AZMET Hourly Weather Data : YUMA VALLEY : Jan 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 35.1 53.7 0.6 0.0 0.00 51.8 56.1 4.7 8.7 4.5 346 2 46.6 34.9 63.5 0.4 0.0 0.00 51.3 56.1 1.8 3.8 1.1 145 3 42.6 35.6 76.1 0.2 0.0 0.00 50.5 56.1 2.5 5.4 1.6 117 4 39.7 34.7 82.3 0.2 0.0 0.00 49.8 56.3 1.3 3.8 0.9 112 5 38.8 34.3 83.6 0.1 0.0 0.00 49.1 56.3 1.8 6.0 1.6 15 6 39.2 34.3 82.5 0.1 0.0 0.00 48.4 56.3 1.8 4.3 0.2 324 7 41.5 32.2 69.5 0.3 0.0 0.00 47.8 56.3 2.2 6.3 1.8 10 8 45.3 30.9 56.8 0.4 0.5 0.00 47.3 56.3 4.5 11.0 3.8 359 9 51.8 32.0 46.5 0.7 10.8 0.00 46.9 56.3 7.2 14.8 6.7 13 10 54.9 34.5 46.2 0.8 23.4 0.00 47.1 56.3 3.6 9.2 2.2 172 11 61.2 31.3 32.2 1.3 37.3 0.00 48.4 56.3 11.2 17.7 11.2 2 12 63.1 29.5 28.0 1.4 46.6 0.00 50.0 56.3 12.5 18.1 12.3 360 13 64.9 28.8 25.5 1.6 49.5 0.00 51.8 56.3 14.1 20.4 13.9 357 14 66.4 28.8 24.2 1.7 47.8 0.00 53.6 56.3 13.9 20.4 13.6 350 15 67.8 28.0 22.4 1.8 41.1 0.00 55.2 56.3 11.6 19.9 11.4 356 16 68.0 27.5 21.7 1.8 30.1 0.00 56.3 56.3 11.0 17.2 10.7 351 17 66.9 27.1 22.2 1.8 16.3 0.00 57.0 56.1 11.2 17.4 11.0 353 18 63.3 27.5 25.7 1.5 2.6 0.00 56.8 56.1 7.8 13.2 7.8 347 19 58.8 27.0 29.2 1.2 0.0 0.00 56.1 56.1 4.7 6.9 4.7 337 20 55.9 26.4 31.8 1.0 0.0 0.00 55.2 56.1 4.7 6.0 4.7 333 21 53.8 27.1 35.5 0.9 0.0 0.00 54.3 56.1 2.5 4.7 2.2 8 22 52.9 26.6 36.0 0.9 0.0 0.00 53.2 56.3 2.7 9.2 2.5 344 23 55.6 25.7 31.4 1.0 0.0 0.00 52.5 56.3 5.6 10.1 5.1 2 24 53.4 25.5 33.5 0.9 0.0 0.00 51.8 56.3 5.4 9.4 4.5 12 AZMET Daily Weather Data : YUMA VALLEY : Jan 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 37.4 54.3 DegF RELATIVE HUMIDITY 88.7 18.2 44.2 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.0 46.9 51.8 DegF SOIL TEMP. 20 in 56.3 56.1 56.3 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 305.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 4 6.5 6 9.5 10 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 24.3 31.6 1.0 0.0 0.00 51.1 56.3 6.0 15.0 4.5 343 2 56.5 23.5 27.6 1.1 0.0 0.00 50.7 56.3 7.4 16.8 7.2 1 3 54.7 23.2 29.2 1.0 0.0 0.00 50.4 56.3 3.8 7.6 3.4 26 4 54.0 24.1 31.0 1.0 0.0 0.00 50.0 56.5 4.7 9.4 4.3 68 5 55.0 23.7 29.5 1.0 0.0 0.00 49.6 56.5 7.8 22.4 6.7 40 6 57.0 23.4 27.1 1.2 0.0 0.00 49.3 56.5 10.3 22.1 10.1 8 7 54.3 24.1 30.7 1.0 0.0 0.00 49.3 56.5 2.7 10.3 1.3 73 8 54.7 23.7 29.7 1.0 0.5 0.00 49.1 56.5 3.8 12.8 2.7 341 9 56.1 25.5 30.6 1.1 10.3 0.00 48.7 56.5 16.1 22.4 16.1 3 10 59.7 26.6 28.0 1.3 24.9 0.00 49.1 56.5 17.4 24.6 17.2 2 11 62.8 27.1 25.8 1.4 37.3 0.00 50.0 56.5 16.3 22.8 16.1 360 12 64.9 27.3 23.9 1.6 45.9 0.00 51.6 56.5 17.7 23.3 17.4 2 13 67.3 27.5 22.3 1.8 49.7 0.00 53.2 56.5 15.0 20.6 14.8 360 14 68.9 27.0 20.6 1.9 48.0 0.00 55.0 56.3 14.5 21.3 14.3 355 15 70.2 27.7 20.4 2.0 41.3 0.00 56.5 56.3 12.5 18.1 12.3 350 16 70.3 26.4 19.2 2.0 30.3 0.00 57.7 56.3 12.8 18.6 12.8 351 17 69.4 24.1 18.0 2.0 16.5 0.00 58.3 56.3 12.5 17.4 12.3 356 18 66.7 22.3 18.4 1.8 2.9 0.00 58.1 56.3 11.0 18.6 10.7 357 19 63.0 21.6 20.2 1.6 0.0 0.00 57.4 56.3 5.4 10.5 5.1 339 20 58.3 25.3 28.0 1.2 0.0 0.00 56.7 56.3 1.8 3.8 0.2 79 21 60.1 22.3 23.5 1.4 0.0 0.00 55.6 56.3 3.1 12.1 2.2 308 22 53.8 25.3 33.0 0.9 0.0 0.00 54.7 56.3 2.9 6.7 2.2 171 23 50.5 25.7 38.0 0.8 0.0 0.00 53.8 56.5 4.0 7.2 3.8 207 24 46.2 27.9 48.5 0.6 0.0 0.00 52.9 56.5 2.2 4.9 1.3 117 AZMET Daily Weather Data : YUMA VALLEY : Jan 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 43.3 59.5 DegF RELATIVE HUMIDITY 60.2 16.3 27.3 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 58.3 48.7 52.9 DegF SOIL TEMP. 20 in 56.5 56.3 56.5 DegF WIND SPEED 24.6 8.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 307.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.4 9 8.5 15 12.1 22 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 28.9 56.6 0.4 0.0 0.00 52.0 56.5 2.5 4.9 1.3 173 2 42.3 31.1 64.3 0.3 0.0 0.00 51.3 56.5 1.8 3.8 1.1 145 3 50.2 25.3 38.8 0.8 0.0 0.00 50.4 56.5 4.9 11.0 4.7 15 4 50.7 24.4 36.0 0.8 0.0 0.00 50.0 56.7 2.2 10.7 0.7 242 5 50.5 23.0 33.9 0.8 0.0 0.00 49.5 56.7 2.9 7.4 0.7 133 6 52.7 24.3 32.9 0.9 0.0 0.00 49.1 56.7 3.4 8.1 2.5 45 7 52.2 23.7 33.0 0.9 0.0 0.00 48.6 56.7 2.9 5.6 2.5 140 8 51.6 24.6 34.6 0.9 0.5 0.00 48.2 56.7 4.3 6.9 4.0 70 9 55.4 26.6 32.7 1.0 10.3 0.00 48.0 56.7 3.4 12.1 2.9 46 10 61.5 26.2 26.0 1.4 24.9 0.00 48.0 56.7 12.5 19.7 12.3 15 11 66.0 24.4 20.6 1.7 37.3 0.00 49.3 56.7 15.2 21.0 15.0 1 12 68.9 24.3 18.4 2.0 46.1 0.00 51.1 56.7 14.5 19.7 14.3 358 13 72.0 24.8 17.0 2.2 51.8 0.00 53.2 56.7 12.8 17.7 12.5 1 14 73.4 25.5 16.7 2.3 45.6 0.00 55.6 56.7 11.4 16.8 11.4 357 15 73.8 27.0 17.5 2.3 34.9 0.00 57.4 56.5 8.5 12.8 8.5 3 16 74.8 26.8 16.8 2.5 30.8 0.00 58.8 56.5 9.4 14.3 9.2 357 17 73.0 27.3 18.3 2.3 16.7 0.00 59.5 56.5 7.6 13.2 7.4 4 18 66.7 30.9 26.2 1.7 3.3 0.00 59.5 56.5 4.5 7.2 4.5 23 19 63.9 25.3 23.1 1.6 0.0 0.00 58.8 56.5 3.6 6.0 3.4 354 20 59.0 29.8 33.0 1.1 0.0 0.00 57.9 56.5 3.4 6.5 2.5 339 21 53.6 33.8 47.1 0.8 0.0 0.00 56.8 56.5 2.2 5.1 1.8 134 22 50.0 35.2 56.7 0.5 0.0 0.00 55.8 56.5 1.3 3.6 1.1 112 23 47.5 34.5 60.7 0.4 0.0 0.00 54.7 56.7 1.1 3.6 0.2 323 24 47.5 34.2 59.8 0.4 0.0 0.00 53.8 56.7 1.6 4.7 1.1 268 AZMET Daily Weather Data : YUMA VALLEY : Jan 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 41.4 58.3 DegF RELATIVE HUMIDITY 70.3 13.6 34.2 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.5 47.8 53.2 DegF SOIL TEMP. 20 in 56.7 56.5 56.7 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 302.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 17 10.3 25 13.9 35 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 32.9 56.9 0.5 0.0 0.00 52.9 56.7 1.1 3.4 0.7 260 2 45.0 33.3 63.3 0.4 0.0 0.00 52.2 56.7 2.2 4.9 2.0 206 3 44.4 31.3 59.7 0.4 0.0 0.00 51.4 56.8 1.6 4.3 0.4 132 4 43.5 31.5 62.0 0.4 0.0 0.00 50.7 56.8 2.2 6.3 1.3 14 5 44.1 31.3 60.9 0.4 0.0 0.00 50.2 56.8 1.6 4.0 1.1 254 6 44.4 32.4 62.3 0.4 0.0 0.00 49.6 56.8 1.6 4.3 1.3 275 7 49.3 25.2 38.8 0.7 0.0 0.00 49.3 56.8 3.6 9.4 2.9 21 8 53.1 26.1 35.0 0.9 0.5 0.00 48.9 57.0 7.4 10.1 7.4 51 9 55.9 27.9 33.9 1.0 10.0 0.00 48.9 57.0 7.6 9.4 7.4 50 10 61.5 31.8 32.6 1.3 24.4 0.00 49.3 57.0 8.7 13.9 8.5 33 11 68.0 29.1 23.2 1.8 36.8 0.00 50.4 57.0 11.0 17.0 11.0 17 12 72.1 28.0 19.3 2.2 45.4 0.00 52.3 56.8 12.8 17.0 12.5 14 13 75.0 28.9 18.2 2.4 49.0 0.00 54.5 56.8 11.6 15.9 11.4 7 14 77.4 29.8 17.4 2.6 47.3 0.00 56.8 56.8 9.4 13.4 9.4 1 15 78.4 30.2 17.1 2.8 39.9 0.00 58.8 56.8 9.6 13.2 9.4 1 16 78.1 31.5 18.2 2.7 29.6 0.00 60.4 56.8 8.3 12.8 8.1 6 17 75.6 31.3 19.6 2.4 14.3 0.00 61.2 56.8 7.4 10.7 7.4 5 18 70.0 30.6 23.0 1.9 3.1 0.00 61.2 56.8 6.3 10.1 6.3 24 19 67.1 28.2 23.1 1.7 0.0 0.00 60.6 56.8 5.4 8.3 5.1 25 20 67.1 27.3 22.3 1.8 0.0 0.00 59.9 56.8 1.8 4.7 0.7 33 21 61.9 32.5 33.3 1.3 0.0 0.00 59.2 56.8 3.6 5.6 2.2 200 22 57.0 34.0 41.7 0.9 0.0 0.00 58.5 56.8 2.0 5.6 0.9 52 23 54.3 33.1 44.4 0.8 0.0 0.00 57.6 56.8 1.1 4.7 0.2 241 24 55.2 30.2 38.3 0.9 0.0 0.00 56.7 57.0 2.0 4.3 1.8 48 AZMET Daily Weather Data : YUMA VALLEY : Jan 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 41.2 60.3 DegF RELATIVE HUMIDITY 73.6 13.9 36.0 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.3 48.7 54.5 DegF SOIL TEMP. 20 in 57.0 56.7 56.8 DegF WIND SPEED 17.0 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 300.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 25 11.9 37 15.5 51 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 27.7 32.8 1.1 0.0 0.00 55.8 57.0 4.3 8.9 4.0 62 2 58.5 26.2 29.0 1.2 0.0 0.00 54.9 57.0 4.9 9.4 3.1 5 3 54.9 27.3 34.5 1.0 0.0 0.00 54.3 57.0 1.8 5.1 1.3 358 4 55.8 26.8 32.6 1.0 0.0 0.00 53.6 57.2 4.5 9.2 3.6 22 5 57.7 24.8 28.1 1.2 0.0 0.00 53.1 57.2 5.8 11.9 5.4 355 6 57.6 24.8 28.3 1.2 0.0 0.00 52.5 57.2 3.8 8.3 3.6 20 7 56.3 25.7 30.7 1.1 0.0 0.00 52.2 57.4 7.2 13.0 6.9 29 8 57.7 25.2 28.3 1.2 0.5 0.00 52.0 57.4 10.1 15.0 9.6 44 9 58.3 25.9 28.9 1.2 9.8 0.00 51.8 57.4 9.4 14.5 9.2 49 10 64.4 29.1 26.4 1.5 25.6 0.00 52.0 57.4 9.8 17.0 9.6 36 11 69.4 28.0 21.2 1.9 39.7 0.00 53.1 57.4 13.2 19.2 13.0 14 12 73.2 28.9 19.4 2.3 47.1 0.00 54.9 57.4 8.1 17.0 7.6 12 13 74.8 29.5 18.7 2.4 43.0 0.00 57.0 57.4 11.6 17.0 11.4 24 14 74.3 30.2 19.6 2.3 41.8 0.00 58.6 57.4 9.4 13.2 9.4 33 15 77.4 31.1 18.4 2.6 40.1 0.00 60.3 57.4 6.7 10.7 1.6 343 16 76.1 33.4 21.1 2.4 15.3 0.00 61.7 57.4 2.7 5.4 1.1 161 17 74.3 30.7 20.1 2.3 12.4 0.00 62.2 57.4 2.7 7.4 2.5 16 18 70.9 34.7 26.8 1.9 3.3 0.00 61.9 57.4 1.8 4.7 0.9 180 19 60.6 40.3 47.2 1.0 0.0 0.00 61.0 57.4 1.1 3.1 0.7 180 20 56.8 39.0 51.3 0.8 0.0 0.00 59.9 57.4 1.3 3.4 0.4 262 21 54.0 37.6 54.1 0.6 0.0 0.00 58.6 57.4 1.3 4.0 0.7 38 22 52.9 35.6 51.6 0.7 0.0 0.00 57.6 57.4 3.8 8.7 3.6 32 23 52.5 33.3 48.2 0.7 0.0 0.00 56.5 57.6 3.8 8.3 2.5 1 24 65.5 27.1 24.0 1.6 0.0 0.00 55.8 57.6 14.3 21.9 14.1 356 AZMET Daily Weather Data : YUMA VALLEY : Jan 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 50.0 63.0 DegF RELATIVE HUMIDITY 60.0 13.4 30.9 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.2 51.8 56.3 DegF SOIL TEMP. 20 in 57.6 57.0 57.4 DegF WIND SPEED 21.9 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 23 Degrees SOLAR RADIATION 278.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 35 14.0 51 19.1 70 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 27.3 24.5 1.5 0.0 0.00 55.4 57.6 23.0 38.5 22.8 8 2 63.5 25.9 23.7 1.5 0.0 0.00 55.2 57.7 23.5 40.3 22.6 357 3 62.1 24.3 23.4 1.5 0.0 0.00 55.2 57.7 14.5 25.7 14.1 349 4 61.9 25.2 24.4 1.4 0.0 0.00 55.0 57.7 15.2 25.5 15.0 348 5 61.7 26.1 25.5 1.4 0.0 0.00 54.9 57.7 11.4 24.4 11.0 337 6 61.0 24.8 25.0 1.4 0.0 0.00 54.9 57.7 8.7 18.8 8.5 310 7 59.7 25.7 27.0 1.3 0.0 0.00 54.5 57.9 5.4 12.1 4.5 306 8 60.3 26.6 27.6 1.3 0.2 0.00 54.3 57.9 10.3 19.9 8.5 325 9 61.7 28.4 28.2 1.4 8.8 0.00 54.0 57.9 16.8 25.7 16.6 349 10 64.2 30.0 27.6 1.5 23.2 0.00 54.1 57.9 13.4 21.3 13.2 348 11 67.1 31.5 26.4 1.7 36.3 0.00 55.0 57.9 11.2 22.1 10.7 349 12 68.7 32.7 26.2 1.8 44.2 0.00 56.3 57.9 17.0 25.7 16.6 359 13 70.2 33.6 25.9 1.9 51.6 0.00 57.7 57.9 19.5 27.1 19.0 355 14 70.9 34.9 26.6 1.9 39.4 0.00 59.2 57.9 16.6 23.0 16.3 356 15 72.9 36.0 26.0 2.0 42.5 0.00 60.3 57.9 14.8 22.4 14.5 356 16 72.9 36.5 26.6 2.0 30.6 0.00 61.3 57.9 10.5 18.1 10.5 356 17 70.2 38.5 31.8 1.7 17.4 0.00 62.1 57.9 13.4 31.5 11.4 42 18 64.4 41.7 43.4 1.2 1.0 0.02 61.7 57.9 11.2 23.5 7.4 70 19 62.1 43.3 50.7 1.0 0.0 0.00 61.0 57.9 3.8 12.5 1.8 9 20 55.4 46.4 72.0 0.4 0.0 0.00 60.1 57.9 4.0 6.7 3.8 36 21 51.8 46.4 81.7 0.2 0.0 0.00 59.0 57.9 4.0 5.6 3.8 19 22 50.9 44.8 79.5 0.3 0.0 0.00 57.9 57.9 4.9 6.5 4.9 35 23 52.0 45.0 77.3 0.3 0.0 0.00 56.8 58.1 4.3 6.3 4.3 32 24 53.8 43.9 69.4 0.4 0.0 0.00 56.1 58.1 4.3 6.3 4.3 43 AZMET Daily Weather Data : YUMA VALLEY : Jan 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 49.5 62.6 DegF RELATIVE HUMIDITY 87.5 19.8 38.3 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 62.1 54.0 57.2 DegF SOIL TEMP. 20 in 58.1 57.6 57.9 DegF WIND SPEED 40.3 11.9 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 295.5 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 43 11.5 63 16.6 87 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 42.3 65.9 0.5 0.0 0.00 55.8 58.1 4.0 6.5 4.0 35 2 53.8 40.3 60.2 0.6 0.0 0.00 55.2 58.1 4.7 8.3 4.7 45 3 53.4 41.2 62.8 0.5 0.0 0.00 54.7 58.3 5.4 7.8 5.1 41 4 54.5 40.1 58.1 0.6 0.0 0.00 54.1 58.3 7.4 9.4 7.4 15 5 55.8 41.4 58.6 0.6 0.0 0.00 53.8 58.3 7.4 11.2 7.4 25 6 59.4 41.9 52.6 0.8 0.0 0.00 53.6 58.3 8.9 13.0 8.7 30 7 63.3 39.9 42.2 1.2 0.0 0.00 53.6 58.3 5.8 18.1 5.4 39 8 65.7 38.8 37.5 1.4 0.2 0.00 53.8 58.3 12.1 22.6 11.9 48 9 66.2 39.9 38.2 1.4 5.3 0.00 54.1 58.3 15.7 25.3 15.2 38 10 66.7 42.4 41.1 1.3 12.9 0.00 54.9 58.3 10.1 18.3 9.8 17 11 67.1 44.6 44.2 1.3 18.2 0.00 55.8 58.3 12.3 17.4 12.3 36 12 65.7 47.8 52.9 1.0 15.3 0.01 56.5 58.3 9.6 17.0 9.6 39 13 70.0 46.0 42.3 1.5 23.6 0.00 57.0 58.3 10.7 16.6 10.5 31 14 73.9 44.6 35.1 1.9 44.2 0.00 57.9 58.3 12.1 17.2 12.1 50 15 75.2 43.0 31.6 2.0 31.8 0.00 59.5 58.3 13.0 19.5 12.8 58 16 73.8 43.9 34.3 1.9 20.5 0.00 60.6 58.3 9.8 14.8 9.6 55 17 72.5 44.8 37.3 1.7 13.4 0.00 61.3 58.3 8.5 15.0 8.3 51 18 68.7 45.7 43.7 1.4 2.4 0.00 61.5 58.3 6.5 9.6 6.3 46 19 63.3 46.2 53.8 0.9 0.0 0.00 61.3 58.3 4.5 6.3 4.5 40 20 60.1 45.9 59.2 0.7 0.0 0.00 60.6 58.3 4.3 5.1 4.3 33 21 58.3 45.3 62.0 0.6 0.0 0.00 59.9 58.3 4.5 5.6 4.5 30 22 58.1 44.6 60.8 0.6 0.0 0.00 59.2 58.3 4.9 6.7 4.9 35 23 58.1 45.0 61.6 0.6 0.0 0.00 58.5 58.5 4.0 5.4 4.0 39 24 60.3 45.3 57.9 0.8 0.0 0.00 57.9 58.5 4.9 8.3 4.9 40 AZMET Daily Weather Data : YUMA VALLEY : Jan 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 51.8 63.1 DegF RELATIVE HUMIDITY 72.4 28.3 49.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.5 53.6 57.0 DegF SOIL TEMP. 20 in 58.5 58.1 58.3 DegF WIND SPEED 25.3 8.1 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 188.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 52 14.0 77 19.1 106 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 46.9 51.2 1.0 0.0 0.00 57.7 58.5 9.6 19.9 9.4 67 2 61.7 50.4 66.5 0.6 0.0 0.00 57.6 58.5 5.8 8.3 5.6 44 3 61.0 52.2 72.7 0.5 0.0 0.00 57.6 58.6 7.8 17.7 7.6 54 4 60.4 53.1 77.0 0.4 0.0 0.00 57.6 58.6 6.5 13.0 6.0 62 5 56.7 52.2 85.1 0.2 0.0 0.00 57.4 58.6 4.5 8.1 4.3 38 6 53.4 51.4 93.3 0.1 0.0 0.00 57.0 58.6 4.7 6.7 4.7 28 7 54.1 52.3 93.7 0.1 0.0 0.00 56.5 58.6 3.6 5.6 3.6 37 8 55.0 53.4 94.0 0.1 0.2 0.00 56.1 58.6 3.6 5.4 3.6 34 9 56.8 55.0 93.6 0.1 4.3 0.00 55.9 58.8 3.6 5.4 3.4 28 10 60.8 56.7 86.3 0.3 14.1 0.00 56.1 58.8 6.5 10.7 6.3 28 11 63.0 57.0 81.0 0.4 18.4 0.00 56.7 58.8 7.2 10.5 6.9 39 12 64.6 56.8 75.8 0.5 22.7 0.00 57.6 58.8 9.4 14.3 9.2 50 13 66.0 57.7 74.4 0.6 29.1 0.00 58.6 58.8 8.5 13.0 8.3 51 14 66.6 57.6 72.7 0.6 30.1 0.00 59.7 58.8 7.2 10.7 6.9 47 15 68.7 56.7 65.7 0.8 32.5 0.00 61.2 58.8 3.8 8.3 3.4 32 16 68.2 56.3 65.7 0.8 12.7 0.00 62.2 58.8 2.9 4.5 2.5 262 17 69.3 56.8 64.6 0.9 16.3 0.00 62.8 58.8 1.8 4.5 1.6 242 18 65.8 57.0 73.2 0.6 3.3 0.00 63.0 58.8 3.6 8.9 3.4 45 19 61.0 56.5 85.1 0.3 0.0 0.00 62.6 58.8 1.8 3.4 1.3 234 20 58.8 55.6 89.4 0.2 0.0 0.00 61.7 58.8 1.1 3.4 0.7 300 21 56.5 54.1 92.1 0.1 0.0 0.00 60.8 58.8 0.4 1.3 0.2 296 22 54.3 52.5 93.8 0.1 0.0 0.00 59.7 59.0 0.9 2.2 0.2 170 23 52.5 51.4 95.7 0.1 0.0 0.00 58.8 59.0 2.7 7.4 2.5 135 24 52.9 52.3 97.6 0.0 0.0 0.00 58.1 59.0 0.7 2.7 0.2 194 AZMET Daily Weather Data : YUMA VALLEY : Jan 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 51.6 60.6 DegF RELATIVE HUMIDITY 99.7 45.8 80.8 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.0 55.9 58.8 DegF SOIL TEMP. 20 in 59.0 58.5 58.8 DegF WIND SPEED 19.9 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 183.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 59 11.7 88 16.7 122 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 50.5 97.9 0.0 0.0 0.00 57.4 59.0 2.0 3.8 0.9 163 2 49.5 49.5 100.0 0.0 0.0 0.00 56.7 59.2 1.8 4.3 1.8 17 3 48.0 48.0 100.0 0.0 0.0 0.00 56.1 59.2 2.7 3.8 2.7 17 4 47.7 47.7 100.0 0.0 0.0 0.00 55.4 59.2 2.2 3.1 2.2 19 5 47.3 47.3 100.0 0.0 0.0 0.00 54.7 59.2 2.5 3.8 2.5 23 6 46.6 46.6 100.0 0.0 0.0 0.00 54.1 59.2 2.5 3.4 2.5 30 7 46.4 46.4 100.0 0.0 0.0 0.00 53.6 59.2 2.0 3.6 1.8 50 8 45.7 45.7 100.0 0.0 0.2 0.00 53.2 59.4 2.5 4.0 2.5 356 9 48.2 48.2 100.0 0.0 8.6 0.00 52.7 59.2 1.3 2.9 1.1 35 10 55.4 54.5 96.4 0.1 22.7 0.00 52.7 59.2 1.8 4.3 1.8 43 11 60.1 56.8 89.4 0.2 35.4 0.00 53.6 59.2 3.1 5.6 3.1 40 12 64.6 58.3 80.3 0.4 43.7 0.00 55.4 59.2 2.5 5.1 2.2 41 13 67.8 57.4 69.6 0.7 48.0 0.00 57.7 59.4 2.0 5.8 1.6 18 14 69.8 55.4 60.7 1.0 46.8 0.00 60.1 59.2 1.6 4.9 1.1 354 15 70.2 53.6 56.0 1.1 40.4 0.00 62.2 59.2 2.0 5.4 1.1 242 16 71.1 51.6 50.3 1.3 30.3 0.00 63.7 59.2 1.3 5.4 0.9 215 17 70.7 50.9 49.7 1.3 16.7 0.00 64.2 59.2 1.8 5.1 1.6 195 18 66.6 53.8 64.0 0.8 3.1 0.00 64.0 59.2 2.5 3.4 2.5 228 19 61.0 52.0 72.1 0.5 0.0 0.00 63.1 59.2 0.7 2.7 0.7 264 20 57.4 50.7 78.4 0.3 0.0 0.00 62.1 59.2 0.7 2.2 0.7 46 21 54.1 49.6 84.4 0.2 0.0 0.00 60.8 59.2 1.3 3.4 1.1 39 22 52.5 48.7 87.2 0.2 0.0 0.00 59.7 59.2 2.5 4.3 2.5 355 23 52.7 47.8 83.6 0.2 0.0 0.00 58.6 59.2 2.9 4.3 2.7 3 24 50.5 48.4 92.0 0.1 0.0 0.00 57.7 59.2 2.2 3.6 2.2 31 AZMET Daily Weather Data : YUMA VALLEY : Jan 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 45.3 56.5 DegF RELATIVE HUMIDITY 100.0 45.2 83.8 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 64.4 52.5 57.9 DegF SOIL TEMP. 20 in 59.4 59.0 59.2 DegF WIND SPEED 5.8 2.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 296.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 66 9.7 98 14.0 136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 47.5 95.0 0.1 0.0 0.00 56.8 59.4 2.2 3.4 1.6 34 2 47.1 46.6 97.6 0.0 0.0 0.00 56.1 59.4 2.7 4.3 2.5 9 3 47.1 46.4 97.3 0.0 0.0 0.00 55.2 59.4 2.2 3.8 2.0 25 4 46.8 46.4 98.2 0.0 0.0 0.00 54.7 59.4 2.5 3.6 2.5 29 5 45.7 45.7 99.8 0.0 0.0 0.00 54.0 59.5 2.5 4.0 2.2 40 6 45.7 45.5 99.6 0.0 0.0 0.00 53.4 59.5 2.2 4.5 2.0 328 7 44.8 44.6 99.5 0.0 0.0 0.00 52.9 59.5 0.4 2.0 0.2 150 8 43.9 43.7 100.0 0.0 0.2 0.00 52.3 59.5 0.7 2.2 0.4 62 9 47.7 46.9 96.9 0.0 9.1 0.00 51.8 59.5 0.4 0.4 0.2 35 10 55.6 52.3 88.9 0.2 23.9 0.00 51.8 59.5 1.8 4.3 1.6 21 11 60.4 55.0 82.7 0.3 37.8 0.00 52.9 59.5 3.8 6.3 3.6 35 12 64.9 55.2 71.2 0.6 43.0 0.00 54.7 59.5 2.7 6.3 2.5 22 13 67.6 54.5 62.6 0.9 42.0 0.00 57.2 59.4 1.3 4.0 1.1 13 14 70.2 51.3 51.3 1.2 45.9 0.00 59.4 59.4 1.3 3.8 0.0 207 15 70.3 50.0 48.5 1.3 42.0 0.00 61.5 59.4 2.5 7.2 1.3 157 16 70.7 48.7 45.5 1.4 31.1 0.00 63.0 59.4 2.7 6.5 2.0 188 17 69.6 50.7 51.5 1.2 17.2 0.00 63.7 59.4 4.3 6.3 4.0 233 18 64.9 52.7 64.6 0.8 3.3 0.00 63.5 59.2 3.1 5.8 3.1 232 19 59.7 50.7 72.2 0.5 0.0 0.00 62.6 59.2 3.4 4.9 3.4 240 20 57.6 48.2 71.0 0.5 0.0 0.00 61.5 59.2 3.6 4.7 3.4 254 21 57.6 47.8 70.3 0.5 0.0 0.00 60.4 59.4 1.6 3.6 1.3 271 22 58.3 46.9 66.2 0.6 0.0 0.00 59.5 59.4 2.9 6.0 1.8 310 23 54.0 47.7 79.4 0.3 0.0 0.00 58.6 59.4 2.2 4.9 1.8 184 24 53.4 47.3 79.5 0.3 0.0 0.00 58.1 59.4 2.2 4.3 1.8 158 AZMET Daily Weather Data : YUMA VALLEY : Jan 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 43.5 56.3 DegF RELATIVE HUMIDITY 100.0 40.8 78.7 % DEWPOINT 48.9 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.7 51.6 57.4 DegF SOIL TEMP. 20 in 59.5 59.2 59.4 DegF WIND SPEED 7.2 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 295.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 72 9.0 107 12.8 149 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 47.8 84.6 0.2 0.0 0.00 57.6 59.4 1.6 3.6 1.3 103 2 51.3 48.6 90.3 0.1 0.0 0.00 57.0 59.4 1.1 3.1 0.4 67 3 50.2 47.5 91.0 0.1 0.0 0.00 56.5 59.5 0.7 2.7 0.7 271 4 48.4 46.0 91.7 0.1 0.0 0.00 55.9 59.5 1.3 2.2 1.1 149 5 46.8 45.7 95.9 0.1 0.0 0.00 55.2 59.5 0.7 2.7 0.2 353 6 46.0 45.3 97.6 0.0 0.0 0.00 54.5 59.5 1.1 4.7 0.7 63 7 43.9 43.7 99.2 0.0 0.0 0.00 53.8 59.5 1.1 2.9 0.7 211 8 43.9 43.5 98.7 0.0 0.2 0.00 53.1 59.5 0.7 3.4 0.0 89 9 47.7 45.9 93.4 0.1 9.8 0.00 52.5 59.5 0.4 2.7 0.2 142 10 57.7 49.5 74.4 0.4 23.9 0.00 52.3 59.7 2.5 10.3 2.0 38 11 63.5 47.5 55.8 0.9 37.0 0.00 53.2 59.5 8.9 12.5 8.9 27 12 66.7 46.9 49.0 1.1 45.9 0.00 55.0 59.5 8.3 15.0 7.2 29 13 69.6 45.3 41.6 1.4 49.7 0.00 57.2 59.5 6.9 13.6 5.6 357 14 71.1 44.6 38.7 1.6 48.7 0.00 59.2 59.5 7.8 12.8 7.8 10 15 71.8 43.9 36.5 1.7 42.5 0.00 61.0 59.5 7.2 13.6 6.9 4 16 72.3 44.1 36.5 1.7 31.5 0.00 62.4 59.5 4.7 10.3 4.3 360 17 71.4 44.6 38.0 1.6 17.7 0.00 63.1 59.4 4.5 8.3 4.3 3 18 66.7 46.2 47.7 1.2 2.6 0.00 63.0 59.4 1.8 4.5 1.3 14 19 61.5 45.5 55.7 0.8 0.0 0.00 62.2 59.4 0.9 3.6 0.2 31 20 60.6 43.7 53.7 0.8 0.0 0.00 61.2 59.4 1.3 5.8 1.1 261 21 57.4 43.7 60.3 0.6 0.0 0.00 60.1 59.4 3.4 5.4 3.4 274 22 55.2 43.3 64.4 0.5 0.0 0.00 58.8 59.4 2.5 4.9 2.2 265 23 51.8 43.2 72.3 0.4 0.0 0.00 57.9 59.5 2.2 5.1 1.8 245 24 50.0 42.1 74.9 0.3 0.0 0.00 57.0 59.5 2.0 6.3 1.1 114 AZMET Daily Weather Data : YUMA VALLEY : Jan 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 43.3 57.4 DegF RELATIVE HUMIDITY 100.0 32.0 68.4 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 63.1 52.2 57.6 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 309.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 78 9.5 117 13.5 163 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 42.4 81.7 0.2 0.0 0.00 56.1 59.5 2.0 4.9 1.1 77 2 45.9 41.7 85.7 0.2 0.0 0.00 55.2 59.5 1.8 3.6 0.9 14 3 45.1 40.8 84.6 0.2 0.0 0.00 54.5 59.5 3.1 4.9 2.9 348 4 47.1 40.6 78.2 0.2 0.0 0.00 53.8 59.7 2.2 4.7 2.0 353 5 46.6 40.3 79.0 0.2 0.0 0.00 53.1 59.7 1.1 4.3 0.7 15 6 44.4 40.5 85.8 0.1 0.0 0.00 52.5 59.7 2.0 4.7 1.3 30 7 48.0 41.0 76.8 0.3 0.0 0.00 52.0 59.7 5.6 8.9 5.4 42 8 47.1 41.2 79.8 0.2 0.2 0.00 51.6 59.7 3.8 6.3 3.8 45 9 48.0 43.3 83.8 0.2 9.3 0.00 51.4 59.7 2.0 4.3 1.8 42 10 56.5 48.0 73.7 0.4 23.9 0.00 51.4 59.7 1.8 4.0 1.8 344 11 62.8 48.4 59.5 0.8 36.8 0.00 52.5 59.5 4.5 7.6 4.3 37 12 66.2 48.0 51.7 1.1 45.9 0.00 54.3 59.5 6.7 9.8 6.7 52 13 68.7 47.1 46.0 1.3 49.9 0.00 56.7 59.5 6.9 10.1 6.7 54 14 70.3 45.5 41.1 1.5 49.0 0.00 58.8 59.5 5.8 9.4 5.6 66 15 71.6 46.0 40.0 1.6 42.8 0.00 61.0 59.5 4.3 8.5 3.8 68 16 71.8 46.2 40.2 1.6 32.3 0.00 62.6 59.4 5.1 8.1 4.9 64 17 71.2 46.6 41.3 1.5 18.2 0.00 63.3 59.4 4.3 7.2 4.3 67 18 68.4 47.8 47.9 1.2 4.1 0.00 63.3 59.4 2.2 4.9 1.6 85 19 63.1 46.4 54.5 0.9 0.0 0.00 62.4 59.4 2.5 3.6 2.5 282 20 59.7 44.8 57.9 0.7 0.0 0.00 61.3 59.4 1.3 3.6 1.1 41 21 58.5 43.5 57.6 0.7 0.0 0.00 60.3 59.4 1.3 6.7 0.7 255 22 54.1 43.9 68.6 0.4 0.0 0.00 59.0 59.4 1.6 3.1 0.9 78 23 51.3 43.0 73.5 0.3 0.0 0.00 57.9 59.4 1.6 3.6 1.3 351 24 50.2 42.8 75.9 0.3 0.0 0.00 57.0 59.4 0.7 2.5 0.4 8 AZMET Daily Weather Data : YUMA VALLEY : Jan 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 43.5 56.8 DegF RELATIVE HUMIDITY 91.2 35.0 65.2 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 63.5 51.3 56.8 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 10.1 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 44 Degrees SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 84 9.2 126 13.1 176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 43.2 84.2 0.2 0.0 0.00 55.9 59.4 0.9 3.4 0.4 22 2 45.9 41.7 85.4 0.2 0.0 0.00 55.2 59.5 1.8 3.6 0.9 42 3 45.7 40.3 81.7 0.2 0.0 0.00 54.3 59.5 1.6 4.3 1.3 338 4 44.8 40.1 83.7 0.2 0.0 0.00 53.4 59.5 1.6 3.6 1.3 346 5 43.5 39.9 87.3 0.1 0.0 0.00 52.7 59.5 1.1 3.4 0.9 234 6 43.9 40.1 86.3 0.1 0.0 0.00 52.2 59.5 0.7 2.2 0.2 6 7 44.1 39.9 85.2 0.2 0.0 0.00 51.4 59.5 1.6 6.7 0.9 66 8 50.4 41.5 71.8 0.3 0.5 0.00 50.9 59.5 2.5 5.6 2.5 74 9 52.9 43.7 71.1 0.4 9.8 0.00 50.5 59.5 4.9 7.2 4.7 52 10 58.5 46.0 63.8 0.6 24.6 0.00 50.7 59.5 6.3 11.9 6.0 40 11 65.5 44.1 46.0 1.2 37.8 0.00 52.0 59.5 10.5 15.9 10.5 11 12 68.7 43.3 39.8 1.4 46.8 0.00 53.8 59.5 11.0 15.2 10.7 4 13 71.4 42.8 35.7 1.7 50.9 0.00 56.1 59.5 9.8 14.1 9.6 358 14 73.4 41.9 32.3 1.9 49.5 0.00 58.3 59.4 9.2 13.0 8.9 6 15 74.3 41.0 30.1 2.0 41.6 0.00 60.4 59.4 5.8 9.4 5.8 19 16 75.0 40.8 29.2 2.1 31.8 0.00 61.9 59.4 6.9 11.2 6.7 6 17 73.6 41.5 31.6 1.9 17.9 0.00 62.6 59.4 6.9 10.5 6.9 3 18 67.8 42.6 40.1 1.4 4.3 0.00 62.6 59.4 4.7 7.8 4.7 15 19 60.8 42.3 50.6 0.9 0.0 0.00 61.9 59.2 3.4 5.6 3.4 25 20 60.6 38.8 44.3 1.0 0.0 0.00 60.8 59.2 1.6 4.9 1.3 327 21 56.5 39.9 53.9 0.7 0.0 0.00 59.7 59.2 0.7 2.7 0.4 138 22 51.8 41.4 67.7 0.4 0.0 0.00 58.5 59.4 2.7 4.3 2.5 134 23 50.5 41.5 71.4 0.4 0.0 0.00 57.4 59.4 2.5 3.8 2.5 141 24 49.8 41.0 71.6 0.3 0.0 0.00 56.5 59.4 1.8 3.6 1.6 121 AZMET Daily Weather Data : YUMA VALLEY : Jan 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 42.6 57.4 DegF RELATIVE HUMIDITY 91.1 24.2 60.2 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.8 50.5 56.3 DegF SOIL TEMP. 20 in 59.7 59.2 59.4 DegF WIND SPEED 15.9 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 315.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 92 10.8 137 14.6 190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 41.4 78.4 0.3 0.0 0.00 55.6 59.4 0.7 4.0 0.2 139 2 46.0 40.6 81.0 0.2 0.0 0.00 54.7 59.4 1.6 4.9 0.2 303 3 44.4 39.7 83.5 0.2 0.0 0.00 53.8 59.4 0.9 3.6 0.4 55 4 43.5 39.0 83.7 0.2 0.0 0.00 53.1 59.5 1.1 4.3 0.7 351 5 43.5 38.8 83.7 0.2 0.0 0.00 52.3 59.5 2.0 4.5 2.0 12 6 49.6 38.3 64.8 0.4 0.0 0.00 51.8 59.5 5.8 8.3 5.6 56 7 51.8 38.7 61.0 0.5 0.0 0.00 51.3 59.5 6.0 8.7 6.0 53 8 50.0 38.5 64.4 0.4 0.5 0.00 51.1 59.5 4.7 6.3 4.5 51 9 51.3 40.1 65.4 0.4 11.0 0.00 50.9 59.5 4.0 8.3 3.6 45 10 58.1 43.5 59.0 0.7 22.0 0.00 51.1 59.5 6.7 13.0 6.7 30 11 64.9 41.4 42.0 1.2 35.8 0.00 52.0 59.4 10.5 14.3 10.5 13 12 68.9 41.0 36.4 1.5 45.2 0.00 53.8 59.4 9.8 14.3 9.8 2 13 71.4 41.5 33.8 1.7 45.2 0.00 55.9 59.4 8.1 12.1 7.8 18 14 73.2 41.9 32.4 1.9 47.5 0.00 58.1 59.4 6.5 9.8 6.0 33 15 74.7 41.4 30.1 2.0 37.5 0.00 60.3 59.4 5.4 8.3 5.1 22 16 74.8 41.5 30.2 2.1 35.1 0.00 61.7 59.2 5.1 9.6 4.9 48 17 73.8 42.4 32.5 1.9 18.9 0.00 62.6 59.2 3.8 6.9 3.8 64 18 71.8 42.4 34.6 1.8 5.0 0.00 62.8 59.2 1.3 4.0 1.3 56 19 65.3 42.3 43.2 1.2 0.0 0.00 62.2 59.2 1.8 3.8 1.6 340 20 62.2 38.8 42.1 1.1 0.0 0.00 61.2 59.2 1.8 5.1 1.6 335 21 59.0 39.9 49.6 0.9 0.0 0.00 60.1 59.2 1.3 3.4 1.1 261 22 54.7 41.0 59.7 0.6 0.0 0.00 59.0 59.2 1.8 2.9 1.3 123 23 51.8 41.0 66.7 0.4 0.0 0.00 57.9 59.2 1.8 4.0 1.6 59 24 49.8 40.6 70.6 0.4 0.0 0.00 57.0 59.2 0.7 2.2 0.2 17 AZMET Daily Weather Data : YUMA VALLEY : Jan 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 42.4 58.5 DegF RELATIVE HUMIDITY 89.1 23.9 55.4 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 62.8 50.7 56.3 DegF SOIL TEMP. 20 in 59.5 59.2 59.4 DegF WIND SPEED 14.3 3.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 303.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 99 10.4 147 14.2 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 40.1 69.2 0.4 0.0 0.00 56.1 59.2 1.6 3.1 1.6 358 2 48.0 39.6 72.7 0.3 0.0 0.00 55.2 59.4 0.4 2.0 0.4 316 3 46.4 39.2 75.9 0.3 0.0 0.00 54.3 59.4 2.5 3.6 2.2 22 4 43.9 38.3 80.6 0.2 0.0 0.00 53.4 59.4 2.0 3.1 2.0 8 5 44.1 37.2 77.3 0.2 0.0 0.00 52.7 59.4 3.8 5.1 3.6 3 6 46.9 35.6 64.4 0.4 0.0 0.00 52.2 59.4 1.3 4.9 0.2 335 7 51.1 36.9 58.3 0.5 0.0 0.00 51.4 59.4 6.3 9.4 6.0 51 8 53.2 36.0 51.7 0.7 0.7 0.00 51.3 59.4 6.9 11.2 6.7 78 9 55.8 38.1 51.4 0.8 10.5 0.00 51.1 59.4 6.3 11.6 5.4 44 10 58.5 38.3 47.3 0.9 21.3 0.00 51.4 59.4 5.8 17.4 3.6 305 11 61.3 41.4 48.1 1.0 35.1 0.00 52.5 59.4 4.0 8.7 3.6 236 12 67.5 39.4 35.8 1.5 42.5 0.00 54.3 59.4 2.0 4.9 1.3 181 13 71.8 36.7 27.6 1.9 48.3 0.00 56.5 59.4 10.5 18.6 10.3 355 14 73.4 35.4 24.9 2.1 50.9 0.00 58.3 59.4 12.8 18.1 12.5 2 15 73.6 34.0 23.4 2.2 40.1 0.00 59.9 59.2 13.0 19.9 12.5 359 16 73.9 33.6 22.8 2.2 30.8 0.00 61.0 59.2 14.1 21.3 13.9 359 17 72.3 33.3 23.8 2.1 14.1 0.00 61.3 59.2 10.1 17.0 10.1 2 18 69.3 32.9 26.0 1.8 4.1 0.00 61.3 59.2 5.6 12.5 5.6 360 19 64.4 31.8 29.4 1.5 0.0 0.00 60.8 59.2 3.8 6.0 3.8 346 20 63.0 30.9 29.9 1.4 0.0 0.00 59.7 59.2 2.9 4.3 2.7 22 21 58.1 32.4 37.6 1.0 0.0 0.00 58.6 59.2 2.7 4.0 2.5 3 22 56.8 33.1 40.7 0.9 0.0 0.00 57.6 59.2 0.9 4.0 0.2 329 23 61.7 29.1 29.3 1.3 0.0 0.00 56.5 59.2 2.0 5.1 1.6 36 24 60.1 28.6 30.0 1.3 0.0 0.00 55.6 59.2 1.8 10.1 0.7 33 AZMET Daily Weather Data : YUMA VALLEY : Jan 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 43.0 59.4 DegF RELATIVE HUMIDITY 83.9 19.1 44.9 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.5 51.1 55.9 DegF SOIL TEMP. 20 in 59.4 59.2 59.4 DegF WIND SPEED 21.3 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 298.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 106 10.4 158 14.2 219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 28.4 29.2 1.3 0.0 0.00 54.9 59.2 8.1 14.5 7.6 17 2 56.5 30.0 36.2 1.0 0.0 0.00 54.5 59.2 3.1 6.9 2.9 77 3 58.6 28.6 31.9 1.1 0.0 0.00 54.0 59.2 3.4 7.6 2.7 42 4 59.4 27.7 29.9 1.2 0.0 0.00 53.4 59.2 4.9 15.0 2.5 101 5 58.1 28.9 33.0 1.1 0.0 0.00 53.2 59.4 2.9 8.3 0.0 335 6 56.1 28.8 35.0 1.0 0.0 0.00 52.9 59.4 3.6 10.5 2.5 26 7 47.3 33.4 59.1 0.5 0.0 0.00 52.3 59.2 2.2 7.4 1.8 281 8 49.3 31.5 50.3 0.6 0.5 0.00 52.0 59.4 2.7 7.4 1.8 357 9 56.5 30.6 37.4 1.0 8.6 0.00 51.4 59.4 3.6 8.7 2.9 14 10 64.4 32.0 29.9 1.5 27.7 0.00 51.4 59.4 10.3 22.1 9.4 5 11 67.3 31.1 26.0 1.7 38.9 0.00 52.5 59.2 17.9 26.2 17.9 2 12 68.7 30.6 24.0 1.8 45.2 0.00 54.3 59.2 17.4 25.1 17.2 355 13 71.1 30.7 22.4 2.0 46.1 0.00 56.1 59.2 14.8 20.6 14.8 358 14 73.2 31.6 21.5 2.2 43.0 0.00 57.7 59.2 13.2 18.8 13.0 2 15 74.3 30.9 20.2 2.3 37.8 0.00 59.4 59.2 11.9 17.4 11.6 360 16 74.1 28.8 18.6 2.3 32.3 0.00 60.6 59.2 13.2 19.7 13.2 360 17 73.2 29.1 19.6 2.2 20.5 0.00 61.2 59.0 11.0 18.1 11.0 360 18 70.2 28.9 21.5 2.0 4.5 0.00 61.3 59.0 7.8 11.6 7.6 354 19 67.3 27.3 22.1 1.8 0.0 0.00 61.0 59.0 6.3 9.8 6.3 357 20 65.8 28.2 24.1 1.6 0.0 0.00 60.3 59.0 6.0 12.1 5.8 354 21 60.1 32.0 35.0 1.2 0.0 0.00 59.4 59.0 1.8 4.3 0.4 115 22 54.0 33.3 45.5 0.8 0.0 0.00 58.5 59.0 2.5 9.6 1.8 180 23 52.5 31.3 44.3 0.8 0.0 0.00 57.4 59.0 2.7 6.3 2.0 169 24 52.7 30.0 41.7 0.8 0.0 0.00 56.5 59.0 2.5 5.4 1.8 183 AZMET Daily Weather Data : YUMA VALLEY : Jan 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 45.0 62.1 DegF RELATIVE HUMIDITY 69.1 16.0 31.6 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 61.3 51.4 56.1 DegF SOIL TEMP. 20 in 59.4 59.0 59.2 DegF WIND SPEED 26.2 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 304.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 114 10.6 168 14.8 234 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 27.9 34.4 1.0 0.0 0.00 55.6 59.2 3.6 10.1 1.1 262 2 55.4 27.0 33.3 1.0 0.0 0.00 54.9 59.2 2.5 6.7 1.3 159 3 54.5 28.0 36.4 0.9 0.0 0.00 54.1 59.2 2.5 6.3 0.9 212 4 59.2 24.1 26.9 1.3 0.0 0.00 53.6 59.2 6.9 17.2 5.4 340 5 63.3 20.7 19.2 1.6 0.0 0.00 53.2 59.2 8.3 15.0 8.1 347 6 61.9 21.9 21.5 1.5 0.0 0.00 53.1 59.2 5.1 13.6 3.8 358 7 56.5 24.8 30.1 1.1 0.0 0.00 52.5 59.2 4.5 9.4 2.5 4 8 48.7 27.3 42.8 0.7 0.5 0.00 52.7 59.2 1.3 4.3 0.7 247 9 55.9 27.9 34.5 1.0 10.8 0.00 53.1 59.2 5.6 13.6 5.4 10 10 65.1 28.2 24.7 1.6 26.0 0.00 53.4 59.0 7.4 13.4 7.2 359 11 69.1 28.0 21.5 1.9 39.4 0.00 53.6 58.8 7.8 15.9 7.6 1 12 71.8 27.7 19.2 2.2 48.7 0.00 54.1 58.6 11.0 17.7 10.7 356 13 74.1 27.9 17.9 2.4 53.0 0.00 55.0 58.5 11.9 18.8 11.6 353 14 75.9 27.7 16.8 2.5 51.8 0.00 56.5 58.5 13.6 20.1 13.4 6 15 76.6 27.3 16.1 2.6 45.6 0.00 57.7 58.3 13.0 18.1 12.5 4 16 76.8 28.0 16.5 2.6 34.6 0.00 59.0 58.1 9.6 16.1 9.6 355 17 75.9 27.3 16.5 2.5 20.5 0.00 60.1 58.1 9.8 15.7 9.6 360 18 72.7 25.2 16.9 2.3 5.3 0.00 60.3 57.9 8.7 16.3 8.5 358 19 67.5 24.4 19.4 1.9 0.0 0.00 59.7 57.9 4.9 9.2 4.7 348 20 63.9 27.9 26.1 1.5 0.0 0.00 59.0 57.9 1.6 5.1 0.2 268 21 56.8 33.4 41.3 0.9 0.0 0.00 58.1 57.9 1.6 4.5 1.1 224 22 52.9 37.2 55.1 0.6 0.0 0.00 57.2 58.1 1.3 3.4 1.1 121 23 52.0 36.5 55.7 0.6 0.0 0.00 56.3 58.1 1.1 2.7 0.9 108 24 51.6 32.4 47.3 0.7 0.0 0.00 55.4 58.1 4.7 6.9 4.7 31 AZMET Daily Weather Data : YUMA VALLEY : Jan 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 48.2 63.1 DegF RELATIVE HUMIDITY 68.9 12.9 28.8 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 60.3 52.5 55.8 DegF SOIL TEMP. 20 in 59.2 57.9 58.6 DegF WIND SPEED 20.1 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 336.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 123 13.0 181 17.6 251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 34.9 55.6 0.6 0.0 0.00 54.7 58.3 1.1 5.1 0.2 143 2 48.2 33.4 56.5 0.5 0.0 0.00 54.0 58.3 2.7 6.3 2.5 23 3 52.9 28.4 38.6 0.9 0.0 0.00 53.4 58.3 3.4 5.1 3.4 1 4 48.6 33.3 56.3 0.5 0.0 0.00 52.9 58.5 1.6 3.4 0.4 246 5 52.9 29.8 41.8 0.8 0.0 0.00 52.3 58.5 4.9 8.3 4.3 37 6 53.8 28.8 38.2 0.9 0.0 0.00 51.8 58.5 4.9 7.8 4.5 51 7 51.4 30.0 43.7 0.7 0.0 0.00 51.4 58.5 3.1 5.6 2.7 55 8 51.8 29.7 42.9 0.8 0.5 0.00 51.1 58.5 6.3 9.4 6.0 48 9 56.3 31.6 38.9 0.9 10.3 0.00 50.7 58.5 6.7 9.2 6.5 45 10 62.2 35.6 36.9 1.2 25.3 0.00 50.5 58.5 7.4 10.7 7.4 44 11 68.4 36.3 30.8 1.6 38.7 0.00 51.1 58.5 9.6 14.8 9.2 25 12 73.6 33.4 22.9 2.2 48.0 0.00 52.2 58.5 11.4 14.8 11.2 6 13 75.7 33.6 21.5 2.4 52.3 0.00 53.4 58.5 9.8 13.9 9.6 9 14 76.6 34.5 21.5 2.5 51.4 0.00 54.9 58.5 7.2 11.6 6.5 38 15 77.7 34.2 20.5 2.6 45.2 0.00 56.3 58.5 5.8 11.2 5.6 27 16 79.0 34.0 19.6 2.7 34.4 0.00 57.6 58.5 4.9 8.5 4.7 4 17 78.4 38.8 24.1 2.5 20.3 0.00 58.5 58.3 3.6 8.3 3.4 7 18 73.9 38.3 27.4 2.1 5.3 0.00 58.8 58.3 3.4 5.6 3.4 356 19 69.6 29.7 22.5 1.9 0.0 0.00 58.6 58.3 1.8 2.9 1.8 330 20 64.0 32.4 30.9 1.4 0.0 0.00 58.1 58.3 2.9 4.3 2.7 358 21 59.9 34.7 38.8 1.1 0.0 0.00 57.4 58.3 1.1 4.3 0.0 72 22 57.4 37.6 48.4 0.9 0.0 0.00 56.7 58.3 1.1 2.9 0.7 160 23 53.4 38.3 56.6 0.6 0.0 0.00 55.9 58.3 1.1 3.6 0.2 320 24 51.4 37.8 59.5 0.5 0.0 0.00 55.2 58.3 0.9 2.7 0.7 29 AZMET Daily Weather Data : YUMA VALLEY : Jan 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 45.5 62.1 DegF RELATIVE HUMIDITY 76.5 14.6 37.3 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 58.8 50.5 54.5 DegF SOIL TEMP. 20 in 58.5 58.1 58.5 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 24 Degrees SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 133 13.3 194 17.5 269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 37.9 64.4 0.4 0.0 0.00 54.7 58.3 2.0 3.6 0.9 74 2 46.6 39.0 74.7 0.3 0.0 0.00 54.0 58.3 2.7 4.7 0.9 29 3 48.2 36.1 63.0 0.4 0.0 0.00 53.4 58.5 2.5 3.4 2.5 356 4 44.4 36.3 73.1 0.3 0.0 0.00 52.9 58.5 2.5 5.1 2.2 10 5 46.2 35.1 65.3 0.4 0.0 0.00 52.2 58.5 2.7 4.9 2.0 341 6 43.2 36.9 78.5 0.2 0.0 0.00 51.6 58.5 1.8 4.9 1.3 350 7 42.6 35.2 75.2 0.2 0.0 0.00 51.3 58.5 2.5 6.5 1.3 359 8 41.5 37.4 85.1 0.1 0.5 0.00 50.7 58.5 1.3 4.9 0.4 222 9 47.5 37.4 68.3 0.4 10.3 0.00 50.2 58.5 2.7 5.1 2.5 359 10 55.6 39.4 54.5 0.7 25.3 0.00 50.0 58.5 6.0 9.8 6.0 49 11 61.9 39.7 44.3 1.0 38.7 0.00 50.5 58.5 6.7 10.5 6.5 70 12 66.2 40.1 38.3 1.4 46.6 0.00 51.6 58.5 5.4 8.9 5.1 64 13 69.4 40.6 35.1 1.6 52.8 0.00 53.4 58.5 4.7 8.5 4.5 62 14 72.1 38.7 29.6 1.9 51.8 0.00 55.0 58.5 5.4 9.4 5.1 56 15 74.1 37.9 26.9 2.1 46.6 0.00 56.8 58.3 5.4 8.3 5.1 55 16 75.2 37.6 25.6 2.2 35.6 0.00 58.1 58.3 3.6 7.8 3.4 71 17 75.4 41.0 29.0 2.1 21.3 0.00 59.0 58.3 2.9 5.4 2.5 95 18 69.4 46.9 45.3 1.4 3.3 0.00 59.4 58.3 2.5 4.9 2.2 206 19 62.4 46.0 55.3 0.9 0.0 0.00 59.2 58.3 2.0 3.4 1.8 239 20 60.8 42.8 51.5 0.9 0.0 0.00 58.5 58.3 1.8 2.9 0.7 258 21 56.7 45.3 65.8 0.5 0.0 0.00 57.7 58.3 2.5 4.0 2.2 101 22 55.6 43.9 64.8 0.5 0.0 0.00 57.2 58.3 2.7 4.7 2.7 6 23 54.0 43.3 67.4 0.5 0.0 0.00 56.7 58.3 2.0 4.9 2.0 13 24 56.5 42.8 60.2 0.6 0.0 0.00 56.1 58.3 1.1 2.7 0.7 22 AZMET Daily Weather Data : YUMA VALLEY : Jan 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 41.0 57.4 DegF RELATIVE HUMIDITY 90.0 18.4 55.9 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 50.0 54.5 DegF SOIL TEMP. 20 in 58.5 58.3 58.3 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 140 10.6 205 14.4 283 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 44.1 67.4 0.5 0.0 0.00 55.8 58.3 1.3 3.6 1.1 20 2 55.2 42.8 63.0 0.6 0.0 0.00 55.4 58.3 1.3 2.9 0.9 26 3 54.3 41.5 62.2 0.5 0.0 0.00 55.2 58.3 2.5 4.3 2.2 360 4 54.1 41.4 61.7 0.6 0.0 0.00 55.0 58.3 2.5 4.0 2.2 7 5 55.0 40.8 58.9 0.6 0.0 0.00 54.7 58.3 2.5 4.5 1.8 31 6 54.7 41.5 61.5 0.6 0.0 0.00 54.5 58.3 4.9 7.6 3.6 247 7 59.0 38.1 46.2 0.9 0.0 0.00 54.3 58.5 4.5 10.7 3.6 326 8 57.0 42.3 57.8 0.7 0.0 0.00 54.1 58.5 4.5 9.6 4.3 64 9 56.5 43.7 62.1 0.6 4.8 0.00 54.0 58.5 4.9 8.5 4.7 46 10 57.6 45.1 63.3 0.6 7.6 0.00 54.0 58.5 3.6 8.3 1.8 89 11 61.2 46.6 59.0 0.8 28.0 0.00 54.1 58.5 5.6 9.4 5.4 88 12 65.7 43.7 45.1 1.2 38.2 0.00 54.9 58.5 7.6 12.1 7.4 42 13 69.1 42.8 38.6 1.5 38.0 0.00 55.9 58.5 7.6 11.6 7.4 28 14 71.1 43.9 37.7 1.6 54.7 0.00 57.0 58.5 7.4 12.5 6.7 46 15 71.6 44.6 38.1 1.6 43.2 0.00 58.1 58.5 3.6 8.1 2.9 50 16 72.1 45.9 39.2 1.6 37.5 0.00 59.4 58.5 4.3 8.1 3.6 42 17 70.9 46.6 42.0 1.5 20.8 0.00 60.3 58.5 5.1 8.9 4.9 52 18 68.4 47.7 47.7 1.3 5.7 0.00 60.4 58.5 4.5 7.6 4.3 35 19 63.1 45.9 53.2 0.9 0.0 0.00 60.1 58.5 2.5 5.8 2.5 47 20 57.7 46.2 65.5 0.6 0.0 0.00 59.5 58.5 2.2 4.7 2.0 1 21 55.6 45.3 68.4 0.5 0.0 0.00 58.8 58.5 2.0 3.6 2.0 21 22 54.9 45.3 70.3 0.4 0.0 0.00 57.9 58.5 1.3 2.9 1.1 18 23 51.8 43.9 74.3 0.3 0.0 0.00 57.2 58.5 2.9 4.0 2.9 20 24 50.5 44.1 78.7 0.3 0.0 0.00 56.5 58.5 2.2 3.8 1.3 21 AZMET Daily Weather Data : YUMA VALLEY : Jan 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 49.8 60.1 DegF RELATIVE HUMIDITY 84.3 32.5 56.8 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.4 54.0 56.5 DegF SOIL TEMP. 20 in 58.5 58.3 58.5 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 37 Degrees SOLAR RADIATION 278.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 148 11.5 217 16.6 300 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 44.4 82.7 0.2 0.0 0.00 55.9 58.5 2.0 3.8 0.9 67 2 47.5 45.0 90.7 0.1 0.0 0.00 55.2 58.6 1.3 5.6 1.1 176 3 46.6 43.9 90.2 0.1 0.0 0.00 54.7 58.6 1.6 3.4 0.9 80 4 46.0 43.3 90.0 0.1 0.0 0.00 54.0 58.6 2.2 4.5 2.2 4 5 45.1 42.3 89.6 0.1 0.0 0.00 53.4 58.6 2.5 3.8 2.5 20 6 45.3 42.6 90.4 0.1 0.0 0.00 53.1 58.6 3.1 4.3 3.1 19 7 45.1 42.6 90.7 0.1 0.0 0.00 52.5 58.6 2.7 4.3 2.7 12 8 45.7 43.2 91.1 0.1 0.7 0.00 52.0 58.6 2.0 3.4 2.0 42 9 47.7 45.0 90.3 0.1 3.6 0.00 51.8 58.6 1.8 3.4 1.6 7 10 52.9 47.8 83.0 0.2 18.9 0.00 51.6 58.8 1.8 4.9 1.6 37 11 60.4 50.0 68.8 0.6 36.1 0.00 52.2 58.8 4.0 7.8 3.8 57 12 65.5 50.4 58.1 0.9 45.2 0.00 53.4 58.8 1.6 4.5 0.9 163 13 67.1 51.8 57.8 1.0 49.9 0.00 55.2 58.6 2.0 5.8 1.8 156 14 70.0 51.4 51.6 1.2 46.6 0.00 57.0 58.6 2.2 6.0 1.6 168 15 71.4 50.0 46.8 1.4 40.8 0.00 58.8 58.6 3.6 6.7 3.4 174 16 71.8 50.5 47.4 1.4 31.5 0.00 60.1 58.6 4.0 7.8 3.8 171 17 71.1 52.3 51.6 1.3 19.1 0.00 60.8 58.6 3.8 6.3 3.8 147 18 68.4 54.3 60.6 0.9 5.3 0.00 61.0 58.6 2.0 4.7 2.0 156 19 63.9 51.8 64.7 0.7 0.0 0.00 60.6 58.6 0.7 2.0 0.0 311 20 60.3 49.6 67.8 0.6 0.0 0.00 60.1 58.6 1.1 2.7 1.1 25 21 58.1 49.6 73.8 0.4 0.0 0.00 59.4 58.6 1.3 5.6 0.4 159 22 56.7 51.4 82.8 0.3 0.0 0.00 58.6 58.6 1.3 3.8 1.3 210 23 55.8 51.1 84.3 0.2 0.0 0.00 57.9 58.6 0.4 2.5 0.2 148 24 53.1 48.4 84.4 0.2 0.0 0.00 57.4 58.6 1.6 3.8 1.3 87 AZMET Daily Weather Data : YUMA VALLEY : Jan 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 44.4 56.8 DegF RELATIVE HUMIDITY 96.4 40.6 74.5 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.0 51.6 56.1 DegF SOIL TEMP. 20 in 58.8 58.5 58.6 DegF WIND SPEED 7.8 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 297.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 154 9.5 226 13.5 313 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 46.6 86.9 0.2 0.0 0.00 56.7 58.6 2.0 4.3 2.0 23 2 48.4 45.9 90.9 0.1 0.0 0.00 56.1 58.6 2.9 4.3 2.9 4 3 48.2 45.3 89.9 0.1 0.0 0.00 55.4 58.6 2.5 4.3 2.2 17 4 47.7 45.0 90.4 0.1 0.0 0.00 54.9 58.8 2.7 4.3 2.5 19 5 46.2 44.4 93.0 0.1 0.0 0.00 54.1 58.8 3.4 4.5 3.4 11 6 46.2 43.7 91.0 0.1 0.0 0.00 53.6 58.8 2.9 4.9 2.9 15 7 45.9 43.7 91.8 0.1 0.0 0.00 53.2 58.8 2.5 4.3 2.2 22 8 44.8 42.6 92.1 0.1 0.5 0.00 52.7 58.8 3.1 4.9 2.9 15 9 48.7 44.6 85.5 0.2 9.1 0.00 52.3 58.8 2.7 4.9 2.7 26 10 58.6 49.3 71.3 0.5 24.1 0.00 52.2 58.8 5.4 8.7 5.4 36 11 65.3 49.8 57.3 0.9 38.0 0.00 52.7 58.8 7.8 11.9 7.4 32 12 68.0 50.4 53.6 1.1 47.5 0.00 54.0 58.8 6.7 10.3 6.5 40 13 71.4 49.1 45.2 1.4 50.9 0.00 55.6 58.8 5.6 11.0 5.1 36 14 72.9 49.5 43.6 1.6 47.1 0.00 57.4 58.8 3.6 8.3 3.1 67 15 74.5 47.8 38.9 1.8 38.9 0.00 58.8 58.8 3.4 9.2 2.7 20 16 76.5 45.7 33.4 2.1 39.4 0.00 60.3 58.8 6.3 10.1 6.0 2 17 74.5 45.3 35.4 1.9 14.8 0.00 61.0 58.8 5.4 9.4 5.4 19 18 70.0 46.4 42.8 1.4 2.9 0.00 61.2 58.8 3.6 4.9 3.6 20 19 68.7 43.5 40.1 1.4 0.0 0.00 60.8 58.8 2.7 4.5 2.5 327 20 66.6 44.4 44.8 1.2 0.0 0.00 60.4 58.8 3.4 6.5 2.9 327 21 64.8 45.3 49.3 1.1 0.0 0.00 59.7 58.8 1.1 4.3 0.9 1 22 62.4 46.9 57.4 0.8 0.0 0.00 59.2 58.8 1.8 4.3 1.3 332 23 58.6 46.4 64.0 0.6 0.0 0.00 58.5 58.8 1.1 3.6 0.4 283 24 55.2 46.4 72.5 0.4 0.0 0.00 57.7 58.8 1.1 3.4 0.4 82 AZMET Daily Weather Data : YUMA VALLEY : Jan 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 44.4 59.7 DegF RELATIVE HUMIDITY 96.7 29.1 65.0 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 61.2 52.2 56.5 DegF SOIL TEMP. 20 in 58.8 58.6 58.8 DegF WIND SPEED 11.9 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 20 Degrees SOLAR RADIATION 313.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 163 11.9 238 15.8 329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.8 46.4 81.6 0.2 0.0 0.00 57.0 58.8 1.6 3.1 0.4 249 2 50.5 45.3 82.5 0.2 0.0 0.00 56.3 58.8 1.3 3.4 0.7 306 3 48.4 45.3 89.1 0.1 0.0 0.00 55.8 58.8 1.8 4.5 1.1 194 4 46.8 43.3 87.8 0.1 0.0 0.00 55.0 58.8 2.0 4.0 1.3 88 5 46.8 42.6 85.9 0.2 0.0 0.00 54.5 59.0 1.6 3.4 0.9 9 6 47.3 42.8 84.7 0.2 0.0 0.00 53.8 59.0 2.2 6.7 2.0 63 7 51.6 42.3 70.6 0.4 0.0 0.00 53.4 59.0 4.0 6.3 4.0 52 8 49.5 41.9 75.1 0.3 0.5 0.00 52.9 59.0 2.2 6.3 1.8 262 9 50.7 44.2 78.2 0.3 6.9 0.00 52.5 59.0 0.9 2.9 0.7 108 10 63.5 46.6 55.8 0.9 31.1 0.00 52.5 59.0 5.1 14.8 4.5 15 11 70.2 43.3 37.8 1.6 44.9 0.00 53.2 59.0 11.4 17.4 11.2 12 12 72.5 42.6 34.1 1.8 45.2 0.00 54.5 59.0 9.2 15.7 8.9 13 13 70.7 41.7 34.9 1.7 22.5 0.00 55.9 59.0 4.9 11.0 4.7 9 14 70.0 41.5 35.5 1.6 19.8 0.00 57.0 59.0 8.5 14.5 8.3 2 15 70.9 40.8 33.6 1.7 20.1 0.00 57.6 59.0 6.3 10.5 6.0 5 16 71.8 39.6 31.0 1.8 18.6 0.00 57.9 59.0 8.9 13.9 8.7 3 17 71.1 38.8 31.1 1.8 11.9 0.00 58.3 59.0 9.4 16.1 9.2 359 18 69.1 38.7 33.0 1.6 1.9 0.00 58.3 59.0 6.3 11.2 6.3 355 19 66.0 39.9 38.3 1.4 0.0 0.00 58.1 58.8 2.2 4.3 1.6 36 20 63.3 42.4 46.7 1.1 0.0 0.00 57.9 58.8 1.6 5.1 0.7 226 21 60.4 44.6 56.2 0.8 0.0 0.00 57.6 58.8 1.3 4.0 0.7 140 22 61.3 42.4 50.1 0.9 0.0 0.00 57.0 58.8 1.6 2.9 1.1 41 23 56.5 44.2 64.1 0.6 0.0 0.00 56.7 58.8 2.2 4.5 2.2 145 24 51.1 45.5 80.8 0.3 0.0 0.00 56.1 58.8 1.8 4.0 1.6 141 AZMET Daily Weather Data : YUMA VALLEY : Jan 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 45.5 59.7 DegF RELATIVE HUMIDITY 92.2 28.0 58.3 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 52.5 55.9 DegF SOIL TEMP. 20 in 59.0 58.8 59.0 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 223.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 170 10.3 248 14.4 343 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 44.8 82.4 0.2 0.0 0.00 55.6 58.8 0.9 3.6 0.9 162 2 48.6 42.8 80.6 0.2 0.0 0.00 55.0 58.8 1.3 4.3 0.7 15 3 47.5 42.8 83.8 0.2 0.0 0.00 54.3 59.0 1.1 3.4 0.2 212 4 47.1 41.5 81.1 0.2 0.0 0.00 53.8 59.0 1.3 5.4 0.9 354 5 48.4 38.8 69.8 0.4 0.0 0.00 53.1 59.0 1.6 4.3 1.6 308 6 51.3 37.2 58.6 0.5 0.0 0.00 52.5 59.0 2.9 7.4 2.7 11 7 54.5 37.4 52.3 0.7 0.0 0.00 52.2 59.0 7.8 12.1 7.4 30 8 55.2 36.5 49.2 0.8 0.5 0.00 51.8 59.0 10.1 13.2 10.1 44 9 58.3 38.1 47.0 0.9 10.5 0.00 51.6 59.0 7.2 11.4 6.9 28 10 64.2 39.0 39.5 1.2 25.8 0.00 51.6 59.0 9.2 15.0 8.9 25 11 68.4 39.7 34.9 1.5 39.2 0.00 52.2 59.0 11.0 16.6 10.7 21 12 72.1 41.0 32.4 1.8 48.5 0.00 53.4 59.0 10.1 15.0 9.8 20 13 74.8 41.4 30.0 2.1 53.0 0.00 54.9 58.8 9.4 13.6 9.2 28 14 77.2 40.3 26.7 2.3 52.3 0.00 56.5 58.8 8.3 13.4 8.1 11 15 77.9 39.4 25.1 2.4 46.8 0.00 57.9 58.8 9.2 14.3 8.9 17 16 78.4 40.3 25.5 2.5 33.9 0.00 58.8 58.8 7.8 12.1 7.6 10 17 77.9 39.2 25.0 2.5 24.6 0.00 59.5 58.8 7.4 11.2 7.2 10 18 73.0 39.0 29.3 2.0 5.0 0.00 59.7 58.8 4.3 7.6 4.3 21 19 68.5 37.0 31.4 1.6 0.0 0.00 59.4 58.8 2.9 6.3 2.2 4 20 65.1 37.2 35.9 1.4 0.0 0.00 58.8 58.8 1.8 5.4 0.4 358 21 61.3 38.7 43.5 1.1 0.0 0.00 58.1 58.6 1.8 4.0 1.3 105 22 59.9 38.7 45.7 1.0 0.0 0.00 57.4 58.8 2.2 4.3 1.3 353 23 53.1 41.9 65.8 0.5 0.0 0.00 56.7 58.8 2.0 4.3 1.3 122 24 51.1 40.6 67.3 0.4 0.0 0.00 55.9 58.8 1.6 4.0 0.7 101 AZMET Daily Weather Data : YUMA VALLEY : Jan 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 46.0 61.9 DegF RELATIVE HUMIDITY 87.2 20.9 48.5 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.7 51.4 55.4 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 16.6 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 22 Degrees SOLAR RADIATION 340.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 179 13.1 261 17.5 361 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 39.7 66.3 0.4 0.0 0.00 55.2 58.8 0.7 2.5 0.4 306 2 49.8 42.1 74.9 0.3 0.0 0.00 54.7 58.8 1.3 4.3 0.2 360 3 51.3 41.2 68.3 0.4 0.0 0.00 54.1 58.8 1.6 3.4 1.3 6 4 49.1 42.6 78.3 0.3 0.0 0.00 53.8 58.8 1.6 4.3 1.3 160 5 48.0 41.9 79.5 0.2 0.0 0.00 53.4 58.8 1.1 4.0 0.9 339 6 46.0 41.5 84.1 0.2 0.0 0.00 52.9 58.8 2.0 5.6 0.2 111 7 46.6 39.7 77.1 0.3 0.0 0.00 52.3 58.8 1.6 4.5 0.2 355 8 45.5 38.8 78.0 0.2 0.5 0.00 51.8 58.8 1.3 3.8 0.9 40 9 49.6 41.9 74.7 0.3 11.0 0.00 51.4 58.8 1.1 3.8 0.4 239 10 61.3 45.0 56.3 0.9 26.0 0.00 51.3 58.8 1.1 4.3 0.4 226 11 69.4 41.9 36.8 1.5 39.4 0.00 52.2 58.8 4.7 9.4 4.5 41 12 74.7 43.5 32.7 2.0 49.0 0.00 53.6 58.8 2.9 6.9 0.4 79 13 78.3 40.3 25.7 2.5 53.5 0.00 55.6 58.8 4.9 10.3 4.7 13 14 81.0 37.9 21.6 2.8 53.0 0.00 57.7 58.8 7.6 13.4 6.9 342 15 81.7 37.4 20.6 2.9 47.3 0.00 59.2 58.8 9.4 16.1 9.2 350 16 81.9 36.9 20.0 3.0 37.0 0.00 60.3 58.8 9.8 15.7 9.4 349 17 80.4 37.4 21.4 2.8 23.2 0.00 60.8 58.8 9.6 16.3 9.6 358 18 76.8 38.1 24.8 2.4 7.2 0.00 60.6 58.6 6.3 14.1 6.0 1 19 70.3 37.6 30.2 1.8 0.0 0.00 60.1 58.6 4.9 8.1 4.5 7 20 68.9 35.6 29.3 1.7 0.0 0.00 59.4 58.6 3.8 6.3 3.6 338 21 63.5 37.9 38.9 1.2 0.0 0.00 58.6 58.6 2.7 5.1 0.7 306 22 63.3 36.9 37.6 1.3 0.0 0.00 57.9 58.6 4.0 6.9 3.1 1 23 65.8 36.5 34.2 1.5 0.0 0.00 57.2 58.8 6.3 11.0 6.0 336 24 66.7 36.0 32.5 1.5 0.0 0.00 56.7 58.8 4.0 8.3 2.9 299 AZMET Daily Weather Data : YUMA VALLEY : Jan 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 44.2 63.3 DegF RELATIVE HUMIDITY 90.7 16.9 47.7 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 60.8 51.3 55.8 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 346.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 190 14.2 276 18.4 379 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 35.8 33.8 1.4 0.0 0.00 56.1 58.8 4.3 10.7 2.9 338 2 60.8 36.7 40.7 1.1 0.0 0.00 55.6 58.8 4.0 10.7 0.7 15 3 57.6 38.7 50.1 0.9 0.0 0.00 55.0 58.8 3.6 10.3 1.6 142 4 55.8 39.0 53.7 0.7 0.0 0.00 54.7 58.8 2.7 5.6 2.5 178 5 60.3 36.3 41.3 1.1 0.0 0.00 54.1 58.8 5.4 13.0 4.5 15 6 63.5 34.9 34.3 1.3 0.0 0.00 53.8 58.8 9.8 19.0 9.4 18 7 63.0 34.9 35.2 1.3 0.0 0.00 53.4 58.8 10.1 17.2 9.6 19 8 58.3 36.3 44.0 0.9 0.7 0.00 53.2 59.0 4.3 7.4 3.8 66 9 58.5 39.4 49.4 0.9 11.2 0.00 53.1 59.0 4.0 7.6 3.6 68 10 64.4 41.5 43.3 1.2 26.5 0.00 52.9 59.0 5.1 7.6 5.1 51 11 72.5 40.6 31.9 1.9 40.1 0.00 53.6 59.0 7.4 13.9 7.2 24 12 75.6 38.5 26.2 2.2 49.9 0.00 55.0 59.0 9.6 14.5 9.2 37 13 76.8 39.2 25.8 2.3 54.7 0.00 56.5 59.0 8.7 14.1 8.3 48 14 78.8 40.5 25.5 2.5 54.0 0.00 57.9 59.0 5.1 10.5 4.7 52 15 80.4 39.6 23.3 2.7 48.0 0.00 59.7 58.8 3.1 8.5 2.7 45 16 81.0 38.3 21.7 2.8 36.8 0.00 61.0 58.8 4.5 8.9 4.0 20 17 81.0 37.6 21.3 2.8 22.0 0.00 61.9 58.8 3.6 8.3 3.1 6 18 76.5 37.6 24.4 2.3 7.4 0.00 61.9 58.8 5.8 8.3 5.8 2 19 70.0 34.5 27.0 1.8 0.0 0.00 61.3 58.8 4.5 6.5 4.5 3 20 67.8 33.3 27.6 1.7 0.0 0.00 60.6 58.8 1.6 3.6 1.6 341 21 67.1 33.4 28.7 1.6 0.0 0.00 59.7 58.8 4.5 6.9 4.5 3 22 60.3 38.1 44.6 1.0 0.0 0.00 58.8 58.8 2.2 4.9 1.6 160 23 52.9 40.8 63.7 0.5 0.0 0.00 57.9 58.8 2.0 4.3 1.8 144 24 51.8 39.7 63.7 0.5 0.0 0.00 57.0 58.8 1.1 2.7 0.9 184 AZMET Daily Weather Data : YUMA VALLEY : Jan 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 51.3 66.6 DegF RELATIVE HUMIDITY 69.7 15.5 36.7 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 62.1 52.9 56.8 DegF SOIL TEMP. 20 in 59.0 58.8 58.8 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 351.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 203 16.9 293 22.0 401 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 38.1 59.6 0.5 0.0 0.00 56.3 59.0 1.3 3.4 1.3 170 2 50.5 37.6 61.1 0.5 0.0 0.00 55.4 59.0 1.1 3.4 0.9 192 3 49.1 37.6 64.3 0.4 0.0 0.00 54.7 59.0 2.7 4.7 2.5 258 4 50.0 36.0 58.6 0.5 0.0 0.00 54.0 59.0 2.9 4.9 2.0 184 5 52.9 35.2 51.8 0.7 0.0 0.00 53.4 59.2 1.6 3.8 0.9 182 6 48.7 36.0 61.5 0.5 0.0 0.00 52.9 59.2 2.7 6.9 0.7 41 7 54.0 34.5 47.7 0.7 0.0 0.00 52.3 59.2 5.6 7.6 5.6 50 8 51.4 33.8 51.0 0.6 0.7 0.00 52.0 59.2 5.1 6.3 5.1 41 9 54.1 37.2 52.5 0.7 11.9 0.00 51.6 59.2 5.6 7.2 5.4 42 10 62.6 40.6 44.4 1.1 27.5 0.00 51.4 59.2 6.7 8.9 6.5 32 11 70.5 39.6 32.5 1.7 41.6 0.00 52.3 59.2 8.5 13.9 8.3 22 12 73.0 41.5 32.0 1.9 50.9 0.00 53.8 59.2 6.7 10.5 6.5 46 13 74.8 38.8 27.2 2.1 55.4 0.00 55.6 59.2 8.1 13.6 7.8 48 14 76.1 38.8 26.0 2.3 52.8 0.00 57.4 59.2 5.6 10.5 5.4 35 15 78.6 37.9 23.3 2.6 46.3 0.00 59.0 59.2 2.2 6.7 2.0 24 16 78.8 39.2 24.3 2.5 37.8 0.00 60.4 59.0 3.1 6.5 2.7 64 17 78.8 40.6 25.7 2.5 23.4 0.00 61.5 59.0 2.5 4.9 2.2 97 18 74.3 43.2 33.4 2.0 3.1 0.00 61.5 59.0 1.3 2.7 1.1 156 19 67.1 43.9 43.1 1.3 0.0 0.00 61.2 59.0 2.2 3.4 2.0 266 20 64.2 41.7 43.8 1.2 0.0 0.00 60.4 59.0 1.1 3.8 0.9 236 21 59.5 42.3 52.7 0.8 0.0 0.00 59.5 59.0 1.1 2.7 0.9 169 22 56.1 42.4 60.1 0.6 0.0 0.00 58.6 59.0 0.9 3.1 0.4 142 23 53.4 43.2 68.4 0.4 0.0 0.00 57.7 59.0 1.6 3.4 1.3 130 24 51.4 40.1 64.8 0.5 0.0 0.00 56.8 59.0 2.2 3.1 2.2 38 AZMET Daily Weather Data : YUMA VALLEY : Jan 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 46.9 61.7 DegF RELATIVE HUMIDITY 73.6 16.4 46.2 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 51.4 56.3 DegF SOIL TEMP. 20 in 59.2 58.8 59.0 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 46 Degrees SOLAR RADIATION 351.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 213 14.0 307 18.5 420 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 40.5 68.3 0.4 0.0 0.00 56.1 59.0 1.8 3.8 1.6 4 2 49.5 40.1 69.8 0.4 0.0 0.00 55.4 59.2 2.9 4.3 2.9 358 3 47.8 37.0 65.8 0.4 0.0 0.00 54.7 59.2 2.7 4.3 2.7 36 4 46.9 37.4 69.4 0.3 0.0 0.00 54.0 59.2 2.0 4.3 1.8 29 5 46.6 36.5 68.2 0.3 0.0 0.00 53.4 59.2 1.8 4.3 1.6 38 6 46.0 38.1 73.6 0.3 0.0 0.00 52.9 59.2 2.2 4.0 2.2 26 7 45.7 37.9 74.5 0.3 0.0 0.00 52.3 59.2 2.9 4.7 2.9 10 8 45.5 37.6 73.7 0.3 0.7 0.00 52.0 59.2 3.4 4.9 3.4 21 9 49.8 38.8 65.7 0.4 10.8 0.00 51.6 59.2 3.1 5.1 3.1 36 10 57.7 41.7 55.3 0.7 26.5 0.00 51.6 59.2 4.3 7.6 4.3 40 11 64.6 43.9 47.3 1.1 40.8 0.00 52.3 59.2 5.4 7.8 5.1 50 12 70.9 43.7 37.6 1.6 50.9 0.00 53.8 59.2 4.0 8.3 3.6 76 13 75.0 43.9 32.9 2.0 55.0 0.00 55.9 59.2 3.4 7.2 3.1 166 14 77.0 43.9 30.8 2.2 53.8 0.00 58.1 59.2 3.4 8.1 2.9 210 15 78.4 43.7 29.1 2.4 47.5 0.00 60.3 59.2 3.6 7.2 3.4 194 16 77.5 45.7 32.3 2.2 27.2 0.00 61.7 59.2 5.1 7.4 5.1 197 17 76.3 47.5 36.3 2.0 16.5 0.00 62.2 59.2 4.7 6.3 4.7 195 18 72.9 51.1 46.3 1.5 7.9 0.00 62.2 59.0 3.4 4.9 3.1 205 19 66.2 50.9 58.2 0.9 0.0 0.00 61.9 59.0 3.4 4.3 3.1 233 20 63.9 48.2 56.9 0.9 0.0 0.00 61.2 59.0 3.6 4.9 3.6 252 21 63.7 46.0 52.6 1.0 0.0 0.00 60.4 59.0 1.6 3.4 1.3 8 22 60.1 49.5 67.7 0.6 0.0 0.00 59.7 59.0 2.0 4.0 1.8 107 23 59.9 48.2 65.2 0.6 0.0 0.00 59.2 59.0 1.8 4.0 0.4 64 24 57.9 49.3 72.9 0.4 0.0 0.00 58.8 59.2 1.6 3.8 1.1 207 AZMET Daily Weather Data : YUMA VALLEY : Jan 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 45.1 60.4 DegF RELATIVE HUMIDITY 80.2 23.8 56.3 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.2 51.4 56.7 DegF SOIL TEMP. 20 in 59.2 59.0 59.2 DegF WIND SPEED 8.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 68 Degrees SOLAR RADIATION 337.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 222 13.0 320 17.1 437 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 48.2 78.4 0.3 0.0 0.00 58.1 59.2 1.3 3.4 0.4 46 2 52.7 48.2 84.6 0.2 0.0 0.00 57.6 59.2 1.1 4.9 0.9 176 3 50.9 45.5 81.8 0.2 0.0 0.00 56.8 59.2 1.3 2.5 1.1 35 4 49.3 46.2 89.4 0.1 0.0 0.00 56.1 59.2 0.7 3.1 0.4 144 5 48.7 46.2 91.4 0.1 0.0 0.00 55.4 59.2 1.6 4.0 1.6 258 6 46.6 43.5 88.8 0.1 0.0 0.00 54.7 59.4 1.1 3.4 0.9 57 7 46.4 42.6 86.5 0.2 0.0 0.00 54.1 59.4 0.7 2.2 0.2 353 8 46.8 42.1 84.2 0.2 0.7 0.00 53.4 59.4 1.6 3.1 1.3 360 9 52.3 43.2 70.9 0.4 11.7 0.00 52.9 59.4 0.9 2.5 0.7 350 10 61.0 43.7 53.0 0.9 26.8 0.00 52.7 59.4 2.5 4.3 2.2 354 11 70.0 43.3 38.7 1.5 40.6 0.00 53.4 59.4 5.4 10.7 5.1 359 12 74.7 41.9 30.9 2.0 50.2 0.00 55.0 59.4 7.2 12.1 6.5 11 13 76.8 39.0 25.7 2.3 55.2 0.00 57.0 59.4 7.2 12.1 6.9 2 14 78.8 38.7 23.8 2.6 55.0 0.00 58.8 59.4 6.5 10.3 6.0 1 15 79.5 37.9 22.5 2.7 48.3 0.00 60.6 59.4 5.6 10.1 5.4 7 16 79.7 37.4 21.9 2.7 38.0 0.00 61.9 59.4 6.5 10.5 6.3 5 17 79.0 37.9 23.0 2.6 23.4 0.00 62.8 59.4 5.4 7.6 5.1 5 18 75.6 38.7 26.4 2.2 7.4 0.00 62.6 59.4 4.3 7.6 4.3 2 19 69.3 35.2 28.6 1.8 0.2 0.00 62.1 59.4 2.9 4.7 2.7 346 20 67.8 33.1 27.6 1.7 0.0 0.00 61.2 59.4 1.1 3.1 0.9 328 21 63.0 36.1 38.0 1.3 0.0 0.00 60.1 59.4 2.2 5.4 1.8 303 22 61.7 36.5 39.2 1.1 0.0 0.00 59.0 59.4 3.4 6.3 3.1 340 23 58.8 36.3 43.0 1.0 0.0 0.00 58.1 59.4 3.4 5.4 3.4 15 24 55.4 34.9 46.3 0.8 0.0 0.00 57.4 59.4 3.4 4.9 3.4 18 AZMET Daily Weather Data : YUMA VALLEY : Jan 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 45.5 62.4 DegF RELATIVE HUMIDITY 98.5 17.5 51.9 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.8 52.7 57.6 DegF SOIL TEMP. 20 in 59.4 59.2 59.4 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 357.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 232 13.5 333 17.8 455 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 38.5 61.1 0.5 0.0 0.00 56.7 59.4 2.9 6.0 1.3 80 2 49.3 41.0 73.1 0.3 0.0 0.00 55.9 59.4 1.3 4.0 0.7 155 3 47.5 41.0 78.5 0.3 0.0 0.00 55.2 59.4 1.3 2.9 1.1 133 4 45.1 40.6 84.1 0.2 0.0 0.00 54.5 59.5 1.6 4.3 0.4 163 5 44.1 38.3 80.3 0.2 0.0 0.00 53.8 59.5 0.9 2.9 0.4 85 6 43.3 39.2 84.9 0.1 0.0 0.00 53.1 59.5 1.3 4.0 0.7 163 7 42.8 38.1 83.6 0.2 0.0 0.00 52.5 59.5 1.1 3.4 0.7 298 8 43.3 37.2 79.0 0.2 0.7 0.00 52.0 59.5 1.8 4.0 1.1 2 9 55.9 37.9 52.5 0.8 12.4 0.00 51.4 59.7 4.5 8.9 4.0 58 10 65.5 40.1 39.4 1.3 28.4 0.00 51.4 59.5 4.3 6.9 4.0 42 11 70.0 40.6 34.4 1.6 42.3 0.00 52.5 59.5 4.7 7.4 4.5 37 12 74.5 39.2 28.0 2.1 51.8 0.00 54.3 59.5 8.9 16.6 8.7 13 13 77.4 37.6 23.9 2.4 56.6 0.00 56.3 59.5 6.7 13.6 4.7 340 14 79.5 36.5 21.2 2.7 56.1 0.00 58.5 59.5 9.8 16.3 9.6 7 15 80.6 34.3 18.9 2.9 49.9 0.00 60.3 59.5 10.5 15.7 10.3 4 16 81.1 34.5 18.6 3.0 38.0 0.00 61.5 59.4 9.4 13.6 9.2 8 17 80.4 34.0 18.6 2.9 23.4 0.00 62.2 59.4 9.6 14.1 9.4 4 18 76.5 36.1 23.2 2.4 7.6 0.00 62.2 59.4 5.1 10.7 5.1 17 19 68.2 37.0 32.0 1.6 0.2 0.00 61.5 59.4 2.5 6.9 1.1 357 20 66.2 37.6 35.0 1.4 0.0 0.00 60.8 59.4 2.9 6.7 2.7 246 21 61.3 40.1 46.0 1.0 0.0 0.00 59.7 59.4 1.8 3.4 1.1 204 22 59.0 39.4 48.7 0.9 0.0 0.00 58.8 59.4 2.0 5.6 0.9 125 23 54.5 42.6 64.0 0.5 0.0 0.00 57.9 59.4 3.1 6.5 2.9 136 24 51.4 42.8 72.5 0.4 0.0 0.00 57.2 59.4 2.7 5.6 1.8 121 AZMET Daily Weather Data : YUMA VALLEY : Jan 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 41.4 61.2 DegF RELATIVE HUMIDITY 89.7 15.9 50.0 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.2 51.3 56.7 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 16.6 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 17 Degrees SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 242 13.3 346 16.9 472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jan 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 39.9 67.1 0.4 0.0 0.00 56.5 59.4 2.0 4.3 1.1 56 2 48.2 39.9 72.9 0.3 0.0 0.00 55.8 59.4 2.0 5.4 0.7 318 3 47.8 40.6 76.5 0.3 0.0 0.00 55.0 59.5 2.7 7.4 1.3 166 4 47.7 40.5 76.2 0.3 0.0 0.00 54.5 59.5 1.6 3.6 0.7 297 5 47.1 39.0 73.3 0.3 0.0 0.00 54.0 59.5 0.9 3.6 0.4 32 6 47.7 39.2 72.4 0.3 0.0 0.00 53.4 59.5 0.9 4.5 0.7 1 7 51.8 36.1 55.6 0.6 0.0 0.00 52.9 59.5 4.7 8.9 4.5 33 8 54.9 35.1 47.3 0.8 1.0 0.00 52.5 59.5 3.4 7.6 2.5 41 9 60.4 36.7 41.4 1.1 12.4 0.00 52.2 59.5 3.4 6.3 2.9 26 10 69.8 38.5 31.8 1.7 28.2 0.00 52.3 59.5 6.9 13.9 6.7 20 11 75.2 39.0 27.0 2.2 42.0 0.00 53.4 59.5 11.2 17.0 11.0 8 12 78.8 37.6 22.8 2.6 51.8 0.00 55.0 59.5 14.3 19.2 14.1 10 13 81.7 36.9 20.1 3.0 56.4 0.00 57.0 59.5 13.2 18.6 13.0 6 14 83.7 37.2 19.2 3.2 55.7 0.00 59.2 59.5 9.4 14.3 9.2 4 15 83.8 39.9 21.2 3.1 49.5 0.00 61.2 59.4 5.6 10.3 5.4 39 16 85.1 40.8 20.9 3.3 38.7 0.00 63.0 59.4 3.4 6.9 2.9 22 17 85.8 39.9 19.9 3.4 24.1 0.00 64.2 59.4 2.5 5.6 2.2 356 18 81.7 48.2 31.5 2.6 7.6 0.00 64.4 59.4 2.9 6.3 2.2 229 19 72.5 48.0 41.8 1.6 0.2 0.00 63.9 59.4 2.7 4.9 2.7 238 20 68.7 44.6 41.9 1.4 0.0 0.00 63.0 59.4 2.5 5.6 2.2 264 21 66.6 42.8 42.4 1.3 0.0 0.00 61.9 59.4 2.5 6.5 1.6 273 22 62.6 43.5 50.0 1.0 0.0 0.00 61.0 59.4 1.1 3.4 0.9 178 23 68.2 41.7 39.0 1.5 0.0 0.00 60.1 59.4 3.6 8.5 2.0 310 24 55.9 45.9 69.5 0.5 0.0 0.00 59.4 59.4 2.7 4.5 2.7 134 AZMET Daily Weather Data : YUMA VALLEY : Jan 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 46.4 65.7 DegF RELATIVE HUMIDITY 83.5 14.1 45.1 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.4 52.2 57.7 DegF SOIL TEMP. 20 in 59.5 59.4 59.5 DegF WIND SPEED 19.2 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 255 16.9 363 21.4 493 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 45.1 71.0 0.4 0.0 0.00 58.6 59.5 1.8 5.6 1.1 84 2 53.4 46.6 77.5 0.3 0.0 0.00 57.9 59.5 2.2 4.0 2.2 15 3 53.1 45.5 75.3 0.3 0.0 0.00 57.2 59.5 0.9 3.1 0.9 16 4 50.5 45.3 82.4 0.2 0.0 0.00 56.5 59.5 0.9 3.1 0.7 238 5 49.6 43.5 79.5 0.3 0.0 0.00 55.8 59.7 1.1 4.3 0.4 10 6 48.0 43.0 82.6 0.2 0.0 0.00 55.2 59.7 0.7 2.7 0.2 147 7 47.8 43.9 85.8 0.2 0.0 0.00 54.5 59.7 0.7 2.2 0.4 304 8 47.3 42.4 83.1 0.2 1.2 0.00 54.0 59.7 2.5 4.3 2.2 19 9 54.1 44.6 70.1 0.4 12.9 0.00 53.6 59.7 2.2 7.8 2.0 86 10 61.7 43.5 51.4 0.9 27.5 0.00 53.6 59.7 4.3 6.7 4.3 49 11 67.6 43.7 42.1 1.3 42.0 0.00 54.5 59.7 3.4 6.7 3.1 64 12 73.2 47.1 39.5 1.7 51.8 0.00 56.3 59.7 2.5 5.1 2.2 107 13 77.4 48.2 35.8 2.1 55.4 0.00 58.6 59.7 4.0 7.6 3.6 143 14 80.1 48.7 33.5 2.3 53.3 0.00 61.0 59.7 4.9 8.3 4.7 167 15 82.9 46.6 28.1 2.8 50.2 0.00 63.1 59.7 4.9 8.7 4.9 161 16 83.8 46.6 27.3 2.9 39.9 0.00 64.8 59.7 6.0 9.8 6.0 162 17 82.8 49.5 31.5 2.6 24.6 0.00 65.8 59.7 5.8 8.3 5.8 167 18 76.8 54.9 47.0 1.7 8.6 0.00 65.8 59.7 3.8 6.0 3.6 160 19 69.3 52.9 56.0 1.1 0.2 0.00 65.3 59.7 3.4 8.9 2.7 202 20 65.3 47.7 52.9 1.0 0.0 0.00 64.4 59.7 2.0 4.7 1.8 210 21 63.5 43.2 47.4 1.1 0.0 0.00 63.1 59.7 2.0 11.2 1.3 267 22 63.0 40.5 43.9 1.1 0.0 0.00 62.1 59.7 3.4 13.6 1.3 198 23 56.5 44.1 63.1 0.6 0.0 0.00 61.0 59.7 2.7 4.9 2.5 168 24 55.2 42.6 62.5 0.6 0.0 0.00 60.1 59.7 2.2 4.9 2.0 164 AZMET Daily Weather Data : YUMA VALLEY : Feb 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 46.2 63.3 DegF RELATIVE HUMIDITY 90.0 22.5 57.0 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 65.8 53.4 59.2 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 13.6 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 367.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 267 15.7 379 20.2 513 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 42.6 61.7 0.6 0.0 0.00 59.2 59.9 1.3 3.4 0.7 324 2 55.0 44.2 66.8 0.5 0.0 0.00 58.5 59.9 1.3 5.6 0.9 5 3 54.5 45.3 71.0 0.4 0.0 0.00 57.9 60.1 2.9 6.7 2.7 343 4 52.9 44.4 73.0 0.4 0.0 0.00 57.2 60.1 2.2 5.1 0.9 20 5 49.8 43.9 80.3 0.2 0.0 0.00 56.7 60.1 2.5 7.8 1.6 44 6 50.9 43.2 75.1 0.3 0.0 0.00 56.1 60.1 2.7 6.9 2.2 334 7 56.3 41.4 57.2 0.7 0.0 0.00 55.6 60.1 5.4 14.1 4.9 333 8 57.4 35.2 44.2 0.9 0.2 0.00 55.0 60.1 7.4 19.5 6.5 1 9 61.2 28.9 29.2 1.3 9.1 0.00 54.7 60.1 14.1 23.5 13.9 348 10 63.7 31.6 29.8 1.4 26.0 0.00 54.7 60.3 11.4 17.9 10.7 337 11 66.6 30.2 25.6 1.7 42.8 0.00 55.4 60.3 13.6 21.0 13.4 321 12 68.9 27.1 20.8 1.9 53.0 0.00 56.5 60.3 15.4 22.8 14.8 347 13 68.9 26.1 19.9 1.9 57.1 0.00 57.9 60.1 15.4 24.2 14.8 336 14 69.1 22.1 16.8 2.0 55.7 0.00 59.4 60.1 18.3 27.7 17.7 331 15 69.6 20.3 15.2 2.1 49.0 0.00 60.4 60.1 15.9 23.9 15.4 321 16 69.6 18.0 13.8 2.1 37.8 0.00 61.2 60.1 15.9 25.5 15.4 330 17 68.7 16.9 13.5 2.1 23.2 0.00 61.3 60.1 13.2 22.4 13.0 347 18 66.4 14.5 13.2 1.9 7.6 0.00 61.0 60.1 11.6 17.4 11.2 348 19 61.5 16.2 16.9 1.6 0.2 0.00 60.3 60.1 7.4 17.0 7.2 356 20 56.5 18.9 22.7 1.2 0.0 0.00 59.2 60.1 5.6 9.2 5.1 15 21 53.8 19.0 25.5 1.1 0.0 0.00 58.1 60.1 3.8 7.8 2.5 352 22 53.2 21.7 29.1 1.0 0.0 0.00 57.2 60.1 3.6 6.7 2.0 340 23 51.1 22.6 33.0 0.9 0.0 0.00 56.1 60.1 4.0 7.2 2.0 2 24 48.0 24.3 39.5 0.7 0.0 0.00 55.2 60.1 3.4 6.3 2.0 15 AZMET Daily Weather Data : YUMA VALLEY : Feb 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 44.1 59.5 DegF RELATIVE HUMIDITY 84.5 9.6 37.3 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.3 54.7 57.7 DegF SOIL TEMP. 20 in 60.3 59.7 60.1 DegF WIND SPEED 27.7 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 273 8.3 387 12.1 525 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 22.1 38.6 0.7 0.0 0.00 54.3 60.1 2.9 5.4 1.8 35 2 49.8 19.6 29.9 0.9 0.0 0.00 53.6 60.1 2.5 5.6 2.2 339 3 48.2 23.5 37.6 0.7 0.0 0.00 52.9 60.1 4.5 6.7 4.3 338 4 50.7 20.1 30.1 0.9 0.0 0.00 52.2 60.1 5.8 10.7 5.6 356 5 53.8 19.6 25.8 1.0 0.0 0.00 51.6 60.1 8.3 13.0 8.1 357 6 49.3 21.0 32.5 0.8 0.0 0.00 51.1 60.1 5.6 9.6 5.6 357 7 46.9 21.2 35.8 0.7 0.0 0.00 50.7 60.1 5.6 8.7 5.1 19 8 48.2 22.1 35.3 0.7 1.2 0.00 50.4 60.1 6.7 10.1 6.5 350 9 53.6 24.3 31.7 1.0 14.1 0.00 50.0 60.1 8.1 14.5 8.1 346 10 59.2 23.4 25.0 1.3 30.3 0.00 50.0 60.1 12.1 18.1 11.9 354 11 61.7 23.0 22.5 1.5 44.7 0.00 50.9 60.1 14.3 19.7 14.1 359 12 63.7 24.3 22.0 1.6 54.2 0.00 52.5 59.9 13.6 19.9 13.4 354 13 65.5 23.5 20.1 1.7 58.3 0.00 54.3 59.9 11.9 18.1 11.4 356 14 66.6 24.4 20.0 1.8 55.2 0.00 56.3 59.9 10.5 16.6 10.1 356 15 67.6 24.1 19.1 1.9 50.7 0.00 57.9 59.7 8.7 15.0 8.5 2 16 67.8 23.5 18.5 1.9 39.7 0.00 59.4 59.7 7.8 13.6 7.4 359 17 67.6 23.0 18.2 1.9 25.6 0.00 60.1 59.7 7.2 10.5 6.9 7 18 65.3 23.4 20.1 1.7 9.3 0.00 59.9 59.7 6.0 10.7 5.8 8 19 57.7 25.3 28.6 1.2 0.2 0.00 59.2 59.5 3.4 5.6 3.1 24 20 52.0 25.7 35.8 0.9 0.0 0.00 58.1 59.5 2.9 4.3 2.7 20 21 48.6 28.6 45.9 0.6 0.0 0.00 56.8 59.5 1.1 3.4 0.7 248 22 48.7 29.5 47.0 0.6 0.0 0.00 55.8 59.5 1.1 3.4 1.1 23 23 48.2 27.1 44.8 0.6 0.0 0.00 54.7 59.5 2.0 3.8 1.6 288 24 43.2 29.5 58.3 0.4 0.0 0.00 53.8 59.5 2.2 5.6 1.8 151 AZMET Daily Weather Data : YUMA VALLEY : Feb 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 39.9 55.4 DegF RELATIVE HUMIDITY 70.1 14.4 31.0 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.1 49.8 54.5 DegF SOIL TEMP. 20 in 60.1 59.5 59.9 DegF WIND SPEED 19.9 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 383.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 277 6.8 394 10.1 535 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.4 29.8 68.2 0.3 0.0 0.00 52.9 59.5 0.9 3.4 0.7 191 2 38.8 30.6 71.9 0.2 0.0 0.00 52.0 59.5 1.8 3.4 1.6 76 3 39.6 29.1 66.0 0.3 0.0 0.00 51.3 59.5 1.1 3.1 0.7 140 4 38.8 28.8 66.7 0.3 0.0 0.00 50.5 59.5 0.7 4.5 0.4 250 5 37.0 28.8 71.3 0.2 0.0 0.00 49.8 59.5 2.0 4.7 1.8 336 6 37.9 27.7 66.5 0.3 0.0 0.00 49.3 59.5 3.6 5.4 3.4 3 7 38.5 26.6 61.9 0.3 0.0 0.00 48.7 59.5 2.9 5.6 2.7 32 8 38.3 26.6 62.4 0.3 0.7 0.00 48.2 59.5 3.1 5.6 3.1 351 9 43.0 28.8 56.8 0.4 11.5 0.00 47.8 59.5 2.0 4.9 1.3 355 10 51.4 31.1 45.8 0.7 23.4 0.00 47.8 59.4 1.6 4.3 0.7 294 11 57.0 30.2 35.5 1.0 38.0 0.00 48.9 59.4 1.1 3.1 0.4 30 12 62.6 31.6 31.1 1.3 49.7 0.00 50.5 59.4 3.4 8.9 2.9 34 13 65.1 26.6 23.3 1.6 54.5 0.00 52.9 59.2 4.5 8.9 4.0 22 14 66.9 25.7 21.0 1.8 55.0 0.00 55.2 59.2 3.6 7.8 2.9 34 15 67.1 26.8 21.8 1.8 44.0 0.00 57.2 59.2 3.4 8.3 2.9 81 16 68.4 25.2 19.6 1.9 41.3 0.00 58.8 59.2 2.7 11.0 2.0 92 17 67.3 25.3 20.5 1.8 16.7 0.00 59.9 59.0 2.5 4.5 1.8 174 18 62.6 34.7 35.4 1.3 4.5 0.00 59.9 59.0 3.8 4.9 3.8 201 19 56.8 37.8 48.8 0.8 0.0 0.00 59.4 58.8 2.9 4.5 2.7 213 20 55.2 35.4 47.2 0.8 0.0 0.00 58.6 58.8 1.8 3.1 1.6 227 21 52.5 36.1 53.5 0.6 0.0 0.00 57.7 58.8 1.6 3.4 1.3 226 22 50.7 35.2 55.5 0.6 0.0 0.00 56.8 58.8 0.9 2.7 0.7 116 23 47.3 37.0 67.7 0.4 0.0 0.00 55.8 58.8 1.1 3.6 0.9 135 24 44.6 37.4 75.7 0.2 0.0 0.00 54.9 58.8 2.7 4.3 2.7 17 AZMET Daily Weather Data : YUMA VALLEY : Feb 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 36.3 51.1 DegF RELATIVE HUMIDITY 82.0 12.9 49.8 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 60.1 47.8 53.6 DegF SOIL TEMP. 20 in 59.5 58.8 59.2 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 35 Degrees SOLAR RADIATION 339.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 281 6.8 401 9.9 545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 36.5 74.7 0.3 0.0 0.00 54.0 58.8 2.2 4.3 2.0 24 2 43.7 34.7 70.7 0.3 0.0 0.00 53.1 58.8 0.9 3.4 0.4 198 3 43.9 36.9 76.3 0.2 0.0 0.00 52.3 58.8 2.2 3.1 2.2 22 4 43.2 35.8 75.0 0.2 0.0 0.00 51.8 58.8 2.9 3.6 2.9 23 5 42.1 33.1 70.3 0.3 0.0 0.00 51.3 58.8 1.6 4.0 1.1 20 6 39.2 32.5 76.8 0.2 0.0 0.00 50.7 59.0 3.1 4.5 3.1 13 7 38.7 30.7 73.1 0.2 0.0 0.00 50.0 59.0 3.1 6.5 3.1 8 8 40.3 29.3 65.0 0.3 1.4 0.00 49.3 59.0 1.1 4.0 0.4 47 9 48.2 27.0 44.1 0.7 11.5 0.00 48.9 59.0 7.8 13.0 7.6 29 10 55.2 25.9 32.2 1.0 29.9 0.00 48.9 59.0 9.8 17.2 9.6 20 11 59.7 24.8 26.0 1.3 43.2 0.00 49.8 58.8 12.5 20.6 12.3 7 12 62.4 25.7 24.5 1.5 53.5 0.00 51.4 58.8 15.0 21.7 14.8 4 13 64.6 26.6 23.6 1.6 60.0 0.00 53.1 58.8 15.2 21.9 15.0 4 14 66.0 25.0 21.0 1.7 59.0 0.00 54.9 58.8 15.7 22.6 15.2 4 15 66.4 22.8 18.9 1.8 51.8 0.00 56.5 58.8 14.5 22.8 14.1 359 16 66.4 19.8 16.7 1.8 40.4 0.00 57.6 58.6 12.8 17.7 12.3 351 17 65.1 16.7 15.2 1.8 25.1 0.00 58.3 58.6 12.1 20.4 12.1 357 18 62.2 14.0 14.9 1.6 9.3 0.00 57.9 58.6 10.1 15.7 9.8 360 19 57.6 12.0 16.1 1.4 0.2 0.00 57.2 58.6 7.8 13.0 7.6 3 20 53.8 12.4 19.0 1.1 0.0 0.00 56.3 58.5 4.9 10.5 4.7 358 21 48.9 16.5 27.1 0.9 0.0 0.00 55.2 58.5 2.5 6.0 2.2 17 22 47.1 17.1 29.8 0.8 0.0 0.00 54.1 58.5 2.2 4.9 2.0 347 23 46.8 15.4 28.4 0.8 0.0 0.00 53.1 58.5 2.0 4.7 0.2 20 24 43.3 18.7 36.8 0.6 0.0 0.00 52.0 58.5 2.2 4.3 2.0 166 AZMET Daily Weather Data : YUMA VALLEY : Feb 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 38.1 52.0 DegF RELATIVE HUMIDITY 83.9 11.7 40.7 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 48.9 53.2 DegF SOIL TEMP. 20 in 59.0 58.5 58.8 DegF WIND SPEED 22.8 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 6 Degrees SOLAR RADIATION 385.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 285 5.8 407 9.0 554 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 26.6 61.6 0.3 0.0 0.00 51.1 58.5 1.8 3.8 0.7 168 2 36.5 25.7 64.7 0.3 0.0 0.00 50.2 58.5 2.7 5.4 1.8 195 3 37.4 24.3 58.7 0.3 0.0 0.00 49.3 58.5 1.1 3.6 0.4 126 4 34.3 25.2 69.1 0.2 0.0 0.00 48.6 58.5 2.0 4.3 2.0 148 5 33.3 25.7 73.8 0.2 0.0 0.00 47.8 58.5 0.9 3.4 0.4 87 6 32.4 25.9 76.9 0.1 0.0 0.00 47.1 58.5 1.3 3.4 1.1 270 7 32.4 26.2 77.5 0.1 0.0 0.00 46.4 58.5 2.0 4.0 1.8 32 8 32.7 24.3 70.8 0.2 1.2 0.00 45.9 58.5 1.3 3.8 0.7 348 9 38.5 26.8 62.9 0.3 14.8 0.00 45.3 58.5 0.9 4.3 0.7 223 10 51.1 26.2 39.0 0.8 31.1 0.00 45.3 58.5 5.1 11.4 4.5 30 11 57.9 16.5 19.5 1.3 45.4 0.00 46.4 58.5 10.3 16.1 10.1 2 12 59.5 17.8 19.3 1.4 55.7 0.00 48.4 58.3 11.6 16.1 11.2 351 13 61.2 19.6 19.8 1.5 60.4 0.00 50.5 58.3 7.6 14.3 6.9 19 14 63.1 19.8 18.5 1.6 59.7 0.00 53.1 58.3 4.9 14.5 4.5 3 15 63.9 21.0 19.0 1.6 53.5 0.00 55.4 58.1 5.4 12.1 4.0 20 16 64.6 17.8 16.2 1.7 42.0 0.00 57.2 58.1 4.5 10.1 4.0 353 17 64.6 17.1 15.7 1.8 27.0 0.00 58.3 58.1 4.9 9.4 4.5 351 18 62.2 17.2 17.4 1.6 8.8 0.00 58.1 57.9 5.6 8.3 5.6 344 19 56.5 20.3 24.3 1.2 0.2 0.00 57.4 57.9 4.5 6.5 4.5 346 20 54.3 18.0 23.6 1.1 0.0 0.00 56.3 57.9 3.4 5.6 3.4 336 21 52.7 16.9 23.9 1.0 0.0 0.00 55.2 57.9 2.7 3.8 2.7 337 22 48.6 20.5 32.8 0.8 0.0 0.00 54.0 57.7 2.7 4.0 2.5 25 23 46.4 23.2 40.2 0.6 0.0 0.00 53.1 57.9 2.0 4.3 0.4 61 24 40.5 28.4 62.0 0.3 0.0 0.00 52.0 57.9 2.7 5.4 2.0 233 AZMET Daily Weather Data : YUMA VALLEY : Feb 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 31.5 48.4 DegF RELATIVE HUMIDITY 83.3 12.4 42.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.3 45.1 51.3 DegF SOIL TEMP. 20 in 58.6 57.7 58.3 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 400.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 287 4.5 411 7.2 561 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 20.3 35.1 0.8 0.0 0.00 51.3 57.9 7.4 15.0 6.5 10 2 52.5 13.8 21.1 1.1 0.0 0.00 50.5 57.9 12.3 17.2 12.1 359 3 51.8 12.6 20.5 1.0 0.0 0.00 50.2 57.9 12.5 18.1 12.5 2 4 50.4 13.6 22.6 1.0 0.0 0.00 49.8 57.9 9.6 18.1 9.4 17 5 49.6 13.3 22.9 0.9 0.0 0.00 49.6 57.9 10.3 15.0 10.3 19 6 49.6 12.7 22.4 0.9 0.0 0.00 49.3 57.9 13.6 19.7 13.4 7 7 49.3 12.7 22.7 0.9 0.0 0.00 48.9 57.9 14.8 23.0 14.5 3 8 48.2 13.8 24.6 0.9 0.7 0.00 48.6 57.9 14.5 21.0 14.5 8 9 50.0 15.3 24.7 0.9 14.1 0.00 48.4 57.9 16.3 22.6 16.1 10 10 52.7 16.5 23.6 1.0 29.9 0.00 48.4 57.9 17.2 23.5 17.2 12 11 55.8 16.9 21.4 1.2 45.6 0.00 49.1 57.7 17.4 23.7 17.2 7 12 59.2 17.2 19.2 1.4 55.7 0.00 50.4 57.7 15.0 21.3 14.5 5 13 61.2 16.7 17.4 1.5 60.2 0.00 52.2 57.7 12.5 19.2 12.3 6 14 63.0 16.3 16.2 1.6 59.5 0.00 54.0 57.7 10.3 15.9 9.8 359 15 64.0 16.0 15.3 1.7 53.3 0.00 55.8 57.6 9.4 14.5 8.9 3 16 64.4 15.8 14.9 1.8 42.0 0.00 57.4 57.6 6.5 13.6 6.3 4 17 64.2 16.3 15.5 1.7 23.9 0.00 58.3 57.6 6.5 12.8 6.3 353 18 63.5 17.1 16.4 1.7 13.1 0.00 58.5 57.6 7.2 10.5 6.9 348 19 58.6 18.5 20.7 1.3 0.2 0.00 57.9 57.6 6.3 8.7 6.3 350 20 55.6 17.8 22.4 1.2 0.0 0.00 57.0 57.6 3.8 7.4 3.6 341 21 55.4 14.2 19.3 1.2 0.0 0.00 55.9 57.6 3.4 5.4 3.4 320 22 50.7 21.4 31.6 0.9 0.0 0.00 54.7 57.6 1.6 3.8 0.7 312 23 44.6 27.3 50.9 0.5 0.0 0.00 53.8 57.6 2.2 5.4 1.1 193 24 40.1 27.9 61.4 0.3 0.0 0.00 52.7 57.6 2.0 4.3 1.8 164 AZMET Daily Weather Data : YUMA VALLEY : Feb 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 39.0 54.3 DegF RELATIVE HUMIDITY 69.5 13.0 24.3 % DEWPOINT 16.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.5 48.4 52.5 DegF SOIL TEMP. 20 in 57.9 57.4 57.7 DegF WIND SPEED 23.7 9.6 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 398.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 290 5.2 416 8.3 570 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 26.6 54.9 0.4 0.0 0.00 51.8 57.6 1.8 4.7 1.3 210 2 48.9 20.8 34.2 0.8 0.0 0.00 51.1 57.6 2.2 8.3 1.6 318 3 52.5 17.6 25.4 1.0 0.0 0.00 50.7 57.6 2.7 5.6 1.3 325 4 53.4 14.2 20.8 1.1 0.0 0.00 50.5 57.6 2.5 5.6 2.2 30 5 52.7 14.2 21.3 1.1 0.0 0.00 50.4 57.6 10.5 17.4 9.6 11 6 51.8 15.6 23.7 1.0 0.0 0.00 50.2 57.6 6.9 16.6 2.5 326 7 45.0 27.5 50.4 0.5 0.0 0.00 50.0 57.6 2.7 8.9 2.2 210 8 43.9 31.3 60.9 0.4 0.5 0.00 49.8 57.6 2.5 4.9 2.2 163 9 46.2 32.7 59.8 0.4 13.1 0.00 49.6 57.6 1.8 3.4 1.6 141 10 55.2 24.6 30.7 1.0 30.8 0.00 49.8 57.6 1.3 4.7 0.7 23 11 60.4 14.9 16.6 1.5 44.9 0.00 50.9 57.6 3.8 11.6 2.9 296 12 62.4 16.0 16.2 1.6 55.0 0.00 52.9 57.6 3.8 6.7 3.1 227 13 64.2 12.4 12.9 1.8 59.7 0.00 55.0 57.6 3.4 9.6 1.3 323 14 66.0 13.5 12.8 1.9 59.0 0.00 57.4 57.6 4.7 10.7 3.1 334 15 66.6 14.9 13.4 1.9 53.0 0.00 59.5 57.6 4.9 10.3 3.4 282 16 67.3 11.8 11.4 2.0 41.8 0.00 61.0 57.4 4.9 10.7 4.3 312 17 67.1 12.9 12.0 2.0 27.2 0.00 61.9 57.4 3.6 10.1 2.9 329 18 65.3 17.6 15.9 1.8 10.5 0.00 61.7 57.4 3.1 6.3 2.9 25 19 58.3 27.1 30.8 1.2 0.2 0.00 60.8 57.4 3.1 6.0 1.6 153 20 52.5 30.4 42.5 0.8 0.0 0.00 59.7 57.4 2.2 5.4 2.0 208 21 50.2 29.5 44.9 0.7 0.0 0.00 58.3 57.4 0.9 2.7 0.2 151 22 46.6 30.6 53.6 0.5 0.0 0.00 57.0 57.4 0.9 3.4 0.4 153 23 45.1 29.5 54.2 0.5 0.0 0.00 55.8 57.6 1.3 2.7 0.9 352 24 42.1 32.2 67.6 0.3 0.0 0.00 54.5 57.6 2.2 6.7 0.9 62 AZMET Daily Weather Data : YUMA VALLEY : Feb 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 39.4 54.3 DegF RELATIVE HUMIDITY 77.3 9.8 32.8 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.9 49.6 54.5 DegF SOIL TEMP. 20 in 57.6 57.4 57.6 DegF WIND SPEED 17.4 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 325 Degrees SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 294 6.7 423 9.7 579 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 32.2 71.9 0.2 0.0 0.00 53.4 57.6 1.6 4.9 0.9 133 2 39.9 29.8 67.4 0.3 0.0 0.00 52.5 57.6 1.8 3.6 1.3 24 3 38.5 28.2 66.7 0.3 0.0 0.00 51.6 57.7 3.4 4.9 3.1 20 4 37.0 25.9 63.8 0.3 0.0 0.00 50.7 57.7 3.4 4.7 3.4 13 5 37.2 24.4 59.9 0.3 0.0 0.00 50.0 57.7 3.4 4.5 3.1 25 6 36.1 25.5 65.3 0.3 0.0 0.00 49.3 57.7 3.1 4.5 3.1 23 7 34.3 24.4 67.0 0.2 0.0 0.00 48.6 57.7 3.1 4.5 2.9 17 8 34.9 24.4 64.9 0.2 1.4 0.00 48.0 57.9 2.0 3.8 1.6 23 9 41.5 26.4 55.0 0.4 14.8 0.00 47.5 57.9 1.8 3.4 1.3 352 10 48.9 24.1 37.6 0.7 24.6 0.00 47.7 57.9 2.0 4.5 1.6 338 11 53.2 25.9 34.7 0.9 42.0 0.00 48.6 57.9 3.4 5.1 3.1 236 12 61.9 19.6 19.5 1.5 57.8 0.00 50.4 57.7 3.1 8.1 0.7 360 13 65.5 11.3 11.9 1.9 55.4 0.00 52.9 57.7 6.3 11.2 5.8 6 14 67.3 11.8 11.4 2.0 61.9 0.00 55.4 57.7 7.4 13.2 6.9 15 15 67.5 11.7 11.2 2.0 46.6 0.00 57.4 57.7 4.0 10.3 3.1 22 16 67.5 17.1 14.2 2.0 34.2 0.00 58.8 57.6 3.4 8.9 0.4 153 17 67.8 18.9 15.1 2.0 28.0 0.00 59.7 57.6 2.7 8.1 2.5 182 18 63.3 31.5 30.5 1.4 10.3 0.00 59.9 57.6 4.3 6.7 4.3 206 19 56.1 32.9 41.2 0.9 0.5 0.00 59.2 57.6 2.2 5.1 1.8 221 20 55.4 23.4 28.8 1.1 0.0 0.00 58.1 57.6 2.2 6.3 1.8 353 21 50.4 28.0 42.4 0.7 0.0 0.00 56.8 57.6 3.1 5.1 3.1 246 22 47.5 28.4 48.0 0.6 0.0 0.00 55.6 57.6 3.8 6.3 2.9 225 23 45.1 25.2 45.1 0.6 0.0 0.00 54.5 57.6 3.1 5.8 2.7 5 24 44.2 24.3 45.1 0.6 0.0 0.00 53.4 57.6 3.6 6.7 3.6 23 AZMET Daily Weather Data : YUMA VALLEY : Feb 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 33.4 50.0 DegF RELATIVE HUMIDITY 79.5 8.9 42.4 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.9 47.5 53.4 DegF SOIL TEMP. 20 in 57.9 57.6 57.7 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 1 Degrees SOLAR RADIATION 377.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 298 6.3 429 9.2 589 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 24.4 50.5 0.4 0.0 0.00 52.3 57.6 2.7 5.6 2.2 52 2 39.7 23.2 51.1 0.4 0.0 0.00 51.4 57.6 0.9 3.4 0.9 313 3 37.9 26.8 64.0 0.3 0.0 0.00 50.7 57.6 0.9 2.7 0.2 318 4 37.4 25.0 60.4 0.3 0.0 0.00 49.8 57.7 1.1 2.9 0.9 6 5 36.7 25.3 63.2 0.3 0.0 0.00 49.3 57.7 3.8 5.6 3.8 22 6 37.8 21.4 51.5 0.4 0.0 0.00 48.6 57.7 2.2 5.1 2.0 6 7 37.0 21.7 53.7 0.3 0.0 0.00 48.0 57.7 3.1 5.1 3.1 2 8 36.9 22.3 55.0 0.3 0.7 0.00 47.5 57.7 3.4 5.4 3.1 14 9 42.6 22.6 44.9 0.5 7.2 0.00 47.1 57.7 5.8 8.3 5.8 40 10 49.3 23.7 36.5 0.8 18.4 0.00 47.1 57.7 5.8 9.8 5.6 43 11 53.8 25.5 33.2 0.9 31.5 0.00 47.8 57.7 6.0 10.5 5.8 44 12 58.6 23.2 25.4 1.3 31.8 0.00 49.1 57.7 7.4 11.0 7.2 34 13 61.3 13.8 15.3 1.6 33.5 0.00 50.5 57.6 8.9 13.0 8.7 18 14 63.5 16.3 15.9 1.7 36.5 0.00 52.0 57.6 7.8 12.5 7.6 27 15 65.3 16.7 15.1 1.8 42.8 0.00 53.4 57.6 7.8 11.9 7.6 32 16 66.2 15.8 14.1 1.9 29.1 0.00 55.0 57.6 5.8 9.6 5.4 32 17 65.3 13.3 12.9 1.9 9.1 0.00 55.9 57.4 3.8 9.6 3.6 4 18 63.1 25.5 24.3 1.5 3.1 0.00 56.3 57.4 2.0 4.5 0.2 280 19 57.4 35.8 44.1 0.9 0.0 0.00 56.1 57.4 2.7 5.4 2.7 220 20 57.0 30.4 36.2 1.0 0.0 0.00 55.9 57.4 2.7 6.5 2.5 280 21 60.3 22.5 23.2 1.4 0.0 0.00 55.4 57.4 5.1 8.9 4.9 308 22 58.3 26.8 30.2 1.2 0.0 0.00 55.0 57.4 2.5 6.5 1.3 308 23 53.6 37.8 54.9 0.6 0.0 0.00 54.7 57.4 2.0 3.6 2.0 165 24 53.2 38.8 58.1 0.6 0.0 0.00 54.5 57.2 1.6 3.6 0.7 103 AZMET Daily Weather Data : YUMA VALLEY : Feb 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 34.9 51.4 DegF RELATIVE HUMIDITY 74.5 10.0 38.9 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.3 46.9 51.8 DegF SOIL TEMP. 20 in 57.7 57.2 57.6 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 243.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 301 5.6 435 8.3 597 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 38.1 56.0 0.6 0.0 0.00 54.3 57.4 1.8 4.3 0.4 99 2 53.2 40.6 62.8 0.5 0.0 0.00 54.1 57.4 2.0 3.6 1.6 110 3 53.1 34.7 49.6 0.7 0.0 0.00 54.0 57.4 2.7 4.5 2.5 43 4 52.2 38.7 59.9 0.5 0.0 0.00 53.8 57.4 1.6 4.3 1.1 242 5 52.2 40.8 65.2 0.5 0.0 0.00 53.6 57.4 1.6 4.7 1.3 219 6 53.2 34.0 48.2 0.7 0.0 0.00 53.6 57.4 2.5 7.2 1.1 326 7 54.0 33.4 45.7 0.8 0.0 0.00 53.4 57.4 2.9 5.8 2.7 41 8 53.6 38.1 55.9 0.6 0.2 0.00 53.4 57.4 1.3 4.3 0.9 199 9 54.0 42.1 64.1 0.5 5.3 0.00 53.4 57.4 1.3 4.0 0.2 197 10 56.5 37.9 50.3 0.8 10.8 0.00 53.6 57.4 2.0 5.8 1.3 230 11 62.8 29.7 28.7 1.4 28.2 0.00 54.1 57.4 5.8 12.8 5.1 1 12 65.7 31.3 27.4 1.6 35.1 0.00 55.2 57.4 10.1 15.0 9.8 356 13 66.7 32.0 27.3 1.6 37.8 0.00 56.5 57.4 10.7 17.0 10.5 358 14 68.9 33.6 27.2 1.8 58.5 0.00 57.9 57.4 8.9 15.4 8.7 358 15 69.3 33.8 26.9 1.8 46.6 0.00 59.9 57.4 7.8 16.8 7.6 350 16 70.2 34.5 27.0 1.8 38.0 0.00 61.3 57.4 8.1 12.5 7.6 1 17 68.5 34.5 28.4 1.7 11.7 0.00 62.1 57.4 6.7 13.2 6.5 351 18 67.5 36.1 31.6 1.6 4.3 0.00 62.2 57.4 6.5 17.0 5.4 343 19 63.0 38.3 40.2 1.2 0.2 0.00 61.7 57.4 10.1 17.2 9.8 288 20 61.7 36.7 39.3 1.1 0.0 0.00 61.0 57.4 10.3 17.7 9.8 289 21 61.5 36.5 39.1 1.1 0.0 0.00 60.4 57.4 9.2 15.0 8.9 296 22 61.0 37.0 40.6 1.1 0.0 0.00 59.7 57.6 9.8 17.0 9.4 294 23 59.2 42.8 54.2 0.8 0.0 0.00 59.2 57.6 9.2 15.7 8.9 282 24 58.5 43.7 58.0 0.7 0.0 0.00 58.6 57.6 6.9 12.1 6.7 286 AZMET Daily Weather Data : YUMA VALLEY : Feb 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 51.6 60.1 DegF RELATIVE HUMIDITY 74.1 20.1 43.9 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.2 53.4 56.8 DegF SOIL TEMP. 20 in 57.6 57.2 57.4 DegF WIND SPEED 17.7 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 276.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 308 11.5 446 16.6 613 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 45.0 63.8 0.6 0.0 0.00 58.3 57.6 4.3 11.2 4.3 276 2 56.7 46.0 67.7 0.5 0.0 0.00 57.9 57.7 4.0 8.9 4.0 279 3 55.9 47.7 73.4 0.4 0.0 0.00 57.6 57.7 5.8 11.2 4.9 269 4 55.0 50.0 83.5 0.3 0.0 0.00 57.2 57.7 4.5 8.9 4.3 256 5 55.0 51.6 88.6 0.2 0.0 0.00 57.0 57.9 3.8 7.4 3.4 340 6 55.8 50.4 82.1 0.3 0.0 0.00 56.8 57.9 2.5 6.3 1.3 27 7 54.3 52.3 93.3 0.1 0.0 0.00 56.5 57.9 1.8 4.7 1.6 255 8 55.2 51.3 86.8 0.2 0.2 0.00 56.3 57.9 2.0 5.4 0.2 268 9 54.5 53.2 95.5 0.1 1.7 0.00 56.3 58.1 2.5 5.6 2.5 228 10 55.4 53.8 94.7 0.1 4.8 0.00 56.1 58.1 2.9 7.6 2.7 149 11 55.9 53.6 91.8 0.1 3.8 0.00 56.3 58.1 4.5 7.4 4.3 194 12 57.0 52.9 86.1 0.2 9.6 0.00 56.5 58.1 5.4 8.3 5.1 79 13 59.9 51.6 74.2 0.4 12.4 0.00 56.8 58.1 4.7 9.4 4.5 89 14 60.3 52.7 76.2 0.4 11.2 0.00 57.4 58.1 5.6 10.1 5.1 226 15 57.7 53.6 85.9 0.2 5.0 0.01 57.7 58.1 5.6 10.7 5.4 250 16 57.2 53.4 87.6 0.2 2.6 0.00 57.9 58.3 2.5 5.1 2.2 356 17 57.4 54.9 91.7 0.1 2.2 0.00 57.7 58.3 3.1 6.0 2.9 27 18 57.4 55.6 93.7 0.1 1.0 0.00 57.7 58.3 1.3 4.0 0.2 265 19 56.7 55.8 97.0 0.1 0.2 0.01 57.6 58.3 2.5 4.5 2.2 270 20 56.1 55.6 98.4 0.0 0.0 0.02 57.4 58.3 3.1 6.3 2.9 338 21 55.8 55.8 100.0 0.0 0.0 0.08 57.2 58.3 1.3 2.7 1.1 287 22 55.4 55.4 100.0 0.0 0.0 0.06 57.0 58.3 3.1 7.4 2.9 283 23 54.7 54.7 100.0 0.0 0.0 0.07 56.8 58.3 4.7 9.8 4.7 308 24 54.9 54.9 100.0 0.0 0.0 0.06 56.8 58.3 3.6 10.7 1.8 306 AZMET Daily Weather Data : YUMA VALLEY : Feb 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 54.1 56.3 DegF RELATIVE HUMIDITY 100.0 61.5 88.0 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 58.6 56.1 57.2 DegF SOIL TEMP. 20 in 58.3 57.6 58.1 DegF WIND SPEED 11.2 3.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 54.5 Langleys PRECIPITATION 0.31 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 311 7.7 454 12.8 626 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 54.9 100.0 0.0 0.0 0.04 56.7 58.3 2.2 4.9 2.0 7 2 55.2 55.2 100.0 0.0 0.0 0.05 56.5 58.3 2.7 6.3 2.0 7 3 53.8 53.8 100.0 0.0 0.0 0.06 56.5 58.5 4.7 7.6 4.5 242 4 53.4 53.2 100.0 0.0 0.0 0.05 56.3 58.5 2.9 6.3 2.5 234 5 53.4 53.4 100.0 0.0 0.0 0.03 56.1 58.5 4.9 9.4 4.5 243 6 53.6 53.6 100.0 0.0 0.0 0.00 56.1 58.5 1.8 7.4 1.3 246 7 53.8 53.6 100.0 0.0 0.0 0.00 55.9 58.5 3.6 6.9 3.6 209 8 53.4 53.4 100.0 0.0 0.2 0.00 55.9 58.5 3.4 6.7 3.4 217 9 54.0 54.0 100.0 0.0 5.0 0.00 55.8 58.5 0.7 2.5 0.4 255 10 55.4 55.4 100.0 0.0 10.3 0.00 55.9 58.5 0.4 2.0 0.2 106 11 57.0 56.8 99.7 0.0 17.7 0.00 56.5 58.5 2.0 6.3 1.8 75 12 58.5 58.1 98.5 0.0 18.4 0.00 57.0 58.5 3.4 6.0 2.9 66 13 59.4 58.5 97.2 0.1 17.9 0.00 57.9 58.5 2.9 5.8 2.7 100 14 61.0 59.2 93.8 0.1 22.7 0.00 58.6 58.5 1.8 4.7 1.1 180 15 60.4 59.5 96.7 0.1 8.8 0.00 59.5 58.5 3.8 6.3 3.6 261 16 60.3 59.5 97.7 0.0 12.4 0.00 59.9 58.5 6.5 9.4 6.0 286 17 61.9 59.5 92.3 0.1 17.4 0.00 60.3 58.5 2.9 8.9 2.2 336 18 61.7 59.7 93.1 0.1 8.6 0.00 60.6 58.5 2.9 6.0 2.0 149 19 60.6 59.7 97.0 0.1 0.0 0.00 60.6 58.5 3.8 6.7 3.8 205 20 60.1 59.4 97.5 0.0 0.0 0.00 60.4 58.6 4.3 9.6 4.0 218 21 59.4 59.0 98.5 0.0 0.0 0.00 60.1 58.6 4.0 7.8 4.0 235 22 59.2 58.5 98.0 0.0 0.0 0.00 59.7 58.6 3.1 6.9 2.9 302 23 58.6 58.1 98.6 0.0 0.0 0.00 59.5 58.6 3.1 6.5 3.1 305 24 57.9 57.6 99.1 0.0 0.0 0.00 59.2 58.6 4.9 8.9 4.9 301 AZMET Daily Weather Data : YUMA VALLEY : Feb 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 53.2 57.4 DegF RELATIVE HUMIDITY 100.0 88.5 98.2 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 0.0 KPas SOIL TEMP. 4 in 60.6 55.8 57.9 DegF SOIL TEMP. 20 in 58.6 58.3 58.5 DegF WIND SPEED 9.6 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 254 Degrees SOLAR RADIATION 139.8 Langleys PRECIPITATION 0.23 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 314 8.1 462 13.1 639 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 56.7 99.4 0.0 0.0 0.00 59.0 58.6 2.2 6.3 2.0 324 2 55.6 55.6 100.0 0.0 0.0 0.00 58.5 58.6 0.9 2.0 0.2 310 3 53.6 53.6 100.0 0.0 0.0 0.00 58.1 58.8 2.0 3.6 2.0 135 4 53.2 53.1 100.0 0.0 0.0 0.00 57.6 58.8 1.6 3.4 1.1 327 5 53.8 53.8 100.0 0.0 0.0 0.00 57.2 58.8 1.1 3.4 0.9 187 6 54.1 54.1 100.0 0.0 0.0 0.01 57.0 58.8 0.4 1.6 0.0 48 7 54.3 54.3 100.0 0.0 0.0 0.01 56.8 58.8 0.9 2.0 0.7 42 8 52.9 52.9 100.0 0.0 1.0 0.01 56.5 58.8 0.9 3.1 0.9 200 9 55.8 55.8 100.0 0.0 9.6 0.00 56.5 58.8 2.2 4.3 2.2 204 10 58.8 58.6 99.4 0.0 20.5 0.00 56.7 59.0 2.2 4.7 1.6 232 11 62.1 59.2 90.3 0.2 39.7 0.00 57.4 59.0 2.9 6.7 2.2 293 12 64.2 60.3 87.3 0.3 46.6 0.00 58.8 59.0 4.3 8.9 3.8 306 13 65.8 60.8 83.7 0.3 50.4 0.00 60.6 59.0 2.7 7.2 2.2 327 14 67.3 59.5 76.4 0.5 39.4 0.00 62.6 59.0 2.0 6.0 0.7 312 15 67.3 61.0 80.2 0.4 38.0 0.00 63.7 59.0 7.2 13.6 6.7 276 16 68.7 60.8 76.0 0.6 41.3 0.00 64.6 59.0 6.5 10.7 5.8 279 17 69.6 60.8 73.9 0.6 30.1 0.00 65.3 59.0 6.7 11.2 6.3 288 18 68.7 60.8 76.0 0.6 12.7 0.00 65.5 59.0 5.1 8.5 4.9 283 19 64.0 60.3 88.2 0.3 0.5 0.00 65.1 59.0 2.5 5.8 2.5 252 20 60.3 59.5 97.2 0.1 0.0 0.00 64.4 59.0 1.3 3.6 1.1 226 21 58.8 58.6 99.7 0.0 0.0 0.00 63.5 59.0 2.2 4.3 2.2 257 22 59.4 59.4 99.9 0.0 0.0 0.00 62.4 59.2 2.2 5.1 2.2 248 23 57.6 57.4 99.3 0.0 0.0 0.00 61.7 59.2 1.8 4.9 1.1 134 24 55.2 55.0 100.0 0.0 0.0 0.00 60.8 59.2 1.8 4.9 1.6 146 AZMET Daily Weather Data : YUMA VALLEY : Feb 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.5 59.9 DegF RELATIVE HUMIDITY 100.0 69.7 92.8 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 65.5 56.5 60.4 DegF SOIL TEMP. 20 in 59.2 58.6 58.8 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 330.4 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 321 11.3 474 16.4 656 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 54.3 100.0 0.0 0.0 0.00 60.1 59.2 1.1 3.4 0.9 161 2 52.7 52.7 100.0 0.0 0.0 0.00 59.4 59.4 1.8 4.9 1.3 133 3 52.0 52.0 100.0 0.0 0.0 0.00 58.6 59.4 0.9 3.4 0.9 241 4 50.7 50.7 100.0 0.0 0.0 0.00 58.1 59.4 1.3 3.4 0.9 167 5 50.4 50.2 100.0 0.0 0.0 0.00 57.4 59.5 1.3 4.3 0.9 116 6 48.4 48.4 100.0 0.0 0.0 0.00 56.8 59.5 1.1 3.6 0.9 7 7 48.4 48.4 100.0 0.0 0.0 0.00 56.3 59.5 0.9 3.4 0.7 16 8 49.1 49.1 100.0 0.0 1.0 0.00 55.9 59.7 1.8 3.4 1.8 24 9 50.9 50.9 100.0 0.0 9.3 0.00 55.6 59.7 1.8 4.5 1.6 29 10 54.7 54.7 100.0 0.0 25.1 0.00 55.8 59.7 2.9 6.3 2.7 43 11 59.7 59.7 100.0 0.0 43.2 0.00 56.7 59.7 3.6 5.6 3.4 59 12 66.2 60.6 83.0 0.4 53.8 0.00 58.3 59.7 3.1 6.5 2.7 64 13 69.6 58.8 68.6 0.8 59.3 0.00 60.3 59.7 2.0 6.5 1.6 186 14 71.2 59.7 67.3 0.9 57.3 0.00 62.2 59.7 3.1 7.4 2.7 195 15 71.1 58.8 65.4 0.9 40.1 0.00 64.0 59.7 2.9 6.9 2.2 162 16 71.1 57.6 62.5 1.0 31.3 0.00 64.9 59.7 3.1 6.5 2.9 192 17 72.1 57.7 60.6 1.1 27.0 0.00 65.5 59.7 3.4 6.7 2.9 216 18 70.5 57.0 62.2 1.0 10.5 0.00 65.5 59.7 2.2 4.9 2.0 171 19 66.0 57.9 75.2 0.6 0.5 0.00 65.1 59.7 2.0 3.6 2.0 199 20 62.1 57.9 86.4 0.3 0.0 0.00 64.4 59.7 2.5 4.3 2.2 250 21 59.7 57.2 91.6 0.2 0.0 0.00 63.5 59.7 0.4 1.8 0.4 196 22 57.7 56.7 96.1 0.1 0.0 0.00 62.6 59.7 1.3 3.6 1.3 102 23 55.9 55.8 99.0 0.0 0.0 0.00 61.7 59.7 0.9 4.7 0.7 234 24 56.1 55.8 98.6 0.0 0.0 0.00 60.8 59.9 0.4 0.4 0.2 351 AZMET Daily Weather Data : YUMA VALLEY : Feb 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 47.8 59.2 DegF RELATIVE HUMIDITY 100.0 55.3 88.2 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 65.7 55.6 60.4 DegF SOIL TEMP. 20 in 59.9 59.2 59.5 DegF WIND SPEED 7.4 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 358.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 328 10.4 484 15.3 671 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 54.3 100.0 0.0 0.0 0.00 60.1 59.9 1.1 3.4 1.1 31 2 53.2 53.2 100.0 0.0 0.0 0.00 59.4 59.9 2.0 4.3 1.8 31 3 53.4 53.4 100.0 0.0 0.0 0.00 58.6 60.1 2.0 3.6 1.8 354 4 52.5 52.5 100.0 0.0 0.0 0.00 58.1 60.1 1.8 3.4 1.6 53 5 52.3 52.3 100.0 0.0 0.0 0.00 57.6 60.1 2.7 5.4 2.5 22 6 52.0 52.0 100.0 0.0 0.0 0.00 57.2 60.1 2.5 4.7 2.0 18 7 51.4 51.4 100.0 0.0 0.0 0.00 56.8 60.1 2.0 3.1 2.0 37 8 53.2 53.1 100.0 0.0 0.7 0.00 56.5 60.3 4.5 6.9 4.3 15 9 55.2 55.2 100.0 0.0 9.8 0.00 56.3 60.3 2.2 6.9 2.2 21 10 62.6 60.1 92.0 0.2 33.2 0.00 56.7 60.3 4.9 8.9 4.7 62 11 66.2 59.9 80.1 0.4 33.5 0.00 57.7 60.3 3.4 7.2 3.1 65 12 70.0 59.0 68.5 0.8 48.5 0.00 59.2 60.3 4.3 7.6 3.8 153 13 71.4 55.9 58.1 1.1 45.4 0.00 61.0 60.3 4.5 8.9 4.3 179 14 72.3 55.0 54.5 1.2 46.8 0.00 62.4 60.3 4.7 9.8 4.5 208 15 72.3 54.3 53.1 1.3 38.7 0.00 63.7 60.3 4.3 8.3 4.0 209 16 73.6 52.7 48.3 1.5 33.7 0.00 64.8 60.3 2.2 6.7 2.0 203 17 74.5 53.4 47.9 1.5 29.6 0.00 65.7 60.3 2.2 5.6 1.3 202 18 73.0 55.4 53.9 1.3 10.0 0.00 66.0 60.1 1.6 4.3 1.6 237 19 66.9 57.2 71.5 0.6 0.5 0.00 65.7 60.1 2.9 4.0 2.7 245 20 62.1 57.6 85.0 0.3 0.0 0.00 64.9 60.3 1.1 3.1 1.1 241 21 60.3 57.7 91.9 0.2 0.0 0.00 63.9 60.3 1.6 3.4 1.6 190 22 58.1 57.6 98.0 0.0 0.0 0.00 63.0 60.3 1.8 3.4 1.8 145 23 56.1 55.9 99.4 0.0 0.0 0.00 62.1 60.3 1.6 3.6 1.3 202 24 56.3 55.9 98.6 0.0 0.0 0.00 61.2 60.3 0.4 1.6 0.4 227 AZMET Daily Weather Data : YUMA VALLEY : Feb 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 50.5 61.3 DegF RELATIVE HUMIDITY 100.0 42.0 83.4 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 66.0 56.3 60.8 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 9.8 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 330.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 337 13.0 497 18.0 689 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 54.9 97.3 0.0 0.0 0.00 60.4 60.4 0.7 2.0 0.4 11 2 55.0 54.9 99.4 0.0 0.0 0.00 59.7 60.4 2.0 4.0 1.6 89 3 55.0 54.9 100.0 0.0 0.0 0.00 59.4 60.4 1.3 3.6 1.1 358 4 55.4 55.4 100.0 0.0 0.0 0.00 59.0 60.4 1.3 3.4 1.3 22 5 55.8 55.8 100.0 0.0 0.0 0.00 58.6 60.6 1.3 3.4 1.3 25 6 55.8 55.8 100.0 0.0 0.0 0.00 58.5 60.6 1.6 3.1 1.1 48 7 55.9 55.9 100.0 0.0 0.0 0.00 58.3 60.6 2.0 3.4 1.8 24 8 55.8 55.8 100.0 0.0 1.4 0.00 58.1 60.6 1.8 3.8 1.8 1 9 58.3 58.1 99.3 0.0 7.2 0.00 57.9 60.6 1.6 3.6 1.3 25 10 62.4 59.7 91.4 0.2 16.7 0.00 58.1 60.6 4.0 7.4 4.0 20 11 67.6 58.5 72.4 0.6 43.5 0.00 58.8 60.6 6.0 8.9 5.8 34 12 71.4 57.4 61.2 1.0 55.9 0.00 60.3 60.6 3.6 8.5 3.4 44 13 73.9 55.2 52.2 1.4 60.4 0.00 62.2 60.6 1.8 5.8 0.9 67 14 75.4 54.3 47.9 1.6 57.6 0.00 64.6 60.6 2.7 6.7 2.2 189 15 75.4 52.9 45.5 1.6 49.0 0.00 66.4 60.6 3.1 6.7 2.7 171 16 75.6 52.7 45.0 1.7 38.5 0.00 67.8 60.6 4.3 7.4 4.3 197 17 73.6 54.7 51.7 1.4 18.4 0.00 68.4 60.6 5.6 8.9 5.4 233 18 70.3 54.3 57.1 1.1 4.3 0.00 68.4 60.6 4.5 7.4 4.5 242 19 68.0 57.9 70.3 0.7 0.2 0.00 67.6 60.6 2.5 4.3 2.5 214 20 66.9 57.7 72.4 0.6 0.0 0.00 66.9 60.6 1.6 3.4 1.6 190 21 63.9 57.9 81.2 0.4 0.0 0.00 66.2 60.6 2.7 4.7 2.2 202 22 62.2 57.7 85.2 0.3 0.0 0.00 65.5 60.8 2.5 4.5 2.2 232 23 61.3 57.7 88.3 0.2 0.0 0.00 64.6 60.8 0.9 3.6 0.4 241 24 60.8 57.9 90.4 0.2 0.0 0.00 64.0 60.8 2.7 6.3 2.7 194 AZMET Daily Weather Data : YUMA VALLEY : Feb 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 54.5 63.9 DegF RELATIVE HUMIDITY 100.0 38.6 79.5 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 68.5 57.9 62.4 DegF SOIL TEMP. 20 in 60.8 60.3 60.6 DegF WIND SPEED 8.9 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 211 Degrees SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 347 15.5 512 20.5 710 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 57.6 90.1 0.2 0.0 0.00 63.3 61.0 3.6 4.9 3.4 248 2 59.9 55.9 87.2 0.2 0.0 0.00 62.8 61.0 3.1 5.6 2.5 240 3 58.3 56.3 92.8 0.1 0.0 0.00 62.2 61.0 1.8 3.8 0.9 140 4 60.3 48.2 65.8 0.6 0.0 0.00 61.7 61.2 3.4 9.2 2.9 290 5 62.6 32.5 32.3 1.3 0.0 0.00 61.0 61.2 7.8 15.9 7.8 291 6 61.7 32.2 32.8 1.3 0.0 0.00 60.3 61.2 9.2 15.7 8.9 280 7 61.9 31.5 31.7 1.3 0.0 0.00 59.7 61.2 9.6 16.3 9.4 292 8 63.1 30.0 28.5 1.4 1.0 0.00 59.2 61.3 10.3 17.4 10.1 306 9 62.6 37.4 39.0 1.2 8.1 0.00 58.8 61.3 7.6 14.3 7.6 318 10 66.2 39.4 37.4 1.4 22.7 0.00 58.6 61.3 5.4 9.4 4.5 328 11 68.4 43.3 40.7 1.4 34.2 0.00 59.4 61.3 2.7 5.8 2.5 58 12 71.1 39.7 31.9 1.8 37.8 0.00 60.6 61.3 5.1 13.0 4.5 10 13 73.2 37.2 27.0 2.0 46.6 0.00 61.9 61.3 4.5 8.3 4.0 291 14 73.9 37.6 26.7 2.1 47.3 0.00 63.7 61.3 5.1 10.3 4.0 282 15 75.0 38.5 26.7 2.2 40.8 0.00 65.3 61.3 4.7 10.7 3.6 288 16 76.1 33.4 21.0 2.4 37.8 0.00 66.4 61.3 6.3 13.0 5.8 315 17 76.1 34.7 22.3 2.4 26.0 0.00 67.1 61.3 6.9 11.2 6.3 336 18 72.0 39.2 30.7 1.9 6.4 0.00 67.3 61.3 4.9 10.1 4.7 17 19 67.1 42.4 40.7 1.4 0.5 0.00 66.9 61.3 2.7 4.0 2.5 51 20 63.1 43.5 48.9 1.0 0.0 0.00 66.0 61.3 0.9 3.1 0.2 172 21 60.1 42.4 52.8 0.9 0.0 0.00 64.9 61.3 2.7 5.6 1.8 253 22 56.5 44.4 64.1 0.6 0.0 0.00 63.7 61.3 2.2 6.9 1.3 169 23 55.4 44.6 67.5 0.5 0.0 0.00 62.6 61.5 2.0 5.6 1.6 180 24 50.5 45.9 83.6 0.2 0.0 0.00 61.5 61.5 1.6 3.8 0.2 206 AZMET Daily Weather Data : YUMA VALLEY : Feb 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 48.9 64.8 DegF RELATIVE HUMIDITY 95.9 17.8 46.8 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.5 58.6 62.8 DegF SOIL TEMP. 20 in 61.5 60.8 61.3 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 309.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 357 13.1 526 18.2 728 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 46.4 88.9 0.1 0.0 0.00 60.4 61.5 2.7 4.3 2.5 26 2 49.3 45.9 87.9 0.1 0.0 0.00 59.4 61.5 2.2 4.5 2.2 43 3 47.7 45.3 91.8 0.1 0.0 0.00 58.5 61.5 3.1 5.6 3.1 24 4 46.6 44.1 90.8 0.1 0.0 0.00 57.7 61.7 2.9 4.0 2.9 16 5 46.6 43.5 89.2 0.1 0.0 0.00 57.0 61.7 3.1 4.5 3.1 3 6 45.9 43.2 90.5 0.1 0.0 0.00 56.3 61.7 3.1 5.1 3.1 27 7 45.5 42.6 89.7 0.1 0.0 0.00 55.8 61.7 3.4 4.9 3.1 20 8 45.7 42.8 89.4 0.1 2.6 0.00 55.0 61.7 1.8 4.0 1.6 356 9 53.1 46.9 79.8 0.3 17.4 0.00 54.7 61.7 4.7 7.6 4.5 44 10 60.1 46.8 61.4 0.7 33.9 0.00 54.9 61.7 6.0 8.5 5.8 59 11 65.8 45.9 48.4 1.1 48.0 0.00 56.1 61.7 5.4 8.1 5.1 40 12 70.9 43.0 36.6 1.6 58.0 0.00 58.1 61.7 3.8 7.4 3.6 40 13 73.2 40.5 30.6 1.9 62.8 0.00 60.4 61.7 2.5 7.2 1.8 59 14 75.0 41.7 30.3 2.1 60.2 0.00 63.0 61.7 2.2 6.7 1.3 139 15 75.0 41.7 30.3 2.1 52.6 0.00 65.3 61.5 3.6 7.2 3.4 190 16 75.2 39.9 28.0 2.2 43.2 0.00 66.7 61.5 3.8 7.6 3.6 181 17 74.5 42.1 31.3 2.0 29.4 0.00 67.8 61.5 4.0 7.2 3.8 191 18 72.0 48.0 42.7 1.5 12.9 0.00 67.8 61.3 3.6 5.6 3.6 205 19 65.3 48.7 55.2 1.0 0.7 0.00 67.3 61.3 2.7 4.3 2.2 217 20 61.7 47.1 58.9 0.8 0.0 0.00 66.0 61.3 2.5 3.8 2.5 132 21 58.5 49.1 71.0 0.5 0.0 0.00 64.8 61.3 2.2 4.7 1.8 204 22 57.6 46.9 67.4 0.5 0.0 0.00 63.7 61.3 1.6 3.8 1.3 238 23 60.6 42.8 52.0 0.9 0.0 0.00 62.8 61.5 6.3 15.0 6.0 287 24 60.3 41.4 49.7 0.9 0.0 0.00 61.9 61.5 11.2 18.8 11.0 301 AZMET Daily Weather Data : YUMA VALLEY : Feb 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 44.2 59.7 DegF RELATIVE HUMIDITY 96.1 19.6 62.2 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.0 54.7 60.8 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 18.8 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 422.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 365 11.3 537 15.3 743 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 40.1 48.3 0.9 0.0 0.00 61.0 61.5 13.0 19.7 12.5 284 2 59.2 39.7 48.3 0.9 0.0 0.00 60.3 61.5 11.4 18.8 11.0 289 3 58.8 38.8 47.4 0.9 0.0 0.00 59.7 61.5 12.3 23.0 12.1 292 4 57.6 39.6 50.9 0.8 0.0 0.00 59.2 61.5 14.3 23.0 14.1 293 5 56.3 37.0 48.4 0.8 0.0 0.00 58.5 61.7 13.2 19.7 13.0 286 6 54.5 37.0 51.8 0.7 0.0 0.00 57.9 61.7 11.9 19.7 11.4 316 7 52.7 38.3 58.0 0.6 0.0 0.00 57.4 61.7 9.4 18.8 8.9 325 8 52.3 39.4 61.1 0.5 1.9 0.00 56.7 61.7 11.0 16.3 10.3 300 9 54.5 42.4 63.8 0.5 17.2 0.00 56.3 61.7 9.6 16.6 9.2 292 10 56.8 44.1 62.0 0.6 33.2 0.00 56.5 61.7 7.8 14.1 7.4 301 11 59.5 43.0 54.2 0.8 48.0 0.00 57.4 61.7 8.9 15.0 8.5 307 12 62.8 38.7 41.0 1.1 56.9 0.00 59.2 61.7 9.8 21.0 9.4 310 13 66.0 36.5 33.7 1.5 62.3 0.00 61.2 61.7 9.4 20.4 8.7 327 14 68.4 37.2 31.8 1.6 65.5 0.00 63.1 61.7 11.6 19.9 11.0 347 15 69.1 39.0 33.4 1.6 46.6 0.00 64.6 61.5 12.5 22.1 12.1 350 16 70.5 39.9 32.9 1.7 42.5 0.00 65.5 61.5 11.2 18.3 11.0 3 17 71.2 39.7 31.9 1.8 28.2 0.00 66.0 61.5 10.7 18.6 10.3 357 18 70.9 38.8 31.1 1.8 12.7 0.00 65.8 61.5 10.5 17.4 10.3 349 19 68.7 37.2 31.5 1.6 1.0 0.00 65.1 61.5 6.3 13.4 6.0 331 20 67.1 37.9 34.1 1.5 0.0 0.00 64.2 61.5 6.0 11.2 5.8 301 21 65.1 40.5 40.5 1.3 0.0 0.00 63.3 61.5 5.8 10.7 5.4 300 22 64.4 40.1 41.1 1.2 0.0 0.00 62.2 61.5 6.3 9.4 6.0 313 23 64.9 37.8 36.7 1.3 0.0 0.00 61.5 61.5 5.4 9.6 5.4 306 24 60.4 37.9 43.2 1.0 0.0 0.00 60.6 61.5 4.7 7.6 4.5 274 AZMET Daily Weather Data : YUMA VALLEY : Feb 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 51.1 62.2 DegF RELATIVE HUMIDITY 66.5 28.5 44.0 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.0 56.1 61.0 DegF SOIL TEMP. 20 in 61.7 61.5 61.5 DegF WIND SPEED 23.0 9.6 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 416.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 372 11.5 548 16.6 760 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 38.7 48.1 0.9 0.0 0.00 59.9 61.5 5.4 8.5 2.7 254 2 63.5 35.6 35.5 1.3 0.0 0.00 59.2 61.5 7.8 13.2 7.8 309 3 59.4 37.9 45.6 1.0 0.0 0.00 58.6 61.5 5.8 9.2 4.9 261 4 55.9 39.9 54.8 0.7 0.0 0.00 58.1 61.7 4.9 10.5 4.5 241 5 53.6 40.3 62.0 0.6 0.0 0.00 57.6 61.7 3.8 6.9 2.2 194 6 49.1 41.4 74.4 0.3 0.0 0.00 57.0 61.7 3.8 7.2 3.4 137 7 48.7 39.9 71.7 0.3 0.0 0.00 56.5 61.7 4.3 6.7 4.0 179 8 53.1 37.4 55.8 0.6 3.1 0.00 55.8 61.7 2.7 6.3 1.6 135 9 60.4 40.6 49.6 0.9 18.6 0.00 55.4 61.7 3.4 11.6 1.8 8 10 68.4 34.7 28.7 1.7 35.6 0.00 55.8 61.7 9.6 20.1 9.2 5 11 71.8 33.8 24.7 2.0 50.2 0.00 56.8 61.7 13.0 18.6 12.8 2 12 73.9 32.5 21.9 2.2 60.2 0.00 58.6 61.5 10.7 16.8 10.5 2 13 75.6 31.1 19.4 2.4 65.0 0.00 60.8 61.5 10.5 21.3 9.8 346 14 76.5 29.8 17.9 2.6 64.3 0.00 63.1 61.5 9.6 16.6 9.2 334 15 77.7 29.5 17.0 2.7 58.0 0.00 65.3 61.5 6.7 13.4 6.0 332 16 78.3 28.4 15.9 2.8 46.8 0.00 67.1 61.5 8.9 15.4 8.3 318 17 78.3 28.8 16.3 2.8 31.8 0.00 67.8 61.5 8.3 13.9 7.6 344 18 76.6 28.9 17.2 2.6 14.3 0.00 68.0 61.5 5.1 9.4 5.1 355 19 71.1 31.8 24.2 2.0 1.2 0.00 67.1 61.3 2.0 5.4 0.7 199 20 63.1 38.5 40.8 1.2 0.0 0.00 66.0 61.3 1.8 3.8 1.6 144 21 58.1 39.6 50.4 0.8 0.0 0.00 64.6 61.3 0.9 2.7 0.2 195 22 52.9 41.5 65.4 0.5 0.0 0.00 63.1 61.3 1.3 3.4 0.9 222 23 50.2 42.1 73.6 0.3 0.0 0.00 61.9 61.5 1.6 4.9 1.1 191 24 48.4 41.9 78.1 0.3 0.0 0.00 60.6 61.5 2.2 6.7 1.8 122 AZMET Daily Weather Data : YUMA VALLEY : Feb 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 46.9 63.5 DegF RELATIVE HUMIDITY 83.2 13.6 42.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.0 55.4 61.0 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 21.3 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 448.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 382 13.1 562 17.8 777 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 41.5 80.4 0.2 0.0 0.00 59.5 61.5 2.2 4.5 2.0 23 2 46.6 40.8 80.4 0.2 0.0 0.00 58.6 61.5 1.1 4.0 0.7 346 3 45.1 40.8 84.8 0.2 0.0 0.00 57.7 61.5 0.7 2.7 0.2 347 4 45.0 40.6 84.8 0.2 0.0 0.00 56.8 61.7 0.7 3.4 0.7 331 5 43.5 39.6 85.9 0.1 0.0 0.00 56.1 61.7 1.3 3.6 1.1 48 6 43.3 39.6 86.8 0.1 0.0 0.00 55.2 61.7 2.0 4.3 2.0 41 7 42.1 39.4 90.2 0.1 0.0 0.00 54.7 61.7 2.7 5.1 2.5 17 8 43.7 39.4 84.2 0.2 3.1 0.00 54.0 61.7 2.5 4.5 2.2 1 9 50.7 44.4 78.8 0.3 18.2 0.00 53.6 61.7 2.5 4.5 2.5 26 10 58.8 45.0 60.4 0.7 35.4 0.00 54.0 61.7 2.7 4.9 2.5 39 11 66.2 46.6 49.2 1.1 49.7 0.00 55.4 61.7 1.3 3.8 0.9 170 12 70.2 45.7 41.4 1.5 60.0 0.00 57.7 61.7 4.3 9.2 3.8 203 13 73.0 41.7 32.4 1.9 65.0 0.00 60.4 61.5 5.4 10.7 4.9 228 14 74.8 39.2 27.7 2.1 64.3 0.00 63.0 61.5 6.5 13.6 6.0 241 15 75.7 37.8 25.2 2.3 57.8 0.00 65.3 61.5 5.4 14.1 4.5 234 16 76.3 36.5 23.6 2.4 46.6 0.00 66.9 61.5 4.9 9.4 4.3 225 17 76.8 36.7 23.4 2.4 30.6 0.00 67.8 61.3 4.3 10.3 3.6 248 18 73.6 44.6 35.8 1.8 14.6 0.00 68.0 61.3 3.6 6.3 3.4 206 19 64.4 48.0 55.5 0.9 1.2 0.00 67.3 61.3 3.4 5.1 3.4 199 20 59.5 45.3 59.5 0.7 0.0 0.00 66.2 61.3 2.7 4.3 2.5 244 21 57.6 44.2 61.3 0.6 0.0 0.00 64.8 61.3 1.8 4.9 1.3 180 22 56.5 43.5 61.7 0.6 0.0 0.00 63.5 61.3 1.3 3.1 0.7 295 23 52.3 44.6 75.0 0.3 0.0 0.00 62.2 61.3 2.2 4.9 2.0 70 24 51.3 45.1 79.5 0.3 0.0 0.00 61.2 61.3 2.2 4.3 2.0 18 AZMET Daily Weather Data : YUMA VALLEY : Feb 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 41.2 58.1 DegF RELATIVE HUMIDITY 92.6 15.9 61.2 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.0 53.6 60.4 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 14.1 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 446.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 390 11.3 573 14.9 792 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 46.9 87.2 0.2 0.0 0.00 60.1 61.5 1.8 3.6 1.6 16 2 49.5 45.7 87.0 0.2 0.0 0.00 59.2 61.5 1.6 4.0 1.1 3 3 49.5 45.7 86.5 0.2 0.0 0.00 58.3 61.5 1.3 3.4 1.1 319 4 48.0 44.8 88.6 0.1 0.0 0.00 57.6 61.5 1.3 2.9 1.3 217 5 46.8 44.1 90.7 0.1 0.0 0.00 56.8 61.5 0.9 3.8 0.7 136 6 45.5 43.2 91.1 0.1 0.0 0.00 56.3 61.5 2.5 4.5 2.5 26 7 44.6 43.7 96.7 0.0 0.0 0.00 55.6 61.5 2.0 5.1 2.0 11 8 45.7 44.6 95.8 0.0 2.6 0.00 55.0 61.7 2.7 4.0 2.5 6 9 52.7 48.6 85.9 0.2 17.9 0.00 54.7 61.7 1.6 2.9 1.3 34 10 61.5 48.4 62.6 0.7 33.5 0.00 55.0 61.7 2.5 5.1 2.5 52 11 66.6 45.9 47.3 1.2 47.8 0.00 56.5 61.7 1.8 4.5 1.1 120 12 67.6 45.7 45.3 1.3 50.7 0.00 58.6 61.5 3.8 8.9 3.4 174 13 69.8 45.3 41.6 1.5 60.7 0.00 60.8 61.5 2.9 6.7 2.5 175 14 72.0 47.3 41.6 1.6 57.8 0.00 63.1 61.5 3.1 9.2 2.5 188 15 74.1 46.8 37.8 1.8 56.6 0.00 65.3 61.5 3.8 9.6 3.4 186 16 73.4 44.6 35.6 1.8 29.6 0.00 66.9 61.5 4.3 7.8 4.0 182 17 71.4 46.2 40.6 1.6 15.3 0.00 67.5 61.3 4.0 7.2 4.0 187 18 69.3 48.9 48.5 1.3 6.9 0.00 67.5 61.3 2.9 4.5 2.9 196 19 67.3 46.4 46.8 1.2 0.5 0.00 66.9 61.3 2.2 3.6 2.2 250 20 62.6 48.6 60.1 0.8 0.0 0.00 66.2 61.3 2.5 4.0 2.0 190 21 60.4 49.8 68.2 0.6 0.0 0.00 65.3 61.3 2.5 4.3 2.2 163 22 59.4 50.2 71.4 0.5 0.0 0.00 64.4 61.3 1.6 4.3 1.6 135 23 58.6 46.6 64.3 0.6 0.0 0.00 63.5 61.3 2.9 6.3 2.7 141 24 57.7 44.6 61.6 0.6 0.0 0.00 62.6 61.3 1.1 3.1 0.4 270 AZMET Daily Weather Data : YUMA VALLEY : Feb 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 43.5 59.4 DegF RELATIVE HUMIDITY 98.0 28.2 65.9 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 67.6 54.7 61.0 DegF SOIL TEMP. 20 in 61.7 61.3 61.5 DegF WIND SPEED 9.6 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 169 Degrees SOLAR RADIATION 379.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 397 10.8 584 14.6 807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 44.6 62.0 0.6 0.0 0.00 61.9 61.5 1.3 3.6 0.4 214 2 57.7 43.9 59.7 0.7 0.0 0.00 61.3 61.5 1.3 3.4 1.3 320 3 56.5 45.5 66.8 0.5 0.0 0.00 60.8 61.5 2.2 4.3 1.6 340 4 54.5 44.8 70.0 0.4 0.0 0.00 60.1 61.5 1.3 4.0 1.1 1 5 57.4 44.6 62.2 0.6 0.0 0.00 59.5 61.5 3.1 6.3 2.7 348 6 54.0 44.6 70.7 0.4 0.0 0.00 59.0 61.7 2.2 5.6 2.0 71 7 50.5 44.4 79.5 0.3 0.0 0.00 58.5 61.7 2.0 4.3 1.6 24 8 51.4 45.0 78.5 0.3 1.4 0.00 57.9 61.7 2.2 4.7 2.0 91 9 57.6 48.7 72.5 0.5 16.3 0.00 57.4 61.7 0.7 2.9 0.2 156 10 64.4 45.9 50.7 1.0 31.8 0.00 57.6 61.7 3.8 10.3 3.4 322 11 66.2 44.1 44.6 1.2 48.0 0.00 58.6 61.7 6.0 11.0 5.1 292 12 68.0 45.1 43.9 1.3 58.8 0.00 60.6 61.7 4.3 9.8 3.1 269 13 68.9 45.0 42.0 1.4 63.3 0.00 63.0 61.7 4.3 10.1 2.5 200 14 69.8 44.6 40.4 1.5 61.2 0.00 65.3 61.7 3.6 10.3 2.0 95 15 70.9 44.2 38.3 1.6 54.2 0.00 67.1 61.7 3.4 7.4 2.2 208 16 70.3 44.1 38.8 1.5 34.9 0.00 68.4 61.7 3.4 6.5 2.5 194 17 70.5 44.6 39.3 1.5 20.3 0.00 68.9 61.7 2.7 6.3 2.7 216 18 70.7 45.7 40.9 1.5 11.0 0.00 68.9 61.7 2.0 5.4 1.6 265 19 64.6 50.2 59.7 0.8 0.7 0.00 68.2 61.5 5.6 14.1 4.3 174 20 62.6 48.2 59.2 0.8 0.0 0.00 67.1 61.7 8.1 15.4 7.8 174 21 58.8 48.2 67.8 0.6 0.0 0.00 66.0 61.7 4.0 6.7 4.0 150 22 60.4 50.7 70.1 0.5 0.0 0.00 64.9 61.7 10.3 15.9 10.1 145 23 60.4 51.8 73.2 0.5 0.0 0.00 64.0 61.7 8.9 14.1 8.7 149 24 58.8 52.7 79.8 0.3 0.0 0.00 63.3 61.7 6.5 9.6 6.5 139 AZMET Daily Weather Data : YUMA VALLEY : Feb 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 48.6 61.7 DegF RELATIVE HUMIDITY 86.2 34.3 58.8 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.9 57.4 62.8 DegF SOIL TEMP. 20 in 61.7 61.3 61.7 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 402.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 404 10.4 594 15.3 822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 53.2 84.0 0.3 0.0 0.00 62.6 61.7 6.0 8.9 6.0 141 2 58.3 53.6 84.3 0.3 0.0 0.00 62.1 61.9 6.7 10.1 6.5 133 3 57.7 53.1 84.3 0.3 0.0 0.00 61.5 61.9 5.4 7.4 5.4 134 4 57.2 52.3 83.9 0.3 0.0 0.00 61.2 61.9 4.5 8.1 4.5 139 5 54.7 51.6 89.3 0.2 0.0 0.00 60.6 61.9 4.5 6.3 4.5 140 6 52.7 50.0 90.5 0.1 0.0 0.00 60.1 61.9 3.4 5.1 3.1 138 7 52.7 49.3 87.9 0.2 0.0 0.00 59.5 62.1 4.9 8.9 4.7 128 8 55.4 50.2 82.7 0.3 3.3 0.00 59.0 62.1 8.5 13.0 8.5 125 9 58.8 51.4 76.7 0.4 18.6 0.00 58.6 62.1 11.6 15.9 11.4 126 10 63.1 51.8 66.5 0.7 40.6 0.00 58.8 62.1 14.1 21.0 14.1 129 11 63.0 51.1 64.9 0.7 11.7 0.00 59.7 62.1 16.1 23.7 15.9 140 12 61.0 53.1 75.4 0.5 5.7 0.02 60.1 62.1 12.1 19.7 11.6 180 13 57.7 56.8 97.3 0.1 8.4 0.34 60.1 62.1 9.6 16.3 8.9 212 14 56.7 56.1 98.1 0.0 30.1 0.06 60.1 62.1 2.5 8.9 1.3 284 15 60.4 56.8 87.8 0.2 44.2 0.00 60.6 62.1 6.0 11.0 5.1 231 16 62.1 57.2 84.2 0.3 38.9 0.00 61.7 62.1 5.8 9.4 5.4 239 17 60.3 54.3 80.4 0.3 14.1 0.00 62.8 62.1 8.5 18.1 6.5 280 18 57.9 52.7 83.1 0.3 14.3 0.07 62.8 61.9 5.4 24.4 4.3 277 19 57.2 55.2 92.9 0.1 1.0 0.00 62.4 61.9 1.6 4.7 1.3 323 20 55.0 52.5 91.3 0.1 0.0 0.09 61.9 61.9 4.3 21.0 4.0 282 21 54.3 52.2 92.7 0.1 0.0 0.00 61.0 61.9 2.7 5.6 2.5 274 22 53.2 49.8 88.6 0.2 0.0 0.00 60.3 61.9 1.8 6.9 1.3 246 23 51.4 50.0 94.8 0.1 0.0 0.00 59.4 61.9 2.9 5.6 2.9 167 24 52.3 51.1 95.6 0.1 0.0 0.00 58.8 61.9 3.4 5.6 2.9 206 AZMET Daily Weather Data : YUMA VALLEY : Feb 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 50.9 57.2 DegF RELATIVE HUMIDITY 100.0 58.4 85.7 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 63.3 58.6 60.8 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 230.8 Langleys PRECIPITATION 0.58 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 408 7.9 602 13.0 835 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 50.0 97.9 0.0 0.0 0.00 58.3 61.9 2.2 5.8 2.0 218 2 48.2 48.2 100.0 0.0 0.0 0.00 57.7 61.9 2.2 4.3 2.0 179 3 47.3 47.3 100.0 0.0 0.0 0.00 57.0 61.9 3.8 4.9 3.4 216 4 46.0 46.0 100.0 0.0 0.0 0.00 56.5 61.9 3.8 5.6 3.6 223 5 45.9 45.9 100.0 0.0 0.0 0.00 55.8 61.9 2.5 4.9 1.1 217 6 45.5 45.5 100.0 0.0 0.0 0.00 55.2 61.9 2.2 5.4 0.7 199 7 45.3 45.3 100.0 0.0 0.0 0.00 54.7 61.9 1.6 4.3 1.3 174 8 45.0 45.0 100.0 0.0 3.3 0.00 54.3 61.9 1.6 4.9 0.7 104 9 50.7 50.7 99.6 0.0 18.2 0.00 54.0 61.9 0.9 4.5 0.2 247 10 55.9 53.2 90.9 0.1 34.6 0.00 54.3 61.9 1.6 3.6 1.3 31 11 60.3 52.3 75.4 0.4 50.4 0.00 55.6 61.9 3.6 10.1 3.4 249 12 62.1 51.1 67.1 0.6 55.7 0.00 57.4 61.7 6.7 9.8 6.3 248 13 64.0 48.6 56.9 0.9 67.4 0.00 59.4 61.7 6.0 12.5 5.6 236 14 64.8 48.9 56.6 0.9 50.2 0.00 61.5 61.7 5.6 10.3 4.9 212 15 64.4 49.6 58.8 0.9 37.0 0.00 62.8 61.7 7.8 13.6 7.4 248 16 64.9 48.4 54.9 0.9 36.3 0.00 63.5 61.5 6.7 11.6 6.5 254 17 65.3 48.4 54.4 1.0 30.3 0.00 63.9 61.5 6.7 12.5 6.5 255 18 63.7 47.1 54.8 0.9 12.4 0.00 63.7 61.5 6.3 9.6 6.0 266 19 61.0 45.5 56.7 0.8 1.2 0.00 63.0 61.5 6.3 13.0 6.0 286 20 58.5 43.2 56.5 0.7 0.0 0.00 62.1 61.5 8.3 13.6 8.1 281 21 56.3 43.7 62.6 0.6 0.0 0.00 61.0 61.5 7.8 13.6 7.6 273 22 55.0 43.0 63.9 0.5 0.0 0.00 60.1 61.5 9.2 14.8 8.9 278 23 52.7 43.0 69.8 0.4 0.0 0.00 59.0 61.5 5.4 10.7 5.1 264 24 49.5 45.7 87.5 0.2 0.0 0.00 58.1 61.5 3.4 6.7 2.5 178 AZMET Daily Weather Data : YUMA VALLEY : Feb 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 44.1 55.0 DegF RELATIVE HUMIDITY 100.0 44.4 77.7 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 63.9 54.0 58.6 DegF SOIL TEMP. 20 in 61.9 61.3 61.7 DegF WIND SPEED 14.8 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 252 Degrees SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 412 6.5 609 10.4 846 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 44.1 85.4 0.2 0.0 0.00 57.4 61.5 2.9 5.8 1.8 215 2 45.3 44.8 97.9 0.0 0.0 0.00 56.7 61.5 2.7 4.9 2.7 160 3 46.4 45.0 94.7 0.1 0.0 0.00 56.1 61.5 2.5 6.0 1.8 120 4 45.9 45.0 97.1 0.0 0.0 0.00 55.4 61.5 0.7 2.5 0.2 52 5 44.8 44.2 97.6 0.0 0.0 0.00 55.0 61.5 1.3 3.4 1.1 10 6 42.6 42.6 100.0 0.0 0.0 0.00 54.3 61.5 2.7 4.3 2.2 30 7 42.3 42.3 100.0 0.0 0.0 0.00 53.8 61.5 2.2 5.4 0.7 82 8 42.8 42.8 100.0 0.0 4.3 0.00 53.2 61.5 0.9 2.5 0.7 262 9 49.5 47.3 92.7 0.1 16.5 0.00 52.7 61.5 0.4 2.2 0.0 226 10 53.2 47.3 80.8 0.3 29.6 0.00 52.9 61.5 1.8 4.3 1.3 57 11 58.8 47.1 64.9 0.6 41.8 0.00 54.0 61.3 2.5 6.3 1.3 197 12 61.7 46.9 58.3 0.8 59.3 0.00 55.8 61.3 6.0 10.7 5.6 228 13 61.7 46.0 56.4 0.8 35.4 0.00 57.7 61.3 4.7 10.3 4.5 255 14 62.8 46.4 55.0 0.9 41.1 0.00 59.2 61.3 4.5 8.5 3.6 215 15 63.1 46.0 53.6 0.9 34.6 0.00 60.4 61.2 6.7 11.4 6.0 241 16 63.0 46.4 55.0 0.9 24.4 0.00 61.2 61.2 6.7 12.1 6.5 236 17 62.4 44.6 52.0 0.9 15.5 0.00 61.5 61.2 7.6 12.5 7.4 270 18 61.5 44.2 52.9 0.9 3.6 0.00 61.3 61.2 8.3 14.1 8.1 274 19 60.3 44.4 55.9 0.8 0.7 0.00 60.8 61.0 8.7 13.9 8.5 278 20 59.4 44.2 57.3 0.7 0.0 0.00 60.1 61.0 7.4 14.8 7.4 290 21 57.6 43.5 59.3 0.7 0.0 0.00 59.4 61.0 7.4 12.8 7.4 270 22 55.8 38.8 52.7 0.7 0.0 0.00 58.6 61.0 8.7 18.3 8.5 281 23 54.5 41.0 60.0 0.6 0.0 0.00 57.7 61.0 7.8 16.1 7.4 300 24 54.5 40.1 58.4 0.6 0.0 0.00 57.0 61.0 8.9 14.8 8.7 294 AZMET Daily Weather Data : YUMA VALLEY : Feb 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 41.7 54.1 DegF RELATIVE HUMIDITY 100.0 44.3 72.4 % DEWPOINT 44.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.5 52.7 57.2 DegF SOIL TEMP. 20 in 61.5 61.0 61.3 DegF WIND SPEED 18.3 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 306.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 415 5.4 614 8.8 854 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Feb 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 38.3 57.1 0.6 0.0 0.00 56.3 61.0 8.3 15.4 8.1 283 2 53.1 38.3 57.1 0.6 0.0 0.00 55.6 61.0 8.1 14.8 7.8 299 3 52.2 40.3 63.8 0.5 0.0 0.00 55.0 61.0 7.8 14.8 7.6 276 4 49.3 41.9 75.7 0.3 0.0 0.00 54.5 61.0 5.1 8.7 4.5 251 5 44.6 42.4 92.4 0.1 0.0 0.00 54.0 61.0 3.6 6.9 3.4 222 6 43.9 43.3 97.9 0.0 0.0 0.00 53.4 61.0 3.4 6.0 2.9 220 7 43.5 43.2 98.4 0.0 0.0 0.00 53.1 61.0 3.1 4.7 3.1 213 8 44.4 43.9 98.5 0.0 3.8 0.00 52.7 61.0 1.8 4.7 1.3 195 9 50.2 46.9 88.8 0.1 20.5 0.00 52.5 61.0 2.2 5.1 2.0 210 10 55.8 45.3 68.2 0.5 41.6 0.00 52.9 61.0 3.1 6.3 2.9 200 11 59.2 45.5 60.2 0.7 51.8 0.00 54.3 60.8 5.1 12.5 3.8 273 12 61.2 45.0 55.2 0.8 54.2 0.00 56.5 60.8 7.8 15.7 7.4 300 13 62.2 43.0 49.5 1.0 44.9 0.00 58.3 60.8 9.8 17.0 9.4 284 14 63.3 41.9 45.3 1.1 60.2 0.00 59.5 60.8 11.0 18.8 10.5 269 15 64.4 41.2 42.7 1.2 53.0 0.00 60.8 60.6 11.4 17.9 11.0 286 16 63.9 40.1 41.7 1.2 37.3 0.00 61.9 60.6 9.8 15.2 9.6 287 17 64.6 39.2 39.2 1.3 33.5 0.00 62.2 60.6 10.5 16.3 10.1 284 18 62.8 40.5 43.9 1.1 13.4 0.00 62.1 60.6 8.9 13.4 8.7 276 19 60.1 41.5 50.4 0.9 1.2 0.00 61.3 60.6 5.6 10.7 5.6 283 20 55.2 43.7 65.1 0.5 0.0 0.00 60.4 60.4 1.8 4.9 1.6 245 21 55.6 42.1 60.3 0.6 0.0 0.00 59.5 60.6 3.8 6.3 3.8 325 22 53.4 42.4 66.7 0.5 0.0 0.00 58.5 60.6 1.6 4.9 1.3 302 23 50.7 43.2 75.9 0.3 0.0 0.00 57.6 60.6 2.2 4.3 0.9 183 24 47.8 43.3 84.5 0.2 0.0 0.00 56.7 60.6 1.1 3.4 0.2 311 AZMET Daily Weather Data : YUMA VALLEY : Feb 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 42.4 54.7 DegF RELATIVE HUMIDITY 100.0 36.1 65.8 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.2 52.5 57.0 DegF SOIL TEMP. 20 in 61.0 60.4 60.8 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 418 5.8 620 9.4 864 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 42.8 71.0 0.4 0.0 0.00 55.9 60.6 2.7 7.2 0.9 254 2 46.2 43.9 91.5 0.1 0.0 0.00 55.2 60.6 3.6 8.9 3.1 157 3 43.7 43.2 98.1 0.0 0.0 0.00 54.5 60.6 1.8 4.0 0.9 140 4 51.3 43.7 75.5 0.3 0.0 0.00 54.0 60.6 4.9 11.0 4.9 307 5 53.2 42.4 66.6 0.5 0.0 0.00 53.4 60.6 8.1 13.0 8.1 305 6 53.2 41.5 64.8 0.5 0.0 0.00 53.2 60.6 6.3 11.0 6.0 306 7 51.8 41.0 66.4 0.4 0.0 0.00 52.9 60.6 5.1 9.4 5.1 317 8 49.6 41.5 73.6 0.3 4.1 0.00 52.5 60.6 2.5 4.9 0.7 35 9 52.2 46.0 79.8 0.3 20.1 0.00 52.3 60.6 1.3 3.4 1.1 147 10 59.0 43.5 56.3 0.8 37.0 0.00 52.7 60.6 3.1 8.9 2.7 291 11 60.4 42.6 51.7 0.9 51.4 0.00 54.1 60.4 6.9 11.6 6.5 263 12 62.4 41.5 46.2 1.0 61.2 0.00 56.1 60.4 6.9 13.0 6.5 260 13 63.7 40.8 43.2 1.1 65.7 0.00 58.5 60.4 6.9 12.3 6.3 264 14 64.9 43.3 45.6 1.1 65.5 0.00 60.6 60.4 6.7 12.1 6.0 244 15 65.7 43.2 44.0 1.2 57.8 0.00 62.8 60.4 6.7 11.6 5.8 242 16 65.8 42.4 42.8 1.2 40.6 0.00 64.2 60.3 4.3 13.0 3.4 231 17 64.9 42.8 44.6 1.2 27.2 0.00 64.8 60.3 5.4 11.9 4.9 202 18 63.7 44.1 49.0 1.0 12.2 0.00 64.6 60.3 3.4 7.2 3.4 191 19 58.6 45.5 61.3 0.6 0.7 0.00 63.9 60.3 3.4 4.3 3.4 173 20 55.4 45.9 70.1 0.4 0.0 0.00 62.8 60.3 2.7 3.8 2.5 214 21 55.6 45.1 68.0 0.5 0.0 0.00 61.5 60.3 2.5 3.6 2.5 278 22 51.1 44.8 79.1 0.3 0.0 0.00 60.4 60.3 2.5 5.1 1.3 196 23 49.3 44.6 83.9 0.2 0.0 0.00 59.4 60.3 3.6 4.7 3.4 230 24 50.4 44.2 79.9 0.3 0.0 0.00 58.3 60.3 1.6 4.7 0.0 223 AZMET Daily Weather Data : YUMA VALLEY : Mar 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 42.6 55.9 DegF RELATIVE HUMIDITY 100.0 34.9 64.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.8 52.3 57.7 DegF SOIL TEMP. 20 in 60.6 60.3 60.4 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 443.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 422 7.2 627 10.8 875 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 43.0 67.8 0.4 0.0 0.00 57.4 60.3 1.3 4.3 0.7 251 2 50.9 42.6 73.3 0.3 0.0 0.00 56.5 60.3 2.9 5.6 2.2 273 3 47.7 43.0 84.1 0.2 0.0 0.00 55.8 60.4 1.8 5.6 0.4 31 4 52.3 43.0 70.8 0.4 0.0 0.00 55.2 60.4 6.5 13.0 6.0 341 5 54.9 40.6 58.7 0.6 0.0 0.00 54.9 60.4 8.5 16.1 8.3 355 6 54.5 40.8 60.0 0.6 0.0 0.00 54.5 60.4 7.6 14.1 7.4 358 7 54.3 40.6 59.8 0.6 0.0 0.00 54.5 60.4 10.7 17.9 10.5 6 8 53.6 41.2 62.7 0.5 1.7 0.00 54.3 60.4 7.8 15.0 7.6 19 9 55.2 38.3 52.9 0.7 6.0 0.00 54.3 60.4 9.6 17.4 9.4 357 10 58.6 35.8 42.6 1.0 36.3 0.00 54.3 60.4 12.1 19.9 11.9 356 11 61.3 36.1 39.0 1.1 54.0 0.00 55.2 60.4 11.2 20.6 11.0 5 12 63.3 35.4 35.4 1.3 63.1 0.00 57.0 60.4 9.6 16.8 8.9 357 13 64.8 32.0 29.2 1.5 67.8 0.00 59.0 60.3 11.9 19.0 11.4 343 14 65.5 31.8 28.2 1.5 67.1 0.00 61.0 60.3 11.6 20.4 11.2 341 15 66.0 30.9 26.7 1.6 59.5 0.00 62.6 60.3 11.4 18.8 11.0 350 16 66.4 31.1 26.5 1.6 49.5 0.00 63.9 60.3 11.0 19.0 9.8 347 17 66.0 31.8 27.8 1.6 33.5 0.00 64.2 60.3 11.0 22.8 10.7 9 18 64.6 30.4 27.5 1.5 16.5 0.00 63.9 60.3 11.2 19.2 11.0 14 19 61.2 29.8 30.4 1.3 1.9 0.00 63.0 60.3 7.2 12.5 6.9 9 20 55.8 31.1 38.9 0.9 0.0 0.00 61.7 60.3 4.0 6.3 4.0 17 21 51.4 33.1 49.4 0.7 0.0 0.00 60.4 60.3 3.4 4.9 1.6 43 22 48.4 35.2 60.6 0.5 0.0 0.00 59.2 60.3 2.5 4.9 0.7 241 23 45.0 37.2 74.0 0.3 0.0 0.00 58.1 60.3 2.2 6.9 2.0 176 24 43.5 37.2 78.8 0.2 0.0 0.00 57.0 60.3 2.5 4.9 2.2 168 AZMET Daily Weather Data : YUMA VALLEY : Mar 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 42.6 56.7 DegF RELATIVE HUMIDITY 88.2 20.5 50.2 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 64.2 54.3 58.3 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 22.8 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 456.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 426 6.7 634 10.1 885 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 37.6 85.5 0.1 0.0 0.00 55.9 60.3 2.0 3.6 1.8 187 2 41.5 36.7 82.8 0.2 0.0 0.00 55.0 60.3 1.1 2.0 0.9 44 3 40.6 37.0 87.2 0.1 0.0 0.00 54.1 60.3 1.3 4.0 1.1 89 4 40.1 36.9 88.1 0.1 0.0 0.00 53.4 60.4 3.8 5.1 3.8 13 5 40.5 35.6 82.8 0.2 0.0 0.00 52.7 60.4 3.4 5.4 3.1 10 6 40.6 36.0 83.1 0.2 0.0 0.00 52.2 60.4 1.6 3.1 0.7 317 7 40.3 36.7 86.7 0.1 0.0 0.00 51.4 60.4 2.5 4.3 2.5 3 8 41.2 38.1 88.5 0.1 5.5 0.00 51.1 60.4 1.3 3.1 0.9 130 9 45.7 42.8 89.6 0.1 14.6 0.00 50.7 60.4 1.8 2.9 1.8 215 10 51.3 43.5 75.3 0.3 24.1 0.00 51.1 60.3 2.2 5.6 2.0 106 11 56.8 38.8 51.0 0.8 33.5 0.00 52.0 60.3 2.7 4.7 2.5 100 12 60.8 37.4 41.7 1.1 41.3 0.00 53.4 60.3 3.6 6.9 3.4 106 13 62.8 39.2 41.8 1.1 43.7 0.00 55.0 60.3 5.1 10.7 4.7 160 14 62.4 36.7 38.4 1.2 30.8 0.00 56.7 60.1 6.7 10.7 6.5 178 15 63.0 37.4 38.7 1.2 23.9 0.00 57.9 60.1 4.3 6.9 4.0 195 16 62.6 40.5 44.0 1.1 19.1 0.00 58.6 60.1 4.3 7.4 4.3 199 17 61.2 43.2 51.6 0.9 10.5 0.00 59.0 60.1 3.4 6.3 3.4 221 18 58.6 45.5 62.0 0.6 3.6 0.00 59.2 59.9 1.8 3.4 1.8 210 19 57.0 45.0 63.7 0.6 0.7 0.00 59.0 59.9 1.3 4.0 0.9 172 20 54.0 43.9 68.6 0.4 0.0 0.00 58.6 59.9 2.5 3.6 2.5 248 21 52.2 44.2 74.4 0.3 0.0 0.00 57.9 59.9 2.0 4.3 1.8 242 22 52.0 43.9 74.2 0.3 0.0 0.00 57.4 59.9 3.4 4.9 3.4 237 23 51.1 43.7 75.8 0.3 0.0 0.00 56.8 59.9 3.8 6.0 3.8 250 24 48.6 43.5 83.0 0.2 0.0 0.00 56.3 59.9 3.4 5.6 2.9 227 AZMET Daily Weather Data : YUMA VALLEY : Mar 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 39.4 51.1 DegF RELATIVE HUMIDITY 95.0 30.6 69.1 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 59.2 50.7 55.2 DegF SOIL TEMP. 20 in 60.4 59.7 60.1 DegF WIND SPEED 10.7 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 193 Degrees SOLAR RADIATION 250.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 428 4.7 638 7.7 892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 43.3 89.6 0.1 0.0 0.00 55.6 59.7 2.2 4.7 1.6 141 2 43.9 41.7 92.1 0.1 0.0 0.00 54.9 59.7 2.2 4.7 1.6 34 3 42.3 41.0 95.3 0.0 0.0 0.00 54.1 59.7 1.8 6.5 0.7 37 4 40.5 40.1 98.6 0.0 0.0 0.00 53.4 59.7 1.1 3.6 0.7 234 5 39.7 39.6 99.7 0.0 0.0 0.00 52.7 59.7 2.5 4.5 2.0 120 6 39.9 39.2 97.4 0.0 0.0 0.00 52.0 59.7 2.0 4.9 1.3 21 7 39.4 38.8 97.7 0.0 0.0 0.00 51.4 59.7 2.0 5.6 1.6 12 8 39.9 39.4 98.2 0.0 6.0 0.00 50.7 59.7 1.8 4.9 0.2 181 9 48.4 44.2 86.3 0.2 22.2 0.00 50.4 59.7 2.5 4.7 1.6 76 10 56.1 42.4 60.3 0.6 38.9 0.00 50.9 59.7 2.0 4.3 1.6 162 11 59.4 41.2 50.9 0.9 53.0 0.00 52.5 59.7 4.0 9.4 3.6 254 12 61.7 40.8 46.2 1.0 62.6 0.00 54.9 59.7 4.5 11.4 3.6 224 13 63.5 39.6 41.3 1.2 67.1 0.00 57.4 59.7 5.6 10.3 4.9 222 14 64.8 39.6 39.5 1.3 65.7 0.00 60.1 59.5 5.6 12.1 5.1 210 15 65.7 39.6 38.2 1.3 60.0 0.00 62.2 59.5 7.2 14.5 6.3 215 16 66.2 39.7 37.9 1.4 48.3 0.00 63.7 59.5 6.5 14.1 6.0 231 17 66.7 39.9 37.3 1.4 37.5 0.00 64.4 59.5 7.6 13.4 7.2 250 18 64.4 40.1 41.0 1.2 7.4 0.00 64.2 59.4 4.9 9.2 4.0 256 19 61.3 44.6 54.2 0.9 0.7 0.00 63.7 59.4 3.4 5.6 3.1 203 20 59.4 45.5 60.2 0.7 0.0 0.00 63.0 59.4 3.4 5.1 3.4 230 21 57.9 46.2 65.0 0.6 0.0 0.00 62.1 59.4 2.7 5.6 2.5 229 22 56.7 47.3 70.8 0.5 0.0 0.00 61.3 59.4 3.8 6.3 3.4 204 23 56.1 46.6 70.2 0.5 0.0 0.00 60.4 59.4 2.9 4.7 2.7 250 24 55.4 48.0 76.1 0.4 0.0 0.00 59.7 59.5 2.2 3.8 2.2 275 AZMET Daily Weather Data : YUMA VALLEY : Mar 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 38.5 54.0 DegF RELATIVE HUMIDITY 100.0 32.7 68.5 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 64.4 50.4 57.2 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 227 Degrees SOLAR RADIATION 469.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 432 6.1 644 9.4 902 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 46.0 66.1 0.6 0.0 0.00 59.2 59.5 3.4 8.9 3.1 328 2 57.2 44.4 62.5 0.6 0.0 0.00 58.6 59.5 3.1 8.7 3.1 316 3 56.3 44.4 64.1 0.6 0.0 0.00 58.3 59.5 3.6 7.4 3.6 320 4 55.9 44.2 64.8 0.5 0.0 0.00 57.7 59.5 3.6 6.7 3.4 296 5 54.5 43.0 65.1 0.5 0.0 0.00 57.4 59.7 2.9 4.9 2.7 305 6 52.9 43.9 71.8 0.4 0.0 0.00 56.8 59.7 1.8 4.3 0.2 179 7 52.0 44.6 75.7 0.3 0.0 0.00 56.3 59.7 2.2 4.5 1.8 255 8 48.9 45.0 86.3 0.2 5.3 0.00 55.9 59.7 1.8 4.0 0.9 185 9 56.5 48.0 73.6 0.4 22.0 0.00 55.4 59.7 1.3 4.0 0.9 356 10 63.5 46.0 53.2 0.9 38.2 0.00 55.6 59.7 2.7 8.5 2.2 4 11 65.3 41.0 41.1 1.3 52.3 0.00 56.8 59.7 4.0 8.9 2.7 347 12 66.6 39.2 36.5 1.4 63.5 0.00 58.8 59.7 5.8 11.6 4.9 14 13 67.8 38.8 34.4 1.5 68.3 0.00 60.8 59.7 5.8 13.6 5.1 360 14 69.1 38.3 32.4 1.6 67.6 0.00 63.1 59.7 4.9 12.1 3.8 349 15 69.8 36.3 29.2 1.8 61.2 0.00 65.3 59.7 4.3 10.7 3.1 306 16 70.7 34.0 25.8 1.9 50.2 0.00 66.9 59.7 4.7 10.5 4.3 311 17 70.9 33.3 24.9 1.9 34.6 0.00 67.8 59.7 4.7 11.9 4.3 279 18 68.7 38.7 33.2 1.6 17.0 0.00 67.5 59.7 3.6 7.4 3.1 204 19 62.2 41.4 46.4 1.0 2.2 0.00 66.4 59.7 4.5 6.9 4.5 194 20 55.9 43.2 62.5 0.6 0.0 0.00 65.1 59.7 4.3 7.4 4.3 213 21 53.8 43.0 66.8 0.5 0.0 0.00 63.9 59.7 3.1 4.9 2.9 227 22 51.8 42.4 70.3 0.4 0.0 0.00 62.4 59.9 2.5 3.8 2.2 212 23 51.1 41.4 69.1 0.4 0.0 0.00 61.2 59.9 2.0 5.8 1.6 147 24 47.1 42.1 82.6 0.2 0.0 0.00 60.1 59.9 1.8 3.8 1.3 191 AZMET Daily Weather Data : YUMA VALLEY : Mar 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 45.7 59.4 DegF RELATIVE HUMIDITY 88.6 19.9 55.8 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.8 55.4 60.8 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 482.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 438 9.7 654 14.0 916 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 42.1 85.6 0.2 0.0 0.00 59.0 60.1 1.6 4.7 1.1 99 2 45.1 41.7 87.4 0.1 0.0 0.00 57.9 60.1 1.1 3.1 0.9 95 3 44.1 40.6 88.1 0.1 0.0 0.00 57.0 60.1 1.6 6.3 0.9 212 4 43.3 40.5 89.5 0.1 0.0 0.00 56.1 60.1 1.1 3.1 0.4 78 5 41.9 39.9 92.5 0.1 0.0 0.00 55.4 60.3 2.9 3.8 2.7 26 6 41.0 39.7 95.0 0.0 0.0 0.00 54.5 60.3 2.5 4.3 2.5 26 7 40.5 39.4 95.9 0.0 0.0 0.00 53.8 60.3 2.2 3.8 2.0 16 8 44.1 41.5 90.6 0.1 6.0 0.00 53.2 60.3 2.0 3.4 2.0 13 9 52.0 45.5 78.9 0.3 22.9 0.00 52.9 60.3 2.5 4.0 2.5 24 10 58.8 45.3 61.1 0.7 40.4 0.00 53.4 60.3 3.1 5.6 3.1 29 11 64.6 44.2 47.8 1.1 54.7 0.00 55.0 60.3 2.2 5.6 1.8 81 12 68.2 41.7 38.2 1.5 65.0 0.00 57.6 60.3 2.7 6.5 2.2 147 13 70.2 39.6 32.8 1.7 68.8 0.00 60.4 60.3 3.6 8.1 2.2 191 14 71.4 38.3 30.0 1.8 67.4 0.00 63.1 60.3 4.0 9.6 3.1 180 15 72.3 38.8 29.7 1.9 62.1 0.00 65.7 60.3 3.4 7.4 2.5 199 16 73.4 38.5 28.3 2.0 50.2 0.00 67.5 60.1 2.5 7.8 2.0 186 17 73.2 36.0 25.6 2.1 34.9 0.00 68.4 60.1 2.5 6.9 1.8 180 18 73.0 36.7 26.5 2.0 17.0 0.00 68.2 60.1 1.8 4.9 1.6 211 19 69.8 35.1 27.8 1.8 2.2 0.00 67.3 60.1 0.4 1.8 0.4 259 20 63.3 37.0 37.8 1.3 0.0 0.00 65.8 60.1 0.7 2.7 0.4 252 21 58.3 41.5 53.7 0.8 0.0 0.00 64.4 60.1 0.4 0.4 0.4 172 22 55.4 40.5 57.0 0.6 0.0 0.00 63.0 60.1 1.1 2.7 0.9 30 23 51.8 41.2 67.1 0.4 0.0 0.00 61.7 60.1 2.5 11.6 1.1 217 24 49.8 41.2 72.4 0.3 0.0 0.00 60.6 60.3 1.3 3.1 1.1 58 AZMET Daily Weather Data : YUMA VALLEY : Mar 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 40.1 57.2 DegF RELATIVE HUMIDITY 98.4 19.7 60.0 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.5 52.9 60.1 DegF SOIL TEMP. 20 in 60.3 59.9 60.1 DegF WIND SPEED 11.6 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 491.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 445 9.5 664 13.1 929 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 40.3 75.2 0.3 0.0 0.00 59.4 60.3 2.7 4.9 2.7 47 2 46.2 40.6 80.5 0.2 0.0 0.00 58.5 60.3 2.2 4.0 2.2 7 3 46.4 40.8 81.0 0.2 0.0 0.00 57.4 60.4 2.7 3.6 2.7 353 4 46.2 40.3 79.8 0.2 0.0 0.00 56.7 60.4 2.9 3.6 2.7 9 5 46.0 40.3 80.6 0.2 0.0 0.00 55.9 60.4 2.9 3.4 2.9 37 6 44.1 39.9 85.3 0.1 0.0 0.00 55.2 60.4 3.6 4.9 3.4 23 7 43.2 39.4 86.6 0.1 0.0 0.00 54.5 60.4 2.9 4.3 2.9 8 8 45.7 41.4 84.7 0.2 7.4 0.00 54.0 60.4 2.7 4.5 2.5 17 9 55.2 45.1 69.0 0.5 21.7 0.00 53.8 60.6 2.9 6.3 2.9 21 10 61.0 43.5 53.1 0.9 34.9 0.00 54.1 60.4 4.7 9.2 4.7 33 11 67.3 42.3 40.4 1.4 56.4 0.00 55.8 60.4 4.3 8.1 3.6 36 12 71.4 42.8 35.7 1.7 65.5 0.00 58.3 60.4 1.8 6.3 0.4 61 13 73.6 41.4 31.2 2.0 70.0 0.00 61.2 60.4 2.7 8.3 1.6 260 14 74.7 40.8 29.5 2.1 68.8 0.00 64.2 60.4 3.8 8.1 2.7 206 15 75.7 38.5 26.1 2.2 60.9 0.00 66.7 60.4 4.3 8.5 3.8 208 16 76.6 36.9 23.7 2.4 49.9 0.00 68.7 60.4 2.7 6.7 2.2 214 17 76.8 37.2 23.9 2.4 34.9 0.00 69.8 60.3 3.1 6.5 2.9 212 18 74.1 43.2 33.2 1.9 17.7 0.00 69.6 60.3 3.8 6.3 3.4 200 19 65.5 44.8 47.7 1.1 2.4 0.00 68.5 60.3 4.3 5.1 3.8 179 20 59.7 45.0 58.2 0.7 0.0 0.00 67.1 60.3 4.0 5.4 4.0 253 21 58.1 44.1 59.5 0.7 0.0 0.00 65.8 60.3 3.4 4.9 3.1 251 22 61.0 38.8 44.2 1.0 0.0 0.00 64.4 60.4 3.1 6.3 3.1 319 23 53.8 42.3 66.1 0.5 0.0 0.00 63.0 60.4 2.5 4.9 1.8 166 24 53.8 40.5 61.4 0.6 0.0 0.00 61.9 60.4 3.8 5.6 3.4 266 AZMET Daily Weather Data : YUMA VALLEY : Mar 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 42.8 59.4 DegF RELATIVE HUMIDITY 89.4 18.3 56.5 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 69.8 53.8 61.0 DegF SOIL TEMP. 20 in 60.6 60.3 60.4 DegF WIND SPEED 9.2 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 490.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 453 11.5 675 15.5 944 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 40.6 67.4 0.4 0.0 0.00 60.8 60.4 2.2 4.9 1.6 181 2 49.3 40.6 71.8 0.3 0.0 0.00 59.7 60.6 1.1 3.6 0.4 44 3 47.7 40.8 77.4 0.3 0.0 0.00 58.8 60.6 1.6 4.0 1.3 25 4 47.5 42.3 82.0 0.2 0.0 0.00 57.9 60.6 1.3 3.8 1.1 358 5 45.5 40.8 83.4 0.2 0.0 0.00 57.0 60.8 1.1 3.6 0.9 42 6 44.2 40.1 85.3 0.2 0.0 0.00 56.3 60.8 1.1 2.7 0.7 26 7 43.9 40.3 87.4 0.1 0.0 0.00 55.6 60.8 0.9 3.4 0.4 332 8 44.4 40.8 87.1 0.1 6.4 0.00 54.9 60.8 0.9 4.3 0.4 150 9 56.3 45.5 67.4 0.5 23.4 0.00 54.5 60.8 0.4 2.2 0.4 88 10 61.9 44.8 53.6 0.9 40.8 0.00 55.0 60.8 1.8 4.5 1.3 130 11 67.6 45.0 44.2 1.3 55.4 0.00 56.8 60.8 1.8 4.3 1.6 126 12 71.6 45.0 38.5 1.6 65.5 0.00 59.4 60.8 2.7 5.6 2.2 207 13 74.5 43.7 33.3 1.9 69.5 0.00 62.4 60.8 2.5 6.5 1.8 200 14 76.8 43.7 30.8 2.2 69.0 0.00 65.3 60.8 4.0 8.3 3.6 210 15 78.3 42.6 28.1 2.4 62.8 0.00 68.0 60.8 4.0 8.5 3.4 204 16 78.4 41.2 26.4 2.5 50.7 0.00 69.8 60.8 5.1 9.4 4.7 203 17 77.4 42.3 28.5 2.3 35.1 0.00 70.9 60.6 5.4 8.5 5.1 193 18 75.0 46.0 36.0 1.9 17.2 0.00 70.7 60.6 4.5 7.8 4.3 199 19 66.6 49.5 54.6 1.0 2.4 0.00 69.6 60.6 3.6 4.9 3.6 212 20 62.1 45.7 54.8 0.9 0.0 0.00 68.4 60.6 2.7 3.4 2.5 259 21 60.6 44.4 55.3 0.8 0.0 0.00 66.9 60.6 1.3 2.9 1.1 254 22 57.6 43.9 60.2 0.6 0.0 0.00 65.3 60.8 1.1 3.1 0.9 28 23 54.9 44.8 68.4 0.5 0.0 0.00 64.0 60.8 0.7 3.4 0.7 28 24 52.0 43.5 73.2 0.4 0.0 0.00 62.6 60.8 2.0 4.9 0.7 86 AZMET Daily Weather Data : YUMA VALLEY : Mar 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 41.4 60.3 DegF RELATIVE HUMIDITY 93.0 19.9 58.1 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 70.9 54.5 62.1 DegF SOIL TEMP. 20 in 60.8 60.4 60.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 199 Degrees SOLAR RADIATION 498.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 462 11.9 687 15.5 960 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 43.7 73.4 0.3 0.0 0.00 61.5 61.0 0.9 3.4 0.9 295 2 50.0 44.4 81.0 0.2 0.0 0.00 60.4 61.0 0.9 7.4 0.4 281 3 47.5 43.3 85.8 0.2 0.0 0.00 59.4 61.0 0.7 2.9 0.4 226 4 46.6 42.3 85.0 0.2 0.0 0.00 58.5 61.2 1.8 3.4 1.6 29 5 46.8 43.3 87.4 0.1 0.0 0.00 57.7 61.2 2.5 3.8 2.5 28 6 47.3 43.2 85.6 0.2 0.0 0.00 56.8 61.2 1.1 3.1 0.9 20 7 46.0 42.6 87.6 0.1 0.0 0.00 56.1 61.2 2.2 3.4 2.2 12 8 48.4 42.8 81.4 0.2 6.7 0.00 55.6 61.2 1.8 3.4 1.8 8 9 59.0 48.2 68.0 0.6 24.1 0.00 55.2 61.3 2.5 8.1 2.2 43 10 68.2 48.0 48.4 1.2 42.0 0.00 55.9 61.3 4.5 8.7 4.3 35 11 74.3 45.9 36.4 1.8 56.6 0.00 57.7 61.2 4.9 10.3 4.3 35 12 78.1 43.3 29.2 2.3 66.7 0.00 60.4 61.2 2.2 6.5 1.6 18 13 80.1 39.2 23.2 2.7 71.7 0.00 63.5 61.2 2.9 5.8 2.2 49 14 81.7 35.8 19.2 3.0 70.9 0.00 66.6 61.2 3.4 9.6 2.9 20 15 82.4 36.9 19.6 3.0 63.8 0.00 69.3 61.2 3.6 8.3 2.9 198 16 82.0 40.6 23.0 2.9 51.8 0.00 71.4 61.2 4.9 8.9 4.5 193 17 80.6 44.6 28.2 2.5 36.1 0.00 72.3 61.0 5.6 8.9 5.4 182 18 77.4 47.7 35.3 2.1 18.2 0.00 72.1 61.0 5.1 8.9 4.9 182 19 76.5 34.5 21.8 2.4 2.6 0.00 71.2 61.0 7.8 14.1 7.4 283 20 73.8 32.2 21.7 2.2 0.0 0.00 69.8 61.2 5.6 9.2 5.6 317 21 71.6 32.7 23.8 2.0 0.0 0.00 68.4 61.2 4.0 6.7 3.8 310 22 57.6 41.7 55.8 0.7 0.0 0.00 67.1 61.2 2.9 4.7 2.9 148 23 54.7 39.9 57.2 0.6 0.0 0.00 65.7 61.2 1.8 4.5 1.1 115 24 52.7 41.2 65.0 0.5 0.0 0.00 64.2 61.3 3.4 4.3 3.1 129 AZMET Daily Weather Data : YUMA VALLEY : Mar 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 45.3 64.0 DegF RELATIVE HUMIDITY 92.5 13.0 51.8 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.5 55.2 63.1 DegF SOIL TEMP. 20 in 61.3 60.8 61.2 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 474 15.1 702 19.3 979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 41.5 71.3 0.4 0.0 0.00 63.0 61.3 2.2 4.3 2.0 112 2 49.8 41.4 72.7 0.3 0.0 0.00 61.9 61.3 1.3 4.0 1.1 62 3 48.9 42.6 78.5 0.3 0.0 0.00 60.6 61.5 0.9 2.9 0.9 17 4 48.4 41.2 75.7 0.3 0.0 0.00 59.7 61.5 0.9 2.5 0.9 9 5 46.9 39.9 76.5 0.3 0.0 0.00 58.6 61.5 0.7 2.2 0.2 49 6 45.0 39.7 81.7 0.2 0.0 0.00 57.7 61.7 1.1 3.1 0.7 355 7 43.3 39.9 87.8 0.1 0.0 0.00 56.8 61.7 1.1 2.7 0.4 125 8 47.3 42.3 82.7 0.2 6.9 0.00 56.1 61.7 1.6 3.4 1.3 10 9 58.1 45.7 63.3 0.6 24.4 0.00 55.8 61.7 0.9 4.7 0.7 282 10 63.7 46.0 52.8 1.0 41.8 0.00 56.5 61.7 4.3 6.7 4.3 233 11 70.7 43.9 38.1 1.6 56.4 0.00 58.3 61.7 4.3 7.6 4.0 225 12 77.2 42.4 29.2 2.3 66.7 0.00 61.0 61.7 4.0 10.5 2.0 250 13 82.4 37.8 20.4 3.0 71.7 0.00 64.0 61.7 6.9 11.6 6.7 6 14 83.8 37.2 19.1 3.2 70.2 0.00 66.9 61.7 6.9 12.8 6.3 8 15 84.2 39.9 20.9 3.2 63.3 0.00 69.4 61.7 5.1 12.1 3.1 226 16 84.0 41.4 22.2 3.1 51.1 0.00 71.4 61.7 4.5 10.1 4.3 208 17 82.8 45.7 27.5 2.8 35.4 0.00 72.7 61.5 5.4 9.6 5.1 193 18 79.0 47.7 33.5 2.3 17.4 0.00 72.7 61.5 5.4 8.7 5.4 191 19 70.7 49.6 47.6 1.4 2.6 0.00 71.8 61.5 3.8 5.6 3.6 213 20 64.4 49.1 57.3 0.9 0.0 0.00 70.5 61.5 3.1 4.5 2.9 217 21 60.1 48.0 64.4 0.6 0.0 0.00 68.9 61.7 3.4 5.1 3.4 231 22 58.5 44.1 58.8 0.7 0.0 0.00 67.5 61.7 3.4 4.3 3.1 238 23 58.3 41.9 54.5 0.8 0.0 0.00 66.0 61.7 0.7 2.7 0.7 142 24 54.9 43.3 65.2 0.5 0.0 0.00 64.8 61.7 1.3 3.8 0.9 101 AZMET Daily Weather Data : YUMA VALLEY : Mar 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 42.1 63.0 DegF RELATIVE HUMIDITY 95.9 12.5 54.2 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 72.9 55.8 63.9 DegF SOIL TEMP. 20 in 61.7 61.2 61.7 DegF WIND SPEED 12.8 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 228 Degrees SOLAR RADIATION 507.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 485 15.3 717 18.9 998 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 45.0 77.0 0.3 0.0 0.00 63.5 61.9 2.0 4.7 1.1 87 2 51.8 44.8 77.1 0.3 0.0 0.00 62.4 61.9 1.6 3.4 1.3 24 3 50.9 45.7 81.9 0.2 0.0 0.00 61.3 61.9 1.6 2.5 1.6 21 4 50.5 44.8 80.7 0.2 0.0 0.00 60.3 62.1 1.6 3.4 1.6 345 5 49.6 44.2 81.9 0.2 0.0 0.00 59.4 62.1 1.8 2.7 1.3 18 6 48.0 43.3 83.6 0.2 0.0 0.00 58.6 62.1 2.9 4.3 2.9 32 7 47.1 43.5 87.2 0.1 0.0 0.00 57.9 62.1 2.9 4.5 2.7 13 8 49.1 43.7 81.9 0.2 6.9 0.00 57.2 62.2 3.1 4.3 3.1 21 9 57.6 46.9 68.3 0.5 23.9 0.00 56.8 62.2 3.6 7.4 3.4 32 10 65.1 46.8 51.2 1.0 41.3 0.00 57.6 62.2 4.3 7.2 4.0 38 11 72.7 46.6 39.7 1.7 55.4 0.00 59.4 62.2 2.0 4.9 2.0 73 12 78.8 45.5 31.0 2.3 65.7 0.00 62.1 62.2 1.1 3.8 0.2 71 13 81.1 46.2 29.5 2.6 70.0 0.00 65.1 62.2 2.5 5.4 1.8 204 14 82.8 42.8 24.5 2.9 64.7 0.00 68.4 62.1 2.7 6.5 2.5 200 15 84.0 43.7 24.3 3.0 62.1 0.00 70.9 62.1 3.1 6.9 2.7 184 16 84.6 42.4 22.9 3.1 51.6 0.00 72.9 62.1 3.4 6.3 2.9 181 17 84.0 43.5 24.1 3.0 36.1 0.00 74.1 62.1 2.9 5.6 2.7 178 18 83.5 46.8 27.7 2.8 17.9 0.00 74.5 62.1 2.2 4.9 2.0 206 19 79.2 45.5 30.3 2.4 2.6 0.00 73.6 62.1 0.9 2.2 0.9 240 20 70.5 44.6 39.9 1.5 0.0 0.00 72.1 62.1 0.7 2.0 0.4 137 21 64.2 46.8 53.8 1.0 0.0 0.00 70.5 62.1 3.4 10.7 3.1 198 22 60.8 47.3 61.0 0.7 0.0 0.00 69.1 62.1 0.7 2.0 0.4 102 23 58.6 45.1 60.9 0.7 0.0 0.00 67.6 62.2 2.9 5.6 2.7 64 24 58.1 45.7 63.3 0.6 0.0 0.00 66.2 62.2 2.7 4.0 2.5 342 AZMET Daily Weather Data : YUMA VALLEY : Mar 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 46.6 65.3 DegF RELATIVE HUMIDITY 91.4 13.1 54.3 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.5 56.8 65.1 DegF SOIL TEMP. 20 in 62.2 61.7 62.1 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 60 Degrees SOLAR RADIATION 498.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 498 16.4 734 21.1 1019 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 45.3 64.7 0.6 0.0 0.00 64.9 62.4 2.5 3.4 2.2 12 2 56.1 43.2 62.1 0.6 0.0 0.00 63.9 62.4 2.2 4.3 1.8 28 3 53.1 43.9 71.3 0.4 0.0 0.00 62.8 62.4 3.4 4.9 3.1 25 4 53.8 42.3 64.9 0.5 0.0 0.00 61.9 62.6 2.7 4.3 2.7 4 5 52.2 40.8 64.8 0.5 0.0 0.00 61.0 62.6 2.0 5.4 2.0 45 6 50.5 42.4 73.7 0.3 0.0 0.00 60.3 62.6 2.2 5.1 1.8 4 7 51.1 42.3 71.6 0.4 0.0 0.00 59.4 62.8 1.6 3.6 1.6 17 8 52.5 43.7 71.8 0.4 7.4 0.00 58.8 62.8 0.7 3.1 0.2 109 9 61.9 46.9 58.6 0.8 23.9 0.00 58.5 62.8 1.1 2.7 0.9 59 10 69.8 46.9 44.1 1.4 41.8 0.00 59.4 62.8 2.2 4.9 2.0 44 11 74.7 41.5 30.5 2.0 56.1 0.00 61.2 62.8 2.5 6.3 1.8 120 12 76.8 41.7 28.6 2.2 66.2 0.00 63.9 62.8 3.8 10.3 3.4 194 13 79.2 44.4 29.4 2.4 70.2 0.00 66.7 62.8 2.2 6.7 1.3 224 14 81.0 44.1 27.3 2.6 69.8 0.00 69.8 62.8 3.6 7.6 2.9 205 15 82.6 41.5 23.5 2.9 63.1 0.00 72.3 62.8 4.3 7.4 3.8 201 16 83.8 40.6 21.8 3.1 51.4 0.00 74.3 62.6 4.0 7.6 3.6 228 17 83.8 44.1 24.7 3.0 36.1 0.00 75.4 62.6 3.6 5.8 3.6 230 18 84.4 43.2 23.6 3.1 18.4 0.00 75.6 62.6 1.3 2.9 1.3 230 19 79.0 43.0 28.1 2.5 3.1 0.00 74.7 62.6 1.1 3.1 1.1 230 20 72.0 43.5 36.1 1.7 0.0 0.00 73.2 62.6 0.7 4.0 0.7 273 21 66.2 46.0 48.2 1.1 0.0 0.00 71.6 62.8 0.7 1.8 0.4 224 22 62.6 46.9 56.6 0.8 0.0 0.00 70.0 62.8 1.3 2.9 0.9 57 23 60.1 48.0 64.3 0.6 0.0 0.00 68.5 62.8 0.7 3.4 0.4 106 24 57.2 48.0 71.2 0.5 0.0 0.00 67.1 63.0 1.3 4.7 0.4 324 AZMET Daily Weather Data : YUMA VALLEY : Mar 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 48.9 66.7 DegF RELATIVE HUMIDITY 78.3 15.4 48.4 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 75.6 58.5 66.4 DegF SOIL TEMP. 20 in 63.0 62.2 62.6 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 507.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 511 16.9 751 22.0 1041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 47.1 72.8 0.4 0.0 0.00 65.8 63.0 2.2 4.5 2.0 48 2 54.1 48.2 80.4 0.3 0.0 0.00 64.8 63.1 2.5 3.8 2.2 2 3 53.6 46.0 75.7 0.3 0.0 0.00 63.7 63.1 2.7 3.8 2.7 24 4 53.1 45.7 75.7 0.3 0.0 0.00 62.8 63.1 3.1 4.3 2.9 24 5 52.9 44.1 71.7 0.4 0.0 0.00 61.9 63.3 0.9 2.5 0.4 52 6 52.0 46.0 80.2 0.3 0.0 0.00 61.2 63.3 3.1 4.5 3.1 12 7 51.6 44.8 77.6 0.3 0.0 0.00 60.4 63.3 2.2 4.3 2.0 15 8 52.9 46.0 77.9 0.3 4.5 0.00 59.9 63.3 1.8 3.4 1.8 15 9 60.1 48.7 67.0 0.6 21.5 0.00 59.7 63.5 0.7 2.9 0.2 52 10 67.6 49.5 52.5 1.1 36.8 0.00 60.3 63.5 2.5 4.3 2.2 121 11 73.6 44.4 35.1 1.8 52.3 0.00 61.9 63.5 1.3 5.6 0.4 161 12 76.1 47.1 36.0 2.0 65.5 0.00 64.4 63.5 2.5 5.6 2.2 229 13 79.3 48.2 33.7 2.3 59.3 0.00 67.1 63.5 1.3 5.4 0.7 62 14 80.4 48.9 33.3 2.4 50.7 0.00 69.8 63.3 3.4 6.7 1.8 180 15 80.2 49.8 34.7 2.3 43.7 0.00 71.6 63.3 4.7 8.1 4.5 222 16 82.0 47.5 29.9 2.6 47.3 0.00 73.0 63.3 3.6 6.0 3.6 233 17 82.9 47.5 29.0 2.7 33.0 0.00 74.1 63.3 2.5 5.1 2.0 146 18 82.4 46.6 28.7 2.7 16.3 0.00 74.3 63.3 2.0 5.1 1.6 209 19 78.4 45.5 31.8 2.3 3.1 0.00 73.8 63.3 1.6 3.6 1.6 256 20 70.0 50.0 49.2 1.3 0.0 0.00 72.7 63.3 1.3 3.4 1.1 174 21 63.1 50.4 63.6 0.7 0.0 0.00 70.0 63.5 3.4 5.4 2.9 228 22 62.6 47.8 58.6 0.8 0.0 0.00 68.7 63.7 0.9 2.5 0.7 244 23 61.7 46.6 57.5 0.8 0.0 0.00 67.8 64.0 1.6 4.7 0.7 116 24 59.2 46.6 63.0 0.6 0.0 0.00 66.7 64.4 2.2 3.8 1.8 34 AZMET Daily Weather Data : YUMA VALLEY : Mar 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 50.5 66.0 DegF RELATIVE HUMIDITY 84.7 18.3 54.8 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 74.3 59.7 66.6 DegF SOIL TEMP. 20 in 64.4 63.0 63.3 DegF WIND SPEED 8.1 2.2 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 525 17.6 768 22.7 1064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 47.3 64.9 0.6 0.0 0.00 65.8 64.8 1.8 4.3 1.8 340 2 59.7 44.1 56.5 0.8 0.0 0.00 64.8 64.9 2.7 5.8 2.5 332 3 56.1 45.9 68.7 0.5 0.0 0.00 63.5 65.3 2.0 6.0 1.1 99 4 54.7 48.0 78.2 0.3 0.0 0.00 62.6 65.3 2.5 5.6 1.6 158 5 55.0 50.4 84.0 0.2 0.0 0.00 61.5 65.3 0.7 2.7 0.4 206 6 54.7 50.2 84.5 0.2 0.0 0.00 60.6 65.3 1.3 4.0 0.7 54 7 53.6 49.5 86.3 0.2 0.0 0.00 59.9 65.3 0.9 3.6 0.2 59 8 55.0 50.4 84.0 0.2 1.7 0.00 59.2 65.1 1.6 3.6 1.3 21 9 59.2 50.9 74.0 0.4 11.5 0.00 58.8 64.9 0.7 2.5 0.2 44 10 63.0 52.3 69.0 0.6 26.5 0.00 58.6 64.8 1.8 5.1 1.6 174 11 68.5 49.6 50.7 1.2 43.2 0.00 59.2 64.6 3.1 8.3 2.9 209 12 74.7 48.0 38.9 1.8 67.1 0.00 61.0 64.4 7.2 14.5 6.7 256 13 79.9 45.3 29.7 2.5 71.9 0.00 64.0 64.0 9.2 15.2 8.7 272 14 82.0 41.7 24.0 2.8 71.7 0.00 67.5 63.9 9.2 14.1 8.7 265 15 83.5 37.6 19.6 3.1 65.0 0.00 70.3 63.7 8.7 14.5 8.3 272 16 83.8 36.5 18.5 3.2 53.3 0.00 72.3 63.7 8.1 18.8 7.6 280 17 83.8 35.8 18.0 3.3 37.8 0.00 73.0 63.7 6.0 10.7 5.4 279 18 81.5 38.7 21.8 2.9 19.6 0.00 72.9 63.7 5.4 9.8 5.1 264 19 75.2 40.3 29.2 2.2 3.1 0.00 72.0 63.9 4.7 10.5 4.5 259 20 65.5 47.8 53.0 1.0 0.0 0.00 70.7 64.0 4.0 5.8 4.0 204 21 63.5 48.6 58.7 0.8 0.0 0.00 69.4 64.0 3.6 5.6 3.1 252 22 65.3 46.4 50.5 1.1 0.0 0.00 68.2 64.2 4.0 6.7 4.0 273 23 68.9 44.1 41.0 1.4 0.0 0.00 67.1 64.2 5.8 9.2 5.8 276 24 67.6 45.9 45.8 1.3 0.0 0.00 66.2 64.4 6.5 10.5 6.5 263 AZMET Daily Weather Data : YUMA VALLEY : Mar 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 52.7 67.3 DegF RELATIVE HUMIDITY 90.6 12.5 52.1 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.0 58.6 65.3 DegF SOIL TEMP. 20 in 65.3 63.7 64.4 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 472.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 539 18.5 787 23.6 1087 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 46.0 44.1 1.4 0.0 0.00 65.5 64.4 10.1 16.8 9.6 282 2 69.4 46.6 44.1 1.4 0.0 0.00 64.8 64.4 8.3 16.1 8.1 300 3 66.9 48.2 51.6 1.1 0.0 0.00 64.0 64.4 4.3 11.2 2.0 290 4 65.5 48.6 55.2 1.0 0.0 0.00 63.7 64.6 3.8 8.9 2.5 294 5 65.1 49.8 58.4 0.9 0.0 0.00 63.3 64.6 2.5 7.6 1.3 316 6 59.2 52.9 79.7 0.3 0.0 0.00 63.0 64.6 2.7 4.3 2.0 157 7 58.3 54.1 86.1 0.2 0.0 0.00 62.6 64.6 1.6 4.3 0.4 255 8 58.3 55.0 88.8 0.2 2.4 0.00 62.4 64.6 1.6 4.3 0.9 162 9 62.8 56.5 80.4 0.4 19.6 0.00 62.2 64.6 1.8 5.1 1.3 184 10 70.7 52.7 53.3 1.2 33.9 0.00 62.6 64.6 5.8 15.0 4.3 288 11 70.0 48.2 46.0 1.4 13.4 0.00 63.5 64.6 8.1 15.2 7.8 284 12 70.3 48.9 46.5 1.4 17.9 0.00 63.9 64.6 6.9 13.6 6.9 282 13 71.4 48.4 44.0 1.5 15.8 0.00 64.2 64.6 8.7 13.0 8.5 280 14 70.9 51.1 49.8 1.3 14.8 0.00 64.4 64.6 8.7 16.8 8.3 324 15 69.8 50.5 50.4 1.2 10.3 0.00 64.4 64.6 8.5 17.0 8.1 320 16 71.2 49.6 46.4 1.4 14.6 0.00 64.6 64.6 5.8 10.7 5.4 303 17 68.9 54.7 60.5 1.0 7.2 0.00 64.6 64.4 2.5 6.3 2.0 233 18 67.5 55.9 66.7 0.8 3.1 0.00 64.8 64.4 1.3 3.1 0.9 219 19 65.7 56.8 73.5 0.6 0.2 0.00 64.6 64.4 1.8 4.9 1.3 231 20 64.6 58.5 80.3 0.4 0.0 0.03 64.6 64.4 2.9 9.8 2.5 319 21 64.4 57.7 79.1 0.4 0.0 0.00 64.2 64.4 4.9 11.6 4.9 325 22 62.6 57.2 82.7 0.3 0.0 0.00 64.0 64.4 7.6 12.3 7.4 322 23 61.0 58.3 90.7 0.2 0.0 0.01 63.7 64.4 3.8 8.1 3.4 22 24 61.2 58.5 90.8 0.2 0.0 0.01 63.3 64.4 8.1 15.9 8.1 323 AZMET Daily Weather Data : YUMA VALLEY : Mar 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 57.7 66.0 DegF RELATIVE HUMIDITY 98.0 40.3 64.6 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 66.2 62.2 63.9 DegF SOIL TEMP. 20 in 64.8 64.4 64.6 DegF WIND SPEED 17.0 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 153.1 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 549 15.3 802 20.2 1108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 57.4 88.0 0.2 0.0 0.00 63.0 64.4 5.1 8.3 4.9 317 2 59.7 58.1 94.0 0.1 0.0 0.00 62.8 64.4 3.6 6.7 2.7 37 3 58.8 58.1 98.0 0.0 0.0 0.00 62.6 64.4 3.8 6.0 3.6 75 4 57.9 57.7 99.7 0.0 0.0 0.00 62.2 64.4 2.7 4.7 2.2 55 5 57.4 57.2 100.0 0.0 0.0 0.00 61.9 64.4 2.0 3.6 2.0 3 6 57.2 57.2 100.0 0.0 0.0 0.00 61.7 64.4 2.9 5.4 2.5 360 7 57.4 57.2 99.8 0.0 0.0 0.00 61.3 64.2 2.2 4.9 2.0 61 8 58.3 57.7 98.6 0.0 2.9 0.00 61.2 64.2 3.1 9.8 1.1 241 9 59.7 59.2 98.0 0.0 5.7 0.00 61.0 64.2 3.4 6.3 3.1 229 10 62.2 59.5 91.4 0.2 22.0 0.00 61.2 64.2 3.4 8.7 2.9 264 11 64.4 59.4 83.5 0.3 33.9 0.00 61.7 64.2 6.5 13.0 6.3 271 12 66.7 50.4 55.7 1.0 66.9 0.00 62.8 64.2 13.6 22.1 13.2 285 13 68.0 46.0 45.3 1.3 71.7 0.00 64.0 64.2 15.7 22.1 15.2 288 14 69.4 44.1 39.9 1.5 70.2 0.00 65.1 64.2 15.4 23.7 14.8 280 15 70.5 43.9 38.2 1.6 63.3 0.00 66.0 64.2 14.8 22.6 14.1 283 16 70.7 44.4 38.8 1.6 51.6 0.00 66.7 64.0 14.3 23.3 13.9 278 17 70.3 44.1 38.9 1.5 35.4 0.00 67.1 64.0 14.8 22.4 14.1 272 18 68.5 43.5 40.6 1.4 17.2 0.00 66.9 64.0 15.2 22.8 15.0 274 19 65.3 40.3 39.8 1.3 2.6 0.00 66.2 64.0 17.0 25.7 16.8 273 20 62.4 37.9 40.3 1.1 0.0 0.00 65.1 64.0 15.9 23.9 15.7 271 21 60.3 38.7 44.6 1.0 0.0 0.00 63.9 64.0 16.3 29.1 16.1 269 22 58.8 37.4 44.7 0.9 0.0 0.00 62.8 64.0 18.1 28.6 17.7 266 23 57.9 37.2 45.8 0.9 0.0 0.00 61.7 64.0 17.0 24.4 16.8 270 24 57.6 38.1 48.2 0.8 0.0 0.00 60.6 64.0 17.2 24.8 16.8 272 AZMET Daily Weather Data : YUMA VALLEY : Mar 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 56.5 62.6 DegF RELATIVE HUMIDITY 100.0 35.0 67.2 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.1 60.6 63.3 DegF SOIL TEMP. 20 in 64.4 64.0 64.2 DegF WIND SPEED 29.1 10.1 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 443.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.8 558 13.9 816 18.9 1126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 39.4 51.6 0.8 0.0 0.00 59.9 64.0 16.6 23.0 16.1 279 2 55.0 41.9 61.4 0.6 0.0 0.00 59.2 64.0 8.7 19.2 8.1 260 3 53.1 43.0 69.0 0.4 0.0 0.00 58.5 64.0 6.3 15.0 5.4 242 4 49.3 43.9 82.0 0.2 0.0 0.00 57.9 64.0 4.5 6.7 4.0 184 5 48.6 43.3 81.8 0.2 0.0 0.00 57.4 64.0 2.7 5.6 2.0 175 6 48.4 43.5 83.2 0.2 0.0 0.00 56.8 64.0 4.5 7.8 4.3 200 7 47.3 43.0 85.1 0.2 0.2 0.00 56.3 64.0 3.1 6.7 2.9 200 8 51.3 43.0 73.3 0.3 9.1 0.00 55.8 64.0 7.6 16.1 7.6 235 9 57.6 41.2 54.4 0.7 26.8 0.00 55.6 64.0 11.9 18.8 11.6 257 10 61.2 39.2 44.3 1.0 43.2 0.00 56.1 64.0 18.8 30.4 18.6 267 11 63.1 36.5 37.3 1.2 57.3 0.00 57.0 63.9 20.6 29.5 20.1 263 12 64.8 37.6 36.5 1.3 66.9 0.00 58.1 63.9 18.6 26.4 18.1 264 13 66.0 37.9 35.6 1.4 67.8 0.00 59.4 63.9 18.3 28.2 17.7 262 14 66.7 39.2 36.3 1.4 55.9 0.00 60.6 63.7 16.3 27.1 15.7 262 15 66.7 36.3 32.5 1.5 49.0 0.00 61.7 63.7 18.6 28.2 17.9 268 16 66.7 34.5 30.1 1.6 33.7 0.00 62.1 63.7 16.8 25.5 16.3 279 17 65.7 34.0 30.9 1.5 15.5 0.00 62.2 63.5 15.4 26.2 14.5 286 18 58.5 43.5 58.9 0.7 2.9 0.05 61.9 63.5 8.3 25.3 6.9 271 19 58.6 44.1 58.4 0.7 2.2 0.00 61.2 63.5 10.7 20.8 10.5 273 20 58.1 40.1 51.1 0.8 0.0 0.00 60.6 63.5 11.9 19.9 11.9 270 21 57.7 40.3 52.1 0.8 0.0 0.00 59.9 63.3 11.0 19.0 10.7 280 22 56.7 40.8 55.1 0.7 0.0 0.00 59.2 63.3 9.2 13.6 8.9 280 23 54.7 41.7 61.5 0.6 0.0 0.00 58.5 63.3 7.2 10.3 7.2 274 24 52.2 42.4 69.8 0.4 0.0 0.00 57.9 63.3 4.9 12.3 4.9 278 AZMET Daily Weather Data : YUMA VALLEY : Mar 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 46.0 57.7 DegF RELATIVE HUMIDITY 89.2 26.5 55.5 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.2 55.6 59.0 DegF SOIL TEMP. 20 in 64.0 63.3 63.7 DegF WIND SPEED 30.4 11.4 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 430.7 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 562 7.9 824 12.2 1139 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 40.1 57.7 0.6 0.0 0.00 57.4 63.3 7.6 13.0 7.4 289 2 54.5 39.4 56.7 0.6 0.0 0.00 56.7 63.3 9.2 14.8 8.9 287 3 54.1 38.8 56.1 0.6 0.0 0.00 56.1 63.1 10.3 17.0 10.1 281 4 53.6 38.1 55.8 0.6 0.0 0.00 55.6 63.1 7.6 16.1 7.4 284 5 49.3 40.1 70.7 0.3 0.0 0.00 55.2 63.1 2.9 6.7 2.5 243 6 44.1 41.2 89.7 0.1 0.0 0.00 54.7 63.1 2.2 4.3 2.0 199 7 42.3 40.5 93.1 0.1 0.2 0.00 54.1 63.1 1.8 4.0 1.6 131 8 48.0 42.6 81.0 0.2 9.8 0.00 53.6 63.0 1.8 4.9 1.3 186 9 56.3 45.9 68.3 0.5 27.2 0.00 53.6 63.0 4.0 8.3 3.4 234 10 61.9 43.0 50.4 0.9 44.2 0.00 54.3 63.0 7.2 13.4 6.3 288 11 67.1 38.8 35.4 1.5 58.3 0.00 55.9 63.0 9.8 16.6 9.2 302 12 70.2 37.0 29.6 1.8 68.3 0.00 57.7 62.8 9.8 22.6 9.4 306 13 71.6 36.0 27.0 1.9 72.9 0.00 59.7 62.8 12.1 22.1 11.4 296 14 73.2 32.9 22.7 2.2 71.9 0.00 61.3 62.8 13.6 23.5 12.8 301 15 73.9 28.9 18.9 2.3 65.5 0.00 62.8 62.6 13.9 24.4 13.2 307 16 73.9 28.8 18.8 2.3 53.5 0.00 63.7 62.6 14.5 22.6 13.9 307 17 73.9 26.8 17.2 2.4 38.0 0.00 64.0 62.6 13.2 24.2 12.8 298 18 72.5 25.9 17.5 2.3 19.8 0.00 63.9 62.6 11.9 21.5 11.2 312 19 68.5 28.2 22.1 1.9 3.6 0.00 63.1 62.4 9.2 18.6 8.9 337 20 65.8 27.3 23.4 1.7 0.0 0.00 62.1 62.4 7.4 15.4 7.2 342 21 62.2 30.4 30.1 1.3 0.0 0.00 61.0 62.4 4.9 15.0 4.7 266 22 61.9 41.4 46.9 1.0 0.0 0.00 60.1 62.4 11.6 17.7 11.4 273 23 60.4 40.5 47.7 0.9 0.0 0.00 59.2 62.4 10.5 15.9 10.3 280 24 60.8 37.9 42.5 1.0 0.0 0.00 58.5 62.4 10.1 15.0 9.8 290 AZMET Daily Weather Data : YUMA VALLEY : Mar 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 41.9 61.5 DegF RELATIVE HUMIDITY 95.4 14.4 45.0 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.0 53.4 58.5 DegF SOIL TEMP. 20 in 63.3 62.4 62.8 DegF WIND SPEED 24.4 8.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 533.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 569 9.9 834 13.9 1153 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.6 36.9 41.4 1.0 0.0 0.00 57.9 62.4 11.2 19.5 11.0 292 2 60.1 36.5 41.6 1.0 0.0 0.00 57.2 62.4 8.7 15.9 8.7 295 3 59.7 37.6 43.8 1.0 0.0 0.00 56.7 62.4 9.2 15.4 8.7 315 4 57.7 40.6 53.1 0.8 0.0 0.00 56.3 62.4 10.3 14.8 10.1 319 5 60.4 34.3 37.5 1.1 0.0 0.00 55.8 62.4 8.7 15.0 8.5 310 6 60.3 30.7 32.7 1.2 0.0 0.00 55.4 62.4 9.4 17.0 9.2 313 7 59.9 28.9 30.6 1.2 0.2 0.00 55.0 62.4 11.2 16.8 11.0 318 8 61.2 29.1 29.7 1.3 10.3 0.00 54.7 62.4 11.9 18.3 11.6 317 9 63.5 29.5 27.6 1.5 28.2 0.00 54.5 62.4 9.6 16.3 9.4 311 10 66.4 29.8 25.5 1.6 45.4 0.00 55.0 62.4 8.7 16.3 8.5 311 11 70.2 28.8 21.3 2.0 59.5 0.00 56.5 62.2 9.2 21.3 8.3 325 12 71.6 29.8 21.2 2.1 69.3 0.00 58.1 62.2 13.4 22.4 13.0 336 13 72.7 29.7 20.3 2.2 73.6 0.00 59.7 62.2 15.2 24.6 14.5 334 14 73.8 30.2 20.1 2.3 72.6 0.00 61.3 62.2 13.0 23.7 12.5 335 15 74.5 31.5 20.4 2.3 65.9 0.00 62.6 62.2 11.9 20.1 11.2 337 16 75.2 27.7 17.2 2.5 54.0 0.00 63.7 62.1 13.0 22.8 12.5 322 17 74.3 31.3 20.4 2.3 38.5 0.00 64.2 62.1 11.0 17.2 10.7 341 18 72.7 31.1 21.5 2.2 20.5 0.00 64.2 62.1 8.9 15.7 8.7 341 19 69.1 30.7 23.9 1.9 4.1 0.00 63.5 62.1 6.5 10.3 6.3 353 20 64.8 30.0 27.0 1.5 0.0 0.00 62.6 61.9 3.1 6.5 3.1 358 21 59.5 32.9 36.6 1.1 0.0 0.00 61.5 61.9 1.8 4.0 0.4 187 22 54.3 37.6 53.3 0.7 0.0 0.00 60.4 61.9 2.2 6.5 1.3 187 23 51.4 38.8 62.2 0.5 0.0 0.00 59.5 61.9 3.4 6.7 3.1 247 24 50.7 37.2 59.5 0.5 0.0 0.00 58.6 62.1 2.0 4.9 0.4 245 AZMET Daily Weather Data : YUMA VALLEY : Mar 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 48.7 64.4 DegF RELATIVE HUMIDITY 76.3 13.8 32.8 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.2 54.5 59.0 DegF SOIL TEMP. 20 in 62.4 61.9 62.2 DegF WIND SPEED 24.6 8.9 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 541.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 578 12.4 846 17.3 1170 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 37.0 58.4 0.6 0.0 0.00 57.9 62.1 2.0 4.3 1.1 220 2 51.8 37.9 59.3 0.5 0.0 0.00 57.0 62.1 1.6 5.4 0.4 280 3 51.3 38.7 63.7 0.5 0.0 0.00 56.5 62.1 3.6 6.5 1.8 126 4 47.5 38.8 72.2 0.3 0.0 0.00 55.8 62.1 3.1 5.4 2.7 168 5 46.0 38.5 75.3 0.3 0.0 0.00 55.2 62.1 1.3 3.4 1.1 83 6 44.1 38.8 81.5 0.2 0.0 0.00 54.5 62.1 1.1 2.7 0.9 6 7 44.2 38.1 79.1 0.2 0.2 0.00 54.0 62.1 2.5 3.4 2.2 360 8 47.1 39.7 75.7 0.3 10.0 0.00 53.4 62.1 2.5 3.8 2.2 28 9 56.7 44.1 62.8 0.6 28.0 0.00 53.4 62.1 2.0 3.8 1.8 41 10 64.0 45.7 51.2 1.0 44.9 0.00 54.3 62.1 1.6 4.9 1.3 16 11 69.1 45.9 43.6 1.4 58.5 0.00 56.1 62.1 1.6 4.7 0.2 65 12 71.4 45.7 39.9 1.6 68.6 0.00 58.6 62.1 3.8 8.9 3.4 226 13 73.9 44.1 34.5 1.9 72.9 0.00 61.2 61.9 5.6 10.7 5.1 203 14 76.1 42.6 30.3 2.1 70.2 0.00 63.5 61.9 6.5 13.4 6.0 221 15 77.0 40.6 27.3 2.3 65.2 0.00 65.5 61.9 6.5 11.2 6.0 242 16 77.0 42.1 28.9 2.3 53.3 0.00 67.1 61.9 6.5 10.7 6.3 232 17 76.3 45.3 33.2 2.1 37.0 0.00 68.0 61.7 5.6 11.4 5.4 225 18 74.1 46.2 36.8 1.8 19.1 0.00 68.2 61.7 6.7 17.0 5.8 246 19 72.5 41.4 32.5 1.8 3.3 0.00 67.5 61.7 14.1 20.4 13.6 276 20 68.7 41.0 36.4 1.5 0.0 0.00 66.4 61.7 12.3 23.5 12.1 278 21 66.0 40.1 38.8 1.3 0.0 0.00 65.1 61.7 11.9 18.1 11.6 276 22 65.3 39.6 39.0 1.3 0.0 0.00 63.9 61.7 13.6 22.1 13.4 284 23 65.1 40.6 40.7 1.3 0.0 0.00 62.8 61.9 15.2 22.8 14.8 301 24 64.6 40.5 41.3 1.2 0.0 0.00 61.9 61.9 13.9 21.5 13.4 309 AZMET Daily Weather Data : YUMA VALLEY : Mar 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 43.3 62.6 DegF RELATIVE HUMIDITY 85.6 18.9 49.3 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 53.2 60.3 DegF SOIL TEMP. 20 in 62.1 61.7 61.9 DegF WIND SPEED 23.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 531.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 586 11.9 858 15.5 1185 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 42.1 45.1 1.1 0.0 0.00 61.2 61.9 13.4 18.8 13.0 314 2 62.2 44.1 51.5 0.9 0.0 0.00 60.4 61.9 10.3 17.4 10.1 316 3 60.1 45.5 58.7 0.7 0.0 0.00 59.9 61.9 5.1 10.1 4.9 317 4 53.8 46.6 76.9 0.3 0.0 0.00 59.4 62.1 3.1 7.4 2.5 128 5 49.1 45.5 87.1 0.2 0.0 0.00 58.6 62.1 2.7 5.8 2.2 148 6 47.5 45.5 92.2 0.1 0.0 0.00 57.9 62.1 2.9 5.1 2.7 128 7 48.9 45.0 86.2 0.2 0.5 0.00 57.2 62.1 2.9 7.4 2.5 163 8 60.6 39.6 45.7 1.0 11.2 0.00 56.7 62.2 2.9 9.6 2.5 350 9 66.0 42.6 43.0 1.3 29.4 0.00 56.5 62.2 4.5 16.1 3.6 333 10 70.3 38.7 31.3 1.7 46.6 0.00 57.4 62.2 12.3 19.5 12.1 5 11 72.7 38.3 28.8 2.0 60.4 0.00 58.8 62.2 11.9 19.2 11.4 2 12 74.7 40.1 28.8 2.1 69.8 0.00 60.6 62.2 10.3 18.1 10.1 349 13 76.3 37.9 25.0 2.3 74.5 0.00 63.0 62.2 11.0 19.7 10.5 341 14 77.9 35.1 21.3 2.6 73.6 0.00 65.1 62.2 11.4 18.1 10.7 343 15 78.4 35.6 21.2 2.6 67.4 0.00 67.1 62.1 10.3 17.4 9.8 343 16 79.0 34.2 19.8 2.7 55.2 0.00 68.5 62.1 9.8 17.4 9.4 341 17 78.3 33.4 19.7 2.7 39.4 0.00 69.4 62.1 9.4 16.1 9.2 344 18 76.6 32.7 20.1 2.5 21.3 0.00 69.6 62.1 8.1 17.4 7.6 334 19 72.3 33.1 23.5 2.1 4.5 0.00 68.7 62.1 6.3 10.5 6.0 348 20 66.2 33.1 29.2 1.6 0.0 0.00 67.6 62.1 4.5 6.9 3.8 7 21 62.8 34.3 34.6 1.3 0.0 0.00 66.4 62.1 2.2 6.3 0.9 240 22 61.5 31.6 32.4 1.3 0.0 0.00 64.9 62.2 2.5 4.9 1.8 295 23 55.0 36.1 49.0 0.8 0.0 0.00 63.7 62.2 1.8 5.1 0.7 176 24 53.2 36.3 52.5 0.7 0.0 0.00 62.6 62.2 2.2 6.3 1.6 111 AZMET Daily Weather Data : YUMA VALLEY : Mar 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 46.8 65.3 DegF RELATIVE HUMIDITY 96.8 12.9 42.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 69.6 56.5 62.6 DegF SOIL TEMP. 20 in 62.2 61.9 62.1 DegF WIND SPEED 19.7 6.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 342 Degrees SOLAR RADIATION 553.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 596 13.5 872 18.2 1203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 36.9 56.4 0.6 0.0 0.00 61.5 62.2 2.2 5.6 0.2 118 2 50.2 38.5 64.0 0.4 0.0 0.00 60.4 62.4 2.9 6.0 0.4 47 3 48.0 38.1 68.4 0.4 0.0 0.00 59.5 62.4 1.6 5.1 0.2 324 4 46.8 38.8 73.8 0.3 0.0 0.00 58.8 62.4 1.6 5.1 0.7 82 5 46.6 39.9 77.1 0.3 0.0 0.00 57.9 62.4 2.2 3.8 2.2 17 6 46.0 38.7 75.3 0.3 0.0 0.00 57.2 62.6 1.8 4.5 1.6 15 7 44.1 38.8 81.6 0.2 0.5 0.00 56.5 62.6 1.3 4.9 0.7 348 8 49.8 41.4 72.8 0.3 11.7 0.00 55.9 62.6 0.9 2.7 0.9 10 9 59.2 42.3 53.3 0.8 29.4 0.00 55.9 62.6 1.3 3.8 1.1 227 10 66.6 47.3 50.0 1.1 46.1 0.00 56.8 62.6 1.6 4.0 1.3 230 11 73.0 46.2 38.7 1.7 60.4 0.00 58.8 62.6 1.3 4.3 0.4 210 12 78.3 39.4 25.0 2.5 70.5 0.00 61.7 62.6 1.8 4.9 1.1 341 13 80.2 38.1 22.2 2.7 74.5 0.00 64.8 62.6 1.8 6.7 0.9 219 14 80.1 41.5 25.5 2.6 73.3 0.00 67.8 62.6 4.3 8.9 3.8 130 15 80.8 41.5 24.8 2.7 66.7 0.00 70.2 62.4 4.3 7.8 3.8 136 16 81.0 42.4 25.6 2.7 54.5 0.00 72.1 62.4 4.5 8.9 4.3 168 17 79.7 43.0 27.2 2.5 38.5 0.00 73.2 62.4 5.1 8.7 4.9 158 18 77.7 43.3 29.6 2.3 20.8 0.00 73.4 62.4 4.9 7.2 4.9 169 19 73.0 45.7 37.8 1.7 4.3 0.00 72.7 62.4 3.6 4.9 3.4 172 20 65.8 49.8 56.1 0.9 0.0 0.00 71.2 62.4 0.9 2.5 0.9 231 21 64.0 44.8 49.6 1.0 0.0 0.00 69.8 62.4 0.9 2.5 0.9 239 22 61.2 44.2 54.1 0.9 0.0 0.00 68.4 62.6 1.1 3.8 0.4 105 23 57.9 45.1 62.4 0.6 0.0 0.00 66.9 62.6 1.8 3.4 1.6 93 24 55.0 43.7 65.7 0.5 0.0 0.00 65.7 62.6 1.3 5.4 0.2 340 AZMET Daily Weather Data : YUMA VALLEY : Mar 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 43.3 63.1 DegF RELATIVE HUMIDITY 84.3 15.2 50.7 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 55.8 64.0 DegF SOIL TEMP. 20 in 62.6 62.2 62.4 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 154 Degrees SOLAR RADIATION 550.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 607 14.0 886 18.0 1221 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 45.7 74.1 0.4 0.0 0.00 64.4 62.6 2.9 4.5 2.7 20 2 52.5 45.1 75.9 0.3 0.0 0.00 63.3 62.8 2.7 3.6 2.7 14 3 51.4 43.9 75.4 0.3 0.0 0.00 62.4 62.8 2.9 4.0 2.9 15 4 51.6 42.3 70.6 0.4 0.0 0.00 61.5 63.0 2.7 4.0 2.7 27 5 50.5 42.1 72.9 0.3 0.0 0.00 60.6 63.0 3.1 4.3 3.1 27 6 49.5 43.9 81.0 0.2 0.0 0.00 59.9 63.0 2.5 3.6 2.5 13 7 49.1 42.4 78.0 0.3 0.5 0.00 59.2 63.1 2.7 3.6 2.5 7 8 53.4 45.5 74.6 0.4 11.5 0.00 58.6 63.1 2.2 3.8 2.2 15 9 62.2 48.2 60.5 0.8 29.1 0.00 58.6 63.1 2.0 3.4 1.8 16 10 69.3 46.6 44.4 1.4 46.1 0.00 59.5 63.1 3.4 6.5 3.4 47 11 76.1 45.1 33.3 2.0 60.4 0.00 61.5 63.1 1.3 4.5 0.9 111 12 79.3 46.2 31.0 2.4 70.2 0.00 64.2 63.1 2.0 5.1 0.2 283 13 81.0 45.5 28.7 2.6 75.0 0.00 67.1 63.1 3.1 7.4 2.2 216 14 82.0 48.2 30.7 2.6 73.6 0.00 70.2 63.1 4.0 9.4 3.4 168 15 83.3 45.3 26.4 2.9 66.9 0.00 72.5 63.1 4.3 8.9 2.9 192 16 83.8 46.0 26.6 2.9 54.7 0.00 74.5 63.1 3.6 6.7 2.7 178 17 83.5 50.9 32.5 2.7 38.9 0.00 75.6 63.1 4.3 6.9 4.0 225 18 79.7 53.6 40.6 2.1 21.0 0.00 75.9 63.1 3.6 6.5 3.6 223 19 74.3 50.9 43.9 1.6 4.3 0.00 75.0 63.1 3.6 4.5 3.4 209 20 69.3 45.9 43.1 1.4 0.0 0.00 73.8 63.1 1.6 4.3 1.3 204 21 63.7 47.1 55.3 0.9 0.0 0.00 72.1 63.1 4.7 7.8 4.3 235 22 62.2 43.9 51.3 0.9 0.0 0.00 70.7 63.3 4.0 7.4 3.8 236 23 57.7 45.3 63.3 0.6 0.0 0.00 69.3 63.3 3.4 5.1 3.1 186 24 57.0 45.0 64.0 0.6 0.0 0.00 67.8 63.3 3.6 4.9 3.4 117 AZMET Daily Weather Data : YUMA VALLEY : Mar 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 48.4 65.7 DegF RELATIVE HUMIDITY 84.4 17.8 53.2 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 75.9 58.5 66.6 DegF SOIL TEMP. 20 in 63.3 62.6 63.1 DegF WIND SPEED 9.4 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 552.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 620 16.7 903 21.6 1243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 45.1 69.7 0.4 0.0 0.00 66.7 63.5 2.0 4.5 1.8 141 2 54.1 45.0 71.4 0.4 0.0 0.00 65.5 63.5 2.0 5.1 1.8 126 3 57.9 41.7 55.2 0.8 0.0 0.00 64.6 63.7 3.4 9.4 2.9 275 4 64.4 38.1 37.8 1.3 0.0 0.00 63.7 63.7 5.4 11.2 5.1 288 5 59.5 40.3 49.0 0.9 0.0 0.00 63.0 63.9 4.0 8.5 3.8 264 6 56.3 41.4 57.5 0.7 0.0 0.00 62.2 63.9 1.8 5.6 1.3 236 7 51.4 42.6 72.1 0.4 0.5 0.00 61.5 63.9 3.4 6.5 3.1 141 8 54.1 44.8 70.5 0.4 9.8 0.00 60.8 64.0 1.1 4.3 0.7 169 9 64.0 47.1 54.9 0.9 29.4 0.00 60.8 64.0 3.6 9.2 2.5 228 10 71.1 42.3 35.3 1.7 46.6 0.00 61.5 64.0 8.1 14.3 7.6 272 11 75.0 43.0 31.8 2.0 60.2 0.00 63.3 64.0 8.5 13.9 8.3 269 12 78.6 43.9 29.2 2.4 69.5 0.00 65.5 64.0 10.1 17.0 9.4 273 13 80.2 45.7 29.7 2.5 74.1 0.00 67.8 64.0 11.2 19.7 10.5 266 14 81.5 46.9 29.8 2.6 72.9 0.00 70.2 64.0 10.3 18.1 9.8 262 15 82.2 47.3 29.6 2.6 65.9 0.00 72.3 64.0 9.2 15.7 8.7 257 16 82.4 47.3 29.4 2.7 53.3 0.00 73.9 64.0 7.6 15.4 6.9 256 17 81.9 46.4 28.9 2.6 34.4 0.00 74.8 64.0 7.2 12.3 6.7 263 18 79.9 47.3 31.9 2.4 19.8 0.00 75.0 64.0 6.0 10.5 5.8 263 19 77.4 44.1 30.6 2.2 4.5 0.00 74.5 64.0 6.9 12.1 6.7 274 20 75.2 44.8 33.8 2.0 0.0 0.00 73.2 64.0 9.6 18.6 9.6 286 21 72.1 45.7 38.8 1.6 0.0 0.00 72.0 64.0 12.3 23.7 12.1 288 22 68.2 47.3 47.1 1.3 0.0 0.00 70.7 64.0 8.3 16.8 7.8 266 23 65.1 47.8 53.6 1.0 0.0 0.00 69.6 64.2 4.9 13.0 4.5 266 24 65.5 48.0 53.2 1.0 0.0 0.00 68.5 64.2 4.7 9.6 4.3 282 AZMET Daily Weather Data : YUMA VALLEY : Mar 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 49.5 68.9 DegF RELATIVE HUMIDITY 80.3 23.6 44.6 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 75.2 60.6 67.6 DegF SOIL TEMP. 20 in 64.2 63.3 63.9 DegF WIND SPEED 23.7 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 540.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 632 16.2 919 21.2 1264 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 48.2 54.6 1.0 0.0 0.00 67.6 64.2 5.6 11.0 4.9 311 2 59.9 50.2 70.6 0.5 0.0 0.00 66.7 64.4 4.3 9.4 3.6 252 3 56.5 50.5 80.2 0.3 0.0 0.00 65.8 64.4 3.8 6.3 3.6 258 4 57.4 51.3 80.0 0.3 0.0 0.00 65.1 64.6 3.1 6.7 2.7 262 5 52.7 49.8 89.9 0.1 0.0 0.00 64.4 64.6 3.1 4.7 2.5 182 6 51.3 48.7 91.1 0.1 0.0 0.00 63.5 64.6 1.3 4.3 1.1 119 7 49.8 48.4 94.9 0.1 0.7 0.00 62.8 64.6 1.3 4.0 0.9 149 8 55.0 51.4 87.6 0.2 11.9 0.00 62.1 64.8 0.9 3.6 0.4 283 9 67.8 54.7 63.1 0.9 29.6 0.00 62.1 64.8 2.0 4.9 1.8 28 10 74.3 52.3 46.7 1.5 46.6 0.00 63.1 64.8 3.8 14.8 1.8 19 11 78.1 48.0 34.8 2.1 60.7 0.00 64.9 64.8 11.4 17.2 11.2 2 12 80.8 48.6 32.4 2.4 70.7 0.00 66.9 64.8 11.2 18.8 11.0 3 13 83.8 46.6 27.3 2.9 75.3 0.00 69.3 64.8 8.9 16.8 8.5 7 14 85.5 43.2 22.7 3.2 74.3 0.00 71.8 64.8 7.6 13.0 7.2 2 15 86.2 43.9 22.8 3.3 67.4 0.00 74.1 64.8 7.6 16.1 7.2 354 16 86.0 43.5 22.7 3.3 55.4 0.00 75.7 64.8 6.5 14.1 6.3 10 17 85.6 42.3 21.9 3.3 39.4 0.00 76.8 64.8 5.8 11.6 5.4 13 18 83.7 44.6 25.4 2.9 21.7 0.00 77.0 64.8 4.5 9.4 4.3 8 19 78.3 42.1 27.7 2.4 4.8 0.00 76.5 64.8 4.3 6.3 4.3 7 20 72.5 36.7 27.1 2.0 0.0 0.00 75.2 64.8 2.2 4.5 1.6 10 21 71.6 34.0 25.2 2.0 0.0 0.00 73.6 64.8 2.0 5.4 1.8 317 22 69.4 36.3 29.7 1.7 0.0 0.00 72.1 64.8 1.8 4.3 1.3 304 23 65.8 41.4 42.4 1.3 0.0 0.00 70.7 64.9 2.5 5.4 0.7 223 24 66.0 39.7 38.9 1.4 0.0 0.00 69.4 64.9 2.5 5.1 1.3 294 AZMET Daily Weather Data : YUMA VALLEY : Mar 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 48.9 70.2 DegF RELATIVE HUMIDITY 98.4 13.8 48.3 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 77.2 61.9 69.1 DegF SOIL TEMP. 20 in 64.9 64.2 64.6 DegF WIND SPEED 18.8 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 352 Degrees SOLAR RADIATION 558.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 645 18.0 937 22.9 1287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 41.2 47.5 1.0 0.0 0.00 68.4 65.1 2.2 5.1 1.6 78 2 55.0 44.6 68.0 0.5 0.0 0.00 67.3 65.1 2.5 4.9 2.2 150 3 53.8 44.4 70.2 0.4 0.0 0.00 66.2 65.3 1.3 3.8 1.1 271 4 52.5 44.1 72.5 0.4 0.0 0.00 65.3 65.3 1.3 2.7 0.4 45 5 52.2 44.6 75.1 0.3 0.0 0.00 64.4 65.3 2.9 3.8 2.9 6 6 54.0 41.2 62.0 0.5 0.0 0.00 63.5 65.3 2.2 4.3 2.2 8 7 53.1 41.2 63.8 0.5 0.7 0.00 62.8 65.5 0.9 2.5 0.7 39 8 57.9 45.9 64.2 0.6 13.1 0.00 62.2 65.5 0.7 1.8 0.4 13 9 67.3 49.5 52.9 1.1 26.5 0.00 62.2 65.5 0.9 4.5 0.7 39 10 70.9 48.2 44.5 1.5 46.3 0.00 63.1 65.5 3.1 5.1 2.9 14 11 77.9 49.8 37.4 2.0 61.2 0.00 64.9 65.5 2.0 5.6 0.9 248 12 82.0 48.9 31.7 2.5 70.7 0.00 67.6 65.5 2.5 6.3 2.2 213 13 84.6 50.0 30.5 2.8 75.3 0.00 70.7 65.5 4.0 8.7 3.6 210 14 86.0 48.2 27.0 3.1 74.1 0.00 73.6 65.5 5.1 9.4 4.9 199 15 87.6 49.3 26.6 3.3 66.9 0.00 76.1 65.5 4.9 9.6 4.5 223 16 88.2 49.5 26.6 3.3 53.8 0.00 77.9 65.5 4.0 7.4 3.8 210 17 87.4 55.2 33.5 3.0 39.2 0.00 79.2 65.5 4.3 9.4 4.3 217 18 84.2 57.9 40.8 2.4 21.0 0.00 79.5 65.5 3.8 6.3 3.6 206 19 79.3 56.3 45.9 1.9 4.8 0.00 78.8 65.5 3.4 4.5 3.1 205 20 70.2 54.0 56.7 1.1 0.0 0.00 77.5 65.5 4.7 8.7 4.5 229 21 68.4 49.6 51.3 1.1 0.0 0.00 76.1 65.5 5.8 9.2 5.8 241 22 68.2 48.9 50.5 1.2 0.0 0.00 74.7 65.5 6.9 10.1 6.9 241 23 65.7 48.7 54.8 1.0 0.0 0.00 73.2 65.7 4.5 7.8 3.6 189 24 66.4 47.7 51.0 1.1 0.0 0.00 72.0 65.7 3.8 8.3 2.0 184 AZMET Daily Weather Data : YUMA VALLEY : Mar 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 50.5 69.8 DegF RELATIVE HUMIDITY 82.0 17.6 49.4 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.5 62.1 70.2 DegF SOIL TEMP. 20 in 65.7 64.9 65.5 DegF WIND SPEED 10.1 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 220 Degrees SOLAR RADIATION 553.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.3 661 19.4 956 24.5 1312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 48.4 53.5 1.0 0.0 0.00 70.9 65.8 2.9 6.3 1.6 104 2 59.4 49.6 70.1 0.5 0.0 0.00 69.8 65.8 1.3 4.3 0.7 179 3 57.4 50.0 76.6 0.4 0.0 0.00 68.9 66.0 2.5 5.8 1.6 242 4 57.2 49.5 75.6 0.4 0.0 0.00 68.0 66.0 1.8 5.6 0.9 138 5 55.9 49.5 78.7 0.3 0.0 0.00 67.1 66.0 1.3 4.5 1.1 262 6 55.4 49.1 79.3 0.3 0.0 0.00 66.4 66.2 1.6 4.9 0.4 38 7 54.3 48.6 80.7 0.3 0.7 0.00 65.5 66.2 2.7 4.9 2.2 32 8 59.5 52.3 77.3 0.4 10.8 0.00 64.9 66.2 2.9 8.9 2.0 200 9 70.7 41.0 34.6 1.7 24.9 0.00 64.8 66.4 8.5 17.0 8.3 344 10 74.3 40.1 29.1 2.1 44.4 0.00 65.3 66.4 12.8 20.4 12.3 346 11 76.3 41.4 28.6 2.2 60.9 0.00 66.6 66.4 14.5 25.5 14.1 358 12 77.2 41.5 28.0 2.3 69.3 0.00 68.2 66.4 15.2 23.0 15.0 1 13 78.3 41.4 26.8 2.4 73.3 0.00 70.0 66.4 15.0 21.5 14.5 1 14 79.2 40.6 25.3 2.5 75.0 0.00 71.8 66.4 14.5 24.4 14.3 3 15 78.6 40.3 25.4 2.5 59.3 0.00 73.4 66.4 13.4 23.7 13.2 3 16 78.6 39.9 25.0 2.5 53.5 0.00 74.3 66.4 12.8 22.1 12.5 5 17 77.7 36.5 22.5 2.5 40.8 0.00 74.8 66.4 13.9 21.0 13.4 8 18 75.6 34.3 22.3 2.3 22.7 0.00 74.8 66.4 12.5 18.8 12.3 11 19 72.7 29.1 19.7 2.2 4.5 0.00 73.9 66.4 11.4 18.6 11.2 6 20 68.9 28.0 21.6 1.9 0.0 0.00 72.9 66.4 8.5 17.9 8.5 14 21 69.1 23.7 17.9 2.0 0.0 0.00 71.4 66.4 11.9 20.6 11.9 9 22 66.7 23.2 18.9 1.8 0.0 0.00 70.2 66.4 10.1 17.7 10.1 13 23 66.7 21.0 17.3 1.9 0.0 0.00 69.1 66.4 12.5 19.7 12.3 10 24 66.2 19.9 16.9 1.8 0.0 0.00 68.0 66.4 13.0 19.9 13.0 8 AZMET Daily Weather Data : YUMA VALLEY : Mar 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 53.4 68.4 DegF RELATIVE HUMIDITY 84.5 15.4 40.5 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 74.8 64.8 69.8 DegF SOIL TEMP. 20 in 66.4 65.7 66.2 DegF WIND SPEED 25.5 8.9 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 540.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 672 16.6 973 21.6 1333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 19.4 17.0 1.8 0.0 0.00 67.1 66.6 13.0 19.5 12.8 7 2 64.4 19.6 17.5 1.7 0.0 0.00 66.2 66.6 13.0 18.8 12.8 6 3 64.4 19.2 17.5 1.7 0.0 0.00 65.5 66.6 14.1 21.9 13.6 4 4 63.1 19.8 18.7 1.6 0.0 0.00 64.8 66.6 13.6 19.9 13.4 7 5 61.7 20.3 20.1 1.5 0.0 0.00 64.0 66.6 13.2 19.5 13.0 1 6 60.4 20.1 20.8 1.4 0.0 0.00 63.3 66.7 11.9 17.7 11.6 2 7 59.2 20.3 21.9 1.3 1.4 0.00 62.8 66.7 11.9 18.3 11.6 5 8 60.8 21.4 21.8 1.4 14.6 0.00 62.2 66.7 14.3 24.2 14.1 8 9 63.1 23.0 21.4 1.5 33.2 0.00 62.1 66.7 17.9 26.4 17.4 3 10 65.1 24.3 21.0 1.7 50.4 0.00 62.6 66.7 17.4 24.4 17.0 2 11 66.9 25.0 20.4 1.8 65.0 0.00 63.7 66.6 17.7 25.9 17.2 8 12 68.5 26.6 20.5 1.9 74.5 0.00 65.1 66.6 15.7 26.2 15.2 359 13 70.2 26.6 19.5 2.0 78.6 0.00 67.1 66.6 14.8 24.4 14.3 351 14 70.9 24.8 17.6 2.1 77.6 0.00 68.9 66.6 16.1 24.2 15.9 353 15 71.8 25.0 17.2 2.2 70.5 0.00 70.5 66.6 13.9 22.8 13.4 358 16 72.1 25.5 17.3 2.2 58.0 0.00 71.6 66.6 13.4 21.3 13.0 1 17 71.1 23.9 17.0 2.2 42.3 0.00 72.1 66.4 13.6 21.3 13.4 352 18 69.6 23.7 17.6 2.0 24.1 0.00 72.0 66.4 12.3 20.4 12.1 351 19 67.1 23.4 18.8 1.8 6.2 0.00 71.2 66.4 10.5 17.0 10.3 351 20 64.8 21.9 19.4 1.7 0.0 0.00 70.0 66.4 8.9 15.0 8.7 349 21 63.3 22.1 20.6 1.6 0.0 0.00 68.7 66.4 7.6 15.4 7.4 351 22 63.7 20.3 18.7 1.6 0.0 0.00 67.6 66.4 8.9 15.4 8.9 355 23 63.9 18.0 16.8 1.7 0.0 0.00 66.6 66.4 10.5 17.9 10.5 352 24 63.9 16.7 15.9 1.7 0.0 0.00 65.5 66.4 13.6 19.0 13.4 355 AZMET Daily Weather Data : YUMA VALLEY : Mar 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 58.8 65.7 DegF RELATIVE HUMIDITY 28.2 11.5 19.0 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 72.3 62.1 66.7 DegF SOIL TEMP. 20 in 66.7 66.4 66.6 DegF WIND SPEED 26.4 13.2 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 683 15.7 988 20.7 1354 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 16.7 16.4 1.6 0.0 0.00 64.8 66.4 13.2 20.4 13.0 358 2 61.9 16.9 17.2 1.6 0.0 0.00 63.9 66.4 12.8 18.8 12.8 355 3 60.4 17.4 18.5 1.5 0.0 0.00 63.3 66.4 10.1 14.3 10.1 353 4 59.5 17.6 19.2 1.4 0.0 0.00 62.6 66.4 9.2 13.2 8.9 357 5 57.6 18.7 21.7 1.3 0.0 0.00 61.9 66.4 8.7 13.6 8.5 355 6 55.9 19.2 23.5 1.2 0.0 0.00 61.3 66.4 7.4 10.3 7.2 356 7 56.3 17.4 21.4 1.2 1.2 0.00 60.6 66.4 8.7 13.2 8.7 354 8 58.6 21.0 23.1 1.3 15.5 0.00 60.1 66.4 8.3 13.6 8.1 356 9 63.3 21.9 20.3 1.6 34.2 0.00 60.1 66.4 9.4 14.8 9.4 359 10 67.6 23.9 19.0 1.9 51.4 0.00 61.0 66.4 9.2 13.9 8.9 9 11 70.3 25.2 18.3 2.1 65.5 0.00 62.8 66.4 7.6 13.9 7.2 17 12 72.1 26.8 18.4 2.2 72.4 0.00 65.3 66.2 7.4 14.5 6.9 34 13 73.4 27.9 18.4 2.3 76.4 0.00 68.0 66.2 7.8 15.0 7.2 50 14 74.3 27.5 17.6 2.4 76.2 0.00 70.3 66.2 7.6 13.6 7.2 59 15 75.4 27.1 16.7 2.5 70.5 0.00 72.5 66.2 8.9 18.1 8.3 57 16 76.1 27.0 16.2 2.6 57.8 0.00 74.1 66.0 7.4 13.2 6.7 51 17 75.9 28.4 17.2 2.5 40.6 0.00 75.0 66.0 6.0 13.6 5.6 48 18 74.3 29.3 19.0 2.3 22.9 0.00 75.2 66.0 7.2 12.3 6.7 360 19 70.3 23.9 17.2 2.1 5.7 0.00 74.5 66.0 8.1 13.0 8.1 356 20 67.1 19.8 16.1 1.9 0.0 0.00 73.0 66.0 7.4 11.4 7.2 355 21 64.4 21.6 19.2 1.7 0.0 0.00 71.4 66.0 5.6 8.9 5.6 357 22 61.7 23.7 23.2 1.4 0.0 0.00 70.0 66.0 4.7 7.6 4.5 17 23 57.6 24.3 27.4 1.2 0.0 0.00 68.7 66.0 4.5 6.0 4.5 43 24 58.1 23.2 25.6 1.2 0.0 0.00 67.3 66.0 5.1 7.2 5.1 41 AZMET Daily Weather Data : YUMA VALLEY : Mar 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 55.4 65.7 DegF RELATIVE HUMIDITY 31.6 9.4 19.6 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.4 60.1 66.9 DegF SOIL TEMP. 20 in 66.4 66.0 66.2 DegF WIND SPEED 20.4 8.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 590.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 694 16.0 1004 21.1 1375 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.5 25.7 27.3 1.3 0.0 0.00 66.2 66.2 5.1 7.6 5.1 9 2 55.8 26.2 31.7 1.0 0.0 0.00 65.3 66.2 4.7 6.3 4.5 29 3 55.0 23.4 29.2 1.0 0.0 0.00 64.2 66.2 4.9 6.7 4.9 54 4 56.1 21.6 25.8 1.1 0.0 0.00 63.5 66.2 5.8 8.9 5.6 42 5 57.4 20.1 23.2 1.2 0.0 0.00 62.6 66.2 6.3 12.3 6.0 36 6 56.5 20.3 24.1 1.2 0.0 0.00 61.9 66.4 6.0 10.7 6.0 47 7 54.0 23.7 30.6 1.0 1.4 0.00 61.3 66.4 5.1 8.3 5.1 41 8 58.6 28.0 31.0 1.2 15.8 0.00 60.8 66.4 4.0 7.8 4.0 38 9 65.8 34.7 31.2 1.5 33.9 0.00 60.8 66.4 5.1 10.3 4.9 27 10 71.4 32.2 23.5 2.0 51.1 0.00 61.9 66.4 7.2 12.1 6.9 21 11 73.2 28.0 18.6 2.3 65.2 0.00 63.9 66.4 8.5 13.4 8.3 45 12 75.6 28.9 17.9 2.5 74.8 0.00 66.4 66.4 6.7 12.5 6.3 51 13 78.3 28.9 16.4 2.8 78.8 0.00 69.3 66.2 5.8 12.1 5.4 34 14 80.1 28.8 15.3 3.0 77.4 0.00 72.0 66.2 6.3 11.0 5.6 50 15 82.4 28.0 13.7 3.3 70.2 0.00 74.5 66.2 3.4 9.4 2.7 26 16 83.5 28.0 13.2 3.4 58.0 0.00 76.3 66.2 2.5 8.7 1.1 38 17 83.8 31.6 15.2 3.4 41.8 0.00 77.5 66.2 4.3 10.3 3.8 357 18 80.2 38.8 22.9 2.7 23.4 0.00 77.9 66.0 4.9 7.4 4.9 357 19 74.7 35.1 23.5 2.3 6.0 0.00 77.2 66.0 5.1 7.8 5.1 352 20 69.4 30.9 23.8 1.9 0.0 0.00 75.7 66.0 4.9 7.8 4.9 350 21 70.3 23.7 17.3 2.1 0.0 0.00 74.1 66.0 3.1 6.5 2.9 318 22 71.6 28.0 19.9 2.1 0.0 0.00 72.5 66.2 4.9 10.1 4.3 307 23 59.4 36.3 42.2 1.0 0.0 0.00 71.1 66.2 2.7 4.3 2.5 139 24 54.3 38.3 54.6 0.7 0.0 0.00 69.8 66.2 2.7 4.3 2.7 136 AZMET Daily Weather Data : YUMA VALLEY : Mar 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 52.7 67.8 DegF RELATIVE HUMIDITY 59.9 7.4 24.7 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 77.9 60.6 68.5 DegF SOIL TEMP. 20 in 66.4 66.0 66.2 DegF WIND SPEED 13.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 597.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 708 18.9 1023 23.9 1399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Mar 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 37.0 52.9 0.7 0.0 0.00 68.5 66.4 2.0 6.3 1.1 75 2 52.0 37.0 56.6 0.6 0.0 0.00 67.3 66.4 0.7 3.1 0.7 67 3 50.4 39.6 66.3 0.4 0.0 0.00 66.2 66.4 1.3 3.1 1.3 114 4 49.5 38.8 66.4 0.4 0.0 0.00 65.1 66.6 0.7 2.9 0.4 47 5 48.6 39.0 69.5 0.3 0.0 0.00 64.2 66.6 0.4 1.6 0.2 294 6 48.7 37.8 65.8 0.4 0.0 0.00 63.3 66.6 1.8 4.5 1.6 9 7 48.7 35.8 60.9 0.5 1.4 0.00 62.4 66.7 2.7 4.0 2.7 8 8 55.9 38.8 52.6 0.7 16.0 0.00 61.7 66.7 2.2 4.0 2.2 6 9 65.5 44.2 46.8 1.2 33.9 0.00 61.9 66.7 3.6 6.3 3.4 24 10 74.1 43.0 32.7 2.0 51.1 0.00 63.1 66.7 5.1 8.3 5.1 46 11 78.4 43.5 29.0 2.4 64.7 0.00 65.3 66.7 4.5 9.6 4.3 71 12 81.5 38.8 21.9 2.9 74.5 0.00 68.0 66.7 4.3 7.6 4.0 81 13 84.0 37.8 19.3 3.2 78.6 0.00 71.1 66.7 2.9 6.5 2.0 96 14 85.6 37.6 18.1 3.4 77.2 0.00 74.1 66.7 2.5 8.3 1.8 98 15 87.3 38.1 17.7 3.6 70.0 0.00 76.8 66.6 3.4 8.9 2.0 251 16 88.7 37.6 16.5 3.8 57.8 0.00 78.8 66.6 2.0 7.2 0.7 238 17 88.0 36.9 16.4 3.8 41.8 0.00 79.9 66.6 3.1 5.6 2.5 234 18 86.2 40.1 19.9 3.5 23.2 0.00 80.2 66.6 3.1 5.6 2.7 199 19 77.4 50.9 39.9 2.0 5.7 0.00 79.5 66.6 3.4 4.9 3.4 226 20 69.4 48.0 46.6 1.3 0.0 0.00 78.1 66.6 3.1 4.0 3.1 253 21 66.6 45.9 47.4 1.2 0.0 0.00 76.5 66.6 2.7 3.6 2.7 259 22 64.8 43.7 46.4 1.1 0.0 0.00 74.8 66.6 2.0 4.9 1.1 240 23 59.7 45.1 58.5 0.7 0.0 0.00 73.2 66.7 3.6 8.9 3.4 154 24 58.8 42.1 53.6 0.8 0.0 0.00 71.8 66.7 1.6 3.4 0.4 305 AZMET Daily Weather Data : YUMA VALLEY : Mar 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.1 47.8 67.6 DegF RELATIVE HUMIDITY 75.5 9.3 42.6 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 80.2 61.7 70.5 DegF SOIL TEMP. 20 in 66.7 66.2 66.6 DegF WIND SPEED 9.6 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 69 Degrees SOLAR RADIATION 596.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 723 18.7 1042 23.4 1422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 38.7 47.4 0.9 0.0 0.00 70.5 66.9 1.6 3.6 0.9 336 2 57.7 37.4 46.7 0.9 0.0 0.00 69.3 66.9 1.6 4.0 1.1 325 3 54.0 38.1 55.0 0.6 0.0 0.00 68.0 67.1 1.8 4.3 1.6 34 4 53.2 39.4 59.2 0.6 0.0 0.00 66.9 67.1 1.6 4.0 1.3 359 5 55.8 34.9 45.4 0.8 0.0 0.00 66.0 67.1 1.1 4.3 1.1 318 6 55.2 31.6 40.4 0.9 0.0 0.00 65.1 67.3 1.1 2.9 1.1 310 7 52.0 35.2 52.9 0.6 1.7 0.00 64.2 67.3 1.1 3.8 0.4 338 8 55.0 41.7 60.7 0.6 16.5 0.00 63.5 67.3 3.4 5.6 2.2 28 9 65.7 43.7 45.3 1.2 34.9 0.00 63.5 67.3 2.0 5.6 1.6 26 10 73.6 39.7 29.4 2.0 52.1 0.00 64.6 67.5 2.0 5.4 1.3 228 11 77.2 40.3 26.7 2.3 65.9 0.00 66.7 67.3 2.5 6.3 2.0 127 12 79.3 41.9 26.4 2.5 75.0 0.00 69.4 67.3 3.4 8.9 2.5 203 13 81.7 43.9 26.5 2.7 78.8 0.00 72.3 67.3 4.0 10.1 3.4 177 14 84.0 43.0 23.6 3.0 77.6 0.00 75.2 67.3 4.3 8.7 3.6 184 15 85.3 42.1 22.0 3.2 70.9 0.00 77.7 67.3 5.1 10.3 4.3 187 16 86.7 41.5 20.5 3.5 58.0 0.00 79.3 67.3 4.3 8.9 3.4 192 17 87.4 44.1 22.2 3.5 41.3 0.00 80.4 67.3 4.5 8.9 4.5 220 18 86.2 47.5 26.1 3.2 22.5 0.00 80.8 67.3 3.6 6.7 3.6 228 19 77.4 48.9 37.0 2.1 5.3 0.00 80.1 67.3 3.6 5.4 3.4 160 20 70.0 44.1 39.4 1.5 0.0 0.00 78.6 67.3 1.8 5.1 1.3 170 21 65.7 44.4 46.5 1.2 0.0 0.00 77.0 67.3 2.0 4.9 1.6 201 22 66.2 41.0 39.8 1.3 0.0 0.00 75.2 67.3 2.7 8.7 1.6 268 23 66.4 33.8 29.9 1.6 0.0 0.00 73.6 67.5 3.1 7.4 2.9 317 24 65.1 27.9 24.4 1.6 0.0 0.00 72.3 67.5 3.6 13.4 3.4 335 AZMET Daily Weather Data : YUMA VALLEY : Apr 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 49.6 69.1 DegF RELATIVE HUMIDITY 68.4 12.1 37.2 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.8 63.3 71.6 DegF SOIL TEMP. 20 in 67.5 66.7 67.3 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 217 Degrees SOLAR RADIATION 600.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 737 18.5 1061 23.6 1446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 21.0 17.1 1.9 0.0 0.00 70.9 67.5 8.5 17.7 8.1 315 2 66.6 21.9 18.1 1.8 0.0 0.00 69.8 67.6 11.6 18.1 11.4 302 3 65.5 23.2 19.9 1.7 0.0 0.00 68.7 67.6 12.5 21.5 12.3 300 4 63.7 29.5 27.4 1.5 0.0 0.00 68.0 67.8 13.4 22.4 13.2 299 5 63.1 32.0 31.0 1.4 0.0 0.00 67.3 67.8 13.4 22.8 13.0 295 6 61.5 35.6 37.9 1.2 0.0 0.00 66.7 67.8 11.4 18.6 11.0 289 7 60.8 37.8 42.3 1.0 0.7 0.00 66.2 67.8 12.1 18.8 11.9 290 8 60.8 39.2 44.6 1.0 5.0 0.00 65.7 68.0 13.0 23.5 12.8 293 9 63.3 41.2 44.4 1.1 31.5 0.00 65.5 68.0 13.9 22.6 13.4 288 10 66.4 42.8 42.4 1.3 50.9 0.00 65.8 68.0 15.9 25.3 15.2 283 11 68.9 41.2 36.6 1.5 63.1 0.00 67.1 68.0 17.4 27.1 16.8 287 12 71.1 41.4 34.1 1.7 72.4 0.00 68.5 68.0 17.0 26.4 16.6 282 13 72.1 41.7 33.3 1.8 76.4 0.00 70.3 68.0 15.2 21.7 14.8 276 14 73.4 40.8 30.8 2.0 75.7 0.00 72.1 68.0 15.0 26.2 14.5 269 15 73.6 39.4 28.9 2.0 68.6 0.00 73.8 68.0 12.5 21.7 11.6 272 16 73.2 38.5 28.2 2.0 56.4 0.00 74.8 67.8 11.6 19.9 11.0 284 17 73.0 37.0 26.9 2.0 39.9 0.00 75.4 67.8 11.4 17.2 10.7 287 18 71.6 35.4 26.6 1.9 21.5 0.00 75.4 67.8 11.9 17.4 11.4 286 19 68.7 34.2 27.9 1.7 5.0 0.00 74.5 67.8 11.0 19.7 10.7 293 20 65.3 34.9 32.2 1.4 0.0 0.00 73.2 67.8 11.0 20.4 10.7 297 21 62.8 35.2 35.6 1.3 0.0 0.00 71.8 67.8 12.8 19.7 12.5 290 22 60.8 34.7 37.4 1.1 0.0 0.00 70.5 67.8 13.2 21.5 12.8 289 23 58.8 33.4 38.1 1.0 0.0 0.00 69.3 67.8 14.1 25.5 13.6 289 24 57.4 32.4 38.5 1.0 0.0 0.00 68.0 67.8 13.9 21.3 13.4 287 AZMET Daily Weather Data : YUMA VALLEY : Apr 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 56.8 66.2 DegF RELATIVE HUMIDITY 47.3 15.0 32.5 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 75.6 65.3 70.0 DegF SOIL TEMP. 20 in 68.0 67.5 67.8 DegF WIND SPEED 27.1 13.0 MPH WIND VECTOR MAG. 12.5 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 567.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 748 15.7 1076 20.7 1467 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 32.4 40.9 0.9 0.0 0.00 66.9 68.0 13.0 20.8 12.8 281 2 54.9 33.6 44.8 0.8 0.0 0.00 65.8 68.0 11.4 19.0 11.2 282 3 53.2 36.1 51.9 0.7 0.0 0.00 64.9 68.0 12.3 19.9 12.1 277 4 52.7 36.5 53.8 0.6 0.0 0.00 64.2 68.0 10.7 19.5 10.5 279 5 52.7 36.5 54.0 0.6 0.0 0.00 63.5 68.0 9.8 18.6 9.6 277 6 52.2 35.8 53.4 0.6 0.0 0.00 62.8 68.0 8.3 18.3 7.6 286 7 54.7 34.5 46.5 0.8 1.7 0.00 62.1 68.0 13.9 24.6 13.6 294 8 56.1 33.1 41.7 0.9 16.0 0.00 61.7 68.0 14.8 22.6 14.5 295 9 58.1 32.9 38.3 1.0 33.5 0.00 61.7 68.0 12.3 20.1 11.9 288 10 60.8 32.4 34.2 1.2 51.8 0.00 62.2 68.0 12.3 21.5 12.1 290 11 63.3 32.5 31.4 1.4 65.9 0.00 63.7 67.8 11.0 21.0 10.3 297 12 64.9 31.3 28.2 1.5 75.5 0.00 65.7 67.8 12.3 20.1 11.6 300 13 66.9 33.3 28.4 1.6 78.8 0.00 67.8 67.8 13.4 21.9 12.8 289 14 68.7 34.7 28.6 1.7 76.7 0.00 69.8 67.8 11.9 21.0 11.2 283 15 70.0 33.8 26.2 1.9 69.5 0.00 71.4 67.6 12.1 19.9 11.4 286 16 70.5 33.4 25.5 1.9 57.6 0.00 72.7 67.6 11.6 19.0 10.7 280 17 70.5 33.6 25.6 1.9 41.1 0.00 73.4 67.6 9.2 19.5 8.5 278 18 69.8 32.7 25.4 1.9 22.5 0.00 73.4 67.5 8.1 15.0 7.6 280 19 67.5 31.6 26.3 1.7 5.3 0.00 72.7 67.5 7.6 12.5 7.2 287 20 64.8 33.6 31.2 1.4 0.0 0.00 71.6 67.5 9.4 15.7 9.2 285 21 63.0 33.6 33.4 1.3 0.0 0.00 70.3 67.5 9.4 16.8 9.2 291 22 60.3 33.1 35.8 1.1 0.0 0.00 69.1 67.5 9.8 18.1 9.6 287 23 57.6 32.7 38.7 1.0 0.0 0.00 67.8 67.5 6.7 17.0 6.5 278 24 55.2 33.1 42.9 0.9 0.0 0.00 66.9 67.5 6.3 12.1 6.0 275 AZMET Daily Weather Data : YUMA VALLEY : Apr 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 50.5 61.0 DegF RELATIVE HUMIDITY 59.8 20.6 37.0 % DEWPOINT 33.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 61.5 67.3 DegF SOIL TEMP. 20 in 68.0 67.5 67.8 DegF WIND SPEED 24.6 10.7 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 595.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 755 10.8 1087 15.8 1482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 31.8 39.9 0.9 0.0 0.00 65.8 67.5 5.8 13.2 5.6 294 2 54.1 32.5 43.8 0.8 0.0 0.00 64.9 67.5 4.0 9.2 3.8 275 3 53.8 32.7 44.8 0.8 0.0 0.00 64.0 67.5 2.7 7.6 1.8 318 4 51.8 33.4 49.6 0.7 0.0 0.00 63.1 67.5 4.0 7.6 3.6 306 5 52.3 33.6 48.9 0.7 0.0 0.00 62.4 67.5 5.6 9.4 5.4 326 6 46.9 36.0 66.1 0.4 0.0 0.00 61.7 67.5 2.2 5.6 0.7 217 7 43.0 36.7 78.2 0.2 1.7 0.00 61.2 67.5 0.9 2.7 0.2 168 8 48.4 39.0 69.8 0.4 16.0 0.00 60.4 67.5 0.7 2.5 0.2 117 9 54.7 42.4 63.1 0.5 34.4 0.00 60.6 67.5 1.3 3.8 0.9 207 10 62.2 38.8 42.4 1.1 51.6 0.00 61.7 67.5 5.6 11.6 5.1 268 11 65.3 36.1 33.8 1.4 65.7 0.00 63.5 67.5 6.5 11.2 6.3 256 12 67.6 35.6 30.5 1.6 75.3 0.00 65.8 67.3 5.8 10.7 5.6 231 13 69.3 37.4 31.0 1.7 78.8 0.00 68.5 67.3 6.3 11.6 5.8 216 14 71.4 37.8 29.3 1.9 77.4 0.00 71.2 67.3 6.5 12.5 5.8 216 15 73.0 34.9 24.8 2.1 70.5 0.00 73.4 67.1 6.9 13.6 6.7 220 16 74.1 36.5 25.3 2.2 57.8 0.00 75.0 67.1 8.3 13.2 7.6 230 17 73.4 39.0 28.7 2.0 40.8 0.00 75.7 67.1 8.7 14.1 8.3 215 18 71.8 41.5 33.6 1.8 22.5 0.00 75.7 67.1 6.9 11.6 6.9 217 19 69.1 34.9 28.2 1.7 5.7 0.00 74.8 67.1 9.2 17.0 8.1 262 20 66.2 27.7 23.4 1.7 0.0 0.00 73.4 66.9 10.3 18.1 10.1 279 21 62.2 34.3 35.0 1.3 0.0 0.00 71.8 66.9 13.6 24.6 13.4 272 22 59.5 34.9 39.4 1.0 0.0 0.00 70.3 67.1 16.3 25.7 15.9 275 23 57.2 35.4 43.9 0.9 0.0 0.00 68.9 67.1 13.2 22.1 13.0 277 24 55.4 36.7 49.0 0.8 0.0 0.00 67.6 67.1 10.7 18.3 10.5 272 AZMET Daily Weather Data : YUMA VALLEY : Apr 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 42.3 60.8 DegF RELATIVE HUMIDITY 83.6 17.1 41.8 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.7 60.4 67.6 DegF SOIL TEMP. 20 in 67.5 66.9 67.3 DegF WIND SPEED 25.7 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 598.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 762 10.1 1097 14.0 1497 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 37.8 52.8 0.7 0.0 0.00 66.6 67.1 10.5 18.1 10.3 270 2 55.0 39.2 55.0 0.7 0.0 0.00 65.5 67.1 11.6 17.4 11.4 268 3 55.4 39.6 55.3 0.7 0.0 0.00 64.6 67.1 11.4 17.9 11.2 272 4 55.6 38.8 53.1 0.7 0.0 0.00 63.9 67.3 11.0 20.4 10.7 287 5 55.2 38.3 52.8 0.7 0.0 0.00 63.1 67.3 9.8 18.1 9.4 294 6 54.7 36.7 50.7 0.7 0.0 0.00 62.6 67.3 12.3 20.6 12.1 297 7 53.4 35.2 50.2 0.7 1.9 0.00 62.1 67.3 12.1 20.6 11.9 287 8 54.7 33.1 43.6 0.8 16.5 0.00 61.5 67.3 13.0 22.6 12.5 285 9 57.2 34.0 41.5 0.9 35.4 0.00 61.5 67.3 13.2 21.7 12.8 282 10 60.1 34.0 37.5 1.1 52.3 0.00 62.1 67.3 14.8 26.4 14.3 286 11 62.6 33.3 33.3 1.3 65.9 0.00 63.3 67.3 13.0 27.3 12.3 293 12 64.6 34.5 32.5 1.4 75.3 0.00 65.3 67.1 10.7 21.9 10.1 287 13 66.6 35.4 31.4 1.5 79.3 0.00 67.5 67.1 10.5 16.3 9.6 281 14 68.0 32.5 26.8 1.7 77.6 0.00 69.8 67.1 10.1 16.3 9.4 289 15 69.1 29.7 23.0 1.9 70.9 0.00 71.6 67.1 8.9 15.4 7.8 289 16 69.4 28.0 21.2 1.9 59.0 0.00 73.0 67.1 7.8 17.7 6.9 294 17 69.6 29.1 22.1 1.9 42.0 0.00 73.8 66.9 7.6 15.0 6.9 266 18 68.7 29.5 23.0 1.8 23.4 0.00 73.9 66.9 7.4 13.4 6.9 269 19 65.3 30.7 27.2 1.6 6.2 0.00 73.0 66.9 6.0 12.5 5.8 259 20 60.3 31.1 33.2 1.2 0.0 0.00 71.8 66.9 4.5 9.2 4.3 264 21 54.5 34.7 47.1 0.8 0.0 0.00 70.3 66.9 3.4 5.8 3.4 244 22 58.3 32.0 37.4 1.1 0.0 0.00 68.9 66.9 8.5 17.7 8.3 288 23 60.6 32.0 34.0 1.2 0.0 0.00 67.6 66.9 10.1 15.7 9.8 299 24 59.5 33.1 36.8 1.1 0.0 0.00 66.6 66.9 9.2 17.4 8.9 304 AZMET Daily Weather Data : YUMA VALLEY : Apr 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.7 60.6 DegF RELATIVE HUMIDITY 56.9 17.2 38.4 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.9 61.3 67.1 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 27.3 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 769 11.5 1109 16.4 1513 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 33.8 39.2 1.0 0.0 0.00 65.7 66.9 8.7 14.3 8.5 307 2 58.1 34.7 41.1 1.0 0.0 0.00 64.8 67.1 9.8 16.1 9.6 309 3 57.0 36.3 45.9 0.9 0.0 0.00 64.0 67.1 6.9 15.4 5.8 321 4 53.4 39.0 58.2 0.6 0.0 0.00 63.5 67.1 2.2 7.8 0.7 337 5 48.0 37.8 67.5 0.4 0.0 0.00 62.6 67.1 2.0 4.3 0.4 103 6 43.3 39.0 85.2 0.1 0.0 0.00 61.9 67.1 2.5 4.7 2.0 190 7 41.5 38.7 89.3 0.1 2.4 0.00 61.0 67.1 1.1 4.7 0.9 126 8 49.3 41.2 73.9 0.3 17.4 0.00 60.4 67.1 0.7 2.7 0.7 65 9 58.5 43.3 57.4 0.7 35.6 0.00 60.6 67.1 1.1 2.7 0.7 20 10 64.8 39.2 39.1 1.3 52.3 0.00 61.7 67.1 2.2 4.5 1.8 19 11 68.2 35.2 29.7 1.6 65.9 0.00 63.9 67.1 2.0 5.6 1.8 18 12 70.3 36.9 29.3 1.8 75.0 0.00 66.6 66.9 2.0 5.6 0.2 75 13 71.4 32.5 23.9 2.0 79.3 0.00 69.6 66.9 3.1 11.0 2.5 217 14 72.3 34.5 25.0 2.0 77.2 0.00 72.3 66.9 4.3 9.4 3.1 132 15 72.7 37.8 28.2 2.0 70.2 0.00 74.5 66.9 5.6 14.1 5.1 143 16 73.0 36.1 26.1 2.0 57.6 0.00 75.9 66.7 5.8 11.6 4.9 137 17 72.7 36.3 26.4 2.0 41.8 0.00 76.6 66.7 5.8 9.4 5.6 123 18 71.2 36.5 28.1 1.9 22.5 0.00 76.5 66.7 4.7 8.9 4.5 140 19 67.1 39.4 36.0 1.5 6.0 0.00 75.6 66.7 4.3 6.9 4.3 158 20 62.2 39.4 42.7 1.1 0.0 0.00 74.3 66.7 2.2 4.0 2.0 168 21 59.2 40.5 49.5 0.9 0.0 0.00 72.7 66.7 1.1 3.4 0.7 268 22 56.8 37.6 48.5 0.8 0.0 0.00 71.1 66.7 0.7 3.8 0.4 342 23 55.0 38.7 54.1 0.7 0.0 0.00 69.6 66.7 1.6 3.8 0.9 87 24 51.6 38.7 61.3 0.5 0.0 0.00 68.4 66.9 2.2 5.6 2.0 162 AZMET Daily Weather Data : YUMA VALLEY : Apr 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 40.8 60.6 DegF RELATIVE HUMIDITY 93.4 17.0 46.1 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 76.6 60.3 68.0 DegF SOIL TEMP. 20 in 67.1 66.7 66.9 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 603.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 775 9.4 1118 13.0 1526 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 38.1 62.4 0.5 0.0 0.00 67.1 66.9 2.9 7.8 1.3 156 2 48.4 37.0 64.8 0.4 0.0 0.00 65.8 66.9 2.0 3.8 1.6 3 3 46.0 38.1 73.9 0.3 0.0 0.00 64.8 67.1 2.2 3.6 2.2 25 4 45.7 36.0 68.3 0.3 0.0 0.00 63.9 67.1 2.0 3.8 2.0 54 5 44.4 37.6 76.7 0.2 0.0 0.00 63.0 67.1 0.7 2.7 0.2 345 6 42.8 36.9 79.3 0.2 0.0 0.00 62.1 67.1 1.8 4.7 1.3 15 7 45.0 34.7 67.8 0.3 2.6 0.00 61.2 67.1 2.2 4.9 1.8 37 8 54.3 39.6 57.8 0.6 17.9 0.00 60.6 67.1 2.9 7.4 2.2 53 9 65.5 39.4 38.1 1.3 35.8 0.00 61.0 67.3 5.8 10.5 5.6 21 10 70.0 39.2 32.5 1.7 52.8 0.00 62.2 67.1 8.1 16.3 7.6 5 11 72.5 38.3 28.8 1.9 66.4 0.00 64.4 67.1 10.3 15.4 10.1 360 12 75.6 36.9 24.7 2.3 75.3 0.00 66.9 67.1 9.4 17.0 9.2 12 13 78.1 32.9 19.4 2.6 79.6 0.00 69.4 67.1 8.1 14.8 7.4 15 14 80.2 30.0 16.0 3.0 77.9 0.00 71.8 67.1 7.2 13.9 6.7 7 15 81.3 28.8 14.7 3.1 70.9 0.00 73.9 67.1 7.2 13.2 6.7 343 16 81.5 31.3 16.1 3.1 58.8 0.00 75.6 66.9 7.8 15.0 7.4 347 17 80.8 32.4 17.3 3.0 42.8 0.00 76.5 66.9 7.4 13.4 6.9 349 18 78.4 33.6 19.6 2.7 24.4 0.00 76.6 66.9 7.4 12.1 7.2 358 19 74.1 32.0 21.2 2.3 6.9 0.00 75.7 66.9 6.0 10.3 5.8 6 20 67.3 32.2 27.1 1.7 0.0 0.00 74.3 66.9 4.3 6.3 4.3 5 21 64.4 32.4 30.1 1.4 0.0 0.00 72.9 66.9 5.1 6.5 4.9 352 22 63.9 29.3 27.2 1.5 0.0 0.00 71.2 66.9 3.8 5.8 3.6 329 23 62.6 26.8 26.1 1.5 0.0 0.00 70.0 66.9 2.0 4.5 1.3 351 24 59.7 28.2 30.0 1.2 0.0 0.00 68.5 67.1 2.9 8.3 2.7 19 AZMET Daily Weather Data : YUMA VALLEY : Apr 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 41.4 63.9 DegF RELATIVE HUMIDITY 83.7 10.7 39.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 76.6 60.6 68.4 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 17.0 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 786 13.5 1131 17.1 1543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 25.7 21.2 1.8 0.0 0.00 67.5 67.1 8.7 13.9 8.5 359 2 64.9 26.2 23.4 1.6 0.0 0.00 66.6 67.1 6.0 12.1 4.7 7 3 61.0 27.7 28.2 1.3 0.0 0.00 65.8 67.1 4.7 10.3 3.8 62 4 62.8 25.5 24.2 1.5 0.0 0.00 65.1 67.3 8.1 15.4 7.6 23 5 64.9 23.4 20.3 1.7 0.0 0.00 64.4 67.3 12.3 17.0 12.1 5 6 63.3 24.4 22.6 1.5 0.0 0.00 63.9 67.3 10.3 18.1 10.1 14 7 62.1 26.1 25.1 1.4 2.9 0.00 63.3 67.3 9.6 14.5 9.4 15 8 65.3 27.7 24.1 1.6 18.6 0.00 63.0 67.3 12.3 18.8 12.1 5 9 69.3 27.5 20.9 1.9 37.3 0.00 63.1 67.3 14.5 21.5 14.3 6 10 73.4 27.7 18.2 2.3 54.5 0.00 63.9 67.3 14.1 19.9 14.1 5 11 77.2 29.3 17.1 2.7 67.8 0.00 65.5 67.3 11.4 18.6 11.4 5 12 81.0 26.6 13.7 3.1 77.2 0.00 67.6 67.3 10.3 15.7 9.8 27 13 83.3 27.9 13.3 3.4 81.0 0.00 70.0 67.3 9.4 16.1 9.2 15 14 85.1 27.7 12.4 3.6 79.6 0.00 72.5 67.3 8.9 14.3 8.5 16 15 85.8 28.8 12.7 3.7 72.4 0.00 74.7 67.1 8.3 17.0 7.8 358 16 86.4 28.8 12.5 3.8 60.0 0.00 76.3 67.1 7.2 14.1 6.7 351 17 87.4 21.0 8.7 4.1 43.7 0.00 77.4 67.1 4.0 12.3 3.6 322 18 86.7 23.7 10.0 3.9 25.3 0.00 77.9 67.1 3.6 7.4 2.9 323 19 82.8 29.7 14.9 3.3 7.4 0.00 77.4 67.1 2.0 4.7 1.3 282 20 76.5 23.4 13.8 2.7 0.0 0.00 76.3 67.1 5.6 14.1 5.4 292 21 77.5 25.5 14.5 2.8 0.0 0.00 74.8 67.1 8.3 13.9 8.1 313 22 75.7 23.4 14.0 2.6 0.0 0.00 73.4 67.1 8.3 12.3 8.3 317 23 75.6 20.1 12.5 2.7 0.0 0.00 72.1 67.1 6.9 12.1 6.7 314 24 63.5 32.7 31.6 1.4 0.0 0.00 71.1 67.3 1.8 5.4 1.1 90 AZMET Daily Weather Data : YUMA VALLEY : Apr 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 57.6 74.1 DegF RELATIVE HUMIDITY 46.3 6.7 17.9 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 77.9 62.8 69.6 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 21.5 8.3 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 627.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 804 22.9 1154 27.7 1571 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 37.9 47.2 0.9 0.0 0.00 70.0 67.3 1.6 3.8 1.3 170 2 55.2 38.7 53.7 0.7 0.0 0.00 68.9 67.3 2.9 5.1 2.7 137 3 53.2 39.4 59.2 0.6 0.0 0.00 67.8 67.5 3.8 6.9 3.8 142 4 54.3 36.1 50.5 0.7 0.0 0.00 66.9 67.5 3.4 6.5 3.1 143 5 62.2 27.7 26.9 1.4 0.0 0.00 66.2 67.6 3.8 8.1 3.8 38 6 63.5 26.6 24.4 1.5 0.0 0.00 65.5 67.6 6.0 10.1 5.8 27 7 61.5 27.9 27.8 1.4 2.4 0.00 64.8 67.6 4.9 8.3 4.9 43 8 65.3 34.2 31.4 1.5 17.7 0.00 64.4 67.6 6.0 8.3 5.8 23 9 72.9 36.0 25.9 2.1 35.8 0.00 64.6 67.6 7.8 12.1 7.8 38 10 77.4 34.2 20.8 2.5 52.6 0.00 65.7 67.6 7.2 11.6 6.9 50 11 81.5 30.4 15.7 3.1 66.9 0.00 67.6 67.6 9.6 15.4 9.2 84 12 83.5 30.7 14.8 3.3 76.2 0.00 70.0 67.6 6.0 14.1 5.4 72 13 84.6 37.9 19.2 3.3 79.6 0.00 73.0 67.6 3.8 7.8 2.7 206 14 86.4 34.9 16.0 3.6 78.4 0.00 75.7 67.6 4.7 9.4 4.3 246 15 87.3 36.9 16.8 3.7 71.4 0.00 78.3 67.6 5.8 9.8 5.6 244 16 88.0 40.3 18.8 3.7 59.3 0.00 80.1 67.6 4.7 8.3 4.0 216 17 89.4 31.8 12.9 4.1 43.0 0.00 81.0 67.6 4.0 7.8 3.6 232 18 89.2 28.6 11.3 4.2 24.9 0.00 81.3 67.6 2.7 5.1 2.7 233 19 86.7 32.4 14.5 3.7 6.9 0.00 80.6 67.6 1.1 3.1 0.7 213 20 74.1 43.7 34.6 1.9 0.0 0.00 79.3 67.6 3.1 4.7 3.1 210 21 66.4 47.3 50.5 1.1 0.0 0.00 77.7 67.6 3.1 8.1 3.1 203 22 62.8 46.2 54.7 0.9 0.0 0.00 76.1 67.6 3.1 5.6 2.9 250 23 63.1 42.6 47.3 1.0 0.0 0.00 74.7 67.8 3.1 5.1 2.7 246 24 61.5 41.7 48.2 1.0 0.0 0.00 73.2 67.8 2.5 6.7 2.2 93 AZMET Daily Weather Data : YUMA VALLEY : Apr 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 51.6 72.0 DegF RELATIVE HUMIDITY 67.8 8.3 31.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 81.3 64.4 72.1 DegF SOIL TEMP. 20 in 67.8 67.3 67.6 DegF WIND SPEED 15.4 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 615.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 819 20.3 1175 25.4 1596 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 43.7 54.6 0.8 0.0 0.00 72.0 68.0 2.0 5.4 1.8 349 2 58.6 43.3 56.9 0.7 0.0 0.00 70.7 68.0 1.6 4.3 1.1 8 3 56.1 43.9 64.0 0.6 0.0 0.00 69.8 68.2 2.5 5.6 1.3 91 4 54.7 43.3 65.6 0.5 0.0 0.00 68.7 68.2 0.9 3.4 0.2 26 5 55.6 44.8 66.9 0.5 0.0 0.00 68.0 68.2 1.3 3.4 1.1 353 6 53.8 42.1 64.9 0.5 0.0 0.00 67.1 68.4 1.3 4.0 0.4 317 7 52.5 41.2 65.4 0.5 2.2 0.00 66.4 68.4 0.7 2.7 0.7 65 8 59.2 45.3 60.6 0.7 17.4 0.00 65.8 68.5 1.3 3.4 1.1 360 9 69.3 39.6 34.3 1.6 35.8 0.00 65.8 68.5 1.6 3.4 0.9 59 10 73.9 42.6 32.6 1.9 52.8 0.00 67.1 68.5 2.9 6.3 2.5 196 11 80.2 31.5 17.1 2.9 66.9 0.00 69.3 68.5 6.9 12.8 6.7 270 12 83.1 29.3 14.2 3.3 76.2 0.00 71.8 68.5 6.7 11.6 6.0 262 13 86.0 29.1 12.8 3.7 80.3 0.00 74.7 68.5 7.2 12.1 6.7 267 14 87.8 30.4 12.7 3.9 78.6 0.00 77.4 68.5 7.4 13.4 6.9 258 15 88.7 27.3 10.9 4.1 71.4 0.00 79.5 68.5 5.6 12.1 4.7 257 16 88.5 35.1 15.1 3.9 58.0 0.00 81.1 68.4 5.6 12.1 4.9 222 17 86.9 37.9 17.7 3.6 42.3 0.00 81.9 68.4 6.3 9.6 5.8 204 18 85.5 44.2 23.8 3.2 24.1 0.00 81.7 68.4 4.7 6.7 4.7 211 19 79.3 47.8 33.2 2.3 6.7 0.00 81.0 68.4 3.8 6.0 3.8 213 20 73.2 42.1 32.6 1.9 0.0 0.00 79.7 68.5 4.0 10.1 4.0 248 21 76.1 31.6 19.6 2.5 0.0 0.00 78.1 68.5 8.9 15.7 8.9 273 22 74.1 31.6 20.9 2.3 0.0 0.00 76.5 68.5 9.2 14.5 9.2 272 23 74.1 29.1 18.8 2.3 0.0 0.00 75.2 68.5 9.6 15.4 9.6 283 24 70.7 30.7 23.6 2.0 0.0 0.00 73.9 68.7 6.9 15.7 5.1 276 AZMET Daily Weather Data : YUMA VALLEY : Apr 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 51.6 72.0 DegF RELATIVE HUMIDITY 75.8 8.3 35.0 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 81.9 65.7 73.4 DegF SOIL TEMP. 20 in 68.7 67.8 68.4 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 613.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 835 20.2 1195 25.0 1621 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 36.5 38.3 1.2 0.0 0.00 72.9 68.7 2.2 6.0 1.8 159 2 57.9 39.2 50.0 0.8 0.0 0.00 71.8 68.9 4.0 9.4 4.0 120 3 56.7 38.7 50.7 0.8 0.0 0.00 70.7 68.9 0.9 3.8 0.4 140 4 53.2 40.3 61.5 0.5 0.0 0.00 69.6 68.9 3.1 5.4 2.7 139 5 51.4 41.5 69.2 0.4 0.0 0.00 68.7 69.1 2.2 6.0 0.9 217 6 49.8 40.6 70.8 0.3 0.0 0.00 67.6 69.1 1.3 3.8 0.9 37 7 50.7 41.0 69.1 0.4 3.1 0.00 66.7 69.1 0.7 2.2 0.4 15 8 58.6 43.3 57.2 0.7 18.6 0.00 66.0 69.3 0.7 3.1 0.4 248 9 65.5 43.9 45.8 1.2 36.8 0.00 66.2 69.3 4.3 5.6 4.0 217 10 70.2 41.9 35.8 1.6 53.5 0.00 67.3 69.3 3.8 6.3 3.6 222 11 75.2 43.3 32.2 2.0 66.9 0.00 69.4 69.3 4.0 8.1 3.6 209 12 78.4 43.5 29.0 2.4 75.7 0.00 72.0 69.3 5.8 9.8 5.6 216 13 80.8 44.1 27.4 2.6 79.6 0.00 74.7 69.3 5.8 9.8 5.6 220 14 82.8 42.4 24.2 2.9 78.4 0.00 77.2 69.3 5.6 9.8 5.4 223 15 83.3 43.9 25.1 2.9 69.3 0.00 79.2 69.3 4.5 10.3 4.0 191 16 83.7 42.6 23.5 3.0 57.3 0.00 80.6 69.1 5.6 11.0 5.4 191 17 83.3 41.5 22.9 3.0 42.0 0.00 81.3 69.1 4.3 7.6 4.0 182 18 81.7 42.6 25.2 2.8 25.1 0.00 81.3 69.1 4.0 7.4 3.8 165 19 79.9 45.0 29.3 2.5 6.2 0.00 80.8 69.1 2.2 4.0 2.0 222 20 74.8 45.5 35.1 1.9 0.0 0.00 79.5 69.1 1.3 3.1 1.1 107 21 71.4 44.8 38.5 1.6 0.0 0.00 78.3 69.1 0.4 2.0 0.2 317 22 66.4 47.3 50.2 1.1 0.0 0.00 76.8 69.3 3.6 8.5 3.1 240 23 69.1 48.2 47.4 1.3 0.0 0.00 75.6 69.3 5.4 13.9 5.4 264 24 71.2 47.8 43.5 1.5 0.0 0.00 74.5 69.3 5.4 10.7 5.4 283 AZMET Daily Weather Data : YUMA VALLEY : Apr 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 48.9 69.1 DegF RELATIVE HUMIDITY 76.9 15.1 41.8 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.5 66.0 73.8 DegF SOIL TEMP. 20 in 69.3 68.7 69.1 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 209 Degrees SOLAR RADIATION 612.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.0 848 16.9 1212 22.0 1643 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 48.2 43.0 1.5 0.0 0.00 73.6 69.4 4.0 9.8 4.0 303 2 70.5 48.9 46.4 1.4 0.0 0.00 72.9 69.4 2.9 7.2 2.5 323 3 66.2 49.8 56.5 1.0 0.0 0.00 72.0 69.4 2.2 7.4 1.3 297 4 61.0 50.5 68.7 0.6 0.0 0.00 71.2 69.6 1.6 3.8 1.1 159 5 63.3 49.5 61.0 0.8 0.0 0.00 70.7 69.6 2.9 6.9 2.7 220 6 61.2 49.8 66.7 0.6 0.0 0.00 70.0 69.6 2.2 5.6 1.8 150 7 64.8 48.9 56.6 0.9 3.8 0.00 69.3 69.8 3.4 14.1 3.1 295 8 68.9 48.0 47.4 1.3 14.1 0.00 68.9 69.8 10.1 17.0 9.8 285 9 69.3 48.9 48.3 1.3 20.1 0.00 69.1 69.8 9.6 14.1 9.4 277 10 72.0 48.9 44.1 1.5 34.2 0.00 69.6 69.8 8.5 12.8 8.3 282 11 76.3 48.4 37.4 1.9 52.8 0.00 70.7 69.8 8.9 14.8 8.7 288 12 77.9 47.8 34.7 2.1 55.9 0.00 72.5 69.8 9.8 14.5 9.4 281 13 79.3 48.7 34.2 2.3 64.7 0.00 74.3 69.8 9.4 18.1 8.9 262 14 80.8 50.0 34.2 2.4 62.6 0.00 76.1 69.8 9.8 16.8 9.2 252 15 81.7 48.9 32.0 2.5 60.0 0.00 77.7 69.8 11.4 19.0 11.0 270 16 82.8 48.7 30.6 2.7 57.8 0.00 78.8 69.8 9.2 15.4 8.5 269 17 81.3 48.0 31.3 2.5 28.9 0.00 79.7 69.8 9.2 15.2 8.9 279 18 78.8 48.2 34.1 2.2 11.2 0.00 79.7 69.8 7.6 12.1 7.4 267 19 77.5 49.1 36.8 2.0 7.2 0.00 79.2 69.8 5.1 10.7 5.1 265 20 75.0 48.6 39.3 1.8 0.0 0.00 78.3 69.8 4.7 10.3 4.5 275 21 75.9 47.3 36.2 2.0 0.0 0.00 77.2 69.8 8.1 13.9 7.8 292 22 73.0 47.3 40.0 1.7 0.0 0.00 76.1 69.8 8.9 18.1 8.7 312 23 70.9 47.1 42.7 1.5 0.0 0.00 75.0 69.8 13.4 21.0 13.0 303 24 69.8 46.8 43.8 1.4 0.0 0.00 73.9 69.8 14.3 21.7 13.9 302 AZMET Daily Weather Data : YUMA VALLEY : Apr 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 59.2 72.9 DegF RELATIVE HUMIDITY 75.5 28.4 43.6 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 79.9 68.9 74.1 DegF SOIL TEMP. 20 in 69.8 69.3 69.8 DegF WIND SPEED 21.7 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 473.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.4 864 21.4 1233 26.5 1670 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 46.8 45.1 1.3 0.0 0.00 73.0 70.0 14.3 23.3 14.1 303 2 67.3 47.7 49.4 1.2 0.0 0.00 72.1 70.0 11.4 20.4 11.0 301 3 67.1 47.3 49.0 1.2 0.0 0.00 71.4 70.0 10.7 18.8 10.3 305 4 65.5 47.5 52.2 1.0 0.0 0.00 70.7 70.0 4.5 14.8 1.6 348 5 64.9 46.9 52.1 1.0 0.0 0.00 70.0 70.2 2.9 7.2 2.5 301 6 57.7 48.6 71.9 0.5 0.0 0.00 69.4 70.2 1.6 3.6 1.3 215 7 56.7 49.1 76.3 0.4 3.6 0.00 68.7 70.2 1.3 4.0 1.1 233 8 64.8 50.2 59.9 0.9 19.1 0.00 68.2 70.2 2.0 4.9 1.6 333 9 69.6 49.3 48.2 1.3 36.5 0.00 68.4 70.2 4.0 8.3 3.6 328 10 72.9 47.8 41.1 1.6 52.8 0.00 69.6 70.2 4.7 8.5 4.3 325 11 75.2 46.4 36.0 1.9 66.2 0.00 71.8 70.2 5.4 9.4 4.7 279 12 77.2 45.3 32.4 2.2 75.3 0.00 74.3 70.2 4.3 11.6 3.4 246 13 78.3 46.0 32.1 2.2 79.1 0.00 76.8 70.2 4.9 8.9 4.0 215 14 80.2 46.4 30.6 2.4 77.4 0.00 79.2 70.2 3.8 12.3 2.5 205 15 81.0 46.9 30.5 2.5 70.5 0.00 81.1 70.2 5.6 11.6 4.5 191 16 81.3 46.0 29.1 2.6 58.0 0.00 82.4 70.2 5.8 12.3 4.9 196 17 82.4 44.6 26.6 2.8 42.0 0.00 82.9 70.0 4.9 8.9 4.5 220 18 80.8 48.0 31.8 2.5 24.4 0.00 82.8 70.0 4.9 7.8 4.9 210 19 78.4 48.0 34.2 2.2 7.4 0.00 81.9 70.0 3.6 7.4 3.6 243 20 75.7 44.1 32.3 2.1 0.0 0.00 80.6 70.0 8.3 16.8 7.8 308 21 74.1 42.8 32.5 1.9 0.0 0.00 79.0 70.2 11.0 19.7 10.5 309 22 72.1 42.1 33.8 1.8 0.0 0.00 77.5 70.2 10.1 16.6 9.8 306 23 70.9 42.4 35.7 1.7 0.0 0.00 76.3 70.2 8.9 16.1 8.7 301 24 69.6 41.9 36.4 1.6 0.0 0.00 75.0 70.3 9.6 15.9 9.4 316 AZMET Daily Weather Data : YUMA VALLEY : Apr 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 55.2 72.1 DegF RELATIVE HUMIDITY 82.6 22.6 41.6 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 82.9 68.0 75.2 DegF SOIL TEMP. 20 in 70.3 69.8 70.2 DegF WIND SPEED 23.3 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 878 19.3 1252 24.3 1694 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 41.4 36.4 1.5 0.0 0.00 73.9 70.3 10.5 17.2 10.3 315 2 67.6 41.9 39.1 1.4 0.0 0.00 73.0 70.3 9.8 16.8 9.8 315 3 66.7 42.3 41.0 1.3 0.0 0.00 72.1 70.5 10.7 18.1 10.5 315 4 65.8 43.2 43.7 1.2 0.0 0.00 71.4 70.5 9.8 18.6 9.4 311 5 65.1 44.1 46.4 1.1 0.0 0.00 70.7 70.5 9.8 17.2 9.6 318 6 64.6 45.5 49.9 1.0 0.0 0.00 70.2 70.7 10.1 16.6 9.6 316 7 64.4 46.4 52.1 1.0 1.4 0.00 69.6 70.7 10.3 17.0 10.1 310 8 64.9 45.7 49.6 1.1 8.4 0.00 69.3 70.7 9.8 17.0 9.6 309 9 66.6 45.1 46.1 1.2 18.2 0.00 69.1 70.7 10.7 19.5 10.3 307 10 68.2 45.3 43.7 1.3 30.3 0.00 69.4 70.7 10.1 18.8 9.8 305 11 70.5 45.7 41.2 1.5 41.3 0.00 70.3 70.7 6.9 13.0 6.7 314 12 73.0 45.3 37.2 1.8 63.1 0.00 71.6 70.7 5.8 11.0 4.7 294 13 75.0 44.8 33.9 2.0 82.7 0.00 73.9 70.7 3.6 12.1 2.0 206 14 76.3 46.4 34.6 2.0 76.2 0.00 76.5 70.7 6.7 12.8 6.0 198 15 76.8 47.8 35.9 2.0 70.0 0.00 78.3 70.7 7.6 13.0 6.7 181 16 77.9 47.5 34.3 2.2 57.8 0.00 79.5 70.7 6.0 14.1 5.4 168 17 78.6 44.2 29.7 2.3 41.1 0.00 80.1 70.5 10.5 16.8 10.1 180 18 77.7 44.6 31.1 2.2 22.2 0.00 79.5 70.5 11.0 17.0 10.7 198 19 72.7 45.5 37.9 1.7 3.8 0.00 78.4 70.5 9.8 16.8 9.6 192 20 69.3 46.0 43.4 1.4 0.0 0.00 77.0 70.5 11.9 18.8 11.6 199 21 68.0 46.2 45.7 1.3 0.0 0.00 75.6 70.5 9.8 15.2 9.6 200 22 64.0 41.5 43.9 1.1 0.0 0.00 74.5 70.7 13.6 25.7 12.8 293 23 61.0 42.8 51.2 0.9 0.0 0.00 73.4 70.7 14.1 26.4 13.6 292 24 58.1 46.0 64.4 0.6 0.0 0.00 72.3 70.7 8.5 15.0 8.1 303 AZMET Daily Weather Data : YUMA VALLEY : Apr 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 57.4 69.3 DegF RELATIVE HUMIDITY 70.6 24.7 42.2 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 80.1 69.1 73.8 DegF SOIL TEMP. 20 in 70.7 70.3 70.5 DegF WIND SPEED 26.4 9.4 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 516.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 892 18.4 1271 23.4 1717 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 43.9 61.2 0.6 0.0 0.00 71.2 70.7 6.3 13.9 5.8 276 2 57.2 39.6 51.5 0.8 0.0 0.00 70.2 70.7 13.2 23.7 12.5 276 3 57.0 38.5 49.8 0.8 0.0 0.00 69.1 70.7 16.1 25.5 15.9 281 4 55.0 37.9 52.5 0.7 0.0 0.00 68.2 70.9 14.1 25.1 13.9 277 5 54.0 37.8 54.2 0.6 0.0 0.00 67.5 70.9 7.6 19.7 7.2 279 6 50.9 38.8 63.6 0.5 0.0 0.00 66.6 70.9 6.5 13.4 6.0 240 7 51.4 37.9 59.8 0.5 4.3 0.00 65.8 70.9 7.4 11.6 7.2 233 8 55.0 39.7 56.3 0.6 20.8 0.00 65.1 70.9 11.2 17.4 11.0 228 9 60.3 39.4 46.2 1.0 38.7 0.00 65.1 70.9 12.5 23.0 11.9 256 10 62.8 37.6 39.2 1.2 55.7 0.00 66.0 70.9 14.5 22.6 14.1 279 11 65.3 38.5 37.1 1.3 68.8 0.00 67.6 70.7 15.4 25.1 15.0 280 12 67.3 39.4 36.1 1.5 77.2 0.00 69.4 70.7 15.7 25.5 15.2 271 13 69.3 39.2 33.2 1.6 80.5 0.00 71.4 70.7 12.3 19.7 11.6 268 14 71.4 38.1 29.8 1.8 78.8 0.00 73.8 70.7 11.0 19.7 10.1 272 15 72.9 38.8 29.1 2.0 71.4 0.00 75.6 70.5 11.2 18.8 10.5 256 16 73.6 37.0 26.4 2.1 59.0 0.00 76.8 70.5 9.4 17.2 8.5 270 17 73.4 38.8 28.5 2.0 43.2 0.00 77.5 70.3 8.5 15.4 7.8 252 18 72.3 39.2 30.1 1.9 25.1 0.00 77.5 70.3 7.8 13.4 7.4 244 19 68.9 40.6 35.9 1.5 7.6 0.00 76.8 70.3 4.7 12.8 4.5 236 20 62.1 42.6 49.0 1.0 0.0 0.00 75.6 70.3 2.2 5.6 1.8 229 21 59.2 41.7 52.2 0.8 0.0 0.00 74.1 70.3 2.0 4.0 1.8 197 22 59.0 41.0 51.2 0.8 0.0 0.00 72.7 70.3 0.9 6.0 0.2 303 23 52.7 42.8 68.7 0.4 0.0 0.00 71.4 70.3 3.8 6.5 3.6 193 24 52.0 44.6 75.8 0.3 0.0 0.00 70.2 70.3 1.6 3.8 1.6 237 AZMET Daily Weather Data : YUMA VALLEY : Apr 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 49.8 61.7 DegF RELATIVE HUMIDITY 79.0 23.0 46.5 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 77.7 64.9 71.1 DegF SOIL TEMP. 20 in 70.9 70.3 70.7 DegF WIND SPEED 25.5 8.9 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 263 Degrees SOLAR RADIATION 631.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 900 12.1 1283 17.1 1734 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 43.5 76.7 0.3 0.0 0.00 69.1 70.3 2.5 4.7 2.0 179 2 50.0 45.0 82.7 0.2 0.0 0.00 68.0 70.3 2.0 5.8 1.6 49 3 48.2 44.4 86.6 0.2 0.0 0.00 67.1 70.3 2.5 4.3 2.2 352 4 47.8 43.3 84.1 0.2 0.0 0.00 66.2 70.3 2.2 4.3 1.8 19 5 46.6 43.9 90.2 0.1 0.0 0.00 65.3 70.3 2.2 3.4 2.2 16 6 46.2 42.8 87.8 0.1 0.0 0.00 64.4 70.3 2.7 4.3 2.5 28 7 46.8 43.3 88.3 0.1 4.3 0.00 63.7 70.5 2.7 3.8 2.5 31 8 54.5 46.8 75.5 0.4 20.3 0.00 63.3 70.5 4.9 8.3 4.7 39 9 61.7 48.7 62.5 0.7 38.5 0.00 63.7 70.3 7.6 11.4 7.4 50 10 67.3 46.4 47.2 1.2 55.0 0.00 64.8 70.3 8.7 13.0 8.5 51 11 71.8 43.5 36.2 1.7 67.8 0.00 66.7 70.3 7.4 13.0 6.7 49 12 74.1 38.1 27.2 2.1 76.2 0.00 69.3 70.2 4.3 10.7 2.9 118 13 75.0 36.3 24.4 2.2 80.3 0.00 72.0 70.2 3.6 8.7 0.9 140 14 76.1 37.9 25.2 2.3 78.6 0.00 74.8 70.2 4.0 8.9 2.2 147 15 77.4 35.2 21.8 2.5 71.7 0.00 77.2 70.0 4.5 15.9 3.1 294 16 78.1 35.8 21.6 2.6 59.5 0.00 79.0 70.0 3.8 8.9 3.6 348 17 79.0 36.1 21.3 2.7 43.5 0.00 80.1 70.0 2.2 6.3 1.3 294 18 78.3 36.3 22.1 2.6 25.3 0.00 80.2 69.8 4.0 6.7 3.6 240 19 75.6 40.3 28.2 2.2 7.4 0.00 79.5 69.8 2.9 4.7 2.9 237 20 68.2 44.2 42.0 1.4 0.0 0.00 78.3 69.8 3.4 6.7 3.1 254 21 64.8 43.2 45.5 1.1 0.0 0.00 76.6 69.8 3.6 6.7 3.4 234 22 59.5 45.1 59.1 0.7 0.0 0.00 75.0 69.8 3.8 7.2 3.6 206 23 58.3 45.9 63.1 0.6 0.0 0.00 73.6 70.0 1.3 4.3 0.7 262 24 57.9 43.3 58.5 0.7 0.0 0.00 72.3 70.0 0.7 4.7 0.2 41 AZMET Daily Weather Data : YUMA VALLEY : Apr 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 45.3 63.1 DegF RELATIVE HUMIDITY 93.7 18.0 53.2 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 80.2 63.3 71.2 DegF SOIL TEMP. 20 in 70.5 69.8 70.2 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 628.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 910 13.1 1296 17.5 1752 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 43.3 58.6 0.7 0.0 0.00 71.1 70.0 2.0 6.7 1.3 296 2 53.8 43.7 68.5 0.4 0.0 0.00 69.8 70.0 1.3 4.3 0.9 98 3 52.2 42.8 70.4 0.4 0.0 0.00 68.7 70.0 0.7 3.4 0.2 16 4 52.7 42.3 67.8 0.4 0.0 0.00 67.8 70.2 2.7 4.3 1.6 156 5 52.5 44.2 73.1 0.4 0.0 0.00 66.9 70.2 4.5 5.8 4.3 250 6 55.6 37.6 50.8 0.8 0.0 0.00 66.2 70.2 5.4 14.5 4.7 284 7 56.3 37.2 48.8 0.8 4.3 0.00 65.5 70.2 2.9 9.8 1.8 344 8 58.8 35.4 41.5 1.0 20.8 0.00 64.9 70.2 6.9 15.0 6.5 320 9 62.2 32.4 32.6 1.3 38.9 0.00 65.1 70.2 10.5 18.6 10.1 291 10 65.3 31.3 27.9 1.5 55.9 0.00 66.2 70.2 12.8 18.8 12.5 279 11 68.4 30.9 24.8 1.8 69.0 0.00 67.8 70.2 14.8 22.1 14.3 278 12 68.9 38.3 32.7 1.6 65.9 0.00 69.6 70.2 17.9 26.4 17.4 269 13 68.0 40.6 36.9 1.5 64.7 0.00 71.1 70.2 19.9 25.9 19.5 273 14 69.4 40.5 34.8 1.6 72.2 0.00 72.1 70.0 16.1 23.5 15.7 270 15 70.9 40.8 33.6 1.7 65.2 0.00 73.4 70.0 16.8 25.5 16.1 272 16 71.6 39.7 31.5 1.8 58.8 0.00 74.3 70.0 14.8 21.5 14.1 272 17 70.9 39.7 32.2 1.8 43.0 0.00 74.8 70.0 15.4 24.2 15.0 271 18 69.6 39.7 33.6 1.6 25.1 0.00 74.8 69.8 14.8 22.4 14.3 276 19 67.6 39.7 36.2 1.5 8.1 0.00 74.1 69.8 13.9 21.7 13.6 281 20 64.2 40.6 42.2 1.2 0.2 0.00 72.9 69.8 13.4 20.4 13.2 278 21 62.4 41.5 46.6 1.0 0.0 0.00 71.6 69.8 11.9 17.2 11.6 278 22 61.9 40.8 46.2 1.0 0.0 0.00 70.5 69.8 13.2 22.1 13.0 294 23 59.2 41.9 52.5 0.8 0.0 0.00 69.4 69.8 8.1 15.9 7.8 279 24 56.5 42.1 58.6 0.6 0.0 0.00 68.5 69.8 5.4 13.0 5.4 262 AZMET Daily Weather Data : YUMA VALLEY : Apr 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 50.4 62.4 DegF RELATIVE HUMIDITY 77.6 20.5 45.1 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 75.0 64.9 70.0 DegF SOIL TEMP. 20 in 70.3 69.8 70.0 DegF WIND SPEED 26.4 10.3 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 592.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 917 11.3 1307 16.4 1768 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 40.6 52.9 0.8 0.0 0.00 67.6 70.0 9.6 17.0 9.2 278 2 58.3 39.4 49.5 0.8 0.0 0.00 66.7 70.0 11.2 17.7 10.7 287 3 58.5 38.3 47.1 0.9 0.0 0.00 66.0 70.0 12.5 18.8 12.3 296 4 58.1 37.6 46.3 0.9 0.0 0.00 65.3 70.0 12.5 19.9 12.3 298 5 57.4 37.9 48.4 0.8 0.0 0.00 64.8 70.0 8.5 18.1 8.3 294 6 55.6 38.5 52.6 0.7 0.0 0.00 64.2 70.0 6.9 12.3 6.7 299 7 56.1 39.4 53.4 0.7 3.8 0.00 63.7 69.8 4.9 11.4 4.7 290 8 56.3 41.4 57.5 0.7 14.8 0.00 63.3 69.8 3.6 10.5 3.1 245 9 59.7 42.1 52.4 0.8 38.7 0.00 63.7 69.8 8.1 13.2 7.8 269 10 63.3 42.6 46.6 1.1 54.7 0.00 64.8 69.8 8.9 14.5 8.5 265 11 67.5 42.3 39.9 1.4 67.8 0.00 66.7 69.8 10.3 20.4 9.6 287 12 69.6 41.5 36.1 1.6 76.4 0.00 69.1 69.6 9.2 15.9 8.5 278 13 71.1 40.5 32.9 1.8 80.0 0.00 71.6 69.6 8.9 18.6 8.3 268 14 72.5 39.7 30.4 1.9 78.8 0.00 73.9 69.6 10.7 21.0 9.6 262 15 73.9 37.6 26.7 2.1 70.5 0.00 75.7 69.6 10.3 19.7 9.4 261 16 74.3 37.6 26.4 2.1 60.2 0.00 76.8 69.4 11.2 18.3 10.3 256 17 73.8 35.6 24.8 2.1 43.7 0.00 77.2 69.4 10.7 17.9 10.3 258 18 72.5 34.5 24.8 2.0 25.3 0.00 77.0 69.4 11.0 17.4 10.7 268 19 70.2 34.7 27.0 1.8 7.9 0.00 76.1 69.4 10.5 16.1 10.3 277 20 66.6 34.9 30.9 1.5 0.2 0.00 74.7 69.4 12.3 19.0 12.1 280 21 63.3 35.4 35.3 1.3 0.0 0.00 73.2 69.3 11.9 17.9 11.6 277 22 61.2 36.5 39.7 1.1 0.0 0.00 71.8 69.4 11.2 18.8 11.0 272 23 59.4 38.3 45.4 0.9 0.0 0.00 70.5 69.4 10.3 19.7 10.1 271 24 58.5 39.6 49.4 0.8 0.0 0.00 69.3 69.4 8.5 14.5 8.3 278 AZMET Daily Weather Data : YUMA VALLEY : Apr 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 55.2 64.0 DegF RELATIVE HUMIDITY 62.4 21.0 40.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 77.2 63.3 69.8 DegF SOIL TEMP. 20 in 70.0 69.3 69.6 DegF WIND SPEED 21.0 9.8 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 622.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 927 14.9 1322 20.0 1788 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 40.3 50.8 0.8 0.0 0.00 68.4 69.4 8.9 15.0 8.7 277 2 58.6 39.9 49.7 0.9 0.0 0.00 67.6 69.4 8.7 13.6 8.5 291 3 56.7 40.6 55.1 0.7 0.0 0.00 66.9 69.4 4.9 10.3 4.0 267 4 53.4 41.7 64.3 0.5 0.0 0.00 66.2 69.6 4.3 8.9 4.0 238 5 53.4 42.4 66.2 0.5 0.0 0.00 65.5 69.6 5.1 9.2 4.7 255 6 50.7 42.4 73.4 0.3 0.0 0.00 64.8 69.6 2.2 4.0 2.2 245 7 50.9 44.6 78.7 0.3 4.5 0.00 64.2 69.6 1.3 4.5 0.7 223 8 59.2 48.0 66.6 0.6 21.0 0.00 63.7 69.6 1.6 4.5 0.9 9 9 64.8 44.2 47.5 1.1 39.2 0.00 64.0 69.6 1.6 4.3 1.3 20 10 69.1 42.6 38.3 1.5 55.2 0.00 65.5 69.6 5.8 16.8 5.6 8 11 71.8 41.0 32.7 1.8 68.8 0.00 67.5 69.4 9.8 15.2 9.4 1 12 73.8 39.7 29.3 2.0 77.4 0.00 69.8 69.4 8.5 15.4 8.1 353 13 75.0 37.0 25.1 2.2 81.0 0.00 72.3 69.4 6.0 13.9 4.5 23 14 76.1 36.3 23.5 2.4 79.6 0.00 74.8 69.4 5.8 12.1 4.9 359 15 77.4 35.4 21.8 2.5 72.4 0.00 77.0 69.4 5.6 14.1 4.7 25 16 77.9 33.6 19.9 2.6 60.0 0.00 78.4 69.3 4.9 12.5 3.6 41 17 78.1 34.3 20.4 2.6 44.2 0.00 79.2 69.3 6.7 16.3 6.3 15 18 77.4 31.3 18.6 2.6 26.5 0.00 79.2 69.3 5.1 11.6 4.9 30 19 74.3 36.1 24.9 2.2 8.8 0.00 78.3 69.3 3.6 7.8 3.6 359 20 72.0 29.7 20.8 2.1 0.2 0.00 76.8 69.3 2.2 4.7 2.0 313 21 66.4 34.5 30.9 1.5 0.0 0.00 75.2 69.3 2.2 6.5 1.6 271 22 65.5 33.6 30.5 1.5 0.0 0.00 73.6 69.3 3.8 5.8 3.4 305 23 66.9 31.6 26.7 1.7 0.0 0.00 72.3 69.3 4.3 7.6 4.0 309 24 67.5 31.1 25.6 1.7 0.0 0.00 71.1 69.4 4.7 7.4 4.7 314 AZMET Daily Weather Data : YUMA VALLEY : Apr 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 48.7 66.6 DegF RELATIVE HUMIDITY 82.7 14.2 39.2 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.3 63.7 70.9 DegF SOIL TEMP. 20 in 69.6 69.3 69.4 DegF WIND SPEED 16.8 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 332 Degrees SOLAR RADIATION 638.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 937 13.9 1336 18.7 1807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 30.7 26.2 1.6 0.0 0.00 70.0 69.4 4.9 8.1 4.7 320 2 57.2 37.0 47.3 0.9 0.0 0.00 69.1 69.4 1.1 4.0 0.9 93 3 52.9 39.6 60.7 0.5 0.0 0.00 68.2 69.4 1.1 2.7 0.7 63 4 51.4 39.9 64.9 0.4 0.0 0.00 67.3 69.6 0.9 2.5 0.7 229 5 50.7 40.5 67.8 0.4 0.0 0.00 66.4 69.6 1.6 3.8 1.6 18 6 54.0 36.3 51.3 0.7 0.0 0.00 65.5 69.6 3.6 4.9 3.4 51 7 57.7 35.2 43.0 0.9 5.3 0.00 64.9 69.6 4.9 6.9 4.9 55 8 64.0 38.3 38.4 1.3 21.7 0.00 64.4 69.6 5.6 8.5 5.6 42 9 70.0 42.8 37.5 1.6 39.4 0.00 64.9 69.6 5.6 7.6 5.6 39 10 74.8 41.2 29.8 2.1 56.1 0.00 66.4 69.6 6.0 9.4 5.6 53 11 77.5 39.6 25.7 2.4 68.8 0.00 68.7 69.6 4.7 10.7 4.3 65 12 79.5 37.8 22.5 2.7 76.7 0.00 71.4 69.6 4.7 10.1 3.8 63 13 80.8 36.0 20.0 2.9 76.0 0.00 74.3 69.6 2.9 10.3 1.6 16 14 81.0 39.4 22.8 2.8 73.8 0.00 77.0 69.6 3.8 9.2 3.4 146 15 82.2 36.0 19.1 3.0 72.9 0.00 79.2 69.4 5.6 12.1 4.9 212 16 81.3 37.9 21.3 2.9 48.5 0.00 80.6 69.4 4.3 8.9 3.6 187 17 79.9 41.5 25.6 2.6 26.5 0.00 81.0 69.4 6.0 10.1 6.0 222 18 79.3 41.9 26.6 2.5 20.3 0.00 80.4 69.4 4.5 7.4 4.3 220 19 75.0 45.5 35.2 1.9 4.8 0.00 79.7 69.4 3.4 5.1 3.4 229 20 70.2 45.0 40.3 1.5 0.0 0.00 78.4 69.4 3.1 4.3 2.9 237 21 67.1 44.2 43.9 1.3 0.0 0.00 77.2 69.4 1.8 4.3 1.6 204 22 66.6 43.2 42.7 1.3 0.0 0.00 75.9 69.4 1.6 3.4 1.1 234 23 68.9 40.8 36.3 1.5 0.0 0.00 74.7 69.6 6.0 12.1 5.8 277 24 69.4 40.5 35.5 1.6 0.0 0.00 73.4 69.6 5.6 13.6 4.3 291 AZMET Daily Weather Data : YUMA VALLEY : Apr 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 49.8 69.1 DegF RELATIVE HUMIDITY 73.5 15.2 36.8 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 81.0 64.4 72.3 DegF SOIL TEMP. 20 in 69.6 69.4 69.6 DegF WIND SPEED 13.6 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 590.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 950 16.7 1353 21.6 1828 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 45.7 63.1 0.6 0.0 0.00 72.3 69.6 2.7 6.3 1.8 187 2 56.1 45.0 65.9 0.5 0.0 0.00 71.4 69.8 2.7 6.3 2.5 195 3 56.7 43.2 60.8 0.6 0.0 0.00 70.3 69.8 4.3 6.3 3.8 187 4 56.1 42.1 59.2 0.6 0.0 0.00 69.4 70.0 4.0 6.3 3.1 166 5 54.0 41.4 62.5 0.5 0.0 0.00 68.5 70.0 1.8 4.5 1.3 176 6 52.2 43.5 72.5 0.4 0.0 0.00 67.6 70.0 0.9 3.4 0.7 124 7 55.8 42.4 61.3 0.6 4.8 0.00 66.7 70.0 1.6 5.6 1.1 360 8 64.6 42.6 44.8 1.2 21.0 0.00 66.2 70.2 2.7 9.6 2.0 294 9 68.7 40.1 35.2 1.6 37.5 0.00 66.6 70.2 5.1 11.4 4.9 268 10 71.6 40.3 32.2 1.8 48.5 0.00 67.8 70.2 6.7 11.6 6.3 270 11 73.6 40.3 30.0 2.0 65.2 0.00 69.6 70.2 6.5 13.0 5.8 269 12 74.8 42.3 31.0 2.0 62.8 0.00 72.0 70.0 8.1 12.8 7.2 245 13 76.5 43.7 31.1 2.2 77.9 0.00 73.9 70.0 8.1 14.1 7.4 220 14 77.9 41.9 27.7 2.4 71.7 0.00 75.9 70.0 6.5 14.1 5.8 207 15 79.9 41.0 25.0 2.6 70.7 0.00 77.7 70.0 8.1 16.1 7.4 236 16 80.1 43.2 27.1 2.5 58.8 0.00 79.2 70.0 8.1 14.3 7.6 230 17 79.2 42.6 27.2 2.5 41.8 0.00 79.9 70.0 9.2 18.3 8.3 278 18 75.4 39.7 27.6 2.2 24.1 0.00 79.7 70.0 15.4 22.6 15.2 286 19 71.1 38.7 30.7 1.8 7.2 0.00 78.4 70.0 15.2 22.8 15.0 289 20 67.3 38.7 35.0 1.5 0.2 0.00 76.8 70.0 15.9 22.4 15.7 282 21 64.9 38.7 37.8 1.3 0.0 0.00 75.2 70.0 15.4 24.6 15.2 286 22 62.6 37.4 39.1 1.2 0.0 0.00 73.4 70.0 16.3 25.1 16.1 284 23 61.5 35.6 38.0 1.1 0.0 0.00 72.0 70.0 15.4 22.4 15.2 284 24 59.4 35.8 41.1 1.0 0.0 0.00 70.7 70.2 13.4 21.5 13.2 280 AZMET Daily Weather Data : YUMA VALLEY : Apr 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 50.9 66.6 DegF RELATIVE HUMIDITY 78.5 20.2 41.9 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.9 66.2 72.7 DegF SOIL TEMP. 20 in 70.2 69.6 70.0 DegF WIND SPEED 25.1 8.1 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 592.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 961 16.0 1369 20.9 1849 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.2 36.3 42.4 1.0 0.0 0.00 69.6 70.2 15.4 25.1 15.0 285 2 58.8 37.4 44.6 0.9 0.0 0.00 68.5 70.2 15.2 28.4 14.8 285 3 58.3 36.1 43.3 0.9 0.0 0.00 67.6 70.2 15.7 25.7 15.2 292 4 57.2 34.3 41.9 0.9 0.0 0.00 66.7 70.3 18.1 30.0 17.9 287 5 56.1 34.0 43.3 0.9 0.0 0.00 66.0 70.3 15.9 29.3 15.4 279 6 54.9 35.8 48.7 0.8 0.0 0.00 65.3 70.3 10.7 18.8 10.5 283 7 55.0 36.3 49.1 0.8 5.0 0.00 64.6 70.3 10.3 18.8 9.8 288 8 57.0 36.0 45.3 0.9 21.7 0.00 64.2 70.3 11.2 21.0 10.7 289 9 59.4 34.7 39.4 1.0 40.6 0.00 64.2 70.3 16.3 25.9 15.9 271 10 62.2 35.8 37.3 1.2 57.6 0.00 65.1 70.3 14.5 23.3 14.1 261 11 64.4 36.7 35.7 1.3 70.5 0.00 66.6 70.2 18.1 26.4 17.4 263 12 66.7 33.8 29.2 1.6 79.1 0.00 68.2 70.2 17.4 28.0 17.0 264 13 68.4 32.2 26.1 1.8 82.4 0.00 70.2 70.2 14.8 23.5 14.1 249 14 69.8 30.6 23.1 1.9 80.8 0.00 72.0 70.2 14.3 23.3 13.9 262 15 70.7 31.6 23.5 2.0 70.7 0.00 73.4 70.0 16.1 25.3 15.4 259 16 70.5 30.6 22.7 2.0 60.4 0.00 74.3 70.0 15.7 24.4 15.2 270 17 69.4 31.8 24.8 1.8 44.9 0.00 74.7 70.0 15.9 23.7 15.4 272 18 67.3 31.5 26.3 1.7 26.3 0.00 74.3 70.0 15.9 25.5 15.7 272 19 64.4 32.9 30.8 1.4 8.4 0.00 73.4 69.8 13.4 19.5 13.0 267 20 61.2 33.8 35.8 1.2 0.2 0.00 72.0 69.8 11.0 17.7 10.7 266 21 59.5 35.2 40.1 1.0 0.0 0.00 70.5 69.8 13.6 21.3 13.4 271 22 57.4 36.1 44.8 0.9 0.0 0.00 69.3 69.8 10.5 16.1 10.5 268 23 56.7 36.7 47.2 0.8 0.0 0.00 68.2 69.8 12.3 18.8 12.1 269 24 55.9 37.9 50.9 0.8 0.0 0.00 67.1 69.8 10.1 16.8 9.8 277 AZMET Daily Weather Data : YUMA VALLEY : Apr 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 54.3 61.7 DegF RELATIVE HUMIDITY 54.6 19.0 37.3 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 74.7 64.2 69.1 DegF SOIL TEMP. 20 in 70.3 69.8 70.2 DegF WIND SPEED 30.0 14.3 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 648.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.1 969 13.0 1382 18.0 1867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 39.2 55.0 0.7 0.0 0.00 66.2 69.8 7.2 13.2 7.2 275 2 54.3 38.7 55.2 0.6 0.0 0.00 65.5 69.8 6.9 11.6 6.9 266 3 53.8 37.8 54.6 0.6 0.0 0.00 64.8 69.8 6.3 13.0 6.0 270 4 50.7 38.7 63.3 0.5 0.0 0.00 64.0 69.8 2.2 6.0 1.8 211 5 48.2 38.8 70.1 0.3 0.0 0.00 63.3 69.8 2.0 5.4 1.3 166 6 48.7 39.6 70.6 0.3 0.0 0.00 62.6 69.8 3.4 7.6 2.0 224 7 46.8 41.0 80.3 0.2 5.7 0.00 62.1 69.8 4.3 6.3 4.3 196 8 53.1 43.9 71.3 0.4 22.2 0.00 61.7 69.8 4.3 8.3 4.3 210 9 57.9 43.7 59.2 0.7 40.1 0.00 62.1 69.8 4.7 9.8 4.3 224 10 61.9 41.7 47.6 1.0 56.6 0.00 63.5 69.6 7.6 12.8 7.2 255 11 65.7 40.5 39.6 1.3 69.8 0.00 65.7 69.6 6.9 14.1 6.3 256 12 68.0 40.6 36.8 1.5 78.1 0.00 68.2 69.4 6.0 14.1 5.1 234 13 70.2 41.2 34.9 1.6 81.2 0.00 70.9 69.4 7.4 14.3 6.9 220 14 71.8 40.6 32.3 1.8 79.6 0.00 73.4 69.4 6.3 12.3 5.6 221 15 72.9 41.7 32.5 1.9 72.4 0.00 75.4 69.4 5.6 12.1 4.5 200 16 73.2 42.8 33.5 1.9 60.0 0.00 77.0 69.3 5.4 9.8 4.3 170 17 74.3 40.6 29.9 2.0 44.2 0.00 77.7 69.3 5.4 12.5 4.5 212 18 74.5 39.9 28.7 2.1 26.5 0.00 77.9 69.1 3.6 7.8 3.4 215 19 70.7 42.6 36.6 1.6 8.8 0.00 77.2 69.1 4.3 7.2 3.8 181 20 66.2 41.0 39.9 1.3 0.2 0.00 76.1 69.1 2.7 4.9 2.5 173 21 61.0 44.1 54.1 0.9 0.0 0.00 74.5 69.1 3.6 8.1 2.9 218 22 56.7 46.4 68.2 0.5 0.0 0.00 73.0 69.1 1.6 3.8 1.6 222 23 55.6 45.9 69.8 0.4 0.0 0.00 71.6 69.1 1.1 3.4 0.7 263 24 52.3 45.7 77.6 0.3 0.0 0.00 70.2 69.3 1.8 4.3 1.8 27 AZMET Daily Weather Data : YUMA VALLEY : Apr 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 45.1 61.0 DegF RELATIVE HUMIDITY 83.5 25.4 51.7 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 77.9 61.7 69.3 DegF SOIL TEMP. 20 in 69.8 69.1 69.4 DegF WIND SPEED 14.3 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 645.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 977 11.0 1393 15.1 1882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 47.1 80.3 0.3 0.0 0.00 68.9 69.3 1.8 4.0 1.8 344 2 53.1 45.9 76.6 0.3 0.0 0.00 67.8 69.3 0.9 2.7 0.4 303 3 50.0 43.9 79.5 0.3 0.0 0.00 66.7 69.4 1.6 4.0 0.7 196 4 49.1 45.1 86.5 0.2 0.0 0.00 65.8 69.4 1.1 3.6 1.1 44 5 47.8 44.1 86.8 0.2 0.0 0.00 64.9 69.4 0.9 2.9 0.7 196 6 45.9 43.7 92.0 0.1 0.0 0.00 64.2 69.4 1.8 4.3 1.3 26 7 48.6 46.4 92.1 0.1 5.7 0.00 63.5 69.4 1.8 3.1 1.8 4 8 55.8 50.2 81.5 0.3 22.0 0.00 63.0 69.4 1.8 3.4 1.8 20 9 62.8 51.8 67.5 0.6 39.7 0.00 63.5 69.4 2.2 4.7 1.8 13 10 67.8 49.8 52.6 1.1 55.7 0.00 65.1 69.4 1.8 6.3 1.1 112 11 70.7 48.6 45.4 1.4 68.1 0.00 67.5 69.4 2.9 6.7 1.6 187 12 73.2 46.9 39.4 1.7 77.4 0.00 70.3 69.4 3.6 7.4 2.9 208 13 75.4 47.8 37.7 1.9 80.3 0.00 73.2 69.4 4.3 11.0 3.6 202 14 76.8 47.1 35.1 2.0 78.4 0.00 76.1 69.3 5.8 12.3 4.9 183 15 78.8 45.0 30.3 2.3 71.4 0.00 78.1 69.3 5.6 12.1 4.9 194 16 79.9 40.3 24.3 2.6 59.7 0.00 79.5 69.3 6.7 11.4 6.3 192 17 80.8 41.0 24.3 2.7 44.0 0.00 80.2 69.3 5.8 9.6 5.4 202 18 80.8 42.8 26.2 2.7 26.0 0.00 80.2 69.1 5.4 8.3 5.1 214 19 77.9 47.3 34.0 2.2 8.8 0.00 79.5 69.1 4.0 6.7 3.8 220 20 69.3 47.1 45.4 1.4 0.2 0.00 78.3 69.1 3.6 5.4 3.4 222 21 65.1 48.6 55.6 0.9 0.0 0.00 76.8 69.3 3.6 6.7 3.6 221 22 62.6 49.5 61.8 0.7 0.0 0.00 75.4 69.3 3.1 6.3 2.7 244 23 62.1 48.4 61.0 0.7 0.0 0.00 73.9 69.3 3.1 5.6 3.1 252 24 60.6 48.9 65.2 0.6 0.0 0.00 72.7 69.4 3.8 5.8 3.6 238 AZMET Daily Weather Data : YUMA VALLEY : Apr 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 45.1 64.6 DegF RELATIVE HUMIDITY 96.2 17.6 57.5 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 80.2 63.0 71.4 DegF SOIL TEMP. 20 in 69.6 69.1 69.3 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 212 Degrees SOLAR RADIATION 637.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 987 14.2 1407 18.4 1901 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 50.2 73.4 0.4 0.0 0.00 71.6 69.4 1.8 4.9 1.1 184 2 56.3 48.6 75.0 0.4 0.0 0.00 70.5 69.4 1.8 5.6 1.3 183 3 54.1 49.1 83.3 0.2 0.0 0.00 69.4 69.6 1.8 4.3 0.7 175 4 53.8 48.6 82.4 0.3 0.0 0.00 68.5 69.6 1.8 4.5 1.6 161 5 54.1 47.5 78.5 0.3 0.0 0.00 67.6 69.6 2.2 4.0 1.8 183 6 54.0 46.0 74.4 0.4 0.0 0.00 66.9 69.8 2.0 4.0 1.8 194 7 54.3 45.5 71.7 0.4 6.0 0.00 66.2 69.8 2.0 3.4 2.0 181 8 63.7 44.8 51.0 1.0 22.5 0.00 65.7 69.8 3.8 9.6 3.4 323 9 70.2 40.6 34.3 1.6 40.1 0.00 66.0 69.8 6.7 14.1 6.3 294 10 72.0 41.0 32.7 1.8 56.4 0.00 67.5 69.8 7.8 13.6 7.4 272 11 75.4 42.1 30.2 2.1 69.8 0.00 69.6 69.8 8.7 13.6 8.5 267 12 78.4 42.3 27.5 2.4 78.4 0.00 72.1 69.8 8.1 14.3 7.4 258 13 80.8 45.0 28.2 2.6 81.7 0.00 74.8 69.8 7.6 13.0 6.7 223 14 82.4 45.3 27.2 2.8 79.8 0.00 77.4 69.8 9.2 14.1 8.7 219 15 83.7 45.5 26.3 2.9 72.2 0.00 79.2 69.8 9.6 14.5 9.2 220 16 84.4 45.7 26.0 3.0 59.7 0.00 80.4 69.6 8.7 14.5 8.3 222 17 84.2 47.5 27.9 2.9 43.7 0.00 81.1 69.6 7.4 11.0 7.2 223 18 82.8 48.7 30.8 2.7 25.6 0.00 81.1 69.6 6.5 10.7 6.3 220 19 79.2 52.5 39.7 2.1 8.4 0.00 80.6 69.6 4.0 6.7 3.8 210 20 73.4 50.7 44.7 1.6 0.2 0.00 79.5 69.6 4.0 7.4 3.4 219 21 76.1 41.7 29.4 2.2 0.0 0.00 78.1 69.8 9.2 16.1 8.9 286 22 73.9 41.5 31.1 2.0 0.0 0.00 76.5 69.8 9.6 15.4 9.4 282 23 70.5 43.0 37.1 1.6 0.0 0.00 75.4 69.8 4.7 10.1 4.3 291 24 68.7 42.6 38.9 1.5 0.0 0.00 74.1 69.8 4.9 9.2 4.7 285 AZMET Daily Weather Data : YUMA VALLEY : Apr 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 52.2 70.2 DegF RELATIVE HUMIDITY 87.8 22.1 45.9 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 81.3 65.7 73.2 DegF SOIL TEMP. 20 in 69.8 69.4 69.6 DegF WIND SPEED 16.1 5.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 644.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 1001 18.5 1426 23.6 1924 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 42.6 39.0 1.5 0.0 0.00 73.2 70.0 4.9 9.2 4.9 310 2 67.1 43.0 41.5 1.3 0.0 0.00 72.1 70.0 6.7 12.8 6.5 324 3 63.1 43.9 49.8 1.0 0.0 0.00 71.4 70.2 2.9 9.6 2.2 341 4 64.0 42.4 45.6 1.1 0.0 0.00 70.5 70.2 3.6 11.9 3.4 312 5 65.5 41.4 41.3 1.3 0.0 0.00 69.6 70.2 5.8 14.1 5.6 304 6 65.1 42.3 43.5 1.2 0.0 0.00 68.9 70.2 5.6 11.0 5.4 311 7 64.4 43.7 46.9 1.1 5.7 0.00 68.4 70.3 6.0 11.2 5.8 314 8 66.6 44.6 45.1 1.2 22.5 0.00 68.0 70.3 5.4 11.2 5.1 316 9 70.3 41.7 35.4 1.6 40.1 0.00 68.4 70.3 6.5 12.1 6.0 307 10 73.4 40.8 30.9 1.9 56.4 0.00 69.6 70.3 6.3 11.2 5.8 295 11 77.2 35.6 22.2 2.5 69.8 0.00 71.6 70.3 7.8 13.4 7.6 268 12 79.3 34.9 20.1 2.7 78.6 0.00 73.9 70.3 8.3 13.0 7.8 256 13 81.5 33.4 17.6 3.0 82.4 0.00 76.6 70.3 7.2 12.8 6.3 258 14 84.2 30.0 14.1 3.4 81.0 0.00 79.2 70.3 6.7 12.1 6.0 253 15 85.3 28.8 12.9 3.6 73.8 0.00 81.3 70.3 7.4 13.2 6.9 271 16 86.4 30.2 13.2 3.7 61.4 0.00 82.8 70.3 6.7 12.5 5.6 254 17 86.7 28.9 12.5 3.8 45.6 0.00 83.5 70.3 5.6 10.3 5.4 242 18 84.6 42.1 22.5 3.2 27.2 0.00 83.7 70.3 5.1 9.2 4.9 211 19 79.9 49.3 34.4 2.3 9.6 0.00 82.8 70.3 4.7 6.7 4.7 196 20 71.4 50.9 48.4 1.4 0.2 0.00 81.5 70.3 1.3 4.0 1.3 201 21 70.0 44.2 39.6 1.5 0.0 0.00 79.9 70.5 1.3 2.7 1.3 278 22 70.9 40.8 33.9 1.7 0.0 0.00 78.1 70.5 4.0 7.6 3.8 267 23 66.7 43.2 43.1 1.3 0.0 0.00 76.6 70.5 2.9 8.3 1.6 182 24 71.8 37.0 28.2 1.9 0.0 0.00 75.2 70.7 6.0 12.1 5.6 288 AZMET Daily Weather Data : YUMA VALLEY : Apr 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 59.2 73.4 DegF RELATIVE HUMIDITY 61.8 10.2 32.6 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 83.7 68.0 75.2 DegF SOIL TEMP. 20 in 70.7 69.8 70.3 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 654.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 1020 23.2 1449 28.1 1952 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 37.8 29.9 1.8 0.0 0.00 74.1 70.7 5.6 11.6 5.4 314 2 68.5 40.3 35.7 1.5 0.0 0.00 73.2 70.7 4.0 11.0 2.7 321 3 64.2 44.6 49.4 1.0 0.0 0.00 72.3 70.9 2.7 6.9 1.3 339 4 65.5 42.3 42.9 1.2 0.0 0.00 71.4 70.9 4.3 8.3 4.0 331 5 62.6 44.2 51.7 1.0 0.0 0.00 70.7 70.9 3.6 7.2 2.9 324 6 61.0 41.5 48.8 0.9 0.0 0.00 69.8 71.1 2.7 6.7 1.8 320 7 62.8 43.5 49.2 1.0 6.4 0.00 69.1 71.1 2.7 6.3 2.0 297 8 69.1 43.2 39.3 1.5 23.4 0.00 68.5 71.1 4.0 11.2 3.1 318 9 73.6 36.3 25.8 2.1 41.8 0.00 68.9 71.1 7.6 13.0 7.2 321 10 77.0 28.4 16.7 2.6 58.5 0.00 70.2 71.1 8.5 14.8 8.3 293 11 80.4 25.9 13.5 3.1 71.4 0.00 72.1 71.1 8.1 14.1 7.4 288 12 82.9 21.6 10.3 3.5 80.0 0.00 74.7 71.1 6.9 12.5 6.3 272 13 84.9 20.3 9.1 3.7 83.1 0.00 77.5 71.1 5.1 10.5 4.0 240 14 85.1 34.9 16.6 3.4 81.0 0.00 80.2 71.1 5.1 9.4 4.7 179 15 85.6 36.9 17.8 3.5 73.6 0.00 82.6 71.1 5.6 11.4 5.1 180 16 86.4 36.9 17.3 3.6 61.6 0.00 84.2 71.1 5.6 10.1 4.9 186 17 87.1 36.0 16.4 3.7 46.1 0.00 85.1 71.1 3.8 7.6 3.4 195 18 86.7 37.9 17.8 3.6 28.0 0.00 85.1 71.1 5.6 8.7 5.4 219 19 82.4 38.5 21.1 3.0 9.3 0.00 84.4 71.1 5.6 12.1 5.4 243 20 80.6 33.8 18.4 2.9 0.2 0.00 82.8 71.1 11.0 17.7 11.0 287 21 77.5 35.4 21.7 2.5 0.0 0.00 81.0 71.1 10.5 17.4 10.1 297 22 75.0 34.5 22.7 2.3 0.0 0.00 79.2 71.2 12.3 19.7 11.9 299 23 72.7 33.8 24.0 2.1 0.0 0.00 77.5 71.2 11.6 19.2 11.4 302 24 70.7 30.9 22.7 2.0 0.0 0.00 76.3 71.4 10.1 19.0 9.6 305 AZMET Daily Weather Data : YUMA VALLEY : Apr 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 57.7 75.6 DegF RELATIVE HUMIDITY 63.4 5.5 26.6 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 85.3 68.5 76.3 DegF SOIL TEMP. 20 in 71.4 70.7 71.1 DegF WIND SPEED 19.7 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 664.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 1037 22.9 1472 27.9 1980 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 29.5 22.2 1.9 0.0 0.00 75.0 71.4 11.0 17.0 10.7 304 2 68.9 26.6 20.5 1.9 0.0 0.00 73.8 71.4 6.9 15.4 6.0 320 3 66.6 27.5 22.9 1.7 0.0 0.00 72.9 71.6 3.6 8.9 2.0 336 4 65.7 29.1 25.3 1.6 0.0 0.00 72.0 71.6 3.4 10.5 3.1 338 5 65.8 23.7 20.0 1.7 0.0 0.00 71.1 71.6 4.9 9.4 4.7 315 6 62.2 26.8 26.0 1.4 0.0 0.00 70.2 71.6 2.9 7.6 2.7 355 7 63.3 26.6 25.0 1.5 6.9 0.00 69.4 71.8 4.9 14.1 4.3 339 8 70.0 20.3 15.0 2.1 24.1 0.00 68.7 71.8 11.0 18.6 10.7 306 9 72.9 19.6 13.2 2.4 42.3 0.00 68.9 71.8 11.0 18.3 10.7 299 10 75.9 25.0 14.9 2.6 58.5 0.00 70.2 71.8 9.4 16.1 8.9 301 11 78.6 29.8 16.7 2.8 71.2 0.00 72.1 71.8 6.5 15.0 5.8 287 12 81.3 31.8 16.6 3.0 79.6 0.00 74.7 71.8 9.6 17.0 9.2 278 13 82.8 32.9 16.6 3.2 82.9 0.00 77.5 71.8 7.8 15.7 7.2 281 14 84.6 33.3 15.9 3.4 81.0 0.00 80.2 71.8 6.5 13.0 5.8 251 15 85.5 34.9 16.5 3.5 73.6 0.00 82.4 71.6 6.0 13.0 4.3 259 16 86.4 33.8 15.3 3.6 61.4 0.00 84.2 71.6 6.3 13.4 5.6 251 17 86.2 34.9 16.1 3.6 45.4 0.00 84.9 71.6 6.7 12.1 5.8 266 18 85.6 36.5 17.5 3.5 27.0 0.00 84.9 71.6 6.7 11.6 6.3 255 19 83.7 32.9 16.1 3.3 9.3 0.00 84.0 71.6 8.1 14.8 7.8 285 20 79.7 33.8 19.0 2.8 0.2 0.00 82.6 71.6 10.3 18.1 10.1 299 21 76.3 36.0 23.2 2.4 0.0 0.00 80.8 71.6 12.1 22.4 11.6 306 22 73.0 39.9 30.2 1.9 0.0 0.00 79.0 71.6 12.8 22.8 12.5 302 23 70.2 43.0 37.4 1.6 0.0 0.00 77.5 71.8 15.0 25.9 14.8 308 24 68.9 42.1 38.0 1.5 0.0 0.00 76.1 71.8 14.1 21.5 13.9 302 AZMET Daily Weather Data : YUMA VALLEY : Apr 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 60.1 75.2 DegF RELATIVE HUMIDITY 40.8 11.3 20.9 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 85.1 68.7 76.3 DegF SOIL TEMP. 20 in 71.8 71.4 71.6 DegF WIND SPEED 25.9 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 663.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 1056 23.6 1495 28.4 2009 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 42.1 39.5 1.4 0.0 0.00 74.8 72.0 12.1 19.7 11.9 301 2 66.4 43.3 43.4 1.3 0.0 0.00 73.8 72.0 11.4 21.5 11.0 303 3 65.8 42.1 41.8 1.3 0.0 0.00 72.9 72.1 11.9 18.1 11.6 298 4 64.6 42.8 45.2 1.1 0.0 0.00 72.0 72.1 9.6 17.9 9.6 300 5 63.1 43.0 47.5 1.0 0.0 0.00 71.2 72.1 8.1 14.5 7.8 304 6 63.1 42.1 46.3 1.1 0.0 0.00 70.3 72.1 10.7 18.1 10.5 300 7 61.7 43.3 50.9 0.9 6.7 0.00 69.8 72.3 7.8 17.0 7.4 315 8 63.3 41.7 45.3 1.1 24.1 0.00 69.3 72.1 8.1 14.8 7.6 314 9 66.0 39.0 36.9 1.4 42.3 0.00 69.4 72.1 9.2 17.0 8.9 310 10 68.9 37.2 31.2 1.6 58.8 0.00 70.3 72.1 10.3 16.6 9.6 302 11 71.4 36.0 27.5 1.9 72.2 0.00 72.0 72.1 10.1 15.7 9.4 306 12 74.3 34.2 23.1 2.2 81.5 0.00 73.9 72.1 11.0 18.1 10.5 287 13 77.2 25.7 14.9 2.7 85.1 0.00 76.3 72.1 11.2 17.9 10.3 279 14 79.7 22.1 11.7 3.1 83.4 0.00 78.6 72.1 11.9 18.8 11.2 282 15 80.8 20.7 10.6 3.2 75.7 0.00 80.2 72.1 11.4 18.1 11.0 272 16 81.3 21.6 10.9 3.3 63.3 0.00 81.3 72.0 11.2 19.7 10.1 269 17 81.5 22.1 11.1 3.3 47.1 0.00 81.9 72.0 9.6 17.7 9.2 268 18 80.6 24.8 12.7 3.1 28.7 0.00 81.7 72.0 10.5 17.0 10.3 278 19 78.3 26.1 14.6 2.8 10.5 0.00 80.8 72.0 11.0 16.1 10.7 279 20 74.5 29.5 18.9 2.4 0.5 0.00 79.2 72.0 12.8 21.7 12.5 290 21 71.6 27.5 19.1 2.1 0.0 0.00 77.4 72.0 16.6 23.9 16.1 291 22 68.7 27.9 21.6 1.9 0.0 0.00 75.7 72.1 17.0 25.5 16.6 286 23 66.4 25.3 21.0 1.8 0.0 0.00 74.1 72.1 18.6 29.5 18.1 289 24 65.3 24.4 21.1 1.7 0.0 0.00 72.7 72.1 19.5 28.6 19.0 292 AZMET Daily Weather Data : YUMA VALLEY : Apr 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 61.0 70.9 DegF RELATIVE HUMIDITY 55.2 8.1 27.8 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.9 69.3 75.0 DegF SOIL TEMP. 20 in 72.3 71.8 72.1 DegF WIND SPEED 29.5 11.6 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 679.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 1072 21.6 1517 26.6 2035 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Apr 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.4 25.3 22.5 1.6 0.0 0.00 71.4 72.1 20.4 28.2 19.9 292 2 62.8 26.1 24.7 1.5 0.0 0.00 70.2 72.1 19.7 30.2 19.5 294 3 60.6 28.0 28.7 1.3 0.0 0.00 69.3 72.3 17.4 24.8 17.0 296 4 58.8 28.9 31.9 1.1 0.0 0.00 68.4 72.3 11.6 21.9 10.7 310 5 57.2 30.7 36.4 1.0 0.0 0.00 67.6 72.3 9.6 20.6 8.9 318 6 54.3 33.8 45.8 0.8 0.0 0.00 66.9 72.3 2.9 8.3 2.0 25 7 55.9 37.8 50.2 0.8 7.2 0.00 66.2 72.3 5.6 12.5 5.4 302 8 60.6 41.2 48.7 0.9 24.6 0.00 65.7 72.3 8.7 14.3 8.5 310 9 64.8 40.8 41.5 1.2 43.0 0.00 66.2 72.1 7.8 15.0 7.6 297 10 68.7 39.9 35.0 1.6 58.8 0.00 67.6 72.1 5.6 10.7 4.7 270 11 71.6 37.9 29.2 1.9 71.7 0.00 69.8 72.1 7.2 14.1 6.7 261 12 74.1 36.5 25.5 2.1 79.6 0.00 72.3 72.0 5.6 11.6 4.5 260 13 75.7 37.0 24.6 2.3 82.7 0.00 75.2 72.0 5.1 13.0 0.4 248 14 78.3 31.1 17.9 2.7 81.5 0.00 78.1 72.0 6.9 12.1 5.4 260 15 79.3 27.9 15.1 2.9 74.8 0.00 80.4 71.8 7.4 14.1 6.5 259 16 80.1 27.0 14.2 3.0 62.6 0.00 81.7 71.8 7.8 14.3 7.4 262 17 80.2 26.1 13.6 3.0 46.6 0.00 82.4 71.8 6.5 11.4 6.0 258 18 79.7 27.1 14.5 3.0 28.4 0.00 82.4 71.6 6.0 11.0 5.8 242 19 75.2 35.8 24.0 2.3 10.3 0.00 81.5 71.6 4.3 6.7 4.3 222 20 66.6 41.4 40.0 1.4 0.5 0.00 80.1 71.6 4.0 5.4 3.6 183 21 62.2 40.8 45.3 1.0 0.0 0.00 78.4 71.6 2.7 4.9 2.5 243 22 61.0 38.8 44.1 1.0 0.0 0.00 76.6 71.6 2.2 4.0 2.0 229 23 58.1 40.1 51.3 0.8 0.0 0.00 75.0 71.8 3.4 6.3 2.9 169 24 56.5 40.1 54.1 0.7 0.0 0.00 73.6 71.8 4.3 7.4 3.4 218 AZMET Daily Weather Data : YUMA VALLEY : Apr 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 53.4 66.9 DegF RELATIVE HUMIDITY 60.8 10.3 32.5 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 82.6 65.7 73.6 DegF SOIL TEMP. 20 in 72.3 71.6 72.0 DegF WIND SPEED 30.2 7.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 672.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 1085 17.3 1534 22.3 2058 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 38.5 52.6 0.7 0.0 0.00 72.3 71.8 2.9 4.9 2.7 232 2 55.0 39.2 55.5 0.7 0.0 0.00 71.2 72.0 2.9 6.7 2.0 201 3 57.7 40.5 52.6 0.8 0.0 0.00 70.2 72.0 2.7 5.6 2.0 276 4 59.2 42.1 53.4 0.8 0.0 0.00 69.3 72.0 3.8 7.8 2.5 13 5 52.3 43.0 70.6 0.4 0.0 0.00 68.4 72.0 2.9 5.6 2.7 27 6 49.8 41.9 74.4 0.3 0.2 0.00 67.6 72.0 1.3 4.3 0.4 156 7 51.6 44.4 76.5 0.3 7.2 0.00 66.9 72.0 0.7 2.9 0.4 57 8 59.0 47.8 66.5 0.6 22.0 0.00 66.6 72.0 2.0 4.3 1.8 27 9 66.4 49.5 54.4 1.0 41.8 0.00 66.9 72.0 2.5 5.6 2.2 43 10 74.7 49.8 41.8 1.7 57.8 0.00 68.5 72.0 1.3 3.8 0.4 43 11 76.6 47.1 35.3 2.0 70.2 0.00 70.9 72.0 2.5 6.7 1.3 158 12 79.0 43.9 28.9 2.4 80.3 0.00 73.6 72.0 3.1 7.4 2.0 164 13 80.4 43.0 26.6 2.6 82.9 0.00 76.6 71.8 5.1 13.0 4.7 184 14 81.5 42.6 25.3 2.8 81.2 0.00 79.5 71.8 5.4 10.7 4.7 178 15 83.5 39.9 21.4 3.1 74.1 0.00 81.9 71.8 5.4 11.4 4.3 235 16 83.8 40.8 21.8 3.1 62.1 0.00 83.5 71.8 3.8 9.4 2.9 149 17 85.1 36.5 17.8 3.4 46.6 0.00 84.6 71.6 4.9 11.6 3.8 208 18 84.9 37.4 18.6 3.3 28.0 0.00 84.6 71.6 5.1 11.6 4.9 232 19 79.3 43.3 28.1 2.5 9.6 0.00 83.7 71.6 6.9 12.1 6.7 238 20 71.2 45.0 39.0 1.6 0.5 0.00 82.2 71.6 4.5 8.5 4.3 238 21 66.4 46.2 48.5 1.1 0.0 0.00 80.4 71.6 1.8 4.7 1.6 238 22 64.9 44.8 47.8 1.1 0.0 0.00 78.8 71.8 1.3 3.1 1.1 209 23 62.4 44.2 51.3 0.9 0.0 0.00 77.0 71.8 0.4 0.4 0.2 245 24 58.6 45.3 61.4 0.6 0.0 0.00 75.4 71.8 1.1 2.5 0.9 53 AZMET Daily Weather Data : YUMA VALLEY : May 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 47.8 68.4 DegF RELATIVE HUMIDITY 84.5 13.6 44.6 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.7 66.4 75.0 DegF SOIL TEMP. 20 in 72.1 71.6 71.8 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 664.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 1098 16.9 1551 22.0 2080 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 45.1 66.9 0.5 0.0 0.00 73.9 72.0 2.7 4.5 2.7 33 2 55.4 45.5 69.2 0.5 0.0 0.00 72.7 72.0 2.9 4.7 2.7 5 3 57.7 41.4 54.3 0.8 0.0 0.00 71.4 72.0 2.2 4.0 2.0 294 4 55.6 41.5 59.4 0.6 0.0 0.00 70.3 72.1 1.3 3.4 1.3 284 5 53.1 43.2 68.9 0.4 0.0 0.00 69.4 72.1 1.3 4.0 0.4 183 6 50.7 43.7 77.1 0.3 0.2 0.00 68.5 72.1 1.1 4.0 0.4 121 7 54.7 46.0 73.0 0.4 7.2 0.00 67.6 72.1 0.7 2.5 0.4 5 8 63.1 48.4 58.8 0.8 23.6 0.00 67.3 72.3 1.1 4.3 0.9 20 9 67.6 50.4 53.9 1.1 40.4 0.00 67.8 72.3 1.8 4.7 1.6 24 10 73.0 50.0 44.3 1.5 58.5 0.00 69.3 72.3 2.5 6.9 1.8 159 11 75.6 50.7 41.9 1.8 69.0 0.00 71.6 72.1 4.0 8.3 3.4 144 12 77.0 50.4 39.3 1.9 64.3 0.00 74.1 72.1 3.8 8.9 3.4 136 13 79.9 48.9 33.8 2.3 73.6 0.00 76.5 72.1 6.9 12.8 6.5 154 14 82.8 47.3 29.1 2.7 79.8 0.00 78.6 72.1 7.4 13.0 6.9 165 15 84.2 44.1 24.5 3.0 60.7 0.00 80.6 72.0 6.9 11.9 6.7 173 16 85.5 43.3 22.9 3.2 51.8 0.00 82.0 72.0 5.8 10.7 5.1 168 17 84.6 42.3 22.5 3.2 34.6 0.00 82.6 72.0 6.5 9.8 6.3 171 18 84.0 43.9 24.5 3.0 20.3 0.00 82.8 72.0 5.1 7.8 4.9 187 19 78.1 48.4 35.2 2.2 6.2 0.00 82.2 72.0 4.7 7.4 4.7 173 20 71.8 49.8 45.9 1.4 0.2 0.00 81.0 72.0 3.8 7.8 3.6 220 21 68.9 48.9 49.2 1.2 0.0 0.00 79.5 72.0 3.6 7.8 1.1 238 22 71.4 43.2 36.1 1.7 0.0 0.00 78.3 72.0 2.2 6.7 1.3 292 23 71.2 34.3 25.8 1.9 0.0 0.00 76.8 72.0 3.6 9.6 3.6 295 24 71.2 26.1 18.3 2.1 0.0 0.00 75.6 72.1 6.5 13.0 6.3 306 AZMET Daily Weather Data : YUMA VALLEY : May 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 49.8 69.8 DegF RELATIVE HUMIDITY 84.5 16.5 44.8 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 82.8 67.3 75.0 DegF SOIL TEMP. 20 in 72.3 71.8 72.1 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 590.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 1112 18.2 1569 23.0 2103 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 27.1 20.4 2.0 0.0 0.00 74.5 72.1 7.4 11.9 7.2 316 2 67.6 27.7 22.2 1.8 0.0 0.00 73.4 72.1 8.3 14.1 8.3 313 3 67.1 24.3 19.6 1.8 0.0 0.00 72.5 72.3 8.9 15.0 8.7 308 4 66.6 26.2 21.7 1.7 0.0 0.00 71.6 72.3 9.8 17.0 9.4 306 5 66.0 30.4 26.3 1.6 0.0 0.00 70.7 72.3 10.1 20.6 9.8 302 6 65.7 36.3 33.7 1.4 0.0 0.00 70.0 72.3 11.0 18.1 10.7 298 7 66.6 42.1 40.9 1.3 4.3 0.00 69.6 72.3 11.9 18.1 11.4 291 8 66.9 42.8 41.6 1.3 17.0 0.00 69.4 72.3 9.2 17.4 8.7 296 9 69.8 44.6 40.3 1.5 35.1 0.00 69.8 72.3 6.3 11.4 6.0 279 10 72.7 46.0 38.4 1.7 58.5 0.00 70.9 72.3 7.4 13.6 6.9 289 11 75.4 47.5 37.1 1.9 72.4 0.00 72.9 72.3 8.7 14.1 7.8 291 12 76.1 47.1 35.9 2.0 53.5 0.00 75.0 72.3 5.8 14.1 4.9 270 13 78.3 49.1 36.0 2.1 82.9 0.00 77.2 72.3 5.6 13.6 4.5 247 14 80.1 50.0 35.2 2.3 79.6 0.00 79.9 72.3 5.6 12.3 4.7 223 15 81.0 50.2 34.3 2.4 55.4 0.00 82.0 72.3 6.5 14.1 5.4 231 16 81.3 49.5 33.1 2.4 44.4 0.00 83.3 72.1 6.3 14.1 4.9 246 17 80.2 49.6 34.4 2.3 40.8 0.00 83.5 72.1 11.9 19.5 11.4 297 18 77.7 46.9 33.7 2.2 18.2 0.00 82.9 72.1 16.1 24.4 15.7 285 19 75.2 45.0 34.1 2.0 10.5 0.00 81.5 72.1 17.2 24.6 16.8 289 20 71.4 44.1 37.5 1.6 0.7 0.00 79.7 72.1 17.9 27.1 17.4 286 21 69.1 39.4 33.7 1.6 0.0 0.00 77.7 72.1 18.8 30.6 18.3 288 22 67.6 40.3 36.9 1.5 0.0 0.00 76.1 72.1 16.6 27.5 16.3 290 23 65.3 43.7 45.4 1.2 0.0 0.00 74.7 72.3 14.3 21.9 14.1 286 24 63.5 44.6 49.8 1.0 0.0 0.00 73.4 72.3 13.6 23.7 13.2 277 AZMET Daily Weather Data : YUMA VALLEY : May 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 62.4 71.6 DegF RELATIVE HUMIDITY 51.5 17.3 34.3 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 83.7 69.4 75.6 DegF SOIL TEMP. 20 in 72.5 72.1 72.3 DegF WIND SPEED 30.6 10.5 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 573.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 1130 22.7 1592 27.7 2130 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 43.0 49.0 1.0 0.0 0.00 72.3 72.3 11.2 22.4 11.0 278 2 61.3 42.8 50.3 0.9 0.0 0.00 71.2 72.5 11.9 21.3 11.2 284 3 60.6 43.3 52.8 0.9 0.0 0.00 70.3 72.5 13.6 19.7 13.4 276 4 59.0 43.9 57.2 0.7 0.0 0.00 69.6 72.5 11.0 16.8 11.0 262 5 58.3 44.1 59.0 0.7 0.0 0.00 68.9 72.5 6.5 13.2 6.3 266 6 54.7 45.0 69.8 0.4 0.2 0.00 68.2 72.5 3.1 7.2 2.9 218 7 57.0 45.7 66.1 0.5 8.4 0.00 67.5 72.5 3.4 8.1 2.9 240 8 62.6 45.3 53.2 0.9 26.0 0.00 67.1 72.5 9.4 16.1 9.2 273 9 67.1 44.6 44.2 1.3 44.0 0.00 67.5 72.5 13.0 19.9 12.5 280 10 69.8 43.3 38.5 1.5 60.0 0.00 68.7 72.5 13.4 21.9 13.0 292 11 72.1 43.3 35.5 1.7 72.4 0.00 70.5 72.5 11.9 18.1 11.4 285 12 74.1 43.5 33.5 1.9 80.3 0.00 72.7 72.3 11.2 18.3 10.3 286 13 75.6 42.6 30.8 2.1 83.1 0.00 75.2 72.3 9.8 17.0 9.2 274 14 77.4 43.5 30.1 2.2 81.0 0.00 77.7 72.3 10.1 18.1 9.4 274 15 79.0 42.6 27.5 2.5 74.3 0.00 79.7 72.3 11.4 22.8 10.5 272 16 79.9 42.1 26.1 2.6 62.3 0.00 81.0 72.1 11.2 18.6 10.5 274 17 79.7 42.8 27.1 2.5 46.3 0.00 81.5 72.1 11.4 20.6 11.0 276 18 78.3 44.6 30.3 2.3 28.0 0.00 81.3 72.1 11.9 18.8 11.6 272 19 75.9 44.1 32.2 2.1 9.6 0.00 80.4 72.0 12.3 19.2 11.9 273 20 72.3 43.7 35.8 1.7 0.5 0.00 79.0 72.0 11.6 17.4 11.4 268 21 70.3 43.0 37.1 1.6 0.0 0.00 77.4 72.0 11.0 15.7 11.0 268 22 68.0 42.4 39.5 1.4 0.0 0.00 75.9 72.1 9.4 15.4 9.2 266 23 65.5 43.3 44.4 1.2 0.0 0.00 74.7 72.1 7.6 13.6 7.4 259 24 61.2 45.5 56.5 0.8 0.0 0.00 73.6 72.1 4.9 7.4 4.9 223 AZMET Daily Weather Data : YUMA VALLEY : May 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 53.4 68.4 DegF RELATIVE HUMIDITY 75.7 21.8 42.8 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 81.5 67.1 73.8 DegF SOIL TEMP. 20 in 72.5 72.0 72.3 DegF WIND SPEED 22.8 10.1 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 675.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 1142 17.1 1609 22.1 2153 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 47.1 71.2 0.4 0.0 0.00 72.5 72.1 5.4 7.6 5.1 172 2 57.7 45.3 63.5 0.6 0.0 0.00 71.6 72.1 4.0 5.6 3.8 222 3 58.3 45.0 61.0 0.6 0.0 0.00 70.7 72.3 4.5 6.9 4.5 256 4 58.1 45.9 63.8 0.6 0.0 0.00 69.8 72.3 5.4 8.5 5.1 254 5 61.5 45.7 56.2 0.8 0.0 0.00 69.1 72.3 6.7 12.5 6.5 302 6 62.2 44.6 52.5 0.9 0.2 0.00 68.4 72.3 6.7 10.7 6.5 301 7 62.6 45.7 53.6 0.9 8.1 0.00 68.0 72.3 5.1 9.4 5.1 306 8 65.3 47.3 52.0 1.0 25.3 0.00 67.8 72.3 6.3 12.3 6.0 313 9 68.5 46.2 45.0 1.3 43.2 0.00 68.2 72.3 7.6 12.1 7.4 300 10 71.4 46.8 41.6 1.5 59.3 0.00 69.6 72.3 7.4 12.1 6.9 292 11 74.1 45.9 36.5 1.8 71.9 0.00 71.8 72.3 4.9 10.5 4.3 282 12 76.1 45.1 33.4 2.0 79.8 0.00 74.3 72.1 4.7 10.1 3.4 218 13 77.7 45.3 31.7 2.2 82.9 0.00 77.2 72.1 4.5 10.1 3.6 189 14 79.3 46.4 31.4 2.3 81.0 0.00 80.1 72.1 6.0 11.6 5.4 178 15 80.4 46.2 30.0 2.5 74.3 0.00 82.2 72.0 6.5 12.8 6.0 182 16 81.1 45.7 28.9 2.6 60.7 0.00 83.7 72.0 7.4 13.0 6.9 187 17 81.7 44.2 26.8 2.7 45.4 0.00 84.4 72.0 6.5 11.9 6.0 204 18 80.8 43.9 27.2 2.6 21.7 0.00 84.4 72.0 5.8 9.4 5.6 212 19 77.5 47.7 34.9 2.1 7.2 0.00 83.5 72.0 4.0 6.9 3.8 218 20 70.3 48.4 45.7 1.4 0.5 0.00 82.0 72.0 3.6 4.7 3.6 191 21 66.2 47.1 50.8 1.1 0.0 0.00 80.4 72.0 4.3 6.7 3.8 162 22 63.5 47.5 56.0 0.9 0.0 0.00 78.8 72.0 2.9 4.9 1.8 205 23 62.6 46.6 56.3 0.9 0.0 0.00 77.2 72.1 3.8 8.3 2.9 206 24 61.7 48.0 61.0 0.7 0.0 0.00 75.7 72.1 4.7 7.6 4.3 224 AZMET Daily Weather Data : YUMA VALLEY : May 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 55.2 68.9 DegF RELATIVE HUMIDITY 76.3 22.5 46.3 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 84.4 67.6 75.4 DegF SOIL TEMP. 20 in 72.3 72.0 72.1 DegF WIND SPEED 13.0 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 661.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 1156 18.9 1628 23.8 2176 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 47.7 59.1 0.8 0.0 0.00 74.7 72.1 1.6 3.6 1.1 203 2 59.4 48.0 66.0 0.6 0.0 0.00 73.6 72.3 2.7 4.5 2.2 153 3 58.6 48.0 68.2 0.5 0.0 0.00 72.5 72.3 2.0 5.4 1.6 192 4 56.5 49.6 77.5 0.3 0.0 0.00 71.6 72.5 2.2 4.9 1.8 217 5 56.3 50.2 79.8 0.3 0.0 0.00 70.7 72.5 2.7 4.7 2.2 226 6 55.2 51.3 86.6 0.2 0.0 0.00 69.8 72.5 1.8 4.0 0.9 150 7 55.8 52.0 86.8 0.2 6.7 0.00 69.3 72.5 0.7 2.7 0.7 238 8 63.3 56.3 78.0 0.4 23.4 0.00 68.9 72.5 3.4 6.5 2.2 148 9 69.4 57.0 64.8 0.9 34.6 0.00 69.4 72.5 3.4 6.5 3.1 163 10 71.4 55.6 57.6 1.1 36.3 0.00 70.7 72.5 5.4 8.3 5.1 157 11 74.8 52.3 45.5 1.6 72.6 0.00 72.1 72.5 3.6 8.3 2.5 209 12 77.4 50.5 39.2 2.0 83.8 0.00 74.8 72.5 4.0 10.1 3.4 170 13 80.1 47.8 32.4 2.4 85.5 0.00 77.9 72.5 5.6 11.6 4.9 189 14 81.9 46.9 29.5 2.6 77.4 0.00 80.6 72.5 6.0 13.0 4.9 190 15 84.4 42.6 23.0 3.1 72.4 0.00 82.8 72.3 8.3 15.7 7.6 237 16 85.1 43.2 23.0 3.2 62.6 0.00 84.0 72.3 9.2 15.4 8.7 223 17 84.2 40.3 21.2 3.2 39.2 0.00 84.6 72.3 10.3 18.1 9.8 253 18 82.2 37.9 20.5 3.0 23.9 0.00 84.2 72.3 9.4 15.0 9.2 257 19 79.2 40.1 24.8 2.6 10.3 0.00 82.9 72.3 10.7 17.0 10.3 263 20 74.5 38.8 27.5 2.1 0.5 0.00 81.3 72.3 11.4 20.4 11.2 271 21 72.5 38.3 28.9 1.9 0.0 0.00 79.7 72.3 9.2 17.2 8.9 290 22 70.3 37.6 30.1 1.8 0.0 0.00 78.1 72.5 9.4 15.4 9.2 289 23 67.8 36.5 31.5 1.6 0.0 0.00 76.5 72.5 12.5 21.7 12.3 284 24 66.2 36.9 34.0 1.5 0.0 0.00 75.0 72.5 14.5 22.4 14.3 279 AZMET Daily Weather Data : YUMA VALLEY : May 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 54.5 70.3 DegF RELATIVE HUMIDITY 90.3 17.7 47.3 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.6 68.9 76.1 DegF SOIL TEMP. 20 in 72.5 72.1 72.5 DegF WIND SPEED 22.4 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 248 Degrees SOLAR RADIATION 629.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 1171 20.2 1648 25.0 2201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 37.0 36.6 1.3 0.0 0.00 73.8 72.7 12.5 18.8 12.1 275 2 64.0 36.7 36.1 1.3 0.0 0.00 72.7 72.7 13.4 20.1 13.2 290 3 63.0 37.2 38.1 1.2 0.0 0.00 71.6 72.7 13.9 26.8 13.6 298 4 62.6 36.1 37.4 1.2 0.0 0.00 70.5 72.7 14.3 23.9 14.1 296 5 61.3 36.1 39.0 1.1 0.0 0.00 69.8 72.9 13.6 21.0 13.2 294 6 59.5 37.6 44.0 1.0 0.2 0.00 68.9 72.9 10.5 18.3 10.3 298 7 59.5 38.5 45.6 0.9 7.4 0.00 68.4 72.9 8.5 17.0 8.3 298 8 62.1 39.2 42.9 1.1 24.9 0.00 68.0 72.9 9.2 15.4 8.9 285 9 66.0 41.4 40.7 1.3 43.2 0.00 68.2 72.9 13.9 22.8 13.4 284 10 68.9 42.8 38.9 1.5 59.0 0.00 69.1 72.9 17.2 26.8 16.8 287 11 71.8 43.2 35.8 1.7 70.9 0.00 70.7 72.7 16.8 26.2 16.3 286 12 73.8 43.2 33.4 1.9 79.1 0.00 72.3 72.7 15.2 23.7 14.8 284 13 75.9 43.3 31.3 2.1 82.4 0.00 74.5 72.7 13.2 21.0 12.5 269 14 77.4 42.1 28.4 2.3 80.8 0.00 76.8 72.7 14.3 23.7 13.9 267 15 77.9 41.7 27.4 2.4 73.8 0.00 78.4 72.5 15.4 24.8 14.8 266 16 77.5 41.5 27.8 2.3 61.4 0.00 79.5 72.5 15.7 22.1 15.0 272 17 76.1 41.7 29.2 2.2 45.4 0.00 79.7 72.5 15.9 23.3 15.4 272 18 73.9 42.6 32.4 1.9 28.0 0.00 79.2 72.5 17.7 27.1 17.2 268 19 71.6 43.0 35.6 1.7 10.3 0.00 78.1 72.3 17.0 26.4 16.6 262 20 69.1 43.3 39.3 1.5 0.7 0.00 76.6 72.3 16.8 23.0 16.3 270 21 67.1 44.1 43.4 1.3 0.0 0.00 75.2 72.3 14.3 22.8 14.1 277 22 66.2 44.1 44.7 1.2 0.0 0.00 73.9 72.5 15.0 22.1 14.5 278 23 65.5 44.4 46.5 1.1 0.0 0.00 72.7 72.5 13.0 20.8 12.5 285 24 63.9 44.6 49.7 1.0 0.0 0.00 71.6 72.5 15.0 30.6 14.3 293 AZMET Daily Weather Data : YUMA VALLEY : May 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 58.6 68.2 DegF RELATIVE HUMIDITY 51.7 23.7 37.7 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.7 67.8 73.4 DegF SOIL TEMP. 20 in 72.9 72.3 72.7 DegF WIND SPEED 30.6 14.3 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 667.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 1185 18.7 1667 23.6 2225 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.0 42.1 46.3 1.0 0.0 0.00 70.7 72.5 14.8 26.4 14.3 288 2 60.6 41.0 48.2 0.9 0.0 0.00 69.8 72.5 13.2 23.3 13.0 286 3 59.4 39.6 47.8 0.9 0.0 0.00 68.9 72.5 12.1 19.5 11.9 287 4 58.6 39.9 49.8 0.8 0.0 0.00 68.2 72.5 11.6 19.0 11.2 281 5 57.0 40.1 53.3 0.7 0.0 0.00 67.5 72.5 11.0 17.4 10.5 280 6 57.9 40.1 51.5 0.8 0.2 0.00 66.7 72.5 11.6 21.0 11.2 292 7 58.8 41.0 51.7 0.8 8.4 0.00 66.2 72.5 11.0 16.1 10.7 292 8 61.2 42.1 49.3 0.9 25.8 0.00 65.8 72.5 8.9 15.0 8.7 274 9 64.9 42.4 44.0 1.2 43.7 0.00 66.4 72.3 11.6 18.1 11.4 279 10 68.5 42.6 39.1 1.5 59.7 0.00 67.6 72.3 11.9 17.4 11.4 276 11 71.1 43.0 36.2 1.7 72.4 0.00 69.4 72.3 11.2 17.7 10.7 272 12 73.8 42.4 32.5 1.9 80.0 0.00 71.8 72.3 12.1 20.6 11.6 269 13 75.7 43.0 31.0 2.1 82.7 0.00 74.1 72.1 13.6 21.9 13.0 266 14 76.6 41.9 28.9 2.2 80.5 0.00 76.3 72.1 13.6 20.1 13.2 267 15 77.9 41.7 27.6 2.3 72.9 0.00 78.1 72.0 12.5 20.6 11.9 267 16 78.3 41.5 27.0 2.4 60.0 0.00 79.2 72.0 12.3 19.7 11.9 261 17 77.0 39.0 25.4 2.4 44.4 0.00 79.7 72.0 13.4 21.9 13.0 270 18 75.0 36.1 24.4 2.2 27.0 0.00 79.3 71.8 13.4 20.6 13.2 281 19 71.4 36.1 27.6 1.9 9.8 0.00 78.1 71.8 15.0 22.1 14.5 284 20 68.2 34.3 28.6 1.7 0.5 0.00 76.5 71.8 15.4 23.9 15.0 287 21 64.9 34.2 31.7 1.4 0.0 0.00 74.8 71.8 11.2 21.0 10.7 277 22 61.9 36.3 38.5 1.2 0.0 0.00 73.4 71.8 11.2 22.8 11.0 276 23 59.4 38.3 45.3 0.9 0.0 0.00 72.0 71.8 12.3 19.5 11.9 276 24 58.1 38.8 48.6 0.9 0.0 0.00 70.7 71.8 11.6 19.7 11.4 270 AZMET Daily Weather Data : YUMA VALLEY : May 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 55.8 66.6 DegF RELATIVE HUMIDITY 56.6 20.5 38.9 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 79.7 65.8 72.1 DegF SOIL TEMP. 20 in 72.5 71.8 72.1 DegF WIND SPEED 26.4 12.3 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 668.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 1197 17.6 1684 22.7 2248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.2 38.7 50.0 0.8 0.0 0.00 69.6 72.0 12.3 18.1 12.1 270 2 56.7 39.4 52.2 0.8 0.0 0.00 68.5 72.0 12.1 18.1 11.9 272 3 55.9 39.6 54.1 0.7 0.0 0.00 67.6 72.0 12.3 19.5 12.1 277 4 55.6 39.4 54.2 0.7 0.0 0.00 66.7 72.0 13.0 18.6 12.8 277 5 55.4 39.4 54.7 0.7 0.0 0.00 66.0 72.0 11.9 16.8 11.6 271 6 54.5 39.6 57.2 0.6 0.2 0.00 65.5 72.0 9.4 15.2 9.2 271 7 54.5 39.4 56.4 0.6 7.6 0.00 64.9 72.0 5.6 12.1 5.1 208 8 58.8 39.2 48.0 0.9 24.9 0.00 64.6 72.0 9.8 18.8 9.4 280 9 62.2 38.7 41.7 1.1 44.0 0.00 64.9 71.8 14.1 21.9 13.9 286 10 64.6 36.5 35.4 1.3 60.9 0.00 66.0 71.8 15.7 23.0 15.2 284 11 66.6 36.5 32.8 1.5 73.6 0.00 67.6 71.8 14.3 22.1 13.9 287 12 68.9 35.4 29.1 1.7 81.5 0.00 69.4 71.8 14.3 22.1 13.6 283 13 70.9 34.3 25.9 1.9 84.1 0.00 71.6 71.6 14.8 23.3 14.3 280 14 72.0 32.0 22.9 2.1 82.2 0.00 73.8 71.6 13.6 23.3 12.8 282 15 73.4 32.9 22.5 2.2 75.0 0.00 75.4 71.6 11.4 19.2 10.7 279 16 73.9 32.7 22.0 2.2 63.3 0.00 76.8 71.4 9.4 17.9 8.5 285 17 74.3 33.6 22.4 2.3 47.3 0.00 77.7 71.4 8.5 17.0 7.8 277 18 74.1 32.7 22.0 2.2 29.4 0.00 77.9 71.4 8.5 14.3 8.3 273 19 72.7 31.1 21.6 2.2 11.2 0.00 77.4 71.2 8.1 13.9 7.8 280 20 68.2 32.5 26.9 1.7 0.7 0.00 76.1 71.2 5.1 10.7 4.9 273 21 68.4 29.1 23.0 1.8 0.0 0.00 74.7 71.2 5.6 8.9 5.6 287 22 64.6 32.9 30.7 1.4 0.0 0.00 73.2 71.2 4.9 10.5 4.9 271 23 66.2 37.2 34.2 1.5 0.0 0.00 71.8 71.2 9.4 15.0 9.4 289 24 64.9 37.0 35.4 1.4 0.0 0.00 70.7 71.2 8.7 15.0 8.5 292 AZMET Daily Weather Data : YUMA VALLEY : May 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 53.6 64.8 DegF RELATIVE HUMIDITY 59.9 18.6 36.5 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.9 64.6 70.7 DegF SOIL TEMP. 20 in 72.0 71.2 71.6 DegF WIND SPEED 23.3 10.5 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 685.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 1207 14.6 1699 19.4 2267 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 37.4 37.3 1.3 0.0 0.00 69.8 71.4 8.3 15.0 8.1 298 2 62.4 38.7 41.4 1.1 0.0 0.00 69.1 71.4 6.9 12.1 6.9 302 3 59.2 41.0 50.9 0.9 0.0 0.00 68.4 71.4 3.8 12.1 2.7 360 4 58.5 42.6 55.6 0.8 0.0 0.00 67.6 71.4 3.8 8.7 3.1 325 5 52.9 41.4 65.1 0.5 0.0 0.00 66.7 71.4 2.0 4.5 1.6 21 6 47.7 41.9 80.7 0.2 0.2 0.00 66.0 71.4 1.3 3.4 1.1 61 7 50.5 43.9 77.5 0.3 8.8 0.00 65.1 71.4 0.7 2.2 0.4 86 8 59.5 48.4 66.5 0.6 26.5 0.00 64.8 71.4 0.7 2.9 0.4 141 9 66.6 46.0 47.9 1.2 44.7 0.00 65.3 71.4 1.6 5.1 1.1 227 10 71.8 41.7 33.9 1.8 60.9 0.00 67.1 71.4 2.0 5.4 0.9 330 11 74.5 38.3 27.0 2.1 70.9 0.00 69.8 71.2 2.9 9.4 1.3 249 12 76.3 34.9 22.3 2.4 82.4 0.00 72.7 71.2 4.3 8.9 3.6 229 13 78.1 31.5 18.2 2.7 85.8 0.00 75.9 71.2 4.0 9.2 2.9 216 14 79.9 34.2 19.2 2.8 83.6 0.00 78.8 71.2 4.7 11.2 3.6 188 15 80.2 33.1 18.2 2.9 76.2 0.00 81.1 71.1 4.5 9.8 3.6 155 16 81.0 30.6 15.9 3.0 64.5 0.00 82.9 71.1 3.6 8.5 2.2 223 17 81.0 32.5 17.3 3.0 48.5 0.00 83.8 71.1 2.7 7.8 1.8 141 18 80.6 30.2 16.0 3.0 30.1 0.00 84.0 71.1 4.5 7.8 3.8 174 19 78.8 33.8 19.7 2.7 11.2 0.00 83.3 71.1 4.0 6.7 4.0 199 20 70.7 41.5 35.1 1.7 0.7 0.00 81.5 71.1 2.7 4.3 2.5 187 21 65.1 41.2 41.9 1.2 0.0 0.00 79.7 71.1 2.2 3.8 2.2 248 22 61.7 41.0 47.0 1.0 0.0 0.00 77.9 71.1 3.4 6.0 2.5 205 23 58.5 44.1 58.5 0.7 0.0 0.00 76.1 71.2 1.6 3.6 0.9 96 24 56.3 43.5 62.3 0.6 0.0 0.00 74.5 71.2 2.0 6.7 1.3 116 AZMET Daily Weather Data : YUMA VALLEY : May 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 46.4 67.3 DegF RELATIVE HUMIDITY 85.3 12.2 40.6 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.2 64.8 73.8 DegF SOIL TEMP. 20 in 71.4 71.1 71.2 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 235 Degrees SOLAR RADIATION 695.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 1218 14.9 1714 19.4 2287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 41.7 62.4 0.6 0.0 0.00 72.9 71.4 1.6 3.4 1.1 9 2 52.2 43.9 73.4 0.4 0.0 0.00 71.4 71.4 2.5 4.3 2.0 33 3 50.2 42.4 74.5 0.3 0.0 0.00 70.3 71.6 2.7 4.3 2.5 9 4 50.9 41.0 68.6 0.4 0.0 0.00 69.1 71.6 1.8 4.7 1.8 35 5 49.8 40.1 69.3 0.4 0.0 0.00 68.2 71.6 2.9 4.3 2.7 16 6 49.1 39.7 70.0 0.4 0.2 0.00 67.1 71.6 1.6 4.3 1.3 23 7 52.5 41.0 65.1 0.5 8.8 0.00 66.4 71.6 0.9 4.3 0.7 239 8 61.5 42.6 49.8 0.9 27.0 0.00 66.0 71.8 2.2 4.5 2.2 3 9 67.6 44.2 43.1 1.3 45.4 0.00 66.4 71.8 4.3 6.5 3.8 36 10 75.2 42.6 31.2 2.1 61.4 0.00 68.2 71.8 4.0 7.2 3.8 78 11 79.7 39.2 23.6 2.7 74.1 0.00 70.9 71.8 2.5 6.3 2.2 91 12 82.4 36.3 19.2 3.1 82.4 0.00 73.9 71.6 2.5 6.9 1.1 44 13 83.3 37.2 19.2 3.2 84.8 0.00 77.5 71.6 3.1 6.7 2.7 351 14 86.4 32.7 14.7 3.7 83.1 0.00 80.6 71.6 4.7 13.6 4.0 190 15 87.4 34.5 15.2 3.8 76.2 0.00 83.1 71.6 5.6 9.8 4.9 235 16 88.5 31.5 13.1 4.0 64.3 0.00 84.9 71.6 3.8 8.5 3.4 244 17 88.9 31.1 12.7 4.1 48.3 0.00 86.0 71.4 4.3 7.6 3.8 243 18 89.1 31.8 13.0 4.1 29.9 0.00 86.2 71.4 2.5 5.6 2.2 229 19 86.7 37.2 17.5 3.6 11.0 0.00 85.5 71.4 2.9 4.5 2.7 245 20 79.0 37.9 22.8 2.6 0.7 0.00 84.0 71.4 2.0 4.3 2.0 264 21 72.1 41.5 33.5 1.8 0.0 0.00 82.0 71.6 2.0 8.9 2.0 205 22 65.8 43.5 44.4 1.2 0.0 0.00 80.2 71.6 1.8 3.6 1.3 204 23 65.5 41.4 41.3 1.3 0.0 0.00 78.4 71.6 2.0 3.4 2.0 185 24 60.6 44.2 54.8 0.8 0.0 0.00 76.8 71.8 2.9 4.3 2.7 46 AZMET Daily Weather Data : YUMA VALLEY : May 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 48.4 70.0 DegF RELATIVE HUMIDITY 80.0 8.9 39.7 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 86.2 65.8 75.6 DegF SOIL TEMP. 20 in 71.8 71.2 71.6 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 697.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 1233 18.5 1733 23.6 2310 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 45.5 61.0 0.7 0.0 0.00 75.2 71.8 2.0 3.4 1.8 11 2 58.6 43.9 58.1 0.7 0.0 0.00 73.8 72.0 2.2 3.8 2.0 5 3 58.6 42.3 54.7 0.8 0.0 0.00 72.5 72.0 2.0 3.8 1.8 19 4 56.8 42.4 58.7 0.7 0.0 0.00 71.4 72.1 2.7 3.4 2.5 28 5 54.5 42.8 64.6 0.5 0.0 0.00 70.5 72.1 1.8 3.4 1.8 18 6 53.4 43.9 69.7 0.4 0.2 0.00 69.4 72.3 1.6 4.3 1.3 47 7 55.6 44.8 67.3 0.5 9.3 0.00 68.7 72.3 2.7 4.3 2.7 359 8 64.6 46.8 53.0 1.0 26.8 0.00 68.2 72.3 2.7 4.9 2.7 18 9 73.6 45.5 36.8 1.8 45.2 0.00 68.7 72.3 2.7 4.9 2.7 58 10 79.3 42.8 27.4 2.5 59.5 0.00 70.5 72.3 1.8 4.5 1.3 94 11 82.0 41.7 23.9 2.8 69.5 0.00 73.2 72.3 3.8 8.9 3.4 212 12 84.7 41.5 21.8 3.2 81.5 0.00 76.1 72.3 4.7 8.3 4.3 194 13 86.5 41.4 20.5 3.4 78.6 0.00 79.2 72.3 3.6 7.8 3.1 175 14 88.7 40.1 18.2 3.8 81.9 0.00 82.0 72.3 3.8 10.5 3.4 158 15 90.9 38.1 15.8 4.2 76.0 0.00 84.4 72.1 4.3 7.4 3.8 146 16 92.5 36.7 14.1 4.5 59.3 0.00 86.2 72.1 2.9 6.5 2.5 175 17 92.3 33.4 12.5 4.5 35.1 0.00 87.3 72.1 3.1 5.8 2.2 241 18 91.4 32.9 12.7 4.4 19.4 0.00 87.3 72.1 2.5 4.3 2.5 241 19 88.3 35.8 15.6 3.9 5.5 0.00 86.5 72.1 2.2 3.4 2.2 274 20 83.7 37.9 19.9 3.2 0.7 0.00 85.1 72.1 1.8 9.6 1.6 236 21 73.8 48.4 41.0 1.7 0.0 0.00 83.7 72.3 4.3 8.3 4.3 208 22 70.3 47.8 44.9 1.4 0.0 0.00 82.0 72.3 1.8 4.0 1.6 232 23 68.5 48.0 48.1 1.2 0.0 0.00 80.4 72.3 1.3 3.8 0.7 17 24 67.5 48.0 50.0 1.1 0.0 0.00 79.0 72.5 1.6 3.8 1.3 351 AZMET Daily Weather Data : YUMA VALLEY : May 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 52.0 73.9 DegF RELATIVE HUMIDITY 78.8 9.1 37.9 % DEWPOINT 42.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 87.4 68.2 77.5 DegF SOIL TEMP. 20 in 72.5 71.8 72.1 DegF WIND SPEED 10.5 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1250 21.4 1754 26.5 2337 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 45.0 44.2 1.3 0.0 0.00 77.7 72.5 1.8 3.4 1.6 336 2 68.2 40.8 36.8 1.5 0.0 0.00 76.6 72.7 1.1 5.1 1.1 306 3 64.8 46.2 51.0 1.0 0.0 0.00 75.6 72.7 1.6 4.3 1.1 111 4 62.2 50.5 65.5 0.7 0.0 0.00 74.7 72.9 1.1 4.3 0.9 4 5 62.1 49.3 62.8 0.7 0.0 0.00 73.8 72.9 2.9 7.4 2.7 355 6 61.3 49.1 64.0 0.7 0.2 0.00 73.0 72.9 1.1 4.3 0.7 47 7 63.3 49.1 59.8 0.8 7.2 0.00 72.5 73.0 0.7 2.2 0.4 266 8 70.7 51.8 51.7 1.3 18.4 0.00 72.1 73.0 1.6 4.9 1.1 232 9 75.9 43.3 31.4 2.1 28.0 0.00 72.5 73.0 2.7 5.1 1.8 202 10 77.9 49.3 36.7 2.1 43.5 0.00 73.4 73.0 3.6 6.7 3.6 142 11 84.0 46.8 27.5 2.9 76.2 0.00 75.0 73.0 3.8 8.1 3.4 147 12 87.6 43.3 21.5 3.5 70.7 0.00 77.7 73.0 4.0 7.4 3.6 168 13 89.8 43.0 19.8 3.8 79.1 0.00 80.6 73.0 4.7 10.3 4.0 221 14 92.5 37.0 14.4 4.5 74.3 0.00 83.5 73.0 3.6 7.6 2.9 202 15 92.5 36.3 14.0 4.5 46.6 0.00 85.6 73.0 2.9 6.7 2.7 171 16 93.4 31.8 11.3 4.7 42.0 0.00 86.7 73.0 3.4 6.5 3.1 200 17 92.5 31.8 11.7 4.6 21.7 0.00 87.1 73.0 2.0 4.7 1.8 201 18 90.9 35.4 14.2 4.2 10.8 0.00 86.7 73.0 2.0 3.4 1.8 235 19 87.6 44.8 22.7 3.5 6.4 0.00 85.8 73.0 2.0 3.6 2.0 230 20 82.0 45.5 27.7 2.7 0.7 0.00 84.6 73.0 2.2 3.8 2.0 271 21 77.5 42.4 28.8 2.3 0.0 0.00 83.1 73.2 1.1 3.4 0.9 271 22 72.3 47.1 40.6 1.6 0.0 0.00 81.5 73.2 1.3 8.3 0.7 192 23 68.4 47.5 47.6 1.2 0.0 0.00 80.1 73.2 2.0 8.5 1.6 187 24 66.0 49.3 54.7 1.0 0.0 0.00 78.6 73.4 2.2 5.4 2.0 116 AZMET Daily Weather Data : YUMA VALLEY : May 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 60.8 77.2 DegF RELATIVE HUMIDITY 69.7 7.7 35.8 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 87.1 72.1 79.2 DegF SOIL TEMP. 20 in 73.4 72.5 73.0 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 525.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1271 25.9 1780 30.8 2367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.2 48.0 55.8 0.9 0.0 0.00 77.4 73.4 2.2 4.0 2.0 344 2 63.5 46.9 54.7 0.9 0.0 0.00 76.1 73.6 1.1 4.0 0.9 238 3 61.9 48.4 61.1 0.7 0.0 0.00 75.0 73.6 1.8 4.0 1.3 176 4 61.7 50.2 66.1 0.6 0.0 0.00 74.1 73.6 1.3 2.9 1.1 158 5 62.6 49.8 63.3 0.7 0.0 0.00 73.4 73.8 1.6 3.1 0.7 32 6 61.7 50.7 67.1 0.6 0.2 0.00 72.7 73.8 2.5 4.3 2.2 48 7 63.3 50.0 62.1 0.8 3.1 0.00 72.3 73.8 3.1 5.6 2.7 346 8 70.0 45.7 41.5 1.5 11.2 0.00 72.0 73.8 0.7 3.4 0.4 297 9 73.9 47.7 39.3 1.7 21.7 0.00 72.3 73.8 1.3 4.0 0.9 94 10 75.9 47.1 36.3 2.0 24.6 0.00 73.0 73.8 2.9 6.0 2.2 132 11 77.7 42.3 28.3 2.3 30.3 0.00 73.9 73.8 2.9 5.1 2.7 161 12 77.9 47.8 34.8 2.1 25.6 0.00 75.0 73.8 4.0 8.3 2.7 200 13 80.2 45.1 29.1 2.5 36.8 0.00 75.9 73.8 2.9 6.5 1.8 152 14 82.6 42.3 24.1 2.9 33.0 0.00 77.2 73.8 4.7 8.7 4.3 204 15 80.8 46.0 29.5 2.5 19.4 0.00 78.1 73.8 3.6 6.5 3.4 153 16 83.1 46.0 27.5 2.8 33.0 0.00 78.6 73.8 2.0 7.6 1.3 185 17 87.3 45.5 23.5 3.4 36.1 0.00 79.3 73.8 6.5 9.6 6.3 230 18 86.5 40.8 20.2 3.4 23.4 0.00 79.9 73.6 6.5 10.3 6.3 252 19 81.3 41.7 24.6 2.8 11.2 0.00 79.7 73.6 15.4 27.7 15.0 291 20 76.1 34.2 21.6 2.4 1.2 0.00 78.4 73.6 17.2 28.9 16.8 292 21 73.2 37.9 28.0 2.0 0.0 0.00 77.0 73.6 16.3 24.8 15.9 290 22 69.1 41.4 36.6 1.5 0.0 0.00 75.6 73.6 17.4 26.6 17.0 291 23 64.0 41.9 44.4 1.1 0.0 0.00 74.1 73.6 21.0 31.5 20.6 291 24 62.2 41.2 46.1 1.0 0.0 0.00 72.5 73.6 17.4 31.1 17.0 280 AZMET Daily Weather Data : YUMA VALLEY : May 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 60.3 72.5 DegF RELATIVE HUMIDITY 74.1 15.6 40.2 % DEWPOINT 45.0 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.1 72.0 75.7 DegF SOIL TEMP. 20 in 73.9 73.4 73.8 DegF WIND SPEED 31.5 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 311.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.9 1290 23.9 1804 29.0 2396 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 40.1 46.2 1.0 0.0 0.00 71.4 73.6 11.6 21.5 11.2 284 2 58.3 40.5 51.5 0.8 0.0 0.00 70.5 73.6 8.3 13.0 8.1 254 3 59.4 40.5 49.3 0.9 0.0 0.00 69.6 73.6 12.3 19.9 11.9 275 4 60.4 41.7 49.9 0.9 0.0 0.00 68.9 73.6 11.0 18.8 10.5 287 5 58.3 43.0 57.0 0.7 0.0 0.00 68.2 73.6 4.7 13.6 3.8 287 6 56.7 43.3 61.3 0.6 0.5 0.00 67.6 73.6 4.5 11.4 4.0 319 7 57.6 46.2 65.8 0.6 8.6 0.00 67.1 73.6 3.4 9.4 1.3 225 8 61.3 48.0 61.9 0.7 26.3 0.00 66.9 73.6 3.4 7.2 2.9 157 9 66.4 49.5 54.6 1.0 44.0 0.00 67.5 73.6 1.1 4.3 0.4 32 10 70.2 50.2 49.2 1.3 59.5 0.00 69.1 73.4 2.2 5.4 0.9 7 11 74.5 48.4 39.8 1.8 71.9 0.00 71.6 73.4 3.6 9.4 2.5 255 12 79.2 47.5 32.9 2.3 79.8 0.00 74.7 73.4 3.1 8.1 2.2 265 13 81.9 45.9 28.4 2.7 82.9 0.00 77.9 73.2 3.6 10.1 2.5 249 14 85.1 46.0 25.6 3.1 81.2 0.00 81.0 73.2 4.7 10.1 4.3 182 15 86.9 47.7 25.8 3.2 74.5 0.00 83.5 73.0 4.7 9.4 3.6 170 16 88.0 50.4 27.5 3.3 62.6 0.00 85.1 73.0 6.0 9.4 5.6 153 17 88.7 51.1 27.7 3.3 47.1 0.00 86.2 73.0 5.6 9.2 5.1 156 18 89.2 50.7 26.9 3.4 29.6 0.00 86.4 72.9 5.6 9.4 5.1 204 19 85.6 54.1 34.2 2.8 11.5 0.00 85.8 72.9 3.8 6.3 3.8 166 20 78.6 53.8 42.1 1.9 1.0 0.00 84.6 72.9 3.6 4.7 3.4 157 21 73.2 52.5 48.5 1.4 0.0 0.00 82.8 72.9 1.6 4.7 0.9 192 22 70.5 51.4 51.0 1.3 0.0 0.00 81.1 73.0 0.9 3.6 0.2 342 23 68.0 50.5 54.2 1.1 0.0 0.00 79.5 73.0 1.3 7.8 0.4 79 24 64.8 52.2 63.5 0.8 0.0 0.00 77.9 73.0 1.1 3.4 0.4 159 AZMET Daily Weather Data : YUMA VALLEY : May 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 55.0 71.8 DegF RELATIVE HUMIDITY 73.3 21.2 44.8 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 86.4 66.9 75.9 DegF SOIL TEMP. 20 in 73.8 72.9 73.4 DegF WIND SPEED 21.5 4.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.9 1306 21.8 1826 26.8 2423 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.8 51.8 67.6 0.6 0.0 0.00 76.6 73.2 1.8 4.5 1.6 29 2 62.2 50.9 66.5 0.6 0.0 0.00 75.4 73.2 2.5 5.6 2.0 48 3 59.2 51.6 75.8 0.4 0.0 0.00 74.3 73.2 1.8 3.6 1.6 10 4 58.6 51.6 77.9 0.4 0.0 0.00 73.2 73.4 2.2 3.6 2.2 18 5 58.1 50.5 75.9 0.4 0.0 0.00 72.3 73.4 2.7 3.6 2.7 27 6 57.6 49.3 73.4 0.4 0.5 0.00 71.4 73.4 2.7 4.3 2.7 33 7 61.5 50.5 67.3 0.6 9.3 0.00 70.7 73.4 2.2 4.9 2.2 31 8 69.4 55.2 60.8 1.0 27.2 0.00 70.3 73.6 3.4 4.9 3.1 34 9 75.6 56.1 51.0 1.5 44.2 0.00 70.9 73.6 3.8 6.0 3.6 37 10 82.0 54.1 38.6 2.3 60.0 0.00 72.7 73.6 2.0 6.0 1.1 114 11 86.2 54.1 33.6 2.8 72.4 0.00 75.2 73.6 2.7 5.6 1.8 120 12 90.0 49.5 24.9 3.6 80.8 0.00 78.4 73.4 3.6 7.8 2.9 190 13 92.1 50.2 24.0 3.9 83.6 0.00 81.7 73.4 4.7 8.3 4.0 213 14 93.9 48.2 21.2 4.3 82.2 0.00 84.9 73.4 3.8 8.3 2.9 180 15 95.7 44.8 17.6 4.8 75.5 0.00 87.4 73.4 3.8 8.3 3.1 195 16 96.1 45.5 17.9 4.8 63.8 0.00 89.4 73.4 3.4 6.9 2.5 132 17 96.8 40.3 14.3 5.1 48.5 0.00 90.5 73.4 3.6 5.8 3.4 140 18 97.2 43.9 16.3 5.0 30.3 0.00 90.7 73.4 2.0 4.7 1.8 161 19 95.9 45.1 17.7 4.7 11.9 0.00 90.0 73.4 0.9 3.1 0.7 157 20 88.7 47.7 24.8 3.5 1.0 0.00 88.5 73.4 0.4 1.6 0.4 45 21 78.8 49.3 35.8 2.2 0.0 0.00 86.7 73.4 3.1 7.4 2.9 230 22 75.4 47.3 37.0 1.9 0.0 0.00 84.7 73.6 0.9 3.4 0.9 242 23 71.1 51.4 50.0 1.3 0.0 0.00 82.8 73.6 1.1 4.0 0.9 93 24 66.9 52.5 59.9 0.9 0.0 0.00 81.1 73.8 2.7 4.7 2.7 26 AZMET Daily Weather Data : YUMA VALLEY : May 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 57.2 77.9 DegF RELATIVE HUMIDITY 84.3 9.2 43.8 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.7 70.3 79.9 DegF SOIL TEMP. 20 in 73.8 73.0 73.4 DegF WIND SPEED 8.3 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 1326 24.8 1850 29.9 2453 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 53.2 64.9 0.8 0.0 0.00 79.7 73.8 1.6 3.6 1.6 10 2 68.9 48.6 48.2 1.3 0.0 0.00 78.4 73.9 2.0 4.3 2.0 332 3 67.6 47.7 48.7 1.2 0.0 0.00 77.2 74.1 0.9 3.4 0.2 320 4 64.8 50.5 60.3 0.8 0.0 0.00 76.1 74.1 1.1 4.3 0.9 109 5 64.2 49.1 58.0 0.9 0.0 0.00 75.4 74.3 0.7 4.9 0.7 310 6 63.5 49.8 61.0 0.8 0.5 0.00 74.5 74.3 0.4 2.0 0.0 310 7 64.4 53.6 67.9 0.7 7.6 0.00 73.8 74.3 1.8 3.8 1.8 31 8 69.8 54.5 58.4 1.0 20.5 0.00 73.4 74.3 2.7 4.9 2.2 359 9 78.4 50.7 38.0 2.1 36.1 0.00 73.8 74.5 1.3 3.8 0.9 40 10 84.0 51.4 32.5 2.7 58.8 0.00 75.2 74.5 3.6 7.4 3.1 146 11 89.8 44.4 20.9 3.8 73.8 0.00 77.4 74.5 6.3 10.3 5.8 169 12 93.7 41.2 16.2 4.6 79.8 0.00 80.1 74.5 6.9 11.2 6.0 182 13 95.9 41.4 15.3 4.9 83.1 0.00 83.1 74.5 5.8 9.6 5.4 202 14 98.4 40.6 13.8 5.4 80.8 0.00 86.0 74.3 5.1 10.7 4.7 192 15 100.0 40.6 13.1 5.7 73.8 0.00 88.5 74.3 6.0 9.6 5.6 196 16 99.9 42.1 13.9 5.6 48.5 0.00 90.3 74.3 6.9 10.3 6.7 194 17 99.1 43.2 14.9 5.4 33.7 0.00 90.9 74.3 6.9 10.3 6.7 186 18 96.4 53.2 23.6 4.5 23.6 0.00 90.7 74.3 5.8 8.9 5.8 191 19 90.9 57.9 33.1 3.3 9.1 0.00 90.0 74.3 5.6 9.2 5.1 218 20 85.5 50.2 29.6 2.9 0.5 0.00 88.9 74.5 4.5 6.9 4.5 255 21 82.9 49.6 31.5 2.6 0.0 0.00 87.4 74.5 4.3 6.3 4.0 261 22 81.7 47.5 30.4 2.6 0.0 0.00 86.0 74.5 4.0 6.0 3.8 263 23 82.4 35.8 18.8 3.1 0.0 0.00 84.6 74.7 5.8 9.4 5.6 269 24 82.9 29.7 14.4 3.3 0.0 0.00 83.1 74.7 7.4 13.4 6.9 289 AZMET Daily Weather Data : YUMA VALLEY : May 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 63.0 82.2 DegF RELATIVE HUMIDITY 72.9 9.7 34.5 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 90.9 73.4 81.9 DegF SOIL TEMP. 20 in 74.7 73.8 74.3 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 216 Degrees SOLAR RADIATION 630.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1349 27.9 1878 32.8 2486 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.1 29.7 14.4 3.3 0.0 0.00 81.9 74.8 10.5 20.4 10.1 294 2 80.6 31.8 17.0 3.0 0.0 0.00 80.8 75.0 8.3 14.5 7.8 307 3 80.2 30.4 16.2 3.0 0.0 0.00 79.7 75.0 8.7 15.2 8.5 302 4 77.9 33.6 20.2 2.6 0.0 0.00 78.8 75.0 5.1 8.7 4.3 310 5 68.9 42.6 38.6 1.5 0.0 0.00 78.1 75.2 2.0 4.9 1.8 169 6 66.2 44.8 45.9 1.2 0.2 0.00 77.2 75.2 3.8 5.6 3.6 214 7 66.9 47.1 49.0 1.1 8.6 0.00 76.5 75.2 2.2 4.9 1.8 138 8 72.1 43.5 36.8 1.8 18.2 0.00 75.9 75.4 3.1 7.2 2.2 32 9 82.0 34.2 18.1 3.1 46.3 0.00 76.1 75.4 5.4 12.5 4.3 298 10 87.4 30.9 13.2 3.9 63.1 0.00 77.2 75.4 9.8 16.6 9.4 274 11 90.3 31.1 12.1 4.3 75.3 0.00 79.2 75.4 8.9 16.6 8.5 276 12 92.8 32.0 11.7 4.6 82.7 0.00 81.7 75.4 11.2 21.3 10.7 264 13 94.1 33.3 11.8 4.8 85.5 0.00 84.2 75.4 10.3 17.9 9.8 255 14 95.7 34.3 11.7 5.1 83.1 0.00 86.7 75.4 9.4 14.8 8.7 250 15 97.0 34.0 11.1 5.3 76.4 0.00 88.9 75.4 9.8 15.7 8.9 247 16 97.7 31.3 9.7 5.5 64.7 0.00 90.1 75.4 9.4 17.4 8.9 268 17 97.3 31.6 9.9 5.4 49.5 0.00 90.9 75.4 8.9 16.1 8.5 269 18 96.3 32.2 10.6 5.2 31.1 0.00 90.9 75.4 7.2 11.6 6.7 264 19 92.7 34.3 12.9 4.6 13.1 0.00 90.0 75.4 5.8 11.0 5.6 262 20 86.5 35.6 16.4 3.6 1.0 0.00 88.5 75.4 3.4 6.5 3.4 275 21 82.2 36.3 19.5 3.0 0.0 0.00 86.7 75.4 5.4 9.6 4.9 246 22 78.1 39.2 26.0 2.5 0.0 0.00 84.9 75.6 5.8 13.0 3.8 222 23 69.6 44.6 40.5 1.5 0.0 0.00 83.3 75.6 2.2 4.7 1.8 198 24 69.4 41.2 36.0 1.6 0.0 0.00 81.9 75.6 2.9 6.7 2.5 217 AZMET Daily Weather Data : YUMA VALLEY : May 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 63.9 83.5 DegF RELATIVE HUMIDITY 61.4 6.9 21.2 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 90.9 75.9 82.9 DegF SOIL TEMP. 20 in 75.6 74.7 75.2 DegF WIND SPEED 21.3 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 698.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1372 27.7 1906 32.8 2519 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 38.7 31.5 1.8 0.0 0.00 80.4 75.7 3.8 8.5 2.9 220 2 65.8 44.1 45.5 1.2 0.0 0.00 79.2 75.7 3.4 6.3 2.9 211 3 63.0 46.4 54.8 0.9 0.0 0.00 78.1 75.9 2.5 4.3 2.0 206 4 62.1 46.2 56.0 0.8 0.0 0.00 77.0 75.9 2.2 4.3 1.3 138 5 61.3 45.7 56.5 0.8 0.0 0.00 76.1 75.9 1.6 4.0 0.7 148 6 64.2 48.2 56.2 0.9 0.5 0.00 75.2 76.1 3.1 8.5 2.5 3 7 64.8 47.5 53.7 1.0 9.1 0.00 74.3 76.1 0.7 2.7 0.4 43 8 72.0 52.5 50.5 1.3 26.8 0.00 73.9 76.1 0.7 2.5 0.7 90 9 78.3 56.1 46.4 1.8 43.7 0.00 74.5 76.1 0.9 2.7 0.7 80 10 82.6 58.1 43.5 2.2 60.2 0.00 76.1 76.1 2.2 4.7 2.0 74 11 88.5 53.4 30.6 3.2 73.1 0.00 78.6 76.1 2.9 6.7 2.5 65 12 92.8 44.1 18.7 4.3 81.5 0.00 81.9 75.9 4.7 10.7 4.0 4 13 95.0 42.8 16.6 4.7 84.6 0.00 84.9 75.9 4.5 10.1 4.0 17 14 96.1 41.4 15.2 4.9 82.7 0.00 88.0 75.9 4.3 8.9 3.8 53 15 99.3 37.2 11.8 5.7 75.5 0.00 90.3 75.9 4.5 12.3 2.9 183 16 100.4 34.9 10.4 5.9 63.5 0.00 92.1 75.9 5.6 11.2 4.9 195 17 99.5 41.0 13.6 5.6 48.0 0.00 92.8 75.9 7.2 10.3 6.9 195 18 97.7 43.5 15.7 5.2 30.1 0.00 93.0 75.7 5.8 8.9 5.8 188 19 93.9 48.7 21.7 4.3 12.2 0.00 92.1 75.9 3.6 6.5 3.4 193 20 86.2 48.4 27.0 3.1 1.2 0.00 90.7 75.9 3.6 6.0 3.4 245 21 81.1 43.9 26.9 2.7 0.0 0.00 88.7 75.9 3.1 4.5 2.9 251 22 78.3 43.2 29.0 2.4 0.0 0.00 86.9 75.9 3.1 4.5 2.9 250 23 73.0 45.5 37.6 1.7 0.0 0.00 85.1 76.1 2.2 5.8 1.8 208 24 72.3 45.0 37.7 1.7 0.0 0.00 83.5 76.1 2.7 4.7 2.0 212 AZMET Daily Weather Data : YUMA VALLEY : May 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 59.7 80.8 DegF RELATIVE HUMIDITY 66.0 7.6 33.6 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 93.0 73.9 83.1 DegF SOIL TEMP. 20 in 76.1 75.6 75.9 DegF WIND SPEED 12.3 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 692.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 1393 26.3 1932 31.3 2550 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 48.0 49.3 1.2 0.0 0.00 81.9 76.3 1.8 4.3 1.1 57 2 65.3 51.1 59.9 0.9 0.0 0.00 80.4 76.3 2.0 3.4 1.8 11 3 64.0 50.2 60.7 0.8 0.0 0.00 79.2 76.5 2.2 4.7 2.0 3 4 64.6 46.0 51.1 1.0 0.0 0.00 78.1 76.5 1.8 6.3 0.4 231 5 61.9 45.9 55.8 0.8 0.0 0.00 77.0 76.6 1.8 4.0 0.7 94 6 60.1 48.6 66.0 0.6 1.0 0.00 75.9 76.6 1.3 4.0 0.9 187 7 63.5 48.6 58.4 0.8 6.2 0.00 75.0 76.6 1.1 4.3 0.9 213 8 71.4 50.2 46.8 1.4 20.8 0.00 74.7 76.6 0.9 4.3 0.4 100 9 84.4 47.3 27.7 2.9 45.2 0.00 75.0 76.6 6.5 11.6 6.3 21 10 90.0 45.7 21.7 3.8 61.6 0.00 76.5 76.6 6.7 11.2 6.7 3 11 93.6 43.7 18.0 4.4 74.3 0.00 78.8 76.6 6.7 11.0 6.5 1 12 95.9 43.9 16.8 4.8 82.2 0.00 81.7 76.6 6.5 10.7 6.3 6 13 98.4 39.7 13.3 5.4 84.8 0.00 84.9 76.6 5.4 10.5 3.4 15 14 101.5 32.5 9.1 6.2 82.2 0.00 87.8 76.6 4.7 10.3 3.1 191 15 102.6 32.5 8.9 6.4 74.1 0.00 90.3 76.5 5.4 10.3 4.9 158 16 102.6 36.0 10.1 6.3 63.8 0.00 91.8 76.5 6.0 11.0 5.6 149 17 101.8 37.2 10.9 6.2 48.3 0.00 92.8 76.5 5.6 11.0 5.1 148 18 99.9 39.6 12.7 5.7 28.4 0.00 93.0 76.5 6.0 9.4 5.8 174 19 93.9 46.6 19.9 4.4 11.0 0.00 92.3 76.5 3.8 6.5 3.6 197 20 87.6 45.3 23.4 3.5 1.2 0.00 90.7 76.5 2.5 3.6 2.5 217 21 80.6 45.1 28.7 2.5 0.0 0.00 88.9 76.5 1.6 2.9 1.6 260 22 79.3 41.4 26.3 2.5 0.0 0.00 86.9 76.6 2.0 4.9 2.0 274 23 74.8 46.2 36.5 1.9 0.0 0.00 85.1 76.6 1.3 3.6 0.7 132 24 71.4 47.7 43.1 1.5 0.0 0.00 83.5 76.8 1.1 2.7 0.9 100 AZMET Daily Weather Data : YUMA VALLEY : May 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 58.8 82.4 DegF RELATIVE HUMIDITY 71.7 6.5 32.3 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.0 74.7 83.5 DegF SOIL TEMP. 20 in 76.8 76.1 76.5 DegF WIND SPEED 11.6 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 73 Degrees SOLAR RADIATION 684.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1415 26.3 1959 31.3 2581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 47.3 48.4 1.2 0.0 0.00 81.9 76.8 1.6 6.0 1.1 158 2 66.2 42.6 42.5 1.3 0.0 0.00 80.4 76.8 2.9 6.3 1.6 144 3 63.1 47.7 57.3 0.9 0.0 0.00 79.0 77.0 2.2 4.7 1.8 41 4 63.5 44.8 50.4 1.0 0.0 0.00 77.9 77.0 0.9 4.3 0.7 276 5 63.0 45.7 53.2 0.9 0.0 0.00 76.8 77.0 2.0 3.6 1.8 10 6 61.0 47.8 62.1 0.7 0.5 0.00 75.7 77.2 1.3 3.6 1.1 20 7 64.9 49.6 57.6 0.9 10.0 0.00 74.8 77.2 0.7 2.9 0.4 152 8 73.9 51.1 44.6 1.6 28.2 0.00 74.3 77.2 2.5 5.4 2.5 162 9 80.8 50.4 34.7 2.3 46.1 0.00 74.8 77.2 2.2 5.6 2.0 156 10 87.1 55.4 34.2 2.9 61.6 0.00 76.5 77.2 2.2 5.8 0.4 40 11 92.3 49.1 23.1 4.0 72.6 0.00 79.2 77.2 4.7 8.3 4.5 42 12 95.5 43.3 16.7 4.8 82.7 0.00 82.2 77.0 6.3 9.6 6.0 52 13 98.2 44.1 15.9 5.2 85.8 0.00 85.5 77.0 4.0 8.3 3.8 58 14 102.9 35.2 9.8 6.4 85.1 0.00 88.7 77.0 2.7 6.7 1.1 237 15 105.3 32.2 8.0 7.1 77.4 0.00 91.4 77.0 4.5 9.6 4.3 160 16 105.4 35.4 9.1 7.0 65.0 0.00 93.2 76.8 4.9 8.5 4.5 166 17 105.4 36.3 9.5 6.9 48.3 0.00 94.5 76.8 6.0 9.4 5.8 197 18 103.6 42.3 12.5 6.4 29.9 0.00 94.6 76.8 5.6 9.2 5.4 201 19 99.3 45.1 16.0 5.4 12.4 0.00 93.7 76.8 4.9 6.7 4.9 220 20 89.4 46.4 22.9 3.7 1.2 0.00 92.3 76.8 3.1 6.5 3.1 232 21 83.8 46.6 27.4 2.9 0.0 0.00 90.5 76.8 0.9 3.4 0.4 149 22 80.2 46.0 30.1 2.5 0.0 0.00 88.5 77.0 3.4 11.0 2.9 221 23 78.3 48.9 36.0 2.1 0.0 0.00 86.7 77.0 5.1 9.6 4.7 164 24 75.4 50.5 41.8 1.8 0.0 0.00 85.1 77.0 3.1 7.2 2.7 138 AZMET Daily Weather Data : YUMA VALLEY : May 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 60.3 83.7 DegF RELATIVE HUMIDITY 70.2 4.9 31.8 % DEWPOINT 45.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 94.6 74.3 84.0 DegF SOIL TEMP. 20 in 77.2 76.6 77.0 DegF WIND SPEED 11.0 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 161 Degrees SOLAR RADIATION 706.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1437 27.2 1986 32.2 2613 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 50.0 43.6 1.6 0.0 0.00 83.7 77.2 1.1 3.4 0.7 175 2 72.0 48.6 43.6 1.5 0.0 0.00 82.2 77.2 1.1 3.4 0.9 319 3 71.4 47.1 42.0 1.5 0.0 0.00 81.0 77.4 1.1 3.6 1.1 285 4 69.8 47.8 45.8 1.4 0.0 0.00 79.9 77.4 1.6 3.4 1.6 324 5 68.2 49.8 51.7 1.1 0.0 0.00 78.8 77.5 1.1 3.4 1.1 324 6 67.8 48.2 49.6 1.2 0.7 0.00 77.7 77.5 1.8 2.9 1.6 336 7 70.5 47.7 44.2 1.4 6.0 0.00 77.0 77.5 0.4 1.8 0.4 304 8 78.1 46.6 33.2 2.2 22.7 0.00 76.6 77.7 1.1 4.3 0.9 180 9 81.5 46.9 29.7 2.6 44.9 0.00 77.0 77.7 3.4 6.3 2.9 166 10 87.3 48.2 26.2 3.3 57.1 0.00 78.4 77.7 5.1 10.3 4.7 163 11 91.0 46.8 22.0 3.9 66.9 0.00 80.4 77.7 6.3 11.2 6.0 163 12 94.6 49.5 21.7 4.3 76.2 0.00 82.8 77.7 7.8 13.9 7.6 164 13 96.8 48.9 19.9 4.8 72.4 0.00 85.3 77.5 8.7 13.6 8.3 168 14 99.5 48.6 18.0 5.3 81.0 0.00 87.4 77.5 8.5 14.8 8.3 166 15 100.9 45.7 15.5 5.7 74.3 0.00 89.6 77.5 8.1 12.8 7.8 170 16 100.9 46.4 15.9 5.7 61.6 0.00 91.2 77.5 7.8 11.9 7.6 164 17 100.2 45.3 15.6 5.6 47.3 0.00 92.1 77.4 8.1 13.0 7.8 165 18 97.0 50.2 20.8 4.7 25.1 0.00 92.3 77.4 5.4 10.1 5.1 156 19 90.5 54.0 29.1 3.5 9.6 0.00 91.9 77.4 3.6 5.8 3.6 158 20 86.5 52.7 31.4 3.0 1.7 0.00 90.7 77.4 1.6 3.6 1.6 199 21 79.5 51.4 37.6 2.2 0.0 0.00 89.2 77.4 2.2 4.5 2.2 237 22 75.7 52.5 44.7 1.7 0.0 0.00 87.3 77.5 1.3 3.4 0.4 129 23 72.0 54.0 53.3 1.3 0.0 0.00 85.6 77.5 1.6 3.8 1.6 31 24 71.2 54.0 54.5 1.2 0.0 0.00 84.0 77.7 2.0 3.4 2.0 24 AZMET Daily Weather Data : YUMA VALLEY : May 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 65.5 83.1 DegF RELATIVE HUMIDITY 60.3 12.7 33.7 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 92.5 76.6 84.2 DegF SOIL TEMP. 20 in 77.7 77.0 77.5 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 647.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 1461 29.0 2015 34.0 2647 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 54.1 55.6 1.1 0.0 0.00 82.6 77.7 1.6 3.4 1.6 14 2 70.9 54.0 54.9 1.2 0.0 0.00 81.5 77.7 2.0 2.9 2.0 25 3 68.5 55.2 62.4 0.9 0.0 0.00 80.4 77.9 2.5 3.4 2.2 22 4 68.0 54.7 62.4 0.9 0.0 0.00 79.5 77.9 2.0 3.8 1.8 25 5 66.2 54.3 65.8 0.8 0.0 0.00 78.6 77.9 1.6 3.4 0.2 184 6 64.4 55.0 72.0 0.6 0.5 0.00 77.7 77.9 1.6 3.4 1.1 191 7 67.1 57.4 71.0 0.7 6.0 0.00 77.0 77.9 1.3 3.4 0.4 58 8 73.0 58.6 60.7 1.1 22.2 0.00 76.6 78.1 2.5 4.7 2.5 22 9 80.4 57.7 46.2 1.9 41.8 0.00 77.0 78.1 2.0 6.9 1.1 73 10 85.8 56.3 36.8 2.7 58.3 0.00 78.4 78.1 4.9 8.9 4.7 169 11 88.3 56.3 33.9 3.0 49.5 0.00 80.6 77.9 5.1 9.2 4.9 167 12 92.5 54.9 28.4 3.7 62.1 0.00 82.6 77.9 6.0 10.3 5.6 175 13 94.8 52.3 24.0 4.3 72.2 0.00 84.6 77.9 6.0 10.7 5.8 166 14 98.6 51.4 20.6 5.0 76.9 0.00 86.9 77.9 7.2 13.0 6.9 169 15 100.8 46.2 16.0 5.6 73.1 0.00 89.1 77.9 8.1 12.1 7.8 160 16 101.1 44.2 14.5 5.8 60.4 0.00 90.5 77.9 7.8 12.8 7.6 164 17 100.6 44.1 14.8 5.7 48.3 0.00 91.6 77.7 7.8 13.6 7.4 171 18 99.0 45.9 16.6 5.3 31.1 0.00 92.1 77.7 5.6 9.6 5.4 178 19 95.5 53.2 24.2 4.3 13.4 0.00 91.8 77.7 4.3 6.7 4.0 202 20 86.4 52.9 32.2 2.9 1.2 0.00 90.5 77.7 2.5 5.1 1.8 193 21 79.3 51.3 37.8 2.1 0.0 0.00 88.9 77.9 2.2 4.0 1.3 234 22 75.9 51.4 42.5 1.8 0.0 0.00 87.1 77.9 1.1 2.9 0.7 71 23 73.4 51.4 46.4 1.5 0.0 0.00 85.5 77.9 1.3 2.7 0.9 9 24 69.8 54.0 57.2 1.1 0.0 0.00 83.8 77.9 2.0 4.3 1.6 6 AZMET Daily Weather Data : YUMA VALLEY : May 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 63.5 82.0 DegF RELATIVE HUMIDITY 78.6 10.4 41.5 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 92.1 76.6 84.0 DegF SOIL TEMP. 20 in 78.1 77.7 77.9 DegF WIND SPEED 13.6 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 616.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1484 28.3 2043 33.3 2681 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 50.4 50.5 1.2 0.0 0.00 82.4 78.1 1.1 4.3 0.9 336 2 69.3 47.5 46.0 1.3 0.0 0.00 81.0 78.1 1.1 4.3 0.9 303 3 69.6 44.8 40.9 1.5 0.0 0.00 79.7 78.1 3.6 6.3 3.1 253 4 67.1 46.0 47.0 1.2 0.0 0.00 78.6 78.1 4.7 6.3 4.5 230 5 65.8 46.6 49.7 1.1 0.0 0.00 77.7 78.3 3.1 5.6 2.5 222 6 64.9 46.8 52.0 1.0 0.7 0.00 76.8 78.3 1.8 4.5 0.2 67 7 69.1 49.1 48.8 1.3 9.6 0.00 75.9 78.3 0.4 1.8 0.2 92 8 76.3 52.0 42.8 1.8 26.8 0.00 75.6 78.3 2.9 6.7 2.7 162 9 80.6 51.4 36.5 2.3 44.2 0.00 75.9 78.3 4.9 8.5 4.5 149 10 84.6 51.4 32.1 2.8 60.2 0.00 77.4 78.3 4.9 9.4 4.5 141 11 88.2 48.6 25.6 3.4 72.4 0.00 79.7 78.3 4.7 9.6 4.0 151 12 91.9 41.9 17.7 4.2 80.3 0.00 82.4 78.1 6.0 11.4 5.8 173 13 94.1 38.1 14.2 4.7 83.4 0.00 85.3 78.1 6.9 12.1 6.7 170 14 95.7 37.9 13.5 5.0 81.5 0.00 88.2 78.1 5.8 10.3 5.1 212 15 97.0 35.4 11.7 5.3 74.8 0.00 90.5 78.1 6.5 11.9 5.8 214 16 98.2 35.4 11.3 5.5 63.3 0.00 92.3 77.9 6.5 11.6 6.0 212 17 98.2 35.4 11.2 5.5 47.8 0.00 93.2 77.9 6.3 10.3 5.8 205 18 96.6 41.2 14.9 5.0 29.6 0.00 93.4 77.9 6.0 9.4 5.4 183 19 91.8 46.8 21.4 4.0 12.2 0.00 92.7 77.9 4.7 6.9 4.5 149 20 82.9 46.0 27.6 2.8 1.2 0.00 91.2 77.9 4.0 6.3 4.0 141 21 76.1 50.2 40.5 1.8 0.0 0.00 89.4 77.9 4.0 6.5 3.1 178 22 74.3 51.3 44.4 1.6 0.0 0.00 87.6 77.9 4.0 6.3 3.8 230 23 73.0 54.0 51.0 1.4 0.0 0.00 85.8 78.1 3.4 6.0 3.4 178 24 69.3 55.6 62.0 0.9 0.0 0.00 84.4 78.1 0.7 2.5 0.2 26 AZMET Daily Weather Data : YUMA VALLEY : May 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 62.8 81.0 DegF RELATIVE HUMIDITY 66.9 8.4 33.9 % DEWPOINT 46.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 93.4 75.6 84.0 DegF SOIL TEMP. 20 in 78.3 77.9 78.1 DegF WIND SPEED 12.1 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 688.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1507 27.5 2071 32.4 2713 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 57.6 66.7 0.8 0.0 0.00 82.9 78.3 1.1 3.4 0.7 215 2 67.3 57.9 71.9 0.6 0.0 0.00 81.5 78.3 1.3 3.4 0.7 10 3 65.8 57.0 73.4 0.6 0.0 0.00 80.2 78.3 1.1 2.9 0.9 359 4 64.2 56.3 75.7 0.5 0.0 0.00 79.2 78.4 0.7 2.0 0.4 3 5 64.2 55.0 72.3 0.6 0.0 0.00 78.1 78.4 0.9 2.7 0.7 339 6 66.2 55.6 68.4 0.7 0.7 0.00 77.0 78.4 0.4 2.2 0.4 92 7 69.4 57.0 64.9 0.9 10.0 0.00 76.1 78.4 0.7 2.5 0.4 89 8 74.7 57.2 54.7 1.3 27.2 0.00 75.7 78.4 4.5 10.3 4.3 116 9 79.7 55.8 44.1 1.9 44.4 0.00 76.1 78.4 8.7 13.0 8.5 139 10 83.1 56.3 39.9 2.3 59.7 0.00 77.4 78.4 7.8 13.0 7.2 146 11 86.2 57.6 37.9 2.7 71.9 0.00 79.5 78.4 6.3 11.2 5.8 152 12 90.7 53.1 28.0 3.5 79.8 0.00 82.2 78.4 6.9 11.9 6.3 160 13 92.8 50.9 24.1 4.0 82.7 0.00 85.1 78.3 6.5 11.9 5.4 167 14 94.3 51.1 23.3 4.2 81.0 0.00 88.2 78.3 4.9 10.7 4.3 166 15 96.1 50.0 21.1 4.6 73.3 0.00 90.5 78.3 5.6 11.6 4.9 172 16 97.0 50.9 21.2 4.7 61.9 0.00 92.3 78.1 5.6 10.7 4.7 174 17 97.2 49.5 20.1 4.8 46.6 0.00 93.4 78.1 5.8 10.1 5.4 180 18 96.4 49.5 20.6 4.7 30.6 0.00 93.6 78.1 5.6 8.5 5.4 194 19 92.7 53.4 26.7 3.8 12.9 0.00 92.8 78.1 4.9 9.4 4.7 189 20 83.1 58.5 43.6 2.2 1.4 0.00 91.6 78.1 5.1 8.1 5.1 201 21 76.1 57.4 52.5 1.5 0.0 0.00 90.0 78.1 3.4 5.8 3.1 232 22 73.4 55.2 52.8 1.3 0.0 0.00 88.0 78.3 2.0 4.3 1.8 244 23 72.5 54.5 53.3 1.3 0.0 0.00 86.4 78.3 1.1 3.6 0.9 15 24 70.3 53.8 55.6 1.1 0.0 0.00 84.7 78.3 2.2 3.8 2.0 126 AZMET Daily Weather Data : YUMA VALLEY : May 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 63.0 80.1 DegF RELATIVE HUMIDITY 81.6 15.9 46.4 % DEWPOINT 54.7 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.6 75.7 84.2 DegF SOIL TEMP. 20 in 78.4 78.1 78.3 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 683.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1529 27.2 2098 32.2 2745 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 52.5 56.8 1.0 0.0 0.00 83.3 78.4 2.2 4.0 1.8 174 2 67.8 50.5 53.8 1.1 0.0 0.00 81.9 78.4 0.9 3.1 0.4 285 3 66.6 49.3 54.0 1.0 0.0 0.00 80.6 78.4 0.7 2.0 0.7 306 4 66.7 48.2 51.4 1.1 0.0 0.00 79.3 78.6 1.1 3.1 1.1 320 5 66.7 48.4 51.7 1.1 0.0 0.00 78.3 78.6 1.8 3.8 1.8 337 6 64.4 48.0 55.2 0.9 0.5 0.00 77.2 78.6 0.4 2.7 0.4 290 7 68.0 52.0 56.2 1.0 10.0 0.00 76.5 78.6 1.1 4.0 0.4 242 8 75.9 49.3 39.0 1.9 27.0 0.00 75.9 78.6 1.1 3.6 0.7 208 9 81.5 53.2 37.9 2.3 43.0 0.00 76.3 78.6 0.9 3.4 0.4 48 10 83.8 52.7 34.4 2.6 56.9 0.00 77.9 78.6 2.2 10.5 0.9 91 11 87.8 50.9 28.3 3.2 70.2 0.00 80.1 78.6 4.9 9.2 4.5 170 12 90.9 47.3 22.5 3.8 73.3 0.00 82.8 78.6 5.6 11.2 5.1 166 13 93.6 45.3 19.2 4.3 79.1 0.00 85.6 78.4 5.4 10.5 5.1 174 14 96.1 45.9 18.1 4.8 79.3 0.00 88.3 78.4 5.8 11.4 4.9 180 15 97.9 47.1 18.1 5.0 74.3 0.00 90.7 78.4 7.2 14.1 6.9 203 16 98.6 45.9 16.7 5.2 63.3 0.00 92.3 78.4 6.9 12.5 6.7 200 17 99.0 44.6 15.8 5.4 48.3 0.00 93.4 78.3 6.5 11.2 6.3 211 18 98.1 45.9 17.0 5.1 31.3 0.00 93.7 78.4 5.8 8.9 5.6 199 19 94.6 49.6 21.9 4.4 13.6 0.00 93.2 78.3 4.7 7.4 4.7 195 20 86.9 53.1 31.8 3.0 1.7 0.00 91.8 78.3 3.6 5.4 3.6 207 21 79.5 50.7 36.6 2.2 0.0 0.00 90.0 78.4 2.7 3.8 2.5 235 22 76.5 47.5 35.9 2.0 0.0 0.00 88.2 78.4 3.4 4.5 3.4 249 23 73.2 48.6 42.0 1.6 0.0 0.00 86.4 78.4 1.8 4.0 1.3 221 24 69.6 51.8 53.3 1.2 0.0 0.00 84.7 78.6 1.8 3.6 1.3 74 AZMET Daily Weather Data : YUMA VALLEY : May 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 63.3 81.3 DegF RELATIVE HUMIDITY 65.3 13.5 36.1 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 93.7 75.9 84.6 DegF SOIL TEMP. 20 in 78.8 78.3 78.4 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 672.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1552 27.9 2126 32.8 2778 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 52.2 57.5 1.0 0.0 0.00 83.1 78.6 1.8 4.9 0.9 42 2 65.1 52.9 64.9 0.7 0.0 0.00 81.7 78.6 2.5 4.5 2.5 26 3 64.4 52.9 66.6 0.7 0.0 0.00 80.4 78.8 2.2 3.8 2.2 22 4 64.6 51.8 63.3 0.8 0.0 0.00 79.2 78.8 2.0 3.4 1.8 2 5 64.9 49.5 57.6 0.9 0.0 0.00 78.1 78.8 2.7 10.3 1.6 73 6 63.0 49.1 60.6 0.8 0.7 0.00 77.0 78.8 1.1 3.8 0.9 256 7 66.9 51.8 58.4 0.9 9.8 0.00 76.3 78.8 0.9 3.1 0.7 48 8 75.2 52.3 44.9 1.6 27.2 0.00 75.7 78.8 0.9 2.9 0.9 69 9 81.3 52.7 37.3 2.3 44.7 0.00 76.1 78.8 1.8 5.6 1.3 166 10 84.9 55.2 36.4 2.6 60.0 0.00 77.7 78.8 2.2 5.4 1.8 179 11 89.4 54.0 30.2 3.3 71.9 0.00 80.2 78.8 3.1 8.5 2.7 191 12 93.6 51.3 24.0 4.1 79.3 0.00 83.3 78.8 4.3 8.3 3.8 184 13 97.3 51.6 21.7 4.7 82.2 0.00 86.5 78.8 4.3 8.1 3.4 196 14 100.8 49.3 18.0 5.5 80.3 0.00 89.8 78.6 5.1 9.4 4.0 202 15 102.9 48.9 16.5 6.0 73.1 0.00 92.3 78.6 5.1 9.8 4.7 188 16 104.4 45.3 13.8 6.4 62.6 0.00 94.3 78.6 4.7 9.4 3.8 254 17 105.4 45.0 13.2 6.7 46.8 0.00 95.4 78.4 5.1 11.0 4.7 236 18 104.7 45.7 13.9 6.5 29.4 0.00 95.5 78.4 4.7 9.2 4.3 264 19 101.7 46.4 15.6 5.8 12.9 0.00 95.0 78.4 4.7 8.1 4.5 257 20 92.8 50.2 23.7 4.1 1.4 0.00 93.4 78.4 3.4 4.9 3.4 233 21 85.3 52.0 32.1 2.8 0.0 0.00 91.8 78.6 3.1 4.3 2.9 202 22 81.3 52.9 37.6 2.3 0.0 0.00 90.0 78.6 2.9 4.3 2.9 185 23 77.7 54.3 44.7 1.8 0.0 0.00 88.2 78.6 2.0 5.4 1.1 144 24 74.7 53.8 48.4 1.5 0.0 0.00 86.5 78.8 1.1 2.5 1.1 211 AZMET Daily Weather Data : YUMA VALLEY : May 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 62.1 83.7 DegF RELATIVE HUMIDITY 71.2 10.0 37.5 % DEWPOINT 50.9 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 95.7 75.6 85.3 DegF SOIL TEMP. 20 in 79.0 78.4 78.6 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 214 Degrees SOLAR RADIATION 681.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.9 1575 27.9 2154 32.9 2811 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 57.7 62.0 1.0 0.0 0.00 85.1 78.8 2.0 4.3 1.8 175 2 70.9 55.4 58.4 1.1 0.0 0.00 83.7 79.0 0.9 4.9 0.7 298 3 69.8 56.8 63.4 0.9 0.0 0.00 82.4 79.0 1.6 3.8 1.6 99 4 68.4 57.0 67.2 0.8 0.0 0.00 81.3 79.2 2.7 3.8 2.5 358 5 67.8 56.5 66.9 0.8 0.0 0.00 80.4 79.2 1.8 3.1 1.8 30 6 68.0 55.9 65.8 0.8 0.7 0.00 79.5 79.2 2.7 3.6 2.7 25 7 72.0 56.1 57.8 1.1 9.3 0.00 78.6 79.2 2.0 3.4 2.0 30 8 79.5 57.6 47.4 1.8 23.9 0.00 78.3 79.3 2.7 5.8 2.7 55 9 84.0 61.0 45.9 2.2 35.6 0.00 78.4 79.3 2.9 5.6 2.7 41 10 93.0 59.5 32.9 3.6 55.0 0.00 79.9 79.2 3.4 8.1 1.8 120 11 98.2 55.9 24.8 4.7 67.1 0.00 82.2 79.2 6.3 11.6 5.8 156 12 103.1 50.2 17.3 5.9 77.9 0.00 84.7 79.2 9.6 14.3 9.4 150 13 104.0 54.0 19.2 6.0 80.5 0.00 87.1 79.2 9.8 15.4 9.4 142 14 105.6 53.6 18.1 6.3 79.1 0.00 89.6 79.2 10.1 15.9 9.6 158 15 106.3 53.1 17.4 6.5 72.6 0.00 91.9 79.2 9.8 15.9 9.4 179 16 106.2 52.2 17.0 6.5 61.4 0.00 93.7 79.0 9.8 15.9 9.6 192 17 105.3 52.3 17.4 6.3 46.6 0.00 94.8 79.0 8.7 12.8 8.5 204 18 103.6 54.3 19.8 5.9 29.9 0.00 95.4 79.0 6.9 9.6 6.5 211 19 100.4 54.9 22.3 5.2 12.9 0.00 94.8 79.0 5.1 8.7 4.9 214 20 93.2 57.9 30.8 3.7 1.4 0.00 93.6 79.0 2.0 5.4 2.0 205 21 86.9 57.9 37.7 2.7 0.0 0.00 92.1 79.2 2.2 6.0 2.0 123 22 82.6 58.5 44.2 2.1 0.0 0.00 90.5 79.2 2.0 3.4 1.8 13 23 81.5 55.8 41.5 2.2 0.0 0.00 88.9 79.2 0.9 3.4 0.4 360 24 80.8 51.8 36.6 2.3 0.0 0.00 87.4 79.3 0.9 4.0 0.7 144 AZMET Daily Weather Data : YUMA VALLEY : May 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 66.6 87.6 DegF RELATIVE HUMIDITY 72.3 14.4 38.8 % DEWPOINT 55.6 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 95.4 78.3 86.4 DegF SOIL TEMP. 20 in 79.3 78.8 79.2 DegF WIND SPEED 15.9 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 165 Degrees SOLAR RADIATION 653.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.8 1600 29.9 2183 34.9 2846 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 52.7 41.9 1.9 0.0 0.00 86.0 79.3 2.0 4.5 1.6 198 2 75.6 53.8 46.6 1.6 0.0 0.00 84.7 79.5 1.6 4.0 0.7 317 3 74.7 53.2 47.3 1.5 0.0 0.00 83.7 79.5 1.8 4.7 1.3 70 4 72.5 53.2 51.0 1.3 0.0 0.00 82.6 79.7 2.5 4.3 2.2 64 5 73.2 50.0 44.1 1.6 0.0 0.00 81.5 79.7 2.9 7.4 2.7 107 6 75.6 45.9 35.0 2.0 0.7 0.00 80.6 79.7 2.9 10.3 2.5 102 7 77.9 49.5 36.7 2.1 11.2 0.00 79.7 79.7 1.3 4.3 0.9 329 8 84.6 52.7 33.4 2.7 26.8 0.00 79.3 79.7 2.5 6.7 2.0 156 9 90.0 53.1 29.0 3.4 44.0 0.00 79.7 79.9 5.6 13.0 4.7 131 10 94.6 48.6 21.0 4.4 59.3 0.00 81.0 79.7 11.0 16.6 10.5 146 11 97.7 49.6 19.9 4.9 71.2 0.00 82.8 79.7 9.8 15.7 9.4 145 12 99.5 52.5 20.9 5.1 78.4 0.00 85.1 79.7 9.4 15.2 8.7 148 13 101.5 52.5 19.8 5.5 81.5 0.00 87.8 79.7 8.5 14.1 7.8 156 14 102.7 51.3 18.1 5.8 79.8 0.00 90.5 79.7 8.5 14.5 7.8 164 15 103.8 52.2 18.1 6.0 73.1 0.00 92.8 79.7 8.5 13.9 7.8 183 16 103.6 53.1 18.8 5.9 61.6 0.00 94.6 79.5 8.5 14.5 8.3 174 17 102.7 52.3 18.8 5.8 47.1 0.00 95.4 79.5 9.4 14.1 8.9 168 18 100.6 51.8 19.7 5.3 29.6 0.00 95.5 79.5 8.5 13.4 8.3 169 19 95.9 51.8 22.8 4.5 13.9 0.00 95.0 79.5 6.9 13.9 6.7 182 20 87.1 54.5 33.2 3.0 1.7 0.00 93.7 79.5 5.4 7.8 5.1 210 21 81.1 55.6 41.9 2.1 0.0 0.00 92.1 79.7 2.9 6.3 2.7 227 22 80.4 55.6 42.5 2.0 0.0 0.00 90.5 79.7 0.9 4.5 0.7 110 23 81.5 59.5 47.4 1.9 0.0 0.00 88.9 79.7 3.6 7.2 3.6 153 24 81.7 59.9 47.7 1.9 0.0 0.00 87.6 79.9 4.9 8.1 4.7 141 AZMET Daily Weather Data : YUMA VALLEY : May 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 70.5 88.2 DegF RELATIVE HUMIDITY 56.4 15.9 32.3 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 95.7 79.3 87.1 DegF SOIL TEMP. 20 in 79.9 79.3 79.7 DegF WIND SPEED 16.6 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 159 Degrees SOLAR RADIATION 679.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 1626 31.3 2215 36.4 2882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 59.4 50.2 1.7 0.0 0.00 86.4 79.9 1.6 4.9 0.4 271 2 75.6 60.4 59.4 1.2 0.0 0.00 85.3 79.9 2.0 5.1 1.3 45 3 75.7 62.1 62.5 1.1 0.0 0.00 84.4 80.1 1.1 2.9 0.9 17 4 79.0 59.9 52.0 1.6 0.0 0.00 83.7 80.1 4.0 6.7 3.8 106 5 78.8 57.9 48.8 1.7 0.0 0.00 83.1 80.1 4.5 8.3 4.3 120 6 76.6 58.1 52.7 1.5 0.7 0.00 82.4 80.2 3.1 7.2 0.4 19 7 79.2 59.2 50.6 1.7 10.0 0.00 81.9 80.2 2.0 4.7 0.2 246 8 84.9 58.3 40.7 2.4 25.3 0.00 81.5 80.2 2.5 6.3 1.6 190 9 89.1 57.2 34.3 3.1 43.0 0.00 81.7 80.2 6.7 11.2 6.5 145 10 93.0 58.6 31.9 3.6 57.8 0.00 82.9 80.2 8.5 14.1 8.1 148 11 96.3 56.8 27.1 4.3 69.3 0.00 84.7 80.2 9.6 15.2 9.4 161 12 98.4 58.1 26.5 4.6 77.2 0.00 86.9 80.2 9.6 15.2 9.2 166 13 100.9 55.9 22.7 5.2 80.5 0.00 89.6 80.2 9.6 16.3 9.2 172 14 102.4 52.2 18.9 5.7 79.8 0.00 91.8 80.2 12.3 20.6 11.9 190 15 102.6 52.0 18.7 5.7 72.2 0.00 93.6 80.2 13.0 19.7 12.5 190 16 101.8 51.4 18.7 5.6 61.4 0.00 94.8 80.1 12.5 18.3 12.1 190 17 100.6 53.2 20.8 5.3 46.3 0.00 95.4 80.1 11.9 18.8 11.6 187 18 98.4 55.9 24.5 4.7 30.1 0.00 95.4 80.1 10.5 16.3 10.1 190 19 93.9 56.8 29.0 3.9 13.6 0.00 94.8 80.1 6.9 11.6 6.7 195 20 86.9 55.4 34.4 2.9 1.4 0.00 93.6 80.1 2.5 5.4 2.5 181 21 81.3 51.8 36.0 2.3 0.0 0.00 92.1 80.2 1.3 3.6 0.9 147 22 79.0 51.3 38.5 2.1 0.0 0.00 90.3 80.2 1.6 3.6 0.9 65 23 77.9 46.6 33.1 2.2 0.0 0.00 88.7 80.2 1.1 3.4 0.4 174 24 74.7 45.9 36.6 1.9 0.0 0.00 87.1 80.4 1.3 3.8 1.1 7 AZMET Daily Weather Data : YUMA VALLEY : May 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 70.5 87.8 DegF RELATIVE HUMIDITY 65.8 16.0 36.2 % DEWPOINT 55.6 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 95.5 81.5 88.0 DegF SOIL TEMP. 20 in 80.4 79.9 80.2 DegF WIND SPEED 20.6 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 668.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 1652 31.1 2246 36.2 2919 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : May 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 47.7 43.0 1.5 0.0 0.00 85.5 80.4 1.6 3.8 1.6 1 2 70.2 48.9 47.1 1.3 0.0 0.00 84.0 80.6 2.0 3.8 2.0 17 3 68.7 50.2 51.6 1.2 0.0 0.00 82.6 80.6 1.1 3.4 0.9 20 4 67.3 52.2 58.5 0.9 0.0 0.00 81.5 80.6 1.6 4.0 1.6 9 5 67.1 52.0 58.5 0.9 0.0 0.00 80.4 80.6 1.3 3.4 1.3 7 6 67.1 52.2 59.1 0.9 0.5 0.00 79.3 80.6 2.2 4.3 2.0 14 7 71.4 53.6 53.0 1.2 8.6 0.00 78.6 80.8 0.9 3.4 0.9 346 8 78.6 53.2 41.4 2.0 26.5 0.00 78.3 80.6 2.0 5.4 0.9 205 9 84.9 54.7 35.7 2.6 44.0 0.00 78.6 80.6 3.6 8.7 3.4 170 10 88.9 53.2 29.8 3.3 59.3 0.00 80.2 80.6 6.7 10.7 6.3 164 11 91.0 53.6 28.2 3.6 59.0 0.00 82.4 80.6 7.4 12.3 7.2 182 12 94.6 51.4 23.4 4.3 78.6 0.00 84.9 80.6 8.1 13.0 7.6 189 13 96.6 48.9 20.0 4.7 81.9 0.00 87.6 80.4 8.9 14.3 8.1 191 14 98.4 48.9 18.9 5.1 80.8 0.00 90.5 80.4 7.8 14.1 7.2 209 15 99.1 49.6 19.0 5.2 74.3 0.00 92.8 80.4 6.3 12.5 5.8 200 16 99.5 49.6 18.8 5.2 62.8 0.00 94.6 80.2 6.5 13.2 5.1 209 17 100.0 48.2 17.6 5.4 48.3 0.00 95.7 80.2 7.6 14.1 7.2 215 18 98.4 48.2 18.4 5.1 31.5 0.00 95.9 80.2 7.6 12.1 7.4 202 19 95.2 51.3 22.9 4.4 14.8 0.00 95.0 80.2 5.1 8.5 5.1 206 20 87.3 49.6 27.5 3.2 1.9 0.00 93.6 80.2 2.7 4.9 2.7 222 21 79.2 49.1 35.1 2.2 0.0 0.00 91.8 80.2 0.9 2.7 0.7 203 22 75.9 48.7 38.3 1.9 0.0 0.00 89.8 80.2 0.7 2.5 0.2 147 23 72.7 51.3 47.0 1.5 0.0 0.00 87.8 80.4 0.9 3.6 0.7 41 24 69.8 50.5 50.3 1.2 0.0 0.00 86.0 80.4 1.6 4.0 0.4 117 AZMET Daily Weather Data : YUMA VALLEY : May 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 65.7 83.1 DegF RELATIVE HUMIDITY 65.8 15.4 36.0 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.9 78.1 86.5 DegF SOIL TEMP. 20 in 80.8 80.2 80.4 DegF WIND SPEED 14.3 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 673.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 1676 29.0 2275 33.8 2952 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 46.4 44.3 1.4 0.0 0.00 84.2 80.4 1.1 4.5 1.1 253 2 67.6 45.9 45.8 1.3 0.0 0.00 82.8 80.6 0.7 2.7 0.2 312 3 64.0 47.5 54.8 0.9 0.0 0.00 81.3 80.6 0.9 3.6 0.4 96 4 62.6 47.8 58.4 0.8 0.0 0.00 79.9 80.6 1.1 3.4 0.9 352 5 62.1 47.8 59.6 0.8 0.0 0.00 78.6 80.6 0.7 2.2 0.7 300 6 64.6 48.7 56.4 0.9 1.0 0.00 77.5 80.6 0.9 2.5 0.9 288 7 68.0 51.4 55.6 1.0 11.7 0.00 76.5 80.6 0.4 1.6 0.2 342 8 75.7 50.2 40.7 1.8 29.4 0.00 75.9 80.6 1.3 3.4 1.1 194 9 81.0 50.2 34.3 2.4 46.3 0.00 76.1 80.6 3.1 6.9 2.9 177 10 85.1 51.6 31.7 2.8 61.4 0.00 77.9 80.6 2.5 7.4 2.0 183 11 89.1 53.1 29.5 3.3 73.3 0.00 80.4 80.6 3.4 8.5 2.7 184 12 92.3 51.4 25.0 3.9 80.8 0.00 83.5 80.4 4.5 10.3 4.0 160 13 95.2 50.2 22.0 4.4 83.4 0.00 86.9 80.4 5.1 10.7 4.5 179 14 97.7 49.3 19.5 4.9 81.5 0.00 90.0 80.2 5.1 11.6 4.5 186 15 100.0 47.3 17.0 5.4 75.0 0.00 92.7 80.2 5.8 11.0 5.1 206 16 101.1 46.6 15.9 5.7 63.8 0.00 94.5 80.1 5.4 10.3 4.7 203 17 101.7 45.7 15.1 5.8 48.7 0.00 95.5 80.1 6.0 10.1 5.8 201 18 101.3 45.0 14.9 5.8 31.5 0.00 95.9 80.1 4.9 7.4 4.7 198 19 100.0 47.3 17.0 5.4 14.8 0.00 95.4 80.1 3.8 6.5 3.8 224 20 92.5 50.4 24.0 4.0 1.9 0.00 93.7 79.9 2.5 4.3 2.2 222 21 83.1 50.9 32.9 2.6 0.0 0.00 91.9 80.1 2.0 3.4 2.0 235 22 79.2 50.0 36.1 2.2 0.0 0.00 90.1 80.1 3.1 4.9 3.1 245 23 75.2 50.0 41.5 1.8 0.0 0.00 88.3 80.1 2.0 4.3 2.0 246 24 71.8 52.2 50.2 1.3 0.0 0.00 86.5 80.1 1.3 3.8 1.1 89 AZMET Daily Weather Data : YUMA VALLEY : Jun 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 60.8 82.4 DegF RELATIVE HUMIDITY 70.0 12.0 35.1 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.9 75.7 85.6 DegF SOIL TEMP. 20 in 80.8 79.9 80.4 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 202 Degrees SOLAR RADIATION 704.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 1698 27.2 2302 32.0 2984 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 53.4 58.1 1.0 0.0 0.00 84.9 80.2 2.0 2.9 1.8 12 2 67.5 54.1 62.4 0.9 0.0 0.00 83.3 80.2 2.2 3.6 2.0 14 3 67.6 53.4 60.5 0.9 0.0 0.00 81.9 80.2 0.7 2.0 0.7 41 4 65.3 52.7 63.9 0.8 0.0 0.00 80.6 80.4 1.1 2.7 0.9 150 5 65.8 52.7 62.6 0.8 0.0 0.00 79.5 80.4 1.6 3.4 1.3 338 6 66.4 50.5 56.6 1.0 1.0 0.00 78.4 80.4 0.7 2.2 0.7 328 7 70.7 53.4 54.3 1.2 11.5 0.00 77.4 80.4 0.7 2.9 0.7 32 8 80.2 54.0 40.9 2.1 28.7 0.00 76.8 80.4 0.9 4.0 0.4 123 9 84.9 50.9 30.9 2.8 45.6 0.00 77.2 80.4 2.9 6.3 2.7 174 10 89.1 49.3 25.5 3.5 61.2 0.00 78.8 80.4 5.4 9.4 4.9 165 11 93.7 48.2 21.3 4.3 73.3 0.00 81.1 80.4 7.2 11.4 6.7 156 12 96.4 51.6 22.2 4.6 80.8 0.00 84.0 80.2 6.3 11.2 5.8 171 13 99.5 49.5 18.8 5.3 83.4 0.00 87.3 80.2 6.5 11.2 6.0 177 14 102.4 46.2 15.2 6.0 81.9 0.00 90.3 80.2 7.8 13.0 7.4 190 15 103.8 47.3 15.1 6.2 75.0 0.00 92.8 80.1 6.5 13.0 6.0 186 16 105.1 43.3 12.6 6.7 63.8 0.00 94.8 80.1 8.1 14.1 7.8 202 17 104.2 43.5 12.9 6.5 49.0 0.00 95.7 80.1 8.3 14.8 8.1 196 18 102.2 44.6 14.3 6.0 32.0 0.00 96.1 80.1 7.4 11.2 7.4 194 19 97.9 48.7 19.1 5.0 15.3 0.00 95.4 79.9 4.9 8.9 4.7 190 20 89.1 48.2 24.8 3.5 2.2 0.00 93.9 79.9 3.8 5.4 3.1 212 21 80.1 49.1 33.9 2.3 0.0 0.00 92.1 80.1 3.4 4.5 3.4 217 22 75.2 49.1 39.8 1.8 0.0 0.00 90.1 80.1 1.3 4.0 1.1 209 23 74.5 49.3 41.2 1.7 0.0 0.00 88.3 80.1 0.9 3.4 0.9 7 24 72.3 49.3 44.1 1.5 0.0 0.00 86.5 80.2 2.0 3.6 1.8 5 AZMET Daily Weather Data : YUMA VALLEY : Jun 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 64.2 84.2 DegF RELATIVE HUMIDITY 70.9 10.2 35.5 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 96.1 76.8 86.2 DegF SOIL TEMP. 20 in 80.6 79.9 80.2 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 186 Degrees SOLAR RADIATION 704.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 1722 28.8 2331 33.8 3018 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 51.3 55.0 1.1 0.0 0.00 84.7 80.2 2.9 4.3 2.9 30 2 67.1 50.5 55.2 1.0 0.0 0.00 83.1 80.4 2.5 4.3 2.5 17 3 68.7 48.0 47.8 1.3 0.0 0.00 81.7 80.4 1.6 3.6 1.3 12 4 69.3 45.5 42.5 1.4 0.0 0.00 80.4 80.4 1.8 3.8 1.3 268 5 65.1 48.7 55.7 0.9 0.0 0.00 79.2 80.4 1.1 3.4 1.1 246 6 64.8 50.0 58.8 0.9 0.7 0.00 78.3 80.4 0.9 3.1 0.4 73 7 69.8 51.4 52.5 1.2 11.5 0.00 77.4 80.6 1.8 4.3 0.4 238 8 79.0 57.0 47.3 1.8 28.7 0.00 76.8 80.6 5.6 11.0 5.1 153 9 84.4 56.1 38.1 2.5 45.9 0.00 77.2 80.4 8.1 13.0 7.8 147 10 89.1 54.7 31.2 3.2 61.2 0.00 78.6 80.4 7.2 13.0 6.9 158 11 92.8 53.6 26.7 3.8 73.3 0.00 81.1 80.4 7.6 11.9 7.2 180 12 96.1 51.6 22.6 4.5 80.8 0.00 84.0 80.4 7.4 15.2 6.9 180 13 99.5 50.9 19.7 5.2 83.4 0.00 87.1 80.2 9.2 15.4 8.7 186 14 101.7 48.6 16.9 5.7 81.7 0.00 90.0 80.2 9.8 15.9 9.4 194 15 102.6 46.0 15.0 6.0 75.3 0.00 92.3 80.2 9.2 15.4 8.7 178 16 102.7 45.1 14.4 6.1 64.3 0.00 93.9 80.1 9.2 16.1 8.7 181 17 101.8 43.5 13.9 5.9 49.5 0.00 95.0 80.1 8.1 14.5 7.8 173 18 99.5 44.2 15.4 5.4 32.5 0.00 95.0 79.9 8.3 12.8 8.1 176 19 94.8 47.8 20.3 4.5 15.5 0.00 94.5 79.9 7.2 10.7 6.9 201 20 85.3 49.1 28.8 3.0 2.2 0.00 93.0 79.9 4.3 7.4 4.0 208 21 78.6 46.6 32.3 2.3 0.0 0.00 91.2 80.1 2.0 5.1 1.6 165 22 76.6 46.4 34.3 2.1 0.0 0.00 89.4 80.1 1.1 2.9 0.9 341 23 72.3 48.0 42.0 1.6 0.0 0.00 87.4 80.1 2.7 3.6 2.5 21 24 72.5 47.3 40.9 1.6 0.0 0.00 85.6 80.2 1.8 4.3 1.6 1 AZMET Daily Weather Data : YUMA VALLEY : Jun 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 63.7 83.5 DegF RELATIVE HUMIDITY 66.2 11.9 34.5 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 95.2 76.8 85.8 DegF SOIL TEMP. 20 in 80.6 79.9 80.2 DegF WIND SPEED 16.1 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 706.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 1746 28.3 2359 33.3 3052 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 47.7 42.7 1.5 0.0 0.00 84.0 80.2 2.7 4.0 2.7 344 2 71.4 47.1 42.1 1.5 0.0 0.00 82.6 80.4 2.0 4.3 1.8 276 3 67.3 49.1 52.2 1.1 0.0 0.00 81.3 80.4 1.6 3.6 1.3 244 4 70.0 49.5 48.3 1.3 0.0 0.00 80.1 80.4 2.2 4.0 2.2 210 5 69.8 52.2 53.6 1.2 0.0 0.00 79.2 80.4 0.7 2.0 0.2 229 6 66.0 53.8 65.0 0.8 1.0 0.00 78.1 80.4 2.0 3.4 1.8 27 7 70.5 57.0 62.8 1.0 11.5 0.00 77.4 80.4 1.1 2.7 0.9 14 8 77.4 58.3 52.1 1.5 27.7 0.00 77.0 80.4 4.9 8.7 4.9 160 9 82.0 59.0 45.7 2.0 44.4 0.00 77.4 80.4 5.1 9.6 4.9 159 10 86.0 57.6 38.3 2.6 59.7 0.00 78.8 80.4 6.3 10.3 6.0 170 11 89.6 57.0 33.5 3.2 70.7 0.00 81.3 80.2 5.8 9.6 5.6 176 12 93.6 53.6 26.2 4.0 79.3 0.00 84.2 80.2 6.7 11.4 6.3 164 13 95.9 50.5 21.7 4.5 82.2 0.00 87.3 80.2 6.0 11.6 5.4 173 14 98.4 49.6 19.5 5.0 80.5 0.00 90.1 80.1 5.6 11.6 4.9 174 15 100.4 49.8 18.4 5.4 74.1 0.00 92.7 80.1 6.0 11.2 5.1 176 16 102.0 49.3 17.1 5.8 62.8 0.00 94.3 80.1 7.2 13.4 6.5 168 17 102.6 47.8 16.0 5.9 48.3 0.00 95.4 79.9 7.6 12.1 7.2 177 18 100.9 46.4 16.0 5.7 31.5 0.00 95.7 79.9 7.2 12.1 6.9 172 19 96.4 47.3 19.0 4.8 14.6 0.00 95.0 79.9 5.6 10.5 5.4 177 20 88.0 49.1 26.4 3.3 2.2 0.00 93.6 79.9 3.4 4.9 3.1 216 21 80.1 48.9 33.7 2.3 0.0 0.00 91.8 79.9 1.1 2.7 0.9 213 22 77.5 50.0 38.2 2.0 0.0 0.00 90.0 80.1 1.8 3.8 0.7 338 23 75.2 53.6 47.1 1.6 0.0 0.00 88.0 80.1 1.3 3.6 1.3 28 24 75.4 53.2 46.1 1.6 0.0 0.00 86.4 80.2 2.0 4.3 1.8 296 AZMET Daily Weather Data : YUMA VALLEY : Jun 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 64.2 83.7 DegF RELATIVE HUMIDITY 69.9 13.7 36.7 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.7 77.0 85.8 DegF SOIL TEMP. 20 in 80.6 79.9 80.2 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1769 28.6 2388 33.7 3085 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 52.3 48.2 1.4 0.0 0.00 84.7 80.2 2.0 4.0 1.8 268 2 72.0 50.9 47.5 1.4 0.0 0.00 83.3 80.2 2.2 4.0 2.2 277 3 71.8 50.5 47.1 1.4 0.0 0.00 82.0 80.4 0.7 2.2 0.7 304 4 70.5 48.2 44.9 1.4 0.0 0.00 81.0 80.4 1.1 2.5 1.1 250 5 70.9 47.1 42.9 1.5 0.0 0.00 79.9 80.4 1.1 3.1 0.9 228 6 68.9 49.3 49.6 1.2 1.0 0.00 78.8 80.4 0.7 2.7 0.4 19 7 73.2 54.0 50.8 1.4 11.2 0.00 78.1 80.4 1.3 4.7 0.9 126 8 77.7 57.7 50.5 1.6 27.5 0.00 77.5 80.4 5.1 8.9 4.9 137 9 81.5 59.5 47.4 1.9 44.2 0.00 77.9 80.4 7.4 11.6 6.9 153 10 85.3 58.3 40.2 2.5 59.3 0.00 79.3 80.4 6.3 11.4 5.8 166 11 88.2 58.1 36.4 2.9 71.2 0.00 81.5 80.4 4.7 11.0 4.0 161 12 92.3 57.7 31.6 3.5 78.6 0.00 84.4 80.2 6.3 12.1 5.6 161 13 95.7 55.8 26.4 4.2 82.2 0.00 87.3 80.2 7.2 11.6 6.5 155 14 97.9 54.7 23.8 4.7 80.5 0.00 90.1 80.2 6.5 13.6 6.0 175 15 100.0 53.1 21.0 5.2 73.1 0.00 92.7 80.1 6.3 11.9 5.6 184 16 101.1 52.3 19.8 5.4 60.0 0.00 94.3 80.1 7.6 13.0 7.2 172 17 101.1 50.0 18.1 5.5 48.5 0.00 95.0 80.1 8.9 16.1 8.5 167 18 99.1 45.5 16.3 5.3 32.0 0.00 95.0 80.1 8.9 13.6 8.7 162 19 93.9 47.3 20.6 4.3 14.6 0.00 94.1 80.1 8.9 15.0 8.7 176 20 84.9 50.2 30.3 2.9 1.9 0.00 92.8 79.9 5.4 8.9 5.4 168 21 78.8 50.5 37.3 2.1 0.0 0.00 91.0 80.1 2.5 5.1 2.2 147 22 77.5 50.4 38.6 2.0 0.0 0.00 89.2 80.1 2.0 3.8 1.6 67 23 75.6 50.0 40.7 1.8 0.0 0.00 87.4 80.2 2.9 5.6 2.9 100 24 74.3 50.4 43.1 1.6 0.0 0.00 85.8 80.2 1.3 2.9 0.9 35 AZMET Daily Weather Data : YUMA VALLEY : Jun 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 68.2 83.5 DegF RELATIVE HUMIDITY 55.7 14.0 36.4 % DEWPOINT 52.2 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 95.0 77.5 86.0 DegF SOIL TEMP. 20 in 80.4 79.9 80.2 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 165 Degrees SOLAR RADIATION 685.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1794 30.2 2418 35.3 3120 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 51.1 48.4 1.4 0.0 0.00 84.4 80.2 1.8 2.7 1.8 1 2 72.3 49.6 45.0 1.5 0.0 0.00 82.9 80.4 1.1 2.7 0.9 328 3 72.0 49.6 45.5 1.5 0.0 0.00 81.7 80.4 2.0 4.0 2.0 263 4 69.6 52.9 55.2 1.1 0.0 0.00 80.6 80.4 3.1 4.7 2.9 259 5 68.0 55.0 63.4 0.9 0.0 0.00 79.5 80.4 0.9 3.4 0.7 355 6 67.6 55.9 65.9 0.8 0.7 0.00 78.6 80.4 1.8 4.5 1.3 137 7 70.7 57.9 64.2 0.9 10.8 0.00 77.7 80.4 1.3 5.4 0.9 113 8 76.6 60.3 57.3 1.3 27.0 0.00 77.4 80.6 6.5 10.3 6.3 154 9 82.0 57.4 43.3 2.1 43.7 0.00 77.7 80.4 8.3 13.6 8.1 149 10 86.4 54.3 33.6 2.8 59.0 0.00 78.8 80.4 7.8 13.0 7.6 149 11 89.6 53.2 29.3 3.4 70.7 0.00 81.0 80.4 8.1 12.8 7.6 156 12 93.0 51.4 24.6 4.0 78.4 0.00 83.3 80.2 8.7 15.0 8.3 156 13 95.5 52.2 23.3 4.4 81.2 0.00 86.2 80.2 8.5 14.3 8.3 170 14 97.9 54.3 23.5 4.7 79.3 0.00 88.9 80.2 8.1 13.4 7.6 178 15 100.0 52.5 20.6 5.2 72.9 0.00 91.4 80.1 8.3 14.8 7.8 183 16 101.1 48.4 17.1 5.6 62.3 0.00 93.2 80.1 9.4 14.5 9.2 191 17 100.9 48.0 17.0 5.6 47.5 0.00 94.1 80.1 9.6 14.5 9.4 199 18 98.8 47.8 18.1 5.2 31.3 0.00 94.5 79.9 9.6 13.9 9.6 197 19 95.0 50.9 22.7 4.3 14.3 0.00 93.9 79.9 6.3 12.3 6.3 202 20 86.9 52.0 30.4 3.1 1.2 0.00 92.7 79.9 3.8 5.1 3.8 214 21 79.9 52.0 38.2 2.2 0.0 0.00 91.0 79.9 3.4 5.1 3.4 197 22 75.4 51.6 43.5 1.7 0.0 0.00 89.2 80.1 2.2 5.8 1.1 201 23 73.0 51.6 47.5 1.5 0.0 0.00 87.4 80.1 2.2 4.5 0.7 328 24 72.3 52.2 49.4 1.4 0.0 0.00 85.8 80.2 1.8 3.8 1.1 45 AZMET Daily Weather Data : YUMA VALLEY : Jun 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 65.3 83.1 DegF RELATIVE HUMIDITY 70.4 14.4 38.6 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 94.5 77.4 85.5 DegF SOIL TEMP. 20 in 80.6 79.9 80.2 DegF WIND SPEED 15.0 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 1818 29.0 2447 33.8 3154 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 47.3 41.1 1.6 0.0 0.00 84.4 80.2 2.5 5.1 1.8 239 2 70.9 46.9 42.6 1.5 0.0 0.00 82.9 80.2 2.0 3.8 1.8 291 3 70.3 47.8 44.9 1.4 0.0 0.00 81.7 80.2 1.8 3.4 1.6 286 4 69.4 51.4 52.9 1.2 0.0 0.00 80.6 80.4 1.6 3.4 1.3 346 5 67.6 50.4 54.0 1.1 0.0 0.00 79.5 80.4 1.1 4.0 0.7 290 6 67.8 51.6 56.2 1.0 0.7 0.00 78.4 80.4 1.1 3.4 0.9 328 7 72.5 50.5 45.9 1.5 10.8 0.00 77.7 80.4 1.6 3.4 1.3 234 8 78.6 52.9 41.0 2.0 26.8 0.00 77.2 80.4 2.0 4.9 1.8 178 9 83.1 55.8 39.4 2.3 43.5 0.00 77.5 80.4 5.1 8.9 4.9 167 10 87.1 57.4 36.6 2.8 58.5 0.00 79.0 80.4 6.5 10.5 6.0 167 11 90.9 58.3 33.5 3.3 70.7 0.00 81.3 80.2 6.3 10.5 5.8 166 12 93.9 58.5 30.8 3.8 78.4 0.00 84.2 80.2 5.8 10.7 5.1 186 13 97.2 57.7 27.2 4.4 81.0 0.00 87.3 80.1 6.3 11.9 5.8 178 14 100.6 55.8 22.9 5.2 79.6 0.00 90.1 80.1 8.3 14.5 7.8 186 15 103.1 50.7 17.5 5.9 73.6 0.00 92.3 80.1 9.4 15.2 9.2 184 16 104.0 46.6 14.7 6.3 62.6 0.00 93.7 79.9 10.3 16.3 9.8 185 17 102.6 44.1 13.9 6.1 48.3 0.00 94.5 79.9 10.5 16.3 10.3 192 18 100.8 44.8 15.1 5.7 31.5 0.00 94.6 79.9 8.7 12.5 8.5 192 19 96.8 45.5 17.5 4.9 14.8 0.00 94.1 79.9 6.0 9.4 6.0 192 20 89.1 45.1 22.0 3.7 2.2 0.00 92.8 79.9 4.0 6.7 3.8 213 21 82.2 43.0 25.0 2.8 0.0 0.00 91.2 79.9 3.8 5.1 3.8 241 22 79.0 42.8 27.6 2.5 0.0 0.00 89.4 80.1 2.7 4.9 2.7 254 23 76.1 42.6 30.3 2.1 0.0 0.00 87.6 80.1 1.8 4.9 1.6 239 24 73.6 45.1 36.8 1.8 0.0 0.00 86.0 80.1 1.8 4.5 1.3 8 AZMET Daily Weather Data : YUMA VALLEY : Jun 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 65.8 84.6 DegF RELATIVE HUMIDITY 66.8 11.5 32.9 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 94.8 77.2 85.8 DegF SOIL TEMP. 20 in 80.4 79.9 80.2 DegF WIND SPEED 16.3 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 194 Degrees SOLAR RADIATION 682.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 1843 29.3 2476 34.4 3189 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 45.1 38.8 1.6 0.0 0.00 84.6 80.2 2.7 4.3 2.5 359 2 70.3 46.9 43.4 1.4 0.0 0.00 83.1 80.2 2.7 4.5 2.5 6 3 71.2 45.0 39.0 1.6 0.0 0.00 81.7 80.2 2.9 4.5 2.7 360 4 69.6 44.2 40.2 1.5 0.0 0.00 80.6 80.4 1.8 4.3 1.1 26 5 69.3 44.1 40.2 1.5 0.0 0.00 79.5 80.4 2.7 4.9 2.5 266 6 68.4 46.0 44.7 1.3 1.0 0.00 78.6 80.4 1.1 2.7 0.7 293 7 71.1 50.2 48.1 1.4 12.2 0.00 77.7 80.4 2.9 5.8 2.9 117 8 80.4 51.1 36.2 2.3 28.7 0.00 77.4 80.4 5.4 8.9 5.1 134 9 86.4 50.4 28.9 3.1 45.6 0.00 77.4 80.4 8.1 12.1 7.8 146 10 91.8 48.6 22.9 3.9 60.9 0.00 78.8 80.4 7.8 13.0 7.4 160 11 96.3 48.0 19.5 4.7 72.6 0.00 81.0 80.2 8.5 14.1 8.1 173 12 99.9 47.8 17.4 5.4 79.8 0.00 83.7 80.2 9.2 15.4 8.7 175 13 102.4 49.5 17.2 5.8 82.4 0.00 86.4 80.1 10.1 15.4 9.6 179 14 104.5 46.2 14.3 6.4 81.2 0.00 89.1 80.1 11.2 17.7 10.7 191 15 105.6 41.2 11.4 6.9 75.5 0.00 91.0 80.1 12.1 19.2 11.6 194 16 105.4 42.6 12.1 6.8 65.9 0.00 92.3 79.9 10.7 15.7 10.3 187 17 104.2 46.2 14.4 6.3 47.8 0.00 93.4 79.9 9.6 15.2 9.4 187 18 102.6 47.1 15.6 5.9 34.6 0.00 93.7 79.9 9.4 14.3 9.2 186 19 96.6 47.5 19.1 4.8 11.7 0.00 93.4 79.9 8.3 13.6 8.3 192 20 87.4 48.4 26.1 3.3 2.4 0.00 92.5 79.9 6.3 9.2 6.0 196 21 79.5 47.3 32.2 2.3 0.0 0.00 91.0 79.9 3.4 6.7 3.1 213 22 79.5 42.6 27.0 2.5 0.0 0.00 89.4 80.1 1.8 3.8 0.9 233 23 78.1 42.3 27.9 2.4 0.0 0.00 87.6 80.1 1.6 4.0 0.4 359 24 77.7 48.2 35.4 2.1 0.0 0.00 86.0 80.1 3.1 7.2 2.9 144 AZMET Daily Weather Data : YUMA VALLEY : Jun 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 66.9 86.2 DegF RELATIVE HUMIDITY 53.3 9.4 28.0 % DEWPOINT 46.6 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 93.7 77.2 85.5 DegF SOIL TEMP. 20 in 80.4 79.9 80.2 DegF WIND SPEED 19.2 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 702.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1868 30.1 2506 35.1 3224 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 48.0 33.5 2.3 0.0 0.00 84.2 80.2 6.9 13.9 6.9 141 2 77.5 48.9 36.7 2.0 0.0 0.00 83.1 80.2 5.1 11.6 4.9 139 3 74.3 51.3 44.6 1.6 0.0 0.00 82.2 80.2 2.0 5.4 1.8 132 4 74.3 55.6 52.2 1.4 0.0 0.00 81.1 80.2 4.9 10.3 4.7 128 5 74.8 58.5 56.6 1.3 0.0 0.00 80.1 80.2 6.3 12.3 5.8 122 6 73.4 58.5 59.6 1.1 0.7 0.00 79.5 80.4 2.7 6.5 1.8 143 7 74.5 62.1 65.1 1.0 11.5 0.00 78.8 80.4 8.3 16.1 8.1 136 8 79.0 61.2 54.5 1.5 28.4 0.00 78.3 80.4 11.9 17.0 11.6 137 9 82.6 59.0 44.9 2.1 45.6 0.00 78.4 80.2 13.2 20.4 12.8 141 10 86.0 59.2 40.7 2.5 60.0 0.00 79.2 80.2 13.2 21.3 13.0 145 11 89.2 58.3 35.5 3.0 71.9 0.00 80.6 80.2 14.3 21.0 13.9 151 12 92.3 56.5 30.3 3.6 80.0 0.00 82.4 80.2 13.4 22.4 13.0 144 13 94.3 52.9 24.9 4.1 82.9 0.00 84.2 80.1 13.9 21.0 13.4 145 14 95.4 49.8 21.5 4.5 81.0 0.00 85.8 80.1 14.1 21.0 13.4 145 15 95.9 47.3 19.2 4.7 74.8 0.00 86.9 80.1 14.1 22.1 13.6 146 16 95.5 42.6 16.2 4.8 64.5 0.00 87.8 80.1 14.5 23.3 14.1 152 17 94.8 40.1 15.1 4.7 49.9 0.00 87.8 79.9 13.9 20.4 13.2 143 18 93.2 36.9 13.9 4.6 33.7 0.00 87.3 79.9 13.9 20.4 13.6 141 19 90.0 39.7 17.3 4.0 16.5 0.00 86.7 79.9 11.9 17.4 11.6 143 20 83.1 41.5 23.3 3.0 2.6 0.00 86.5 79.9 5.6 11.9 5.1 145 21 75.6 43.9 32.3 2.0 0.0 0.00 85.6 79.9 2.7 4.5 2.5 157 22 71.6 44.8 38.2 1.6 0.0 0.00 84.4 79.9 1.6 3.4 1.6 117 23 70.9 45.0 39.5 1.6 0.0 0.00 82.9 79.9 4.3 6.9 4.3 110 24 70.5 46.9 43.0 1.5 0.0 0.00 81.3 79.9 3.8 5.4 3.8 104 AZMET Daily Weather Data : YUMA VALLEY : Jun 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 69.8 82.8 DegF RELATIVE HUMIDITY 68.7 12.1 35.8 % DEWPOINT 50.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 88.0 78.3 83.3 DegF SOIL TEMP. 20 in 80.4 79.9 80.1 DegF WIND SPEED 23.3 8.9 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 703.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 1893 30.2 2537 35.3 3259 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 49.5 48.1 1.3 0.0 0.00 80.1 80.1 2.7 4.3 2.7 91 2 66.6 50.4 56.0 1.0 0.0 0.00 78.8 79.9 2.9 4.9 2.2 82 3 67.5 52.5 58.8 0.9 0.0 0.00 77.7 79.9 3.1 4.3 2.9 94 4 65.3 52.3 62.8 0.8 0.0 0.00 76.8 79.9 1.8 4.3 1.6 12 5 65.8 55.8 70.1 0.6 0.0 0.00 75.9 79.9 4.7 7.8 4.5 106 6 68.7 58.1 68.9 0.8 1.2 0.00 75.0 79.9 5.6 10.3 5.6 120 7 70.7 60.4 70.0 0.8 12.4 0.00 74.7 79.9 4.7 9.6 4.7 138 8 76.1 61.5 60.6 1.2 28.9 0.00 74.5 79.9 9.4 14.3 9.2 129 9 79.2 59.9 51.9 1.6 45.6 0.00 74.8 79.7 10.1 16.1 9.8 125 10 82.4 57.2 42.4 2.2 60.4 0.00 76.1 79.7 11.4 17.2 11.0 137 11 84.9 57.0 38.7 2.5 72.2 0.00 77.7 79.7 12.3 17.7 11.9 146 12 86.7 57.6 37.2 2.7 79.3 0.00 79.7 79.5 11.6 17.9 11.0 143 13 89.2 54.3 30.6 3.3 82.4 0.00 81.9 79.5 11.0 20.1 10.3 146 14 91.0 52.2 26.8 3.6 80.8 0.00 84.2 79.3 10.1 15.4 9.2 144 15 92.5 51.6 25.0 3.9 74.1 0.00 86.2 79.3 9.2 15.7 8.5 153 16 93.6 50.2 23.1 4.1 62.8 0.00 87.4 79.2 9.4 16.1 8.9 150 17 93.6 47.7 20.9 4.3 48.0 0.00 88.7 79.2 7.8 13.0 7.2 158 18 93.2 47.5 21.1 4.2 31.5 0.00 88.9 79.2 8.1 13.0 7.8 158 19 90.5 47.7 23.0 3.8 14.8 0.00 87.8 79.2 9.8 15.4 9.6 143 20 84.6 48.4 28.8 2.9 2.2 0.00 87.3 79.0 6.3 12.1 6.3 144 21 77.0 48.9 37.2 2.0 0.0 0.00 86.4 79.2 2.0 3.8 1.8 152 22 74.3 49.1 41.0 1.7 0.0 0.00 85.1 79.2 2.7 5.6 2.7 176 23 72.5 48.6 42.7 1.6 0.0 0.00 83.7 79.2 1.8 3.8 1.6 210 24 72.5 49.8 44.8 1.5 0.0 0.00 82.4 79.2 0.7 3.4 0.0 253 AZMET Daily Weather Data : YUMA VALLEY : Jun 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 62.4 79.5 DegF RELATIVE HUMIDITY 72.4 18.6 42.9 % DEWPOINT 52.9 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 88.9 74.5 81.3 DegF SOIL TEMP. 20 in 80.1 79.0 79.5 DegF WIND SPEED 20.1 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 696.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 1914 26.5 2563 31.5 3291 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 54.0 56.6 1.1 0.0 0.00 81.1 79.2 1.1 3.6 0.9 4 2 67.8 55.8 65.2 0.8 0.0 0.00 80.1 79.2 1.3 3.1 1.3 7 3 66.9 55.2 66.1 0.8 0.0 0.00 79.0 79.2 1.6 3.4 1.3 358 4 67.6 54.3 62.8 0.9 0.0 0.00 77.9 79.3 0.9 2.9 0.7 330 5 67.6 54.3 62.7 0.9 0.0 0.00 77.0 79.3 1.6 4.0 1.6 287 6 66.7 54.1 64.1 0.8 1.0 0.00 76.1 79.3 1.1 3.8 1.1 280 7 70.3 57.7 64.3 0.9 11.9 0.00 75.6 79.3 1.6 6.7 1.1 114 8 75.6 62.2 63.2 1.1 28.0 0.00 75.2 79.3 7.4 11.9 7.4 142 9 79.3 63.3 58.5 1.4 44.7 0.00 75.4 79.2 8.3 12.5 7.8 147 10 84.2 62.2 48.1 2.1 55.9 0.00 76.6 79.2 9.2 15.0 8.7 159 11 85.6 61.2 44.1 2.3 70.5 0.00 78.6 79.2 6.9 13.4 6.5 167 12 88.7 59.7 37.9 2.9 79.1 0.00 81.3 79.0 6.3 12.1 5.6 158 13 91.8 54.0 28.1 3.7 82.4 0.00 84.2 79.0 6.3 12.5 5.6 191 14 94.6 48.6 21.0 4.4 80.5 0.00 87.1 79.0 6.3 17.9 5.1 210 15 96.4 44.6 17.1 4.9 73.8 0.00 89.6 78.8 8.7 17.0 8.1 250 16 97.7 45.3 16.9 5.1 62.6 0.00 91.2 78.8 8.5 15.4 7.4 238 17 98.2 45.0 16.4 5.2 47.3 0.00 91.8 78.8 9.4 16.1 8.5 222 18 97.3 46.0 17.5 5.0 29.9 0.00 91.8 78.8 9.6 15.9 8.3 225 19 93.6 50.2 23.0 4.2 13.1 0.00 90.7 78.8 11.0 17.2 10.7 193 20 88.3 50.4 27.4 3.3 2.2 0.00 89.8 78.8 6.3 12.1 5.8 228 21 84.0 42.4 23.0 3.1 0.0 0.00 88.7 78.8 4.3 7.4 4.3 260 22 82.2 35.2 18.7 3.0 0.0 0.00 86.9 78.8 7.4 14.1 7.2 265 23 77.0 36.0 22.8 2.5 0.0 0.00 85.5 78.8 3.4 8.5 3.1 251 24 72.3 38.7 29.6 1.9 0.0 0.00 84.0 79.0 3.8 7.2 3.6 207 AZMET Daily Weather Data : YUMA VALLEY : Jun 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 65.3 81.9 DegF RELATIVE HUMIDITY 70.1 14.4 39.8 % DEWPOINT 51.3 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 91.9 75.0 83.1 DegF SOIL TEMP. 20 in 79.3 78.8 79.0 DegF WIND SPEED 17.9 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 682.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1938 28.6 2592 33.7 3324 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 39.9 34.4 1.6 0.0 0.00 82.6 79.0 3.1 5.6 2.9 188 2 65.7 41.2 40.7 1.3 0.0 0.00 81.1 79.0 3.1 4.9 2.5 174 3 63.7 43.3 47.4 1.1 0.0 0.00 79.7 79.2 1.3 4.9 0.4 332 4 61.0 44.6 54.9 0.8 0.0 0.00 78.4 79.2 2.2 4.0 1.8 41 5 61.0 43.9 53.5 0.9 0.0 0.00 77.0 79.2 1.3 4.7 0.4 14 6 60.3 43.3 53.4 0.8 1.2 0.00 75.7 79.2 2.5 5.4 1.8 160 7 63.5 49.6 61.0 0.8 12.9 0.00 74.7 79.2 2.7 6.0 2.5 144 8 73.2 45.9 38.2 1.8 30.1 0.00 74.1 79.2 4.5 6.9 4.3 177 9 79.0 34.9 20.3 2.7 47.3 0.00 74.1 79.2 3.6 7.4 2.9 187 10 82.6 35.8 18.7 3.1 61.9 0.00 75.6 79.2 2.5 6.0 1.3 273 11 86.4 34.3 15.7 3.6 74.5 0.00 78.1 79.0 3.1 8.7 2.0 257 12 88.9 34.9 14.8 4.0 81.7 0.00 81.0 79.0 3.6 9.4 2.0 194 13 91.9 38.8 15.6 4.3 84.1 0.00 83.8 79.0 5.6 12.3 5.1 166 14 94.3 37.9 14.1 4.7 74.8 0.00 86.5 78.8 6.0 13.0 4.7 186 15 96.4 37.4 12.9 5.1 78.1 0.00 88.7 78.8 6.0 13.4 5.1 197 16 97.9 35.8 11.6 5.4 69.0 0.00 90.5 78.6 6.5 14.5 5.4 224 17 96.4 34.2 11.4 5.2 41.3 0.00 91.9 78.6 5.4 13.4 4.5 256 18 97.7 32.4 10.1 5.5 33.2 0.00 91.8 78.6 8.1 13.6 7.4 219 19 94.1 34.7 12.5 4.8 10.0 0.00 91.2 78.6 6.5 13.6 5.6 247 20 90.5 35.4 14.4 4.2 3.1 0.00 90.0 78.6 8.9 14.3 8.7 274 21 86.2 38.5 18.5 3.5 0.0 0.00 88.2 78.6 9.6 15.0 9.4 279 22 83.1 40.8 22.4 3.0 0.0 0.00 86.4 78.6 10.1 18.8 9.8 274 23 80.6 42.3 25.7 2.6 0.0 0.00 84.7 78.8 8.1 15.4 7.8 290 24 78.1 42.6 28.2 2.4 0.0 0.00 83.3 78.8 5.8 13.9 5.6 302 AZMET Daily Weather Data : YUMA VALLEY : Jun 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 59.0 81.0 DegF RELATIVE HUMIDITY 67.2 8.5 27.1 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 92.1 73.9 82.9 DegF SOIL TEMP. 20 in 79.3 78.6 79.0 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 239 Degrees SOLAR RADIATION 703.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 1959 25.7 2617 30.8 3355 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 42.4 31.5 2.0 0.0 0.00 82.0 78.8 4.0 8.5 3.6 293 2 72.5 42.4 34.0 1.8 0.0 0.00 80.8 78.8 4.3 8.1 2.2 333 3 65.1 43.0 44.6 1.2 0.0 0.00 79.7 79.0 2.7 4.5 1.8 215 4 62.4 45.1 53.4 0.9 0.0 0.00 78.6 79.0 2.5 6.5 0.7 196 5 62.6 45.0 52.4 0.9 0.0 0.00 77.4 79.0 2.2 5.4 1.6 10 6 60.6 46.6 60.1 0.7 1.0 0.00 76.3 79.0 3.1 4.7 2.7 357 7 65.1 48.6 55.1 1.0 12.4 0.00 75.2 79.0 2.0 4.0 1.6 34 8 74.1 49.8 42.7 1.7 29.4 0.00 74.5 79.0 0.7 2.2 0.4 1 9 80.1 52.7 39.0 2.1 46.3 0.00 74.5 79.0 2.9 6.3 2.5 181 10 84.6 47.1 27.3 3.0 59.3 0.00 76.1 79.0 2.2 6.7 1.3 198 11 87.3 46.2 24.1 3.4 73.6 0.00 78.6 79.0 3.1 8.1 1.8 139 12 90.7 44.6 20.4 3.9 80.8 0.00 81.3 78.8 6.0 13.0 5.4 153 13 93.0 45.0 19.1 4.3 83.6 0.00 84.0 78.8 6.5 13.4 5.8 161 14 95.5 44.1 17.3 4.7 82.2 0.00 86.7 78.6 6.9 15.2 6.0 172 15 97.3 41.7 14.9 5.2 69.0 0.00 88.9 78.6 6.9 14.5 5.8 176 16 98.6 43.5 15.4 5.3 64.3 0.00 90.3 78.6 7.2 13.0 6.0 185 17 99.0 45.9 16.5 5.3 49.0 0.00 91.4 78.4 6.9 15.0 6.3 192 18 99.0 39.9 13.2 5.5 33.0 0.00 91.8 78.4 7.8 13.6 7.4 201 19 97.0 36.0 12.0 5.3 16.3 0.00 91.2 78.4 8.7 13.0 8.5 225 20 90.0 37.6 16.1 4.1 2.6 0.00 90.3 78.4 4.9 8.3 4.9 232 21 81.5 41.4 24.0 2.8 0.0 0.00 88.9 78.4 3.4 5.1 3.4 241 22 76.6 40.3 27.3 2.3 0.0 0.00 87.1 78.4 1.3 3.4 1.3 238 23 72.9 43.5 35.2 1.8 0.0 0.00 85.5 78.6 1.6 4.5 0.7 109 24 68.5 47.3 47.0 1.3 0.0 0.00 83.7 78.6 1.8 3.8 1.8 28 AZMET Daily Weather Data : YUMA VALLEY : Jun 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 59.5 81.1 DegF RELATIVE HUMIDITY 62.0 10.2 30.9 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 91.8 74.3 83.1 DegF SOIL TEMP. 20 in 79.0 78.4 78.8 DegF WIND SPEED 15.2 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 702.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 1980 26.1 2643 31.1 3386 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 46.4 46.2 1.3 0.0 0.00 82.0 78.8 1.3 5.1 1.1 9 2 67.3 47.3 49.2 1.2 0.0 0.00 80.4 78.8 2.2 4.3 1.8 358 3 65.7 47.1 51.3 1.0 0.0 0.00 79.2 78.8 0.9 2.9 0.7 107 4 63.5 46.4 54.0 0.9 0.0 0.00 77.9 78.8 0.9 3.8 0.2 10 5 61.2 46.0 57.3 0.8 0.0 0.00 76.8 79.0 0.9 3.6 0.4 181 6 60.1 47.1 62.5 0.7 1.2 0.00 75.7 78.8 1.1 3.1 0.7 132 7 67.3 46.6 47.5 1.2 12.9 0.00 74.7 79.0 1.8 6.7 0.2 9 8 72.9 48.0 42.0 1.6 29.6 0.00 73.9 79.0 2.9 6.3 2.7 30 9 81.1 43.5 26.7 2.7 46.6 0.00 73.9 79.0 1.3 4.9 0.9 236 10 86.7 42.1 21.0 3.4 61.9 0.00 75.6 78.8 2.7 8.3 2.2 193 11 90.9 41.4 18.1 4.1 73.8 0.00 78.1 78.8 3.4 7.4 2.9 173 12 94.6 39.7 15.0 4.7 81.2 0.00 81.0 78.8 3.8 8.3 3.4 164 13 96.8 39.2 13.7 5.1 84.3 0.00 84.2 78.6 4.0 10.3 3.1 169 14 99.5 36.1 11.2 5.7 82.7 0.00 87.1 78.6 5.4 12.1 3.8 161 15 101.7 36.0 10.4 6.2 76.4 0.00 89.6 78.4 6.5 12.5 5.4 202 16 103.1 35.2 9.7 6.5 63.8 0.00 91.0 78.4 8.1 14.5 7.4 197 17 103.3 36.3 10.0 6.5 50.7 0.00 91.8 78.4 7.8 14.1 6.9 188 18 102.7 35.6 9.9 6.4 32.5 0.00 92.3 78.3 6.5 12.1 6.3 191 19 101.1 36.1 10.7 6.0 16.3 0.00 91.9 78.3 5.8 9.2 5.8 194 20 94.1 40.8 15.9 4.6 2.6 0.00 91.0 78.3 4.7 6.5 4.5 207 21 85.8 40.6 20.5 3.4 0.0 0.00 89.6 78.4 2.9 4.0 2.9 248 22 81.1 43.3 26.4 2.7 0.0 0.00 88.0 78.4 2.9 4.5 2.9 238 23 77.5 44.4 30.9 2.2 0.0 0.00 86.4 78.4 0.7 3.1 0.4 263 24 75.4 45.1 34.3 2.0 0.0 0.00 84.7 78.6 1.3 4.3 0.2 49 AZMET Daily Weather Data : YUMA VALLEY : Jun 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 58.8 83.3 DegF RELATIVE HUMIDITY 73.2 7.8 28.9 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 92.3 73.8 83.1 DegF SOIL TEMP. 20 in 79.0 78.3 78.6 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 2002 26.5 2670 31.5 3418 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 48.7 45.7 1.4 0.0 0.00 83.1 78.6 2.2 3.6 2.0 41 2 68.2 48.6 49.5 1.2 0.0 0.00 81.7 78.8 2.9 4.7 2.7 4 3 66.6 49.6 54.8 1.0 0.0 0.00 80.4 78.8 2.9 3.6 2.7 19 4 65.3 49.1 55.9 0.9 0.0 0.00 79.2 78.8 3.8 4.3 3.8 20 5 64.2 49.3 58.3 0.9 0.0 0.00 77.9 78.8 2.9 4.5 2.7 30 6 63.9 47.1 54.7 0.9 1.0 0.00 76.8 78.8 1.8 4.9 0.4 249 7 68.2 48.4 49.2 1.2 12.7 0.00 75.9 78.8 1.3 3.4 1.1 187 8 81.1 52.2 37.2 2.3 29.6 0.00 75.4 79.0 0.7 3.6 0.2 60 9 85.8 51.3 30.5 2.9 46.1 0.00 75.6 78.8 4.0 8.7 3.8 178 10 89.6 48.4 24.3 3.6 61.4 0.00 76.8 78.8 6.3 11.6 5.8 148 11 93.7 44.4 18.4 4.4 73.8 0.00 78.8 78.8 7.2 13.0 6.5 146 12 97.5 40.5 14.1 5.2 81.7 0.00 81.5 78.8 6.3 13.2 5.8 165 13 100.9 36.1 10.7 6.0 84.8 0.00 84.2 78.6 7.4 14.1 6.7 165 14 103.3 39.4 11.3 6.4 83.1 0.00 87.1 78.6 7.6 13.2 6.9 175 15 105.4 40.3 11.0 6.9 76.4 0.00 89.2 78.6 8.1 15.0 7.4 168 16 106.9 37.0 9.3 7.3 65.7 0.00 90.3 78.4 9.8 17.4 9.2 162 17 107.2 35.6 8.7 7.4 50.9 0.00 90.5 78.4 10.7 16.1 10.5 153 18 106.7 34.7 8.5 7.3 33.7 0.00 90.5 78.4 10.7 15.7 10.5 162 19 102.0 40.5 12.6 6.1 16.0 0.00 90.5 78.4 9.8 14.3 9.6 189 20 91.2 45.5 20.8 4.0 2.6 0.00 90.0 78.4 7.6 12.5 7.4 198 21 83.1 44.8 26.1 2.9 0.0 0.00 89.2 78.4 2.0 5.4 2.0 249 22 79.0 43.9 28.9 2.4 0.0 0.00 87.8 78.6 1.6 3.4 1.1 222 23 72.9 46.0 38.5 1.7 0.0 0.00 86.0 78.6 2.2 4.0 1.6 16 24 70.9 47.1 42.9 1.5 0.0 0.00 84.4 78.6 2.9 4.3 2.7 23 AZMET Daily Weather Data : YUMA VALLEY : Jun 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 62.8 85.1 DegF RELATIVE HUMIDITY 63.4 7.8 30.1 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 90.7 75.4 83.5 DegF SOIL TEMP. 20 in 79.0 78.4 78.6 DegF WIND SPEED 17.4 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 719.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 2025 28.6 2699 33.7 3451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 47.3 45.6 1.3 0.0 0.00 82.8 78.8 3.4 4.7 3.1 357 2 70.2 45.9 41.8 1.5 0.0 0.00 81.3 78.8 1.6 3.6 1.6 2 3 69.4 44.8 41.1 1.5 0.0 0.00 80.1 78.8 1.1 3.4 0.9 356 4 66.2 46.4 49.0 1.1 0.0 0.00 78.8 79.0 2.7 4.9 2.2 27 5 64.0 44.8 49.6 1.0 0.0 0.00 77.7 79.0 2.0 4.9 1.3 15 6 62.2 44.2 51.8 0.9 1.2 0.00 76.6 79.0 1.8 5.4 0.9 164 7 67.6 48.0 49.4 1.2 13.1 0.00 75.7 79.0 1.3 4.3 1.1 3 8 79.0 50.2 36.8 2.2 30.1 0.00 75.2 79.0 0.7 3.4 0.7 22 9 85.8 50.5 29.8 3.0 46.8 0.00 75.4 79.0 3.6 8.9 3.4 178 10 91.2 49.6 24.4 3.8 61.9 0.00 76.6 79.0 6.9 13.6 6.5 172 11 93.7 50.4 22.9 4.2 74.1 0.00 79.0 78.8 5.6 12.5 4.9 175 12 97.2 47.5 18.8 4.9 81.5 0.00 81.7 78.8 6.7 14.1 6.0 171 13 99.3 45.1 15.9 5.4 84.1 0.00 84.7 78.6 6.9 15.4 5.8 183 14 102.6 40.3 12.0 6.2 80.5 0.00 87.3 78.6 8.3 18.6 7.6 172 15 103.3 39.0 11.2 6.4 75.0 0.00 89.2 78.6 7.6 16.6 6.9 149 16 104.2 35.4 9.4 6.7 65.7 0.00 90.3 78.4 7.8 15.7 7.2 155 17 104.4 33.6 8.8 6.8 50.9 0.00 91.0 78.4 8.9 15.0 8.5 152 18 103.5 32.0 8.4 6.6 33.7 0.00 91.0 78.4 8.7 13.6 8.1 151 19 100.6 34.7 10.3 6.0 16.0 0.00 90.7 78.4 8.9 14.1 7.4 186 20 91.9 38.7 15.7 4.3 2.4 0.00 90.1 78.4 5.8 10.1 5.8 231 21 83.3 39.7 21.4 3.1 0.0 0.00 89.1 78.4 2.9 4.3 2.7 229 22 78.6 42.1 27.4 2.4 0.0 0.00 87.6 78.6 2.5 5.1 2.2 237 23 75.7 46.6 35.7 2.0 0.0 0.00 85.8 78.6 1.1 4.3 0.4 27 24 71.2 49.1 45.5 1.4 0.0 0.00 84.2 78.6 1.3 3.8 1.3 43 AZMET Daily Weather Data : YUMA VALLEY : Jun 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 61.2 84.7 DegF RELATIVE HUMIDITY 59.4 7.6 28.5 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 91.0 75.0 83.5 DegF SOIL TEMP. 20 in 79.0 78.4 78.8 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 2048 27.5 2726 32.6 3484 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 49.8 51.2 1.2 0.0 0.00 82.6 78.8 2.7 4.3 2.5 33 2 67.5 48.9 51.6 1.1 0.0 0.00 81.1 78.8 2.9 4.3 2.9 356 3 67.6 48.4 49.8 1.2 0.0 0.00 79.9 78.8 1.8 2.9 1.6 18 4 65.8 46.9 50.6 1.1 0.0 0.00 78.8 79.0 1.6 3.6 1.3 58 5 64.9 46.6 51.8 1.0 0.0 0.00 77.7 79.0 2.0 4.9 1.8 10 6 64.4 46.6 52.4 1.0 1.0 0.00 76.6 79.0 1.3 3.8 1.1 27 7 68.7 45.9 43.8 1.4 11.7 0.00 75.7 79.0 0.7 4.3 0.2 98 8 77.9 50.0 37.8 2.0 29.1 0.00 75.2 79.0 1.8 4.0 1.8 38 9 84.9 48.6 28.6 3.0 46.3 0.00 75.2 79.0 2.2 6.3 1.8 76 10 89.2 48.2 24.5 3.6 60.9 0.00 76.6 78.8 5.1 9.4 4.0 123 11 93.6 46.8 20.2 4.3 73.1 0.00 78.8 78.8 5.4 11.4 4.5 162 12 96.8 43.9 16.4 5.0 81.0 0.00 81.5 78.8 6.3 12.1 5.4 159 13 98.8 43.3 15.1 5.4 83.8 0.00 84.4 78.6 5.8 11.6 4.9 153 14 101.3 41.9 13.3 5.9 82.4 0.00 87.4 78.6 5.1 12.5 4.5 163 15 102.9 42.4 12.9 6.2 75.3 0.00 90.0 78.4 5.4 11.0 4.3 168 16 103.1 44.2 13.7 6.2 64.0 0.00 92.3 78.4 4.0 10.1 2.2 184 17 104.0 42.3 12.4 6.5 49.7 0.00 93.7 78.4 3.4 9.6 2.7 175 18 104.0 38.7 10.8 6.6 33.0 0.00 94.5 78.4 3.1 7.6 2.2 165 19 103.3 36.1 10.0 6.5 16.0 0.00 94.1 78.4 2.0 6.3 1.6 241 20 98.6 38.3 12.7 5.5 2.6 0.00 93.0 78.4 0.9 3.4 0.4 230 21 88.5 41.5 19.5 3.7 0.0 0.00 91.4 78.4 2.7 7.6 2.2 215 22 82.2 45.5 27.6 2.7 0.0 0.00 89.6 78.6 2.5 5.4 1.8 183 23 78.8 45.5 30.9 2.3 0.0 0.00 87.8 78.6 2.2 4.3 1.8 189 24 75.6 45.5 34.5 2.0 0.0 0.00 86.0 78.8 1.1 3.4 1.1 342 AZMET Daily Weather Data : YUMA VALLEY : Jun 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 63.0 85.5 DegF RELATIVE HUMIDITY 62.1 8.4 28.8 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 94.5 75.0 84.4 DegF SOIL TEMP. 20 in 79.0 78.4 78.6 DegF WIND SPEED 12.5 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 2071 28.3 2754 33.3 3517 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 48.0 42.9 1.5 0.0 0.00 84.4 78.8 2.0 3.6 1.8 12 2 69.8 47.1 44.3 1.4 0.0 0.00 82.8 79.0 2.9 4.5 2.9 6 3 67.5 48.6 51.0 1.1 0.0 0.00 81.3 79.0 3.1 4.5 3.1 24 4 65.8 49.1 54.5 1.0 0.0 0.00 79.9 79.0 3.1 4.0 2.9 17 5 66.7 45.3 46.1 1.2 0.0 0.00 78.6 79.0 2.0 4.9 1.8 345 6 66.9 43.0 42.0 1.3 1.0 0.00 77.5 79.2 1.8 4.9 0.7 301 7 69.6 48.2 46.1 1.3 12.7 0.00 76.5 79.2 1.6 4.5 1.1 11 8 76.6 51.3 41.5 1.9 29.9 0.00 75.7 79.2 4.0 6.5 3.8 31 9 84.4 48.9 29.3 2.9 46.8 0.00 75.7 79.0 4.9 9.8 4.5 64 10 89.8 48.4 24.1 3.6 62.1 0.00 76.8 79.0 7.6 13.6 7.4 88 11 95.4 43.9 17.4 4.7 74.5 0.00 78.4 79.0 9.6 16.1 8.3 116 12 99.7 41.2 13.6 5.6 81.0 0.00 80.2 78.8 12.5 17.7 12.1 151 13 101.8 42.1 13.1 6.0 84.8 0.00 82.2 78.8 12.5 19.0 12.3 151 14 103.6 39.4 11.2 6.5 83.4 0.00 84.2 78.8 13.2 21.0 12.5 159 15 105.1 34.7 8.9 6.9 77.6 0.00 86.2 78.6 12.3 19.5 11.6 161 16 105.6 31.6 7.7 7.2 66.4 0.00 87.4 78.6 11.4 19.5 11.0 157 17 105.1 31.6 7.9 7.0 51.8 0.00 88.5 78.6 10.5 17.9 10.1 160 18 103.8 37.2 10.3 6.6 34.2 0.00 89.2 78.6 11.9 16.8 11.4 195 19 99.9 39.9 12.8 5.7 16.5 0.00 89.4 78.4 9.6 14.3 9.4 199 20 91.9 41.2 17.2 4.3 2.6 0.00 89.2 78.4 4.7 7.4 4.7 191 21 82.4 42.1 24.2 2.9 0.0 0.00 88.2 78.6 1.6 5.1 1.3 206 22 76.8 45.0 32.3 2.1 0.0 0.00 86.9 78.6 1.1 2.7 0.9 6 23 73.8 45.3 36.3 1.8 0.0 0.00 85.3 78.6 2.0 4.3 1.6 23 24 74.3 43.2 32.9 1.9 0.0 0.00 83.8 78.6 1.6 4.9 1.3 340 AZMET Daily Weather Data : YUMA VALLEY : Jun 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 64.6 85.3 DegF RELATIVE HUMIDITY 58.3 6.4 27.8 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 89.4 75.6 82.9 DegF SOIL TEMP. 20 in 79.2 78.4 78.8 DegF WIND SPEED 21.0 6.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 2095 29.2 2784 34.0 3551 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 42.4 31.2 2.0 0.0 0.00 82.4 78.8 1.3 5.6 1.1 287 2 72.5 43.3 35.3 1.8 0.0 0.00 81.1 78.8 2.0 5.1 1.6 355 3 70.9 45.0 39.3 1.6 0.0 0.00 79.9 78.8 2.0 3.8 1.3 6 4 72.9 46.6 39.3 1.7 0.0 0.00 78.8 78.8 0.4 2.2 0.0 188 5 70.5 50.2 48.5 1.3 0.0 0.00 77.9 78.8 1.3 3.4 0.7 12 6 68.5 52.0 55.5 1.1 1.0 0.00 76.8 78.8 1.1 2.9 1.1 354 7 73.2 54.0 50.9 1.4 11.0 0.00 76.1 78.8 0.9 4.3 0.9 122 8 79.2 56.7 46.2 1.8 28.0 0.00 75.6 78.8 6.7 13.0 6.7 140 9 83.5 57.7 41.7 2.3 44.0 0.00 75.6 78.8 10.7 15.2 10.7 143 10 87.4 54.5 32.8 3.0 59.5 0.00 76.6 78.8 9.8 17.0 9.4 147 11 91.4 48.4 23.0 3.9 71.9 0.00 78.1 78.6 12.5 19.7 12.1 147 12 93.4 47.8 21.1 4.2 79.3 0.00 79.5 78.6 14.1 21.3 13.9 147 13 95.0 45.7 18.6 4.6 81.9 0.00 81.5 78.6 12.8 18.6 12.3 146 14 96.3 46.2 18.2 4.8 80.5 0.00 83.3 78.4 12.3 18.8 11.9 154 15 97.7 41.9 14.8 5.2 74.3 0.00 84.9 78.4 12.1 19.0 11.6 155 16 98.2 40.1 13.6 5.4 63.1 0.00 86.0 78.4 12.8 19.0 12.5 154 17 97.2 39.9 13.9 5.2 48.0 0.00 86.4 78.3 12.5 17.9 12.3 148 18 95.7 39.9 14.6 4.9 30.8 0.00 86.4 78.3 11.6 16.1 11.4 148 19 92.3 43.7 18.8 4.2 14.3 0.00 85.8 78.3 10.5 15.0 10.5 139 20 86.4 44.8 23.5 3.3 2.4 0.00 85.5 78.3 7.6 12.1 7.6 138 21 81.5 49.3 32.8 2.5 0.0 0.00 84.4 78.3 7.4 10.7 7.4 146 22 78.8 52.7 40.3 2.0 0.0 0.00 83.7 78.4 5.4 9.8 5.4 148 23 76.1 54.3 47.1 1.6 0.0 0.00 82.9 78.4 2.5 6.3 2.2 156 24 74.5 55.4 51.7 1.4 0.0 0.00 81.9 78.4 0.9 2.2 0.7 312 AZMET Daily Weather Data : YUMA VALLEY : Jun 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 67.5 83.7 DegF RELATIVE HUMIDITY 60.4 12.0 32.2 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.4 75.4 81.3 DegF SOIL TEMP. 20 in 79.0 78.3 78.6 DegF WIND SPEED 21.3 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 147 Degrees SOLAR RADIATION 689.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2120 29.5 2813 34.4 3586 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 56.5 57.2 1.2 0.0 0.00 80.8 78.4 1.3 5.6 0.9 33 2 71.4 56.1 58.7 1.1 0.0 0.00 79.7 78.4 1.6 4.9 0.2 55 3 70.0 57.6 64.8 0.9 0.0 0.00 78.6 78.6 1.3 2.9 1.1 330 4 69.8 55.6 60.5 1.0 0.0 0.00 77.7 78.6 2.7 5.6 2.5 233 5 66.6 47.7 50.3 1.1 0.0 0.00 76.8 78.6 3.6 5.4 3.6 208 6 64.2 46.2 52.2 1.0 0.7 0.00 75.9 78.6 2.2 4.7 0.7 137 7 68.2 48.2 48.6 1.2 10.3 0.00 75.0 78.6 3.1 11.6 2.9 299 8 73.0 49.3 43.0 1.6 22.2 0.00 74.7 78.6 4.5 10.5 4.3 304 9 77.4 50.7 39.4 1.9 42.5 0.00 74.8 78.6 2.2 6.7 1.6 272 10 79.9 52.9 39.3 2.1 59.7 0.00 76.1 78.4 3.8 11.6 2.5 206 11 81.7 53.4 37.7 2.3 70.9 0.00 78.4 78.4 3.6 8.5 2.0 218 12 83.8 55.6 38.0 2.5 78.6 0.00 81.3 78.4 4.0 11.6 2.5 237 13 86.5 56.5 36.2 2.8 81.2 0.00 84.2 78.3 5.4 13.0 4.5 219 14 89.4 53.2 29.4 3.3 77.6 0.00 86.9 78.3 5.6 13.9 4.7 208 15 91.0 46.8 21.8 3.9 71.2 0.00 89.2 78.3 6.9 14.8 6.3 256 16 91.9 44.2 19.3 4.1 61.9 0.00 90.7 78.1 6.7 13.6 5.8 252 17 92.8 45.3 19.6 4.2 47.1 0.00 91.4 78.1 6.9 13.4 6.5 233 18 93.0 44.4 18.8 4.3 30.3 0.00 91.4 78.1 6.5 13.0 5.8 240 19 91.6 42.6 18.3 4.1 13.4 0.00 91.0 78.1 6.0 9.2 5.8 254 20 88.9 43.3 20.7 3.7 2.2 0.00 89.6 78.1 6.9 14.3 6.7 236 21 83.7 49.1 30.3 2.8 0.0 0.00 88.0 78.3 8.1 13.6 7.4 215 22 79.9 49.3 34.4 2.3 0.0 0.00 86.7 78.3 5.6 10.3 5.4 269 23 77.7 48.7 36.2 2.1 0.0 0.00 85.3 78.3 6.7 11.6 6.7 281 24 73.8 48.4 40.7 1.7 0.0 0.00 83.8 78.4 2.2 6.3 0.4 198 AZMET Daily Weather Data : YUMA VALLEY : Jun 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 63.1 79.9 DegF RELATIVE HUMIDITY 75.2 16.7 38.2 % DEWPOINT 50.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 91.4 74.5 82.8 DegF SOIL TEMP. 20 in 78.6 78.1 78.4 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 245 Degrees SOLAR RADIATION 669.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 2141 26.8 2840 31.7 3617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.4 49.5 49.3 1.2 0.0 0.00 82.6 78.4 2.5 4.3 2.2 141 2 67.1 50.5 55.4 1.0 0.0 0.00 81.3 78.6 2.5 4.5 2.2 127 3 65.8 49.1 54.9 1.0 0.0 0.00 79.9 78.6 1.1 2.7 0.9 187 4 64.0 50.0 60.4 0.8 0.0 0.00 78.6 78.6 1.1 2.7 1.1 171 5 62.6 52.5 69.6 0.6 0.0 0.00 77.4 78.6 0.9 2.5 0.9 26 6 62.1 52.5 71.2 0.6 1.0 0.00 76.3 78.6 1.1 2.9 1.1 360 7 69.3 55.0 60.7 1.0 11.2 0.00 75.2 78.6 0.4 1.3 0.2 267 8 73.8 57.9 57.7 1.2 27.5 0.00 74.7 78.6 3.1 8.3 2.9 145 9 77.9 59.9 53.7 1.5 44.2 0.00 74.8 78.6 6.5 11.9 6.0 141 10 80.8 59.9 49.3 1.8 59.5 0.00 76.1 78.6 6.5 11.4 5.6 149 11 83.5 58.6 43.0 2.2 71.7 0.00 78.3 78.6 6.0 12.1 5.4 160 12 86.2 57.9 38.5 2.6 79.3 0.00 80.8 78.4 6.5 13.2 5.6 160 13 90.1 55.4 30.9 3.3 82.2 0.00 83.3 78.4 8.7 19.0 7.8 173 14 92.3 53.2 26.7 3.8 81.2 0.00 85.8 78.3 8.7 15.2 7.8 188 15 94.5 52.3 24.3 4.2 74.8 0.00 87.8 78.3 8.5 16.6 7.6 192 16 96.3 51.6 22.3 4.5 64.0 0.00 89.1 78.3 10.3 17.4 9.4 194 17 97.0 51.6 21.9 4.7 49.0 0.00 89.4 78.3 10.5 20.1 10.3 177 18 96.4 49.8 20.9 4.6 32.3 0.00 89.6 78.1 10.3 17.4 9.8 173 19 94.6 52.0 23.7 4.2 15.1 0.00 89.1 78.1 9.6 17.0 9.6 167 20 88.9 50.4 26.8 3.4 2.4 0.00 88.0 78.1 9.2 15.0 8.9 161 21 82.8 52.2 34.8 2.5 0.0 0.00 87.4 78.3 4.5 8.9 3.8 199 22 79.9 53.2 39.8 2.1 0.0 0.00 86.4 78.3 4.0 7.8 3.6 181 23 77.0 53.6 44.3 1.8 0.0 0.00 85.1 78.4 3.4 6.0 3.1 166 24 73.0 54.0 51.6 1.3 0.0 0.00 83.8 78.4 0.9 3.4 0.7 66 AZMET Daily Weather Data : YUMA VALLEY : Jun 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 61.2 80.2 DegF RELATIVE HUMIDITY 76.1 19.0 43.0 % DEWPOINT 53.4 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 89.6 74.7 82.6 DegF SOIL TEMP. 20 in 78.8 78.1 78.4 DegF WIND SPEED 20.1 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 694.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 2163 26.6 2867 31.7 3649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 54.1 54.1 1.2 0.0 0.00 82.6 78.4 2.7 6.7 2.7 159 2 71.1 52.9 52.9 1.2 0.0 0.00 81.5 78.4 3.6 6.3 3.1 225 3 71.2 52.7 51.8 1.3 0.0 0.00 80.4 78.6 3.8 6.7 3.6 255 4 71.1 52.2 51.1 1.3 0.0 0.00 79.3 78.6 2.9 5.4 2.7 217 5 68.7 53.1 57.7 1.0 0.0 0.00 78.4 78.6 1.1 4.0 0.9 83 6 66.6 54.5 65.0 0.8 1.0 0.00 77.5 78.6 1.6 4.3 1.1 108 7 70.7 58.1 64.1 0.9 11.5 0.00 76.8 78.6 3.4 7.4 2.5 159 8 74.8 61.7 63.7 1.1 27.5 0.00 76.5 78.6 4.7 9.2 4.3 189 9 78.6 62.1 57.2 1.4 44.4 0.00 76.5 78.6 4.9 8.9 4.5 173 10 80.8 62.2 53.5 1.7 59.5 0.00 77.7 78.6 4.5 9.4 3.6 146 11 83.3 61.7 48.3 2.0 71.2 0.00 79.7 78.4 5.6 10.7 4.7 144 12 85.3 59.5 41.9 2.4 79.1 0.00 82.2 78.4 4.7 10.3 3.4 168 13 87.6 55.6 33.9 3.0 82.4 0.00 85.1 78.4 4.0 11.6 2.7 171 14 89.1 56.5 33.3 3.1 80.8 0.00 88.0 78.3 4.7 11.2 2.5 149 15 92.1 54.5 28.2 3.7 74.5 0.00 90.0 78.3 6.0 13.9 4.7 200 16 93.7 55.6 27.9 3.9 63.5 0.00 91.4 78.3 6.0 13.9 4.3 193 17 93.6 55.0 27.5 3.9 48.7 0.00 92.7 78.3 4.0 11.2 2.0 208 18 94.3 53.8 25.6 4.1 32.0 0.00 93.2 78.3 5.4 10.7 4.7 240 19 94.3 51.8 23.9 4.2 15.8 0.00 92.3 78.3 7.6 15.2 6.9 218 20 89.6 53.4 29.5 3.4 2.6 0.00 90.7 78.3 9.6 14.1 9.6 206 21 83.8 53.6 35.4 2.6 0.0 0.00 89.4 78.3 7.4 12.8 6.7 234 22 82.2 55.4 40.0 2.3 0.0 0.00 87.8 78.4 8.5 14.1 8.3 248 23 78.4 50.0 36.9 2.1 0.0 0.00 86.5 78.4 4.7 8.9 4.7 261 24 77.5 41.4 27.3 2.3 0.0 0.00 85.1 78.6 5.8 10.3 5.4 272 AZMET Daily Weather Data : YUMA VALLEY : Jun 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 65.8 81.3 DegF RELATIVE HUMIDITY 68.1 21.8 43.0 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.2 76.3 84.2 DegF SOIL TEMP. 20 in 78.6 78.3 78.4 DegF WIND SPEED 15.2 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 208 Degrees SOLAR RADIATION 694.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 2186 28.3 2895 33.3 3682 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 42.1 32.7 1.9 0.0 0.00 83.7 78.6 4.0 6.9 2.9 179 2 70.3 42.4 36.4 1.6 0.0 0.00 82.4 78.8 1.8 4.9 0.9 143 3 68.0 45.0 43.5 1.3 0.0 0.00 80.8 78.8 1.1 3.4 0.2 155 4 66.6 48.2 51.5 1.1 0.0 0.00 79.3 78.8 1.8 4.7 1.8 283 5 65.8 47.1 51.2 1.1 0.0 0.00 78.1 78.8 0.9 2.7 0.4 113 6 62.6 47.3 57.0 0.8 0.7 0.00 76.6 78.8 1.1 4.5 0.4 201 7 66.6 47.5 50.1 1.1 11.7 0.00 75.6 79.0 0.7 3.1 0.4 201 8 75.0 52.0 44.6 1.6 28.0 0.00 75.0 79.0 1.3 5.4 1.1 292 9 77.5 52.2 41.3 1.9 44.9 0.00 75.0 78.8 3.1 6.7 2.9 298 10 79.9 51.8 37.8 2.2 60.2 0.00 76.6 78.8 3.4 7.4 2.7 275 11 82.9 49.8 31.8 2.6 72.4 0.00 78.8 78.8 4.9 10.7 4.3 253 12 85.3 48.4 27.7 3.0 79.8 0.00 81.7 78.6 5.4 13.6 3.6 247 13 88.3 45.5 22.7 3.5 83.4 0.00 84.2 78.6 6.0 12.3 4.9 223 14 91.4 45.0 20.3 4.0 81.2 0.00 86.5 78.6 8.5 16.3 7.6 214 15 93.0 42.8 17.7 4.4 73.8 0.00 88.0 78.4 10.1 17.7 9.4 213 16 94.6 42.6 16.7 4.6 62.8 0.00 89.4 78.4 9.4 17.9 8.7 223 17 96.3 41.7 15.4 4.9 46.8 0.00 89.8 78.4 10.5 17.4 9.8 214 18 96.6 40.3 14.4 5.1 30.1 0.00 89.6 78.4 11.9 18.6 11.4 223 19 95.5 40.3 14.9 4.9 14.6 0.00 88.9 78.4 11.9 20.4 11.6 228 20 90.0 45.1 21.4 3.8 2.4 0.00 87.8 78.4 11.6 17.0 11.2 229 21 84.4 41.4 21.9 3.2 0.0 0.00 86.7 78.4 9.2 13.2 8.9 232 22 79.2 40.1 24.9 2.6 0.0 0.00 85.6 78.4 4.5 8.9 4.5 227 23 75.6 42.3 30.3 2.1 0.0 0.00 84.2 78.4 4.3 8.7 4.0 263 24 76.8 33.8 20.9 2.5 0.0 0.00 82.9 78.6 6.7 12.3 6.7 278 AZMET Daily Weather Data : YUMA VALLEY : Jun 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 61.9 80.6 DegF RELATIVE HUMIDITY 69.0 12.6 31.1 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 89.8 74.8 82.8 DegF SOIL TEMP. 20 in 79.0 78.3 78.6 DegF WIND SPEED 20.4 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 231 Degrees SOLAR RADIATION 692.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 2208 26.8 2922 31.7 3714 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 36.7 26.8 2.0 0.0 0.00 81.5 78.6 4.3 8.3 3.8 192 2 69.8 38.7 32.1 1.7 0.0 0.00 80.2 78.6 3.8 6.9 3.8 192 3 65.3 39.0 38.0 1.3 0.0 0.00 79.0 78.6 1.6 3.8 1.6 176 4 64.0 41.4 43.6 1.1 0.0 0.00 77.7 78.6 1.6 4.3 1.3 227 5 66.9 42.3 40.9 1.3 0.0 0.00 76.3 78.6 3.6 7.6 3.4 287 6 64.4 41.9 43.6 1.2 1.0 0.00 75.2 78.6 2.0 5.1 1.1 195 7 64.4 42.6 45.1 1.1 11.5 0.00 74.1 78.6 2.7 4.9 2.5 241 8 72.3 48.0 42.2 1.6 28.2 0.00 73.6 78.6 2.5 6.5 2.0 249 9 75.7 50.9 41.9 1.8 44.7 0.00 73.8 78.6 5.1 9.4 4.9 280 10 79.2 50.9 37.3 2.1 60.0 0.00 75.2 78.4 6.3 10.7 5.8 280 11 82.6 50.2 32.5 2.6 71.7 0.00 77.4 78.4 5.4 10.7 4.7 244 12 85.6 48.9 28.1 3.0 79.1 0.00 80.2 78.3 4.5 10.3 2.7 234 13 87.1 47.7 25.5 3.3 82.4 0.00 83.7 78.3 3.8 8.9 2.7 302 14 89.6 45.3 21.7 3.7 80.8 0.00 86.9 78.1 3.1 10.3 1.1 288 15 91.6 46.2 21.1 4.0 73.8 0.00 89.6 78.1 3.6 10.7 0.7 286 16 94.6 40.8 15.7 4.7 64.5 0.00 91.0 77.9 4.9 12.5 3.4 243 17 95.5 34.5 11.8 5.1 50.7 0.00 91.9 77.9 7.4 15.0 6.7 255 18 95.2 32.0 10.8 5.1 33.9 0.00 91.9 77.9 8.3 14.8 8.1 255 19 94.1 33.4 11.9 4.8 16.7 0.00 91.2 77.9 6.7 10.1 6.5 253 20 90.9 33.6 13.2 4.3 3.1 0.00 89.8 77.9 6.7 10.1 6.5 232 21 83.1 36.3 18.9 3.1 0.0 0.00 88.3 77.9 3.4 6.9 2.9 241 22 79.5 37.0 21.8 2.7 0.0 0.00 86.7 78.1 2.5 4.3 2.2 254 23 78.3 39.6 25.0 2.5 0.0 0.00 84.9 78.1 2.2 4.3 1.8 278 24 73.2 42.4 33.1 1.9 0.0 0.00 83.1 78.3 0.9 2.0 0.9 165 AZMET Daily Weather Data : YUMA VALLEY : Jun 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 61.5 79.9 DegF RELATIVE HUMIDITY 51.0 9.1 28.4 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 92.1 73.4 82.6 DegF SOIL TEMP. 20 in 78.6 77.9 78.3 DegF WIND SPEED 15.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 249 Degrees SOLAR RADIATION 701.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 2230 26.5 2948 31.5 3745 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 42.1 34.5 1.7 0.0 0.00 81.5 78.3 1.3 5.8 0.9 130 2 68.5 42.8 39.4 1.5 0.0 0.00 80.1 78.4 3.6 6.9 2.9 123 3 67.1 42.8 41.2 1.3 0.0 0.00 78.6 78.4 1.3 3.4 0.7 295 4 64.8 45.7 50.1 1.0 0.0 0.00 77.4 78.4 1.3 3.6 1.3 27 5 63.5 45.3 51.4 1.0 0.0 0.00 76.3 78.4 1.6 4.9 0.9 69 6 63.3 45.7 52.5 0.9 0.7 0.00 75.2 78.4 1.6 3.6 1.3 356 7 66.7 49.3 53.7 1.0 11.5 0.00 74.1 78.4 2.0 3.4 2.0 28 8 77.2 52.9 43.1 1.8 27.5 0.00 73.8 78.4 0.7 2.9 0.7 122 9 81.7 56.3 41.9 2.2 44.2 0.00 73.9 78.4 1.1 4.9 0.9 158 10 86.4 53.4 32.4 2.9 59.5 0.00 75.6 78.3 2.2 5.6 1.6 83 11 91.0 50.2 25.0 3.7 71.9 0.00 78.3 78.3 3.1 6.7 2.7 56 12 94.1 45.3 18.9 4.4 80.0 0.00 81.7 78.1 3.4 8.9 2.5 53 13 96.4 41.9 15.5 5.0 83.4 0.00 85.1 78.1 4.3 10.7 2.9 68 14 98.8 39.9 13.3 5.5 81.9 0.00 87.8 78.1 4.5 16.6 2.0 128 15 101.5 36.9 10.9 6.1 75.7 0.00 90.1 77.9 5.1 13.4 3.4 184 16 102.4 35.8 10.1 6.3 65.2 0.00 91.8 77.9 5.6 12.3 4.3 195 17 102.9 34.9 9.6 6.4 50.7 0.00 92.8 77.9 4.9 12.1 4.3 201 18 102.9 33.4 9.1 6.5 33.7 0.00 92.8 77.9 6.0 11.9 5.4 176 19 101.8 34.5 9.8 6.2 16.7 0.00 92.1 77.9 6.9 10.5 6.9 176 20 95.9 38.7 13.9 5.0 3.1 0.00 91.4 77.9 3.6 7.4 3.4 182 21 90.3 38.5 16.4 4.1 0.0 0.00 90.1 77.9 3.1 9.6 2.7 300 22 87.4 34.7 15.5 3.8 0.0 0.00 88.5 78.1 4.0 6.7 3.6 245 23 81.5 38.7 21.8 2.9 0.0 0.00 86.9 78.1 3.6 5.6 3.4 249 24 76.6 38.1 25.3 2.4 0.0 0.00 85.1 78.1 2.5 4.9 2.2 135 AZMET Daily Weather Data : YUMA VALLEY : Jun 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 62.4 84.7 DegF RELATIVE HUMIDITY 60.4 8.2 27.3 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 93.0 73.8 83.3 DegF SOIL TEMP. 20 in 78.4 77.7 78.1 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 706.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 2253 27.9 2976 32.9 3778 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 43.7 35.8 1.7 0.0 0.00 83.3 78.3 2.0 5.6 1.8 113 2 71.4 43.9 37.1 1.7 0.0 0.00 81.5 78.3 2.0 6.7 1.3 136 3 70.2 45.9 41.7 1.5 0.0 0.00 80.1 78.4 1.6 3.4 1.3 335 4 66.7 47.5 50.1 1.1 0.0 0.00 78.6 78.4 1.8 4.0 1.6 54 5 65.1 48.0 54.0 1.0 0.0 0.00 77.4 78.4 0.7 2.7 0.4 9 6 63.9 48.6 57.4 0.9 1.0 0.00 76.1 78.4 0.7 2.0 0.4 28 7 68.7 51.3 53.7 1.1 11.9 0.00 75.2 78.6 0.4 2.0 0.4 22 8 79.2 54.7 43.2 1.9 28.2 0.00 74.7 78.4 0.7 3.4 0.4 122 9 84.0 55.0 37.3 2.5 44.9 0.00 74.7 78.4 2.7 6.0 2.7 151 10 90.0 54.7 30.6 3.3 60.2 0.00 76.3 78.4 2.5 6.3 2.0 141 11 94.5 50.2 22.3 4.3 72.6 0.00 79.2 78.4 1.8 5.4 1.3 63 12 99.0 44.6 15.9 5.3 80.8 0.00 82.8 78.3 3.4 15.4 2.5 34 13 101.7 36.5 10.6 6.2 84.1 0.00 86.4 78.3 3.6 10.5 0.7 295 14 103.1 37.6 10.6 6.4 82.4 0.00 90.0 78.1 3.1 10.5 1.8 293 15 105.6 33.1 8.3 7.1 76.2 0.00 91.9 78.1 5.4 17.4 3.1 186 16 106.5 32.0 7.7 7.3 65.5 0.00 94.1 78.1 4.5 11.0 3.6 260 17 106.9 30.9 7.3 7.4 50.7 0.00 95.4 78.1 4.9 11.6 4.5 264 18 107.6 31.5 7.3 7.6 33.9 0.00 94.8 78.1 7.8 14.3 7.2 200 19 104.7 36.3 9.7 6.8 16.7 0.00 93.6 78.1 8.1 12.1 8.1 190 20 98.8 39.4 13.0 5.5 2.9 0.00 93.0 78.1 3.6 7.4 3.4 217 21 91.4 44.4 19.9 4.0 0.0 0.00 91.6 78.1 2.7 4.0 2.5 262 22 86.7 41.7 20.8 3.4 0.0 0.00 90.0 78.3 2.2 4.3 1.8 216 23 83.1 39.4 21.1 3.1 0.0 0.00 88.0 78.3 1.3 3.4 0.9 213 24 79.9 43.5 27.6 2.5 0.0 0.00 86.2 78.4 0.9 2.9 0.7 171 AZMET Daily Weather Data : YUMA VALLEY : Jun 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 63.0 87.6 DegF RELATIVE HUMIDITY 65.1 5.6 26.8 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 95.5 74.5 84.7 DegF SOIL TEMP. 20 in 78.6 77.9 78.3 DegF WIND SPEED 17.4 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 205 Degrees SOLAR RADIATION 712.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 2276 28.6 3005 33.7 3812 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 43.2 29.7 2.3 0.0 0.00 84.6 78.6 1.1 3.4 0.7 130 2 73.9 42.1 32.0 1.9 0.0 0.00 82.9 78.6 4.0 7.2 3.8 114 3 75.0 43.2 32.1 2.0 0.0 0.00 81.3 78.6 4.7 7.6 4.5 122 4 72.5 44.4 36.8 1.7 0.0 0.00 80.2 78.8 1.1 4.3 0.2 114 5 68.5 47.3 46.6 1.3 0.0 0.00 79.0 78.8 1.8 4.7 0.7 6 6 68.5 46.9 46.0 1.3 0.7 0.00 77.7 78.8 5.6 15.0 4.0 153 7 72.5 50.5 46.2 1.5 11.2 0.00 77.0 78.8 1.8 4.7 0.7 281 8 78.3 53.1 41.9 1.9 27.0 0.00 76.6 78.8 3.8 6.7 3.4 66 9 86.5 51.3 30.0 3.0 43.7 0.00 76.6 78.8 2.2 5.4 1.8 122 10 94.5 50.0 22.5 4.3 59.0 0.00 78.3 78.8 1.8 5.8 1.3 142 11 100.4 46.2 16.0 5.6 70.9 0.00 80.6 78.8 4.9 9.6 4.5 184 12 104.4 44.1 13.2 6.5 79.1 0.00 83.5 78.6 5.1 8.7 4.7 169 13 105.8 42.8 12.1 6.8 81.9 0.00 87.3 78.6 3.8 9.4 2.0 154 14 108.5 37.2 8.9 7.7 81.2 0.00 90.5 78.6 4.0 11.4 2.5 158 15 109.8 36.0 8.2 8.0 74.5 0.00 93.2 78.4 4.5 11.0 2.5 202 16 110.8 34.9 7.6 8.3 63.5 0.00 94.8 78.4 5.6 11.2 4.5 178 17 111.6 34.0 7.2 8.6 48.7 0.00 95.5 78.4 7.2 12.8 6.5 193 18 111.0 34.9 7.6 8.4 31.5 0.00 95.2 78.4 9.6 14.5 9.2 197 19 108.3 38.8 9.6 7.6 16.3 0.00 94.6 78.4 7.8 13.4 7.8 198 20 102.9 38.3 11.0 6.4 3.1 0.00 94.1 78.6 4.9 8.5 4.7 228 21 93.4 37.9 14.8 4.6 0.0 0.00 92.7 78.6 2.7 4.9 2.7 213 22 88.0 45.5 23.0 3.5 0.0 0.00 91.0 78.8 4.7 8.7 4.5 236 23 86.0 46.6 25.4 3.2 0.0 0.00 89.4 78.8 4.5 6.9 4.5 248 24 84.2 44.4 24.9 3.0 0.0 0.00 87.6 79.0 3.1 6.0 2.0 173 AZMET Daily Weather Data : YUMA VALLEY : Jun 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.8 66.4 91.4 DegF RELATIVE HUMIDITY 53.6 6.3 23.0 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.6 KPas SOIL TEMP. 4 in 95.7 76.5 86.0 DegF SOIL TEMP. 20 in 79.0 78.4 78.6 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 2302 30.2 3035 35.3 3847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.6 45.0 24.5 3.2 0.0 0.00 86.2 79.0 4.7 10.7 3.6 251 2 92.3 42.1 17.5 4.3 0.0 0.00 84.7 79.2 10.7 18.8 10.5 300 3 92.3 41.9 17.4 4.3 0.0 0.00 83.7 79.2 11.4 18.8 11.2 300 4 90.3 41.5 18.4 4.0 0.0 0.00 82.8 79.3 7.6 16.6 6.5 307 5 86.7 44.2 22.9 3.4 0.0 0.00 82.2 79.3 4.5 10.3 1.8 12 6 77.5 45.5 32.5 2.2 0.7 0.00 81.5 79.3 3.6 7.4 2.0 199 7 76.1 47.5 36.6 2.0 10.5 0.00 80.8 79.3 2.2 5.6 1.6 157 8 83.1 52.0 34.1 2.5 26.5 0.00 80.4 79.3 2.0 4.7 1.6 121 9 91.8 53.8 28.6 3.7 43.5 0.00 80.4 79.3 3.8 11.0 3.1 320 10 99.7 46.0 16.5 5.4 59.3 0.00 81.7 79.3 6.5 10.1 5.8 296 11 103.3 41.7 12.4 6.3 71.9 0.00 84.0 79.3 7.8 12.5 7.4 256 12 105.4 41.2 11.4 6.8 79.3 0.00 86.5 79.3 6.7 14.1 5.4 225 13 108.1 40.5 10.3 7.5 81.9 0.00 88.9 79.3 8.5 13.6 8.1 197 14 108.5 41.9 10.7 7.5 79.6 0.00 91.8 79.3 6.7 13.0 5.6 213 15 110.5 39.0 9.1 8.1 72.2 0.00 93.6 79.2 7.4 14.1 6.9 178 16 111.2 37.0 8.2 8.4 63.5 0.00 95.2 79.2 6.5 16.8 6.0 185 17 111.0 37.9 8.6 8.3 48.3 0.00 96.6 79.2 6.0 15.2 5.4 216 18 110.3 39.2 9.2 8.1 32.0 0.00 97.0 79.2 8.3 15.0 7.8 238 19 108.9 40.3 10.0 7.7 15.3 0.00 96.4 79.3 7.8 13.9 7.6 229 20 102.0 46.8 15.9 5.9 2.6 0.00 95.2 79.3 7.2 12.3 7.2 207 21 93.4 52.5 25.3 4.0 0.0 0.00 93.9 79.3 5.4 7.4 4.9 226 22 91.2 50.9 25.4 3.7 0.0 0.00 92.5 79.5 3.4 8.5 3.1 271 23 88.5 45.9 23.0 3.5 0.0 0.00 90.9 79.7 3.1 10.3 2.9 269 24 88.7 42.4 20.1 3.7 0.0 0.00 89.4 79.7 6.9 10.7 6.7 262 AZMET Daily Weather Data : YUMA VALLEY : Jun 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.3 73.2 96.4 DegF RELATIVE HUMIDITY 45.6 6.6 18.7 % DEWPOINT 44.1 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 5.2 KPas SOIL TEMP. 4 in 97.2 80.2 88.2 DegF SOIL TEMP. 20 in 79.7 79.0 79.3 DegF WIND SPEED 18.8 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 245 Degrees SOLAR RADIATION 687.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2330 32.8 3068 37.8 3885 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 45.0 28.0 2.7 0.0 0.00 87.6 79.9 5.6 8.3 3.8 157 2 77.4 49.1 37.2 2.0 0.0 0.00 86.4 79.9 2.9 5.6 2.9 158 3 75.9 48.7 38.6 1.9 0.0 0.00 84.9 80.1 2.7 5.4 2.2 213 4 74.3 49.5 41.5 1.7 0.0 0.00 83.5 80.1 2.9 4.5 2.7 232 5 72.5 51.6 47.9 1.4 0.0 0.00 82.2 80.1 1.8 4.9 1.1 194 6 71.2 52.3 51.5 1.3 0.7 0.00 81.0 80.2 1.3 3.4 0.9 173 7 77.0 60.3 55.5 1.4 9.3 0.00 79.7 80.2 5.4 15.7 4.5 163 8 83.8 70.3 63.8 1.4 24.1 0.00 79.5 80.2 12.3 18.1 12.1 148 9 88.2 71.2 57.6 1.9 40.8 0.00 80.4 80.2 13.9 18.1 13.9 147 10 92.3 69.6 47.7 2.7 56.4 0.00 81.7 80.1 13.4 18.1 13.2 150 11 96.8 66.4 37.5 3.7 68.8 0.00 83.5 80.1 12.5 18.8 12.3 156 12 100.0 65.1 32.3 4.4 76.9 0.00 85.5 80.1 12.3 17.9 11.9 158 13 102.2 62.8 27.9 5.0 80.3 0.00 87.8 80.1 10.1 17.0 9.8 158 14 104.2 61.2 24.9 5.6 78.6 0.00 90.1 79.9 8.9 16.1 8.1 158 15 106.2 61.2 23.4 6.0 71.9 0.00 92.3 79.9 9.4 16.8 8.9 169 16 106.9 60.3 22.1 6.3 61.6 0.00 93.9 79.9 9.6 15.2 9.2 178 17 107.1 58.6 20.9 6.4 47.5 0.00 95.0 79.9 8.3 14.5 8.1 178 18 106.5 57.9 20.8 6.3 31.3 0.00 95.5 79.9 9.4 13.9 9.2 204 19 104.5 58.3 22.3 5.8 15.3 0.00 95.4 79.9 8.1 11.9 7.8 198 20 99.5 59.0 26.6 4.7 2.9 0.00 94.8 80.1 4.7 7.2 4.5 204 21 93.2 63.5 37.6 3.3 0.0 0.00 93.7 80.1 5.8 9.4 5.8 243 22 88.9 62.8 42.0 2.7 0.0 0.00 92.5 80.2 4.5 6.3 4.5 245 23 86.4 64.4 48.2 2.2 0.0 0.00 91.0 80.2 4.0 6.0 4.0 246 24 85.1 64.2 49.7 2.1 0.0 0.00 89.8 80.4 4.9 9.2 4.7 259 AZMET Daily Weather Data : YUMA VALLEY : Jun 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 69.4 90.9 DegF RELATIVE HUMIDITY 66.0 18.7 37.7 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 95.5 79.3 87.8 DegF SOIL TEMP. 20 in 80.4 79.7 80.1 DegF WIND SPEED 18.8 7.4 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 666.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2356 31.1 3099 36.0 3921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jun 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.9 60.4 48.4 1.9 0.0 0.00 88.7 80.4 2.2 6.3 2.2 221 2 77.2 61.7 58.8 1.3 0.0 0.00 87.4 80.6 3.1 5.1 2.7 206 3 75.6 61.3 61.7 1.2 0.0 0.00 86.2 80.6 1.6 3.4 0.9 189 4 75.4 62.6 64.6 1.1 0.0 0.00 84.7 80.6 2.7 6.7 1.6 167 5 74.3 66.7 77.4 0.6 0.0 0.00 83.5 80.8 1.1 3.4 0.9 326 6 74.5 68.0 80.4 0.6 0.7 0.00 82.4 80.8 0.9 4.3 0.7 231 7 76.1 68.2 76.2 0.7 11.0 0.00 81.3 80.8 1.3 3.1 1.1 316 8 81.9 69.8 67.0 1.2 26.8 0.00 80.8 80.8 4.7 14.8 4.5 161 9 87.3 69.6 56.1 2.0 43.0 0.00 81.1 80.8 11.4 15.2 11.2 154 10 91.4 68.5 47.7 2.6 57.6 0.00 82.2 80.8 13.0 18.8 12.5 158 11 95.5 64.8 36.6 3.6 69.8 0.00 84.0 80.8 11.6 17.0 11.4 166 12 99.1 61.5 29.2 4.5 77.2 0.00 85.8 80.6 10.7 16.8 10.1 163 13 102.2 59.0 24.3 5.3 80.3 0.00 88.2 80.6 9.6 15.0 9.2 165 14 103.6 56.7 21.5 5.7 79.3 0.00 90.9 80.6 7.2 15.7 6.5 183 15 105.1 52.7 17.8 6.3 73.6 0.00 93.6 80.6 6.5 12.8 5.4 191 16 106.3 50.7 16.0 6.6 63.1 0.00 95.5 80.6 5.6 11.4 4.9 209 17 107.2 46.6 13.4 7.0 47.1 0.00 96.8 80.6 4.9 11.4 4.5 193 18 107.1 47.7 14.0 6.9 29.4 0.00 97.2 80.6 7.2 15.9 6.5 208 19 101.5 64.6 30.3 4.8 12.4 0.00 95.7 80.6 14.3 18.3 14.1 225 20 97.0 61.2 30.8 4.2 1.9 0.00 94.8 80.6 9.6 14.1 9.4 223 21 91.9 56.5 30.4 3.6 0.0 0.00 93.7 80.6 4.0 7.8 3.8 226 22 86.9 55.6 34.6 2.9 0.0 0.00 92.5 80.8 2.7 5.6 2.5 236 23 83.3 56.1 39.8 2.3 0.0 0.00 90.9 80.8 1.6 4.3 1.3 80 24 80.8 55.2 41.5 2.1 0.0 0.00 89.2 81.0 1.3 4.0 0.2 262 AZMET Daily Weather Data : YUMA VALLEY : Jun 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 73.2 90.1 DegF RELATIVE HUMIDITY 85.0 11.5 42.4 % DEWPOINT 60.3 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 97.2 80.6 88.7 DegF SOIL TEMP. 20 in 81.0 80.4 80.6 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 673.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 2383 32.8 3131 37.6 3959 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 54.7 43.7 1.9 0.0 0.00 87.6 81.0 2.0 4.5 1.8 182 2 76.8 55.8 48.0 1.6 0.0 0.00 86.2 81.0 1.6 3.4 1.3 210 3 76.3 58.3 53.7 1.4 0.0 0.00 84.7 81.1 0.9 4.3 0.4 339 4 75.4 59.7 58.2 1.3 0.0 0.00 83.5 81.1 0.7 3.1 0.4 314 5 72.5 59.9 64.9 1.0 0.0 0.00 82.2 81.1 2.5 3.6 2.5 8 6 72.7 63.1 72.3 0.8 0.5 0.00 81.1 81.1 1.3 3.8 0.9 31 7 78.6 66.6 66.8 1.1 9.8 0.00 80.2 81.1 3.1 8.5 2.5 169 8 83.3 71.1 66.7 1.3 24.9 0.00 80.1 81.1 9.6 14.5 9.4 146 9 86.9 72.3 62.2 1.6 40.6 0.00 80.8 81.1 11.9 15.7 11.4 151 10 90.3 71.4 54.1 2.2 55.7 0.00 82.2 81.0 11.4 16.8 11.0 156 11 94.1 68.9 44.0 3.1 67.8 0.00 84.0 81.0 10.7 15.7 10.1 158 12 97.3 66.6 37.0 3.8 75.0 0.00 86.4 81.0 8.7 13.6 8.1 172 13 100.2 63.0 29.9 4.6 78.6 0.00 88.9 80.8 7.2 14.3 6.3 172 14 102.7 59.2 24.1 5.4 77.2 0.00 91.6 80.8 6.5 12.8 5.8 174 15 104.5 55.6 20.2 6.0 71.2 0.00 94.3 80.8 5.6 12.1 4.5 210 16 105.8 54.7 18.8 6.3 59.0 0.00 95.9 80.8 6.5 13.4 5.6 203 17 106.2 55.0 18.8 6.4 45.2 0.00 97.0 80.8 5.6 13.0 4.5 204 18 105.8 52.0 17.0 6.5 28.4 0.00 97.3 80.8 6.7 11.9 6.3 234 19 102.4 59.5 24.9 5.3 10.5 0.00 95.9 80.8 11.6 15.4 11.4 208 20 95.9 61.2 32.0 3.9 2.6 0.00 94.8 80.8 7.8 12.3 7.8 195 21 90.5 59.9 36.1 3.1 0.0 0.00 93.9 80.8 4.7 6.5 4.5 214 22 87.1 56.7 35.6 2.8 0.0 0.00 92.7 81.0 2.2 5.4 2.0 236 23 85.8 55.4 35.4 2.7 0.0 0.00 91.2 81.0 2.2 3.8 2.0 268 24 84.6 56.8 39.0 2.5 0.0 0.00 89.6 81.1 2.9 5.1 2.7 277 AZMET Daily Weather Data : YUMA VALLEY : Jul 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 71.4 89.8 DegF RELATIVE HUMIDITY 78.8 15.4 41.8 % DEWPOINT 60.8 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 97.3 79.9 88.3 DegF SOIL TEMP. 20 in 81.1 80.8 81.0 DegF WIND SPEED 16.8 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 647.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 2410 32.0 3164 36.9 3996 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.4 55.2 39.3 2.3 0.0 0.00 88.2 81.3 2.5 5.1 2.2 236 2 78.8 54.7 43.5 1.9 0.0 0.00 86.7 81.3 4.3 6.0 4.0 205 3 76.6 56.8 50.7 1.5 0.0 0.00 85.6 81.3 2.9 4.7 2.7 207 4 76.5 55.9 49.3 1.6 0.0 0.00 84.6 81.5 2.7 4.9 2.5 212 5 75.4 57.4 53.5 1.4 0.0 0.00 83.3 81.3 0.7 2.5 0.4 212 6 73.0 58.3 59.9 1.1 0.7 0.00 82.0 81.5 2.9 4.3 2.7 349 7 75.4 62.4 64.2 1.1 9.8 0.00 81.1 81.5 1.6 4.0 1.6 26 8 83.1 65.3 54.9 1.8 24.6 0.00 80.6 81.5 3.6 8.5 3.1 170 9 86.9 66.9 51.9 2.1 39.9 0.00 80.8 81.5 5.1 8.5 4.9 181 10 90.7 66.2 44.5 2.7 53.5 0.00 82.2 81.3 6.7 10.7 6.5 184 11 94.3 64.0 37.0 3.5 67.1 0.00 84.2 81.3 6.5 10.3 6.3 196 12 98.2 60.8 29.3 4.4 75.3 0.00 86.9 81.1 6.0 11.4 5.4 198 13 100.9 56.8 23.5 5.2 78.6 0.00 89.6 81.1 5.4 11.9 4.7 186 14 103.1 54.5 20.3 5.7 76.0 0.00 92.3 81.1 5.4 13.9 3.8 175 15 104.9 52.2 17.5 6.3 70.5 0.00 94.8 81.1 6.0 15.2 4.3 224 16 106.5 51.6 16.4 6.6 59.3 0.00 96.3 81.0 6.3 12.1 5.1 204 17 106.9 49.1 14.8 6.8 45.9 0.00 96.8 81.0 8.1 13.6 7.4 216 18 106.9 49.5 15.0 6.8 30.1 0.00 96.6 81.1 9.4 13.6 8.9 213 19 104.5 54.1 19.1 6.1 14.8 0.00 95.7 81.0 8.9 12.1 8.7 197 20 98.1 61.5 30.2 4.3 2.4 0.00 94.5 81.1 9.6 12.3 9.4 204 21 92.8 60.8 34.7 3.4 0.0 0.00 93.7 81.1 5.4 9.8 5.1 226 22 88.9 58.5 35.9 3.0 0.0 0.00 92.5 81.1 3.6 8.3 3.1 232 23 84.4 57.6 40.2 2.4 0.0 0.00 91.0 81.3 4.3 8.3 3.8 183 24 82.4 54.7 38.5 2.3 0.0 0.00 89.8 81.3 5.4 8.3 5.4 214 AZMET Daily Weather Data : YUMA VALLEY : Jul 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 72.3 90.5 DegF RELATIVE HUMIDITY 67.7 13.4 36.8 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 96.8 80.4 88.7 DegF SOIL TEMP. 20 in 81.5 81.0 81.3 DegF WIND SPEED 15.2 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 203 Degrees SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2438 32.2 3196 37.3 4033 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 54.3 40.9 2.1 0.0 0.00 88.3 81.5 4.5 6.9 4.0 225 2 78.6 57.4 48.4 1.7 0.0 0.00 87.1 81.5 2.9 6.3 2.7 126 3 75.2 56.1 52.0 1.4 0.0 0.00 85.6 81.5 2.5 4.5 2.2 180 4 73.9 55.9 53.3 1.3 0.0 0.00 84.4 81.7 5.4 7.6 5.1 213 5 73.6 56.5 55.2 1.3 0.0 0.00 83.3 81.7 4.9 7.6 4.3 202 6 74.8 52.0 44.7 1.6 0.2 0.00 82.4 81.7 5.4 7.2 5.1 232 7 75.7 52.5 44.4 1.7 4.1 0.00 81.5 81.7 2.9 6.3 2.5 248 8 83.3 57.0 41.4 2.3 11.2 0.00 80.8 81.7 2.2 5.6 1.3 344 9 83.3 62.4 49.9 2.0 41.6 0.00 80.4 81.7 4.7 7.6 4.3 38 10 93.2 60.4 33.9 3.5 57.3 0.00 81.7 81.5 2.7 7.4 1.1 80 11 99.1 54.1 22.5 4.9 70.0 0.00 84.4 81.5 3.1 7.8 2.2 317 12 101.7 51.3 18.8 5.6 77.9 0.00 87.4 81.3 3.8 10.1 2.9 247 13 103.5 48.0 15.8 6.1 81.0 0.00 89.8 81.3 5.6 13.0 4.9 146 14 105.4 45.5 13.5 6.7 80.5 0.00 93.0 81.3 6.7 16.6 4.7 250 15 107.2 42.6 11.5 7.2 74.8 0.00 95.5 81.3 7.6 15.2 6.9 270 16 107.1 41.4 11.0 7.2 64.0 0.00 97.5 81.1 9.2 17.9 8.5 290 17 107.2 42.4 11.4 7.2 49.2 0.00 98.2 81.1 8.5 15.0 7.8 296 18 107.2 42.6 11.5 7.2 32.5 0.00 98.1 81.1 10.1 15.4 9.6 279 19 105.6 43.9 12.6 6.8 16.0 0.00 97.0 81.1 8.5 15.0 8.3 270 20 102.2 43.5 13.8 6.0 2.9 0.00 95.5 81.1 7.8 13.0 7.8 268 21 98.2 43.9 15.7 5.2 0.0 0.00 94.1 81.3 8.7 14.8 8.5 277 22 95.4 43.5 16.9 4.7 0.0 0.00 92.5 81.3 8.5 12.3 8.5 276 23 93.0 43.0 17.8 4.3 0.0 0.00 90.9 81.5 9.6 14.1 9.4 272 24 90.7 42.8 19.0 4.0 0.0 0.00 89.4 81.5 9.2 13.0 8.9 269 AZMET Daily Weather Data : YUMA VALLEY : Jul 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.7 72.9 92.3 DegF RELATIVE HUMIDITY 62.8 7.9 28.1 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 98.4 80.4 89.2 DegF SOIL TEMP. 20 in 81.7 81.1 81.5 DegF WIND SPEED 17.9 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 264 Degrees SOLAR RADIATION 663.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 2465 32.6 3228 37.6 4071 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 89.1 43.9 20.9 3.7 0.0 0.00 88.2 81.5 6.3 16.1 5.4 253 2 85.6 45.9 25.1 3.2 0.0 0.00 87.1 81.7 4.5 8.9 3.6 185 3 88.3 46.9 23.9 3.5 0.0 0.00 86.0 81.7 2.9 10.7 1.8 223 4 84.0 47.5 28.3 2.9 0.0 0.00 85.1 81.7 6.0 10.3 6.0 216 5 83.3 49.3 30.9 2.7 0.0 0.00 84.2 81.7 4.9 7.8 4.0 285 6 83.8 51.6 33.0 2.7 0.5 0.00 83.1 81.7 4.9 8.9 4.0 324 7 79.0 51.6 38.7 2.1 10.3 0.00 82.4 81.7 1.3 4.5 0.9 211 8 84.6 54.9 36.5 2.6 25.8 0.00 82.2 81.7 2.2 4.9 2.2 147 9 93.7 53.1 25.6 4.1 42.5 0.00 82.2 81.7 4.3 11.9 4.0 296 10 97.5 46.2 17.6 5.0 57.8 0.00 83.7 81.7 8.7 14.3 8.5 285 11 100.4 45.7 15.8 5.6 70.2 0.00 85.6 81.5 8.3 14.1 7.8 280 12 102.7 45.7 14.6 6.1 78.4 0.00 88.3 81.5 7.4 12.5 6.7 279 13 105.3 43.5 12.6 6.7 81.7 0.00 91.2 81.5 7.2 12.1 6.3 258 14 107.1 43.5 11.9 7.1 80.5 0.00 93.9 81.5 5.8 13.6 4.7 242 15 109.4 41.0 10.1 7.8 74.1 0.00 95.4 81.3 8.3 15.2 7.8 204 16 109.8 38.5 9.1 7.9 63.3 0.00 96.6 81.3 8.5 13.4 7.8 208 17 109.6 37.2 8.6 7.9 47.8 0.00 97.5 81.3 7.2 13.2 6.5 213 18 109.4 35.4 8.1 8.0 31.8 0.00 97.5 81.3 7.8 12.1 7.2 200 19 108.5 36.0 8.5 7.7 15.8 0.00 97.2 81.3 6.5 10.7 6.5 208 20 101.8 43.7 14.2 6.0 2.9 0.00 96.1 81.3 4.9 10.1 4.9 191 21 92.1 51.3 25.0 3.9 0.0 0.00 94.6 81.5 3.8 6.9 3.6 226 22 88.3 48.2 25.4 3.4 0.0 0.00 93.0 81.5 3.1 4.3 3.1 211 23 85.8 50.9 30.5 3.0 0.0 0.00 91.4 81.7 4.7 9.4 2.7 271 24 84.7 49.5 29.5 2.9 0.0 0.00 89.8 81.7 2.5 6.5 1.6 250 AZMET Daily Weather Data : YUMA VALLEY : Jul 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.7 77.9 95.2 DegF RELATIVE HUMIDITY 48.5 6.9 21.0 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 4.8 KPas SOIL TEMP. 4 in 97.7 82.0 89.6 DegF SOIL TEMP. 20 in 81.7 81.3 81.5 DegF WIND SPEED 16.1 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 238 Degrees SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2494 34.4 3263 39.2 4110 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 53.6 41.6 2.0 0.0 0.00 88.2 81.9 1.8 3.8 1.3 6 2 77.9 55.0 45.5 1.8 0.0 0.00 86.7 81.9 1.3 2.7 1.1 349 3 78.6 54.0 43.3 1.9 0.0 0.00 85.1 81.9 1.3 3.4 1.1 7 4 76.3 53.4 45.7 1.7 0.0 0.00 83.8 82.0 0.9 3.4 0.7 336 5 77.7 46.2 32.8 2.2 0.0 0.00 82.6 82.0 0.4 1.8 0.4 233 6 76.8 47.3 35.4 2.0 0.5 0.00 81.5 81.9 0.9 3.4 0.4 162 7 77.2 55.4 47.2 1.7 10.3 0.00 80.4 81.9 2.0 3.8 1.8 347 8 83.7 62.8 49.4 2.0 25.8 0.00 79.5 81.9 4.9 11.6 4.7 135 9 89.1 66.7 48.1 2.4 42.3 0.00 79.7 81.9 9.6 13.4 9.4 136 10 92.5 65.1 40.7 3.1 56.6 0.00 81.3 81.7 9.6 14.1 9.4 153 11 96.3 64.6 35.6 3.8 68.6 0.00 83.3 81.7 9.8 15.0 9.6 148 12 99.9 62.4 29.6 4.6 77.2 0.00 85.5 81.5 9.8 17.0 9.6 146 13 102.6 58.8 24.0 5.4 80.8 0.00 88.3 81.5 7.8 13.6 7.2 176 14 104.7 57.6 21.4 5.9 78.6 0.00 91.0 81.3 7.2 15.0 6.3 171 15 106.9 56.1 19.2 6.5 72.6 0.00 93.4 81.3 7.6 16.1 6.7 178 16 108.1 52.9 16.4 7.0 61.6 0.00 95.4 81.3 7.4 13.0 6.5 187 17 108.5 55.4 17.7 6.9 47.8 0.00 95.2 81.3 10.5 17.7 10.3 157 18 106.5 59.9 22.2 6.2 30.8 0.00 94.6 81.3 12.5 17.4 12.3 150 19 103.6 59.9 24.2 5.5 13.6 0.00 94.1 81.3 11.4 15.7 11.2 153 20 97.3 63.3 33.1 4.1 1.9 0.00 94.1 81.3 8.3 11.6 8.1 190 21 91.0 64.9 42.3 2.9 0.0 0.00 93.6 81.5 4.7 8.5 4.5 196 22 88.2 64.0 44.9 2.5 0.0 0.00 92.7 81.5 2.2 4.5 2.0 211 23 86.0 61.3 43.8 2.4 0.0 0.00 91.2 81.5 2.0 5.6 2.0 170 24 83.1 62.2 49.6 2.0 0.0 0.00 89.6 81.7 0.9 2.7 0.4 321 AZMET Daily Weather Data : YUMA VALLEY : Jul 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.9 74.1 91.4 DegF RELATIVE HUMIDITY 63.0 14.5 35.6 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 95.5 79.3 88.0 DegF SOIL TEMP. 20 in 82.0 81.3 81.7 DegF WIND SPEED 17.7 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 668.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 2522 32.9 3296 38.0 4148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 64.9 59.7 1.4 0.0 0.00 88.2 81.7 0.7 2.7 0.2 23 2 79.3 62.6 56.5 1.5 0.0 0.00 86.9 81.9 2.5 4.9 2.0 200 3 78.1 64.8 63.6 1.2 0.0 0.00 85.5 81.9 3.6 8.5 3.4 168 4 76.6 64.8 66.8 1.0 0.0 0.00 84.4 81.9 2.9 4.3 2.9 205 5 75.4 64.9 69.9 0.9 0.0 0.00 83.3 81.9 2.2 6.7 2.2 158 6 75.4 65.1 70.9 0.9 0.5 0.00 82.4 81.9 1.1 3.4 0.9 102 7 77.9 68.2 71.8 0.9 9.1 0.00 81.7 81.9 1.1 4.3 0.9 82 8 82.0 72.0 71.5 1.1 24.9 0.00 81.1 81.9 7.4 15.0 7.2 136 9 86.2 71.2 61.5 1.6 41.6 0.00 81.7 81.9 11.0 16.1 10.7 145 10 90.1 70.2 52.2 2.3 56.6 0.00 82.9 81.9 12.1 16.8 11.9 152 11 93.6 67.8 43.0 3.1 69.0 0.00 84.6 81.7 11.9 17.4 11.4 163 12 96.6 66.4 37.6 3.7 76.9 0.00 86.7 81.7 10.3 18.3 9.8 176 13 99.5 64.0 31.7 4.4 80.0 0.00 89.1 81.7 9.4 16.6 8.9 161 14 102.2 60.1 25.4 5.2 79.1 0.00 91.2 81.5 9.2 16.3 8.3 159 15 103.8 58.3 22.7 5.7 74.1 0.00 92.8 81.5 8.9 15.0 8.5 152 16 105.3 55.0 19.4 6.2 63.3 0.00 94.6 81.5 6.9 14.5 6.3 169 17 105.8 52.9 17.6 6.4 48.5 0.00 95.9 81.5 5.8 12.1 5.1 170 18 105.8 52.9 17.5 6.4 31.8 0.00 96.6 81.5 6.5 11.2 5.8 188 19 104.9 52.9 18.1 6.2 14.8 0.00 96.4 81.5 6.3 12.8 6.0 185 20 98.2 62.8 31.4 4.3 2.9 0.00 95.2 81.7 9.6 14.3 9.6 190 21 91.6 62.6 38.3 3.1 0.0 0.00 94.3 81.7 5.4 10.3 5.4 184 22 87.4 55.9 34.2 2.9 0.0 0.00 93.0 81.7 3.8 6.3 3.8 179 23 85.5 53.8 33.8 2.8 0.0 0.00 91.6 81.9 2.0 5.6 1.1 206 24 82.0 53.6 37.5 2.3 0.0 0.00 90.0 81.9 1.8 4.5 1.3 145 AZMET Daily Weather Data : YUMA VALLEY : Jul 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 75.0 90.1 DegF RELATIVE HUMIDITY 75.0 15.6 43.9 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 96.8 81.0 88.7 DegF SOIL TEMP. 20 in 81.9 81.5 81.7 DegF WIND SPEED 18.3 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 672.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 2550 33.1 3329 38.0 4186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 58.8 49.7 1.7 0.0 0.00 88.3 82.0 2.9 5.6 2.5 128 2 76.1 63.3 64.8 1.1 0.0 0.00 86.7 82.0 1.8 3.1 1.6 5 3 76.3 62.8 63.0 1.1 0.0 0.00 85.5 82.0 0.4 2.0 0.2 15 4 76.1 64.0 66.4 1.0 0.0 0.00 84.2 82.2 0.9 2.7 0.7 225 5 75.7 62.8 64.4 1.1 0.0 0.00 83.1 82.2 0.7 2.2 0.4 224 6 73.9 62.6 67.9 0.9 0.5 0.00 82.0 82.0 1.6 3.6 1.3 338 7 77.2 61.5 58.4 1.3 9.6 0.00 81.0 82.0 0.4 1.3 0.2 274 8 84.4 64.4 51.5 2.0 26.0 0.00 80.4 82.0 1.6 8.1 1.3 107 9 87.3 64.0 46.1 2.4 42.3 0.00 80.4 82.0 8.1 17.0 7.6 152 10 90.7 64.9 42.6 2.8 57.6 0.00 81.7 81.9 10.7 15.4 10.3 161 11 94.6 60.3 32.1 3.8 70.2 0.00 83.3 81.7 11.9 18.8 11.6 157 12 97.3 58.6 27.8 4.4 78.6 0.00 85.3 81.7 11.4 19.0 10.7 160 13 99.0 59.5 27.4 4.6 81.2 0.00 87.6 81.7 11.2 18.1 10.7 159 14 100.9 57.7 24.3 5.1 80.0 0.00 89.8 81.5 10.3 17.9 9.8 154 15 102.4 52.7 19.3 5.7 74.5 0.00 91.4 81.5 9.4 15.4 8.9 150 16 103.3 50.2 17.2 6.0 64.0 0.00 93.0 81.5 8.7 15.2 8.3 155 17 103.5 48.0 15.6 6.1 49.7 0.00 93.6 81.5 8.5 14.1 8.3 141 18 103.3 45.9 14.6 6.2 32.7 0.00 93.6 81.5 9.4 14.5 9.2 149 19 100.4 47.8 17.2 5.5 16.0 0.00 92.3 81.5 11.2 15.0 11.2 147 20 95.0 51.6 23.4 4.3 2.9 0.00 91.6 81.5 8.3 11.6 8.3 141 21 89.8 56.1 32.3 3.2 0.0 0.00 90.5 81.5 7.6 10.5 7.6 144 22 86.0 53.8 33.3 2.8 0.0 0.00 89.8 81.5 3.6 8.5 3.4 151 23 82.8 51.1 33.6 2.5 0.0 0.00 88.9 81.5 1.6 3.8 0.9 291 24 81.1 50.4 34.3 2.4 0.0 0.00 87.4 81.7 0.7 3.8 0.7 5 AZMET Daily Weather Data : YUMA VALLEY : Jul 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 72.9 89.1 DegF RELATIVE HUMIDITY 74.1 13.2 38.6 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 93.7 80.2 87.3 DegF SOIL TEMP. 20 in 82.2 81.5 81.7 DegF WIND SPEED 19.0 6.0 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 685.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.4 2578 32.2 3361 37.3 4223 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 51.4 39.5 2.0 0.0 0.00 86.0 81.7 0.7 2.7 0.2 52 2 75.7 54.7 48.2 1.6 0.0 0.00 84.4 81.7 2.0 4.0 2.0 345 3 74.5 53.2 47.7 1.5 0.0 0.00 83.1 81.7 2.7 4.5 2.2 32 4 73.4 54.3 51.4 1.4 0.0 0.00 81.9 81.7 2.0 3.6 2.0 10 5 73.6 55.4 53.2 1.3 0.0 0.00 80.8 81.7 1.6 3.4 1.3 346 6 74.7 52.5 45.9 1.6 0.5 0.00 79.7 81.5 1.8 3.4 1.6 205 7 74.8 52.5 45.8 1.6 9.8 0.00 78.8 81.5 0.9 3.4 0.4 217 8 79.3 57.9 48.0 1.8 25.8 0.00 78.1 81.5 2.9 5.4 2.7 28 9 84.0 58.6 42.5 2.3 43.0 0.00 78.3 81.5 3.6 6.5 3.4 27 10 90.5 58.3 34.1 3.2 57.3 0.00 79.7 81.3 4.3 12.5 3.4 94 11 95.9 60.1 30.7 4.0 70.5 0.00 81.7 81.1 9.2 15.0 8.9 139 12 97.7 59.7 28.5 4.4 72.4 0.00 84.4 81.1 8.1 15.9 7.8 157 13 100.2 57.0 24.2 5.0 81.0 0.00 86.9 81.0 7.2 15.0 6.7 154 14 102.7 54.9 20.6 5.6 81.2 0.00 89.8 81.0 7.2 13.9 6.3 164 15 104.4 52.0 17.8 6.1 75.5 0.00 92.1 81.0 6.7 14.1 5.8 158 16 105.6 51.4 16.7 6.5 63.8 0.00 93.7 80.8 7.2 15.0 6.3 155 17 106.5 46.8 13.7 6.9 49.7 0.00 95.0 80.8 6.9 12.8 6.5 182 18 106.3 42.8 11.8 7.0 33.0 0.00 95.7 80.8 6.0 11.4 5.6 187 19 102.0 53.6 20.4 5.6 13.9 0.00 95.0 80.8 11.0 16.3 10.7 207 20 95.4 55.9 27.0 4.2 2.6 0.00 94.1 81.0 7.8 12.3 7.8 206 21 87.6 56.7 35.2 2.9 0.0 0.00 93.2 81.0 2.5 6.0 2.5 206 22 84.9 55.2 36.2 2.6 0.0 0.00 91.6 81.1 2.5 4.3 2.2 232 23 82.9 55.0 38.7 2.4 0.0 0.00 90.0 81.1 0.9 2.7 0.7 262 24 79.5 53.6 40.8 2.0 0.0 0.00 88.3 81.1 0.4 2.7 0.4 150 AZMET Daily Weather Data : YUMA VALLEY : Jul 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.1 71.6 88.7 DegF RELATIVE HUMIDITY 60.6 10.4 34.1 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 95.9 78.1 86.7 DegF SOIL TEMP. 20 in 81.7 80.8 81.3 DegF WIND SPEED 16.3 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 679.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2605 31.9 3393 36.9 4260 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 57.7 52.7 1.5 0.0 0.00 86.7 81.3 2.0 3.8 2.0 20 2 74.8 56.1 52.3 1.4 0.0 0.00 85.1 81.3 2.5 3.8 2.2 36 3 73.6 56.3 54.8 1.3 0.0 0.00 83.7 81.3 2.7 4.9 2.2 26 4 71.8 55.4 56.1 1.2 0.0 0.00 82.4 81.3 2.9 4.5 2.7 22 5 70.7 54.1 55.9 1.1 0.0 0.00 81.1 81.3 2.0 4.7 2.0 38 6 69.4 56.3 62.9 0.9 0.5 0.00 79.9 81.3 2.7 4.5 2.5 5 7 74.3 55.2 51.7 1.4 9.3 0.00 79.0 81.3 1.1 3.4 0.9 9 8 82.9 53.2 36.0 2.5 24.6 0.00 78.3 81.1 3.1 8.3 3.1 146 9 86.7 53.6 32.2 3.0 41.6 0.00 78.3 81.1 7.4 10.3 7.2 152 10 92.1 56.5 30.4 3.6 57.1 0.00 79.5 81.0 6.9 12.3 6.5 155 11 96.6 54.1 24.3 4.5 69.5 0.00 81.9 81.0 7.6 12.8 7.2 176 12 99.3 55.2 23.2 4.9 77.2 0.00 84.6 80.8 6.5 11.2 6.0 178 13 102.4 55.0 21.1 5.6 80.3 0.00 87.8 80.8 5.8 11.4 4.9 173 14 104.4 54.3 19.3 6.0 79.1 0.00 91.0 80.8 4.9 10.1 3.4 174 15 106.5 54.3 18.1 6.5 73.1 0.00 93.6 80.6 5.1 11.4 4.3 182 16 108.0 53.2 16.7 6.9 62.1 0.00 95.7 80.6 4.9 9.8 4.3 193 17 108.7 53.4 16.5 7.1 47.5 0.00 97.2 80.6 6.0 11.4 5.4 218 18 108.5 51.4 15.4 7.1 30.8 0.00 97.5 80.6 6.9 11.2 6.7 220 19 107.4 52.7 16.6 6.8 14.3 0.00 97.2 80.6 6.5 10.3 6.3 216 20 103.1 57.6 22.7 5.6 2.4 0.00 96.3 80.8 5.8 11.0 5.6 202 21 93.7 60.8 33.6 3.6 0.0 0.00 94.8 80.8 6.0 9.4 5.8 209 22 89.6 59.9 37.3 3.0 0.0 0.00 93.6 81.0 2.5 4.9 1.8 218 23 86.5 59.4 40.1 2.6 0.0 0.00 91.9 81.0 2.5 5.8 1.3 297 24 83.5 57.7 41.5 2.3 0.0 0.00 90.5 81.1 1.8 4.3 1.3 66 AZMET Daily Weather Data : YUMA VALLEY : Jul 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 68.9 90.5 DegF RELATIVE HUMIDITY 69.0 13.6 34.6 % DEWPOINT 55.6 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 97.5 78.1 87.8 DegF SOIL TEMP. 20 in 81.3 80.6 81.0 DegF WIND SPEED 12.8 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 669.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.1 2631 31.1 3424 36.2 4296 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 59.7 48.5 1.9 0.0 0.00 88.9 81.3 2.0 3.4 1.8 42 2 80.4 60.3 50.5 1.8 0.0 0.00 87.6 81.3 1.6 3.8 1.1 339 3 80.8 55.4 42.0 2.1 0.0 0.00 86.2 81.5 0.9 4.5 0.4 34 4 80.2 55.0 42.0 2.0 0.0 0.00 84.9 81.5 2.2 7.6 1.1 205 5 78.3 62.4 58.6 1.4 0.0 0.00 83.8 81.5 4.0 8.3 4.0 196 6 77.2 66.9 71.0 0.9 0.5 0.00 82.9 81.5 2.9 6.0 2.7 136 7 79.9 72.0 77.0 0.8 7.9 0.00 82.0 81.5 6.7 13.6 6.7 141 8 83.5 74.1 73.4 1.0 23.6 0.00 82.2 81.5 11.9 18.3 11.9 140 9 87.1 73.6 64.6 1.6 39.9 0.00 82.8 81.5 13.4 18.6 13.4 148 10 90.9 72.0 54.1 2.3 55.4 0.00 83.8 81.5 13.2 18.6 12.8 149 11 94.1 70.3 46.4 2.9 67.8 0.00 85.6 81.3 9.6 14.8 9.2 165 12 97.2 69.3 40.7 3.6 76.2 0.00 87.8 81.3 8.5 14.1 8.1 162 13 100.4 68.0 35.4 4.3 79.6 0.00 90.1 81.3 8.5 15.0 7.8 166 14 102.6 67.3 32.2 4.8 75.3 0.00 92.5 81.3 8.3 14.5 7.4 172 15 104.5 66.2 29.4 5.3 72.2 0.00 94.6 81.3 7.4 13.9 6.3 180 16 105.6 64.4 26.7 5.7 58.3 0.00 96.8 81.3 5.8 12.5 4.9 194 17 106.2 65.8 27.7 5.7 46.6 0.00 97.7 81.3 9.2 16.8 7.8 218 18 104.4 67.3 30.7 5.2 28.4 0.00 97.5 81.3 11.6 16.6 11.2 206 19 100.9 67.1 33.7 4.5 10.8 0.00 96.8 81.5 10.1 14.1 10.1 194 20 96.4 65.1 36.1 3.8 1.9 0.00 95.9 81.5 8.1 11.0 7.8 192 21 91.4 61.5 37.0 3.2 0.0 0.00 95.0 81.7 5.8 7.8 5.8 212 22 88.5 57.4 35.0 3.0 0.0 0.00 93.7 81.7 4.5 6.7 4.5 227 23 84.9 57.9 40.0 2.5 0.0 0.00 91.8 81.9 4.5 16.8 4.0 152 24 85.3 62.2 46.4 2.2 0.0 0.00 89.8 81.9 9.4 16.1 9.2 154 AZMET Daily Weather Data : YUMA VALLEY : Jul 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 76.5 90.9 DegF RELATIVE HUMIDITY 79.8 24.3 45.0 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 97.9 81.9 89.6 DegF SOIL TEMP. 20 in 81.9 81.1 81.5 DegF WIND SPEED 18.6 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 644.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2659 33.7 3458 38.7 4335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 65.7 57.8 1.6 0.0 0.00 88.9 82.0 3.8 8.3 3.6 149 2 79.9 65.8 62.3 1.3 0.0 0.00 88.0 82.0 1.8 4.3 1.1 24 3 78.3 65.5 65.2 1.1 0.0 0.00 86.9 82.2 2.7 4.5 2.5 31 4 79.2 66.6 65.2 1.2 0.0 0.00 85.6 82.2 4.9 10.1 4.3 88 5 82.8 68.5 62.1 1.5 0.0 0.00 83.7 82.2 12.3 17.9 12.3 120 6 82.6 67.6 60.8 1.5 0.5 0.00 83.3 82.2 8.7 15.0 8.5 124 7 81.1 68.7 65.8 1.2 6.2 0.00 83.3 82.0 3.8 7.8 3.4 210 8 84.2 70.3 63.3 1.5 25.3 0.00 83.1 82.0 6.7 13.9 6.5 123 9 88.3 71.1 56.8 2.0 42.8 0.00 83.3 82.0 10.7 16.1 10.5 136 10 91.9 70.0 49.0 2.6 55.2 0.00 84.4 82.0 13.6 18.6 13.4 142 11 94.3 70.0 45.6 3.0 68.6 0.00 85.8 81.9 11.9 17.0 11.6 143 12 97.3 68.0 38.9 3.7 68.3 0.00 87.8 81.9 10.7 17.4 10.5 160 13 100.4 66.2 33.1 4.4 80.5 0.00 89.8 81.9 10.1 18.1 9.6 147 14 103.5 66.0 30.1 5.1 79.3 0.00 91.8 81.9 11.2 17.9 10.7 164 15 105.4 66.4 28.8 5.5 71.4 0.00 93.7 81.9 11.9 18.8 11.2 176 16 106.7 65.7 27.0 5.8 60.9 0.00 95.2 81.9 11.6 17.7 11.2 190 17 106.7 66.0 27.3 5.8 46.3 0.00 96.1 81.9 11.2 15.9 10.7 192 18 106.2 66.4 28.3 5.6 30.1 0.00 96.4 81.9 11.0 15.7 10.7 192 19 103.1 66.6 31.1 5.0 14.3 0.00 96.4 81.9 9.8 13.0 9.8 200 20 98.4 65.8 35.0 4.1 2.4 0.00 95.9 82.0 7.6 11.0 7.4 205 21 93.0 64.6 39.3 3.2 0.0 0.00 95.2 82.0 4.3 6.3 4.0 224 22 91.4 63.5 39.9 3.0 0.0 0.00 93.9 82.2 4.0 6.7 3.6 218 23 88.0 63.0 43.4 2.6 0.0 0.00 92.8 82.2 1.1 3.6 0.7 209 24 85.1 62.6 47.0 2.2 0.0 0.00 91.4 82.4 0.7 2.9 0.4 278 AZMET Daily Weather Data : YUMA VALLEY : Jul 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 77.0 92.1 DegF RELATIVE HUMIDITY 69.1 25.5 46.0 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 96.4 83.1 89.6 DegF SOIL TEMP. 20 in 82.4 81.7 82.0 DegF WIND SPEED 18.8 7.8 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 651.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 2688 33.8 3491 38.9 4374 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.3 64.4 53.3 1.8 0.0 0.00 90.1 82.4 1.3 3.4 0.9 325 2 83.3 63.1 50.5 1.9 0.0 0.00 88.9 82.4 0.9 2.9 0.4 317 3 80.4 65.3 60.3 1.4 0.0 0.00 87.8 82.6 2.0 3.6 1.8 24 4 79.5 64.4 60.0 1.4 0.0 0.00 86.7 82.6 2.9 4.3 2.7 62 5 81.3 63.9 55.4 1.6 0.0 0.00 85.6 82.6 1.3 3.8 0.7 75 6 81.3 64.4 56.9 1.6 0.7 0.00 84.9 82.6 2.0 3.4 1.8 328 7 84.2 63.5 50.0 2.0 9.1 0.00 84.2 82.6 1.3 4.3 1.1 243 8 88.0 64.2 45.5 2.5 23.6 0.00 84.0 82.6 5.6 10.7 5.4 173 9 93.2 65.1 39.9 3.2 42.0 0.00 84.6 82.6 7.6 11.2 7.4 177 10 95.4 67.1 40.0 3.4 52.8 0.00 85.8 82.4 7.2 14.5 6.7 162 11 97.7 66.9 36.7 3.9 65.2 0.00 87.8 82.4 5.4 9.2 4.7 198 12 100.4 66.6 33.7 4.4 75.5 0.00 90.3 82.4 4.5 9.8 3.8 197 13 102.6 66.0 30.9 4.9 79.3 0.00 93.4 82.4 3.6 10.3 2.5 205 14 106.0 65.1 27.1 5.7 80.5 0.00 95.9 82.4 5.8 11.0 5.4 199 15 107.8 64.9 25.5 6.2 70.9 0.00 98.1 82.4 6.3 13.6 5.6 196 16 108.7 62.8 23.0 6.5 52.1 0.00 99.5 82.4 10.1 15.9 9.4 230 17 109.6 62.6 22.3 6.8 46.3 0.00 99.7 82.4 10.7 15.0 10.3 213 18 109.4 61.2 21.4 6.8 34.2 0.00 99.5 82.4 9.8 14.1 9.6 205 19 107.6 64.9 25.7 6.1 16.7 0.00 99.0 82.4 8.9 11.6 8.7 197 20 103.1 66.9 31.5 4.9 2.4 0.00 98.4 82.6 5.4 8.3 5.1 186 21 98.8 66.2 35.0 4.1 0.0 0.00 97.5 82.6 5.4 8.3 5.4 188 22 94.8 65.8 39.0 3.4 0.0 0.00 96.6 82.8 5.6 8.1 5.6 245 23 91.6 66.0 43.3 2.9 0.0 0.00 95.4 82.9 4.5 7.4 4.3 242 24 88.0 65.3 47.2 2.4 0.0 0.00 94.1 82.9 2.0 4.7 0.9 82 AZMET Daily Weather Data : YUMA VALLEY : Jul 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.5 79.0 94.8 DegF RELATIVE HUMIDITY 64.2 19.2 39.8 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 99.7 84.0 91.9 DegF SOIL TEMP. 20 in 82.9 82.4 82.6 DegF WIND SPEED 15.9 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 651.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2718 34.4 3526 39.4 4413 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 63.9 44.8 2.5 0.0 0.00 92.8 83.1 1.6 4.7 1.1 260 2 86.9 60.6 41.5 2.5 0.0 0.00 91.4 83.1 3.8 5.6 3.6 239 3 84.0 61.0 46.1 2.2 0.0 0.00 90.1 83.3 2.0 4.9 0.4 211 4 83.8 61.5 47.2 2.1 0.0 0.00 88.9 83.3 2.9 4.9 2.9 274 5 82.4 61.0 48.7 1.9 0.0 0.00 87.8 83.3 3.1 5.4 1.1 249 6 79.2 63.1 58.0 1.4 0.2 0.00 86.9 83.3 2.9 5.6 2.7 40 7 79.3 63.7 58.9 1.4 2.6 0.00 86.0 83.3 2.5 3.6 2.2 19 8 83.1 65.5 55.5 1.7 12.2 0.00 85.3 83.3 2.7 4.3 2.7 35 9 90.3 64.9 43.7 2.8 37.5 0.00 85.1 83.3 4.3 9.8 3.4 94 10 97.5 64.4 34.2 4.0 55.2 0.00 86.4 83.3 2.5 7.4 1.8 182 11 100.9 63.5 29.6 4.8 67.6 0.00 88.3 83.3 4.7 9.6 4.3 186 12 104.9 56.8 20.8 6.0 76.2 0.00 90.9 83.1 5.8 10.3 5.1 189 13 107.8 55.0 17.9 6.8 79.1 0.00 93.4 83.1 6.9 15.0 6.3 202 14 109.4 53.6 16.1 7.3 77.9 0.00 96.3 83.1 6.7 13.0 5.8 234 15 110.8 49.3 13.3 7.8 71.7 0.00 98.6 83.1 5.4 11.9 4.0 239 16 112.1 51.6 14.0 8.0 60.4 0.00 99.9 83.1 6.9 11.9 6.0 197 17 113.2 51.3 13.3 8.4 46.1 0.00 100.2 83.1 8.7 12.8 8.5 199 18 113.0 50.4 12.9 8.4 30.1 0.00 100.2 83.1 8.5 11.4 8.5 198 19 111.2 51.4 14.3 7.8 14.1 0.00 99.9 83.1 7.6 11.6 7.4 207 20 105.3 55.0 19.3 6.2 1.9 0.00 99.1 83.3 4.0 6.3 4.0 196 21 99.1 53.6 22.0 5.0 0.0 0.00 97.9 83.3 2.9 4.3 2.7 223 22 95.2 55.6 26.7 4.2 0.0 0.00 96.4 83.5 4.0 5.4 4.0 251 23 93.0 63.0 37.2 3.3 0.0 0.00 94.8 83.5 5.8 9.8 5.8 256 24 91.6 64.8 41.2 3.0 0.0 0.00 93.6 83.5 6.0 8.5 5.8 247 AZMET Daily Weather Data : YUMA VALLEY : Jul 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 113.5 78.4 96.8 DegF RELATIVE HUMIDITY 63.0 9.8 32.4 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 4.6 KPas SOIL TEMP. 4 in 100.4 85.1 92.8 DegF SOIL TEMP. 20 in 83.5 82.9 83.3 DegF WIND SPEED 15.0 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 215 Degrees SOLAR RADIATION 633.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2747 34.6 3560 39.6 4453 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.3 63.0 44.5 2.5 0.0 0.00 92.5 83.7 1.8 6.5 1.1 154 2 84.2 61.2 46.2 2.2 0.0 0.00 91.2 83.7 1.1 5.1 0.7 224 3 82.9 62.6 50.2 1.9 0.0 0.00 90.0 83.8 3.4 8.9 0.9 159 4 83.7 63.5 50.7 2.0 0.0 0.00 88.9 83.8 2.7 6.7 2.2 268 5 83.5 62.2 48.8 2.0 0.0 0.00 87.8 83.8 4.5 8.1 2.9 259 6 79.7 61.2 53.2 1.6 0.2 0.00 86.9 83.8 2.7 5.8 1.6 153 7 81.0 62.2 53.0 1.7 7.2 0.00 86.0 83.8 2.2 4.9 2.0 210 8 89.1 65.3 45.7 2.5 25.1 0.00 85.5 83.8 1.3 5.8 0.9 124 9 93.0 65.3 40.2 3.2 45.2 0.00 85.6 83.8 3.8 10.3 3.6 155 10 98.6 65.3 34.0 4.2 58.3 0.00 86.7 83.7 8.7 13.4 8.5 157 11 103.6 61.9 25.9 5.4 63.8 0.00 88.3 83.7 10.5 16.1 9.8 157 12 105.4 61.3 24.1 5.8 76.9 0.00 90.0 83.7 10.1 16.1 9.6 148 13 107.2 62.4 23.7 6.2 76.0 0.00 92.5 83.5 8.5 15.4 7.8 150 14 109.4 58.3 19.2 7.0 78.1 0.00 95.0 83.5 7.2 13.2 6.5 163 15 111.4 56.7 17.2 7.6 71.9 0.00 97.7 83.5 5.6 11.0 4.5 182 16 112.1 55.0 15.9 7.8 60.7 0.00 100.0 83.5 3.8 11.0 2.5 183 17 113.2 53.6 14.6 8.2 46.8 0.00 101.7 83.5 2.7 7.4 1.8 166 18 113.4 50.5 13.0 8.4 29.9 0.00 102.6 83.5 2.7 6.5 2.0 190 19 112.8 49.1 12.5 8.3 13.6 0.00 102.2 83.5 3.8 5.4 3.8 179 20 108.7 50.4 14.7 7.2 2.2 0.00 101.1 83.7 3.4 4.5 3.1 204 21 100.0 59.4 27.0 4.8 0.0 0.00 99.3 83.7 4.5 10.7 4.5 209 22 94.1 67.6 42.1 3.2 0.0 0.00 97.9 83.8 4.0 7.4 4.0 200 23 91.4 65.7 42.8 2.9 0.0 0.00 96.6 84.0 3.1 6.7 2.9 202 24 89.4 62.1 40.2 2.8 0.0 0.00 95.0 84.0 2.2 4.0 2.0 204 AZMET Daily Weather Data : YUMA VALLEY : Jul 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 114.1 78.3 97.3 DegF RELATIVE HUMIDITY 58.3 11.3 33.3 % DEWPOINT 60.3 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 4.6 KPas SOIL TEMP. 4 in 102.6 85.5 93.4 DegF SOIL TEMP. 20 in 84.0 83.5 83.7 DegF WIND SPEED 16.1 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 655.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2777 34.6 3595 39.6 4492 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.6 61.2 41.4 2.6 0.0 0.00 93.6 84.2 1.3 4.9 0.4 162 2 86.5 59.5 40.4 2.6 0.0 0.00 91.9 84.2 1.1 3.4 0.9 238 3 84.0 60.1 44.7 2.2 0.0 0.00 90.7 84.2 2.7 5.6 2.2 15 4 83.1 60.8 47.1 2.0 0.0 0.00 89.4 84.2 2.9 4.7 2.7 8 5 82.8 61.3 48.4 2.0 0.0 0.00 88.3 84.2 3.1 5.4 3.1 12 6 83.8 60.3 45.2 2.2 0.2 0.00 87.4 84.2 3.1 4.5 2.7 34 7 83.7 61.5 47.4 2.1 4.3 0.00 86.7 84.2 3.1 6.3 2.7 16 8 89.8 62.2 39.9 2.9 18.4 0.00 86.2 84.2 1.8 6.0 0.7 355 9 96.1 60.6 31.2 4.0 32.0 0.00 86.4 84.2 4.0 8.9 3.4 126 10 96.8 58.5 28.2 4.3 21.0 0.00 87.3 84.2 5.4 10.3 4.9 173 11 99.7 60.1 27.4 4.7 62.3 0.00 88.3 84.0 6.0 10.3 5.6 198 12 103.6 62.1 26.1 5.4 74.8 0.00 90.3 84.0 5.4 11.6 4.5 168 13 107.1 62.1 23.7 6.2 77.6 0.00 93.2 84.0 5.4 11.4 4.9 190 14 110.5 58.1 18.5 7.3 76.4 0.00 95.9 84.0 7.4 13.9 6.3 201 15 113.4 56.3 16.0 8.1 75.0 0.00 97.5 84.0 10.3 16.1 10.1 198 16 113.9 57.9 16.7 8.2 58.5 0.00 98.8 84.0 10.7 18.3 10.3 200 17 109.4 65.1 24.7 6.5 24.4 0.00 98.6 83.8 14.5 19.5 13.6 186 18 106.7 63.5 25.0 6.0 21.5 0.00 98.1 84.0 11.6 16.8 11.2 160 19 106.7 63.7 25.2 6.0 12.4 0.00 98.6 84.0 7.2 13.2 6.9 187 20 103.1 64.8 29.1 5.1 1.9 0.00 98.2 84.0 5.8 8.1 5.6 212 21 98.2 65.7 34.9 4.0 0.0 0.00 97.5 84.0 7.8 11.9 7.6 236 22 93.7 68.9 44.5 3.0 0.0 0.00 96.3 84.2 7.6 12.5 7.4 229 23 92.3 67.3 44.3 2.9 0.0 0.00 94.8 84.2 5.6 10.7 4.7 154 24 91.6 64.6 41.3 3.0 0.0 0.00 94.1 84.4 2.7 7.2 1.3 173 AZMET Daily Weather Data : YUMA VALLEY : Jul 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 114.8 81.5 96.8 DegF RELATIVE HUMIDITY 53.8 14.5 33.8 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 99.0 86.2 92.8 DegF SOIL TEMP. 20 in 84.4 83.8 84.2 DegF WIND SPEED 19.5 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 190 Degrees SOLAR RADIATION 561.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 2807 35.3 3630 40.3 4533 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 66.7 48.2 2.4 0.0 0.00 93.2 84.4 4.0 9.6 3.8 14 2 91.4 65.8 43.1 2.9 0.0 0.00 92.3 84.6 4.3 7.2 4.0 347 3 93.4 63.1 36.9 3.4 0.0 0.00 91.6 84.6 3.6 6.7 2.9 314 4 91.0 64.9 42.6 2.9 0.0 0.00 90.9 84.6 8.7 17.4 7.6 205 5 88.2 64.0 44.8 2.5 0.0 0.00 90.3 84.6 4.3 9.2 2.7 228 6 85.3 64.0 49.1 2.1 0.2 0.00 89.6 84.6 2.2 7.2 1.6 111 7 86.0 65.5 50.6 2.1 6.7 0.00 88.9 84.6 2.9 5.6 2.5 99 8 91.4 67.8 46.2 2.7 21.3 0.00 88.3 84.6 2.2 6.3 1.3 60 9 97.0 64.9 35.3 3.9 37.0 0.00 87.6 84.6 9.2 16.1 8.9 125 10 99.1 68.5 37.4 4.0 51.4 0.00 88.2 84.6 17.0 23.0 16.8 148 11 101.5 66.2 32.1 4.7 65.0 0.00 89.2 84.6 14.8 20.1 14.5 149 12 104.0 65.8 29.4 5.2 74.1 0.00 90.9 84.4 12.3 17.4 12.1 144 13 106.3 65.1 26.7 5.8 78.4 0.00 93.2 84.4 9.8 17.4 8.9 157 14 108.7 63.3 23.5 6.5 78.1 0.00 95.9 84.4 8.5 15.0 7.8 189 15 110.1 61.0 20.8 7.0 72.6 0.00 98.1 84.4 8.1 15.4 7.2 173 16 111.4 58.6 18.4 7.5 61.6 0.00 99.3 84.4 7.8 15.7 7.2 169 17 111.4 61.0 20.1 7.3 46.1 0.00 100.2 84.4 10.5 18.6 8.7 194 18 108.9 65.8 25.6 6.3 30.3 0.00 100.6 84.4 13.0 19.7 11.9 219 19 105.8 65.5 27.6 5.6 15.1 0.00 99.9 84.4 10.1 16.1 10.1 198 20 102.2 64.8 30.1 4.9 2.6 0.00 99.5 84.6 6.0 9.2 5.8 219 21 96.4 65.1 36.1 3.8 0.0 0.00 98.4 84.6 4.7 6.9 4.5 210 22 92.1 66.6 43.3 2.9 0.0 0.00 97.3 84.6 4.9 8.7 4.7 230 23 89.6 68.0 49.2 2.4 0.0 0.00 95.9 84.7 3.6 5.6 3.4 262 24 88.2 69.1 53.4 2.1 0.0 0.00 94.6 84.7 1.8 4.0 1.3 305 AZMET Daily Weather Data : YUMA VALLEY : Jul 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.6 83.8 97.9 DegF RELATIVE HUMIDITY 56.1 16.4 36.3 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 100.9 87.6 93.9 DegF SOIL TEMP. 20 in 84.9 84.4 84.6 DegF WIND SPEED 23.0 7.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 640.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 2838 35.8 3666 40.9 4573 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.7 67.3 56.2 1.8 0.0 0.00 93.4 84.9 2.5 4.5 2.2 102 2 83.5 67.3 58.6 1.6 0.0 0.00 92.1 84.9 1.8 5.4 0.7 315 3 84.7 67.6 57.0 1.8 0.0 0.00 90.9 85.1 3.4 10.7 2.9 336 4 83.1 67.1 58.8 1.6 0.0 0.00 89.6 84.9 3.8 7.4 3.4 163 5 81.1 66.7 61.5 1.4 0.0 0.00 88.7 84.9 2.9 5.1 2.5 226 6 82.6 65.7 56.8 1.6 0.0 0.00 88.0 84.9 3.4 6.0 2.2 257 7 82.2 66.6 59.5 1.5 3.6 0.00 87.3 84.9 4.0 8.5 0.7 203 8 85.1 67.5 55.9 1.8 12.2 0.00 86.9 84.9 4.7 11.0 0.4 323 9 89.2 69.6 52.7 2.2 28.2 0.00 86.9 84.9 3.8 8.3 2.2 107 10 92.5 69.8 47.8 2.7 33.9 0.00 87.6 84.7 4.5 10.1 3.8 144 11 97.7 69.8 40.7 3.6 65.5 0.00 89.1 84.7 3.4 8.5 2.0 158 12 102.7 65.5 30.1 5.0 74.3 0.00 91.6 84.7 3.8 11.2 2.9 192 13 106.3 63.5 25.4 5.9 79.3 0.00 94.3 84.7 5.1 11.6 4.5 192 14 108.3 60.4 21.4 6.6 48.5 0.00 96.3 84.6 8.9 15.7 8.5 212 15 110.7 60.3 19.9 7.2 70.2 0.00 97.2 84.6 11.9 16.8 11.2 206 16 109.9 63.5 22.8 6.8 60.0 0.00 97.0 84.6 15.4 24.8 15.0 189 17 107.8 64.4 25.0 6.2 44.9 0.00 96.3 84.6 16.6 22.8 16.3 167 18 107.1 59.9 21.7 6.3 22.9 0.00 96.1 84.6 13.9 18.8 13.6 167 19 103.1 63.1 27.5 5.2 10.0 0.00 96.1 84.6 12.5 17.4 12.5 194 20 99.3 61.0 28.5 4.6 2.2 0.00 95.9 84.6 10.5 16.6 10.3 202 21 95.9 63.7 34.9 3.8 0.0 0.00 95.5 84.7 6.3 12.1 6.0 209 22 94.3 63.0 35.6 3.5 0.0 0.00 94.1 84.7 7.6 11.9 7.4 153 23 93.9 60.3 33.0 3.6 0.0 0.00 93.2 84.7 8.5 14.3 5.4 126 24 93.0 63.5 38.0 3.3 0.0 0.00 91.8 84.7 7.6 14.8 6.7 120 AZMET Daily Weather Data : YUMA VALLEY : Jul 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 80.1 95.0 DegF RELATIVE HUMIDITY 65.3 16.4 40.4 % DEWPOINT 64.9 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 97.2 86.9 92.3 DegF SOIL TEMP. 20 in 85.1 84.6 84.7 DegF WIND SPEED 24.8 6.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.1 2868 34.9 3701 40.0 4613 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.9 66.6 45.2 2.7 0.0 0.00 91.4 84.7 9.2 13.0 8.9 172 2 89.8 68.2 49.2 2.4 0.0 0.00 91.0 84.7 7.4 15.4 7.2 186 3 88.9 69.1 52.2 2.2 0.0 0.00 90.5 84.7 4.7 9.4 4.3 158 4 87.4 69.6 55.6 2.0 0.0 0.00 90.1 84.7 1.8 4.9 1.3 49 5 88.7 68.9 52.1 2.2 0.0 0.00 88.7 84.7 11.2 19.7 10.7 114 6 88.9 69.8 53.5 2.2 0.0 0.00 87.8 84.7 19.5 28.9 19.2 147 7 86.7 71.8 61.4 1.7 1.2 0.00 87.4 84.6 18.1 27.1 18.1 150 8 88.3 70.5 55.7 2.0 8.1 0.00 87.3 84.6 16.1 23.7 16.1 158 9 89.4 71.4 55.4 2.1 16.5 0.00 86.9 84.6 18.8 25.5 18.6 156 10 92.1 69.8 48.5 2.7 36.3 0.00 87.1 84.4 16.3 23.0 16.1 141 11 91.9 67.6 45.1 2.8 25.3 0.00 87.3 84.2 14.1 21.5 13.9 143 12 91.4 67.8 46.6 2.7 25.3 0.00 87.6 84.2 12.8 19.7 12.1 128 13 90.5 66.6 45.6 2.7 19.6 0.00 87.4 84.2 14.5 18.6 14.3 131 14 93.4 65.5 40.2 3.2 57.1 0.00 87.6 84.0 15.7 23.0 15.2 138 15 97.3 65.3 35.2 3.9 68.8 0.00 88.5 83.8 15.7 21.3 15.4 146 16 96.1 66.0 37.6 3.6 44.2 0.00 89.6 83.8 14.5 20.8 14.3 146 17 94.6 64.0 36.7 3.5 34.9 0.00 90.0 83.7 13.0 18.1 12.8 139 18 95.0 62.4 34.3 3.7 24.4 0.00 90.3 83.7 11.9 17.0 11.4 156 19 95.2 62.1 33.8 3.7 14.8 0.00 90.5 83.7 10.3 14.8 10.3 167 20 92.8 63.5 38.0 3.3 1.9 0.00 90.3 83.7 6.3 11.4 6.3 155 21 89.6 63.0 41.3 2.8 0.0 0.00 90.1 83.7 2.5 5.6 2.0 130 22 87.4 63.9 45.5 2.4 0.0 0.00 89.6 83.7 2.2 4.9 2.2 107 23 86.0 64.8 49.2 2.2 0.0 0.00 88.7 83.7 0.7 2.7 0.4 144 24 84.4 65.5 53.3 1.9 0.0 0.00 88.0 83.7 0.4 1.1 0.2 296 AZMET Daily Weather Data : YUMA VALLEY : Jul 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 83.8 90.7 DegF RELATIVE HUMIDITY 66.3 32.5 46.3 % DEWPOINT 66.7 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 91.9 86.9 89.1 DegF SOIL TEMP. 20 in 84.7 83.5 84.2 DegF WIND SPEED 28.9 10.7 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 379.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.6 2899 35.6 3737 40.5 4654 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 66.0 56.8 1.7 0.0 0.00 87.1 83.7 0.7 2.7 0.7 321 2 82.4 66.2 57.9 1.6 0.0 0.00 86.4 83.7 2.2 4.3 2.0 182 3 80.6 66.4 62.1 1.4 0.0 0.00 85.6 83.7 0.7 2.7 0.2 51 4 79.2 66.9 66.0 1.2 0.0 0.00 84.9 83.7 2.2 4.3 2.2 35 5 79.5 66.2 63.8 1.3 0.0 0.00 84.4 83.7 2.0 4.9 1.6 77 6 79.3 66.0 63.9 1.2 0.2 0.00 83.7 83.7 2.9 5.4 2.2 33 7 80.6 65.8 61.0 1.4 5.7 0.00 83.1 83.5 1.3 3.6 1.3 350 8 85.5 68.2 56.3 1.8 20.5 0.00 82.8 83.5 4.7 11.6 4.0 132 9 89.4 67.6 48.9 2.4 36.5 0.00 83.3 83.3 9.4 13.2 9.2 146 10 92.3 67.3 44.1 2.9 52.1 0.00 84.4 83.3 9.2 13.6 8.9 150 11 95.0 66.9 40.1 3.4 65.2 0.00 86.2 83.3 6.9 14.5 6.5 159 12 97.2 64.9 35.0 3.9 73.1 0.00 88.7 83.1 6.3 13.0 5.1 165 13 99.0 63.1 31.2 4.4 76.7 0.00 91.4 83.1 6.3 13.6 4.5 186 14 100.6 62.2 28.7 4.8 75.7 0.00 94.1 83.1 6.0 15.4 4.5 211 15 101.8 58.6 24.3 5.2 70.2 0.00 96.4 83.1 6.3 13.4 5.4 238 16 102.6 58.5 23.7 5.4 59.5 0.00 98.2 83.1 4.9 15.7 3.6 231 17 103.1 58.6 23.5 5.5 44.9 0.00 99.0 83.1 5.4 13.6 4.5 204 18 103.1 59.4 24.0 5.5 28.9 0.00 99.3 83.1 5.1 10.5 4.7 193 19 102.2 58.8 24.2 5.3 13.4 0.00 99.0 83.1 4.7 9.6 4.3 185 20 100.0 60.1 27.1 4.8 1.9 0.00 98.1 83.3 4.9 6.9 4.7 193 21 96.3 61.7 32.2 4.0 0.0 0.00 96.8 83.3 4.9 12.5 4.9 210 22 91.4 64.2 40.7 3.0 0.0 0.00 95.5 83.5 3.8 8.3 3.8 204 23 90.5 64.2 42.2 2.8 0.0 0.00 94.3 83.7 3.6 11.6 2.9 262 24 88.7 63.3 43.0 2.6 0.0 0.00 93.0 83.7 2.5 4.7 2.0 153 AZMET Daily Weather Data : YUMA VALLEY : Jul 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 78.8 91.8 DegF RELATIVE HUMIDITY 67.8 20.0 42.5 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 99.3 82.8 90.5 DegF SOIL TEMP. 20 in 83.7 83.1 83.3 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 2928 34.4 3771 39.2 4693 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.7 63.5 46.0 2.3 0.0 0.00 91.9 83.8 1.3 3.1 0.7 224 2 85.3 63.0 47.3 2.2 0.0 0.00 90.9 83.8 2.5 4.9 2.2 167 3 83.5 63.0 50.2 2.0 0.0 0.00 89.8 83.8 2.9 4.0 2.7 173 4 81.7 64.4 55.8 1.6 0.0 0.00 88.7 83.8 2.2 4.0 1.6 208 5 81.0 62.6 53.9 1.7 0.0 0.00 87.6 84.0 2.9 4.3 2.9 161 6 79.7 61.2 53.1 1.6 0.2 0.00 86.7 84.0 1.3 3.6 1.1 161 7 80.6 60.4 50.2 1.8 6.4 0.00 86.0 84.0 1.3 5.4 0.7 231 8 87.8 60.6 40.2 2.7 21.5 0.00 85.3 83.8 0.4 1.6 0.2 140 9 92.5 60.4 34.7 3.4 38.0 0.00 85.5 83.8 1.1 5.6 0.2 225 10 96.4 55.4 25.5 4.4 53.3 0.00 86.5 83.8 4.5 11.9 3.6 206 11 99.7 52.2 20.5 5.2 66.2 0.00 88.7 83.8 6.5 12.1 6.0 247 12 101.8 51.4 18.8 5.6 74.8 0.00 91.2 83.7 6.5 11.4 5.8 261 13 103.3 53.8 19.6 5.8 78.1 0.00 94.1 83.7 6.7 11.9 5.8 265 14 104.7 57.4 21.4 5.9 76.9 0.00 97.0 83.7 6.5 16.6 5.4 264 15 106.5 57.9 20.7 6.3 70.9 0.00 98.8 83.7 6.5 13.9 5.6 238 16 107.1 58.1 20.5 6.4 60.2 0.00 100.4 83.7 8.1 13.0 6.9 250 17 108.1 56.5 18.7 6.8 39.9 0.00 100.6 83.7 8.5 16.1 7.8 222 18 107.6 55.2 18.1 6.7 30.6 0.00 101.1 83.7 6.5 12.1 5.4 245 19 106.2 49.8 15.6 6.6 14.8 0.00 101.1 83.7 7.8 13.9 7.6 282 20 103.3 46.8 15.1 6.1 2.4 0.00 99.7 83.8 4.9 9.8 4.9 264 21 97.0 47.1 18.5 4.9 0.0 0.00 98.1 83.8 2.0 4.0 2.0 228 22 95.2 48.2 20.4 4.5 0.0 0.00 96.4 84.0 6.3 13.2 5.4 258 23 96.4 48.9 20.1 4.7 0.0 0.00 95.0 84.0 8.9 13.4 8.7 284 24 94.5 51.8 23.7 4.2 0.0 0.00 93.4 84.2 7.8 13.0 7.6 310 AZMET Daily Weather Data : YUMA VALLEY : Jul 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 78.4 95.4 DegF RELATIVE HUMIDITY 58.7 13.7 30.4 % DEWPOINT 56.3 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 101.3 85.1 93.0 DegF SOIL TEMP. 20 in 84.2 83.7 83.8 DegF WIND SPEED 16.6 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 251 Degrees SOLAR RADIATION 633.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 2958 34.4 3805 39.4 4733 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 93.9 53.1 25.2 4.1 0.0 0.00 91.9 84.2 8.9 16.8 8.7 300 2 93.4 53.1 25.6 4.0 0.0 0.00 90.9 84.2 7.8 14.1 7.4 281 3 87.8 54.1 32.0 3.1 0.0 0.00 89.4 84.2 5.8 10.5 4.3 135 4 87.3 57.4 36.3 2.8 0.0 0.00 87.8 84.4 8.7 13.2 8.7 148 5 88.0 65.8 48.3 2.3 0.0 0.00 87.4 84.2 8.3 13.9 8.3 153 6 86.7 65.1 48.6 2.2 0.2 0.00 87.4 84.2 3.4 8.5 2.7 230 7 86.9 64.2 46.9 2.3 3.3 0.00 87.3 84.2 3.6 6.0 3.6 261 8 88.7 65.1 45.7 2.5 13.1 0.00 87.1 84.2 6.5 11.0 6.3 258 9 90.9 68.4 48.0 2.6 25.1 0.00 87.3 84.2 5.8 9.4 5.6 254 10 93.9 68.9 44.5 3.0 45.6 0.00 88.2 84.2 6.3 11.6 5.8 223 11 94.3 68.2 42.7 3.2 26.5 0.00 89.4 84.0 4.5 10.3 4.0 191 12 95.5 68.2 41.2 3.4 32.7 0.00 90.5 84.0 5.6 10.3 4.5 154 13 97.9 66.2 35.9 4.0 50.7 0.00 91.4 84.0 5.4 10.5 4.9 140 14 102.4 64.8 29.9 4.9 76.9 0.00 93.0 84.0 6.0 11.9 4.7 186 15 105.4 61.5 24.3 5.8 70.5 0.00 95.5 84.0 5.1 11.4 4.3 216 16 107.4 59.2 21.1 6.4 60.4 0.00 97.7 84.0 8.7 16.3 8.1 237 17 107.6 57.7 19.9 6.6 45.6 0.00 98.6 84.0 9.6 14.5 9.4 230 18 106.9 57.0 19.8 6.4 29.6 0.00 98.8 84.0 9.4 14.5 9.2 232 19 105.4 56.7 20.4 6.1 13.4 0.00 98.4 84.0 8.7 12.1 8.5 225 20 101.8 59.5 25.3 5.2 1.9 0.00 97.7 84.2 6.0 9.4 6.0 220 21 96.6 59.4 29.1 4.2 0.0 0.00 96.6 84.2 3.4 5.1 3.1 207 22 92.8 61.2 35.0 3.4 0.0 0.00 95.5 84.2 4.5 7.2 4.5 228 23 90.0 65.1 44.0 2.7 0.0 0.00 94.3 84.4 3.1 6.7 3.1 227 24 88.5 66.0 47.6 2.4 0.0 0.00 93.2 84.4 0.9 2.9 0.7 149 AZMET Daily Weather Data : YUMA VALLEY : Jul 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 84.7 95.4 DegF RELATIVE HUMIDITY 51.2 18.2 34.9 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 99.0 86.9 92.3 DegF SOIL TEMP. 20 in 84.4 84.0 84.2 DegF WIND SPEED 16.8 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 219 Degrees SOLAR RADIATION 495.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 2989 35.8 3841 40.9 4773 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.5 67.5 50.0 2.3 0.0 0.00 92.3 84.4 2.5 5.4 1.3 105 2 87.8 66.7 50.0 2.2 0.0 0.00 91.4 84.6 1.8 6.3 0.2 44 3 86.2 66.9 52.9 2.0 0.0 0.00 90.7 84.6 2.5 6.5 2.2 7 4 86.5 64.8 48.5 2.2 0.0 0.00 90.0 84.6 0.7 2.5 0.2 130 5 86.0 66.0 51.6 2.0 0.0 0.00 89.2 84.6 2.0 5.4 1.6 27 6 87.1 63.9 46.1 2.4 0.0 0.00 88.7 84.6 1.1 4.0 0.2 112 7 88.0 61.9 41.7 2.6 0.7 0.00 88.2 84.6 4.3 11.6 4.0 170 8 90.0 64.4 43.1 2.7 11.9 0.00 87.6 84.6 9.6 20.8 9.4 179 9 92.7 71.2 50.1 2.6 28.0 0.00 87.4 84.6 17.0 24.4 16.8 168 10 93.6 70.2 46.9 2.9 29.4 0.00 87.8 84.6 15.7 21.5 15.4 165 11 95.4 69.6 43.5 3.2 45.4 0.00 88.5 84.6 13.0 18.8 12.8 160 12 98.4 68.7 38.3 3.9 67.8 0.00 89.8 84.4 12.3 18.1 11.6 166 13 101.1 66.6 32.9 4.5 79.1 0.00 91.4 84.4 11.6 19.5 11.0 164 14 102.2 66.4 31.7 4.8 76.4 0.00 93.0 84.4 11.9 18.1 11.2 161 15 102.6 65.8 30.6 4.9 70.9 0.00 94.5 84.2 13.4 20.4 13.2 176 16 103.5 65.7 29.8 5.1 60.0 0.00 95.5 84.2 13.2 18.3 13.0 189 17 104.5 66.2 29.4 5.3 45.6 0.00 96.8 84.2 11.6 17.4 10.5 210 18 102.6 69.6 34.9 4.6 29.9 0.00 97.7 84.2 11.4 16.8 11.2 235 19 102.2 66.0 31.2 4.8 13.6 0.00 97.2 84.4 9.6 15.0 9.4 202 20 99.1 65.7 33.9 4.2 1.9 0.00 96.8 84.4 5.6 9.8 5.6 216 21 95.4 65.1 37.3 3.6 0.0 0.00 96.1 84.4 3.8 6.9 3.8 198 22 91.8 65.1 41.7 3.0 0.0 0.00 95.0 84.4 1.6 4.3 1.1 151 23 88.9 64.8 45.0 2.6 0.0 0.00 93.9 84.4 1.1 3.8 0.2 261 24 87.6 68.0 52.3 2.1 0.0 0.00 92.8 84.6 4.0 7.6 3.8 228 AZMET Daily Weather Data : YUMA VALLEY : Jul 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 84.4 94.3 DegF RELATIVE HUMIDITY 58.6 25.4 41.4 % DEWPOINT 66.6 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 97.7 87.3 92.1 DegF SOIL TEMP. 20 in 84.6 84.2 84.4 DegF WIND SPEED 24.4 7.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 560.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.8 3019 35.8 3877 40.7 4814 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 69.8 57.8 1.8 0.0 0.00 91.8 84.6 2.9 7.6 2.7 215 2 84.2 68.5 59.3 1.6 0.0 0.00 90.9 84.6 1.3 4.0 0.4 46 3 83.5 70.9 66.2 1.3 0.0 0.00 90.0 84.6 3.1 5.4 2.0 83 4 84.4 72.0 66.5 1.4 0.0 0.00 88.9 84.7 5.1 8.3 4.7 101 5 84.9 70.2 61.6 1.6 0.0 0.00 88.3 84.7 2.9 7.8 2.5 131 6 82.4 69.4 64.9 1.3 0.0 0.00 87.8 84.6 2.9 4.9 2.7 31 7 83.5 68.4 60.6 1.5 2.2 0.00 87.3 84.6 1.8 3.6 1.8 358 8 88.0 66.4 49.2 2.3 16.5 0.00 86.9 84.6 3.1 6.9 1.6 187 9 93.0 65.5 40.5 3.2 38.0 0.00 86.7 84.6 7.2 10.3 6.7 135 10 96.8 65.5 35.9 3.8 58.0 0.00 87.8 84.6 6.3 10.5 6.0 138 11 99.7 64.8 32.3 4.4 66.9 0.00 89.8 84.6 5.6 11.0 4.9 142 12 102.0 63.7 29.0 4.9 74.5 0.00 92.3 84.4 4.5 11.0 3.4 172 13 103.8 63.3 27.0 5.4 78.4 0.00 95.2 84.4 4.9 11.2 3.6 198 14 105.4 63.0 25.5 5.7 76.7 0.00 98.1 84.4 5.4 12.8 4.3 222 15 106.5 62.4 24.3 6.0 70.7 0.00 100.4 84.4 4.0 11.4 1.8 186 16 107.2 61.9 23.4 6.2 60.4 0.00 102.6 84.4 5.1 9.8 3.6 264 17 107.6 62.1 23.2 6.3 45.9 0.00 103.6 84.4 4.0 10.3 2.0 243 18 107.4 61.7 23.0 6.3 29.6 0.00 103.8 84.4 4.9 11.4 3.6 242 19 106.3 61.7 23.8 6.0 13.9 0.00 103.6 84.6 4.7 9.2 4.5 267 20 104.7 61.9 25.2 5.6 1.9 0.00 102.6 84.6 4.3 7.4 4.0 238 21 101.5 62.4 28.2 4.9 0.0 0.00 100.9 84.7 4.7 9.4 4.5 204 22 97.7 63.5 32.8 4.1 0.0 0.00 99.3 84.9 5.1 7.6 5.1 210 23 93.6 62.6 36.2 3.4 0.0 0.00 97.9 84.9 3.6 6.3 3.1 201 24 91.2 62.2 38.4 3.1 0.0 0.00 96.6 85.1 2.7 5.1 2.5 212 AZMET Daily Weather Data : YUMA VALLEY : Jul 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 81.9 95.9 DegF RELATIVE HUMIDITY 71.7 20.0 39.8 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 104.0 86.7 94.6 DegF SOIL TEMP. 20 in 85.1 84.4 84.6 DegF WIND SPEED 12.8 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 3050 35.3 3912 40.3 4854 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.9 64.0 44.1 2.6 0.0 0.00 95.4 85.1 2.0 5.1 0.7 35 2 88.9 65.1 45.5 2.5 0.0 0.00 94.1 85.3 2.2 6.7 1.6 166 3 88.0 64.8 46.3 2.4 0.0 0.00 93.0 85.3 1.8 4.0 0.7 174 4 85.8 63.5 47.5 2.2 0.0 0.00 91.8 85.3 2.7 6.3 2.2 73 5 85.1 63.3 48.2 2.1 0.0 0.00 90.9 85.3 2.2 4.3 2.0 352 6 84.2 62.2 48.0 2.1 0.0 0.00 89.8 85.3 1.3 4.3 0.7 269 7 85.6 62.6 46.4 2.3 5.7 0.00 88.5 85.3 5.4 12.5 4.5 131 8 90.1 65.8 44.9 2.7 20.3 0.00 87.1 85.3 13.9 20.6 13.6 142 9 91.8 69.6 48.5 2.6 26.3 0.00 87.3 85.1 14.1 19.9 13.9 142 10 93.4 73.6 53.1 2.5 43.5 0.00 88.0 85.1 15.4 21.5 15.0 121 11 98.1 71.6 43.0 3.5 62.8 0.00 89.2 84.9 14.3 21.7 14.1 137 12 100.8 67.1 33.9 4.4 73.8 0.00 91.0 84.9 8.5 15.9 7.8 117 13 103.5 65.8 30.0 5.1 79.6 0.00 93.2 84.7 7.6 19.0 6.7 126 14 105.4 64.9 27.3 5.6 72.9 0.00 95.7 84.7 7.2 14.1 6.3 156 15 107.4 64.2 25.1 6.1 72.9 0.00 97.5 84.7 8.3 15.4 7.4 171 16 107.4 64.2 25.2 6.1 62.6 0.00 99.3 84.7 6.0 15.0 4.9 160 17 107.8 63.0 23.8 6.3 45.4 0.00 100.4 84.7 6.5 14.1 5.4 167 18 107.8 61.5 22.7 6.4 27.5 0.00 100.9 84.7 6.9 14.8 6.5 191 19 102.9 66.6 31.2 4.9 10.3 0.00 99.7 84.7 14.5 20.1 14.3 209 20 98.4 64.0 32.8 4.2 1.0 0.00 99.0 84.9 9.2 15.2 8.9 202 21 96.4 61.9 32.1 4.0 0.0 0.00 97.9 84.9 6.0 9.8 5.8 191 22 95.2 61.0 32.5 3.8 0.0 0.00 96.8 84.9 4.9 7.6 4.7 162 23 93.2 60.1 33.3 3.6 0.0 0.00 95.9 85.1 2.5 6.7 2.0 168 24 91.9 59.9 34.4 3.4 0.0 0.00 95.0 85.1 3.4 5.8 3.1 187 AZMET Daily Weather Data : YUMA VALLEY : Jul 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 83.1 95.7 DegF RELATIVE HUMIDITY 56.1 21.3 37.5 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 101.1 87.1 94.1 DegF SOIL TEMP. 20 in 85.3 84.7 85.1 DegF WIND SPEED 21.7 6.9 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 604.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.6 3080 35.6 3948 40.5 4895 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.1 61.3 38.3 3.0 0.0 0.00 94.1 85.1 2.5 5.6 2.0 199 2 88.5 60.4 38.9 2.8 0.0 0.00 93.2 85.3 2.2 4.9 2.2 117 3 88.3 59.4 37.8 2.8 0.0 0.00 92.5 85.3 2.0 4.9 1.6 115 4 87.1 57.6 36.9 2.8 0.0 0.00 91.6 85.3 1.6 3.8 1.3 7 5 86.0 61.7 44.4 2.4 0.0 0.02 90.7 85.3 1.1 5.6 0.2 7 6 83.3 69.8 63.8 1.4 0.2 0.00 89.8 85.3 1.8 4.3 1.1 231 7 83.7 70.0 63.6 1.4 1.7 0.00 88.9 85.3 1.8 4.9 1.6 154 8 85.3 71.4 63.4 1.5 4.5 0.00 88.2 85.3 4.0 11.6 3.8 127 9 86.7 69.8 57.3 1.9 13.6 0.00 87.4 85.3 6.0 10.7 5.8 96 10 89.8 68.7 50.2 2.4 38.9 0.00 87.4 85.3 5.6 9.6 4.5 128 11 96.8 65.3 35.8 3.8 66.2 0.00 88.0 85.1 12.3 18.3 12.1 141 12 98.2 64.8 33.6 4.1 62.3 0.00 88.9 85.1 13.6 19.0 13.0 136 13 100.2 68.4 35.9 4.2 78.8 0.00 90.9 85.1 10.7 18.1 10.3 133 14 102.7 67.6 32.6 4.8 73.6 0.00 93.0 84.9 9.8 16.1 9.2 138 15 105.3 65.1 27.6 5.6 71.4 0.00 94.6 84.9 10.3 19.7 9.8 131 16 106.5 61.7 23.6 6.1 60.9 0.00 95.9 84.9 9.4 17.2 8.7 137 17 106.9 59.4 21.5 6.3 46.8 0.00 96.6 84.7 8.9 16.1 8.3 135 18 106.5 58.6 21.2 6.3 30.6 0.00 96.8 84.7 8.9 14.5 8.5 137 19 105.1 59.4 22.8 5.9 14.3 0.00 96.4 84.7 8.3 12.8 8.1 133 20 100.0 59.5 26.6 4.8 1.0 0.00 96.4 84.7 6.9 11.4 5.6 184 21 94.5 57.6 29.3 3.9 0.0 0.00 95.9 84.7 4.0 6.0 4.0 221 22 90.9 56.5 31.5 3.4 0.0 0.00 95.0 84.9 3.4 4.9 3.1 228 23 89.2 55.6 32.1 3.2 0.0 0.00 93.9 84.9 1.6 3.4 1.6 234 24 87.3 55.8 34.3 2.9 0.0 0.00 92.7 84.9 1.6 4.0 1.3 154 AZMET Daily Weather Data : YUMA VALLEY : Jul 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 82.6 94.1 DegF RELATIVE HUMIDITY 73.6 18.5 37.6 % DEWPOINT 62.8 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 97.0 87.4 92.5 DegF SOIL TEMP. 20 in 85.3 84.7 85.1 DegF WIND SPEED 19.7 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 564.5 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 3111 35.5 3983 40.5 4935 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 59.4 39.6 2.6 0.0 0.00 91.2 84.9 3.6 13.0 3.1 127 2 87.8 68.0 52.3 2.1 0.0 0.00 89.6 84.9 8.1 16.6 7.6 138 3 87.8 69.6 55.1 2.0 0.0 0.00 89.1 84.9 4.9 11.0 4.7 131 4 86.4 69.1 56.7 1.9 0.0 0.00 88.7 84.9 1.3 3.4 1.1 297 5 86.0 68.2 55.3 1.9 0.0 0.00 88.3 84.9 3.4 7.6 3.1 210 6 86.4 65.3 49.7 2.2 0.0 0.00 87.6 84.9 6.3 13.6 6.3 166 7 85.6 67.3 54.4 1.9 3.3 0.00 87.3 84.9 4.9 13.0 3.4 131 8 86.5 68.2 54.4 2.0 8.4 0.00 86.9 84.9 3.8 8.3 2.7 78 9 88.5 70.2 54.8 2.1 21.0 0.00 86.9 84.9 5.1 8.7 4.5 123 10 92.7 70.9 49.6 2.6 44.7 0.00 87.6 84.7 7.4 14.5 6.7 169 11 95.0 71.8 47.3 3.0 65.5 0.00 89.1 84.7 9.2 20.4 8.5 132 12 95.2 72.1 47.5 3.0 63.1 0.00 90.9 84.6 8.1 14.1 7.6 133 13 97.2 73.4 46.7 3.2 76.4 0.00 93.2 84.6 6.0 12.5 5.1 118 14 100.8 71.1 38.8 4.1 73.8 0.00 95.9 84.6 6.0 16.1 4.3 158 15 101.8 69.8 36.1 4.4 70.2 0.00 98.6 84.6 4.3 11.4 2.0 115 16 102.6 67.3 32.4 4.8 49.5 0.00 100.0 84.6 4.9 11.4 4.0 136 17 103.5 66.9 31.0 5.0 45.9 0.00 101.3 84.6 4.9 10.3 4.0 224 18 103.3 66.9 31.1 5.0 28.9 0.00 101.8 84.6 3.1 9.4 2.0 238 19 102.7 66.2 31.0 4.9 12.9 0.00 101.8 84.7 3.4 8.7 2.7 234 20 101.1 65.5 31.6 4.6 1.4 0.00 100.9 84.7 3.4 6.7 3.1 219 21 98.2 65.7 34.7 4.1 0.0 0.00 99.7 84.9 2.7 3.8 2.7 243 22 94.8 67.5 41.2 3.3 0.0 0.00 98.2 84.9 4.7 10.7 4.5 233 23 91.8 68.2 46.3 2.7 0.0 0.00 96.8 85.1 4.7 6.7 4.5 218 24 89.4 67.8 49.1 2.4 0.0 0.00 95.7 85.1 3.8 6.5 3.8 247 AZMET Daily Weather Data : YUMA VALLEY : Jul 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 84.6 93.7 DegF RELATIVE HUMIDITY 59.8 29.4 44.5 % DEWPOINT 68.2 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 102.0 86.9 93.6 DegF SOIL TEMP. 20 in 85.1 84.6 84.7 DegF WIND SPEED 20.4 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 565.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 3142 35.8 4019 40.9 4976 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 66.9 49.0 2.4 0.0 0.00 94.5 85.3 2.5 4.9 2.5 260 2 87.4 66.4 49.6 2.2 0.0 0.00 93.4 85.3 2.2 5.4 0.7 321 3 85.6 66.9 53.8 1.9 0.0 0.00 92.3 85.3 0.9 3.1 0.9 32 4 84.4 66.0 54.3 1.8 0.0 0.00 91.4 85.5 1.6 3.6 1.3 84 5 83.8 65.3 53.7 1.8 0.0 0.00 90.5 85.5 0.9 6.9 0.2 161 6 85.6 69.4 58.5 1.7 0.0 0.00 88.7 85.5 13.6 20.1 13.6 150 7 85.8 75.2 70.8 1.2 5.3 0.00 88.3 85.3 12.3 17.2 12.1 151 8 85.6 74.7 70.2 1.3 10.8 0.00 88.2 85.3 12.1 17.2 12.1 143 9 86.2 73.0 64.8 1.5 19.4 0.00 88.2 85.3 9.8 14.5 9.6 152 10 90.1 72.7 57.0 2.1 55.9 0.00 88.7 85.1 8.5 13.6 8.1 165 11 94.8 69.8 44.6 3.1 67.4 0.00 90.1 85.1 8.1 13.6 7.6 190 12 96.8 69.4 41.2 3.5 65.2 0.00 92.3 85.1 5.8 11.6 4.9 209 13 97.5 68.7 39.5 3.7 49.5 0.00 94.5 85.1 4.5 9.8 3.8 208 14 100.8 68.4 35.4 4.3 75.0 0.00 96.4 85.1 4.5 11.6 3.8 195 15 103.1 67.6 32.0 4.9 69.0 0.00 98.6 85.1 4.9 12.1 3.4 226 16 104.9 66.2 29.0 5.4 60.7 0.00 100.4 85.1 5.6 13.0 4.5 238 17 105.4 66.2 28.6 5.5 46.6 0.00 101.7 85.1 7.2 14.5 6.5 244 18 103.1 68.2 32.8 4.9 26.0 0.00 99.9 85.1 18.1 24.6 17.9 213 19 97.7 68.0 38.2 3.8 6.9 0.00 98.1 85.1 16.1 21.5 15.9 195 20 95.4 68.4 41.5 3.3 1.2 0.00 97.0 85.1 11.6 17.4 11.4 184 21 93.0 66.9 42.8 3.0 0.0 0.00 96.3 85.3 7.4 12.5 7.2 174 22 90.5 68.9 49.4 2.5 0.0 0.00 95.0 85.3 6.5 11.2 6.3 155 23 89.1 67.6 49.4 2.4 0.0 0.00 93.9 85.3 8.3 14.8 8.1 162 24 87.8 68.4 52.8 2.1 0.0 0.00 92.5 85.3 10.5 15.0 10.3 157 AZMET Daily Weather Data : YUMA VALLEY : Jul 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 83.1 92.7 DegF RELATIVE HUMIDITY 74.7 25.9 47.5 % DEWPOINT 68.7 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 101.7 88.2 93.9 DegF SOIL TEMP. 20 in 85.5 84.9 85.3 DegF WIND SPEED 24.6 7.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 558.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 3172 35.5 4055 40.5 5017 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 68.7 55.7 1.9 0.0 0.00 91.4 85.3 10.5 15.0 10.5 160 2 85.6 69.8 59.2 1.7 0.0 0.00 90.9 85.3 8.5 15.4 8.5 159 3 85.1 70.7 62.3 1.5 0.0 0.00 90.0 85.3 8.9 15.0 8.7 161 4 83.1 67.1 58.4 1.6 0.0 0.00 89.4 85.3 2.9 6.9 2.9 135 5 80.8 66.2 61.2 1.4 0.0 0.00 88.9 85.3 2.2 3.8 2.0 33 6 81.0 66.7 62.1 1.4 0.0 0.00 88.0 85.3 6.3 12.1 6.0 65 7 81.5 66.7 60.9 1.4 0.2 0.00 87.1 85.1 6.0 12.8 5.8 50 8 79.3 70.2 73.4 0.9 1.9 0.00 86.4 85.1 6.5 12.5 6.3 24 9 81.0 70.7 71.3 1.0 6.7 0.00 86.0 84.9 5.6 10.7 3.1 230 10 83.1 68.7 61.7 1.5 11.0 0.00 85.8 84.9 6.5 11.4 6.3 205 11 84.7 70.3 62.3 1.5 23.2 0.00 86.0 84.9 6.3 9.4 5.8 222 12 87.4 70.0 56.5 1.9 49.5 0.00 86.7 84.7 7.4 12.3 7.2 196 13 90.9 67.1 45.9 2.7 43.7 0.00 88.0 84.7 6.5 12.8 5.8 179 14 91.8 65.3 42.0 2.9 17.0 0.00 89.6 84.7 4.5 10.3 2.7 208 15 90.1 66.9 46.5 2.6 11.7 0.00 90.5 84.6 3.8 6.3 3.6 294 16 88.2 70.7 56.4 2.0 11.5 0.00 90.7 84.6 5.6 8.5 5.4 284 17 86.9 70.7 58.8 1.8 9.6 0.00 90.3 84.6 5.6 9.4 5.4 307 18 86.7 70.9 59.2 1.8 6.4 0.00 90.0 84.6 4.7 8.7 4.0 294 19 87.3 70.5 57.9 1.9 6.2 0.00 89.6 84.6 3.4 6.7 3.1 304 20 88.2 68.7 52.5 2.2 1.2 0.00 89.2 84.6 2.9 5.1 1.8 196 21 86.9 69.8 57.1 1.9 0.0 0.00 88.9 84.6 3.8 6.0 3.6 153 22 85.6 70.9 61.4 1.6 0.0 0.00 88.3 84.6 4.0 6.7 3.8 145 23 84.4 70.5 63.5 1.5 0.0 0.00 87.8 84.6 0.7 3.6 0.2 336 24 82.8 69.4 64.2 1.4 0.0 0.00 87.3 84.6 0.7 3.4 0.4 112 AZMET Daily Weather Data : YUMA VALLEY : Jul 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 79.2 85.5 DegF RELATIVE HUMIDITY 77.4 38.6 58.8 % DEWPOINT 69.1 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 92.5 85.8 88.7 DegF SOIL TEMP. 20 in 85.3 84.6 84.9 DegF WIND SPEED 15.4 5.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 184 Degrees SOLAR RADIATION 199.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 3201 33.8 4089 38.9 5056 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 70.3 69.2 1.1 0.0 0.00 86.7 84.6 1.6 3.4 1.1 181 2 81.1 71.6 73.1 1.0 0.0 0.00 86.0 84.6 1.3 4.3 0.9 257 3 80.4 72.7 77.5 0.8 0.0 0.00 85.5 84.4 2.9 5.4 2.7 142 4 80.8 73.0 77.5 0.8 0.0 0.00 84.9 84.4 2.5 5.1 2.5 161 5 79.0 73.0 82.1 0.6 0.0 0.00 84.4 84.4 1.8 3.8 1.8 34 6 78.1 72.9 84.2 0.5 0.0 0.00 83.8 84.2 2.7 4.5 2.5 14 7 80.2 74.5 82.5 0.6 5.7 0.00 83.5 84.2 3.4 7.4 3.1 114 8 84.0 75.2 75.2 1.0 21.3 0.00 83.5 84.2 7.8 11.6 7.6 128 9 87.3 74.8 66.7 1.5 37.8 0.00 84.2 84.0 11.0 16.6 10.7 144 10 90.1 73.8 59.0 2.0 52.6 0.00 85.3 84.0 11.2 17.7 10.7 136 11 92.8 71.4 49.8 2.7 64.7 0.00 86.9 83.8 8.9 15.2 8.1 154 12 94.8 69.6 44.2 3.1 71.2 0.00 88.9 83.8 8.1 15.0 6.9 172 13 96.4 68.0 39.8 3.5 73.1 0.00 91.0 83.8 8.1 15.0 7.2 159 14 98.1 67.6 37.5 3.8 70.9 0.00 93.0 83.8 8.3 15.0 7.2 176 15 99.0 66.9 35.7 4.1 53.0 0.00 94.5 83.8 9.2 17.2 7.6 177 16 97.9 66.7 36.4 3.9 35.6 0.00 95.4 83.8 9.6 15.2 9.2 190 17 98.8 66.2 34.9 4.1 42.8 0.00 95.5 83.8 8.9 15.7 8.5 190 18 98.6 63.9 32.3 4.3 29.4 0.00 95.5 83.8 10.3 16.1 10.1 201 19 97.2 64.6 34.6 3.9 12.7 0.00 95.2 83.8 9.8 15.7 9.4 215 20 93.2 66.7 42.1 3.1 1.9 0.00 93.9 83.8 10.7 14.3 10.5 191 21 90.9 65.7 43.7 2.8 0.0 0.00 92.8 84.0 10.3 13.6 10.1 180 22 88.2 67.5 50.5 2.3 0.0 0.00 91.9 84.0 8.1 15.0 8.1 186 23 87.4 67.1 51.0 2.2 0.0 0.00 90.5 84.0 9.8 15.0 9.6 164 24 86.2 68.9 56.3 1.9 0.0 0.00 89.1 84.0 11.9 19.0 11.6 140 AZMET Daily Weather Data : YUMA VALLEY : Jul 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 77.5 89.2 DegF RELATIVE HUMIDITY 87.3 29.4 55.7 % DEWPOINT 69.8 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 95.7 83.3 89.2 DegF SOIL TEMP. 20 in 84.6 83.7 84.0 DegF WIND SPEED 19.0 7.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 572.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 3229 33.7 4122 38.7 5094 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 69.6 60.4 1.6 0.0 0.00 88.7 84.0 8.3 13.4 8.3 151 2 82.9 71.6 68.5 1.2 0.0 0.00 88.0 84.0 7.6 11.4 7.4 108 3 82.0 71.6 71.1 1.1 0.0 0.00 87.4 84.0 7.8 13.2 7.6 70 4 81.0 69.8 69.0 1.1 0.0 0.00 86.9 83.8 3.8 9.6 3.6 98 5 78.4 70.3 76.0 0.8 0.0 0.00 86.4 83.8 3.8 5.6 3.6 29 6 77.9 69.4 75.2 0.8 0.0 0.00 85.6 83.8 3.8 5.8 3.6 28 7 77.9 69.4 75.0 0.8 3.1 0.00 84.9 83.8 2.7 4.5 2.7 37 8 81.0 69.6 68.4 1.1 20.8 0.00 84.2 83.8 5.6 9.8 5.6 42 9 84.9 70.9 63.0 1.5 38.2 0.00 84.4 83.8 3.8 9.4 3.4 74 10 87.4 72.7 61.5 1.7 48.3 0.00 85.6 83.7 3.8 8.7 2.7 135 11 89.8 72.3 56.6 2.1 66.9 0.00 87.6 83.7 4.9 9.6 3.8 127 12 91.8 70.9 50.8 2.5 66.2 0.00 90.1 83.5 4.3 11.0 3.4 142 13 93.9 69.3 44.9 3.0 75.7 0.00 92.3 83.5 5.6 12.5 4.7 131 14 96.4 66.6 38.1 3.6 79.3 0.00 94.1 83.5 7.4 14.8 6.7 142 15 97.5 66.6 36.8 3.8 70.2 0.00 96.1 83.5 5.8 13.2 4.7 143 16 98.8 65.8 34.4 4.1 55.9 0.00 97.0 83.5 7.6 14.8 6.9 135 17 98.8 65.3 33.8 4.2 42.0 0.00 97.9 83.5 5.4 10.7 4.3 144 18 99.1 63.5 31.2 4.4 24.9 0.00 97.9 83.5 7.2 12.3 6.3 162 19 97.9 65.3 34.6 4.0 7.9 0.00 97.2 83.5 9.6 14.3 9.4 186 20 94.5 64.0 36.8 3.5 1.4 0.00 95.9 83.7 10.1 13.6 10.1 184 21 90.5 61.3 37.8 3.0 0.0 0.00 94.8 83.7 6.9 12.1 6.9 184 22 88.2 60.1 39.0 2.8 0.0 0.00 93.7 83.8 4.5 6.9 4.5 223 23 86.2 61.3 43.4 2.4 0.0 0.00 92.5 83.8 3.6 8.3 3.1 233 24 84.0 62.2 48.1 2.1 0.0 0.00 91.4 83.8 1.3 3.6 1.3 221 AZMET Daily Weather Data : YUMA VALLEY : Jul 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 77.4 88.5 DegF RELATIVE HUMIDITY 79.0 29.6 52.3 % DEWPOINT 67.5 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.1 84.2 90.9 DegF SOIL TEMP. 20 in 84.0 83.5 83.7 DegF WIND SPEED 14.8 5.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 600.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.8 3258 33.7 4156 38.7 5133 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Jul 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.0 63.5 55.4 1.6 0.0 0.00 90.1 84.0 1.8 5.8 1.6 30 2 80.2 62.8 55.2 1.6 0.0 0.00 89.1 84.0 1.3 3.6 1.1 6 3 79.5 62.6 56.1 1.5 0.0 0.00 88.0 84.0 0.9 4.0 0.4 324 4 78.4 63.0 59.3 1.4 0.0 0.00 86.9 84.0 1.8 3.4 1.8 69 5 77.4 62.1 59.6 1.3 0.0 0.00 86.0 84.0 1.3 4.0 0.4 346 6 77.2 62.8 61.2 1.2 0.0 0.00 85.1 84.0 0.9 3.1 0.2 207 7 79.7 63.3 57.3 1.5 5.5 0.00 84.2 83.8 0.4 0.4 0.2 303 8 85.1 64.8 50.8 2.0 22.0 0.00 83.7 83.8 2.7 6.3 2.5 115 9 89.8 63.9 42.5 2.7 38.5 0.00 83.8 83.8 5.8 9.2 5.6 138 10 92.8 64.0 38.7 3.2 49.7 0.00 85.1 83.7 6.3 10.3 5.8 135 11 95.0 65.1 37.7 3.5 66.4 0.00 86.9 83.7 4.5 10.1 3.8 153 12 97.7 65.1 34.7 4.0 75.7 0.00 89.6 83.5 5.1 13.0 4.3 188 13 99.1 64.8 32.8 4.3 76.4 0.00 92.5 83.5 6.0 16.1 5.1 223 14 101.3 64.4 30.4 4.7 62.8 0.00 94.6 83.5 7.4 15.2 6.0 176 15 100.8 63.3 29.6 4.7 42.3 0.00 95.9 83.5 6.3 13.0 5.4 144 16 103.1 63.0 27.4 5.2 58.0 0.00 96.8 83.3 6.9 15.7 6.0 180 17 102.7 62.4 27.0 5.2 34.9 0.00 97.3 83.3 7.8 15.0 7.2 183 18 101.7 62.8 28.4 4.9 20.5 0.00 97.7 83.5 7.6 13.4 6.3 211 19 100.0 63.9 30.9 4.5 7.2 0.00 97.2 83.5 8.9 17.2 8.3 196 20 95.5 62.2 33.4 3.8 1.0 0.00 96.3 83.5 9.8 16.3 9.8 226 21 92.5 62.1 36.7 3.3 0.0 0.00 95.4 83.7 4.5 7.8 4.3 220 22 91.0 62.8 39.2 3.0 0.0 0.00 93.9 83.7 6.9 9.8 6.9 216 23 89.2 65.5 45.7 2.5 0.0 0.00 92.8 83.7 3.1 9.4 2.9 199 24 87.6 64.0 45.6 2.4 0.0 0.00 91.9 83.8 1.1 3.1 0.7 79 AZMET Daily Weather Data : YUMA VALLEY : Jul 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 76.6 90.9 DegF RELATIVE HUMIDITY 66.9 25.1 42.3 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 97.9 83.7 90.9 DegF SOIL TEMP. 20 in 84.0 83.3 83.7 DegF WIND SPEED 17.2 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 185 Degrees SOLAR RADIATION 560.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 3287 33.7 4190 38.7 5172 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.1 62.8 44.6 2.4 0.0 0.00 91.2 83.8 1.3 3.8 0.9 22 2 85.8 64.8 49.7 2.1 0.0 0.00 90.5 83.8 2.0 4.9 0.7 26 3 86.4 64.2 47.7 2.3 0.0 0.00 89.6 84.0 3.4 5.6 3.1 116 4 85.3 64.8 50.4 2.1 0.0 0.00 88.9 84.0 3.6 7.6 3.4 89 5 84.7 65.3 52.4 1.9 0.0 0.00 88.2 84.0 4.7 9.2 4.0 133 6 84.4 64.0 50.7 2.0 0.0 0.00 87.4 84.0 8.7 14.1 8.5 164 7 82.8 65.3 55.8 1.7 1.4 0.00 87.1 83.8 3.8 7.8 2.9 67 8 83.3 68.5 61.3 1.5 6.9 0.00 86.5 83.8 3.6 6.0 3.4 49 9 85.5 68.7 57.6 1.8 25.1 0.00 86.4 83.8 4.7 7.6 4.5 40 10 89.6 67.5 48.5 2.4 55.2 0.00 86.7 83.8 11.0 17.4 10.5 85 11 90.9 68.7 48.3 2.6 64.5 0.00 88.3 83.7 9.6 15.4 9.2 81 12 92.5 68.4 45.6 2.8 73.3 0.00 90.7 83.7 7.4 14.1 6.5 70 13 94.8 67.3 41.0 3.3 77.6 0.00 93.0 83.7 6.3 13.6 5.1 95 14 95.0 67.5 40.7 3.3 72.2 0.00 96.1 83.7 6.3 13.6 5.6 58 15 96.6 66.7 38.0 3.7 70.0 0.00 98.1 83.7 4.9 10.5 2.5 81 16 97.5 66.2 36.2 3.9 59.3 0.00 100.0 83.7 4.3 9.6 2.7 60 17 96.6 64.8 35.7 3.8 18.4 0.00 99.3 83.7 11.0 24.8 10.3 203 18 90.3 64.4 42.4 2.8 11.9 0.00 97.9 83.7 11.2 18.1 10.7 195 19 95.2 62.2 34.0 3.7 17.0 0.00 97.2 83.8 7.4 13.2 6.7 217 20 91.8 63.3 39.1 3.1 1.4 0.00 96.3 83.8 6.0 10.3 4.9 250 21 89.6 62.1 40.0 2.8 0.0 0.00 95.0 83.8 3.6 8.1 3.6 306 22 87.8 64.4 46.1 2.4 0.0 0.00 93.7 84.0 2.2 4.9 2.0 133 23 85.6 65.1 50.7 2.1 0.0 0.00 92.5 84.0 1.8 4.3 0.9 358 24 84.2 67.1 56.8 1.7 0.0 0.00 91.4 84.0 2.7 4.5 2.5 262 AZMET Daily Weather Data : YUMA VALLEY : Aug 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 82.0 89.2 DegF RELATIVE HUMIDITY 65.4 30.6 46.4 % DEWPOINT 65.7 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 100.2 86.4 92.1 DegF SOIL TEMP. 20 in 84.0 83.5 83.8 DegF WIND SPEED 24.8 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 554.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 3317 35.3 4225 40.3 5212 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.9 67.1 59.0 1.6 0.0 0.00 90.5 84.2 2.5 4.7 2.5 207 2 81.7 66.2 59.5 1.5 0.0 0.00 89.4 84.2 1.3 3.1 1.1 214 3 80.2 67.1 64.3 1.3 0.0 0.00 88.7 84.2 1.3 4.3 1.3 190 4 79.0 67.3 67.3 1.1 0.0 0.00 87.8 84.2 2.5 4.5 2.2 181 5 78.1 66.6 67.9 1.0 0.0 0.00 86.9 84.2 2.0 3.4 2.0 132 6 77.2 65.7 67.8 1.0 0.0 0.00 86.2 84.2 2.0 3.8 1.6 78 7 79.2 66.2 64.6 1.2 5.5 0.00 85.5 84.2 0.7 2.2 0.4 259 8 84.0 68.0 58.9 1.6 21.0 0.00 84.7 84.2 1.6 4.0 0.9 38 9 88.3 67.5 50.3 2.3 37.8 0.00 85.1 84.2 1.8 4.9 0.7 29 10 90.9 65.5 43.5 2.8 52.8 0.00 86.5 84.0 5.8 9.6 5.4 277 11 93.9 63.9 37.2 3.4 65.5 0.00 88.7 84.0 5.4 10.7 4.9 272 12 95.9 63.1 34.2 3.8 74.1 0.00 91.2 84.0 5.8 13.9 3.6 258 13 97.5 61.0 30.1 4.3 78.4 0.00 93.7 83.8 4.5 11.9 2.9 238 14 99.9 59.0 26.1 4.8 77.2 0.00 96.1 83.8 5.4 12.8 3.1 193 15 101.7 52.7 19.8 5.5 71.9 0.00 97.5 83.8 6.9 14.8 5.8 193 16 102.6 52.5 19.1 5.7 60.0 0.00 98.4 83.8 7.4 15.0 6.7 189 17 102.4 54.1 20.4 5.6 45.2 0.00 99.3 83.7 8.3 15.4 7.4 224 18 101.7 54.1 20.7 5.4 29.9 0.00 100.0 83.8 8.9 16.1 8.3 264 19 100.2 55.9 23.3 5.1 12.4 0.00 99.5 83.8 8.7 14.1 8.5 270 20 97.2 56.7 26.1 4.4 1.4 0.00 98.2 83.8 5.8 10.5 5.6 286 21 94.3 56.8 28.6 3.9 0.0 0.00 96.6 83.8 2.2 5.8 2.0 277 22 91.9 50.9 25.0 3.8 0.0 0.00 95.0 84.0 8.1 16.8 7.4 270 23 90.9 43.3 19.3 4.0 0.0 0.00 93.4 84.0 9.8 15.4 9.6 282 24 89.4 45.7 22.0 3.7 0.0 0.00 91.6 84.2 10.3 17.9 10.3 288 AZMET Daily Weather Data : YUMA VALLEY : Aug 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 76.6 90.9 DegF RELATIVE HUMIDITY 71.6 14.8 39.8 % DEWPOINT 59.9 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 100.0 84.7 92.1 DegF SOIL TEMP. 20 in 84.2 83.7 84.0 DegF WIND SPEED 17.9 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 253 Degrees SOLAR RADIATION 633.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 3346 33.7 4258 38.5 5251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.5 45.9 22.9 3.5 0.0 0.00 90.0 84.2 10.7 18.6 10.7 296 2 87.4 48.6 26.2 3.3 0.0 0.00 88.5 84.2 10.1 15.7 10.1 296 3 85.6 50.9 30.4 2.9 0.0 0.00 87.1 84.2 8.5 15.4 8.3 301 4 85.3 50.7 30.4 2.9 0.0 0.00 86.0 84.2 7.4 15.2 7.2 305 5 84.0 52.2 33.4 2.7 0.0 0.00 85.1 84.2 5.6 12.1 4.5 332 6 84.4 51.8 32.6 2.7 0.0 0.00 84.2 84.0 5.6 10.5 5.4 308 7 80.8 53.1 38.6 2.2 6.2 0.00 83.5 84.0 2.0 6.3 1.8 58 8 83.5 56.7 40.4 2.3 22.2 0.00 82.9 84.0 2.0 4.0 1.8 40 9 90.5 52.2 27.4 3.5 39.2 0.00 83.3 83.8 5.4 11.2 5.1 303 10 93.7 50.0 22.7 4.2 55.0 0.00 84.6 83.8 6.9 12.1 6.5 303 11 96.8 47.8 19.0 4.8 67.6 0.00 86.9 83.7 7.4 12.3 7.2 284 12 99.3 43.5 15.1 5.4 76.2 0.00 89.6 83.5 6.9 12.3 6.3 272 13 101.1 44.1 14.5 5.8 79.6 0.00 92.1 83.5 6.0 14.3 4.3 238 14 102.4 45.7 14.8 6.0 78.4 0.00 94.8 83.5 6.0 13.9 5.1 230 15 103.6 48.6 16.0 6.1 71.7 0.00 97.2 83.3 7.4 14.1 6.0 240 16 104.7 47.8 15.0 6.4 61.6 0.00 98.2 83.3 8.7 15.4 8.1 221 17 104.7 45.1 13.6 6.5 47.3 0.00 99.3 83.3 8.5 14.5 7.8 236 18 104.4 45.0 13.7 6.4 30.3 0.00 99.1 83.3 7.2 11.6 6.7 220 19 102.9 46.6 15.2 6.1 13.1 0.00 98.8 83.3 5.8 9.4 5.6 207 20 98.2 48.4 18.7 5.1 1.4 0.00 97.9 83.3 3.4 4.5 3.1 186 21 91.9 49.3 23.3 3.9 0.0 0.00 96.4 83.5 0.9 2.7 0.7 194 22 88.5 50.4 27.2 3.3 0.0 0.00 94.8 83.5 2.0 6.0 1.8 227 23 85.6 52.9 32.7 2.8 0.0 0.00 93.2 83.5 1.3 6.3 1.1 249 24 87.6 54.0 31.8 3.0 0.0 0.00 91.6 83.7 3.4 11.6 2.9 282 AZMET Daily Weather Data : YUMA VALLEY : Aug 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 79.5 93.2 DegF RELATIVE HUMIDITY 48.0 10.7 24.0 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 99.3 82.9 91.0 DegF SOIL TEMP. 20 in 84.2 83.3 83.7 DegF WIND SPEED 18.6 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 649.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 3375 34.7 4293 39.8 5290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.2 54.3 36.1 2.6 0.0 0.00 90.1 83.7 3.1 5.6 1.8 144 2 80.1 55.2 42.5 2.0 0.0 0.00 88.7 83.7 2.9 4.9 2.0 182 3 78.4 56.3 46.6 1.8 0.0 0.00 87.4 83.7 2.5 5.6 1.8 180 4 77.9 55.9 46.8 1.8 0.0 0.00 86.4 83.7 1.3 2.9 0.4 244 5 77.0 56.7 49.3 1.6 0.0 0.00 85.3 83.7 2.5 5.6 2.0 171 6 75.7 56.7 51.6 1.5 0.0 0.00 84.2 83.5 2.0 4.3 0.9 356 7 75.4 58.3 55.4 1.3 6.4 0.00 83.3 83.5 2.0 3.6 2.0 28 8 83.7 59.5 44.4 2.2 22.2 0.00 82.4 83.3 0.9 2.7 0.7 357 9 88.9 59.7 37.6 2.9 39.2 0.00 82.8 83.3 3.1 5.6 2.7 196 10 93.4 59.7 32.8 3.6 54.7 0.00 84.2 83.1 4.0 8.3 3.6 248 11 97.3 55.2 24.7 4.6 67.6 0.00 86.9 83.1 3.4 8.5 2.7 296 12 100.8 52.9 20.5 5.3 76.2 0.00 89.6 83.1 3.4 10.3 1.3 218 13 103.3 51.3 17.8 5.9 80.0 0.00 92.5 82.9 4.3 13.2 3.6 194 14 104.7 52.2 17.6 6.2 78.1 0.00 95.4 82.9 4.9 10.7 3.6 197 15 106.3 51.6 16.6 6.6 72.2 0.00 97.9 82.9 5.1 13.6 3.4 218 16 106.5 50.9 16.0 6.7 60.9 0.00 99.9 82.9 6.3 11.9 4.5 237 17 107.1 48.7 14.6 6.9 46.3 0.00 100.9 82.9 3.6 9.4 2.5 203 18 106.5 49.3 15.0 6.8 29.4 0.00 101.3 82.9 5.4 14.3 3.1 238 19 105.3 48.7 15.4 6.5 13.1 0.00 100.9 83.1 2.9 8.3 1.6 232 20 101.5 52.3 19.8 5.5 1.2 0.00 99.7 83.1 4.0 7.8 3.1 208 21 95.2 54.0 25.1 4.2 0.0 0.00 97.9 83.3 5.8 8.3 5.6 185 22 91.8 53.2 27.4 3.7 0.0 0.00 96.3 83.3 4.9 7.6 4.9 182 23 88.0 52.0 29.1 3.2 0.0 0.00 94.8 83.5 0.9 4.5 0.4 252 24 86.9 52.0 30.5 3.0 0.0 0.00 93.2 83.7 3.8 6.7 3.4 302 AZMET Daily Weather Data : YUMA VALLEY : Aug 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 73.9 92.3 DegF RELATIVE HUMIDITY 59.6 12.4 30.5 % DEWPOINT 54.0 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 101.3 82.4 91.8 DegF SOIL TEMP. 20 in 83.7 82.9 83.3 DegF WIND SPEED 14.3 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 213 Degrees SOLAR RADIATION 647.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 3403 32.8 4326 37.8 5328 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 52.3 32.5 2.8 0.0 0.00 91.6 83.7 0.9 5.6 0.4 256 2 82.0 54.9 39.5 2.3 0.0 0.00 90.1 83.7 1.1 4.5 0.9 195 3 80.6 55.2 41.7 2.1 0.0 0.00 88.7 83.7 3.6 6.0 3.1 180 4 78.6 56.1 46.2 1.8 0.0 0.00 87.4 83.7 1.8 4.0 1.8 178 5 75.9 55.9 50.0 1.5 0.0 0.00 86.4 83.7 2.2 4.3 2.0 27 6 75.6 55.0 48.9 1.5 0.0 0.00 85.1 83.7 2.5 5.1 1.8 7 7 76.3 57.0 51.3 1.5 5.5 0.00 84.2 83.5 0.9 2.7 0.7 52 8 83.8 57.9 41.4 2.3 21.0 0.00 83.3 83.5 0.7 2.7 0.2 117 9 88.5 59.4 37.7 2.9 37.3 0.00 83.5 83.3 1.1 3.4 0.4 313 10 95.2 55.9 27.0 4.2 52.6 0.00 84.9 83.3 1.6 6.3 0.9 208 11 99.0 50.0 19.4 5.1 65.9 0.00 87.3 83.1 4.0 8.3 3.4 226 12 102.2 48.2 16.4 5.8 74.3 0.00 89.4 83.1 5.4 11.0 4.5 183 13 104.2 48.6 15.8 6.2 77.6 0.00 92.1 82.9 6.0 12.1 5.4 209 14 105.4 50.2 16.0 6.5 77.6 0.00 94.8 82.9 5.6 12.1 4.3 190 15 107.1 50.4 15.4 6.8 70.0 0.00 97.0 82.9 5.4 13.9 4.5 186 16 108.5 50.9 15.1 7.1 59.5 0.00 98.6 82.9 6.7 14.8 5.4 188 17 108.7 54.7 17.3 7.0 44.9 0.00 99.0 82.9 8.1 16.6 7.4 162 18 108.9 53.8 16.6 7.1 31.3 0.00 99.0 82.9 9.2 14.8 8.7 184 19 107.1 53.6 17.4 6.7 13.9 0.00 98.8 82.9 8.5 15.2 8.3 196 20 101.3 58.3 24.6 5.1 1.9 0.00 98.1 83.1 8.5 13.9 8.5 227 21 96.1 58.6 29.0 4.1 0.0 0.00 97.0 83.1 5.8 7.6 5.8 215 22 92.5 59.7 33.5 3.5 0.0 0.00 95.5 83.3 5.8 8.5 5.8 209 23 90.5 61.0 37.6 3.0 0.0 0.00 94.1 83.3 4.3 6.9 4.3 198 24 89.4 61.9 40.0 2.8 0.0 0.00 93.0 83.3 4.0 6.7 3.8 278 AZMET Daily Weather Data : YUMA VALLEY : Aug 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.6 74.5 93.4 DegF RELATIVE HUMIDITY 53.7 13.8 30.4 % DEWPOINT 55.0 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 99.0 83.3 91.6 DegF SOIL TEMP. 20 in 83.7 82.9 83.3 DegF WIND SPEED 16.6 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 199 Degrees SOLAR RADIATION 633.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.3 3431 33.3 4359 38.2 5366 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.6 61.0 41.0 2.6 0.0 0.00 91.8 83.5 2.2 4.0 2.0 250 2 84.0 61.0 45.8 2.2 0.0 0.00 90.9 83.5 1.1 3.1 1.1 194 3 81.9 61.7 50.7 1.8 0.0 0.00 89.8 83.5 1.6 3.4 1.6 167 4 80.1 62.2 54.7 1.6 0.0 0.00 88.7 83.7 2.5 4.3 2.2 184 5 79.2 58.8 49.7 1.7 0.0 0.00 87.6 83.7 2.7 4.9 2.7 194 6 84.2 50.5 31.6 2.8 0.0 0.00 86.7 83.7 4.0 8.3 4.0 304 7 85.5 47.5 26.8 3.1 2.9 0.00 85.8 83.7 3.1 7.4 2.9 309 8 81.9 58.8 45.6 2.0 13.4 0.00 84.9 83.7 1.8 4.9 1.3 4 9 86.2 59.2 40.2 2.5 20.1 0.00 84.9 83.5 2.2 5.6 1.3 123 10 89.6 55.4 31.9 3.3 31.5 0.00 85.3 83.5 2.7 5.6 2.0 133 11 95.0 49.5 21.5 4.4 55.2 0.00 86.4 83.5 3.6 7.4 3.1 159 12 97.3 43.7 16.1 5.1 44.4 0.00 88.2 83.5 2.7 10.3 1.1 277 13 99.7 40.1 13.0 5.7 61.4 0.00 90.1 83.3 3.4 8.3 2.7 279 14 101.8 37.6 11.0 6.2 58.8 0.00 92.5 83.3 3.1 8.3 2.2 271 15 102.9 39.4 11.5 6.3 42.3 0.00 93.9 83.3 4.3 11.2 2.9 130 16 103.1 39.7 11.6 6.3 45.9 0.00 95.5 83.3 3.4 8.3 2.7 290 17 104.2 39.0 10.9 6.6 39.2 0.00 96.6 83.3 4.9 10.7 4.3 268 18 103.3 37.9 10.7 6.4 13.6 0.00 96.8 83.3 5.6 9.8 5.1 245 19 100.4 43.3 14.4 5.7 5.3 0.00 96.4 83.3 3.8 5.6 3.8 214 20 96.1 45.0 17.5 4.8 1.4 0.00 95.5 83.3 3.8 4.9 3.8 230 21 91.0 45.9 21.2 3.9 0.0 0.00 94.1 83.3 3.1 4.3 3.1 258 22 89.4 46.2 22.5 3.7 0.0 0.00 92.5 83.5 3.1 12.3 2.0 184 23 86.2 47.7 26.4 3.2 0.0 0.00 91.0 83.5 2.0 4.3 1.3 172 24 85.1 48.7 28.3 3.0 0.0 0.00 89.8 83.5 2.5 4.0 2.5 268 AZMET Daily Weather Data : YUMA VALLEY : Aug 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 78.8 91.4 DegF RELATIVE HUMIDITY 57.0 9.0 27.3 % DEWPOINT 49.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 97.0 84.7 90.7 DegF SOIL TEMP. 20 in 83.7 83.3 83.5 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 236 Degrees SOLAR RADIATION 435.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.3 3461 34.4 4394 39.4 5406 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.7 52.5 33.2 2.7 0.0 0.00 88.5 83.5 1.1 4.3 0.7 16 2 82.8 52.0 34.7 2.5 0.0 0.00 87.6 83.5 1.3 4.7 0.9 108 3 82.9 51.4 33.6 2.6 0.0 0.00 86.7 83.5 2.0 3.4 1.6 226 4 81.7 47.8 30.7 2.6 0.0 0.00 85.8 83.5 2.0 3.6 1.8 137 5 78.8 48.9 35.2 2.2 0.0 0.00 85.1 83.5 1.3 2.9 0.9 89 6 76.3 53.4 45.0 1.7 0.0 0.00 84.2 83.3 0.9 2.9 0.7 29 7 78.1 55.0 44.8 1.8 3.8 0.00 83.3 83.3 1.8 6.3 1.8 166 8 86.9 66.0 50.0 2.2 20.3 0.00 82.9 83.3 10.3 17.7 10.1 161 9 91.0 74.8 59.2 2.0 36.3 0.00 83.7 83.1 11.4 16.8 11.2 165 10 93.9 75.4 55.2 2.4 51.1 0.00 85.3 82.9 10.3 15.0 10.1 166 11 96.4 74.5 49.7 3.0 63.5 0.00 87.4 82.8 5.1 11.4 4.5 172 12 98.4 72.5 43.7 3.5 72.2 0.00 90.1 82.8 5.6 11.4 4.5 121 13 101.7 68.2 34.1 4.6 76.4 0.00 92.7 82.8 6.7 13.4 6.3 150 14 104.5 66.0 29.1 5.3 74.8 0.00 95.0 82.8 6.7 14.8 6.0 156 15 107.1 60.6 22.4 6.3 68.8 0.00 96.8 82.8 7.4 17.0 6.5 161 16 108.1 61.2 22.1 6.5 57.6 0.00 97.9 82.8 8.1 15.0 7.4 151 17 108.9 59.4 20.3 6.8 43.2 0.00 99.0 82.8 6.9 14.5 6.3 176 18 107.1 66.6 27.6 5.8 26.0 0.00 99.0 82.8 14.1 20.4 13.4 222 19 102.6 66.4 31.4 4.9 10.5 0.00 97.7 82.9 15.7 20.4 15.4 206 20 97.9 63.5 32.7 4.1 1.0 0.00 96.4 82.9 11.0 16.1 11.0 198 21 93.9 63.1 36.4 3.5 0.0 0.00 95.7 83.1 5.6 8.9 5.4 202 22 91.4 63.1 39.2 3.1 0.0 0.00 94.6 83.1 2.9 4.9 2.7 197 23 89.4 61.2 39.1 2.9 0.0 0.00 93.6 83.1 0.9 4.0 0.9 206 24 86.4 62.1 44.4 2.4 0.0 0.00 92.3 83.3 0.4 3.4 0.4 2 AZMET Daily Weather Data : YUMA VALLEY : Aug 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.1 75.7 93.0 DegF RELATIVE HUMIDITY 61.2 18.3 37.2 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 99.1 82.8 90.9 DegF SOIL TEMP. 20 in 83.5 82.6 83.1 DegF WIND SPEED 20.4 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 178 Degrees SOLAR RADIATION 605.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 3489 33.5 4427 38.5 5444 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 61.7 46.8 2.1 0.0 0.00 91.0 83.3 0.9 3.4 0.9 37 2 84.7 63.5 49.0 2.1 0.0 0.00 90.0 83.5 0.4 2.9 0.2 41 3 83.8 63.3 50.2 2.0 0.0 0.00 88.7 83.5 2.5 5.6 0.9 132 4 82.8 65.3 55.5 1.7 0.0 0.00 87.8 83.5 1.6 3.8 1.1 12 5 80.8 67.6 64.2 1.3 0.0 0.00 86.9 83.5 2.2 4.0 1.6 42 6 82.4 67.8 61.5 1.5 0.0 0.00 86.0 83.5 2.5 5.4 2.5 138 7 84.2 66.9 56.5 1.7 3.8 0.00 85.3 83.5 4.0 8.9 4.0 123 8 88.7 68.9 52.3 2.2 20.5 0.00 84.6 83.3 9.8 16.8 9.6 123 9 92.7 67.8 44.5 2.9 37.3 0.00 84.9 83.3 13.2 18.8 13.0 134 10 96.4 66.7 38.1 3.7 52.6 0.00 86.2 83.1 11.6 17.0 11.2 152 11 100.4 64.6 31.4 4.6 65.2 0.00 87.8 83.1 11.4 18.3 10.7 162 12 102.6 64.0 28.8 5.1 72.2 0.00 89.8 82.9 9.8 18.1 9.2 185 13 105.4 63.7 26.3 5.7 76.4 0.00 92.1 82.9 9.8 16.3 9.6 187 14 106.5 65.1 26.6 5.8 72.9 0.00 94.3 82.9 10.5 19.2 10.1 189 15 107.1 64.2 25.4 6.0 67.8 0.00 96.6 82.9 7.4 14.1 6.5 185 16 108.1 61.9 22.6 6.5 58.0 0.00 98.2 82.9 8.3 16.3 7.4 196 17 108.7 61.5 22.1 6.6 43.7 0.00 99.1 82.9 8.5 14.5 8.1 191 18 107.6 63.1 24.1 6.2 27.2 0.00 99.3 83.1 9.4 14.8 8.9 195 19 105.8 62.6 24.9 5.8 11.0 0.00 99.0 83.1 8.3 13.0 8.1 187 20 102.0 62.8 28.0 5.0 1.0 0.00 98.2 83.1 6.3 8.9 6.0 188 21 98.2 63.5 32.3 4.2 0.0 0.00 97.2 83.3 5.8 7.8 5.6 175 22 94.8 63.3 35.6 3.6 0.0 0.00 96.3 83.3 3.6 5.6 3.4 213 23 92.3 63.7 39.0 3.2 0.0 0.00 95.2 83.5 4.0 6.7 3.8 238 24 89.8 65.1 44.2 2.7 0.0 0.00 93.9 83.7 1.8 4.0 1.8 260 AZMET Daily Weather Data : YUMA VALLEY : Aug 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.6 80.2 95.4 DegF RELATIVE HUMIDITY 67.9 20.6 38.7 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 99.5 84.6 91.9 DegF SOIL TEMP. 20 in 83.7 82.9 83.3 DegF WIND SPEED 19.2 6.5 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 172 Degrees SOLAR RADIATION 609.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 3519 34.7 4462 39.8 5484 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 64.2 47.6 2.3 0.0 0.00 93.0 83.7 1.1 2.7 0.7 50 2 84.9 64.9 51.2 2.0 0.0 0.00 91.9 83.8 1.1 2.9 0.9 18 3 84.0 68.5 59.8 1.6 0.0 0.00 90.9 83.8 2.2 4.5 2.0 11 4 83.3 68.9 62.3 1.5 0.0 0.00 89.8 83.8 2.0 3.8 1.6 37 5 82.0 68.2 63.2 1.4 0.0 0.00 88.7 83.8 2.5 4.9 2.2 34 6 83.5 68.2 60.3 1.5 0.0 0.00 87.8 83.8 0.7 2.9 0.2 193 7 84.0 68.0 58.8 1.6 5.7 0.00 87.1 83.8 0.9 2.9 0.7 336 8 89.6 66.6 47.3 2.5 20.8 0.00 86.5 83.8 2.0 8.7 1.6 135 9 94.1 64.8 38.2 3.4 37.5 0.00 86.7 83.8 8.1 12.8 7.6 138 10 97.2 64.8 34.9 3.9 52.1 0.00 87.8 83.8 8.1 12.1 7.8 118 11 100.6 64.6 31.1 4.6 64.3 0.00 89.6 83.7 7.6 13.4 7.2 120 12 103.5 63.5 27.7 5.2 72.6 0.00 91.8 83.7 7.2 13.0 6.0 118 13 106.2 62.1 24.3 5.9 76.4 0.00 94.3 83.5 6.7 13.9 6.0 158 14 108.3 62.4 23.0 6.4 75.0 0.00 96.8 83.5 6.9 13.9 5.6 178 15 109.0 62.6 22.7 6.6 68.8 0.00 99.1 83.5 6.5 13.6 5.4 196 16 110.1 62.2 21.7 6.9 57.6 0.00 100.8 83.5 7.4 15.4 6.5 183 17 111.0 59.2 18.9 7.3 43.5 0.00 101.5 83.7 8.3 15.4 7.8 202 18 110.5 57.2 18.0 7.3 27.2 0.00 101.7 83.7 7.8 13.0 7.2 200 19 108.9 56.7 18.5 6.9 11.2 0.00 101.3 83.8 6.9 11.6 6.7 206 20 104.2 59.7 23.6 5.7 1.0 0.00 100.8 83.8 4.7 7.4 4.7 231 21 99.1 61.3 29.2 4.5 0.0 0.00 99.5 84.0 4.7 8.3 4.7 237 22 95.9 62.1 33.0 3.9 0.0 0.00 98.1 84.0 6.3 9.6 6.3 218 23 92.5 61.3 35.5 3.4 0.0 0.00 96.6 84.2 1.8 5.6 1.8 252 24 91.4 61.3 36.7 3.2 0.0 0.00 95.4 84.2 3.8 6.3 3.6 258 AZMET Daily Weather Data : YUMA VALLEY : Aug 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.6 81.0 96.6 DegF RELATIVE HUMIDITY 66.4 17.1 37.0 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 101.8 86.5 94.1 DegF SOIL TEMP. 20 in 84.2 83.5 83.8 DegF WIND SPEED 15.4 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 613.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.1 3549 35.1 4497 40.1 5524 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 60.6 39.9 2.7 0.0 0.00 94.1 84.4 1.8 4.5 1.3 21 2 86.9 60.4 41.2 2.6 0.0 0.00 92.8 84.4 1.8 5.4 1.3 128 3 84.7 61.5 45.6 2.2 0.0 0.00 91.8 84.4 2.0 4.5 1.3 190 4 82.9 62.6 50.4 1.9 0.0 0.00 90.7 84.4 0.4 0.4 0.4 252 5 80.2 62.6 55.0 1.6 0.0 0.00 89.6 84.4 1.6 4.0 1.3 7 6 79.2 62.8 57.4 1.5 0.0 0.00 88.5 84.4 1.8 3.8 1.8 22 7 82.0 62.1 50.7 1.8 6.0 0.00 87.4 84.4 0.4 1.8 0.2 51 8 90.0 67.3 47.6 2.5 20.8 0.00 86.7 84.4 0.4 0.4 0.2 42 9 94.1 65.7 39.7 3.3 37.5 0.00 87.1 84.4 2.0 5.8 1.8 180 10 98.2 63.5 32.3 4.2 53.0 0.00 88.5 84.2 4.5 8.9 4.0 230 11 102.2 60.4 25.8 5.2 65.9 0.00 90.7 84.2 6.0 10.5 5.6 254 12 105.4 60.6 23.5 5.9 74.8 0.00 93.2 84.2 4.5 8.9 3.6 259 13 108.5 57.6 19.3 6.8 78.8 0.00 96.3 84.0 4.5 9.6 3.4 225 14 110.5 56.3 17.4 7.4 77.2 0.00 99.1 84.0 4.7 11.0 3.1 222 15 112.1 56.1 16.5 7.8 70.7 0.00 101.5 84.0 5.4 14.5 4.0 238 16 114.3 52.3 13.4 8.6 60.0 0.00 102.4 84.0 8.5 13.9 7.8 212 17 114.3 50.2 12.4 8.7 45.4 0.00 102.9 84.2 8.7 13.4 8.3 213 18 113.9 49.8 12.4 8.6 28.2 0.00 102.6 84.2 8.5 13.2 8.3 212 19 110.5 52.9 15.4 7.6 9.1 0.00 102.7 84.2 8.1 12.3 7.6 269 20 106.5 51.4 16.4 6.6 1.0 0.00 101.5 84.2 4.7 10.3 4.7 287 21 103.1 52.5 18.8 5.8 0.0 0.00 100.0 84.4 2.2 5.1 2.0 288 22 97.2 53.2 23.1 4.6 0.0 0.00 98.4 84.4 2.9 9.4 2.9 206 23 95.9 55.0 25.6 4.3 0.0 0.00 96.8 84.6 5.6 8.9 5.4 250 24 93.2 55.4 28.2 3.8 0.0 0.00 95.2 84.6 4.3 7.2 2.9 173 AZMET Daily Weather Data : YUMA VALLEY : Aug 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 115.2 78.4 98.1 DegF RELATIVE HUMIDITY 60.0 10.9 30.3 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 4.8 KPas SOIL TEMP. 4 in 102.9 86.7 95.0 DegF SOIL TEMP. 20 in 84.6 84.0 84.4 DegF WIND SPEED 14.5 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 234 Degrees SOLAR RADIATION 628.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 3579 34.6 4532 39.6 5564 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 95.7 49.8 21.4 4.5 0.0 0.00 93.9 84.7 7.8 16.1 6.5 284 2 97.5 47.5 18.4 5.0 0.0 0.00 92.7 84.7 11.9 17.0 11.6 297 3 97.2 48.4 19.2 4.9 0.0 0.00 91.4 84.7 10.1 15.4 9.8 296 4 91.4 50.7 25.2 3.8 0.0 0.00 90.1 84.7 8.7 19.5 7.6 184 5 87.1 51.1 29.2 3.1 0.0 0.00 89.4 84.6 4.7 7.4 4.3 207 6 85.1 54.3 35.0 2.7 0.0 0.00 88.7 84.6 1.6 4.0 0.4 44 7 84.2 63.3 49.3 2.0 1.9 0.00 87.8 84.6 3.8 9.4 2.9 66 8 90.1 71.4 54.2 2.2 12.2 0.00 87.1 84.4 12.3 18.3 12.3 129 9 92.7 71.8 50.9 2.6 22.0 0.00 87.4 84.2 11.9 17.4 11.6 129 10 99.3 68.5 37.3 4.0 51.4 0.00 88.2 84.2 11.6 16.1 11.4 149 11 103.8 66.0 29.7 5.2 52.8 0.00 89.6 84.0 11.0 16.1 10.7 158 12 105.4 63.1 25.7 5.7 38.5 0.00 91.2 84.0 10.5 17.0 9.8 172 13 106.2 61.5 23.7 6.0 32.0 0.00 92.3 84.0 9.4 15.0 9.2 176 14 107.1 61.3 23.0 6.2 34.2 0.00 93.2 84.0 8.7 13.4 8.5 172 15 108.1 59.7 21.0 6.6 40.6 0.00 94.3 84.0 8.5 12.3 7.6 198 16 107.2 60.4 22.1 6.3 25.8 0.00 95.5 84.0 6.9 10.1 6.5 222 17 107.6 59.9 21.6 6.4 32.0 0.00 96.1 84.0 6.3 10.3 6.0 215 18 107.8 59.0 20.7 6.5 22.0 0.00 96.8 84.0 5.6 8.9 5.4 232 19 105.3 62.1 24.9 5.7 6.7 0.00 97.0 84.0 4.5 6.9 4.5 222 20 101.7 62.4 28.0 5.0 0.7 0.00 96.6 84.2 1.8 3.4 1.8 205 21 97.0 61.9 31.7 4.1 0.0 0.00 95.7 84.2 1.8 10.1 1.3 207 22 92.7 68.9 46.4 2.8 0.0 0.00 94.6 84.2 3.8 6.3 3.8 234 23 90.5 72.3 55.5 2.2 0.0 0.00 93.7 84.4 4.5 9.2 4.0 259 24 89.2 71.1 55.1 2.1 0.0 0.00 92.7 84.4 2.5 6.7 0.4 186 AZMET Daily Weather Data : YUMA VALLEY : Aug 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 82.4 97.9 DegF RELATIVE HUMIDITY 61.3 17.7 32.0 % DEWPOINT 61.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 97.0 87.1 92.3 DegF SOIL TEMP. 20 in 84.7 84.0 84.2 DegF WIND SPEED 19.5 7.2 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 372.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.6 3610 35.5 4567 40.5 5604 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.9 69.4 56.3 1.9 0.0 0.00 91.8 84.6 0.9 4.0 0.4 350 2 84.2 68.7 60.0 1.6 0.0 0.00 90.7 84.6 0.9 2.7 0.2 57 3 82.6 68.4 62.2 1.4 0.0 0.00 89.6 84.6 0.9 3.1 0.7 24 4 81.5 69.1 66.2 1.2 0.0 0.00 88.7 84.6 1.6 2.7 1.3 52 5 81.0 69.3 67.9 1.2 0.0 0.00 87.8 84.6 1.6 4.0 1.3 358 6 82.8 69.3 64.3 1.4 0.0 0.00 87.1 84.6 2.2 5.8 1.6 112 7 87.1 66.9 51.3 2.1 1.4 0.00 86.7 84.6 4.9 10.5 4.0 158 8 88.9 73.2 60.3 1.9 8.4 0.00 86.5 84.4 7.4 15.0 6.5 175 9 92.1 72.5 53.0 2.4 20.5 0.00 86.9 84.4 13.2 19.7 13.0 155 10 95.0 72.0 47.7 3.0 31.1 0.00 87.6 84.2 12.8 17.0 12.5 167 11 98.1 70.7 41.7 3.6 47.8 0.00 88.5 84.2 11.0 15.7 10.5 178 12 101.7 69.6 35.9 4.4 61.4 0.00 90.1 84.2 9.4 15.0 8.9 189 13 104.7 69.4 32.6 5.1 58.5 0.00 91.9 84.0 12.1 17.9 11.4 179 14 106.3 68.2 29.7 5.6 76.9 0.00 93.6 84.0 12.1 18.1 11.9 162 15 108.0 67.1 27.4 6.0 66.7 0.00 95.0 84.0 12.1 19.5 11.6 165 16 108.3 66.6 26.5 6.2 56.1 0.00 96.4 83.8 10.7 17.9 10.3 155 17 108.1 66.4 26.5 6.1 39.2 0.00 97.0 83.8 11.6 19.9 11.2 140 18 106.7 68.4 29.7 5.6 26.5 0.00 96.8 83.8 13.9 19.7 13.6 139 19 102.9 70.3 35.9 4.6 6.9 0.00 96.8 83.8 12.1 16.6 11.0 163 20 96.1 76.3 53.6 2.7 0.2 0.00 96.4 83.8 12.8 17.7 12.8 200 21 92.8 75.4 57.0 2.3 0.0 0.00 95.9 84.0 8.9 14.1 8.7 183 22 90.7 71.2 53.2 2.3 0.0 0.00 95.0 84.0 3.4 6.5 2.7 195 23 88.0 69.6 54.6 2.1 0.0 0.00 93.9 84.2 1.1 3.4 0.7 290 24 85.1 70.0 60.9 1.6 0.0 0.00 92.8 84.2 2.0 3.4 1.8 21 AZMET Daily Weather Data : YUMA VALLEY : Aug 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.8 80.2 94.1 DegF RELATIVE HUMIDITY 72.3 23.4 48.1 % DEWPOINT 70.0 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 97.0 86.5 91.8 DegF SOIL TEMP. 20 in 84.6 83.8 84.2 DegF WIND SPEED 19.9 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 165 Degrees SOLAR RADIATION 501.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 3639 34.9 4602 40.0 5644 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 71.1 65.7 1.4 0.0 0.00 91.6 84.2 2.5 3.8 2.2 28 2 83.8 70.3 63.8 1.4 0.0 0.00 90.5 84.4 1.3 2.7 1.3 351 3 84.2 70.3 63.3 1.5 0.0 0.00 89.6 84.4 1.3 3.6 1.1 144 4 82.2 69.6 65.5 1.3 0.0 0.00 88.5 84.4 0.4 0.4 0.4 354 5 81.3 69.8 68.1 1.2 0.0 0.00 87.8 84.4 0.7 2.2 0.7 13 6 80.1 69.6 70.5 1.0 0.0 0.00 86.9 84.4 1.1 2.9 1.1 4 7 80.2 70.7 72.7 1.0 2.4 0.00 86.2 84.4 1.6 3.4 1.3 25 8 85.3 73.4 67.7 1.4 16.3 0.00 85.5 84.2 2.5 4.7 2.2 82 9 91.8 72.0 52.7 2.4 35.8 0.00 86.0 84.2 5.6 9.4 5.4 154 10 95.2 70.9 45.8 3.1 49.9 0.00 87.4 84.2 5.8 10.1 5.4 176 11 98.6 69.8 39.7 3.8 64.0 0.00 89.4 84.0 6.0 10.7 5.6 184 12 101.5 68.9 35.2 4.4 71.9 0.00 91.8 84.0 6.0 12.1 5.6 198 13 104.4 67.3 30.6 5.2 76.7 0.00 94.6 84.0 5.8 12.8 4.9 197 14 106.3 66.4 27.9 5.7 74.3 0.00 97.3 84.0 5.6 13.6 4.3 196 15 108.7 64.9 24.9 6.4 68.1 0.00 99.5 84.0 6.9 15.7 5.8 195 16 109.4 63.9 23.5 6.6 56.9 0.00 101.1 84.0 6.7 14.1 5.6 206 17 108.7 64.9 24.8 6.4 42.3 0.00 102.6 84.0 6.5 13.0 5.6 248 18 109.0 64.0 23.9 6.5 27.5 0.00 102.6 84.2 8.7 13.2 8.5 234 19 107.6 63.7 24.5 6.2 13.1 0.00 102.2 84.2 6.5 10.1 6.5 237 20 104.7 64.0 27.2 5.5 1.0 0.00 101.1 84.4 6.0 12.5 5.6 214 21 100.6 66.0 32.7 4.5 0.0 0.00 98.8 84.4 10.7 16.8 10.7 184 22 97.7 63.1 32.3 4.2 0.0 0.00 97.7 84.6 6.7 11.4 6.3 183 23 93.9 61.9 34.7 3.6 0.0 0.00 96.8 84.6 2.7 4.5 2.5 220 24 92.3 61.0 35.4 3.3 0.0 0.00 95.7 84.6 2.0 4.9 1.6 288 AZMET Daily Weather Data : YUMA VALLEY : Aug 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.8 79.5 95.5 DegF RELATIVE HUMIDITY 75.8 21.5 43.9 % DEWPOINT 67.5 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 102.6 85.5 93.7 DegF SOIL TEMP. 20 in 84.7 84.0 84.2 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 600.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 3669 34.7 4637 39.8 5684 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 91.4 64.2 41.0 3.0 0.0 0.00 94.6 84.7 5.4 8.5 5.1 204 2 90.0 67.5 47.7 2.5 0.0 0.00 93.6 84.7 3.6 8.5 3.1 120 3 90.0 69.6 51.4 2.3 0.0 0.00 91.9 84.9 7.6 14.1 7.4 123 4 89.6 71.4 55.2 2.1 0.0 0.00 91.0 84.7 11.9 22.8 11.4 140 5 88.9 72.9 59.3 1.9 0.0 0.00 90.3 84.7 11.9 21.7 11.4 148 6 87.8 72.5 60.8 1.8 0.0 0.00 90.0 84.7 8.9 14.8 8.9 152 7 86.5 70.3 58.7 1.8 1.7 0.00 89.6 84.6 6.3 11.2 6.0 173 8 86.0 71.4 61.8 1.6 5.0 0.00 89.2 84.7 3.1 6.5 0.7 111 9 86.5 72.3 62.9 1.6 11.9 0.00 88.9 84.6 4.3 7.2 4.0 63 10 89.6 70.9 54.5 2.2 22.2 0.00 89.1 84.7 3.6 6.7 2.9 107 11 92.3 71.1 50.3 2.6 33.5 0.00 89.8 84.6 3.4 7.6 2.9 58 12 96.1 68.5 41.1 3.4 40.4 0.00 91.0 84.6 3.6 7.6 3.1 103 13 98.2 66.7 36.2 4.0 27.7 0.00 92.3 84.7 5.4 11.0 4.5 160 14 99.3 66.6 34.6 4.2 57.1 0.00 93.4 84.7 5.8 10.3 5.1 214 15 100.4 66.9 34.0 4.4 46.1 0.00 95.5 84.6 4.0 13.4 2.2 325 16 96.4 67.1 38.5 3.6 13.1 0.00 96.8 84.6 8.1 12.8 7.8 49 17 95.9 66.2 37.9 3.6 10.5 0.00 96.6 84.6 6.5 9.4 6.5 52 18 95.4 65.8 38.3 3.5 4.8 0.00 95.9 84.6 4.3 7.6 4.3 62 19 96.4 64.4 35.2 3.8 1.2 0.00 95.2 84.6 2.9 11.0 1.8 191 20 95.9 65.5 37.0 3.7 0.2 0.00 94.3 84.6 4.7 7.2 4.5 208 21 93.2 66.7 42.3 3.1 0.0 0.00 93.6 84.7 1.3 5.6 0.9 85 22 91.9 67.6 45.3 2.8 0.0 0.00 92.8 84.7 1.8 3.8 1.8 120 23 90.7 67.8 47.5 2.6 0.0 0.00 91.9 84.7 2.9 5.4 2.2 148 24 90.0 67.6 47.9 2.5 0.0 0.00 91.2 84.7 4.5 21.0 2.9 167 AZMET Daily Weather Data : YUMA VALLEY : Aug 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 85.5 92.5 DegF RELATIVE HUMIDITY 66.1 30.8 46.7 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 96.8 88.9 92.7 DegF SOIL TEMP. 20 in 84.9 84.6 84.7 DegF WIND SPEED 22.8 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 133 Degrees SOLAR RADIATION 275.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 31.0 3700 36.0 4673 40.9 5725 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.7 69.6 58.1 1.9 0.0 0.01 90.0 84.6 15.4 28.6 12.8 88 2 80.2 72.1 76.3 0.8 0.0 0.00 88.7 84.2 18.8 27.1 18.3 64 3 78.3 72.3 82.2 0.6 0.0 0.00 87.4 84.0 15.2 23.0 14.3 37 4 75.7 73.2 92.0 0.2 0.0 0.05 86.0 84.0 12.3 18.6 11.6 42 5 75.6 72.7 90.9 0.3 0.0 0.00 84.9 83.8 5.8 14.1 4.7 50 6 75.2 73.9 95.8 0.1 0.0 0.01 83.8 83.8 3.6 6.3 3.4 11 7 75.6 74.1 95.3 0.1 1.2 0.00 83.1 83.8 4.5 8.3 4.3 42 8 76.6 73.8 90.9 0.3 9.8 0.00 82.2 83.7 6.9 10.3 6.9 31 9 79.3 73.6 82.7 0.6 20.5 0.00 82.0 83.5 7.4 10.3 7.4 36 10 81.9 72.7 74.0 1.0 28.9 0.00 82.4 83.5 7.2 10.3 6.9 36 11 82.9 72.7 71.3 1.1 31.3 0.00 82.9 83.3 5.4 10.1 5.1 38 12 86.5 70.3 58.7 1.8 45.6 0.00 84.2 83.3 3.4 8.1 2.9 57 13 88.2 69.6 54.2 2.1 31.3 0.00 85.5 83.3 2.2 6.5 1.8 158 14 88.3 69.6 54.0 2.1 24.1 0.00 86.5 83.1 1.1 4.9 0.7 27 15 91.4 68.5 47.6 2.6 58.8 0.00 87.6 83.1 2.7 7.4 1.8 291 16 94.1 67.3 41.8 3.2 60.9 0.00 89.4 83.1 4.3 10.5 3.4 229 17 95.4 66.4 38.9 3.5 43.2 0.00 91.2 83.1 3.8 9.4 2.0 248 18 95.0 66.2 39.0 3.4 26.0 0.00 92.3 83.1 4.3 7.6 3.6 248 19 94.3 65.8 39.6 3.3 9.3 0.00 92.3 83.1 6.7 9.6 6.5 190 20 91.4 66.9 45.0 2.8 0.2 0.00 91.6 83.1 5.6 10.5 5.6 196 21 86.9 70.5 58.9 1.8 0.0 0.00 89.8 83.1 12.5 18.8 11.4 153 22 84.4 71.6 65.6 1.4 0.0 0.00 88.9 83.1 9.4 14.3 9.4 155 23 83.7 72.9 70.3 1.2 0.0 0.00 88.0 83.1 6.9 9.4 6.9 162 24 82.4 72.3 72.1 1.0 0.0 0.00 87.3 83.1 4.0 6.5 3.8 126 AZMET Daily Weather Data : YUMA VALLEY : Aug 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 75.0 84.6 DegF RELATIVE HUMIDITY 97.3 36.8 66.5 % DEWPOINT 70.7 DegF ACTUAL VAPOR PRESS. 2.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 92.5 82.0 87.1 DegF SOIL TEMP. 20 in 84.7 83.1 83.5 DegF WIND SPEED 28.6 7.2 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.5 3728 32.4 4705 37.4 5762 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 72.7 76.9 0.8 0.0 0.00 86.5 83.1 3.1 4.9 3.1 80 2 80.1 72.1 77.2 0.8 0.0 0.00 85.6 83.1 2.0 4.5 2.0 79 3 80.2 70.3 71.8 1.0 0.0 0.00 85.1 83.1 2.5 5.6 2.2 127 4 79.3 70.7 74.7 0.9 0.0 0.00 84.4 83.1 2.2 5.1 1.8 102 5 77.9 70.7 78.8 0.7 0.0 0.00 83.7 82.9 0.7 2.2 0.2 13 6 77.2 70.7 80.3 0.6 0.0 0.00 83.1 82.9 0.9 2.7 0.2 27 7 78.3 71.4 79.6 0.7 3.1 0.00 82.6 82.9 1.1 3.1 0.9 265 8 81.9 72.0 72.1 1.0 18.9 0.00 82.2 82.9 0.7 2.5 0.2 226 9 84.7 71.6 64.9 1.4 27.0 0.00 82.6 82.9 2.0 4.7 1.3 244 10 87.6 71.6 59.4 1.8 49.9 0.00 84.0 82.9 2.0 5.4 0.9 226 11 90.3 71.1 53.5 2.3 63.1 0.00 86.2 82.8 2.7 7.6 1.6 132 12 92.7 69.4 47.0 2.8 71.9 0.00 88.7 82.8 4.0 8.5 2.7 210 13 94.3 69.3 44.4 3.1 74.3 0.00 91.9 82.8 4.0 9.8 2.9 291 14 95.7 67.6 40.1 3.5 74.5 0.00 95.0 82.8 4.9 9.4 3.8 296 15 97.5 66.0 36.1 3.9 67.4 0.00 97.3 82.8 3.8 19.7 1.3 253 16 98.6 65.8 34.7 4.1 54.5 0.00 99.0 82.8 3.8 8.9 2.5 65 17 98.8 64.9 33.4 4.2 39.7 0.00 100.0 82.8 2.2 8.1 0.9 341 18 99.1 64.4 32.2 4.3 25.3 0.00 99.7 82.9 3.8 8.3 2.5 148 19 99.0 63.1 31.0 4.4 8.8 0.00 99.1 82.9 4.5 8.3 4.0 186 20 96.8 63.3 33.4 4.0 0.5 0.00 98.1 83.1 3.6 5.1 3.4 209 21 93.2 64.9 39.6 3.2 0.0 0.00 96.6 83.1 2.5 3.8 2.5 250 22 91.2 64.8 41.9 2.9 0.0 0.00 95.2 83.3 1.1 2.7 0.9 253 23 89.1 63.5 42.8 2.7 0.0 0.00 93.6 83.3 1.6 3.1 1.6 167 24 87.3 66.4 50.3 2.2 0.0 0.00 92.3 83.5 2.7 5.6 2.5 221 AZMET Daily Weather Data : YUMA VALLEY : Aug 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 76.6 88.7 DegF RELATIVE HUMIDITY 86.1 30.0 54.0 % DEWPOINT 68.2 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 100.0 82.2 90.3 DegF SOIL TEMP. 20 in 83.5 82.8 82.9 DegF WIND SPEED 19.7 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 578.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.4 3756 33.3 4738 38.3 5801 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.6 67.3 54.5 1.9 0.0 0.00 91.0 83.5 1.3 3.1 1.1 246 2 83.5 68.0 59.7 1.6 0.0 0.00 90.0 83.7 1.6 3.4 1.3 51 3 82.0 67.3 61.3 1.5 0.0 0.00 89.1 83.7 1.6 3.4 1.6 19 4 81.0 66.4 61.4 1.4 0.0 0.00 88.0 83.7 2.0 3.4 2.0 4 5 80.6 68.5 66.7 1.2 0.0 0.00 87.1 83.7 1.8 3.1 1.6 56 6 79.7 67.8 67.4 1.1 0.0 0.00 86.4 83.7 2.0 3.6 2.0 34 7 80.2 68.4 67.4 1.2 4.1 0.00 85.5 83.7 1.3 2.5 1.3 17 8 85.8 69.4 58.3 1.8 18.9 0.00 84.9 83.7 2.5 4.5 2.5 16 9 91.2 68.9 48.3 2.6 35.6 0.00 85.1 83.7 2.5 5.4 2.2 74 10 95.4 68.7 42.2 3.3 51.4 0.00 86.7 83.5 2.9 7.4 2.2 40 11 98.8 67.6 36.5 4.0 64.0 0.00 89.2 83.5 3.1 8.5 2.2 23 12 101.7 65.3 31.1 4.7 72.6 0.00 91.9 83.5 3.4 7.4 1.6 67 13 102.7 64.0 28.8 5.1 76.2 0.00 95.2 83.3 3.6 12.1 2.9 79 14 104.2 63.9 27.3 5.4 74.5 0.00 98.2 83.5 3.6 11.6 2.0 44 15 105.8 63.5 25.6 5.8 68.1 0.00 100.4 83.5 5.4 13.9 4.0 258 16 106.3 62.4 24.4 6.0 56.6 0.00 101.8 83.5 5.1 10.7 3.8 244 17 106.9 62.2 23.7 6.1 41.8 0.00 102.4 83.5 5.8 13.2 4.7 222 18 106.7 61.9 23.7 6.1 25.1 0.00 102.6 83.7 5.6 11.6 4.9 240 19 105.6 61.0 23.7 5.9 8.8 0.00 102.0 83.7 4.5 8.7 3.8 226 20 102.2 62.6 27.9 5.1 0.5 0.00 100.9 83.8 5.1 7.8 4.9 244 21 98.8 63.1 31.3 4.3 0.0 0.00 99.5 83.8 4.0 6.3 3.8 261 22 96.6 62.2 32.4 4.0 0.0 0.00 98.1 84.0 3.6 6.0 3.4 244 23 94.1 62.2 35.1 3.6 0.0 0.00 96.6 84.2 2.7 13.6 2.2 193 24 91.9 61.9 36.9 3.2 0.0 0.00 95.4 84.2 2.5 3.8 2.2 215 AZMET Daily Weather Data : YUMA VALLEY : Aug 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 78.3 94.5 DegF RELATIVE HUMIDITY 72.0 22.4 41.5 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 102.6 84.7 93.6 DegF SOIL TEMP. 20 in 84.2 83.3 83.7 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 261 Degrees SOLAR RADIATION 598.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 3785 34.2 4773 39.2 5840 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.3 63.1 40.7 2.9 0.0 0.00 94.1 84.4 2.7 5.1 1.8 153 2 86.7 64.9 48.4 2.3 0.0 0.00 92.8 84.4 2.5 4.9 2.2 30 3 86.4 64.2 47.8 2.2 0.0 0.00 91.8 84.4 1.1 3.1 0.9 7 4 86.7 64.4 47.5 2.3 0.0 0.00 90.7 84.6 1.1 3.4 0.9 338 5 85.1 62.8 47.6 2.2 0.0 0.00 89.6 84.6 1.3 3.1 1.3 2 6 84.0 64.0 51.3 1.9 0.0 0.00 88.7 84.6 1.1 3.6 0.7 9 7 84.7 64.8 51.4 2.0 4.1 0.00 88.0 84.4 0.9 2.0 0.9 11 8 91.0 66.0 44.1 2.8 18.9 0.00 87.3 84.4 2.2 6.7 2.0 131 9 96.6 65.1 35.8 3.8 35.6 0.00 87.3 84.4 9.2 13.9 9.2 145 10 99.7 66.6 34.3 4.3 51.4 0.00 88.0 84.2 12.5 16.6 12.3 151 11 103.1 65.8 30.3 5.0 60.9 0.00 89.4 84.0 12.5 18.1 12.3 167 12 106.0 65.8 27.8 5.7 72.6 0.00 91.2 84.0 10.7 16.1 10.3 167 13 108.0 63.0 23.7 6.3 76.2 0.00 93.6 83.8 9.4 18.1 8.7 176 14 109.4 61.9 21.9 6.8 74.5 0.00 95.9 83.8 9.2 18.1 8.5 176 15 109.9 62.8 22.2 6.8 67.8 0.00 97.3 83.8 11.2 20.1 10.5 165 16 109.8 61.5 21.4 6.8 56.9 0.00 98.6 83.8 11.0 18.6 10.3 181 17 109.4 60.8 21.0 6.8 42.0 0.00 99.0 83.8 11.6 18.1 11.0 173 18 107.4 62.1 23.4 6.3 25.6 0.00 98.2 83.8 14.5 19.7 14.3 171 19 104.5 61.9 25.3 5.6 9.1 0.00 97.2 83.7 13.6 18.1 13.6 164 20 100.4 63.0 29.8 4.6 0.2 0.00 96.1 83.7 12.1 18.1 12.1 159 21 96.4 65.5 36.4 3.8 0.0 0.00 95.0 83.7 10.1 14.3 9.8 151 22 93.7 66.4 40.8 3.2 0.0 0.00 93.7 83.7 11.2 17.0 11.2 149 23 91.4 69.4 48.6 2.6 0.0 0.00 92.7 83.5 11.2 16.8 11.2 150 24 89.4 73.9 60.5 1.9 0.0 0.00 91.9 83.5 11.2 19.0 11.2 141 AZMET Daily Weather Data : YUMA VALLEY : Aug 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.2 82.8 97.2 DegF RELATIVE HUMIDITY 66.0 19.6 36.8 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 99.0 87.1 92.8 DegF SOIL TEMP. 20 in 84.6 83.5 84.0 DegF WIND SPEED 20.1 8.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 596.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.4 3816 35.5 4808 40.5 5880 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 75.9 66.4 1.5 0.0 0.00 91.4 83.5 12.1 18.8 11.9 148 2 88.5 73.6 61.4 1.8 0.0 0.00 90.9 83.5 11.6 19.2 11.4 156 3 86.4 70.5 59.5 1.7 0.0 0.00 89.8 83.3 14.5 20.4 14.3 150 4 84.0 69.1 60.8 1.6 0.0 0.00 88.9 83.3 8.9 15.0 8.5 118 5 82.9 68.5 61.7 1.5 0.0 0.00 88.0 83.1 9.6 14.3 9.2 124 6 82.8 68.7 62.8 1.4 0.0 0.00 87.1 82.9 9.2 16.1 8.7 110 7 83.3 70.9 66.3 1.3 2.2 0.00 86.4 82.9 9.8 15.2 9.8 126 8 85.6 72.9 66.1 1.4 17.9 0.00 86.0 82.8 10.5 18.1 10.3 116 9 90.0 71.4 54.6 2.2 34.4 0.00 86.4 82.6 12.8 19.7 12.5 120 10 92.7 71.1 49.7 2.6 50.7 0.00 87.3 82.4 13.4 20.6 13.0 134 11 93.4 69.4 46.0 2.9 50.9 0.00 88.5 82.4 14.8 20.8 14.5 145 12 94.1 68.2 43.0 3.1 49.0 0.00 89.4 82.4 13.9 19.2 13.6 142 13 95.0 67.5 40.8 3.3 44.7 0.00 90.3 82.2 14.8 20.8 14.5 148 14 95.9 66.6 38.7 3.5 53.5 0.00 91.0 82.2 13.4 19.2 13.0 151 15 98.4 65.1 34.0 4.1 66.4 0.00 91.9 82.2 12.1 19.0 11.6 139 16 99.5 63.7 31.1 4.4 49.9 0.00 93.2 82.2 11.4 18.1 11.0 151 17 99.1 63.7 31.6 4.4 23.9 0.00 93.6 82.2 11.9 17.4 11.6 148 18 97.9 65.7 35.2 4.0 16.7 0.00 93.4 82.2 11.6 16.6 11.4 134 19 96.4 67.1 38.4 3.6 6.0 0.00 93.0 82.0 11.4 15.0 11.2 138 20 93.7 68.5 44.0 3.0 0.2 0.00 92.5 82.2 8.7 13.6 8.5 148 21 91.2 71.2 52.2 2.4 0.0 0.00 91.8 82.2 8.7 13.4 8.5 164 22 89.2 73.8 60.3 1.9 0.0 0.00 91.0 82.4 8.7 15.9 8.5 134 23 87.6 74.3 64.8 1.6 0.0 0.00 90.5 82.4 10.1 14.5 9.8 146 24 86.4 75.4 69.9 1.3 0.0 0.00 89.8 82.4 10.1 14.3 10.1 141 AZMET Daily Weather Data : YUMA VALLEY : Aug 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 82.0 91.0 DegF RELATIVE HUMIDITY 73.7 29.6 51.6 % DEWPOINT 69.6 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 93.6 86.0 90.1 DegF SOIL TEMP. 20 in 83.5 82.0 82.6 DegF WIND SPEED 20.8 11.4 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 465.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 3846 35.1 4843 40.1 5921 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 76.1 73.0 1.1 0.0 0.00 89.4 82.4 8.1 11.6 7.8 138 2 85.1 75.2 72.1 1.1 0.0 0.00 88.9 82.4 6.5 9.6 6.5 143 3 84.4 75.0 73.8 1.1 0.0 0.00 88.3 82.6 5.4 8.7 5.1 134 4 83.5 74.7 74.8 1.0 0.0 0.00 87.6 82.6 3.6 8.3 3.6 111 5 82.9 74.3 75.7 0.9 0.0 0.00 86.9 82.6 3.6 5.6 3.6 100 6 83.3 73.8 73.4 1.0 0.0 0.00 86.4 82.6 4.9 7.6 4.7 122 7 82.8 73.6 74.0 1.0 1.2 0.00 85.8 82.8 3.8 6.5 3.6 93 8 82.9 73.4 73.0 1.0 6.4 0.00 85.5 82.8 3.1 4.5 2.9 34 9 85.1 73.0 67.4 1.3 11.2 0.00 85.3 82.8 3.8 6.3 3.6 56 10 86.4 73.4 65.3 1.5 15.1 0.00 85.5 82.8 3.4 5.6 3.1 52 11 89.4 73.6 59.8 1.9 38.5 0.00 86.4 82.8 3.4 10.1 2.5 93 12 93.2 73.6 53.2 2.5 59.3 0.00 88.0 82.8 6.3 10.3 5.6 115 13 93.7 72.9 51.0 2.6 38.7 0.00 90.7 82.8 4.9 12.3 4.3 40 14 86.5 72.1 63.0 1.6 2.2 0.00 90.9 82.6 15.4 27.5 13.9 160 15 81.9 68.4 63.7 1.4 6.9 0.00 89.6 82.2 16.3 27.1 15.9 116 16 85.8 66.4 52.5 2.0 28.0 0.00 88.9 82.0 8.1 14.1 7.8 97 17 89.8 65.3 44.7 2.7 20.5 0.00 89.1 82.0 2.2 5.6 1.6 192 18 90.9 66.2 44.5 2.7 11.2 0.00 89.4 82.2 1.3 4.3 0.7 270 19 88.3 68.4 52.2 2.2 3.3 0.00 89.6 82.2 8.9 27.5 8.5 295 20 82.8 68.2 61.3 1.5 0.2 0.00 89.1 82.4 11.6 20.1 11.4 303 21 82.4 68.0 61.8 1.4 0.0 0.00 88.0 82.4 5.4 12.3 5.4 291 22 81.5 67.1 62.0 1.4 0.0 0.00 87.1 82.4 5.6 9.4 5.4 286 23 80.1 67.8 66.3 1.2 0.0 0.00 86.0 82.4 7.8 13.2 7.8 278 24 79.2 69.8 73.2 0.9 0.0 0.00 85.1 82.4 3.6 6.3 3.4 274 AZMET Daily Weather Data : YUMA VALLEY : Aug 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 78.8 85.3 DegF RELATIVE HUMIDITY 77.3 40.8 63.8 % DEWPOINT 71.2 DegF ACTUAL VAPOR PRESS. 2.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 91.6 85.1 87.8 DegF SOIL TEMP. 20 in 82.8 82.0 82.6 DegF WIND SPEED 27.5 6.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 243.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 3875 34.0 4877 38.9 5959 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.6 71.2 78.4 0.7 0.0 0.00 84.4 82.4 2.5 6.3 2.2 278 2 78.4 71.1 77.9 0.7 0.0 0.00 83.7 82.6 2.5 5.6 0.7 219 3 77.7 71.2 80.6 0.6 0.0 0.00 83.3 82.6 2.9 5.6 2.7 201 4 77.5 71.6 82.1 0.6 0.0 0.00 82.8 82.4 2.7 5.4 2.2 216 5 76.6 71.2 83.5 0.5 0.0 0.00 82.4 82.4 2.0 4.5 1.8 144 6 75.6 71.1 85.8 0.4 0.0 0.00 82.0 82.4 2.7 5.1 2.5 108 7 75.9 71.4 86.2 0.4 3.3 0.00 81.7 82.4 2.2 3.6 2.2 143 8 78.4 72.3 81.8 0.6 17.4 0.00 81.3 82.2 2.2 4.3 2.0 146 9 81.9 72.7 74.0 1.0 34.6 0.00 81.9 82.2 4.0 6.9 3.8 194 10 86.5 72.1 62.6 1.6 50.4 0.00 83.3 82.2 3.6 6.9 3.1 198 11 91.2 70.9 51.7 2.4 62.6 0.00 85.6 82.2 4.0 11.9 2.9 227 12 94.5 69.6 44.7 3.1 70.7 0.00 88.3 82.0 5.1 12.1 4.3 187 13 97.2 69.3 40.6 3.6 75.5 0.00 91.2 82.0 6.3 13.4 5.6 180 14 98.2 68.9 38.7 3.8 74.1 0.00 93.9 82.0 5.4 11.0 4.0 140 15 99.7 69.1 37.4 4.1 64.7 0.00 96.3 82.0 5.6 15.0 4.5 166 16 100.2 67.1 34.5 4.3 55.2 0.00 97.7 82.0 6.3 15.7 4.9 131 17 101.1 65.5 31.6 4.6 41.1 0.00 98.4 82.2 4.9 11.9 4.0 164 18 100.9 65.1 31.3 4.6 24.6 0.00 98.8 82.2 6.3 11.9 5.4 210 19 99.1 65.3 33.5 4.2 8.4 0.00 98.4 82.4 6.3 16.8 5.8 246 20 96.8 64.9 35.4 3.8 0.2 0.00 97.3 82.4 4.3 7.4 4.3 243 21 94.1 65.1 38.8 3.3 0.0 0.00 95.9 82.6 6.9 11.6 6.9 199 22 91.9 65.1 41.4 3.0 0.0 0.00 94.5 82.8 7.2 10.7 7.2 189 23 89.8 66.4 46.3 2.6 0.0 0.00 93.2 82.8 4.7 10.1 4.0 186 24 87.4 66.6 50.0 2.2 0.0 0.00 92.1 82.9 1.8 4.9 0.4 148 AZMET Daily Weather Data : YUMA VALLEY : Aug 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 75.0 88.7 DegF RELATIVE HUMIDITY 88.2 29.8 56.2 % DEWPOINT 68.9 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 98.8 81.3 89.4 DegF SOIL TEMP. 20 in 82.9 82.0 82.4 DegF WIND SPEED 16.8 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 583.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 3903 32.9 4910 38.0 5997 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 66.7 52.0 2.1 0.0 0.00 91.0 82.9 1.8 4.5 1.1 211 2 84.6 66.2 54.3 1.9 0.0 0.00 90.1 83.1 1.3 3.1 0.7 320 3 83.3 66.4 56.8 1.7 0.0 0.00 89.1 83.1 1.6 3.4 1.1 131 4 83.1 67.3 59.0 1.6 0.0 0.00 88.2 83.1 1.1 4.3 0.2 359 5 82.9 67.6 60.1 1.5 0.0 0.00 87.6 83.1 1.1 3.4 0.9 114 6 82.4 68.2 62.3 1.4 0.0 0.00 86.9 83.1 0.7 1.8 0.4 15 7 82.2 69.3 65.2 1.3 1.0 0.00 86.4 83.1 1.1 2.7 0.9 15 8 83.7 69.8 63.1 1.5 6.2 0.00 86.0 83.1 0.9 3.4 0.4 202 9 86.0 70.2 59.5 1.7 12.7 0.00 86.0 83.1 3.1 5.4 3.1 210 10 89.2 72.5 57.9 2.0 32.0 0.00 86.5 83.1 4.5 8.9 4.3 230 11 91.6 72.5 54.1 2.3 36.5 0.00 87.8 83.1 4.9 9.2 4.7 186 12 92.8 72.7 52.1 2.5 44.7 0.00 89.2 83.1 4.0 9.8 3.4 111 13 95.5 72.1 47.2 3.0 76.9 0.00 91.4 83.1 4.5 11.9 3.4 73 14 97.0 71.4 44.1 3.3 73.6 0.00 94.6 83.1 5.4 12.8 4.3 64 15 99.0 70.5 40.0 3.8 72.9 0.00 97.2 83.1 4.9 11.4 3.1 95 16 100.6 69.6 37.1 4.2 63.8 0.00 99.3 83.1 4.5 9.4 2.7 82 17 102.2 67.6 33.2 4.7 43.0 0.00 100.4 83.1 4.7 10.5 3.6 169 18 102.6 65.7 30.5 4.9 24.6 0.00 100.8 83.1 5.8 11.0 5.1 216 19 101.5 65.5 31.5 4.7 8.6 0.00 100.0 83.3 6.3 11.0 5.6 178 20 98.1 68.5 38.5 3.8 0.2 0.00 98.4 83.3 6.5 8.9 6.5 148 21 95.7 68.5 41.5 3.4 0.0 0.00 97.2 83.5 4.3 6.7 4.3 141 22 93.4 68.2 44.0 3.0 0.0 0.00 96.1 83.5 1.6 4.0 1.1 144 23 91.8 67.8 45.6 2.8 0.0 0.00 94.8 83.7 3.1 7.2 2.9 230 24 89.6 67.3 47.8 2.5 0.0 0.00 93.7 83.7 4.3 6.5 4.0 253 AZMET Daily Weather Data : YUMA VALLEY : Aug 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 81.7 91.4 DegF RELATIVE HUMIDITY 68.5 27.9 49.0 % DEWPOINT 68.9 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 100.8 85.8 92.5 DegF SOIL TEMP. 20 in 83.8 82.9 83.1 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 163 Degrees SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 3933 35.1 4945 40.1 6038 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 66.4 48.0 2.4 0.0 0.00 92.7 83.8 3.1 5.6 2.5 232 2 86.5 66.4 51.3 2.1 0.0 0.00 91.8 83.8 2.5 3.4 2.2 248 3 85.3 66.4 53.3 1.9 0.0 0.00 90.7 83.8 4.3 6.0 4.0 154 4 83.8 68.2 59.6 1.6 0.0 0.00 89.8 83.8 2.5 5.6 2.0 186 5 83.1 67.8 60.3 1.5 0.0 0.00 88.9 84.0 1.6 3.4 0.7 219 6 83.5 68.7 61.2 1.5 0.0 0.00 88.2 83.8 0.7 2.9 0.2 193 7 82.8 68.4 61.9 1.5 2.6 0.00 87.6 83.8 1.1 2.7 1.1 2 8 87.3 70.0 57.0 1.9 17.4 0.00 87.1 84.0 1.6 5.1 1.1 59 9 92.1 70.2 49.1 2.6 42.5 0.00 87.4 84.0 4.0 7.4 3.6 140 10 95.9 68.5 41.2 3.4 50.2 0.00 88.9 83.8 4.5 8.7 3.8 161 11 98.8 67.5 36.3 4.0 62.8 0.00 91.0 83.8 4.3 9.4 3.8 166 12 101.7 66.9 32.7 4.6 71.2 0.00 93.6 83.8 4.3 9.4 2.9 184 13 103.3 66.9 31.3 5.0 74.8 0.00 96.4 83.8 4.7 12.5 2.2 209 14 105.3 66.7 29.3 5.4 74.8 0.00 99.0 83.8 5.8 12.5 4.9 213 15 106.0 65.8 27.8 5.6 66.7 0.00 101.1 83.8 5.1 13.9 3.8 211 16 106.5 66.0 27.4 5.8 53.5 0.00 102.4 84.0 5.8 19.0 4.3 196 17 106.2 65.8 27.5 5.7 37.5 0.00 103.3 84.0 6.5 15.4 5.6 229 18 105.4 65.5 28.0 5.5 15.5 0.00 102.9 84.0 9.4 19.0 8.9 229 19 100.9 67.5 34.1 4.4 4.3 0.00 100.9 84.2 13.6 18.1 13.4 206 20 97.3 66.6 37.0 3.8 0.2 0.00 99.5 84.2 9.8 16.1 9.6 201 21 95.5 66.0 38.2 3.5 0.0 0.00 98.2 84.2 5.4 8.3 5.4 172 22 94.1 66.2 40.2 3.3 0.0 0.00 97.2 84.4 2.7 5.4 2.2 181 23 91.9 66.9 44.3 2.8 0.0 0.00 95.9 84.4 2.9 6.9 2.5 75 24 90.9 67.5 46.3 2.7 0.0 0.00 94.8 84.6 2.9 5.1 2.5 95 AZMET Daily Weather Data : YUMA VALLEY : Aug 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.8 81.7 94.6 DegF RELATIVE HUMIDITY 66.2 25.5 42.7 % DEWPOINT 67.3 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 103.3 86.9 94.5 DegF SOIL TEMP. 20 in 84.6 83.7 84.0 DegF WIND SPEED 19.0 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 195 Degrees SOLAR RADIATION 574.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 3963 35.3 4980 40.3 6078 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.9 66.7 45.2 2.7 0.0 0.00 93.7 84.6 3.6 6.3 3.4 150 2 89.8 66.7 46.8 2.5 0.0 0.00 92.7 84.6 5.1 8.3 4.3 107 3 88.7 66.7 48.5 2.4 0.0 0.00 91.9 84.6 4.0 9.4 2.5 315 4 88.0 71.8 59.2 1.9 0.0 0.00 90.9 84.6 10.5 21.9 9.8 154 5 84.2 72.3 67.8 1.3 0.0 0.01 89.8 84.4 14.8 26.6 14.3 158 6 81.7 72.9 75.0 0.9 0.0 0.00 89.2 84.4 3.6 8.5 2.7 210 7 81.0 72.7 76.3 0.9 1.2 0.00 88.3 84.4 2.0 3.6 1.8 56 8 82.4 72.9 73.3 1.0 8.6 0.00 87.6 84.4 3.6 6.7 3.1 25 9 85.5 72.7 66.0 1.4 26.5 0.00 87.3 84.4 5.8 8.5 5.6 6 10 89.4 72.5 57.7 2.0 50.9 0.00 88.0 84.4 4.9 11.0 4.5 67 11 91.9 72.7 53.7 2.4 63.3 0.00 90.0 84.4 3.1 9.4 2.2 83 12 94.8 71.4 47.1 3.0 72.2 0.00 92.7 84.4 4.0 15.9 2.5 140 13 97.7 69.8 40.7 3.6 74.1 0.00 95.0 84.2 7.2 15.4 6.0 154 14 98.1 67.3 36.9 3.9 42.3 0.00 96.6 84.2 7.6 16.1 6.7 163 15 97.2 65.7 35.8 3.9 27.2 0.00 97.2 84.2 7.4 12.3 6.9 155 16 96.8 65.7 36.3 3.8 23.9 0.00 97.2 84.2 6.7 10.5 6.3 163 17 96.8 66.0 36.8 3.8 15.1 0.00 97.0 84.2 6.0 10.5 5.8 172 18 96.8 65.7 36.3 3.8 8.6 0.00 96.6 84.2 6.3 8.5 6.0 186 19 95.7 67.3 39.7 3.5 4.3 0.00 95.9 84.2 6.3 9.4 6.3 210 20 93.6 66.6 41.3 3.2 0.2 0.00 95.2 84.4 3.6 6.0 3.4 195 21 90.5 66.2 44.9 2.7 0.0 0.00 94.1 84.4 1.8 3.1 1.6 240 22 88.5 66.9 49.0 2.3 0.0 0.00 93.0 84.4 2.0 5.8 1.6 265 23 87.8 70.5 56.9 1.9 0.0 0.00 92.1 84.4 5.4 8.5 5.1 253 24 85.6 71.2 62.1 1.6 0.0 0.00 91.2 84.6 3.8 5.6 3.6 222 AZMET Daily Weather Data : YUMA VALLEY : Aug 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 80.4 90.5 DegF RELATIVE HUMIDITY 80.3 34.3 51.4 % DEWPOINT 69.3 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 97.3 87.3 92.7 DegF SOIL TEMP. 20 in 84.6 84.2 84.4 DegF WIND SPEED 26.6 5.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 418.3 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 3993 34.6 5015 39.6 6117 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 72.0 67.4 1.3 0.0 0.00 90.3 84.6 1.3 3.6 1.3 226 2 82.4 70.9 68.3 1.2 0.0 0.00 89.4 84.6 1.1 2.7 0.9 69 3 81.3 70.9 70.8 1.1 0.0 0.00 88.5 84.6 1.3 2.9 1.1 16 4 81.1 71.8 73.6 0.9 0.0 0.00 87.8 84.6 1.6 3.4 1.3 43 5 80.6 72.7 77.3 0.8 0.0 0.00 87.1 84.6 1.1 3.4 0.7 54 6 80.4 73.6 80.0 0.7 0.0 0.00 86.4 84.4 1.1 3.1 0.4 332 7 81.1 74.5 80.3 0.7 3.6 0.00 85.6 84.4 0.7 2.7 0.7 89 8 84.4 76.3 76.7 0.9 18.9 0.00 85.6 84.2 6.5 11.4 6.3 142 9 88.0 77.5 71.3 1.3 36.5 0.00 86.4 84.2 8.3 12.1 8.1 165 10 90.1 76.6 65.1 1.7 43.7 0.00 87.8 84.2 6.3 11.0 5.8 172 11 93.6 75.4 55.8 2.4 52.1 0.00 89.6 84.0 4.5 11.6 3.8 179 12 95.2 73.9 50.7 2.8 43.5 0.00 91.6 84.0 4.9 10.3 4.5 186 13 97.2 72.9 45.8 3.3 67.4 0.00 93.4 84.0 4.5 10.5 2.7 192 14 100.4 71.2 39.5 4.0 65.2 0.00 95.7 84.2 5.1 12.1 3.4 204 15 102.9 69.6 34.7 4.7 65.7 0.00 97.7 84.2 5.8 13.9 4.3 212 16 104.0 68.9 32.8 4.9 55.2 0.00 99.5 84.2 6.9 14.8 6.0 241 17 104.2 67.8 31.4 5.1 36.5 0.00 100.4 84.2 8.1 14.3 7.6 225 18 102.4 66.2 31.3 4.8 10.0 0.00 100.2 84.2 9.2 13.6 8.9 227 19 100.6 64.9 31.7 4.5 2.9 0.00 99.5 84.4 7.2 11.6 6.9 226 20 97.3 66.4 36.5 3.8 0.0 0.00 98.2 84.4 7.2 10.7 7.2 226 21 94.3 67.3 41.5 3.2 0.0 0.00 97.0 84.4 5.1 7.6 4.9 233 22 91.9 68.4 46.2 2.8 0.0 0.00 95.7 84.6 2.9 4.9 2.7 244 23 91.0 69.1 48.7 2.6 0.0 0.00 94.5 84.6 2.0 4.7 1.6 290 24 90.0 69.6 51.6 2.3 0.0 0.00 93.6 84.6 3.4 5.6 3.1 246 AZMET Daily Weather Data : YUMA VALLEY : Aug 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 79.5 91.6 DegF RELATIVE HUMIDITY 85.7 30.2 54.5 % DEWPOINT 71.2 DegF ACTUAL VAPOR PRESS. 2.6 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 100.4 85.5 92.5 DegF SOIL TEMP. 20 in 84.6 84.0 84.4 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 208 Degrees SOLAR RADIATION 501.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 4023 34.6 5050 39.6 6157 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 71.2 57.5 1.9 0.0 0.00 92.5 84.6 3.8 6.0 3.6 230 2 86.5 71.4 61.1 1.7 0.0 0.00 91.8 84.7 2.2 4.7 2.0 171 3 85.8 74.8 69.7 1.3 0.0 0.00 90.9 84.7 2.9 8.9 2.7 127 4 86.0 73.9 67.4 1.4 0.0 0.00 90.0 84.7 4.9 10.1 4.7 141 5 85.8 76.8 74.4 1.1 0.0 0.00 89.2 84.6 15.9 28.2 15.7 141 6 83.3 72.9 70.7 1.1 0.0 0.00 88.2 84.2 21.3 34.2 21.0 148 7 80.8 70.9 71.7 1.0 1.0 0.00 87.4 83.8 12.5 20.8 12.3 149 8 81.9 70.0 67.3 1.2 13.4 0.00 87.1 83.8 2.5 5.6 2.2 204 9 86.0 70.0 59.1 1.7 33.9 0.00 87.1 84.0 4.3 9.6 3.8 208 10 88.9 70.0 53.6 2.2 32.0 0.00 88.0 83.8 6.3 12.1 4.9 177 11 90.9 70.3 51.2 2.4 55.9 0.00 88.9 83.8 8.3 13.6 8.1 136 12 94.1 70.2 45.9 3.0 56.1 0.00 90.1 83.7 10.7 17.7 10.3 147 13 95.5 70.0 43.6 3.2 46.3 0.00 91.4 83.5 11.2 19.7 10.7 144 14 94.6 69.8 44.7 3.1 40.1 0.00 92.3 83.5 9.8 15.4 9.4 156 15 98.4 69.8 40.0 3.7 61.4 0.00 93.7 83.5 6.7 13.0 5.6 176 16 99.0 69.6 39.0 3.9 37.0 0.00 95.0 83.5 9.2 16.3 8.7 196 17 98.2 68.2 37.9 3.9 26.5 0.00 95.5 83.7 9.8 16.3 9.4 193 18 97.3 67.1 37.5 3.8 15.1 0.00 95.5 83.7 9.8 15.0 9.4 215 19 94.1 68.9 44.1 3.1 8.1 0.00 95.2 83.7 10.1 14.1 9.8 231 20 92.1 68.0 45.6 2.8 0.2 0.00 94.5 83.7 7.8 11.6 7.8 210 21 90.0 67.5 47.8 2.5 0.0 0.00 93.6 83.8 4.7 7.4 4.5 208 22 88.9 67.6 49.8 2.3 0.0 0.00 92.5 83.8 3.8 6.3 3.6 192 23 88.2 70.2 55.6 2.0 0.0 0.00 91.4 83.8 5.8 9.4 5.6 169 24 87.3 71.8 60.2 1.8 0.0 0.00 90.7 83.8 5.1 8.9 5.1 162 AZMET Daily Weather Data : YUMA VALLEY : Aug 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 80.6 90.1 DegF RELATIVE HUMIDITY 77.8 35.4 54.0 % DEWPOINT 70.5 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 95.5 87.1 91.4 DegF SOIL TEMP. 20 in 84.7 83.3 84.0 DegF WIND SPEED 34.2 7.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 427.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 4052 34.7 5084 39.8 6197 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.8 71.8 63.3 1.5 0.0 0.00 90.0 84.0 2.7 6.3 2.7 181 2 84.4 71.6 65.8 1.4 0.0 0.00 89.2 84.0 1.3 4.0 1.1 121 3 83.7 70.7 65.2 1.4 0.0 0.00 88.5 84.0 3.4 6.0 3.4 119 4 83.3 72.3 69.8 1.2 0.0 0.00 87.8 83.8 4.9 7.2 4.9 135 5 82.6 74.5 76.8 0.9 0.0 0.00 87.3 83.8 5.4 7.8 5.4 142 6 82.2 74.7 78.0 0.8 0.0 0.00 86.7 83.8 5.4 8.7 5.4 129 7 82.2 73.8 75.8 0.9 1.2 0.00 86.4 83.8 4.9 6.9 4.9 136 8 84.2 74.5 72.7 1.1 14.6 0.00 86.0 83.8 4.3 9.6 3.8 120 9 88.0 76.1 68.2 1.4 33.9 0.00 86.4 83.7 8.1 11.9 7.8 130 10 91.4 73.2 55.5 2.2 49.5 0.00 87.6 83.7 8.3 12.8 8.1 147 11 93.7 72.1 49.9 2.7 61.4 0.00 89.4 83.5 8.3 15.4 8.1 146 12 96.1 71.6 45.3 3.2 71.2 0.00 91.4 83.5 9.6 16.1 9.2 147 13 97.9 71.4 42.7 3.5 76.9 0.00 93.6 83.5 8.5 15.4 8.1 138 14 99.3 69.8 38.8 3.9 67.8 0.00 95.9 83.5 7.8 21.7 7.4 145 15 94.1 69.8 45.5 3.0 28.0 0.00 96.4 83.3 12.8 25.1 12.3 117 16 95.0 71.6 46.9 3.0 34.2 0.00 97.0 83.3 7.6 23.9 6.9 171 17 89.1 70.3 54.2 2.2 6.0 0.00 95.7 83.3 14.5 21.0 14.3 160 18 84.4 73.9 71.1 1.2 4.3 0.01 95.0 83.3 8.9 15.9 8.9 145 19 83.1 74.7 75.9 0.9 4.8 0.00 93.7 83.3 5.1 11.0 4.3 62 20 81.1 74.5 79.9 0.7 0.0 0.00 92.3 83.5 4.0 6.7 4.0 25 21 81.7 73.6 76.9 0.9 0.0 0.00 90.9 83.5 2.5 4.3 1.8 49 22 81.7 72.5 73.8 1.0 0.0 0.00 89.6 83.7 1.8 6.0 1.6 358 23 82.0 71.2 70.0 1.1 0.0 0.00 88.5 83.7 1.6 3.4 0.4 354 24 80.6 72.7 76.9 0.8 0.0 0.00 87.4 83.7 1.8 3.4 1.3 72 AZMET Daily Weather Data : YUMA VALLEY : Aug 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 79.7 86.9 DegF RELATIVE HUMIDITY 83.9 36.3 64.1 % DEWPOINT 72.7 DegF ACTUAL VAPOR PRESS. 2.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 97.2 86.0 90.5 DegF SOIL TEMP. 20 in 84.0 83.3 83.7 DegF WIND SPEED 25.1 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 453.7 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 4082 34.6 5119 39.4 6236 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 71.6 75.4 0.9 0.0 0.00 86.7 83.8 2.2 4.3 1.8 14 2 78.8 72.5 80.9 0.6 0.0 0.00 85.8 83.8 2.9 4.3 2.7 30 3 79.0 72.7 81.2 0.6 0.0 0.00 85.1 83.7 2.7 4.3 2.7 66 4 78.1 72.3 82.2 0.6 0.0 0.00 84.4 83.7 0.9 4.0 0.7 40 5 79.2 71.6 78.2 0.7 0.0 0.00 84.0 83.7 1.6 4.7 1.3 128 6 78.4 72.1 81.4 0.6 0.0 0.00 83.3 83.7 0.7 3.1 0.4 44 7 78.1 72.3 82.7 0.6 3.1 0.00 82.9 83.7 2.0 4.3 2.0 20 8 82.2 74.1 76.6 0.9 16.7 0.00 82.6 83.5 3.6 6.3 3.1 49 9 87.4 74.1 64.9 1.6 33.7 0.00 83.3 83.3 6.3 10.5 6.0 118 10 91.0 72.9 55.3 2.2 49.2 0.00 85.1 83.3 6.9 12.3 6.5 136 11 94.3 70.0 45.6 3.0 62.1 0.00 87.1 83.1 7.4 13.0 6.9 150 12 96.4 69.1 41.2 3.5 70.5 0.00 89.6 83.1 6.9 14.3 6.3 151 13 98.2 68.2 37.9 3.9 74.5 0.00 92.1 83.1 6.5 21.7 5.4 184 14 99.5 66.4 34.2 4.2 73.3 0.00 94.6 83.1 6.0 15.4 4.9 155 15 100.8 66.0 32.7 4.5 66.9 0.00 96.8 82.9 6.0 14.3 4.9 141 16 101.5 66.2 32.2 4.6 44.4 0.00 98.1 83.1 7.6 16.1 7.2 169 17 100.0 66.9 34.5 4.3 28.4 0.00 99.0 83.1 6.5 13.0 5.6 230 18 100.4 67.8 35.1 4.3 27.0 0.00 99.0 83.3 6.3 11.4 5.4 237 19 99.0 67.8 36.6 4.0 7.9 0.00 98.1 83.3 10.3 16.1 9.6 208 20 95.4 68.2 41.3 3.3 0.0 0.00 96.8 83.5 9.2 15.4 8.7 196 21 92.5 69.4 47.4 2.7 0.0 0.00 95.5 83.5 8.1 12.1 8.1 188 22 90.1 71.6 54.6 2.2 0.0 0.00 94.5 83.5 5.6 10.5 5.4 190 23 88.5 72.1 58.8 1.9 0.0 0.00 93.2 83.7 5.1 8.5 5.1 166 24 86.7 73.0 64.0 1.6 0.0 0.00 92.3 83.7 2.7 6.7 2.5 157 AZMET Daily Weather Data : YUMA VALLEY : Aug 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 77.0 89.8 DegF RELATIVE HUMIDITY 86.3 30.3 56.5 % DEWPOINT 70.3 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 99.1 82.4 90.3 DegF SOIL TEMP. 20 in 83.8 82.9 83.5 DegF WIND SPEED 21.7 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 557.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 4110 33.7 5153 38.7 6275 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.5 73.0 66.7 1.4 0.0 0.00 91.2 83.7 1.3 3.4 1.3 152 2 83.5 72.0 68.4 1.2 0.0 0.00 90.3 83.8 1.1 2.7 0.7 220 3 81.1 71.8 73.6 1.0 0.0 0.00 89.2 83.8 0.4 2.0 0.4 34 4 81.7 72.7 74.1 1.0 0.0 0.00 88.3 83.8 1.1 3.6 0.9 95 5 79.2 72.3 79.3 0.7 0.0 0.00 87.4 83.8 2.0 4.0 2.0 22 6 79.0 72.1 79.6 0.7 0.0 0.00 86.7 83.8 2.0 3.4 1.8 37 7 78.6 71.8 79.5 0.7 3.1 0.00 86.0 84.0 2.2 4.3 2.2 16 8 84.2 72.9 69.3 1.2 17.2 0.00 85.3 84.0 3.1 5.6 2.9 46 9 90.1 72.1 55.7 2.1 34.2 0.00 85.8 83.7 8.5 13.9 8.3 124 10 93.2 72.7 51.7 2.6 49.7 0.00 87.3 83.5 10.1 15.9 9.8 145 11 95.9 71.4 45.5 3.2 62.3 0.00 89.1 83.5 10.1 17.7 9.8 152 12 98.6 69.6 39.3 3.8 70.7 0.00 91.0 83.3 9.2 15.7 8.5 161 13 100.8 69.1 36.3 4.3 75.0 0.00 93.4 83.3 9.2 18.1 8.3 164 14 102.4 68.2 33.4 4.7 64.7 0.00 95.5 83.3 9.4 16.8 8.5 183 15 103.1 67.5 32.2 4.9 56.9 0.00 97.0 83.3 9.2 16.3 8.3 176 16 103.6 67.3 31.4 5.0 49.0 0.00 98.2 83.5 8.5 15.7 7.4 183 17 103.5 66.9 31.1 5.0 36.1 0.00 99.0 83.5 8.7 14.3 7.6 186 18 102.9 66.7 31.4 4.9 22.5 0.00 98.8 83.5 9.6 15.4 8.9 174 19 100.8 66.7 33.4 4.5 6.7 0.00 98.2 83.7 9.6 13.6 9.6 200 20 97.0 67.1 38.2 3.7 0.0 0.00 97.2 83.7 9.4 13.0 9.2 201 21 93.7 69.6 45.7 2.9 0.0 0.00 95.9 83.8 8.5 12.3 8.5 193 22 90.7 69.8 50.4 2.5 0.0 0.00 94.8 83.8 6.9 9.8 6.9 191 23 88.7 70.7 55.4 2.1 0.0 0.00 93.6 83.8 5.8 9.4 5.8 171 24 86.9 72.3 61.9 1.7 0.0 0.00 92.5 83.8 3.8 8.3 3.8 155 AZMET Daily Weather Data : YUMA VALLEY : Aug 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 77.7 91.9 DegF RELATIVE HUMIDITY 82.0 29.8 52.6 % DEWPOINT 70.3 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 99.0 85.3 92.1 DegF SOIL TEMP. 20 in 84.0 83.3 83.7 DegF WIND SPEED 18.1 6.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 548.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 4139 34.0 5187 39.1 6314 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.5 72.9 66.2 1.4 0.0 0.00 91.6 84.0 2.0 6.7 1.3 153 2 83.1 71.2 67.8 1.2 0.0 0.00 90.5 84.0 0.4 2.5 0.4 30 3 81.7 70.7 69.3 1.1 0.0 0.00 89.6 84.0 2.0 2.7 1.8 33 4 82.0 70.3 67.7 1.2 0.0 0.00 88.5 84.0 1.8 4.3 1.8 119 5 81.3 70.0 68.8 1.1 0.0 0.00 87.6 84.0 1.1 4.0 0.9 100 6 80.6 70.3 71.1 1.0 0.0 0.00 86.7 84.0 1.1 3.6 0.9 84 7 81.3 73.8 77.6 0.8 2.9 0.00 86.0 84.0 1.6 5.1 1.6 110 8 85.6 76.3 74.1 1.1 17.2 0.00 85.6 83.8 5.1 9.2 4.9 125 9 89.4 74.3 61.2 1.8 34.2 0.00 86.2 83.8 7.8 11.0 7.6 145 10 92.7 73.4 53.7 2.4 49.7 0.00 87.6 83.7 8.7 13.0 8.5 150 11 95.9 71.2 45.4 3.2 62.3 0.00 89.6 83.7 7.6 13.4 6.9 156 12 98.4 69.8 39.9 3.8 70.7 0.00 91.8 83.5 7.6 13.6 6.5 180 13 100.8 68.7 35.8 4.3 74.3 0.00 94.3 83.5 6.7 14.1 6.0 177 14 102.9 68.9 33.8 4.7 72.6 0.00 96.6 83.7 7.2 14.8 6.5 165 15 103.6 68.5 32.6 4.9 66.7 0.00 98.8 83.7 6.7 15.7 5.6 154 16 104.0 68.2 32.0 5.0 49.2 0.00 100.4 83.7 6.3 12.5 4.5 153 17 104.0 67.3 31.0 5.1 34.9 0.00 101.3 83.7 5.4 13.6 4.0 206 18 103.6 67.8 31.9 5.0 22.5 0.00 101.3 83.8 8.7 16.1 8.1 233 19 101.5 66.7 32.8 4.6 6.4 0.00 100.2 84.0 10.5 13.4 10.3 221 20 97.5 66.4 36.4 3.9 0.0 0.00 98.8 84.0 9.6 14.5 9.4 211 21 94.1 66.7 40.8 3.3 0.0 0.00 97.3 84.0 8.7 12.1 8.7 209 22 91.8 65.1 41.6 3.0 0.0 0.00 96.1 84.2 5.8 8.3 5.6 208 23 88.9 65.8 46.5 2.5 0.0 0.00 94.8 84.2 1.6 4.3 1.3 241 24 86.7 66.6 51.5 2.1 0.0 0.00 93.6 84.2 0.4 2.9 0.4 28 AZMET Daily Weather Data : YUMA VALLEY : Aug 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 79.7 92.3 DegF RELATIVE HUMIDITY 80.8 28.9 50.4 % DEWPOINT 69.6 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 101.5 85.6 93.0 DegF SOIL TEMP. 20 in 84.2 83.5 83.8 DegF WIND SPEED 16.1 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 179 Degrees SOLAR RADIATION 563.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.7 4169 34.7 5221 39.8 6354 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Aug 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.6 65.8 53.6 1.9 0.0 0.00 92.3 84.2 0.7 2.7 0.4 49 2 83.7 66.2 55.9 1.7 0.0 0.00 91.2 84.4 1.1 2.5 1.1 54 3 82.4 66.4 58.4 1.6 0.0 0.00 90.1 84.4 0.4 2.0 0.4 36 4 80.8 66.7 62.3 1.4 0.0 0.00 89.1 84.4 0.9 3.1 0.9 18 5 79.7 66.7 64.5 1.2 0.0 0.00 88.2 84.2 1.8 3.6 1.8 19 6 79.3 67.5 67.0 1.1 0.0 0.00 87.1 84.2 1.1 2.5 1.1 39 7 79.7 67.5 66.4 1.2 2.9 0.00 86.2 84.2 0.4 0.4 0.4 38 8 84.6 70.2 62.3 1.5 17.2 0.00 85.5 84.2 0.7 3.8 0.7 44 9 90.5 67.8 47.5 2.6 34.6 0.00 85.8 84.2 2.7 7.4 2.2 173 10 94.3 63.0 35.6 3.6 50.9 0.00 87.3 84.2 5.6 10.1 5.1 185 11 98.1 58.6 27.3 4.5 64.0 0.00 89.2 84.0 5.4 12.1 4.7 183 12 100.8 57.9 24.4 5.1 72.9 0.00 91.6 84.0 5.1 10.3 4.3 160 13 103.1 56.1 21.4 5.7 76.2 0.00 94.3 83.8 4.5 11.4 3.6 172 14 105.4 55.4 19.5 6.2 74.3 0.00 96.8 83.8 5.6 11.6 4.5 179 15 106.5 55.6 19.0 6.4 67.1 0.00 99.0 83.8 6.0 14.8 4.9 171 16 107.1 58.1 20.4 6.4 55.2 0.00 100.4 83.7 5.4 12.1 4.3 175 17 107.6 59.9 21.6 6.4 39.7 0.00 101.3 83.7 5.6 13.6 4.7 173 18 106.9 61.3 23.1 6.2 22.2 0.00 101.5 83.8 5.4 11.9 4.9 182 19 104.9 63.5 26.4 5.6 6.2 0.00 101.1 83.8 6.7 10.3 6.0 226 20 100.9 62.4 28.6 4.8 0.0 0.00 100.0 84.0 5.8 8.3 5.8 231 21 97.3 62.1 31.5 4.1 0.0 0.00 98.6 84.0 4.7 6.9 4.7 230 22 93.7 62.2 35.3 3.5 0.0 0.00 97.3 84.2 3.8 5.6 3.6 242 23 91.6 61.0 36.1 3.2 0.0 0.00 95.9 84.2 3.4 5.4 3.4 233 24 89.2 61.7 39.9 2.8 0.0 0.00 94.6 84.4 1.1 3.8 0.9 270 AZMET Daily Weather Data : YUMA VALLEY : Aug 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 78.8 93.9 DegF RELATIVE HUMIDITY 70.7 17.3 39.5 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 101.7 85.5 93.6 DegF SOIL TEMP. 20 in 84.4 83.7 84.0 DegF WIND SPEED 14.8 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 194 Degrees SOLAR RADIATION 583.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.5 4199 34.6 5256 39.6 6393 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.4 61.0 41.3 2.6 0.0 0.00 93.6 84.4 1.1 3.6 0.2 143 2 86.9 61.9 43.4 2.5 0.0 0.00 92.5 84.6 1.6 3.4 1.3 44 3 85.6 63.7 48.0 2.2 0.0 0.00 91.6 84.6 0.9 2.9 0.9 55 4 84.6 64.4 50.8 2.0 0.0 0.00 90.9 84.6 1.1 2.9 0.9 31 5 82.9 63.9 52.8 1.8 0.0 0.00 90.0 84.6 2.7 5.1 2.2 358 6 83.3 62.1 48.7 2.0 0.0 0.00 89.2 84.4 1.1 4.3 0.4 194 7 85.5 68.0 55.9 1.8 2.2 0.00 88.5 84.4 2.9 6.7 2.9 150 8 88.5 74.3 62.8 1.7 16.3 0.00 88.0 84.4 5.8 12.3 5.6 130 9 91.0 75.0 59.6 2.0 20.3 0.00 88.3 84.0 8.5 12.1 8.3 124 10 91.9 73.2 54.5 2.3 27.0 0.00 88.9 84.0 8.5 12.3 8.3 130 11 96.6 69.6 42.2 3.4 62.1 0.00 90.1 84.0 6.0 11.4 5.6 148 12 100.4 66.4 33.5 4.4 70.7 0.00 92.3 83.8 5.1 11.0 4.9 129 13 104.0 64.6 28.1 5.3 75.7 0.00 94.6 83.8 6.9 13.0 6.3 152 14 105.8 64.0 26.2 5.7 64.0 0.00 96.6 83.8 8.9 15.0 8.5 141 15 106.5 63.3 25.0 6.0 55.4 0.00 98.1 83.7 8.7 15.9 8.3 153 16 106.3 62.4 24.5 6.0 48.7 0.00 99.3 83.7 6.7 14.1 5.6 136 17 107.2 62.4 23.7 6.2 44.2 0.00 99.9 83.7 7.2 15.0 6.7 151 18 106.7 62.8 24.5 6.0 21.3 0.00 100.0 83.8 8.1 15.2 7.4 176 19 102.9 63.7 28.3 5.1 2.6 0.00 99.3 83.8 10.1 15.0 9.8 181 20 98.6 63.5 32.0 4.3 0.0 0.00 98.4 84.0 6.5 11.6 6.0 206 21 94.3 64.6 37.7 3.4 0.0 0.00 97.5 84.0 1.8 4.3 1.8 264 22 92.8 65.3 40.6 3.1 0.0 0.00 96.3 84.2 0.9 3.4 0.9 262 23 90.5 65.1 43.1 2.8 0.0 0.00 95.0 84.2 1.1 3.4 0.9 24 24 89.4 64.6 44.0 2.6 0.0 0.00 93.9 84.4 0.7 2.7 0.4 110 AZMET Daily Weather Data : YUMA VALLEY : Sep 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 82.2 94.6 DegF RELATIVE HUMIDITY 65.4 22.5 40.5 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 100.0 88.0 93.9 DegF SOIL TEMP. 20 in 84.6 83.7 84.2 DegF WIND SPEED 15.9 4.7 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 149 Degrees SOLAR RADIATION 510.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 4229 35.3 5291 40.3 6434 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.0 64.6 46.0 2.4 0.0 0.00 92.8 84.4 1.6 4.3 0.9 322 2 87.6 66.6 50.0 2.2 0.0 0.00 91.8 84.6 2.9 6.3 2.0 31 3 87.4 65.8 48.7 2.3 0.0 0.00 91.0 84.6 1.6 4.9 0.7 138 4 86.0 65.5 50.3 2.1 0.0 0.00 90.1 84.6 1.3 3.4 1.1 323 5 85.3 65.3 51.5 2.0 0.0 0.00 89.4 84.6 0.7 2.7 0.2 243 6 83.8 64.4 52.3 1.9 0.0 0.00 88.5 84.6 0.4 0.4 0.2 279 7 82.8 64.6 54.4 1.7 2.2 0.00 87.8 84.6 1.6 3.6 1.3 24 8 86.5 66.7 51.8 2.1 7.6 0.00 87.1 84.4 2.9 4.9 2.7 36 9 93.7 64.9 39.1 3.3 31.3 0.00 87.1 84.4 1.1 4.7 0.9 192 10 98.8 64.0 32.4 4.3 49.2 0.00 88.2 84.4 1.8 5.8 0.9 118 11 101.3 62.1 28.0 4.9 57.8 0.00 90.5 84.4 4.0 12.1 2.9 91 12 103.1 60.8 25.4 5.4 70.9 0.00 93.2 84.2 4.5 10.7 3.6 95 13 105.1 60.4 23.6 5.8 73.8 0.00 95.9 84.2 4.7 10.5 2.9 114 14 106.3 60.3 22.6 6.1 59.3 0.00 98.8 84.0 4.9 11.2 3.4 99 15 107.1 58.3 20.6 6.4 54.5 0.00 100.6 84.0 4.7 15.0 3.6 104 16 107.1 56.1 19.1 6.5 34.9 0.00 101.7 84.0 3.6 10.3 2.5 116 17 107.8 55.6 18.3 6.7 25.8 0.00 102.0 84.0 4.9 10.5 4.3 191 18 108.0 54.1 17.3 6.8 19.1 0.00 101.5 84.2 6.0 10.3 5.6 176 19 106.3 53.8 17.9 6.5 5.0 0.00 100.6 84.2 6.0 9.2 5.8 185 20 100.4 55.2 22.5 5.2 0.0 0.00 99.5 84.4 3.1 4.5 3.1 242 21 96.8 55.8 25.5 4.4 0.0 0.00 98.2 84.4 2.7 4.3 2.5 275 22 95.4 55.4 26.4 4.2 0.0 0.00 96.8 84.6 3.1 4.7 2.2 246 23 91.8 55.9 30.1 3.5 0.0 0.00 95.5 84.6 3.8 6.9 3.4 183 24 88.9 58.5 35.9 3.0 0.0 0.00 94.3 84.6 1.8 6.3 1.1 130 AZMET Daily Weather Data : YUMA VALLEY : Sep 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 81.9 96.1 DegF RELATIVE HUMIDITY 61.8 16.3 33.7 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 102.0 86.9 94.3 DegF SOIL TEMP. 20 in 84.6 84.0 84.4 DegF WIND SPEED 15.0 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 491.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.2 4259 35.3 5326 40.3 6474 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 63.1 42.6 2.7 0.0 0.00 93.0 84.6 4.3 8.7 3.8 156 2 87.1 66.0 49.7 2.2 0.0 0.00 91.9 84.7 1.8 4.9 1.6 207 3 85.1 65.3 52.0 2.0 0.0 0.00 90.9 84.7 1.3 3.4 0.4 119 4 81.7 66.9 60.9 1.5 0.0 0.00 89.8 84.6 1.3 3.6 1.3 18 5 82.0 68.7 64.3 1.3 0.0 0.00 88.9 84.6 0.7 2.2 0.7 63 6 81.0 66.9 62.7 1.4 0.0 0.00 88.0 84.6 1.3 2.7 1.1 20 7 80.6 67.6 64.9 1.3 2.4 0.00 87.1 84.6 1.6 4.3 1.3 27 8 85.6 71.2 62.2 1.6 15.8 0.00 86.4 84.6 2.0 4.0 1.6 69 9 90.9 71.8 54.0 2.3 33.0 0.00 86.5 84.4 2.2 5.4 1.8 108 10 94.3 70.9 46.9 2.9 49.0 0.00 88.0 84.4 4.5 7.4 4.0 66 11 99.0 67.3 36.0 4.1 62.3 0.00 90.3 84.4 4.9 9.4 4.5 66 12 102.6 65.3 30.3 4.9 70.7 0.00 93.4 84.2 6.9 14.1 6.3 72 13 106.2 63.3 25.4 5.9 74.1 0.00 96.1 84.0 5.4 12.5 3.6 95 14 108.7 62.2 22.6 6.5 72.2 0.00 98.2 84.0 6.7 13.6 5.8 181 15 109.8 58.3 19.1 7.1 65.9 0.00 100.2 84.2 6.3 12.3 5.6 186 16 110.7 56.1 17.1 7.4 53.8 0.00 101.7 84.2 5.8 13.2 4.9 158 17 110.5 55.6 16.8 7.4 38.2 0.00 102.4 84.2 6.0 12.5 4.9 170 18 109.8 54.9 16.9 7.3 19.1 0.00 102.6 84.2 4.9 11.4 4.5 176 19 108.0 56.1 18.6 6.8 5.0 0.00 102.0 84.2 5.8 9.8 5.4 200 20 102.4 64.8 29.8 4.9 0.0 0.00 99.5 84.4 14.8 23.7 14.5 190 21 97.3 67.6 38.1 3.8 0.0 0.00 98.1 84.4 13.0 17.9 12.8 183 22 94.1 69.8 45.5 3.0 0.0 0.00 96.6 84.4 14.3 20.6 14.1 176 23 91.8 71.2 51.3 2.5 0.0 0.00 95.4 84.2 11.4 19.0 11.2 168 24 90.1 71.2 53.9 2.2 0.0 0.00 94.5 84.2 7.4 11.6 7.4 149 AZMET Daily Weather Data : YUMA VALLEY : Sep 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 80.1 95.7 DegF RELATIVE HUMIDITY 70.1 14.8 40.9 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 102.7 86.2 94.3 DegF SOIL TEMP. 20 in 84.7 84.0 84.4 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 561.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 4289 34.9 5361 40.0 6514 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.7 63.1 42.6 2.7 0.0 0.00 93.0 84.6 4.3 8.7 3.8 156 2 87.1 66.0 49.7 2.2 0.0 0.00 91.9 84.7 1.8 4.9 1.6 207 3 85.1 65.3 52.0 2.0 0.0 0.00 90.9 84.7 1.3 3.4 0.4 119 4 81.7 66.9 60.9 1.5 0.0 0.00 89.8 84.6 1.3 3.6 1.3 18 5 82.0 68.7 64.3 1.3 0.0 0.00 88.9 84.6 0.7 2.2 0.7 63 6 81.0 66.9 62.7 1.4 0.0 0.00 88.0 84.6 1.3 2.7 1.1 20 7 80.6 67.6 64.9 1.3 2.4 0.00 87.1 84.6 1.6 4.3 1.3 27 8 85.6 71.2 62.2 1.6 15.8 0.00 86.4 84.6 2.0 4.0 1.6 69 9 90.9 71.8 54.0 2.3 33.0 0.00 86.5 84.4 2.2 5.4 1.8 108 10 94.3 70.9 46.9 2.9 49.0 0.00 88.0 84.4 4.5 7.4 4.0 66 11 99.0 67.3 36.0 4.1 62.3 0.00 90.3 84.4 4.9 9.4 4.5 66 12 102.6 65.3 30.3 4.9 70.7 0.00 93.4 84.2 6.9 14.1 6.3 72 13 106.2 63.3 25.4 5.9 74.1 0.00 96.1 84.0 5.4 12.5 3.6 95 14 108.7 62.2 22.6 6.5 72.2 0.00 98.2 84.0 6.7 13.6 5.8 181 15 109.8 58.3 19.1 7.1 65.9 0.00 100.2 84.2 6.3 12.3 5.6 186 16 110.7 56.1 17.1 7.4 53.8 0.00 101.7 84.2 5.8 13.2 4.9 158 17 110.5 55.6 16.8 7.4 38.2 0.00 102.4 84.2 6.0 12.5 4.9 170 18 109.8 54.9 16.9 7.3 19.1 0.00 102.6 84.2 4.9 11.4 4.5 176 19 108.0 56.1 18.6 6.8 5.0 0.00 102.0 84.2 5.8 9.8 5.4 200 20 102.4 64.8 29.8 4.9 0.0 0.00 99.5 84.4 14.8 23.7 14.5 190 21 97.3 67.6 38.1 3.8 0.0 0.00 98.1 84.4 13.0 17.9 12.8 183 22 94.1 69.8 45.5 3.0 0.0 0.00 96.6 84.4 14.3 20.6 14.1 176 23 91.8 71.2 51.3 2.5 0.0 0.00 95.4 84.2 11.4 19.0 11.2 168 24 90.1 71.2 53.9 2.2 0.0 0.00 94.5 84.2 7.4 11.6 7.4 149 AZMET Daily Weather Data : YUMA VALLEY : Sep 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 80.1 95.7 DegF RELATIVE HUMIDITY 70.1 14.8 40.9 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 102.7 86.2 94.3 DegF SOIL TEMP. 20 in 84.7 84.0 84.4 DegF WIND SPEED 23.7 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 561.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.9 4289 34.9 5361 40.0 6514 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.9 75.4 64.5 1.6 0.0 0.00 93.4 84.2 11.2 16.6 11.0 148 2 88.0 76.1 68.1 1.4 0.0 0.00 92.7 84.0 12.1 17.4 11.9 141 3 87.1 75.6 68.7 1.4 0.0 0.00 91.9 83.8 9.6 13.9 9.6 145 4 86.4 76.6 73.2 1.1 0.0 0.00 91.2 83.8 8.5 12.3 8.5 139 5 85.6 78.8 80.0 0.8 0.0 0.00 90.7 83.8 10.1 15.2 10.1 136 6 85.5 78.8 80.6 0.8 0.0 0.00 90.3 83.8 9.2 13.6 9.2 142 7 85.6 78.3 78.9 0.9 2.9 0.00 90.0 83.8 8.7 15.0 8.5 137 8 87.6 79.0 75.9 1.1 17.7 0.00 90.0 83.8 11.6 18.6 11.6 140 9 87.8 79.7 77.0 1.0 20.8 0.00 90.3 83.8 11.2 15.4 11.0 148 10 90.0 78.3 68.8 1.5 23.2 0.00 90.5 83.8 8.9 14.5 8.5 151 11 91.2 77.4 64.1 1.8 38.0 0.00 91.0 83.8 9.6 18.3 9.2 179 12 95.5 77.4 56.1 2.5 74.3 0.00 92.1 84.0 9.4 17.0 8.9 182 13 98.2 75.9 49.2 3.2 73.3 0.00 94.3 84.0 8.7 18.6 8.1 174 14 100.6 74.3 43.6 3.8 69.3 0.00 96.4 84.2 8.5 18.6 7.6 174 15 102.0 72.7 39.3 4.2 64.0 0.00 98.2 84.2 8.5 15.7 7.6 167 16 103.3 71.8 36.8 4.6 52.3 0.00 99.5 84.2 8.5 15.7 7.8 169 17 101.8 71.6 38.3 4.3 14.3 0.00 99.9 84.4 13.0 24.4 12.3 189 18 95.7 73.6 49.4 2.9 3.8 0.00 99.0 84.4 17.4 24.2 17.4 214 19 91.9 70.9 50.3 2.5 0.7 0.00 98.2 84.6 10.3 17.4 9.8 245 20 90.1 67.8 48.0 2.5 0.0 0.00 97.2 84.6 5.8 12.3 5.6 309 21 89.6 65.7 45.4 2.6 0.0 0.00 95.7 84.7 2.9 7.6 2.2 13 22 88.9 64.2 44.2 2.6 0.0 0.00 94.5 84.7 2.0 5.4 2.0 160 23 87.1 64.4 47.2 2.3 0.0 0.00 93.4 84.9 3.1 7.4 2.2 203 24 85.1 67.1 54.9 1.9 0.0 0.00 91.9 84.9 4.5 9.2 4.5 42 AZMET Daily Weather Data : YUMA VALLEY : Sep 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 84.0 91.4 DegF RELATIVE HUMIDITY 85.4 35.3 58.5 % DEWPOINT 73.8 DegF ACTUAL VAPOR PRESS. 2.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 99.9 89.8 93.9 DegF SOIL TEMP. 20 in 84.9 83.8 84.2 DegF WIND SPEED 24.4 8.9 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 164 Degrees SOLAR RADIATION 454.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.8 4320 35.8 5397 40.9 6555 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.2 68.4 55.5 1.9 0.0 0.00 90.9 84.9 6.7 15.2 6.3 33 2 85.5 66.4 52.8 2.0 0.0 0.00 89.4 84.4 11.6 22.6 11.2 65 3 82.8 67.6 60.6 1.5 0.0 0.00 88.3 84.0 8.9 14.1 8.5 53 4 81.9 68.0 63.2 1.4 0.0 0.00 87.6 84.0 4.9 9.8 4.7 68 5 80.1 67.8 66.4 1.2 0.0 0.00 86.9 84.0 0.9 4.5 0.7 350 6 79.5 68.0 68.0 1.1 0.0 0.00 86.0 84.0 2.5 4.3 2.2 294 7 78.6 68.9 72.2 0.9 1.9 0.00 85.1 84.0 2.7 4.3 2.5 23 8 82.2 70.2 67.2 1.2 15.1 0.00 84.4 83.8 4.5 7.4 4.3 49 9 86.4 71.4 61.2 1.7 31.8 0.00 84.7 83.7 5.4 8.3 5.1 60 10 89.2 72.9 58.7 2.0 47.3 0.00 86.2 83.7 3.4 8.1 2.7 88 11 91.8 73.0 54.6 2.3 60.2 0.00 88.5 83.7 4.7 11.4 3.4 116 12 93.7 72.3 49.9 2.7 68.6 0.00 91.2 83.5 5.4 11.9 4.3 137 13 95.9 72.0 46.5 3.1 72.2 0.00 93.9 83.5 4.9 12.1 3.8 140 14 97.7 71.8 43.5 3.5 70.2 0.00 96.6 83.5 6.3 12.8 4.3 147 15 99.5 70.5 39.7 3.9 63.1 0.00 98.8 83.7 4.9 12.3 3.4 168 16 100.4 69.4 37.0 4.2 52.1 0.00 100.2 83.7 4.7 12.8 3.6 166 17 100.9 68.7 35.6 4.3 36.3 0.00 101.1 83.8 4.9 11.9 4.3 180 18 100.6 68.2 35.4 4.3 19.6 0.00 101.3 83.8 4.3 11.2 2.2 181 19 99.7 68.2 36.3 4.1 4.5 0.00 100.8 84.0 5.4 10.3 4.7 227 20 97.3 69.1 40.3 3.6 0.0 0.00 99.3 84.2 8.9 16.8 8.7 211 21 94.5 71.2 47.3 2.9 0.0 0.00 97.5 84.2 10.7 16.1 10.7 196 22 92.1 71.4 51.0 2.5 0.0 0.00 96.3 84.2 9.4 14.1 9.4 180 23 90.1 71.4 54.6 2.2 0.0 0.00 95.0 84.2 8.3 13.6 8.1 165 24 88.5 71.8 58.0 1.9 0.0 0.00 93.9 84.2 5.1 8.9 4.9 147 AZMET Daily Weather Data : YUMA VALLEY : Sep 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 77.4 90.7 DegF RELATIVE HUMIDITY 76.4 33.6 52.3 % DEWPOINT 70.0 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 101.3 84.4 92.7 DegF SOIL TEMP. 20 in 84.9 83.5 84.0 DegF WIND SPEED 22.6 5.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 543.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 4348 33.7 5431 38.7 6594 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.7 71.4 60.6 1.7 0.0 0.00 92.8 84.4 2.7 5.6 2.5 132 2 86.2 71.4 61.8 1.6 0.0 0.00 91.8 84.4 2.9 6.3 2.7 112 3 85.3 72.5 66.0 1.4 0.0 0.00 90.9 84.4 2.0 5.1 1.8 131 4 84.4 75.6 75.1 1.0 0.0 0.00 90.1 84.4 3.6 6.3 3.6 138 5 84.2 78.8 84.1 0.6 0.0 0.00 89.4 84.4 4.7 7.6 4.7 144 6 83.7 79.0 85.9 0.6 0.0 0.00 88.9 84.4 4.7 7.8 4.7 132 7 83.5 78.6 85.4 0.6 2.2 0.00 88.5 84.4 4.7 9.4 4.7 141 8 85.6 79.5 82.1 0.8 15.1 0.00 88.5 84.4 8.5 13.9 8.3 145 9 88.9 78.8 72.5 1.3 32.0 0.00 89.2 84.2 11.2 16.1 11.0 154 10 91.9 77.0 62.0 2.0 47.5 0.00 90.1 84.2 9.8 14.8 9.4 166 11 95.0 75.4 53.5 2.6 60.2 0.00 91.6 84.2 8.5 14.1 7.8 168 12 97.9 73.6 46.0 3.3 68.6 0.00 93.6 84.4 7.8 13.4 7.2 162 13 100.4 71.4 39.9 4.0 69.8 0.00 95.7 84.2 8.1 15.4 7.4 158 14 101.5 71.1 38.0 4.3 67.6 0.00 97.9 84.4 6.5 14.8 5.4 201 15 102.7 69.3 34.3 4.7 55.4 0.00 99.7 84.6 6.3 13.2 5.1 198 16 104.0 68.7 32.5 5.0 54.5 0.00 100.8 84.6 8.1 15.4 7.2 181 17 103.6 68.9 33.2 4.9 38.7 0.00 101.3 84.6 8.1 13.4 6.0 167 18 102.9 67.8 32.6 4.8 16.3 0.00 100.9 84.7 10.5 18.8 10.1 200 19 100.0 66.9 34.5 4.3 3.8 0.00 99.7 84.7 13.4 18.1 13.4 196 20 96.3 67.5 39.2 3.6 0.0 0.00 98.2 84.7 11.4 16.1 11.4 186 21 93.4 68.5 44.6 3.0 0.0 0.00 96.8 84.7 11.2 16.6 11.0 183 22 91.0 70.3 50.7 2.5 0.0 0.00 95.5 84.7 8.1 11.9 8.1 168 23 89.6 69.6 51.8 2.3 0.0 0.00 94.5 84.6 6.9 11.2 6.7 160 24 88.0 68.7 52.8 2.1 0.0 0.00 93.4 84.6 4.0 7.6 4.0 151 AZMET Daily Weather Data : YUMA VALLEY : Sep 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 83.3 92.8 DegF RELATIVE HUMIDITY 87.6 29.5 55.0 % DEWPOINT 72.5 DegF ACTUAL VAPOR PRESS. 2.8 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 101.5 88.3 94.1 DegF SOIL TEMP. 20 in 84.7 84.2 84.4 DegF WIND SPEED 18.8 7.2 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 531.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.6 4379 35.6 5466 40.5 6634 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 68.5 55.4 1.9 0.0 0.00 92.3 84.6 2.5 6.7 2.5 145 2 84.6 70.5 63.0 1.5 0.0 0.00 91.4 84.7 0.7 3.1 0.7 115 3 84.2 73.4 70.1 1.2 0.0 0.00 90.3 84.7 0.9 3.4 0.9 132 4 83.3 73.4 72.3 1.1 0.0 0.00 89.6 84.7 0.7 4.3 0.4 145 5 82.2 73.9 76.6 0.9 0.0 0.00 88.7 84.7 0.4 0.4 0.2 129 6 82.0 74.5 78.2 0.8 0.0 0.00 88.0 84.7 0.4 0.4 0.2 121 7 81.9 74.7 78.9 0.8 2.2 0.00 87.3 84.7 0.9 3.6 0.7 161 8 85.1 75.4 73.0 1.1 14.1 0.00 86.9 84.6 5.4 8.9 5.4 143 9 88.7 75.9 66.3 1.6 30.8 0.00 87.4 84.4 7.8 11.6 7.6 144 10 92.1 74.8 57.6 2.2 47.1 0.00 88.7 84.4 6.5 10.7 6.0 162 11 95.2 72.7 48.7 2.9 60.0 0.00 90.5 84.4 5.6 10.3 4.9 168 12 97.9 71.4 42.8 3.5 68.3 0.00 93.0 84.4 5.8 12.1 4.9 182 13 100.2 70.3 38.4 4.1 71.9 0.00 95.4 84.4 7.2 16.1 6.3 175 14 101.8 69.6 35.6 4.5 63.1 0.00 97.7 84.4 6.7 12.5 5.6 190 15 103.3 67.6 32.0 4.9 60.0 0.00 99.5 84.4 7.6 15.4 6.7 203 16 104.7 67.3 30.3 5.3 56.6 0.00 100.8 84.6 8.3 15.0 7.2 207 17 104.5 66.7 29.8 5.3 37.3 0.00 100.9 84.6 10.5 19.2 9.8 185 18 102.7 66.2 30.8 4.9 18.9 0.00 100.2 84.4 11.6 18.1 11.4 165 19 100.0 65.1 32.3 4.4 3.8 0.00 99.0 84.4 11.9 16.1 11.6 167 20 96.8 65.3 35.8 3.8 0.0 0.00 97.7 84.2 10.1 16.1 9.8 166 21 94.1 65.3 38.9 3.3 0.0 0.00 96.4 84.2 9.4 12.8 9.2 171 22 91.0 71.6 53.1 2.3 0.0 0.00 95.4 84.4 9.8 13.6 9.6 192 23 88.7 73.2 60.4 1.8 0.0 0.00 94.5 84.4 7.4 12.8 6.7 222 24 87.1 71.8 60.6 1.7 0.0 0.00 93.4 84.6 4.0 7.6 3.8 222 AZMET Daily Weather Data : YUMA VALLEY : Sep 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 81.3 92.5 DegF RELATIVE HUMIDITY 82.5 28.4 52.5 % DEWPOINT 70.9 DegF ACTUAL VAPOR PRESS. 2.6 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 100.9 86.9 93.6 DegF SOIL TEMP. 20 in 84.7 84.2 84.6 DegF WIND SPEED 19.2 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 533.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.1 4409 35.1 5502 40.1 6674 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.9 71.1 63.5 1.5 0.0 0.00 92.3 84.6 2.7 3.6 2.5 211 2 83.5 71.8 67.7 1.3 0.0 0.00 91.2 84.7 2.9 6.0 2.7 214 3 82.4 71.8 70.7 1.1 0.0 0.00 90.1 84.7 0.9 6.0 0.9 221 4 81.3 72.9 75.6 0.9 0.0 0.00 89.4 84.7 1.3 5.4 0.7 173 5 80.2 73.6 80.3 0.7 0.0 0.00 88.5 84.7 1.1 4.3 0.9 194 6 79.7 73.6 81.9 0.6 0.0 0.00 87.8 84.7 1.6 4.3 1.3 206 7 79.5 73.6 81.8 0.6 1.9 0.00 87.1 84.6 2.5 8.7 2.2 141 8 84.6 76.5 76.7 0.9 15.1 0.00 86.9 84.2 9.4 13.4 9.4 136 9 88.0 75.9 67.7 1.5 32.3 0.00 87.4 84.0 10.1 13.9 10.1 140 10 91.4 74.3 57.5 2.1 48.3 0.00 88.5 83.8 8.7 13.2 8.3 141 11 94.3 70.3 46.2 3.0 60.7 0.00 90.3 83.8 6.0 12.1 5.6 125 12 97.0 68.4 39.8 3.6 68.8 0.00 92.3 83.8 6.9 15.2 6.0 154 13 100.4 67.3 34.5 4.3 71.9 0.00 94.3 83.8 11.4 23.3 10.7 175 14 102.2 65.5 30.7 4.8 68.6 0.00 95.7 83.8 13.0 20.1 12.1 183 15 102.6 66.0 30.9 4.9 63.5 0.00 97.0 83.7 12.5 21.0 12.1 174 16 102.2 66.4 31.6 4.8 51.4 0.00 97.7 83.7 13.2 20.8 12.8 170 17 101.5 66.7 32.8 4.6 35.8 0.00 97.9 83.5 13.4 19.5 13.0 167 18 99.7 66.6 34.4 4.3 18.2 0.00 97.5 83.5 13.0 18.3 12.8 169 19 97.2 65.8 36.3 3.8 4.8 0.00 96.6 83.3 13.2 18.1 13.0 167 20 93.9 66.4 40.7 3.2 0.0 0.00 95.9 83.3 10.3 15.0 10.1 176 21 90.9 68.2 47.7 2.6 0.0 0.00 94.8 83.5 10.5 15.0 10.3 198 22 88.9 68.2 50.7 2.3 0.0 0.00 93.9 83.7 5.8 10.7 5.8 204 23 86.9 67.3 52.2 2.1 0.0 0.00 92.8 83.8 2.5 6.7 2.2 170 24 86.0 70.7 60.5 1.7 0.0 0.00 91.8 83.8 4.7 7.6 4.5 156 AZMET Daily Weather Data : YUMA VALLEY : Sep 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 77.9 90.9 DegF RELATIVE HUMIDITY 87.2 29.1 53.8 % DEWPOINT 70.0 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 97.9 86.9 92.5 DegF SOIL TEMP. 20 in 84.7 83.3 84.0 DegF WIND SPEED 23.3 7.4 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 168 Degrees SOLAR RADIATION 541.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 4438 34.0 5536 39.1 6713 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.3 73.4 67.8 1.3 0.0 0.00 90.9 83.8 3.4 5.8 3.1 160 2 83.1 73.2 72.1 1.1 0.0 0.00 90.0 84.0 1.6 3.4 1.3 33 3 83.3 68.7 61.7 1.5 0.0 0.00 89.1 84.0 1.3 4.3 1.1 337 4 83.1 44.4 25.7 2.9 0.0 0.00 88.3 84.0 4.0 5.8 4.0 325 5 83.7 36.9 19.0 3.2 0.0 0.00 87.4 84.0 4.9 9.4 4.7 327 6 84.2 38.8 20.0 3.2 0.0 0.00 86.5 83.8 5.4 10.3 5.4 314 7 82.2 40.8 23.0 2.9 1.2 0.00 85.6 83.8 1.6 5.4 1.1 244 8 82.2 41.4 23.7 2.9 9.8 0.00 84.9 83.7 2.7 7.2 2.0 289 9 86.7 44.4 22.9 3.3 34.4 0.00 84.6 83.3 6.5 11.0 6.3 321 10 88.9 48.2 24.8 3.5 48.0 0.00 85.3 83.1 7.2 12.5 6.7 312 11 90.1 51.1 26.5 3.5 53.5 0.00 86.9 83.1 6.7 12.3 6.3 296 12 91.8 55.9 30.0 3.6 70.7 0.00 89.1 82.9 4.7 11.6 3.8 283 13 93.7 55.6 28.0 3.9 70.0 0.00 91.8 82.9 4.3 11.0 2.7 241 14 96.3 54.7 25.1 4.4 74.5 0.00 93.9 82.9 7.2 14.1 5.4 219 15 97.2 54.0 23.6 4.6 61.2 0.00 95.4 82.8 9.4 18.3 8.5 214 16 97.5 52.7 22.3 4.7 35.8 0.00 96.1 82.6 11.9 21.7 11.2 230 17 98.1 52.5 21.9 4.8 33.2 0.00 95.9 82.6 11.4 18.1 10.7 222 18 95.5 43.7 16.9 4.7 19.1 0.00 96.1 82.4 11.2 17.0 10.7 282 19 91.6 38.5 15.6 4.3 3.3 0.00 95.0 82.4 12.1 18.1 11.9 291 20 88.2 34.0 14.5 3.9 0.0 0.00 93.0 82.2 10.1 17.4 9.8 277 21 85.3 30.7 14.0 3.6 0.0 0.00 91.0 82.2 8.9 17.0 8.7 280 22 83.1 28.2 13.5 3.3 0.0 0.00 88.9 82.0 9.4 17.2 9.2 292 23 81.3 28.4 14.4 3.1 0.0 0.00 87.1 82.0 6.3 11.6 6.0 301 24 79.5 33.8 19.1 2.8 0.0 0.00 85.3 81.9 5.4 10.7 5.4 322 AZMET Daily Weather Data : YUMA VALLEY : Sep 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 77.7 88.0 DegF RELATIVE HUMIDITY 74.4 11.6 26.9 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 96.3 84.4 90.1 DegF SOIL TEMP. 20 in 84.0 81.9 83.1 DegF WIND SPEED 21.7 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 514.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 4467 33.7 5569 38.7 6752 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 35.2 22.2 2.5 0.0 0.00 83.7 82.0 2.9 7.4 1.3 94 2 74.3 36.5 25.4 2.2 0.0 0.00 82.4 82.0 1.6 7.6 0.2 252 3 71.6 37.6 29.1 1.9 0.0 0.00 81.1 82.0 2.2 4.0 2.0 1 4 69.1 38.5 32.5 1.6 0.0 0.00 80.1 81.9 2.0 4.0 1.8 15 5 68.2 39.9 35.6 1.5 0.0 0.00 79.0 81.5 2.9 4.3 2.9 22 6 66.9 41.0 38.7 1.4 0.0 0.00 77.9 81.3 2.9 4.5 2.7 21 7 67.5 40.8 37.8 1.4 1.9 0.00 77.0 81.1 2.9 5.1 2.7 16 8 73.8 45.7 36.6 1.8 15.8 0.00 76.1 80.8 2.2 5.8 1.8 40 9 82.0 47.7 30.5 2.6 33.5 0.00 76.1 80.8 3.4 6.7 2.9 4 10 88.2 45.9 23.2 3.5 49.5 0.00 77.7 80.6 3.6 9.4 2.9 299 11 91.2 46.0 21.1 4.0 63.1 0.00 80.2 80.4 4.0 9.8 2.7 5 12 91.4 46.4 21.4 4.0 74.1 0.00 83.5 80.2 6.3 13.2 5.4 298 13 93.2 44.2 18.6 4.3 77.6 0.00 86.7 80.1 5.8 11.2 4.5 269 14 94.1 41.5 16.3 4.6 75.5 0.00 89.8 80.1 5.6 11.9 4.0 248 15 95.4 40.6 15.1 4.8 67.8 0.00 92.5 80.1 4.3 9.6 2.2 271 16 96.8 39.7 14.0 5.1 55.2 0.00 94.1 80.1 4.5 8.7 2.7 191 17 96.4 39.9 14.2 5.1 38.7 0.00 95.2 80.1 4.0 8.9 2.2 221 18 96.4 39.7 14.1 5.1 20.3 0.00 95.2 80.2 3.8 7.8 3.6 198 19 94.3 41.7 16.3 4.6 3.8 0.00 94.6 80.2 2.7 5.6 2.5 218 20 89.2 46.6 23.1 3.6 0.0 0.00 93.2 80.4 2.2 4.0 2.0 190 21 84.9 45.5 25.3 3.1 0.0 0.00 91.6 80.4 0.7 2.0 0.4 172 22 82.6 46.9 28.9 2.7 0.0 0.00 89.8 80.6 2.0 5.6 1.6 219 23 80.4 46.9 30.9 2.5 0.0 0.00 88.2 80.6 3.6 8.3 3.4 142 24 79.9 52.5 38.9 2.1 0.0 0.00 86.5 80.4 2.7 6.3 2.2 170 AZMET Daily Weather Data : YUMA VALLEY : Sep 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 66.9 83.5 DegF RELATIVE HUMIDITY 43.2 14.0 25.4 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 95.4 76.1 85.5 DegF SOIL TEMP. 20 in 82.0 80.1 80.8 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 576.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 4491 29.0 5598 34.0 6786 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 54.3 44.6 1.8 0.0 0.00 85.1 80.4 0.9 2.7 0.0 27 2 76.1 54.1 46.8 1.6 0.0 0.00 83.8 80.2 1.3 3.8 0.9 23 3 74.1 55.0 51.3 1.4 0.0 0.00 82.6 80.2 1.1 2.7 1.1 338 4 72.1 55.6 56.3 1.2 0.0 0.00 81.3 80.2 1.8 3.6 1.8 28 5 71.1 56.1 59.2 1.1 0.0 0.00 80.2 80.1 2.2 4.3 2.2 28 6 71.2 56.8 60.4 1.0 0.0 0.00 79.2 79.9 1.3 2.7 1.3 15 7 70.5 56.8 61.8 1.0 2.2 0.00 78.3 79.9 1.8 3.4 1.8 17 8 77.7 59.7 54.4 1.5 17.0 0.00 77.4 79.7 1.6 4.3 1.6 13 9 84.2 63.1 49.4 2.0 35.4 0.00 77.7 79.5 1.6 4.3 0.9 95 10 87.1 65.8 49.2 2.2 52.3 0.00 79.5 79.5 2.0 5.6 1.1 203 11 92.1 56.3 30.6 3.6 66.7 0.00 82.2 79.5 5.6 11.9 4.7 21 12 97.2 42.4 15.4 5.1 75.5 0.00 85.5 79.5 8.3 17.4 7.6 13 13 98.8 41.2 14.0 5.4 78.8 0.00 88.5 79.5 6.7 13.4 6.0 358 14 100.4 37.6 11.6 5.8 76.7 0.00 91.6 79.5 5.8 15.0 4.7 351 15 101.1 34.3 9.9 6.1 69.0 0.00 94.3 79.5 6.0 13.4 4.9 334 16 101.5 32.7 9.2 6.2 56.4 0.00 95.9 79.5 6.0 13.0 4.3 312 17 101.8 32.4 9.0 6.3 39.4 0.00 96.8 79.5 5.6 12.8 5.1 353 18 100.8 29.5 8.2 6.1 20.8 0.00 96.4 79.5 7.6 13.6 7.4 349 19 97.7 28.0 8.5 5.6 4.1 0.00 95.2 79.5 6.0 10.3 6.0 353 20 92.3 28.9 10.5 4.6 0.0 0.00 93.4 79.7 4.7 7.4 4.5 350 21 88.2 30.2 12.5 4.0 0.0 0.00 91.4 79.7 3.8 8.7 2.7 314 22 86.9 36.0 16.5 3.6 0.0 0.00 89.4 79.7 2.9 5.8 2.5 288 23 82.8 39.6 21.8 3.0 0.0 0.00 87.6 79.7 1.1 3.4 0.4 330 24 78.8 39.7 24.8 2.5 0.0 0.00 86.0 79.7 2.2 3.4 1.6 163 AZMET Daily Weather Data : YUMA VALLEY : Sep 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 70.0 86.7 DegF RELATIVE HUMIDITY 65.8 7.4 30.6 % DEWPOINT 45.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 96.8 77.4 86.7 DegF SOIL TEMP. 20 in 80.4 79.5 79.7 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 354 Degrees SOLAR RADIATION 594.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 4517 31.0 5629 36.0 6822 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.0 40.5 28.9 2.1 0.0 0.00 84.4 79.5 2.0 4.3 1.8 141 2 73.0 41.2 31.8 1.9 0.0 0.00 82.9 79.5 3.4 4.7 3.1 59 3 73.0 37.8 27.8 2.0 0.0 0.00 81.5 79.3 3.1 5.6 2.0 74 4 70.5 41.4 34.9 1.7 0.0 0.00 80.2 79.2 2.2 3.6 2.0 346 5 68.4 42.1 38.3 1.5 0.0 0.00 79.0 79.0 1.8 3.6 1.3 54 6 66.7 41.4 39.4 1.4 0.0 0.00 77.9 78.8 1.8 3.8 1.3 2 7 66.6 42.6 41.8 1.3 2.6 0.00 76.8 78.6 1.6 3.6 1.3 49 8 72.7 48.2 41.6 1.6 18.2 0.00 75.7 78.6 1.8 4.3 1.8 23 9 81.1 56.7 43.2 2.1 36.3 0.00 75.9 78.6 1.6 3.8 0.7 130 10 88.9 53.1 30.1 3.3 53.5 0.00 77.4 78.4 1.6 4.3 0.4 64 11 96.3 44.1 16.9 4.9 66.9 0.00 80.1 78.4 2.2 8.3 0.7 60 12 100.8 37.2 11.2 5.9 75.3 0.00 83.5 78.4 4.0 11.2 2.7 22 13 102.4 37.4 10.8 6.3 78.1 0.00 87.3 78.4 4.7 15.2 1.3 357 14 103.5 37.6 10.5 6.5 75.7 0.00 90.3 78.4 5.1 12.3 3.6 249 15 104.4 35.8 9.6 6.7 68.1 0.00 93.0 78.4 6.3 12.8 3.4 225 16 105.1 34.5 8.9 6.9 55.4 0.00 94.8 78.6 6.7 12.1 5.4 240 17 104.5 34.9 9.1 6.8 38.7 0.00 96.1 78.6 6.5 11.6 5.8 258 18 104.0 34.3 9.1 6.7 20.1 0.00 96.3 78.8 5.6 11.9 5.1 251 19 100.8 37.0 11.3 6.0 3.8 0.00 95.4 78.8 4.3 6.7 4.3 221 20 91.6 44.6 19.9 4.1 0.0 0.00 93.9 79.0 3.1 4.7 3.1 214 21 86.5 41.4 20.5 3.4 0.0 0.00 92.1 79.2 1.3 3.6 0.7 174 22 84.4 42.4 22.9 3.1 0.0 0.00 90.3 79.2 1.8 4.0 1.6 171 23 81.0 44.6 27.8 2.6 0.0 0.00 88.5 79.2 2.5 5.6 2.2 168 24 79.2 43.7 28.6 2.4 0.0 0.00 86.7 79.2 2.9 3.8 2.5 203 AZMET Daily Weather Data : YUMA VALLEY : Sep 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 65.7 86.7 DegF RELATIVE HUMIDITY 47.4 8.1 24.0 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 96.3 75.6 85.8 DegF SOIL TEMP. 20 in 79.7 78.4 78.8 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 592.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 4541 29.5 5659 34.6 6857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 43.0 30.2 2.2 0.0 0.00 85.1 79.2 2.7 4.3 2.2 92 2 74.1 45.5 36.1 1.8 0.0 0.00 83.5 79.0 2.5 4.3 2.2 351 3 73.0 47.8 40.9 1.6 0.0 0.00 82.0 79.0 2.5 3.4 2.5 34 4 71.8 48.2 43.3 1.5 0.0 0.00 80.6 78.8 1.8 2.7 1.8 18 5 71.1 49.3 46.0 1.4 0.0 0.00 79.5 78.6 1.8 3.6 1.6 30 6 69.6 50.2 50.1 1.2 0.0 0.00 78.3 78.6 2.2 3.6 2.2 54 7 68.9 51.4 53.6 1.1 2.2 0.00 77.2 78.4 3.1 4.9 2.9 10 8 75.0 54.7 49.2 1.5 16.7 0.00 76.1 78.3 2.0 3.1 1.8 32 9 83.7 53.1 35.0 2.6 35.1 0.00 76.3 78.3 1.3 4.3 0.4 117 10 89.2 54.9 31.4 3.2 51.6 0.00 77.9 78.1 4.0 8.7 3.8 182 11 95.4 53.4 24.6 4.3 64.7 0.00 80.4 78.1 6.3 10.7 5.8 195 12 98.6 51.6 20.8 5.0 72.9 0.00 83.7 78.1 3.8 13.0 2.5 226 13 101.3 51.1 18.8 5.5 75.5 0.00 87.1 78.1 4.0 8.5 2.9 208 14 102.9 51.1 17.9 5.9 72.6 0.00 90.7 78.3 4.5 11.9 3.6 273 15 104.5 49.5 16.0 6.3 65.0 0.00 93.6 78.4 4.7 10.7 3.1 231 16 105.6 49.3 15.4 6.6 52.3 0.00 95.5 78.4 4.3 11.6 2.7 227 17 105.8 48.0 14.7 6.6 36.1 0.00 96.6 78.6 4.3 9.6 2.7 166 18 105.1 46.2 14.0 6.6 17.9 0.00 96.8 78.6 3.4 8.7 2.7 164 19 101.8 48.9 17.1 5.8 3.1 0.00 95.9 78.6 4.5 7.4 4.3 156 20 94.8 54.5 26.1 4.1 0.0 0.00 94.6 78.8 5.8 10.3 5.8 203 21 89.6 54.3 30.3 3.3 0.0 0.00 93.2 79.0 3.4 5.8 3.1 230 22 85.8 54.0 33.8 2.8 0.0 0.00 91.6 79.2 1.8 3.1 1.8 262 23 82.4 53.8 37.6 2.4 0.0 0.00 90.0 79.3 2.5 4.5 1.8 33 24 79.5 54.7 42.6 2.0 0.0 0.00 88.2 79.3 2.9 4.0 2.7 30 AZMET Daily Weather Data : YUMA VALLEY : Sep 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 67.3 87.8 DegF RELATIVE HUMIDITY 59.8 13.3 31.1 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 97.0 76.1 86.4 DegF SOIL TEMP. 20 in 79.3 78.1 78.6 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 197 Degrees SOLAR RADIATION 565.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 4567 30.2 5689 35.1 6892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 55.2 46.5 1.7 0.0 0.00 86.7 79.5 3.1 4.3 2.9 21 2 75.6 55.6 49.9 1.5 0.0 0.00 85.1 79.5 3.1 4.3 3.1 10 3 74.8 57.2 54.5 1.3 0.0 0.00 83.8 79.3 3.4 4.3 3.1 25 4 74.3 55.9 52.9 1.4 0.0 0.00 82.4 79.3 2.9 4.3 2.7 32 5 74.7 55.0 50.5 1.5 0.0 0.00 81.3 79.3 2.5 4.5 2.2 45 6 72.1 54.5 53.9 1.2 0.0 0.00 80.1 79.2 2.7 4.3 2.7 10 7 72.0 54.0 53.3 1.3 2.2 0.00 79.0 79.2 1.8 2.7 1.8 29 8 78.6 55.4 45.3 1.9 16.7 0.00 77.9 79.2 4.5 6.5 4.5 34 9 90.0 42.4 19.7 3.9 35.4 0.00 77.5 79.0 9.2 16.1 8.9 24 10 96.3 31.5 10.3 5.2 52.6 0.00 78.8 78.8 10.3 16.6 10.3 7 11 99.9 31.1 9.1 5.9 65.9 0.00 81.1 78.6 10.1 15.0 9.6 8 12 102.2 33.3 9.2 6.3 74.1 0.00 84.4 78.3 6.7 13.6 6.3 10 13 103.6 36.1 9.9 6.6 76.7 0.00 88.0 78.1 4.5 10.3 3.6 358 14 104.9 39.7 10.9 6.7 74.1 0.00 91.6 78.1 3.4 9.8 1.8 349 15 105.8 43.5 12.4 6.8 66.2 0.00 94.5 77.9 4.3 10.3 1.6 281 16 106.3 43.2 12.0 6.9 53.0 0.00 96.4 77.9 4.5 9.6 2.7 220 17 106.7 42.8 11.7 7.1 36.1 0.00 97.3 78.1 4.9 10.1 3.6 190 18 105.4 43.9 12.7 6.7 17.9 0.00 97.5 78.1 3.4 9.4 2.5 157 19 102.6 45.1 14.5 6.1 2.9 0.00 96.8 78.3 3.6 5.4 3.4 176 20 96.3 50.9 21.9 4.6 0.0 0.00 95.4 78.4 5.8 9.6 5.6 211 21 92.1 56.3 30.1 3.6 0.0 0.00 93.6 78.6 6.5 9.6 6.5 218 22 88.3 55.0 32.4 3.1 0.0 0.00 92.1 78.8 3.1 4.9 2.9 239 23 84.0 54.5 36.3 2.5 0.0 0.00 90.7 79.0 2.5 3.8 0.4 149 24 80.6 55.2 41.7 2.1 0.0 0.00 89.2 79.2 2.9 5.4 2.2 31 AZMET Daily Weather Data : YUMA VALLEY : Sep 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 71.4 90.1 DegF RELATIVE HUMIDITY 56.8 7.9 29.2 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 97.7 77.5 87.6 DegF SOIL TEMP. 20 in 79.5 77.9 78.8 DegF WIND SPEED 16.6 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 4593 31.7 5721 36.7 6928 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 55.8 43.0 2.0 0.0 0.00 87.6 79.2 2.7 3.8 2.5 35 2 77.2 56.1 48.3 1.6 0.0 0.00 86.2 79.3 2.9 4.3 2.9 21 3 76.1 56.5 51.0 1.5 0.0 0.00 84.9 79.3 3.1 4.3 3.1 9 4 75.6 58.3 55.0 1.4 0.0 0.00 83.7 79.3 3.4 4.9 3.4 20 5 75.2 57.0 53.4 1.4 0.0 0.00 82.6 79.3 2.7 3.4 2.5 41 6 74.5 55.4 51.4 1.4 0.0 0.00 81.5 79.2 1.6 2.7 1.1 65 7 73.4 55.2 52.8 1.3 2.2 0.00 80.4 79.2 1.1 3.6 0.9 356 8 81.0 59.2 48.0 1.9 16.3 0.00 79.5 79.2 1.3 4.3 0.9 340 9 87.8 58.8 38.0 2.8 34.2 0.00 79.9 79.2 5.1 10.3 4.9 189 10 91.8 60.1 34.8 3.3 50.7 0.00 81.3 79.0 6.7 10.3 6.3 169 11 95.7 62.2 33.3 3.8 63.5 0.00 83.7 78.8 5.6 10.5 4.9 168 12 99.1 62.2 30.0 4.5 71.4 0.00 86.7 78.8 6.5 12.3 6.0 172 13 102.0 61.2 26.4 5.1 74.3 0.00 89.8 78.8 6.7 15.9 5.8 169 14 104.5 58.6 22.5 5.8 71.7 0.00 92.5 78.8 8.3 18.1 7.6 178 15 106.2 59.9 22.5 6.1 63.5 0.00 94.6 79.0 9.2 16.8 8.3 181 16 106.9 57.6 20.2 6.4 51.4 0.00 96.1 79.0 10.5 20.6 9.6 187 17 106.3 54.9 18.5 6.4 35.6 0.00 96.8 79.2 9.6 17.7 9.2 188 18 105.3 53.2 18.1 6.3 17.4 0.00 96.8 79.2 9.2 16.6 8.9 178 19 101.8 55.4 21.8 5.4 2.6 0.00 96.3 79.3 6.7 10.5 6.5 177 20 96.1 57.4 27.8 4.2 0.0 0.00 95.4 79.5 4.9 6.9 4.9 201 21 90.5 58.8 34.7 3.2 0.0 0.00 94.1 79.7 3.8 6.3 3.8 217 22 86.9 57.9 37.6 2.7 0.0 0.00 92.7 79.9 1.8 4.3 1.8 230 23 83.8 57.7 41.2 2.3 0.0 0.00 91.2 80.1 0.4 0.7 0.2 253 24 81.0 57.7 45.3 2.0 0.0 0.00 89.8 80.1 2.5 4.9 2.5 28 AZMET Daily Weather Data : YUMA VALLEY : Sep 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 72.5 90.0 DegF RELATIVE HUMIDITY 57.6 16.9 36.5 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 97.0 79.5 88.5 DegF SOIL TEMP. 20 in 80.1 78.8 79.2 DegF WIND SPEED 20.6 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 4621 32.2 5753 37.3 6966 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 58.6 49.3 1.7 0.0 0.00 88.3 80.1 3.1 4.7 2.7 10 2 79.2 59.0 50.0 1.7 0.0 0.00 87.1 80.2 2.0 4.3 1.6 11 3 79.5 59.5 50.8 1.7 0.0 0.00 85.8 80.2 1.1 3.8 0.9 308 4 77.0 58.5 52.9 1.5 0.0 0.00 84.4 80.2 0.9 3.4 0.9 341 5 75.0 57.6 54.5 1.4 0.0 0.00 83.3 80.1 1.1 2.5 0.9 47 6 73.8 55.9 53.8 1.3 0.0 0.00 82.2 80.1 0.9 3.4 0.4 149 7 73.2 59.4 62.2 1.0 1.9 0.00 81.1 79.9 2.5 4.5 2.2 26 8 78.8 63.3 59.5 1.4 16.3 0.00 80.4 79.9 1.3 3.1 1.1 24 9 86.5 62.8 45.5 2.4 34.2 0.00 80.6 79.9 3.1 7.2 2.2 170 10 91.6 61.2 36.4 3.2 51.1 0.00 82.0 79.9 4.5 8.7 4.3 206 11 95.4 57.2 28.1 4.1 64.7 0.00 84.2 79.9 4.7 9.6 3.1 243 12 97.5 55.4 24.7 4.6 73.1 0.00 87.3 79.9 3.6 8.3 1.3 320 13 100.4 49.6 18.3 5.4 76.4 0.00 90.5 79.9 4.3 10.3 2.9 250 14 102.9 47.1 15.5 6.0 74.3 0.00 93.6 80.1 4.9 10.7 3.4 221 15 103.5 45.3 14.2 6.2 66.2 0.00 96.1 80.1 4.7 11.6 2.9 258 16 104.7 44.1 13.0 6.6 53.0 0.00 97.7 80.1 5.6 12.5 3.6 228 17 104.9 43.5 12.7 6.6 35.8 0.00 98.4 80.1 5.4 15.4 4.5 217 18 104.2 42.6 12.5 6.5 17.4 0.00 98.4 80.2 5.6 10.7 5.4 228 19 100.9 44.4 14.8 5.7 2.4 0.00 97.7 80.4 2.7 6.7 2.5 251 20 96.1 53.6 24.2 4.4 0.0 0.00 95.9 80.4 6.9 13.6 6.7 182 21 91.4 55.6 30.1 3.5 0.0 0.00 94.5 80.6 3.4 8.7 3.1 194 22 88.3 55.6 33.1 3.1 0.0 0.00 92.8 80.6 3.4 8.3 3.1 172 23 86.2 57.7 38.2 2.6 0.0 0.00 91.4 80.8 4.0 9.6 3.6 290 24 84.2 58.1 41.3 2.3 0.0 0.00 90.0 80.8 2.9 4.9 2.7 256 AZMET Daily Weather Data : YUMA VALLEY : Sep 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 72.3 89.8 DegF RELATIVE HUMIDITY 67.3 11.1 34.8 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 98.6 80.2 89.4 DegF SOIL TEMP. 20 in 80.8 79.9 80.2 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 230 Degrees SOLAR RADIATION 567.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 4648 32.0 5785 37.1 7003 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 57.0 44.9 2.0 0.0 0.00 88.5 80.8 2.5 4.3 2.2 216 2 77.9 57.6 49.8 1.6 0.0 0.00 87.1 80.8 3.8 5.4 3.6 187 3 74.8 56.7 53.1 1.4 0.0 0.00 85.6 80.6 3.1 5.6 2.9 198 4 72.1 55.0 54.7 1.2 0.0 0.00 84.2 80.6 2.5 4.0 1.8 130 5 73.6 45.9 37.2 1.8 0.0 0.00 82.8 80.4 2.5 6.7 2.0 162 6 71.1 42.8 36.2 1.6 0.0 0.00 81.3 80.2 4.5 6.5 4.3 177 7 68.9 45.3 42.9 1.4 2.2 0.00 79.7 79.9 2.5 4.7 2.2 159 8 75.6 46.2 35.8 2.0 17.7 0.00 78.4 79.9 2.0 8.3 0.4 185 9 85.3 38.5 19.4 3.4 36.5 0.00 78.3 79.9 6.0 14.1 5.4 275 10 89.2 37.0 15.8 4.0 53.5 0.00 79.5 79.7 6.9 13.0 6.5 261 11 93.0 41.4 16.7 4.4 66.7 0.00 81.7 79.7 6.3 9.6 5.8 240 12 96.1 42.3 15.8 4.9 75.0 0.00 84.4 79.7 6.9 13.9 6.3 210 13 99.5 42.8 14.5 5.5 76.9 0.00 87.3 79.7 7.4 15.9 6.5 199 14 102.4 39.2 11.6 6.2 74.5 0.00 90.0 79.7 8.1 15.7 7.4 210 15 103.6 35.6 9.7 6.6 66.7 0.00 92.7 79.5 8.9 17.9 8.5 256 16 104.4 32.4 8.3 6.8 53.5 0.00 94.1 79.5 11.0 18.1 10.5 242 17 104.0 33.4 8.8 6.7 36.1 0.00 94.6 79.5 8.5 14.8 7.6 225 18 103.1 32.0 8.5 6.6 17.9 0.00 94.6 79.5 6.5 10.7 6.0 227 19 96.4 33.4 11.2 5.3 2.4 0.00 93.9 79.5 4.0 8.5 4.0 248 20 90.0 32.4 13.0 4.2 0.0 0.00 92.5 79.7 5.1 8.9 4.9 256 21 85.3 33.1 15.4 3.5 0.0 0.00 90.9 79.7 5.6 9.6 5.1 251 22 81.3 32.0 16.9 3.0 0.0 0.00 89.1 79.9 4.5 6.3 4.0 180 23 81.0 32.7 17.4 3.0 0.0 0.00 87.4 79.9 2.9 4.9 2.9 294 24 80.1 35.1 19.9 2.8 0.0 0.00 85.8 79.9 3.8 5.6 3.6 279 AZMET Daily Weather Data : YUMA VALLEY : Sep 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 67.3 87.1 DegF RELATIVE HUMIDITY 61.3 7.2 24.1 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 94.8 78.3 86.9 DegF SOIL TEMP. 20 in 80.8 79.3 79.9 DegF WIND SPEED 18.1 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 579.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 4673 30.1 5815 35.1 7038 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 35.8 22.8 2.4 0.0 0.00 84.4 79.9 2.7 4.5 1.8 131 2 73.8 43.3 33.6 1.9 0.0 0.00 82.9 79.9 3.4 7.4 2.9 190 3 73.8 36.7 26.0 2.1 0.0 0.00 81.7 79.9 5.1 7.2 5.1 202 4 72.1 35.4 26.1 2.0 0.0 0.00 80.4 79.7 1.3 3.8 0.4 354 5 68.7 38.8 33.8 1.6 0.0 0.00 79.2 79.7 2.5 3.8 2.5 13 6 67.3 40.8 38.0 1.4 0.0 0.00 78.1 79.5 2.7 5.4 2.7 21 7 67.1 39.0 35.8 1.5 1.9 0.00 76.8 79.3 2.5 5.1 2.2 22 8 74.8 40.6 29.2 2.1 16.7 0.00 75.6 79.2 3.8 11.9 3.8 38 9 85.3 33.1 15.6 3.5 35.4 0.00 74.8 78.8 10.3 18.6 10.1 19 10 90.5 29.7 11.4 4.3 52.3 0.00 75.9 78.4 13.4 18.1 13.4 9 11 93.6 31.1 11.0 4.8 65.5 0.00 78.1 78.1 10.7 17.4 10.3 20 12 96.3 31.6 10.3 5.2 73.6 0.00 81.3 77.7 8.9 13.2 8.7 18 13 98.6 33.3 10.2 5.6 76.4 0.00 84.7 77.4 7.8 13.9 6.9 13 14 100.0 33.6 9.9 5.9 74.1 0.00 88.3 77.2 5.6 11.4 4.9 10 15 100.9 34.0 9.8 6.1 65.7 0.00 91.2 77.0 4.0 10.7 2.5 20 16 101.8 34.2 9.6 6.3 52.8 0.00 93.6 77.0 4.5 10.3 3.1 352 17 101.5 34.0 9.7 6.2 36.1 0.00 94.8 77.0 4.3 8.5 3.6 327 18 101.3 33.1 9.3 6.2 17.7 0.00 95.0 77.2 2.0 8.3 1.6 22 19 97.9 36.0 11.9 5.4 2.2 0.00 93.9 77.2 1.3 3.8 0.9 286 20 90.7 38.7 16.2 4.1 0.0 0.00 92.3 77.4 2.2 4.0 2.0 294 21 86.0 42.3 21.6 3.3 0.0 0.00 90.3 77.4 1.3 4.9 0.9 288 22 82.9 40.1 22.0 3.0 0.0 0.00 88.2 77.5 2.2 5.1 2.2 255 23 78.4 40.1 25.4 2.5 0.0 0.00 86.4 77.4 0.9 4.7 0.4 89 24 75.9 39.4 26.9 2.2 0.0 0.00 84.6 77.4 1.6 4.0 1.3 131 AZMET Daily Weather Data : YUMA VALLEY : Sep 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 65.5 85.6 DegF RELATIVE HUMIDITY 44.4 8.5 19.8 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 95.0 74.8 84.7 DegF SOIL TEMP. 20 in 80.1 77.0 78.3 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 11 Degrees SOLAR RADIATION 570.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 4697 29.2 5844 34.2 7072 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 41.7 31.4 2.0 0.0 0.00 82.9 77.4 1.3 3.6 0.0 237 2 72.1 38.3 29.1 1.9 0.0 0.00 81.3 77.4 2.7 4.5 2.5 154 3 71.6 37.8 29.0 1.9 0.0 0.00 80.1 77.4 1.1 4.7 0.7 102 4 75.9 30.2 18.6 2.5 0.0 0.00 78.6 77.4 3.8 5.4 3.6 44 5 72.9 31.8 22.3 2.2 0.0 0.00 77.4 77.2 2.5 4.9 1.6 213 6 69.8 34.5 27.1 1.8 0.0 0.00 76.1 77.2 2.2 4.7 1.1 189 7 67.8 34.9 29.6 1.6 1.9 0.00 75.0 77.0 1.6 4.0 1.3 180 8 73.4 42.6 33.1 1.9 16.5 0.00 73.9 77.0 1.3 4.3 0.2 238 9 85.6 35.1 17.1 3.5 35.6 0.00 73.8 77.0 5.6 13.0 4.3 355 10 94.5 26.6 8.8 5.1 52.8 0.00 75.0 76.8 10.7 15.4 10.5 360 11 97.9 27.1 8.1 5.7 66.2 0.00 77.5 76.6 11.0 16.1 10.5 358 12 100.0 28.6 8.1 6.0 74.5 0.00 81.0 76.3 7.6 16.1 7.2 2 13 102.0 30.7 8.4 6.4 77.2 0.00 84.7 76.3 5.4 11.6 4.5 21 14 103.3 31.3 8.2 6.6 74.3 0.00 88.3 76.1 4.3 10.3 1.1 317 15 104.2 30.9 7.9 6.8 66.2 0.00 91.0 76.1 4.9 10.5 3.1 225 16 104.9 28.8 7.1 7.0 53.3 0.00 93.2 76.1 4.3 9.6 3.4 206 17 104.7 28.9 7.2 7.0 36.1 0.00 94.5 76.1 4.5 10.5 4.0 240 18 102.4 31.6 8.6 6.4 17.2 0.00 94.8 76.3 5.1 8.9 5.1 259 19 98.2 29.1 8.8 5.7 2.2 0.00 93.7 76.5 3.8 6.3 3.8 237 20 89.8 31.8 12.8 4.2 0.0 0.00 92.1 76.5 2.5 4.0 2.5 236 21 87.3 36.3 16.5 3.7 0.0 0.00 90.1 76.6 3.4 5.4 3.1 280 22 88.2 35.4 15.4 3.8 0.0 0.00 88.2 76.8 2.2 4.3 2.2 298 23 81.5 33.3 17.6 3.1 0.0 0.00 86.2 76.8 3.1 5.6 2.0 134 24 76.6 37.9 24.9 2.3 0.0 0.00 84.6 76.8 0.7 2.2 0.4 118 AZMET Daily Weather Data : YUMA VALLEY : Sep 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 66.0 87.4 DegF RELATIVE HUMIDITY 38.8 6.1 16.9 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 94.8 73.8 84.0 DegF SOIL TEMP. 20 in 77.4 75.9 76.8 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 574.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 4722 29.5 5874 34.6 7107 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 36.7 26.5 2.0 0.0 0.00 82.8 76.8 2.0 3.4 1.6 50 2 72.0 39.6 30.9 1.9 0.0 0.00 81.1 76.8 1.3 3.1 0.9 148 3 69.4 40.1 34.5 1.6 0.0 0.00 79.7 76.6 2.0 3.4 1.8 19 4 69.4 42.6 37.8 1.5 0.0 0.00 78.3 76.6 2.0 4.3 2.0 18 5 68.4 41.5 37.6 1.5 0.0 0.00 76.8 76.5 1.3 3.4 0.9 334 6 66.4 39.4 37.2 1.4 0.0 0.00 75.6 76.3 1.3 4.7 1.1 29 7 66.2 39.9 38.0 1.4 1.7 0.00 74.3 76.1 2.5 4.7 0.4 112 8 71.4 42.8 35.7 1.7 15.5 0.00 73.2 76.1 1.6 4.0 1.1 10 9 80.4 42.6 26.3 2.6 33.9 0.00 72.9 75.9 3.6 6.0 3.6 35 10 88.2 43.3 21.1 3.6 51.1 0.00 74.3 75.7 4.3 6.5 4.0 59 11 95.4 37.9 13.7 4.9 64.5 0.00 77.0 75.6 4.5 7.6 4.0 62 12 99.9 33.3 9.9 5.9 73.3 0.00 80.6 75.6 3.6 8.9 3.1 24 13 102.7 32.2 8.6 6.5 76.2 0.00 84.6 75.6 5.8 13.2 5.1 33 14 104.4 31.8 8.1 6.8 73.6 0.00 88.2 75.6 4.9 11.2 3.1 4 15 105.3 31.1 7.7 7.1 65.7 0.00 91.2 75.6 3.8 13.0 2.2 32 16 105.3 29.8 7.3 7.1 52.3 0.00 93.4 75.6 3.8 10.3 2.9 298 17 105.3 29.5 7.2 7.1 35.1 0.00 94.5 75.7 6.0 12.1 5.6 245 18 104.4 28.9 7.2 6.9 16.5 0.00 94.6 75.9 3.8 8.7 2.7 219 19 99.5 33.4 10.2 5.8 1.9 0.00 93.6 75.9 2.5 5.6 1.1 263 20 95.0 31.5 10.7 5.0 0.0 0.00 91.9 76.1 1.6 4.0 0.9 243 21 87.8 32.0 13.8 3.9 0.0 0.00 90.0 76.3 2.0 4.3 1.8 237 22 84.7 36.9 18.2 3.3 0.0 0.00 88.0 76.3 4.0 5.1 3.8 251 23 80.8 34.3 18.8 2.9 0.0 0.00 86.0 76.3 2.7 5.1 2.5 235 24 79.3 36.3 21.2 2.7 0.0 0.00 84.2 76.3 1.6 3.8 0.9 288 AZMET Daily Weather Data : YUMA VALLEY : Sep 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 65.3 86.4 DegF RELATIVE HUMIDITY 45.2 6.2 20.3 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.6 72.9 83.7 DegF SOIL TEMP. 20 in 76.8 75.6 76.1 DegF WIND SPEED 13.2 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 561.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 4746 29.3 5903 34.4 7141 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 39.6 30.3 1.9 0.0 0.00 82.6 76.3 2.2 3.8 2.2 33 2 72.3 37.9 28.6 1.9 0.0 0.00 81.0 76.3 1.3 3.4 0.2 159 3 69.8 40.3 34.3 1.6 0.0 0.00 79.5 76.3 2.2 3.8 1.1 73 4 68.4 45.5 43.9 1.3 0.0 0.00 77.9 76.1 1.3 4.5 1.1 11 5 66.6 43.0 42.2 1.3 0.0 0.00 76.6 76.1 1.1 3.8 0.9 57 6 64.9 44.8 47.9 1.1 0.0 0.00 75.4 75.7 2.7 5.6 2.5 22 7 65.1 45.0 48.0 1.1 1.7 0.00 74.1 75.6 1.6 3.6 1.6 37 8 71.2 46.0 40.6 1.6 16.3 0.00 72.9 75.6 2.2 4.7 2.0 17 9 82.0 44.1 26.7 2.8 34.9 0.00 72.7 75.4 4.3 7.4 4.0 45 10 91.2 38.8 16.1 4.2 52.1 0.00 74.1 75.2 5.6 8.5 5.4 54 11 98.1 35.6 11.5 5.5 65.5 0.00 76.8 75.0 7.6 11.9 7.4 30 12 102.2 31.3 8.5 6.4 73.8 0.00 80.4 75.0 6.9 11.6 6.5 22 13 104.0 30.9 7.9 6.8 76.7 0.00 84.4 75.0 4.9 10.5 4.0 7 14 105.6 31.1 7.6 7.2 73.8 0.00 88.2 75.0 4.3 9.6 2.2 359 15 107.4 30.2 7.0 7.6 65.2 0.00 91.0 75.0 6.0 12.5 4.9 245 16 107.1 29.3 6.8 7.5 52.1 0.00 93.4 75.2 4.3 10.1 3.1 269 17 107.2 29.5 6.8 7.6 34.6 0.00 94.6 75.2 3.6 8.7 1.3 75 18 106.5 27.1 6.3 7.4 16.0 0.00 94.6 75.4 3.8 7.8 3.6 142 19 101.1 28.9 8.1 6.3 1.7 0.00 93.7 75.4 2.7 4.3 2.0 198 20 91.6 32.5 12.4 4.4 0.0 0.00 91.9 75.6 0.9 2.5 0.4 261 21 87.3 35.8 16.1 3.7 0.0 0.00 90.0 75.7 1.1 4.5 0.4 56 22 82.6 30.6 15.2 3.2 0.0 0.00 88.0 75.9 0.9 2.5 0.7 172 23 82.9 37.0 19.4 3.1 0.0 0.00 86.2 75.9 2.5 5.6 2.5 250 24 78.1 35.2 21.4 2.6 0.0 0.00 84.4 75.9 2.5 4.9 2.2 97 AZMET Daily Weather Data : YUMA VALLEY : Sep 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 64.0 86.9 DegF RELATIVE HUMIDITY 58.7 5.9 21.4 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 94.8 72.5 83.5 DegF SOIL TEMP. 20 in 76.5 75.0 75.6 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 564.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 4770 29.2 5932 34.0 7175 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 40.8 29.8 2.1 0.0 0.00 82.8 75.9 2.2 4.0 2.0 47 2 73.0 43.7 35.0 1.8 0.0 0.00 81.3 75.9 1.6 3.4 1.6 22 3 71.2 43.2 36.2 1.7 0.0 0.00 79.7 75.7 1.3 4.3 0.9 351 4 69.3 42.6 37.9 1.5 0.0 0.00 78.4 75.7 1.3 3.6 0.9 2 5 68.2 41.7 38.1 1.5 0.0 0.00 77.0 75.6 2.2 6.3 1.8 36 6 67.1 42.1 40.2 1.4 0.0 0.00 75.6 75.4 1.6 3.6 0.9 27 7 65.3 38.8 37.8 1.3 1.4 0.00 74.3 75.4 2.2 5.4 1.8 206 8 72.1 45.0 37.9 1.7 15.3 0.00 73.2 75.4 1.1 3.8 0.9 39 9 82.4 44.6 26.4 2.8 33.9 0.00 72.9 75.2 2.5 4.9 2.0 30 10 91.9 41.5 17.5 4.2 50.9 0.00 74.3 75.0 4.9 9.4 4.7 63 11 97.5 36.0 11.9 5.4 64.0 0.00 77.0 74.8 5.8 9.4 5.4 69 12 102.0 33.8 9.4 6.3 72.2 0.00 80.6 74.8 5.6 9.8 5.1 54 13 104.9 33.6 8.6 6.9 74.8 0.00 84.6 74.8 4.9 9.8 4.0 40 14 106.3 32.2 7.8 7.3 71.2 0.00 88.2 74.8 3.8 10.7 2.7 64 15 108.0 30.7 7.0 7.7 63.3 0.00 91.0 74.8 3.1 8.3 1.6 157 16 108.3 32.2 7.4 7.8 50.4 0.00 93.6 75.0 3.6 9.6 2.7 284 17 108.9 31.3 7.0 7.9 35.4 0.00 94.6 75.2 4.7 10.5 3.6 197 18 108.1 30.0 6.7 7.8 20.5 0.00 94.5 75.2 5.8 10.3 5.4 164 19 103.8 31.1 8.0 6.8 2.6 0.00 93.9 75.2 4.7 9.4 4.7 167 20 95.5 33.8 11.6 5.1 0.0 0.00 92.8 75.6 2.7 8.5 2.5 190 21 93.9 61.5 34.5 3.6 0.0 0.00 91.0 75.7 8.5 15.4 8.3 180 22 90.0 72.1 56.2 2.1 0.0 0.00 90.0 75.9 8.7 13.9 8.5 182 23 87.8 71.8 59.2 1.8 0.0 0.00 89.2 76.1 3.1 6.9 3.1 186 24 84.4 68.7 59.3 1.6 0.0 0.00 88.2 76.3 0.4 1.8 0.4 343 AZMET Daily Weather Data : YUMA VALLEY : Sep 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.6 64.6 88.9 DegF RELATIVE HUMIDITY 62.4 6.1 26.3 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 94.6 72.9 84.0 DegF SOIL TEMP. 20 in 76.3 74.7 75.4 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 4795 29.3 5961 34.4 7209 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.7 67.1 61.5 1.4 0.0 0.00 87.1 76.6 2.0 3.4 2.0 342 2 80.2 66.7 63.5 1.3 0.0 0.00 85.8 76.8 2.5 4.3 2.2 61 3 79.9 65.5 61.5 1.4 0.0 0.00 84.7 76.8 2.9 5.6 1.3 185 4 81.1 64.9 57.9 1.5 0.0 0.00 83.8 77.0 4.3 8.7 4.3 152 5 81.5 69.8 67.4 1.2 0.0 0.00 83.3 77.0 4.5 7.4 4.3 147 6 80.8 70.7 71.5 1.0 0.0 0.00 82.8 77.2 2.7 5.8 2.5 95 7 81.0 72.9 76.5 0.9 0.5 0.00 82.4 77.2 2.7 6.7 1.1 68 8 84.0 72.7 69.0 1.2 5.5 0.00 82.4 77.4 6.9 11.6 6.7 175 9 86.4 68.5 55.5 1.9 21.0 0.00 82.9 77.2 14.3 20.4 14.3 168 10 89.6 68.2 49.7 2.4 42.5 0.00 84.0 77.0 16.3 22.4 16.1 164 11 91.2 66.2 44.1 2.8 54.5 0.00 85.5 77.0 15.4 23.5 15.0 162 12 91.9 65.8 42.5 2.9 53.3 0.00 86.9 77.0 11.2 24.2 10.7 179 13 93.9 65.1 39.0 3.3 62.3 0.00 88.7 77.2 9.6 17.2 9.2 174 14 92.8 64.9 39.8 3.2 35.8 0.00 90.5 77.4 8.7 16.1 8.1 180 15 93.7 65.5 39.8 3.3 48.0 0.00 91.9 77.5 6.9 17.4 5.8 202 16 93.0 64.4 39.2 3.2 16.5 0.00 92.8 77.7 6.5 12.1 6.0 182 17 88.3 69.3 54.1 2.1 5.5 0.02 92.8 77.7 7.6 15.4 6.7 161 18 84.7 71.1 63.7 1.5 2.9 0.00 91.8 77.9 6.9 11.6 6.7 160 19 82.6 72.1 70.9 1.1 0.5 0.00 90.3 78.1 4.0 6.9 1.6 47 20 81.5 72.3 73.9 1.0 0.0 0.00 88.9 78.3 4.0 6.7 4.0 24 21 81.3 69.1 66.4 1.2 0.0 0.00 87.6 78.3 4.5 6.3 4.5 75 22 81.1 67.6 63.4 1.3 0.0 0.00 86.5 78.4 3.1 5.6 2.9 82 23 79.5 70.2 73.6 0.9 0.0 0.00 85.6 78.4 3.1 5.4 3.1 39 24 79.5 69.1 70.5 1.0 0.0 0.00 84.9 78.6 2.9 5.1 2.9 70 AZMET Daily Weather Data : YUMA VALLEY : Sep 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 78.8 85.1 DegF RELATIVE HUMIDITY 82.4 36.7 58.9 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 92.8 82.2 86.9 DegF SOIL TEMP. 20 in 78.6 76.3 77.4 DegF WIND SPEED 24.2 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 158 Degrees SOLAR RADIATION 348.3 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.0 4824 33.8 5995 38.9 7248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 69.1 71.7 1.0 0.0 0.00 84.0 78.6 3.6 7.4 3.4 51 2 79.2 68.2 69.0 1.1 0.0 0.00 83.5 78.6 6.3 10.3 6.0 72 3 78.6 68.4 71.0 1.0 0.0 0.00 82.8 78.4 6.7 11.4 6.7 63 4 77.9 68.5 73.3 0.9 0.0 0.00 82.4 78.3 6.7 11.0 6.5 66 5 75.9 70.7 83.8 0.5 0.0 0.00 81.9 78.3 3.4 6.3 3.1 30 6 75.7 71.1 85.3 0.4 0.0 0.00 81.3 78.4 4.9 9.8 4.7 43 7 76.1 71.1 84.6 0.5 0.2 0.00 81.0 78.3 6.7 9.8 6.5 40 8 76.1 70.9 84.3 0.5 4.1 0.00 80.6 78.3 5.1 7.2 4.3 45 9 77.4 71.1 81.1 0.6 11.9 0.00 80.4 78.3 6.5 9.2 6.3 35 10 80.1 70.2 72.1 1.0 23.2 0.00 80.8 78.3 6.5 9.4 6.3 33 11 83.5 69.4 62.9 1.5 30.3 0.00 81.7 78.3 6.0 11.0 5.8 40 12 86.2 68.7 56.0 1.9 40.6 0.00 83.3 78.1 9.2 17.2 8.7 46 13 87.6 69.1 54.6 2.0 51.8 0.00 85.3 78.1 11.4 19.0 11.0 42 14 88.9 67.6 49.8 2.3 57.1 0.00 87.1 77.9 14.5 23.0 14.1 57 15 88.3 66.9 49.4 2.3 45.4 0.00 88.7 77.7 15.4 22.1 15.0 63 16 85.1 66.6 54.1 1.9 16.0 0.00 89.4 77.5 15.0 21.7 14.5 50 17 82.9 66.4 57.6 1.6 6.7 0.00 88.9 77.5 10.7 19.5 10.3 56 18 81.3 67.6 63.3 1.3 5.3 0.00 88.0 77.5 10.5 16.3 10.1 47 19 80.2 66.4 63.0 1.3 1.0 0.00 87.1 77.4 10.7 16.8 10.5 75 20 78.8 66.6 66.1 1.1 0.0 0.00 85.6 77.2 13.4 20.4 13.2 64 21 77.4 66.6 69.3 1.0 0.0 0.00 84.6 77.0 11.4 22.1 11.0 63 22 75.9 66.9 73.9 0.8 0.0 0.00 83.5 77.0 10.1 19.2 9.6 52 23 75.0 68.2 79.6 0.6 0.0 0.00 82.6 77.0 12.1 17.9 11.4 71 24 75.2 68.0 78.3 0.6 0.0 0.00 81.7 76.8 10.1 17.4 9.8 64 AZMET Daily Weather Data : YUMA VALLEY : Sep 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 74.3 80.1 DegF RELATIVE HUMIDITY 87.6 45.8 68.9 % DEWPOINT 68.5 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 89.4 80.4 84.0 DegF SOIL TEMP. 20 in 78.6 76.8 77.9 DegF WIND SPEED 23.0 8.9 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 4850 31.3 6027 36.4 7285 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 68.9 82.4 0.5 0.0 0.00 81.0 77.0 6.7 12.3 6.7 37 2 74.1 70.0 87.3 0.4 0.0 0.00 80.4 77.0 6.0 11.0 5.8 49 3 73.2 70.9 92.2 0.2 0.0 0.00 79.9 77.2 5.8 8.3 5.6 35 4 72.7 71.2 95.2 0.1 0.0 0.00 79.3 77.2 5.4 10.3 5.1 20 5 72.5 71.2 95.8 0.1 0.0 0.00 78.8 77.4 3.1 5.1 2.9 39 6 72.7 71.6 96.7 0.1 0.0 0.00 78.4 77.4 1.8 3.6 1.1 77 7 72.9 71.6 95.8 0.1 1.9 0.00 78.1 77.5 1.6 4.3 1.3 345 8 77.0 71.6 83.5 0.5 18.4 0.00 77.7 77.5 2.0 4.3 1.3 23 9 80.8 70.7 71.1 1.0 32.7 0.00 78.3 77.5 2.7 6.3 2.2 35 10 83.1 70.9 66.8 1.3 46.6 0.00 79.9 77.5 5.1 10.7 4.7 62 11 85.8 70.0 59.2 1.7 58.8 0.00 82.0 77.5 4.3 8.9 3.8 67 12 88.2 69.6 54.1 2.1 66.4 0.00 84.9 77.5 3.6 9.4 2.7 85 13 90.0 68.4 49.3 2.5 69.0 0.00 88.0 77.5 3.8 8.7 2.7 82 14 92.7 66.7 42.9 3.0 66.2 0.00 90.5 77.5 5.1 12.8 4.0 127 15 93.4 65.5 40.0 3.2 58.0 0.00 92.7 77.7 4.5 11.0 2.9 120 16 94.6 64.9 37.9 3.5 45.4 0.00 93.9 77.7 4.5 11.6 3.4 195 17 94.6 64.4 37.2 3.5 29.1 0.00 94.5 77.9 5.4 11.6 4.7 168 18 94.1 64.0 37.4 3.4 12.2 0.00 94.1 77.9 6.7 11.2 6.5 167 19 92.1 63.3 38.7 3.2 1.0 0.00 93.0 77.9 7.2 11.2 7.2 168 20 89.2 63.9 43.1 2.7 0.0 0.00 91.8 78.1 4.9 8.3 4.9 178 21 86.5 64.2 47.7 2.3 0.0 0.00 90.5 78.3 2.7 4.9 2.5 182 22 84.2 63.7 50.3 2.0 0.0 0.00 89.2 78.4 1.1 2.5 0.9 124 23 82.2 63.1 52.7 1.8 0.0 0.00 88.0 78.6 1.1 4.0 0.4 225 24 80.2 63.3 56.7 1.5 0.0 0.00 86.7 78.8 0.7 2.2 0.0 94 AZMET Daily Weather Data : YUMA VALLEY : Sep 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 72.3 83.5 DegF RELATIVE HUMIDITY 97.9 36.2 63.1 % DEWPOINT 67.6 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 94.5 77.7 85.5 DegF SOIL TEMP. 20 in 78.8 76.8 77.7 DegF WIND SPEED 12.8 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 505.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 4876 31.3 6058 36.4 7321 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 64.2 63.5 1.2 0.0 0.00 85.5 78.8 2.2 3.6 2.0 29 2 76.6 66.4 70.8 0.9 0.0 0.00 84.4 78.8 2.9 4.0 2.5 51 3 77.0 67.1 71.5 0.9 0.0 0.00 83.3 78.8 2.7 4.0 2.5 81 4 76.1 67.3 73.9 0.8 0.0 0.00 82.4 78.8 2.2 6.7 1.3 14 5 74.8 66.4 74.9 0.7 0.0 0.00 81.5 78.8 2.5 3.4 2.5 4 6 73.9 66.9 78.7 0.6 0.0 0.00 80.8 78.8 1.6 3.1 1.6 52 7 73.0 66.6 80.3 0.6 1.2 0.00 79.9 78.8 1.3 2.9 1.3 9 8 77.4 68.7 74.8 0.8 13.4 0.00 79.2 78.8 1.3 3.6 1.3 23 9 83.7 68.9 61.6 1.5 30.6 0.00 79.2 78.8 2.2 4.9 2.0 55 10 88.5 67.5 50.1 2.3 46.6 0.00 80.6 78.8 1.6 5.4 0.2 39 11 91.6 66.4 43.9 2.8 59.3 0.00 82.9 78.8 2.9 7.2 2.2 257 12 94.1 65.5 39.2 3.3 67.4 0.00 86.0 78.8 3.8 8.9 2.7 242 13 96.4 64.0 34.6 3.9 70.0 0.00 89.1 78.8 3.8 9.4 2.7 251 14 98.4 62.8 31.3 4.3 67.4 0.00 91.9 78.8 4.9 10.7 3.6 267 15 99.9 61.7 28.7 4.7 59.5 0.00 94.3 78.8 4.5 10.3 3.8 266 16 101.1 60.4 26.5 5.0 46.6 0.00 96.1 79.0 4.5 11.2 3.6 265 17 101.5 59.4 25.3 5.1 30.3 0.00 96.6 79.0 6.7 12.5 5.8 213 18 100.6 58.5 25.2 5.0 12.9 0.00 96.3 79.2 8.3 13.0 8.3 209 19 97.0 58.5 28.1 4.3 1.0 0.00 95.4 79.2 6.3 9.8 6.3 205 20 91.8 60.1 34.8 3.3 0.0 0.00 94.1 79.3 4.3 5.8 4.3 214 21 88.0 59.2 38.0 2.8 0.0 0.00 92.5 79.5 2.2 3.4 2.0 247 22 85.8 59.7 41.7 2.5 0.0 0.00 91.0 79.7 3.6 5.8 3.4 248 23 83.5 61.0 46.9 2.1 0.0 0.00 89.6 79.7 2.7 4.0 2.5 242 24 80.2 59.0 48.3 1.8 0.0 0.00 88.2 79.7 1.3 2.7 0.9 173 AZMET Daily Weather Data : YUMA VALLEY : Sep 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 72.5 87.1 DegF RELATIVE HUMIDITY 82.8 23.8 49.7 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 96.8 79.0 87.4 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 239 Degrees SOLAR RADIATION 506.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 4903 31.9 6090 36.9 7358 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.1 62.1 58.0 1.4 0.0 0.00 86.7 79.7 2.9 5.4 2.9 42 2 75.9 63.1 64.5 1.1 0.0 0.00 85.5 79.7 3.1 4.3 3.1 19 3 74.8 62.6 65.8 1.0 0.0 0.00 84.2 79.7 2.5 3.4 2.5 29 4 73.4 63.1 70.5 0.8 0.0 0.00 82.9 79.5 2.9 4.5 2.9 8 5 73.6 63.1 70.2 0.8 0.0 0.00 81.9 79.5 2.0 3.8 2.0 24 6 74.3 63.3 68.6 0.9 0.0 0.00 80.8 79.5 2.2 4.3 1.8 64 7 74.3 64.0 70.6 0.9 1.2 0.00 79.7 79.3 1.3 4.0 1.3 21 8 78.1 69.6 74.5 0.8 13.6 0.00 78.8 79.3 2.9 8.5 1.8 106 9 83.7 77.2 80.8 0.8 30.8 0.00 79.5 79.0 7.6 12.8 7.4 127 10 88.2 75.7 66.8 1.5 46.8 0.00 81.5 78.8 8.5 12.1 8.1 142 11 92.1 72.9 53.8 2.4 59.5 0.00 83.8 78.8 8.7 14.8 8.3 165 12 95.2 69.8 43.8 3.2 67.4 0.00 86.5 78.8 7.6 13.4 7.4 168 13 98.6 67.1 36.2 4.0 70.0 0.00 89.2 79.0 6.7 12.5 6.0 177 14 100.6 65.1 31.7 4.6 66.9 0.00 91.8 79.0 6.7 15.7 6.0 168 15 101.7 63.7 29.4 4.9 58.8 0.00 94.1 79.2 6.0 11.2 5.1 164 16 102.4 63.3 28.3 5.1 45.6 0.00 95.5 79.2 6.3 13.9 5.1 154 17 102.4 62.8 27.8 5.1 29.4 0.00 96.3 79.2 6.3 11.9 5.6 173 18 101.3 62.1 27.9 4.9 12.2 0.00 96.1 79.3 6.7 11.6 6.5 164 19 98.1 62.8 31.6 4.2 1.0 0.00 95.4 79.3 6.7 11.2 6.5 177 20 92.7 64.9 40.1 3.1 0.0 0.00 94.1 79.5 8.1 11.4 8.1 197 21 88.7 66.0 47.3 2.4 0.0 0.00 92.8 79.9 4.9 10.1 4.7 209 22 86.0 65.7 51.0 2.1 0.0 0.00 91.6 79.9 4.0 6.7 3.6 181 23 83.3 65.7 55.4 1.7 0.0 0.00 90.1 80.1 3.1 5.4 2.9 171 24 81.5 66.4 60.4 1.5 0.0 0.00 88.9 80.1 1.6 4.5 1.6 192 AZMET Daily Weather Data : YUMA VALLEY : Sep 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 72.7 87.4 DegF RELATIVE HUMIDITY 87.1 26.3 52.3 % DEWPOINT 65.8 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 96.4 78.8 87.8 DegF SOIL TEMP. 20 in 80.1 78.8 79.3 DegF WIND SPEED 15.7 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 160 Degrees SOLAR RADIATION 502.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 4930 32.2 6122 37.3 7395 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 66.4 65.5 1.2 0.0 0.00 87.6 80.1 1.6 4.3 1.3 39 2 76.3 66.2 71.1 0.9 0.0 0.00 86.4 80.2 2.7 3.8 2.7 28 3 75.2 66.0 73.3 0.8 0.0 0.00 85.1 80.2 2.5 4.0 2.2 27 4 74.3 66.0 75.4 0.7 0.0 0.00 84.0 80.2 2.5 3.6 2.5 22 5 72.9 65.3 77.1 0.6 0.0 0.00 82.8 80.1 2.9 3.8 2.9 12 6 73.2 64.6 74.4 0.7 0.0 0.00 81.7 80.1 2.5 3.8 2.2 26 7 73.0 64.2 74.2 0.7 1.2 0.00 80.8 80.1 2.0 4.3 1.8 46 8 77.7 66.6 68.6 1.0 13.9 0.00 79.7 80.1 1.6 3.6 1.3 23 9 84.2 67.5 57.5 1.7 31.1 0.00 79.9 80.1 2.0 4.5 1.3 135 10 89.1 64.0 43.7 2.6 47.1 0.00 81.1 79.7 4.7 9.4 4.3 156 11 93.4 63.1 37.1 3.4 59.7 0.00 83.3 79.7 5.1 9.2 4.9 156 12 96.8 63.1 33.4 4.0 67.6 0.00 86.0 79.5 6.3 13.4 5.6 180 13 99.3 61.3 28.9 4.6 70.2 0.00 88.9 79.5 5.4 11.2 4.9 182 14 101.7 60.1 25.7 5.1 67.1 0.00 91.8 79.5 5.4 10.3 4.5 170 15 103.1 57.9 22.8 5.6 58.8 0.00 93.9 79.5 5.4 11.2 4.9 163 16 103.5 56.8 21.8 5.7 45.6 0.00 95.7 79.5 4.5 13.9 3.1 191 17 103.5 55.6 20.8 5.8 29.1 0.00 96.4 79.7 4.9 10.3 4.5 164 18 102.6 54.7 20.7 5.6 11.9 0.00 96.4 79.7 5.1 8.1 4.9 167 19 98.8 57.4 25.5 4.7 0.7 0.00 95.7 79.7 3.1 5.6 3.1 187 20 93.0 57.4 30.3 3.7 0.0 0.00 94.3 79.9 2.2 4.3 2.2 212 21 89.1 59.0 36.5 3.0 0.0 0.00 92.8 80.1 1.6 4.0 1.3 223 22 87.1 63.9 46.2 2.4 0.0 0.00 91.4 80.2 4.0 6.5 3.8 245 23 85.6 66.4 52.8 2.0 0.0 0.00 90.0 80.4 3.4 6.3 3.4 229 24 82.6 65.7 56.9 1.6 0.0 0.00 88.7 80.4 1.8 3.4 1.1 132 AZMET Daily Weather Data : YUMA VALLEY : Sep 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 72.3 88.2 DegF RELATIVE HUMIDITY 79.3 19.3 47.5 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 96.6 79.7 88.2 DegF SOIL TEMP. 20 in 80.4 79.5 79.9 DegF WIND SPEED 13.9 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 503.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.0 4957 32.0 6154 37.1 7432 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 65.5 61.4 1.3 0.0 0.00 87.6 80.4 1.3 3.4 1.3 8 2 77.9 66.4 68.1 1.0 0.0 0.00 86.4 80.6 2.7 3.4 2.7 32 3 76.5 66.2 70.4 0.9 0.0 0.00 85.3 80.6 2.5 3.4 2.5 11 4 76.1 66.7 73.1 0.8 0.0 0.00 84.2 80.4 2.5 3.8 2.5 25 5 75.4 67.8 77.7 0.7 0.0 0.00 83.1 80.4 1.6 4.0 1.3 26 6 74.8 68.5 80.8 0.6 0.0 0.00 82.2 80.2 0.4 0.4 0.4 34 7 75.0 67.6 77.9 0.7 1.0 0.00 81.3 80.2 0.4 0.4 0.4 77 8 78.4 69.1 73.1 0.9 13.4 0.00 80.4 80.2 2.5 5.6 2.5 32 9 84.0 71.2 65.7 1.4 30.8 0.00 80.4 80.2 3.8 5.8 3.8 36 10 89.8 70.0 52.5 2.3 46.3 0.00 81.9 80.1 2.7 6.7 1.6 110 11 94.5 66.2 39.8 3.3 59.0 0.00 84.2 80.1 4.5 9.4 4.0 186 12 97.5 64.2 33.8 4.0 66.7 0.00 87.1 80.1 4.3 11.4 3.4 194 13 100.4 62.4 29.0 4.7 68.8 0.00 90.0 80.1 4.5 9.8 3.4 187 14 102.4 61.9 26.8 5.2 65.5 0.00 92.8 80.1 4.7 10.7 3.6 192 15 103.8 61.2 25.2 5.5 57.8 0.00 95.0 80.1 6.0 12.1 5.4 175 16 104.4 59.0 22.9 5.8 44.9 0.00 96.4 80.1 5.6 13.4 4.7 174 17 104.7 57.4 21.4 5.9 28.7 0.00 97.2 80.1 6.3 12.1 6.0 186 18 103.6 57.7 22.5 5.7 11.5 0.00 97.0 80.2 6.5 14.1 6.0 180 19 99.9 59.2 26.5 4.8 0.7 0.00 96.3 80.2 4.5 8.7 4.3 197 20 94.5 59.7 31.8 3.8 0.0 0.00 95.0 80.4 3.8 6.9 3.8 244 21 90.3 60.6 37.1 3.1 0.0 0.00 93.6 80.6 2.5 5.6 2.5 256 22 88.2 62.1 41.8 2.7 0.0 0.00 92.3 80.6 3.8 5.4 3.8 246 23 86.0 63.1 46.5 2.3 0.0 0.00 91.0 80.8 2.7 4.5 2.5 215 24 82.6 62.1 50.0 1.9 0.0 0.00 89.8 80.8 0.9 2.7 0.7 138 AZMET Daily Weather Data : YUMA VALLEY : Sep 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 74.5 89.2 DegF RELATIVE HUMIDITY 82.6 20.1 48.2 % DEWPOINT 64.0 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 97.2 80.1 88.7 DegF SOIL TEMP. 20 in 80.8 80.1 80.2 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 187 Degrees SOLAR RADIATION 495.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.9 4985 32.9 6187 37.8 7470 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Sep 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.6 63.0 55.2 1.6 0.0 0.00 88.5 81.0 0.4 2.0 0.2 190 2 79.2 64.2 60.3 1.4 0.0 0.00 87.3 81.0 1.3 3.8 1.1 15 3 77.0 65.7 67.7 1.0 0.0 0.00 86.0 81.0 1.8 3.4 1.6 21 4 76.1 64.9 68.4 1.0 0.0 0.00 84.7 80.8 2.0 3.8 2.0 9 5 77.7 63.7 62.0 1.2 0.0 0.00 83.7 80.8 0.9 3.6 0.7 336 6 76.8 62.8 61.9 1.2 0.0 0.00 82.6 80.6 0.7 2.7 0.7 327 7 76.1 62.1 61.8 1.2 1.0 0.00 81.3 80.6 0.9 2.7 0.9 323 8 78.8 61.0 54.2 1.5 13.1 0.00 80.4 80.4 0.9 2.5 0.7 146 9 86.4 63.9 47.2 2.3 30.3 0.00 80.2 80.4 1.3 4.5 1.1 52 10 90.9 62.4 39.3 3.0 46.3 0.00 81.5 80.2 4.3 10.3 3.1 112 11 94.6 60.1 31.8 3.8 58.8 0.00 83.7 80.1 6.0 10.5 5.6 144 12 97.7 59.5 28.4 4.4 66.4 0.00 86.2 79.9 6.7 13.0 6.3 152 13 100.4 58.5 25.3 4.9 69.0 0.00 88.9 79.7 7.4 13.2 6.3 147 14 102.6 58.8 24.1 5.3 66.2 0.00 91.4 79.7 7.2 13.9 6.7 182 15 103.6 56.8 21.7 5.7 57.8 0.00 93.6 79.9 7.2 13.4 6.3 184 16 104.5 56.8 21.1 5.9 44.4 0.00 95.2 79.7 6.9 14.1 6.0 159 17 104.2 56.8 21.2 5.8 28.2 0.00 95.9 79.7 6.0 12.3 5.4 169 18 103.1 58.1 23.1 5.5 11.2 0.00 95.9 79.9 5.8 9.6 5.4 175 19 99.0 57.2 25.2 4.8 0.7 0.00 95.4 80.1 3.8 6.7 3.6 153 20 93.4 56.3 29.0 3.8 0.0 0.00 94.1 80.2 3.8 9.6 3.6 203 21 89.2 58.1 35.1 3.1 0.0 0.00 92.8 80.4 4.0 8.1 3.8 236 22 85.6 56.5 37.0 2.6 0.0 0.00 91.4 80.4 1.6 4.0 1.6 229 23 82.2 58.1 43.8 2.1 0.0 0.00 90.0 80.6 2.0 4.9 1.6 30 24 79.5 59.9 51.3 1.7 0.0 0.00 88.5 80.6 3.1 4.7 3.1 27 AZMET Daily Weather Data : YUMA VALLEY : Sep 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 75.0 89.2 DegF RELATIVE HUMIDITY 74.9 19.5 41.5 % DEWPOINT 60.3 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 96.1 80.2 88.3 DegF SOIL TEMP. 20 in 81.0 79.7 80.4 DegF WIND SPEED 14.1 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 162 Degrees SOLAR RADIATION 493.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 5013 33.1 6220 38.2 7508 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 59.9 53.1 1.6 0.0 0.00 87.1 80.6 2.5 4.3 2.2 353 2 77.7 59.4 53.0 1.5 0.0 0.00 85.8 80.6 2.7 4.3 2.2 3 3 76.3 59.9 56.7 1.4 0.0 0.00 84.6 80.6 1.6 3.4 1.1 351 4 74.8 57.2 54.5 1.3 0.0 0.00 83.5 80.4 1.3 4.3 1.1 115 5 73.8 59.5 61.1 1.1 0.0 0.00 82.4 80.2 2.2 4.9 0.7 50 6 72.5 59.7 64.2 1.0 0.0 0.00 81.3 80.2 2.2 4.5 2.2 4 7 71.4 58.6 64.2 0.9 1.0 0.00 80.2 80.1 3.1 4.3 2.9 8 8 78.4 59.5 52.7 1.6 12.9 0.00 79.3 80.1 0.9 3.4 0.4 39 9 86.7 61.9 43.7 2.5 29.9 0.00 79.2 80.1 1.1 3.1 0.9 89 10 91.0 62.1 38.3 3.1 45.6 0.00 80.4 79.9 2.5 6.7 2.2 179 11 93.6 64.4 38.2 3.3 57.8 0.00 82.8 79.9 4.0 8.1 3.4 177 12 97.0 63.7 33.9 4.0 65.5 0.00 85.6 79.9 4.0 10.5 2.7 237 13 100.0 59.4 26.4 4.8 68.3 0.00 88.9 79.9 3.6 9.2 2.0 272 14 102.6 56.5 22.1 5.5 65.2 0.00 92.1 79.9 3.4 10.3 2.0 271 15 104.0 55.9 20.7 5.8 56.9 0.00 94.6 79.9 4.3 8.9 3.4 276 16 104.2 54.7 19.7 6.0 43.7 0.00 96.4 80.1 4.7 11.9 3.4 251 17 104.0 54.3 19.6 5.9 27.5 0.00 97.5 80.1 3.4 8.5 2.9 286 18 103.5 53.4 19.2 5.9 10.5 0.00 97.3 80.1 3.8 8.3 2.7 188 19 99.7 56.3 24.0 4.9 0.5 0.00 96.3 80.2 4.3 7.4 4.3 169 20 95.4 56.3 27.1 4.1 0.0 0.00 95.0 80.2 2.9 4.9 2.5 224 21 91.8 59.0 33.7 3.4 0.0 0.00 93.6 80.4 6.0 12.3 5.6 226 22 90.0 63.9 42.2 2.8 0.0 0.00 92.1 80.6 4.7 9.8 4.7 227 23 86.2 63.7 47.3 2.2 0.0 0.00 90.9 80.6 3.8 5.8 3.6 206 24 84.0 61.5 46.7 2.1 0.0 0.00 89.6 80.8 3.6 4.9 3.4 230 AZMET Daily Weather Data : YUMA VALLEY : Oct 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 70.9 89.1 DegF RELATIVE HUMIDITY 70.9 17.8 40.1 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 97.5 79.2 88.2 DegF SOIL TEMP. 20 in 80.8 79.9 80.2 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 237 Degrees SOLAR RADIATION 485.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 5040 31.3 6251 36.4 7545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 58.8 44.2 2.1 0.0 0.00 88.5 81.0 1.8 4.3 1.6 192 2 84.7 54.0 35.1 2.7 0.0 0.00 87.4 81.0 1.1 5.1 0.4 32 3 84.9 50.7 31.1 2.8 0.0 0.00 86.4 81.0 3.8 8.3 3.1 359 4 82.6 49.1 31.3 2.6 0.0 0.00 85.3 81.0 2.2 6.3 1.8 126 5 77.9 56.8 49.2 1.7 0.0 0.00 84.2 80.8 2.9 6.3 2.2 32 6 75.4 59.2 57.3 1.3 0.0 0.00 83.1 80.8 1.6 4.3 0.4 117 7 75.2 56.7 52.9 1.4 0.5 0.00 82.2 80.6 0.9 3.4 0.2 235 8 76.3 58.3 53.8 1.4 6.7 0.00 81.3 80.4 2.5 4.3 2.2 199 9 79.5 61.7 54.5 1.6 16.0 0.00 81.1 80.6 3.4 6.3 3.1 248 10 83.7 65.8 55.2 1.8 32.7 0.00 81.5 80.6 2.9 5.6 2.5 181 11 90.3 59.0 35.6 3.2 53.8 0.00 82.9 80.4 2.2 6.7 0.9 263 12 94.6 50.0 22.1 4.3 65.9 0.00 85.3 80.4 2.5 8.3 0.2 296 13 96.8 55.8 25.5 4.4 69.0 0.00 88.2 80.2 4.7 11.6 3.4 122 14 98.8 55.6 24.1 4.8 65.9 0.00 90.9 80.2 4.5 11.0 3.6 185 15 100.4 51.3 19.5 5.3 57.1 0.00 93.2 80.2 4.7 10.7 3.1 234 16 101.5 51.1 18.7 5.6 43.5 0.00 94.8 80.2 5.6 16.1 4.5 233 17 101.7 48.9 17.1 5.7 27.2 0.00 95.9 80.4 3.6 15.9 2.5 269 18 99.0 43.5 15.2 5.4 10.0 0.00 95.7 80.4 10.7 18.3 9.6 276 19 93.0 38.3 14.9 4.5 0.5 0.00 94.3 80.2 12.8 19.5 12.5 284 20 89.1 40.8 18.5 3.8 0.0 0.00 92.1 79.9 11.4 19.7 11.2 284 21 86.4 41.4 20.6 3.4 0.0 0.00 90.1 79.7 10.3 16.1 10.1 284 22 84.4 39.2 20.2 3.2 0.0 0.00 88.2 79.7 9.4 16.3 9.2 289 23 82.0 39.4 21.9 2.9 0.0 0.00 86.4 79.5 7.2 14.1 6.9 302 24 81.3 38.8 22.1 2.8 0.0 0.00 84.6 79.5 8.1 14.8 7.8 305 AZMET Daily Weather Data : YUMA VALLEY : Oct 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 74.5 87.6 DegF RELATIVE HUMIDITY 66.6 7.9 31.7 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 95.9 81.0 87.8 DegF SOIL TEMP. 20 in 81.0 79.5 80.4 DegF WIND SPEED 19.7 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 449.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.7 5068 32.8 6284 37.6 7582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 37.0 21.2 2.8 0.0 0.00 82.8 79.3 6.9 12.5 6.3 321 2 77.4 36.9 23.1 2.5 0.0 0.00 81.5 79.3 4.5 11.0 4.3 48 3 76.5 38.7 25.6 2.3 0.0 0.00 80.1 79.3 4.5 15.0 4.5 336 4 77.0 38.7 25.2 2.4 0.0 0.00 78.6 79.0 7.2 16.6 6.0 337 5 75.4 39.4 27.2 2.2 0.0 0.00 77.5 78.8 6.5 13.4 5.1 327 6 76.1 40.6 28.0 2.2 0.0 0.00 76.3 78.3 9.2 14.5 8.9 314 7 75.4 42.8 31.1 2.1 1.0 0.00 75.4 77.9 8.7 13.6 8.5 306 8 75.7 45.9 34.5 2.0 13.4 0.00 75.0 77.5 6.5 13.6 6.3 277 9 79.2 46.2 31.4 2.3 30.6 0.00 75.0 77.5 4.9 10.7 3.8 294 10 81.0 46.8 30.2 2.5 47.1 0.00 76.1 77.4 6.9 12.1 6.7 270 11 84.4 45.9 26.1 3.0 59.7 0.00 77.9 77.2 8.7 13.0 8.5 287 12 87.6 42.8 21.1 3.5 67.6 0.00 80.4 77.0 7.4 13.0 6.7 260 13 89.6 42.4 19.3 3.8 69.8 0.00 83.3 76.8 7.2 12.8 6.5 260 14 91.4 42.6 18.4 4.1 66.2 0.00 86.0 76.8 6.3 12.3 4.9 256 15 92.5 42.3 17.5 4.3 56.9 0.00 88.3 76.8 5.4 12.1 4.5 258 16 92.8 41.7 17.1 4.3 43.7 0.00 90.1 77.0 5.1 12.5 4.3 264 17 93.0 41.2 16.6 4.4 27.2 0.00 91.0 77.0 4.0 11.4 3.1 256 18 92.3 41.0 16.9 4.3 10.0 0.00 90.9 77.2 4.5 11.2 4.0 204 19 87.6 44.8 22.6 3.5 0.5 0.00 89.8 77.4 2.0 4.5 2.0 280 20 82.4 43.9 25.9 2.8 0.0 0.00 88.2 77.4 1.6 4.3 1.1 113 21 78.3 47.7 34.3 2.2 0.0 0.00 86.5 77.5 1.6 2.5 0.9 331 22 76.6 48.4 36.8 2.0 0.0 0.00 84.7 77.5 2.2 6.7 1.8 204 23 74.7 49.3 40.9 1.7 0.0 0.00 83.1 77.5 1.6 3.6 0.9 6 24 71.1 51.3 49.5 1.3 0.0 0.00 81.7 77.5 2.7 5.6 2.5 27 AZMET Daily Weather Data : YUMA VALLEY : Oct 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 70.2 82.0 DegF RELATIVE HUMIDITY 53.5 15.6 26.7 % DEWPOINT 43.3 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 91.0 74.8 82.6 DegF SOIL TEMP. 20 in 79.5 76.8 77.7 DegF WIND SPEED 16.6 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 493.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 5093 30.1 6314 35.1 7617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 51.8 53.3 1.1 0.0 0.00 80.2 77.4 2.7 3.8 2.7 12 2 69.8 53.4 56.3 1.1 0.0 0.00 79.0 77.4 1.3 3.6 1.3 12 3 68.4 54.3 60.9 0.9 0.0 0.00 77.7 77.4 2.0 4.3 2.0 21 4 66.6 55.8 68.1 0.7 0.0 0.00 76.5 77.2 2.9 4.3 2.9 36 5 65.8 55.2 68.8 0.7 0.0 0.00 75.4 77.0 2.7 4.3 2.7 34 6 64.9 55.2 70.9 0.6 0.0 0.00 74.3 77.0 2.9 4.0 2.9 15 7 64.8 54.9 70.2 0.6 0.7 0.00 73.4 76.8 1.6 3.1 1.6 49 8 68.7 58.3 69.3 0.7 12.4 0.00 72.5 76.8 2.7 4.3 2.7 13 9 76.8 60.3 56.9 1.4 29.4 0.00 72.5 76.6 3.6 6.3 3.6 45 10 82.8 61.7 49.0 2.0 45.2 0.00 73.9 76.5 2.9 6.9 1.6 118 11 85.1 64.2 49.7 2.1 57.6 0.00 76.6 76.3 4.3 8.3 3.8 184 12 88.0 61.9 41.8 2.6 65.0 0.00 79.7 76.3 3.8 9.6 2.9 148 13 89.8 59.4 36.1 3.1 67.4 0.00 83.1 76.3 3.8 9.4 2.0 183 14 91.9 57.7 31.9 3.5 64.3 0.00 86.2 76.3 4.0 8.9 2.9 165 15 93.2 55.9 28.7 3.8 55.9 0.00 88.7 76.5 3.8 15.0 2.2 194 16 93.7 54.0 26.2 4.0 43.0 0.00 90.5 76.5 3.4 8.1 2.0 112 17 93.7 50.5 23.1 4.2 26.5 0.00 91.4 76.5 4.0 9.4 2.0 99 18 92.7 51.3 24.7 3.9 9.8 0.00 91.2 76.6 3.4 7.4 2.5 136 19 89.1 54.7 31.1 3.2 0.2 0.00 90.1 76.6 4.3 6.0 4.0 176 20 84.6 54.1 35.2 2.6 0.0 0.00 88.7 76.8 2.7 4.3 2.5 197 21 80.6 51.6 36.6 2.3 0.0 0.00 87.3 77.0 2.5 8.3 2.2 232 22 79.5 55.2 43.2 2.0 0.0 0.00 85.6 77.2 3.4 6.9 3.1 215 23 76.8 58.8 53.8 1.5 0.0 0.00 84.2 77.2 0.9 2.2 0.4 275 24 74.1 58.1 57.5 1.2 0.0 0.00 82.8 77.2 1.6 3.8 1.6 32 AZMET Daily Weather Data : YUMA VALLEY : Oct 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 64.4 79.7 DegF RELATIVE HUMIDITY 77.1 21.0 47.7 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 91.6 72.3 81.7 DegF SOIL TEMP. 20 in 77.5 76.3 76.8 DegF WIND SPEED 15.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 477.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 5115 27.5 6342 32.4 7650 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 58.3 60.7 1.1 0.0 0.00 81.5 77.4 1.3 2.2 1.3 35 2 70.9 58.3 64.6 0.9 0.0 0.00 80.2 77.4 0.4 0.4 0.4 47 3 71.2 59.9 67.2 0.9 0.0 0.00 79.0 77.4 0.7 2.0 0.4 72 4 69.4 59.2 69.9 0.7 0.0 0.00 77.9 77.2 1.8 3.8 1.8 31 5 66.9 59.0 75.9 0.5 0.0 0.00 76.8 77.2 2.7 3.8 2.7 11 6 66.7 59.0 76.1 0.5 0.0 0.00 75.7 77.0 2.7 3.8 2.7 25 7 66.4 59.5 78.8 0.5 1.0 0.00 74.8 76.8 2.7 3.8 2.5 24 8 71.2 61.5 71.8 0.8 12.4 0.00 73.9 76.8 1.3 2.9 1.3 8 9 78.4 63.3 60.0 1.3 29.6 0.00 73.8 76.8 3.6 6.9 3.4 44 10 82.8 62.8 51.3 1.9 45.4 0.00 75.2 76.6 3.4 6.9 2.9 68 11 86.9 59.4 39.7 2.6 57.8 0.00 77.7 76.5 3.6 6.9 3.1 171 12 88.9 60.4 38.5 2.9 65.2 0.00 80.6 76.5 3.4 7.4 2.9 181 13 91.4 59.4 34.3 3.3 67.6 0.00 83.8 76.5 3.8 10.7 2.9 160 14 93.4 56.7 29.4 3.8 65.0 0.00 86.7 76.3 4.0 11.6 2.9 148 15 94.5 53.8 25.6 4.1 56.6 0.00 89.2 76.3 5.1 13.2 3.8 114 16 94.8 52.5 24.0 4.3 43.5 0.00 90.7 76.3 5.1 12.1 3.1 140 17 95.0 50.7 22.5 4.3 27.0 0.00 91.4 76.5 4.7 10.7 4.3 147 18 93.9 49.5 22.2 4.2 9.8 0.00 91.2 76.5 2.7 6.0 2.7 173 19 89.6 52.3 28.1 3.4 0.2 0.00 90.3 76.6 2.7 4.9 2.5 200 20 84.2 51.8 32.7 2.7 0.0 0.00 88.7 76.8 1.3 2.7 1.1 258 21 80.8 51.3 35.8 2.3 0.0 0.00 87.1 77.0 2.7 7.2 2.5 148 22 78.6 53.6 42.2 1.9 0.0 0.00 85.3 77.0 1.8 4.7 1.1 210 23 75.9 54.0 46.5 1.6 0.0 0.00 83.8 77.0 0.9 3.4 0.2 38 24 72.5 54.9 54.0 1.3 0.0 0.00 82.2 77.2 2.5 3.8 2.5 6 AZMET Daily Weather Data : YUMA VALLEY : Oct 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 65.8 80.8 DegF RELATIVE HUMIDITY 82.5 20.3 48.0 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 91.4 73.6 82.4 DegF SOIL TEMP. 20 in 77.4 76.3 76.8 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 480.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 5138 28.4 6370 33.5 7683 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 57.9 58.4 1.2 0.0 0.00 81.0 77.2 1.8 3.6 1.6 345 2 71.1 57.0 61.5 1.0 0.0 0.00 79.5 77.2 2.2 3.4 2.2 39 3 71.1 55.2 57.4 1.1 0.0 0.00 78.4 77.0 2.5 4.0 1.3 49 4 68.9 57.4 66.8 0.8 0.0 0.00 77.2 77.0 2.7 3.6 2.5 17 5 68.9 57.9 67.9 0.8 0.0 0.00 76.3 77.0 1.3 3.1 1.1 50 6 67.8 58.5 72.1 0.6 0.0 0.00 75.4 76.8 2.9 5.4 2.7 6 7 67.8 59.2 74.2 0.6 0.7 0.00 74.5 76.8 2.7 4.7 2.7 4 8 71.1 60.3 69.0 0.8 10.5 0.00 73.8 76.8 2.0 3.4 2.0 10 9 77.7 60.8 56.3 1.4 24.1 0.00 73.8 76.6 4.7 8.3 4.5 24 10 82.4 55.9 40.7 2.2 32.7 0.00 74.8 76.5 5.8 8.7 5.8 42 11 86.4 54.9 34.3 2.8 48.0 0.00 76.8 76.3 3.8 7.8 2.5 102 12 88.7 51.6 28.3 3.3 53.5 0.00 79.2 76.3 2.9 6.9 1.6 159 13 91.0 48.7 23.5 3.8 57.1 0.00 81.7 76.1 4.3 9.6 3.6 159 14 93.4 47.3 20.8 4.2 61.2 0.00 84.0 75.9 4.7 11.4 3.8 134 15 94.1 45.0 18.5 4.5 51.6 0.00 86.4 75.9 4.9 11.6 4.5 138 16 94.1 42.4 16.9 4.6 37.3 0.00 87.6 75.7 5.1 11.6 4.0 141 17 94.5 40.1 15.2 4.7 28.0 0.00 88.3 75.9 4.3 8.3 3.8 188 18 93.7 40.5 15.9 4.6 11.0 0.00 88.3 76.1 5.6 10.3 5.4 184 19 87.6 45.1 23.1 3.5 0.2 0.00 87.8 76.1 2.0 4.3 1.6 154 20 82.2 45.0 27.1 2.8 0.0 0.00 86.4 76.3 0.7 2.0 0.7 140 21 78.6 46.9 32.9 2.3 0.0 0.00 84.7 76.3 0.9 2.7 0.4 223 22 76.8 50.0 39.1 1.9 0.0 0.00 83.1 76.5 0.7 3.1 0.2 121 23 72.9 50.4 45.3 1.5 0.0 0.00 81.5 76.5 2.9 4.7 2.5 38 24 71.2 51.3 49.5 1.3 0.0 0.00 80.2 76.5 2.2 3.4 2.0 21 AZMET Daily Weather Data : YUMA VALLEY : Oct 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 66.9 80.2 DegF RELATIVE HUMIDITY 76.6 12.7 42.3 % DEWPOINT 51.6 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 88.5 73.6 81.0 DegF SOIL TEMP. 20 in 77.2 75.7 76.5 DegF WIND SPEED 11.6 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 415.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 5162 28.8 6399 33.8 7717 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 53.6 54.6 1.2 0.0 0.00 78.8 76.5 1.3 3.8 1.1 14 2 68.9 55.2 61.8 0.9 0.0 0.00 77.7 76.5 2.7 4.0 2.7 17 3 69.6 54.9 59.7 1.0 0.0 0.00 76.6 76.5 2.2 3.4 1.8 17 4 68.9 55.9 63.4 0.9 0.0 0.00 75.7 76.5 2.7 6.5 2.2 24 5 68.4 57.4 68.2 0.8 0.0 0.00 74.8 76.5 2.9 4.3 2.5 48 6 67.5 57.0 69.5 0.7 0.0 0.00 74.1 76.3 3.1 4.9 2.9 10 7 67.1 55.6 66.7 0.8 0.5 0.00 73.4 76.3 3.6 5.4 3.1 13 8 68.9 58.3 68.9 0.8 6.7 0.00 72.7 76.3 2.7 4.5 2.5 26 9 77.7 58.1 51.6 1.6 30.1 0.00 72.7 76.1 2.7 5.4 2.5 32 10 84.4 60.4 44.3 2.2 45.2 0.00 73.9 75.9 2.9 7.6 2.5 62 11 88.2 61.0 40.3 2.7 60.0 0.00 76.6 75.7 4.3 8.9 3.6 123 12 90.0 60.6 37.4 3.0 64.7 0.00 80.1 75.6 6.0 11.2 5.6 130 13 92.1 58.8 33.0 3.5 66.4 0.00 83.3 75.4 5.6 14.1 4.7 127 14 93.0 58.1 31.3 3.6 63.5 0.00 86.2 75.4 5.8 11.4 4.9 133 15 94.1 57.7 29.7 3.8 55.2 0.00 88.5 75.4 5.4 13.2 3.8 154 16 94.5 57.0 28.6 4.0 41.6 0.00 90.1 75.6 4.5 9.8 3.6 148 17 94.1 57.2 29.2 3.9 25.3 0.00 91.2 75.7 3.6 8.7 2.2 176 18 93.0 56.8 29.8 3.7 8.8 0.00 91.2 75.9 3.8 7.2 3.1 236 19 87.4 61.5 42.9 2.6 0.2 0.00 90.0 76.1 8.3 26.4 7.6 177 20 83.1 65.7 55.8 1.7 0.0 0.00 88.7 76.1 8.1 12.3 7.8 153 21 81.1 66.9 62.2 1.4 0.0 0.00 87.6 76.3 5.1 9.6 4.9 180 22 79.2 66.0 64.2 1.2 0.0 0.00 86.4 76.5 1.3 3.4 0.9 114 23 77.4 65.5 66.9 1.1 0.0 0.00 85.1 76.6 1.3 3.1 1.3 76 24 76.3 65.5 69.5 0.9 0.0 0.00 84.0 76.8 1.8 2.7 1.6 24 AZMET Daily Weather Data : YUMA VALLEY : Oct 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 66.2 80.6 DegF RELATIVE HUMIDITY 73.5 27.8 51.2 % DEWPOINT 59.4 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 91.4 72.5 81.5 DegF SOIL TEMP. 20 in 76.8 75.4 76.1 DegF WIND SPEED 26.4 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 468.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 5186 28.4 6427 33.5 7750 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 65.8 75.3 0.7 0.0 0.00 82.8 76.8 2.9 4.0 2.7 32 2 73.0 65.8 78.4 0.6 0.0 0.00 81.7 77.0 1.8 3.6 1.8 16 3 72.0 66.0 81.5 0.5 0.0 0.00 80.8 77.0 2.7 4.0 2.7 17 4 72.0 65.7 80.4 0.5 0.0 0.00 79.9 77.2 1.3 3.1 1.1 9 5 70.7 65.8 84.4 0.4 0.0 0.00 78.8 77.2 1.8 2.7 1.6 18 6 70.7 67.3 89.1 0.3 0.0 0.00 77.9 77.0 0.4 1.8 0.4 37 7 69.8 66.2 88.4 0.3 0.7 0.00 77.2 77.0 2.2 3.6 2.2 5 8 74.8 65.3 72.8 0.8 11.7 0.00 76.3 77.0 2.9 6.0 2.7 360 9 81.7 62.2 51.9 1.8 28.2 0.00 76.1 77.0 6.5 11.6 6.3 23 10 84.9 60.8 44.5 2.3 44.0 0.00 77.4 76.8 7.8 11.6 7.6 44 11 88.3 60.1 38.8 2.8 55.9 0.00 79.9 76.5 8.5 14.1 8.3 44 12 91.8 58.8 33.5 3.4 63.8 0.00 82.6 76.3 5.8 13.6 5.4 46 13 93.9 57.6 29.9 3.8 65.9 0.00 85.6 76.3 4.7 11.6 3.6 53 14 95.7 56.7 27.2 4.2 58.0 0.00 88.7 76.3 5.1 15.4 3.8 40 15 96.4 55.8 25.9 4.3 54.2 0.00 91.0 76.5 4.0 11.9 2.2 81 16 97.5 55.6 24.9 4.6 41.1 0.00 92.3 76.5 4.0 9.8 2.7 182 17 97.2 54.9 24.5 4.5 24.9 0.00 93.0 76.5 4.0 12.5 3.1 161 18 95.9 55.8 26.3 4.3 8.8 0.00 92.8 76.6 4.3 8.3 3.8 185 19 90.9 58.6 34.0 3.3 0.2 0.00 91.9 76.8 4.5 6.3 4.5 264 20 87.8 58.3 36.8 2.8 0.0 0.00 90.7 77.0 3.1 6.7 3.1 256 21 86.2 59.0 39.8 2.6 0.0 0.00 89.2 77.2 2.7 4.3 2.5 287 22 86.9 59.2 39.5 2.6 0.0 0.00 87.8 77.4 5.4 7.8 5.4 317 23 83.8 59.9 45.0 2.2 0.0 0.00 86.5 77.4 5.1 11.0 1.1 144 24 79.0 61.0 54.1 1.5 0.0 0.00 85.3 77.5 2.9 6.3 2.5 175 AZMET Daily Weather Data : YUMA VALLEY : Oct 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 69.1 84.0 DegF RELATIVE HUMIDITY 96.4 23.7 51.1 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 93.0 76.1 84.4 DegF SOIL TEMP. 20 in 77.5 76.3 76.8 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 457.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 5211 30.1 6458 35.1 7786 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 61.0 59.5 1.3 0.0 0.00 84.2 77.7 1.3 3.1 1.1 175 2 74.7 62.1 64.8 1.0 0.0 0.00 83.1 77.7 1.6 3.4 1.6 348 3 73.2 63.1 70.7 0.8 0.0 0.00 82.0 77.9 2.0 4.0 1.8 2 4 72.9 64.2 74.4 0.7 0.0 0.00 81.0 77.7 2.2 4.5 1.1 96 5 71.1 64.2 79.1 0.5 0.0 0.00 80.1 77.7 1.6 3.4 1.6 3 6 70.7 63.3 78.0 0.6 0.0 0.00 79.2 77.7 2.0 3.6 2.0 358 7 70.7 64.9 82.0 0.5 0.2 0.00 78.3 77.7 1.8 4.3 1.3 39 8 73.6 64.6 73.6 0.8 13.4 0.00 77.9 77.5 4.9 9.4 4.7 168 9 80.8 70.5 71.0 1.0 27.5 0.00 78.4 77.4 11.0 17.7 10.7 180 10 84.4 68.9 60.1 1.6 42.0 0.00 79.7 77.4 9.2 15.9 8.7 188 11 87.8 66.4 49.3 2.3 52.8 0.00 81.5 77.4 6.3 13.2 6.0 172 12 91.2 64.4 41.5 2.9 59.3 0.00 84.0 77.2 4.7 12.1 4.0 132 13 93.7 62.2 35.2 3.5 61.9 0.00 86.7 77.4 3.1 6.5 1.8 99 14 95.7 61.3 32.3 3.9 56.6 0.00 89.4 77.4 4.9 11.6 3.1 137 15 97.0 60.6 30.3 4.2 49.5 0.00 91.0 77.4 9.6 25.3 9.2 180 16 92.5 63.7 38.8 3.2 35.8 0.00 91.0 77.2 20.6 26.4 20.4 178 17 88.2 64.0 44.9 2.5 28.4 0.00 90.7 77.2 19.2 25.1 18.8 173 18 85.1 63.3 48.3 2.1 11.0 0.00 89.8 76.8 18.3 25.1 18.3 160 19 82.2 63.5 53.5 1.7 0.2 0.00 88.9 76.8 12.1 20.6 11.9 164 20 80.8 64.2 57.2 1.5 0.0 0.00 88.0 77.0 8.3 13.9 8.1 173 21 80.4 66.0 61.9 1.4 0.0 0.00 86.9 77.2 8.3 12.5 8.1 175 22 79.2 65.5 63.2 1.3 0.0 0.00 85.8 77.0 10.7 18.1 10.3 152 23 77.7 66.4 68.4 1.0 0.0 0.00 84.7 77.0 7.2 12.1 6.9 148 24 77.0 68.0 73.8 0.8 0.0 0.00 84.0 77.0 6.3 10.3 5.8 134 AZMET Daily Weather Data : YUMA VALLEY : Oct 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 70.0 81.5 DegF RELATIVE HUMIDITY 87.5 27.9 58.8 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 91.0 77.9 84.4 DegF SOIL TEMP. 20 in 77.9 76.8 77.4 DegF WIND SPEED 26.4 7.4 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 438.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 5236 30.6 6488 35.6 7821 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.8 68.9 76.5 0.7 0.0 0.00 83.1 77.0 8.1 15.0 8.1 121 2 76.5 69.4 78.8 0.7 0.0 0.00 82.6 77.0 8.7 16.8 8.5 129 3 75.7 69.4 80.8 0.6 0.0 0.00 82.0 77.0 6.5 11.6 6.3 134 4 75.0 69.1 81.9 0.5 0.0 0.00 81.5 77.0 6.0 10.5 6.0 127 5 74.7 69.3 83.4 0.5 0.0 0.00 80.8 77.0 5.1 8.9 5.1 118 6 73.8 69.6 86.6 0.4 0.0 0.00 80.2 77.2 2.7 6.3 2.2 83 7 73.9 70.0 87.2 0.4 0.2 0.00 79.5 77.2 3.8 5.6 3.6 104 8 76.3 71.1 84.0 0.5 10.5 0.00 79.3 77.0 8.3 15.2 8.1 122 9 79.7 72.3 78.2 0.8 27.2 0.00 79.9 77.0 11.6 17.4 11.4 130 10 82.6 71.8 70.0 1.1 42.5 0.00 81.3 77.0 12.1 17.4 11.9 144 11 84.7 69.8 61.2 1.6 52.3 0.00 82.9 77.0 12.8 19.2 12.3 143 12 87.1 66.7 50.8 2.2 62.8 0.00 84.4 77.0 12.3 19.9 11.9 166 13 89.1 66.7 48.1 2.4 62.6 0.00 86.2 77.2 10.5 18.8 10.3 156 14 90.1 66.7 46.5 2.6 57.6 0.00 88.2 77.2 9.2 15.7 8.5 159 15 91.6 64.8 41.3 3.0 55.7 0.00 89.6 77.4 9.8 17.0 9.2 162 16 91.6 61.7 37.3 3.2 39.7 0.00 90.7 77.4 9.2 16.8 8.5 155 17 90.9 63.5 40.6 2.9 24.6 0.00 90.9 77.4 11.2 15.9 10.7 151 18 88.2 65.3 46.9 2.4 7.9 0.00 90.3 77.2 11.4 15.4 11.2 143 19 84.9 65.3 51.9 2.0 0.2 0.00 89.4 77.4 9.6 14.1 9.4 164 20 82.2 65.3 56.6 1.6 0.0 0.00 88.3 77.5 9.4 13.6 9.4 175 21 80.1 64.2 58.7 1.5 0.0 0.00 87.3 77.7 6.3 11.6 6.0 175 22 77.4 64.4 64.2 1.1 0.0 0.00 86.0 77.7 2.5 4.9 2.5 178 23 74.7 64.4 70.2 0.9 0.0 0.00 84.7 77.9 1.8 2.7 1.3 31 24 72.9 63.0 71.5 0.8 0.0 0.00 83.7 78.1 1.8 3.4 1.6 22 AZMET Daily Weather Data : YUMA VALLEY : Oct 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 72.1 81.3 DegF RELATIVE HUMIDITY 89.1 35.0 64.7 % DEWPOINT 67.1 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 90.9 79.2 84.7 DegF SOIL TEMP. 20 in 78.1 77.0 77.2 DegF WIND SPEED 19.9 7.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 444.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 5262 30.8 6519 35.6 7857 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 63.7 76.5 0.6 0.0 0.00 82.4 78.1 2.5 4.3 2.5 26 2 70.5 63.9 79.6 0.5 0.0 0.00 81.3 78.1 2.9 4.3 2.9 26 3 71.2 65.7 82.4 0.5 0.0 0.00 80.2 78.1 1.8 2.9 1.6 343 4 71.2 66.2 84.2 0.4 0.0 0.00 79.2 78.1 1.3 6.0 0.7 354 5 69.6 65.1 86.0 0.3 0.0 0.00 78.4 78.1 1.8 3.1 1.6 36 6 69.3 65.8 88.8 0.3 0.0 0.00 77.5 78.1 0.7 2.5 0.4 62 7 69.3 65.8 88.7 0.3 0.5 0.00 76.8 78.1 1.1 4.0 0.7 345 8 73.0 66.9 81.0 0.5 11.2 0.00 76.1 78.1 0.7 1.6 0.7 17 9 78.8 69.3 72.6 0.9 27.7 0.00 76.1 77.9 1.3 3.8 1.1 72 10 81.7 70.9 69.7 1.1 43.2 0.00 77.4 77.9 2.0 5.4 0.2 157 11 84.0 70.2 63.5 1.5 55.0 0.00 79.5 77.9 3.4 7.6 2.5 240 12 86.4 67.6 54.0 2.0 62.3 0.00 82.2 77.9 3.6 7.4 2.5 250 13 88.9 64.0 43.9 2.6 64.7 0.00 85.1 77.9 3.8 10.5 2.9 231 14 91.0 63.0 39.5 3.0 61.6 0.00 87.8 77.9 5.6 11.6 4.7 217 15 91.9 62.2 37.4 3.2 53.0 0.00 89.8 77.9 5.4 9.4 4.5 198 16 93.0 62.6 36.7 3.3 40.1 0.00 91.4 77.9 4.3 9.2 3.6 223 17 93.0 62.6 36.7 3.4 23.9 0.00 92.1 78.1 4.7 8.3 4.5 209 18 91.9 62.8 38.1 3.2 7.6 0.00 91.9 78.1 5.8 8.7 5.6 200 19 88.0 65.3 47.4 2.4 0.2 0.00 91.0 78.3 4.9 7.2 4.7 220 20 85.5 64.0 48.8 2.1 0.0 0.00 90.0 78.4 3.8 5.4 3.6 241 21 83.1 63.7 52.0 1.9 0.0 0.00 88.7 78.4 3.4 4.7 3.1 235 22 82.9 63.1 51.3 1.9 0.0 0.00 87.4 78.6 3.6 5.8 3.4 248 23 81.9 64.0 54.7 1.7 0.0 0.00 86.2 78.8 2.0 6.0 1.6 234 24 80.8 63.1 55.2 1.6 0.0 0.00 85.1 78.8 1.8 4.3 1.3 170 AZMET Daily Weather Data : YUMA VALLEY : Oct 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 68.4 81.1 DegF RELATIVE HUMIDITY 94.6 35.5 61.2 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 92.1 75.9 83.8 DegF SOIL TEMP. 20 in 78.8 77.9 78.1 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 227 Degrees SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 5286 29.2 6548 34.2 7891 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 63.0 61.6 1.2 0.0 0.00 84.2 78.8 1.6 4.0 1.1 181 2 75.0 63.7 67.9 0.9 0.0 0.00 83.3 78.8 2.5 4.0 2.5 138 3 73.6 63.7 71.4 0.8 0.0 0.00 82.4 78.8 1.8 3.6 0.9 100 4 72.7 63.9 74.0 0.7 0.0 0.00 81.3 78.8 2.2 4.3 2.2 119 5 71.6 63.3 75.1 0.7 0.0 0.00 80.4 78.8 1.3 2.7 1.3 179 6 69.6 63.3 80.6 0.5 0.0 0.00 79.5 78.8 1.6 3.4 1.6 68 7 69.3 63.3 81.8 0.4 0.5 0.00 78.6 78.6 1.1 2.9 1.1 9 8 73.2 64.8 75.1 0.7 10.8 0.00 77.7 78.6 0.9 3.4 0.4 148 9 77.4 65.7 67.2 1.1 27.5 0.00 77.7 78.6 2.5 4.9 2.2 190 10 83.8 65.5 54.2 1.8 43.2 0.00 78.6 78.6 3.1 6.0 2.9 222 11 90.0 61.9 39.5 2.9 55.4 0.00 80.4 78.6 4.7 8.5 4.0 231 12 95.2 57.0 28.0 4.1 63.1 0.00 83.1 78.6 3.1 8.5 1.6 7 13 98.1 55.8 24.6 4.7 65.2 0.00 86.2 78.4 3.4 7.8 2.0 3 14 99.1 55.8 23.7 4.9 62.1 0.00 88.9 78.4 4.3 10.7 3.6 215 15 100.0 55.6 23.0 5.0 53.3 0.00 91.0 78.4 4.3 9.4 3.1 183 16 100.0 54.0 21.6 5.2 40.6 0.00 92.7 78.4 4.5 11.0 4.0 204 17 99.9 52.9 20.9 5.2 24.1 0.00 93.4 78.4 4.9 9.6 4.7 190 18 98.1 54.0 23.1 4.8 7.6 0.00 93.2 78.6 4.3 6.5 4.0 198 19 91.8 57.4 31.7 3.5 0.2 0.00 92.3 78.6 2.9 3.8 2.9 191 20 86.7 57.6 37.4 2.7 0.0 0.00 90.9 78.8 1.3 3.1 1.3 230 21 83.5 56.7 40.1 2.3 0.0 0.00 89.4 78.8 1.8 3.1 1.3 184 22 81.1 57.7 44.9 2.0 0.0 0.00 87.6 78.8 1.1 2.7 0.9 153 23 78.6 56.3 46.5 1.8 0.0 0.00 86.2 78.8 2.0 3.1 1.6 185 24 76.8 56.3 49.1 1.6 0.0 0.00 84.6 78.8 1.8 3.6 1.8 146 AZMET Daily Weather Data : YUMA VALLEY : Oct 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 68.4 84.2 DegF RELATIVE HUMIDITY 85.2 19.7 48.5 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 93.4 77.5 85.1 DegF SOIL TEMP. 20 in 79.0 78.4 78.6 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 189 Degrees SOLAR RADIATION 453.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 5311 30.1 6578 35.1 7926 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 56.8 50.7 1.5 0.0 0.00 83.3 78.6 3.1 7.4 3.1 154 2 75.0 57.7 54.9 1.3 0.0 0.00 82.0 78.6 0.9 4.0 0.4 199 3 72.7 60.1 64.9 1.0 0.0 0.00 81.0 78.4 1.3 2.9 1.1 72 4 70.5 59.4 67.6 0.8 0.0 0.00 79.7 78.4 1.3 3.4 1.3 25 5 69.4 59.2 69.8 0.7 0.0 0.00 78.8 78.3 0.7 2.2 0.7 38 6 68.2 58.1 70.3 0.7 0.0 0.00 77.7 78.1 2.0 3.4 2.0 24 7 68.0 59.9 75.4 0.6 0.5 0.00 76.6 78.1 2.5 5.1 2.5 5 8 71.6 61.5 70.7 0.8 10.3 0.00 75.7 77.9 2.0 3.1 2.0 25 9 79.7 69.8 72.0 1.0 27.0 0.00 75.6 77.9 1.8 3.4 1.3 47 10 83.8 71.8 67.4 1.3 42.8 0.00 76.8 77.7 1.8 4.7 1.1 88 11 87.4 70.3 57.2 1.9 55.0 0.00 79.2 77.7 2.7 5.6 1.1 132 12 91.0 65.8 43.5 2.8 62.1 0.00 82.0 77.5 3.1 6.7 2.5 120 13 94.5 63.9 36.7 3.5 64.5 0.00 85.3 77.5 4.5 10.3 3.8 95 14 97.2 61.3 31.0 4.1 60.9 0.00 88.2 77.4 3.6 8.1 2.7 115 15 99.1 59.4 27.1 4.7 52.3 0.00 90.3 77.5 4.5 9.4 2.9 182 16 99.3 58.6 26.3 4.7 39.2 0.00 91.9 77.7 4.5 10.3 3.4 224 17 99.0 58.1 25.9 4.7 23.2 0.00 92.5 77.7 6.7 13.0 6.0 189 18 97.0 58.6 28.3 4.3 7.2 0.00 92.3 77.9 6.0 10.5 5.8 185 19 91.2 60.1 35.5 3.3 0.0 0.00 91.6 77.9 2.0 5.1 2.0 188 20 87.1 59.4 39.5 2.7 0.0 0.00 90.1 78.1 2.0 4.0 0.4 200 21 84.7 57.4 39.5 2.5 0.0 0.00 88.7 78.3 2.2 5.4 2.0 216 22 82.2 58.5 44.8 2.1 0.0 0.00 87.3 78.4 5.6 9.2 5.4 206 23 79.3 60.3 52.2 1.6 0.0 0.00 85.8 78.4 4.0 5.4 3.8 234 24 76.8 62.2 60.9 1.2 0.0 0.00 84.6 78.6 2.7 9.8 0.9 101 AZMET Daily Weather Data : YUMA VALLEY : Oct 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 67.5 83.3 DegF RELATIVE HUMIDITY 83.8 24.5 50.5 % DEWPOINT 61.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 92.5 75.4 84.0 DegF SOIL TEMP. 20 in 78.8 77.4 78.1 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 167 Degrees SOLAR RADIATION 444.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 5336 29.7 6608 34.6 7961 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 62.8 66.7 1.0 0.0 0.00 83.3 78.6 0.9 2.5 0.7 20 2 71.1 62.4 74.3 0.7 0.0 0.00 82.2 78.6 2.7 5.4 2.5 23 3 69.6 61.7 76.3 0.6 0.0 0.00 81.0 78.4 2.7 4.7 2.5 40 4 68.2 60.1 75.8 0.6 0.0 0.00 79.7 78.4 3.1 4.3 3.1 12 5 68.2 57.4 68.7 0.7 0.0 0.00 78.6 78.3 3.1 4.3 2.9 50 6 67.6 55.4 64.9 0.8 0.0 0.00 77.4 78.3 2.5 4.7 1.6 33 7 65.8 54.1 66.1 0.7 0.5 0.00 76.3 78.1 2.2 4.5 2.0 3 8 69.1 50.9 53.3 1.1 11.0 0.00 75.2 77.9 3.6 6.7 3.1 43 9 77.2 42.4 28.9 2.3 27.7 0.00 74.5 77.4 5.6 8.7 5.6 52 10 83.8 48.4 29.2 2.8 43.5 0.00 75.0 76.8 5.8 9.8 5.1 123 11 89.1 39.7 17.9 3.8 55.7 0.00 76.6 76.6 4.5 8.5 3.8 138 12 91.8 37.9 15.2 4.3 63.1 0.00 79.2 76.5 4.5 8.3 4.0 152 13 94.1 33.3 11.8 4.8 65.0 0.00 81.7 76.5 4.9 8.5 4.5 167 14 96.1 32.0 10.5 5.2 61.2 0.00 84.4 76.3 4.0 8.5 3.4 158 15 96.6 53.1 23.4 4.5 51.8 0.00 86.9 76.5 3.1 7.4 2.2 151 16 96.8 58.8 28.4 4.3 38.7 0.00 88.9 76.5 3.6 9.6 2.0 132 17 97.0 59.7 29.2 4.2 22.5 0.00 89.8 76.5 4.7 9.8 4.5 175 18 95.5 59.4 30.2 4.0 6.4 0.00 90.0 76.6 3.6 6.7 3.1 154 19 90.3 59.7 35.9 3.1 0.0 0.00 89.2 76.8 1.1 2.2 0.9 60 20 86.4 59.5 40.4 2.6 0.0 0.00 88.2 77.0 2.7 8.3 2.2 218 21 84.4 62.1 47.3 2.1 0.0 0.00 86.9 77.2 3.8 6.7 3.8 239 22 81.5 63.0 53.7 1.7 0.0 0.00 85.6 77.4 2.0 3.4 2.0 266 23 79.0 65.1 62.8 1.3 0.0 0.00 84.4 77.5 1.6 4.9 1.1 46 24 75.7 63.3 65.4 1.0 0.0 0.00 83.3 77.5 3.4 5.6 3.4 25 AZMET Daily Weather Data : YUMA VALLEY : Oct 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 64.8 82.0 DegF RELATIVE HUMIDITY 83.3 9.0 44.8 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.0 74.3 82.4 DegF SOIL TEMP. 20 in 78.6 76.3 77.4 DegF WIND SPEED 9.8 3.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 446.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 5359 28.3 6636 33.3 7994 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 65.1 74.1 0.7 0.0 0.00 82.2 77.7 2.7 3.8 2.7 8 2 73.9 65.1 74.4 0.7 0.0 0.00 81.1 77.7 2.7 4.7 2.5 352 3 75.4 64.9 70.4 0.9 0.0 0.00 80.2 77.7 2.0 4.9 1.6 351 4 72.1 64.0 75.7 0.6 0.0 0.00 79.3 77.7 0.7 2.0 0.4 26 5 71.1 61.5 72.0 0.7 0.0 0.00 78.6 77.7 0.7 2.7 0.4 208 6 70.2 63.5 79.5 0.5 0.0 0.00 77.7 77.7 0.7 2.2 0.2 98 7 69.6 64.0 82.5 0.4 0.5 0.00 76.8 77.7 0.4 0.4 0.4 8 8 72.5 64.9 77.0 0.6 10.3 0.00 76.1 77.5 0.4 0.4 0.4 19 9 79.5 70.5 74.1 0.9 26.5 0.00 76.1 77.5 2.7 5.4 2.2 141 10 84.2 73.6 70.4 1.2 42.0 0.00 77.4 77.4 5.8 8.9 5.6 166 11 87.8 71.1 58.0 1.9 54.2 0.00 79.7 77.2 5.8 9.2 5.6 162 12 91.0 66.0 44.0 2.8 61.6 0.00 82.2 77.2 4.0 9.4 3.1 183 13 94.1 61.0 33.3 3.7 63.5 0.00 85.1 77.4 3.6 8.1 2.2 182 14 96.6 57.7 27.6 4.3 60.2 0.00 87.8 77.4 3.6 9.4 2.9 181 15 97.5 56.8 25.9 4.5 50.7 0.00 90.1 77.5 4.3 11.2 3.1 202 16 97.7 55.4 24.4 4.6 36.8 0.00 91.2 77.4 6.0 10.3 5.4 165 17 97.3 55.8 25.0 4.5 21.0 0.00 91.8 77.5 4.9 10.5 4.5 182 18 95.9 56.8 27.3 4.2 6.2 0.00 91.2 77.5 5.4 8.9 5.1 157 19 91.2 59.2 34.2 3.3 0.0 0.00 90.3 77.5 3.4 4.9 3.4 152 20 86.9 60.1 40.5 2.6 0.0 0.00 89.2 77.7 4.0 7.6 3.6 184 21 83.8 64.2 51.7 1.9 0.0 0.00 88.0 77.9 4.0 5.8 3.8 214 22 81.9 63.5 53.8 1.7 0.0 0.00 86.7 77.9 3.1 7.4 2.7 272 23 82.2 65.1 56.5 1.6 0.0 0.00 85.6 78.1 3.4 7.8 3.1 278 24 78.6 63.9 60.9 1.3 0.0 0.00 84.6 78.1 2.9 6.0 2.7 171 AZMET Daily Weather Data : YUMA VALLEY : Oct 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 68.5 83.5 DegF RELATIVE HUMIDITY 86.4 22.3 54.7 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 91.8 75.9 83.7 DegF SOIL TEMP. 20 in 78.3 77.2 77.5 DegF WIND SPEED 11.2 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 433.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 5384 29.9 6666 34.9 8029 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 66.0 67.2 1.1 0.0 0.00 83.7 78.1 5.1 7.6 5.1 157 2 75.0 66.7 75.5 0.7 0.0 0.00 82.8 78.1 2.0 4.3 0.9 55 3 73.0 65.3 76.8 0.6 0.0 0.00 81.9 78.3 1.1 2.7 0.9 262 4 71.6 67.3 86.5 0.4 0.0 0.00 80.8 78.3 1.6 3.8 1.3 27 5 69.8 66.4 89.0 0.3 0.0 0.00 79.9 78.3 2.5 4.0 2.5 23 6 68.9 65.8 90.1 0.2 0.0 0.00 78.8 78.1 2.5 4.0 2.2 26 7 69.3 66.0 89.9 0.3 0.2 0.00 78.1 78.1 1.1 3.1 0.9 26 8 72.3 66.6 82.5 0.5 10.3 0.00 77.2 78.1 0.9 2.7 0.9 31 9 80.2 67.1 64.7 1.3 26.8 0.00 77.0 78.1 0.9 3.8 0.4 79 10 83.3 68.5 60.9 1.5 42.3 0.00 77.9 77.9 4.0 8.3 3.8 160 11 86.7 68.7 55.3 1.9 54.5 0.00 80.1 77.9 4.5 8.7 3.8 181 12 90.0 64.4 43.0 2.7 61.6 0.00 82.6 77.7 4.5 8.9 3.6 165 13 92.7 59.4 33.1 3.5 63.5 0.00 85.3 77.7 3.8 8.5 2.9 154 14 94.5 58.3 30.2 3.9 60.2 0.00 88.0 77.7 4.0 8.7 2.5 188 15 95.7 58.3 29.0 4.1 51.4 0.00 90.1 77.9 4.5 11.0 2.9 223 16 96.4 58.6 28.7 4.2 38.2 0.00 91.6 77.9 4.5 9.4 3.4 189 17 96.1 59.5 29.8 4.1 22.0 0.00 92.1 77.9 3.4 6.7 2.7 176 18 95.0 59.9 31.5 3.8 6.0 0.00 91.9 77.9 2.0 4.9 1.6 141 19 88.9 64.9 45.5 2.6 0.0 0.00 91.0 78.1 1.1 2.7 0.9 24 20 84.0 66.2 55.3 1.8 0.0 0.00 90.0 78.3 1.6 2.5 1.6 20 21 83.3 62.1 48.9 2.0 0.0 0.00 88.5 78.4 3.1 6.3 2.9 218 22 82.6 61.2 48.3 2.0 0.0 0.00 87.3 78.4 2.9 4.5 2.7 262 23 79.7 62.2 55.2 1.6 0.0 0.00 86.0 78.6 1.8 4.3 0.9 255 24 78.4 62.4 58.0 1.4 0.0 0.00 84.7 78.6 4.0 6.9 1.1 57 AZMET Daily Weather Data : YUMA VALLEY : Oct 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 68.2 82.8 DegF RELATIVE HUMIDITY 93.3 27.4 57.3 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 92.3 76.8 84.4 DegF SOIL TEMP. 20 in 78.6 77.7 78.1 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 437.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.7 5409 29.7 6696 34.7 8064 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 63.3 64.7 1.1 0.0 0.00 83.5 78.6 2.2 5.4 1.3 64 2 73.9 63.3 69.8 0.9 0.0 0.00 82.6 78.6 1.3 2.9 1.1 29 3 72.0 62.1 71.4 0.8 0.0 0.00 81.5 78.8 0.9 5.1 0.4 203 4 70.9 65.1 82.3 0.5 0.0 0.00 80.4 78.8 0.4 2.9 0.2 31 5 70.0 65.1 84.9 0.4 0.0 0.00 79.3 78.6 2.5 4.3 2.2 19 6 70.3 61.7 74.0 0.7 0.0 0.00 78.4 78.6 1.3 4.3 0.7 290 7 69.4 60.8 74.1 0.6 0.2 0.00 77.7 78.4 0.7 2.0 0.4 320 8 73.0 62.6 69.9 0.8 10.0 0.00 77.0 78.4 0.7 3.4 0.4 173 9 81.5 61.0 50.5 1.9 26.8 0.00 76.6 78.3 2.5 6.3 1.1 23 10 88.7 55.8 33.0 3.1 42.8 0.00 77.5 78.1 7.8 12.3 7.6 23 11 93.6 53.8 26.4 4.0 55.2 0.00 79.7 77.9 6.9 12.5 6.3 18 12 96.4 51.6 22.2 4.6 62.6 0.00 82.6 77.7 7.2 11.0 6.9 32 13 98.1 51.3 20.9 4.9 65.0 0.00 85.6 77.5 5.4 10.7 4.9 25 14 99.1 47.7 17.7 5.2 61.4 0.00 88.5 77.5 4.3 11.2 2.7 58 15 100.2 46.6 16.4 5.5 52.1 0.00 90.9 77.4 3.4 7.8 2.2 81 16 100.6 45.7 15.7 5.6 38.9 0.00 92.3 77.4 3.6 8.1 2.2 90 17 100.4 45.9 15.8 5.6 22.5 0.00 92.8 77.4 2.9 5.6 2.7 150 18 98.8 46.9 17.5 5.2 6.2 0.00 92.7 77.5 2.5 3.6 2.2 169 19 90.9 54.5 29.4 3.5 0.0 0.00 91.6 77.5 2.9 3.8 2.7 249 20 88.3 51.8 28.9 3.3 0.0 0.00 90.0 77.7 3.6 8.1 2.9 307 21 83.1 53.4 35.9 2.5 0.0 0.00 88.5 77.7 2.0 4.3 1.8 359 22 82.2 52.3 35.9 2.4 0.0 0.00 86.9 77.9 1.8 4.3 1.6 62 23 79.0 52.0 39.2 2.1 0.0 0.00 85.3 77.9 4.0 5.6 4.0 45 24 77.9 52.2 40.8 1.9 0.0 0.00 83.8 78.1 1.1 3.8 0.7 74 AZMET Daily Weather Data : YUMA VALLEY : Oct 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 68.9 84.7 DegF RELATIVE HUMIDITY 91.0 14.8 43.2 % DEWPOINT 55.2 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 92.8 76.6 84.4 DegF SOIL TEMP. 20 in 78.8 77.4 78.1 DegF WIND SPEED 12.5 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 34 Degrees SOLAR RADIATION 444.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 5434 30.4 6726 35.5 8099 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 51.8 45.5 1.6 0.0 0.00 82.4 78.1 2.7 6.3 2.5 192 2 72.5 51.3 47.4 1.4 0.0 0.00 81.3 78.1 1.6 3.6 1.3 202 3 71.4 54.9 55.7 1.2 0.0 0.00 80.2 77.9 0.9 2.7 0.4 331 4 71.8 54.7 55.0 1.2 0.0 0.00 79.2 77.9 2.2 5.6 1.6 158 5 70.9 50.7 49.1 1.3 0.0 0.00 78.3 77.7 1.8 6.3 0.2 337 6 70.3 52.2 52.7 1.2 0.0 0.00 77.4 77.7 2.5 6.3 2.2 6 7 71.2 49.8 46.8 1.4 0.2 0.00 76.1 77.4 5.4 8.9 5.1 35 8 75.0 48.0 38.4 1.8 9.8 0.00 75.0 77.0 6.7 9.6 6.7 47 9 81.1 51.6 36.0 2.3 26.8 0.00 74.7 76.8 5.6 10.1 5.4 35 10 89.8 48.0 23.8 3.7 42.8 0.00 75.7 76.8 9.4 13.0 9.2 9 11 93.6 46.0 19.7 4.3 55.2 0.00 78.1 76.6 8.1 12.3 7.8 15 12 96.1 44.6 17.3 4.8 62.6 0.00 81.1 76.5 4.7 8.7 4.5 20 13 98.2 44.4 15.9 5.2 65.0 0.00 84.4 76.5 4.0 7.2 3.6 16 14 100.8 43.3 14.3 5.8 61.4 0.00 87.6 76.5 2.9 6.7 2.5 23 15 102.7 42.4 13.0 6.2 52.6 0.00 90.3 76.3 3.4 9.4 2.9 339 16 102.9 42.4 12.9 6.2 37.0 0.00 92.1 76.5 2.9 7.4 2.5 53 17 102.9 41.4 12.4 6.3 21.3 0.00 92.8 76.5 1.8 4.0 1.3 348 18 100.0 46.0 16.3 5.5 6.4 0.00 92.7 76.6 2.0 3.4 1.8 286 19 93.2 52.5 25.8 4.0 0.0 0.00 91.4 76.8 1.1 2.7 0.7 295 20 86.4 58.1 38.5 2.7 0.0 0.00 90.0 76.8 2.2 5.8 1.1 7 21 83.3 54.1 36.8 2.5 0.0 0.00 88.3 77.0 2.9 6.5 2.5 22 22 80.1 54.5 41.5 2.1 0.0 0.00 86.5 77.0 1.8 4.0 0.2 250 23 77.0 56.3 49.0 1.6 0.0 0.00 84.9 77.2 2.7 4.7 1.3 33 24 75.6 53.2 46.0 1.6 0.0 0.00 83.5 77.2 3.1 7.4 2.0 212 AZMET Daily Weather Data : YUMA VALLEY : Oct 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 68.9 85.1 DegF RELATIVE HUMIDITY 67.7 11.3 33.7 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.8 74.7 83.5 DegF SOIL TEMP. 20 in 78.1 76.3 77.0 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.7 5460 30.8 6757 35.6 8135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 53.8 48.6 1.5 0.0 0.00 82.2 77.4 2.2 8.9 1.1 106 2 72.0 56.7 59.0 1.1 0.0 0.00 81.0 77.2 2.2 7.6 0.2 140 3 70.2 57.9 65.1 0.9 0.0 0.00 79.5 77.2 3.6 6.3 2.9 24 4 69.4 55.6 61.6 0.9 0.0 0.00 78.4 77.0 3.8 13.6 2.9 38 5 69.8 53.2 55.7 1.1 0.0 0.00 77.4 76.8 2.9 7.2 1.8 136 6 67.6 56.1 67.0 0.8 0.0 0.00 76.5 76.6 1.6 3.8 0.9 1 7 66.7 54.1 64.0 0.8 0.2 0.00 75.4 76.5 2.5 7.4 0.7 356 8 71.4 52.5 51.4 1.3 9.8 0.00 74.5 76.3 2.5 11.4 0.7 69 9 76.5 55.2 48.1 1.6 26.8 0.00 74.1 76.1 3.1 6.9 1.6 42 10 84.9 55.8 37.4 2.6 42.8 0.00 75.0 76.1 5.6 8.9 5.4 19 11 92.8 51.1 24.5 4.0 55.4 0.00 77.4 76.1 7.2 10.3 6.9 34 12 96.3 47.1 18.8 4.8 62.8 0.00 80.4 75.9 8.5 12.5 8.3 54 13 98.8 45.3 16.3 5.3 65.0 0.00 83.7 75.7 7.6 11.9 7.4 56 14 101.5 41.5 13.1 5.9 61.6 0.00 86.7 75.7 4.3 8.1 3.8 67 15 103.5 39.6 11.4 6.4 52.8 0.00 89.4 75.9 2.0 5.6 1.6 38 16 103.6 36.7 10.1 6.6 40.1 0.00 91.4 76.1 2.0 4.3 1.3 37 17 103.3 36.3 10.0 6.5 23.4 0.00 92.3 76.1 2.2 4.5 1.8 100 18 101.3 36.5 10.8 6.1 6.2 0.00 92.1 76.3 2.9 3.8 2.5 172 19 91.8 43.7 19.3 4.2 0.0 0.00 91.0 76.5 2.7 4.7 2.7 211 20 85.6 47.5 26.7 3.1 0.0 0.00 89.4 76.5 3.6 5.6 3.6 261 21 86.4 42.6 21.6 3.4 0.0 0.00 87.8 76.8 3.4 5.6 3.1 278 22 85.6 48.0 27.4 3.1 0.0 0.00 86.2 76.8 1.8 4.5 1.6 337 23 77.7 50.2 38.2 2.0 0.0 0.00 84.6 76.8 2.0 6.3 2.0 33 24 75.2 50.9 42.6 1.7 0.0 0.00 83.1 77.0 2.0 4.5 1.3 69 AZMET Daily Weather Data : YUMA VALLEY : Oct 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 65.8 84.4 DegF RELATIVE HUMIDITY 76.6 9.1 35.4 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.3 74.1 82.9 DegF SOIL TEMP. 20 in 77.4 75.7 76.5 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 43 Degrees SOLAR RADIATION 447.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 5484 29.3 6786 34.4 8169 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 53.2 52.4 1.3 0.0 0.00 81.7 77.0 1.8 3.4 1.6 206 2 71.2 55.0 56.8 1.1 0.0 0.00 80.4 77.2 1.8 3.6 1.8 80 3 69.6 55.9 62.1 0.9 0.0 0.00 79.3 77.2 1.6 6.0 0.9 356 4 68.0 55.0 63.0 0.9 0.0 0.00 78.3 77.2 1.1 4.5 0.4 354 5 66.9 55.9 68.1 0.7 0.0 0.00 77.2 77.2 0.9 2.9 0.4 18 6 66.2 54.0 64.6 0.8 0.0 0.00 76.3 77.2 1.6 3.6 1.6 259 7 64.9 50.7 60.2 0.8 0.5 0.00 75.6 77.2 1.8 4.0 1.6 169 8 68.4 54.9 62.2 0.9 9.8 0.00 74.8 77.0 1.1 3.4 0.9 156 9 77.4 54.5 45.4 1.8 25.8 0.00 74.7 77.0 2.2 7.4 1.8 62 10 87.6 51.8 29.5 3.2 35.6 0.00 75.2 76.8 6.0 10.7 5.4 22 11 94.8 48.2 20.6 4.4 55.2 0.00 77.2 76.6 9.4 13.6 9.2 12 12 98.6 47.1 17.5 5.2 64.7 0.00 80.1 76.5 9.4 12.5 9.2 1 13 100.8 46.0 15.8 5.6 64.3 0.00 83.7 76.3 8.1 11.9 8.1 5 14 102.2 41.9 13.0 6.1 60.9 0.00 86.9 76.3 7.2 12.8 6.9 3 15 102.6 41.0 12.3 6.2 50.2 0.00 89.6 76.1 4.9 9.2 4.7 5 16 102.7 38.3 11.1 6.3 37.0 0.00 91.4 76.1 3.4 7.8 2.9 13 17 101.5 41.0 12.8 6.0 21.3 0.00 92.3 76.3 4.5 7.4 4.3 23 18 95.5 47.7 19.8 4.6 5.7 0.00 91.9 76.3 4.7 6.7 4.5 19 19 88.2 50.7 28.0 3.3 0.0 0.00 90.9 76.5 3.1 5.6 3.1 3 20 85.1 49.3 29.0 2.9 0.0 0.00 89.2 76.5 2.0 3.8 2.0 344 21 81.1 47.1 30.5 2.5 0.0 0.00 87.4 76.6 1.6 5.4 0.2 328 22 77.4 51.1 39.9 1.9 0.0 0.00 85.6 76.6 1.3 3.6 1.1 120 23 75.7 51.6 43.0 1.7 0.0 0.00 84.0 76.8 1.8 3.4 1.6 135 24 72.7 56.7 57.1 1.2 0.0 0.00 82.4 77.0 2.5 4.5 2.5 144 AZMET Daily Weather Data : YUMA VALLEY : Oct 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 64.0 82.9 DegF RELATIVE HUMIDITY 78.2 8.5 38.1 % DEWPOINT 50.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 92.5 74.5 82.8 DegF SOIL TEMP. 20 in 77.2 76.1 76.8 DegF WIND SPEED 13.6 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 431.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 5508 28.6 6815 33.5 8203 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.3 53.4 54.9 1.1 0.0 0.00 81.0 76.8 2.9 5.8 1.3 83 2 69.8 53.1 55.6 1.1 0.0 0.00 79.7 77.0 1.1 3.8 0.7 290 3 67.5 51.6 57.0 1.0 0.0 0.00 78.3 76.8 1.1 3.4 0.9 206 4 66.6 53.1 61.8 0.9 0.0 0.00 77.2 76.8 1.1 3.6 0.4 194 5 66.2 53.8 64.1 0.8 0.0 0.00 76.1 76.8 1.3 3.1 0.9 147 6 64.2 48.6 57.0 0.9 0.0 0.00 75.2 76.8 3.1 4.9 3.1 227 7 64.8 46.0 50.8 1.0 0.2 0.00 74.3 76.6 2.5 8.3 2.2 203 8 66.9 46.2 47.5 1.2 9.3 0.00 73.6 76.5 1.8 4.3 1.6 179 9 76.8 47.8 36.0 2.0 24.9 0.00 73.4 76.5 2.0 5.6 1.8 176 10 86.7 47.8 26.7 3.2 39.4 0.00 74.1 76.3 4.9 15.9 3.1 23 11 93.9 43.0 17.3 4.5 52.3 0.00 76.1 75.9 11.2 16.1 11.0 4 12 97.7 42.4 15.2 5.2 59.7 0.00 79.0 75.7 9.6 13.4 9.6 355 13 100.2 39.4 12.5 5.8 61.6 0.00 82.6 75.6 9.4 14.1 9.2 24 14 102.0 39.4 11.8 6.1 57.3 0.00 85.8 75.6 7.8 12.3 7.6 10 15 102.9 39.2 11.4 6.3 47.5 0.00 88.7 75.6 6.7 11.6 6.7 15 16 104.0 36.3 9.9 6.7 34.6 0.00 90.5 75.6 4.0 9.4 3.6 25 17 102.6 40.1 12.0 6.2 19.6 0.00 91.6 75.6 4.7 6.9 4.5 67 18 98.1 47.3 18.2 5.1 5.3 0.00 91.4 75.6 2.2 3.6 2.0 91 19 90.7 46.2 21.7 3.9 0.0 0.00 90.5 75.7 0.4 1.8 0.2 250 20 86.4 50.2 29.2 3.1 0.0 0.00 89.1 75.9 1.8 4.3 0.2 284 21 80.1 48.4 32.9 2.3 0.0 0.00 87.4 76.1 1.8 4.5 1.3 202 22 77.4 49.5 37.8 2.0 0.0 0.00 85.8 76.3 2.2 4.7 0.7 312 23 76.6 49.1 38.4 1.9 0.0 0.00 84.2 76.5 1.6 5.1 0.4 120 24 72.0 52.3 50.2 1.3 0.0 0.00 82.6 76.5 1.8 4.9 0.7 93 AZMET Daily Weather Data : YUMA VALLEY : Oct 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 63.3 82.6 DegF RELATIVE HUMIDITY 73.1 7.7 34.6 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 91.8 73.4 82.0 DegF SOIL TEMP. 20 in 77.0 75.6 76.3 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 18 Degrees SOLAR RADIATION 412.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.4 5531 28.4 6843 33.3 8236 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.2 53.1 54.8 1.1 0.0 0.00 81.1 76.6 1.8 5.6 0.2 356 2 68.5 52.2 55.8 1.0 0.0 0.00 79.9 76.6 3.6 5.8 3.4 8 3 67.8 47.7 48.7 1.2 0.0 0.00 78.4 76.5 3.1 5.8 2.9 26 4 67.1 48.4 51.1 1.1 0.0 0.00 77.0 76.3 4.0 7.2 3.8 25 5 67.8 45.5 44.8 1.3 0.0 0.00 75.9 76.3 4.3 9.2 4.0 36 6 70.0 41.4 35.5 1.6 0.0 0.00 74.5 75.9 4.5 11.2 3.8 37 7 66.7 43.7 43.4 1.3 0.2 0.00 73.8 76.1 2.7 5.1 0.2 69 8 68.4 44.6 42.3 1.4 8.8 0.00 72.7 76.1 2.7 6.0 0.9 328 9 76.5 49.3 38.4 1.9 23.6 0.00 72.1 76.1 3.6 8.9 3.6 14 10 84.9 45.9 25.7 3.1 38.2 0.00 72.9 75.6 7.8 10.7 7.8 43 11 91.0 44.1 19.9 4.0 49.9 0.00 75.0 75.4 6.3 9.6 6.0 29 12 95.5 38.3 13.7 4.9 56.9 0.00 78.3 75.2 5.8 9.8 5.6 34 13 97.3 36.7 12.2 5.3 58.5 0.00 81.7 75.0 6.7 10.5 6.3 58 14 99.9 34.5 10.3 5.8 55.2 0.00 84.7 74.8 4.0 8.9 3.4 51 15 101.1 34.3 9.9 6.1 46.8 0.00 87.3 74.5 5.6 8.7 5.4 95 16 102.2 33.6 9.3 6.3 34.2 0.00 89.1 74.5 3.1 6.9 2.7 108 17 102.2 33.8 9.4 6.4 19.1 0.00 90.0 74.7 4.0 7.4 3.6 189 18 98.2 41.5 14.5 5.3 5.0 0.00 89.8 74.8 3.8 6.0 3.8 172 19 88.0 52.2 29.4 3.2 0.0 0.00 88.7 75.0 2.0 5.8 1.1 158 20 84.6 50.0 30.3 2.8 0.0 0.00 87.4 75.2 1.1 4.0 0.9 296 21 78.3 56.3 46.9 1.8 0.0 0.00 85.8 75.4 2.2 4.3 2.0 10 22 75.6 53.6 46.5 1.6 0.0 0.00 84.0 75.6 1.6 5.1 1.3 22 23 73.6 56.3 54.7 1.3 0.0 0.00 82.6 75.6 0.9 2.9 0.7 88 24 70.5 54.7 57.3 1.1 0.0 0.00 81.0 75.7 2.0 4.5 0.9 198 AZMET Daily Weather Data : YUMA VALLEY : Oct 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 64.2 81.9 DegF RELATIVE HUMIDITY 67.5 8.6 33.5 % DEWPOINT 45.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 90.0 72.0 81.0 DegF SOIL TEMP. 20 in 76.6 74.5 75.6 DegF WIND SPEED 11.2 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 47 Degrees SOLAR RADIATION 396.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 5555 28.6 6872 33.7 8270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 57.0 66.2 0.8 0.0 0.00 79.5 75.7 1.1 3.6 0.4 138 2 66.9 55.8 67.2 0.7 0.0 0.00 78.1 75.7 2.0 3.6 1.6 29 3 65.7 52.5 62.8 0.8 0.0 0.00 76.8 75.7 2.9 4.3 2.7 29 4 65.8 49.6 56.3 0.9 0.0 0.00 75.7 75.6 3.1 6.5 0.7 12 5 63.3 51.8 66.3 0.7 0.0 0.00 74.7 75.6 1.6 3.4 0.7 122 6 62.6 51.8 67.7 0.6 0.0 0.00 73.6 75.4 3.4 5.1 2.7 358 7 62.6 50.7 65.5 0.7 0.2 0.00 72.7 75.4 1.3 3.6 1.3 49 8 64.4 51.3 62.7 0.8 8.6 0.00 71.8 75.2 1.6 6.5 0.7 251 9 72.3 50.7 46.8 1.5 23.6 0.00 71.6 75.2 1.3 5.8 0.9 246 10 82.8 46.0 27.8 2.8 38.5 0.00 72.1 75.0 4.9 7.8 4.5 61 11 88.5 42.8 20.4 3.7 49.9 0.00 74.1 74.7 4.0 6.9 3.8 74 12 93.7 42.6 17.2 4.5 57.1 0.00 77.0 74.5 5.6 8.5 5.4 60 13 97.3 40.8 14.4 5.2 59.0 0.00 80.4 74.3 4.7 7.6 4.5 43 14 99.7 34.5 10.5 5.8 55.7 0.00 83.7 74.3 4.0 7.2 3.4 70 15 101.3 32.2 9.0 6.2 46.8 0.00 86.2 74.3 2.9 6.7 2.2 128 16 101.7 30.7 8.4 6.3 33.9 0.00 88.0 74.3 2.9 6.3 2.2 89 17 101.5 31.5 8.7 6.3 19.1 0.00 88.9 74.3 3.4 5.1 3.1 148 18 97.9 37.8 12.8 5.4 4.8 0.00 88.7 74.3 3.1 4.7 2.9 182 19 87.1 54.9 33.9 2.9 0.0 0.00 87.6 74.7 0.9 3.4 0.0 212 20 81.7 55.4 40.8 2.2 0.0 0.00 86.2 74.8 1.1 5.8 0.2 350 21 76.5 57.9 53.1 1.5 0.0 0.00 84.4 74.8 1.8 4.3 1.3 40 22 74.7 54.7 50.0 1.5 0.0 0.00 82.8 75.0 0.9 3.6 0.4 157 23 71.6 58.6 63.8 1.0 0.0 0.00 81.1 75.0 1.3 5.6 0.9 120 24 69.8 51.3 51.8 1.2 0.0 0.00 79.5 75.2 2.7 5.4 2.5 212 AZMET Daily Weather Data : YUMA VALLEY : Oct 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 61.0 79.9 DegF RELATIVE HUMIDITY 80.3 7.6 41.0 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 88.9 71.6 79.9 DegF SOIL TEMP. 20 in 75.7 74.3 75.0 DegF WIND SPEED 8.5 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 5577 27.2 6899 32.2 8302 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 48.4 47.5 1.3 0.0 0.00 78.1 75.0 2.7 11.6 1.3 214 2 65.1 57.4 76.3 0.5 0.0 0.00 76.8 75.0 2.7 5.6 2.5 30 3 63.5 56.3 77.2 0.5 0.0 0.00 75.6 74.8 2.7 4.7 2.7 18 4 62.8 57.2 81.7 0.4 0.0 0.00 74.3 74.8 2.7 4.3 2.7 25 5 63.1 58.6 85.1 0.3 0.0 0.00 73.2 74.7 2.2 4.3 2.2 16 6 63.0 58.6 85.9 0.3 0.0 0.00 72.3 74.7 2.2 3.4 2.2 22 7 62.2 58.1 86.7 0.3 0.2 0.00 71.2 74.5 1.3 2.9 0.9 32 8 64.0 58.6 83.2 0.3 8.1 0.00 70.5 74.5 0.9 4.0 0.4 71 9 71.1 64.4 80.0 0.5 22.9 0.00 70.2 74.1 3.8 8.5 3.6 136 10 75.4 66.9 75.3 0.8 38.2 0.00 71.4 73.8 5.8 8.9 5.6 146 11 81.0 65.8 60.3 1.5 48.0 0.00 73.6 73.8 4.0 6.9 3.4 172 12 88.5 56.3 34.4 3.1 55.0 0.00 76.5 73.8 5.1 12.1 0.7 252 13 92.1 52.9 26.6 3.8 56.6 0.00 79.3 73.8 6.3 10.3 5.8 236 14 96.1 42.1 15.6 4.9 49.9 0.00 82.2 73.9 4.7 10.3 4.3 285 15 98.1 36.5 11.8 5.4 44.7 0.00 84.7 73.9 3.6 13.2 1.3 216 16 98.2 36.7 11.9 5.5 33.2 0.00 86.2 73.9 7.6 11.6 7.2 271 17 96.6 37.6 12.9 5.2 17.9 0.00 86.9 73.9 7.4 13.4 7.2 270 18 92.7 38.7 15.2 4.4 4.5 0.00 86.7 74.1 4.7 6.9 4.5 242 19 85.6 37.9 18.6 3.4 0.0 0.00 85.8 74.3 1.8 7.4 1.6 250 20 82.8 39.0 21.5 3.0 0.0 0.00 84.4 74.5 1.8 6.7 0.9 200 21 76.8 42.3 29.2 2.2 0.0 0.00 82.8 74.5 2.0 3.8 1.6 206 22 72.0 51.6 48.7 1.4 0.0 0.00 81.1 74.5 3.1 5.6 2.9 132 23 69.3 51.1 52.5 1.2 0.0 0.00 79.5 74.5 2.7 5.1 2.0 75 24 67.3 51.3 56.5 1.0 0.0 0.00 77.9 74.5 2.0 5.6 1.6 20 AZMET Daily Weather Data : YUMA VALLEY : Oct 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 61.0 77.4 DegF RELATIVE HUMIDITY 94.0 9.5 49.8 % DEWPOINT 51.1 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 87.1 70.0 78.4 DegF SOIL TEMP. 20 in 75.2 73.8 74.3 DegF WIND SPEED 13.4 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 379.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.6 5599 26.6 6926 31.5 8333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 48.0 53.5 1.0 0.0 0.00 76.3 74.5 2.9 6.3 2.7 210 2 65.3 47.5 52.8 1.0 0.0 0.00 74.8 74.5 2.0 5.6 0.7 217 3 62.1 50.2 65.3 0.7 0.0 0.00 73.4 74.3 2.7 4.9 2.2 36 4 60.3 51.1 71.8 0.5 0.0 0.00 72.1 74.1 1.6 3.8 1.6 13 5 59.4 49.8 70.8 0.5 0.0 0.00 70.7 73.9 1.1 3.4 0.9 20 6 58.8 50.5 74.2 0.4 0.0 0.00 69.6 73.6 0.7 2.9 0.4 359 7 56.8 50.5 79.6 0.3 0.2 0.00 68.4 73.4 2.0 4.9 1.8 29 8 58.3 52.3 80.8 0.3 8.6 0.00 67.1 73.2 2.2 7.2 1.3 57 9 68.7 54.3 62.9 1.0 24.1 0.00 66.6 73.0 3.8 16.1 2.5 340 10 83.3 27.7 13.2 3.4 38.2 0.00 66.9 72.7 15.4 27.1 15.2 356 11 86.0 24.4 10.5 3.8 50.7 0.00 69.1 72.5 16.1 24.8 15.9 360 12 89.2 23.9 9.4 4.3 57.8 0.00 72.1 72.1 18.6 27.7 18.3 3 13 91.6 23.9 8.6 4.6 59.0 0.00 75.6 72.0 16.3 22.4 16.1 2 14 93.2 24.8 8.6 4.9 54.0 0.00 78.6 71.6 15.2 22.6 15.0 5 15 94.3 24.8 8.3 5.1 45.6 0.00 81.3 71.6 12.3 19.2 12.1 359 16 94.5 25.3 8.4 5.1 32.7 0.00 83.1 71.6 11.4 19.5 11.0 358 17 92.5 22.5 7.9 4.8 17.2 0.00 84.0 71.6 12.3 21.5 12.1 343 18 89.4 21.6 8.4 4.3 3.6 0.00 83.7 71.6 10.7 20.6 10.5 340 19 85.6 22.5 9.9 3.8 0.0 0.00 82.6 71.6 8.9 19.0 8.5 354 20 85.1 21.0 9.4 3.8 0.0 0.00 80.8 71.6 13.2 22.1 12.8 347 21 83.1 19.9 9.6 3.5 0.0 0.00 79.2 71.6 11.9 24.8 11.4 352 22 82.0 17.8 9.0 3.4 0.0 0.00 78.3 71.8 5.8 13.6 4.9 311 23 81.0 17.6 9.3 3.3 0.0 0.00 77.0 71.8 7.6 17.4 6.9 345 24 80.1 17.6 9.6 3.2 0.0 0.00 74.7 71.6 14.3 22.6 13.9 8 AZMET Daily Weather Data : YUMA VALLEY : Oct 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 55.9 77.7 DegF RELATIVE HUMIDITY 89.5 6.4 31.3 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 84.0 66.4 75.4 DegF SOIL TEMP. 20 in 74.5 71.4 72.7 DegF WIND SPEED 27.7 8.7 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 356 Degrees SOLAR RADIATION 391.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 5617 23.6 6949 28.6 8362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.3 18.1 10.4 3.0 0.0 0.00 73.9 71.6 9.8 17.0 9.6 356 2 76.1 18.7 11.4 2.7 0.0 0.00 73.0 71.4 8.5 13.6 8.3 7 3 74.7 18.3 11.8 2.6 0.0 0.00 72.1 71.2 8.9 17.2 8.3 11 4 75.0 15.3 10.1 2.7 0.0 0.00 71.1 71.1 9.6 16.1 9.4 8 5 72.5 13.5 10.3 2.4 0.0 0.00 70.7 71.1 3.4 6.0 2.0 247 6 69.8 18.0 13.8 2.1 0.0 0.00 69.6 70.9 5.8 11.6 5.6 28 7 69.3 16.5 13.1 2.1 0.2 0.00 68.2 70.7 8.7 16.6 8.5 1 8 70.5 17.1 13.0 2.2 9.1 0.00 67.1 70.5 10.3 17.9 10.1 351 9 76.1 13.1 8.9 2.8 23.6 0.00 66.4 70.2 14.1 20.4 13.9 343 10 78.6 13.5 8.4 3.1 35.1 0.00 67.3 70.0 15.0 21.7 14.8 350 11 81.0 13.8 7.8 3.3 49.2 0.00 69.3 69.8 14.8 20.8 14.5 359 12 82.9 13.8 7.4 3.6 56.9 0.00 71.8 69.8 14.5 20.1 14.3 12 13 84.6 15.4 7.5 3.8 58.8 0.00 74.8 69.6 13.0 21.3 12.8 17 14 85.8 14.4 6.9 3.9 55.2 0.00 77.5 69.4 8.1 15.0 7.6 25 15 86.4 13.3 6.4 4.0 46.6 0.00 79.9 69.4 6.7 15.0 6.3 34 16 86.5 16.9 7.5 4.0 33.5 0.00 81.7 69.6 6.3 11.2 6.0 37 17 86.2 18.9 8.3 3.9 18.9 0.00 82.4 69.6 4.5 9.2 4.5 48 18 82.2 24.8 12.1 3.3 4.3 0.00 82.0 69.8 3.6 5.8 3.4 15 19 76.3 23.5 14.1 2.7 0.0 0.00 81.0 69.8 3.1 4.7 0.7 67 20 73.4 25.5 16.9 2.3 0.0 0.00 79.5 69.8 3.1 5.1 2.7 100 21 68.5 29.3 23.1 1.8 0.0 0.00 77.7 70.0 1.3 4.3 0.9 318 22 64.2 40.3 41.7 1.2 0.0 0.00 75.9 70.0 2.0 5.6 0.9 360 23 62.2 39.2 42.3 1.1 0.0 0.00 74.3 70.2 1.1 3.4 0.2 339 24 60.1 44.6 57.2 0.8 0.0 0.00 72.5 70.2 1.8 4.0 1.3 20 AZMET Daily Weather Data : YUMA VALLEY : Oct 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 57.9 75.9 DegF RELATIVE HUMIDITY 76.6 4.3 15.4 % DEWPOINT 20.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 82.4 66.4 74.1 DegF SOIL TEMP. 20 in 71.6 69.4 70.3 DegF WIND SPEED 21.7 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 391.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 5635 22.5 6972 27.5 8389 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 45.9 62.5 0.6 0.0 0.00 71.1 70.2 1.3 3.6 0.7 39 2 56.7 45.7 66.6 0.5 0.0 0.00 69.6 70.2 2.7 4.9 2.5 34 3 56.1 41.0 57.1 0.7 0.0 0.00 68.0 69.8 4.5 7.2 4.5 34 4 56.3 34.2 43.2 0.9 0.0 0.00 66.9 69.6 2.7 6.3 2.2 6 5 56.1 33.1 41.7 0.9 0.0 0.00 65.8 69.6 2.0 5.8 1.6 17 6 54.7 34.3 46.1 0.8 0.0 0.00 64.8 69.4 3.8 5.1 3.8 4 7 54.0 37.8 54.2 0.7 0.0 0.00 63.3 68.9 5.6 7.4 5.4 35 8 59.2 35.8 41.6 1.0 8.1 0.00 62.6 68.7 3.4 7.2 3.1 33 9 66.6 32.0 27.5 1.6 22.7 0.00 62.1 68.4 9.2 12.5 8.9 48 10 71.4 36.9 28.4 1.9 36.8 0.00 63.0 68.2 9.2 13.6 9.2 44 11 76.3 33.6 21.0 2.5 48.5 0.00 65.5 68.0 9.8 12.8 9.6 46 12 81.0 30.7 16.2 3.0 55.9 0.00 68.5 68.0 9.2 12.8 8.9 49 13 83.7 26.8 12.6 3.4 55.0 0.00 71.8 68.0 6.0 9.2 5.8 46 14 86.2 22.3 9.6 3.9 51.6 0.00 75.0 68.0 4.3 7.4 3.1 79 15 88.3 19.8 8.0 4.2 44.7 0.00 77.7 68.0 3.4 7.6 1.1 232 16 89.2 19.2 7.6 4.3 32.7 0.00 79.7 68.2 3.6 8.9 2.9 223 17 89.4 19.6 7.7 4.4 20.3 0.00 80.6 68.2 5.1 9.4 5.1 223 18 86.0 27.1 11.9 3.8 6.0 0.00 80.6 68.4 5.4 8.1 5.4 225 19 78.3 29.7 16.8 2.8 0.0 0.00 79.7 68.5 4.0 5.6 3.6 245 20 73.6 28.2 18.7 2.3 0.0 0.00 78.4 68.9 3.4 4.5 3.1 238 21 70.0 30.0 22.6 2.0 0.0 0.00 76.8 69.3 2.5 4.3 2.0 194 22 67.3 39.4 35.9 1.5 0.0 0.00 75.4 69.3 2.9 4.3 2.7 123 23 65.3 40.6 40.5 1.3 0.0 0.00 73.8 69.4 2.5 4.7 2.2 140 24 62.8 41.4 45.4 1.1 0.0 0.00 72.5 69.6 0.4 2.0 0.4 169 AZMET Daily Weather Data : YUMA VALLEY : Oct 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 52.3 70.3 DegF RELATIVE HUMIDITY 77.8 6.8 31.0 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 80.8 61.9 71.4 DegF SOIL TEMP. 20 in 70.2 67.8 68.9 DegF WIND SPEED 13.6 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 382.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.2 5651 20.9 6993 25.7 8415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 45.0 55.9 0.8 0.0 0.00 71.2 69.6 1.6 3.6 0.7 78 2 59.5 47.7 64.9 0.6 0.0 0.00 70.0 69.6 2.0 4.3 2.0 32 3 58.5 46.8 65.4 0.6 0.0 0.00 68.7 69.6 2.9 4.9 2.9 6 4 58.5 44.4 59.6 0.7 0.0 0.00 67.6 69.6 2.0 3.4 1.8 22 5 55.8 47.8 74.9 0.4 0.0 0.00 66.6 69.6 1.1 4.3 0.9 28 6 55.6 44.4 66.2 0.5 0.0 0.00 65.5 69.4 2.0 3.8 1.8 8 7 55.2 42.8 63.0 0.6 0.0 0.00 64.6 69.1 1.8 4.3 1.8 31 8 56.1 45.9 68.7 0.5 6.9 0.00 63.7 68.9 2.7 4.3 2.7 30 9 62.8 45.0 52.7 0.9 22.5 0.00 63.0 68.7 3.8 5.4 3.6 35 10 69.6 43.5 39.2 1.5 35.6 0.00 63.9 68.5 4.9 6.7 4.9 36 11 77.4 41.9 28.5 2.3 45.9 0.00 66.0 68.5 3.1 5.8 2.7 56 12 83.7 36.7 18.8 3.2 52.3 0.00 69.1 68.5 2.2 5.6 1.8 114 13 87.3 36.0 16.2 3.7 54.5 0.00 72.5 68.4 2.9 6.7 2.0 146 14 90.0 35.8 14.9 4.1 50.2 0.00 75.7 68.4 4.9 8.9 4.3 216 15 92.3 33.1 12.4 4.5 41.3 0.00 78.4 68.4 4.5 9.4 4.0 205 16 93.4 32.5 11.7 4.7 29.6 0.00 80.4 68.5 5.4 10.1 4.7 172 17 92.8 32.7 11.9 4.7 16.7 0.00 81.3 68.5 6.7 9.4 6.5 177 18 88.2 42.8 20.8 3.6 3.6 0.00 81.3 68.5 4.7 6.7 4.7 163 19 79.7 46.2 31.1 2.4 0.0 0.00 80.4 68.9 2.2 3.8 2.2 162 20 75.9 48.6 38.2 1.9 0.0 0.00 79.2 69.1 1.1 7.6 0.7 218 21 73.2 46.4 38.7 1.7 0.0 0.00 77.7 69.3 2.2 6.9 1.8 217 22 70.2 51.6 51.8 1.2 0.0 0.00 76.3 69.3 1.1 3.4 0.9 79 23 68.0 55.0 63.2 0.9 0.0 0.00 74.8 69.4 2.5 4.3 2.2 20 24 68.2 54.0 60.4 0.9 0.0 0.00 73.6 69.4 2.7 4.3 2.7 1 AZMET Daily Weather Data : YUMA VALLEY : Oct 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 54.1 72.1 DegF RELATIVE HUMIDITY 81.9 9.5 42.9 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 81.3 63.0 72.1 DegF SOIL TEMP. 20 in 69.6 68.4 69.1 DegF WIND SPEED 10.1 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 359.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 5669 22.5 7015 27.5 8443 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 55.4 67.7 0.7 0.0 0.00 72.3 69.4 3.4 4.9 3.4 21 2 65.7 55.8 70.7 0.6 0.0 0.00 71.2 69.4 3.6 4.7 3.4 3 3 66.0 55.8 69.6 0.7 0.0 0.00 70.3 69.6 2.9 3.8 2.9 8 4 65.5 55.0 68.9 0.7 0.0 0.00 69.4 69.6 1.8 3.4 1.6 21 5 63.7 55.0 73.6 0.5 0.0 0.00 68.5 69.6 2.0 4.7 1.8 5 6 61.0 54.1 78.1 0.4 0.0 0.00 67.6 69.6 4.0 5.6 4.0 17 7 61.2 53.2 75.2 0.5 0.0 0.00 67.1 69.6 3.6 4.5 3.6 18 8 61.9 55.9 80.7 0.4 2.4 0.00 66.6 69.4 2.5 3.6 2.5 11 9 69.3 61.7 77.3 0.6 12.7 0.00 66.4 69.3 3.8 8.7 3.4 121 10 74.8 65.7 73.1 0.8 25.3 0.00 68.0 69.1 8.7 14.3 8.5 133 11 78.4 66.7 67.7 1.1 32.7 0.00 71.1 69.3 11.9 17.0 11.9 146 12 82.0 64.2 55.0 1.7 45.2 0.00 74.1 69.4 13.0 16.8 12.8 148 13 85.6 59.7 41.9 2.4 44.7 0.00 76.6 69.8 13.2 17.7 13.0 159 14 88.3 56.8 34.5 3.0 36.3 0.00 78.8 70.0 13.6 18.8 13.6 162 15 89.1 57.2 34.2 3.1 28.9 0.00 80.4 70.0 12.8 19.5 12.5 159 16 89.1 58.5 35.8 3.0 18.2 0.00 81.5 70.2 12.8 16.6 12.5 156 17 90.1 52.9 28.3 3.5 17.0 0.00 82.2 70.3 8.7 12.3 8.5 170 18 85.8 40.8 20.5 3.4 2.2 0.00 82.4 70.7 5.8 17.0 4.3 204 19 80.4 56.7 44.5 2.0 0.0 0.00 81.7 70.7 6.3 11.6 5.8 166 20 78.3 63.5 60.5 1.3 0.0 0.00 80.8 70.9 9.2 17.0 8.9 158 21 75.9 65.8 71.3 0.9 0.0 0.00 80.2 71.1 7.8 11.6 7.6 179 22 73.8 66.9 79.4 0.6 0.0 0.00 79.5 71.2 4.0 8.3 2.7 177 23 72.5 66.0 80.1 0.6 0.0 0.00 78.8 71.4 2.5 7.4 2.0 139 24 70.3 65.3 84.0 0.4 0.0 0.00 77.9 71.6 1.6 5.6 0.4 248 AZMET Daily Weather Data : YUMA VALLEY : Oct 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 60.4 74.8 DegF RELATIVE HUMIDITY 90.1 14.8 61.4 % DEWPOINT 58.6 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 82.4 66.4 74.7 DegF SOIL TEMP. 20 in 71.8 69.1 70.0 DegF WIND SPEED 19.5 6.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 265.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.8 5689 24.8 7040 29.7 8472 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 63.7 92.0 0.2 0.0 0.00 76.8 71.8 1.3 4.0 0.9 38 2 64.8 63.1 94.4 0.1 0.0 0.00 75.7 72.0 1.8 4.3 1.6 358 3 63.5 62.8 97.5 0.1 0.0 0.00 74.8 72.1 2.2 3.4 2.0 360 4 62.6 62.1 98.1 0.0 0.0 0.00 73.6 72.1 1.8 4.7 1.6 358 5 60.6 60.1 98.2 0.0 0.0 0.00 72.5 72.1 2.0 4.5 1.8 30 6 61.7 59.0 91.2 0.2 0.0 0.00 71.6 72.1 2.5 6.0 2.2 328 7 62.6 57.4 83.0 0.3 0.0 0.00 70.7 72.3 1.1 4.5 0.7 313 8 63.0 54.9 74.8 0.5 3.1 0.00 69.8 72.3 2.0 6.3 1.8 306 9 67.8 47.7 48.2 1.2 12.7 0.00 69.3 72.5 3.1 7.6 2.9 313 10 71.2 50.2 47.5 1.4 27.0 0.00 69.4 72.3 9.8 17.0 9.4 304 11 73.6 50.4 44.0 1.6 34.4 0.00 70.3 72.0 12.8 20.4 12.3 300 12 75.4 50.2 41.2 1.8 44.9 0.00 72.0 71.8 14.8 24.8 14.3 294 13 76.5 49.3 38.5 1.9 41.6 0.00 73.8 71.6 13.4 19.5 13.0 293 14 77.4 48.7 36.5 2.0 37.3 0.00 75.4 71.4 12.1 18.1 11.4 281 15 78.3 48.2 34.8 2.2 37.0 0.00 76.8 71.4 11.4 17.0 11.2 281 16 78.3 47.3 33.7 2.2 23.9 0.00 77.9 71.2 11.0 18.6 10.7 291 17 77.4 47.3 34.6 2.1 13.1 0.00 78.4 71.2 10.7 15.9 10.5 291 18 75.6 47.3 36.8 1.9 2.6 0.00 78.3 71.2 9.8 16.6 9.8 296 19 73.2 47.1 39.7 1.7 0.0 0.00 77.4 71.2 7.2 13.0 7.2 310 20 71.1 47.8 43.6 1.5 0.0 0.00 76.3 71.2 5.1 11.2 4.9 318 21 69.4 47.5 45.6 1.3 0.0 0.00 75.0 71.4 4.3 7.4 4.0 312 22 68.2 47.5 47.6 1.2 0.0 0.00 73.9 71.4 3.8 9.6 2.5 354 23 66.6 47.5 50.2 1.1 0.0 0.00 72.7 71.4 5.1 11.6 3.1 17 24 66.4 48.2 52.0 1.1 0.0 0.00 71.6 71.4 9.8 17.2 9.6 310 AZMET Daily Weather Data : YUMA VALLEY : Oct 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 59.7 69.6 DegF RELATIVE HUMIDITY 100.0 32.5 58.5 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 78.4 69.1 74.1 DegF SOIL TEMP. 20 in 72.5 71.2 71.8 DegF WIND SPEED 24.8 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 277.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 5703 19.3 7059 24.3 8497 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Oct 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 47.5 51.8 1.0 0.0 0.00 70.7 71.1 11.0 18.6 10.7 308 2 64.8 46.9 52.3 1.0 0.0 0.00 69.8 70.9 11.4 17.0 11.2 311 3 64.2 46.2 51.9 1.0 0.0 0.00 69.1 70.7 11.0 18.8 10.7 312 4 63.5 45.9 52.5 0.9 0.0 0.00 68.4 70.7 9.8 15.0 9.6 313 5 62.8 46.2 54.6 0.9 0.0 0.00 67.6 70.5 8.7 13.9 8.5 314 6 62.6 46.0 54.5 0.9 0.0 0.00 66.9 70.3 11.4 18.8 11.2 314 7 62.1 45.3 54.3 0.9 0.0 0.00 66.4 70.2 11.6 17.4 11.4 313 8 61.7 44.6 53.2 0.9 2.2 0.00 65.7 70.0 9.6 14.3 9.6 312 9 62.8 44.1 50.5 1.0 10.0 0.00 65.3 69.8 11.0 17.2 10.7 314 10 65.3 44.6 47.2 1.1 27.2 0.00 65.1 69.6 10.3 18.8 9.8 314 11 67.5 44.1 42.9 1.3 35.8 0.00 66.0 69.6 9.4 15.0 9.2 314 12 69.6 44.4 40.4 1.5 46.8 0.00 67.6 69.4 9.6 13.9 9.2 318 13 70.7 44.6 39.0 1.6 48.3 0.00 69.8 69.4 6.7 13.6 6.3 311 14 72.3 45.0 37.4 1.7 45.2 0.00 72.0 69.4 7.8 17.0 7.2 309 15 72.7 44.1 35.9 1.8 39.2 0.00 74.1 69.3 8.7 16.1 8.1 307 16 72.3 43.5 35.5 1.8 26.0 0.00 75.4 69.3 10.1 18.1 9.6 298 17 71.6 43.0 35.7 1.7 14.3 0.00 75.7 69.1 8.7 14.3 8.3 298 18 69.3 41.4 36.4 1.5 2.2 0.00 75.4 69.1 8.3 14.3 8.1 299 19 67.3 40.5 37.4 1.4 0.0 0.00 74.3 69.1 10.7 17.9 10.5 306 20 65.7 40.3 39.5 1.3 0.0 0.00 72.9 68.9 11.6 19.0 11.4 315 21 65.1 40.1 39.7 1.3 0.0 0.00 71.4 68.9 13.4 21.7 13.2 311 22 64.2 40.1 41.0 1.2 0.0 0.00 70.2 68.7 14.1 22.1 13.6 310 23 63.5 40.5 42.8 1.1 0.0 0.00 68.9 68.4 16.1 23.9 15.7 308 24 62.6 41.4 45.7 1.0 0.0 0.00 67.8 68.2 14.1 22.8 13.6 310 AZMET Daily Weather Data : YUMA VALLEY : Oct 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 61.5 66.2 DegF RELATIVE HUMIDITY 56.6 33.7 44.7 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 75.7 65.1 70.0 DegF SOIL TEMP. 20 in 71.4 68.2 69.6 DegF WIND SPEED 23.9 10.5 MPH WIND VECTOR MAG. 10.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 297.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 5715 17.5 7077 22.5 8519 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 42.1 49.1 0.9 0.0 0.00 66.9 68.0 12.5 19.7 12.3 315 2 61.0 41.2 48.3 0.9 0.0 0.00 66.0 68.0 11.4 17.2 11.2 322 3 60.6 40.5 47.4 0.9 0.0 0.00 65.3 68.2 7.2 12.1 6.9 337 4 61.2 39.9 45.2 1.0 0.0 0.00 64.6 68.0 9.8 15.4 9.4 322 5 60.4 39.9 46.5 1.0 0.0 0.00 63.9 68.0 5.1 10.3 4.5 7 6 60.1 39.6 46.7 0.9 0.0 0.00 63.5 68.2 4.3 7.6 4.0 339 7 60.1 39.9 47.5 0.9 0.0 0.00 63.0 68.2 4.0 8.1 3.8 340 8 58.5 40.6 51.3 0.8 2.4 0.00 62.6 68.4 2.7 6.3 1.1 148 9 60.3 42.3 51.2 0.9 9.1 0.00 62.2 68.0 3.4 6.3 3.1 153 10 64.8 41.9 43.4 1.2 32.5 0.00 62.4 68.0 1.6 4.3 0.2 9 11 68.2 42.4 39.5 1.4 42.0 0.00 63.7 68.0 5.6 12.5 4.9 325 12 69.4 43.0 38.3 1.5 38.2 0.00 65.8 67.8 8.1 14.8 7.6 290 13 71.2 43.9 37.3 1.6 50.9 0.00 68.0 67.8 9.2 14.1 8.7 281 14 72.9 44.6 36.2 1.8 47.5 0.00 70.3 67.6 9.2 15.4 8.7 276 15 73.6 44.2 35.0 1.8 40.8 0.00 72.5 67.6 7.2 12.3 6.5 295 16 73.4 45.1 36.5 1.8 27.5 0.00 73.9 67.6 7.8 13.6 7.4 295 17 72.5 45.0 37.3 1.7 14.6 0.00 74.8 67.6 7.2 14.1 6.7 315 18 70.7 45.1 39.7 1.5 2.9 0.00 74.7 67.8 5.1 8.5 4.9 304 19 68.9 44.4 41.3 1.4 0.0 0.00 73.8 68.0 5.1 8.9 5.1 304 20 67.5 44.1 42.9 1.3 0.0 0.00 72.7 68.0 6.0 9.6 5.8 301 21 66.4 43.2 43.0 1.3 0.0 0.00 71.4 68.0 5.4 10.3 5.4 304 22 66.2 42.3 41.7 1.3 0.0 0.00 70.3 68.0 6.7 12.5 6.7 312 23 65.7 42.3 42.4 1.3 0.0 0.00 69.3 68.2 5.6 9.4 5.6 304 24 64.2 43.5 47.0 1.1 0.0 0.00 68.4 68.2 6.9 12.5 6.7 308 AZMET Daily Weather Data : YUMA VALLEY : Nov 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 57.0 65.8 DegF RELATIVE HUMIDITY 60.3 32.4 43.1 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 74.8 62.2 67.8 DegF SOIL TEMP. 20 in 68.4 67.6 68.0 DegF WIND SPEED 19.7 6.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 308.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.4 5726 15.5 7092 20.5 8540 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.3 45.0 51.2 1.0 0.0 0.00 67.5 68.2 8.1 12.5 8.1 316 2 63.3 46.8 54.8 0.9 0.0 0.00 66.7 68.2 7.8 13.6 7.8 326 3 61.2 46.8 59.2 0.8 0.0 0.00 66.0 68.2 5.6 11.0 4.9 352 4 58.8 46.4 63.8 0.6 0.0 0.00 65.3 68.4 2.0 6.3 1.3 39 5 55.6 45.9 70.0 0.5 0.0 0.00 64.6 68.0 3.1 6.5 2.9 118 6 54.0 45.1 71.7 0.4 0.0 0.00 63.7 68.0 2.9 4.9 2.5 204 7 55.2 44.8 67.9 0.5 0.0 0.00 63.0 68.0 2.0 6.3 0.9 247 8 56.7 44.4 64.1 0.6 5.7 0.00 62.2 68.0 3.8 10.3 3.6 284 9 62.4 43.9 50.7 0.9 19.1 0.00 61.9 68.0 9.6 17.4 9.4 300 10 64.4 43.5 46.7 1.1 25.6 0.00 62.6 67.8 11.0 17.0 10.7 294 11 66.4 43.3 43.2 1.3 28.7 0.00 63.7 67.6 12.5 18.8 12.3 287 12 67.5 42.1 39.6 1.4 30.3 0.00 65.1 67.5 13.4 19.9 13.2 288 13 68.2 41.5 37.8 1.5 33.5 0.00 66.7 67.3 12.1 19.0 11.9 289 14 68.0 40.5 36.5 1.5 15.3 0.00 68.2 67.3 10.5 17.0 10.3 287 15 67.8 40.1 36.2 1.5 13.9 0.00 68.9 67.1 7.8 13.4 7.6 291 16 69.4 40.3 34.4 1.6 21.7 0.00 69.4 67.1 7.6 17.4 7.2 282 17 68.7 40.3 35.5 1.5 11.2 0.00 70.0 67.1 10.3 18.8 10.1 288 18 66.6 39.6 37.0 1.4 1.9 0.00 69.8 66.9 13.2 21.0 13.2 284 19 64.9 39.2 38.5 1.3 0.0 0.00 69.3 66.7 10.7 17.4 10.5 285 20 63.5 39.6 41.2 1.2 0.0 0.00 68.7 66.7 10.7 17.4 10.5 284 21 61.9 40.3 45.0 1.0 0.0 0.00 67.8 66.6 11.9 18.1 11.6 280 22 60.8 41.4 48.8 0.9 0.0 0.00 67.1 66.6 12.3 20.4 12.1 275 23 59.7 41.7 51.7 0.8 0.0 0.00 66.4 66.6 9.8 14.5 9.6 273 24 58.8 40.5 50.6 0.8 0.0 0.00 65.7 66.4 10.5 15.7 10.3 276 AZMET Daily Weather Data : YUMA VALLEY : Nov 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 52.5 62.8 DegF RELATIVE HUMIDITY 78.2 32.1 49.0 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 70.0 61.9 66.4 DegF SOIL TEMP. 20 in 68.4 66.4 67.5 DegF WIND SPEED 21.0 8.7 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 206.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 5733 11.7 7104 16.7 8556 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 39.0 48.0 0.9 0.0 0.00 64.9 66.4 9.8 15.0 9.8 287 2 58.3 37.4 45.6 0.9 0.0 0.00 64.4 66.2 13.2 22.1 13.0 291 3 57.4 35.6 44.0 0.9 0.0 0.00 63.5 65.8 13.2 20.6 13.0 291 4 57.0 35.8 44.6 0.9 0.0 0.00 62.8 65.7 13.2 20.6 13.0 291 5 57.4 35.1 43.1 0.9 0.0 0.00 61.9 65.3 15.4 25.5 15.0 298 6 57.7 36.0 44.0 0.9 0.0 0.00 61.2 65.1 18.1 27.5 17.9 297 7 56.8 36.9 46.9 0.8 0.0 0.00 60.6 64.9 14.8 22.1 14.5 288 8 56.7 37.2 47.9 0.8 6.0 0.00 60.1 64.8 12.3 19.2 12.1 284 9 58.6 37.4 45.0 0.9 20.5 0.00 59.5 64.8 13.0 21.7 13.0 274 10 61.2 37.6 41.4 1.1 33.9 0.00 59.9 64.6 14.1 19.9 13.9 270 11 63.7 38.3 39.0 1.2 44.7 0.00 61.0 64.4 14.8 21.0 14.3 270 12 65.3 38.5 37.2 1.3 51.4 0.00 62.6 64.4 14.8 22.8 14.3 271 13 66.7 38.5 35.4 1.5 53.3 0.00 64.6 64.4 14.3 21.7 13.9 272 14 67.8 37.9 33.4 1.5 49.9 0.00 66.6 64.4 13.0 26.8 12.3 276 15 68.5 36.9 31.3 1.6 41.3 0.00 68.2 64.4 12.5 20.6 12.1 268 16 68.7 36.0 29.9 1.7 29.6 0.00 69.4 64.4 11.4 20.4 11.0 277 17 68.4 36.0 30.1 1.7 15.5 0.00 69.8 64.4 10.7 16.6 10.5 277 18 66.6 36.3 32.7 1.5 2.9 0.00 69.6 64.4 9.6 15.0 9.4 268 19 63.9 36.9 36.7 1.3 0.0 0.00 68.7 64.4 7.2 10.5 6.9 273 20 62.4 37.8 39.9 1.2 0.0 0.00 67.6 64.6 6.7 11.6 6.7 284 21 61.5 37.9 41.5 1.1 0.0 0.00 66.4 64.6 8.3 12.5 8.1 288 22 59.5 39.4 47.0 0.9 0.0 0.00 65.3 64.8 8.5 12.1 8.3 279 23 58.1 40.3 51.3 0.8 0.0 0.00 64.4 64.8 8.1 14.8 8.1 276 24 57.9 41.4 54.2 0.8 0.0 0.00 63.5 64.8 8.1 13.9 7.8 274 AZMET Daily Weather Data : YUMA VALLEY : Nov 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 55.8 61.7 DegF RELATIVE HUMIDITY 55.9 28.0 41.2 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 69.8 59.5 64.6 DegF SOIL TEMP. 20 in 66.4 64.2 64.9 DegF WIND SPEED 27.5 11.9 MPH WIND VECTOR MAG. 11.4 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 349.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5741 12.4 7116 17.5 8574 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 42.4 57.2 0.7 0.0 0.00 62.8 64.8 7.2 12.1 6.9 277 2 58.1 43.3 57.9 0.7 0.0 0.00 62.1 64.8 7.6 11.9 7.6 290 3 58.6 43.5 57.2 0.7 0.0 0.00 61.5 64.8 6.9 13.6 6.7 299 4 56.8 43.0 60.0 0.6 0.0 0.00 60.8 64.9 4.3 9.2 4.0 315 5 52.9 42.1 67.3 0.5 0.0 0.00 60.3 64.9 3.4 9.2 0.7 123 6 52.9 41.5 65.2 0.5 0.0 0.00 59.5 64.9 1.3 4.9 0.9 169 7 48.2 41.5 77.9 0.3 0.0 0.00 58.8 64.9 2.0 4.3 1.6 157 8 48.4 42.3 79.3 0.2 6.0 0.00 57.9 64.8 1.6 4.0 1.1 153 9 53.8 44.8 71.6 0.4 19.6 0.00 57.4 64.8 2.0 4.9 1.6 153 10 60.4 46.4 59.9 0.7 32.7 0.00 57.9 64.6 1.6 4.3 0.7 137 11 64.0 46.0 52.3 1.0 43.5 0.00 59.7 64.6 2.5 7.4 1.3 360 12 66.4 41.5 40.3 1.3 50.4 0.00 62.2 64.6 4.7 10.5 3.8 345 13 67.5 39.9 36.4 1.5 52.3 0.00 64.9 64.6 4.5 9.8 3.4 327 14 68.5 39.2 34.3 1.6 49.2 0.00 67.5 64.4 6.9 13.4 6.0 246 15 68.7 39.2 33.9 1.6 41.1 0.00 69.4 64.4 7.4 16.1 6.7 260 16 69.1 38.8 33.1 1.6 29.1 0.00 70.7 64.4 8.1 12.8 7.6 267 17 68.5 37.9 32.6 1.6 15.5 0.00 71.2 64.6 6.5 12.1 6.3 275 18 66.6 38.1 35.1 1.5 2.6 0.00 70.7 64.6 5.4 8.3 5.4 258 19 61.5 36.7 39.5 1.1 0.0 0.00 69.8 64.8 2.2 4.5 2.0 224 20 58.1 39.4 50.0 0.8 0.0 0.00 68.4 64.9 2.2 4.3 2.0 190 21 55.8 42.8 61.6 0.6 0.0 0.00 66.9 65.1 1.3 3.6 1.3 132 22 54.3 44.1 68.1 0.5 0.0 0.00 65.5 65.1 0.9 3.4 0.4 271 23 52.0 44.8 76.6 0.3 0.0 0.00 64.0 65.3 0.7 2.7 0.4 328 24 50.2 42.8 75.4 0.3 0.0 0.00 62.8 65.1 2.5 6.0 2.0 169 AZMET Daily Weather Data : YUMA VALLEY : Nov 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 46.6 59.2 DegF RELATIVE HUMIDITY 87.5 31.5 55.1 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 71.2 57.4 63.9 DegF SOIL TEMP. 20 in 65.3 64.4 64.8 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 342.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5746 8.6 7125 13.0 8587 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 41.7 75.6 0.3 0.0 0.00 61.5 65.1 0.4 2.0 0.2 144 2 47.5 43.0 84.3 0.2 0.0 0.00 60.4 65.1 0.7 2.7 0.4 357 3 47.1 42.6 84.4 0.2 0.0 0.00 59.4 64.9 0.4 2.9 0.2 305 4 46.2 43.3 89.7 0.1 0.0 0.00 58.3 64.8 0.4 0.4 0.4 41 5 45.3 42.8 91.2 0.1 0.0 0.00 57.4 64.6 1.1 4.0 0.9 109 6 44.8 42.6 92.4 0.1 0.0 0.00 56.3 64.4 0.9 2.7 0.7 352 7 43.9 41.4 90.5 0.1 0.0 0.00 55.4 64.2 0.4 0.4 0.4 15 8 45.5 41.4 85.3 0.2 6.0 0.00 54.7 64.0 0.7 3.4 0.7 22 9 50.2 41.5 72.0 0.3 19.6 0.00 53.8 64.0 4.5 6.7 4.5 34 10 56.5 41.9 58.0 0.7 33.0 0.00 54.5 63.9 3.1 5.4 2.9 34 11 62.4 40.3 44.2 1.1 44.0 0.00 56.3 63.7 3.1 5.8 2.9 49 12 67.3 38.3 34.4 1.5 50.9 0.00 59.0 63.7 2.0 4.5 1.1 7 13 69.8 37.2 30.3 1.7 52.6 0.00 62.1 63.7 2.0 5.8 0.4 47 14 71.1 36.0 27.6 1.9 49.2 0.00 65.1 63.7 3.1 8.5 0.9 63 15 72.1 36.1 26.8 2.0 40.8 0.00 67.6 63.5 3.4 9.4 2.2 122 16 72.9 36.3 26.2 2.0 28.9 0.00 69.4 63.5 2.9 8.7 2.0 171 17 71.6 36.1 27.2 1.9 10.3 0.00 70.2 63.5 2.5 6.0 2.0 160 18 68.7 38.3 33.0 1.6 1.7 0.00 69.8 63.7 3.4 4.9 3.1 246 19 64.9 38.7 37.9 1.3 0.0 0.00 68.9 63.9 2.9 4.7 2.9 268 20 62.6 38.7 41.2 1.1 0.0 0.00 67.6 64.0 3.6 5.1 3.6 271 21 60.4 38.5 44.0 1.0 0.0 0.00 66.4 64.0 2.5 5.8 2.0 276 22 63.7 39.0 40.2 1.2 0.0 0.00 64.9 64.2 5.8 8.1 5.6 322 23 60.4 40.3 47.4 1.0 0.0 0.00 63.9 64.2 3.1 7.6 2.0 354 24 58.1 41.2 53.4 0.8 0.0 0.00 63.0 64.4 1.3 4.3 1.1 351 AZMET Daily Weather Data : YUMA VALLEY : Nov 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 43.5 58.5 DegF RELATIVE HUMIDITY 97.2 25.3 55.7 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.2 53.8 61.9 DegF SOIL TEMP. 20 in 65.1 63.5 64.2 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 337.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 5753 10.1 7135 13.9 8601 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 41.2 58.5 0.6 0.0 0.00 61.9 64.4 3.1 5.1 2.0 35 2 51.3 41.7 69.9 0.4 0.0 0.00 61.0 64.4 2.5 4.7 2.5 32 3 50.4 41.7 72.3 0.3 0.0 0.00 59.9 64.2 4.0 5.4 3.8 15 4 50.0 41.4 71.9 0.3 0.0 0.00 58.8 64.2 3.1 5.1 3.1 5 5 51.1 38.3 61.5 0.5 0.0 0.00 57.9 64.0 3.4 6.7 3.4 74 6 48.2 40.6 74.9 0.3 0.0 0.00 57.0 64.0 1.3 3.6 0.9 10 7 46.8 39.7 76.6 0.3 0.0 0.00 56.3 63.9 1.1 2.9 0.9 247 8 49.3 39.9 70.2 0.4 7.4 0.00 55.4 63.9 1.3 3.4 1.1 289 9 54.9 40.6 58.5 0.6 17.4 0.00 54.9 63.7 2.9 5.8 2.9 38 10 61.0 40.8 47.6 1.0 30.3 0.00 55.6 63.5 5.4 7.6 5.4 47 11 66.6 38.7 36.0 1.4 42.5 0.00 57.4 63.3 5.1 8.3 4.9 47 12 70.3 36.0 28.3 1.8 46.8 0.00 60.1 63.1 4.9 8.3 4.7 33 13 73.0 34.0 23.9 2.1 55.7 0.00 63.3 63.1 4.7 10.1 4.0 52 14 73.9 32.4 21.7 2.2 31.3 0.00 66.4 63.1 3.1 6.5 2.2 63 15 75.6 32.4 20.5 2.4 42.8 0.00 68.5 63.1 2.5 9.6 1.3 297 16 76.6 31.6 19.2 2.5 31.8 0.00 70.2 63.3 2.2 8.1 1.3 7 17 75.9 30.6 18.9 2.5 15.3 0.00 71.2 63.3 2.9 8.1 2.7 321 18 73.0 36.5 26.6 2.0 2.4 0.00 71.2 63.5 1.1 3.4 1.1 69 19 67.3 39.2 35.6 1.5 0.0 0.00 70.2 63.5 0.7 4.0 0.0 239 20 65.1 37.9 37.1 1.4 0.0 0.00 68.9 63.5 0.4 1.8 0.2 356 21 60.8 40.3 46.7 1.0 0.0 0.00 67.5 63.7 2.2 5.4 2.0 256 22 59.7 33.3 36.8 1.1 0.0 0.00 66.0 63.9 2.9 5.8 2.9 244 23 55.8 40.8 57.2 0.6 0.0 0.00 64.6 64.0 0.4 0.4 0.2 128 24 54.5 42.4 63.8 0.5 0.0 0.00 63.3 64.0 0.4 2.0 0.4 111 AZMET Daily Weather Data : YUMA VALLEY : Nov 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 45.7 61.2 DegF RELATIVE HUMIDITY 84.5 17.7 47.2 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 71.4 54.9 62.8 DegF SOIL TEMP. 20 in 64.4 63.1 63.7 DegF WIND SPEED 10.1 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 27 Degrees SOLAR RADIATION 323.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 5762 12.6 7148 16.9 8618 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.1 41.4 64.4 0.5 0.0 0.00 62.2 64.0 1.3 4.3 1.1 17 2 52.0 41.2 66.3 0.4 0.0 0.00 61.0 64.0 0.7 2.5 0.4 121 3 51.3 41.0 67.6 0.4 0.0 0.00 60.1 64.0 2.0 4.9 1.6 346 4 50.5 39.7 66.3 0.4 0.0 0.00 59.2 63.9 2.7 5.4 2.2 37 5 50.4 40.3 68.2 0.4 0.0 0.00 58.5 63.9 1.3 3.4 1.1 333 6 52.2 41.7 67.5 0.4 0.0 0.00 57.9 63.7 2.9 4.3 2.7 10 7 53.1 42.1 66.2 0.5 0.0 0.00 57.4 63.7 2.2 4.7 2.0 10 8 54.0 42.1 64.0 0.5 1.7 0.00 57.2 63.5 2.5 4.3 0.9 27 9 55.9 40.1 55.3 0.7 6.0 0.00 57.2 63.7 2.0 3.6 1.3 306 10 58.6 41.5 52.9 0.8 14.1 0.00 57.6 63.5 3.1 4.7 2.9 16 11 62.6 41.7 46.7 1.0 18.2 0.00 58.5 63.5 3.4 4.9 3.1 31 12 66.4 39.9 38.0 1.4 26.5 0.00 59.7 63.3 4.5 8.5 3.8 46 13 70.5 32.9 25.0 1.9 28.2 0.00 61.7 63.3 4.5 7.2 4.3 34 14 70.5 34.2 26.3 1.9 16.3 0.00 63.5 63.3 2.5 6.7 2.2 61 15 70.7 36.3 28.2 1.8 13.6 0.00 64.8 63.3 2.5 5.1 2.0 83 16 70.2 38.8 31.9 1.7 9.6 0.00 65.7 63.1 3.1 5.6 2.9 64 17 69.8 40.3 34.1 1.6 7.9 0.00 66.2 63.3 1.8 5.8 1.6 84 18 68.2 41.4 37.7 1.5 2.4 0.00 66.2 63.1 2.5 6.0 1.3 101 19 62.2 42.3 47.8 1.0 0.0 0.00 65.7 63.1 1.1 3.1 0.9 253 20 58.8 43.3 56.6 0.7 0.0 0.00 64.8 63.3 1.1 3.6 0.9 262 21 56.7 45.3 65.6 0.5 0.0 0.00 63.7 63.5 1.1 3.4 1.1 5 22 54.7 44.1 67.5 0.5 0.0 0.00 62.4 63.5 2.9 6.3 2.0 38 23 52.7 44.6 73.5 0.4 0.0 0.00 61.3 63.5 1.8 4.3 1.1 354 24 51.6 43.7 74.6 0.3 0.0 0.00 60.3 63.5 1.8 3.4 1.6 32 AZMET Daily Weather Data : YUMA VALLEY : Nov 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 49.5 59.0 DegF RELATIVE HUMIDITY 82.6 21.6 53.8 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 66.2 57.2 61.3 DegF SOIL TEMP. 20 in 64.0 63.1 63.5 DegF WIND SPEED 8.5 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 32 Degrees SOLAR RADIATION 144.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5768 10.4 7158 15.5 8633 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 41.4 70.5 0.4 0.0 0.00 59.2 63.5 2.9 4.0 2.7 7 2 49.1 39.4 69.2 0.4 0.0 0.00 58.1 63.5 3.4 4.5 3.1 12 3 48.9 38.7 67.8 0.4 0.0 0.00 57.2 63.5 3.4 4.9 3.4 5 4 48.0 38.8 70.5 0.3 0.0 0.00 56.3 63.3 2.7 4.7 2.5 7 5 47.5 39.0 72.4 0.3 0.0 0.00 55.6 63.3 1.1 2.7 1.1 345 6 46.9 38.1 71.3 0.3 0.0 0.00 54.7 63.1 3.1 4.9 3.1 356 7 45.5 38.5 76.4 0.3 0.0 0.00 53.8 63.0 3.4 4.9 3.4 16 8 47.7 39.7 73.7 0.3 6.2 0.00 53.2 62.8 2.9 5.4 2.7 22 9 56.3 38.7 51.4 0.8 18.4 0.00 52.7 62.4 7.6 11.4 7.6 41 10 61.2 39.2 44.3 1.0 30.8 0.00 53.8 62.1 7.8 11.6 7.6 47 11 66.9 38.7 35.5 1.5 42.5 0.00 56.1 61.9 9.4 12.5 9.4 44 12 71.6 36.9 28.2 1.9 49.5 0.00 59.2 61.9 8.3 12.8 8.1 47 13 74.3 35.2 24.1 2.2 51.4 0.00 62.4 61.9 6.5 10.1 6.3 54 14 76.1 34.5 22.0 2.4 48.3 0.00 65.7 61.9 6.7 11.0 6.5 57 15 77.7 33.6 20.2 2.6 31.3 0.00 68.2 61.9 3.6 8.5 3.1 48 16 79.3 33.3 18.8 2.8 26.0 0.00 70.0 62.1 2.0 5.6 0.9 234 17 78.4 35.4 21.2 2.6 12.7 0.00 70.9 62.1 2.7 5.4 2.5 174 18 75.6 39.6 27.6 2.2 3.1 0.00 70.7 62.2 0.4 1.6 0.4 105 19 68.4 43.3 40.6 1.4 0.0 0.00 70.0 62.4 0.7 2.7 0.4 13 20 64.8 44.1 47.0 1.1 0.0 0.00 68.7 62.6 0.9 2.9 0.7 348 21 60.6 48.2 63.8 0.6 0.0 0.00 67.3 62.8 1.3 3.1 1.1 61 22 58.8 46.0 62.8 0.6 0.0 0.00 66.0 63.0 2.7 4.3 2.5 4 23 57.7 43.5 58.9 0.7 0.0 0.00 64.8 63.0 1.3 4.3 0.9 30 24 55.6 45.5 69.0 0.5 0.0 0.00 63.5 63.1 2.2 3.4 1.8 23 AZMET Daily Weather Data : YUMA VALLEY : Nov 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 45.1 61.2 DegF RELATIVE HUMIDITY 79.3 17.8 50.3 % DEWPOINT 39.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 70.9 52.7 61.5 DegF SOIL TEMP. 20 in 63.5 61.9 62.6 DegF WIND SPEED 12.8 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 35 Degrees SOLAR RADIATION 320.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 5778 13.7 7172 17.8 8651 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 45.0 70.4 0.4 0.0 0.00 62.4 63.3 1.3 3.6 1.3 7 2 53.1 42.8 68.0 0.4 0.0 0.00 61.3 63.3 3.8 4.9 3.6 9 3 52.9 41.5 65.5 0.5 0.0 0.00 60.3 63.3 3.1 4.7 2.9 16 4 52.2 41.0 65.9 0.4 0.0 0.00 59.5 63.1 2.5 4.7 1.6 59 5 50.7 42.3 72.6 0.3 0.0 0.00 58.6 63.1 2.2 4.0 2.0 8 6 50.4 41.4 71.0 0.4 0.0 0.00 57.7 63.1 0.4 2.0 0.2 276 7 50.7 43.0 75.0 0.3 0.0 0.00 57.0 63.1 2.2 4.9 2.0 26 8 54.0 43.0 66.2 0.5 3.3 0.00 56.3 63.0 2.9 4.5 2.9 26 9 57.7 44.2 60.8 0.6 10.3 0.00 56.3 63.0 2.9 4.9 2.7 23 10 63.5 41.5 44.7 1.1 25.6 0.00 57.0 62.8 5.1 9.6 5.1 53 11 68.9 41.5 37.2 1.5 37.0 0.00 58.8 62.6 6.0 8.3 6.0 45 12 73.4 41.2 31.2 1.9 44.7 0.00 61.3 62.6 4.7 7.2 4.7 34 13 78.1 39.0 24.7 2.5 49.5 0.00 64.4 62.6 2.5 7.4 1.6 85 14 80.8 35.6 19.7 2.9 47.8 0.00 67.5 62.6 3.1 7.2 2.5 136 15 81.7 34.5 18.4 3.0 38.7 0.00 70.2 62.6 3.4 7.4 2.7 143 16 81.9 35.2 18.8 3.0 26.8 0.00 72.0 62.6 3.8 8.3 3.6 168 17 81.1 33.6 17.9 3.0 10.5 0.00 72.9 62.8 3.4 6.3 3.1 201 18 77.7 38.1 24.1 2.5 2.2 0.00 72.5 63.0 2.7 4.0 2.7 275 19 72.9 40.3 31.0 1.9 0.0 0.00 71.6 63.1 1.8 2.9 1.6 296 20 67.1 44.2 43.7 1.3 0.0 0.00 70.5 63.3 0.4 9.2 0.2 19 21 65.1 39.6 39.1 1.3 0.0 0.00 69.1 63.3 2.7 7.8 2.5 187 22 63.0 45.0 52.0 0.9 0.0 0.00 68.0 63.5 3.4 5.8 3.1 147 23 60.4 47.1 61.4 0.7 0.0 0.00 66.7 63.5 1.1 3.4 0.9 145 24 58.3 46.9 66.1 0.6 0.0 0.00 65.5 63.7 3.1 6.0 2.9 38 AZMET Daily Weather Data : YUMA VALLEY : Nov 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 49.5 64.6 DegF RELATIVE HUMIDITY 87.0 16.8 47.7 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 72.9 56.3 64.0 DegF SOIL TEMP. 20 in 63.7 62.6 63.0 DegF WIND SPEED 9.6 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 53 Degrees SOLAR RADIATION 296.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 5790 15.8 7188 20.9 8672 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.6 47.1 68.2 0.5 0.0 0.00 64.6 63.7 2.2 4.3 1.8 30 2 56.1 43.0 61.5 0.6 0.0 0.00 63.5 63.9 0.9 4.0 0.7 236 3 55.4 47.8 75.8 0.4 0.0 0.00 62.6 64.0 1.8 4.0 1.8 32 4 55.8 47.1 72.9 0.4 0.0 0.00 61.9 64.0 2.2 4.3 1.8 34 5 55.9 47.7 73.7 0.4 0.0 0.00 61.3 63.9 1.3 3.1 0.9 82 6 56.3 46.9 71.1 0.4 0.0 0.00 60.8 63.9 2.5 4.9 2.2 9 7 56.7 44.6 63.8 0.6 0.0 0.00 60.4 63.9 1.8 4.0 1.3 3 8 56.5 46.4 68.7 0.5 1.0 0.00 60.1 63.9 0.9 2.2 0.7 28 9 58.3 45.7 62.7 0.6 6.0 0.00 59.9 63.9 1.3 5.4 0.9 309 10 61.7 46.2 56.6 0.8 12.4 0.00 60.1 63.9 1.8 4.3 1.6 116 11 65.1 45.9 49.9 1.1 28.0 0.00 60.8 63.7 1.8 4.3 1.3 108 12 68.5 43.2 39.8 1.4 23.6 0.00 62.4 63.7 3.4 6.0 3.1 96 13 70.7 43.0 36.7 1.6 23.2 0.00 64.0 63.7 1.8 4.0 1.3 121 14 72.3 43.7 35.6 1.8 24.9 0.00 65.7 63.7 3.1 5.8 2.9 169 15 75.0 43.3 32.2 2.0 33.0 0.00 67.3 63.9 2.5 5.8 2.0 147 16 77.5 42.6 28.7 2.3 26.5 0.00 68.9 63.9 1.3 3.8 0.9 132 17 78.1 40.3 26.0 2.4 13.6 0.00 70.0 63.9 2.0 3.6 1.6 109 18 74.3 46.0 37.0 1.9 1.7 0.00 70.0 64.0 2.5 4.3 2.5 160 19 69.6 47.3 44.8 1.4 0.0 0.00 69.6 64.0 1.8 3.4 1.1 254 20 66.6 52.2 59.9 0.9 0.0 0.00 68.9 64.2 0.9 2.7 0.9 67 21 66.4 48.6 52.8 1.0 0.0 0.00 68.0 64.2 3.6 5.6 3.4 124 22 64.9 47.3 52.9 1.0 0.0 0.00 67.5 64.4 2.0 4.5 0.9 89 23 64.2 49.6 59.3 0.8 0.0 0.00 66.7 64.4 2.5 5.6 1.8 35 24 63.5 52.9 68.5 0.6 0.0 0.00 66.2 64.4 4.7 6.3 4.5 9 AZMET Daily Weather Data : YUMA VALLEY : Nov 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 55.0 64.4 DegF RELATIVE HUMIDITY 83.9 23.6 54.1 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 70.2 59.9 64.6 DegF SOIL TEMP. 20 in 64.4 63.7 63.9 DegF WIND SPEED 6.3 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 81 Degrees SOLAR RADIATION 194.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.9 5802 16.9 7205 21.8 8694 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 52.5 67.1 0.7 0.0 0.00 66.0 64.6 2.9 5.6 2.5 18 2 63.3 51.8 66.2 0.7 0.0 0.00 65.7 64.6 3.4 5.8 2.9 37 3 64.0 51.4 63.5 0.8 0.0 0.00 65.3 64.8 4.3 6.9 3.8 57 4 62.6 52.0 68.2 0.6 0.0 0.00 65.1 64.8 4.0 6.0 3.6 354 5 62.2 50.7 66.0 0.6 0.0 0.00 64.9 64.9 2.9 6.0 2.2 32 6 60.4 51.3 71.5 0.5 0.0 0.00 64.6 64.9 4.3 6.7 3.8 10 7 60.3 49.6 67.8 0.6 0.0 0.00 64.0 64.9 4.7 6.3 4.5 24 8 61.0 48.6 63.6 0.7 1.4 0.00 63.5 64.9 4.9 6.9 4.9 26 9 64.2 48.6 57.0 0.9 6.9 0.00 63.3 64.9 4.3 7.2 4.0 21 10 68.2 49.8 52.2 1.1 15.5 0.00 63.7 64.9 3.8 7.4 3.4 33 11 71.4 47.3 42.5 1.5 27.5 0.00 64.6 64.9 5.6 9.8 5.6 26 12 74.8 42.1 30.9 2.0 25.8 0.00 66.4 65.1 8.9 13.0 8.7 10 13 74.7 42.8 32.1 2.0 17.4 0.00 68.0 64.9 8.3 11.0 8.1 14 14 73.8 41.2 31.0 2.0 13.1 0.00 69.1 65.1 9.2 14.1 8.9 356 15 73.0 41.5 32.1 1.9 6.9 0.00 69.8 65.1 7.2 11.6 6.9 341 16 71.6 46.0 40.2 1.6 6.9 0.00 70.0 65.3 5.1 9.4 3.6 344 17 69.3 50.0 50.5 1.2 1.9 0.00 69.8 65.3 3.8 11.4 2.2 336 18 66.7 55.2 66.4 0.8 0.2 0.00 69.4 65.5 2.0 5.6 1.8 194 19 64.4 57.4 78.1 0.4 0.0 0.00 69.1 65.5 4.0 6.3 3.8 101 20 64.0 57.9 80.4 0.4 0.0 0.00 68.5 65.5 4.3 10.5 4.0 268 21 62.4 59.2 89.1 0.2 0.0 0.00 68.0 65.7 2.2 4.3 1.3 230 22 61.9 58.3 88.0 0.2 0.0 0.01 67.5 65.8 2.7 4.9 2.0 292 23 61.2 57.0 86.7 0.3 0.0 0.00 66.9 65.8 2.5 6.5 1.8 336 24 61.0 56.7 85.7 0.3 0.0 0.00 66.4 66.0 2.2 4.5 1.8 263 AZMET Daily Weather Data : YUMA VALLEY : Nov 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 59.7 65.8 DegF RELATIVE HUMIDITY 95.6 27.6 61.5 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 70.0 63.3 66.6 DegF SOIL TEMP. 20 in 66.0 64.4 65.1 DegF WIND SPEED 14.1 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 124.2 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.8 5815 17.8 7222 22.9 8717 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 57.6 90.5 0.2 0.0 0.00 65.8 66.0 2.7 5.6 2.2 24 2 60.1 59.4 97.3 0.1 0.0 0.00 65.3 66.0 1.6 4.7 0.2 90 3 60.1 59.9 99.2 0.0 0.0 0.00 65.1 66.2 1.6 4.9 1.3 192 4 60.3 57.7 91.4 0.2 0.0 0.05 64.9 66.2 4.3 9.4 3.8 302 5 58.8 57.0 93.6 0.1 0.0 0.10 64.6 66.2 9.4 16.1 9.2 306 6 58.3 57.9 99.1 0.0 0.0 0.11 64.4 66.2 6.5 13.2 6.0 321 7 58.5 58.5 100.0 0.0 0.0 0.04 64.0 66.0 8.1 16.8 7.8 43 8 59.4 59.4 99.9 0.0 0.5 0.06 64.0 66.0 6.0 11.0 4.9 19 9 59.4 59.4 100.0 0.0 3.1 0.03 63.9 66.2 6.5 12.5 3.1 318 10 61.0 60.6 98.7 0.0 11.0 0.00 64.0 66.0 9.8 17.2 9.6 33 11 61.3 60.6 97.5 0.1 2.6 0.00 64.2 66.0 4.7 10.3 3.8 247 12 60.1 59.7 98.2 0.0 4.8 0.00 64.4 66.2 5.6 9.6 5.6 262 13 59.7 59.5 99.0 0.0 6.7 0.00 64.4 66.2 8.5 13.9 8.3 267 14 60.6 60.3 98.9 0.0 14.1 0.00 64.6 66.2 4.7 10.3 4.5 288 15 61.7 61.0 97.5 0.1 8.1 0.00 64.9 66.2 6.9 11.6 6.7 279 16 61.2 60.4 97.6 0.0 4.8 0.00 65.3 66.4 8.1 13.6 7.8 305 17 62.6 60.6 93.5 0.1 10.8 0.00 65.5 66.4 6.0 13.0 5.6 343 18 62.4 60.8 94.4 0.1 1.0 0.00 65.7 66.4 4.9 14.3 4.5 23 19 59.9 58.1 93.9 0.1 0.0 0.00 65.5 66.4 8.3 14.1 8.1 7 20 59.0 57.7 95.8 0.1 0.0 0.00 65.1 66.4 6.7 12.3 6.0 28 21 57.7 57.2 98.2 0.0 0.0 0.00 64.4 66.2 5.4 8.1 5.4 25 22 57.7 57.0 97.3 0.1 0.0 0.00 63.7 66.2 5.8 9.6 5.6 15 23 57.7 56.5 95.4 0.1 0.0 0.00 63.0 66.2 5.6 8.7 5.4 5 24 56.8 55.8 96.3 0.1 0.0 0.00 62.4 66.2 4.7 7.8 4.7 5 AZMET Daily Weather Data : YUMA VALLEY : Nov 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 56.5 59.7 DegF RELATIVE HUMIDITY 100.0 79.0 96.8 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 66.4 62.4 64.6 DegF SOIL TEMP. 20 in 66.4 66.0 66.2 DegF WIND SPEED 17.2 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 340 Degrees SOLAR RADIATION 67.6 Langleys PRECIPITATION 0.39 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 5820 9.9 7232 14.9 8731 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 54.7 94.8 0.1 0.0 0.00 61.7 66.2 4.9 8.5 4.9 14 2 55.8 54.0 93.9 0.1 0.0 0.00 61.0 66.0 4.9 7.8 4.9 20 3 55.2 53.4 93.5 0.1 0.0 0.00 60.3 66.0 4.3 7.8 4.3 21 4 54.3 52.7 94.4 0.1 0.0 0.00 59.7 66.0 3.1 5.6 3.1 27 5 53.8 52.3 95.2 0.1 0.0 0.00 59.0 65.8 2.5 3.8 2.2 30 6 52.7 51.8 97.0 0.0 0.0 0.00 58.3 65.8 2.9 5.4 2.7 28 7 52.5 51.6 96.8 0.0 0.0 0.00 57.6 65.7 1.8 3.4 1.3 24 8 52.9 51.8 96.4 0.1 4.1 0.00 56.8 65.5 4.0 6.0 3.8 54 9 56.1 53.8 92.5 0.1 19.6 0.00 56.3 65.3 5.8 8.3 5.6 38 10 59.9 54.5 82.2 0.3 31.3 0.00 56.8 65.3 5.1 7.4 4.9 24 11 63.0 55.0 75.2 0.5 43.2 0.00 58.3 65.1 2.9 6.0 2.7 19 12 65.8 53.6 64.6 0.8 49.5 0.00 60.4 65.1 4.3 7.6 3.6 282 13 66.9 52.5 59.9 0.9 51.1 0.00 62.6 65.1 6.0 11.9 5.6 308 14 68.0 50.0 52.7 1.1 48.3 0.00 64.8 65.1 6.9 12.1 6.7 298 15 68.9 50.5 52.0 1.2 40.4 0.00 66.4 65.1 6.5 13.0 6.0 288 16 68.7 51.3 53.6 1.1 28.7 0.00 67.5 65.1 7.2 11.6 7.2 262 17 68.2 51.4 55.0 1.1 14.6 0.00 67.8 65.1 6.0 9.4 6.0 248 18 65.1 53.4 66.2 0.7 1.9 0.00 67.3 65.3 3.6 6.3 3.6 247 19 62.1 53.8 74.0 0.5 0.0 0.00 66.4 65.3 1.1 2.7 0.9 303 20 59.7 54.1 81.8 0.3 0.0 0.00 65.3 65.3 0.9 4.7 0.4 49 21 56.7 54.5 92.4 0.1 0.0 0.00 64.2 65.5 1.1 2.9 0.7 253 22 56.3 53.6 91.1 0.1 0.0 0.00 63.1 65.5 1.3 3.6 0.9 141 23 54.0 53.6 98.7 0.0 0.0 0.00 62.1 65.5 1.1 4.5 0.9 99 24 51.8 51.6 99.9 0.0 0.0 0.00 61.0 65.5 1.3 3.4 1.3 197 AZMET Daily Weather Data : YUMA VALLEY : Nov 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 50.7 59.4 DegF RELATIVE HUMIDITY 100.0 47.2 81.4 % DEWPOINT 52.9 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 67.8 56.3 61.9 DegF SOIL TEMP. 20 in 66.2 64.9 65.5 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 336 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 5826 10.1 7242 15.1 8747 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 50.7 100.0 0.0 0.0 0.00 59.9 65.5 2.0 4.5 0.4 194 2 50.4 50.4 100.0 0.0 0.0 0.00 59.0 65.5 0.7 3.1 0.2 289 3 49.6 49.6 100.0 0.0 0.0 0.00 58.1 65.5 0.4 1.8 0.4 118 4 48.7 48.7 100.0 0.0 0.0 0.00 57.2 65.3 0.4 0.4 0.2 93 5 48.2 48.2 100.0 0.0 0.0 0.00 56.5 65.3 0.4 0.4 0.2 6 6 47.7 47.7 100.0 0.0 0.0 0.00 55.6 65.1 0.9 3.4 0.4 17 7 46.6 46.6 100.0 0.0 0.0 0.00 54.9 65.1 0.7 2.7 0.2 278 8 48.0 48.0 100.0 0.0 4.8 0.00 54.1 64.9 0.7 2.2 0.4 260 9 52.9 52.0 96.7 0.1 18.6 0.00 53.6 64.8 1.8 7.6 1.3 57 10 59.9 52.2 75.4 0.4 32.5 0.00 999.0 999.0 5.1 8.1 4.9 33 11 63.9 51.8 65.2 0.7 44.2 0.00 999.0 999.0 6.7 11.4 6.3 27 12 67.1 52.0 58.5 0.9 51.6 0.00 999.0 999.0 4.7 9.6 3.1 292 13 69.3 50.2 50.6 1.2 53.8 0.00 999.0 999.0 3.6 9.4 2.7 325 14 70.7 48.4 44.9 1.4 50.7 0.00 999.0 999.0 3.6 7.8 3.1 292 15 72.0 47.3 41.6 1.6 41.6 0.00 64.2 68.4 2.9 7.6 2.0 334 16 72.0 46.9 41.1 1.6 30.3 0.00 65.1 68.4 3.8 10.3 2.9 325 17 71.2 47.5 43.0 1.5 14.8 0.00 65.7 68.4 4.3 8.9 3.6 288 18 68.5 48.0 47.8 1.2 1.9 0.00 65.3 68.2 1.6 5.6 1.6 282 19 66.2 47.3 50.5 1.1 0.0 0.00 64.8 68.2 2.7 4.7 2.7 310 20 62.8 49.3 61.2 0.8 0.0 0.00 64.0 68.2 2.0 3.8 1.8 345 21 60.1 51.3 73.3 0.5 0.0 0.00 63.3 68.2 1.3 6.3 0.2 237 22 55.8 51.4 86.0 0.2 0.0 0.00 62.6 68.2 1.3 3.4 1.1 170 23 54.0 52.0 93.0 0.1 0.0 0.00 61.7 68.2 0.4 0.4 0.2 196 24 53.4 52.2 95.4 0.1 0.0 0.00 61.0 68.2 0.4 0.4 0.4 67 AZMET Daily Weather Data : YUMA VALLEY : Nov 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 46.6 58.8 DegF RELATIVE HUMIDITY 100.0 41.1 76.0 % DEWPOINT 49.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 999.0 999.0 999.0 DegF SOIL TEMP. 20 in 999.0 999.0 999.0 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 344.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 5832 9.9 7252 14.4 8761 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 52.0 99.1 0.0 0.0 0.00 60.4 68.2 0.4 0.4 0.4 25 2 52.0 51.8 99.9 0.0 0.0 0.00 59.7 68.2 0.4 0.4 0.4 9 3 51.8 51.4 98.7 0.0 0.0 0.00 59.0 68.2 0.4 0.4 0.4 28 4 49.3 49.3 100.0 0.0 0.0 0.00 58.5 68.2 0.4 0.4 0.4 32 5 48.6 48.4 100.0 0.0 0.0 0.00 57.7 68.2 0.4 0.4 0.4 36 6 48.0 48.0 100.0 0.0 0.0 0.00 57.2 68.2 0.4 0.4 0.4 14 7 47.8 47.7 100.0 0.0 0.0 0.00 56.7 68.2 0.4 0.4 0.2 8 8 48.2 48.2 100.0 0.0 3.8 0.00 56.1 68.2 0.4 0.4 0.2 21 9 52.0 51.4 98.5 0.0 17.7 0.00 55.8 68.0 1.6 4.3 1.3 28 10 56.8 54.3 91.3 0.1 33.7 0.00 56.1 68.0 3.8 5.8 3.6 30 11 62.4 54.0 73.9 0.5 45.9 0.00 57.2 68.0 1.1 3.6 0.2 65 12 66.7 53.6 62.8 0.8 53.0 0.00 59.2 68.0 1.3 4.5 0.2 321 13 68.7 51.1 53.4 1.1 54.2 0.00 61.5 67.8 1.8 6.5 1.1 238 14 69.6 48.7 47.2 1.3 51.4 0.00 63.7 67.8 2.9 8.3 2.2 265 15 69.6 48.0 46.2 1.3 43.0 0.00 65.5 67.6 4.9 8.9 4.5 264 16 70.0 45.7 41.7 1.5 30.3 0.00 66.6 67.6 4.5 8.9 4.5 255 17 69.3 44.6 41.0 1.4 14.1 0.00 67.1 67.6 4.3 6.9 4.0 253 18 67.6 44.2 43.0 1.3 2.4 0.00 66.9 67.6 2.0 4.9 2.0 222 19 62.6 47.7 58.2 0.8 0.0 0.00 66.4 67.5 2.2 4.3 2.0 208 20 59.9 49.3 67.9 0.6 0.0 0.00 65.5 67.6 0.9 4.7 0.4 158 21 58.5 51.1 76.8 0.4 0.0 0.00 64.6 67.6 2.2 5.4 1.1 268 22 59.5 50.9 73.1 0.5 0.0 0.00 63.9 67.6 2.2 4.3 2.2 291 23 56.7 50.9 81.0 0.3 0.0 0.00 63.1 67.6 1.3 5.1 0.7 159 24 56.3 51.6 84.4 0.2 0.0 0.00 62.4 67.6 1.3 3.4 1.3 72 AZMET Daily Weather Data : YUMA VALLEY : Nov 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 47.1 58.5 DegF RELATIVE HUMIDITY 100.0 37.0 76.6 % DEWPOINT 49.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 67.1 55.8 61.2 DegF SOIL TEMP. 20 in 68.2 67.5 67.8 DegF WIND SPEED 8.9 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 349.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5838 9.2 7261 13.7 8775 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.1 52.2 86.7 0.2 0.0 0.00 61.9 67.6 0.9 3.4 0.0 107 2 57.0 51.6 82.3 0.3 0.0 0.00 61.5 67.8 0.7 2.9 0.2 124 3 60.6 49.1 65.9 0.6 0.0 0.00 61.2 67.8 5.8 14.1 5.6 320 4 60.3 47.3 62.2 0.7 0.0 0.00 60.8 67.8 11.9 19.7 11.6 311 5 59.4 46.0 61.3 0.7 0.0 0.00 60.4 67.8 11.2 17.4 11.0 304 6 57.9 46.6 65.6 0.6 0.0 0.00 60.1 67.8 9.8 15.4 9.6 290 7 56.8 46.8 68.9 0.5 0.0 0.00 59.5 67.8 8.7 14.8 8.5 288 8 57.0 47.3 69.9 0.5 3.6 0.00 59.2 67.8 7.8 13.6 7.6 294 9 58.6 47.3 66.2 0.6 18.6 0.00 58.8 67.8 7.4 14.5 6.9 301 10 59.9 48.0 64.7 0.6 30.6 0.00 59.0 67.8 8.1 13.9 7.8 281 11 61.9 47.8 60.0 0.8 44.2 0.00 59.7 67.8 12.8 19.2 12.5 280 12 64.4 46.6 52.7 1.0 52.8 0.00 60.8 67.8 12.1 21.0 11.6 291 13 65.7 45.7 48.3 1.1 54.0 0.00 62.1 67.8 10.7 17.9 10.3 297 14 66.7 45.3 46.0 1.2 51.4 0.00 63.5 67.6 9.8 19.0 9.4 290 15 67.1 44.4 43.9 1.3 43.7 0.00 64.6 67.6 8.3 14.8 8.1 298 16 67.1 43.5 42.6 1.3 24.6 0.00 65.5 67.6 6.9 12.5 6.5 292 17 66.9 43.9 43.4 1.3 14.3 0.00 65.8 67.6 5.4 11.4 5.4 269 18 64.6 45.9 50.8 1.0 1.9 0.00 65.7 67.6 3.1 5.6 2.9 272 19 61.5 46.4 57.5 0.8 0.0 0.00 65.1 67.6 3.1 5.8 3.1 296 20 61.2 43.2 51.3 0.9 0.0 0.00 64.4 67.6 3.6 6.9 3.4 338 21 59.5 44.1 56.8 0.8 0.0 0.00 63.7 67.6 2.2 4.3 1.3 348 22 58.1 44.1 59.4 0.7 0.0 0.00 62.8 67.6 2.7 4.9 2.5 2 23 58.8 43.3 56.5 0.7 0.0 0.00 62.1 67.6 3.1 4.3 2.9 22 24 54.7 44.6 69.5 0.4 0.0 0.00 61.3 67.6 3.1 7.4 0.7 338 AZMET Daily Weather Data : YUMA VALLEY : Nov 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 51.1 61.0 DegF RELATIVE HUMIDITY 93.0 37.9 59.7 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 65.8 58.8 62.1 DegF SOIL TEMP. 20 in 67.8 67.6 67.8 DegF WIND SPEED 21.0 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 339.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5843 9.4 7271 14.4 8789 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 45.3 74.5 0.3 0.0 0.00 60.6 67.8 1.8 4.5 0.7 178 2 49.8 45.3 84.8 0.2 0.0 0.00 59.7 67.8 2.7 6.0 2.2 123 3 48.4 44.8 87.4 0.2 0.0 0.00 59.2 67.8 2.2 4.5 1.8 141 4 47.8 46.0 94.1 0.1 0.0 0.00 58.5 67.8 1.1 3.8 0.9 122 5 47.7 46.6 96.0 0.1 0.0 0.00 57.7 67.8 1.3 6.7 0.4 318 6 46.4 45.1 95.4 0.1 0.0 0.00 57.2 67.8 0.4 2.7 0.2 113 7 45.0 44.8 99.4 0.0 0.0 0.00 56.7 67.8 0.7 3.1 0.2 173 8 47.1 46.4 97.4 0.0 4.3 0.00 56.1 67.8 1.6 4.3 1.3 10 9 51.4 47.8 87.6 0.2 17.9 0.00 55.8 67.8 3.1 5.1 2.9 32 10 56.1 48.7 76.5 0.4 32.5 0.00 56.1 67.6 4.0 6.3 4.0 50 11 61.5 49.6 65.5 0.6 44.2 0.00 57.2 67.6 2.9 6.7 2.7 45 12 64.8 49.3 57.4 0.9 51.6 0.00 59.0 67.6 2.7 7.4 1.6 50 13 66.7 47.3 49.8 1.1 54.2 0.00 61.2 67.5 3.6 8.1 2.5 264 14 68.2 44.6 42.6 1.4 51.4 0.00 63.3 67.5 5.4 9.8 4.9 265 15 68.9 44.4 41.2 1.4 42.3 0.00 64.9 67.3 6.0 9.8 5.6 257 16 69.3 44.4 41.0 1.4 29.6 0.00 66.0 67.3 6.9 11.4 6.7 255 17 68.7 44.6 42.1 1.4 14.3 0.00 66.4 67.3 5.8 9.4 5.6 253 18 65.7 45.7 48.6 1.1 1.7 0.00 66.2 67.3 3.6 5.6 3.6 240 19 61.5 44.6 54.0 0.9 0.0 0.00 65.7 67.1 2.0 3.6 1.8 219 20 59.2 45.7 61.0 0.7 0.0 0.00 64.8 67.1 4.5 5.6 4.3 216 21 56.8 45.9 66.7 0.5 0.0 0.00 63.9 67.3 2.5 4.5 2.2 212 22 54.3 47.7 78.1 0.3 0.0 0.00 63.0 67.3 1.8 4.3 0.9 100 23 53.4 46.9 78.6 0.3 0.0 0.00 62.2 67.3 1.8 4.0 1.3 161 24 51.4 46.9 84.5 0.2 0.0 0.00 61.3 67.3 1.6 4.7 1.3 127 AZMET Daily Weather Data : YUMA VALLEY : Nov 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 44.2 56.8 DegF RELATIVE HUMIDITY 100.0 36.6 71.0 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 66.4 55.8 61.0 DegF SOIL TEMP. 20 in 67.8 67.1 67.5 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 240 Degrees SOLAR RADIATION 343.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 5848 8.3 7279 12.1 8801 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 48.7 92.5 0.1 0.0 0.00 60.6 67.3 1.6 3.4 1.3 92 2 50.0 48.0 93.2 0.1 0.0 0.00 59.9 67.3 0.9 4.0 0.4 108 3 48.0 46.9 96.0 0.1 0.0 0.00 59.2 67.3 0.7 2.7 0.2 144 4 48.7 48.4 98.5 0.0 0.0 0.00 58.5 67.5 0.7 4.3 0.7 327 5 47.7 47.3 99.3 0.0 0.0 0.00 57.9 67.5 0.9 4.3 0.4 8 6 47.1 46.2 97.1 0.0 0.0 0.00 57.2 67.5 1.3 4.0 0.2 94 7 47.3 46.8 97.9 0.0 0.0 0.00 56.7 67.5 1.6 3.6 0.7 268 8 50.0 47.3 90.8 0.1 4.1 0.00 56.1 67.5 2.9 7.2 0.7 34 9 56.5 49.3 76.9 0.4 18.4 0.00 55.9 67.5 3.4 8.1 2.7 46 10 64.2 47.1 53.8 0.9 33.2 0.00 56.3 67.3 7.8 13.2 7.8 14 11 66.7 46.0 47.4 1.2 45.2 0.00 57.4 67.3 10.1 15.0 9.8 7 12 69.3 45.5 42.6 1.4 52.3 0.00 58.8 67.3 9.8 17.0 9.6 358 13 71.6 45.5 39.2 1.6 54.5 0.00 60.6 67.1 10.3 15.4 10.1 360 14 73.9 45.3 36.0 1.8 51.1 0.00 62.4 67.1 9.8 17.0 9.6 359 15 75.0 45.1 34.7 1.9 42.8 0.00 64.0 67.1 8.3 13.6 8.1 2 16 75.2 44.4 33.3 2.0 29.9 0.00 65.1 67.1 8.7 13.6 8.3 12 17 74.1 44.2 34.3 1.9 14.6 0.00 65.8 66.9 7.2 12.5 6.9 12 18 70.7 44.6 39.3 1.5 1.7 0.00 65.8 66.9 5.1 8.9 4.9 11 19 67.6 44.2 43.0 1.3 0.0 0.00 65.3 66.9 2.5 4.9 2.5 346 20 65.1 44.6 47.4 1.1 0.0 0.00 64.6 66.9 1.6 3.4 1.3 330 21 62.4 46.4 56.0 0.9 0.0 0.00 63.9 66.9 1.8 4.3 0.4 298 22 59.2 47.7 65.7 0.6 0.0 0.00 63.0 66.9 0.7 4.3 0.2 151 23 55.8 47.5 73.7 0.4 0.0 0.00 62.2 66.9 2.2 6.0 1.8 132 24 54.7 47.1 75.5 0.4 0.0 0.00 61.5 66.9 1.6 4.0 0.9 266 AZMET Daily Weather Data : YUMA VALLEY : Nov 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 45.5 60.4 DegF RELATIVE HUMIDITY 100.0 31.3 65.2 % DEWPOINT 46.4 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 65.8 55.9 60.8 DegF SOIL TEMP. 20 in 67.5 66.9 67.1 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 347.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 5856 11.3 7290 15.5 8817 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.9 47.3 75.9 0.3 0.0 0.00 60.6 67.1 1.8 3.8 0.9 39 2 54.3 46.8 75.6 0.3 0.0 0.00 60.1 67.1 2.7 6.0 0.9 7 3 51.8 44.4 75.7 0.3 0.0 0.00 59.4 67.1 3.8 7.6 3.8 197 4 54.5 45.0 70.7 0.4 0.0 0.00 58.8 67.1 2.0 7.4 1.1 242 5 55.2 44.1 66.6 0.5 0.0 0.00 58.3 67.1 3.8 7.4 3.1 190 6 55.6 43.7 64.4 0.6 0.0 0.00 57.7 67.1 1.8 9.4 0.7 333 7 61.5 41.7 48.4 1.0 0.0 0.00 57.2 67.1 4.5 12.3 4.0 6 8 62.4 41.7 46.7 1.0 3.8 0.00 56.8 67.1 4.9 12.8 4.7 355 9 65.5 42.1 42.5 1.2 18.6 0.00 56.8 67.1 11.0 19.2 10.7 4 10 68.9 42.3 38.2 1.5 33.7 0.00 57.2 67.1 12.1 20.8 11.9 3 11 72.0 43.0 35.2 1.7 45.9 0.00 58.3 67.1 12.5 18.8 12.3 6 12 74.3 43.2 32.8 1.9 53.3 0.00 59.9 67.1 10.5 17.2 10.3 9 13 76.3 43.0 30.5 2.2 55.4 0.00 61.7 66.9 9.6 14.3 9.4 12 14 78.4 41.9 27.3 2.4 52.1 0.00 63.7 66.9 8.5 13.6 8.3 6 15 79.9 41.9 25.9 2.6 44.0 0.00 65.5 66.9 7.6 12.8 7.2 14 16 79.7 41.4 25.6 2.6 30.3 0.00 66.7 66.9 6.7 11.9 6.5 17 17 78.6 40.5 25.6 2.5 14.8 0.00 67.3 66.7 5.1 8.3 4.9 14 18 73.8 40.3 29.9 2.0 1.4 0.00 67.3 66.7 4.5 7.8 4.5 16 19 70.7 39.2 31.7 1.8 0.0 0.00 66.7 66.7 2.9 5.4 2.5 356 20 68.2 39.6 35.1 1.5 0.0 0.00 65.8 66.7 2.5 7.4 0.7 299 21 62.6 40.6 45.0 1.1 0.0 0.00 64.9 66.7 2.7 6.7 2.2 214 22 57.4 43.3 59.9 0.6 0.0 0.00 64.0 66.7 2.5 5.4 1.6 121 23 55.2 44.4 66.9 0.5 0.0 0.00 63.1 66.9 1.1 4.3 0.7 158 24 53.4 45.3 74.2 0.4 0.0 0.00 62.2 66.9 1.8 3.4 1.3 134 AZMET Daily Weather Data : YUMA VALLEY : Nov 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 50.4 65.3 DegF RELATIVE HUMIDITY 84.6 22.0 47.9 % DEWPOINT 42.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 67.5 56.8 61.7 DegF SOIL TEMP. 20 in 67.1 66.7 66.9 DegF WIND SPEED 20.8 5.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 8 Degrees SOLAR RADIATION 353.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 5867 15.3 7306 20.3 8837 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 45.7 73.3 0.4 0.0 0.00 61.5 66.9 3.1 6.5 3.1 44 2 55.6 44.6 66.6 0.5 0.0 0.00 60.6 67.1 1.8 3.8 1.1 28 3 51.1 45.7 82.0 0.2 0.0 0.00 59.9 67.1 1.1 4.3 0.9 257 4 50.4 46.4 86.6 0.2 0.0 0.00 59.4 67.1 1.6 5.4 0.9 270 5 48.7 45.0 86.9 0.2 0.0 0.00 58.6 67.1 1.3 3.4 1.1 106 6 48.2 45.1 89.4 0.1 0.0 0.00 57.9 67.1 0.4 2.0 0.4 1 7 47.5 44.8 90.4 0.1 0.0 0.00 57.4 67.1 0.9 3.8 0.7 255 8 47.7 43.5 85.6 0.2 3.3 0.00 56.7 67.1 1.8 4.5 1.6 79 9 54.3 48.4 80.4 0.3 18.4 0.00 56.3 67.1 1.6 5.6 1.3 42 10 62.1 48.2 60.4 0.8 33.5 0.00 56.7 67.1 6.0 8.7 6.0 59 11 66.9 48.4 51.3 1.1 45.4 0.00 57.9 67.1 5.6 7.4 5.4 62 12 71.4 48.0 43.5 1.5 52.8 0.00 59.7 67.1 4.7 7.2 4.5 83 13 73.8 45.3 36.2 1.8 55.0 0.00 61.9 67.1 3.4 6.9 2.9 85 14 76.3 45.5 33.4 2.1 51.6 0.00 64.4 66.9 2.2 5.6 1.6 81 15 77.7 44.6 30.8 2.3 43.0 0.00 66.4 66.9 1.8 4.5 1.6 123 16 77.7 46.2 33.0 2.2 29.9 0.00 68.0 66.9 3.1 6.7 2.9 160 17 76.6 45.3 32.8 2.1 14.3 0.00 68.7 66.9 4.5 6.7 4.3 178 18 73.0 46.8 39.5 1.7 1.4 0.00 68.5 66.7 2.0 3.8 1.8 211 19 65.8 48.9 54.5 1.0 0.0 0.00 67.8 66.7 0.4 0.4 0.4 232 20 62.8 51.4 66.4 0.7 0.0 0.00 66.7 66.7 0.4 2.5 0.2 17 21 60.8 50.2 68.1 0.6 0.0 0.00 65.8 66.9 0.4 0.4 0.4 54 22 57.7 49.6 74.6 0.4 0.0 0.00 64.8 66.9 1.1 3.6 1.1 37 23 57.0 48.7 73.9 0.4 0.0 0.00 63.7 66.9 2.2 4.0 2.0 24 24 56.3 46.8 70.4 0.5 0.0 0.00 62.8 66.9 2.0 4.5 2.0 358 AZMET Daily Weather Data : YUMA VALLEY : Nov 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 45.7 61.3 DegF RELATIVE HUMIDITY 97.1 22.9 62.9 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 68.7 56.3 62.2 DegF SOIL TEMP. 20 in 67.1 66.7 66.9 DegF WIND SPEED 8.7 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 348.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 5877 13.0 7319 17.5 8854 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 46.0 73.8 0.4 0.0 0.00 61.9 67.1 0.7 3.6 0.7 21 2 53.6 46.4 76.7 0.3 0.0 0.00 61.2 67.1 2.0 4.0 2.0 40 3 52.0 47.5 84.8 0.2 0.0 0.00 60.4 67.1 1.1 4.3 0.4 35 4 50.2 46.2 86.6 0.2 0.0 0.00 59.5 67.1 1.3 3.1 1.1 46 5 49.6 45.7 86.5 0.2 0.0 0.00 58.8 67.3 2.0 5.8 1.6 34 6 48.9 45.7 88.6 0.1 0.0 0.00 58.3 67.3 3.4 5.8 3.1 29 7 47.7 45.0 90.7 0.1 0.0 0.00 57.6 67.3 2.9 4.9 2.9 37 8 48.6 45.0 87.8 0.1 3.1 0.00 57.0 67.3 2.0 5.6 1.8 28 9 53.1 48.2 83.5 0.2 18.4 0.00 56.7 67.3 2.2 5.6 2.2 34 10 60.8 50.9 70.1 0.6 33.0 0.00 57.0 67.3 2.9 5.8 1.8 59 11 66.7 54.5 64.7 0.8 44.7 0.00 58.3 67.3 4.0 7.4 4.0 159 12 70.9 61.5 72.4 0.7 51.6 0.00 60.3 67.1 9.2 13.6 8.9 172 13 72.5 63.3 73.2 0.7 50.7 0.00 62.4 67.1 7.8 11.6 7.6 178 14 75.0 61.7 63.7 1.1 47.3 0.00 64.4 67.1 7.8 12.1 7.6 173 15 77.2 58.1 52.0 1.5 41.8 0.00 66.2 67.1 7.8 12.8 7.4 184 16 78.3 54.1 43.5 1.9 29.9 0.00 67.3 66.9 9.2 12.8 9.2 189 17 76.6 59.2 55.0 1.4 13.6 0.00 68.0 66.9 5.4 10.3 5.4 175 18 70.5 60.3 70.1 0.8 1.7 0.00 68.0 66.9 4.5 5.6 4.5 164 19 68.2 57.2 68.2 0.8 0.0 0.00 67.5 66.9 6.3 11.0 5.8 178 20 65.5 60.6 84.4 0.3 0.0 0.00 66.7 66.9 5.6 8.9 5.4 217 21 63.5 62.6 97.3 0.1 0.0 0.00 66.0 66.9 3.4 5.8 3.1 253 22 63.5 63.1 99.2 0.0 0.0 0.00 65.3 66.9 4.7 8.3 4.7 243 23 63.0 63.0 100.0 0.0 0.0 0.00 64.8 66.9 3.6 5.1 3.4 228 24 62.8 62.8 100.0 0.0 0.0 0.00 64.2 67.1 2.2 4.5 2.2 225 AZMET Daily Weather Data : YUMA VALLEY : Nov 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 46.9 62.2 DegF RELATIVE HUMIDITY 100.0 34.2 78.0 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 68.0 56.7 62.4 DegF SOIL TEMP. 20 in 67.3 66.9 67.1 DegF WIND SPEED 13.6 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 180 Degrees SOLAR RADIATION 335.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 5886 13.3 7332 17.8 8872 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 58.8 87.7 0.2 0.0 0.00 63.9 67.1 4.5 16.1 2.0 312 2 61.2 41.7 48.6 0.9 0.0 0.00 63.5 67.1 4.9 10.5 4.5 296 3 60.6 41.0 48.7 0.9 0.0 0.00 62.8 67.1 8.3 18.8 7.8 282 4 61.5 40.3 45.7 1.0 0.0 0.00 62.2 67.3 17.9 26.8 17.4 297 5 60.1 40.5 48.4 0.9 0.0 0.00 61.5 67.3 18.8 28.4 18.6 309 6 58.1 40.5 51.8 0.8 0.0 0.00 61.0 67.3 9.6 24.4 9.4 323 7 57.7 36.7 45.2 0.9 0.0 0.00 60.4 67.3 12.5 22.8 12.3 342 8 57.2 33.6 40.7 0.9 2.2 0.00 59.9 67.3 13.9 21.9 13.6 347 9 58.3 27.1 30.4 1.1 15.5 0.00 59.4 67.3 13.4 20.8 13.0 354 10 60.6 23.4 23.8 1.4 31.8 0.00 59.2 67.3 14.3 25.3 13.9 352 11 62.4 21.2 20.3 1.5 44.7 0.00 59.7 67.3 15.7 25.1 15.4 359 12 63.7 19.6 18.1 1.6 51.6 0.00 60.4 67.3 15.0 23.5 14.5 1 13 64.4 17.8 16.3 1.7 52.3 0.00 61.5 67.3 14.5 21.7 14.1 353 14 64.8 16.5 15.2 1.8 49.5 0.00 62.6 67.3 14.3 22.4 13.9 345 15 64.4 13.3 13.3 1.8 42.3 0.00 63.3 67.3 14.1 21.0 13.9 344 16 63.7 11.8 12.9 1.8 29.4 0.00 63.9 67.3 12.5 23.3 12.1 344 17 62.6 10.4 12.6 1.7 13.9 0.00 63.9 67.3 10.3 15.7 10.1 358 18 59.5 9.0 13.1 1.5 1.2 0.00 63.3 67.1 8.9 14.5 8.7 10 19 56.5 9.5 15.0 1.3 0.0 0.00 62.4 67.1 5.6 10.3 5.4 5 20 55.6 10.4 16.3 1.3 0.0 0.00 61.5 67.1 7.4 10.7 7.2 349 21 55.8 7.7 14.2 1.3 0.0 0.00 60.4 67.1 9.2 15.0 8.9 354 22 54.7 7.5 14.7 1.2 0.0 0.00 59.5 67.1 8.1 15.9 8.1 346 23 54.9 7.0 14.2 1.3 0.0 0.00 58.8 67.1 9.6 17.4 9.4 345 24 52.5 8.6 16.7 1.1 0.0 0.00 57.9 67.1 8.1 13.4 7.8 330 AZMET Daily Weather Data : YUMA VALLEY : Nov 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 50.5 59.7 DegF RELATIVE HUMIDITY 100.0 10.3 28.5 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.2 57.9 61.5 DegF SOIL TEMP. 20 in 67.3 67.1 67.3 DegF WIND SPEED 28.4 11.4 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 341 Degrees SOLAR RADIATION 334.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 5890 7.9 7340 13.0 8885 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.5 8.2 17.6 1.0 0.0 0.00 57.2 67.3 8.5 13.4 8.5 332 2 49.6 8.8 18.8 1.0 0.0 0.00 56.5 67.1 7.4 13.4 7.2 338 3 48.4 9.1 19.9 0.9 0.0 0.00 55.8 67.1 4.9 8.3 4.7 336 4 47.7 10.8 22.0 0.9 0.0 0.00 55.0 67.1 4.9 9.4 4.7 344 5 44.6 12.4 26.5 0.7 0.0 0.00 54.3 67.1 3.4 6.3 2.7 2 6 43.9 12.9 28.4 0.7 0.0 0.00 53.4 67.1 3.6 6.5 1.1 52 7 43.3 14.4 30.7 0.7 0.0 0.00 52.9 67.1 4.7 7.8 4.0 34 8 45.5 14.7 28.6 0.7 3.1 0.00 52.2 67.1 4.5 8.1 4.0 14 9 50.0 15.3 24.7 0.9 18.4 0.00 51.6 66.9 6.5 14.8 6.3 7 10 53.8 12.7 19.2 1.1 33.7 0.00 52.0 66.9 10.5 18.1 10.3 1 11 55.2 13.5 18.6 1.2 45.9 0.00 52.7 66.7 14.8 21.3 14.5 356 12 57.4 14.2 18.0 1.3 53.3 0.00 54.0 66.7 14.3 20.6 13.9 360 13 59.4 12.7 15.8 1.5 55.4 0.00 55.6 66.6 12.5 18.6 12.1 3 14 60.8 12.0 14.4 1.5 52.1 0.00 57.2 66.6 11.9 19.0 11.6 360 15 61.3 12.0 14.1 1.6 43.5 0.00 58.6 66.4 11.9 17.7 11.6 4 16 61.3 10.2 13.1 1.6 30.6 0.00 59.5 66.2 11.0 18.1 10.7 12 17 60.6 9.9 13.2 1.6 14.8 0.00 59.7 66.2 9.2 15.0 8.9 5 18 57.9 9.0 14.0 1.4 1.7 0.00 59.5 66.0 6.9 10.7 6.7 2 19 54.1 9.7 16.6 1.2 0.0 0.00 59.0 66.0 4.7 9.4 4.5 352 20 50.7 12.6 21.3 1.0 0.0 0.00 58.1 66.0 4.0 5.6 4.0 332 21 50.2 11.8 21.0 1.0 0.0 0.00 57.2 65.8 3.8 5.6 3.8 341 22 49.6 11.3 20.9 1.0 0.0 0.00 56.3 65.8 3.6 6.5 3.4 349 23 47.1 13.5 25.9 0.8 0.0 0.00 55.4 65.8 1.6 4.3 0.9 23 24 46.2 13.8 26.8 0.8 0.0 0.00 54.5 65.8 2.0 7.2 1.6 16 AZMET Daily Weather Data : YUMA VALLEY : Nov 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 38.7 52.0 DegF RELATIVE HUMIDITY 46.3 10.8 20.4 % DEWPOINT 11.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.9 51.6 55.8 DegF SOIL TEMP. 20 in 67.3 65.8 66.6 DegF WIND SPEED 21.3 7.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 358 Degrees SOLAR RADIATION 352.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 5892 3.8 7344 6.7 8892 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 9.9 19.2 1.0 0.0 0.00 53.6 65.8 4.3 12.5 4.0 4 2 50.5 9.9 18.9 1.0 0.0 0.00 52.9 65.8 4.7 11.2 4.3 21 3 46.4 12.9 26.6 0.8 0.0 0.00 52.3 65.8 3.4 8.1 1.1 209 4 39.7 15.4 36.5 0.5 0.0 0.00 51.6 65.7 3.4 8.1 3.1 188 5 38.1 18.3 44.4 0.4 0.0 0.00 51.1 65.7 3.6 7.4 3.1 179 6 36.5 21.4 53.8 0.3 0.0 0.00 50.4 65.7 2.5 5.6 1.8 203 7 34.9 23.9 64.1 0.3 0.0 0.00 49.8 65.7 2.2 4.3 2.0 220 8 35.4 25.5 67.1 0.2 3.3 0.00 49.3 65.5 1.1 3.8 0.9 208 9 43.2 28.0 55.0 0.4 18.2 0.00 48.9 65.5 1.6 4.9 1.3 240 10 52.2 23.7 33.0 0.9 32.7 0.00 49.3 65.3 2.2 8.9 0.9 244 11 58.8 17.4 19.6 1.4 37.5 0.00 50.5 65.3 9.2 15.0 8.9 18 12 61.7 17.1 17.4 1.6 51.4 0.00 52.2 65.1 7.8 13.0 7.6 14 13 63.1 17.1 16.5 1.6 54.0 0.00 54.3 65.1 6.9 12.1 6.5 18 14 64.4 16.5 15.4 1.8 42.3 0.00 56.5 64.9 5.1 8.9 4.7 15 15 64.9 17.4 15.8 1.8 32.3 0.00 58.3 64.9 3.6 7.4 2.2 336 16 64.0 20.5 18.6 1.7 13.9 0.00 59.5 64.8 3.4 8.3 2.9 267 17 63.0 23.7 22.1 1.5 5.7 0.00 60.1 64.8 2.5 5.4 0.4 74 18 60.3 24.6 25.3 1.3 0.5 0.00 60.1 64.6 3.6 5.4 3.4 66 19 58.5 26.2 28.8 1.2 0.0 0.00 59.7 64.6 3.4 6.3 2.9 24 20 57.4 25.2 28.9 1.1 0.0 0.00 59.2 64.4 2.5 6.7 1.8 1 21 54.9 29.5 37.6 0.9 0.0 0.00 58.6 64.4 3.6 7.6 3.4 278 22 55.2 28.8 36.1 0.9 0.0 0.00 58.1 64.4 2.9 6.3 1.8 288 23 51.1 31.1 46.5 0.7 0.0 0.00 57.6 64.4 2.5 4.5 2.2 193 24 48.6 33.4 55.6 0.5 0.0 0.00 57.0 64.4 1.8 4.5 1.1 149 AZMET Daily Weather Data : YUMA VALLEY : Nov 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 33.4 52.2 DegF RELATIVE HUMIDITY 72.4 12.0 33.5 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.1 48.9 54.5 DegF SOIL TEMP. 20 in 65.8 64.4 65.1 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 291.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5895 5.0 7349 7.7 8900 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 36.3 65.6 0.4 0.0 0.00 56.5 64.4 1.3 3.4 1.1 118 2 48.2 37.6 66.4 0.4 0.0 0.00 55.9 64.4 0.7 2.5 0.4 32 3 49.1 38.3 66.1 0.4 0.0 0.00 55.6 64.6 0.9 4.0 0.7 99 4 48.7 41.0 74.8 0.3 0.0 0.00 55.4 64.6 1.1 3.6 0.4 189 5 49.3 40.6 72.3 0.3 0.0 0.00 55.2 64.6 0.9 2.9 0.7 192 6 49.1 41.0 73.8 0.3 0.0 0.00 55.0 64.6 0.9 3.8 0.4 141 7 48.6 39.6 71.2 0.3 0.0 0.00 54.9 64.4 1.1 4.0 0.9 21 8 46.9 37.9 71.1 0.3 1.0 0.00 54.7 64.4 1.6 4.0 0.9 5 9 50.0 39.0 66.3 0.4 13.1 0.00 54.3 64.4 1.6 3.6 1.1 26 10 56.5 36.3 46.8 0.8 30.1 0.00 54.3 64.4 1.6 4.0 1.3 90 11 60.8 35.2 38.1 1.1 42.5 0.00 55.4 64.4 2.5 6.7 2.2 147 12 63.5 31.8 30.4 1.4 50.2 0.00 57.0 64.4 6.3 12.1 6.0 170 13 66.2 30.2 25.9 1.6 52.3 0.00 58.8 64.4 7.8 11.9 7.6 182 14 67.8 30.4 24.6 1.8 49.0 0.00 60.6 64.4 6.7 10.7 6.3 188 15 68.9 29.8 23.1 1.9 40.4 0.00 62.1 64.4 6.0 10.3 5.6 190 16 69.4 29.7 22.7 1.9 28.0 0.00 63.1 64.2 6.0 9.4 5.6 176 17 67.8 36.3 31.4 1.6 13.1 0.00 63.5 64.2 5.6 8.7 5.6 160 18 63.3 40.3 42.9 1.1 1.2 0.00 63.1 64.2 3.4 4.7 3.4 147 19 59.2 38.3 45.7 0.9 0.0 0.00 62.4 64.2 0.9 2.7 0.9 76 20 56.8 39.0 51.5 0.8 0.0 0.00 60.8 64.2 1.6 3.4 0.4 169 21 55.2 39.7 55.9 0.6 0.0 0.00 59.2 64.0 1.8 4.0 1.3 54 22 53.8 40.8 61.6 0.5 0.0 0.00 58.3 63.3 2.2 6.5 2.2 354 23 53.6 43.7 68.7 0.4 0.0 0.00 57.4 62.8 2.7 4.9 2.5 337 24 50.9 44.6 78.9 0.3 0.0 0.00 56.5 62.4 1.8 4.3 0.4 94 AZMET Daily Weather Data : YUMA VALLEY : Nov 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 46.0 56.3 DegF RELATIVE HUMIDITY 85.2 18.0 53.2 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 63.5 54.1 57.9 DegF SOIL TEMP. 20 in 64.6 62.4 64.2 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 165 Degrees SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5900 8.5 7357 12.8 8912 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 45.0 81.8 0.2 0.0 0.00 55.6 62.1 2.7 4.3 2.2 22 2 50.0 46.6 88.3 0.1 0.0 0.00 54.9 61.7 1.8 4.0 1.8 307 3 49.3 46.6 90.4 0.1 0.0 0.00 54.1 61.5 1.8 4.9 1.6 280 4 51.6 43.2 73.4 0.4 0.0 0.00 53.4 61.2 4.3 8.3 4.3 306 5 55.6 43.5 64.3 0.5 0.0 0.00 52.7 60.8 8.9 18.1 8.7 322 6 50.5 42.1 73.3 0.3 0.0 0.00 52.3 60.6 4.0 7.8 2.9 74 7 46.4 41.5 82.8 0.2 0.0 0.00 51.8 60.3 2.7 4.9 2.2 102 8 45.9 41.5 84.8 0.2 2.2 0.00 51.1 60.1 2.9 4.9 2.5 47 9 49.6 44.1 81.1 0.2 15.5 0.00 50.5 59.9 1.3 3.1 1.1 9 10 55.2 46.2 71.8 0.4 30.1 0.00 50.4 59.7 2.7 4.9 2.7 29 11 60.8 45.3 56.9 0.8 42.0 0.00 51.1 59.4 2.7 5.1 2.5 15 12 64.4 41.4 42.7 1.2 49.7 0.00 52.9 59.2 2.5 6.9 2.0 43 13 65.8 37.0 34.5 1.4 51.8 0.00 55.2 58.8 4.7 10.7 4.3 26 14 67.1 36.5 32.2 1.5 47.5 0.00 57.6 58.6 3.8 8.9 3.6 28 15 68.4 36.5 30.8 1.6 40.8 0.00 59.7 58.5 2.2 6.3 1.6 25 16 69.1 34.9 28.3 1.7 27.0 0.00 61.2 58.6 3.4 7.6 2.9 353 17 68.4 35.8 30.0 1.7 13.1 0.00 62.1 58.8 2.5 6.0 2.0 335 18 64.6 34.7 32.9 1.4 1.2 0.00 61.9 59.2 0.9 3.8 0.7 9 19 59.9 33.8 37.2 1.1 0.0 0.00 61.0 59.7 2.2 6.3 2.2 347 20 59.5 30.4 33.0 1.2 0.0 0.00 59.7 59.9 4.7 6.9 4.7 6 21 57.4 30.4 35.8 1.0 0.0 0.00 58.1 60.1 4.0 5.6 4.0 353 22 53.6 32.5 44.8 0.8 0.0 0.00 56.7 60.1 2.2 4.5 2.0 320 23 53.2 31.1 43.0 0.8 0.0 0.00 55.2 60.3 2.7 4.9 2.7 348 24 52.5 29.7 41.7 0.8 0.0 0.00 54.0 60.3 2.5 4.9 2.2 355 AZMET Daily Weather Data : YUMA VALLEY : Nov 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 45.1 57.0 DegF RELATIVE HUMIDITY 94.8 23.8 54.8 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 62.1 50.4 55.6 DegF SOIL TEMP. 20 in 62.4 58.5 60.1 DegF WIND SPEED 18.1 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 321.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 5905 8.5 7366 12.4 8925 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.3 29.3 43.2 0.8 0.0 0.00 52.7 60.1 4.3 10.3 3.6 24 2 53.8 27.1 35.5 0.9 0.0 0.00 51.6 60.1 3.4 8.5 2.9 30 3 55.8 26.8 32.7 1.0 0.0 0.00 50.5 59.9 7.2 15.4 6.7 14 4 54.3 26.6 34.1 0.9 0.0 0.00 49.6 59.7 7.8 12.5 7.6 17 5 54.7 26.2 33.2 1.0 0.0 0.00 48.7 59.5 9.4 15.4 9.2 11 6 55.2 25.7 31.8 1.0 0.0 0.00 48.0 59.4 11.0 16.1 10.7 7 7 54.3 25.0 32.0 1.0 0.0 0.00 47.5 59.4 11.2 16.1 11.0 29 8 55.6 24.8 30.1 1.0 2.4 0.00 47.1 59.2 11.9 20.8 11.4 8 9 57.4 24.8 28.2 1.2 16.7 0.00 47.1 59.2 15.2 21.7 15.0 357 10 60.1 25.0 26.0 1.3 31.5 0.00 47.3 59.2 16.1 23.5 15.9 355 11 62.4 26.1 24.8 1.5 43.7 0.00 48.0 59.2 15.4 22.8 15.2 353 12 64.6 24.8 22.0 1.6 51.4 0.00 49.1 59.2 14.1 21.0 13.6 354 13 66.0 25.2 21.1 1.7 53.5 0.00 50.4 59.2 12.3 18.8 12.1 356 14 66.7 25.3 20.8 1.8 50.4 0.00 51.6 59.2 12.3 19.0 11.9 5 15 67.1 25.2 20.4 1.8 41.8 0.00 52.7 59.2 11.4 19.2 11.0 7 16 67.3 24.6 19.7 1.8 29.4 0.00 53.4 59.2 8.9 17.4 8.7 2 17 66.6 22.5 18.6 1.8 14.1 0.00 53.8 59.4 8.7 13.6 8.5 356 18 63.5 20.3 18.8 1.6 1.2 0.00 53.6 59.4 8.3 12.8 8.3 354 19 61.2 20.3 20.4 1.5 0.0 0.00 53.1 59.4 6.5 9.4 6.3 354 20 60.3 20.3 21.1 1.4 0.0 0.00 52.3 59.4 5.8 9.4 5.8 358 21 60.1 20.1 21.1 1.4 0.0 0.00 51.8 59.4 6.5 10.5 6.3 360 22 59.4 21.2 22.6 1.3 0.0 0.00 51.1 59.5 6.9 12.3 6.9 359 23 58.3 21.7 24.1 1.3 0.0 0.00 50.7 59.5 5.4 9.4 5.4 3 24 57.2 22.3 25.6 1.2 0.0 0.00 50.2 59.5 5.8 11.2 5.8 350 AZMET Daily Weather Data : YUMA VALLEY : Nov 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 46.0 59.7 DegF RELATIVE HUMIDITY 59.3 15.5 26.2 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 54.0 47.1 50.5 DegF SOIL TEMP. 20 in 60.3 59.2 59.4 DegF WIND SPEED 23.5 9.4 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 5910 7.6 7373 11.9 8937 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 20.5 23.4 1.3 0.0 0.00 49.6 59.7 9.2 13.6 8.9 5 2 57.0 20.5 23.9 1.2 0.0 0.00 49.3 59.7 9.2 13.2 8.7 19 3 55.9 20.3 24.6 1.1 0.0 0.00 48.9 59.7 9.2 17.0 8.9 10 4 55.4 19.8 24.6 1.1 0.0 0.00 48.6 59.7 11.9 17.4 11.6 2 5 55.2 19.6 24.6 1.1 0.0 0.00 48.2 59.7 11.6 17.0 11.4 3 6 54.5 19.4 24.8 1.1 0.0 0.00 47.8 59.7 13.0 21.5 13.0 3 7 54.3 18.9 24.6 1.1 0.0 0.00 47.5 59.7 13.0 19.2 12.5 359 8 54.7 19.4 24.7 1.1 2.9 0.00 47.1 59.7 12.8 19.9 12.5 356 9 56.8 21.4 24.9 1.2 17.4 0.00 46.9 59.7 11.6 18.6 11.4 1 10 58.1 21.7 24.2 1.3 26.5 0.00 47.3 59.7 13.9 22.4 13.6 356 11 60.1 21.7 22.6 1.4 32.0 0.00 47.8 59.7 14.5 22.8 14.1 358 12 62.6 21.9 20.7 1.5 40.1 0.00 48.7 59.7 13.9 19.9 13.6 358 13 64.4 23.4 20.8 1.6 43.7 0.00 49.6 59.7 11.2 17.9 11.0 360 14 66.7 23.2 19.0 1.8 49.0 0.00 50.9 59.7 10.5 15.4 10.1 359 15 68.2 23.5 18.3 1.9 37.5 0.00 52.0 59.7 8.7 14.1 8.5 359 16 67.1 23.2 18.7 1.8 20.8 0.00 52.9 59.7 8.1 13.4 7.8 353 17 66.7 22.6 18.5 1.8 12.2 0.00 53.2 59.7 6.0 13.0 6.0 348 18 63.5 20.5 19.0 1.6 1.2 0.00 53.1 59.5 4.7 8.1 4.7 2 19 59.7 20.8 22.0 1.4 0.0 0.00 52.7 59.5 3.4 7.4 3.4 350 20 60.1 21.0 21.8 1.4 0.0 0.00 52.0 59.5 6.7 12.1 6.7 351 21 61.7 17.8 18.0 1.5 0.0 0.00 51.4 59.5 8.7 13.2 8.5 3 22 61.3 18.1 18.5 1.5 0.0 0.00 51.1 59.7 8.1 12.1 8.1 3 23 59.9 18.7 20.0 1.4 0.0 0.00 50.5 59.7 4.0 8.7 3.6 352 24 54.0 22.5 29.2 1.0 0.0 0.00 50.2 59.7 2.5 8.3 1.1 172 AZMET Daily Weather Data : YUMA VALLEY : Nov 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 50.9 59.7 DegF RELATIVE HUMIDITY 39.4 13.0 22.1 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 53.2 46.9 49.8 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 22.8 9.4 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 360 Degrees SOLAR RADIATION 283.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5916 9.9 7383 14.8 8951 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.0 16.9 17.8 1.5 0.0 0.00 49.8 59.7 9.2 14.1 8.9 3 2 60.6 16.9 17.9 1.5 0.0 0.00 49.5 59.7 9.8 15.7 9.6 5 3 59.9 16.7 18.3 1.4 0.0 0.00 49.1 59.7 10.5 15.7 10.3 4 4 58.8 16.9 19.2 1.4 0.0 0.00 48.9 59.7 9.2 15.0 8.7 8 5 54.3 18.3 24.1 1.1 0.0 0.00 48.6 59.7 1.8 8.5 0.9 61 6 53.8 19.2 25.6 1.1 0.0 0.00 48.2 59.7 3.8 10.1 2.2 16 7 53.8 18.3 24.5 1.1 0.0 0.00 47.8 59.7 4.3 8.7 3.8 30 8 52.7 19.4 26.9 1.0 2.2 0.00 47.3 59.7 3.6 8.1 2.9 54 9 55.6 23.0 28.0 1.1 15.8 0.00 47.1 59.7 6.0 9.8 5.8 37 10 61.5 23.7 23.2 1.4 31.1 0.00 47.3 59.7 6.9 13.2 6.7 8 11 64.2 23.4 20.9 1.6 41.8 0.00 48.2 59.7 9.2 13.6 8.9 9 12 66.7 23.9 19.5 1.8 50.9 0.00 49.5 59.7 9.6 14.5 9.2 6 13 68.2 23.5 18.2 1.9 49.2 0.00 50.9 59.7 8.5 15.9 8.3 7 14 69.3 24.8 18.7 2.0 44.9 0.00 52.3 59.5 6.9 11.2 6.7 15 15 71.4 23.7 16.5 2.2 40.1 0.00 53.6 59.5 5.6 9.4 5.4 13 16 71.6 24.3 16.8 2.2 30.3 0.00 54.7 59.5 4.7 7.6 4.7 20 17 70.0 26.4 19.4 2.0 15.1 0.00 55.2 59.5 4.7 6.9 4.7 22 18 65.7 23.5 19.9 1.7 1.4 0.00 55.2 59.5 3.8 6.3 3.6 17 19 60.8 24.4 24.7 1.4 0.0 0.00 54.7 59.5 2.7 4.3 2.5 25 20 58.8 22.3 24.1 1.3 0.0 0.00 54.0 59.5 1.8 4.0 1.6 15 21 54.5 28.6 37.5 0.9 0.0 0.00 53.2 59.5 2.5 5.6 1.8 266 22 50.5 27.9 41.3 0.7 0.0 0.00 52.5 59.5 0.9 2.7 0.7 232 23 46.9 30.9 53.6 0.5 0.0 0.00 51.8 59.5 0.9 3.4 0.7 138 24 45.9 31.6 57.2 0.4 0.0 0.00 51.1 59.7 0.7 2.7 0.4 359 AZMET Daily Weather Data : YUMA VALLEY : Nov 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 45.3 59.9 DegF RELATIVE HUMIDITY 64.3 11.6 25.6 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 55.2 47.1 50.7 DegF SOIL TEMP. 20 in 59.7 59.5 59.7 DegF WIND SPEED 15.9 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 12 Degrees SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 5922 9.7 7393 14.0 8965 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Nov 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 32.5 60.7 0.4 0.0 0.00 50.5 59.7 0.4 0.7 0.4 10 2 44.6 32.4 61.8 0.4 0.0 0.00 50.0 59.7 0.4 0.4 0.4 12 3 45.1 31.1 57.8 0.4 0.0 0.00 49.5 59.7 1.6 3.1 1.6 11 4 44.2 30.4 58.1 0.4 0.0 0.00 48.9 59.7 0.7 2.7 0.7 346 5 42.8 30.4 61.3 0.4 0.0 0.00 48.2 59.7 0.7 2.5 0.7 353 6 41.4 29.1 61.5 0.3 0.0 0.00 47.7 59.7 1.8 4.3 1.8 343 7 40.6 28.6 62.0 0.3 0.0 0.00 47.1 59.7 1.8 4.3 1.8 15 8 41.9 28.8 59.4 0.4 1.9 0.00 46.6 59.7 3.6 5.1 3.4 21 9 47.3 30.2 51.8 0.5 16.7 0.00 46.2 59.7 4.9 8.3 4.7 39 10 54.5 30.7 40.1 0.9 31.5 0.00 46.6 59.7 7.4 9.6 7.2 48 11 61.2 30.7 31.6 1.3 43.7 0.00 47.5 59.7 7.6 10.3 7.4 55 12 64.8 29.1 26.0 1.5 51.6 0.00 48.9 59.7 8.1 11.6 8.1 52 13 66.7 30.2 25.3 1.7 51.6 0.00 50.7 59.7 6.3 10.5 6.0 63 14 69.8 29.3 22.0 2.0 50.4 0.00 52.5 59.7 2.7 6.7 2.0 89 15 71.1 27.1 19.2 2.1 41.1 0.00 54.3 59.5 2.2 5.4 1.8 116 16 72.3 27.7 18.9 2.2 29.4 0.00 55.8 59.5 2.0 5.8 1.1 41 17 73.4 28.2 18.7 2.3 14.8 0.00 56.5 59.5 1.1 3.4 0.9 234 18 66.0 35.6 32.8 1.5 1.4 0.00 56.7 59.4 2.0 3.8 1.8 231 19 60.1 35.6 39.9 1.1 0.0 0.00 56.1 59.4 1.1 4.5 0.9 274 20 55.0 34.7 46.2 0.8 0.0 0.00 55.2 59.4 1.3 2.5 0.9 57 21 52.0 34.9 51.7 0.6 0.0 0.00 54.5 59.4 1.3 4.3 1.1 40 22 49.5 32.5 52.2 0.6 0.0 0.00 53.6 59.5 0.4 2.0 0.4 67 23 48.0 36.3 64.2 0.4 0.0 0.00 52.7 59.5 0.4 1.8 0.2 9 24 46.6 34.2 61.9 0.4 0.0 0.00 52.0 59.5 1.8 3.4 1.6 43 AZMET Daily Weather Data : YUMA VALLEY : Nov 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 39.6 54.3 DegF RELATIVE HUMIDITY 76.2 13.9 45.2 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.7 46.2 51.1 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 334.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 5929 9.9 7403 13.3 8979 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 31.8 54.6 0.5 0.0 0.00 51.3 59.5 2.0 3.8 1.8 23 2 44.4 33.8 66.1 0.3 0.0 0.00 50.7 59.7 2.0 5.6 2.0 242 3 43.7 30.2 58.5 0.4 0.0 0.00 50.0 59.7 1.6 4.5 0.2 4 4 41.5 30.7 64.9 0.3 0.0 0.00 49.5 59.7 2.2 4.9 2.2 63 5 40.6 34.2 77.9 0.2 0.0 0.00 48.7 59.7 2.0 4.3 1.8 18 6 41.4 33.4 73.3 0.2 0.0 0.00 48.2 59.7 4.0 6.5 3.8 19 7 40.6 32.4 72.3 0.2 0.0 0.00 47.7 59.7 2.5 4.0 2.5 40 8 42.8 31.1 63.5 0.3 2.6 0.00 47.1 59.7 2.9 9.4 1.6 331 9 46.4 33.1 59.5 0.4 16.7 0.00 46.9 59.7 2.9 6.3 2.7 53 10 55.0 35.4 47.6 0.8 31.5 0.00 47.1 59.7 4.3 8.5 3.4 28 11 60.8 34.5 37.4 1.1 42.0 0.00 48.2 59.7 2.0 6.3 1.3 268 12 64.0 31.8 29.8 1.4 50.2 0.00 50.0 59.7 4.7 8.3 4.5 253 13 67.1 29.8 24.8 1.7 52.1 0.00 52.0 59.7 2.7 6.7 2.0 266 14 69.8 29.8 22.5 1.9 47.3 0.00 53.8 59.5 2.0 5.6 1.6 51 15 71.4 31.1 22.4 2.0 34.6 0.00 55.6 59.5 1.6 4.9 0.9 25 16 70.7 32.4 24.1 2.0 15.3 0.00 56.8 59.5 2.0 3.8 1.6 228 17 68.0 36.3 31.1 1.6 6.0 0.00 57.6 59.5 2.7 4.0 2.7 235 18 64.9 35.4 33.5 1.4 1.4 0.00 57.6 59.4 2.9 4.0 2.7 227 19 59.7 36.9 42.9 1.0 0.0 0.00 57.2 59.4 2.7 4.5 2.7 215 20 54.7 39.0 55.4 0.6 0.0 0.00 56.5 59.4 1.8 4.3 1.6 183 21 52.7 36.9 54.8 0.6 0.0 0.00 55.8 59.5 0.4 2.5 0.2 117 22 56.3 37.2 49.1 0.8 0.0 0.00 55.0 59.5 2.2 6.3 0.7 293 23 52.2 38.7 60.0 0.5 0.0 0.00 54.3 59.5 2.0 4.3 1.6 121 24 50.0 39.0 65.8 0.4 0.0 0.00 53.8 59.5 2.0 4.0 1.3 52 AZMET Daily Weather Data : YUMA VALLEY : Dec 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 39.0 54.5 DegF RELATIVE HUMIDITY 84.8 16.3 49.7 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.7 46.9 52.2 DegF SOIL TEMP. 20 in 59.7 59.4 59.5 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 299.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5935 8.5 7411 11.9 8991 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 37.9 64.2 0.4 0.0 0.00 53.1 59.7 1.8 3.8 1.1 9 2 47.7 39.7 74.0 0.3 0.0 0.00 52.5 59.7 1.6 5.6 1.1 288 3 47.1 37.9 70.7 0.3 0.0 0.00 52.0 59.7 1.6 4.3 0.4 2 4 44.8 37.8 76.4 0.2 0.0 0.00 51.4 59.7 1.6 4.9 1.6 106 5 43.5 37.4 78.8 0.2 0.0 0.00 50.9 59.7 2.0 4.5 0.9 198 6 43.9 36.9 76.5 0.2 0.0 0.00 50.4 59.9 1.6 4.3 0.9 238 7 42.8 36.3 77.6 0.2 0.0 0.00 49.8 59.9 1.6 4.0 0.9 213 8 43.7 36.7 76.4 0.2 0.7 0.00 49.3 59.9 2.7 7.4 2.7 254 9 46.2 36.3 68.1 0.3 11.0 0.00 48.9 59.9 1.8 4.9 1.1 184 10 54.0 41.0 61.4 0.6 22.9 0.00 48.9 59.9 3.1 5.6 2.9 223 11 61.3 41.9 49.2 0.9 36.5 0.00 49.8 59.9 4.0 6.9 3.8 249 12 68.5 39.0 33.9 1.6 45.6 0.00 51.3 59.9 3.1 7.2 0.9 209 13 72.7 39.9 30.5 1.9 50.7 0.00 53.2 59.7 4.0 11.2 2.7 342 14 73.4 38.3 28.1 2.0 42.5 0.00 55.0 59.7 7.2 12.8 6.5 346 15 73.2 38.1 28.0 2.0 31.8 0.00 56.3 59.7 7.2 12.1 7.2 3 16 72.0 37.8 28.8 1.9 19.4 0.00 57.0 59.7 6.0 9.6 6.0 7 17 71.2 37.2 28.7 1.9 9.6 0.00 57.2 59.7 4.3 8.5 4.3 5 18 68.7 35.6 29.8 1.7 1.0 0.00 57.2 59.7 2.9 7.6 2.5 315 19 64.0 39.4 40.1 1.2 0.0 0.00 56.7 59.7 4.5 9.2 4.5 312 20 63.5 38.5 39.6 1.2 0.0 0.00 56.1 59.7 5.8 9.8 5.6 316 21 62.2 36.5 38.4 1.2 0.0 0.00 55.6 59.7 5.6 9.4 5.6 328 22 55.4 37.2 50.6 0.8 0.0 0.00 54.9 59.7 2.9 5.1 1.6 115 23 50.0 37.8 62.9 0.5 0.0 0.00 54.1 59.7 1.8 4.7 1.6 116 24 48.6 38.7 68.6 0.4 0.0 0.00 53.4 59.7 0.9 2.7 0.2 203 AZMET Daily Weather Data : YUMA VALLEY : Dec 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 41.4 57.0 DegF RELATIVE HUMIDITY 91.7 21.5 53.4 % DEWPOINT 38.1 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.2 48.7 53.1 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 271.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 5941 9.7 7421 13.3 9004 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 40.3 78.9 0.2 0.0 0.00 52.7 59.9 0.7 2.7 0.2 297 2 45.9 38.7 75.6 0.3 0.0 0.00 52.0 59.9 0.9 3.4 0.4 63 3 43.9 38.8 82.4 0.2 0.0 0.00 51.4 59.9 1.3 5.6 0.9 236 4 43.9 39.9 86.3 0.1 0.0 0.00 50.7 59.9 2.0 4.0 0.9 314 5 44.8 37.2 74.4 0.3 0.0 0.00 50.2 59.9 1.6 4.3 1.3 323 6 46.8 33.6 60.2 0.4 0.0 0.00 49.6 60.1 1.6 3.8 1.1 328 7 44.2 35.2 70.7 0.3 0.0 0.00 49.3 60.1 2.5 5.6 1.8 328 8 50.0 31.5 48.7 0.6 1.2 0.00 48.7 60.1 6.3 8.9 5.8 53 9 53.4 35.6 50.5 0.7 13.9 0.00 48.4 60.1 2.2 4.9 1.8 335 10 61.5 36.5 40.0 1.1 30.3 0.00 48.7 59.9 6.3 13.6 6.0 24 11 67.3 33.6 28.7 1.6 39.9 0.00 49.6 59.9 9.2 15.7 8.9 12 12 69.3 32.2 25.2 1.8 48.5 0.00 51.1 59.9 10.1 17.0 9.6 357 13 71.6 32.7 23.7 2.0 53.5 0.00 52.9 59.9 8.9 13.4 8.7 6 14 73.4 33.3 22.8 2.2 50.2 0.00 54.5 59.9 7.8 12.3 7.6 9 15 74.5 32.4 21.4 2.3 41.8 0.00 56.1 59.7 6.9 11.9 6.5 12 16 74.5 32.9 21.8 2.3 28.9 0.00 57.2 59.7 5.4 8.9 5.4 21 17 73.2 33.8 23.5 2.1 13.6 0.00 57.7 59.7 4.3 7.4 4.3 14 18 68.9 30.9 24.4 1.8 1.2 0.00 57.7 59.7 4.0 6.5 4.0 14 19 63.7 30.2 28.2 1.5 0.0 0.00 57.0 59.7 3.4 5.6 3.1 14 20 60.1 30.6 32.7 1.2 0.0 0.00 56.3 59.7 1.6 4.7 1.3 346 21 55.9 32.5 41.1 0.9 0.0 0.00 55.4 59.7 1.6 3.8 0.9 277 22 51.6 33.3 49.9 0.7 0.0 0.00 54.5 59.7 1.6 3.8 0.9 165 23 48.2 32.7 54.6 0.5 0.0 0.00 53.6 59.7 2.0 5.4 1.3 163 24 45.9 33.8 62.7 0.4 0.0 0.00 52.9 59.7 2.0 4.0 1.3 204 AZMET Daily Weather Data : YUMA VALLEY : Dec 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 41.5 57.4 DegF RELATIVE HUMIDITY 94.8 15.5 47.0 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.9 48.4 52.9 DegF SOIL TEMP. 20 in 60.1 59.7 59.9 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 9 Degrees SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 5949 10.3 7431 13.9 9018 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 35.8 71.4 0.3 0.0 0.00 52.0 59.9 1.6 6.3 0.9 238 2 43.9 33.8 67.7 0.3 0.0 0.00 51.3 59.9 1.1 3.4 0.9 58 3 42.4 34.0 71.9 0.3 0.0 0.00 50.5 59.9 1.1 3.4 0.7 190 4 41.5 35.6 79.5 0.2 0.0 0.00 49.8 59.9 1.3 4.7 0.9 218 5 41.9 34.3 74.8 0.2 0.0 0.00 49.3 59.9 0.4 1.8 0.2 306 6 43.7 32.0 63.6 0.4 0.0 0.00 48.6 59.9 2.9 8.3 2.7 57 7 50.5 28.9 43.3 0.7 0.0 0.00 48.2 59.9 7.2 9.4 7.2 54 8 54.0 27.9 36.2 0.9 1.7 0.00 47.8 59.9 4.7 7.6 4.7 37 9 56.1 32.0 40.0 0.9 14.6 0.00 47.7 59.9 6.0 10.3 5.8 49 10 61.7 33.1 34.2 1.3 29.4 0.00 48.0 59.9 7.6 12.8 7.2 32 11 66.6 31.5 26.9 1.6 41.3 0.00 49.3 59.9 9.4 15.0 9.2 17 12 69.6 31.8 24.5 1.9 49.0 0.00 50.9 59.9 8.9 13.6 8.7 9 13 71.2 31.5 23.0 2.0 51.4 0.00 52.9 59.7 8.9 14.1 8.7 6 14 73.2 31.6 21.6 2.2 48.3 0.00 54.7 59.7 7.8 12.3 7.6 5 15 74.3 30.7 20.0 2.3 40.4 0.00 56.3 59.7 6.0 9.8 5.8 7 16 74.3 32.0 21.0 2.3 27.7 0.00 57.6 59.5 4.9 8.3 4.7 18 17 72.5 33.3 23.5 2.1 13.1 0.00 58.1 59.5 4.9 7.6 4.7 19 18 68.0 30.9 25.2 1.8 1.2 0.00 58.1 59.5 3.8 5.4 3.6 25 19 63.5 29.1 27.3 1.5 0.0 0.00 57.4 59.5 3.6 5.1 3.4 24 20 61.5 27.3 27.3 1.4 0.0 0.00 56.7 59.5 2.7 4.9 2.2 3 21 56.5 30.4 36.9 1.0 0.0 0.00 55.8 59.5 0.4 2.2 0.4 279 22 52.5 32.9 47.2 0.7 0.0 0.00 54.9 59.5 0.9 2.9 0.7 117 23 50.0 35.6 57.3 0.5 0.0 0.00 54.1 59.5 0.9 2.7 0.7 339 24 48.4 35.2 60.4 0.5 0.0 0.00 53.4 59.7 0.9 4.3 0.7 293 AZMET Daily Weather Data : YUMA VALLEY : Dec 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 40.1 57.6 DegF RELATIVE HUMIDITY 84.1 14.8 42.7 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.3 47.7 52.7 DegF SOIL TEMP. 20 in 60.1 59.5 59.7 DegF WIND SPEED 15.0 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 318.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 5955 9.9 7441 13.3 9031 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 34.7 56.9 0.5 0.0 0.00 52.5 59.7 1.6 5.8 1.1 310 2 48.0 34.2 58.7 0.5 0.0 0.00 52.0 59.7 0.7 3.1 0.4 321 3 45.7 33.4 62.3 0.4 0.0 0.00 51.3 59.7 1.6 4.5 1.3 53 4 45.1 34.0 64.9 0.4 0.0 0.00 50.5 59.7 2.0 4.9 1.8 30 5 46.9 33.1 58.5 0.4 0.0 0.00 50.0 59.7 3.1 6.0 2.7 348 6 49.3 31.3 49.8 0.6 0.0 0.00 49.6 59.7 2.9 4.9 2.9 351 7 48.4 29.3 47.7 0.6 0.0 0.00 49.1 59.9 3.6 4.9 3.4 58 8 46.0 32.2 58.2 0.4 1.9 0.00 48.6 59.9 3.6 5.1 3.6 44 9 51.8 34.3 51.6 0.6 13.6 0.00 48.4 59.9 4.0 6.7 3.6 43 10 58.8 35.1 40.6 1.0 28.4 0.00 48.7 59.7 6.3 8.7 6.3 53 11 64.6 37.6 36.8 1.3 40.8 0.00 49.8 59.7 6.0 8.7 6.0 43 12 67.8 37.8 33.0 1.6 45.9 0.00 51.6 59.7 6.5 9.4 6.5 47 13 70.5 35.2 27.4 1.9 38.5 0.00 53.6 59.7 7.2 9.8 6.9 38 14 72.5 31.5 22.0 2.1 44.9 0.00 55.4 59.7 6.5 10.3 6.3 39 15 74.1 31.6 20.8 2.3 40.4 0.00 56.8 59.5 4.9 9.2 4.7 36 16 74.5 30.9 20.0 2.3 26.3 0.00 58.1 59.5 4.7 7.6 4.5 49 17 73.9 36.5 25.7 2.1 13.1 0.00 58.8 59.5 2.5 4.3 2.2 77 18 68.0 39.7 35.5 1.5 0.7 0.00 58.8 59.5 0.4 1.6 0.4 59 19 61.5 42.1 49.2 0.9 0.0 0.00 58.1 59.5 0.7 2.7 0.7 339 20 57.6 39.9 51.6 0.8 0.0 0.00 57.4 59.5 1.1 3.4 0.9 36 21 55.2 39.6 55.9 0.7 0.0 0.00 56.5 59.5 1.8 5.6 0.9 9 22 52.7 39.6 60.8 0.5 0.0 0.00 55.6 59.5 1.1 3.4 0.9 98 23 51.6 38.3 60.5 0.5 0.0 0.00 54.9 59.5 1.3 3.6 0.9 34 24 52.2 37.8 57.7 0.6 0.0 0.00 54.1 59.7 1.6 3.1 1.6 25 AZMET Daily Weather Data : YUMA VALLEY : Dec 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 43.3 57.7 DegF RELATIVE HUMIDITY 77.3 14.8 46.1 % DEWPOINT 35.4 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.8 48.4 53.4 DegF SOIL TEMP. 20 in 59.9 59.4 59.7 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 294.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5963 10.8 7452 14.8 9046 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 34.9 51.2 0.6 0.0 0.00 53.6 59.7 1.8 3.4 1.6 14 2 50.4 34.5 54.2 0.6 0.0 0.00 53.1 59.7 1.6 3.4 1.3 26 3 50.4 34.7 54.7 0.6 0.0 0.00 52.5 59.7 2.0 3.8 2.0 22 4 48.0 37.0 65.7 0.4 0.0 0.00 52.0 59.7 1.6 3.6 1.3 2 5 48.4 35.4 61.1 0.4 0.0 0.00 51.4 59.7 3.4 4.9 3.1 19 6 47.5 34.3 60.3 0.4 0.0 0.00 50.9 59.9 2.0 4.3 2.0 9 7 46.6 35.1 64.1 0.4 0.0 0.00 50.4 59.9 2.0 3.6 1.6 354 8 46.2 34.3 63.1 0.4 1.0 0.00 49.8 59.9 1.8 4.0 1.3 49 9 48.4 39.2 70.0 0.3 12.4 0.00 49.5 59.9 1.6 3.4 0.7 322 10 56.1 41.2 57.2 0.7 28.0 0.00 49.6 59.9 2.5 5.6 2.0 20 11 62.6 39.9 43.2 1.1 39.9 0.00 50.7 59.7 4.7 8.7 4.5 53 12 66.0 37.4 34.8 1.4 47.8 0.00 52.3 59.7 5.4 9.2 5.1 71 13 69.4 38.1 31.8 1.7 50.7 0.00 54.3 59.7 4.3 6.7 3.6 74 14 72.5 40.5 31.4 1.9 47.5 0.00 56.5 59.7 3.6 6.3 3.4 143 15 74.1 40.3 29.5 2.0 39.9 0.00 58.5 59.7 4.0 6.5 4.0 161 16 75.7 40.3 27.9 2.2 27.5 0.00 59.9 59.7 2.0 4.3 1.6 190 17 74.8 41.2 29.9 2.1 12.9 0.00 60.6 59.5 2.2 3.8 2.2 233 18 69.8 39.6 33.5 1.7 1.2 0.00 60.4 59.5 2.2 4.5 2.0 215 19 62.2 41.2 45.8 1.0 0.0 0.00 59.5 59.5 1.1 3.6 0.9 268 20 58.1 41.5 54.0 0.8 0.0 0.00 58.6 59.5 0.4 1.8 0.4 67 21 54.0 43.0 66.1 0.5 0.0 0.00 57.6 59.5 1.8 4.9 0.2 179 22 52.3 42.4 68.9 0.4 0.0 0.00 56.7 59.7 2.5 5.1 1.6 116 23 50.4 40.6 69.2 0.4 0.0 0.00 55.8 59.7 1.8 4.3 1.3 57 24 50.5 40.8 69.4 0.4 0.0 0.00 54.9 59.7 2.2 3.8 2.0 3 AZMET Daily Weather Data : YUMA VALLEY : Dec 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 44.2 57.7 DegF RELATIVE HUMIDITY 83.3 21.1 51.5 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.6 49.5 54.5 DegF SOIL TEMP. 20 in 59.9 59.5 59.7 DegF WIND SPEED 9.2 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 57 Degrees SOLAR RADIATION 308.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.3 5971 11.5 7463 15.7 9062 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 38.7 67.0 0.4 0.0 0.00 54.1 59.9 1.8 3.4 1.6 23 2 48.0 37.9 68.2 0.4 0.0 0.00 53.4 59.9 1.8 3.6 1.6 48 3 48.6 37.8 66.1 0.4 0.0 0.00 52.7 59.9 2.7 4.3 2.7 30 4 48.6 39.0 69.6 0.3 0.0 0.00 52.2 59.9 2.9 5.1 2.7 41 5 48.0 40.5 74.9 0.3 0.0 0.00 51.8 60.1 1.8 4.3 1.6 48 6 48.7 40.1 72.1 0.3 0.0 0.00 51.6 60.1 2.2 4.3 2.0 38 7 48.4 41.0 75.7 0.3 0.0 0.00 51.4 60.1 2.0 4.3 0.9 35 8 48.9 40.8 73.4 0.3 1.4 0.00 51.3 60.1 3.4 4.9 3.4 20 9 51.4 42.4 71.3 0.4 10.0 0.00 51.1 60.1 2.2 4.5 1.6 19 10 55.4 42.4 61.8 0.6 14.3 0.00 51.6 60.1 3.1 5.6 2.7 22 11 60.4 44.2 55.2 0.8 22.5 0.00 52.5 60.1 2.0 5.4 1.8 87 12 63.7 45.3 51.3 1.0 24.1 0.00 53.8 59.9 3.4 5.6 3.4 20 13 65.3 45.1 48.1 1.1 27.2 0.00 55.2 59.9 2.2 5.4 1.8 37 14 68.2 43.2 40.5 1.4 28.7 0.00 56.7 59.9 0.9 4.0 0.2 121 15 68.9 42.3 38.1 1.5 24.6 0.00 58.1 59.9 2.0 4.7 1.8 161 16 70.2 42.3 36.6 1.6 12.9 0.00 59.2 59.9 0.4 1.8 0.4 248 17 68.9 42.4 38.1 1.5 6.2 0.00 59.9 59.9 0.9 3.4 0.7 21 18 65.8 44.6 46.2 1.2 0.5 0.00 59.9 59.7 1.6 4.0 1.3 322 19 63.1 46.6 54.7 0.9 0.0 0.00 59.5 59.7 1.8 5.4 1.3 279 20 62.6 45.9 54.4 0.9 0.0 0.00 59.0 59.9 4.5 9.4 4.5 273 21 61.9 50.2 65.5 0.6 0.0 0.00 58.5 59.9 3.1 8.5 2.9 254 22 61.9 50.7 67.0 0.6 0.0 0.00 57.9 59.9 3.6 7.2 2.9 234 23 61.7 49.8 65.2 0.6 0.0 0.00 57.4 59.9 4.5 9.4 4.0 222 24 59.5 49.8 70.1 0.5 0.0 0.00 56.8 59.9 2.9 6.3 2.2 242 AZMET Daily Weather Data : YUMA VALLEY : Dec 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 46.6 58.3 DegF RELATIVE HUMIDITY 81.6 30.2 59.6 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.9 51.1 55.2 DegF SOIL TEMP. 20 in 60.1 59.7 59.9 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 356 Degrees SOLAR RADIATION 172.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 5977 9.2 7473 13.7 9075 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 49.5 77.5 0.3 0.0 0.00 56.3 60.1 3.1 6.0 2.5 160 2 55.2 49.5 81.3 0.3 0.0 0.00 55.8 60.1 1.6 6.0 0.9 132 3 52.7 48.9 87.1 0.2 0.0 0.00 55.2 60.1 2.9 4.7 2.7 175 4 53.1 49.5 87.7 0.2 0.0 0.00 54.7 60.1 3.8 7.4 2.5 200 5 58.3 51.4 77.7 0.4 0.0 0.00 54.3 60.3 7.4 15.2 7.2 276 6 57.9 51.1 78.1 0.4 0.0 0.00 54.0 60.3 7.2 15.0 7.2 276 7 54.7 50.4 85.4 0.2 0.0 0.00 53.8 60.3 3.8 6.7 3.4 245 8 53.8 50.0 87.3 0.2 1.2 0.00 53.4 60.3 5.4 8.5 5.1 269 9 58.3 50.5 75.7 0.4 12.9 0.00 53.2 60.3 4.3 10.5 3.8 352 10 62.6 46.6 56.5 0.9 27.7 0.00 53.4 60.3 4.7 9.4 4.7 20 11 65.3 37.2 35.5 1.4 40.6 0.00 54.1 60.3 8.9 15.2 8.7 358 12 66.4 37.9 35.0 1.4 48.3 0.00 55.4 60.3 10.3 17.0 9.6 344 13 67.5 38.3 34.2 1.5 50.2 0.00 56.7 60.3 12.3 18.6 11.9 334 14 68.4 36.5 30.9 1.6 47.8 0.00 58.1 60.3 11.6 18.3 11.2 338 15 69.3 32.5 25.6 1.8 39.9 0.00 59.2 60.3 9.8 17.7 9.4 349 16 69.1 28.9 22.3 1.9 28.0 0.00 59.9 60.3 11.6 19.5 11.4 339 17 67.8 22.6 17.8 1.9 13.4 0.00 59.9 60.3 11.6 18.6 11.4 350 18 64.6 20.8 18.6 1.7 1.2 0.00 59.4 60.3 9.4 18.1 9.2 354 19 59.9 24.3 25.4 1.3 0.0 0.00 58.5 60.3 6.0 10.5 5.8 345 20 56.1 25.7 30.6 1.1 0.0 0.00 57.6 60.3 5.4 7.2 5.4 337 21 55.6 24.3 29.6 1.1 0.0 0.00 56.5 60.3 5.4 8.9 5.1 340 22 54.3 24.6 31.4 1.0 0.0 0.00 55.6 60.4 5.6 7.6 5.1 324 23 55.8 24.3 29.3 1.1 0.0 0.00 54.7 60.4 6.0 9.4 6.0 341 24 56.5 22.1 26.1 1.1 0.0 0.00 53.8 60.4 4.7 7.4 4.5 350 AZMET Daily Weather Data : YUMA VALLEY : Dec 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 49.8 59.9 DegF RELATIVE HUMIDITY 95.0 14.5 49.4 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.9 53.1 55.9 DegF SOIL TEMP. 20 in 60.4 59.9 60.3 DegF WIND SPEED 19.5 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 334 Degrees SOLAR RADIATION 311.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 5983 10.1 7483 14.9 9090 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 23.5 32.0 0.9 0.0 0.00 53.1 60.4 4.3 7.8 4.0 356 2 51.1 23.9 34.5 0.9 0.0 0.00 52.2 60.6 3.8 7.2 2.9 314 3 52.9 21.9 29.5 1.0 0.0 0.00 51.4 60.6 4.7 7.4 4.7 351 4 45.0 26.2 47.9 0.5 0.0 0.00 50.7 60.6 2.9 6.0 1.3 79 5 42.1 27.1 54.9 0.4 0.0 0.00 50.2 60.6 1.8 4.9 0.2 57 6 39.7 28.8 64.6 0.3 0.0 0.00 49.5 60.6 2.0 4.3 1.3 175 7 39.0 29.3 68.0 0.3 0.0 0.00 48.7 60.6 1.6 4.3 0.9 100 8 45.0 25.3 46.3 0.6 1.4 0.00 48.0 60.6 3.1 9.6 2.7 32 9 49.1 27.5 43.3 0.7 14.1 0.00 47.7 60.6 4.0 9.8 3.6 36 10 56.7 26.6 31.2 1.1 28.9 0.00 47.7 60.4 7.8 14.1 7.4 8 11 60.1 26.4 27.4 1.3 41.1 0.00 48.7 60.4 11.0 17.0 10.7 353 12 62.2 27.1 26.1 1.4 49.0 0.00 50.2 60.4 8.9 15.7 8.7 8 13 63.3 26.6 24.6 1.5 51.4 0.00 52.2 60.3 7.8 14.1 7.4 26 14 64.4 27.5 24.6 1.6 48.5 0.00 54.1 60.3 7.2 12.8 6.7 32 15 65.5 27.1 23.5 1.6 40.6 0.00 55.8 60.1 5.6 11.0 5.4 21 16 65.5 26.6 22.8 1.7 28.2 0.00 57.0 60.1 5.1 12.1 4.7 30 17 66.2 25.0 21.0 1.7 13.6 0.00 57.7 60.1 1.6 5.6 1.3 24 18 61.9 28.0 27.6 1.4 1.2 0.00 57.4 59.9 2.0 4.3 0.9 100 19 57.4 25.5 29.6 1.1 0.0 0.00 56.7 59.9 2.7 4.3 2.2 41 20 52.3 27.0 37.2 0.8 0.0 0.00 55.6 59.9 1.6 4.9 1.6 42 21 48.7 28.6 45.6 0.6 0.0 0.00 54.5 59.9 0.7 4.9 0.2 328 22 44.8 34.0 66.0 0.3 0.0 0.00 53.4 59.9 2.0 4.0 1.6 247 23 42.8 30.7 61.9 0.4 0.0 0.00 52.5 59.9 1.3 3.1 0.4 47 24 41.0 33.1 73.2 0.2 0.0 0.00 51.4 59.9 1.1 3.6 0.4 262 AZMET Daily Weather Data : YUMA VALLEY : Dec 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 38.1 52.9 DegF RELATIVE HUMIDITY 81.3 15.7 40.1 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.7 47.5 52.3 DegF SOIL TEMP. 20 in 60.6 59.9 60.3 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 5987 5.9 7489 9.0 9099 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.6 32.4 71.9 0.2 0.0 0.00 50.5 59.9 1.1 2.7 0.9 45 2 40.1 31.1 69.8 0.3 0.0 0.00 49.6 59.9 2.0 4.3 2.0 22 3 40.6 25.5 54.4 0.4 0.0 0.00 48.9 59.9 2.5 4.9 2.2 12 4 38.5 28.4 66.7 0.3 0.0 0.00 48.2 59.9 1.1 3.4 0.7 22 5 37.2 28.9 72.0 0.2 0.0 0.00 47.5 59.9 3.4 5.4 3.4 19 6 38.1 28.0 66.3 0.3 0.0 0.00 46.8 59.9 4.3 5.8 4.0 16 7 36.7 27.9 70.4 0.2 0.0 0.00 46.0 59.9 2.7 4.7 2.5 34 8 37.2 27.9 68.4 0.2 1.2 0.00 45.7 59.9 1.3 4.3 1.3 347 9 41.4 30.2 64.3 0.3 13.4 0.00 45.1 59.7 0.4 2.0 0.2 48 10 50.2 32.4 50.0 0.6 28.2 0.00 45.3 59.7 0.9 3.1 0.7 183 11 55.9 33.3 42.4 0.9 40.1 0.00 46.6 59.7 1.3 3.8 1.1 85 12 60.8 33.1 35.3 1.2 47.8 0.00 48.4 59.5 1.6 4.7 1.1 62 13 63.9 35.1 34.1 1.3 49.7 0.00 50.7 59.5 1.8 4.7 0.9 150 14 65.5 34.5 31.5 1.5 46.1 0.00 53.2 59.4 2.2 5.8 0.7 113 15 65.5 35.8 33.3 1.4 38.7 0.00 55.2 59.4 5.6 10.3 5.1 273 16 65.3 36.1 34.0 1.4 26.8 0.00 56.7 59.2 5.1 8.9 4.7 269 17 64.6 36.1 34.6 1.4 12.4 0.00 57.2 59.2 4.0 8.5 3.8 254 18 61.0 39.6 45.5 1.0 1.2 0.00 57.0 59.0 1.6 4.3 1.3 200 19 54.5 40.1 58.0 0.6 0.0 0.00 56.3 59.0 1.6 4.0 1.1 209 20 52.3 39.7 61.9 0.5 0.0 0.00 55.4 59.0 0.9 2.7 0.4 211 21 48.9 39.7 71.0 0.3 0.0 0.00 54.5 59.0 0.4 1.8 0.2 188 22 47.8 39.6 72.9 0.3 0.0 0.00 53.6 59.0 2.2 3.8 2.2 219 23 47.7 37.9 69.2 0.3 0.0 0.00 52.7 59.0 4.0 8.3 3.6 270 24 50.0 41.0 70.9 0.4 0.0 0.00 52.0 59.2 4.0 6.0 3.6 283 AZMET Daily Weather Data : YUMA VALLEY : Dec 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 34.3 50.2 DegF RELATIVE HUMIDITY 80.9 26.2 56.2 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 57.2 45.1 50.9 DegF SOIL TEMP. 20 in 59.9 59.0 59.5 DegF WIND SPEED 10.3 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 305.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 5990 5.8 7494 8.6 9108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 40.5 72.3 0.3 0.0 0.00 51.3 59.2 0.9 4.3 0.2 135 2 43.9 39.6 84.8 0.2 0.0 0.00 50.7 59.2 2.9 4.9 2.7 136 3 43.0 39.6 87.6 0.1 0.0 0.00 50.0 59.2 1.1 3.4 0.9 237 4 45.7 41.0 83.7 0.2 0.0 0.00 49.6 59.2 3.1 14.1 2.5 288 5 53.4 43.5 69.3 0.4 0.0 0.00 49.3 59.2 10.1 16.1 9.8 283 6 49.8 42.6 76.5 0.3 0.0 0.00 49.3 59.2 6.0 9.6 5.6 252 7 44.8 41.2 87.4 0.1 0.0 0.00 48.9 59.2 3.6 6.3 2.7 164 8 42.1 40.1 92.9 0.1 1.0 0.00 48.6 59.2 2.2 5.4 1.3 209 9 45.5 42.1 87.9 0.1 11.7 0.00 48.0 59.2 1.3 4.3 0.9 181 10 51.6 45.9 80.6 0.3 26.3 0.00 48.2 59.0 3.6 8.3 3.6 206 11 55.6 46.8 72.4 0.4 34.9 0.00 49.3 59.0 5.4 8.7 5.1 209 12 58.8 46.6 64.2 0.6 29.1 0.00 50.9 59.0 7.2 10.3 6.9 220 13 60.6 45.7 57.7 0.8 21.5 0.00 52.3 59.0 6.9 10.7 6.9 224 14 63.9 45.3 51.0 1.0 43.5 0.00 53.6 58.8 11.4 17.4 10.7 216 15 64.8 43.9 46.6 1.1 38.0 0.00 55.0 58.8 10.7 15.9 10.5 217 16 64.8 41.7 43.0 1.2 17.7 0.00 56.1 58.8 10.3 19.5 9.6 234 17 63.9 41.7 44.2 1.1 3.3 0.00 56.5 58.8 16.8 26.4 16.3 264 18 62.6 41.0 45.0 1.1 0.2 0.00 56.3 58.8 17.7 28.9 17.2 278 19 61.0 36.9 40.5 1.1 0.0 0.00 55.9 58.6 16.1 27.3 15.9 287 20 59.5 37.4 43.6 1.0 0.0 0.00 55.6 58.6 12.3 21.5 12.1 295 21 55.6 40.8 58.4 0.6 0.0 0.00 55.2 58.6 6.0 13.6 4.9 319 22 49.5 43.0 78.5 0.3 0.0 0.00 54.7 58.6 3.1 8.3 2.7 73 23 48.2 41.7 78.1 0.3 0.0 0.00 53.8 58.8 1.6 4.9 0.9 99 24 50.0 40.5 69.9 0.4 0.0 0.00 53.1 58.8 4.9 11.2 4.3 346 AZMET Daily Weather Data : YUMA VALLEY : Dec 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 40.5 53.6 DegF RELATIVE HUMIDITY 96.1 38.2 67.3 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.5 48.0 52.2 DegF SOIL TEMP. 20 in 59.2 58.6 59.0 DegF WIND SPEED 28.9 6.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 256 Degrees SOLAR RADIATION 227.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 5993 5.6 7500 8.8 9117 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 40.1 73.6 0.3 0.0 0.00 52.3 58.8 1.8 5.1 1.3 15 2 49.6 36.7 60.8 0.5 0.0 0.00 51.6 58.8 5.1 7.4 5.1 324 3 49.3 36.9 62.1 0.5 0.0 0.00 50.9 58.8 5.8 10.3 5.8 321 4 48.7 37.2 64.4 0.4 0.0 0.00 50.2 58.8 4.5 9.2 3.1 332 5 43.9 36.5 75.5 0.2 0.0 0.00 49.6 58.8 2.0 6.3 1.3 148 6 40.6 36.5 84.6 0.1 0.0 0.00 49.1 59.0 1.6 4.0 1.1 104 7 39.7 36.1 86.9 0.1 0.0 0.00 48.4 59.0 1.1 4.3 0.7 103 8 38.8 35.2 87.0 0.1 1.2 0.00 47.7 59.0 1.3 5.4 0.4 217 9 42.1 37.6 84.0 0.2 12.4 0.00 47.1 59.0 1.1 4.0 0.4 118 10 48.9 40.6 72.9 0.3 27.0 0.00 47.1 58.8 3.4 6.5 2.9 172 11 55.8 40.8 57.1 0.7 38.9 0.00 48.2 58.8 2.0 5.1 1.8 186 12 59.7 40.6 49.1 0.9 46.8 0.00 50.0 58.8 2.2 5.8 1.1 114 13 63.1 38.1 39.6 1.2 49.7 0.00 52.2 58.8 2.7 7.8 1.3 35 14 63.5 39.0 40.5 1.2 46.8 0.00 54.5 58.8 4.0 9.6 1.3 172 15 64.2 37.9 37.8 1.3 37.8 0.00 56.3 58.6 3.6 7.8 2.7 199 16 63.7 38.3 39.1 1.2 22.0 0.00 57.6 58.6 4.0 8.7 3.6 180 17 62.6 40.1 43.8 1.1 9.8 0.00 57.9 58.6 3.1 5.4 2.9 172 18 57.6 41.5 54.8 0.7 1.0 0.00 57.6 58.6 2.5 4.3 2.2 158 19 52.7 42.3 67.8 0.4 0.0 0.00 56.7 58.6 0.4 1.8 0.2 141 20 51.1 41.4 69.0 0.4 0.0 0.00 55.8 58.6 0.7 3.4 0.7 288 21 48.7 39.9 71.3 0.3 0.0 0.00 54.7 58.6 1.1 4.0 0.9 39 22 46.8 39.2 75.1 0.3 0.0 0.00 53.8 58.6 2.5 6.9 2.5 41 23 45.0 39.2 80.5 0.2 0.0 0.00 52.9 58.6 2.2 5.6 1.6 4 24 45.0 37.9 76.2 0.2 0.0 0.00 52.0 58.6 1.6 4.9 1.6 23 AZMET Daily Weather Data : YUMA VALLEY : Dec 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 37.8 51.3 DegF RELATIVE HUMIDITY 91.7 32.5 64.7 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.9 47.1 52.3 DegF SOIL TEMP. 20 in 59.0 58.6 58.8 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 212 Degrees SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 5996 5.0 7505 8.1 9125 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 37.0 73.0 0.3 0.0 0.00 51.3 58.8 2.5 4.9 2.5 27 2 43.7 37.0 77.4 0.2 0.0 0.00 50.5 58.8 1.8 3.4 1.8 37 3 41.5 36.9 83.1 0.2 0.0 0.00 49.8 58.8 1.8 3.6 1.8 40 4 41.0 36.3 83.0 0.2 0.0 0.00 49.3 58.8 2.7 3.8 2.2 29 5 39.4 35.6 86.7 0.1 0.0 0.00 48.6 58.8 2.0 3.6 2.0 51 6 39.0 36.3 90.0 0.1 0.0 0.00 48.0 58.8 3.6 6.0 3.4 20 7 39.7 36.7 88.8 0.1 0.0 0.00 47.3 58.8 2.9 4.5 2.9 21 8 39.4 37.0 91.3 0.1 1.4 0.00 46.8 58.8 2.9 4.5 2.9 29 9 43.2 39.6 87.0 0.1 10.5 0.00 46.6 58.8 2.9 5.1 2.9 33 10 50.7 44.6 79.4 0.3 25.1 0.00 46.8 58.8 6.0 8.9 5.8 37 11 55.4 45.7 69.9 0.4 38.5 0.00 47.8 58.8 6.7 9.2 6.5 46 12 58.8 45.1 60.3 0.7 44.0 0.00 49.6 58.6 5.1 8.9 4.7 52 13 61.0 44.2 54.1 0.8 46.6 0.00 51.8 58.6 5.1 8.7 4.9 47 14 62.8 43.0 48.2 1.0 38.5 0.00 53.8 58.6 3.4 6.3 2.9 7 15 64.0 43.9 47.7 1.1 38.5 0.00 55.6 58.5 2.5 5.6 2.0 16 16 64.4 42.3 44.6 1.1 25.6 0.00 57.0 58.5 3.4 6.3 2.9 14 17 63.5 41.7 44.8 1.1 13.4 0.00 57.7 58.5 3.4 4.9 3.1 21 18 61.2 42.6 50.6 0.9 2.4 0.00 57.7 58.3 2.2 4.9 2.2 33 19 57.2 42.8 58.9 0.7 0.0 0.00 57.0 58.3 1.6 2.9 1.6 18 20 53.4 42.1 65.2 0.5 0.0 0.00 56.1 58.3 1.3 3.4 1.3 350 21 51.3 39.2 63.3 0.5 0.0 0.00 55.2 58.3 1.1 3.4 1.1 346 22 48.6 39.9 72.1 0.3 0.0 0.00 54.1 58.3 0.7 2.0 0.7 27 23 48.2 39.0 70.5 0.3 0.0 0.00 53.2 58.5 1.3 3.1 1.1 354 24 46.6 39.4 76.1 0.3 0.0 0.00 52.3 58.5 1.6 3.1 1.6 33 AZMET Daily Weather Data : YUMA VALLEY : Dec 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 37.9 50.7 DegF RELATIVE HUMIDITY 93.6 39.7 69.4 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.7 46.4 51.8 DegF SOIL TEMP. 20 in 58.8 58.3 58.6 DegF WIND SPEED 9.2 2.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 30 Degrees SOLAR RADIATION 284.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 5999 5.2 7510 8.1 9133 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 39.7 80.7 0.2 0.0 0.00 51.6 58.5 2.2 3.8 2.2 36 2 45.1 38.7 78.2 0.2 0.0 0.00 50.9 58.5 3.1 4.7 3.1 21 3 44.2 38.1 79.2 0.2 0.0 0.00 50.2 58.6 2.9 4.5 2.7 30 4 42.1 37.8 84.7 0.1 0.0 0.00 49.5 58.6 1.3 3.4 0.9 18 5 43.7 37.8 79.6 0.2 0.0 0.00 48.9 58.6 2.5 3.4 2.5 31 6 41.7 37.9 86.1 0.1 0.0 0.00 48.4 58.6 2.7 3.8 2.7 33 7 40.5 37.8 90.3 0.1 0.0 0.00 47.7 58.6 2.5 4.0 2.2 29 8 41.4 38.3 89.1 0.1 1.0 0.00 47.1 58.6 2.7 4.5 2.5 16 9 47.5 41.7 80.5 0.2 12.7 0.00 46.8 58.6 3.4 4.9 3.1 23 10 52.2 44.8 75.8 0.3 26.3 0.00 47.1 58.6 6.0 9.4 6.0 56 11 56.1 45.5 67.4 0.5 38.9 0.00 48.2 58.6 4.7 6.7 4.3 49 12 59.7 45.7 59.7 0.7 46.8 0.00 50.0 58.5 3.4 6.7 2.5 68 13 63.0 44.1 50.1 1.0 49.9 0.00 52.2 58.5 2.9 7.2 2.7 157 14 64.2 42.8 45.7 1.1 47.8 0.00 54.3 58.5 5.4 11.0 4.7 171 15 66.2 41.9 41.0 1.3 39.2 0.00 56.3 58.3 3.1 8.3 2.7 180 16 65.5 42.1 42.4 1.2 28.0 0.00 57.6 58.3 5.4 8.5 4.9 206 17 64.6 44.2 47.5 1.1 12.4 0.00 58.1 58.3 4.3 7.2 4.3 196 18 60.1 45.9 59.4 0.7 1.2 0.00 57.9 58.3 2.7 7.2 2.5 189 19 55.6 43.2 63.2 0.6 0.0 0.00 57.0 58.3 2.2 4.3 1.8 255 20 54.5 41.9 62.6 0.5 0.0 0.00 56.1 58.3 4.3 7.4 4.0 249 21 54.7 43.0 64.5 0.5 0.0 0.00 55.2 58.3 6.5 13.6 5.6 278 22 59.0 45.1 59.9 0.7 0.0 0.00 54.5 58.3 10.7 21.5 10.5 308 23 55.2 45.1 68.7 0.5 0.0 0.00 54.1 58.3 8.9 13.9 8.5 278 24 55.4 43.7 64.9 0.5 0.0 0.00 53.6 58.3 7.4 14.5 6.7 333 AZMET Daily Weather Data : YUMA VALLEY : Dec 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 39.0 53.2 DegF RELATIVE HUMIDITY 96.2 33.8 67.6 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.1 46.8 52.2 DegF SOIL TEMP. 20 in 58.6 58.1 58.5 DegF WIND SPEED 21.5 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 6002 6.3 7516 9.5 9142 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 43.0 64.0 0.5 0.0 0.00 53.1 58.5 7.4 14.8 7.2 317 2 53.6 43.7 68.9 0.4 0.0 0.00 52.5 58.5 5.4 10.7 4.7 337 3 49.6 43.3 79.2 0.3 0.0 0.00 52.2 58.5 3.8 8.3 1.3 18 4 44.4 40.5 85.9 0.1 0.0 0.00 51.4 58.5 1.3 4.7 0.9 68 5 41.4 38.8 90.8 0.1 0.0 0.00 50.7 58.5 1.8 5.8 1.1 171 6 44.4 32.4 62.7 0.4 0.0 0.00 49.8 58.6 2.7 4.9 0.4 38 7 43.2 32.0 64.3 0.3 0.0 0.00 48.9 58.6 2.0 4.3 0.0 312 8 42.3 32.2 67.2 0.3 1.0 0.00 48.0 58.6 2.7 5.1 2.7 309 9 48.2 32.9 55.4 0.5 12.9 0.00 47.5 58.6 1.8 4.3 1.6 319 10 55.4 33.6 43.9 0.9 27.7 0.00 47.5 58.6 3.4 10.3 3.1 10 11 57.0 29.7 34.9 1.0 26.5 0.00 48.4 58.5 8.5 18.3 8.1 3 12 59.0 26.8 29.2 1.2 41.8 0.00 49.3 58.5 12.5 24.4 12.1 353 13 60.6 25.5 26.1 1.3 46.6 0.00 50.7 58.5 12.1 18.3 11.6 12 14 62.2 24.1 23.2 1.5 47.3 0.00 52.3 58.5 12.1 21.5 11.6 14 15 60.6 22.1 22.4 1.4 25.8 0.00 53.6 58.5 11.9 18.1 11.4 13 16 61.0 22.5 22.6 1.4 25.3 0.00 54.1 58.3 10.5 18.3 10.3 7 17 61.0 20.3 20.6 1.5 14.3 0.00 54.3 58.3 11.0 17.4 11.0 357 18 57.7 18.3 21.1 1.3 1.4 0.00 54.0 58.3 6.3 15.0 6.3 359 19 54.7 18.0 23.4 1.1 0.0 0.00 53.2 58.3 4.7 8.3 4.7 353 20 53.4 18.7 25.3 1.0 0.0 0.00 52.3 58.3 2.0 6.7 1.8 356 21 53.2 18.9 25.5 1.0 0.0 0.00 51.4 58.3 4.9 8.5 4.9 352 22 51.6 17.2 25.3 1.0 0.0 0.00 50.5 58.3 4.7 9.6 4.5 350 23 52.5 16.0 23.0 1.0 0.0 0.00 49.6 58.3 7.8 13.2 7.6 352 24 52.0 17.4 25.1 1.0 0.0 0.00 49.1 58.3 6.9 14.8 6.5 5 AZMET Daily Weather Data : YUMA VALLEY : Dec 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 40.1 53.1 DegF RELATIVE HUMIDITY 96.1 17.9 42.9 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.3 47.3 51.1 DegF SOIL TEMP. 20 in 58.6 58.3 58.5 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 359 Degrees SOLAR RADIATION 270.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 6004 4.5 7521 7.6 9150 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 18.0 26.0 1.0 0.0 0.00 48.6 58.3 6.3 18.8 5.8 356 2 49.1 18.9 29.9 0.8 0.0 0.00 48.0 58.3 2.9 8.1 1.8 19 3 48.7 19.8 31.4 0.8 0.0 0.00 47.5 58.3 7.2 11.2 6.9 29 4 46.2 20.5 35.6 0.7 0.0 0.00 46.9 58.3 6.5 11.4 6.3 35 5 47.1 19.8 33.6 0.7 0.0 0.00 46.4 58.3 7.2 12.8 7.2 25 6 48.7 18.5 29.6 0.8 0.0 0.00 46.0 58.3 11.9 19.7 11.6 5 7 49.1 18.5 29.3 0.8 0.0 0.00 45.9 58.1 13.0 19.5 12.8 5 8 49.1 18.1 28.9 0.8 1.0 0.00 45.7 58.1 13.9 20.4 13.4 6 9 50.5 19.6 29.0 0.9 12.7 0.00 45.5 58.1 13.4 21.5 13.2 5 10 52.5 21.0 28.6 1.0 28.0 0.00 45.9 57.9 15.0 23.5 14.8 8 11 54.9 21.6 27.1 1.1 40.1 0.00 46.8 57.9 15.4 21.9 15.2 8 12 57.0 20.5 23.9 1.2 48.3 0.00 48.0 57.9 15.2 21.0 15.0 4 13 59.4 21.7 23.2 1.3 51.1 0.00 49.6 57.9 12.5 21.0 12.3 6 14 60.8 19.8 20.1 1.5 48.5 0.00 51.4 57.7 13.4 21.9 13.2 358 15 61.7 18.5 18.7 1.5 40.6 0.00 52.7 57.7 15.4 22.8 15.2 349 16 61.5 16.9 17.3 1.5 28.7 0.00 53.4 57.6 14.1 22.1 13.9 352 17 61.0 14.7 16.2 1.5 14.3 0.00 53.8 57.6 12.5 19.7 12.3 358 18 58.8 12.9 16.1 1.4 1.4 0.00 53.4 57.6 10.5 16.3 10.3 358 19 57.0 13.6 17.7 1.3 0.0 0.00 52.9 57.6 10.1 16.6 9.8 357 20 56.8 13.5 17.6 1.3 0.0 0.00 52.2 57.6 10.1 15.2 10.1 353 21 56.8 12.4 17.0 1.3 0.0 0.00 51.6 57.4 9.8 15.0 9.8 352 22 55.9 12.2 17.2 1.3 0.0 0.00 51.1 57.6 8.7 15.0 8.5 350 23 54.1 12.7 18.9 1.2 0.0 0.00 50.5 57.6 7.4 13.0 7.2 346 24 53.8 11.7 18.3 1.1 0.0 0.00 49.8 57.6 8.5 13.6 8.5 357 AZMET Daily Weather Data : YUMA VALLEY : Dec 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 43.3 54.3 DegF RELATIVE HUMIDITY 43.6 13.7 23.8 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.8 45.5 49.3 DegF SOIL TEMP. 20 in 58.3 57.4 57.9 DegF WIND SPEED 23.5 11.0 MPH WIND VECTOR MAG. 10.5 MPH WIND VECTOR DIR. 2 Degrees SOLAR RADIATION 314.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 6006 4.3 7525 7.9 9158 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 11.7 18.2 1.2 0.0 0.00 49.5 57.6 9.8 17.4 9.6 359 2 52.9 12.2 19.3 1.1 0.0 0.00 48.9 57.6 8.7 15.0 8.1 13 3 50.9 12.7 21.4 1.0 0.0 0.00 48.6 57.6 6.9 15.0 6.5 17 4 52.5 11.3 18.8 1.1 0.0 0.00 48.2 57.6 12.1 19.9 11.9 358 5 52.5 10.9 18.5 1.1 0.0 0.00 47.8 57.6 12.5 19.2 12.3 358 6 50.7 12.4 21.1 1.0 0.0 0.00 47.5 57.6 10.7 18.8 10.3 19 7 48.7 14.4 24.9 0.9 0.0 0.00 47.3 57.6 9.2 16.3 8.7 35 8 49.5 14.0 23.8 0.9 1.0 0.00 46.9 57.6 9.2 15.4 8.7 19 9 51.6 14.4 22.3 1.0 12.7 0.00 46.6 57.6 13.4 20.4 13.2 6 10 54.7 16.0 21.4 1.1 28.0 0.00 46.8 57.6 13.4 23.5 13.2 5 11 57.9 17.2 20.0 1.3 40.4 0.00 47.8 57.4 13.9 21.5 13.6 6 12 61.0 17.6 18.2 1.5 48.7 0.00 49.3 57.4 13.4 19.9 13.2 6 13 63.0 18.0 17.3 1.6 52.1 0.00 51.1 57.4 12.5 18.6 12.3 8 14 64.4 17.4 16.0 1.7 49.5 0.00 52.7 57.4 12.3 18.8 12.1 5 15 65.7 17.4 15.4 1.8 41.6 0.00 54.1 57.4 10.5 17.7 10.3 1 16 65.5 15.8 14.4 1.8 25.6 0.00 55.2 57.2 10.5 16.3 10.1 4 17 64.2 15.6 15.0 1.7 12.4 0.00 55.4 57.2 7.8 15.4 7.6 5 18 60.8 16.0 17.2 1.5 1.4 0.00 55.2 57.2 3.4 8.1 3.4 9 19 57.9 17.1 20.0 1.3 0.0 0.00 54.3 57.2 4.7 8.5 4.7 4 20 49.8 23.2 35.3 0.8 0.0 0.00 53.4 57.2 2.2 6.0 1.6 242 21 48.0 20.1 32.9 0.8 0.0 0.00 52.3 57.2 1.1 5.8 0.7 64 22 43.5 22.8 43.7 0.6 0.0 0.00 51.4 57.2 1.1 4.0 0.4 174 23 39.9 25.7 56.3 0.4 0.0 0.00 50.4 57.4 1.8 4.3 1.1 182 24 38.7 25.9 60.1 0.3 0.0 0.00 49.5 57.4 2.0 4.7 1.3 205 AZMET Daily Weather Data : YUMA VALLEY : Dec 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 37.0 54.1 DegF RELATIVE HUMIDITY 68.5 11.7 24.6 % DEWPOINT 16.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.4 46.6 50.4 DegF SOIL TEMP. 20 in 57.6 57.2 57.4 DegF WIND SPEED 23.5 8.5 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 7 Degrees SOLAR RADIATION 313.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 6009 5.6 7531 8.6 9167 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 23.5 53.2 0.4 0.0 0.00 48.6 57.4 2.5 5.8 0.7 185 2 39.0 24.1 54.3 0.4 0.0 0.00 47.7 57.4 1.8 5.1 0.9 267 3 38.7 25.7 59.6 0.3 0.0 0.00 46.9 57.4 2.2 6.0 2.0 239 4 42.6 23.5 48.0 0.5 0.0 0.00 46.2 57.4 2.7 8.3 1.8 8 5 51.4 17.6 26.0 1.0 0.0 0.00 45.9 57.4 4.3 12.5 3.8 25 6 49.6 16.9 26.8 0.9 0.0 0.00 45.5 57.4 2.0 12.8 0.9 47 7 52.9 15.1 22.0 1.1 0.0 0.00 45.1 57.4 3.6 11.6 3.4 41 8 49.1 16.7 27.1 0.9 1.0 0.00 45.0 57.4 3.4 9.4 2.0 18 9 51.1 21.4 30.8 0.9 12.2 0.00 45.0 57.4 6.5 12.3 6.0 54 10 57.7 22.8 25.6 1.2 22.7 0.00 45.3 57.4 9.4 17.0 8.9 26 11 60.8 21.6 21.8 1.4 33.9 0.00 46.6 57.4 9.2 15.4 8.9 16 12 64.4 21.4 19.1 1.7 47.1 0.00 48.4 57.2 10.1 17.0 9.6 8 13 66.4 22.6 18.8 1.8 43.0 0.00 50.4 57.2 9.8 17.4 9.8 5 14 66.6 22.3 18.5 1.8 42.0 0.00 52.2 57.2 9.6 15.0 9.4 3 15 68.7 22.8 17.4 2.0 40.8 0.00 54.0 57.0 8.9 14.1 8.7 7 16 69.8 23.5 17.4 2.0 28.4 0.00 55.2 57.0 6.7 10.5 6.5 12 17 68.2 23.4 18.1 1.9 13.9 0.00 55.9 57.0 5.6 9.4 5.4 13 18 62.8 21.6 20.4 1.5 1.4 0.00 55.8 56.8 4.9 6.9 4.9 21 19 60.3 19.0 20.0 1.4 0.0 0.00 55.0 56.8 4.0 6.9 3.8 10 20 56.5 21.4 25.4 1.2 0.0 0.00 54.1 56.8 1.6 4.9 0.9 141 21 48.6 27.5 44.0 0.7 0.0 0.00 53.2 56.8 2.2 6.0 1.8 212 22 46.4 27.5 47.2 0.6 0.0 0.00 52.2 57.0 1.8 4.9 1.1 184 23 43.7 27.5 52.5 0.5 0.0 0.00 51.3 57.0 2.2 5.6 1.6 169 24 42.3 27.7 56.3 0.4 0.0 0.00 50.4 57.0 1.6 4.0 1.1 216 AZMET Daily Weather Data : YUMA VALLEY : Dec 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 37.6 54.0 DegF RELATIVE HUMIDITY 67.0 13.8 32.1 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.9 45.0 49.8 DegF SOIL TEMP. 20 in 57.6 56.8 57.2 DegF WIND SPEED 17.4 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 15 Degrees SOLAR RADIATION 286.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 6014 7.4 7538 10.4 9177 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 26.6 52.2 0.4 0.0 0.00 49.6 57.0 1.1 5.6 0.7 213 2 42.4 25.2 49.9 0.5 0.0 0.00 48.9 57.0 1.3 5.4 0.2 229 3 43.2 24.8 48.0 0.5 0.0 0.00 48.2 57.2 2.2 6.7 0.7 284 4 53.8 20.3 26.7 1.0 0.0 0.00 47.5 57.2 3.8 8.3 3.6 53 5 50.0 23.2 34.7 0.8 0.0 0.00 47.1 57.2 5.1 7.8 5.1 47 6 49.1 22.3 34.7 0.8 0.0 0.00 46.6 57.2 3.6 7.4 2.0 35 7 48.2 20.8 33.7 0.8 0.0 0.00 46.2 57.2 3.6 6.7 2.9 66 8 48.6 22.3 35.3 0.8 1.2 0.00 45.9 57.2 4.7 8.3 4.0 38 9 54.9 23.5 29.3 1.0 8.1 0.00 45.7 57.2 7.4 14.3 7.2 36 10 59.7 26.6 28.0 1.3 30.3 0.00 46.2 57.2 6.9 10.7 6.7 37 11 63.5 26.1 24.0 1.5 32.7 0.00 47.8 57.2 8.7 15.0 8.5 24 12 67.1 28.0 23.0 1.7 43.5 0.00 49.6 57.0 7.4 13.0 7.4 15 13 68.9 27.5 21.2 1.9 41.8 0.00 51.6 57.0 8.1 12.1 7.8 6 14 69.8 27.3 20.3 2.0 36.1 0.00 53.6 57.0 7.2 13.4 7.2 7 15 68.4 32.2 26.0 1.8 22.7 0.00 55.2 57.0 5.8 8.9 5.8 27 16 67.3 34.5 29.7 1.6 17.0 0.00 56.1 56.8 5.1 8.3 4.9 38 17 66.0 30.2 25.8 1.6 8.8 0.00 56.7 56.8 5.4 9.4 5.4 26 18 63.1 28.8 27.1 1.4 0.7 0.00 56.5 56.8 2.0 4.9 2.0 31 19 61.7 27.5 27.5 1.4 0.0 0.00 56.1 56.8 2.0 4.5 1.6 36 20 58.5 29.5 32.9 1.1 0.0 0.00 55.6 56.8 3.1 6.9 2.9 51 21 57.4 28.8 33.2 1.1 0.0 0.00 55.0 56.8 3.6 5.8 3.4 41 22 54.7 29.7 38.5 0.9 0.0 0.00 54.3 56.8 2.7 7.4 2.0 279 23 50.9 33.1 50.3 0.6 0.0 0.00 53.6 57.0 2.7 5.1 1.3 195 24 48.7 36.9 63.7 0.4 0.0 0.00 52.9 57.0 2.0 5.4 0.9 134 AZMET Daily Weather Data : YUMA VALLEY : Dec 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 41.2 56.7 DegF RELATIVE HUMIDITY 75.9 15.4 34.0 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.7 45.7 51.1 DegF SOIL TEMP. 20 in 57.2 56.8 57.0 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 29 Degrees SOLAR RADIATION 243.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 6019 8.1 7546 11.5 9188 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 38.3 68.1 0.4 0.0 0.00 52.3 57.0 3.4 5.8 2.2 124 2 49.3 34.9 57.7 0.5 0.0 0.00 52.0 57.0 2.5 5.1 2.0 9 3 50.4 32.9 51.0 0.6 0.0 0.00 51.4 57.2 4.5 7.4 4.0 22 4 48.6 36.1 62.9 0.4 0.0 0.00 51.3 57.2 2.0 4.0 0.2 159 5 46.2 34.2 62.8 0.4 0.0 0.00 50.7 57.2 1.8 4.7 0.7 330 6 44.1 34.9 70.0 0.3 0.0 0.00 50.0 57.2 1.8 4.5 1.1 155 7 41.9 34.9 76.4 0.2 0.0 0.00 49.5 57.4 1.8 4.5 0.4 243 8 41.9 34.7 75.7 0.2 0.7 0.00 48.9 57.4 2.2 4.7 1.1 35 9 46.0 35.2 66.2 0.4 9.6 0.00 48.4 57.4 1.1 3.4 0.9 18 10 53.8 37.0 53.2 0.7 22.7 0.00 48.4 57.4 2.2 4.3 2.0 60 11 58.8 37.4 44.8 0.9 23.6 0.00 49.5 57.4 3.1 4.9 2.9 41 12 62.6 36.9 38.3 1.2 41.1 0.00 50.9 57.4 3.6 6.0 3.6 89 13 66.6 36.0 32.2 1.5 43.5 0.00 52.9 57.4 3.6 6.7 3.4 59 14 69.1 35.6 29.0 1.7 37.5 0.00 54.9 57.4 2.5 5.1 2.0 62 15 70.5 33.6 25.5 1.9 37.8 0.00 56.8 57.2 2.2 4.9 2.0 91 16 71.8 35.8 26.7 2.0 21.5 0.00 58.5 57.2 1.8 4.3 1.6 194 17 70.5 40.6 33.8 1.7 13.9 0.00 59.2 57.2 2.9 4.3 2.9 222 18 66.4 42.8 42.5 1.3 2.2 0.00 59.2 57.2 2.9 4.3 2.7 243 19 62.6 39.7 43.2 1.1 0.0 0.00 58.6 57.2 1.8 3.4 1.6 272 20 57.9 43.7 58.8 0.7 0.0 0.00 57.7 57.2 2.0 3.4 1.8 134 21 54.1 42.4 64.4 0.5 0.0 0.00 57.0 57.4 1.1 4.5 0.9 192 22 52.5 40.3 62.9 0.5 0.0 0.00 56.1 57.4 2.2 4.7 2.0 137 23 52.7 41.2 65.1 0.5 0.0 0.00 55.4 57.4 1.6 4.0 1.6 33 24 50.9 42.1 71.7 0.4 0.0 0.00 54.7 57.6 1.3 3.6 0.0 81 AZMET Daily Weather Data : YUMA VALLEY : Dec 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 40.6 55.8 DegF RELATIVE HUMIDITY 81.6 17.9 53.5 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.4 48.4 53.4 DegF SOIL TEMP. 20 in 57.6 57.0 57.2 DegF WIND SPEED 7.4 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 75 Degrees SOLAR RADIATION 254.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 6026 9.0 7555 12.8 9201 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 41.0 70.9 0.4 0.0 0.00 54.0 57.6 1.1 3.4 0.4 295 2 49.8 40.3 69.4 0.4 0.0 0.00 53.4 57.6 1.8 3.4 1.6 261 3 49.8 39.9 69.0 0.4 0.0 0.00 52.9 57.7 2.5 5.6 1.8 12 4 48.7 39.7 71.1 0.3 0.0 0.00 52.5 57.7 1.6 3.4 1.3 44 5 45.7 40.3 81.4 0.2 0.0 0.00 52.0 57.7 0.9 2.9 0.7 219 6 45.5 39.6 79.6 0.2 0.0 0.00 51.3 57.9 0.9 3.4 0.9 354 7 44.2 37.9 78.7 0.2 0.0 0.00 50.7 57.9 1.1 4.9 1.1 23 8 44.6 37.8 77.1 0.2 0.7 0.00 50.2 57.9 2.7 5.8 1.1 187 9 51.3 41.4 68.8 0.4 11.0 0.00 49.6 57.9 3.6 6.9 3.4 251 10 60.1 45.0 57.6 0.8 25.6 0.00 49.8 57.9 2.9 12.1 1.3 253 11 64.0 46.2 52.4 1.0 38.0 0.00 50.9 57.9 9.6 16.1 9.2 289 12 66.0 46.9 49.9 1.1 46.1 0.00 52.7 57.9 11.6 16.3 11.4 289 13 68.5 46.4 45.1 1.3 49.2 0.00 54.7 57.9 10.1 15.4 9.8 292 14 70.9 45.5 40.2 1.5 46.8 0.00 56.7 57.9 9.4 16.3 8.9 309 15 71.4 44.2 37.5 1.6 39.7 0.00 58.3 57.9 9.6 15.4 9.2 300 16 71.6 43.7 36.7 1.7 27.7 0.00 59.4 57.9 7.8 13.4 7.4 288 17 70.7 43.9 38.1 1.6 13.9 0.00 59.9 57.9 4.7 9.6 4.5 278 18 65.5 43.7 45.2 1.2 1.7 0.00 59.7 57.7 4.0 6.5 4.0 247 19 59.2 43.0 54.7 0.8 0.0 0.00 59.0 57.9 3.1 4.9 2.9 223 20 55.8 43.0 62.2 0.6 0.0 0.00 57.9 57.9 1.8 4.9 0.9 50 21 54.3 42.3 64.0 0.5 0.0 0.00 57.0 57.9 2.0 5.6 0.7 247 22 51.1 41.9 70.6 0.4 0.0 0.00 55.9 57.9 1.6 4.9 1.3 123 23 49.5 42.3 76.2 0.3 0.0 0.00 55.0 57.9 1.1 2.9 0.7 166 24 48.4 41.0 75.8 0.3 0.0 0.00 54.1 58.1 1.3 3.6 0.4 254 AZMET Daily Weather Data : YUMA VALLEY : Dec 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 41.7 56.5 DegF RELATIVE HUMIDITY 88.7 33.6 61.3 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 60.1 49.6 54.5 DegF SOIL TEMP. 20 in 58.1 57.6 57.9 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 300.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 6031 8.8 7564 12.2 9213 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 40.5 81.4 0.2 0.0 0.00 53.4 58.1 2.2 6.9 0.2 157 2 44.6 40.8 86.3 0.1 0.0 0.00 52.5 58.3 1.8 4.5 1.3 244 3 44.2 39.9 85.2 0.2 0.0 0.00 51.8 58.3 1.6 4.9 1.1 232 4 42.4 38.8 86.9 0.1 0.0 0.00 51.1 58.3 0.9 3.4 0.7 179 5 41.4 38.8 91.1 0.1 0.0 0.00 50.4 58.3 1.3 4.7 0.9 166 6 41.4 38.7 89.8 0.1 0.0 0.00 49.8 58.3 1.1 3.4 0.7 71 7 42.3 38.8 87.6 0.1 0.0 0.00 49.3 58.3 2.9 4.7 2.5 331 8 40.3 37.9 91.1 0.1 0.7 0.00 48.6 58.3 2.7 4.9 1.8 184 9 44.4 40.8 87.1 0.1 11.0 0.00 48.2 58.5 1.8 4.3 1.3 226 10 59.2 43.3 57.5 0.8 25.3 0.00 48.4 58.5 6.0 12.1 5.6 357 11 65.3 40.8 40.6 1.3 38.2 0.00 49.6 58.3 11.0 18.3 11.0 5 12 66.7 40.1 37.7 1.4 42.0 0.00 51.4 58.3 13.2 19.7 13.0 8 13 68.4 39.6 34.8 1.5 48.3 0.00 53.4 58.3 14.5 21.3 14.1 360 14 69.8 39.2 32.8 1.7 48.5 0.00 55.2 58.3 12.3 18.6 12.3 360 15 70.7 39.0 31.5 1.8 39.9 0.00 56.8 58.1 10.3 15.9 10.1 1 16 69.8 37.2 30.2 1.7 20.8 0.00 57.9 58.1 8.7 14.5 8.3 7 17 67.3 36.1 31.5 1.6 7.6 0.00 58.3 58.1 7.4 13.0 7.2 8 18 65.3 35.6 33.1 1.4 1.4 0.00 58.3 58.1 5.1 8.9 5.1 5 19 62.2 34.2 35.0 1.2 0.0 0.00 57.7 57.9 2.7 5.8 2.7 5 20 60.8 32.9 35.0 1.2 0.0 0.00 56.8 58.1 3.6 7.8 3.6 5 21 61.2 33.3 34.9 1.2 0.0 0.00 56.1 58.1 6.0 10.7 5.6 8 22 62.1 33.6 34.3 1.3 0.0 0.00 55.4 58.1 5.6 8.7 5.6 1 23 61.2 33.3 34.8 1.2 0.0 0.00 54.7 58.1 6.0 9.8 6.0 9 24 57.7 34.3 41.5 1.0 0.0 0.00 54.5 58.1 5.1 8.7 4.9 44 AZMET Daily Weather Data : YUMA VALLEY : Dec 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 39.6 56.5 DegF RELATIVE HUMIDITY 95.4 26.1 55.5 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.5 48.2 53.2 DegF SOIL TEMP. 20 in 58.5 57.9 58.3 DegF WIND SPEED 21.3 5.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 283.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 6036 8.1 7572 11.5 9225 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 33.1 38.1 1.0 0.0 0.00 54.3 58.1 6.5 10.5 6.5 37 2 58.3 32.4 37.3 1.0 0.0 0.00 54.1 58.1 7.2 10.5 6.9 30 3 56.1 32.5 40.6 0.9 0.0 0.00 53.8 58.1 6.7 9.4 6.7 38 4 57.7 31.6 37.0 1.0 0.0 0.00 53.2 58.1 8.5 12.5 8.3 28 5 58.5 31.6 36.0 1.1 0.0 0.00 52.9 57.9 7.6 14.1 7.2 10 6 57.2 31.5 37.3 1.0 0.0 0.00 52.5 57.9 7.4 12.1 7.2 1 7 56.5 31.3 38.1 1.0 0.0 0.00 52.0 57.9 6.9 11.6 6.7 7 8 54.5 31.3 41.0 0.9 0.2 0.00 51.6 57.7 5.1 10.3 4.9 15 9 53.8 33.3 45.7 0.8 11.5 0.00 51.1 57.7 2.5 4.9 2.2 44 10 60.4 34.5 37.7 1.1 19.4 0.00 50.9 57.6 5.1 9.4 4.7 1 11 62.2 34.5 35.5 1.2 25.8 0.00 50.9 57.6 6.9 10.5 6.7 358 12 64.8 34.7 32.6 1.4 35.8 0.00 51.4 57.4 8.3 12.5 8.1 15 13 65.5 34.0 31.1 1.5 29.4 0.00 52.3 57.4 10.3 14.8 10.1 51 14 65.8 35.8 32.8 1.5 24.1 0.00 53.2 57.2 5.6 10.3 5.4 39 15 66.0 36.1 33.0 1.5 19.6 0.00 53.8 57.0 4.5 7.4 4.3 17 16 66.4 35.2 31.3 1.5 17.9 0.00 54.5 57.0 4.5 7.8 4.3 20 17 64.2 36.3 35.5 1.3 4.5 0.00 55.2 56.8 2.7 6.3 2.5 6 18 62.6 34.7 35.1 1.3 0.2 0.00 55.6 56.8 2.5 5.4 2.2 338 19 60.4 39.0 45.4 1.0 0.0 0.00 55.6 56.7 3.8 7.4 3.6 268 20 60.8 40.3 46.9 1.0 0.0 0.00 55.6 56.7 9.2 15.0 8.5 314 21 60.4 38.1 43.5 1.0 0.0 0.00 55.2 56.7 7.6 14.8 7.4 335 22 59.9 36.7 41.8 1.0 0.0 0.00 54.9 56.5 4.3 10.1 4.0 12 23 59.5 36.7 42.6 1.0 0.0 0.00 54.5 56.5 6.3 11.4 6.0 33 24 58.8 38.7 47.4 0.9 0.0 0.00 54.1 56.5 5.4 10.5 1.8 3 AZMET Daily Weather Data : YUMA VALLEY : Dec 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 50.4 60.4 DegF RELATIVE HUMIDITY 64.3 24.3 38.5 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 55.6 50.7 53.4 DegF SOIL TEMP. 20 in 58.1 56.5 57.4 DegF WIND SPEED 15.0 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 13 Degrees SOLAR RADIATION 188.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 6042 9.2 7581 14.2 9239 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 44.6 67.2 0.5 0.0 0.00 53.8 56.7 3.1 7.8 2.5 138 2 53.2 48.6 84.2 0.2 0.0 0.00 53.6 56.7 2.0 3.8 1.6 114 3 53.8 47.7 79.8 0.3 0.0 0.00 53.4 56.7 2.7 5.6 2.5 37 4 53.1 47.1 80.4 0.3 0.0 0.00 53.2 56.7 2.9 5.1 2.7 68 5 50.4 45.3 82.6 0.2 0.0 0.00 52.9 56.7 3.6 5.6 3.6 47 6 49.8 44.8 83.0 0.2 0.0 0.00 52.5 56.7 1.8 4.3 1.3 2 7 48.4 45.5 90.1 0.1 0.0 0.00 52.2 56.7 1.6 3.4 1.3 291 8 46.8 45.0 93.2 0.1 0.7 0.00 51.6 56.7 1.3 3.1 0.7 322 9 48.9 46.6 91.5 0.1 9.1 0.00 51.3 56.5 1.1 4.0 0.9 94 10 56.3 48.7 76.9 0.4 24.6 0.00 50.9 56.5 0.9 4.3 0.7 130 11 60.6 48.9 65.3 0.6 35.8 0.00 51.1 56.5 1.3 4.3 1.3 179 12 63.9 49.3 59.0 0.8 44.4 0.00 52.2 56.5 1.3 4.5 0.9 210 13 65.5 47.7 52.6 1.0 47.5 0.00 54.0 56.5 2.0 5.4 1.6 224 14 66.0 46.6 49.6 1.1 45.6 0.00 55.9 56.3 4.7 9.6 4.5 230 15 66.7 46.4 47.9 1.2 38.9 0.00 57.9 56.3 4.0 8.1 3.8 206 16 67.3 46.4 46.8 1.2 27.2 0.00 59.5 56.3 3.4 5.6 3.1 199 17 66.0 47.3 51.0 1.1 11.7 0.00 60.6 56.1 3.8 6.3 3.6 173 18 61.9 49.5 63.5 0.7 1.4 0.00 60.8 56.1 3.6 4.9 3.6 173 19 58.3 48.6 70.3 0.5 0.0 0.00 60.3 56.1 1.1 4.9 0.9 162 20 56.8 48.2 72.9 0.4 0.0 0.00 59.5 56.1 0.4 2.5 0.0 91 21 54.7 48.4 79.7 0.3 0.0 0.00 58.6 56.1 0.4 1.8 0.4 21 22 52.5 47.5 83.3 0.2 0.0 0.00 57.7 56.3 0.9 3.4 0.4 17 23 51.6 47.1 84.7 0.2 0.0 0.00 56.8 56.3 1.8 5.8 1.8 60 24 50.9 46.6 85.2 0.2 0.0 0.00 55.9 56.5 1.1 3.4 1.1 14 AZMET Daily Weather Data : YUMA VALLEY : Dec 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 44.8 56.7 DegF RELATIVE HUMIDITY 98.0 40.0 72.5 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 60.8 50.7 55.2 DegF SOIL TEMP. 20 in 56.7 56.1 56.5 DegF WIND SPEED 9.6 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 159 Degrees SOLAR RADIATION 286.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 6046 7.4 7589 11.3 9251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 45.0 80.9 0.2 0.0 0.00 55.0 56.5 1.8 4.0 1.6 18 2 48.9 44.4 84.5 0.2 0.0 0.00 54.3 56.7 1.3 3.6 1.1 38 3 48.4 43.9 84.6 0.2 0.0 0.00 53.4 56.7 1.6 4.7 1.3 19 4 46.9 43.0 85.8 0.2 0.0 0.00 52.7 56.8 1.6 4.9 1.6 38 5 46.8 42.4 84.9 0.2 0.0 0.00 51.8 56.8 1.6 3.4 1.6 29 6 46.6 42.4 85.6 0.2 0.0 0.00 51.1 56.8 1.6 4.9 1.3 51 7 45.7 42.6 89.2 0.1 0.0 0.00 50.4 56.8 1.1 3.4 0.9 31 8 46.6 43.0 87.6 0.1 0.7 0.00 49.8 56.8 2.7 5.6 2.7 29 9 47.1 43.9 88.1 0.1 6.4 0.00 49.3 56.8 3.6 4.7 3.6 30 10 52.5 47.3 82.3 0.2 14.8 0.00 49.1 56.8 3.4 4.9 3.4 20 11 57.0 48.7 73.9 0.4 20.3 0.00 49.5 56.8 2.7 4.9 2.5 20 12 63.0 50.9 64.6 0.7 44.2 0.00 50.5 56.7 5.6 11.4 4.9 140 13 65.1 51.8 62.3 0.8 39.7 0.00 52.3 56.7 9.4 13.6 9.2 157 14 66.0 52.9 62.7 0.8 30.8 0.00 54.0 56.7 9.6 14.1 9.4 163 15 67.3 52.9 60.1 0.9 31.3 0.00 55.2 56.7 9.4 14.1 9.4 151 16 68.9 52.3 55.8 1.1 27.7 0.00 56.1 56.5 9.8 15.0 9.6 151 17 66.2 49.8 55.5 1.0 10.0 0.00 56.7 56.5 8.5 14.1 8.5 146 18 63.1 47.1 55.9 0.9 1.7 0.00 56.8 56.5 8.7 12.3 8.7 155 19 61.7 44.2 52.8 0.9 0.0 0.00 56.3 56.5 9.8 14.1 9.8 151 20 60.3 45.3 57.7 0.8 0.0 0.00 55.8 56.5 10.3 17.4 10.1 159 21 60.1 48.9 66.7 0.6 0.0 0.00 55.2 56.5 11.4 17.0 11.2 162 22 60.8 52.2 73.1 0.5 0.0 0.00 54.9 56.5 13.2 18.1 13.2 158 23 61.3 53.2 75.0 0.5 0.0 0.00 54.7 56.5 14.1 19.7 13.9 168 24 61.0 54.9 80.5 0.4 0.0 0.00 54.7 56.7 9.6 21.5 7.4 247 AZMET Daily Weather Data : YUMA VALLEY : Dec 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 44.8 56.7 DegF RELATIVE HUMIDITY 93.5 49.0 72.9 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.8 49.1 53.4 DegF SOIL TEMP. 20 in 56.8 56.5 56.7 DegF WIND SPEED 21.5 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 227.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 6051 8.1 7597 12.1 9263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 43.2 54.3 0.8 0.0 0.00 54.7 56.7 17.0 31.5 16.6 280 2 57.4 36.1 44.8 0.9 0.0 0.00 54.1 56.7 21.3 34.0 21.0 300 3 55.9 35.6 46.2 0.8 0.0 0.00 53.4 56.7 20.8 30.2 20.4 286 4 54.9 35.2 47.5 0.8 0.0 0.00 52.7 56.8 18.3 30.0 18.1 291 5 54.0 36.3 50.9 0.7 0.0 0.00 52.0 56.8 17.9 28.9 17.4 281 6 52.9 36.9 54.4 0.6 0.0 0.00 51.3 56.8 15.2 24.8 14.3 285 7 52.0 36.1 55.0 0.6 0.0 0.00 50.7 56.8 13.0 19.7 12.1 281 8 51.1 35.6 55.3 0.6 0.5 0.00 50.2 56.8 8.9 17.9 8.5 303 9 51.6 36.9 57.0 0.6 10.8 0.00 49.6 56.8 8.9 17.7 8.5 277 10 54.9 36.1 49.1 0.8 24.9 0.00 49.5 57.0 12.3 22.1 12.1 280 11 56.8 36.1 45.7 0.9 38.0 0.00 49.8 57.0 16.6 24.4 16.1 270 12 58.3 35.4 42.1 1.0 46.1 0.00 50.5 57.0 14.1 21.5 13.6 276 13 59.4 35.6 41.0 1.0 49.7 0.00 51.6 57.0 13.2 20.6 12.5 268 14 59.9 34.9 39.0 1.1 46.8 0.00 52.7 57.0 13.4 20.4 13.0 274 15 60.4 33.4 36.2 1.1 39.2 0.00 53.6 57.0 12.8 20.8 12.3 274 16 60.3 32.7 35.3 1.1 25.6 0.00 54.1 56.8 11.9 18.3 11.2 276 17 59.5 31.5 34.5 1.1 15.1 0.00 54.3 56.8 10.3 17.0 9.6 281 18 57.0 30.9 36.7 1.0 2.2 0.00 53.8 56.8 11.6 18.3 11.4 264 19 54.7 29.5 37.7 0.9 0.0 0.00 53.1 56.8 10.5 16.8 10.5 284 20 53.1 28.8 39.0 0.8 0.0 0.00 52.2 56.8 10.1 16.1 9.8 278 21 51.1 28.8 42.0 0.7 0.0 0.00 51.3 56.8 10.5 16.1 10.3 283 22 49.1 29.1 46.0 0.6 0.0 0.00 50.4 56.8 8.9 13.0 8.7 288 23 48.9 30.6 49.1 0.6 0.0 0.00 49.6 56.8 11.0 16.1 10.7 292 24 48.0 33.3 56.3 0.5 0.0 0.00 48.9 56.8 11.0 15.4 11.0 292 AZMET Daily Weather Data : YUMA VALLEY : Dec 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 47.5 55.0 DegF RELATIVE HUMIDITY 67.3 30.0 45.6 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 48.9 52.0 DegF SOIL TEMP. 20 in 57.0 56.7 56.8 DegF WIND SPEED 34.0 13.4 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 298.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 6053 4.7 7602 9.2 9272 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 34.7 62.3 0.4 0.0 0.00 48.4 57.0 9.8 15.2 9.6 285 2 46.8 32.4 57.1 0.5 0.0 0.00 47.8 57.0 8.1 16.3 7.8 323 3 42.8 32.4 67.1 0.3 0.0 0.00 47.3 57.0 4.5 8.9 0.4 303 4 38.1 32.5 79.9 0.2 0.0 0.00 46.8 56.8 1.3 7.6 0.7 56 5 37.6 31.8 79.7 0.2 0.0 0.00 46.0 56.8 2.5 6.5 0.2 181 6 34.7 31.8 89.6 0.1 0.0 0.00 45.3 56.8 2.5 6.7 1.8 178 7 34.3 31.5 89.6 0.1 0.0 0.00 44.8 56.8 2.9 6.7 0.2 71 8 34.0 31.3 89.6 0.1 0.7 0.00 44.1 56.8 1.6 4.5 1.1 33 9 36.9 34.0 88.8 0.1 11.0 0.00 43.5 56.8 1.1 3.8 0.9 219 10 45.5 37.0 72.7 0.3 25.6 0.00 43.3 56.8 2.2 4.5 1.3 169 11 52.9 33.6 48.2 0.7 38.0 0.00 44.1 56.7 4.0 10.1 2.2 48 12 55.6 29.7 36.7 1.0 46.6 0.00 45.7 56.7 6.3 12.5 5.4 324 13 56.8 29.7 35.3 1.0 49.9 0.00 47.5 56.5 5.8 11.0 4.7 311 14 57.9 28.6 32.4 1.1 47.8 0.00 49.5 56.5 8.7 17.9 8.5 339 15 58.5 26.4 29.2 1.2 41.1 0.00 50.7 56.3 9.2 17.0 8.7 336 16 58.3 20.7 23.0 1.3 29.9 0.00 51.6 56.3 10.3 15.7 10.1 354 17 57.0 18.1 21.5 1.3 15.5 0.00 51.8 56.3 9.4 17.4 9.2 355 18 52.5 19.9 27.6 1.0 2.2 0.00 51.3 56.1 5.8 9.6 5.6 340 19 49.6 15.3 25.0 0.9 0.0 0.00 50.4 56.1 5.4 9.6 5.1 337 20 48.4 14.7 25.6 0.9 0.0 0.00 49.3 56.1 5.1 12.8 4.9 330 21 45.1 16.7 31.5 0.7 0.0 0.00 48.2 56.1 5.1 7.4 5.1 336 22 46.6 15.1 27.8 0.8 0.0 0.00 47.3 56.1 6.0 11.9 6.0 360 23 46.4 16.0 29.2 0.8 0.0 0.00 46.4 56.1 5.6 11.6 5.4 360 24 44.2 14.2 29.3 0.7 0.0 0.00 45.5 56.1 5.4 9.2 5.4 357 AZMET Daily Weather Data : YUMA VALLEY : Dec 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 32.7 46.9 DegF RELATIVE HUMIDITY 93.5 17.2 50.0 % DEWPOINT 26.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 51.8 43.3 47.5 DegF SOIL TEMP. 20 in 57.0 55.9 56.5 DegF WIND SPEED 17.9 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 338 Degrees SOLAR RADIATION 307.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 6053 2.3 7604 4.7 9276 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 15.4 30.4 0.7 0.0 0.00 44.8 56.1 5.4 11.9 5.1 10 2 40.6 18.5 40.8 0.5 0.0 0.00 44.1 55.9 4.7 6.3 4.7 38 3 39.2 17.8 41.7 0.5 0.0 0.00 43.3 55.9 2.9 6.7 2.2 358 4 33.3 23.7 67.8 0.2 0.0 0.00 42.6 55.9 1.3 6.3 0.7 166 5 34.3 21.7 59.6 0.3 0.0 0.00 42.1 55.9 2.7 5.4 0.4 24 6 32.5 21.9 64.7 0.2 0.0 0.00 41.7 55.9 2.0 6.0 1.1 188 7 31.8 21.2 64.0 0.2 0.0 0.00 41.2 55.9 1.8 4.3 0.9 171 8 33.3 19.9 57.7 0.3 0.7 0.00 40.8 55.8 1.8 4.7 0.2 220 9 37.4 22.8 54.9 0.3 11.5 0.00 40.6 55.8 2.7 4.9 2.0 26 10 44.6 27.3 51.0 0.5 26.3 0.00 40.3 55.8 1.8 5.1 1.8 222 11 50.9 26.2 38.2 0.8 38.7 0.00 40.6 55.6 3.8 8.9 2.0 237 12 54.5 21.4 27.3 1.0 47.3 0.00 42.3 55.6 8.1 13.4 7.8 4 13 55.6 21.2 26.0 1.1 50.4 0.00 44.2 55.4 9.6 14.8 9.2 7 14 55.9 20.8 25.2 1.1 48.3 0.00 46.0 55.4 10.5 16.3 10.1 11 15 56.5 20.5 24.4 1.2 41.1 0.00 47.5 55.2 9.4 15.0 9.2 14 16 56.5 20.5 24.4 1.2 29.9 0.00 48.4 55.2 7.8 13.6 7.6 17 17 55.6 21.2 25.9 1.1 16.0 0.00 48.9 55.0 6.3 10.3 6.0 21 18 50.7 23.4 34.2 0.8 2.2 0.00 48.7 55.0 4.0 8.1 3.8 38 19 45.9 23.2 40.7 0.6 0.0 0.00 48.0 54.9 3.1 4.9 2.9 40 20 42.3 23.2 46.4 0.5 0.0 0.00 47.3 54.9 1.8 4.9 1.3 16 21 42.1 23.2 47.0 0.5 0.0 0.00 46.4 54.9 1.8 6.3 1.3 270 22 41.2 23.9 49.6 0.4 0.0 0.00 45.5 54.9 0.7 3.1 0.2 324 23 37.2 24.8 60.8 0.3 0.0 0.00 44.8 54.7 1.1 3.4 0.9 90 24 35.4 24.8 65.2 0.2 0.0 0.00 43.9 54.7 0.9 3.4 0.9 1 AZMET Daily Weather Data : YUMA VALLEY : Dec 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 31.3 43.9 DegF RELATIVE HUMIDITY 78.2 18.6 44.5 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 48.9 40.3 44.4 DegF SOIL TEMP. 20 in 56.1 54.7 55.4 DegF WIND SPEED 16.3 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 14 Degrees SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 6054 1.6 7606 3.8 9280 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.6 23.9 66.9 0.2 0.0 0.00 43.2 54.7 3.4 4.9 3.1 34 2 34.0 21.0 58.4 0.3 0.0 0.00 42.4 54.7 3.4 5.1 3.1 34 3 33.3 22.3 63.5 0.2 0.0 0.00 41.9 54.7 3.4 5.1 3.1 29 4 31.8 23.2 70.0 0.2 0.0 0.00 41.4 54.7 4.0 6.0 3.8 29 5 31.6 22.5 68.7 0.2 0.0 0.00 40.8 54.7 4.0 6.0 4.0 26 6 32.0 21.2 63.8 0.2 0.0 0.00 40.5 54.7 4.3 5.6 4.3 31 7 32.4 20.5 61.4 0.2 0.0 0.00 40.1 54.7 3.6 5.1 3.6 22 8 33.8 19.0 54.2 0.3 0.7 0.00 39.7 54.5 2.9 4.9 2.9 27 9 38.7 19.0 44.9 0.4 10.8 0.00 39.4 54.5 4.0 6.5 3.8 12 10 43.5 23.5 44.8 0.5 27.0 0.00 39.2 54.5 6.0 10.3 5.8 35 11 48.9 25.5 39.8 0.7 40.6 0.00 39.6 54.3 7.4 11.0 7.2 49 12 52.9 27.0 36.3 0.9 39.7 0.00 41.2 54.3 6.7 10.7 6.3 63 13 55.0 27.3 34.2 1.0 39.2 0.00 43.2 54.3 6.0 10.5 5.8 83 14 57.0 27.0 31.4 1.1 43.2 0.00 45.1 54.1 4.5 8.3 4.0 51 15 56.5 27.1 32.2 1.1 35.1 0.00 46.9 54.0 5.1 8.5 4.9 50 16 55.9 26.6 32.2 1.0 17.7 0.00 48.4 54.0 3.8 6.3 3.6 51 17 54.5 28.9 37.4 0.9 5.5 0.00 49.1 54.0 2.7 4.7 2.7 30 18 52.5 30.0 41.6 0.8 1.0 0.00 49.3 53.8 2.0 3.1 2.0 28 19 51.1 27.5 39.7 0.8 0.0 0.00 48.9 53.8 0.7 2.5 0.7 13 20 49.8 24.3 36.3 0.8 0.0 0.00 48.6 53.8 0.7 2.0 0.7 319 21 47.7 26.1 42.9 0.6 0.0 0.00 48.2 53.8 1.6 3.8 1.6 300 22 46.8 23.4 39.4 0.7 0.0 0.00 47.5 53.8 2.5 5.1 2.2 349 23 44.8 27.3 49.9 0.5 0.0 0.00 46.9 53.8 2.5 4.3 2.5 31 24 44.6 26.4 48.7 0.5 0.0 0.00 46.6 53.8 2.0 4.0 1.8 15 AZMET Daily Weather Data : YUMA VALLEY : Dec 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.7 30.9 44.2 DegF RELATIVE HUMIDITY 75.1 18.5 47.4 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 49.3 39.2 44.1 DegF SOIL TEMP. 20 in 54.9 53.8 54.3 DegF WIND SPEED 11.0 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 37 Degrees SOLAR RADIATION 260.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 6054 1.8 7607 4.0 9284 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 25.3 46.3 0.6 0.0 0.00 46.2 53.8 1.8 4.3 1.3 335 2 43.3 30.4 59.9 0.4 0.0 0.00 45.9 53.8 0.4 2.0 0.2 268 3 45.5 25.2 44.9 0.6 0.0 0.00 45.7 53.8 2.7 5.4 2.5 10 4 44.8 28.6 52.9 0.5 0.0 0.00 45.3 53.8 2.7 4.3 2.7 46 5 43.7 29.5 57.0 0.4 0.0 0.00 45.1 53.8 3.4 5.1 3.4 46 6 43.0 29.8 59.2 0.4 0.0 0.00 44.8 53.8 4.7 6.7 4.7 48 7 42.4 30.2 62.0 0.3 0.0 0.00 44.6 53.8 3.4 5.6 3.1 45 8 41.9 30.9 64.6 0.3 0.2 0.00 44.2 53.8 2.9 5.1 2.9 52 9 43.9 27.0 51.4 0.5 3.6 0.00 44.1 53.8 2.5 6.3 1.6 348 10 43.3 33.1 66.8 0.3 9.8 0.00 43.9 53.8 1.6 3.6 1.1 211 11 48.2 35.2 60.6 0.5 14.3 0.00 44.2 53.8 1.6 4.9 1.3 44 12 49.6 37.0 61.8 0.5 10.0 0.00 45.0 53.8 1.6 4.0 1.1 97 13 52.3 32.2 46.7 0.7 18.9 0.00 45.7 53.8 3.4 7.8 0.9 333 14 55.9 25.5 30.9 1.0 21.5 0.00 46.6 53.8 5.8 9.4 5.8 11 15 57.0 25.5 29.6 1.1 17.9 0.00 47.5 53.8 3.6 6.9 3.6 10 16 55.9 30.2 37.5 0.9 12.2 0.00 48.2 53.8 2.7 5.8 2.7 29 17 54.5 34.7 47.1 0.8 5.3 0.00 48.7 53.6 0.9 3.4 0.9 60 18 52.3 31.8 45.2 0.7 1.2 0.00 48.9 53.6 1.1 3.4 0.7 284 19 50.4 30.7 46.7 0.7 0.0 0.00 48.6 53.6 1.3 4.9 1.1 251 20 47.5 34.0 59.3 0.5 0.0 0.00 48.2 53.6 1.1 3.6 0.4 201 21 45.1 34.0 64.4 0.4 0.0 0.00 47.7 53.6 2.5 5.4 1.1 236 22 43.9 32.7 64.4 0.3 0.0 0.00 47.1 53.6 1.1 3.8 0.7 150 23 43.0 31.6 64.2 0.3 0.0 0.00 46.6 53.6 1.1 3.6 0.7 23 24 40.5 31.5 70.0 0.3 0.0 0.00 45.9 53.6 0.9 4.0 0.4 228 AZMET Daily Weather Data : YUMA VALLEY : Dec 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 38.8 47.1 DegF RELATIVE HUMIDITY 78.0 22.5 53.9 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 48.9 43.9 46.2 DegF SOIL TEMP. 20 in 53.8 53.6 53.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 27 Degrees SOLAR RADIATION 114.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.03 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 6054 2.2 7610 4.7 9289 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : YUMA VALLEY : Dec 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 28.8 70.2 0.2 0.0 0.00 45.1 53.8 2.7 4.9 2.7 206 2 35.4 27.7 73.1 0.2 0.0 0.00 44.2 53.8 1.8 4.0 1.6 193 3 34.7 28.8 78.7 0.1 0.0 0.00 43.5 53.8 1.6 4.0 1.3 148 4 34.9 29.1 79.7 0.1 0.0 0.00 43.0 53.8 2.5 5.1 2.0 185 5 35.6 29.7 79.1 0.2 0.0 0.00 42.6 53.8 2.5 4.9 2.5 212 6 36.3 30.2 78.0 0.2 0.0 0.00 42.3 53.8 1.3 3.4 1.3 212 7 36.5 31.6 82.1 0.1 0.0 0.00 42.1 53.8 1.6 6.3 1.3 176 8 36.9 30.6 77.6 0.2 0.2 0.00 41.7 53.8 2.7 5.6 1.8 186 9 45.3 35.8 69.1 0.3 7.4 0.00 41.4 53.8 5.1 8.5 4.9 54 10 50.4 37.4 61.6 0.5 24.6 0.00 41.4 53.6 6.7 15.0 6.5 27 11 55.8 36.3 47.8 0.8 38.0 0.00 42.4 53.6 8.5 13.4 8.3 19 12 57.9 37.8 46.8 0.9 46.1 0.00 44.1 53.6 6.5 10.5 5.6 68 13 59.7 35.4 40.3 1.0 49.2 0.00 46.0 53.6 4.5 9.2 3.8 121 14 60.4 27.9 28.7 1.3 47.3 0.00 48.2 53.4 4.5 9.8 4.0 159 15 60.6 26.4 26.8 1.3 40.4 0.00 50.0 53.4 5.4 11.6 5.1 178 16 60.8 28.0 28.6 1.3 27.2 0.00 51.3 53.4 4.5 8.5 4.3 136 17 60.1 30.7 32.8 1.2 15.8 0.00 52.0 53.4 5.1 8.3 5.1 146 18 56.1 34.2 43.9 0.9 2.4 0.00 52.2 53.4 4.7 6.3 4.5 142 19 51.4 34.2 51.8 0.6 0.0 0.00 51.6 53.2 1.1 3.8 1.1 132 20 49.3 32.4 52.1 0.6 0.0 0.00 50.7 53.2 1.1 3.1 0.7 60 21 47.7 31.6 53.3 0.5 0.0 0.00 49.8 53.4 1.6 3.4 1.3 11 22 47.1 32.7 57.2 0.5 0.0 0.00 49.1 53.4 1.8 3.4 1.6 13 23 43.0 34.9 72.9 0.3 0.0 0.00 48.4 53.4 1.8 4.7 0.2 18 24 42.6 32.2 66.3 0.3 0.0 0.00 47.8 53.4 1.3 3.6 1.1 22 AZMET Daily Weather Data : YUMA VALLEY : Dec 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 33.8 47.3 DegF RELATIVE HUMIDITY 91.1 18.1 58.3 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.2 41.4 46.2 DegF SOIL TEMP. 20 in 53.8 53.2 53.6 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 6056 3.4 7613 5.9 9295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003