AZMET Hourly Weather Data : TUCSON : Jan 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.2 27.1 72.3 0.2 0.0 0.00 41.5 48.7 2.2 4.3 1.8 81 2 34.5 26.8 73.4 0.2 0.0 0.00 40.8 48.7 1.8 3.8 1.3 75 3 32.5 26.6 78.1 0.1 0.0 0.00 40.3 48.7 2.0 5.6 1.6 79 4 30.9 26.4 83.1 0.1 0.0 0.00 39.7 48.7 1.3 4.3 0.9 86 5 30.0 26.1 84.6 0.1 0.0 0.00 39.2 48.6 1.3 3.4 0.7 82 6 28.2 25.9 90.1 0.1 0.0 0.00 38.8 48.6 1.6 4.0 1.1 92 7 28.2 25.5 90.0 0.1 0.0 0.00 38.5 48.6 1.8 4.5 1.6 78 8 28.0 25.9 91.9 0.0 1.7 0.00 38.1 48.6 1.3 3.4 1.1 91 9 34.7 27.5 75.2 0.2 13.1 0.00 37.9 48.4 2.7 5.4 2.5 70 10 42.6 28.9 58.3 0.4 26.8 0.00 38.8 48.4 3.4 5.6 3.4 97 11 49.5 29.3 45.6 0.7 38.2 0.00 41.5 48.4 3.1 5.8 2.9 103 12 54.5 28.2 36.3 0.9 43.7 0.00 44.8 48.2 2.7 6.9 1.8 248 13 57.2 26.8 31.1 1.1 48.7 0.00 47.8 48.2 3.4 6.3 2.7 245 14 59.5 24.1 25.4 1.3 45.6 0.00 49.6 48.0 4.7 10.1 4.5 272 15 60.6 25.3 25.8 1.3 38.0 0.00 50.2 48.0 7.8 13.0 7.4 274 16 60.6 26.8 27.5 1.3 26.0 0.00 49.3 48.0 9.2 13.4 8.9 270 17 59.2 27.7 29.9 1.2 12.2 0.00 48.2 48.0 10.7 16.1 10.5 278 18 55.6 27.3 33.5 1.0 1.0 0.00 47.1 48.0 6.5 13.6 6.5 280 19 51.8 27.1 38.1 0.8 0.0 0.00 45.9 48.2 2.9 6.7 2.7 286 20 42.6 28.9 58.0 0.4 0.0 0.00 44.8 48.2 1.3 3.4 1.1 76 21 38.1 30.4 73.4 0.2 0.0 0.00 43.7 48.2 2.0 4.3 1.8 77 22 36.5 30.2 77.4 0.2 0.0 0.00 42.8 48.4 1.8 4.3 1.6 69 23 33.8 29.3 83.3 0.1 0.0 0.00 42.1 48.4 1.3 2.7 1.1 97 24 32.4 28.8 86.6 0.1 0.0 0.00 41.4 48.4 1.6 3.4 1.3 90 AZMET Daily Weather Data : TUCSON : Jan 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 26.8 42.4 DegF RELATIVE HUMIDITY 95.6 20.7 61.2 % DEWPOINT 27.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 50.2 37.9 43.0 DegF SOIL TEMP. 20 in 48.7 48.0 48.4 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 295.0 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 1.3 1 2.9 3 5.2 5 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.5 28.2 84.1 0.1 0.0 0.00 40.6 48.4 2.2 3.6 2.0 72 2 30.7 27.7 88.8 0.1 0.0 0.00 39.9 48.4 1.6 3.4 1.6 73 3 30.4 27.5 89.2 0.1 0.0 0.00 39.4 48.4 2.0 4.3 1.8 70 4 28.8 26.8 92.3 0.0 0.0 0.00 39.0 48.4 1.6 4.0 1.3 67 5 27.7 26.4 95.1 0.0 0.0 0.00 38.5 48.4 1.3 2.9 0.9 97 6 27.0 26.1 96.7 0.0 0.0 0.00 38.1 48.4 1.6 3.6 1.1 96 7 26.1 25.3 97.5 0.0 0.0 0.00 37.8 48.2 1.8 4.3 1.3 78 8 26.2 25.5 97.2 0.0 1.7 0.00 37.4 48.2 1.6 3.8 1.3 92 9 35.8 28.9 76.3 0.2 14.6 0.00 37.2 48.2 0.9 2.9 0.7 114 10 46.6 29.1 50.7 0.6 27.7 0.00 38.1 48.0 2.2 4.5 0.4 293 11 54.9 25.5 32.3 1.0 39.2 0.00 41.0 48.0 5.6 18.1 2.0 316 12 64.2 19.6 17.8 1.7 46.8 0.00 44.2 48.0 9.4 19.7 8.9 110 13 63.7 22.3 20.3 1.6 48.5 0.00 47.1 47.8 8.7 15.4 8.1 276 14 64.8 20.7 18.3 1.7 45.9 0.00 48.9 47.8 6.7 10.5 6.5 268 15 68.0 19.8 15.8 2.0 38.9 0.00 49.8 47.8 6.0 14.8 3.6 94 16 68.4 18.5 14.7 2.0 27.0 0.00 49.5 47.7 9.4 14.8 8.9 100 17 67.1 16.7 14.2 1.9 12.9 0.00 48.6 47.7 7.8 13.9 7.6 104 18 62.4 17.4 17.4 1.6 1.0 0.00 47.5 47.8 3.1 8.5 1.6 88 19 54.9 21.7 27.4 1.1 0.0 0.00 46.2 47.8 2.9 5.6 0.7 284 20 48.6 23.4 37.2 0.7 0.0 0.00 45.1 47.8 1.6 5.4 0.4 66 21 43.0 25.9 50.5 0.5 0.0 0.00 44.2 48.0 1.6 4.7 0.9 98 22 40.1 26.6 58.2 0.3 0.0 0.00 43.3 48.0 2.0 4.7 0.9 77 23 40.6 26.1 55.7 0.4 0.0 0.00 42.4 48.0 2.5 6.7 0.9 105 24 38.5 25.7 59.9 0.3 0.0 0.00 41.7 48.2 1.6 4.3 1.1 85 AZMET Daily Weather Data : TUCSON : Jan 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 25.3 45.5 DegF RELATIVE HUMIDITY 98.7 12.6 54.5 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 49.8 37.2 42.8 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 19.7 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 303.9 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 3.4 5 5.8 9 8.1 13 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 26.1 66.5 0.2 0.0 0.00 41.0 48.2 2.0 6.3 1.3 89 2 34.3 25.7 70.3 0.2 0.0 0.00 40.5 48.2 2.0 4.9 1.3 91 3 35.1 25.0 66.6 0.2 0.0 0.00 39.9 48.2 2.0 5.1 0.9 82 4 33.4 25.2 71.3 0.2 0.0 0.00 39.6 48.2 1.8 5.6 0.7 95 5 31.5 25.2 77.0 0.1 0.0 0.00 39.0 48.2 1.3 3.6 0.9 94 6 30.0 25.2 81.3 0.1 0.0 0.00 38.7 48.0 1.3 4.5 1.1 93 7 29.1 25.0 84.1 0.1 0.0 0.00 38.3 48.0 1.6 2.9 1.3 79 8 29.1 25.3 85.3 0.1 1.4 0.00 37.9 48.0 1.3 3.1 1.1 91 9 39.6 27.5 62.3 0.3 13.6 0.00 37.9 48.0 1.1 2.9 0.9 79 10 53.2 27.0 36.1 0.9 27.5 0.00 39.0 47.8 1.6 5.8 1.1 305 11 59.4 21.6 22.9 1.3 39.2 0.00 42.1 47.8 2.5 4.7 2.0 277 12 65.8 21.9 18.6 1.8 46.3 0.00 45.7 47.8 1.1 3.4 0.7 334 13 69.1 20.1 15.5 2.0 49.2 0.00 48.9 47.7 2.9 6.7 2.7 290 14 72.7 18.9 13.0 2.4 46.6 0.00 51.1 47.7 3.6 8.3 2.2 122 15 74.8 17.4 11.3 2.6 38.9 0.00 52.3 47.7 2.9 7.2 1.6 267 16 72.9 18.5 12.6 2.4 26.8 0.00 52.0 47.7 8.1 12.1 7.8 301 17 71.6 20.1 14.1 2.3 12.9 0.00 50.7 47.7 6.5 10.3 6.3 288 18 64.6 24.8 22.1 1.6 1.2 0.00 49.5 47.7 2.9 5.8 2.9 255 19 57.7 26.1 29.7 1.2 0.0 0.00 48.0 47.8 2.2 5.4 0.7 280 20 49.5 27.5 42.3 0.7 0.0 0.00 46.8 47.8 1.8 4.0 1.6 80 21 45.0 29.7 55.0 0.5 0.0 0.00 45.7 48.0 1.6 4.3 1.6 78 22 42.3 31.6 66.2 0.3 0.0 0.00 44.8 48.0 1.3 3.6 1.1 94 23 40.5 30.2 66.4 0.3 0.0 0.00 44.1 48.2 1.8 2.9 1.6 89 24 39.2 29.3 67.3 0.3 0.0 0.00 43.3 48.2 1.6 2.7 1.1 88 AZMET Daily Weather Data : TUCSON : Jan 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 28.2 48.9 DegF RELATIVE HUMIDITY 88.8 9.7 48.2 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 52.5 37.9 44.1 DegF SOIL TEMP. 20 in 48.2 47.5 47.8 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 303.6 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 6.1 11 8.5 17 11.5 25 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 29.1 68.6 0.3 0.0 0.00 42.8 48.2 2.0 4.7 1.8 76 2 37.2 29.1 72.1 0.2 0.0 0.00 42.3 48.2 1.6 4.0 1.3 73 3 36.5 28.9 74.0 0.2 0.0 0.00 41.7 48.2 1.6 3.6 1.3 93 4 35.4 28.9 76.9 0.2 0.0 0.00 41.4 48.2 1.8 3.4 1.6 79 5 34.7 28.8 79.1 0.1 0.0 0.00 40.8 48.2 0.9 2.5 0.4 108 6 34.0 28.9 81.6 0.1 0.0 0.00 40.5 48.2 1.8 4.3 1.1 84 7 34.0 28.8 80.8 0.1 0.0 0.00 40.1 48.2 2.2 4.0 2.0 90 8 34.3 28.6 79.1 0.1 1.4 0.00 39.7 48.2 1.3 3.6 1.3 64 9 41.4 29.5 62.5 0.3 13.4 0.00 39.7 48.2 1.3 3.4 1.3 57 10 50.5 30.4 46.0 0.7 27.2 0.00 41.2 48.2 2.0 4.5 2.0 82 11 58.6 29.8 33.3 1.1 38.9 0.00 44.2 48.0 2.7 6.3 2.2 281 12 66.4 27.7 23.4 1.7 46.6 0.00 47.7 48.0 3.8 6.5 3.6 286 13 71.1 26.1 18.5 2.1 49.2 0.00 50.7 48.0 3.8 7.4 3.6 294 14 73.8 26.8 17.4 2.3 46.3 0.00 53.1 48.0 4.7 8.5 4.3 287 15 75.4 24.8 15.2 2.5 38.7 0.00 54.0 47.8 5.4 10.5 5.1 286 16 75.0 25.3 15.7 2.5 27.0 0.00 53.4 48.0 8.7 13.6 8.5 288 17 72.7 28.4 19.3 2.2 12.9 0.00 52.2 48.0 7.8 13.2 7.6 268 18 67.8 29.5 23.8 1.8 1.2 0.00 50.9 48.0 4.7 8.9 4.5 261 19 63.7 30.7 28.9 1.4 0.0 0.00 49.6 48.2 5.4 9.6 4.9 273 20 55.6 32.0 40.8 0.9 0.0 0.00 48.6 48.2 2.2 5.6 0.7 13 21 50.2 33.8 53.5 0.6 0.0 0.00 47.5 48.4 1.6 3.6 0.9 132 22 47.7 33.8 58.5 0.5 0.0 0.00 46.6 48.4 3.4 6.0 3.1 68 23 48.2 31.8 52.8 0.5 0.0 0.00 45.7 48.6 3.6 6.5 2.9 93 24 46.4 31.6 55.9 0.5 0.0 0.00 45.0 48.6 2.9 5.1 2.7 84 AZMET Daily Weather Data : TUCSON : Jan 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 33.1 52.0 DegF RELATIVE HUMIDITY 84.0 13.7 49.1 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 54.0 39.7 45.7 DegF SOIL TEMP. 20 in 48.6 47.8 48.2 DegF WIND SPEED 13.6 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 302.9 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 6.7 17 9.2 26 12.2 37 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.4 31.6 65.2 0.3 0.0 0.00 44.2 48.7 1.8 4.9 1.6 84 2 40.8 31.5 69.1 0.3 0.0 0.00 43.7 48.7 2.0 3.6 1.6 98 3 39.2 31.5 74.0 0.2 0.0 0.00 43.2 48.7 1.8 3.1 1.3 72 4 37.2 31.3 78.8 0.2 0.0 0.00 42.6 48.7 2.0 5.6 1.6 88 5 36.1 31.1 82.1 0.1 0.0 0.00 42.1 48.7 2.7 4.9 2.5 71 6 37.4 31.1 77.4 0.2 0.0 0.00 41.5 48.7 2.7 4.3 2.5 99 7 37.0 30.6 77.5 0.2 0.0 0.00 41.2 48.7 1.8 3.8 1.3 94 8 35.4 30.6 82.3 0.1 1.4 0.00 40.8 48.7 2.2 4.0 2.0 90 9 42.1 31.6 66.5 0.3 13.6 0.00 40.6 48.7 3.4 5.6 3.1 84 10 52.9 32.5 46.2 0.7 27.5 0.00 42.1 48.6 1.8 4.3 1.6 85 11 60.1 32.7 35.6 1.1 39.2 0.00 45.1 48.6 3.6 6.3 3.4 94 12 66.7 32.9 28.4 1.6 46.6 0.00 48.6 48.6 3.4 6.7 2.7 116 13 69.8 31.5 24.0 1.9 46.8 0.00 51.4 48.4 3.4 6.9 2.7 283 14 72.1 31.1 21.9 2.1 46.8 0.00 53.8 48.4 4.9 7.8 4.7 253 15 74.8 26.2 16.4 2.5 38.9 0.00 54.5 48.4 5.6 8.7 5.1 256 16 76.1 24.4 14.5 2.6 26.5 0.00 54.1 48.4 3.1 8.1 2.7 268 17 75.4 24.4 14.9 2.6 12.4 0.00 53.1 48.4 2.2 4.7 2.0 291 18 67.1 31.3 26.8 1.7 1.0 0.00 51.8 48.6 0.7 2.7 0.4 98 19 55.8 32.5 41.5 0.9 0.0 0.00 50.4 48.6 1.6 2.7 1.3 86 20 51.3 33.3 49.9 0.6 0.0 0.00 49.1 48.7 1.3 6.5 0.2 170 21 48.4 34.2 57.9 0.5 0.0 0.00 48.0 48.7 1.6 3.4 1.6 98 22 47.5 32.4 55.5 0.5 0.0 0.00 47.1 48.9 2.9 5.1 2.5 99 23 48.2 30.4 49.8 0.6 0.0 0.00 46.2 48.9 2.5 4.5 2.5 87 24 45.5 30.9 56.2 0.5 0.0 0.00 45.5 49.1 2.7 4.5 2.5 76 AZMET Daily Weather Data : TUCSON : Jan 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 34.3 52.5 DegF RELATIVE HUMIDITY 85.9 12.8 50.5 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.7 40.6 46.8 DegF SOIL TEMP. 20 in 49.1 48.4 48.6 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 300.3 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 7.4 25 10.3 37 13.1 50 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 30.9 56.4 0.4 0.0 0.00 45.0 49.1 2.2 4.9 1.1 103 2 42.6 31.1 63.5 0.3 0.0 0.00 44.2 49.1 2.2 4.3 1.8 96 3 43.3 30.7 60.8 0.4 0.0 0.00 43.9 49.1 3.1 5.4 2.9 100 4 45.3 31.3 57.5 0.4 0.0 0.00 43.9 49.3 2.9 4.9 2.7 87 5 45.5 31.3 57.2 0.4 0.0 0.00 43.9 49.3 2.5 4.7 1.8 93 6 45.0 31.6 59.5 0.4 0.0 0.00 43.9 49.1 1.3 4.0 0.9 92 7 42.4 33.3 69.8 0.3 0.0 0.00 43.7 49.1 2.0 4.9 2.0 81 8 45.9 32.7 60.1 0.4 0.7 0.00 43.3 49.1 3.8 6.5 3.6 94 9 50.4 33.3 51.8 0.6 5.3 0.00 43.7 49.1 4.0 6.0 3.6 106 10 54.5 34.5 46.7 0.8 10.8 0.00 44.8 49.1 2.2 4.0 1.8 152 11 58.5 36.5 43.9 0.9 16.7 0.00 46.4 49.1 2.7 8.3 2.5 113 12 67.1 30.6 25.6 1.7 22.5 0.00 48.0 48.9 12.1 21.9 11.6 109 13 68.9 29.1 22.5 1.9 26.3 0.00 49.1 48.9 13.9 20.1 13.4 108 14 69.8 29.5 22.3 1.9 27.2 0.00 50.2 48.9 13.6 22.8 13.2 93 15 69.8 30.4 23.0 1.9 19.4 0.00 50.7 48.9 14.8 24.4 14.1 85 16 71.1 30.2 22.0 2.0 21.0 0.00 51.1 48.9 13.9 22.4 13.4 93 17 70.0 30.7 23.2 1.9 13.1 0.00 50.9 48.9 15.0 24.4 14.3 91 18 67.8 30.4 24.6 1.8 0.7 0.00 50.4 48.9 14.3 25.7 13.4 85 19 66.4 30.0 25.5 1.6 0.0 0.00 49.6 48.9 15.2 26.2 14.5 81 20 65.7 30.2 26.3 1.6 0.0 0.00 49.1 49.1 14.1 22.1 13.4 85 21 65.3 30.6 27.0 1.6 0.0 0.00 48.7 49.1 15.9 28.6 15.4 82 22 64.2 31.6 29.4 1.5 0.0 0.00 48.4 49.3 14.3 24.8 13.9 90 23 63.0 32.7 32.0 1.3 0.0 0.00 48.0 49.3 14.5 23.0 14.1 104 24 61.9 33.1 33.7 1.3 0.0 0.00 47.8 49.3 13.4 23.0 13.2 108 AZMET Daily Weather Data : TUCSON : Jan 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 41.7 57.9 DegF RELATIVE HUMIDITY 73.6 20.4 40.2 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 51.1 43.3 46.9 DegF SOIL TEMP. 20 in 49.3 48.9 49.1 DegF WIND SPEED 28.6 8.9 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 163.9 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 5.4 30 8.5 45 12.1 62 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 33.1 34.5 1.2 0.0 0.00 47.5 49.3 13.4 23.9 13.0 107 2 60.4 32.9 35.4 1.2 0.0 0.00 47.1 49.3 13.9 21.5 13.6 107 3 59.2 32.9 37.0 1.1 0.0 0.00 46.8 49.3 15.0 24.2 14.8 114 4 59.0 33.1 37.5 1.1 0.0 0.00 46.6 49.5 15.9 23.9 15.4 109 5 59.0 33.3 37.8 1.1 0.0 0.00 46.6 49.5 14.5 21.5 14.3 114 6 59.5 33.4 37.2 1.1 0.0 0.00 46.6 49.5 13.9 20.6 13.6 110 7 60.1 33.6 36.6 1.1 0.0 0.00 46.6 49.5 12.1 18.1 11.9 113 8 59.9 33.8 37.5 1.1 1.2 0.00 46.6 49.5 14.8 23.0 14.3 112 9 59.9 34.5 38.3 1.1 10.3 0.00 46.8 49.5 16.6 26.4 16.1 109 10 63.0 35.2 35.6 1.3 26.0 0.00 47.7 49.5 16.1 26.4 15.7 107 11 65.3 36.0 33.8 1.4 36.8 0.00 49.3 49.5 15.7 23.7 15.0 106 12 67.1 36.5 32.4 1.5 44.2 0.00 51.4 49.5 13.9 21.5 13.4 102 13 69.1 37.2 31.1 1.7 47.1 0.00 53.2 49.5 14.1 20.8 13.6 107 14 70.0 37.9 30.8 1.7 44.4 0.00 54.5 49.5 12.8 20.4 12.1 100 15 70.7 38.3 30.6 1.8 37.0 0.00 55.0 49.5 12.5 19.7 12.1 96 16 70.5 38.5 31.1 1.8 25.3 0.00 54.7 49.6 12.8 19.7 12.3 88 17 69.8 38.5 31.9 1.7 11.9 0.00 53.8 49.6 10.5 16.3 10.1 86 18 67.6 38.1 33.9 1.5 1.2 0.00 52.9 49.6 10.1 15.4 9.8 95 19 66.2 37.9 35.2 1.4 0.0 0.00 52.2 49.8 10.7 17.2 10.5 94 20 65.3 37.9 36.5 1.4 0.0 0.00 51.6 49.8 11.2 17.9 11.0 106 21 64.6 38.7 38.6 1.3 0.0 0.00 51.1 50.0 13.2 20.1 13.0 110 22 64.2 38.7 38.8 1.3 0.0 0.00 50.9 50.0 11.9 18.3 11.4 106 23 64.4 38.8 39.1 1.3 0.0 0.00 50.5 50.2 11.0 19.2 10.7 104 24 64.0 39.4 40.1 1.2 0.0 0.00 50.5 50.2 9.8 15.2 9.6 109 AZMET Daily Weather Data : TUCSON : Jan 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 58.3 64.2 DegF RELATIVE HUMIDITY 45.5 29.1 35.5 % DEWPOINT 36.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 55.0 46.6 50.0 DegF SOIL TEMP. 20 in 50.2 49.3 49.6 DegF WIND SPEED 26.4 13.2 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 285.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.7 40 14.8 60 19.8 82 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.0 39.6 40.7 1.2 0.0 0.00 50.5 50.2 10.3 16.1 10.1 118 2 63.0 39.9 42.6 1.1 0.0 0.00 50.5 50.2 7.4 12.1 7.2 135 3 63.0 40.3 43.3 1.1 0.0 0.00 50.4 50.4 7.8 14.1 7.6 117 4 63.0 40.6 43.9 1.1 0.0 0.00 50.4 50.4 6.5 12.8 6.3 132 5 62.2 41.0 45.6 1.0 0.0 0.00 50.4 50.4 4.9 7.8 4.7 135 6 61.5 41.2 47.3 1.0 0.0 0.00 50.2 50.4 6.0 10.7 5.8 127 7 61.3 41.5 48.1 1.0 0.0 0.00 50.0 50.4 6.7 10.5 6.5 122 8 60.1 41.9 51.3 0.9 1.0 0.00 49.6 50.5 3.1 9.4 2.9 116 9 61.9 43.5 50.8 0.9 7.6 0.00 49.8 50.5 3.8 6.7 3.4 146 10 65.1 45.0 48.0 1.1 21.7 0.00 51.1 50.5 5.4 11.2 5.1 153 11 65.5 45.9 49.3 1.1 20.1 0.00 52.5 50.5 6.9 11.6 6.7 134 12 65.8 46.4 49.7 1.1 16.7 0.00 53.4 50.5 4.5 12.5 4.0 138 13 68.2 46.8 46.4 1.3 35.8 0.00 55.4 50.5 4.7 10.3 4.0 93 14 69.1 46.4 44.3 1.4 27.5 0.00 56.5 50.5 4.5 12.1 2.2 142 15 65.3 50.9 59.9 0.9 22.2 0.01 56.5 50.7 4.0 13.6 2.9 193 16 64.8 51.8 62.8 0.8 15.8 0.00 56.5 50.7 5.8 10.7 5.4 103 17 64.2 50.9 61.8 0.8 7.6 0.00 55.8 50.7 6.5 11.2 6.3 96 18 61.9 52.5 71.2 0.6 1.2 0.00 54.7 50.7 4.0 8.5 3.8 104 19 57.6 52.9 84.4 0.3 0.0 0.00 53.6 50.9 1.6 3.1 0.7 119 20 54.1 52.9 95.2 0.1 0.0 0.00 52.5 50.9 1.6 5.1 0.4 48 21 55.9 51.4 84.5 0.2 0.0 0.00 52.0 51.1 4.5 9.8 4.3 295 22 54.5 52.2 92.1 0.1 0.0 0.00 51.6 51.1 3.8 8.3 3.6 305 23 54.0 52.7 95.8 0.1 0.0 0.00 51.1 51.3 4.5 6.5 4.3 284 24 53.2 52.9 98.9 0.0 0.0 0.00 50.9 51.3 2.7 5.6 2.7 264 AZMET Daily Weather Data : TUCSON : Jan 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 52.7 61.7 DegF RELATIVE HUMIDITY 100.0 39.7 60.7 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.7 49.6 52.3 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 16.1 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 177.0 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 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 47 11.5 71 16.4 98 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 50.9 99.9 0.0 0.0 0.00 50.4 51.3 1.1 2.7 0.2 87 2 48.7 48.7 100.0 0.0 0.0 0.00 49.8 51.4 1.6 4.9 0.9 69 3 47.1 47.1 100.0 0.0 0.0 0.00 49.5 51.4 1.3 3.4 0.9 95 4 44.8 44.8 100.0 0.0 0.0 0.00 48.6 51.4 1.1 2.9 0.9 76 5 43.2 43.2 100.0 0.0 0.0 0.00 47.8 51.4 1.1 3.4 0.7 74 6 42.6 42.6 100.0 0.0 0.0 0.00 47.3 51.4 1.8 3.1 1.6 92 7 41.5 41.5 100.0 0.0 0.0 0.00 46.6 51.4 1.3 2.7 1.3 87 8 40.5 40.5 100.0 0.0 1.2 0.00 46.0 51.4 0.9 2.2 0.9 62 9 44.8 44.8 100.0 0.0 10.3 0.00 45.9 51.4 1.1 2.9 1.1 62 10 53.4 50.9 91.1 0.1 26.3 0.00 47.1 51.4 1.6 4.7 1.1 90 11 59.7 50.9 73.1 0.5 37.5 0.00 49.8 51.4 2.5 5.1 1.8 144 12 62.1 48.2 60.5 0.8 47.1 0.00 52.9 51.4 2.9 8.5 1.8 114 13 63.0 43.5 48.9 1.0 42.8 0.00 55.6 51.3 2.9 6.5 1.6 278 14 64.0 42.3 44.9 1.1 45.2 0.00 56.8 51.3 2.9 6.9 1.1 317 15 65.1 41.4 41.7 1.2 38.2 0.00 57.6 51.3 3.4 7.8 2.5 227 16 65.5 39.7 38.8 1.3 26.8 0.00 56.8 51.3 3.1 6.5 1.6 300 17 65.5 37.2 35.2 1.4 13.1 0.00 55.6 51.3 1.8 4.5 1.1 323 18 60.4 38.7 45.2 1.0 1.2 0.00 54.1 51.4 0.7 2.9 0.2 90 19 53.2 39.9 60.5 0.6 0.0 0.00 52.7 51.4 0.9 2.7 0.2 68 20 49.3 40.5 71.9 0.3 0.0 0.00 51.4 51.6 1.1 2.9 0.9 105 21 46.9 40.6 78.3 0.2 0.0 0.00 50.4 51.6 1.6 3.6 1.3 81 22 46.8 40.1 77.5 0.3 0.0 0.00 49.3 51.6 2.2 4.9 1.6 90 23 44.6 39.2 81.4 0.2 0.0 0.00 48.6 51.8 0.9 2.7 0.7 96 24 41.5 38.8 89.8 0.1 0.0 0.00 47.7 51.8 1.3 2.7 1.3 83 AZMET Daily Weather Data : TUCSON : Jan 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 40.1 52.0 DegF RELATIVE HUMIDITY 100.0 32.9 76.6 % DEWPOINT 43.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.6 45.9 50.7 DegF SOIL TEMP. 20 in 51.8 51.3 51.4 DegF WIND SPEED 8.5 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 288.8 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 3.4 50 6.1 77 9.2 108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 38.8 90.4 0.1 0.0 0.00 46.9 51.8 2.2 3.8 2.2 94 2 43.3 39.0 85.0 0.1 0.0 0.00 46.4 51.8 2.7 4.9 2.5 94 3 41.9 38.5 87.6 0.1 0.0 0.00 45.9 51.8 1.3 3.4 1.3 113 4 38.1 37.2 96.7 0.0 0.0 0.00 45.3 51.8 1.6 2.9 1.1 91 5 36.5 36.1 98.8 0.0 0.0 0.00 44.8 51.8 1.6 4.0 1.3 79 6 36.5 36.3 99.4 0.0 0.0 0.00 44.4 51.8 1.6 3.6 1.1 104 7 35.4 35.4 99.7 0.0 0.0 0.00 43.9 51.6 2.0 4.3 1.8 92 8 37.8 37.0 97.4 0.0 1.2 0.00 43.5 51.6 2.9 4.9 2.7 77 9 43.3 38.8 84.7 0.2 12.7 0.00 43.5 51.6 1.1 2.5 0.4 176 10 51.4 40.1 65.1 0.4 26.8 0.00 44.6 51.6 3.1 6.7 3.1 109 11 56.3 40.6 55.8 0.7 38.5 0.00 47.5 51.4 3.4 6.3 2.9 99 12 61.5 41.2 47.2 1.0 46.1 0.00 50.9 51.4 4.0 6.9 3.6 113 13 65.7 39.2 37.7 1.4 49.2 0.00 53.8 51.3 4.5 9.4 3.8 115 14 68.7 35.6 29.5 1.7 47.1 0.00 55.8 51.3 3.6 8.5 2.7 152 15 69.8 33.8 26.4 1.8 39.4 0.00 57.0 51.3 2.9 8.7 1.1 225 16 70.2 33.6 26.0 1.9 27.5 0.00 56.5 51.3 3.4 10.3 2.5 290 17 68.7 34.9 28.5 1.7 13.9 0.00 55.2 51.3 6.0 11.9 5.8 302 18 64.8 37.9 37.2 1.3 1.2 0.00 53.6 51.3 6.5 11.6 6.5 284 19 60.6 40.6 47.8 0.9 0.0 0.00 52.3 51.3 5.6 8.3 5.6 278 20 57.9 41.4 53.8 0.8 0.0 0.00 51.3 51.4 6.3 9.8 6.3 280 21 54.3 41.5 62.0 0.6 0.0 0.00 50.4 51.4 2.7 6.5 1.1 282 22 48.0 40.8 76.2 0.3 0.0 0.00 49.5 51.6 1.6 4.3 1.3 77 23 44.4 39.4 82.6 0.2 0.0 0.00 48.6 51.6 1.3 4.3 1.1 87 24 43.3 39.0 84.6 0.2 0.0 0.00 47.7 51.6 1.3 2.9 0.4 64 AZMET Daily Weather Data : TUCSON : Jan 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 34.5 51.6 DegF RELATIVE HUMIDITY 100.0 22.9 66.7 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 57.0 43.3 49.1 DegF SOIL TEMP. 20 in 51.8 51.3 51.6 DegF WIND SPEED 11.9 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 303.6 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 4.9 55 7.4 85 10.3 118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 38.3 89.3 0.1 0.0 0.00 46.9 51.6 1.6 3.4 1.3 86 2 40.3 38.1 92.1 0.1 0.0 0.00 46.2 51.8 2.5 4.7 2.5 91 3 43.5 39.2 84.4 0.2 0.0 0.00 45.7 51.8 4.0 6.0 3.8 106 4 41.9 38.1 86.5 0.1 0.0 0.00 45.3 51.8 2.9 4.9 2.2 84 5 40.3 37.9 91.1 0.1 0.0 0.00 45.0 51.8 1.6 5.4 0.4 238 6 40.6 38.5 91.9 0.1 0.0 0.00 45.1 51.6 1.3 3.6 1.1 68 7 41.5 39.0 90.7 0.1 0.0 0.00 45.3 51.6 1.3 3.6 1.3 80 8 43.0 39.6 87.8 0.1 0.7 0.00 45.5 51.6 3.4 7.2 3.1 97 9 45.9 39.9 79.7 0.2 8.8 0.00 45.9 51.6 4.0 6.7 4.0 101 10 49.6 40.5 70.7 0.4 19.8 0.00 46.9 51.4 4.0 6.3 3.8 90 11 55.6 41.4 59.1 0.6 37.5 0.00 49.5 51.4 2.9 6.0 1.1 2 12 58.6 42.3 54.5 0.8 45.2 0.00 52.3 51.4 4.7 8.5 4.0 273 13 61.9 42.1 48.4 1.0 48.3 0.00 54.7 51.4 8.1 13.4 7.6 258 14 63.5 40.5 42.8 1.1 46.3 0.00 55.9 51.4 10.1 16.1 9.6 272 15 64.6 36.5 35.1 1.4 39.4 0.00 56.3 51.3 8.7 13.9 8.5 268 16 64.6 33.3 31.0 1.4 28.0 0.00 55.4 51.3 10.1 16.3 9.8 287 17 63.3 34.9 34.5 1.3 14.1 0.00 53.8 51.4 9.8 14.8 9.6 283 18 60.8 37.0 41.0 1.1 1.4 0.00 52.5 51.4 8.3 16.1 8.3 289 19 57.2 39.7 51.9 0.8 0.0 0.00 51.3 51.4 5.1 8.1 5.1 278 20 55.2 40.8 58.5 0.6 0.0 0.00 50.2 51.6 6.7 9.4 6.5 284 21 53.4 41.2 63.2 0.5 0.0 0.00 49.6 51.6 4.5 9.4 4.0 272 22 50.0 40.6 70.3 0.4 0.0 0.00 48.9 51.6 2.0 5.6 1.3 214 23 45.1 39.2 80.0 0.2 0.0 0.00 48.0 51.6 1.8 4.9 1.3 68 24 44.1 39.0 82.7 0.2 0.0 0.00 47.1 51.8 2.7 5.6 2.5 95 AZMET Daily Weather Data : TUCSON : Jan 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 39.6 51.1 DegF RELATIVE HUMIDITY 95.1 26.0 67.4 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 56.3 45.0 49.3 DegF SOIL TEMP. 20 in 51.8 51.3 51.6 DegF WIND SPEED 16.3 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 289.3 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 2.9 58 5.4 90 8.6 127 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 38.5 87.5 0.1 0.0 0.00 46.4 51.8 2.2 4.5 2.0 80 2 39.0 37.4 94.1 0.1 0.0 0.00 45.9 51.8 1.1 2.7 0.9 65 3 37.0 36.3 97.1 0.0 0.0 0.00 45.1 51.8 0.9 2.0 0.9 85 4 35.8 35.4 98.4 0.0 0.0 0.00 44.6 51.8 1.3 2.5 1.1 84 5 36.3 36.0 98.3 0.0 0.0 0.00 44.1 51.8 2.5 3.1 2.2 95 6 36.0 35.4 97.8 0.0 0.0 0.00 43.5 51.8 1.8 3.4 1.8 79 7 35.2 34.7 98.2 0.0 0.0 0.00 43.0 51.6 2.5 4.0 2.2 87 8 33.8 33.6 99.1 0.0 1.4 0.00 42.6 51.6 0.9 2.2 0.7 104 9 40.5 36.7 86.6 0.1 13.6 0.00 42.6 51.6 2.0 4.3 1.8 76 10 48.4 38.3 68.0 0.4 26.8 0.00 44.1 51.4 4.0 6.7 4.0 91 11 54.5 39.2 56.5 0.6 38.7 0.00 47.1 51.4 2.9 6.3 0.9 118 12 58.8 39.6 48.5 0.9 46.8 0.00 50.5 51.4 2.5 5.6 2.0 289 13 62.2 37.4 39.7 1.2 49.9 0.00 53.6 51.3 3.4 8.5 2.9 272 14 65.1 33.8 31.1 1.5 47.3 0.00 55.6 51.3 4.3 8.3 3.6 259 15 66.6 34.5 30.4 1.5 39.4 0.00 56.3 51.3 5.6 10.7 4.9 266 16 66.0 36.9 33.9 1.5 27.5 0.00 55.6 51.1 8.5 14.1 8.1 278 17 65.3 38.1 36.7 1.4 13.9 0.00 54.1 51.1 8.9 13.6 8.7 277 18 62.8 37.6 39.1 1.2 1.7 0.00 52.7 51.3 7.2 11.2 6.9 278 19 59.7 37.2 43.0 1.0 0.0 0.00 51.4 51.3 6.7 11.0 6.5 280 20 56.3 37.4 49.0 0.8 0.0 0.00 50.4 51.4 3.1 8.3 2.7 292 21 47.8 37.9 68.9 0.3 0.0 0.00 49.5 51.4 2.0 4.3 2.0 59 22 44.1 37.0 76.2 0.2 0.0 0.00 48.4 51.4 1.1 2.7 0.9 86 23 43.9 37.2 77.6 0.2 0.0 0.00 47.5 51.6 2.2 3.4 2.0 100 24 43.3 37.0 78.2 0.2 0.0 0.00 46.8 51.6 2.5 3.4 2.5 84 AZMET Daily Weather Data : TUCSON : Jan 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 32.9 49.3 DegF RELATIVE HUMIDITY 100.0 25.6 68.1 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.3 42.4 48.4 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 307.2 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 3.2 61 5.4 96 8.3 135 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 36.3 80.5 0.2 0.0 0.00 46.0 51.6 1.8 3.6 1.8 94 2 39.6 35.8 86.1 0.1 0.0 0.00 45.3 51.6 2.2 4.3 2.2 94 3 37.9 35.2 89.8 0.1 0.0 0.00 44.8 51.6 1.6 3.4 1.1 65 4 36.5 34.7 93.3 0.1 0.0 0.00 44.2 51.6 2.0 3.6 1.8 85 5 35.2 33.8 94.8 0.0 0.0 0.00 43.7 51.6 0.9 2.9 0.7 81 6 34.2 33.3 96.8 0.0 0.0 0.00 43.2 51.6 1.6 3.4 0.9 90 7 33.6 33.1 98.1 0.0 0.0 0.00 42.8 51.6 1.8 4.9 1.6 64 8 34.7 33.8 96.5 0.0 1.4 0.00 42.4 51.4 1.6 4.7 1.1 98 9 41.5 35.8 79.9 0.2 13.4 0.00 42.3 51.4 1.3 2.7 1.1 86 10 50.5 36.7 59.1 0.5 27.2 0.00 43.9 51.4 1.6 4.3 1.1 124 11 56.7 36.5 46.9 0.8 39.2 0.00 46.9 51.3 2.0 4.3 1.6 253 12 62.6 34.3 34.8 1.3 47.3 0.00 50.5 51.3 2.5 6.5 2.0 268 13 67.1 33.4 28.7 1.6 50.4 0.00 53.6 51.1 2.7 5.8 2.2 250 14 70.5 31.3 23.3 2.0 48.0 0.00 55.8 51.1 4.0 8.9 3.4 274 15 71.4 32.7 23.9 2.0 40.4 0.00 56.5 51.1 6.7 11.4 6.3 276 16 70.7 32.0 23.8 2.0 28.7 0.00 55.6 51.1 9.4 13.2 8.9 274 17 69.8 32.4 25.0 1.9 14.8 0.00 54.1 51.1 7.4 11.6 7.2 275 18 66.2 34.0 30.1 1.5 1.9 0.00 52.9 51.1 3.6 7.6 3.4 267 19 60.4 34.0 36.8 1.1 0.0 0.00 51.6 51.1 1.8 4.5 1.6 286 20 52.0 34.5 51.4 0.6 0.0 0.00 50.2 51.3 1.1 2.7 1.1 90 21 47.7 35.2 62.0 0.4 0.0 0.00 49.3 51.3 1.6 3.4 1.3 79 22 46.6 35.4 65.3 0.4 0.0 0.00 48.4 51.4 2.7 4.5 2.5 78 23 46.6 35.1 63.8 0.4 0.0 0.00 47.7 51.4 2.2 4.5 2.2 74 24 43.7 34.9 71.2 0.3 0.0 0.00 46.9 51.4 1.3 3.1 1.1 105 AZMET Daily Weather Data : TUCSON : Jan 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 33.3 50.7 DegF RELATIVE HUMIDITY 99.1 19.6 60.9 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.5 42.3 48.4 DegF SOIL TEMP. 20 in 51.6 51.1 51.4 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 312.5 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 5.0 66 7.6 103 10.6 145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.5 34.3 78.6 0.2 0.0 0.00 46.2 51.6 1.6 3.4 1.3 78 2 40.5 34.0 77.8 0.2 0.0 0.00 45.5 51.6 2.0 3.8 1.8 84 3 37.9 33.3 83.0 0.1 0.0 0.00 45.0 51.6 1.3 2.9 1.1 90 4 37.2 33.1 85.3 0.1 0.0 0.00 44.4 51.6 1.8 3.4 1.8 87 5 38.3 32.9 80.6 0.2 0.0 0.00 43.9 51.6 2.0 3.4 1.8 75 6 35.2 32.2 88.3 0.1 0.0 0.00 43.5 51.4 1.3 2.7 1.3 75 7 34.9 32.2 89.7 0.1 0.0 0.00 43.2 51.4 1.8 5.6 1.3 120 8 35.8 32.2 86.7 0.1 1.7 0.00 42.6 51.4 0.9 2.5 0.7 114 9 43.5 32.9 66.4 0.3 13.9 0.00 42.6 51.4 1.8 4.9 1.3 81 10 54.5 33.4 44.8 0.8 27.5 0.00 44.1 51.3 1.1 3.1 0.7 308 11 61.2 32.9 34.5 1.2 39.2 0.00 47.3 51.3 3.4 6.5 3.1 99 12 67.3 32.5 27.4 1.7 47.3 0.00 50.9 51.1 4.0 8.1 3.8 115 13 73.0 32.0 22.1 2.2 50.4 0.00 54.0 51.1 4.9 8.9 4.5 120 14 77.5 29.8 17.4 2.7 48.3 0.00 56.3 51.1 3.6 9.4 2.2 105 15 79.9 28.0 14.9 3.0 41.1 0.00 57.6 51.1 2.5 5.8 0.7 156 16 80.4 27.5 14.4 3.0 28.9 0.00 57.2 51.1 2.0 6.0 0.4 313 17 78.3 25.3 14.1 2.8 12.4 0.00 56.1 51.1 4.3 9.8 4.0 293 18 72.0 30.6 21.7 2.1 1.9 0.00 54.5 51.1 8.3 13.6 8.1 291 19 65.3 33.3 30.3 1.5 0.0 0.00 53.1 51.1 5.1 9.2 5.1 274 20 61.0 33.4 35.4 1.2 0.0 0.00 51.8 51.3 3.4 6.3 2.0 261 21 52.3 34.5 50.8 0.7 0.0 0.00 50.7 51.4 1.8 4.5 1.3 73 22 48.0 33.4 56.7 0.5 0.0 0.00 49.6 51.4 2.5 3.8 2.2 75 23 49.1 33.6 54.7 0.5 0.0 0.00 48.6 51.6 3.1 5.4 2.9 106 24 48.0 33.3 56.3 0.5 0.0 0.00 47.8 51.6 2.5 4.0 2.2 87 AZMET Daily Weather Data : TUCSON : Jan 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 34.2 54.7 DegF RELATIVE HUMIDITY 92.6 12.4 51.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.6 42.6 48.9 DegF SOIL TEMP. 20 in 51.6 51.1 51.3 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 86 Degrees SOLAR RADIATION 312.2 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 75 11.7 115 14.9 160 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 33.1 66.3 0.3 0.0 0.00 47.1 51.6 1.6 3.1 1.3 94 2 41.0 32.7 72.1 0.2 0.0 0.00 46.2 51.6 1.6 3.4 1.3 83 3 39.7 32.4 75.0 0.2 0.0 0.00 45.7 51.6 1.6 3.4 1.6 101 4 38.7 31.5 75.1 0.2 0.0 0.00 45.0 51.8 2.2 3.4 2.2 86 5 38.5 30.6 73.1 0.2 0.0 0.00 44.4 51.6 2.5 3.8 2.2 84 6 38.7 30.7 72.9 0.2 0.0 0.00 44.1 51.6 2.9 4.3 2.7 96 7 36.9 30.7 78.0 0.2 0.0 0.00 43.5 51.6 1.6 3.1 1.3 94 8 36.0 30.7 81.0 0.1 1.7 0.00 43.2 51.6 2.0 2.9 1.8 88 9 44.8 32.4 62.3 0.4 14.6 0.00 43.0 51.6 1.3 2.7 0.9 127 10 52.7 31.5 44.1 0.8 28.7 0.00 44.4 51.4 1.3 3.4 1.1 296 11 60.1 32.7 35.5 1.1 40.6 0.00 47.5 51.4 1.6 4.5 0.9 122 12 63.9 31.6 29.8 1.4 43.0 0.00 50.7 51.4 2.0 6.5 1.1 23 13 68.2 32.5 26.5 1.7 46.6 0.00 53.4 51.3 1.6 5.4 0.7 245 14 70.3 32.7 24.8 1.9 45.9 0.00 55.6 51.3 2.2 6.5 1.1 261 15 72.7 30.2 20.8 2.2 39.7 0.00 56.7 51.3 2.9 8.1 0.7 239 16 73.2 29.1 19.4 2.3 26.0 0.00 56.5 51.3 3.1 7.6 2.5 256 17 71.4 27.7 19.5 2.1 13.4 0.00 55.2 51.3 6.5 10.3 6.3 295 18 67.6 28.0 22.6 1.8 1.7 0.00 53.8 51.3 5.6 8.9 5.4 290 19 63.5 30.0 28.2 1.4 0.0 0.00 52.2 51.3 4.7 8.3 4.5 286 20 59.0 31.3 34.8 1.1 0.0 0.00 51.1 51.4 3.1 6.5 2.9 268 21 50.0 32.0 49.6 0.6 0.0 0.00 49.8 51.4 1.8 3.1 1.8 64 22 46.2 32.2 57.7 0.4 0.0 0.00 48.9 51.6 2.2 3.6 2.0 69 23 45.0 32.2 60.4 0.4 0.0 0.00 48.0 51.6 1.8 3.6 1.8 89 24 44.1 31.5 61.0 0.4 0.0 0.00 47.1 51.6 2.2 4.0 1.8 70 AZMET Daily Weather Data : TUCSON : Jan 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 35.4 52.7 DegF RELATIVE HUMIDITY 83.3 17.1 49.6 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.8 43.0 48.9 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 301.7 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 6.5 82 9.4 124 12.4 173 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 31.1 66.0 0.3 0.0 0.00 46.6 51.8 1.6 3.8 1.1 91 2 39.0 30.9 72.6 0.2 0.0 0.00 45.9 51.8 1.3 2.7 1.1 89 3 36.9 30.4 77.3 0.2 0.0 0.00 45.1 51.8 0.4 0.4 0.4 94 4 34.9 29.8 81.6 0.1 0.0 0.00 44.4 51.8 0.9 3.1 0.9 90 5 34.0 29.3 82.9 0.1 0.0 0.00 43.7 51.8 1.8 3.4 1.6 105 6 32.9 28.8 84.8 0.1 0.0 0.00 43.2 51.8 0.9 2.5 0.9 110 7 31.5 28.0 87.4 0.1 0.0 0.00 42.6 51.6 1.3 3.1 1.1 84 8 31.5 27.7 85.3 0.1 1.7 0.00 42.1 51.6 2.0 6.7 1.6 79 9 40.5 29.7 65.6 0.3 12.7 0.00 42.1 51.6 1.6 3.6 1.3 98 10 54.7 30.4 39.9 0.9 30.8 0.00 43.7 51.4 1.1 3.4 0.9 102 11 62.6 27.0 25.9 1.4 40.8 0.00 46.9 51.4 1.6 5.1 0.2 222 12 66.6 22.5 18.6 1.8 45.2 0.00 50.2 51.4 5.6 8.7 5.1 273 13 69.6 21.4 15.9 2.1 50.2 0.00 52.7 51.3 7.2 10.7 6.7 298 14 71.8 19.9 13.9 2.3 45.6 0.00 54.5 51.3 6.7 10.1 6.3 288 15 74.1 18.9 12.3 2.5 45.9 0.00 55.8 51.1 4.9 9.6 4.5 276 16 75.0 17.8 11.4 2.6 31.1 0.00 55.6 51.1 6.5 9.4 6.3 285 17 74.5 17.8 11.6 2.6 14.3 0.00 54.3 51.1 5.1 8.9 4.9 278 18 69.3 20.5 15.9 2.1 2.2 0.00 52.9 51.3 2.5 4.5 2.2 280 19 56.7 25.0 29.4 1.1 0.0 0.00 51.4 51.3 1.3 2.7 1.1 90 20 51.3 24.6 35.0 0.8 0.0 0.00 50.0 51.4 1.6 2.5 1.6 91 21 46.8 28.2 48.2 0.6 0.0 0.00 49.1 51.4 1.3 2.7 1.3 88 22 44.8 26.1 47.8 0.5 0.0 0.00 48.0 51.4 1.6 2.9 1.3 91 23 42.6 25.9 51.3 0.4 0.0 0.00 47.1 51.6 1.1 2.7 0.9 83 24 40.6 26.4 56.5 0.4 0.0 0.00 46.2 51.6 1.3 2.5 1.3 114 AZMET Daily Weather Data : TUCSON : Jan 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 29.8 50.9 DegF RELATIVE HUMIDITY 89.7 10.1 47.4 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.9 41.9 48.0 DegF SOIL TEMP. 20 in 51.8 51.1 51.4 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 320.4 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 6.1 88 8.6 133 11.5 184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 26.4 59.6 0.3 0.0 0.00 45.7 51.6 1.8 2.7 1.6 92 2 37.4 26.1 63.1 0.3 0.0 0.00 45.0 51.6 1.6 2.7 1.3 95 3 36.5 25.5 64.2 0.3 0.0 0.00 44.4 51.6 1.6 3.8 1.1 90 4 35.8 25.3 65.2 0.3 0.0 0.00 43.9 51.6 1.8 2.9 1.3 105 5 34.3 25.5 69.7 0.2 0.0 0.00 43.5 51.6 1.6 2.7 1.6 109 6 33.6 25.2 70.6 0.2 0.0 0.00 43.2 51.6 1.1 2.9 0.7 95 7 32.9 24.6 71.5 0.2 0.0 0.00 42.8 51.4 1.8 3.4 1.6 81 8 33.6 24.4 68.9 0.2 1.7 0.00 42.3 51.4 1.3 3.4 0.9 116 9 44.1 26.2 49.7 0.5 14.3 0.00 42.3 51.4 1.6 3.1 1.3 101 10 55.2 23.7 29.2 1.1 27.2 0.00 43.5 51.3 3.1 5.8 3.1 94 11 63.0 23.5 21.9 1.5 39.9 0.00 46.6 51.3 2.9 6.3 2.5 82 12 68.0 22.1 17.4 1.9 48.0 0.00 50.2 51.1 2.2 6.7 1.6 65 13 70.7 21.0 15.2 2.2 50.9 0.00 53.2 51.1 3.1 8.7 1.6 296 14 72.7 18.9 12.9 2.4 47.1 0.00 55.4 51.1 4.3 8.1 3.8 280 15 74.5 18.5 11.9 2.6 41.3 0.00 56.3 50.9 5.8 10.3 5.4 285 16 75.0 19.2 12.1 2.6 29.9 0.00 55.6 50.9 6.9 10.7 6.7 290 17 74.7 19.9 12.7 2.5 15.8 0.00 54.3 50.9 6.0 10.7 5.8 290 18 70.9 19.4 14.1 2.2 2.2 0.00 52.9 51.1 6.9 11.6 6.7 288 19 64.9 21.0 18.5 1.7 0.0 0.00 51.6 51.1 4.9 7.4 4.7 270 20 61.0 23.4 23.4 1.4 0.0 0.00 50.4 51.1 3.4 6.0 3.4 279 21 56.5 25.5 30.6 1.1 0.0 0.00 49.3 51.3 2.0 4.9 0.7 315 22 48.9 26.8 42.2 0.7 0.0 0.00 48.6 51.3 2.0 3.6 1.3 71 23 46.8 26.6 45.2 0.6 0.0 0.00 47.7 51.4 2.2 4.5 2.2 84 24 46.8 24.3 40.8 0.6 0.0 0.00 46.8 51.4 2.7 4.3 2.5 83 AZMET Daily Weather Data : TUCSON : Jan 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 32.4 53.2 DegF RELATIVE HUMIDITY 75.2 9.5 38.8 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.3 42.1 48.2 DegF SOIL TEMP. 20 in 51.6 50.9 51.3 DegF WIND SPEED 11.6 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 318.0 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 6.1 94 8.8 142 11.9 196 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 24.3 42.0 0.6 0.0 0.00 46.0 51.4 2.9 5.4 2.5 77 2 42.4 25.0 49.8 0.5 0.0 0.00 45.5 51.4 1.3 3.6 1.1 89 3 38.5 25.5 59.3 0.3 0.0 0.00 45.0 51.4 1.6 3.4 1.1 80 4 37.4 25.9 63.1 0.3 0.0 0.00 44.4 51.4 0.9 2.9 0.9 102 5 36.0 25.9 66.5 0.2 0.0 0.00 43.7 51.4 1.6 3.1 1.3 96 6 34.5 25.9 70.5 0.2 0.0 0.00 43.2 51.4 1.3 2.7 1.1 88 7 33.6 25.5 71.9 0.2 0.0 0.00 42.8 51.4 1.1 2.2 0.9 59 8 34.0 25.5 71.0 0.2 1.7 0.00 42.3 51.4 1.3 2.7 1.1 83 9 43.2 26.8 52.7 0.5 14.1 0.00 42.3 51.3 1.6 3.8 1.6 103 10 54.7 27.1 34.3 1.0 28.0 0.00 43.5 51.3 1.3 3.8 0.7 111 11 61.3 27.3 27.4 1.4 39.9 0.00 46.6 51.3 1.8 4.3 1.3 79 12 66.9 26.1 21.4 1.8 47.8 0.00 50.2 51.1 2.9 5.8 2.5 95 13 72.3 26.2 17.8 2.2 51.1 0.00 53.6 51.1 1.6 5.6 0.0 340 14 74.3 23.9 15.0 2.5 48.7 0.00 55.9 51.1 2.5 6.7 1.6 259 15 75.2 21.6 13.3 2.6 41.3 0.00 56.8 50.9 5.8 10.7 5.4 282 16 75.0 21.2 13.2 2.6 29.6 0.00 55.9 50.9 8.3 13.2 8.1 297 17 74.1 21.4 13.7 2.5 16.0 0.00 54.5 50.9 7.8 12.8 7.6 281 18 70.2 22.3 16.3 2.1 2.4 0.00 53.2 51.1 6.3 11.6 6.3 269 19 65.1 23.0 20.0 1.7 0.0 0.00 51.8 51.1 4.5 7.8 4.3 287 20 58.3 26.2 29.3 1.2 0.0 0.00 50.7 51.3 2.0 4.3 1.3 242 21 50.2 27.7 41.7 0.7 0.0 0.00 49.6 51.3 1.3 3.1 1.3 84 22 48.7 27.3 43.2 0.7 0.0 0.00 48.7 51.4 2.5 4.3 2.2 94 23 47.1 26.1 43.7 0.6 0.0 0.00 48.0 51.4 2.2 3.8 2.0 84 24 44.1 26.6 49.7 0.5 0.0 0.00 47.1 51.4 1.8 2.7 1.8 102 AZMET Daily Weather Data : TUCSON : Jan 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 32.7 53.4 DegF RELATIVE HUMIDITY 74.9 11.7 39.4 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.8 42.3 48.4 DegF SOIL TEMP. 20 in 51.4 50.9 51.3 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 320.8 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 6.5 100 9.2 151 12.2 208 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.5 26.4 54.6 0.4 0.0 0.00 46.2 51.4 1.8 4.5 1.6 73 2 40.6 27.0 57.6 0.4 0.0 0.00 45.7 51.6 1.8 2.9 1.8 112 3 39.4 26.8 60.4 0.3 0.0 0.00 45.0 51.6 1.8 3.4 1.8 77 4 40.5 26.2 56.8 0.4 0.0 0.00 44.4 51.6 2.2 4.9 2.0 80 5 37.9 26.2 62.6 0.3 0.0 0.00 43.9 51.6 2.5 4.0 2.2 80 6 37.4 26.6 64.4 0.3 0.0 0.00 43.5 51.4 2.5 5.1 2.0 81 7 37.0 26.8 66.1 0.3 0.0 0.00 43.2 51.4 2.5 4.5 2.2 98 8 37.6 26.8 64.9 0.3 1.7 0.00 42.6 51.4 3.1 4.7 2.9 89 9 43.2 27.5 53.6 0.4 9.8 0.00 42.8 51.4 3.4 4.9 3.1 95 10 54.5 27.1 34.8 0.9 28.7 0.00 44.1 51.3 4.7 6.9 4.3 91 11 61.9 28.4 28.1 1.4 40.1 0.00 46.9 51.3 4.7 7.4 4.5 100 12 68.2 27.5 21.7 1.9 48.7 0.00 50.5 51.1 4.0 7.4 3.8 102 13 72.9 27.0 18.0 2.3 51.1 0.00 53.8 51.1 2.5 9.2 1.6 89 14 75.2 25.0 15.4 2.5 48.0 0.00 56.1 51.1 2.5 7.2 0.2 163 15 76.1 23.5 14.0 2.7 42.3 0.00 57.2 51.1 3.8 9.6 1.8 300 16 76.6 22.5 13.1 2.7 30.3 0.00 56.7 51.1 2.9 9.4 1.3 302 17 74.3 22.1 14.0 2.5 9.3 0.00 55.4 51.1 6.9 12.5 6.7 293 18 70.5 23.4 16.9 2.1 1.0 0.00 54.0 51.1 5.1 11.4 5.1 293 19 66.6 25.2 20.9 1.8 0.0 0.00 52.9 51.1 3.8 5.6 3.8 264 20 63.0 26.1 24.6 1.5 0.0 0.00 52.0 51.3 2.7 6.7 1.6 317 21 61.2 27.0 27.2 1.4 0.0 0.00 51.3 51.3 2.0 4.5 0.7 90 22 55.9 27.5 33.3 1.0 0.0 0.00 50.7 51.4 1.8 3.4 1.6 85 23 55.2 26.6 32.9 1.0 0.0 0.00 49.8 51.4 2.9 4.9 2.7 94 24 49.5 26.8 41.2 0.7 0.0 0.00 48.7 51.6 1.8 3.1 1.6 80 AZMET Daily Weather Data : TUCSON : Jan 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 35.8 55.8 DegF RELATIVE HUMIDITY 69.7 11.9 37.4 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 57.2 42.6 48.9 DegF SOIL TEMP. 20 in 51.6 51.1 51.3 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 74 Degrees SOLAR RADIATION 311.0 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 7.6 108 10.4 161 13.7 222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 27.3 48.2 0.5 0.0 0.00 48.0 51.6 1.3 3.1 1.1 81 2 43.5 27.7 53.4 0.4 0.0 0.00 47.1 51.6 1.8 3.6 1.6 93 3 43.3 27.9 54.3 0.4 0.0 0.00 46.6 51.6 2.0 2.7 2.0 104 4 47.1 27.9 47.0 0.6 0.0 0.00 46.4 51.6 2.5 3.8 2.2 83 5 48.4 27.3 43.7 0.6 0.0 0.00 46.4 51.6 3.1 5.8 2.2 106 6 45.5 28.2 50.6 0.5 0.0 0.00 46.0 51.6 2.2 5.6 1.8 48 7 47.1 29.5 50.0 0.6 0.0 0.00 45.9 51.6 2.9 4.5 2.7 94 8 50.9 29.1 42.9 0.7 0.2 0.00 46.2 51.6 2.5 4.5 2.2 97 9 52.9 28.9 39.5 0.8 2.9 0.00 46.6 51.6 3.6 7.8 0.9 12 10 55.9 30.0 37.1 1.0 3.3 0.00 47.1 51.6 5.8 10.3 5.4 118 11 58.1 35.6 42.6 0.9 21.3 0.00 48.0 51.6 9.2 16.1 8.9 89 12 61.0 43.9 53.1 0.9 23.6 0.00 50.2 51.4 8.1 14.3 7.8 110 13 64.4 44.8 48.9 1.0 21.3 0.00 51.8 51.4 7.6 14.1 7.4 99 14 65.7 45.1 47.6 1.1 28.4 0.00 53.2 51.4 3.1 8.1 2.7 119 15 68.9 44.4 41.5 1.4 36.8 0.00 55.2 51.4 3.1 7.8 2.2 100 16 71.1 43.9 37.5 1.6 27.7 0.00 55.9 51.4 2.9 8.9 1.8 153 17 70.0 43.9 39.1 1.5 8.4 0.00 55.4 51.4 2.5 8.9 1.8 136 18 66.0 47.5 51.8 1.1 1.0 0.00 54.9 51.4 5.1 13.2 2.7 251 19 61.7 51.3 68.7 0.6 0.0 0.00 54.1 51.4 3.6 10.3 3.1 287 20 58.5 52.5 80.5 0.3 0.0 0.00 53.4 51.6 3.6 8.9 3.4 282 21 56.1 49.8 79.4 0.3 0.0 0.00 52.7 51.6 5.4 9.8 5.1 293 22 54.3 48.2 79.7 0.3 0.0 0.00 52.0 51.8 4.9 7.4 4.7 305 23 52.2 46.0 79.8 0.3 0.0 0.00 50.9 51.8 3.4 6.0 3.4 270 24 48.7 45.5 89.1 0.1 0.0 0.00 50.0 51.8 0.7 2.0 0.2 312 AZMET Daily Weather Data : TUCSON : Jan 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 42.6 55.8 DegF RELATIVE HUMIDITY 95.8 34.5 54.4 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.9 45.9 50.2 DegF SOIL TEMP. 20 in 51.8 51.4 51.6 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 174.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 114 9.4 171 12.8 235 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 44.1 97.9 0.0 0.0 0.00 49.1 52.0 1.3 2.7 0.9 106 2 43.0 43.0 99.9 0.0 0.0 0.00 48.2 52.0 0.9 3.1 0.7 82 3 41.9 41.9 100.0 0.0 0.0 0.00 47.5 52.0 0.4 0.4 0.4 96 4 41.2 41.2 100.0 0.0 0.0 0.00 46.8 52.0 0.4 0.4 0.4 69 5 40.1 40.1 100.0 0.0 0.0 0.00 46.2 52.0 0.4 0.4 0.4 79 6 40.5 40.5 100.0 0.0 0.0 0.00 45.7 52.0 1.3 4.3 1.1 85 7 39.6 39.6 100.0 0.0 0.0 0.00 45.1 52.0 2.0 3.8 1.6 105 8 41.2 41.2 100.0 0.0 1.2 0.00 44.8 52.0 2.7 4.3 2.7 90 9 46.6 45.3 95.5 0.1 13.1 0.00 45.0 52.0 2.0 3.6 1.8 114 10 54.0 46.2 75.1 0.4 27.0 0.00 46.2 52.0 1.3 3.8 0.7 313 11 57.6 46.0 65.4 0.6 37.5 0.00 48.9 51.8 2.2 6.3 1.1 70 12 59.7 45.7 59.9 0.7 37.0 0.00 52.0 51.8 3.4 7.4 2.7 107 13 60.6 44.8 56.0 0.8 30.3 0.00 53.8 51.8 2.7 6.7 1.8 117 14 63.3 44.2 49.9 1.0 47.8 0.00 55.8 51.8 3.4 8.9 1.6 298 15 62.8 42.6 47.7 1.0 23.2 0.00 56.3 51.6 3.6 8.9 3.1 271 16 64.4 43.2 46.1 1.1 26.5 0.00 56.3 51.6 2.7 8.3 1.8 248 17 63.7 43.2 47.2 1.1 14.6 0.00 55.8 51.8 7.4 11.9 7.2 297 18 61.9 43.7 51.4 0.9 2.6 0.00 54.3 51.8 6.7 11.4 6.7 294 19 59.2 43.0 55.1 0.8 0.0 0.00 53.1 51.8 5.4 10.3 5.1 292 20 55.6 42.6 61.5 0.6 0.0 0.00 51.8 52.0 2.5 4.7 2.5 249 21 51.1 43.3 75.2 0.3 0.0 0.00 50.9 52.0 1.1 3.4 0.2 360 22 46.9 42.3 83.7 0.2 0.0 0.00 50.2 52.0 0.9 3.4 0.7 84 23 45.9 42.3 87.4 0.1 0.0 0.00 49.3 52.2 1.3 3.6 1.1 85 24 45.7 42.8 90.0 0.1 0.0 0.00 48.7 52.2 1.8 4.0 1.6 74 AZMET Daily Weather Data : TUCSON : Jan 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 39.0 51.3 DegF RELATIVE HUMIDITY 100.0 42.9 76.9 % DEWPOINT 43.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 56.5 44.8 50.2 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 11.9 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 260.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 117 5.6 176 8.5 243 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 42.6 95.5 0.0 0.0 0.00 48.0 52.2 2.2 4.9 2.0 71 2 42.1 41.5 98.2 0.0 0.0 0.00 47.3 52.2 1.3 3.4 1.1 74 3 40.3 40.1 99.6 0.0 0.0 0.00 46.6 52.2 1.6 4.7 1.3 77 4 38.8 38.8 100.0 0.0 0.0 0.00 46.0 52.2 1.3 2.7 1.1 64 5 37.9 37.9 100.0 0.0 0.0 0.00 45.5 52.2 1.8 4.9 1.6 88 6 37.9 37.9 100.0 0.0 0.0 0.00 45.0 52.2 2.0 4.3 1.8 67 7 36.3 36.3 100.0 0.0 0.0 0.00 44.4 52.2 1.6 2.9 1.3 70 8 37.4 37.4 100.0 0.0 1.4 0.00 44.1 52.2 1.8 3.8 1.3 63 9 42.8 41.2 93.7 0.1 13.6 0.00 44.1 52.0 2.2 4.0 2.0 64 10 51.1 43.2 74.7 0.3 27.7 0.00 45.3 52.0 2.0 4.3 1.6 81 11 56.8 43.7 61.5 0.6 39.4 0.00 48.2 52.0 2.5 5.6 1.8 290 12 61.2 43.9 53.1 0.9 47.8 0.00 51.4 51.8 2.0 5.8 0.4 338 13 63.1 43.3 48.6 1.0 50.7 0.00 54.5 51.8 4.0 8.5 3.1 264 14 65.1 43.5 45.5 1.1 48.7 0.00 56.5 51.8 5.8 12.5 5.1 271 15 66.4 43.9 44.4 1.2 41.1 0.00 57.2 51.8 8.1 14.3 7.8 262 16 67.6 43.3 41.5 1.4 29.9 0.00 56.7 51.8 8.1 13.6 7.4 270 17 66.6 41.9 40.6 1.3 15.3 0.00 55.4 51.8 11.2 16.3 11.0 277 18 64.4 39.7 40.3 1.2 1.2 0.00 54.1 51.8 8.1 14.1 7.8 281 19 61.5 40.1 45.3 1.0 0.0 0.00 52.9 51.8 7.2 11.0 6.9 284 20 58.8 40.3 50.2 0.8 0.0 0.00 52.0 52.0 6.7 11.2 6.5 272 21 53.2 41.0 63.4 0.5 0.0 0.00 50.9 52.0 1.3 3.6 0.9 43 22 47.5 40.6 77.3 0.3 0.0 0.00 50.0 52.0 1.3 3.1 0.9 92 23 46.0 39.9 79.5 0.2 0.0 0.00 49.1 52.2 2.0 4.0 1.8 74 24 45.9 39.9 79.5 0.2 0.0 0.00 48.4 52.2 2.5 3.6 2.2 112 AZMET Daily Weather Data : TUCSON : Jan 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 35.8 51.4 DegF RELATIVE HUMIDITY 100.0 38.1 72.2 % DEWPOINT 41.0 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.2 43.9 49.8 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 16.3 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 316.5 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 3.8 121 6.3 183 9.4 253 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 39.2 83.5 0.2 0.0 0.00 47.5 52.2 1.8 4.3 1.6 76 2 40.8 38.3 91.0 0.1 0.0 0.00 46.8 52.2 1.3 3.6 1.3 77 3 39.4 37.9 94.5 0.1 0.0 0.00 46.2 52.3 1.1 3.4 0.9 98 4 37.8 36.9 96.7 0.0 0.0 0.00 45.7 52.3 0.9 2.7 0.9 97 5 36.9 36.5 98.4 0.0 0.0 0.00 45.1 52.3 1.1 2.7 1.1 86 6 36.0 35.8 99.5 0.0 0.0 0.00 44.6 52.2 1.3 3.1 1.1 83 7 35.6 35.4 99.7 0.0 0.0 0.00 44.2 52.2 1.6 3.1 1.1 86 8 36.5 36.3 99.2 0.0 2.2 0.00 43.9 52.2 1.1 4.5 0.7 72 9 43.5 39.7 86.8 0.1 13.9 0.00 44.4 52.2 1.6 4.9 0.9 268 10 52.3 41.4 66.1 0.5 23.4 0.00 46.0 52.0 1.6 4.9 1.1 289 11 58.3 38.3 43.3 0.9 27.7 0.00 48.4 52.0 3.1 7.4 2.9 291 12 64.2 35.1 33.7 1.4 38.5 0.00 50.5 52.0 6.9 11.4 6.5 293 13 67.3 36.0 31.3 1.6 34.4 0.00 52.7 51.8 6.7 9.8 6.3 270 14 69.3 36.5 29.9 1.7 33.5 0.00 54.1 51.8 7.4 11.2 7.2 276 15 70.2 34.7 27.2 1.8 26.5 0.00 54.7 51.8 7.6 12.1 7.4 284 16 70.5 32.4 24.4 1.9 21.5 0.00 55.0 51.8 7.6 11.4 7.4 284 17 68.2 33.8 28.0 1.7 7.2 0.00 54.5 51.8 6.3 10.3 6.0 284 18 65.8 36.7 34.1 1.4 1.9 0.00 53.6 51.8 4.5 10.7 4.5 282 19 61.0 38.3 43.0 1.0 0.0 0.00 52.5 51.8 1.6 4.3 0.9 238 20 54.9 37.6 52.1 0.7 0.0 0.00 51.6 52.0 0.9 2.7 0.7 67 21 53.4 38.1 56.1 0.6 0.0 0.00 51.1 52.0 1.1 3.1 0.9 84 22 52.3 38.8 60.2 0.5 0.0 0.00 50.5 52.0 0.9 2.5 0.7 97 23 51.6 39.9 63.9 0.5 0.0 0.00 50.2 52.0 1.3 4.7 1.1 96 24 53.8 39.2 57.7 0.6 0.0 0.00 49.8 52.2 2.5 6.0 2.5 97 AZMET Daily Weather Data : TUCSON : Jan 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 35.2 52.7 DegF RELATIVE HUMIDITY 100.0 23.0 62.5 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.0 43.9 49.3 DegF SOIL TEMP. 20 in 52.3 51.8 52.0 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 230.1 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 4.9 126 7.4 190 10.4 263 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 38.7 55.3 0.6 0.0 0.00 49.6 52.2 3.8 6.5 3.6 98 2 52.5 38.1 57.9 0.6 0.0 0.00 49.5 52.2 0.9 3.4 0.4 65 3 49.1 38.7 66.8 0.4 0.0 0.00 49.1 52.2 1.1 2.9 0.7 61 4 48.2 38.1 67.9 0.4 0.0 0.00 48.4 52.2 1.8 3.8 0.9 101 5 43.7 37.4 78.5 0.2 0.0 0.00 47.7 52.2 0.9 2.7 0.9 103 6 43.5 35.6 73.4 0.3 0.0 0.00 46.9 52.2 2.2 4.0 2.0 82 7 42.8 34.3 71.9 0.3 0.0 0.00 46.2 52.2 0.7 2.7 0.2 247 8 40.5 34.3 78.3 0.2 1.4 0.00 45.7 52.2 1.1 2.7 0.9 90 9 50.2 34.3 55.2 0.6 14.3 0.00 45.7 52.2 2.7 5.6 2.5 80 10 59.9 32.7 35.9 1.1 29.1 0.00 46.9 52.2 4.3 6.7 4.0 83 11 65.3 32.4 29.2 1.5 40.8 0.00 49.5 52.2 3.6 5.8 3.4 92 12 70.5 30.2 22.3 2.0 50.4 0.00 52.9 52.0 2.7 6.3 2.2 107 13 74.8 30.2 19.3 2.4 54.0 0.00 56.1 52.0 1.8 5.8 0.9 160 14 77.0 26.1 15.2 2.7 52.1 0.00 58.3 52.0 2.7 8.1 1.8 258 15 77.7 23.9 13.5 2.8 44.2 0.00 59.2 52.0 6.7 14.8 6.0 295 16 77.5 25.0 14.2 2.8 32.5 0.00 58.5 52.0 9.2 14.1 8.9 304 17 76.1 28.0 17.0 2.5 16.7 0.00 57.0 52.0 10.1 15.4 9.8 304 18 72.3 30.2 21.0 2.1 2.4 0.00 55.6 52.0 8.3 13.6 8.1 291 19 67.5 29.7 24.2 1.7 0.0 0.00 54.3 52.2 5.4 8.5 5.4 277 20 63.9 31.1 29.2 1.4 0.0 0.00 53.1 52.2 4.5 6.7 4.5 270 21 59.5 32.4 35.9 1.1 0.0 0.00 52.0 52.3 2.5 6.0 0.9 206 22 53.6 32.7 45.0 0.8 0.0 0.00 51.1 52.5 2.0 3.4 1.8 78 23 52.0 32.5 47.4 0.7 0.0 0.00 50.2 52.5 2.0 4.3 1.8 80 24 47.5 32.5 56.0 0.5 0.0 0.00 49.3 52.5 0.9 2.9 0.9 84 AZMET Daily Weather Data : TUCSON : Jan 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 39.2 59.2 DegF RELATIVE HUMIDITY 82.8 11.6 42.9 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.2 45.5 51.4 DegF SOIL TEMP. 20 in 52.5 52.0 52.2 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 338.0 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 8.3 134 11.2 201 14.6 278 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 32.4 58.8 0.4 0.0 0.00 48.6 52.5 0.7 2.0 0.7 70 2 43.3 31.8 63.6 0.3 0.0 0.00 47.8 52.7 0.9 2.7 0.9 90 3 41.7 32.0 67.9 0.3 0.0 0.00 47.1 52.7 0.7 2.0 0.7 100 4 41.5 32.4 69.8 0.3 0.0 0.00 46.8 52.7 1.3 2.7 1.3 67 5 45.0 32.9 62.6 0.4 0.0 0.00 46.4 52.7 2.7 4.5 2.7 92 6 44.6 32.5 62.2 0.4 0.0 0.00 46.4 52.7 1.8 4.7 1.8 78 7 45.9 32.4 59.3 0.4 0.0 0.00 46.4 52.5 3.1 4.7 2.9 84 8 45.0 32.5 61.3 0.4 0.5 0.00 46.0 52.5 1.8 3.6 1.8 128 9 46.8 33.1 58.8 0.5 10.5 0.00 45.9 52.5 2.7 5.4 2.5 98 10 58.1 34.0 40.2 1.0 29.4 0.00 47.3 52.5 2.7 6.3 2.2 95 11 62.6 33.1 33.0 1.3 41.8 0.00 50.2 52.5 3.1 6.0 2.9 290 12 68.5 32.2 25.9 1.8 50.7 0.00 53.4 52.3 1.6 5.6 0.4 252 13 70.7 30.7 22.7 2.0 54.0 0.00 56.3 52.3 2.5 6.9 1.8 286 14 72.3 28.2 19.5 2.2 52.1 0.00 58.1 52.3 5.8 12.1 4.9 278 15 73.0 25.9 17.2 2.3 44.4 0.00 58.5 52.3 8.7 14.3 8.3 292 16 72.7 26.6 17.9 2.3 32.7 0.00 57.7 52.3 10.1 15.0 9.6 281 17 71.8 25.9 17.9 2.2 18.2 0.00 56.3 52.3 9.8 17.0 9.6 286 18 69.3 27.5 20.9 1.9 3.6 0.00 55.0 52.3 8.7 14.5 8.5 280 19 65.1 29.1 25.9 1.6 0.0 0.00 53.8 52.5 4.7 8.7 4.5 268 20 62.6 29.7 28.7 1.4 0.0 0.00 52.5 52.5 7.8 15.0 7.6 272 21 63.3 29.7 28.1 1.4 0.0 0.00 51.8 52.7 7.6 15.7 5.4 319 22 55.4 30.9 39.1 0.9 0.0 0.00 50.9 52.7 2.0 4.7 0.9 65 23 50.9 30.7 45.8 0.7 0.0 0.00 50.0 52.7 1.6 4.0 1.1 87 24 49.6 30.6 47.9 0.6 0.0 0.00 49.1 52.9 2.5 4.3 1.8 88 AZMET Daily Weather Data : TUCSON : Jan 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 40.5 56.8 DegF RELATIVE HUMIDITY 74.0 15.5 41.5 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.6 45.9 50.9 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 17.0 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 337.6 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 6.3 140 9.2 210 12.6 290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 30.2 50.3 0.6 0.0 0.00 48.2 52.9 1.8 4.5 1.1 74 2 44.4 30.2 57.3 0.4 0.0 0.00 47.5 52.9 1.8 4.9 1.6 110 3 42.3 30.4 62.7 0.3 0.0 0.00 46.9 52.9 1.3 2.7 1.1 82 4 40.1 30.4 68.2 0.3 0.0 0.00 46.2 52.9 1.3 3.8 0.9 90 5 39.0 30.2 70.6 0.2 0.0 0.00 45.7 52.9 1.8 3.4 1.6 73 6 40.3 30.2 67.2 0.3 0.0 0.00 45.1 52.9 2.5 4.0 2.2 79 7 38.3 30.2 72.2 0.2 0.0 0.00 44.6 52.9 2.0 4.3 1.8 88 8 37.4 30.2 75.0 0.2 1.9 0.00 44.2 52.7 0.7 2.0 0.2 104 9 45.3 31.5 58.6 0.4 15.1 0.00 44.2 52.7 2.2 4.9 1.8 81 10 54.3 31.8 42.1 0.8 30.3 0.00 45.9 52.5 2.2 5.1 1.6 288 11 62.1 32.4 32.8 1.3 43.2 0.00 48.9 52.5 2.9 8.7 2.5 265 12 67.8 30.4 24.8 1.8 51.6 0.00 52.3 52.5 4.9 8.7 4.3 282 13 72.0 29.7 20.7 2.1 55.2 0.00 55.6 52.5 4.3 8.9 3.6 268 14 73.9 28.8 18.8 2.3 53.3 0.00 57.6 52.3 5.1 12.1 4.7 282 15 75.6 27.5 16.8 2.5 45.6 0.00 58.5 52.3 5.1 8.3 4.3 274 16 77.5 26.8 15.3 2.7 33.5 0.00 58.3 52.3 2.7 7.4 1.6 236 17 77.7 23.0 12.9 2.8 18.6 0.00 57.2 52.3 2.5 6.3 1.8 88 18 74.3 23.5 14.9 2.5 3.8 0.00 55.8 52.3 2.0 4.9 0.7 134 19 64.0 26.2 23.9 1.6 0.0 0.00 54.1 52.5 0.9 3.4 0.2 313 20 58.3 25.9 28.7 1.2 0.0 0.00 52.7 52.5 1.6 6.3 0.9 87 21 52.3 28.6 40.0 0.8 0.0 0.00 51.4 52.7 1.3 6.7 0.9 96 22 49.6 26.6 40.5 0.7 0.0 0.00 50.4 52.7 1.6 3.4 1.3 82 23 48.9 25.5 39.8 0.7 0.0 0.00 49.3 52.9 2.0 4.3 0.7 54 24 45.7 25.5 45.1 0.6 0.0 0.00 48.2 52.9 1.6 4.3 1.3 93 AZMET Daily Weather Data : TUCSON : Jan 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 35.8 55.4 DegF RELATIVE HUMIDITY 80.8 11.1 41.6 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 58.6 44.1 50.4 DegF SOIL TEMP. 20 in 52.9 52.3 52.7 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 352.4 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 8.3 149 11.0 221 14.4 305 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 25.5 40.9 0.7 0.0 0.00 47.5 52.9 2.9 4.3 2.9 95 2 50.0 25.5 38.3 0.8 0.0 0.00 46.8 52.9 3.6 6.5 3.6 88 3 49.5 25.7 39.4 0.7 0.0 0.00 46.2 52.9 3.1 4.5 2.9 98 4 49.8 25.0 37.6 0.8 0.0 0.00 45.9 52.9 3.6 8.3 3.4 89 5 53.2 23.9 31.8 0.9 0.0 0.00 45.3 52.9 4.5 8.3 4.3 65 6 48.9 24.1 37.9 0.8 0.0 0.00 45.1 52.9 2.5 6.3 2.0 102 7 42.3 25.3 51.1 0.4 0.0 0.00 44.6 52.9 1.8 4.9 1.3 112 8 39.7 24.8 54.5 0.4 2.2 0.00 44.1 52.7 1.3 3.4 1.1 91 9 49.3 27.3 42.5 0.7 16.3 0.00 44.1 52.7 1.6 3.8 1.3 105 10 59.7 27.7 29.4 1.2 31.5 0.00 45.7 52.5 3.6 8.7 3.4 102 11 66.7 23.4 19.1 1.8 44.7 0.00 48.7 52.5 5.8 9.2 5.6 95 12 72.0 21.6 14.9 2.3 53.3 0.00 52.2 52.5 4.9 8.3 4.5 101 13 75.9 18.5 11.5 2.7 56.9 0.00 55.2 52.3 5.6 10.7 5.1 100 14 78.8 16.5 9.5 3.0 54.7 0.00 57.4 52.3 5.4 9.6 4.9 111 15 80.6 15.8 8.8 3.2 47.3 0.00 58.5 52.3 2.7 8.5 2.2 118 16 81.9 10.6 6.6 3.5 35.1 0.00 58.1 52.3 1.1 6.3 0.2 297 17 81.3 9.9 6.5 3.4 19.6 0.00 56.8 52.3 3.1 7.2 2.9 285 18 77.2 11.7 8.1 2.9 3.8 0.00 55.4 52.3 5.1 10.1 4.9 282 19 70.0 14.4 11.7 2.2 0.0 0.00 53.8 52.3 4.0 8.1 4.0 285 20 64.6 20.1 18.0 1.7 0.0 0.00 52.5 52.5 4.5 6.7 4.5 257 21 57.9 22.8 25.7 1.2 0.0 0.00 51.4 52.5 1.8 4.5 0.4 13 22 53.1 22.3 29.9 1.0 0.0 0.00 50.2 52.7 2.5 6.5 1.6 89 23 50.9 21.0 30.7 0.9 0.0 0.00 49.1 52.7 2.7 5.6 2.7 86 24 48.4 20.8 33.5 0.8 0.0 0.00 48.6 52.7 2.5 4.7 2.2 82 AZMET Daily Weather Data : TUCSON : Jan 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 37.8 60.4 DegF RELATIVE HUMIDITY 61.6 4.4 26.6 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 58.5 44.1 50.2 DegF SOIL TEMP. 20 in 52.9 52.3 52.5 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 94 Degrees SOLAR RADIATION 365.3 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 10.3 159 13.3 235 16.9 322 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 22.1 41.2 0.6 0.0 0.00 48.2 52.9 1.8 3.6 1.6 77 2 43.0 21.4 41.7 0.6 0.0 0.00 47.3 52.9 1.8 4.0 1.8 90 3 40.1 21.4 46.6 0.4 0.0 0.00 46.2 52.9 1.8 3.4 1.6 96 4 38.5 21.2 49.3 0.4 0.0 0.00 45.5 52.9 1.3 3.4 1.1 86 5 39.9 20.5 45.3 0.5 0.0 0.00 44.8 52.9 1.8 4.5 1.8 85 6 36.9 21.2 52.5 0.3 0.0 0.00 44.1 52.9 1.8 3.4 1.8 92 7 36.9 20.8 51.8 0.4 0.0 0.00 43.5 52.7 2.2 4.3 2.0 88 8 37.4 20.3 49.6 0.4 2.2 0.00 43.2 52.7 2.5 4.5 2.5 100 9 49.3 19.8 31.1 0.8 16.3 0.00 43.2 52.7 3.4 5.6 3.1 112 10 58.1 17.2 20.1 1.3 31.5 0.00 44.8 52.5 4.3 7.2 4.0 108 11 64.8 18.3 16.5 1.8 44.4 0.00 48.0 52.5 2.5 5.6 1.8 144 12 69.6 18.5 14.2 2.1 52.8 0.00 51.6 52.5 3.4 6.7 3.1 103 13 73.6 17.4 11.7 2.5 56.6 0.00 54.9 52.3 2.2 7.4 1.3 300 14 74.8 16.0 10.6 2.6 54.0 0.00 57.0 52.3 4.3 10.7 3.6 267 15 75.4 17.4 11.0 2.7 46.6 0.00 57.6 52.2 6.0 14.5 5.1 295 16 75.7 17.4 10.9 2.7 34.4 0.00 56.8 52.2 7.6 12.3 7.2 311 17 75.2 17.4 11.2 2.7 19.6 0.00 55.4 52.2 7.6 11.6 7.4 306 18 73.0 17.2 11.8 2.5 3.8 0.00 54.1 52.3 5.6 11.4 5.4 300 19 65.7 21.2 18.3 1.8 0.0 0.00 52.7 52.3 2.2 4.3 2.0 255 20 56.7 21.7 25.5 1.2 0.0 0.00 51.4 52.5 1.6 3.4 1.1 76 21 51.3 24.4 34.7 0.8 0.0 0.00 50.2 52.5 1.8 4.5 1.6 82 22 49.1 24.4 37.8 0.7 0.0 0.00 49.6 52.5 2.0 4.9 2.0 71 23 48.4 23.0 36.7 0.7 0.0 0.00 48.9 52.7 2.2 3.6 2.0 91 24 45.7 23.2 40.9 0.6 0.0 0.00 48.0 52.7 1.3 3.8 1.1 75 AZMET Daily Weather Data : TUCSON : Jan 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 34.9 55.2 DegF RELATIVE HUMIDITY 59.4 8.9 30.0 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.7 43.0 49.5 DegF SOIL TEMP. 20 in 52.9 52.2 52.5 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 25 Degrees SOLAR RADIATION 361.9 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 7.0 166 9.7 244 13.0 335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 23.2 44.7 0.5 0.0 0.00 47.1 52.7 0.9 2.0 0.7 74 2 40.5 23.4 50.1 0.4 0.0 0.00 46.4 52.7 1.1 2.2 0.9 87 3 39.2 23.4 52.7 0.4 0.0 0.00 45.7 52.7 0.9 2.2 0.9 69 4 41.4 23.7 49.2 0.4 0.0 0.00 45.1 52.7 2.5 4.3 2.2 91 5 40.3 23.2 50.4 0.4 0.0 0.00 44.6 52.7 1.6 3.4 1.3 76 6 40.1 23.5 51.3 0.4 0.0 0.00 44.2 52.5 2.2 3.6 2.0 110 7 41.4 22.6 46.9 0.5 0.0 0.00 43.7 52.5 2.2 4.3 2.2 97 8 40.8 23.4 49.5 0.4 2.4 0.00 43.5 52.5 2.7 3.4 2.5 101 9 49.5 24.1 36.9 0.8 15.3 0.00 43.7 52.5 2.7 5.8 2.7 94 10 57.0 23.2 26.7 1.2 30.6 0.00 45.1 52.3 3.4 6.5 3.1 95 11 63.5 25.3 23.3 1.5 43.7 0.00 48.2 52.3 2.2 4.9 1.8 96 12 69.1 25.3 19.1 2.0 52.3 0.00 51.8 52.2 2.9 6.9 2.5 104 13 73.0 23.7 15.8 2.3 55.7 0.00 55.0 52.2 2.9 6.3 2.0 110 14 75.4 22.5 13.7 2.6 53.8 0.00 57.4 52.0 3.1 8.9 1.1 88 15 76.8 19.4 11.5 2.8 46.6 0.00 58.1 52.0 3.8 8.5 2.9 316 16 77.0 16.7 10.2 2.8 34.6 0.00 57.4 52.0 5.1 9.8 4.7 288 17 76.5 17.2 10.6 2.8 19.1 0.00 55.9 52.0 7.6 12.1 7.4 292 18 73.6 15.6 10.9 2.5 3.6 0.00 54.5 52.2 6.3 11.6 6.3 290 19 67.8 17.2 14.3 2.0 0.0 0.00 53.1 52.2 4.5 6.7 4.5 277 20 63.0 21.9 20.5 1.6 0.0 0.00 51.8 52.3 3.6 6.5 2.7 249 21 54.9 24.1 30.0 1.0 0.0 0.00 50.5 52.3 2.0 4.7 1.8 74 22 49.5 25.2 38.5 0.7 0.0 0.00 49.8 52.5 1.6 4.3 1.1 88 23 46.4 24.8 42.3 0.6 0.0 0.00 48.7 52.5 1.6 3.4 1.3 84 24 45.5 24.3 42.8 0.6 0.0 0.00 47.8 52.5 2.2 4.0 2.2 84 AZMET Daily Weather Data : TUCSON : Jan 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 38.5 56.1 DegF RELATIVE HUMIDITY 60.7 8.6 31.7 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 58.1 43.5 49.6 DegF SOIL TEMP. 20 in 52.7 52.0 52.3 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 45 Degrees SOLAR RADIATION 357.9 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 8.3 174 11.2 255 14.6 349 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 23.9 46.1 0.5 0.0 0.00 47.8 52.5 1.3 2.9 1.1 90 2 40.3 23.4 50.5 0.4 0.0 0.00 47.5 52.5 1.3 3.1 1.1 79 3 39.7 23.2 51.4 0.4 0.0 0.00 46.8 52.5 1.3 2.7 1.3 67 4 39.0 22.8 51.8 0.4 0.0 0.00 45.9 52.5 1.8 2.9 1.6 96 5 38.1 23.5 55.5 0.3 0.0 0.00 45.0 52.5 1.6 3.4 1.6 91 6 35.1 23.4 62.0 0.3 0.0 0.00 44.2 52.5 1.1 4.0 1.1 73 7 34.2 23.7 65.0 0.2 0.0 0.00 43.7 52.5 1.3 3.4 1.3 93 8 35.8 23.7 61.3 0.3 2.4 0.00 43.2 52.5 1.1 3.1 0.9 86 9 45.7 25.9 45.6 0.6 16.7 0.00 43.0 52.5 0.7 3.1 0.4 342 10 54.5 25.9 33.1 1.0 32.0 0.00 44.4 52.3 1.6 4.5 0.4 158 11 60.6 25.7 26.0 1.3 44.9 0.00 47.5 52.3 3.1 5.6 2.9 118 12 67.1 26.2 21.4 1.8 53.3 0.00 51.3 52.2 2.5 5.6 1.6 146 13 71.6 25.0 17.3 2.2 56.9 0.00 54.7 52.2 2.0 6.7 1.3 202 14 74.8 23.4 14.5 2.5 54.7 0.00 57.0 52.0 1.6 6.3 1.1 277 15 76.6 19.4 11.5 2.8 47.3 0.00 57.9 52.0 3.8 8.3 3.6 286 16 77.7 17.1 10.1 2.9 35.4 0.00 57.2 52.0 7.4 13.0 7.2 285 17 76.5 20.1 12.0 2.7 19.8 0.00 55.8 52.0 9.6 13.6 9.4 277 18 73.6 23.4 15.2 2.4 4.5 0.00 54.3 52.2 9.8 14.1 9.6 270 19 69.4 24.8 18.6 2.0 0.0 0.00 53.1 52.2 9.2 13.2 9.2 266 20 66.4 22.8 19.0 1.8 0.0 0.00 52.0 52.2 5.4 10.5 5.1 288 21 58.6 25.5 28.4 1.2 0.0 0.00 50.9 52.3 1.6 3.8 0.9 358 22 50.2 25.9 38.7 0.8 0.0 0.00 50.0 52.3 2.2 5.4 1.8 70 23 51.3 25.3 36.3 0.8 0.0 0.00 48.9 52.5 2.7 4.9 2.2 84 24 48.6 24.8 39.2 0.7 0.0 0.00 48.0 52.5 2.0 3.6 2.0 97 AZMET Daily Weather Data : TUCSON : Jan 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 33.4 55.4 DegF RELATIVE HUMIDITY 70.2 9.0 34.6 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 57.9 43.0 49.6 DegF SOIL TEMP. 20 in 52.7 52.0 52.3 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 367.9 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 7.7 182 10.4 266 13.5 363 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jan 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 25.2 44.3 0.6 0.0 0.00 47.3 52.5 1.6 2.7 1.3 86 2 42.6 25.2 49.6 0.5 0.0 0.00 46.6 52.5 1.8 3.4 1.3 84 3 41.2 24.8 51.6 0.4 0.0 0.00 45.9 52.5 1.8 3.6 1.6 87 4 39.0 25.2 56.9 0.3 0.0 0.00 45.3 52.5 1.3 3.4 1.1 82 5 37.8 24.8 59.3 0.3 0.0 0.00 44.8 52.5 1.6 3.6 1.1 85 6 36.5 25.0 62.6 0.3 0.0 0.00 44.2 52.5 1.1 3.4 0.9 93 7 35.6 24.8 64.6 0.3 0.0 0.00 43.7 52.5 1.1 3.1 0.9 86 8 36.0 25.2 64.6 0.3 1.9 0.00 43.3 52.5 0.7 2.7 0.4 123 9 47.3 27.0 45.5 0.6 17.0 0.00 43.3 52.3 0.9 2.7 0.4 103 10 56.5 24.3 28.5 1.1 32.0 0.00 45.0 52.3 2.0 4.9 1.6 258 11 62.8 24.3 22.8 1.5 44.7 0.00 48.0 52.2 2.2 4.7 1.8 258 12 69.4 24.1 18.0 2.0 52.8 0.00 51.8 52.2 2.7 5.4 2.5 264 13 76.3 23.7 14.1 2.7 56.9 0.00 55.2 52.2 1.1 4.5 0.7 290 14 80.2 23.9 12.4 3.1 55.0 0.00 57.7 52.0 1.8 6.0 1.3 261 15 82.6 21.9 10.6 3.4 47.8 0.00 58.8 52.0 2.7 8.3 1.6 292 16 84.0 19.6 9.1 3.6 35.8 0.00 58.8 52.0 2.7 7.8 2.0 136 17 84.2 18.1 8.6 3.7 20.5 0.00 57.7 52.0 1.8 6.3 1.3 120 18 80.4 18.0 9.8 3.2 4.5 0.00 56.5 52.0 1.1 4.7 0.4 31 19 65.8 23.5 20.0 1.7 0.0 0.00 54.7 52.2 1.3 5.8 0.9 102 20 60.3 23.7 24.4 1.4 0.0 0.00 53.2 52.2 1.1 4.3 0.9 97 21 55.0 26.6 33.3 1.0 0.0 0.00 52.0 52.3 1.3 3.4 1.1 96 22 51.3 27.1 38.9 0.8 0.0 0.00 50.9 52.5 1.1 3.1 1.1 83 23 48.4 26.2 41.8 0.7 0.0 0.00 49.8 52.5 1.3 4.3 1.3 86 24 47.3 26.8 44.6 0.6 0.0 0.00 48.9 52.5 1.3 3.4 1.1 88 AZMET Daily Weather Data : TUCSON : Jan 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 34.5 57.0 DegF RELATIVE HUMIDITY 69.2 7.2 34.8 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 59.0 43.3 50.2 DegF SOIL TEMP. 20 in 52.5 52.0 52.3 DegF WIND SPEED 8.3 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.8 193 13.9 280 16.9 380 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 25.7 46.2 0.6 0.0 0.00 48.9 52.7 0.9 2.9 0.2 98 2 43.7 24.1 45.6 0.5 0.0 0.00 48.6 52.7 2.0 4.0 1.8 92 3 44.6 22.6 41.5 0.6 0.0 0.00 47.8 52.7 1.6 3.4 1.3 84 4 44.2 22.3 41.5 0.6 0.0 0.00 47.1 52.7 2.5 4.3 2.5 84 5 44.1 22.3 41.6 0.6 0.0 0.00 46.4 52.7 2.5 4.7 2.2 96 6 43.7 21.9 41.9 0.6 0.0 0.00 45.7 52.7 3.4 6.3 3.1 83 7 45.3 20.5 37.1 0.6 0.0 0.00 45.0 52.7 3.4 5.4 3.1 95 8 46.9 19.8 33.7 0.7 2.4 0.00 44.6 52.7 3.6 5.8 3.6 100 9 51.8 21.9 30.8 0.9 15.5 0.00 44.8 52.5 4.9 8.3 4.9 93 10 60.8 22.6 22.9 1.4 30.6 0.00 46.4 52.5 4.0 7.2 3.8 100 11 70.0 26.6 19.6 2.0 44.7 0.00 49.8 52.5 3.4 6.0 3.1 77 12 78.1 24.3 13.6 2.8 53.3 0.00 53.8 52.5 3.8 8.9 3.6 84 13 82.8 22.5 10.8 3.4 56.1 0.00 57.0 52.3 1.6 6.5 0.9 124 14 83.8 21.2 9.9 3.6 54.2 0.00 59.2 52.3 3.1 8.7 2.9 311 15 84.4 21.2 9.6 3.6 45.9 0.00 59.7 52.3 7.6 17.2 6.7 282 16 84.2 22.8 10.4 3.6 32.7 0.00 59.0 52.3 10.1 17.0 9.6 274 17 82.8 23.5 11.3 3.4 19.6 0.00 57.7 52.3 9.8 14.3 9.4 265 18 80.2 21.6 11.3 3.1 4.3 0.00 56.3 52.3 7.4 14.1 7.2 285 19 74.1 22.5 14.5 2.5 0.0 0.00 55.0 52.5 2.9 7.6 2.9 292 20 63.7 26.6 24.4 1.5 0.0 0.00 53.8 52.5 0.4 0.4 0.2 206 21 57.2 29.7 34.9 1.0 0.0 0.00 52.5 52.7 0.7 2.2 0.4 105 22 54.0 29.8 39.3 0.9 0.0 0.00 51.8 52.7 1.6 2.7 1.3 92 23 54.0 29.5 39.1 0.9 0.0 0.00 50.9 52.9 2.5 4.9 2.5 97 24 55.2 27.0 33.5 1.0 0.0 0.00 50.2 52.9 2.7 4.3 2.7 98 AZMET Daily Weather Data : TUCSON : Feb 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 41.9 61.5 DegF RELATIVE HUMIDITY 64.3 8.6 27.7 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 59.7 44.6 51.3 DegF SOIL TEMP. 20 in 52.9 52.3 52.5 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 39 Degrees SOLAR RADIATION 359.5 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 11.7 204 14.9 295 18.9 399 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 26.6 33.6 1.0 0.0 0.00 49.5 52.9 3.6 5.6 3.6 94 2 54.3 27.0 34.6 0.9 0.0 0.00 48.9 53.1 3.8 6.0 3.6 92 3 56.8 25.5 29.7 1.1 0.0 0.00 48.6 53.1 4.0 5.8 3.8 107 4 56.1 25.5 30.4 1.1 0.0 0.00 48.2 53.1 3.4 6.0 3.4 90 5 55.8 25.5 30.9 1.0 0.0 0.00 48.0 53.1 3.6 7.6 3.6 92 6 55.6 25.5 31.1 1.0 0.0 0.00 47.8 53.1 3.1 6.5 2.7 82 7 52.7 26.4 35.9 0.9 0.0 0.00 47.5 53.1 2.5 5.4 2.2 90 8 52.9 27.1 36.8 0.9 2.2 0.00 47.1 52.9 2.9 5.6 2.7 86 9 62.2 29.1 28.7 1.4 20.3 0.00 47.8 52.9 2.9 5.6 2.9 93 10 66.4 26.8 22.4 1.7 26.3 0.00 49.6 52.9 4.3 6.5 4.0 101 11 71.1 23.7 16.9 2.2 39.4 0.00 52.0 52.9 4.3 9.4 2.0 136 12 74.1 20.7 13.2 2.5 56.1 0.00 54.9 52.9 11.2 24.8 10.5 272 13 70.7 24.6 17.7 2.1 52.8 0.00 56.1 52.9 17.9 26.6 16.8 294 14 68.5 27.0 20.9 1.9 54.2 0.00 56.7 52.7 17.9 26.4 17.2 306 15 69.6 26.2 19.6 2.0 46.3 0.00 57.0 52.7 15.9 23.0 15.0 292 16 69.4 20.7 15.5 2.1 34.6 0.00 56.5 52.9 15.4 23.7 15.0 282 17 67.6 14.5 12.7 2.0 20.1 0.00 55.2 52.9 13.4 20.4 13.0 290 18 64.0 10.6 12.1 1.8 4.8 0.00 53.8 52.9 11.9 19.7 11.6 310 19 60.4 11.1 14.1 1.5 0.0 0.00 52.2 52.9 10.5 16.3 10.3 310 20 58.3 12.2 15.9 1.4 0.0 0.00 50.9 53.1 11.0 16.8 10.7 300 21 55.6 14.9 19.8 1.2 0.0 0.00 49.8 53.1 9.4 15.4 9.2 281 22 53.4 15.1 21.5 1.1 0.0 0.00 49.3 53.1 8.1 16.1 7.6 283 23 50.4 15.1 24.2 0.9 0.0 0.00 48.0 53.1 6.7 10.1 6.5 260 24 48.7 14.9 25.5 0.9 0.0 0.00 47.1 53.1 6.0 9.4 5.8 274 AZMET Daily Weather Data : TUCSON : Feb 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 48.2 60.4 DegF RELATIVE HUMIDITY 45.3 10.9 23.5 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 57.0 47.1 50.9 DegF SOIL TEMP. 20 in 53.1 52.7 52.9 DegF WIND SPEED 26.6 8.1 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 357.4 Langleys PRECIPITATION 0.00 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 8.3 213 11.9 307 16.6 415 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 12.6 24.1 0.9 0.0 0.00 46.2 53.1 5.4 8.1 5.1 275 2 45.0 13.1 27.1 0.7 0.0 0.00 45.5 53.1 4.0 6.7 4.0 253 3 41.5 14.4 32.7 0.6 0.0 0.00 45.0 53.1 1.6 4.3 0.7 231 4 36.0 14.7 41.1 0.4 0.0 0.00 44.2 53.1 1.1 3.6 0.9 91 5 34.9 14.4 42.6 0.4 0.0 0.00 43.5 53.1 1.3 4.3 1.1 92 6 32.0 14.7 48.4 0.3 0.0 0.00 42.8 52.9 0.9 2.7 0.9 84 7 30.2 14.9 52.3 0.3 0.0 0.00 42.3 52.9 1.6 3.4 1.6 71 8 31.3 15.4 51.3 0.3 2.9 0.00 41.7 52.9 1.6 3.4 1.6 90 9 40.8 16.9 37.7 0.6 17.9 0.00 41.7 52.7 2.0 4.3 2.0 91 10 48.4 14.7 25.5 0.9 33.9 0.00 43.2 52.7 3.1 6.5 2.9 110 11 51.4 15.3 23.2 1.0 46.6 0.00 46.2 52.5 4.3 7.4 3.8 110 12 54.9 16.2 21.4 1.2 54.7 0.00 49.6 52.3 2.9 8.1 1.6 74 13 57.4 15.4 19.0 1.3 58.3 0.00 52.5 52.3 2.5 8.1 0.9 152 14 59.0 14.5 17.1 1.4 55.9 0.00 54.7 52.3 4.0 8.5 2.5 226 15 60.8 13.8 15.6 1.5 47.8 0.00 55.6 52.2 3.8 11.9 2.0 238 16 61.9 11.7 13.7 1.6 34.6 0.00 55.0 52.2 3.6 10.7 2.7 230 17 62.2 10.8 12.9 1.7 20.3 0.00 53.8 52.2 3.6 7.2 2.9 218 18 61.0 9.7 12.9 1.6 4.5 0.00 52.3 52.2 2.9 7.8 2.0 279 19 56.3 11.7 16.7 1.3 0.0 0.00 50.5 52.2 3.6 5.8 3.4 294 20 52.5 12.7 20.2 1.1 0.0 0.00 49.1 52.2 3.1 4.7 2.9 267 21 47.7 16.9 29.1 0.8 0.0 0.00 48.0 52.3 2.2 5.6 0.4 248 22 41.9 18.7 38.9 0.6 0.0 0.00 47.8 52.3 1.6 3.4 1.1 80 23 38.1 18.5 44.3 0.4 0.0 0.00 47.1 52.3 1.6 3.4 1.3 78 24 37.9 18.0 44.0 0.4 0.0 0.00 46.0 52.3 2.2 3.4 2.0 92 AZMET Daily Weather Data : TUCSON : Feb 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 29.5 47.1 DegF RELATIVE HUMIDITY 61.4 11.6 29.6 % DEWPOINT 14.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.6 41.5 47.7 DegF SOIL TEMP. 20 in 53.2 52.2 52.5 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 210 Degrees SOLAR RADIATION 377.0 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 1.8 215 3.8 310 6.1 421 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 17.6 46.8 0.4 0.0 0.00 45.0 52.3 1.6 3.8 1.3 77 2 34.0 17.8 51.0 0.3 0.0 0.00 45.0 52.3 1.1 3.8 0.9 73 3 31.8 16.0 51.5 0.3 0.0 0.00 45.1 52.3 1.8 2.9 1.6 89 4 32.5 15.3 48.4 0.3 0.0 0.00 44.8 52.3 2.0 3.8 1.3 89 5 32.0 15.3 49.5 0.3 0.0 0.00 43.9 52.2 1.8 3.1 1.8 115 6 32.5 16.5 51.2 0.3 0.0 0.00 43.2 52.2 1.1 3.6 0.2 61 7 32.9 17.1 51.5 0.3 0.0 0.00 42.8 52.2 1.1 2.7 0.9 91 8 34.9 16.9 47.5 0.4 2.4 0.00 42.4 52.2 2.0 4.3 2.0 102 9 38.3 17.1 41.5 0.5 9.6 0.00 42.6 52.0 1.3 3.6 1.1 122 10 46.8 15.8 28.5 0.8 30.8 0.00 44.1 52.0 1.8 4.9 1.3 114 11 52.0 16.7 24.3 1.0 42.0 0.00 46.2 51.8 2.2 7.2 1.8 115 12 58.1 16.7 19.5 1.3 55.7 0.00 49.6 51.8 1.8 4.9 0.4 50 13 61.7 14.9 15.8 1.6 60.0 0.00 52.7 51.6 2.2 5.8 0.4 335 14 64.0 7.7 10.6 1.8 50.9 0.00 54.7 51.6 3.6 8.3 2.9 264 15 64.8 5.5 9.4 1.9 35.4 0.00 55.2 51.6 4.5 9.4 4.0 273 16 65.3 6.3 9.5 1.9 30.6 0.00 54.7 51.6 4.5 8.7 4.0 294 17 64.4 8.2 10.7 1.8 11.7 0.00 53.2 51.6 5.6 8.9 5.1 283 18 62.1 5.5 10.2 1.7 2.2 0.00 52.0 51.6 4.7 7.2 4.5 293 19 58.6 8.6 13.4 1.5 0.0 0.00 50.5 51.6 3.6 6.7 3.6 282 20 55.9 12.4 17.5 1.3 0.0 0.00 49.5 51.6 3.4 5.4 3.4 268 21 52.9 18.0 25.1 1.0 0.0 0.00 48.9 51.8 1.6 4.7 1.3 245 22 49.8 16.3 26.0 0.9 0.0 0.00 48.4 51.8 1.8 3.6 1.6 70 23 48.4 18.0 29.4 0.8 0.0 0.00 48.0 51.8 1.6 2.7 1.1 88 24 48.6 17.1 28.2 0.8 0.0 0.00 47.7 51.8 2.0 3.6 2.0 85 AZMET Daily Weather Data : TUCSON : Feb 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 30.9 48.2 DegF RELATIVE HUMIDITY 65.7 6.1 29.9 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 55.4 42.4 47.8 DegF SOIL TEMP. 20 in 52.3 51.6 52.0 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 330.9 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 2.9 217 4.9 315 7.6 429 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.6 18.7 32.5 0.7 0.0 0.00 47.3 51.8 0.7 2.0 0.7 88 2 46.0 20.1 35.3 0.7 0.0 0.00 47.1 52.0 1.3 3.4 0.9 78 3 46.6 19.8 33.9 0.7 0.0 0.00 46.8 52.0 2.2 3.8 1.6 91 4 46.8 19.4 33.4 0.7 0.0 0.00 46.6 52.0 1.8 4.7 1.6 85 5 45.9 19.2 34.2 0.7 0.0 0.00 46.2 52.0 2.0 3.6 1.8 85 6 43.9 20.1 38.4 0.6 0.0 0.00 45.9 52.0 1.1 4.3 0.4 40 7 41.7 20.1 41.5 0.5 0.0 0.00 45.1 51.8 1.6 4.9 0.9 88 8 38.1 19.8 47.0 0.4 2.2 0.00 44.4 51.8 1.6 4.7 1.1 70 9 49.1 19.8 31.5 0.8 24.1 0.00 44.6 51.8 2.5 5.6 2.2 104 10 56.3 15.3 19.6 1.3 26.3 0.00 46.4 51.8 2.9 5.8 2.7 88 11 60.4 8.6 12.6 1.6 30.1 0.00 48.4 51.6 2.9 8.1 2.0 287 12 59.7 8.4 12.7 1.5 21.5 0.00 49.6 51.6 5.1 9.8 4.7 298 13 60.3 9.1 12.9 1.5 27.7 0.00 50.5 51.6 6.3 11.0 5.8 297 14 61.2 11.3 13.8 1.6 28.0 0.00 51.4 51.6 9.2 15.0 8.7 280 15 61.0 8.6 12.2 1.6 23.9 0.00 51.6 51.6 8.7 15.9 8.3 293 16 61.2 11.3 13.7 1.6 14.3 0.00 51.6 51.6 6.7 13.6 6.3 268 17 61.7 9.0 12.1 1.6 17.4 0.00 50.7 51.6 10.5 16.1 10.3 272 18 59.9 6.8 11.8 1.5 6.2 0.00 49.5 51.6 11.9 20.1 11.6 292 19 56.7 11.3 16.3 1.3 0.0 0.00 48.2 51.6 9.6 18.6 9.2 295 20 54.5 13.3 19.1 1.2 0.0 0.00 47.3 51.6 5.6 9.6 5.4 298 21 52.5 12.0 19.3 1.1 0.0 0.00 46.6 51.6 5.8 10.7 5.6 300 22 50.2 11.7 20.9 1.0 0.0 0.00 46.0 51.6 6.0 10.3 5.8 290 23 47.3 12.4 23.9 0.9 0.0 0.00 45.1 51.6 7.4 11.4 7.2 262 24 45.3 10.6 23.8 0.8 0.0 0.00 44.2 51.6 8.3 11.4 8.1 274 AZMET Daily Weather Data : TUCSON : Feb 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 36.9 52.2 DegF RELATIVE HUMIDITY 51.1 10.3 23.8 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 51.6 44.2 47.7 DegF SOIL TEMP. 20 in 52.0 51.6 51.8 DegF WIND SPEED 20.1 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 221.5 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 1.8 219 3.8 319 6.7 435 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 9.7 24.3 0.7 0.0 0.00 43.5 51.6 6.0 9.6 5.8 275 2 41.0 10.9 28.7 0.6 0.0 0.00 42.8 51.6 1.1 3.6 1.1 213 3 34.3 11.5 38.1 0.4 0.0 0.00 42.3 51.6 1.8 3.4 1.3 82 4 33.3 11.7 40.0 0.4 0.0 0.00 41.5 51.6 2.2 3.4 2.0 84 5 29.8 12.6 48.2 0.3 0.0 0.00 40.8 51.6 1.1 2.7 0.9 87 6 29.3 12.6 49.2 0.3 0.0 0.00 40.3 51.4 1.3 3.4 1.1 69 7 27.0 12.6 54.3 0.2 0.0 0.00 39.9 51.4 0.9 2.0 0.9 75 8 27.7 13.5 54.2 0.2 2.9 0.00 39.4 51.4 1.6 2.7 1.6 85 9 36.5 14.2 39.7 0.4 18.2 0.00 39.4 51.3 2.0 3.8 2.0 80 10 44.6 15.1 30.1 0.7 34.6 0.00 40.8 51.3 1.3 3.6 0.9 56 11 52.3 16.2 23.6 1.0 46.1 0.00 43.9 51.1 1.6 4.5 0.9 82 12 56.3 16.2 20.4 1.2 56.1 0.00 47.7 51.1 2.5 8.3 0.4 252 13 57.6 14.5 18.1 1.3 59.3 0.00 50.7 50.9 3.6 7.8 2.2 303 14 59.0 14.2 16.8 1.4 56.9 0.00 52.9 50.9 4.0 10.1 2.7 278 15 59.7 11.3 14.5 1.5 49.7 0.00 53.6 50.7 6.3 12.3 5.6 286 16 60.1 8.4 12.5 1.5 38.0 0.00 52.9 50.7 7.6 16.1 6.9 308 17 59.5 6.4 11.8 1.5 22.7 0.00 51.4 50.7 7.6 12.8 7.2 305 18 57.9 5.7 12.0 1.4 6.2 0.00 49.8 50.7 6.0 11.2 5.6 303 19 53.6 5.7 14.1 1.2 0.0 0.00 48.2 50.7 2.9 6.7 2.9 273 20 48.4 8.2 19.1 0.9 0.0 0.00 46.8 50.9 1.8 4.5 1.8 263 21 41.0 12.4 30.5 0.6 0.0 0.00 45.7 50.9 0.7 2.0 0.7 94 22 36.5 10.4 33.3 0.5 0.0 0.00 44.8 51.1 0.7 2.0 0.7 86 23 34.0 11.1 37.9 0.4 0.0 0.00 43.9 51.1 0.9 2.5 0.9 76 24 32.7 11.5 40.6 0.4 0.0 0.00 43.0 51.1 0.9 2.7 0.9 67 AZMET Daily Weather Data : TUCSON : Feb 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 26.1 44.1 DegF RELATIVE HUMIDITY 62.6 11.2 29.7 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 53.6 39.4 45.3 DegF SOIL TEMP. 20 in 51.6 50.7 51.1 DegF WIND SPEED 16.1 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 390.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 220 2.7 322 4.7 440 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.2 11.1 40.9 0.4 0.0 0.00 42.3 51.1 1.1 2.9 0.9 90 2 30.2 11.5 45.0 0.3 0.0 0.00 41.5 51.1 0.9 2.7 0.7 83 3 29.3 11.7 46.8 0.3 0.0 0.00 41.0 51.1 1.1 3.4 1.1 72 4 29.5 11.8 47.0 0.3 0.0 0.00 40.5 51.1 1.8 3.6 1.8 77 5 29.5 12.2 47.9 0.3 0.0 0.00 39.9 50.9 0.9 3.1 0.7 98 6 27.5 12.6 52.7 0.2 0.0 0.00 39.7 50.9 0.7 2.0 0.4 100 7 28.2 12.7 51.7 0.3 0.0 0.00 39.4 50.7 0.7 2.2 0.7 76 8 31.6 14.2 48.0 0.3 2.2 0.00 39.6 50.7 0.7 2.0 0.4 118 9 38.5 16.2 40.1 0.5 14.6 0.00 40.3 50.7 1.3 4.9 1.1 74 10 47.1 17.4 30.0 0.8 24.4 0.00 41.7 50.5 1.6 4.7 1.3 107 11 53.8 18.9 25.0 1.1 36.1 0.00 44.4 50.5 1.3 4.9 0.9 110 12 58.8 20.8 22.7 1.3 46.8 0.00 47.5 50.4 2.5 7.4 2.2 53 13 62.8 27.7 26.2 1.4 61.6 0.00 51.1 50.4 4.0 16.8 2.5 35 14 64.6 29.7 26.8 1.5 59.3 0.00 53.8 50.2 4.3 17.4 2.7 229 15 63.9 28.2 25.9 1.5 25.6 0.00 54.7 50.2 4.5 9.6 3.6 257 16 64.2 28.0 25.2 1.5 25.8 0.00 54.3 50.2 4.0 13.0 2.5 246 17 63.5 27.0 24.9 1.5 17.0 0.00 53.6 50.2 5.8 9.6 5.1 276 18 62.1 27.5 26.9 1.4 2.6 0.00 52.7 50.2 4.9 10.1 2.2 232 19 59.7 31.8 34.7 1.1 0.0 0.00 51.4 50.4 4.3 10.7 3.6 173 20 57.6 35.4 43.5 0.9 0.0 0.00 50.5 50.4 4.9 10.3 4.7 101 21 56.5 36.0 46.2 0.8 0.0 0.00 49.8 50.4 3.1 5.8 2.9 156 22 54.9 36.7 50.0 0.7 0.0 0.00 49.3 50.5 2.9 5.6 2.2 108 23 52.9 36.9 54.2 0.6 0.0 0.00 48.6 50.5 2.5 4.9 2.2 116 24 53.1 37.6 55.5 0.6 0.0 0.00 48.2 50.7 3.6 7.2 3.6 122 AZMET Daily Weather Data : TUCSON : Feb 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 27.1 48.0 DegF RELATIVE HUMIDITY 59.0 19.5 39.1 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 39.4 46.4 DegF SOIL TEMP. 20 in 51.1 50.2 50.5 DegF WIND SPEED 17.4 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 316.3 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 2.5 223 4.5 326 7.0 447 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 37.2 58.0 0.6 0.0 0.00 47.7 50.7 3.6 7.6 3.1 96 2 50.2 37.0 60.4 0.5 0.0 0.00 47.3 50.7 2.9 6.0 2.9 96 3 50.7 37.2 59.6 0.5 0.0 0.00 47.1 50.7 3.4 5.4 3.1 95 4 51.6 37.4 58.4 0.5 0.0 0.00 47.1 50.7 5.1 8.9 4.7 119 5 51.4 38.1 60.4 0.5 0.0 0.00 47.1 50.7 4.0 11.0 3.8 137 6 52.0 39.7 62.8 0.5 0.0 0.00 47.1 50.7 5.6 10.1 5.1 111 7 50.0 43.0 77.0 0.3 0.0 0.00 47.1 50.7 3.6 8.1 3.4 82 8 49.3 43.5 80.9 0.2 0.7 0.00 47.3 50.9 1.8 4.0 1.1 102 9 50.5 43.7 77.4 0.3 4.1 0.00 47.5 50.7 2.2 5.1 1.6 58 10 53.4 41.9 64.9 0.5 25.6 0.00 48.7 50.7 3.1 7.2 2.7 83 11 56.1 34.9 44.7 0.9 29.6 0.00 50.7 50.7 2.7 10.5 1.3 275 12 55.8 30.0 37.4 0.9 28.2 0.00 51.1 50.7 8.5 13.6 8.1 290 13 56.8 26.8 31.3 1.1 24.1 0.00 52.0 50.7 8.5 14.1 7.8 291 14 56.8 25.0 29.1 1.1 25.1 0.00 52.0 50.7 10.7 16.3 10.1 313 15 56.8 27.1 31.8 1.1 23.9 0.00 52.0 50.7 11.9 23.0 11.0 278 16 57.9 28.2 31.9 1.1 33.0 0.00 52.5 50.9 10.3 18.3 9.6 270 17 57.0 28.0 32.8 1.1 14.8 0.00 52.0 50.9 9.2 18.1 8.7 284 18 55.8 27.3 33.3 1.0 1.7 0.00 51.1 50.9 5.8 12.5 5.4 311 19 54.1 27.0 34.7 0.9 0.0 0.00 50.0 50.9 1.8 5.4 1.8 332 20 49.6 28.2 43.4 0.7 0.0 0.00 49.1 51.1 0.4 1.8 0.4 334 21 43.9 25.9 48.9 0.5 0.0 0.00 47.8 51.1 1.6 3.1 1.3 79 22 42.1 25.9 52.2 0.4 0.0 0.00 46.9 51.1 1.1 2.2 1.1 91 23 41.2 28.4 60.3 0.3 0.0 0.00 46.2 51.1 1.3 2.5 1.1 103 24 38.7 29.1 68.4 0.3 0.0 0.00 45.3 51.1 1.1 2.7 0.7 68 AZMET Daily Weather Data : TUCSON : Feb 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 37.4 51.4 DegF RELATIVE HUMIDITY 82.8 25.5 51.7 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 52.5 45.3 48.9 DegF SOIL TEMP. 20 in 51.1 50.7 50.9 DegF WIND SPEED 23.0 4.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 210.7 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 0.7 223 2.5 329 5.2 452 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 29.3 74.9 0.2 0.0 0.00 44.6 51.1 1.3 2.7 1.1 96 2 37.2 30.6 76.5 0.2 0.0 0.00 43.9 51.1 2.2 4.0 2.0 80 3 35.6 29.7 78.7 0.2 0.0 0.00 43.2 51.1 2.5 4.7 2.2 86 4 34.7 29.3 80.4 0.1 0.0 0.00 42.6 51.1 2.2 3.4 2.2 91 5 33.4 28.6 82.3 0.1 0.0 0.00 42.1 51.1 2.5 4.3 2.2 83 6 32.2 27.9 83.7 0.1 0.0 0.00 41.5 51.1 2.2 3.6 2.2 99 7 31.1 26.8 84.0 0.1 0.0 0.00 41.0 51.1 1.8 3.4 1.6 75 8 32.2 27.3 81.9 0.1 3.3 0.00 40.6 50.9 1.8 3.4 1.8 83 9 39.9 29.7 66.9 0.3 18.2 0.00 41.0 50.9 2.2 3.8 2.0 97 10 47.8 31.5 52.9 0.5 32.3 0.00 43.0 50.7 2.2 4.9 1.8 90 11 52.9 31.6 44.2 0.8 42.8 0.00 46.2 50.7 2.5 6.3 1.8 157 12 55.6 26.8 32.8 1.0 54.2 0.00 49.5 50.5 3.8 8.9 3.1 262 13 57.9 20.8 23.5 1.3 59.5 0.00 52.3 50.5 4.9 14.1 3.8 292 14 58.8 18.9 20.8 1.3 49.0 0.00 53.8 50.5 6.9 14.5 5.8 291 15 59.4 16.2 18.1 1.4 38.5 0.00 54.1 50.4 8.5 15.0 7.8 304 16 59.0 13.8 16.6 1.4 25.3 0.00 53.4 50.4 7.6 13.4 7.2 298 17 58.8 13.6 16.7 1.4 17.4 0.00 52.2 50.4 9.4 15.0 9.2 296 18 57.4 14.0 17.8 1.3 4.5 0.00 50.7 50.4 6.7 9.6 6.5 284 19 54.5 14.0 19.7 1.2 0.0 0.00 49.1 50.5 4.9 8.9 4.7 292 20 50.4 14.9 23.9 0.9 0.0 0.00 47.8 50.5 2.5 4.3 2.5 277 21 46.6 16.7 30.0 0.8 0.0 0.00 46.6 50.7 2.9 5.4 0.4 151 22 40.5 18.3 40.5 0.5 0.0 0.00 45.9 50.7 1.6 4.3 1.3 54 23 38.1 19.0 45.6 0.4 0.0 0.00 45.3 50.7 1.3 3.1 0.9 92 24 35.2 18.5 49.8 0.3 0.0 0.00 45.5 50.7 1.3 3.4 0.7 75 AZMET Daily Weather Data : TUCSON : Feb 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 29.8 45.3 DegF RELATIVE HUMIDITY 86.7 14.9 48.4 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.1 40.6 46.6 DegF SOIL TEMP. 20 in 51.1 50.4 50.7 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 345.2 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 0.9 224 2.7 331 4.9 457 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.7 19.0 56.9 0.3 0.0 0.00 45.7 50.7 1.3 2.7 1.1 93 2 30.9 18.9 60.3 0.2 0.0 0.00 45.7 50.7 1.3 3.1 1.1 99 3 30.2 19.9 65.0 0.2 0.0 0.00 45.3 50.5 0.7 2.2 0.4 104 4 28.9 18.7 64.6 0.2 0.0 0.00 45.1 50.4 1.8 3.4 1.3 76 5 28.4 20.1 71.0 0.2 0.0 0.00 45.0 50.2 0.9 3.8 0.7 93 6 27.1 19.2 71.4 0.1 0.0 0.00 44.6 50.0 1.1 3.6 0.9 83 7 26.8 18.5 70.8 0.1 0.0 0.00 44.1 49.8 1.1 3.4 0.9 73 8 27.7 18.3 67.3 0.2 2.4 0.00 43.3 49.6 1.6 4.7 1.1 92 9 34.0 19.9 56.4 0.3 10.8 0.00 43.0 49.5 0.4 1.8 0.4 23 10 42.6 22.1 43.8 0.5 23.4 0.00 43.7 49.5 0.9 2.7 0.4 60 11 51.1 23.2 33.2 0.9 29.4 0.00 45.1 49.5 1.1 3.6 0.4 186 12 57.6 24.4 27.7 1.2 52.3 0.00 47.8 49.3 2.0 5.6 1.3 282 13 61.2 23.7 23.6 1.4 54.5 0.00 50.7 49.3 2.7 6.7 1.6 333 14 63.9 22.3 20.2 1.6 41.8 0.00 52.9 49.3 3.1 8.9 1.8 272 15 64.2 19.8 17.9 1.7 27.7 0.00 53.2 49.3 4.5 8.5 3.8 289 16 64.8 16.5 15.3 1.8 23.9 0.00 53.1 49.3 4.9 9.2 4.5 294 17 64.6 16.7 15.5 1.8 11.7 0.00 52.3 49.3 4.9 8.3 4.7 279 18 62.8 16.2 16.0 1.6 2.2 0.00 51.3 49.3 5.4 8.3 5.1 289 19 60.4 16.9 18.1 1.5 0.0 0.00 49.8 49.3 4.9 7.4 4.5 280 20 58.5 17.8 20.2 1.3 0.0 0.00 48.9 49.5 2.9 6.9 2.9 274 21 55.6 19.8 24.4 1.1 0.0 0.00 48.4 49.5 1.3 4.3 0.4 240 22 51.1 21.4 30.7 0.9 0.0 0.00 48.0 49.6 0.7 2.0 0.7 70 23 48.2 22.3 35.7 0.7 0.0 0.00 47.3 49.6 0.9 2.0 0.9 84 24 48.4 23.0 36.5 0.7 0.0 0.00 46.9 49.6 0.7 2.0 0.7 100 AZMET Daily Weather Data : TUCSON : Feb 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 25.9 46.8 DegF RELATIVE HUMIDITY 84.7 13.1 40.1 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 53.2 43.0 47.5 DegF SOIL TEMP. 20 in 50.7 49.3 49.6 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 279.8 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 2.5 227 4.3 336 6.7 464 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 24.1 38.7 0.7 0.0 0.00 46.8 49.6 1.1 4.0 1.1 68 2 49.5 23.9 36.3 0.8 0.0 0.00 46.8 49.8 1.3 2.9 0.9 65 3 49.3 24.6 37.6 0.8 0.0 0.00 46.8 49.8 0.9 2.7 0.9 86 4 49.3 25.5 39.0 0.7 0.0 0.00 46.8 49.8 1.3 3.6 1.1 76 5 49.1 24.1 37.2 0.8 0.0 0.00 46.4 49.8 2.2 4.7 1.8 118 6 46.0 23.5 40.8 0.6 0.0 0.00 45.7 49.8 2.2 5.6 2.0 94 7 47.1 23.2 38.6 0.7 0.0 0.00 45.0 49.8 2.5 6.3 2.2 114 8 45.5 23.9 42.4 0.6 4.3 0.00 44.4 49.8 1.8 4.9 1.3 51 9 52.3 27.1 37.4 0.8 10.0 0.00 45.0 49.8 1.8 4.3 0.0 28 10 57.9 27.7 31.4 1.1 24.6 0.00 46.4 49.8 3.1 7.2 1.3 32 11 62.8 25.5 23.9 1.5 23.4 0.00 48.4 49.8 3.4 6.9 0.9 263 12 66.0 26.1 22.0 1.7 37.8 0.00 50.4 49.8 1.8 4.3 1.1 231 13 69.6 23.7 17.5 2.0 40.8 0.00 53.1 49.8 1.6 5.1 0.7 268 14 70.7 23.5 16.8 2.1 31.8 0.00 54.7 49.8 2.2 6.5 1.1 127 15 70.5 18.7 13.8 2.2 21.0 0.00 55.2 49.8 2.5 5.6 1.6 251 16 70.5 19.0 14.0 2.2 15.5 0.00 55.2 49.8 1.6 3.8 1.1 221 17 70.9 18.7 13.6 2.2 11.7 0.00 55.0 49.8 1.1 4.3 0.9 249 18 67.1 22.8 18.6 1.9 2.9 0.00 54.3 50.0 0.7 2.0 0.4 98 19 60.8 23.9 24.1 1.4 0.0 0.00 53.1 50.0 0.9 2.0 0.9 88 20 57.2 26.4 30.3 1.1 0.0 0.00 52.0 50.2 1.6 4.3 1.3 98 21 57.6 26.6 30.5 1.1 0.0 0.00 51.1 50.2 1.8 3.4 0.9 313 22 54.5 26.6 33.7 1.0 0.0 0.00 50.4 50.4 0.9 2.9 0.4 94 23 52.0 27.3 38.2 0.8 0.0 0.00 49.6 50.4 1.1 3.1 0.9 93 24 50.0 26.6 40.0 0.7 0.0 0.00 48.9 50.5 1.3 3.6 1.1 80 AZMET Daily Weather Data : TUCSON : Feb 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 43.3 57.2 DegF RELATIVE HUMIDITY 48.7 11.5 29.9 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 55.2 44.4 49.6 DegF SOIL TEMP. 20 in 50.5 49.6 50.0 DegF WIND SPEED 7.2 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 224.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 233 9.2 345 13.0 477 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 28.0 44.2 0.7 0.0 0.00 48.6 50.5 0.9 3.1 0.4 106 2 48.6 27.9 44.4 0.6 0.0 0.00 48.2 50.5 1.1 2.7 0.9 64 3 47.3 27.9 46.5 0.6 0.0 0.00 47.8 50.7 0.7 2.7 0.7 109 4 47.5 28.4 47.5 0.6 0.0 0.00 47.5 50.7 1.1 4.0 0.7 50 5 47.5 28.6 47.7 0.6 0.0 0.00 47.3 50.7 1.6 3.6 1.1 100 6 46.4 29.3 51.0 0.5 0.0 0.00 46.9 50.7 0.9 2.5 0.7 100 7 47.5 29.1 49.0 0.6 0.0 0.00 46.8 50.7 2.7 5.1 2.5 84 8 50.2 29.5 44.7 0.7 1.2 0.00 46.6 50.7 2.5 6.0 1.8 93 9 53.1 30.7 42.3 0.8 3.6 0.00 47.1 50.7 2.5 4.7 2.2 88 10 55.9 37.8 51.0 0.8 3.3 0.02 47.8 50.7 3.4 8.1 2.5 103 11 57.9 49.6 74.2 0.4 11.5 0.01 48.9 50.7 3.6 8.9 2.5 63 12 62.4 49.6 62.9 0.7 16.7 0.00 50.7 50.7 3.8 7.4 3.6 270 13 64.4 50.7 61.3 0.8 25.6 0.00 52.7 50.7 5.4 9.8 4.7 312 14 65.8 51.6 60.3 0.9 22.0 0.00 54.3 50.7 7.8 12.8 7.4 299 15 66.2 51.3 58.4 0.9 20.8 0.00 55.0 50.7 7.4 12.5 6.7 293 16 66.7 51.4 58.0 0.9 9.3 0.00 55.4 50.7 4.9 10.7 4.7 238 17 65.7 53.1 63.9 0.8 5.5 0.00 55.2 50.7 2.7 6.3 2.0 226 18 64.6 51.4 62.3 0.8 2.9 0.00 54.9 50.7 2.7 5.6 2.5 260 19 62.2 51.1 67.2 0.6 0.0 0.00 54.1 50.7 1.3 3.8 0.9 183 20 59.9 52.3 75.9 0.4 0.0 0.00 53.4 50.9 1.6 3.6 1.1 289 21 58.8 52.3 79.0 0.4 0.0 0.00 52.9 50.9 1.6 4.5 0.9 274 22 58.8 51.8 77.6 0.4 0.0 0.00 52.7 51.1 1.6 6.3 0.9 114 23 60.8 50.9 70.7 0.6 0.0 0.00 52.5 51.1 4.7 11.6 3.4 305 24 58.6 52.2 79.4 0.3 0.0 0.00 52.5 51.1 1.6 6.3 0.2 207 AZMET Daily Weather Data : TUCSON : Feb 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 45.9 56.8 DegF RELATIVE HUMIDITY 85.0 38.7 59.1 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.4 46.6 50.7 DegF SOIL TEMP. 20 in 51.1 50.4 50.7 DegF WIND SPEED 12.8 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 122.3 Langleys PRECIPITATION 0.03 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 4.3 237 7.6 352 11.7 489 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 52.2 80.7 0.3 0.0 0.00 52.3 51.3 2.7 5.4 2.2 106 2 63.3 46.9 55.5 0.9 0.0 0.00 52.2 51.3 3.6 8.3 3.4 107 3 61.3 47.1 59.8 0.8 0.0 0.00 52.2 51.3 1.6 3.6 1.1 103 4 59.7 48.7 67.2 0.6 0.0 0.00 52.0 51.4 2.5 6.3 1.3 109 5 59.2 50.2 72.0 0.5 0.0 0.01 52.0 51.4 2.0 5.4 1.8 208 6 57.9 52.2 81.1 0.3 0.0 0.03 52.0 51.4 4.0 10.5 2.5 91 7 57.6 52.2 82.2 0.3 0.0 0.02 52.0 51.4 7.4 14.1 7.2 95 8 57.7 51.6 80.4 0.3 0.2 0.00 52.0 51.4 10.5 22.1 10.1 76 9 56.3 52.9 88.7 0.2 0.5 0.22 52.0 51.6 7.4 15.2 6.9 89 10 55.4 53.4 93.2 0.1 1.7 0.21 52.2 51.6 6.7 15.0 6.5 81 11 57.6 52.9 84.9 0.3 27.0 0.00 52.3 51.6 8.5 14.5 8.3 66 12 63.0 50.0 62.8 0.7 30.3 0.00 53.2 51.6 7.6 13.6 6.7 103 13 64.0 51.3 63.1 0.8 13.6 0.00 54.3 51.6 5.1 9.2 4.7 117 14 63.9 52.2 65.5 0.7 28.2 0.00 55.2 51.6 7.6 13.9 7.2 126 15 65.7 50.2 57.6 0.9 47.8 0.00 56.7 51.8 7.8 15.9 7.2 118 16 66.9 48.6 51.8 1.1 27.0 0.00 57.9 51.8 7.4 17.0 6.9 127 17 67.1 45.1 45.0 1.3 6.0 0.00 57.6 51.8 5.8 12.8 5.1 170 18 65.5 46.4 50.2 1.1 1.7 0.00 56.8 52.0 7.4 17.4 6.5 215 19 61.0 50.9 69.9 0.6 0.0 0.01 55.9 52.0 6.3 14.1 6.0 230 20 61.0 49.5 65.7 0.6 0.0 0.00 55.2 52.0 7.2 18.1 6.3 237 21 55.4 51.6 86.9 0.2 0.0 0.00 54.7 52.2 7.6 17.9 7.4 298 22 54.0 50.5 88.3 0.2 0.0 0.00 54.0 52.2 2.2 6.5 2.0 308 23 52.5 49.8 90.8 0.1 0.0 0.00 53.2 52.3 1.3 3.1 0.7 196 24 50.4 48.9 95.1 0.1 0.0 0.00 52.2 52.5 1.3 4.0 1.3 91 AZMET Daily Weather Data : TUCSON : Feb 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 50.0 59.7 DegF RELATIVE HUMIDITY 95.8 40.3 72.4 % DEWPOINT 50.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.1 52.0 53.8 DegF SOIL TEMP. 20 in 52.5 51.1 51.6 DegF WIND SPEED 22.1 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 184.7 Langleys PRECIPITATION 0.50 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 5.0 242 9.0 361 13.9 502 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 48.6 95.3 0.1 0.0 0.00 51.4 52.5 0.9 2.7 0.7 81 2 48.7 47.8 96.4 0.0 0.0 0.00 50.7 52.5 1.3 3.6 0.7 70 3 49.3 48.2 96.6 0.0 0.0 0.00 50.4 52.5 1.8 4.3 1.6 105 4 48.7 47.7 96.3 0.0 0.0 0.00 50.0 52.5 1.1 3.6 0.4 334 5 46.8 45.9 96.9 0.0 0.0 0.00 49.5 52.7 0.7 2.0 0.4 70 6 47.1 46.4 97.4 0.0 0.0 0.00 49.3 52.7 0.7 2.0 0.2 52 7 47.8 47.1 97.5 0.0 0.0 0.03 49.5 52.7 0.9 2.7 0.7 112 8 49.3 48.6 97.6 0.0 2.9 0.00 49.6 52.5 0.9 2.5 0.7 115 9 52.9 51.8 96.1 0.1 11.5 0.01 50.2 52.5 0.9 2.7 0.9 73 10 55.0 52.0 89.6 0.2 12.2 0.05 51.4 52.5 2.5 6.7 2.2 269 11 55.8 52.5 88.7 0.2 30.8 0.01 52.5 52.5 2.0 6.3 1.6 314 12 59.5 52.3 77.0 0.4 42.3 0.00 55.8 52.5 2.0 4.9 1.6 302 13 59.2 52.2 78.0 0.4 36.1 0.00 57.0 52.5 4.3 8.1 3.4 335 14 59.4 51.4 75.1 0.4 11.2 0.00 57.4 52.5 4.7 9.4 3.4 268 15 59.0 49.5 70.5 0.5 20.1 0.05 57.6 52.5 5.6 17.4 2.7 270 16 54.3 49.1 82.7 0.3 1.4 0.07 56.3 52.5 5.1 11.2 4.5 299 17 54.1 51.1 89.1 0.2 6.0 0.02 55.4 52.5 1.3 5.6 0.4 131 18 54.3 50.9 88.1 0.2 3.3 0.00 55.2 52.7 1.1 3.4 1.1 106 19 52.5 50.7 93.8 0.1 0.0 0.00 54.5 52.7 0.9 2.9 0.7 40 20 50.4 49.1 96.0 0.1 0.0 0.00 53.2 52.7 1.1 2.7 1.1 104 21 49.6 48.7 96.8 0.0 0.0 0.00 52.2 52.9 1.8 3.6 1.8 69 22 49.1 48.2 96.9 0.0 0.0 0.00 51.3 52.9 1.3 2.7 1.3 90 23 48.6 47.7 97.2 0.0 0.0 0.00 50.5 52.9 2.0 4.0 1.8 104 24 47.7 46.8 97.1 0.0 0.0 0.00 49.8 52.9 1.1 3.6 1.1 105 AZMET Daily Weather Data : TUCSON : Feb 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 46.0 52.0 DegF RELATIVE HUMIDITY 97.7 58.6 91.1 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 57.6 49.3 52.5 DegF SOIL TEMP. 20 in 52.9 52.3 52.7 DegF WIND SPEED 17.4 2.0 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 178.0 Langleys PRECIPITATION 0.24 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 2.0 244 4.7 366 8.8 511 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 46.0 97.4 0.0 0.0 0.00 49.5 53.1 0.7 2.5 0.7 61 2 47.8 47.1 97.5 0.0 0.0 0.00 49.6 52.9 0.9 2.7 0.9 90 3 48.4 47.5 96.7 0.0 0.0 0.00 49.8 53.1 1.6 3.6 1.6 100 4 48.2 46.9 95.6 0.1 0.0 0.00 49.8 52.9 1.6 3.8 1.3 101 5 48.4 46.9 95.3 0.1 0.0 0.00 49.8 52.9 1.8 4.5 1.6 93 6 48.7 47.1 94.4 0.1 0.0 0.00 49.8 52.9 2.2 4.3 2.0 128 7 48.9 47.3 94.4 0.1 0.0 0.01 50.0 52.9 0.9 2.7 0.7 90 8 49.3 47.8 94.6 0.1 3.1 0.02 50.2 52.9 2.0 4.3 1.8 98 9 51.4 48.6 89.9 0.1 10.8 0.00 50.5 52.9 2.2 4.7 2.0 103 10 53.6 48.9 84.1 0.2 17.4 0.00 51.4 52.9 1.6 3.8 1.1 162 11 57.9 49.6 73.9 0.4 50.4 0.00 53.8 52.9 2.2 5.4 1.3 244 12 60.1 49.6 68.3 0.6 54.7 0.00 56.7 52.9 4.0 9.6 3.1 273 13 61.3 49.6 65.7 0.6 55.7 0.00 58.8 52.9 5.6 10.1 4.7 273 14 63.0 49.5 61.7 0.8 57.3 0.00 60.1 52.9 7.2 13.2 6.7 270 15 64.0 49.1 58.2 0.9 50.2 0.00 60.8 52.9 8.1 14.5 7.6 265 16 64.8 48.0 54.5 0.9 38.7 0.00 60.4 52.9 7.4 12.1 6.9 265 17 64.6 47.7 54.3 0.9 23.9 0.00 59.2 52.9 6.7 10.7 6.3 274 18 63.3 47.3 56.1 0.9 7.6 0.00 57.9 52.9 6.0 9.2 5.8 262 19 61.2 47.3 60.3 0.7 0.0 0.00 56.7 53.1 4.0 8.3 4.0 285 20 58.8 48.6 69.0 0.5 0.0 0.00 55.4 53.2 3.8 6.5 3.8 291 21 56.5 49.1 75.9 0.4 0.0 0.00 54.3 53.2 3.4 6.3 3.4 254 22 52.9 48.9 86.5 0.2 0.0 0.00 53.4 53.4 1.6 2.9 1.1 103 23 50.2 48.2 93.3 0.1 0.0 0.00 52.5 53.4 1.1 3.4 0.9 68 24 49.3 47.7 94.0 0.1 0.0 0.00 51.6 53.4 1.8 4.0 1.8 72 AZMET Daily Weather Data : TUCSON : Feb 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 46.6 55.0 DegF RELATIVE HUMIDITY 97.6 50.3 79.7 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 60.8 49.5 53.8 DegF SOIL TEMP. 20 in 53.4 52.7 52.9 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 369.8 Langleys PRECIPITATION 0.03 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 3.4 248 6.5 373 10.8 522 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 46.6 94.5 0.1 0.0 0.00 51.1 53.4 1.3 3.1 0.9 87 2 47.5 46.2 95.4 0.1 0.0 0.00 50.4 53.6 1.1 2.7 1.1 82 3 46.8 45.7 96.2 0.0 0.0 0.00 49.8 53.6 1.3 3.4 1.1 79 4 46.0 45.0 96.0 0.0 0.0 0.00 49.5 53.6 1.1 2.7 0.7 87 5 44.2 43.3 96.8 0.0 0.0 0.00 48.7 53.6 0.9 2.5 0.9 64 6 42.8 42.1 97.3 0.0 0.0 0.00 48.2 53.6 1.6 3.8 1.3 77 7 43.0 42.3 97.3 0.0 0.0 0.00 47.8 53.6 2.9 6.0 2.7 94 8 45.3 43.7 94.5 0.1 4.1 0.00 47.7 53.6 2.0 6.3 1.8 106 9 50.5 45.5 82.9 0.2 19.4 0.00 48.0 53.4 3.4 6.0 3.4 94 10 56.7 46.0 67.8 0.5 34.4 0.00 49.6 53.4 2.7 6.0 2.0 69 11 61.2 46.8 59.2 0.8 40.8 0.00 52.5 53.4 3.8 8.5 2.7 144 12 64.9 46.8 51.8 1.0 46.1 0.00 55.2 53.4 1.3 4.7 0.7 157 13 66.7 46.0 47.5 1.2 42.5 0.00 57.4 53.2 2.2 6.5 1.3 33 14 69.4 44.4 40.8 1.5 53.3 0.00 59.2 53.2 2.0 7.4 0.2 173 15 70.9 41.9 34.9 1.7 45.4 0.00 60.6 53.2 2.7 7.2 0.7 188 16 71.2 38.3 30.1 1.8 35.8 0.00 60.6 53.2 3.1 9.6 2.5 279 17 71.2 37.0 28.7 1.9 24.9 0.00 59.5 53.2 4.7 8.9 4.3 303 18 69.8 37.8 31.0 1.7 9.6 0.00 58.3 53.4 4.9 7.8 4.9 290 19 66.0 41.4 40.6 1.3 0.2 0.00 56.8 53.4 4.0 7.6 4.0 287 20 61.7 45.0 54.3 0.9 0.0 0.00 55.6 53.4 3.6 6.3 3.4 272 21 55.6 47.8 75.1 0.4 0.0 0.00 54.3 53.6 1.1 2.7 0.9 71 22 51.8 47.7 85.5 0.2 0.0 0.00 53.2 53.8 0.9 2.0 0.7 88 23 49.6 46.9 90.6 0.1 0.0 0.00 52.3 53.8 1.1 2.9 0.9 80 24 48.9 45.9 89.5 0.1 0.0 0.00 51.6 53.8 2.2 3.4 2.0 80 AZMET Daily Weather Data : TUCSON : Feb 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 42.4 56.3 DegF RELATIVE HUMIDITY 97.6 23.4 69.9 % DEWPOINT 44.2 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 60.6 47.7 53.2 DegF SOIL TEMP. 20 in 53.8 53.2 53.4 DegF WIND SPEED 9.6 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 43 Degrees SOLAR RADIATION 356.2 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 6.1 254 9.2 382 13.0 535 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 : TUCSON : Feb 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.6 45.1 87.5 0.2 0.0 0.00 50.9 53.8 2.0 3.1 2.0 83 2 47.7 44.6 89.5 0.1 0.0 0.00 50.4 54.0 2.0 3.1 2.0 76 3 45.5 43.7 93.8 0.1 0.0 0.00 49.8 54.0 0.7 2.5 0.7 66 4 44.6 43.3 95.1 0.1 0.0 0.00 49.3 54.0 1.6 3.1 1.3 71 5 43.0 41.9 95.5 0.0 0.0 0.00 48.6 54.0 0.7 1.8 0.4 94 6 42.4 41.5 96.4 0.0 0.0 0.00 48.2 54.0 2.0 3.1 1.8 91 7 43.7 41.9 93.1 0.1 0.0 0.00 47.8 54.0 2.0 4.3 1.8 98 8 43.3 41.5 93.2 0.1 3.6 0.00 47.5 53.8 2.0 3.1 1.8 84 9 48.4 43.5 83.5 0.2 7.9 0.00 48.4 53.8 2.0 3.8 1.8 101 10 52.9 44.8 73.9 0.4 21.7 0.00 49.8 53.8 2.0 4.5 1.8 48 11 60.4 45.1 57.2 0.8 37.0 0.00 52.2 53.8 1.3 5.6 0.7 72 12 65.5 44.8 47.0 1.1 52.3 0.00 55.0 53.6 2.7 6.5 2.0 85 13 68.0 44.1 41.8 1.4 48.7 0.00 57.2 53.6 2.5 6.3 2.0 82 14 71.6 43.5 36.5 1.7 55.4 0.00 59.7 53.6 2.9 8.1 0.7 10 15 72.1 37.2 28.0 2.0 35.1 0.00 60.1 53.6 3.6 10.1 3.4 305 16 74.7 34.0 22.7 2.3 39.9 0.00 60.4 53.6 2.2 6.5 1.8 286 17 75.0 36.7 24.8 2.2 21.7 0.00 59.7 53.6 2.9 6.5 2.5 281 18 72.5 39.9 30.8 1.9 5.7 0.00 58.6 53.6 3.8 6.0 3.8 289 19 68.4 40.3 35.8 1.5 0.0 0.00 57.4 53.8 2.9 5.8 2.7 279 20 66.4 38.5 35.6 1.4 0.0 0.00 56.5 53.8 5.8 8.9 5.8 271 21 64.6 40.6 41.6 1.2 0.0 0.00 55.8 53.8 5.4 8.5 5.1 250 22 64.2 41.7 43.9 1.1 0.0 0.00 55.4 54.0 3.4 6.7 3.1 245 23 62.6 42.3 47.7 1.0 0.0 0.00 54.7 54.0 4.9 9.8 4.7 262 24 59.0 46.4 63.1 0.6 0.0 0.00 54.1 54.1 1.3 4.0 0.9 199 AZMET Daily Weather Data : TUCSON : Feb 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 42.1 58.6 DegF RELATIVE HUMIDITY 96.6 11.4 60.8 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.4 47.5 53.6 DegF SOIL TEMP. 20 in 54.1 53.6 53.8 DegF WIND SPEED 10.1 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 329.4 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 8.1 262 11.2 393 14.8 550 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 47.7 78.0 0.3 0.0 0.00 53.6 54.1 1.8 4.0 1.6 82 2 55.2 48.0 76.9 0.3 0.0 0.00 53.2 54.1 1.8 5.6 1.6 102 3 55.0 47.5 75.4 0.4 0.0 0.00 53.1 54.3 2.2 3.4 2.2 85 4 55.0 46.4 72.6 0.4 0.0 0.00 52.9 54.3 2.0 3.6 2.0 91 5 55.6 46.4 71.3 0.4 0.0 0.00 52.9 54.3 2.0 3.4 1.8 91 6 54.0 47.5 78.6 0.3 0.0 0.00 52.7 54.3 1.3 4.3 0.9 79 7 54.3 47.5 77.9 0.3 0.0 0.00 52.7 54.3 2.0 5.6 1.1 82 8 54.3 47.3 77.2 0.3 1.0 0.00 52.5 54.3 2.9 5.6 2.9 90 9 56.1 47.3 72.2 0.4 5.0 0.00 52.7 54.3 2.0 4.3 1.8 89 10 58.8 46.2 62.9 0.6 8.8 0.00 53.4 54.3 2.2 5.6 0.9 120 11 61.9 44.8 53.7 0.9 18.9 0.00 54.5 54.3 2.2 6.3 2.0 291 12 64.2 42.8 45.7 1.1 15.5 0.00 55.4 54.3 6.0 10.5 5.8 292 13 64.9 43.0 44.9 1.2 26.3 0.00 56.1 54.3 8.9 14.1 8.7 295 14 65.7 41.2 40.7 1.3 29.6 0.00 57.2 54.3 10.1 17.4 9.6 289 15 65.8 41.5 41.1 1.3 27.7 0.00 57.6 54.3 8.9 17.0 8.5 280 16 66.4 37.4 34.3 1.5 26.5 0.00 58.1 54.3 8.1 13.2 7.8 287 17 66.2 36.5 33.3 1.5 14.6 0.00 57.6 54.3 8.1 14.1 7.8 290 18 65.3 36.0 33.7 1.4 4.3 0.00 56.7 54.3 6.7 12.8 6.5 292 19 61.3 38.3 42.7 1.1 0.0 0.00 55.6 54.5 0.9 3.4 0.9 304 20 57.2 42.1 56.9 0.7 0.0 0.00 54.7 54.5 0.7 2.0 0.2 235 21 53.4 44.4 71.6 0.4 0.0 0.00 54.0 54.5 0.7 1.8 0.4 132 22 51.8 45.0 77.2 0.3 0.0 0.00 53.2 54.5 1.1 2.5 0.9 82 23 50.7 44.6 79.7 0.3 0.0 0.00 52.7 54.5 1.3 3.4 1.3 85 24 46.6 43.3 88.3 0.1 0.0 0.00 51.6 54.7 0.9 2.2 0.9 87 AZMET Daily Weather Data : TUCSON : Feb 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 45.5 58.1 DegF RELATIVE HUMIDITY 91.1 29.1 62.0 % DEWPOINT 43.9 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.1 51.6 54.5 DegF SOIL TEMP. 20 in 54.7 54.1 54.3 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 178.5 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 4.1 266 7.2 400 11.3 561 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 : TUCSON : Feb 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 42.3 91.5 0.1 0.0 0.00 50.7 54.7 1.1 2.9 1.1 80 2 44.6 41.0 87.2 0.1 0.0 0.00 50.2 54.7 1.8 3.4 1.8 82 3 43.9 40.5 87.8 0.1 0.0 0.00 49.5 54.7 2.0 3.4 1.6 77 4 40.8 38.8 92.7 0.1 0.0 0.00 48.9 54.7 0.7 2.7 0.7 75 5 39.2 37.6 94.2 0.1 0.0 0.00 48.2 54.7 1.3 3.1 1.1 96 6 38.7 37.2 94.4 0.0 0.0 0.00 47.7 54.5 0.9 2.7 0.9 72 7 37.2 36.1 95.8 0.0 0.0 0.00 47.1 54.5 0.7 2.0 0.7 72 8 38.7 37.2 94.6 0.1 5.0 0.00 46.8 54.5 0.7 2.0 0.7 83 9 49.8 40.3 70.1 0.4 21.3 0.00 46.9 54.5 0.7 2.0 0.7 122 10 57.7 40.1 52.0 0.8 36.8 0.00 48.9 54.3 0.9 3.8 0.2 79 11 63.0 38.5 40.4 1.2 50.2 0.00 52.0 54.3 0.7 3.8 0.4 303 12 65.3 35.4 33.0 1.4 58.8 0.00 55.2 54.1 2.0 4.9 1.8 315 13 68.0 33.8 28.1 1.7 62.3 0.00 57.9 54.1 2.2 5.1 1.3 286 14 70.3 30.4 22.5 2.0 60.4 0.00 59.9 54.1 2.5 7.4 0.7 183 15 71.4 30.6 22.0 2.0 52.6 0.00 60.8 54.0 3.1 10.3 2.7 269 16 71.8 28.6 20.0 2.1 40.4 0.00 60.4 54.0 5.6 15.0 4.9 295 17 71.1 29.1 21.0 2.0 25.3 0.00 59.2 54.1 6.3 11.6 5.8 295 18 69.4 27.7 20.8 2.0 9.1 0.00 57.7 54.1 7.4 11.4 7.2 292 19 65.5 28.8 25.1 1.6 0.2 0.00 56.5 54.1 5.4 8.9 5.1 279 20 60.8 32.7 34.9 1.2 0.0 0.00 55.2 54.3 2.0 6.5 1.8 280 21 55.2 35.8 48.5 0.8 0.0 0.00 54.0 54.3 1.1 4.3 0.7 202 22 49.8 37.6 62.9 0.4 0.0 0.00 52.9 54.3 0.7 3.1 0.7 84 23 47.5 38.7 71.5 0.3 0.0 0.00 52.0 54.5 0.9 2.7 0.9 83 24 46.8 38.3 72.5 0.3 0.0 0.00 51.3 54.5 1.6 4.5 1.3 85 AZMET Daily Weather Data : TUCSON : Feb 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 36.7 54.7 DegF RELATIVE HUMIDITY 96.8 17.6 57.6 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 60.8 46.8 52.9 DegF SOIL TEMP. 20 in 54.7 54.0 54.3 DegF WIND SPEED 15.0 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 422.4 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 5.6 272 8.3 408 11.5 573 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 36.9 63.6 0.4 0.0 0.00 50.7 54.5 3.1 5.1 2.9 91 2 49.1 36.1 61.0 0.5 0.0 0.00 50.4 54.5 5.1 10.1 4.9 106 3 48.9 35.1 58.5 0.5 0.0 0.00 50.0 54.5 3.4 10.1 3.1 93 4 45.9 36.0 68.3 0.3 0.0 0.00 49.6 54.5 1.8 5.6 1.6 61 5 46.2 35.2 65.3 0.4 0.0 0.00 49.1 54.5 2.2 5.6 2.2 80 6 47.5 34.7 61.1 0.4 0.0 0.00 48.9 54.5 2.9 6.3 2.7 105 7 47.7 34.9 61.1 0.4 0.0 0.00 48.7 54.5 3.4 6.7 3.1 90 8 47.7 34.9 61.0 0.4 2.4 0.00 48.7 54.5 4.9 8.3 4.7 100 9 51.1 34.0 51.8 0.6 7.4 0.00 49.1 54.5 3.6 9.4 3.4 111 10 54.9 34.3 45.9 0.8 11.9 0.00 50.0 54.3 2.5 6.0 2.2 117 11 58.3 34.7 40.8 1.0 14.8 0.00 51.1 54.3 4.3 7.6 4.0 90 12 61.5 34.0 35.6 1.2 22.2 0.00 52.2 54.3 3.6 7.4 3.4 113 13 62.8 32.0 31.3 1.3 21.0 0.00 53.4 54.1 2.0 4.9 1.6 252 14 61.7 31.6 32.3 1.3 17.0 0.00 54.1 54.1 7.2 17.2 6.9 277 15 62.6 30.2 29.4 1.4 36.5 0.00 54.9 54.1 6.7 15.9 6.5 311 16 61.7 32.2 32.9 1.3 11.9 0.00 54.9 54.1 10.7 18.8 10.5 300 17 60.4 33.3 36.1 1.1 3.1 0.00 54.3 54.1 8.5 17.2 5.8 303 18 52.0 41.0 66.1 0.4 1.0 0.00 53.4 54.1 9.2 17.7 8.5 232 19 50.7 42.4 73.4 0.3 0.0 0.00 52.7 54.1 6.5 13.9 6.0 104 20 48.7 43.9 83.3 0.2 0.0 0.01 52.3 54.1 2.2 5.6 1.6 112 21 47.3 43.3 85.9 0.2 0.0 0.00 51.6 54.1 1.8 3.8 1.8 116 22 46.2 43.3 89.4 0.1 0.0 0.00 51.1 54.1 1.6 2.7 1.3 77 23 46.0 43.5 90.8 0.1 0.0 0.00 50.4 54.1 1.6 3.8 1.6 66 24 44.4 42.8 94.3 0.1 0.0 0.00 49.8 54.1 1.8 3.4 1.8 94 AZMET Daily Weather Data : TUCSON : Feb 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 43.5 52.2 DegF RELATIVE HUMIDITY 95.5 24.5 59.1 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.0 48.7 51.3 DegF SOIL TEMP. 20 in 54.7 54.1 54.3 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 89 Degrees SOLAR RADIATION 149.1 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 275 5.6 414 9.2 582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 42.6 91.4 0.1 0.0 0.00 49.5 54.1 2.9 4.9 2.7 105 2 43.7 41.0 90.3 0.1 0.0 0.00 48.9 54.1 2.2 4.9 2.0 84 3 41.5 39.6 92.7 0.1 0.0 0.00 48.4 54.1 1.6 3.4 1.3 77 4 39.9 38.7 95.4 0.0 0.0 0.00 47.8 54.1 1.8 3.1 1.6 94 5 39.0 37.9 95.5 0.0 0.0 0.00 47.3 54.1 1.1 2.9 1.1 89 6 37.4 36.5 96.5 0.0 0.0 0.00 46.8 54.0 1.1 2.7 0.9 92 7 36.9 36.1 97.1 0.0 0.0 0.01 46.2 54.0 1.3 3.4 1.1 96 8 38.7 37.8 96.1 0.0 6.0 0.00 46.0 54.0 1.6 2.7 1.6 99 9 45.0 40.3 83.9 0.2 21.3 0.00 46.2 54.0 2.7 5.1 2.5 64 10 50.7 40.6 68.7 0.4 36.8 0.00 48.0 53.8 2.0 5.6 1.6 95 11 54.5 40.3 58.7 0.6 49.7 0.00 50.7 53.8 2.5 6.7 0.9 293 12 56.5 39.4 52.9 0.7 58.3 0.00 53.6 53.8 3.6 10.1 2.9 276 13 59.4 38.8 46.6 0.9 62.1 0.00 56.1 53.6 4.3 10.7 3.1 249 14 63.0 38.3 40.2 1.2 60.4 0.00 57.9 53.6 6.7 14.1 5.8 252 15 65.3 37.9 36.2 1.4 53.0 0.00 58.6 53.6 11.0 18.1 10.7 260 16 66.0 33.6 29.8 1.5 40.8 0.00 58.1 53.6 13.2 21.0 12.8 268 17 65.8 31.8 28.0 1.6 25.8 0.00 57.0 53.6 11.4 19.7 11.0 269 18 64.6 29.3 26.3 1.5 9.6 0.00 55.8 53.6 9.8 15.2 9.6 277 19 61.7 31.3 31.7 1.3 0.2 0.00 54.5 53.6 6.3 12.5 6.0 301 20 59.2 32.7 36.8 1.1 0.0 0.00 53.4 53.8 5.1 8.3 5.1 311 21 55.0 34.0 45.1 0.8 0.0 0.00 52.5 53.8 3.4 5.4 3.4 256 22 50.4 34.9 55.4 0.6 0.0 0.00 51.4 53.8 1.6 4.9 0.2 287 23 45.5 36.3 70.2 0.3 0.0 0.00 50.4 54.0 1.6 3.8 1.1 92 24 44.1 36.5 74.8 0.3 0.0 0.00 49.6 54.0 2.0 3.6 1.8 86 AZMET Daily Weather Data : TUCSON : Feb 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 36.0 51.3 DegF RELATIVE HUMIDITY 97.6 23.8 64.2 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.6 46.0 51.4 DegF SOIL TEMP. 20 in 54.1 53.6 53.8 DegF WIND SPEED 21.0 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 423.8 Langleys PRECIPITATION 0.01 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 3.2 278 5.6 420 8.5 590 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 35.8 70.7 0.3 0.0 0.00 48.9 54.0 3.1 6.0 3.1 98 2 43.9 35.8 73.3 0.3 0.0 0.00 48.4 54.0 2.7 6.3 2.5 87 3 42.4 36.0 77.9 0.2 0.0 0.00 47.8 54.0 2.2 4.3 2.2 92 4 40.1 35.4 83.7 0.1 0.0 0.00 47.3 54.0 2.0 3.4 2.0 76 5 39.2 35.1 84.9 0.1 0.0 0.00 46.8 54.0 2.2 3.6 2.2 100 6 39.9 34.9 82.3 0.2 0.0 0.00 46.4 54.0 2.5 3.4 2.5 95 7 41.4 34.3 75.7 0.2 0.0 0.00 46.0 54.0 2.9 4.9 2.7 103 8 41.2 34.5 77.2 0.2 6.0 0.00 45.7 53.8 2.9 5.6 2.9 97 9 50.4 35.2 56.8 0.6 22.2 0.00 46.0 53.8 2.2 4.3 2.2 99 10 56.1 35.1 44.8 0.9 38.2 0.00 48.0 53.8 3.6 6.3 3.1 100 11 60.4 35.4 39.1 1.1 51.4 0.00 50.9 53.6 3.6 7.4 2.9 88 12 64.4 31.6 29.2 1.5 60.4 0.00 54.1 53.6 2.9 8.5 0.9 272 13 65.7 28.8 24.9 1.6 64.0 0.00 56.8 53.6 4.3 11.2 3.4 275 14 67.8 24.6 19.5 1.9 61.9 0.00 58.3 53.4 6.3 12.8 5.4 292 15 69.4 21.6 16.1 2.1 54.2 0.00 58.8 53.4 7.4 14.8 6.7 288 16 70.2 19.2 14.2 2.2 42.3 0.00 58.3 53.4 7.4 14.8 6.7 283 17 70.3 14.9 11.7 2.2 27.0 0.00 57.2 53.4 10.5 18.1 10.3 282 18 68.9 16.0 12.9 2.1 10.0 0.00 55.8 53.6 9.4 15.4 9.2 281 19 65.5 17.8 15.8 1.8 0.2 0.00 54.5 53.6 4.5 8.3 4.5 283 20 56.8 25.5 30.1 1.1 0.0 0.00 53.2 53.6 1.3 2.7 0.4 134 21 50.5 31.3 47.3 0.7 0.0 0.00 52.2 53.8 1.1 3.6 0.7 59 22 47.5 32.9 56.4 0.5 0.0 0.00 51.1 53.8 1.1 3.1 0.9 106 23 46.0 31.6 56.7 0.5 0.0 0.00 50.2 53.8 1.6 3.1 1.3 82 24 44.1 32.0 62.4 0.4 0.0 0.00 49.5 54.0 1.6 2.9 1.3 77 AZMET Daily Weather Data : TUCSON : Feb 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 38.3 53.6 DegF RELATIVE HUMIDITY 87.1 10.0 48.5 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 58.8 45.7 51.4 DegF SOIL TEMP. 20 in 54.0 53.4 53.8 DegF WIND SPEED 18.1 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 438.1 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 5.0 283 7.7 427 11.0 601 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 32.0 65.1 0.3 0.0 0.00 48.7 54.0 1.1 3.1 1.1 81 2 41.5 32.0 68.7 0.3 0.0 0.00 48.0 54.0 1.8 3.4 1.8 74 3 41.9 31.5 66.4 0.3 0.0 0.00 47.5 54.0 3.1 6.3 3.1 95 4 42.3 31.1 64.0 0.3 0.0 0.00 47.1 54.0 3.1 4.9 3.1 94 5 41.0 31.3 68.4 0.3 0.0 0.00 46.6 54.0 2.7 4.7 2.5 84 6 40.1 31.6 71.5 0.2 0.0 0.00 46.2 53.8 2.0 4.3 1.8 96 7 39.0 31.6 74.8 0.2 0.0 0.00 46.0 53.8 2.0 4.5 1.6 89 8 39.7 32.2 74.8 0.2 5.7 0.00 45.7 53.8 2.2 5.1 2.2 75 9 48.4 31.8 52.9 0.6 20.5 0.00 46.0 53.8 3.8 6.3 3.8 80 10 55.6 31.8 40.4 0.9 38.0 0.00 47.8 53.6 4.5 6.9 4.5 84 11 62.1 30.4 30.2 1.3 51.6 0.00 50.7 53.6 3.8 9.2 3.4 93 12 65.8 27.9 23.8 1.7 57.3 0.00 54.0 53.6 4.3 8.5 3.6 144 13 67.6 24.4 19.5 1.9 56.6 0.00 56.3 53.4 4.0 9.4 3.1 141 14 69.6 20.7 15.5 2.1 55.9 0.00 58.1 53.4 3.4 9.4 2.2 158 15 70.0 20.1 14.9 2.1 42.3 0.00 58.8 53.4 2.7 9.8 1.8 123 16 70.3 21.0 15.2 2.2 28.7 0.00 58.8 53.4 1.6 5.8 0.7 65 17 70.2 20.8 15.2 2.1 17.4 0.00 58.5 53.4 2.0 6.3 1.6 70 18 68.7 21.9 16.9 2.0 6.4 0.00 57.4 53.4 2.5 5.4 1.6 100 19 64.4 26.1 23.5 1.6 0.2 0.00 56.1 53.6 1.3 4.7 0.9 272 20 59.7 30.6 33.0 1.2 0.0 0.00 55.0 53.6 1.1 3.4 0.7 168 21 57.4 32.5 38.8 1.0 0.0 0.00 54.0 53.6 1.6 3.4 0.7 67 22 54.0 34.2 47.1 0.8 0.0 0.00 53.2 53.8 0.9 2.7 0.9 84 23 53.4 33.4 46.5 0.8 0.0 0.00 52.5 53.8 2.5 5.6 2.2 78 24 52.7 32.9 46.8 0.7 0.0 0.00 51.8 53.8 2.2 4.0 2.0 85 AZMET Daily Weather Data : TUCSON : Feb 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 37.2 54.9 DegF RELATIVE HUMIDITY 83.0 11.0 43.1 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 59.0 45.7 51.8 DegF SOIL TEMP. 20 in 54.0 53.4 53.6 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 380.6 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 5.2 288 7.9 435 11.0 612 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 33.1 47.8 0.7 0.0 0.00 51.4 54.0 2.2 3.6 2.2 92 2 52.3 32.7 47.1 0.7 0.0 0.00 51.1 54.0 2.5 4.7 2.2 84 3 51.8 33.1 48.8 0.7 0.0 0.00 50.9 54.0 2.2 4.9 1.8 85 4 52.0 33.1 48.5 0.7 0.0 0.00 50.7 54.0 2.0 4.5 1.6 81 5 52.5 32.5 46.5 0.7 0.0 0.00 50.5 54.0 2.2 6.0 2.0 82 6 51.1 33.8 51.4 0.6 0.0 0.00 50.4 54.0 1.6 4.3 1.3 80 7 52.0 33.6 49.4 0.7 0.0 0.00 50.4 54.0 3.6 6.3 3.1 93 8 54.3 30.9 40.8 0.9 2.4 0.00 50.4 54.0 2.7 5.8 2.5 106 9 55.6 33.6 43.4 0.9 6.4 0.00 50.7 54.0 1.8 5.1 1.3 92 10 60.3 31.1 33.1 1.2 14.1 0.00 51.6 54.0 3.8 11.2 3.6 110 11 62.1 29.8 29.5 1.3 19.6 0.00 52.3 54.0 7.4 13.0 6.7 150 12 62.6 35.8 36.8 1.2 33.0 0.00 53.1 54.0 9.4 19.7 8.7 148 13 64.4 37.9 37.8 1.3 32.0 0.00 55.0 53.8 6.3 12.1 5.6 127 14 66.6 36.7 33.3 1.5 42.8 0.00 56.3 53.8 8.5 15.4 6.9 132 15 66.4 35.6 32.1 1.5 22.0 0.00 56.8 53.8 5.8 16.3 4.0 188 16 66.7 33.8 29.4 1.6 14.3 0.00 56.8 53.8 4.7 14.3 3.8 198 17 67.8 31.5 25.7 1.7 14.3 0.00 56.5 54.0 5.6 13.6 5.1 198 18 67.1 30.9 25.8 1.7 6.4 0.00 55.9 54.0 5.6 13.4 5.1 199 19 64.8 32.0 29.3 1.5 0.2 0.00 55.0 54.0 4.3 10.5 4.0 193 20 62.6 34.2 34.5 1.3 0.0 0.00 54.1 54.0 4.0 10.1 3.8 167 21 60.8 35.1 38.1 1.1 0.0 0.00 53.2 54.0 4.3 10.5 3.8 183 22 59.0 35.8 41.7 1.0 0.0 0.00 52.5 54.1 3.1 9.4 2.7 167 23 56.7 36.3 46.4 0.8 0.0 0.00 51.8 54.1 1.8 5.8 1.3 97 24 55.0 37.6 51.8 0.7 0.0 0.00 51.4 54.1 2.7 5.6 2.5 91 AZMET Daily Weather Data : TUCSON : Feb 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 50.5 59.0 DegF RELATIVE HUMIDITY 63.8 22.2 39.5 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.0 50.2 52.9 DegF SOIL TEMP. 20 in 54.1 53.8 54.0 DegF WIND SPEED 19.7 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 207.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.9 294 9.9 445 14.9 627 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 38.3 52.5 0.7 0.0 0.00 51.1 54.1 2.0 7.2 1.3 146 2 57.6 39.6 51.1 0.8 0.0 0.00 51.1 54.1 2.2 6.7 1.8 175 3 57.2 40.6 53.6 0.8 0.0 0.00 50.9 54.1 2.2 6.9 0.7 164 4 54.9 40.5 58.1 0.6 0.0 0.00 50.9 54.1 1.6 3.6 0.9 114 5 54.1 39.7 58.0 0.6 0.0 0.00 50.7 54.1 1.6 6.9 1.1 82 6 55.8 37.2 49.4 0.8 0.0 0.00 50.7 54.1 4.0 12.1 3.1 165 7 55.8 37.9 50.9 0.8 0.0 0.00 50.7 54.1 5.6 11.9 5.4 133 8 53.4 41.5 64.1 0.5 1.4 0.00 50.7 54.1 4.7 8.3 4.3 90 9 54.7 40.3 58.0 0.6 3.8 0.00 50.9 54.1 5.8 10.3 5.6 76 10 56.3 39.7 53.5 0.7 9.1 0.00 51.4 54.1 7.4 13.0 7.2 105 11 57.6 40.3 52.5 0.8 11.0 0.00 51.8 54.1 8.1 14.1 7.6 115 12 59.5 42.1 52.3 0.8 34.6 0.00 53.1 54.1 9.2 17.0 8.7 143 13 62.1 40.8 45.7 1.0 42.5 0.00 55.4 54.0 9.8 19.7 8.9 161 14 63.0 38.1 40.0 1.2 38.5 0.00 55.8 54.0 9.4 17.2 8.5 170 15 62.2 40.1 44.3 1.1 26.8 0.00 56.8 54.0 10.5 19.9 9.4 191 16 63.0 40.5 43.5 1.1 33.5 0.00 56.7 54.0 9.4 19.5 8.5 190 17 61.9 40.8 46.0 1.0 10.8 0.00 56.1 54.0 8.3 16.8 7.4 184 18 60.1 41.0 49.4 0.9 3.3 0.00 55.4 54.1 9.6 20.1 8.5 183 19 58.3 41.9 54.2 0.8 0.0 0.00 54.5 54.1 4.5 12.1 3.8 165 20 57.4 43.2 59.2 0.6 0.0 0.00 53.8 54.1 6.7 18.8 6.3 154 21 55.6 45.0 67.8 0.5 0.0 0.00 53.4 54.1 5.6 11.6 4.9 172 22 52.9 47.8 83.5 0.2 0.0 0.19 53.2 54.3 3.8 11.6 2.0 188 23 51.4 48.9 91.2 0.1 0.0 0.02 52.9 54.3 2.5 8.7 1.6 28 24 52.0 47.1 84.0 0.2 0.0 0.00 52.7 54.3 2.9 8.5 2.7 39 AZMET Daily Weather Data : TUCSON : Feb 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 50.9 57.2 DegF RELATIVE HUMIDITY 94.1 34.9 56.8 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 56.8 50.7 52.9 DegF SOIL TEMP. 20 in 54.3 54.0 54.1 DegF WIND SPEED 20.1 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 215.5 Langleys PRECIPITATION 0.21 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 298 8.1 453 13.1 640 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 43.3 72.4 0.4 0.0 0.00 52.3 54.3 2.0 9.2 0.7 141 2 48.6 44.2 85.2 0.2 0.0 0.00 51.6 54.3 2.2 6.3 1.3 86 3 49.3 44.4 83.5 0.2 0.0 0.01 51.4 54.3 1.6 5.4 1.1 79 4 48.2 45.0 88.2 0.1 0.0 0.05 51.3 54.3 4.9 10.1 4.5 285 5 46.9 45.0 92.7 0.1 0.0 0.01 51.1 54.3 1.8 4.9 0.9 6 6 46.0 44.2 93.2 0.1 0.0 0.00 50.5 54.3 2.9 5.8 2.5 82 7 46.2 43.9 92.0 0.1 0.0 0.00 50.4 54.3 2.2 4.3 1.8 92 8 47.7 43.7 86.3 0.2 2.2 0.00 50.2 54.3 2.7 5.8 2.2 92 9 48.9 43.7 81.8 0.2 5.3 0.01 50.5 54.3 2.5 4.7 2.5 66 10 51.1 41.7 70.1 0.4 13.4 0.00 51.3 54.3 2.5 8.3 1.8 85 11 53.4 40.6 61.6 0.5 27.7 0.00 52.2 54.1 4.5 11.9 3.1 228 12 55.0 40.3 57.4 0.6 33.0 0.00 53.8 54.1 7.4 13.9 6.9 235 13 55.8 40.8 57.1 0.6 44.0 0.00 55.0 54.1 7.4 14.8 5.8 248 14 57.9 39.4 50.2 0.8 54.7 0.00 57.2 54.1 9.8 20.1 8.7 249 15 57.6 40.3 52.5 0.8 40.1 0.00 57.6 54.1 7.6 18.1 4.7 254 16 56.1 40.8 56.4 0.7 25.8 0.00 57.4 54.1 11.2 19.5 10.7 300 17 56.3 38.7 51.6 0.8 21.0 0.00 56.5 54.1 8.3 14.3 8.1 322 18 54.9 39.0 55.1 0.7 5.3 0.00 55.2 54.1 9.8 18.1 9.4 312 19 51.6 39.4 62.9 0.5 0.2 0.00 54.1 54.1 4.7 14.1 3.6 313 20 49.6 43.5 80.1 0.2 0.0 0.02 53.4 54.3 2.5 8.7 0.9 144 21 48.4 45.0 88.1 0.1 0.0 0.06 52.9 54.3 3.6 6.7 3.1 90 22 47.5 44.6 89.9 0.1 0.0 0.00 52.2 54.3 4.0 6.5 4.0 80 23 47.1 44.1 89.5 0.1 0.0 0.00 51.4 54.3 3.6 5.8 3.4 80 24 47.3 44.2 89.6 0.1 0.0 0.00 51.1 54.3 3.4 4.9 3.4 88 AZMET Daily Weather Data : TUCSON : Feb 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 45.7 50.9 DegF RELATIVE HUMIDITY 95.0 43.5 74.5 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 57.6 50.2 52.9 DegF SOIL TEMP. 20 in 54.3 54.1 54.3 DegF WIND SPEED 20.1 4.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 272.8 Langleys PRECIPITATION 0.16 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 1.1 299 3.6 457 7.4 648 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 43.2 89.2 0.1 0.0 0.00 50.5 54.3 2.9 4.7 2.9 94 2 45.3 42.3 88.6 0.1 0.0 0.00 50.0 54.5 2.5 5.1 2.5 86 3 46.2 42.4 86.8 0.1 0.0 0.00 49.6 54.5 3.6 8.1 3.4 104 4 46.2 41.5 83.8 0.2 0.0 0.00 49.5 54.3 2.5 4.3 2.5 83 5 44.1 40.5 86.7 0.1 0.0 0.00 48.9 54.3 2.0 3.6 2.0 85 6 43.7 39.9 86.5 0.1 0.0 0.00 48.4 54.3 2.9 5.1 2.7 109 7 44.2 39.9 84.4 0.2 0.0 0.00 48.0 54.3 2.9 6.3 2.7 110 8 45.1 39.6 80.9 0.2 8.4 0.00 48.0 54.3 3.1 6.5 2.9 121 9 49.5 38.8 66.6 0.4 22.5 0.00 49.1 54.3 5.4 10.1 5.1 121 10 51.4 38.1 60.3 0.5 32.0 0.00 50.5 54.1 5.6 11.0 5.4 101 11 54.0 37.2 52.8 0.7 39.2 0.00 52.5 54.1 7.2 14.3 6.7 129 12 55.9 36.0 47.1 0.8 42.3 0.00 54.3 54.1 7.8 16.3 7.2 157 13 56.1 35.8 46.1 0.8 25.8 0.00 54.7 54.1 6.9 13.2 6.5 151 14 57.4 34.7 42.4 0.9 21.5 0.00 54.9 54.0 6.0 13.0 5.1 218 15 58.8 34.5 39.9 1.0 29.9 0.00 55.2 54.0 8.7 17.7 8.1 218 16 58.5 34.7 40.8 1.0 22.5 0.00 55.2 54.0 9.2 17.0 8.7 226 17 57.4 36.3 45.1 0.9 19.1 0.00 54.5 54.0 11.6 20.4 11.2 233 18 55.8 35.8 46.8 0.8 5.3 0.00 54.0 54.0 8.3 16.6 7.8 224 19 51.8 39.9 64.9 0.5 0.2 0.00 53.1 54.0 9.8 19.7 8.1 278 20 47.5 43.5 85.9 0.2 0.0 0.01 52.3 54.1 5.1 16.6 4.5 308 21 48.0 42.4 81.1 0.2 0.0 0.00 51.8 54.1 2.5 8.5 1.8 55 22 48.6 40.5 73.8 0.3 0.0 0.00 51.3 54.1 1.8 5.4 1.1 78 23 47.1 41.2 79.7 0.2 0.0 0.00 50.7 54.1 2.0 5.1 1.8 87 24 46.8 40.8 79.7 0.2 0.0 0.00 50.4 54.1 3.1 5.4 2.9 95 AZMET Daily Weather Data : TUCSON : Feb 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 43.0 50.2 DegF RELATIVE HUMIDITY 90.8 34.9 68.3 % DEWPOINT 39.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.4 48.0 51.6 DegF SOIL TEMP. 20 in 54.5 54.0 54.1 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 268.5 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 300 3.6 460 6.8 654 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Feb 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 40.5 85.1 0.2 0.0 0.00 49.6 54.1 2.5 5.6 2.0 106 2 42.1 39.7 91.1 0.1 0.0 0.00 48.9 54.1 0.9 2.5 0.9 71 3 42.1 38.7 87.9 0.1 0.0 0.00 48.4 54.1 2.0 4.3 1.1 85 4 41.4 37.9 87.9 0.1 0.0 0.00 48.0 54.1 2.7 4.9 2.7 109 5 41.4 37.4 86.0 0.1 0.0 0.00 47.7 54.1 2.9 4.3 2.7 102 6 41.4 36.9 84.1 0.1 0.0 0.00 47.5 54.0 2.5 4.5 2.5 100 7 41.4 36.9 83.4 0.2 0.0 0.00 47.3 54.0 2.7 4.3 2.7 104 8 43.5 36.9 77.3 0.2 5.3 0.00 47.1 54.0 4.9 9.4 4.7 100 9 46.8 36.7 68.0 0.3 20.1 0.00 47.5 54.0 5.8 9.8 5.6 107 10 50.2 37.4 61.6 0.5 40.1 0.00 49.3 53.8 5.6 10.3 4.9 93 11 54.5 37.2 51.9 0.7 54.7 0.00 52.0 53.8 3.4 8.5 2.0 132 12 53.6 37.0 53.7 0.6 40.1 0.00 54.1 53.8 7.8 17.4 5.1 292 13 52.7 38.1 57.5 0.6 44.0 0.00 54.7 53.8 8.7 17.4 7.8 305 14 54.3 38.3 54.4 0.7 34.6 0.00 55.2 53.6 8.1 16.1 7.2 317 15 53.4 38.7 56.9 0.6 24.1 0.00 55.0 53.6 10.7 16.1 10.3 305 16 51.6 41.7 69.6 0.4 10.5 0.01 54.3 53.6 8.7 13.2 8.5 286 17 49.8 43.3 78.8 0.3 11.9 0.00 53.8 53.6 7.8 14.3 7.6 303 18 49.6 42.4 75.8 0.3 3.3 0.00 53.1 53.8 8.3 13.4 8.1 299 19 48.0 43.7 84.8 0.2 0.0 0.02 52.3 53.8 6.0 10.7 5.8 287 20 47.3 43.5 86.7 0.2 0.0 0.01 51.8 53.8 1.6 4.5 1.3 232 21 47.3 43.9 87.8 0.1 0.0 0.00 51.6 53.8 1.6 3.4 1.3 195 22 47.7 44.1 87.7 0.1 0.0 0.00 51.3 53.8 2.7 5.6 1.1 95 23 47.3 44.2 89.4 0.1 0.0 0.00 50.9 53.8 2.0 3.4 2.0 83 24 46.9 44.2 90.2 0.1 0.0 0.00 50.7 53.8 2.2 4.3 2.2 79 AZMET Daily Weather Data : TUCSON : Feb 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 40.5 47.5 DegF RELATIVE HUMIDITY 92.8 42.6 76.6 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.4 47.1 50.9 DegF SOIL TEMP. 20 in 54.3 53.6 53.8 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 289.1 Langleys PRECIPITATION 0.04 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 0.4 301 2.2 463 5.0 660 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 43.9 90.8 0.1 0.0 0.00 50.4 53.8 2.0 4.3 2.0 93 2 44.6 43.0 93.9 0.1 0.0 0.00 49.8 53.8 0.7 2.7 0.7 95 3 43.3 42.3 96.2 0.0 0.0 0.00 49.3 53.8 1.1 2.7 1.1 66 4 41.7 40.8 96.5 0.0 0.0 0.00 48.7 53.8 0.7 1.8 0.7 103 5 39.2 38.5 97.0 0.0 0.0 0.00 48.0 53.8 0.4 1.3 0.4 93 6 37.9 37.2 97.4 0.0 0.0 0.00 47.5 53.8 0.7 2.0 0.7 87 7 37.8 37.2 97.6 0.0 0.0 0.00 46.9 53.8 0.9 2.5 0.9 76 8 40.3 39.6 97.4 0.0 3.8 0.00 47.1 53.8 1.6 4.0 1.3 91 9 44.4 42.1 91.6 0.1 11.9 0.00 47.8 53.8 2.7 4.7 2.7 78 10 48.6 43.9 84.1 0.2 18.2 0.00 49.3 53.6 2.7 5.4 2.5 90 11 51.1 43.0 73.6 0.3 24.4 0.00 50.5 53.6 2.0 4.9 1.3 58 12 54.3 39.7 57.8 0.6 45.6 0.00 52.9 53.6 3.6 10.3 2.7 321 13 54.0 37.4 53.3 0.7 29.1 0.00 54.0 53.4 5.4 10.5 4.5 299 14 53.6 36.1 51.6 0.7 16.3 0.00 53.8 53.4 6.9 13.0 6.7 310 15 54.0 35.1 48.8 0.7 16.7 0.00 53.4 53.4 6.7 11.9 6.5 307 16 54.0 34.2 47.0 0.8 10.3 0.00 53.2 53.4 7.2 10.7 6.9 304 17 53.8 34.7 48.0 0.7 5.0 0.00 52.5 53.4 6.0 9.4 5.8 306 18 53.4 34.9 49.0 0.7 2.4 0.00 52.0 53.4 5.6 9.4 5.4 312 19 52.5 34.5 50.2 0.7 0.2 0.00 51.4 53.4 2.0 5.6 1.8 297 20 51.4 35.6 54.8 0.6 0.0 0.00 50.9 53.4 1.6 2.9 1.3 209 21 49.3 38.7 66.8 0.4 0.0 0.00 50.5 53.6 1.8 3.4 1.6 53 22 46.9 39.6 75.5 0.3 0.0 0.00 50.2 53.6 0.7 2.0 0.7 113 23 46.9 41.0 80.0 0.2 0.0 0.00 50.0 53.6 0.4 1.3 0.4 82 24 46.9 42.3 83.6 0.2 0.0 0.00 49.8 53.6 1.1 3.1 0.4 307 AZMET Daily Weather Data : TUCSON : Mar 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.8 37.0 47.8 DegF RELATIVE HUMIDITY 97.8 44.2 74.3 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 54.1 46.9 50.5 DegF SOIL TEMP. 20 in 53.8 53.4 53.6 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 184.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 301 1.4 464 3.8 663 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 42.1 82.1 0.2 0.0 0.00 49.8 53.6 2.2 7.6 1.1 183 2 47.1 42.8 84.8 0.2 0.0 0.00 49.6 53.6 3.6 8.3 3.4 283 3 45.5 41.7 86.7 0.1 0.0 0.00 49.3 53.6 5.1 8.9 4.9 260 4 46.4 41.7 83.7 0.2 0.0 0.00 48.9 53.6 7.6 15.0 6.7 284 5 45.3 41.0 85.0 0.2 0.0 0.00 48.6 53.4 2.7 10.5 1.6 352 6 44.8 41.9 89.5 0.1 0.0 0.01 48.6 53.4 1.8 5.1 0.7 80 7 44.6 42.8 93.8 0.1 0.0 0.01 48.7 53.4 2.7 7.2 2.0 103 8 44.8 43.0 93.5 0.1 3.6 0.01 48.7 53.4 1.6 4.5 1.3 106 9 45.9 43.3 90.4 0.1 6.4 0.00 48.9 53.4 3.1 5.4 2.9 119 10 48.4 43.5 83.4 0.2 28.9 0.00 49.6 53.4 4.0 7.8 3.1 94 11 52.3 41.5 66.7 0.4 47.1 0.00 52.5 53.4 2.5 5.6 0.7 164 12 53.2 40.6 62.3 0.5 44.7 0.00 54.3 53.2 4.3 9.6 3.4 256 13 53.2 38.7 57.6 0.6 37.8 0.00 55.0 53.2 8.5 16.1 7.4 293 14 54.5 35.8 49.2 0.7 49.5 0.00 55.6 53.2 8.3 15.7 7.8 322 15 55.6 35.4 46.6 0.8 46.6 0.00 56.3 53.2 8.7 14.3 7.8 293 16 49.8 38.3 64.6 0.4 9.3 0.00 55.0 53.2 15.7 24.8 14.8 326 17 48.2 39.6 71.9 0.3 5.0 0.00 53.6 53.2 8.1 17.7 6.7 283 18 48.7 38.5 67.7 0.4 6.0 0.00 52.9 53.4 7.6 12.5 7.4 246 19 47.7 38.8 71.2 0.3 0.2 0.00 51.8 53.4 4.5 8.7 4.3 257 20 45.1 39.2 79.9 0.2 0.0 0.00 50.7 53.4 1.6 4.3 1.3 97 21 43.3 39.7 86.6 0.1 0.0 0.00 49.8 53.4 1.6 3.8 1.6 51 22 41.4 39.2 91.9 0.1 0.0 0.00 49.1 53.6 1.1 2.7 0.7 69 23 40.3 38.5 93.6 0.1 0.0 0.00 48.4 53.6 1.3 2.9 1.3 110 24 39.6 37.9 94.4 0.1 0.0 0.00 47.8 53.6 2.7 5.4 2.2 104 AZMET Daily Weather Data : TUCSON : Mar 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.5 39.0 47.1 DegF RELATIVE HUMIDITY 95.3 39.9 78.2 % DEWPOINT 40.3 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 56.3 47.8 51.1 DegF SOIL TEMP. 20 in 53.6 53.2 53.4 DegF WIND SPEED 24.8 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 284.8 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 301 1.8 466 4.3 668 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.5 37.0 94.4 0.1 0.0 0.00 47.3 53.6 1.1 2.7 0.7 67 2 36.3 35.4 96.1 0.0 0.0 0.00 46.8 53.6 1.6 2.7 1.6 82 3 36.1 35.2 96.6 0.0 0.0 0.00 46.4 53.6 1.6 3.4 1.3 93 4 35.2 34.3 96.5 0.0 0.0 0.00 46.0 53.4 0.9 2.7 0.7 95 5 34.9 34.2 96.6 0.0 0.0 0.00 45.5 53.4 1.1 2.9 0.4 102 6 32.9 32.2 96.8 0.0 0.0 0.00 45.1 53.4 0.7 2.0 0.4 84 7 32.7 32.0 97.3 0.0 0.2 0.00 44.8 53.4 1.3 3.8 1.1 76 8 35.8 34.5 95.2 0.0 8.4 0.00 44.6 53.2 2.0 3.8 1.8 95 9 43.5 36.3 75.8 0.2 24.9 0.00 45.0 53.2 2.5 4.9 2.2 116 10 50.0 36.9 60.5 0.5 41.1 0.00 46.9 53.2 4.7 11.2 4.3 141 11 54.3 36.5 51.0 0.7 53.3 0.00 49.8 53.1 3.8 7.8 2.9 77 12 57.6 36.1 44.4 0.9 60.7 0.00 52.7 53.1 6.5 13.4 5.6 119 13 59.0 34.5 39.6 1.0 51.1 0.00 54.5 52.9 3.8 8.9 2.9 84 14 60.4 32.2 34.4 1.2 42.8 0.00 55.6 52.9 2.7 6.7 1.3 45 15 62.1 28.8 28.2 1.4 38.9 0.00 56.5 52.9 2.9 8.3 1.6 47 16 61.7 28.8 28.5 1.4 21.5 0.00 56.5 52.9 3.1 8.7 2.5 287 17 60.4 32.0 34.0 1.2 10.3 0.00 55.6 52.9 6.5 12.8 6.0 291 18 58.3 34.7 41.0 1.0 2.9 0.00 54.3 52.9 7.8 12.1 7.6 290 19 56.5 35.2 44.6 0.9 0.2 0.00 53.2 52.9 4.7 8.3 4.7 302 20 55.0 35.8 48.4 0.8 0.0 0.00 52.5 53.1 3.1 5.4 2.7 274 21 53.6 39.2 58.4 0.6 0.0 0.00 52.0 53.1 2.7 4.7 2.5 260 22 52.2 40.6 65.0 0.5 0.0 0.00 51.6 53.1 1.8 4.0 1.1 120 23 51.6 40.6 65.8 0.4 0.0 0.00 51.4 53.2 2.5 6.3 0.7 334 24 50.5 41.9 72.3 0.3 0.0 0.00 51.1 53.2 0.9 2.7 0.7 64 AZMET Daily Weather Data : TUCSON : Mar 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 32.0 48.7 DegF RELATIVE HUMIDITY 97.5 24.0 65.1 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.5 44.4 50.2 DegF SOIL TEMP. 20 in 53.6 52.9 53.2 DegF WIND SPEED 13.4 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 33 Degrees SOLAR RADIATION 356.0 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 2.0 303 4.0 470 6.5 674 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 42.3 73.8 0.3 0.0 0.00 50.9 53.2 1.8 4.0 1.6 76 2 49.8 41.9 74.1 0.3 0.0 0.00 50.7 53.2 1.3 3.6 1.3 90 3 48.0 41.7 78.4 0.3 0.0 0.00 50.2 53.2 1.1 3.4 0.7 82 4 45.1 41.0 85.3 0.2 0.0 0.00 49.6 53.2 1.1 2.7 0.7 76 5 44.2 39.7 84.5 0.2 0.0 0.00 49.1 53.2 1.6 3.4 1.1 85 6 42.8 38.1 83.9 0.2 0.0 0.00 48.4 53.2 1.3 3.1 0.9 83 7 40.3 36.7 87.1 0.1 0.2 0.00 47.8 53.4 0.7 2.7 0.4 68 8 43.5 36.9 77.9 0.2 8.8 0.00 47.3 53.2 1.6 3.6 1.3 75 9 52.0 35.8 54.2 0.6 25.3 0.00 47.7 53.2 2.2 4.3 2.0 95 10 54.7 32.0 41.9 0.8 41.3 0.00 49.3 53.2 4.0 8.9 3.6 149 11 55.9 31.8 39.7 0.9 55.0 0.00 52.0 53.2 5.8 11.4 5.1 154 12 57.4 31.5 37.2 1.0 49.7 0.00 54.5 53.2 4.9 13.9 2.9 183 13 58.5 32.0 36.4 1.1 64.5 0.00 56.1 53.2 6.9 14.1 6.3 231 14 59.4 33.1 36.8 1.1 65.7 0.00 57.6 53.2 9.2 16.1 8.5 231 15 59.9 32.0 34.5 1.1 54.7 0.00 58.3 53.2 7.4 15.0 6.7 230 16 59.5 32.4 35.5 1.1 26.8 0.00 57.7 53.2 7.8 13.4 7.4 241 17 59.0 32.2 36.0 1.1 12.7 0.00 56.7 53.2 6.9 13.6 6.5 245 18 58.1 32.4 37.7 1.0 3.1 0.00 55.4 53.2 7.2 12.1 6.7 232 19 57.2 33.4 40.4 0.9 0.2 0.00 54.3 53.2 5.4 9.6 5.1 220 20 55.9 33.3 42.1 0.9 0.0 0.00 53.2 53.4 5.4 11.6 4.9 214 21 54.1 33.1 44.6 0.8 0.0 0.00 52.3 53.4 2.2 12.1 2.0 208 22 52.9 33.4 47.3 0.7 0.0 0.00 51.6 53.6 2.5 7.2 0.7 195 23 51.3 34.3 51.9 0.6 0.0 0.00 51.1 53.6 2.2 5.1 0.2 216 24 47.7 35.2 62.2 0.4 0.0 0.00 50.4 53.6 1.1 3.6 0.7 96 AZMET Daily Weather Data : TUCSON : Mar 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 39.0 52.3 DegF RELATIVE HUMIDITY 89.7 30.4 55.2 % DEWPOINT 35.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.3 47.3 52.2 DegF SOIL TEMP. 20 in 53.6 53.2 53.2 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 211 Degrees SOLAR RADIATION 408.0 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 1.4 305 3.6 473 6.5 681 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.5 35.6 68.0 0.3 0.0 0.00 49.6 53.6 2.2 4.3 2.0 89 2 43.9 35.6 72.8 0.3 0.0 0.00 49.1 53.6 1.8 3.4 1.6 95 3 41.2 36.5 83.7 0.1 0.0 0.00 48.6 53.6 1.3 3.1 0.9 94 4 42.1 37.4 83.6 0.2 0.0 0.00 48.4 53.6 1.6 3.1 1.3 76 5 43.3 37.9 81.6 0.2 0.0 0.00 48.4 53.6 0.9 3.4 0.7 99 6 44.1 38.8 81.8 0.2 0.0 0.00 48.6 53.6 0.7 2.5 0.0 54 7 44.2 39.2 82.7 0.2 0.2 0.00 48.6 53.6 0.9 2.2 0.7 67 8 43.5 39.4 85.1 0.1 3.8 0.00 48.2 53.6 1.3 2.9 1.3 80 9 47.8 39.7 73.8 0.3 9.3 0.00 48.6 53.6 1.1 3.4 0.9 93 10 51.1 38.8 63.2 0.5 15.1 0.00 49.6 53.4 1.1 3.4 0.4 107 11 53.4 38.5 56.6 0.6 36.5 0.00 51.3 53.4 3.8 11.6 3.6 249 12 55.8 37.2 49.5 0.8 56.1 0.00 53.6 53.4 4.7 11.2 3.8 270 13 57.4 36.9 46.2 0.9 63.8 0.00 55.6 53.4 5.1 11.6 3.8 280 14 57.7 36.7 45.4 0.9 43.5 0.00 56.8 53.4 6.3 13.0 5.4 253 15 58.5 34.9 41.0 1.0 32.3 0.00 57.0 53.4 6.3 12.3 5.6 265 16 58.1 34.5 40.9 1.0 17.0 0.00 56.3 53.4 7.4 11.6 7.2 264 17 59.7 35.6 40.3 1.0 29.6 0.00 55.4 53.4 9.8 15.9 9.4 270 18 59.2 34.9 40.1 1.0 11.9 0.00 54.5 53.4 9.2 16.1 8.9 283 19 57.0 34.7 43.1 0.9 0.5 0.00 53.4 53.4 6.3 11.4 6.3 280 20 54.5 34.7 47.1 0.8 0.0 0.00 52.5 53.4 3.8 6.9 3.8 278 21 51.4 36.3 56.4 0.6 0.0 0.00 51.8 53.6 2.5 5.1 2.2 264 22 48.7 37.2 64.3 0.4 0.0 0.00 51.1 53.6 2.0 5.1 0.9 292 23 45.7 37.6 73.3 0.3 0.0 0.00 50.2 53.6 1.8 4.5 1.3 102 24 44.4 38.1 78.5 0.2 0.0 0.00 49.5 53.8 1.8 3.6 1.6 98 AZMET Daily Weather Data : TUCSON : Mar 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 40.5 50.4 DegF RELATIVE HUMIDITY 88.0 35.3 62.5 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.2 48.2 51.6 DegF SOIL TEMP. 20 in 53.8 53.4 53.6 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 319.9 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 1.3 306 3.4 477 6.5 687 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.2 37.8 87.7 0.1 0.0 0.00 48.7 53.8 1.3 2.7 1.1 92 2 39.2 37.0 91.5 0.1 0.0 0.00 48.0 53.8 1.1 2.7 0.9 92 3 37.9 36.1 93.1 0.1 0.0 0.00 47.5 53.8 1.1 2.7 1.1 89 4 36.9 35.1 93.7 0.1 0.0 0.00 46.9 53.8 1.1 2.2 0.9 93 5 35.8 34.5 94.9 0.0 0.0 0.00 46.4 53.8 0.9 2.0 0.7 96 6 34.7 33.4 95.6 0.0 0.0 0.00 45.9 53.6 0.9 2.2 0.7 95 7 34.5 33.3 95.8 0.0 0.2 0.00 45.5 53.6 1.3 2.9 1.1 75 8 38.8 35.4 87.8 0.1 9.1 0.00 45.3 53.6 1.3 3.4 1.3 91 9 46.8 37.4 69.7 0.3 25.8 0.00 45.7 53.4 1.3 4.3 1.3 54 10 52.9 37.6 55.7 0.6 42.3 0.00 47.5 53.4 2.7 5.6 2.2 78 11 57.4 37.0 46.6 0.9 55.7 0.00 50.5 53.4 2.7 7.4 2.0 78 12 60.1 34.7 38.6 1.1 64.5 0.00 53.6 53.4 3.1 6.9 2.2 250 13 62.4 34.5 35.1 1.3 67.8 0.00 56.1 53.2 2.5 6.9 0.7 347 14 64.0 32.7 30.9 1.4 65.7 0.00 57.9 53.2 3.6 9.2 2.7 43 15 65.5 31.8 28.5 1.5 57.6 0.00 58.6 53.2 4.5 10.3 3.4 273 16 66.4 31.6 27.2 1.6 45.2 0.00 58.5 53.2 5.6 11.9 4.9 259 17 66.6 31.5 26.9 1.6 29.4 0.00 57.6 53.2 7.2 12.8 6.5 270 18 65.7 32.9 29.4 1.5 12.4 0.00 56.3 53.2 6.7 10.1 6.5 286 19 62.8 33.4 33.1 1.3 0.7 0.00 54.9 53.4 6.0 9.2 5.8 292 20 58.8 32.9 37.5 1.1 0.0 0.00 53.8 53.4 3.1 5.6 3.1 269 21 56.1 32.5 40.5 0.9 0.0 0.00 52.7 53.4 4.0 6.7 3.8 252 22 50.0 34.9 56.2 0.5 0.0 0.00 52.0 53.6 1.6 4.7 1.3 59 23 46.0 36.0 67.6 0.3 0.0 0.00 51.1 53.6 0.9 2.7 0.7 91 24 43.5 36.9 77.5 0.2 0.0 0.00 50.2 53.6 0.7 2.7 0.4 90 AZMET Daily Weather Data : TUCSON : Mar 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 33.6 51.1 DegF RELATIVE HUMIDITY 96.7 23.7 60.0 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 58.6 45.3 51.3 DegF SOIL TEMP. 20 in 53.8 53.2 53.4 DegF WIND SPEED 12.8 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 476.1 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 3.2 309 5.4 482 8.3 695 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 36.3 74.8 0.3 0.0 0.00 49.5 53.8 2.2 4.3 1.8 80 2 44.1 35.4 71.7 0.3 0.0 0.00 48.9 53.8 1.6 3.6 1.3 83 3 40.1 35.4 83.4 0.1 0.0 0.00 48.4 53.8 0.7 2.7 0.7 76 4 38.5 34.9 87.1 0.1 0.0 0.00 47.8 53.8 1.1 2.9 0.9 94 5 37.9 34.7 87.7 0.1 0.0 0.00 47.5 53.8 2.0 2.7 1.6 103 6 37.0 34.2 89.1 0.1 0.0 0.00 46.9 53.8 1.1 4.0 0.9 82 7 35.4 33.3 91.7 0.1 0.2 0.00 46.6 53.8 1.1 4.3 0.9 73 8 42.3 34.5 74.8 0.2 10.0 0.00 46.2 53.8 2.9 4.9 2.7 102 9 50.5 34.7 54.5 0.6 27.0 0.00 46.8 53.6 4.3 7.4 4.3 89 10 58.5 34.7 41.0 1.0 43.0 0.00 48.6 53.6 4.5 8.3 4.0 116 11 63.5 34.7 34.1 1.3 52.8 0.00 51.4 53.6 5.1 8.7 4.7 103 12 67.6 32.0 26.6 1.7 65.7 0.00 54.7 53.6 4.9 9.8 4.0 102 13 71.1 26.4 18.7 2.1 69.8 0.00 57.6 53.4 2.5 6.9 0.9 147 14 72.0 25.0 17.1 2.2 66.9 0.00 59.4 53.4 3.6 8.9 2.7 257 15 72.9 25.0 16.6 2.3 59.7 0.00 60.4 53.4 4.7 9.4 0.9 156 16 73.9 23.2 14.9 2.4 46.1 0.00 60.3 53.4 4.7 11.4 2.2 97 17 74.5 22.5 14.2 2.5 30.3 0.00 59.4 53.4 4.5 11.4 3.4 265 18 73.6 24.3 15.8 2.4 13.1 0.00 58.1 53.4 4.7 14.1 3.6 261 19 68.9 28.8 22.2 1.9 0.7 0.00 56.7 53.6 7.6 14.1 7.6 301 20 64.0 32.2 30.4 1.4 0.0 0.00 55.6 53.6 4.3 7.4 4.0 264 21 61.7 33.1 34.1 1.2 0.0 0.00 54.7 53.8 4.7 8.1 4.5 255 22 61.0 32.2 34.1 1.2 0.0 0.00 53.8 53.8 3.8 9.6 2.5 319 23 54.7 34.9 46.9 0.8 0.0 0.00 52.9 54.0 1.8 4.7 0.9 144 24 51.1 35.6 55.2 0.6 0.0 0.00 52.2 54.0 1.8 3.4 1.1 110 AZMET Daily Weather Data : TUCSON : Mar 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 34.9 56.7 DegF RELATIVE HUMIDITY 93.3 11.9 47.4 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.4 46.2 52.7 DegF SOIL TEMP. 20 in 54.0 53.4 53.6 DegF WIND SPEED 14.1 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 485.7 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 6.7 316 9.4 492 12.4 708 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 35.2 59.1 0.5 0.0 0.00 51.6 54.0 1.1 3.4 0.4 92 2 46.9 35.6 64.6 0.4 0.0 0.00 50.7 54.1 1.3 3.8 1.1 89 3 45.7 35.8 68.2 0.3 0.0 0.00 50.2 54.1 1.3 4.3 0.9 103 4 43.5 36.0 74.3 0.3 0.0 0.00 49.5 54.1 1.6 4.3 0.9 110 5 42.4 35.8 77.0 0.2 0.0 0.00 48.9 54.1 0.7 2.5 0.7 73 6 40.5 35.4 82.0 0.2 0.0 0.00 48.4 54.1 1.8 5.1 1.6 81 7 42.1 35.1 75.9 0.2 0.2 0.00 48.0 54.1 2.7 5.1 2.5 93 8 46.0 35.4 67.0 0.4 10.3 0.00 47.8 54.1 1.8 3.8 1.6 105 9 54.1 35.2 49.0 0.7 27.2 0.00 48.6 54.1 2.5 4.9 2.5 95 10 59.5 36.5 42.0 1.0 43.5 0.00 50.7 54.1 2.9 5.8 2.2 72 11 63.5 36.1 36.1 1.3 56.9 0.00 53.6 54.0 2.7 5.8 1.6 61 12 67.1 34.0 29.4 1.6 65.9 0.00 56.7 54.0 2.5 6.3 1.3 269 13 69.6 32.7 25.5 1.8 69.0 0.00 59.2 54.0 3.4 9.4 2.5 276 14 71.8 31.3 22.4 2.1 66.7 0.00 60.8 54.0 6.0 13.6 4.5 262 15 72.9 30.9 21.1 2.2 58.5 0.00 61.3 54.0 6.9 13.2 6.0 276 16 73.6 30.0 20.1 2.3 46.1 0.00 60.8 54.0 8.1 14.5 6.9 297 17 73.2 28.8 19.1 2.3 30.3 0.00 59.7 54.0 9.2 16.1 8.5 290 18 72.3 26.2 17.9 2.2 13.1 0.00 58.3 54.1 9.4 14.5 9.2 281 19 69.6 24.6 18.2 2.0 1.0 0.00 56.8 54.1 7.2 12.3 6.9 285 20 65.5 26.8 23.1 1.6 0.0 0.00 55.8 54.3 4.3 8.1 4.0 278 21 61.2 32.0 33.3 1.2 0.0 0.00 55.0 54.3 2.9 5.4 2.7 254 22 54.1 34.3 46.8 0.8 0.0 0.00 54.3 54.3 1.6 3.4 1.3 78 23 50.2 34.9 55.4 0.6 0.0 0.00 53.2 54.5 0.9 2.2 0.7 114 24 47.8 35.4 61.9 0.4 0.0 0.00 52.5 54.5 0.9 2.7 0.7 100 AZMET Daily Weather Data : TUCSON : Mar 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 39.4 57.6 DegF RELATIVE HUMIDITY 85.5 17.0 45.4 % DEWPOINT 33.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.3 47.8 53.8 DegF SOIL TEMP. 20 in 54.5 54.0 54.1 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 489.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 322 9.2 501 12.8 721 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 35.6 65.9 0.4 0.0 0.00 51.6 54.7 1.6 3.4 1.6 76 2 45.1 35.2 67.9 0.3 0.0 0.00 50.7 54.7 1.8 3.1 1.3 75 3 43.7 34.9 71.1 0.3 0.0 0.00 50.2 54.7 1.1 2.7 0.9 88 4 41.9 34.9 75.8 0.2 0.0 0.00 49.5 54.7 0.9 2.7 0.9 90 5 40.8 34.5 78.2 0.2 0.0 0.00 48.9 54.7 1.3 2.7 1.1 102 6 39.4 34.5 82.3 0.2 0.0 0.00 48.4 54.7 1.1 3.1 0.7 80 7 38.7 34.2 83.9 0.1 0.2 0.00 48.0 54.7 2.0 3.4 1.8 97 8 44.6 34.3 67.7 0.3 10.5 0.00 47.8 54.7 2.7 3.8 2.5 103 9 53.8 34.7 48.3 0.7 28.0 0.00 48.4 54.7 3.1 5.6 3.1 98 10 60.8 35.2 38.4 1.1 44.7 0.00 50.7 54.5 1.8 4.9 1.3 72 11 66.7 34.3 30.2 1.6 58.5 0.00 53.6 54.5 1.1 3.4 0.9 303 12 72.9 33.3 23.4 2.1 68.1 0.00 56.8 54.5 0.9 5.4 0.4 333 13 76.8 27.5 16.2 2.6 71.4 0.00 59.7 54.3 1.6 8.3 0.2 88 14 79.3 23.9 12.8 3.0 68.6 0.00 61.7 54.3 2.9 7.8 0.0 291 15 80.1 23.2 12.1 3.1 60.0 0.00 62.1 54.3 6.3 12.3 4.5 322 16 80.4 22.8 11.8 3.1 47.3 0.00 61.5 54.3 7.2 13.6 6.7 315 17 80.4 23.2 11.9 3.1 29.1 0.00 60.3 54.3 7.4 14.1 6.9 302 18 79.2 24.3 13.1 3.0 13.1 0.00 59.0 54.5 9.4 13.6 9.2 294 19 75.4 27.7 17.1 2.5 1.0 0.00 57.7 54.5 8.5 15.2 8.3 285 20 72.0 32.9 23.8 2.0 0.0 0.00 56.8 54.7 9.4 13.0 9.2 271 21 68.2 36.5 31.2 1.6 0.0 0.00 55.9 54.7 4.9 12.5 4.5 286 22 60.8 36.7 40.6 1.1 0.0 0.00 55.0 54.9 1.3 4.7 0.7 45 23 55.2 35.6 47.2 0.8 0.0 0.00 54.3 54.9 2.2 4.7 2.2 72 24 53.8 34.7 48.2 0.7 0.0 0.00 53.6 55.0 1.1 2.7 1.1 69 AZMET Daily Weather Data : TUCSON : Mar 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 38.1 60.6 DegF RELATIVE HUMIDITY 85.3 10.1 42.5 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 62.2 47.8 54.3 DegF SOIL TEMP. 20 in 55.0 54.3 54.7 DegF WIND SPEED 15.2 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 501.0 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 9.4 332 12.2 513 15.8 736 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 34.9 46.2 0.8 0.0 0.00 52.9 55.0 2.0 6.7 1.8 90 2 51.1 35.8 55.8 0.6 0.0 0.00 52.3 55.0 1.3 2.7 0.9 104 3 48.2 35.6 61.8 0.4 0.0 0.00 51.8 55.0 2.0 3.1 2.0 78 4 47.3 35.2 62.7 0.4 0.0 0.00 51.3 55.0 2.0 3.6 1.8 83 5 44.6 35.6 70.5 0.3 0.0 0.00 50.7 55.0 1.1 2.2 1.1 96 6 45.5 35.1 66.7 0.3 0.0 0.00 50.2 55.0 2.2 3.8 2.0 89 7 45.1 35.2 68.3 0.3 0.5 0.00 49.8 55.0 2.7 3.8 2.7 104 8 49.3 35.6 59.2 0.5 10.5 0.00 49.6 55.0 2.9 4.7 2.9 96 9 56.7 36.5 46.6 0.8 28.0 0.00 50.2 55.0 2.7 4.9 2.5 83 10 64.2 36.9 36.3 1.3 44.4 0.00 52.2 55.0 3.1 6.0 2.7 113 11 70.0 36.1 28.9 1.8 58.0 0.00 55.0 55.0 1.6 4.9 0.9 170 12 72.9 33.6 23.7 2.1 66.9 0.00 57.9 55.0 2.9 8.1 2.5 269 13 75.6 31.5 19.9 2.4 70.2 0.00 60.3 54.9 4.0 10.3 3.4 269 14 78.1 28.9 16.4 2.8 67.6 0.00 61.9 54.9 5.6 11.2 5.1 270 15 79.9 27.0 14.3 3.0 59.7 0.00 62.4 54.9 6.5 11.4 6.0 279 16 80.8 23.7 12.1 3.2 46.8 0.00 62.2 54.9 7.8 13.2 7.2 286 17 80.4 23.5 12.1 3.1 30.6 0.00 61.2 55.0 8.5 13.9 8.1 278 18 79.0 22.5 12.2 3.0 13.1 0.00 59.9 55.0 8.7 14.1 8.5 284 19 75.4 27.5 17.0 2.5 0.7 0.00 58.6 55.0 8.1 14.8 7.8 286 20 71.2 28.6 20.5 2.1 0.0 0.00 57.7 55.2 5.4 8.9 5.1 286 21 66.6 32.4 27.9 1.6 0.0 0.00 56.7 55.2 3.8 5.8 3.8 246 22 61.9 35.1 37.1 1.2 0.0 0.00 55.8 55.4 1.1 3.6 0.2 120 23 56.1 36.3 47.5 0.8 0.0 0.00 55.2 55.6 1.1 3.4 0.7 111 24 54.7 36.0 49.2 0.7 0.0 0.00 54.1 55.6 2.5 5.8 1.8 104 AZMET Daily Weather Data : TUCSON : Mar 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 43.9 63.0 DegF RELATIVE HUMIDITY 73.4 9.6 38.0 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.6 49.6 55.4 DegF SOIL TEMP. 20 in 55.8 54.9 55.0 DegF WIND SPEED 14.8 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 497.2 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 10.3 342 13.9 527 17.8 754 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 35.2 52.6 0.6 0.0 0.00 53.2 55.8 1.6 2.7 1.6 86 2 51.8 34.0 50.4 0.6 0.0 0.00 53.2 55.8 2.7 3.8 2.7 89 3 49.5 34.0 55.4 0.5 0.0 0.00 52.9 55.8 1.8 3.4 1.6 88 4 49.1 33.8 55.5 0.5 0.0 0.00 52.0 55.8 2.2 3.6 2.2 78 5 46.0 34.5 63.7 0.4 0.0 0.00 51.3 55.8 1.3 2.9 1.3 71 6 43.7 34.9 71.0 0.3 0.0 0.00 50.5 55.8 1.3 3.1 1.3 96 7 42.4 34.9 74.3 0.2 0.5 0.00 50.0 55.8 1.3 3.1 1.1 96 8 48.4 34.5 58.9 0.5 10.8 0.00 49.6 55.8 2.9 6.3 2.9 107 9 56.3 35.1 44.7 0.9 28.4 0.00 50.2 55.6 3.4 5.4 3.1 82 10 64.6 35.8 34.2 1.4 44.9 0.00 52.2 55.6 2.5 6.0 2.2 87 11 70.7 34.9 26.9 1.9 58.5 0.00 55.0 55.6 2.0 6.3 1.6 68 12 74.7 31.6 20.7 2.3 67.8 0.00 58.1 55.6 2.0 6.7 0.4 347 13 77.0 24.1 13.9 2.7 70.9 0.00 60.6 55.4 3.4 8.9 2.5 298 14 78.4 23.2 12.9 2.9 68.3 0.00 62.2 55.4 4.5 11.4 3.4 284 15 79.2 24.1 13.0 3.0 59.7 0.00 62.8 55.4 6.9 15.7 6.3 268 16 79.7 19.4 10.4 3.1 47.5 0.00 62.2 55.4 7.6 14.5 7.2 295 17 79.5 19.0 10.3 3.1 30.3 0.00 61.0 55.4 8.3 14.1 7.8 299 18 78.6 19.2 10.7 3.0 12.9 0.00 59.7 55.6 6.0 11.6 5.8 293 19 74.8 21.7 13.6 2.6 1.0 0.00 58.6 55.6 4.0 8.3 4.0 284 20 66.2 27.3 23.1 1.7 0.0 0.00 57.4 55.6 0.9 3.4 0.7 246 21 59.7 30.7 33.2 1.2 0.0 0.00 56.3 55.8 1.6 3.8 1.3 79 22 56.7 31.1 37.6 1.0 0.0 0.00 55.4 55.8 1.6 4.7 1.6 87 23 56.7 28.9 34.4 1.0 0.0 0.00 54.7 55.8 2.7 5.1 2.5 92 24 52.9 29.8 41.0 0.8 0.0 0.00 54.0 55.9 1.8 3.4 1.8 75 AZMET Daily Weather Data : TUCSON : Mar 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 41.5 62.1 DegF RELATIVE HUMIDITY 77.8 9.2 35.9 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.8 49.6 55.6 DegF SOIL TEMP. 20 in 55.9 55.4 55.6 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 335 Degrees SOLAR RADIATION 501.5 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 9.4 351 12.6 539 16.4 771 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 30.2 43.7 0.7 0.0 0.00 53.2 55.9 2.0 4.3 2.0 87 2 49.8 30.4 46.8 0.6 0.0 0.00 52.7 55.9 1.8 3.6 1.6 85 3 51.1 30.4 44.9 0.7 0.0 0.00 52.2 55.9 3.1 6.0 2.9 97 4 47.7 31.5 53.5 0.5 0.0 0.00 51.6 56.1 1.1 3.4 0.9 72 5 43.7 32.5 64.7 0.3 0.0 0.00 51.3 56.1 0.7 2.7 0.7 90 6 45.1 31.6 59.0 0.4 0.0 0.00 50.7 55.9 2.2 3.1 2.2 86 7 45.1 31.6 58.9 0.4 0.5 0.00 50.4 55.9 2.5 4.7 2.5 83 8 50.0 32.5 51.3 0.6 11.5 0.00 50.2 55.9 2.7 6.3 2.5 104 9 59.7 31.3 34.2 1.2 28.7 0.00 50.7 55.9 3.8 6.3 3.6 126 10 67.3 29.5 24.2 1.7 45.4 0.00 52.5 55.9 3.8 7.4 3.6 100 11 72.9 27.5 18.4 2.3 59.0 0.00 55.2 55.8 3.1 7.4 2.7 105 12 77.0 27.7 16.2 2.7 67.8 0.00 58.3 55.8 1.6 6.3 0.4 58 13 78.3 23.9 13.2 2.9 70.7 0.00 60.6 55.8 2.9 11.4 2.2 305 14 79.7 20.8 11.1 3.1 68.1 0.00 62.4 55.8 5.1 12.1 4.3 268 15 80.8 20.8 10.7 3.2 59.7 0.00 63.1 55.8 5.6 11.6 4.9 283 16 81.3 20.7 10.4 3.3 47.1 0.00 63.1 55.8 6.0 13.0 5.1 279 17 81.1 20.1 10.3 3.3 31.3 0.00 62.2 55.8 7.8 15.9 7.6 304 18 80.1 20.8 11.0 3.1 13.9 0.00 61.0 55.8 7.6 14.1 7.2 309 19 76.8 21.4 12.5 2.8 1.0 0.00 59.5 55.8 5.6 11.2 5.6 300 20 72.5 23.9 16.1 2.3 0.0 0.00 58.5 55.9 4.3 8.1 4.3 284 21 68.7 29.1 22.8 1.9 0.0 0.00 57.7 55.9 3.4 6.0 1.8 276 22 62.8 30.6 29.5 1.4 0.0 0.00 56.7 56.1 2.0 4.3 1.3 87 23 57.4 32.5 38.9 1.0 0.0 0.00 56.3 56.5 1.6 4.5 1.1 61 24 56.1 31.6 39.4 0.9 0.0 0.00 55.8 56.5 1.6 3.4 1.3 92 AZMET Daily Weather Data : TUCSON : Mar 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 43.3 64.0 DegF RELATIVE HUMIDITY 67.9 9.1 30.9 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 63.3 50.2 56.1 DegF SOIL TEMP. 20 in 56.7 55.8 55.9 DegF WIND SPEED 15.9 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 322 Degrees SOLAR RADIATION 505.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 362 14.0 554 18.0 789 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.3 33.3 47.9 0.7 0.0 0.00 54.7 56.5 1.3 2.9 1.1 82 2 50.0 33.1 52.0 0.6 0.0 0.00 54.0 56.5 1.3 4.0 1.3 87 3 50.0 31.6 48.9 0.6 0.0 0.00 53.8 56.5 2.2 3.8 2.2 91 4 47.3 31.6 54.3 0.5 0.0 0.00 53.2 56.5 1.1 3.4 0.9 71 5 45.7 32.4 59.6 0.4 0.0 0.00 52.2 56.5 1.3 3.6 1.1 84 6 45.3 32.7 61.2 0.4 0.0 0.00 51.4 56.5 2.5 4.9 2.2 82 7 45.1 32.7 61.6 0.4 0.7 0.00 50.7 56.5 1.3 3.4 1.3 117 8 51.8 33.4 49.7 0.7 11.9 0.00 50.5 56.5 1.6 3.4 1.6 93 9 58.5 33.4 38.7 1.0 21.7 0.00 51.4 56.3 3.1 5.4 3.1 86 10 66.6 32.4 28.0 1.6 42.0 0.00 53.4 56.3 3.4 5.8 2.9 80 11 73.9 32.2 21.5 2.2 50.9 0.00 56.3 56.3 1.6 5.4 0.9 108 12 78.8 30.4 17.0 2.8 50.2 0.00 58.6 56.1 0.7 3.8 0.4 76 13 82.0 26.2 13.0 3.2 44.0 0.00 60.6 56.1 1.3 6.9 0.7 138 14 83.5 24.8 11.6 3.5 44.4 0.00 61.5 56.1 1.3 7.2 0.9 12 15 84.2 23.5 10.8 3.6 39.2 0.00 62.2 56.1 4.3 10.3 3.1 276 16 84.7 23.0 10.3 3.7 37.0 0.00 62.4 56.1 3.8 8.3 3.4 281 17 84.6 21.9 9.9 3.7 20.5 0.00 62.1 56.1 2.0 6.0 1.8 322 18 84.0 22.5 10.4 3.6 11.2 0.00 61.5 56.1 3.6 8.5 3.6 286 19 79.3 23.4 12.6 3.0 1.0 0.00 60.3 56.3 3.6 8.3 3.4 291 20 74.3 27.3 17.5 2.4 0.0 0.00 59.2 56.3 4.5 13.4 4.3 270 21 70.5 29.8 22.0 2.0 0.0 0.00 58.1 56.5 3.4 5.4 3.1 256 22 64.6 33.4 31.4 1.4 0.0 0.00 57.4 56.5 2.2 4.5 1.8 60 23 62.1 34.3 35.4 1.2 0.0 0.00 56.8 56.5 1.6 4.3 1.3 82 24 60.3 34.9 38.4 1.1 0.0 0.00 56.3 56.5 1.1 2.9 0.7 105 AZMET Daily Weather Data : TUCSON : Mar 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 43.9 65.8 DegF RELATIVE HUMIDITY 67.1 9.1 31.8 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 62.4 50.5 56.7 DegF SOIL TEMP. 20 in 56.7 56.1 56.3 DegF WIND SPEED 13.4 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 10 Degrees SOLAR RADIATION 374.4 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 12.6 374 16.2 570 20.2 809 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.9 34.7 38.7 1.1 0.0 0.00 55.9 56.7 1.6 2.9 0.9 109 2 57.0 35.6 44.5 0.9 0.0 0.00 55.6 56.7 1.6 3.6 1.3 76 3 54.5 36.0 49.6 0.7 0.0 0.00 55.0 56.7 0.9 2.7 0.7 86 4 53.4 36.1 52.0 0.7 0.0 0.00 54.5 56.8 2.0 3.6 2.0 86 5 56.5 35.2 44.6 0.9 0.0 0.00 54.3 56.8 3.4 5.8 3.4 98 6 54.5 35.8 49.2 0.7 0.0 0.00 54.0 56.8 2.5 4.9 2.2 85 7 52.7 36.5 54.0 0.6 0.5 0.00 53.6 56.8 1.3 3.8 1.1 121 8 54.7 37.8 52.8 0.7 6.9 0.00 53.6 56.8 2.0 4.7 1.3 91 9 61.9 34.7 36.1 1.2 20.1 0.00 54.3 56.8 4.3 7.4 3.8 101 10 67.5 32.4 27.0 1.7 43.0 0.00 55.8 56.8 5.6 9.2 5.4 98 11 73.9 30.0 19.7 2.3 57.1 0.00 58.3 56.7 2.2 6.5 0.4 158 12 76.3 24.8 14.7 2.6 56.1 0.00 60.4 56.7 6.5 14.3 5.8 279 13 77.5 21.6 12.3 2.8 56.6 0.00 61.3 56.7 8.9 14.5 8.3 299 14 77.9 19.2 11.0 2.9 36.3 0.00 61.9 56.7 8.1 13.4 7.6 294 15 77.4 20.8 12.0 2.8 24.4 0.00 61.5 56.7 7.6 12.8 7.4 300 16 77.5 20.3 11.7 2.8 17.7 0.00 61.0 56.7 6.0 10.3 5.8 293 17 77.4 21.2 12.2 2.8 15.1 0.00 60.6 56.7 4.5 8.3 4.3 301 18 77.2 21.7 12.5 2.8 10.3 0.00 60.1 56.8 5.4 8.5 5.4 300 19 73.8 23.2 15.1 2.4 1.2 0.00 59.2 56.8 3.4 7.2 3.1 306 20 63.9 28.4 26.4 1.5 0.0 0.00 57.9 56.8 0.4 1.8 0.2 145 21 57.9 33.4 39.7 1.0 0.0 0.00 56.8 57.0 1.1 2.5 0.7 98 22 55.2 36.1 48.5 0.8 0.0 0.00 56.3 57.0 0.9 2.7 0.4 138 23 53.2 34.7 49.0 0.7 0.0 0.00 56.1 57.2 1.3 3.1 1.1 87 24 52.3 33.6 48.8 0.7 0.0 0.00 55.2 57.2 2.0 4.5 1.8 79 AZMET Daily Weather Data : TUCSON : Mar 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 51.4 64.4 DegF RELATIVE HUMIDITY 62.9 10.0 32.6 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 61.9 53.6 57.2 DegF SOIL TEMP. 20 in 57.2 56.5 56.8 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 345.2 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 10.6 385 15.1 585 20.2 829 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 32.7 49.0 0.7 0.0 0.00 54.3 57.2 2.0 4.0 1.8 91 2 50.7 32.0 48.4 0.6 0.0 0.00 53.8 57.2 2.2 4.5 1.8 82 3 48.6 31.8 52.2 0.6 0.0 0.00 53.8 57.2 1.8 3.8 1.8 80 4 50.4 31.8 48.8 0.6 0.0 0.00 53.4 57.2 2.9 4.9 2.7 86 5 49.5 32.2 51.2 0.6 0.0 0.00 52.9 57.2 3.1 5.6 3.1 90 6 49.6 32.2 50.8 0.6 0.0 0.00 52.3 57.0 2.5 6.3 2.2 80 7 48.6 32.5 53.4 0.5 0.5 0.00 51.8 57.0 2.9 4.5 2.7 81 8 52.2 33.4 49.1 0.7 9.3 0.00 51.6 57.0 3.4 5.6 3.4 83 9 58.3 33.6 39.3 1.0 17.7 0.00 52.3 57.0 3.1 7.4 3.1 87 10 63.9 34.2 33.0 1.4 25.1 0.00 53.8 56.8 6.5 10.7 6.3 95 11 68.9 33.8 27.4 1.8 48.5 0.00 55.6 56.8 5.8 10.7 5.4 83 12 73.0 32.9 22.9 2.1 44.7 0.00 57.9 56.8 2.2 6.7 0.7 288 13 75.7 31.1 19.5 2.5 49.7 0.00 59.7 56.8 2.7 6.7 0.7 257 14 76.1 28.9 17.5 2.5 30.6 0.00 60.8 56.7 2.9 7.6 0.2 269 15 77.2 28.8 16.8 2.7 29.4 0.00 61.3 56.7 4.3 9.4 3.6 318 16 77.5 27.3 15.6 2.7 20.8 0.00 61.0 56.7 8.3 22.1 8.1 291 17 76.5 25.3 14.9 2.7 8.8 0.00 59.9 56.7 11.4 21.9 11.0 283 18 75.2 26.1 16.0 2.5 6.0 0.00 59.0 56.7 8.3 13.6 8.1 304 19 72.7 28.0 19.0 2.2 0.7 0.00 58.1 56.8 4.9 10.7 4.9 294 20 69.1 30.2 23.6 1.9 0.0 0.00 57.6 56.8 1.8 5.4 1.8 273 21 63.9 36.1 35.9 1.3 0.0 0.00 57.0 56.8 0.9 3.6 0.7 262 22 59.4 36.3 41.9 1.0 0.0 0.00 56.5 56.8 1.8 5.1 0.9 84 23 57.9 35.6 43.2 0.9 0.0 0.00 55.8 57.0 2.2 4.0 2.2 83 24 58.5 34.5 40.5 1.0 0.0 0.00 55.2 57.0 3.1 4.9 3.1 98 AZMET Daily Weather Data : TUCSON : Mar 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 47.7 62.6 DegF RELATIVE HUMIDITY 69.8 12.8 34.6 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 61.3 51.6 56.1 DegF SOIL TEMP. 20 in 57.2 56.7 56.8 DegF WIND SPEED 22.1 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 291.9 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 9.5 395 13.1 598 17.8 847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 33.8 39.4 1.0 0.0 0.00 54.9 57.0 2.0 4.0 1.6 100 2 57.2 34.7 42.6 0.9 0.0 0.00 54.5 57.0 2.2 3.6 1.6 81 3 54.9 35.4 47.9 0.8 0.0 0.00 54.3 57.0 1.6 3.8 1.1 88 4 55.4 36.3 48.4 0.8 0.0 0.00 54.1 57.0 2.5 4.0 2.5 82 5 56.3 35.4 45.3 0.9 0.0 0.00 54.0 57.0 2.2 4.9 2.0 86 6 55.6 36.3 48.2 0.8 0.0 0.00 53.8 57.0 2.0 4.3 1.8 78 7 54.9 37.9 52.5 0.7 0.2 0.00 53.8 57.0 1.8 5.6 0.4 109 8 57.6 39.6 51.0 0.8 3.1 0.00 53.8 57.0 4.5 8.7 3.4 86 9 60.8 41.0 48.3 0.9 9.3 0.00 54.3 57.0 5.8 10.3 5.6 92 10 64.0 39.6 40.4 1.2 23.6 0.00 55.4 57.0 4.5 9.8 4.0 99 11 65.1 42.8 44.4 1.2 23.9 0.00 56.3 56.8 6.9 15.0 6.0 164 12 64.8 45.1 49.0 1.1 14.8 0.06 57.4 56.8 6.3 12.1 5.4 197 13 58.8 52.0 78.1 0.4 10.3 0.04 57.2 56.8 8.7 18.6 8.3 254 14 58.3 52.5 81.1 0.3 18.2 0.05 57.6 56.8 4.3 11.2 3.6 231 15 59.2 49.8 71.2 0.5 17.9 0.02 57.7 56.8 5.4 17.0 4.7 218 16 61.5 49.6 65.3 0.6 20.3 0.00 58.3 56.8 7.2 13.9 6.5 218 17 58.3 49.1 71.7 0.5 13.1 0.11 58.1 56.8 6.9 22.4 6.5 247 18 61.2 43.7 52.4 0.9 13.4 0.00 57.9 56.8 9.8 19.5 9.4 244 19 59.7 40.5 49.1 0.9 0.7 0.00 57.2 57.0 8.3 15.9 8.1 245 20 57.7 39.9 51.3 0.8 0.0 0.00 56.1 57.0 4.9 11.0 4.9 240 21 56.3 40.8 56.1 0.7 0.0 0.00 55.2 57.0 2.5 7.2 2.0 239 22 52.5 43.0 70.2 0.4 0.0 0.00 54.5 57.0 1.8 5.4 1.1 72 23 53.2 41.7 64.9 0.5 0.0 0.00 54.0 57.0 2.2 5.4 1.3 107 24 53.4 41.5 64.2 0.5 0.0 0.00 53.8 57.0 1.6 4.3 1.3 94 AZMET Daily Weather Data : TUCSON : Mar 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 51.1 58.1 DegF RELATIVE HUMIDITY 86.2 36.7 55.5 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 58.3 53.6 55.6 DegF SOIL TEMP. 20 in 57.0 56.8 57.0 DegF WIND SPEED 22.4 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 205 Degrees SOLAR RADIATION 168.9 Langleys PRECIPITATION 0.28 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 4.7 399 9.0 607 13.9 861 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 41.4 68.5 0.4 0.0 0.00 53.4 57.0 2.5 4.9 2.2 78 2 51.1 41.2 68.6 0.4 0.0 0.00 52.9 57.0 2.9 8.3 2.2 98 3 51.3 41.4 69.0 0.4 0.0 0.00 52.5 57.0 3.1 10.5 2.5 104 4 49.8 41.9 74.1 0.3 0.0 0.00 52.3 57.0 1.8 4.7 1.1 79 5 48.7 42.8 80.4 0.2 0.0 0.00 52.2 57.0 0.7 4.0 0.2 152 6 49.8 43.3 78.6 0.3 0.0 0.00 52.0 57.0 3.1 6.9 2.9 287 7 50.2 44.1 79.7 0.3 0.2 0.00 52.0 56.8 3.1 7.2 2.7 297 8 51.1 41.0 68.0 0.4 10.0 0.00 52.0 56.8 1.8 6.3 1.3 295 9 53.6 41.0 62.5 0.5 26.5 0.00 52.5 56.8 3.1 8.1 2.7 286 10 54.3 39.9 58.0 0.6 24.6 0.00 53.6 56.8 6.3 13.2 5.8 270 11 53.8 40.1 60.1 0.6 22.0 0.02 54.7 56.7 8.7 17.0 7.8 257 12 54.3 39.2 56.4 0.6 39.4 0.00 55.9 56.7 8.3 19.9 7.4 252 13 54.3 35.4 48.9 0.7 35.4 0.00 56.5 56.7 8.7 19.5 7.4 238 14 55.0 34.5 45.7 0.8 31.8 0.00 57.0 56.7 9.2 17.2 8.7 221 15 54.5 36.0 49.5 0.7 24.9 0.00 57.0 56.7 7.6 15.0 7.2 218 16 53.8 35.2 49.3 0.7 22.0 0.01 56.5 56.7 9.4 19.2 8.7 236 17 57.4 32.2 38.2 1.0 33.9 0.00 56.3 56.5 8.3 17.0 7.8 239 18 55.4 33.4 43.3 0.9 9.1 0.02 55.6 56.5 7.8 17.4 5.8 280 19 53.4 32.5 44.8 0.8 0.5 0.00 54.1 56.5 7.4 16.8 6.9 306 20 48.4 38.1 67.9 0.4 0.0 0.01 53.4 56.7 10.5 22.6 9.2 308 21 45.0 40.6 84.7 0.2 0.0 0.04 52.9 56.7 6.0 17.2 5.8 233 22 43.9 40.3 86.9 0.1 0.0 0.00 52.5 56.7 2.2 6.5 1.1 355 23 43.7 41.0 90.6 0.1 0.0 0.00 52.2 56.7 2.2 4.0 1.8 66 24 44.1 41.2 89.7 0.1 0.0 0.00 52.0 56.5 2.0 3.8 2.0 84 AZMET Daily Weather Data : TUCSON : Mar 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 43.3 51.3 DegF RELATIVE HUMIDITY 91.5 32.5 65.2 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 57.0 52.0 53.8 DegF SOIL TEMP. 20 in 57.0 56.5 56.8 DegF WIND SPEED 22.6 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 257 Degrees SOLAR RADIATION 280.0 Langleys PRECIPITATION 0.10 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 400 2.7 610 5.9 867 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.9 41.2 89.9 0.1 0.0 0.01 51.8 56.5 1.6 3.4 1.3 84 2 44.1 41.7 91.2 0.1 0.0 0.01 51.8 56.5 2.2 4.0 2.2 66 3 44.1 41.9 92.5 0.1 0.0 0.00 51.6 56.5 1.6 2.9 1.3 94 4 44.1 42.1 92.8 0.1 0.0 0.00 51.4 56.5 1.8 3.4 1.8 88 5 44.2 42.3 92.5 0.1 0.0 0.00 51.4 56.5 2.0 3.8 2.0 84 6 44.4 42.1 91.9 0.1 0.0 0.04 51.4 56.5 2.5 4.0 2.0 71 7 44.2 42.6 93.6 0.1 0.0 0.00 51.3 56.3 0.7 2.5 0.2 92 8 47.1 39.4 74.5 0.3 1.7 0.00 51.3 56.3 6.3 12.3 6.0 283 9 48.0 39.0 70.7 0.3 6.0 0.00 51.3 56.3 6.5 11.9 6.5 293 10 50.5 38.8 64.1 0.4 29.6 0.00 52.0 56.3 10.7 19.7 10.3 281 11 52.7 38.7 58.5 0.6 38.2 0.00 53.2 56.1 12.5 19.5 12.1 284 12 54.0 37.8 54.3 0.6 22.7 0.00 54.1 56.1 12.1 18.8 11.6 272 13 55.6 36.7 48.9 0.8 23.9 0.00 54.3 56.1 13.0 22.1 12.5 276 14 57.9 34.5 41.3 1.0 35.4 0.00 54.7 56.1 14.8 23.7 13.9 283 15 58.6 32.7 37.5 1.0 27.0 0.00 55.0 56.1 15.4 25.5 15.0 287 16 58.8 31.6 35.7 1.1 18.2 0.00 54.7 55.9 16.1 27.7 15.7 275 17 58.3 30.4 34.4 1.1 3.6 0.00 54.0 55.9 12.8 19.7 12.3 281 18 58.1 29.3 33.3 1.1 2.2 0.00 53.2 55.9 12.8 22.8 12.3 282 19 57.7 29.5 33.9 1.1 0.2 0.00 52.7 55.9 10.5 18.1 10.3 282 20 56.8 30.0 35.6 1.0 0.0 0.00 52.2 55.9 7.6 13.2 7.4 278 21 54.3 31.3 41.1 0.9 0.0 0.00 51.6 55.9 4.3 8.7 4.0 275 22 52.5 32.4 45.9 0.7 0.0 0.00 51.3 55.9 3.8 7.2 3.6 269 23 52.5 32.9 47.1 0.7 0.0 0.00 51.3 55.9 3.1 6.0 3.1 296 24 54.1 31.1 41.2 0.8 0.0 0.00 51.1 55.9 4.9 7.6 4.9 300 AZMET Daily Weather Data : TUCSON : Mar 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 43.9 51.6 DegF RELATIVE HUMIDITY 94.6 30.2 60.1 % DEWPOINT 36.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.0 51.1 52.5 DegF SOIL TEMP. 20 in 56.7 55.9 56.1 DegF WIND SPEED 27.7 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 208.3 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 401 3.4 613 7.0 874 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.1 30.6 40.4 0.9 0.0 0.00 51.1 55.9 4.3 8.3 4.3 300 2 54.0 29.1 38.3 0.9 0.0 0.00 50.9 55.9 6.5 10.3 6.3 291 3 53.8 29.8 39.7 0.9 0.0 0.00 50.7 55.8 6.7 12.8 6.5 283 4 53.8 30.9 41.5 0.8 0.0 0.00 50.5 55.8 6.3 11.0 6.0 286 5 52.3 31.3 44.2 0.8 0.0 0.00 50.4 55.8 6.0 10.7 5.8 283 6 49.5 32.0 50.9 0.6 0.0 0.00 49.8 55.8 2.7 6.7 2.5 283 7 43.9 34.7 69.9 0.3 1.0 0.00 49.3 55.8 0.9 2.7 0.9 150 8 49.5 35.6 59.3 0.5 13.9 0.00 49.1 55.6 0.9 3.1 0.4 119 9 54.1 34.5 47.1 0.8 31.1 0.00 49.6 55.6 2.9 6.5 2.7 260 10 56.5 33.1 41.3 0.9 46.8 0.00 51.4 55.6 4.3 10.7 3.6 278 11 58.8 31.5 35.4 1.1 60.0 0.00 53.8 55.6 8.3 14.1 7.6 297 12 60.4 29.8 31.2 1.2 61.6 0.00 55.8 55.6 11.4 17.9 10.5 287 13 61.3 29.1 29.4 1.3 46.1 0.00 56.8 55.4 11.6 18.6 11.0 277 14 62.2 26.8 25.8 1.4 40.1 0.00 57.4 55.4 12.1 21.0 11.4 275 15 62.8 25.5 24.0 1.5 32.5 0.00 57.4 55.4 10.1 19.9 9.6 270 16 62.4 24.8 23.5 1.5 22.7 0.00 57.2 55.4 9.6 15.4 8.7 288 17 63.5 25.0 23.1 1.5 28.4 0.00 57.0 55.4 9.8 18.1 9.2 277 18 62.2 25.2 24.2 1.5 10.8 0.00 56.1 55.4 8.7 15.7 8.5 295 19 60.3 26.8 27.8 1.3 1.2 0.00 54.9 55.4 6.3 10.7 6.0 303 20 57.7 28.9 33.2 1.1 0.0 0.00 53.8 55.6 3.6 6.7 3.6 320 21 53.4 32.0 43.9 0.8 0.0 0.00 52.9 55.6 0.9 2.7 0.7 252 22 48.4 35.8 61.5 0.4 0.0 0.00 52.2 55.6 0.7 2.7 0.7 100 23 49.1 36.5 62.0 0.4 0.0 0.00 51.8 55.6 1.6 5.6 0.4 168 24 45.5 37.6 73.8 0.3 0.0 0.00 51.3 55.6 1.3 4.0 1.1 107 AZMET Daily Weather Data : TUCSON : Mar 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 42.4 55.4 DegF RELATIVE HUMIDITY 78.7 20.4 41.3 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.4 49.1 52.9 DegF SOIL TEMP. 20 in 55.9 55.4 55.6 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 396.1 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 2.7 404 5.4 618 8.8 882 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 37.2 77.1 0.2 0.0 0.00 50.5 55.6 1.6 3.4 1.3 68 2 44.4 35.8 71.7 0.3 0.0 0.00 50.2 55.6 2.7 4.3 2.5 101 3 44.6 35.1 68.8 0.3 0.0 0.00 49.8 55.6 3.1 6.0 3.1 113 4 43.0 35.4 74.6 0.2 0.0 0.00 49.5 55.6 2.2 4.3 2.0 86 5 40.6 35.8 82.7 0.2 0.0 0.00 48.9 55.6 1.8 4.3 1.8 78 6 40.6 35.4 81.9 0.2 0.0 0.00 48.6 55.6 2.5 4.0 2.5 91 7 40.1 35.2 82.7 0.2 1.2 0.00 48.2 55.6 2.5 4.7 2.2 86 8 45.3 35.4 68.3 0.3 14.1 0.00 48.2 55.4 3.1 5.6 2.9 110 9 52.0 36.1 54.5 0.6 31.1 0.00 49.3 55.4 4.3 6.7 4.0 90 10 57.9 34.7 41.9 0.9 47.3 0.00 51.4 55.4 4.3 7.4 4.0 100 11 62.1 34.5 35.6 1.2 60.2 0.00 54.3 55.2 3.6 8.1 2.9 100 12 64.8 33.6 31.3 1.4 68.8 0.00 57.0 55.2 2.9 7.6 0.9 109 13 66.0 32.9 29.1 1.5 71.9 0.00 59.4 55.2 3.1 8.9 0.9 162 14 67.6 31.5 25.8 1.7 69.0 0.00 61.2 55.2 4.9 11.4 2.2 196 15 69.4 29.7 22.7 1.9 61.2 0.00 61.9 55.2 5.1 12.1 4.3 267 16 70.2 28.0 20.6 2.0 48.5 0.00 61.9 55.2 6.5 12.8 5.4 283 17 70.5 27.0 19.5 2.0 30.8 0.00 61.0 55.2 6.3 16.8 5.4 266 18 69.1 24.8 18.8 2.0 10.3 0.00 59.7 55.2 7.8 14.3 7.6 264 19 67.6 25.3 20.1 1.9 1.9 0.00 58.5 55.2 7.2 13.0 6.9 251 20 64.8 27.3 24.2 1.6 0.0 0.00 57.4 55.4 3.4 6.7 3.4 252 21 62.8 27.3 25.8 1.5 0.0 0.00 56.3 55.4 3.6 6.3 3.4 264 22 60.8 29.3 30.1 1.3 0.0 0.00 55.4 55.6 4.5 6.9 4.3 290 23 59.5 31.5 34.3 1.1 0.0 0.00 54.7 55.6 4.3 8.7 4.0 278 24 54.9 34.3 46.0 0.8 0.0 0.00 54.0 55.6 0.9 2.9 0.4 244 AZMET Daily Weather Data : TUCSON : Mar 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 39.7 56.8 DegF RELATIVE HUMIDITY 85.6 16.5 45.3 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.1 48.2 54.3 DegF SOIL TEMP. 20 in 55.6 55.2 55.4 DegF WIND SPEED 16.8 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 241 Degrees SOLAR RADIATION 516.5 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 5.4 409 7.9 626 11.3 894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.4 35.6 51.0 0.7 0.0 0.00 53.6 55.8 0.9 3.4 0.2 221 2 49.1 37.2 63.4 0.4 0.0 0.00 53.1 55.8 0.7 1.8 0.7 134 3 46.6 37.9 71.8 0.3 0.0 0.00 52.3 55.8 1.3 3.1 1.3 81 4 46.4 37.2 70.3 0.3 0.0 0.00 51.8 55.8 1.8 3.1 1.6 97 5 45.0 36.3 71.6 0.3 0.0 0.00 51.3 55.8 2.0 4.0 2.0 98 6 42.3 36.7 80.2 0.2 0.0 0.00 50.7 55.8 1.1 3.1 1.1 99 7 41.5 36.5 82.0 0.2 1.2 0.00 50.4 55.8 1.3 4.3 1.1 78 8 48.4 36.3 63.2 0.4 14.6 0.00 50.2 55.8 2.5 4.7 2.5 83 9 56.7 34.0 42.8 0.9 31.5 0.00 50.9 55.8 1.8 6.3 0.9 115 10 59.7 31.6 34.3 1.1 47.8 0.00 52.9 55.8 7.6 14.5 7.2 280 11 61.7 32.2 33.0 1.3 60.7 0.00 55.0 55.8 11.0 16.1 10.5 292 12 63.5 32.4 31.0 1.4 69.0 0.00 57.0 55.8 11.6 20.8 11.0 292 13 64.9 30.7 27.6 1.5 72.2 0.00 58.8 55.6 13.0 20.8 12.5 281 14 66.2 28.6 24.2 1.7 69.8 0.00 59.9 55.6 13.2 21.0 12.8 288 15 67.5 30.6 25.1 1.7 61.6 0.00 60.6 55.6 12.3 21.5 11.2 290 16 68.0 30.0 24.1 1.8 49.0 0.00 60.6 55.6 11.0 19.2 10.1 291 17 68.2 29.5 23.5 1.8 32.5 0.00 60.1 55.6 9.4 16.6 8.7 294 18 67.6 29.5 24.0 1.8 15.1 0.00 59.0 55.6 8.3 16.1 7.4 310 19 65.8 30.9 26.9 1.6 1.2 0.00 57.9 55.8 7.4 13.9 7.2 311 20 63.9 32.4 30.7 1.4 0.0 0.00 56.8 55.8 7.4 10.7 7.4 304 21 61.3 34.3 36.2 1.2 0.0 0.00 55.9 55.8 5.8 9.8 5.8 315 22 60.8 34.0 36.3 1.2 0.0 0.00 54.9 55.9 4.9 8.5 4.3 306 23 58.3 35.1 41.4 1.0 0.0 0.00 54.1 55.9 2.2 6.9 1.6 164 24 58.6 35.2 41.5 1.0 0.0 0.00 53.4 55.9 3.4 10.1 0.7 58 AZMET Daily Weather Data : TUCSON : Mar 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 40.8 57.7 DegF RELATIVE HUMIDITY 85.3 21.2 44.0 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 60.8 50.2 55.0 DegF SOIL TEMP. 20 in 55.9 55.6 55.8 DegF WIND SPEED 21.5 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 526.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 413 7.0 633 10.4 904 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.0 35.8 50.0 0.7 0.0 0.00 52.9 56.1 2.2 4.3 2.0 95 2 51.4 36.3 56.5 0.6 0.0 0.00 52.2 56.1 2.5 4.7 2.0 72 3 48.9 36.5 62.2 0.4 0.0 0.00 51.6 56.1 2.0 3.6 2.0 96 4 46.8 36.9 68.1 0.3 0.0 0.00 51.1 56.1 2.0 3.6 1.8 77 5 45.1 37.0 73.2 0.3 0.0 0.00 50.5 56.1 1.8 4.5 1.6 80 6 43.5 37.6 79.6 0.2 0.0 0.00 50.0 56.1 1.3 3.4 1.1 63 7 43.0 37.6 81.4 0.2 1.4 0.00 49.6 55.9 2.5 4.7 1.8 81 8 48.6 37.8 66.5 0.4 15.3 0.00 49.6 55.9 2.7 4.5 2.5 98 9 57.2 38.3 49.6 0.8 32.7 0.00 50.5 55.9 1.3 4.3 0.9 114 10 62.8 37.4 39.1 1.2 49.2 0.00 52.9 55.9 2.2 5.1 1.6 168 11 66.7 37.2 33.9 1.5 62.6 0.00 56.1 55.8 2.7 6.5 1.8 150 12 69.8 32.9 25.6 1.9 70.9 0.00 59.0 55.8 2.9 8.7 1.6 226 13 72.1 26.2 17.9 2.2 74.1 0.00 61.3 55.8 3.4 8.3 1.6 274 14 74.3 27.0 17.2 2.4 71.2 0.00 63.0 55.8 4.9 14.1 3.1 264 15 75.6 23.5 14.2 2.6 62.8 0.00 63.5 55.8 6.7 15.0 5.6 264 16 76.8 20.3 11.9 2.8 50.2 0.00 63.1 55.8 6.5 15.0 5.6 311 17 77.2 18.5 11.0 2.8 33.9 0.00 62.2 55.8 6.0 12.8 5.6 296 18 75.9 24.3 14.6 2.6 16.0 0.00 61.0 55.8 8.7 15.0 8.3 274 19 73.2 25.0 16.5 2.3 1.9 0.00 59.7 55.9 7.8 13.6 7.8 291 20 69.6 26.6 19.9 2.0 0.0 0.00 58.5 55.9 5.6 8.7 5.4 288 21 68.0 27.3 21.6 1.8 0.0 0.00 57.6 56.1 6.5 11.6 5.8 294 22 60.1 32.9 36.1 1.1 0.0 0.00 56.7 56.1 1.6 4.0 1.3 70 23 53.6 34.5 48.5 0.7 0.0 0.00 55.6 56.1 1.1 2.5 0.9 93 24 51.4 35.1 53.2 0.6 0.0 0.00 54.7 56.3 1.8 3.4 1.6 70 AZMET Daily Weather Data : TUCSON : Mar 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 42.1 61.0 DegF RELATIVE HUMIDITY 83.9 10.0 40.3 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.5 49.5 55.9 DegF SOIL TEMP. 20 in 56.3 55.6 55.9 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 542.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 422 11.7 645 15.5 920 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 35.1 56.5 0.5 0.0 0.00 54.0 56.3 1.6 3.4 1.3 81 2 48.0 35.1 60.7 0.4 0.0 0.00 53.2 56.5 0.4 1.3 0.2 96 3 45.5 36.0 69.1 0.3 0.0 0.00 52.7 56.5 1.1 2.5 0.9 90 4 43.9 36.1 74.1 0.3 0.0 0.00 52.0 56.5 0.9 2.5 0.7 96 5 42.8 36.3 77.8 0.2 0.0 0.00 51.4 56.5 0.9 2.2 0.7 97 6 41.7 36.1 80.6 0.2 0.0 0.00 51.1 56.5 1.1 2.5 0.9 91 7 42.1 35.8 78.0 0.2 1.7 0.00 50.5 56.5 1.3 2.9 1.3 99 8 50.9 34.2 53.2 0.6 16.0 0.00 50.5 56.5 2.7 5.6 2.7 105 9 58.3 35.1 41.5 1.0 33.7 0.00 51.3 56.3 2.5 5.1 2.0 82 10 65.7 35.4 32.7 1.5 50.2 0.00 53.4 56.3 1.1 3.8 0.9 15 11 70.9 33.6 25.1 1.9 64.0 0.00 56.1 56.3 1.6 4.5 0.4 61 12 75.0 32.0 20.8 2.3 72.6 0.00 58.8 56.1 1.8 6.3 0.4 349 13 77.9 27.3 15.4 2.8 75.7 0.00 61.3 56.1 2.5 7.6 0.2 288 14 79.7 23.7 12.6 3.0 72.9 0.00 63.0 56.1 3.4 13.0 1.8 259 15 81.0 23.4 11.9 3.2 64.0 0.00 63.9 56.1 4.9 12.3 4.3 302 16 81.7 22.6 11.2 3.3 50.9 0.00 63.7 56.1 6.5 13.9 5.8 291 17 81.5 21.4 10.7 3.3 34.4 0.00 63.0 56.1 7.4 14.1 6.7 299 18 80.6 21.6 11.1 3.2 16.5 0.00 61.9 56.3 7.2 13.9 6.7 303 19 77.5 22.1 12.7 2.8 1.9 0.00 60.6 56.3 4.5 10.1 4.3 303 20 68.7 29.3 23.2 1.9 0.0 0.00 59.4 56.5 0.7 2.7 0.4 257 21 61.7 33.6 34.6 1.2 0.0 0.00 58.3 56.5 1.3 2.9 1.1 91 22 58.1 35.4 42.5 0.9 0.0 0.00 57.2 56.5 2.0 4.3 1.6 78 23 57.7 33.8 40.4 1.0 0.0 0.00 56.5 56.7 2.2 4.9 1.8 76 24 55.2 34.3 45.4 0.8 0.0 0.00 55.8 56.7 2.0 4.3 1.6 77 AZMET Daily Weather Data : TUCSON : Mar 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 40.8 62.4 DegF RELATIVE HUMIDITY 83.4 9.6 39.2 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 63.9 50.4 56.7 DegF SOIL TEMP. 20 in 56.7 56.1 56.3 DegF WIND SPEED 14.1 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 554.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.3 432 13.5 659 17.1 937 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 34.2 48.2 0.7 0.0 0.00 55.0 56.8 2.2 4.7 2.0 80 2 51.6 34.0 50.9 0.6 0.0 0.00 54.3 56.8 2.2 3.1 2.2 86 3 49.8 34.7 55.9 0.5 0.0 0.00 53.8 56.8 1.8 3.1 1.8 84 4 49.6 34.5 55.6 0.5 0.0 0.00 53.2 56.8 3.1 4.9 3.1 83 5 49.8 34.0 54.3 0.6 0.0 0.00 52.9 56.8 2.9 4.3 2.7 82 6 48.0 34.2 58.6 0.5 0.0 0.00 52.5 56.8 3.1 4.7 2.9 85 7 48.6 33.3 55.2 0.5 2.2 0.00 52.0 56.8 3.1 4.7 2.9 96 8 55.4 33.4 43.4 0.9 16.5 0.00 52.0 56.8 3.4 5.8 3.1 108 9 63.1 34.0 34.0 1.3 33.9 0.00 52.7 56.8 4.3 8.1 4.3 104 10 68.7 30.6 24.2 1.8 41.8 0.00 54.7 56.8 5.4 8.7 4.9 95 11 72.7 29.8 20.4 2.2 63.8 0.00 57.0 56.8 4.9 8.9 4.7 88 12 76.1 28.6 17.3 2.5 72.9 0.00 59.5 56.7 3.1 8.1 2.2 16 13 78.8 28.0 15.5 2.8 78.4 0.00 61.5 56.7 5.6 18.6 3.1 252 14 79.5 26.4 14.1 3.0 53.8 0.00 62.2 56.7 10.7 19.0 10.1 290 15 80.8 23.7 12.1 3.1 60.9 0.00 62.4 56.7 10.3 17.9 9.4 281 16 81.1 18.1 9.4 3.3 50.2 0.00 62.8 56.7 8.3 15.7 7.4 228 17 80.4 21.0 10.9 3.2 33.9 0.00 62.2 56.7 10.7 20.8 10.1 270 18 78.8 18.7 10.4 3.0 16.5 0.00 61.2 56.8 13.2 22.1 12.8 278 19 75.7 19.0 11.7 2.7 1.2 0.00 60.3 56.8 8.5 18.3 8.5 265 20 73.2 20.5 13.6 2.4 0.0 0.00 59.4 56.8 7.6 12.8 7.4 282 21 69.1 25.7 19.5 2.0 0.0 0.00 58.5 57.0 6.3 10.1 6.3 274 22 67.5 25.7 20.6 1.8 0.0 0.00 57.9 57.0 5.8 10.7 5.8 268 23 63.9 27.0 24.7 1.5 0.0 0.00 57.2 57.0 4.5 6.7 4.3 258 24 61.5 27.5 27.3 1.4 0.0 0.00 56.7 57.2 4.3 6.7 4.3 269 AZMET Daily Weather Data : TUCSON : Mar 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 47.5 65.7 DegF RELATIVE HUMIDITY 64.3 7.8 29.5 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 62.8 52.0 57.2 DegF SOIL TEMP. 20 in 57.2 56.7 56.8 DegF WIND SPEED 22.1 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 525.8 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 11.2 443 15.1 674 19.8 957 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 30.0 35.3 1.0 0.0 0.00 56.1 57.2 1.3 3.8 0.9 294 2 51.6 32.5 48.2 0.7 0.0 0.00 55.6 57.2 1.1 2.9 0.9 87 3 51.4 32.2 47.5 0.7 0.0 0.00 55.0 57.2 2.2 4.3 2.2 92 4 50.4 31.8 48.9 0.6 0.0 0.00 54.5 57.2 1.8 3.4 1.6 100 5 48.7 32.4 52.8 0.6 0.0 0.00 54.0 57.4 1.8 3.4 1.6 80 6 47.5 32.5 56.1 0.5 0.0 0.00 53.6 57.4 2.0 3.4 2.0 79 7 47.1 33.4 58.6 0.5 1.9 0.00 53.2 57.4 1.8 3.1 1.6 89 8 54.3 35.2 48.5 0.8 16.0 0.00 53.2 57.2 2.7 6.0 2.5 94 9 59.9 36.5 41.7 1.0 30.3 0.00 53.8 57.2 3.8 6.9 3.6 96 10 66.0 36.5 33.7 1.5 50.4 0.00 55.6 57.2 2.5 6.0 1.1 81 11 69.8 36.7 29.8 1.7 63.8 0.00 58.3 57.2 3.6 7.4 2.9 301 12 73.2 35.4 25.3 2.1 71.9 0.00 61.2 57.0 4.7 13.6 3.4 271 13 76.1 31.8 19.8 2.5 74.5 0.00 63.1 57.0 7.6 18.6 6.3 313 14 77.5 30.7 17.9 2.7 71.7 0.00 64.4 57.0 9.2 18.1 8.3 290 15 78.8 27.1 14.9 2.9 63.3 0.00 64.9 57.0 8.5 14.8 7.8 295 16 79.0 28.4 15.6 2.8 50.4 0.00 64.8 57.0 11.9 19.9 11.0 276 17 78.4 27.3 15.2 2.8 34.4 0.00 63.5 57.0 12.8 19.9 12.3 272 18 77.2 25.7 14.8 2.7 16.5 0.00 62.2 57.2 10.5 16.3 10.3 276 19 75.0 23.5 14.6 2.5 2.2 0.00 61.0 57.2 9.4 16.3 9.4 288 20 71.6 24.1 16.8 2.2 0.0 0.00 59.7 57.4 6.3 8.9 6.0 278 21 68.4 27.7 21.8 1.9 0.0 0.00 58.8 57.4 5.6 7.4 5.4 262 22 64.9 30.0 27.0 1.5 0.0 0.00 58.1 57.4 2.9 6.5 2.2 280 23 58.5 32.9 38.0 1.0 0.0 0.00 57.2 57.6 1.6 4.7 1.6 74 24 55.0 34.0 45.0 0.8 0.0 0.00 56.5 57.6 1.3 3.4 1.1 67 AZMET Daily Weather Data : TUCSON : Mar 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 46.4 64.0 DegF RELATIVE HUMIDITY 63.0 12.8 32.8 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 65.1 53.2 58.3 DegF SOIL TEMP. 20 in 57.6 57.0 57.2 DegF WIND SPEED 19.9 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 547.3 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 9.9 453 13.5 687 18.0 975 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.0 34.9 52.2 0.6 0.0 0.00 55.8 57.6 1.1 3.4 1.1 93 2 49.8 34.9 56.6 0.5 0.0 0.00 55.0 57.6 1.1 3.1 1.1 78 3 48.7 34.3 57.2 0.5 0.0 0.00 54.5 57.7 1.8 3.4 1.8 74 4 47.7 34.2 59.4 0.5 0.0 0.00 54.0 57.7 1.3 2.7 1.3 72 5 46.8 34.5 62.3 0.4 0.0 0.00 53.4 57.7 1.8 2.7 1.8 97 6 45.1 35.1 67.5 0.3 0.0 0.00 52.9 57.7 1.8 3.4 1.8 92 7 46.8 34.0 61.2 0.4 2.4 0.00 52.5 57.6 2.5 4.3 2.2 96 8 53.1 34.7 49.7 0.7 17.4 0.00 52.5 57.6 4.0 6.3 4.0 92 9 61.0 35.4 38.6 1.1 35.4 0.00 53.6 57.6 4.9 8.3 4.9 105 10 69.8 34.3 27.1 1.8 51.4 0.00 55.9 57.6 3.4 6.7 3.1 88 11 75.4 33.6 21.7 2.3 62.3 0.00 59.2 57.4 2.2 6.7 0.9 89 12 78.1 31.1 18.0 2.7 73.6 0.00 62.4 57.4 3.1 7.8 2.2 293 13 80.1 27.1 14.3 3.0 76.7 0.00 64.4 57.4 3.6 10.3 2.2 310 14 80.1 24.4 12.9 3.1 73.6 0.00 64.9 57.4 3.4 11.6 1.1 262 15 84.0 21.4 9.9 3.6 64.7 0.00 65.8 57.4 6.0 15.0 4.7 287 16 84.9 19.4 8.9 3.7 51.6 0.00 66.6 57.6 8.9 17.0 8.3 282 17 83.8 22.1 10.3 3.6 34.9 0.00 65.7 57.7 10.7 17.7 10.1 297 18 82.0 20.5 10.2 3.3 17.0 0.00 64.2 57.9 10.7 21.5 10.5 311 19 79.3 15.3 8.9 3.1 2.2 0.00 62.8 58.3 4.9 12.3 4.7 312 20 69.1 21.6 16.4 2.0 0.0 0.00 61.7 58.5 0.9 2.5 0.7 85 21 63.3 27.3 25.6 1.5 0.0 0.00 60.6 58.6 0.7 1.8 0.4 109 22 59.9 31.5 34.1 1.2 0.0 0.00 59.7 58.8 0.9 2.7 0.7 79 23 57.0 33.4 40.8 0.9 0.0 0.00 59.4 58.8 1.1 3.6 0.9 81 24 55.6 33.8 43.8 0.9 0.0 0.00 59.2 59.0 1.8 3.4 1.8 81 AZMET Daily Weather Data : TUCSON : Mar 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 44.4 64.8 DegF RELATIVE HUMIDITY 70.4 6.8 33.6 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 66.6 52.5 59.0 DegF SOIL TEMP. 20 in 59.2 57.4 57.9 DegF WIND SPEED 21.5 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 333 Degrees SOLAR RADIATION 563.3 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 12.2 465 15.7 703 20.2 995 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.4 32.7 42.1 0.9 0.0 0.00 58.6 59.4 2.7 4.3 2.5 90 2 55.9 30.9 38.2 0.9 0.0 0.00 58.1 59.5 2.7 5.1 2.5 91 3 55.2 31.5 40.3 0.9 0.0 0.00 57.6 59.7 3.4 5.1 3.4 89 4 53.4 31.6 43.2 0.8 0.0 0.00 56.7 59.5 2.9 5.6 2.7 88 5 51.1 32.4 48.7 0.7 0.0 0.00 55.8 59.5 1.8 4.7 1.3 74 6 50.7 32.4 49.2 0.6 0.0 0.00 55.2 59.5 2.2 4.5 2.0 93 7 50.2 32.7 50.6 0.6 2.2 0.00 54.7 59.5 2.7 4.7 2.5 77 8 57.4 33.8 41.2 1.0 16.7 0.00 54.5 59.5 2.2 6.0 2.2 95 9 66.9 31.5 26.7 1.7 35.1 0.00 55.6 59.4 2.2 6.0 2.0 93 10 72.5 29.5 20.2 2.2 48.5 0.00 57.9 59.4 4.9 15.9 4.7 297 11 74.1 30.9 20.3 2.3 57.3 0.00 59.9 59.4 11.0 18.1 10.3 300 12 75.7 31.8 20.0 2.4 61.9 0.00 61.3 59.2 13.2 23.7 12.5 290 13 76.8 33.3 20.4 2.5 68.6 0.00 62.8 59.2 14.3 22.6 13.9 272 14 77.7 33.4 19.9 2.6 65.2 0.00 63.7 59.2 15.2 23.0 14.3 276 15 77.7 33.4 20.0 2.6 53.5 0.00 64.0 59.0 15.0 23.3 14.3 288 16 76.3 37.6 24.7 2.3 42.5 0.00 63.5 59.0 16.3 24.4 15.9 303 17 74.7 37.8 26.2 2.2 27.5 0.00 62.6 59.0 15.9 23.0 15.4 299 18 73.4 34.7 24.2 2.1 10.5 0.00 61.5 59.2 13.9 22.8 13.6 301 19 71.2 30.0 21.5 2.0 1.4 0.00 60.3 59.2 13.2 21.0 13.0 296 20 68.9 26.1 19.9 1.9 0.0 0.00 59.0 59.2 10.7 17.4 10.5 286 21 66.6 25.3 20.9 1.8 0.0 0.00 58.1 59.2 9.4 16.1 9.2 278 22 65.3 11.8 12.2 1.9 0.0 0.00 57.0 59.2 11.6 20.4 11.4 298 23 62.6 6.6 10.7 1.7 0.0 0.00 56.1 59.2 9.6 16.1 9.4 286 24 60.6 9.7 13.1 1.6 0.0 0.00 55.2 59.2 9.6 16.1 9.4 292 AZMET Daily Weather Data : TUCSON : Mar 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 49.3 65.5 DegF RELATIVE HUMIDITY 57.2 8.9 28.1 % DEWPOINT 29.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 64.0 54.5 58.8 DegF SOIL TEMP. 20 in 59.7 59.0 59.4 DegF WIND SPEED 24.4 8.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 490.7 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 10.1 475 14.0 717 18.9 1014 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 12.7 16.0 1.4 0.0 0.00 54.5 59.2 8.9 14.3 8.7 292 2 56.5 15.3 19.3 1.3 0.0 0.00 54.0 59.2 8.1 14.8 7.8 282 3 54.0 14.5 20.5 1.1 0.0 0.00 53.4 59.2 6.9 11.9 6.7 275 4 52.3 14.7 22.0 1.0 0.0 0.00 52.9 59.2 5.6 13.0 5.1 299 5 48.9 17.1 27.7 0.9 0.0 0.00 52.3 59.0 2.0 5.4 1.3 317 6 46.6 18.7 32.7 0.7 0.0 0.00 51.8 59.0 3.1 5.6 2.7 60 7 44.4 20.3 38.1 0.6 2.9 0.00 51.4 59.0 1.1 3.4 1.1 99 8 50.7 21.4 31.4 0.9 19.1 0.00 51.3 58.8 2.0 5.1 1.8 86 9 57.6 17.1 20.3 1.3 37.0 0.00 52.2 58.8 1.6 5.1 0.2 94 10 59.2 14.7 17.2 1.4 53.5 0.00 54.5 58.6 4.5 10.3 4.0 265 11 62.6 10.0 12.3 1.7 66.7 0.00 57.0 58.6 8.5 15.4 7.8 278 12 64.4 9.1 11.1 1.8 75.0 0.00 59.2 58.6 10.7 19.2 8.9 274 13 66.0 6.1 9.2 2.0 77.9 0.00 60.8 58.5 11.0 19.0 9.8 292 14 66.7 6.8 9.3 2.0 75.0 0.00 62.1 58.5 11.0 18.6 9.8 307 15 67.6 6.4 8.9 2.1 66.4 0.00 62.4 58.3 12.1 20.8 11.4 304 16 68.2 7.5 9.1 2.1 53.0 0.00 62.2 58.3 13.2 22.1 12.1 292 17 67.3 6.6 9.0 2.1 36.5 0.00 61.2 58.3 15.0 23.3 14.5 284 18 66.0 5.7 9.0 2.0 18.4 0.00 59.7 58.3 14.8 23.7 14.3 295 19 64.2 6.3 9.9 1.9 1.2 0.00 58.3 58.3 12.1 19.7 11.9 301 20 61.9 8.2 11.7 1.7 0.0 0.00 57.0 58.5 9.4 16.3 9.2 288 21 61.9 5.4 10.3 1.7 0.0 0.00 56.1 58.5 9.8 20.8 9.2 329 22 61.3 5.0 10.3 1.7 0.0 0.00 55.4 58.5 6.7 18.3 4.9 359 23 56.7 10.4 15.6 1.3 0.0 0.00 54.5 58.5 2.2 5.1 1.1 156 24 54.9 16.0 21.1 1.2 0.0 0.00 53.8 58.5 8.3 21.5 7.6 88 AZMET Daily Weather Data : TUCSON : Mar 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 43.2 59.2 DegF RELATIVE HUMIDITY 44.8 7.0 16.7 % DEWPOINT 11.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 62.6 51.3 56.1 DegF SOIL TEMP. 20 in 59.2 58.3 58.6 DegF WIND SPEED 23.7 7.8 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 582.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 480 7.6 725 11.3 1025 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 23.2 28.1 1.1 0.0 0.00 53.2 58.5 11.6 18.1 11.2 82 2 54.3 24.8 31.6 1.0 0.0 0.00 52.9 58.5 12.5 19.9 12.1 74 3 53.2 24.6 32.5 0.9 0.0 0.00 52.5 58.3 13.4 21.5 13.2 75 4 52.7 23.5 31.7 0.9 0.0 0.00 52.2 58.3 13.0 21.3 12.8 71 5 51.8 23.2 32.2 0.9 0.0 0.00 51.8 58.3 13.0 28.0 12.5 71 6 51.4 21.6 30.6 0.9 0.0 0.00 51.4 58.3 16.1 27.7 15.7 71 7 52.2 17.4 24.9 1.0 3.1 0.00 51.1 58.1 18.8 29.3 18.3 57 8 53.8 15.4 21.5 1.1 19.8 0.00 51.1 58.1 20.4 32.9 19.9 57 9 55.6 15.3 20.1 1.2 38.9 0.00 51.4 57.9 20.8 30.9 20.4 61 10 57.6 16.3 19.6 1.3 55.4 0.00 52.7 57.9 19.7 31.3 19.0 61 11 60.1 15.8 17.5 1.5 68.1 0.00 54.7 57.9 18.3 28.9 17.7 64 12 62.1 14.9 15.6 1.6 76.0 0.00 56.7 57.7 18.8 29.3 18.1 64 13 63.7 14.2 14.4 1.7 78.6 0.00 58.5 57.7 18.1 28.9 17.4 72 14 65.3 13.3 13.0 1.9 75.5 0.00 59.5 57.7 18.3 26.8 17.9 66 15 66.7 12.9 12.2 2.0 66.2 0.00 60.4 57.6 14.5 21.7 13.9 70 16 67.6 12.4 11.5 2.0 53.0 0.00 60.4 57.6 12.8 18.6 12.3 74 17 67.8 11.8 11.2 2.1 36.3 0.00 59.7 57.6 11.0 20.6 10.5 75 18 66.9 10.6 10.9 2.0 18.2 0.00 58.8 57.6 10.5 15.7 10.1 76 19 64.9 9.9 11.3 1.9 2.6 0.00 57.7 57.6 8.7 14.5 8.5 71 20 63.0 9.5 11.8 1.7 0.0 0.00 56.7 57.6 7.6 12.1 7.6 66 21 61.2 10.4 13.3 1.6 0.0 0.00 55.8 57.6 6.9 10.5 6.9 58 22 60.1 10.6 13.9 1.5 0.0 0.00 55.0 57.6 6.7 11.2 6.7 56 23 59.2 12.0 15.3 1.5 0.0 0.00 54.3 57.6 6.5 11.0 6.5 64 24 58.5 11.8 15.6 1.4 0.0 0.00 53.8 57.6 5.8 11.6 5.6 77 AZMET Daily Weather Data : TUCSON : Mar 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 51.1 59.4 DegF RELATIVE HUMIDITY 34.0 9.8 19.2 % DEWPOINT 15.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 60.4 51.1 55.0 DegF SOIL TEMP. 20 in 58.5 57.6 57.9 DegF WIND SPEED 32.9 13.4 MPH WIND VECTOR MAG. 13.0 MPH WIND VECTOR DIR. 67 Degrees SOLAR RADIATION 591.8 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 5.8 486 9.9 734 14.8 1040 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 12.7 18.3 1.2 0.0 0.00 53.2 57.6 2.9 7.2 2.7 148 2 50.0 16.0 25.7 0.9 0.0 0.00 52.7 57.6 1.3 5.6 0.4 63 3 45.3 18.0 33.0 0.7 0.0 0.00 52.0 57.6 1.8 4.0 1.3 52 4 51.4 14.7 23.2 1.0 0.0 0.00 51.4 57.6 5.4 13.4 4.7 61 5 51.3 15.1 23.5 1.0 0.0 0.00 51.3 57.4 3.4 11.4 0.4 32 6 52.9 14.4 21.7 1.1 0.0 0.00 50.9 57.4 5.8 17.4 4.7 108 7 56.7 12.7 17.2 1.3 3.3 0.00 50.7 57.4 9.4 18.1 9.2 120 8 59.7 12.4 15.3 1.5 20.8 0.00 50.7 57.4 10.3 19.2 9.6 97 9 63.0 11.1 12.9 1.7 39.2 0.00 51.4 57.2 14.1 21.7 13.6 96 10 65.3 10.4 11.4 1.9 55.9 0.00 53.2 57.2 14.5 24.4 14.1 84 11 67.5 11.7 11.2 2.0 68.8 0.00 55.4 57.0 15.0 21.9 14.5 85 12 69.8 12.6 10.8 2.2 76.9 0.00 57.6 57.0 15.4 24.6 14.8 81 13 72.0 12.4 9.9 2.4 79.8 0.00 59.7 57.0 14.1 21.3 13.4 84 14 74.5 13.6 9.7 2.6 76.7 0.00 61.2 56.8 13.4 21.7 12.8 81 15 76.1 14.7 9.6 2.8 68.1 0.00 62.2 56.8 10.7 17.7 10.1 100 16 77.4 15.6 9.6 2.9 54.5 0.00 62.4 56.8 7.4 15.2 6.9 95 17 79.0 13.8 8.4 3.1 37.8 0.00 61.9 56.8 3.4 10.1 2.7 97 18 78.6 12.9 8.1 3.1 19.1 0.00 61.0 56.8 4.0 8.5 3.6 94 19 75.6 12.0 8.7 2.8 2.9 0.00 59.7 56.8 3.6 8.5 3.6 81 20 67.1 14.2 12.9 2.0 0.0 0.00 58.3 57.0 1.1 3.1 0.7 62 21 60.3 18.5 19.5 1.4 0.0 0.00 57.0 57.0 1.3 2.9 1.1 81 22 55.2 23.0 28.4 1.1 0.0 0.00 55.9 57.0 1.1 3.4 0.9 85 23 51.1 25.5 36.7 0.8 0.0 0.00 55.0 57.2 1.3 2.7 1.1 90 24 48.6 24.8 39.1 0.7 0.0 0.00 54.0 57.2 1.1 2.7 1.1 95 AZMET Daily Weather Data : TUCSON : Mar 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 43.3 62.6 DegF RELATIVE HUMIDITY 54.5 6.3 17.7 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 62.4 50.7 55.8 DegF SOIL TEMP. 20 in 57.6 56.8 57.2 DegF WIND SPEED 24.6 6.7 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 603.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.5 495 13.0 747 16.9 1057 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Mar 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 24.4 42.0 0.6 0.0 0.00 53.2 57.2 1.3 2.7 1.1 77 2 44.6 24.4 44.8 0.6 0.0 0.00 52.3 57.2 1.6 2.9 1.3 95 3 46.8 21.6 36.6 0.7 0.0 0.00 51.6 57.2 2.5 3.4 2.5 80 4 50.0 17.4 27.1 0.9 0.0 0.00 51.1 57.2 2.9 4.3 2.7 89 5 48.4 19.0 30.9 0.8 0.0 0.00 50.7 57.2 2.0 3.6 1.8 93 6 43.9 20.8 39.4 0.6 0.0 0.00 50.2 57.2 1.3 3.1 1.1 108 7 43.5 21.9 42.0 0.6 3.6 0.00 49.8 57.0 0.9 2.0 0.7 85 8 55.0 23.0 29.0 1.1 20.8 0.00 49.6 57.0 2.2 4.9 2.0 80 9 66.4 20.7 17.4 1.8 38.0 0.00 50.7 57.0 4.0 7.4 3.6 90 10 73.2 19.2 12.8 2.4 55.4 0.00 53.1 56.8 5.6 10.3 5.1 124 11 77.9 19.9 11.3 2.9 68.3 0.00 56.1 56.8 6.0 13.2 5.4 89 12 81.9 16.9 8.7 3.4 76.7 0.00 58.8 56.7 7.4 14.1 6.7 127 13 84.0 14.5 7.4 3.7 79.6 0.00 61.9 56.7 3.6 10.7 1.6 111 14 86.2 12.4 6.2 4.0 76.2 0.00 64.0 56.7 3.8 9.4 0.9 218 15 86.7 12.4 6.1 4.1 67.4 0.00 64.8 56.7 3.6 13.4 1.6 7 16 88.2 10.2 5.3 4.3 54.2 0.00 64.9 56.7 1.8 8.9 0.7 79 17 88.9 6.3 4.3 4.5 37.3 0.00 64.0 56.7 7.4 17.0 6.5 249 18 87.4 5.9 4.5 4.2 18.9 0.00 62.6 56.7 7.2 13.4 6.5 274 19 83.5 8.6 5.8 3.7 2.9 0.00 61.0 56.7 3.4 8.3 2.9 274 20 71.8 14.0 10.9 2.4 0.0 0.00 59.4 56.8 0.9 2.5 0.4 68 21 63.7 21.7 20.0 1.6 0.0 0.00 58.1 57.0 1.1 2.7 0.9 122 22 58.6 28.2 31.3 1.2 0.0 0.00 57.0 57.0 1.1 2.7 1.1 121 23 56.5 27.1 32.2 1.0 0.0 0.00 56.1 57.0 1.8 3.6 1.3 90 24 56.7 24.8 29.0 1.1 0.0 0.00 55.2 57.2 2.5 3.8 2.2 94 AZMET Daily Weather Data : TUCSON : Mar 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 41.4 66.2 DegF RELATIVE HUMIDITY 49.6 3.2 21.0 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 64.9 49.6 56.5 DegF SOIL TEMP. 20 in 57.2 56.5 57.0 DegF WIND SPEED 17.0 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 598.9 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 13.5 509 16.7 764 20.5 1077 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 21.4 26.0 1.1 0.0 0.00 54.5 57.2 2.0 4.3 2.0 89 2 56.1 19.8 23.9 1.2 0.0 0.00 53.8 57.2 3.1 5.1 2.9 99 3 55.6 20.1 24.8 1.1 0.0 0.00 53.4 57.4 2.5 5.4 2.2 78 4 53.4 21.0 27.7 1.0 0.0 0.00 52.9 57.4 2.9 4.5 2.9 80 5 53.2 20.5 27.5 1.0 0.0 0.00 52.3 57.4 2.2 4.3 2.2 86 6 51.8 21.6 30.2 0.9 0.0 0.00 51.8 57.4 2.2 4.3 1.6 103 7 51.1 24.1 34.5 0.8 3.8 0.00 51.4 57.2 1.3 3.4 0.9 100 8 59.2 26.1 28.3 1.2 20.8 0.00 51.6 57.2 3.4 6.7 3.4 98 9 67.3 27.9 22.6 1.8 38.9 0.00 52.9 57.2 5.4 9.4 5.1 104 10 75.9 25.3 15.3 2.6 55.4 0.00 55.9 57.2 6.0 10.3 5.6 108 11 79.9 23.9 12.6 3.0 67.8 0.00 59.0 57.2 5.6 11.9 4.9 109 12 82.4 23.9 11.6 3.3 75.3 0.00 61.9 57.0 4.7 17.4 0.9 67 13 85.1 22.5 10.1 3.7 78.1 0.00 64.2 57.0 6.0 13.4 4.7 231 14 86.9 19.0 8.2 4.0 75.3 0.00 65.5 57.0 8.9 17.4 7.6 218 15 87.8 20.8 8.6 4.1 66.4 0.00 65.8 57.0 9.8 21.0 8.5 210 16 87.8 20.7 8.5 4.1 53.0 0.00 65.3 57.0 12.1 22.1 11.4 232 17 86.9 19.8 8.4 4.0 36.5 0.00 64.4 57.2 12.1 22.8 11.2 232 18 86.0 19.9 8.7 3.9 18.9 0.00 63.1 57.2 9.8 19.2 9.4 223 19 83.7 16.5 8.1 3.6 4.1 0.00 61.9 57.4 8.7 17.0 8.3 220 20 81.1 16.2 8.7 3.3 0.0 0.00 60.6 57.4 6.9 14.3 6.7 225 21 79.5 18.0 9.9 3.1 0.0 0.00 59.9 57.4 4.7 10.3 4.3 214 22 77.4 19.0 11.2 2.8 0.0 0.00 59.2 57.6 3.1 8.1 2.9 200 23 73.6 21.9 14.4 2.4 0.0 0.00 58.5 57.7 3.4 10.1 3.1 219 24 68.7 23.2 17.7 2.0 0.0 0.00 57.7 57.7 1.8 5.4 0.4 52 AZMET Daily Weather Data : TUCSON : Apr 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 48.7 72.0 DegF RELATIVE HUMIDITY 48.3 6.4 17.0 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 65.8 51.4 58.3 DegF SOIL TEMP. 20 in 57.7 57.0 57.2 DegF WIND SPEED 22.8 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 196 Degrees SOLAR RADIATION 594.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.4 523 18.5 783 23.4 1101 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.1 27.7 21.1 1.9 0.0 0.00 57.0 57.7 2.2 4.9 1.8 83 2 67.8 32.7 27.2 1.7 0.0 0.00 56.5 57.7 3.1 8.5 2.9 115 3 69.1 39.9 34.5 1.6 0.0 0.00 56.5 57.9 3.6 7.4 3.4 117 4 68.0 41.9 38.5 1.4 0.0 0.00 56.5 57.9 2.9 6.7 2.7 86 5 68.4 43.0 39.9 1.4 0.0 0.00 56.5 57.9 2.9 5.8 2.5 96 6 67.1 42.8 41.3 1.3 0.0 0.00 56.5 57.9 2.9 6.7 2.7 90 7 66.9 43.3 42.4 1.3 4.1 0.00 56.1 57.9 4.7 14.3 4.3 86 8 69.1 45.7 43.1 1.4 18.2 0.00 56.7 57.9 5.1 12.3 4.5 112 9 69.6 44.6 40.4 1.5 16.7 0.00 57.6 57.9 4.9 12.1 3.8 166 10 70.9 42.1 35.3 1.7 30.3 0.00 58.5 57.9 6.7 14.1 6.0 175 11 72.3 40.5 31.7 1.9 53.8 0.00 60.3 57.9 6.7 14.1 6.0 263 12 73.9 33.3 22.6 2.2 50.4 0.00 61.3 57.9 10.3 20.8 9.8 237 13 74.8 24.1 14.9 2.5 56.9 0.00 62.4 57.9 12.8 24.6 12.1 231 14 75.6 23.4 14.2 2.6 62.3 0.00 63.0 57.9 11.4 20.1 10.7 234 15 77.2 22.5 13.0 2.8 69.5 0.00 63.9 57.9 12.1 21.9 11.4 237 16 76.8 19.2 11.4 2.8 51.8 0.00 64.0 57.9 10.1 22.8 9.2 223 17 76.6 16.5 10.2 2.8 37.5 0.00 63.1 57.9 10.3 19.0 9.8 235 18 75.2 15.3 10.1 2.7 18.6 0.00 61.7 58.1 9.8 17.2 8.9 222 19 73.0 15.1 10.8 2.5 2.9 0.00 60.4 58.1 6.7 13.6 6.3 211 20 70.0 14.9 11.9 2.2 0.0 0.00 59.2 58.1 6.9 12.1 6.0 242 21 66.0 19.0 16.3 1.8 0.0 0.00 58.1 58.3 6.3 12.1 6.0 309 22 63.1 19.2 18.2 1.6 0.0 0.00 57.2 58.3 4.5 8.9 3.8 296 23 60.8 19.6 20.0 1.5 0.0 0.00 56.3 58.3 2.5 6.3 2.0 292 24 59.4 19.9 21.4 1.4 0.0 0.00 55.6 58.3 2.5 9.4 2.2 234 AZMET Daily Weather Data : TUCSON : Apr 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 57.6 70.0 DegF RELATIVE HUMIDITY 47.0 9.0 24.6 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 64.0 55.6 59.0 DegF SOIL TEMP. 20 in 58.3 57.7 57.9 DegF WIND SPEED 24.6 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 223 Degrees SOLAR RADIATION 473.7 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 13.0 536 18.0 801 22.9 1123 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.8 21.9 26.6 1.1 0.0 0.00 55.0 58.3 2.7 6.3 2.0 90 2 50.4 24.4 36.0 0.8 0.0 0.00 54.3 58.3 1.6 3.6 1.6 79 3 48.4 24.1 38.2 0.7 0.0 0.00 53.8 58.3 2.2 3.6 2.2 87 4 48.0 24.1 38.8 0.7 0.0 0.00 53.2 58.3 2.2 3.8 2.2 96 5 47.3 25.2 41.7 0.6 0.0 0.00 52.9 58.3 2.7 4.5 2.7 97 6 47.1 25.7 42.9 0.6 0.0 0.00 52.3 58.3 2.5 4.3 2.2 91 7 47.7 26.4 43.3 0.6 4.1 0.00 52.2 58.3 2.5 4.3 2.5 81 8 54.0 28.4 37.2 0.9 20.8 0.00 52.2 58.3 4.3 6.9 4.0 96 9 59.9 27.5 28.9 1.3 39.2 0.00 53.2 58.1 4.9 9.4 4.7 100 10 63.3 27.7 25.7 1.5 55.2 0.00 55.6 58.1 4.5 10.7 2.9 130 11 66.0 26.4 22.2 1.7 67.6 0.00 58.3 57.9 4.7 16.1 1.6 226 12 68.4 24.6 19.1 1.9 76.0 0.00 60.4 57.9 8.9 16.8 8.1 248 13 70.2 26.4 19.3 2.0 78.1 0.00 62.4 57.9 9.4 17.0 7.4 246 14 70.2 31.1 23.5 1.9 60.4 0.00 63.5 57.9 11.9 21.3 11.0 286 15 70.9 32.2 23.9 2.0 54.5 0.00 63.3 57.9 13.6 32.0 12.8 280 16 70.9 30.4 22.2 2.0 50.4 0.00 63.3 57.9 14.1 23.7 13.6 281 17 69.8 29.1 21.8 2.0 36.3 0.00 62.6 57.9 15.2 31.1 14.3 286 18 68.5 26.2 20.2 1.9 16.7 0.00 61.3 57.9 13.2 20.4 12.8 283 19 66.4 21.7 18.1 1.8 2.9 0.00 59.9 57.9 11.6 17.4 11.2 290 20 63.9 16.2 15.5 1.7 0.0 0.00 58.6 57.9 8.9 15.0 8.7 295 21 60.6 17.2 18.2 1.5 0.0 0.00 57.6 58.1 7.6 13.2 7.4 273 22 57.6 20.1 23.0 1.3 0.0 0.00 56.7 58.1 5.8 10.1 5.6 261 23 55.4 21.2 26.0 1.1 0.0 0.00 55.8 58.1 6.9 10.1 6.7 257 24 54.5 19.8 25.3 1.1 0.0 0.00 55.0 58.1 6.0 10.3 5.8 270 AZMET Daily Weather Data : TUCSON : Apr 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 46.4 59.7 DegF RELATIVE HUMIDITY 50.9 13.3 27.4 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.5 52.0 57.2 DegF SOIL TEMP. 20 in 58.3 57.7 58.1 DegF WIND SPEED 32.0 6.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 561.9 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 6.7 543 10.1 811 14.6 1138 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.4 21.0 30.0 0.9 0.0 0.00 54.5 58.1 4.0 7.4 3.8 266 2 50.0 21.0 31.6 0.8 0.0 0.00 53.8 58.1 4.9 7.4 4.7 262 3 49.6 20.8 31.9 0.8 0.0 0.00 53.2 58.1 3.8 6.7 3.4 245 4 46.0 22.1 38.4 0.7 0.0 0.00 52.7 58.1 1.6 4.0 0.4 329 5 42.4 22.8 45.4 0.5 0.0 0.00 52.2 58.1 1.8 5.4 1.1 99 6 40.8 22.6 48.0 0.4 0.0 0.00 51.6 58.1 1.3 3.4 1.1 102 7 41.7 22.8 46.8 0.5 4.1 0.00 51.1 58.1 2.5 4.3 2.5 88 8 48.6 23.5 37.3 0.7 21.0 0.00 51.1 57.9 2.7 4.0 2.5 84 9 55.4 21.9 27.0 1.1 39.9 0.00 52.0 57.9 2.7 6.7 2.2 110 10 59.4 21.6 23.0 1.3 56.1 0.00 54.3 57.9 2.7 8.3 1.3 129 11 62.2 20.5 19.9 1.5 68.8 0.00 57.2 57.7 3.4 7.4 1.1 141 12 64.0 17.8 16.5 1.7 76.9 0.00 59.9 57.7 3.4 8.5 0.9 296 13 66.0 14.7 13.5 1.9 79.8 0.00 62.1 57.7 4.3 9.8 2.5 279 14 68.4 13.6 11.9 2.1 76.7 0.00 63.9 57.6 4.3 11.4 2.5 283 15 70.0 12.9 10.9 2.2 67.8 0.00 64.8 57.6 5.1 12.1 3.8 311 16 71.2 11.5 9.9 2.3 54.2 0.00 64.6 57.6 6.3 15.4 5.4 300 17 71.8 10.8 9.2 2.4 37.5 0.00 63.5 57.6 8.3 17.4 7.8 296 18 70.9 11.5 9.9 2.3 18.9 0.00 62.2 57.6 9.2 14.3 8.7 303 19 69.3 10.2 9.9 2.2 3.1 0.00 60.6 57.7 7.4 12.1 7.2 299 20 66.7 9.0 10.2 2.0 0.0 0.00 59.4 57.7 6.3 11.0 6.0 292 21 61.3 11.3 13.8 1.6 0.0 0.00 58.1 57.7 2.0 6.9 1.6 300 22 59.7 16.2 18.2 1.4 0.0 0.00 57.0 57.9 3.8 7.8 3.6 298 23 59.9 21.6 22.5 1.4 0.0 0.00 56.3 57.9 3.6 6.9 3.4 298 24 55.6 25.5 31.2 1.0 0.0 0.00 55.4 57.9 1.1 3.8 0.7 242 AZMET Daily Weather Data : TUCSON : Apr 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 39.9 58.5 DegF RELATIVE HUMIDITY 50.9 8.0 23.6 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 64.8 51.1 57.2 DegF SOIL TEMP. 20 in 58.3 57.6 57.9 DegF WIND SPEED 17.4 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 605.1 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 5.8 549 8.6 819 12.2 1150 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.8 26.1 39.3 0.7 0.0 0.00 54.5 58.1 1.8 4.0 1.3 107 2 47.7 25.7 42.0 0.6 0.0 0.00 53.8 58.1 2.0 4.0 1.8 88 3 45.5 25.2 44.7 0.6 0.0 0.00 52.9 58.1 1.8 3.8 1.3 89 4 45.3 25.0 44.5 0.6 0.0 0.00 52.3 58.1 2.7 5.1 2.7 90 5 45.7 25.2 44.4 0.6 0.0 0.00 51.8 58.1 3.1 4.9 2.9 88 6 43.9 25.5 47.8 0.5 0.0 0.00 51.3 58.1 2.5 4.0 2.2 93 7 44.4 25.9 47.9 0.5 4.5 0.00 50.9 57.9 3.1 4.9 3.1 88 8 51.4 26.6 38.2 0.8 22.0 0.00 50.9 57.9 2.2 5.4 0.2 304 9 56.3 22.3 26.6 1.1 41.6 0.00 52.0 57.9 4.0 8.7 3.4 279 10 59.9 17.4 18.9 1.4 56.9 0.00 54.1 57.7 6.0 11.2 5.6 298 11 61.9 18.5 18.5 1.5 69.3 0.00 56.8 57.7 4.7 11.2 4.0 306 12 63.5 23.0 21.0 1.6 76.0 0.00 59.2 57.7 9.6 16.6 9.2 302 13 65.5 26.2 22.5 1.7 79.6 0.00 60.6 57.6 11.9 20.8 11.0 298 14 66.9 27.0 22.1 1.8 75.0 0.00 61.5 57.6 15.0 24.4 14.1 293 15 68.2 27.0 21.2 1.9 67.4 0.00 61.7 57.6 16.1 27.3 15.4 291 16 67.5 26.4 21.3 1.8 55.2 0.00 61.3 57.6 15.0 23.9 14.3 292 17 66.6 24.6 20.3 1.8 37.5 0.00 60.4 57.6 14.1 26.4 13.4 295 18 65.5 21.9 18.7 1.7 19.4 0.00 59.2 57.6 12.5 20.1 11.9 289 19 63.0 18.5 17.8 1.6 3.1 0.00 57.9 57.6 11.0 17.7 10.5 289 20 60.8 19.0 19.6 1.5 0.0 0.00 56.8 57.7 9.8 20.4 9.6 296 21 58.1 21.7 24.2 1.3 0.0 0.00 55.8 57.7 9.8 17.2 9.8 301 22 56.7 22.5 26.4 1.1 0.0 0.00 54.9 57.7 8.9 14.1 8.9 302 23 55.4 22.6 27.6 1.1 0.0 0.00 54.3 57.7 8.7 15.0 8.7 301 24 53.1 21.4 28.7 1.0 0.0 0.00 53.4 57.7 6.5 10.7 6.3 268 AZMET Daily Weather Data : TUCSON : Apr 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 43.0 56.8 DegF RELATIVE HUMIDITY 56.6 15.7 29.3 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.7 50.7 55.8 DegF SOIL TEMP. 20 in 58.1 57.6 57.7 DegF WIND SPEED 27.3 7.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 607.8 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 4.9 554 7.9 827 11.3 1162 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 20.3 29.8 0.9 0.0 0.00 52.5 57.7 4.5 8.3 4.3 265 2 48.2 20.3 32.8 0.8 0.0 0.00 52.0 57.9 3.1 5.1 2.9 265 3 44.1 20.5 39.0 0.6 0.0 0.00 51.3 57.7 1.3 4.0 0.9 75 4 43.2 21.6 41.7 0.6 0.0 0.00 50.7 57.7 2.2 5.8 1.8 84 5 41.4 21.6 44.6 0.5 0.0 0.00 50.2 57.7 1.6 4.7 1.3 113 6 38.7 21.6 49.9 0.4 0.0 0.00 49.6 57.7 1.3 3.4 1.1 93 7 38.7 22.1 51.2 0.4 4.8 0.00 49.1 57.6 1.3 2.7 1.3 88 8 47.5 24.1 39.7 0.7 22.5 0.00 49.1 57.6 1.1 2.5 0.9 42 9 54.3 24.1 30.7 1.0 41.8 0.00 50.2 57.6 1.3 2.9 1.1 7 10 58.5 21.9 24.1 1.3 57.3 0.00 53.1 57.4 2.5 7.4 0.9 210 11 60.1 19.9 21.0 1.4 70.2 0.00 56.3 57.4 3.4 10.3 1.3 258 12 62.2 19.2 18.9 1.5 78.6 0.00 59.2 57.4 4.9 12.3 3.4 239 13 64.0 17.2 16.0 1.7 81.0 0.00 61.3 57.2 6.7 14.1 5.8 256 14 65.8 16.2 14.4 1.9 77.9 0.00 62.4 57.2 8.5 16.8 7.6 275 15 67.1 13.5 12.4 2.0 69.3 0.00 62.8 57.2 8.9 15.0 8.5 270 16 67.3 9.3 10.2 2.0 55.9 0.00 62.4 57.2 7.8 14.1 6.7 286 17 67.5 6.8 9.0 2.1 38.7 0.00 61.2 57.2 8.3 15.4 7.6 304 18 66.7 6.3 9.0 2.0 19.8 0.00 59.5 57.2 8.7 17.0 8.3 310 19 64.9 6.1 9.5 1.9 3.3 0.00 57.9 57.2 8.1 14.3 7.8 310 20 62.4 6.4 10.6 1.7 0.0 0.00 56.7 57.4 6.5 10.3 6.3 315 21 61.3 6.4 11.1 1.6 0.0 0.00 55.6 57.4 3.8 9.8 3.1 288 22 56.8 10.8 16.0 1.3 0.0 0.00 54.9 57.4 2.0 4.9 1.1 157 23 49.1 18.9 29.7 0.8 0.0 0.00 54.0 57.4 1.3 4.9 0.9 81 24 46.0 18.5 32.8 0.7 0.0 0.00 53.1 57.6 1.3 3.6 1.1 86 AZMET Daily Weather Data : TUCSON : Apr 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 36.5 55.2 DegF RELATIVE HUMIDITY 60.3 7.2 25.2 % DEWPOINT 16.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 62.8 48.9 55.2 DegF SOIL TEMP. 20 in 57.9 57.2 57.4 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 620.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.8 557 6.1 833 9.2 1171 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 16.3 32.7 0.6 0.0 0.00 52.2 57.6 1.3 4.0 1.1 77 2 43.3 16.3 33.2 0.6 0.0 0.00 51.4 57.6 2.2 5.6 1.3 92 3 41.4 16.9 36.7 0.6 0.0 0.00 50.9 57.6 1.1 3.4 0.9 92 4 39.0 16.5 39.6 0.5 0.0 0.00 50.2 57.6 1.3 3.4 1.1 78 5 38.5 16.9 41.0 0.5 0.0 0.00 49.6 57.4 1.6 4.3 1.3 86 6 36.7 17.4 44.8 0.4 0.0 0.00 49.1 57.4 1.1 2.7 0.9 89 7 38.1 17.4 42.5 0.4 5.3 0.00 48.7 57.4 1.1 2.5 0.9 85 8 47.8 18.3 30.9 0.8 22.9 0.00 48.7 57.4 1.6 3.4 1.3 96 9 56.8 17.1 20.8 1.3 41.8 0.00 50.0 57.2 1.3 5.4 0.7 98 10 61.3 16.5 17.1 1.5 57.8 0.00 52.9 57.2 2.2 5.6 1.3 119 11 65.3 14.5 13.7 1.8 70.0 0.00 56.5 57.2 2.7 6.3 1.1 253 12 67.8 14.5 12.6 2.0 78.1 0.00 59.5 57.0 3.8 11.4 1.8 278 13 70.3 15.1 11.9 2.2 80.5 0.00 61.9 57.0 5.6 15.7 3.6 238 14 72.9 14.4 10.6 2.5 77.4 0.00 63.0 57.0 8.3 16.1 7.2 277 15 73.9 13.5 9.7 2.6 68.6 0.00 63.5 56.8 10.1 17.4 8.9 268 16 74.1 12.7 9.4 2.6 55.2 0.00 63.0 57.0 11.6 19.5 11.2 274 17 73.6 11.7 9.1 2.6 38.0 0.00 61.7 57.0 13.0 19.7 12.3 276 18 72.7 10.9 9.1 2.5 19.8 0.00 60.1 57.0 12.5 22.1 12.1 277 19 70.5 10.4 9.5 2.3 3.3 0.00 58.5 57.0 9.6 14.1 9.4 281 20 67.8 11.8 11.2 2.1 0.0 0.00 57.0 57.2 7.6 12.3 7.6 297 21 64.9 13.5 13.4 1.8 0.0 0.00 56.1 57.2 6.3 10.7 6.0 280 22 58.6 18.3 20.9 1.3 0.0 0.00 55.0 57.2 1.1 4.0 0.4 72 23 52.5 20.1 27.8 1.0 0.0 0.00 54.1 57.4 1.8 4.0 1.6 85 24 51.8 18.5 26.5 1.0 0.0 0.00 53.4 57.4 2.9 4.3 2.7 85 AZMET Daily Weather Data : TUCSON : Apr 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 35.8 57.6 DegF RELATIVE HUMIDITY 53.6 7.8 22.3 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 63.5 48.6 55.2 DegF SOIL TEMP. 20 in 57.6 56.8 57.2 DegF WIND SPEED 22.1 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 619.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 564 9.4 843 12.8 1184 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 19.6 29.5 0.9 0.0 0.00 52.9 57.4 2.5 4.0 2.5 92 2 45.9 21.2 37.1 0.7 0.0 0.00 52.2 57.4 1.1 2.9 0.9 110 3 43.5 21.2 40.6 0.6 0.0 0.00 51.6 57.4 1.1 2.9 0.9 86 4 41.4 21.0 43.9 0.5 0.0 0.00 51.1 57.4 0.9 2.7 0.7 80 5 40.5 20.8 44.8 0.5 0.0 0.00 50.5 57.4 1.1 2.9 0.9 96 6 39.2 21.6 48.6 0.4 0.0 0.00 50.0 57.4 1.3 3.4 1.1 79 7 42.1 22.6 45.9 0.5 5.5 0.00 49.6 57.4 1.1 3.4 0.2 149 8 55.2 23.0 29.3 1.1 23.6 0.00 50.0 57.4 2.9 13.2 1.3 305 9 70.5 13.5 10.9 2.3 42.0 0.00 52.0 57.2 11.2 17.7 11.0 103 10 73.6 14.2 10.2 2.5 58.3 0.00 54.5 57.2 13.0 19.2 12.8 98 11 75.4 16.9 10.8 2.7 70.9 0.00 57.0 57.0 14.1 21.0 13.6 91 12 77.2 19.0 11.1 2.8 78.4 0.00 59.5 57.0 14.1 23.5 13.4 81 13 78.3 19.8 11.1 2.9 80.3 0.00 61.7 57.0 13.0 20.8 12.3 84 14 79.7 20.1 10.8 3.1 77.2 0.00 63.3 57.0 13.6 23.3 13.0 85 15 80.8 19.6 10.2 3.2 68.1 0.00 64.2 57.0 13.2 21.5 12.5 78 16 81.5 19.8 10.0 3.3 55.0 0.00 64.4 57.0 13.2 20.6 12.5 76 17 81.3 19.8 10.0 3.3 38.0 0.00 63.5 57.0 12.1 18.8 11.6 69 18 80.2 19.4 10.2 3.2 19.4 0.00 62.2 57.0 11.6 19.2 11.2 78 19 77.9 18.9 10.9 2.9 3.3 0.00 60.8 57.0 11.2 21.0 10.7 71 20 75.4 19.0 11.8 2.7 0.0 0.00 59.5 57.2 12.5 21.0 12.3 74 21 74.1 18.5 12.2 2.5 0.0 0.00 58.6 57.2 13.2 20.6 12.8 76 22 72.5 18.9 12.9 2.4 0.0 0.00 57.9 57.4 12.1 21.3 11.6 82 23 71.1 19.4 14.0 2.2 0.0 0.00 57.2 57.4 10.3 19.7 9.8 95 24 69.8 19.4 14.6 2.1 0.0 0.00 56.5 57.4 9.4 17.9 9.2 96 AZMET Daily Weather Data : TUCSON : Apr 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 38.3 65.7 DegF RELATIVE HUMIDITY 55.8 8.6 20.9 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 64.4 49.6 56.7 DegF SOIL TEMP. 20 in 57.4 57.0 57.2 DegF WIND SPEED 23.5 8.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 83 Degrees SOLAR RADIATION 619.9 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 9.9 574 13.1 856 16.6 1200 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.5 19.4 15.2 2.0 0.0 0.00 55.9 57.6 10.3 15.9 9.8 106 2 67.6 19.2 15.6 2.0 0.0 0.00 55.4 57.6 9.4 14.5 9.2 112 3 67.5 18.7 15.3 1.9 0.0 0.00 55.0 57.6 9.6 15.0 9.4 113 4 67.1 18.3 15.2 1.9 0.0 0.00 54.7 57.6 11.0 17.4 10.7 111 5 66.7 18.1 15.3 1.9 0.0 0.00 54.3 57.6 11.2 17.4 11.0 110 6 66.0 18.0 15.6 1.8 0.0 0.00 54.1 57.6 10.5 15.9 10.3 112 7 66.4 18.3 15.6 1.9 5.5 0.00 54.0 57.6 11.2 17.9 11.0 107 8 68.9 19.4 14.9 2.1 22.5 0.00 54.1 57.6 11.2 19.7 10.7 107 9 72.0 19.8 13.7 2.3 40.1 0.00 55.4 57.4 13.2 20.4 12.8 108 10 74.8 20.7 13.0 2.6 56.4 0.00 57.7 57.4 12.1 21.5 11.6 109 11 77.0 22.1 12.7 2.8 65.0 0.00 60.1 57.4 10.7 18.8 10.3 93 12 79.7 23.0 12.1 3.0 75.5 0.00 62.4 57.4 11.2 18.8 10.7 88 13 82.2 23.4 11.4 3.3 79.6 0.00 64.6 57.4 10.5 17.4 9.8 95 14 84.2 23.4 10.7 3.6 74.5 0.00 66.2 57.4 8.5 15.4 8.1 93 15 86.2 20.5 8.9 3.9 68.3 0.00 67.3 57.4 7.4 14.5 6.5 94 16 86.9 20.3 8.6 4.0 54.5 0.00 67.5 57.4 8.5 18.8 7.8 100 17 87.3 19.2 8.1 4.1 37.5 0.00 66.6 57.4 7.8 14.8 6.7 96 18 86.7 18.3 7.9 4.0 19.1 0.00 64.9 57.6 7.6 13.6 7.2 91 19 84.2 18.1 8.6 3.7 3.3 0.00 63.5 57.6 5.8 10.7 5.6 102 20 80.8 17.8 9.5 3.2 0.0 0.00 61.9 57.6 4.7 9.4 2.0 89 21 74.1 18.9 12.4 2.5 0.0 0.00 60.4 57.7 1.1 4.3 0.4 56 22 66.2 18.3 15.8 1.9 0.0 0.00 59.2 57.9 0.9 2.2 0.7 124 23 61.0 19.9 20.2 1.5 0.0 0.00 58.1 57.9 1.3 3.6 1.1 94 24 58.3 19.6 22.0 1.3 0.0 0.00 57.2 57.9 1.6 4.5 1.1 108 AZMET Daily Weather Data : TUCSON : Apr 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 56.3 74.1 DegF RELATIVE HUMIDITY 34.2 5.8 13.3 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 67.5 54.0 59.5 DegF SOIL TEMP. 20 in 57.9 57.4 57.6 DegF WIND SPEED 21.5 8.3 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 103 Degrees SOLAR RADIATION 601.8 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 16.9 591 22.0 878 27.0 1227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 20.7 25.1 1.1 0.0 0.00 56.3 58.1 1.6 2.7 1.1 96 2 53.4 21.7 28.7 1.0 0.0 0.00 55.6 58.1 1.6 4.3 1.3 101 3 53.8 24.1 31.2 1.0 0.0 0.00 54.9 58.1 2.5 4.3 2.0 78 4 50.5 24.8 36.3 0.8 0.0 0.00 54.1 58.1 1.3 3.6 1.1 105 5 49.1 24.6 38.1 0.7 0.0 0.00 53.6 58.1 1.8 3.6 1.6 85 6 50.2 24.8 36.8 0.8 0.0 0.00 53.1 58.1 2.2 3.8 2.2 102 7 50.2 25.0 37.0 0.8 1.4 0.00 52.7 58.1 1.8 4.0 1.6 125 8 57.7 27.3 31.1 1.1 22.5 0.00 52.9 58.1 2.5 4.5 2.2 58 9 67.5 25.5 20.7 1.8 42.8 0.00 54.5 57.9 4.0 9.6 3.8 88 10 74.7 23.4 14.6 2.5 58.3 0.00 57.4 57.9 4.5 8.9 4.0 86 11 79.2 24.3 13.1 3.0 71.7 0.00 60.6 57.9 4.9 11.4 4.5 74 12 82.6 20.8 10.1 3.4 69.5 0.00 63.3 57.9 4.5 12.3 3.4 88 13 84.7 16.2 7.7 3.8 80.8 0.00 65.8 57.7 3.8 9.4 2.0 111 14 86.0 16.3 7.5 3.9 75.7 0.00 67.6 57.7 6.3 15.7 2.5 84 15 86.7 15.3 7.0 4.0 50.7 0.00 68.0 57.7 8.7 18.1 7.6 235 16 86.9 15.3 6.9 4.1 57.6 0.00 67.6 57.7 9.8 17.2 8.9 243 17 86.2 12.4 6.2 4.0 38.5 0.00 66.7 57.9 8.9 21.5 8.3 236 18 84.7 6.3 4.9 3.9 19.4 0.00 65.1 57.9 7.8 13.9 6.9 219 19 81.5 7.2 5.8 3.5 3.8 0.00 63.5 57.9 7.4 14.5 6.7 249 20 78.3 7.5 6.5 3.1 0.0 0.00 62.1 58.1 7.4 14.1 7.4 289 21 72.1 8.6 8.5 2.5 0.0 0.00 60.6 58.3 2.2 7.6 2.0 302 22 64.4 16.3 15.5 1.8 0.0 0.00 59.4 58.3 0.7 2.0 0.4 211 23 61.7 22.3 23.1 1.5 0.0 0.00 58.3 58.3 2.5 6.0 2.2 294 24 66.9 12.0 11.6 2.0 0.0 0.00 57.2 58.5 3.6 7.2 3.4 318 AZMET Daily Weather Data : TUCSON : Apr 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 48.0 69.4 DegF RELATIVE HUMIDITY 49.2 4.1 18.1 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 68.0 52.7 59.5 DegF SOIL TEMP. 20 in 58.5 57.7 57.9 DegF WIND SPEED 21.5 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 592.2 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 13.9 605 18.0 896 22.7 1250 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.7 10.0 12.0 1.8 0.0 0.00 56.3 58.5 2.2 4.9 0.2 241 2 55.9 15.6 20.2 1.2 0.0 0.00 55.4 58.5 1.8 4.9 1.8 78 3 52.0 17.8 25.5 1.0 0.0 0.00 54.5 58.5 1.8 3.4 1.6 103 4 52.0 16.2 23.9 1.0 0.0 0.00 53.8 58.5 2.0 4.0 1.8 79 5 50.2 18.7 28.4 0.9 0.0 0.00 53.1 58.5 2.5 3.8 2.2 80 6 48.6 19.9 32.0 0.8 0.0 0.00 52.5 58.5 2.0 3.6 2.0 80 7 48.6 20.1 32.3 0.8 5.7 0.00 52.0 58.5 1.8 4.0 1.8 81 8 56.7 18.1 21.9 1.2 24.6 0.00 52.2 58.5 2.9 5.4 2.9 85 9 64.6 18.3 16.8 1.7 43.7 0.00 53.8 58.3 4.9 8.9 4.7 82 10 70.7 16.0 12.2 2.3 60.2 0.00 56.7 58.3 6.5 10.7 6.3 96 11 74.1 16.9 11.2 2.6 72.4 0.00 59.7 58.3 4.5 9.2 3.8 99 12 77.0 16.3 10.0 2.8 79.6 0.00 62.8 58.3 3.6 9.2 1.8 133 13 78.6 14.2 8.6 3.1 81.9 0.00 65.3 58.1 3.6 8.9 1.8 245 14 80.8 12.2 7.4 3.3 78.8 0.00 66.9 58.1 3.4 10.3 1.6 278 15 82.2 13.1 7.3 3.5 69.8 0.00 67.6 58.1 3.6 12.5 1.3 226 16 83.5 9.0 5.9 3.7 56.4 0.00 67.3 58.1 5.1 12.3 4.5 274 17 83.8 8.4 5.6 3.7 39.7 0.00 66.0 58.1 5.6 11.6 4.9 305 18 83.1 8.8 5.9 3.6 19.1 0.00 64.4 58.1 5.4 9.8 4.3 308 19 80.2 9.9 6.7 3.3 2.9 0.00 62.8 58.3 5.4 10.3 4.9 317 20 73.6 14.7 10.6 2.5 0.0 0.00 61.3 58.3 1.3 4.0 1.1 315 21 67.8 21.9 17.4 1.9 0.0 0.00 60.1 58.5 1.1 2.9 0.9 238 22 62.1 26.6 26.0 1.4 0.0 0.00 59.0 58.6 1.1 3.4 0.9 96 23 57.4 28.9 33.7 1.1 0.0 0.00 58.1 58.6 1.6 3.8 1.6 80 24 57.7 27.1 30.7 1.1 0.0 0.00 57.2 58.6 2.2 4.7 2.2 80 AZMET Daily Weather Data : TUCSON : Apr 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 45.5 66.9 DegF RELATIVE HUMIDITY 55.3 4.3 17.2 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 67.8 52.0 59.2 DegF SOIL TEMP. 20 in 58.6 58.1 58.3 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 57 Degrees SOLAR RADIATION 634.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 617 15.5 911 20.0 1270 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 21.9 23.7 1.3 0.0 0.00 56.5 58.8 2.9 4.9 2.7 97 2 57.6 22.8 26.0 1.2 0.0 0.00 55.9 58.8 2.2 4.0 2.0 94 3 52.2 27.0 37.5 0.8 0.0 0.00 55.2 58.8 0.9 3.4 0.9 81 4 51.4 24.8 35.0 0.8 0.0 0.00 54.5 58.8 2.2 4.3 2.0 90 5 52.9 21.6 29.0 1.0 0.0 0.00 54.1 58.8 2.2 3.4 2.2 97 6 50.7 24.1 35.1 0.8 0.0 0.00 53.6 58.8 2.5 3.6 2.2 80 7 51.6 24.8 35.0 0.9 5.3 0.00 53.2 58.8 2.5 4.9 2.5 90 8 59.4 23.2 25.0 1.3 21.7 0.00 53.4 58.8 4.0 6.3 3.6 104 9 68.9 21.9 16.9 2.0 44.0 0.00 55.0 58.8 3.6 6.7 3.4 125 10 73.8 17.8 11.9 2.5 49.5 0.00 57.9 58.6 4.7 8.1 4.3 116 11 79.0 20.7 11.3 3.0 72.2 0.00 61.3 58.6 2.5 8.9 0.7 34 12 80.6 19.2 10.1 3.2 76.9 0.00 64.2 58.6 3.4 11.2 1.3 223 13 82.0 21.0 10.3 3.4 79.8 0.00 66.4 58.6 4.7 10.7 1.8 70 14 84.6 18.3 8.5 3.7 67.4 0.00 67.6 58.5 3.8 11.6 2.0 205 15 85.5 14.0 6.9 3.9 53.3 0.00 67.8 58.6 6.3 14.8 5.4 234 16 85.3 14.4 7.0 3.8 40.8 0.00 67.1 58.6 6.9 13.4 5.8 256 17 84.7 14.7 7.3 3.8 23.9 0.00 66.0 58.6 6.3 12.3 4.9 290 18 83.3 15.6 7.9 3.6 11.2 0.00 64.6 58.6 6.7 12.1 6.3 327 19 81.5 13.6 7.7 3.4 2.2 0.00 63.1 58.8 5.6 10.1 5.6 308 20 77.4 13.8 8.9 2.9 0.0 0.00 61.9 58.8 2.7 5.4 2.5 304 21 70.7 20.8 15.1 2.2 0.0 0.00 60.8 59.0 0.9 3.6 0.7 291 22 67.8 25.2 20.4 1.9 0.0 0.00 60.1 59.0 2.0 6.0 1.8 278 23 71.2 18.0 13.0 2.3 0.0 0.00 59.4 59.2 3.1 6.3 3.1 280 24 70.2 18.9 14.0 2.2 0.0 0.00 58.8 59.2 2.2 4.9 2.2 303 AZMET Daily Weather Data : TUCSON : Apr 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 49.6 70.0 DegF RELATIVE HUMIDITY 57.5 5.3 17.6 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 68.0 53.2 59.9 DegF SOIL TEMP. 20 in 59.2 58.5 58.8 DegF WIND SPEED 14.8 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 547.8 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 13.9 631 18.0 929 23.0 1293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 23.5 20.0 1.8 0.0 0.00 58.3 59.2 0.9 3.6 0.9 268 2 59.9 27.7 29.2 1.3 0.0 0.00 57.6 59.4 0.7 2.7 0.4 136 3 57.6 29.3 34.0 1.1 0.0 0.00 57.0 59.4 1.6 3.6 1.3 90 4 57.9 26.8 30.2 1.1 0.0 0.00 56.3 59.4 2.9 4.9 2.2 84 5 55.8 26.6 32.2 1.0 0.0 0.00 55.8 59.4 2.0 4.7 1.8 75 6 52.7 27.1 36.8 0.9 0.0 0.00 55.0 59.4 1.3 2.9 1.1 99 7 53.2 28.8 38.8 0.9 6.2 0.00 54.5 59.4 2.2 6.7 2.0 79 8 61.7 28.6 28.5 1.4 24.9 0.00 54.7 59.4 4.5 7.4 4.5 102 9 70.0 29.1 21.8 2.0 43.5 0.00 56.3 59.4 3.1 8.1 2.7 103 10 74.7 29.8 19.0 2.4 58.5 0.00 59.5 59.4 2.9 8.7 1.8 115 11 77.0 28.9 17.1 2.6 71.2 0.00 63.0 59.2 3.6 9.6 2.5 130 12 79.5 27.3 14.7 2.9 78.8 0.00 65.8 59.2 3.8 9.2 1.6 253 13 81.0 27.3 14.0 3.1 81.0 0.00 68.2 59.2 3.8 11.4 0.9 205 14 84.0 28.4 13.3 3.5 77.4 0.00 69.4 59.2 6.7 21.0 5.1 230 15 85.6 24.8 10.8 3.7 68.8 0.00 69.6 59.2 10.3 24.2 9.6 240 16 86.0 23.0 9.9 3.8 55.7 0.00 68.7 59.2 10.7 20.6 10.1 238 17 85.5 25.3 11.1 3.7 38.9 0.00 67.5 59.4 11.4 22.1 11.0 246 18 84.2 27.3 12.6 3.5 20.5 0.00 65.8 59.4 7.6 12.8 6.9 223 19 81.7 28.9 14.6 3.2 4.1 0.00 64.4 59.5 6.9 15.4 6.5 217 20 79.0 29.5 16.3 2.8 0.0 0.00 63.3 59.5 4.7 10.7 4.5 234 21 75.9 30.2 18.5 2.5 0.0 0.00 62.2 59.7 5.1 9.4 4.5 285 22 73.4 31.5 21.3 2.2 0.0 0.00 61.3 59.7 3.8 8.5 3.8 307 23 67.5 33.8 28.8 1.6 0.0 0.00 60.6 59.9 1.1 3.6 0.2 338 24 63.5 35.4 35.0 1.3 0.0 0.00 59.9 59.9 0.7 3.4 0.7 90 AZMET Daily Weather Data : TUCSON : Apr 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 50.4 71.4 DegF RELATIVE HUMIDITY 46.2 8.4 22.0 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 69.6 54.5 61.3 DegF SOIL TEMP. 20 in 59.9 59.2 59.4 DegF WIND SPEED 24.2 4.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 226 Degrees SOLAR RADIATION 629.5 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 14.0 645 18.4 948 23.4 1316 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 35.4 36.8 1.2 0.0 0.00 59.2 60.1 1.3 3.8 1.1 81 2 59.2 36.3 42.3 1.0 0.0 0.00 58.6 60.1 0.7 2.2 0.2 102 3 57.7 36.5 44.9 0.9 0.0 0.00 58.1 60.1 1.6 3.8 1.3 79 4 57.4 36.3 45.2 0.9 0.0 0.00 57.6 60.1 2.0 4.0 2.0 77 5 58.8 36.7 43.5 1.0 0.0 0.00 57.4 60.1 2.9 5.1 2.7 89 6 58.5 36.9 44.2 0.9 0.0 0.00 57.0 60.1 3.1 5.6 3.1 88 7 60.1 37.8 43.3 1.0 7.2 0.00 56.8 60.1 4.0 7.4 3.6 91 8 65.5 39.7 38.8 1.3 19.1 0.00 57.2 60.1 5.1 10.3 4.9 92 9 72.1 42.4 34.5 1.8 31.3 0.00 58.6 60.1 4.5 9.2 4.0 105 10 75.7 42.3 30.2 2.1 48.0 0.00 60.8 60.1 6.7 13.0 5.1 128 11 78.8 41.7 26.9 2.5 55.4 0.00 63.1 60.1 8.1 15.7 6.9 170 12 79.9 40.8 24.9 2.6 48.3 0.00 64.4 60.1 8.3 15.4 6.9 190 13 80.4 38.3 22.3 2.8 44.7 0.00 64.9 60.1 8.3 20.1 7.4 194 14 81.0 34.7 18.9 2.9 37.0 0.00 65.5 60.1 8.3 19.9 7.4 198 15 80.8 34.7 19.0 2.9 27.2 0.00 65.1 60.1 9.4 17.2 8.5 208 16 79.7 36.0 20.7 2.7 18.9 0.00 64.8 60.1 8.3 15.2 7.8 243 17 79.0 32.4 18.2 2.8 12.9 0.00 64.2 60.1 7.2 18.1 6.7 252 18 79.0 31.1 17.4 2.8 8.1 0.00 63.5 60.1 6.9 17.4 6.3 221 19 78.6 31.1 17.6 2.8 3.3 0.00 62.6 60.1 7.2 14.5 6.7 212 20 76.5 35.8 22.9 2.4 0.0 0.00 61.9 60.3 5.8 13.0 5.4 204 21 74.7 42.4 31.5 2.0 0.0 0.00 61.2 60.3 6.3 17.2 5.6 190 22 72.9 43.9 35.3 1.8 0.0 0.00 60.8 60.3 5.6 14.8 4.9 188 23 70.3 39.7 32.6 1.7 0.0 0.00 60.1 60.3 5.1 12.3 4.5 176 24 68.7 38.5 33.1 1.6 0.0 0.00 59.5 60.4 4.9 11.4 4.5 159 AZMET Daily Weather Data : TUCSON : Apr 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 56.3 71.1 DegF RELATIVE HUMIDITY 50.0 15.9 31.0 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 65.5 56.8 61.0 DegF SOIL TEMP. 20 in 60.4 59.9 60.1 DegF WIND SPEED 20.1 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 659 18.9 967 23.9 1340 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 36.5 32.8 1.5 0.0 0.00 59.0 60.4 6.3 16.3 5.6 228 2 63.1 36.0 36.3 1.3 0.0 0.00 58.3 60.4 9.6 20.1 9.4 243 3 61.5 37.6 41.1 1.1 0.0 0.00 57.9 60.4 4.7 12.1 4.5 224 4 59.7 39.6 47.2 0.9 0.0 0.00 57.4 60.4 8.5 17.0 7.2 208 5 58.3 41.7 54.5 0.8 0.0 0.02 57.4 60.4 7.2 17.0 6.3 216 6 54.9 47.5 76.0 0.3 0.0 0.01 57.2 60.4 3.1 9.6 2.2 243 7 55.2 45.7 70.4 0.4 1.2 0.00 57.2 60.4 7.2 21.0 5.6 262 8 48.6 43.0 81.5 0.2 1.9 0.01 56.5 60.3 13.6 29.8 13.2 296 9 49.6 41.0 72.1 0.3 7.9 0.00 56.5 60.3 4.5 11.9 3.8 278 10 53.6 40.1 60.2 0.6 41.1 0.00 57.6 60.3 9.8 19.5 9.2 272 11 57.0 37.2 47.5 0.8 65.0 0.00 59.4 60.3 11.4 19.5 11.0 276 12 59.9 33.3 36.6 1.1 72.6 0.00 61.9 60.3 8.5 15.9 7.6 258 13 62.6 26.1 24.7 1.5 84.6 0.00 64.2 60.1 9.4 23.3 8.5 254 14 64.0 26.1 23.5 1.6 80.3 0.00 65.8 60.1 10.3 20.4 9.4 274 15 65.5 23.7 20.3 1.7 71.2 0.00 66.2 60.1 13.0 22.6 12.3 287 16 65.8 24.1 20.3 1.7 57.6 0.00 65.8 60.1 13.6 22.1 13.0 286 17 65.3 24.8 21.3 1.7 40.4 0.00 64.6 60.1 12.8 22.1 12.1 298 18 64.8 26.6 23.4 1.6 21.5 0.00 63.0 60.1 10.5 18.3 9.8 297 19 63.0 27.5 25.9 1.5 4.5 0.00 61.5 60.1 8.5 13.6 8.1 313 20 61.0 28.2 28.6 1.3 0.0 0.00 60.1 60.3 5.6 9.6 5.4 316 21 59.2 29.1 31.7 1.2 0.0 0.00 58.8 60.3 3.4 6.9 3.1 318 22 55.8 31.3 39.2 0.9 0.0 0.00 57.9 60.3 1.6 4.3 0.7 282 23 51.8 33.3 49.0 0.7 0.0 0.00 57.0 60.3 3.1 6.3 2.7 93 24 50.2 34.5 54.8 0.6 0.0 0.00 56.1 60.3 1.6 4.3 1.3 83 AZMET Daily Weather Data : TUCSON : Apr 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 47.1 59.0 DegF RELATIVE HUMIDITY 88.4 17.8 42.5 % DEWPOINT 34.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 66.2 56.1 59.9 DegF SOIL TEMP. 20 in 60.4 60.1 60.3 DegF WIND SPEED 29.8 7.8 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 550.4 Langleys PRECIPITATION 0.04 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 4.7 663 7.9 975 12.6 1353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.8 34.2 59.2 0.5 0.0 0.00 55.4 60.3 1.1 3.4 0.2 106 2 44.2 33.8 66.5 0.3 0.0 0.00 54.7 60.3 1.1 2.5 0.9 97 3 42.1 34.5 74.2 0.2 0.0 0.00 54.0 60.3 0.9 2.7 0.7 71 4 40.8 34.3 77.8 0.2 0.0 0.00 53.4 60.3 0.9 2.0 0.7 107 5 39.4 34.3 82.2 0.2 0.0 0.00 52.7 60.3 1.1 2.7 0.9 94 6 38.1 33.8 84.2 0.1 0.0 0.00 52.2 60.1 1.1 3.8 0.9 76 7 42.1 34.7 75.1 0.2 7.4 0.00 51.8 60.1 0.9 2.2 0.7 108 8 50.5 33.6 52.3 0.6 26.0 0.00 52.2 60.1 1.6 3.6 1.1 283 9 58.3 33.6 39.4 1.0 44.4 0.00 53.8 59.9 1.8 6.9 1.1 84 10 62.1 31.8 31.9 1.3 60.4 0.00 56.8 59.9 3.6 8.3 2.9 93 11 66.2 28.0 23.8 1.7 72.9 0.00 60.1 59.7 3.4 9.2 1.6 38 12 69.6 26.6 19.9 2.0 80.5 0.00 63.3 59.7 3.6 9.4 1.8 65 13 72.9 24.3 16.1 2.3 82.4 0.00 66.0 59.5 4.3 9.4 0.9 261 14 75.4 22.6 13.8 2.6 78.8 0.00 68.0 59.5 3.4 9.2 0.9 166 15 77.9 19.9 11.4 2.9 70.2 0.00 68.9 59.5 3.1 7.4 2.0 293 16 79.2 19.8 10.8 3.0 56.9 0.00 68.9 59.5 2.9 8.5 2.0 60 17 79.5 18.5 10.1 3.1 38.5 0.00 67.8 59.5 4.0 10.7 3.6 77 18 80.4 17.2 9.3 3.2 21.0 0.00 66.2 59.5 2.2 6.7 1.6 46 19 77.5 19.2 11.1 2.9 5.3 0.00 64.6 59.7 7.8 14.8 7.6 292 20 72.1 21.0 14.4 2.3 0.0 0.00 63.0 59.7 3.1 8.1 2.9 297 21 68.9 22.5 17.0 2.0 0.0 0.00 61.7 59.9 3.1 5.4 2.9 278 22 62.2 29.8 29.7 1.4 0.0 0.00 60.4 59.9 0.7 3.4 0.2 251 23 57.4 31.6 37.3 1.0 0.0 0.00 59.5 60.1 1.1 2.5 0.9 85 24 56.3 30.2 36.8 1.0 0.0 0.00 58.8 60.1 1.3 3.4 0.9 84 AZMET Daily Weather Data : TUCSON : Apr 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 37.8 60.8 DegF RELATIVE HUMIDITY 86.1 8.2 37.7 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 69.1 51.8 59.7 DegF SOIL TEMP. 20 in 60.3 59.5 59.9 DegF WIND SPEED 14.8 2.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 19 Degrees SOLAR RADIATION 644.8 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 9.2 673 12.4 987 15.7 1368 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.7 32.2 42.3 0.9 0.0 0.00 58.3 60.3 0.9 3.1 0.7 125 2 53.2 33.3 46.7 0.7 0.0 0.00 57.7 60.3 1.3 2.7 1.1 111 3 54.1 34.5 47.2 0.8 0.0 0.00 57.2 60.3 1.6 3.8 1.6 83 4 52.0 33.6 49.4 0.7 0.0 0.00 56.7 60.3 1.8 3.6 1.8 91 5 52.2 31.5 45.0 0.7 0.0 0.00 56.1 60.3 2.7 8.9 2.0 95 6 52.5 30.2 42.5 0.8 0.0 0.00 55.4 60.3 2.5 4.7 2.0 82 7 52.2 31.8 45.5 0.7 7.2 0.00 55.0 60.3 2.7 5.4 2.7 99 8 59.2 33.3 37.4 1.1 26.3 0.00 55.2 60.3 4.3 6.9 4.0 98 9 66.9 31.3 26.6 1.7 44.2 0.00 56.7 60.1 2.2 6.3 2.0 106 10 69.6 27.0 20.3 2.0 60.0 0.00 59.5 60.1 6.5 17.2 5.1 138 11 72.7 21.0 14.1 2.3 72.6 0.00 62.6 60.1 6.5 13.0 5.4 176 12 74.5 18.3 11.8 2.6 80.3 0.00 65.5 60.1 9.8 24.2 8.5 195 13 75.6 18.0 11.3 2.7 81.9 0.00 67.8 60.1 10.3 21.5 8.3 194 14 75.7 15.1 9.9 2.7 79.1 0.00 69.3 60.1 13.2 26.6 11.9 227 15 75.6 15.6 10.2 2.7 70.0 0.00 69.6 60.1 15.0 30.0 14.1 232 16 74.7 15.3 10.3 2.6 56.6 0.00 68.9 60.1 13.0 26.6 12.3 231 17 72.9 7.7 7.8 2.5 40.4 0.00 67.5 60.1 13.4 24.8 13.0 230 18 70.2 16.2 12.7 2.2 21.0 0.00 65.7 60.1 13.0 23.3 11.9 256 19 66.2 20.3 17.1 1.8 4.5 0.00 63.9 60.3 11.6 20.4 11.2 263 20 63.7 18.9 17.6 1.7 0.0 0.00 62.2 60.3 6.5 11.0 6.3 262 21 62.2 21.2 20.4 1.5 0.0 0.00 61.0 60.4 3.6 10.1 3.4 247 22 60.6 24.3 24.7 1.4 0.0 0.00 59.7 60.4 2.9 6.0 2.7 238 23 57.7 31.6 37.3 1.0 0.0 0.00 58.8 60.4 2.2 5.8 2.0 238 24 52.0 33.4 49.0 0.7 0.0 0.00 57.7 60.6 0.7 2.2 0.4 3 AZMET Daily Weather Data : TUCSON : Apr 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 49.8 63.3 DegF RELATIVE HUMIDITY 66.0 6.6 27.4 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 69.6 55.0 61.2 DegF SOIL TEMP. 20 in 60.6 60.1 60.3 DegF WIND SPEED 30.0 6.3 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 220 Degrees SOLAR RADIATION 644.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 682 13.1 1000 18.2 1387 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 32.5 40.6 0.9 0.0 0.00 56.8 60.6 4.5 9.2 4.5 319 2 56.3 29.1 35.1 1.0 0.0 0.00 56.1 60.6 5.6 8.9 5.4 312 3 54.1 27.9 36.0 0.9 0.0 0.00 55.6 60.6 3.6 6.7 3.4 309 4 52.2 28.8 40.5 0.8 0.0 0.00 54.9 60.6 2.2 3.8 2.0 249 5 48.6 29.5 47.7 0.6 0.0 0.00 54.3 60.6 1.6 4.5 0.4 297 6 45.0 29.5 54.6 0.5 0.0 0.00 53.6 60.4 1.1 4.0 0.9 95 7 47.3 30.7 52.6 0.5 7.9 0.00 53.2 60.4 1.8 3.1 1.6 111 8 55.2 33.3 43.3 0.8 26.0 0.00 53.4 60.4 2.2 4.3 1.8 104 9 58.8 33.4 38.3 1.0 44.2 0.00 55.0 60.3 2.5 5.8 1.8 127 10 61.7 34.0 35.3 1.2 59.7 0.00 58.1 60.3 3.1 7.4 1.3 119 11 63.1 32.2 31.0 1.4 66.2 0.00 61.2 60.1 3.8 9.4 2.5 286 12 64.8 31.6 28.9 1.5 79.8 0.00 63.5 60.1 4.9 12.8 2.0 326 13 66.6 30.6 25.9 1.6 82.9 0.00 66.0 60.1 5.4 14.1 4.0 243 14 68.4 28.4 22.3 1.8 81.9 0.00 67.5 59.9 7.2 16.1 4.5 298 15 69.3 25.9 19.5 2.0 59.3 0.00 67.3 59.9 8.7 19.2 7.4 286 16 69.6 25.9 19.2 2.0 45.9 0.00 66.0 59.9 11.0 20.4 10.3 290 17 68.7 25.7 19.6 1.9 20.8 0.00 64.4 59.9 11.2 17.4 10.5 286 18 69.1 26.1 19.8 1.9 17.4 0.00 63.0 60.1 10.3 17.2 10.1 275 19 67.3 28.4 23.2 1.8 5.0 0.00 61.5 60.1 10.5 16.6 9.8 287 20 65.3 27.1 23.5 1.6 0.0 0.00 60.1 60.1 10.3 17.4 10.1 270 21 63.5 32.0 30.5 1.4 0.0 0.00 59.2 60.3 9.6 16.3 9.6 271 22 61.9 29.8 29.7 1.3 0.0 0.00 58.3 60.3 6.7 14.1 6.5 276 23 59.4 30.9 34.0 1.1 0.0 0.00 57.7 60.3 5.6 11.6 5.6 265 24 56.1 32.4 40.5 0.9 0.0 0.00 57.0 60.3 2.0 5.1 1.8 298 AZMET Daily Weather Data : TUCSON : Apr 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 43.5 60.4 DegF RELATIVE HUMIDITY 59.6 17.2 33.0 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 67.6 53.2 59.4 DegF SOIL TEMP. 20 in 60.6 59.9 60.3 DegF WIND SPEED 20.4 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 597.0 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 5.4 687 8.5 1009 12.4 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 : TUCSON : Apr 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 32.5 49.2 0.6 0.0 0.00 55.9 60.3 0.9 2.5 0.0 309 2 47.5 32.5 55.7 0.5 0.0 0.00 55.0 60.3 0.9 2.5 0.9 100 3 45.9 31.1 56.2 0.5 0.0 0.00 54.3 60.3 1.3 3.8 1.1 75 4 45.0 31.1 58.2 0.4 0.0 0.00 53.6 60.3 1.3 3.4 0.9 72 5 43.7 31.5 61.5 0.4 0.0 0.00 53.1 60.3 0.9 2.7 0.9 92 6 43.9 32.2 62.9 0.4 0.0 0.00 52.7 60.3 1.8 2.9 1.6 83 7 45.7 33.1 61.1 0.4 5.5 0.00 52.3 60.1 1.3 2.2 1.3 89 8 53.2 33.4 46.9 0.7 25.1 0.00 52.7 60.1 2.9 5.4 2.7 97 9 59.0 33.6 38.3 1.0 43.5 0.00 54.5 60.1 2.0 6.0 0.4 53 10 61.0 34.9 37.6 1.1 59.5 0.00 57.9 59.9 3.1 9.2 1.6 234 11 62.8 33.6 33.4 1.3 72.4 0.00 61.2 59.9 3.8 10.3 2.7 262 12 64.6 30.9 28.2 1.5 79.8 0.00 64.0 59.7 4.5 12.1 2.2 270 13 66.2 30.9 26.7 1.6 81.5 0.00 66.0 59.7 5.8 13.0 3.8 291 14 68.0 28.2 22.5 1.8 78.6 0.00 67.1 59.7 6.9 16.8 5.6 277 15 69.4 25.7 19.3 2.0 70.2 0.00 67.3 59.7 6.7 14.1 5.6 300 16 70.2 26.2 19.2 2.0 56.4 0.00 66.7 59.7 6.7 17.2 4.9 296 17 70.5 25.2 18.1 2.1 39.4 0.00 65.7 59.7 5.4 12.8 4.0 310 18 70.5 23.7 17.0 2.1 21.3 0.00 64.0 59.7 6.0 11.9 5.4 312 19 68.9 23.0 17.4 2.0 4.8 0.00 62.2 59.9 6.5 10.3 6.0 306 20 66.9 23.4 19.0 1.8 0.0 0.00 60.8 59.9 5.1 9.2 5.1 295 21 64.9 25.2 22.0 1.6 0.0 0.00 59.5 60.1 4.5 9.6 4.0 313 22 58.3 29.3 33.2 1.1 0.0 0.00 58.6 60.1 1.1 3.8 0.7 85 23 53.4 29.1 39.1 0.9 0.0 0.00 57.6 60.1 0.9 3.1 0.9 94 24 51.3 28.9 42.1 0.7 0.0 0.00 56.8 60.3 1.1 2.7 0.9 84 AZMET Daily Weather Data : TUCSON : Apr 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 43.0 58.5 DegF RELATIVE HUMIDITY 70.7 15.7 36.9 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.3 52.3 59.2 DegF SOIL TEMP. 20 in 60.4 59.7 60.1 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 638.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 693 8.6 1017 12.4 1411 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 29.7 47.3 0.6 0.0 0.00 56.1 60.3 1.1 2.7 1.1 98 2 47.1 29.3 49.6 0.6 0.0 0.00 55.4 60.3 1.1 2.7 0.9 69 3 45.7 29.8 53.6 0.5 0.0 0.00 54.7 60.3 0.9 2.7 0.7 108 4 43.9 29.8 57.5 0.4 0.0 0.00 54.1 60.3 0.9 2.7 0.7 88 5 43.0 29.7 59.0 0.4 0.0 0.00 53.6 60.3 1.1 2.9 0.9 91 6 41.7 30.2 63.3 0.3 0.2 0.00 53.1 60.3 0.7 2.0 0.7 94 7 45.9 30.7 55.7 0.5 8.6 0.00 52.7 60.3 0.9 2.7 0.7 108 8 59.2 32.4 36.4 1.1 26.8 0.00 53.2 60.1 0.7 3.1 0.4 32 9 64.8 29.5 26.4 1.5 44.7 0.00 55.0 60.1 0.9 3.4 0.4 287 10 71.2 30.0 21.8 2.0 60.7 0.00 58.3 60.1 2.0 8.9 1.1 68 11 75.6 24.8 15.1 2.6 72.9 0.00 61.7 59.9 7.2 13.6 6.5 106 12 77.9 23.4 13.1 2.8 80.3 0.00 64.6 59.9 7.4 17.2 6.5 94 13 80.2 23.5 12.3 3.1 82.2 0.00 67.1 59.7 6.3 14.1 4.9 116 14 82.2 22.3 10.8 3.4 78.8 0.00 69.1 59.7 5.4 13.2 3.1 202 15 83.7 22.6 10.5 3.5 70.0 0.00 70.0 59.7 3.4 11.0 1.8 186 16 84.6 21.7 9.8 3.7 56.6 0.00 70.0 59.9 3.1 11.2 1.8 121 17 86.2 18.7 8.2 3.9 40.1 0.00 68.9 59.9 3.4 12.5 2.0 237 18 85.3 17.4 8.0 3.8 19.4 0.00 67.3 59.9 6.7 12.8 6.3 273 19 82.2 17.1 8.7 3.4 2.9 0.00 65.7 60.1 6.7 12.5 6.7 266 20 78.6 17.2 9.9 3.0 0.0 0.00 64.2 60.1 4.3 8.1 4.3 280 21 73.0 20.8 13.9 2.4 0.0 0.00 62.8 60.3 2.2 8.3 2.0 297 22 72.7 21.4 14.4 2.3 0.0 0.00 61.7 60.4 4.3 10.3 4.0 283 23 68.4 24.6 19.1 1.9 0.0 0.00 60.8 60.4 2.7 5.4 2.5 308 24 68.5 29.5 23.1 1.8 0.0 0.00 60.1 60.6 5.4 8.9 5.4 310 AZMET Daily Weather Data : TUCSON : Apr 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 41.2 67.1 DegF RELATIVE HUMIDITY 68.3 6.8 27.0 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 70.2 52.7 60.8 DegF SOIL TEMP. 20 in 60.6 59.7 60.1 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 246 Degrees SOLAR RADIATION 644.3 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 12.4 705 15.8 1033 19.8 1431 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 32.4 27.7 1.6 0.0 0.00 59.4 60.6 4.9 10.1 4.7 294 2 64.8 34.7 32.7 1.4 0.0 0.00 58.8 60.6 2.7 8.3 2.2 278 3 56.8 34.7 43.1 0.9 0.0 0.00 58.3 60.6 1.1 3.6 0.9 91 4 53.2 33.3 46.5 0.7 0.0 0.00 57.6 60.6 1.1 2.7 0.9 79 5 50.7 32.5 49.5 0.6 0.0 0.00 56.8 60.8 1.6 2.9 1.3 83 6 49.3 32.5 52.5 0.6 0.2 0.00 56.1 60.8 1.8 3.4 1.8 79 7 54.0 32.7 44.6 0.8 8.1 0.00 55.8 60.8 2.7 5.4 2.5 103 8 61.5 33.8 35.3 1.2 25.8 0.00 56.1 60.6 3.8 6.5 3.6 111 9 67.1 35.8 31.4 1.6 43.7 0.00 57.7 60.6 4.0 7.8 3.8 105 10 71.6 35.1 26.1 2.0 59.7 0.00 60.6 60.6 3.1 8.3 1.6 108 11 74.3 31.1 20.4 2.3 71.9 0.00 63.9 60.6 4.5 10.7 3.1 100 12 76.3 26.4 15.7 2.6 79.3 0.00 66.7 60.6 5.4 11.6 3.1 155 13 77.5 27.3 15.6 2.7 79.8 0.00 68.9 60.4 5.1 11.9 2.9 295 14 80.4 24.6 12.7 3.1 77.6 0.00 70.5 60.4 6.9 15.4 5.6 195 15 81.7 24.8 12.2 3.3 69.0 0.00 71.2 60.4 7.2 15.7 5.8 201 16 82.2 24.1 11.8 3.3 55.7 0.00 71.1 60.6 8.1 18.1 6.9 225 17 81.5 22.5 11.3 3.3 35.4 0.00 69.8 60.6 11.0 18.1 10.3 244 18 80.4 22.3 11.6 3.1 21.0 0.00 68.0 60.6 9.6 18.8 9.2 233 19 78.1 24.4 13.6 2.8 4.8 0.00 66.4 60.8 8.9 16.3 8.5 240 20 75.9 25.0 15.0 2.6 0.0 0.00 64.8 61.0 6.9 14.5 6.5 240 21 72.0 33.8 24.6 2.0 0.0 0.00 63.7 61.0 7.2 10.7 6.9 297 22 69.1 35.8 29.4 1.7 0.0 0.00 62.6 61.2 4.0 7.4 3.4 302 23 67.1 36.1 31.9 1.5 0.0 0.00 61.7 61.2 4.3 10.3 4.0 224 24 66.2 31.3 27.0 1.6 0.0 0.00 60.6 61.3 4.3 9.6 4.0 229 AZMET Daily Weather Data : TUCSON : Apr 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 47.7 69.1 DegF RELATIVE HUMIDITY 58.5 10.2 26.8 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 71.2 55.8 62.8 DegF SOIL TEMP. 20 in 61.3 60.4 60.8 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 229 Degrees SOLAR RADIATION 632.1 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 11.7 717 15.5 1049 20.3 1452 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 34.7 37.9 1.1 0.0 0.00 59.5 61.3 1.3 3.8 0.7 146 2 57.2 32.5 39.1 1.0 0.0 0.00 58.6 61.3 1.8 4.9 0.7 359 3 53.2 31.6 43.4 0.8 0.0 0.00 57.7 61.3 1.3 2.9 1.1 90 4 50.4 31.3 47.6 0.6 0.0 0.00 56.8 61.3 1.3 3.1 1.3 99 5 48.2 32.0 53.0 0.5 0.0 0.00 56.1 61.3 1.3 3.4 1.3 83 6 50.4 31.8 48.9 0.6 0.2 0.00 55.4 61.3 2.5 4.5 2.2 91 7 52.9 33.4 47.6 0.7 8.4 0.00 55.2 61.3 2.0 4.9 1.6 88 8 61.0 34.3 37.1 1.2 26.0 0.00 55.6 61.3 2.9 7.2 0.9 101 9 64.6 32.4 29.7 1.5 44.0 0.00 57.4 61.2 3.6 9.4 2.9 219 10 67.1 31.3 26.1 1.7 60.0 0.00 60.4 61.2 6.5 14.3 5.1 204 11 69.4 33.8 26.7 1.8 71.9 0.00 63.1 61.2 7.4 24.4 6.3 243 12 70.3 31.8 24.0 1.9 78.6 0.00 65.3 61.0 7.4 15.9 5.8 248 13 72.1 28.8 20.0 2.2 82.7 0.00 66.9 61.0 12.1 21.0 11.6 238 14 72.5 25.3 17.1 2.3 78.6 0.00 68.2 61.0 14.1 25.5 13.2 231 15 72.7 25.3 17.0 2.3 70.2 0.00 69.1 61.0 15.4 25.5 14.5 242 16 71.8 32.7 23.8 2.0 51.8 0.00 69.6 61.0 13.0 21.0 11.2 251 17 66.9 39.0 35.8 1.5 17.7 0.00 68.4 61.0 13.9 22.8 13.2 316 18 67.1 37.2 33.2 1.5 13.4 0.00 66.4 61.2 12.1 21.0 10.7 281 19 65.8 29.5 25.4 1.6 3.3 0.00 64.6 61.2 14.3 20.8 13.9 270 20 63.9 25.2 22.9 1.6 0.0 0.00 62.6 61.2 12.5 21.0 12.1 270 21 61.7 27.9 27.6 1.4 0.0 0.00 61.0 61.3 11.4 17.0 11.2 258 22 59.4 30.2 33.0 1.2 0.0 0.00 59.4 61.3 9.8 14.8 9.6 259 23 57.9 32.0 37.5 1.0 0.0 0.00 58.3 61.5 6.7 10.5 6.7 251 24 56.5 32.5 40.0 0.9 0.0 0.00 57.2 61.5 6.0 10.3 6.0 246 AZMET Daily Weather Data : TUCSON : Apr 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 47.5 62.2 DegF RELATIVE HUMIDITY 57.6 14.4 33.1 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 69.6 55.2 61.5 DegF SOIL TEMP. 20 in 61.5 61.0 61.2 DegF WIND SPEED 25.5 7.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 255 Degrees SOLAR RADIATION 606.3 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 7.4 725 10.8 1059 15.5 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 : TUCSON : Apr 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 32.2 41.7 0.9 0.0 0.00 56.1 61.5 5.8 10.3 5.1 284 2 53.6 32.7 45.1 0.8 0.0 0.00 55.2 61.5 5.6 10.3 5.6 297 3 52.2 32.9 47.7 0.7 0.0 0.00 54.5 61.5 3.8 6.5 3.6 302 4 50.4 33.1 51.3 0.6 0.0 0.00 53.8 61.3 1.8 4.3 1.8 298 5 45.5 33.3 62.4 0.4 0.0 0.00 52.9 61.3 0.7 2.0 0.7 124 6 44.1 33.8 67.0 0.3 0.2 0.00 52.2 61.3 1.1 2.5 0.7 130 7 47.5 34.9 61.6 0.4 8.8 0.00 51.8 61.2 0.9 2.2 0.7 121 8 55.0 36.0 48.7 0.8 27.0 0.00 52.5 61.0 1.8 4.9 0.9 153 9 56.8 35.1 43.7 0.9 45.2 0.00 55.4 61.0 2.7 6.7 1.3 137 10 58.8 33.6 38.4 1.0 61.2 0.00 59.0 60.8 3.4 8.5 1.3 101 11 60.8 31.5 32.9 1.2 73.6 0.00 63.0 60.8 3.4 8.7 1.3 181 12 62.6 28.4 27.3 1.4 81.2 0.00 66.7 60.6 3.8 10.7 2.2 242 13 64.9 28.4 25.0 1.6 83.1 0.00 70.0 60.6 4.3 10.7 0.7 278 14 67.1 26.4 21.5 1.8 79.8 0.00 72.3 60.4 5.8 15.4 3.1 304 15 69.6 23.0 17.0 2.1 71.2 0.00 73.8 60.4 6.0 18.1 4.0 275 16 71.4 20.7 14.6 2.2 57.6 0.00 73.9 60.4 9.6 17.0 8.9 282 17 71.8 19.0 13.4 2.3 40.6 0.00 72.9 60.6 10.3 17.7 9.8 288 18 71.2 17.8 12.9 2.3 22.0 0.00 70.5 60.6 9.4 16.1 8.9 293 19 69.8 18.1 13.8 2.1 5.0 0.00 67.6 60.8 8.1 14.8 7.8 295 20 66.9 19.4 16.1 1.9 0.0 0.00 65.1 61.0 4.5 8.7 4.5 311 21 64.2 21.0 19.0 1.7 0.0 0.00 63.0 61.2 3.1 6.3 2.7 318 22 56.8 27.7 32.7 1.1 0.0 0.00 61.3 61.2 0.9 2.7 0.4 115 23 51.3 28.8 41.8 0.8 0.0 0.00 59.5 61.3 1.3 2.9 1.3 80 24 48.4 30.4 49.4 0.6 0.0 0.00 57.9 61.5 1.1 3.1 1.1 78 AZMET Daily Weather Data : TUCSON : Apr 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 42.8 59.0 DegF RELATIVE HUMIDITY 71.7 12.1 35.2 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.9 51.8 61.7 DegF SOIL TEMP. 20 in 61.5 60.4 61.0 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 656.7 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 5.9 730 9.0 1068 12.6 1480 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.2 28.8 46.6 0.6 0.0 0.00 56.5 61.5 2.0 3.4 1.8 77 2 46.8 27.9 47.6 0.6 0.0 0.00 55.2 61.5 1.8 3.1 1.6 75 3 46.0 26.2 45.7 0.6 0.0 0.00 54.1 61.5 2.0 3.4 2.0 88 4 44.4 26.8 49.6 0.5 0.0 0.00 53.2 61.5 1.6 2.7 1.6 74 5 42.8 27.1 53.9 0.4 0.0 0.00 52.3 61.5 1.1 2.7 1.1 78 6 41.7 26.2 53.8 0.4 0.2 0.00 51.4 61.5 1.3 3.8 1.1 83 7 45.3 26.8 48.3 0.5 9.3 0.00 50.9 61.3 2.2 4.5 2.0 86 8 54.5 27.1 34.6 0.9 28.0 0.00 51.8 61.3 2.7 4.7 2.5 85 9 61.9 26.6 26.0 1.4 46.1 0.00 55.2 61.2 3.1 7.2 2.7 78 10 67.3 26.8 21.6 1.8 62.3 0.00 59.4 61.0 3.1 7.2 2.5 96 11 70.5 21.9 15.8 2.1 75.0 0.00 63.5 60.8 3.6 8.9 1.6 145 12 72.5 21.6 14.6 2.3 82.4 0.00 67.1 60.8 3.4 8.5 1.3 190 13 74.3 20.1 12.9 2.5 84.3 0.00 70.0 60.6 4.5 11.6 2.0 296 14 77.2 17.2 10.3 2.9 80.5 0.00 72.3 60.6 6.0 13.2 4.3 294 15 78.8 15.6 9.2 3.0 71.9 0.00 73.9 60.6 7.4 18.8 6.5 274 16 79.7 15.6 8.9 3.2 58.0 0.00 74.3 60.6 10.3 18.6 9.6 288 17 80.1 13.1 7.8 3.2 41.3 0.00 73.4 60.6 11.4 18.8 11.0 288 18 79.2 10.8 7.3 3.2 22.5 0.00 71.4 60.8 11.4 19.9 11.0 277 19 77.2 10.9 7.8 2.9 5.3 0.00 68.5 61.0 9.4 15.0 8.9 278 20 73.4 13.6 10.1 2.5 0.0 0.00 66.0 61.2 4.3 11.4 4.3 286 21 64.2 19.2 17.7 1.7 0.0 0.00 64.0 61.3 0.4 2.0 0.4 183 22 59.0 21.4 23.2 1.3 0.0 0.00 62.1 61.5 1.1 4.9 0.4 248 23 58.8 23.0 25.1 1.3 0.0 0.00 60.6 61.5 0.7 2.7 0.0 54 24 55.4 24.3 29.6 1.1 0.0 0.00 59.2 61.7 0.9 3.4 0.2 18 AZMET Daily Weather Data : TUCSON : Apr 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 40.8 62.4 DegF RELATIVE HUMIDITY 63.7 6.2 26.2 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.3 50.9 61.9 DegF SOIL TEMP. 20 in 61.7 60.6 61.2 DegF WIND SPEED 19.9 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 667.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 740 12.8 1081 16.2 1496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 24.4 33.2 0.9 0.0 0.00 58.1 61.7 1.6 3.6 1.6 78 2 51.4 24.6 34.8 0.9 0.0 0.00 57.0 61.7 1.1 3.4 1.1 80 3 49.6 25.0 37.9 0.8 0.0 0.00 56.1 61.7 2.2 3.4 2.0 80 4 48.2 25.5 40.9 0.7 0.0 0.00 55.2 61.7 2.2 3.6 2.0 91 5 49.6 26.6 40.4 0.7 0.0 0.00 54.3 61.7 2.7 4.3 2.7 87 6 46.8 27.7 47.3 0.6 0.2 0.00 53.8 61.7 1.6 4.5 1.3 67 7 50.0 29.3 44.5 0.7 9.1 0.00 53.4 61.7 1.3 3.4 1.1 82 8 58.8 28.8 31.8 1.2 27.2 0.00 54.1 61.5 2.9 4.9 2.7 96 9 66.7 29.3 24.5 1.7 45.4 0.00 57.2 61.3 2.9 6.5 2.5 96 10 71.8 27.0 18.8 2.2 61.4 0.00 61.3 61.3 2.7 7.6 1.3 103 11 74.5 25.5 16.1 2.5 73.6 0.00 65.7 61.2 3.1 7.4 1.6 304 12 76.8 26.2 15.3 2.7 81.0 0.00 69.8 61.2 3.6 9.2 1.8 284 13 78.8 26.2 14.4 2.9 82.9 0.00 73.0 61.0 6.0 12.8 4.7 299 14 80.8 27.0 13.9 3.1 79.3 0.00 75.7 61.0 4.7 15.2 3.4 286 15 82.6 26.8 13.0 3.3 70.5 0.00 77.4 61.0 5.8 16.3 3.8 266 16 83.3 25.7 12.2 3.4 57.1 0.00 77.9 61.2 6.5 17.2 5.1 299 17 84.0 24.4 11.3 3.5 39.9 0.00 77.0 61.2 8.9 16.6 8.1 289 18 82.9 25.2 12.0 3.4 22.0 0.00 74.8 61.3 9.6 16.1 9.2 295 19 81.1 25.7 13.0 3.2 5.3 0.00 72.1 61.5 8.3 14.1 8.1 300 20 78.4 25.7 14.2 2.8 0.0 0.00 69.6 61.7 5.8 10.3 5.6 298 21 73.4 28.6 19.1 2.3 0.0 0.00 67.5 61.9 2.5 7.4 2.0 264 22 70.5 30.4 22.5 2.0 0.0 0.00 65.7 62.1 3.4 7.4 3.4 253 23 69.6 30.9 23.7 1.9 0.0 0.00 64.2 62.2 5.8 9.2 5.8 255 24 68.0 31.5 25.6 1.7 0.0 0.00 63.1 62.4 5.4 8.7 5.4 259 AZMET Daily Weather Data : TUCSON : Apr 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 45.3 68.0 DegF RELATIVE HUMIDITY 52.1 10.2 24.2 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 77.9 53.2 64.6 DegF SOIL TEMP. 20 in 62.4 61.0 61.5 DegF WIND SPEED 17.2 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 655.5 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 11.9 752 15.7 1097 20.0 1516 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.9 32.4 29.5 1.5 0.0 0.00 61.9 62.4 3.4 5.6 2.0 247 2 58.5 33.1 38.3 1.0 0.0 0.00 60.8 62.6 1.6 4.3 1.6 86 3 55.0 32.9 42.9 0.8 0.0 0.00 59.7 62.6 1.6 3.4 1.6 96 4 53.1 32.9 46.2 0.7 0.0 0.00 58.6 62.6 1.6 3.6 1.1 75 5 53.2 33.1 46.2 0.7 0.0 0.00 57.7 62.6 2.9 4.3 2.7 84 6 51.8 33.4 49.4 0.7 0.2 0.00 57.0 62.6 2.7 3.4 2.5 91 7 55.4 34.3 45.0 0.8 9.6 0.00 56.5 62.4 2.9 4.7 2.9 92 8 63.3 34.5 34.0 1.3 27.7 0.00 57.4 62.4 3.4 6.9 3.4 96 9 69.6 33.1 25.9 1.8 45.9 0.00 60.3 62.4 4.0 6.7 3.8 103 10 74.8 32.4 21.0 2.3 61.9 0.00 64.2 62.2 3.4 7.2 2.7 114 11 77.9 31.5 18.3 2.7 74.1 0.00 68.5 62.2 2.5 6.9 0.9 156 12 79.9 30.7 16.6 2.9 81.2 0.00 72.7 62.1 3.6 8.9 0.9 357 13 81.9 29.8 15.0 3.2 83.1 0.00 76.1 62.1 3.6 10.7 0.7 173 14 83.7 27.5 12.9 3.4 79.3 0.00 78.8 62.1 6.0 15.0 4.7 300 15 85.6 27.5 12.2 3.7 70.5 0.00 80.1 62.1 6.5 20.6 4.9 300 16 86.9 26.8 11.3 3.9 57.1 0.00 80.4 62.1 6.7 15.9 5.8 271 17 87.3 25.0 10.4 4.0 40.4 0.00 79.7 62.2 6.0 16.3 4.9 270 18 87.1 23.7 9.9 4.0 22.2 0.00 77.7 62.4 7.2 18.3 6.5 266 19 84.9 22.6 10.1 3.7 5.5 0.00 74.7 62.6 8.7 14.5 8.5 274 20 80.8 23.0 11.8 3.2 0.0 0.00 72.1 62.8 4.5 11.0 4.3 278 21 71.1 28.0 20.1 2.1 0.0 0.00 69.8 63.0 0.4 2.0 0.2 181 22 72.9 25.5 17.4 2.3 0.0 0.00 67.8 63.1 4.5 10.3 4.3 281 23 71.6 28.6 20.2 2.1 0.0 0.00 66.0 63.3 4.3 6.9 4.3 279 24 68.4 30.7 24.5 1.8 0.0 0.00 64.4 63.5 3.1 4.7 3.1 284 AZMET Daily Weather Data : TUCSON : Apr 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 51.4 71.6 DegF RELATIVE HUMIDITY 53.7 8.9 24.5 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 80.4 56.5 67.6 DegF SOIL TEMP. 20 in 63.5 62.1 62.4 DegF WIND SPEED 20.6 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 658.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 767 19.8 1117 24.8 1541 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.2 30.6 24.6 1.8 0.0 0.00 63.0 63.5 2.2 5.6 2.0 229 2 65.8 32.0 28.5 1.6 0.0 0.00 62.1 63.7 1.3 3.8 0.9 255 3 60.6 33.6 36.2 1.1 0.0 0.00 61.2 63.7 1.1 2.9 0.9 74 4 59.7 33.3 36.7 1.1 0.0 0.00 60.3 63.7 2.0 5.6 2.0 92 5 60.1 32.9 35.9 1.1 0.0 0.00 59.7 63.7 1.8 3.8 1.6 91 6 57.9 34.2 40.9 1.0 0.2 0.00 59.0 63.5 0.9 3.1 0.7 61 7 56.3 35.6 45.7 0.8 7.4 0.00 58.3 63.5 0.9 2.7 0.7 90 8 65.8 36.5 33.7 1.5 21.7 0.00 58.6 63.5 1.1 3.4 0.9 118 9 73.6 32.5 22.2 2.2 45.6 0.00 61.3 63.3 1.6 6.3 0.7 124 10 77.5 29.8 17.3 2.7 61.9 0.00 65.1 63.3 2.7 12.5 1.6 191 11 79.7 26.2 13.9 3.0 74.5 0.00 68.7 63.1 3.4 8.1 2.5 87 12 81.7 27.0 13.4 3.2 81.7 0.00 71.8 63.1 3.8 12.5 2.2 52 13 83.3 25.3 11.9 3.4 83.4 0.00 74.1 63.0 4.5 13.4 1.6 353 14 85.6 26.2 11.5 3.7 79.6 0.00 75.7 63.0 5.6 13.2 0.9 284 15 87.3 24.3 10.1 4.0 70.7 0.00 77.0 63.0 6.9 14.8 6.0 273 16 87.6 25.0 10.3 4.0 57.8 0.00 77.7 63.1 5.4 17.0 4.3 283 17 87.8 26.2 10.7 4.0 35.1 0.00 77.2 63.1 6.7 14.8 6.0 263 18 87.3 24.4 10.1 4.0 19.8 0.00 75.4 63.3 4.0 10.7 3.6 228 19 85.6 24.1 10.5 3.8 6.4 0.00 72.9 63.3 7.4 14.1 6.7 251 20 81.9 21.9 10.8 3.3 0.0 0.00 70.5 63.5 7.2 13.6 6.9 267 21 79.3 24.6 13.2 3.0 0.0 0.00 68.5 63.7 6.0 9.6 5.8 288 22 77.0 28.4 16.7 2.6 0.0 0.00 67.1 63.9 6.9 12.5 6.7 301 23 73.2 33.6 23.6 2.2 0.0 0.00 65.7 63.9 4.9 14.1 4.0 306 24 65.7 39.2 37.7 1.3 0.0 0.00 64.0 64.0 1.1 4.0 0.7 256 AZMET Daily Weather Data : TUCSON : Apr 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 54.3 74.5 DegF RELATIVE HUMIDITY 52.0 8.6 21.9 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 77.7 58.1 67.3 DegF SOIL TEMP. 20 in 64.0 63.0 63.5 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 274 Degrees SOLAR RADIATION 646.0 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 16.4 784 21.2 1138 26.3 1567 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 34.9 35.8 1.2 0.0 0.00 62.8 64.0 1.1 4.3 0.7 92 2 59.5 34.5 38.9 1.1 0.0 0.00 61.5 64.2 1.8 4.3 1.6 88 3 57.4 34.3 41.7 0.9 0.0 0.00 60.3 64.2 1.6 3.6 1.6 98 4 60.1 33.3 36.5 1.1 0.0 0.00 59.4 64.2 2.9 6.3 2.5 110 5 55.8 34.0 43.7 0.9 0.0 0.00 58.5 64.0 1.3 3.1 1.1 110 6 53.1 34.2 48.5 0.7 0.5 0.00 57.6 64.0 1.1 3.4 0.9 90 7 57.4 35.2 43.5 0.9 10.3 0.00 57.2 64.0 1.8 4.0 1.6 73 8 65.5 36.1 33.7 1.4 28.2 0.00 58.1 63.9 2.5 4.9 2.5 95 9 72.1 33.3 24.1 2.1 46.3 0.00 61.0 63.9 5.1 8.9 4.9 92 10 76.5 30.4 18.5 2.5 62.3 0.00 64.4 63.7 4.9 11.6 4.3 104 11 79.3 30.4 16.7 2.9 74.8 0.00 68.2 63.7 3.4 8.9 1.8 99 12 81.1 28.0 14.4 3.1 81.2 0.00 71.4 63.5 5.6 15.4 2.7 103 13 83.5 24.8 11.6 3.5 83.8 0.00 73.6 63.5 6.3 14.3 4.7 258 14 85.6 23.5 10.3 3.8 80.0 0.00 75.6 63.5 7.6 18.8 6.5 251 15 87.1 21.0 8.8 4.0 71.2 0.00 77.0 63.5 8.7 17.0 7.6 268 16 87.6 19.0 8.0 4.1 58.0 0.00 77.5 63.5 8.5 18.6 7.8 246 17 87.6 18.3 7.7 4.1 41.3 0.00 77.0 63.5 8.1 19.2 7.4 247 18 86.4 17.4 7.7 4.0 22.9 0.00 75.2 63.7 9.8 18.8 9.4 256 19 83.8 12.0 6.6 3.7 6.0 0.00 72.5 63.7 8.5 14.8 8.1 246 20 80.2 13.3 7.9 3.3 0.0 0.00 70.0 63.9 5.8 10.5 5.6 249 21 77.0 18.1 10.8 2.8 0.0 0.00 68.0 64.0 4.0 9.2 3.8 266 22 69.6 22.6 16.8 2.1 0.0 0.00 66.2 64.2 1.1 4.9 0.2 20 23 66.7 23.2 19.2 1.8 0.0 0.00 64.6 64.2 1.6 4.7 0.4 267 24 60.3 28.0 29.2 1.3 0.0 0.00 63.3 64.4 0.4 1.3 0.4 67 AZMET Daily Weather Data : TUCSON : Apr 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 52.3 72.3 DegF RELATIVE HUMIDITY 53.0 5.8 22.5 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 77.5 57.2 66.7 DegF SOIL TEMP. 20 in 64.4 63.5 63.9 DegF WIND SPEED 19.2 4.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 239 Degrees SOLAR RADIATION 666.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 799 20.3 1158 25.4 1592 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 27.7 31.0 1.1 0.0 0.00 62.1 64.4 1.8 3.4 1.6 83 2 57.6 27.3 31.2 1.1 0.0 0.00 61.2 64.4 2.0 4.3 1.8 85 3 56.3 28.9 34.8 1.0 0.0 0.00 60.3 64.4 2.0 4.0 1.8 84 4 56.5 29.5 35.5 1.0 0.0 0.00 59.7 64.4 2.0 3.4 1.6 92 5 56.7 30.6 37.0 1.0 0.0 0.00 59.2 64.4 2.0 4.0 2.0 80 6 54.1 30.4 40.2 0.9 0.2 0.00 58.5 64.4 1.1 2.9 1.1 102 7 56.1 31.6 39.5 0.9 8.1 0.00 57.9 64.2 2.7 5.8 2.7 80 8 65.8 31.8 28.3 1.6 22.9 0.00 58.5 64.2 4.0 8.3 4.0 100 9 72.1 27.5 18.9 2.2 41.8 0.00 60.8 64.2 5.1 9.4 4.9 103 10 76.6 26.4 15.6 2.7 64.7 0.00 64.8 64.0 4.3 9.4 3.6 117 11 79.5 23.4 12.4 3.0 74.8 0.00 68.9 63.9 4.3 9.6 2.9 112 12 81.7 23.0 11.4 3.3 81.7 0.00 72.3 63.9 6.3 18.1 4.9 227 13 83.5 23.4 10.9 3.5 83.4 0.00 74.7 63.7 10.3 21.5 9.4 224 14 84.2 23.5 10.8 3.6 79.8 0.00 77.0 63.7 11.4 20.4 10.5 226 15 85.1 23.5 10.4 3.7 71.2 0.00 78.4 63.7 9.8 23.0 8.7 216 16 85.1 20.1 9.0 3.8 58.0 0.00 78.8 63.7 9.6 20.8 8.7 213 17 84.2 18.0 8.5 3.7 41.6 0.00 78.3 63.9 11.9 21.0 11.0 238 18 82.4 16.9 8.6 3.5 23.4 0.00 76.1 64.0 12.8 21.0 12.3 242 19 79.7 22.8 12.2 3.0 6.0 0.00 73.4 64.0 11.0 18.1 10.7 249 20 76.1 23.0 13.6 2.7 0.0 0.00 71.1 64.2 10.5 17.7 10.5 259 21 73.9 21.6 13.9 2.5 0.0 0.00 69.1 64.4 8.9 14.8 8.7 257 22 71.8 21.0 14.6 2.3 0.0 0.00 67.5 64.6 5.1 13.9 4.3 267 23 62.6 28.8 27.7 1.4 0.0 0.00 65.5 64.6 1.8 5.1 1.3 81 24 59.0 29.3 32.2 1.2 0.0 0.00 63.3 64.8 1.6 4.9 0.7 99 AZMET Daily Weather Data : TUCSON : Apr 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 51.6 70.7 DegF RELATIVE HUMIDITY 52.9 7.2 21.2 % DEWPOINT 25.3 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 79.0 57.9 67.5 DegF SOIL TEMP. 20 in 64.8 63.7 64.2 DegF WIND SPEED 23.0 6.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 223 Degrees SOLAR RADIATION 657.7 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 14.2 813 18.9 1177 23.9 1616 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Apr 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.7 26.6 31.2 1.1 0.0 0.00 61.7 64.8 1.1 5.1 0.2 18 2 54.9 25.9 32.3 1.0 0.0 0.00 60.3 64.8 1.3 4.0 0.7 122 3 51.6 25.2 35.4 0.8 0.0 0.00 58.8 64.8 1.6 3.1 1.3 83 4 48.9 25.3 39.4 0.7 0.0 0.00 57.6 64.8 1.6 3.1 1.3 86 5 48.4 25.7 40.7 0.7 0.0 0.00 56.7 64.8 2.2 4.0 2.2 78 6 48.4 27.0 42.9 0.7 0.5 0.00 55.6 64.8 2.5 3.4 2.5 84 7 52.2 28.6 40.0 0.8 11.0 0.00 55.0 64.6 2.9 5.6 2.7 77 8 60.8 28.6 29.5 1.3 29.4 0.00 55.9 64.4 4.0 6.7 4.0 101 9 66.6 28.6 24.0 1.7 47.5 0.00 59.0 64.4 5.4 8.3 5.1 93 10 70.5 26.4 19.1 2.1 63.1 0.00 62.6 64.2 4.7 10.3 4.3 82 11 72.9 22.3 14.8 2.3 75.3 0.00 66.2 64.0 4.7 10.5 1.6 23 12 75.2 22.5 13.8 2.6 82.4 0.00 69.6 64.0 4.5 15.4 1.1 170 13 77.4 21.4 12.3 2.8 84.3 0.00 72.3 63.9 5.1 15.0 3.1 248 14 79.7 20.8 11.1 3.1 80.5 0.00 74.5 63.7 7.8 17.0 6.9 251 15 81.0 20.5 10.5 3.2 71.7 0.00 75.9 63.7 6.9 18.1 5.4 257 16 81.9 19.0 9.6 3.4 58.0 0.00 76.6 63.7 8.3 16.6 7.4 260 17 82.0 18.5 9.3 3.4 41.3 0.00 75.9 63.7 10.5 20.1 9.6 262 18 81.0 17.2 9.1 3.3 23.2 0.00 73.9 63.9 10.3 18.8 10.1 262 19 78.8 15.3 9.0 3.1 6.0 0.00 71.2 63.9 11.2 18.6 11.0 272 20 75.2 16.2 10.5 2.7 0.0 0.00 68.7 64.0 9.4 14.3 8.9 283 21 71.2 16.3 12.1 2.3 0.0 0.00 66.6 64.2 7.8 11.6 7.6 262 22 68.4 16.0 13.1 2.1 0.0 0.00 64.9 64.2 8.5 13.6 8.3 253 23 65.3 17.6 15.8 1.8 0.0 0.00 63.3 64.4 6.0 10.5 5.8 250 24 63.7 16.2 15.6 1.7 0.0 0.00 61.7 64.4 3.1 6.3 2.9 238 AZMET Daily Weather Data : TUCSON : Apr 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 47.3 67.3 DegF RELATIVE HUMIDITY 46.2 7.8 20.9 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 76.6 55.0 65.3 DegF SOIL TEMP. 20 in 64.8 63.7 64.2 DegF WIND SPEED 20.1 5.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 674.4 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 11.5 825 15.1 1192 20.0 1636 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.8 22.5 26.2 1.2 0.0 0.00 60.1 64.4 1.3 4.7 0.9 56 2 53.1 22.1 29.5 1.0 0.0 0.00 58.6 64.4 2.2 3.4 2.0 85 3 51.3 23.0 32.9 0.9 0.0 0.00 57.4 64.4 1.3 3.6 1.1 110 4 48.4 24.1 38.2 0.7 0.0 0.00 56.3 64.4 1.1 2.5 0.9 82 5 46.9 24.3 40.7 0.6 0.0 0.00 55.2 64.4 1.8 4.3 1.6 85 6 46.4 24.1 41.2 0.6 0.5 0.00 54.3 64.2 1.6 2.9 1.3 102 7 52.0 23.2 32.2 0.9 11.0 0.00 54.0 64.2 1.6 2.9 1.6 60 8 62.4 23.7 22.7 1.5 29.6 0.00 55.2 64.0 0.9 2.7 0.7 71 9 67.1 23.2 18.8 1.8 47.8 0.00 58.5 63.9 2.5 6.3 2.0 92 10 71.6 21.0 14.7 2.3 63.8 0.00 62.4 63.9 3.8 7.4 3.1 90 11 75.2 21.4 13.2 2.6 76.0 0.00 66.2 63.7 3.6 9.6 1.6 133 12 77.5 22.6 12.9 2.8 83.1 0.00 69.6 63.5 3.6 10.3 2.2 153 13 79.3 20.1 10.9 3.0 85.1 0.00 72.5 63.5 4.7 13.2 3.1 263 14 81.7 19.0 9.6 3.3 81.5 0.00 74.1 63.3 4.7 13.2 2.7 238 15 83.1 15.1 7.7 3.6 71.7 0.00 75.4 63.3 6.9 16.3 6.3 284 16 83.3 14.0 7.4 3.6 54.7 0.00 75.7 63.3 7.6 16.1 6.7 297 17 83.8 12.4 6.7 3.7 40.1 0.00 75.0 63.3 9.8 16.6 9.2 295 18 82.9 11.5 6.7 3.6 22.2 0.00 73.2 63.5 8.5 14.8 7.8 304 19 81.5 11.5 7.0 3.4 6.9 0.00 70.5 63.5 8.3 13.6 8.1 298 20 77.7 11.1 7.8 3.0 0.0 0.00 68.2 63.7 4.5 10.3 4.3 304 21 72.3 14.5 10.9 2.4 0.0 0.00 66.0 63.9 2.0 4.7 1.8 249 22 63.1 21.6 20.2 1.6 0.0 0.00 64.2 64.0 0.9 2.2 0.7 102 23 57.2 24.8 28.5 1.1 0.0 0.00 62.4 64.0 1.3 3.8 1.1 85 24 55.6 29.7 37.0 0.9 0.0 0.00 60.8 64.0 0.9 3.8 0.4 151 AZMET Daily Weather Data : TUCSON : May 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 45.0 67.1 DegF RELATIVE HUMIDITY 57.7 5.8 20.1 % DEWPOINT 19.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 75.7 54.0 64.4 DegF SOIL TEMP. 20 in 64.6 63.3 63.9 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 673.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 837 15.5 1208 19.8 1656 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 25.2 28.8 1.1 0.0 0.00 59.5 64.2 1.3 4.3 1.3 146 2 54.0 25.9 33.5 0.9 0.0 0.00 58.5 64.2 1.8 4.3 1.6 87 3 53.6 23.5 30.7 1.0 0.0 0.00 57.4 64.2 2.5 4.3 2.5 75 4 52.2 23.7 32.9 0.9 0.0 0.00 56.5 64.2 1.8 4.3 1.6 69 5 48.4 25.3 40.2 0.7 0.0 0.00 55.6 64.0 1.1 2.7 1.1 100 6 46.4 26.2 44.9 0.6 0.5 0.00 54.9 64.0 1.3 2.9 1.1 91 7 53.6 24.4 32.0 1.0 11.5 0.00 54.3 64.0 2.9 5.8 2.9 85 8 61.9 23.9 23.2 1.5 29.9 0.00 55.6 63.9 3.8 6.9 3.8 85 9 70.0 23.2 17.1 2.1 48.3 0.00 58.8 63.7 4.7 7.4 4.5 76 10 76.1 22.3 13.3 2.7 64.3 0.00 62.6 63.7 4.3 8.9 3.8 101 11 79.3 18.7 10.2 3.1 76.7 0.00 66.6 63.5 4.7 10.5 3.6 159 12 81.3 20.3 10.3 3.3 83.1 0.00 70.0 63.3 4.0 10.3 1.8 46 13 83.3 19.2 9.2 3.5 81.5 0.00 72.3 63.3 4.3 10.1 0.2 348 14 85.5 18.5 8.3 3.8 75.0 0.00 74.5 63.3 4.0 11.0 1.1 26 15 88.2 11.3 5.6 4.3 60.4 0.00 74.8 63.3 10.5 20.4 9.8 228 16 88.2 10.0 5.3 4.3 50.4 0.00 74.8 63.3 9.2 18.8 8.5 230 17 87.6 10.6 5.5 4.2 31.5 0.00 74.1 63.3 10.3 20.6 9.8 241 18 86.2 12.4 6.2 4.0 16.0 0.00 72.3 63.5 9.8 17.4 9.6 231 19 84.4 12.7 6.7 3.8 4.8 0.00 70.2 63.5 7.8 16.3 7.6 231 20 81.7 12.4 7.2 3.4 0.0 0.00 68.0 63.7 4.0 8.9 3.8 224 21 77.5 14.2 8.9 2.9 0.0 0.00 66.2 63.9 2.9 7.6 2.5 287 22 69.1 21.7 16.8 2.0 0.0 0.00 64.6 63.9 1.6 4.0 0.7 147 23 62.6 23.5 22.3 1.5 0.0 0.00 63.1 64.0 1.6 3.1 1.6 83 24 59.7 24.8 25.9 1.3 0.0 0.00 61.9 64.0 1.8 3.8 1.3 88 AZMET Daily Weather Data : TUCSON : May 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 45.5 70.3 DegF RELATIVE HUMIDITY 53.8 4.2 18.5 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 75.0 54.3 64.4 DegF SOIL TEMP. 20 in 64.2 63.3 63.7 DegF WIND SPEED 20.6 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 201 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 851 17.6 1225 22.0 1678 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 24.8 27.4 1.2 0.0 0.00 60.6 64.2 2.2 5.1 1.6 96 2 59.4 24.1 25.6 1.3 0.0 0.00 59.5 64.2 2.0 5.1 1.3 95 3 61.5 20.5 20.4 1.5 0.0 0.00 58.8 64.2 3.6 6.3 3.4 92 4 60.1 21.6 22.3 1.4 0.0 0.00 58.1 64.2 4.5 6.7 4.3 93 5 57.9 23.7 26.5 1.2 0.0 0.00 57.6 64.0 3.8 6.0 3.8 92 6 57.4 23.0 26.1 1.2 0.7 0.00 57.0 64.0 4.7 7.4 4.7 91 7 59.5 24.6 25.9 1.3 13.9 0.00 56.8 64.0 5.1 7.6 4.9 96 8 66.9 25.5 21.1 1.8 32.0 0.00 58.3 63.9 4.5 7.6 4.5 104 9 74.8 20.8 13.1 2.6 45.6 0.00 61.3 63.9 3.4 8.7 2.9 118 10 77.4 20.1 11.7 2.8 55.0 0.00 64.4 63.7 5.1 15.9 4.3 155 11 80.2 19.2 10.2 3.2 66.2 0.00 67.8 63.7 6.3 16.8 4.7 208 12 81.9 17.2 8.8 3.4 60.7 0.00 70.3 63.5 9.6 17.4 8.9 230 13 82.9 13.6 7.3 3.6 66.7 0.00 72.0 63.5 12.1 23.5 11.4 225 14 83.7 10.6 6.2 3.7 63.8 0.00 73.4 63.5 12.1 23.9 11.4 223 15 83.7 8.6 5.7 3.7 48.5 0.00 73.8 63.5 9.4 21.5 8.5 208 16 85.1 7.9 5.3 3.9 56.9 0.00 74.7 63.5 11.2 21.5 10.3 224 17 84.7 8.6 5.5 3.8 49.0 0.00 75.0 63.5 9.8 18.8 8.9 208 18 82.9 7.7 5.6 3.6 24.4 0.00 73.9 63.7 9.2 17.4 8.5 208 19 80.2 7.0 5.9 3.3 5.3 0.00 71.8 63.7 8.7 16.8 8.1 198 20 77.7 9.9 7.4 3.0 0.2 0.00 69.6 63.9 7.2 16.3 6.5 222 21 74.1 20.5 13.2 2.5 0.0 0.00 67.8 64.0 6.7 11.4 6.7 266 22 71.1 28.6 20.4 2.1 0.0 0.00 66.4 64.0 7.8 15.4 7.6 246 23 69.8 31.6 24.3 1.9 0.0 0.00 65.3 64.2 5.1 10.1 4.9 211 24 68.2 36.9 31.5 1.6 0.0 0.00 64.4 64.2 6.0 12.1 5.6 229 AZMET Daily Weather Data : TUCSON : May 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 56.5 72.5 DegF RELATIVE HUMIDITY 40.3 4.2 15.7 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 75.0 56.8 65.7 DegF SOIL TEMP. 20 in 64.4 63.5 63.9 DegF WIND SPEED 23.9 6.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 588.4 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 16.2 867 21.2 1247 26.3 1704 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 38.7 35.9 1.4 0.0 0.00 63.5 64.4 3.6 10.1 1.6 219 2 64.6 39.6 39.5 1.3 0.0 0.00 62.6 64.4 2.5 4.7 1.8 122 3 62.4 40.8 45.0 1.1 0.0 0.00 61.7 64.4 2.0 6.3 1.3 295 4 61.9 43.5 50.9 0.9 0.0 0.00 61.0 64.4 3.4 6.9 2.5 292 5 62.1 44.8 53.4 0.9 0.0 0.00 60.4 64.4 5.6 10.1 5.4 289 6 60.6 45.5 57.4 0.8 0.7 0.00 59.9 64.4 5.1 9.4 4.9 289 7 61.0 43.3 52.1 0.9 10.5 0.00 59.7 64.2 4.9 8.9 4.7 286 8 63.1 45.9 53.3 0.9 29.9 0.00 60.6 64.2 6.7 10.3 6.3 285 9 64.9 46.6 51.4 1.0 49.0 0.00 63.3 64.2 5.4 10.7 3.6 267 10 66.9 46.4 47.7 1.2 61.9 0.00 66.9 64.0 3.8 10.3 2.5 235 11 68.7 45.7 43.7 1.4 67.4 0.00 70.5 64.0 3.4 10.5 0.4 105 12 71.8 39.6 31.0 1.8 83.6 0.00 73.6 63.9 6.3 16.3 5.1 255 13 73.6 37.4 26.7 2.1 83.8 0.00 76.5 63.9 8.9 18.1 7.4 285 14 75.6 33.1 21.1 2.4 80.3 0.00 78.6 63.9 8.5 18.6 6.9 262 15 77.0 20.1 11.8 2.8 73.1 0.00 79.7 63.9 9.4 18.3 8.3 272 16 77.7 18.3 10.6 2.9 59.7 0.00 79.7 63.9 9.2 19.7 8.1 274 17 78.1 23.4 13.1 2.8 42.8 0.00 78.8 64.0 11.2 18.3 10.5 285 18 77.5 19.0 11.0 2.9 24.6 0.00 76.6 64.2 12.5 21.5 12.1 276 19 75.9 18.0 11.2 2.7 7.4 0.00 73.6 64.2 10.7 18.1 10.3 274 20 73.2 19.4 12.9 2.4 0.0 0.00 70.9 64.4 8.3 15.2 8.1 285 21 70.3 24.6 17.9 2.1 0.0 0.00 68.7 64.6 6.0 8.5 5.8 275 22 67.3 28.2 22.9 1.8 0.0 0.00 66.9 64.8 6.5 10.5 6.5 260 23 64.8 30.4 27.6 1.5 0.0 0.00 65.1 64.8 6.3 8.9 6.3 249 24 63.0 31.1 30.0 1.4 0.0 0.00 63.3 64.9 4.5 7.4 4.5 245 AZMET Daily Weather Data : TUCSON : May 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 59.7 68.7 DegF RELATIVE HUMIDITY 59.1 9.1 32.4 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 79.9 59.5 68.4 DegF SOIL TEMP. 20 in 64.9 63.9 64.2 DegF WIND SPEED 21.5 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 273 Degrees SOLAR RADIATION 674.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.2 881 19.3 1266 24.3 1729 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 30.2 30.4 1.3 0.0 0.00 61.7 64.9 3.1 5.1 2.9 240 2 59.2 30.2 33.2 1.1 0.0 0.00 60.3 64.9 2.9 4.7 2.5 267 3 53.1 30.9 42.5 0.8 0.0 0.00 59.2 64.9 1.3 3.4 1.1 93 4 50.9 30.7 45.9 0.7 0.0 0.00 58.1 64.9 1.6 2.9 1.3 84 5 48.7 30.4 48.9 0.6 0.0 0.00 57.0 64.9 1.6 2.9 1.6 75 6 47.5 30.9 52.4 0.5 0.7 0.00 56.1 64.8 1.1 3.1 0.9 74 7 53.8 32.4 44.0 0.8 12.2 0.00 55.8 64.8 1.6 3.8 1.6 95 8 61.0 34.3 36.7 1.2 30.1 0.00 57.2 64.6 2.9 4.9 2.7 102 9 65.7 34.3 31.3 1.5 48.0 0.00 60.3 64.4 2.9 6.0 2.7 91 10 68.7 33.4 27.1 1.8 63.5 0.00 64.0 64.4 2.7 6.0 1.1 287 11 70.5 31.8 23.8 1.9 75.3 0.00 67.5 64.2 4.5 10.7 3.6 291 12 72.0 32.5 23.5 2.0 81.9 0.00 70.2 64.0 6.0 15.0 4.0 295 13 73.9 32.7 22.0 2.2 83.6 0.00 72.1 64.0 6.7 16.1 5.4 294 14 75.2 34.5 22.6 2.3 80.0 0.00 73.9 63.9 4.9 13.9 1.1 282 15 77.4 31.8 18.9 2.6 71.4 0.00 75.2 63.9 8.5 19.7 7.4 299 16 78.6 30.7 17.4 2.8 58.3 0.00 75.6 63.9 9.4 16.8 8.7 291 17 79.5 29.8 16.3 2.9 41.8 0.00 75.2 64.0 8.5 13.6 6.9 283 18 79.3 28.0 15.2 2.9 23.6 0.00 73.6 64.0 9.8 22.1 9.2 278 19 77.7 27.3 15.6 2.7 5.7 0.00 70.9 64.0 10.7 16.8 10.3 272 20 75.6 27.5 16.9 2.5 0.0 0.00 68.7 64.2 8.5 16.1 8.3 277 21 73.2 29.8 20.0 2.2 0.0 0.00 66.7 64.4 6.9 11.6 6.7 279 22 70.3 31.1 23.2 2.0 0.0 0.00 65.3 64.4 7.2 12.1 6.9 273 23 66.6 31.1 26.4 1.6 0.0 0.00 63.9 64.6 4.3 6.7 4.0 258 24 64.2 30.9 28.6 1.5 0.0 0.00 62.6 64.6 1.8 4.9 1.8 242 AZMET Daily Weather Data : TUCSON : May 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 46.6 66.9 DegF RELATIVE HUMIDITY 57.6 13.7 28.4 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 75.6 55.8 65.5 DegF SOIL TEMP. 20 in 64.9 63.9 64.4 DegF WIND SPEED 22.1 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 676.3 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 10.3 892 14.0 1280 18.5 1747 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.7 32.4 38.0 1.0 0.0 0.00 61.5 64.6 0.9 2.7 0.9 92 2 57.0 32.2 38.7 1.0 0.0 0.00 60.6 64.6 1.3 3.4 1.1 91 3 56.7 32.4 39.6 0.9 0.0 0.00 59.9 64.6 2.0 3.4 1.8 68 4 55.0 33.6 44.3 0.8 0.0 0.00 59.2 64.6 1.8 2.7 1.6 111 5 54.7 33.6 44.8 0.8 0.0 0.00 58.5 64.6 2.2 3.4 2.2 93 6 52.9 34.0 48.3 0.7 0.5 0.00 57.6 64.4 1.3 2.7 1.3 99 7 55.8 35.8 46.8 0.8 8.6 0.00 57.4 64.4 1.8 4.7 1.8 92 8 63.0 35.8 36.4 1.3 28.7 0.00 58.6 64.4 5.1 8.9 5.1 104 9 68.5 32.7 26.5 1.8 43.7 0.00 61.3 64.2 5.1 10.5 4.3 104 10 71.4 29.3 20.9 2.1 57.1 0.00 64.0 64.2 5.1 9.6 4.7 130 11 74.5 26.4 16.7 2.4 69.3 0.00 67.6 64.0 3.4 9.4 2.5 133 12 75.6 22.8 13.9 2.6 67.8 0.00 70.7 64.0 4.5 11.9 1.3 155 13 78.1 21.7 12.1 2.9 80.3 0.00 73.9 63.9 4.7 12.3 1.3 312 14 80.2 22.1 11.5 3.1 78.6 0.00 76.6 63.9 5.4 15.4 3.4 308 15 81.9 23.9 11.7 3.3 65.9 0.00 78.1 63.9 7.2 17.2 5.8 299 16 83.7 19.9 9.4 3.6 57.3 0.00 78.4 63.9 9.8 19.2 9.2 271 17 83.8 19.9 9.4 3.6 36.5 0.00 77.7 64.0 7.2 14.5 6.0 278 18 83.7 20.8 9.8 3.6 21.0 0.00 75.9 64.0 7.6 14.5 7.2 242 19 81.1 22.3 11.3 3.2 3.1 0.00 73.4 64.2 6.9 12.8 6.7 245 20 79.0 22.6 12.3 3.0 0.0 0.00 71.2 64.4 6.5 10.5 6.0 266 21 76.1 23.9 14.2 2.6 0.0 0.00 69.4 64.4 5.1 8.7 4.9 263 22 75.0 23.5 14.6 2.5 0.0 0.00 68.0 64.6 5.4 8.9 5.4 290 23 72.5 28.8 19.7 2.2 0.0 0.00 66.2 64.8 5.4 9.8 5.1 314 24 65.1 35.6 33.6 1.4 0.0 0.00 64.6 64.8 1.6 4.9 0.4 182 AZMET Daily Weather Data : TUCSON : May 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 51.8 70.2 DegF RELATIVE HUMIDITY 53.0 8.3 24.4 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 78.4 57.2 67.1 DegF SOIL TEMP. 20 in 64.8 63.9 64.2 DegF WIND SPEED 19.2 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 263 Degrees SOLAR RADIATION 618.5 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 13.7 905 18.4 1298 23.4 1770 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 36.0 39.4 1.1 0.0 0.00 63.0 64.9 1.3 3.4 1.1 83 2 59.7 34.9 39.2 1.1 0.0 0.00 61.5 64.9 1.6 5.1 1.1 102 3 60.3 33.3 36.1 1.1 0.0 0.00 60.4 64.9 2.7 5.4 2.2 89 4 59.4 31.8 35.2 1.1 0.0 0.00 59.4 64.9 2.7 6.5 2.5 84 5 57.4 31.1 36.7 1.0 0.0 0.00 58.5 64.9 2.5 4.3 2.5 81 6 54.9 32.0 41.6 0.9 0.7 0.00 57.6 64.8 2.9 4.5 2.7 102 7 59.9 33.8 37.4 1.1 12.4 0.00 57.2 64.8 3.8 6.7 3.6 106 8 67.8 30.2 24.7 1.8 30.3 0.00 58.5 64.8 4.9 9.4 4.5 108 9 71.4 27.7 19.5 2.1 46.6 0.00 61.3 64.6 6.0 12.1 5.6 130 10 73.2 28.9 19.3 2.3 63.3 0.00 64.4 64.4 6.5 12.1 5.6 134 11 75.9 29.7 18.2 2.5 75.3 0.00 67.6 64.4 7.2 17.4 4.0 195 12 78.1 26.1 14.7 2.8 82.7 0.00 70.2 64.2 7.8 17.2 6.9 220 13 79.7 25.5 13.5 3.0 84.6 0.00 72.1 64.2 8.5 18.1 7.6 225 14 80.8 22.5 11.5 3.2 81.2 0.00 73.9 64.2 8.7 21.0 7.8 220 15 81.7 21.6 10.8 3.3 72.6 0.00 75.4 64.2 9.6 17.4 8.5 223 16 82.0 21.2 10.4 3.3 59.3 0.00 76.1 64.2 9.6 19.9 8.9 218 17 81.9 21.0 10.4 3.3 41.3 0.00 75.9 64.2 8.7 18.6 7.8 210 18 80.6 22.8 11.7 3.2 24.6 0.00 74.3 64.2 8.9 21.0 7.8 206 19 78.3 22.5 12.5 2.9 7.4 0.00 71.8 64.4 8.9 17.0 8.3 234 20 74.8 22.6 14.1 2.5 0.0 0.00 69.3 64.6 6.9 11.9 6.7 241 21 72.7 25.2 16.9 2.3 0.0 0.00 67.3 64.6 5.1 9.8 5.1 232 22 70.7 28.0 20.4 2.0 0.0 0.00 65.7 64.8 4.0 8.3 3.8 234 23 67.3 32.2 27.0 1.7 0.0 0.00 64.2 64.8 6.5 11.0 6.3 257 24 65.8 28.4 24.3 1.6 0.0 0.00 63.0 64.9 5.8 10.3 5.4 245 AZMET Daily Weather Data : TUCSON : May 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 53.6 70.7 DegF RELATIVE HUMIDITY 55.5 9.1 22.7 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 76.3 57.2 66.2 DegF SOIL TEMP. 20 in 64.9 64.2 64.6 DegF WIND SPEED 21.0 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 682.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 919 18.2 1316 23.2 1794 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.6 29.3 26.4 1.5 0.0 0.00 61.3 64.9 4.0 8.9 3.8 228 2 62.1 28.0 27.3 1.4 0.0 0.00 60.1 64.9 2.9 6.0 2.7 247 3 59.2 28.6 31.2 1.2 0.0 0.00 58.8 64.9 2.5 6.3 0.9 297 4 55.6 30.4 38.1 0.9 0.0 0.00 57.7 64.9 1.1 4.3 0.7 71 5 53.1 31.8 44.1 0.8 0.0 0.00 57.0 64.8 1.3 3.8 0.0 242 6 54.5 31.6 41.6 0.9 0.7 0.00 56.1 64.8 1.8 4.7 0.4 234 7 55.8 34.3 44.3 0.9 11.5 0.00 55.9 64.8 1.3 2.7 1.1 85 8 62.4 34.7 35.4 1.2 29.4 0.00 57.4 64.6 3.4 8.1 2.9 58 9 64.8 35.8 34.1 1.4 45.4 0.00 60.1 64.4 4.5 8.9 3.6 110 10 67.1 36.0 31.7 1.5 62.8 0.00 63.5 64.4 4.9 11.2 4.3 115 11 69.4 33.1 26.0 1.8 75.0 0.00 66.7 64.2 5.8 12.5 2.2 243 12 71.1 31.5 23.0 2.0 82.2 0.00 69.8 64.2 4.9 12.3 3.6 307 13 73.4 31.1 21.0 2.2 83.8 0.00 72.3 64.0 4.3 9.8 0.9 253 14 75.9 29.3 17.9 2.5 79.8 0.00 74.1 64.0 4.9 13.0 0.2 113 15 79.2 25.2 13.6 2.9 72.2 0.00 75.2 64.0 7.4 15.2 6.5 264 16 80.6 24.3 12.4 3.1 58.5 0.00 75.6 64.0 9.2 17.4 8.3 266 17 81.1 24.3 12.2 3.2 42.0 0.00 75.2 64.0 8.1 18.3 6.9 269 18 81.0 24.8 12.6 3.2 23.6 0.00 73.9 64.2 6.9 16.3 6.5 267 19 78.6 27.3 15.2 2.8 6.9 0.00 71.4 64.2 10.1 16.1 9.6 282 20 75.6 29.3 18.2 2.5 0.0 0.00 68.9 64.4 8.5 13.4 8.1 281 21 73.4 29.3 19.6 2.3 0.0 0.00 67.1 64.4 6.5 12.3 6.3 286 22 70.7 27.9 20.0 2.1 0.0 0.00 65.5 64.6 5.4 11.4 4.7 337 23 67.8 31.3 25.8 1.7 0.0 0.00 63.9 64.6 4.0 11.2 3.4 315 24 64.4 34.0 32.2 1.4 0.0 0.00 62.6 64.8 2.7 6.5 2.0 328 AZMET Daily Weather Data : TUCSON : May 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 51.3 68.4 DegF RELATIVE HUMIDITY 57.6 10.9 26.0 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 75.6 55.9 65.5 DegF SOIL TEMP. 20 in 64.9 64.0 64.4 DegF WIND SPEED 18.3 4.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 673.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.2 931 16.7 1333 21.6 1815 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.3 33.8 39.6 1.0 0.0 0.00 61.2 64.8 1.3 3.6 0.9 119 2 54.1 32.2 43.0 0.8 0.0 0.00 59.7 64.8 1.3 3.6 0.9 94 3 52.3 31.6 45.2 0.7 0.0 0.00 58.6 64.8 1.3 2.7 1.3 86 4 50.9 31.8 47.6 0.7 0.0 0.00 57.6 64.8 1.6 4.3 1.3 72 5 48.9 32.0 51.6 0.6 0.0 0.00 56.7 64.8 0.7 1.8 0.4 82 6 47.7 31.6 53.5 0.5 1.0 0.00 55.8 64.8 0.9 2.0 0.7 95 7 53.6 33.3 46.1 0.8 11.7 0.00 55.4 64.6 1.6 3.6 1.6 86 8 63.3 36.3 36.5 1.3 29.4 0.00 57.0 64.6 1.6 3.4 1.3 93 9 68.2 35.8 30.4 1.6 47.5 0.00 60.3 64.4 2.2 6.3 1.6 115 10 71.6 33.1 24.2 2.0 63.3 0.00 63.9 64.2 2.9 8.9 1.8 121 11 73.2 30.9 21.1 2.2 74.8 0.00 67.5 64.2 4.0 9.6 1.6 192 12 76.3 28.8 17.4 2.6 81.9 0.00 70.3 64.0 6.7 15.9 4.7 261 13 77.9 27.3 15.5 2.8 83.6 0.00 71.8 64.0 10.5 21.9 9.4 265 14 79.0 30.0 16.7 2.8 79.3 0.00 72.9 64.0 12.5 23.0 11.6 281 15 80.4 33.6 18.4 2.9 70.7 0.00 74.1 63.9 13.6 22.6 12.5 282 16 80.2 33.6 18.5 2.9 57.6 0.00 74.7 64.0 14.3 22.4 13.6 277 17 79.7 30.0 16.3 2.9 41.6 0.00 74.3 64.0 15.4 24.2 14.8 277 18 78.1 25.7 14.3 2.8 23.9 0.00 72.9 64.0 15.0 24.8 14.5 285 19 75.0 20.8 13.0 2.6 6.9 0.00 70.3 64.2 14.1 21.9 13.9 298 20 71.6 20.1 14.1 2.3 0.2 0.00 68.0 64.4 12.3 20.4 12.1 296 21 68.4 20.1 15.8 2.0 0.0 0.00 66.0 64.4 10.7 17.0 10.5 286 22 64.9 19.8 17.5 1.7 0.0 0.00 64.4 64.6 10.7 18.3 10.5 278 23 62.8 18.9 18.1 1.6 0.0 0.00 62.8 64.6 8.7 13.6 8.5 271 24 60.1 19.8 20.6 1.4 0.0 0.00 61.3 64.6 6.3 10.3 6.0 255 AZMET Daily Weather Data : TUCSON : May 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 46.9 66.6 DegF RELATIVE HUMIDITY 60.0 12.3 27.3 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.8 55.4 64.9 DegF SOIL TEMP. 20 in 64.8 63.9 64.4 DegF WIND SPEED 24.8 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 673.2 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 11.2 942 14.8 1348 19.3 1835 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 19.8 22.4 1.3 0.0 0.00 59.7 64.8 4.9 7.4 4.7 249 2 56.1 21.7 26.1 1.1 0.0 0.00 58.3 64.8 2.2 3.8 2.2 234 3 52.7 25.0 34.4 0.9 0.0 0.00 57.0 64.8 1.3 3.1 0.7 211 4 48.0 24.3 39.1 0.7 0.0 0.00 55.9 64.6 1.1 2.7 0.9 88 5 45.1 24.1 43.2 0.6 0.0 0.00 55.0 64.6 0.9 2.0 0.9 84 6 43.2 24.4 47.2 0.5 1.0 0.00 54.1 64.4 0.7 2.0 0.7 90 7 50.0 25.5 38.3 0.8 12.9 0.00 53.6 64.4 1.1 2.7 1.1 63 8 58.3 25.3 28.2 1.2 31.5 0.00 55.2 64.2 2.0 4.3 2.0 94 9 62.6 23.2 22.0 1.5 49.0 0.00 58.3 64.0 2.7 5.8 1.8 127 10 66.2 23.2 19.3 1.8 65.2 0.00 62.1 64.0 2.9 6.9 1.6 311 11 68.5 23.2 17.8 2.0 77.2 0.00 65.7 63.9 4.0 8.9 2.5 287 12 70.5 20.7 15.0 2.2 84.6 0.00 68.7 63.7 5.4 13.0 4.5 262 13 73.0 17.1 11.8 2.5 86.5 0.00 70.9 63.7 6.9 18.8 6.0 266 14 75.0 14.2 9.7 2.7 82.7 0.00 72.3 63.5 6.3 13.9 4.9 280 15 76.5 12.7 8.7 2.8 74.3 0.00 73.6 63.5 6.7 14.8 5.4 278 16 77.5 10.6 7.6 3.0 60.9 0.00 74.5 63.5 6.0 13.6 5.1 302 17 77.9 10.6 7.5 3.0 44.2 0.00 74.1 63.7 8.3 16.3 7.6 312 18 77.7 10.2 7.5 3.0 25.6 0.00 72.5 63.7 8.7 15.7 8.5 299 19 76.3 9.5 7.6 2.9 8.1 0.00 69.8 63.9 7.6 11.6 7.4 290 20 72.5 9.3 8.5 2.5 0.2 0.00 67.3 63.9 4.9 9.4 4.7 278 21 68.9 10.8 10.3 2.2 0.0 0.00 65.1 64.0 3.8 6.7 3.6 260 22 64.4 13.8 14.1 1.8 0.0 0.00 63.3 64.2 2.7 4.9 0.7 236 23 55.9 23.0 27.8 1.1 0.0 0.00 61.5 64.2 1.8 4.7 1.3 93 24 52.7 21.9 29.6 0.9 0.0 0.00 59.9 64.2 1.8 3.8 1.6 70 AZMET Daily Weather Data : TUCSON : May 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 42.1 63.7 DegF RELATIVE HUMIDITY 62.4 6.0 21.0 % DEWPOINT 18.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 74.5 53.6 63.7 DegF SOIL TEMP. 20 in 64.8 63.5 64.0 DegF WIND SPEED 18.8 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 703.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 951 11.9 1360 15.7 1850 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 21.9 31.7 0.9 0.0 0.00 58.5 64.4 1.3 3.4 1.1 73 2 48.2 20.3 32.9 0.8 0.0 0.00 57.2 64.2 1.1 3.6 0.9 87 3 46.2 20.5 35.6 0.7 0.0 0.00 56.1 64.4 0.9 2.2 0.7 97 4 44.6 20.3 37.5 0.6 0.0 0.00 55.2 64.2 0.9 1.6 0.7 96 5 42.8 21.0 41.6 0.6 0.0 0.00 54.3 64.2 0.9 2.0 0.9 89 6 41.5 21.9 44.9 0.5 1.2 0.00 53.4 64.2 0.4 1.3 0.4 94 7 50.7 23.2 34.0 0.9 13.9 0.00 53.2 64.0 0.9 2.9 0.9 102 8 60.8 19.2 19.8 1.5 31.8 0.00 55.0 63.9 1.6 3.6 1.3 92 9 68.7 18.7 14.8 2.0 50.9 0.00 58.3 63.9 1.3 4.5 1.1 85 10 74.1 18.1 11.9 2.5 63.5 0.00 62.4 63.7 2.5 6.7 2.0 109 11 79.5 20.8 11.1 3.1 60.2 0.00 66.2 63.5 2.2 7.2 1.8 79 12 82.4 18.1 9.1 3.4 79.8 0.00 68.9 63.5 2.7 8.9 1.6 316 13 84.4 16.9 8.0 3.7 70.0 0.00 71.1 63.3 3.6 9.2 1.6 306 14 86.2 14.7 6.9 4.0 73.1 0.00 72.5 63.3 5.6 13.6 4.7 289 15 87.3 13.6 6.4 4.1 62.1 0.00 73.6 63.3 4.7 11.4 4.0 286 16 88.7 12.9 5.9 4.3 59.7 0.00 74.8 63.3 5.6 11.6 4.9 280 17 89.1 10.9 5.3 4.4 44.4 0.00 75.0 63.3 5.8 11.6 5.1 288 18 88.5 9.7 5.2 4.3 25.8 0.00 73.9 63.5 6.3 14.5 5.8 296 19 86.5 7.9 5.0 4.1 8.1 0.00 71.4 63.5 6.7 13.0 6.7 291 20 80.6 10.6 6.9 3.3 0.2 0.00 68.9 63.7 3.4 6.0 3.4 268 21 71.8 14.7 11.1 2.4 0.0 0.00 66.7 63.9 1.3 4.3 0.2 200 22 63.9 16.5 15.8 1.7 0.0 0.00 64.8 64.0 1.3 3.1 1.3 90 23 60.1 19.9 21.1 1.4 0.0 0.00 63.1 64.0 1.1 3.1 1.1 98 24 56.5 19.8 23.5 1.2 0.0 0.00 61.7 64.2 1.1 3.4 1.1 76 AZMET Daily Weather Data : TUCSON : May 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 40.8 68.0 DegF RELATIVE HUMIDITY 53.4 4.4 18.6 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 75.0 53.2 64.0 DegF SOIL TEMP. 20 in 64.4 63.3 63.9 DegF WIND SPEED 14.5 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 644.8 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 13.1 964 16.6 1376 20.2 1870 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 18.9 23.7 1.1 0.0 0.00 60.4 64.2 1.3 3.4 1.1 67 2 54.1 19.9 26.0 1.1 0.0 0.00 59.2 64.2 2.0 4.7 1.8 76 3 51.3 20.3 29.3 0.9 0.0 0.00 58.3 64.2 1.6 4.3 1.3 70 4 50.0 21.0 31.5 0.8 0.0 0.00 57.2 64.2 2.2 3.8 2.0 83 5 50.4 19.9 29.8 0.9 0.0 0.00 56.5 64.2 2.5 3.4 2.2 83 6 49.3 21.4 32.9 0.8 1.2 0.00 55.6 64.2 1.6 2.9 1.6 75 7 54.5 23.7 30.0 1.0 13.9 0.00 55.4 64.0 2.5 4.7 2.2 86 8 64.8 22.8 20.1 1.7 32.5 0.00 56.8 64.0 2.0 4.5 2.0 84 9 72.7 22.5 15.1 2.3 50.2 0.00 60.1 64.0 2.0 5.1 1.8 89 10 79.7 21.2 11.3 3.1 66.4 0.00 64.4 63.9 0.9 4.3 0.2 124 11 84.6 21.0 9.5 3.7 74.8 0.00 68.5 63.7 1.3 5.1 0.4 98 12 87.8 17.6 7.4 4.2 84.3 0.00 72.7 63.7 2.7 8.5 1.3 182 13 89.8 9.9 5.0 4.6 81.9 0.00 76.1 63.5 3.6 8.1 2.7 269 14 91.8 7.2 4.1 4.9 83.4 0.00 78.8 63.5 3.6 10.7 2.9 280 15 93.7 6.8 3.8 5.2 73.1 0.00 80.6 63.5 5.1 14.8 4.0 294 16 94.3 9.0 4.1 5.3 55.0 0.00 81.1 63.7 3.6 11.9 3.1 289 17 94.1 8.2 4.0 5.3 42.3 0.00 80.2 63.7 7.2 12.8 6.7 303 18 93.6 6.1 3.7 5.2 24.1 0.00 78.6 63.9 5.8 11.2 5.4 310 19 91.4 6.3 4.0 4.8 6.7 0.00 76.1 64.0 6.7 12.5 6.5 286 20 86.4 9.7 5.5 4.1 0.0 0.00 73.4 64.2 4.7 7.8 4.7 286 21 80.2 15.4 8.8 3.2 0.0 0.00 71.2 64.4 2.9 7.8 2.5 255 22 70.7 19.0 13.8 2.2 0.0 0.00 69.3 64.6 1.3 2.9 1.1 97 23 66.9 22.1 18.0 1.9 0.0 0.00 67.6 64.8 1.6 3.6 1.6 72 24 63.0 26.2 24.7 1.5 0.0 0.00 65.8 64.8 1.6 3.8 1.6 85 AZMET Daily Weather Data : TUCSON : May 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 48.0 73.8 DegF RELATIVE HUMIDITY 40.7 2.1 15.3 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 81.1 55.4 67.6 DegF SOIL TEMP. 20 in 64.9 63.5 64.0 DegF WIND SPEED 14.8 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 689.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.0 980 20.2 1396 24.8 1895 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 25.3 24.9 1.4 0.0 0.00 64.2 64.9 2.0 3.8 2.0 95 2 59.5 24.6 26.1 1.3 0.0 0.00 62.8 65.1 1.3 3.4 1.1 63 3 55.8 24.6 29.7 1.1 0.0 0.00 61.7 65.1 1.3 2.9 1.1 91 4 56.7 21.9 25.8 1.2 0.0 0.00 60.6 65.1 2.7 4.3 2.5 80 5 58.1 21.9 24.5 1.3 0.0 0.00 59.7 65.1 2.9 4.7 2.9 94 6 56.1 23.2 27.5 1.1 1.4 0.00 58.8 65.1 2.7 4.3 2.7 85 7 60.4 26.6 27.3 1.3 12.4 0.00 58.6 65.1 1.8 3.6 1.8 106 8 68.5 27.3 21.2 1.9 32.3 0.00 60.1 64.9 2.9 5.6 2.7 76 9 77.4 25.3 14.6 2.8 49.7 0.00 63.0 64.9 2.5 5.4 2.5 92 10 84.2 21.0 9.7 3.6 65.7 0.00 66.9 64.8 1.1 4.9 0.7 118 11 87.4 18.7 7.9 4.1 68.8 0.00 71.2 64.8 2.0 8.3 1.8 251 12 89.6 15.6 6.4 4.4 71.4 0.00 73.8 64.6 2.7 7.4 2.2 290 13 92.1 18.1 6.7 4.8 87.0 0.00 77.4 64.6 4.9 13.6 3.1 290 14 93.9 15.6 5.7 5.1 82.9 0.00 80.2 64.6 5.8 13.9 4.5 275 15 95.4 13.1 4.8 5.4 73.8 0.00 82.2 64.6 4.3 12.3 3.6 292 16 95.9 9.9 4.1 5.6 57.8 0.00 82.6 64.6 8.3 15.4 7.4 301 17 96.3 1.4 2.7 5.7 43.7 0.00 81.9 64.8 10.5 21.5 9.8 284 18 94.5 -1.1 2.6 5.4 21.7 0.00 79.9 64.9 11.6 18.8 11.4 297 19 91.4 1.4 3.2 4.9 5.0 0.00 77.4 65.1 9.8 18.8 9.4 304 20 87.1 6.4 4.6 4.2 0.0 0.00 74.8 65.3 4.0 9.2 3.4 300 21 83.7 12.0 6.6 3.7 0.0 0.00 72.7 65.5 2.9 6.9 2.7 238 22 81.1 14.2 7.9 3.3 0.0 0.00 70.9 65.5 3.1 8.9 2.9 249 23 70.2 28.8 22.0 2.0 0.0 0.00 69.1 65.7 0.9 2.9 0.2 10 24 64.8 28.9 26.0 1.6 0.0 0.00 67.1 65.8 1.3 4.3 1.3 70 AZMET Daily Weather Data : TUCSON : May 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 54.1 77.5 DegF RELATIVE HUMIDITY 55.2 1.9 14.3 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 82.6 58.6 69.8 DegF SOIL TEMP. 20 in 65.8 64.6 64.9 DegF WIND SPEED 21.5 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 299 Degrees SOLAR RADIATION 673.7 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 18.2 998 23.2 1420 28.3 1923 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 23.7 20.6 1.7 0.0 0.00 65.8 66.0 1.3 4.7 1.3 62 2 66.2 21.2 17.8 1.8 0.0 0.00 64.8 66.0 2.0 3.6 1.8 92 3 64.0 26.2 23.7 1.5 0.0 0.00 63.9 66.0 1.6 3.1 1.6 76 4 63.1 25.0 23.2 1.5 0.0 0.00 63.0 66.0 2.0 3.4 2.0 71 5 63.1 23.5 21.9 1.5 0.0 0.00 62.1 66.0 2.2 3.8 2.0 91 6 60.3 24.4 25.1 1.3 1.2 0.00 61.3 66.0 1.8 2.7 1.8 91 7 63.3 27.3 25.4 1.5 8.1 0.00 61.2 66.0 2.0 4.9 1.8 85 8 71.1 26.2 18.9 2.1 30.6 0.00 62.1 65.8 3.4 6.0 3.4 93 9 79.2 22.6 12.2 3.0 44.9 0.00 64.8 65.8 3.1 6.7 2.9 111 10 84.6 22.3 10.1 3.7 59.0 0.00 67.8 65.7 2.9 7.6 2.7 119 11 88.2 19.9 8.1 4.2 67.1 0.00 70.7 65.7 2.9 7.2 2.0 144 12 91.0 17.2 6.7 4.6 68.8 0.00 74.1 65.7 2.0 7.4 1.1 130 13 91.8 13.3 5.4 4.8 40.6 0.00 74.7 65.5 0.9 4.9 0.0 150 14 94.1 16.5 5.8 5.2 83.6 0.00 77.2 65.5 2.0 10.7 1.1 64 15 96.1 9.0 3.9 5.6 64.0 0.00 78.8 65.5 4.9 14.3 4.0 300 16 95.5 4.1 3.2 5.5 24.9 0.00 78.1 65.5 8.3 16.1 7.4 266 17 95.5 -2.6 2.3 5.6 33.7 0.00 77.2 65.5 6.3 12.5 5.6 243 18 94.3 10.2 4.4 5.3 13.9 0.00 76.1 65.7 7.6 13.9 7.4 260 19 90.3 20.1 7.8 4.5 1.7 0.00 74.5 65.8 1.8 6.0 0.7 218 20 88.9 21.7 8.6 4.3 0.0 0.00 73.0 65.8 2.5 7.6 2.0 210 21 88.9 22.8 9.1 4.2 0.0 0.00 71.8 66.0 2.2 7.8 1.8 189 22 84.0 27.0 12.5 3.5 0.0 0.00 70.7 66.2 1.3 5.1 1.1 105 23 80.2 30.4 16.5 3.0 0.0 0.00 69.6 66.2 2.5 6.7 2.2 116 24 83.8 21.7 10.1 3.6 0.0 0.00 68.4 66.4 4.9 9.4 4.9 120 AZMET Daily Weather Data : TUCSON : May 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 59.0 81.0 DegF RELATIVE HUMIDITY 40.6 1.1 12.6 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 79.0 61.0 69.6 DegF SOIL TEMP. 20 in 66.4 65.5 65.8 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 156 Degrees SOLAR RADIATION 542.1 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 20.5 1018 25.4 1445 30.4 1954 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 25.5 12.3 3.4 0.0 0.00 67.1 66.4 5.4 10.3 5.1 109 2 80.1 27.7 14.7 3.0 0.0 0.00 66.2 66.4 2.7 6.7 2.5 80 3 77.9 20.1 11.5 2.9 0.0 0.00 65.1 66.4 8.1 22.1 7.4 239 4 73.8 13.8 10.1 2.6 0.0 0.00 63.3 66.6 4.0 11.4 2.5 304 5 65.7 16.7 15.1 1.8 0.0 0.00 62.1 66.6 2.9 11.6 1.6 289 6 67.6 22.5 18.0 1.9 1.2 0.00 60.6 66.4 7.6 13.4 7.4 291 7 68.0 34.7 29.2 1.6 13.6 0.00 60.3 66.4 7.6 13.4 7.4 298 8 70.2 36.3 29.0 1.8 32.0 0.00 61.5 66.4 8.3 13.0 7.8 291 9 72.1 32.7 23.4 2.1 49.7 0.00 63.9 66.2 7.2 12.8 6.9 295 10 74.5 27.3 17.2 2.4 65.2 0.00 66.7 66.2 8.1 13.0 7.6 279 11 76.6 27.0 15.9 2.6 76.7 0.00 69.8 66.2 8.7 17.0 8.3 285 12 78.8 24.8 13.6 2.9 83.6 0.00 73.2 66.0 7.6 15.4 6.7 276 13 81.1 24.3 12.3 3.2 85.3 0.00 76.3 66.0 7.8 16.8 6.9 286 14 83.1 21.9 10.4 3.5 81.9 0.00 78.8 65.8 8.1 15.2 7.2 277 15 85.3 20.7 9.2 3.8 73.6 0.00 80.2 65.8 9.6 19.2 8.3 283 16 86.2 18.9 8.3 3.9 60.4 0.00 80.8 66.0 10.5 20.8 9.8 292 17 86.0 16.5 7.5 3.9 44.4 0.00 79.9 66.0 11.6 18.1 10.7 284 18 85.6 15.6 7.3 3.9 26.3 0.00 78.3 66.0 11.0 18.1 10.3 287 19 84.0 15.1 7.5 3.7 8.6 0.00 75.4 66.2 9.6 15.4 9.2 304 20 81.1 16.7 8.9 3.3 0.2 0.00 72.9 66.4 6.0 11.4 5.8 293 21 77.4 20.5 11.9 2.8 0.0 0.00 70.7 66.6 3.6 6.3 3.1 256 22 72.9 22.5 15.1 2.4 0.0 0.00 68.9 66.6 2.2 6.0 1.8 253 23 65.1 25.2 21.9 1.6 0.0 0.00 67.3 66.7 0.9 2.9 0.7 84 24 62.4 25.0 23.9 1.5 0.0 0.00 65.8 66.7 1.6 5.8 1.3 82 AZMET Daily Weather Data : TUCSON : May 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 60.8 76.6 DegF RELATIVE HUMIDITY 33.3 6.1 14.8 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 80.8 60.3 69.8 DegF SOIL TEMP. 20 in 66.7 65.8 66.2 DegF WIND SPEED 22.1 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 703.3 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 18.9 1037 23.8 1469 28.8 1983 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 25.5 26.5 1.3 0.0 0.00 64.6 66.7 1.1 3.6 0.9 88 2 61.0 24.4 24.4 1.4 0.0 0.00 63.3 66.9 2.0 4.3 1.3 89 3 57.4 25.2 28.8 1.1 0.0 0.00 62.4 66.9 0.9 2.5 0.7 91 4 54.3 26.6 34.2 0.9 0.0 0.00 61.5 66.7 0.7 2.0 0.7 102 5 53.4 27.1 36.0 0.9 0.0 0.00 60.6 66.7 2.0 4.7 2.0 81 6 52.5 27.5 37.9 0.8 1.2 0.00 59.9 66.7 0.7 2.0 0.7 97 7 58.8 29.1 32.5 1.1 13.9 0.00 59.5 66.6 1.6 3.6 1.6 83 8 67.3 27.9 22.7 1.8 31.8 0.00 61.2 66.6 2.2 4.0 2.2 90 9 75.6 29.3 18.2 2.5 49.5 0.00 64.4 66.4 1.6 4.5 1.1 82 10 81.0 27.9 14.2 3.1 65.0 0.00 68.4 66.2 1.3 4.9 0.4 161 11 84.7 29.5 13.5 3.5 76.7 0.00 72.7 66.2 1.6 7.4 0.2 36 12 87.6 29.3 12.3 3.9 83.4 0.00 76.8 66.0 3.6 8.1 2.7 284 13 90.5 30.7 11.9 4.3 85.8 0.00 80.2 66.0 2.0 7.4 0.2 317 14 93.2 28.9 10.1 4.8 82.7 0.00 83.1 66.0 2.5 8.9 0.4 283 15 95.7 23.9 7.6 5.3 74.5 0.00 84.9 66.0 2.5 8.7 1.6 264 16 97.2 18.0 5.7 5.7 61.6 0.00 85.6 66.0 2.0 12.1 1.6 260 17 97.5 21.4 6.5 5.7 44.4 0.00 84.9 66.2 6.9 13.9 6.5 272 18 96.6 21.7 6.8 5.5 26.8 0.00 83.1 66.2 6.7 12.5 6.3 286 19 94.8 21.4 7.0 5.2 8.6 0.00 80.1 66.4 7.2 12.3 6.9 290 20 90.5 24.4 9.2 4.5 0.2 0.00 77.4 66.6 5.8 11.0 5.8 288 21 84.9 27.0 12.2 3.6 0.0 0.00 75.0 66.7 4.9 8.3 4.7 257 22 81.9 28.6 14.3 3.2 0.0 0.00 73.0 66.9 4.5 7.6 3.8 246 23 73.4 32.2 22.0 2.2 0.0 0.00 71.4 67.1 1.3 4.3 1.1 95 24 68.9 31.5 24.9 1.8 0.0 0.00 69.8 67.3 2.0 4.3 1.8 80 AZMET Daily Weather Data : TUCSON : May 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 51.1 77.4 DegF RELATIVE HUMIDITY 46.5 3.8 18.3 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 85.6 59.5 71.8 DegF SOIL TEMP. 20 in 67.3 66.0 66.6 DegF WIND SPEED 13.9 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 705.9 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 17.6 1055 22.0 1491 27.0 2010 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.5 30.4 25.0 1.7 0.0 0.00 68.4 67.5 2.7 4.7 2.5 82 2 64.6 32.0 29.5 1.5 0.0 0.00 67.1 67.5 2.2 3.6 2.0 89 3 64.2 32.0 29.9 1.4 0.0 0.00 65.8 67.5 2.7 4.3 2.7 88 4 61.5 34.0 35.6 1.2 0.0 0.00 64.9 67.5 1.6 3.6 1.6 82 5 58.5 34.2 39.9 1.0 0.0 0.00 64.0 67.5 0.9 3.4 0.9 78 6 57.4 33.4 40.5 1.0 1.9 0.00 63.1 67.5 1.6 3.4 1.6 93 7 64.8 34.7 32.8 1.4 12.7 0.00 63.1 67.5 2.5 5.1 2.5 100 8 72.3 31.1 22.0 2.1 27.7 0.00 64.4 67.5 4.3 7.4 4.3 90 9 79.9 32.5 18.0 2.9 47.1 0.00 66.9 67.3 4.7 7.2 4.7 96 10 86.9 30.6 13.2 3.8 65.5 0.00 70.9 67.3 3.6 7.2 3.4 108 11 91.9 31.3 11.6 4.5 77.4 0.00 75.4 67.1 2.9 6.9 2.2 112 12 95.2 27.1 8.8 5.2 77.9 0.00 79.2 67.1 1.8 6.7 0.7 114 13 97.2 25.0 7.6 5.6 77.4 0.00 82.2 66.9 2.9 17.9 1.8 264 14 99.1 23.9 6.9 5.9 74.3 0.00 84.2 66.9 2.0 9.4 1.1 229 15 100.9 17.2 4.9 6.4 65.9 0.00 85.8 66.9 7.4 21.9 6.0 245 16 100.8 12.7 4.0 6.4 49.9 0.00 85.3 67.1 7.2 13.6 6.5 234 17 101.1 13.6 4.2 6.5 39.2 0.00 84.7 67.1 6.0 14.1 5.6 232 18 100.0 12.7 4.1 6.3 25.1 0.00 83.1 67.3 7.2 17.2 6.9 226 19 97.2 15.4 5.1 5.7 7.9 0.00 80.6 67.5 8.5 15.0 8.3 254 20 91.9 16.2 6.1 4.8 0.2 0.00 78.1 67.6 5.6 9.2 5.6 261 21 87.3 18.5 7.9 4.1 0.0 0.00 75.7 67.8 3.4 7.4 3.1 266 22 85.3 19.2 8.6 3.8 0.0 0.00 73.8 68.0 4.7 11.0 4.5 305 23 82.9 22.3 10.7 3.4 0.0 0.00 71.8 68.0 4.3 12.5 4.0 301 24 79.3 25.0 13.4 3.0 0.0 0.00 69.8 68.2 3.4 6.0 3.4 279 AZMET Daily Weather Data : TUCSON : May 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 56.1 82.8 DegF RELATIVE HUMIDITY 50.5 2.6 16.3 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 86.0 63.0 73.8 DegF SOIL TEMP. 20 in 68.2 66.9 67.5 DegF WIND SPEED 21.9 3.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 234 Degrees SOLAR RADIATION 649.6 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 20.0 1075 25.0 1516 29.9 2040 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 27.5 17.6 2.4 0.0 0.00 68.2 68.4 1.1 3.4 0.4 151 2 67.1 28.6 23.4 1.7 0.0 0.00 66.7 68.4 1.6 3.8 1.3 82 3 65.3 27.7 24.2 1.6 0.0 0.00 65.5 68.4 2.0 3.8 2.0 81 4 64.8 27.9 24.8 1.6 0.0 0.00 64.4 68.4 2.5 5.8 2.0 88 5 61.9 30.2 30.0 1.3 0.0 0.00 63.3 68.4 2.9 5.4 2.9 84 6 61.7 30.4 30.6 1.3 2.2 0.00 62.4 68.2 2.2 3.6 2.0 78 7 65.1 32.9 30.0 1.5 11.5 0.00 62.2 68.2 2.2 4.5 1.8 89 8 73.4 35.4 25.0 2.1 22.2 0.00 63.5 68.2 1.1 4.0 0.7 67 9 81.7 33.3 17.5 3.1 47.8 0.00 66.4 68.0 2.7 6.9 2.2 114 10 85.8 26.8 11.7 3.7 64.5 0.00 70.0 67.8 2.7 9.8 0.7 288 11 88.0 22.8 9.3 4.1 76.7 0.00 73.0 67.8 6.5 15.2 5.8 273 12 89.4 25.2 9.8 4.3 84.8 0.00 75.4 67.6 5.4 13.4 3.1 321 13 91.4 23.5 8.5 4.6 90.1 0.00 77.5 67.6 6.9 15.4 5.4 278 14 93.6 24.8 8.4 4.9 83.4 0.00 79.7 67.5 8.5 22.8 7.2 269 15 94.3 24.6 8.2 5.1 54.5 0.00 80.8 67.5 9.2 18.6 8.5 267 16 94.6 25.9 8.5 5.1 52.6 0.00 80.8 67.6 11.6 21.5 10.7 265 17 94.5 27.1 9.1 5.0 38.0 0.00 80.4 67.6 11.0 19.7 10.1 260 18 93.7 29.3 10.1 4.9 25.1 0.00 79.2 67.6 11.6 20.4 11.2 259 19 91.6 30.2 11.2 4.5 8.8 0.00 77.0 67.8 10.5 17.4 10.1 259 20 88.5 30.0 12.3 4.0 0.2 0.00 75.0 67.8 9.6 16.1 9.6 263 21 85.6 29.8 13.4 3.6 0.0 0.00 73.2 68.0 6.7 12.1 6.5 254 22 82.0 30.2 15.2 3.2 0.0 0.00 71.4 68.0 3.1 8.5 2.7 272 23 74.1 36.7 25.8 2.2 0.0 0.00 69.6 68.2 1.1 4.3 0.2 40 24 73.6 32.2 22.3 2.2 0.0 0.00 68.0 68.2 3.6 7.2 3.4 249 AZMET Daily Weather Data : TUCSON : May 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 60.4 80.8 DegF RELATIVE HUMIDITY 44.2 7.1 17.0 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 80.8 62.1 71.4 DegF SOIL TEMP. 20 in 68.4 67.5 68.0 DegF WIND SPEED 22.8 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 265 Degrees SOLAR RADIATION 662.0 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 20.9 1096 25.9 1542 31.0 2071 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 27.5 17.4 2.4 0.0 0.00 66.2 68.4 5.1 7.6 4.9 257 2 70.2 28.6 21.1 2.0 0.0 0.00 64.9 68.4 2.2 6.0 1.1 313 3 63.3 30.7 29.2 1.4 0.0 0.00 63.9 68.4 0.9 2.7 0.7 87 4 60.4 31.8 33.9 1.2 0.0 0.00 62.8 68.4 1.3 4.0 1.1 74 5 58.5 32.4 37.2 1.0 0.0 0.00 61.9 68.2 1.8 4.7 1.6 86 6 59.9 33.1 36.2 1.1 1.4 0.00 61.0 68.2 2.5 4.0 2.2 85 7 64.4 35.6 34.2 1.4 14.3 0.00 60.8 68.0 2.0 4.3 1.8 80 8 72.0 35.4 26.4 2.0 31.1 0.00 62.4 68.0 3.1 4.9 2.9 96 9 79.2 33.1 18.9 2.8 43.5 0.00 65.5 67.8 3.1 7.4 2.9 96 10 83.7 31.1 15.0 3.3 65.2 0.00 69.3 67.8 1.8 6.7 1.3 91 11 86.4 27.7 11.9 3.8 76.4 0.00 72.9 67.6 2.5 8.9 1.8 263 12 88.3 27.5 11.1 4.1 83.6 0.00 75.9 67.5 3.4 11.2 2.0 242 13 90.1 25.9 9.9 4.4 85.1 0.00 77.9 67.5 3.6 10.5 2.7 283 14 91.9 25.5 9.2 4.6 81.5 0.00 79.5 67.5 5.4 13.9 4.9 272 15 92.7 23.9 8.4 4.8 73.1 0.00 81.0 67.3 2.9 11.9 2.0 279 16 93.7 23.4 7.9 5.0 60.0 0.00 81.9 67.5 2.2 11.2 1.1 247 17 94.3 21.4 7.1 5.1 43.5 0.00 81.5 67.5 5.4 19.0 4.0 253 18 94.1 17.1 6.0 5.1 25.8 0.00 79.9 67.6 7.4 13.2 7.2 274 19 92.5 13.5 5.4 4.9 9.1 0.00 77.2 67.6 7.6 13.2 7.4 290 20 88.5 16.9 7.1 4.3 0.2 0.00 74.7 67.8 5.4 9.6 5.1 296 21 85.5 17.2 7.9 3.8 0.0 0.00 72.5 68.0 4.5 8.9 4.5 304 22 85.6 16.2 7.5 3.9 0.0 0.00 70.9 68.0 5.8 11.6 5.8 312 23 79.5 24.3 13.3 3.0 0.0 0.00 69.3 68.2 2.7 6.9 0.0 88 24 70.5 27.3 19.9 2.0 0.0 0.00 67.5 68.4 1.8 4.5 1.1 89 AZMET Daily Weather Data : TUCSON : May 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 57.0 80.1 DegF RELATIVE HUMIDITY 44.7 4.7 16.7 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 82.0 60.6 70.9 DegF SOIL TEMP. 20 in 68.4 67.3 67.8 DegF WIND SPEED 19.0 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 694.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 1115 24.1 1566 29.2 2100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.3 27.3 22.3 1.8 0.0 0.00 66.0 68.4 1.8 5.4 0.9 78 2 65.8 25.9 21.9 1.7 0.0 0.00 64.6 68.4 2.7 4.5 2.7 96 3 64.9 24.6 21.7 1.6 0.0 0.00 63.5 68.4 2.2 4.3 2.0 95 4 60.1 28.9 30.6 1.2 0.0 0.00 62.6 68.4 0.9 2.7 0.7 95 5 57.7 27.7 31.4 1.1 0.0 0.00 61.7 68.4 1.3 3.1 1.3 90 6 56.5 30.0 36.0 1.0 1.9 0.00 61.0 68.2 0.7 2.7 0.4 87 7 62.1 33.6 34.5 1.3 11.2 0.00 61.0 68.2 1.3 3.8 1.1 72 8 69.8 30.6 23.5 1.9 28.2 0.00 62.4 68.2 4.0 7.8 3.8 93 9 78.1 30.6 17.6 2.7 50.2 0.00 65.3 68.0 2.9 6.5 2.7 88 10 86.7 27.7 11.9 3.8 63.3 0.00 69.1 68.0 1.6 6.5 1.3 109 11 90.5 28.4 10.8 4.3 71.4 0.00 72.9 67.8 2.5 8.9 2.0 88 12 93.4 28.8 10.1 4.8 81.7 0.00 75.9 67.6 2.2 9.4 1.3 166 13 94.6 28.2 9.4 5.0 82.9 0.00 78.4 67.6 3.6 9.4 2.0 97 14 96.4 26.2 8.2 5.4 82.4 0.00 79.9 67.6 3.6 11.2 2.2 297 15 97.7 24.6 7.4 5.7 73.1 0.00 81.5 67.6 4.0 14.3 2.7 228 16 98.1 23.4 6.9 5.8 58.5 0.00 82.6 67.6 1.3 9.2 0.0 40 17 98.2 23.5 7.0 5.8 42.5 0.00 82.6 67.6 1.3 7.4 0.2 47 18 97.3 24.3 7.3 5.6 24.6 0.00 81.1 67.8 2.0 7.8 1.3 59 19 96.8 21.9 6.8 5.6 8.8 0.00 78.8 67.8 2.5 11.2 1.8 326 20 93.4 19.6 6.8 5.0 0.2 0.00 76.3 68.0 7.6 16.8 6.7 288 21 88.7 21.6 8.6 4.2 0.0 0.00 74.1 68.2 2.2 4.3 1.8 178 22 84.9 30.6 14.1 3.5 0.0 0.00 72.5 68.4 2.9 6.3 2.5 152 23 83.7 43.5 24.5 3.0 0.0 0.00 71.1 68.4 4.9 9.4 4.9 126 24 82.4 44.6 26.5 2.8 0.0 0.00 69.8 68.5 3.6 10.5 3.4 107 AZMET Daily Weather Data : TUCSON : May 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 55.6 81.9 DegF RELATIVE HUMIDITY 49.1 5.6 16.9 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 82.8 60.8 71.4 DegF SOIL TEMP. 20 in 68.5 67.6 68.0 DegF WIND SPEED 16.8 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 107 Degrees SOLAR RADIATION 681.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 1134 24.1 1590 29.2 2129 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 44.1 28.5 2.5 0.0 0.00 68.9 68.7 2.7 7.8 2.5 98 2 81.5 43.3 26.1 2.7 0.0 0.00 68.0 68.7 5.8 10.1 5.6 126 3 81.3 42.8 25.6 2.7 0.0 0.00 67.3 68.7 6.9 11.4 6.7 122 4 81.3 42.4 25.4 2.7 0.0 0.00 66.4 68.7 9.6 16.1 9.2 104 5 81.3 42.6 25.4 2.7 0.0 0.00 65.8 68.7 10.7 18.8 10.5 103 6 80.4 43.5 27.2 2.6 1.2 0.00 65.3 68.7 11.4 18.1 11.2 109 7 81.5 44.4 27.0 2.7 11.2 0.00 65.3 68.7 12.8 20.4 12.3 105 8 83.7 45.0 25.7 2.9 28.4 0.00 66.4 68.7 10.5 16.8 10.1 109 9 85.8 45.3 24.5 3.2 45.6 0.00 68.5 68.5 8.5 15.0 8.1 114 10 88.5 45.3 22.4 3.6 60.2 0.00 71.8 68.5 7.8 12.1 7.4 106 11 91.4 45.5 20.6 4.0 72.6 0.00 75.4 68.5 5.8 13.0 5.1 111 12 93.7 45.9 19.5 4.3 79.6 0.00 79.3 68.4 4.3 13.0 3.6 96 13 95.2 44.1 17.3 4.7 81.7 0.00 82.6 68.4 4.7 13.2 3.6 87 14 97.7 41.4 14.4 5.2 80.0 0.00 85.1 68.4 4.0 13.4 3.1 181 15 98.4 36.1 11.6 5.5 68.3 0.00 86.5 68.4 2.2 10.3 0.9 94 16 99.1 36.9 11.6 5.6 46.6 0.00 86.5 68.5 0.9 7.8 0.4 168 17 99.1 36.7 11.6 5.7 35.8 0.00 86.0 68.5 2.0 8.1 1.6 106 18 97.9 33.6 10.6 5.5 8.1 0.00 83.7 68.7 1.3 6.3 0.9 74 19 96.3 38.1 13.4 5.1 7.4 0.00 81.3 68.9 0.4 1.3 0.2 99 20 90.3 39.4 16.9 4.1 0.2 0.00 79.2 69.1 2.0 12.1 1.3 254 21 92.3 36.7 14.2 4.4 0.0 0.00 77.2 69.3 6.3 13.6 5.8 258 22 89.8 29.3 11.5 4.2 0.0 0.00 75.6 69.4 6.3 13.9 5.6 267 23 83.5 34.5 17.5 3.3 0.0 0.00 73.6 69.4 2.9 7.4 2.2 316 24 76.5 37.0 24.3 2.4 0.0 0.00 71.8 69.6 1.3 3.4 1.1 98 AZMET Daily Weather Data : TUCSON : May 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 73.2 88.5 DegF RELATIVE HUMIDITY 41.9 8.5 19.7 % DEWPOINT 40.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 86.7 65.3 74.8 DegF SOIL TEMP. 20 in 69.6 68.4 68.7 DegF WIND SPEED 20.4 5.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 626.6 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 27.0 1161 32.0 1622 37.1 2166 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 36.9 27.1 2.0 0.0 0.00 70.3 69.8 1.3 3.8 1.1 76 2 72.7 34.2 24.3 2.1 0.0 0.00 69.1 69.8 2.0 3.8 2.0 100 3 73.9 31.3 20.7 2.3 0.0 0.00 68.0 69.8 3.1 4.7 3.1 91 4 73.8 29.7 19.6 2.3 0.0 0.00 67.1 69.8 2.9 4.7 2.9 98 5 71.4 30.6 22.1 2.0 0.0 0.00 66.2 69.8 2.0 4.7 1.8 97 6 70.2 32.7 24.9 1.9 1.2 0.00 65.5 69.8 2.9 4.7 2.7 96 7 73.2 32.4 22.3 2.2 12.4 0.00 65.1 69.8 4.0 7.4 4.0 98 8 78.6 34.5 20.3 2.7 30.3 0.00 66.4 69.6 4.3 7.6 4.3 103 9 85.1 33.1 15.5 3.5 43.7 0.00 69.1 69.6 2.7 8.1 2.5 114 10 88.7 30.7 12.6 4.0 54.2 0.00 71.8 69.4 2.2 6.9 2.0 109 11 93.0 32.4 11.7 4.7 68.3 0.00 75.0 69.4 0.7 5.6 0.4 104 12 94.6 31.6 10.8 5.0 75.5 0.00 77.9 69.4 1.1 6.3 0.4 208 13 95.2 31.1 10.4 5.1 56.6 0.00 79.2 69.3 2.0 7.8 0.9 116 14 95.4 31.5 10.5 5.1 45.2 0.00 79.2 69.3 2.7 10.7 2.0 79 15 96.8 30.6 9.7 5.4 41.6 0.00 79.2 69.3 1.8 8.9 0.7 280 16 97.2 29.5 9.2 5.4 29.4 0.00 79.0 69.3 4.9 15.4 4.3 283 17 95.9 28.9 9.4 5.2 16.7 0.00 77.7 69.3 7.8 13.9 7.6 289 18 95.0 28.2 9.3 5.1 10.3 0.00 76.5 69.4 7.2 12.1 6.9 287 19 93.9 28.0 9.6 4.9 4.3 0.00 75.2 69.4 5.6 9.4 5.4 278 20 89.1 30.0 12.1 4.1 0.2 0.00 73.9 69.6 1.3 4.7 1.3 271 21 81.5 36.3 19.9 3.0 0.0 0.00 72.7 69.6 0.4 1.3 0.4 157 22 77.9 37.4 23.4 2.5 0.0 0.00 71.4 69.8 0.4 0.7 0.4 264 23 76.6 38.7 25.6 2.3 0.0 0.00 70.2 69.8 2.0 6.3 1.8 268 24 82.6 28.0 13.7 3.3 0.0 0.00 68.7 69.8 4.5 8.9 4.3 268 AZMET Daily Weather Data : TUCSON : May 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 68.0 84.4 DegF RELATIVE HUMIDITY 41.4 8.0 16.4 % DEWPOINT 32.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 79.3 65.1 72.3 DegF SOIL TEMP. 20 in 69.8 69.3 69.6 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 490.0 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 24.7 1186 29.5 1652 34.6 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 : TUCSON : May 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 29.1 16.0 2.9 0.0 0.00 67.6 69.8 3.6 6.7 2.7 256 2 75.4 30.6 19.3 2.4 0.0 0.00 66.7 69.8 2.2 4.5 2.0 123 3 70.9 32.2 24.0 2.0 0.0 0.00 66.2 69.8 2.2 4.0 2.0 101 4 66.2 35.8 32.5 1.5 0.0 0.00 65.3 69.8 0.7 1.8 0.7 104 5 63.0 37.6 38.9 1.2 0.0 0.00 64.6 69.8 0.7 1.6 0.7 104 6 64.0 37.2 37.1 1.3 2.4 0.00 64.0 69.8 1.8 3.1 1.6 89 7 68.9 38.7 32.9 1.6 10.5 0.00 64.2 69.6 1.8 3.4 1.8 108 8 76.1 36.9 24.3 2.3 28.2 0.00 65.5 69.6 3.6 6.3 3.4 90 9 83.1 37.6 19.8 3.1 45.6 0.00 68.4 69.4 2.9 6.7 2.7 97 10 88.0 37.0 16.6 3.8 48.3 0.00 71.2 69.4 1.8 6.9 1.6 93 11 91.0 34.2 13.4 4.3 56.9 0.00 73.8 69.3 0.7 4.5 0.4 126 12 93.2 33.8 12.4 4.7 52.8 0.00 75.6 69.3 1.1 5.1 0.7 121 13 94.8 36.1 12.9 4.9 52.3 0.00 77.0 69.1 1.3 7.4 0.9 277 14 96.3 35.1 11.9 5.1 51.8 0.00 78.1 69.1 2.2 8.7 1.1 285 15 97.3 34.9 11.4 5.3 39.9 0.00 78.3 69.1 1.8 8.1 1.3 304 16 98.8 36.5 11.6 5.6 50.7 0.00 78.3 69.1 5.4 14.3 4.7 250 17 98.6 36.7 11.7 5.6 32.7 0.00 78.6 69.3 5.1 11.9 4.7 241 18 98.1 36.3 11.8 5.4 19.1 0.00 77.9 69.3 6.9 15.4 6.7 260 19 95.7 35.8 12.4 5.1 6.0 0.00 76.3 69.3 4.7 10.3 4.5 242 20 93.0 34.0 12.5 4.6 0.7 0.00 74.7 69.4 5.1 10.1 5.1 258 21 86.5 33.4 15.1 3.7 0.0 0.00 73.2 69.6 1.3 6.3 1.1 277 22 79.7 37.8 22.5 2.7 0.0 0.00 71.8 69.6 0.7 3.4 0.2 219 23 82.8 36.7 19.4 3.1 0.0 0.00 70.3 69.6 5.1 9.6 4.9 302 24 81.7 38.3 21.2 2.9 0.0 0.00 69.3 69.8 4.7 8.9 4.5 303 AZMET Daily Weather Data : TUCSON : May 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 62.1 84.2 DegF RELATIVE HUMIDITY 44.4 9.9 19.2 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 78.8 64.0 71.6 DegF SOIL TEMP. 20 in 69.8 69.1 69.4 DegF WIND SPEED 15.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 255 Degrees SOLAR RADIATION 498.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1208 27.4 1679 32.2 2233 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 38.7 23.2 2.7 0.0 0.00 68.0 69.8 2.9 6.7 1.6 283 2 72.1 42.1 33.9 1.8 0.0 0.00 67.1 69.8 1.3 3.4 1.1 94 3 69.8 41.0 35.2 1.6 0.0 0.00 66.4 69.8 2.0 4.0 1.8 90 4 67.6 41.9 39.2 1.4 0.0 0.00 65.8 69.8 1.6 3.4 1.6 86 5 65.7 41.7 41.8 1.3 0.0 0.00 65.1 69.8 1.3 2.7 1.3 99 6 65.1 41.9 42.9 1.2 1.2 0.00 64.6 69.8 1.3 3.1 1.3 77 7 68.7 44.8 42.3 1.4 10.0 0.00 64.6 69.8 1.3 4.0 0.9 54 8 77.4 44.6 31.3 2.2 31.3 0.00 66.0 69.6 3.4 5.6 3.4 90 9 83.8 42.3 23.2 3.1 48.7 0.00 68.9 69.6 3.1 7.2 2.9 128 10 88.5 41.9 19.7 3.7 64.5 0.00 72.3 69.4 4.5 9.8 4.0 107 11 91.4 37.8 15.3 4.3 74.3 0.00 75.7 69.4 2.0 9.4 1.6 126 12 93.6 33.3 11.9 4.8 83.1 0.00 78.6 69.3 3.4 9.4 1.1 192 13 96.1 33.4 11.2 5.2 83.8 0.00 80.6 69.3 3.8 13.2 2.5 185 14 97.3 30.9 9.7 5.4 81.0 0.00 82.2 69.3 5.1 13.0 4.0 248 15 99.1 26.1 7.5 5.9 72.9 0.00 83.8 69.3 6.7 24.4 5.1 223 16 99.0 21.4 6.2 6.0 60.7 0.00 84.6 69.4 7.8 16.1 6.9 195 17 97.5 17.2 5.4 5.7 44.4 0.00 84.0 69.4 8.5 15.7 7.8 194 18 96.3 19.2 6.2 5.5 26.5 0.00 82.4 69.6 5.6 12.5 4.9 198 19 94.5 16.7 5.8 5.2 9.6 0.00 79.9 69.6 5.6 11.9 5.4 188 20 90.7 9.0 4.6 4.7 0.5 0.00 77.2 69.8 5.1 11.0 4.7 218 21 86.0 15.1 7.1 4.0 0.0 0.00 75.0 70.0 4.3 10.3 4.0 260 22 83.3 19.2 9.2 3.5 0.0 0.00 73.0 70.2 4.5 10.3 4.3 288 23 77.9 21.4 12.3 2.9 0.0 0.00 71.4 70.2 2.0 6.5 1.8 261 24 72.3 22.1 15.0 2.3 0.0 0.00 70.0 70.3 1.3 2.7 0.7 73 AZMET Daily Weather Data : TUCSON : May 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 63.9 83.8 DegF RELATIVE HUMIDITY 51.5 3.4 19.2 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 84.6 64.4 73.6 DegF SOIL TEMP. 20 in 70.3 69.3 69.6 DegF WIND SPEED 24.4 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 192 Degrees SOLAR RADIATION 692.3 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 23.2 1231 28.3 1707 33.3 2266 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 19.0 15.3 2.0 0.0 0.00 68.5 70.3 2.5 6.7 2.2 83 2 66.6 20.5 17.1 1.9 0.0 0.00 67.3 70.5 2.2 3.1 2.0 84 3 65.8 21.7 18.5 1.8 0.0 0.00 66.2 70.5 3.4 5.4 3.1 96 4 63.7 23.5 21.5 1.6 0.0 0.00 65.1 70.3 2.0 4.0 1.8 73 5 59.9 23.9 24.8 1.3 0.0 0.00 64.2 70.3 2.0 3.6 2.0 83 6 58.1 24.6 27.5 1.2 1.9 0.00 63.3 70.3 2.5 4.9 2.0 98 7 65.1 25.5 22.5 1.6 16.0 0.00 63.0 70.2 2.7 5.4 2.2 93 8 72.7 25.3 17.0 2.3 33.9 0.00 64.4 70.2 4.0 6.5 3.8 79 9 77.9 22.6 12.8 2.8 51.4 0.00 67.5 70.0 4.9 10.1 4.3 136 10 81.5 22.3 11.2 3.3 67.1 0.00 71.2 70.0 4.3 9.6 3.4 103 11 84.2 17.8 8.4 3.7 79.3 0.00 75.2 69.8 3.6 9.4 2.9 134 12 86.2 16.2 7.4 4.0 86.0 0.00 79.0 69.8 4.3 11.9 1.8 90 13 87.6 16.5 7.2 4.1 87.2 0.00 82.2 69.6 4.9 9.8 1.8 200 14 89.4 19.8 7.8 4.4 83.6 0.00 84.7 69.6 3.8 8.7 2.0 60 15 91.4 16.7 6.4 4.7 74.8 0.00 86.4 69.6 4.5 13.9 2.7 241 16 92.3 19.2 6.9 4.8 61.4 0.00 86.9 69.6 4.9 15.2 3.1 256 17 93.0 18.3 6.5 4.9 45.2 0.00 86.2 69.6 5.1 13.6 4.3 260 18 92.7 17.1 6.3 4.9 26.5 0.00 84.4 69.8 7.2 14.5 6.5 277 19 91.6 16.5 6.3 4.7 10.0 0.00 81.5 70.0 5.8 14.1 5.6 283 20 88.5 15.6 6.7 4.3 0.2 0.00 78.6 70.2 4.7 8.5 4.7 284 21 82.2 18.9 9.4 3.4 0.0 0.00 76.1 70.3 2.5 4.9 2.2 268 22 78.6 20.5 11.4 3.0 0.0 0.00 73.9 70.5 1.8 4.3 1.8 251 23 73.9 28.9 19.1 2.3 0.0 0.00 71.8 70.5 3.8 8.9 3.6 290 24 78.8 27.9 15.3 2.9 0.0 0.00 69.8 70.7 5.6 9.8 5.6 307 AZMET Daily Weather Data : TUCSON : May 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 56.3 78.8 DegF RELATIVE HUMIDITY 36.9 3.5 13.1 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 86.9 63.0 74.1 DegF SOIL TEMP. 20 in 70.7 69.6 70.2 DegF WIND SPEED 15.2 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 260 Degrees SOLAR RADIATION 724.8 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 18.5 1250 23.6 1731 28.6 2295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 29.7 18.0 2.5 0.0 0.00 68.2 70.7 2.0 5.8 2.0 286 2 70.5 32.7 24.9 1.9 0.0 0.00 67.1 70.7 1.8 4.9 1.3 143 3 67.1 32.4 27.3 1.6 0.0 0.00 66.2 70.7 1.1 4.5 0.9 93 4 62.2 32.0 31.9 1.3 0.0 0.00 65.1 70.7 1.6 3.1 1.6 82 5 61.5 31.5 32.2 1.3 0.0 0.00 64.2 70.7 2.7 4.5 2.5 78 6 61.3 31.6 32.6 1.3 2.2 0.00 63.5 70.7 2.5 4.9 2.5 82 7 66.6 34.5 30.5 1.5 15.3 0.00 63.3 70.5 3.4 5.4 3.1 96 8 73.9 35.4 24.6 2.2 31.1 0.00 64.8 70.5 2.0 4.5 1.8 121 9 80.1 35.4 20.1 2.8 48.7 0.00 67.8 70.3 1.3 4.3 0.9 110 10 84.0 35.2 17.5 3.3 61.6 0.00 71.2 70.2 2.0 6.3 1.3 128 11 86.9 33.1 14.6 3.7 71.9 0.00 74.5 70.2 2.7 7.2 0.9 171 12 90.0 31.6 12.5 4.2 84.1 0.00 77.5 70.0 3.1 9.2 1.6 243 13 92.5 28.8 10.3 4.7 85.3 0.00 79.9 69.8 3.8 12.1 3.1 243 14 94.5 25.2 8.3 5.1 81.5 0.00 81.0 69.8 6.5 13.6 5.6 266 15 95.7 26.2 8.4 5.3 72.9 0.00 82.6 69.8 5.8 13.9 4.9 258 16 96.6 25.2 7.8 5.4 60.2 0.00 83.5 69.8 6.7 15.0 6.3 274 17 96.6 24.8 7.7 5.5 44.0 0.00 83.3 69.8 5.8 13.0 5.1 250 18 96.4 23.4 7.3 5.5 26.5 0.00 82.0 70.0 6.7 12.8 6.5 274 19 94.6 22.6 7.4 5.2 9.6 0.00 79.5 70.0 8.7 13.2 8.5 281 20 91.6 21.4 7.8 4.7 0.5 0.00 77.2 70.2 5.8 13.0 5.8 289 21 88.9 21.0 8.4 4.3 0.0 0.00 75.0 70.3 5.4 9.2 5.1 301 22 88.9 22.8 9.0 4.2 0.0 0.00 73.6 70.5 6.3 10.5 6.0 318 23 84.4 26.6 12.3 3.5 0.0 0.00 72.0 70.5 5.1 12.5 4.7 265 24 84.4 25.0 11.3 3.6 0.0 0.00 70.2 70.7 8.1 13.9 7.8 288 AZMET Daily Weather Data : TUCSON : May 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 60.3 82.8 DegF RELATIVE HUMIDITY 41.2 6.6 16.4 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 83.5 63.1 73.0 DegF SOIL TEMP. 20 in 70.9 69.8 70.3 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 695.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.1 1271 25.9 1757 31.0 2326 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 24.8 12.2 3.3 0.0 0.00 68.4 70.7 6.3 12.8 6.0 275 2 75.4 27.3 17.0 2.5 0.0 0.00 66.9 70.7 5.4 10.5 3.4 254 3 69.1 31.1 24.2 1.8 0.0 0.00 66.0 70.7 1.1 4.3 0.2 190 4 67.1 30.0 24.9 1.7 0.0 0.00 65.3 70.7 2.0 4.9 1.8 74 5 67.3 29.8 24.6 1.7 0.0 0.00 64.4 70.7 2.2 4.9 1.6 100 6 66.0 31.1 27.0 1.6 1.7 0.00 63.9 70.5 2.0 5.1 1.6 90 7 69.3 35.8 29.2 1.7 14.3 0.00 63.9 70.5 2.0 4.3 1.8 64 8 77.2 35.6 22.3 2.5 31.5 0.00 65.5 70.5 1.6 3.4 1.6 75 9 84.6 34.3 16.6 3.4 48.7 0.00 68.5 70.3 0.4 2.0 0.2 86 10 88.5 32.7 13.7 4.0 63.5 0.00 72.1 70.2 1.6 5.6 1.3 258 11 92.5 29.7 10.7 4.7 75.3 0.00 75.4 70.2 3.1 9.4 2.9 255 12 95.2 30.4 10.1 5.1 81.9 0.00 78.3 70.0 3.1 8.9 2.5 280 13 97.3 31.6 10.0 5.4 83.6 0.00 80.4 70.0 3.4 9.8 2.0 325 14 99.3 31.8 9.4 5.8 80.8 0.00 82.2 69.8 2.7 8.5 1.8 224 15 101.1 31.8 9.0 6.2 68.1 0.00 83.7 69.8 3.8 12.1 2.2 265 16 102.7 31.6 8.5 6.5 55.2 0.00 84.6 70.0 4.0 12.1 3.4 269 17 103.8 34.3 9.2 6.7 44.7 0.00 84.9 70.0 1.6 8.1 0.7 341 18 102.6 32.7 8.9 6.4 19.4 0.00 83.5 70.2 2.9 11.9 2.7 305 19 101.5 34.7 9.9 6.2 12.4 0.00 81.5 70.2 5.1 13.9 3.1 64 20 98.6 38.3 12.4 5.5 0.7 0.00 79.5 70.3 10.5 18.8 10.1 70 21 96.8 39.0 13.6 5.1 0.0 0.00 78.1 70.5 9.6 17.9 9.4 55 22 94.8 40.6 15.4 4.7 0.0 0.00 76.8 70.7 9.8 18.1 9.6 66 23 93.6 40.8 16.1 4.5 0.0 0.00 75.6 70.7 9.4 16.3 9.2 76 24 91.9 40.8 16.9 4.3 0.0 0.00 74.7 70.9 7.6 14.5 7.4 82 AZMET Daily Weather Data : TUCSON : May 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 64.9 88.3 DegF RELATIVE HUMIDITY 42.8 7.4 15.5 % DEWPOINT 33.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 84.9 63.7 74.3 DegF SOIL TEMP. 20 in 70.9 69.8 70.3 DegF WIND SPEED 18.8 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 53 Degrees SOLAR RADIATION 681.3 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 24.1 1295 29.2 1786 34.0 2360 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 89.2 41.2 18.8 3.8 0.0 0.00 73.6 70.9 4.7 9.4 4.0 115 2 86.5 41.5 20.6 3.4 0.0 0.00 72.7 71.1 4.3 8.9 4.0 142 3 86.5 40.5 19.8 3.5 0.0 0.00 71.8 71.1 5.6 8.9 5.6 124 4 85.1 39.9 20.2 3.3 0.0 0.00 71.1 71.1 5.8 10.1 5.6 110 5 84.9 39.6 20.1 3.3 0.0 0.00 70.5 71.1 7.2 13.6 6.9 117 6 84.4 40.8 21.4 3.2 2.2 0.00 70.2 71.1 8.9 14.8 8.7 105 7 85.1 42.6 22.5 3.2 11.7 0.00 70.0 71.1 5.1 10.3 5.1 106 8 88.0 43.0 20.9 3.6 32.7 0.00 71.2 71.1 8.7 16.1 8.5 101 9 89.8 43.0 19.7 3.8 48.3 0.00 73.6 71.1 11.2 17.2 10.7 83 10 91.6 44.2 19.6 4.1 63.1 0.00 76.5 71.1 13.6 21.7 13.2 73 11 93.0 45.5 19.6 4.3 74.1 0.00 79.3 70.9 13.6 21.5 13.0 78 12 94.5 45.7 18.9 4.5 81.0 0.00 82.2 70.9 13.6 21.9 12.8 74 13 95.2 43.2 16.8 4.7 82.9 0.00 84.6 70.9 15.4 24.6 14.8 60 14 96.4 43.0 16.1 4.9 80.3 0.00 86.2 70.9 15.4 23.7 14.8 66 15 97.9 38.7 13.0 5.3 72.6 0.00 87.3 70.9 14.8 23.5 14.1 70 16 98.4 34.7 10.9 5.6 60.7 0.00 87.4 70.9 14.5 22.6 13.9 84 17 98.2 34.7 11.0 5.5 44.2 0.00 86.9 71.1 13.9 26.4 13.2 92 18 97.7 28.4 8.6 5.6 27.0 0.00 85.3 71.2 14.8 24.4 14.3 99 19 96.1 28.0 8.9 5.3 10.3 0.00 82.8 71.2 13.2 21.7 12.8 92 20 93.6 28.4 9.8 4.9 0.5 0.00 80.4 71.4 9.2 15.2 8.9 91 21 91.6 31.3 11.8 4.5 0.0 0.00 78.4 71.6 8.5 16.8 8.1 90 22 89.8 34.7 14.3 4.1 0.0 0.00 76.8 71.6 8.9 18.3 8.5 96 23 88.2 37.6 16.8 3.8 0.0 0.00 75.7 71.8 8.7 17.0 8.5 87 24 87.4 40.3 19.0 3.6 0.0 0.00 74.8 72.0 9.2 16.1 8.7 83 AZMET Daily Weather Data : TUCSON : May 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 83.3 91.2 DegF RELATIVE HUMIDITY 27.3 7.4 16.6 % DEWPOINT 38.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 87.6 70.0 77.9 DegF SOIL TEMP. 20 in 72.0 70.9 71.2 DegF WIND SPEED 26.4 10.3 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 691.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.45 Inches STD. REF. EVAPOTRANSPIRATION 0.45 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 30.6 1326 35.6 1821 40.5 2400 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 41.4 22.0 3.2 0.0 0.00 73.8 72.0 5.6 12.1 5.4 114 2 84.2 42.6 23.1 3.1 0.0 0.00 72.9 72.0 5.8 11.4 5.4 102 3 83.7 43.9 24.7 3.0 0.0 0.00 72.1 72.0 5.4 9.6 5.1 100 4 82.4 45.1 27.0 2.8 0.0 0.00 71.4 72.0 3.4 10.7 3.4 117 5 81.5 45.7 28.5 2.6 0.0 0.00 70.7 72.0 3.8 8.1 3.6 114 6 78.4 46.6 32.5 2.2 1.9 0.00 70.2 71.8 2.2 4.7 1.1 273 7 82.4 49.8 32.5 2.6 15.1 0.00 70.0 71.8 1.1 3.8 0.7 177 8 87.4 47.8 25.5 3.3 31.8 0.00 71.6 71.8 3.6 9.2 1.3 132 9 89.4 48.9 25.0 3.5 47.8 0.00 74.1 71.6 8.5 15.2 8.1 94 10 90.9 48.4 23.4 3.8 59.5 0.00 77.2 71.6 8.5 17.0 7.8 100 11 91.8 47.7 22.2 4.0 57.8 0.00 79.7 71.4 7.6 16.1 6.9 116 12 93.6 46.4 20.0 4.3 83.6 0.00 82.9 71.4 6.9 18.1 5.4 76 13 94.8 47.3 19.8 4.5 83.1 0.00 86.4 71.4 5.4 14.8 3.6 85 14 96.6 46.2 18.0 4.9 83.1 0.00 89.1 71.4 4.0 12.8 2.9 102 15 97.9 45.0 16.6 5.1 68.6 0.00 90.5 71.4 4.5 14.5 2.5 89 16 99.3 43.9 15.3 5.4 64.5 0.00 91.4 71.4 2.2 9.6 1.6 110 17 97.2 43.9 16.3 5.0 17.7 0.00 89.8 71.4 6.3 21.7 3.8 167 18 89.2 54.7 31.6 3.3 5.5 0.02 86.0 71.6 9.6 20.8 7.2 198 19 76.3 61.7 60.7 1.2 1.0 0.13 81.7 71.8 5.8 12.5 4.9 132 20 76.6 62.6 62.1 1.2 0.2 0.00 79.0 72.0 2.5 8.7 1.1 99 21 76.3 63.1 64.1 1.1 0.0 0.00 77.0 72.0 2.5 6.5 2.2 278 22 74.1 65.5 74.2 0.8 0.0 0.00 75.6 72.1 1.3 2.7 1.1 74 23 73.4 65.1 75.1 0.7 0.0 0.00 74.3 72.3 2.0 4.3 1.6 98 24 73.0 63.1 71.4 0.8 0.0 0.00 73.2 72.3 2.0 3.8 2.0 76 AZMET Daily Weather Data : TUCSON : May 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 71.6 85.6 DegF RELATIVE HUMIDITY 82.7 12.8 34.6 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 91.4 70.0 78.4 DegF SOIL TEMP. 20 in 72.3 71.4 71.8 DegF WIND SPEED 21.7 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 621.1 Langleys PRECIPITATION 0.15 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 26.5 1352 31.3 1853 36.4 2436 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.4 63.5 76.6 0.6 0.0 0.00 72.3 72.3 2.0 4.9 1.6 69 2 73.8 59.9 61.8 1.1 0.0 0.00 71.6 72.3 3.6 6.3 3.4 71 3 74.7 57.7 55.6 1.3 0.0 0.00 71.1 72.3 3.6 7.4 3.4 121 4 72.1 59.2 64.2 1.0 0.0 0.00 70.3 72.3 2.7 5.6 2.5 113 5 70.7 59.9 69.0 0.8 0.0 0.00 69.8 72.3 2.7 4.5 2.5 86 6 69.8 60.8 73.3 0.7 1.4 0.00 69.3 72.3 1.8 3.6 1.3 80 7 72.7 60.1 64.7 1.0 11.9 0.00 69.3 72.1 2.9 4.9 2.7 66 8 77.4 57.9 51.3 1.6 26.0 0.00 70.5 72.1 4.0 8.3 3.6 99 9 81.3 57.6 44.5 2.0 45.2 0.00 72.9 72.0 2.7 6.5 2.2 92 10 86.0 55.6 35.6 2.7 62.6 0.00 76.1 72.0 1.8 6.3 1.3 110 11 88.9 54.5 31.1 3.2 74.3 0.00 79.3 71.8 2.0 7.4 1.1 228 12 90.9 52.0 26.7 3.6 81.5 0.00 81.7 71.8 5.8 16.1 5.1 258 13 92.5 49.6 23.3 4.0 68.6 0.00 82.0 71.6 7.2 15.7 6.3 254 14 94.6 46.9 19.8 4.4 81.9 0.00 83.3 71.6 8.3 17.7 7.8 259 15 96.1 43.5 16.6 4.9 74.1 0.00 84.9 71.6 8.5 17.0 7.8 260 16 92.1 46.8 21.9 4.1 18.6 0.00 84.4 71.8 9.4 23.9 2.7 241 17 78.3 55.4 45.8 1.8 1.4 0.01 81.0 71.8 8.1 21.0 3.8 171 18 76.1 58.3 54.7 1.4 1.2 0.01 78.3 71.8 3.1 7.4 1.8 137 19 76.3 58.8 54.8 1.4 1.7 0.00 76.6 72.0 3.6 8.9 1.6 128 20 76.8 56.7 49.9 1.6 0.2 0.00 75.0 72.0 4.3 8.3 4.0 85 21 75.2 56.8 53.0 1.4 0.0 0.00 73.6 72.1 4.3 6.7 4.3 86 22 73.8 57.2 56.3 1.3 0.0 0.00 72.3 72.1 2.7 7.2 0.7 265 23 70.7 60.1 69.2 0.8 0.0 0.00 71.4 72.3 2.2 4.5 1.8 94 24 69.4 59.4 70.3 0.7 0.0 0.00 70.7 72.3 2.2 3.6 1.8 84 AZMET Daily Weather Data : TUCSON : May 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 68.7 79.2 DegF RELATIVE HUMIDITY 81.8 13.2 49.6 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 85.3 69.1 75.4 DegF SOIL TEMP. 20 in 72.5 71.6 72.0 DegF WIND SPEED 23.9 4.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 550.7 Langleys PRECIPITATION 0.02 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 24.7 1377 29.7 1882 34.7 2471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : May 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.4 58.1 67.4 0.8 0.0 0.00 70.0 72.3 1.8 4.3 1.6 117 2 66.4 59.7 79.4 0.5 0.0 0.00 69.3 72.3 1.6 4.3 1.3 75 3 66.0 58.5 76.7 0.5 0.0 0.00 68.5 72.3 2.0 4.0 2.0 86 4 65.8 57.0 73.3 0.6 0.0 0.00 68.0 72.1 2.0 3.8 1.8 70 5 66.2 55.4 68.3 0.7 0.0 0.00 67.5 72.1 2.7 5.4 2.2 99 6 66.7 54.5 64.9 0.8 2.4 0.00 66.9 72.1 2.5 5.6 2.2 84 7 69.1 55.8 62.7 0.9 14.8 0.00 66.9 72.0 2.5 4.9 2.5 90 8 74.7 54.0 49.0 1.5 32.3 0.00 68.5 72.0 3.6 7.8 3.4 102 9 80.6 51.6 36.9 2.3 50.7 0.00 71.4 71.8 3.8 7.4 3.6 88 10 84.2 49.8 30.4 2.8 49.7 0.00 74.5 71.8 2.7 6.5 2.0 97 11 87.4 45.3 23.2 3.4 74.8 0.00 77.4 71.6 2.0 7.4 0.4 7 12 90.0 43.2 19.7 3.8 77.9 0.00 80.2 71.6 2.7 8.7 1.3 251 13 92.1 44.6 19.5 4.1 82.2 0.00 82.4 71.4 4.0 13.2 3.4 234 14 93.6 44.4 18.6 4.4 79.3 0.00 83.5 71.4 6.9 15.9 5.6 255 15 94.6 41.9 16.3 4.6 71.7 0.00 84.7 71.4 4.9 17.2 4.3 231 16 95.9 39.2 14.1 5.0 59.3 0.00 85.6 71.4 6.0 14.1 4.9 263 17 95.9 39.6 14.3 4.9 43.7 0.00 85.5 71.6 8.3 15.4 7.6 270 18 95.4 41.0 15.3 4.8 26.3 0.00 84.0 71.6 8.1 16.1 7.6 274 19 93.7 41.0 16.1 4.5 5.7 0.00 81.7 71.8 7.2 14.1 6.7 291 20 91.6 40.8 17.2 4.2 0.5 0.00 79.3 72.0 5.1 10.3 4.9 297 21 88.3 42.6 20.3 3.7 0.0 0.00 77.5 72.1 2.7 5.1 2.5 327 22 85.5 46.4 26.1 3.1 0.0 0.00 75.9 72.1 1.8 7.4 1.3 295 23 79.9 50.9 36.7 2.2 0.0 0.00 74.7 72.3 0.7 2.5 0.4 159 24 75.7 50.7 41.6 1.8 0.0 0.00 73.4 72.3 1.6 3.8 1.3 76 AZMET Daily Weather Data : TUCSON : May 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 64.8 82.0 DegF RELATIVE HUMIDITY 84.9 11.6 37.8 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 85.8 66.9 75.7 DegF SOIL TEMP. 20 in 72.3 71.4 72.0 DegF WIND SPEED 17.2 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 671.1 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 23.0 1400 27.9 1910 32.9 2504 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 49.8 41.0 1.8 0.0 0.00 72.3 72.5 1.1 2.2 0.9 96 2 72.0 49.5 45.1 1.5 0.0 0.00 71.4 72.5 1.3 4.3 1.1 72 3 71.8 47.1 41.5 1.6 0.0 0.00 70.5 72.5 1.8 4.0 1.6 91 4 67.6 49.5 52.3 1.1 0.0 0.00 69.6 72.5 0.7 2.2 0.7 102 5 65.8 47.8 52.3 1.0 0.0 0.00 68.7 72.5 1.1 2.7 1.1 84 6 64.6 47.8 54.4 0.9 1.9 0.00 68.0 72.5 0.9 3.1 0.7 80 7 69.6 49.5 49.0 1.3 14.1 0.00 67.8 72.3 2.2 3.1 2.0 100 8 77.0 46.6 34.4 2.1 30.8 0.00 69.3 72.3 3.4 5.1 3.1 97 9 82.6 44.2 26.0 2.8 47.8 0.00 72.0 72.3 2.7 5.8 2.5 98 10 87.4 43.3 21.5 3.5 63.1 0.00 75.4 72.1 1.1 5.1 0.7 94 11 90.1 43.9 20.1 3.9 73.8 0.00 78.6 72.1 1.8 9.4 0.4 211 12 92.8 43.2 18.1 4.3 81.7 0.00 81.5 72.0 3.8 13.4 3.4 264 13 95.7 39.2 14.2 4.9 83.6 0.00 84.2 72.0 6.5 13.6 5.6 262 14 97.5 34.0 10.9 5.4 80.8 0.00 86.5 72.0 8.1 24.4 6.9 267 15 98.8 30.0 8.9 5.8 72.9 0.00 88.0 72.0 8.5 15.0 7.6 277 16 99.3 29.7 8.6 5.9 60.2 0.00 88.5 72.0 5.4 15.4 4.5 264 17 99.5 29.7 8.6 5.9 44.4 0.00 88.2 72.1 6.0 12.5 4.7 266 18 99.0 30.0 8.9 5.8 27.0 0.00 86.5 72.1 7.4 13.0 7.2 288 19 97.7 28.6 8.7 5.6 10.8 0.00 83.8 72.3 8.3 13.6 8.1 288 20 94.6 29.3 9.8 5.0 0.7 0.00 81.3 72.5 6.0 11.6 5.8 288 21 90.9 30.6 11.7 4.4 0.0 0.00 79.0 72.7 4.7 8.5 4.5 314 22 90.7 31.1 12.0 4.3 0.0 0.00 77.4 72.7 4.7 9.4 4.3 313 23 87.8 32.5 14.0 3.9 0.0 0.00 75.9 72.9 3.6 6.7 2.5 283 24 79.5 37.2 22.0 2.7 0.0 0.00 74.7 73.0 1.6 4.0 0.4 289 AZMET Daily Weather Data : TUCSON : Jun 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.4 63.7 85.3 DegF RELATIVE HUMIDITY 60.4 7.1 24.8 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 88.5 67.8 77.4 DegF SOIL TEMP. 20 in 73.0 72.0 72.3 DegF WIND SPEED 24.4 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 693.3 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 1423 28.1 1938 33.1 2537 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.7 33.8 19.2 2.8 0.0 0.00 73.4 73.0 2.9 6.9 2.7 296 2 81.0 31.6 16.8 3.0 0.0 0.00 72.3 73.0 3.6 6.9 2.0 261 3 73.4 36.7 26.3 2.1 0.0 0.00 71.2 73.0 2.2 4.5 2.0 118 4 69.8 37.9 31.2 1.7 0.0 0.00 70.3 73.0 2.0 4.3 2.0 91 5 69.1 36.9 30.5 1.7 0.0 0.00 69.4 73.0 2.7 4.9 2.5 85 6 66.0 38.3 36.0 1.4 1.9 0.00 68.5 73.0 1.8 4.0 1.6 80 7 71.2 39.2 31.1 1.8 15.3 0.00 68.2 73.0 3.1 6.0 2.9 95 8 78.1 38.3 24.1 2.5 32.0 0.00 69.4 72.9 3.8 6.3 3.6 91 9 84.2 38.3 19.7 3.2 48.7 0.00 72.3 72.9 2.2 5.8 2.0 110 10 88.7 37.4 16.4 3.9 62.8 0.00 75.9 72.7 1.1 6.0 0.2 204 11 91.8 35.2 13.7 4.4 75.0 0.00 79.9 72.5 2.7 11.9 2.0 260 12 96.3 32.2 10.5 5.2 82.4 0.00 83.3 72.5 7.6 15.0 6.9 275 13 98.2 30.9 9.4 5.6 84.3 0.00 86.2 72.5 8.7 17.4 8.3 267 14 100.4 30.0 8.5 6.1 81.5 0.00 88.2 72.3 8.9 17.7 8.3 287 15 101.1 28.9 7.9 6.2 73.3 0.00 89.6 72.3 8.1 16.3 7.6 285 16 101.7 28.2 7.6 6.3 60.0 0.00 90.0 72.5 8.7 18.1 8.1 288 17 101.8 27.5 7.4 6.4 44.4 0.00 89.4 72.5 6.9 16.3 6.5 281 18 100.9 27.3 7.5 6.2 27.0 0.00 87.6 72.7 8.1 15.4 7.6 299 19 99.5 27.9 8.0 5.9 10.5 0.00 84.9 72.7 8.7 16.3 8.5 286 20 96.4 28.2 8.9 5.4 0.7 0.00 82.4 72.9 5.8 10.7 5.8 292 21 92.1 29.5 10.7 4.6 0.0 0.00 80.2 73.0 4.9 7.2 4.7 278 22 88.0 30.6 12.8 3.9 0.0 0.00 78.3 73.2 5.8 9.6 5.6 264 23 87.1 31.1 13.4 3.8 0.0 0.00 76.8 73.4 6.5 14.1 6.5 282 24 84.6 31.8 14.9 3.4 0.0 0.00 75.4 73.4 6.3 10.3 6.0 311 AZMET Daily Weather Data : TUCSON : Jun 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 64.4 87.6 DegF RELATIVE HUMIDITY 44.4 6.2 16.4 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 90.0 68.2 78.4 DegF SOIL TEMP. 20 in 73.4 72.3 72.9 DegF WIND SPEED 18.1 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 700.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.6 1446 28.6 1967 33.5 2571 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 31.8 15.3 3.4 0.0 0.00 74.3 73.4 5.6 9.2 5.4 294 2 81.9 33.1 17.2 3.1 0.0 0.00 73.2 73.6 3.6 8.3 3.1 310 3 75.2 36.3 24.6 2.3 0.0 0.00 72.1 73.6 1.6 4.5 1.3 154 4 69.3 38.3 32.2 1.7 0.0 0.00 71.1 73.6 1.6 4.0 1.6 90 5 67.3 38.1 34.2 1.5 0.0 0.00 70.2 73.4 1.6 2.9 1.3 81 6 65.7 38.1 36.3 1.4 1.9 0.00 69.3 73.4 1.8 3.4 1.8 85 7 72.0 40.6 32.1 1.8 14.6 0.00 68.9 73.4 2.2 5.1 2.0 93 8 78.8 39.7 24.7 2.5 31.1 0.00 70.3 73.2 2.9 5.4 2.7 115 9 83.7 39.7 21.1 3.1 47.5 0.00 73.0 73.2 2.5 6.7 2.2 103 10 88.5 38.7 17.3 3.8 63.1 0.00 76.6 73.0 1.3 7.2 0.4 155 11 91.2 36.0 14.3 4.3 74.3 0.00 80.4 73.0 5.1 13.4 4.5 262 12 93.9 35.8 13.1 4.7 81.0 0.00 83.8 72.9 6.5 14.8 5.1 280 13 95.9 34.5 11.7 5.1 82.9 0.00 86.7 72.7 7.6 17.0 6.5 292 14 97.3 33.8 10.8 5.4 80.0 0.00 88.9 72.7 7.4 15.4 6.5 265 15 99.0 33.6 10.3 5.7 71.9 0.00 90.1 72.7 8.1 20.4 6.9 296 16 99.7 33.1 9.8 5.8 59.5 0.00 90.5 72.7 9.6 21.7 8.9 303 17 99.5 32.0 9.5 5.8 44.0 0.00 89.8 72.9 10.3 18.8 9.6 298 18 99.1 31.1 9.2 5.8 27.2 0.00 88.0 72.9 11.0 17.4 10.1 290 19 97.7 29.1 8.9 5.6 10.8 0.00 85.3 73.0 10.5 18.8 10.1 286 20 95.0 28.4 9.4 5.1 0.7 0.00 82.8 73.2 7.6 13.9 7.4 288 21 90.1 30.0 11.6 4.3 0.0 0.00 80.4 73.4 4.0 6.7 4.0 265 22 88.0 30.6 12.7 4.0 0.0 0.00 78.6 73.4 5.4 8.3 5.1 275 23 86.9 31.6 13.7 3.8 0.0 0.00 77.0 73.6 7.8 15.0 7.6 273 24 83.8 34.2 16.9 3.3 0.0 0.00 75.7 73.6 4.9 7.6 4.7 281 AZMET Daily Weather Data : TUCSON : Jun 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 64.0 86.9 DegF RELATIVE HUMIDITY 43.6 8.5 17.4 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 90.5 68.9 79.0 DegF SOIL TEMP. 20 in 73.8 72.7 73.2 DegF WIND SPEED 21.7 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1470 28.3 1995 33.3 2604 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 38.5 21.8 2.8 0.0 0.00 74.7 73.8 4.3 7.2 4.0 277 2 80.4 41.0 24.6 2.7 0.0 0.00 73.6 73.8 4.7 9.2 4.7 305 3 76.3 44.1 31.9 2.1 0.0 0.00 72.7 73.8 1.8 4.7 0.7 186 4 70.3 44.4 39.2 1.5 0.0 0.00 71.8 73.8 1.3 3.6 1.1 86 5 68.7 43.5 40.3 1.4 0.0 0.00 70.9 73.8 1.8 4.5 0.9 92 6 67.5 44.4 43.5 1.3 1.9 0.00 70.0 73.6 1.8 3.6 1.1 95 7 71.6 47.5 42.5 1.5 14.6 0.00 69.6 73.6 1.3 3.8 1.1 79 8 79.0 46.0 31.5 2.3 30.6 0.00 70.7 73.4 5.1 8.1 4.9 103 9 84.6 45.9 26.0 3.0 47.3 0.00 73.0 73.4 2.7 7.6 2.5 104 10 88.5 42.1 19.8 3.7 62.6 0.00 76.3 73.2 2.0 8.3 1.3 260 11 90.9 38.5 16.0 4.2 73.6 0.00 78.8 73.2 5.6 11.2 5.1 276 12 92.7 40.5 16.3 4.4 80.0 0.00 81.1 73.0 4.5 10.7 3.8 266 13 94.3 39.9 15.2 4.7 81.7 0.00 84.2 73.0 5.1 15.0 3.8 261 14 96.4 38.8 13.7 5.1 78.6 0.00 86.9 72.9 6.3 14.1 4.5 287 15 98.4 36.0 11.5 5.5 71.2 0.00 86.9 72.9 7.6 18.1 6.5 286 16 99.1 33.4 10.1 5.7 59.0 0.00 87.4 72.9 11.0 19.9 10.3 296 17 99.7 31.3 9.2 5.9 43.2 0.00 87.1 73.0 11.4 20.4 10.7 291 18 99.0 31.3 9.4 5.8 27.0 0.00 85.6 73.0 11.9 19.5 11.4 288 19 97.5 29.5 9.1 5.5 10.5 0.00 83.1 73.0 11.2 18.1 10.7 286 20 94.6 27.3 9.1 5.1 0.7 0.00 80.8 73.2 9.6 14.8 9.6 269 21 91.6 27.0 9.8 4.6 0.0 0.00 78.6 73.4 8.1 13.0 7.8 269 22 88.0 26.6 10.9 4.0 0.0 0.00 76.8 73.4 4.5 10.1 4.3 285 23 86.0 28.4 12.4 3.7 0.0 0.00 75.2 73.6 5.1 10.1 4.9 290 24 83.3 25.3 11.9 3.4 0.0 0.00 73.9 73.6 4.0 7.2 3.8 314 AZMET Daily Weather Data : TUCSON : Jun 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 66.2 86.7 DegF RELATIVE HUMIDITY 51.5 8.4 20.2 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 87.4 69.6 77.9 DegF SOIL TEMP. 20 in 73.8 72.9 73.4 DegF WIND SPEED 20.4 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 682.8 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 24.3 1494 29.2 2024 34.2 2638 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 26.8 15.6 2.8 0.0 0.00 72.7 73.6 1.3 4.7 0.2 161 2 71.6 30.2 21.6 2.1 0.0 0.00 71.4 73.6 1.8 3.8 1.3 86 3 68.4 32.5 26.5 1.8 0.0 0.00 70.2 73.6 1.3 2.9 0.9 107 4 68.7 31.3 24.9 1.8 0.0 0.00 69.1 73.6 2.7 4.7 2.2 62 5 67.1 34.0 29.2 1.6 0.0 0.00 68.2 73.6 1.3 2.7 1.1 68 6 67.1 35.8 31.5 1.6 2.2 0.00 67.5 73.4 3.4 9.4 3.1 98 7 74.1 41.4 30.7 2.0 15.5 0.00 67.3 73.4 3.4 5.6 3.1 105 8 81.1 40.8 24.0 2.8 32.5 0.00 68.9 73.2 4.0 7.2 3.8 102 9 85.5 38.8 19.2 3.4 49.5 0.00 71.8 73.2 1.8 5.8 1.3 116 10 88.5 34.2 14.5 3.9 64.7 0.00 75.2 73.0 2.2 7.2 1.1 226 11 91.2 21.9 8.0 4.6 76.0 0.00 77.9 72.9 6.9 14.1 6.5 280 12 93.0 17.4 6.3 5.0 82.9 0.00 81.1 72.7 7.6 15.9 6.9 272 13 94.3 18.0 6.2 5.2 83.8 0.00 84.4 72.7 8.1 16.6 7.4 287 14 95.7 20.7 6.6 5.4 81.2 0.00 86.9 72.7 8.9 17.9 7.8 288 15 97.0 21.0 6.5 5.6 73.3 0.00 88.5 72.5 8.9 23.5 8.1 293 16 98.1 19.2 5.8 5.8 61.2 0.00 88.9 72.7 10.5 20.6 9.8 292 17 98.2 18.7 5.6 5.9 45.6 0.00 88.2 72.7 11.4 21.9 11.0 291 18 97.5 19.9 6.1 5.7 28.4 0.00 86.4 72.7 10.5 20.6 10.1 277 19 96.1 21.9 7.0 5.4 11.7 0.00 83.5 72.9 9.2 15.4 8.9 273 20 92.8 22.6 7.9 4.9 0.7 0.00 80.8 73.0 7.6 14.1 7.4 264 21 90.1 25.0 9.5 4.4 0.0 0.00 78.6 73.2 8.3 18.1 8.3 275 22 88.2 27.1 10.9 4.1 0.0 0.00 77.0 73.2 10.5 16.1 10.5 282 23 84.7 25.5 11.5 3.6 0.0 0.00 75.6 73.4 4.7 10.5 4.5 297 24 81.0 24.8 12.6 3.2 0.0 0.00 73.9 73.4 2.2 6.3 2.0 318 AZMET Daily Weather Data : TUCSON : Jun 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 64.0 85.3 DegF RELATIVE HUMIDITY 46.0 4.5 14.5 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 88.9 67.1 77.2 DegF SOIL TEMP. 20 in 73.6 72.5 73.2 DegF WIND SPEED 23.5 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1517 28.1 2053 33.1 2671 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.5 27.9 17.9 2.4 0.0 0.00 72.5 73.4 1.6 3.1 1.1 123 2 70.7 28.4 20.6 2.0 0.0 0.00 71.2 73.6 1.8 3.4 1.6 77 3 69.3 31.8 24.9 1.8 0.0 0.00 70.2 73.4 2.2 4.3 2.0 102 4 65.8 33.6 30.2 1.5 0.0 0.00 69.1 73.4 1.3 3.1 1.1 76 5 67.1 32.7 27.6 1.6 0.0 0.00 68.2 73.4 2.2 3.6 2.0 88 6 67.8 32.9 27.2 1.7 1.9 0.00 67.6 73.4 2.5 4.3 2.2 91 7 72.5 38.1 28.5 2.0 14.8 0.00 67.5 73.2 2.2 3.6 2.0 90 8 84.0 39.0 20.4 3.2 31.3 0.00 69.4 73.0 0.7 3.6 0.4 98 9 85.5 39.2 19.4 3.4 47.1 0.00 72.5 73.0 1.1 4.5 0.4 157 10 88.2 38.3 17.4 3.7 60.7 0.00 76.5 72.9 3.4 11.4 2.5 263 11 90.1 37.8 15.9 4.1 74.1 0.00 80.2 72.7 7.6 14.3 6.9 270 12 91.9 32.5 12.2 4.5 81.5 0.00 81.1 72.7 6.7 14.3 5.8 281 13 93.9 27.0 9.1 4.9 80.3 0.00 83.3 72.5 7.8 14.8 6.9 275 14 95.7 25.5 8.2 5.3 80.5 0.00 86.0 72.5 9.4 18.1 8.7 281 15 96.8 25.9 8.0 5.5 72.2 0.00 87.6 72.5 9.6 16.8 8.5 314 16 97.5 23.4 7.1 5.6 60.2 0.00 88.3 72.5 9.8 17.4 8.9 313 17 97.9 19.2 5.9 5.8 45.2 0.00 88.0 72.7 10.5 16.6 9.8 301 18 97.2 17.1 5.4 5.7 28.2 0.00 86.2 72.7 10.3 16.8 9.8 299 19 96.1 18.0 5.8 5.5 11.7 0.00 83.3 72.9 8.9 15.0 8.7 308 20 93.2 19.2 6.8 5.0 0.7 0.00 80.8 73.0 6.0 11.9 5.8 306 21 88.0 22.8 9.4 4.1 0.0 0.00 78.4 73.0 2.9 4.9 2.7 277 22 83.1 25.5 12.1 3.4 0.0 0.00 76.3 73.2 2.5 5.6 2.2 242 23 82.8 25.7 12.4 3.3 0.0 0.00 74.7 73.2 4.5 8.5 4.3 276 24 81.7 26.4 13.2 3.2 0.0 0.00 73.2 73.4 3.8 6.7 3.4 332 AZMET Daily Weather Data : TUCSON : Jun 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 64.2 84.6 DegF RELATIVE HUMIDITY 39.1 4.9 15.2 % DEWPOINT 28.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 88.5 67.5 77.2 DegF SOIL TEMP. 20 in 73.6 72.5 73.0 DegF WIND SPEED 18.1 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 690.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1540 28.1 2081 32.9 2704 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.4 25.0 13.0 3.1 0.0 0.00 72.1 73.4 3.1 6.7 2.7 296 2 72.0 31.5 22.4 2.1 0.0 0.00 70.9 73.4 0.9 3.1 0.4 147 3 67.5 36.3 31.7 1.6 0.0 0.00 69.8 73.4 1.8 3.4 1.3 102 4 63.5 38.3 39.4 1.2 0.0 0.00 68.4 73.4 1.1 2.5 0.9 90 5 62.2 36.7 38.8 1.2 0.0 0.00 67.1 73.2 1.6 4.3 1.6 77 6 63.1 34.2 33.9 1.3 1.0 0.00 66.0 73.2 2.0 3.8 2.0 97 7 68.5 36.1 30.4 1.7 13.6 0.00 65.7 73.0 2.5 4.9 2.2 94 8 76.8 34.2 21.4 2.5 32.0 0.00 67.3 73.0 4.9 7.8 4.7 102 9 82.4 33.8 17.4 3.1 49.0 0.00 70.0 72.9 4.5 6.9 4.0 102 10 87.8 31.3 13.3 3.9 64.0 0.00 73.6 72.7 2.2 7.2 0.7 283 11 90.7 26.6 10.0 4.4 75.3 0.00 76.6 72.7 5.8 12.1 5.4 262 12 93.4 26.1 8.9 4.9 82.2 0.00 78.8 72.5 7.6 14.8 7.2 275 13 95.2 27.1 8.9 5.1 83.8 0.00 81.9 72.3 8.9 18.8 8.3 292 14 96.6 29.3 9.3 5.4 80.8 0.00 84.6 72.3 10.1 18.1 9.2 268 15 97.9 27.7 8.3 5.6 72.9 0.00 86.4 72.3 9.4 16.1 8.5 283 16 98.4 26.6 7.8 5.8 60.7 0.00 87.3 72.3 8.7 17.4 8.1 280 17 98.8 25.9 7.5 5.8 45.2 0.00 86.9 72.3 9.4 17.0 8.9 282 18 98.4 25.9 7.7 5.8 28.2 0.00 85.3 72.3 8.1 14.1 7.6 295 19 97.0 27.3 8.5 5.5 11.2 0.00 82.6 72.5 7.4 12.8 7.2 314 20 94.1 27.7 9.4 5.0 0.7 0.00 80.1 72.7 5.1 10.3 4.9 314 21 90.7 29.7 11.3 4.3 0.0 0.00 77.9 72.7 3.1 6.7 3.1 328 22 89.4 30.9 12.4 4.1 0.0 0.00 76.1 72.9 2.7 6.9 2.7 305 23 86.0 32.9 15.0 3.6 0.0 0.00 74.7 73.0 3.4 5.8 2.7 258 24 83.7 33.1 16.2 3.3 0.0 0.00 73.4 73.0 5.8 11.4 5.4 268 AZMET Daily Weather Data : TUCSON : Jun 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 61.0 84.7 DegF RELATIVE HUMIDITY 54.4 6.0 16.8 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 87.3 65.5 75.9 DegF SOIL TEMP. 20 in 73.4 72.3 72.9 DegF WIND SPEED 18.8 4.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 701.2 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 21.8 1562 26.6 2107 31.7 2736 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.6 33.4 17.0 3.2 0.0 0.00 72.3 73.0 4.0 7.6 3.4 297 2 79.7 34.0 19.2 2.8 0.0 0.00 71.4 73.0 3.1 5.8 1.3 266 3 72.5 36.9 27.5 2.0 0.0 0.00 70.2 73.0 2.5 7.6 2.2 95 4 67.1 38.5 34.8 1.5 0.0 0.00 68.7 73.0 1.8 3.8 1.3 100 5 65.7 37.6 35.5 1.4 0.0 0.00 67.5 73.0 2.0 4.3 1.3 73 6 66.9 35.4 31.2 1.5 2.2 0.00 66.4 73.0 2.9 5.4 2.7 80 7 72.0 37.8 28.9 1.9 15.1 0.00 66.0 72.9 3.1 5.1 2.9 100 8 78.4 37.9 23.3 2.5 31.8 0.00 67.8 72.7 3.4 6.3 3.1 95 9 84.6 38.3 19.5 3.3 48.7 0.00 70.9 72.7 3.4 6.9 2.9 113 10 89.6 37.9 16.3 4.0 64.0 0.00 74.5 72.5 2.0 7.2 1.6 127 11 93.2 38.1 14.7 4.6 76.7 0.00 77.9 72.5 1.3 7.8 0.7 309 12 97.0 36.5 12.3 5.2 81.2 0.00 81.0 72.3 1.8 7.4 1.3 256 13 99.0 33.8 10.4 5.7 82.9 0.00 83.5 72.1 3.8 11.6 1.8 320 14 100.6 30.9 8.8 6.1 83.8 0.00 86.4 72.1 2.7 15.2 1.8 238 15 101.3 32.0 8.9 6.2 70.5 0.00 88.2 72.1 2.9 15.4 1.8 251 16 101.8 30.4 8.3 6.3 47.5 0.00 88.3 72.1 6.9 18.1 6.0 282 17 101.8 30.9 8.4 6.3 39.4 0.00 87.6 72.3 3.6 13.2 2.9 284 18 100.4 30.7 8.7 6.1 14.8 0.00 86.0 72.3 9.2 17.9 8.7 276 19 97.7 31.8 10.0 5.5 5.0 0.00 83.7 72.5 11.0 23.3 10.5 251 20 93.2 33.6 12.3 4.7 0.5 0.00 81.7 72.7 9.8 19.2 9.6 252 21 91.4 34.2 13.3 4.4 0.0 0.00 79.9 72.9 8.7 15.9 8.3 277 22 88.5 35.4 15.3 3.9 0.0 0.00 78.4 72.9 6.7 13.0 6.3 303 23 86.4 34.0 15.4 3.6 0.0 0.00 76.8 73.0 7.2 11.4 6.9 316 24 84.6 31.8 14.9 3.5 0.0 0.00 75.4 73.2 4.9 8.9 4.7 307 AZMET Daily Weather Data : TUCSON : Jun 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 64.0 87.3 DegF RELATIVE HUMIDITY 53.0 7.3 17.3 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 88.5 66.0 77.0 DegF SOIL TEMP. 20 in 73.2 72.1 72.7 DegF WIND SPEED 23.3 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 663.7 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 23.6 1585 28.6 2136 33.7 2770 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.3 31.8 15.6 3.3 0.0 0.00 74.5 73.2 4.9 10.1 4.5 322 2 80.8 34.2 18.6 2.9 0.0 0.00 73.4 73.2 2.7 5.8 1.6 111 3 79.7 34.9 19.9 2.8 0.0 0.00 72.0 73.4 4.9 7.6 4.5 79 4 78.1 36.0 21.8 2.6 0.0 0.00 70.5 73.2 5.6 8.9 5.4 98 5 78.4 34.7 20.5 2.7 0.0 0.00 69.1 73.2 4.9 9.6 4.7 103 6 76.3 36.1 23.3 2.4 1.4 0.00 68.2 73.2 2.5 5.4 2.2 89 7 78.3 40.8 26.2 2.4 13.6 0.00 68.2 73.2 2.9 5.4 2.7 95 8 83.5 39.0 20.6 3.1 30.6 0.00 69.6 73.0 4.7 9.4 4.5 103 9 84.7 38.8 19.7 3.3 39.4 0.00 71.8 73.0 3.4 8.1 2.9 149 10 86.7 39.6 19.0 3.5 60.4 0.00 74.7 72.9 3.8 8.3 3.4 127 11 89.2 39.9 17.7 3.9 70.9 0.00 77.5 72.9 3.8 8.3 2.7 182 12 91.4 42.4 18.4 4.1 80.5 0.00 80.6 72.7 3.6 10.5 2.2 143 13 93.2 39.9 15.8 4.5 82.7 0.00 82.8 72.7 4.3 13.0 0.7 88 14 95.4 31.1 10.4 5.1 81.5 0.00 85.1 72.5 6.7 20.1 3.1 188 15 96.8 20.5 6.4 5.6 74.3 0.00 86.7 72.5 7.8 19.0 6.5 240 16 97.5 15.1 4.9 5.8 62.8 0.00 87.6 72.5 6.9 14.3 5.8 204 17 97.0 8.2 3.7 5.8 47.8 0.00 87.3 72.7 7.6 15.0 6.7 216 18 96.1 10.6 4.2 5.6 30.1 0.00 85.5 72.7 6.7 16.1 6.0 218 19 93.9 12.9 5.0 5.2 13.1 0.00 82.6 72.9 8.9 15.0 8.5 239 20 90.7 14.7 6.0 4.6 1.0 0.00 79.9 73.0 5.6 11.9 5.4 241 21 88.7 14.4 6.3 4.3 0.0 0.00 77.4 73.2 4.5 9.8 4.3 222 22 85.5 19.6 8.8 3.8 0.0 0.00 75.6 73.2 4.5 7.6 3.8 261 23 82.0 37.0 19.9 3.0 0.0 0.00 74.1 73.4 5.4 10.3 5.1 301 24 80.2 41.7 25.5 2.6 0.0 0.00 73.0 73.4 6.0 10.3 5.8 294 AZMET Daily Weather Data : TUCSON : Jun 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 75.4 87.1 DegF RELATIVE HUMIDITY 32.4 2.3 14.9 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 87.6 68.0 77.0 DegF SOIL TEMP. 20 in 73.4 72.5 73.0 DegF WIND SPEED 20.1 5.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 689.9 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 27.7 1613 32.8 2169 37.8 2807 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 42.8 29.2 2.3 0.0 0.00 72.0 73.4 3.4 6.3 3.1 270 2 73.9 43.9 34.1 1.9 0.0 0.00 70.9 73.4 1.8 6.7 1.1 271 3 66.6 46.0 47.8 1.2 0.0 0.00 69.6 73.4 1.3 3.6 1.3 81 4 63.0 45.9 53.8 0.9 0.0 0.00 68.4 73.4 1.3 2.9 1.3 91 5 65.1 41.9 42.6 1.2 0.0 0.00 67.1 73.4 2.7 4.7 2.5 94 6 65.1 41.4 41.9 1.2 2.2 0.00 66.2 73.2 2.5 3.8 2.2 77 7 71.2 41.2 33.8 1.7 15.8 0.00 66.0 73.2 1.8 4.5 1.6 114 8 77.7 41.0 26.9 2.4 32.5 0.00 67.8 73.0 1.8 4.5 1.6 124 9 82.8 38.8 21.1 3.0 49.5 0.00 71.1 73.0 3.1 9.8 2.7 116 10 84.6 36.5 18.1 3.3 64.7 0.00 74.1 72.9 3.8 8.5 2.9 157 11 86.7 32.0 14.0 3.7 76.2 0.00 77.0 72.7 5.4 13.0 4.3 136 12 88.5 32.9 13.8 4.0 82.4 0.00 79.2 72.7 7.2 14.8 5.1 168 13 90.0 33.1 13.3 4.2 84.1 0.00 81.5 72.5 5.8 15.7 4.7 229 14 91.8 31.1 11.6 4.5 81.2 0.00 84.2 72.5 6.9 16.3 4.9 208 15 93.0 30.4 10.8 4.7 73.3 0.00 86.2 72.5 7.2 17.0 6.0 218 16 93.2 28.9 10.1 4.8 61.2 0.00 86.9 72.5 9.4 22.6 8.7 218 17 92.8 30.7 11.0 4.7 45.2 0.00 86.4 72.5 10.1 17.4 9.6 234 18 92.3 30.6 11.1 4.6 28.0 0.00 84.6 72.7 10.5 18.1 10.1 227 19 90.5 28.6 10.9 4.4 11.9 0.00 81.9 72.7 9.8 16.8 9.4 230 20 88.0 30.0 12.5 4.0 1.0 0.00 79.3 72.9 8.7 16.1 8.3 227 21 86.0 31.1 13.9 3.7 0.0 0.00 77.4 73.0 7.2 14.1 6.9 230 22 82.8 31.6 15.7 3.2 0.0 0.00 75.6 73.0 7.6 12.1 7.4 289 23 80.1 31.1 16.9 2.9 0.0 0.00 74.1 73.2 7.4 11.6 7.2 305 24 77.7 32.7 19.4 2.6 0.0 0.00 72.9 73.2 4.9 9.8 4.7 281 AZMET Daily Weather Data : TUCSON : Jun 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 61.7 81.7 DegF RELATIVE HUMIDITY 69.0 9.0 22.3 % DEWPOINT 35.6 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 86.9 65.8 75.9 DegF SOIL TEMP. 20 in 73.4 72.5 73.0 DegF WIND SPEED 22.6 5.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 225 Degrees SOLAR RADIATION 708.8 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 21.2 1634 26.1 2195 31.1 2839 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 33.8 22.0 2.3 0.0 0.00 71.6 73.2 3.4 8.9 2.9 272 2 69.1 37.2 31.2 1.7 0.0 0.00 70.3 73.2 1.1 3.4 0.7 113 3 64.2 39.7 40.9 1.2 0.0 0.00 68.9 73.2 1.8 4.9 1.6 81 4 64.4 39.0 39.2 1.3 0.0 0.00 67.3 73.2 2.9 5.1 2.9 92 5 64.4 37.9 37.6 1.3 0.0 0.00 66.0 73.2 3.6 5.6 3.4 88 6 63.5 37.4 37.9 1.2 2.4 0.00 64.9 73.0 3.4 7.2 3.4 85 7 67.6 40.1 36.5 1.5 16.7 0.00 64.6 73.0 3.6 5.6 3.6 82 8 74.5 40.8 29.9 2.0 33.5 0.00 66.2 73.0 4.5 6.7 4.3 78 9 79.5 35.1 20.1 2.8 50.2 0.00 69.1 72.9 4.3 10.5 3.8 97 10 82.0 32.0 16.4 3.1 64.7 0.00 72.3 72.7 4.5 10.3 3.8 58 11 84.6 28.9 13.3 3.5 76.0 0.00 75.4 72.5 4.3 11.6 0.9 334 12 86.0 29.5 12.9 3.7 83.1 0.00 78.4 72.3 3.6 12.1 1.1 285 13 88.2 26.8 10.9 4.1 85.1 0.00 80.6 72.3 5.6 15.0 3.4 254 14 90.0 26.2 10.1 4.3 81.7 0.00 82.2 72.1 6.5 14.8 5.4 292 15 91.4 25.0 9.1 4.6 73.8 0.00 84.0 72.1 7.8 15.9 6.3 265 16 91.8 25.9 9.4 4.6 61.2 0.00 85.1 72.1 4.5 15.9 2.9 253 17 92.7 24.8 8.7 4.8 45.9 0.00 84.9 72.1 6.9 15.7 6.3 258 18 92.5 23.7 8.4 4.8 28.9 0.00 83.3 72.3 9.8 16.3 9.2 262 19 91.0 24.3 8.9 4.5 12.4 0.00 80.4 72.3 7.2 13.4 6.9 257 20 88.7 25.5 10.1 4.2 1.0 0.00 77.9 72.5 7.2 13.6 6.9 273 21 85.8 27.7 12.1 3.7 0.0 0.00 75.7 72.5 5.6 10.3 5.6 267 22 83.5 28.0 13.3 3.4 0.0 0.00 74.1 72.7 5.1 9.6 4.9 274 23 81.7 29.8 15.2 3.1 0.0 0.00 72.7 72.7 5.1 9.4 4.9 297 24 79.5 29.8 16.3 2.9 0.0 0.00 71.4 72.9 3.8 6.9 3.8 299 AZMET Daily Weather Data : TUCSON : Jun 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 60.8 80.4 DegF RELATIVE HUMIDITY 59.6 7.6 19.6 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 85.1 64.4 74.5 DegF SOIL TEMP. 20 in 73.4 72.1 72.7 DegF WIND SPEED 16.3 4.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 716.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.5 1655 25.6 2220 30.6 2869 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 33.1 22.6 2.2 0.0 0.00 70.2 72.9 1.3 4.0 1.1 213 2 67.1 37.6 33.7 1.5 0.0 0.00 69.1 72.9 0.9 2.7 0.4 96 3 63.9 38.1 38.6 1.3 0.0 0.00 67.8 72.9 1.3 4.5 1.3 83 4 60.8 37.4 41.6 1.1 0.0 0.00 66.6 72.9 1.3 2.9 1.1 87 5 61.7 35.2 37.2 1.2 0.0 0.00 65.5 72.7 2.2 3.6 2.0 84 6 62.8 35.8 36.6 1.2 2.2 0.00 64.6 72.7 2.2 3.4 2.0 78 7 68.7 37.9 32.3 1.6 16.0 0.00 64.4 72.7 1.8 2.9 1.8 60 8 77.0 38.5 25.2 2.4 32.7 0.00 66.4 72.5 1.8 4.3 1.8 84 9 82.0 36.9 19.9 3.0 49.7 0.00 69.8 72.3 3.4 8.1 2.9 107 10 84.9 35.1 16.9 3.4 64.7 0.00 73.0 72.3 3.1 8.1 2.5 80 11 86.4 32.4 14.4 3.7 76.2 0.00 76.3 72.1 4.0 10.7 0.7 174 12 88.0 33.4 14.3 3.9 83.1 0.00 79.2 72.0 4.5 10.7 0.7 210 13 89.2 33.8 14.0 4.1 84.3 0.00 82.6 72.0 4.9 10.7 1.8 188 14 91.2 30.9 11.7 4.4 81.7 0.00 85.3 71.8 6.0 14.1 3.1 276 15 92.8 29.5 10.5 4.7 73.8 0.00 87.1 71.8 6.7 15.7 4.7 252 16 93.6 28.2 9.8 4.8 61.6 0.00 87.6 71.8 5.8 13.9 4.7 217 17 94.1 28.2 9.6 4.9 46.3 0.00 87.3 72.0 6.7 16.6 6.0 214 18 93.6 25.7 8.8 4.9 29.1 0.00 85.5 72.0 7.6 13.0 6.9 214 19 92.3 22.5 7.9 4.8 12.4 0.00 82.4 72.1 6.0 12.8 5.6 212 20 89.2 21.6 8.4 4.3 1.0 0.00 79.7 72.3 4.5 12.1 4.3 224 21 86.0 27.7 12.1 3.7 0.0 0.00 77.4 72.5 7.8 15.7 7.6 248 22 83.8 27.0 12.6 3.5 0.0 0.00 75.6 72.7 6.3 14.3 5.8 267 23 81.1 25.9 13.1 3.2 0.0 0.00 73.8 72.7 3.4 7.4 2.9 323 24 77.2 26.6 15.5 2.7 0.0 0.00 72.3 72.9 1.6 4.3 1.1 334 AZMET Daily Weather Data : TUCSON : Jun 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 59.5 81.0 DegF RELATIVE HUMIDITY 59.0 7.3 19.5 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 87.6 64.2 75.4 DegF SOIL TEMP. 20 in 72.9 71.8 72.3 DegF WIND SPEED 16.6 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 714.5 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 20.3 1675 25.4 2246 30.2 2899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 27.5 17.7 2.4 0.0 0.00 70.9 72.9 2.5 5.1 2.2 258 2 73.2 28.0 18.7 2.3 0.0 0.00 69.8 72.9 2.5 4.3 0.9 236 3 68.0 28.8 23.0 1.8 0.0 0.00 68.7 72.9 2.7 4.5 2.5 91 4 65.1 28.4 25.0 1.6 0.0 0.00 67.5 72.9 2.5 3.6 2.0 95 5 62.4 28.9 28.2 1.4 0.0 0.00 66.6 72.9 1.3 2.9 1.1 95 6 61.3 29.7 30.1 1.3 2.2 0.00 65.7 72.7 1.8 4.0 1.8 81 7 67.6 30.2 24.6 1.7 16.0 0.00 65.3 72.7 2.0 3.8 2.0 81 8 75.7 30.4 18.9 2.5 32.7 0.00 67.1 72.7 1.6 4.3 1.3 96 9 81.1 23.9 12.1 3.2 49.9 0.00 70.5 72.5 2.0 5.6 1.8 135 10 84.2 23.7 10.9 3.6 65.0 0.00 74.5 72.3 2.0 6.3 1.6 206 11 86.4 30.9 13.6 3.7 76.4 0.00 78.8 72.3 3.6 9.2 2.7 207 12 88.3 31.3 13.0 4.0 83.4 0.00 82.6 72.1 5.1 13.0 3.6 156 13 90.1 27.3 10.4 4.3 85.5 0.00 85.8 72.0 4.3 11.0 1.8 146 14 92.1 24.8 8.9 4.7 82.7 0.00 88.3 72.0 5.4 12.3 4.3 268 15 93.7 27.0 9.2 4.9 74.5 0.00 90.0 72.0 3.6 12.1 2.2 272 16 94.8 25.9 8.5 5.1 62.1 0.00 90.5 72.0 4.7 13.9 3.4 286 17 95.4 22.3 7.2 5.3 46.6 0.00 89.8 72.1 6.7 19.0 6.0 278 18 95.0 16.0 5.5 5.3 30.1 0.00 87.4 72.3 9.4 18.6 8.9 288 19 94.1 10.8 4.5 5.2 13.4 0.00 84.2 72.3 8.1 14.5 7.8 289 20 91.0 11.8 5.2 4.7 1.2 0.00 81.1 72.5 5.8 12.3 5.8 295 21 86.2 15.6 7.2 4.0 0.0 0.00 78.4 72.7 3.6 7.4 3.4 312 22 81.0 21.2 11.0 3.2 0.0 0.00 76.3 72.9 2.0 4.9 1.8 251 23 74.7 25.9 16.3 2.5 0.0 0.00 74.3 73.0 1.8 8.3 1.6 260 24 79.3 19.8 10.8 3.0 0.0 0.00 72.7 73.2 6.7 13.6 6.3 264 AZMET Daily Weather Data : TUCSON : Jun 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 60.3 81.5 DegF RELATIVE HUMIDITY 36.7 3.9 14.2 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 90.5 65.3 77.0 DegF SOIL TEMP. 20 in 73.2 72.0 72.5 DegF WIND SPEED 19.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 721.5 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 20.9 1696 25.7 2271 30.8 2930 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 20.3 11.6 2.9 0.0 0.00 71.6 73.2 5.8 9.2 5.8 276 2 73.6 21.7 14.2 2.4 0.0 0.00 70.5 73.2 2.0 5.1 0.4 70 3 66.6 24.4 20.3 1.8 0.0 0.00 69.3 73.2 2.2 5.8 1.8 87 4 64.2 24.6 22.0 1.6 0.0 0.00 68.2 73.2 2.5 4.5 2.2 86 5 62.2 25.2 24.3 1.5 0.0 0.00 67.1 73.2 2.5 5.6 2.0 84 6 59.9 29.1 31.0 1.2 2.2 0.00 66.2 73.0 1.3 2.7 1.1 76 7 66.2 27.7 23.5 1.7 16.5 0.00 65.8 73.0 2.9 5.6 2.7 65 8 74.1 29.8 19.5 2.3 31.5 0.00 67.6 72.9 2.2 4.3 2.2 96 9 81.9 30.7 15.7 3.1 49.7 0.00 70.7 72.9 0.7 2.9 0.2 92 10 86.2 29.5 13.0 3.7 64.3 0.00 74.8 72.7 2.0 7.6 1.6 110 11 89.8 28.4 11.0 4.3 76.2 0.00 79.2 72.5 2.0 7.2 0.9 276 12 92.7 26.6 9.4 4.8 78.4 0.00 83.3 72.3 2.2 8.7 1.3 251 13 95.2 24.4 7.9 5.2 83.6 0.00 86.9 72.3 3.8 9.4 2.5 252 14 97.0 22.5 6.9 5.6 76.0 0.00 89.6 72.3 4.0 10.7 3.1 296 15 98.2 21.9 6.4 5.8 74.5 0.00 91.2 72.3 4.3 14.1 2.9 269 16 99.1 22.5 6.5 6.0 61.9 0.00 91.6 72.3 5.1 15.0 4.5 264 17 99.5 21.2 6.1 6.1 46.1 0.00 90.9 72.3 4.9 13.0 4.0 296 18 99.1 20.5 5.9 6.0 28.9 0.00 88.9 72.5 6.5 13.9 6.0 280 19 97.7 20.8 6.3 5.7 12.4 0.00 85.6 72.7 8.7 13.9 8.5 289 20 94.8 20.7 6.8 5.2 1.2 0.00 82.8 72.9 7.6 12.1 7.6 294 21 91.6 21.0 7.6 4.7 0.0 0.00 80.2 73.0 7.2 11.2 6.9 300 22 88.9 22.5 8.9 4.3 0.0 0.00 78.4 73.2 4.5 9.4 3.6 293 23 83.8 24.4 11.4 3.5 0.0 0.00 76.6 73.4 2.9 6.7 2.5 264 24 79.7 24.8 13.2 3.0 0.0 0.00 74.8 73.4 1.8 5.8 0.9 251 AZMET Daily Weather Data : TUCSON : Jun 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 58.6 84.2 DegF RELATIVE HUMIDITY 46.3 5.1 12.9 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.8 KPas SOIL TEMP. 4 in 91.8 65.8 77.9 DegF SOIL TEMP. 20 in 73.4 72.1 72.9 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 703.3 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 20.9 1717 25.7 2297 30.8 2961 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.7 26.6 16.8 2.4 0.0 0.00 73.4 73.6 2.7 5.6 2.2 102 2 72.9 27.3 18.4 2.3 0.0 0.00 72.1 73.6 2.2 5.6 0.4 120 3 66.7 32.4 28.0 1.6 0.0 0.00 70.5 73.6 1.3 3.1 0.9 97 4 62.8 34.0 34.0 1.3 0.0 0.00 68.9 73.6 1.6 4.7 1.3 94 5 63.7 33.1 31.8 1.4 0.0 0.00 67.5 73.6 1.3 3.1 1.1 92 6 63.9 29.1 27.0 1.5 1.9 0.00 66.4 73.4 2.5 3.8 2.2 93 7 70.7 32.4 24.2 2.0 15.5 0.00 66.2 73.4 1.6 3.6 1.3 74 8 78.6 33.8 19.7 2.7 32.3 0.00 68.0 73.2 1.3 3.6 1.1 81 9 84.7 33.4 15.9 3.4 49.2 0.00 71.2 73.2 1.3 4.7 1.3 93 10 90.9 30.6 11.7 4.4 64.0 0.00 74.8 73.0 1.3 5.4 1.1 119 11 94.8 28.2 9.4 5.1 76.4 0.00 78.4 72.9 1.3 7.2 0.4 244 12 97.5 27.0 8.2 5.6 83.4 0.00 81.3 72.7 2.7 7.8 2.0 255 13 100.2 26.6 7.4 6.1 85.5 0.00 84.2 72.7 2.2 8.3 0.9 241 14 102.4 24.8 6.5 6.6 82.4 0.00 87.3 72.7 3.1 10.3 2.7 256 15 103.8 24.8 6.2 6.9 74.3 0.00 89.2 72.5 4.0 15.7 3.4 251 16 104.5 23.9 5.8 7.0 60.0 0.00 90.0 72.7 5.1 15.4 4.7 287 17 104.4 23.2 5.7 7.0 46.1 0.00 89.6 72.7 8.9 17.4 8.7 296 18 103.3 23.0 5.9 6.8 28.9 0.00 87.8 72.9 10.5 19.2 10.1 280 19 101.7 22.6 6.1 6.4 12.4 0.00 85.1 72.9 9.8 15.4 9.6 301 20 97.9 24.3 7.2 5.7 1.0 0.00 82.4 73.0 5.8 11.9 5.4 275 21 94.3 24.8 8.2 5.1 0.0 0.00 80.1 73.2 8.3 14.5 8.1 259 22 90.3 28.0 10.7 4.3 0.0 0.00 78.3 73.4 4.5 8.9 4.5 270 23 88.9 27.5 10.9 4.1 0.0 0.00 76.6 73.6 6.0 10.1 6.0 296 24 86.9 27.3 11.6 3.9 0.0 0.00 75.4 73.6 7.6 11.6 7.4 263 AZMET Daily Weather Data : TUCSON : Jun 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 60.8 87.4 DegF RELATIVE HUMIDITY 58.5 5.0 14.1 % DEWPOINT 27.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 90.1 66.0 77.7 DegF SOIL TEMP. 20 in 73.6 72.5 73.2 DegF WIND SPEED 19.2 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 713.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1739 27.4 2325 32.4 2993 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 28.2 13.3 3.4 0.0 0.00 74.1 73.8 4.0 9.4 3.8 278 2 80.2 28.8 15.3 3.0 0.0 0.00 73.0 73.8 3.4 6.5 2.5 283 3 73.8 33.3 22.8 2.2 0.0 0.00 71.6 73.8 2.2 4.9 2.0 94 4 67.6 38.7 35.1 1.5 0.0 0.00 70.0 73.8 1.1 3.4 1.1 88 5 65.1 38.1 36.9 1.3 0.0 0.00 68.7 73.8 1.8 2.9 1.8 82 6 66.9 34.5 30.0 1.6 1.9 0.00 67.6 73.6 2.0 4.0 2.0 76 7 73.2 35.4 25.3 2.1 14.6 0.00 67.3 73.6 3.4 6.0 3.1 103 8 80.2 35.8 20.2 2.8 31.1 0.00 68.7 73.4 4.3 7.2 4.0 93 9 86.7 36.5 16.9 3.6 47.5 0.00 71.6 73.6 2.9 6.5 2.7 98 10 91.2 34.7 13.6 4.3 58.0 0.00 75.2 73.4 1.1 5.4 0.4 217 11 93.9 34.5 12.4 4.8 72.2 0.00 78.8 73.4 1.6 5.6 1.1 271 12 97.0 31.5 10.0 5.4 86.5 0.00 81.9 73.4 2.5 8.3 2.2 245 13 99.0 31.8 9.6 5.8 89.3 0.00 84.2 73.2 2.7 10.1 1.8 248 14 101.3 33.4 9.5 6.2 81.7 0.00 85.8 73.2 2.2 9.4 1.3 54 15 102.9 33.1 8.9 6.5 73.3 0.00 87.4 73.2 2.7 13.0 0.2 245 16 104.4 31.8 8.1 6.8 60.7 0.00 88.3 73.2 8.1 21.5 6.9 277 17 104.4 31.5 8.0 6.8 45.6 0.00 88.2 73.2 8.7 17.4 8.3 270 18 103.1 30.6 8.0 6.6 28.7 0.00 86.7 73.4 9.4 17.9 8.9 272 19 101.7 28.8 7.8 6.3 12.9 0.00 84.2 73.4 8.1 17.0 7.6 259 20 98.4 23.5 6.9 5.8 1.2 0.00 81.7 73.6 7.4 13.0 6.7 254 21 94.6 23.2 7.6 5.1 0.0 0.00 79.7 73.6 6.7 10.5 6.5 277 22 91.6 27.9 10.2 4.6 0.0 0.00 77.9 73.8 5.4 8.5 5.1 290 23 88.0 29.5 12.2 4.0 0.0 0.00 76.3 73.9 3.4 6.7 3.4 285 24 86.4 30.4 13.3 3.7 0.0 0.00 75.2 73.9 3.8 8.7 3.6 262 AZMET Daily Weather Data : TUCSON : Jun 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 63.1 88.9 DegF RELATIVE HUMIDITY 58.4 5.4 15.1 % DEWPOINT 31.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 88.5 67.3 77.7 DegF SOIL TEMP. 20 in 73.9 73.2 73.6 DegF WIND SPEED 21.5 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 705.0 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 23.2 1762 28.3 2353 33.3 3027 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.6 33.4 17.2 3.2 0.0 0.00 74.3 74.1 2.0 4.7 1.3 131 2 77.5 35.1 21.5 2.5 0.0 0.00 73.2 74.1 1.8 4.7 1.6 82 3 73.2 37.9 27.9 2.0 0.0 0.00 71.8 74.1 2.7 4.5 2.5 95 4 72.1 37.6 28.3 1.9 0.0 0.00 70.3 74.1 2.2 4.5 2.0 91 5 71.8 38.7 30.0 1.9 0.0 0.00 69.4 73.9 2.2 4.0 2.0 84 6 69.8 42.6 37.3 1.6 1.4 0.00 68.7 73.9 1.6 4.3 1.3 76 7 74.8 46.0 36.0 1.9 12.4 0.00 68.7 73.9 0.9 2.5 0.9 107 8 83.8 50.0 31.2 2.7 28.2 0.00 70.5 73.8 3.4 9.2 3.4 99 9 89.6 49.1 25.0 3.6 45.4 0.00 72.9 73.8 6.3 11.2 6.0 88 10 92.8 47.8 21.5 4.1 60.4 0.00 75.6 73.6 6.0 13.0 5.4 110 11 95.4 46.6 19.0 4.6 72.2 0.00 78.8 73.4 3.4 9.4 2.5 120 12 97.7 46.0 17.4 5.0 78.1 0.00 82.6 73.4 3.1 14.1 1.1 99 13 99.7 39.4 12.6 5.7 83.4 0.00 86.2 73.4 3.1 11.2 2.0 200 14 101.5 39.2 12.0 6.0 80.5 0.00 89.2 73.2 2.9 11.6 0.7 276 15 102.9 37.9 10.8 6.4 63.3 0.00 91.0 73.2 2.5 16.8 1.6 240 16 102.6 32.2 8.7 6.5 30.6 0.00 89.8 73.2 7.2 15.4 6.5 247 17 104.2 29.5 7.4 6.9 54.0 0.00 89.6 73.4 5.6 17.0 5.4 266 18 102.9 27.3 7.1 6.7 31.8 0.00 88.5 73.4 7.2 15.9 6.7 295 19 101.7 22.5 6.0 6.4 13.9 0.00 86.0 73.6 6.3 14.3 4.9 278 20 94.6 39.6 14.9 4.7 1.2 0.00 83.3 73.8 6.7 15.9 6.5 125 21 91.8 40.1 16.5 4.3 0.0 0.00 81.1 73.9 6.0 15.7 5.8 133 22 90.1 41.5 18.4 3.9 0.0 0.00 79.5 74.1 10.5 17.7 10.1 86 23 88.7 41.5 19.4 3.7 0.0 0.00 78.3 74.3 10.1 17.7 9.6 88 24 87.1 41.9 20.6 3.5 0.0 0.00 77.0 74.3 7.8 17.2 7.6 111 AZMET Daily Weather Data : TUCSON : Jun 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 68.7 89.6 DegF RELATIVE HUMIDITY 47.6 4.7 19.4 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 91.0 68.5 79.0 DegF SOIL TEMP. 20 in 74.3 73.2 73.8 DegF WIND SPEED 17.7 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 656.7 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 25.7 1788 30.8 2384 35.8 3063 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.0 43.2 23.8 3.0 0.0 0.00 75.9 74.3 5.1 9.2 5.1 130 2 81.7 44.8 27.3 2.7 0.0 0.00 74.8 74.5 5.4 9.2 5.1 131 3 80.6 44.8 28.4 2.5 0.0 0.00 73.4 74.5 4.3 7.6 4.0 128 4 77.7 46.2 32.9 2.2 0.0 0.00 72.0 74.5 4.0 6.9 3.8 109 5 76.5 45.1 32.9 2.1 0.0 0.00 70.7 74.5 4.0 5.8 3.8 85 6 77.7 45.7 32.4 2.2 1.9 0.00 69.8 74.3 3.6 7.8 3.4 94 7 81.3 48.2 31.6 2.5 14.3 0.00 69.4 74.3 5.6 10.3 5.4 108 8 84.0 48.0 28.7 2.8 30.8 0.00 70.9 74.3 5.4 11.6 5.1 103 9 88.2 48.4 25.5 3.4 47.3 0.00 73.4 74.1 6.7 12.1 6.3 117 10 90.5 47.8 23.3 3.8 62.1 0.00 76.1 74.1 5.4 10.5 4.7 132 11 93.2 47.5 20.9 4.2 71.4 0.00 79.3 73.9 3.6 10.7 2.9 110 12 95.4 46.0 18.6 4.6 79.6 0.00 82.6 73.8 4.9 13.0 4.0 120 13 97.7 44.2 16.2 5.1 84.1 0.00 86.0 73.8 4.3 12.5 2.5 109 14 99.3 42.8 14.6 5.5 75.5 0.00 88.5 73.8 6.0 16.1 3.6 268 15 101.3 37.6 11.2 6.0 77.2 0.00 90.5 73.8 5.4 16.1 4.7 244 16 100.0 36.0 10.9 5.8 39.7 0.00 90.5 73.8 4.0 13.4 1.3 157 17 97.9 39.9 13.6 5.3 22.5 0.00 88.9 73.8 7.2 12.3 6.7 103 18 100.4 35.1 10.5 5.9 34.6 0.00 87.6 73.9 2.7 15.0 2.0 142 19 100.2 26.2 7.3 6.1 13.9 0.00 85.5 74.1 6.5 14.3 6.0 232 20 97.5 24.8 7.5 5.6 1.7 0.00 83.1 74.1 4.9 10.7 4.7 236 21 91.8 26.8 9.8 4.6 0.0 0.00 80.8 74.3 2.5 9.6 2.2 266 22 87.3 28.8 12.3 3.9 0.0 0.00 78.6 74.5 1.6 6.0 1.3 292 23 86.7 29.3 12.6 3.8 0.0 0.00 77.0 74.5 4.0 6.9 3.8 310 24 84.0 29.8 14.1 3.4 0.0 0.00 75.6 74.7 2.5 6.3 2.2 281 AZMET Daily Weather Data : TUCSON : Jun 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 75.6 89.8 DegF RELATIVE HUMIDITY 40.4 6.6 19.5 % DEWPOINT 39.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 91.0 69.4 79.2 DegF SOIL TEMP. 20 in 74.7 73.8 74.1 DegF WIND SPEED 16.1 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 656.3 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 28.1 1816 33.1 2417 38.2 3101 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.3 32.7 20.4 2.5 0.0 0.00 74.1 74.7 1.8 4.9 1.1 97 2 72.5 33.6 23.9 2.1 0.0 0.00 72.9 74.7 2.0 6.0 1.8 78 3 68.4 39.2 34.4 1.6 0.0 0.00 71.4 74.7 1.8 4.0 1.6 79 4 66.0 40.3 39.2 1.3 0.0 0.00 70.0 74.7 1.3 4.9 1.1 104 5 67.3 37.9 34.2 1.5 0.0 0.00 68.7 74.7 2.0 4.5 1.6 96 6 69.1 37.0 30.7 1.7 1.7 0.00 68.0 74.5 2.2 4.3 1.8 93 7 73.6 38.3 27.9 2.1 15.3 0.00 67.6 74.5 2.7 5.6 2.5 108 8 82.9 34.7 17.8 3.2 32.5 0.00 69.3 74.3 2.0 6.3 1.8 100 9 88.2 33.1 14.0 3.9 49.7 0.00 72.5 74.3 0.9 6.3 0.9 103 10 90.5 30.7 11.8 4.3 63.8 0.00 75.9 74.1 1.6 6.9 0.4 171 11 92.8 24.6 8.6 4.8 76.7 0.00 78.8 73.9 3.4 8.5 2.2 218 12 95.0 26.8 8.8 5.1 77.9 0.00 81.3 73.9 4.3 11.9 3.1 111 13 97.2 27.9 8.6 5.5 84.6 0.00 83.1 73.8 6.5 17.4 4.5 183 14 99.0 27.1 7.9 5.8 81.2 0.00 85.5 73.8 8.5 18.6 6.3 189 15 99.3 27.3 7.8 5.9 73.3 0.00 87.3 73.8 9.8 20.4 8.7 187 16 99.1 29.1 8.5 5.8 59.3 0.00 88.2 73.8 8.5 17.7 7.4 181 17 99.0 28.8 8.5 5.8 45.4 0.00 88.0 73.8 9.2 20.4 8.3 191 18 97.9 28.2 8.5 5.6 28.2 0.00 86.5 73.8 8.9 17.0 8.1 188 19 96.1 26.6 8.4 5.3 11.5 0.00 84.0 73.9 9.6 19.2 8.7 205 20 93.4 30.0 10.5 4.8 1.0 0.00 81.7 74.1 8.5 17.4 7.8 192 21 91.2 28.9 10.8 4.5 0.0 0.00 79.7 74.1 6.5 13.4 6.0 190 22 88.2 23.4 9.5 4.1 0.0 0.00 77.7 74.3 4.5 13.9 3.8 213 23 84.0 26.8 12.5 3.5 0.0 0.00 75.9 74.3 3.4 8.9 3.4 225 24 79.3 23.4 12.6 3.0 0.0 0.00 74.1 74.5 2.0 5.6 1.1 222 AZMET Daily Weather Data : TUCSON : Jun 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 63.7 86.0 DegF RELATIVE HUMIDITY 54.8 5.2 16.1 % DEWPOINT 30.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 88.2 67.6 77.5 DegF SOIL TEMP. 20 in 74.8 73.8 74.3 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 181 Degrees SOLAR RADIATION 701.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.0 1839 27.9 2445 32.9 3134 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 25.0 17.5 2.2 0.0 0.00 72.5 74.5 0.9 4.3 0.7 92 2 68.2 25.2 19.6 1.9 0.0 0.00 70.9 74.5 2.5 5.8 1.8 86 3 67.5 27.3 22.1 1.8 0.0 0.00 69.3 74.5 3.1 5.6 2.7 89 4 70.3 26.2 19.1 2.0 0.0 0.00 67.8 74.5 4.3 10.5 3.8 100 5 68.9 24.4 18.6 2.0 0.0 0.00 66.6 74.5 2.9 6.3 2.5 82 6 66.4 24.6 20.4 1.8 1.7 0.00 65.5 74.3 3.8 7.6 3.6 95 7 70.3 27.0 19.6 2.0 15.8 0.00 65.1 74.3 2.5 4.3 2.0 93 8 77.7 28.2 16.2 2.7 32.7 0.00 66.7 74.1 4.7 10.1 4.0 94 9 82.6 26.8 12.9 3.3 49.2 0.00 69.4 73.9 6.0 11.9 5.4 129 10 85.5 28.4 12.6 3.6 64.0 0.00 72.3 73.8 6.5 12.1 5.1 149 11 88.0 28.6 11.8 4.0 75.7 0.00 75.0 73.6 7.6 15.4 6.7 167 12 90.1 28.8 11.1 4.3 82.7 0.00 77.9 73.6 7.4 16.8 6.0 160 13 92.5 25.7 9.1 4.7 85.1 0.00 81.3 73.4 8.9 18.8 7.8 179 14 93.7 25.3 8.6 4.9 81.7 0.00 84.0 73.2 10.5 20.1 9.4 186 15 94.1 30.2 10.4 4.9 73.3 0.00 85.8 73.2 9.2 46.3 7.6 172 16 95.2 26.8 8.8 5.2 61.6 0.00 86.7 73.2 9.6 21.7 8.7 211 17 95.0 24.4 8.0 5.2 46.6 0.00 86.2 73.2 11.9 25.9 11.2 228 18 93.7 26.1 8.9 4.9 29.4 0.00 84.6 73.2 11.4 19.5 11.0 225 19 91.6 28.0 10.3 4.5 12.7 0.00 82.0 73.4 10.5 18.6 10.3 231 20 88.7 27.9 11.1 4.1 1.2 0.00 79.5 73.4 8.1 14.8 7.8 232 21 85.6 28.2 12.5 3.7 0.0 0.00 77.2 73.6 4.9 10.7 4.3 255 22 82.2 27.0 13.2 3.3 0.0 0.00 75.2 73.6 6.0 10.3 6.0 308 23 79.9 24.6 12.9 3.0 0.0 0.00 73.6 73.8 4.3 7.8 4.0 304 24 77.4 23.9 13.6 2.8 0.0 0.00 72.1 73.8 3.4 7.8 2.5 297 AZMET Daily Weather Data : TUCSON : Jun 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 62.6 82.4 DegF RELATIVE HUMIDITY 37.3 6.8 13.7 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 86.7 65.1 75.4 DegF SOIL TEMP. 20 in 74.5 73.2 73.8 DegF WIND SPEED 46.3 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 193 Degrees SOLAR RADIATION 712.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.0 1861 27.0 2472 31.9 3165 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 29.1 21.2 2.0 0.0 0.00 70.9 73.8 1.1 3.4 0.4 75 2 66.2 30.0 25.7 1.6 0.0 0.00 69.4 73.8 1.3 3.4 1.1 83 3 62.1 34.0 35.1 1.2 0.0 0.00 68.2 73.8 1.3 3.4 0.9 82 4 60.1 34.5 38.2 1.1 0.0 0.00 66.7 73.8 1.8 4.0 1.6 75 5 60.3 34.5 38.0 1.1 0.0 0.00 65.5 73.6 2.0 4.5 1.8 86 6 60.4 33.3 35.9 1.1 2.2 0.00 64.4 73.6 2.2 4.3 2.0 95 7 67.6 33.6 28.2 1.7 15.8 0.00 64.0 73.4 3.6 7.4 2.7 98 8 75.9 34.3 22.0 2.4 33.0 0.00 65.8 73.4 4.3 7.4 3.6 93 9 81.9 31.8 16.4 3.1 49.9 0.00 68.9 73.2 4.9 9.4 4.3 112 10 84.6 28.9 13.3 3.5 64.7 0.00 72.0 73.0 6.7 16.1 6.0 135 11 86.7 29.8 12.8 3.8 76.2 0.00 74.7 72.9 6.3 13.2 5.4 134 12 89.2 31.3 12.6 4.1 83.1 0.00 77.4 72.7 5.8 12.1 4.5 135 13 92.5 28.8 10.3 4.7 85.3 0.00 80.8 72.7 7.2 16.1 4.9 180 14 94.6 26.6 8.8 5.1 66.2 0.00 83.8 72.5 6.5 17.0 5.6 219 15 95.9 25.0 7.9 5.3 74.8 0.00 85.6 72.5 9.6 18.1 8.7 233 16 96.3 27.5 8.7 5.3 62.3 0.00 86.4 72.5 9.8 20.6 8.9 240 17 96.4 27.5 8.7 5.4 46.8 0.00 86.0 72.5 10.3 20.4 9.6 235 18 95.7 27.0 8.6 5.3 29.9 0.00 84.4 72.5 10.1 18.8 9.6 238 19 94.1 23.7 7.9 5.0 13.4 0.00 81.9 72.7 9.4 17.9 9.2 234 20 91.2 22.3 8.1 4.6 1.2 0.00 79.3 72.9 7.6 14.1 7.4 230 21 88.9 23.7 9.4 4.2 0.0 0.00 77.2 72.9 6.3 11.6 6.0 223 22 87.1 21.0 8.8 4.0 0.0 0.00 75.4 73.0 6.5 13.0 6.3 223 23 81.7 29.8 15.4 3.2 0.0 0.00 73.8 73.0 2.0 6.0 1.1 287 24 74.5 38.8 27.8 2.1 0.0 0.00 72.3 73.2 0.7 2.7 0.4 149 AZMET Daily Weather Data : TUCSON : Jun 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 58.6 81.5 DegF RELATIVE HUMIDITY 58.5 6.6 17.9 % DEWPOINT 29.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 86.4 63.9 74.8 DegF SOIL TEMP. 20 in 73.8 72.5 73.0 DegF WIND SPEED 20.6 5.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 704.5 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 20.2 1881 25.2 2497 30.2 3196 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 37.9 30.5 1.8 0.0 0.00 70.9 73.2 1.3 4.5 0.9 84 2 69.1 35.2 28.6 1.7 0.0 0.00 69.6 73.2 2.9 6.0 2.5 90 3 68.5 30.9 24.6 1.8 0.0 0.00 68.4 73.2 2.2 4.7 2.2 84 4 64.2 34.3 32.9 1.4 0.0 0.00 66.9 73.2 2.0 3.8 1.3 90 5 63.3 34.3 33.7 1.3 0.0 0.00 65.8 73.2 2.0 4.3 1.8 95 6 65.1 31.3 28.0 1.5 1.9 0.00 64.8 73.0 3.1 5.6 3.1 89 7 69.4 33.6 26.5 1.8 15.8 0.00 64.6 73.0 3.1 5.6 2.9 86 8 77.5 36.5 22.6 2.5 33.0 0.00 66.4 72.9 2.9 6.3 2.5 100 9 83.5 33.8 16.9 3.3 49.7 0.00 69.4 72.7 4.5 8.9 4.0 153 10 85.8 29.1 12.9 3.7 63.3 0.00 72.5 72.7 4.9 10.3 4.3 143 11 88.7 28.6 11.5 4.1 76.7 0.00 75.4 72.5 5.8 13.4 4.5 171 12 90.3 30.0 11.6 4.3 83.8 0.00 78.4 72.3 4.0 12.1 2.2 154 13 92.5 30.2 10.9 4.6 85.8 0.00 82.0 72.3 4.3 11.6 0.4 49 14 95.9 26.4 8.4 5.3 83.4 0.00 84.9 72.1 4.5 11.6 3.1 235 15 97.5 23.0 6.9 5.7 75.5 0.00 86.7 72.1 8.3 16.1 6.9 232 16 98.2 22.1 6.5 5.8 63.1 0.00 87.6 72.1 8.1 19.5 7.4 236 17 98.4 22.8 6.7 5.8 47.8 0.00 87.1 72.1 8.7 16.8 8.3 236 18 97.9 25.3 7.6 5.7 30.3 0.00 85.5 72.3 8.9 15.9 8.5 244 19 96.4 23.4 7.3 5.4 13.9 0.00 82.8 72.5 8.1 15.4 7.6 232 20 93.6 22.1 7.5 5.0 1.2 0.00 80.1 72.5 4.5 9.4 4.3 223 21 89.6 29.8 11.9 4.2 0.0 0.00 77.9 72.7 7.2 12.5 6.7 264 22 86.4 35.8 16.6 3.6 0.0 0.00 76.1 72.9 6.7 12.1 6.5 292 23 83.7 38.7 20.2 3.2 0.0 0.00 74.7 73.0 4.9 10.5 4.7 291 24 79.5 39.6 24.1 2.6 0.0 0.00 73.4 73.0 1.8 4.3 0.9 255 AZMET Daily Weather Data : TUCSON : Jun 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 62.1 83.5 DegF RELATIVE HUMIDITY 50.0 5.5 17.3 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 87.6 64.4 75.4 DegF SOIL TEMP. 20 in 73.2 72.1 72.7 DegF WIND SPEED 19.5 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 222 Degrees SOLAR RADIATION 725.3 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 22.1 1904 27.2 2524 32.0 3228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 41.0 31.5 1.9 0.0 0.00 72.0 73.0 1.3 4.3 1.1 110 2 70.3 41.7 35.5 1.6 0.0 0.00 70.7 73.2 2.7 5.1 2.5 86 3 72.3 39.7 30.6 1.9 0.0 0.00 69.3 73.2 3.6 5.6 3.6 98 4 69.8 39.7 33.3 1.7 0.0 0.00 68.2 73.2 3.4 5.6 3.1 99 5 68.9 40.1 35.0 1.6 0.0 0.00 66.9 73.0 3.1 6.7 2.9 86 6 67.6 39.9 36.2 1.5 2.2 0.00 66.0 73.0 3.4 6.3 2.9 84 7 71.6 40.5 32.5 1.8 16.0 0.00 65.7 73.0 3.6 6.5 3.1 102 8 79.3 38.5 23.3 2.6 33.0 0.00 68.0 72.9 4.5 8.3 4.3 107 9 85.1 32.9 15.5 3.5 49.7 0.00 70.9 72.9 5.1 12.1 4.5 126 10 88.0 27.5 11.3 4.0 65.2 0.00 73.6 72.7 6.0 13.6 5.4 133 11 90.5 27.5 10.4 4.4 76.7 0.00 76.3 72.5 5.8 16.8 4.9 133 12 93.0 27.1 9.4 4.8 83.8 0.00 78.4 72.5 7.4 16.1 6.5 148 13 95.5 26.2 8.5 5.2 85.8 0.00 80.1 72.5 8.7 18.6 6.9 215 14 97.0 25.9 8.0 5.5 83.1 0.00 81.3 72.3 10.5 22.6 9.8 231 15 97.7 25.0 7.5 5.6 75.5 0.00 82.9 72.3 12.8 21.5 12.1 231 16 97.9 24.8 7.4 5.7 63.3 0.00 84.0 72.3 12.5 23.0 11.9 232 17 97.5 25.2 7.6 5.6 47.8 0.00 84.2 72.5 12.5 23.0 11.6 226 18 96.6 25.7 8.0 5.4 30.8 0.00 82.9 72.5 10.1 19.7 9.4 221 19 95.0 27.1 8.9 5.1 13.9 0.00 80.6 72.5 10.3 19.5 9.8 231 20 92.3 30.6 11.2 4.6 1.2 0.00 78.4 72.7 7.8 17.0 7.4 226 21 88.7 38.1 17.0 3.8 0.0 0.00 76.6 72.9 6.3 12.1 6.0 242 22 85.1 39.0 19.7 3.3 0.0 0.00 75.0 72.9 3.8 13.0 3.4 253 23 80.6 38.5 22.3 2.8 0.0 0.00 73.4 73.0 1.6 6.3 0.7 220 24 81.5 35.2 19.0 3.0 0.0 0.00 72.1 73.0 4.9 10.5 4.7 247 AZMET Daily Weather Data : TUCSON : Jun 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 66.9 84.7 DegF RELATIVE HUMIDITY 46.3 6.4 18.7 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 84.2 65.7 74.8 DegF SOIL TEMP. 20 in 73.2 72.3 72.7 DegF WIND SPEED 23.0 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 204 Degrees SOLAR RADIATION 727.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.1 1928 29.2 2553 34.2 3262 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 37.8 24.3 2.4 0.0 0.00 71.1 73.0 2.2 4.9 0.7 34 2 76.1 37.0 24.3 2.3 0.0 0.00 70.0 73.0 5.1 9.2 4.7 80 3 75.2 37.2 25.2 2.2 0.0 0.00 69.1 73.0 2.7 6.5 2.2 96 4 72.9 38.8 29.1 2.0 0.0 0.00 68.4 73.0 3.1 7.2 2.9 88 5 69.6 40.1 34.3 1.6 0.0 0.00 67.5 73.0 2.2 4.9 2.2 89 6 67.3 41.0 38.4 1.4 1.9 0.00 66.7 72.9 2.9 5.8 2.5 94 7 72.7 41.9 33.2 1.8 15.8 0.00 66.4 72.9 3.8 6.7 3.6 85 8 79.9 40.1 24.4 2.6 32.5 0.00 68.0 72.7 4.7 8.5 4.5 82 9 83.1 34.5 17.5 3.2 49.7 0.00 70.9 72.7 6.5 14.1 5.8 127 10 86.5 31.3 13.8 3.7 64.7 0.00 74.5 72.5 6.0 14.1 5.4 140 11 89.8 27.0 10.4 4.3 76.4 0.00 78.3 72.5 5.4 11.6 4.0 169 12 92.7 23.2 8.1 4.8 83.8 0.00 81.7 72.3 7.8 19.0 6.0 219 13 93.9 22.6 7.6 5.0 85.8 0.00 84.6 72.3 10.7 21.7 9.8 233 14 95.0 22.1 7.2 5.2 82.9 0.00 86.5 72.3 12.1 21.5 11.2 233 15 95.9 23.7 7.5 5.3 75.0 0.00 87.8 72.3 10.5 19.9 9.6 230 16 96.4 25.2 7.9 5.4 62.6 0.00 87.8 72.3 11.0 19.7 10.3 239 17 96.4 26.6 8.3 5.4 47.1 0.00 87.1 72.3 8.1 15.0 7.4 230 18 95.9 28.4 9.1 5.3 29.9 0.00 85.8 72.5 7.4 13.6 6.7 226 19 94.5 30.9 10.6 4.9 13.1 0.00 83.3 72.5 9.6 15.4 8.9 262 20 91.0 34.0 13.3 4.3 1.2 0.00 80.8 72.7 10.7 17.0 10.5 282 21 88.2 31.8 13.3 3.9 0.0 0.00 78.8 72.9 8.9 15.7 8.7 288 22 85.3 30.7 14.0 3.6 0.0 0.00 77.0 73.0 6.9 12.1 6.7 288 23 84.4 32.7 15.6 3.4 0.0 0.00 75.6 73.0 7.4 13.0 6.9 304 24 83.5 32.9 16.2 3.3 0.0 0.00 74.3 73.2 7.2 13.0 6.9 291 AZMET Daily Weather Data : TUCSON : Jun 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 65.3 85.1 DegF RELATIVE HUMIDITY 45.3 5.8 17.2 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 88.2 66.4 76.6 DegF SOIL TEMP. 20 in 73.2 72.1 72.7 DegF WIND SPEED 21.7 6.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 240 Degrees SOLAR RADIATION 722.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.2 1951 28.3 2581 33.3 3295 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 33.1 17.5 3.0 0.0 0.00 73.4 73.2 6.5 10.7 6.0 275 2 75.0 35.6 23.9 2.3 0.0 0.00 72.1 73.2 2.0 5.6 1.3 254 3 69.1 39.4 34.0 1.6 0.0 0.00 70.7 73.2 1.8 4.9 1.1 99 4 67.1 39.0 35.7 1.5 0.0 0.00 69.1 73.2 1.6 4.9 1.3 73 5 64.8 38.8 38.5 1.3 0.0 0.00 67.8 73.2 1.1 2.2 1.1 105 6 64.8 36.1 34.6 1.4 1.9 0.00 66.7 73.2 2.2 3.1 2.0 78 7 71.2 37.9 29.6 1.9 14.8 0.00 66.4 73.0 1.3 3.6 1.1 106 8 78.6 38.3 23.6 2.5 31.5 0.00 68.0 73.0 0.9 2.9 0.9 132 9 84.2 39.2 20.4 3.2 48.7 0.00 71.1 72.9 0.7 3.1 0.2 56 10 87.4 40.5 19.3 3.6 63.8 0.00 74.7 72.9 1.3 6.5 0.7 132 11 89.8 39.6 17.3 4.0 75.7 0.00 77.7 72.7 3.4 12.1 2.0 111 12 91.9 34.9 13.4 4.4 83.1 0.00 80.4 72.5 3.6 8.5 1.1 183 13 94.1 32.4 11.4 4.8 85.8 0.00 82.6 72.5 3.6 9.8 0.7 136 14 95.2 29.5 9.7 5.1 82.7 0.00 84.7 72.3 3.8 11.2 0.7 195 15 97.5 30.7 9.5 5.5 74.5 0.00 86.5 72.3 4.9 14.1 2.9 303 16 99.0 29.3 8.6 5.8 62.6 0.00 87.4 72.5 7.6 15.4 6.5 292 17 99.5 28.8 8.3 5.9 47.3 0.00 87.1 72.5 10.1 19.7 9.4 289 18 98.6 27.3 8.0 5.8 30.1 0.00 85.5 72.5 9.6 17.7 9.2 294 19 97.3 26.6 8.1 5.6 13.6 0.00 82.8 72.7 9.8 17.7 9.6 287 20 94.6 25.9 8.6 5.1 1.2 0.00 80.2 72.9 6.7 12.1 6.5 302 21 89.1 28.2 11.3 4.2 0.0 0.00 77.4 72.9 5.1 9.4 4.9 277 22 87.6 27.1 11.2 4.0 0.0 0.00 74.5 73.2 3.8 8.9 3.1 285 23 82.8 29.8 14.8 3.3 0.0 0.00 72.7 73.4 4.3 6.9 4.0 234 24 78.4 29.8 17.0 2.8 0.0 0.00 71.4 73.6 2.0 4.3 0.9 252 AZMET Daily Weather Data : TUCSON : Jun 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 62.1 84.9 DegF RELATIVE HUMIDITY 52.0 7.4 18.1 % DEWPOINT 33.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 87.4 66.4 76.3 DegF SOIL TEMP. 20 in 73.6 72.3 72.9 DegF WIND SPEED 19.7 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 717.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.3 1973 27.4 2609 32.4 3328 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 36.7 29.9 1.8 0.0 0.00 70.2 73.6 1.6 4.7 1.1 110 2 67.3 36.5 32.1 1.5 0.0 0.00 69.1 73.4 1.3 3.4 0.9 90 3 65.7 36.9 34.5 1.4 0.0 0.00 67.8 73.2 1.1 3.4 0.4 86 4 65.1 33.6 30.9 1.5 0.0 0.00 66.4 73.0 1.8 4.5 0.9 87 5 64.6 32.7 30.3 1.5 0.0 0.00 65.3 73.0 1.6 4.7 1.3 80 6 64.9 33.8 31.5 1.4 1.2 0.00 64.4 72.9 1.6 4.3 1.1 104 7 69.6 39.2 32.8 1.7 13.1 0.00 64.2 72.7 0.9 2.7 0.9 76 8 76.8 36.5 23.3 2.4 28.7 0.00 65.8 72.5 2.2 4.9 2.0 91 9 82.4 37.0 19.8 3.0 41.3 0.00 68.0 72.3 1.8 4.3 1.8 113 10 88.7 33.6 14.1 4.0 60.7 0.00 70.7 72.1 1.3 5.6 0.9 113 11 93.4 33.4 12.1 4.7 75.7 0.00 74.1 72.0 1.3 7.8 0.7 277 12 95.7 30.2 9.9 5.2 77.9 0.00 78.1 72.0 2.2 8.3 1.8 263 13 98.4 22.3 6.6 5.8 84.1 0.00 80.8 72.0 5.4 13.6 4.7 258 14 100.8 16.2 4.7 6.4 81.0 0.00 81.9 72.0 6.7 14.1 5.8 268 15 102.2 18.5 5.0 6.7 73.8 0.00 82.0 72.1 9.2 17.2 8.3 265 16 102.6 20.8 5.4 6.7 62.1 0.00 81.1 72.1 10.3 16.6 9.8 261 17 102.6 20.5 5.4 6.7 46.6 0.00 79.9 72.1 11.6 19.0 11.2 270 18 101.3 21.9 5.9 6.4 29.6 0.00 78.4 72.3 11.6 18.1 11.2 263 19 100.2 22.1 6.2 6.2 13.1 0.00 76.8 72.3 11.2 17.7 11.0 279 20 97.5 24.3 7.3 5.6 1.2 0.00 75.4 72.5 9.2 16.3 8.9 288 21 94.6 27.5 9.2 5.1 0.0 0.00 74.1 72.5 5.1 8.9 5.1 304 22 91.8 30.2 11.2 4.5 0.0 0.00 73.0 72.7 3.1 7.4 2.5 272 23 86.5 29.5 12.8 3.8 0.0 0.00 72.0 72.7 3.4 6.3 3.4 255 24 82.0 30.9 15.6 3.2 0.0 0.00 71.1 72.7 1.6 6.0 0.9 74 AZMET Daily Weather Data : TUCSON : Jun 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 62.6 86.0 DegF RELATIVE HUMIDITY 50.2 2.9 16.5 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 82.2 64.2 73.0 DegF SOIL TEMP. 20 in 73.6 72.0 72.5 DegF WIND SPEED 19.0 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 271 Degrees SOLAR RADIATION 689.9 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 22.9 1996 27.9 2637 32.9 3361 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 33.6 20.0 2.6 0.0 0.00 70.3 72.9 1.3 5.1 0.7 107 2 75.9 32.0 20.1 2.4 0.0 0.00 69.6 72.9 1.3 3.4 0.7 86 3 73.6 32.0 21.6 2.2 0.0 0.00 68.9 72.7 1.3 3.4 0.7 71 4 72.9 30.2 20.7 2.2 0.0 0.00 68.2 72.7 1.8 4.7 1.3 107 5 71.4 30.7 22.1 2.0 0.0 0.00 67.5 72.7 2.2 5.1 2.2 81 6 70.7 32.5 24.5 1.9 1.0 0.00 66.9 72.7 1.8 4.9 1.1 118 7 72.0 36.7 27.5 1.9 8.6 0.00 66.7 72.7 0.9 2.9 0.4 79 8 78.6 35.8 21.3 2.6 17.9 0.00 67.8 72.5 1.8 4.9 1.6 86 9 84.0 35.4 17.6 3.3 27.0 0.00 69.4 72.5 1.8 4.3 1.3 254 10 87.4 32.9 14.2 3.8 27.7 0.00 71.4 72.3 2.5 4.9 2.2 265 11 93.6 31.5 11.2 4.8 64.7 0.00 74.5 72.3 3.6 9.8 3.4 255 12 98.6 27.1 8.0 5.8 70.5 0.00 77.5 72.1 6.3 14.5 5.6 268 13 101.7 26.6 7.1 6.4 80.0 0.00 81.3 72.1 6.0 13.0 5.4 265 14 103.1 28.8 7.5 6.7 80.8 0.00 84.4 72.1 5.1 12.1 4.7 247 15 104.0 32.0 8.2 6.8 73.3 0.00 86.7 72.1 4.7 14.8 4.3 271 16 104.7 32.7 8.4 6.9 61.2 0.00 87.6 72.1 7.4 15.7 6.9 271 17 104.5 32.5 8.3 6.9 46.3 0.00 87.3 72.1 8.7 17.4 8.3 286 18 104.2 30.6 7.8 6.8 29.9 0.00 85.8 72.3 8.7 16.1 8.3 287 19 103.3 30.6 8.0 6.6 13.4 0.00 83.7 72.3 6.0 12.8 5.6 297 20 100.4 30.0 8.6 6.1 1.2 0.00 81.3 72.5 4.5 8.3 4.3 292 21 95.5 31.3 10.4 5.1 0.0 0.00 79.2 72.7 3.4 6.3 3.1 286 22 93.2 31.6 11.4 4.7 0.0 0.00 77.4 72.9 3.1 5.6 2.7 269 23 84.9 37.6 18.8 3.3 0.0 0.00 75.6 72.9 2.5 4.9 2.5 249 24 80.8 40.1 23.8 2.8 0.0 0.00 73.9 73.0 0.9 4.0 0.2 148 AZMET Daily Weather Data : TUCSON : Jun 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 69.4 89.1 DegF RELATIVE HUMIDITY 40.0 6.0 14.9 % DEWPOINT 32.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 87.6 66.7 75.9 DegF SOIL TEMP. 20 in 73.0 72.0 72.5 DegF WIND SPEED 17.4 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 603.5 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 25.9 2022 31.0 2668 35.8 3396 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 39.0 25.4 2.4 0.0 0.00 72.5 73.0 2.0 6.3 1.8 92 2 77.5 38.8 24.9 2.4 0.0 0.00 71.4 73.2 2.5 4.0 2.0 90 3 76.1 41.5 29.3 2.2 0.0 0.00 70.5 73.4 1.6 3.4 1.1 127 4 72.9 45.0 37.0 1.8 0.0 0.00 70.0 73.4 1.6 3.1 1.1 99 5 72.3 45.7 38.7 1.7 0.0 0.00 69.3 73.2 0.9 3.4 0.9 112 6 71.8 46.2 40.0 1.6 0.7 0.00 68.4 73.2 1.1 2.7 0.9 89 7 73.2 49.3 43.0 1.6 7.6 0.00 68.2 73.0 1.1 2.7 1.1 96 8 81.5 49.8 33.2 2.5 18.2 0.00 69.3 72.9 2.7 4.9 2.5 99 9 89.4 47.5 23.9 3.6 46.3 0.00 71.1 72.9 2.2 9.4 2.0 93 10 94.8 44.2 17.6 4.6 62.1 0.00 73.6 72.9 2.0 7.4 1.6 67 11 97.5 43.9 16.0 5.1 72.2 0.00 77.4 72.9 2.0 8.3 1.6 103 12 99.0 42.1 14.3 5.4 81.5 0.00 80.8 72.9 2.5 9.4 1.3 66 13 101.1 39.7 12.2 5.9 82.9 0.00 83.1 72.9 2.5 10.3 1.6 262 14 103.1 37.9 10.8 6.4 80.8 0.00 84.6 72.9 4.9 18.6 3.8 269 15 104.9 32.7 8.3 7.0 73.8 0.00 84.2 72.9 9.4 22.4 8.5 266 16 105.6 30.9 7.6 7.1 61.6 0.00 83.1 72.9 9.2 17.7 8.5 275 17 105.8 29.3 7.1 7.2 46.3 0.00 82.2 72.9 10.5 20.4 9.6 292 18 105.1 27.7 6.8 7.1 29.6 0.00 81.1 73.0 10.5 19.2 10.1 284 19 103.6 25.5 6.4 6.8 13.4 0.00 79.7 73.0 8.9 15.9 8.5 271 20 100.8 24.8 6.8 6.2 1.2 0.00 77.9 73.2 5.4 10.7 5.1 293 21 96.1 26.2 8.3 5.3 0.0 0.00 75.9 73.4 4.9 8.5 4.7 300 22 88.2 32.4 13.8 3.9 0.0 0.00 74.1 73.6 2.0 4.9 1.3 229 23 86.4 32.9 14.8 3.7 0.0 0.00 73.0 73.8 3.6 8.9 2.9 112 24 86.4 38.3 18.4 3.5 0.0 0.00 71.8 73.8 2.2 5.8 2.0 100 AZMET Daily Weather Data : TUCSON : Jun 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 70.2 90.5 DegF RELATIVE HUMIDITY 52.1 5.7 19.4 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 84.6 68.2 75.6 DegF SOIL TEMP. 20 in 73.9 72.9 73.0 DegF WIND SPEED 22.4 4.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 678.5 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 26.5 2048 31.3 2699 36.4 3433 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.5 40.5 24.9 2.6 0.0 0.00 70.9 73.8 0.9 3.4 0.7 95 2 75.7 42.1 29.8 2.1 0.0 0.00 70.0 73.6 1.3 4.0 1.1 88 3 73.2 42.6 33.3 1.9 0.0 0.00 69.6 73.6 1.1 2.7 0.9 102 4 72.1 41.4 32.9 1.8 0.0 0.00 68.9 73.6 1.1 4.3 0.9 88 5 71.8 39.2 30.5 1.9 0.0 0.00 68.0 73.6 2.0 4.0 1.3 97 6 72.3 40.8 32.2 1.8 0.7 0.00 67.5 73.4 3.6 7.6 3.1 62 7 79.5 46.6 31.4 2.4 11.5 0.00 67.1 73.4 4.5 8.7 4.0 105 8 85.3 51.6 31.4 2.8 29.6 0.00 68.7 73.2 5.1 10.1 5.1 90 9 88.2 52.7 29.9 3.2 46.6 0.00 71.4 73.2 4.3 7.4 3.8 94 10 91.6 51.4 25.7 3.8 61.9 0.00 74.8 73.0 1.8 7.4 1.1 107 11 94.1 47.7 20.6 4.3 73.6 0.00 78.1 73.0 2.5 8.1 1.8 253 12 96.8 45.5 17.4 4.9 80.8 0.00 80.6 72.9 4.5 13.0 3.6 275 13 99.1 42.8 14.7 5.4 84.1 0.00 82.4 72.9 5.6 13.2 4.7 270 14 101.3 36.9 10.9 6.1 84.1 0.00 83.5 72.9 6.7 14.5 5.8 264 15 102.6 36.7 10.4 6.3 70.2 0.00 84.4 72.9 6.0 14.1 5.4 272 16 103.5 36.5 10.1 6.5 57.6 0.00 85.1 72.9 8.5 16.1 8.1 269 17 103.5 36.5 10.1 6.5 42.0 0.00 84.9 72.9 8.7 17.2 8.3 282 18 102.6 37.9 10.9 6.3 27.2 0.00 83.8 73.0 8.9 15.0 8.3 282 19 101.7 37.6 11.1 6.1 12.4 0.00 82.2 73.2 9.8 17.4 9.4 286 20 99.5 37.0 11.6 5.7 1.2 0.00 80.2 73.2 6.9 14.1 6.9 292 21 95.9 37.2 13.0 5.0 0.0 0.00 78.4 73.4 3.6 6.7 3.6 300 22 92.1 38.5 15.5 4.4 0.0 0.00 77.0 73.4 2.5 4.7 2.2 255 23 88.9 39.4 17.6 3.8 0.0 0.00 75.7 73.6 4.3 7.2 4.0 242 24 88.3 37.6 16.8 3.8 0.0 0.00 74.7 73.6 5.4 9.2 5.4 258 AZMET Daily Weather Data : TUCSON : Jun 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 70.5 90.0 DegF RELATIVE HUMIDITY 44.3 8.5 20.5 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 85.1 67.1 76.1 DegF SOIL TEMP. 20 in 73.8 72.9 73.2 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 683.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 2075 31.3 2730 36.2 3469 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jun 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.3 38.8 18.1 3.6 0.0 0.00 73.8 73.8 6.0 10.7 6.0 249 2 84.9 39.7 20.3 3.3 0.0 0.00 73.0 73.8 2.5 6.0 2.2 259 3 79.3 41.9 26.5 2.5 0.0 0.00 72.3 73.8 1.8 5.6 1.6 96 4 77.7 41.4 27.4 2.3 0.0 0.00 71.6 73.8 2.5 4.9 2.2 82 5 75.6 42.6 30.7 2.1 0.0 0.00 70.9 73.8 1.8 4.3 1.8 105 6 75.0 44.8 34.0 2.0 1.0 0.00 70.3 73.8 1.8 4.5 1.3 98 7 77.4 48.9 36.8 2.0 8.8 0.00 70.2 73.8 1.8 4.9 1.8 87 8 84.2 55.0 37.1 2.5 22.5 0.00 71.2 73.6 2.9 6.5 2.7 118 9 88.3 56.3 33.8 3.0 37.8 0.00 73.2 73.6 1.8 4.9 1.8 105 10 91.8 55.4 29.5 3.6 52.8 0.00 76.1 73.6 0.7 5.8 0.2 249 11 94.5 51.4 23.5 4.2 67.1 0.00 79.5 73.4 3.8 10.5 3.4 260 12 97.5 48.7 19.4 4.9 76.0 0.00 82.6 73.4 7.2 13.9 6.5 267 13 99.3 48.0 17.8 5.3 78.6 0.00 85.5 73.4 7.6 13.6 6.7 267 14 101.1 45.0 15.0 5.8 77.9 0.00 87.8 73.4 8.3 17.0 7.6 278 15 102.7 38.7 11.2 6.3 72.4 0.00 89.2 73.4 10.3 17.0 9.6 274 16 103.5 31.5 8.2 6.7 61.4 0.00 89.4 73.4 12.5 20.4 12.1 287 17 103.3 28.8 7.4 6.7 46.1 0.00 88.9 73.4 13.0 21.7 12.3 293 18 102.6 33.3 9.1 6.4 28.7 0.00 87.4 73.6 12.1 21.7 11.6 286 19 101.3 32.0 9.0 6.2 11.5 0.00 85.3 73.8 12.3 19.9 11.9 290 20 99.0 31.5 9.4 5.7 1.2 0.00 83.1 73.9 9.4 17.0 9.2 307 21 96.3 32.7 10.8 5.2 0.0 0.00 81.1 74.1 5.8 10.3 5.6 291 22 91.0 36.7 14.9 4.3 0.0 0.00 79.3 74.1 5.4 8.1 5.1 249 23 87.8 39.0 18.1 3.7 0.0 0.00 77.0 74.3 2.9 6.3 2.7 244 24 84.4 41.9 22.6 3.1 0.0 0.00 75.4 74.5 1.1 2.5 0.9 272 AZMET Daily Weather Data : TUCSON : Jun 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 73.8 91.0 DegF RELATIVE HUMIDITY 48.1 5.3 20.5 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 89.6 70.2 79.0 DegF SOIL TEMP. 20 in 74.5 73.4 73.8 DegF WIND SPEED 21.7 5.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 643.8 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 27.5 2102 32.6 2763 37.6 3507 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.5 44.8 31.2 2.2 0.0 0.00 73.9 74.5 2.0 5.6 1.3 71 2 79.2 44.6 29.6 2.4 0.0 0.00 72.7 74.5 2.5 6.0 2.5 95 3 75.7 52.3 44.2 1.7 0.0 0.00 72.0 74.5 2.0 3.6 1.8 109 4 74.8 53.8 47.9 1.5 0.0 0.00 71.4 74.7 1.6 2.9 1.3 100 5 74.8 53.8 48.1 1.5 0.0 0.00 70.7 74.5 1.3 3.4 1.3 95 6 74.7 54.3 49.3 1.5 1.2 0.00 70.2 74.5 1.8 3.4 1.1 99 7 79.5 56.1 44.8 1.9 12.7 0.00 70.0 74.3 1.8 3.6 1.3 104 8 85.3 56.8 38.2 2.6 28.4 0.00 71.1 74.3 3.1 6.3 2.9 98 9 88.9 56.5 33.5 3.1 44.4 0.00 73.0 74.3 3.4 11.4 2.9 257 10 90.9 55.0 29.9 3.5 59.5 0.00 75.4 74.1 8.9 14.8 8.5 275 11 93.2 52.5 25.4 4.0 71.7 0.00 77.5 74.1 10.1 17.0 9.6 267 12 95.7 51.4 22.5 4.5 78.8 0.00 79.3 73.9 11.2 21.5 11.0 270 13 97.9 48.0 18.6 5.0 81.5 0.00 80.6 73.9 11.2 19.0 10.7 266 14 99.7 44.4 15.4 5.5 79.1 0.00 81.5 73.9 12.5 21.9 12.1 264 15 101.1 40.1 12.4 5.9 71.9 0.00 81.5 73.9 13.4 24.2 13.0 270 16 101.8 36.5 10.6 6.2 60.4 0.00 82.0 73.9 14.1 25.5 13.4 276 17 101.8 33.4 9.4 6.3 46.1 0.00 82.4 73.9 15.2 23.5 14.8 278 18 100.8 33.1 9.5 6.1 30.1 0.00 82.0 73.9 15.7 23.5 15.4 280 19 99.3 34.0 10.3 5.8 13.4 0.00 80.4 73.9 14.1 21.9 13.9 282 20 97.0 35.2 11.6 5.3 1.2 0.00 78.8 74.1 10.5 18.3 10.3 287 21 94.6 35.6 12.7 4.8 0.0 0.00 77.4 74.1 6.5 13.0 6.3 291 22 93.7 38.8 14.8 4.6 0.0 0.00 76.1 74.3 7.4 13.9 7.2 302 23 92.1 40.1 16.4 4.3 0.0 0.00 75.2 74.3 5.1 9.6 4.7 280 24 88.3 41.4 19.4 3.7 0.0 0.00 74.5 74.3 4.3 7.4 4.3 229 AZMET Daily Weather Data : TUCSON : Jul 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 73.4 90.0 DegF RELATIVE HUMIDITY 57.6 8.2 25.2 % DEWPOINT 45.5 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 82.4 70.0 76.3 DegF SOIL TEMP. 20 in 74.7 73.8 74.1 DegF WIND SPEED 25.5 7.4 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 680.9 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 27.2 2129 32.2 2795 37.3 3544 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.4 41.5 20.1 3.5 0.0 0.00 74.1 74.3 5.4 8.9 5.1 240 2 86.9 41.5 20.4 3.5 0.0 0.00 73.4 74.3 4.7 7.8 4.5 270 3 85.3 47.3 26.7 3.0 0.0 0.00 72.7 74.3 4.3 8.9 4.0 276 4 82.2 49.8 32.5 2.5 0.0 0.00 72.0 74.3 3.8 6.9 3.6 270 5 80.8 52.0 36.9 2.3 0.0 0.00 71.4 74.3 3.1 6.3 2.9 259 6 78.6 53.1 41.2 2.0 1.2 0.00 71.1 74.3 2.9 7.2 1.8 113 7 80.2 55.6 42.8 2.0 10.3 0.00 70.9 74.1 2.7 5.6 2.5 71 8 84.2 57.2 39.9 2.4 28.9 0.00 72.0 74.1 1.8 5.1 1.8 100 9 88.3 53.2 30.4 3.2 45.6 0.00 74.3 73.9 6.9 12.1 6.5 275 10 91.0 50.9 25.6 3.7 60.4 0.00 77.0 73.9 10.3 15.9 9.8 262 11 93.4 49.1 22.2 4.2 71.7 0.00 80.1 73.8 8.5 17.7 8.1 274 12 96.6 46.2 18.1 4.8 78.8 0.00 83.1 73.8 11.0 18.6 10.3 275 13 98.8 40.8 13.8 5.4 81.7 0.00 85.5 73.8 12.5 23.9 11.9 265 14 99.9 38.7 12.2 5.7 76.2 0.00 87.4 73.8 13.0 22.1 12.3 285 15 101.3 34.3 9.9 6.1 73.3 0.00 88.5 73.8 15.2 25.7 14.8 280 16 101.7 32.7 9.1 6.3 60.7 0.00 88.7 73.8 15.0 24.2 14.5 282 17 101.5 31.6 8.8 6.2 46.6 0.00 88.2 73.8 14.8 23.9 14.1 281 18 100.4 30.0 8.5 6.1 31.3 0.00 86.9 73.9 16.1 23.7 15.4 275 19 99.1 30.4 8.9 5.8 15.8 0.00 84.7 74.1 14.1 22.4 13.6 277 20 97.0 29.7 9.3 5.4 1.4 0.00 82.6 74.3 12.1 19.2 11.9 287 21 93.7 30.2 10.6 4.8 0.0 0.00 79.9 74.3 8.1 13.6 7.8 287 22 91.0 33.1 12.9 4.3 0.0 0.00 76.8 74.5 5.6 9.8 5.4 293 23 88.9 34.7 14.7 4.0 0.0 0.00 74.8 74.7 4.0 8.3 3.6 254 24 82.9 38.7 20.6 3.1 0.0 0.00 73.4 74.8 3.8 5.6 3.6 250 AZMET Daily Weather Data : TUCSON : Jul 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 76.8 91.4 DegF RELATIVE HUMIDITY 45.5 7.7 20.7 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 88.7 70.7 78.8 DegF SOIL TEMP. 20 in 74.8 73.8 74.1 DegF WIND SPEED 25.7 8.3 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 684.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2158 33.7 2829 38.5 3582 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.2 37.8 20.5 3.0 0.0 0.00 72.5 74.8 3.8 6.9 3.8 246 2 82.6 36.9 19.5 3.1 0.0 0.00 71.6 74.7 4.3 8.1 4.3 245 3 80.6 36.9 20.9 2.8 0.0 0.00 70.5 74.7 3.8 6.3 3.6 258 4 79.3 37.6 22.2 2.7 0.0 0.00 69.4 74.5 4.3 6.3 4.3 253 5 76.6 39.4 26.4 2.3 0.0 0.00 68.5 74.3 2.9 6.5 0.4 198 6 73.2 41.0 31.2 1.9 1.0 0.00 67.8 74.3 1.8 4.5 1.3 72 7 75.7 43.7 32.1 2.1 13.1 0.00 67.6 74.1 1.6 4.3 1.6 103 8 81.9 43.0 25.5 2.8 29.4 0.00 68.9 73.9 3.8 6.0 3.6 102 9 86.9 45.1 23.5 3.3 46.3 0.00 70.3 73.8 1.8 4.9 1.6 114 10 91.4 44.4 19.8 4.1 61.6 0.00 72.7 73.6 0.9 4.5 0.4 98 11 95.5 44.8 17.7 4.7 73.1 0.00 76.5 73.4 2.7 12.1 1.3 286 12 98.6 43.0 15.0 5.3 79.8 0.00 79.3 73.4 9.2 21.0 8.3 260 13 100.6 39.4 12.3 5.8 81.9 0.00 80.8 73.4 11.4 17.7 11.0 260 14 101.8 36.9 10.8 6.2 79.8 0.00 81.3 73.4 13.0 21.3 12.5 260 15 103.1 35.2 9.7 6.5 72.6 0.00 81.3 73.4 13.9 21.5 13.4 263 16 103.5 33.4 8.9 6.6 61.6 0.00 80.6 73.6 15.0 23.7 14.5 266 17 103.1 33.1 8.9 6.6 48.3 0.00 80.1 73.6 14.8 21.9 14.3 271 18 102.7 32.9 8.9 6.5 30.1 0.00 79.5 73.6 13.4 22.4 13.0 277 19 101.5 32.9 9.2 6.2 14.6 0.00 78.4 73.8 12.5 19.5 12.3 283 20 99.3 29.5 8.6 5.9 1.7 0.00 77.2 73.8 10.5 16.3 10.3 287 21 96.8 28.2 8.9 5.4 0.0 0.00 75.9 73.9 8.5 14.1 8.5 289 22 95.4 28.8 9.5 5.1 0.0 0.00 74.8 73.9 6.3 10.5 6.0 283 23 94.6 30.7 10.4 5.0 0.0 0.00 73.9 73.9 5.6 9.4 5.6 280 24 88.0 32.9 14.0 3.9 0.0 0.00 73.0 74.1 4.5 7.6 4.5 228 AZMET Daily Weather Data : TUCSON : Jul 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 71.6 91.4 DegF RELATIVE HUMIDITY 46.3 8.0 16.4 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.5 KPas SOIL TEMP. 4 in 81.3 67.6 74.7 DegF SOIL TEMP. 20 in 74.8 73.4 73.9 DegF WIND SPEED 23.7 7.2 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 695.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.41 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.6 2185 31.7 2860 36.7 3619 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.0 33.1 15.1 3.6 0.0 0.00 72.3 74.1 4.5 8.3 4.5 227 2 86.0 33.3 15.1 3.6 0.0 0.00 71.8 74.1 6.3 9.4 6.3 242 3 85.1 32.4 15.1 3.5 0.0 0.00 71.4 74.1 3.8 8.1 2.0 277 4 81.3 33.6 18.0 3.0 0.0 0.00 71.1 73.9 1.3 2.9 1.3 87 5 77.9 35.8 21.8 2.5 0.0 0.00 70.7 73.9 1.3 4.5 0.7 99 6 76.6 36.5 23.6 2.4 1.2 0.00 70.2 73.9 1.3 3.4 1.1 79 7 78.1 37.4 23.1 2.5 10.8 0.00 69.8 73.9 2.2 4.0 2.0 98 8 84.6 37.4 18.7 3.3 29.1 0.00 70.7 73.8 2.0 4.5 1.8 80 9 89.6 35.2 14.6 4.1 46.3 0.00 73.0 73.8 2.0 6.0 1.8 104 10 94.1 33.8 12.0 4.8 62.6 0.00 76.3 73.6 0.9 5.6 0.4 91 11 97.3 34.3 11.1 5.4 75.7 0.00 80.1 73.6 2.2 13.6 0.7 158 12 101.7 30.0 8.2 6.3 75.5 0.00 83.3 73.6 9.8 17.4 9.4 263 13 102.6 29.7 7.9 6.5 70.9 0.00 85.3 73.4 11.6 21.0 11.2 260 14 103.8 29.3 7.5 6.8 73.8 0.00 86.0 73.4 10.5 19.7 10.3 266 15 104.9 29.7 7.3 7.0 63.1 0.00 86.9 73.4 11.6 18.6 11.2 281 16 105.3 31.6 7.8 7.1 48.0 0.00 87.3 73.6 11.4 20.4 10.7 287 17 104.2 31.5 8.1 6.8 24.4 0.00 85.8 73.6 9.8 18.6 9.4 306 18 103.5 29.8 7.7 6.7 8.8 0.00 84.4 73.8 8.7 14.8 8.3 313 19 101.8 30.2 8.2 6.4 4.1 0.00 82.4 73.8 6.0 11.6 5.8 312 20 100.0 30.2 8.7 6.0 0.5 0.00 80.8 73.9 6.7 13.6 6.5 311 21 98.1 30.9 9.5 5.6 0.0 0.00 78.6 74.1 5.8 11.2 5.6 313 22 93.9 31.3 11.0 4.9 0.0 0.00 76.3 74.1 4.9 11.4 4.5 249 23 88.5 33.6 14.2 3.9 0.0 0.00 74.5 74.3 4.3 6.7 4.3 238 24 88.0 34.0 14.8 3.9 0.0 0.00 73.2 74.3 4.5 7.4 4.3 252 AZMET Daily Weather Data : TUCSON : Jul 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 74.7 93.0 DegF RELATIVE HUMIDITY 30.8 6.3 12.9 % DEWPOINT 32.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 4.9 KPas SOIL TEMP. 4 in 87.3 69.8 77.5 DegF SOIL TEMP. 20 in 74.3 73.4 73.8 DegF WIND SPEED 21.0 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 594.9 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 28.1 2213 32.9 2893 38.0 3657 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 84.4 34.7 17.0 3.3 0.0 0.00 72.3 74.5 2.5 4.9 2.2 262 2 79.9 39.4 23.7 2.7 0.0 0.00 71.6 74.5 1.8 5.4 0.7 71 3 79.2 38.3 23.4 2.6 0.0 0.00 71.2 74.3 2.0 4.5 1.8 88 4 77.2 41.0 27.6 2.3 0.0 0.00 70.9 74.1 1.8 6.3 1.1 129 5 77.5 39.9 26.1 2.4 0.0 0.00 70.5 73.9 1.8 5.4 0.9 90 6 75.7 40.6 28.4 2.2 0.5 0.00 69.8 73.6 1.6 4.5 1.1 102 7 74.8 42.4 31.3 2.0 3.8 0.00 69.3 73.4 1.8 5.6 1.6 75 8 78.8 42.6 27.8 2.4 10.0 0.00 69.3 73.4 2.9 6.5 2.7 101 9 83.5 42.8 24.0 3.0 27.7 0.00 70.0 73.4 2.7 6.7 2.5 99 10 90.1 41.5 18.4 4.0 38.7 0.00 71.2 73.2 2.0 6.0 2.0 91 11 93.4 38.5 14.9 4.6 30.3 0.00 72.9 73.0 4.3 9.2 3.8 264 12 94.6 36.0 12.9 4.8 22.0 0.00 73.9 73.0 7.2 11.6 6.9 274 13 95.7 33.6 11.4 5.1 24.9 0.00 73.9 73.0 8.5 12.8 8.3 296 14 97.7 31.5 9.8 5.5 30.3 0.00 73.6 73.0 8.3 13.2 8.1 304 15 100.0 32.7 9.6 5.9 34.6 0.00 74.1 73.0 9.2 15.4 8.9 298 16 101.8 31.8 8.8 6.3 42.3 0.00 74.5 73.0 8.9 14.5 8.7 302 17 102.9 32.2 8.6 6.5 27.5 0.00 74.7 73.0 9.4 15.4 8.9 300 18 103.3 31.6 8.3 6.6 17.4 0.00 74.1 73.0 8.9 15.9 8.7 292 19 101.8 31.5 8.6 6.3 6.2 0.00 72.9 73.0 8.5 13.6 8.3 296 20 98.1 31.8 9.9 5.6 0.7 0.00 71.8 73.0 3.4 10.7 3.1 288 21 86.0 40.3 20.8 3.4 0.0 0.00 71.1 73.0 1.6 4.9 1.3 218 22 84.0 41.7 22.9 3.1 0.0 0.00 70.5 73.2 1.6 4.9 1.3 223 23 86.4 34.3 15.6 3.6 0.0 0.00 70.2 73.0 4.0 8.3 4.0 252 24 86.9 33.4 14.8 3.7 0.0 0.00 69.4 73.0 6.7 11.9 6.5 253 AZMET Daily Weather Data : TUCSON : Jul 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 72.5 88.9 DegF RELATIVE HUMIDITY 47.6 7.8 17.7 % DEWPOINT 36.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 74.8 69.1 72.0 DegF SOIL TEMP. 20 in 74.5 72.9 73.4 DegF WIND SPEED 15.9 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 317.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 2240 32.2 2926 37.1 3694 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.3 35.4 15.4 3.9 0.0 0.00 68.5 73.0 6.9 12.1 6.7 262 2 85.5 40.8 20.9 3.3 0.0 0.00 67.8 73.0 3.6 7.4 2.9 265 3 79.0 37.9 23.0 2.6 0.0 0.00 67.3 72.9 3.6 6.3 3.4 104 4 77.2 38.7 25.0 2.4 0.0 0.00 66.7 72.9 2.9 4.9 2.7 107 5 74.8 41.9 30.7 2.0 0.0 0.00 66.7 72.7 1.3 3.8 1.1 93 6 71.8 43.3 35.8 1.7 1.0 0.00 66.9 72.5 1.3 3.8 0.7 79 7 75.2 46.0 35.5 1.9 7.4 0.00 67.1 72.5 2.0 4.5 2.0 98 8 84.0 51.8 32.8 2.7 23.9 0.00 68.0 72.5 1.8 5.4 1.8 89 9 89.1 57.9 35.2 3.0 43.2 0.00 70.9 72.3 0.7 3.8 0.4 105 10 91.8 56.5 30.7 3.5 57.8 0.00 74.1 72.3 2.7 10.7 2.5 267 11 95.4 50.7 22.3 4.4 71.2 0.00 76.6 72.1 7.4 16.1 6.9 287 12 97.7 49.1 19.5 4.9 79.1 0.00 78.6 72.1 7.8 14.3 6.9 285 13 100.0 46.2 16.2 5.5 81.5 0.00 80.2 72.1 9.2 17.2 8.3 288 14 101.5 44.2 14.5 5.8 78.8 0.00 81.1 72.1 9.2 20.8 8.3 286 15 103.5 42.3 12.6 6.3 71.7 0.00 81.5 72.1 11.0 17.7 10.3 281 16 104.9 39.6 10.9 6.7 59.0 0.00 82.2 72.3 12.1 18.8 11.6 283 17 105.3 37.0 9.8 6.9 45.2 0.00 82.8 72.3 11.9 20.4 11.4 281 18 104.5 36.7 9.8 6.8 28.2 0.00 82.2 72.5 10.5 20.4 10.1 287 19 103.6 34.9 9.4 6.6 12.9 0.00 80.6 72.5 9.2 16.6 8.9 281 20 101.3 34.5 9.9 6.1 1.7 0.00 79.0 72.7 6.5 11.9 6.5 278 21 95.9 36.9 12.9 5.0 0.0 0.00 77.4 72.9 3.6 6.0 3.4 253 22 94.5 40.8 15.6 4.7 0.0 0.00 75.9 73.0 6.0 9.8 5.8 262 23 92.3 50.4 24.1 3.9 0.0 0.00 75.0 73.0 4.3 7.2 4.3 278 24 89.2 52.0 28.2 3.4 0.0 0.00 74.1 73.2 3.6 7.4 3.4 287 AZMET Daily Weather Data : TUCSON : Jul 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 71.1 91.9 DegF RELATIVE HUMIDITY 45.7 9.0 20.9 % DEWPOINT 43.5 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 82.8 66.7 74.5 DegF SOIL TEMP. 20 in 73.2 72.1 72.5 DegF WIND SPEED 20.8 5.8 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 662.2 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 26.6 2267 31.7 2957 36.7 3731 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.3 47.8 25.7 3.3 0.0 0.00 73.4 73.2 2.9 6.3 2.7 274 2 81.5 49.5 32.8 2.5 0.0 0.00 72.5 73.4 1.3 4.7 0.7 117 3 78.1 50.5 38.2 2.0 0.0 0.00 71.8 73.4 0.9 3.4 0.2 149 4 75.7 50.7 41.5 1.8 0.0 0.00 71.1 73.4 1.3 2.9 1.1 67 5 75.2 50.5 42.0 1.7 0.0 0.00 70.5 73.4 1.8 3.8 0.9 87 6 73.4 50.7 44.9 1.5 1.0 0.00 69.8 73.4 1.1 4.3 0.9 80 7 78.3 54.0 42.8 1.9 11.5 0.00 69.8 73.4 0.9 2.7 0.7 74 8 87.6 57.9 36.8 2.8 28.0 0.00 71.1 73.2 2.0 7.6 1.8 108 9 90.5 58.6 34.4 3.2 44.4 0.00 73.6 73.2 3.4 11.2 3.1 115 10 93.0 58.8 32.1 3.6 59.3 0.00 77.0 73.2 2.9 8.7 2.5 105 11 95.0 58.3 29.6 4.0 70.5 0.00 80.4 73.2 2.5 9.4 0.9 63 12 97.2 55.0 24.8 4.5 78.8 0.00 84.0 73.0 2.7 10.1 1.3 196 13 99.9 52.7 20.9 5.1 81.5 0.00 86.9 73.0 4.5 13.0 3.8 239 14 102.0 49.6 17.4 5.8 79.1 0.00 89.4 73.0 4.0 12.1 3.1 265 15 103.8 47.7 15.3 6.2 65.2 0.00 90.9 73.2 5.1 16.1 4.5 254 16 104.2 46.6 14.5 6.3 58.5 0.00 91.2 73.2 6.5 18.6 5.4 279 17 104.7 45.1 13.5 6.5 44.7 0.00 90.7 73.4 8.1 19.9 7.2 259 18 104.4 43.9 13.1 6.5 28.0 0.00 89.2 73.4 10.3 18.6 10.1 271 19 103.1 40.1 11.7 6.4 12.2 0.00 86.9 73.6 11.2 18.6 11.0 264 20 100.9 37.6 11.4 6.0 1.2 0.00 84.6 73.8 9.2 15.2 9.2 262 21 98.1 37.8 12.5 5.4 0.0 0.00 82.6 73.9 6.3 12.8 6.3 267 22 92.8 39.2 15.5 4.4 0.0 0.00 80.8 74.1 2.5 5.1 2.2 243 23 90.0 43.2 20.0 3.9 0.0 0.00 79.0 74.3 3.1 5.8 2.9 265 24 89.4 44.2 20.9 3.7 0.0 0.00 76.8 74.5 4.9 7.4 4.9 260 AZMET Daily Weather Data : TUCSON : Jul 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 72.1 91.9 DegF RELATIVE HUMIDITY 48.1 10.8 25.5 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.1 KPas SOIL TEMP. 4 in 91.2 69.8 79.7 DegF SOIL TEMP. 20 in 74.5 73.0 73.4 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 663.4 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 27.2 2294 32.0 2989 37.1 3768 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.2 45.5 22.9 3.5 0.0 0.00 75.2 74.7 6.7 11.0 6.5 250 2 84.9 47.5 27.4 3.0 0.0 0.00 74.1 74.8 6.0 11.6 5.8 243 3 83.3 47.8 29.4 2.8 0.0 0.00 73.2 75.0 1.8 6.3 0.7 339 4 77.7 49.3 36.8 2.1 0.0 0.00 72.3 74.8 1.3 4.0 1.1 98 5 74.7 50.7 43.0 1.7 0.0 0.00 71.4 74.8 1.1 2.7 0.9 96 6 72.5 50.5 45.8 1.5 0.7 0.00 71.2 74.8 1.1 3.4 0.9 82 7 78.3 52.3 40.7 2.0 10.8 0.00 71.1 74.7 1.8 3.6 1.6 128 8 84.4 53.8 35.2 2.6 27.2 0.00 71.6 74.5 3.1 6.3 2.9 103 9 88.9 53.6 30.3 3.2 41.6 0.00 73.4 74.5 2.2 6.7 2.0 101 10 92.7 55.6 28.7 3.7 58.8 0.00 76.5 74.3 0.9 4.9 0.4 104 11 95.0 53.8 25.0 4.2 69.3 0.00 79.5 74.3 1.6 7.4 0.4 222 12 97.0 51.3 21.6 4.7 76.0 0.00 81.9 74.1 3.6 11.6 3.4 216 13 99.9 48.6 17.9 5.4 80.3 0.00 83.3 74.1 7.6 15.2 7.2 232 14 102.2 46.4 15.3 5.9 79.8 0.00 84.0 74.1 8.5 15.0 8.1 239 15 103.6 42.6 12.7 6.4 72.6 0.00 83.8 74.1 10.3 17.0 10.1 233 16 104.4 41.2 11.8 6.6 60.7 0.00 83.5 74.1 10.7 17.0 10.5 232 17 104.5 44.4 13.3 6.5 45.2 0.00 83.7 74.1 12.1 21.5 11.9 243 18 104.0 43.9 13.3 6.4 28.7 0.00 83.3 74.3 12.3 20.4 12.1 244 19 102.6 42.6 13.1 6.1 12.4 0.00 81.7 74.3 12.5 21.0 12.3 251 20 100.2 44.6 15.2 5.6 1.2 0.00 80.2 74.5 9.8 16.1 9.8 251 21 97.7 42.1 14.9 5.2 0.0 0.00 78.8 74.5 6.7 13.9 6.7 263 22 96.3 39.6 14.1 5.0 0.0 0.00 77.4 74.7 5.4 10.5 5.4 258 23 95.4 37.9 13.6 4.9 0.0 0.00 76.3 74.7 5.6 10.1 5.4 263 24 95.0 36.1 12.8 4.9 0.0 0.00 75.4 74.8 5.8 11.6 5.8 259 AZMET Daily Weather Data : TUCSON : Jul 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 71.4 92.7 DegF RELATIVE HUMIDITY 57.6 9.8 23.1 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 84.0 71.1 77.7 DegF SOIL TEMP. 20 in 75.0 74.1 74.5 DegF WIND SPEED 21.5 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 242 Degrees SOLAR RADIATION 665.3 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 26.8 2321 31.7 3021 36.7 3805 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.1 37.9 16.2 4.1 0.0 0.00 74.5 74.8 5.4 9.2 5.1 230 2 82.9 40.6 22.5 3.0 0.0 0.00 73.6 74.8 2.0 6.0 0.9 119 3 78.6 43.3 28.6 2.4 0.0 0.00 72.7 74.8 1.8 5.4 1.1 97 4 75.2 43.7 32.7 2.0 0.0 0.00 71.8 74.8 1.6 6.3 0.7 125 5 75.4 42.1 30.2 2.1 0.0 0.00 70.9 74.8 1.8 4.3 1.1 130 6 72.1 42.1 33.8 1.8 1.2 0.00 70.2 74.8 1.3 3.1 1.1 96 7 75.9 43.2 31.3 2.1 12.4 0.00 69.8 74.7 1.3 4.3 0.9 107 8 83.8 44.1 24.8 3.0 29.1 0.00 70.9 74.7 2.0 4.9 2.0 96 9 89.2 43.2 20.2 3.8 46.6 0.00 73.4 74.5 0.7 4.0 0.4 151 10 92.8 42.8 17.9 4.3 61.6 0.00 76.6 74.5 1.8 8.5 1.8 231 11 97.9 41.9 14.7 5.3 73.3 0.00 80.1 74.3 8.3 18.8 8.1 236 12 101.1 39.9 12.4 5.9 79.8 0.00 82.8 74.3 11.6 18.6 11.4 241 13 102.6 38.3 11.1 6.3 82.7 0.00 85.3 74.3 12.3 19.7 12.1 231 14 104.2 37.9 10.5 6.6 80.5 0.00 87.3 74.3 14.5 23.0 14.3 233 15 105.3 38.1 10.2 6.9 71.4 0.00 88.3 74.3 15.4 22.1 15.0 234 16 106.0 36.3 9.3 7.1 60.2 0.00 88.7 74.3 16.1 25.3 15.9 229 17 106.2 34.7 8.7 7.2 44.7 0.00 88.3 74.3 16.1 24.6 16.1 234 18 105.3 31.5 7.8 7.0 25.8 0.00 87.1 74.5 16.1 26.2 15.9 238 19 104.0 29.1 7.4 6.8 11.2 0.00 85.1 74.5 13.6 24.2 13.4 241 20 101.3 28.8 7.9 6.3 1.2 0.00 83.1 74.7 11.2 19.7 11.0 249 21 98.2 29.8 9.1 5.6 0.0 0.00 80.6 74.8 11.0 18.3 10.7 257 22 98.4 29.1 8.7 5.7 0.0 0.00 77.4 75.0 8.7 15.0 8.5 258 23 96.1 30.6 9.9 5.3 0.0 0.00 75.2 75.0 5.8 11.6 5.4 243 24 89.6 33.1 13.5 4.1 0.0 0.00 73.8 75.2 4.5 8.1 4.5 206 AZMET Daily Weather Data : TUCSON : Jul 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.1 71.1 93.0 DegF RELATIVE HUMIDITY 40.4 6.7 16.6 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 4.8 KPas SOIL TEMP. 4 in 88.7 69.8 78.6 DegF SOIL TEMP. 20 in 75.2 74.1 74.7 DegF WIND SPEED 26.2 7.6 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 236 Degrees SOLAR RADIATION 682.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.43 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 2347 31.9 3053 36.9 3842 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.5 33.3 14.9 3.7 0.0 0.00 72.7 75.2 4.7 7.4 4.5 219 2 79.9 38.3 23.0 2.7 0.0 0.00 71.8 75.2 1.3 4.5 0.7 94 3 77.2 36.7 23.1 2.5 0.0 0.00 71.1 75.2 2.7 5.6 2.0 74 4 75.0 38.5 26.7 2.2 0.0 0.00 70.5 75.2 2.2 4.9 2.0 104 5 75.0 39.6 27.8 2.1 0.0 0.00 69.8 74.8 2.5 4.7 2.2 92 6 77.5 46.0 32.9 2.2 1.2 0.00 68.9 74.7 3.4 6.5 3.4 92 7 82.0 52.3 35.9 2.4 12.4 0.00 68.4 74.5 6.3 11.6 6.3 76 8 84.2 57.0 39.5 2.4 28.7 0.00 69.3 74.3 7.4 12.1 7.2 80 9 86.9 58.5 38.4 2.7 44.4 0.00 71.4 74.1 5.8 11.6 5.6 79 10 91.0 57.6 32.6 3.3 60.7 0.00 73.8 74.1 1.6 6.7 0.9 54 11 93.9 53.1 25.5 4.1 70.0 0.00 76.6 73.9 5.1 13.0 4.9 233 12 96.6 50.4 21.0 4.7 76.2 0.00 79.5 73.9 7.4 14.8 6.9 232 13 99.0 48.0 18.0 5.2 78.1 0.00 81.5 73.9 6.3 13.0 5.8 237 14 100.4 47.3 16.7 5.5 74.1 0.00 82.9 73.9 5.4 12.5 4.9 234 15 102.6 47.5 15.9 5.9 68.8 0.00 83.7 73.9 6.9 14.3 6.5 233 16 103.3 47.5 15.4 6.1 57.3 0.00 83.3 73.9 9.2 15.4 8.9 230 17 104.0 45.5 14.1 6.3 42.5 0.00 82.4 73.9 9.8 17.0 9.6 242 18 103.8 44.4 13.6 6.4 27.0 0.00 80.8 74.1 10.7 17.2 10.5 238 19 102.9 43.7 13.6 6.2 12.2 0.00 78.6 74.1 10.7 16.6 10.5 245 20 100.8 42.6 13.9 5.8 1.7 0.00 76.8 74.3 8.5 13.6 8.5 254 21 98.6 41.0 13.9 5.4 0.0 0.00 75.6 74.3 6.3 12.1 6.0 242 22 94.5 43.2 17.2 4.6 0.0 0.00 74.7 74.5 4.7 11.2 4.5 221 23 92.5 42.8 18.0 4.3 0.0 0.00 73.9 74.5 4.5 7.2 4.5 221 24 90.9 43.7 19.6 4.0 0.0 0.00 73.4 74.5 2.9 8.3 2.5 243 AZMET Daily Weather Data : TUCSON : Jul 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 72.7 91.6 DegF RELATIVE HUMIDITY 44.8 12.8 22.1 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 4.2 KPas SOIL TEMP. 4 in 83.7 68.4 75.4 DegF SOIL TEMP. 20 in 75.2 73.9 74.3 DegF WIND SPEED 17.2 5.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 226 Degrees SOLAR RADIATION 655.3 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 27.2 2375 32.0 3085 37.1 3879 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.1 52.9 28.4 3.5 0.0 0.00 73.0 74.7 4.0 8.3 2.7 320 2 88.5 58.3 36.2 2.9 0.0 0.00 72.9 74.7 2.9 6.7 2.0 296 3 84.7 58.6 41.5 2.4 0.0 0.00 72.7 74.7 0.9 2.0 0.4 102 4 82.4 59.0 45.0 2.1 0.0 0.00 72.5 74.7 1.1 2.7 0.9 96 5 80.8 59.7 48.8 1.8 0.0 0.00 72.1 74.5 0.7 3.4 0.7 85 6 79.2 60.1 52.0 1.6 1.2 0.00 72.0 74.5 0.7 2.2 0.7 102 7 83.3 61.2 47.4 2.1 11.7 0.00 72.1 74.5 2.7 7.4 2.7 82 8 86.0 62.8 45.9 2.3 18.6 0.00 73.0 74.5 3.1 6.5 2.9 77 9 88.9 63.3 42.9 2.7 23.6 0.00 74.7 74.3 1.6 8.9 0.7 282 10 90.3 62.8 40.2 2.9 44.0 0.00 76.1 74.3 5.8 11.4 5.6 256 11 93.7 61.7 34.8 3.5 67.8 0.00 79.0 74.3 6.9 13.9 6.5 240 12 96.8 61.2 30.9 4.1 76.2 0.00 82.2 74.3 7.8 15.0 7.6 233 13 99.3 59.7 27.2 4.7 79.3 0.00 85.3 74.3 7.6 13.6 7.4 226 14 101.3 55.8 22.4 5.3 61.6 0.00 87.6 74.3 5.8 13.0 4.9 236 15 103.1 54.0 19.8 5.8 72.2 0.00 88.7 74.3 6.3 15.4 6.0 235 16 103.1 53.4 19.4 5.8 39.2 0.00 89.4 74.3 9.8 18.1 9.6 255 17 101.8 54.1 20.8 5.5 15.1 0.00 87.4 74.3 9.4 15.4 9.4 248 18 100.4 55.8 23.4 5.1 16.7 0.00 86.4 74.5 8.9 24.2 7.4 216 19 91.6 58.1 32.7 3.4 5.0 0.00 84.6 74.7 5.8 15.4 4.7 199 20 89.6 56.1 32.2 3.2 1.2 0.00 82.8 74.8 4.3 13.0 4.0 83 21 91.2 54.9 29.3 3.5 0.0 0.00 81.5 74.8 10.7 21.0 10.3 87 22 92.8 50.2 23.8 4.0 0.0 0.00 80.6 75.0 8.5 17.0 7.8 78 23 94.3 49.5 22.0 4.3 0.0 0.00 79.7 75.2 7.4 15.4 2.9 308 24 93.6 50.7 24.1 4.1 0.0 0.00 79.2 75.2 6.0 16.1 3.1 135 AZMET Daily Weather Data : TUCSON : Jul 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 78.4 91.9 DegF RELATIVE HUMIDITY 55.2 12.6 33.0 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 89.6 72.0 79.3 DegF SOIL TEMP. 20 in 75.2 74.1 74.5 DegF WIND SPEED 24.2 5.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 224 Degrees SOLAR RADIATION 533.9 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 29.3 2404 34.2 3119 39.2 3918 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 59.4 42.1 2.4 0.0 0.00 77.9 75.2 2.0 8.5 0.9 96 2 86.0 58.8 40.1 2.5 0.0 0.00 77.0 75.4 4.5 9.4 4.3 100 3 84.6 58.5 41.5 2.4 0.0 0.00 76.1 75.4 2.0 7.4 1.6 83 4 80.6 58.5 46.9 1.9 0.0 0.00 75.0 75.4 1.8 4.3 1.8 109 5 78.1 58.1 50.4 1.6 0.0 0.00 74.3 75.4 0.7 2.7 0.2 220 6 75.9 59.4 56.7 1.3 1.2 0.00 73.8 75.6 1.3 4.5 1.1 50 7 81.7 58.8 46.0 2.0 11.7 0.00 73.4 75.7 5.8 11.0 5.6 88 8 85.1 60.4 43.6 2.3 25.6 0.00 73.8 75.6 6.0 9.6 5.6 89 9 88.2 60.1 39.0 2.8 35.8 0.00 75.2 75.4 3.6 7.8 3.4 96 10 92.7 59.7 33.6 3.5 60.0 0.00 78.1 75.4 0.9 5.6 0.7 174 11 95.2 59.2 30.3 3.9 69.8 0.00 81.0 75.2 0.7 4.3 0.4 220 12 98.4 57.2 25.6 4.7 69.8 0.00 82.9 75.2 2.0 11.2 1.6 234 13 100.8 56.8 23.5 5.1 74.5 0.00 84.7 75.4 4.3 13.2 4.0 226 14 103.3 56.3 21.4 5.7 75.7 0.00 86.0 75.4 7.4 15.4 6.9 230 15 104.9 54.9 19.4 6.1 68.8 0.00 86.2 75.4 9.4 16.1 8.9 232 16 106.0 52.2 17.0 6.5 60.4 0.00 86.0 75.4 8.3 17.0 8.1 233 17 106.0 50.0 15.8 6.6 41.8 0.00 85.1 75.4 9.4 17.4 9.2 235 18 105.4 49.6 15.8 6.5 28.0 0.00 83.1 75.6 12.5 19.5 12.3 227 19 104.9 49.5 15.9 6.4 14.1 0.00 81.1 75.6 12.1 19.7 11.9 239 20 86.9 57.9 41.2 2.9 1.0 0.37 79.3 75.7 13.6 30.4 8.3 92 21 83.5 61.0 49.7 2.2 0.0 0.00 77.9 76.1 7.4 27.7 2.9 3 22 86.2 59.0 41.8 2.6 0.0 0.00 77.0 76.6 11.2 29.5 5.1 172 23 82.4 61.3 49.1 1.9 0.0 0.00 76.3 76.8 12.3 20.8 11.9 69 24 82.8 59.4 45.2 2.1 0.0 0.00 75.4 77.0 12.5 18.1 12.3 82 AZMET Daily Weather Data : TUCSON : Jul 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 74.5 91.0 DegF RELATIVE HUMIDITY 78.1 13.9 35.5 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 86.2 73.4 79.2 DegF SOIL TEMP. 20 in 77.0 75.2 75.6 DegF WIND SPEED 30.4 6.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 170 Degrees SOLAR RADIATION 638.6 Langleys PRECIPITATION 0.37 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 2432 33.1 3152 38.0 3956 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 58.6 45.3 2.0 0.0 0.00 74.3 76.8 8.7 17.4 8.7 89 2 80.2 59.2 48.6 1.8 0.0 0.00 73.6 76.6 3.8 7.8 3.6 93 3 77.5 62.6 60.3 1.3 0.0 0.00 73.2 76.6 1.1 3.6 0.4 193 4 75.0 64.9 71.2 0.9 0.0 0.00 73.2 76.5 1.3 2.7 1.1 98 5 74.1 66.6 77.4 0.6 0.0 0.00 72.7 76.5 0.7 2.9 0.2 138 6 74.1 65.1 73.6 0.8 1.2 0.00 72.1 76.3 1.6 3.1 1.6 93 7 77.7 62.8 60.0 1.3 10.8 0.00 71.8 76.1 2.0 4.3 2.0 79 8 82.2 62.1 50.6 1.9 25.8 0.00 72.7 76.1 3.6 8.3 3.6 79 9 85.5 61.9 45.3 2.3 39.2 0.00 74.7 75.9 3.8 6.9 3.6 94 10 90.1 61.5 38.5 3.0 57.3 0.00 77.5 75.7 2.0 5.4 1.6 94 11 94.3 58.5 30.5 3.8 69.0 0.00 80.8 75.7 0.9 7.4 0.7 115 12 97.2 57.2 26.7 4.4 76.9 0.00 83.5 75.6 0.9 6.3 0.7 225 13 100.6 56.8 23.7 5.1 78.8 0.00 85.6 75.6 4.5 12.8 4.0 212 14 103.6 54.5 19.9 5.8 76.2 0.00 86.4 75.6 5.8 17.0 5.6 224 15 105.3 51.8 17.2 6.3 68.8 0.00 86.5 75.6 6.9 15.4 6.9 213 16 106.3 48.7 14.8 6.7 58.3 0.00 86.5 75.6 8.1 17.2 7.8 222 17 106.2 46.2 13.5 6.8 32.3 0.00 86.2 75.6 9.4 14.3 9.2 226 18 105.1 45.7 13.7 6.6 12.9 0.00 84.9 75.7 9.8 16.6 9.8 234 19 104.4 47.7 15.1 6.3 6.2 0.00 83.5 75.7 8.9 15.7 8.7 238 20 103.1 47.1 15.4 6.1 0.7 0.00 82.2 75.9 8.1 25.7 6.0 247 21 88.9 56.8 34.1 3.1 0.0 0.00 80.8 76.1 16.8 32.4 16.3 119 22 90.1 54.1 29.6 3.4 0.0 0.00 79.5 76.1 8.3 18.8 7.6 78 23 89.4 52.5 28.6 3.4 0.0 0.00 78.6 76.3 7.2 13.6 6.9 94 24 86.7 53.8 32.5 2.9 0.0 0.00 77.7 76.3 7.8 15.0 7.4 89 AZMET Daily Weather Data : TUCSON : Jul 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 73.2 90.9 DegF RELATIVE HUMIDITY 84.6 11.9 36.9 % DEWPOINT 56.5 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.6 KPas SOIL TEMP. 4 in 86.7 71.8 79.0 DegF SOIL TEMP. 20 in 77.0 75.6 76.1 DegF WIND SPEED 32.4 5.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 157 Degrees SOLAR RADIATION 614.5 Langleys PRECIPITATION 0.00 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 27.5 2460 32.6 3185 37.6 3993 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 86.4 52.9 31.9 2.9 0.0 0.00 77.0 76.3 6.7 14.1 6.3 90 2 83.5 54.3 37.0 2.5 0.0 0.00 76.1 76.3 2.5 6.9 2.2 90 3 79.7 55.8 43.8 2.0 0.0 0.00 75.2 76.3 0.9 3.1 0.9 98 4 76.8 57.0 50.5 1.6 0.0 0.00 74.5 76.3 0.9 2.5 0.9 78 5 76.5 57.9 52.6 1.5 0.0 0.00 74.1 76.3 1.1 3.4 0.9 98 6 78.6 57.2 47.9 1.8 1.0 0.00 73.6 76.3 3.8 7.6 3.8 82 7 80.1 58.5 47.6 1.8 9.3 0.00 73.2 76.3 3.4 7.6 3.4 75 8 83.1 59.5 44.9 2.1 24.1 0.00 73.9 76.3 2.9 5.6 2.7 91 9 88.7 57.7 35.6 3.0 41.1 0.00 75.9 76.1 3.1 8.9 2.9 102 10 93.6 54.1 26.6 4.0 55.9 0.00 78.6 76.1 2.2 8.7 2.0 68 11 97.9 52.0 21.5 4.8 68.6 0.00 81.9 75.9 0.9 8.1 0.7 218 12 101.1 50.2 18.2 5.5 75.7 0.00 84.9 75.9 5.8 12.5 5.6 231 13 103.6 48.6 15.9 6.2 78.6 0.00 87.6 75.9 5.6 16.3 5.4 223 14 105.3 47.1 14.4 6.6 71.4 0.00 89.6 75.9 7.6 15.9 7.4 226 15 106.9 46.9 13.6 6.9 68.3 0.00 90.9 75.9 8.3 16.1 7.8 234 16 107.8 45.9 12.8 7.2 56.1 0.00 91.2 75.9 7.8 17.9 7.4 244 17 108.1 44.4 11.9 7.3 41.8 0.00 90.9 76.1 9.6 18.1 9.2 249 18 108.0 44.2 11.9 7.3 25.6 0.00 89.6 76.1 9.6 17.9 9.4 239 19 106.7 43.9 12.2 7.0 11.7 0.00 87.8 76.3 11.2 18.8 11.0 245 20 105.3 44.6 13.1 6.6 3.1 0.00 86.2 76.5 7.8 17.4 7.6 243 21 102.4 46.4 15.4 5.9 0.0 0.00 84.7 76.6 4.9 16.1 4.3 200 22 94.5 50.7 23.0 4.3 0.0 0.00 83.5 76.6 9.8 18.6 8.7 145 23 92.1 51.8 25.5 3.8 0.0 0.00 82.0 76.8 8.1 31.5 6.3 191 24 88.7 54.1 30.9 3.2 0.0 0.00 80.2 76.8 3.1 7.4 2.5 60 AZMET Daily Weather Data : TUCSON : Jul 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.7 75.6 93.9 DegF RELATIVE HUMIDITY 60.6 11.0 27.5 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 91.2 73.2 81.7 DegF SOIL TEMP. 20 in 77.0 75.9 76.3 DegF WIND SPEED 31.5 5.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 210 Degrees SOLAR RADIATION 632.1 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 28.3 2488 33.3 3218 38.3 4032 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 89.4 53.2 29.2 3.3 0.0 0.00 78.6 77.0 4.5 8.3 4.5 87 2 88.7 52.7 29.3 3.3 0.0 0.00 77.2 77.0 5.8 11.6 5.8 97 3 87.3 52.5 30.6 3.1 0.0 0.00 76.3 77.0 2.0 6.5 1.3 116 4 84.0 53.6 35.1 2.6 0.0 0.00 75.7 77.0 2.2 5.8 0.7 110 5 82.2 55.0 39.5 2.3 0.0 0.00 75.0 77.0 1.6 4.9 0.9 238 6 80.2 54.7 41.5 2.1 1.2 0.00 74.5 77.0 2.2 4.9 2.0 77 7 83.1 55.4 38.8 2.4 9.3 0.00 74.1 77.0 2.5 6.3 2.5 67 8 88.2 56.1 33.8 3.0 24.1 0.00 74.8 77.0 4.0 7.8 3.6 74 9 91.9 55.9 30.0 3.6 38.9 0.00 76.6 76.8 3.1 7.2 3.1 112 10 97.0 53.1 23.1 4.6 44.4 0.00 79.3 76.8 0.9 4.9 0.2 141 11 98.2 52.0 21.3 4.9 42.5 0.00 80.6 76.6 1.1 5.8 0.4 115 12 101.3 50.9 18.7 5.5 80.3 0.00 83.5 76.6 1.1 7.8 0.4 124 13 102.2 48.4 16.6 5.8 29.4 0.00 84.2 76.6 1.8 9.4 1.6 204 14 103.1 46.9 15.3 6.1 37.8 0.00 83.8 76.5 3.6 10.3 3.6 225 15 104.9 46.0 14.0 6.5 60.7 0.00 84.0 76.5 3.1 11.2 2.9 220 16 106.7 46.2 13.3 6.9 60.9 0.00 84.6 76.5 4.5 13.0 4.5 230 17 106.2 45.1 13.0 6.9 27.0 0.00 84.4 76.5 4.7 25.3 3.6 220 18 93.9 55.8 29.0 4.0 2.4 0.05 82.4 76.6 7.6 16.6 3.8 300 19 89.8 57.9 34.4 3.1 1.4 0.00 79.9 76.6 12.3 18.8 11.4 284 20 91.8 54.9 29.0 3.6 0.2 0.00 78.1 76.6 12.5 23.9 12.1 271 21 93.6 50.5 23.3 4.1 0.0 0.00 76.8 76.8 7.8 13.2 7.6 263 22 90.9 53.8 28.8 3.5 0.0 0.00 75.9 76.8 4.9 13.0 3.8 237 23 88.5 55.6 33.0 3.1 0.0 0.00 75.2 76.8 4.5 10.3 4.5 252 24 85.1 57.6 39.5 2.5 0.0 0.00 74.7 76.8 2.9 5.4 1.6 198 AZMET Daily Weather Data : TUCSON : Jul 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 79.2 92.8 DegF RELATIVE HUMIDITY 55.0 11.7 27.5 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 84.7 74.1 78.8 DegF SOIL TEMP. 20 in 77.0 76.5 76.8 DegF WIND SPEED 25.3 4.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 245 Degrees SOLAR RADIATION 460.8 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 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 2517 34.6 3253 39.6 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 : TUCSON : Jul 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.0 58.3 44.3 2.1 0.0 0.00 74.1 76.8 1.1 3.6 0.9 69 2 78.6 58.8 50.6 1.7 0.0 0.00 73.8 76.8 1.3 3.1 1.1 117 3 75.9 59.9 57.7 1.3 0.0 0.00 73.2 76.8 0.9 3.1 0.7 71 4 73.4 61.5 66.2 0.9 0.0 0.00 72.7 76.6 1.1 3.6 1.1 102 5 73.4 60.1 62.8 1.0 0.0 0.00 72.1 76.6 2.5 4.5 2.5 83 6 72.0 59.5 65.2 0.9 1.0 0.00 71.6 76.6 1.3 3.4 1.1 77 7 75.6 59.5 57.8 1.3 11.2 0.00 71.4 76.5 1.3 3.6 1.3 96 8 82.6 59.4 45.4 2.1 27.2 0.00 72.5 76.5 2.2 4.9 2.2 92 9 90.0 57.9 34.4 3.2 44.2 0.00 75.2 76.3 0.9 3.8 0.7 97 10 95.7 53.2 24.2 4.4 58.0 0.00 78.3 76.3 0.9 7.4 0.9 141 11 100.0 47.1 16.9 5.5 68.6 0.00 81.0 76.1 1.3 6.9 1.1 187 12 103.5 41.5 12.2 6.4 77.6 0.00 83.5 76.1 1.6 8.5 1.3 192 13 105.8 36.0 9.2 7.0 82.9 0.00 84.9 76.1 9.6 26.2 9.2 87 14 107.1 34.7 8.4 7.4 81.0 0.00 86.2 76.1 9.4 20.4 8.9 89 15 107.6 34.5 8.2 7.6 70.5 0.00 87.8 75.9 6.9 19.7 6.3 81 16 108.1 33.6 7.8 7.7 61.9 0.00 88.9 76.1 2.9 22.8 2.7 85 17 108.3 35.1 8.3 7.7 45.6 0.00 89.2 76.1 0.9 11.6 0.9 81 18 106.9 34.0 8.3 7.4 15.3 0.00 88.0 76.3 4.5 14.1 4.3 74 19 105.3 34.7 8.9 7.0 4.1 0.00 86.0 76.3 6.0 15.2 5.6 71 20 100.6 38.1 11.9 5.9 0.2 0.00 84.2 76.5 1.1 4.9 1.1 94 21 91.2 47.7 23.0 3.9 0.0 0.00 82.6 76.6 2.2 10.3 2.0 63 22 98.4 40.3 13.8 5.4 0.0 0.00 80.6 76.6 2.9 10.1 2.2 46 23 90.7 46.4 22.0 3.8 0.0 0.00 79.2 76.8 2.5 6.7 2.2 107 24 96.4 41.2 15.0 5.0 0.0 0.00 77.5 76.8 6.7 13.6 6.3 104 AZMET Daily Weather Data : TUCSON : Jul 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.9 70.7 92.8 DegF RELATIVE HUMIDITY 71.1 6.5 28.5 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 4.4 KPas SOIL TEMP. 4 in 89.2 71.2 79.7 DegF SOIL TEMP. 20 in 77.0 75.9 76.5 DegF WIND SPEED 26.2 2.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 88 Degrees SOLAR RADIATION 649.3 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 26.8 2544 31.7 3284 36.7 4108 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 92.3 45.3 20.0 4.2 0.0 0.00 76.5 77.0 3.8 8.5 3.6 138 2 93.9 41.4 16.2 4.6 0.0 0.00 75.6 77.0 4.9 12.5 4.7 122 3 90.5 43.0 19.3 4.0 0.0 0.00 75.0 77.0 2.7 7.2 2.5 89 4 88.0 43.9 21.7 3.5 0.0 0.00 74.5 77.0 2.9 8.9 2.9 104 5 89.2 45.5 22.0 3.7 0.0 0.00 73.9 77.0 4.5 9.4 4.3 113 6 89.8 51.6 27.3 3.5 0.7 0.00 73.4 77.0 7.6 13.6 7.4 129 7 88.9 54.7 31.5 3.2 10.8 0.00 73.4 77.0 7.8 14.1 7.6 123 8 90.0 55.0 30.9 3.3 19.4 0.00 73.9 77.0 8.7 14.8 8.5 128 9 91.9 55.2 29.1 3.6 31.1 0.00 75.0 76.8 8.5 15.4 8.1 133 10 94.3 55.2 27.1 4.0 51.8 0.00 76.8 76.8 7.2 17.2 6.3 110 11 95.0 54.7 26.1 4.1 51.1 0.00 78.4 76.6 8.1 13.2 7.6 91 12 95.4 55.8 26.7 4.2 56.4 0.00 80.2 76.6 8.7 16.3 7.8 137 13 93.2 55.9 28.8 3.8 20.5 0.00 79.7 76.5 10.3 17.4 9.4 103 14 88.2 59.9 39.6 2.8 9.8 0.05 78.3 76.5 9.8 18.8 9.2 85 15 89.6 58.8 35.5 3.1 14.1 0.00 77.5 76.5 9.4 15.4 9.2 90 16 88.9 58.6 36.2 3.0 10.5 0.00 77.0 76.5 9.2 16.6 8.9 97 17 88.0 58.6 37.3 2.8 4.5 0.00 76.5 76.5 5.1 11.6 4.9 71 18 86.5 59.2 40.0 2.6 3.3 0.00 75.9 76.5 4.5 12.1 3.6 132 19 84.4 62.1 47.5 2.1 1.2 0.00 75.6 76.5 2.7 8.3 2.0 142 20 83.1 62.8 50.5 1.9 0.5 0.00 75.2 76.5 4.9 9.6 4.7 94 21 82.9 61.7 49.0 2.0 0.0 0.00 74.8 76.3 3.1 9.4 2.9 121 22 77.5 68.2 73.9 0.9 0.0 0.06 74.5 76.3 2.2 6.7 1.1 15 23 73.4 68.9 86.1 0.4 0.0 0.02 74.3 76.3 2.5 6.9 0.7 8 24 73.8 69.3 86.2 0.4 0.0 0.01 74.1 76.3 3.4 7.4 3.1 91 AZMET Daily Weather Data : TUCSON : Jul 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 72.7 87.8 DegF RELATIVE HUMIDITY 90.0 14.1 37.9 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 80.4 73.2 75.9 DegF SOIL TEMP. 20 in 77.0 76.3 76.6 DegF WIND SPEED 18.8 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 285.7 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2571 31.3 3316 36.4 4145 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.4 69.3 87.4 0.3 0.0 0.03 73.8 76.3 2.2 9.6 1.1 73 2 71.2 68.4 90.4 0.3 0.0 0.03 73.4 76.1 5.1 13.2 4.9 102 3 70.7 69.1 94.4 0.1 0.0 0.00 73.2 76.1 1.8 4.9 1.6 120 4 71.1 69.1 93.3 0.2 0.0 0.00 72.9 76.1 1.6 3.6 1.3 80 5 71.6 69.6 93.8 0.2 0.0 0.00 72.7 76.1 1.8 4.9 1.8 102 6 72.7 69.4 90.0 0.3 0.2 0.01 72.7 76.1 4.0 7.8 4.0 92 7 73.4 69.4 87.2 0.4 3.8 0.00 72.9 75.9 4.5 8.3 4.3 101 8 74.5 68.7 82.3 0.5 11.9 0.00 73.2 75.9 4.9 10.5 4.7 113 9 76.5 68.4 76.3 0.7 26.8 0.00 74.3 75.9 5.6 10.1 5.4 113 10 79.2 67.6 68.0 1.1 49.9 0.00 76.3 75.7 5.6 10.1 5.1 121 11 81.7 65.8 59.1 1.5 65.9 0.00 79.2 75.7 5.1 10.7 4.7 126 12 84.0 64.8 52.3 1.9 72.9 0.00 81.9 75.7 4.9 12.1 4.0 128 13 86.4 64.2 47.8 2.3 79.6 0.00 84.2 75.6 3.1 9.4 1.6 164 14 88.7 63.3 43.0 2.6 76.2 0.00 86.2 75.6 3.8 9.2 2.7 106 15 90.9 62.2 38.8 3.0 69.5 0.00 87.1 75.6 3.8 10.3 2.7 140 16 92.3 61.7 36.2 3.3 56.9 0.00 87.6 75.7 4.9 11.4 3.8 149 17 93.4 60.8 34.0 3.5 42.5 0.00 87.4 75.7 4.7 10.1 4.0 185 18 94.3 60.1 32.1 3.7 29.4 0.00 86.7 75.9 2.5 7.8 1.8 194 19 94.1 60.3 32.5 3.7 18.2 0.00 85.1 75.9 4.0 12.1 3.6 235 20 91.9 60.8 35.7 3.3 1.4 0.00 83.5 76.1 5.6 14.1 4.5 169 21 86.0 63.3 47.1 2.2 0.0 0.00 81.7 76.1 6.0 14.1 5.1 96 22 84.0 63.1 49.7 2.0 0.0 0.00 80.4 76.3 3.1 7.8 2.9 95 23 84.2 62.2 47.7 2.1 0.0 0.00 79.2 76.5 3.4 6.7 3.1 97 24 83.5 62.1 48.6 2.0 0.0 0.00 78.1 76.5 3.6 7.8 3.4 106 AZMET Daily Weather Data : TUCSON : Jul 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 70.5 82.0 DegF RELATIVE HUMIDITY 95.1 30.6 61.2 % DEWPOINT 65.1 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 87.6 72.7 79.2 DegF SOIL TEMP. 20 in 76.5 75.6 75.9 DegF WIND SPEED 14.1 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 605.1 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.2 2596 30.2 3346 35.3 4180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.1 64.4 57.0 1.6 0.0 0.00 77.2 76.6 3.1 6.5 3.1 87 2 77.7 66.2 68.3 1.0 0.0 0.00 76.8 77.0 1.8 5.6 1.6 120 3 80.6 64.6 58.3 1.5 0.0 0.00 76.3 77.2 2.5 5.6 2.5 120 4 79.7 64.4 60.0 1.4 0.0 0.00 75.7 77.0 1.8 4.0 1.6 100 5 77.9 64.9 64.4 1.2 0.0 0.00 75.0 77.0 1.8 4.0 1.6 70 6 76.8 65.1 67.3 1.0 0.7 0.00 74.7 77.0 1.6 3.4 1.6 81 7 79.0 65.5 63.7 1.2 10.8 0.00 74.7 77.0 1.8 4.9 1.8 90 8 82.6 64.9 55.2 1.7 27.0 0.00 75.4 77.0 3.6 6.3 3.4 98 9 86.0 65.1 50.0 2.1 42.5 0.00 77.4 76.8 2.2 6.7 1.8 101 10 89.1 63.3 42.6 2.7 56.9 0.00 80.2 76.8 2.5 5.8 0.9 183 11 90.9 62.1 38.5 3.0 68.8 0.00 82.8 76.8 2.7 9.2 1.8 249 12 92.7 61.3 35.5 3.4 76.2 0.00 85.1 76.6 3.8 9.4 2.7 240 13 94.3 61.9 34.3 3.6 78.8 0.00 86.9 76.6 4.3 9.4 2.7 259 14 96.4 61.5 31.8 4.0 72.2 0.00 88.2 76.6 5.1 12.1 3.8 241 15 98.1 60.4 29.0 4.4 69.3 0.00 88.9 76.6 5.8 13.6 5.1 232 16 99.7 58.8 26.2 4.8 58.3 0.00 89.2 76.6 6.5 14.1 5.6 276 17 100.2 57.7 24.8 4.9 43.2 0.00 89.2 76.8 7.4 16.6 6.5 275 18 99.9 57.6 24.9 4.9 26.8 0.00 88.0 76.8 7.6 13.0 6.7 263 19 98.8 57.6 25.6 4.7 11.9 0.00 86.0 77.0 9.2 15.4 8.9 284 20 96.8 57.6 27.2 4.3 1.2 0.00 84.0 77.2 9.6 15.9 9.4 281 21 95.2 57.7 29.0 4.0 0.0 0.00 82.2 77.4 7.8 12.3 7.6 281 22 93.9 58.1 30.3 3.8 0.0 0.00 80.2 77.4 7.8 17.2 7.6 278 23 91.4 57.2 31.8 3.4 0.0 0.00 78.4 77.5 11.0 15.9 10.7 277 24 90.0 56.7 32.6 3.2 0.0 0.00 77.0 77.5 11.0 16.6 11.0 285 AZMET Daily Weather Data : TUCSON : Jul 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 74.5 89.6 DegF RELATIVE HUMIDITY 79.7 22.8 42.0 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 89.4 74.7 81.3 DegF SOIL TEMP. 20 in 77.5 76.5 77.0 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 270 Degrees SOLAR RADIATION 644.1 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 27.5 2624 32.6 3378 37.6 4217 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 89.4 56.7 33.2 3.2 0.0 0.00 76.1 77.5 10.5 17.4 10.3 282 2 89.1 56.5 33.3 3.1 0.0 0.00 75.2 77.7 9.2 15.9 8.9 292 3 88.9 56.3 33.3 3.1 0.0 0.00 74.7 77.7 7.8 13.2 7.6 288 4 86.9 56.7 36.1 2.8 0.0 0.00 74.1 77.7 5.1 11.4 4.5 306 5 82.8 57.9 43.2 2.2 0.0 0.00 73.9 77.5 1.3 3.1 1.1 92 6 81.1 58.8 46.7 1.9 0.7 0.00 73.8 77.5 0.9 3.6 0.4 59 7 81.3 60.6 49.8 1.8 6.9 0.00 73.9 77.5 0.9 2.9 0.4 149 8 85.8 60.1 42.0 2.5 25.6 0.00 75.0 77.4 1.6 4.3 1.3 112 9 90.0 59.9 36.5 3.1 41.8 0.00 77.4 77.4 1.1 5.1 0.2 210 10 92.8 59.0 32.5 3.5 56.1 0.00 79.5 77.2 8.1 15.4 7.6 258 11 94.5 58.3 30.0 3.9 67.8 0.00 81.0 77.2 11.6 18.8 11.2 261 12 96.8 57.4 27.1 4.3 75.5 0.00 82.2 77.2 12.8 19.5 12.1 270 13 99.1 56.7 24.6 4.8 70.0 0.00 84.0 77.0 13.2 23.0 12.5 268 14 100.6 55.9 23.0 5.1 76.2 0.00 86.0 77.0 14.3 22.1 13.6 270 15 102.2 55.2 21.4 5.5 69.0 0.00 87.6 77.0 13.9 22.6 13.2 272 16 103.3 54.5 20.1 5.8 58.0 0.00 88.3 77.0 14.3 25.5 13.9 279 17 103.6 53.8 19.4 5.9 40.8 0.00 88.3 77.0 14.1 23.7 13.4 292 18 102.7 53.6 19.7 5.7 25.3 0.00 87.4 77.2 14.5 21.5 14.1 297 19 102.0 53.6 20.2 5.5 10.0 0.00 85.8 77.2 11.9 21.0 11.4 302 20 99.7 54.1 22.1 5.1 1.2 0.00 84.2 77.4 11.6 19.0 11.4 284 21 95.0 58.6 31.7 4.0 0.0 0.04 82.9 77.4 7.6 17.0 6.3 297 22 82.9 66.2 57.0 1.7 0.0 0.01 81.3 77.5 7.2 30.4 6.5 90 23 81.5 62.8 53.1 1.7 0.0 0.00 79.7 77.7 4.5 10.5 3.4 105 24 80.6 64.9 59.1 1.5 0.0 0.00 78.4 77.7 7.8 15.0 7.4 97 AZMET Daily Weather Data : TUCSON : Jul 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 78.4 92.1 DegF RELATIVE HUMIDITY 74.0 18.5 34.0 % DEWPOINT 57.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 88.5 73.8 80.4 DegF SOIL TEMP. 20 in 77.7 77.0 77.4 DegF WIND SPEED 30.4 8.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 29.2 2653 34.2 3413 39.1 4256 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.9 66.7 68.8 1.0 0.0 0.00 77.4 77.7 4.9 9.4 4.5 78 2 77.5 66.9 69.9 1.0 0.0 0.00 76.6 77.9 2.5 6.5 2.2 94 3 77.0 67.3 71.9 0.9 0.0 0.00 76.1 78.1 4.0 7.4 4.0 92 4 77.0 66.0 69.1 1.0 0.0 0.00 75.6 78.1 3.4 6.7 2.7 65 5 76.8 65.8 69.0 1.0 0.0 0.00 75.0 78.1 1.6 4.5 0.7 318 6 74.7 67.1 77.6 0.7 1.0 0.00 74.7 78.1 1.1 3.4 0.9 91 7 77.9 66.7 68.9 1.0 11.0 0.00 74.7 78.1 2.2 6.5 2.0 125 8 81.3 65.5 58.8 1.5 26.3 0.00 75.4 77.9 3.6 6.9 3.4 97 9 84.6 63.9 50.2 2.0 40.4 0.00 77.2 77.9 2.2 6.7 2.0 108 10 87.4 63.0 44.4 2.5 57.8 0.00 79.9 77.9 2.0 5.6 1.1 235 11 90.1 63.1 40.8 2.9 71.7 0.00 83.1 77.7 2.9 7.6 1.6 233 12 92.1 61.7 36.7 3.3 63.3 0.00 85.6 77.7 3.8 9.4 2.9 193 13 95.7 60.1 30.8 4.0 82.4 0.00 87.8 77.7 7.4 16.6 6.5 265 14 96.6 59.2 29.1 4.2 66.9 0.00 89.1 77.5 11.0 18.8 10.3 267 15 98.1 57.7 26.4 4.6 64.0 0.00 89.6 77.7 11.6 19.0 11.2 270 16 99.3 55.8 23.8 4.9 58.3 0.00 90.1 77.7 11.0 18.6 10.5 269 17 100.0 55.0 22.5 5.1 46.8 0.00 90.1 77.7 10.5 15.9 10.1 275 18 98.8 54.0 22.5 4.9 9.8 0.00 88.7 77.9 10.7 16.1 10.3 277 19 98.1 53.1 22.3 4.8 2.4 0.00 86.7 77.9 9.4 15.0 9.2 286 20 97.3 53.2 23.0 4.7 0.2 0.00 85.1 78.1 5.6 10.3 5.1 316 21 94.6 57.2 29.1 4.0 0.0 0.00 83.3 78.3 6.3 12.1 3.6 37 22 88.7 62.1 41.3 2.7 0.0 0.00 81.5 78.3 5.4 10.5 5.1 105 23 86.2 63.9 47.5 2.3 0.0 0.00 80.2 78.4 2.0 6.9 0.2 271 24 86.2 64.0 47.7 2.2 0.0 0.00 79.3 78.4 2.5 7.6 0.9 115 AZMET Daily Weather Data : TUCSON : Jul 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 73.9 88.0 DegF RELATIVE HUMIDITY 81.4 21.4 45.5 % DEWPOINT 61.7 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 90.1 74.5 81.9 DegF SOIL TEMP. 20 in 78.4 77.5 77.9 DegF WIND SPEED 19.0 5.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 602.3 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 27.4 2680 32.4 3445 37.4 4294 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.1 62.4 46.8 2.2 0.0 0.00 78.4 78.6 5.4 10.7 5.1 77 2 84.6 62.2 47.1 2.2 0.0 0.00 77.4 78.6 4.5 8.9 4.3 75 3 82.9 62.6 50.5 1.9 0.0 0.00 76.8 78.6 2.0 6.3 1.3 89 4 81.7 62.4 52.3 1.8 0.0 0.00 76.3 78.6 2.9 8.5 2.7 64 5 81.1 61.0 50.5 1.8 0.0 0.00 75.6 78.6 5.6 10.7 5.6 90 6 80.6 60.3 50.1 1.8 0.5 0.00 74.8 78.4 5.1 8.3 5.1 83 7 81.9 60.1 47.6 2.0 7.6 0.00 74.5 78.4 4.5 8.7 4.5 94 8 83.8 60.8 45.8 2.2 22.0 0.00 74.8 78.4 4.3 9.4 3.8 114 9 86.7 61.5 42.9 2.5 42.0 0.00 76.8 78.3 3.8 8.9 3.4 101 10 89.4 62.2 40.4 2.8 57.3 0.00 78.8 78.3 2.7 7.2 1.3 80 11 91.9 60.6 35.2 3.3 68.1 0.00 81.0 78.1 4.0 15.4 2.9 280 12 94.3 59.9 32.0 3.7 75.3 0.00 83.7 78.1 5.4 11.6 3.6 286 13 96.4 59.9 30.0 4.1 77.9 0.00 85.6 78.1 7.6 16.8 6.9 260 14 98.2 59.5 28.0 4.5 75.3 0.00 86.7 78.1 9.6 16.1 8.7 262 15 100.2 58.3 25.3 4.9 68.3 0.00 86.7 78.1 10.3 17.0 9.6 274 16 100.8 57.0 23.6 5.1 58.8 0.00 86.7 78.1 9.4 15.9 8.9 269 17 101.7 56.3 22.5 5.3 48.0 0.00 86.2 78.1 9.2 16.6 8.5 282 18 100.9 55.6 22.4 5.2 19.8 0.00 84.7 78.1 10.7 19.7 9.6 293 19 98.8 56.1 24.4 4.8 1.9 0.00 82.8 78.3 8.7 15.4 8.1 347 20 96.4 54.5 24.7 4.4 0.5 0.00 81.0 78.3 7.2 14.1 3.8 339 21 91.2 59.2 34.8 3.3 0.0 0.00 79.9 78.4 8.9 20.8 8.5 133 22 83.7 64.4 53.0 1.9 0.0 0.00 79.0 78.4 7.2 13.9 5.6 164 23 77.4 64.2 63.8 1.2 0.0 0.00 77.9 78.6 7.6 12.3 7.4 83 24 79.5 61.7 54.9 1.5 0.0 0.00 77.2 78.6 5.6 9.4 5.4 97 AZMET Daily Weather Data : TUCSON : Jul 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 76.6 89.6 DegF RELATIVE HUMIDITY 67.8 21.1 39.5 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 86.9 74.5 80.2 DegF SOIL TEMP. 20 in 78.6 78.1 78.3 DegF WIND SPEED 20.8 6.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 623.5 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 28.4 2708 33.5 3479 38.3 4332 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.2 61.0 52.2 1.7 0.0 0.00 76.5 78.6 2.9 6.0 1.3 287 2 80.1 61.7 53.6 1.6 0.0 0.00 76.1 78.6 3.8 7.6 0.9 183 3 79.2 62.2 56.3 1.5 0.0 0.00 75.7 78.6 1.6 4.7 1.3 111 4 79.0 64.4 61.1 1.3 0.0 0.00 75.4 78.6 1.1 4.5 0.7 245 5 78.1 65.5 65.3 1.1 0.0 0.00 75.2 78.4 0.9 4.9 0.4 66 6 78.6 64.6 62.2 1.3 1.2 0.00 75.0 78.4 1.3 5.4 0.7 37 7 81.0 64.2 57.0 1.5 11.0 0.00 75.0 78.3 2.9 11.0 2.2 140 8 84.2 62.2 48.0 2.1 21.0 0.00 75.6 78.3 6.3 10.5 6.0 53 9 88.3 61.0 40.2 2.7 36.3 0.00 76.8 78.3 3.4 6.7 3.1 124 10 91.4 61.7 37.2 3.2 56.6 0.00 79.5 78.1 2.7 6.5 1.8 186 11 93.9 60.4 33.1 3.6 68.1 0.00 82.4 78.1 3.6 9.6 2.5 262 12 97.0 58.1 27.7 4.3 75.5 0.00 85.1 77.9 5.6 11.6 4.9 269 13 99.1 58.3 26.1 4.7 78.4 0.00 87.6 77.9 6.0 14.8 5.4 242 14 100.9 57.9 24.3 5.1 76.0 0.00 89.8 77.9 7.2 13.4 6.5 273 15 102.2 57.0 22.7 5.4 70.7 0.00 91.2 77.9 6.3 14.5 5.1 276 16 103.3 56.3 21.5 5.7 55.2 0.00 92.1 77.9 6.5 12.8 5.1 274 17 102.0 56.5 22.4 5.4 16.5 0.00 90.9 78.1 6.5 11.6 6.0 311 18 100.6 57.0 23.8 5.1 4.3 0.00 88.7 78.1 8.5 14.1 8.3 332 19 99.5 55.6 23.4 4.9 2.2 0.00 86.9 78.3 5.8 13.6 4.5 342 20 93.4 58.6 31.8 3.7 0.2 0.00 85.5 78.4 5.6 13.6 4.3 184 21 90.3 59.4 35.6 3.1 0.0 0.00 83.8 78.4 6.3 11.9 5.1 101 22 84.7 61.5 45.9 2.2 0.0 0.00 81.9 78.8 5.8 11.9 4.9 128 23 86.9 59.5 39.8 2.6 0.0 0.00 80.2 78.8 8.3 16.1 7.2 84 24 85.3 59.0 41.1 2.4 0.0 0.00 79.0 78.8 6.7 11.0 6.5 111 AZMET Daily Weather Data : TUCSON : Jul 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 77.5 90.0 DegF RELATIVE HUMIDITY 67.3 19.5 39.7 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.3 74.8 81.9 DegF SOIL TEMP. 20 in 78.8 77.9 78.3 DegF WIND SPEED 16.1 4.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 572.6 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 29.0 2737 33.8 3512 38.9 4371 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 58.6 42.9 2.2 0.0 0.00 77.9 79.0 5.1 9.6 4.7 97 2 82.4 58.1 43.7 2.1 0.0 0.00 77.0 79.0 2.5 5.6 2.2 110 3 80.6 58.6 47.3 1.9 0.0 0.00 76.3 79.0 2.5 4.9 1.8 94 4 81.5 59.2 46.9 2.0 0.0 0.00 75.9 79.0 2.2 4.9 1.8 85 5 79.7 62.8 56.4 1.5 0.0 0.01 75.6 79.0 2.5 6.9 1.6 91 6 80.1 61.5 53.2 1.6 1.0 0.00 75.2 79.0 2.7 6.7 1.1 77 7 81.5 61.9 51.7 1.8 9.8 0.00 75.2 79.0 1.6 5.8 1.6 87 8 85.1 62.4 46.5 2.2 21.0 0.00 75.9 78.8 4.7 8.5 4.5 95 9 87.4 62.6 43.6 2.5 36.5 0.00 77.0 79.0 3.4 7.8 3.1 125 10 90.5 61.7 38.4 3.0 58.5 0.00 78.8 79.0 3.8 8.3 2.5 218 11 92.8 60.1 33.8 3.5 69.0 0.00 81.5 79.0 6.7 13.6 6.0 260 12 95.0 59.7 31.1 3.9 75.7 0.00 83.8 78.8 7.8 13.0 7.2 262 13 97.2 58.8 28.2 4.3 68.3 0.00 85.6 78.8 7.4 13.4 6.5 268 14 98.8 58.5 26.6 4.6 75.0 0.00 87.1 78.6 7.4 14.5 6.5 261 15 100.4 57.2 24.2 5.0 68.6 0.00 87.6 78.6 8.3 15.9 7.6 279 16 101.3 56.5 22.9 5.2 57.6 0.00 87.6 78.6 7.8 14.8 6.9 293 17 101.8 55.6 21.8 5.4 43.5 0.00 87.1 78.8 8.5 16.1 8.1 281 18 101.7 55.4 21.8 5.4 33.0 0.00 85.8 78.8 10.1 16.3 9.8 292 19 90.5 61.7 42.0 3.2 8.8 0.13 84.2 78.8 15.4 42.5 9.6 45 20 84.9 60.6 45.4 2.3 0.2 0.00 81.5 79.0 11.0 23.0 10.3 12 21 86.2 61.7 44.2 2.4 0.0 0.00 80.1 79.0 5.6 12.1 2.7 248 22 84.2 63.9 50.6 2.0 0.0 0.00 79.0 79.2 4.7 11.2 1.6 125 23 84.4 62.2 47.5 2.1 0.0 0.00 78.3 79.2 5.1 11.6 4.5 102 24 80.4 64.4 58.8 1.5 0.0 0.00 77.4 79.2 8.1 21.0 7.2 91 AZMET Daily Weather Data : TUCSON : Jul 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 76.8 88.9 DegF RELATIVE HUMIDITY 71.3 20.8 40.4 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 87.8 75.0 80.6 DegF SOIL TEMP. 20 in 79.2 78.6 79.0 DegF WIND SPEED 42.5 6.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.6 2766 33.7 3546 38.7 4410 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 65.7 63.9 1.2 0.0 0.00 77.0 79.2 4.9 13.6 4.7 117 2 81.7 61.5 50.6 1.8 0.0 0.00 76.5 79.2 4.3 9.4 3.8 133 3 81.7 61.3 50.3 1.8 0.0 0.00 75.9 79.2 4.0 8.9 3.6 116 4 79.5 64.2 59.8 1.4 0.0 0.00 75.7 79.2 3.6 8.1 3.4 62 5 80.6 61.9 53.1 1.7 0.0 0.00 75.2 79.0 5.4 8.9 5.1 76 6 78.8 62.2 56.9 1.5 0.7 0.00 74.7 79.0 4.7 8.5 4.7 61 7 79.3 63.3 58.2 1.4 9.8 0.00 74.5 79.0 4.3 8.1 4.0 78 8 83.7 62.8 49.5 2.0 27.0 0.00 75.4 78.8 6.3 9.4 6.0 83 9 86.7 62.8 45.2 2.4 41.6 0.00 77.2 78.8 5.6 9.6 5.4 96 10 90.5 63.1 40.6 2.9 55.9 0.00 79.9 78.8 2.9 8.5 1.8 135 11 92.8 62.4 36.5 3.3 68.3 0.00 82.8 78.6 3.6 8.1 1.8 14 12 94.6 61.9 34.0 3.7 76.2 0.00 85.3 78.6 4.5 10.7 2.9 293 13 95.9 61.3 32.1 3.9 75.7 0.00 87.1 78.4 5.6 11.9 1.8 328 14 97.9 60.6 29.5 4.3 71.7 0.00 88.5 78.4 5.8 13.6 1.6 288 15 98.4 60.6 28.9 4.4 49.9 0.00 90.0 78.4 6.3 14.3 5.4 286 16 97.9 59.7 28.5 4.4 34.6 0.00 88.7 78.4 8.9 17.2 8.7 274 17 98.8 58.6 26.6 4.6 34.6 0.00 88.5 78.6 8.5 14.5 7.8 284 18 97.9 57.6 26.4 4.5 13.4 0.00 87.4 78.6 8.9 15.7 8.3 274 19 94.6 58.3 29.9 3.9 3.8 0.00 85.6 78.8 6.7 13.4 6.5 231 20 93.2 57.0 29.9 3.7 0.2 0.00 83.8 78.8 3.4 8.9 2.7 233 21 84.2 63.7 54.0 2.1 0.0 0.52 82.2 79.0 7.6 30.9 2.0 84 22 72.5 68.5 87.7 0.3 0.0 0.00 80.2 79.3 4.3 12.5 2.7 286 23 74.5 70.2 86.8 0.4 0.0 0.00 79.2 79.7 3.8 8.7 3.6 98 24 75.6 69.4 81.2 0.6 0.0 0.00 78.4 79.7 2.9 7.6 1.8 67 AZMET Daily Weather Data : TUCSON : Jul 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 71.8 87.1 DegF RELATIVE HUMIDITY 92.3 24.5 47.5 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 90.0 74.5 81.1 DegF SOIL TEMP. 20 in 79.9 78.4 78.8 DegF WIND SPEED 30.9 5.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 22 Degrees SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.52 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 2793 31.5 3578 36.5 4446 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 70.2 82.9 0.5 0.0 0.00 77.9 79.9 2.7 5.6 2.2 92 2 76.3 69.3 79.3 0.6 0.0 0.00 77.2 79.9 4.7 8.3 4.5 100 3 75.7 69.8 81.9 0.6 0.0 0.00 76.5 79.9 2.5 4.7 2.5 96 4 75.4 69.8 82.8 0.5 0.0 0.00 75.9 79.7 2.5 4.0 2.2 118 5 74.8 70.3 86.4 0.4 0.0 0.00 75.4 79.7 1.3 4.5 1.1 93 6 74.8 70.7 86.9 0.4 0.5 0.00 75.0 79.7 1.3 3.4 0.7 347 7 77.5 70.9 80.4 0.6 11.2 0.00 75.2 79.5 1.1 3.1 0.2 354 8 80.6 69.4 69.5 1.1 28.2 0.00 75.9 79.5 1.8 5.8 1.3 244 9 84.2 67.1 56.8 1.7 42.3 0.00 77.5 79.3 1.3 3.8 0.7 45 10 86.0 67.1 53.5 2.0 56.1 0.00 79.9 79.3 2.2 9.6 1.3 272 11 87.6 64.4 46.1 2.4 67.6 0.00 82.6 79.2 5.8 11.2 5.4 258 12 90.1 63.0 40.7 2.9 75.0 0.00 84.6 79.0 8.3 14.5 7.8 274 13 92.3 63.5 38.8 3.2 77.6 0.00 85.8 79.0 9.2 16.6 8.5 271 14 94.6 62.8 35.2 3.6 75.7 0.00 86.7 79.0 9.4 15.4 8.9 270 15 96.3 61.9 32.4 4.0 69.5 0.00 87.3 79.0 9.2 16.1 8.7 276 16 97.2 61.7 31.2 4.1 55.2 0.00 87.1 79.0 9.6 16.1 9.4 281 17 96.3 60.8 31.1 4.0 13.9 0.00 85.5 79.0 10.3 18.1 9.8 294 18 95.4 59.9 31.0 3.9 1.7 0.00 83.1 79.0 9.2 15.0 8.7 296 19 92.3 63.0 38.5 3.2 0.0 0.00 81.5 79.2 6.0 11.9 5.6 1 20 87.6 63.1 44.2 2.5 0.0 0.00 80.2 79.2 6.7 14.1 3.6 39 21 83.1 65.3 55.5 1.7 0.0 0.00 79.2 79.3 4.7 9.4 3.6 205 22 81.0 66.7 62.3 1.4 0.0 0.00 78.4 79.3 1.3 5.6 0.2 270 23 79.9 67.1 65.2 1.2 0.0 0.00 77.7 79.3 4.5 10.1 3.8 77 24 80.1 65.7 61.7 1.3 0.0 0.00 77.2 79.3 4.5 8.7 4.3 74 AZMET Daily Weather Data : TUCSON : Jul 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 73.9 84.7 DegF RELATIVE HUMIDITY 89.9 28.9 57.3 % DEWPOINT 66.0 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 87.3 74.8 80.2 DegF SOIL TEMP. 20 in 79.9 79.0 79.3 DegF WIND SPEED 18.1 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 574.6 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 27.2 2820 32.2 3610 37.1 4483 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.0 66.6 66.1 1.1 0.0 0.00 76.6 79.3 1.8 4.0 1.6 103 2 79.0 66.7 66.2 1.1 0.0 0.00 76.5 79.3 2.0 4.9 1.8 92 3 78.3 67.1 68.8 1.0 0.0 0.00 76.1 79.3 1.6 3.6 1.1 72 4 78.1 65.7 66.0 1.1 0.0 0.00 75.7 79.3 3.6 7.4 3.4 75 5 76.8 64.8 66.5 1.1 0.0 0.00 75.2 79.2 3.8 7.6 2.9 66 6 75.7 64.8 68.9 0.9 0.5 0.00 74.7 79.2 3.8 8.3 3.4 52 7 76.5 65.1 68.2 1.0 9.1 0.00 74.3 79.2 6.5 10.1 6.3 88 8 78.1 65.3 65.0 1.1 25.1 0.00 75.0 79.0 6.3 11.2 6.0 91 9 81.0 64.9 58.2 1.5 40.1 0.00 76.8 79.0 2.9 7.6 2.7 78 10 83.3 64.9 53.9 1.8 55.7 0.00 79.3 79.0 2.7 7.2 0.9 98 11 86.5 65.3 49.5 2.2 69.5 0.00 82.0 78.8 2.0 6.7 0.4 88 12 89.4 65.3 45.2 2.6 76.4 0.00 85.3 78.8 3.8 8.9 1.6 310 13 90.5 64.0 41.5 2.9 52.8 0.00 86.7 78.8 2.5 8.1 0.7 118 14 93.6 63.5 37.0 3.4 78.4 0.00 89.1 78.8 4.3 8.9 3.6 265 15 96.4 61.2 31.5 4.0 70.7 0.00 91.2 78.6 4.5 13.6 3.4 210 16 97.2 60.1 29.5 4.2 60.4 0.00 92.3 78.8 6.0 14.1 4.5 294 17 97.3 58.6 27.9 4.4 41.8 0.00 91.9 78.8 6.5 13.2 5.8 316 18 97.2 58.3 27.7 4.3 25.6 0.00 90.7 78.8 6.9 13.2 6.3 288 19 95.7 59.4 30.0 4.0 7.2 0.00 88.3 79.0 8.3 15.7 8.1 301 20 93.9 59.2 31.5 3.7 0.2 0.00 86.0 79.2 8.7 13.9 8.5 301 21 88.2 59.9 39.0 2.8 0.0 0.00 84.2 79.2 7.4 19.0 4.7 212 22 82.8 60.4 47.2 2.0 0.0 0.00 82.6 79.3 8.1 16.1 7.8 103 23 79.3 61.7 54.8 1.5 0.0 0.00 81.1 79.5 7.8 13.2 7.6 86 24 78.1 61.9 57.6 1.4 0.0 0.00 80.1 79.7 8.1 13.6 7.8 101 AZMET Daily Weather Data : TUCSON : Jul 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.1 75.2 85.5 DegF RELATIVE HUMIDITY 74.7 25.3 49.9 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 92.3 74.3 82.0 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 19.0 4.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 52 Degrees SOLAR RADIATION 613.7 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 27.7 2847 32.8 3642 37.6 4521 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 62.4 59.9 1.3 0.0 0.00 79.0 79.7 5.8 10.3 5.8 86 2 77.4 62.6 60.6 1.3 0.0 0.00 78.3 79.7 5.4 9.4 5.4 94 3 77.0 62.2 60.5 1.3 0.0 0.00 77.7 79.7 4.5 8.9 4.3 90 4 76.5 63.3 63.8 1.1 0.0 0.00 77.2 79.7 1.3 3.8 1.1 120 5 76.3 64.2 66.2 1.0 0.0 0.00 76.8 79.7 1.1 3.8 0.9 101 6 76.3 65.1 68.2 1.0 0.2 0.00 76.5 79.7 0.9 4.0 0.4 322 7 77.7 62.8 60.4 1.3 6.0 0.00 76.3 79.7 1.6 5.1 1.3 260 8 80.4 62.4 54.3 1.6 22.5 0.00 77.0 79.5 1.8 6.3 1.6 148 9 82.8 63.1 51.6 1.9 42.0 0.00 78.6 79.5 2.0 6.3 1.3 134 10 84.9 62.6 47.3 2.2 56.4 0.00 81.3 79.5 2.2 6.3 1.3 92 11 87.1 62.1 43.2 2.5 68.6 0.00 84.2 79.3 2.9 7.6 1.3 269 12 89.6 61.9 39.8 2.9 67.8 0.00 86.9 79.3 2.2 7.2 0.4 169 13 91.4 61.3 36.8 3.2 53.0 0.00 88.3 79.3 1.8 6.3 0.4 226 14 91.8 61.7 36.9 3.2 59.3 0.00 89.2 79.2 8.1 14.1 7.2 330 15 92.8 56.8 30.0 3.7 62.1 0.00 90.0 79.2 8.3 13.6 7.6 310 16 92.8 57.9 31.2 3.6 21.7 0.00 89.6 79.3 9.4 20.4 8.7 329 17 88.7 62.1 41.3 2.7 2.9 0.00 87.4 79.3 12.3 19.9 11.6 334 18 86.0 60.1 41.8 2.5 2.4 0.00 85.5 79.3 13.2 21.0 12.8 330 19 83.8 59.4 44.0 2.2 1.4 0.00 83.8 79.5 9.6 23.5 3.1 336 20 79.3 59.4 50.3 1.7 0.0 0.00 82.4 79.5 5.1 15.4 4.5 274 21 76.5 59.4 55.9 1.4 0.0 0.00 80.6 79.7 3.4 9.2 2.9 150 22 74.8 63.5 68.0 0.9 0.0 0.00 79.2 79.7 3.1 10.3 2.9 127 23 72.9 64.6 75.4 0.7 0.0 0.00 77.9 79.7 2.7 7.6 2.2 119 24 72.5 64.6 76.1 0.6 0.0 0.00 77.0 79.9 2.7 5.8 2.5 100 AZMET Daily Weather Data : TUCSON : Jul 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 71.1 82.0 DegF RELATIVE HUMIDITY 84.8 23.6 52.7 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 90.3 76.3 81.7 DegF SOIL TEMP. 20 in 79.9 79.2 79.5 DegF WIND SPEED 23.5 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 350 Degrees SOLAR RADIATION 466.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 2873 30.4 3673 35.5 4557 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 63.5 71.2 0.8 0.0 0.00 76.1 79.9 4.0 6.9 4.0 91 2 73.8 63.5 70.1 0.9 0.0 0.00 75.4 79.7 5.1 12.5 4.9 94 3 73.4 63.5 71.6 0.8 0.0 0.00 74.8 79.7 3.6 7.6 3.4 90 4 72.3 63.7 74.7 0.7 0.0 0.00 74.7 79.7 0.9 3.4 0.2 274 5 70.9 64.0 79.0 0.5 0.0 0.00 74.1 79.7 0.7 2.7 0.7 63 6 70.2 64.2 81.4 0.5 0.5 0.00 73.6 79.5 1.3 4.3 1.1 88 7 73.2 64.8 74.9 0.7 9.6 0.00 73.2 79.5 4.0 9.2 3.8 99 8 76.8 64.9 66.9 1.0 24.4 0.00 73.9 79.3 4.7 9.6 4.5 96 9 79.5 63.7 58.3 1.4 40.6 0.00 75.7 79.2 3.6 7.4 3.4 107 10 82.8 63.0 51.4 1.9 55.7 0.00 78.3 79.2 2.2 6.5 1.1 134 11 84.6 62.1 47.0 2.2 67.8 0.00 80.8 79.0 4.0 10.3 2.9 280 12 86.5 61.9 43.8 2.4 74.8 0.00 82.8 79.0 6.3 16.1 5.1 294 13 88.7 61.3 40.0 2.8 81.0 0.00 84.4 78.8 8.1 16.1 7.2 284 14 90.1 60.8 37.6 3.0 75.7 0.00 85.3 78.8 8.5 16.1 7.4 275 15 92.1 60.8 35.3 3.3 69.8 0.00 86.0 78.8 8.1 15.4 7.2 281 16 93.0 60.4 33.9 3.5 55.2 0.00 86.2 78.8 8.7 17.2 8.1 268 17 76.5 67.1 74.4 0.9 1.7 0.36 83.8 78.8 10.5 21.0 6.3 126 18 70.7 66.4 86.3 0.3 0.7 0.02 81.0 78.8 7.4 15.4 5.1 94 19 73.0 65.1 76.4 0.7 0.2 0.00 79.0 79.0 5.1 12.3 1.6 167 20 73.4 65.7 76.6 0.7 0.0 0.00 77.7 79.0 2.7 6.7 1.6 254 21 73.0 66.0 78.7 0.6 0.0 0.00 76.8 79.0 4.3 7.4 4.0 96 22 73.8 65.1 74.5 0.7 0.0 0.00 76.1 79.0 5.1 8.5 4.9 98 23 73.4 64.2 72.8 0.8 0.0 0.00 75.4 79.0 3.1 8.9 2.9 112 24 73.0 65.7 78.2 0.6 0.0 0.00 74.8 79.0 1.1 4.3 0.9 2 AZMET Daily Weather Data : TUCSON : Jul 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 69.4 77.9 DegF RELATIVE HUMIDITY 90.0 32.1 64.8 % DEWPOINT 63.9 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 86.2 73.2 78.4 DegF SOIL TEMP. 20 in 79.9 78.6 79.2 DegF WIND SPEED 21.0 4.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 557.6 Langleys PRECIPITATION 0.38 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 24.7 2897 29.7 3703 34.7 4591 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.0 66.4 79.4 0.6 0.0 0.00 74.7 79.0 1.3 4.3 1.1 272 2 73.2 66.7 80.5 0.5 0.0 0.00 74.5 79.0 1.6 3.8 0.4 290 3 72.5 67.5 84.7 0.4 0.0 0.00 74.3 79.0 0.4 2.0 0.4 58 4 72.3 67.6 85.5 0.4 0.0 0.00 73.9 78.8 1.3 4.9 0.9 304 5 71.6 66.7 84.8 0.4 0.0 0.00 73.6 78.8 0.9 3.1 0.2 295 6 69.8 67.3 91.4 0.2 0.5 0.00 73.2 78.8 0.9 2.5 0.7 119 7 72.7 67.6 84.1 0.4 8.8 0.00 73.0 78.6 1.1 3.1 1.1 61 8 77.0 67.3 72.2 0.9 27.2 0.00 74.3 78.6 3.6 8.3 3.4 118 9 80.6 67.6 64.9 1.3 40.8 0.00 75.6 78.4 4.7 8.5 4.3 120 10 81.9 64.4 55.6 1.6 49.5 0.00 78.1 78.4 4.3 9.4 3.8 102 11 84.7 62.2 47.2 2.2 72.4 0.00 81.0 78.4 2.9 8.3 2.0 126 12 87.1 60.4 40.8 2.6 80.8 0.00 84.0 78.3 2.9 6.9 1.1 134 13 88.5 57.7 35.6 3.0 77.4 0.00 86.0 78.3 3.8 9.6 1.6 281 14 90.5 57.4 32.8 3.3 77.6 0.00 87.6 78.1 3.8 10.7 1.8 283 15 91.8 56.1 30.2 3.6 68.8 0.00 88.3 78.1 3.8 10.7 2.0 206 16 92.8 57.0 30.2 3.7 58.0 0.00 88.9 78.3 4.3 13.0 2.9 359 17 91.6 57.9 32.5 3.4 24.6 0.00 88.2 78.3 4.7 10.5 4.5 2 18 90.3 58.1 34.0 3.2 11.2 0.00 86.2 78.4 8.5 14.5 8.1 322 19 88.9 59.2 37.1 2.9 6.0 0.00 84.4 78.4 8.1 12.1 7.6 332 20 86.7 60.6 41.7 2.5 0.2 0.00 82.6 78.6 5.8 11.4 5.4 338 21 82.8 62.2 50.2 1.9 0.0 0.00 81.0 78.8 1.6 5.6 1.3 95 22 80.6 62.8 55.0 1.6 0.0 0.00 79.7 78.8 0.7 2.0 0.4 76 23 77.4 65.5 67.1 1.1 0.0 0.00 78.4 79.0 0.7 1.8 0.4 101 24 76.3 66.9 72.7 0.9 0.0 0.00 77.5 79.0 0.9 3.1 0.7 80 AZMET Daily Weather Data : TUCSON : Jul 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 68.2 81.5 DegF RELATIVE HUMIDITY 93.1 29.3 57.9 % DEWPOINT 63.1 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 88.9 73.0 79.9 DegF SOIL TEMP. 20 in 79.0 78.1 78.6 DegF WIND SPEED 14.5 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 31 Degrees SOLAR RADIATION 603.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 2922 29.3 3732 34.4 4626 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Jul 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 66.4 73.4 0.8 0.0 0.00 76.6 79.0 0.9 2.7 0.7 91 2 74.1 67.5 79.5 0.6 0.0 0.00 75.9 79.0 0.9 4.0 0.7 74 3 74.3 66.6 77.0 0.7 0.0 0.00 75.2 79.0 0.7 3.4 0.4 89 4 73.4 66.9 80.1 0.6 0.0 0.00 74.8 79.0 1.1 2.7 0.9 47 5 72.9 67.1 82.6 0.5 0.0 0.00 74.5 79.0 0.7 1.8 0.4 97 6 72.0 67.6 86.3 0.4 0.5 0.00 74.1 79.0 0.4 1.3 0.4 72 7 74.8 67.6 78.9 0.6 10.0 0.00 74.1 79.0 0.7 2.2 0.7 80 8 81.3 65.5 58.8 1.5 27.5 0.00 75.2 78.8 1.3 3.8 1.3 94 9 85.5 63.9 48.8 2.1 43.7 0.00 77.4 78.8 1.6 5.1 1.1 114 10 88.0 63.5 44.2 2.5 59.3 0.00 80.4 78.6 1.8 6.5 0.4 253 11 90.0 61.3 38.6 3.0 58.8 0.00 83.8 78.6 2.5 8.5 1.3 262 12 91.0 60.8 36.5 3.2 49.2 0.00 85.5 78.6 2.5 8.9 1.6 257 13 92.7 60.4 34.4 3.4 77.2 0.00 88.0 78.4 3.1 8.3 1.3 261 14 93.6 58.8 31.5 3.7 56.1 0.00 90.3 78.4 5.1 21.7 3.1 281 15 91.6 58.8 33.4 3.4 35.8 0.00 89.8 78.4 13.2 21.5 12.5 302 16 90.1 61.2 38.1 3.0 56.4 0.00 89.8 78.6 13.4 21.7 12.5 285 17 88.5 62.2 41.7 2.7 37.5 0.00 89.2 78.6 11.9 17.7 11.4 273 18 90.5 60.1 36.3 3.1 32.0 0.00 88.7 78.8 11.2 17.0 10.7 287 19 88.5 59.9 38.3 2.8 3.8 0.00 86.9 78.8 9.4 16.3 9.4 294 20 83.3 64.2 52.8 1.8 0.0 0.00 84.2 79.0 5.4 11.2 5.4 280 21 80.6 68.4 66.3 1.2 0.0 0.00 82.2 79.2 2.2 5.4 2.0 237 22 78.8 68.7 71.5 1.0 0.0 0.00 81.0 79.2 3.4 6.5 3.1 104 23 77.5 68.7 74.7 0.8 0.0 0.00 79.7 79.3 5.1 8.5 4.9 101 24 76.5 67.8 75.0 0.8 0.0 0.00 78.8 79.5 5.4 9.4 5.1 96 AZMET Daily Weather Data : TUCSON : Jul 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 71.6 82.8 DegF RELATIVE HUMIDITY 88.6 26.5 57.4 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 90.5 73.9 81.5 DegF SOIL TEMP. 20 in 79.5 78.4 78.8 DegF WIND SPEED 21.7 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 547.8 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 25.9 2948 31.0 3763 35.8 4661 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.9 69.1 84.5 0.4 0.0 0.01 78.1 79.5 2.2 5.1 2.0 94 2 73.2 68.4 84.7 0.4 0.0 0.03 77.4 79.5 2.5 7.8 0.2 155 3 71.2 68.5 91.3 0.2 0.0 0.02 76.6 79.5 3.1 6.3 2.2 194 4 71.2 68.7 91.7 0.2 0.0 0.00 76.1 79.5 2.0 6.5 2.0 110 5 71.4 69.3 92.9 0.2 0.0 0.00 75.7 79.5 0.4 1.6 0.4 110 6 71.8 69.1 91.4 0.2 0.2 0.00 75.6 79.3 0.7 2.7 0.4 152 7 72.1 69.4 91.3 0.2 2.6 0.00 75.4 79.3 2.0 5.4 1.8 47 8 73.6 69.6 87.2 0.4 10.8 0.00 75.6 79.2 2.0 4.5 2.0 53 9 77.4 69.1 75.6 0.8 24.9 0.00 76.8 79.2 0.9 3.8 0.7 110 10 79.9 68.5 68.2 1.1 47.5 0.00 78.6 79.0 1.3 5.4 0.7 274 11 82.2 67.5 61.2 1.5 68.6 0.00 81.9 79.0 2.7 7.4 1.8 253 12 84.9 66.0 53.2 1.9 77.9 0.00 84.9 79.0 3.1 7.4 1.3 233 13 86.9 64.2 47.2 2.3 72.4 0.00 87.3 78.8 4.0 10.7 2.9 262 14 88.5 63.0 42.8 2.6 60.0 0.00 89.2 78.8 4.3 13.4 2.9 271 15 86.7 64.2 47.2 2.3 10.3 0.00 88.0 78.8 6.3 13.0 6.0 270 16 80.2 69.8 71.4 1.0 9.1 0.07 85.6 78.8 2.7 6.7 2.5 204 17 79.5 69.6 71.9 1.0 14.6 0.00 84.2 79.0 4.0 11.4 3.8 203 18 80.6 68.9 67.8 1.1 8.6 0.00 83.1 79.0 2.2 5.6 2.0 131 19 79.7 68.5 68.9 1.1 1.7 0.00 81.9 79.0 1.6 4.0 1.1 163 20 78.1 66.4 67.2 1.1 0.0 0.00 80.6 79.2 3.6 10.1 3.4 150 21 75.4 67.8 77.7 0.7 0.0 0.00 79.2 79.2 1.1 6.7 0.9 121 22 75.4 68.9 80.2 0.6 0.0 0.00 78.3 79.3 1.6 3.4 1.6 70 23 74.7 68.5 81.1 0.6 0.0 0.00 77.4 79.3 1.8 4.3 1.6 87 24 73.9 68.4 83.0 0.5 0.0 0.00 76.6 79.3 2.2 4.5 2.0 102 AZMET Daily Weather Data : TUCSON : Aug 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 70.9 77.5 DegF RELATIVE HUMIDITY 93.6 38.9 74.1 % DEWPOINT 68.0 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 89.2 75.2 80.2 DegF SOIL TEMP. 20 in 79.5 78.8 79.2 DegF WIND SPEED 13.4 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 183 Degrees SOLAR RADIATION 408.8 Langleys PRECIPITATION 0.13 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 2972 29.5 3792 34.6 4696 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 68.0 82.5 0.5 0.0 0.00 75.9 79.3 1.8 3.8 1.6 96 2 72.7 68.4 86.3 0.4 0.0 0.00 75.2 79.3 1.3 3.8 1.1 84 3 72.3 68.9 89.0 0.3 0.0 0.00 74.8 79.3 1.3 4.3 1.1 79 4 72.1 68.2 87.8 0.3 0.0 0.00 74.3 79.3 1.3 3.6 1.1 99 5 71.6 68.0 88.6 0.3 0.0 0.00 73.9 79.3 1.1 2.9 0.9 104 6 70.5 68.2 92.3 0.2 0.2 0.00 73.6 79.2 0.4 1.8 0.4 74 7 71.1 68.5 92.0 0.2 4.8 0.00 73.2 79.2 0.7 2.9 0.7 102 8 76.3 68.5 77.1 0.7 25.8 0.00 74.1 79.0 3.1 6.7 2.9 98 9 80.2 68.0 66.4 1.2 32.7 0.00 76.3 79.0 1.1 4.9 0.0 40 10 81.0 66.9 62.7 1.3 38.9 0.00 78.1 78.8 1.8 4.9 1.1 132 11 84.9 65.8 53.0 1.9 60.9 0.00 80.6 78.8 1.6 7.4 0.7 183 12 88.2 64.0 44.8 2.5 84.6 0.00 83.3 78.8 6.9 14.1 6.0 275 13 89.6 62.1 39.9 2.9 59.3 0.00 84.7 78.6 7.4 15.0 6.3 302 14 91.8 59.5 34.2 3.3 80.5 0.00 85.5 78.6 9.2 15.2 8.5 283 15 92.8 58.3 31.7 3.6 68.8 0.00 86.5 78.6 8.7 17.2 7.6 281 16 93.6 57.0 29.5 3.8 59.5 0.00 87.6 78.6 9.8 19.0 9.2 290 17 93.9 55.4 27.5 4.0 44.2 0.00 88.0 78.6 9.6 16.6 8.9 280 18 93.7 54.3 26.5 4.0 27.2 0.00 87.1 78.8 8.9 15.4 8.5 276 19 92.7 55.2 28.4 3.8 10.5 0.00 85.1 78.8 8.5 13.6 8.1 276 20 90.5 54.3 29.5 3.5 0.2 0.00 83.1 79.0 5.4 10.3 5.1 282 21 86.7 56.1 35.5 2.8 0.0 0.00 81.1 79.0 1.6 3.6 1.6 281 22 83.8 57.9 41.5 2.3 0.0 0.00 79.5 79.2 0.9 3.1 0.9 273 23 80.1 59.9 50.5 1.7 0.0 0.00 78.4 79.2 0.4 1.3 0.2 234 24 76.8 62.6 62.0 1.2 0.0 0.00 77.2 79.3 0.4 1.1 0.4 82 AZMET Daily Weather Data : TUCSON : Aug 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 69.8 82.6 DegF RELATIVE HUMIDITY 94.7 24.1 56.6 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 88.0 73.2 79.9 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 19.0 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 283 Degrees SOLAR RADIATION 598.0 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 2997 30.1 3822 35.1 4731 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 62.8 64.1 1.1 0.0 0.00 76.3 79.3 0.9 3.8 0.7 76 2 75.2 62.1 63.6 1.1 0.0 0.00 75.6 79.3 0.9 2.7 0.7 126 3 74.1 61.3 64.2 1.0 0.0 0.00 74.8 79.3 1.1 3.4 1.1 108 4 72.3 62.6 71.7 0.8 0.0 0.00 74.3 79.3 0.4 2.0 0.4 90 5 71.6 63.1 74.8 0.7 0.0 0.00 73.6 79.3 1.1 2.7 0.9 84 6 70.7 63.5 78.2 0.6 0.2 0.00 73.2 79.2 1.1 3.1 1.1 90 7 74.7 63.3 68.2 0.9 9.6 0.00 72.9 79.2 0.7 2.7 0.7 90 8 79.2 63.3 58.7 1.4 26.8 0.00 73.9 79.0 3.6 6.9 3.4 93 9 82.9 63.3 51.8 1.9 44.2 0.00 76.1 79.0 3.4 6.5 2.9 84 10 86.9 62.1 43.4 2.5 56.1 0.00 79.0 78.8 1.8 4.9 0.9 301 11 89.6 60.4 37.8 3.0 70.5 0.00 82.0 78.8 2.5 6.7 1.3 256 12 92.8 57.2 30.4 3.7 79.6 0.00 85.6 78.6 5.1 13.6 4.5 255 13 94.6 54.0 25.6 4.1 77.6 0.00 88.7 78.6 6.7 13.2 5.6 265 14 96.4 50.9 21.6 4.6 78.6 0.00 91.0 78.6 6.7 14.3 5.1 282 15 97.7 48.7 19.3 4.9 73.1 0.00 92.8 78.6 6.5 19.7 5.6 300 16 98.4 49.3 19.1 5.1 60.2 0.00 93.6 78.6 8.1 16.1 7.2 290 17 97.9 49.3 19.4 5.0 37.8 0.00 92.8 78.6 7.4 14.8 6.0 275 18 98.4 47.3 17.9 5.1 28.4 0.00 91.6 78.8 6.5 12.8 5.1 297 19 97.0 47.7 18.9 4.8 9.1 0.00 89.1 79.0 6.7 13.2 6.5 296 20 94.1 48.7 21.5 4.3 0.5 0.00 86.7 79.2 4.0 10.1 4.0 300 21 90.9 51.1 26.0 3.7 0.0 0.00 84.6 79.3 2.0 6.0 1.8 300 22 84.4 55.8 37.8 2.5 0.0 0.00 82.8 79.3 0.4 2.2 0.4 184 23 80.2 57.9 46.5 1.9 0.0 0.00 81.3 79.5 0.4 0.4 0.4 89 24 77.9 59.2 52.3 1.6 0.0 0.00 79.9 79.7 0.4 1.6 0.4 88 AZMET Daily Weather Data : TUCSON : Aug 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 70.0 85.6 DegF RELATIVE HUMIDITY 81.4 16.3 43.0 % DEWPOINT 56.8 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 93.6 72.9 82.0 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 19.7 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 652.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.6 3023 30.6 3853 35.6 4767 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.7 57.7 50.4 1.6 0.0 0.00 78.8 79.7 1.1 3.4 0.9 79 2 77.9 56.7 48.0 1.7 0.0 0.00 77.7 79.7 0.7 2.5 0.2 117 3 76.1 57.9 53.5 1.4 0.0 0.00 77.0 79.7 1.1 3.4 0.9 137 4 75.0 56.8 53.4 1.4 0.0 0.00 76.1 79.7 1.3 3.6 1.1 110 5 73.9 56.7 54.8 1.3 0.0 0.00 75.4 79.7 1.8 3.8 1.8 96 6 72.0 57.7 61.2 1.0 0.2 0.00 74.8 79.7 0.7 2.5 0.7 96 7 74.1 58.5 58.3 1.2 8.4 0.00 74.3 79.7 1.6 3.1 1.6 94 8 80.4 58.5 47.3 1.9 26.8 0.00 75.2 79.7 3.4 5.6 3.4 105 9 84.9 58.1 40.5 2.5 44.7 0.00 77.5 79.5 3.4 5.8 3.1 94 10 89.6 57.6 34.2 3.1 57.3 0.00 80.6 79.3 1.6 6.0 1.1 130 11 92.5 55.0 28.4 3.7 69.3 0.00 84.4 79.3 2.2 5.6 1.6 320 12 94.8 53.2 24.9 4.2 71.9 0.00 88.0 79.2 3.8 9.4 3.1 266 13 97.7 50.2 20.3 4.9 82.7 0.00 91.4 79.2 5.1 13.6 4.3 261 14 99.0 49.6 19.1 5.1 81.7 0.00 93.9 79.2 6.3 13.6 4.5 286 15 99.9 48.0 17.6 5.4 64.0 0.00 95.4 79.2 6.5 17.2 5.6 295 16 100.6 47.1 16.6 5.6 56.9 0.00 95.4 79.2 8.1 17.0 6.9 283 17 100.4 45.5 15.7 5.6 41.6 0.00 94.8 79.2 6.7 15.9 5.6 297 18 100.4 45.1 15.4 5.6 27.0 0.00 93.4 79.3 6.9 13.6 6.5 290 19 99.0 45.0 16.1 5.3 9.6 0.00 90.9 79.5 7.8 12.5 7.6 301 20 96.4 44.8 17.2 4.9 0.5 0.00 88.3 79.7 5.8 11.6 5.8 300 21 89.6 49.1 25.2 3.6 0.0 0.00 85.5 79.9 1.8 5.4 1.8 310 22 88.7 47.7 24.6 3.5 0.0 0.00 82.9 80.1 1.6 4.9 1.6 325 23 83.3 52.3 36.2 2.6 0.0 0.00 81.1 80.1 0.7 2.7 0.0 47 24 78.4 55.2 44.9 1.8 0.0 0.00 79.5 80.2 1.1 3.4 0.9 98 AZMET Daily Weather Data : TUCSON : Aug 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 70.2 87.6 DegF RELATIVE HUMIDITY 69.2 14.4 34.3 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 95.4 74.3 83.8 DegF SOIL TEMP. 20 in 80.2 79.2 79.5 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 642.4 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 25.9 3049 31.0 3884 36.0 4803 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 56.5 52.5 1.4 0.0 0.00 78.3 80.4 0.9 3.1 0.4 116 2 74.8 55.9 51.8 1.4 0.0 0.00 77.4 80.6 0.9 4.7 0.2 97 3 75.2 55.6 50.6 1.5 0.0 0.00 76.3 80.4 1.6 4.9 0.4 83 4 74.3 55.0 51.1 1.4 0.0 0.00 75.2 80.4 1.1 4.0 0.9 77 5 73.0 55.8 54.7 1.3 0.0 0.00 74.3 80.4 0.9 3.8 0.4 115 6 71.4 55.6 57.3 1.1 0.5 0.00 73.8 80.2 0.7 2.9 0.7 79 7 74.5 57.0 54.3 1.3 8.8 0.00 73.2 80.2 0.9 3.8 0.9 105 8 81.1 56.3 42.6 2.1 26.5 0.00 74.1 80.1 3.4 5.6 3.1 91 9 86.2 55.9 35.8 2.8 44.0 0.00 76.1 79.9 2.5 6.0 2.2 99 10 90.7 54.5 29.6 3.5 61.2 0.00 79.0 79.7 2.0 5.1 1.3 83 11 94.5 51.8 23.7 4.2 73.3 0.00 82.2 79.7 1.8 6.3 0.7 310 12 97.0 48.9 19.7 4.8 78.1 0.00 84.9 79.5 3.1 9.4 2.0 301 13 99.3 47.8 17.7 5.3 81.0 0.00 87.1 79.3 3.1 9.4 2.0 252 14 101.1 49.3 17.7 5.6 78.6 0.00 88.3 79.3 4.9 11.6 4.5 260 15 102.2 48.6 16.6 5.8 71.9 0.00 89.2 79.3 5.8 15.0 4.9 285 16 102.4 47.8 16.1 5.9 47.1 0.00 89.8 79.3 6.0 12.8 5.1 287 17 102.0 47.5 16.0 5.9 33.0 0.00 89.1 79.3 8.7 14.8 8.3 289 18 100.9 46.6 16.1 5.7 16.0 0.00 87.6 79.3 9.2 15.4 8.9 286 19 99.1 46.0 16.6 5.3 3.6 0.00 85.6 79.5 7.8 13.0 7.6 289 20 96.4 46.8 18.5 4.8 0.2 0.00 83.7 79.5 4.0 9.4 3.8 303 21 93.2 47.1 20.8 4.2 0.0 0.00 82.0 79.7 2.5 4.7 2.5 325 22 88.7 51.4 28.5 3.3 0.0 0.00 80.8 79.7 0.9 4.5 0.2 297 23 84.7 54.1 35.2 2.7 0.0 0.00 79.5 79.9 0.9 4.3 0.0 216 24 80.8 55.0 41.1 2.1 0.0 0.00 78.6 79.9 0.7 2.9 0.4 79 AZMET Daily Weather Data : TUCSON : Aug 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 70.7 88.3 DegF RELATIVE HUMIDITY 67.5 14.9 32.7 % DEWPOINT 52.0 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 89.8 73.2 81.1 DegF SOIL TEMP. 20 in 80.6 79.3 79.9 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 623.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.5 3075 31.3 3915 36.4 4839 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 85.6 51.4 31.4 2.9 0.0 0.00 77.5 79.9 3.8 8.3 3.4 297 2 86.9 50.9 29.2 3.1 0.0 0.00 76.8 79.9 4.0 8.7 3.8 293 3 82.6 52.9 36.2 2.4 0.0 0.00 76.3 79.9 2.2 7.4 1.3 103 4 77.9 54.5 44.5 1.8 0.0 0.00 75.7 79.9 0.9 3.4 0.7 117 5 76.3 56.1 49.8 1.6 0.0 0.00 75.2 79.9 0.9 3.4 0.2 104 6 76.3 56.1 50.0 1.5 0.2 0.00 74.8 79.7 1.3 4.3 1.1 58 7 76.5 63.9 65.9 1.1 7.9 0.02 74.8 79.7 1.8 5.6 1.1 86 8 80.8 65.8 60.9 1.4 17.9 0.00 75.7 79.7 1.1 3.8 0.9 85 9 88.2 60.6 40.0 2.7 45.9 0.00 77.7 79.5 2.2 7.4 0.2 210 10 92.3 55.9 29.7 3.6 57.8 0.00 79.9 79.5 9.2 13.6 8.7 292 11 94.6 54.1 25.8 4.1 71.2 0.00 82.8 79.3 8.5 16.3 8.1 278 12 96.6 53.6 23.7 4.5 78.4 0.00 86.0 79.3 9.6 17.0 8.7 282 13 98.2 53.1 22.2 4.8 76.4 0.00 88.9 79.2 9.8 16.8 9.2 283 14 99.9 52.0 20.4 5.2 71.7 0.00 90.5 79.2 10.5 20.4 10.1 280 15 101.7 51.3 18.7 5.6 69.5 0.00 92.1 79.2 11.2 20.4 10.5 286 16 101.7 50.7 18.3 5.6 52.3 0.00 92.8 79.2 12.3 20.4 11.6 275 17 101.5 50.7 18.5 5.6 34.6 0.00 91.9 79.3 10.7 17.4 10.3 278 18 100.0 50.5 19.1 5.3 10.0 0.00 90.5 79.3 10.1 16.1 9.6 283 19 99.5 50.2 19.2 5.2 5.3 0.00 88.5 79.5 10.1 15.4 9.8 299 20 98.4 50.2 19.8 5.0 0.2 0.00 86.7 79.5 7.8 13.0 7.6 295 21 96.4 52.3 22.9 4.6 0.0 0.00 84.6 79.7 6.9 15.0 6.7 316 22 95.7 53.1 24.0 4.4 0.0 0.00 82.2 79.9 4.9 12.8 1.3 334 23 90.3 55.4 31.0 3.4 0.0 0.00 80.4 79.9 4.0 11.4 3.6 155 24 88.9 55.9 33.0 3.1 0.0 0.00 79.2 80.1 5.1 12.8 4.9 136 AZMET Daily Weather Data : TUCSON : Aug 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 73.4 91.0 DegF RELATIVE HUMIDITY 85.1 17.0 31.4 % DEWPOINT 54.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 3.7 KPas SOIL TEMP. 4 in 92.8 74.7 82.6 DegF SOIL TEMP. 20 in 80.1 79.2 79.5 DegF WIND SPEED 20.4 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 599.4 Langleys PRECIPITATION 0.02 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 27.4 3102 32.2 3948 37.3 4876 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 89.4 55.4 31.7 3.2 0.0 0.00 77.9 80.1 4.0 12.5 3.6 109 2 84.0 57.2 40.2 2.4 0.0 0.00 77.2 80.1 1.1 2.9 0.0 256 3 82.8 58.1 43.1 2.2 0.0 0.00 76.8 80.1 0.9 3.1 0.7 47 4 82.8 57.6 42.4 2.2 0.0 0.00 76.3 80.1 1.6 6.0 0.9 114 5 82.6 57.9 43.2 2.2 0.0 0.00 75.9 80.1 1.1 4.5 0.7 30 6 83.1 57.4 41.5 2.3 0.7 0.00 75.6 79.9 3.4 8.3 2.7 67 7 85.6 58.3 39.5 2.5 8.6 0.00 75.2 79.9 4.3 8.5 4.0 110 8 86.2 61.9 44.4 2.4 21.7 0.00 75.6 79.9 6.5 11.6 6.3 117 9 88.2 62.2 42.3 2.6 39.9 0.00 77.0 79.7 4.3 9.2 3.8 103 10 90.9 61.7 37.9 3.1 57.8 0.00 79.7 79.7 2.7 7.6 1.1 162 11 93.7 60.4 33.3 3.6 69.8 0.00 82.6 79.5 3.1 7.4 1.8 283 12 95.9 60.6 31.3 4.0 76.7 0.00 85.1 79.5 5.6 13.9 4.7 286 13 97.9 59.0 27.8 4.4 79.3 0.00 86.5 79.3 7.6 14.1 6.5 281 14 100.0 57.2 24.4 4.9 77.2 0.00 87.4 79.3 6.9 15.0 6.0 277 15 101.7 56.3 22.4 5.3 71.4 0.00 88.2 79.3 6.3 13.9 5.4 278 16 103.1 54.5 20.2 5.7 55.2 0.00 88.5 79.3 5.8 11.9 4.9 279 17 102.6 53.2 19.6 5.7 29.1 0.00 87.4 79.3 6.0 12.1 4.7 287 18 101.3 54.7 21.5 5.3 11.7 0.00 86.4 79.3 6.3 13.0 5.4 347 19 98.2 54.3 23.1 4.8 3.3 0.00 84.6 79.5 4.7 15.4 3.6 319 20 94.8 58.8 30.6 3.9 0.5 0.00 83.3 79.5 2.5 7.6 1.8 120 21 91.6 61.0 36.2 3.2 0.0 0.00 82.0 79.7 1.3 4.3 1.1 102 22 90.5 60.8 37.3 3.1 0.0 0.00 81.1 79.7 2.5 4.9 2.5 86 23 90.3 60.8 37.4 3.0 0.0 0.00 80.4 79.9 2.9 6.3 2.9 94 24 89.8 62.8 40.8 2.8 0.0 0.00 79.7 79.9 2.5 7.6 1.8 78 AZMET Daily Weather Data : TUCSON : Aug 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 81.0 91.9 DegF RELATIVE HUMIDITY 51.4 17.6 33.8 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.5 KPas SOIL TEMP. 4 in 88.5 75.2 81.3 DegF SOIL TEMP. 20 in 80.1 79.3 79.7 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 321 Degrees SOLAR RADIATION 602.5 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 30.1 3133 34.9 3983 40.0 4916 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.5 62.2 41.6 2.7 0.0 0.00 79.2 79.9 3.1 5.8 2.9 62 2 86.5 61.0 42.4 2.5 0.0 0.00 78.4 79.9 2.9 5.4 2.7 68 3 85.5 61.0 43.8 2.3 0.0 0.00 77.9 79.9 4.5 8.1 4.3 83 4 83.5 60.6 46.0 2.1 0.0 0.00 77.4 79.9 1.1 5.8 1.1 110 5 83.1 60.8 47.2 2.0 0.0 0.00 77.0 79.9 2.0 5.8 2.0 267 6 80.8 61.3 51.7 1.7 0.5 0.00 76.5 79.7 1.3 4.9 1.1 91 7 82.4 61.9 50.2 1.9 8.6 0.00 76.1 79.7 2.2 5.8 1.8 96 8 84.9 62.4 47.0 2.2 24.9 0.00 76.8 79.7 4.0 6.7 3.8 70 9 88.0 62.4 42.8 2.6 42.0 0.00 78.8 79.7 2.7 5.8 2.2 75 10 91.2 62.1 38.0 3.1 57.1 0.00 81.7 79.5 4.3 9.6 3.6 267 11 93.7 61.7 34.7 3.5 69.0 0.00 84.7 79.5 5.4 10.7 3.8 255 12 96.4 62.1 32.4 4.0 76.2 0.00 88.2 79.5 3.6 9.4 2.5 226 13 98.6 61.0 29.0 4.5 70.9 0.00 91.2 79.3 4.9 15.4 2.5 342 14 101.1 58.1 24.5 5.1 76.9 0.00 93.4 79.3 7.4 14.5 6.7 270 15 102.4 56.7 22.4 5.5 70.2 0.00 95.0 79.3 6.3 14.1 4.9 279 16 103.8 54.7 19.9 5.9 61.9 0.00 95.7 79.5 5.4 13.4 3.4 278 17 104.5 52.5 18.0 6.2 48.7 0.00 96.3 79.5 4.3 11.4 2.2 289 18 99.9 50.5 19.3 5.3 11.2 0.00 94.5 79.7 7.8 19.2 5.6 107 19 88.0 60.3 39.6 2.8 1.7 0.00 91.2 79.9 8.9 25.5 5.4 245 20 90.7 58.3 33.8 3.3 0.2 0.00 88.7 80.1 1.3 4.7 1.1 103 21 86.2 60.8 42.9 2.5 0.0 0.00 86.2 80.2 1.3 8.1 0.9 135 22 83.3 64.8 54.5 1.8 0.0 0.00 84.0 80.2 0.9 5.1 0.4 176 23 84.2 63.3 49.6 2.0 0.0 0.00 82.4 80.4 1.3 3.4 1.1 59 24 83.7 61.9 48.0 2.0 0.0 0.00 81.1 80.6 2.5 4.7 2.2 100 AZMET Daily Weather Data : TUCSON : Aug 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 77.5 90.5 DegF RELATIVE HUMIDITY 70.5 16.1 38.3 % DEWPOINT 60.1 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 96.3 76.1 84.6 DegF SOIL TEMP. 20 in 80.6 79.3 79.7 DegF WIND SPEED 25.5 3.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 619.9 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 29.0 3162 34.0 4017 39.1 4955 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 62.8 49.5 2.0 0.0 0.00 79.9 80.6 3.8 6.0 3.6 81 2 86.2 60.1 41.5 2.5 0.0 0.00 79.0 80.6 8.7 17.0 8.5 95 3 86.7 60.1 40.9 2.6 0.0 0.00 78.1 80.6 9.4 21.0 8.3 52 4 88.7 53.6 30.4 3.3 0.0 0.00 77.0 80.6 8.9 24.4 4.0 68 5 84.7 54.7 35.8 2.6 0.0 0.00 76.1 80.6 4.7 11.9 4.0 126 6 81.5 57.6 44.4 2.0 0.5 0.00 75.4 80.6 4.3 6.7 4.0 69 7 81.9 57.7 43.8 2.1 10.0 0.00 74.8 80.6 3.8 6.7 3.8 68 8 85.6 59.4 41.3 2.5 26.5 0.00 75.6 80.6 2.2 6.7 1.8 100 9 87.1 59.2 39.2 2.7 39.9 0.00 77.0 80.4 5.4 9.4 4.9 84 10 90.0 59.2 35.8 3.1 53.5 0.00 78.4 80.2 3.1 8.3 2.5 97 11 93.6 58.6 31.3 3.7 70.2 0.00 81.3 80.2 2.7 9.2 0.4 87 12 96.3 57.6 27.7 4.2 77.4 0.00 84.7 80.1 3.1 7.8 1.6 267 13 98.8 57.2 25.4 4.7 79.6 0.00 87.4 80.1 3.4 9.8 2.0 248 14 101.8 57.0 23.0 5.3 76.9 0.00 89.1 80.1 5.6 13.0 4.7 264 15 103.6 54.5 19.8 5.9 70.0 0.00 89.6 80.1 6.0 13.0 4.7 267 16 104.4 54.0 19.0 6.1 55.4 0.00 89.6 80.1 5.1 11.9 3.4 303 17 104.7 52.0 17.5 6.2 34.2 0.00 88.7 80.1 5.1 11.2 4.0 295 18 104.5 52.5 17.9 6.2 26.3 0.00 87.1 80.1 7.6 14.1 7.2 282 19 102.9 52.7 19.0 5.8 7.2 0.00 84.7 80.2 6.9 11.0 6.7 297 20 100.8 53.1 20.6 5.3 0.2 0.00 82.8 80.2 6.5 10.1 6.5 294 21 97.2 54.9 24.5 4.5 0.0 0.00 81.3 80.4 4.7 7.8 4.7 314 22 95.5 54.1 25.1 4.3 0.0 0.00 80.2 80.6 3.6 6.9 3.6 320 23 95.4 52.7 24.0 4.3 0.0 0.00 79.7 80.8 2.7 5.6 2.2 284 24 92.5 55.8 29.2 3.7 0.0 0.00 79.0 81.0 3.6 5.6 3.6 240 AZMET Daily Weather Data : TUCSON : Aug 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 80.4 93.7 DegF RELATIVE HUMIDITY 54.8 16.3 30.3 % DEWPOINT 56.3 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 89.8 74.8 81.5 DegF SOIL TEMP. 20 in 81.0 80.1 80.4 DegF WIND SPEED 24.4 5.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 343 Degrees SOLAR RADIATION 627.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 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 3191 34.9 4051 40.0 4995 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.9 55.6 30.5 3.4 0.0 0.00 78.3 81.0 2.7 7.4 1.3 219 2 86.2 57.6 38.0 2.7 0.0 0.00 77.5 81.0 1.1 3.4 0.9 138 3 82.8 58.3 43.6 2.2 0.0 0.00 76.8 81.0 0.9 3.1 0.2 28 4 81.3 58.1 45.2 2.0 0.0 0.00 76.6 81.0 1.1 2.9 0.7 71 5 80.1 57.9 46.7 1.9 0.0 0.00 76.1 80.8 1.6 4.9 1.3 103 6 79.5 58.3 48.4 1.8 0.2 0.00 75.6 80.8 1.3 3.6 1.1 103 7 80.2 59.7 49.8 1.8 6.7 0.00 75.0 80.6 1.1 2.9 0.9 92 8 86.7 60.8 42.0 2.5 25.3 0.00 75.7 80.6 2.5 6.0 2.0 103 9 92.8 61.0 34.9 3.4 42.3 0.00 78.1 80.4 0.9 4.7 0.4 83 10 95.4 59.9 31.1 3.9 57.3 0.00 80.8 80.2 1.1 5.6 0.2 97 11 97.7 58.5 27.4 4.4 69.0 0.00 83.8 80.2 2.5 6.7 1.6 242 12 101.3 55.8 22.4 5.3 77.2 0.00 86.0 80.1 5.4 11.6 4.3 267 13 104.2 54.7 19.7 5.9 79.6 0.00 87.4 80.1 7.2 14.1 6.5 286 14 106.5 53.2 17.4 6.6 77.4 0.00 88.2 79.9 10.1 18.6 9.6 276 15 107.6 51.3 15.7 6.9 70.7 0.00 88.9 79.9 11.0 20.4 10.3 269 16 108.7 48.2 13.6 7.3 59.5 0.00 90.0 79.9 11.9 21.5 11.2 285 17 108.5 47.8 13.4 7.3 49.0 0.00 90.1 80.1 12.5 20.6 11.6 296 18 107.6 47.8 13.8 7.1 28.0 0.00 89.8 80.1 12.3 19.5 11.9 281 19 106.3 46.9 13.9 6.8 9.6 0.00 88.3 80.2 9.4 20.6 8.9 303 20 98.6 54.0 23.0 4.9 0.2 0.00 86.7 80.2 11.4 21.9 10.3 106 21 94.5 55.6 27.3 4.0 0.0 0.00 85.1 80.4 7.6 21.3 7.4 130 22 94.3 55.0 26.8 4.0 0.0 0.00 84.0 80.4 2.5 5.6 0.7 322 23 92.1 56.1 30.0 3.6 0.0 0.00 82.9 80.6 1.8 4.5 1.6 126 24 92.1 57.0 30.9 3.6 0.0 0.00 82.2 80.6 4.7 13.2 4.3 101 AZMET Daily Weather Data : TUCSON : Aug 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.4 78.4 94.8 DegF RELATIVE HUMIDITY 53.5 12.6 29.4 % DEWPOINT 55.4 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 4.3 KPas SOIL TEMP. 4 in 90.1 75.0 82.6 DegF SOIL TEMP. 20 in 81.1 79.9 80.4 DegF WIND SPEED 21.9 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 277 Degrees SOLAR RADIATION 652.0 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 29.5 3221 34.4 4086 39.4 5035 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 90.1 59.9 36.5 3.1 0.0 0.00 81.3 80.6 3.1 9.2 1.3 127 2 88.2 60.6 40.0 2.7 0.0 0.00 80.6 80.8 6.5 15.4 6.3 85 3 87.1 60.4 41.1 2.6 0.0 0.00 80.1 80.8 4.0 12.3 3.6 112 4 86.0 61.0 43.0 2.4 0.0 0.00 79.5 80.8 4.3 8.9 3.4 93 5 85.3 61.2 44.5 2.3 0.0 0.00 79.2 80.8 5.8 10.1 5.8 90 6 84.4 61.2 45.7 2.2 0.2 0.00 78.6 80.6 4.3 9.2 4.0 96 7 83.7 61.9 48.0 2.0 2.9 0.00 78.3 80.6 1.8 3.4 1.8 102 8 84.7 62.8 47.9 2.1 10.0 0.00 78.4 80.6 3.6 6.7 3.4 93 9 87.4 63.1 44.4 2.5 25.6 0.00 79.3 80.6 2.5 4.7 2.2 119 10 91.2 61.5 37.5 3.1 51.1 0.00 81.3 80.4 2.2 5.1 1.6 101 11 95.4 60.4 31.8 3.9 50.4 0.00 84.0 80.4 1.3 5.6 0.2 235 12 98.6 57.6 25.9 4.7 75.5 0.00 86.7 80.4 3.6 8.7 2.9 270 13 101.1 55.4 22.2 5.3 84.1 0.00 90.5 80.2 3.8 10.7 1.1 220 14 103.5 53.1 19.0 5.9 75.5 0.00 93.4 80.2 5.8 15.0 3.1 308 15 103.3 52.2 18.5 5.9 37.0 0.00 93.6 80.2 6.0 13.0 5.4 283 16 104.4 52.3 17.9 6.1 58.0 0.00 93.7 80.2 5.6 12.1 4.3 331 17 105.4 51.8 17.1 6.4 44.2 0.00 94.3 80.2 5.1 11.6 4.3 285 18 104.5 51.4 17.3 6.2 21.3 0.00 93.2 80.4 4.3 13.6 3.6 307 19 102.4 52.0 18.8 5.7 6.4 0.00 91.2 80.6 7.8 14.5 7.2 298 20 99.7 52.0 20.4 5.2 0.2 0.00 89.1 80.6 6.3 11.2 6.0 313 21 98.2 51.8 21.2 4.9 0.0 0.00 87.1 80.8 4.3 9.2 3.8 313 22 96.1 52.3 23.1 4.5 0.0 0.00 85.6 81.0 4.5 8.7 3.4 282 23 91.0 58.3 33.5 3.3 0.0 0.00 83.8 81.0 4.0 9.6 3.6 65 24 90.5 59.9 35.9 3.1 0.0 0.00 82.0 81.1 3.8 11.6 2.2 93 AZMET Daily Weather Data : TUCSON : Aug 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 83.3 94.3 DegF RELATIVE HUMIDITY 51.0 15.9 31.3 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 4.0 KPas SOIL TEMP. 4 in 94.3 78.3 85.3 DegF SOIL TEMP. 20 in 81.1 80.2 80.6 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 3 Degrees SOLAR RADIATION 542.5 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 30.6 3252 35.5 4121 40.5 5075 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 91.8 56.5 31.2 3.5 0.0 0.00 80.8 81.1 4.3 16.3 0.9 276 2 86.9 60.4 41.3 2.6 0.0 0.00 79.9 81.5 1.1 6.0 0.9 112 3 85.1 60.6 43.9 2.3 0.0 0.00 79.0 81.5 3.4 7.4 3.1 101 4 83.3 60.6 46.5 2.1 0.0 0.00 78.4 81.5 2.7 4.9 2.5 88 5 82.2 60.6 48.1 2.0 0.0 0.00 77.5 81.5 2.7 6.3 2.5 84 6 81.3 60.6 49.5 1.8 0.5 0.00 76.8 81.3 2.2 6.9 2.2 83 7 82.6 61.3 48.9 1.9 8.6 0.00 76.1 81.1 4.9 9.2 4.7 62 8 86.2 62.8 45.7 2.3 24.6 0.00 76.5 81.1 6.3 11.2 5.8 94 9 88.5 63.9 44.1 2.6 41.1 0.00 78.1 81.0 4.7 8.3 4.3 102 10 91.6 64.0 40.3 3.0 57.3 0.00 80.6 80.8 4.3 8.5 3.8 88 11 94.1 62.8 35.6 3.5 69.0 0.00 83.1 80.8 2.9 7.8 1.3 87 12 96.6 61.9 31.9 4.0 76.9 0.00 85.8 80.8 2.7 8.3 1.3 154 13 99.3 59.5 27.1 4.7 79.8 0.00 88.5 81.1 2.9 9.4 1.1 111 14 102.6 54.3 20.4 5.6 76.9 0.00 90.7 81.1 3.4 11.9 1.1 292 15 104.7 50.4 16.6 6.3 70.2 0.00 91.4 81.1 3.4 16.3 2.0 166 16 105.1 51.3 16.9 6.3 58.3 0.00 91.4 81.1 4.9 15.2 2.9 224 17 105.1 51.8 17.3 6.3 41.8 0.00 90.1 81.1 6.0 12.5 5.1 237 18 104.0 51.8 17.9 6.1 12.9 0.00 88.2 81.3 4.5 10.3 4.0 248 19 102.4 51.8 18.8 5.7 3.6 0.00 86.0 81.3 3.6 7.4 3.4 278 20 100.2 51.4 19.7 5.3 0.0 0.00 84.0 81.5 4.0 10.7 3.6 277 21 98.4 54.0 22.7 4.8 0.0 0.00 82.4 81.5 9.2 17.7 8.7 275 22 96.3 56.3 26.5 4.3 0.0 0.00 80.8 81.5 10.7 17.9 10.3 289 23 93.9 58.3 30.8 3.8 0.0 0.00 79.9 81.5 4.9 14.1 1.8 223 24 87.8 61.3 41.4 2.6 0.0 0.00 79.3 81.7 6.7 16.1 6.5 87 AZMET Daily Weather Data : TUCSON : Aug 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 80.2 93.7 DegF RELATIVE HUMIDITY 52.9 12.9 32.6 % DEWPOINT 57.9 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 91.8 76.1 82.8 DegF SOIL TEMP. 20 in 81.7 80.8 81.3 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 177 Degrees SOLAR RADIATION 621.6 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 29.7 3281 34.7 4156 39.8 5115 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 88.0 61.0 40.6 2.7 0.0 0.00 79.0 81.7 2.5 5.1 2.2 96 2 88.7 60.1 38.5 2.8 0.0 0.00 78.6 81.7 3.1 11.6 2.7 141 3 85.8 60.4 42.5 2.4 0.0 0.00 78.1 81.5 2.7 10.1 2.2 145 4 84.2 59.5 43.5 2.3 0.0 0.00 77.7 81.5 1.1 3.4 0.7 71 5 83.1 59.0 44.2 2.2 0.0 0.00 77.2 81.5 1.3 3.8 1.3 61 6 82.2 59.7 46.4 2.0 0.2 0.00 76.8 81.3 2.2 4.5 2.0 105 7 82.0 60.6 48.6 1.9 4.1 0.00 76.6 81.3 0.9 3.6 0.9 102 8 83.1 63.1 51.1 1.9 10.0 0.00 77.0 81.1 0.9 2.5 0.9 124 9 88.3 61.9 41.6 2.7 37.8 0.00 78.6 81.1 1.6 4.9 1.3 128 10 93.2 60.4 33.6 3.5 56.9 0.00 81.3 81.0 2.2 6.3 1.1 148 11 94.3 59.9 32.0 3.7 33.5 0.00 83.3 81.0 2.0 6.3 1.1 67 12 95.4 59.7 30.8 3.9 31.1 0.00 84.0 80.8 1.3 5.8 0.7 114 13 95.5 58.8 29.7 4.0 34.6 0.00 84.7 80.8 4.5 8.7 4.0 89 14 97.0 58.5 27.9 4.3 50.4 0.00 86.2 80.8 4.7 10.3 4.0 104 15 99.0 56.8 24.9 4.8 56.6 0.00 88.5 80.6 4.3 8.3 3.6 116 16 99.1 54.5 22.8 4.9 26.3 0.00 89.1 80.6 3.6 9.8 2.2 140 17 96.8 57.2 27.0 4.3 10.0 0.00 88.0 80.6 6.7 16.8 5.6 312 18 94.3 57.2 29.0 3.9 6.4 0.00 86.5 80.8 4.5 8.3 4.3 284 19 90.3 61.9 39.3 3.0 1.0 0.01 85.1 80.8 9.6 22.6 8.5 294 20 79.5 68.2 68.8 1.1 0.0 0.23 82.9 80.8 11.0 17.9 10.5 276 21 76.5 71.6 85.2 0.5 0.0 0.01 81.1 81.0 3.4 9.2 1.3 293 22 76.3 72.1 87.1 0.4 0.0 0.00 80.2 81.0 1.8 5.8 0.2 29 23 76.6 72.7 87.9 0.4 0.0 0.00 79.5 81.1 2.9 6.5 2.5 66 24 76.5 71.2 84.2 0.5 0.0 0.00 79.0 81.3 2.9 5.6 2.7 90 AZMET Daily Weather Data : TUCSON : Aug 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 75.9 87.8 DegF RELATIVE HUMIDITY 90.9 20.9 46.1 % DEWPOINT 61.9 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 89.1 76.6 81.7 DegF SOIL TEMP. 20 in 81.7 80.6 81.1 DegF WIND SPEED 22.6 3.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 75 Degrees SOLAR RADIATION 358.6 Langleys PRECIPITATION 0.25 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 28.1 3309 33.1 4189 38.2 5153 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 69.4 78.2 0.7 0.0 0.00 78.6 81.3 4.3 7.6 4.0 68 2 77.4 68.0 73.0 0.9 0.0 0.00 78.1 81.1 2.7 8.7 2.5 107 3 76.5 68.4 76.3 0.7 0.0 0.00 77.5 81.0 2.7 7.8 2.2 161 4 76.1 69.8 81.1 0.6 0.0 0.00 77.0 81.0 1.8 4.9 1.3 60 5 75.0 70.2 84.8 0.4 0.0 0.00 76.6 80.8 3.4 9.4 2.5 289 6 74.8 69.1 82.2 0.5 0.0 0.00 76.3 80.6 5.1 9.2 4.5 275 7 75.9 68.9 79.2 0.6 8.6 0.00 75.9 80.4 1.3 4.3 0.9 148 8 78.4 68.5 72.0 0.9 26.8 0.00 76.5 80.2 4.0 7.4 3.8 99 9 82.4 67.3 60.5 1.5 42.3 0.00 77.9 80.2 3.8 7.4 3.4 126 10 84.2 67.1 56.4 1.8 33.2 0.00 79.7 80.1 1.8 4.9 0.7 344 11 88.7 64.9 45.6 2.5 70.9 0.00 82.2 80.1 4.5 14.1 3.4 142 12 90.7 60.4 36.5 3.1 69.0 0.00 83.8 80.1 6.3 13.6 5.1 151 13 90.9 58.8 34.4 3.3 71.4 0.00 84.9 79.9 10.5 17.4 9.6 146 14 90.7 59.2 34.8 3.2 30.8 0.00 84.0 79.9 8.7 15.0 8.3 142 15 90.0 59.4 35.9 3.1 16.0 0.00 82.4 79.9 5.6 13.0 5.1 153 16 89.6 59.9 37.3 3.0 17.0 0.00 81.5 80.1 3.8 8.9 2.5 8 17 88.9 58.8 36.4 3.0 2.2 0.00 80.8 80.1 1.8 6.7 0.9 35 18 81.0 61.0 52.0 1.8 1.0 0.01 79.3 80.1 10.5 27.7 9.8 76 19 78.1 63.0 59.8 1.3 1.4 0.00 78.1 80.2 4.7 8.3 4.3 115 20 77.4 64.0 63.8 1.2 0.0 0.00 77.2 80.2 3.4 7.4 3.4 98 21 77.0 63.1 62.5 1.2 0.0 0.00 76.5 80.2 3.4 8.1 3.4 85 22 76.8 61.9 60.4 1.3 0.0 0.00 75.9 80.2 1.6 3.8 1.6 72 23 77.4 61.9 59.1 1.3 0.0 0.00 75.6 80.2 1.3 4.5 1.3 236 24 75.9 65.1 69.3 0.9 0.0 0.00 75.4 80.2 0.4 0.4 0.4 265 AZMET Daily Weather Data : TUCSON : Aug 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 74.3 81.3 DegF RELATIVE HUMIDITY 87.0 29.0 59.6 % DEWPOINT 64.6 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 84.9 75.4 78.8 DegF SOIL TEMP. 20 in 81.3 79.9 80.4 DegF WIND SPEED 27.7 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 390.8 Langleys PRECIPITATION 0.01 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 26.6 3336 31.7 4221 36.7 5190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.7 66.4 73.1 0.8 0.0 0.00 75.2 80.2 0.9 3.8 0.7 294 2 76.8 63.0 62.5 1.2 0.0 0.00 74.8 80.1 6.5 12.8 6.5 261 3 76.3 65.1 68.5 1.0 0.0 0.00 74.3 80.1 6.0 15.4 3.6 299 4 75.2 65.8 72.7 0.8 0.0 0.00 73.9 80.1 2.5 6.5 2.0 52 5 74.5 64.8 71.8 0.8 0.0 0.00 73.9 79.9 2.5 9.8 1.6 86 6 72.5 64.9 77.3 0.6 0.2 0.00 73.6 79.9 1.3 4.3 0.9 153 7 73.6 63.9 71.4 0.8 5.3 0.00 73.4 79.9 0.9 3.4 0.4 196 8 75.2 63.9 68.1 0.9 9.3 0.00 74.1 79.7 1.8 4.7 1.8 53 9 76.1 63.5 65.2 1.1 8.6 0.00 74.5 79.7 2.9 5.6 2.2 83 10 74.1 66.4 77.2 0.7 4.5 0.04 74.5 79.5 5.1 10.1 4.5 289 11 71.8 67.6 87.4 0.3 7.2 0.05 74.3 79.5 3.8 9.4 3.6 280 12 73.0 68.4 85.3 0.4 14.8 0.00 74.8 79.5 1.1 4.0 0.9 64 13 76.6 66.7 71.7 0.9 24.4 0.00 76.1 79.3 3.6 9.6 3.6 106 14 79.0 61.9 55.9 1.5 28.9 0.00 77.0 79.3 5.1 10.1 4.7 100 15 80.2 61.7 53.3 1.6 33.0 0.00 78.1 79.2 5.1 11.0 4.9 91 16 82.4 61.0 48.2 2.0 49.0 0.00 79.0 79.2 6.9 13.6 6.3 118 17 82.4 58.5 44.5 2.1 23.9 0.00 78.8 79.2 5.6 13.6 5.1 107 18 84.2 57.2 39.9 2.4 25.3 0.00 79.0 79.0 2.9 6.7 2.7 148 19 82.4 57.7 43.2 2.2 6.2 0.00 77.7 79.0 3.4 7.4 3.1 202 20 79.2 59.2 50.6 1.7 0.0 0.00 76.3 79.0 1.1 5.6 0.9 196 21 75.6 61.3 61.6 1.2 0.0 0.00 75.4 79.0 1.3 3.8 1.3 72 22 72.7 63.1 72.1 0.8 0.0 0.00 74.5 79.0 1.3 3.4 1.1 84 23 71.4 63.9 77.3 0.6 0.0 0.00 73.8 79.0 1.1 2.9 1.1 75 24 69.8 64.8 84.0 0.4 0.0 0.00 73.2 79.0 0.7 2.2 0.4 83 AZMET Daily Weather Data : TUCSON : Aug 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 69.1 76.3 DegF RELATIVE HUMIDITY 89.1 36.9 65.9 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 79.3 73.2 75.6 DegF SOIL TEMP. 20 in 80.2 79.0 79.5 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 111 Degrees SOLAR RADIATION 240.3 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.8 3358 26.8 4248 31.9 5222 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 65.3 83.6 0.4 0.0 0.00 72.9 79.0 0.9 2.7 0.7 87 2 71.2 65.7 82.4 0.5 0.0 0.00 72.9 79.0 1.1 2.7 1.1 48 3 71.8 65.5 80.9 0.5 0.0 0.00 72.9 79.0 0.4 1.3 0.4 93 4 70.9 65.8 84.6 0.4 0.0 0.00 72.7 78.8 0.4 0.4 0.4 123 5 70.2 66.4 87.8 0.3 0.0 0.00 72.3 78.8 0.9 2.5 0.4 12 6 69.4 66.0 89.4 0.3 0.0 0.00 72.0 78.8 0.7 2.2 0.7 101 7 70.0 65.5 85.5 0.4 2.9 0.00 71.8 78.6 0.9 3.4 0.4 10 8 75.0 64.9 71.7 0.9 22.0 0.00 72.7 78.6 0.4 1.8 0.4 62 9 80.2 63.0 55.7 1.6 38.9 0.00 74.7 78.6 0.9 4.0 0.4 63 10 82.6 61.7 49.4 1.9 53.0 0.00 77.4 78.4 1.6 6.7 0.4 268 11 84.9 60.8 44.2 2.3 65.9 0.00 80.2 78.4 2.0 5.4 0.4 43 12 87.6 58.8 38.2 2.8 75.7 0.00 82.9 78.3 2.7 6.9 2.0 327 13 89.8 57.6 33.9 3.2 75.5 0.00 84.9 78.3 3.1 8.5 0.0 66 14 91.6 57.0 31.3 3.5 75.0 0.00 86.4 78.3 3.4 10.1 1.6 255 15 93.0 55.8 28.8 3.8 65.5 0.00 87.1 78.3 3.6 12.1 1.8 255 16 94.1 55.2 27.3 4.0 61.9 0.00 87.4 78.3 3.8 10.7 0.9 269 17 94.5 54.1 25.9 4.1 41.8 0.00 87.4 78.3 5.1 10.5 4.0 278 18 93.6 55.6 28.1 3.9 23.4 0.00 86.0 78.4 6.9 11.0 6.7 291 19 91.8 56.5 30.5 3.5 6.2 0.00 83.8 78.6 6.3 11.9 6.0 289 20 89.4 57.7 34.7 3.1 0.0 0.00 81.7 78.6 6.7 12.1 6.7 289 21 87.3 58.5 38.0 2.7 0.0 0.00 79.9 78.8 6.3 10.1 6.0 291 22 86.5 58.1 38.2 2.7 0.0 0.00 78.3 78.8 5.6 10.5 5.6 297 23 84.9 58.5 41.0 2.4 0.0 0.00 77.0 79.0 3.4 8.3 2.9 298 24 79.5 59.9 51.1 1.7 0.0 0.00 76.3 79.2 0.4 2.0 0.4 114 AZMET Daily Weather Data : TUCSON : Aug 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 68.9 82.6 DegF RELATIVE HUMIDITY 91.1 23.7 52.6 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 87.6 71.8 78.8 DegF SOIL TEMP. 20 in 79.2 78.3 78.6 DegF WIND SPEED 12.1 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 608.2 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 24.7 3382 29.7 4277 34.6 5256 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.5 61.0 58.9 1.3 0.0 0.00 75.7 79.2 0.4 2.0 0.4 99 2 75.4 60.8 60.7 1.2 0.0 0.00 75.0 79.2 1.1 3.4 1.1 83 3 74.8 61.2 62.4 1.1 0.0 0.00 74.5 79.2 1.3 3.6 0.4 116 4 74.5 61.0 63.0 1.1 0.0 0.00 73.9 79.2 2.0 4.7 1.8 83 5 73.6 61.2 65.2 1.0 0.0 0.00 73.4 79.2 0.7 2.7 0.7 117 6 71.4 62.1 72.5 0.7 0.0 0.00 72.9 79.2 0.9 2.5 0.7 114 7 73.4 63.0 69.9 0.9 6.9 0.00 72.7 79.0 0.7 2.2 0.4 102 8 79.0 62.2 56.6 1.5 23.6 0.00 73.6 79.0 2.5 4.3 2.2 89 9 84.0 61.5 47.1 2.1 40.4 0.00 75.9 78.8 2.0 6.5 1.3 110 10 87.8 60.4 39.9 2.7 56.6 0.00 78.6 78.8 2.2 7.8 1.6 137 11 90.7 59.7 35.7 3.2 68.6 0.00 81.5 78.8 3.6 8.9 2.9 96 12 93.2 58.6 31.7 3.6 76.2 0.00 84.7 78.6 2.9 8.5 1.6 117 13 95.4 57.0 28.1 4.1 78.6 0.00 88.0 78.6 4.3 12.1 1.3 323 14 97.0 55.2 24.9 4.5 76.9 0.00 90.3 78.6 5.4 13.0 4.3 318 15 98.4 54.5 23.2 4.8 69.5 0.00 92.3 78.6 4.7 11.4 2.0 267 16 99.3 52.5 21.0 5.1 56.4 0.00 92.8 78.6 4.9 11.0 3.8 279 17 99.9 51.6 20.0 5.2 41.1 0.00 92.7 78.8 4.9 11.6 4.0 296 18 99.1 51.1 20.1 5.1 23.6 0.00 91.2 78.8 6.0 10.5 5.1 286 19 97.5 51.4 21.4 4.8 6.9 0.00 88.7 79.0 3.8 7.4 3.8 268 20 94.8 52.3 24.0 4.2 0.0 0.00 86.4 79.2 2.7 7.4 2.7 284 21 91.4 54.7 29.2 3.6 0.0 0.00 84.6 79.3 2.2 6.5 2.0 273 22 91.6 54.0 28.2 3.6 0.0 0.00 82.9 79.5 4.7 8.7 4.3 323 23 90.9 54.5 29.4 3.5 0.0 0.00 81.7 79.7 3.6 8.5 2.7 304 24 84.4 56.1 38.3 2.5 0.0 0.00 80.6 79.7 1.6 2.9 1.3 72 AZMET Daily Weather Data : TUCSON : Aug 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 70.3 87.3 DegF RELATIVE HUMIDITY 77.5 18.3 40.5 % DEWPOINT 57.4 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 93.0 72.7 81.7 DegF SOIL TEMP. 20 in 79.7 78.6 79.0 DegF WIND SPEED 13.0 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 625.9 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 25.9 3408 31.0 4308 35.8 5292 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.7 56.5 39.5 2.4 0.0 0.00 79.5 79.9 2.0 4.3 1.8 57 2 82.2 56.5 41.6 2.2 0.0 0.00 78.6 79.9 1.8 4.0 1.6 85 3 79.7 57.4 46.4 1.9 0.0 0.00 77.7 79.9 0.9 2.7 0.9 111 4 77.7 58.1 51.0 1.6 0.0 0.00 77.0 79.9 1.1 2.2 1.1 114 5 75.9 58.8 55.5 1.4 0.0 0.00 76.3 79.9 0.9 2.5 0.7 108 6 74.5 59.7 60.0 1.2 0.0 0.00 75.7 79.9 0.7 2.0 0.4 89 7 75.7 60.8 60.1 1.2 6.0 0.00 75.4 79.9 1.1 3.4 0.9 80 8 79.7 60.6 52.1 1.7 9.1 0.00 75.9 79.9 1.6 3.6 1.6 82 9 82.4 60.6 47.9 2.0 15.1 0.00 76.6 79.7 3.1 8.7 2.9 105 10 86.7 60.6 41.7 2.5 44.0 0.00 78.3 79.7 5.4 10.1 5.1 59 11 92.8 59.7 33.4 3.5 69.0 0.00 82.2 79.7 4.3 9.2 3.6 86 12 96.4 58.5 28.5 4.2 75.7 0.00 86.5 79.5 2.5 6.9 1.1 140 13 98.8 56.8 25.0 4.7 78.4 0.00 90.1 79.5 3.6 9.4 2.5 278 14 100.9 53.6 20.9 5.3 78.1 0.00 93.0 79.5 4.3 10.3 2.9 256 15 99.9 53.2 21.4 5.2 36.5 0.00 94.1 79.5 6.3 21.0 4.7 144 16 88.7 56.8 34.2 3.1 2.2 0.00 91.0 79.5 10.1 22.8 6.7 68 17 80.2 67.1 65.5 1.3 0.7 0.06 87.4 79.5 2.9 7.4 0.7 107 18 79.5 67.5 67.0 1.1 1.2 0.00 84.6 79.7 4.3 11.9 2.5 293 19 78.8 68.0 69.9 1.0 0.7 0.00 82.8 79.7 3.8 9.4 3.4 122 20 79.2 66.6 65.7 1.2 0.0 0.00 81.1 79.9 4.3 8.9 4.3 87 21 79.2 66.2 64.6 1.2 0.0 0.00 80.1 80.1 3.6 8.3 3.1 94 22 80.1 64.4 59.1 1.4 0.0 0.00 79.0 80.1 6.0 13.0 5.6 106 23 79.0 63.5 59.2 1.4 0.0 0.00 77.9 80.2 5.8 11.4 5.6 104 24 79.2 64.0 60.0 1.4 0.0 0.00 77.2 80.2 4.7 7.4 4.3 111 AZMET Daily Weather Data : TUCSON : Aug 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 73.6 83.8 DegF RELATIVE HUMIDITY 83.3 17.9 48.8 % DEWPOINT 60.6 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 94.5 75.4 81.7 DegF SOIL TEMP. 20 in 80.2 79.3 79.7 DegF WIND SPEED 22.8 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 417.1 Langleys PRECIPITATION 0.06 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 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 3436 32.4 4341 37.4 5330 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.2 61.9 55.9 1.5 0.0 0.00 76.5 80.2 7.2 15.7 6.7 101 2 79.2 60.1 52.3 1.6 0.0 0.00 75.7 80.2 4.5 9.6 4.3 105 3 78.4 59.9 53.1 1.6 0.0 0.00 75.2 80.1 6.5 13.6 6.3 133 4 79.0 59.4 51.1 1.7 0.0 0.00 74.5 80.1 4.5 11.6 3.8 131 5 77.2 60.8 57.0 1.4 0.0 0.00 74.5 80.1 1.6 6.9 1.3 104 6 77.7 59.5 53.6 1.5 0.0 0.00 74.1 79.9 3.6 8.9 2.9 107 7 77.7 59.9 54.2 1.5 4.3 0.00 73.9 79.9 2.9 6.0 2.0 96 8 79.3 60.3 52.4 1.6 9.1 0.00 74.5 79.7 2.2 5.1 2.0 185 9 81.0 59.5 48.3 1.9 28.2 0.00 75.2 79.7 3.1 9.8 2.7 117 10 84.4 60.3 44.3 2.3 54.0 0.00 77.5 79.5 2.7 7.4 2.0 107 11 85.8 60.1 42.1 2.5 58.5 0.00 80.6 79.5 4.0 8.3 1.6 215 12 84.9 62.1 46.3 2.2 36.1 0.00 81.0 79.3 7.8 15.0 7.6 239 13 84.0 62.8 49.0 2.0 33.7 0.00 80.8 79.3 6.0 11.6 5.6 228 14 84.0 63.9 50.7 2.0 38.0 0.00 81.1 79.2 5.1 10.3 4.5 249 15 85.3 63.5 48.0 2.2 48.7 0.00 82.0 79.2 4.7 10.7 4.3 226 16 86.9 63.0 44.9 2.4 39.4 0.00 82.9 79.2 3.1 9.6 1.3 229 17 88.3 63.5 43.7 2.6 42.3 0.00 83.5 79.2 3.6 11.0 2.5 260 18 86.7 63.5 46.3 2.3 12.4 0.00 82.4 79.2 6.5 12.5 6.0 262 19 84.0 63.3 49.7 2.0 3.3 0.00 80.4 79.2 7.6 11.6 7.4 288 20 82.4 63.0 52.0 1.8 0.0 0.00 78.8 79.2 6.9 11.0 6.9 299 21 81.3 62.8 53.7 1.7 0.0 0.00 77.4 79.2 5.4 9.4 5.4 310 22 80.8 61.9 52.7 1.7 0.0 0.00 76.5 79.3 4.9 9.4 4.7 296 23 79.7 61.5 54.0 1.6 0.0 0.00 75.7 79.3 3.6 9.6 3.4 280 24 78.1 61.9 57.9 1.4 0.0 0.00 75.2 79.3 1.3 2.9 0.9 281 AZMET Daily Weather Data : TUCSON : Aug 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 75.9 81.9 DegF RELATIVE HUMIDITY 68.1 39.1 50.5 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 83.5 73.9 77.9 DegF SOIL TEMP. 20 in 80.2 79.2 79.5 DegF WIND SPEED 15.7 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 234 Degrees SOLAR RADIATION 408.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.8 3463 31.9 4373 36.9 5367 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 62.8 63.9 1.1 0.0 0.00 74.7 79.3 0.9 3.1 0.4 228 2 73.2 63.5 71.8 0.8 0.0 0.00 74.1 79.3 0.7 1.8 0.4 121 3 72.0 63.7 75.3 0.7 0.0 0.00 73.8 79.3 0.4 2.0 0.4 77 4 72.1 64.0 76.0 0.6 0.0 0.00 73.6 79.3 0.7 1.8 0.4 77 5 71.2 64.2 78.4 0.6 0.0 0.00 73.2 79.2 0.4 1.6 0.4 95 6 70.0 64.0 81.6 0.5 0.0 0.00 72.7 79.2 0.4 1.3 0.4 97 7 71.6 64.4 78.4 0.6 7.4 0.00 72.3 79.2 0.4 2.0 0.4 84 8 79.0 65.1 62.7 1.3 24.4 0.00 73.6 79.0 0.4 2.0 0.2 36 9 82.6 64.8 55.0 1.7 41.8 0.00 75.9 78.8 0.9 4.0 0.7 41 10 84.2 63.9 50.8 2.0 45.4 0.00 78.4 78.8 2.2 7.4 0.9 142 11 86.4 63.5 46.8 2.3 43.2 0.00 80.1 78.8 2.0 6.3 1.3 310 12 87.6 63.3 44.7 2.5 57.1 0.00 81.7 78.6 4.7 8.9 4.3 300 13 90.3 60.6 37.2 3.0 69.5 0.00 84.4 78.6 4.7 10.3 4.0 285 14 92.5 61.0 35.1 3.4 73.8 0.00 86.7 78.6 6.5 12.8 5.6 290 15 94.1 59.9 32.2 3.7 68.3 0.00 88.9 78.6 6.3 13.2 5.8 285 16 95.2 59.2 30.3 3.9 55.7 0.00 90.0 78.6 7.2 13.6 6.5 278 17 96.1 57.7 28.1 4.2 46.1 0.00 90.1 78.6 4.7 12.5 4.3 277 18 95.2 58.8 30.0 4.0 19.1 0.00 89.4 78.8 5.4 10.7 4.0 267 19 88.0 64.8 46.5 2.4 0.7 0.00 87.1 78.8 3.1 7.4 2.2 146 20 85.1 65.3 51.9 2.0 0.0 0.00 84.7 79.0 3.6 9.6 2.9 144 21 83.3 65.7 55.4 1.8 0.0 0.00 82.8 79.0 2.2 5.6 2.0 58 22 80.8 66.2 61.6 1.4 0.0 0.00 81.1 79.2 1.6 4.0 1.3 98 23 80.4 66.4 62.3 1.3 0.0 0.00 79.9 79.3 1.6 4.0 1.6 89 24 80.2 65.8 61.8 1.4 0.0 0.00 79.0 79.5 1.6 5.4 1.6 94 AZMET Daily Weather Data : TUCSON : Aug 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 69.1 82.8 DegF RELATIVE HUMIDITY 84.2 25.7 54.9 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 90.1 72.3 80.2 DegF SOIL TEMP. 20 in 79.5 78.6 79.0 DegF WIND SPEED 13.6 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 552.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.0 3488 30.1 4403 35.1 5402 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.4 66.2 66.5 1.1 0.0 0.00 78.1 79.5 0.7 2.2 0.2 106 2 76.8 66.0 69.7 0.9 0.0 0.00 77.2 79.5 0.9 2.9 0.9 61 3 76.1 66.2 71.7 0.9 0.0 0.00 76.6 79.5 1.1 3.6 0.7 94 4 75.4 66.4 73.7 0.8 0.0 0.00 76.1 79.5 0.7 2.7 0.4 63 5 74.5 66.2 75.5 0.7 0.0 0.00 75.7 79.5 0.7 2.5 0.7 100 6 74.1 65.8 75.9 0.7 0.0 0.00 75.2 79.5 1.3 2.9 1.1 87 7 75.7 65.7 71.0 0.9 3.3 0.00 75.0 79.5 1.3 4.0 1.3 83 8 77.5 66.6 68.9 1.0 7.2 0.00 75.2 79.5 0.9 3.4 0.9 90 9 82.2 67.1 60.2 1.5 35.8 0.00 77.0 79.5 1.1 4.9 0.4 106 10 84.9 66.0 53.3 1.9 56.1 0.00 79.7 79.3 2.7 6.7 2.2 282 11 87.3 65.5 48.4 2.3 67.6 0.00 82.2 79.3 5.6 12.8 4.7 284 12 90.1 64.8 43.3 2.7 70.5 0.00 83.8 79.2 9.4 15.0 8.9 295 13 92.1 64.2 39.9 3.1 72.9 0.00 84.7 79.2 11.0 18.1 10.3 278 14 94.5 63.9 36.7 3.5 71.2 0.00 85.3 79.2 11.0 17.4 10.3 280 15 95.2 63.3 35.2 3.7 54.2 0.00 86.0 79.2 11.2 17.9 10.7 282 16 95.2 63.0 34.7 3.7 46.8 0.00 86.0 79.2 11.9 18.3 11.4 275 17 95.9 62.4 33.3 3.8 42.0 0.00 86.4 79.2 11.9 18.8 11.4 287 18 95.7 61.7 32.7 3.9 18.6 0.00 85.8 79.2 10.1 18.1 9.8 276 19 94.6 61.3 33.4 3.7 6.0 0.00 84.4 79.3 8.1 13.6 7.8 280 20 93.0 58.8 32.1 3.6 0.2 0.00 82.9 79.3 7.4 14.1 6.9 296 21 91.9 56.7 30.6 3.5 0.0 0.00 81.7 79.5 6.9 13.4 6.7 323 22 91.6 59.7 34.6 3.3 0.0 0.00 80.8 79.5 6.9 13.2 6.7 321 23 90.7 61.2 37.5 3.1 0.0 0.00 80.2 79.7 3.6 12.1 2.9 349 24 87.8 60.8 40.4 2.7 0.0 0.00 79.5 79.7 2.2 5.1 2.0 7 AZMET Daily Weather Data : TUCSON : Aug 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 73.8 86.4 DegF RELATIVE HUMIDITY 78.1 27.9 50.0 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 86.4 74.8 80.6 DegF SOIL TEMP. 20 in 79.7 79.2 79.3 DegF WIND SPEED 18.8 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 553.1 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 27.0 3515 31.9 4434 36.9 5439 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 87.3 61.2 41.7 2.6 0.0 0.00 79.0 79.7 2.2 4.3 1.8 229 2 86.2 63.1 46.4 2.3 0.0 0.00 78.6 79.7 3.1 5.6 2.2 107 3 85.3 62.1 46.1 2.2 0.0 0.00 78.1 79.7 2.5 6.7 0.9 62 4 83.7 63.1 50.3 2.0 0.0 0.00 77.7 79.7 1.6 5.4 1.1 82 5 82.0 65.5 57.7 1.6 0.0 0.00 77.5 79.7 1.1 3.4 0.7 55 6 81.5 67.8 63.7 1.3 0.2 0.00 77.2 79.7 2.9 7.8 2.2 137 7 82.4 68.0 62.1 1.4 7.9 0.00 77.2 79.7 1.8 4.7 1.6 58 8 86.2 66.6 52.4 2.0 32.5 0.00 78.4 79.7 2.5 5.1 2.2 99 9 89.2 65.5 45.5 2.6 43.0 0.00 80.8 79.5 2.2 6.5 1.3 296 10 89.8 65.1 44.1 2.7 51.4 0.00 83.1 79.5 4.3 9.4 3.6 294 11 91.9 64.9 41.0 3.0 65.9 0.00 85.8 79.5 4.7 10.3 4.0 279 12 94.5 64.6 37.7 3.5 78.6 0.00 88.9 79.5 5.6 11.0 4.9 255 13 96.4 63.5 33.9 3.9 79.3 0.00 91.9 79.3 5.8 12.1 4.9 263 14 99.1 61.3 29.1 4.5 79.3 0.00 94.3 79.3 4.9 13.6 4.3 295 15 100.8 60.4 26.9 4.9 70.7 0.00 96.1 79.5 5.6 11.6 4.3 283 16 101.3 60.8 26.8 5.0 57.6 0.00 96.4 79.5 8.7 16.8 7.2 308 17 100.2 57.6 24.6 5.0 36.5 0.00 95.7 79.7 11.6 19.9 10.5 335 18 91.2 62.8 39.9 3.1 11.7 0.00 93.4 79.7 10.3 21.0 5.1 239 19 83.1 62.2 49.6 2.0 1.0 0.00 90.5 79.9 6.3 18.6 1.8 113 20 82.4 62.8 51.7 1.8 0.0 0.00 87.8 80.1 6.7 13.6 6.3 99 21 81.7 62.8 52.8 1.8 0.0 0.00 85.8 80.2 4.9 8.3 4.7 93 22 78.4 63.9 61.4 1.3 0.0 0.00 84.0 80.4 0.9 5.6 0.7 86 23 78.4 63.5 60.4 1.3 0.0 0.00 82.4 80.6 0.7 3.1 0.7 86 24 78.8 63.7 60.0 1.4 0.0 0.00 81.1 80.6 0.7 2.0 0.4 148 AZMET Daily Weather Data : TUCSON : Aug 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 74.5 88.0 DegF RELATIVE HUMIDITY 75.1 19.5 46.1 % DEWPOINT 63.5 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 96.6 77.2 85.1 DegF SOIL TEMP. 20 in 80.8 79.3 79.7 DegF WIND SPEED 21.0 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 615.2 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 27.7 3542 32.8 4467 37.8 5476 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.6 64.0 65.1 1.1 0.0 0.00 79.9 80.8 1.1 2.9 0.9 89 2 76.6 64.0 65.0 1.1 0.0 0.00 78.8 80.8 1.6 3.6 1.3 121 3 76.6 65.7 69.2 1.0 0.0 0.00 77.9 80.8 3.1 6.9 2.5 103 4 78.1 64.2 62.6 1.2 0.0 0.00 77.4 80.8 4.9 8.9 4.7 100 5 77.9 63.5 61.4 1.3 0.0 0.00 76.6 80.8 1.6 5.4 1.6 109 6 75.4 63.7 67.1 1.0 0.2 0.00 76.1 80.8 0.9 3.1 0.9 80 7 76.6 64.4 66.0 1.1 6.2 0.00 75.7 80.6 0.9 3.4 0.7 71 8 80.8 64.6 58.0 1.5 22.0 0.00 76.1 80.6 2.5 6.7 2.5 99 9 84.6 64.2 50.7 2.0 40.4 0.00 77.7 80.6 5.1 8.9 4.9 107 10 87.8 64.0 45.5 2.5 55.4 0.00 79.9 80.4 5.6 10.3 4.9 111 11 91.2 63.3 39.9 3.0 67.4 0.00 82.6 80.2 3.8 8.9 2.9 104 12 93.7 61.7 34.7 3.5 75.0 0.00 85.3 80.2 2.9 8.9 1.1 171 13 95.7 59.9 30.7 4.0 74.8 0.00 87.4 80.1 3.8 9.2 1.1 192 14 98.1 58.1 26.7 4.5 75.0 0.00 88.5 80.1 4.7 10.3 2.9 187 15 100.0 55.0 22.6 5.1 67.6 0.00 89.1 80.1 5.8 10.7 4.5 250 16 101.7 53.8 20.6 5.5 58.8 0.00 89.4 80.1 3.4 12.3 1.6 234 17 100.9 52.3 19.9 5.4 24.9 0.00 88.5 80.1 4.5 13.0 3.8 250 18 95.4 56.7 28.3 4.2 6.0 0.00 86.0 80.1 7.4 18.6 5.6 172 19 81.1 63.1 58.8 1.8 0.7 0.72 83.3 80.2 13.6 39.8 11.0 59 20 72.1 66.7 83.0 0.5 0.0 0.09 81.0 80.2 6.0 11.4 4.0 309 21 76.8 65.1 67.7 1.0 0.0 0.00 79.7 80.4 10.1 19.5 9.2 309 22 79.2 62.8 57.5 1.5 0.0 0.00 78.8 80.6 7.6 17.4 5.8 288 23 77.5 65.5 66.4 1.1 0.0 0.00 77.9 80.8 3.1 7.4 2.7 248 24 76.6 67.1 72.8 0.9 0.0 0.00 77.4 80.8 1.1 3.4 0.9 326 AZMET Daily Weather Data : TUCSON : Aug 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 69.4 84.6 DegF RELATIVE HUMIDITY 90.4 18.5 51.7 % DEWPOINT 62.2 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 89.4 75.7 81.3 DegF SOIL TEMP. 20 in 80.8 80.1 80.4 DegF WIND SPEED 39.8 4.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 574.1 Langleys PRECIPITATION 0.81 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.9 3568 31.0 4498 35.8 5512 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.4 69.1 80.8 0.6 0.0 0.00 77.0 80.8 0.7 2.0 0.4 130 2 75.2 68.5 80.2 0.6 0.0 0.00 76.6 80.8 0.7 1.8 0.4 156 3 75.2 68.0 78.8 0.6 0.0 0.00 76.3 80.6 1.8 4.0 1.6 86 4 75.4 67.6 76.8 0.7 0.0 0.00 75.9 80.6 2.7 4.7 2.7 80 5 74.3 68.0 80.9 0.6 0.0 0.00 75.4 80.4 1.1 2.9 0.9 107 6 73.2 68.0 84.0 0.4 0.2 0.00 74.8 80.2 1.3 2.9 1.3 112 7 75.2 67.1 76.0 0.7 7.4 0.00 74.5 80.2 2.9 5.6 2.7 107 8 77.7 67.6 71.0 0.9 22.0 0.00 74.8 80.1 2.7 6.3 2.7 99 9 81.9 67.6 62.2 1.4 41.6 0.00 76.6 79.9 0.9 3.4 0.2 327 10 83.3 67.3 58.7 1.6 53.8 0.00 79.3 79.9 2.2 8.1 1.8 291 11 85.8 65.8 51.6 2.0 67.6 0.00 82.0 79.7 3.8 10.5 3.4 280 12 87.4 66.2 49.8 2.2 73.8 0.00 84.2 79.7 5.6 11.0 5.1 273 13 89.2 67.1 48.2 2.4 76.9 0.00 85.8 79.5 8.3 15.0 7.8 267 14 91.8 66.0 42.8 2.9 74.5 0.00 86.5 79.5 10.3 15.4 9.8 290 15 93.6 65.1 39.4 3.3 66.4 0.00 86.5 79.5 11.0 17.9 10.5 285 16 92.5 63.1 38.1 3.2 55.2 0.00 86.0 79.5 14.5 28.0 12.8 306 17 87.8 62.4 43.1 2.5 10.8 0.00 84.0 79.5 11.9 20.6 11.4 295 18 86.0 62.4 45.9 2.3 8.1 0.00 82.4 79.5 9.6 19.9 6.9 233 19 81.9 62.6 52.3 1.8 3.6 0.00 81.1 79.7 3.6 10.7 2.7 221 20 79.3 62.4 56.5 1.5 0.0 0.00 79.7 79.7 4.7 8.7 4.5 116 21 78.6 64.2 62.0 1.3 0.0 0.03 78.6 79.7 6.9 12.5 6.7 93 22 72.7 67.6 84.2 0.4 0.0 0.44 77.7 79.9 7.2 13.9 5.6 124 23 70.9 67.6 89.6 0.3 0.0 0.06 76.8 79.9 3.4 7.4 2.7 96 24 71.6 68.9 91.7 0.2 0.0 0.01 76.3 79.9 4.0 12.3 3.4 133 AZMET Daily Weather Data : TUCSON : Aug 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 70.5 80.6 DegF RELATIVE HUMIDITY 93.8 35.0 64.3 % DEWPOINT 66.2 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 86.5 74.5 79.5 DegF SOIL TEMP. 20 in 80.8 79.5 79.9 DegF WIND SPEED 28.0 5.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 561.4 Langleys PRECIPITATION 0.54 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 25.2 3594 30.2 4528 35.3 5547 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 68.2 85.8 0.4 0.0 0.00 75.9 79.9 5.8 10.5 5.6 74 2 73.2 67.8 83.2 0.5 0.0 0.00 75.4 79.9 3.8 7.4 3.8 95 3 72.7 67.8 84.8 0.4 0.0 0.00 74.8 79.9 2.0 4.5 2.0 94 4 71.6 68.5 90.2 0.3 0.0 0.00 74.3 79.9 1.1 3.1 0.7 89 5 70.7 69.1 94.4 0.1 0.0 0.00 73.8 79.7 0.4 1.8 0.2 3 6 70.2 69.1 96.3 0.1 0.0 0.00 73.2 79.7 0.7 2.2 0.4 80 7 72.1 69.3 91.2 0.2 6.4 0.00 72.9 79.7 0.7 2.7 0.4 81 8 76.1 68.4 77.3 0.7 22.2 0.00 73.6 79.5 2.9 5.6 2.5 97 9 79.5 68.2 68.5 1.1 39.2 0.00 75.7 79.3 2.2 5.6 2.0 92 10 82.8 66.4 57.9 1.6 54.5 0.00 78.3 79.3 3.4 6.7 2.9 119 11 85.6 65.3 51.0 2.1 66.4 0.00 81.1 79.2 2.2 6.3 1.6 109 12 88.3 65.8 47.6 2.4 74.1 0.00 84.0 79.2 2.7 6.9 1.1 284 13 90.7 66.2 44.9 2.7 76.9 0.00 86.2 79.0 4.0 9.8 3.6 283 14 93.2 65.5 40.2 3.2 73.6 0.00 87.3 79.0 6.7 11.9 5.8 270 15 94.5 64.2 37.0 3.5 66.4 0.00 87.6 79.0 7.4 11.6 6.9 270 16 95.7 63.7 35.1 3.7 57.1 0.00 88.0 79.0 7.8 15.2 7.2 292 17 91.4 64.2 41.0 3.0 8.6 0.00 86.7 79.0 9.8 19.9 9.2 348 18 88.5 63.0 43.0 2.6 2.4 0.00 84.4 79.2 6.5 12.8 5.4 283 19 85.5 64.8 50.2 2.1 1.9 0.00 82.9 79.2 1.3 2.9 0.9 77 20 84.0 66.0 54.8 1.8 0.0 0.00 81.7 79.3 1.8 3.4 1.6 99 21 84.0 66.4 55.5 1.8 0.0 0.00 80.8 79.5 3.4 15.4 2.9 80 22 77.4 67.8 73.4 0.9 0.0 0.02 79.7 79.5 6.9 20.1 6.0 98 23 74.7 70.0 85.2 0.4 0.0 0.04 78.8 79.7 2.2 6.9 0.9 341 24 73.9 71.2 91.1 0.3 0.0 0.01 78.3 79.7 1.1 3.4 0.4 186 AZMET Daily Weather Data : TUCSON : Aug 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 70.0 81.1 DegF RELATIVE HUMIDITY 96.4 30.9 65.8 % DEWPOINT 66.9 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 88.0 72.9 79.7 DegF SOIL TEMP. 20 in 79.9 79.0 79.5 DegF WIND SPEED 20.1 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 4 Degrees SOLAR RADIATION 549.7 Langleys PRECIPITATION 0.07 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 25.4 3619 30.4 4559 35.3 5583 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 71.1 89.6 0.3 0.0 0.01 77.7 79.7 1.3 4.5 0.9 159 2 73.4 69.3 87.2 0.4 0.0 0.00 77.2 79.7 3.4 7.4 3.4 114 3 73.6 70.0 89.0 0.3 0.0 0.00 76.6 79.7 4.3 8.9 3.8 108 4 74.1 68.4 82.6 0.5 0.0 0.00 76.1 79.7 4.7 8.1 4.7 113 5 73.9 67.6 80.9 0.5 0.0 0.00 75.6 79.7 3.1 5.4 2.9 96 6 72.9 68.2 85.2 0.4 0.2 0.00 75.0 79.7 2.2 5.6 2.2 96 7 73.9 69.1 84.9 0.4 5.0 0.00 74.8 79.7 1.6 4.7 1.6 101 8 77.7 68.0 72.1 0.9 20.8 0.00 75.6 79.7 1.3 6.5 1.1 302 9 79.2 67.3 67.3 1.1 39.7 0.00 77.4 79.5 4.5 7.6 4.3 280 10 82.4 67.5 60.6 1.5 54.5 0.00 79.7 79.5 4.9 11.9 4.5 276 11 85.5 66.0 52.3 2.0 66.2 0.00 81.9 79.5 6.5 12.1 6.0 289 12 87.3 67.1 51.6 2.1 73.1 0.00 84.0 79.3 7.4 13.6 6.7 270 13 88.5 68.2 51.0 2.3 75.0 0.00 86.0 79.3 7.4 14.1 6.7 264 14 90.5 66.4 45.2 2.7 73.3 0.00 87.8 79.3 7.2 14.1 6.3 265 15 92.1 66.0 42.3 3.0 68.1 0.00 89.1 79.3 6.9 13.6 6.7 268 16 93.6 64.8 39.0 3.3 60.2 0.00 89.8 79.3 5.6 12.3 4.5 286 17 75.9 65.7 75.2 1.0 8.8 1.24 87.3 79.3 13.9 44.5 11.9 90 18 70.9 68.0 90.9 0.2 0.5 0.01 83.1 79.5 3.8 8.9 1.8 349 19 72.3 69.6 91.7 0.2 0.2 0.03 81.0 79.7 1.3 5.6 0.9 99 20 72.9 69.8 90.2 0.3 0.0 0.00 79.7 79.9 0.9 4.9 0.4 78 21 73.4 70.7 91.8 0.2 0.0 0.00 79.0 79.9 0.4 2.5 0.2 319 22 74.3 70.7 89.1 0.3 0.0 0.00 78.4 80.1 2.2 4.9 2.2 253 23 74.1 70.0 87.2 0.4 0.0 0.00 77.9 80.2 6.7 10.7 6.5 281 24 73.6 69.8 88.5 0.3 0.0 0.00 77.2 80.2 5.6 10.1 5.4 263 AZMET Daily Weather Data : TUCSON : Aug 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 67.5 78.3 DegF RELATIVE HUMIDITY 95.3 35.4 74.4 % DEWPOINT 68.4 DegF ACTUAL VAPOR PRESS. 2.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 90.0 74.8 80.4 DegF SOIL TEMP. 20 in 80.2 79.3 79.7 DegF WIND SPEED 44.5 4.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 268 Degrees SOLAR RADIATION 545.4 Langleys PRECIPITATION 1.29 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.8 3643 28.8 4588 33.8 5617 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 69.6 88.9 0.3 0.0 0.00 76.6 80.2 1.8 6.3 0.7 131 2 72.9 70.3 92.2 0.2 0.0 0.00 76.3 80.2 1.6 6.0 1.6 104 3 72.9 70.7 92.8 0.2 0.0 0.00 75.9 80.1 1.1 3.8 1.1 64 4 72.5 70.7 94.2 0.2 0.0 0.00 75.4 80.1 0.4 1.8 0.4 43 5 72.3 70.9 95.5 0.1 0.0 0.00 75.0 80.1 0.4 0.4 0.4 85 6 72.3 71.1 95.9 0.1 0.0 0.00 74.8 79.9 0.4 1.3 0.4 99 7 73.0 71.1 93.6 0.2 1.0 0.00 74.7 79.9 0.7 2.5 0.7 64 8 73.9 71.1 90.8 0.3 8.4 0.00 74.7 79.7 0.9 2.9 0.7 127 9 78.1 71.4 80.1 0.7 34.9 0.00 76.1 79.7 4.0 7.4 3.6 86 10 82.0 70.2 67.5 1.2 56.6 0.00 79.0 79.7 4.5 10.7 3.8 107 11 83.3 70.2 64.5 1.4 49.2 0.00 81.5 79.5 2.9 8.9 2.5 110 12 84.6 69.3 60.1 1.6 59.7 0.00 83.3 79.5 4.0 12.5 2.0 305 13 85.3 65.8 52.6 2.0 82.2 0.00 84.7 79.3 7.8 13.6 7.4 295 14 84.9 64.6 50.7 2.0 24.9 0.00 84.4 79.3 6.9 12.5 6.7 260 15 82.6 67.1 60.0 1.5 14.3 0.00 82.8 79.3 9.2 17.4 8.7 262 16 76.6 68.9 77.6 0.7 8.4 0.03 81.0 79.3 8.5 19.0 8.3 270 17 75.7 71.4 86.4 0.4 6.2 0.01 80.1 79.3 6.3 13.0 5.8 242 18 75.9 71.1 84.7 0.5 2.6 0.00 79.0 79.3 6.5 11.6 6.3 254 19 75.7 71.1 85.7 0.4 1.0 0.00 78.3 79.5 2.5 6.9 1.6 253 20 75.4 71.4 87.5 0.4 0.0 0.00 77.7 79.5 1.1 4.0 0.9 93 21 74.8 72.0 90.9 0.3 0.0 0.00 77.2 79.5 0.4 1.6 0.4 92 22 74.3 72.1 93.1 0.2 0.0 0.00 76.6 79.5 0.7 2.9 0.4 98 23 73.2 72.0 96.0 0.1 0.0 0.00 76.1 79.5 0.4 2.0 0.4 75 24 72.7 71.2 95.5 0.1 0.0 0.00 75.6 79.5 0.4 0.7 0.4 110 AZMET Daily Weather Data : TUCSON : Aug 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 72.0 76.6 DegF RELATIVE HUMIDITY 96.6 45.2 82.4 % DEWPOINT 70.2 DegF ACTUAL VAPOR PRESS. 2.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 85.5 74.7 78.3 DegF SOIL TEMP. 20 in 80.2 79.3 79.7 DegF WIND SPEED 19.0 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 259 Degrees SOLAR RADIATION 349.7 Langleys PRECIPITATION 0.04 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.3 3667 29.2 4617 34.2 5651 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.1 71.1 96.5 0.1 0.0 0.00 75.0 79.5 0.7 2.2 0.7 62 2 71.8 70.9 97.1 0.1 0.0 0.00 74.5 79.5 0.7 2.7 0.7 69 3 72.0 70.7 95.9 0.1 0.0 0.00 74.1 79.3 0.7 2.0 0.7 99 4 71.4 70.2 95.6 0.1 0.0 0.00 73.8 79.3 0.4 1.6 0.4 77 5 71.1 69.8 95.7 0.1 0.0 0.00 73.6 79.3 0.4 2.0 0.4 76 6 70.7 69.4 96.3 0.1 0.0 0.00 73.2 79.2 0.7 2.0 0.4 96 7 71.2 70.0 95.6 0.1 3.6 0.00 73.0 79.2 0.7 2.5 0.4 66 8 74.3 69.6 85.1 0.4 10.8 0.00 73.8 79.2 1.6 3.6 1.6 93 9 76.8 69.1 77.0 0.7 18.4 0.00 74.8 79.0 2.2 6.0 2.0 120 10 80.8 68.4 66.1 1.2 46.3 0.00 76.8 79.0 1.8 5.6 1.3 160 11 84.4 68.7 59.5 1.6 62.8 0.00 80.2 78.8 1.8 5.8 1.1 104 12 85.6 67.3 54.4 1.9 75.3 0.00 83.1 78.8 3.8 8.9 2.7 299 13 86.7 65.1 48.8 2.2 78.6 0.00 85.3 78.8 4.0 9.4 3.1 271 14 88.3 65.1 46.2 2.5 73.3 0.00 86.9 78.6 4.3 10.5 3.6 269 15 89.8 65.1 44.4 2.7 55.0 0.00 88.2 78.6 3.1 7.8 0.9 281 16 90.5 66.0 44.8 2.7 51.1 0.00 88.5 78.8 4.9 13.2 4.5 282 17 90.7 64.8 42.5 2.8 35.6 0.00 88.0 78.8 6.9 12.5 6.5 272 18 90.1 63.0 40.7 2.9 19.8 0.00 86.7 78.8 7.8 13.0 7.4 293 19 88.9 61.2 39.8 2.8 3.6 0.00 84.4 79.0 6.0 10.7 5.8 286 20 86.7 63.9 46.7 2.3 0.0 0.00 82.4 79.0 4.3 6.7 4.3 296 21 85.1 64.0 49.4 2.1 0.0 0.00 81.0 79.2 4.3 7.4 4.3 294 22 83.5 64.2 52.6 1.9 0.0 0.00 79.9 79.3 2.7 6.0 2.5 289 23 81.3 65.7 59.2 1.5 0.0 0.00 79.0 79.3 1.3 4.3 1.1 245 24 77.9 68.0 71.8 0.9 0.0 0.00 78.3 79.5 1.1 2.2 0.7 82 AZMET Daily Weather Data : TUCSON : Aug 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 70.2 81.0 DegF RELATIVE HUMIDITY 97.3 36.2 66.7 % DEWPOINT 67.1 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 88.5 73.0 79.7 DegF SOIL TEMP. 20 in 79.5 78.6 79.2 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 284 Degrees SOLAR RADIATION 534.2 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 24.7 3692 29.5 4646 34.6 5685 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 76.1 68.5 77.7 0.7 0.0 0.00 77.4 79.5 1.6 3.8 1.3 73 2 74.7 68.7 81.9 0.5 0.0 0.00 76.8 79.5 0.9 2.2 0.7 89 3 73.4 68.7 85.5 0.4 0.0 0.00 76.1 79.7 0.7 2.7 0.4 90 4 72.9 68.9 87.2 0.3 0.0 0.00 75.6 79.7 0.7 2.7 0.4 71 5 71.8 68.7 90.0 0.3 0.0 0.00 75.2 79.7 0.4 2.0 0.4 85 6 71.6 68.5 90.3 0.3 0.0 0.00 74.7 79.5 1.1 2.7 0.9 82 7 73.9 68.4 83.0 0.5 5.5 0.00 74.3 79.5 1.6 3.6 1.6 89 8 78.8 67.5 68.4 1.1 21.7 0.00 75.2 79.5 2.0 4.7 2.0 95 9 82.0 66.7 60.1 1.5 38.5 0.00 77.0 79.3 3.1 6.5 2.9 103 10 86.0 67.1 53.5 2.0 54.0 0.00 79.5 79.3 1.6 5.1 1.1 74 11 88.2 66.2 48.4 2.3 66.4 0.00 82.4 79.3 2.2 7.4 1.6 314 12 89.4 66.0 46.2 2.5 74.3 0.00 85.3 79.2 3.8 10.5 3.1 281 13 90.9 65.1 42.7 2.8 76.7 0.00 87.8 79.2 6.0 13.6 5.4 245 14 92.7 64.6 39.6 3.2 74.1 0.00 89.6 79.2 6.0 14.5 5.6 260 15 93.2 62.4 36.1 3.4 54.0 0.00 90.3 79.2 6.9 14.1 6.0 261 16 94.1 61.5 34.1 3.6 47.3 0.00 90.3 79.2 7.6 14.8 6.9 268 17 93.9 62.6 35.6 3.5 38.7 0.00 89.8 79.2 8.5 14.3 8.3 274 18 92.8 63.3 37.7 3.3 19.6 0.00 88.5 79.3 8.9 16.1 8.7 281 19 91.2 63.1 39.7 3.0 4.1 0.00 86.5 79.5 7.6 11.0 7.4 278 20 89.6 61.9 39.6 2.9 0.0 0.00 84.7 79.7 5.1 9.2 5.1 289 21 87.4 61.7 42.2 2.6 0.0 0.00 83.3 79.7 3.8 6.5 3.8 302 22 86.4 62.1 44.2 2.4 0.0 0.00 82.0 79.9 3.8 6.9 3.6 285 23 83.3 63.5 51.6 1.9 0.0 0.00 81.0 79.9 2.7 4.5 2.2 258 24 79.7 65.7 62.7 1.3 0.0 0.00 80.1 80.1 0.7 2.7 0.0 346 AZMET Daily Weather Data : TUCSON : Aug 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 71.2 84.0 DegF RELATIVE HUMIDITY 92.2 30.7 57.4 % DEWPOINT 65.5 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 90.5 74.3 81.9 DegF SOIL TEMP. 20 in 80.1 79.2 79.5 DegF WIND SPEED 16.1 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 575.0 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 25.7 3717 30.6 4677 35.6 5721 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.4 66.9 70.3 0.9 0.0 0.00 79.3 80.2 0.9 2.0 0.7 113 2 76.3 67.8 75.4 0.8 0.0 0.00 78.6 80.2 0.9 4.7 0.7 89 3 76.3 67.8 75.3 0.8 0.0 0.00 77.9 80.2 1.1 2.9 1.1 90 4 74.5 68.7 82.4 0.5 0.0 0.00 77.4 80.2 0.9 2.7 0.9 100 5 74.7 68.2 80.2 0.6 0.0 0.00 76.8 80.2 0.9 2.7 0.9 102 6 73.4 68.0 83.1 0.5 0.0 0.00 76.3 80.2 0.9 1.8 0.7 93 7 75.6 67.8 76.9 0.7 5.3 0.00 75.9 80.1 1.1 2.9 1.1 111 8 80.8 66.4 61.5 1.4 21.5 0.00 76.6 80.1 1.6 4.5 1.3 127 9 84.0 65.8 54.5 1.8 38.7 0.00 78.4 80.1 2.2 5.4 2.0 103 10 88.2 65.8 47.8 2.4 54.0 0.00 81.0 79.9 1.3 4.3 0.7 99 11 90.9 66.0 44.2 2.8 67.4 0.00 84.2 79.9 1.1 4.0 0.7 309 12 92.3 66.0 42.4 3.0 70.7 0.00 87.3 79.9 2.2 6.5 0.4 186 13 93.7 65.1 39.1 3.3 73.3 0.00 89.8 79.7 3.1 9.4 1.8 237 14 95.5 63.3 34.8 3.7 73.1 0.00 91.9 79.7 5.1 12.1 2.7 305 15 96.6 61.5 31.6 4.1 66.7 0.00 93.0 79.7 6.3 13.0 5.4 259 16 97.3 62.2 31.6 4.1 56.6 0.00 93.6 79.7 7.6 13.4 6.9 269 17 97.5 61.7 31.0 4.2 44.7 0.00 93.2 79.9 7.6 14.5 6.9 280 18 92.1 68.5 46.7 2.8 35.4 0.00 91.8 79.9 6.5 15.4 4.7 42 19 90.5 68.9 49.1 2.5 11.5 0.00 90.0 80.1 4.9 11.2 4.5 43 20 86.4 68.9 56.1 1.9 0.0 0.00 87.8 80.2 0.9 3.8 0.7 87 21 88.5 61.9 41.3 2.7 0.0 0.00 86.0 80.4 1.6 5.6 1.1 308 22 83.3 68.9 62.0 1.5 0.0 0.00 84.7 80.6 1.1 3.1 0.9 91 23 82.9 69.1 63.3 1.4 0.0 0.00 83.5 80.6 1.1 3.4 0.9 67 24 82.4 68.7 63.4 1.4 0.0 0.00 82.6 80.8 1.8 4.3 1.8 89 AZMET Daily Weather Data : TUCSON : Aug 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 72.9 85.5 DegF RELATIVE HUMIDITY 86.3 28.7 56.0 % DEWPOINT 66.4 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 93.6 75.9 84.0 DegF SOIL TEMP. 20 in 80.8 79.7 80.1 DegF WIND SPEED 15.4 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 328 Degrees SOLAR RADIATION 619.0 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 26.8 3744 31.7 4709 36.7 5758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Aug 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.3 68.2 64.3 1.3 0.0 0.00 81.7 81.0 2.0 4.7 1.8 98 2 80.6 66.6 62.7 1.4 0.0 0.00 80.8 81.0 2.0 8.1 2.0 106 3 81.0 60.3 49.6 1.8 0.0 0.00 79.9 81.0 1.3 8.1 1.1 99 4 76.5 64.8 67.5 1.0 0.0 0.00 79.2 81.0 0.4 2.0 0.2 79 5 75.0 66.2 74.2 0.8 0.0 0.00 78.6 81.0 0.4 1.8 0.2 122 6 74.3 66.7 77.5 0.6 0.0 0.00 78.1 81.0 1.6 3.6 1.1 90 7 76.6 66.2 70.8 0.9 4.8 0.00 77.5 81.0 1.8 5.6 1.6 63 8 82.4 65.5 56.7 1.6 21.5 0.00 78.1 81.0 1.8 4.3 1.6 81 9 87.1 64.8 47.8 2.3 38.9 0.00 79.9 80.8 2.2 7.6 1.6 67 10 89.1 65.1 45.3 2.6 54.5 0.00 82.6 80.8 3.1 7.2 2.7 61 11 91.8 63.9 39.7 3.1 65.9 0.00 85.6 80.8 2.5 7.6 1.6 100 12 94.3 64.2 37.4 3.4 75.5 0.00 88.7 80.6 2.2 7.6 0.4 252 13 96.1 63.3 34.2 3.8 82.9 0.00 91.9 80.6 3.4 10.5 2.0 267 14 98.1 63.3 32.1 4.2 66.9 0.00 94.1 80.6 2.9 11.6 1.1 254 15 99.5 62.6 30.0 4.5 63.5 0.00 95.2 80.6 3.4 15.4 0.7 138 16 100.0 59.7 26.7 4.8 43.7 0.00 95.5 80.6 4.5 9.4 2.7 310 17 100.6 59.4 26.0 4.9 42.0 0.00 94.8 80.6 5.8 14.1 4.9 302 18 96.4 59.7 30.2 4.2 24.1 0.00 93.6 80.8 11.6 27.3 7.2 26 19 86.4 65.5 50.3 2.2 4.3 0.00 90.7 81.0 6.3 19.0 4.7 333 20 86.0 66.2 51.8 2.0 0.0 0.00 88.2 81.1 3.1 7.4 2.9 103 21 84.0 67.1 56.9 1.7 0.0 0.00 86.5 81.3 2.0 6.3 1.8 48 22 83.5 65.8 55.5 1.8 0.0 0.00 85.1 81.5 2.0 4.7 1.1 56 23 83.5 64.8 53.5 1.8 0.0 0.00 83.8 81.5 2.0 5.6 1.6 112 24 82.2 65.8 58.0 1.6 0.0 0.00 82.9 81.7 1.3 3.1 0.4 346 AZMET Daily Weather Data : TUCSON : Aug 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 73.6 86.9 DegF RELATIVE HUMIDITY 80.8 21.3 49.9 % DEWPOINT 64.4 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 95.7 77.5 85.5 DegF SOIL TEMP. 20 in 81.7 80.6 81.0 DegF WIND SPEED 27.3 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 38 Degrees SOLAR RADIATION 588.6 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 27.5 3772 32.4 4741 37.4 5795 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 68.4 67.6 1.1 0.0 0.00 82.2 81.7 1.6 4.3 1.3 82 2 81.7 66.9 60.9 1.5 0.0 0.00 81.5 81.7 2.7 5.1 2.5 92 3 83.7 63.7 51.2 1.9 0.0 0.00 81.1 81.9 2.0 9.4 1.3 120 4 81.1 66.6 61.6 1.4 0.0 0.00 80.6 81.9 1.3 3.4 1.3 83 5 82.4 61.9 50.1 1.9 0.0 0.00 80.1 81.7 2.7 5.6 2.7 89 6 81.7 62.1 51.6 1.8 0.0 0.00 79.5 81.7 3.1 7.4 2.9 97 7 80.1 64.2 58.6 1.5 3.1 0.00 79.2 81.7 2.0 4.9 1.8 75 8 82.4 63.5 53.3 1.8 16.3 0.00 79.2 81.7 1.8 4.3 1.3 59 9 88.3 61.7 41.2 2.7 39.7 0.00 80.8 81.5 2.2 6.7 1.6 61 10 91.0 60.4 35.9 3.2 41.8 0.00 82.9 81.5 2.5 7.2 1.8 90 11 92.5 59.2 33.0 3.5 58.8 0.00 85.3 81.5 4.9 10.3 4.5 96 12 95.0 58.6 30.0 3.9 79.8 0.00 88.3 81.3 6.7 13.0 5.8 93 13 96.3 53.4 23.9 4.4 59.5 0.00 90.5 81.3 6.0 11.6 5.1 110 14 98.4 47.3 17.7 5.2 72.9 0.00 91.9 81.3 6.9 12.3 6.3 135 15 98.6 49.6 19.4 5.1 49.2 0.00 93.0 81.3 4.3 13.4 3.8 144 16 98.8 51.4 20.5 5.0 47.5 0.00 93.2 81.3 7.4 15.4 6.3 156 17 97.9 52.5 22.0 4.8 34.4 0.00 92.8 81.3 6.5 12.1 5.8 144 18 96.1 51.1 22.0 4.5 7.9 0.00 91.4 81.3 4.3 8.7 4.0 132 19 94.3 51.4 23.7 4.2 1.2 0.00 89.4 81.5 3.1 8.1 3.1 134 20 90.5 55.9 31.5 3.4 0.0 0.00 87.6 81.7 1.6 3.1 1.3 98 21 88.5 58.6 36.7 2.9 0.0 0.00 86.2 81.7 2.2 3.6 2.2 92 22 86.0 59.5 40.9 2.5 0.0 0.00 84.9 81.9 1.1 4.0 0.9 113 23 81.0 62.2 53.2 1.7 0.0 0.00 83.7 81.9 0.4 0.4 0.4 97 24 78.8 62.6 57.7 1.4 0.0 0.00 82.4 82.0 0.7 2.0 0.4 67 AZMET Daily Weather Data : TUCSON : Sep 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 78.4 88.5 DegF RELATIVE HUMIDITY 73.0 14.2 40.2 % DEWPOINT 58.8 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 93.4 79.0 85.3 DegF SOIL TEMP. 20 in 82.0 81.3 81.5 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 114 Degrees SOLAR RADIATION 512.4 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 29.0 3801 34.0 4775 39.1 5834 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 79.9 60.6 52.1 1.7 0.0 0.00 81.5 82.0 1.3 4.9 0.7 204 2 77.0 61.2 58.2 1.3 0.0 0.00 80.6 82.0 0.7 2.0 0.4 87 3 74.8 62.4 65.3 1.0 0.0 0.00 79.7 82.0 0.9 3.1 0.7 70 4 74.1 62.2 66.4 1.0 0.0 0.00 79.0 82.0 0.7 2.0 0.7 92 5 74.8 59.5 59.1 1.2 0.0 0.00 78.4 82.0 2.0 4.3 1.8 90 6 75.4 58.1 55.0 1.4 0.0 0.00 77.9 82.0 1.1 2.7 0.0 39 7 74.1 60.1 61.7 1.1 3.1 0.00 77.5 81.9 1.1 3.1 0.9 80 8 78.4 59.9 53.1 1.6 12.2 0.00 77.7 81.9 1.3 3.6 1.3 77 9 83.7 59.4 44.2 2.2 32.3 0.00 78.8 81.7 1.8 4.5 1.8 98 10 91.0 55.4 30.5 3.5 55.0 0.00 81.5 81.7 3.8 10.3 3.6 116 11 95.0 45.9 18.7 4.6 59.3 0.00 84.0 81.5 10.3 18.1 9.8 67 12 96.4 45.1 17.4 4.9 74.5 0.00 86.7 81.5 10.5 16.1 9.8 65 13 97.9 44.6 16.3 5.1 80.0 0.00 89.6 81.3 10.5 18.8 9.8 58 14 98.6 44.6 15.9 5.3 73.6 0.00 91.8 81.3 10.7 21.5 9.6 80 15 99.9 44.1 15.1 5.6 75.7 0.00 93.4 81.3 8.7 19.7 7.8 104 16 99.9 43.3 14.7 5.6 52.6 0.00 93.9 81.3 9.4 17.7 8.7 80 17 99.9 43.7 14.9 5.5 36.8 0.00 93.4 81.3 7.6 15.2 6.7 66 18 99.0 43.5 15.2 5.4 18.9 0.00 91.9 81.3 7.6 14.3 7.2 60 19 95.9 43.3 16.7 4.8 2.4 0.00 89.6 81.5 3.6 9.8 3.4 73 20 86.9 50.9 29.6 3.1 0.0 0.00 87.3 81.5 0.7 2.2 0.7 107 21 82.9 53.4 36.4 2.4 0.0 0.00 85.3 81.7 0.9 2.7 0.9 116 22 82.2 52.3 35.7 2.4 0.0 0.00 83.7 81.7 1.8 4.5 1.6 94 23 79.7 53.1 39.7 2.1 0.0 0.00 82.4 81.9 1.1 2.9 0.9 106 24 76.8 54.0 45.1 1.7 0.0 0.00 81.1 81.9 0.7 2.7 0.7 77 AZMET Daily Weather Data : TUCSON : Sep 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 73.4 86.4 DegF RELATIVE HUMIDITY 71.2 12.7 36.5 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 93.9 77.4 84.4 DegF SOIL TEMP. 20 in 82.0 81.1 81.7 DegF WIND SPEED 21.5 4.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 576.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 27.2 3828 32.2 4807 37.3 5871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 55.4 51.0 1.5 0.0 0.00 80.1 82.0 0.7 2.0 0.4 92 2 73.8 54.7 51.2 1.4 0.0 0.00 79.0 82.0 1.3 4.3 1.3 82 3 73.4 53.4 49.7 1.4 0.0 0.00 78.1 82.0 1.6 4.3 1.1 95 4 71.2 54.7 55.9 1.1 0.0 0.00 77.0 82.0 0.4 2.5 0.2 142 5 68.4 54.7 61.4 0.9 0.0 0.00 76.3 81.9 0.4 1.8 0.4 92 6 68.0 54.1 61.4 0.9 0.0 0.00 75.4 81.9 1.1 2.7 0.9 93 7 69.1 55.6 62.6 0.9 5.7 0.00 74.8 81.7 0.7 2.2 0.7 109 8 79.3 56.3 45.9 1.9 24.1 0.00 75.6 81.7 0.4 1.6 0.2 74 9 89.2 54.1 30.6 3.3 42.8 0.00 77.9 81.5 0.7 8.3 0.4 86 10 93.7 47.5 20.7 4.3 56.1 0.00 80.8 81.3 6.7 19.7 6.3 116 11 95.5 45.7 18.3 4.7 68.1 0.00 83.7 81.3 11.9 20.4 11.4 129 12 97.0 46.2 17.9 4.9 75.7 0.00 86.5 81.1 11.6 19.0 11.0 128 13 98.4 44.2 15.9 5.3 77.9 0.00 89.2 81.0 10.1 20.6 9.2 127 14 99.5 43.5 15.0 5.5 74.5 0.00 91.4 81.0 8.5 16.1 8.1 136 15 100.4 41.4 13.4 5.7 66.2 0.00 92.8 80.8 7.2 16.1 5.8 142 16 100.9 41.5 13.2 5.8 53.0 0.00 93.6 80.8 5.1 11.6 4.3 148 17 101.3 41.0 12.8 5.9 36.3 0.00 93.2 80.8 3.6 10.1 2.0 158 18 100.9 39.7 12.3 5.9 18.6 0.00 91.8 81.0 2.5 7.8 1.8 157 19 95.0 46.4 19.5 4.6 3.1 0.00 89.4 81.0 0.4 2.0 0.4 146 20 85.5 53.2 33.3 2.8 0.0 0.00 87.1 81.1 0.9 2.0 0.7 96 21 86.2 54.3 33.7 2.9 0.0 0.00 85.1 81.3 2.7 7.4 1.6 194 22 86.9 56.3 35.5 2.8 0.0 0.00 83.7 81.3 3.1 13.0 2.7 92 23 83.5 61.3 47.2 2.1 0.0 0.00 82.6 81.5 3.4 6.9 3.4 73 24 82.9 63.0 51.0 1.9 0.0 0.00 81.7 81.5 4.0 7.4 4.0 87 AZMET Daily Weather Data : TUCSON : Sep 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 66.7 86.4 DegF RELATIVE HUMIDITY 69.6 10.7 34.6 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 93.6 74.8 83.7 DegF SOIL TEMP. 20 in 82.0 80.8 81.3 DegF WIND SPEED 20.6 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 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 3853 29.7 4837 34.7 5906 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 55.4 51.0 1.5 0.0 0.00 80.1 82.0 0.7 2.0 0.4 92 2 73.8 54.7 51.2 1.4 0.0 0.00 79.0 82.0 1.3 4.3 1.3 82 3 73.4 53.4 49.7 1.4 0.0 0.00 78.1 82.0 1.6 4.3 1.1 95 4 71.2 54.7 55.9 1.1 0.0 0.00 77.0 82.0 0.4 2.5 0.2 142 5 68.4 54.7 61.4 0.9 0.0 0.00 76.3 81.9 0.4 1.8 0.4 92 6 68.0 54.1 61.4 0.9 0.0 0.00 75.4 81.9 1.1 2.7 0.9 93 7 69.1 55.6 62.6 0.9 5.7 0.00 74.8 81.7 0.7 2.2 0.7 109 8 79.3 56.3 45.9 1.9 24.1 0.00 75.6 81.7 0.4 1.6 0.2 74 9 89.2 54.1 30.6 3.3 42.8 0.00 77.9 81.5 0.7 8.3 0.4 86 10 93.7 47.5 20.7 4.3 56.1 0.00 80.8 81.3 6.7 19.7 6.3 116 11 95.5 45.7 18.3 4.7 68.1 0.00 83.7 81.3 11.9 20.4 11.4 129 12 97.0 46.2 17.9 4.9 75.7 0.00 86.5 81.1 11.6 19.0 11.0 128 13 98.4 44.2 15.9 5.3 77.9 0.00 89.2 81.0 10.1 20.6 9.2 127 14 99.5 43.5 15.0 5.5 74.5 0.00 91.4 81.0 8.5 16.1 8.1 136 15 100.4 41.4 13.4 5.7 66.2 0.00 92.8 80.8 7.2 16.1 5.8 142 16 100.9 41.5 13.2 5.8 53.0 0.00 93.6 80.8 5.1 11.6 4.3 148 17 101.3 41.0 12.8 5.9 36.3 0.00 93.2 80.8 3.6 10.1 2.0 158 18 100.9 39.7 12.3 5.9 18.6 0.00 91.8 81.0 2.5 7.8 1.8 157 19 95.0 46.4 19.5 4.6 3.1 0.00 89.4 81.0 0.4 2.0 0.4 146 20 85.5 53.2 33.3 2.8 0.0 0.00 87.1 81.1 0.9 2.0 0.7 96 21 86.2 54.3 33.7 2.9 0.0 0.00 85.1 81.3 2.7 7.4 1.6 194 22 86.9 56.3 35.5 2.8 0.0 0.00 83.7 81.3 3.1 13.0 2.7 92 23 83.5 61.3 47.2 2.1 0.0 0.00 82.6 81.5 3.4 6.9 3.4 73 24 82.9 63.0 51.0 1.9 0.0 0.00 81.7 81.5 4.0 7.4 4.0 87 AZMET Daily Weather Data : TUCSON : Sep 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 66.7 86.4 DegF RELATIVE HUMIDITY 69.6 10.7 34.6 % DEWPOINT 50.7 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 93.6 74.8 83.7 DegF SOIL TEMP. 20 in 82.0 80.8 81.3 DegF WIND SPEED 20.6 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 602.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 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 3853 29.7 4837 34.7 5906 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.4 63.5 53.0 1.8 0.0 0.00 81.0 81.7 4.3 7.4 4.3 100 2 82.0 64.0 54.6 1.7 0.0 0.00 80.4 81.7 4.0 6.9 3.8 94 3 81.1 64.6 57.2 1.5 0.0 0.00 79.7 81.7 4.0 7.8 4.0 86 4 80.2 64.9 59.7 1.4 0.0 0.00 79.2 81.7 3.6 6.9 3.6 81 5 79.5 65.5 62.3 1.3 0.0 0.00 78.8 81.5 3.1 5.6 2.9 88 6 78.4 66.2 66.0 1.1 0.0 0.00 78.3 81.5 3.1 6.7 2.9 94 7 78.3 66.9 68.3 1.0 4.8 0.00 77.7 81.5 2.5 5.6 2.5 98 8 81.1 66.7 62.0 1.4 20.5 0.00 78.3 81.3 3.1 6.9 3.1 88 9 84.4 66.9 56.1 1.8 38.2 0.00 80.1 81.3 2.2 6.3 1.8 116 10 86.4 66.6 51.8 2.1 54.0 0.00 82.8 81.1 2.5 6.7 1.1 276 11 88.7 65.7 46.5 2.5 65.9 0.00 85.8 81.1 2.5 6.5 1.8 291 12 91.4 63.7 39.9 3.0 72.9 0.00 88.9 81.0 2.9 7.2 2.0 303 13 94.6 58.5 30.2 3.9 75.7 0.00 91.9 81.0 3.1 9.4 2.5 28 14 97.0 52.7 22.8 4.6 72.9 0.00 94.1 81.0 4.5 13.0 2.2 248 15 98.6 51.3 20.5 5.0 64.5 0.00 95.4 81.0 3.6 11.2 1.1 243 16 99.7 48.0 17.6 5.3 52.3 0.00 95.9 81.0 3.4 8.9 1.1 49 17 100.6 46.8 16.3 5.6 36.8 0.00 95.4 81.0 2.7 11.0 1.8 124 18 98.1 48.4 18.9 5.0 10.3 0.00 93.6 81.1 6.0 16.3 4.5 310 19 94.5 53.4 25.1 4.1 1.7 0.00 91.0 81.1 7.2 13.0 6.9 324 20 92.8 55.2 28.4 3.8 0.0 0.00 89.1 81.3 4.0 8.3 3.6 289 21 89.2 57.2 34.0 3.1 0.0 0.00 87.3 81.5 4.5 8.5 2.9 231 22 89.2 56.7 33.4 3.1 0.0 0.00 86.0 81.7 2.2 5.6 1.3 263 23 88.7 57.2 34.6 3.0 0.0 0.00 84.9 81.7 4.5 15.9 4.0 259 24 86.9 58.6 38.8 2.7 0.0 0.00 83.8 81.9 11.0 18.1 10.3 291 AZMET Daily Weather Data : TUCSON : Sep 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 77.7 88.5 DegF RELATIVE HUMIDITY 70.6 13.5 41.6 % DEWPOINT 59.5 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 95.9 77.7 85.8 DegF SOIL TEMP. 20 in 81.9 80.8 81.3 DegF WIND SPEED 18.1 4.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 345 Degrees SOLAR RADIATION 570.5 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 29.0 3882 33.8 4871 38.9 5945 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 83.8 58.5 42.5 2.3 0.0 0.00 82.9 81.9 10.3 17.0 10.1 290 2 81.3 58.3 45.6 2.0 0.0 0.00 82.0 82.0 12.1 21.0 11.9 295 3 81.1 57.6 44.7 2.0 0.0 0.00 81.1 82.0 12.8 23.5 12.3 296 4 82.2 55.6 40.2 2.3 0.0 0.00 80.4 82.0 9.8 16.6 9.6 320 5 79.2 57.9 48.3 1.8 0.0 0.00 79.7 82.0 2.9 15.4 1.8 350 6 75.0 59.5 58.4 1.2 0.0 0.00 78.8 82.0 1.1 3.1 0.7 86 7 74.8 60.6 61.4 1.1 4.8 0.00 78.3 81.9 1.3 4.5 1.3 86 8 78.8 61.0 54.5 1.5 20.5 0.00 78.4 81.9 3.8 6.9 3.6 78 9 81.7 61.3 50.3 1.8 35.8 0.00 79.9 81.7 3.8 7.4 3.6 98 10 84.6 61.0 45.3 2.2 54.0 0.00 82.6 81.7 4.0 8.1 3.6 94 11 88.2 60.8 40.0 2.7 65.7 0.00 85.6 81.5 2.9 7.4 1.8 110 12 91.6 58.6 33.4 3.4 72.9 0.00 88.9 81.5 3.1 9.2 1.3 259 13 93.4 57.7 30.5 3.7 74.5 0.00 91.6 81.3 6.0 17.0 4.9 282 14 93.9 58.5 30.7 3.8 71.4 0.00 93.2 81.3 12.1 18.6 11.4 282 15 95.7 55.4 26.1 4.2 63.8 0.00 94.1 81.3 12.1 22.1 11.6 289 16 95.9 51.4 22.4 4.5 51.4 0.00 94.1 81.3 14.5 21.5 13.9 291 17 95.4 50.7 22.2 4.4 35.1 0.00 93.2 81.3 13.0 19.7 12.5 293 18 94.3 50.7 23.0 4.2 17.2 0.00 91.6 81.5 12.3 18.3 12.1 295 19 91.4 54.3 28.6 3.6 2.6 0.00 89.4 81.5 10.1 15.9 9.8 288 20 89.1 53.8 30.2 3.3 0.0 0.00 87.3 81.7 8.3 14.5 8.1 285 21 87.6 54.1 32.1 3.0 0.0 0.00 85.6 81.7 7.2 12.1 6.9 293 22 85.3 56.3 37.3 2.6 0.0 0.00 84.4 81.9 5.1 8.3 4.9 268 23 84.0 57.9 41.4 2.3 0.0 0.00 83.1 82.0 5.4 8.3 5.1 269 24 82.4 60.3 47.5 2.0 0.0 0.00 82.2 82.0 5.1 9.4 5.1 263 AZMET Daily Weather Data : TUCSON : Sep 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 73.4 86.2 DegF RELATIVE HUMIDITY 64.4 21.0 39.0 % DEWPOINT 57.2 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 94.3 78.1 85.5 DegF SOIL TEMP. 20 in 82.0 81.3 81.7 DegF WIND SPEED 23.5 7.4 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 570.3 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 26.8 3908 31.7 4902 36.7 5982 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 81.5 61.9 51.4 1.8 0.0 0.00 81.3 82.0 5.1 8.7 4.9 276 2 79.2 63.0 57.6 1.5 0.0 0.00 80.6 82.0 1.1 4.0 0.2 85 3 77.5 63.3 61.7 1.2 0.0 0.00 79.9 82.0 0.4 1.3 0.2 80 4 76.3 62.1 61.2 1.2 0.0 0.00 79.2 82.0 1.6 4.7 1.6 99 5 75.4 62.4 64.3 1.1 0.0 0.00 78.6 82.0 0.7 2.2 0.4 98 6 73.0 64.4 74.5 0.7 0.0 0.00 78.1 81.9 0.4 0.4 0.2 109 7 73.4 65.3 75.9 0.7 4.5 0.00 77.4 81.9 0.7 1.8 0.4 83 8 78.6 64.2 61.9 1.3 19.8 0.00 77.9 81.7 2.0 4.7 2.0 102 9 82.9 64.0 52.8 1.8 38.2 0.00 79.7 81.7 1.6 4.5 0.7 65 10 84.9 65.1 51.5 2.0 53.5 0.00 82.6 81.5 2.2 7.4 1.8 269 11 87.8 64.0 45.4 2.5 65.5 0.00 85.8 81.5 2.2 8.1 1.1 248 12 90.0 65.3 44.2 2.7 72.6 0.00 89.1 81.3 3.6 12.1 1.8 272 13 91.9 64.6 40.6 3.0 75.5 0.00 91.9 81.3 6.5 14.5 5.8 258 14 93.7 61.9 35.1 3.5 72.9 0.00 94.1 81.1 7.6 15.2 7.2 274 15 95.0 58.3 29.7 3.9 64.5 0.00 95.0 81.1 9.6 17.2 8.7 293 16 95.4 58.8 29.8 4.0 48.0 0.00 95.2 81.1 9.2 17.4 8.7 304 17 95.4 58.6 29.7 4.0 34.2 0.00 94.3 81.3 9.8 18.1 9.4 284 18 93.7 57.4 29.9 3.8 10.0 0.00 92.3 81.3 11.2 17.2 10.7 290 19 90.5 61.0 37.6 3.0 1.9 0.00 90.3 81.5 10.1 17.4 9.4 321 20 85.8 62.4 45.9 2.3 0.0 0.00 88.3 81.5 8.9 13.2 8.7 277 21 84.0 62.2 48.2 2.1 0.0 0.00 86.5 81.7 4.3 7.8 4.3 252 22 82.6 62.4 50.6 1.9 0.0 0.00 85.1 81.9 3.4 10.7 2.7 296 23 79.3 63.5 58.5 1.4 0.0 0.00 83.8 81.9 1.6 4.7 1.3 96 24 79.5 64.2 59.6 1.4 0.0 0.00 82.8 82.0 1.3 5.4 1.1 80 AZMET Daily Weather Data : TUCSON : Sep 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 72.0 84.4 DegF RELATIVE HUMIDITY 82.2 26.8 49.9 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 95.4 77.4 85.5 DegF SOIL TEMP. 20 in 82.0 81.1 81.7 DegF WIND SPEED 18.1 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 561.4 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 26.1 3934 31.1 4934 36.2 6018 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.2 64.4 64.7 1.1 0.0 0.00 81.7 82.0 0.9 2.7 0.9 106 2 75.9 64.8 68.3 1.0 0.0 0.00 80.8 82.0 0.9 2.9 0.9 71 3 75.2 64.4 69.2 0.9 0.0 0.00 80.1 82.0 0.4 2.0 0.4 90 4 74.3 64.8 72.4 0.8 0.0 0.00 79.3 82.0 0.9 2.7 0.9 98 5 73.2 65.1 75.8 0.7 0.0 0.00 78.6 82.0 0.7 2.5 0.7 84 6 72.9 65.1 76.5 0.6 0.0 0.00 77.9 82.0 1.1 2.9 0.9 89 7 73.9 65.1 74.1 0.7 4.5 0.00 77.5 81.9 1.1 3.4 0.9 87 8 79.2 65.1 62.5 1.3 19.4 0.00 78.1 81.9 1.6 4.3 1.3 90 9 83.1 63.7 52.1 1.9 34.4 0.00 79.9 81.7 2.7 6.7 2.2 259 10 86.0 64.4 48.7 2.2 53.5 0.00 82.4 81.7 4.5 10.3 3.8 77 11 88.3 63.9 44.3 2.5 65.2 0.00 85.8 81.5 3.1 8.9 1.3 293 12 90.3 63.9 41.8 2.8 73.8 0.00 88.9 81.5 6.5 12.1 5.8 268 13 92.1 60.8 35.4 3.3 66.4 0.00 91.4 81.3 8.1 15.7 7.2 308 14 93.2 60.3 33.6 3.5 65.5 0.00 92.8 81.3 7.8 15.0 6.7 302 15 95.0 60.1 31.6 3.8 68.8 0.00 94.3 81.3 8.9 19.5 8.5 307 16 95.0 59.9 31.2 3.9 53.3 0.00 95.0 81.3 9.4 16.8 8.7 310 17 94.3 59.9 32.0 3.7 33.5 0.00 94.1 81.3 10.5 17.2 9.8 313 18 93.6 57.4 30.0 3.8 16.7 0.00 92.3 81.3 9.8 18.6 9.2 306 19 91.9 52.5 26.4 3.8 1.9 0.00 90.0 81.5 7.6 12.8 7.6 314 20 89.6 54.1 30.3 3.3 0.0 0.00 87.8 81.7 3.4 7.2 3.4 319 21 84.7 56.8 39.1 2.5 0.0 0.00 86.2 81.7 0.7 3.4 0.2 271 22 79.9 58.3 47.7 1.8 0.0 0.00 84.6 81.9 0.7 2.9 0.7 58 23 79.7 58.6 48.7 1.8 0.0 0.00 83.3 81.9 1.3 3.6 1.3 91 24 80.4 60.3 50.3 1.8 0.0 0.00 82.2 82.0 2.2 4.0 2.0 80 AZMET Daily Weather Data : TUCSON : Sep 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 72.1 84.2 DegF RELATIVE HUMIDITY 79.8 24.9 49.4 % DEWPOINT 61.3 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 95.0 77.5 85.3 DegF SOIL TEMP. 20 in 82.0 81.1 81.7 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 557.1 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 26.3 3961 31.3 4965 36.4 6054 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 80.1 61.5 53.5 1.6 0.0 0.00 81.3 82.0 2.0 5.6 2.0 78 2 79.0 62.4 57.0 1.5 0.0 0.00 80.6 82.0 2.2 4.7 2.2 76 3 77.5 63.1 61.3 1.3 0.0 0.00 79.9 82.0 1.1 3.6 1.1 119 4 75.7 63.7 66.2 1.0 0.0 0.00 79.2 82.0 1.1 3.4 1.1 83 5 74.7 63.9 69.2 0.9 0.0 0.00 78.4 82.0 0.7 2.7 0.7 90 6 74.7 64.0 69.6 0.9 0.0 0.00 77.9 82.0 2.0 3.8 2.0 96 7 75.9 64.4 67.6 1.0 4.8 0.00 77.5 81.9 1.3 3.6 1.3 89 8 80.1 65.3 61.0 1.4 20.5 0.00 78.1 81.9 4.3 9.6 4.0 109 9 82.6 65.5 56.5 1.7 37.8 0.00 79.9 81.7 6.0 9.6 5.6 114 10 85.5 66.4 53.0 2.0 53.5 0.00 82.4 81.7 5.4 10.5 4.7 92 11 88.3 66.4 48.5 2.3 65.2 0.00 85.8 81.5 2.9 6.7 2.2 346 12 88.9 66.2 47.4 2.4 53.3 0.00 88.0 81.3 3.1 8.9 1.3 110 13 84.9 69.8 61.0 1.6 44.9 0.07 87.1 81.3 6.3 12.8 4.9 348 14 88.5 66.9 49.2 2.3 50.4 0.01 87.1 81.3 3.8 8.9 2.5 62 15 91.8 64.6 40.9 3.0 42.8 0.00 87.3 81.1 3.1 8.7 1.3 308 16 93.6 61.9 35.2 3.5 39.9 0.00 87.1 81.1 6.9 13.0 6.3 281 17 91.6 61.9 37.7 3.2 18.6 0.00 85.5 81.1 5.6 13.9 2.2 235 18 88.0 62.8 43.4 2.6 13.6 0.00 84.2 81.3 6.9 13.0 6.5 88 19 79.5 66.6 64.9 1.2 3.1 0.22 82.0 81.3 6.0 37.8 3.6 36 20 78.1 69.6 75.2 0.8 0.0 0.00 80.6 81.3 1.8 5.4 1.6 121 21 77.2 70.0 78.7 0.7 0.0 0.00 79.5 81.3 1.6 4.0 1.3 69 22 75.9 70.9 84.3 0.5 0.0 0.00 78.6 81.3 0.9 3.4 0.9 107 23 74.8 71.1 88.0 0.4 0.0 0.00 77.9 81.3 0.7 2.9 0.2 111 24 74.8 71.2 89.0 0.3 0.0 0.00 77.4 81.3 2.0 5.8 1.8 84 AZMET Daily Weather Data : TUCSON : Sep 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 73.6 81.7 DegF RELATIVE HUMIDITY 93.1 32.0 60.8 % DEWPOINT 65.8 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 88.2 77.4 81.9 DegF SOIL TEMP. 20 in 82.0 81.1 81.5 DegF WIND SPEED 37.8 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 76 Degrees SOLAR RADIATION 448.4 Langleys PRECIPITATION 0.30 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 26.6 3987 31.7 4997 36.7 6091 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 70.3 83.9 0.5 0.0 0.00 76.8 81.3 2.0 5.6 2.0 91 2 78.8 68.2 70.0 1.0 0.0 0.00 76.3 81.3 4.3 9.2 3.8 124 3 78.4 66.6 67.4 1.1 0.0 0.00 75.7 81.1 2.7 5.6 2.2 112 4 76.6 66.9 72.0 0.9 0.0 0.00 75.2 81.1 3.6 7.8 3.4 92 5 75.4 67.3 76.0 0.7 0.0 0.00 74.7 81.0 1.8 5.6 1.8 95 6 74.7 66.9 77.0 0.7 0.0 0.00 74.1 81.0 2.9 6.0 2.7 94 7 75.9 66.2 72.3 0.9 4.3 0.00 73.8 80.8 3.1 7.2 2.9 97 8 78.8 65.8 64.7 1.2 19.4 0.00 74.5 80.8 4.5 10.3 4.3 110 9 80.4 64.2 57.7 1.5 25.3 0.00 75.4 80.6 6.0 11.6 5.6 151 10 80.6 64.2 57.6 1.5 14.1 0.00 76.3 80.4 4.7 9.2 4.5 123 11 82.2 65.3 56.8 1.6 32.7 0.00 77.4 80.4 4.7 9.2 4.0 108 12 85.8 64.6 49.2 2.2 45.9 0.00 79.2 80.2 6.7 13.4 5.8 156 13 85.3 64.9 50.9 2.1 37.8 0.05 80.2 80.1 7.4 18.1 5.6 186 14 86.7 64.9 48.5 2.2 54.2 0.01 80.6 80.1 8.1 17.2 6.9 174 15 83.3 66.9 59.4 1.7 27.0 0.09 81.0 79.9 6.0 22.8 5.4 194 16 76.1 68.4 77.3 0.8 28.9 0.12 80.6 79.9 6.7 26.6 4.9 172 17 77.2 68.9 76.1 0.8 33.2 0.00 80.8 79.9 6.7 12.1 5.6 103 18 81.1 68.4 65.2 1.3 13.9 0.00 80.2 79.9 5.1 13.9 4.7 147 19 81.0 66.6 61.5 1.4 1.7 0.00 79.0 79.9 3.6 8.9 3.1 174 20 79.5 66.9 65.5 1.2 0.0 0.00 77.7 79.9 3.6 7.4 3.4 146 21 78.4 67.1 68.6 1.0 0.0 0.00 76.8 79.9 2.9 6.0 2.9 122 22 77.0 68.0 73.8 0.8 0.0 0.00 76.1 79.9 2.5 5.4 2.5 85 23 76.6 68.7 76.6 0.7 0.0 0.00 75.6 79.9 2.2 6.3 2.2 63 24 75.6 69.4 81.5 0.6 0.0 0.00 75.2 79.7 0.9 2.7 0.7 78 AZMET Daily Weather Data : TUCSON : Sep 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 71.1 79.2 DegF RELATIVE HUMIDITY 87.8 42.4 67.1 % DEWPOINT 66.9 DegF ACTUAL VAPOR PRESS. 2.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 81.3 73.8 77.2 DegF SOIL TEMP. 20 in 81.3 79.7 80.4 DegF WIND SPEED 26.6 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 338.5 Langleys PRECIPITATION 0.27 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 24.5 4012 29.5 5026 34.6 6126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.2 69.3 82.1 0.5 0.0 0.00 75.0 79.7 1.1 4.5 1.1 96 2 76.3 68.0 75.8 0.8 0.0 0.00 74.8 79.7 2.2 4.9 2.0 80 3 75.9 68.0 76.8 0.7 0.0 0.00 74.7 79.7 0.9 3.6 0.9 74 4 75.9 67.5 75.0 0.8 0.0 0.00 74.5 79.7 2.2 5.6 2.0 73 5 76.3 67.1 73.4 0.8 0.0 0.00 74.3 79.5 3.4 7.4 3.1 125 6 76.1 67.3 74.4 0.8 0.0 0.00 74.1 79.5 2.7 6.0 2.5 117 7 75.9 67.3 75.1 0.8 1.7 0.00 73.9 79.3 2.9 6.0 2.9 115 8 76.8 66.4 70.2 0.9 7.2 0.00 74.1 79.3 3.8 8.3 3.6 124 9 77.7 65.8 66.8 1.1 13.4 0.00 74.7 79.2 4.3 10.5 3.8 152 10 79.5 65.1 61.6 1.3 23.2 0.00 75.6 79.2 3.8 9.4 3.4 162 11 80.4 65.1 59.7 1.4 26.0 0.00 76.6 79.2 3.4 9.8 2.7 176 12 84.6 64.2 50.5 2.0 75.7 0.00 79.3 79.0 5.1 12.5 4.5 188 13 87.1 61.7 42.9 2.5 78.4 0.00 81.7 79.0 7.8 19.5 6.9 203 14 88.3 60.3 39.1 2.8 62.8 0.00 82.6 79.0 8.7 17.4 7.8 206 15 88.7 60.6 39.2 2.8 54.0 0.00 82.6 78.8 8.7 16.6 7.8 206 16 88.5 60.3 38.8 2.8 33.0 0.00 82.8 78.8 7.2 15.7 6.5 209 17 87.6 59.7 39.2 2.7 17.7 0.00 81.7 78.8 7.2 14.3 6.7 232 18 86.9 60.4 41.1 2.6 10.0 0.00 80.8 78.8 6.9 13.9 6.7 236 19 85.6 60.6 43.0 2.4 1.4 0.00 79.3 79.0 6.0 11.0 5.8 228 20 83.8 60.8 46.0 2.1 0.0 0.00 77.9 79.0 4.5 9.2 4.3 230 21 82.8 60.6 47.2 2.0 0.0 0.00 77.0 79.0 4.3 9.4 4.3 236 22 81.7 60.6 48.9 1.9 0.0 0.00 76.3 79.0 2.5 6.5 2.2 232 23 79.7 61.5 54.0 1.6 0.0 0.00 75.9 79.2 2.2 7.6 2.0 286 24 78.1 61.0 55.9 1.5 0.0 0.00 75.2 79.2 1.1 3.6 0.9 288 AZMET Daily Weather Data : TUCSON : Sep 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 74.5 81.3 DegF RELATIVE HUMIDITY 85.4 35.8 57.4 % DEWPOINT 63.7 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 82.9 73.9 77.4 DegF SOIL TEMP. 20 in 79.9 78.8 79.2 DegF WIND SPEED 19.5 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 198 Degrees SOLAR RADIATION 404.7 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 26.3 4038 31.3 5057 36.2 6162 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 77.0 60.3 56.5 1.4 0.0 0.00 74.7 79.2 2.5 5.6 2.2 280 2 75.9 58.8 55.3 1.4 0.0 0.00 73.9 79.0 2.9 4.9 2.7 277 3 74.8 57.7 55.6 1.3 0.0 0.00 73.4 79.0 1.1 3.6 0.9 251 4 72.3 59.7 64.5 1.0 0.0 0.00 73.0 79.0 0.9 3.6 0.4 78 5 69.4 62.1 77.6 0.6 0.0 0.00 72.3 79.0 0.9 3.1 0.9 91 6 68.0 63.0 83.9 0.4 0.0 0.00 71.8 79.0 0.7 2.7 0.7 64 7 69.1 63.9 83.2 0.4 4.5 0.00 71.4 78.8 0.4 0.7 0.4 100 8 75.2 63.5 66.9 1.0 20.8 0.00 72.1 78.8 1.6 4.7 1.6 82 9 78.8 63.3 59.2 1.4 38.2 0.00 74.1 78.6 2.7 8.7 2.5 89 10 82.2 62.2 50.9 1.9 53.8 0.00 77.0 78.6 2.9 9.2 2.2 149 11 83.8 59.2 43.3 2.3 65.9 0.00 80.2 78.4 3.4 8.1 2.2 184 12 85.6 59.5 41.4 2.5 73.3 0.00 83.7 78.4 2.9 7.4 0.9 145 13 87.4 57.6 36.5 2.8 76.0 0.00 86.7 78.3 3.1 9.8 1.1 209 14 88.9 53.8 30.3 3.3 72.6 0.00 89.1 78.3 4.7 11.9 3.4 264 15 90.3 54.0 29.2 3.5 63.5 0.00 90.5 78.3 5.4 14.1 4.3 281 16 91.2 48.6 23.3 3.8 50.4 0.00 90.7 78.3 7.8 14.3 7.2 285 17 90.9 48.6 23.5 3.8 33.5 0.00 89.8 78.4 7.4 15.4 6.7 293 18 89.6 52.3 28.2 3.4 15.5 0.00 87.8 78.4 9.6 16.8 9.2 281 19 87.6 52.0 29.6 3.1 1.7 0.00 85.3 78.6 8.7 15.0 8.5 289 20 85.3 51.4 31.3 2.8 0.0 0.00 83.1 78.8 5.8 10.3 5.6 303 21 82.6 51.1 33.7 2.5 0.0 0.00 81.1 79.0 3.1 6.7 2.9 314 22 79.7 51.6 38.0 2.2 0.0 0.00 79.7 79.0 1.6 6.3 0.4 183 23 79.2 51.8 38.8 2.1 0.0 0.00 78.3 79.2 4.3 8.5 3.6 270 24 75.2 53.1 46.2 1.6 0.0 0.00 77.0 79.2 1.6 4.7 0.9 141 AZMET Daily Weather Data : TUCSON : Sep 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 67.5 80.8 DegF RELATIVE HUMIDITY 86.0 20.1 47.0 % DEWPOINT 56.7 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 90.7 71.4 79.9 DegF SOIL TEMP. 20 in 79.3 78.3 78.8 DegF WIND SPEED 16.8 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 570.0 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 23.4 4062 28.4 5086 33.5 6195 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 54.1 52.3 1.3 0.0 0.00 75.9 79.3 2.2 5.4 1.6 94 2 70.9 54.3 55.7 1.1 0.0 0.00 74.8 79.3 2.5 5.4 2.0 97 3 69.4 54.1 58.1 1.0 0.0 0.00 73.9 79.3 1.3 5.6 0.9 82 4 66.2 55.6 68.8 0.7 0.0 0.00 73.0 79.3 0.9 3.4 0.9 81 5 63.9 56.8 78.0 0.4 0.0 0.00 72.1 79.3 0.7 2.5 0.7 103 6 63.0 56.3 79.0 0.4 0.0 0.00 71.2 79.2 1.1 2.9 1.1 78 7 64.4 56.3 75.4 0.5 4.8 0.00 70.7 79.2 0.7 2.2 0.4 90 8 71.1 55.2 57.7 1.1 21.5 0.00 71.1 79.0 2.0 4.3 1.8 94 9 76.3 53.6 45.5 1.7 39.4 0.00 73.0 79.0 3.6 6.9 3.4 103 10 81.1 53.1 37.9 2.3 55.4 0.00 76.1 78.8 3.1 7.4 2.9 106 11 85.5 52.0 31.8 2.8 67.8 0.00 79.7 78.8 1.6 5.1 0.9 121 12 88.0 43.3 21.2 3.6 75.3 0.00 83.3 78.6 4.3 11.6 3.4 270 13 90.0 39.6 17.1 4.0 77.4 0.00 86.5 78.4 5.4 12.1 4.5 253 14 91.9 39.4 16.0 4.3 73.6 0.00 88.7 78.4 7.2 13.6 6.7 283 15 93.9 36.9 13.6 4.7 64.7 0.00 90.1 78.3 7.4 14.3 6.5 299 16 95.0 34.5 12.1 4.9 51.4 0.00 90.5 78.3 7.8 13.9 6.9 291 17 94.5 34.0 11.9 4.9 34.4 0.00 89.6 78.4 9.2 21.0 8.5 276 18 92.8 34.0 12.6 4.6 16.3 0.00 87.6 78.4 9.8 17.0 9.6 274 19 90.1 33.4 13.4 4.2 1.7 0.00 85.1 78.6 8.1 15.0 8.1 280 20 85.8 35.2 16.5 3.5 0.0 0.00 82.8 78.8 2.9 7.4 2.7 281 21 77.2 44.1 31.0 2.2 0.0 0.00 80.8 78.8 0.4 1.6 0.0 283 22 70.0 50.2 49.9 1.3 0.0 0.00 79.0 79.0 0.4 1.3 0.4 92 23 66.6 52.2 60.0 0.9 0.0 0.00 76.6 79.2 0.7 2.5 0.7 90 24 66.0 51.8 59.8 0.9 0.0 0.00 75.0 79.2 0.9 2.9 0.9 78 AZMET Daily Weather Data : TUCSON : Sep 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 62.4 78.6 DegF RELATIVE HUMIDITY 83.0 10.4 40.6 % DEWPOINT 47.1 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 90.5 70.5 79.5 DegF SOIL TEMP. 20 in 79.3 78.3 78.8 DegF WIND SPEED 21.0 3.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 281 Degrees SOLAR RADIATION 583.6 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 21.8 4083 26.8 5113 31.7 6227 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 50.2 57.3 0.9 0.0 0.00 73.4 79.2 1.3 3.4 1.1 86 2 66.2 47.7 51.0 1.1 0.0 0.00 72.1 79.2 2.0 4.9 1.8 77 3 66.2 46.6 49.1 1.1 0.0 0.00 71.1 79.2 2.0 4.3 1.8 88 4 65.5 45.9 49.2 1.1 0.0 0.00 70.0 79.2 2.0 3.4 2.0 86 5 63.9 46.4 53.0 0.9 0.0 0.00 69.1 79.2 1.8 3.4 1.6 98 6 62.6 46.2 55.1 0.9 0.0 0.00 68.4 79.0 1.6 3.6 1.6 93 7 63.3 46.4 54.5 0.9 4.8 0.00 67.6 78.8 1.8 2.9 1.6 95 8 70.0 47.3 44.6 1.4 22.0 0.00 68.2 78.8 2.7 4.7 2.5 90 9 77.2 49.1 37.3 2.0 39.7 0.00 70.3 78.6 1.3 3.4 1.1 95 10 83.7 44.4 25.4 2.9 55.7 0.00 73.6 78.4 2.5 5.6 2.2 104 11 88.5 43.5 20.9 3.6 67.8 0.00 76.8 78.3 1.6 4.7 1.1 150 12 91.4 39.9 16.7 4.2 75.5 0.00 79.7 78.1 3.1 9.2 2.5 275 13 94.3 36.0 13.0 4.8 77.2 0.00 81.7 77.9 6.7 15.4 6.0 282 14 95.9 36.0 12.4 5.1 73.3 0.00 83.8 77.9 6.5 13.0 5.1 276 15 96.6 34.0 11.1 5.3 64.7 0.00 85.6 77.7 7.8 15.4 7.2 290 16 97.0 32.7 10.6 5.3 51.1 0.00 86.4 77.7 7.6 15.7 7.2 288 17 96.8 32.2 10.4 5.3 34.2 0.00 85.8 77.7 8.1 15.7 7.6 298 18 95.7 31.6 10.5 5.1 16.0 0.00 84.2 77.7 7.4 13.6 6.9 292 19 92.5 32.2 11.8 4.6 1.4 0.00 81.7 77.9 4.7 8.9 4.5 298 20 83.1 39.6 21.9 3.1 0.0 0.00 79.5 77.9 0.7 2.7 0.4 281 21 73.2 47.8 40.7 1.7 0.0 0.00 77.2 78.1 0.7 2.7 0.4 123 22 71.4 48.2 44.1 1.5 0.0 0.00 75.2 78.1 0.9 3.6 0.7 85 23 68.9 48.6 48.5 1.2 0.0 0.00 73.6 78.1 0.9 2.7 0.9 100 24 69.1 46.6 44.7 1.3 0.0 0.00 72.1 78.3 1.8 4.5 1.6 102 AZMET Daily Weather Data : TUCSON : Sep 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 61.3 79.2 DegF RELATIVE HUMIDITY 71.2 9.2 33.1 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 86.4 67.6 76.1 DegF SOIL TEMP. 20 in 79.3 77.7 78.4 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 583.4 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 21.6 4105 26.5 5139 31.5 6258 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 46.6 48.1 1.2 0.0 0.00 71.1 78.3 1.1 3.1 0.9 96 2 64.4 47.1 53.4 1.0 0.0 0.00 69.8 78.3 1.1 3.4 1.1 94 3 65.3 43.9 45.7 1.2 0.0 0.00 68.9 78.3 2.0 4.3 2.0 90 4 65.8 43.2 43.6 1.2 0.0 0.00 68.0 78.1 3.1 4.9 3.1 94 5 63.9 43.5 47.8 1.0 0.0 0.00 67.1 78.1 2.2 4.3 2.2 68 6 61.2 45.5 56.3 0.8 0.0 0.00 66.4 77.9 0.7 3.1 0.4 129 7 61.0 46.8 59.7 0.7 4.8 0.00 65.8 77.9 1.6 4.3 1.3 83 8 70.3 45.5 41.3 1.5 21.7 0.00 66.6 77.7 2.9 5.6 2.9 89 9 77.4 44.6 31.3 2.2 39.4 0.00 68.7 77.5 4.9 8.3 4.7 96 10 82.8 45.1 26.8 2.8 55.2 0.00 71.6 77.4 3.4 6.7 3.1 96 11 90.3 42.1 18.8 4.0 65.9 0.00 75.2 77.2 1.8 6.0 1.3 136 12 94.1 38.8 14.6 4.7 71.4 0.00 78.6 77.0 2.2 7.4 1.6 272 13 96.6 37.9 13.1 5.1 76.4 0.00 81.3 77.0 2.5 7.8 1.8 293 14 97.7 37.2 12.3 5.4 45.9 0.00 83.7 76.8 4.0 12.3 2.5 282 15 98.4 37.0 12.0 5.5 63.8 0.00 85.5 76.8 6.0 15.7 5.1 287 16 98.6 34.7 10.9 5.6 50.4 0.00 86.2 76.6 6.3 14.5 5.4 297 17 98.2 34.3 10.9 5.5 33.2 0.00 85.6 76.8 7.6 14.3 7.4 295 18 97.0 34.2 11.1 5.3 15.3 0.00 83.8 76.8 7.6 12.3 7.2 294 19 94.1 33.3 11.8 4.8 1.4 0.00 81.5 76.8 5.6 10.7 5.6 293 20 87.8 36.1 16.1 3.8 0.0 0.00 79.3 77.0 1.6 3.8 1.6 294 21 82.8 39.7 21.8 3.0 0.0 0.00 77.5 77.2 1.1 3.4 1.1 264 22 79.5 42.8 27.3 2.5 0.0 0.00 76.1 77.2 1.6 4.9 0.7 156 23 74.8 44.6 33.9 2.0 0.0 0.00 74.8 77.4 0.4 2.5 0.4 98 24 73.0 44.8 36.6 1.8 0.0 0.00 73.6 77.4 2.0 4.7 1.6 89 AZMET Daily Weather Data : TUCSON : Sep 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 58.6 81.0 DegF RELATIVE HUMIDITY 70.4 9.9 29.4 % DEWPOINT 41.2 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 86.2 65.8 75.2 DegF SOIL TEMP. 20 in 78.3 76.6 77.4 DegF WIND SPEED 15.7 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 544.9 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 20.7 4126 25.7 5165 30.6 6289 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 43.9 36.8 1.7 0.0 0.00 72.5 77.4 1.8 3.8 1.6 99 2 68.7 45.0 42.4 1.4 0.0 0.00 71.6 77.5 1.6 3.4 1.3 86 3 66.2 46.4 48.7 1.1 0.0 0.00 70.7 77.4 0.4 1.6 0.2 74 4 64.8 46.8 52.2 1.0 0.0 0.00 69.8 77.4 0.9 2.9 0.7 84 5 62.8 47.7 57.7 0.8 0.0 0.00 69.1 77.4 0.9 2.9 0.7 102 6 63.0 46.8 55.5 0.9 0.0 0.00 68.4 77.4 2.0 3.6 1.8 85 7 65.7 45.5 48.2 1.1 4.5 0.00 67.8 77.2 1.3 3.6 1.3 104 8 72.0 45.9 39.4 1.6 21.3 0.00 68.4 77.2 2.2 4.7 2.2 99 9 79.2 46.8 32.0 2.3 38.9 0.00 70.5 77.0 2.0 4.3 2.0 97 10 86.7 44.8 23.3 3.3 54.7 0.00 73.8 77.0 1.8 5.1 1.3 107 11 92.1 43.0 18.4 4.2 66.9 0.00 77.7 76.8 1.6 4.9 0.2 207 12 94.8 39.9 15.0 4.8 74.1 0.00 81.5 76.6 2.9 8.3 2.2 284 13 97.0 38.1 13.1 5.2 76.2 0.00 85.1 76.6 3.1 7.8 2.2 258 14 98.4 36.7 11.8 5.5 72.4 0.00 87.6 76.5 5.6 12.1 4.5 296 15 99.0 36.3 11.4 5.6 63.1 0.00 89.2 76.5 6.5 15.0 4.9 287 16 99.3 35.1 10.8 5.7 49.7 0.00 89.6 76.5 6.5 13.0 5.6 288 17 99.1 34.5 10.6 5.7 33.0 0.00 88.9 76.5 6.3 12.5 5.1 288 18 98.1 32.4 10.0 5.6 14.8 0.00 86.9 76.6 5.1 11.0 4.9 298 19 93.7 33.3 11.9 4.8 1.2 0.00 84.4 76.8 3.4 9.6 3.1 296 20 90.1 34.7 14.0 4.2 0.0 0.00 82.0 77.0 3.6 7.4 3.4 316 21 90.1 33.8 13.5 4.2 0.0 0.00 80.2 77.2 3.8 8.9 3.6 337 22 77.0 46.0 33.6 2.1 0.0 0.00 77.9 77.2 1.8 4.5 1.3 112 23 74.5 46.0 36.5 1.9 0.0 0.00 75.9 77.4 1.1 5.6 0.4 108 24 69.4 47.5 45.6 1.3 0.0 0.00 74.1 77.5 1.3 3.4 1.1 92 AZMET Daily Weather Data : TUCSON : Sep 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 61.9 82.2 DegF RELATIVE HUMIDITY 66.5 9.2 28.9 % DEWPOINT 41.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 89.6 67.8 77.7 DegF SOIL TEMP. 20 in 77.5 76.5 77.0 DegF WIND SPEED 15.0 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 570.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.1 4148 27.2 5192 32.0 6321 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.3 45.5 42.6 1.4 0.0 0.00 72.7 77.7 1.8 3.6 1.8 96 2 69.1 44.6 41.3 1.4 0.0 0.00 71.4 77.7 2.2 4.0 2.0 92 3 68.0 45.1 43.7 1.3 0.0 0.00 70.3 77.7 1.3 2.9 1.1 105 4 66.7 44.1 44.1 1.3 0.0 0.00 69.4 77.7 1.3 3.4 1.1 68 5 64.0 45.1 50.2 1.0 0.0 0.00 68.5 77.5 1.1 4.0 1.1 106 6 63.5 45.7 52.5 0.9 0.0 0.00 67.8 77.5 0.9 2.7 0.9 89 7 63.9 46.9 54.3 0.9 4.3 0.00 67.3 77.4 1.1 2.9 1.1 89 8 71.8 47.5 42.3 1.5 20.5 0.00 67.8 77.4 2.2 4.9 2.2 106 9 79.2 45.7 30.8 2.4 37.0 0.00 69.8 77.2 3.4 5.8 3.1 104 10 85.8 45.5 24.6 3.2 53.5 0.00 72.9 77.0 1.8 4.5 1.3 122 11 90.3 45.9 21.6 3.8 65.0 0.00 76.3 76.8 1.6 5.1 0.4 117 12 94.1 44.2 18.2 4.5 73.1 0.00 79.5 76.8 1.3 5.4 0.9 115 13 96.4 41.2 15.0 5.0 39.4 0.00 82.0 76.6 2.7 8.5 1.3 202 14 97.7 40.8 14.1 5.3 70.7 0.00 83.5 76.5 3.8 10.3 0.9 329 15 99.0 40.3 13.4 5.5 61.6 0.00 83.8 76.5 6.9 14.1 6.0 235 16 99.3 39.7 12.9 5.6 48.5 0.00 84.2 76.5 7.2 16.6 6.3 254 17 99.1 33.3 10.1 5.8 32.5 0.00 83.7 76.5 10.1 24.4 9.6 271 18 97.3 31.6 10.0 5.4 14.6 0.00 81.9 76.5 9.2 15.4 8.9 271 19 93.0 33.8 12.5 4.6 1.0 0.00 79.7 76.6 4.0 10.1 4.0 263 20 83.3 39.7 21.5 3.1 0.0 0.00 77.7 76.8 0.4 1.8 0.2 193 21 77.5 43.5 30.0 2.3 0.0 0.00 76.1 76.8 0.7 2.7 0.4 88 22 75.6 42.6 30.9 2.1 0.0 0.00 74.5 76.8 0.4 2.0 0.4 114 23 74.8 43.3 32.5 2.0 0.0 0.00 73.4 77.0 0.9 3.4 0.7 112 24 72.7 43.9 35.6 1.8 0.0 0.00 72.3 77.0 1.6 3.4 1.6 80 AZMET Daily Weather Data : TUCSON : Sep 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 61.7 81.3 DegF RELATIVE HUMIDITY 62.8 8.4 29.4 % DEWPOINT 42.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.0 KPas SOIL TEMP. 4 in 84.2 67.1 75.2 DegF SOIL TEMP. 20 in 77.7 76.5 77.0 DegF WIND SPEED 24.4 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 238 Degrees SOLAR RADIATION 521.3 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 22.1 4170 27.0 5219 32.0 6353 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.2 43.3 36.7 1.6 0.0 0.00 71.2 77.0 1.6 3.4 1.3 102 2 69.4 43.0 38.3 1.5 0.0 0.00 70.3 77.0 1.8 4.0 1.8 91 3 67.6 43.7 41.9 1.3 0.0 0.00 69.4 77.0 2.0 4.0 2.0 90 4 66.6 44.1 44.3 1.2 0.0 0.00 68.5 77.0 2.0 4.9 1.8 87 5 66.6 43.5 43.2 1.3 0.0 0.00 67.8 76.8 3.1 5.6 2.9 89 6 66.2 44.2 45.1 1.2 0.0 0.00 67.3 76.8 2.2 5.1 2.0 120 7 69.1 44.8 41.5 1.4 4.3 0.00 66.9 76.6 3.6 6.7 3.1 101 8 76.1 46.9 35.8 2.0 20.5 0.00 67.5 76.6 4.9 10.1 4.5 96 9 83.7 49.6 30.8 2.7 38.2 0.00 69.8 76.5 6.3 11.0 6.0 103 10 87.1 51.6 29.9 3.1 53.5 0.00 73.0 76.3 5.6 9.6 5.1 94 11 91.0 52.3 27.0 3.6 65.5 0.00 76.8 76.3 3.1 7.4 1.6 84 12 93.9 48.2 21.2 4.3 70.0 0.00 80.6 76.1 5.8 15.0 4.5 260 13 94.6 47.7 20.3 4.4 51.6 0.00 82.6 75.9 9.2 19.9 8.3 266 14 95.9 47.7 19.4 4.7 60.2 0.00 84.0 75.9 12.5 21.7 11.9 273 15 96.4 46.9 18.6 4.8 53.5 0.00 85.3 75.9 11.0 22.8 10.3 268 16 96.8 46.2 18.0 4.9 46.3 0.00 86.0 75.9 11.9 23.7 11.4 270 17 96.1 46.2 18.4 4.7 31.8 0.00 85.6 75.9 11.9 19.7 11.4 272 18 94.6 44.6 18.0 4.6 12.4 0.00 84.0 76.1 11.4 17.4 11.0 274 19 92.1 43.0 18.3 4.2 0.7 0.00 82.0 76.1 8.9 17.7 8.7 272 20 89.2 46.6 23.1 3.6 0.0 0.00 80.2 76.3 5.8 8.9 5.8 269 21 84.9 51.8 32.1 2.8 0.0 0.00 78.1 76.3 3.1 7.6 2.9 288 22 81.1 54.7 40.9 2.2 0.0 0.00 76.3 76.5 1.1 4.3 0.9 282 23 76.1 55.4 48.8 1.6 0.0 0.00 74.7 76.6 0.4 1.8 0.2 170 24 73.4 56.5 56.1 1.3 0.0 0.00 73.4 76.8 0.9 4.3 0.7 173 AZMET Daily Weather Data : TUCSON : Sep 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 64.4 82.4 DegF RELATIVE HUMIDITY 71.1 15.1 32.0 % DEWPOINT 47.7 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.9 KPas SOIL TEMP. 4 in 86.2 66.9 75.9 DegF SOIL TEMP. 20 in 77.0 75.9 76.5 DegF WIND SPEED 23.7 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 267 Degrees SOLAR RADIATION 508.9 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 23.0 4193 28.1 5247 32.9 6386 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.3 56.3 57.5 1.1 0.0 0.00 72.5 76.8 0.7 2.7 0.4 100 2 70.2 56.3 61.7 1.0 0.0 0.00 71.6 76.8 0.9 3.4 0.7 84 3 68.7 57.4 67.4 0.8 0.0 0.00 70.7 76.8 0.9 2.7 0.9 90 4 66.6 58.3 74.6 0.6 0.0 0.00 70.0 76.8 0.4 1.3 0.4 87 5 65.8 58.1 76.0 0.5 0.0 0.00 69.4 76.6 0.4 1.6 0.4 89 6 65.1 57.9 77.7 0.5 0.0 0.00 68.7 76.6 0.4 1.3 0.4 104 7 66.0 58.1 75.7 0.5 4.1 0.00 68.2 76.5 0.4 1.3 0.4 91 8 74.3 59.7 60.5 1.2 19.8 0.00 68.7 76.3 1.6 4.3 1.6 100 9 80.8 60.4 50.0 1.8 37.0 0.00 70.9 76.3 1.8 4.3 1.6 110 10 84.9 60.8 44.3 2.3 52.8 0.00 73.9 76.1 2.0 6.0 1.6 108 11 88.5 58.8 36.8 2.9 65.2 0.00 77.0 76.1 2.2 6.5 1.8 105 12 92.3 45.0 19.7 4.2 73.1 0.00 79.9 75.9 2.2 7.8 1.8 138 13 93.9 38.8 14.8 4.6 74.8 0.00 81.9 75.9 4.3 11.6 2.9 276 14 94.8 40.5 15.3 4.7 70.0 0.00 82.8 75.7 4.5 11.4 2.7 274 15 96.4 41.5 15.1 5.0 60.4 0.00 83.3 75.7 4.7 12.3 3.4 243 16 97.0 36.7 12.4 5.2 47.3 0.00 82.9 75.7 4.7 12.5 4.0 274 17 97.0 33.8 11.0 5.3 31.1 0.00 82.2 75.7 4.5 11.6 3.6 276 18 95.4 33.6 11.4 5.1 13.4 0.00 80.4 75.9 5.6 10.7 5.4 311 19 92.1 34.3 13.1 4.5 1.0 0.00 78.3 75.9 5.1 11.6 4.9 301 20 88.7 35.4 15.1 3.9 0.0 0.00 76.3 76.1 4.5 8.3 4.5 323 21 84.2 37.4 19.4 3.3 0.0 0.00 74.8 76.1 1.8 5.4 0.9 293 22 75.2 42.8 31.4 2.0 0.0 0.00 73.4 76.3 0.9 2.7 0.9 101 23 71.6 43.7 36.6 1.7 0.0 0.00 72.3 76.3 0.7 3.4 0.4 68 24 69.1 43.2 39.1 1.5 0.0 0.00 71.1 76.3 1.1 3.4 0.9 82 AZMET Daily Weather Data : TUCSON : Sep 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 64.4 81.3 DegF RELATIVE HUMIDITY 84.4 10.0 39.0 % DEWPOINT 47.8 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.7 KPas SOIL TEMP. 4 in 83.3 68.0 75.2 DegF SOIL TEMP. 20 in 76.8 75.7 76.3 DegF WIND SPEED 12.5 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 549.7 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 23.0 4216 27.9 5275 32.9 6419 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 42.1 38.5 1.5 0.0 0.00 70.2 76.3 1.8 3.4 1.6 94 2 68.0 41.5 38.0 1.5 0.0 0.00 69.3 76.3 1.6 3.6 1.6 101 3 66.0 41.9 41.4 1.3 0.0 0.00 68.4 76.3 1.3 3.4 1.1 81 4 63.3 43.5 48.3 1.0 0.0 0.00 67.8 76.3 1.1 2.9 0.9 88 5 61.9 44.2 52.3 0.9 0.0 0.00 67.1 76.3 0.9 2.5 0.7 90 6 62.2 43.7 50.6 0.9 0.0 0.00 66.4 76.1 1.6 3.4 1.3 96 7 63.5 43.9 48.8 1.0 4.1 0.00 65.8 76.1 0.9 2.7 0.7 88 8 70.7 46.8 42.8 1.5 20.3 0.00 66.4 75.9 0.9 2.7 0.9 95 9 79.3 45.3 30.2 2.4 37.3 0.00 68.5 75.9 0.7 2.9 0.4 106 10 85.1 43.5 23.4 3.2 52.8 0.00 71.6 75.7 1.1 3.8 0.7 98 11 90.5 39.2 16.7 4.1 64.7 0.00 75.2 75.6 1.3 6.7 0.2 27 12 94.3 37.9 14.1 4.7 70.2 0.00 79.0 75.4 1.8 5.6 0.7 332 13 96.8 37.9 13.0 5.2 73.3 0.00 82.4 75.4 1.8 8.1 0.7 13 14 98.1 35.4 11.4 5.5 69.3 0.00 84.9 75.2 4.7 11.6 3.6 288 15 99.0 35.4 11.0 5.6 59.7 0.00 86.4 75.2 5.6 14.1 4.7 304 16 99.1 34.3 10.5 5.7 46.6 0.00 86.7 75.2 7.2 13.9 6.5 299 17 98.8 35.1 10.9 5.6 30.3 0.00 86.0 75.2 8.1 15.7 7.4 318 18 97.2 33.1 10.6 5.4 12.9 0.00 84.2 75.4 10.1 17.4 9.8 304 19 93.7 32.7 11.7 4.8 0.7 0.00 81.9 75.6 8.5 17.2 8.3 301 20 90.1 33.4 13.4 4.2 0.0 0.00 79.9 75.6 4.3 8.3 4.3 300 21 88.7 33.1 13.9 4.0 0.0 0.00 78.1 75.7 4.5 9.6 4.0 324 22 84.2 36.1 18.0 3.3 0.0 0.00 76.8 75.9 2.0 5.1 1.8 238 23 74.1 43.3 33.8 1.9 0.0 0.00 75.4 76.1 1.1 3.8 0.9 83 24 73.2 41.7 32.4 1.9 0.0 0.00 73.4 76.1 2.2 5.6 1.6 106 AZMET Daily Weather Data : TUCSON : Sep 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 61.0 81.9 DegF RELATIVE HUMIDITY 59.3 9.4 26.5 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 86.9 65.8 75.4 DegF SOIL TEMP. 20 in 76.5 75.2 75.7 DegF WIND SPEED 17.4 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 542.8 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 21.8 4238 26.8 5302 31.9 6451 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 43.5 37.7 1.6 0.0 0.00 72.0 76.3 1.8 6.3 1.1 63 2 68.9 42.6 38.4 1.5 0.0 0.00 70.7 76.3 2.2 4.3 2.2 94 3 64.9 45.9 50.2 1.0 0.0 0.00 69.6 76.3 0.7 2.2 0.4 103 4 63.5 45.5 51.8 1.0 0.0 0.00 68.5 76.3 0.7 2.0 0.4 96 5 63.0 44.8 51.7 0.9 0.0 0.00 67.6 76.3 1.3 3.8 1.3 87 6 63.5 44.2 49.7 1.0 0.0 0.00 66.9 76.1 1.8 2.7 1.8 92 7 64.2 44.8 49.2 1.0 4.1 0.00 66.2 76.1 1.1 3.1 1.1 84 8 71.2 47.8 43.8 1.5 20.5 0.00 66.7 75.9 1.6 4.7 1.6 91 9 80.4 42.3 25.9 2.6 38.5 0.00 68.7 75.7 4.0 8.5 4.0 113 10 84.9 41.7 21.8 3.2 54.2 0.00 71.4 75.7 4.7 7.6 4.5 99 11 90.1 40.6 17.7 4.0 65.7 0.00 74.7 75.6 1.8 7.2 1.3 92 12 93.6 37.8 14.4 4.6 72.4 0.00 77.9 75.4 2.9 9.2 2.5 271 13 95.9 33.1 11.1 5.1 74.3 0.00 79.7 75.2 6.5 12.3 5.6 286 14 97.7 31.6 9.9 5.5 70.2 0.00 80.6 75.2 7.4 14.1 6.7 300 15 98.2 31.5 9.6 5.6 60.9 0.00 80.6 75.2 10.1 19.9 9.6 286 16 98.1 31.3 9.6 5.6 47.3 0.00 80.4 75.2 11.2 16.6 10.7 283 17 97.5 30.9 9.6 5.5 30.1 0.00 80.1 75.2 11.4 17.7 11.0 286 18 95.7 29.5 9.6 5.2 13.1 0.00 78.6 75.2 10.7 17.2 10.5 296 19 92.7 28.0 9.9 4.7 0.7 0.00 76.6 75.2 7.8 13.0 7.8 306 20 90.1 27.3 10.4 4.3 0.0 0.00 74.8 75.4 5.6 12.1 5.4 324 21 86.7 29.5 12.8 3.8 0.0 0.00 73.0 75.4 3.8 8.3 3.6 323 22 80.2 34.0 19.3 2.9 0.0 0.00 71.6 75.6 1.1 3.6 0.4 254 23 71.6 39.0 30.6 1.8 0.0 0.00 70.3 75.6 0.9 4.3 0.7 96 24 71.2 36.5 28.2 1.9 0.0 0.00 69.1 75.6 2.2 5.4 2.0 85 AZMET Daily Weather Data : TUCSON : Sep 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 61.7 81.5 DegF RELATIVE HUMIDITY 65.4 8.3 26.0 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 80.8 66.2 73.2 DegF SOIL TEMP. 20 in 76.3 75.2 75.7 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 552.1 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 22.0 4260 27.0 5329 32.0 6483 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 34.5 24.8 2.1 0.0 0.00 68.0 75.6 2.7 4.7 2.2 85 2 68.5 35.2 29.6 1.7 0.0 0.00 67.1 75.6 1.8 3.1 1.8 98 3 65.3 37.0 35.2 1.4 0.0 0.00 66.2 75.4 0.9 2.7 0.7 94 4 62.4 38.7 41.4 1.1 0.0 0.00 65.3 75.4 0.9 2.2 0.7 81 5 60.6 39.4 45.5 1.0 0.0 0.00 64.6 75.2 0.7 2.9 0.4 102 6 59.0 40.1 49.3 0.9 0.0 0.00 63.9 75.2 0.7 2.7 0.7 80 7 59.7 41.5 50.9 0.9 4.1 0.00 63.3 75.0 0.4 2.0 0.4 94 8 68.5 43.3 40.3 1.4 21.5 0.00 64.0 75.0 2.0 4.5 1.8 89 9 76.8 40.1 26.6 2.3 38.0 0.00 66.2 74.8 2.5 5.1 2.2 95 10 84.9 41.5 21.8 3.2 53.8 0.00 69.6 74.7 1.6 4.3 1.3 91 11 91.8 37.8 15.2 4.3 66.9 0.00 73.2 74.5 1.1 4.0 0.7 110 12 95.5 35.2 12.2 5.0 73.8 0.00 76.6 74.3 2.0 6.7 1.3 309 13 97.9 34.0 10.8 5.5 75.0 0.00 79.3 74.3 2.5 6.3 0.9 289 14 99.3 33.6 10.2 5.8 70.9 0.00 80.8 74.1 5.1 11.6 4.0 290 15 100.4 32.5 9.4 6.0 61.9 0.00 81.3 74.1 4.5 13.0 3.6 277 16 100.4 31.5 9.0 6.0 47.8 0.00 81.3 74.1 5.8 14.3 4.9 282 17 100.4 32.4 9.4 6.0 30.6 0.00 80.8 74.1 4.5 9.8 4.0 269 18 99.0 32.4 9.8 5.7 12.4 0.00 79.2 74.3 5.1 11.4 4.9 296 19 94.8 31.6 10.7 5.0 0.7 0.00 77.2 74.3 6.9 14.1 6.7 295 20 91.2 30.4 11.4 4.4 0.0 0.00 75.2 74.5 5.1 8.9 5.1 297 21 89.1 30.4 12.3 4.1 0.0 0.00 73.8 74.5 4.0 10.3 3.6 300 22 81.5 33.6 17.9 3.0 0.0 0.00 72.5 74.7 1.3 5.8 0.9 109 23 75.2 36.5 24.5 2.3 0.0 0.00 71.2 74.7 1.6 4.5 1.1 97 24 72.0 37.9 28.9 1.9 0.0 0.00 70.2 74.8 1.6 4.9 1.3 72 AZMET Daily Weather Data : TUCSON : Sep 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 57.6 82.0 DegF RELATIVE HUMIDITY 55.8 8.2 23.2 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 81.5 63.3 72.1 DegF SOIL TEMP. 20 in 75.6 74.1 74.7 DegF WIND SPEED 14.3 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 557.1 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 20.5 4280 25.6 5354 30.6 6513 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.0 39.4 32.6 1.7 0.0 0.00 69.1 74.8 1.6 4.3 0.9 101 2 68.2 39.0 34.4 1.5 0.0 0.00 68.2 74.8 1.8 4.3 1.6 93 3 66.9 38.5 35.2 1.5 0.0 0.00 67.5 74.8 1.6 3.8 1.6 74 4 64.6 40.3 40.9 1.2 0.0 0.00 66.6 74.8 0.9 3.1 0.7 103 5 62.1 41.2 46.2 1.0 0.0 0.00 66.0 74.8 0.7 3.1 0.7 93 6 61.7 40.8 46.0 1.0 0.0 0.00 65.3 74.7 1.3 3.1 1.1 94 7 61.7 40.6 45.9 1.0 2.4 0.00 64.8 74.7 0.9 2.9 0.7 95 8 69.3 44.1 40.2 1.5 17.2 0.00 65.3 74.5 1.8 3.6 1.6 112 9 75.6 43.7 32.0 2.1 23.2 0.00 66.7 74.5 2.5 5.4 2.2 110 10 80.6 46.9 30.9 2.5 37.3 0.00 68.5 74.3 1.8 3.8 1.6 100 11 92.1 49.1 23.2 4.0 45.2 0.00 71.8 74.3 0.9 4.9 0.4 145 12 96.1 41.7 15.4 4.9 45.4 0.00 74.5 74.1 4.5 12.1 4.0 141 13 96.8 41.0 14.7 5.1 53.3 0.00 76.6 74.1 7.4 15.2 6.9 129 14 97.9 36.1 11.8 5.4 44.9 0.00 78.6 73.9 9.2 19.9 8.5 72 15 97.7 36.5 12.0 5.4 38.2 0.00 79.2 73.9 10.1 19.2 9.4 68 16 98.1 38.7 12.9 5.4 37.0 0.00 80.2 73.9 9.4 15.2 8.9 64 17 97.2 38.8 13.3 5.2 17.7 0.00 80.1 73.9 7.4 18.8 6.5 73 18 95.4 38.5 13.8 4.9 5.0 0.00 79.0 73.9 7.8 15.9 7.4 119 19 93.6 34.3 12.5 4.7 0.2 0.00 77.7 73.9 9.2 18.1 8.9 121 20 91.6 36.0 14.2 4.3 0.0 0.00 76.6 74.1 6.3 14.1 6.0 108 21 86.5 39.2 18.8 3.5 0.0 0.00 75.6 74.1 1.3 4.7 1.1 132 22 85.8 40.6 20.4 3.4 0.0 0.00 74.5 74.3 2.7 7.6 2.7 117 23 83.8 41.7 22.9 3.1 0.0 0.00 73.6 74.3 2.7 5.4 2.2 120 24 82.2 43.2 25.2 2.8 0.0 0.00 72.5 74.5 1.3 4.3 1.3 108 AZMET Daily Weather Data : TUCSON : Sep 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 60.4 82.4 DegF RELATIVE HUMIDITY 53.8 9.8 25.6 % DEWPOINT 40.5 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 80.4 64.8 72.3 DegF SOIL TEMP. 20 in 74.8 73.8 74.3 DegF WIND SPEED 19.9 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 98 Degrees SOLAR RADIATION 366.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 4302 26.5 5381 31.5 6545 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 82.8 44.8 27.5 2.8 0.0 0.00 71.6 74.5 4.9 13.0 4.7 126 2 84.7 41.4 21.7 3.2 0.0 0.00 70.5 74.5 8.3 15.0 7.8 119 3 83.8 40.6 21.6 3.1 0.0 0.00 69.6 74.5 5.4 11.6 5.1 130 4 83.8 41.0 22.1 3.1 0.0 0.00 68.9 74.5 6.7 13.0 6.3 118 5 83.1 44.1 25.3 2.9 0.0 0.00 68.4 74.5 8.3 16.3 8.1 112 6 82.2 46.0 28.2 2.7 0.0 0.00 68.0 74.5 7.2 12.8 7.2 117 7 82.2 46.2 28.5 2.7 0.5 0.00 67.8 74.3 9.2 15.0 8.9 122 8 81.7 47.5 30.1 2.6 3.8 0.00 67.6 74.1 8.5 15.4 8.1 110 9 82.9 49.8 31.7 2.6 17.4 0.00 67.8 73.9 6.9 13.9 6.5 101 10 84.6 50.5 31.0 2.8 19.1 0.00 68.9 73.9 8.7 13.6 8.5 88 11 84.2 51.8 32.8 2.7 16.5 0.00 69.4 73.8 8.1 15.4 7.6 107 12 80.2 56.3 44.3 2.0 10.5 0.00 69.6 73.8 7.6 17.0 7.2 134 13 77.7 61.0 56.4 1.4 26.8 0.00 70.3 73.8 5.8 10.5 5.6 133 14 77.9 62.8 59.5 1.3 22.0 0.00 71.6 73.6 5.8 9.6 5.4 110 15 76.1 62.4 62.6 1.1 11.9 0.00 72.0 73.6 5.1 9.6 4.7 117 16 72.7 65.3 78.1 0.6 6.7 0.02 71.6 73.6 3.8 6.7 2.9 132 17 71.6 66.9 85.3 0.4 4.3 0.02 71.4 73.6 2.5 6.9 1.8 342 18 70.9 66.7 86.5 0.3 1.2 0.08 71.1 73.6 4.5 8.3 3.8 221 19 69.3 66.9 92.0 0.2 0.0 0.08 70.7 73.4 2.7 6.7 2.2 311 20 68.9 66.6 92.1 0.2 0.0 0.00 70.3 73.4 2.7 5.1 2.2 284 21 69.1 66.9 93.0 0.2 0.0 0.01 70.0 73.4 4.0 10.1 3.6 86 22 70.0 66.7 89.6 0.3 0.0 0.00 69.6 73.4 4.9 8.7 4.7 93 23 71.6 66.4 83.5 0.4 0.0 0.00 69.4 73.4 5.6 11.6 5.1 106 24 72.1 66.2 81.6 0.5 0.0 0.00 69.3 73.4 4.5 8.3 4.3 120 AZMET Daily Weather Data : TUCSON : Sep 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 68.5 77.7 DegF RELATIVE HUMIDITY 94.8 19.2 54.4 % DEWPOINT 56.1 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 72.5 67.6 69.8 DegF SOIL TEMP. 20 in 74.5 73.4 73.9 DegF WIND SPEED 17.0 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 115 Degrees SOLAR RADIATION 140.5 Langleys PRECIPITATION 0.21 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 4324 27.5 5408 32.6 6578 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 65.3 77.6 0.6 0.0 0.00 69.1 73.4 4.9 9.4 4.7 117 2 73.4 64.6 73.9 0.7 0.0 0.00 68.9 73.4 5.1 9.4 4.9 99 3 73.8 63.9 71.4 0.8 0.0 0.00 68.7 73.4 4.9 10.5 4.9 108 4 73.0 64.2 74.0 0.7 0.0 0.00 68.5 73.4 6.7 13.0 6.5 131 5 70.2 65.3 84.8 0.4 0.0 0.02 68.5 73.4 5.6 10.3 5.4 142 6 68.2 66.0 92.9 0.2 0.0 0.08 68.4 73.2 2.7 6.5 2.5 104 7 67.5 65.8 95.1 0.1 0.5 0.08 68.4 73.2 3.1 6.7 3.1 99 8 67.1 66.0 96.4 0.1 1.2 0.21 68.4 73.2 3.1 5.6 2.9 102 9 67.3 66.4 96.9 0.1 4.3 0.23 68.4 73.0 4.0 6.9 3.8 111 10 68.4 66.9 95.3 0.1 18.6 0.03 68.7 72.9 4.3 6.5 4.0 109 11 70.3 67.3 90.2 0.3 21.7 0.01 70.0 72.7 4.9 8.3 4.5 120 12 69.8 67.1 91.6 0.2 19.1 0.03 71.1 72.5 3.6 7.4 3.4 131 13 70.2 67.6 91.6 0.2 17.0 0.03 72.0 72.5 5.6 9.6 5.6 91 14 71.4 68.4 89.8 0.3 17.7 0.00 72.7 72.5 4.7 8.5 4.3 92 15 71.6 67.6 87.3 0.3 14.6 0.02 73.0 72.5 3.6 8.1 3.1 69 16 71.1 67.1 87.6 0.3 11.0 0.03 73.0 72.5 1.1 3.8 0.4 213 17 70.3 67.3 90.1 0.3 6.2 0.01 72.9 72.7 2.2 4.3 2.0 275 18 69.6 67.3 92.4 0.2 1.4 0.06 72.3 72.7 1.8 6.5 1.3 59 19 69.3 67.5 94.1 0.1 0.2 0.02 71.8 72.7 2.0 6.0 1.6 74 20 69.3 67.8 95.3 0.1 0.0 0.01 71.2 72.7 0.9 3.1 0.7 150 21 68.7 67.5 95.4 0.1 0.0 0.02 70.9 72.9 2.5 5.4 2.2 73 22 68.5 67.1 95.2 0.1 0.0 0.03 70.7 72.9 2.5 4.9 2.2 83 23 68.4 67.3 96.5 0.1 0.0 0.01 70.3 72.7 0.9 2.9 0.7 180 24 68.5 67.5 96.6 0.1 0.0 0.00 70.2 72.7 1.6 4.7 0.9 331 AZMET Daily Weather Data : TUCSON : Sep 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 66.9 70.0 DegF RELATIVE HUMIDITY 97.1 69.3 89.7 % DEWPOINT 66.6 DegF ACTUAL VAPOR PRESS. 2.2 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 73.2 68.4 70.3 DegF SOIL TEMP. 20 in 73.4 72.5 72.9 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 108 Degrees SOLAR RADIATION 133.5 Langleys PRECIPITATION 0.93 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.5 4340 20.5 5429 25.6 6603 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 67.6 96.9 0.1 0.0 0.00 70.0 72.5 0.4 2.0 0.2 138 2 68.7 67.8 97.4 0.1 0.0 0.01 69.8 72.5 0.7 2.9 0.7 62 3 68.2 67.5 97.7 0.1 0.0 0.00 69.3 72.5 0.4 0.4 0.2 278 4 67.5 66.7 98.1 0.0 0.0 0.00 68.5 72.5 0.4 0.4 0.4 242 5 66.7 66.2 98.5 0.0 0.0 0.00 68.0 72.5 0.4 0.4 0.4 83 6 66.4 66.0 98.8 0.0 0.0 0.00 67.5 72.5 0.4 0.4 0.2 41 7 66.2 65.8 98.8 0.0 3.3 0.00 66.9 72.5 0.4 2.0 0.4 110 8 70.0 68.7 95.4 0.1 18.2 0.00 67.5 72.5 0.4 1.3 0.4 26 9 74.3 68.4 81.6 0.5 35.8 0.00 69.6 72.5 0.7 4.3 0.2 353 10 76.8 66.9 71.8 0.9 48.5 0.00 72.3 72.5 1.6 5.4 1.1 135 11 79.7 66.6 64.3 1.2 63.1 0.00 75.4 72.5 1.3 5.1 0.7 88 12 82.4 66.9 59.8 1.5 69.3 0.00 78.4 72.5 1.6 5.1 0.9 22 13 84.9 65.5 52.2 2.0 70.7 0.00 81.0 72.5 1.8 7.4 1.1 328 14 86.5 62.4 44.7 2.4 65.2 0.00 82.2 72.5 3.6 7.6 2.7 343 15 87.6 61.5 42.0 2.6 56.6 0.00 82.8 72.5 4.0 10.3 2.9 304 16 88.3 60.3 39.1 2.8 43.5 0.00 82.4 72.5 4.3 8.1 3.4 297 17 87.1 62.4 44.1 2.5 27.2 0.00 81.1 72.7 7.2 14.1 6.7 299 18 84.6 65.3 52.7 1.9 9.1 0.00 79.0 72.9 10.1 15.4 9.8 295 19 82.0 65.1 56.8 1.6 0.2 0.00 76.8 73.0 9.2 13.4 8.9 293 20 81.5 63.5 54.5 1.7 0.0 0.00 75.2 73.2 10.3 17.2 10.1 304 21 78.1 61.9 57.8 1.4 0.0 0.00 73.9 73.4 3.4 14.3 2.2 291 22 73.6 64.6 73.5 0.8 0.0 0.00 73.0 73.4 0.7 2.5 0.4 111 23 70.7 65.1 82.6 0.4 0.0 0.00 72.1 73.6 1.1 3.1 0.9 92 24 71.2 65.5 82.2 0.5 0.0 0.00 71.4 73.8 2.2 4.3 2.2 101 AZMET Daily Weather Data : TUCSON : Sep 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 65.5 76.3 DegF RELATIVE HUMIDITY 98.9 35.0 72.6 % DEWPOINT 65.3 DegF ACTUAL VAPOR PRESS. 2.1 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 82.8 66.9 73.9 DegF SOIL TEMP. 20 in 73.8 72.5 72.7 DegF WIND SPEED 17.2 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 510.8 Langleys PRECIPITATION 0.01 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 22.0 4362 27.0 5456 32.0 6635 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 64.9 84.5 0.4 0.0 0.00 70.7 73.8 0.9 3.4 0.2 284 2 68.0 65.1 90.1 0.2 0.0 0.00 70.0 73.8 1.1 4.3 0.4 116 3 66.9 64.9 93.4 0.2 0.0 0.00 69.4 73.8 0.7 2.2 0.2 110 4 66.2 64.8 95.4 0.1 0.0 0.00 68.9 73.8 1.3 3.4 1.3 87 5 66.0 64.4 95.0 0.1 0.0 0.00 68.4 73.8 1.1 2.7 1.1 96 6 64.9 63.9 96.7 0.1 0.0 0.00 67.8 73.8 0.7 2.0 0.7 98 7 65.5 64.4 96.1 0.1 2.9 0.00 67.3 73.8 0.9 2.5 0.9 94 8 70.3 65.7 85.2 0.4 18.2 0.00 67.8 73.8 3.4 6.5 3.4 95 9 74.7 66.0 74.3 0.8 35.1 0.00 69.8 73.6 4.0 6.9 3.6 96 10 79.2 65.8 64.2 1.2 50.4 0.00 72.7 73.6 2.0 5.6 1.6 82 11 81.9 65.1 56.8 1.6 61.6 0.00 75.6 73.6 1.8 4.3 1.1 290 12 84.7 63.9 49.8 2.0 68.6 0.00 78.4 73.4 1.6 5.8 0.9 323 13 87.1 63.0 44.7 2.4 69.8 0.00 81.1 73.4 2.7 10.3 1.6 302 14 88.9 60.1 38.2 2.9 65.9 0.00 83.3 73.4 4.5 10.3 4.0 285 15 90.0 58.5 34.8 3.1 57.1 0.00 84.2 73.4 7.4 12.8 6.7 281 16 90.0 57.4 33.5 3.2 43.7 0.00 84.2 73.4 8.9 14.5 8.5 279 17 89.8 55.4 31.4 3.3 26.8 0.00 83.1 73.6 8.5 13.6 8.3 279 18 88.2 58.8 37.3 2.9 9.6 0.00 81.5 73.6 8.3 13.0 8.1 283 19 84.9 59.0 41.6 2.4 0.2 0.00 79.5 73.8 4.3 9.6 4.0 283 20 82.4 59.2 45.5 2.1 0.0 0.00 77.9 73.9 4.3 8.1 4.3 292 21 81.3 59.5 47.8 1.9 0.0 0.00 76.5 74.1 3.4 8.3 3.1 281 22 75.6 63.3 66.1 1.0 0.0 0.00 75.4 74.3 0.7 2.5 0.2 181 23 71.4 65.3 81.1 0.5 0.0 0.00 74.3 74.3 0.9 2.9 0.9 79 24 70.7 65.1 82.4 0.4 0.0 0.00 73.2 74.5 1.6 3.4 1.3 103 AZMET Daily Weather Data : TUCSON : Sep 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 64.6 77.4 DegF RELATIVE HUMIDITY 97.5 25.9 65.2 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 84.4 67.3 75.0 DegF SOIL TEMP. 20 in 74.5 73.4 73.8 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 510.1 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 21.6 4383 26.6 5483 31.7 6667 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.8 64.8 84.1 0.4 0.0 0.00 72.5 74.5 1.6 3.6 1.6 90 2 68.0 64.4 88.2 0.3 0.0 0.00 71.6 74.5 0.9 3.6 0.4 115 3 67.3 64.2 89.8 0.2 0.0 0.00 70.9 74.5 1.1 2.7 1.1 82 4 66.4 63.7 91.1 0.2 0.0 0.00 70.2 74.7 1.3 3.4 1.1 79 5 65.5 63.3 92.4 0.2 0.0 0.00 69.6 74.5 1.3 4.3 1.3 74 6 64.4 62.8 94.6 0.1 0.0 0.00 68.9 74.5 1.6 3.4 1.6 86 7 66.0 62.8 89.4 0.2 3.1 0.00 68.5 74.5 2.2 3.8 2.2 102 8 72.0 63.3 74.5 0.7 17.9 0.00 68.9 74.5 2.2 5.6 2.0 116 9 77.0 63.5 63.2 1.2 35.1 0.00 70.5 74.3 2.2 4.9 2.0 100 10 81.9 62.1 51.1 1.8 50.7 0.00 73.2 74.3 2.7 8.1 2.5 124 11 85.1 62.2 46.5 2.2 62.1 0.00 76.3 74.3 2.7 6.7 2.5 108 12 88.5 61.2 40.2 2.8 63.5 0.00 79.5 74.1 2.0 5.8 0.7 126 13 90.7 58.6 34.3 3.2 70.2 0.00 82.6 74.1 2.2 6.7 1.6 286 14 92.7 58.1 31.7 3.6 66.7 0.00 84.7 74.1 3.4 8.9 2.5 278 15 94.1 58.6 30.7 3.8 57.3 0.00 86.0 74.1 5.6 10.3 5.4 275 16 94.3 59.9 31.9 3.8 43.5 0.00 86.2 74.1 8.1 13.4 7.6 275 17 94.1 57.7 29.8 3.8 27.0 0.00 85.3 74.1 8.3 13.6 8.1 286 18 92.7 56.3 29.8 3.7 7.6 0.00 83.5 74.3 8.5 12.1 8.3 286 19 88.7 58.1 35.8 3.0 0.2 0.00 81.5 74.5 6.3 11.2 6.3 286 20 85.1 58.6 40.7 2.5 0.0 0.00 79.9 74.5 7.8 11.6 7.6 265 21 83.5 58.1 42.3 2.3 0.0 0.00 78.4 74.7 6.5 11.9 6.3 269 22 79.0 58.5 49.7 1.7 0.0 0.00 77.2 74.8 1.6 4.5 0.7 280 23 74.3 61.0 63.6 1.1 0.0 0.00 75.9 75.0 0.9 3.6 0.4 105 24 71.6 62.8 74.2 0.7 0.0 0.00 74.8 75.2 1.1 3.4 0.7 85 AZMET Daily Weather Data : TUCSON : Sep 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 63.9 79.7 DegF RELATIVE HUMIDITY 95.6 25.4 58.3 % DEWPOINT 61.0 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 86.4 68.4 76.5 DegF SOIL TEMP. 20 in 75.2 74.1 74.5 DegF WIND SPEED 13.6 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 505.0 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 22.3 4406 27.4 5510 32.4 6699 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 62.4 75.8 0.6 0.0 0.00 73.8 75.2 1.1 2.7 0.9 102 2 68.7 62.6 80.9 0.5 0.0 0.00 72.9 75.2 0.9 2.2 0.7 108 3 66.9 62.8 86.3 0.3 0.0 0.00 72.1 75.2 0.4 2.0 0.4 111 4 65.7 62.6 89.9 0.2 0.0 0.00 71.2 75.2 0.7 2.0 0.7 74 5 64.8 62.1 91.2 0.2 0.0 0.00 70.5 75.2 0.7 1.6 0.4 95 6 63.5 61.7 94.1 0.1 0.0 0.00 69.8 75.2 0.4 2.0 0.4 91 7 64.4 61.7 91.2 0.2 3.1 0.00 69.3 75.2 1.1 2.7 1.1 90 8 71.2 62.4 73.9 0.7 17.9 0.00 69.6 75.2 2.2 4.9 2.0 93 9 77.0 61.5 59.0 1.3 35.4 0.00 71.2 75.0 2.2 4.9 2.0 98 10 82.8 61.5 48.9 2.0 50.9 0.00 73.9 75.0 0.9 3.8 0.2 87 11 87.4 60.6 40.8 2.6 62.6 0.00 77.2 75.0 1.3 4.3 1.1 323 12 91.0 57.0 32.0 3.4 69.8 0.00 80.4 74.8 2.2 6.7 1.8 285 13 94.1 53.4 25.5 4.1 71.2 0.00 83.3 74.7 4.7 8.9 4.0 275 14 97.3 50.2 20.5 4.8 67.1 0.00 85.5 74.7 6.7 13.0 6.3 275 15 98.2 50.7 20.4 4.9 57.3 0.00 86.7 74.7 8.3 13.9 8.1 278 16 98.2 50.5 20.2 4.9 43.2 0.00 86.7 74.7 9.2 15.0 8.7 281 17 97.0 51.3 21.5 4.7 26.0 0.00 85.8 74.8 10.5 16.6 10.1 280 18 95.0 51.4 23.0 4.3 8.8 0.00 84.2 74.8 9.6 15.7 9.4 281 19 90.9 53.4 28.2 3.6 0.2 0.00 82.2 75.0 6.9 11.6 6.7 278 20 87.8 54.3 32.1 3.1 0.0 0.00 80.6 75.2 8.7 12.1 8.5 264 21 86.4 53.8 32.7 2.9 0.0 0.00 79.2 75.2 5.8 11.9 5.6 282 22 80.6 55.9 43.3 2.1 0.0 0.00 78.1 75.4 2.0 4.5 0.9 40 23 76.1 57.9 53.7 1.4 0.0 0.00 76.8 75.6 1.1 5.1 0.7 102 24 72.5 59.9 64.7 1.0 0.0 0.00 75.7 75.7 0.7 2.5 0.4 112 AZMET Daily Weather Data : TUCSON : Sep 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 63.0 81.1 DegF RELATIVE HUMIDITY 95.0 15.6 52.1 % DEWPOINT 57.6 DegF ACTUAL VAPOR PRESS. 1.6 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 86.9 69.3 77.4 DegF SOIL TEMP. 20 in 75.7 74.7 75.0 DegF WIND SPEED 16.6 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 513.2 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 22.5 4428 27.5 5538 32.6 6732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.5 60.3 70.1 0.8 0.0 0.00 74.7 75.7 0.7 2.0 0.7 89 2 69.6 60.3 72.4 0.7 0.0 0.00 73.8 75.7 1.1 3.1 0.9 73 3 67.3 60.8 79.8 0.5 0.0 0.00 72.9 75.7 0.4 1.6 0.4 91 4 65.8 60.6 83.2 0.4 0.0 0.00 72.0 75.9 0.7 1.6 0.4 94 5 65.3 60.4 84.0 0.3 0.0 0.00 71.2 75.7 0.9 2.7 0.9 99 6 64.2 60.3 87.2 0.3 0.0 0.00 70.5 75.7 0.7 2.0 0.4 106 7 64.6 60.4 87.0 0.3 2.9 0.00 70.0 75.7 0.7 2.7 0.7 90 8 71.4 60.8 69.5 0.8 17.7 0.00 70.2 75.7 2.5 4.9 2.2 89 9 77.7 58.5 51.7 1.6 34.9 0.00 71.8 75.6 4.0 6.7 4.0 89 10 84.0 58.5 42.3 2.3 50.4 0.00 74.3 75.6 3.6 6.5 3.4 103 11 89.4 57.6 34.3 3.1 61.9 0.00 77.5 75.4 2.5 6.7 2.0 134 12 93.7 54.9 27.2 4.0 67.8 0.00 81.0 75.4 1.1 4.9 0.4 84 13 96.1 50.5 21.6 4.6 70.5 0.00 84.0 75.2 2.2 6.9 1.1 336 14 97.9 47.8 18.5 5.0 66.2 0.00 86.4 75.2 2.9 7.4 2.2 276 15 99.9 46.8 16.7 5.4 56.9 0.00 88.0 75.2 2.5 8.9 1.3 293 16 100.4 45.0 15.4 5.6 42.8 0.00 88.3 75.2 3.4 7.8 2.9 302 17 99.7 42.8 14.4 5.6 25.8 0.00 87.4 75.2 5.1 8.9 4.7 272 18 97.3 46.6 17.9 5.0 8.4 0.00 85.6 75.4 6.9 11.2 6.7 287 19 93.2 50.5 23.6 4.1 0.2 0.00 83.5 75.4 6.0 13.0 5.8 292 20 89.1 52.0 28.3 3.3 0.0 0.00 81.7 75.6 4.7 8.3 4.5 289 21 87.1 50.2 28.1 3.2 0.0 0.00 80.2 75.7 5.8 8.9 5.8 272 22 84.0 51.1 32.2 2.7 0.0 0.00 77.9 75.9 2.7 6.7 2.5 278 23 75.9 54.5 47.7 1.6 0.0 0.00 76.3 76.1 1.1 4.7 0.9 82 24 75.0 55.2 50.0 1.5 0.0 0.00 74.8 76.1 2.0 3.8 2.0 86 AZMET Daily Weather Data : TUCSON : Sep 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 63.3 82.4 DegF RELATIVE HUMIDITY 90.1 12.8 46.0 % DEWPOINT 54.5 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 88.3 69.8 78.1 DegF SOIL TEMP. 20 in 76.1 75.2 75.6 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 506.0 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 23.0 4451 28.1 5566 32.9 6765 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Sep 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 56.7 57.7 1.2 0.0 0.00 73.6 76.3 0.9 3.4 0.9 115 2 69.4 58.1 67.7 0.8 0.0 0.00 72.5 76.3 0.9 3.4 0.7 98 3 67.6 59.0 73.8 0.6 0.0 0.00 71.6 76.3 0.7 2.7 0.7 105 4 67.6 58.1 71.5 0.7 0.0 0.00 70.7 76.3 1.1 3.1 1.1 100 5 68.0 57.2 68.4 0.7 0.0 0.00 70.0 76.3 1.3 3.4 1.3 90 6 65.7 58.1 76.9 0.5 0.0 0.00 69.3 76.3 0.7 2.9 0.7 89 7 65.7 58.3 77.3 0.5 2.6 0.00 68.7 76.1 0.9 3.1 0.9 80 8 72.1 58.5 62.4 1.0 17.4 0.00 69.1 76.1 1.8 3.8 1.8 96 9 78.8 57.0 47.4 1.8 34.6 0.00 70.9 75.9 2.0 4.3 2.0 107 10 84.9 56.8 38.5 2.5 50.2 0.00 73.9 75.9 2.2 6.0 2.2 101 11 89.2 54.7 31.0 3.3 61.9 0.00 76.8 75.7 2.2 5.4 1.6 130 12 92.1 53.8 27.5 3.7 66.7 0.00 79.7 75.6 2.2 6.3 0.4 264 13 94.3 50.0 22.3 4.3 70.2 0.00 81.7 75.6 4.3 8.3 3.6 277 14 96.8 47.8 19.0 4.8 65.7 0.00 82.8 75.4 6.9 13.2 6.3 271 15 97.7 49.5 19.7 4.9 56.1 0.00 83.8 75.4 8.3 13.0 7.8 263 16 98.1 49.6 19.6 5.0 42.3 0.00 84.4 75.4 8.7 14.1 8.3 270 17 97.7 49.1 19.5 4.9 25.6 0.00 83.7 75.4 9.2 14.1 8.9 277 18 95.7 50.2 21.5 4.5 8.4 0.00 82.0 75.4 7.8 14.3 7.6 287 19 91.9 49.1 23.3 3.9 0.2 0.00 80.1 75.6 5.4 8.9 5.1 296 20 88.5 48.2 25.0 3.4 0.0 0.00 78.4 75.6 6.3 11.4 6.0 277 21 88.2 45.5 22.9 3.5 0.0 0.00 77.0 75.7 6.7 13.0 6.3 282 22 83.8 51.1 32.5 2.7 0.0 0.00 75.9 75.9 1.8 5.1 1.1 328 23 77.4 54.3 45.4 1.8 0.0 0.00 74.8 75.9 0.9 3.1 0.7 110 24 73.2 54.7 52.3 1.3 0.0 0.00 73.8 75.9 1.3 4.0 1.3 94 AZMET Daily Weather Data : TUCSON : Sep 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 64.4 82.4 DegF RELATIVE HUMIDITY 81.7 16.3 42.6 % DEWPOINT 53.6 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.6 KPas SOIL TEMP. 4 in 84.4 68.5 76.1 DegF SOIL TEMP. 20 in 76.3 75.4 75.9 DegF WIND SPEED 14.3 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 501.9 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 23.0 4474 28.1 5594 33.1 6798 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.3 54.0 49.2 1.5 0.0 0.00 72.9 76.1 2.0 4.3 1.8 101 2 71.6 54.9 55.8 1.2 0.0 0.00 72.0 76.1 0.9 3.4 0.9 112 3 68.5 56.1 64.9 0.8 0.0 0.00 71.2 76.1 0.7 2.7 0.7 91 4 66.9 56.5 69.0 0.7 0.0 0.00 70.3 75.9 0.7 2.5 0.7 96 5 64.9 57.2 76.2 0.5 0.0 0.00 69.6 75.9 0.4 2.0 0.4 78 6 64.6 56.8 75.8 0.5 0.0 0.00 69.1 75.9 0.7 2.2 0.4 87 7 65.5 57.0 73.9 0.6 1.7 0.00 68.5 75.7 1.8 4.7 1.1 77 8 71.4 57.9 62.6 1.0 14.1 0.00 68.9 75.7 0.9 2.7 0.7 89 9 77.9 56.7 48.2 1.7 34.9 0.00 70.5 75.6 3.8 7.2 3.6 96 10 84.4 56.8 39.4 2.5 49.7 0.00 73.4 75.6 3.8 7.6 3.6 103 11 90.7 52.9 27.9 3.5 61.2 0.00 77.0 75.4 2.7 6.7 2.2 121 12 95.0 50.9 22.5 4.4 68.1 0.00 80.6 75.4 2.5 5.4 1.8 144 13 97.3 48.7 19.4 4.9 69.3 0.00 83.8 75.2 2.2 6.7 1.6 171 14 98.6 48.6 18.5 5.1 64.5 0.00 86.2 75.2 3.8 9.4 2.7 241 15 99.9 43.9 15.0 5.5 55.9 0.00 87.6 75.2 5.1 12.3 2.5 189 16 100.8 38.5 11.8 5.9 42.5 0.00 87.8 75.2 5.1 12.5 4.3 192 17 100.0 37.2 11.5 5.8 27.7 0.00 87.3 75.2 3.1 8.1 2.7 126 18 97.9 39.0 13.3 5.3 10.5 0.00 85.5 75.2 3.8 9.6 0.7 293 19 91.9 50.4 24.5 3.9 0.2 0.00 83.3 75.4 6.5 11.2 6.3 303 20 89.4 51.6 27.7 3.4 0.0 0.00 81.3 75.6 4.9 8.7 4.7 296 21 84.4 54.1 35.7 2.6 0.0 0.00 79.0 75.7 4.3 8.3 4.0 258 22 78.6 56.5 46.6 1.8 0.0 0.00 77.0 75.9 1.3 4.9 0.7 128 23 77.9 52.2 40.8 1.9 0.0 0.00 75.4 76.1 2.5 6.0 2.2 80 24 74.3 53.4 48.2 1.5 0.0 0.00 74.1 76.1 1.3 3.8 1.1 70 AZMET Daily Weather Data : TUCSON : Oct 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 64.0 82.8 DegF RELATIVE HUMIDITY 79.3 9.3 40.8 % DEWPOINT 51.8 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.0 68.5 77.2 DegF SOIL TEMP. 20 in 76.1 75.2 75.6 DegF WIND SPEED 12.5 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 153 Degrees SOLAR RADIATION 500.3 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 23.4 4497 28.4 5622 33.5 6831 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.9 54.5 52.9 1.3 0.0 0.00 73.0 76.3 1.3 3.8 1.3 92 2 71.2 54.5 55.6 1.2 0.0 0.00 72.0 76.3 1.1 2.5 1.1 75 3 69.8 53.6 56.5 1.1 0.0 0.00 71.2 76.3 1.6 3.4 1.6 98 4 68.4 54.0 60.3 0.9 0.0 0.00 70.3 76.3 1.3 5.4 1.3 64 5 67.1 53.6 62.1 0.9 0.0 0.00 69.6 76.3 1.8 4.5 1.6 96 6 69.1 51.4 53.5 1.1 0.0 0.00 68.9 76.1 2.0 4.0 1.8 103 7 67.8 52.3 57.7 1.0 1.9 0.00 68.4 76.1 2.0 4.5 1.8 108 8 73.4 52.0 47.3 1.5 17.0 0.00 68.5 76.1 3.1 7.8 2.9 106 9 78.8 52.0 39.4 2.0 35.8 0.00 70.0 75.9 4.7 7.4 4.5 108 10 84.7 52.7 33.3 2.7 42.3 0.00 72.5 75.7 3.8 6.3 3.6 115 11 88.0 53.8 31.2 3.1 39.4 0.00 74.5 75.7 2.2 5.6 1.8 81 12 90.7 53.1 27.9 3.5 52.6 0.00 76.8 75.6 2.0 7.6 1.3 297 13 91.2 53.6 28.0 3.6 49.9 0.00 78.8 75.4 4.9 10.7 4.5 276 14 92.5 54.1 27.6 3.8 56.6 0.00 79.2 75.4 6.9 13.6 6.3 265 15 93.9 53.1 25.3 4.1 53.8 0.00 80.2 75.2 6.5 15.4 5.6 256 16 93.7 50.9 23.6 4.1 39.2 0.00 79.9 75.2 7.4 16.6 6.9 275 17 94.1 49.6 22.2 4.3 30.1 0.00 79.3 75.2 6.9 15.0 5.6 248 18 91.6 49.1 23.5 3.9 6.7 0.00 77.5 75.2 5.4 11.0 5.1 245 19 88.9 49.6 26.1 3.4 0.2 0.00 75.9 75.4 4.5 8.9 4.5 246 20 84.0 50.4 31.5 2.7 0.0 0.00 74.5 75.4 1.3 4.5 0.7 262 21 78.8 52.5 40.0 2.0 0.0 0.00 73.4 75.4 1.3 5.1 0.9 71 22 74.7 54.5 49.7 1.5 0.0 0.00 72.5 75.4 0.7 2.2 0.7 80 23 73.6 54.5 51.6 1.4 0.0 0.00 71.8 75.6 1.3 2.9 1.3 77 24 73.6 54.1 50.8 1.4 0.0 0.00 70.9 75.6 2.0 3.8 1.8 100 AZMET Daily Weather Data : TUCSON : Oct 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 66.2 80.4 DegF RELATIVE HUMIDITY 68.4 17.7 40.7 % DEWPOINT 52.7 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 80.2 68.2 73.8 DegF SOIL TEMP. 20 in 76.3 75.2 75.7 DegF WIND SPEED 16.6 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 230 Degrees SOLAR RADIATION 425.7 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 4521 28.4 5651 33.3 6865 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.7 54.1 52.3 1.3 0.0 0.00 70.2 75.6 1.8 4.3 1.8 82 2 69.4 55.4 60.8 1.0 0.0 0.00 69.4 75.4 1.3 3.6 1.3 88 3 71.2 54.1 54.8 1.2 0.0 0.00 68.9 75.4 2.9 4.9 2.7 98 4 69.4 54.9 59.8 1.0 0.0 0.00 68.4 75.4 2.2 3.4 2.2 88 5 69.3 54.9 60.2 1.0 0.0 0.00 67.8 75.4 3.4 5.4 3.4 91 6 69.6 54.0 57.7 1.0 0.0 0.00 67.3 75.2 3.4 6.5 3.4 92 7 68.7 54.9 61.3 0.9 2.4 0.00 66.9 75.2 3.8 6.9 3.6 97 8 72.7 56.3 56.5 1.2 17.2 0.00 67.1 75.0 4.3 6.7 4.3 104 9 80.2 56.3 44.0 2.0 34.2 0.00 69.1 75.0 5.8 10.3 5.6 109 10 84.4 53.4 34.7 2.6 49.7 0.00 71.2 74.8 7.8 15.0 6.7 121 11 86.9 51.1 29.2 3.1 62.1 0.00 74.1 74.8 6.9 13.6 6.0 161 12 88.9 49.1 25.6 3.5 68.6 0.00 77.2 74.7 8.9 16.8 7.8 182 13 89.8 47.5 23.4 3.7 70.2 0.00 80.1 74.5 8.3 17.2 7.2 189 14 90.7 46.8 22.1 3.8 60.0 0.00 82.2 74.5 7.2 16.3 6.0 191 15 91.0 45.5 20.8 4.0 52.6 0.00 83.3 74.5 6.9 18.6 6.0 195 16 91.6 42.6 18.3 4.1 42.3 0.00 83.7 74.5 8.7 17.4 7.6 215 17 90.5 43.7 19.8 3.9 24.9 0.00 82.8 74.5 8.1 17.4 7.4 215 18 88.2 45.5 22.9 3.5 7.6 0.00 80.8 74.5 8.5 15.7 8.1 234 19 84.9 48.9 28.9 2.9 0.0 0.00 78.8 74.7 6.7 13.6 6.5 248 20 82.8 48.4 30.1 2.7 0.0 0.00 77.2 74.8 5.6 10.7 4.9 276 21 79.3 41.9 26.5 2.5 0.0 0.00 74.8 74.8 6.3 10.7 6.0 312 22 78.4 39.0 24.3 2.5 0.0 0.00 72.7 75.0 4.5 8.3 4.3 298 23 76.6 41.4 28.3 2.2 0.0 0.00 71.4 75.0 4.0 9.4 3.8 284 24 71.6 45.5 40.3 1.6 0.0 0.00 70.2 75.2 1.3 4.0 0.7 232 AZMET Daily Weather Data : TUCSON : Oct 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 65.3 79.9 DegF RELATIVE HUMIDITY 68.2 15.7 37.6 % DEWPOINT 49.3 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 83.7 66.7 73.9 DegF SOIL TEMP. 20 in 75.6 74.5 75.0 DegF WIND SPEED 18.6 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 188 Degrees SOLAR RADIATION 492.1 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 22.5 4543 27.5 5678 32.6 6897 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 48.0 52.0 1.0 0.0 0.00 69.3 75.2 0.9 4.5 0.7 88 2 65.7 48.9 54.9 1.0 0.0 0.00 68.2 75.2 0.9 3.6 0.4 106 3 63.3 50.7 63.8 0.7 0.0 0.00 67.5 75.0 0.4 1.8 0.4 96 4 62.6 50.9 65.8 0.7 0.0 0.00 66.7 75.0 0.7 3.1 0.7 96 5 61.7 51.4 69.3 0.6 0.0 0.00 66.0 74.8 0.9 3.4 0.7 104 6 61.5 51.8 70.7 0.6 0.0 0.00 65.3 74.8 0.7 3.1 0.4 99 7 61.3 52.2 71.7 0.5 2.4 0.00 64.8 74.7 0.7 2.7 0.4 59 8 69.1 52.9 56.8 1.1 17.2 0.00 65.1 74.5 0.4 2.7 0.4 108 9 75.4 54.3 48.3 1.5 34.2 0.00 67.3 74.5 1.1 3.4 1.1 108 10 80.2 57.4 45.7 1.9 49.5 0.00 70.2 74.3 3.4 7.6 2.9 104 11 84.0 55.0 37.1 2.5 60.7 0.00 73.2 74.1 4.5 11.0 3.6 119 12 86.4 53.4 32.5 2.9 67.4 0.00 75.6 74.1 5.4 12.1 4.5 136 13 89.4 49.3 25.5 3.5 72.2 0.00 77.7 73.9 5.6 14.1 4.5 177 14 90.1 45.9 21.7 3.8 64.7 0.00 78.6 73.8 6.9 17.7 6.0 227 15 91.0 45.5 20.9 3.9 55.4 0.00 79.0 73.8 6.5 15.4 5.4 229 16 91.2 43.9 19.5 4.0 41.6 0.00 78.4 73.8 8.1 21.9 7.4 239 17 90.7 39.7 16.9 4.1 24.9 0.00 77.2 73.8 8.3 14.5 8.1 245 18 88.7 38.8 17.4 3.8 7.6 0.00 75.2 73.8 6.7 12.3 6.5 247 19 84.6 40.6 21.2 3.2 0.0 0.00 73.4 73.9 4.7 8.3 4.5 288 20 81.7 41.7 24.3 2.8 0.0 0.00 72.0 73.9 3.8 6.5 3.8 307 21 76.3 45.1 33.4 2.1 0.0 0.00 70.9 74.1 1.3 5.6 1.1 281 22 75.2 43.3 32.1 2.0 0.0 0.00 69.6 74.1 2.2 6.3 1.8 288 23 67.1 48.9 52.4 1.1 0.0 0.00 68.7 74.1 0.7 2.0 0.4 130 24 66.4 47.1 49.8 1.1 0.0 0.00 67.8 74.1 0.9 3.4 0.7 83 AZMET Daily Weather Data : TUCSON : Oct 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 60.1 76.3 DegF RELATIVE HUMIDITY 76.3 14.8 41.8 % DEWPOINT 48.2 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 79.0 64.8 71.2 DegF SOIL TEMP. 20 in 75.2 73.8 74.3 DegF WIND SPEED 21.9 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 223 Degrees SOLAR RADIATION 497.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.0 4563 24.8 5703 29.9 6927 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.9 48.0 56.4 0.9 0.0 0.00 67.1 74.1 0.4 1.8 0.4 79 2 64.0 47.3 54.6 0.9 0.0 0.00 66.2 74.1 1.8 3.6 1.6 80 3 64.4 46.9 53.0 1.0 0.0 0.00 65.5 74.1 1.8 4.3 1.6 94 4 62.1 48.0 60.0 0.8 0.0 0.00 64.9 74.1 0.9 2.7 0.9 75 5 60.4 49.3 66.8 0.6 0.0 0.00 64.4 73.9 0.7 2.0 0.7 108 6 59.5 49.6 69.7 0.5 0.0 0.00 63.7 73.9 1.6 4.3 1.6 88 7 60.8 49.6 66.9 0.6 2.4 0.00 63.3 73.8 1.6 3.8 1.3 79 8 67.6 52.3 58.3 1.0 17.4 0.00 63.7 73.6 1.6 4.3 1.3 94 9 73.9 54.1 50.3 1.4 34.4 0.00 65.8 73.6 3.4 6.3 3.4 100 10 79.3 53.1 40.2 2.0 49.9 0.00 68.7 73.4 4.0 7.4 3.8 97 11 83.7 53.2 35.2 2.6 61.4 0.00 71.8 73.2 3.6 8.3 2.9 103 12 87.1 46.0 24.2 3.3 67.8 0.00 74.8 73.2 2.7 8.5 2.0 84 13 89.4 45.9 22.2 3.7 68.8 0.00 77.2 73.0 2.2 6.3 0.9 143 14 90.1 46.0 21.9 3.8 64.0 0.00 78.8 73.0 2.9 11.6 1.1 148 15 91.2 44.1 19.6 4.0 54.7 0.00 79.5 72.9 4.5 15.2 0.7 230 16 91.8 40.8 17.1 4.2 41.1 0.00 79.0 72.9 5.4 13.2 4.3 252 17 91.0 39.4 16.5 4.2 24.4 0.00 77.7 73.0 6.7 13.2 6.0 297 18 88.9 38.8 17.3 3.8 7.2 0.00 75.4 73.0 7.2 12.1 6.7 301 19 85.5 38.1 18.8 3.4 0.0 0.00 73.4 73.2 5.1 9.2 5.1 300 20 81.5 38.7 21.7 2.9 0.0 0.00 71.8 73.2 3.4 6.0 2.9 291 21 78.4 39.0 24.4 2.5 0.0 0.00 70.5 73.4 3.6 5.6 3.4 256 22 76.1 41.2 28.8 2.2 0.0 0.00 69.6 73.4 2.2 5.4 2.2 247 23 69.6 44.1 40.0 1.5 0.0 0.00 68.7 73.4 0.7 3.4 0.4 94 24 67.6 44.8 44.0 1.3 0.0 0.00 68.0 73.6 1.1 3.4 1.1 86 AZMET Daily Weather Data : TUCSON : Oct 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 58.6 76.1 DegF RELATIVE HUMIDITY 75.0 14.5 38.7 % DEWPOINT 45.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.5 63.3 70.3 DegF SOIL TEMP. 20 in 74.1 72.9 73.4 DegF WIND SPEED 15.2 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 493.6 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 19.3 4583 24.3 5727 29.3 6956 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.6 45.0 45.8 1.2 0.0 0.00 67.1 73.6 1.1 4.0 0.9 82 2 64.9 45.5 49.2 1.1 0.0 0.00 66.4 73.6 0.9 3.6 0.7 77 3 63.3 45.9 53.0 0.9 0.0 0.00 65.8 73.6 0.7 3.1 0.4 98 4 61.2 46.9 59.5 0.7 0.0 0.00 65.1 73.4 0.4 2.0 0.4 73 5 59.5 47.8 65.3 0.6 0.0 0.00 64.6 73.4 0.4 1.3 0.4 103 6 58.6 48.4 68.9 0.5 0.0 0.00 64.0 73.4 0.4 0.4 0.4 101 7 59.0 48.7 69.2 0.5 2.4 0.00 63.5 73.2 0.7 2.9 0.7 96 8 66.2 48.7 53.6 1.0 16.5 0.00 63.7 73.2 1.8 4.7 1.6 102 9 73.8 49.8 43.2 1.6 33.9 0.00 65.7 73.0 0.7 2.9 0.7 87 10 79.7 48.7 34.0 2.3 49.5 0.00 68.5 73.0 0.9 3.8 0.4 120 11 84.2 47.3 27.9 2.9 58.0 0.00 72.0 72.9 1.3 4.3 0.7 283 12 86.9 44.2 22.7 3.4 59.0 0.00 74.8 72.7 2.0 6.3 1.6 260 13 89.4 43.7 20.4 3.8 50.2 0.00 77.0 72.7 1.8 5.6 1.3 277 14 90.0 44.8 21.0 3.8 40.1 0.00 78.3 72.5 4.5 10.3 4.0 279 15 90.3 45.5 21.3 3.8 37.0 0.00 79.0 72.5 6.9 12.1 6.5 272 16 89.4 43.0 19.9 3.8 20.8 0.00 78.4 72.5 8.7 14.8 8.3 291 17 87.6 43.7 21.7 3.5 7.9 0.00 77.4 72.7 9.2 17.0 8.9 294 18 85.8 44.6 23.8 3.2 1.9 0.00 75.9 72.7 7.8 14.3 7.8 292 19 83.7 46.2 27.1 2.9 0.0 0.00 74.7 72.7 5.4 9.6 5.1 280 20 81.9 48.6 31.4 2.5 0.0 0.00 73.6 72.9 3.4 8.7 3.1 258 21 79.2 49.6 35.6 2.2 0.0 0.00 72.5 72.9 8.1 15.0 7.2 307 22 78.6 50.2 37.3 2.1 0.0 0.00 71.1 73.0 6.3 13.6 2.7 208 23 76.5 53.6 45.1 1.7 0.0 0.00 70.2 73.0 3.8 8.1 3.1 38 24 75.9 53.8 46.1 1.6 0.0 0.00 69.6 73.0 1.8 4.9 0.9 187 AZMET Daily Weather Data : TUCSON : Oct 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 57.4 76.3 DegF RELATIVE HUMIDITY 74.0 18.6 39.3 % DEWPOINT 47.3 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 79.0 63.3 70.7 DegF SOIL TEMP. 20 in 73.6 72.5 73.0 DegF WIND SPEED 17.0 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 377.5 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 18.4 4601 23.4 5751 28.4 6985 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.8 55.4 50.8 1.5 0.0 0.00 69.3 73.0 1.3 5.6 0.4 246 2 72.9 58.1 59.8 1.1 0.0 0.00 68.9 73.0 0.9 3.4 0.2 96 3 71.8 59.4 64.8 0.9 0.0 0.00 68.7 73.0 0.7 2.2 0.0 261 4 73.0 57.2 57.8 1.2 0.0 0.00 68.5 73.0 3.1 7.2 3.1 257 5 72.9 55.9 55.5 1.2 0.0 0.00 68.2 73.0 2.2 6.5 1.1 282 6 69.3 62.2 78.9 0.5 0.0 0.02 68.0 73.0 1.3 3.1 0.9 48 7 68.0 63.1 84.1 0.4 0.2 0.01 68.0 73.0 4.7 9.2 4.5 262 8 66.9 61.2 81.8 0.4 2.2 0.00 67.6 73.0 6.5 11.6 6.3 272 9 67.5 62.1 83.1 0.4 6.0 0.00 67.6 72.9 0.9 3.4 0.4 237 10 69.1 62.4 79.2 0.5 17.2 0.00 68.4 72.9 3.1 6.9 2.9 57 11 71.2 61.0 70.2 0.8 20.1 0.00 69.6 72.7 4.0 7.4 3.8 87 12 71.1 60.8 70.3 0.8 14.6 0.00 70.2 72.7 2.5 5.8 2.2 118 13 69.8 62.1 76.7 0.6 11.0 0.02 70.3 72.7 1.8 5.1 1.3 84 14 68.7 63.0 82.0 0.4 11.9 0.01 70.5 72.7 2.2 4.7 2.0 126 15 68.2 63.1 83.9 0.4 15.1 0.01 70.7 72.5 3.6 6.9 3.4 99 16 68.2 62.8 83.0 0.4 7.4 0.00 70.7 72.5 2.0 6.7 1.8 98 17 67.5 63.3 86.4 0.3 2.9 0.02 70.3 72.5 0.9 4.9 0.7 146 18 64.8 62.1 91.1 0.2 0.5 0.09 69.6 72.5 5.1 9.4 4.7 99 19 64.4 63.0 95.6 0.1 0.0 0.03 68.9 72.5 2.7 7.4 2.7 97 20 64.6 63.1 95.1 0.1 0.0 0.01 68.4 72.5 2.5 5.6 2.2 108 21 64.9 63.1 94.2 0.1 0.0 0.00 68.0 72.5 2.5 4.9 2.0 268 22 65.3 63.3 93.8 0.1 0.0 0.00 67.6 72.5 1.1 4.7 1.1 270 23 64.9 63.5 95.4 0.1 0.0 0.00 67.3 72.5 1.1 3.4 0.9 295 24 65.1 63.5 94.5 0.1 0.0 0.00 67.1 72.5 0.9 3.1 0.7 288 AZMET Daily Weather Data : TUCSON : Oct 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 64.0 68.5 DegF RELATIVE HUMIDITY 96.6 48.3 79.5 % DEWPOINT 61.5 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 70.9 67.1 68.9 DegF SOIL TEMP. 20 in 73.2 72.5 72.7 DegF WIND SPEED 11.6 2.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 117 Degrees SOLAR RADIATION 108.5 Langleys PRECIPITATION 0.22 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.9 4616 19.8 5770 24.8 7010 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 63.9 96.0 0.1 0.0 0.00 66.9 72.5 0.4 0.4 0.2 197 2 65.3 64.2 96.6 0.1 0.0 0.00 66.9 72.5 0.4 1.8 0.2 224 3 65.5 63.9 94.5 0.1 0.0 0.01 66.7 72.3 0.4 2.0 0.2 257 4 65.3 64.2 96.2 0.1 0.0 0.00 66.7 72.3 0.4 1.6 0.4 108 5 64.6 63.9 97.5 0.1 0.0 0.00 66.4 72.3 1.1 3.4 0.9 73 6 64.6 63.9 97.9 0.0 0.0 0.00 66.2 72.1 0.7 2.0 0.2 73 7 64.2 63.7 98.0 0.0 1.7 0.00 65.7 72.1 0.7 3.4 0.2 301 8 68.4 65.1 90.2 0.2 14.6 0.00 66.0 72.1 0.4 0.4 0.2 15 9 72.7 63.7 73.8 0.7 31.5 0.00 67.8 72.0 0.9 3.4 0.2 150 10 75.0 63.5 67.4 1.0 46.6 0.00 70.3 72.0 3.6 7.2 3.4 104 11 78.3 62.6 58.6 1.4 58.0 0.00 73.2 72.0 4.5 9.8 4.3 104 12 81.7 61.0 49.5 1.9 64.5 0.00 75.7 72.0 2.9 10.3 2.0 119 13 82.9 60.8 47.3 2.0 65.5 0.00 78.1 71.8 3.6 8.9 2.9 285 14 84.2 61.2 46.0 2.2 61.4 0.00 79.3 71.8 4.7 11.4 3.6 294 15 85.6 61.3 44.2 2.3 53.0 0.00 80.1 71.8 4.0 9.2 2.5 276 16 86.7 60.3 41.1 2.6 40.4 0.00 80.2 72.0 2.9 8.5 1.3 164 17 86.9 60.1 40.6 2.6 22.5 0.00 79.3 72.0 4.9 9.4 4.0 306 18 85.1 59.4 41.8 2.4 5.5 0.00 77.0 72.1 6.3 10.7 6.0 307 19 82.4 59.9 46.6 2.0 0.0 0.00 75.0 72.1 3.8 7.4 3.8 278 20 79.7 60.6 52.4 1.6 0.0 0.00 73.8 72.3 2.9 5.4 2.7 282 21 77.4 61.0 57.3 1.4 0.0 0.00 72.7 72.5 2.5 6.0 1.8 267 22 73.9 63.5 70.1 0.9 0.0 0.00 71.8 72.5 1.1 4.9 0.7 285 23 71.4 64.8 79.6 0.5 0.0 0.00 71.1 72.7 0.9 2.7 0.7 92 24 70.7 64.8 82.0 0.5 0.0 0.00 70.5 72.7 1.8 3.8 1.6 96 AZMET Daily Weather Data : TUCSON : Oct 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 63.9 74.8 DegF RELATIVE HUMIDITY 98.1 38.2 69.4 % DEWPOINT 62.6 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 80.2 65.7 72.0 DegF SOIL TEMP. 20 in 72.9 71.8 72.1 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.01 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 20.7 4637 25.7 5796 30.8 7041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 63.7 79.0 0.5 0.0 0.00 69.8 72.9 2.2 4.3 1.8 81 2 69.1 64.0 84.2 0.4 0.0 0.00 69.3 72.9 1.6 3.6 1.1 96 3 69.1 64.0 83.6 0.4 0.0 0.00 68.7 72.9 2.9 5.6 2.7 82 4 68.5 63.9 85.3 0.3 0.0 0.00 68.4 72.9 0.7 2.0 0.2 121 5 67.1 63.9 89.7 0.2 0.0 0.00 68.0 72.9 1.1 4.3 0.4 296 6 66.6 64.0 91.8 0.2 0.0 0.00 67.8 72.9 0.9 3.4 0.7 72 7 67.3 64.4 90.6 0.2 1.7 0.00 67.6 72.9 1.1 4.3 0.4 276 8 72.5 64.8 77.2 0.6 16.7 0.00 68.4 72.9 1.1 4.0 0.9 289 9 74.7 65.3 72.5 0.8 17.7 0.00 69.4 72.9 0.7 3.6 0.4 163 10 81.5 63.7 55.2 1.6 39.9 0.00 71.8 72.7 3.6 7.4 3.1 134 11 83.1 61.3 47.9 2.0 30.6 0.00 73.0 72.7 3.6 6.7 3.4 128 12 86.0 59.9 41.5 2.5 38.0 0.00 74.5 72.7 5.1 12.8 4.5 109 13 86.0 58.8 40.0 2.5 26.3 0.00 75.4 72.5 5.6 12.1 5.4 137 14 83.7 59.0 43.4 2.2 11.9 0.00 75.0 72.5 9.4 15.9 8.9 137 15 79.7 59.2 49.8 1.7 10.5 0.00 74.1 72.5 8.7 18.3 7.6 124 16 77.0 63.9 63.8 1.1 11.5 0.00 73.6 72.5 3.4 6.9 3.1 122 17 78.3 62.6 58.6 1.4 8.1 0.00 73.4 72.7 3.4 7.4 3.1 132 18 77.4 61.7 58.8 1.3 0.7 0.00 72.9 72.7 1.1 4.3 0.9 38 19 74.5 64.4 70.9 0.9 0.0 0.00 72.3 72.7 2.5 26.4 2.0 170 20 69.4 64.0 83.4 0.4 0.0 0.10 71.4 72.7 4.9 14.3 2.5 132 21 67.3 65.7 94.3 0.1 0.0 0.07 70.7 72.9 4.9 8.3 4.3 91 22 67.8 66.4 95.4 0.1 0.0 0.07 70.3 72.9 4.3 8.7 4.0 113 23 67.6 66.6 96.8 0.1 0.0 0.03 70.0 72.9 2.2 4.3 2.2 95 24 67.8 66.7 96.7 0.1 0.0 0.00 69.6 72.9 2.0 5.4 1.8 131 AZMET Daily Weather Data : TUCSON : Oct 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 66.2 73.8 DegF RELATIVE HUMIDITY 97.0 36.2 72.9 % DEWPOINT 63.3 DegF ACTUAL VAPOR PRESS. 2.0 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 75.4 67.6 71.1 DegF SOIL TEMP. 20 in 73.0 72.5 72.7 DegF WIND SPEED 26.4 3.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 213.6 Langleys PRECIPITATION 0.27 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.4 4658 26.5 5823 31.5 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 : TUCSON : Oct 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 66.2 95.1 0.1 0.0 0.03 69.4 72.9 3.4 6.7 2.9 102 2 66.9 65.7 95.7 0.1 0.0 0.02 69.1 72.9 4.5 8.5 4.5 77 3 66.6 64.9 94.6 0.1 0.0 0.00 68.7 72.9 3.6 7.2 3.6 88 4 65.3 64.2 96.6 0.1 0.0 0.00 68.2 72.9 0.4 1.6 0.4 101 5 65.3 64.6 97.9 0.1 0.0 0.00 67.6 72.9 1.6 4.5 1.6 286 6 65.7 64.9 97.7 0.1 0.0 0.00 67.5 72.9 0.7 2.5 0.2 328 7 64.8 64.2 98.1 0.0 1.7 0.00 66.9 72.7 0.9 3.4 0.9 93 8 67.8 65.3 92.0 0.2 16.0 0.00 67.1 72.7 1.6 4.3 1.3 86 9 70.7 65.3 83.1 0.4 27.7 0.00 68.5 72.7 1.8 4.3 1.6 89 10 73.9 65.8 75.9 0.7 46.6 0.00 71.2 72.5 1.3 4.3 0.7 60 11 76.3 64.0 65.8 1.0 49.5 0.00 74.1 72.5 2.2 7.4 1.3 298 12 77.2 63.0 61.7 1.2 45.4 0.00 75.7 72.5 1.8 5.4 0.9 279 13 79.0 61.9 55.8 1.5 63.3 0.00 77.5 72.5 2.0 6.5 1.1 116 14 79.5 60.6 52.6 1.6 52.6 0.00 79.0 72.5 3.1 8.1 0.9 358 15 81.0 60.3 49.5 1.8 52.6 0.00 79.7 72.5 3.1 7.4 2.0 41 16 81.5 59.7 47.8 1.9 37.8 0.00 79.5 72.5 4.5 9.4 3.6 280 17 81.3 58.6 46.2 2.0 21.7 0.00 78.1 72.5 6.0 11.2 5.8 287 18 79.9 58.3 47.8 1.8 4.3 0.00 75.9 72.7 6.0 9.6 5.8 291 19 77.2 60.1 55.6 1.4 0.0 0.00 73.9 72.7 7.2 12.1 6.9 279 20 75.4 60.6 60.1 1.2 0.0 0.00 72.5 72.9 6.7 10.3 6.5 273 21 73.9 60.4 62.9 1.1 0.0 0.00 71.4 72.9 5.4 9.6 4.9 246 22 70.7 59.9 68.9 0.8 0.0 0.00 70.5 73.0 5.1 12.8 2.5 138 23 68.9 60.3 74.0 0.6 0.0 0.00 69.8 73.0 3.4 6.0 3.1 86 24 67.3 60.6 79.5 0.5 0.0 0.00 69.1 73.2 1.3 4.3 1.1 101 AZMET Daily Weather Data : TUCSON : Oct 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 64.4 72.7 DegF RELATIVE HUMIDITY 98.4 42.0 73.1 % DEWPOINT 62.4 DegF ACTUAL VAPOR PRESS. 1.9 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 79.7 66.7 72.1 DegF SOIL TEMP. 20 in 73.2 72.5 72.7 DegF WIND SPEED 12.8 3.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 419.0 Langleys PRECIPITATION 0.05 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 18.4 4676 23.2 5846 28.3 7100 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 60.6 84.0 0.3 0.0 0.00 68.4 73.2 0.9 3.4 0.4 88 2 64.0 60.8 89.4 0.2 0.0 0.00 67.8 73.2 0.4 1.6 0.2 103 3 62.6 60.8 94.0 0.1 0.0 0.00 67.1 73.2 0.7 2.7 0.4 112 4 61.9 60.6 95.6 0.1 0.0 0.00 66.6 73.2 1.3 3.4 1.1 85 5 62.2 60.8 94.9 0.1 0.0 0.00 66.2 73.0 1.1 4.0 1.1 97 6 61.5 60.3 95.5 0.1 0.0 0.00 65.7 73.0 0.4 1.1 0.4 89 7 60.8 60.1 97.2 0.1 1.7 0.00 65.3 73.0 0.4 2.2 0.4 87 8 66.2 61.5 85.2 0.3 15.5 0.00 65.3 72.9 1.1 3.6 1.1 96 9 71.1 61.0 70.2 0.8 31.8 0.00 67.3 72.9 1.8 5.6 1.3 113 10 74.5 61.2 63.7 1.1 46.8 0.00 70.0 72.7 1.8 4.9 0.9 120 11 77.5 61.3 57.6 1.4 58.0 0.00 72.9 72.7 1.6 5.8 0.9 42 12 79.3 60.6 52.8 1.6 64.3 0.00 75.7 72.5 2.9 7.4 2.2 272 13 81.5 59.2 47.0 1.9 65.7 0.00 78.1 72.5 4.5 13.6 3.8 286 14 83.3 57.4 41.4 2.3 61.4 0.00 79.9 72.5 4.9 10.7 4.3 286 15 85.1 56.5 37.9 2.5 51.6 0.00 81.1 72.5 6.9 14.1 6.3 277 16 85.6 58.3 39.6 2.5 37.5 0.00 81.1 72.5 8.3 15.9 7.8 283 17 85.5 55.9 36.7 2.6 21.3 0.00 80.2 72.5 9.6 14.5 9.4 283 18 83.8 55.2 37.7 2.5 2.9 0.00 78.1 72.7 9.6 15.2 9.4 284 19 81.3 56.1 42.2 2.1 0.0 0.00 76.3 72.7 8.1 13.0 7.8 290 20 79.5 56.8 46.0 1.9 0.0 0.00 74.8 72.9 8.7 13.6 8.5 277 21 78.4 57.0 47.9 1.7 0.0 0.00 73.8 73.0 5.4 11.4 4.5 293 22 76.1 57.7 53.4 1.4 0.0 0.00 72.7 73.0 1.3 6.5 0.2 229 23 72.7 59.5 63.3 1.0 0.0 0.00 71.8 73.2 2.7 5.8 2.5 78 24 71.6 59.7 66.1 0.9 0.0 0.00 70.9 73.2 1.8 3.4 1.6 100 AZMET Daily Weather Data : TUCSON : Oct 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 60.3 73.8 DegF RELATIVE HUMIDITY 97.7 33.9 64.1 % DEWPOINT 59.2 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 81.3 65.1 72.3 DegF SOIL TEMP. 20 in 73.2 72.5 72.9 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 458.4 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 18.2 4695 23.2 5869 28.3 7129 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 69.6 60.4 72.7 0.7 0.0 0.00 70.2 73.2 1.3 3.4 1.1 111 2 68.9 60.6 75.1 0.6 0.0 0.00 69.6 73.4 1.8 4.9 1.6 93 3 67.1 61.0 81.0 0.4 0.0 0.00 68.9 73.4 1.1 3.1 0.4 306 4 64.4 61.0 88.8 0.2 0.0 0.00 68.2 73.4 0.7 2.7 0.4 85 5 64.0 60.6 89.1 0.2 0.0 0.00 67.6 73.2 0.9 3.1 0.7 117 6 63.5 60.4 89.4 0.2 0.0 0.00 67.1 73.2 0.9 4.3 0.4 105 7 65.1 59.9 83.5 0.3 1.7 0.00 66.7 73.2 2.2 5.4 1.8 289 8 70.3 60.6 71.7 0.7 14.8 0.00 66.7 73.2 1.1 4.3 0.7 170 9 75.9 59.4 56.9 1.3 31.8 0.00 68.4 73.0 4.3 14.1 1.3 139 10 80.8 55.4 42.0 2.1 46.8 0.00 70.7 73.0 10.7 18.1 10.5 113 11 83.1 54.5 37.6 2.4 57.8 0.00 73.4 72.9 9.8 17.4 9.4 114 12 85.1 54.1 34.8 2.7 64.3 0.00 76.5 72.9 8.9 15.0 8.5 98 13 86.7 54.3 33.2 2.9 65.0 0.00 79.2 72.9 7.8 15.0 6.9 109 14 88.0 54.9 32.7 3.0 60.7 0.00 81.3 72.7 5.1 10.7 4.3 125 15 88.9 54.0 30.5 3.2 51.6 0.00 82.8 72.7 4.0 11.6 3.1 118 16 89.4 52.9 29.1 3.3 37.5 0.00 83.3 72.7 3.1 6.7 2.7 136 17 89.6 51.6 27.4 3.5 20.8 0.00 82.6 72.9 1.6 4.7 0.7 170 18 86.7 53.8 32.8 3.0 4.8 0.00 80.6 72.9 0.7 4.3 0.4 207 19 77.4 59.0 53.5 1.5 0.0 0.00 78.4 73.0 0.4 1.3 0.4 106 20 74.1 60.1 61.7 1.1 0.0 0.00 76.6 73.2 0.4 1.3 0.2 84 21 71.2 62.2 73.6 0.7 0.0 0.00 75.2 73.2 0.4 1.6 0.4 99 22 70.5 62.2 75.2 0.6 0.0 0.00 73.8 73.4 0.9 3.8 0.7 72 23 69.1 61.3 76.8 0.6 0.0 0.00 72.7 73.6 0.9 2.7 0.7 75 24 68.2 61.0 78.2 0.5 0.0 0.00 71.8 73.6 1.6 3.1 1.6 87 AZMET Daily Weather Data : TUCSON : Oct 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 62.8 75.7 DegF RELATIVE HUMIDITY 92.3 24.2 59.5 % DEWPOINT 58.1 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 83.3 66.6 73.8 DegF SOIL TEMP. 20 in 73.6 72.7 73.0 DegF WIND SPEED 18.1 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 457.5 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 20.9 4715 25.9 5895 30.8 7159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.6 60.3 77.6 0.5 0.0 0.00 70.9 73.6 0.9 2.7 0.9 103 2 67.5 59.5 76.1 0.6 0.0 0.00 70.2 73.8 1.6 4.3 1.1 90 3 63.9 60.3 88.1 0.2 0.0 0.00 69.4 73.8 0.4 2.0 0.4 101 4 63.7 59.9 87.4 0.3 0.0 0.00 68.7 73.8 1.1 2.7 1.1 86 5 63.3 59.5 87.8 0.2 0.0 0.00 68.0 73.8 1.6 3.4 1.3 90 6 62.8 59.0 87.3 0.3 0.0 0.00 67.5 73.6 1.3 2.9 1.1 104 7 62.8 58.8 87.0 0.3 1.4 0.00 66.9 73.6 1.3 2.9 1.1 73 8 67.8 59.9 75.8 0.6 14.8 0.00 66.9 73.6 1.6 3.4 1.6 85 9 73.4 59.5 62.0 1.1 31.5 0.00 68.4 73.4 2.2 4.3 2.2 87 10 78.8 58.6 50.2 1.7 46.3 0.00 71.1 73.4 2.0 4.7 1.8 76 11 83.5 58.5 42.9 2.2 57.6 0.00 74.3 73.2 1.8 5.6 1.1 99 12 86.0 57.6 38.0 2.6 64.0 0.00 77.7 73.2 2.0 6.0 0.7 274 13 88.0 56.7 34.7 3.0 65.2 0.00 80.6 73.0 4.9 10.7 4.3 260 14 89.6 52.7 28.7 3.4 61.2 0.00 82.8 73.0 8.3 15.0 7.6 284 15 90.5 49.1 24.4 3.7 52.1 0.00 83.5 73.0 10.1 15.9 9.6 275 16 90.7 46.8 22.1 3.8 38.0 0.00 83.5 73.0 9.6 17.0 8.9 284 17 90.0 46.6 22.5 3.7 20.5 0.00 82.4 73.0 8.7 14.1 8.5 279 18 88.0 46.2 23.7 3.5 4.5 0.00 80.4 73.2 7.4 12.3 7.2 285 19 84.6 46.6 26.6 3.0 0.0 0.00 78.4 73.4 4.3 6.9 4.0 297 20 80.2 48.2 32.6 2.4 0.0 0.00 76.6 73.4 1.8 5.4 1.6 317 21 68.9 56.5 64.9 0.9 0.0 0.00 74.7 73.6 0.4 1.8 0.2 90 22 66.6 56.1 69.2 0.7 0.0 0.00 72.9 73.8 0.4 1.6 0.4 94 23 65.3 56.8 74.4 0.6 0.0 0.00 71.4 73.8 0.7 2.2 0.4 96 24 64.0 56.8 77.7 0.4 0.0 0.00 70.2 73.9 0.7 3.1 0.7 77 AZMET Daily Weather Data : TUCSON : Oct 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 62.2 75.2 DegF RELATIVE HUMIDITY 90.4 19.5 56.7 % DEWPOINT 55.4 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 83.7 66.7 74.1 DegF SOIL TEMP. 20 in 73.9 73.0 73.4 DegF WIND SPEED 17.0 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 457.0 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 20.7 4736 25.7 5921 30.8 7190 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.1 55.8 71.9 0.6 0.0 0.00 69.1 73.9 2.2 3.8 2.2 104 2 64.6 55.4 72.0 0.6 0.0 0.00 68.2 73.9 1.6 3.6 1.6 102 3 63.3 55.0 74.8 0.5 0.0 0.00 67.3 73.9 1.6 4.0 1.1 88 4 61.3 55.0 80.0 0.4 0.0 0.00 66.6 73.9 0.9 2.9 0.7 99 5 60.4 54.9 81.7 0.3 0.0 0.00 65.8 73.8 0.7 2.7 0.4 87 6 60.3 54.5 81.4 0.3 0.0 0.00 65.3 73.8 2.2 3.6 2.0 96 7 59.4 54.9 84.8 0.3 1.4 0.00 64.6 73.6 0.4 1.8 0.4 99 8 65.3 55.8 71.8 0.6 14.8 0.00 64.8 73.6 1.6 4.9 1.6 85 9 71.6 55.6 57.2 1.1 31.3 0.00 66.6 73.4 3.6 5.6 3.4 82 10 78.3 55.4 45.6 1.8 46.1 0.00 69.3 73.4 4.3 6.9 4.0 86 11 82.9 54.9 38.4 2.4 57.3 0.00 72.1 73.2 4.0 8.3 3.6 97 12 86.9 52.2 30.4 3.0 63.8 0.00 75.0 73.0 3.1 7.4 2.7 116 13 89.2 48.2 24.6 3.5 65.2 0.00 77.5 73.0 2.2 7.6 0.4 234 14 90.5 45.3 21.2 3.8 60.4 0.00 78.8 72.9 5.1 10.7 4.3 286 15 91.2 46.6 21.6 3.9 50.4 0.00 79.3 72.9 4.7 13.0 4.3 295 16 91.0 45.3 20.7 3.9 36.5 0.00 78.8 72.9 6.7 13.2 6.0 292 17 90.0 46.2 22.1 3.8 19.8 0.00 77.4 72.9 6.9 11.6 6.7 307 18 88.0 46.8 24.1 3.4 3.6 0.00 75.2 72.9 5.8 12.5 5.6 293 19 82.6 49.1 31.6 2.6 0.0 0.00 73.6 73.0 2.0 5.1 1.6 275 20 75.7 52.5 44.3 1.7 0.0 0.00 72.3 73.0 0.4 2.5 0.2 181 21 72.5 53.6 51.6 1.3 0.0 0.00 71.2 73.2 0.4 2.0 0.4 91 22 69.8 54.3 58.3 1.0 0.0 0.00 70.3 73.2 0.7 2.0 0.4 94 23 67.5 54.7 63.6 0.8 0.0 0.00 69.4 73.2 0.9 2.9 0.9 98 24 66.4 54.9 66.5 0.7 0.0 0.00 68.5 73.2 0.4 0.4 0.4 89 AZMET Daily Weather Data : TUCSON : Oct 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 58.1 74.8 DegF RELATIVE HUMIDITY 88.8 18.4 51.7 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 79.3 64.4 71.2 DegF SOIL TEMP. 20 in 73.9 72.9 73.4 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 357 Degrees SOLAR RADIATION 451.0 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 18.9 4755 23.9 5945 29.0 7219 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 54.9 68.0 0.7 0.0 0.00 67.8 73.2 1.1 3.1 1.1 95 2 65.1 54.9 69.6 0.6 0.0 0.00 67.1 73.2 2.2 4.3 2.2 80 3 63.9 54.9 72.5 0.6 0.0 0.00 66.4 73.2 1.3 2.9 1.3 99 4 61.3 55.4 81.0 0.3 0.0 0.00 65.8 73.2 0.4 1.3 0.4 98 5 60.1 55.2 84.1 0.3 0.0 0.00 65.1 73.2 0.7 2.7 0.7 90 6 60.4 55.0 82.4 0.3 0.0 0.00 64.6 73.0 1.8 3.1 1.6 93 7 60.3 55.0 83.2 0.3 1.2 0.00 64.2 73.0 0.9 2.7 0.7 71 8 66.2 56.1 70.4 0.7 14.3 0.00 64.4 72.9 0.7 2.0 0.4 50 9 72.1 55.6 55.9 1.2 30.6 0.00 66.2 72.9 2.7 5.8 2.7 94 10 77.0 55.4 47.2 1.7 45.4 0.00 68.7 72.7 3.4 5.8 3.1 87 11 82.6 53.8 37.2 2.4 56.9 0.00 72.0 72.7 2.2 5.8 1.8 101 12 86.4 51.4 30.2 3.0 63.3 0.00 75.4 72.5 1.3 4.9 0.2 56 13 88.2 48.9 26.1 3.3 64.3 0.00 78.4 72.3 2.7 8.1 2.0 303 14 89.2 48.2 24.4 3.5 59.5 0.00 80.6 72.3 5.1 13.6 4.3 279 15 89.8 47.7 23.6 3.6 49.9 0.00 81.7 72.3 7.2 17.0 6.7 287 16 89.6 46.8 22.9 3.7 36.3 0.00 81.7 72.3 8.1 14.8 7.4 300 17 88.9 45.1 22.0 3.6 17.2 0.00 80.6 72.3 8.7 14.5 8.5 287 18 86.7 46.6 25.0 3.3 2.9 0.00 78.4 72.5 6.7 13.0 6.5 288 19 83.7 48.2 29.1 2.8 0.0 0.00 76.5 72.5 4.7 8.5 4.7 287 20 78.3 50.2 37.6 2.1 0.0 0.00 74.8 72.7 0.7 3.1 0.4 297 21 72.3 53.4 51.5 1.3 0.0 0.00 73.4 72.9 0.7 2.5 0.4 89 22 69.4 53.8 57.5 1.0 0.0 0.00 72.1 72.9 0.7 2.9 0.7 94 23 67.8 54.1 61.5 0.9 0.0 0.00 71.1 73.0 0.7 2.7 0.7 91 24 65.8 54.9 67.9 0.7 0.0 0.00 70.0 73.0 0.9 3.4 0.7 91 AZMET Daily Weather Data : TUCSON : Oct 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 59.2 74.7 DegF RELATIVE HUMIDITY 86.0 20.6 51.3 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 81.9 64.0 72.0 DegF SOIL TEMP. 20 in 73.2 72.3 72.9 DegF WIND SPEED 17.0 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 441.5 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 19.1 4774 24.1 5969 29.2 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 : TUCSON : Oct 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 56.1 79.7 0.4 0.0 0.00 68.9 73.0 0.9 3.1 0.7 83 2 63.7 55.6 75.2 0.5 0.0 0.00 68.0 73.2 1.8 3.4 1.6 91 3 64.8 55.0 71.0 0.6 0.0 0.00 67.1 73.2 2.0 4.0 2.0 108 4 63.1 55.0 75.1 0.5 0.0 0.00 66.6 73.0 1.6 3.4 1.3 90 5 61.3 54.7 78.9 0.4 0.0 0.00 65.8 73.0 1.1 3.1 1.1 100 6 60.8 54.5 79.8 0.4 0.0 0.00 65.1 73.0 1.1 3.4 1.1 100 7 59.9 54.7 83.0 0.3 1.2 0.00 64.4 72.9 0.7 2.5 0.7 74 8 66.2 55.9 70.1 0.7 13.9 0.00 64.4 72.9 0.7 3.1 0.7 96 9 73.4 55.4 53.5 1.3 30.6 0.00 66.2 72.7 0.7 2.9 0.7 77 10 78.8 55.0 44.0 1.9 45.4 0.00 69.1 72.7 0.9 3.6 0.4 112 11 82.9 54.7 37.9 2.4 56.9 0.00 72.3 72.5 1.3 4.9 0.7 122 12 86.5 53.2 32.2 2.9 63.1 0.00 75.4 72.5 1.6 6.7 0.7 280 13 88.0 52.3 29.7 3.2 64.3 0.00 77.5 72.3 2.9 8.9 1.6 248 14 89.8 51.8 27.4 3.5 59.5 0.00 79.0 72.3 4.7 14.1 4.3 267 15 90.0 51.6 27.1 3.5 49.5 0.00 78.8 72.3 7.6 14.1 7.2 254 16 90.1 50.0 25.4 3.6 35.6 0.00 78.1 72.3 7.8 13.0 7.4 272 17 89.4 48.4 24.4 3.6 19.4 0.00 76.6 72.3 7.8 13.0 7.6 279 18 87.3 48.7 26.6 3.3 3.6 0.00 74.5 72.3 7.8 12.5 7.6 277 19 84.0 49.8 30.7 2.8 0.0 0.00 72.7 72.5 5.1 8.5 4.9 284 20 82.8 48.0 29.8 2.7 0.0 0.00 71.4 72.5 6.0 13.6 5.8 299 21 82.4 46.6 28.5 2.7 0.0 0.00 70.2 72.5 5.8 13.4 5.8 300 22 76.3 48.4 37.7 2.0 0.0 0.00 69.3 72.7 1.8 5.8 0.7 303 23 69.3 50.7 51.6 1.2 0.0 0.00 68.5 72.7 0.9 3.1 0.9 67 24 67.8 51.4 55.7 1.0 0.0 0.00 67.6 72.7 2.0 4.3 2.0 96 AZMET Daily Weather Data : TUCSON : Oct 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 59.0 75.9 DegF RELATIVE HUMIDITY 85.3 22.6 49.0 % DEWPOINT 52.3 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 79.0 64.2 70.7 DegF SOIL TEMP. 20 in 73.2 72.3 72.7 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 279 Degrees SOLAR RADIATION 442.9 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 19.1 4793 24.1 5993 29.0 7277 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.9 52.2 59.3 0.9 0.0 0.00 66.9 72.7 1.6 3.4 1.6 98 2 63.1 53.4 70.8 0.6 0.0 0.00 66.2 72.7 0.4 0.4 0.2 128 3 61.7 53.2 73.8 0.5 0.0 0.00 65.5 72.7 0.9 2.9 0.7 79 4 59.5 53.1 78.9 0.4 0.0 0.00 64.8 72.7 0.7 2.5 0.4 92 5 58.1 52.7 82.2 0.3 0.0 0.00 64.2 72.7 0.7 1.6 0.4 97 6 56.5 52.3 86.1 0.2 0.0 0.00 63.5 72.5 0.4 2.0 0.4 86 7 56.3 52.2 85.9 0.2 1.2 0.00 62.8 72.5 0.7 2.0 0.4 92 8 63.1 53.4 71.1 0.6 14.6 0.00 62.8 72.3 1.8 4.0 1.8 92 9 71.6 52.7 51.6 1.3 31.3 0.00 64.6 72.3 1.6 3.8 1.6 76 10 78.8 53.8 42.1 2.0 46.3 0.00 67.5 72.1 0.7 3.4 0.4 61 11 84.6 53.6 34.6 2.7 57.8 0.00 70.9 72.1 0.7 3.8 0.0 327 12 89.6 50.2 26.2 3.5 64.5 0.00 74.5 72.0 1.6 6.3 1.1 75 13 91.0 44.2 19.9 4.0 65.5 0.00 77.0 71.8 4.3 10.5 3.1 97 14 93.9 39.7 15.3 4.6 60.9 0.00 78.1 71.8 5.1 11.6 4.3 127 15 93.9 38.7 14.7 4.7 50.9 0.00 78.6 71.8 3.8 10.3 2.9 151 16 94.8 37.0 13.3 4.8 36.3 0.00 78.1 71.8 3.8 9.4 3.1 138 17 93.0 38.3 14.9 4.5 19.4 0.00 76.8 71.8 2.5 8.3 2.2 147 18 87.8 44.1 22.3 3.5 3.8 0.00 75.4 71.8 0.4 1.3 0.4 131 19 75.4 49.8 40.9 1.8 0.0 0.00 73.4 72.0 0.7 2.0 0.7 99 20 72.7 48.6 42.8 1.6 0.0 0.00 71.6 72.0 0.9 2.7 0.9 100 21 69.8 48.0 46.0 1.4 0.0 0.00 70.2 72.1 0.4 2.5 0.0 196 22 67.3 46.6 47.2 1.2 0.0 0.00 68.7 72.3 1.1 5.4 0.9 92 23 65.8 46.0 48.8 1.1 0.0 0.00 67.6 72.3 0.9 3.6 0.7 103 24 64.6 46.0 51.0 1.0 0.0 0.00 66.6 72.3 1.3 4.0 0.9 103 AZMET Daily Weather Data : TUCSON : Oct 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 55.8 74.1 DegF RELATIVE HUMIDITY 88.0 10.4 47.5 % DEWPOINT 48.4 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 78.6 62.6 69.8 DegF SOIL TEMP. 20 in 72.9 71.8 72.3 DegF WIND SPEED 11.6 1.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 452.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.7 4812 23.8 6017 28.6 7306 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 46.0 55.5 0.9 0.0 0.00 65.7 72.5 1.1 4.0 0.9 90 2 60.4 46.4 59.9 0.7 0.0 0.00 64.8 72.3 0.7 2.9 0.4 101 3 59.0 46.2 62.8 0.6 0.0 0.00 64.0 72.3 1.1 3.1 0.7 78 4 57.9 45.9 64.1 0.6 0.0 0.00 63.3 72.3 0.9 3.4 0.7 106 5 55.8 46.8 71.3 0.4 0.0 0.00 62.6 72.3 0.7 2.2 0.4 94 6 55.6 45.7 69.5 0.5 0.0 0.00 61.9 72.1 0.9 3.1 0.7 102 7 54.5 46.4 74.0 0.4 1.2 0.00 61.2 72.1 0.7 2.7 0.4 107 8 61.3 48.6 62.7 0.7 15.5 0.00 61.2 72.0 0.9 2.7 0.7 92 9 72.1 50.5 47.5 1.5 31.1 0.00 63.3 72.0 1.1 3.4 0.9 96 10 82.4 50.0 32.5 2.6 46.6 0.00 66.6 71.8 0.7 2.7 0.4 116 11 89.8 45.5 21.7 3.7 57.8 0.00 70.2 71.6 3.6 9.8 3.4 111 12 92.3 41.0 16.9 4.3 64.3 0.00 72.7 71.6 6.7 12.1 6.3 111 13 93.6 39.7 15.4 4.6 65.5 0.00 74.5 71.4 6.3 13.4 5.6 114 14 94.6 38.7 14.3 4.8 60.7 0.00 76.3 71.4 3.6 10.1 2.7 83 15 94.8 37.4 13.6 4.8 50.7 0.00 77.4 71.4 3.6 10.7 2.5 114 16 95.0 36.0 12.7 4.9 36.5 0.00 77.4 71.2 4.5 8.1 4.0 123 17 93.0 37.6 14.6 4.5 19.6 0.00 76.3 71.4 1.8 7.4 1.3 149 18 87.8 41.2 20.2 3.7 3.6 0.00 74.5 71.4 0.7 2.9 0.7 140 19 75.7 47.1 36.5 2.0 0.0 0.00 72.5 71.4 1.3 2.7 1.3 100 20 70.5 48.2 45.2 1.4 0.0 0.00 70.9 71.6 0.4 2.0 0.4 116 21 71.2 45.5 40.3 1.6 0.0 0.00 69.3 71.6 2.0 6.9 2.0 102 22 70.0 45.9 41.9 1.5 0.0 0.00 68.2 71.8 0.9 4.3 0.4 248 23 64.8 46.9 52.5 1.0 0.0 0.00 67.1 71.8 0.9 3.1 0.9 89 24 64.2 45.7 51.1 1.0 0.0 0.00 66.0 72.0 1.6 3.8 1.6 94 AZMET Daily Weather Data : TUCSON : Oct 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 53.8 74.1 DegF RELATIVE HUMIDITY 78.4 9.9 41.5 % DEWPOINT 44.6 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 77.7 61.0 68.7 DegF SOIL TEMP. 20 in 72.5 71.2 71.8 DegF WIND SPEED 13.4 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 453.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 4830 22.9 6040 27.9 7334 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.1 45.9 55.3 0.9 0.0 0.00 65.1 72.0 1.1 3.6 1.1 99 2 61.9 44.6 53.3 0.9 0.0 0.00 64.4 72.0 1.6 3.6 1.3 104 3 60.4 44.8 56.2 0.8 0.0 0.00 63.7 72.0 0.9 2.0 0.9 102 4 59.2 45.1 59.7 0.7 0.0 0.00 63.0 72.0 1.8 3.1 1.8 102 5 58.6 44.6 59.5 0.7 0.0 0.00 62.2 71.8 1.6 3.4 1.3 95 6 56.7 45.7 66.6 0.5 0.0 0.00 61.7 71.8 0.9 2.2 0.7 94 7 55.0 46.4 72.5 0.4 1.2 0.00 61.0 71.6 0.7 4.5 0.7 88 8 61.5 47.5 60.2 0.8 14.6 0.00 61.0 71.6 2.0 4.3 1.6 77 9 72.0 47.3 41.6 1.6 31.5 0.00 62.8 71.4 2.9 5.1 2.9 92 10 80.6 50.0 34.7 2.3 46.3 0.00 66.0 71.4 1.6 4.9 1.3 99 11 87.4 45.1 23.0 3.4 57.8 0.00 69.6 71.2 4.7 11.6 4.3 108 12 90.1 45.1 21.2 3.8 64.0 0.00 72.1 71.2 6.0 12.1 5.6 105 13 91.6 44.1 19.4 4.1 64.7 0.00 74.3 71.1 5.8 12.1 4.7 84 14 93.4 41.4 16.5 4.5 60.0 0.00 76.1 71.1 4.3 9.8 3.4 98 15 93.2 41.2 16.5 4.4 50.4 0.00 76.8 70.9 4.9 10.5 4.5 128 16 95.2 38.7 14.2 4.8 36.3 0.00 77.0 70.9 3.1 9.4 2.7 114 17 92.1 40.8 17.2 4.3 19.4 0.00 76.1 70.9 1.8 6.3 0.4 250 18 89.2 42.3 20.0 3.8 3.1 0.00 74.3 71.1 1.1 4.5 0.9 254 19 76.5 48.0 36.8 2.0 0.0 0.00 72.5 71.1 0.7 2.0 0.7 99 20 75.0 46.8 36.8 1.9 0.0 0.00 71.1 71.2 1.6 5.6 0.7 79 21 71.1 45.5 40.1 1.6 0.0 0.00 69.6 71.4 0.9 2.7 0.9 92 22 66.4 45.1 46.3 1.2 0.0 0.00 68.0 71.4 1.1 4.0 0.9 88 23 64.6 44.6 48.4 1.1 0.0 0.00 66.7 71.6 0.9 3.4 0.7 101 24 62.8 43.9 50.1 1.0 0.0 0.00 65.7 71.6 0.9 2.7 0.9 78 AZMET Daily Weather Data : TUCSON : Oct 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 54.3 73.9 DegF RELATIVE HUMIDITY 75.2 10.5 40.2 % DEWPOINT 44.8 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 77.0 60.8 68.4 DegF SOIL TEMP. 20 in 72.0 70.9 71.4 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 449.6 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 18.5 4848 23.2 6063 28.3 7362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 44.6 55.1 0.8 0.0 0.00 64.8 71.6 0.4 2.0 0.4 113 2 59.4 44.4 57.8 0.7 0.0 0.00 63.9 71.6 0.9 2.7 0.9 83 3 57.7 44.6 61.5 0.6 0.0 0.00 63.1 71.6 0.7 2.7 0.7 87 4 56.3 44.2 63.9 0.6 0.0 0.00 62.4 71.6 0.7 3.4 0.7 85 5 55.2 44.2 66.5 0.5 0.0 0.00 61.7 71.6 0.9 2.7 0.7 74 6 54.3 44.8 70.4 0.4 0.0 0.00 61.2 71.4 0.7 2.7 0.7 73 7 53.6 45.3 73.5 0.4 1.2 0.00 60.4 71.4 0.7 1.8 0.4 96 8 60.8 48.2 63.3 0.7 14.6 0.00 60.4 71.2 0.7 2.2 0.4 141 9 69.4 47.3 45.8 1.4 29.6 0.00 62.2 71.2 1.8 4.9 1.6 86 10 77.0 46.8 34.6 2.1 46.1 0.00 65.1 71.1 2.5 5.6 2.2 82 11 83.1 51.6 33.8 2.6 57.3 0.00 68.7 70.9 1.1 4.3 0.4 297 12 89.2 44.2 21.2 3.7 63.5 0.00 72.3 70.7 1.8 5.1 1.1 277 13 92.1 40.5 16.6 4.3 64.5 0.00 74.8 70.7 2.9 7.6 2.2 280 14 95.9 36.9 12.8 5.1 59.7 0.00 77.0 70.5 1.6 6.7 0.7 208 15 95.2 37.9 13.8 4.9 49.5 0.00 78.4 70.5 3.4 10.7 1.3 255 16 96.8 34.7 11.4 5.3 34.9 0.00 78.4 70.5 4.5 9.6 3.8 281 17 95.4 34.2 11.7 5.0 15.5 0.00 77.4 70.7 5.4 9.4 5.1 272 18 90.7 36.7 15.1 4.2 3.3 0.00 75.4 70.9 3.4 5.6 3.4 272 19 85.1 36.9 18.0 3.4 0.0 0.00 73.4 71.1 3.4 5.6 3.1 298 20 82.2 35.6 18.9 3.0 0.0 0.00 72.0 71.2 3.1 6.0 3.1 284 21 77.0 37.9 24.7 2.4 0.0 0.00 70.3 71.4 1.8 6.3 0.2 139 22 69.4 41.9 37.0 1.5 0.0 0.00 69.1 71.6 1.1 3.1 0.9 110 23 68.7 40.5 35.9 1.5 0.0 0.00 67.6 71.6 2.9 4.9 2.5 76 24 64.2 43.0 46.1 1.1 0.0 0.00 66.4 71.6 1.1 2.9 0.9 92 AZMET Daily Weather Data : TUCSON : Oct 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 52.9 74.5 DegF RELATIVE HUMIDITY 77.4 10.0 37.9 % DEWPOINT 41.9 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 78.4 60.3 68.5 DegF SOIL TEMP. 20 in 71.6 70.5 71.2 DegF WIND SPEED 10.7 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 439.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 4866 22.7 6085 27.7 7390 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.6 42.4 47.5 1.0 0.0 0.00 65.3 71.6 1.8 4.3 1.6 85 2 61.0 42.3 50.0 0.9 0.0 0.00 64.2 71.6 0.9 2.5 0.7 118 3 58.3 42.8 56.6 0.7 0.0 0.00 63.3 71.6 1.3 3.4 1.1 88 4 56.8 43.9 61.8 0.6 0.0 0.00 62.6 71.6 0.7 2.0 0.7 107 5 55.9 42.6 60.9 0.6 0.0 0.00 61.9 71.6 0.7 3.6 0.7 92 6 54.7 43.0 64.7 0.5 0.0 0.00 61.2 71.4 1.1 3.4 1.1 78 7 55.6 41.9 59.8 0.6 1.0 0.00 60.4 71.4 2.5 4.3 2.2 86 8 60.4 44.6 55.5 0.8 13.6 0.00 60.4 71.2 1.8 3.8 1.8 84 9 69.4 45.3 42.6 1.4 30.3 0.00 62.1 71.1 2.0 4.7 1.8 104 10 77.5 43.7 30.0 2.3 45.9 0.00 64.9 71.1 2.5 5.6 2.2 109 11 83.8 45.3 26.1 2.9 57.1 0.00 68.4 70.9 2.2 5.6 2.0 105 12 91.0 41.2 17.7 4.1 63.5 0.00 72.0 70.7 4.0 10.7 3.8 127 13 94.3 35.6 12.8 4.8 64.7 0.00 74.3 70.5 6.0 13.6 5.6 129 14 95.0 33.3 11.4 5.0 59.5 0.00 75.4 70.5 7.2 15.0 6.3 123 15 95.2 32.2 10.9 5.1 49.9 0.00 75.4 70.5 8.3 16.1 7.8 99 16 95.7 30.2 9.9 5.2 34.4 0.00 75.0 70.5 6.9 14.1 6.5 102 17 94.1 28.4 9.6 4.9 18.9 0.00 73.4 70.5 7.6 13.2 7.4 114 18 90.3 28.9 11.1 4.3 3.1 0.00 71.1 70.5 4.7 12.5 4.5 98 19 82.2 32.2 16.6 3.2 0.0 0.00 69.4 70.7 2.0 4.5 2.0 96 20 83.7 28.2 13.4 3.4 0.0 0.00 68.2 70.7 4.5 8.9 4.0 91 21 76.3 31.5 19.5 2.5 0.0 0.00 66.9 70.9 2.2 4.3 2.0 98 22 71.2 34.5 26.1 1.9 0.0 0.00 65.8 70.9 1.6 3.6 1.3 86 23 66.0 36.7 33.8 1.4 0.0 0.00 64.8 70.9 1.6 3.6 1.1 106 24 65.1 35.8 33.8 1.4 0.0 0.00 63.7 70.9 2.9 5.4 2.2 85 AZMET Daily Weather Data : TUCSON : Oct 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 54.0 74.8 DegF RELATIVE HUMIDITY 70.1 8.0 32.6 % DEWPOINT 37.8 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 75.6 60.3 67.1 DegF SOIL TEMP. 20 in 71.6 70.5 71.1 DegF WIND SPEED 16.1 3.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 105 Degrees SOLAR RADIATION 441.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.4 4885 23.2 6109 28.1 7418 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 36.0 36.2 1.3 0.0 0.00 62.8 70.9 0.9 3.4 0.4 109 2 59.5 37.2 43.3 1.0 0.0 0.00 61.9 70.9 1.3 3.8 1.1 102 3 59.9 36.0 40.6 1.0 0.0 0.00 61.2 70.9 1.3 4.7 0.7 9 4 57.7 35.8 43.8 0.9 0.0 0.00 60.4 70.9 1.1 3.4 0.9 97 5 55.2 36.5 49.5 0.8 0.0 0.00 59.7 70.7 0.9 3.4 0.9 104 6 56.3 35.6 45.7 0.8 0.0 0.00 59.0 70.7 2.5 5.4 1.3 103 7 55.6 36.9 49.4 0.8 1.0 0.00 58.5 70.5 0.4 2.9 0.2 17 8 59.7 40.3 49.0 0.9 14.1 0.00 58.5 70.5 1.8 4.3 1.6 76 9 69.4 43.5 39.7 1.5 30.6 0.00 60.3 70.3 0.4 2.0 0.4 37 10 80.2 42.8 26.8 2.6 45.2 0.00 63.5 70.2 0.4 2.0 0.4 17 11 85.1 44.2 24.3 3.1 55.0 0.00 66.9 70.0 1.1 5.1 0.4 279 12 90.5 36.7 15.1 4.2 59.0 0.00 70.0 69.8 4.5 10.7 3.8 119 13 92.7 32.5 12.0 4.6 63.1 0.00 72.7 69.6 5.4 10.7 4.7 134 14 94.1 30.6 10.6 4.9 58.0 0.00 74.8 69.6 4.0 10.7 3.1 140 15 93.6 29.7 10.4 4.8 48.5 0.00 75.9 69.6 3.8 11.2 3.1 114 16 94.5 26.4 8.8 5.0 34.6 0.00 75.9 69.6 4.9 9.8 4.5 134 17 92.1 28.4 10.3 4.6 18.2 0.00 74.5 69.8 4.3 8.7 3.8 120 18 89.6 23.4 9.0 4.3 2.9 0.00 72.1 69.8 3.8 8.7 3.8 87 19 78.8 27.5 15.3 2.9 0.0 0.00 70.2 70.0 1.1 3.1 0.9 100 20 78.3 23.9 13.3 2.9 0.0 0.00 68.7 70.2 2.9 6.5 2.9 110 21 70.9 28.2 20.4 2.1 0.0 0.00 67.5 70.2 1.3 2.9 1.3 78 22 69.6 30.7 23.6 1.9 0.0 0.00 66.2 70.3 2.2 5.6 0.7 97 23 64.2 34.3 32.6 1.4 0.0 0.00 64.9 70.3 0.9 3.1 0.7 113 24 60.8 34.7 37.4 1.1 0.0 0.00 63.9 70.3 0.9 2.9 0.9 92 AZMET Daily Weather Data : TUCSON : Oct 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 53.2 73.8 DegF RELATIVE HUMIDITY 64.4 6.8 27.8 % DEWPOINT 33.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 76.1 58.3 66.2 DegF SOIL TEMP. 20 in 70.9 69.6 70.2 DegF WIND SPEED 11.2 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 430.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 4902 22.3 6131 27.4 7445 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 34.7 40.4 1.0 0.0 0.00 62.8 70.3 1.3 4.0 1.3 85 2 57.2 34.3 42.2 0.9 0.0 0.00 61.9 70.3 0.9 3.4 0.7 88 3 55.0 35.2 46.9 0.8 0.0 0.00 60.8 70.3 1.3 3.8 1.1 82 4 54.5 34.7 47.0 0.8 0.0 0.00 59.9 70.3 1.8 4.5 1.6 92 5 53.6 35.2 49.7 0.7 0.0 0.00 59.2 70.2 1.1 3.8 0.9 101 6 52.0 36.5 55.4 0.6 0.0 0.00 58.5 70.2 0.7 3.6 0.2 135 7 51.1 35.6 55.4 0.6 1.0 0.00 57.7 70.0 1.3 3.6 1.1 93 8 57.9 40.8 52.4 0.8 14.3 0.00 57.6 70.0 0.7 2.7 0.4 106 9 67.5 43.5 43.0 1.4 30.8 0.00 59.4 69.8 0.7 2.7 0.4 133 10 77.2 37.9 24.3 2.4 45.2 0.00 62.2 69.6 0.7 2.9 0.2 154 11 80.6 42.1 25.6 2.7 56.1 0.00 65.7 69.3 1.1 4.3 1.1 312 12 88.2 37.9 17.3 3.8 61.9 0.00 68.9 69.1 1.6 6.3 1.1 94 13 91.2 29.5 11.1 4.4 62.8 0.00 72.0 68.9 3.4 11.6 2.5 135 14 92.8 27.5 9.7 4.8 58.3 0.00 74.5 68.9 2.9 7.8 2.0 164 15 93.2 25.3 8.8 4.8 48.3 0.00 75.6 69.1 4.0 9.2 3.4 163 16 93.7 24.6 8.4 4.9 26.5 0.00 75.6 69.1 3.1 9.2 2.5 212 17 90.5 31.5 12.4 4.3 18.2 0.00 74.3 69.3 1.3 5.6 1.1 268 18 82.0 38.5 21.9 3.0 2.9 0.00 72.7 69.3 0.4 1.3 0.0 140 19 72.1 40.3 31.6 1.9 0.0 0.00 70.9 69.4 1.1 2.5 0.9 106 20 68.0 41.0 37.5 1.5 0.0 0.00 69.4 69.6 0.7 2.7 0.4 120 21 64.6 41.0 41.9 1.2 0.0 0.00 68.0 69.8 0.7 2.5 0.7 116 22 63.9 38.7 39.4 1.2 0.0 0.00 66.6 69.8 1.6 4.3 1.3 88 23 61.9 38.1 41.5 1.1 0.0 0.00 65.3 69.8 1.8 4.3 1.8 94 24 63.7 34.9 33.9 1.3 0.0 0.00 64.0 69.8 2.5 4.3 2.5 93 AZMET Daily Weather Data : TUCSON : Oct 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 50.5 70.5 DegF RELATIVE HUMIDITY 69.2 6.2 33.2 % DEWPOINT 35.8 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 75.7 57.6 66.0 DegF SOIL TEMP. 20 in 70.3 68.9 69.6 DegF WIND SPEED 11.6 1.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.6 4919 20.9 6152 25.9 7471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.3 35.4 39.3 1.1 0.0 0.00 62.8 69.8 2.0 3.8 1.8 78 2 58.8 35.4 41.2 1.0 0.0 0.00 61.7 69.8 2.9 4.9 2.9 91 3 59.0 35.2 40.7 1.0 0.0 0.00 60.6 69.8 2.9 5.1 2.9 95 4 55.0 36.1 48.8 0.8 0.0 0.00 59.7 69.8 0.9 2.7 0.9 85 5 53.2 36.3 52.7 0.6 0.0 0.00 59.2 69.8 2.0 4.3 1.8 98 6 52.3 36.3 54.5 0.6 0.0 0.00 58.5 69.6 2.0 4.3 1.8 80 7 54.0 35.8 50.2 0.7 1.0 0.00 57.7 69.6 2.0 2.9 2.0 111 8 58.6 37.9 46.2 0.9 13.9 0.00 57.6 69.4 2.5 5.4 2.2 97 9 66.2 39.4 37.4 1.4 30.1 0.00 59.0 69.4 3.8 5.8 3.8 89 10 73.8 41.7 31.7 2.0 44.4 0.00 61.7 69.3 3.8 6.3 3.6 105 11 79.7 40.3 24.6 2.6 55.2 0.00 65.1 69.1 2.5 5.4 2.2 105 12 85.1 36.3 17.6 3.4 61.2 0.00 68.4 68.9 1.6 7.2 0.4 294 13 87.8 31.6 13.4 3.9 61.6 0.00 71.2 68.7 5.4 10.3 4.9 258 14 89.8 29.7 11.7 4.2 56.6 0.00 72.9 68.7 6.7 12.1 6.3 285 15 90.3 29.1 11.2 4.3 47.1 0.00 72.9 68.7 9.4 16.1 8.7 293 16 90.7 28.4 10.7 4.4 33.2 0.00 72.3 68.7 9.6 16.6 9.4 287 17 89.4 27.5 10.8 4.2 16.3 0.00 71.1 68.7 9.2 13.2 8.9 291 18 85.8 26.1 11.4 3.8 2.2 0.00 69.3 68.7 5.4 11.4 5.1 317 19 80.4 26.8 14.1 3.1 0.0 0.00 67.5 68.9 2.9 6.7 2.5 326 20 73.0 32.2 22.1 2.2 0.0 0.00 66.4 68.9 0.7 3.8 0.7 262 21 67.1 37.2 33.4 1.5 0.0 0.00 65.3 68.9 0.4 2.0 0.2 48 22 63.5 37.8 38.7 1.2 0.0 0.00 64.2 68.9 0.7 2.7 0.4 96 23 61.3 36.3 39.1 1.1 0.0 0.00 63.1 68.9 1.1 4.9 0.9 80 24 59.7 36.0 41.0 1.0 0.0 0.00 61.9 68.9 1.6 3.4 1.3 90 AZMET Daily Weather Data : TUCSON : Oct 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 50.7 70.7 DegF RELATIVE HUMIDITY 62.6 9.4 30.9 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 73.0 57.6 64.6 DegF SOIL TEMP. 20 in 69.8 68.7 69.3 DegF WIND SPEED 16.6 3.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 423.1 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 15.8 4935 20.2 6172 25.2 7496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 35.6 41.4 1.0 0.0 0.00 60.8 68.9 1.6 4.3 1.3 94 2 55.8 36.5 48.0 0.8 0.0 0.00 60.1 68.9 0.9 4.9 0.7 85 3 56.7 36.3 46.2 0.8 0.0 0.00 59.2 68.9 2.2 4.9 2.0 88 4 56.8 36.0 45.4 0.9 0.0 0.00 58.5 68.9 2.9 4.7 2.7 86 5 56.3 36.5 47.2 0.8 0.0 0.00 57.7 68.7 2.9 4.7 2.9 91 6 55.0 37.2 50.9 0.7 0.0 0.00 57.2 68.7 2.9 4.7 2.9 84 7 53.6 37.4 54.3 0.6 0.7 0.00 56.8 68.7 1.8 4.7 1.6 97 8 57.2 39.6 52.0 0.8 12.9 0.00 56.7 68.5 2.5 4.9 2.0 90 9 64.9 42.8 44.5 1.2 29.1 0.00 58.1 68.4 1.8 4.9 1.6 98 10 73.0 44.4 35.8 1.8 42.8 0.00 61.0 68.4 0.7 3.6 0.4 297 11 77.7 47.3 34.4 2.1 53.5 0.00 64.2 68.2 1.3 6.5 0.9 257 12 80.8 43.9 27.1 2.6 60.0 0.00 67.1 68.0 5.1 10.7 4.5 260 13 83.1 36.7 19.1 3.1 61.2 0.00 69.4 67.8 6.5 13.6 6.0 281 14 84.6 35.1 17.0 3.4 56.4 0.00 70.7 67.6 8.9 15.4 8.5 292 15 85.1 33.1 15.6 3.5 46.3 0.00 71.6 67.6 10.5 17.2 9.8 290 16 84.6 30.2 13.9 3.5 32.7 0.00 71.2 67.6 12.3 20.6 12.1 305 17 82.8 27.1 13.1 3.3 17.0 0.00 70.0 67.8 13.2 20.8 12.8 298 18 80.2 27.0 14.1 3.0 2.4 0.00 67.8 68.0 8.9 13.9 8.7 284 19 76.6 27.5 16.4 2.6 0.0 0.00 66.0 68.0 5.6 10.5 5.4 276 20 75.6 22.5 13.7 2.6 0.0 0.00 64.8 68.2 7.2 13.2 6.7 310 21 72.5 23.0 15.9 2.3 0.0 0.00 63.3 68.2 2.9 11.6 1.3 359 22 68.5 18.0 14.4 2.0 0.0 0.00 62.1 68.2 1.6 3.8 0.7 284 23 66.7 15.8 13.9 1.9 0.0 0.00 60.8 68.2 3.6 9.6 2.9 220 24 62.8 11.8 13.4 1.7 0.0 0.00 59.4 68.2 2.0 4.7 0.2 168 AZMET Daily Weather Data : TUCSON : Oct 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 52.0 69.6 DegF RELATIVE HUMIDITY 62.7 7.7 29.5 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 71.6 56.5 63.1 DegF SOIL TEMP. 20 in 68.9 67.6 68.4 DegF WIND SPEED 20.8 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 296 Degrees SOLAR RADIATION 415.2 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 14.2 4949 18.9 6191 23.9 7520 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.5 9.7 12.8 1.6 0.0 0.00 57.9 68.2 2.9 8.5 1.8 153 2 62.1 6.1 10.6 1.7 0.0 0.00 56.7 68.2 4.7 12.1 3.4 70 3 65.1 21.9 19.0 1.7 0.0 0.00 55.9 68.0 11.0 22.4 10.5 88 4 63.7 21.9 20.0 1.6 0.0 0.00 55.2 68.0 13.0 21.3 12.5 101 5 64.0 22.1 20.0 1.6 0.0 0.00 54.7 68.0 15.4 23.7 15.2 80 6 62.8 25.7 24.1 1.5 0.0 0.00 54.1 67.8 12.3 20.4 11.6 69 7 61.3 29.5 29.7 1.3 0.7 0.00 53.8 67.8 16.1 24.8 15.7 51 8 61.2 29.7 30.1 1.3 12.7 0.00 53.8 67.6 17.2 28.6 16.6 60 9 62.2 27.9 27.0 1.4 30.6 0.00 54.5 67.5 18.1 29.8 17.7 60 10 63.9 26.8 24.5 1.5 46.1 0.00 56.1 67.3 16.6 27.3 15.9 72 11 66.2 24.6 20.6 1.7 57.6 0.00 58.5 67.3 17.2 27.1 16.6 71 12 68.4 23.0 17.9 1.9 63.8 0.00 60.3 67.1 17.0 26.8 16.6 62 13 69.6 20.5 15.4 2.1 64.7 0.00 61.7 66.9 18.3 31.1 17.9 71 14 70.2 20.3 15.0 2.1 59.3 0.00 62.4 66.9 17.9 25.9 17.2 85 15 70.7 22.3 15.9 2.2 48.7 0.00 63.0 66.7 14.5 23.0 13.9 92 16 71.1 22.8 16.1 2.2 33.0 0.00 63.0 66.6 12.3 22.8 11.9 90 17 70.7 23.4 16.6 2.1 17.9 0.00 62.1 66.6 6.9 16.1 6.5 113 18 68.2 22.8 17.8 1.9 2.2 0.00 60.4 66.6 6.5 11.2 6.0 108 19 65.7 22.8 19.4 1.7 0.0 0.00 58.8 66.6 4.9 8.3 4.9 99 20 63.9 21.9 19.9 1.6 0.0 0.00 57.7 66.6 3.6 6.9 3.4 90 21 60.8 23.5 23.9 1.4 0.0 0.00 56.7 66.6 1.6 5.1 0.7 27 22 54.7 26.8 33.8 1.0 0.0 0.00 55.8 66.6 0.9 2.9 0.4 82 23 51.6 27.3 38.6 0.8 0.0 0.00 55.0 66.4 1.1 3.4 0.7 70 24 52.5 26.8 37.3 0.9 0.0 0.00 54.1 66.4 2.2 8.9 1.3 131 AZMET Daily Weather Data : TUCSON : Oct 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 49.8 63.9 DegF RELATIVE HUMIDITY 50.0 7.2 21.9 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 63.1 53.8 57.7 DegF SOIL TEMP. 20 in 68.2 66.4 67.1 DegF WIND SPEED 31.1 10.5 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 77 Degrees SOLAR RADIATION 437.4 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 6.8 4956 10.6 6202 15.7 7536 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 23.9 27.4 1.2 0.0 0.00 53.6 66.4 3.4 8.3 2.9 97 2 59.2 22.6 24.3 1.3 0.0 0.00 52.9 66.2 3.1 9.4 1.8 123 3 54.7 25.7 32.7 1.0 0.0 0.00 52.5 66.2 1.6 6.9 0.4 140 4 48.0 26.8 43.3 0.6 0.0 0.00 52.0 66.0 0.9 3.4 0.7 70 5 45.3 28.0 50.4 0.5 0.0 0.00 51.4 66.0 0.7 3.4 0.4 126 6 44.1 28.4 53.8 0.4 0.0 0.00 50.9 65.8 1.1 3.8 0.7 71 7 43.5 28.9 56.1 0.4 0.7 0.00 50.5 65.7 1.3 3.4 0.2 104 8 48.6 32.0 52.5 0.6 13.6 0.00 50.4 65.7 0.9 2.9 0.7 75 9 56.8 34.9 43.8 0.9 30.8 0.00 51.8 65.5 0.7 2.2 0.2 38 10 64.4 32.7 30.6 1.4 44.4 0.00 54.9 65.3 0.7 2.5 0.2 144 11 66.6 29.5 24.8 1.7 55.9 0.00 58.3 65.1 1.3 6.5 0.7 239 12 70.2 27.3 20.1 2.0 61.9 0.00 61.7 64.9 1.8 6.7 1.1 270 13 72.1 28.9 20.3 2.2 60.4 0.00 64.2 64.6 1.8 7.2 0.9 300 14 76.6 22.6 13.2 2.7 57.1 0.00 65.8 64.4 2.7 7.4 2.2 257 15 78.8 22.5 12.3 2.9 47.8 0.00 67.1 64.2 4.5 10.1 4.0 283 16 79.5 22.3 11.9 3.0 35.1 0.00 67.1 64.2 8.1 14.1 7.6 296 17 78.3 21.6 12.0 2.9 13.4 0.00 66.4 64.4 9.2 13.4 8.7 297 18 76.1 20.8 12.5 2.7 2.4 0.00 64.9 64.6 6.0 10.3 5.8 280 19 72.3 22.3 15.2 2.3 0.0 0.00 63.5 64.6 3.8 5.8 3.6 285 20 70.0 22.5 16.5 2.1 0.0 0.00 62.2 64.8 4.7 9.4 4.5 272 21 64.9 25.2 22.3 1.6 0.0 0.00 61.2 64.9 2.2 8.9 0.2 299 22 58.3 30.7 35.2 1.1 0.0 0.00 60.1 64.9 0.4 1.3 0.4 110 23 55.8 30.7 38.4 0.9 0.0 0.00 59.2 65.1 1.8 5.6 1.3 83 24 56.3 29.8 36.3 1.0 0.0 0.00 58.1 65.1 1.8 5.6 1.6 97 AZMET Daily Weather Data : TUCSON : Oct 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.2 42.3 62.4 DegF RELATIVE HUMIDITY 63.0 10.6 29.4 % DEWPOINT 26.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 67.3 50.2 58.3 DegF SOIL TEMP. 20 in 66.4 64.0 65.3 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 288 Degrees SOLAR RADIATION 423.6 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 9.4 4965 12.8 6214 16.6 7552 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.5 30.2 39.4 0.9 0.0 0.00 57.2 65.1 2.0 5.6 2.0 80 2 51.8 29.7 42.2 0.8 0.0 0.00 56.3 65.3 1.3 2.7 1.3 77 3 49.6 29.8 46.2 0.6 0.0 0.00 55.6 65.3 1.6 3.4 1.6 87 4 50.9 30.0 44.5 0.7 0.0 0.00 54.7 65.1 2.2 4.0 2.0 86 5 48.2 30.6 50.6 0.6 0.0 0.00 53.8 65.1 1.8 3.1 1.6 95 6 47.1 30.7 52.7 0.5 0.0 0.00 53.2 65.1 1.6 2.9 1.6 97 7 47.8 31.1 51.9 0.6 0.5 0.00 52.7 64.9 2.2 3.4 2.0 100 8 50.7 32.5 49.5 0.6 8.6 0.00 52.5 64.9 2.5 4.9 2.2 96 9 56.1 33.3 41.9 0.9 17.7 0.00 53.4 64.8 2.5 4.9 2.5 96 10 63.7 35.6 34.9 1.3 38.9 0.00 55.6 64.8 1.6 3.8 1.3 112 11 71.8 31.1 22.3 2.1 49.2 0.00 58.8 64.6 1.6 4.3 1.3 122 12 75.4 28.2 17.5 2.5 62.8 0.00 62.4 64.4 2.5 5.8 1.8 105 13 76.8 29.3 17.4 2.6 54.7 0.00 65.1 64.4 1.8 5.6 1.1 352 14 79.7 26.2 13.9 3.0 43.7 0.00 66.9 64.4 2.2 5.6 1.8 331 15 81.0 24.6 12.5 3.2 37.3 0.00 67.1 64.2 5.1 9.4 4.9 296 16 82.2 23.9 11.6 3.3 34.2 0.00 67.1 64.2 6.7 10.3 6.3 309 17 81.9 23.9 11.8 3.3 17.9 0.00 66.6 64.2 7.2 10.7 6.9 306 18 78.3 23.9 13.3 2.9 1.7 0.00 64.8 64.2 4.0 9.8 4.0 299 19 67.6 32.2 27.3 1.7 0.0 0.00 63.3 64.4 0.4 2.2 0.2 198 20 61.3 30.6 31.1 1.3 0.0 0.00 61.9 64.4 0.9 3.4 0.9 85 21 58.1 32.0 37.1 1.0 0.0 0.00 60.6 64.6 0.9 3.1 0.7 91 22 56.5 32.5 40.0 0.9 0.0 0.00 59.5 64.6 1.3 3.6 1.3 73 23 54.3 32.9 43.9 0.8 0.0 0.00 58.6 64.8 1.1 2.7 1.1 77 24 54.9 31.3 40.6 0.9 0.0 0.00 57.7 64.8 2.5 4.3 2.2 93 AZMET Daily Weather Data : TUCSON : Oct 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 46.4 62.6 DegF RELATIVE HUMIDITY 59.1 10.5 33.1 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 67.1 52.5 59.4 DegF SOIL TEMP. 20 in 65.3 64.2 64.8 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 29 Degrees SOLAR RADIATION 367.0 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 11.2 4976 14.9 6229 19.6 7572 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.0 31.8 41.0 0.9 0.0 0.00 57.0 64.8 2.9 4.5 2.7 98 2 52.9 32.0 44.8 0.8 0.0 0.00 56.1 64.8 2.7 5.8 2.5 83 3 51.6 32.2 47.2 0.7 0.0 0.00 55.4 64.8 3.1 4.7 2.9 86 4 51.4 31.8 46.8 0.7 0.0 0.00 54.7 64.8 2.9 5.1 2.9 89 5 50.4 31.6 48.4 0.6 0.0 0.00 54.0 64.8 2.2 4.3 2.2 74 6 51.6 31.8 46.6 0.7 0.0 0.00 53.4 64.8 3.4 5.4 3.1 102 7 51.8 31.3 45.3 0.7 0.5 0.00 52.7 64.6 4.3 6.7 4.0 94 8 57.2 33.6 40.7 0.9 12.9 0.00 52.5 64.6 3.8 6.7 3.6 102 9 65.7 36.1 33.5 1.4 30.1 0.00 54.0 64.4 4.5 9.2 4.3 107 10 70.9 36.5 28.5 1.9 43.5 0.00 56.7 64.4 5.6 9.4 5.4 95 11 76.6 33.6 20.8 2.5 54.5 0.00 59.7 64.2 5.6 11.6 5.1 119 12 80.4 33.3 18.1 2.9 60.7 0.00 62.8 64.2 4.3 11.4 3.8 111 13 81.9 31.6 16.2 3.1 59.3 0.00 65.8 64.0 3.4 11.0 0.7 306 14 84.4 26.2 12.0 3.5 49.2 0.00 67.1 64.0 6.3 14.8 5.4 231 15 84.0 27.0 12.6 3.5 42.3 0.00 67.5 63.9 6.0 11.6 5.4 218 16 84.4 24.6 11.2 3.6 27.5 0.00 67.3 63.9 6.0 12.8 5.6 228 17 82.2 24.4 12.0 3.3 9.3 0.00 65.8 64.0 6.0 11.2 5.8 225 18 80.2 25.2 13.1 3.1 1.9 0.00 64.4 64.0 5.4 11.2 5.1 224 19 77.7 25.5 14.5 2.8 0.0 0.00 62.8 64.0 4.5 10.7 4.3 221 20 74.3 26.6 17.0 2.4 0.0 0.00 61.7 64.2 1.3 4.3 1.1 192 21 73.6 30.6 20.4 2.3 0.0 0.00 60.8 64.2 2.5 8.9 1.8 203 22 66.4 33.4 29.3 1.6 0.0 0.00 59.9 64.4 2.7 7.2 2.5 76 23 67.8 37.2 32.5 1.6 0.0 0.00 59.0 64.4 4.3 7.6 4.3 106 24 67.6 39.7 35.9 1.5 0.0 0.00 58.3 64.4 4.5 14.3 4.3 104 AZMET Daily Weather Data : TUCSON : Oct 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.6 49.5 68.4 DegF RELATIVE HUMIDITY 51.3 10.0 28.7 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 67.6 52.3 59.5 DegF SOIL TEMP. 20 in 64.9 63.9 64.4 DegF WIND SPEED 14.8 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 391.8 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 13.7 4990 17.5 6247 22.5 7595 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.4 41.2 37.0 1.5 0.0 0.00 57.9 64.4 5.1 10.3 4.9 92 2 67.1 39.4 36.1 1.5 0.0 0.00 57.4 64.6 4.0 7.6 3.8 89 3 66.7 37.4 33.9 1.5 0.0 0.00 57.0 64.6 4.9 11.6 4.5 91 4 65.1 36.1 34.3 1.4 0.0 0.00 56.5 64.4 5.4 10.3 5.1 93 5 63.9 35.2 34.6 1.3 0.0 0.00 55.8 64.4 4.9 8.1 4.7 107 6 63.7 33.4 32.2 1.4 0.0 0.00 55.2 64.4 5.1 10.7 4.9 101 7 65.3 32.5 29.3 1.5 0.5 0.00 54.7 64.4 6.0 12.1 5.4 92 8 65.3 35.1 32.4 1.4 7.6 0.00 54.5 64.4 4.5 8.3 4.0 95 9 68.4 35.6 29.8 1.7 19.4 0.00 55.2 64.2 6.9 13.4 6.7 83 10 70.7 37.2 29.3 1.8 31.5 0.00 56.8 64.2 5.6 9.4 5.1 100 11 73.8 38.3 27.7 2.1 45.4 0.00 59.2 64.0 6.9 13.9 6.0 123 12 77.0 35.1 21.7 2.5 48.5 0.00 61.2 64.0 8.5 17.0 7.6 168 13 78.6 33.1 19.0 2.7 49.2 0.00 62.6 64.0 8.9 18.1 8.1 207 14 79.9 33.4 18.7 2.8 42.5 0.00 63.7 63.9 10.5 21.7 9.6 217 15 80.2 34.0 18.8 2.8 36.5 0.00 64.2 63.9 9.6 19.2 9.2 219 16 80.1 37.6 21.8 2.7 25.6 0.00 64.2 63.9 7.8 17.9 7.2 215 17 78.6 35.8 21.4 2.6 12.9 0.00 63.7 63.9 5.6 13.9 4.9 212 18 76.8 33.3 20.4 2.5 1.4 0.00 62.6 63.9 3.1 10.1 2.5 194 19 70.9 38.5 31.3 1.8 0.0 0.00 61.3 63.9 1.8 6.7 0.7 54 20 71.4 36.1 27.4 1.9 0.0 0.00 60.4 63.9 2.2 9.8 1.1 79 21 70.0 37.0 30.0 1.8 0.0 0.00 59.4 64.0 2.2 6.7 1.3 113 22 69.6 40.6 35.0 1.6 0.0 0.00 58.8 64.0 2.2 7.6 1.6 79 23 67.8 40.6 37.1 1.5 0.0 0.00 58.1 64.0 2.5 7.2 2.0 101 24 65.1 41.2 41.5 1.2 0.0 0.00 57.4 64.0 3.4 5.6 3.4 94 AZMET Daily Weather Data : TUCSON : Oct 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 62.2 71.1 DegF RELATIVE HUMIDITY 54.4 16.3 29.2 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 64.2 54.5 59.2 DegF SOIL TEMP. 20 in 64.6 63.9 64.2 DegF WIND SPEED 21.7 5.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 139 Degrees SOLAR RADIATION 321.6 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 16.6 5007 21.6 6268 26.6 7621 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Oct 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.3 41.9 42.7 1.2 0.0 0.00 56.8 64.2 3.8 6.3 3.8 104 2 64.4 40.6 41.9 1.2 0.0 0.00 56.1 64.2 3.8 8.1 3.6 79 3 66.0 36.9 34.1 1.4 0.0 0.00 55.8 64.0 4.3 8.1 4.0 81 4 67.1 36.0 31.5 1.5 0.0 0.00 55.6 64.0 6.3 13.6 5.8 133 5 68.2 36.7 31.2 1.6 0.0 0.00 55.4 64.0 7.6 14.1 7.4 140 6 68.0 37.0 31.9 1.6 0.0 0.00 55.4 64.0 6.3 13.6 5.8 138 7 66.0 38.7 36.6 1.4 0.2 0.00 55.6 63.9 3.4 7.4 3.1 104 8 66.4 41.4 40.0 1.3 11.9 0.00 55.9 63.9 4.5 9.6 4.3 97 9 71.1 41.9 34.9 1.7 38.9 0.00 57.7 63.9 7.6 15.2 7.2 101 10 73.4 40.5 30.5 2.0 51.6 0.00 60.3 63.7 7.8 15.4 7.4 127 11 75.4 38.7 26.5 2.2 55.2 0.00 62.6 63.7 7.8 16.3 6.5 135 12 75.7 37.4 25.0 2.3 31.5 0.00 63.5 63.7 7.4 14.1 6.5 142 13 79.0 36.5 21.7 2.7 50.7 0.00 64.2 63.5 8.7 20.4 8.1 149 14 80.4 34.5 19.1 2.9 38.5 0.00 64.9 63.5 7.8 16.6 6.9 164 15 80.2 36.9 21.1 2.8 36.3 0.00 65.3 63.5 6.9 19.2 6.0 189 16 80.4 37.2 21.2 2.8 21.3 0.00 65.3 63.7 6.3 13.0 5.6 185 17 79.2 43.2 28.0 2.5 17.9 0.00 64.8 63.7 6.7 15.4 5.8 168 18 78.4 43.5 29.0 2.4 2.4 0.00 63.9 63.7 5.1 12.5 4.5 182 19 76.1 44.6 32.7 2.1 0.0 0.00 63.0 63.9 4.5 11.2 4.0 152 20 75.2 43.9 32.6 2.0 0.0 0.00 62.4 63.9 1.6 5.4 1.1 131 21 74.3 43.3 33.1 1.9 0.0 0.00 61.9 64.0 2.7 4.9 2.5 96 22 72.7 42.6 33.9 1.8 0.0 0.00 61.5 64.0 0.9 5.4 0.9 147 23 70.5 44.2 38.7 1.6 0.0 0.00 61.2 64.0 0.7 4.0 0.4 138 24 70.5 45.9 41.4 1.5 0.0 0.00 60.8 64.2 0.7 3.6 0.4 185 AZMET Daily Weather Data : TUCSON : Oct 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 63.1 72.7 DegF RELATIVE HUMIDITY 50.5 16.7 31.6 % DEWPOINT 40.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 65.5 55.4 60.4 DegF SOIL TEMP. 20 in 64.2 63.5 63.9 DegF WIND SPEED 20.4 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 356.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 5024 22.7 6291 27.7 7649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 47.1 46.2 1.3 0.0 0.00 60.6 64.2 1.3 3.4 1.3 94 2 68.9 48.2 47.4 1.3 0.0 0.00 60.4 64.2 2.0 4.5 1.8 100 3 67.3 48.9 51.6 1.1 0.0 0.00 60.1 64.2 1.6 4.0 1.3 94 4 66.9 49.5 53.8 1.0 0.0 0.00 59.7 64.4 1.3 4.3 1.3 100 5 65.3 49.8 57.4 0.9 0.0 0.00 59.5 64.4 2.0 5.4 2.0 98 6 65.5 49.5 56.2 0.9 0.0 0.00 59.5 64.4 2.0 6.0 2.0 86 7 64.4 48.9 57.3 0.9 0.5 0.00 59.4 64.4 2.0 3.4 2.0 94 8 63.9 50.0 60.7 0.8 4.5 0.00 59.4 64.4 1.6 3.8 1.3 101 9 66.2 50.2 56.6 0.9 16.3 0.00 60.1 64.4 2.7 5.1 2.7 92 10 70.2 51.1 51.0 1.2 37.0 0.00 61.5 64.2 3.8 7.8 3.6 89 11 74.1 50.0 42.8 1.6 45.9 0.00 63.7 64.2 6.3 10.7 6.0 97 12 75.4 50.2 41.2 1.8 48.0 0.00 65.7 64.2 5.1 10.7 4.5 112 13 77.5 49.8 37.9 2.0 58.3 0.00 68.0 64.2 6.0 12.5 5.1 92 14 79.5 50.0 35.6 2.2 49.0 0.00 69.1 64.2 4.5 10.5 3.4 126 15 81.1 48.6 32.2 2.5 39.2 0.00 69.8 64.2 3.8 14.1 2.2 164 16 81.5 42.1 24.8 2.8 24.6 0.00 70.0 64.2 10.1 16.8 8.9 277 17 78.6 39.7 24.8 2.5 9.3 0.00 68.2 64.4 11.2 16.6 10.7 300 18 74.7 43.9 33.5 2.0 0.7 0.00 66.2 64.4 10.3 16.1 10.1 280 19 70.3 46.4 42.6 1.5 0.0 0.00 64.6 64.6 8.7 15.7 8.5 269 20 67.8 47.1 47.5 1.2 0.0 0.00 63.3 64.8 7.6 12.1 7.6 272 21 65.8 47.7 51.8 1.0 0.0 0.00 62.2 64.8 5.4 10.1 5.1 285 22 62.6 47.5 57.6 0.8 0.0 0.00 61.3 64.9 1.8 8.3 1.8 276 23 58.6 47.5 66.2 0.6 0.0 0.00 60.4 64.9 0.4 2.0 0.4 92 24 56.1 47.1 71.8 0.4 0.0 0.00 59.5 64.9 0.4 1.8 0.4 94 AZMET Daily Weather Data : TUCSON : Nov 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 55.6 69.6 DegF RELATIVE HUMIDITY 75.9 21.2 47.8 % DEWPOINT 48.0 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 70.3 59.4 63.0 DegF SOIL TEMP. 20 in 65.1 64.2 64.4 DegF WIND SPEED 16.8 4.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 333.3 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 14.6 5039 19.4 6310 24.5 7673 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 47.1 74.5 0.4 0.0 0.00 58.8 65.1 0.4 2.7 0.2 78 2 54.3 46.9 76.0 0.3 0.0 0.00 58.3 65.1 0.7 2.2 0.4 87 3 55.2 47.3 74.2 0.4 0.0 0.00 57.9 65.1 1.6 3.4 1.6 94 4 56.8 47.1 70.1 0.5 0.0 0.00 57.7 65.1 1.8 3.6 1.8 92 5 55.9 46.4 70.1 0.5 0.0 0.00 57.2 64.9 2.5 4.3 2.2 90 6 56.5 46.0 68.1 0.5 0.0 0.00 56.8 64.9 2.2 5.6 1.8 102 7 55.9 46.6 71.1 0.4 0.2 0.00 56.7 64.9 1.3 4.7 0.9 80 8 58.8 47.7 66.6 0.6 10.5 0.00 56.8 64.8 3.1 6.7 2.5 85 9 64.0 47.7 55.4 0.9 27.2 0.00 57.9 64.8 4.5 9.6 4.0 88 10 69.1 49.8 50.3 1.2 30.3 0.00 59.7 64.8 5.6 12.3 4.9 109 11 71.8 50.9 47.7 1.4 39.4 0.00 61.7 64.6 5.8 11.0 4.9 152 12 73.6 49.6 42.8 1.6 31.5 0.00 63.9 64.6 4.5 10.3 2.9 172 13 74.3 49.5 41.7 1.7 31.1 0.00 64.9 64.4 3.6 9.4 2.7 215 14 77.7 48.0 35.3 2.1 50.7 0.00 66.4 64.4 4.9 16.8 3.8 195 15 78.4 46.0 31.8 2.3 46.3 0.00 67.8 64.4 8.7 17.7 7.6 211 16 77.4 46.6 33.7 2.1 21.7 0.00 68.0 64.4 8.1 17.4 7.4 215 17 75.9 47.8 37.1 1.9 10.0 0.00 66.9 64.4 7.2 13.4 6.7 232 18 73.8 48.6 40.9 1.7 1.2 0.00 65.7 64.4 6.5 11.9 6.0 237 19 71.1 49.5 46.3 1.4 0.0 0.00 64.4 64.4 5.4 11.2 4.9 242 20 69.8 50.4 49.9 1.3 0.0 0.00 63.5 64.6 6.7 12.5 6.3 243 21 68.7 51.4 54.4 1.1 0.0 0.00 62.6 64.6 5.1 10.7 4.9 243 22 67.3 52.2 58.5 0.9 0.0 0.00 61.9 64.8 2.9 7.2 2.7 253 23 65.7 53.6 65.1 0.8 0.0 0.00 61.3 64.8 3.1 7.8 2.9 261 24 64.6 53.1 66.4 0.7 0.0 0.00 61.0 64.8 2.7 9.4 2.7 271 AZMET Daily Weather Data : TUCSON : Nov 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 53.8 66.4 DegF RELATIVE HUMIDITY 78.2 29.7 55.3 % DEWPOINT 48.7 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 68.2 56.7 61.5 DegF SOIL TEMP. 20 in 65.1 64.4 64.8 DegF WIND SPEED 17.7 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 206 Degrees SOLAR RADIATION 300.5 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 11.7 5050 16.6 6327 21.6 7695 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 63.1 52.3 68.0 0.6 0.0 0.00 60.6 64.9 6.3 10.3 5.6 282 2 61.2 48.9 63.7 0.7 0.0 0.00 60.1 64.9 7.2 12.5 6.9 320 3 61.2 46.9 59.7 0.7 0.0 0.00 59.5 64.9 4.5 9.6 4.3 305 4 61.0 46.6 59.2 0.8 0.0 0.00 59.0 64.9 2.9 9.4 2.5 257 5 60.6 47.1 61.0 0.7 0.0 0.00 58.6 64.8 5.6 12.3 5.4 248 6 60.1 46.6 61.2 0.7 0.0 0.00 58.3 64.8 4.5 10.1 4.3 256 7 59.4 44.8 58.7 0.7 0.7 0.00 57.9 64.8 4.7 10.1 4.5 239 8 59.5 43.3 55.0 0.8 6.9 0.00 57.6 64.8 6.7 10.7 6.5 234 9 60.4 43.9 54.4 0.8 24.1 0.00 58.5 64.6 7.6 12.1 7.2 240 10 61.9 43.5 51.0 0.9 49.5 0.00 59.9 64.6 6.0 12.1 5.4 238 11 61.7 43.5 51.3 0.9 31.5 0.00 61.7 64.6 5.6 11.6 5.1 260 12 62.1 43.2 50.1 0.9 37.3 0.00 62.6 64.4 6.5 13.0 5.8 298 13 62.4 43.2 49.2 1.0 40.6 0.00 64.0 64.4 7.8 13.9 7.4 304 14 62.2 42.6 48.4 1.0 25.8 0.00 64.0 64.4 8.7 14.1 8.1 306 15 63.0 41.2 45.0 1.1 31.1 0.00 64.0 64.4 7.8 13.0 7.4 290 16 63.0 40.5 43.3 1.1 22.7 0.00 63.9 64.4 6.9 13.6 6.7 286 17 62.1 39.4 43.1 1.1 8.4 0.00 63.1 64.4 6.7 10.7 6.5 302 18 60.8 38.7 43.7 1.0 2.2 0.00 61.9 64.4 5.8 10.1 5.6 312 19 58.3 38.7 48.2 0.9 0.0 0.00 60.6 64.4 2.2 4.3 2.2 327 20 57.0 37.6 48.2 0.8 0.0 0.00 59.4 64.4 2.5 4.9 2.2 302 21 55.2 35.6 47.2 0.8 0.0 0.00 58.3 64.4 2.7 4.3 2.5 255 22 53.8 34.5 47.7 0.7 0.0 0.00 57.2 64.4 3.6 5.8 3.4 247 23 51.8 33.8 50.0 0.7 0.0 0.00 56.1 64.4 2.5 4.7 2.2 250 24 51.1 32.4 48.7 0.7 0.0 0.00 55.2 64.4 4.0 8.1 4.0 254 AZMET Daily Weather Data : TUCSON : Nov 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 50.5 59.7 DegF RELATIVE HUMIDITY 71.5 41.5 52.3 % DEWPOINT 42.1 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.2 55.2 60.3 DegF SOIL TEMP. 20 in 64.9 64.4 64.6 DegF WIND SPEED 14.1 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 278 Degrees SOLAR RADIATION 280.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 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 5054 7.6 6335 12.4 7707 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.7 31.8 54.3 0.5 0.0 0.00 54.5 64.4 2.0 6.7 0.7 326 2 42.4 33.1 69.5 0.3 0.0 0.00 53.6 64.2 0.7 2.7 0.7 76 3 41.2 33.6 74.6 0.2 0.0 0.00 52.9 64.2 0.7 2.5 0.4 78 4 41.7 33.4 71.8 0.3 0.0 0.00 52.0 64.0 1.8 4.9 1.6 97 5 41.5 33.1 71.5 0.3 0.0 0.00 51.3 64.0 1.1 2.2 0.9 75 6 39.6 33.3 78.0 0.2 0.0 0.00 50.4 63.9 1.6 2.7 1.3 83 7 39.2 33.6 80.1 0.2 0.2 0.00 49.6 63.7 1.3 4.3 1.3 94 8 42.8 34.3 72.2 0.3 11.7 0.00 49.3 63.7 1.6 3.4 1.3 73 9 49.6 34.9 57.0 0.5 25.8 0.00 50.2 63.5 0.9 3.6 0.7 84 10 55.0 34.0 44.8 0.8 44.2 0.00 52.5 63.3 1.1 4.3 0.4 141 11 57.9 35.2 42.4 0.9 55.2 0.00 55.8 63.1 1.8 6.3 0.9 282 12 59.9 34.7 38.7 1.1 61.4 0.00 59.0 63.0 3.1 7.6 2.5 298 13 62.2 34.3 35.0 1.2 61.6 0.00 61.7 63.0 2.7 9.4 1.3 275 14 64.4 31.3 28.9 1.5 56.6 0.00 63.7 62.8 3.6 10.1 2.7 256 15 65.7 30.7 27.0 1.6 46.3 0.00 64.6 62.6 4.3 10.3 3.6 286 16 66.0 29.1 24.9 1.6 32.7 0.00 64.6 62.6 4.9 10.3 4.3 294 17 65.1 25.3 22.0 1.6 16.0 0.00 63.5 62.4 5.8 10.5 5.6 295 18 62.8 25.5 24.0 1.5 1.4 0.00 61.5 62.6 4.5 8.5 4.5 300 19 59.7 27.5 29.1 1.2 0.0 0.00 59.7 62.6 3.4 6.7 3.1 284 20 55.9 28.8 35.3 1.0 0.0 0.00 58.3 62.6 1.8 4.5 1.6 268 21 51.4 30.4 44.1 0.7 0.0 0.00 57.0 62.6 0.9 2.7 0.9 266 22 46.9 29.5 50.6 0.5 0.0 0.00 55.8 62.6 1.1 3.8 1.1 83 23 43.5 29.3 57.1 0.4 0.0 0.00 54.7 62.6 0.7 2.0 0.7 81 24 42.6 29.5 59.7 0.4 0.0 0.00 53.8 62.8 0.7 2.5 0.7 70 AZMET Daily Weather Data : TUCSON : Nov 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 38.8 51.8 DegF RELATIVE HUMIDITY 81.3 20.6 49.7 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 64.6 49.3 56.3 DegF SOIL TEMP. 20 in 64.4 62.4 63.3 DegF WIND SPEED 10.5 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 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 5057 5.9 6341 9.0 7716 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.0 29.5 63.3 0.3 0.0 0.00 52.9 62.8 0.7 3.4 0.7 90 2 39.6 28.8 65.0 0.3 0.0 0.00 52.0 62.6 0.9 2.0 0.9 81 3 38.8 28.9 67.5 0.3 0.0 0.00 51.1 62.6 1.1 3.4 1.1 80 4 37.2 29.5 73.3 0.2 0.0 0.00 50.2 62.6 0.4 1.3 0.4 111 5 35.8 28.8 75.8 0.2 0.0 0.00 49.3 62.6 0.4 1.8 0.4 76 6 35.1 28.8 77.3 0.2 0.0 0.00 48.6 62.4 0.7 1.8 0.4 93 7 35.2 28.8 76.9 0.2 0.2 0.00 47.8 62.2 1.3 2.7 1.3 87 8 41.0 30.0 65.4 0.3 11.7 0.00 47.3 62.2 1.8 4.3 1.6 94 9 49.5 29.7 46.4 0.6 29.1 0.00 48.2 62.1 2.9 5.4 2.7 100 10 56.5 30.9 37.4 1.0 44.7 0.00 50.7 61.9 2.0 5.1 1.6 122 11 61.9 30.9 31.0 1.3 55.0 0.00 54.1 61.7 1.6 5.4 0.4 227 12 66.2 28.0 23.8 1.7 60.7 0.00 57.6 61.7 1.3 5.4 0.2 328 13 69.6 19.6 14.8 2.1 61.2 0.00 60.6 61.5 2.2 8.3 1.8 272 14 70.9 14.7 11.5 2.3 56.4 0.00 62.4 61.3 4.9 9.4 4.5 267 15 71.8 18.5 13.1 2.3 44.2 0.00 63.1 61.3 5.8 12.1 5.4 281 16 71.8 17.2 12.4 2.3 32.0 0.00 62.8 61.3 5.8 10.7 5.4 287 17 70.7 18.9 13.8 2.2 15.1 0.00 61.0 61.3 7.2 12.1 6.9 285 18 67.5 22.3 17.8 1.9 1.0 0.00 58.8 61.3 7.2 11.9 6.9 283 19 63.5 23.5 21.6 1.6 0.0 0.00 57.0 61.3 5.6 8.9 5.1 272 20 60.1 24.8 25.7 1.3 0.0 0.00 55.6 61.5 5.4 8.5 5.1 263 21 54.7 26.4 33.5 1.0 0.0 0.00 54.5 61.5 1.6 5.4 0.9 69 22 49.6 26.4 40.1 0.7 0.0 0.00 53.4 61.5 1.6 4.3 1.3 84 23 47.3 27.0 45.0 0.6 0.0 0.00 52.5 61.7 1.8 3.4 1.8 78 24 45.1 26.4 47.7 0.5 0.0 0.00 52.2 61.7 1.3 2.7 1.3 76 AZMET Daily Weather Data : TUCSON : Nov 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 34.0 53.4 DegF RELATIVE HUMIDITY 80.8 8.6 41.7 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 63.1 47.3 54.3 DegF SOIL TEMP. 20 in 62.8 61.2 61.9 DegF WIND SPEED 12.1 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 282 Degrees SOLAR RADIATION 411.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 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 5063 7.7 6348 10.6 7727 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 26.8 50.9 0.5 0.0 0.00 51.6 61.5 1.1 2.9 0.9 86 2 41.9 26.2 53.7 0.4 0.0 0.00 50.7 61.5 1.1 3.4 0.9 82 3 40.5 26.2 56.4 0.4 0.0 0.00 49.8 61.5 0.9 3.1 0.4 115 4 38.1 26.1 61.5 0.3 0.0 0.00 48.9 61.3 0.9 3.1 0.7 104 5 36.7 26.4 66.0 0.3 0.0 0.00 48.2 61.3 0.4 2.2 0.4 105 6 36.1 26.1 66.6 0.2 0.0 0.00 47.5 61.2 0.7 2.2 0.4 101 7 34.9 25.9 69.7 0.2 0.2 0.00 46.9 61.2 0.4 2.5 0.4 92 8 40.1 26.8 58.6 0.3 11.7 0.00 46.4 61.0 0.9 2.7 0.9 101 9 52.0 28.4 40.5 0.8 29.4 0.00 47.3 61.0 2.0 6.3 1.8 110 10 58.6 27.1 29.9 1.2 44.9 0.00 49.8 60.8 3.4 6.9 3.1 104 11 65.3 25.2 21.8 1.7 55.9 0.00 53.4 60.6 2.9 6.5 2.7 96 12 70.2 25.0 18.2 2.1 61.2 0.00 57.0 60.4 2.7 6.0 2.0 98 13 72.7 22.5 15.1 2.3 61.6 0.00 60.1 60.4 1.6 4.9 0.7 131 14 75.4 10.2 8.1 2.8 56.4 0.00 62.4 60.3 2.5 7.6 2.0 291 15 77.2 11.8 8.1 2.9 46.1 0.00 63.7 60.3 1.6 5.1 0.0 198 16 77.5 12.4 8.2 3.0 30.3 0.00 63.9 60.3 2.2 6.9 1.6 266 17 75.6 13.6 9.4 2.7 15.8 0.00 62.6 60.3 6.7 12.8 6.5 280 18 70.5 18.5 13.7 2.2 1.9 0.00 60.1 60.3 8.5 15.2 8.3 292 19 65.8 21.6 18.4 1.8 0.0 0.00 58.1 60.4 4.3 7.4 4.3 272 20 61.0 22.8 23.0 1.4 0.0 0.00 56.7 60.4 2.0 4.5 1.8 263 21 52.5 24.8 33.8 0.9 0.0 0.00 55.4 60.6 1.1 2.9 0.9 86 22 49.1 24.1 37.1 0.8 0.0 0.00 54.1 60.6 0.9 3.4 0.9 82 23 46.6 23.7 40.2 0.6 0.0 0.00 53.1 60.8 1.6 3.4 1.6 77 24 45.3 23.9 42.7 0.6 0.0 0.00 52.0 60.8 1.3 3.4 1.3 89 AZMET Daily Weather Data : TUCSON : Nov 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 34.2 55.2 DegF RELATIVE HUMIDITY 71.9 5.8 35.5 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 64.0 46.4 54.1 DegF SOIL TEMP. 20 in 61.7 60.3 60.8 DegF WIND SPEED 15.2 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 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 5070 10.4 6359 13.7 7741 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 24.3 44.2 0.6 0.0 0.00 51.1 60.8 1.3 3.4 1.1 86 2 41.7 24.6 50.6 0.4 0.0 0.00 50.2 60.8 0.9 2.9 0.9 99 3 41.5 24.1 49.8 0.4 0.0 0.00 49.3 60.8 1.8 4.5 1.8 88 4 40.6 24.1 51.3 0.4 0.0 0.00 48.6 60.8 2.0 5.4 1.8 76 5 38.5 23.9 55.3 0.3 0.0 0.00 47.8 60.8 1.1 2.7 0.9 67 6 36.7 24.6 61.2 0.3 0.0 0.00 47.1 60.6 1.1 3.4 0.9 98 7 36.5 24.3 60.9 0.3 0.2 0.00 46.6 60.6 1.3 3.4 1.3 95 8 41.5 24.3 50.1 0.4 9.1 0.00 46.2 60.4 1.8 4.0 1.6 98 9 51.8 24.1 33.6 0.9 30.1 0.00 47.5 60.4 4.0 7.2 3.8 98 10 57.0 25.0 29.0 1.1 26.5 0.00 49.6 60.3 2.2 4.9 2.0 52 11 62.8 25.5 23.9 1.5 31.1 0.00 52.0 60.1 0.7 2.7 0.4 62 12 68.5 25.9 20.1 1.9 49.2 0.00 55.0 60.1 0.9 3.4 0.4 13 13 71.1 23.7 16.8 2.2 35.8 0.00 57.0 59.9 2.2 6.7 2.0 281 14 72.9 22.6 15.0 2.3 38.9 0.00 58.6 59.7 5.4 8.5 5.1 295 15 72.9 22.6 15.0 2.3 30.1 0.00 59.2 59.7 8.1 12.5 7.8 293 16 71.4 21.6 15.1 2.2 16.5 0.00 58.6 59.7 8.1 14.1 7.8 285 17 67.5 21.0 16.9 1.9 6.2 0.00 57.4 59.7 10.3 15.4 10.1 289 18 64.0 22.3 20.2 1.6 0.5 0.00 55.9 59.7 9.8 15.4 9.8 282 19 61.9 23.7 23.0 1.5 0.0 0.00 54.7 59.7 10.3 17.0 10.3 274 20 59.5 23.2 24.4 1.3 0.0 0.00 53.6 59.7 8.5 17.0 8.3 286 21 56.5 26.8 31.8 1.1 0.0 0.00 52.9 59.9 1.3 6.3 0.2 306 22 52.0 28.6 40.5 0.8 0.0 0.00 52.2 59.9 0.9 3.1 0.9 93 23 49.1 29.1 45.7 0.6 0.0 0.00 51.4 59.9 1.3 3.6 1.3 110 24 46.2 27.5 47.7 0.6 0.0 0.00 50.7 59.9 1.6 3.1 1.6 71 AZMET Daily Weather Data : TUCSON : Nov 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 35.8 54.5 DegF RELATIVE HUMIDITY 66.2 12.4 35.1 % DEWPOINT 24.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 59.2 46.2 52.3 DegF SOIL TEMP. 20 in 60.8 59.7 60.3 DegF WIND SPEED 17.0 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 274.5 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 6.1 5077 8.8 6368 11.9 7753 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.7 27.3 52.0 0.5 0.0 0.00 50.7 59.7 1.3 3.1 1.1 85 2 42.1 26.2 53.2 0.4 0.0 0.00 50.2 59.5 1.1 2.7 1.1 74 3 39.6 25.9 57.4 0.3 0.0 0.00 49.5 59.5 0.7 1.8 0.7 74 4 38.5 26.1 60.5 0.3 0.0 0.00 48.6 59.5 1.1 2.7 1.1 93 5 37.9 26.2 62.3 0.3 0.0 0.00 48.0 59.5 0.9 3.1 0.9 77 6 36.3 26.2 66.6 0.2 0.0 0.00 47.3 59.4 0.7 2.2 0.7 98 7 34.9 26.4 70.9 0.2 0.2 0.00 46.6 59.4 0.7 2.2 0.4 102 8 40.1 27.7 61.3 0.3 10.8 0.00 46.0 59.4 0.7 2.5 0.7 87 9 49.8 28.9 44.6 0.7 28.4 0.00 46.8 59.2 1.6 4.9 1.3 82 10 57.2 29.7 35.0 1.0 43.7 0.00 49.3 59.2 1.3 4.3 0.9 95 11 63.3 28.4 26.6 1.5 54.2 0.00 52.7 59.0 1.1 4.9 0.9 265 12 68.4 23.7 18.4 1.9 60.0 0.00 56.3 58.8 2.9 6.7 2.7 275 13 72.7 21.7 14.6 2.3 61.4 0.00 59.2 58.8 3.6 9.2 3.1 282 14 74.8 20.3 12.8 2.6 55.9 0.00 61.5 58.6 3.8 8.7 2.9 282 15 75.9 20.7 12.5 2.7 44.9 0.00 63.0 58.6 4.3 9.6 3.8 270 16 76.3 21.2 12.6 2.7 31.3 0.00 63.0 58.6 5.6 10.3 5.4 281 17 75.2 20.8 12.9 2.6 13.6 0.00 62.1 58.6 6.9 12.1 6.9 286 18 70.9 21.9 15.7 2.2 1.0 0.00 60.1 58.6 6.0 11.6 6.0 279 19 66.6 23.4 19.2 1.8 0.0 0.00 58.3 58.8 3.8 7.6 3.8 270 20 60.4 25.5 26.4 1.3 0.0 0.00 56.8 58.8 1.3 5.6 0.7 271 21 52.7 28.8 39.5 0.8 0.0 0.00 55.4 59.0 0.9 2.7 0.9 93 22 50.2 29.1 44.3 0.7 0.0 0.00 54.1 59.2 0.9 2.7 0.7 80 23 47.5 28.2 47.0 0.6 0.0 0.00 53.2 59.2 0.7 2.0 0.7 87 24 47.7 27.1 44.8 0.6 0.0 0.00 52.2 59.4 2.2 3.6 2.0 90 AZMET Daily Weather Data : TUCSON : Nov 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 34.2 55.0 DegF RELATIVE HUMIDITY 73.1 11.0 38.0 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 63.1 46.0 53.8 DegF SOIL TEMP. 20 in 59.9 58.6 59.2 DegF WIND SPEED 12.1 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 405.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 5084 9.7 6377 13.0 7766 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.4 27.1 43.3 0.6 0.0 0.00 51.3 59.4 2.2 4.3 2.0 92 2 45.3 26.8 48.1 0.5 0.0 0.00 50.5 59.4 1.1 3.1 0.9 73 3 42.6 27.1 53.9 0.4 0.0 0.00 49.6 59.4 1.8 4.9 1.6 84 4 43.0 27.1 53.2 0.4 0.0 0.00 48.9 59.4 2.0 3.8 1.6 101 5 43.3 26.8 51.7 0.5 0.0 0.00 48.2 59.4 1.6 3.6 1.3 90 6 41.5 27.3 56.6 0.4 0.0 0.00 47.7 59.4 1.6 3.6 1.3 93 7 41.7 27.5 57.1 0.4 0.2 0.00 47.1 59.2 1.3 3.8 1.1 92 8 44.1 29.1 55.4 0.4 10.3 0.00 46.8 59.2 2.5 4.7 2.2 97 9 53.6 30.4 41.2 0.8 27.7 0.00 47.8 59.2 3.1 5.8 3.1 96 10 63.0 30.6 29.6 1.4 43.0 0.00 50.4 59.0 4.0 7.2 3.8 102 11 69.4 31.6 24.7 1.9 53.0 0.00 53.8 58.8 2.2 5.8 1.8 101 12 75.4 30.0 18.8 2.5 58.3 0.00 57.4 58.8 2.0 4.9 1.8 104 13 79.3 27.7 14.9 2.9 58.8 0.00 60.6 58.6 2.0 6.3 1.6 169 14 81.7 25.2 12.4 3.2 53.3 0.00 63.0 58.6 2.0 6.5 1.3 212 15 82.2 26.1 12.7 3.3 43.5 0.00 64.4 58.6 2.0 6.5 1.1 74 16 82.8 25.0 11.9 3.4 29.6 0.00 64.8 58.6 2.0 8.3 1.1 308 17 81.7 25.5 12.7 3.2 14.1 0.00 63.9 58.6 1.6 7.2 0.7 303 18 76.3 25.3 15.0 2.6 1.0 0.00 61.9 58.6 6.3 13.4 6.0 285 19 70.7 26.8 19.2 2.1 0.0 0.00 59.9 58.8 3.8 6.0 3.6 275 20 65.3 29.1 25.7 1.6 0.0 0.00 58.5 59.0 1.6 4.9 1.3 267 21 58.6 30.2 33.8 1.1 0.0 0.00 57.4 59.2 1.8 5.4 1.3 86 22 56.1 29.5 36.0 1.0 0.0 0.00 56.1 59.2 1.8 4.3 1.6 77 23 52.2 30.2 42.8 0.8 0.0 0.00 55.0 59.4 0.7 2.5 0.4 100 24 50.7 30.6 45.8 0.7 0.0 0.00 54.0 59.4 1.8 4.3 1.8 77 AZMET Daily Weather Data : TUCSON : Nov 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 39.4 60.4 DegF RELATIVE HUMIDITY 63.1 10.0 34.0 % DEWPOINT 28.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 64.8 46.8 54.9 DegF SOIL TEMP. 20 in 59.4 58.6 59.0 DegF WIND SPEED 13.4 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 93 Degrees SOLAR RADIATION 392.5 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 10.6 5094 13.7 6391 17.3 7783 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 31.1 46.4 0.7 0.0 0.00 53.1 59.5 2.2 4.5 2.0 85 2 48.7 30.7 49.8 0.6 0.0 0.00 52.2 59.5 1.1 4.3 1.1 92 3 47.3 30.0 50.7 0.6 0.0 0.00 51.4 59.5 1.1 3.4 0.9 87 4 47.1 29.8 50.7 0.5 0.0 0.00 50.7 59.5 2.2 4.0 2.2 74 5 48.0 29.7 49.0 0.6 0.0 0.00 50.2 59.5 2.5 4.0 2.2 89 6 46.4 30.0 52.5 0.5 0.0 0.00 49.6 59.5 0.9 3.4 0.9 112 7 44.8 30.2 56.4 0.4 0.2 0.00 49.1 59.5 2.0 3.8 1.8 101 8 48.9 32.9 53.2 0.6 9.8 0.00 48.9 59.4 0.7 2.9 0.2 84 9 58.1 36.0 43.9 0.9 27.2 0.00 49.8 59.4 0.4 2.5 0.2 92 10 66.6 31.5 26.9 1.6 43.0 0.00 52.5 59.4 2.9 6.3 2.9 112 11 71.4 32.9 24.1 2.0 52.3 0.00 55.8 59.2 3.8 6.7 3.6 102 12 78.6 29.8 16.8 2.8 55.9 0.00 59.4 59.2 1.3 5.1 0.2 238 13 79.5 25.5 13.6 3.0 56.6 0.00 61.9 59.0 3.1 11.4 2.7 276 14 79.9 25.9 13.7 3.0 53.3 0.00 63.9 59.0 8.5 16.1 7.8 287 15 78.4 27.1 15.1 2.8 23.9 0.00 63.7 59.0 7.2 13.9 6.9 299 16 76.1 31.8 19.7 2.5 6.9 0.00 62.6 59.0 3.6 15.9 2.5 268 17 75.4 33.1 21.3 2.4 3.1 0.00 61.7 59.0 3.6 8.9 2.9 269 18 72.7 35.1 25.2 2.0 0.2 0.00 60.8 59.2 5.4 14.1 4.7 285 19 67.8 43.9 42.3 1.4 0.0 0.00 59.9 59.2 3.8 11.6 3.6 140 20 64.4 48.4 56.2 0.9 0.0 0.00 59.2 59.4 6.3 12.1 5.8 129 21 63.7 48.2 57.0 0.9 0.0 0.00 58.5 59.4 6.5 11.9 6.0 129 22 63.1 48.9 59.5 0.8 0.0 0.00 57.9 59.5 3.6 6.9 3.4 106 23 63.1 49.8 61.6 0.8 0.0 0.00 57.6 59.5 4.7 9.6 4.7 90 24 62.8 50.7 64.8 0.7 0.0 0.00 57.4 59.7 4.7 8.3 4.5 86 AZMET Daily Weather Data : TUCSON : Nov 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 44.1 62.6 DegF RELATIVE HUMIDITY 70.9 11.6 40.4 % DEWPOINT 35.1 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 63.9 48.9 56.1 DegF SOIL TEMP. 20 in 59.7 59.0 59.4 DegF WIND SPEED 16.1 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 332.5 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 9.9 5104 13.5 6404 17.3 7800 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 51.8 68.3 0.6 0.0 0.00 57.4 59.7 2.5 5.6 2.2 104 2 61.9 52.5 71.8 0.5 0.0 0.00 57.4 59.7 2.5 4.9 2.0 100 3 59.7 55.8 87.2 0.2 0.0 0.01 57.4 59.7 0.9 2.9 0.4 74 4 58.8 56.3 91.4 0.2 0.0 0.00 57.2 59.7 1.3 3.6 0.9 119 5 57.7 55.8 93.6 0.1 0.0 0.00 57.0 59.7 0.9 2.7 0.4 13 6 57.2 55.6 94.7 0.1 0.0 0.00 56.7 59.7 1.6 3.8 1.3 96 7 55.8 54.1 94.5 0.1 0.2 0.00 56.1 59.7 0.9 4.5 0.4 71 8 56.8 54.3 91.8 0.1 5.5 0.00 55.8 59.7 2.0 5.4 2.0 83 9 60.4 53.4 78.1 0.4 10.8 0.00 55.9 59.7 1.6 4.0 1.3 120 10 63.7 52.7 67.6 0.7 20.1 0.00 57.0 59.9 3.8 7.4 3.8 72 11 67.1 52.5 59.6 0.9 19.6 0.00 58.3 59.9 4.3 7.6 4.0 83 12 69.6 52.2 53.8 1.1 17.0 0.00 59.4 59.9 3.6 6.5 3.1 107 13 68.0 53.4 59.7 0.9 8.1 0.00 59.9 59.9 3.1 6.0 2.7 131 14 66.6 57.6 72.5 0.6 11.7 0.01 60.3 59.9 2.5 5.4 2.2 67 15 66.2 58.5 76.3 0.5 10.0 0.00 60.6 59.9 3.4 5.8 3.1 95 16 66.2 58.8 77.1 0.5 8.6 0.00 61.0 59.9 3.8 6.3 3.6 113 17 66.0 57.6 74.3 0.6 3.8 0.00 60.8 59.9 4.7 8.7 4.7 104 18 64.8 58.1 79.3 0.4 0.2 0.00 60.4 59.9 2.2 5.1 2.0 96 19 63.0 58.8 86.6 0.3 0.0 0.00 59.9 60.1 1.3 3.1 1.1 87 20 64.0 58.6 83.0 0.3 0.0 0.00 59.5 60.1 1.3 6.0 1.1 123 21 63.0 58.8 86.5 0.3 0.0 0.00 59.4 60.1 0.9 3.1 0.7 73 22 62.6 58.5 86.8 0.3 0.0 0.00 59.2 60.3 0.9 2.5 0.7 97 23 62.2 58.1 86.6 0.3 0.0 0.00 58.8 60.3 2.2 5.6 2.0 84 24 62.8 57.6 83.6 0.3 0.0 0.00 58.6 60.3 2.2 6.3 2.0 100 AZMET Daily Weather Data : TUCSON : Nov 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 54.7 62.8 DegF RELATIVE HUMIDITY 96.5 48.9 79.4 % DEWPOINT 55.9 DegF ACTUAL VAPOR PRESS. 1.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.0 55.6 58.5 DegF SOIL TEMP. 20 in 60.3 59.7 59.9 DegF WIND SPEED 8.7 2.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 116.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5112 12.4 6417 17.5 7818 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 57.7 87.3 0.2 0.0 0.00 58.5 60.3 0.9 2.7 0.4 7 2 61.3 58.1 89.5 0.2 0.0 0.05 58.3 60.4 0.7 2.9 0.2 144 3 60.4 59.2 95.6 0.1 0.0 0.20 58.3 60.4 4.0 7.2 3.8 62 4 60.8 59.2 94.7 0.1 0.0 0.03 58.5 60.4 6.7 11.6 6.5 85 5 61.7 59.2 91.3 0.2 0.0 0.04 58.5 60.4 6.0 10.7 5.8 89 6 62.4 59.2 89.2 0.2 0.0 0.03 58.5 60.4 6.3 12.1 6.0 85 7 62.4 58.8 88.0 0.2 0.0 0.04 58.6 60.4 5.1 11.6 4.3 100 8 62.1 58.8 89.3 0.2 1.0 0.01 58.6 60.4 3.6 8.9 3.1 100 9 62.2 59.9 91.8 0.2 5.5 0.00 58.6 60.4 3.8 8.7 3.6 104 10 64.4 60.1 85.7 0.3 6.7 0.00 59.2 60.4 4.3 8.3 4.0 128 11 65.1 60.6 85.1 0.3 5.7 0.00 59.5 60.4 4.0 6.7 3.8 108 12 64.8 61.0 87.9 0.3 9.3 0.01 60.1 60.4 5.8 10.1 5.6 106 13 67.1 60.8 80.1 0.5 20.3 0.00 60.8 60.4 4.5 9.4 4.0 120 14 68.4 61.0 77.4 0.5 9.6 0.00 61.7 60.4 4.3 9.8 3.8 313 15 66.0 60.4 82.3 0.4 3.3 0.01 61.9 60.4 4.3 7.4 4.0 290 16 64.0 61.0 89.9 0.2 1.7 0.01 61.7 60.4 4.3 7.4 4.0 280 17 63.1 61.3 94.2 0.1 0.7 0.03 61.3 60.6 5.4 10.5 5.1 276 18 62.2 61.2 96.5 0.1 0.0 0.20 61.2 60.6 2.2 5.8 1.8 308 19 61.2 60.3 96.4 0.1 0.0 0.17 60.8 60.6 1.1 4.3 1.1 77 20 60.6 59.7 97.0 0.1 0.0 0.15 60.6 60.6 2.5 5.8 2.2 116 21 60.8 59.9 96.8 0.1 0.0 0.02 60.4 60.8 4.3 6.7 4.0 115 22 61.7 59.9 94.2 0.1 0.0 0.06 60.3 60.8 4.9 10.3 4.7 103 23 61.2 59.2 93.2 0.1 0.0 0.06 60.1 61.0 5.4 8.9 4.9 92 24 61.7 59.0 90.7 0.2 0.0 0.00 60.1 61.0 4.9 8.1 4.5 101 AZMET Daily Weather Data : TUCSON : Nov 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 60.3 62.8 DegF RELATIVE HUMIDITY 97.3 69.6 90.2 % DEWPOINT 59.7 DegF ACTUAL VAPOR PRESS. 1.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 62.1 58.3 59.7 DegF SOIL TEMP. 20 in 61.0 60.3 60.4 DegF WIND SPEED 12.1 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 64.0 Langleys PRECIPITATION 1.12 Inches AZMET REF. EVAPOTRANSPIRATION 0.00 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 5122 15.1 6432 20.2 7838 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.7 59.2 91.5 0.2 0.0 0.00 59.9 61.0 2.7 6.3 2.2 116 2 61.7 59.5 92.7 0.1 0.0 0.00 59.9 61.0 1.6 4.0 1.3 92 3 61.3 59.9 95.4 0.1 0.0 0.00 59.9 61.0 0.7 2.9 0.7 89 4 61.7 59.7 93.7 0.1 0.0 0.00 59.9 61.0 2.0 4.3 1.8 276 5 61.7 59.0 91.1 0.2 0.0 0.00 59.7 61.0 1.8 4.5 1.8 285 6 61.5 58.6 90.0 0.2 0.0 0.00 59.7 61.0 4.3 8.1 4.3 287 7 61.0 58.8 92.3 0.1 0.0 0.00 59.5 61.2 5.4 8.5 5.1 284 8 60.6 58.5 92.7 0.1 4.5 0.00 59.5 61.2 5.6 8.9 5.4 281 9 61.2 58.5 90.6 0.2 10.8 0.00 59.7 61.2 4.7 7.6 4.5 276 10 62.4 58.6 87.1 0.3 18.2 0.00 60.4 61.2 4.3 6.9 4.0 279 11 62.8 58.8 86.7 0.3 22.2 0.00 61.2 61.2 4.5 7.4 4.3 270 12 63.9 58.6 83.0 0.3 23.9 0.00 62.1 61.2 5.4 8.7 5.1 282 13 64.2 59.0 83.4 0.3 25.8 0.00 63.0 61.2 5.6 8.9 5.4 270 14 64.9 59.0 81.2 0.4 26.3 0.00 63.7 61.2 5.1 8.3 4.9 297 15 66.4 59.2 77.8 0.5 29.4 0.00 64.6 61.2 4.7 8.3 4.3 286 16 66.7 58.8 75.9 0.5 16.5 0.00 64.9 61.2 3.8 6.9 3.6 270 17 65.7 58.8 78.6 0.5 4.8 0.00 64.2 61.3 4.9 9.2 4.9 288 18 63.9 58.5 82.9 0.3 0.5 0.00 63.1 61.3 5.6 10.7 5.4 280 19 62.6 58.1 85.4 0.3 0.0 0.00 62.2 61.3 4.9 9.4 4.7 278 20 61.3 57.7 88.0 0.2 0.0 0.00 61.5 61.5 3.4 6.3 3.4 285 21 60.1 57.4 90.3 0.2 0.0 0.00 60.8 61.5 2.2 4.0 2.2 274 22 59.0 56.8 92.3 0.1 0.0 0.00 60.3 61.5 0.7 2.5 0.4 255 23 57.7 56.7 96.1 0.1 0.0 0.00 59.7 61.7 0.4 1.6 0.4 93 24 57.4 56.7 97.1 0.1 0.0 0.00 59.2 61.7 0.4 1.1 0.4 116 AZMET Daily Weather Data : TUCSON : Nov 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 57.2 62.2 DegF RELATIVE HUMIDITY 97.4 72.8 88.2 % DEWPOINT 58.5 DegF ACTUAL VAPOR PRESS. 1.7 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 64.9 59.2 61.2 DegF SOIL TEMP. 20 in 61.7 61.0 61.2 DegF WIND SPEED 10.7 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 280 Degrees SOLAR RADIATION 182.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.4 5129 12.4 6444 17.5 7855 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 56.3 97.7 0.0 0.0 0.00 58.8 61.7 0.7 2.5 0.7 69 2 56.1 55.6 98.1 0.0 0.0 0.00 58.3 61.7 0.4 1.3 0.4 103 3 55.8 55.2 98.4 0.0 0.0 0.00 57.9 61.7 0.4 1.8 0.4 61 4 56.5 56.1 98.6 0.0 0.0 0.00 57.7 61.7 0.4 1.6 0.4 255 5 56.5 56.1 98.5 0.0 0.0 0.00 57.4 61.7 1.6 3.4 1.3 265 6 56.8 56.1 97.1 0.1 0.0 0.00 57.4 61.7 2.2 4.3 2.0 277 7 56.8 55.8 96.1 0.1 0.0 0.00 57.4 61.7 2.2 4.0 2.2 256 8 57.0 55.8 95.6 0.1 1.4 0.00 57.6 61.7 2.7 4.7 2.5 251 9 56.8 55.6 95.8 0.1 4.5 0.00 57.7 61.7 2.2 4.9 1.8 243 10 57.4 55.8 94.8 0.1 7.2 0.00 58.3 61.5 1.8 6.7 1.3 244 11 58.5 55.8 91.1 0.2 16.3 0.00 59.0 61.5 1.6 4.9 1.1 240 12 62.2 56.5 81.5 0.3 44.9 0.00 61.3 61.5 2.2 6.3 1.8 311 13 66.0 56.7 72.0 0.6 50.4 0.00 63.9 61.5 1.8 4.9 0.4 337 14 68.5 53.6 58.9 1.0 48.5 0.00 65.8 61.5 2.9 9.6 2.2 264 15 69.3 52.7 55.9 1.1 40.4 0.00 66.9 61.5 4.5 9.4 3.6 282 16 68.7 51.4 53.9 1.1 21.0 0.00 66.6 61.5 7.2 12.8 6.7 297 17 67.6 48.0 49.4 1.2 11.2 0.00 64.9 61.5 7.2 11.9 6.9 295 18 65.1 48.9 56.0 0.9 0.5 0.00 63.0 61.5 4.7 8.3 4.7 286 19 62.6 51.1 66.2 0.7 0.0 0.00 61.5 61.5 4.7 8.9 4.5 284 20 60.4 52.0 73.4 0.5 0.0 0.00 60.3 61.7 5.4 10.5 5.4 256 21 59.5 51.8 75.4 0.4 0.0 0.00 59.5 61.7 5.1 9.6 5.1 256 22 57.6 51.4 79.8 0.3 0.0 0.00 58.6 61.9 0.9 3.4 0.7 238 23 54.1 50.9 89.2 0.2 0.0 0.00 57.7 61.9 0.7 3.1 0.2 54 24 52.5 50.7 93.5 0.1 0.0 0.00 56.8 61.9 0.4 2.5 0.2 220 AZMET Daily Weather Data : TUCSON : Nov 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 51.1 59.9 DegF RELATIVE HUMIDITY 98.7 45.5 82.0 % DEWPOINT 53.8 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 66.9 56.8 60.3 DegF SOIL TEMP. 20 in 61.9 61.3 61.7 DegF WIND SPEED 12.8 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 246.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 5135 10.6 6455 15.5 7871 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 49.3 96.2 0.1 0.0 0.00 55.9 61.9 0.9 2.7 0.9 71 2 49.6 48.9 97.4 0.0 0.0 0.00 55.2 61.9 0.7 1.8 0.4 88 3 49.6 49.1 98.0 0.0 0.0 0.00 54.5 61.9 1.1 2.2 0.9 111 4 48.4 48.0 98.1 0.0 0.0 0.00 53.8 61.9 0.4 2.0 0.4 80 5 47.1 46.8 98.5 0.0 0.0 0.00 53.2 61.9 0.7 2.0 0.7 97 6 46.0 45.7 98.7 0.0 0.0 0.00 52.5 61.9 0.4 2.0 0.4 74 7 46.6 46.4 98.9 0.0 0.0 0.00 52.0 61.7 1.8 3.8 1.8 95 8 47.7 47.3 98.6 0.0 6.2 0.00 51.6 61.7 2.2 4.0 2.2 80 9 52.9 50.4 91.5 0.1 21.3 0.00 52.5 61.5 1.3 3.4 1.1 62 10 58.5 51.8 78.5 0.4 35.8 0.00 54.9 61.5 0.7 2.7 0.4 13 11 62.2 52.0 69.3 0.6 46.1 0.00 57.9 61.3 1.1 3.4 0.4 331 12 66.0 49.6 55.6 1.0 53.0 0.00 61.0 61.2 1.6 5.1 1.1 125 13 67.5 46.8 47.4 1.2 54.0 0.00 63.7 61.2 2.7 8.7 2.0 124 14 68.7 43.3 40.1 1.4 49.9 0.00 65.3 61.0 2.5 6.3 0.7 90 15 69.3 42.1 37.3 1.5 39.9 0.00 66.0 61.0 4.5 9.4 4.0 257 16 69.1 42.4 38.0 1.5 27.0 0.00 65.3 61.0 4.9 10.7 4.5 289 17 67.6 44.4 43.2 1.3 9.8 0.00 63.7 61.0 5.1 8.9 4.7 287 18 63.5 42.8 47.0 1.1 0.5 0.00 61.7 61.2 1.8 6.0 1.8 304 19 56.5 45.7 67.5 0.5 0.0 0.00 60.1 61.2 0.7 2.2 0.2 103 20 52.2 47.5 83.8 0.2 0.0 0.00 58.5 61.2 0.7 2.5 0.7 88 21 51.1 47.1 86.6 0.2 0.0 0.00 57.2 61.3 0.4 0.7 0.2 92 22 49.3 46.8 91.4 0.1 0.0 0.00 56.1 61.3 0.4 0.7 0.4 105 23 48.2 46.6 94.3 0.1 0.0 0.00 55.2 61.5 1.3 3.8 1.3 92 24 49.6 45.7 86.2 0.2 0.0 0.00 54.3 61.5 2.9 4.3 2.7 99 AZMET Daily Weather Data : TUCSON : Nov 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 45.5 55.8 DegF RELATIVE HUMIDITY 99.0 28.8 76.8 % DEWPOINT 46.9 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 66.0 51.6 57.6 DegF SOIL TEMP. 20 in 61.9 61.0 61.5 DegF WIND SPEED 10.7 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 55 Degrees SOLAR RADIATION 343.5 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 5.6 5141 8.8 6464 13.0 7884 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 44.6 85.3 0.2 0.0 0.00 53.6 61.5 1.3 3.1 1.3 96 2 46.8 44.1 90.4 0.1 0.0 0.00 52.7 61.5 2.0 4.5 2.0 84 3 46.9 43.3 87.4 0.1 0.0 0.00 52.0 61.5 2.7 5.1 2.5 103 4 46.8 42.6 85.2 0.2 0.0 0.00 51.4 61.3 2.5 4.5 2.5 114 5 47.1 41.9 82.0 0.2 0.0 0.00 50.9 61.3 2.9 6.3 2.9 102 6 46.9 42.1 83.3 0.2 0.0 0.00 50.5 61.2 2.2 5.1 2.0 89 7 47.7 42.1 80.9 0.2 0.0 0.00 50.4 61.2 2.9 6.9 2.7 103 8 49.1 42.6 78.5 0.3 8.6 0.00 50.2 61.0 2.2 5.6 2.0 101 9 56.1 44.1 64.1 0.6 23.4 0.00 51.1 61.0 0.9 3.1 0.7 63 10 61.5 43.3 51.3 0.9 36.3 0.00 53.6 60.8 1.1 3.6 0.7 66 11 62.8 41.4 45.4 1.1 40.4 0.00 56.3 60.6 6.0 11.4 5.8 293 12 63.3 39.4 41.3 1.2 38.2 0.00 58.1 60.6 7.2 13.0 6.7 302 13 63.1 41.0 44.0 1.1 22.9 0.00 58.8 60.4 5.8 10.7 5.6 314 14 63.0 44.1 50.2 1.0 17.4 0.00 59.2 60.4 5.4 8.7 5.1 322 15 63.1 44.6 50.5 1.0 18.6 0.00 59.2 60.4 5.6 9.4 5.1 320 16 63.0 44.4 50.8 1.0 8.8 0.00 59.2 60.3 2.7 6.7 2.7 304 17 62.4 45.0 52.9 0.9 4.8 0.00 58.8 60.3 4.5 11.2 4.3 294 18 59.9 44.6 57.2 0.8 0.5 0.00 57.7 60.3 6.7 11.4 6.5 291 19 58.6 44.8 60.3 0.7 0.0 0.00 57.0 60.3 5.4 8.5 5.4 287 20 57.4 45.5 64.5 0.6 0.0 0.00 56.3 60.4 5.8 10.3 5.8 270 21 56.8 45.9 66.9 0.5 0.0 0.00 55.6 60.4 5.4 8.9 5.1 251 22 55.4 45.9 70.2 0.4 0.0 0.00 55.0 60.4 4.9 9.4 4.9 259 23 54.1 45.3 72.2 0.4 0.0 0.00 54.5 60.4 4.7 7.6 4.7 274 24 52.7 44.8 74.4 0.3 0.0 0.00 54.0 60.4 3.1 6.3 3.1 271 AZMET Daily Weather Data : TUCSON : Nov 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 45.9 55.6 DegF RELATIVE HUMIDITY 93.0 37.5 66.2 % DEWPOINT 43.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.2 50.2 54.9 DegF SOIL TEMP. 20 in 61.5 60.3 60.8 DegF WIND SPEED 13.0 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 220.0 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 2.9 5144 5.9 6470 9.9 7894 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 44.8 85.3 0.2 0.0 0.00 53.2 60.4 0.9 3.6 0.7 70 2 46.8 44.8 92.4 0.1 0.0 0.00 52.3 60.4 0.9 2.7 0.4 82 3 45.3 44.1 95.5 0.1 0.0 0.00 51.6 60.4 0.9 3.4 0.2 141 4 43.7 42.8 96.9 0.0 0.0 0.00 50.9 60.4 0.9 2.5 0.7 86 5 43.7 43.0 97.5 0.0 0.0 0.00 50.4 60.3 1.3 3.1 1.1 56 6 43.7 43.0 97.5 0.0 0.0 0.00 49.8 60.3 1.6 4.3 1.6 98 7 43.2 42.4 97.5 0.0 0.0 0.00 49.5 60.3 0.9 2.7 0.7 111 8 45.0 44.1 96.7 0.0 6.2 0.00 49.1 60.1 1.3 4.5 1.1 94 9 51.1 45.5 81.6 0.2 19.6 0.00 49.8 60.1 0.7 2.5 0.4 124 10 54.0 44.4 70.1 0.4 34.2 0.00 52.2 59.9 2.7 6.7 2.2 102 11 57.2 44.4 62.3 0.6 44.9 0.00 55.0 59.9 1.8 5.6 0.7 44 12 58.8 43.7 57.2 0.7 51.6 0.00 57.9 59.7 3.4 11.0 2.7 266 13 60.1 43.3 53.9 0.8 50.2 0.00 60.1 59.7 5.1 12.1 4.5 275 14 60.6 43.2 52.7 0.9 47.8 0.00 61.3 59.5 7.2 13.4 6.7 289 15 60.8 41.9 49.5 0.9 39.2 0.00 61.7 59.5 9.4 15.2 9.2 302 16 61.0 41.0 47.7 0.9 28.0 0.00 61.2 59.5 9.6 17.4 9.2 291 17 60.3 39.9 47.0 0.9 10.5 0.00 59.7 59.5 8.7 14.1 8.5 301 18 58.1 39.7 50.2 0.8 0.5 0.00 57.7 59.5 6.5 10.1 6.5 300 19 55.9 40.1 55.4 0.7 0.0 0.00 56.3 59.5 3.8 7.2 3.6 291 20 52.9 41.0 63.9 0.5 0.0 0.00 55.2 59.7 1.6 3.6 1.3 271 21 50.5 41.9 72.4 0.3 0.0 0.00 54.1 59.7 1.3 3.8 1.1 291 22 48.0 42.1 80.0 0.2 0.0 0.00 53.1 59.7 1.8 4.9 1.3 269 23 49.6 41.4 72.9 0.3 0.0 0.00 52.3 59.9 3.6 6.3 3.6 264 24 47.8 40.8 77.0 0.3 0.0 0.00 51.8 59.9 1.8 5.1 0.2 220 AZMET Daily Weather Data : TUCSON : Nov 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 42.4 52.0 DegF RELATIVE HUMIDITY 97.9 44.9 73.0 % DEWPOINT 42.6 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 61.7 49.1 54.5 DegF SOIL TEMP. 20 in 60.4 59.5 59.9 DegF WIND SPEED 17.4 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 294 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 1.8 5146 4.1 6474 7.6 7901 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 41.0 87.2 0.1 0.0 0.00 51.3 59.9 1.1 3.4 0.7 106 2 44.4 41.0 87.8 0.1 0.0 0.00 50.7 59.9 2.0 6.3 1.3 87 3 44.4 40.8 86.9 0.1 0.0 0.00 50.2 59.9 1.3 4.7 1.1 88 4 41.2 39.6 94.2 0.1 0.0 0.00 49.5 59.7 0.7 2.7 0.4 113 5 39.7 38.8 96.4 0.0 0.0 0.00 48.9 59.7 0.7 2.5 0.4 84 6 38.7 37.9 97.2 0.0 0.0 0.00 48.4 59.5 0.9 2.5 0.7 86 7 38.5 37.8 97.7 0.0 0.0 0.00 47.7 59.5 1.3 2.7 1.3 87 8 40.5 39.7 97.1 0.0 7.2 0.00 47.1 59.4 0.7 2.7 0.7 72 9 48.0 41.9 79.8 0.2 22.5 0.00 48.0 59.4 2.5 6.5 2.5 96 10 54.3 42.6 64.7 0.5 35.6 0.00 50.5 59.2 1.3 4.7 0.9 61 11 59.2 42.4 53.7 0.8 46.1 0.00 53.6 59.2 1.8 6.7 1.1 96 12 61.7 41.9 48.3 1.0 52.1 0.00 56.7 59.0 2.2 5.6 1.1 1 13 64.0 39.6 40.7 1.2 53.3 0.00 59.4 58.8 3.4 8.9 2.9 248 14 66.7 38.5 35.3 1.5 49.0 0.00 61.2 58.8 3.4 10.3 2.9 260 15 69.3 38.7 32.6 1.6 39.4 0.00 62.2 58.8 2.2 9.4 1.6 241 16 69.8 38.1 31.4 1.7 26.5 0.00 62.2 58.8 3.1 6.7 2.9 285 17 68.2 39.9 35.5 1.5 11.7 0.00 61.0 58.8 6.3 10.7 6.0 280 18 64.8 40.3 40.5 1.3 0.5 0.00 59.2 58.8 3.8 8.1 3.8 285 19 58.8 41.7 53.7 0.8 0.0 0.00 57.6 58.8 1.1 3.6 0.9 284 20 52.3 43.9 72.9 0.4 0.0 0.00 56.1 59.0 0.7 2.5 0.4 85 21 48.9 44.1 83.4 0.2 0.0 0.00 55.0 59.0 0.7 2.5 0.4 104 22 47.8 43.9 86.0 0.2 0.0 0.00 54.0 59.2 0.9 3.4 0.9 84 23 47.1 43.3 86.6 0.2 0.0 0.00 52.9 59.2 1.3 2.9 0.9 97 24 44.4 42.4 92.6 0.1 0.0 0.00 52.2 59.2 0.9 2.7 0.7 84 AZMET Daily Weather Data : TUCSON : Nov 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 37.9 52.3 DegF RELATIVE HUMIDITY 98.2 28.0 70.1 % DEWPOINT 40.8 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 62.4 47.1 54.0 DegF SOIL TEMP. 20 in 59.9 58.8 59.2 DegF WIND SPEED 10.7 1.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 289 Degrees SOLAR RADIATION 344.0 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 4.9 5151 7.6 6481 10.6 7912 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 41.5 94.2 0.1 0.0 0.00 51.3 59.4 0.7 2.9 0.7 100 2 42.4 41.0 94.9 0.1 0.0 0.00 50.7 59.4 0.9 3.4 0.7 88 3 42.3 40.6 93.9 0.1 0.0 0.00 50.2 59.4 1.3 3.4 1.1 83 4 40.5 39.4 95.7 0.0 0.0 0.00 49.5 59.2 0.9 3.1 0.7 79 5 39.2 38.5 96.8 0.0 0.0 0.00 48.9 59.2 0.7 3.1 0.7 112 6 38.3 37.6 97.4 0.0 0.0 0.00 48.2 59.2 0.7 3.6 0.7 87 7 37.9 37.2 97.6 0.0 0.0 0.00 47.7 59.2 0.7 2.2 0.4 81 8 40.6 39.4 95.4 0.0 6.9 0.00 47.1 59.0 0.9 2.9 0.7 114 9 53.8 43.5 69.2 0.5 22.7 0.00 48.0 58.8 0.4 1.8 0.2 118 10 63.0 39.9 42.8 1.1 36.5 0.00 50.9 58.8 1.8 4.9 1.6 283 11 71.2 37.9 30.2 1.9 47.3 0.00 54.3 58.6 3.6 10.7 2.0 144 12 76.1 29.7 18.0 2.5 53.3 0.00 57.2 58.6 6.7 10.7 6.5 140 13 78.6 29.3 16.3 2.8 54.5 0.00 59.5 58.5 6.3 11.6 6.0 138 14 79.5 27.1 14.5 3.0 49.9 0.00 61.3 58.5 8.1 15.0 7.6 131 15 80.1 26.8 14.1 3.0 40.6 0.00 62.2 58.3 7.4 13.6 7.2 132 16 79.9 27.5 14.6 3.0 27.5 0.00 62.4 58.3 6.3 11.6 6.0 117 17 78.1 30.2 17.4 2.7 11.9 0.00 61.3 58.3 3.8 7.4 3.6 97 18 67.8 38.3 34.3 1.6 0.5 0.00 59.7 58.5 1.3 3.1 1.1 103 19 62.6 37.6 39.3 1.2 0.0 0.00 58.1 58.5 2.2 3.6 2.0 92 20 59.4 36.7 42.8 1.0 0.0 0.00 56.7 58.6 1.8 3.4 1.6 85 21 56.8 36.9 47.3 0.8 0.0 0.00 55.6 58.6 1.3 3.4 1.1 68 22 52.3 38.8 60.6 0.5 0.0 0.00 54.5 58.8 0.7 2.7 0.0 8 23 48.9 40.1 71.6 0.3 0.0 0.00 53.4 58.8 0.4 1.3 0.0 127 24 46.6 40.1 78.3 0.2 0.0 0.00 52.7 59.0 1.1 3.8 1.1 90 AZMET Daily Weather Data : TUCSON : Nov 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 37.2 57.4 DegF RELATIVE HUMIDITY 98.1 11.6 57.4 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 62.4 47.1 54.3 DegF SOIL TEMP. 20 in 59.4 58.3 58.8 DegF WIND SPEED 15.0 2.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 120 Degrees SOLAR RADIATION 351.7 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 9.0 5160 11.7 6493 15.3 7927 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 38.5 69.7 0.3 0.0 0.00 52.0 59.0 2.0 3.8 1.8 96 2 46.9 38.3 71.6 0.3 0.0 0.00 51.3 59.0 2.5 5.1 2.5 83 3 48.0 37.2 65.9 0.4 0.0 0.00 50.7 59.0 3.4 5.4 3.4 89 4 48.2 36.5 63.6 0.4 0.0 0.00 50.2 59.0 2.7 4.3 2.7 99 5 45.1 37.6 74.7 0.3 0.0 0.00 49.8 59.0 2.9 5.6 2.9 84 6 42.4 37.8 83.8 0.2 0.0 0.00 49.3 59.0 2.2 4.9 2.0 79 7 42.3 37.6 83.6 0.2 0.0 0.00 48.7 58.8 2.0 4.7 1.8 99 8 48.0 36.7 65.2 0.4 6.9 0.00 48.4 58.8 2.5 4.5 2.2 109 9 55.9 37.6 50.2 0.8 22.2 0.00 49.1 58.6 3.6 6.9 3.4 103 10 62.2 39.6 43.1 1.1 35.8 0.00 51.4 58.6 2.9 4.9 2.7 78 11 69.4 41.4 36.2 1.6 46.3 0.00 54.5 58.5 2.0 4.9 2.0 90 12 75.0 39.2 27.6 2.2 52.3 0.00 57.7 58.5 2.2 5.6 2.0 78 13 79.3 33.4 18.9 2.8 53.0 0.00 60.6 58.3 1.8 5.6 1.6 109 14 80.6 31.1 16.5 3.0 48.7 0.00 62.8 58.3 2.9 11.0 1.6 29 15 81.5 30.4 15.5 3.1 39.4 0.00 63.9 58.3 2.2 6.3 0.9 282 16 82.0 31.3 15.8 3.2 26.3 0.00 64.2 58.3 1.6 5.6 0.4 71 17 79.7 32.0 17.7 2.8 11.0 0.00 63.1 58.3 4.0 8.3 3.8 300 18 73.6 35.1 24.6 2.1 0.5 0.00 61.5 58.3 4.3 10.1 4.0 285 19 68.0 37.8 33.0 1.6 0.0 0.00 59.9 58.5 2.0 4.9 2.0 264 20 61.0 40.1 46.5 1.0 0.0 0.00 58.5 58.5 0.4 2.5 0.2 236 21 54.3 42.8 65.2 0.5 0.0 0.00 57.2 58.6 0.4 1.3 0.4 104 22 51.4 43.3 73.5 0.3 0.0 0.00 56.1 58.8 1.1 2.9 1.1 85 23 50.2 42.8 76.3 0.3 0.0 0.00 55.0 58.8 1.6 3.4 1.6 75 24 50.7 41.7 71.6 0.4 0.0 0.00 54.1 59.0 2.2 3.6 2.2 91 AZMET Daily Weather Data : TUCSON : Nov 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 41.4 60.1 DegF RELATIVE HUMIDITY 87.2 13.5 50.4 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 64.2 48.4 55.4 DegF SOIL TEMP. 20 in 59.0 58.3 58.6 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 342.6 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 11.2 5171 14.4 6508 18.0 7945 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.7 41.2 69.8 0.4 0.0 0.00 53.4 59.0 2.0 4.9 2.0 94 2 48.6 41.2 75.6 0.3 0.0 0.00 52.5 59.0 2.5 4.9 2.5 84 3 48.0 41.0 76.7 0.3 0.0 0.00 52.0 59.2 2.0 4.3 2.0 98 4 47.1 40.3 77.2 0.3 0.0 0.00 51.3 59.2 2.5 4.5 2.2 96 5 46.8 39.7 76.3 0.3 0.0 0.00 50.7 59.0 2.5 3.8 2.5 99 6 47.3 38.7 71.5 0.3 0.0 0.00 50.4 59.0 1.8 4.7 1.8 112 7 43.3 38.7 83.2 0.2 0.0 0.00 49.6 59.0 1.1 2.7 0.9 92 8 45.0 39.7 82.0 0.2 6.9 0.00 49.1 59.0 2.7 4.3 2.7 80 9 54.0 39.9 58.9 0.6 22.2 0.00 49.8 58.8 3.8 5.6 3.8 87 10 61.9 40.5 45.5 1.0 35.8 0.00 52.0 58.8 3.4 5.6 3.4 94 11 68.2 41.0 37.2 1.5 46.1 0.00 54.9 58.6 3.1 6.0 2.9 107 12 72.9 38.8 29.2 2.0 51.6 0.00 57.7 58.6 1.1 4.5 0.4 110 13 74.3 30.2 19.7 2.3 53.8 0.00 60.4 58.5 1.1 4.7 0.7 1 14 76.6 24.1 14.1 2.7 46.3 0.00 62.2 58.5 2.0 7.4 1.6 318 15 77.2 27.7 16.1 2.7 39.7 0.00 63.1 58.5 3.1 9.2 2.7 296 16 77.0 25.9 15.0 2.7 24.6 0.00 62.8 58.5 4.0 9.4 3.6 307 17 76.5 27.0 16.0 2.6 12.2 0.00 61.5 58.5 2.5 7.4 2.2 287 18 65.7 36.3 34.6 1.4 0.5 0.00 59.9 58.5 0.4 1.3 0.4 111 19 55.9 41.5 59.0 0.6 0.0 0.00 58.1 58.6 0.7 1.8 0.7 111 20 52.3 42.6 69.7 0.4 0.0 0.00 56.7 58.6 0.7 2.0 0.7 82 21 51.8 41.5 67.9 0.4 0.0 0.00 55.4 58.8 1.3 3.4 1.3 82 22 52.9 38.1 57.3 0.6 0.0 0.00 54.1 58.8 2.7 5.4 2.5 94 23 52.9 36.7 54.0 0.6 0.0 0.00 53.2 59.0 2.5 4.5 2.5 88 24 51.6 36.9 56.8 0.6 0.0 0.00 52.5 59.0 2.7 6.9 2.5 104 AZMET Daily Weather Data : TUCSON : Nov 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 41.5 58.3 DegF RELATIVE HUMIDITY 89.1 11.9 52.6 % DEWPOINT 37.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 63.3 49.1 55.2 DegF SOIL TEMP. 20 in 59.2 58.5 58.8 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 340.0 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 8.6 5179 11.7 6519 15.5 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 : TUCSON : Nov 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 35.6 49.1 0.7 0.0 0.00 51.8 59.0 4.0 7.8 3.6 98 2 55.6 34.5 44.8 0.8 0.0 0.00 51.4 59.0 3.8 7.6 3.4 92 3 52.5 35.6 52.5 0.6 0.0 0.00 51.1 59.0 3.4 5.8 3.1 83 4 50.9 36.1 56.7 0.6 0.0 0.00 50.7 59.0 2.9 6.3 2.7 82 5 52.5 34.9 51.1 0.7 0.0 0.00 50.2 59.0 2.9 5.1 2.7 87 6 56.1 34.0 43.2 0.9 0.0 0.00 50.0 58.8 3.4 6.0 2.9 86 7 55.2 33.6 44.0 0.8 0.0 0.00 49.8 58.8 2.7 5.6 2.5 86 8 57.7 33.6 40.3 1.0 4.1 0.00 49.5 58.8 2.2 6.5 2.0 138 9 63.1 33.8 33.2 1.3 21.0 0.00 50.0 58.6 4.7 11.6 4.3 160 10 66.6 33.6 29.2 1.6 35.4 0.00 52.3 58.6 5.8 17.2 4.3 247 11 64.8 38.8 38.5 1.3 45.6 0.00 54.5 58.5 16.8 27.1 16.1 285 12 60.1 32.4 34.8 1.2 51.4 0.00 55.8 58.5 17.4 28.6 17.0 304 13 59.0 28.0 30.3 1.2 39.4 0.00 56.5 58.3 16.3 26.4 15.7 303 14 57.6 25.3 28.8 1.1 21.0 0.00 55.6 58.3 15.4 23.9 15.2 295 15 58.5 21.7 23.8 1.3 40.6 0.00 55.8 58.3 13.9 23.7 13.2 297 16 58.3 22.1 24.5 1.3 26.3 0.00 55.6 58.3 12.5 19.7 12.1 295 17 57.6 21.9 24.8 1.2 11.0 0.00 54.3 58.3 9.6 15.4 9.4 298 18 55.6 22.6 27.6 1.1 0.5 0.00 52.9 58.3 5.6 11.2 5.4 297 19 53.2 22.1 29.3 1.0 0.0 0.00 51.6 58.3 6.9 12.3 6.7 293 20 51.6 17.4 25.5 1.0 0.0 0.00 50.4 58.3 10.3 17.7 10.1 287 21 48.9 15.6 26.1 0.9 0.0 0.00 49.3 58.3 8.5 13.4 8.5 278 22 46.9 14.0 26.1 0.8 0.0 0.00 48.2 58.3 8.9 16.6 8.7 266 23 46.6 9.0 21.2 0.9 0.0 0.00 47.3 58.3 7.8 12.5 7.8 272 24 43.7 10.8 25.6 0.7 0.0 0.00 46.6 58.1 6.7 10.5 6.5 260 AZMET Daily Weather Data : TUCSON : Nov 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 42.6 55.2 DegF RELATIVE HUMIDITY 60.3 19.3 34.6 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.5 46.6 51.8 DegF SOIL TEMP. 20 in 59.0 58.1 58.5 DegF WIND SPEED 28.6 8.1 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 291 Degrees SOLAR RADIATION 296.7 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 4.1 5183 7.0 6526 10.6 7971 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.3 9.9 24.9 0.7 0.0 0.00 45.9 58.1 3.1 10.1 2.5 303 2 39.2 16.0 39.0 0.5 0.0 0.00 45.3 58.1 0.7 3.6 0.2 274 3 33.8 19.2 54.6 0.3 0.0 0.00 44.6 57.9 0.7 2.7 0.4 97 4 31.1 20.8 65.1 0.2 0.0 0.00 44.1 57.9 0.7 2.0 0.7 94 5 28.8 22.1 75.9 0.1 0.0 0.00 43.3 57.7 0.7 1.8 0.7 87 6 28.2 21.9 77.1 0.1 0.0 0.00 42.8 57.6 0.4 1.8 0.4 80 7 26.8 22.3 82.9 0.1 0.0 0.00 42.1 57.6 0.7 1.6 0.7 108 8 30.0 22.1 72.6 0.2 6.7 0.00 41.4 57.4 1.6 3.4 1.6 87 9 39.6 19.9 45.2 0.5 23.2 0.00 41.9 57.2 1.3 4.3 0.2 146 10 45.5 16.2 30.6 0.7 37.3 0.00 44.2 57.0 1.3 3.6 0.9 243 11 49.3 13.3 23.1 0.9 48.5 0.00 47.1 56.8 1.8 4.9 1.1 286 12 52.0 12.0 19.8 1.1 54.7 0.00 50.0 56.7 2.7 8.1 2.0 250 13 54.7 8.6 15.4 1.2 55.9 0.00 52.5 56.5 3.6 8.9 2.5 252 14 57.0 8.6 14.1 1.4 50.9 0.00 54.3 56.5 2.2 6.9 1.6 250 15 58.1 8.1 13.3 1.4 41.8 0.00 55.4 56.3 4.5 9.2 3.1 281 16 58.8 3.7 10.5 1.5 28.7 0.00 55.2 56.1 7.6 12.1 7.2 284 17 58.1 1.9 10.0 1.5 12.4 0.00 53.8 56.1 7.6 12.3 7.4 274 18 54.1 3.4 12.3 1.3 0.5 0.00 52.0 56.1 6.3 10.5 6.3 265 19 50.5 5.5 15.6 1.1 0.0 0.00 50.5 56.1 3.6 10.7 3.4 289 20 41.7 15.6 34.6 0.6 0.0 0.00 49.3 56.3 0.7 2.2 0.4 80 21 36.9 19.2 48.3 0.4 0.0 0.00 48.0 56.3 0.9 3.1 0.9 83 22 35.4 20.3 53.8 0.3 0.0 0.00 46.9 56.3 0.9 3.8 0.7 98 23 32.7 21.6 62.6 0.2 0.0 0.00 46.0 56.3 0.9 2.7 0.7 87 24 32.0 20.8 62.9 0.2 0.0 0.00 45.1 56.3 1.6 3.6 1.3 77 AZMET Daily Weather Data : TUCSON : Nov 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 26.1 42.4 DegF RELATIVE HUMIDITY 85.6 8.6 40.2 % DEWPOINT 14.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 55.6 41.4 47.7 DegF SOIL TEMP. 20 in 58.1 56.1 57.0 DegF WIND SPEED 12.3 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 360.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 5184 2.2 6528 4.1 7975 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.6 20.8 63.8 0.2 0.0 0.00 44.2 56.3 2.9 5.6 2.7 77 2 32.9 19.6 57.5 0.3 0.0 0.00 43.3 56.3 2.2 5.6 1.8 91 3 29.7 20.8 69.4 0.2 0.0 0.00 42.6 56.1 0.9 2.7 0.7 114 4 27.9 21.6 76.6 0.1 0.0 0.00 42.1 56.1 0.4 2.0 0.4 118 5 27.5 21.4 77.8 0.1 0.0 0.00 41.5 56.1 0.9 5.6 0.4 129 6 26.6 21.4 80.2 0.1 0.0 0.00 40.8 55.9 0.9 4.3 0.7 99 7 26.4 21.4 81.2 0.1 0.0 0.00 40.3 55.8 1.3 3.4 1.1 96 8 31.1 19.2 61.7 0.2 6.7 0.00 39.9 55.8 2.7 4.9 2.7 101 9 41.5 18.0 38.3 0.6 22.9 0.00 40.5 55.6 2.2 5.1 2.0 102 10 51.3 20.8 30.0 0.9 37.0 0.00 42.8 55.4 1.1 4.0 0.9 64 11 61.7 15.6 16.4 1.6 47.8 0.00 46.0 55.2 5.8 10.3 5.6 113 12 65.7 15.4 14.1 1.9 53.5 0.00 48.9 55.2 7.4 12.5 6.9 113 13 66.9 17.1 14.5 1.9 45.2 0.00 51.3 55.0 6.5 15.0 6.0 141 14 68.5 14.5 12.3 2.1 33.2 0.00 52.9 54.9 3.1 6.9 1.6 249 15 69.3 13.8 11.6 2.2 34.2 0.00 54.0 54.9 2.9 6.5 2.7 278 16 69.3 14.7 12.1 2.1 18.2 0.00 54.5 54.7 2.0 4.0 1.8 248 17 65.8 19.4 16.9 1.8 6.0 0.00 53.6 54.7 2.2 4.7 2.2 270 18 57.2 26.6 30.9 1.1 0.2 0.00 52.5 54.7 0.7 2.5 0.4 138 19 52.9 31.5 44.3 0.8 0.0 0.00 51.4 54.7 0.7 2.9 0.7 89 20 49.5 31.1 49.0 0.6 0.0 0.00 50.4 54.9 0.7 2.0 0.4 81 21 47.5 33.6 58.7 0.5 0.0 0.00 49.6 54.9 0.4 2.0 0.0 162 22 49.3 32.5 52.5 0.6 0.0 0.00 49.1 55.0 1.1 3.4 0.7 125 23 48.9 30.0 47.8 0.6 0.0 0.00 48.6 55.0 1.3 4.3 0.4 66 24 45.1 31.5 58.2 0.4 0.0 0.00 47.8 55.0 1.1 3.8 0.2 54 AZMET Daily Weather Data : TUCSON : Nov 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 25.7 47.7 DegF RELATIVE HUMIDITY 84.1 9.9 44.8 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.5 39.7 46.9 DegF SOIL TEMP. 20 in 56.3 54.7 55.4 DegF WIND SPEED 15.0 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 304.8 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 4.1 5188 6.3 6535 8.8 7984 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 31.5 63.9 0.3 0.0 0.00 47.1 55.0 0.9 3.4 0.9 83 2 44.6 29.3 54.8 0.4 0.0 0.00 46.6 55.0 2.0 5.4 1.8 92 3 46.4 28.9 50.6 0.5 0.0 0.00 46.6 55.0 2.5 5.1 2.2 97 4 45.1 29.3 53.8 0.5 0.0 0.00 46.2 55.0 1.6 5.1 1.3 75 5 43.5 32.0 63.5 0.3 0.0 0.00 46.0 55.0 0.4 2.0 0.0 58 6 43.5 32.7 65.4 0.3 0.0 0.00 46.0 55.0 0.7 2.0 0.4 116 7 44.1 33.8 66.8 0.3 0.0 0.00 46.0 55.0 0.9 2.9 0.7 98 8 46.6 33.3 59.6 0.4 2.6 0.00 46.2 55.0 1.6 3.8 1.1 298 9 48.9 33.8 56.0 0.5 9.8 0.00 46.9 54.9 3.4 8.1 3.4 93 10 53.4 30.4 41.1 0.8 13.6 0.00 48.0 54.9 5.1 8.3 4.9 106 11 55.0 29.1 36.7 0.9 7.4 0.00 48.4 54.9 4.7 7.4 4.5 106 12 57.7 31.6 36.8 1.0 14.3 0.00 49.1 54.7 2.7 5.1 2.5 95 13 60.1 32.2 34.8 1.2 14.8 0.00 50.4 54.7 1.3 3.4 0.4 280 14 61.9 30.4 30.4 1.3 24.4 0.00 51.6 54.7 0.9 3.6 0.7 250 15 65.1 21.7 18.9 1.7 41.1 0.00 53.8 54.7 4.3 10.3 3.6 292 16 65.5 19.9 17.3 1.8 23.4 0.00 54.5 54.7 3.1 7.6 2.7 264 17 62.6 20.7 19.6 1.6 4.5 0.00 53.6 54.7 2.9 6.3 2.7 304 18 57.4 27.5 32.1 1.1 0.2 0.00 52.5 54.7 0.4 1.8 0.2 170 19 52.5 34.0 49.2 0.7 0.0 0.00 51.6 54.7 0.4 1.1 0.0 214 20 51.4 34.0 51.2 0.6 0.0 0.00 51.3 54.7 0.7 2.0 0.7 82 21 53.8 30.0 40.4 0.8 0.0 0.00 50.9 54.9 0.4 2.0 0.2 267 22 54.0 27.5 35.8 0.9 0.0 0.00 50.4 54.9 0.7 2.7 0.7 278 23 51.1 30.2 44.5 0.7 0.0 0.00 49.8 55.0 0.4 1.6 0.2 183 24 49.3 33.8 55.1 0.5 0.0 0.00 49.5 55.0 0.4 0.9 0.4 174 AZMET Daily Weather Data : TUCSON : Nov 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 42.1 52.3 DegF RELATIVE HUMIDITY 77.2 13.9 44.9 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.7 46.0 49.3 DegF SOIL TEMP. 20 in 55.2 54.7 54.9 DegF WIND SPEED 10.3 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 95 Degrees SOLAR RADIATION 156.2 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 3.6 5192 6.5 6541 9.9 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 : TUCSON : Nov 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 30.0 43.5 0.7 0.0 0.00 49.5 55.0 0.9 3.4 0.7 202 2 51.1 28.4 41.3 0.8 0.0 0.00 49.1 55.0 0.9 3.4 0.4 268 3 48.2 31.8 53.0 0.5 0.0 0.00 48.9 55.0 0.4 1.3 0.2 87 4 45.1 32.4 60.5 0.4 0.0 0.00 48.2 55.0 0.4 1.8 0.4 67 5 46.2 34.0 62.3 0.4 0.0 0.00 48.2 55.0 0.4 1.8 0.4 94 6 46.4 34.9 64.3 0.4 0.0 0.00 48.0 55.0 0.4 0.4 0.4 79 7 45.3 36.1 70.1 0.3 0.0 0.00 47.8 55.0 0.4 1.3 0.4 96 8 43.9 36.5 74.8 0.3 5.5 0.00 46.9 55.0 0.7 2.2 0.7 106 9 51.8 34.0 50.5 0.7 20.8 0.00 47.1 55.0 3.6 6.7 3.6 100 10 57.0 34.0 42.0 0.9 34.4 0.00 49.1 55.0 4.5 6.7 4.3 95 11 61.2 31.8 33.0 1.2 44.9 0.00 51.6 54.9 5.4 8.9 5.1 96 12 64.0 32.7 31.0 1.4 50.9 0.00 54.3 54.9 2.7 8.3 2.0 83 13 65.1 30.4 27.1 1.5 51.6 0.00 56.8 54.9 2.9 7.4 2.2 251 14 66.4 29.8 25.3 1.6 47.5 0.00 58.6 54.9 4.3 13.0 3.4 293 15 66.7 28.8 24.0 1.7 38.7 0.00 59.2 54.9 5.8 14.1 5.1 289 16 66.6 29.1 24.5 1.7 26.3 0.00 58.6 54.9 8.1 12.8 7.6 294 17 65.3 30.4 26.9 1.6 11.0 0.00 57.0 54.9 5.6 10.3 5.4 300 18 62.1 32.2 32.5 1.3 0.2 0.00 55.0 55.0 4.0 7.8 4.0 308 19 58.8 32.7 37.3 1.1 0.0 0.00 53.6 55.0 2.7 4.9 2.5 284 20 55.9 33.4 42.5 0.9 0.0 0.00 52.5 55.2 3.6 6.0 3.4 253 21 53.8 33.6 46.2 0.8 0.0 0.00 51.3 55.2 2.9 6.0 2.9 265 22 53.6 32.0 43.7 0.8 0.0 0.00 50.2 55.4 5.6 10.7 5.6 272 23 51.8 31.8 46.2 0.7 0.0 0.00 49.3 55.4 4.5 7.6 4.5 254 24 46.8 32.2 56.9 0.5 0.0 0.00 48.6 55.6 1.8 5.4 1.3 70 AZMET Daily Weather Data : TUCSON : Nov 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 41.5 55.2 DegF RELATIVE HUMIDITY 81.5 22.3 44.2 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.2 46.8 51.6 DegF SOIL TEMP. 20 in 55.6 54.9 55.0 DegF WIND SPEED 14.1 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 332.3 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 3.8 5196 6.5 6548 9.9 8004 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 34.0 67.6 0.3 0.0 0.00 47.8 55.6 1.6 4.3 1.3 98 2 41.4 34.5 76.0 0.2 0.0 0.00 47.1 55.6 0.9 3.4 0.9 103 3 41.4 34.3 76.0 0.2 0.0 0.00 46.2 55.6 1.8 4.3 1.6 94 4 39.4 33.3 78.5 0.2 0.0 0.00 45.7 55.6 0.9 3.4 0.7 86 5 37.6 32.7 82.6 0.1 0.0 0.00 45.0 55.6 1.1 2.9 0.7 121 6 36.0 32.2 85.8 0.1 0.0 0.00 44.2 55.4 0.7 2.2 0.2 93 7 34.2 31.3 89.3 0.1 0.0 0.00 43.5 55.4 0.9 3.4 0.7 100 8 35.8 32.2 86.6 0.1 4.1 0.00 43.0 55.4 0.9 2.7 0.7 86 9 44.8 34.3 67.4 0.3 20.1 0.00 43.5 55.2 1.6 3.8 1.3 79 10 52.3 30.0 42.3 0.8 35.1 0.00 45.9 55.2 1.1 4.3 0.7 294 11 55.8 26.8 32.4 1.0 46.3 0.00 48.9 55.0 2.2 6.9 2.0 274 12 59.7 23.9 25.2 1.3 52.1 0.00 52.2 54.9 2.0 5.6 0.4 286 13 61.0 20.5 20.9 1.5 51.4 0.00 54.7 54.9 2.7 8.3 1.8 98 14 63.7 10.6 12.2 1.8 46.1 0.00 56.5 54.7 3.1 8.7 0.7 69 15 64.6 14.2 13.9 1.8 33.0 0.00 57.2 54.7 4.3 11.9 1.3 118 16 65.1 10.0 11.3 1.9 14.6 0.00 56.8 54.7 5.1 11.2 1.1 40 17 63.0 11.3 13.0 1.7 6.2 0.00 55.2 54.7 3.8 8.3 2.5 84 18 59.2 7.9 12.7 1.5 0.2 0.00 53.1 54.7 2.7 7.2 2.7 65 19 57.9 5.0 11.7 1.5 0.0 0.00 51.3 54.7 5.4 11.0 5.4 69 20 53.2 10.0 17.8 1.2 0.0 0.00 49.6 54.9 1.1 6.3 0.9 69 21 45.5 18.0 32.7 0.7 0.0 0.00 48.4 54.9 0.9 3.8 0.2 297 22 55.6 5.0 13.4 1.3 0.0 0.00 47.1 55.0 8.5 19.2 7.6 101 23 57.7 0.1 9.4 1.5 0.0 0.00 46.2 55.0 10.5 24.6 9.8 98 24 57.7 -1.7 8.5 1.5 0.0 0.00 45.5 55.0 12.8 20.4 12.1 96 AZMET Daily Weather Data : TUCSON : Nov 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 33.6 51.1 DegF RELATIVE HUMIDITY 91.0 7.6 41.1 % DEWPOINT 20.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.4 43.0 48.9 DegF SOIL TEMP. 20 in 55.6 54.7 55.0 DegF WIND SPEED 24.6 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 309.4 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 2.9 5199 5.0 6553 7.7 8012 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 -2.4 8.4 1.5 0.0 0.00 44.8 55.0 13.9 21.9 13.2 98 2 56.8 0.1 9.9 1.4 0.0 0.00 44.4 55.0 9.4 23.3 7.6 75 3 52.0 3.2 13.5 1.1 0.0 0.00 44.1 55.0 6.5 15.9 5.4 122 4 55.2 -2.2 9.2 1.4 0.0 0.00 43.5 55.0 12.3 20.8 12.1 103 5 56.5 -2.6 8.6 1.4 0.0 0.00 43.2 54.9 13.4 22.4 13.0 110 6 54.5 -1.8 9.6 1.3 0.0 0.00 42.8 54.9 12.1 21.0 11.6 114 7 50.0 1.6 13.4 1.1 0.0 0.00 42.3 54.7 3.1 11.6 0.4 140 8 48.2 7.7 18.9 0.9 5.5 0.00 41.7 54.7 2.5 8.3 1.1 328 9 55.0 6.1 14.0 1.3 21.0 0.00 42.3 54.5 10.7 23.7 10.3 105 10 58.8 4.1 10.8 1.5 36.1 0.00 43.9 54.3 17.0 25.9 16.6 109 11 61.3 6.3 10.9 1.6 44.0 0.00 46.0 54.3 15.9 23.7 15.4 106 12 63.7 8.2 11.0 1.8 53.3 0.00 48.2 54.1 14.3 23.3 13.9 107 13 65.5 9.5 10.9 1.9 51.6 0.00 50.5 54.0 11.6 18.8 11.2 108 14 66.2 9.5 10.6 2.0 40.1 0.00 51.6 54.0 12.8 20.8 12.5 107 15 66.6 11.1 11.3 2.0 36.3 0.00 52.2 53.8 11.9 20.4 11.6 104 16 66.4 11.3 11.4 2.0 24.1 0.00 52.3 53.8 11.9 19.7 11.6 111 17 64.4 10.9 12.1 1.8 6.7 0.00 51.6 53.8 11.4 18.8 11.2 108 18 62.4 9.7 12.2 1.7 0.2 0.00 50.4 53.8 8.1 15.0 7.8 112 19 61.0 10.9 13.7 1.6 0.0 0.00 49.5 53.8 5.1 11.2 4.5 106 20 60.8 9.5 12.8 1.6 0.0 0.00 48.4 53.8 10.1 18.6 9.8 105 21 59.4 11.1 14.6 1.5 0.0 0.00 47.5 54.0 8.3 19.5 8.1 105 22 55.2 13.6 18.9 1.2 0.0 0.00 46.8 54.0 3.6 7.2 3.4 101 23 53.6 14.4 20.7 1.1 0.0 0.00 46.0 54.0 3.1 6.7 3.1 113 24 50.9 14.5 23.2 1.0 0.0 0.00 45.3 54.0 2.7 6.5 2.5 81 AZMET Daily Weather Data : TUCSON : Nov 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 46.4 58.5 DegF RELATIVE HUMIDITY 37.6 7.2 12.9 % DEWPOINT 6.8 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 52.3 41.7 46.6 DegF SOIL TEMP. 20 in 55.0 53.8 54.3 DegF WIND SPEED 25.9 9.6 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 319.2 Langleys PRECIPITATION 0.00 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 4.5 5203 7.6 6560 12.1 8024 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 18.9 31.8 0.8 0.0 0.00 44.8 54.0 1.8 3.4 1.8 76 2 42.4 21.0 42.1 0.5 0.0 0.00 44.4 54.0 0.9 2.7 0.7 80 3 39.6 21.7 48.5 0.4 0.0 0.00 43.7 54.0 0.7 3.1 0.4 88 4 38.5 21.6 50.2 0.4 0.0 0.00 43.2 54.0 0.9 2.2 0.7 90 5 37.0 22.3 54.8 0.3 0.0 0.00 42.6 53.8 0.7 2.5 0.7 95 6 36.1 22.6 57.6 0.3 0.0 0.00 42.1 53.8 0.7 2.0 0.4 96 7 35.2 23.9 62.9 0.3 0.0 0.00 41.5 53.8 0.4 2.2 0.4 106 8 37.9 24.4 58.0 0.3 5.5 0.00 41.2 53.6 0.7 2.2 0.7 112 9 47.7 28.0 46.8 0.6 19.6 0.00 41.9 53.6 1.1 4.9 1.1 86 10 56.8 24.1 28.3 1.1 33.9 0.00 44.2 53.4 3.1 8.3 2.9 95 11 62.6 19.0 18.5 1.6 43.7 0.00 47.1 53.4 5.8 9.4 5.4 103 12 66.2 19.0 16.2 1.9 42.0 0.00 50.0 53.2 4.5 8.9 4.3 94 13 68.5 20.3 15.8 2.0 50.7 0.00 52.3 53.2 5.1 9.6 4.9 102 14 71.8 17.8 12.7 2.3 46.1 0.00 54.5 53.1 2.2 6.7 1.8 93 15 73.0 19.0 12.9 2.4 37.0 0.00 56.1 53.1 1.3 4.5 0.4 271 16 74.3 15.8 10.7 2.6 26.0 0.00 56.7 53.1 1.3 4.3 1.1 266 17 71.8 20.3 14.2 2.3 9.8 0.00 55.6 53.1 0.9 2.7 0.9 261 18 59.7 29.3 31.9 1.2 0.5 0.00 54.0 53.1 0.4 0.7 0.2 125 19 50.9 31.8 48.1 0.7 0.0 0.00 52.2 53.2 0.7 2.2 0.7 98 20 47.1 30.6 52.6 0.5 0.0 0.00 50.5 53.2 0.7 2.0 0.7 86 21 44.6 29.7 55.6 0.4 0.0 0.00 49.3 53.4 0.4 1.3 0.4 95 22 43.9 29.8 57.3 0.4 0.0 0.00 48.0 53.6 1.3 3.4 1.3 81 23 42.4 30.2 62.0 0.3 0.0 0.00 47.1 53.6 0.7 2.0 0.7 90 24 39.9 29.3 65.0 0.3 0.0 0.00 46.2 53.8 0.4 1.8 0.4 96 AZMET Daily Weather Data : TUCSON : Nov 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 34.0 51.4 DegF RELATIVE HUMIDITY 70.2 9.0 39.8 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.7 41.2 47.8 DegF SOIL TEMP. 20 in 54.0 53.1 53.4 DegF WIND SPEED 9.6 1.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 315.1 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 6.7 5210 9.4 6570 12.4 8036 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Nov 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 30.2 70.8 0.2 0.0 0.00 45.5 53.8 0.7 2.0 0.4 95 2 37.4 29.5 72.3 0.2 0.0 0.00 45.0 53.8 0.7 2.0 0.4 115 3 36.1 28.9 74.8 0.2 0.0 0.00 44.2 53.8 0.4 1.3 0.4 113 4 35.4 28.4 75.5 0.2 0.0 0.00 43.5 53.8 0.7 1.6 0.7 89 5 36.7 26.8 67.5 0.2 0.0 0.00 42.8 53.8 1.1 4.5 1.1 92 6 34.7 26.4 71.5 0.2 0.0 0.00 42.3 53.8 0.9 2.5 0.7 87 7 32.2 26.8 80.0 0.1 0.0 0.00 41.5 53.6 0.7 2.5 0.7 87 8 35.6 26.6 69.7 0.2 5.0 0.00 41.0 53.6 1.8 3.6 1.8 89 9 46.4 26.1 45.2 0.6 21.0 0.00 41.4 53.4 2.9 5.4 2.9 94 10 55.0 27.9 35.0 1.0 35.8 0.00 43.7 53.4 1.6 4.3 1.6 103 11 60.6 30.4 31.6 1.2 41.3 0.00 46.9 53.2 1.1 3.6 0.9 120 12 67.8 29.3 23.7 1.8 51.6 0.00 50.7 53.2 0.7 3.4 0.4 264 13 71.6 29.3 20.7 2.1 52.1 0.00 54.0 53.1 0.7 2.9 0.4 295 14 76.1 21.7 13.0 2.7 48.3 0.00 56.8 52.9 1.1 4.0 0.9 234 15 77.2 23.0 13.3 2.8 40.1 0.00 58.3 52.9 0.9 3.4 0.7 273 16 78.6 17.4 9.9 3.0 27.0 0.00 58.6 52.7 0.9 3.4 0.9 298 17 78.4 20.1 11.3 3.0 11.5 0.00 58.3 52.7 0.4 2.0 0.4 265 18 61.5 30.4 31.1 1.3 0.2 0.00 56.5 52.9 0.9 1.8 0.7 105 19 51.4 32.0 47.6 0.7 0.0 0.00 54.7 52.9 0.9 2.5 0.9 90 20 47.3 29.5 50.0 0.6 0.0 0.00 52.7 53.1 0.9 2.2 0.9 99 21 44.4 28.0 52.1 0.5 0.0 0.00 50.9 53.2 1.1 2.0 1.1 79 22 41.4 28.6 60.0 0.3 0.0 0.00 49.5 53.4 0.7 2.2 0.7 97 23 41.0 27.0 57.0 0.4 0.0 0.00 48.0 53.6 1.3 2.9 1.3 81 24 40.8 26.1 55.7 0.4 0.0 0.00 46.9 53.6 1.1 3.6 1.1 89 AZMET Daily Weather Data : TUCSON : Nov 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 31.6 51.1 DegF RELATIVE HUMIDITY 82.2 6.9 47.5 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 58.8 41.0 48.9 DegF SOIL TEMP. 20 in 53.8 52.7 53.4 DegF WIND SPEED 5.4 1.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 334.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.6 5218 11.3 6581 14.4 8051 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 1 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 27.5 65.9 0.3 0.0 0.00 46.0 53.8 0.7 3.1 0.7 94 2 37.6 26.8 64.8 0.3 0.0 0.00 45.1 53.8 1.6 3.1 1.6 91 3 36.0 26.8 68.9 0.2 0.0 0.00 44.4 53.8 1.1 2.7 1.1 87 4 36.1 26.1 66.4 0.2 0.0 0.00 43.7 53.8 0.9 2.9 0.7 87 5 35.8 25.5 66.4 0.2 0.0 0.00 43.0 53.8 2.7 7.2 2.5 86 6 44.1 22.5 42.3 0.6 0.0 0.00 42.4 53.8 2.7 5.4 2.5 101 7 39.6 23.9 53.2 0.4 0.0 0.00 42.1 53.8 2.0 5.1 1.8 97 8 38.8 25.0 57.3 0.3 4.8 0.00 41.5 53.6 2.0 4.0 2.0 77 9 49.1 28.9 46.0 0.7 20.3 0.00 42.1 53.6 1.6 4.0 1.6 103 10 59.9 25.7 27.0 1.3 34.2 0.00 44.4 53.4 2.7 4.9 2.5 91 11 64.4 32.0 29.5 1.5 44.4 0.00 48.0 53.4 0.7 3.1 0.2 24 12 70.2 33.1 25.5 1.9 50.9 0.00 51.6 53.2 1.3 4.9 0.9 52 13 75.9 32.9 20.7 2.4 51.6 0.00 55.2 53.1 1.3 5.1 0.7 109 14 79.2 26.2 14.3 2.9 48.3 0.00 57.7 53.1 2.0 5.1 0.9 15 15 81.0 22.5 11.5 3.2 37.3 0.00 59.0 53.1 2.9 7.4 2.7 300 16 80.6 20.7 10.7 3.2 20.8 0.00 59.2 53.1 3.6 7.6 3.4 283 17 76.3 23.4 13.8 2.7 7.6 0.00 57.9 53.1 6.7 13.0 6.5 284 18 70.0 21.9 16.2 2.1 0.2 0.00 56.1 53.1 7.2 13.0 7.2 287 19 63.7 25.9 23.8 1.5 0.0 0.00 54.5 53.2 2.7 6.5 2.2 263 20 58.1 27.7 31.5 1.1 0.0 0.00 53.4 53.4 0.9 3.4 0.0 227 21 52.9 30.7 42.6 0.8 0.0 0.00 52.5 53.4 1.8 4.9 1.8 84 22 53.4 31.1 42.5 0.8 0.0 0.00 51.6 53.6 2.5 4.9 2.2 109 23 52.7 30.6 42.6 0.8 0.0 0.00 50.9 53.8 1.8 3.4 1.6 82 24 50.2 32.2 49.9 0.6 0.0 0.00 50.2 53.8 1.6 4.3 1.6 87 AZMET Daily Weather Data : TUCSON : Dec 1 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 33.8 55.9 DegF RELATIVE HUMIDITY 74.7 9.0 38.9 % DEWPOINT 27.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 59.4 41.5 49.6 DegF SOIL TEMP. 20 in 53.8 52.9 53.4 DegF WIND SPEED 13.0 2.2 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 32 Degrees SOLAR RADIATION 320.1 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 9.2 5228 11.9 6593 15.3 8066 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 2 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 31.8 49.6 0.6 0.0 0.00 49.6 53.8 0.9 2.7 0.2 214 2 49.3 30.4 47.7 0.6 0.0 0.00 49.3 54.0 2.0 5.6 1.6 88 3 47.5 31.1 52.7 0.5 0.0 0.00 48.7 54.0 1.6 4.5 1.1 70 4 46.2 31.3 55.9 0.5 0.0 0.00 48.2 54.0 1.1 3.4 0.2 85 5 44.6 32.0 61.1 0.4 0.0 0.00 47.8 54.0 1.6 4.0 1.3 89 6 45.1 31.8 59.5 0.4 0.0 0.00 47.5 54.0 1.1 3.4 0.9 80 7 44.8 33.1 63.2 0.4 0.0 0.00 47.1 54.0 0.7 2.2 0.4 110 8 43.2 34.3 70.7 0.3 2.4 0.00 46.8 54.0 0.9 2.0 0.7 104 9 47.1 34.7 62.7 0.4 13.6 0.00 46.8 54.0 2.0 5.4 1.8 90 10 54.0 33.1 45.1 0.8 22.2 0.00 47.7 53.8 3.4 6.7 3.1 100 11 58.6 31.6 35.8 1.1 31.5 0.00 49.5 53.8 3.8 7.2 3.6 106 12 63.7 32.5 31.0 1.4 39.2 0.00 51.6 53.8 1.8 6.0 0.4 128 13 65.5 30.7 27.0 1.6 41.3 0.00 54.0 53.6 4.7 8.1 4.5 267 14 68.7 26.6 20.5 1.9 39.2 0.00 55.8 53.6 3.8 7.2 3.4 258 15 70.5 27.3 19.8 2.0 33.7 0.00 57.0 53.6 4.5 7.4 4.0 268 16 70.7 24.8 17.7 2.1 21.7 0.00 57.4 53.6 4.9 7.4 4.7 278 17 68.7 25.2 19.5 1.9 7.9 0.00 56.8 53.6 3.1 6.9 2.9 271 18 58.5 31.8 36.5 1.1 0.2 0.00 55.6 53.6 0.7 2.2 0.4 92 19 51.4 34.3 52.2 0.6 0.0 0.00 54.1 53.8 0.9 2.9 0.7 123 20 47.1 34.3 61.3 0.4 0.0 0.00 52.9 53.8 0.9 2.2 0.7 96 21 45.7 33.1 61.2 0.4 0.0 0.00 51.6 54.0 1.1 2.7 0.9 96 22 43.7 32.5 64.4 0.3 0.0 0.00 50.5 54.0 0.9 3.4 0.7 72 23 43.2 33.3 67.8 0.3 0.0 0.00 49.6 54.1 0.7 2.2 0.4 95 24 41.2 33.3 73.6 0.2 0.0 0.00 48.6 54.1 0.9 2.9 0.9 92 AZMET Daily Weather Data : TUCSON : Dec 2 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 40.1 52.9 DegF RELATIVE HUMIDITY 80.7 15.9 48.2 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.4 46.6 51.1 DegF SOIL TEMP. 20 in 54.1 53.6 53.8 DegF WIND SPEED 8.1 2.0 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 174 Degrees SOLAR RADIATION 253.0 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 5.2 5233 8.1 6601 11.5 8077 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 3 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 32.9 76.3 0.2 0.0 0.00 47.8 54.1 0.9 2.2 0.7 87 2 39.6 32.2 74.5 0.2 0.0 0.00 46.9 54.1 2.2 4.0 2.0 96 3 39.7 31.8 73.3 0.2 0.0 0.00 46.0 54.1 1.6 4.3 1.1 84 4 38.3 31.8 77.6 0.2 0.0 0.00 45.5 54.1 0.7 2.7 0.7 99 5 37.4 31.5 78.9 0.2 0.0 0.00 45.0 54.1 0.9 2.9 0.7 62 6 36.1 31.3 82.5 0.1 0.0 0.00 44.2 54.1 0.7 2.0 0.4 110 7 35.8 31.5 84.0 0.1 0.0 0.00 43.7 54.0 0.9 2.9 0.7 91 8 35.8 31.3 83.7 0.1 4.5 0.00 43.0 54.0 0.9 2.7 0.9 96 9 44.8 32.7 62.8 0.4 18.2 0.00 43.0 53.8 1.1 3.6 0.9 113 10 52.7 32.7 46.7 0.7 27.2 0.00 44.6 53.8 1.1 4.3 0.9 47 11 58.1 33.3 39.2 1.0 41.1 0.00 47.1 53.6 0.9 3.4 0.7 251 12 66.7 31.1 26.5 1.6 51.1 0.00 50.9 53.6 2.0 6.7 2.0 241 13 68.0 28.6 22.7 1.8 40.6 0.00 53.4 53.4 4.0 7.2 3.8 255 14 69.1 26.8 20.3 1.9 24.1 0.00 54.9 53.2 4.9 7.6 4.7 264 15 70.2 25.3 18.4 2.1 23.9 0.00 55.4 53.2 5.1 9.4 4.9 274 16 71.8 23.2 16.0 2.2 25.6 0.00 55.9 53.2 5.4 9.8 5.1 282 17 71.1 25.2 17.8 2.1 11.7 0.00 55.9 53.2 3.8 6.5 3.8 268 18 61.9 28.4 28.3 1.4 0.2 0.00 54.9 53.2 0.9 3.4 0.7 248 19 51.4 32.5 48.9 0.7 0.0 0.00 53.6 53.2 0.7 2.7 0.4 84 20 48.2 32.0 53.4 0.5 0.0 0.00 52.3 53.4 1.1 4.3 1.1 82 21 45.0 32.0 60.3 0.4 0.0 0.00 51.1 53.4 0.7 3.1 0.7 94 22 42.8 31.5 63.7 0.3 0.0 0.00 50.0 53.6 0.9 2.0 0.7 98 23 41.9 31.6 66.4 0.3 0.0 0.00 48.9 53.6 1.3 3.6 1.1 83 24 40.6 32.0 71.1 0.3 0.0 0.00 48.0 53.6 1.1 4.9 0.9 71 AZMET Daily Weather Data : TUCSON : Dec 3 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 34.2 50.4 DegF RELATIVE HUMIDITY 86.9 14.4 53.9 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 56.1 42.8 49.3 DegF SOIL TEMP. 20 in 54.1 53.2 53.6 DegF WIND SPEED 9.8 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 266 Degrees SOLAR RADIATION 268.3 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 5.6 5238 8.1 6609 11.2 8088 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 4 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.8 31.6 75.0 0.2 0.0 0.00 47.3 53.6 0.9 2.7 0.7 90 2 37.4 30.2 74.6 0.2 0.0 0.00 46.9 53.6 1.1 4.3 0.9 94 3 35.2 30.2 81.5 0.1 0.0 0.00 46.2 53.6 0.7 2.2 0.7 82 4 34.3 29.7 83.3 0.1 0.0 0.00 45.5 53.6 0.9 2.5 0.7 81 5 34.5 29.5 81.2 0.1 0.0 0.00 44.8 53.6 1.3 3.8 1.3 76 6 33.1 28.8 83.6 0.1 0.0 0.00 44.1 53.4 0.9 2.7 0.9 84 7 32.4 28.6 85.6 0.1 0.0 0.00 43.3 53.4 1.1 3.1 1.1 87 8 36.1 29.1 75.7 0.2 4.3 0.00 42.8 53.4 1.6 4.0 1.3 97 9 47.3 31.6 54.9 0.5 19.6 0.00 42.6 53.2 0.9 3.8 0.7 84 10 56.7 29.1 34.9 1.0 33.2 0.00 44.1 53.2 1.8 4.9 1.6 80 11 63.7 28.9 26.9 1.5 43.7 0.00 46.8 53.1 1.6 6.3 1.3 265 12 69.4 28.2 21.4 1.9 49.9 0.00 50.4 53.1 1.6 4.9 1.1 242 13 71.4 27.7 19.6 2.1 51.1 0.00 53.6 52.9 4.3 7.4 4.3 252 14 74.7 25.7 16.1 2.5 47.3 0.00 55.9 52.7 3.6 7.4 3.4 250 15 76.3 24.3 14.4 2.6 38.2 0.00 57.4 52.7 3.4 7.6 3.1 261 16 77.2 22.5 13.0 2.8 25.6 0.00 57.9 52.7 5.1 7.8 4.9 278 17 75.2 23.7 14.6 2.5 10.5 0.00 57.0 52.7 4.7 8.3 4.3 268 18 69.1 25.9 19.7 2.0 0.2 0.00 55.4 52.7 3.6 6.9 3.4 265 19 59.2 29.3 32.6 1.2 0.0 0.00 53.8 52.9 0.7 2.7 0.2 101 20 51.4 31.3 45.9 0.7 0.0 0.00 52.2 52.9 0.7 2.7 0.7 97 21 47.8 30.7 51.6 0.6 0.0 0.00 50.7 53.1 0.9 2.2 0.9 91 22 45.3 31.3 57.4 0.4 0.0 0.00 49.5 53.2 0.9 2.5 0.7 90 23 46.0 31.1 55.8 0.5 0.0 0.00 48.4 53.2 1.3 3.8 1.3 87 24 44.1 30.9 59.8 0.4 0.0 0.00 47.5 53.4 0.4 1.6 0.4 80 AZMET Daily Weather Data : TUCSON : Dec 4 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 31.6 52.3 DegF RELATIVE HUMIDITY 87.6 11.4 49.1 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.9 42.4 49.3 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 8.3 1.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 257 Degrees SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 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 5246 9.9 6619 12.8 8101 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 5 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 30.9 63.1 0.3 0.0 0.00 46.8 53.4 1.1 3.4 1.1 84 2 42.8 30.4 61.5 0.4 0.0 0.00 46.0 53.4 2.0 4.3 1.8 111 3 40.1 30.6 68.7 0.3 0.0 0.00 45.3 53.4 0.4 0.4 0.4 90 4 37.9 31.1 76.1 0.2 0.0 0.00 44.6 53.4 0.9 3.6 0.9 72 5 38.7 30.6 72.9 0.2 0.0 0.00 44.1 53.4 1.1 3.4 1.1 83 6 38.5 30.9 74.0 0.2 0.0 0.00 43.5 53.4 0.7 2.7 0.4 127 7 36.7 30.9 79.7 0.2 0.0 0.00 43.0 53.4 0.9 2.5 0.7 96 8 38.5 31.8 76.7 0.2 3.8 0.00 42.6 53.2 0.4 1.8 0.4 106 9 49.3 33.6 55.1 0.6 18.4 0.00 43.0 53.2 0.4 2.2 0.4 92 10 61.0 34.0 36.1 1.2 31.5 0.00 45.5 53.1 1.8 3.8 1.8 95 11 68.7 35.1 29.0 1.7 41.6 0.00 48.9 53.1 3.1 7.2 2.9 102 12 75.4 30.2 19.0 2.4 48.0 0.00 52.2 52.9 5.8 9.8 5.4 92 13 78.1 30.4 17.4 2.7 48.7 0.00 55.0 52.9 5.8 11.0 5.6 88 14 79.9 30.2 16.4 2.9 42.8 0.00 57.2 52.9 4.9 10.3 4.5 98 15 81.0 29.3 15.2 3.1 34.2 0.00 58.5 52.7 4.7 8.7 4.3 117 16 81.1 29.1 15.0 3.1 19.8 0.00 58.6 52.7 2.9 6.7 2.7 111 17 80.6 31.1 16.8 3.0 9.6 0.00 58.1 52.9 0.4 1.6 0.4 110 18 71.4 32.7 24.1 2.0 0.2 0.00 56.5 52.9 3.1 8.7 2.9 256 19 68.4 29.3 23.1 1.8 0.0 0.00 54.9 52.9 4.3 9.2 3.8 262 20 59.5 32.4 35.8 1.1 0.0 0.00 53.6 53.1 1.8 4.3 1.8 83 21 57.0 33.8 41.5 0.9 0.0 0.00 52.3 53.2 1.8 4.9 1.6 92 22 53.1 35.4 50.8 0.7 0.0 0.00 51.3 53.4 1.1 3.1 0.9 84 23 46.6 39.4 76.2 0.3 0.0 0.00 50.5 53.4 0.4 2.2 0.2 146 24 46.2 36.9 69.6 0.3 0.0 0.00 50.2 53.4 0.9 2.0 0.7 113 AZMET Daily Weather Data : TUCSON : Dec 5 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 36.3 57.2 DegF RELATIVE HUMIDITY 82.8 12.8 46.4 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 58.6 42.6 50.0 DegF SOIL TEMP. 20 in 53.4 52.7 53.2 DegF WIND SPEED 11.0 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 102 Degrees SOLAR RADIATION 298.6 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 10.1 5256 13.1 6632 16.4 8118 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 6 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 35.4 68.5 0.3 0.0 0.00 49.6 53.4 0.4 1.3 0.4 106 2 45.0 34.0 65.7 0.3 0.0 0.00 48.9 53.4 1.3 2.5 1.3 97 3 44.2 33.6 66.2 0.3 0.0 0.00 48.2 53.6 0.7 2.7 0.7 90 4 44.2 33.6 66.3 0.3 0.0 0.00 47.5 53.6 1.1 2.7 0.9 105 5 43.3 33.8 69.3 0.3 0.0 0.00 46.8 53.6 0.7 2.5 0.7 115 6 42.8 34.2 71.5 0.3 0.0 0.00 46.2 53.4 0.4 2.0 0.4 123 7 43.5 34.2 69.5 0.3 0.0 0.00 45.9 53.4 0.4 2.2 0.2 130 8 43.9 35.4 72.3 0.3 2.4 0.00 45.5 53.4 0.7 2.9 0.4 115 9 48.0 36.5 64.1 0.4 9.3 0.00 45.7 53.4 0.9 2.2 0.7 83 10 58.8 36.1 43.4 1.0 29.6 0.00 47.1 53.4 3.6 7.4 3.4 91 11 68.0 33.6 28.0 1.7 45.9 0.00 50.4 53.2 4.7 8.3 4.5 92 12 71.8 32.5 23.5 2.0 44.2 0.00 53.2 53.2 5.6 9.8 5.4 84 13 75.4 32.7 21.0 2.4 48.5 0.00 55.9 53.2 3.6 8.1 3.1 93 14 78.3 32.4 18.8 2.7 44.4 0.00 58.3 53.1 2.9 7.4 2.5 94 15 81.5 33.4 17.6 3.0 36.1 0.00 59.9 53.1 1.3 4.9 0.7 204 16 80.1 33.1 18.2 2.9 23.6 0.00 60.1 53.1 6.3 13.6 5.8 283 17 76.5 31.8 19.5 2.5 9.1 0.00 58.5 53.2 8.5 15.2 8.3 282 18 70.9 33.4 25.1 2.0 0.5 0.00 56.7 53.2 3.6 10.1 3.4 268 19 65.1 35.2 33.2 1.4 0.0 0.00 55.2 53.4 1.8 4.3 1.6 245 20 56.8 36.3 46.0 0.9 0.0 0.00 54.0 53.4 1.3 3.4 1.1 84 21 53.1 37.2 54.7 0.6 0.0 0.00 52.7 53.6 1.1 3.6 0.9 77 22 50.4 39.6 66.7 0.4 0.0 0.00 52.0 53.8 1.6 4.3 1.3 83 23 50.5 38.7 63.6 0.5 0.0 0.00 51.1 53.8 1.6 4.3 1.6 80 24 49.1 37.2 63.7 0.4 0.0 0.00 50.2 54.0 1.6 3.8 1.3 91 AZMET Daily Weather Data : TUCSON : Dec 6 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 42.1 57.7 DegF RELATIVE HUMIDITY 78.1 15.1 48.2 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.3 45.5 51.6 DegF SOIL TEMP. 20 in 54.0 53.1 53.4 DegF WIND SPEED 15.2 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 84 Degrees SOLAR RADIATION 293.8 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 11.0 5267 14.2 6646 18.0 8136 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 7 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 36.5 61.9 0.4 0.0 0.00 49.5 54.0 2.2 4.5 2.0 82 2 49.6 36.3 59.7 0.5 0.0 0.00 48.7 54.0 2.7 5.6 2.5 94 3 46.8 36.5 67.1 0.4 0.0 0.00 48.2 54.1 2.2 6.5 2.0 77 4 48.4 36.0 62.4 0.4 0.0 0.00 47.7 54.1 2.5 6.9 2.5 85 5 46.8 36.0 66.0 0.4 0.0 0.00 47.1 54.1 1.8 3.6 1.8 78 6 43.9 36.1 74.2 0.3 0.0 0.00 46.6 54.1 0.9 2.7 0.7 66 7 43.2 36.1 76.1 0.2 0.0 0.00 46.0 54.0 1.6 4.3 1.3 69 8 44.6 36.3 72.8 0.3 3.1 0.00 45.7 54.0 2.2 4.9 1.8 92 9 52.9 37.9 57.1 0.6 16.0 0.00 45.9 54.0 2.7 5.1 2.7 90 10 60.8 39.7 45.6 1.0 29.9 0.00 47.8 53.8 2.5 4.3 2.2 104 11 67.5 39.6 35.9 1.5 40.1 0.00 50.7 53.8 3.6 6.9 3.4 110 12 71.4 41.0 33.2 1.8 46.1 0.00 53.8 53.8 3.4 6.7 3.1 108 13 74.3 41.0 30.1 2.0 47.5 0.00 56.7 53.6 1.8 5.6 0.7 150 14 75.0 40.3 28.6 2.1 39.7 0.00 58.6 53.6 2.2 8.9 0.7 31 15 76.3 39.0 26.2 2.3 35.6 0.00 59.9 53.6 2.5 7.2 1.3 298 16 75.7 39.4 27.0 2.2 21.5 0.00 60.1 53.6 4.3 10.3 4.0 287 17 74.3 39.0 27.9 2.1 10.3 0.00 59.0 53.6 6.7 11.0 6.5 281 18 70.3 38.3 31.1 1.8 0.2 0.00 57.4 53.8 3.1 9.6 3.1 276 19 66.2 37.9 35.2 1.4 0.0 0.00 55.9 53.8 2.5 6.3 2.2 304 20 62.8 39.0 41.5 1.1 0.0 0.00 54.7 54.0 2.5 5.6 2.2 304 21 64.8 40.5 41.0 1.2 0.0 0.00 53.8 54.0 5.6 9.8 5.4 294 22 61.5 41.4 47.5 1.0 0.0 0.00 53.1 54.1 1.8 7.4 1.1 292 23 58.1 42.4 55.7 0.7 0.0 0.00 52.7 54.3 0.7 2.7 0.7 144 24 56.1 42.3 59.8 0.6 0.0 0.00 52.3 54.3 1.1 4.9 1.1 79 AZMET Daily Weather Data : TUCSON : Dec 7 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 42.3 60.1 DegF RELATIVE HUMIDITY 79.4 24.2 48.5 % DEWPOINT 38.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 60.3 45.5 52.2 DegF SOIL TEMP. 20 in 54.3 53.6 54.0 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 21 Degrees SOLAR RADIATION 290.0 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 5275 11.3 6658 15.1 8151 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 8 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 40.5 54.9 0.7 0.0 0.00 52.0 54.3 1.8 5.1 1.8 83 2 56.3 41.0 56.6 0.7 0.0 0.00 51.8 54.5 1.3 3.1 1.3 90 3 56.3 41.7 58.0 0.6 0.0 0.00 51.6 54.5 2.7 4.9 2.5 96 4 56.5 41.9 58.0 0.6 0.0 0.00 51.4 54.5 2.7 5.6 2.7 105 5 56.8 42.1 57.8 0.7 0.0 0.00 51.3 54.5 3.4 5.4 3.4 80 6 56.8 42.8 59.5 0.6 0.0 0.00 51.1 54.5 1.3 2.9 1.1 94 7 56.1 43.9 63.4 0.6 0.0 0.00 51.1 54.5 0.7 2.7 0.4 87 8 55.4 44.8 67.7 0.5 1.2 0.00 51.1 54.5 1.1 4.5 0.7 38 9 57.4 45.9 65.6 0.6 4.1 0.00 51.4 54.5 1.1 4.7 0.4 82 10 58.8 49.1 70.3 0.5 6.2 0.00 52.0 54.5 7.2 14.1 6.7 259 11 58.6 50.4 73.9 0.4 17.9 0.00 52.7 54.5 8.9 15.4 8.7 251 12 58.6 50.4 74.0 0.4 15.3 0.04 53.8 54.5 8.9 18.3 8.5 244 13 57.6 49.8 75.5 0.4 33.7 0.00 54.7 54.5 11.0 20.4 9.8 280 14 56.5 50.4 79.8 0.3 26.0 0.01 55.4 54.5 9.4 15.7 8.9 291 15 60.6 47.5 62.1 0.7 38.9 0.00 56.5 54.5 13.6 22.4 13.2 277 16 61.5 36.9 39.9 1.1 26.5 0.00 56.1 54.5 17.0 25.3 16.3 268 17 60.6 34.9 38.0 1.1 11.7 0.00 54.7 54.5 13.4 21.9 13.0 268 18 58.6 34.5 40.3 1.0 0.5 0.00 53.4 54.5 9.8 16.6 9.6 285 19 55.6 36.1 48.2 0.8 0.0 0.00 52.2 54.7 5.4 11.9 5.1 285 20 52.3 36.5 54.7 0.6 0.0 0.00 51.1 54.7 4.3 8.5 4.0 277 21 51.8 34.3 51.3 0.6 0.0 0.00 50.0 54.7 4.5 9.2 4.3 278 22 47.8 34.7 60.1 0.4 0.0 0.00 48.9 54.7 2.5 4.5 2.2 297 23 46.6 32.4 57.7 0.5 0.0 0.00 48.7 54.7 2.7 5.8 2.5 282 24 45.0 28.9 53.0 0.5 0.0 0.00 48.7 54.5 3.1 6.7 2.9 247 AZMET Daily Weather Data : TUCSON : Dec 8 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 43.9 55.8 DegF RELATIVE HUMIDITY 85.5 34.0 59.2 % DEWPOINT 41.4 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.5 48.6 52.2 DegF SOIL TEMP. 20 in 54.7 54.3 54.5 DegF WIND SPEED 25.3 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 272 Degrees SOLAR RADIATION 181.6 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 5277 4.5 6662 8.1 8159 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 9 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.8 25.7 47.1 0.5 0.0 0.00 48.6 54.1 5.4 8.1 4.9 260 2 41.7 25.2 51.8 0.4 0.0 0.00 47.8 54.1 2.7 6.7 0.4 333 3 38.1 26.1 61.6 0.3 0.0 0.00 47.1 53.8 1.8 4.0 0.4 86 4 34.5 28.4 77.8 0.2 0.0 0.00 46.2 53.6 1.8 4.5 1.3 79 5 32.4 28.4 85.4 0.1 0.0 0.00 45.1 53.4 1.3 4.0 0.9 89 6 30.6 27.9 89.8 0.1 0.0 0.00 43.9 53.2 1.3 2.9 1.1 83 7 29.8 27.7 91.4 0.1 0.0 0.00 42.6 53.1 1.1 2.5 0.9 84 8 30.7 28.2 90.8 0.1 4.3 0.00 41.5 53.1 0.4 1.3 0.2 88 9 38.8 28.8 67.7 0.3 19.1 0.00 41.2 52.9 1.1 3.1 0.9 63 10 47.1 27.0 45.5 0.6 32.7 0.00 42.6 52.9 0.4 2.0 0.2 291 11 51.1 25.9 37.1 0.8 43.5 0.00 45.3 52.9 1.6 5.1 0.7 109 12 54.7 23.5 29.5 1.0 49.7 0.00 48.4 52.7 1.3 3.8 0.2 14 13 57.2 21.4 24.7 1.2 51.1 0.00 51.1 52.7 2.0 4.9 0.7 245 14 59.2 20.5 22.2 1.3 47.3 0.00 53.2 52.5 1.8 6.7 0.7 78 15 60.4 14.0 16.0 1.5 39.2 0.00 54.5 52.5 2.9 7.8 2.5 288 16 60.4 13.6 15.7 1.5 26.8 0.00 54.3 52.5 5.8 9.8 5.6 295 17 60.3 18.5 19.5 1.4 11.2 0.00 52.7 52.5 6.0 10.3 5.8 291 18 56.1 21.9 26.2 1.1 0.5 0.00 50.9 52.5 3.1 6.7 3.1 270 19 47.1 26.6 44.9 0.6 0.0 0.00 49.3 52.5 0.4 1.3 0.2 113 20 45.0 26.1 47.2 0.5 0.0 0.00 48.0 52.7 1.1 5.1 0.4 309 21 40.5 27.3 59.4 0.3 0.0 0.00 46.8 52.7 1.1 3.1 0.9 88 22 37.6 28.2 68.7 0.2 0.0 0.00 45.5 52.9 0.9 3.1 0.7 85 23 36.0 28.6 74.2 0.2 0.0 0.00 44.6 52.9 1.1 3.4 0.9 94 24 37.4 27.5 67.3 0.3 0.0 0.00 43.7 52.9 2.9 4.9 2.7 95 AZMET Daily Weather Data : TUCSON : Dec 9 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 29.3 44.6 DegF RELATIVE HUMIDITY 93.5 12.6 52.6 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.7 41.0 47.5 DegF SOIL TEMP. 20 in 54.5 52.5 53.1 DegF WIND SPEED 10.3 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 325.4 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 1.4 5278 3.1 6665 5.2 8164 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 10 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 27.1 64.4 0.3 0.0 0.00 42.8 52.9 3.1 6.3 2.7 101 2 36.1 26.8 68.5 0.2 0.0 0.00 42.1 52.9 1.3 3.4 1.1 97 3 35.4 26.2 68.8 0.2 0.0 0.00 41.5 52.9 2.5 4.5 2.5 93 4 35.1 26.1 69.7 0.2 0.0 0.00 40.8 52.9 3.4 4.9 3.1 85 5 35.4 23.9 62.9 0.3 0.0 0.00 40.3 52.9 2.5 4.3 2.5 94 6 32.4 24.3 72.0 0.2 0.0 0.00 39.7 52.7 1.1 3.8 0.9 114 7 32.4 24.4 71.8 0.2 0.0 0.00 39.2 52.7 3.1 5.4 2.9 99 8 35.4 22.8 59.8 0.3 3.3 0.00 39.0 52.5 2.0 4.7 2.0 122 9 42.1 24.4 49.3 0.5 17.2 0.00 39.2 52.3 3.6 7.4 3.4 101 10 50.5 25.0 36.7 0.8 23.6 0.00 41.2 52.3 3.4 8.7 0.9 340 11 53.6 24.4 32.0 1.0 39.4 0.00 44.2 52.2 4.0 7.4 3.8 281 12 61.2 22.1 22.0 1.4 49.0 0.00 47.7 52.0 0.9 3.6 0.2 252 13 65.7 25.3 21.5 1.7 50.4 0.00 50.9 52.0 0.9 3.4 0.2 211 14 66.9 26.8 21.9 1.8 46.8 0.00 53.4 51.8 2.9 8.7 2.7 281 15 67.1 22.6 18.4 1.9 38.2 0.00 54.3 51.8 6.9 13.9 6.7 288 16 66.4 13.1 12.5 1.9 26.0 0.00 53.8 51.8 6.9 14.1 6.7 285 17 65.1 10.4 11.6 1.9 11.2 0.00 52.3 51.8 6.3 10.1 6.3 280 18 60.1 14.0 16.1 1.5 0.5 0.00 50.7 51.8 4.5 8.3 4.5 280 19 53.6 18.5 25.2 1.1 0.0 0.00 49.1 51.8 2.0 5.6 2.0 259 20 44.8 22.1 40.7 0.6 0.0 0.00 47.7 52.0 0.9 2.7 0.4 113 21 40.1 24.1 52.7 0.4 0.0 0.00 46.4 52.0 0.9 3.1 0.9 96 22 36.5 27.0 68.1 0.2 0.0 0.00 45.3 52.2 1.3 3.4 1.1 82 23 36.0 26.6 68.6 0.2 0.0 0.00 44.2 52.2 0.9 3.1 0.9 75 24 33.6 25.2 71.0 0.2 0.0 0.00 43.2 52.2 0.7 2.2 0.7 73 AZMET Daily Weather Data : TUCSON : Dec 10 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 30.4 46.8 DegF RELATIVE HUMIDITY 81.1 9.6 46.1 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 54.3 38.8 45.3 DegF SOIL TEMP. 20 in 52.9 51.6 52.3 DegF WIND SPEED 14.1 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 306.0 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 3.4 5282 5.6 6671 8.1 8172 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 11 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.6 25.2 76.3 0.1 0.0 0.00 42.3 52.2 0.7 2.7 0.7 96 2 30.6 24.8 78.6 0.1 0.0 0.00 41.4 52.2 0.7 2.7 0.7 72 3 29.1 24.1 80.9 0.1 0.0 0.00 40.5 52.2 0.7 2.5 0.7 78 4 28.8 23.7 80.6 0.1 0.0 0.00 39.7 52.2 1.1 3.4 1.1 74 5 27.9 23.9 85.0 0.1 0.0 0.00 39.2 52.2 0.7 2.7 0.7 90 6 28.2 23.5 82.4 0.1 0.0 0.00 38.7 52.0 1.3 3.6 1.1 77 7 27.9 23.4 83.0 0.1 0.0 0.00 38.3 52.0 2.0 4.5 2.0 71 8 30.9 24.1 75.8 0.2 5.3 0.00 37.9 51.8 2.7 5.6 2.5 87 9 37.2 23.9 57.8 0.3 9.3 0.00 38.1 51.8 3.6 6.7 3.4 100 10 45.1 23.7 42.8 0.6 32.7 0.00 39.7 51.6 4.0 6.5 3.8 99 11 52.0 23.9 33.1 0.9 43.0 0.00 43.0 51.4 2.9 6.5 2.7 88 12 58.5 18.9 21.2 1.3 48.7 0.00 46.6 51.4 1.6 4.5 0.7 133 13 61.0 17.8 18.5 1.5 49.9 0.00 49.8 51.3 2.2 8.3 1.3 301 14 61.9 19.2 19.0 1.5 46.3 0.00 52.2 51.1 2.5 7.2 1.1 305 15 62.4 19.2 18.7 1.6 38.0 0.00 53.2 51.1 5.4 10.7 4.7 294 16 61.5 23.2 22.8 1.4 17.9 0.00 52.5 51.1 8.3 14.5 8.1 295 17 59.7 25.9 27.2 1.3 5.5 0.00 51.1 51.1 9.2 14.1 8.9 296 18 57.4 27.1 31.1 1.1 0.2 0.00 49.5 51.1 8.9 15.9 8.7 280 19 56.7 31.3 38.0 1.0 0.0 0.00 48.6 51.1 8.1 13.0 7.8 281 20 55.8 32.7 41.7 0.9 0.0 0.00 48.0 51.3 8.3 14.1 8.1 278 21 54.7 34.0 45.6 0.8 0.0 0.00 47.5 51.3 5.6 9.4 5.4 290 22 54.0 34.5 47.8 0.7 0.0 0.00 47.3 51.3 6.9 11.4 6.7 297 23 52.9 34.9 50.2 0.7 0.0 0.00 47.1 51.4 5.1 9.2 4.7 298 24 49.6 37.9 65.3 0.4 0.0 0.00 46.8 51.4 11.4 23.7 11.0 303 AZMET Daily Weather Data : TUCSON : Dec 11 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 27.1 46.4 DegF RELATIVE HUMIDITY 88.7 12.6 51.0 % DEWPOINT 25.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.2 37.9 45.0 DegF SOIL TEMP. 20 in 52.2 51.1 51.6 DegF WIND SPEED 23.7 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 297.2 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 1.6 5283 3.4 6674 5.8 8178 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 12 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 41.2 88.6 0.1 0.0 0.00 46.4 51.4 11.6 17.7 11.2 313 2 43.0 40.1 89.4 0.1 0.0 0.05 46.0 51.4 9.4 15.9 8.9 296 3 41.7 39.2 90.8 0.1 0.0 0.03 45.7 51.6 5.8 10.3 5.8 291 4 41.0 38.7 91.3 0.1 0.0 0.00 45.3 51.6 2.9 5.6 2.5 230 5 40.6 38.7 92.6 0.1 0.0 0.00 44.8 51.6 1.8 6.3 1.1 218 6 40.1 38.7 95.0 0.0 0.0 0.00 44.2 51.6 1.1 4.3 0.7 12 7 39.0 38.1 96.3 0.0 0.0 0.01 43.9 51.6 0.4 0.4 0.4 95 8 39.9 39.2 97.1 0.0 1.2 0.00 43.7 51.6 0.4 1.6 0.4 99 9 42.8 40.8 92.7 0.1 14.6 0.00 43.9 51.4 2.0 5.4 1.8 87 10 45.3 40.1 82.4 0.2 22.0 0.00 44.8 51.4 2.5 5.8 2.2 53 11 47.7 37.6 68.2 0.4 41.3 0.00 47.3 51.4 4.0 9.4 3.6 278 12 47.8 36.5 64.6 0.4 37.0 0.00 49.6 51.4 6.5 14.1 5.8 282 13 48.7 36.0 61.1 0.5 37.8 0.00 50.9 51.3 5.4 9.2 4.7 280 14 50.5 34.5 54.1 0.6 42.3 0.00 52.9 51.3 3.4 8.9 2.5 283 15 50.4 36.1 57.8 0.5 26.5 0.00 53.2 51.3 4.5 10.3 3.6 273 16 51.3 35.4 54.7 0.6 22.0 0.00 53.2 51.3 3.1 7.2 2.9 236 17 52.0 34.7 51.8 0.6 9.6 0.00 51.8 51.3 0.7 2.7 0.7 258 18 48.4 36.3 62.7 0.4 0.5 0.00 50.2 51.4 1.6 4.5 1.6 288 19 46.2 37.2 70.8 0.3 0.0 0.00 48.6 51.4 1.6 4.7 1.3 297 20 42.6 37.4 81.7 0.2 0.0 0.00 47.3 51.6 0.9 3.4 0.2 150 21 38.5 36.5 92.3 0.1 0.0 0.00 46.0 51.6 0.4 2.0 0.4 98 22 36.7 35.6 95.5 0.0 0.0 0.00 45.0 51.6 0.9 2.5 0.7 89 23 35.2 34.3 96.5 0.0 0.0 0.00 44.6 51.8 0.7 2.2 0.7 73 24 34.3 33.6 97.3 0.0 0.0 0.00 44.6 51.6 0.7 1.6 0.7 73 AZMET Daily Weather Data : TUCSON : Dec 12 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.2 33.3 43.7 DegF RELATIVE HUMIDITY 97.9 48.8 80.2 % DEWPOINT 37.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 53.4 43.7 47.3 DegF SOIL TEMP. 20 in 51.8 51.3 51.4 DegF WIND SPEED 17.7 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 290 Degrees SOLAR RADIATION 254.9 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.05 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 5283 0.5 6675 2.3 8180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 13 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.1 32.4 97.7 0.0 0.0 0.00 44.6 51.4 0.4 1.6 0.4 94 2 31.6 31.1 98.0 0.0 0.0 0.00 44.2 51.1 0.7 1.8 0.4 90 3 31.5 30.9 98.1 0.0 0.0 0.00 43.7 50.9 1.1 2.7 1.1 84 4 31.8 31.3 98.1 0.0 0.0 0.00 43.0 50.7 1.1 2.7 1.1 93 5 31.3 30.7 97.9 0.0 0.0 0.00 42.1 50.7 1.3 3.4 1.3 108 6 30.9 30.2 97.7 0.0 0.0 0.00 41.2 50.5 1.1 3.4 1.1 99 7 29.5 28.9 97.6 0.0 0.0 0.00 40.3 50.5 0.9 2.2 0.9 78 8 29.8 29.3 97.8 0.0 2.2 0.00 39.6 50.5 1.3 3.4 1.1 72 9 36.1 33.8 91.5 0.1 16.3 0.00 39.2 50.4 2.0 5.8 2.0 95 10 42.3 35.4 76.9 0.2 29.9 0.00 40.5 50.4 3.1 6.0 3.1 84 11 49.8 35.8 58.8 0.5 41.1 0.00 43.3 50.2 1.3 4.3 0.4 62 12 53.1 35.2 50.7 0.7 46.1 0.00 46.9 50.2 1.3 4.3 0.7 8 13 56.3 33.8 42.7 0.9 47.8 0.00 50.0 50.2 1.8 4.9 0.2 273 14 58.8 29.3 32.3 1.1 44.2 0.00 52.2 50.0 2.7 6.9 2.0 103 15 60.6 27.3 28.0 1.3 37.0 0.00 53.6 50.0 1.8 5.4 0.7 233 16 60.8 26.6 26.9 1.3 22.9 0.00 53.6 50.0 2.9 6.3 2.2 262 17 58.8 28.2 31.0 1.2 6.4 0.00 52.5 50.0 3.6 7.4 3.6 272 18 55.6 32.4 41.4 0.9 0.2 0.00 50.7 50.0 3.1 6.7 3.1 289 19 49.1 35.6 59.8 0.5 0.0 0.00 49.3 50.2 0.4 1.3 0.2 359 20 44.4 37.6 77.2 0.2 0.0 0.00 48.0 50.4 0.4 1.6 0.2 94 21 41.9 37.6 84.3 0.1 0.0 0.00 46.8 50.4 0.4 1.3 0.4 76 22 40.1 37.0 88.7 0.1 0.0 0.00 45.9 50.5 0.7 1.8 0.7 98 23 39.2 36.3 88.9 0.1 0.0 0.00 44.8 50.5 1.3 3.4 1.3 72 24 39.9 35.1 82.9 0.1 0.0 0.00 43.9 50.7 3.1 4.3 2.9 93 AZMET Daily Weather Data : TUCSON : Dec 13 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.9 28.9 43.2 DegF RELATIVE HUMIDITY 98.4 23.1 72.7 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 53.8 39.2 45.9 DegF SOIL TEMP. 20 in 51.6 50.0 50.4 DegF WIND SPEED 7.4 1.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 82 Degrees SOLAR RADIATION 294.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 5285 3.2 6678 5.4 8186 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 14 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 34.3 84.3 0.1 0.0 0.00 43.2 50.7 1.8 3.6 1.8 88 2 35.4 33.3 91.8 0.1 0.0 0.00 42.4 50.7 0.7 2.2 0.7 83 3 34.9 33.1 92.9 0.1 0.0 0.00 41.7 50.7 1.6 3.1 1.3 96 4 35.2 33.1 91.4 0.1 0.0 0.00 41.0 50.7 1.3 2.7 1.3 120 5 33.4 31.6 92.9 0.1 0.0 0.00 40.5 50.7 0.4 1.8 0.4 63 6 32.5 31.1 94.5 0.0 0.0 0.00 39.9 50.7 1.3 3.6 1.1 85 7 33.4 31.3 91.7 0.1 0.0 0.00 39.4 50.7 1.6 4.5 1.3 108 8 33.6 31.5 92.0 0.1 2.9 0.00 39.0 50.7 0.9 2.5 0.9 79 9 40.1 33.3 76.8 0.2 17.0 0.00 39.2 50.5 2.2 5.6 2.2 98 10 48.0 34.2 58.9 0.5 30.6 0.00 41.5 50.5 3.8 6.5 3.6 84 11 55.2 34.7 45.8 0.8 41.1 0.00 44.8 50.4 1.6 4.3 1.3 72 12 60.1 34.9 38.9 1.1 47.8 0.00 48.4 50.4 3.1 6.7 2.9 100 13 65.5 33.3 30.2 1.5 49.5 0.00 51.4 50.2 4.5 7.8 4.3 104 14 68.5 28.4 22.2 1.9 45.9 0.00 53.6 50.2 3.8 8.3 3.4 98 15 72.0 27.1 18.7 2.2 37.5 0.00 55.2 50.2 1.3 5.4 0.0 187 16 70.5 27.1 19.8 2.0 24.6 0.00 55.4 50.2 5.8 13.6 5.6 291 17 67.3 28.0 22.9 1.8 6.9 0.00 53.8 50.2 5.1 13.9 4.9 292 18 59.4 32.7 36.9 1.1 0.2 0.00 52.0 50.2 0.9 4.5 0.4 260 19 51.3 35.2 54.4 0.6 0.0 0.00 50.2 50.4 0.7 2.7 0.2 128 20 48.7 35.1 59.2 0.5 0.0 0.00 48.7 50.4 1.8 6.7 0.4 140 21 47.5 34.2 59.8 0.5 0.0 0.00 47.5 50.5 2.0 5.6 1.8 98 22 42.1 34.3 73.5 0.2 0.0 0.00 46.2 50.7 0.9 3.1 0.4 94 23 39.7 34.3 80.8 0.2 0.0 0.00 45.1 50.7 0.9 2.9 0.4 130 24 39.7 33.4 79.1 0.2 0.0 0.00 44.1 50.9 1.6 9.8 1.1 303 AZMET Daily Weather Data : TUCSON : Dec 14 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 31.6 48.0 DegF RELATIVE HUMIDITY 95.4 15.8 62.9 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.6 39.0 46.0 DegF SOIL TEMP. 20 in 50.9 50.2 50.5 DegF WIND SPEED 13.9 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 87 Degrees SOLAR RADIATION 304.1 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 5291 8.5 6686 11.5 8197 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 15 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.1 31.8 47.4 0.7 0.0 0.00 43.5 50.9 6.0 9.4 6.0 283 2 49.1 33.4 54.6 0.5 0.0 0.00 43.3 50.9 4.5 8.7 4.3 286 3 47.5 33.6 58.3 0.5 0.0 0.00 43.2 50.9 2.5 5.1 2.5 267 4 44.1 34.2 68.0 0.3 0.0 0.00 42.8 50.9 1.1 3.6 1.1 240 5 43.5 33.6 68.0 0.3 0.0 0.00 42.3 50.9 2.0 5.8 1.8 252 6 45.0 32.9 62.6 0.4 0.0 0.00 41.7 50.9 5.4 8.3 5.1 269 7 43.0 33.1 68.0 0.3 0.0 0.00 41.4 50.9 6.5 10.3 6.3 250 8 42.8 32.7 67.7 0.3 2.6 0.00 41.0 50.7 6.9 10.5 6.7 253 9 44.4 33.3 64.9 0.3 17.4 0.00 41.2 50.7 6.7 10.3 6.7 260 10 48.6 32.7 54.3 0.5 31.5 0.00 43.0 50.7 8.3 13.0 8.1 276 11 51.1 32.4 48.5 0.7 43.0 0.00 45.5 50.5 10.3 16.1 9.8 268 12 53.1 30.9 42.7 0.8 49.2 0.00 47.8 50.5 10.3 15.0 9.8 276 13 54.3 24.6 31.5 1.0 51.4 0.00 49.6 50.4 12.3 18.6 11.9 268 14 54.7 18.7 24.0 1.1 43.2 0.00 50.2 50.4 14.1 19.5 13.6 277 15 54.1 18.0 23.9 1.1 27.2 0.00 49.8 50.4 12.5 18.8 12.1 287 16 53.8 15.8 22.0 1.1 24.9 0.00 49.1 50.4 11.9 18.6 11.6 270 17 53.2 13.3 20.0 1.1 12.2 0.00 47.8 50.4 9.4 16.1 8.9 272 18 51.1 9.9 18.8 1.0 0.5 0.00 46.2 50.4 7.2 13.0 6.9 314 19 48.0 14.4 25.6 0.9 0.0 0.00 44.8 50.4 6.3 10.1 5.8 295 20 47.7 13.5 24.8 0.8 0.0 0.00 43.5 50.4 3.4 10.1 2.9 317 21 41.2 18.1 39.2 0.5 0.0 0.00 42.4 50.5 1.6 4.9 1.1 130 22 36.5 21.9 54.8 0.3 0.0 0.00 41.7 50.5 1.6 4.9 0.7 97 23 34.0 21.4 59.3 0.3 0.0 0.00 40.8 50.5 2.0 5.8 1.3 77 24 33.1 20.5 59.7 0.3 0.0 0.00 39.9 50.5 0.9 3.1 0.7 98 AZMET Daily Weather Data : TUCSON : Dec 15 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.0 30.4 46.8 DegF RELATIVE HUMIDITY 74.6 15.7 46.2 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 50.2 39.9 44.4 DegF SOIL TEMP. 20 in 50.9 50.4 50.5 DegF WIND SPEED 19.5 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 275 Degrees SOLAR RADIATION 303.2 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 0.0 5291 1.1 6688 2.9 8200 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 16 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.5 21.2 71.1 0.2 0.0 0.00 39.2 50.5 1.8 4.9 1.6 88 2 29.1 20.7 70.3 0.2 0.0 0.00 38.5 50.4 1.1 4.3 0.7 105 3 27.1 20.8 76.6 0.1 0.0 0.00 37.9 50.4 1.3 4.0 1.1 91 4 26.4 21.0 79.4 0.1 0.0 0.00 37.6 50.4 1.8 6.3 0.9 82 5 28.0 19.0 68.6 0.2 0.0 0.00 37.2 50.2 2.2 6.5 0.4 54 6 31.6 16.9 53.8 0.3 0.0 0.00 36.9 50.2 3.6 10.3 2.0 280 7 29.7 16.9 58.7 0.2 0.0 0.00 36.5 50.0 1.6 6.0 0.0 329 8 34.3 13.3 44.9 0.4 2.9 0.00 36.1 49.8 4.5 19.5 2.2 73 9 46.6 3.4 17.4 0.9 18.2 0.00 36.0 49.8 11.0 23.0 9.6 85 10 51.8 -0.8 11.1 1.2 32.7 0.00 36.3 49.6 12.8 20.4 12.3 98 11 54.1 0.0 10.6 1.3 44.2 0.00 39.0 49.5 12.8 20.6 12.3 100 12 56.1 0.7 10.2 1.4 51.1 0.00 42.1 49.3 13.0 19.9 12.5 102 13 58.1 0.9 9.5 1.5 52.8 0.00 44.4 49.3 11.9 19.2 11.4 103 14 59.7 2.1 9.5 1.6 49.0 0.00 46.2 49.1 11.6 20.1 11.2 109 15 60.6 2.5 9.4 1.6 40.4 0.00 47.3 49.1 11.0 18.6 10.5 109 16 61.0 2.5 9.2 1.7 27.7 0.00 47.3 48.9 10.7 19.2 10.3 103 17 60.1 1.2 9.1 1.6 12.2 0.00 46.2 48.9 11.0 17.4 10.5 98 18 57.2 0.9 9.8 1.5 0.5 0.00 44.8 48.9 10.1 15.2 9.8 108 19 56.1 0.0 9.8 1.4 0.0 0.00 43.5 48.9 8.5 14.1 8.1 116 20 50.2 3.0 14.6 1.1 0.0 0.00 42.4 48.9 1.8 9.6 1.1 67 21 42.1 11.1 27.8 0.7 0.0 0.00 41.2 48.9 1.6 4.5 0.9 287 22 40.5 13.6 33.1 0.6 0.0 0.00 40.3 49.1 1.8 5.8 0.7 258 23 36.0 12.9 38.1 0.4 0.0 0.00 39.2 49.1 1.3 5.4 0.7 60 24 33.4 14.4 45.2 0.3 0.0 0.00 38.3 49.1 0.9 4.9 0.4 109 AZMET Daily Weather Data : TUCSON : Dec 16 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 25.9 44.2 DegF RELATIVE HUMIDITY 81.4 7.6 33.2 % DEWPOINT 9.1 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 47.5 36.0 40.6 DegF SOIL TEMP. 20 in 50.5 48.9 49.6 DegF WIND SPEED 23.0 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 331.4 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 1.3 5292 2.9 6690 5.0 8205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 17 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.8 14.9 53.0 0.3 0.0 0.00 37.8 49.1 1.1 3.6 0.9 100 2 28.4 14.5 55.5 0.2 0.0 0.00 37.0 49.1 1.1 2.7 0.9 93 3 27.1 15.3 60.0 0.2 0.0 0.00 36.7 48.9 0.9 3.4 0.2 150 4 27.9 14.5 56.5 0.2 0.0 0.00 36.1 48.9 0.7 3.6 0.4 131 5 25.9 15.1 63.4 0.2 0.0 0.00 35.8 48.9 0.9 2.7 0.7 106 6 25.0 14.4 63.7 0.2 0.0 0.00 35.4 48.7 1.1 3.6 0.9 91 7 25.0 14.7 64.6 0.2 0.0 0.00 35.1 48.7 0.7 2.5 0.4 134 8 26.2 14.7 61.4 0.2 2.9 0.00 34.9 48.6 0.7 3.4 0.4 114 9 38.1 16.5 40.9 0.5 17.9 0.00 34.7 48.6 0.4 1.6 0.4 127 10 50.4 12.9 22.5 1.0 32.3 0.00 35.2 48.4 1.1 4.5 0.9 304 11 57.7 9.0 14.1 1.4 43.0 0.00 38.7 48.2 1.3 4.9 1.1 37 12 62.4 10.2 12.5 1.7 49.7 0.00 42.6 48.2 1.3 4.3 0.9 356 13 66.0 9.3 10.7 2.0 52.1 0.00 46.2 48.0 2.0 5.4 1.3 299 14 70.0 9.5 9.3 2.3 47.8 0.00 49.1 47.8 1.8 7.2 1.3 115 15 71.8 8.8 8.5 2.4 39.4 0.00 50.9 47.8 2.2 6.5 2.0 78 16 73.4 7.2 7.5 2.6 26.8 0.00 51.4 47.8 1.1 4.3 0.7 24 17 70.7 10.8 9.7 2.3 10.5 0.00 50.4 47.8 3.4 6.3 3.4 296 18 59.0 19.6 22.3 1.4 0.5 0.00 48.6 47.8 0.7 1.8 0.2 188 19 49.1 21.9 34.1 0.8 0.0 0.00 46.8 47.8 1.1 4.3 0.7 85 20 44.2 21.4 39.8 0.6 0.0 0.00 45.0 48.0 1.3 4.7 1.1 90 21 39.7 22.5 49.9 0.4 0.0 0.00 43.7 48.2 0.9 3.4 0.7 91 22 37.2 23.2 56.5 0.3 0.0 0.00 42.4 48.2 0.9 2.7 0.7 90 23 34.7 25.0 67.3 0.2 0.0 0.00 41.5 48.4 1.3 4.7 1.3 92 24 34.5 22.5 61.1 0.3 0.0 0.00 41.4 48.4 1.3 4.9 0.9 84 AZMET Daily Weather Data : TUCSON : Dec 17 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 24.1 44.8 DegF RELATIVE HUMIDITY 77.1 5.9 39.4 % DEWPOINT 15.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 51.4 34.7 41.5 DegF SOIL TEMP. 20 in 49.1 47.8 48.4 DegF WIND SPEED 7.2 1.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 72 Degrees SOLAR RADIATION 322.5 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 5.6 5297 7.9 6698 10.6 8216 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 18 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.8 22.5 68.0 0.2 0.0 0.00 40.8 48.2 0.7 2.0 0.7 93 2 30.4 20.7 66.8 0.2 0.0 0.00 40.3 48.2 0.7 3.4 0.7 104 3 28.8 20.5 70.7 0.2 0.0 0.00 39.6 48.0 0.4 2.0 0.4 92 4 27.3 20.1 74.1 0.1 0.0 0.00 38.8 48.0 0.7 2.5 0.7 103 5 26.8 19.9 75.2 0.1 0.0 0.00 38.1 47.8 0.7 2.0 0.4 104 6 26.2 19.9 76.4 0.1 0.0 0.00 37.6 47.8 0.7 2.2 0.4 110 7 25.3 19.6 78.2 0.1 0.0 0.00 37.2 47.8 0.9 2.0 0.7 100 8 27.1 19.2 72.2 0.1 2.9 0.00 36.9 47.8 0.4 2.0 0.4 86 9 37.6 19.8 48.9 0.4 18.2 0.00 36.9 47.8 1.3 3.6 1.3 74 10 51.4 18.5 27.6 1.0 32.3 0.00 37.8 47.7 1.8 6.7 1.3 74 11 60.8 15.1 16.4 1.5 44.4 0.00 40.5 47.7 3.4 7.6 3.1 97 12 68.7 16.2 13.2 2.1 49.2 0.00 44.4 47.7 1.3 6.7 0.2 122 13 75.6 6.4 6.7 2.8 53.5 0.00 48.0 47.5 6.5 10.7 6.0 102 14 77.9 5.4 6.0 3.1 50.4 0.00 50.4 47.5 7.2 12.1 6.7 102 15 77.7 4.6 5.8 3.1 25.3 0.00 51.4 47.5 4.7 8.7 4.3 118 16 76.5 6.4 6.6 2.9 21.3 0.00 51.4 47.5 4.5 8.1 4.3 117 17 73.2 7.0 7.5 2.6 10.8 0.00 50.5 47.5 3.8 7.4 3.8 120 18 64.8 14.2 14.3 1.8 0.7 0.00 48.9 47.5 1.6 4.3 0.4 229 19 53.1 20.5 27.7 1.0 0.0 0.00 47.3 47.7 0.7 3.8 0.7 81 20 48.7 23.4 36.8 0.7 0.0 0.00 46.0 47.8 1.3 4.9 0.9 96 21 44.4 23.4 43.1 0.6 0.0 0.00 44.6 47.8 1.3 4.5 0.9 105 22 40.3 23.4 50.7 0.4 0.0 0.00 43.3 48.0 0.7 3.1 0.4 102 23 38.3 23.2 54.1 0.4 0.0 0.00 42.3 48.0 0.9 2.5 0.7 115 24 36.0 22.8 58.1 0.3 0.0 0.00 41.2 48.2 0.4 1.8 0.2 132 AZMET Daily Weather Data : TUCSON : Dec 18 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 24.8 47.8 DegF RELATIVE HUMIDITY 80.7 3.8 41.9 % DEWPOINT 17.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 51.4 36.9 43.2 DegF SOIL TEMP. 20 in 48.4 47.5 47.8 DegF WIND SPEED 12.1 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 106 Degrees SOLAR RADIATION 308.9 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 7.0 5304 9.4 6708 12.4 8228 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 19 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 23.2 64.4 0.2 0.0 0.00 40.3 48.2 0.4 2.0 0.4 138 2 32.5 22.6 66.9 0.2 0.0 0.00 39.6 48.4 0.9 3.1 0.9 104 3 32.2 22.3 66.4 0.2 0.0 0.00 38.8 48.4 0.4 2.2 0.4 133 4 31.3 21.7 67.2 0.2 0.0 0.00 38.1 48.4 1.1 2.9 0.9 108 5 31.1 21.0 65.9 0.2 0.0 0.00 37.6 48.4 0.4 0.4 0.4 113 6 30.4 21.9 70.4 0.2 0.0 0.00 37.2 48.2 0.7 2.9 0.4 123 7 29.5 22.3 74.0 0.1 0.0 0.00 36.9 48.2 0.7 2.0 0.7 106 8 31.3 22.1 68.7 0.2 2.4 0.00 36.7 48.2 0.7 2.9 0.7 120 9 43.7 24.4 46.5 0.5 16.7 0.00 36.7 48.0 0.4 1.8 0.2 126 10 58.6 18.7 21.2 1.3 30.6 0.00 38.8 48.0 1.3 5.6 1.1 71 11 64.4 17.8 16.4 1.7 41.6 0.00 42.4 47.8 2.5 5.6 2.2 77 12 71.1 14.7 11.4 2.3 48.3 0.00 46.0 47.8 5.6 11.0 5.4 115 13 74.5 13.5 9.6 2.6 50.2 0.00 49.1 47.7 5.1 10.3 4.9 117 14 76.5 14.2 9.2 2.8 46.8 0.00 51.6 47.7 4.7 8.5 4.5 112 15 78.3 13.6 8.6 3.0 38.2 0.00 53.1 47.7 3.8 8.9 3.6 113 16 78.6 12.7 8.1 3.1 25.1 0.00 53.6 47.7 3.1 6.9 2.9 110 17 75.9 15.6 10.2 2.8 8.4 0.00 52.7 47.7 1.1 3.1 0.9 118 18 62.8 23.2 22.0 1.5 0.2 0.00 51.1 47.7 0.7 3.4 0.4 66 19 55.2 25.2 31.2 1.0 0.0 0.00 49.3 47.8 0.9 3.4 0.9 105 20 49.8 25.2 38.0 0.8 0.0 0.00 47.8 48.0 0.9 3.4 0.7 94 21 47.1 25.3 42.4 0.6 0.0 0.00 46.4 48.0 0.9 2.9 0.9 98 22 41.9 30.9 65.0 0.3 0.0 0.00 45.5 48.2 0.9 2.2 0.7 105 23 40.6 30.2 66.0 0.3 0.0 0.00 44.8 48.4 0.9 2.7 0.7 92 24 41.7 28.6 59.3 0.4 0.0 0.00 44.4 48.4 0.9 2.9 0.7 97 AZMET Daily Weather Data : TUCSON : Dec 19 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 28.9 50.5 DegF RELATIVE HUMIDITY 77.5 6.4 42.0 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.6 36.5 44.1 DegF SOIL TEMP. 20 in 48.4 47.7 48.0 DegF WIND SPEED 11.0 1.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 308.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.6 5312 10.1 6718 13.1 8241 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 20 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 30.0 62.2 0.3 0.0 0.00 44.2 48.4 0.9 3.4 0.9 98 2 44.4 26.8 49.8 0.5 0.0 0.00 43.9 48.4 2.0 4.9 0.9 108 3 43.7 24.4 46.5 0.5 0.0 0.00 43.7 48.4 1.1 4.3 0.7 86 4 41.9 25.2 50.8 0.4 0.0 0.00 43.2 48.2 1.1 2.9 0.7 89 5 42.3 26.2 52.5 0.4 0.0 0.00 42.8 48.2 1.3 3.4 1.1 84 6 43.0 25.5 50.0 0.5 0.0 0.00 42.3 48.0 1.8 4.7 0.9 67 7 39.9 25.9 57.0 0.4 0.0 0.00 41.5 48.0 0.7 2.0 0.2 97 8 37.9 26.6 63.3 0.3 2.6 0.00 40.6 48.0 1.1 3.1 0.7 90 9 47.8 27.0 44.2 0.6 16.0 0.00 40.8 48.0 2.0 4.9 1.6 94 10 55.8 26.6 32.5 1.0 29.1 0.00 42.4 48.0 3.1 5.6 2.9 94 11 63.7 23.4 21.6 1.6 40.8 0.00 45.5 48.0 3.6 6.9 3.1 72 12 70.2 21.2 15.5 2.1 49.0 0.00 48.6 48.0 3.8 6.9 3.6 85 13 75.0 20.7 12.9 2.6 50.9 0.00 51.8 48.0 3.1 7.2 2.7 94 14 79.2 16.0 9.2 3.1 47.5 0.00 54.5 48.0 1.3 4.9 1.1 107 15 81.0 13.8 7.8 3.3 38.2 0.00 56.3 48.0 1.6 4.9 0.9 231 16 81.3 12.0 7.2 3.4 17.0 0.00 56.7 48.0 1.3 5.8 1.1 268 17 77.4 17.4 10.3 2.9 9.3 0.00 55.8 48.0 1.1 4.3 0.9 262 18 66.4 25.0 21.5 1.8 0.7 0.00 53.8 48.2 0.4 1.1 0.4 228 19 55.8 27.9 34.0 1.0 0.0 0.00 51.8 48.4 0.4 1.8 0.4 96 20 50.5 27.7 40.9 0.7 0.0 0.00 50.2 48.6 0.9 2.7 0.9 86 21 49.3 27.3 42.3 0.7 0.0 0.00 48.6 48.7 1.3 4.0 1.3 78 22 47.1 28.6 48.3 0.6 0.0 0.00 47.7 48.9 1.3 3.1 1.1 86 23 45.9 26.8 47.1 0.6 0.0 0.00 46.8 49.1 2.2 3.6 2.2 73 24 46.2 24.8 42.7 0.6 0.0 0.00 46.0 49.1 1.6 4.3 1.3 109 AZMET Daily Weather Data : TUCSON : Dec 20 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 36.5 55.4 DegF RELATIVE HUMIDITY 79.3 5.8 36.3 % DEWPOINT 24.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 56.7 40.5 47.5 DegF SOIL TEMP. 20 in 49.1 48.0 48.2 DegF WIND SPEED 7.2 1.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 301.0 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 10.3 5322 13.0 6731 16.6 8258 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 21 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 25.3 49.7 0.5 0.0 0.00 45.1 49.3 1.3 4.5 0.2 196 2 41.0 25.0 52.6 0.4 0.0 0.00 44.2 49.3 1.6 3.6 0.9 96 3 40.1 24.1 52.7 0.4 0.0 0.00 43.3 49.3 2.7 4.9 2.5 98 4 42.6 23.2 45.8 0.5 0.0 0.00 42.4 49.3 3.4 7.2 3.1 99 5 40.8 22.8 48.3 0.4 0.0 0.00 41.7 49.3 2.5 4.9 2.2 93 6 40.8 22.8 48.2 0.4 0.0 0.00 41.2 49.3 1.1 4.0 0.9 79 7 37.8 24.1 57.5 0.3 0.0 0.00 40.6 49.3 1.3 4.9 0.9 113 8 40.6 24.3 52.0 0.4 3.3 0.00 40.5 49.3 2.2 5.6 2.0 87 9 48.7 24.4 38.8 0.7 22.0 0.00 41.4 49.3 4.7 7.4 4.5 88 10 56.8 24.3 28.4 1.1 25.3 0.00 43.3 49.3 2.7 6.0 2.7 115 11 65.3 24.4 21.1 1.7 30.3 0.00 46.2 49.1 1.1 5.1 0.9 121 12 68.9 22.8 17.4 2.0 47.5 0.00 49.1 49.1 4.3 11.4 2.9 270 13 69.4 15.6 12.6 2.1 49.7 0.00 51.4 48.9 9.8 18.1 9.6 294 14 69.3 15.6 12.6 2.1 46.6 0.00 52.5 48.9 12.1 18.6 11.6 296 15 69.1 22.5 16.9 2.0 38.7 0.00 53.1 48.9 11.9 16.3 11.6 299 16 69.1 28.8 22.0 1.9 26.3 0.00 52.9 48.9 9.8 15.7 9.4 296 17 68.2 28.9 23.0 1.8 11.5 0.00 52.0 48.9 6.9 11.6 6.7 292 18 63.1 32.5 31.9 1.4 0.7 0.00 50.5 49.1 1.8 5.6 1.8 275 19 57.4 34.3 41.8 0.9 0.0 0.00 49.1 49.1 2.9 9.4 2.7 261 20 59.7 36.5 41.8 1.0 0.0 0.00 48.2 49.3 8.1 16.3 7.6 283 21 59.9 34.7 38.8 1.1 0.0 0.00 47.5 49.3 5.6 10.5 5.4 293 22 56.8 33.8 42.0 0.9 0.0 0.00 46.8 49.5 3.4 9.6 2.7 265 23 52.0 34.3 50.7 0.7 0.0 0.00 45.9 49.5 2.5 7.4 2.2 206 24 49.8 33.3 52.7 0.6 0.0 0.00 45.1 49.6 1.3 3.8 0.4 233 AZMET Daily Weather Data : TUCSON : Dec 21 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 36.7 54.7 DegF RELATIVE HUMIDITY 63.9 10.4 37.5 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 53.1 40.5 46.4 DegF SOIL TEMP. 20 in 49.6 48.9 49.3 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 301.3 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 5.0 5327 7.6 6738 10.8 8269 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 22 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 32.7 68.0 0.3 0.0 0.00 44.2 49.6 1.3 3.8 1.3 84 2 40.1 32.5 74.1 0.2 0.0 0.00 43.3 49.6 1.6 2.7 1.3 87 3 38.3 32.4 78.8 0.2 0.0 0.00 42.4 49.6 0.7 2.7 0.4 93 4 36.3 31.8 83.1 0.1 0.0 0.00 41.7 49.6 1.1 3.6 1.1 90 5 37.2 32.0 81.2 0.1 0.0 0.00 41.0 49.6 2.5 4.0 2.5 86 6 35.2 30.9 84.0 0.1 0.0 0.00 40.5 49.6 1.1 4.0 1.1 97 7 32.5 29.7 88.6 0.1 0.0 0.00 39.7 49.6 0.7 2.0 0.4 92 8 33.6 30.2 87.3 0.1 2.2 0.00 39.2 49.6 2.0 3.8 2.0 93 9 41.4 32.4 70.2 0.3 16.3 0.00 39.4 49.5 2.5 4.9 2.2 93 10 50.5 34.7 54.5 0.6 30.1 0.00 41.5 49.5 1.3 4.9 1.1 83 11 57.7 36.7 45.3 0.9 40.8 0.00 45.0 49.3 0.7 2.7 0.4 306 12 60.3 35.8 40.0 1.1 48.3 0.00 48.4 49.3 1.6 5.1 1.3 273 13 62.6 34.9 35.5 1.3 49.0 0.00 51.4 49.1 2.7 7.4 2.0 273 14 63.3 34.2 33.5 1.3 43.7 0.00 52.9 49.1 6.5 14.1 6.0 270 15 64.4 34.5 32.9 1.4 40.1 0.00 53.4 48.9 10.3 16.1 9.8 277 16 64.2 34.3 32.8 1.4 24.9 0.00 53.1 48.9 11.9 17.9 11.4 273 17 64.6 26.2 23.3 1.6 11.2 0.00 51.6 49.1 8.9 16.1 8.5 321 18 60.8 26.6 27.1 1.3 0.5 0.00 50.0 49.1 2.7 11.0 1.8 340 19 51.6 29.7 43.0 0.8 0.0 0.00 48.6 49.1 0.7 2.7 0.4 95 20 46.4 30.0 52.7 0.5 0.0 0.00 47.3 49.3 1.1 3.4 0.9 83 21 46.0 30.9 55.6 0.5 0.0 0.00 46.2 49.3 1.6 6.3 0.9 77 22 45.7 31.8 58.2 0.4 0.0 0.00 45.3 49.5 1.1 4.5 0.2 168 23 43.9 30.7 59.8 0.4 0.0 0.00 44.8 49.5 1.1 3.8 0.7 103 24 51.1 23.2 36.5 0.9 0.0 0.00 44.1 49.6 6.0 17.9 5.4 102 AZMET Daily Weather Data : TUCSON : Dec 22 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 31.5 48.7 DegF RELATIVE HUMIDITY 91.2 16.5 56.1 % DEWPOINT 31.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.6 39.2 45.7 DegF SOIL TEMP. 20 in 49.6 48.9 49.5 DegF WIND SPEED 17.9 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 307.0 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 2.3 5330 4.5 6743 7.2 8276 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 23 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.1 15.8 17.5 1.5 0.0 0.00 43.9 49.6 9.2 19.5 8.9 82 2 60.3 14.0 16.0 1.5 0.0 0.00 43.9 49.6 11.0 20.4 10.7 86 3 59.0 13.3 16.2 1.4 0.0 0.00 44.1 49.5 8.5 14.8 8.3 109 4 58.1 13.8 17.1 1.4 0.0 0.00 43.9 49.3 9.2 15.2 8.9 112 5 57.0 14.9 18.7 1.3 0.0 0.00 43.7 49.3 9.8 16.1 9.4 110 6 56.1 15.4 19.8 1.2 0.0 0.00 43.2 49.1 8.5 14.1 8.1 117 7 55.0 17.1 22.2 1.1 0.0 0.00 42.4 49.1 8.7 14.5 8.5 119 8 54.1 17.2 23.1 1.1 1.4 0.00 41.7 49.1 9.4 15.2 8.9 128 9 57.0 18.0 21.5 1.3 18.6 0.00 41.9 49.1 11.0 17.2 10.5 128 10 60.1 18.3 19.5 1.4 19.8 0.00 43.2 49.1 11.4 18.8 11.2 122 11 62.2 18.7 18.3 1.6 26.5 0.00 44.6 49.1 10.1 16.3 9.8 123 12 63.5 18.5 17.4 1.7 28.9 0.00 46.2 48.9 10.7 17.0 10.3 122 13 65.5 18.3 16.1 1.8 40.8 0.00 47.7 48.9 10.3 18.8 9.8 109 14 66.2 19.0 16.3 1.8 34.6 0.00 49.3 48.9 10.7 17.7 10.3 104 15 66.2 19.9 16.8 1.8 26.8 0.00 49.6 48.9 8.1 13.9 7.8 99 16 67.3 19.8 16.0 1.9 25.6 0.00 50.2 48.9 8.9 13.6 8.7 98 17 65.8 19.8 16.9 1.8 7.4 0.00 49.6 48.9 7.4 13.6 7.2 97 18 63.1 19.8 18.6 1.6 0.5 0.00 48.4 48.9 6.7 12.3 6.5 109 19 61.2 20.1 20.2 1.5 0.0 0.00 47.3 49.1 6.5 11.2 6.3 110 20 60.3 19.8 20.6 1.4 0.0 0.00 46.4 49.1 6.9 11.9 6.7 100 21 57.6 20.8 23.8 1.2 0.0 0.00 45.9 49.1 6.0 10.7 5.8 101 22 54.7 21.9 27.7 1.0 0.0 0.00 45.3 49.3 2.9 5.1 2.9 82 23 52.7 22.1 30.2 0.9 0.0 0.00 44.8 49.3 1.8 5.1 1.6 74 24 51.3 22.8 32.5 0.9 0.0 0.00 44.2 49.3 2.9 4.3 2.7 103 AZMET Daily Weather Data : TUCSON : Dec 23 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 50.2 59.7 DegF RELATIVE HUMIDITY 36.0 13.8 20.1 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 50.2 41.5 45.5 DegF SOIL TEMP. 20 in 49.6 48.9 49.1 DegF WIND SPEED 20.4 8.3 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 109 Degrees SOLAR RADIATION 231.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 5335 8.8 6752 13.9 8290 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 24 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 23.7 35.4 0.8 0.0 0.00 43.9 49.3 2.0 4.3 1.8 87 2 49.6 24.6 37.3 0.8 0.0 0.00 43.7 49.3 1.6 5.1 0.7 65 3 48.7 25.9 40.4 0.7 0.0 0.00 43.7 49.3 1.1 2.9 0.4 118 4 50.4 26.2 39.1 0.8 0.0 0.00 43.9 49.3 3.1 10.3 1.1 259 5 54.3 23.2 29.6 1.0 0.0 0.00 43.9 49.3 9.8 15.7 8.9 283 6 53.4 27.3 36.2 0.9 0.0 0.00 43.7 49.3 10.3 19.9 9.6 301 7 52.7 29.7 41.0 0.8 0.0 0.00 43.7 49.3 4.9 13.0 4.3 96 8 51.3 27.1 39.0 0.8 1.0 0.00 43.3 49.3 4.7 8.7 4.5 112 9 54.7 30.6 39.4 0.9 5.0 0.00 43.3 49.3 6.7 12.1 6.5 109 10 56.5 31.5 38.4 1.0 9.3 0.00 44.2 49.3 4.5 8.7 4.5 126 11 58.8 33.3 37.8 1.1 27.0 0.00 45.9 49.3 5.1 9.4 4.9 115 12 62.2 34.0 34.8 1.2 49.7 0.00 48.9 49.1 4.5 8.9 4.0 123 13 63.7 33.8 32.5 1.4 37.8 0.00 51.6 49.1 2.2 6.3 0.7 133 14 64.4 34.7 32.9 1.4 40.4 0.00 53.4 49.1 4.3 12.5 3.1 261 15 64.6 36.1 34.7 1.4 38.7 0.00 54.3 49.1 7.8 13.6 7.6 290 16 64.0 37.8 37.6 1.3 26.5 0.00 54.3 49.1 8.7 13.4 8.3 289 17 62.4 37.9 40.3 1.1 11.5 0.00 53.1 49.3 8.7 14.1 8.3 308 18 59.9 38.1 44.3 1.0 0.7 0.00 51.6 49.3 5.6 9.8 5.4 308 19 57.0 38.1 49.4 0.8 0.0 0.00 50.4 49.3 3.1 6.7 2.9 279 20 53.4 38.5 56.8 0.6 0.0 0.00 49.1 49.5 1.6 4.3 1.3 236 21 48.7 38.7 68.1 0.4 0.0 0.00 48.0 49.6 0.4 2.5 0.2 98 22 45.7 39.0 77.4 0.2 0.0 0.00 47.1 49.6 0.9 2.5 0.9 87 23 43.0 39.2 86.2 0.1 0.0 0.00 46.4 49.8 1.3 3.4 1.3 86 24 41.5 38.8 90.4 0.1 0.0 0.00 46.0 49.8 0.4 2.0 0.4 99 AZMET Daily Weather Data : TUCSON : Dec 24 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 40.6 54.7 DegF RELATIVE HUMIDITY 93.7 26.3 45.8 % DEWPOINT 32.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 54.5 43.3 47.5 DegF SOIL TEMP. 20 in 49.8 49.1 49.3 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 247.3 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 5338 5.8 6757 9.0 8299 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 25 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 38.1 86.9 0.1 0.0 0.00 45.9 49.8 1.3 3.4 1.3 82 2 40.8 37.0 86.5 0.1 0.0 0.00 45.5 49.8 1.6 3.4 1.3 94 3 39.4 36.1 87.7 0.1 0.0 0.00 45.1 49.8 1.1 4.3 1.1 76 4 41.0 36.7 84.7 0.1 0.0 0.00 44.8 49.6 2.7 4.7 2.5 91 5 41.0 36.7 84.6 0.1 0.0 0.00 44.1 49.6 2.2 4.9 2.2 98 6 39.4 35.8 86.8 0.1 0.0 0.00 43.3 49.5 2.5 4.9 2.2 94 7 39.4 35.8 86.4 0.1 0.0 0.00 42.4 49.3 3.1 5.6 2.9 99 8 40.5 36.0 84.3 0.1 1.9 0.00 41.7 49.3 2.5 4.3 2.0 114 9 45.3 37.6 74.4 0.3 15.1 0.00 41.5 49.3 3.4 6.0 2.9 107 10 52.9 39.4 59.9 0.6 30.1 0.00 43.3 49.3 3.1 6.9 2.9 119 11 58.5 40.3 50.7 0.8 41.3 0.00 46.4 49.1 3.6 6.0 3.4 114 12 62.6 39.6 42.5 1.1 48.0 0.00 49.6 49.1 3.1 6.7 2.5 104 13 64.6 39.7 39.9 1.3 36.1 0.00 52.2 49.1 1.6 4.7 0.9 99 14 66.2 41.2 40.2 1.3 32.7 0.00 53.8 49.1 0.7 3.8 0.2 113 15 66.9 41.9 40.3 1.3 35.8 0.00 54.9 49.1 2.0 6.3 1.6 96 16 68.2 41.0 37.3 1.5 28.2 0.00 55.9 49.1 2.0 6.9 1.3 124 17 65.8 41.2 40.5 1.3 6.0 0.00 55.2 49.1 0.4 2.0 0.4 108 18 59.9 42.6 52.8 0.8 0.7 0.00 54.0 49.3 0.7 2.0 0.7 105 19 57.0 41.7 56.5 0.7 0.0 0.00 52.5 49.3 1.8 4.0 1.8 96 20 55.0 41.0 58.9 0.6 0.0 0.00 51.1 49.5 1.1 3.6 1.1 116 21 55.0 40.8 58.4 0.6 0.0 0.00 49.8 49.6 3.8 7.6 3.6 88 22 53.4 40.3 61.0 0.5 0.0 0.00 48.9 49.8 3.6 6.3 3.4 93 23 54.1 38.7 55.9 0.6 0.0 0.00 48.0 49.8 3.8 7.6 3.6 96 24 55.4 36.5 48.9 0.8 0.0 0.00 47.5 50.0 2.9 8.9 2.5 103 AZMET Daily Weather Data : TUCSON : Dec 25 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 38.1 52.7 DegF RELATIVE HUMIDITY 92.7 34.4 62.7 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.9 41.4 48.2 DegF SOIL TEMP. 20 in 50.0 49.1 49.5 DegF WIND SPEED 8.9 2.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 276.2 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 5342 7.0 6764 10.1 8309 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 26 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.5 34.9 44.2 0.9 0.0 0.00 46.9 50.0 4.5 9.8 4.0 98 2 58.1 33.4 39.4 1.0 0.0 0.00 46.4 50.2 6.0 13.9 5.4 100 3 58.3 33.4 39.0 1.0 0.0 0.00 46.0 50.2 6.9 12.5 6.5 103 4 58.5 34.5 40.3 1.0 0.0 0.00 45.7 50.2 7.2 12.1 6.7 105 5 58.8 35.1 40.8 1.0 0.0 0.00 45.5 50.2 4.9 13.0 4.5 113 6 59.0 34.5 39.8 1.0 0.0 0.00 45.5 50.2 3.1 8.3 2.7 128 7 59.7 35.4 40.1 1.0 0.0 0.00 45.7 50.2 4.9 16.6 4.3 199 8 58.8 38.3 46.1 0.9 1.4 0.00 46.0 50.2 6.0 16.1 5.4 211 9 46.2 41.9 85.6 0.2 1.0 0.03 46.0 50.2 17.2 30.4 16.3 307 10 43.2 38.8 84.9 0.1 3.1 0.03 45.7 50.2 11.2 17.7 10.7 314 11 43.5 37.6 79.9 0.2 13.9 0.02 45.9 50.2 7.2 15.4 6.5 302 12 47.3 36.0 64.7 0.4 34.9 0.00 47.5 50.2 8.3 15.0 7.8 284 13 49.3 34.5 56.5 0.5 34.4 0.00 48.7 50.2 6.5 11.6 5.8 285 14 51.6 33.6 49.9 0.6 48.7 0.00 50.7 50.0 6.7 13.2 6.0 318 15 52.7 33.6 48.2 0.7 39.7 0.00 52.0 50.0 6.3 11.6 5.6 296 16 53.4 31.1 42.4 0.8 27.7 0.00 52.0 50.0 7.4 13.2 6.7 313 17 52.9 29.5 40.2 0.8 12.4 0.00 50.9 50.0 5.1 10.5 4.7 312 18 50.0 31.1 48.1 0.6 0.7 0.00 49.1 50.2 2.5 6.9 2.2 294 19 42.8 34.5 72.5 0.3 0.0 0.00 47.5 50.2 0.4 0.4 0.4 273 20 39.7 35.6 85.2 0.1 0.0 0.00 46.2 50.2 0.4 2.0 0.4 230 21 39.4 34.3 82.0 0.2 0.0 0.00 45.0 50.2 0.9 3.6 0.4 288 22 36.1 34.0 92.3 0.1 0.0 0.00 43.9 50.4 0.7 1.8 0.4 87 23 34.0 32.9 95.6 0.0 0.0 0.00 43.7 50.4 0.4 1.6 0.4 104 24 32.4 31.6 96.8 0.0 0.0 0.00 43.7 50.2 0.7 2.7 0.7 95 AZMET Daily Weather Data : TUCSON : Dec 26 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 31.5 49.3 DegF RELATIVE HUMIDITY 97.4 36.2 60.6 % DEWPOINT 34.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.2 43.7 46.9 DegF SOIL TEMP. 20 in 50.4 50.0 50.2 DegF WIND SPEED 30.4 5.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 217.9 Langleys PRECIPITATION 0.08 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.1 5343 2.7 6767 5.0 8314 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 27 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.3 30.6 96.8 0.0 0.0 0.00 43.3 50.2 0.7 2.0 0.4 86 2 29.8 29.1 96.9 0.0 0.0 0.00 42.8 50.0 0.4 1.8 0.4 89 3 29.7 28.9 96.7 0.0 0.0 0.00 41.9 49.8 1.3 3.1 1.1 86 4 30.7 29.5 94.4 0.0 0.0 0.00 41.2 49.8 1.3 3.4 1.3 78 5 30.9 29.7 95.2 0.0 0.0 0.00 40.5 49.6 0.4 2.5 0.4 88 6 30.9 29.7 95.2 0.0 0.0 0.00 39.9 49.5 1.3 2.9 1.1 85 7 29.7 28.4 94.9 0.0 0.0 0.00 38.8 49.3 1.6 2.7 1.3 89 8 28.9 27.7 94.7 0.0 1.7 0.00 38.1 49.3 1.3 3.4 1.3 92 9 34.5 29.5 81.9 0.1 15.5 0.00 37.8 49.3 2.2 4.7 2.0 96 10 42.6 30.2 61.8 0.4 28.9 0.00 39.0 49.1 0.9 4.5 0.4 45 11 44.8 25.7 46.9 0.5 41.1 0.00 41.7 49.1 5.4 10.7 4.9 269 12 45.9 22.3 38.8 0.6 48.7 0.00 44.2 48.9 8.5 15.0 8.1 290 13 47.1 22.8 38.0 0.7 50.9 0.00 46.4 48.9 8.1 15.9 7.4 295 14 48.2 22.3 35.5 0.7 47.1 0.00 48.0 48.7 7.8 15.4 7.2 303 15 48.7 19.0 30.5 0.8 40.1 0.00 48.7 48.7 9.8 19.5 9.4 282 16 48.7 18.1 29.4 0.8 27.5 0.00 48.2 48.6 11.2 17.2 10.7 295 17 48.0 19.0 31.1 0.8 11.7 0.00 46.6 48.6 9.8 16.1 9.4 303 18 45.9 14.7 28.2 0.8 1.0 0.00 44.6 48.6 8.5 15.0 8.3 295 19 43.3 15.4 31.9 0.6 0.0 0.00 43.0 48.7 6.5 10.7 6.3 290 20 41.0 15.6 35.3 0.6 0.0 0.00 41.5 48.7 3.4 8.5 2.7 289 21 37.0 18.5 47.0 0.4 0.0 0.00 40.6 48.7 1.1 4.3 0.9 250 22 32.5 20.1 60.2 0.3 0.0 0.00 39.6 48.7 1.3 6.0 0.9 280 23 35.1 17.8 48.8 0.3 0.0 0.00 38.7 48.7 2.9 4.9 2.9 262 24 34.2 16.3 47.5 0.3 0.0 0.00 38.1 48.7 2.5 4.3 2.5 250 AZMET Daily Weather Data : TUCSON : Dec 27 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.5 28.2 38.3 DegF RELATIVE HUMIDITY 97.3 25.2 60.7 % DEWPOINT 23.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 48.7 37.8 42.3 DegF SOIL TEMP. 20 in 50.2 48.6 49.1 DegF WIND SPEED 19.5 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 314.4 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 0.0 5343 0.0 6767 0.9 8315 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 28 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 16.9 51.0 0.3 0.0 0.00 37.6 48.7 3.6 7.6 3.4 259 2 33.3 15.6 47.5 0.3 0.0 0.00 37.2 48.7 4.5 6.7 4.5 279 3 32.2 14.0 46.4 0.3 0.0 0.00 36.9 48.7 5.6 7.8 5.6 274 4 30.2 12.9 48.1 0.3 0.0 0.00 36.5 48.6 4.3 7.4 2.9 309 5 27.3 13.8 56.7 0.2 0.0 0.00 36.1 48.6 1.8 5.8 1.1 31 6 22.3 16.0 76.2 0.1 0.0 0.00 35.8 48.4 1.1 2.9 0.9 80 7 20.7 16.0 81.9 0.1 0.0 0.00 35.4 48.4 0.9 2.0 0.7 83 8 19.8 16.3 85.7 0.1 1.9 0.00 35.1 48.2 0.7 2.0 0.4 85 9 28.8 16.9 61.3 0.2 16.3 0.00 34.9 48.0 0.9 4.9 0.9 111 10 34.9 13.3 40.4 0.4 31.1 0.00 34.9 48.0 1.6 4.3 1.3 86 11 39.6 14.0 34.8 0.5 43.0 0.00 35.2 47.8 1.3 4.0 0.7 84 12 41.4 10.6 27.9 0.6 50.9 0.00 38.5 47.8 2.9 8.3 2.5 285 13 43.7 7.0 21.5 0.8 53.5 0.00 41.9 47.7 3.6 8.9 2.7 281 14 46.2 6.4 19.2 0.9 50.2 0.00 44.6 47.5 2.9 8.5 2.2 254 15 48.2 3.0 15.2 1.0 42.0 0.00 45.7 47.5 8.7 17.4 4.7 301 16 48.9 2.8 14.6 1.0 28.9 0.00 45.7 47.3 3.8 12.8 2.7 42 17 48.7 2.7 14.6 1.0 13.1 0.00 44.8 47.3 2.2 10.7 0.9 250 18 44.4 5.5 19.6 0.8 0.5 0.00 42.8 47.3 5.8 9.2 5.6 273 19 41.2 9.7 27.0 0.6 0.0 0.00 41.2 47.3 7.6 13.0 7.6 273 20 37.6 12.0 34.3 0.5 0.0 0.00 39.7 47.3 2.9 7.8 2.0 282 21 30.0 13.8 50.3 0.3 0.0 0.00 38.7 47.3 1.3 3.6 1.1 74 22 26.6 15.1 61.0 0.2 0.0 0.00 37.8 47.3 1.3 3.4 1.1 82 23 27.3 13.6 55.6 0.2 0.0 0.00 37.2 47.3 1.6 2.9 1.6 97 24 25.9 14.2 60.9 0.2 0.0 0.00 36.7 47.3 1.1 2.9 1.1 106 AZMET Daily Weather Data : TUCSON : Dec 28 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.7 18.7 34.7 DegF RELATIVE HUMIDITY 88.8 12.2 43.8 % DEWPOINT 11.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 45.9 34.9 38.8 DegF SOIL TEMP. 20 in 48.7 47.3 47.8 DegF WIND SPEED 17.4 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 287 Degrees SOLAR RADIATION 332.1 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 0.0 5343 0.0 6767 1.1 8316 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 29 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 23.2 14.9 70.4 0.1 0.0 0.00 36.3 47.3 0.7 1.8 0.7 106 2 21.7 14.7 74.0 0.1 0.0 0.00 35.8 47.3 0.9 3.8 0.9 101 3 21.7 14.7 74.0 0.1 0.0 0.00 35.4 47.3 1.3 3.4 0.9 88 4 21.6 14.4 73.4 0.1 0.0 0.00 35.1 47.1 2.0 3.6 2.0 80 5 20.8 14.7 77.0 0.1 0.0 0.00 34.7 47.1 0.7 2.7 0.4 99 6 19.2 14.5 81.9 0.1 0.0 0.00 34.3 47.1 0.7 2.0 0.4 118 7 18.9 14.4 82.2 0.1 0.0 0.00 34.0 46.9 0.9 2.2 0.7 90 8 19.8 14.5 79.3 0.1 2.2 0.00 33.8 46.9 1.1 3.4 0.9 82 9 29.7 14.5 53.9 0.3 16.3 0.00 33.6 46.8 0.9 4.3 0.7 110 10 40.8 7.9 25.3 0.6 31.3 0.00 33.6 46.6 4.7 8.9 4.5 96 11 46.2 3.9 17.0 0.9 43.5 0.00 33.6 46.6 4.7 8.7 4.3 90 12 51.4 2.5 13.2 1.1 50.4 0.00 36.9 46.4 2.0 5.6 1.6 78 13 55.9 0.5 10.1 1.4 52.3 0.00 40.8 46.2 2.2 6.7 1.6 87 14 57.7 -0.8 9.0 1.5 49.0 0.00 43.7 46.2 4.3 9.2 3.6 101 15 60.1 -2.0 7.7 1.6 40.1 0.00 45.7 46.0 2.5 6.7 2.0 101 16 60.8 -5.3 6.4 1.7 20.5 0.00 46.2 46.0 0.9 4.3 0.7 47 17 58.8 -0.6 8.8 1.5 7.2 0.00 45.7 46.0 0.4 2.7 0.4 266 18 50.2 8.2 18.3 1.0 0.7 0.00 44.2 46.0 0.4 1.8 0.2 314 19 42.3 13.5 30.8 0.6 0.0 0.00 42.8 46.0 0.4 1.6 0.4 79 20 38.5 16.2 39.6 0.5 0.0 0.00 41.5 46.0 0.9 2.0 0.9 83 21 37.4 20.8 51.1 0.4 0.0 0.00 40.6 46.0 1.8 4.3 1.6 76 22 37.8 20.1 49.0 0.4 0.0 0.00 39.9 46.2 0.7 2.7 0.7 114 23 35.6 21.4 55.5 0.3 0.0 0.00 39.4 46.2 0.7 1.8 0.4 91 24 35.6 19.2 51.2 0.3 0.0 0.00 39.0 46.2 0.4 2.0 0.4 106 AZMET Daily Weather Data : TUCSON : Dec 29 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 18.1 37.8 DegF RELATIVE HUMIDITY 83.9 5.0 44.1 % DEWPOINT 10.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 46.4 33.6 38.5 DegF SOIL TEMP. 20 in 47.3 46.0 46.6 DegF WIND SPEED 9.2 1.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 91 Degrees SOLAR RADIATION 313.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 5345 2.9 6770 5.0 8321 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 30 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.1 20.8 53.0 0.3 0.0 0.00 38.7 46.2 0.7 2.2 0.2 246 2 34.5 19.4 53.3 0.3 0.0 0.00 38.1 46.4 0.9 2.7 0.9 87 3 33.1 17.1 51.0 0.3 0.0 0.00 37.6 46.4 0.9 2.5 0.9 92 4 35.2 14.4 41.7 0.4 0.0 0.00 37.0 46.4 1.8 3.8 1.6 86 5 35.4 14.5 41.7 0.4 0.0 0.00 36.5 46.2 1.8 4.7 1.1 49 6 33.3 15.6 48.0 0.3 0.0 0.00 36.3 46.2 1.3 3.1 1.1 100 7 32.7 16.2 50.0 0.3 0.0 0.00 36.0 46.2 1.8 4.7 1.6 100 8 38.8 9.0 28.8 0.6 1.0 0.00 35.8 46.2 3.1 5.4 2.9 106 9 41.2 10.0 27.4 0.6 6.7 0.00 36.0 46.2 2.2 5.6 2.0 124 10 43.9 13.5 28.6 0.7 13.9 0.00 37.0 46.0 2.2 4.7 2.0 70 11 50.0 13.3 22.5 0.9 30.1 0.00 38.8 46.0 0.9 3.4 0.7 61 12 58.5 11.5 15.5 1.4 49.9 0.00 42.3 46.0 2.5 5.8 2.2 97 13 63.7 6.1 10.0 1.8 45.2 0.00 45.5 45.9 3.6 7.4 3.1 87 14 66.0 -1.1 6.6 2.0 40.4 0.00 47.5 45.9 4.0 9.4 3.6 108 15 66.9 -1.8 6.1 2.1 34.6 0.00 48.6 45.9 4.3 9.2 3.8 104 16 67.5 -3.8 5.5 2.2 25.3 0.00 48.9 45.9 4.0 9.4 3.8 105 17 64.8 -2.6 6.4 2.0 7.6 0.00 48.2 45.9 1.8 5.1 1.8 99 18 56.1 3.4 11.8 1.4 1.2 0.00 46.8 45.9 0.4 2.0 0.4 110 19 48.9 11.8 22.0 0.9 0.0 0.00 45.0 46.0 1.1 3.8 0.7 260 20 42.3 13.5 30.7 0.6 0.0 0.00 43.3 46.0 1.1 3.1 1.1 83 21 38.1 14.2 37.2 0.5 0.0 0.00 41.7 46.2 1.1 2.9 0.9 104 22 35.1 15.6 44.5 0.4 0.0 0.00 40.6 46.2 0.9 2.7 0.9 100 23 34.7 14.4 42.9 0.4 0.0 0.00 39.6 46.4 1.6 6.0 1.6 68 24 36.9 13.5 37.8 0.5 0.0 0.00 39.0 46.4 1.8 4.5 1.8 74 AZMET Daily Weather Data : TUCSON : Dec 30 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 31.5 45.5 DegF RELATIVE HUMIDITY 60.2 3.4 30.1 % DEWPOINT 10.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 48.9 35.8 41.0 DegF SOIL TEMP. 20 in 46.4 45.9 46.0 DegF WIND SPEED 9.4 2.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 96 Degrees SOLAR RADIATION 256.1 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 3.4 5348 5.6 6776 8.3 8329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003 AZMET Hourly Weather Data : TUCSON : Dec 31 2003 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.5 14.9 40.8 0.4 0.0 0.00 38.5 46.6 1.3 4.7 0.4 83 2 35.8 17.2 46.2 0.4 0.0 0.00 38.3 46.6 0.9 2.7 0.7 102 3 36.1 17.6 46.5 0.4 0.0 0.00 38.3 46.6 0.4 2.2 0.4 60 4 37.4 18.3 45.5 0.4 0.0 0.00 38.3 46.6 1.1 3.1 0.9 117 5 38.5 19.6 46.1 0.4 0.0 0.00 38.3 46.4 0.9 3.1 0.0 305 6 37.6 19.9 48.5 0.4 0.0 0.00 38.1 46.4 0.9 3.1 0.4 84 7 37.4 19.6 48.1 0.4 0.0 0.00 37.9 46.4 1.1 4.0 0.9 91 8 39.0 18.7 43.7 0.5 0.7 0.00 37.9 46.4 1.8 4.5 1.3 91 9 42.3 18.1 37.5 0.6 5.3 0.00 38.1 46.2 2.0 5.4 1.6 73 10 47.8 13.6 24.9 0.9 5.7 0.00 38.8 46.2 1.8 4.3 1.6 106 11 51.4 15.6 23.7 1.0 8.6 0.00 39.7 46.2 3.4 6.3 3.1 110 12 55.8 20.8 25.3 1.1 18.6 0.00 41.0 46.0 5.8 11.2 5.6 78 13 57.9 24.4 27.3 1.2 33.7 0.00 43.2 46.0 7.4 13.2 6.9 94 14 59.7 30.2 32.5 1.2 25.6 0.00 45.3 46.0 5.4 11.4 4.7 97 15 60.3 32.4 34.8 1.2 19.8 0.00 46.2 46.0 5.1 10.5 4.7 83 16 60.4 35.2 38.7 1.1 8.1 0.00 46.8 46.0 3.4 8.7 3.1 81 17 57.9 39.9 51.4 0.8 1.7 0.00 46.6 46.0 2.9 6.9 2.7 260 18 53.2 46.9 79.5 0.3 0.2 0.01 46.2 46.0 0.7 3.6 0.7 292 19 50.9 48.4 91.2 0.1 0.0 0.03 45.9 46.0 1.1 2.2 0.9 72 20 50.0 48.9 96.4 0.0 0.0 0.00 45.7 46.0 1.3 3.4 1.3 86 21 50.0 48.9 96.1 0.1 0.0 0.00 45.5 46.2 0.4 1.6 0.2 241 22 49.8 48.9 96.8 0.0 0.0 0.00 45.3 46.2 0.7 3.4 0.2 336 23 49.3 48.7 97.9 0.0 0.0 0.00 45.5 46.2 1.1 3.4 0.7 87 24 49.3 48.7 98.0 0.0 0.0 0.01 45.7 46.2 0.7 3.1 0.4 234 AZMET Daily Weather Data : TUCSON : Dec 31 2003 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 35.2 47.7 DegF RELATIVE HUMIDITY 98.3 20.3 54.9 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 46.8 37.9 42.1 DegF SOIL TEMP. 20 in 46.6 46.0 46.2 DegF WIND SPEED 13.2 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 90 Degrees SOLAR RADIATION 128.1 Langleys PRECIPITATION 0.05 Inches AZMET REF. EVAPOTRANSPIRATION 0.04 Inches STD. REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 5349 3.2 6779 5.9 8335 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 10cm (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 50cm (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2003