AZMET HOURLY WEATHER DATA: SAFFORD JAN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.0 69.2 0.3 0.0 0.00 47.5 48.5 2.7 2.5 90 2 44.7 71.1 0.3 0.0 0.00 47.6 48.6 3.3 3.3 101 3 45.6 70.1 0.3 0.0 0.00 47.2 47.9 3.3 3.1 147 4 43.9 72.4 0.3 0.0 0.00 46.3 47.4 3.3 2.7 85 5 41.6 76.0 0.2 0.0 0.00 45.6 47.0 3.3 1.4 99 6 39.5 80.6 0.2 0.0 0.00 44.8 46.4 3.0 1.6 97 7 38.3 81.2 0.1 0.0 0.00 43.8 45.5 2.4 0.9 146 8 35.8 88.2 0.1 0.9 0.00 43.7 45.6 2.7 2.2 184 9 43.4 80.0 0.2 15.7 0.00 46.7 48.1 3.2 2.3 229 10 52.1 64.3 0.5 29.5 0.00 49.0 48.3 3.1 2.1 273 11 56.9 58.2 0.7 40.5 0.00 52.2 49.2 3.7 3.1 285 12 62.1 46.0 1.0 47.5 0.00 55.7 50.9 3.3 2.2 253 13 65.7 43.1 1.2 49.5 0.00 58.2 52.3 3.7 2.6 306 14 67.5 40.1 1.4 46.2 0.00 59.9 54.0 4.1 2.8 306 15 69.6 36.3 1.6 38.4 0.00 60.6 55.5 4.9 4.1 322 16 70.3 35.1 1.6 23.8 0.00 59.7 56.2 4.5 4.0 302 17 68.9 36.0 1.5 8.5 0.00 57.6 55.8 5.0 4.8 315 18 63.8 39.8 1.2 0.6 0.00 55.0 54.9 2.3 1.7 245 19 57.5 44.8 0.9 0.0 0.00 53.5 54.1 4.7 4.6 213 20 53.6 48.3 0.7 0.0 0.00 51.9 53.0 3.1 1.3 307 21 48.3 49.4 0.6 0.0 0.00 50.5 51.9 2.2 1.8 169 22 45.8 56.9 0.5 0.0 0.00 50.1 51.8 4.9 4.3 109 23 45.9 59.4 0.4 0.0 0.00 48.7 50.3 4.1 3.7 118 24 42.0 60.9 0.4 0.0 0.00 47.6 49.3 2.4 1.4 102 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 35.4 52.0 DegF RELATIVE HUMIDITY 92.9 34.4 58.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 301.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.6 43.3 51.0 DegF SOIL TEMP. 4 IN 56.3 45.2 50.5 DegF WIND SPEED 9.0 3.5 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 4 5.8 8.3 SINE CURVE 4.8 5 7.3 7 10.3 10 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.8 64.1 0.3 0.0 0.00 46.7 48.6 2.4 1.5 161 2 39.3 66.1 0.3 0.0 0.00 46.4 48.3 4.5 4.3 100 3 38.8 66.4 0.3 0.0 0.00 45.7 47.6 4.8 4.5 113 4 39.1 67.0 0.3 0.0 0.00 45.1 47.0 4.4 4.3 107 5 37.4 71.9 0.2 0.0 0.00 44.4 46.4 2.2 0.4 291 6 36.3 69.4 0.2 0.0 0.00 44.0 46.0 4.2 4.0 114 7 35.8 70.2 0.2 0.0 0.00 43.4 45.4 3.4 3.4 112 8 36.2 69.5 0.2 1.7 0.00 44.3 46.2 3.7 3.5 113 9 41.4 68.3 0.3 6.4 0.00 45.5 46.4 2.1 1.5 95 10 49.6 62.9 0.5 28.8 0.00 49.7 49.0 4.9 4.7 116 11 58.6 49.5 0.9 38.6 0.00 52.9 50.1 3.1 2.4 96 12 64.2 43.8 1.2 48.5 0.00 56.1 51.2 3.0 1.5 302 13 65.6 43.1 1.2 48.8 0.00 58.5 52.4 6.3 5.7 291 14 67.4 42.1 1.3 45.9 0.00 60.3 54.6 9.3 8.8 299 15 69.3 41.0 1.4 35.5 0.00 60.9 56.0 10.7 10.3 294 16 69.8 41.7 1.4 22.6 0.00 60.5 57.0 12.0 11.8 295 17 69.4 42.2 1.4 11.2 0.00 59.0 56.9 11.2 11.0 298 18 66.1 44.1 1.2 0.4 0.00 57.3 56.2 7.9 7.8 297 19 62.8 46.8 1.0 0.0 0.00 56.1 55.9 6.6 6.5 306 20 59.5 50.6 0.9 0.0 0.00 55.0 55.3 4.1 3.7 269 21 57.0 58.5 0.7 0.0 0.00 54.6 55.1 2.7 1.5 240 22 58.0 57.5 0.7 0.0 0.00 54.4 54.6 4.1 3.5 224 23 56.8 58.9 0.6 0.0 0.00 53.8 53.9 2.1 1.0 185 24 55.0 61.0 0.6 0.0 0.00 52.6 53.0 2.9 2.5 94 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 34.9 53.0 DegF RELATIVE HUMIDITY 78.2 40.5 56.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 288.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.2 43.3 51.9 DegF SOIL TEMP. 4 IN 57.2 45.3 51.3 DegF WIND SPEED 16.2 5.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 8 7.5 10.6 SINE CURVE 4.7 9 7.2 14 10.2 20 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 63.9 0.5 0.0 0.00 51.5 52.4 3.7 3.2 99 2 49.2 65.2 0.4 0.0 0.00 50.8 52.1 5.0 4.6 119 3 48.0 67.1 0.4 0.0 0.00 50.1 51.3 4.8 4.5 99 4 46.8 69.6 0.3 0.0 0.00 49.4 50.7 4.5 4.3 120 5 45.5 72.3 0.3 0.0 0.00 48.9 50.3 4.2 3.5 152 6 44.8 78.5 0.2 0.0 0.00 48.8 50.1 3.1 2.6 81 7 45.1 75.2 0.3 0.0 0.00 48.3 49.5 4.2 4.0 108 8 44.9 76.3 0.2 2.6 0.00 48.9 50.1 3.5 2.7 115 9 49.6 71.4 0.3 7.7 0.00 50.4 50.5 3.2 1.5 155 10 54.4 66.0 0.5 12.4 0.00 52.2 51.3 2.1 1.7 15 11 57.5 64.0 0.6 8.6 0.00 53.1 51.9 3.0 2.6 30 12 59.5 62.4 0.7 6.3 0.00 53.5 52.4 2.2 1.0 264 13 63.4 58.7 0.8 29.3 0.00 57.2 54.6 3.2 2.5 61 14 69.2 47.8 1.3 36.6 0.00 59.7 55.6 4.3 3.5 358 15 69.8 44.9 1.4 15.6 0.00 59.6 56.1 4.5 2.0 17 16 68.3 48.7 1.2 13.5 0.00 59.3 56.8 18.5 18.2 312 17 65.4 56.6 0.9 4.7 0.00 58.3 56.6 22.9 22.5 308 18 61.0 70.2 0.5 0.0 0.04 57.1 56.4 16.7 16.4 321 19 58.3 86.8 0.2 0.0 0.16 56.5 56.2 8.7 8.4 313 20 57.1 94.3 0.1 0.0 0.04 56.0 55.8 11.5 11.2 325 21 57.1 90.6 0.2 0.0 0.04 55.5 55.3 13.2 12.9 322 22 56.9 86.7 0.2 0.0 0.00 54.7 54.9 14.8 14.5 316 23 56.4 84.8 0.2 0.0 0.00 54.2 54.5 15.9 15.7 300 24 55.6 80.4 0.3 0.0 0.00 53.3 53.7 18.1 17.9 299 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 44.1 55.7 DegF RELATIVE HUMIDITY 96.5 43.6 70.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 137.4 Langleys PRECIPITATION 0.28 Inches SOIL TEMP. 2 IN 59.9 48.1 53.6 DegF SOIL TEMP. 4 IN 56.9 49.3 53.3 DegF WIND SPEED 33.8 8.2 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 12 6.7 10.7 SINE CURVE 6.0 15 9.1 24 13.0 33 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.6 74.5 0.4 0.0 0.00 52.7 53.4 14.7 14.3 288 2 52.7 72.3 0.4 0.0 0.00 51.9 52.7 12.6 12.4 280 3 51.8 69.4 0.4 0.0 0.00 50.9 52.0 14.3 14.0 301 4 50.1 74.3 0.3 0.0 0.00 50.1 51.3 11.6 11.5 302 5 49.5 73.8 0.3 0.0 0.00 49.2 50.7 10.7 10.5 320 6 47.7 79.1 0.2 0.0 0.00 48.3 50.0 8.3 8.2 322 7 44.7 89.8 0.1 0.0 0.00 47.4 49.4 3.6 1.2 300 8 43.4 93.1 0.1 2.4 0.00 47.8 49.9 4.5 2.3 225 9 48.3 84.3 0.2 15.7 0.00 49.2 50.8 5.1 4.7 218 10 51.6 77.1 0.3 30.6 0.00 50.8 50.6 7.9 7.8 263 11 55.6 70.0 0.5 43.1 0.00 54.1 51.9 7.0 6.3 285 12 58.9 63.6 0.6 52.1 0.00 57.1 53.2 6.6 6.2 248 13 61.2 56.5 0.8 49.9 0.00 59.1 54.5 6.0 3.9 243 14 62.1 46.9 1.0 42.8 0.00 59.9 55.9 7.7 6.8 306 15 62.4 44.3 1.1 35.3 0.00 59.1 56.2 10.4 10.0 320 16 62.0 43.4 1.1 25.1 0.00 57.9 56.3 10.5 10.1 320 17 60.3 42.9 1.0 7.5 0.00 55.8 55.5 9.3 9.0 316 18 57.2 45.3 0.9 0.5 0.00 54.2 54.7 7.3 7.2 318 19 55.4 46.0 0.8 0.0 0.00 53.0 54.0 7.9 7.8 319 20 53.4 52.5 0.7 0.0 0.00 51.7 52.8 4.3 3.3 249 21 50.1 63.7 0.4 0.0 0.00 50.7 52.2 5.1 5.0 241 22 49.2 63.8 0.4 0.0 0.00 50.4 51.9 5.3 5.3 297 23 48.5 64.6 0.4 0.0 0.00 49.3 50.8 5.5 4.5 279 24 47.1 65.6 0.4 0.0 0.00 48.9 50.6 3.4 1.5 238 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 42.8 53.2 DegF RELATIVE HUMIDITY 94.5 40.7 64.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 304.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.9 47.0 52.5 DegF SOIL TEMP. 4 IN 56.4 49.0 52.6 DegF WIND SPEED 21.3 7.9 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 13 4.1 8.3 SINE CURVE 2.4 18 5.0 29 8.3 42 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 74.6 0.3 0.0 0.00 48.9 50.4 3.2 2.5 125 2 46.2 74.5 0.3 0.0 0.00 48.8 50.1 3.0 2.8 110 3 46.0 78.5 0.2 0.0 0.00 48.5 49.7 3.0 2.8 84 4 45.5 82.6 0.2 0.0 0.00 48.3 49.6 3.5 2.9 121 5 45.3 84.6 0.2 0.0 0.00 48.1 49.3 2.2 1.4 157 6 44.8 88.4 0.1 0.0 0.00 48.0 49.2 2.4 1.7 165 7 44.6 92.0 0.1 0.0 0.00 47.8 49.0 2.5 1.1 132 8 44.0 95.1 0.0 0.7 0.00 47.6 48.9 2.9 1.4 347 9 45.6 92.1 0.1 8.2 0.00 48.9 49.6 3.1 1.3 310 10 51.2 69.6 0.4 21.5 0.00 51.8 51.1 2.5 1.4 2 11 53.4 61.9 0.5 14.5 0.00 51.8 50.7 3.3 2.6 263 12 53.5 57.1 0.6 9.7 0.00 52.1 51.4 2.8 2.3 262 13 54.4 50.9 0.7 10.7 0.00 52.3 52.0 7.5 6.6 300 14 55.1 42.9 0.8 11.8 0.00 51.8 51.6 10.7 10.3 319 15 53.3 45.6 0.8 6.7 0.00 50.9 51.3 16.0 15.5 310 16 52.4 47.3 0.7 6.5 0.00 50.6 51.1 14.0 13.7 312 17 53.2 45.9 0.7 4.4 0.00 50.3 50.8 12.6 12.3 327 18 53.1 44.8 0.8 0.0 0.00 49.6 50.4 12.0 11.7 321 19 52.3 44.0 0.7 0.0 0.00 48.8 49.8 14.3 13.9 316 20 50.6 45.4 0.7 0.0 0.00 48.2 49.3 11.8 11.6 330 21 49.7 47.1 0.6 0.0 0.00 47.6 48.8 8.2 8.0 313 22 47.7 52.2 0.5 0.0 0.00 47.4 48.6 6.8 6.6 302 23 48.7 48.6 0.6 0.0 0.00 47.0 48.3 9.0 8.8 318 24 46.2 56.1 0.5 0.0 0.00 46.1 47.7 3.2 0.3 190 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.5 43.8 49.3 DegF RELATIVE HUMIDITY 96.3 38.7 63.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 95.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.4 46.0 49.3 DegF SOIL TEMP. 4 IN 52.0 47.5 50.0 DegF WIND SPEED 22.4 6.7 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 1.4 4.3 SINE CURVE 0.0 18 1.7 30 4.8 47 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 61.6 0.4 0.0 0.00 46.0 47.5 3.1 2.2 182 2 43.8 66.1 0.3 0.0 0.00 46.0 47.5 5.7 5.6 198 3 43.6 68.9 0.3 0.0 0.00 45.8 47.1 5.0 3.7 162 4 43.0 82.4 0.2 0.0 0.00 45.5 46.8 4.5 3.3 105 5 40.2 90.9 0.1 0.0 0.00 44.5 46.3 5.9 5.7 112 6 38.3 94.2 0.0 0.0 0.00 43.9 46.0 5.3 4.7 159 7 38.4 91.0 0.1 0.0 0.00 43.5 45.8 7.6 7.0 129 8 39.6 83.5 0.1 0.7 0.00 43.2 45.3 9.0 8.9 110 9 40.2 86.5 0.1 4.9 0.00 43.4 45.2 5.3 2.5 278 10 41.5 91.0 0.1 10.7 0.00 44.8 45.8 7.2 6.9 284 11 42.1 82.8 0.2 11.8 0.00 45.6 46.0 9.8 9.6 289 12 42.3 80.2 0.2 16.3 0.00 46.3 46.2 10.6 10.3 291 13 40.7 85.9 0.1 12.5 0.00 46.3 46.3 12.7 12.5 299 14 38.4 92.8 0.1 5.8 0.08 45.4 46.2 12.9 12.6 299 15 36.8 98.9 0.0 4.5 0.08 44.3 45.8 11.8 11.6 299 16 35.2 99.3 0.0 2.3 0.08 43.4 45.3 6.3 5.3 297 17 34.6 100.0 0.0 1.3 0.08 42.6 44.7 3.7 1.8 186 18 33.1 100.0 0.0 0.0 0.04 42.1 44.4 3.0 2.7 198 19 34.7 100.0 0.0 0.0 0.04 41.7 43.9 10.1 10.0 178 20 33.5 98.2 0.0 0.0 0.04 40.5 43.2 16.4 16.2 170 21 32.4 100.0 0.0 0.0 0.00 39.8 42.5 16.8 16.6 162 22 32.0 100.0 0.0 0.0 0.00 39.3 41.9 14.7 14.6 162 23 31.5 100.0 0.0 0.0 0.00 38.9 41.4 17.9 17.8 176 24 30.9 100.0 0.0 0.0 0.00 38.5 40.9 18.9 18.8 177 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 45.7 30.6 38.0 DegF RELATIVE HUMIDITY 100.0 56.3 90.0 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 70.9 Langleys PRECIPITATION 0.43 Inches SOIL TEMP. 2 IN 46.5 38.5 43.6 DegF SOIL TEMP. 4 IN 47.8 40.9 45.2 DegF WIND SPEED 24.6 9.3 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 0.0 0.0 SINE CURVE 0.0 18 0.0 30 0.1 47 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 30.4 95.1 0.0 0.0 0.00 38.1 40.4 18.5 18.3 175 2 30.1 87.2 0.1 0.0 0.00 37.7 40.0 16.7 16.5 174 3 30.0 78.7 0.1 0.0 0.00 37.3 39.6 15.7 15.5 171 4 29.6 75.4 0.1 0.0 0.00 36.9 39.2 16.6 16.4 173 5 29.2 73.9 0.1 0.0 0.00 36.6 38.8 16.0 15.8 170 6 29.2 71.7 0.2 0.0 0.00 36.4 38.5 14.4 14.1 169 7 29.0 73.1 0.1 0.0 0.00 36.0 38.1 15.7 15.5 168 8 28.8 74.4 0.1 0.8 0.00 35.9 37.9 13.2 13.0 170 9 29.3 73.2 0.1 8.3 0.00 36.1 38.0 14.6 14.4 166 10 30.3 72.0 0.2 16.3 0.00 36.5 38.0 13.1 12.9 155 11 30.9 73.5 0.2 18.1 0.00 37.5 38.7 10.6 10.4 148 12 31.4 74.6 0.2 14.2 0.00 38.1 38.9 7.8 7.2 97 13 31.5 80.4 0.1 13.3 0.00 38.7 39.4 7.8 6.8 99 14 32.8 69.2 0.2 22.6 0.00 39.8 40.1 8.4 8.1 141 15 33.3 70.1 0.2 12.7 0.00 40.3 40.7 6.6 5.9 144 16 34.4 68.6 0.2 18.0 0.00 41.0 41.2 5.2 4.5 140 17 35.0 66.3 0.2 8.6 0.00 40.7 41.2 5.1 4.7 145 18 33.3 68.1 0.2 1.1 0.00 39.6 40.9 4.9 4.7 149 19 32.1 69.8 0.2 0.0 0.00 38.6 40.3 4.1 3.7 133 20 31.5 73.5 0.2 0.0 0.00 38.4 40.3 3.8 3.1 126 21 32.1 69.6 0.2 0.0 0.00 38.1 39.8 6.0 5.9 135 22 32.0 68.0 0.2 0.0 0.00 37.8 39.5 5.7 5.5 132 23 31.7 67.8 0.2 0.0 0.00 37.5 39.2 5.5 5.3 135 24 31.4 67.9 0.2 0.0 0.00 37.3 39.0 2.9 2.3 87 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 35.8 28.7 31.2 DegF RELATIVE HUMIDITY 98.4 62.0 73.4 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 134.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 41.1 35.9 38.0 DegF SOIL TEMP. 4 IN 41.3 37.9 39.5 DegF WIND SPEED 24.5 9.9 MPH WIND VECTOR MAG. 9.0 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 0.0 0.0 SINE CURVE 0.0 18 0.0 30 0.0 47 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 31.0 71.3 0.2 0.0 0.00 36.9 38.5 4.5 4.4 83 2 30.3 74.2 0.1 0.0 0.00 36.8 38.5 3.5 1.8 59 3 29.8 82.6 0.1 0.0 0.00 36.6 38.2 3.9 3.7 273 4 29.3 83.8 0.1 0.0 0.00 36.4 38.0 2.6 2.5 296 5 29.1 84.2 0.1 0.0 0.00 36.4 38.0 2.2 1.8 314 6 29.0 83.1 0.1 0.0 0.00 36.2 37.8 2.1 2.0 317 7 29.1 88.4 0.1 0.0 0.00 36.1 37.7 4.0 3.6 310 8 28.9 91.1 0.0 2.0 0.00 36.0 37.6 5.2 5.0 298 9 29.7 88.1 0.1 11.2 0.00 36.4 38.0 4.1 3.8 321 10 34.6 70.2 0.2 28.3 0.00 39.1 39.7 1.6 0.5 22 11 37.0 65.5 0.3 43.9 0.00 41.5 40.3 3.1 2.7 243 12 37.5 65.8 0.3 51.8 0.00 44.2 42.0 4.4 3.7 238 13 40.2 62.7 0.3 53.7 0.00 46.6 43.6 3.7 1.9 311 14 42.8 57.1 0.4 50.4 0.00 47.9 44.9 5.3 4.3 307 15 43.9 53.8 0.5 42.0 0.00 48.2 46.0 7.8 7.3 318 16 45.4 49.4 0.5 28.9 0.00 47.4 46.4 8.2 7.9 320 17 46.1 47.6 0.6 12.6 0.00 45.3 45.6 9.0 8.8 312 18 42.2 53.4 0.4 0.5 0.00 42.8 44.0 5.8 4.6 281 19 36.9 68.0 0.2 0.0 0.00 41.7 43.5 4.0 3.5 98 20 35.2 72.4 0.2 0.0 0.00 40.6 42.6 3.3 2.4 58 21 36.0 67.7 0.2 0.0 0.00 39.8 41.8 4.9 4.8 346 22 35.1 67.6 0.2 0.0 0.00 38.7 40.8 3.3 2.1 352 23 32.7 74.7 0.2 0.0 0.00 37.9 40.1 4.7 4.3 178 24 30.3 86.0 0.1 0.0 0.00 37.2 39.4 4.0 3.3 179 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 46.5 28.7 35.1 DegF RELATIVE HUMIDITY 93.1 46.3 71.2 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.3 35.9 40.3 DegF SOIL TEMP. 4 IN 46.4 37.6 41.0 DegF WIND SPEED 14.1 4.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 0.0 0.1 SINE CURVE 0.0 18 0.0 30 0.2 47 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 28.6 93.5 0.0 0.0 0.00 36.7 39.0 2.6 2.2 88 2 27.9 95.3 0.0 0.0 0.00 36.0 38.3 3.8 3.4 119 3 27.3 91.8 0.0 0.0 0.00 35.5 37.7 3.7 3.1 153 4 26.6 92.8 0.0 0.0 0.00 35.2 37.4 4.4 3.0 117 5 25.9 93.2 0.0 0.0 0.00 34.7 36.9 3.1 2.6 88 6 25.0 93.5 0.0 0.0 0.00 34.6 36.8 4.5 4.2 135 7 24.8 90.0 0.0 0.0 0.00 34.0 36.1 4.0 3.8 148 8 24.5 90.5 0.0 2.5 0.00 35.1 37.3 2.7 2.5 93 9 28.2 79.7 0.1 17.2 0.00 35.6 37.8 4.3 4.1 96 10 33.4 69.7 0.2 32.5 0.00 36.3 37.6 5.9 5.7 112 11 37.8 63.6 0.3 43.9 0.00 39.8 39.0 4.2 3.9 110 12 42.6 51.1 0.5 51.5 0.00 43.1 40.7 3.2 2.4 74 13 47.1 44.5 0.6 53.8 0.00 45.6 42.4 2.8 1.0 286 14 48.1 40.2 0.7 50.6 0.00 46.9 43.7 4.8 3.7 326 15 48.5 40.3 0.7 41.3 0.00 47.6 45.2 6.2 5.8 286 16 49.8 39.9 0.7 29.0 0.00 47.2 45.9 7.0 6.6 283 17 50.0 40.2 0.7 13.2 0.00 45.3 45.4 7.1 6.8 272 18 44.4 50.4 0.5 0.5 0.00 43.2 44.3 5.2 5.0 220 19 39.9 62.7 0.3 0.0 0.00 41.9 43.5 5.4 4.7 248 20 39.6 61.2 0.3 0.0 0.00 41.2 43.1 4.1 2.4 291 21 39.1 60.9 0.3 0.0 0.00 41.0 43.0 6.4 5.4 325 22 40.6 55.5 0.4 0.0 0.00 39.8 41.6 9.4 9.3 333 23 38.5 60.1 0.3 0.0 0.00 38.7 40.5 7.3 6.7 321 24 34.4 68.8 0.2 0.0 0.00 38.1 40.1 5.8 5.6 287 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.4 23.5 36.4 DegF RELATIVE HUMIDITY 96.2 35.3 67.9 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 336.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.7 33.9 39.7 DegF SOIL TEMP. 4 IN 46.0 36.0 40.5 DegF WIND SPEED 13.2 4.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 0.0 0.8 SINE CURVE 0.0 18 0.0 30 1.1 48 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.6 73.3 0.2 0.0 0.00 37.3 39.4 3.7 2.4 180 2 30.8 79.3 0.1 0.0 0.00 36.8 39.0 4.5 3.9 197 3 29.6 83.1 0.1 0.0 0.00 36.3 38.5 3.7 1.5 144 4 28.3 89.9 0.1 0.0 0.00 35.6 37.8 3.2 3.0 129 5 27.0 92.2 0.0 0.0 0.00 35.3 37.5 3.0 2.8 119 6 26.2 93.4 0.0 0.0 0.00 34.8 37.0 2.6 2.2 110 7 25.5 94.4 0.0 0.0 0.00 34.5 36.7 3.0 2.8 85 8 25.8 93.5 0.0 2.8 0.00 35.3 37.5 3.2 2.8 106 9 30.0 78.7 0.1 18.4 0.00 36.0 38.0 3.5 3.4 116 10 36.4 69.9 0.2 31.3 0.00 38.4 39.0 3.5 3.1 99 11 42.8 58.3 0.4 43.4 0.00 41.7 40.2 3.0 2.5 82 12 47.5 47.6 0.6 51.2 0.00 43.9 41.0 5.9 5.0 285 13 48.0 47.0 0.6 53.7 0.00 46.6 43.3 7.3 6.8 283 14 50.6 45.6 0.7 50.4 0.00 48.3 44.8 5.9 5.5 296 15 52.9 44.0 0.8 42.5 0.00 49.3 46.4 7.5 7.2 273 16 55.0 41.2 0.9 27.2 0.00 48.7 46.9 8.1 7.7 253 17 54.0 43.2 0.8 9.3 0.00 47.2 46.6 6.3 6.1 223 18 49.8 49.6 0.6 1.1 0.00 45.7 46.1 4.2 4.2 219 19 47.2 54.6 0.5 0.0 0.00 44.7 45.5 4.8 4.7 237 20 45.0 61.4 0.4 0.0 0.00 44.2 45.2 5.0 4.8 250 21 44.5 60.4 0.4 0.0 0.00 43.6 44.7 6.1 6.0 243 22 44.3 59.1 0.4 0.0 0.00 42.9 44.0 5.6 5.5 247 23 42.7 61.4 0.4 0.0 0.00 41.9 43.1 5.8 5.6 241 24 38.9 67.4 0.3 0.0 0.00 40.4 42.0 2.9 0.5 350 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.5 24.9 39.8 DegF RELATIVE HUMIDITY 95.0 38.0 66.2 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 331.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 49.3 34.5 41.2 DegF SOIL TEMP. 4 IN 47.1 36.6 41.6 DegF WIND SPEED 12.5 4.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 13 0.5 1.9 SINE CURVE 0.0 18 1.0 31 2.7 51 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.5 81.3 0.1 0.0 0.00 39.6 41.5 3.1 2.8 99 2 32.0 87.2 0.1 0.0 0.00 38.9 41.0 3.1 2.8 76 3 30.6 92.7 0.0 0.0 0.00 38.3 40.4 4.7 4.5 99 4 30.1 93.5 0.0 0.0 0.00 37.8 39.9 4.5 4.3 100 5 29.7 94.1 0.0 0.0 0.00 37.3 39.4 5.1 4.9 117 6 29.3 93.7 0.0 0.0 0.00 36.7 38.8 3.1 2.4 92 7 27.9 94.5 0.0 0.0 0.00 36.2 38.3 3.7 3.5 102 8 28.4 95.1 0.0 2.8 0.00 36.8 39.0 3.7 3.5 114 9 33.6 80.7 0.1 11.7 0.00 37.7 39.1 2.8 2.6 107 10 37.8 71.8 0.2 18.5 0.00 40.5 40.7 2.3 1.5 26 11 45.4 59.5 0.4 29.1 0.00 43.0 41.7 2.6 2.2 336 12 48.5 52.7 0.6 39.1 0.00 45.7 43.6 3.4 2.8 329 13 54.5 41.9 0.8 57.0 0.00 49.1 45.3 2.6 1.0 42 14 58.0 33.6 1.1 50.5 0.00 50.4 46.4 3.2 1.1 7 15 60.0 30.1 1.2 42.1 0.00 51.4 48.1 3.2 2.1 55 16 60.7 27.3 1.3 28.7 0.00 50.7 48.5 4.3 3.3 350 17 57.7 30.4 1.1 8.9 0.00 49.0 48.4 5.8 5.6 332 18 53.4 42.6 0.8 0.8 0.00 47.6 47.8 4.1 3.9 295 19 47.9 53.1 0.5 0.0 0.00 46.0 46.9 3.9 3.3 247 20 43.7 60.8 0.4 0.0 0.00 44.5 45.8 2.5 1.7 214 21 40.5 67.4 0.3 0.0 0.00 44.3 45.6 2.7 1.9 200 22 39.9 72.2 0.2 0.0 0.00 43.8 45.0 3.2 2.7 110 23 39.1 72.9 0.2 0.0 0.00 42.7 44.0 2.8 2.0 62 24 37.2 73.9 0.2 0.0 0.00 41.9 43.6 4.4 4.1 124 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 27.5 41.7 DegF RELATIVE HUMIDITY 96.2 25.3 66.8 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 289.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.7 36.0 42.9 DegF SOIL TEMP. 4 IN 48.6 38.1 43.3 DegF WIND SPEED 9.7 3.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 14 1.8 3.4 SINE CURVE 1.6 19 3.4 35 5.6 56 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.4 73.7 0.2 0.0 0.00 41.4 43.1 3.5 1.5 176 2 36.6 73.7 0.2 0.0 0.00 41.2 42.8 3.3 1.6 201 3 36.7 74.5 0.2 0.0 0.00 40.8 42.2 2.9 1.3 124 4 35.4 81.4 0.1 0.0 0.00 40.1 41.7 2.3 1.0 190 5 35.0 83.0 0.1 0.0 0.00 39.7 41.3 2.8 1.1 222 6 33.7 87.0 0.1 0.0 0.00 38.9 40.7 3.3 2.7 104 7 31.0 92.5 0.0 0.0 0.00 38.5 40.5 2.3 1.3 135 8 31.4 92.6 0.0 0.9 0.00 38.3 40.2 3.4 3.1 148 9 34.3 91.6 0.1 10.1 0.00 40.7 42.2 4.4 4.2 103 10 45.8 66.2 0.4 29.2 0.00 43.4 43.4 8.6 8.3 75 11 52.1 52.1 0.6 42.7 0.00 45.6 43.8 9.9 9.4 77 12 56.0 44.8 0.8 50.8 0.00 48.5 45.3 7.5 6.2 124 13 58.8 39.8 1.0 54.6 0.00 50.7 46.9 8.1 6.7 151 14 60.5 37.1 1.1 48.9 0.00 51.5 48.1 12.7 12.1 164 15 59.7 35.0 1.1 28.1 0.00 51.8 49.5 6.5 5.6 242 16 60.2 33.0 1.2 23.0 0.00 52.1 50.3 5.3 2.6 185 17 60.2 33.9 1.2 12.8 0.00 50.4 49.7 11.1 10.9 175 18 55.8 39.4 0.9 1.0 0.00 49.1 49.2 8.9 8.7 154 19 54.5 41.6 0.8 0.0 0.00 48.7 49.2 12.3 12.2 152 20 54.1 42.8 0.8 0.0 0.00 47.9 48.4 13.6 13.2 143 21 52.9 44.5 0.8 0.0 0.00 47.2 47.6 11.5 10.5 82 22 51.7 47.1 0.7 0.0 0.00 47.3 47.8 15.2 14.6 140 23 51.9 47.1 0.7 0.0 0.00 47.0 47.5 14.7 14.5 142 24 50.6 47.4 0.7 0.0 0.00 46.1 46.4 13.7 12.9 123 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 30.2 47.3 DegF RELATIVE HUMIDITY 94.5 30.2 58.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.5 38.3 45.2 DegF SOIL TEMP. 4 IN 50.5 40.1 45.3 DegF WIND SPEED 24.1 7.8 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 15 3.3 6.2 SINE CURVE 1.3 21 3.1 38 5.5 62 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.5 46.8 0.6 0.0 0.00 45.7 46.2 13.3 12.9 93 2 45.8 46.0 0.6 0.0 0.00 45.3 46.0 14.9 14.6 75 3 44.7 45.8 0.5 0.0 0.00 44.6 45.4 17.0 16.7 72 4 43.0 46.2 0.5 0.0 0.00 44.0 44.9 16.5 16.2 71 5 41.3 47.0 0.5 0.0 0.00 43.3 44.2 15.4 15.2 70 6 40.5 49.8 0.4 0.0 0.00 42.5 43.5 10.2 9.2 82 7 37.9 69.4 0.2 0.0 0.04 41.6 42.9 11.1 10.7 114 8 33.2 92.5 0.0 0.4 0.04 40.7 42.6 13.5 12.7 94 9 31.6 100.0 0.0 2.7 0.00 40.2 42.0 12.5 12.2 100 10 32.0 100.0 0.0 9.3 0.00 40.2 41.8 13.1 12.9 108 11 32.7 100.0 0.0 7.5 0.00 40.1 41.5 11.4 10.8 82 12 33.3 99.3 0.0 4.7 0.00 39.7 41.1 8.8 8.0 102 13 32.3 100.0 0.0 9.1 0.00 39.6 40.9 8.8 8.4 91 14 32.2 100.0 0.0 14.3 0.00 39.5 40.7 12.5 11.7 78 15 32.3 100.0 0.0 11.0 0.00 39.5 40.8 11.6 11.1 91 16 32.8 100.0 0.0 6.1 0.00 39.1 40.4 11.5 11.2 94 17 32.4 100.0 0.0 3.7 0.04 38.9 40.2 12.1 11.7 87 18 32.1 100.0 0.0 0.4 0.00 38.7 40.1 12.5 12.2 86 19 32.0 100.0 0.0 0.0 0.00 38.6 40.0 12.1 11.8 91 20 32.2 100.0 0.0 0.0 0.00 38.5 39.9 11.5 11.2 89 21 32.2 100.0 0.0 0.0 0.00 38.3 39.7 11.2 10.9 87 22 32.2 100.0 0.0 0.0 0.00 38.2 39.7 9.4 9.2 78 23 32.6 100.0 0.0 0.0 0.00 38.2 39.6 11.4 11.2 96 24 32.6 100.0 0.0 0.0 0.00 38.0 39.4 11.2 10.8 109 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.7 31.4 35.5 DegF RELATIVE HUMIDITY 100.0 45.8 86.1 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 69.1 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 46.2 37.9 40.7 DegF SOIL TEMP. 4 IN 46.6 39.3 41.9 DegF WIND SPEED 23.9 12.2 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 15 0.0 0.1 SINE CURVE 0.0 21 0.0 38 0.7 62 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.6 100.0 0.0 0.0 0.00 37.8 39.2 14.4 13.8 102 2 32.2 100.0 0.0 0.0 0.00 37.9 39.2 10.8 9.7 130 3 31.8 100.0 0.0 0.0 0.00 37.8 39.2 13.6 13.4 119 4 30.1 100.0 0.0 0.0 0.00 37.5 38.9 6.1 5.9 142 5 28.6 100.0 0.0 0.0 0.00 37.8 39.0 4.5 2.8 159 6 28.8 100.0 0.0 0.0 0.00 37.3 38.6 2.9 0.2 1 7 25.4 100.0 0.0 0.0 0.00 37.3 38.6 1.5 0.3 101 8 24.4 100.0 0.0 1.5 0.00 37.8 39.1 3.0 2.0 240 9 26.6 100.0 0.0 8.8 0.00 38.5 39.7 3.0 0.2 116 10 33.9 100.0 0.0 29.2 0.04 38.8 39.9 2.6 0.8 238 11 40.5 100.0 0.0 42.8 0.04 40.2 41.6 2.3 1.2 227 12 42.7 100.0 0.0 55.1 0.16 39.3 40.5 5.7 4.9 293 13 45.1 100.0 0.0 45.9 0.16 39.0 40.1 9.5 9.2 316 14 46.8 78.9 0.2 32.4 0.00 38.0 39.3 14.0 13.6 302 15 46.2 69.5 0.3 19.9 0.00 38.6 39.4 19.1 18.7 303 16 46.1 70.3 0.3 18.0 0.00 40.1 39.9 17.7 17.3 312 17 44.8 78.4 0.2 4.7 0.00 40.8 40.5 12.7 12.5 318 18 43.3 85.6 0.1 0.5 0.04 40.6 40.6 11.9 11.7 293 19 43.0 76.4 0.2 0.0 0.00 40.6 41.0 12.2 12.0 303 20 43.2 68.5 0.3 0.0 0.00 39.8 40.5 13.1 12.8 312 21 42.1 67.7 0.3 0.0 0.00 39.4 40.3 12.3 12.1 314 22 40.1 71.1 0.2 0.0 0.00 38.5 39.5 6.9 6.7 327 23 37.3 78.6 0.2 0.0 0.00 38.1 39.4 6.0 5.8 308 24 36.3 77.0 0.2 0.0 0.00 37.5 39.0 5.9 5.6 326 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 47.4 23.7 37.2 DegF RELATIVE HUMIDITY 100.0 66.9 89.3 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 258.7 Langleys PRECIPITATION 0.43 Inches SOIL TEMP. 2 IN 40.9 37.2 38.7 DegF SOIL TEMP. 4 IN 41.6 38.5 39.7 DegF WIND SPEED 31.6 8.8 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 15 0.0 0.2 SINE CURVE 0.0 21 0.0 38 0.3 63 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.4 85.0 0.1 0.0 0.00 36.8 38.4 3.3 1.7 300 2 34.0 88.1 0.1 0.0 0.00 36.7 38.3 4.8 4.7 234 3 33.1 89.0 0.1 0.0 0.00 36.1 37.8 3.1 3.0 251 4 31.1 94.5 0.0 0.0 0.00 35.6 37.5 1.7 0.8 117 5 29.1 98.7 0.0 0.0 0.00 35.5 37.3 2.2 1.8 94 6 29.1 99.6 0.0 0.0 0.00 35.2 37.0 3.8 3.6 132 7 29.0 94.2 0.0 0.0 0.00 34.4 36.3 2.0 1.3 106 8 28.0 95.7 0.0 2.7 0.00 35.4 37.3 3.0 2.6 125 9 32.3 78.8 0.1 18.5 0.00 36.1 37.9 3.5 3.4 136 10 36.9 66.8 0.2 32.1 0.00 37.8 38.4 3.6 3.2 119 11 40.7 60.8 0.3 44.3 0.00 40.6 39.2 4.2 3.9 110 12 45.5 55.1 0.5 52.7 0.00 44.0 41.2 2.5 1.0 157 13 48.2 53.5 0.5 54.8 0.00 46.6 42.9 2.8 0.9 252 14 50.0 44.7 0.7 52.4 0.00 47.9 44.1 2.9 0.1 191 15 51.5 40.6 0.8 43.8 0.00 48.8 45.6 3.2 2.2 338 16 52.7 38.6 0.8 30.6 0.00 48.3 46.3 3.6 2.7 336 17 51.7 38.1 0.8 15.0 0.00 46.4 45.8 4.5 4.1 306 18 47.5 48.3 0.6 0.9 0.00 44.0 44.6 2.1 2.0 314 19 41.7 67.8 0.3 0.0 0.00 42.6 43.9 1.5 0.7 167 20 37.6 78.9 0.2 0.0 0.00 41.8 43.4 2.8 1.9 171 21 34.7 90.7 0.1 0.0 0.00 40.8 42.5 4.3 4.0 137 22 33.9 85.1 0.1 0.0 0.00 40.0 41.9 5.4 5.3 147 23 33.2 79.9 0.1 0.0 0.00 39.4 41.3 5.8 5.8 153 24 33.8 75.8 0.2 0.0 0.00 38.9 40.9 6.6 6.5 147 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.4 27.5 38.3 DegF RELATIVE HUMIDITY 100.0 32.5 72.9 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 347.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.8 34.3 40.4 DegF SOIL TEMP. 4 IN 46.3 36.1 40.8 DegF WIND SPEED 8.8 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 15 0.3 1.3 SINE CURVE 0.0 21 0.5 38 2.1 65 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.5 72.2 0.2 0.0 0.00 38.5 40.4 10.1 10.0 132 2 32.9 82.3 0.1 0.0 0.00 37.5 39.4 8.3 8.3 131 3 31.4 89.2 0.1 0.0 0.00 37.2 39.3 5.8 5.6 150 4 31.0 87.3 0.1 0.0 0.00 36.9 39.0 8.3 8.2 155 5 32.0 76.5 0.1 0.0 0.00 36.4 38.4 6.9 6.8 125 6 31.6 74.2 0.2 0.0 0.00 36.0 38.0 7.3 7.1 129 7 29.3 86.8 0.1 0.0 0.00 35.7 37.6 4.5 3.7 121 8 29.1 90.9 0.0 1.5 0.00 35.9 37.8 4.3 4.0 115 9 31.8 81.7 0.1 11.2 0.00 37.0 38.6 9.6 9.5 134 10 35.9 70.3 0.2 20.6 0.00 38.5 39.3 9.3 9.1 124 11 42.1 64.9 0.3 43.0 0.00 41.7 40.7 9.9 9.6 104 12 46.1 55.5 0.5 32.6 0.00 43.0 41.6 9.4 9.2 91 13 49.5 50.5 0.6 45.0 0.00 45.5 43.3 9.4 9.0 110 14 51.4 46.1 0.7 30.4 0.00 46.0 44.0 8.0 7.6 120 15 52.1 45.2 0.7 25.4 0.00 46.4 44.8 9.0 8.7 161 16 51.4 45.3 0.7 11.8 0.00 45.9 45.1 9.4 9.2 164 17 49.7 46.6 0.6 3.6 0.00 45.2 45.0 7.5 7.3 130 18 47.6 48.7 0.6 0.5 0.00 44.6 44.9 7.7 7.4 106 19 47.0 49.2 0.6 0.0 0.00 43.5 43.9 9.1 8.9 123 20 44.4 64.0 0.4 0.0 0.00 43.0 43.6 10.4 10.2 159 21 43.5 67.4 0.3 0.0 0.00 43.2 43.9 8.6 7.9 136 22 43.4 71.2 0.3 0.0 0.00 43.0 43.6 9.0 8.9 128 23 43.4 70.9 0.3 0.0 0.00 42.8 43.4 8.8 8.4 136 24 42.8 75.8 0.2 0.0 0.00 42.7 43.2 5.1 5.0 77 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 28.8 40.6 DegF RELATIVE HUMIDITY 91.7 41.8 67.2 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 225.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 46.6 35.6 41.0 DegF SOIL TEMP. 4 IN 45.2 37.5 41.6 DegF WIND SPEED 15.6 8.2 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 15 0.2 1.5 SINE CURVE 0.0 21 0.4 39 1.9 67 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.3 75.5 0.2 0.0 0.00 42.4 43.0 4.2 4.0 113 2 42.0 77.0 0.2 0.0 0.00 42.4 43.0 5.7 5.6 121 3 42.4 75.2 0.2 0.0 0.00 42.2 42.8 6.0 5.5 134 4 42.2 75.0 0.2 0.0 0.00 42.1 42.8 5.6 5.5 148 5 41.2 76.6 0.2 0.0 0.00 41.7 42.4 6.5 5.3 171 6 39.6 83.7 0.1 0.0 0.00 41.1 41.9 4.5 3.9 134 7 36.4 90.1 0.1 0.0 0.00 40.0 41.2 5.4 5.2 129 8 34.1 90.7 0.1 2.3 0.00 40.4 42.0 7.1 6.5 86 9 38.4 81.9 0.1 15.8 0.00 41.6 42.9 9.8 9.4 97 10 44.9 66.0 0.3 31.0 0.00 43.1 43.0 9.4 9.0 126 11 48.6 61.6 0.4 43.7 0.00 45.6 43.9 8.7 8.5 141 12 52.0 51.2 0.6 52.2 0.00 48.5 45.4 5.4 4.7 142 13 54.2 47.0 0.8 55.2 0.00 50.8 46.9 5.1 4.5 122 14 56.4 45.3 0.8 52.5 0.00 52.0 48.2 6.2 5.6 130 15 57.8 44.7 0.9 44.2 0.00 52.7 49.7 7.7 7.3 131 16 59.1 43.1 1.0 31.3 0.00 52.2 50.1 6.6 6.2 130 17 59.4 42.6 1.0 15.7 0.00 50.5 49.6 6.5 6.3 152 18 54.2 48.3 0.7 1.1 0.00 48.4 48.6 4.5 4.2 124 19 47.8 62.5 0.4 0.0 0.00 47.1 47.9 4.0 3.8 83 20 44.8 66.2 0.3 0.0 0.00 46.1 47.2 6.1 5.7 126 21 41.8 73.3 0.2 0.0 0.00 45.1 46.4 5.0 4.5 119 22 40.9 76.0 0.2 0.0 0.00 44.6 46.0 6.3 6.2 125 23 41.2 73.5 0.2 0.0 0.00 43.8 45.2 8.9 8.7 116 24 40.0 74.5 0.2 0.0 0.00 42.7 44.2 8.0 7.0 108 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.2 33.8 45.9 DegF RELATIVE HUMIDITY 91.5 40.4 66.7 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.8 39.8 45.3 DegF SOIL TEMP. 4 IN 50.2 41.1 45.1 DegF WIND SPEED 13.6 6.4 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.5 16 1.8 3.5 SINE CURVE 1.0 22 2.9 41 5.3 72 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.9 76.3 0.2 0.0 0.00 42.3 43.9 6.9 6.6 136 2 39.1 72.9 0.2 0.0 0.00 41.6 43.2 7.5 7.0 139 3 38.0 70.8 0.2 0.0 0.00 40.7 42.4 8.5 8.2 127 4 34.3 79.0 0.1 0.0 0.00 40.1 41.9 7.7 7.5 106 5 36.0 70.1 0.2 0.0 0.00 39.8 41.7 8.5 8.4 106 6 36.1 66.8 0.2 0.0 0.00 39.3 41.3 9.0 8.9 118 7 36.7 62.7 0.3 0.0 0.00 38.8 40.7 10.5 10.3 112 8 33.7 68.4 0.2 1.6 0.00 38.5 40.7 9.8 9.5 128 9 35.7 69.4 0.2 11.5 0.00 39.4 41.3 8.7 8.4 121 10 42.6 61.3 0.4 29.0 0.00 42.0 42.5 10.0 9.8 102 11 49.2 48.0 0.6 44.0 0.00 44.5 43.3 10.9 10.7 97 12 54.1 43.2 0.8 54.2 0.00 47.2 44.5 10.1 9.8 101 13 56.6 36.0 1.0 56.5 0.00 49.4 46.1 10.7 10.3 110 14 59.3 30.6 1.2 53.5 0.00 50.7 47.5 11.4 10.9 130 15 60.4 27.6 1.3 44.9 0.00 51.2 48.6 10.7 10.4 142 16 61.4 25.9 1.4 31.7 0.00 51.0 49.1 9.0 8.8 146 17 61.8 25.4 1.4 16.5 0.00 49.5 48.6 5.8 5.6 132 18 56.7 33.6 1.1 1.4 0.00 47.4 47.6 1.5 1.3 147 19 48.4 46.9 0.6 0.0 0.00 46.1 47.0 2.4 2.2 114 20 44.4 54.7 0.5 0.0 0.00 45.1 46.3 4.2 4.0 109 21 41.7 64.1 0.3 0.0 0.00 44.5 45.9 5.3 5.1 121 22 40.6 65.6 0.3 0.0 0.00 44.0 45.5 6.6 6.5 138 23 41.5 64.9 0.3 0.0 0.00 43.5 45.1 7.9 7.7 123 24 42.0 63.8 0.3 0.0 0.00 42.5 44.0 8.3 8.2 117 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 31.6 45.4 DegF RELATIVE HUMIDITY 82.2 23.6 55.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 344.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.3 37.9 44.1 DegF SOIL TEMP. 4 IN 49.2 39.8 44.5 DegF WIND SPEED 17.1 8.0 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 17 2.5 4.3 SINE CURVE 1.6 23 3.4 45 5.8 78 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.0 65.8 0.3 0.0 0.00 41.0 42.6 3.5 0.8 142 2 34.5 71.8 0.2 0.0 0.00 40.4 42.3 2.7 1.6 108 3 31.0 81.3 0.1 0.0 0.00 39.8 41.8 2.3 1.2 169 4 29.7 88.7 0.1 0.0 0.00 39.2 41.4 1.7 1.1 115 5 29.1 91.6 0.0 0.0 0.00 38.8 41.0 2.5 2.4 85 6 28.5 92.1 0.0 0.0 0.00 38.3 40.5 2.0 1.9 79 7 28.2 93.2 0.0 0.0 0.00 37.7 39.9 2.5 2.4 75 8 27.8 90.8 0.0 2.8 0.00 38.3 40.7 4.0 3.9 132 9 35.9 72.8 0.2 16.8 0.00 39.9 41.8 4.2 3.7 111 10 44.9 57.3 0.4 31.9 0.00 42.4 42.5 7.9 7.7 134 11 51.2 42.0 0.7 45.0 0.00 44.7 43.2 8.9 8.6 123 12 54.7 38.7 0.9 49.8 0.00 47.4 44.6 7.3 7.0 130 13 59.2 30.4 1.2 57.5 0.00 50.2 46.4 7.0 6.6 131 14 61.1 26.4 1.4 43.4 0.00 51.2 47.7 7.1 6.6 112 15 63.2 26.4 1.5 41.4 0.00 51.7 48.6 9.7 9.3 114 16 62.5 26.4 1.4 20.7 0.00 51.1 49.0 8.3 7.9 135 17 60.8 27.5 1.3 8.9 0.00 49.7 48.9 6.9 6.8 148 18 54.7 38.5 0.9 0.7 0.00 47.8 47.9 4.8 4.5 132 19 48.3 46.2 0.6 0.0 0.00 46.5 47.3 4.1 3.6 129 20 45.2 50.6 0.5 0.0 0.00 45.6 46.7 4.7 4.6 165 21 42.6 60.1 0.4 0.0 0.00 44.3 45.7 3.7 3.4 170 22 40.9 65.9 0.3 0.0 0.00 44.0 45.6 6.1 5.9 144 23 41.2 66.2 0.3 0.0 0.00 43.8 45.5 7.9 7.8 136 24 44.6 62.4 0.4 0.0 0.00 43.2 44.6 9.9 9.8 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.8 26.6 44.1 DegF RELATIVE HUMIDITY 93.8 24.2 58.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 318.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.0 37.4 44.0 DegF SOIL TEMP. 4 IN 49.3 39.6 44.4 DegF WIND SPEED 14.0 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 18 2.8 4.6 SINE CURVE 1.9 25 3.7 49 6.1 84 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.5 64.0 0.3 0.0 0.00 42.2 43.6 8.1 7.1 125 2 39.9 66.7 0.3 0.0 0.00 42.2 43.7 7.6 7.5 116 3 42.1 65.3 0.3 0.0 0.00 42.3 43.7 8.4 8.2 124 4 42.9 64.3 0.3 0.0 0.00 42.2 43.3 8.7 8.6 131 5 41.6 64.7 0.3 0.0 0.00 41.2 42.5 8.0 8.0 136 6 37.7 70.1 0.2 0.0 0.00 40.7 42.3 7.0 6.9 130 7 37.3 70.7 0.2 0.0 0.00 41.0 42.5 5.0 4.6 136 8 39.8 67.8 0.3 1.2 0.00 41.6 42.7 5.6 5.4 156 9 42.5 65.6 0.3 6.8 0.00 42.6 43.3 8.3 8.1 136 10 46.0 61.5 0.4 11.1 0.00 43.6 43.8 6.6 6.1 139 11 50.3 51.3 0.6 24.5 0.00 46.2 45.3 5.6 5.4 109 12 54.0 45.3 0.8 29.1 0.00 48.4 46.7 4.7 4.4 115 13 56.7 43.3 0.9 27.8 0.00 49.9 47.6 3.9 3.3 123 14 59.3 39.1 1.1 38.6 0.00 52.3 49.5 3.3 2.6 99 15 62.7 33.3 1.3 44.7 0.00 53.3 49.8 3.5 1.8 72 16 63.9 29.8 1.4 23.8 0.00 53.2 50.8 2.0 0.7 254 17 62.6 32.5 1.3 9.3 0.00 51.8 50.4 3.9 3.4 243 18 57.6 43.4 0.9 0.6 0.00 50.9 50.3 4.2 3.7 270 19 54.2 46.3 0.8 0.0 0.00 50.0 49.9 4.0 3.9 303 20 51.9 52.2 0.6 0.0 0.00 49.4 49.5 3.8 3.3 226 21 50.4 60.8 0.5 0.0 0.00 48.9 49.2 3.7 2.9 274 22 49.1 64.2 0.4 0.0 0.00 48.0 48.3 2.9 1.2 184 23 46.8 66.5 0.4 0.0 0.00 47.5 48.2 3.7 2.4 356 24 46.3 66.5 0.4 0.0 0.00 47.2 47.8 3.0 1.4 135 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 36.5 49.1 DegF RELATIVE HUMIDITY 72.1 27.6 55.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 217.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.6 40.5 46.4 DegF SOIL TEMP. 4 IN 50.9 42.0 46.3 DegF WIND SPEED 12.9 5.2 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 20 3.1 5.7 SINE CURVE 2.9 28 5.3 54 8.2 92 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.2 70.4 0.3 0.0 0.00 46.9 47.4 3.8 2.7 167 2 45.1 77.0 0.2 0.0 0.00 46.8 47.4 4.3 2.5 326 3 46.0 83.5 0.2 0.0 0.00 46.5 47.0 10.2 10.0 294 4 46.8 86.1 0.2 0.0 0.00 46.4 46.9 13.5 13.3 310 5 45.5 92.9 0.1 0.0 0.00 45.9 46.4 7.8 7.3 325 6 45.0 86.4 0.1 0.0 0.00 45.2 46.0 3.4 0.5 113 7 41.6 93.8 0.1 0.0 0.00 44.5 45.6 4.7 4.4 174 8 40.2 97.8 0.0 2.1 0.00 44.5 46.0 3.6 2.5 99 9 43.7 93.7 0.1 16.0 0.00 45.7 46.7 4.3 4.1 82 10 49.3 76.2 0.3 31.4 0.00 48.5 47.9 3.3 2.9 81 11 55.8 60.4 0.6 44.7 0.00 50.5 48.0 3.4 2.7 304 12 56.1 52.2 0.7 51.8 0.00 52.6 49.0 6.7 6.1 296 13 58.2 45.0 0.9 56.1 0.00 55.0 50.9 6.0 5.2 289 14 60.5 33.9 1.2 49.3 0.00 55.2 51.3 8.8 8.3 304 15 61.2 25.9 1.4 39.5 0.00 55.2 52.3 10.0 9.6 313 16 61.8 21.5 1.5 32.2 0.00 54.1 52.2 12.2 11.8 311 17 60.9 21.0 1.4 16.1 0.00 52.1 51.4 11.2 11.0 311 18 57.0 22.8 1.2 1.8 0.00 50.1 50.4 8.6 8.4 314 19 51.5 30.2 0.9 0.0 0.00 48.2 49.0 4.8 4.6 317 20 46.6 42.4 0.6 0.0 0.00 47.4 48.6 3.5 2.5 317 21 42.8 47.0 0.5 0.0 0.00 46.0 47.4 3.1 2.6 260 22 38.2 52.4 0.4 0.0 0.00 44.7 46.5 3.2 1.8 151 23 36.7 61.4 0.3 0.0 0.00 43.8 45.7 4.2 2.8 181 24 33.7 67.5 0.2 0.0 0.00 43.1 45.2 2.0 1.3 97 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 32.5 48.8 DegF RELATIVE HUMIDITY 98.7 20.5 60.1 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 340.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.5 43.0 48.4 DegF SOIL TEMP. 4 IN 52.5 45.0 48.2 DegF WIND SPEED 21.5 6.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 21 3.0 5.4 SINE CURVE 1.6 30 3.5 57 6.0 98 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.4 70.0 0.2 0.0 0.00 42.3 44.4 4.6 3.8 133 2 31.8 71.6 0.2 0.0 0.00 41.5 43.7 3.2 2.7 87 3 29.8 76.9 0.1 0.0 0.00 40.7 43.0 4.1 4.0 106 4 29.6 78.5 0.1 0.0 0.00 40.1 42.4 4.2 3.9 120 5 28.0 83.1 0.1 0.0 0.00 39.8 42.1 2.5 2.2 110 6 28.3 86.2 0.1 0.0 0.00 39.2 41.5 4.2 4.0 95 7 28.0 84.8 0.1 0.0 0.00 38.7 41.0 4.7 4.4 123 8 29.1 83.1 0.1 3.0 0.00 39.6 42.0 5.6 5.5 124 9 35.4 70.1 0.2 11.4 0.00 40.2 42.0 9.6 9.5 123 10 41.1 63.3 0.3 23.1 0.00 42.6 43.2 8.4 8.3 123 11 46.7 49.7 0.5 26.8 0.00 44.6 44.2 7.4 7.2 105 12 51.5 41.9 0.8 40.8 0.00 47.2 45.3 5.7 5.4 109 13 55.1 30.7 1.0 37.0 0.00 49.0 46.4 4.0 3.0 128 14 56.1 26.7 1.1 22.2 0.00 49.3 47.4 3.7 2.3 156 15 56.1 25.8 1.1 12.3 0.00 49.1 47.8 2.3 1.5 197 16 54.8 27.6 1.1 4.8 0.00 48.5 47.8 2.7 2.5 249 17 53.2 35.6 0.9 4.6 0.00 48.1 47.9 4.6 4.5 290 18 51.7 40.2 0.8 1.7 0.00 46.8 46.9 6.3 6.1 309 19 47.1 47.7 0.6 0.0 0.00 45.9 46.6 4.5 4.0 264 20 44.1 53.3 0.5 0.0 0.00 44.9 45.9 3.7 2.9 307 21 42.4 58.9 0.4 0.0 0.00 44.0 45.1 2.5 1.2 217 22 39.8 63.8 0.3 0.0 0.00 43.0 44.4 2.4 1.0 103 23 35.6 69.2 0.2 0.0 0.00 42.7 44.2 3.1 2.7 110 24 35.8 72.8 0.2 0.0 0.00 42.4 43.9 3.4 3.1 95 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.6 27.6 41.0 DegF RELATIVE HUMIDITY 88.2 25.1 58.8 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 187.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 49.4 38.5 43.8 DegF SOIL TEMP. 4 IN 47.9 40.8 44.5 DegF WIND SPEED 13.2 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 21 1.2 2.8 SINE CURVE 0.1 30 1.4 59 3.3 101 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.0 71.5 0.2 0.0 0.00 42.5 43.9 3.6 3.3 136 2 37.1 71.2 0.2 0.0 0.00 42.4 43.6 3.6 3.2 125 3 37.2 71.4 0.2 0.0 0.00 41.4 42.7 3.3 2.8 104 4 36.2 75.3 0.2 0.0 0.00 41.8 43.1 3.5 3.3 70 5 36.6 72.7 0.2 0.0 0.00 41.0 42.3 3.1 2.9 100 6 34.5 75.8 0.2 0.0 0.00 40.7 42.2 3.6 3.4 130 7 34.7 77.9 0.2 0.0 0.00 40.6 42.1 3.3 2.9 146 8 34.8 80.8 0.1 2.7 0.00 41.3 43.0 4.1 3.7 79 9 39.4 70.9 0.2 12.8 0.00 42.6 43.5 4.3 4.1 122 10 46.7 60.4 0.4 27.6 0.00 45.2 44.8 4.7 3.9 118 11 51.7 49.3 0.7 27.0 0.00 47.0 45.4 3.9 2.1 195 12 56.2 39.5 0.9 44.9 0.00 49.4 46.7 5.5 4.4 257 13 57.6 38.3 1.0 54.7 0.00 51.7 47.9 7.9 7.5 304 14 59.4 35.9 1.1 43.9 0.00 52.5 49.0 11.2 10.7 298 15 60.9 32.8 1.2 37.6 0.00 52.7 49.9 12.9 12.4 313 16 61.4 30.5 1.3 29.9 0.00 52.4 50.4 13.4 12.9 323 17 61.2 30.0 1.3 21.2 0.00 51.3 50.0 14.9 14.6 326 18 58.5 33.4 1.1 2.7 0.00 49.6 49.2 12.3 12.0 327 19 54.2 41.1 0.8 0.0 0.00 48.4 48.7 5.1 4.5 299 20 50.7 46.1 0.7 0.0 0.00 47.4 48.2 7.4 7.0 211 21 49.5 47.0 0.6 0.0 0.00 46.2 47.1 5.6 4.9 273 22 46.4 52.2 0.5 0.0 0.00 45.8 47.0 5.8 5.2 296 23 46.9 52.3 0.5 0.0 0.00 44.7 45.8 5.0 4.3 316 24 41.5 63.8 0.3 0.0 0.00 43.9 45.3 2.8 2.5 117 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 34.0 47.1 DegF RELATIVE HUMIDITY 83.6 28.8 55.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 304.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.9 40.2 45.9 DegF SOIL TEMP. 4 IN 50.5 41.7 45.8 DegF WIND SPEED 22.1 6.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 22 3.0 5.5 SINE CURVE 1.6 32 3.7 62 6.2 108 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.9 65.4 0.3 0.0 0.00 43.6 45.0 2.1 1.3 121 2 40.4 67.1 0.3 0.0 0.00 43.4 44.6 3.4 2.8 79 3 38.1 70.4 0.2 0.0 0.00 42.4 43.8 3.5 2.7 122 4 34.5 76.5 0.2 0.0 0.00 41.7 43.4 3.6 3.5 78 5 32.9 81.5 0.1 0.0 0.00 41.1 43.0 5.0 4.8 90 6 31.2 83.6 0.1 0.0 0.00 40.4 42.3 4.0 3.8 112 7 30.0 87.8 0.1 0.0 0.00 40.0 42.0 4.2 4.0 106 8 31.3 87.1 0.1 2.6 0.00 41.1 43.0 3.5 3.4 117 9 37.8 75.0 0.2 19.1 0.00 43.4 44.5 3.8 3.2 117 10 47.4 62.1 0.4 32.7 0.00 46.1 45.5 2.5 1.9 96 11 53.5 50.8 0.7 45.9 0.00 48.3 45.9 3.4 2.8 273 12 56.6 46.5 0.8 54.5 0.00 51.3 47.3 4.8 4.0 297 13 59.7 44.2 1.0 57.6 0.00 53.3 48.8 9.9 9.3 303 14 61.5 40.5 1.1 54.7 0.00 54.4 50.1 10.7 10.2 298 15 62.6 38.2 1.2 46.3 0.00 55.1 51.3 10.5 10.1 302 16 63.1 36.8 1.2 33.3 0.00 54.6 51.9 9.8 9.2 301 17 62.5 35.5 1.2 17.7 0.00 53.0 51.6 10.3 10.0 295 18 59.4 37.4 1.1 2.7 0.00 51.1 50.7 8.2 8.0 302 19 53.0 43.8 0.8 0.0 0.00 49.6 50.0 5.2 4.8 223 20 49.2 46.8 0.6 0.0 0.00 48.1 49.0 5.1 5.0 219 21 44.7 53.0 0.5 0.0 0.00 47.0 48.2 3.8 2.0 216 22 40.8 64.2 0.3 0.0 0.00 45.9 47.3 3.2 2.6 107 23 38.5 68.3 0.2 0.0 0.00 45.1 46.7 3.0 2.9 83 24 36.9 70.8 0.2 0.0 0.00 44.1 45.8 3.8 3.6 113 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 29.6 46.1 DegF RELATIVE HUMIDITY 90.0 34.6 59.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 367.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.2 39.9 46.8 DegF SOIL TEMP. 4 IN 51.9 41.9 46.7 DegF WIND SPEED 18.0 5.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 24 3.4 5.6 SINE CURVE 1.8 33 3.6 66 6.1 114 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.5 74.7 0.2 0.0 0.00 43.2 45.0 3.5 3.3 100 2 34.0 79.1 0.1 0.0 0.00 42.7 44.5 3.5 3.3 118 3 33.0 82.6 0.1 0.0 0.00 42.1 44.0 3.3 3.1 89 4 32.6 87.9 0.1 0.0 0.00 41.4 43.3 4.1 3.9 78 5 31.2 86.5 0.1 0.0 0.00 40.7 42.7 4.1 4.0 103 6 31.0 89.5 0.1 0.0 0.00 40.6 42.7 3.8 3.7 137 7 32.4 84.7 0.1 0.0 0.00 39.8 41.9 5.1 4.5 135 8 33.0 85.8 0.1 3.3 0.00 40.7 42.8 6.6 6.4 129 9 39.2 73.0 0.2 15.2 0.00 42.5 44.1 8.9 8.8 136 10 46.8 63.4 0.4 31.9 0.00 44.7 44.6 9.9 9.8 127 11 52.2 53.0 0.6 43.1 0.00 47.0 45.2 9.9 9.7 116 12 56.9 45.9 0.9 50.4 0.00 50.3 47.2 7.4 7.0 110 13 61.3 40.8 1.1 55.3 0.00 53.0 48.6 4.5 3.6 94 14 63.6 35.7 1.3 43.2 0.00 54.2 50.3 4.4 3.5 93 15 65.4 31.6 1.5 30.1 0.00 54.4 51.2 3.1 1.9 169 16 64.0 31.8 1.4 16.0 0.00 54.0 51.9 2.7 1.2 279 17 62.2 33.9 1.3 5.0 0.00 53.0 51.8 4.0 3.9 285 18 59.4 37.8 1.1 1.4 0.00 51.5 51.2 4.6 3.7 292 19 55.6 42.7 0.9 0.0 0.00 50.2 50.4 4.3 4.0 246 20 52.4 46.4 0.7 0.0 0.00 49.6 50.1 3.4 2.8 225 21 49.7 50.4 0.6 0.0 0.00 48.2 48.9 2.9 2.1 244 22 44.9 61.4 0.4 0.0 0.00 47.2 48.3 3.5 2.8 157 23 43.8 65.4 0.3 0.0 0.00 47.2 48.1 2.9 2.0 99 24 44.7 65.9 0.3 0.0 0.00 47.2 48.1 3.8 3.1 116 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.1 30.6 46.9 DegF RELATIVE HUMIDITY 92.1 30.2 60.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 294.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.9 39.7 46.8 DegF SOIL TEMP. 4 IN 52.0 41.8 46.9 DegF WIND SPEED 13.4 4.8 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 26 3.9 6.2 SINE CURVE 2.7 36 4.8 71 7.3 121 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 66.2 0.3 0.0 0.00 46.6 47.4 3.6 3.3 93 2 44.4 66.9 0.3 0.0 0.00 46.4 47.3 4.8 4.5 87 3 45.0 66.2 0.3 0.0 0.00 45.8 46.6 6.8 6.6 97 4 44.5 66.1 0.3 0.0 0.00 45.6 46.6 7.8 7.4 98 5 44.5 65.5 0.3 0.0 0.00 44.9 45.9 7.1 6.8 142 6 43.5 66.0 0.3 0.0 0.00 45.2 46.2 5.5 5.4 167 7 44.1 65.9 0.3 0.0 0.00 44.5 45.4 5.0 3.2 111 8 42.1 70.0 0.3 1.6 0.00 44.8 45.7 3.6 3.2 65 9 44.6 67.3 0.3 9.1 0.00 45.8 46.1 4.9 4.8 107 10 46.6 65.4 0.4 7.0 0.00 46.5 46.6 4.7 4.1 283 11 49.1 65.0 0.4 7.8 0.00 46.7 46.6 5.1 4.8 295 12 50.1 75.1 0.3 11.2 0.00 47.7 47.2 5.9 5.7 310 13 51.7 72.9 0.4 7.4 0.00 48.5 47.9 2.2 0.9 324 14 52.6 70.8 0.4 16.1 0.00 49.9 48.8 4.5 4.1 78 15 54.6 65.8 0.5 15.1 0.00 50.6 49.3 5.4 5.2 98 16 56.4 63.5 0.6 18.6 0.00 51.4 49.9 5.4 5.2 86 17 57.2 59.0 0.7 12.9 0.00 51.5 50.4 3.9 3.4 108 18 55.9 60.9 0.6 1.6 0.00 50.4 49.9 2.8 2.6 42 19 53.6 64.1 0.5 0.0 0.00 49.9 49.8 2.7 2.5 293 20 51.9 68.8 0.4 0.0 0.00 49.4 49.5 3.5 3.3 302 21 50.4 88.0 0.2 0.0 0.00 49.1 49.3 5.9 5.7 340 22 49.2 94.7 0.1 0.0 0.00 48.8 49.0 4.4 0.5 68 23 48.1 95.1 0.1 0.0 0.00 48.4 48.8 4.5 4.4 176 24 46.7 95.2 0.1 0.0 0.00 47.6 48.2 1.9 0.9 165 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.1 41.8 48.8 DegF RELATIVE HUMIDITY 96.9 54.4 71.0 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 108.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.6 44.5 47.8 DegF SOIL TEMP. 4 IN 50.5 45.4 47.9 DegF WIND SPEED 11.9 4.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.2 26 1.4 4.1 SINE CURVE 0.6 37 2.6 74 5.6 127 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.0 98.3 0.0 0.0 0.00 47.4 48.2 1.9 1.0 296 2 45.6 99.1 0.0 0.0 0.00 47.1 47.7 3.4 3.1 236 3 44.1 98.8 0.0 0.0 0.00 46.3 47.2 3.1 1.4 102 4 41.7 99.4 0.0 0.0 0.00 45.5 46.7 3.7 2.7 172 5 40.8 100.0 0.0 0.0 0.00 45.3 46.3 2.2 2.0 115 6 39.7 100.0 0.0 0.0 0.00 44.4 45.6 3.4 2.5 131 7 37.9 100.0 0.0 0.0 0.00 43.8 45.3 2.1 1.6 75 8 37.0 100.0 0.0 3.2 0.00 44.1 45.9 3.9 3.5 106 9 42.5 96.5 0.0 18.1 0.00 46.0 47.1 3.1 2.2 158 10 49.6 79.3 0.3 33.1 0.00 48.5 47.8 2.3 2.0 356 11 53.2 75.7 0.3 45.8 0.00 51.0 48.2 4.8 4.5 298 12 55.1 75.6 0.4 54.3 0.00 53.9 49.7 6.0 5.5 317 13 55.0 76.7 0.3 57.4 0.00 55.7 51.2 8.9 8.6 321 14 56.0 72.1 0.4 54.6 0.00 57.1 52.8 9.5 9.1 304 15 60.7 53.5 0.8 46.8 0.00 57.6 54.0 10.7 10.4 304 16 62.4 44.4 1.1 34.0 0.00 56.7 54.2 8.9 8.5 304 17 62.5 44.1 1.1 18.4 0.00 55.0 53.8 8.1 7.8 312 18 60.1 45.0 1.0 3.0 0.00 53.0 52.7 4.8 4.4 323 19 55.7 51.4 0.7 0.0 0.00 51.8 51.9 3.0 2.4 295 20 52.4 58.7 0.6 0.0 0.00 50.2 51.0 2.6 1.4 307 21 47.1 65.1 0.4 0.0 0.00 49.0 50.2 2.6 1.8 133 22 43.6 68.6 0.3 0.0 0.00 48.0 49.4 3.5 3.2 175 23 42.8 70.7 0.3 0.0 0.00 47.3 48.8 4.8 4.3 163 24 42.2 74.3 0.2 0.0 0.00 46.7 48.3 6.1 5.8 174 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.9 36.3 48.9 DegF RELATIVE HUMIDITY 100.0 43.1 77.1 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 368.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 43.6 49.7 DegF SOIL TEMP. 4 IN 54.3 45.2 49.4 DegF WIND SPEED 15.2 4.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 27 3.0 5.4 SINE CURVE 1.9 39 4.0 77 6.7 133 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.1 74.4 0.2 0.0 0.00 45.6 47.2 5.5 5.1 153 2 40.1 81.2 0.2 0.0 0.00 45.3 47.0 8.7 8.6 139 3 40.0 83.8 0.1 0.0 0.00 44.6 46.3 8.7 8.4 123 4 39.3 84.2 0.1 0.0 0.00 44.2 45.9 7.6 7.3 94 5 38.9 79.6 0.2 0.0 0.00 43.5 45.2 7.8 7.5 97 6 38.2 76.9 0.2 0.0 0.00 43.2 45.0 7.8 7.7 109 7 39.7 67.9 0.3 0.0 0.00 42.6 44.5 7.6 7.3 105 8 38.5 68.4 0.3 3.5 0.00 43.2 45.0 7.4 7.2 99 9 43.2 64.5 0.3 18.7 0.00 44.8 46.0 8.5 8.1 92 10 48.8 48.3 0.6 33.8 0.00 46.2 46.2 14.7 14.4 138 11 51.2 44.5 0.7 36.8 0.00 47.3 46.3 14.4 14.1 146 12 53.1 41.8 0.8 37.3 0.00 49.2 47.8 13.3 13.0 150 13 55.6 38.4 0.9 53.2 0.00 51.8 49.2 11.7 11.2 150 14 57.5 35.3 1.0 50.4 0.00 53.3 50.2 11.4 10.6 127 15 57.4 33.7 1.1 29.1 0.00 53.1 51.1 13.1 12.7 137 16 56.9 33.4 1.1 17.9 0.00 52.6 51.6 13.6 13.4 140 17 56.3 33.2 1.0 7.9 0.00 51.5 51.2 10.1 9.9 143 18 54.1 35.4 0.9 1.5 0.00 50.3 50.5 7.9 7.8 153 19 51.3 40.4 0.8 0.0 0.00 49.4 50.1 8.4 8.4 161 20 50.0 42.3 0.7 0.0 0.00 48.5 49.3 10.0 9.9 147 21 48.8 43.2 0.7 0.0 0.00 47.8 48.8 9.9 9.7 159 22 48.4 42.1 0.7 0.0 0.00 46.9 48.0 9.1 8.8 163 23 44.8 47.2 0.5 0.0 0.00 46.2 47.3 6.0 5.8 103 24 42.4 55.0 0.4 0.0 0.00 45.7 46.9 4.9 4.7 87 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.3 37.3 47.4 DegF RELATIVE HUMIDITY 88.4 32.0 54.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 290.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.4 42.3 47.4 DegF SOIL TEMP. 4 IN 51.6 44.1 47.8 DegF WIND SPEED 20.8 9.5 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 28 1.8 4.4 SINE CURVE 0.6 39 2.3 80 4.8 138 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.7 59.5 0.4 0.0 0.00 45.4 46.6 5.9 5.7 100 2 40.9 61.1 0.3 0.0 0.00 44.8 46.0 6.0 5.9 110 3 40.1 61.6 0.3 0.0 0.00 44.2 45.7 6.0 5.8 125 4 39.5 63.4 0.3 0.0 0.00 44.0 45.4 5.2 4.9 121 5 38.9 62.9 0.3 0.0 0.00 43.1 44.7 4.9 4.6 113 6 37.8 63.5 0.3 0.0 0.00 43.0 44.7 5.0 4.4 107 7 36.9 66.5 0.2 0.0 0.00 42.3 43.9 5.5 5.3 84 8 36.4 67.1 0.2 3.0 0.00 43.3 45.0 5.8 5.6 94 9 42.9 58.8 0.4 16.3 0.00 44.9 45.9 9.0 8.7 113 10 50.0 42.2 0.7 33.7 0.00 47.0 46.4 8.5 8.3 113 11 54.0 33.3 1.0 47.1 0.00 50.0 47.8 8.3 7.9 121 12 57.3 25.3 1.2 49.8 0.00 51.5 48.3 8.2 7.5 138 13 57.6 23.8 1.2 30.7 0.00 52.1 49.8 8.9 8.5 145 14 60.7 22.1 1.4 57.7 0.00 55.0 51.5 8.6 8.1 147 15 62.7 20.9 1.5 49.1 0.00 55.7 52.4 8.6 8.0 171 16 64.1 20.3 1.6 34.2 0.00 55.6 53.0 5.6 4.3 154 17 62.6 20.7 1.5 9.7 0.00 53.9 53.0 6.7 6.3 146 18 60.5 21.7 1.4 2.6 0.00 52.6 52.5 12.6 12.5 155 19 55.9 24.0 1.2 0.0 0.00 51.2 51.7 11.1 11.0 172 20 54.2 25.9 1.1 0.0 0.00 50.3 51.1 11.2 11.0 166 21 53.8 26.9 1.0 0.0 0.00 49.5 50.5 12.2 11.4 156 22 51.2 28.5 0.9 0.0 0.00 48.4 49.4 9.2 8.9 135 23 48.6 31.4 0.8 0.0 0.00 47.4 48.7 8.9 8.8 132 24 47.3 32.6 0.7 0.0 0.00 46.5 47.8 8.8 8.4 138 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 35.1 49.8 DegF RELATIVE HUMIDITY 68.1 20.0 40.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 333.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 42.0 48.4 DegF SOIL TEMP. 4 IN 53.2 43.6 48.4 DegF WIND SPEED 19.5 7.9 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 29 4.0 6.9 SINE CURVE 2.5 42 4.7 85 7.6 146 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.5 40.2 0.6 0.0 0.00 45.6 47.0 7.4 6.9 110 2 43.5 41.9 0.6 0.0 0.00 45.3 46.9 9.5 9.4 143 3 40.4 46.7 0.5 0.0 0.00 44.2 45.8 9.2 8.8 107 4 39.8 48.7 0.4 0.0 0.00 43.7 45.4 9.7 9.4 81 5 38.3 49.9 0.4 0.0 0.00 43.0 44.8 8.6 8.4 106 6 37.7 51.4 0.4 0.0 0.00 42.3 44.2 9.1 8.9 110 7 36.3 57.3 0.3 0.0 0.00 42.3 44.2 8.9 8.5 81 8 38.2 55.2 0.4 3.1 0.00 43.1 44.9 9.3 8.4 97 9 45.7 47.8 0.5 17.8 0.00 44.7 45.9 10.2 10.1 124 10 50.8 43.2 0.7 33.8 0.00 46.6 46.1 9.7 9.5 112 11 55.4 34.3 1.0 47.2 0.00 49.4 47.1 10.4 10.0 115 12 58.7 27.0 1.2 56.0 0.00 52.7 48.9 8.6 7.9 117 13 61.4 23.6 1.4 59.4 0.00 55.0 50.6 9.8 9.0 138 14 63.8 21.6 1.6 56.7 0.00 56.8 52.5 10.5 9.7 131 15 65.3 20.8 1.7 48.5 0.00 57.6 53.9 9.7 8.9 144 16 66.3 20.3 1.8 35.5 0.00 57.1 54.5 10.0 9.6 149 17 66.5 20.1 1.8 19.4 0.00 55.6 54.2 8.4 8.0 152 18 62.5 21.2 1.5 3.3 0.00 52.9 52.8 6.3 6.2 160 19 55.4 26.0 1.1 0.0 0.00 51.9 52.6 7.0 6.9 189 20 51.3 33.6 0.9 0.0 0.00 50.5 51.6 6.3 4.6 144 21 46.8 42.9 0.6 0.0 0.00 49.1 50.5 4.8 4.6 100 22 43.8 46.6 0.5 0.0 0.00 48.3 49.9 5.4 4.5 146 23 42.8 47.8 0.5 0.0 0.00 47.0 48.7 4.4 3.5 142 24 40.8 49.8 0.4 0.0 0.00 46.1 47.9 5.6 4.9 114 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 35.8 49.8 DegF RELATIVE HUMIDITY 59.4 19.9 38.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 380.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.7 42.0 48.8 DegF SOIL TEMP. 4 IN 54.6 43.9 48.8 DegF WIND SPEED 18.4 8.3 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 32 4.5 6.9 SINE CURVE 3.2 45 5.6 90 8.4 154 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JAN 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.4 51.7 0.4 0.0 0.00 45.3 47.2 5.4 2.5 138 2 36.6 60.0 0.3 0.0 0.00 44.0 46.0 3.4 3.1 253 3 33.9 66.4 0.2 0.0 0.00 43.6 45.7 4.0 2.9 85 4 33.3 67.1 0.2 0.0 0.00 42.9 45.1 6.7 6.6 141 5 33.9 67.0 0.2 0.0 0.00 42.2 44.4 6.0 5.5 145 6 34.3 67.2 0.2 0.0 0.00 42.0 44.3 4.5 3.3 101 7 33.8 67.3 0.2 0.0 0.00 40.9 43.1 3.6 3.0 117 8 33.2 67.8 0.2 3.5 0.00 41.9 44.3 7.8 7.6 142 9 40.9 62.0 0.3 18.8 0.00 43.7 45.3 7.1 6.8 117 10 48.8 48.4 0.6 35.0 0.00 46.7 46.3 6.3 6.1 116 11 55.4 40.2 0.9 48.7 0.00 50.5 47.9 4.1 3.2 136 12 61.1 28.6 1.3 57.8 0.00 53.7 49.3 3.7 2.6 236 13 64.7 23.6 1.6 61.3 0.00 56.5 51.2 3.6 1.4 264 14 67.0 21.4 1.8 58.5 0.00 58.5 53.0 3.8 0.7 7 15 69.4 19.7 2.0 50.1 0.00 59.4 54.7 4.3 2.5 301 16 69.9 19.3 2.0 36.5 0.00 58.9 55.6 5.0 4.4 308 17 69.5 19.3 2.0 20.0 0.00 57.0 55.3 6.2 5.8 317 18 65.5 20.2 1.7 3.6 0.00 54.2 53.9 5.6 5.5 308 19 57.4 23.1 1.2 0.0 0.00 52.4 53.1 4.8 4.4 217 20 50.7 30.2 0.9 0.0 0.00 50.6 51.9 3.1 2.4 207 21 45.3 43.1 0.6 0.0 0.00 49.8 51.2 3.8 2.7 108 22 42.3 47.6 0.5 0.0 0.00 48.5 50.1 4.3 4.1 99 23 39.2 49.7 0.4 0.0 0.00 47.6 49.5 3.9 3.5 144 24 38.7 54.2 0.4 0.0 0.00 46.7 48.6 4.0 3.4 88 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 32.1 48.5 DegF RELATIVE HUMIDITY 68.4 19.0 44.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 393.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.6 40.8 49.0 DegF SOIL TEMP. 4 IN 55.6 43.1 49.0 DegF WIND SPEED 11.9 4.8 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 35 5.4 7.7 SINE CURVE 4.5 49 6.9 97 9.8 164 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.6 54.7 0.4 0.0 0.00 46.3 48.2 6.0 5.7 79 2 38.3 52.1 0.4 0.0 0.00 44.6 46.5 4.9 3.6 148 3 34.8 62.7 0.3 0.0 0.00 43.7 45.8 2.3 0.2 279 4 32.2 65.5 0.2 0.0 0.00 43.0 45.3 3.9 3.6 128 5 31.1 67.1 0.2 0.0 0.00 42.2 44.5 4.3 4.0 107 6 30.2 67.0 0.2 0.0 0.00 41.9 44.3 4.8 4.7 159 7 30.4 68.3 0.2 0.0 0.00 41.3 43.7 3.5 3.0 99 8 30.3 67.8 0.2 3.5 0.00 42.1 44.7 4.0 3.6 128 9 37.3 63.9 0.3 18.6 0.00 44.2 45.9 3.3 3.1 117 10 48.9 47.8 0.6 34.9 0.00 47.4 47.0 1.6 0.9 5 11 55.9 39.5 0.9 46.4 0.00 50.1 47.6 2.6 1.4 278 12 59.9 32.9 1.2 57.3 0.00 53.5 49.2 4.4 3.8 319 13 64.5 27.0 1.5 61.0 0.00 56.4 51.3 8.2 7.7 296 14 68.6 20.5 1.9 58.4 0.00 58.0 52.9 11.1 10.7 302 15 69.8 19.2 2.0 49.8 0.00 58.7 54.4 12.5 12.1 311 16 70.4 18.9 2.1 35.9 0.00 58.2 55.0 12.0 11.6 316 17 69.3 19.1 2.0 17.2 0.00 56.5 54.9 11.5 11.2 314 18 65.9 20.3 1.7 2.4 0.00 54.6 54.1 10.7 10.5 309 19 61.4 22.7 1.4 0.0 0.00 53.3 53.6 9.7 9.5 313 20 58.4 25.1 1.2 0.0 0.00 52.2 52.8 9.4 9.2 328 21 57.5 28.4 1.2 0.0 0.00 51.5 52.3 11.1 10.9 326 22 54.7 32.1 1.0 0.0 0.00 50.3 51.2 8.1 7.9 341 23 50.6 38.7 0.8 0.0 0.00 48.7 50.0 4.2 2.8 300 24 46.0 45.6 0.6 0.0 0.00 47.8 49.4 3.8 3.7 195 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.8 28.8 50.2 DegF RELATIVE HUMIDITY 70.0 18.7 42.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 385.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.8 41.0 49.4 DegF SOIL TEMP. 4 IN 55.1 43.4 49.3 DegF WIND SPEED 18.0 6.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 39 6.5 9.4 SINE CURVE 4.4 54 6.7 104 9.4 173 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 46.5 0.6 0.0 0.00 47.0 48.7 4.2 3.2 207 2 39.0 53.2 0.4 0.0 0.00 45.7 47.6 2.3 0.9 143 3 37.3 61.5 0.3 0.0 0.00 45.3 47.3 5.8 5.6 99 4 35.5 62.9 0.3 0.0 0.00 44.4 46.4 5.0 4.9 105 5 34.3 65.3 0.2 0.0 0.00 43.5 45.6 3.6 3.5 129 6 33.5 67.1 0.2 0.0 0.00 43.1 45.3 3.8 3.7 112 7 32.5 67.6 0.2 0.0 0.00 42.5 44.7 3.3 3.3 107 8 34.4 67.5 0.2 3.5 0.00 43.7 46.0 3.8 3.7 99 9 43.4 59.4 0.4 19.8 0.00 46.4 47.7 6.6 6.4 126 10 51.7 45.9 0.7 28.0 0.00 46.7 46.3 8.2 8.1 119 11 56.7 40.3 0.9 47.1 0.00 51.3 48.8 5.9 5.5 112 12 62.3 30.0 1.3 55.3 0.00 54.6 50.3 4.8 3.6 115 13 66.4 24.5 1.7 63.0 0.00 58.5 53.2 3.8 1.5 39 14 68.6 21.9 1.9 50.5 0.00 59.6 54.6 4.4 3.5 330 15 69.2 21.1 1.9 52.6 0.00 60.4 55.7 8.0 7.1 316 16 69.2 20.9 1.9 34.6 0.00 59.9 56.6 7.4 6.7 320 17 68.9 20.4 1.9 19.6 0.00 58.1 56.3 7.2 6.9 297 18 65.6 21.2 1.7 3.7 0.00 55.3 54.9 5.4 5.0 267 19 58.4 25.4 1.2 0.0 0.00 53.9 54.5 4.5 4.4 210 20 54.2 34.8 0.9 0.0 0.00 53.1 53.8 3.7 1.0 201 21 53.1 38.2 0.8 0.0 0.00 52.6 53.3 3.0 2.4 260 22 54.8 37.2 0.9 0.0 0.00 51.7 52.6 7.3 7.1 309 23 53.9 37.7 0.9 0.0 0.00 50.6 51.6 7.1 7.0 306 24 51.7 40.6 0.8 0.0 0.00 49.9 51.1 8.4 8.3 312 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 31.9 51.7 DegF RELATIVE HUMIDITY 68.6 19.8 42.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 377.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.4 42.4 50.7 DegF SOIL TEMP. 4 IN 56.6 44.7 50.6 DegF WIND SPEED 15.8 5.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 43 6.4 9.6 SINE CURVE 4.3 58 6.7 110 9.5 183 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 43.9 0.7 0.0 0.00 49.0 50.3 7.6 7.5 329 2 48.5 47.2 0.6 0.0 0.00 47.8 49.2 5.3 4.9 322 3 43.5 54.4 0.4 0.0 0.00 47.4 49.1 4.5 4.0 292 4 42.2 59.6 0.4 0.0 0.00 46.1 47.9 4.7 4.2 284 5 38.6 66.2 0.3 0.0 0.00 45.5 47.5 4.5 4.3 278 6 37.5 66.7 0.3 0.0 0.00 44.7 46.8 4.2 3.9 273 7 36.9 67.3 0.2 0.0 0.00 44.1 46.2 4.4 3.0 256 8 36.3 67.8 0.2 3.8 0.00 45.0 47.3 3.3 2.8 105 9 42.5 64.8 0.3 19.2 0.00 47.0 48.4 3.8 3.5 87 10 51.5 52.1 0.6 36.0 0.00 49.8 49.1 3.2 0.5 150 11 56.4 44.7 0.9 49.7 0.00 52.4 49.7 8.5 7.7 298 12 60.5 37.1 1.1 59.1 0.00 55.4 51.4 11.1 10.6 298 13 63.5 24.3 1.5 62.7 0.00 57.8 53.0 12.3 11.8 295 14 66.0 19.7 1.8 60.0 0.00 58.7 54.6 13.3 12.9 302 15 66.8 19.2 1.8 51.5 0.00 58.2 55.8 12.9 12.5 318 16 67.9 18.7 1.9 38.2 0.00 57.4 56.0 9.6 9.4 329 17 67.9 18.6 1.9 21.6 0.00 56.0 55.4 8.5 8.2 324 18 65.0 19.3 1.7 4.3 0.00 53.8 53.9 6.0 5.7 310 19 57.0 21.8 1.2 0.0 0.00 52.2 52.9 5.4 5.2 275 20 52.2 25.1 1.0 0.0 0.00 51.3 52.2 4.8 4.3 290 21 47.4 27.7 0.8 0.0 0.00 50.2 51.4 3.5 2.3 125 22 42.9 32.0 0.6 0.0 0.00 49.1 50.5 4.5 4.0 119 23 40.3 38.4 0.5 0.0 0.00 48.0 49.5 3.5 2.7 105 24 37.9 46.7 0.4 0.0 0.00 47.2 48.8 2.5 1.1 96 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 35.5 50.8 DegF RELATIVE HUMIDITY 75.2 18.4 41.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 406.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.8 44.1 50.7 DegF SOIL TEMP. 4 IN 56.1 46.1 50.8 DegF WIND SPEED 18.9 6.3 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 46 5.2 8.0 SINE CURVE 3.8 62 6.3 117 9.2 192 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.4 47.2 0.4 0.0 0.00 46.3 48.0 4.2 3.7 139 2 34.4 48.8 0.3 0.0 0.00 45.9 47.6 4.0 3.9 105 3 34.2 49.6 0.3 0.0 0.00 45.3 47.0 3.3 2.9 118 4 34.6 52.4 0.3 0.0 0.00 44.9 46.6 3.9 2.5 101 5 34.6 51.6 0.3 0.0 0.00 44.6 46.3 6.2 6.0 134 6 36.2 50.9 0.4 0.0 0.00 43.9 45.6 8.4 8.1 123 7 35.0 51.6 0.3 0.0 0.00 43.5 45.2 8.5 8.3 153 8 35.8 52.6 0.3 3.0 0.00 44.2 45.8 8.7 8.5 143 9 40.3 50.4 0.4 13.0 0.00 46.3 47.4 9.2 9.0 140 10 50.6 40.9 0.8 31.3 0.00 49.0 49.1 9.7 9.5 111 11 55.1 32.3 1.0 38.8 0.00 50.7 49.8 9.5 9.3 102 12 59.4 27.1 1.3 41.2 0.00 52.9 51.5 9.7 9.3 118 13 62.2 22.7 1.5 29.2 0.00 53.6 52.2 8.0 7.5 156 14 64.1 20.9 1.6 43.7 0.00 55.8 53.9 7.9 7.3 154 15 66.0 20.0 1.7 43.7 0.00 57.1 55.3 8.3 7.7 97 16 67.8 19.4 1.9 34.0 0.00 57.3 56.1 9.5 9.0 91 17 67.9 19.0 1.9 12.0 0.00 56.1 55.8 7.8 7.6 112 18 64.4 19.8 1.7 2.3 0.00 54.3 54.7 4.9 4.7 117 19 59.4 21.4 1.4 0.0 0.00 53.3 54.1 5.0 4.6 80 20 54.6 23.2 1.1 0.0 0.00 51.6 52.8 4.6 4.5 87 21 50.7 24.7 1.0 0.0 0.00 50.2 51.5 4.0 3.6 97 22 46.8 27.4 0.8 0.0 0.00 49.3 50.6 4.5 4.2 115 23 46.0 29.5 0.7 0.0 0.00 48.7 50.1 4.9 4.8 95 24 44.4 33.6 0.7 0.0 0.00 47.9 49.2 4.9 4.7 103 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 33.4 49.1 DegF RELATIVE HUMIDITY 55.5 18.8 34.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 292.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.5 43.4 49.6 DegF SOIL TEMP. 4 IN 56.2 45.1 50.2 DegF WIND SPEED 14.9 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 49 5.1 7.7 SINE CURVE 4.0 66 6.4 123 9.3 201 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 35.6 0.6 0.0 0.00 47.4 48.6 4.1 3.8 104 2 44.3 37.0 0.6 0.0 0.00 46.7 48.0 2.4 1.8 102 3 42.8 36.7 0.6 0.0 0.00 46.8 48.0 5.0 4.8 164 4 43.5 39.7 0.6 0.0 0.00 46.2 47.4 4.4 3.3 136 5 43.0 40.6 0.6 0.0 0.00 46.1 47.2 6.0 4.7 114 6 43.3 41.4 0.6 0.0 0.00 45.6 46.7 6.1 5.8 110 7 42.7 42.0 0.5 0.0 0.00 45.6 46.7 6.9 6.8 127 8 43.6 41.0 0.6 2.3 0.00 45.7 46.8 6.1 5.9 113 9 48.1 36.5 0.7 11.4 0.00 47.5 48.1 9.4 9.3 126 10 52.8 29.8 1.0 16.3 0.00 48.8 48.8 9.3 9.0 127 11 56.5 25.8 1.2 32.6 0.00 51.3 50.3 6.1 4.6 78 12 60.2 23.0 1.4 35.0 0.00 53.0 51.8 8.8 8.4 99 13 63.4 21.4 1.6 52.9 0.00 55.4 53.4 9.9 9.3 77 14 68.3 19.5 1.9 60.3 0.00 58.2 55.6 6.7 4.9 85 15 71.4 18.2 2.2 49.3 0.00 58.8 56.9 5.4 3.6 22 16 73.3 17.6 2.3 38.6 0.00 58.8 57.6 4.8 2.8 34 17 71.8 17.8 2.2 18.1 0.00 57.1 57.0 6.7 6.3 302 18 68.0 18.6 1.9 4.5 0.00 54.8 55.6 5.7 5.1 278 19 62.2 19.4 1.5 0.0 0.00 53.2 54.2 8.8 8.3 282 20 56.7 20.7 1.2 0.0 0.00 52.7 53.9 7.4 7.3 300 21 55.9 20.6 1.2 0.0 0.00 51.6 52.9 9.2 9.0 288 22 54.3 21.0 1.1 0.0 0.00 51.0 52.3 8.5 7.7 284 23 54.7 21.3 1.1 0.0 0.00 50.0 51.1 11.4 10.9 290 24 52.6 22.4 1.0 0.0 0.00 49.6 50.6 12.4 12.2 301 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 42.1 54.9 DegF RELATIVE HUMIDITY 44.6 17.5 27.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 321.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 45.2 50.9 DegF SOIL TEMP. 4 IN 57.7 46.3 51.2 DegF WIND SPEED 16.9 7.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 54 7.2 10.4 SINE CURVE 6.6 73 9.7 133 13.4 215 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 22.9 1.0 0.0 0.00 48.7 49.8 8.8 8.5 287 2 46.8 24.9 0.8 0.0 0.00 47.3 48.6 4.7 2.2 219 3 44.6 27.2 0.7 0.0 0.00 46.2 47.7 4.4 2.5 163 4 37.5 35.7 0.5 0.0 0.00 45.3 47.0 3.7 1.4 104 5 33.2 43.1 0.4 0.0 0.00 44.6 46.4 3.2 2.9 107 6 31.3 48.6 0.3 0.0 0.00 43.8 45.7 3.1 2.8 86 7 30.1 49.9 0.3 0.0 0.00 43.0 44.9 4.6 4.2 106 8 31.3 49.7 0.3 4.2 0.00 44.2 46.2 5.0 4.7 143 9 40.3 47.1 0.5 19.9 0.00 46.6 47.7 4.6 4.4 113 10 50.1 35.7 0.8 36.9 0.00 49.7 49.5 4.2 3.4 126 11 56.7 25.1 1.2 51.2 0.00 52.5 51.1 3.8 3.1 354 12 59.3 22.3 1.3 56.6 0.00 54.1 52.3 8.6 6.2 305 13 59.4 21.3 1.4 52.9 0.00 54.6 53.4 23.1 22.7 294 14 59.8 20.0 1.4 60.9 0.00 55.7 54.7 25.0 24.4 286 15 58.8 19.9 1.4 52.8 0.00 55.7 55.2 25.9 25.4 285 16 56.8 20.2 1.3 39.2 0.00 54.7 54.9 25.8 25.3 288 17 53.1 20.7 1.1 22.3 0.00 52.9 53.8 24.7 24.3 287 18 49.5 21.4 0.9 4.6 0.00 50.8 52.4 21.1 20.8 289 19 46.4 21.9 0.8 0.0 0.00 49.3 51.1 15.0 14.8 281 20 45.0 22.2 0.8 0.0 0.00 48.1 50.0 13.3 13.1 282 21 43.7 22.4 0.8 0.0 0.00 46.6 48.5 10.4 9.4 299 22 41.3 23.0 0.7 0.0 0.00 45.1 47.0 6.7 6.6 335 23 36.0 24.3 0.5 0.0 0.00 44.0 46.1 3.6 3.1 358 24 31.9 25.5 0.5 0.0 0.00 42.8 45.1 4.5 3.4 185 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.5 29.1 45.6 DegF RELATIVE HUMIDITY 50.8 19.6 29.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 401.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.0 42.7 48.7 DegF SOIL TEMP. 4 IN 55.3 44.8 49.7 DegF WIND SPEED 38.8 10.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 55 2.3 4.5 SINE CURVE 1.0 74 2.6 135 4.8 219 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 28.2 27.5 0.4 0.0 0.00 41.8 44.1 5.3 5.1 191 2 25.7 31.5 0.3 0.0 0.00 40.9 43.2 3.2 1.7 99 3 23.5 32.6 0.3 0.0 0.00 40.1 42.5 5.1 4.6 134 4 22.7 35.8 0.3 0.0 0.00 39.3 41.7 3.5 2.3 107 5 21.5 38.9 0.2 0.0 0.00 38.7 41.1 2.7 2.4 80 6 20.5 39.1 0.2 0.0 0.00 37.8 40.2 4.3 3.7 112 7 19.6 40.9 0.2 0.0 0.00 37.4 39.8 4.6 4.1 134 8 21.4 44.8 0.2 4.7 0.00 38.6 40.9 3.8 3.5 79 9 28.7 40.2 0.3 21.3 0.00 41.0 42.4 4.5 4.2 78 10 38.4 33.1 0.5 38.5 0.00 44.0 43.9 4.8 4.5 92 11 45.8 26.8 0.8 50.6 0.00 47.9 46.6 4.5 3.8 128 12 50.6 24.0 1.0 61.1 0.00 50.9 48.7 5.6 4.3 117 13 52.6 22.6 1.0 61.1 0.00 53.3 51.0 5.6 3.8 118 14 54.9 21.3 1.2 55.4 0.00 54.8 52.8 6.2 4.5 115 15 56.8 20.6 1.2 48.6 0.00 55.7 54.5 7.7 7.1 129 16 58.2 20.1 1.3 39.2 0.00 57.6 58.4 8.1 7.3 140 17 58.0 20.1 1.3 17.8 0.00 56.0 57.8 8.8 8.3 173 18 54.2 20.7 1.1 3.5 0.00 53.2 55.6 5.6 5.5 193 19 48.9 21.7 0.9 0.0 0.00 52.0 54.5 2.7 2.2 105 20 44.3 22.8 0.8 0.0 0.00 50.3 52.8 4.2 3.6 104 21 39.8 24.1 0.6 0.0 0.00 49.0 51.6 4.6 4.3 150 22 39.8 24.6 0.6 0.0 0.00 48.6 51.1 4.7 4.5 155 23 40.1 25.2 0.6 0.0 0.00 47.0 49.5 7.3 7.0 123 24 36.2 27.4 0.5 0.0 0.00 45.8 48.4 5.1 4.8 91 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 19.1 38.8 DegF RELATIVE HUMIDITY 47.8 19.9 28.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 401.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 37.2 46.7 DegF SOIL TEMP. 4 IN 58.7 39.6 48.0 DegF WIND SPEED 13.0 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 55 1.5 3.1 SINE CURVE 0.5 74 1.9 137 3.7 223 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.5 27.1 0.6 0.0 0.00 45.2 47.8 5.9 5.6 108 2 36.9 27.9 0.5 0.0 0.00 44.3 46.9 6.0 5.9 102 3 38.4 28.4 0.6 0.0 0.00 44.2 46.7 6.6 6.3 95 4 38.6 28.4 0.6 0.0 0.00 42.9 45.3 7.1 7.0 113 5 36.8 29.5 0.5 0.0 0.00 42.1 44.6 7.8 7.6 105 6 35.9 29.5 0.5 0.0 0.00 41.1 43.6 6.2 5.9 113 7 33.0 32.3 0.4 0.0 0.00 40.5 43.1 5.9 5.7 109 8 33.8 32.3 0.4 3.2 0.00 40.7 43.3 7.8 7.4 100 9 36.8 32.3 0.5 10.4 0.00 41.8 43.9 7.9 7.8 89 10 45.2 27.1 0.8 32.0 0.00 45.2 46.2 8.2 7.9 89 11 52.4 22.0 1.0 47.1 0.00 47.2 47.1 10.9 10.5 126 12 56.3 20.8 1.2 61.1 0.00 49.7 48.4 10.8 10.4 146 13 58.7 20.2 1.3 64.8 0.00 51.7 50.0 10.8 10.3 134 14 61.6 19.6 1.5 57.9 0.00 53.1 51.3 10.7 9.4 139 15 62.9 19.2 1.6 54.2 0.00 54.3 52.7 8.7 7.8 136 16 63.3 19.1 1.6 29.2 0.00 53.5 52.8 7.8 7.0 117 17 62.6 19.2 1.6 14.2 0.00 52.5 52.6 7.1 6.9 119 18 61.9 19.3 1.5 7.1 0.00 50.7 51.3 4.6 4.4 85 19 54.7 20.6 1.2 0.0 0.00 48.8 50.0 4.0 3.6 95 20 48.6 21.8 0.9 0.0 0.00 47.9 49.5 4.8 4.4 153 21 47.5 22.2 0.9 0.0 0.00 47.4 49.0 5.6 5.0 141 22 46.5 23.0 0.8 0.0 0.00 46.3 48.0 6.3 6.1 101 23 46.3 23.5 0.8 0.0 0.00 45.6 47.3 7.9 7.7 105 24 45.6 24.2 0.8 0.0 0.00 44.8 46.5 8.7 8.6 120 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 32.0 47.6 DegF RELATIVE HUMIDITY 33.8 18.9 24.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 381.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.4 40.4 46.7 DegF SOIL TEMP. 4 IN 53.0 42.9 47.9 DegF WIND SPEED 18.9 7.4 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 57 3.5 5.8 SINE CURVE 2.2 76 4.2 141 6.8 230 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 25.5 0.7 0.0 0.00 43.9 45.7 5.9 5.6 94 2 42.3 27.1 0.7 0.0 0.00 43.7 45.5 5.9 5.7 77 3 41.6 27.8 0.6 0.0 0.00 42.8 44.6 5.5 5.2 101 4 39.7 28.8 0.6 0.0 0.00 42.4 44.3 4.9 4.3 139 5 39.0 30.2 0.6 0.0 0.00 41.8 43.7 4.5 4.1 145 6 36.5 35.3 0.5 0.0 0.00 40.8 42.8 3.9 0.6 334 7 33.3 39.9 0.4 0.0 0.00 40.2 42.4 3.0 2.1 177 8 33.0 42.5 0.4 4.6 0.00 41.1 43.4 4.1 3.5 130 9 38.2 39.5 0.5 20.9 0.00 42.9 44.6 5.4 5.1 106 10 47.7 31.0 0.8 38.0 0.00 46.5 46.7 3.8 3.2 153 11 55.5 22.6 1.2 52.2 0.00 49.5 48.3 3.6 1.5 357 12 58.4 20.5 1.3 61.3 0.00 52.2 50.0 5.0 4.2 287 13 61.3 19.7 1.5 64.7 0.00 54.5 52.0 6.4 5.3 307 14 63.1 19.2 1.6 62.2 0.00 55.4 53.1 8.9 8.4 300 15 64.5 18.9 1.7 53.9 0.00 56.2 54.4 7.0 6.2 296 16 65.8 18.7 1.8 40.4 0.00 55.6 54.5 6.4 5.2 286 17 65.5 18.7 1.7 23.1 0.00 53.9 53.8 5.4 4.7 286 18 63.2 19.1 1.6 5.6 0.00 51.1 51.9 4.2 3.9 302 19 54.8 20.5 1.2 0.0 0.00 48.8 50.3 3.6 2.7 262 20 46.4 22.4 0.8 0.0 0.00 47.6 49.5 2.9 2.4 200 21 42.1 23.7 0.7 0.0 0.00 46.2 48.4 3.4 2.0 101 22 38.2 25.0 0.6 0.0 0.00 44.8 47.0 4.6 4.3 98 23 35.5 25.5 0.5 0.0 0.00 43.7 46.1 5.1 4.8 128 24 34.7 26.8 0.5 0.0 0.00 42.3 44.6 4.0 3.6 92 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.5 31.9 47.7 DegF RELATIVE HUMIDITY 45.4 18.5 26.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 426.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 39.8 47.0 DegF SOIL TEMP. 4 IN 54.6 42.0 47.8 DegF WIND SPEED 16.0 4.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 59 4.3 6.3 SINE CURVE 2.9 79 5.2 147 7.7 238 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.3 28.0 0.4 0.0 0.00 41.3 43.8 5.2 5.1 100 2 31.3 28.4 0.4 0.0 0.00 40.4 43.0 5.3 5.1 94 3 29.9 28.6 0.4 0.0 0.00 39.4 42.0 3.6 3.3 97 4 30.1 28.5 0.4 0.0 0.00 39.5 42.1 6.8 6.6 148 5 30.9 29.5 0.4 0.0 0.00 38.3 40.8 6.2 5.2 140 6 29.4 30.8 0.4 0.0 0.00 37.3 39.9 8.8 8.4 128 7 29.0 31.6 0.4 0.0 0.00 36.9 39.4 8.0 7.7 99 8 31.4 30.4 0.4 5.1 0.00 38.6 41.2 10.7 10.4 130 9 40.7 27.1 0.6 22.1 0.00 39.9 41.5 11.6 11.2 119 10 47.8 24.4 0.9 39.2 0.00 42.7 43.3 12.0 11.8 113 11 55.0 22.1 1.2 53.1 0.00 46.2 45.3 9.5 9.3 115 12 60.9 19.8 1.5 62.2 0.00 49.3 47.4 10.3 9.8 125 13 64.7 18.9 1.7 65.6 0.00 51.5 49.1 12.1 11.6 136 14 67.9 18.3 1.9 63.1 0.00 53.2 50.9 12.9 12.4 128 15 70.3 17.9 2.1 54.8 0.00 53.9 51.9 12.7 12.2 127 16 71.1 17.7 2.1 41.1 0.00 53.6 52.4 13.3 12.8 130 17 71.0 17.7 2.1 23.9 0.00 52.4 51.9 10.8 10.3 114 18 67.7 18.3 1.9 6.2 0.00 50.1 50.4 7.3 7.2 94 19 57.4 20.0 1.3 0.0 0.00 48.2 49.1 5.4 5.2 105 20 51.0 21.1 1.0 0.0 0.00 47.0 48.2 6.6 6.0 140 21 47.5 21.7 0.9 0.0 0.00 45.8 47.4 5.7 5.2 142 22 43.9 22.4 0.8 0.0 0.00 44.5 46.3 4.4 4.2 111 23 42.2 22.7 0.7 0.0 0.00 43.8 45.7 6.4 6.0 121 24 41.4 22.9 0.7 0.0 0.00 42.8 44.7 7.9 7.9 130 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 28.3 47.7 DegF RELATIVE HUMIDITY 32.2 17.6 23.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 436.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.0 36.8 44.9 DegF SOIL TEMP. 4 IN 52.4 39.4 45.8 DegF WIND SPEED 20.6 8.5 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 63 5.7 8.0 SINE CURVE 4.5 84 6.9 154 9.4 247 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.1 22.8 0.7 0.0 0.00 42.4 44.4 8.4 8.1 140 2 41.6 23.0 0.7 0.0 0.00 41.3 43.3 8.9 8.8 145 3 40.8 23.2 0.7 0.0 0.00 40.7 42.7 8.8 8.7 143 4 41.0 23.2 0.7 0.0 0.00 39.7 41.7 9.3 9.1 136 5 35.1 24.6 0.5 0.0 0.00 38.8 41.0 5.1 4.9 117 6 36.6 24.8 0.6 0.0 0.00 39.4 41.6 9.0 8.8 122 7 38.9 24.4 0.6 0.0 0.00 38.4 40.5 9.1 8.2 126 8 38.6 25.1 0.6 6.4 0.00 39.4 41.2 3.3 0.9 101 9 41.2 24.7 0.7 11.6 0.00 41.0 41.9 2.7 1.6 210 10 49.2 22.6 0.9 24.7 0.00 44.3 44.4 7.8 7.2 126 11 56.6 20.8 1.2 24.4 0.00 44.5 44.1 10.5 6.7 64 12 52.5 22.4 1.0 26.8 0.00 45.8 45.2 10.6 10.4 318 13 54.2 21.5 1.1 27.4 0.00 47.0 46.4 12.4 12.2 303 14 54.7 21.1 1.2 25.4 0.00 48.3 47.9 12.7 12.3 304 15 57.9 21.5 1.3 15.0 0.00 48.0 47.6 12.8 11.9 333 16 57.2 24.3 1.2 27.8 0.00 48.9 48.1 8.9 5.3 304 17 57.8 22.8 1.3 13.2 0.00 48.2 48.0 7.8 7.3 281 18 55.9 22.9 1.2 3.2 0.00 46.8 47.2 6.2 6.2 255 19 50.8 24.9 0.9 0.0 0.00 45.4 46.2 4.5 4.0 228 20 48.2 31.6 0.8 0.0 0.00 44.8 45.8 6.3 6.0 329 21 47.3 35.8 0.7 0.0 0.00 44.4 45.5 9.1 8.9 327 22 46.2 39.3 0.6 0.0 0.00 43.2 44.4 8.7 8.6 316 23 43.1 47.8 0.5 0.0 0.00 42.6 43.9 6.7 6.6 329 24 43.8 52.3 0.5 0.0 0.00 42.4 43.6 10.3 10.2 315 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.0 33.1 47.1 DegF RELATIVE HUMIDITY 56.3 20.3 27.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 205.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 49.1 38.1 43.6 DegF SOIL TEMP. 4 IN 48.5 40.2 44.4 DegF WIND SPEED 27.0 8.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 63 2.0 4.3 SINE CURVE 0.6 84 2.4 156 4.6 252 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.6 59.7 0.4 0.0 0.00 42.0 43.2 9.4 9.2 315 2 40.3 64.0 0.3 0.0 0.00 41.0 42.4 7.0 6.8 304 3 38.6 67.4 0.3 0.0 0.00 40.8 42.3 6.3 6.1 312 4 37.8 68.4 0.2 0.0 0.00 39.9 41.5 6.3 3.7 271 5 35.6 73.3 0.2 0.0 0.00 39.3 41.1 4.7 4.5 247 6 34.4 78.0 0.1 0.0 0.00 38.6 40.5 2.3 1.2 212 7 29.9 76.0 0.1 0.0 0.00 38.0 40.0 3.3 2.9 74 8 30.0 72.9 0.2 5.4 0.00 39.3 41.4 4.3 4.1 91 9 37.1 67.7 0.2 21.7 0.00 41.7 42.8 4.5 4.3 92 10 45.5 64.2 0.4 38.3 0.00 44.8 44.4 3.6 1.8 332 11 50.3 58.7 0.5 52.0 0.00 48.2 46.5 6.0 5.4 294 12 55.8 46.5 0.8 61.3 0.00 51.8 49.2 6.3 4.7 239 13 59.8 38.5 1.1 65.1 0.00 54.6 51.3 6.3 4.6 203 14 62.4 29.7 1.4 59.5 0.00 56.0 52.8 5.6 3.7 275 15 63.7 25.7 1.5 52.5 0.00 57.1 54.4 6.3 5.4 299 16 64.8 24.3 1.6 33.4 0.00 56.4 54.6 5.3 4.1 297 17 63.8 24.3 1.5 17.4 0.00 55.2 54.3 4.5 4.0 302 18 61.1 25.0 1.4 3.2 0.00 53.1 53.1 6.2 6.0 309 19 56.1 25.6 1.1 0.0 0.00 51.1 51.7 3.4 1.5 293 20 53.7 26.7 1.0 0.0 0.00 50.1 50.8 4.4 4.3 246 21 51.5 31.0 0.9 0.0 0.00 49.5 50.3 3.4 3.0 253 22 52.9 33.1 0.9 0.0 0.00 49.0 49.7 6.0 5.7 294 23 50.7 35.3 0.8 0.0 0.00 48.1 48.8 2.9 1.4 308 24 50.4 34.0 0.8 0.0 0.00 47.7 48.5 3.6 3.0 193 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.9 28.0 48.7 DegF RELATIVE HUMIDITY 86.3 22.7 47.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 410.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.5 38.0 47.1 DegF SOIL TEMP. 4 IN 55.1 39.9 47.2 DegF WIND SPEED 13.4 5.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 65 4.0 7.0 SINE CURVE 2.6 87 4.6 160 7.0 259 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 34.4 0.9 0.0 0.00 48.0 48.8 8.6 7.9 301 2 53.0 33.5 0.9 0.0 0.00 47.1 47.8 11.3 11.1 307 3 50.9 35.8 0.8 0.0 0.00 46.4 47.3 7.6 7.4 301 4 48.9 46.3 0.6 0.0 0.00 45.9 46.8 15.2 14.9 315 5 46.6 61.0 0.4 0.0 0.00 45.5 46.3 13.8 13.5 314 6 43.4 71.8 0.3 0.0 0.04 44.5 45.3 18.2 17.6 301 7 38.9 84.7 0.1 0.0 0.00 44.1 45.4 15.8 15.6 291 8 39.0 79.3 0.2 4.3 0.00 44.1 45.6 14.2 14.0 301 9 41.4 76.3 0.2 23.5 0.00 45.2 46.1 13.5 13.3 312 10 43.8 62.1 0.4 27.9 0.00 46.0 46.6 17.7 17.4 304 11 46.5 48.9 0.6 53.8 0.00 47.8 47.6 20.9 20.6 303 12 49.0 45.5 0.6 62.1 0.00 49.6 48.8 20.3 19.9 299 13 51.2 40.9 0.8 65.3 0.00 50.9 49.8 19.8 19.4 294 14 53.3 34.4 0.9 62.8 0.00 51.9 50.8 20.1 19.7 291 15 54.2 29.8 1.0 54.5 0.00 52.4 51.5 20.9 20.3 291 16 54.8 28.1 1.1 41.2 0.00 52.6 51.8 20.1 19.7 293 17 55.2 26.5 1.1 24.3 0.00 51.7 51.5 17.6 17.3 283 18 53.8 26.1 1.0 6.6 0.00 49.6 50.4 15.3 15.0 285 19 50.7 28.9 0.9 0.0 0.00 47.7 49.0 10.4 10.3 283 20 49.0 31.0 0.8 0.0 0.00 46.0 47.7 8.2 7.8 290 21 46.1 37.2 0.7 0.0 0.00 45.1 47.0 7.2 6.9 314 22 46.8 34.6 0.7 0.0 0.00 44.0 45.9 9.6 9.4 303 23 43.4 40.1 0.6 0.0 0.00 42.3 44.4 4.7 4.4 336 24 36.5 48.4 0.4 0.0 0.00 41.0 43.4 2.6 1.4 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.7 34.6 47.9 DegF RELATIVE HUMIDITY 90.4 25.2 45.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 53.3 41.0 47.2 DegF SOIL TEMP. 4 IN 52.3 43.4 47.8 DegF WIND SPEED 38.1 13.9 MPH WIND VECTOR MAG. 13.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 65 1.2 4.0 SINE CURVE 0.0 87 1.3 162 3.5 262 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.3 50.4 0.3 0.0 0.00 40.0 42.5 3.0 1.9 180 2 31.1 56.4 0.3 0.0 0.00 39.0 41.7 3.4 2.7 179 3 28.7 65.0 0.2 0.0 0.00 38.0 40.8 1.9 1.6 102 4 26.9 68.2 0.2 0.0 0.00 37.5 40.3 3.3 3.0 90 5 26.2 67.7 0.2 0.0 0.00 36.6 39.5 4.6 4.5 104 6 24.9 68.1 0.1 0.0 0.00 35.7 38.7 4.8 4.5 102 7 24.0 68.6 0.1 0.0 0.00 35.5 38.5 5.5 5.2 137 8 28.7 68.0 0.2 6.3 0.00 36.7 39.8 4.2 1.2 152 9 36.3 59.5 0.3 23.5 0.00 39.1 40.4 6.0 5.5 109 10 45.1 47.8 0.5 40.6 0.00 43.2 42.5 8.3 8.1 118 11 51.5 41.3 0.8 54.6 0.00 47.4 44.9 9.0 8.6 109 12 55.6 32.8 1.0 63.7 0.00 51.6 47.8 9.2 8.5 125 13 58.7 25.9 1.2 67.1 0.00 55.0 50.5 9.3 8.4 124 14 61.1 22.9 1.4 64.4 0.00 57.6 53.2 9.1 8.6 124 15 62.8 21.4 1.5 55.8 0.00 59.3 55.2 7.7 6.8 136 16 63.9 20.6 1.6 42.2 0.00 59.5 56.3 6.6 5.4 138 17 64.4 20.3 1.6 25.1 0.00 57.9 56.2 6.6 6.2 151 18 63.0 20.5 1.6 7.0 0.00 54.6 54.5 3.7 3.1 124 19 55.5 23.4 1.2 0.0 0.00 51.5 52.7 2.2 1.0 136 20 48.5 27.1 0.8 0.0 0.00 49.3 51.1 3.6 2.7 133 21 43.2 33.5 0.6 0.0 0.00 47.4 49.5 5.3 5.0 119 22 40.9 37.5 0.5 0.0 0.00 45.8 48.2 5.3 5.1 122 23 40.8 39.8 0.5 0.0 0.00 45.1 47.6 6.2 6.1 147 24 40.4 41.8 0.5 0.0 0.00 43.5 46.0 7.2 7.2 143 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 23.0 44.0 DegF RELATIVE HUMIDITY 71.2 20.1 42.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 450.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.8 35.1 46.1 DegF SOIL TEMP. 4 IN 56.4 38.2 46.6 DegF WIND SPEED 16.5 5.7 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 67 3.6 5.6 SINE CURVE 2.0 89 3.8 166 6.0 268 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.6 47.3 0.4 0.0 0.00 42.5 45.0 6.1 5.9 109 2 37.5 48.9 0.4 0.0 0.00 41.8 44.3 7.1 6.8 117 3 41.3 47.7 0.5 0.0 0.00 41.2 43.6 9.4 9.3 128 4 39.5 48.2 0.4 0.0 0.00 40.3 42.6 8.4 8.3 139 5 36.4 50.8 0.4 0.0 0.00 39.5 41.9 9.0 9.0 141 6 35.7 53.6 0.3 0.0 0.00 39.1 41.5 9.7 9.6 132 7 36.1 52.3 0.3 0.0 0.00 38.9 41.3 10.4 10.3 146 8 37.2 51.8 0.4 6.3 0.00 39.3 41.7 9.4 9.1 135 9 42.4 50.0 0.5 23.5 0.00 42.4 43.4 9.7 9.4 123 10 50.4 44.4 0.7 40.7 0.00 46.1 45.2 10.3 10.1 110 11 56.3 34.8 1.0 54.8 0.00 50.5 47.8 9.3 8.9 115 12 60.5 26.8 1.3 64.0 0.00 54.6 50.6 8.9 8.3 128 13 63.4 23.0 1.5 67.5 0.00 57.9 53.3 9.5 8.9 132 14 66.5 20.3 1.8 65.0 0.00 60.6 56.1 9.5 8.7 131 15 68.4 19.0 1.9 56.5 0.00 62.2 58.1 7.3 6.4 104 16 69.8 18.4 2.0 42.8 0.00 62.4 59.1 6.2 5.6 108 17 71.1 18.0 2.1 25.6 0.00 60.8 58.9 5.1 4.4 149 18 68.7 18.4 2.0 6.8 0.00 57.1 56.9 4.6 4.4 155 19 59.2 20.2 1.4 0.0 0.00 54.5 55.6 4.6 4.3 175 20 52.7 22.4 1.1 0.0 0.00 52.1 53.8 5.3 3.9 125 21 48.5 23.3 0.9 0.0 0.00 50.0 52.1 5.5 5.4 152 22 45.0 25.6 0.8 0.0 0.00 48.6 50.9 4.6 4.1 144 23 44.1 26.1 0.7 0.0 0.00 47.5 49.9 7.9 7.8 133 24 44.4 26.7 0.7 0.0 0.00 45.8 48.0 7.5 7.3 128 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 34.6 50.6 DegF RELATIVE HUMIDITY 56.0 17.9 34.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 453.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.5 38.8 48.9 DegF SOIL TEMP. 4 IN 59.3 41.2 49.2 DegF WIND SPEED 16.2 7.7 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 71 5.7 8.1 SINE CURVE 5.0 94 7.7 173 10.6 279 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.8 27.9 0.7 0.0 0.00 44.8 47.1 7.6 7.4 141 2 41.2 30.2 0.6 0.0 0.00 44.2 46.5 8.4 8.3 130 3 41.6 32.9 0.6 0.0 0.00 43.2 45.5 8.9 8.6 118 4 39.0 39.8 0.5 0.0 0.00 42.3 44.7 7.0 6.5 113 5 39.7 40.9 0.5 0.0 0.00 41.8 44.2 8.3 7.8 121 6 38.8 44.2 0.4 0.0 0.00 41.2 43.6 7.8 7.6 112 7 37.5 45.3 0.4 0.0 0.00 40.4 42.7 8.0 7.9 111 8 38.3 47.0 0.4 5.4 0.00 41.6 43.6 8.2 8.1 102 9 45.6 43.8 0.6 18.5 0.00 44.2 45.0 7.8 7.6 95 10 53.8 33.1 0.9 21.6 0.00 46.9 46.7 8.9 8.7 102 11 60.0 24.8 1.3 56.5 0.00 51.6 49.0 9.1 8.5 87 12 65.6 20.7 1.7 66.0 0.00 56.2 52.0 9.8 9.2 121 13 69.2 18.9 2.0 63.0 0.00 59.5 54.8 8.5 7.8 126 14 71.5 18.0 2.2 38.9 0.00 60.3 56.6 10.8 9.8 132 15 71.9 17.8 2.2 30.1 0.00 60.3 57.7 12.1 11.5 146 16 71.9 17.8 2.2 20.4 0.00 59.9 58.0 9.3 8.9 115 17 71.4 17.8 2.2 12.9 0.00 58.7 57.6 8.6 8.5 127 18 67.6 18.8 1.9 3.9 0.00 56.6 56.1 4.7 4.6 94 19 60.6 20.5 1.4 0.0 0.00 55.6 55.5 5.3 5.2 95 20 56.7 21.3 1.2 0.0 0.00 54.2 54.2 4.8 4.4 122 21 54.1 21.9 1.1 0.0 0.00 53.2 53.3 5.0 4.1 104 22 51.8 22.6 1.0 0.0 0.00 51.8 52.1 5.5 5.3 98 23 47.7 23.4 0.9 0.0 0.00 50.7 51.5 5.3 5.2 107 24 45.8 24.1 0.8 0.0 0.00 50.2 50.8 5.1 4.9 120 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 35.9 53.5 DegF RELATIVE HUMIDITY 48.0 17.6 28.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 337.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 40.3 50.3 DegF SOIL TEMP. 4 IN 58.0 42.6 50.3 DegF WIND SPEED 19.1 7.7 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 76 7.3 10.2 SINE CURVE 5.7 100 8.3 181 11.5 290 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.2 24.5 0.8 0.0 0.00 49.6 50.2 7.2 7.0 112 2 45.5 25.1 0.8 0.0 0.00 48.5 49.0 8.2 7.9 110 3 45.1 26.1 0.8 0.0 0.00 48.1 48.6 7.2 6.9 100 4 45.6 26.1 0.8 0.0 0.00 47.7 48.3 7.1 7.0 108 5 46.3 26.1 0.8 0.0 0.00 47.4 48.1 6.8 6.4 115 6 46.0 26.1 0.8 0.0 0.00 46.7 47.2 7.6 7.5 124 7 45.0 27.6 0.7 0.0 0.00 46.2 46.8 5.4 5.2 110 8 44.1 30.3 0.7 4.0 0.00 46.7 47.4 6.6 6.3 88 9 51.7 26.6 1.0 27.6 0.00 48.6 49.5 9.9 9.7 100 10 59.7 21.9 1.4 40.5 0.00 48.8 49.6 11.0 10.4 108 11 63.7 19.9 1.6 42.2 0.00 48.6 49.5 12.4 12.0 118 12 65.1 19.4 1.7 35.4 0.00 50.1 51.2 13.3 13.1 128 13 69.3 18.4 2.0 54.2 0.00 51.5 52.8 12.0 11.7 118 14 72.4 17.7 2.2 55.4 0.00 52.5 54.0 11.6 11.3 129 15 74.6 17.2 2.4 48.8 0.00 53.1 54.4 10.3 9.8 118 16 74.9 17.2 2.4 34.1 0.00 53.9 55.0 7.9 7.2 87 17 73.0 17.6 2.3 8.0 0.00 54.4 55.1 6.0 4.5 88 18 69.9 18.1 2.0 2.4 0.00 54.5 54.8 4.6 3.9 260 19 64.7 19.4 1.7 0.0 0.00 54.4 54.6 4.0 3.6 332 20 61.4 20.3 1.5 0.0 0.00 54.2 54.4 5.5 4.1 318 21 57.9 21.7 1.3 0.0 0.00 53.8 53.9 6.3 5.4 123 22 57.1 21.3 1.3 0.0 0.00 53.4 53.5 7.6 6.7 136 23 53.9 22.1 1.1 0.0 0.00 51.7 51.8 4.3 2.9 26 24 51.2 22.8 1.0 0.0 0.00 52.3 52.6 5.3 3.1 331 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 43.7 57.7 DegF RELATIVE HUMIDITY 32.2 17.0 22.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 352.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.7 46.1 50.7 DegF SOIL TEMP. 4 IN 55.6 46.8 51.3 DegF WIND SPEED 17.4 7.8 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 82 9.2 12.7 SINE CURVE 7.8 107 10.9 192 14.9 305 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.8 20.9 1.2 0.0 0.00 52.1 52.3 8.3 6.8 133 2 57.0 20.5 1.3 0.0 0.00 51.1 51.4 13.8 13.8 149 3 58.1 20.4 1.3 0.0 0.00 50.4 50.8 16.2 16.0 153 4 57.9 20.4 1.3 0.0 0.00 50.0 50.4 16.1 16.0 151 5 56.8 20.8 1.2 0.0 0.00 48.8 49.1 10.2 8.4 148 6 53.5 21.8 1.1 0.0 0.00 48.6 48.9 4.3 1.6 64 7 51.6 22.3 1.0 0.0 0.00 48.6 48.9 2.6 0.5 328 8 49.9 24.5 0.9 3.3 0.00 49.0 49.4 3.7 3.5 80 9 54.2 24.1 1.1 15.1 0.00 51.3 52.0 6.6 5.5 116 10 63.0 20.6 1.6 41.7 0.00 50.9 51.4 12.1 12.0 124 11 66.5 19.5 1.8 58.1 0.00 51.9 52.5 12.9 12.6 127 12 68.6 18.9 1.9 59.9 0.00 52.9 53.5 10.3 9.7 143 13 69.0 18.6 2.0 44.3 0.00 53.4 54.0 10.5 9.7 168 14 66.5 19.1 1.8 20.7 0.00 54.2 54.6 12.1 10.1 292 15 62.0 22.3 1.5 11.9 0.00 54.1 54.5 18.4 17.6 289 16 61.3 23.9 1.4 36.0 0.00 54.4 54.8 18.6 18.1 280 17 61.8 22.9 1.4 21.2 0.00 54.2 54.5 15.3 14.9 291 18 60.3 23.2 1.4 5.9 0.00 53.9 54.2 11.2 11.1 294 19 58.3 24.2 1.3 0.0 0.00 53.6 53.8 6.3 5.5 301 20 57.6 25.4 1.2 0.0 0.00 53.6 53.8 6.8 5.8 358 21 56.3 28.2 1.1 0.0 0.00 53.0 53.1 6.7 6.0 319 22 54.6 31.8 1.0 0.0 0.00 52.7 52.8 7.1 4.7 250 23 53.9 36.8 0.9 0.0 0.00 52.4 52.5 8.6 8.4 317 24 52.6 43.7 0.8 0.0 0.00 51.9 52.0 6.7 6.5 314 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 48.9 58.6 DegF RELATIVE HUMIDITY 45.3 18.3 24.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.9 48.3 51.9 DegF SOIL TEMP. 4 IN 55.4 48.6 52.3 DegF WIND SPEED 29.2 10.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 86 8.6 13.6 SINE CURVE 6.2 114 9.9 202 14.7 320 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.4 43.7 0.8 0.0 0.00 51.7 51.8 5.8 5.6 317 2 51.1 45.2 0.7 0.0 0.00 51.6 51.8 4.4 1.1 266 3 51.1 52.5 0.6 0.0 0.00 50.9 51.0 5.8 5.4 125 4 49.2 67.9 0.4 0.0 0.00 50.8 51.0 6.6 5.9 115 5 48.2 76.5 0.3 0.0 0.00 50.7 50.8 7.0 6.7 118 6 47.4 83.6 0.2 0.0 0.00 50.5 50.7 5.5 5.2 119 7 47.0 86.0 0.2 0.0 0.00 50.4 50.5 4.8 3.5 119 8 47.0 82.9 0.2 1.1 0.00 50.1 50.2 9.8 9.3 135 9 47.2 84.5 0.2 6.4 0.00 50.6 50.8 10.2 10.1 164 10 50.6 75.7 0.3 15.7 0.00 50.5 50.8 7.5 5.6 121 11 51.3 72.0 0.4 22.6 0.00 51.6 51.9 7.5 7.0 111 12 55.0 64.3 0.5 43.0 0.00 52.9 53.3 7.0 6.5 121 13 58.1 53.2 0.8 32.0 0.00 53.0 53.4 7.3 6.7 139 14 59.2 46.0 0.9 27.8 0.00 54.1 54.4 8.7 8.3 157 15 62.2 42.9 1.1 50.0 0.00 55.1 55.3 5.4 3.5 158 16 65.1 35.9 1.4 43.7 0.00 55.1 55.1 3.9 1.7 132 17 65.0 33.6 1.4 27.0 0.00 55.3 55.1 5.7 4.9 110 18 63.7 32.4 1.4 7.7 0.00 55.2 54.8 5.3 5.0 148 19 57.6 40.2 1.0 0.0 0.00 54.7 54.2 2.8 2.2 117 20 51.4 43.4 0.7 0.0 0.00 54.6 54.3 3.7 3.5 175 21 48.9 50.2 0.6 0.0 0.00 53.6 53.5 4.2 2.7 120 22 45.8 60.1 0.4 0.0 0.00 52.6 52.4 2.9 2.8 111 23 42.2 63.7 0.3 0.0 0.00 51.7 51.6 2.7 1.8 220 24 39.5 68.4 0.3 0.0 0.00 51.1 51.3 4.0 3.1 176 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 38.5 52.4 DegF RELATIVE HUMIDITY 88.6 31.4 58.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 277.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.4 50.0 52.5 DegF SOIL TEMP. 4 IN 55.6 50.1 52.5 DegF WIND SPEED 14.9 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 88 3.9 7.7 SINE CURVE 3.2 117 5.7 208 8.8 329 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.8 72.3 0.2 0.0 0.00 50.0 50.2 1.5 0.8 37 2 36.8 72.8 0.2 0.0 0.00 49.2 49.5 3.8 3.6 116 3 35.2 78.1 0.2 0.0 0.00 48.6 49.0 3.9 3.1 136 4 35.3 82.6 0.1 0.0 0.00 47.9 48.4 2.3 2.2 100 5 35.3 88.0 0.1 0.0 0.00 47.1 47.6 2.5 2.4 98 6 34.6 90.1 0.1 0.0 0.00 46.9 47.4 2.2 2.1 95 7 34.1 87.6 0.1 0.0 0.00 45.8 46.4 2.1 1.9 124 8 35.1 83.8 0.1 7.5 0.00 47.0 47.8 1.7 1.0 177 9 43.8 69.1 0.3 24.7 0.00 48.7 49.4 2.1 0.6 94 10 51.2 56.5 0.6 41.9 0.00 49.4 49.9 4.3 3.9 80 11 56.1 47.7 0.8 55.8 0.00 50.8 51.2 4.5 3.3 82 12 62.0 35.8 1.2 65.1 0.00 52.4 52.6 3.7 1.6 273 13 64.1 26.9 1.5 68.3 0.00 53.9 53.7 6.2 5.0 299 14 68.5 20.9 1.9 65.7 0.00 55.3 55.1 10.1 9.5 316 15 70.8 18.5 2.1 57.2 0.00 56.0 55.8 15.2 14.5 311 16 71.8 17.8 2.2 43.7 0.00 56.1 56.1 20.4 19.6 291 17 70.2 18.0 2.1 26.2 0.00 55.9 56.0 20.5 20.0 298 18 66.8 18.6 1.8 8.0 0.00 55.3 55.5 17.6 17.3 309 19 62.6 19.3 1.6 0.0 0.00 55.1 55.3 12.4 12.1 316 20 60.9 19.6 1.5 0.0 0.00 55.2 55.3 14.8 14.5 310 21 59.9 19.9 1.4 0.0 0.00 54.4 54.5 14.9 14.6 312 22 58.4 20.2 1.3 0.0 0.00 53.8 54.0 13.9 13.6 319 23 56.9 20.6 1.3 0.0 0.00 53.0 53.2 12.8 12.6 325 24 54.9 21.3 1.2 0.0 0.00 52.5 52.7 11.0 10.8 326 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 32.7 52.7 DegF RELATIVE HUMIDITY 93.8 17.7 46.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 464.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.3 45.7 51.6 DegF SOIL TEMP. 4 IN 56.3 46.3 51.9 DegF WIND SPEED 30.0 8.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 93 7.7 10.9 SINE CURVE 5.2 122 7.8 216 10.6 339 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 21 1996 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 22.0 1.1 0.0 0.00 51.8 52.0 12.7 12.3 321 2 49.0 23.4 0.9 0.0 0.00 50.7 50.8 8.3 7.9 285 3 45.1 24.1 0.8 0.0 0.00 50.3 50.6 7.0 6.9 291 4 45.3 23.4 0.8 0.0 0.00 50.1 50.4 9.9 9.7 308 5 45.2 22.8 0.8 0.0 0.00 49.1 49.4 10.3 10.0 327 6 40.3 24.6 0.6 0.0 0.00 47.9 48.2 7.0 6.5 343 7 40.3 25.1 0.6 0.0 0.00 47.2 47.5 6.8 6.6 313 8 39.9 26.2 0.6 8.4 0.00 48.7 49.3 5.4 5.1 326 9 44.9 24.7 0.8 26.7 0.00 49.0 49.6 9.4 9.2 318 10 50.0 22.4 1.0 44.3 0.00 49.4 50.0 13.7 13.4 311 11 53.3 21.2 1.1 58.6 0.00 49.8 50.5 13.1 12.7 314 12 55.9 20.4 1.2 67.9 0.00 50.9 51.5 10.8 10.1 305 13 58.1 20.0 1.3 71.0 0.00 51.9 52.5 8.9 8.0 313 14 60.0 19.6 1.4 68.0 0.00 52.9 53.5 9.8 8.8 309 15 61.2 19.4 1.5 59.5 0.00 54.0 54.4 9.0 7.9 313 16 62.1 19.2 1.5 45.3 0.00 54.6 54.9 8.1 7.3 302 17 61.6 19.3 1.5 24.3 0.00 54.5 54.5 6.0 5.3 310 18 59.4 19.7 1.4 7.9 0.00 54.1 53.8 6.2 5.9 305 19 53.5 20.7 1.1 0.0 0.00 53.4 53.1 2.2 2.2 292 20 45.2 22.2 0.8 0.0 0.00 52.3 52.2 2.9 2.4 234 21 39.7 23.2 0.6 0.0 0.00 51.2 51.3 3.7 3.0 224 22 35.4 25.0 0.5 0.0 0.00 50.6 50.7 2.8 2.3 104 23 32.1 25.8 0.5 0.0 0.00 49.4 49.7 3.7 3.3 113 24 30.9 26.9 0.4 0.0 0.00 48.2 48.6 4.5 4.2 125 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 29.9 48.4 DegF RELATIVE HUMIDITY 29.5 19.1 22.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 482.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.7 47.2 51.0 DegF SOIL TEMP. 4 IN 54.9 47.5 51.3 DegF WIND SPEED 20.2 7.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 94 3.3 5.8 SINE CURVE 1.7 124 3.6 219 5.9 345 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 29.2 27.7 0.4 0.0 0.00 47.5 48.0 4.7 4.5 128 2 27.8 29.1 0.4 0.0 0.00 46.3 46.9 4.1 1.7 129 3 26.1 32.1 0.3 0.0 0.00 45.7 46.3 3.5 2.9 100 4 27.9 35.2 0.3 0.0 0.00 45.6 46.3 7.3 6.9 115 5 29.9 34.4 0.4 0.0 0.00 44.3 45.0 9.0 8.7 138 6 29.9 34.4 0.4 0.0 0.00 44.0 44.7 7.4 7.3 120 7 29.3 35.3 0.4 0.0 0.00 43.3 44.1 6.4 6.3 116 8 32.8 38.4 0.4 8.3 0.00 44.8 45.8 7.2 7.0 108 9 42.0 38.4 0.6 26.3 0.00 45.6 46.5 11.2 11.0 114 10 49.3 34.4 0.8 41.5 0.00 46.0 46.8 13.3 13.1 129 11 53.2 30.4 1.0 57.4 0.00 47.0 47.9 14.7 14.3 151 12 56.4 26.7 1.1 68.6 0.00 48.6 49.6 15.9 15.4 152 13 59.3 24.0 1.3 70.2 0.00 49.6 50.7 13.8 13.3 129 14 61.6 22.0 1.5 67.3 0.00 51.0 52.2 12.8 12.3 130 15 63.2 20.7 1.6 58.3 0.00 52.2 53.2 10.6 9.6 123 16 64.7 19.9 1.7 44.7 0.00 53.1 53.9 9.1 8.5 114 17 65.5 19.4 1.7 27.6 0.00 53.4 53.9 7.2 6.6 116 18 64.2 19.7 1.6 9.0 0.00 53.1 53.3 4.5 4.1 77 19 57.6 21.2 1.3 0.0 0.00 52.8 52.7 2.4 1.9 10 20 49.3 24.0 0.9 0.0 0.00 52.2 52.1 3.4 1.6 242 21 43.9 26.7 0.7 0.0 0.00 51.5 51.5 3.1 2.1 207 22 41.0 30.3 0.6 0.0 0.00 50.6 50.8 3.0 1.6 197 23 37.4 36.5 0.5 0.0 0.00 49.9 50.2 3.6 3.2 159 24 35.4 40.4 0.4 0.0 0.00 48.6 49.0 2.2 1.6 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 25.2 44.9 DegF RELATIVE HUMIDITY 46.9 19.2 29.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.5 43.1 48.6 DegF SOIL TEMP. 4 IN 54.1 43.9 49.2 DegF WIND SPEED 24.8 7.5 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 96 4.0 6.2 SINE CURVE 2.5 126 4.4 224 6.6 352 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.6 45.8 0.3 0.0 0.00 47.9 48.4 2.3 1.8 85 2 30.9 47.2 0.3 0.0 0.00 46.9 47.4 2.5 1.3 155 3 30.1 49.8 0.3 0.0 0.00 46.2 46.8 2.0 1.2 102 4 29.7 50.4 0.3 0.0 0.00 45.6 46.3 5.0 4.8 115 5 29.8 52.4 0.3 0.0 0.00 45.5 46.3 5.8 5.7 139 6 32.2 52.2 0.3 0.0 0.00 44.5 45.2 7.3 7.1 144 7 29.6 53.5 0.3 0.0 0.00 43.7 44.3 4.9 4.6 180 8 34.1 50.9 0.3 8.7 0.00 45.5 46.4 7.1 6.9 147 9 43.2 47.6 0.5 26.7 0.00 46.4 47.2 7.9 7.4 128 10 51.4 40.7 0.8 43.9 0.00 47.2 47.9 9.2 8.9 103 11 55.2 32.6 1.0 51.0 0.00 48.1 48.8 6.3 5.7 113 12 58.7 26.0 1.2 61.4 0.00 49.8 50.5 5.2 3.9 117 13 62.0 21.6 1.5 67.8 0.00 51.7 52.1 5.0 3.7 133 14 65.2 19.5 1.7 68.4 0.00 53.4 53.7 4.8 2.3 46 15 68.1 18.4 1.9 59.4 0.00 54.2 54.4 6.3 4.1 19 16 68.8 18.2 2.0 45.7 0.00 55.1 55.1 6.9 6.1 346 17 68.1 18.4 1.9 28.5 0.00 55.4 55.1 8.1 7.6 329 18 66.2 18.7 1.8 9.2 0.00 55.3 54.8 6.5 6.1 307 19 59.8 19.8 1.4 0.3 0.00 54.9 54.3 4.9 4.8 262 20 54.9 20.8 1.2 0.0 0.00 54.6 54.2 7.0 7.0 252 21 53.4 21.1 1.1 0.0 0.00 53.9 53.5 8.3 8.1 252 22 51.2 21.7 1.0 0.0 0.00 52.6 52.4 4.8 2.2 325 23 46.1 23.3 0.8 0.0 0.00 52.0 51.9 3.4 2.9 80 24 43.4 24.6 0.7 0.0 0.00 51.0 51.0 4.0 2.3 74 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 28.1 48.5 DegF RELATIVE HUMIDITY 57.2 18.0 33.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 471.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.5 43.3 49.9 DegF SOIL TEMP. 4 IN 55.2 43.9 50.2 DegF WIND SPEED 13.2 5.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 100 5.5 8.3 SINE CURVE 3.8 130 6.0 230 8.6 360 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.6 26.6 0.6 0.0 0.00 50.2 50.3 5.2 4.4 145 2 38.4 27.4 0.6 0.0 0.00 49.2 49.5 4.7 3.1 164 3 34.7 30.6 0.5 0.0 0.00 48.1 48.4 3.7 1.3 219 4 33.3 37.1 0.4 0.0 0.00 47.4 47.8 4.1 1.6 263 5 30.6 40.8 0.3 0.0 0.00 46.5 46.9 3.6 1.5 146 6 30.7 43.5 0.3 0.0 0.00 46.2 46.7 4.3 2.4 147 7 30.4 43.0 0.3 0.0 0.00 45.2 45.9 3.2 1.4 103 8 34.7 40.7 0.4 9.0 0.00 46.9 47.8 3.9 2.8 111 9 46.8 30.4 0.8 27.2 0.00 48.5 49.2 6.8 6.0 107 10 56.5 22.2 1.2 44.8 0.00 48.7 49.4 10.2 9.9 97 11 61.7 20.0 1.5 59.1 0.00 49.8 50.6 7.8 7.3 84 12 67.7 18.5 1.9 68.0 0.00 51.1 51.9 9.6 7.1 126 13 71.9 17.6 2.2 71.4 0.00 52.5 53.2 14.1 12.2 173 14 74.0 17.2 2.4 66.4 0.00 53.4 54.2 20.5 19.8 188 15 74.6 17.1 2.4 58.7 0.00 54.7 55.6 18.3 17.3 193 16 74.3 17.2 2.4 44.7 0.00 55.3 56.1 17.3 16.3 202 17 72.7 17.4 2.3 25.5 0.00 55.4 56.0 15.5 14.8 218 18 69.4 18.0 2.0 8.8 0.00 55.2 55.5 11.9 11.5 238 19 61.6 19.3 1.5 0.0 0.00 54.7 54.8 6.3 6.0 256 20 56.6 20.2 1.2 0.0 0.00 54.6 54.7 8.8 7.8 292 21 55.6 20.6 1.2 0.0 0.00 54.0 54.0 14.3 14.0 302 22 53.6 21.3 1.1 0.0 0.00 53.0 53.1 9.8 9.1 329 23 49.5 22.2 0.9 0.0 0.00 52.2 52.2 4.5 2.9 24 24 46.0 23.0 0.8 0.0 0.00 51.6 51.7 2.9 0.8 203 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 28.6 52.7 DegF RELATIVE HUMIDITY 48.0 17.0 25.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 484.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.5 44.9 51.0 DegF SOIL TEMP. 4 IN 56.2 45.5 51.5 DegF WIND SPEED 34.9 8.8 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 105 8.3 11.4 SINE CURVE 6.1 136 8.4 238 11.3 372 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.7 24.9 0.7 0.0 0.00 51.3 51.5 6.8 5.9 132 2 45.7 33.1 0.7 0.0 0.00 50.8 51.1 12.0 11.7 158 3 44.7 37.1 0.6 0.0 0.00 50.1 50.3 13.2 13.1 161 4 43.2 40.2 0.6 0.0 0.00 49.6 49.9 14.4 14.2 167 5 42.2 41.9 0.5 0.0 0.00 49.3 49.6 16.1 15.9 179 6 41.7 43.2 0.5 0.0 0.00 48.9 49.3 14.8 14.6 180 7 41.0 47.3 0.5 0.0 0.00 48.4 48.9 10.7 10.5 185 8 39.6 60.1 0.3 1.3 0.00 47.9 48.3 10.0 9.4 167 9 37.1 81.4 0.1 3.3 0.04 47.7 48.2 9.0 8.0 163 10 35.7 96.7 0.0 8.2 0.00 47.7 48.2 10.0 9.9 129 11 36.7 97.6 0.0 14.4 0.04 47.9 48.4 9.2 9.0 139 12 38.4 95.3 0.0 18.0 0.00 48.1 48.6 8.9 8.6 122 13 40.4 84.1 0.1 24.4 0.00 49.1 49.7 5.8 5.4 111 14 43.4 70.6 0.3 31.4 0.00 49.2 49.9 7.3 6.8 133 15 43.8 67.4 0.3 21.1 0.00 49.4 49.9 9.4 8.8 153 16 45.2 65.6 0.4 31.2 0.00 49.9 50.5 5.2 4.2 174 17 45.9 64.1 0.4 20.4 0.00 50.0 50.4 4.0 3.4 188 18 45.2 63.9 0.4 6.6 0.00 49.2 49.4 5.1 4.8 185 19 40.0 76.1 0.2 0.0 0.00 48.7 48.7 3.9 3.3 185 20 37.0 86.9 0.1 0.0 0.00 48.0 48.2 2.2 0.8 193 21 35.2 92.5 0.1 0.0 0.00 47.5 47.7 1.5 1.1 90 22 34.6 95.3 0.0 0.0 0.00 46.9 47.2 1.5 1.2 110 23 35.2 96.3 0.0 0.0 0.00 46.5 47.0 1.5 0.9 155 24 37.5 90.4 0.1 0.0 0.00 46.2 46.6 2.4 2.3 343 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 47.3 34.3 40.5 DegF RELATIVE HUMIDITY 98.4 23.4 68.8 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 180.6 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 51.6 46.1 48.8 DegF SOIL TEMP. 4 IN 51.9 46.6 49.2 DegF WIND SPEED 21.3 7.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 105 0.0 0.1 SINE CURVE 0.0 136 0.0 238 0.4 372 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.3 80.4 0.2 0.0 0.00 46.2 46.7 5.7 5.5 343 2 39.9 79.4 0.2 0.0 0.00 45.6 46.0 4.1 2.0 204 3 38.4 86.7 0.1 0.0 0.00 45.1 45.6 4.8 4.3 208 4 37.4 87.1 0.1 0.0 0.00 45.1 45.5 3.4 2.7 233 5 37.9 85.9 0.1 0.0 0.00 44.9 45.4 5.9 5.7 206 6 36.6 83.3 0.1 0.0 0.00 43.9 44.4 5.9 5.8 195 7 33.4 90.7 0.1 0.2 0.00 43.5 43.9 3.6 2.7 177 8 33.7 93.7 0.0 9.4 0.00 44.9 45.5 4.0 3.6 95 9 39.5 81.8 0.2 27.0 0.00 45.8 46.5 4.6 4.3 85 10 46.7 60.4 0.4 44.2 0.00 47.0 47.5 3.4 2.3 99 11 49.6 46.4 0.6 45.7 0.00 49.1 49.3 3.1 1.1 266 12 52.4 43.9 0.8 67.5 0.00 50.5 50.5 4.7 2.1 199 13 55.1 37.6 0.9 66.5 0.00 52.5 52.3 5.1 3.7 262 14 56.8 29.7 1.1 45.3 0.00 53.3 53.1 7.0 5.9 280 15 58.1 24.1 1.3 35.6 0.00 54.3 54.0 8.3 7.4 281 16 58.2 21.5 1.3 22.5 0.00 54.0 53.8 13.8 12.7 285 17 56.2 21.3 1.2 9.9 0.00 53.3 53.3 15.0 14.6 310 18 54.7 21.9 1.1 4.5 0.00 52.6 52.6 14.0 13.8 303 19 53.0 22.2 1.1 0.0 0.00 51.9 52.1 12.6 12.3 306 20 51.4 23.5 1.0 0.0 0.00 50.9 51.0 8.6 8.4 330 21 49.2 25.7 0.9 0.0 0.00 50.4 50.5 7.3 7.1 322 22 47.4 29.6 0.8 0.0 0.00 49.8 49.9 6.7 6.5 306 23 45.1 33.7 0.7 0.0 0.00 49.2 49.4 2.4 1.4 197 24 43.4 40.3 0.6 0.0 0.00 48.7 48.9 4.1 3.9 157 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 32.1 46.4 DegF RELATIVE HUMIDITY 94.8 20.8 52.1 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 378.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.6 43.4 48.8 DegF SOIL TEMP. 4 IN 54.3 43.9 49.0 DegF WIND SPEED 22.6 6.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 106 1.9 4.3 SINE CURVE 0.8 137 2.5 241 4.8 377 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.7 47.7 0.5 0.0 0.00 47.8 48.1 3.2 2.8 104 2 37.3 49.8 0.4 0.0 0.00 46.9 47.2 4.2 3.2 108 3 34.6 54.9 0.3 0.0 0.00 46.4 46.8 5.1 4.8 151 4 34.6 62.2 0.3 0.0 0.00 45.5 45.9 5.1 4.4 101 5 32.9 66.1 0.2 0.0 0.00 45.2 45.7 4.4 3.9 164 6 32.2 66.6 0.2 0.0 0.00 43.9 44.4 4.0 2.9 181 7 28.6 70.0 0.2 0.3 0.00 43.4 44.0 3.3 2.6 172 8 34.9 68.1 0.2 11.0 0.00 45.3 46.0 8.4 8.3 113 9 42.7 58.2 0.4 20.5 0.00 46.0 46.7 12.8 12.5 107 10 50.2 44.1 0.7 31.0 0.00 46.1 46.8 19.4 18.7 139 11 53.5 36.4 0.9 38.5 0.00 46.1 46.9 17.3 17.0 144 12 54.4 30.6 1.0 29.5 0.00 47.0 48.0 17.5 17.0 168 13 54.6 30.5 1.0 22.9 0.00 47.9 48.8 12.6 12.0 208 14 54.2 33.9 0.9 20.5 0.00 48.3 49.2 13.6 13.1 194 15 53.4 37.7 0.9 9.6 0.00 48.9 49.6 6.7 5.8 183 16 52.5 47.8 0.7 8.5 0.00 48.6 49.1 10.2 10.0 187 17 49.3 63.0 0.4 4.1 0.00 48.7 49.1 6.4 5.1 216 18 46.8 70.4 0.3 1.7 0.04 48.9 49.3 2.8 1.2 350 19 46.4 77.6 0.2 0.0 0.04 48.9 49.2 5.1 4.4 120 20 44.5 94.0 0.1 0.0 0.04 48.6 48.8 4.5 3.7 308 21 43.3 99.3 0.0 0.0 0.08 48.3 48.5 2.8 2.7 301 22 43.0 100.0 0.0 0.0 0.04 48.0 48.2 2.1 1.9 284 23 43.2 100.0 0.0 0.0 0.04 47.8 48.0 1.6 1.1 291 24 43.5 100.0 0.0 0.0 0.08 47.6 47.8 1.7 0.9 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 27.5 43.8 DegF RELATIVE HUMIDITY 100.0 28.8 63.0 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 198.3 Langleys PRECIPITATION 0.35 Inches SOIL TEMP. 2 IN 49.3 43.2 47.1 DegF SOIL TEMP. 4 IN 50.0 43.8 47.6 DegF WIND SPEED 27.6 7.3 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 106 1.0 2.7 SINE CURVE 0.0 137 1.0 242 2.8 380 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD FEB 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.0 96.5 0.0 0.0 0.00 47.2 47.5 9.3 9.1 143 2 45.7 90.4 0.1 0.0 0.04 47.0 47.4 8.4 8.2 135 3 45.4 93.9 0.1 0.0 0.00 46.8 47.1 4.6 2.5 130 4 44.4 99.0 0.0 0.0 0.04 46.8 47.1 2.0 0.9 30 5 45.4 88.2 0.1 0.0 0.00 46.4 46.8 3.1 0.5 52 6 45.1 79.2 0.2 0.0 0.00 46.5 46.9 4.4 3.7 324 7 45.9 66.3 0.4 0.0 0.00 46.2 46.6 16.7 16.3 292 8 45.0 68.8 0.3 2.7 0.00 45.7 46.1 11.1 10.8 310 9 43.9 78.6 0.2 6.2 0.00 45.7 46.1 10.4 9.9 312 10 43.8 80.1 0.2 17.8 0.00 45.9 46.2 12.6 12.3 328 11 42.3 84.2 0.1 8.6 0.08 45.8 46.1 13.6 13.3 332 12 40.9 89.8 0.1 10.9 0.00 46.3 46.6 12.0 11.7 332 13 43.2 84.7 0.1 21.6 0.04 46.2 46.5 11.9 11.5 317 14 43.1 83.7 0.2 12.6 0.00 46.6 46.8 10.0 9.5 310 15 43.5 81.0 0.2 15.7 0.04 46.6 46.8 11.5 11.3 294 16 42.5 84.1 0.1 10.8 0.00 47.0 47.2 10.5 10.3 304 17 44.0 79.5 0.2 10.9 0.04 47.3 47.5 6.0 5.5 317 18 44.1 77.3 0.2 2.8 0.00 46.6 46.8 3.7 3.2 4 19 43.0 87.0 0.1 0.0 0.00 46.6 46.8 2.5 1.4 219 20 40.4 92.8 0.1 0.0 0.00 45.9 46.2 7.8 6.7 306 21 38.8 94.7 0.0 0.0 0.04 45.5 45.8 7.6 7.1 278 22 37.9 97.9 0.0 0.0 0.04 44.9 45.4 8.3 7.7 281 23 37.7 98.7 0.0 0.0 0.00 44.4 45.0 5.6 5.4 316 24 37.9 98.9 0.0 0.0 0.00 43.9 44.5 2.6 2.1 27 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 46.5 37.6 42.9 DegF RELATIVE HUMIDITY 100.0 64.5 86.5 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 120.8 Langleys PRECIPITATION 0.35 Inches SOIL TEMP. 2 IN 47.6 43.9 46.2 DegF SOIL TEMP. 4 IN 47.9 44.5 46.5 DegF WIND SPEED 26.3 8.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 106 0.0 0.1 SINE CURVE 0.0 137 0.0 242 0.3 380 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.9 98.2 0.0 0.0 0.00 43.4 44.0 2.3 1.3 213 2 36.4 99.6 0.0 0.0 0.00 43.0 43.7 4.7 4.6 193 3 36.5 99.8 0.0 0.0 0.00 42.7 43.5 1.5 0.1 242 4 37.1 100.0 0.0 0.0 0.00 42.4 43.1 2.6 2.5 347 5 36.5 98.6 0.0 0.0 0.00 41.8 42.5 6.4 6.3 312 6 34.7 98.3 0.0 0.0 0.00 40.8 41.5 1.8 1.6 350 7 33.5 100.0 0.0 0.3 0.00 40.9 41.8 3.8 3.6 259 8 33.7 100.0 0.0 7.6 0.00 41.2 42.1 4.4 4.3 300 9 36.6 100.0 0.0 25.8 0.00 42.4 43.4 5.7 5.6 320 10 41.2 72.8 0.2 46.8 0.00 44.0 44.6 10.2 9.9 321 11 44.7 63.6 0.4 60.8 0.00 46.0 46.2 7.9 7.5 309 12 47.3 54.6 0.5 70.3 0.00 48.3 48.1 7.2 6.7 297 13 49.4 48.3 0.6 73.7 0.00 50.2 49.6 9.6 9.2 299 14 51.4 45.3 0.7 70.9 0.00 51.5 50.6 10.6 10.1 303 15 52.8 38.8 0.8 62.1 0.00 52.4 51.4 12.1 11.6 305 16 53.6 30.4 1.0 48.1 0.00 52.6 51.5 12.0 11.5 298 17 53.7 31.4 1.0 27.6 0.00 51.8 50.7 13.8 13.4 304 18 52.0 35.9 0.8 10.1 0.00 50.9 49.9 12.0 11.8 305 19 48.6 42.4 0.7 0.3 0.00 49.4 48.7 8.6 8.6 304 20 45.0 48.5 0.5 0.0 0.00 48.1 47.8 4.6 3.9 296 21 42.7 55.6 0.4 0.0 0.00 47.4 47.4 5.5 5.2 309 22 43.3 50.7 0.5 0.0 0.00 46.1 46.3 6.9 6.8 315 23 41.2 56.4 0.4 0.0 0.00 44.6 44.9 5.0 4.7 318 24 36.1 71.9 0.2 0.0 0.00 43.8 44.3 3.3 1.6 117 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.1 33.1 42.7 DegF RELATIVE HUMIDITY 100.0 24.2 68.6 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 504.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.7 40.8 46.1 DegF SOIL TEMP. 4 IN 51.5 41.5 46.1 DegF WIND SPEED 19.5 6.8 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 106 0.6 2.0 SINE CURVE 0.0 137 0.8 242 2.6 383 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.4 76.6 0.2 0.0 0.00 43.0 43.7 5.1 4.6 185 2 32.6 85.3 0.1 0.0 0.00 41.9 42.7 2.5 1.5 22 3 30.7 94.3 0.0 0.0 0.00 41.3 42.2 2.8 2.2 134 4 30.0 98.3 0.0 0.0 0.00 40.4 41.3 1.6 0.5 27 5 29.4 99.0 0.0 0.0 0.00 40.0 40.9 1.8 0.9 137 6 28.8 99.1 0.0 0.0 0.00 39.6 40.6 2.6 2.3 97 7 28.8 98.9 0.0 0.4 0.00 39.5 40.7 2.6 2.0 122 8 33.3 87.4 0.1 12.6 0.00 40.3 41.7 2.2 1.6 112 9 39.4 67.5 0.3 30.2 0.00 41.5 42.6 5.0 4.6 106 10 44.7 57.8 0.4 46.8 0.00 43.5 44.0 6.5 6.1 116 11 48.8 47.5 0.6 61.8 0.00 46.3 46.2 5.8 5.3 115 12 52.5 42.8 0.8 71.0 0.00 49.6 48.8 5.2 4.1 110 13 56.4 36.6 1.0 73.7 0.00 52.4 50.7 3.7 2.0 133 14 58.8 29.0 1.2 71.8 0.00 55.3 53.1 3.4 1.1 28 15 61.6 22.1 1.5 62.8 0.00 57.3 54.9 3.7 1.5 318 16 63.1 20.4 1.6 48.5 0.00 57.9 55.4 4.6 3.5 318 17 61.9 23.6 1.4 30.3 0.00 57.8 55.6 6.1 5.7 287 18 60.5 28.1 1.3 11.3 0.00 56.9 54.9 7.0 6.8 300 19 55.4 41.3 0.9 0.3 0.00 55.3 53.7 4.4 3.7 272 20 51.0 48.4 0.7 0.0 0.00 53.9 53.0 4.1 3.8 205 21 47.4 61.8 0.4 0.0 0.00 52.3 51.8 1.9 1.3 345 22 43.7 68.7 0.3 0.0 0.00 50.7 50.5 1.5 1.0 157 23 39.9 81.8 0.2 0.0 0.00 49.7 49.8 2.3 1.8 120 24 38.5 83.8 0.1 0.0 0.00 48.2 48.5 1.5 1.3 105 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 28.4 44.7 DegF RELATIVE HUMIDITY 99.4 19.4 62.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 521.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.0 39.1 48.0 DegF SOIL TEMP. 4 IN 55.7 40.2 47.7 DegF WIND SPEED 11.9 3.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 107 3.0 5.1 SINE CURVE 1.9 139 3.8 246 6.2 389 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.1 88.7 0.1 0.0 0.00 47.3 47.8 1.9 1.3 158 2 35.9 88.0 0.1 0.0 0.00 45.9 46.5 1.8 1.2 100 3 33.3 93.5 0.0 0.0 0.00 44.9 45.6 1.6 1.2 94 4 32.1 96.1 0.0 0.0 0.00 43.6 44.5 1.6 1.2 143 5 31.7 96.8 0.0 0.0 0.00 42.8 43.9 3.6 3.0 122 6 30.2 97.4 0.0 0.0 0.00 42.1 43.2 3.4 3.3 113 7 29.8 98.1 0.0 0.6 0.00 41.6 42.8 4.2 4.1 114 8 34.3 91.3 0.1 13.1 0.00 42.6 43.9 3.6 3.4 124 9 43.2 64.2 0.3 30.8 0.00 44.6 45.3 5.1 4.9 108 10 50.0 47.5 0.6 48.4 0.00 47.3 47.4 3.8 3.4 99 11 56.4 37.2 1.0 63.0 0.00 50.1 49.5 2.7 0.9 284 12 59.8 28.6 1.3 72.4 0.00 53.0 51.5 3.4 1.9 354 13 63.5 22.6 1.6 75.4 0.00 55.7 53.6 3.7 0.9 16 14 65.9 19.7 1.7 72.2 0.00 58.1 55.9 3.9 0.9 100 15 68.5 18.9 1.9 63.3 0.00 60.1 57.7 2.5 1.0 339 16 70.1 18.4 2.0 48.9 0.00 60.9 58.5 2.4 0.6 340 17 69.8 18.5 2.0 30.8 0.00 60.7 58.5 3.6 2.6 322 18 67.3 19.4 1.8 11.7 0.00 59.7 57.7 6.8 6.7 297 19 61.1 24.8 1.4 0.3 0.00 58.2 56.8 5.1 4.5 280 20 55.4 39.7 0.9 0.0 0.00 57.1 56.1 5.9 5.6 271 21 51.3 44.6 0.7 0.0 0.00 55.1 54.5 2.7 0.6 152 22 46.1 55.5 0.5 0.0 0.00 53.6 53.4 4.0 2.5 169 23 43.7 62.6 0.4 0.0 0.00 52.0 52.0 3.9 3.2 105 24 41.4 65.8 0.3 0.0 0.00 50.6 50.9 4.7 4.1 138 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 29.5 49.1 DegF RELATIVE HUMIDITY 98.6 18.0 55.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 530.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.1 41.3 51.1 DegF SOIL TEMP. 4 IN 58.7 42.4 50.7 DegF WIND SPEED 10.3 3.6 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 111 5.8 8.4 SINE CURVE 4.5 143 6.9 253 9.7 399 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.7 66.9 0.3 0.0 0.00 49.4 49.8 3.0 2.6 80 2 38.0 68.4 0.2 0.0 0.00 48.1 48.7 4.1 3.9 129 3 36.5 70.1 0.2 0.0 0.00 46.9 47.6 3.7 3.5 129 4 37.0 68.7 0.2 0.0 0.00 46.3 47.1 5.2 5.0 153 5 34.5 75.5 0.2 0.0 0.00 45.0 45.8 2.4 1.4 237 6 32.9 82.9 0.1 0.0 0.00 44.4 45.3 2.8 1.3 158 7 33.4 86.0 0.1 0.4 0.00 44.5 45.5 3.0 2.5 90 8 36.7 79.8 0.2 4.1 0.00 44.5 45.4 4.3 3.7 97 9 41.0 71.5 0.2 11.2 0.00 45.1 45.9 3.3 2.7 90 10 47.0 61.9 0.4 38.1 0.00 48.6 49.4 3.5 3.1 107 11 56.6 38.0 1.0 62.8 0.00 50.9 50.8 3.6 3.0 74 12 63.7 23.5 1.6 72.4 0.00 54.0 53.1 3.0 0.4 220 13 67.2 19.4 1.8 75.4 0.00 56.7 55.0 5.4 3.7 282 14 68.8 18.9 2.0 71.8 0.00 59.1 57.2 6.8 5.5 282 15 70.4 18.3 2.1 62.5 0.00 60.4 58.7 11.5 10.9 312 16 70.6 18.1 2.1 48.5 0.00 60.4 59.3 15.8 15.2 318 17 69.6 18.1 2.0 30.9 0.00 59.6 58.8 15.7 15.4 314 18 67.3 18.5 1.9 11.7 0.00 58.5 57.8 13.6 13.4 307 19 62.1 19.4 1.5 0.4 0.00 57.3 56.9 10.4 10.3 297 20 58.2 20.5 1.3 0.0 0.00 56.0 55.8 7.5 7.2 327 21 56.0 21.6 1.2 0.0 0.00 55.0 54.8 9.4 9.3 335 22 53.0 24.3 1.0 0.0 0.00 53.7 53.7 6.8 6.8 340 23 51.4 26.3 1.0 0.0 0.00 52.6 52.6 6.8 6.7 342 24 47.9 33.8 0.8 0.0 0.00 51.0 51.2 4.4 3.7 306 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 32.5 51.6 DegF RELATIVE HUMIDITY 89.5 17.8 43.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 490.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 44.2 52.0 DegF SOIL TEMP. 4 IN 59.3 45.2 51.9 DegF WIND SPEED 23.5 6.5 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 115 6.9 9.8 SINE CURVE 4.7 148 7.1 260 10.0 409 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.2 47.4 0.5 0.0 0.00 50.1 50.5 3.5 3.3 266 2 41.6 49.1 0.5 0.0 0.00 49.1 49.7 2.3 1.8 303 3 39.7 54.0 0.4 0.0 0.00 48.1 48.8 1.9 1.0 89 4 38.6 52.5 0.4 0.0 0.00 46.9 47.7 1.5 0.4 239 5 36.8 52.1 0.4 0.0 0.00 45.8 46.7 1.7 0.7 101 6 35.7 50.0 0.4 0.0 0.00 44.6 45.7 2.1 1.4 166 7 34.8 49.9 0.3 0.6 0.00 44.2 45.4 4.5 4.2 183 8 38.1 51.2 0.4 12.6 0.00 45.8 47.0 1.5 1.1 94 9 48.9 37.8 0.7 31.9 0.00 47.5 48.1 1.5 0.9 340 10 53.1 24.3 1.0 49.9 0.00 49.8 49.9 1.5 0.9 304 11 57.3 21.5 1.3 64.3 0.00 52.1 51.4 4.0 2.6 137 12 60.9 20.1 1.5 73.3 0.00 54.6 53.6 6.2 5.8 148 13 63.3 19.6 1.6 76.3 0.00 56.8 55.8 9.2 8.5 142 14 66.2 18.9 1.8 73.2 0.00 58.9 57.9 7.5 6.5 141 15 68.0 18.4 1.9 64.2 0.00 60.4 59.4 8.5 7.7 139 16 69.5 18.1 2.0 49.9 0.00 61.1 60.2 8.7 8.1 129 17 70.2 18.0 2.1 31.6 0.00 61.0 60.1 6.7 6.0 151 18 68.6 18.4 1.9 12.2 0.00 60.0 59.0 7.2 7.0 149 19 60.9 20.3 1.5 0.4 0.00 58.8 58.0 3.8 3.6 133 20 54.5 23.7 1.1 0.0 0.00 57.2 56.8 4.6 4.0 155 21 49.8 27.4 0.9 0.0 0.00 56.0 55.9 4.8 4.6 97 22 45.5 32.8 0.7 0.0 0.00 54.2 54.3 3.9 3.9 113 23 44.6 34.7 0.7 0.0 0.00 53.2 53.4 4.9 4.6 96 24 44.1 34.0 0.7 0.0 0.00 51.3 51.7 6.0 5.8 96 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 33.2 51.4 DegF RELATIVE HUMIDITY 58.6 17.9 33.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 540.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.2 44.1 52.8 DegF SOIL TEMP. 4 IN 60.3 45.3 52.8 DegF WIND SPEED 17.3 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 119 5.9 8.6 SINE CURVE 4.5 153 6.9 267 10.0 419 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.7 38.7 0.5 0.0 0.00 50.2 50.7 7.1 6.9 115 2 39.2 41.2 0.5 0.0 0.00 49.0 49.5 7.3 7.0 112 3 37.7 44.4 0.4 0.0 0.00 47.9 48.6 5.8 5.7 103 4 36.3 46.3 0.4 0.0 0.00 46.8 47.6 6.5 6.4 111 5 35.6 47.3 0.4 0.0 0.00 46.0 46.8 6.5 6.4 107 6 35.5 46.8 0.4 0.0 0.00 45.0 46.0 6.9 6.7 105 7 34.9 47.9 0.4 0.5 0.00 44.8 45.8 7.7 7.6 117 8 38.9 46.1 0.4 5.8 0.00 45.2 46.2 7.9 7.5 80 9 45.6 41.3 0.6 17.4 0.00 47.0 47.8 8.8 7.9 110 10 56.4 24.3 1.2 47.6 0.00 49.3 50.0 13.2 13.1 130 11 62.7 19.8 1.6 72.9 0.00 50.8 51.2 10.9 10.2 116 12 65.7 18.9 1.8 68.8 0.00 52.9 52.9 7.8 6.9 113 13 67.4 18.5 1.9 42.6 0.00 55.5 55.2 6.3 5.7 120 14 68.6 18.3 1.9 34.4 0.00 57.2 56.7 5.7 4.4 84 15 71.3 17.8 2.2 49.9 0.00 59.2 58.7 7.0 6.3 95 16 74.5 17.3 2.4 60.9 0.00 60.1 59.5 5.7 5.1 73 17 74.4 17.3 2.4 26.7 0.00 59.9 59.0 4.7 4.1 63 18 71.0 18.2 2.1 9.0 0.00 60.0 59.2 2.7 2.7 56 19 64.5 20.0 1.7 0.4 0.00 59.2 58.5 1.5 0.3 302 20 57.9 26.2 1.2 0.0 0.00 57.8 57.4 1.5 0.6 221 21 52.3 38.1 0.8 0.0 0.00 56.5 56.4 1.5 1.0 123 22 48.2 45.2 0.6 0.0 0.00 54.9 55.0 1.5 0.9 181 23 44.7 49.7 0.5 0.0 0.00 54.2 54.6 2.1 1.7 125 24 45.8 47.8 0.5 0.0 0.00 52.5 52.8 4.0 2.3 146 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 33.8 52.9 DegF RELATIVE HUMIDITY 53.1 16.9 33.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 436.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.6 44.6 52.6 DegF SOIL TEMP. 4 IN 59.8 45.5 52.8 DegF WIND SPEED 17.6 5.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 124 7.8 10.5 SINE CURVE 7.0 160 9.6 277 12.8 431 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.1 54.0 0.4 0.0 0.00 51.7 52.2 2.0 1.6 123 2 43.1 52.4 0.5 0.0 0.00 50.1 50.7 4.5 2.3 119 3 39.2 62.2 0.3 0.0 0.00 49.2 49.8 1.5 0.9 262 4 37.2 67.2 0.2 0.0 0.00 48.2 48.9 1.7 0.8 54 5 36.6 67.4 0.2 0.0 0.00 48.1 48.9 5.2 4.4 140 6 36.1 68.0 0.2 0.0 0.00 46.4 47.3 3.3 2.8 108 7 34.4 70.5 0.2 0.5 0.00 46.0 47.0 3.8 3.3 105 8 37.8 68.1 0.2 8.9 0.00 47.3 48.4 1.6 0.4 40 9 46.5 59.1 0.4 29.0 0.00 49.0 49.7 2.9 2.4 45 10 55.3 43.8 0.8 49.6 0.00 51.7 51.9 4.6 4.1 82 11 63.7 27.1 1.5 63.5 0.00 54.0 53.6 4.4 3.4 133 12 68.6 21.6 1.9 73.4 0.00 56.9 55.9 4.6 3.9 143 13 72.0 19.3 2.2 76.9 0.00 59.9 58.6 5.2 4.2 136 14 75.3 17.7 2.5 67.3 0.00 62.1 60.6 3.3 0.9 115 15 77.0 17.2 2.6 59.1 0.00 64.3 66.6 2.7 1.0 321 16 76.7 17.1 2.6 45.0 0.00 66.9 67.7 2.9 1.6 258 17 77.3 16.9 2.7 27.4 0.00 66.8 67.2 1.7 1.0 324 18 76.0 17.1 2.5 10.6 0.00 65.4 65.6 1.5 1.3 299 19 66.7 21.2 1.8 0.4 0.00 63.9 64.4 1.7 1.6 267 20 61.7 23.7 1.4 0.0 0.00 62.2 63.0 1.5 1.4 291 21 57.5 33.4 1.1 0.0 0.00 60.4 61.6 1.5 1.3 248 22 53.2 45.1 0.8 0.0 0.00 59.2 60.5 1.5 0.7 96 23 51.1 47.6 0.7 0.0 0.00 57.2 58.7 1.5 1.2 106 24 48.4 51.0 0.6 0.0 0.00 55.7 57.3 1.5 1.1 154 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 33.7 55.6 DegF RELATIVE HUMIDITY 73.9 16.7 41.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.0 45.9 55.9 DegF SOIL TEMP. 4 IN 67.9 46.9 56.4 DegF WIND SPEED 10.5 2.8 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 131 9.7 12.8 SINE CURVE 7.5 167 10.2 287 13.5 445 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 53.3 0.5 0.0 0.00 54.2 56.0 1.5 1.2 94 2 43.5 61.6 0.4 0.0 0.00 52.8 54.7 1.5 1.2 117 3 41.5 63.7 0.3 0.0 0.00 51.6 53.5 1.5 1.3 104 4 40.2 65.2 0.3 0.0 0.00 50.5 52.5 1.5 1.3 108 5 39.4 67.0 0.3 0.0 0.00 49.2 51.3 1.5 1.1 131 6 38.8 67.4 0.3 0.0 0.00 48.4 50.5 1.5 0.9 34 7 38.3 68.2 0.2 0.6 0.00 47.6 49.7 1.5 1.2 87 8 40.3 67.8 0.3 7.1 0.00 48.6 50.6 2.5 2.4 100 9 49.9 57.8 0.5 32.3 0.00 51.4 52.6 2.7 2.4 87 10 58.0 41.2 1.0 36.6 0.00 53.9 54.2 3.8 3.4 61 11 64.5 26.7 1.5 63.5 0.00 57.1 56.2 3.0 2.3 84 12 69.8 20.7 2.0 73.2 0.00 60.3 58.4 1.9 1.2 321 13 73.5 18.2 2.3 77.3 0.00 63.2 60.5 2.1 1.3 311 14 76.0 17.0 2.5 74.0 0.00 65.0 62.1 4.8 4.0 302 15 76.9 16.8 2.6 62.5 0.00 65.3 62.8 8.4 7.5 309 16 77.7 16.7 2.7 48.4 0.00 64.6 62.7 9.6 9.0 279 17 76.8 16.8 2.6 24.6 0.00 62.7 61.6 12.7 12.4 307 18 74.5 17.2 2.4 9.6 0.00 60.5 60.0 7.2 7.1 303 19 69.6 18.0 2.0 0.9 0.00 58.7 58.7 5.7 5.6 298 20 64.4 19.2 1.7 0.0 0.00 57.4 57.8 4.9 4.7 300 21 62.2 19.6 1.5 0.0 0.00 55.8 56.5 6.2 5.8 338 22 57.8 20.5 1.3 0.0 0.00 53.5 54.6 2.9 2.7 314 23 51.8 23.1 1.0 0.0 0.00 52.3 53.6 1.5 1.4 253 24 49.3 26.2 0.9 0.0 0.00 50.9 52.4 1.5 0.7 357 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 37.2 57.5 DegF RELATIVE HUMIDITY 70.8 16.5 37.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 510.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 47.5 55.7 DegF SOIL TEMP. 4 IN 63.0 49.6 56.1 DegF WIND SPEED 18.9 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 139 10.6 13.9 SINE CURVE 8.0 175 10.9 298 14.2 459 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 31.3 0.7 0.0 0.00 49.3 51.0 1.5 0.7 168 2 41.5 43.6 0.5 0.0 0.00 48.3 50.2 1.5 0.9 128 3 39.8 48.2 0.4 0.0 0.00 47.4 49.2 1.5 1.1 162 4 38.2 50.9 0.4 0.0 0.00 46.2 48.2 1.5 1.2 75 5 35.7 55.5 0.3 0.0 0.00 45.0 47.2 1.5 1.4 108 6 34.7 59.8 0.3 0.0 0.00 44.2 46.4 1.5 1.3 92 7 34.1 60.2 0.3 0.8 0.00 43.9 46.2 1.5 1.2 110 8 41.0 53.9 0.4 13.8 0.00 46.0 48.1 1.5 0.8 86 9 51.0 44.4 0.7 33.0 0.00 48.8 49.7 1.5 1.2 84 10 60.6 26.2 1.3 51.1 0.00 52.3 52.1 3.0 2.4 140 11 68.0 19.2 1.9 65.8 0.00 55.5 54.0 2.5 1.3 121 12 73.5 17.5 2.3 75.3 0.00 58.9 56.7 4.2 3.8 148 13 77.7 16.6 2.7 78.3 0.00 61.6 58.8 6.4 5.7 166 14 79.4 16.3 2.9 75.1 0.00 64.3 61.0 5.3 4.1 136 15 81.5 16.0 3.1 65.7 0.00 66.6 63.0 6.0 4.2 150 16 82.5 15.8 3.2 51.0 0.00 67.6 64.2 7.1 6.1 163 17 82.3 15.8 3.2 32.9 0.00 67.2 64.4 5.3 4.5 160 18 80.4 16.1 3.0 13.5 0.00 65.4 63.1 6.7 6.4 166 19 71.3 17.7 2.2 0.6 0.00 63.3 61.9 6.4 6.4 192 20 62.7 19.3 1.6 0.0 0.00 61.1 60.6 3.5 1.8 180 21 56.9 21.0 1.3 0.0 0.00 59.0 59.2 4.2 4.0 116 22 52.5 24.4 1.0 0.0 0.00 56.9 57.5 3.4 3.2 140 23 48.4 27.0 0.8 0.0 0.00 55.0 55.9 2.1 1.6 194 24 47.1 28.0 0.8 0.0 0.00 53.9 55.2 2.3 1.8 93 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 33.6 57.8 DegF RELATIVE HUMIDITY 63.7 15.7 31.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 556.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.7 43.5 55.3 DegF SOIL TEMP. 4 IN 64.5 45.8 55.1 DegF WIND SPEED 15.4 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 148 11.7 14.9 SINE CURVE 9.7 185 12.5 310 15.7 475 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 28.3 0.8 0.0 0.00 53.0 54.5 3.2 3.0 136 2 47.9 26.9 0.8 0.0 0.00 51.3 52.9 6.5 6.5 140 3 45.9 29.4 0.7 0.0 0.00 50.2 51.8 6.0 5.7 112 4 46.4 28.7 0.8 0.0 0.00 48.7 50.2 5.6 5.4 106 5 44.0 30.9 0.7 0.0 0.00 48.1 49.8 6.0 5.9 109 6 45.6 29.6 0.7 0.0 0.00 47.7 49.4 7.0 6.6 122 7 48.3 26.2 0.9 1.0 0.00 47.6 49.4 9.2 9.1 129 8 52.5 24.7 1.0 14.1 0.00 48.9 50.3 10.6 10.4 104 9 58.5 23.2 1.3 33.1 0.00 51.3 51.7 10.2 9.9 107 10 63.8 20.8 1.6 51.1 0.00 54.3 53.6 9.1 8.4 89 11 69.5 18.8 2.0 65.2 0.00 58.2 56.4 8.7 8.2 120 12 73.3 17.8 2.3 74.2 0.00 62.0 59.1 9.3 8.5 136 13 76.0 17.1 2.5 77.4 0.00 65.4 62.0 9.9 9.3 140 14 78.5 16.6 2.8 74.3 0.00 68.3 64.4 9.4 8.7 144 15 80.3 16.2 3.0 64.9 0.00 70.4 66.5 8.3 7.6 133 16 81.1 16.1 3.0 50.5 0.00 71.0 67.5 7.6 6.9 109 17 81.5 16.0 3.1 32.6 0.00 70.4 67.4 5.1 3.9 124 18 80.3 16.2 3.0 13.4 0.00 68.6 66.3 3.7 3.4 145 19 71.9 17.7 2.2 0.7 0.00 66.3 64.8 7.1 6.9 187 20 65.4 18.9 1.7 0.0 0.00 64.4 63.7 7.2 7.0 184 21 60.2 21.0 1.4 0.0 0.00 62.0 61.9 4.8 4.3 97 22 55.2 22.8 1.1 0.0 0.00 60.3 60.6 3.9 3.7 120 23 53.9 24.3 1.1 0.0 0.00 58.4 59.1 1.5 1.3 155 24 53.0 25.6 1.0 0.0 0.00 56.9 57.9 4.1 3.9 135 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.3 43.1 61.6 DegF RELATIVE HUMIDITY 34.0 15.8 22.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 552.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.1 47.1 58.4 DegF SOIL TEMP. 4 IN 67.7 48.8 57.9 DegF WIND SPEED 18.0 6.8 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 158 12.7 16.7 SINE CURVE 10.7 195 13.9 324 17.9 493 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.3 27.6 0.9 0.0 0.00 55.8 56.9 3.9 3.6 155 2 51.7 26.2 1.0 0.0 0.00 54.8 56.1 7.6 7.3 144 3 50.9 28.0 0.9 0.0 0.00 52.8 54.1 7.1 6.9 135 4 47.3 33.4 0.7 0.0 0.00 51.9 53.3 4.5 4.2 118 5 44.3 41.3 0.6 0.0 0.00 50.7 52.2 3.7 2.8 100 6 43.3 44.3 0.5 0.0 0.00 50.0 51.7 4.6 4.4 152 7 43.7 44.6 0.5 1.1 0.00 49.7 51.5 3.7 3.4 115 8 49.4 42.5 0.7 14.7 0.00 51.3 52.7 8.9 8.6 136 9 57.8 32.1 1.1 33.7 0.00 53.6 54.0 10.1 9.9 143 10 64.9 23.0 1.6 51.3 0.00 56.8 56.0 9.3 9.0 112 11 70.7 19.4 2.1 65.7 0.00 60.4 58.4 7.5 7.0 108 12 75.3 17.5 2.5 75.0 0.00 64.5 61.6 7.4 6.8 98 13 78.8 16.7 2.8 78.7 0.00 67.9 64.1 5.7 4.4 119 14 81.0 16.1 3.0 75.9 0.00 71.0 66.7 6.5 5.6 122 15 82.4 15.8 3.2 66.3 0.00 73.2 69.0 5.3 3.5 110 16 83.6 15.6 3.3 51.9 0.00 73.7 69.7 4.7 2.8 138 17 83.9 15.6 3.3 33.6 0.00 72.9 69.6 2.5 1.4 126 18 82.5 15.8 3.2 13.5 0.00 70.7 68.1 2.4 2.1 186 19 73.7 17.3 2.4 0.7 0.00 68.3 66.8 3.2 3.1 190 20 64.6 19.3 1.7 0.0 0.00 65.9 65.1 3.8 3.3 181 21 59.3 21.6 1.4 0.0 0.00 63.7 63.7 1.7 1.4 99 22 54.2 24.2 1.1 0.0 0.00 61.5 62.0 1.5 0.8 141 23 51.0 27.6 0.9 0.0 0.00 59.6 60.4 1.5 1.0 112 24 50.9 26.5 0.9 0.0 0.00 58.6 59.7 1.5 1.4 146 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 42.8 62.3 DegF RELATIVE HUMIDITY 45.7 15.4 25.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 562.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.8 49.1 60.8 DegF SOIL TEMP. 4 IN 70.0 50.8 60.1 DegF WIND SPEED 13.8 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 168 13.2 17.5 SINE CURVE 11.7 207 15.1 339 19.0 512 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 29.6 0.9 0.0 0.00 56.9 58.2 4.9 4.2 137 2 47.8 35.8 0.7 0.0 0.00 54.8 56.1 3.6 0.8 163 3 45.2 41.6 0.6 0.0 0.00 53.7 55.1 2.3 1.3 187 4 45.3 40.1 0.6 0.0 0.00 53.6 55.3 4.9 4.8 165 5 47.8 38.5 0.7 0.0 0.00 52.0 53.7 3.4 2.3 130 6 45.4 45.2 0.6 0.0 0.00 51.4 53.0 4.7 4.2 118 7 47.7 42.6 0.6 1.5 0.00 51.7 53.3 6.1 5.7 131 8 51.6 41.9 0.8 10.0 0.00 52.4 53.6 7.5 7.4 151 9 54.9 38.3 0.9 20.4 0.00 53.6 54.1 6.0 4.5 337 10 60.3 28.0 1.3 29.0 0.00 55.9 55.6 2.9 0.5 188 11 64.5 23.3 1.6 32.9 0.00 58.3 57.3 2.9 2.2 300 12 68.7 20.1 1.9 41.9 0.00 61.4 59.8 2.2 1.5 302 13 73.9 18.3 2.3 74.9 0.00 65.0 62.1 3.7 1.9 127 14 77.4 17.2 2.7 50.9 0.00 67.8 64.3 3.8 1.9 241 15 77.9 17.3 2.7 50.9 0.00 69.8 66.5 7.6 7.1 309 16 80.0 16.8 2.9 54.6 0.00 70.4 67.2 8.0 7.5 310 17 80.2 16.5 2.9 32.3 0.00 70.0 67.4 8.9 8.5 317 18 78.7 16.7 2.8 13.3 0.00 68.3 66.4 8.2 8.0 319 19 71.6 18.0 2.2 0.7 0.00 65.9 64.8 4.1 3.7 262 20 64.2 19.9 1.6 0.0 0.00 64.3 63.9 3.1 1.2 148 21 58.7 23.2 1.3 0.0 0.00 62.4 62.6 1.9 1.7 100 22 55.4 28.5 1.1 0.0 0.00 60.2 60.8 2.3 1.6 149 23 49.7 36.7 0.8 0.0 0.00 58.5 59.4 2.1 1.4 116 24 46.4 39.5 0.6 0.0 0.00 56.9 58.0 1.7 1.2 106 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 43.5 60.2 DegF RELATIVE HUMIDITY 46.7 16.4 28.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.5 51.1 59.8 DegF SOIL TEMP. 4 IN 67.5 52.7 59.6 DegF WIND SPEED 14.3 4.5 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 253 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 176 11.2 15.1 SINE CURVE 9.9 217 13.4 353 17.2 529 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 46.7 0.5 0.0 0.00 55.5 56.9 2.1 1.2 101 2 42.3 46.8 0.5 0.0 0.00 54.2 55.7 3.1 2.9 107 3 41.3 48.0 0.5 0.0 0.00 52.8 54.5 2.8 2.6 93 4 40.2 48.7 0.4 0.0 0.00 51.3 53.0 3.3 2.9 100 5 38.9 49.5 0.4 0.0 0.00 50.3 52.1 4.1 3.4 108 6 38.8 50.2 0.4 0.0 0.00 49.2 51.2 3.3 2.9 111 7 37.6 56.3 0.3 1.3 0.00 49.0 51.2 3.1 3.0 100 8 43.4 52.0 0.5 15.5 0.00 50.9 52.6 5.1 4.9 95 9 53.8 41.4 0.8 34.6 0.00 53.7 54.3 5.5 5.3 103 10 62.7 28.1 1.4 52.5 0.00 57.2 56.5 4.4 3.6 94 11 70.2 19.7 2.0 67.1 0.00 61.1 58.7 3.7 2.0 267 12 73.2 18.5 2.3 76.0 0.00 65.2 61.8 5.9 5.0 286 13 76.8 17.2 2.6 78.7 0.00 68.2 64.5 10.4 9.9 308 14 79.4 16.4 2.9 73.6 0.00 70.1 66.6 11.5 11.0 313 15 80.9 16.1 3.0 66.8 0.00 71.4 68.1 13.3 12.8 312 16 81.2 16.1 3.1 52.3 0.00 71.6 68.7 13.5 13.1 308 17 80.2 16.2 3.0 26.4 0.00 70.6 68.3 14.6 14.2 296 18 77.7 16.6 2.7 12.8 0.00 68.8 67.2 13.4 13.2 289 19 72.7 17.4 2.3 0.6 0.00 66.8 66.0 10.0 9.8 288 20 66.7 18.6 1.8 0.0 0.00 65.2 64.9 8.0 7.6 336 21 66.4 18.6 1.8 0.0 0.00 63.4 63.5 9.7 9.6 332 22 64.6 18.9 1.7 0.0 0.00 61.3 61.5 7.1 6.4 323 23 55.4 20.9 1.2 0.0 0.00 59.4 60.0 4.0 3.6 180 24 49.5 25.3 0.9 0.0 0.00 57.9 58.9 2.2 1.0 140 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.6 37.2 59.9 DegF RELATIVE HUMIDITY 62.4 15.9 30.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 558.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.8 48.7 60.2 DegF SOIL TEMP. 4 IN 68.9 50.7 59.9 DegF WIND SPEED 21.7 6.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 186 13.0 16.3 SINE CURVE 9.4 226 12.4 365 15.7 544 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.6 33.1 0.7 0.0 0.00 56.6 57.8 2.3 0.9 84 2 43.5 36.0 0.6 0.0 0.00 55.2 56.6 3.4 3.3 92 3 41.5 34.2 0.6 0.0 0.00 53.9 55.5 3.8 3.7 102 4 41.9 33.9 0.6 0.0 0.00 52.5 54.1 3.9 3.4 109 5 40.3 35.5 0.5 0.0 0.00 51.3 53.1 4.3 4.1 142 6 39.6 37.8 0.5 0.0 0.00 50.4 52.3 3.7 3.5 97 7 38.9 40.3 0.5 1.4 0.00 49.9 52.0 4.0 3.9 94 8 45.5 35.4 0.7 15.4 0.00 52.1 53.8 6.0 5.8 138 9 58.0 24.2 1.3 34.2 0.00 54.4 54.9 10.2 9.9 136 10 64.8 20.1 1.7 48.6 0.00 57.2 56.6 8.9 8.6 128 11 70.1 18.3 2.1 65.6 0.00 60.9 59.0 6.6 6.2 121 12 74.0 17.5 2.4 74.6 0.00 65.2 62.2 5.2 3.9 88 13 78.1 16.8 2.7 78.6 0.00 68.7 64.9 4.4 2.5 51 14 80.7 16.4 3.0 75.1 0.00 71.6 67.3 5.0 4.0 1 15 81.4 16.1 3.1 65.6 0.00 73.4 69.2 6.5 5.0 334 16 82.0 16.0 3.1 51.1 0.00 74.1 70.4 5.9 3.6 352 17 81.2 16.1 3.1 32.9 0.00 73.2 70.3 6.9 6.3 320 18 79.5 16.4 2.9 13.5 0.00 71.5 69.2 7.0 6.9 306 19 72.7 17.6 2.3 0.7 0.00 69.1 67.7 6.3 6.2 300 20 67.2 18.6 1.9 0.0 0.00 67.4 66.8 6.4 5.9 301 21 64.4 19.0 1.7 0.0 0.00 64.6 64.5 4.3 3.3 243 22 57.4 20.6 1.3 0.0 0.00 62.5 62.8 2.6 1.5 202 23 52.0 25.0 1.0 0.0 0.00 60.8 61.6 2.2 1.6 146 24 48.9 26.3 0.9 0.0 0.00 59.6 60.7 3.9 3.8 104 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.0 38.3 60.4 DegF RELATIVE HUMIDITY 44.5 15.8 24.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 557.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.1 49.7 61.5 DegF SOIL TEMP. 4 IN 70.5 51.6 61.0 DegF WIND SPEED 13.6 5.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 196 13.1 16.4 SINE CURVE 10.2 237 13.3 378 16.7 561 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.3 29.9 0.8 0.0 0.00 57.7 58.9 3.5 3.2 94 2 44.2 30.6 0.7 0.0 0.00 56.1 57.5 3.6 3.2 125 3 43.0 39.5 0.6 0.0 0.00 54.3 55.8 2.2 1.2 148 4 40.2 41.5 0.5 0.0 0.00 53.2 55.0 2.9 2.8 93 5 39.4 40.5 0.5 0.0 0.00 51.9 53.8 4.0 3.8 101 6 38.9 39.8 0.5 0.0 0.00 50.7 52.7 3.2 3.0 111 7 41.6 38.6 0.6 1.6 0.00 51.5 53.7 8.3 8.2 147 8 50.6 31.2 0.9 16.6 0.00 52.8 54.4 8.4 8.3 145 9 59.4 23.4 1.3 35.9 0.00 55.1 55.6 8.6 8.5 128 10 66.5 19.7 1.8 53.8 0.00 58.2 57.4 8.6 8.3 115 11 70.5 18.3 2.1 68.1 0.00 62.3 60.3 5.1 4.3 111 12 75.0 17.4 2.4 77.4 0.00 66.5 63.4 3.5 2.5 62 13 78.7 16.5 2.8 80.2 0.00 69.9 66.0 4.2 2.5 103 14 80.9 16.1 3.0 76.8 0.00 73.2 68.8 4.3 1.7 226 15 81.4 16.0 3.1 66.7 0.00 74.8 70.7 6.1 3.9 343 16 82.3 15.8 3.2 52.5 0.00 75.4 71.7 5.1 2.5 297 17 82.6 15.8 3.2 34.3 0.00 74.5 71.5 5.9 5.3 327 18 80.2 16.2 2.9 14.6 0.00 72.5 70.2 7.0 6.7 313 19 73.3 17.5 2.3 1.1 0.00 69.9 68.4 4.0 3.7 291 20 65.6 19.0 1.7 0.0 0.00 67.9 67.2 2.0 1.7 260 21 59.9 20.7 1.4 0.0 0.00 65.7 65.7 1.9 0.9 137 22 55.8 27.9 1.1 0.0 0.00 63.6 64.0 3.1 2.3 138 23 51.7 27.6 0.9 0.0 0.00 61.7 62.4 2.6 1.9 123 24 50.0 29.4 0.9 0.0 0.00 60.5 61.5 3.0 2.8 110 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 38.5 60.8 DegF RELATIVE HUMIDITY 47.0 15.5 25.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 579.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 50.7 62.5 DegF SOIL TEMP. 4 IN 71.8 52.6 61.9 DegF WIND SPEED 12.5 4.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 206 13.1 16.7 SINE CURVE 10.7 247 13.9 392 17.4 579 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 28.7 0.9 0.0 0.00 58.9 60.0 3.1 2.8 115 2 50.7 30.1 0.9 0.0 0.00 58.0 59.2 3.8 3.2 185 3 48.5 32.1 0.8 0.0 0.00 56.3 57.7 2.1 1.2 46 4 46.3 37.1 0.7 0.0 0.00 55.2 56.7 3.8 3.6 172 5 45.4 41.6 0.6 0.0 0.00 54.4 56.0 3.2 3.0 173 6 47.9 38.1 0.7 0.0 0.00 53.6 55.2 5.9 5.8 145 7 45.6 39.1 0.6 1.5 0.00 53.1 54.8 4.6 4.1 125 8 51.9 35.4 0.9 16.4 0.00 55.1 56.6 8.2 8.1 140 9 61.3 25.1 1.4 35.7 0.00 57.3 57.6 10.4 10.1 111 10 68.2 20.0 1.9 53.4 0.00 60.0 59.2 7.9 7.4 99 11 73.1 18.4 2.3 67.5 0.00 64.0 62.1 6.9 6.3 71 12 79.8 16.6 2.9 76.5 0.00 67.6 64.7 9.4 8.6 145 13 82.0 16.1 3.1 79.4 0.00 70.8 67.4 8.8 7.9 150 14 83.0 15.8 3.2 73.4 0.00 73.6 69.9 5.6 1.2 238 15 83.7 15.7 3.3 65.9 0.00 75.6 71.7 6.2 2.0 254 16 84.0 15.6 3.4 52.1 0.00 76.1 72.6 7.4 4.6 308 17 82.7 15.8 3.2 31.7 0.00 75.1 72.4 13.3 12.3 306 18 79.9 16.3 2.9 10.6 0.00 73.0 71.2 11.8 10.8 278 19 74.8 17.1 2.4 0.4 0.00 70.7 69.7 9.3 9.1 277 20 69.8 18.0 2.0 0.0 0.00 68.6 68.1 8.2 7.9 279 21 65.4 19.0 1.7 0.0 0.00 66.2 66.1 4.4 3.0 279 22 60.2 23.3 1.4 0.0 0.00 64.6 65.0 1.5 0.4 357 23 55.7 29.0 1.1 0.0 0.00 63.6 64.3 2.4 1.4 128 24 56.6 25.2 1.2 0.0 0.00 61.3 62.1 3.8 2.7 135 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 44.1 64.4 DegF RELATIVE HUMIDITY 46.9 15.4 24.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 564.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.2 52.4 63.8 DegF SOIL TEMP. 4 IN 72.8 54.0 63.3 DegF WIND SPEED 23.5 6.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 218 15.1 19.4 SINE CURVE 11.9 259 15.7 408 19.7 598 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 28.4 0.9 0.0 0.00 59.8 60.8 2.3 1.6 96 2 51.1 28.2 0.9 0.0 0.00 59.1 60.3 2.5 2.1 94 3 52.4 29.6 0.9 0.0 0.00 58.4 59.5 4.2 3.7 150 4 54.0 26.3 1.0 0.0 0.00 57.1 58.2 3.4 2.7 119 5 49.6 31.9 0.8 0.0 0.00 56.3 57.5 2.9 0.5 92 6 48.1 35.1 0.7 0.0 0.00 55.3 56.6 2.2 1.7 178 7 45.7 35.4 0.7 2.0 0.00 55.3 56.9 2.2 0.7 277 8 52.1 33.0 0.9 15.6 0.00 56.7 57.9 4.9 4.6 188 9 60.3 24.6 1.4 31.9 0.00 58.9 59.2 3.4 2.8 112 10 67.3 19.9 1.8 40.8 0.00 60.9 59.9 2.6 1.7 292 11 68.4 18.7 1.9 25.4 0.00 62.3 60.9 1.7 1.5 273 12 72.0 17.9 2.2 59.0 0.00 65.1 63.2 4.8 4.1 311 13 74.6 17.3 2.4 60.9 0.00 67.3 64.9 12.9 12.3 308 14 74.6 17.2 2.4 64.6 0.00 69.1 68.4 11.9 11.2 314 15 75.3 17.0 2.5 39.9 0.00 68.9 68.5 11.2 10.5 304 16 74.6 17.3 2.4 38.3 0.00 66.9 67.0 18.1 17.5 314 17 73.5 17.6 2.3 32.0 0.00 65.5 65.9 12.9 12.2 296 18 72.0 18.0 2.2 12.7 0.00 63.2 63.9 10.3 10.1 305 19 67.1 19.3 1.8 1.0 0.00 61.4 62.3 3.6 3.6 302 20 60.9 21.8 1.4 0.0 0.00 60.0 61.2 1.5 1.2 252 21 56.5 28.6 1.1 0.0 0.00 58.8 60.3 1.5 1.1 96 22 55.0 37.6 0.9 0.0 0.00 57.6 59.2 1.5 0.3 315 23 54.4 32.1 1.0 0.0 0.00 56.8 58.6 2.2 1.7 271 24 51.8 39.3 0.8 0.0 0.00 54.7 56.7 2.5 2.3 224 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 44.9 61.0 DegF RELATIVE HUMIDITY 63.4 16.8 25.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 424.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.3 54.5 60.8 DegF SOIL TEMP. 4 IN 68.7 55.9 61.3 DegF WIND SPEED 27.2 5.3 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 225 11.2 16.0 SINE CURVE 8.2 268 11.7 420 15.9 614 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 44.5 0.6 0.0 0.00 53.8 56.0 2.4 1.4 115 2 46.7 45.4 0.6 0.0 0.00 52.5 54.8 1.6 0.7 125 3 42.8 49.4 0.5 0.0 0.00 51.2 53.6 2.5 2.0 118 4 40.0 49.8 0.4 0.0 0.00 50.1 52.6 1.8 1.3 75 5 38.0 55.5 0.3 0.0 0.00 48.9 51.4 2.1 1.4 131 6 37.1 54.2 0.3 0.0 0.00 48.2 50.8 4.0 3.3 79 7 38.6 55.3 0.4 2.2 0.00 48.1 50.9 3.7 2.3 145 8 44.7 48.8 0.5 18.0 0.00 49.9 52.2 3.2 2.9 91 9 56.5 36.2 1.0 37.1 0.00 52.9 53.8 2.7 2.5 132 10 64.7 23.4 1.6 55.2 0.00 56.4 55.9 2.2 1.5 196 11 69.4 19.0 2.0 69.2 0.00 60.0 58.3 2.9 1.0 295 12 73.5 17.8 2.3 77.7 0.00 63.1 60.7 4.4 3.1 120 13 76.9 17.0 2.6 80.1 0.00 65.1 62.6 8.3 5.6 91 14 78.7 16.7 2.8 76.4 0.00 66.1 63.7 7.9 6.4 112 15 80.3 16.4 3.0 66.7 0.00 67.1 64.7 7.1 6.0 129 16 80.8 16.4 3.0 52.0 0.00 67.1 65.2 9.6 9.0 134 17 81.4 16.1 3.1 33.7 0.00 66.1 64.8 8.3 5.5 313 18 79.5 16.4 2.9 14.5 0.00 63.8 63.2 9.5 9.2 318 19 74.0 17.3 2.4 1.1 0.00 61.2 61.1 5.6 5.4 313 20 65.4 21.5 1.7 0.0 0.00 60.1 60.6 2.1 1.4 215 21 60.8 28.6 1.3 0.0 0.00 58.4 59.3 2.1 1.6 146 22 56.6 25.3 1.2 0.0 0.00 57.1 58.4 4.2 3.9 101 23 54.6 30.7 1.0 0.0 0.00 55.7 57.1 3.9 3.6 120 24 51.7 31.7 0.9 0.0 0.00 54.1 55.8 4.1 4.0 112 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 36.6 60.0 DegF RELATIVE HUMIDITY 63.8 15.9 31.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 583.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.3 47.8 57.4 DegF SOIL TEMP. 4 IN 65.3 50.5 57.8 DegF WIND SPEED 19.5 4.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 110 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 235 12.7 16.2 SINE CURVE 9.4 277 12.4 432 15.7 630 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 35.6 0.8 0.0 0.00 53.5 55.3 6.1 5.8 134 2 50.4 33.0 0.8 0.0 0.00 52.1 53.9 5.2 4.4 111 3 48.0 39.9 0.7 0.0 0.00 51.2 53.2 6.3 5.3 142 4 47.9 41.0 0.7 0.0 0.00 49.8 51.8 6.1 5.7 133 5 45.5 45.9 0.6 0.0 0.00 49.9 51.9 5.6 5.1 150 6 48.5 40.8 0.7 0.0 0.00 48.5 50.6 5.1 4.6 125 7 47.0 42.3 0.6 2.3 0.00 48.9 51.1 5.8 5.6 124 8 53.9 34.8 0.9 17.9 0.00 51.2 52.9 9.0 8.7 111 9 63.2 22.7 1.5 36.9 0.00 52.6 53.2 9.7 9.4 89 10 67.8 20.7 1.8 54.5 0.00 55.1 54.7 8.3 7.4 108 11 70.9 20.3 2.1 68.4 0.00 58.0 56.8 11.6 11.0 134 12 73.3 19.4 2.3 77.1 0.00 61.7 59.5 10.9 10.3 129 13 75.8 18.6 2.5 79.9 0.00 64.7 61.4 10.5 9.7 144 14 77.6 18.0 2.7 76.3 0.00 67.8 64.0 9.8 8.8 152 15 79.8 17.0 2.9 66.9 0.00 69.8 65.9 8.5 7.3 143 16 80.8 16.6 3.0 52.2 0.00 71.0 67.4 6.6 4.8 127 17 82.2 16.0 3.2 34.1 0.00 70.6 67.5 4.6 3.8 117 18 80.8 16.5 3.0 14.8 0.00 68.8 66.4 3.7 3.4 144 19 73.3 19.6 2.3 1.1 0.00 66.8 65.4 3.4 3.3 185 20 65.2 22.1 1.7 0.0 0.00 64.8 64.2 4.6 3.8 185 21 62.3 20.9 1.5 0.0 0.00 62.8 63.0 1.9 1.6 107 22 57.2 24.8 1.2 0.0 0.00 60.7 61.4 3.9 3.8 130 23 54.0 25.3 1.1 0.0 0.00 59.3 60.2 5.2 5.1 111 24 51.9 25.6 1.0 0.0 0.00 57.4 58.6 3.9 3.6 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 44.7 62.8 DegF RELATIVE HUMIDITY 48.9 15.8 26.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 582.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.1 48.2 59.0 DegF SOIL TEMP. 4 IN 67.6 50.3 58.7 DegF WIND SPEED 21.9 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 245 13.4 17.8 SINE CURVE 11.1 288 14.6 447 18.7 649 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.7 28.4 0.9 0.0 0.00 56.2 57.6 6.1 5.9 138 2 51.3 28.1 0.9 0.0 0.00 55.0 56.5 8.9 8.9 139 3 48.7 33.6 0.8 0.0 0.00 53.1 54.6 4.1 3.1 159 4 44.5 38.4 0.6 0.0 0.00 52.3 54.0 1.9 1.5 75 5 42.7 42.3 0.5 0.0 0.00 51.2 53.1 3.8 3.6 107 6 41.5 42.2 0.5 0.0 0.00 50.3 52.3 2.7 2.7 102 7 42.6 44.0 0.5 2.5 0.00 50.6 52.7 4.7 4.2 137 8 51.2 38.0 0.8 18.8 0.00 52.6 54.1 9.7 9.4 146 9 59.2 26.2 1.3 37.7 0.00 54.5 54.8 10.1 9.9 120 10 65.4 21.7 1.7 55.3 0.00 58.0 57.0 8.7 8.4 111 11 71.4 18.8 2.1 69.1 0.00 62.4 60.0 6.2 5.8 115 12 77.3 17.0 2.7 78.3 0.00 66.6 62.9 4.6 3.6 108 13 81.2 16.2 3.0 81.3 0.00 70.4 65.8 2.6 1.9 132 14 83.8 15.7 3.3 77.9 0.00 73.6 68.6 4.3 2.7 113 15 86.3 15.2 3.6 68.3 0.00 75.8 70.8 3.7 2.2 169 16 88.1 14.9 3.9 53.8 0.00 76.6 71.9 2.4 1.3 204 17 87.8 14.9 3.8 35.0 0.00 75.9 72.0 2.6 1.0 167 18 86.7 15.1 3.7 15.3 0.00 73.7 70.8 1.9 1.5 258 19 80.1 16.4 2.9 1.2 0.00 71.0 69.2 1.5 1.3 249 20 68.0 19.7 1.9 0.0 0.00 68.6 67.8 5.6 5.0 201 21 62.4 30.8 1.3 0.0 0.00 66.3 66.3 1.5 0.9 228 22 56.5 39.2 0.9 0.0 0.00 64.2 64.7 1.5 1.2 110 23 52.9 36.4 0.9 0.0 0.00 62.4 63.3 1.5 1.4 102 24 51.2 34.0 0.8 0.0 0.00 60.5 61.7 1.9 1.8 111 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 40.9 63.8 DegF RELATIVE HUMIDITY 47.9 14.7 27.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 594.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 49.7 62.5 DegF SOIL TEMP. 4 IN 72.2 51.8 61.7 DegF WIND SPEED 14.7 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 256 14.9 19.0 SINE CURVE 13.1 301 16.3 463 19.9 669 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 32.2 0.8 0.0 0.00 58.6 60.0 3.5 3.3 102 2 46.7 35.4 0.7 0.0 0.00 57.3 58.9 1.9 1.6 87 3 45.7 36.8 0.7 0.0 0.00 55.8 57.5 3.2 3.1 105 4 44.2 41.3 0.6 0.0 0.00 54.4 56.3 1.5 1.4 120 5 42.7 43.4 0.5 0.0 0.00 53.4 55.3 2.1 2.0 97 6 41.9 46.2 0.5 0.0 0.00 52.3 54.4 1.5 1.4 109 7 41.5 45.4 0.5 2.7 0.00 52.4 54.6 1.5 1.4 105 8 49.0 39.6 0.7 19.4 0.00 54.6 56.3 2.4 2.3 102 9 61.5 25.6 1.4 38.4 0.00 57.2 57.4 1.7 1.5 117 10 67.2 20.7 1.8 56.0 0.00 60.7 59.3 3.2 2.7 88 11 74.0 18.4 2.3 70.2 0.00 65.0 62.2 2.0 1.0 323 12 78.0 17.3 2.7 78.9 0.00 69.1 65.0 3.3 2.5 284 13 81.5 16.4 3.1 81.4 0.00 72.4 67.9 10.2 9.7 299 14 85.4 15.4 3.5 78.1 0.00 74.4 70.1 14.5 14.1 313 15 86.6 15.2 3.7 68.2 0.00 75.4 71.6 14.2 13.6 312 16 87.4 15.0 3.8 53.5 0.00 75.6 72.2 13.6 13.2 314 17 86.6 15.1 3.7 35.2 0.00 74.8 72.0 14.4 13.9 308 18 84.2 15.5 3.4 15.8 0.00 73.0 71.0 12.4 12.1 297 19 78.7 16.4 2.8 1.2 0.00 70.8 69.6 10.4 10.3 284 20 74.7 17.1 2.4 0.0 0.00 68.5 68.0 9.9 9.1 298 21 72.3 17.5 2.2 0.0 0.00 67.5 67.4 9.6 9.4 327 22 71.8 17.6 2.2 0.0 0.00 65.6 65.8 11.0 10.8 323 23 67.9 18.2 1.9 0.0 0.00 63.9 64.2 9.5 9.3 312 24 60.2 23.6 1.4 0.0 0.00 62.1 62.8 2.8 1.7 249 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 40.8 65.8 DegF RELATIVE HUMIDITY 48.2 14.9 25.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 598.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.7 51.6 63.9 DegF SOIL TEMP. 4 IN 72.3 53.7 63.3 DegF WIND SPEED 22.2 6.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.0 270 17.3 21.1 SINE CURVE 12.6 314 15.7 479 19.6 688 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.6 31.5 1.0 0.0 0.00 60.9 61.9 1.5 1.3 224 2 50.9 31.9 0.9 0.0 0.00 59.4 60.7 1.5 0.9 127 3 47.6 34.2 0.7 0.0 0.00 58.0 59.5 1.5 1.3 72 4 45.1 33.9 0.7 0.0 0.00 56.8 58.4 2.4 2.1 104 5 44.3 40.5 0.6 0.0 0.00 55.4 57.1 1.6 0.9 103 6 43.0 44.8 0.5 0.0 0.00 54.5 56.4 1.5 1.0 105 7 43.3 43.2 0.5 2.7 0.00 54.6 56.7 3.7 3.5 111 8 49.1 35.9 0.8 16.7 0.00 56.2 57.9 4.4 4.1 85 9 60.2 24.2 1.4 37.4 0.00 58.4 58.6 3.2 3.0 70 10 68.8 19.3 1.9 52.3 0.00 62.1 61.0 1.5 1.0 59 11 75.1 17.5 2.5 65.4 0.00 66.2 63.6 1.9 1.2 235 12 79.7 16.6 2.9 75.6 0.00 69.6 65.6 2.6 1.4 174 13 82.5 15.9 3.2 78.5 0.00 73.3 68.7 3.7 1.8 292 14 85.1 15.4 3.5 77.9 0.00 76.4 71.4 4.5 2.8 320 15 86.4 15.2 3.6 60.0 0.00 77.8 73.0 6.6 5.7 294 16 86.7 15.1 3.7 47.1 0.00 77.8 73.9 8.5 7.9 318 17 85.7 15.3 3.6 28.8 0.00 76.5 73.5 11.3 10.9 316 18 81.9 15.9 3.1 10.1 0.00 74.5 72.4 12.9 12.7 303 19 76.7 16.8 2.6 1.2 0.00 72.3 71.0 8.1 7.9 305 20 72.8 17.4 2.3 0.0 0.00 70.0 69.5 8.2 8.1 315 21 69.3 18.1 2.0 0.0 0.00 68.1 68.0 7.0 6.8 331 22 66.8 18.6 1.8 0.0 0.00 66.3 66.6 6.0 5.9 325 23 63.6 19.2 1.6 0.0 0.00 64.2 64.7 1.5 1.4 319 24 56.8 32.5 1.1 0.0 0.00 62.6 63.4 3.4 3.3 196 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 42.1 65.7 DegF RELATIVE HUMIDITY 49.5 14.9 24.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 553.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.4 54.0 65.5 DegF SOIL TEMP. 4 IN 74.3 55.9 64.7 DegF WIND SPEED 17.8 4.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 284 16.8 20.9 SINE CURVE 12.8 327 16.3 495 20.2 708 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.5 39.8 0.8 0.0 0.00 60.7 62.0 1.7 0.8 144 2 47.0 43.4 0.6 0.0 0.00 59.6 61.1 2.3 1.4 91 3 45.5 37.7 0.6 0.0 0.00 57.8 59.5 3.4 3.2 95 4 44.3 40.5 0.6 0.0 0.00 56.8 58.7 3.8 3.7 113 5 44.5 38.7 0.6 0.0 0.00 55.6 57.5 1.8 1.7 111 6 43.7 39.7 0.6 0.0 0.00 54.5 56.5 3.0 2.9 112 7 43.2 40.2 0.6 2.6 0.00 54.4 56.5 2.2 1.8 106 8 50.2 34.7 0.8 18.7 0.00 55.9 57.4 2.1 1.2 313 9 59.9 26.7 1.3 40.1 0.00 59.1 59.4 4.0 3.6 114 10 68.3 19.7 1.9 58.0 0.00 62.5 61.3 3.4 3.2 102 11 74.2 17.7 2.4 71.2 0.00 65.9 63.3 6.5 6.0 105 12 78.8 16.6 2.8 79.7 0.00 70.1 66.7 6.7 5.6 106 13 82.6 15.9 3.2 82.4 0.00 73.3 69.0 3.8 0.8 351 14 84.1 15.6 3.4 78.6 0.00 76.0 71.4 7.1 2.1 302 15 85.3 15.4 3.5 69.1 0.00 78.0 73.5 5.8 3.9 249 16 84.7 15.4 3.4 54.3 0.00 78.1 74.2 12.6 11.3 256 17 82.4 15.8 3.2 35.8 0.00 76.8 74.0 17.5 17.0 264 18 79.6 16.3 2.9 17.1 0.00 74.4 72.6 12.4 11.6 244 19 74.2 17.2 2.4 1.6 0.00 71.6 70.6 6.1 5.7 248 20 69.1 18.1 2.0 0.0 0.00 69.6 69.3 6.7 6.3 246 21 66.5 18.5 1.8 0.0 0.00 67.7 68.1 2.0 0.5 43 22 65.3 18.7 1.7 0.0 0.00 65.5 66.2 5.3 4.6 341 23 62.5 19.1 1.6 0.0 0.00 63.2 64.2 1.5 1.3 301 24 58.0 20.3 1.3 0.0 0.00 61.7 63.0 1.6 0.5 274 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 42.4 64.3 DegF RELATIVE HUMIDITY 51.3 15.2 25.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 609.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.4 53.7 65.4 DegF SOIL TEMP. 4 IN 74.3 55.7 64.8 DegF WIND SPEED 24.8 5.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 296 15.7 19.5 SINE CURVE 12.2 339 15.7 511 19.5 728 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.8 20.7 1.2 0.0 0.00 60.5 62.0 1.6 1.1 340 2 59.0 20.0 1.4 0.0 0.00 59.1 60.6 2.6 2.2 332 3 58.8 20.0 1.4 0.0 0.00 57.6 59.2 5.9 5.4 323 4 57.5 20.5 1.3 0.0 0.00 56.4 58.0 3.9 3.0 301 5 48.4 32.2 0.8 0.0 0.00 55.3 57.0 1.5 1.1 185 6 42.9 33.7 0.6 0.0 0.00 54.2 56.1 1.5 1.1 91 7 41.0 32.6 0.6 3.3 0.00 54.5 56.8 1.5 1.3 90 8 47.8 28.0 0.8 21.0 0.00 56.1 57.9 1.5 1.2 100 9 58.1 23.5 1.3 41.0 0.00 59.0 59.2 1.5 1.1 52 10 64.0 20.6 1.6 58.5 0.00 62.3 60.9 1.5 0.6 348 11 68.5 20.3 1.9 72.2 0.00 65.0 62.7 11.0 10.5 322 12 70.6 19.3 2.1 81.0 0.00 68.2 65.2 11.1 10.2 309 13 72.4 18.5 2.2 83.5 0.00 70.8 67.4 13.2 12.0 296 14 73.8 18.0 2.3 79.7 0.00 72.8 69.4 14.0 13.1 306 15 74.5 17.8 2.4 69.7 0.00 74.0 70.9 14.7 13.5 279 16 75.3 17.5 2.5 54.6 0.00 74.0 71.3 15.0 14.1 284 17 74.7 17.6 2.4 36.0 0.00 73.1 71.0 17.4 16.9 273 18 72.6 18.0 2.2 16.4 0.00 71.2 69.9 18.8 18.4 284 19 69.4 18.6 2.0 1.6 0.00 69.2 68.5 16.1 15.8 287 20 66.9 19.2 1.8 0.0 0.00 67.4 67.2 13.9 13.7 286 21 64.7 19.9 1.7 0.0 0.00 65.6 65.9 9.4 9.1 303 22 65.2 19.9 1.7 0.0 0.00 64.4 64.9 12.1 11.7 303 23 65.0 20.1 1.7 0.0 0.00 63.8 64.4 11.4 10.8 295 24 61.6 22.0 1.5 0.0 0.00 62.0 62.5 12.3 11.7 347 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 40.3 62.9 DegF RELATIVE HUMIDITY 41.2 17.3 21.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 618.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.3 53.7 64.0 DegF SOIL TEMP. 4 IN 71.4 55.8 63.7 DegF WIND SPEED 32.9 8.9 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 306 13.7 18.1 SINE CURVE 7.3 346 10.3 521 13.8 742 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.3 26.2 1.2 0.0 0.00 61.3 62.1 13.3 12.9 292 2 56.0 26.9 1.1 0.0 0.00 60.5 61.4 10.7 10.5 304 3 55.4 25.8 1.1 0.0 0.00 59.5 60.5 10.0 9.8 310 4 54.1 25.2 1.1 0.0 0.00 58.4 59.6 12.6 12.4 296 5 52.1 24.4 1.0 0.0 0.00 57.3 58.7 13.6 13.4 284 6 50.8 24.4 1.0 0.0 0.00 56.4 57.8 14.0 13.9 286 7 49.5 25.1 0.9 3.1 0.00 56.1 57.7 10.3 10.1 289 8 51.9 24.6 1.0 21.6 0.00 56.8 58.1 10.0 9.7 296 9 54.7 23.5 1.1 42.2 0.00 58.5 58.9 11.1 10.8 307 10 58.0 22.0 1.3 60.5 0.00 61.5 60.6 6.2 4.9 316 11 60.7 20.9 1.4 74.8 0.00 65.3 63.2 5.0 3.0 324 12 62.0 20.4 1.5 85.7 0.00 68.2 65.3 8.7 7.0 290 13 62.9 20.0 1.6 87.0 0.00 71.2 67.7 8.2 7.1 242 14 65.4 19.3 1.7 82.5 0.00 73.7 70.0 5.8 4.4 244 15 66.4 19.0 1.8 72.7 0.00 75.2 71.6 6.2 3.2 169 16 67.5 18.7 1.9 65.3 0.00 75.7 72.5 7.3 2.5 312 17 63.7 20.2 1.6 14.5 0.00 73.8 71.6 11.9 9.9 74 18 59.5 22.7 1.3 5.7 0.00 71.2 70.2 14.5 14.3 108 19 56.9 27.8 1.1 1.5 0.00 68.4 68.2 10.0 9.7 113 20 53.5 32.8 0.9 0.0 0.00 65.6 66.1 4.6 4.5 130 21 49.8 42.8 0.7 0.0 0.00 64.0 64.9 5.6 5.5 128 22 49.8 42.7 0.7 0.0 0.00 62.0 63.2 7.7 7.5 138 23 48.2 46.5 0.6 0.0 0.00 60.6 62.1 8.9 8.7 158 24 48.1 47.6 0.6 0.0 0.00 58.9 60.5 11.2 10.9 164 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 47.5 56.4 DegF RELATIVE HUMIDITY 48.5 18.2 27.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 617.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.0 55.5 64.2 DegF SOIL TEMP. 4 IN 72.6 57.0 63.9 DegF WIND SPEED 23.5 9.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 309 6.6 11.4 SINE CURVE 5.1 351 8.5 530 13.2 755 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 48.1 0.6 0.0 0.00 57.5 59.2 7.0 6.6 125 2 46.2 48.1 0.6 0.0 0.00 56.5 58.3 11.0 10.8 169 3 45.0 47.6 0.5 0.0 0.00 55.1 57.0 7.5 6.4 105 4 43.4 48.3 0.5 0.0 0.00 53.9 55.8 8.4 8.3 119 5 40.3 51.4 0.4 0.0 0.00 52.8 54.9 5.8 5.5 95 6 39.7 56.8 0.4 0.0 0.00 52.3 54.5 6.5 6.3 101 7 41.5 54.9 0.4 0.5 0.00 52.4 54.4 6.4 6.1 88 8 44.5 50.9 0.5 3.8 0.00 52.5 54.2 7.8 7.5 100 9 46.1 49.8 0.5 7.5 0.00 52.8 54.2 7.0 6.8 102 10 47.7 48.7 0.6 8.8 0.00 53.5 54.6 5.6 5.2 103 11 49.4 51.3 0.6 7.9 0.00 54.0 54.9 13.1 12.7 119 12 49.4 55.3 0.5 13.2 0.00 54.4 55.2 14.0 13.8 106 13 50.8 53.7 0.6 18.1 0.00 55.6 56.1 10.2 9.8 112 14 51.3 54.1 0.6 8.8 0.00 55.8 56.2 9.1 7.8 168 15 50.5 64.2 0.4 27.2 0.00 56.7 57.1 9.0 8.7 182 16 54.1 62.1 0.5 53.0 0.00 58.4 58.1 6.5 5.7 119 17 56.8 54.5 0.7 37.2 0.00 59.2 58.7 2.7 2.0 100 18 55.8 54.1 0.7 9.9 0.00 58.7 58.4 3.2 2.4 113 19 53.0 58.0 0.6 1.2 0.00 57.4 57.6 3.4 3.0 112 20 48.5 65.5 0.4 0.0 0.00 56.3 57.1 3.5 3.4 146 21 46.1 68.2 0.3 0.0 0.00 55.0 56.2 4.2 4.1 179 22 44.0 73.1 0.3 0.0 0.00 53.9 55.3 1.8 1.8 169 23 42.5 76.7 0.2 0.0 0.00 52.6 54.2 1.5 1.3 183 24 39.7 79.3 0.2 0.0 0.00 51.6 53.3 1.5 1.3 84 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.9 38.5 47.2 DegF RELATIVE HUMIDITY 83.9 47.1 57.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 197.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 51.6 55.1 DegF SOIL TEMP. 4 IN 60.5 53.3 56.2 DegF WIND SPEED 23.3 6.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 309 0.9 3.2 SINE CURVE 0.5 352 2.3 532 4.9 760 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.2 86.0 0.1 0.0 0.00 50.6 52.6 1.5 1.0 126 2 37.6 87.3 0.1 0.0 0.00 49.7 51.7 1.5 0.9 91 3 37.0 93.9 0.0 0.0 0.00 49.1 51.2 3.4 2.7 114 4 36.1 96.0 0.0 0.0 0.00 48.1 50.2 2.2 1.6 153 5 35.4 97.7 0.0 0.0 0.00 47.2 49.4 1.6 1.5 130 6 35.4 97.5 0.0 0.0 0.00 46.8 49.1 2.2 2.1 126 7 35.5 96.2 0.0 4.3 0.00 47.4 49.8 3.8 3.6 101 8 42.1 87.0 0.1 22.2 0.00 49.2 50.9 7.1 6.7 143 9 49.5 71.3 0.4 42.0 0.00 52.3 52.7 7.3 7.1 145 10 55.7 59.7 0.6 59.8 0.00 56.3 55.3 3.9 3.2 140 11 59.8 50.4 0.9 73.4 0.00 60.2 57.8 4.2 3.3 142 12 63.2 43.8 1.1 81.7 0.00 64.5 61.1 4.3 2.4 6 13 66.5 39.1 1.4 83.5 0.00 68.2 64.0 4.5 0.7 109 14 70.0 31.4 1.7 79.6 0.00 71.4 66.9 4.8 1.7 266 15 72.2 25.8 2.0 69.3 0.00 73.3 68.9 5.0 1.5 330 16 73.9 21.4 2.2 54.0 0.00 74.0 70.1 4.9 2.6 335 17 75.2 18.1 2.4 37.2 0.00 73.2 70.1 12.7 11.8 298 18 73.9 17.6 2.4 17.3 0.00 71.0 68.8 13.6 13.3 290 19 69.8 18.3 2.0 1.7 0.00 68.2 67.0 10.1 9.9 300 20 62.9 22.2 1.5 0.0 0.00 65.8 65.3 5.5 4.7 282 21 59.1 23.6 1.3 0.0 0.00 64.1 64.3 5.8 5.4 280 22 56.5 24.8 1.2 0.0 0.00 61.7 62.3 3.8 2.8 303 23 51.1 33.9 0.9 0.0 0.00 59.8 60.8 1.8 1.1 121 24 47.1 40.8 0.7 0.0 0.00 58.3 59.6 2.4 1.9 104 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 34.4 54.4 DegF RELATIVE HUMIDITY 98.4 17.2 53.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 625.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.1 46.5 59.5 DegF SOIL TEMP. 4 IN 70.2 48.8 59.0 DegF WIND SPEED 22.4 4.9 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 315 8.7 11.9 SINE CURVE 6.8 359 9.5 541 12.7 772 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 45.9 0.5 0.0 0.00 56.6 58.1 1.9 1.6 118 2 41.9 48.6 0.5 0.0 0.00 55.4 57.1 2.1 1.9 106 3 40.7 48.7 0.4 0.0 0.00 54.0 55.9 3.2 3.0 108 4 40.4 50.7 0.4 0.0 0.00 52.7 54.7 2.5 1.9 135 5 38.0 53.0 0.4 0.0 0.00 51.7 53.8 1.7 1.0 83 6 36.6 51.8 0.4 0.0 0.00 50.4 52.7 2.2 2.1 104 7 37.2 54.2 0.3 4.3 0.00 51.3 53.6 3.8 3.7 113 8 45.9 47.4 0.6 22.8 0.00 53.3 54.9 5.8 5.6 109 9 55.3 38.8 0.9 43.4 0.00 55.9 56.2 5.7 5.4 108 10 64.0 25.6 1.5 61.0 0.00 59.7 58.4 4.3 3.8 117 11 70.0 19.1 2.0 74.4 0.00 63.8 61.1 3.5 1.4 359 12 72.5 18.0 2.2 82.3 0.00 67.7 63.8 4.8 3.5 302 13 74.7 17.4 2.4 84.5 0.00 71.4 66.7 4.5 2.2 210 14 76.3 17.4 2.6 80.2 0.00 74.4 69.6 4.8 0.8 350 15 78.3 16.8 2.8 70.6 0.00 76.4 71.7 4.1 1.2 342 16 78.9 16.7 2.8 55.4 0.00 76.7 72.5 5.2 4.2 344 17 78.6 16.7 2.8 34.5 0.00 76.0 72.7 4.5 2.9 314 18 77.8 16.7 2.7 15.7 0.00 73.9 71.3 5.5 5.0 286 19 72.2 17.7 2.2 1.2 0.00 71.5 70.0 4.7 4.5 309 20 67.8 18.5 1.9 0.0 0.00 69.2 68.6 4.8 4.7 316 21 63.9 19.4 1.6 0.0 0.00 67.0 67.0 6.0 6.0 297 22 61.2 20.4 1.5 0.0 0.00 64.6 65.0 6.0 5.8 285 23 56.9 24.3 1.2 0.0 0.00 63.0 63.9 5.4 5.1 345 24 53.4 30.5 1.0 0.0 0.00 61.1 62.1 2.7 1.1 110 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 35.9 59.4 DegF RELATIVE HUMIDITY 59.9 16.3 30.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 630.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.8 50.1 63.2 DegF SOIL TEMP. 4 IN 72.8 52.4 62.5 DegF WIND SPEED 11.9 4.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 324 12.6 15.9 SINE CURVE 8.6 367 11.5 553 14.7 787 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 31.3 0.9 0.0 0.00 59.7 61.1 2.4 1.1 110 2 52.4 31.0 0.9 0.0 0.00 58.5 60.0 5.2 4.7 216 3 49.2 33.5 0.8 0.0 0.00 56.8 58.3 3.6 2.7 141 4 45.1 42.0 0.6 0.0 0.00 56.2 58.0 6.3 5.2 157 5 44.4 42.9 0.6 0.0 0.00 54.6 56.5 3.0 1.3 102 6 42.4 45.1 0.5 0.0 0.00 53.6 55.6 4.7 4.6 110 7 42.2 46.8 0.5 3.6 0.00 54.0 56.1 2.7 2.5 121 8 48.8 41.4 0.7 22.0 0.00 55.8 57.4 5.1 4.9 97 9 58.4 28.1 1.2 33.4 0.00 58.0 58.3 3.6 3.3 94 10 66.6 22.4 1.7 61.8 0.00 61.7 60.6 2.5 1.5 305 11 69.7 19.4 2.0 63.6 0.00 64.7 62.1 6.2 5.8 307 12 71.9 19.1 2.2 71.9 0.00 68.3 65.1 6.3 5.3 296 13 73.9 18.4 2.3 69.7 0.00 71.1 67.5 6.3 5.2 305 14 75.5 17.5 2.5 72.4 0.00 73.2 69.2 6.0 3.9 301 15 76.5 17.4 2.6 56.9 0.00 74.9 71.2 6.2 4.4 297 16 76.8 17.0 2.6 44.3 0.00 75.3 71.9 4.2 1.6 183 17 78.0 16.9 2.7 35.8 0.00 74.5 71.7 4.0 1.6 344 18 75.8 17.2 2.5 15.3 0.00 73.0 70.9 5.7 5.3 321 19 71.0 18.6 2.1 1.9 0.00 70.5 69.2 4.0 3.2 258 20 65.8 20.1 1.7 0.0 0.00 68.7 68.3 5.9 5.9 200 21 60.2 28.4 1.3 0.0 0.00 66.3 66.5 3.4 2.0 195 22 55.3 36.3 1.0 0.0 0.00 64.3 64.9 2.7 2.4 90 23 51.9 41.6 0.8 0.0 0.00 62.3 63.3 3.1 2.6 135 24 49.5 41.8 0.7 0.0 0.00 60.9 62.2 1.9 1.3 104 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 41.4 60.5 DegF RELATIVE HUMIDITY 48.5 16.6 28.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 552.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 53.2 64.0 DegF SOIL TEMP. 4 IN 72.4 55.1 63.6 DegF WIND SPEED 18.9 4.4 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 333 11.7 15.8 SINE CURVE 8.9 376 12.0 565 15.6 803 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 45.1 0.6 0.0 0.00 59.4 60.9 1.7 1.1 93 2 45.5 46.6 0.6 0.0 0.00 57.8 59.4 2.6 1.5 84 3 43.9 47.0 0.5 0.0 0.00 56.5 58.3 3.4 3.1 94 4 43.2 48.0 0.5 0.0 0.00 55.5 57.4 2.8 2.6 130 5 41.9 48.6 0.5 0.0 0.00 54.6 56.5 3.1 2.9 104 6 41.9 48.0 0.5 0.0 0.00 53.3 55.3 4.3 4.1 92 7 44.5 48.7 0.5 6.2 0.00 55.4 57.6 6.5 6.4 130 8 54.1 42.5 0.8 23.5 0.00 56.5 57.9 9.6 9.3 125 9 62.7 27.6 1.4 47.2 0.00 58.8 58.8 9.6 9.4 108 10 67.4 20.8 1.8 53.0 0.00 60.6 59.4 11.7 10.8 146 11 67.9 21.2 1.8 53.2 0.00 62.9 61.3 15.5 15.2 160 12 67.9 20.8 1.8 41.1 0.00 64.6 63.2 17.4 17.1 147 13 70.1 19.9 2.0 67.8 0.00 66.9 65.2 13.0 12.6 124 14 73.1 19.0 2.2 77.1 0.00 69.1 66.6 12.0 11.1 127 15 74.0 18.6 2.3 68.2 0.00 71.3 68.6 12.5 11.6 133 16 73.5 18.7 2.3 44.7 0.00 71.7 69.3 13.4 13.0 150 17 71.6 19.2 2.1 30.4 0.00 71.2 69.5 15.7 15.5 156 18 69.6 19.3 2.0 12.8 0.00 69.6 68.5 13.3 13.0 153 19 66.4 19.9 1.8 1.1 0.00 68.1 67.7 7.6 7.4 113 20 65.0 20.1 1.7 0.0 0.00 66.6 66.5 10.0 9.8 110 21 64.4 20.4 1.6 0.0 0.00 65.2 65.4 10.6 10.5 115 22 62.9 20.6 1.6 0.0 0.00 63.8 64.1 5.3 5.1 98 23 59.1 21.9 1.3 0.0 0.00 62.5 63.1 4.3 3.9 97 24 57.1 22.2 1.2 0.0 0.00 61.0 61.9 2.5 2.2 84 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 41.3 59.8 DegF RELATIVE HUMIDITY 52.8 17.8 29.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 526.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 53.1 62.6 DegF SOIL TEMP. 4 IN 69.5 55.1 62.5 DegF WIND SPEED 24.3 8.7 MPH WIND VECTOR MAG. 7.7 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 341 11.5 15.2 SINE CURVE 7.0 383 10.1 575 13.7 816 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAR 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.1 22.7 1.1 0.0 0.00 59.9 61.0 5.1 4.9 110 2 53.1 23.0 1.1 0.0 0.00 58.2 59.5 3.9 3.7 106 3 49.5 26.3 0.9 0.0 0.00 57.3 58.7 2.5 2.4 105 4 48.3 35.6 0.7 0.0 0.00 56.6 58.2 5.0 4.9 147 5 49.6 38.0 0.7 0.0 0.00 56.4 58.0 7.0 6.9 153 6 51.2 38.9 0.8 0.0 0.00 55.8 57.2 5.4 5.3 132 7 51.0 39.8 0.8 1.0 0.00 55.7 56.9 5.0 4.9 124 8 52.9 35.6 0.9 7.8 0.00 56.5 57.5 5.2 4.9 125 9 58.2 30.9 1.2 34.4 0.00 59.5 60.0 7.2 6.9 126 10 63.3 24.7 1.5 62.3 0.00 62.0 61.0 9.1 8.8 115 11 66.3 24.2 1.7 77.9 0.00 65.4 63.3 9.9 9.2 118 12 67.8 23.4 1.8 67.9 0.00 68.5 65.8 9.3 8.2 122 13 69.1 25.0 1.8 63.8 0.00 70.4 67.5 8.8 7.7 153 14 69.2 29.5 1.7 69.8 0.00 72.0 69.1 12.5 12.0 156 15 69.7 28.0 1.8 59.2 0.00 73.7 71.1 7.2 6.5 148 16 71.7 23.7 2.0 42.4 0.00 74.2 71.3 3.0 1.9 196 17 72.3 22.6 2.1 37.2 0.00 74.1 71.7 2.0 1.0 334 18 71.4 22.5 2.0 15.1 0.00 72.1 70.3 2.6 1.3 340 19 66.8 27.2 1.6 1.3 0.00 70.1 69.1 1.6 1.4 157 20 61.4 39.2 1.1 0.0 0.00 68.5 68.2 1.5 1.4 191 21 61.1 45.2 1.0 0.0 0.00 66.5 66.6 9.4 8.8 184 22 60.5 54.8 0.8 0.0 0.00 65.5 65.8 3.7 1.7 12 23 57.9 62.6 0.6 0.0 0.00 64.1 64.8 4.6 1.1 48 24 56.7 65.8 0.5 0.0 0.00 62.6 63.4 2.9 0.8 145 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 47.7 60.6 DegF RELATIVE HUMIDITY 69.9 21.0 33.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 540.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.8 55.6 64.4 DegF SOIL TEMP. 4 IN 72.2 56.9 64.0 DegF WIND SPEED 23.5 5.6 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 348 10.7 15.6 SINE CURVE 7.3 390 10.8 586 15.6 832 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.8 69.7 0.4 0.0 0.00 61.2 62.0 3.9 1.3 175 2 51.5 76.4 0.3 0.0 0.00 59.7 60.8 1.5 0.2 302 3 49.7 79.1 0.3 0.0 0.00 58.7 60.1 2.1 1.7 145 4 47.5 84.9 0.2 0.0 0.00 57.3 58.9 2.4 0.9 224 5 45.5 86.4 0.1 0.0 0.00 56.4 58.1 2.4 1.8 117 6 44.1 88.1 0.1 0.0 0.00 55.4 57.3 2.7 1.9 117 7 45.4 87.5 0.1 5.4 0.00 56.1 58.0 4.6 4.4 151 8 54.1 67.4 0.5 24.0 0.00 57.8 59.0 7.5 6.8 116 9 61.2 53.0 0.9 44.4 0.00 59.8 59.8 7.6 7.0 92 10 66.3 43.9 1.2 62.4 0.00 63.4 62.0 4.7 2.4 14 11 69.5 35.0 1.6 77.6 0.00 67.2 64.6 5.8 3.9 311 12 71.9 24.6 2.0 79.1 0.00 70.7 67.2 5.7 2.8 223 13 73.4 21.2 2.2 82.7 0.00 73.5 69.5 8.5 6.8 319 14 75.6 18.2 2.5 84.1 0.00 76.0 71.8 6.4 2.2 300 15 77.5 17.3 2.7 70.5 0.00 77.8 73.6 4.9 1.4 279 16 76.3 17.1 2.6 34.5 0.00 77.4 73.9 8.0 6.3 246 17 75.2 17.4 2.5 36.0 0.00 76.5 74.1 12.2 10.4 190 18 73.5 17.6 2.3 13.7 0.00 74.3 72.5 9.2 8.8 300 19 71.1 18.0 2.1 3.3 0.00 72.1 71.1 4.7 1.6 50 20 68.5 18.6 1.9 0.0 0.00 70.0 69.6 9.0 3.8 174 21 65.3 19.5 1.7 0.0 0.00 68.5 68.7 6.3 4.2 130 22 65.3 20.8 1.7 0.0 0.00 66.6 67.0 15.8 15.3 165 23 63.6 21.6 1.6 0.0 0.00 64.7 65.4 9.4 9.1 148 24 62.3 20.6 1.5 0.0 0.00 63.3 64.2 2.9 2.0 129 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 43.4 62.9 DegF RELATIVE HUMIDITY 93.0 16.7 42.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 617.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.1 55.1 66.0 DegF SOIL TEMP. 4 IN 74.3 56.9 65.3 DegF WIND SPEED 32.5 6.2 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 358 13.6 17.9 SINE CURVE 8.9 399 12.2 598 16.0 848 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.1 22.3 1.4 0.0 0.00 62.6 63.6 3.1 2.3 85 2 61.3 25.1 1.4 0.0 0.00 61.4 62.4 7.5 6.8 93 3 59.0 30.4 1.2 0.0 0.00 60.9 62.0 7.6 7.0 102 4 59.3 25.4 1.3 0.0 0.00 59.9 61.0 11.0 10.4 83 5 57.5 26.1 1.2 0.0 0.00 59.0 60.2 10.8 10.5 99 6 57.4 25.2 1.2 0.0 0.00 58.4 59.6 12.9 12.2 85 7 57.3 25.0 1.2 5.7 0.00 58.7 60.1 12.0 11.5 83 8 61.1 24.5 1.4 25.4 0.00 59.8 60.5 13.9 11.7 113 9 64.1 24.2 1.6 46.1 0.00 61.5 61.3 19.4 18.9 160 10 66.9 22.8 1.7 63.5 0.00 64.1 63.1 20.7 20.1 168 11 70.0 20.5 2.0 77.3 0.00 66.7 65.1 22.3 21.7 159 12 72.8 18.7 2.2 83.8 0.00 69.3 67.3 24.8 24.2 165 13 75.2 17.5 2.5 83.3 0.00 71.3 69.0 25.4 24.6 183 14 75.9 17.2 2.5 73.4 0.00 72.6 70.4 25.9 25.4 184 15 76.9 16.9 2.6 69.7 0.00 73.3 71.3 25.5 24.7 190 16 77.0 16.8 2.6 56.3 0.00 73.6 71.8 23.4 23.0 195 17 75.4 17.0 2.5 30.0 0.00 72.6 71.1 22.0 21.5 193 18 71.9 17.7 2.2 4.7 0.00 70.9 70.3 19.1 18.8 190 19 69.7 18.2 2.0 1.3 0.00 69.1 68.8 15.1 14.9 192 20 62.6 23.6 1.5 0.0 0.00 66.7 66.8 12.4 10.1 292 21 57.6 29.5 1.1 0.0 0.00 65.1 65.6 10.0 9.7 300 22 55.3 34.2 1.0 0.0 0.00 63.7 64.5 9.6 9.2 269 23 54.2 36.3 0.9 0.0 0.00 62.2 63.1 13.3 13.0 292 24 52.1 41.2 0.8 0.0 0.00 60.6 61.8 8.2 7.9 279 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 51.1 64.6 DegF RELATIVE HUMIDITY 43.9 16.7 24.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 620.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.7 58.1 65.2 DegF SOIL TEMP. 4 IN 71.9 59.3 65.1 DegF WIND SPEED 39.1 15.7 MPH WIND VECTOR MAG. 9.3 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 367 14.6 19.6 SINE CURVE 10.2 410 14.5 612 19.5 868 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 45.7 0.7 0.0 0.00 59.1 60.5 3.4 1.0 334 2 45.0 51.6 0.5 0.0 0.00 57.7 59.3 1.5 0.5 143 3 43.7 58.9 0.4 0.0 0.00 57.3 59.0 1.5 1.0 172 4 45.2 59.6 0.4 0.0 0.00 56.4 58.0 1.5 0.7 182 5 43.7 56.1 0.4 0.0 0.00 55.6 57.3 1.5 1.1 87 6 45.2 55.6 0.5 0.0 0.00 55.3 57.1 3.1 3.0 120 7 56.4 44.5 0.9 5.2 0.00 56.8 58.5 14.7 14.4 161 8 60.6 36.9 1.1 15.3 0.00 57.5 58.6 16.3 15.9 143 9 64.4 34.2 1.4 50.5 0.00 59.1 59.1 22.6 22.0 156 10 65.9 34.1 1.4 54.2 0.00 61.1 60.3 22.1 21.7 162 11 68.1 26.6 1.7 65.1 0.00 64.4 63.2 21.3 20.9 152 12 67.8 28.3 1.7 46.5 0.00 66.0 64.6 19.3 18.7 178 13 65.8 37.0 1.4 46.2 0.00 66.7 65.3 18.6 18.0 179 14 67.8 35.3 1.5 62.3 0.00 68.7 67.3 21.5 20.9 164 15 71.5 22.4 2.0 73.1 0.00 69.3 68.5 26.4 25.7 180 16 70.6 20.2 2.0 47.3 0.00 68.9 68.4 21.3 20.1 186 17 68.3 21.5 1.9 35.8 0.00 67.1 67.4 16.4 15.9 207 18 55.9 44.3 0.9 9.0 0.00 63.9 64.9 21.6 19.7 321 19 49.5 53.5 0.6 1.1 0.00 61.8 63.5 20.9 20.5 314 20 47.7 55.5 0.5 0.0 0.00 59.4 61.4 16.9 16.6 313 21 46.4 61.4 0.4 0.0 0.00 57.7 60.0 13.4 13.1 302 22 45.8 63.8 0.4 0.0 0.00 56.2 58.4 12.0 11.8 290 23 44.1 73.8 0.3 0.0 0.00 55.2 57.4 8.9 8.3 280 24 44.0 72.8 0.3 0.0 0.00 54.3 56.5 7.3 7.1 315 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 43.1 55.5 DegF RELATIVE HUMIDITY 77.5 19.2 45.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.7 54.3 60.7 DegF SOIL TEMP. 4 IN 69.1 56.5 61.5 DegF WIND SPEED 37.7 13.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 372 7.6 10.7 SINE CURVE 6.0 416 9.3 622 13.0 881 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.8 71.4 0.3 0.0 0.00 53.8 55.9 6.2 5.1 279 2 43.2 75.1 0.2 0.0 0.00 52.9 55.0 6.4 5.9 282 3 42.2 78.9 0.2 0.0 0.00 52.3 54.4 8.1 7.9 293 4 41.1 75.4 0.2 0.0 0.00 51.2 53.3 7.7 7.3 304 5 38.7 84.2 0.1 0.0 0.00 50.0 52.3 4.7 4.5 242 6 36.9 89.4 0.1 0.0 0.00 49.7 52.1 2.6 2.4 221 7 39.0 84.1 0.1 1.7 0.00 49.6 51.9 1.5 1.4 248 8 41.1 74.4 0.2 8.3 0.00 49.9 51.9 1.5 1.1 315 9 43.1 68.9 0.3 35.3 0.00 52.4 53.9 4.0 3.6 310 10 48.3 54.3 0.5 53.6 0.00 55.0 54.8 4.4 3.2 346 11 49.6 46.4 0.6 36.7 0.00 56.9 56.2 3.8 2.6 294 12 49.8 46.4 0.7 28.8 0.00 57.6 57.0 5.7 4.1 300 13 51.6 45.3 0.7 59.0 0.00 59.5 59.1 5.2 3.2 321 14 53.6 42.9 0.8 39.5 0.00 59.6 58.6 10.0 9.3 314 15 53.9 42.9 0.8 49.5 0.00 60.0 59.3 8.5 7.6 304 16 55.7 37.5 0.9 44.0 0.00 59.9 59.4 16.5 15.7 306 17 54.0 37.5 0.9 16.4 0.00 58.2 58.4 19.8 19.5 301 18 52.2 41.2 0.8 5.0 0.00 56.4 57.2 16.6 16.0 317 19 51.0 44.3 0.7 0.6 0.00 54.7 56.0 14.9 14.6 327 20 50.4 45.9 0.7 0.0 0.00 53.6 55.0 12.9 12.6 332 21 50.7 46.1 0.7 0.0 0.00 52.6 54.2 10.5 10.2 321 22 50.7 46.3 0.7 0.0 0.00 52.0 53.5 9.8 9.6 317 23 50.0 47.3 0.6 0.0 0.00 51.3 52.8 4.6 3.5 271 24 48.8 49.5 0.6 0.0 0.00 51.0 52.6 3.9 3.8 199 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.8 36.4 47.5 DegF RELATIVE HUMIDITY 90.7 33.6 57.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 378.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.0 49.2 54.2 DegF SOIL TEMP. 4 IN 60.3 51.7 55.3 DegF WIND SPEED 26.6 7.9 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 372 1.0 4.0 SINE CURVE 0.4 416 2.1 624 4.5 885 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.8 52.1 0.6 0.0 0.00 50.8 52.4 2.9 2.5 189 2 49.3 52.2 0.6 0.0 0.00 50.6 52.0 5.8 4.9 224 3 48.3 58.6 0.5 0.0 0.00 50.3 51.7 2.7 1.1 333 4 48.0 63.4 0.4 0.0 0.00 50.3 51.6 3.8 3.5 32 5 48.1 61.8 0.4 0.0 0.00 50.0 51.4 1.9 0.7 24 6 47.1 64.3 0.4 0.0 0.00 49.9 51.3 2.9 2.5 168 7 47.1 64.4 0.4 1.9 0.00 50.0 51.4 2.6 2.1 181 8 49.7 58.6 0.5 9.1 0.00 51.1 52.2 2.4 0.3 22 9 53.3 50.7 0.7 25.9 0.00 52.4 52.9 3.6 2.9 345 10 54.1 46.4 0.8 18.5 0.00 53.8 54.0 9.1 8.2 321 11 57.6 43.2 0.9 51.2 0.00 55.1 55.1 15.9 15.4 326 12 61.1 35.2 1.2 89.3 0.00 57.0 56.2 18.6 18.0 308 13 63.2 27.8 1.4 90.0 0.00 58.7 57.4 20.9 19.9 305 14 63.7 27.6 1.5 85.2 0.00 60.0 58.6 19.4 18.7 316 15 64.3 26.6 1.5 74.7 0.00 60.5 59.3 18.8 18.3 318 16 64.3 26.3 1.5 59.4 0.00 60.5 59.6 18.6 18.1 322 17 63.6 26.7 1.5 41.6 0.00 59.8 59.2 17.1 16.7 328 18 61.7 29.1 1.3 17.6 0.00 58.3 58.3 15.8 15.5 329 19 58.8 31.0 1.2 1.4 0.00 56.8 57.2 12.9 12.6 328 20 56.8 33.2 1.1 0.0 0.00 55.3 56.2 12.1 11.9 318 21 55.1 37.0 0.9 0.0 0.00 53.7 54.8 7.8 7.6 315 22 51.9 44.9 0.7 0.0 0.00 52.8 54.2 6.4 6.3 282 23 51.3 46.0 0.7 0.0 0.00 51.8 53.3 6.0 6.0 293 24 49.7 47.1 0.6 0.0 0.00 50.5 52.0 1.6 1.2 294 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 46.8 54.9 DegF RELATIVE HUMIDITY 64.9 24.7 43.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 566.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 49.9 54.2 DegF SOIL TEMP. 4 IN 59.7 51.2 54.7 DegF WIND SPEED 32.9 9.6 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 375 5.5 9.9 SINE CURVE 3.4 419 6.4 630 10.9 896 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.7 50.7 0.5 0.0 0.00 49.9 51.7 1.5 1.2 203 2 43.4 55.6 0.4 0.0 0.00 48.9 50.8 2.1 1.0 115 3 40.3 57.6 0.4 0.0 0.00 48.4 50.4 2.2 2.1 90 4 39.3 59.9 0.3 0.0 0.00 47.5 49.6 2.5 2.4 110 5 38.2 62.7 0.3 0.0 0.00 46.7 48.8 1.5 1.3 115 6 37.2 65.4 0.3 0.0 0.00 46.2 48.4 1.9 1.7 129 7 39.5 65.4 0.3 7.6 0.00 48.2 50.5 1.9 1.7 127 8 49.2 55.0 0.5 26.6 0.00 49.7 51.0 4.5 4.4 112 9 56.3 45.8 0.8 46.8 0.00 52.9 52.9 3.6 3.0 101 10 62.0 41.8 1.1 64.3 0.00 56.6 55.1 2.6 0.9 69 11 63.3 36.1 1.3 76.7 0.00 60.1 57.7 3.9 2.5 109 12 65.0 32.3 1.4 76.0 0.00 63.0 59.9 3.8 1.5 18 13 65.7 28.6 1.5 46.5 0.00 64.6 61.8 3.8 2.6 62 14 66.8 27.7 1.6 56.7 0.00 65.8 63.0 4.4 3.4 14 15 69.5 24.2 1.9 67.5 0.00 67.4 64.3 3.3 2.6 332 16 71.3 20.8 2.1 58.4 0.00 68.7 65.4 4.3 3.6 327 17 72.5 19.7 2.2 51.2 0.00 68.6 65.4 6.3 5.5 342 18 71.5 19.3 2.1 21.5 0.00 67.1 64.8 6.4 6.0 308 19 68.3 20.2 1.9 3.2 0.00 65.1 63.8 2.1 2.1 281 20 63.8 22.9 1.6 0.0 0.00 63.1 62.7 6.9 6.7 291 21 60.5 22.6 1.4 0.0 0.00 61.0 61.1 5.9 5.8 280 22 57.6 23.8 1.2 0.0 0.00 58.9 59.6 3.0 2.9 280 23 53.3 26.8 1.0 0.0 0.00 57.3 58.5 6.0 5.9 265 24 52.7 31.6 0.9 0.0 0.00 55.5 56.9 4.1 3.3 331 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.1 36.9 56.4 DegF RELATIVE HUMIDITY 66.8 18.7 38.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 603.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.9 46.0 57.4 DegF SOIL TEMP. 4 IN 65.6 48.2 57.1 DegF WIND SPEED 11.9 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 381 9.2 12.8 SINE CURVE 5.8 425 8.5 639 11.8 908 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.8 37.6 0.7 0.0 0.00 54.0 55.7 1.5 0.4 115 2 45.4 43.8 0.6 0.0 0.00 53.1 54.8 1.8 1.0 84 3 42.3 44.8 0.5 0.0 0.00 51.9 53.8 1.9 1.7 99 4 39.9 47.0 0.4 0.0 0.00 50.6 52.7 3.0 2.6 114 5 38.0 48.2 0.4 0.0 0.00 49.4 51.6 1.7 1.6 70 6 36.5 48.8 0.4 0.0 0.00 48.4 50.8 3.7 3.6 108 7 38.2 48.4 0.4 7.5 0.00 49.4 51.9 1.5 1.4 115 8 47.6 43.2 0.6 27.1 0.00 51.4 52.8 1.5 1.3 121 9 58.0 31.4 1.1 47.6 0.00 54.9 54.9 1.5 1.0 139 10 64.3 25.1 1.5 65.1 0.00 58.8 57.1 2.0 0.7 286 11 67.7 22.1 1.8 78.2 0.00 62.9 59.7 2.3 0.8 286 12 70.2 20.5 2.0 86.2 0.00 67.0 62.8 4.3 1.0 41 13 72.1 19.0 2.2 87.9 0.00 70.3 65.6 3.6 0.9 17 14 73.9 18.6 2.3 83.4 0.00 73.1 68.2 4.0 1.8 3 15 74.7 18.8 2.4 73.5 0.00 74.6 70.0 6.1 4.7 350 16 75.6 17.9 2.5 58.8 0.00 74.8 70.8 7.5 6.3 317 17 75.7 17.3 2.5 40.5 0.00 73.6 70.6 14.5 14.0 301 18 73.1 17.8 2.3 20.1 0.00 70.9 69.2 17.5 17.1 302 19 69.1 18.4 2.0 3.0 0.00 68.2 67.5 13.1 12.8 311 20 65.3 19.2 1.7 0.0 0.00 66.1 66.0 11.8 11.6 296 21 61.9 19.9 1.5 0.0 0.00 63.6 64.1 7.9 7.4 306 22 58.8 21.3 1.3 0.0 0.00 61.7 62.6 5.5 5.3 321 23 57.3 22.4 1.2 0.0 0.00 60.2 61.4 6.1 6.1 315 24 53.6 28.5 1.0 0.0 0.00 58.3 59.6 4.7 4.6 301 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 36.1 58.7 DegF RELATIVE HUMIDITY 49.4 17.1 29.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 679.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.0 48.2 61.1 DegF SOIL TEMP. 4 IN 71.0 50.6 60.5 DegF WIND SPEED 24.5 5.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 389 11.3 14.9 SINE CURVE 7.0 432 9.8 648 13.1 921 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 32.9 0.9 0.0 0.00 57.3 58.9 4.0 3.9 289 2 51.3 32.8 0.9 0.0 0.00 55.3 57.0 5.0 4.2 305 3 47.7 35.4 0.7 0.0 0.00 54.4 56.2 2.6 1.8 95 4 44.4 38.5 0.6 0.0 0.00 53.0 55.0 2.5 2.3 103 5 41.1 43.9 0.5 0.0 0.00 52.0 54.0 1.9 1.6 112 6 39.2 45.2 0.4 0.0 0.00 51.1 53.3 3.3 3.2 123 7 41.4 45.1 0.5 7.4 0.00 52.5 54.9 2.6 2.5 130 8 53.1 37.8 0.9 27.0 0.00 54.3 55.5 3.4 3.0 104 9 59.9 28.2 1.3 47.7 0.00 57.0 56.8 6.6 6.3 115 10 65.7 23.1 1.7 65.6 0.00 60.6 59.0 5.9 5.4 122 11 69.7 20.3 2.0 78.8 0.00 64.8 61.9 3.4 2.3 132 12 72.4 18.9 2.2 86.4 0.00 68.6 64.7 5.9 4.9 99 13 74.5 18.3 2.4 88.2 0.00 71.9 67.5 5.1 2.4 91 14 76.3 17.7 2.5 83.8 0.00 74.8 70.1 5.1 2.9 66 15 77.3 17.6 2.6 73.7 0.00 76.1 71.7 5.7 4.8 16 16 79.0 16.7 2.8 58.5 0.00 76.9 72.9 3.6 1.7 33 17 79.8 16.6 2.9 39.7 0.00 75.7 72.4 2.7 0.7 292 18 78.1 16.8 2.7 19.5 0.00 73.9 71.6 2.6 2.3 337 19 74.2 17.4 2.4 2.8 0.00 71.3 69.9 2.9 2.8 315 20 68.0 18.4 1.9 0.0 0.00 68.4 68.1 2.8 2.3 316 21 61.7 19.7 1.5 0.0 0.00 66.4 66.7 1.5 0.7 178 22 57.1 21.0 1.3 0.0 0.00 64.2 65.1 1.5 0.9 191 23 55.6 21.6 1.2 0.0 0.00 62.0 63.2 1.5 0.4 241 24 53.0 22.4 1.1 0.0 0.00 60.5 62.0 1.5 0.2 153 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 38.4 61.3 DegF RELATIVE HUMIDITY 46.7 16.1 26.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 679.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.0 50.9 63.4 DegF SOIL TEMP. 4 IN 73.1 53.1 62.8 DegF WIND SPEED 16.0 3.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 86 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 399 12.8 16.9 SINE CURVE 9.3 441 12.4 661 16.0 937 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.9 22.9 1.0 0.0 0.00 58.3 60.1 1.5 0.7 114 2 45.7 26.8 0.8 0.0 0.00 56.9 58.8 1.7 0.9 126 3 44.0 26.0 0.7 0.0 0.00 55.7 57.8 1.8 1.3 115 4 43.3 26.0 0.7 0.0 0.00 54.2 56.4 1.9 1.7 118 5 42.0 26.2 0.7 0.0 0.00 52.9 55.1 2.4 2.0 140 6 41.3 27.7 0.6 0.0 0.00 51.6 53.9 2.1 1.3 141 7 42.9 31.4 0.6 8.1 0.00 53.4 55.9 1.7 1.0 193 8 54.3 24.7 1.1 28.3 0.00 55.1 56.5 2.2 2.0 122 9 63.0 21.3 1.6 49.1 0.00 58.3 58.2 4.0 3.4 82 10 68.9 18.5 2.0 67.3 0.00 61.5 59.9 1.7 1.4 79 11 72.6 17.7 2.3 80.8 0.00 65.7 62.7 2.8 2.0 35 12 75.8 17.1 2.5 88.6 0.00 69.7 65.8 2.8 2.2 48 13 78.9 16.5 2.8 91.0 0.00 73.7 69.0 4.6 1.8 270 14 81.6 16.0 3.1 69.7 0.00 75.7 71.1 5.1 3.5 212 15 82.5 15.8 3.2 72.6 0.00 76.5 72.7 13.3 11.9 252 16 82.8 15.7 3.2 65.3 0.00 76.6 73.2 14.5 13.5 237 17 81.7 15.9 3.1 44.0 0.00 75.8 73.0 13.8 12.8 239 18 78.9 16.4 2.8 21.7 0.00 73.8 72.0 16.1 15.5 245 19 74.9 17.1 2.5 3.1 0.00 71.3 70.4 11.9 11.5 239 20 70.9 17.7 2.1 0.0 0.00 69.0 68.7 8.0 7.8 240 21 67.4 18.3 1.9 0.0 0.00 67.1 67.5 4.4 4.1 227 22 65.2 18.7 1.7 0.0 0.00 64.6 65.2 4.1 3.0 259 23 62.5 19.2 1.6 0.0 0.00 63.9 64.9 3.0 2.4 354 24 62.7 19.2 1.6 0.0 0.00 62.3 63.4 7.0 6.7 324 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 40.0 64.0 DegF RELATIVE HUMIDITY 36.1 15.6 20.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 689.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 51.5 64.3 DegF SOIL TEMP. 4 IN 73.3 53.8 63.8 DegF WIND SPEED 27.0 5.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 411 15.7 19.4 SINE CURVE 10.9 452 13.9 675 17.8 955 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.3 19.3 1.5 0.0 0.00 61.3 62.4 3.9 1.6 23 2 62.0 19.3 1.5 0.0 0.00 59.6 60.7 8.8 7.7 338 3 57.7 20.3 1.3 0.0 0.00 58.5 59.9 3.5 2.8 43 4 54.3 21.6 1.1 0.0 0.00 56.8 58.3 3.3 1.7 17 5 48.6 23.6 0.9 0.0 0.00 55.8 57.6 2.6 2.0 182 6 44.9 29.0 0.7 0.0 0.00 54.7 56.7 2.2 1.1 358 7 48.3 30.3 0.8 10.2 0.00 56.9 58.9 2.9 2.3 260 8 59.3 25.4 1.3 33.0 0.00 57.9 58.7 7.7 7.4 320 9 62.4 22.6 1.5 51.0 0.00 60.2 59.7 9.3 8.9 331 10 65.1 20.9 1.7 68.8 0.00 63.0 61.5 11.6 11.0 322 11 66.8 20.5 1.8 82.6 0.00 66.2 63.8 14.7 14.2 315 12 67.4 20.5 1.8 87.8 0.00 68.7 65.9 18.4 17.8 316 13 67.2 20.1 1.8 67.5 0.00 69.5 66.8 20.9 20.2 287 14 65.3 20.0 1.7 61.0 0.00 70.1 68.3 18.6 18.0 299 15 67.5 18.7 1.9 78.6 0.00 70.8 68.6 17.9 17.1 294 16 67.5 18.5 1.9 65.1 0.00 71.1 68.9 16.4 15.8 292 17 66.4 18.6 1.8 44.0 0.00 70.3 68.7 17.0 16.3 286 18 64.6 19.0 1.7 20.9 0.00 68.5 67.6 15.3 15.0 290 19 61.6 19.6 1.5 3.4 0.00 66.2 66.0 13.1 12.8 299 20 57.4 20.8 1.3 0.0 0.00 64.0 64.4 8.2 8.0 308 21 54.2 22.0 1.1 0.0 0.00 62.3 63.2 5.8 5.7 283 22 52.4 22.4 1.0 0.0 0.00 60.0 61.2 3.0 1.1 288 23 48.0 24.0 0.9 0.0 0.00 58.7 60.2 2.1 1.0 112 24 44.8 27.8 0.7 0.0 0.00 56.8 58.5 2.0 0.6 64 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 43.3 59.0 DegF RELATIVE HUMIDITY 37.3 18.3 21.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 673.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 54.6 63.0 DegF SOIL TEMP. 4 IN 69.0 56.6 62.9 DegF WIND SPEED 30.3 9.6 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 417 9.6 14.0 SINE CURVE 4.8 457 7.7 682 11.3 966 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.0 29.8 0.7 0.0 0.00 55.4 57.3 1.6 1.0 169 2 41.6 35.1 0.6 0.0 0.00 54.3 56.4 1.9 1.3 246 3 39.9 35.9 0.5 0.0 0.00 53.2 55.4 1.5 0.9 137 4 37.8 35.4 0.5 0.0 0.00 52.1 54.4 1.5 1.4 90 5 37.3 36.3 0.5 0.0 0.00 51.6 53.9 1.6 1.1 121 6 39.3 38.0 0.5 0.0 0.00 50.9 53.1 1.5 1.0 113 7 40.5 42.5 0.5 8.1 0.00 52.8 55.1 3.6 2.4 295 8 46.7 64.8 0.4 6.5 0.00 52.3 53.9 5.2 3.7 283 9 51.7 52.8 0.6 40.9 0.00 55.4 56.3 4.1 3.5 293 10 57.1 43.0 0.9 64.9 0.00 58.5 57.6 6.1 5.3 307 11 60.0 35.7 1.1 78.1 0.00 61.9 59.8 4.5 3.1 322 12 60.0 29.2 1.3 38.9 0.00 62.9 60.5 13.6 10.1 287 13 58.2 27.8 1.2 38.4 0.00 62.7 61.3 14.7 9.6 275 14 60.9 24.7 1.4 80.5 0.00 65.3 63.5 13.7 12.0 248 15 63.5 21.6 1.6 66.6 0.00 66.4 64.1 10.0 5.9 279 16 64.1 20.7 1.6 43.6 0.00 67.4 65.3 8.3 7.5 321 17 62.1 21.6 1.5 16.2 0.00 66.3 64.9 9.6 9.1 344 18 61.3 22.2 1.4 13.1 0.00 65.0 64.2 6.3 5.2 326 19 58.0 23.8 1.3 1.1 0.00 63.3 63.1 1.7 1.1 245 20 56.2 27.2 1.1 0.0 0.00 62.1 62.5 4.8 4.5 133 21 54.2 30.2 1.0 0.0 0.00 60.4 61.0 2.5 2.2 127 22 52.5 31.6 0.9 0.0 0.00 59.5 60.3 3.6 3.4 171 23 52.2 32.1 0.9 0.0 0.00 58.7 59.7 3.6 3.5 188 24 52.2 32.2 0.9 0.0 0.00 57.7 58.7 2.1 1.3 139 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 36.9 52.1 DegF RELATIVE HUMIDITY 67.0 19.6 33.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 50.7 59.0 DegF SOIL TEMP. 4 IN 65.7 52.9 59.3 DegF WIND SPEED 34.0 5.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 419 5.2 8.6 SINE CURVE 2.7 460 5.1 688 8.1 974 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.8 37.2 0.8 0.0 0.00 56.7 57.9 1.5 1.0 128 2 49.4 41.0 0.7 0.0 0.00 55.8 57.1 2.6 2.2 107 3 47.7 41.4 0.7 0.0 0.00 55.0 56.4 3.6 3.5 99 4 47.4 44.3 0.6 0.0 0.00 54.2 55.7 1.8 1.6 110 5 49.0 44.8 0.7 0.0 0.00 54.2 55.7 3.8 3.6 95 6 49.2 44.9 0.7 0.0 0.00 53.3 54.7 7.9 7.8 103 7 49.5 45.0 0.7 4.2 0.00 53.5 54.9 7.1 6.9 99 8 50.8 40.5 0.8 21.5 0.00 54.9 56.1 7.8 7.7 143 9 56.4 34.9 1.0 50.1 0.00 57.9 57.8 3.4 3.1 120 10 60.4 29.1 1.3 68.6 0.00 61.4 60.0 4.0 2.5 111 11 63.8 24.0 1.5 82.6 0.00 65.0 62.2 5.3 3.6 333 12 65.9 19.5 1.8 91.1 0.00 68.8 65.1 6.9 6.0 304 13 68.3 18.5 1.9 92.3 0.00 71.7 67.6 7.7 4.8 290 14 69.4 18.5 2.0 88.0 0.00 73.9 69.8 8.7 7.5 322 15 70.9 18.1 2.1 77.6 0.00 75.0 71.2 10.7 9.9 321 16 71.7 17.8 2.2 62.3 0.00 74.8 71.5 15.4 14.1 294 17 70.2 18.0 2.1 43.1 0.00 73.4 71.0 17.8 17.3 300 18 68.0 18.4 1.9 22.0 0.00 71.3 69.7 15.7 15.3 296 19 64.8 18.9 1.7 3.6 0.00 68.9 68.1 13.1 12.9 283 20 60.5 19.8 1.4 0.0 0.00 66.3 66.2 7.2 7.0 291 21 54.1 22.8 1.1 0.0 0.00 63.8 64.4 1.5 0.5 337 22 50.3 25.9 0.9 0.0 0.00 62.6 63.6 2.1 1.8 348 23 50.4 24.8 0.9 0.0 0.00 60.5 61.8 1.8 1.6 300 24 47.6 28.5 0.8 0.0 0.00 58.4 60.0 1.6 0.7 270 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 44.9 57.7 DegF RELATIVE HUMIDITY 46.1 17.6 29.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 707.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.3 53.2 63.0 DegF SOIL TEMP. 4 IN 71.6 54.5 62.4 DegF WIND SPEED 26.8 6.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 424 8.2 12.7 SINE CURVE 6.3 466 9.5 697 13.7 988 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.4 29.6 0.8 0.0 0.00 58.3 60.0 5.7 5.6 289 2 49.0 27.4 0.9 0.0 0.00 56.4 58.1 7.0 7.0 279 3 47.9 29.8 0.8 0.0 0.00 55.1 56.8 5.2 4.0 315 4 45.0 32.4 0.7 0.0 0.00 53.7 55.5 2.6 2.3 103 5 42.5 34.8 0.6 0.0 0.00 53.2 55.3 1.5 1.2 205 6 41.6 36.3 0.6 0.0 0.00 51.7 53.9 1.5 0.6 176 7 41.7 41.4 0.5 9.3 0.00 53.1 55.4 1.5 0.7 93 8 49.8 32.6 0.8 29.6 0.00 54.9 56.2 1.5 1.2 82 9 56.7 26.6 1.2 50.3 0.00 57.7 57.6 2.3 1.7 96 10 59.8 23.2 1.4 68.3 0.00 60.8 59.5 7.5 6.9 124 11 62.9 21.9 1.5 82.1 0.00 64.5 62.3 8.2 7.0 123 12 65.8 20.7 1.7 90.0 0.00 68.1 65.0 6.0 4.0 94 13 67.8 20.7 1.8 91.6 0.00 71.3 67.5 5.0 4.2 9 14 70.0 19.3 2.0 87.4 0.00 74.0 70.0 5.2 2.2 342 15 71.6 18.5 2.2 77.1 0.00 75.6 71.5 6.4 3.8 331 16 72.4 18.1 2.2 61.6 0.00 76.0 72.4 8.0 6.7 297 17 72.2 18.0 2.2 42.4 0.00 75.1 72.4 9.1 8.5 294 18 70.9 18.1 2.1 21.7 0.00 73.2 71.2 9.5 9.2 309 19 67.5 18.7 1.9 3.8 0.00 70.7 69.6 9.4 9.3 301 20 62.5 19.5 1.6 0.0 0.00 68.2 67.8 6.6 6.5 293 21 56.9 20.6 1.3 0.0 0.00 65.7 66.0 2.7 2.2 320 22 53.7 21.1 1.1 0.0 0.00 63.5 64.3 1.5 1.3 341 23 48.6 23.2 0.9 0.0 0.00 61.6 62.8 1.5 1.1 183 24 45.2 24.8 0.8 0.0 0.00 59.6 61.1 1.5 0.9 191 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 39.4 57.0 DegF RELATIVE HUMIDITY 45.4 17.8 24.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 715.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.1 51.6 63.4 DegF SOIL TEMP. 4 IN 72.6 53.7 63.0 DegF WIND SPEED 22.6 4.9 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 430 8.8 12.4 SINE CURVE 5.8 472 8.7 706 12.1 1000 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.1 26.9 0.7 0.0 0.00 58.4 60.2 1.6 1.4 79 2 41.0 27.0 0.6 0.0 0.00 57.0 58.9 2.7 1.6 143 3 40.3 27.3 0.6 0.0 0.00 55.3 57.4 2.1 1.0 140 4 38.5 27.2 0.6 0.0 0.00 54.3 56.6 3.1 2.9 81 5 37.2 30.1 0.5 0.0 0.00 52.8 55.1 1.8 1.7 99 6 35.4 36.4 0.4 0.2 0.00 51.8 54.2 1.7 1.3 148 7 41.5 30.8 0.6 9.8 0.00 54.1 56.6 7.2 7.1 159 8 50.9 25.1 1.0 30.1 0.00 55.3 56.8 3.9 3.9 135 9 59.3 22.4 1.3 51.0 0.00 57.7 57.9 5.3 5.1 105 10 64.2 20.1 1.6 69.3 0.00 61.3 60.0 5.1 4.4 124 11 67.9 19.1 1.9 83.0 0.00 65.3 62.8 6.4 5.4 145 12 71.0 18.3 2.1 90.9 0.00 69.3 65.9 5.1 3.5 132 13 74.0 17.5 2.4 92.4 0.00 73.0 68.9 3.3 2.0 139 14 76.3 17.1 2.6 87.6 0.00 75.9 71.4 4.6 3.4 318 15 76.3 17.2 2.6 77.2 0.00 77.5 73.2 6.3 4.5 359 16 77.6 16.8 2.7 61.6 0.00 77.9 74.0 3.3 2.4 354 17 77.9 16.7 2.7 42.4 0.00 77.1 73.8 5.3 4.5 297 18 76.0 17.0 2.5 19.1 0.00 75.1 72.9 4.5 4.4 307 19 71.6 17.8 2.2 2.9 0.00 72.6 71.3 1.5 1.4 300 20 66.2 18.8 1.8 0.0 0.00 70.1 69.5 6.2 5.9 290 21 61.7 19.5 1.5 0.0 0.00 68.1 68.3 2.2 2.1 301 22 61.0 19.6 1.5 0.0 0.00 66.4 66.9 6.2 6.1 313 23 57.8 20.2 1.3 0.0 0.00 64.1 64.9 5.1 5.1 303 24 53.9 21.1 1.1 0.0 0.00 62.3 63.4 1.5 1.3 312 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 35.0 59.1 DegF RELATIVE HUMIDITY 42.6 16.5 22.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 717.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.0 51.7 64.7 DegF SOIL TEMP. 4 IN 74.1 54.1 64.2 DegF WIND SPEED 13.6 4.0 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 23 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.9 439 12.2 15.8 SINE CURVE 7.8 480 10.5 716 13.8 1014 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 21.8 1.0 0.0 0.00 60.6 62.1 1.5 1.2 295 2 46.8 24.6 0.8 0.0 0.00 58.9 60.6 1.5 0.5 154 3 42.6 30.3 0.6 0.0 0.00 57.5 59.4 1.5 1.3 104 4 40.4 29.2 0.6 0.0 0.00 56.3 58.4 1.5 1.3 102 5 38.2 30.4 0.5 0.0 0.00 55.0 57.2 1.5 1.4 91 6 37.3 31.9 0.5 0.3 0.00 53.9 56.3 1.9 1.8 105 7 40.1 28.4 0.6 10.3 0.00 55.2 57.6 1.5 1.4 82 8 49.7 24.3 0.9 30.6 0.00 57.3 58.7 1.5 1.4 103 9 61.4 20.2 1.5 51.7 0.00 60.3 60.2 1.5 0.9 87 10 68.8 18.5 2.0 69.6 0.00 63.8 62.1 1.5 0.9 92 11 73.7 17.4 2.3 82.9 0.00 67.9 64.9 1.6 0.8 38 12 77.8 16.6 2.7 90.6 0.00 72.0 68.0 1.6 0.9 155 13 79.8 16.3 2.9 92.3 0.00 75.2 70.6 2.4 1.0 42 14 81.1 16.1 3.0 87.7 0.00 78.1 73.4 4.2 2.3 4 15 82.9 15.8 3.2 77.2 0.00 79.5 74.9 4.3 3.1 110 16 83.5 15.6 3.3 62.0 0.00 79.9 75.8 3.5 0.7 344 17 82.2 15.9 3.2 42.8 0.00 79.2 75.8 2.7 1.7 323 18 80.7 16.1 3.0 22.0 0.00 77.2 74.7 1.9 1.6 334 19 77.2 16.7 2.7 4.0 0.00 74.3 72.8 1.5 1.4 311 20 67.7 18.4 1.9 0.0 0.00 71.8 71.2 1.5 1.4 256 21 62.4 19.3 1.6 0.0 0.00 69.6 69.8 1.5 1.3 262 22 59.1 20.2 1.4 0.0 0.00 67.7 68.4 1.5 0.6 301 23 57.0 20.9 1.3 0.0 0.00 65.5 66.6 1.5 1.4 289 24 55.3 21.5 1.2 0.0 0.00 63.8 65.0 1.5 1.4 302 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 36.5 62.4 DegF RELATIVE HUMIDITY 38.1 15.5 21.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 723.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 53.9 66.6 DegF SOIL TEMP. 4 IN 76.0 56.2 66.0 DegF WIND SPEED 15.2 1.9 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.3 450 14.7 18.5 SINE CURVE 10.4 490 13.6 730 16.8 1030 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.8 21.9 1.1 0.0 0.00 62.0 63.5 1.5 0.5 9 2 49.5 23.3 0.9 0.0 0.00 60.4 62.1 1.5 1.2 145 3 45.9 24.8 0.8 0.0 0.00 58.9 60.9 1.5 1.1 179 4 43.1 27.0 0.7 0.0 0.00 57.8 59.8 1.5 1.2 82 5 40.8 27.0 0.6 0.0 0.00 56.8 59.0 1.9 1.8 91 6 40.5 28.1 0.6 0.3 0.00 55.3 57.6 2.4 2.3 114 7 43.6 26.1 0.7 10.6 0.00 56.8 59.2 1.5 1.2 105 8 52.3 23.2 1.0 30.8 0.00 59.0 60.4 1.5 1.4 87 9 64.9 19.5 1.7 51.7 0.00 61.4 61.3 7.2 7.0 115 10 71.4 17.9 2.2 69.9 0.00 64.8 63.4 2.8 2.6 116 11 76.6 16.9 2.6 83.3 0.00 69.0 66.3 2.9 2.6 125 12 81.1 16.1 3.0 90.7 0.00 73.1 69.3 2.0 1.2 114 13 84.0 15.6 3.4 92.2 0.00 76.5 72.0 1.6 0.7 99 14 84.5 15.5 3.4 88.2 0.00 79.0 74.3 4.3 3.0 38 15 85.0 15.4 3.5 77.5 0.00 80.7 76.3 4.4 3.8 351 16 86.2 15.2 3.6 59.4 0.00 81.0 77.0 2.3 1.2 71 17 86.4 15.1 3.6 39.5 0.00 80.0 76.6 2.2 1.5 158 18 84.4 15.5 3.4 17.5 0.00 77.8 75.4 1.5 0.3 13 19 80.1 16.2 3.0 3.1 0.00 75.4 73.9 1.5 1.1 353 20 71.3 17.7 2.2 0.0 0.00 73.4 72.9 1.5 0.5 175 21 64.9 18.8 1.7 0.0 0.00 70.9 71.1 1.5 0.8 130 22 60.8 19.7 1.5 0.0 0.00 68.9 69.6 2.1 1.9 126 23 59.9 19.8 1.4 0.0 0.00 67.1 68.0 1.7 1.5 149 24 55.9 20.7 1.2 0.0 0.00 65.4 66.6 1.9 1.8 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 39.3 65.3 DegF RELATIVE HUMIDITY 30.4 14.9 19.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 714.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.2 55.3 68.0 DegF SOIL TEMP. 4 IN 77.2 57.5 67.3 DegF WIND SPEED 16.7 2.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 464 16.8 20.8 SINE CURVE 12.1 502 15.6 745 19.1 1049 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.0 20.8 1.2 0.0 0.00 64.1 65.5 2.4 1.9 126 2 59.0 20.0 1.4 0.0 0.00 63.2 64.6 2.1 2.0 147 3 58.0 20.9 1.3 0.0 0.00 62.5 63.9 1.7 1.6 106 4 59.5 21.4 1.4 0.0 0.00 61.3 62.6 2.8 2.6 105 5 57.0 21.7 1.2 0.0 0.00 60.6 62.0 3.2 3.2 141 6 58.2 21.6 1.3 0.0 0.00 60.3 61.7 6.7 6.6 147 7 58.4 23.7 1.3 3.0 0.00 60.2 61.4 1.5 1.4 126 8 61.9 24.7 1.4 8.4 0.00 61.2 62.1 2.8 2.7 120 9 69.6 25.3 1.9 42.5 0.00 64.0 64.1 12.5 12.1 124 10 74.2 22.0 2.3 45.6 0.00 65.3 64.2 11.6 11.2 139 11 74.2 22.5 2.2 39.5 0.00 67.2 65.8 14.0 13.7 147 12 74.7 22.5 2.3 42.6 0.00 69.0 67.5 13.6 13.2 164 13 75.9 21.8 2.4 49.5 0.00 70.7 68.8 12.0 11.3 156 14 75.0 21.2 2.3 37.8 0.00 71.1 69.4 22.0 21.6 152 15 76.4 20.1 2.5 57.7 0.00 72.7 71.1 14.4 14.0 129 16 74.6 21.7 2.3 21.3 0.00 71.8 70.1 13.5 9.8 65 17 72.0 24.4 2.0 29.4 0.00 71.9 70.4 11.9 11.5 34 18 70.9 24.4 1.9 10.0 0.00 70.9 69.9 5.8 4.5 22 19 68.7 27.0 1.7 1.9 0.00 69.6 69.0 6.5 6.1 279 20 65.9 35.8 1.4 0.0 0.00 67.4 67.2 4.1 1.4 60 21 61.5 64.7 0.7 0.0 0.00 66.9 67.0 3.9 2.0 213 22 59.4 68.6 0.5 0.0 0.00 65.9 66.3 1.7 0.6 201 23 57.9 78.8 0.3 0.0 0.00 64.6 65.3 1.8 1.4 84 24 56.4 88.1 0.2 0.0 0.00 63.8 64.6 1.5 0.2 168 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.4 54.5 65.6 DegF RELATIVE HUMIDITY 91.0 18.0 31.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 389.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.8 60.1 66.1 DegF SOIL TEMP. 4 IN 71.2 61.3 66.1 DegF WIND SPEED 31.3 7.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 474 15.6 20.6 SINE CURVE 12.0 514 17.0 762 22.0 1071 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.1 84.2 0.2 0.0 0.00 62.7 63.5 2.1 1.7 256 2 53.4 81.9 0.3 0.0 0.00 61.6 62.7 1.8 1.1 89 3 51.5 85.2 0.2 0.0 0.00 60.5 61.8 1.5 0.8 190 4 50.2 82.8 0.2 0.0 0.00 59.5 61.0 2.6 1.7 236 5 48.1 88.9 0.1 0.0 0.00 58.6 60.1 1.5 1.1 157 6 46.3 89.9 0.1 0.3 0.00 57.8 59.5 1.9 1.6 142 7 48.3 84.3 0.2 6.8 0.00 59.2 61.2 2.6 2.2 186 8 58.2 66.0 0.6 29.9 0.00 61.0 62.0 1.7 1.0 219 9 65.9 51.5 1.1 49.4 0.00 63.4 63.0 2.1 0.3 79 10 68.8 43.8 1.3 66.7 0.00 66.6 64.9 5.1 4.3 105 11 73.5 39.0 1.7 79.6 0.00 70.7 67.8 3.6 0.3 34 12 76.5 28.1 2.2 87.4 0.00 74.0 70.0 5.7 3.3 308 13 78.2 20.2 2.6 89.9 0.00 77.1 72.7 8.5 7.5 289 14 80.0 18.6 2.8 88.1 0.00 79.6 75.0 7.1 5.9 297 15 81.7 17.7 3.0 78.1 0.00 81.3 76.8 5.2 4.3 320 16 82.9 16.6 3.2 62.5 0.00 81.7 77.5 6.2 5.1 265 17 83.0 16.4 3.2 42.4 0.00 80.9 77.4 3.0 2.6 277 18 81.0 17.0 3.0 22.3 0.00 78.9 76.3 4.6 3.5 320 19 76.3 18.6 2.5 3.3 0.00 76.9 75.2 6.9 5.7 344 20 72.3 19.6 2.2 0.0 0.00 75.0 74.2 5.2 4.9 299 21 69.5 20.9 1.9 0.0 0.00 72.7 72.4 6.4 4.7 262 22 66.4 23.0 1.7 0.0 0.00 70.5 70.7 5.4 1.0 80 23 62.2 29.0 1.4 0.0 0.00 68.8 69.3 1.9 0.8 55 24 61.1 30.8 1.3 0.0 0.00 67.4 68.1 1.5 0.9 169 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.1 45.9 66.3 DegF RELATIVE HUMIDITY 93.3 15.9 44.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 706.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.9 57.7 69.4 DegF SOIL TEMP. 4 IN 78.0 59.4 68.4 DegF WIND SPEED 18.9 3.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.7 487 16.6 21.3 SINE CURVE 11.9 526 15.5 778 20.0 1091 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.8 36.9 1.0 0.0 0.00 65.8 66.7 1.5 0.8 237 2 54.7 43.3 0.8 0.0 0.00 65.0 66.1 1.5 0.4 126 3 54.5 45.2 0.8 0.0 0.00 63.9 65.0 1.7 1.4 91 4 52.0 45.6 0.7 0.0 0.00 62.2 63.6 1.5 0.8 124 5 49.0 51.5 0.6 0.0 0.00 61.0 62.5 1.5 1.2 48 6 47.1 51.1 0.5 0.4 0.00 60.3 62.1 1.5 0.9 110 7 50.0 52.4 0.6 10.5 0.00 61.6 63.5 1.5 1.0 65 8 59.1 43.5 1.0 30.1 0.00 63.0 64.0 1.7 1.6 97 9 67.4 34.8 1.5 50.1 0.00 65.6 65.2 1.5 0.9 68 10 74.0 27.7 2.1 66.9 0.00 69.5 67.6 1.5 0.6 303 11 77.5 22.6 2.5 80.1 0.00 72.9 69.7 3.6 3.0 306 12 80.3 18.3 2.9 88.0 0.00 76.0 72.2 10.5 10.0 312 13 82.3 16.8 3.1 89.8 0.00 78.5 74.3 11.9 11.3 315 14 83.6 16.3 3.3 85.9 0.00 80.3 76.1 12.6 11.5 313 15 84.8 15.8 3.4 76.5 0.00 81.6 77.5 12.7 11.2 300 16 84.5 15.6 3.4 61.2 0.00 81.3 77.8 13.8 12.9 302 17 83.2 15.8 3.3 42.5 0.00 80.3 77.5 14.0 13.6 314 18 81.9 16.0 3.1 20.8 0.00 78.4 76.3 12.5 12.0 305 19 78.2 16.6 2.8 4.4 0.00 76.1 74.8 11.3 11.1 304 20 73.4 17.6 2.3 0.0 0.00 73.8 73.3 6.8 6.7 311 21 69.0 18.4 2.0 0.0 0.00 72.2 72.2 1.9 1.9 284 22 67.9 18.6 1.9 0.0 0.00 70.0 70.4 6.1 6.0 299 23 63.6 19.6 1.6 0.0 0.00 68.3 69.0 1.5 1.4 310 24 64.5 19.5 1.7 0.0 0.00 66.7 67.7 1.5 1.4 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 46.6 68.3 DegF RELATIVE HUMIDITY 62.6 15.2 28.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 706.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.8 60.3 70.6 DegF SOIL TEMP. 4 IN 77.8 62.0 69.8 DegF WIND SPEED 24.3 5.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.3 501 18.5 23.4 SINE CURVE 13.3 539 17.2 795 21.6 1113 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 20.3 1.5 0.0 0.00 65.3 66.4 1.5 1.4 309 2 56.6 21.8 1.2 0.0 0.00 63.7 65.0 1.5 1.3 281 3 53.0 23.7 1.1 0.0 0.00 62.2 63.7 1.5 0.8 212 4 48.3 27.0 0.8 0.0 0.00 61.0 62.8 2.7 2.6 195 5 45.5 32.3 0.7 0.0 0.00 60.1 62.1 1.7 1.4 90 6 44.2 34.6 0.6 0.6 0.00 59.3 61.3 1.5 1.4 89 7 48.0 32.3 0.8 12.3 0.00 60.7 63.0 1.7 1.6 99 8 59.2 24.5 1.3 31.4 0.00 62.1 63.3 1.5 1.3 93 9 70.1 19.3 2.0 49.6 0.00 65.1 64.8 1.5 0.9 114 10 76.1 18.5 2.5 69.1 0.00 68.7 66.7 1.5 0.7 359 11 78.3 17.8 2.7 82.0 0.00 72.4 69.2 5.6 5.3 315 12 81.2 16.9 3.0 91.4 0.00 75.7 71.9 11.9 11.3 317 13 83.4 16.2 3.3 91.9 0.00 78.1 74.1 15.0 14.4 310 14 84.4 15.9 3.4 77.0 0.00 79.9 76.0 13.2 12.5 310 15 85.6 15.5 3.5 58.6 0.00 80.6 77.1 15.0 13.9 287 16 84.9 15.5 3.5 50.3 0.00 79.9 76.9 15.6 15.0 301 17 84.7 15.6 3.4 45.5 0.00 79.2 76.6 13.9 13.4 303 18 83.2 15.9 3.3 20.6 0.00 77.8 75.8 14.5 14.0 293 19 80.0 16.5 2.9 3.8 0.00 75.8 74.6 13.0 12.8 286 20 75.9 17.6 2.5 0.0 0.00 73.7 73.1 9.5 9.3 293 21 73.0 18.5 2.3 0.0 0.00 72.4 72.2 8.9 8.5 309 22 72.7 18.6 2.2 0.0 0.00 71.1 71.2 10.7 10.4 319 23 70.6 18.9 2.1 0.0 0.00 69.5 69.8 7.6 7.3 325 24 68.6 19.8 1.9 0.0 0.00 68.5 69.0 7.0 6.9 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.0 43.7 69.5 DegF RELATIVE HUMIDITY 42.3 15.1 20.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 684.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.8 59.1 70.1 DegF SOIL TEMP. 4 IN 77.3 61.2 69.5 DegF WIND SPEED 26.5 7.4 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 517 20.1 24.6 SINE CURVE 12.8 552 16.5 811 20.4 1133 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 20.8 1.8 0.0 0.00 67.4 68.0 5.0 4.9 326 2 64.8 22.9 1.6 0.0 0.00 66.3 67.1 5.4 5.2 317 3 61.2 26.8 1.3 0.0 0.00 64.9 65.9 1.9 1.1 9 4 58.2 30.6 1.2 0.0 0.00 64.0 65.2 1.5 0.9 239 5 57.0 34.7 1.0 0.0 0.00 62.9 64.2 1.5 0.8 273 6 52.8 38.7 0.8 0.4 0.00 62.0 63.4 1.5 0.8 91 7 52.9 44.4 0.8 7.0 0.00 63.0 64.5 1.5 1.2 84 8 61.5 38.7 1.2 22.9 0.00 64.5 65.3 1.5 1.4 79 9 69.5 31.6 1.7 43.0 0.00 66.9 66.7 1.6 0.7 46 10 77.1 24.6 2.4 67.9 0.00 69.9 68.2 9.4 9.0 326 11 80.9 20.3 2.9 81.4 0.00 73.2 70.5 11.1 10.3 325 12 84.0 18.4 3.2 88.5 0.00 76.8 73.2 11.9 11.2 309 13 86.3 16.8 3.6 84.7 0.00 79.0 75.0 15.3 14.3 299 14 87.2 15.9 3.7 85.9 0.00 80.6 76.7 18.7 18.1 297 15 87.2 15.8 3.7 61.7 0.00 81.2 77.8 18.5 18.0 296 16 86.7 15.7 3.7 54.5 0.00 80.9 78.0 22.4 21.6 283 17 86.3 15.7 3.6 42.0 0.00 79.8 77.3 20.7 20.2 282 18 83.4 16.2 3.3 11.8 0.00 78.4 76.7 19.6 19.3 284 19 81.4 16.6 3.1 3.4 0.00 76.7 75.5 16.9 16.7 289 20 77.9 17.4 2.7 0.0 0.00 74.7 74.1 11.5 11.3 298 21 73.9 18.2 2.3 0.0 0.00 73.1 73.0 4.9 4.8 257 22 70.4 19.5 2.0 0.0 0.00 71.5 71.6 2.0 1.8 279 23 70.6 19.7 2.1 0.0 0.00 69.9 70.2 1.5 0.8 346 24 67.9 20.8 1.8 0.0 0.00 68.9 69.5 1.5 1.0 50 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 51.0 72.7 DegF RELATIVE HUMIDITY 46.3 15.4 23.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 655.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 61.9 71.5 DegF SOIL TEMP. 4 IN 78.0 63.4 70.7 DegF WIND SPEED 34.7 8.6 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 535 22.6 27.6 SINE CURVE 14.9 567 19.5 831 24.5 1158 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.6 20.7 1.9 0.0 0.00 68.1 68.8 6.5 6.4 336 2 70.8 19.0 2.1 0.0 0.00 67.2 67.9 9.9 9.6 325 3 70.2 19.1 2.0 0.0 0.00 66.3 66.9 8.7 8.5 332 4 68.6 19.8 1.9 0.0 0.00 65.1 65.7 6.8 6.5 332 5 62.1 22.2 1.5 0.0 0.00 64.6 65.6 1.6 1.3 91 6 61.4 22.9 1.4 0.6 0.00 64.1 65.3 1.9 0.8 187 7 63.8 23.5 1.5 11.8 0.00 65.0 66.4 1.6 1.2 215 8 70.8 21.3 2.0 31.7 0.00 66.3 66.8 2.1 1.7 247 9 75.7 19.4 2.4 51.7 0.00 68.8 67.8 2.4 2.2 310 10 78.7 18.6 2.7 69.3 0.00 72.0 69.9 8.8 8.4 318 11 81.3 17.6 3.0 79.1 0.00 75.2 72.3 10.4 9.8 313 12 84.6 16.3 3.4 88.8 0.00 78.0 74.4 11.7 11.2 321 13 85.8 16.0 3.5 88.3 0.00 80.4 76.4 12.1 11.5 319 14 87.4 15.4 3.8 83.5 0.00 82.0 77.9 16.0 15.0 296 15 87.7 15.2 3.8 74.2 0.00 82.7 79.0 18.0 17.2 289 16 87.6 15.2 3.8 61.3 0.00 82.6 79.4 17.1 16.5 290 17 87.1 15.2 3.7 42.5 0.00 81.8 79.1 17.4 16.7 287 18 85.1 15.6 3.5 22.5 0.00 80.1 78.1 15.9 15.6 286 19 81.8 16.1 3.1 4.0 0.00 77.9 76.6 12.1 11.9 283 20 78.0 16.8 2.7 0.0 0.00 75.9 75.2 7.5 7.4 282 21 73.0 18.0 2.3 0.0 0.00 73.6 73.5 3.6 3.3 295 22 70.0 18.6 2.0 0.0 0.00 72.4 72.6 1.5 1.4 336 23 69.3 18.8 2.0 0.0 0.00 70.5 71.0 2.9 2.9 315 24 64.8 19.9 1.7 0.0 0.00 69.3 70.0 2.2 0.4 305 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.6 60.0 75.6 DegF RELATIVE HUMIDITY 24.3 14.9 18.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 709.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.9 63.8 72.9 DegF SOIL TEMP. 4 IN 79.4 64.9 72.0 DegF WIND SPEED 29.8 8.3 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 555 25.4 30.4 SINE CURVE 19.0 586 24.0 855 29.0 1187 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.0 20.4 1.5 0.0 0.00 67.5 68.6 1.5 0.9 148 2 56.0 22.6 1.2 0.0 0.00 66.3 67.6 1.5 1.3 101 3 54.1 23.8 1.1 0.0 0.00 65.2 66.6 1.5 1.4 97 4 53.6 25.6 1.0 0.0 0.00 64.4 65.9 1.5 1.3 88 5 54.4 25.8 1.1 0.0 0.00 63.6 65.2 1.5 1.2 116 6 55.2 25.7 1.1 0.4 0.00 63.2 64.7 1.9 1.7 116 7 57.6 26.7 1.2 4.1 0.00 63.4 64.8 1.5 0.8 109 8 63.1 25.1 1.5 10.5 0.00 64.5 65.4 1.5 1.2 159 9 68.6 23.8 1.8 17.7 0.00 65.4 65.8 1.6 1.3 75 10 71.9 20.3 2.1 19.4 0.00 66.3 66.2 1.8 1.3 141 11 73.2 19.5 2.2 23.7 0.00 67.7 67.2 2.2 1.8 91 12 77.4 18.6 2.6 73.2 0.00 70.5 69.2 7.4 7.0 76 13 81.9 18.1 3.0 82.9 0.00 74.6 71.6 4.6 3.3 53 14 83.7 17.2 3.3 80.3 0.00 78.0 74.4 5.4 2.2 337 15 85.1 16.3 3.5 47.3 0.00 79.6 76.0 5.5 4.5 267 16 85.5 16.0 3.5 58.5 0.00 79.9 76.9 17.8 17.1 294 17 85.1 15.9 3.5 34.6 0.00 78.8 76.3 15.9 15.3 298 18 83.7 16.0 3.3 12.3 0.00 78.0 76.2 10.9 8.3 261 19 81.3 16.6 3.0 4.1 0.00 76.2 75.0 11.4 10.5 277 20 78.2 17.4 2.7 0.0 0.00 75.0 74.3 13.2 12.9 293 21 76.4 17.9 2.5 0.0 0.00 73.3 73.0 12.6 12.4 292 22 72.8 19.2 2.2 0.0 0.00 71.6 71.6 4.3 4.2 289 23 72.2 19.1 2.2 0.0 0.00 71.3 71.6 11.2 10.9 262 24 72.8 18.8 2.2 0.0 0.00 69.9 70.3 17.8 16.7 283 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.6 52.4 71.1 DegF RELATIVE HUMIDITY 30.4 15.6 20.3 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 469.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 63.0 70.6 DegF SOIL TEMP. 4 IN 77.0 64.5 70.2 DegF WIND SPEED 32.7 6.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 572 21.1 26.1 SINE CURVE 14.7 601 19.5 874 24.5 1211 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 19.3 2.1 0.0 0.00 68.9 69.3 17.8 17.3 297 2 69.5 19.8 2.0 0.0 0.00 68.1 68.5 17.0 16.5 306 3 68.0 19.7 1.9 0.0 0.00 67.4 68.0 15.7 15.3 306 4 67.2 19.9 1.8 0.0 0.00 66.8 67.4 16.5 16.2 305 5 65.7 21.2 1.7 0.0 0.00 66.0 66.7 14.4 14.1 305 6 63.7 23.4 1.5 0.6 0.00 65.3 66.1 11.4 11.1 307 7 63.5 25.1 1.5 10.1 0.00 66.0 66.9 15.1 14.8 306 8 65.6 24.5 1.6 31.2 0.00 66.4 66.9 18.5 18.1 303 9 66.8 22.2 1.7 49.6 0.00 67.6 67.2 22.6 22.1 299 10 67.4 19.4 1.8 63.3 0.00 69.2 68.5 25.1 24.4 296 11 69.4 18.4 2.0 85.3 0.00 71.6 70.0 20.2 19.6 280 12 70.7 17.9 2.1 99.1 0.00 74.0 71.7 18.9 18.0 288 13 70.8 17.8 2.1 81.5 0.00 75.5 72.8 22.4 21.7 279 14 68.5 18.2 1.9 52.7 0.00 75.4 73.5 23.2 22.7 283 15 66.6 18.5 1.8 41.9 0.00 74.6 73.2 21.3 20.7 291 16 66.2 18.6 1.8 39.8 0.00 73.9 72.7 19.5 19.0 281 17 66.5 18.5 1.8 40.2 0.00 72.9 72.0 19.8 19.2 280 18 64.8 18.8 1.7 11.1 0.00 71.2 70.8 18.5 17.8 266 19 61.7 19.3 1.5 2.7 0.00 69.3 69.3 13.3 12.7 332 20 58.9 19.9 1.4 0.0 0.00 67.1 67.6 7.2 7.0 316 21 53.0 21.2 1.1 0.0 0.00 64.8 65.9 2.0 1.4 273 22 48.0 22.4 0.9 0.0 0.00 63.3 64.8 1.9 1.4 270 23 47.4 22.3 0.9 0.0 0.00 61.8 63.7 1.5 1.4 232 24 46.0 23.4 0.8 0.0 0.00 60.4 62.4 1.6 1.2 49 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 45.2 63.6 DegF RELATIVE HUMIDITY 26.6 17.5 20.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 609.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.8 60.4 68.8 DegF SOIL TEMP. 4 IN 73.7 62.4 68.7 DegF WIND SPEED 36.8 15.2 MPH WIND VECTOR MAG. 14.2 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 581 14.0 18.7 SINE CURVE 6.4 607 9.8 884 13.9 1225 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.4 23.9 0.8 0.0 0.00 59.0 61.2 1.8 1.1 53 2 40.9 24.6 0.7 0.0 0.00 57.5 59.9 1.5 0.9 139 3 39.5 26.7 0.6 0.0 0.00 56.3 58.7 1.5 0.9 176 4 36.7 35.3 0.5 0.0 0.00 55.4 58.0 1.5 0.5 131 5 35.6 34.1 0.5 0.0 0.00 54.4 57.1 1.5 1.0 131 6 35.2 32.6 0.5 0.7 0.00 54.4 57.2 2.1 1.9 94 7 40.5 29.9 0.6 9.8 0.00 55.0 57.7 2.4 2.1 97 8 50.6 25.0 1.0 32.7 0.00 57.5 59.3 1.5 0.7 111 9 58.0 24.7 1.2 50.3 0.00 59.4 59.5 8.2 7.5 76 10 59.0 24.6 1.3 37.4 0.00 61.6 61.2 8.9 8.5 67 11 62.2 22.9 1.5 70.7 0.00 64.5 63.4 6.6 5.4 71 12 63.2 23.9 1.5 71.4 0.00 67.2 65.2 9.3 7.9 28 13 65.8 20.3 1.7 85.1 0.00 70.4 67.7 9.7 7.4 106 14 67.8 19.0 1.9 92.0 0.00 72.8 69.9 14.5 13.8 138 15 68.5 19.0 1.9 82.2 0.00 74.3 71.4 14.8 13.8 153 16 67.8 19.1 1.9 61.0 0.00 74.7 72.2 17.2 16.6 161 17 66.5 19.3 1.8 32.3 0.00 74.0 72.2 12.6 12.0 158 18 64.2 20.6 1.6 10.1 0.00 72.9 72.0 8.4 7.7 113 19 62.1 21.1 1.5 4.1 0.00 70.7 70.4 9.7 9.0 80 20 58.7 21.8 1.3 0.0 0.00 68.8 68.9 10.1 9.8 71 21 57.1 22.4 1.2 0.0 0.00 67.3 67.9 10.3 10.1 63 22 56.8 22.4 1.2 0.0 0.00 65.6 66.3 4.9 3.6 78 23 55.9 23.0 1.2 0.0 0.00 64.7 65.7 7.4 7.2 111 24 53.1 29.6 1.0 0.0 0.00 63.0 64.2 13.8 12.5 138 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 34.8 54.6 DegF RELATIVE HUMIDITY 47.4 18.7 24.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 640.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 53.9 64.1 DegF SOIL TEMP. 4 IN 73.2 56.6 64.4 DegF WIND SPEED 24.8 7.5 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 586 7.8 11.4 SINE CURVE 4.0 611 6.6 891 9.4 1235 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 42.9 0.7 0.0 0.00 61.9 63.3 16.0 15.8 174 2 48.1 45.9 0.6 0.0 0.00 60.6 62.2 14.9 14.8 167 3 47.0 47.6 0.6 0.0 0.00 59.8 61.6 11.1 11.0 159 4 46.7 48.0 0.6 0.0 0.00 58.5 60.3 9.8 9.6 143 5 44.5 51.4 0.5 0.0 0.00 57.8 59.7 7.6 7.6 136 6 44.3 55.3 0.4 0.6 0.00 57.3 59.2 5.5 5.2 121 7 45.0 56.3 0.4 15.8 0.00 58.9 60.9 5.7 5.2 90 8 50.5 49.0 0.6 26.6 0.00 59.2 60.6 11.7 11.4 120 9 54.9 44.8 0.8 54.9 0.00 61.2 61.4 11.1 10.6 134 10 58.3 37.5 1.0 71.3 0.00 64.8 63.8 7.5 6.7 120 11 62.2 27.7 1.4 84.5 0.00 68.5 66.6 9.2 8.6 135 12 65.6 22.5 1.7 92.3 0.00 72.0 69.1 8.4 7.1 150 13 67.8 20.9 1.8 93.8 0.00 75.1 71.7 7.0 5.3 152 14 70.0 20.8 2.0 89.1 0.00 77.8 73.9 4.5 2.2 100 15 72.5 19.4 2.2 78.9 0.00 79.6 75.9 6.7 5.0 110 16 74.3 18.1 2.4 63.6 0.00 80.1 76.8 5.9 4.9 129 17 73.4 18.2 2.3 27.4 0.00 79.1 76.7 4.6 2.8 125 18 74.6 17.7 2.4 25.3 0.00 77.3 75.5 8.1 7.8 150 19 71.2 18.4 2.1 6.1 0.00 75.0 74.0 14.1 13.9 146 20 67.5 19.3 1.9 0.0 0.00 73.0 72.7 13.0 12.8 147 21 64.4 20.4 1.6 0.0 0.00 70.8 71.0 9.6 8.8 144 22 61.7 21.8 1.5 0.0 0.00 69.3 69.9 9.3 9.1 146 23 58.4 23.9 1.3 0.0 0.00 67.0 67.8 5.8 5.6 138 24 54.3 28.8 1.0 0.0 0.00 66.5 67.8 4.4 4.1 143 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 43.2 59.5 DegF RELATIVE HUMIDITY 58.3 17.5 32.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 730.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.1 56.9 67.8 DegF SOIL TEMP. 4 IN 76.8 58.8 67.5 DegF WIND SPEED 20.4 8.8 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 142 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 593 10.5 14.5 SINE CURVE 7.6 619 10.7 901 14.4 1249 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.5 29.8 1.1 0.0 0.00 64.4 65.6 9.8 9.1 130 2 52.2 36.4 0.8 0.0 0.00 63.1 64.5 5.6 5.4 82 3 49.8 41.4 0.7 0.0 0.00 62.0 63.6 5.8 5.7 92 4 49.2 43.5 0.7 0.0 0.00 60.9 62.6 7.7 7.6 128 5 47.7 45.5 0.6 0.0 0.00 59.8 61.6 9.5 9.4 120 6 47.0 46.8 0.6 1.0 0.00 59.8 61.7 8.0 8.0 118 7 51.8 45.7 0.7 14.3 0.00 60.7 62.6 8.0 8.0 117 8 57.7 41.5 1.0 34.0 0.00 61.1 62.1 10.1 10.0 126 9 61.2 37.4 1.2 54.2 0.00 63.8 63.6 10.0 9.7 120 10 65.6 29.4 1.5 71.7 0.00 67.2 65.8 10.3 9.7 120 11 69.1 23.8 1.9 84.8 0.00 70.8 68.5 8.8 7.7 125 12 72.3 21.3 2.1 92.2 0.00 74.6 71.3 5.0 3.7 98 13 75.4 20.0 2.4 93.6 0.00 78.2 74.2 4.8 0.6 92 14 78.5 18.2 2.7 89.3 0.00 81.0 76.6 4.4 1.6 256 15 79.9 17.6 2.9 78.8 0.00 82.6 78.2 6.0 4.4 311 16 81.6 16.9 3.1 63.7 0.00 82.9 79.0 7.4 6.6 300 17 81.9 16.8 3.1 45.1 0.00 82.0 78.9 9.3 8.6 321 18 81.2 16.7 3.0 23.3 0.00 80.0 77.6 8.7 8.3 320 19 77.7 17.2 2.7 3.4 0.00 77.8 76.3 8.5 8.2 302 20 74.7 17.6 2.4 0.0 0.00 75.3 74.5 8.9 8.7 291 21 68.1 18.9 1.9 0.0 0.00 72.9 72.8 2.2 1.5 293 22 61.9 20.0 1.5 0.0 0.00 70.7 71.2 1.5 1.2 168 23 58.7 21.8 1.3 0.0 0.00 69.1 69.9 1.5 1.0 111 24 55.6 24.2 1.1 0.0 0.00 67.2 68.4 1.5 0.8 172 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.7 46.4 64.8 DegF RELATIVE HUMIDITY 47.1 16.4 27.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 749.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.0 59.1 70.3 DegF SOIL TEMP. 4 IN 79.1 61.0 69.6 DegF WIND SPEED 23.5 6.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 604 15.1 19.8 SINE CURVE 11.3 630 15.0 916 19.5 1269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 26.8 1.0 0.0 0.00 66.1 67.5 2.0 0.9 129 2 52.7 25.8 1.0 0.0 0.00 64.3 65.9 1.7 1.3 130 3 51.2 28.1 0.9 0.0 0.00 63.6 65.3 3.0 2.1 194 4 55.2 26.8 1.1 0.0 0.00 62.4 64.2 5.6 5.5 198 5 52.5 27.8 1.0 0.0 0.00 60.7 62.5 3.9 2.9 182 6 48.7 31.0 0.8 1.0 0.00 60.5 62.5 2.4 2.1 76 7 52.3 29.9 0.9 14.4 0.00 61.7 63.8 4.8 4.6 84 8 62.6 25.3 1.5 34.6 0.00 63.7 64.8 2.9 2.7 91 9 73.2 19.4 2.3 54.9 0.00 66.2 65.7 1.6 0.6 98 10 77.6 18.0 2.7 71.7 0.00 70.0 67.8 3.5 2.6 330 11 79.0 17.4 2.8 84.6 0.00 74.0 70.8 5.8 4.4 297 12 81.7 16.5 3.1 91.7 0.00 77.6 73.5 4.6 3.4 291 13 84.5 15.8 3.4 93.1 0.00 80.9 76.2 4.0 2.5 215 14 86.9 15.2 3.7 88.9 0.00 83.6 78.9 6.2 1.6 244 15 88.1 15.0 3.8 79.6 0.00 84.2 80.0 14.4 13.6 303 16 88.1 14.9 3.9 65.0 0.00 84.0 80.4 17.3 16.7 305 17 87.0 15.1 3.7 45.3 0.00 82.6 79.7 18.5 18.1 302 18 84.6 15.5 3.4 20.1 0.00 80.6 78.4 18.6 18.2 297 19 81.7 16.0 3.1 6.5 0.00 78.3 76.9 16.0 15.7 300 20 76.3 16.9 2.6 0.0 0.00 75.9 75.2 9.5 9.3 303 21 73.2 17.4 2.3 0.0 0.00 74.3 74.1 8.4 8.2 320 22 72.3 17.6 2.2 0.0 0.00 72.7 72.8 8.9 8.7 326 23 70.7 17.9 2.1 0.0 0.00 70.5 70.8 8.0 7.2 332 24 66.3 18.7 1.8 0.0 0.00 69.2 69.9 2.5 1.4 47 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 47.5 70.8 DegF RELATIVE HUMIDITY 37.0 14.8 20.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 751.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.4 60.1 71.9 DegF SOIL TEMP. 4 IN 80.4 62.0 71.1 DegF WIND SPEED 26.8 7.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 621 20.6 25.6 SINE CURVE 14.3 644 18.1 935 22.9 1291 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.8 18.8 1.8 0.0 0.00 68.1 69.2 5.6 5.1 330 2 65.0 18.9 1.7 0.0 0.00 66.6 67.7 6.7 5.9 330 3 60.4 19.7 1.4 0.0 0.00 65.2 66.4 3.2 3.1 225 4 55.5 20.8 1.2 0.0 0.00 63.7 65.2 2.4 1.3 140 5 51.2 22.2 1.0 0.0 0.00 62.7 64.3 1.8 1.1 153 6 49.7 24.7 0.9 0.7 0.00 62.4 64.2 2.9 2.3 185 7 52.7 25.9 1.0 11.9 0.00 63.6 65.6 1.8 0.4 107 8 63.3 20.7 1.6 35.2 0.00 65.0 66.2 1.6 1.4 110 9 72.4 17.8 2.2 52.2 0.00 66.8 66.3 1.5 1.1 124 10 76.0 17.3 2.5 69.2 0.00 70.8 69.0 1.5 0.4 53 11 79.7 16.5 2.9 86.9 0.00 74.8 71.6 2.8 2.0 88 12 82.1 16.0 3.1 76.1 0.00 77.7 73.9 4.6 2.2 97 13 84.9 15.5 3.5 83.7 0.00 80.2 76.1 5.5 2.4 279 14 85.9 15.3 3.6 79.7 0.00 81.3 77.6 20.6 19.8 290 15 85.5 15.3 3.5 72.4 0.00 81.6 78.3 20.2 19.6 300 16 86.0 15.2 3.6 61.7 0.00 81.3 78.4 21.3 20.8 301 17 84.4 15.5 3.4 33.2 0.00 80.3 77.8 21.1 20.6 291 18 82.4 15.8 3.2 21.9 0.00 78.6 76.7 20.2 19.7 297 19 79.7 16.3 2.9 6.0 0.00 76.3 75.1 17.0 16.7 301 20 76.0 16.9 2.5 0.0 0.00 74.4 73.8 12.6 12.3 306 21 73.4 17.3 2.3 0.0 0.00 72.9 72.7 10.7 10.4 317 22 69.7 18.1 2.0 0.0 0.00 70.8 70.9 7.7 7.5 329 23 67.9 18.7 1.9 0.0 0.00 70.3 70.7 11.4 11.1 316 24 67.9 18.8 1.9 0.0 0.00 68.9 69.3 13.4 13.2 314 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 48.8 71.6 DegF RELATIVE HUMIDITY 33.6 15.0 18.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.6 61.8 71.9 DegF SOIL TEMP. 4 IN 78.4 63.7 71.2 DegF WIND SPEED 32.9 9.1 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 638 21.6 26.6 SINE CURVE 14.0 658 18.0 953 22.9 1314 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD APR 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.6 19.8 1.7 0.0 0.00 67.3 67.9 8.2 7.9 340 2 60.9 23.9 1.4 0.0 0.00 67.3 68.2 6.8 6.6 355 3 64.8 20.7 1.7 0.0 0.00 66.3 67.2 9.1 8.9 328 4 64.3 20.7 1.6 0.0 0.00 65.4 66.2 7.9 7.8 329 5 63.4 21.1 1.6 0.0 0.00 65.2 66.1 9.1 9.0 332 6 62.9 21.2 1.5 0.5 0.00 64.4 65.4 5.8 1.1 261 7 59.6 22.8 1.3 6.6 0.00 64.5 65.5 3.0 1.7 162 8 65.3 20.6 1.7 29.4 0.00 67.0 67.6 1.5 1.4 170 9 72.8 18.3 2.2 48.7 0.00 68.8 68.2 3.9 3.3 198 10 76.9 17.2 2.6 72.4 0.00 72.3 70.3 3.0 1.6 200 11 79.2 17.3 2.8 85.4 0.00 76.3 73.1 4.4 1.3 261 12 81.1 17.0 3.0 92.5 0.00 79.5 75.4 5.8 4.2 327 13 82.8 16.3 3.2 94.0 0.00 82.5 78.0 5.3 2.5 282 14 85.1 15.8 3.5 89.3 0.00 85.0 80.2 4.5 2.0 293 15 86.3 15.5 3.6 78.9 0.00 86.3 81.7 5.1 1.3 354 16 87.0 15.3 3.7 63.8 0.00 86.1 82.0 7.6 7.0 323 17 86.6 15.2 3.7 45.4 0.00 85.2 81.9 11.9 11.3 322 18 85.2 15.4 3.5 25.1 0.00 83.1 80.7 14.5 14.1 299 19 81.9 16.0 3.1 6.3 0.00 80.5 78.9 14.4 14.1 294 20 77.1 16.9 2.6 0.0 0.00 78.0 77.1 10.6 10.4 306 21 72.3 17.8 2.2 0.0 0.00 75.8 75.5 7.2 7.1 308 22 69.9 18.5 2.0 0.0 0.00 74.2 74.4 5.1 5.0 309 23 68.3 18.9 1.9 0.0 0.00 72.2 72.7 3.6 3.5 319 24 64.3 19.7 1.7 0.0 0.00 70.5 71.3 1.5 0.9 209 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 58.4 73.5 DegF RELATIVE HUMIDITY 29.2 15.1 18.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 738.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.6 63.9 74.3 DegF SOIL TEMP. 4 IN 82.3 64.8 73.1 DegF WIND SPEED 23.0 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 656 23.4 28.4 SINE CURVE 17.8 676 22.8 975 27.8 1342 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 22.2 1.3 0.0 0.00 68.7 69.8 1.5 0.8 310 2 54.5 24.2 1.1 0.0 0.00 67.5 68.8 1.5 0.9 111 3 51.9 25.5 1.0 0.0 0.00 66.1 67.7 1.5 1.1 82 4 51.0 25.6 0.9 0.0 0.00 64.8 66.6 1.5 1.0 124 5 49.5 25.7 0.9 0.0 0.00 63.5 65.4 1.8 1.6 96 6 48.6 25.8 0.9 1.2 0.00 63.3 65.4 1.6 1.4 113 7 56.1 24.2 1.2 15.1 0.00 64.7 66.9 2.0 1.9 109 8 66.4 21.2 1.7 35.5 0.00 65.5 66.7 2.1 2.0 90 9 73.1 19.3 2.3 55.9 0.00 68.4 67.9 2.0 1.6 63 10 77.9 18.1 2.7 73.1 0.00 72.0 70.0 1.5 1.3 8 11 80.2 16.7 2.9 85.8 0.00 76.0 72.7 5.3 4.1 305 12 83.2 16.0 3.3 92.7 0.00 79.6 75.6 5.0 2.3 195 13 85.3 15.8 3.5 93.5 0.00 81.9 77.6 18.5 17.1 294 14 85.1 15.7 3.5 89.3 0.00 82.8 78.9 23.0 22.4 300 15 85.0 15.6 3.5 79.6 0.00 83.1 79.5 23.2 22.7 295 16 84.4 15.7 3.4 64.4 0.00 82.7 79.5 23.7 23.1 295 17 83.5 15.8 3.3 45.7 0.00 81.8 79.0 23.0 22.3 296 18 82.0 16.1 3.1 25.2 0.00 80.2 78.0 21.3 20.8 291 19 78.9 16.8 2.8 5.3 0.00 78.0 76.4 17.6 17.3 284 20 75.4 18.0 2.5 0.0 0.00 76.2 75.3 13.0 12.8 302 21 72.1 18.9 2.2 0.0 0.00 74.4 74.0 9.2 9.0 297 22 68.6 19.6 1.9 0.0 0.00 72.6 72.7 2.5 2.1 277 23 66.8 20.9 1.8 0.0 0.00 71.0 71.5 1.5 1.3 339 24 62.1 21.6 1.5 0.0 0.00 69.3 70.1 1.5 1.2 110 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 47.4 70.0 DegF RELATIVE HUMIDITY 32.5 15.4 19.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 762.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.2 62.6 73.1 DegF SOIL TEMP. 4 IN 79.6 64.6 72.4 DegF WIND SPEED 34.7 8.5 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 672 20.1 25.0 SINE CURVE 13.1 689 16.9 992 21.7 1364 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.2 22.6 1.4 0.0 0.00 68.1 69.3 1.5 1.2 121 2 58.4 24.5 1.3 0.0 0.00 66.3 67.7 1.5 0.5 87 3 55.4 26.1 1.1 0.0 0.00 65.9 67.5 1.8 0.7 54 4 58.4 26.5 1.2 0.0 0.00 63.8 65.5 2.4 2.0 355 5 56.7 27.2 1.1 0.0 0.00 62.6 64.4 3.0 2.1 289 6 51.7 30.8 0.9 1.3 0.00 62.3 64.3 2.1 1.9 241 7 56.0 30.4 1.1 15.2 0.00 63.6 65.8 1.5 0.8 302 8 64.0 22.9 1.6 35.8 0.00 64.3 65.6 6.5 6.2 275 9 70.2 18.8 2.1 56.9 0.00 66.8 66.7 9.4 9.2 295 10 74.6 17.3 2.4 75.0 0.00 70.1 68.6 8.8 8.4 295 11 77.4 16.7 2.7 88.4 0.00 73.8 71.1 9.1 8.3 285 12 79.8 16.3 2.9 95.7 0.00 77.2 73.7 10.2 9.4 298 13 81.7 16.0 3.1 97.1 0.00 80.0 75.9 11.1 10.1 296 14 83.4 15.6 3.3 92.9 0.00 82.1 77.9 12.7 11.9 296 15 84.5 15.5 3.4 79.4 0.00 83.2 79.2 12.3 11.1 297 16 84.7 15.4 3.4 69.3 0.00 83.6 80.0 13.7 13.2 319 17 84.5 15.5 3.4 48.8 0.00 82.4 79.4 13.3 12.7 315 18 82.9 15.7 3.2 22.9 0.00 80.6 78.4 9.9 9.6 318 19 79.3 16.3 2.9 7.0 0.00 77.7 76.3 4.3 4.2 309 20 71.5 17.6 2.2 0.0 0.00 75.4 75.0 1.6 1.5 281 21 64.6 18.8 1.7 0.0 0.00 73.3 73.6 1.5 0.5 12 22 60.7 19.6 1.5 0.0 0.00 71.4 72.2 1.5 0.2 38 23 60.1 19.7 1.4 0.0 0.00 69.0 70.2 1.5 0.5 310 24 54.8 20.5 1.2 0.0 0.00 67.7 69.3 1.5 1.0 205 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 50.0 69.0 DegF RELATIVE HUMIDITY 35.1 15.3 20.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 785.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 61.5 72.1 DegF SOIL TEMP. 4 IN 80.0 63.4 71.5 DegF WIND SPEED 22.6 5.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 686 19.0 24.0 SINE CURVE 13.5 703 17.7 1010 22.7 1387 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 21.3 1.0 0.0 0.00 65.4 67.2 1.5 1.1 91 2 48.4 22.1 0.9 0.0 0.00 64.3 66.3 1.7 1.3 62 3 47.7 21.9 0.9 0.0 0.00 62.9 65.0 4.2 4.0 97 4 45.7 22.2 0.8 0.0 0.00 61.8 64.0 2.1 2.1 95 5 45.6 22.2 0.8 0.0 0.00 60.3 62.7 3.3 3.2 116 6 45.8 22.2 0.8 1.3 0.00 60.3 62.8 1.5 1.1 117 7 51.3 22.6 1.0 15.1 0.00 62.0 64.4 1.5 1.0 53 8 62.2 19.4 1.6 35.9 0.00 62.9 64.5 7.9 7.8 121 9 71.1 17.8 2.1 56.9 0.00 65.6 65.6 9.0 8.8 124 10 77.2 16.7 2.7 72.8 0.00 69.6 68.1 5.3 4.9 112 11 83.0 15.7 3.2 84.3 0.00 73.8 71.0 4.3 3.8 131 12 86.1 15.2 3.6 91.6 0.00 77.4 73.5 2.9 1.9 106 13 88.1 14.9 3.9 85.7 0.00 80.8 76.4 4.1 2.2 119 14 89.1 14.7 4.0 60.9 0.00 82.7 78.5 4.2 1.2 126 15 87.4 15.2 3.8 68.3 0.00 83.0 79.2 7.3 6.8 13 16 88.0 15.0 3.8 53.3 0.00 83.3 79.7 6.3 5.8 13 17 88.1 15.0 3.9 37.1 0.00 83.0 80.0 2.9 2.7 5 18 88.1 14.9 3.9 20.9 0.00 81.8 79.3 1.5 1.2 13 19 86.0 15.2 3.6 7.3 0.00 79.6 77.9 1.5 1.4 323 20 78.5 16.5 2.8 0.0 0.00 77.6 76.8 1.5 1.4 295 21 75.1 17.1 2.5 0.0 0.00 75.8 75.6 1.5 1.4 284 22 71.4 17.7 2.2 0.0 0.00 73.7 74.0 1.6 1.6 303 23 68.5 18.2 1.9 0.0 0.00 71.8 72.4 1.5 1.0 344 24 64.9 18.9 1.7 0.0 0.00 70.1 71.0 1.5 0.7 305 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 43.6 70.3 DegF RELATIVE HUMIDITY 26.4 14.5 18.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 691.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.8 59.7 72.0 DegF SOIL TEMP. 4 IN 80.5 62.1 71.4 DegF WIND SPEED 14.9 3.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.9 703 20.5 24.8 SINE CURVE 13.9 717 17.3 1027 21.4 1408 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.3 19.5 1.5 0.0 0.00 68.9 70.0 1.5 0.9 205 2 57.2 20.3 1.3 0.0 0.00 67.3 68.8 1.5 0.6 163 3 54.9 21.5 1.2 0.0 0.00 66.6 68.2 1.5 0.7 63 4 56.0 20.9 1.2 0.0 0.00 66.1 67.6 1.9 1.7 102 5 57.2 20.5 1.3 0.0 0.00 65.3 66.8 1.5 1.4 106 6 57.2 20.6 1.3 0.8 0.00 64.8 66.2 1.5 1.4 94 7 59.2 20.5 1.4 6.9 0.00 65.2 66.5 1.5 1.4 85 8 67.2 18.9 1.9 26.6 0.00 68.2 69.2 2.4 2.3 114 9 77.3 16.9 2.7 55.8 0.00 70.0 69.6 3.4 3.2 83 10 82.8 15.9 3.2 72.1 0.00 73.6 71.7 2.0 1.7 85 11 87.3 15.1 3.8 85.2 0.00 77.5 74.2 1.5 0.3 113 12 90.1 14.7 4.1 92.6 0.00 81.3 77.0 1.6 1.1 330 13 92.3 14.2 4.4 93.9 0.00 84.7 79.7 3.8 2.8 273 14 93.0 14.1 4.6 91.4 0.00 87.2 82.1 3.2 1.9 354 15 94.2 14.0 4.7 82.3 0.00 88.1 83.0 3.9 2.6 337 16 92.8 14.3 4.5 68.4 0.00 89.2 84.7 6.9 5.6 345 17 93.4 14.0 4.6 45.1 0.00 87.7 83.8 8.7 8.0 318 18 90.2 14.6 4.1 13.6 0.00 86.1 83.4 9.1 8.6 309 19 87.0 15.1 3.7 4.4 0.00 83.4 81.6 9.9 9.8 300 20 82.7 15.8 3.2 0.0 0.00 80.9 79.8 8.0 7.8 296 21 79.3 16.4 2.9 0.0 0.00 78.9 78.5 8.7 8.4 313 22 75.9 17.0 2.5 0.0 0.00 77.1 77.0 6.4 6.3 332 23 74.5 17.2 2.4 0.0 0.00 74.7 74.9 3.3 2.7 327 24 68.4 18.3 1.9 0.0 0.00 73.2 73.8 1.6 1.4 225 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 54.6 76.3 DegF RELATIVE HUMIDITY 26.5 13.7 17.1 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 739.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.4 64.7 76.0 DegF SOIL TEMP. 4 IN 84.9 66.2 74.8 DegF WIND SPEED 18.0 4.0 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 722 24.4 29.4 SINE CURVE 18.0 735 22.9 1050 27.9 1436 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 19.2 1.6 0.0 0.00 71.5 72.5 1.5 1.0 226 2 59.7 20.2 1.4 0.0 0.00 69.9 71.2 1.5 1.1 160 3 56.5 20.8 1.2 0.0 0.00 68.6 70.1 1.5 1.2 85 4 54.3 21.2 1.1 0.0 0.00 67.2 68.9 1.9 1.8 89 5 52.4 21.6 1.1 0.0 0.00 65.9 67.7 1.5 1.4 102 6 51.5 21.9 1.0 1.4 0.00 65.6 67.5 1.5 1.4 115 7 56.4 21.4 1.2 10.5 0.00 66.4 68.2 1.9 1.9 94 8 64.3 20.9 1.6 28.9 0.00 67.4 68.7 1.5 1.3 62 9 74.4 18.3 2.4 56.2 0.00 70.6 70.3 1.5 1.4 61 10 83.6 16.1 3.3 73.7 0.00 74.6 72.6 1.5 0.7 102 11 88.1 15.2 3.9 85.8 0.00 78.9 75.5 1.5 0.5 4 12 91.3 14.5 4.3 93.6 0.00 82.5 78.0 1.5 0.8 302 13 93.4 14.1 4.6 94.3 0.00 85.5 80.5 2.4 1.7 297 14 94.9 13.9 4.8 90.0 0.00 88.6 83.3 1.9 1.2 318 15 96.1 13.7 5.0 77.3 0.00 89.9 84.8 3.0 1.4 325 16 96.5 13.6 5.1 62.5 0.00 89.8 85.2 2.6 2.1 336 17 96.9 13.4 5.2 39.8 0.00 89.1 85.3 3.5 2.1 295 18 94.9 13.8 4.8 25.0 0.00 87.5 84.7 4.1 3.6 309 19 90.8 14.5 4.2 7.4 0.00 84.8 82.9 9.4 9.1 304 20 86.0 15.3 3.6 0.0 0.00 82.3 81.2 6.0 5.9 316 21 78.1 16.6 2.8 0.0 0.00 79.8 79.3 1.5 1.4 293 22 76.8 16.9 2.6 0.0 0.00 77.8 77.9 3.9 3.9 329 23 71.0 17.9 2.1 0.0 0.00 75.8 76.4 1.5 0.8 206 24 65.7 19.0 1.7 0.0 0.00 74.0 74.9 1.5 0.7 212 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 50.9 76.5 DegF RELATIVE HUMIDITY 23.3 13.3 17.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 746.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.2 65.4 77.3 DegF SOIL TEMP. 4 IN 85.7 67.3 76.1 DegF WIND SPEED 15.6 2.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.0 741 23.7 28.7 SINE CURVE 17.2 752 21.8 1072 26.8 1463 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.8 19.6 1.6 0.0 0.00 72.5 73.6 1.6 0.6 170 2 59.4 21.0 1.4 0.0 0.00 71.0 72.3 1.5 0.1 139 3 57.4 21.2 1.3 0.0 0.00 69.7 71.3 1.5 1.1 122 4 56.7 21.3 1.2 0.0 0.00 68.6 70.3 1.5 1.4 86 5 56.1 21.1 1.2 0.0 0.00 67.3 69.1 1.5 1.4 140 6 55.1 21.8 1.2 1.6 0.00 66.7 68.6 1.5 0.9 74 7 60.3 23.2 1.4 14.7 0.00 67.4 69.4 1.5 1.1 4 8 70.0 20.5 2.0 32.4 0.00 69.0 70.1 1.5 0.7 21 9 79.4 16.8 2.9 55.4 0.00 71.9 71.5 1.5 0.7 131 10 85.4 15.6 3.5 69.3 0.00 75.5 73.3 1.5 0.2 243 11 89.0 15.0 4.0 86.1 0.00 79.6 76.2 1.6 1.0 293 12 90.9 14.8 4.2 95.2 0.00 83.2 78.7 1.9 1.4 344 13 93.0 14.2 4.5 83.2 0.00 86.3 81.4 1.5 0.8 287 14 94.8 13.9 4.8 91.5 0.00 88.8 83.7 2.5 1.5 73 15 96.0 13.6 5.0 81.1 0.00 90.1 85.1 4.5 3.8 275 16 95.6 13.7 4.9 65.8 0.00 90.2 85.8 9.0 8.2 317 17 94.6 13.8 4.8 46.6 0.00 89.3 85.6 4.9 4.6 322 18 93.8 13.9 4.7 26.2 0.00 87.5 84.7 8.5 8.1 320 19 89.8 14.6 4.1 7.5 0.00 84.6 82.7 10.8 10.6 314 20 83.5 15.7 3.3 0.0 0.00 82.4 81.4 5.8 5.7 315 21 79.8 16.3 2.9 0.0 0.00 79.9 79.5 5.1 5.0 291 22 78.5 16.5 2.8 0.0 0.00 78.1 78.1 8.2 8.1 296 23 73.2 17.4 2.3 0.0 0.00 76.3 76.7 2.3 2.2 301 24 69.3 18.1 2.0 0.0 0.00 74.7 75.4 1.6 0.3 221 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 54.1 77.7 DegF RELATIVE HUMIDITY 31.3 13.4 17.2 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.5 66.3 77.9 DegF SOIL TEMP. 4 IN 85.9 68.2 76.9 DegF WIND SPEED 24.1 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 761 25.0 30.0 SINE CURVE 18.1 770 23.0 1095 28.0 1491 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.3 18.8 1.7 0.0 0.00 73.2 74.2 1.6 1.1 170 2 61.3 19.6 1.5 0.0 0.00 71.8 73.1 1.5 0.7 98 3 58.0 20.2 1.3 0.0 0.00 70.5 72.0 1.6 1.5 91 4 57.3 20.3 1.3 0.0 0.00 69.6 71.2 2.8 2.8 99 5 57.8 20.2 1.3 0.0 0.00 68.4 70.1 1.5 1.4 101 6 58.0 20.2 1.3 2.6 0.00 68.5 70.3 2.7 2.4 111 7 64.6 19.1 1.7 21.4 0.00 69.6 71.2 3.9 3.7 100 8 74.3 17.4 2.4 36.0 0.00 70.5 71.3 2.4 2.4 116 9 81.4 16.1 3.1 58.3 0.00 73.5 72.9 1.8 1.4 111 10 85.6 15.4 3.5 74.7 0.00 77.1 74.8 3.4 2.9 313 11 88.2 14.9 3.9 88.2 0.00 80.9 77.5 5.0 4.4 309 12 90.5 14.5 4.2 94.9 0.00 84.3 79.9 6.9 6.2 300 13 92.4 14.2 4.5 95.4 0.00 87.0 82.1 6.2 4.7 297 14 93.0 14.1 4.5 87.5 0.00 89.2 84.1 5.0 3.9 328 15 90.9 14.4 4.2 29.5 0.00 88.7 84.6 6.4 4.9 319 16 90.5 14.5 4.2 32.9 0.00 87.7 84.5 7.2 6.2 328 17 91.8 14.3 4.4 33.9 0.00 86.6 83.8 11.9 11.0 303 18 91.1 14.4 4.3 25.3 0.00 85.2 82.8 12.4 12.0 294 19 88.8 14.8 4.0 9.1 0.00 83.1 81.3 9.0 8.6 299 20 81.4 16.1 3.1 0.0 0.00 80.8 79.6 1.5 1.5 310 21 75.8 17.0 2.5 0.0 0.00 79.0 78.7 1.5 1.2 300 22 72.3 17.6 2.2 0.0 0.00 76.8 77.0 1.5 0.5 232 23 65.5 18.9 1.7 0.0 0.00 74.9 75.6 1.5 1.2 198 24 61.2 19.8 1.5 0.0 0.00 73.4 74.5 1.5 0.8 116 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.0 56.5 76.5 DegF RELATIVE HUMIDITY 22.3 13.9 17.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 689.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.6 67.7 78.0 DegF SOIL TEMP. 4 IN 85.5 69.4 77.0 DegF WIND SPEED 20.8 4.2 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 781 24.7 29.7 SINE CURVE 18.7 789 23.7 1119 28.7 1520 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.0 20.0 1.4 0.0 0.00 71.9 73.2 1.5 1.1 106 2 58.6 20.4 1.3 0.0 0.00 70.8 72.3 1.5 0.8 161 3 56.7 20.6 1.2 0.0 0.00 69.2 70.9 1.5 1.1 100 4 56.0 21.3 1.2 0.0 0.00 68.0 69.8 1.5 0.9 80 5 53.7 21.4 1.1 0.0 0.00 67.1 69.0 1.7 1.7 83 6 53.2 21.4 1.1 1.6 0.00 67.1 69.2 2.3 2.2 92 7 61.0 20.0 1.5 17.0 0.00 68.4 70.4 1.5 1.4 131 8 71.3 18.1 2.2 37.3 0.00 69.7 70.6 1.6 1.3 85 9 79.5 16.5 2.9 57.4 0.00 72.6 71.9 1.5 1.0 133 10 84.0 15.8 3.4 74.3 0.00 73.6 73.2 1.6 0.7 312 11 87.4 15.1 3.8 86.9 0.00 75.8 74.4 1.8 0.4 305 12 90.3 14.7 4.1 93.8 0.00 78.1 75.7 1.8 0.0 171 13 91.7 14.4 4.4 96.0 0.00 79.8 77.0 3.9 2.3 312 14 93.2 14.1 4.6 97.8 0.00 81.3 78.5 8.4 7.1 301 15 95.2 13.7 4.9 75.6 0.00 81.1 78.3 4.0 2.2 233 16 91.5 14.4 4.3 44.4 0.00 80.9 79.1 3.0 2.3 330 17 93.9 13.9 4.7 44.1 0.00 80.2 78.7 4.9 4.2 279 18 92.1 14.2 4.4 26.2 0.00 78.6 77.6 7.8 7.0 317 19 90.2 14.5 4.1 8.6 0.00 75.9 75.7 9.4 8.9 275 20 84.3 15.5 3.4 0.0 0.00 74.2 74.6 1.9 1.9 252 21 81.9 15.9 3.1 0.0 0.00 72.1 73.0 4.4 4.2 314 22 77.2 16.8 2.7 0.0 0.00 70.3 71.4 2.3 2.1 287 23 73.4 17.5 2.3 0.0 0.00 69.2 70.4 2.0 1.8 338 24 71.6 17.9 2.2 0.0 0.00 69.2 70.8 5.9 5.7 343 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 52.7 77.0 DegF RELATIVE HUMIDITY 22.9 13.5 17.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 760.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.9 66.3 73.6 DegF SOIL TEMP. 4 IN 79.3 68.2 73.6 DegF WIND SPEED 21.3 3.2 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 801 24.9 29.9 SINE CURVE 17.7 806 22.3 1141 27.3 1547 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.9 17.6 2.3 0.0 0.00 66.6 68.1 3.2 3.0 333 2 65.0 18.9 1.7 0.0 0.00 66.1 67.8 1.5 1.0 190 3 62.6 19.4 1.6 0.0 0.00 64.8 66.6 1.5 0.7 138 4 58.9 20.4 1.4 0.0 0.00 63.9 65.9 1.5 0.5 110 5 56.4 20.6 1.2 0.0 0.00 63.5 65.6 1.5 1.3 111 6 58.7 20.2 1.3 1.8 0.00 64.0 66.3 1.5 1.3 117 7 67.0 18.8 1.8 16.9 0.00 64.4 66.6 6.9 6.4 117 8 75.1 19.7 2.4 36.4 0.00 64.7 66.1 16.0 15.8 160 9 78.8 18.7 2.7 55.9 0.00 66.0 66.6 15.3 14.8 161 10 81.2 18.3 3.0 72.6 0.00 67.9 67.9 16.6 16.1 125 11 83.4 17.5 3.2 85.2 0.00 70.0 69.5 15.4 14.3 132 12 86.1 16.4 3.6 93.3 0.00 71.7 70.8 15.3 14.4 151 13 87.9 15.5 3.8 91.8 0.00 73.8 72.7 13.2 11.8 123 14 90.4 14.8 4.2 90.7 0.00 74.9 73.8 13.4 12.8 142 15 91.1 14.6 4.3 80.5 0.00 75.7 74.6 9.9 7.2 144 16 92.0 14.4 4.4 65.0 0.00 76.2 75.1 6.8 5.8 128 17 91.2 14.5 4.3 33.9 0.00 76.2 75.5 4.7 4.0 167 18 91.2 14.5 4.3 24.0 0.00 75.0 74.6 6.4 6.1 156 19 85.2 15.8 3.5 3.0 0.00 73.1 73.4 15.5 13.3 109 20 79.7 17.5 2.9 0.0 0.00 71.2 72.0 14.2 13.4 83 21 77.1 18.6 2.6 0.0 0.00 70.0 71.1 12.3 11.6 93 22 75.1 19.2 2.4 0.0 0.00 68.6 69.8 11.8 11.2 94 23 73.8 21.6 2.2 0.0 0.00 67.7 69.1 17.0 16.2 129 24 70.9 26.8 1.9 0.0 0.00 66.5 67.9 20.0 19.5 159 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.9 55.5 77.2 DegF RELATIVE HUMIDITY 33.7 14.2 18.1 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 750.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.5 63.3 69.3 DegF SOIL TEMP. 4 IN 75.5 65.4 69.9 DegF WIND SPEED 29.0 10.0 MPH WIND VECTOR MAG. 8.2 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.0 822 26.0 31.0 SINE CURVE 17.9 824 22.9 1164 27.9 1575 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.0 36.5 1.5 0.0 0.00 65.8 67.2 18.4 18.3 169 2 66.2 42.3 1.3 0.0 0.00 64.9 66.5 14.8 14.7 169 3 64.7 46.0 1.1 0.0 0.00 64.3 65.9 12.0 11.7 165 4 62.4 49.1 1.0 0.0 0.00 63.3 64.9 7.0 6.6 110 5 61.0 52.2 0.9 0.0 0.00 63.2 64.9 8.6 8.3 129 6 61.0 53.5 0.9 2.7 0.00 63.6 65.4 9.5 9.3 120 7 64.6 49.3 1.1 17.5 0.00 64.2 65.7 12.4 11.9 141 8 69.5 43.8 1.4 35.0 0.00 64.7 65.7 12.3 11.9 130 9 72.3 41.5 1.6 54.3 0.00 66.3 66.7 12.0 11.7 136 10 75.7 37.8 1.9 73.1 0.00 68.4 68.2 13.1 12.7 140 11 78.8 32.9 2.3 86.5 0.00 70.9 70.1 11.0 10.2 132 12 82.4 26.3 2.8 92.6 0.00 73.0 71.7 10.0 8.8 138 13 85.3 21.9 3.2 92.2 0.00 75.1 73.3 10.3 9.0 137 14 86.4 18.5 3.5 66.6 0.00 76.3 74.9 10.1 9.2 158 15 87.8 16.7 3.7 52.9 0.00 76.7 75.3 5.3 3.5 191 16 86.8 16.4 3.6 25.1 0.00 76.0 75.1 6.0 5.7 207 17 83.0 17.4 3.2 12.6 0.00 74.4 74.1 7.3 4.2 285 18 74.4 27.2 2.1 4.0 0.00 72.0 72.3 16.8 15.4 74 19 68.6 43.8 1.3 0.9 0.00 70.4 71.2 11.0 9.9 90 20 67.6 47.8 1.2 0.0 0.00 69.6 70.5 10.0 9.5 118 21 67.7 44.2 1.3 0.0 0.00 68.3 69.4 12.5 12.2 132 22 66.6 45.9 1.2 0.0 0.00 67.3 68.5 11.2 10.7 136 23 66.1 45.6 1.2 0.0 0.00 66.4 67.6 8.3 7.9 90 24 64.7 49.1 1.1 0.0 0.00 65.6 66.9 8.0 7.7 89 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 60.1 72.1 DegF RELATIVE HUMIDITY 55.8 16.0 37.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 615.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.0 62.7 68.8 DegF SOIL TEMP. 4 IN 75.6 64.4 69.2 DegF WIND SPEED 32.3 10.7 MPH WIND VECTOR MAG. 8.4 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 839 22.0 27.0 SINE CURVE 19.1 843 24.1 1188 29.1 1604 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.9 53.8 0.9 0.0 0.00 65.2 66.5 9.5 9.1 111 2 63.6 53.1 0.9 0.0 0.00 64.2 65.5 9.8 9.3 136 3 61.4 61.6 0.7 0.0 0.00 63.9 65.2 5.0 4.6 112 4 61.4 62.8 0.7 0.0 0.00 63.6 64.9 7.5 7.4 149 5 61.1 62.2 0.7 0.0 0.00 63.1 64.5 6.9 6.7 154 6 60.8 61.7 0.7 1.4 0.00 63.0 64.4 7.0 7.0 161 7 62.7 59.6 0.8 9.5 0.00 63.7 65.0 7.9 7.8 156 8 67.7 51.2 1.1 35.0 0.00 65.2 66.0 9.1 8.9 157 9 71.5 44.1 1.5 55.5 0.00 66.9 66.9 6.4 5.6 127 10 74.0 41.3 1.7 62.4 0.00 69.3 68.5 5.9 5.4 113 11 76.5 35.6 2.0 72.9 0.00 71.4 70.3 6.9 6.0 101 12 79.4 29.0 2.4 66.4 0.00 73.3 71.8 6.1 5.0 129 13 82.7 22.7 3.0 85.6 0.00 75.3 73.4 4.8 1.4 164 14 85.4 20.5 3.3 78.0 0.00 76.6 74.0 5.1 3.2 1 15 80.2 23.7 2.7 67.9 0.00 76.1 74.1 17.2 16.7 27 16 77.4 23.7 2.4 14.7 0.00 75.0 73.8 13.2 7.8 338 17 77.6 20.8 2.6 7.2 0.00 73.4 72.9 10.8 10.5 231 18 76.0 22.8 2.4 3.9 0.00 71.6 71.5 7.3 4.8 300 19 73.3 30.3 1.9 1.8 0.00 70.3 70.5 7.8 7.5 325 20 71.2 31.6 1.8 0.0 0.00 69.2 69.6 4.3 3.7 234 21 68.9 33.5 1.6 0.0 0.00 68.4 69.1 7.7 7.5 187 22 68.0 41.5 1.4 0.0 0.00 67.5 68.4 9.5 9.2 133 23 67.5 45.8 1.2 0.0 0.00 66.7 67.6 6.6 6.0 105 24 67.5 44.4 1.3 0.0 0.00 66.3 67.2 3.2 2.9 111 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 60.1 70.8 DegF RELATIVE HUMIDITY 63.5 18.0 40.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 562.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.2 62.9 68.7 DegF SOIL TEMP. 4 IN 74.8 64.3 68.8 DegF WIND SPEED 24.6 7.7 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 855 20.8 25.8 SINE CURVE 18.5 862 23.5 1212 28.5 1632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.9 45.6 1.2 0.0 0.00 65.8 66.7 5.5 5.2 142 2 66.5 46.0 1.2 0.0 0.00 65.0 65.9 4.1 3.9 145 3 65.7 45.5 1.2 0.0 0.00 65.0 65.9 5.4 5.1 175 4 65.7 45.3 1.2 0.0 0.00 64.5 65.5 3.8 2.7 169 5 63.6 49.9 1.0 0.0 0.00 63.9 64.9 3.7 3.3 69 6 61.8 57.7 0.8 1.9 0.00 64.0 65.1 3.7 3.5 180 7 63.3 56.6 0.9 7.9 0.00 64.7 65.9 7.8 7.7 160 8 67.8 48.2 1.2 26.5 0.00 66.1 67.0 8.7 8.6 149 9 73.5 41.7 1.6 52.8 0.00 67.4 67.4 5.9 5.5 126 10 77.8 33.8 2.2 72.4 0.00 70.2 69.3 5.8 5.1 138 11 81.5 26.0 2.7 85.2 0.00 73.3 71.5 3.9 2.8 103 12 83.8 22.2 3.1 89.6 0.00 76.2 73.4 5.3 4.1 345 13 86.0 18.0 3.5 92.5 0.00 78.6 75.2 5.2 4.2 313 14 87.8 16.9 3.7 84.1 0.00 80.5 76.9 7.1 5.8 315 15 85.9 17.4 3.5 37.3 0.00 79.3 76.4 7.0 6.5 347 16 81.6 18.0 3.0 23.6 0.00 78.1 76.2 11.0 10.7 8 17 81.8 17.4 3.1 19.6 0.00 76.2 74.9 9.0 8.6 18 18 80.3 17.8 2.9 7.9 0.00 75.4 74.4 8.0 6.0 306 19 79.7 17.5 2.9 3.8 0.00 73.0 72.5 5.8 4.8 262 20 75.7 19.0 2.5 0.0 0.00 71.9 71.9 4.0 3.6 89 21 72.9 21.5 2.2 0.0 0.00 70.7 71.1 4.8 4.6 87 22 70.8 29.0 1.8 0.0 0.00 69.6 70.2 6.7 6.5 74 23 68.9 37.4 1.5 0.0 0.00 68.3 69.1 6.5 6.1 84 24 65.6 41.1 1.3 0.0 0.00 67.2 68.2 6.3 6.2 123 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.8 61.4 74.0 DegF RELATIVE HUMIDITY 59.5 15.8 32.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 605.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.6 63.6 70.6 DegF SOIL TEMP. 4 IN 77.1 64.6 70.2 DegF WIND SPEED 20.6 6.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 874 23.9 28.9 SINE CURVE 19.7 882 24.7 1236 29.7 1662 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 43.0 1.1 0.0 0.00 66.3 67.4 5.1 4.3 145 2 61.0 46.2 1.0 0.0 0.00 65.2 66.4 4.1 2.8 223 3 58.1 52.3 0.8 0.0 0.00 64.4 65.8 2.5 1.4 232 4 55.4 54.3 0.7 0.0 0.00 63.8 65.3 2.2 1.1 110 5 53.9 59.4 0.6 0.0 0.00 63.0 64.6 2.9 1.0 72 6 53.1 60.7 0.5 2.2 0.00 63.7 65.4 2.9 2.7 128 7 60.5 53.8 0.8 17.2 0.00 64.6 66.1 6.7 6.5 127 8 67.9 43.7 1.3 36.7 0.00 65.8 66.7 5.6 5.4 118 9 74.3 37.2 1.8 55.7 0.00 68.0 67.8 2.5 0.6 19 10 79.0 28.9 2.4 72.0 0.00 71.0 69.7 3.0 0.4 18 11 81.7 24.6 2.8 85.4 0.00 74.4 71.9 6.4 5.3 308 12 85.3 18.3 3.4 91.9 0.00 76.5 73.6 12.4 11.8 319 13 87.8 16.9 3.7 93.8 0.00 78.3 75.1 13.8 13.2 313 14 90.0 15.8 4.1 89.6 0.00 79.8 76.5 13.8 13.2 319 15 92.0 14.8 4.4 79.9 0.00 80.7 77.4 12.5 11.5 294 16 92.5 14.4 4.5 64.6 0.00 80.9 77.9 13.7 12.8 290 17 91.5 14.6 4.3 40.5 0.00 80.1 77.6 13.0 12.3 304 18 88.5 15.1 3.9 15.4 0.00 78.8 77.1 10.4 10.0 303 19 86.8 15.3 3.7 5.4 0.00 77.0 76.0 11.0 10.8 290 20 83.5 15.9 3.3 0.2 0.00 75.2 74.7 6.6 6.5 288 21 79.1 16.8 2.8 0.0 0.00 73.8 73.7 6.5 6.1 312 22 79.2 16.8 2.8 0.0 0.00 72.5 72.8 8.7 8.5 323 23 75.6 17.8 2.5 0.0 0.00 70.9 71.3 2.6 2.5 333 24 71.0 20.7 2.1 0.0 0.00 70.0 70.7 5.1 5.0 355 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 51.8 75.5 DegF RELATIVE HUMIDITY 63.3 14.2 29.9 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 750.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.1 62.4 71.8 DegF SOIL TEMP. 4 IN 78.3 64.0 71.2 DegF WIND SPEED 27.0 7.2 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 893 24.3 29.3 SINE CURVE 16.5 898 21.2 1258 26.2 1688 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 20.1 2.2 0.0 0.00 69.7 70.5 3.7 3.6 330 2 73.6 19.6 2.3 0.0 0.00 69.0 69.8 9.5 9.2 321 3 73.8 19.8 2.3 0.0 0.00 68.1 69.0 9.1 8.9 322 4 73.2 19.8 2.2 0.0 0.00 67.5 68.3 9.8 9.6 320 5 72.1 20.4 2.1 0.0 0.00 66.8 67.6 8.8 8.6 324 6 70.5 21.4 2.0 2.3 0.00 67.2 68.1 7.9 7.8 329 7 72.0 22.0 2.1 17.0 0.00 67.9 68.8 7.9 7.7 320 8 76.7 19.8 2.5 37.0 0.00 68.7 69.1 12.6 12.3 325 9 80.2 18.6 2.9 56.1 0.00 70.4 70.0 11.7 11.4 319 10 83.2 17.7 3.2 72.9 0.00 72.9 71.6 12.2 11.7 319 11 85.4 17.1 3.5 85.7 0.00 74.2 72.7 12.1 11.6 313 12 87.4 16.5 3.7 92.1 0.00 74.9 73.9 12.7 12.3 310 13 89.8 15.8 4.0 94.4 0.00 76.4 74.9 12.5 11.9 316 14 91.3 15.2 4.3 70.9 0.00 76.6 74.9 13.1 12.5 316 15 89.8 15.3 4.1 32.2 0.00 76.3 75.3 11.8 11.3 326 16 90.0 15.0 4.1 31.8 0.00 75.1 74.4 11.6 10.9 331 17 89.3 15.0 4.0 24.9 0.00 74.1 73.7 11.9 11.5 336 18 88.7 15.0 3.9 15.3 0.00 72.3 71.9 6.8 5.9 322 19 85.3 15.7 3.5 4.2 0.00 71.5 71.6 8.6 8.4 312 20 82.8 16.4 3.2 0.0 0.00 70.3 70.8 7.2 6.9 339 21 81.7 16.8 3.1 0.0 0.00 69.6 70.2 10.8 10.3 17 22 81.1 16.9 3.0 0.0 0.00 68.2 69.0 6.5 4.2 16 23 79.1 17.4 2.8 0.0 0.00 67.6 68.4 8.4 7.1 256 24 76.1 18.6 2.5 0.0 0.00 67.1 67.9 6.5 6.3 325 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 69.1 81.0 DegF RELATIVE HUMIDITY 23.6 14.6 17.8 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 637.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.3 66.3 71.0 DegF SOIL TEMP. 4 IN 75.7 67.2 71.0 DegF WIND SPEED 21.3 9.7 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 918 30.0 35.0 SINE CURVE 24.3 922 29.2 1287 34.2 1723 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.1 19.7 2.3 0.0 0.00 66.6 67.5 5.5 5.3 322 2 72.3 20.0 2.2 0.0 0.00 66.0 66.9 4.8 3.0 280 3 70.2 21.2 2.0 0.0 0.00 65.6 66.4 3.9 3.3 249 4 67.0 25.5 1.7 0.0 0.00 64.7 65.8 4.1 3.7 290 5 64.2 30.8 1.4 0.0 0.00 64.2 65.4 2.3 1.0 333 6 61.4 33.1 1.2 1.9 0.00 64.4 65.7 2.9 1.7 155 7 66.3 30.6 1.5 16.0 0.00 66.5 67.8 2.5 1.3 151 8 75.1 25.2 2.2 35.8 0.00 67.2 67.8 3.8 3.2 298 9 81.0 21.7 2.8 55.7 0.00 68.5 68.3 11.7 11.4 317 10 84.4 18.8 3.3 72.4 0.00 69.9 69.2 13.3 13.0 319 11 87.3 17.8 3.6 84.9 0.00 71.9 70.5 13.0 12.6 307 12 90.4 16.1 4.1 92.1 0.00 73.9 72.0 13.1 12.7 302 13 93.2 14.9 4.5 93.8 0.00 75.7 73.5 12.1 11.6 308 14 95.4 14.2 4.9 96.0 0.00 77.3 74.8 10.9 10.1 317 15 93.4 14.4 4.6 42.9 0.00 76.8 74.7 13.6 12.5 331 16 91.4 14.8 4.3 40.4 0.00 75.5 74.2 12.8 12.4 343 17 92.3 14.7 4.4 45.7 0.00 74.7 73.5 10.8 10.5 349 18 90.3 15.3 4.1 29.0 0.00 74.6 73.5 8.8 7.9 343 19 89.3 15.1 4.0 8.6 0.00 73.0 72.3 7.9 6.0 318 20 86.2 15.6 3.6 0.0 0.00 71.8 71.7 8.5 8.2 127 21 81.3 16.8 3.0 0.0 0.00 70.4 70.7 4.4 0.7 243 22 80.8 16.8 3.0 0.0 0.00 70.0 70.4 1.7 1.4 197 23 80.6 16.8 3.0 0.0 0.00 69.4 70.0 3.0 2.7 180 24 80.1 17.0 2.9 0.0 0.00 69.3 70.1 14.2 14.0 123 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.2 60.8 81.2 DegF RELATIVE HUMIDITY 40.0 13.8 19.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 715.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.4 63.9 70.3 DegF SOIL TEMP. 4 IN 74.9 65.2 70.1 DegF WIND SPEED 25.7 7.9 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 943 29.1 34.1 SINE CURVE 21.1 944 26.1 1313 31.1 1754 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.3 17.5 2.9 0.0 0.00 67.7 68.6 17.2 16.0 167 2 77.5 19.8 2.6 0.0 0.00 66.4 67.3 13.9 13.4 151 3 72.1 23.6 2.1 0.0 0.00 65.9 66.9 5.7 5.4 108 4 69.1 28.1 1.7 0.0 0.00 65.5 66.5 5.7 5.5 100 5 68.6 31.2 1.6 0.0 0.00 64.9 66.1 3.9 3.7 136 6 67.2 32.4 1.5 2.5 0.00 65.3 66.5 3.6 3.4 92 7 70.2 33.5 1.7 14.3 0.00 66.2 67.3 4.4 4.2 112 8 76.2 28.1 2.2 32.3 0.00 67.2 67.8 8.3 8.0 102 9 81.2 23.2 2.8 41.7 0.00 68.1 68.1 9.2 8.9 115 10 85.5 19.6 3.4 70.0 0.00 70.5 70.0 10.7 10.2 136 11 89.1 17.1 3.9 84.2 0.00 73.1 71.8 9.7 8.8 140 12 91.7 15.8 4.3 86.8 0.00 75.6 73.6 7.6 6.6 129 13 93.7 14.9 4.6 90.9 0.00 78.2 75.7 7.8 6.1 141 14 95.6 14.4 4.9 93.4 0.00 80.7 77.7 4.9 2.0 194 15 96.2 14.4 5.0 86.2 0.00 82.2 79.0 5.4 2.4 30 16 95.5 14.5 4.9 71.5 0.00 82.6 79.6 11.4 10.7 315 17 91.6 15.2 4.3 59.1 0.00 80.9 78.5 18.5 14.8 26 18 84.2 18.3 3.3 3.5 0.00 78.5 77.0 17.7 17.2 102 19 81.7 19.8 3.0 0.5 0.00 76.9 76.3 8.2 7.5 148 20 81.0 20.3 2.9 0.0 0.00 75.6 75.4 10.3 10.0 161 21 78.5 24.0 2.5 0.0 0.00 74.1 74.3 14.4 13.9 133 22 77.1 25.4 2.4 0.0 0.00 72.9 73.2 11.0 10.8 116 23 75.6 28.7 2.2 0.0 0.00 72.0 72.4 7.9 7.5 77 24 75.1 28.1 2.1 0.0 0.00 71.1 71.6 7.8 7.5 78 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 66.2 81.4 DegF RELATIVE HUMIDITY 35.2 13.7 22.0 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 736.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.7 64.5 72.5 DegF SOIL TEMP. 4 IN 79.6 65.7 72.1 DegF WIND SPEED 33.1 9.4 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 967 29.3 34.3 SINE CURVE 23.8 967 28.7 1342 33.7 1787 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.4 28.6 2.1 0.0 0.00 70.4 71.1 8.1 7.7 84 2 72.9 32.4 1.9 0.0 0.00 69.2 69.8 7.4 7.1 108 3 69.6 38.9 1.5 0.0 0.00 68.5 69.3 5.3 4.9 145 4 69.4 39.6 1.5 0.0 0.00 68.2 69.1 3.8 3.6 167 5 69.0 41.9 1.4 0.0 0.00 67.7 68.6 5.3 4.7 172 6 67.2 43.6 1.3 3.4 0.00 68.0 69.0 4.4 4.0 122 7 69.7 43.9 1.4 13.4 0.00 67.7 68.5 8.9 8.8 126 8 75.1 38.8 1.8 35.3 0.00 69.6 70.0 8.2 8.0 114 9 80.2 31.3 2.4 56.5 0.00 71.5 71.2 6.7 6.3 120 10 84.0 23.2 3.1 60.9 0.00 73.9 72.6 5.3 4.7 118 11 86.9 19.2 3.5 72.7 0.00 75.9 74.1 5.8 5.0 145 12 88.8 17.3 3.8 69.7 0.00 78.0 75.7 2.9 2.4 141 13 90.5 16.2 4.1 66.1 0.00 79.4 76.9 3.2 1.6 141 14 93.3 15.4 4.5 87.1 0.00 82.1 78.9 2.5 1.6 326 15 95.1 14.5 4.8 72.7 0.00 84.0 80.4 4.5 1.0 208 16 95.8 14.2 5.0 59.9 0.00 84.1 81.0 3.0 1.1 264 17 93.7 15.1 4.6 33.9 0.00 82.7 79.8 5.6 5.0 349 18 88.6 16.2 3.9 3.7 0.00 81.6 79.7 4.3 3.8 335 19 84.1 19.2 3.2 0.5 0.00 78.7 77.6 10.3 3.9 30 20 75.6 42.2 1.8 0.0 0.04 75.8 75.4 11.5 5.6 247 21 67.7 74.4 0.6 0.0 0.08 75.4 75.5 9.6 8.9 247 22 65.2 90.9 0.2 0.0 0.12 74.2 74.7 5.3 5.0 194 23 63.8 94.9 0.1 0.0 0.08 73.0 73.7 2.9 2.6 11 24 64.7 91.7 0.2 0.0 0.00 72.4 73.2 6.2 5.8 138 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 63.3 78.5 DegF RELATIVE HUMIDITY 96.5 13.7 37.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 635.7 Langleys PRECIPITATION 0.31 Inches SOIL TEMP. 2 IN 84.2 67.3 74.7 DegF SOIL TEMP. 4 IN 81.1 68.2 74.0 DegF WIND SPEED 23.2 5.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.7 989 26.7 31.7 SINE CURVE 22.3 990 27.3 1369 32.3 1820 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 87.4 0.3 0.0 0.00 71.2 72.1 10.2 9.2 158 2 64.5 84.4 0.3 0.0 0.00 70.1 71.0 5.1 3.3 140 3 63.2 87.8 0.2 0.0 0.00 69.1 70.1 3.4 3.1 63 4 61.1 94.5 0.1 0.0 0.00 68.5 69.5 1.5 0.7 147 5 60.7 97.3 0.0 0.0 0.00 68.1 69.2 1.5 1.1 179 6 61.3 97.0 0.1 1.3 0.00 67.8 68.8 1.5 1.3 162 7 63.4 92.1 0.2 10.2 0.00 69.2 70.2 2.7 2.7 181 8 70.1 69.9 0.8 43.0 0.00 70.6 71.0 4.9 4.4 151 9 73.6 60.0 1.1 42.6 0.00 71.2 70.7 3.4 2.9 111 10 74.8 56.8 1.3 40.8 0.00 73.2 72.5 2.9 2.1 104 11 78.3 46.7 1.8 64.8 0.00 75.8 74.6 2.2 0.4 53 12 81.8 40.9 2.2 83.3 0.00 78.7 76.3 2.6 0.8 263 13 84.2 37.8 2.5 76.5 0.00 81.1 78.2 2.7 1.4 219 14 86.3 33.6 2.8 51.7 0.00 82.5 79.6 3.6 2.2 223 15 87.1 29.9 3.1 36.4 0.00 82.2 79.9 2.0 0.9 198 16 87.4 27.3 3.2 27.9 0.00 81.8 80.0 3.2 2.9 190 17 86.6 26.7 3.2 12.6 0.00 79.9 78.8 7.2 5.9 228 18 81.5 28.1 2.6 9.5 0.00 78.0 77.5 7.8 6.9 358 19 76.1 38.4 1.9 5.6 0.00 76.0 75.9 14.0 13.2 52 20 73.2 45.3 1.5 0.0 0.00 74.0 74.3 8.1 5.4 87 21 70.0 59.4 1.0 0.0 0.00 73.0 73.5 8.0 7.5 319 22 68.6 61.8 0.9 0.0 0.00 72.2 72.7 7.6 7.4 287 23 68.2 61.4 0.9 0.0 0.00 71.2 71.8 3.7 3.5 282 24 67.2 63.2 0.8 0.0 0.00 70.8 71.4 3.3 3.0 323 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 60.5 73.1 DegF RELATIVE HUMIDITY 98.4 20.2 59.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.6 67.7 74.0 DegF SOIL TEMP. 4 IN 80.2 68.8 73.8 DegF WIND SPEED 30.7 4.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 1007 22.9 27.9 SINE CURVE 19.2 1009 24.1 1393 29.1 1849 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 87.4 0.3 0.0 0.00 71.2 72.1 10.2 9.2 158 2 64.5 84.4 0.3 0.0 0.00 70.1 71.0 5.1 3.3 140 3 63.2 87.8 0.2 0.0 0.00 69.1 70.1 3.4 3.1 63 4 61.1 94.5 0.1 0.0 0.00 68.5 69.5 1.5 0.7 147 5 60.7 97.3 0.0 0.0 0.00 68.1 69.2 1.5 1.1 179 6 61.3 97.0 0.1 1.3 0.00 67.8 68.8 1.5 1.3 162 7 63.4 92.1 0.2 10.2 0.00 69.2 70.2 2.7 2.7 181 8 70.1 69.9 0.8 43.0 0.00 70.6 71.0 4.9 4.4 151 9 73.6 60.0 1.1 42.6 0.00 71.2 70.7 3.4 2.9 111 10 74.8 56.8 1.3 40.8 0.00 73.2 72.5 2.9 2.1 104 11 78.3 46.7 1.8 64.8 0.00 75.8 74.6 2.2 0.4 53 12 81.8 40.9 2.2 83.3 0.00 78.7 76.3 2.6 0.8 263 13 84.2 37.8 2.5 76.5 0.00 81.1 78.2 2.7 1.4 219 14 86.3 33.6 2.8 51.7 0.00 82.5 79.6 3.6 2.2 223 15 87.1 29.9 3.1 36.4 0.00 82.2 79.9 2.0 0.9 198 16 87.4 27.3 3.2 27.9 0.00 81.8 80.0 3.2 2.9 190 17 86.6 26.7 3.2 12.6 0.00 79.9 78.8 7.2 5.9 228 18 81.5 28.1 2.6 9.5 0.00 78.0 77.5 7.8 6.9 358 19 76.1 38.4 1.9 5.6 0.00 76.0 75.9 14.0 13.2 52 20 73.2 45.3 1.5 0.0 0.00 74.0 74.3 8.1 5.4 87 21 70.0 59.4 1.0 0.0 0.00 73.0 73.5 8.0 7.5 319 22 68.6 61.8 0.9 0.0 0.00 72.2 72.7 7.6 7.4 287 23 68.2 61.4 0.9 0.0 0.00 71.2 71.8 3.7 3.5 282 24 67.2 63.2 0.8 0.0 0.00 70.8 71.4 3.3 3.0 323 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 60.5 73.1 DegF RELATIVE HUMIDITY 98.4 20.2 59.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.6 67.7 74.0 DegF SOIL TEMP. 4 IN 80.2 68.8 73.8 DegF WIND SPEED 30.7 4.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 1007 22.9 27.9 SINE CURVE 19.2 1009 24.1 1393 29.1 1849 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.2 70.2 0.7 0.0 0.00 70.0 70.6 3.6 2.6 170 2 64.8 80.5 0.4 0.0 0.00 69.3 69.9 1.5 0.5 274 3 63.0 83.2 0.3 0.0 0.00 68.8 69.7 2.9 2.8 89 4 62.1 79.8 0.4 0.0 0.00 68.1 69.0 3.0 1.4 156 5 60.8 86.9 0.2 0.0 0.00 67.3 68.3 4.0 2.7 270 6 59.4 95.7 0.1 2.8 0.00 67.9 69.2 2.4 2.2 241 7 65.1 80.5 0.4 17.6 0.00 68.8 69.9 3.3 2.2 197 8 71.4 61.2 1.0 35.9 0.00 69.8 70.2 2.3 1.8 54 9 74.5 55.0 1.3 54.1 0.00 71.9 71.3 3.2 2.0 121 10 78.2 43.9 1.9 69.9 0.00 74.9 73.4 3.2 1.2 224 11 81.9 37.7 2.3 89.3 0.00 78.2 75.8 4.1 1.0 264 12 83.4 30.6 2.7 59.9 0.00 79.3 76.2 5.5 4.2 320 13 82.4 28.1 2.7 48.4 0.00 80.0 77.9 4.4 3.7 311 14 83.9 26.0 2.9 26.9 0.00 78.3 76.3 10.9 10.2 293 15 73.0 51.3 1.4 3.2 0.00 75.1 74.2 17.4 16.7 258 16 71.0 51.6 1.3 3.8 0.04 74.7 74.6 13.3 12.8 296 17 71.2 50.1 1.3 3.9 0.00 73.3 73.5 7.6 5.5 326 18 72.0 59.6 1.1 10.4 0.00 72.6 72.8 7.2 6.4 244 19 70.1 52.4 1.2 3.6 0.00 70.9 71.2 13.2 12.7 291 20 67.1 55.9 1.0 0.0 0.00 69.6 70.2 9.7 9.6 278 21 65.4 57.9 0.9 0.0 0.00 68.2 69.1 5.5 5.3 280 22 61.5 65.5 0.6 0.0 0.00 67.6 68.5 3.2 1.8 88 23 61.2 66.7 0.6 0.0 0.00 67.4 68.5 4.5 2.8 141 24 67.7 52.4 1.1 0.0 0.00 67.1 68.2 11.4 9.6 157 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.1 58.5 69.9 DegF RELATIVE HUMIDITY 96.5 20.5 59.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 430.0 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 80.3 66.9 71.7 DegF SOIL TEMP. 4 IN 78.2 67.9 71.7 DegF WIND SPEED 25.7 6.1 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.9 1021 19.9 24.9 SINE CURVE 17.3 1026 22.3 1415 27.3 1876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 87.4 0.3 0.0 0.00 71.2 72.1 10.2 9.2 158 2 64.5 84.4 0.3 0.0 0.00 70.1 71.0 5.1 3.3 140 3 63.2 87.8 0.2 0.0 0.00 69.1 70.1 3.4 3.1 63 4 61.1 94.5 0.1 0.0 0.00 68.5 69.5 1.5 0.7 147 5 60.7 97.3 0.0 0.0 0.00 68.1 69.2 1.5 1.1 179 6 61.3 97.0 0.1 1.3 0.00 67.8 68.8 1.5 1.3 162 7 63.4 92.1 0.2 10.2 0.00 69.2 70.2 2.7 2.7 181 8 70.1 69.9 0.8 43.0 0.00 70.6 71.0 4.9 4.4 151 9 73.6 60.0 1.1 42.6 0.00 71.2 70.7 3.4 2.9 111 10 74.8 56.8 1.3 40.8 0.00 73.2 72.5 2.9 2.1 104 11 78.3 46.7 1.8 64.8 0.00 75.8 74.6 2.2 0.4 53 12 81.8 40.9 2.2 83.3 0.00 78.7 76.3 2.6 0.8 263 13 84.2 37.8 2.5 76.5 0.00 81.1 78.2 2.7 1.4 219 14 86.3 33.6 2.8 51.7 0.00 82.5 79.6 3.6 2.2 223 15 87.1 29.9 3.1 36.4 0.00 82.2 79.9 2.0 0.9 198 16 87.4 27.3 3.2 27.9 0.00 81.8 80.0 3.2 2.9 190 17 86.6 26.7 3.2 12.6 0.00 79.9 78.8 7.2 5.9 228 18 81.5 28.1 2.6 9.5 0.00 78.0 77.5 7.8 6.9 358 19 76.1 38.4 1.9 5.6 0.00 76.0 75.9 14.0 13.2 52 20 73.2 45.3 1.5 0.0 0.00 74.0 74.3 8.1 5.4 87 21 70.0 59.4 1.0 0.0 0.00 73.0 73.5 8.0 7.5 319 22 68.6 61.8 0.9 0.0 0.00 72.2 72.7 7.6 7.4 287 23 68.2 61.4 0.9 0.0 0.00 71.2 71.8 3.7 3.5 282 24 67.2 63.2 0.8 0.0 0.00 70.8 71.4 3.3 3.0 323 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 60.5 73.1 DegF RELATIVE HUMIDITY 98.4 20.2 59.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.6 67.7 74.0 DegF SOIL TEMP. 4 IN 80.2 68.8 73.8 DegF WIND SPEED 30.7 4.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 1007 22.9 27.9 SINE CURVE 19.2 1009 24.1 1393 29.1 1849 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.2 70.2 0.7 0.0 0.00 70.0 70.6 3.6 2.6 170 2 64.8 80.5 0.4 0.0 0.00 69.3 69.9 1.5 0.5 274 3 63.0 83.2 0.3 0.0 0.00 68.8 69.7 2.9 2.8 89 4 62.1 79.8 0.4 0.0 0.00 68.1 69.0 3.0 1.4 156 5 60.8 86.9 0.2 0.0 0.00 67.3 68.3 4.0 2.7 270 6 59.4 95.7 0.1 2.8 0.00 67.9 69.2 2.4 2.2 241 7 65.1 80.5 0.4 17.6 0.00 68.8 69.9 3.3 2.2 197 8 71.4 61.2 1.0 35.9 0.00 69.8 70.2 2.3 1.8 54 9 74.5 55.0 1.3 54.1 0.00 71.9 71.3 3.2 2.0 121 10 78.2 43.9 1.9 69.9 0.00 74.9 73.4 3.2 1.2 224 11 81.9 37.7 2.3 89.3 0.00 78.2 75.8 4.1 1.0 264 12 83.4 30.6 2.7 59.9 0.00 79.3 76.2 5.5 4.2 320 13 82.4 28.1 2.7 48.4 0.00 80.0 77.9 4.4 3.7 311 14 83.9 26.0 2.9 26.9 0.00 78.3 76.3 10.9 10.2 293 15 73.0 51.3 1.4 3.2 0.00 75.1 74.2 17.4 16.7 258 16 71.0 51.6 1.3 3.8 0.04 74.7 74.6 13.3 12.8 296 17 71.2 50.1 1.3 3.9 0.00 73.3 73.5 7.6 5.5 326 18 72.0 59.6 1.1 10.4 0.00 72.6 72.8 7.2 6.4 244 19 70.1 52.4 1.2 3.6 0.00 70.9 71.2 13.2 12.7 291 20 67.1 55.9 1.0 0.0 0.00 69.6 70.2 9.7 9.6 278 21 65.4 57.9 0.9 0.0 0.00 68.2 69.1 5.5 5.3 280 22 61.5 65.5 0.6 0.0 0.00 67.6 68.5 3.2 1.8 88 23 61.2 66.7 0.6 0.0 0.00 67.4 68.5 4.5 2.8 141 24 67.7 52.4 1.1 0.0 0.00 67.1 68.2 11.4 9.6 157 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.1 58.5 69.9 DegF RELATIVE HUMIDITY 96.5 20.5 59.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 430.0 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 80.3 66.9 71.7 DegF SOIL TEMP. 4 IN 78.2 67.9 71.7 DegF WIND SPEED 25.7 6.1 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.9 1021 19.9 24.9 SINE CURVE 17.3 1026 22.3 1415 27.3 1876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.9 61.0 0.9 0.0 0.00 66.1 67.0 6.9 5.7 327 2 63.0 69.8 0.6 0.0 0.00 65.9 66.8 5.0 0.8 197 3 63.0 68.9 0.6 0.0 0.00 65.5 66.4 3.7 1.2 226 4 62.6 74.4 0.5 0.0 0.00 65.8 66.7 7.1 4.8 140 5 62.9 71.5 0.6 0.0 0.00 65.2 66.1 9.8 9.1 123 6 61.8 81.7 0.3 1.0 0.00 65.3 66.2 8.1 7.1 113 7 62.5 85.0 0.3 9.2 0.00 66.1 67.0 10.2 9.5 111 8 65.7 69.8 0.7 14.7 0.00 65.6 66.2 13.5 13.1 129 9 65.6 70.2 0.6 20.0 0.00 66.5 67.0 10.1 9.6 139 10 68.7 60.9 0.9 40.6 0.00 68.0 68.2 11.8 11.4 149 11 72.5 54.8 1.2 71.3 0.00 70.0 69.5 11.5 10.9 128 12 75.1 45.2 1.6 70.5 0.00 71.8 70.9 10.1 9.3 136 13 77.6 41.1 1.9 81.3 0.00 74.0 72.6 10.5 9.6 114 14 80.2 36.1 2.2 82.2 0.00 75.8 73.9 10.1 9.1 127 15 78.1 35.5 2.1 10.0 0.00 75.1 73.8 9.8 6.3 204 16 71.3 60.1 1.0 17.2 0.00 74.6 74.2 8.5 7.2 272 17 72.0 57.0 1.2 5.8 0.00 73.5 72.9 6.7 4.5 279 18 65.2 68.2 0.7 1.7 0.04 71.8 71.8 9.0 8.2 201 19 62.5 84.9 0.3 1.9 0.00 70.9 71.3 5.6 4.9 66 20 61.9 89.0 0.2 0.0 0.00 70.0 70.6 4.7 4.4 181 21 61.2 93.2 0.1 0.0 0.00 69.3 70.0 4.5 3.7 107 22 61.0 91.0 0.2 0.0 0.00 68.0 68.8 5.8 5.5 166 23 58.8 94.9 0.1 0.0 0.00 67.3 68.2 4.3 4.1 70 24 57.7 95.8 0.1 0.0 0.00 66.6 67.6 6.0 5.5 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 56.7 66.5 DegF RELATIVE HUMIDITY 97.9 31.0 69.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 427.6 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 75.9 65.0 69.1 DegF SOIL TEMP. 4 IN 74.2 65.9 69.3 DegF WIND SPEED 23.3 8.1 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 137 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 1033 16.5 21.5 SINE CURVE 14.0 1040 19.0 1434 24.0 1900 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.4 95.5 0.1 0.0 0.00 65.6 66.8 5.5 5.0 95 2 56.4 96.8 0.0 0.0 0.00 64.9 66.2 4.0 3.8 82 3 55.7 97.2 0.0 0.0 0.00 64.1 65.4 4.9 4.8 111 4 54.6 98.0 0.0 0.0 0.00 63.5 64.9 4.1 3.1 143 5 53.8 99.3 0.0 0.0 0.00 63.2 64.6 5.4 5.4 144 6 54.1 98.8 0.0 1.7 0.00 63.0 64.5 6.0 5.9 142 7 56.8 96.4 0.1 14.4 0.00 64.3 65.8 5.0 4.9 142 8 63.5 78.1 0.4 36.5 0.04 65.6 66.2 6.9 6.8 139 9 68.2 63.8 0.9 54.2 0.00 67.5 67.4 5.5 5.1 131 10 72.4 58.4 1.1 69.8 0.00 70.8 69.7 4.1 2.1 169 11 75.7 47.2 1.6 81.6 0.00 74.0 71.8 4.6 1.9 73 12 78.6 40.6 2.0 87.9 0.00 76.7 73.9 5.0 1.9 19 13 81.4 35.3 2.4 90.1 0.00 79.3 76.0 5.3 3.9 335 14 83.9 26.1 2.9 86.7 0.00 81.3 77.7 5.7 1.4 312 15 85.7 20.5 3.3 78.8 0.00 82.3 78.8 4.5 0.5 57 16 86.9 17.3 3.6 64.2 0.00 82.5 79.3 6.0 4.6 219 17 85.0 17.2 3.4 16.8 0.00 80.9 78.6 3.3 0.3 209 18 84.3 18.2 3.3 23.0 0.00 79.9 78.3 4.5 4.1 336 19 83.3 17.2 3.2 8.6 0.00 77.6 76.5 4.0 3.8 321 20 77.0 19.3 2.6 0.3 0.00 75.4 75.0 2.1 1.9 292 21 72.0 21.8 2.1 0.0 0.00 74.4 74.5 3.1 3.0 286 22 70.3 21.5 2.0 0.0 0.00 72.2 72.7 3.9 3.8 291 23 64.6 36.5 1.3 0.0 0.00 70.9 71.7 2.2 1.2 225 24 59.9 43.3 1.0 0.0 0.00 69.7 70.8 1.5 1.2 108 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 53.2 70.1 DegF RELATIVE HUMIDITY 99.7 16.1 52.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 714.5 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 82.7 62.6 72.0 DegF SOIL TEMP. 4 IN 79.4 64.1 71.5 DegF WIND SPEED 14.7 4.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.1 1048 20.0 25.0 SINE CURVE 15.5 1056 20.3 1455 25.3 1925 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.8 46.4 0.9 0.0 0.00 68.4 69.6 1.5 1.2 88 2 55.4 55.7 0.7 0.0 0.00 67.3 68.7 2.0 0.7 115 3 53.3 62.2 0.5 0.0 0.00 66.3 67.9 1.5 0.8 53 4 52.2 63.5 0.5 0.0 0.00 65.3 66.9 1.6 1.3 105 5 50.8 69.3 0.4 0.0 0.00 64.2 65.9 1.7 0.2 196 6 51.7 69.1 0.4 3.3 0.00 65.2 67.0 2.2 0.9 150 7 60.2 57.7 0.8 16.9 0.00 66.1 67.7 2.1 1.5 137 8 69.2 35.2 1.6 35.4 0.00 66.9 67.9 7.0 6.7 129 9 74.6 24.8 2.2 54.4 0.00 68.2 68.4 6.9 6.3 111 10 78.6 20.4 2.7 70.4 0.00 70.5 69.9 6.9 6.1 127 11 82.8 17.5 3.2 82.3 0.00 73.8 72.2 6.2 5.2 134 12 85.4 16.3 3.5 89.2 0.00 76.7 74.2 5.6 3.6 102 13 87.2 15.6 3.7 90.8 0.00 79.4 76.3 5.8 2.5 223 14 89.3 15.4 4.0 87.5 0.00 82.1 78.7 4.4 1.1 306 15 90.0 14.9 4.1 71.5 0.00 83.1 79.7 7.7 4.8 271 16 90.5 14.7 4.2 66.3 0.00 83.3 80.3 7.2 5.0 224 17 89.9 14.8 4.1 42.6 0.00 82.6 80.2 6.0 5.0 270 18 88.5 15.0 3.9 18.1 0.00 80.8 78.9 5.4 4.7 312 19 84.2 15.8 3.4 3.0 0.00 79.4 78.5 6.7 5.0 244 20 82.2 16.1 3.1 0.0 0.00 77.1 76.7 6.9 6.6 262 21 78.6 17.0 2.8 0.0 0.00 75.7 75.7 5.0 4.2 295 22 75.1 18.0 2.4 0.0 0.00 73.5 73.8 4.6 2.5 260 23 71.9 19.1 2.2 0.0 0.00 72.1 72.7 4.0 3.5 223 24 65.2 22.5 1.6 0.0 0.00 70.8 71.7 3.3 2.1 142 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 50.0 73.5 DegF RELATIVE HUMIDITY 78.5 14.4 30.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 732.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 64.0 73.2 DegF SOIL TEMP. 4 IN 80.4 65.7 72.8 DegF WIND SPEED 23.2 4.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 1066 22.7 27.7 SINE CURVE 15.7 1071 20.0 1475 25.0 1950 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.2 26.4 1.4 0.0 0.00 69.7 70.8 1.7 0.9 112 2 59.6 37.4 1.1 0.0 0.00 69.0 70.3 2.8 1.8 129 3 58.5 42.0 1.0 0.0 0.00 67.5 68.8 2.6 1.4 113 4 55.5 46.6 0.8 0.0 0.00 66.3 67.8 2.2 0.7 129 5 53.1 53.3 0.6 0.0 0.00 65.6 67.2 2.2 1.3 221 6 53.3 57.0 0.6 3.1 0.00 66.2 68.0 2.0 1.0 144 7 62.3 43.0 1.1 18.2 0.00 67.5 69.2 2.9 2.7 112 8 72.2 26.2 2.0 36.6 0.00 67.8 68.7 6.8 6.5 107 9 76.6 24.4 2.4 55.0 0.00 69.2 69.4 6.2 5.3 93 10 81.6 18.1 3.0 71.8 0.00 72.3 71.2 3.5 2.0 6 11 84.1 16.9 3.3 82.8 0.00 75.4 73.2 6.5 5.5 314 12 86.2 16.1 3.6 89.8 0.00 78.1 75.2 7.0 5.5 301 13 88.0 15.4 3.8 91.6 0.00 80.6 77.1 7.1 5.8 270 14 89.3 15.2 4.0 81.0 0.00 82.8 79.2 5.5 1.8 306 15 89.9 15.0 4.1 69.4 0.00 83.4 80.1 5.8 3.1 338 16 89.8 15.0 4.1 42.0 0.00 83.1 80.3 7.4 6.4 320 17 89.1 15.1 4.0 35.4 0.00 81.4 79.3 12.4 12.1 303 18 86.0 15.7 3.6 12.6 0.00 79.9 78.6 11.9 11.4 295 19 84.2 16.1 3.4 4.8 0.00 78.0 77.2 9.5 9.2 295 20 80.6 17.3 2.9 0.3 0.00 76.5 76.3 8.4 8.2 309 21 78.3 17.8 2.7 0.0 0.00 75.2 75.3 7.7 7.5 287 22 75.9 18.7 2.5 0.0 0.00 73.3 73.5 3.3 3.1 275 23 71.5 22.8 2.0 0.0 0.00 72.6 73.1 1.5 0.2 301 24 68.1 26.5 1.7 0.0 0.00 71.5 72.2 1.5 0.3 141 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.5 52.3 74.8 DegF RELATIVE HUMIDITY 64.0 14.6 25.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 694.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.7 65.1 73.8 DegF SOIL TEMP. 4 IN 80.6 66.8 73.4 DegF WIND SPEED 24.5 5.3 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.3 1086 24.2 29.2 SINE CURVE 16.3 1088 21.0 1496 26.0 1976 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 31.2 1.4 0.0 0.00 70.5 71.4 1.5 1.0 197 2 62.0 37.9 1.2 0.0 0.00 69.6 70.7 1.5 1.0 186 3 61.1 42.6 1.1 0.0 0.00 68.9 70.1 1.5 0.6 146 4 59.3 44.2 1.0 0.0 0.00 68.1 69.4 1.5 1.1 118 5 57.9 46.4 0.9 0.0 0.00 67.4 68.7 1.5 1.0 79 6 57.4 46.5 0.9 0.9 0.00 67.1 68.5 1.5 1.3 97 7 61.2 46.2 1.0 5.9 0.00 67.1 68.5 1.5 1.4 105 8 67.8 44.3 1.3 24.4 0.00 69.9 71.0 2.1 1.8 79 9 77.0 27.5 2.3 53.7 0.00 71.1 71.2 3.9 3.6 90 10 82.2 21.2 3.0 72.6 0.00 73.3 72.4 4.6 3.7 66 11 85.8 17.8 3.5 69.6 0.00 75.4 73.5 5.7 3.7 198 12 87.2 16.6 3.7 74.9 0.00 77.5 75.4 9.5 7.8 189 13 87.8 16.0 3.8 69.1 0.00 80.0 77.6 7.5 6.0 197 14 90.6 14.9 4.2 82.5 0.00 81.6 79.0 9.4 7.8 212 15 90.7 14.6 4.2 47.6 0.00 81.8 79.5 8.9 7.9 227 16 90.8 14.5 4.2 55.4 0.00 81.6 79.7 14.4 13.5 258 17 89.6 14.7 4.1 47.3 0.00 80.6 79.1 16.6 15.8 267 18 87.8 15.0 3.8 26.9 0.00 79.2 78.2 16.4 15.7 256 19 84.1 15.7 3.4 6.1 0.00 77.5 77.1 15.9 15.6 246 20 80.9 16.5 3.0 0.5 0.00 76.0 76.1 12.0 11.2 255 21 78.2 17.6 2.7 0.0 0.00 74.8 75.1 11.4 11.1 294 22 76.5 18.8 2.5 0.0 0.00 73.6 74.0 15.9 15.6 293 23 74.6 20.8 2.3 0.0 0.00 72.4 72.9 12.8 12.6 302 24 72.2 28.8 1.9 0.0 0.00 71.3 72.0 7.5 7.2 324 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 56.6 76.1 DegF RELATIVE HUMIDITY 48.4 14.3 26.3 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 637.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.3 66.9 74.0 DegF SOIL TEMP. 4 IN 80.3 68.2 73.8 DegF WIND SPEED 28.9 7.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.2 1106 25.2 30.2 SINE CURVE 18.3 1106 23.3 1519 28.3 2005 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.5 34.0 1.7 0.0 0.00 70.8 71.6 10.1 9.9 311 2 68.3 36.8 1.5 0.0 0.00 69.6 70.4 7.3 7.1 314 3 65.8 40.0 1.3 0.0 0.00 69.1 70.1 6.0 5.8 316 4 63.2 41.8 1.2 0.0 0.00 67.9 69.0 2.2 1.0 350 5 61.6 43.7 1.1 0.0 0.00 67.9 69.2 2.3 2.1 317 6 63.8 42.4 1.2 2.4 0.00 67.5 68.9 4.4 3.5 322 7 67.4 41.4 1.3 17.8 0.00 68.9 70.2 2.6 1.7 266 8 71.5 38.8 1.6 37.2 0.00 69.7 70.3 4.6 4.2 292 9 75.4 32.0 2.0 54.9 0.00 71.5 71.2 3.4 1.7 271 10 77.9 27.5 2.4 71.0 0.00 74.3 73.1 3.5 1.7 337 11 80.0 22.1 2.7 83.0 0.00 77.1 75.0 4.7 1.8 236 12 82.0 20.0 3.0 89.6 0.00 79.9 77.0 4.4 1.3 350 13 83.6 18.0 3.2 90.8 0.00 82.4 79.0 5.9 3.7 258 14 85.4 17.5 3.4 86.9 0.00 84.3 80.8 5.2 2.4 329 15 87.2 16.2 3.7 77.6 0.00 85.5 82.1 4.7 3.3 295 16 89.1 15.0 4.0 63.0 0.00 85.1 82.2 13.8 12.8 282 17 88.3 15.1 3.9 47.6 0.00 83.8 81.7 13.0 12.4 286 18 87.4 15.3 3.8 27.8 0.00 82.3 80.8 12.3 11.8 273 19 85.4 15.5 3.5 9.6 0.00 80.2 79.4 13.8 13.4 261 20 81.2 16.4 3.0 0.4 0.00 78.1 77.9 10.2 9.7 282 21 78.9 17.1 2.8 0.0 0.00 77.0 77.1 13.5 13.2 295 22 77.2 17.6 2.6 0.0 0.00 75.7 75.9 14.0 13.7 294 23 75.8 17.7 2.5 0.0 0.00 74.3 74.8 14.5 14.3 285 24 73.4 18.1 2.3 0.0 0.00 73.0 73.6 12.5 12.1 299 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 60.3 76.7 DegF RELATIVE HUMIDITY 44.6 14.8 25.8 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 759.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.7 67.3 75.6 DegF SOIL TEMP. 4 IN 82.5 68.6 75.0 DegF WIND SPEED 23.0 7.9 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1127 26.4 31.4 SINE CURVE 19.5 1125 24.5 1543 29.5 2034 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 18.9 2.2 0.0 0.00 72.2 72.9 13.6 13.4 292 2 69.4 20.6 2.0 0.0 0.00 70.9 71.7 5.4 4.9 303 3 65.7 26.3 1.6 0.0 0.00 70.3 71.3 1.5 1.4 347 4 65.2 29.4 1.5 0.0 0.00 69.4 70.5 1.5 1.4 341 5 62.5 33.9 1.3 0.0 0.00 68.4 69.6 1.5 0.3 287 6 60.2 37.2 1.1 3.4 0.00 69.6 71.0 1.5 1.3 191 7 67.1 31.6 1.6 16.5 0.00 69.4 70.8 1.5 1.4 191 8 73.8 24.1 2.2 31.3 0.00 70.5 71.2 1.5 0.4 119 9 77.0 20.5 2.5 54.3 0.00 72.1 72.0 2.0 0.8 294 10 78.7 18.6 2.7 72.2 0.00 74.7 73.6 5.1 4.4 287 11 81.6 17.0 3.1 83.9 0.00 77.3 75.3 7.3 6.0 291 12 83.4 16.4 3.3 90.3 0.00 79.9 77.2 5.5 4.2 283 13 85.7 15.5 3.6 91.6 0.00 82.3 79.1 7.7 6.1 280 14 87.5 15.1 3.8 87.8 0.00 83.8 80.7 9.1 7.9 319 15 88.8 14.8 4.0 78.5 0.00 84.4 81.4 10.5 9.8 322 16 89.7 14.7 4.1 64.2 0.00 84.3 81.5 8.8 8.3 321 17 89.5 14.7 4.0 47.3 0.00 83.5 81.2 10.5 10.0 315 18 87.3 15.0 3.8 20.4 0.00 81.7 80.1 11.5 11.1 313 19 84.4 15.6 3.4 5.1 0.00 80.0 79.1 9.7 9.5 317 20 80.5 16.3 3.0 0.3 0.00 78.1 77.7 6.9 6.7 294 21 76.5 17.1 2.6 0.0 0.00 77.0 77.0 4.6 4.5 315 22 76.1 17.4 2.5 0.0 0.00 76.0 76.4 8.6 8.4 316 23 75.2 17.9 2.4 0.0 0.00 74.4 74.8 9.1 8.9 315 24 70.8 19.5 2.1 0.0 0.00 73.1 73.7 1.9 1.9 311 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 59.0 77.0 DegF RELATIVE HUMIDITY 39.7 14.6 20.3 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 747.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.4 67.9 76.0 DegF SOIL TEMP. 4 IN 81.6 69.2 75.4 DegF WIND SPEED 19.3 6.1 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 1149 26.5 31.5 SINE CURVE 18.9 1144 23.9 1567 28.9 2063 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.1 21.2 1.8 0.0 0.00 71.8 72.6 1.5 1.4 327 2 62.4 22.9 1.5 0.0 0.00 70.9 72.0 1.5 0.7 203 3 59.3 24.1 1.3 0.0 0.00 69.8 71.1 1.5 0.9 190 4 57.1 27.5 1.2 0.0 0.00 69.2 70.6 1.5 1.1 164 5 55.4 31.8 1.0 0.0 0.00 68.1 69.6 1.5 1.1 66 6 54.2 31.9 1.0 3.4 0.00 68.6 70.4 1.5 1.3 98 7 62.6 26.1 1.4 18.8 0.00 69.5 71.1 1.5 1.4 139 8 71.9 19.7 2.1 38.1 0.00 70.2 71.1 1.7 1.4 100 9 78.3 16.7 2.8 56.6 0.00 71.9 71.9 3.0 2.7 125 10 82.7 15.8 3.2 72.1 0.00 74.8 73.5 7.0 6.0 93 11 86.3 15.2 3.6 85.2 0.00 78.5 76.0 3.6 1.8 144 12 88.6 14.8 3.9 88.7 0.00 82.1 78.6 3.3 1.5 142 13 90.2 14.5 4.1 88.9 0.00 85.0 81.1 4.4 2.7 222 14 92.0 14.2 4.4 85.7 0.00 87.5 83.3 4.2 1.5 204 15 92.9 14.1 4.5 78.4 0.00 88.8 84.6 5.1 2.2 259 16 93.4 14.0 4.6 63.4 0.00 89.1 85.4 3.8 1.0 310 17 93.1 14.1 4.6 46.9 0.00 88.3 85.2 4.8 4.0 358 18 93.0 14.1 4.5 26.5 0.00 86.9 84.5 2.2 0.9 311 19 88.5 14.8 3.9 5.5 0.00 83.8 82.4 1.5 1.4 283 20 80.6 16.2 3.0 0.4 0.00 81.0 80.6 1.5 1.4 269 21 74.7 17.2 2.4 0.0 0.00 78.9 79.2 1.5 1.4 238 22 72.5 17.7 2.2 0.0 0.00 77.7 78.4 2.8 2.8 335 23 74.2 17.3 2.4 0.0 0.00 75.3 76.2 3.4 3.4 317 24 67.9 18.6 1.9 0.0 0.00 73.5 74.8 1.5 1.2 273 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.0 53.5 76.6 DegF RELATIVE HUMIDITY 38.4 13.9 18.9 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 758.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.2 67.7 77.5 DegF SOIL TEMP. 4 IN 85.6 69.3 76.8 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1169 24.8 29.8 SINE CURVE 17.2 1161 22.2 1589 27.2 2090 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.3 19.5 1.7 0.0 0.00 72.2 73.7 1.5 1.4 281 2 62.3 19.6 1.5 0.0 0.00 70.8 72.4 1.5 0.9 147 3 58.6 20.6 1.3 0.0 0.00 69.4 71.2 1.5 0.5 139 4 56.3 22.8 1.2 0.0 0.00 68.5 70.5 1.5 0.9 151 5 55.2 23.7 1.1 0.0 0.00 67.4 69.5 2.1 1.5 92 6 54.3 22.9 1.1 3.6 0.00 68.0 70.3 1.5 1.4 104 7 63.7 20.8 1.6 19.5 0.00 69.1 71.0 4.8 4.8 139 8 73.1 18.2 2.3 38.1 0.00 70.4 71.3 10.0 9.6 118 9 80.9 16.3 3.0 56.2 0.00 72.6 72.4 7.1 6.5 104 10 85.9 15.3 3.6 71.8 0.00 76.1 74.6 6.6 6.0 97 11 90.2 14.6 4.1 83.0 0.00 79.5 76.9 7.4 6.6 119 12 92.6 14.1 4.5 89.7 0.00 82.7 79.3 5.1 3.2 105 13 95.2 13.7 4.9 86.3 0.00 85.8 81.7 4.6 1.7 118 14 94.4 13.9 4.8 63.5 0.00 87.2 83.5 6.3 5.5 345 15 94.6 13.8 4.8 48.9 0.00 87.0 83.6 2.2 1.7 341 16 93.6 14.0 4.6 34.2 0.00 86.4 83.5 1.6 1.3 7 17 92.8 14.2 4.5 23.2 0.00 85.1 82.8 1.5 1.2 359 18 90.1 14.8 4.1 14.3 0.00 83.7 82.0 1.5 1.4 360 19 89.1 14.8 4.0 7.7 0.00 81.9 80.8 1.5 1.3 297 20 82.2 16.1 3.2 0.4 0.00 79.3 78.9 1.5 1.4 284 21 75.6 17.2 2.5 0.0 0.00 77.6 77.9 1.5 1.3 278 22 72.2 18.0 2.2 0.0 0.00 76.0 76.7 1.5 1.2 317 23 71.3 18.2 2.1 0.0 0.00 74.1 75.1 1.5 1.2 294 24 68.8 18.5 2.0 0.0 0.00 72.5 73.8 1.5 1.4 212 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 53.1 77.4 DegF RELATIVE HUMIDITY 28.2 13.4 17.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 640.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.4 66.9 76.8 DegF SOIL TEMP. 4 IN 83.9 69.0 76.4 DegF WIND SPEED 15.6 3.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 1189 24.9 30.0 SINE CURVE 17.8 1179 22.5 1612 27.5 2118 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 20.1 1.5 0.0 0.00 71.1 72.6 1.5 1.2 91 2 57.8 21.2 1.3 0.0 0.00 69.8 71.5 1.5 0.6 115 3 56.2 21.8 1.2 0.0 0.00 69.3 71.2 1.5 1.2 86 4 54.5 22.2 1.1 0.0 0.00 67.9 69.9 1.5 1.3 100 5 54.2 22.8 1.1 0.0 0.00 66.8 69.0 1.7 1.6 103 6 55.2 22.8 1.1 3.8 0.00 67.4 69.7 1.6 1.5 96 7 62.6 21.2 1.5 18.7 0.00 68.2 69.9 1.5 1.4 90 8 73.0 18.5 2.3 38.0 0.00 70.5 71.3 1.5 1.4 104 9 81.4 16.3 3.1 55.7 0.00 72.9 72.5 1.5 1.3 89 10 88.6 15.0 3.9 73.4 0.00 76.6 74.8 1.5 1.1 28 11 91.6 14.4 4.3 75.7 0.00 80.1 77.2 2.3 1.5 306 12 92.5 14.2 4.5 61.1 0.00 85.9 79.5 2.3 2.0 291 13 95.3 13.7 4.9 91.6 0.00 81.6 77.8 6.5 5.7 280 14 98.2 13.2 5.4 88.6 0.00 83.3 79.1 4.8 2.0 257 15 99.9 12.9 5.7 78.5 0.00 84.4 79.7 6.7 5.5 314 16 100.0 12.9 5.7 62.5 0.00 85.2 80.6 10.2 9.8 316 17 99.2 13.0 5.6 46.9 0.00 85.0 80.9 13.0 12.5 310 18 97.7 13.3 5.3 28.3 0.00 84.0 80.8 11.8 11.4 309 19 94.0 13.9 4.7 7.7 0.00 82.0 80.0 10.5 10.2 305 20 87.6 15.0 3.8 0.2 0.00 80.3 79.5 7.7 7.6 310 21 83.6 15.6 3.3 0.0 0.00 79.1 79.2 7.2 7.0 298 22 83.8 15.6 3.3 0.0 0.00 77.8 78.3 7.6 7.5 322 23 79.6 16.3 2.9 0.0 0.00 76.1 77.0 5.1 5.1 315 24 74.4 17.2 2.4 0.0 0.00 75.1 76.4 2.2 1.7 256 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 54.2 80.1 DegF RELATIVE HUMIDITY 22.8 12.9 16.8 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 730.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 66.8 76.7 DegF SOIL TEMP. 4 IN 80.9 69.0 75.8 DegF WIND SPEED 19.4 4.7 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1210 26.0 31.0 SINE CURVE 18.5 1198 23.6 1636 28.6 2146 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.1 18.0 2.1 0.0 0.00 73.6 75.4 2.8 0.8 294 2 64.7 19.1 1.7 0.0 0.00 73.0 75.2 2.9 2.6 194 3 61.8 20.0 1.5 0.0 0.00 71.6 74.1 1.7 0.8 132 4 57.3 21.2 1.3 0.0 0.00 70.7 73.5 0.9 0.8 90 5 55.1 22.7 1.1 0.0 0.00 69.9 72.9 1.4 1.0 98 6 55.8 22.2 1.2 3.6 0.00 70.7 73.9 2.3 2.1 110 7 64.1 21.4 1.6 19.1 0.00 71.4 74.2 2.8 2.6 70 8 75.0 17.8 2.5 37.7 0.00 72.7 74.2 2.7 2.3 94 9 84.4 15.8 3.4 55.5 0.00 74.4 73.8 1.5 0.6 311 10 88.5 15.0 3.9 70.9 0.00 77.4 74.6 3.7 3.3 312 11 93.5 14.2 4.6 82.5 0.00 80.6 76.1 8.6 8.2 316 12 97.3 13.4 5.2 89.4 0.00 83.0 77.5 8.8 8.3 313 13 99.3 13.0 5.6 91.1 0.00 85.6 79.4 8.9 8.2 313 14 101.4 12.7 6.0 86.8 0.00 88.0 81.3 5.8 4.8 322 15 102.5 12.5 6.2 77.7 0.00 89.6 82.7 7.3 6.4 310 16 102.6 12.5 6.2 62.7 0.00 90.1 83.9 8.8 8.1 312 17 102.2 12.5 6.1 46.7 0.00 89.8 84.6 10.3 9.6 306 18 100.5 12.8 5.8 28.2 0.00 88.4 84.4 11.1 10.6 302 19 97.1 13.4 5.2 9.6 0.00 86.4 83.7 10.9 10.7 294 20 92.2 14.2 4.4 0.5 0.00 84.5 83.0 9.7 9.5 288 21 87.4 15.0 3.8 0.0 0.00 82.9 82.3 7.4 7.2 314 22 85.3 15.4 3.5 0.0 0.00 81.5 81.5 7.4 7.2 317 23 82.6 15.8 3.2 0.0 0.00 79.8 80.1 6.8 6.7 316 24 77.6 16.7 2.7 0.0 0.00 78.7 79.5 5.1 5.0 303 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.0 54.2 83.3 DegF RELATIVE HUMIDITY 26.3 12.4 16.1 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 762.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.2 69.8 79.7 DegF SOIL TEMP. 4 IN 84.7 72.8 78.3 DegF WIND SPEED 18.7 5.8 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1232 27.7 32.7 SINE CURVE 19.0 1217 24.1 1660 29.1 2176 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD MAY 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 17.3 2.4 0.0 0.00 77.2 78.3 3.7 3.2 293 2 74.0 17.4 2.4 0.0 0.00 77.2 78.7 5.7 5.5 319 3 76.9 16.9 2.6 0.0 0.00 76.5 78.0 7.6 7.5 334 4 75.9 17.0 2.5 0.0 0.00 74.4 76.0 5.6 3.7 298 5 66.2 19.0 1.8 0.0 0.00 73.5 75.3 2.1 1.7 171 6 63.8 20.5 1.6 3.4 0.00 74.7 77.0 1.9 1.7 235 7 71.0 21.2 2.1 19.4 0.00 75.6 77.7 0.8 0.6 39 8 80.4 17.5 2.9 38.2 0.00 76.6 77.5 0.9 0.3 19 9 87.4 15.4 3.8 56.2 0.00 77.9 77.0 6.5 6.2 293 10 91.9 14.3 4.4 72.1 0.00 80.0 77.5 9.3 8.9 293 11 95.0 13.8 4.9 83.9 0.00 82.6 78.7 8.0 7.3 299 12 98.1 13.2 5.4 90.3 0.00 85.2 80.0 5.8 4.9 290 13 100.1 12.9 5.7 92.1 0.00 88.3 82.1 5.1 4.1 318 14 102.6 12.5 6.2 88.5 0.00 90.7 83.8 4.9 3.6 319 15 104.1 12.2 6.5 79.8 0.00 92.2 85.4 5.3 4.3 321 16 104.5 12.1 6.6 65.9 0.00 92.9 86.6 5.7 4.8 310 17 103.5 12.3 6.4 48.5 0.00 92.4 87.1 9.7 9.2 316 18 101.1 12.7 5.9 29.7 0.00 90.9 86.9 11.8 11.5 317 19 97.3 13.3 5.2 11.6 0.00 88.6 86.1 12.8 12.6 309 20 90.7 14.4 4.2 0.5 0.00 86.1 84.8 9.1 9.0 315 21 83.6 15.6 3.3 0.0 0.00 84.3 84.0 6.6 6.4 291 22 80.5 16.1 3.0 0.0 0.00 82.9 83.3 6.3 6.2 306 23 79.2 16.3 2.9 0.0 0.00 81.2 82.1 7.2 7.1 317 24 74.7 17.1 2.4 0.0 0.00 79.0 80.3 3.1 2.6 300 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 61.5 86.5 DegF RELATIVE HUMIDITY 24.1 12.0 15.5 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 780.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.9 73.4 82.5 DegF SOIL TEMP. 4 IN 87.2 75.2 81.0 DegF WIND SPEED 19.2 6.1 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1258 30.5 35.5 SINE CURVE 22.7 1240 27.7 1687 32.7 2208 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.1 18.2 1.9 0.0 0.00 78.4 80.2 3.0 2.9 229 2 64.7 18.8 1.7 0.0 0.00 77.2 79.3 3.2 3.0 201 3 60.4 19.7 1.4 0.0 0.00 75.5 78.0 2.1 1.2 95 4 56.4 20.5 1.2 0.0 0.00 75.0 77.7 2.0 1.8 87 5 56.1 20.4 1.2 0.0 0.00 73.5 76.4 3.6 3.6 101 6 55.7 20.6 1.2 4.1 0.00 74.3 77.3 3.3 3.1 88 7 63.6 19.3 1.6 21.2 0.00 74.7 77.5 4.0 3.8 92 8 75.3 17.1 2.5 41.2 0.00 75.8 77.4 4.3 4.1 119 9 85.3 15.4 3.5 59.6 0.00 77.4 77.0 2.6 1.8 145 10 90.7 14.4 4.2 75.3 0.00 80.1 77.6 2.4 1.8 312 11 94.3 13.8 4.7 87.0 0.00 83.2 78.9 3.4 2.8 298 12 97.5 13.3 5.3 93.7 0.00 86.1 80.3 3.0 1.8 309 13 99.0 13.0 5.5 94.7 0.00 89.1 82.6 4.3 3.5 11 14 100.5 12.8 5.8 90.8 0.00 91.4 84.6 5.1 4.5 0 15 102.5 12.5 6.2 81.5 0.00 92.7 86.1 3.9 3.0 1 16 103.8 12.3 6.4 67.3 0.00 93.6 87.4 3.1 2.1 19 17 104.7 12.1 6.6 49.7 0.00 93.5 87.9 2.5 1.1 257 18 104.6 12.1 6.6 30.1 0.00 92.6 88.1 2.4 1.3 203 19 100.0 12.9 5.7 11.5 0.00 90.4 87.4 8.9 8.5 291 20 92.4 14.1 4.5 0.5 0.00 87.5 86.0 8.4 8.0 304 21 86.4 15.2 3.6 0.0 0.00 86.0 85.6 6.9 6.7 320 22 83.3 15.6 3.3 0.0 0.00 83.9 84.1 6.9 6.8 317 23 80.6 16.1 3.0 0.0 0.00 82.7 83.4 5.8 5.7 325 24 77.8 16.6 2.7 0.0 0.00 80.3 81.4 3.8 3.2 336 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 54.7 83.5 DegF RELATIVE HUMIDITY 21.2 11.9 15.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 808.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.6 73.3 83.1 DegF SOIL TEMP. 4 IN 88.2 76.1 81.7 DegF WIND SPEED 16.7 4.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1263 27.5 32.5 SINE CURVE 19.6 1260 24.8 1711 29.8 2238 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.2 18.4 1.9 0.0 0.00 79.2 80.8 2.3 2.0 187 2 65.2 18.8 1.7 0.0 0.00 78.3 80.3 2.5 1.7 181 3 59.8 19.6 1.4 0.0 0.00 76.8 79.1 1.5 1.3 103 4 58.0 20.1 1.3 0.0 0.00 75.9 78.4 1.3 0.5 122 5 56.7 20.5 1.2 0.0 0.00 74.5 77.3 0.9 0.6 62 6 56.2 20.6 1.2 4.0 0.00 76.0 79.0 2.7 2.1 80 7 65.1 18.9 1.7 21.0 0.00 76.0 78.7 4.0 3.8 91 8 75.7 17.1 2.5 41.3 0.00 76.8 78.3 3.4 3.2 92 9 84.7 15.5 3.4 60.0 0.00 78.5 78.1 2.7 2.2 109 10 90.2 14.6 4.1 75.5 0.00 80.9 78.4 2.6 1.8 333 11 92.3 14.2 4.4 87.5 0.00 83.9 79.8 5.0 4.2 318 12 94.7 13.8 4.8 94.0 0.00 93.7 83.0 3.6 2.4 11 13 95.9 13.6 5.0 95.2 0.00 81.9 83.4 4.1 2.6 339 14 97.7 13.3 5.3 91.2 0.00 84.7 83.1 5.4 3.8 318 15 99.6 13.0 5.6 82.2 0.00 86.3 83.8 3.8 1.2 150 16 100.9 12.8 5.9 67.8 0.00 86.7 84.3 4.0 1.9 355 17 101.7 12.6 6.0 47.8 0.00 86.0 84.2 4.8 4.2 301 18 99.1 13.0 5.5 26.6 0.00 83.6 83.4 9.6 9.3 319 19 96.4 13.5 5.1 14.8 0.00 80.7 81.9 8.2 8.0 317 20 89.9 14.6 4.1 0.9 0.00 77.6 79.9 7.2 7.1 308 21 82.6 15.8 3.2 0.0 0.00 75.8 78.4 4.4 4.2 284 22 80.7 16.1 3.0 0.0 0.00 73.7 76.7 4.0 3.6 316 23 76.4 16.9 2.6 0.0 0.00 73.0 76.1 4.9 4.7 331 24 77.2 16.7 2.7 0.0 0.00 71.5 74.9 5.9 5.7 330 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 54.4 81.8 DegF RELATIVE HUMIDITY 21.7 12.5 16.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 809.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 71.5 79.6 DegF SOIL TEMP. 4 IN 85.5 74.9 80.2 DegF WIND SPEED 17.6 4.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1285 27.1 32.1 SINE CURVE 19.3 1279 24.2 1736 29.2 2268 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.7 17.3 2.4 0.0 0.00 69.5 73.0 3.9 1.6 298 2 67.7 18.3 1.9 0.0 0.00 68.4 72.0 3.5 2.8 182 3 61.6 19.6 1.5 0.0 0.00 67.5 71.1 1.7 1.3 70 4 58.3 20.1 1.3 0.0 0.00 66.8 70.5 2.4 1.9 93 5 57.4 20.2 1.3 0.0 0.00 65.6 69.5 3.6 3.5 102 6 58.0 20.1 1.3 4.4 0.00 66.2 70.2 2.5 2.4 94 7 65.6 18.8 1.8 20.8 0.00 67.2 70.5 2.5 2.4 95 8 76.2 17.0 2.6 37.5 0.00 67.9 69.9 4.3 4.1 102 9 83.5 15.7 3.3 58.1 0.00 70.4 70.9 2.9 2.4 126 10 90.5 14.5 4.2 77.4 0.00 73.2 71.6 2.6 0.6 7 11 93.6 14.0 4.6 87.3 0.00 76.5 73.5 2.8 2.3 328 12 96.2 13.5 5.1 91.0 0.00 78.8 75.0 4.3 3.0 342 13 98.4 13.2 5.4 96.7 0.00 81.2 77.0 3.8 1.4 280 14 100.1 12.9 5.7 91.7 0.00 82.8 78.8 5.7 5.0 353 15 101.5 12.6 6.0 82.0 0.00 83.3 79.6 5.0 3.9 312 16 102.1 12.6 6.1 68.4 0.00 83.2 80.1 5.8 5.2 355 17 101.9 12.6 6.1 50.2 0.00 82.5 80.4 5.6 5.3 346 18 101.7 12.6 6.0 31.3 0.00 81.3 79.9 4.1 3.7 329 19 98.4 13.2 5.4 11.8 0.00 78.5 78.3 3.8 3.7 311 20 90.0 14.5 4.1 0.5 0.00 76.2 77.5 7.9 7.7 315 21 83.8 15.6 3.3 0.0 0.00 73.6 75.8 6.2 6.1 305 22 79.1 16.4 2.8 0.0 0.00 72.0 74.6 4.8 4.8 293 23 78.5 16.5 2.8 0.0 0.00 70.7 73.4 4.5 4.3 320 24 76.2 16.8 2.6 0.0 0.00 68.8 71.8 4.1 3.6 321 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 56.4 83.1 DegF RELATIVE HUMIDITY 20.7 12.4 15.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 809.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.5 65.4 73.9 DegF SOIL TEMP. 4 IN 80.6 69.4 74.5 DegF WIND SPEED 14.0 4.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1308 27.7 32.7 SINE CURVE 20.1 1299 25.1 1761 30.1 2298 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 17.9 2.1 0.0 0.00 67.7 70.9 3.1 2.0 182 2 64.0 18.9 1.7 0.0 0.00 66.6 69.9 2.5 2.1 102 3 60.5 19.5 1.4 0.0 0.00 66.1 69.5 2.0 1.8 77 4 59.0 19.7 1.4 0.0 0.00 65.0 68.6 3.2 3.1 105 5 58.1 19.9 1.3 0.0 0.00 63.6 67.4 1.9 1.6 91 6 56.5 20.2 1.2 3.2 0.00 64.6 68.4 2.2 2.2 102 7 66.3 18.6 1.8 21.9 0.00 66.2 69.3 2.0 1.8 118 8 77.6 16.6 2.7 40.8 0.00 67.3 69.0 5.0 4.6 116 9 85.6 15.3 3.6 63.0 0.00 69.5 69.1 3.1 2.2 78 10 90.4 14.5 4.2 75.8 0.00 72.9 70.7 2.7 2.0 125 11 93.9 13.9 4.7 75.2 0.00 75.4 71.9 3.0 1.6 347 12 95.1 13.7 4.9 54.0 0.00 77.1 73.9 2.7 2.1 332 13 96.8 13.4 5.1 54.7 0.00 78.1 75.2 3.3 2.9 347 14 99.1 13.0 5.5 63.0 0.00 79.5 76.7 4.9 4.3 44 15 100.5 12.8 5.8 57.3 0.00 79.7 77.1 6.1 5.6 356 16 101.4 12.7 6.0 50.4 0.00 79.9 77.2 4.7 4.1 49 17 102.3 12.5 6.1 48.7 0.00 80.5 77.8 3.7 2.5 6 18 100.7 12.8 5.8 25.7 0.00 80.1 78.3 10.4 9.6 266 19 98.4 13.2 5.4 11.6 0.00 78.0 77.4 6.4 5.7 240 20 91.7 14.3 4.4 0.7 0.00 75.4 76.0 6.3 4.6 271 21 85.8 15.3 3.6 0.0 0.00 73.9 75.3 6.3 6.1 306 22 84.3 15.5 3.4 0.0 0.00 72.4 74.2 6.3 6.2 323 23 82.9 15.7 3.2 0.0 0.00 71.8 73.9 7.9 7.7 334 24 81.3 16.0 3.1 0.0 0.00 69.3 71.5 5.3 4.2 330 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 55.6 83.4 DegF RELATIVE HUMIDITY 20.4 12.3 15.7 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 646.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.1 63.4 72.5 DegF SOIL TEMP. 4 IN 78.5 67.1 72.9 DegF WIND SPEED 19.2 4.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1331 28.2 33.2 SINE CURVE 19.9 1319 24.9 1786 29.9 2328 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.9 17.1 2.4 0.0 0.00 68.7 71.1 3.3 2.9 172 2 68.0 18.2 1.9 0.0 0.00 67.7 70.3 2.4 2.0 85 3 64.5 18.9 1.7 0.0 0.00 67.3 70.1 2.7 2.2 97 4 63.1 19.2 1.6 0.0 0.00 66.0 68.9 1.8 1.3 155 5 60.4 20.0 1.4 0.0 0.00 65.1 68.1 1.6 0.4 218 6 58.9 20.4 1.4 4.0 0.00 66.4 69.6 2.4 1.9 125 7 69.5 18.4 2.0 21.8 0.00 67.8 70.6 2.2 1.6 109 8 80.5 16.3 3.0 42.7 0.00 68.9 69.9 5.9 5.5 118 9 86.6 15.2 3.7 59.3 0.00 70.9 70.2 6.9 6.4 92 10 91.1 14.4 4.3 77.5 0.00 74.2 71.5 6.1 5.6 96 11 95.7 13.6 5.0 73.1 0.00 77.6 73.6 6.0 3.8 139 12 97.7 13.3 5.3 62.8 0.00 79.7 75.3 7.2 3.5 247 13 97.9 13.2 5.3 68.6 0.00 81.4 77.3 11.2 10.4 286 14 100.5 12.8 5.8 89.0 0.00 84.5 79.0 8.3 5.9 208 15 99.8 12.9 5.7 59.0 0.00 85.8 80.9 6.8 5.8 262 16 100.1 12.9 5.7 57.5 0.00 86.2 81.7 9.2 7.4 227 17 99.0 13.0 5.5 46.5 0.00 86.2 82.5 11.9 10.6 240 18 96.2 13.5 5.1 17.2 0.00 84.2 81.7 9.4 8.4 248 19 91.9 14.2 4.4 6.0 0.00 82.1 81.1 12.8 12.4 257 20 87.8 14.9 3.8 0.4 0.00 80.2 80.2 8.2 7.8 274 21 86.8 15.1 3.7 0.0 0.00 79.0 79.5 5.6 5.2 323 22 85.5 15.3 3.5 0.0 0.00 77.2 77.9 3.9 2.5 73 23 83.8 15.6 3.3 0.0 0.00 76.8 77.8 4.7 3.5 133 24 82.8 15.8 3.2 0.0 0.00 75.7 76.7 6.8 6.5 138 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 57.1 84.3 DegF RELATIVE HUMIDITY 21.2 12.6 15.6 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.4 64.8 75.7 DegF SOIL TEMP. 4 IN 82.6 67.9 75.1 DegF WIND SPEED 26.1 6.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1355 29.6 34.6 SINE CURVE 20.4 1340 25.4 1811 30.4 2358 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.4 16.2 3.0 0.0 0.00 74.6 75.9 6.6 6.6 131 2 78.7 16.4 2.8 0.0 0.00 73.6 75.0 7.2 7.0 129 3 77.3 16.7 2.7 0.0 0.00 72.8 74.3 7.6 7.4 126 4 75.2 17.1 2.5 0.0 0.00 72.0 73.5 5.4 5.2 103 5 72.3 17.6 2.2 0.0 0.00 70.9 72.7 3.2 3.0 98 6 70.1 18.1 2.1 2.0 0.00 70.7 72.6 3.4 3.2 86 7 71.6 18.2 2.2 11.9 0.00 71.5 73.2 4.0 3.8 88 8 81.5 16.4 3.1 26.4 0.00 72.7 73.3 10.0 9.7 141 9 84.8 15.6 3.5 28.9 0.00 73.6 73.3 13.4 12.7 151 10 86.7 15.3 3.7 41.2 0.00 75.2 74.0 11.6 11.1 170 11 86.5 15.4 3.6 23.0 0.00 75.6 74.2 13.9 13.6 156 12 84.2 15.9 3.4 18.1 0.00 75.3 74.2 16.0 15.1 136 13 82.0 16.1 3.1 9.6 0.00 75.4 75.1 21.3 20.7 155 14 82.4 16.2 3.2 22.8 0.00 75.9 75.8 21.6 21.1 142 15 85.0 15.9 3.5 31.7 0.00 73.3 71.8 19.9 19.4 136 16 79.2 22.2 2.7 13.2 0.00 75.3 75.5 17.3 16.6 143 17 72.0 40.8 1.6 7.2 0.04 72.3 73.3 12.9 9.4 281 18 64.3 72.8 0.6 4.1 0.39 71.3 73.4 11.3 10.9 286 19 63.4 77.9 0.4 9.3 0.00 70.1 72.2 11.4 11.2 280 20 62.9 71.4 0.6 0.5 0.00 68.8 71.2 8.2 8.0 293 21 60.8 86.3 0.3 0.0 0.00 67.6 70.2 5.8 5.4 310 22 59.3 93.5 0.1 0.0 0.00 66.8 69.5 2.7 2.0 352 23 58.2 97.8 0.0 0.0 0.00 66.2 68.9 3.0 2.3 164 24 57.8 97.7 0.0 0.0 0.00 65.3 68.0 2.5 2.1 188 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 56.9 74.0 DegF RELATIVE HUMIDITY 98.5 15.1 37.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 249.9 Langleys PRECIPITATION 0.43 Inches SOIL TEMP. 2 IN 76.9 65.3 72.2 DegF SOIL TEMP. 4 IN 76.8 68.0 73.2 DegF WIND SPEED 54.3 10.0 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 151 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.0 1374 24.0 29.0 SINE CURVE 17.2 1357 22.2 1833 27.2 2385 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.3 98.2 0.0 0.0 0.00 64.8 67.5 2.7 2.0 119 2 58.3 94.7 0.1 0.0 0.00 64.7 67.4 4.7 4.3 135 3 58.8 94.2 0.1 0.0 0.00 64.1 66.6 3.4 2.9 138 4 58.4 96.2 0.1 0.0 0.00 64.1 66.5 3.0 2.7 168 5 58.8 96.1 0.1 0.0 0.00 63.8 66.1 2.2 0.7 125 6 58.8 97.4 0.0 0.8 0.16 63.9 65.9 2.2 1.5 162 7 59.4 96.7 0.1 2.1 0.00 63.8 65.7 4.8 4.4 100 8 60.4 95.4 0.1 20.5 0.00 65.9 67.6 5.0 4.7 86 9 67.7 76.1 0.6 50.2 0.00 68.0 67.6 5.9 5.5 88 10 71.5 65.8 0.9 58.4 0.00 70.7 69.3 7.6 7.2 84 11 76.5 48.6 1.6 73.0 0.00 72.5 70.2 13.4 10.6 154 12 78.5 32.5 2.2 84.1 0.00 72.9 70.9 17.1 16.6 180 13 80.2 21.3 2.8 96.0 0.00 73.9 71.9 18.9 18.2 180 14 81.6 18.5 3.0 79.9 0.00 74.7 72.8 14.9 14.4 187 15 81.7 17.4 3.1 60.1 0.00 75.0 73.1 13.1 12.6 186 16 81.7 16.8 3.1 45.4 0.00 75.0 73.1 11.0 10.6 197 17 81.7 16.9 3.1 48.8 0.00 75.6 73.8 10.3 9.5 237 18 79.5 17.6 2.8 19.2 0.00 74.2 72.9 11.3 10.3 279 19 74.4 21.6 2.3 3.7 0.00 72.5 72.7 11.6 11.4 315 20 71.8 23.8 2.0 0.5 0.00 70.5 71.6 10.2 10.0 313 21 68.3 28.2 1.7 0.0 0.00 69.3 71.0 10.1 9.9 301 22 66.7 31.6 1.5 0.0 0.00 67.8 69.9 9.5 9.3 311 23 65.0 38.5 1.3 0.0 0.00 66.5 68.8 7.5 7.3 299 24 64.7 41.8 1.2 0.0 0.00 65.8 68.1 8.6 8.4 300 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.7 56.9 69.2 DegF RELATIVE HUMIDITY 99.1 16.1 53.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 642.6 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 2 IN 75.7 63.7 69.2 DegF SOIL TEMP. 4 IN 74.0 65.6 69.6 DegF WIND SPEED 26.8 8.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.3 1389 19.2 24.2 SINE CURVE 14.8 1372 19.8 1853 24.8 2410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 45.0 1.1 0.0 0.00 65.0 67.3 5.6 5.5 272 2 61.2 52.7 0.9 0.0 0.00 64.3 66.6 3.4 3.2 294 3 58.5 63.6 0.6 0.0 0.00 63.4 65.8 2.0 0.4 106 4 55.3 75.2 0.4 0.0 0.00 62.7 65.2 2.0 1.7 176 5 53.5 82.6 0.2 0.0 0.00 62.0 64.6 1.6 0.4 85 6 52.4 82.3 0.2 3.5 0.00 62.6 65.6 1.4 1.3 101 7 58.8 67.4 0.6 19.8 0.00 63.8 66.1 2.0 1.8 94 8 65.7 54.0 1.0 38.9 0.00 65.7 66.6 2.6 2.3 113 9 71.8 42.4 1.5 56.6 0.00 68.2 67.1 1.3 0.5 196 10 74.8 37.7 1.8 72.2 0.00 71.4 68.5 2.5 1.8 7 11 77.5 30.3 2.2 83.6 0.00 75.2 70.7 2.7 1.9 235 12 80.0 21.3 2.7 90.1 0.00 78.7 72.8 4.0 2.7 341 13 80.3 20.2 2.8 91.4 0.00 82.2 75.7 4.8 3.7 306 14 82.9 18.6 3.1 88.0 0.00 85.4 78.3 3.5 1.1 225 15 83.8 17.8 3.3 77.0 0.00 87.0 80.5 4.4 3.5 338 16 84.8 17.2 3.4 64.6 0.00 87.8 81.9 4.1 2.9 337 17 85.4 16.8 3.5 47.5 0.00 87.4 82.7 5.1 4.3 334 18 84.5 17.0 3.4 29.4 0.00 85.7 82.5 6.7 6.2 313 19 82.4 17.8 3.1 11.0 0.00 82.7 81.0 6.6 6.5 313 20 77.1 21.3 2.5 0.7 0.00 79.5 79.4 4.3 4.3 300 21 71.8 33.1 1.8 0.0 0.00 77.5 78.4 3.5 3.5 276 22 70.7 32.3 1.7 0.0 0.00 75.5 77.0 4.4 4.4 297 23 69.2 33.9 1.6 0.0 0.00 73.6 75.5 5.2 5.1 310 24 66.5 39.0 1.4 0.0 0.00 71.6 73.8 1.6 0.9 312 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 51.5 71.3 DegF RELATIVE HUMIDITY 86.4 16.4 39.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 774.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.9 61.7 74.0 DegF SOIL TEMP. 4 IN 82.8 64.5 72.9 DegF WIND SPEED 13.5 3.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 1405 21.3 26.3 SINE CURVE 14.3 1386 18.7 1872 23.8 2434 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.9 54.1 0.9 0.0 0.00 70.4 72.8 1.7 1.6 184 2 59.7 61.7 0.7 0.0 0.00 69.2 71.7 1.6 0.7 194 3 56.7 62.8 0.6 0.0 0.00 68.0 70.7 1.4 1.3 94 4 55.6 63.2 0.6 0.0 0.00 67.0 69.9 2.4 2.3 84 5 55.2 63.3 0.5 0.0 0.00 66.1 69.1 2.7 2.3 104 6 56.1 62.7 0.6 3.8 0.00 66.3 69.4 3.0 2.8 109 7 63.2 53.5 0.9 19.7 0.00 67.4 69.8 2.7 2.4 113 8 71.7 40.4 1.6 38.4 0.00 68.6 69.5 6.3 6.1 114 9 76.7 30.8 2.2 56.0 0.00 71.3 70.2 5.1 4.8 107 10 81.4 22.6 2.8 71.3 0.00 75.2 71.8 3.2 2.5 99 11 84.7 18.2 3.3 83.0 0.00 79.6 74.4 3.1 1.5 102 12 87.0 16.7 3.7 89.5 0.00 83.4 76.8 3.5 1.1 288 13 88.5 16.2 3.8 90.8 0.00 87.1 79.9 4.0 2.2 4 14 90.3 15.4 4.1 87.4 0.00 90.2 82.8 4.4 3.1 299 15 92.3 14.8 4.4 78.6 0.00 91.8 84.9 5.3 4.4 13 16 93.5 14.4 4.6 65.1 0.00 92.2 86.0 5.5 4.6 355 17 93.8 14.1 4.7 47.8 0.00 91.6 86.6 4.5 3.6 3 18 93.9 14.1 4.7 29.0 0.00 90.0 86.3 3.0 2.4 58 19 92.0 14.4 4.4 11.2 0.00 86.7 84.7 2.0 1.9 18 20 83.9 19.3 3.2 0.7 0.00 83.6 83.1 1.6 1.2 289 21 76.3 24.6 2.3 0.0 0.00 81.2 81.9 2.6 2.0 277 22 73.1 28.9 2.0 0.0 0.00 79.1 80.5 2.2 1.2 288 23 73.1 29.2 2.0 0.0 0.00 77.8 79.5 4.6 4.4 306 24 75.0 24.6 2.2 0.0 0.00 76.0 78.0 6.9 6.8 312 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 54.8 76.5 DegF RELATIVE HUMIDITY 63.9 13.9 32.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 772.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.3 65.7 78.2 DegF SOIL TEMP. 4 IN 86.7 68.8 77.0 DegF WIND SPEED 12.7 3.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 1425 24.7 29.7 SINE CURVE 18.1 1404 22.9 1895 27.9 2462 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.4 31.2 1.8 0.0 0.00 73.7 75.8 3.6 1.4 332 2 67.1 37.8 1.4 0.0 0.00 72.8 75.1 2.5 1.4 163 3 65.5 41.3 1.3 0.0 0.00 71.3 73.9 3.1 2.5 253 4 63.4 43.3 1.1 0.0 0.00 70.3 73.0 2.5 2.4 203 5 60.9 47.0 1.0 0.0 0.00 69.3 72.0 1.8 0.6 171 6 59.6 52.9 0.8 3.9 0.00 69.9 72.8 1.5 0.3 159 7 65.9 44.8 1.2 19.5 0.00 70.7 73.0 2.5 2.3 90 8 75.8 31.8 2.1 38.1 0.00 72.3 73.1 1.6 1.4 157 9 81.4 23.3 2.8 56.1 0.00 74.9 73.5 2.9 2.3 299 10 84.9 18.1 3.4 71.6 0.00 78.5 75.1 4.2 3.7 281 11 88.4 16.4 3.8 83.7 0.00 82.6 77.3 2.9 0.8 225 12 90.3 15.4 4.1 90.0 0.00 86.6 79.9 2.9 1.9 161 13 92.0 14.9 4.4 90.9 0.00 90.2 82.9 4.2 1.5 333 14 94.1 14.4 4.7 87.4 0.00 92.9 85.7 5.5 4.6 1 15 95.5 13.9 4.9 77.5 0.00 94.4 87.5 4.8 3.5 9 16 96.8 13.6 5.1 65.7 0.00 94.9 88.8 6.4 5.4 336 17 97.7 13.4 5.3 48.2 0.00 94.2 89.2 4.4 3.0 350 18 96.2 13.7 5.0 26.9 0.00 92.4 88.8 5.7 5.0 322 19 93.0 14.3 4.5 11.4 0.00 89.3 87.5 6.2 6.1 313 20 88.4 15.0 3.9 0.8 0.00 86.1 85.7 8.1 7.9 315 21 83.4 15.9 3.3 0.0 0.00 83.6 84.3 8.0 7.8 315 22 80.3 16.4 3.0 0.0 0.00 81.4 82.6 8.0 7.9 315 23 76.9 17.2 2.6 0.0 0.00 79.6 81.3 6.8 6.6 310 24 75.1 17.6 2.5 0.0 0.00 77.2 79.2 4.8 4.7 316 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 57.9 81.0 DegF RELATIVE HUMIDITY 59.9 13.3 24.3 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 771.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.0 68.7 81.2 DegF SOIL TEMP. 4 IN 89.3 71.5 79.9 DegF WIND SPEED 14.0 4.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 1448 28.0 33.0 SINE CURVE 20.2 1424 25.2 1920 30.2 2492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.0 18.5 2.1 0.0 0.00 76.2 78.6 2.8 2.5 343 2 66.7 22.7 1.7 0.0 0.00 74.3 76.9 3.7 3.6 268 3 64.5 25.7 1.5 0.0 0.00 72.8 75.6 3.4 2.6 232 4 61.2 32.6 1.2 0.0 0.00 71.5 74.5 2.4 1.1 182 5 58.2 36.5 1.1 0.0 0.00 70.3 73.5 1.6 0.9 102 6 56.7 40.7 0.9 4.1 0.00 71.0 74.4 1.7 1.4 86 7 63.9 34.1 1.3 20.0 0.00 71.6 74.5 2.5 2.4 88 8 74.8 21.4 2.3 38.4 0.00 73.2 74.3 1.0 0.3 160 9 80.2 17.5 2.9 56.4 0.00 75.8 74.7 2.0 1.5 233 10 84.6 16.3 3.4 72.1 0.00 79.4 76.2 2.7 2.2 298 11 88.1 15.3 3.9 83.6 0.00 83.4 78.5 3.7 3.2 313 12 91.7 14.4 4.4 90.1 0.00 87.4 81.1 2.6 1.6 336 13 93.9 14.0 4.7 91.9 0.00 91.1 84.0 2.6 1.2 16 14 95.3 13.8 4.9 88.1 0.00 93.9 86.6 4.5 3.4 358 15 96.1 13.6 5.0 78.9 0.00 95.3 88.5 3.5 1.1 312 16 96.8 13.5 5.1 66.0 0.00 95.9 89.8 4.7 2.1 83 17 95.6 13.7 4.9 25.8 0.00 94.3 90.3 1.6 0.9 37 18 96.5 13.6 5.1 32.9 0.00 92.7 89.3 7.3 5.5 255 19 92.0 14.4 4.4 10.2 0.00 89.7 88.1 10.2 9.8 279 20 86.1 15.6 3.6 0.7 0.00 86.5 86.4 6.1 6.0 286 21 80.5 17.1 3.0 0.0 0.00 84.4 85.2 4.4 4.0 302 22 80.0 17.2 2.9 0.0 0.00 81.9 83.3 6.3 6.1 313 23 77.4 17.6 2.6 0.0 0.00 80.4 82.2 6.1 6.0 319 24 77.4 17.4 2.7 0.0 0.00 78.8 80.7 6.8 6.7 327 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 55.6 80.4 DegF RELATIVE HUMIDITY 44.6 13.2 19.9 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 759.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.0 69.9 82.1 DegF SOIL TEMP. 4 IN 91.0 73.1 81.1 DegF WIND SPEED 19.2 3.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1470 27.4 32.4 SINE CURVE 19.0 1443 23.9 1944 28.9 2521 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.0 17.7 2.6 0.0 0.00 77.5 79.4 6.5 6.2 332 2 75.6 18.1 2.5 0.0 0.00 76.2 78.2 4.7 4.4 334 3 73.7 19.0 2.3 0.0 0.00 74.6 76.8 3.6 3.2 331 4 67.2 29.3 1.6 0.0 0.00 73.7 76.1 1.2 0.8 114 5 63.7 40.4 1.2 0.0 0.00 73.2 75.8 2.3 1.9 215 6 65.7 38.7 1.3 4.1 0.00 73.3 75.9 2.5 1.1 183 7 69.2 36.5 1.6 11.0 0.00 73.1 75.0 5.1 3.6 149 8 68.3 59.2 1.0 11.3 0.00 72.8 74.5 11.8 10.7 156 9 66.8 74.7 0.6 10.7 0.08 72.3 73.9 3.5 1.3 324 10 72.2 63.4 1.0 66.2 0.00 76.4 75.8 3.4 2.6 40 11 76.6 54.6 1.4 80.9 0.00 79.3 76.8 5.9 5.3 87 12 80.3 45.0 1.9 85.8 0.00 82.2 78.5 8.5 8.1 102 13 79.4 46.0 1.9 24.1 0.04 81.0 78.2 7.6 6.2 113 14 69.6 79.3 0.5 13.4 0.08 79.4 79.2 6.5 5.1 223 15 74.9 63.4 1.1 48.5 0.00 80.4 79.1 3.8 2.5 196 16 78.5 54.2 1.5 54.9 0.00 81.3 79.7 5.1 4.7 319 17 82.7 42.3 2.2 46.3 0.00 81.9 80.0 3.5 3.1 315 18 83.9 40.2 2.4 26.4 0.00 80.7 79.4 3.5 2.8 262 19 80.1 48.5 1.8 6.3 0.00 78.8 78.6 3.1 3.0 200 20 74.5 62.2 1.1 0.6 0.00 77.1 77.9 3.6 3.3 194 21 72.4 64.4 1.0 0.0 0.00 76.0 77.3 3.6 3.2 190 22 71.2 69.1 0.8 0.0 0.00 75.2 76.7 4.1 1.9 162 23 69.3 78.0 0.5 0.0 0.00 74.3 75.9 1.9 0.2 91 24 69.2 79.0 0.5 0.0 0.00 73.6 75.2 1.4 1.1 117 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 62.7 73.4 DegF RELATIVE HUMIDITY 91.9 17.5 51.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 490.7 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 82.4 71.2 76.9 DegF SOIL TEMP. 4 IN 80.7 72.8 77.4 DegF WIND SPEED 29.3 4.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 1489 23.4 28.4 SINE CURVE 18.7 1462 23.7 1967 28.7 2549 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.8 86.5 0.3 0.0 0.00 72.6 74.3 2.1 1.1 152 2 66.0 90.6 0.2 0.0 0.00 71.7 73.6 2.0 0.5 171 3 64.2 95.0 0.1 0.0 0.00 70.9 73.0 1.4 0.2 77 4 62.9 96.8 0.1 0.0 0.00 70.1 72.4 1.6 1.0 131 5 61.2 97.4 0.0 0.0 0.00 69.2 71.7 1.8 1.7 109 6 61.0 97.1 0.1 3.7 0.00 69.6 72.2 1.7 1.6 108 7 67.7 73.1 0.6 18.4 0.00 70.7 72.6 3.2 3.0 74 8 73.7 56.0 1.3 36.7 0.00 71.8 72.2 5.2 4.2 151 9 76.5 38.9 1.9 55.0 0.00 73.0 72.6 14.4 14.2 168 10 79.4 24.4 2.6 71.1 0.00 75.7 73.7 16.2 15.8 164 11 83.3 17.8 3.2 83.1 0.00 79.5 75.8 13.2 12.8 158 12 87.2 15.5 3.7 90.3 0.00 83.2 78.0 12.5 12.0 174 13 89.6 14.9 4.0 91.9 0.00 86.7 80.7 11.7 11.2 175 14 91.8 14.3 4.4 88.9 0.00 89.6 83.2 12.0 11.5 172 15 93.7 14.0 4.7 79.9 0.00 91.2 85.2 10.9 10.0 192 16 94.0 13.9 4.7 65.9 0.00 91.8 86.4 9.8 9.0 194 17 93.7 14.0 4.6 49.3 0.00 91.5 87.0 11.8 11.1 188 18 92.5 14.2 4.5 30.1 0.00 89.8 86.6 10.7 10.0 205 19 89.6 14.7 4.1 11.8 0.00 86.8 85.3 8.8 8.5 199 20 84.0 15.8 3.4 0.7 0.00 83.5 83.5 5.9 5.7 193 21 79.9 17.1 2.9 0.0 0.00 82.1 83.0 5.2 5.0 198 22 77.3 19.8 2.6 0.0 0.00 79.7 81.2 5.0 4.8 175 23 76.4 19.8 2.5 0.0 0.00 78.8 80.7 7.6 7.4 158 24 76.3 19.4 2.5 0.0 0.00 76.7 78.6 7.9 7.7 157 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 60.0 78.7 DegF RELATIVE HUMIDITY 98.2 13.8 40.9 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 776.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.9 68.9 79.4 DegF SOIL TEMP. 4 IN 87.1 71.3 78.4 DegF WIND SPEED 22.8 7.6 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1511 26.9 31.9 SINE CURVE 20.4 1482 25.4 1993 30.4 2580 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.1 21.0 2.3 0.0 0.00 75.5 77.5 8.6 8.4 157 2 73.6 21.1 2.2 0.0 0.00 74.4 76.7 11.0 10.8 153 3 73.1 20.9 2.2 0.0 0.00 73.6 75.9 11.3 10.9 163 4 71.9 21.1 2.1 0.0 0.00 72.5 74.8 12.5 12.2 139 5 70.3 21.7 2.0 0.0 0.00 71.5 73.9 10.5 10.1 137 6 68.9 25.2 1.8 4.0 0.00 71.7 74.2 8.4 8.2 130 7 71.5 31.3 1.8 19.9 0.00 72.2 74.1 13.8 13.4 127 8 76.7 24.2 2.4 38.7 0.00 73.8 74.3 11.9 10.7 144 9 80.7 18.0 2.9 56.6 0.00 76.5 75.2 5.9 2.4 270 10 83.7 16.1 3.3 72.4 0.00 79.8 76.5 8.9 5.7 175 11 86.4 15.3 3.6 83.9 0.00 83.3 78.8 12.6 11.9 183 12 89.0 14.8 4.0 90.4 0.00 86.3 81.0 15.9 15.4 180 13 90.6 14.5 4.2 92.1 0.00 89.2 83.3 12.5 11.2 194 14 91.7 14.3 4.4 89.2 0.00 91.9 85.6 7.9 5.9 190 15 93.2 14.0 4.6 81.2 0.00 93.6 87.4 6.6 3.5 253 16 93.2 14.0 4.6 64.7 0.00 93.9 88.6 10.3 9.4 212 17 90.6 14.5 4.2 24.9 0.00 92.2 89.0 6.8 6.4 208 18 91.1 14.4 4.3 28.0 0.00 90.5 88.2 7.3 6.8 209 19 88.9 14.8 4.0 12.8 0.00 87.7 86.5 8.7 8.1 230 20 83.8 15.8 3.3 0.8 0.00 85.2 85.3 9.3 9.1 256 21 80.4 16.4 3.0 0.0 0.00 82.5 83.5 6.6 6.3 257 22 77.3 17.5 2.6 0.0 0.00 80.8 82.3 6.9 6.6 328 23 75.7 18.2 2.5 0.0 0.00 79.2 81.0 7.2 7.0 325 24 74.7 18.5 2.4 0.0 0.00 77.6 79.6 7.6 7.4 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 68.0 81.3 DegF RELATIVE HUMIDITY 34.0 13.9 18.2 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 759.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.3 71.0 81.4 DegF SOIL TEMP. 4 IN 89.0 73.5 80.5 DegF WIND SPEED 28.0 9.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1535 29.6 34.6 SINE CURVE 24.1 1506 29.1 2022 34.1 2614 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 19.4 2.2 0.0 0.00 76.4 78.5 6.7 6.6 320 2 69.2 22.8 1.9 0.0 0.00 74.4 76.7 3.6 3.0 292 3 67.0 26.1 1.7 0.0 0.00 73.4 76.0 3.6 2.8 262 4 63.3 34.9 1.3 0.0 0.00 72.2 75.0 3.0 2.7 229 5 60.1 45.9 1.0 0.0 0.00 70.9 73.8 2.6 2.1 216 6 57.8 54.7 0.7 3.8 0.00 71.6 74.8 1.8 1.7 96 7 64.1 45.4 1.1 17.7 0.00 72.4 75.1 2.1 1.9 80 8 71.9 34.3 1.8 37.4 0.00 74.0 75.1 1.7 0.7 113 9 76.0 22.5 2.4 55.6 0.00 76.1 75.0 3.6 3.1 288 10 78.7 19.3 2.7 71.4 0.00 79.9 76.7 2.8 0.3 2 11 82.1 18.4 3.1 83.1 0.00 84.1 79.3 3.1 0.6 74 12 84.4 17.0 3.3 89.2 0.00 87.4 81.6 5.9 3.7 306 13 86.1 16.1 3.6 91.1 0.00 90.7 84.3 6.4 5.0 326 14 87.6 15.4 3.8 88.8 0.00 93.0 86.5 6.2 5.0 344 15 89.2 15.0 4.0 81.2 0.00 94.9 88.6 4.5 2.3 4 16 88.1 15.0 3.9 35.7 0.00 93.6 89.0 5.7 4.5 320 17 89.3 14.8 4.0 58.4 0.00 93.2 89.3 11.1 10.3 272 18 86.8 15.2 3.7 30.5 0.00 91.4 88.8 12.0 10.7 301 19 83.7 15.8 3.3 13.9 0.00 88.4 87.2 12.5 12.2 314 20 78.7 16.7 2.8 0.9 0.00 85.4 85.8 13.5 13.3 313 21 75.3 17.4 2.5 0.0 0.00 82.8 84.1 12.1 11.9 304 22 71.8 18.5 2.2 0.0 0.00 80.8 82.6 9.4 9.3 303 23 70.9 20.2 2.1 0.0 0.00 78.9 81.0 12.0 11.9 305 24 68.2 26.8 1.7 0.0 0.00 77.1 79.4 7.2 7.1 301 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 56.8 76.0 DegF RELATIVE HUMIDITY 61.3 14.6 23.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 758.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.0 70.7 81.8 DegF SOIL TEMP. 4 IN 90.2 73.7 81.0 DegF WIND SPEED 23.4 6.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 1556 25.5 30.5 SINE CURVE 18.0 1524 23.0 2045 28.0 2642 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 33.0 1.5 0.0 0.00 75.8 78.3 7.4 7.4 296 2 65.7 34.5 1.4 0.0 0.00 74.6 77.3 7.7 7.6 297 3 64.9 34.8 1.4 0.0 0.00 73.2 76.1 6.7 6.6 308 4 62.7 38.8 1.2 0.0 0.00 72.2 75.0 5.6 5.5 306 5 59.9 43.9 1.0 0.0 0.00 71.0 74.0 4.1 4.1 305 6 58.7 48.8 0.9 3.6 0.00 71.3 74.6 1.6 1.0 94 7 64.1 45.0 1.1 18.6 0.00 72.1 74.6 2.1 2.0 76 8 69.2 38.6 1.5 36.9 0.00 73.8 74.8 2.6 2.2 102 9 74.2 30.9 2.0 55.0 0.00 76.4 75.5 1.9 0.4 325 10 78.0 24.7 2.5 70.9 0.00 79.8 76.9 4.0 3.4 299 11 81.1 19.2 2.9 83.0 0.00 83.3 78.9 8.9 8.3 315 12 83.4 17.2 3.2 89.6 0.00 86.4 81.2 8.6 8.0 314 13 85.4 16.0 3.5 91.4 0.00 89.5 83.5 6.7 5.8 321 14 87.4 15.4 3.8 88.5 0.00 92.7 86.3 4.6 3.8 298 15 89.5 14.8 4.0 79.5 0.00 94.2 88.0 5.9 4.9 302 16 90.6 14.6 4.2 66.1 0.00 94.8 89.4 5.0 4.3 286 17 91.4 14.4 4.3 49.2 0.00 94.3 89.8 4.6 3.9 289 18 91.6 14.4 4.3 30.2 0.00 92.9 89.6 3.9 3.4 333 19 90.0 14.8 4.1 12.3 0.00 89.7 88.0 3.6 3.5 333 20 83.1 17.3 3.2 0.9 0.00 86.3 86.1 1.1 1.0 164 21 76.1 19.1 2.5 0.0 0.00 84.1 85.1 3.9 3.6 195 22 70.6 26.6 1.9 0.0 0.00 81.9 83.6 2.0 1.5 256 23 71.1 24.7 2.0 0.0 0.00 80.8 82.9 4.1 3.9 300 24 71.7 23.2 2.0 0.0 0.00 78.9 81.2 4.6 4.5 308 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 57.1 76.1 DegF RELATIVE HUMIDITY 52.1 14.3 26.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 775.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.9 70.5 82.1 DegF SOIL TEMP. 4 IN 89.9 73.5 81.2 DegF WIND SPEED 15.5 4.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 1576 25.1 30.1 SINE CURVE 18.6 1543 23.5 2068 28.6 2670 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.3 27.5 1.7 0.0 0.00 76.5 78.9 2.6 1.4 265 2 64.2 36.7 1.3 0.0 0.00 75.3 78.0 1.2 0.1 11 3 60.3 45.8 1.0 0.0 0.00 74.3 77.1 1.5 0.7 103 4 58.3 48.2 0.9 0.0 0.00 73.1 76.1 1.5 1.0 101 5 57.2 58.7 0.7 0.0 0.00 71.9 75.0 1.3 1.3 137 6 58.4 52.0 0.8 3.8 0.00 72.5 75.8 0.9 0.7 80 7 65.8 44.3 1.2 18.8 0.00 73.5 76.1 1.6 1.5 74 8 74.7 33.3 2.0 37.0 0.00 75.1 75.9 2.9 2.7 83 9 80.2 20.6 2.8 55.0 0.00 77.6 76.4 4.1 3.9 98 10 84.9 17.8 3.4 71.2 0.00 81.2 78.0 2.8 1.0 194 11 88.3 16.3 3.8 83.2 0.00 85.4 80.4 3.0 2.2 282 12 91.7 15.2 4.3 90.2 0.00 89.3 83.0 3.6 2.7 296 13 94.7 14.1 4.8 91.9 0.00 93.0 86.0 3.3 1.2 326 14 97.0 13.5 5.2 88.6 0.00 95.7 88.6 4.6 1.7 2 15 97.9 13.3 5.3 79.6 0.00 97.1 90.4 4.8 3.8 9 16 98.8 13.2 5.5 66.0 0.00 97.7 91.7 3.4 0.9 325 17 99.0 13.1 5.5 49.0 0.00 97.3 92.4 3.1 2.0 340 18 99.5 13.0 5.6 30.4 0.00 96.0 92.2 1.6 0.8 177 19 99.6 13.0 5.6 12.3 0.00 92.5 90.3 0.5 0.2 333 20 89.7 15.4 4.1 0.9 0.00 89.5 89.0 1.8 1.4 204 21 79.8 18.3 2.8 0.0 0.00 86.9 87.5 2.9 2.3 187 22 74.9 23.0 2.3 0.0 0.00 84.6 85.9 0.9 0.6 280 23 73.1 27.8 2.0 0.0 0.00 82.9 84.7 2.4 2.3 251 24 70.6 36.1 1.6 0.0 0.00 81.1 83.2 2.3 2.2 265 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 57.0 80.3 DegF RELATIVE HUMIDITY 61.9 12.8 26.3 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 777.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.8 71.8 84.1 DegF SOIL TEMP. 4 IN 92.5 75.0 83.0 DegF WIND SPEED 11.7 2.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 1597 26.3 31.3 SINE CURVE 20.2 1563 25.1 2093 30.2 2701 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.2 34.3 1.6 0.0 0.00 79.1 81.4 2.0 0.4 109 2 65.9 40.7 1.3 0.0 0.00 78.0 80.5 1.8 1.4 100 3 63.2 41.9 1.1 0.0 0.00 76.7 79.4 2.3 2.2 97 4 61.7 42.4 1.1 0.0 0.00 75.1 77.9 3.1 3.0 96 5 60.3 42.2 1.0 0.0 0.00 73.9 77.0 2.2 2.1 99 6 61.7 38.9 1.1 3.6 0.00 74.5 77.6 1.9 1.8 84 7 68.8 37.3 1.5 18.6 0.00 75.2 77.7 1.9 1.6 306 8 76.6 33.4 2.1 36.8 0.00 77.1 78.0 1.8 1.5 327 9 84.2 20.4 3.2 54.8 0.00 79.7 78.3 2.3 2.0 69 10 89.7 15.9 4.0 71.0 0.00 83.4 80.1 2.3 1.8 94 11 94.0 14.3 4.7 83.1 0.00 87.6 82.5 2.6 1.2 118 12 97.4 13.5 5.2 90.4 0.00 91.3 84.9 2.7 1.4 109 13 100.4 12.9 5.8 91.6 0.00 95.1 88.0 4.0 2.3 55 14 102.7 12.4 6.2 88.6 0.00 97.5 90.3 5.2 3.4 50 15 103.5 12.3 6.4 80.1 0.00 98.9 92.2 7.0 6.1 41 16 104.2 12.2 6.5 66.5 0.00 99.2 93.3 5.5 4.0 50 17 104.2 12.2 6.5 49.6 0.00 98.7 93.7 4.9 4.6 338 18 103.1 12.4 6.3 30.8 0.00 97.1 93.5 4.6 4.3 330 19 99.5 13.0 5.6 8.6 0.00 93.4 91.5 2.5 2.4 336 20 90.2 16.4 4.1 0.8 0.00 90.4 90.1 3.0 2.7 284 21 84.6 16.8 3.4 0.0 0.00 88.6 89.2 4.7 4.4 296 22 86.9 15.6 3.7 0.0 0.00 86.8 87.8 8.2 8.0 317 23 85.6 15.8 3.5 0.0 0.00 85.0 86.2 8.9 8.7 308 24 82.2 16.5 3.1 0.0 0.00 82.6 84.0 6.3 5.8 309 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 59.5 85.0 DegF RELATIVE HUMIDITY 45.6 12.0 22.7 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 775.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.2 73.9 86.0 DegF SOIL TEMP. 4 IN 93.9 76.9 84.8 DegF WIND SPEED 17.6 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 1621 29.0 34.0 SINE CURVE 21.7 1585 26.7 2120 31.7 2732 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.7 18.6 2.5 0.0 0.00 80.6 82.4 2.3 1.7 322 2 76.6 17.8 2.6 0.0 0.00 80.1 82.2 4.0 3.9 333 3 70.9 22.3 2.0 0.0 0.00 78.5 80.9 3.4 3.3 216 4 66.8 30.6 1.6 0.0 0.00 77.3 79.8 1.0 0.7 184 5 64.4 36.0 1.3 0.0 0.00 76.8 79.5 2.1 1.6 143 6 64.5 35.2 1.3 2.3 0.00 76.0 78.7 1.9 1.4 120 7 69.4 34.2 1.6 18.0 0.00 77.5 79.9 1.8 1.5 82 8 78.9 25.3 2.6 37.1 0.00 79.7 80.6 2.0 1.6 135 9 88.9 15.8 3.9 55.5 0.00 81.5 80.2 2.5 1.2 284 10 90.5 15.2 4.2 71.2 0.00 84.8 81.6 4.5 4.2 275 11 94.1 14.4 4.7 83.1 0.00 88.8 84.0 5.3 4.8 275 12 97.7 13.4 5.3 89.5 0.00 91.7 86.0 9.7 9.3 317 13 99.5 13.0 5.6 90.9 0.00 94.2 88.3 11.3 10.7 323 14 101.1 12.7 5.9 88.6 0.00 96.3 90.3 10.3 9.8 325 15 101.9 12.6 6.1 80.1 0.00 97.6 91.9 11.1 10.6 331 16 101.4 12.7 6.0 54.9 0.00 97.1 92.2 11.7 11.4 320 17 100.8 12.8 5.8 50.3 0.00 96.4 92.5 12.3 11.9 315 18 99.5 13.0 5.6 30.0 0.00 95.0 92.2 9.5 9.3 319 19 96.5 13.5 5.1 12.2 0.00 92.4 90.9 9.6 9.4 316 20 91.8 14.3 4.4 1.0 0.00 89.5 89.3 8.6 8.5 314 21 85.6 15.4 3.5 0.0 0.00 87.2 87.9 5.6 5.4 306 22 83.4 15.8 3.3 0.0 0.00 85.1 86.3 5.7 5.7 311 23 79.9 16.4 2.9 0.0 0.00 83.0 84.6 4.1 3.9 320 24 72.6 20.2 2.2 0.0 0.00 81.0 83.1 1.9 1.5 270 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 63.3 85.5 DegF RELATIVE HUMIDITY 40.9 12.4 18.8 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 764.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.7 76.0 86.3 DegF SOIL TEMP. 4 IN 93.0 78.7 85.3 DegF WIND SPEED 20.9 5.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 1646 30.0 35.0 SINE CURVE 23.3 1608 28.3 2148 33.3 2766 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.1 26.2 1.6 0.0 0.00 79.7 82.2 2.2 2.0 111 2 63.6 30.8 1.4 0.0 0.00 78.1 80.9 1.3 0.3 161 3 60.8 35.4 1.2 0.0 0.00 76.7 79.7 1.4 0.6 138 4 57.6 43.4 0.9 0.0 0.00 75.3 78.5 1.0 0.8 101 5 56.2 50.1 0.8 0.0 0.00 74.0 77.4 1.1 0.7 182 6 56.7 44.6 0.9 3.9 0.00 74.9 78.4 2.8 2.5 84 7 66.3 36.5 1.4 19.9 0.00 75.7 78.6 1.9 1.8 104 8 79.1 22.5 2.7 38.1 0.00 77.3 78.5 0.8 0.5 62 9 86.1 15.7 3.6 56.1 0.00 79.9 78.9 1.4 0.4 139 10 89.0 15.0 4.0 71.7 0.00 83.4 80.4 3.1 2.6 273 11 93.3 14.2 4.6 83.7 0.00 87.3 82.5 3.9 2.9 297 12 95.8 13.7 5.0 90.2 0.00 91.0 85.0 4.3 3.1 331 13 98.0 13.3 5.3 91.8 0.00 94.4 87.7 3.7 1.2 316 14 99.8 13.0 5.7 88.4 0.00 97.2 90.4 5.8 1.7 165 15 101.0 12.7 5.9 79.9 0.00 98.0 92.0 12.8 11.6 297 16 100.5 12.8 5.8 66.3 0.00 97.6 92.7 12.4 11.8 314 17 99.8 12.9 5.7 49.4 0.00 96.7 92.8 12.7 12.2 303 18 98.1 13.2 5.4 31.0 0.00 94.9 92.2 12.3 12.0 306 19 94.9 13.8 4.8 13.1 0.00 91.8 90.5 10.4 10.1 308 20 87.3 15.0 3.8 1.0 0.00 88.7 88.6 5.8 5.7 307 21 82.9 15.8 3.2 0.0 0.00 87.1 88.1 6.0 5.8 303 22 82.0 15.9 3.1 0.0 0.00 84.7 86.2 6.3 6.2 317 23 78.4 16.5 2.8 0.0 0.00 82.6 84.4 5.6 5.5 326 24 75.2 17.1 2.5 0.0 0.00 80.4 82.6 4.3 3.9 330 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 54.6 82.0 DegF RELATIVE HUMIDITY 58.9 12.5 21.7 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 784.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.0 73.9 85.3 DegF SOIL TEMP. 4 IN 93.0 77.3 84.6 DegF WIND SPEED 22.3 5.1 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1669 27.4 32.4 SINE CURVE 19.1 1627 24.2 2173 29.2 2795 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.4 19.1 1.9 0.0 0.00 79.0 81.6 3.4 3.0 240 2 66.2 19.6 1.8 0.0 0.00 77.8 80.7 3.5 3.3 206 3 61.5 22.1 1.5 0.0 0.00 76.1 79.3 1.5 1.2 73 4 56.4 30.8 1.1 0.0 0.00 74.6 78.0 2.4 2.1 111 5 55.3 31.3 1.0 0.0 0.00 73.5 77.1 2.8 2.7 101 6 55.7 35.8 1.0 4.1 0.00 74.2 78.0 1.6 1.5 135 7 66.1 27.6 1.6 20.9 0.00 74.9 78.0 1.7 1.4 75 8 76.1 18.5 2.5 40.1 0.00 76.6 77.9 2.3 2.2 89 9 82.5 16.0 3.2 58.2 0.00 78.9 78.2 3.6 3.4 95 10 88.6 14.8 3.9 74.2 0.00 82.7 79.8 2.2 1.0 257 11 91.2 14.4 4.3 86.0 0.00 86.4 81.8 4.3 3.4 272 12 93.8 13.9 4.7 92.7 0.00 90.1 84.4 4.1 2.6 307 13 96.0 13.6 5.0 94.1 0.00 93.4 86.9 3.8 1.9 299 14 98.3 13.2 5.4 90.8 0.00 96.3 89.7 4.8 4.0 317 15 99.5 13.0 5.6 81.8 0.00 97.6 91.5 6.6 6.0 316 16 100.0 12.9 5.7 68.1 0.00 97.8 92.4 8.3 7.6 314 17 99.7 12.9 5.6 51.2 0.00 97.1 92.9 8.2 7.7 313 18 98.8 13.1 5.5 32.3 0.00 95.4 92.4 7.4 7.1 320 19 95.3 13.7 4.9 13.8 0.00 92.2 90.7 6.9 6.8 315 20 86.2 15.3 3.6 1.1 0.00 88.4 88.4 3.5 3.4 291 21 78.5 17.2 2.8 0.0 0.00 87.3 88.4 4.4 3.6 254 22 81.1 16.2 3.0 0.0 0.00 85.1 86.7 5.2 5.1 317 23 77.1 17.0 2.6 0.0 0.00 82.6 84.6 3.7 3.3 321 24 71.9 18.4 2.2 0.0 0.00 80.5 82.8 3.1 2.9 290 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.9 53.7 81.0 DegF RELATIVE HUMIDITY 40.2 12.7 18.3 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 809.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.9 72.9 84.9 DegF SOIL TEMP. 4 IN 92.9 76.6 84.2 DegF WIND SPEED 14.9 4.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1690 26.8 31.8 SINE CURVE 18.5 1646 23.6 2196 28.6 2823 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.6 25.6 1.7 0.0 0.00 79.1 81.8 2.0 1.9 226 2 63.5 32.4 1.4 0.0 0.00 77.9 80.9 2.0 1.5 183 3 60.4 27.7 1.3 0.0 0.00 76.2 79.3 2.1 1.4 82 4 57.6 29.9 1.1 0.0 0.00 75.1 78.4 2.2 1.6 93 5 57.4 29.8 1.1 0.0 0.00 73.8 77.2 2.8 2.5 122 6 57.5 26.7 1.2 3.9 0.00 74.5 78.1 3.9 3.7 98 7 65.6 22.9 1.7 20.3 0.00 75.1 78.1 3.6 3.4 107 8 76.2 18.3 2.5 39.5 0.00 77.2 78.5 1.7 1.3 146 9 86.0 15.5 3.6 57.6 0.00 79.6 78.7 1.1 0.4 150 10 89.9 14.6 4.1 73.6 0.00 83.0 80.0 1.9 0.2 333 11 92.9 14.2 4.5 85.5 0.00 87.0 82.3 2.5 1.6 228 12 94.7 13.8 4.8 92.3 0.00 90.6 84.8 3.5 1.9 106 13 97.2 13.4 5.2 93.8 0.00 94.1 87.6 4.4 2.8 323 14 99.2 13.0 5.6 90.6 0.00 96.7 90.1 4.0 2.3 327 15 100.3 12.8 5.8 81.7 0.00 98.0 91.8 6.9 6.0 315 16 100.7 12.8 5.8 68.3 0.00 98.3 92.9 6.8 5.9 323 17 100.5 12.8 5.8 51.6 0.00 97.5 93.2 7.7 7.3 330 18 99.2 13.0 5.6 32.8 0.00 95.7 92.6 7.9 7.5 317 19 94.9 13.8 4.8 14.0 0.00 92.4 90.8 6.1 5.3 274 20 87.5 15.0 3.8 1.1 0.00 89.4 89.4 4.9 4.3 299 21 84.7 15.5 3.4 0.0 0.00 87.5 88.4 7.2 7.0 317 22 84.1 15.6 3.4 0.0 0.00 85.3 86.5 8.4 8.3 320 23 78.9 16.5 2.8 0.0 0.00 83.0 84.7 5.1 5.1 304 24 75.9 17.0 2.5 0.0 0.00 81.6 83.7 4.6 4.4 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 56.6 82.1 DegF RELATIVE HUMIDITY 41.2 12.6 18.4 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 806.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 73.7 85.3 DegF SOIL TEMP. 4 IN 93.3 77.2 84.5 DegF WIND SPEED 17.6 4.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1713 27.5 32.5 SINE CURVE 20.0 1666 25.0 2221 30.0 2853 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.4 29.1 1.8 0.0 0.00 79.6 81.8 2.3 0.5 198 2 63.4 37.8 1.2 0.0 0.00 78.7 81.4 1.9 1.2 134 3 61.7 35.5 1.2 0.0 0.00 77.2 80.1 1.5 0.4 113 4 60.0 43.5 1.0 0.0 0.00 76.2 79.2 3.1 2.8 154 5 58.2 40.7 1.0 0.0 0.00 74.8 78.0 1.8 0.9 146 6 58.2 51.9 0.8 3.9 0.00 75.7 79.0 1.3 1.1 188 7 68.9 39.0 1.5 20.4 0.00 76.5 79.2 1.4 1.2 130 8 78.0 21.8 2.6 39.6 0.00 77.8 78.8 2.8 2.6 107 9 84.0 16.6 3.3 58.0 0.00 80.4 79.5 2.0 1.2 152 10 87.6 15.4 3.8 73.3 0.00 83.6 80.7 3.2 2.4 257 11 90.4 14.8 4.2 85.2 0.00 87.2 82.7 3.0 1.5 221 12 92.0 14.4 4.4 91.7 0.00 90.8 85.2 3.3 1.0 253 13 95.1 13.8 4.9 93.3 0.00 94.0 87.8 4.5 3.5 49 14 96.9 13.5 5.2 90.1 0.00 96.6 90.3 4.6 2.4 298 15 98.7 13.1 5.5 81.3 0.00 98.2 92.1 4.7 2.7 311 16 99.3 13.0 5.6 67.4 0.00 98.5 93.1 5.0 1.1 256 17 99.0 13.1 5.5 51.5 0.00 97.6 93.4 8.2 7.8 262 18 96.2 13.5 5.0 33.0 0.00 95.6 92.8 9.8 9.2 253 19 93.6 14.0 4.6 13.9 0.00 92.8 91.5 10.0 9.8 295 20 87.5 15.0 3.8 1.1 0.00 89.5 89.5 8.5 8.3 317 21 82.2 15.8 3.2 0.0 0.00 86.6 87.6 5.3 5.1 328 22 75.1 17.1 2.5 0.0 0.00 84.7 86.4 4.2 4.0 345 23 71.2 18.8 2.1 0.0 0.00 82.3 84.5 1.3 1.1 236 24 67.3 21.9 1.8 0.0 0.00 80.8 83.4 1.4 0.5 237 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 56.4 80.6 DegF RELATIVE HUMIDITY 62.0 12.9 22.6 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 803.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.6 74.4 85.7 DegF SOIL TEMP. 4 IN 93.6 77.6 84.9 DegF WIND SPEED 18.4 4.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1735 26.8 31.8 SINE CURVE 19.7 1685 24.7 2246 29.7 2883 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.3 38.8 1.2 0.0 0.00 79.3 82.2 1.6 1.4 133 2 60.1 40.2 1.1 0.0 0.00 77.8 81.0 1.6 0.9 186 3 57.3 42.9 0.9 0.0 0.00 76.1 79.4 1.0 0.9 86 4 55.1 42.1 0.9 0.0 0.00 75.2 78.7 2.5 2.4 92 5 55.1 34.5 1.0 0.0 0.00 73.7 77.4 2.7 2.4 92 6 55.2 38.7 0.9 4.0 0.00 74.5 78.3 2.4 2.1 104 7 65.0 24.2 1.6 20.8 0.00 75.0 78.2 2.1 2.0 75 8 74.9 19.1 2.4 40.4 0.00 76.6 78.0 3.2 3.0 98 9 81.8 17.0 3.1 59.2 0.00 78.9 78.3 4.9 4.8 121 10 87.8 15.2 3.8 75.1 0.00 82.6 79.9 2.9 2.3 123 11 91.8 14.4 4.4 86.6 0.00 86.5 81.9 2.1 1.5 151 12 94.5 13.9 4.8 93.7 0.00 90.3 84.5 2.0 1.1 187 13 96.0 13.6 5.0 95.3 0.00 93.5 87.2 4.9 4.1 343 14 97.3 13.4 5.2 91.8 0.00 96.2 89.7 4.2 2.2 13 15 98.7 13.1 5.5 82.9 0.00 97.6 91.4 4.4 3.6 290 16 99.8 12.9 5.7 68.8 0.00 98.1 92.6 4.0 2.9 338 17 101.0 12.7 5.9 52.0 0.00 97.7 93.2 3.4 2.9 353 18 100.5 12.8 5.8 33.1 0.00 96.1 92.7 1.5 0.7 228 19 96.2 13.8 5.0 14.2 0.00 93.0 91.1 2.6 2.5 220 20 84.8 18.0 3.4 1.1 0.00 89.8 89.6 2.8 2.7 253 21 76.8 20.0 2.5 0.0 0.00 87.3 88.4 2.1 1.9 234 22 72.7 20.4 2.2 0.0 0.00 85.2 87.0 1.4 1.0 250 23 75.7 17.3 2.5 0.0 0.00 83.6 85.8 5.4 5.3 311 24 72.2 18.2 2.2 0.0 0.00 81.2 83.6 3.6 3.3 292 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 53.3 79.7 DegF RELATIVE HUMIDITY 53.8 12.6 22.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 819.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 73.3 85.2 DegF SOIL TEMP. 4 IN 93.2 77.0 84.6 DegF WIND SPEED 11.7 2.9 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 1755 25.4 30.4 SINE CURVE 18.8 1704 23.5 2269 28.5 2911 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 30.2 1.6 0.0 0.00 79.4 82.1 2.0 0.6 216 2 62.6 36.1 1.2 0.0 0.00 78.7 81.6 3.1 2.9 192 3 61.3 32.1 1.3 0.0 0.00 76.8 80.0 2.6 1.6 144 4 57.5 34.4 1.1 0.0 0.00 75.3 78.6 2.8 2.5 94 5 55.9 34.7 1.0 0.0 0.00 74.1 77.5 3.2 3.0 113 6 55.5 39.9 0.9 3.1 0.00 74.7 78.2 1.7 1.2 103 7 63.4 26.1 1.5 19.6 0.00 75.6 78.6 2.6 2.4 78 8 74.3 19.2 2.4 39.7 0.00 77.3 78.6 2.5 2.2 93 9 83.1 16.0 3.3 55.4 0.00 79.6 79.0 2.4 2.2 93 10 90.4 14.6 4.2 74.0 0.00 83.0 80.4 1.5 0.3 196 11 93.0 14.1 4.5 86.0 0.00 86.9 82.5 2.6 1.6 251 12 96.1 13.6 5.0 92.6 0.00 90.7 84.9 2.9 1.8 231 13 98.8 13.1 5.5 94.2 0.00 94.0 87.4 2.9 1.7 73 14 99.7 13.0 5.6 90.8 0.00 96.9 90.2 3.4 0.8 233 15 100.9 12.7 5.9 82.3 0.00 98.2 92.0 5.3 4.8 58 16 101.7 12.6 6.0 68.7 0.00 98.8 93.3 5.4 4.5 23 17 101.6 12.6 6.0 50.8 0.00 98.0 93.5 5.3 4.4 332 18 98.0 13.3 5.3 12.9 0.00 94.9 92.3 3.6 2.6 5 19 94.0 14.5 4.7 7.7 0.00 91.7 90.6 3.0 1.5 314 20 87.2 15.9 3.7 1.0 0.00 89.2 89.3 1.2 0.7 232 21 79.0 19.0 2.8 0.0 0.00 87.2 88.2 3.4 2.7 221 22 82.0 16.4 3.1 0.0 0.00 85.9 87.4 6.7 6.4 321 23 83.2 15.9 3.3 0.0 0.00 84.4 86.1 8.3 8.1 337 24 81.6 16.2 3.1 0.0 0.00 81.7 83.4 5.9 5.7 321 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 54.0 81.9 DegF RELATIVE HUMIDITY 49.8 12.4 20.3 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 779.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.9 73.7 85.6 DegF SOIL TEMP. 4 IN 93.8 77.2 84.9 DegF WIND SPEED 13.4 3.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1777 27.2 32.2 SINE CURVE 19.1 1723 24.1 2293 29.1 2941 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.0 21.8 2.1 0.0 0.00 80.2 82.2 3.7 3.4 266 2 67.1 27.7 1.6 0.0 0.00 79.3 81.7 3.2 1.7 227 3 62.8 33.6 1.3 0.0 0.00 78.0 80.7 1.6 1.4 101 4 61.5 32.8 1.3 0.0 0.00 77.7 80.7 4.0 2.8 146 5 60.8 33.7 1.2 0.0 0.00 75.5 78.5 3.7 2.6 109 6 60.7 36.2 1.2 3.1 0.00 76.1 79.4 3.4 3.0 172 7 69.4 27.5 1.8 19.2 0.00 77.3 80.0 4.6 3.9 133 8 81.0 19.1 2.9 38.2 0.00 78.5 79.5 4.4 4.0 89 9 86.5 17.5 3.6 56.7 0.00 80.7 79.7 3.3 0.8 329 10 90.4 16.0 4.1 72.6 0.00 84.5 81.7 2.3 1.3 273 11 94.6 14.3 4.8 84.5 0.00 88.1 83.4 2.9 0.8 251 12 96.0 13.7 5.0 92.3 0.00 91.5 85.9 4.5 3.8 278 13 98.3 13.3 5.4 93.1 0.00 94.8 88.4 2.4 0.9 215 14 100.1 13.0 5.7 93.5 0.00 97.8 91.3 3.9 2.4 265 15 101.6 12.7 6.0 82.6 0.00 98.9 92.4 5.4 4.4 327 16 97.9 13.4 5.3 29.4 0.00 97.2 93.0 6.4 6.1 303 17 94.1 14.4 4.7 13.7 0.00 95.1 92.9 6.5 5.8 279 18 93.7 14.1 4.6 17.5 0.00 92.8 91.4 12.4 11.4 234 19 90.1 14.9 4.1 4.0 0.00 90.1 89.5 5.3 4.9 248 20 86.3 15.9 3.6 0.6 0.00 89.3 89.6 4.7 4.0 339 21 86.8 15.6 3.7 0.0 0.00 87.0 87.6 5.8 5.4 302 22 83.5 19.1 3.2 0.0 0.00 85.6 86.4 3.4 0.5 132 23 82.7 18.3 3.1 0.0 0.00 84.8 85.9 4.0 2.3 198 24 81.3 20.4 2.9 0.0 0.00 83.5 84.7 6.3 6.0 165 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 58.1 83.3 DegF RELATIVE HUMIDITY 44.1 12.4 19.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 701.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.1 75.2 85.9 DegF SOIL TEMP. 4 IN 93.2 78.3 85.2 DegF WIND SPEED 27.3 4.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 1802 29.2 34.2 SINE CURVE 20.8 1744 25.8 2319 30.8 2971 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.4 21.4 2.7 0.0 0.00 82.6 84.1 6.5 5.3 134 2 79.5 22.7 2.7 0.0 0.00 81.6 83.0 7.8 7.7 169 3 76.9 25.5 2.4 0.0 0.00 80.4 81.9 4.8 4.6 140 4 74.2 30.0 2.0 0.0 0.00 79.5 81.3 4.1 3.8 116 5 71.0 37.6 1.6 0.0 0.00 78.3 80.3 3.0 2.9 99 6 68.6 44.2 1.3 1.9 0.00 78.4 80.5 4.0 3.6 92 7 73.2 42.7 1.6 17.4 0.00 79.6 81.5 3.8 3.7 96 8 80.8 36.8 2.3 36.8 0.00 81.0 81.6 3.9 3.7 119 9 85.9 28.2 3.0 55.2 0.00 82.6 81.4 6.1 5.8 125 10 88.7 21.8 3.6 71.5 0.00 85.9 83.2 5.8 5.2 115 11 93.3 17.1 4.4 83.5 0.00 89.5 85.3 5.5 4.9 89 12 96.7 14.8 5.1 91.0 0.00 92.8 87.4 5.0 3.6 70 13 99.5 13.6 5.6 90.4 0.00 95.6 89.6 5.1 3.4 47 14 101.4 12.9 6.0 93.6 0.00 98.1 91.8 5.8 4.5 357 15 96.2 14.1 5.0 51.2 0.00 96.9 92.2 16.2 15.4 278 16 94.4 14.3 4.7 37.1 0.00 96.3 93.7 10.7 9.4 273 17 97.9 13.5 5.3 53.0 0.00 95.4 92.4 9.8 9.5 310 18 96.7 13.7 5.1 33.1 0.00 94.4 92.0 9.0 8.8 310 19 94.4 14.0 4.8 14.4 0.00 92.0 90.8 9.9 9.6 311 20 89.2 14.8 4.0 1.2 0.00 88.9 88.9 7.9 7.8 311 21 83.2 15.9 3.3 0.0 0.00 86.8 87.7 6.7 6.6 304 22 79.8 16.5 2.9 0.0 0.00 85.5 86.9 6.5 6.4 304 23 80.0 16.4 2.9 0.0 0.00 83.7 85.4 6.9 6.8 310 24 76.5 17.1 2.6 0.0 0.00 82.1 84.0 5.4 5.2 327 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 67.6 85.7 DegF RELATIVE HUMIDITY 46.1 12.6 21.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 731.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 78.1 87.0 DegF SOIL TEMP. 4 IN 93.8 80.1 86.1 DegF WIND SPEED 27.4 6.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 1828 31.5 36.5 SINE CURVE 24.9 1769 29.9 2349 34.9 3006 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.7 16.9 2.6 0.0 0.00 80.6 82.7 5.0 4.9 327 2 73.8 17.5 2.3 0.0 0.00 79.4 81.7 4.8 4.6 321 3 69.2 18.9 2.0 0.0 0.00 77.8 80.3 3.9 3.8 298 4 64.3 23.3 1.6 0.0 0.00 76.7 79.5 2.2 2.1 244 5 60.6 35.9 1.2 0.0 0.00 75.8 78.8 1.7 1.2 150 6 58.8 39.0 1.0 2.5 0.00 75.7 78.7 1.4 1.1 88 7 62.8 35.1 1.3 11.3 0.00 76.6 79.3 2.1 2.1 100 8 72.0 23.6 2.1 25.8 0.00 77.9 79.4 1.2 1.1 114 9 82.7 16.7 3.2 55.1 0.00 80.6 80.4 0.8 0.3 115 10 87.8 15.4 3.8 73.3 0.00 83.4 81.0 2.3 1.8 274 11 91.3 14.6 4.3 85.6 0.00 87.3 83.2 5.4 5.0 284 12 94.8 13.9 4.8 92.7 0.00 90.5 85.4 6.8 6.2 298 13 97.8 13.4 5.3 94.4 0.00 93.7 87.7 3.9 2.6 301 14 100.1 12.9 5.7 92.1 0.00 96.5 90.3 5.6 5.0 332 15 100.7 12.8 5.8 82.9 0.00 97.8 91.9 5.4 4.3 328 16 100.4 12.9 5.8 68.7 0.00 98.3 93.1 7.4 6.8 304 17 98.9 13.1 5.5 34.8 0.00 97.1 93.5 7.8 7.3 324 18 98.1 13.3 5.4 33.5 0.00 95.4 92.8 10.0 9.7 328 19 94.7 13.9 4.8 14.1 0.00 92.6 91.2 8.3 8.0 316 20 88.9 15.0 4.0 1.2 0.00 89.9 89.7 6.8 6.6 310 21 83.6 16.1 3.3 0.0 0.00 87.8 88.5 5.7 5.7 304 22 81.0 16.7 3.0 0.0 0.00 85.9 87.2 5.7 5.7 300 23 80.0 16.7 2.9 0.0 0.00 84.2 85.7 6.8 6.8 295 24 76.2 17.8 2.5 0.0 0.00 82.1 83.9 4.5 4.1 304 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 57.6 83.1 DegF RELATIVE HUMIDITY 44.6 12.7 18.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 768.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 75.3 86.0 DegF SOIL TEMP. 4 IN 93.6 78.3 85.3 DegF WIND SPEED 17.6 4.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 1852 28.7 33.7 SINE CURVE 20.5 1789 25.5 2375 30.5 3037 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.5 19.8 2.2 0.0 0.00 81.7 83.9 2.5 1.8 338 2 70.5 23.5 2.0 0.0 0.00 79.5 81.8 2.5 2.1 279 3 65.9 32.9 1.5 0.0 0.00 78.5 81.1 2.2 1.7 234 4 62.7 38.1 1.2 0.0 0.00 77.3 80.0 1.7 0.7 160 5 59.8 43.8 1.0 0.0 0.00 76.7 79.6 1.4 1.3 94 6 60.2 40.2 1.1 3.1 0.00 76.7 79.8 2.0 1.6 99 7 67.0 34.3 1.5 18.5 0.00 77.7 80.3 1.8 1.8 94 8 78.0 24.0 2.5 37.9 0.00 79.5 80.6 0.9 0.7 87 9 86.1 16.5 3.6 56.6 0.00 81.5 80.7 1.4 0.9 284 10 89.8 14.9 4.1 72.8 0.00 84.6 81.8 3.3 3.0 323 11 92.3 14.4 4.4 85.0 0.00 88.3 84.1 4.0 3.6 306 12 96.7 13.6 5.1 92.0 0.00 91.9 86.4 2.7 1.0 197 13 98.9 13.2 5.5 93.7 0.00 95.1 88.8 3.0 2.0 35 14 100.7 12.9 5.8 90.5 0.00 97.9 91.4 4.4 3.2 22 15 102.2 12.6 6.1 82.1 0.00 99.2 93.1 6.0 5.2 350 16 102.0 12.7 6.1 68.5 0.00 99.5 94.3 6.9 6.5 326 17 102.5 12.6 6.2 50.9 0.00 99.0 94.6 6.3 6.0 342 18 100.2 13.0 5.7 19.1 0.00 97.0 94.2 3.4 3.3 332 19 99.5 13.2 5.6 14.0 0.00 94.4 92.7 3.2 3.1 332 20 91.0 16.4 4.2 1.2 0.00 91.8 91.4 4.3 3.5 263 21 86.8 16.0 3.7 0.0 0.00 89.7 90.2 6.2 6.1 307 22 85.4 15.9 3.5 0.0 0.00 87.3 88.4 6.2 6.1 315 23 81.8 16.7 3.1 0.0 0.00 85.6 87.0 4.6 4.4 329 24 79.8 17.1 2.9 0.0 0.00 83.8 85.5 4.2 4.0 328 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 59.1 84.7 DegF RELATIVE HUMIDITY 45.3 12.4 20.3 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 786.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.5 76.2 87.2 DegF SOIL TEMP. 4 IN 94.8 79.2 86.2 DegF WIND SPEED 14.7 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 1876 29.2 34.2 SINE CURVE 21.4 1811 26.4 2401 31.4 3068 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUN 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.3 17.5 2.7 0.0 0.00 83.5 85.5 6.5 6.2 304 2 80.3 16.8 2.9 0.0 0.00 81.9 83.8 8.2 8.1 291 3 74.4 18.5 2.4 0.0 0.00 79.9 81.9 2.5 1.4 311 4 68.4 31.8 1.6 0.0 0.00 79.0 81.4 1.8 1.3 167 5 62.9 40.1 1.2 0.0 0.00 77.7 80.4 1.4 1.0 95 6 60.5 43.4 1.0 3.2 0.00 78.4 81.4 1.4 1.2 96 7 68.8 36.9 1.5 18.9 0.00 79.1 81.6 1.2 1.1 82 8 78.0 25.0 2.5 38.6 0.00 80.6 81.6 1.1 0.9 118 9 85.5 17.0 3.5 57.5 0.00 82.9 82.1 1.6 1.1 268 10 90.0 15.1 4.1 73.7 0.00 85.9 83.1 2.9 2.4 277 11 94.0 14.0 4.7 86.0 0.00 89.6 85.3 2.9 1.8 257 12 97.3 13.4 5.2 93.0 0.00 93.1 87.5 3.1 1.9 40 13 99.7 13.0 5.6 94.9 0.00 96.1 89.9 4.3 3.4 24 14 102.1 12.6 6.1 91.6 0.00 98.9 92.5 3.7 2.8 345 15 102.8 12.5 6.2 83.1 0.00 100.0 94.1 6.6 6.0 333 16 103.5 12.3 6.4 69.8 0.00 100.4 95.2 5.7 2.4 318 17 102.0 12.6 6.1 53.5 0.00 99.4 95.3 9.9 9.5 289 18 99.3 13.0 5.6 34.2 0.00 97.6 94.8 9.5 9.1 286 19 94.9 13.8 4.8 15.1 0.00 94.4 93.1 10.0 9.9 308 20 88.5 14.8 3.9 1.3 0.00 91.1 91.2 6.8 6.7 311 21 81.2 16.1 3.1 0.0 0.00 88.5 89.6 5.4 5.2 288 22 75.2 17.3 2.5 0.0 0.00 86.4 88.1 1.6 1.4 269 23 75.1 17.2 2.5 0.0 0.00 85.3 87.5 4.3 4.2 293 24 74.0 17.3 2.4 0.0 0.00 83.1 85.5 4.6 4.4 299 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 59.1 84.9 DegF RELATIVE HUMIDITY 45.0 12.1 19.3 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 814.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.4 77.3 88.0 DegF SOIL TEMP. 4 IN 95.3 80.0 87.1 DegF WIND SPEED 17.0 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1901 29.5 34.5 SINE CURVE 21.5 1832 26.5 2428 31.5 3100 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 17.6 2.3 0.0 0.00 81.4 83.9 4.7 2.8 305 2 68.2 18.6 1.9 0.0 0.00 79.4 82.2 1.2 0.6 125 3 61.2 28.0 1.3 0.0 0.00 77.9 81.0 1.8 0.3 147 4 57.0 38.0 1.0 0.0 0.00 76.6 80.1 1.1 0.7 107 5 54.9 36.1 0.9 0.0 0.00 75.5 79.0 1.4 1.1 92 6 54.8 30.9 1.0 3.4 0.00 76.0 79.8 2.2 2.1 102 7 64.3 26.1 1.5 19.7 0.00 77.1 80.4 0.8 0.5 129 8 75.4 20.4 2.4 39.7 0.00 78.1 79.7 1.2 1.0 283 9 79.7 16.8 2.9 59.1 0.00 80.2 79.8 3.5 3.2 288 10 84.6 15.8 3.4 76.2 0.00 83.5 81.3 6.4 6.0 299 11 90.3 14.7 4.2 88.7 0.00 87.0 83.3 7.0 6.8 312 12 95.3 13.7 4.9 95.9 0.00 90.3 85.4 5.4 4.8 307 13 98.1 13.2 5.4 97.0 0.00 93.4 87.7 6.0 5.5 297 14 100.4 12.8 5.8 93.6 0.00 96.5 90.4 4.7 3.9 286 15 102.8 12.4 6.2 84.8 0.00 98.0 92.2 7.4 7.0 287 16 104.4 12.2 6.6 71.5 0.00 98.5 93.3 5.5 4.8 290 17 103.9 12.2 6.4 54.2 0.00 98.1 93.8 6.1 5.6 298 18 102.5 12.5 6.2 34.5 0.00 96.8 93.7 6.6 6.4 311 19 99.8 12.9 5.7 15.0 0.00 93.9 92.3 8.2 8.0 319 20 91.6 14.3 4.4 1.3 0.00 90.3 90.1 6.0 5.9 311 21 84.1 15.6 3.4 0.0 0.00 88.5 89.5 4.3 4.1 332 22 85.9 15.2 3.6 0.0 0.00 86.9 88.3 6.7 6.5 324 23 81.6 16.0 3.1 0.0 0.00 84.2 85.9 5.8 5.4 317 24 77.2 16.7 2.7 0.0 0.00 83.4 85.5 5.8 5.5 301 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 52.4 82.9 DegF RELATIVE HUMIDITY 43.8 11.9 18.4 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 834.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.6 75.1 86.3 DegF SOIL TEMP. 4 IN 93.9 78.6 85.8 DegF WIND SPEED 13.9 4.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 1923 27.6 32.6 SINE CURVE 19.0 1851 23.8 2451 28.8 3128 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.5 17.6 2.2 0.0 0.00 81.3 83.6 4.3 4.1 281 2 72.5 17.6 2.2 0.0 0.00 80.3 82.8 6.1 5.6 279 3 71.1 17.8 2.1 0.0 0.00 78.1 80.7 2.9 2.5 310 4 63.1 22.9 1.5 0.0 0.00 77.0 79.9 1.7 1.2 113 5 59.0 30.5 1.2 0.0 0.00 76.0 79.2 1.6 0.9 115 6 58.4 27.2 1.2 3.2 0.00 76.7 80.2 1.9 1.6 96 7 66.8 22.9 1.7 19.2 0.00 77.3 80.3 1.6 1.1 96 8 76.2 19.9 2.5 39.0 0.00 78.8 80.1 1.6 1.0 62 9 84.0 15.8 3.4 58.2 0.00 81.4 80.8 2.3 1.8 43 10 88.6 14.9 3.9 74.3 0.00 84.5 81.9 2.5 1.9 278 11 92.9 14.1 4.5 86.7 0.00 88.4 84.2 4.0 3.7 283 12 98.1 13.2 5.4 93.9 0.00 91.8 86.5 6.4 6.0 297 13 101.7 12.6 6.0 95.7 0.00 94.5 88.7 6.6 6.3 310 14 105.0 12.0 6.7 92.6 0.00 97.2 91.2 6.4 6.0 315 15 106.8 11.8 7.1 83.2 0.00 98.6 92.7 6.7 6.2 316 16 107.5 11.6 7.2 70.3 0.00 99.1 93.8 6.9 6.5 312 17 106.3 11.8 7.0 52.7 0.00 98.6 94.3 9.6 9.3 312 18 103.0 12.4 6.3 33.2 0.00 96.8 93.8 10.7 10.5 312 19 98.6 13.2 5.5 13.8 0.00 94.0 92.5 9.4 9.2 307 20 92.7 14.1 4.5 1.1 0.00 91.1 90.9 8.0 7.9 303 21 91.1 14.4 4.3 0.0 0.00 89.2 89.7 9.0 8.8 293 22 87.0 15.1 3.7 0.0 0.00 87.2 88.3 7.6 7.3 313 23 84.3 15.5 3.4 0.0 0.00 85.9 87.2 9.0 8.9 311 24 82.8 15.8 3.2 0.0 0.00 84.7 86.2 9.0 8.9 317 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 57.0 86.3 DegF RELATIVE HUMIDITY 41.5 11.5 16.5 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 817.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.2 75.5 87.0 DegF SOIL TEMP. 4 IN 94.4 78.8 86.3 DegF WIND SPEED 17.4 5.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1948 29.5 34.5 SINE CURVE 21.2 1873 26.2 2478 31.2 3160 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.0 15.9 3.1 0.0 0.00 82.9 84.6 6.8 6.6 321 2 78.7 16.4 2.8 0.0 0.00 82.0 83.9 5.3 5.2 322 3 72.5 17.6 2.3 0.0 0.00 80.6 82.7 4.7 2.8 196 4 72.2 17.7 2.2 0.0 0.00 79.7 82.1 4.9 4.5 235 5 68.9 18.6 2.0 0.0 0.00 77.8 80.2 2.3 0.9 15 6 65.4 21.6 1.7 3.2 0.00 78.8 81.6 2.0 1.1 78 7 72.0 25.1 2.0 15.2 0.00 79.6 82.0 2.4 1.0 119 8 80.0 20.2 2.8 37.7 0.00 81.0 82.0 4.5 4.3 217 9 89.3 15.0 4.0 56.4 0.00 83.3 82.4 2.2 0.8 267 10 94.0 14.0 4.7 72.6 0.00 86.1 83.3 4.7 4.4 317 11 96.9 13.5 5.2 85.0 0.00 89.7 85.7 7.2 7.0 315 12 101.7 12.6 6.0 92.1 0.00 92.7 87.6 6.6 6.4 314 13 104.6 12.2 6.6 93.8 0.00 95.5 89.7 8.4 8.1 310 14 106.0 11.9 6.9 91.1 0.00 97.5 91.8 9.8 9.5 315 15 106.6 11.8 7.0 82.9 0.00 98.6 93.3 10.0 9.7 317 16 106.2 11.9 6.9 68.9 0.00 98.9 94.1 11.2 10.8 314 17 104.9 12.1 6.7 51.6 0.00 98.1 94.4 11.2 10.8 311 18 102.6 12.5 6.2 32.5 0.00 96.7 93.9 11.5 11.2 289 19 99.4 13.0 5.6 13.6 0.00 94.4 92.9 11.4 11.2 288 20 93.6 14.0 4.6 1.2 0.00 91.5 91.3 7.5 7.3 300 21 89.0 14.8 4.0 0.0 0.00 89.3 90.0 6.1 6.0 310 22 86.9 15.1 3.7 0.0 0.00 87.6 88.7 6.1 6.0 332 23 86.3 15.2 3.6 0.0 0.00 86.6 88.0 7.3 7.2 333 24 87.2 15.0 3.7 0.0 0.00 85.1 86.4 8.1 8.0 330 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 64.0 89.5 DegF RELATIVE HUMIDITY 37.4 11.7 15.3 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 797.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.0 77.7 88.0 DegF SOIL TEMP. 4 IN 94.5 80.2 87.1 DegF WIND SPEED 20.6 6.8 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.44 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 1975 32.0 37.0 SINE CURVE 24.0 1897 29.0 2507 34.0 3194 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.7 15.4 3.5 0.0 0.00 83.5 84.8 8.0 7.8 310 2 78.9 16.5 2.8 0.0 0.00 82.5 84.1 5.3 4.8 301 3 78.7 16.5 2.8 0.0 0.00 81.7 83.5 5.1 4.9 325 4 73.2 17.6 2.3 0.0 0.00 80.3 82.4 3.4 2.9 278 5 66.5 20.6 1.8 0.0 0.00 79.3 81.9 3.4 3.2 237 6 67.2 20.9 1.8 3.0 0.00 79.4 82.2 2.9 1.7 107 7 72.8 22.4 2.1 17.8 0.00 80.3 82.8 1.9 1.1 158 8 81.4 19.4 3.0 37.5 0.00 81.2 82.2 3.3 1.3 122 9 88.8 15.7 3.9 56.3 0.00 83.7 82.9 4.3 4.1 98 10 95.3 13.8 4.9 71.2 0.00 86.8 84.2 2.3 1.6 97 11 98.6 13.2 5.5 83.2 0.00 90.2 86.1 2.8 2.1 254 12 101.2 12.7 5.9 90.1 0.00 93.3 88.0 2.8 1.8 254 13 102.1 12.5 6.1 92.5 0.00 96.1 90.2 3.0 2.4 261 14 104.3 12.2 6.5 91.4 0.00 98.9 92.7 2.8 1.4 283 15 105.2 12.0 6.7 82.7 0.00 100.4 94.4 3.5 1.7 234 16 106.0 11.9 6.9 67.7 0.00 100.8 95.5 4.4 3.6 327 17 104.5 12.1 6.6 51.1 0.00 100.1 95.9 7.3 6.6 317 18 101.0 12.8 5.9 32.0 0.00 98.1 95.3 9.4 9.1 300 19 97.1 13.4 5.2 14.4 0.00 95.1 93.8 8.8 8.7 292 20 91.6 14.3 4.3 1.3 0.00 91.4 91.5 5.8 5.4 287 21 84.4 15.6 3.4 0.0 0.00 89.8 90.9 4.8 4.8 344 22 85.2 15.4 3.5 0.0 0.00 88.3 89.9 7.1 7.0 330 23 86.4 15.1 3.6 0.0 0.00 86.3 88.1 9.2 9.0 325 24 83.4 18.2 3.2 0.0 0.00 84.7 86.5 8.1 6.2 180 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.0 64.0 89.1 DegF RELATIVE HUMIDITY 27.4 11.7 15.4 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 792.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.0 78.6 88.8 DegF SOIL TEMP. 4 IN 96.0 81.2 87.9 DegF WIND SPEED 17.2 5.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 2002 32.3 37.3 SINE CURVE 23.9 1921 28.9 2535 33.9 3228 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.4 26.6 2.7 0.0 0.00 83.8 85.4 7.0 5.7 133 2 76.1 32.0 2.1 0.0 0.00 82.9 84.7 3.5 3.2 100 3 75.0 41.4 1.7 0.0 0.00 82.2 84.0 3.8 3.3 100 4 71.7 47.9 1.4 0.0 0.00 81.0 83.0 2.9 2.8 114 5 69.1 55.3 1.1 0.0 0.00 80.1 82.2 2.6 2.4 133 6 70.2 55.1 1.1 2.1 0.00 80.6 82.8 4.5 4.4 164 7 76.6 48.5 1.6 15.4 0.00 81.3 83.1 4.4 4.2 139 8 82.3 42.4 2.2 34.7 0.00 82.6 83.1 4.5 4.3 95 9 86.4 36.4 2.7 54.3 0.00 84.6 83.5 4.3 4.1 52 10 89.9 27.9 3.5 71.1 0.00 87.8 85.0 2.5 2.0 94 11 92.5 21.1 4.1 84.4 0.00 91.0 86.7 4.0 2.5 300 12 94.4 17.0 4.6 92.6 0.00 93.8 88.9 8.4 8.2 309 13 97.1 15.0 5.1 95.6 0.00 96.0 90.9 9.8 9.5 305 14 99.7 13.9 5.6 92.8 0.00 98.0 92.7 9.7 9.3 304 15 101.5 12.8 6.0 84.8 0.00 99.0 94.0 10.4 10.1 311 16 103.0 12.4 6.3 70.5 0.00 99.1 94.7 9.7 9.4 326 17 102.9 12.5 6.2 52.5 0.00 98.7 95.0 8.5 8.2 327 18 101.1 12.8 5.9 33.1 0.00 97.2 94.4 7.5 7.3 312 19 96.9 13.7 5.2 13.9 0.00 94.4 93.0 5.7 5.5 303 20 91.6 14.6 4.3 1.1 0.00 92.4 92.3 6.4 6.3 284 21 88.8 14.9 3.9 0.0 0.00 89.7 90.3 6.7 6.6 275 22 83.0 16.1 3.2 0.0 0.00 87.9 89.2 3.8 3.4 335 23 83.7 16.0 3.3 0.0 0.00 86.3 87.9 5.4 5.3 337 24 83.6 16.0 3.3 0.0 0.00 84.8 86.6 5.1 5.0 339 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 68.0 87.4 DegF RELATIVE HUMIDITY 59.4 12.3 25.9 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 798.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.2 80.1 88.9 DegF SOIL TEMP. 4 IN 95.0 82.2 88.0 DegF WIND SPEED 15.7 5.9 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 2029 32.1 37.1 SINE CURVE 25.3 1946 30.3 2566 35.3 3263 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.1 16.3 3.1 0.0 0.00 83.5 85.4 5.7 5.6 341 2 75.0 19.1 2.4 0.0 0.00 81.7 83.8 3.2 2.6 226 3 66.8 30.7 1.6 0.0 0.00 80.3 82.7 2.0 1.6 107 4 63.5 36.9 1.3 0.0 0.00 79.6 82.4 1.3 0.5 89 5 61.5 40.4 1.1 0.0 0.00 78.4 81.4 2.5 2.2 95 6 62.2 36.3 1.2 2.6 0.00 78.7 81.7 3.2 3.1 92 7 68.7 32.6 1.6 17.1 0.00 79.8 82.5 2.3 2.2 104 8 79.9 25.3 2.6 36.1 0.00 81.2 82.3 2.9 2.4 95 9 88.4 17.4 3.8 55.6 0.00 83.5 82.8 4.5 4.3 120 10 94.9 14.4 4.8 71.9 0.00 86.9 84.1 2.1 1.3 75 11 98.0 13.8 5.3 84.1 0.00 90.4 86.0 2.7 1.6 284 12 99.8 13.3 5.6 82.2 0.00 93.9 88.6 4.9 3.7 304 13 102.0 12.8 6.1 81.2 0.00 95.5 90.2 7.2 6.6 321 14 101.3 12.8 5.9 53.6 0.00 96.5 92.0 7.3 6.6 313 15 102.7 12.6 6.2 71.8 0.00 96.9 92.7 10.9 10.0 312 16 102.5 12.6 6.2 65.5 0.00 97.2 93.3 12.7 12.2 293 17 101.8 12.7 6.0 52.0 0.00 96.9 93.4 12.4 11.9 300 18 99.6 13.2 5.6 31.5 0.00 95.5 93.1 10.2 9.9 310 19 95.7 14.0 4.9 12.7 0.00 93.3 92.0 8.6 8.3 310 20 91.1 15.0 4.2 1.1 0.00 90.8 90.7 7.0 6.9 313 21 86.2 16.2 3.6 0.0 0.00 88.4 89.0 4.7 4.4 292 22 81.3 18.2 3.0 0.0 0.00 87.5 88.6 4.1 3.8 274 23 84.7 16.5 3.4 0.0 0.00 85.0 86.4 4.1 3.8 312 24 76.1 20.9 2.4 0.0 0.00 83.6 85.3 1.3 1.2 217 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 60.4 86.1 DegF RELATIVE HUMIDITY 43.6 12.4 19.8 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 718.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.4 78.3 87.7 DegF SOIL TEMP. 4 IN 93.5 81.3 87.1 DegF WIND SPEED 21.3 5.3 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 2054 30.0 35.0 SINE CURVE 22.0 1968 27.0 2593 32.0 3295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.1 29.8 1.8 0.0 0.00 82.6 84.8 1.8 1.7 266 2 70.7 28.2 1.8 0.0 0.00 81.3 83.6 2.5 2.4 228 3 69.6 29.9 1.7 0.0 0.00 80.0 82.5 2.6 1.9 223 4 69.2 28.9 1.7 0.0 0.00 79.6 82.3 3.1 2.2 84 5 68.1 34.3 1.5 0.0 0.00 77.8 80.5 2.7 1.7 92 6 66.6 51.1 1.1 2.0 0.00 78.0 80.8 2.7 1.8 113 7 73.1 52.1 1.4 15.8 0.00 79.7 82.0 3.8 3.2 106 8 82.1 40.1 2.2 34.6 0.00 81.0 81.8 3.9 3.6 81 9 87.8 33.3 3.0 53.3 0.00 83.2 82.1 2.6 2.2 110 10 91.3 21.4 3.9 70.6 0.00 86.6 83.7 2.4 1.8 128 11 94.7 15.7 4.7 83.3 0.00 90.2 85.8 2.7 1.6 242 12 96.3 14.3 5.0 90.4 0.00 93.3 87.8 3.2 0.3 115 13 98.6 13.5 5.4 92.3 0.00 96.6 90.4 3.2 1.3 15 14 100.3 13.2 5.7 82.5 0.00 98.9 92.6 3.8 2.6 319 15 99.0 13.5 5.5 54.1 0.00 98.7 94.0 6.4 6.1 317 16 94.8 15.6 4.8 7.5 0.00 95.1 92.1 6.6 2.7 253 17 86.8 19.6 3.5 2.2 0.00 92.6 91.9 10.1 9.5 210 18 82.3 25.2 2.8 0.7 0.00 88.8 90.0 13.0 7.5 285 19 81.9 23.7 2.8 1.0 0.00 86.9 88.9 12.3 11.5 46 20 82.5 20.8 3.0 0.5 0.00 84.6 86.8 6.9 1.2 142 21 80.0 25.7 2.6 0.0 0.00 82.2 84.3 4.2 2.6 209 22 77.7 28.5 2.3 0.0 0.00 81.0 83.3 5.1 3.1 199 23 74.9 36.4 1.9 0.0 0.00 80.0 82.3 3.9 2.3 36 24 71.0 42.5 1.5 0.0 0.00 79.1 81.6 3.3 2.9 170 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 64.4 82.1 DegF RELATIVE HUMIDITY 58.7 12.9 27.4 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 590.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.4 77.6 85.9 DegF SOIL TEMP. 4 IN 94.6 80.3 85.8 DegF WIND SPEED 29.3 4.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 2078 28.9 33.9 SINE CURVE 23.5 1991 28.5 2621 33.5 3328 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.6 48.4 1.2 0.0 0.00 78.1 80.7 2.2 1.4 134 2 65.9 56.8 0.9 0.0 0.00 77.3 80.1 2.2 1.4 137 3 65.3 55.1 1.0 0.0 0.00 76.7 79.5 2.6 2.1 123 4 66.6 49.1 1.1 0.0 0.00 76.4 79.2 2.5 2.0 110 5 66.6 47.2 1.2 0.0 0.00 74.6 77.4 1.3 0.9 173 6 64.7 54.8 1.0 1.9 0.00 76.2 79.2 3.1 1.7 115 7 73.4 42.4 1.6 16.4 0.00 76.3 78.8 4.9 4.8 97 8 79.6 37.0 2.2 36.0 0.00 77.6 78.7 6.5 6.2 85 9 85.4 30.4 2.9 55.0 0.00 80.3 79.6 5.2 4.9 83 10 89.5 21.9 3.7 71.2 0.00 83.6 80.9 4.0 3.6 76 11 92.9 18.0 4.3 83.4 0.00 87.6 83.2 4.2 3.7 63 12 96.1 15.7 4.9 90.8 0.00 91.3 85.7 3.5 2.5 79 13 98.7 14.0 5.4 92.4 0.00 94.6 88.1 3.8 2.5 7 14 100.3 13.3 5.7 88.9 0.00 96.9 90.6 6.5 6.0 321 15 101.5 13.0 6.0 82.5 0.00 98.3 92.4 6.6 5.8 324 16 101.9 12.8 6.0 67.6 0.00 98.6 93.4 8.9 8.5 319 17 101.4 12.8 6.0 54.5 0.00 98.0 93.9 9.4 9.1 321 18 99.8 13.0 5.7 27.8 0.00 96.2 93.3 7.3 7.1 321 19 95.4 13.9 4.9 11.4 0.00 93.8 92.3 7.3 7.1 312 20 91.3 14.6 4.3 1.7 0.00 90.6 90.2 6.4 6.2 310 21 84.1 16.1 3.4 0.0 0.00 88.6 89.1 4.3 4.1 306 22 83.1 16.1 3.2 0.0 0.00 86.6 87.7 5.0 4.9 303 23 80.0 16.8 2.9 0.0 0.00 85.0 86.5 4.7 4.5 325 24 76.5 19.3 2.5 0.0 0.00 83.0 84.8 3.5 2.6 316 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.3 62.3 84.5 DegF RELATIVE HUMIDITY 62.0 12.7 27.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 781.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.8 74.4 86.0 DegF SOIL TEMP. 4 IN 93.9 77.2 85.1 DegF WIND SPEED 18.4 4.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 346 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 2102 29.4 34.4 SINE CURVE 22.7 2014 27.7 2649 32.7 3361 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.6 28.6 1.8 0.0 0.00 82.0 84.1 2.8 2.5 149 2 69.3 29.3 1.7 0.0 0.00 80.8 83.1 1.8 0.8 116 3 66.0 37.5 1.4 0.0 0.00 79.3 81.9 1.6 1.1 94 4 63.6 39.8 1.2 0.0 0.00 78.3 81.1 2.5 2.1 143 5 61.4 44.4 1.0 0.0 0.00 77.3 80.2 1.4 0.7 136 6 60.5 49.4 0.9 2.4 0.00 77.3 80.4 1.2 0.8 113 7 67.9 43.2 1.3 18.2 0.00 78.6 81.2 1.6 1.3 44 8 77.8 35.1 2.1 36.0 0.00 79.9 81.0 1.5 1.3 61 9 85.1 21.1 3.3 55.4 0.00 82.5 81.6 2.3 2.1 92 10 89.5 16.0 4.0 59.5 0.00 84.8 82.2 2.9 2.1 281 11 92.1 15.6 4.3 73.4 0.00 87.9 84.3 5.9 5.7 309 12 95.8 14.1 5.0 76.2 0.00 90.5 86.2 6.5 6.2 309 13 98.5 13.3 5.4 87.8 0.00 93.6 88.4 6.4 6.1 309 14 99.9 13.0 5.7 79.0 0.00 95.3 89.9 6.6 6.3 308 15 100.7 12.9 5.8 78.3 0.00 96.7 91.3 7.1 6.8 282 16 100.8 12.9 5.8 68.9 0.00 97.5 92.5 9.2 8.8 281 17 96.5 13.7 5.1 22.9 0.00 95.7 92.4 8.0 7.8 283 18 93.8 14.2 4.7 13.3 0.00 93.8 92.1 9.3 9.1 293 19 92.2 14.5 4.4 5.7 0.00 91.7 90.9 13.5 13.2 290 20 88.4 15.3 3.9 0.4 0.00 89.2 89.2 13.9 13.4 304 21 85.4 16.3 3.5 0.0 0.00 87.8 88.4 11.6 11.3 318 22 85.0 16.5 3.4 0.0 0.00 86.5 87.2 13.0 12.6 311 23 84.1 16.9 3.3 0.0 0.00 85.3 86.1 16.5 16.1 301 24 81.3 18.8 3.0 0.0 0.00 83.8 84.7 12.1 11.7 317 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 58.9 83.6 DegF RELATIVE HUMIDITY 60.7 12.7 23.0 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.5 76.6 86.5 DegF SOIL TEMP. 4 IN 92.6 79.6 85.8 DegF WIND SPEED 26.6 6.6 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 2127 29.3 34.3 SINE CURVE 21.2 2035 26.1 2675 31.1 3392 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.7 55.1 1.0 0.0 0.00 77.0 79.4 3.2 2.4 73 2 70.2 43.8 1.4 0.0 0.00 75.5 77.7 5.3 5.1 74 3 65.2 51.2 1.0 0.0 0.00 74.1 76.4 3.1 3.0 105 4 63.9 57.0 0.9 0.0 0.00 74.9 77.4 4.1 3.7 100 5 67.9 47.2 1.2 0.0 0.00 73.8 76.1 5.5 5.3 99 6 67.4 51.0 1.1 2.3 0.00 74.8 77.1 3.2 2.7 109 7 74.4 45.2 1.6 18.2 0.00 75.9 77.2 1.7 1.0 131 8 78.1 41.6 1.9 34.4 0.00 77.8 77.4 4.3 1.2 50 9 83.2 31.4 2.7 55.3 0.00 81.2 79.0 5.0 4.7 62 10 86.8 23.3 3.3 69.8 0.00 84.7 80.6 4.0 3.5 76 11 89.7 18.3 3.9 86.1 0.00 88.5 83.0 3.5 2.3 308 12 89.7 17.8 3.9 92.9 0.00 89.8 83.9 4.6 3.2 261 13 92.4 15.8 4.4 93.5 0.00 93.1 86.6 4.5 3.8 330 14 95.1 14.2 4.8 90.5 0.00 95.7 89.0 5.9 5.1 0 15 95.8 14.1 5.0 82.2 0.00 97.1 90.7 4.9 3.6 33 16 97.1 13.6 5.2 67.6 0.00 97.8 92.0 4.7 3.9 2 17 96.8 14.0 5.1 52.1 0.00 97.3 92.4 3.1 1.2 201 18 94.3 14.3 4.7 31.0 0.00 95.8 92.5 8.4 7.9 311 19 91.8 15.2 4.3 14.5 0.00 94.5 92.8 5.1 4.6 295 20 85.9 16.7 3.5 0.9 0.00 90.0 89.4 3.1 2.9 297 21 79.5 21.8 2.7 0.0 0.00 87.3 88.0 2.8 2.7 297 22 74.9 32.0 2.0 0.0 0.00 85.3 86.7 1.5 0.3 207 23 71.0 40.5 1.5 0.0 0.00 84.0 85.9 1.8 1.4 111 24 69.4 39.2 1.5 0.0 0.00 82.2 84.4 1.8 1.1 109 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.1 63.9 81.1 DegF RELATIVE HUMIDITY 57.0 13.6 30.6 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 791.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.8 73.8 85.3 DegF SOIL TEMP. 4 IN 92.8 76.1 84.0 DegF WIND SPEED 15.0 3.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 2170 28.2 33.2 SINE CURVE 22.7 2078 27.7 2728 32.7 3455 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.7 40.5 1.4 0.0 0.00 80.5 82.9 2.6 2.0 133 2 64.6 49.6 1.0 0.0 0.00 79.3 81.8 1.3 0.9 175 3 64.1 47.2 1.1 0.0 0.00 78.0 80.6 1.3 0.7 110 4 61.9 49.4 1.0 0.0 0.00 77.0 79.9 3.1 2.7 130 5 60.7 48.8 0.9 0.0 0.00 75.8 78.7 2.1 1.7 113 6 60.9 47.8 1.0 2.2 0.00 76.1 79.2 2.5 1.9 116 7 67.8 43.6 1.3 16.4 0.00 76.9 79.6 3.2 3.0 87 8 76.5 36.4 2.0 35.8 0.00 78.5 79.6 3.6 3.2 107 9 84.5 22.5 3.1 55.1 0.00 80.9 80.0 4.3 4.1 76 10 89.9 19.0 3.9 71.8 0.00 83.9 80.9 4.9 3.4 104 11 90.4 20.1 3.9 84.8 0.00 87.2 82.8 9.3 8.8 166 12 94.0 15.8 4.6 91.8 0.00 91.1 85.7 6.7 3.4 243 13 97.8 13.5 5.3 93.7 0.00 94.1 87.7 6.2 5.0 356 14 99.0 13.2 5.5 90.5 0.00 96.9 90.3 5.4 4.4 336 15 101.1 12.8 5.9 82.2 0.00 98.4 92.0 6.8 6.2 354 16 101.8 12.6 6.0 68.8 0.00 98.8 93.0 6.1 5.6 348 17 101.5 12.7 6.0 52.0 0.00 98.4 93.5 5.3 4.6 326 18 99.4 13.0 5.6 33.0 0.00 96.9 93.3 7.3 7.1 334 19 95.2 13.8 4.9 13.9 0.00 93.9 91.9 7.0 6.8 322 20 87.2 15.5 3.7 1.1 0.00 90.7 90.3 5.3 5.2 309 21 82.7 16.3 3.2 0.0 0.00 88.5 89.2 5.8 5.7 309 22 80.7 16.6 3.0 0.0 0.00 86.3 87.6 6.5 6.4 306 23 78.4 17.0 2.8 0.0 0.00 84.6 86.3 6.8 6.7 304 24 76.5 17.3 2.6 0.0 0.00 83.0 84.9 6.4 6.3 318 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 59.6 82.7 DegF RELATIVE HUMIDITY 60.4 12.4 25.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 793.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.0 75.3 86.5 DegF SOIL TEMP. 4 IN 93.7 78.3 85.5 DegF WIND SPEED 18.1 5.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 2193 28.1 33.1 SINE CURVE 21.6 2100 26.6 2754 31.6 3487 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.9 18.4 2.2 0.0 0.00 81.5 83.7 5.0 5.0 300 2 68.7 21.1 1.9 0.0 0.00 79.5 81.9 3.7 3.6 291 3 63.7 35.5 1.3 0.0 0.00 78.3 81.1 1.3 1.3 280 4 60.5 51.1 0.9 0.0 0.00 77.0 80.0 1.6 0.6 170 5 57.3 59.0 0.7 0.0 0.00 75.9 79.1 1.4 1.3 93 6 55.8 58.2 0.6 2.1 0.00 76.0 79.5 0.9 0.8 90 7 62.9 43.6 1.1 17.0 0.00 76.8 79.9 1.8 1.7 75 8 72.6 31.1 1.9 36.7 0.00 78.4 80.0 2.1 1.8 53 9 80.4 18.0 2.9 56.5 0.00 80.6 80.1 3.5 3.2 303 10 86.4 16.4 3.6 71.4 0.00 83.8 81.2 5.8 5.6 312 11 90.7 15.0 4.2 79.5 0.00 87.4 83.6 6.4 6.2 316 12 94.5 14.0 4.8 80.1 0.00 90.3 85.2 4.8 4.4 312 13 97.3 13.7 5.2 91.8 0.00 93.7 87.5 3.0 2.4 238 14 99.9 13.3 5.7 83.8 0.00 96.8 89.8 3.0 1.7 277 15 99.6 13.8 5.6 56.5 0.00 97.4 91.5 2.1 1.3 208 16 100.2 13.2 5.7 51.4 0.00 97.7 92.8 2.7 2.2 304 17 98.6 13.4 5.4 34.3 0.00 96.6 92.8 4.9 4.7 305 18 96.0 14.6 5.0 21.5 0.00 94.2 91.3 4.6 4.5 282 19 91.5 16.8 4.2 12.3 0.00 92.4 90.8 4.2 4.2 279 20 85.7 18.8 3.4 1.3 0.00 89.6 89.3 3.2 3.1 289 21 79.8 23.8 2.6 0.0 0.00 87.6 88.3 3.0 2.9 285 22 80.7 19.2 2.9 0.0 0.00 86.2 87.6 4.9 4.7 312 23 80.7 18.1 2.9 0.0 0.00 84.2 85.7 6.2 6.1 308 24 78.6 18.1 2.7 0.0 0.00 83.3 85.1 6.4 6.3 297 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 54.9 81.4 DegF RELATIVE HUMIDITY 63.7 12.7 24.1 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 696.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.8 75.2 86.1 DegF SOIL TEMP. 4 IN 92.9 78.5 85.3 DegF WIND SPEED 10.8 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 2216 27.5 32.5 SINE CURVE 19.4 2119 24.3 2779 29.3 3516 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.4 17.7 2.7 0.0 0.00 81.6 83.5 6.5 6.3 303 2 76.0 18.1 2.5 0.0 0.00 80.6 82.6 6.5 6.3 315 3 74.1 18.7 2.3 0.0 0.00 79.3 81.4 6.8 6.7 310 4 71.5 19.7 2.1 0.0 0.00 78.3 80.6 4.8 4.7 308 5 64.8 43.5 1.2 0.0 0.00 76.8 79.3 2.3 1.6 133 6 61.4 50.3 0.9 2.2 0.00 77.3 80.1 1.4 0.9 108 7 68.1 42.9 1.3 19.4 0.00 79.3 81.8 1.4 1.1 98 8 77.5 29.4 2.3 32.3 0.00 79.6 80.4 2.6 2.3 2 9 83.0 18.0 3.2 56.3 0.00 82.4 81.7 3.4 2.7 316 10 87.5 18.1 3.6 61.1 0.00 85.1 82.4 3.1 2.7 279 11 93.1 15.7 4.5 81.2 0.00 89.0 84.9 5.9 5.6 309 12 98.5 13.7 5.4 91.1 0.00 92.5 86.7 4.4 3.5 282 13 101.8 13.2 6.0 93.6 0.00 96.1 89.0 2.2 1.8 209 14 106.0 12.1 6.9 90.9 0.00 99.8 92.2 1.6 1.1 194 15 108.0 11.7 7.3 83.3 0.00 101.6 94.2 2.9 1.6 272 16 109.0 11.7 7.6 78.3 0.00 102.0 94.7 3.4 2.0 159 17 101.5 13.7 5.9 55.9 0.00 102.1 96.3 8.1 7.8 138 18 100.0 13.7 5.7 37.6 0.00 100.2 95.9 9.4 9.1 137 19 96.1 14.3 5.0 11.1 0.00 97.3 94.7 7.3 7.1 151 20 87.5 21.6 3.6 0.8 0.00 93.6 92.8 4.9 4.9 160 21 80.0 32.9 2.3 0.0 0.00 91.8 92.1 3.4 3.4 174 22 81.0 22.0 2.8 0.0 0.00 90.4 91.5 2.3 1.7 44 23 84.9 19.0 3.3 0.0 0.00 88.6 89.6 6.2 5.8 91 24 86.6 19.3 3.5 0.0 0.00 88.1 89.2 8.5 8.0 147 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.5 59.6 86.5 DegF RELATIVE HUMIDITY 63.5 11.2 21.3 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 795.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.8 76.7 88.8 DegF SOIL TEMP. 4 IN 96.5 79.2 87.3 DegF WIND SPEED 18.6 4.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 186 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 2241 30.5 35.5 SINE CURVE 22.5 2142 27.4 2806 32.5 3549 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.7 21.0 3.3 0.0 0.00 86.1 87.1 7.1 6.9 172 2 84.6 22.3 3.2 0.0 0.00 85.2 86.3 6.6 6.2 152 3 83.1 23.3 3.0 0.0 0.00 84.6 85.6 7.2 6.9 71 4 80.1 26.7 2.6 0.0 0.00 83.6 84.7 5.2 4.9 90 5 75.9 36.0 2.0 0.0 0.00 82.1 83.6 4.2 3.9 135 6 74.3 40.4 1.7 0.8 0.00 81.8 83.5 4.6 4.2 173 7 73.5 45.6 1.5 3.6 0.00 80.9 82.7 2.8 1.9 148 8 73.8 58.3 1.2 12.7 0.00 82.3 83.8 2.8 2.7 182 9 80.6 47.2 1.9 27.1 0.00 83.6 84.0 4.3 4.2 149 10 88.6 37.3 2.9 54.2 0.00 86.5 85.1 3.6 3.3 115 11 93.3 30.1 3.7 80.1 0.00 89.6 85.8 6.3 6.1 135 12 95.5 24.8 4.3 79.1 0.00 93.1 87.9 6.4 6.3 124 13 97.4 21.3 4.8 78.2 0.00 95.6 89.5 6.3 5.9 127 14 99.0 20.1 5.1 64.6 0.00 96.9 91.0 5.0 4.4 126 15 95.9 26.4 4.3 35.7 0.00 97.5 93.0 3.7 3.1 155 16 98.4 18.7 5.1 29.8 0.00 96.7 93.1 4.6 4.3 54 17 97.5 15.9 5.1 31.1 0.00 94.8 91.9 12.7 12.4 28 18 92.1 16.4 4.3 17.3 0.00 93.6 91.7 19.8 19.4 25 19 90.0 17.7 4.0 3.7 0.00 92.0 91.0 7.2 5.4 335 20 90.8 17.1 4.1 0.9 0.00 89.4 89.0 4.1 1.6 34 21 85.5 21.3 3.3 0.0 0.00 88.4 88.6 3.4 1.2 286 22 83.3 25.2 2.9 0.0 0.00 86.9 87.4 3.3 2.8 208 23 80.2 28.9 2.5 0.0 0.00 86.0 87.0 5.6 5.3 138 24 77.2 32.1 2.2 0.0 0.00 84.5 85.7 4.5 4.0 110 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 71.6 86.5 DegF RELATIVE HUMIDITY 61.7 14.1 28.1 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 518.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.7 80.8 88.4 DegF SOIL TEMP. 4 IN 93.2 82.6 87.5 DegF WIND SPEED 36.8 5.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 2269 32.7 37.7 SINE CURVE 26.5 2168 31.5 2838 36.5 3585 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 39.6 1.8 0.0 0.00 83.4 84.9 3.6 3.3 117 2 75.8 37.6 1.9 0.0 0.00 82.5 84.1 3.3 2.8 103 3 73.9 39.2 1.7 0.0 0.00 81.5 83.4 4.6 4.5 144 4 74.4 35.9 1.9 0.0 0.00 80.7 82.6 6.8 6.7 156 5 71.0 39.4 1.6 0.0 0.00 79.4 81.4 6.7 6.6 165 6 67.9 43.8 1.3 1.5 0.00 79.1 81.4 3.5 3.4 160 7 73.2 43.5 1.6 15.6 0.00 80.2 82.3 4.7 4.6 152 8 80.3 40.1 2.1 34.7 0.00 81.8 82.5 6.1 5.9 123 9 86.5 33.5 2.9 53.4 0.00 84.1 82.9 5.8 5.6 101 10 92.1 21.7 4.0 70.0 0.00 87.6 84.3 4.5 4.2 91 11 96.6 17.1 4.9 82.6 0.00 91.6 86.5 4.7 4.2 89 12 99.8 15.4 5.5 91.6 0.00 95.1 88.6 4.9 4.3 113 13 102.3 14.2 6.0 90.6 0.00 98.4 91.1 3.5 2.3 115 14 103.8 13.5 6.3 86.3 0.00 100.4 92.7 5.4 4.5 134 15 103.8 13.4 6.4 71.7 0.00 102.1 95.1 4.2 2.8 180 16 102.6 14.6 6.0 55.2 0.00 101.6 95.5 5.3 5.0 215 17 99.3 14.3 5.5 49.2 0.00 100.7 96.0 13.4 10.9 60 18 97.1 14.1 5.1 30.6 0.00 98.9 95.5 16.7 16.2 47 19 94.9 14.5 4.8 9.7 0.00 96.2 94.1 6.5 1.1 331 20 89.7 20.1 3.9 0.5 0.00 93.2 92.3 3.5 0.8 235 21 84.6 25.4 3.0 0.0 0.00 91.7 91.7 3.4 2.8 206 22 84.8 23.5 3.1 0.0 0.00 90.0 90.4 1.8 1.4 34 23 80.6 35.8 2.3 0.0 0.00 88.8 89.6 2.8 1.6 199 24 79.1 37.5 2.1 0.0 0.00 87.2 88.2 3.1 3.0 188 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 67.1 87.0 DegF RELATIVE HUMIDITY 46.6 12.2 27.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 743.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.4 78.7 89.9 DegF SOIL TEMP. 4 IN 96.8 80.9 88.3 DegF WIND SPEED 37.0 5.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 2295 31.3 36.3 SINE CURVE 25.2 2193 30.2 2868 35.2 3620 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day AZMET HOURLY WEATHER DATA: SAFFORD JUL 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.4 39.3 1.9 0.0 0.00 86.0 87.3 1.1 0.3 44 2 74.9 45.8 1.6 0.0 0.00 84.9 86.4 1.6 1.3 163 3 73.6 47.0 1.5 0.0 0.00 83.9 85.5 1.2 0.9 134 4 70.9 49.6 1.3 0.0 0.00 82.4 84.2 2.5 1.4 283 5 68.2 55.6 1.1 0.0 0.00 81.5 83.7 2.1 2.0 152 6 67.5 53.0 1.1 1.5 0.00 81.7 84.1 3.3 2.9 144 7 73.1 42.6 1.6 14.8 0.00 81.8 84.0 3.5 3.0 85 8 79.3 39.1 2.1 34.0 0.00 83.3 84.3 4.9 4.6 103 9 88.4 30.6 3.2 52.8 0.00 86.1 85.0 2.4 2.0 149 10 94.5 17.9 4.6 69.2 0.00 89.4 86.0 1.2 0.8 198 11 97.9 14.8 5.2 79.9 0.00 93.0 87.8 2.9 1.3 348 12 99.9 14.0 5.6 86.1 0.00 96.2 89.9 2.4 1.4 260 13 102.1 13.2 6.1 91.5 0.00 99.4 92.0 2.5 1.2 291 14 102.8 12.9 6.2 89.3 0.00 102.5 94.9 3.9 3.4 318 15 105.9 12.2 6.8 82.4 0.00 104.2 96.5 2.3 1.1 320 16 104.9 12.4 6.6 70.3 0.00 104.6 97.6 5.5 4.9 317 17 102.2 13.2 6.1 57.8 0.00 103.7 98.0 9.1 8.5 303 18 97.1 14.2 5.2 27.2 0.00 101.5 97.4 11.9 7.1 16 19 94.4 15.0 4.7 5.1 0.00 98.7 96.4 6.2 3.8 57 20 90.4 16.6 4.1 0.7 0.00 96.2 95.2 8.6 7.9 149 21 88.7 17.0 3.8 0.0 0.00 93.8 93.6 6.2 6.0 197 22 86.3 18.8 3.5 0.0 0.00 91.5 91.8 3.1 1.1 197 23 81.6 29.2 2.6 0.0 0.00 90.7 91.5 1.7 1.3 319 24 85.8 21.4 3.3 0.0 0.00 89.5 90.5 7.2 7.0 325 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 65.7 87.8 DegF RELATIVE HUMIDITY 61.9 11.9 26.9 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 762.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.8 80.9 91.9 DegF SOIL TEMP. 4 IN 98.5 83.2 90.1 DegF WIND SPEED 25.1 4.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2322 31.5 36.5 SINE CURVE 24.7 2218 29.6 2897 34.6 3655 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.3 22.3 3.2 0.0 0.00 88.2 89.0 9.6 9.4 319 2 84.2 23.8 3.1 0.0 0.00 87.0 87.9 8.6 8.4 319 3 81.7 29.9 2.6 0.0 0.00 85.7 86.6 6.2 5.6 304 4 77.6 39.3 2.0 0.0 0.00 85.3 86.5 3.7 3.6 260 5 79.4 35.0 2.2 0.0 0.00 84.8 86.2 5.1 5.0 262 6 78.5 37.6 2.1 1.2 0.00 83.5 84.8 2.3 0.7 27 7 76.9 43.7 1.8 6.2 0.00 83.9 85.2 2.4 1.8 9 8 79.9 41.5 2.0 22.2 0.00 85.8 86.8 5.4 5.2 313 9 86.8 34.8 2.8 49.1 0.00 87.2 86.5 8.1 7.9 317 10 90.8 26.9 3.6 68.7 0.00 89.9 87.2 9.3 9.0 318 11 93.5 21.6 4.2 81.1 0.00 92.9 88.6 9.5 9.1 318 12 95.3 19.0 4.6 90.3 0.00 95.6 90.1 10.0 9.6 311 13 96.9 16.8 5.0 93.0 0.00 98.5 92.2 9.7 9.3 310 14 99.2 15.1 5.4 89.1 0.00 100.8 94.2 9.3 8.8 325 15 100.7 14.2 5.7 78.6 0.00 102.3 95.7 8.0 7.6 320 16 96.9 16.2 5.0 15.4 0.00 99.8 95.2 6.1 4.7 294 17 93.3 19.2 4.3 15.6 0.00 98.2 95.3 5.5 5.2 225 18 92.2 18.1 4.2 7.5 0.00 95.8 93.9 8.8 5.5 65 19 88.2 21.7 3.6 2.4 0.00 93.8 92.9 8.7 5.3 110 20 84.6 30.1 2.8 0.5 0.00 91.5 92.0 8.9 5.9 174 21 82.7 36.6 2.4 0.0 0.00 89.2 90.1 5.9 5.6 159 22 80.4 39.6 2.1 0.0 0.00 87.9 89.1 3.5 3.0 64 23 80.1 40.1 2.1 0.0 0.00 87.1 88.2 4.0 3.9 66 24 78.9 41.8 2.0 0.0 0.00 86.2 87.3 1.7 1.5 76 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 74.7 86.8 DegF RELATIVE HUMIDITY 52.0 13.3 28.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 620.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.5 83.3 90.9 DegF SOIL TEMP. 4 IN 95.9 84.6 89.6 DegF WIND SPEED 21.9 6.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 2350 33.2 38.2 SINE CURVE 27.7 2246 32.7 2930 37.7 3693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.4 49.3 1.6 0.0 0.00 85.2 86.3 1.8 1.6 119 2 76.8 46.2 1.7 0.0 0.00 85.0 86.4 2.8 2.5 80 3 78.5 41.9 1.9 0.0 0.00 83.9 85.4 3.7 3.6 63 4 77.0 43.6 1.8 0.0 0.00 83.1 84.5 5.3 5.2 53 5 77.1 43.5 1.8 0.0 0.00 82.6 84.2 7.2 7.1 43 6 77.0 43.2 1.8 1.3 0.00 82.4 83.9 4.9 4.7 56 7 75.7 53.5 1.4 4.0 0.00 81.8 83.0 2.9 2.5 160 8 75.6 57.6 1.3 5.9 0.00 81.9 83.0 4.6 4.1 324 9 77.9 55.8 1.4 24.3 0.00 83.2 83.6 4.8 3.9 255 10 82.7 45.1 2.1 38.5 0.00 85.1 84.0 6.2 6.0 285 11 83.6 41.6 2.3 22.9 0.00 85.6 84.0 6.3 6.1 284 12 83.0 41.5 2.3 16.7 0.00 86.1 84.8 5.5 5.2 300 13 84.6 41.2 2.4 39.3 0.00 87.0 85.3 7.7 7.5 314 14 84.3 40.4 2.4 34.4 0.00 87.9 85.8 9.1 8.9 313 15 85.1 37.7 2.6 30.0 0.00 88.1 86.2 9.8 9.5 324 16 85.0 38.7 2.5 37.6 0.00 88.5 86.3 9.1 8.7 307 17 85.4 40.2 2.5 26.6 0.00 88.6 86.3 6.4 6.0 282 18 83.9 40.0 2.4 9.3 0.00 88.1 86.7 4.6 4.5 285 19 82.9 39.8 2.3 3.6 0.00 87.1 86.5 3.7 3.6 274 20 82.2 38.1 2.3 0.7 0.00 85.4 85.4 2.1 1.8 284 21 77.8 42.0 1.9 0.0 0.00 83.9 84.6 2.7 2.5 246 22 74.4 46.0 1.6 0.0 0.00 82.7 83.9 1.1 0.4 317 23 71.2 58.8 1.1 0.0 0.00 81.8 83.3 1.0 0.9 233 24 70.8 56.0 1.1 0.0 0.00 81.0 82.8 3.2 2.3 205 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 70.2 79.6 DegF RELATIVE HUMIDITY 61.1 33.6 45.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 295.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.4 81.0 85.0 DegF SOIL TEMP. 4 IN 87.3 82.8 85.0 DegF WIND SPEED 15.4 4.9 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 2374 29.6 34.6 SINE CURVE 23.6 2269 28.6 2959 33.6 3726 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.0 53.0 1.2 0.0 0.00 80.0 82.0 1.9 0.5 191 2 68.6 60.7 0.9 0.0 0.00 79.5 81.5 1.5 0.8 142 3 69.2 62.2 0.9 0.0 0.00 79.0 80.8 1.8 1.7 253 4 70.0 59.8 1.0 0.0 0.00 78.8 80.7 2.0 1.8 181 5 70.5 60.2 1.0 0.0 0.00 78.2 79.9 1.9 1.6 304 6 70.5 60.2 1.0 1.0 0.00 77.9 79.6 2.3 0.9 279 7 71.7 61.1 1.0 8.4 0.00 78.5 80.0 1.5 1.2 239 8 75.8 57.6 1.3 13.0 0.00 79.1 79.8 2.9 2.8 299 9 77.6 51.9 1.6 17.7 0.00 80.3 80.3 2.9 2.3 330 10 79.3 51.4 1.7 16.5 0.00 80.9 80.3 3.4 3.2 297 11 81.3 50.1 1.8 34.9 0.00 83.8 83.0 2.6 1.4 75 12 86.2 39.3 2.6 47.4 0.00 85.2 82.4 5.8 5.5 332 13 88.2 36.0 2.9 80.3 0.00 87.9 83.8 9.1 8.7 312 14 89.1 34.2 3.1 85.2 0.00 91.1 85.7 11.5 11.1 311 15 89.5 33.2 3.2 78.8 0.00 93.3 87.6 12.6 12.3 309 16 90.0 30.6 3.3 65.7 0.00 94.2 89.1 12.8 12.4 311 17 89.5 28.8 3.4 38.4 0.00 93.7 89.8 11.6 11.3 313 18 89.3 27.5 3.4 29.5 0.00 92.3 89.2 12.0 11.7 308 19 86.0 31.0 2.9 6.4 0.00 90.0 88.5 11.1 10.9 311 20 84.3 31.5 2.7 0.4 0.00 88.3 87.9 9.3 9.2 308 21 84.1 32.2 2.7 0.0 0.00 86.8 86.8 7.1 5.6 349 22 82.4 36.1 2.4 0.0 0.00 85.4 85.6 8.8 8.3 283 23 80.0 40.2 2.1 0.0 0.00 84.2 84.7 3.4 2.7 350 24 76.7 50.7 1.6 0.0 0.00 83.8 84.6 5.7 4.9 170 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 68.1 80.0 DegF RELATIVE HUMIDITY 64.4 25.3 45.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 523.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.3 77.8 84.5 DegF SOIL TEMP. 4 IN 89.9 79.5 83.8 DegF WIND SPEED 18.2 6.1 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 2399 29.2 34.2 SINE CURVE 23.5 2293 28.5 2987 33.5 3760 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.2 53.9 1.5 0.0 0.00 82.7 83.6 6.7 5.5 161 2 75.7 57.8 1.3 0.0 0.00 82.1 83.1 6.1 5.9 58 3 74.5 59.6 1.2 0.0 0.00 81.3 82.4 3.1 2.9 92 4 73.7 60.4 1.1 0.0 0.00 81.0 82.2 4.7 4.3 95 5 74.4 59.1 1.2 0.0 0.00 80.4 81.5 10.4 9.9 120 6 72.3 62.4 1.0 1.2 0.00 79.7 80.8 8.1 7.7 147 7 72.0 68.9 0.8 9.4 0.00 80.5 81.6 5.9 5.7 128 8 75.2 62.5 1.1 18.8 0.00 80.6 81.0 6.9 6.7 156 9 76.8 60.6 1.2 25.1 0.00 81.7 81.3 5.6 5.5 154 10 77.4 60.2 1.3 17.0 0.00 82.6 81.8 4.6 4.5 133 11 83.3 49.0 2.0 81.5 0.00 87.1 84.3 3.4 2.9 106 12 88.8 38.4 2.9 93.7 0.00 91.7 86.0 3.4 1.0 25 13 91.1 35.0 3.2 84.5 0.00 95.3 87.9 3.6 2.1 260 14 91.5 31.0 3.5 52.0 0.00 96.4 89.9 4.8 4.2 39 15 92.6 29.8 3.7 72.8 0.00 98.0 92.1 4.4 3.4 326 16 95.2 24.6 4.3 79.5 0.00 99.8 93.1 5.1 3.3 284 17 94.2 27.6 4.0 47.7 0.00 99.2 93.1 6.9 6.5 286 18 87.5 35.8 2.9 11.0 0.00 96.9 93.5 10.1 9.9 290 19 82.1 46.9 2.0 4.0 0.00 93.4 92.6 8.9 8.3 313 20 78.7 52.5 1.6 0.3 0.00 89.6 90.4 10.1 9.3 356 21 76.9 55.0 1.4 0.0 0.00 87.0 88.6 11.3 10.9 338 22 75.5 57.2 1.3 0.0 0.00 84.9 86.6 8.5 8.1 299 23 73.5 64.6 1.0 0.0 0.04 83.8 85.6 7.5 7.3 282 24 72.0 67.4 0.9 0.0 0.00 82.3 84.3 6.3 6.1 284 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 71.0 80.5 DegF RELATIVE HUMIDITY 72.1 20.0 50.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 598.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 100.1 79.6 87.4 DegF SOIL TEMP. 4 IN 93.6 80.8 86.1 DegF WIND SPEED 21.4 6.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 2423 28.9 33.9 SINE CURVE 25.9 2319 30.8 3018 35.8 3795 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.4 73.0 0.7 0.0 0.00 81.2 83.4 5.1 5.0 271 2 70.2 75.8 0.6 0.0 0.00 80.2 82.4 4.7 4.5 274 3 69.2 81.9 0.4 0.0 0.00 79.6 81.8 2.6 2.1 347 4 68.4 90.9 0.2 0.0 0.00 79.2 81.3 0.7 0.5 136 5 68.8 91.6 0.2 0.0 0.00 79.1 80.9 0.6 0.3 117 6 69.0 91.3 0.2 0.7 0.00 78.7 80.5 2.1 2.1 231 7 70.2 87.4 0.3 5.5 0.00 79.0 80.7 1.3 1.3 208 8 73.3 74.5 0.7 13.4 0.00 79.7 80.8 1.2 1.0 219 9 76.5 62.7 1.2 29.9 0.00 81.2 81.2 2.6 2.4 323 10 81.1 56.4 1.6 65.4 0.00 85.0 83.0 2.4 1.7 283 11 84.3 45.0 2.2 61.8 0.00 88.3 84.3 2.4 1.9 279 12 87.3 40.8 2.6 82.5 0.00 91.2 85.7 2.7 1.8 278 13 88.8 38.6 2.9 93.7 0.00 95.2 88.4 5.2 4.6 309 14 86.2 39.9 2.6 50.4 0.00 95.7 90.0 10.0 9.6 250 15 88.8 38.7 2.8 77.9 0.00 96.9 91.7 10.5 9.9 299 16 90.2 35.7 3.1 61.7 0.00 96.9 91.5 10.8 10.4 306 17 89.6 31.7 3.2 34.9 0.00 96.5 92.5 9.1 8.8 319 18 90.0 33.2 3.2 31.6 0.00 95.0 91.8 8.6 8.4 309 19 87.5 38.0 2.8 9.8 0.00 93.0 91.0 6.2 6.1 309 20 85.3 38.5 2.6 0.7 0.00 90.5 89.7 3.3 2.1 39 21 81.6 40.8 2.2 0.0 0.00 88.8 88.9 2.2 1.5 63 22 79.5 41.9 2.0 0.0 0.00 86.8 87.5 2.1 1.5 106 23 74.4 58.3 1.2 0.0 0.00 85.5 86.7 2.6 2.4 223 24 73.6 58.5 1.2 0.0 0.00 84.3 85.8 2.7 2.1 216 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 68.1 79.3 DegF RELATIVE HUMIDITY 94.3 26.6 56.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 619.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.6 78.6 87.0 DegF SOIL TEMP. 4 IN 93.0 80.3 85.9 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 2446 28.5 33.5 SINE CURVE 23.6 2342 28.5 3047 33.5 3829 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.0 61.4 1.0 0.0 0.00 83.0 84.7 1.4 1.1 180 2 71.0 64.0 0.9 0.0 0.00 82.3 84.1 1.4 1.1 69 3 69.4 67.2 0.8 0.0 0.00 81.0 82.9 2.0 1.7 189 4 67.5 73.9 0.6 0.0 0.00 79.9 82.1 0.6 0.3 77 5 64.9 81.0 0.4 0.0 0.00 79.0 81.4 1.7 1.3 171 6 64.7 78.3 0.5 0.9 0.00 78.6 81.2 0.8 0.7 82 7 70.8 65.7 0.9 14.3 0.00 80.1 82.6 0.7 0.3 163 8 77.7 56.9 1.4 32.8 0.00 81.1 82.0 1.9 1.8 51 9 83.3 45.0 2.1 51.4 0.00 83.7 82.5 1.6 0.3 289 10 85.4 40.9 2.5 67.9 0.00 87.1 83.9 3.9 3.6 285 11 88.8 37.0 2.9 80.9 0.00 91.1 86.0 5.1 4.6 311 12 93.0 22.5 4.1 88.5 0.00 94.5 88.1 5.7 5.3 300 13 94.5 18.2 4.5 90.6 0.00 80.4 83.1 7.5 7.2 295 14 96.4 16.4 4.9 87.8 0.00 84.1 82.6 6.6 6.1 294 15 98.5 14.8 5.3 79.4 0.00 86.8 84.2 5.4 4.6 321 16 99.2 14.4 5.5 66.0 0.00 87.4 85.1 6.6 6.2 311 17 99.0 14.3 5.4 49.1 0.00 86.9 85.4 7.3 7.0 322 18 97.1 15.4 5.1 30.3 0.00 85.4 84.8 7.3 7.0 310 19 93.8 16.4 4.5 11.9 0.00 83.2 83.6 5.5 5.4 308 20 87.4 18.4 3.6 0.7 0.00 80.9 82.4 4.9 4.8 297 21 84.2 18.9 3.3 0.0 0.00 79.2 81.4 5.1 5.0 306 22 82.7 19.1 3.1 0.0 0.00 77.8 80.3 5.4 5.3 325 23 82.3 17.9 3.1 0.0 0.00 76.2 79.0 5.4 5.2 321 24 78.4 20.2 2.7 0.0 0.00 74.2 77.2 5.0 4.8 303 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 63.7 83.4 DegF RELATIVE HUMIDITY 87.1 13.6 37.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 752.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.0 74.2 82.8 DegF SOIL TEMP. 4 IN 92.2 77.2 83.2 DegF WIND SPEED 13.4 4.1 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 2471 29.8 34.8 SINE CURVE 23.0 2365 28.0 3075 33.0 3862 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.6 28.6 2.0 0.0 0.00 73.5 76.6 4.2 4.1 302 2 71.9 32.4 1.8 0.0 0.00 72.0 75.1 2.7 2.1 345 3 70.2 38.0 1.6 0.0 0.00 71.9 74.9 4.3 4.2 298 4 70.5 35.9 1.6 0.0 0.00 70.6 73.7 2.9 2.6 312 5 66.9 42.1 1.3 0.0 0.00 70.2 73.3 3.1 2.9 302 6 64.6 51.0 1.0 1.4 0.00 70.3 73.5 1.6 0.6 181 7 69.3 53.6 1.1 15.0 0.00 71.9 74.7 1.5 1.2 112 8 77.7 39.2 2.0 33.9 0.00 73.2 74.9 2.6 2.3 207 9 84.9 24.5 3.1 52.6 0.00 75.1 75.1 2.2 1.5 236 10 88.4 22.1 3.6 68.9 0.00 77.6 76.2 4.6 4.2 297 11 93.0 18.9 4.3 79.5 0.00 80.5 78.1 4.6 4.2 305 12 97.8 15.3 5.2 85.3 0.00 82.6 79.5 5.4 5.1 319 13 100.9 13.5 5.8 93.2 0.00 84.5 80.8 4.1 3.2 284 14 102.8 12.8 6.2 82.9 0.00 86.6 82.7 3.9 3.4 304 15 104.1 12.5 6.5 76.2 0.00 86.8 83.0 4.8 4.4 305 16 101.7 13.5 6.0 56.1 0.00 87.0 84.3 4.1 3.8 273 17 102.3 13.7 6.1 50.7 0.00 86.6 84.2 4.2 4.0 267 18 100.7 14.3 5.7 31.7 0.00 85.5 83.8 4.4 4.2 292 19 94.2 17.1 4.6 9.9 0.00 83.0 82.6 3.9 3.8 293 20 86.7 27.6 3.2 0.6 0.00 81.1 81.8 2.2 2.1 266 21 86.9 24.0 3.3 0.0 0.00 80.5 82.0 10.3 9.8 169 22 84.8 25.8 3.0 0.0 0.00 78.7 80.6 6.6 6.5 172 23 84.1 25.7 3.0 0.0 0.00 77.0 79.3 8.4 8.2 167 24 82.0 27.4 2.7 0.0 0.00 75.5 77.9 6.1 6.0 159 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 62.9 85.8 DegF RELATIVE HUMIDITY 62.2 12.0 26.2 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 737.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.5 69.6 78.5 DegF SOIL TEMP. 4 IN 84.5 72.7 78.7 DegF WIND SPEED 20.9 4.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 2496 30.5 35.5 SINE CURVE 23.5 2389 28.4 3103 33.4 3896 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.8 43.8 1.7 0.0 0.00 74.2 76.5 3.2 2.9 94 2 70.9 58.9 1.1 0.0 0.00 74.2 76.6 3.7 3.6 114 3 74.9 44.2 1.6 0.0 0.00 73.5 76.1 6.5 6.4 135 4 73.3 45.2 1.5 0.0 0.00 72.6 75.1 5.1 5.0 116 5 72.5 48.2 1.4 0.0 0.00 71.7 74.2 4.9 4.7 136 6 69.7 51.0 1.2 0.7 0.00 71.1 73.6 4.0 3.9 161 7 69.5 59.8 1.0 5.2 0.00 72.0 74.4 3.5 3.4 166 8 77.4 54.7 1.5 21.5 0.00 72.9 74.3 5.0 4.9 129 9 82.2 45.7 2.1 44.7 0.00 76.2 76.5 2.9 2.7 133 10 90.3 30.4 3.4 71.9 0.00 79.4 77.6 2.5 2.0 139 11 94.0 22.6 4.2 81.3 0.00 82.1 78.7 2.4 0.6 25 12 95.3 21.1 4.5 87.7 0.00 85.1 81.2 3.1 2.6 292 13 98.5 16.8 5.2 78.8 0.00 86.6 82.1 2.6 2.1 285 14 99.6 15.6 5.5 80.5 0.00 88.4 84.4 3.4 2.9 287 15 101.6 14.0 5.9 68.4 0.00 88.9 84.8 4.3 3.8 301 16 98.3 16.2 5.2 25.0 0.00 87.5 85.3 3.5 3.2 307 17 92.9 22.2 4.2 18.5 0.00 84.9 83.9 16.2 15.4 49 18 85.5 30.4 2.9 4.8 0.04 79.9 80.2 18.5 18.0 47 19 75.9 58.6 1.3 0.6 0.00 80.0 81.4 8.2 7.6 89 20 72.8 69.4 0.8 0.0 0.04 78.7 80.5 6.7 6.2 117 21 71.4 82.1 0.5 0.0 0.00 78.2 80.0 5.2 4.1 128 22 71.3 86.0 0.4 0.0 0.00 77.4 79.3 6.5 6.2 83 23 72.2 75.0 0.7 0.0 0.00 76.5 78.3 9.1 8.8 69 24 72.0 74.2 0.7 0.0 0.00 75.7 77.6 6.7 6.4 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 68.3 81.6 DegF RELATIVE HUMIDITY 93.3 13.4 45.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 589.4 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 89.4 71.0 78.7 DegF SOIL TEMP. 4 IN 85.7 73.6 79.0 DegF WIND SPEED 33.3 5.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 2519 28.1 33.1 SINE CURVE 25.3 2414 30.3 3133 35.3 3931 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.9 82.0 0.5 0.0 0.00 75.1 76.9 4.4 4.1 132 2 71.1 85.9 0.4 0.0 0.00 74.8 76.4 2.6 2.3 102 3 71.2 82.1 0.5 0.0 0.00 74.7 76.3 5.4 5.3 162 4 71.4 82.8 0.5 0.0 0.00 74.1 75.7 4.1 3.9 127 5 70.6 90.5 0.2 0.0 0.00 73.9 75.4 2.9 2.8 80 6 70.1 93.7 0.2 0.4 0.00 73.8 75.3 2.3 2.2 113 7 71.7 90.2 0.3 5.4 0.00 74.2 75.4 2.5 2.3 101 8 73.4 88.1 0.3 10.6 0.00 75.0 75.8 2.4 2.2 86 9 77.8 69.1 1.0 24.9 0.00 76.5 76.5 3.6 3.4 123 10 81.9 58.5 1.6 55.0 0.00 79.1 78.1 5.1 4.8 110 11 83.5 54.9 1.8 50.7 0.00 80.4 78.6 6.0 5.7 102 12 84.8 46.4 2.2 35.8 0.00 80.9 78.9 3.6 3.3 83 13 86.2 42.5 2.5 44.4 0.00 82.5 80.9 2.4 2.2 79 14 89.4 38.7 2.9 43.2 0.00 83.6 81.1 1.9 1.7 106 15 91.9 31.8 3.5 67.8 0.00 85.3 81.8 2.4 1.6 130 16 91.7 35.3 3.3 32.2 0.00 85.4 82.6 2.2 2.0 168 17 89.5 39.9 2.8 16.6 0.00 84.3 82.7 3.0 2.9 188 18 86.1 43.8 2.4 4.3 0.00 82.8 82.1 3.3 3.2 182 19 84.1 41.5 2.3 1.6 0.00 81.5 81.8 4.4 3.0 116 20 81.3 44.0 2.1 0.0 0.00 79.3 80.3 10.0 7.7 289 21 76.4 54.5 1.4 0.0 0.00 78.1 79.6 6.4 4.3 300 22 74.6 61.8 1.1 0.0 0.00 77.1 78.6 3.3 2.0 190 23 73.1 69.1 0.9 0.0 0.00 76.9 78.4 3.0 2.6 184 24 73.2 68.5 0.9 0.0 0.00 76.2 77.6 1.8 0.8 143 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.5 69.7 79.0 DegF RELATIVE HUMIDITY 95.0 24.3 62.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 392.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.0 73.7 78.5 DegF SOIL TEMP. 4 IN 82.8 75.1 78.6 DegF WIND SPEED 17.6 3.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 2543 28.2 33.3 SINE CURVE 24.8 2439 29.8 3163 34.8 3966 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.4 65.6 1.0 0.0 0.00 75.8 77.3 2.4 2.3 39 2 72.0 76.3 0.6 0.0 0.00 75.1 76.6 1.5 1.0 211 3 71.3 74.9 0.7 0.0 0.00 75.0 76.4 2.1 2.1 183 4 71.4 74.2 0.7 0.0 0.00 74.5 75.9 1.2 1.0 168 5 70.7 83.8 0.4 0.0 0.00 74.3 75.8 1.7 1.6 85 6 70.5 86.0 0.4 0.5 0.00 74.3 75.8 1.7 1.7 90 7 71.4 82.7 0.5 3.3 0.00 74.2 75.5 1.9 1.7 102 8 73.3 75.2 0.7 7.4 0.00 74.6 75.5 2.4 2.3 116 9 75.5 69.2 0.9 15.3 0.00 75.9 76.4 3.1 3.0 129 10 82.7 52.1 1.8 64.9 0.00 79.1 77.7 2.5 1.5 76 11 87.6 39.4 2.7 78.8 0.00 82.7 79.5 2.3 0.7 46 12 89.2 37.2 3.0 85.1 0.00 85.6 81.2 3.7 3.0 273 13 91.1 30.8 3.5 87.5 0.00 88.8 83.4 3.2 1.7 258 14 93.6 23.9 4.1 88.5 0.00 92.4 86.4 3.0 2.1 316 15 95.5 23.1 4.4 76.3 0.00 94.0 88.0 3.3 2.3 247 16 96.3 22.1 4.6 64.7 0.00 94.9 89.7 3.3 2.1 327 17 95.9 21.9 4.5 50.0 0.00 94.8 90.6 4.8 4.3 317 18 94.0 23.8 4.2 18.8 0.00 92.3 89.6 5.6 5.3 319 19 88.8 31.8 3.2 2.1 0.00 89.7 88.9 5.0 3.7 283 20 78.7 56.3 1.6 0.0 0.04 86.3 87.2 11.9 5.3 31 21 75.0 65.3 1.0 0.0 0.00 83.9 85.9 11.7 10.3 334 22 74.5 66.4 1.0 0.0 0.00 81.8 84.0 8.0 7.0 318 23 74.2 63.6 1.1 0.0 0.00 79.8 82.1 5.7 3.6 312 24 73.3 67.9 0.9 0.0 0.00 78.9 81.0 3.8 2.8 155 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 70.1 80.8 DegF RELATIVE HUMIDITY 90.0 19.4 54.7 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 643.1 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 95.0 74.0 82.4 DegF SOIL TEMP. 4 IN 90.7 75.4 81.6 DegF WIND SPEED 20.4 4.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 2566 28.4 33.4 SINE CURVE 25.5 2464 30.5 3194 35.5 4001 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.3 81.1 0.5 0.0 0.00 77.9 79.9 5.6 5.3 109 2 71.0 88.6 0.3 0.0 0.00 77.4 79.4 5.1 4.7 99 3 70.9 85.2 0.4 0.0 0.00 76.6 78.7 5.1 5.0 125 4 70.4 90.9 0.2 0.0 0.00 76.2 78.1 3.7 3.6 117 5 70.4 91.5 0.2 0.0 0.00 75.7 77.6 2.3 2.1 117 6 69.9 93.2 0.2 0.9 0.00 75.3 77.2 1.3 1.2 89 7 71.2 93.2 0.2 6.8 0.00 75.7 77.2 5.0 4.9 98 8 74.0 82.8 0.5 20.2 0.00 77.1 78.2 7.2 7.1 128 9 78.4 66.1 1.1 49.5 0.00 78.9 78.7 6.5 6.3 125 10 81.5 59.4 1.5 62.6 0.00 80.9 79.4 7.2 6.9 107 11 84.2 55.1 1.8 78.0 0.00 84.3 81.2 6.9 6.6 101 12 87.3 45.3 2.4 84.1 0.00 87.9 83.3 6.0 5.2 109 13 90.0 40.3 2.9 86.9 0.00 91.2 85.7 5.9 5.1 89 14 91.8 38.1 3.2 74.8 0.00 93.7 88.1 6.5 6.1 59 15 94.1 33.4 3.6 79.6 0.00 95.4 89.7 6.6 6.2 82 16 88.6 37.9 3.0 21.3 0.00 90.8 87.2 10.7 3.4 10 17 67.0 94.3 0.1 0.6 0.47 86.9 88.3 12.4 2.3 304 18 69.5 83.5 0.4 7.5 0.04 84.6 87.0 6.3 4.0 65 19 71.7 79.6 0.5 8.4 0.00 82.5 84.7 8.3 8.0 186 20 71.6 70.6 0.8 0.9 0.00 80.4 83.0 8.9 8.5 152 21 70.4 82.1 0.5 0.0 0.00 78.6 81.2 3.7 3.3 99 22 69.0 91.3 0.2 0.0 0.00 77.5 80.0 3.1 2.9 83 23 67.9 94.5 0.1 0.0 0.00 76.4 78.9 2.3 2.1 96 24 67.8 94.0 0.1 0.0 0.00 76.0 78.5 3.1 2.7 91 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 65.6 75.9 DegF RELATIVE HUMIDITY 98.9 28.5 73.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 582.0 Langleys PRECIPITATION 0.51 Inches SOIL TEMP. 2 IN 95.8 75.3 81.7 DegF SOIL TEMP. 4 IN 90.3 77.1 81.8 DegF WIND SPEED 32.8 5.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 107 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 2586 25.0 30.0 SINE CURVE 23.1 2487 28.1 3222 33.1 4034 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.9 90.5 0.2 0.0 0.00 74.8 77.3 3.2 3.0 86 2 66.6 94.1 0.1 0.0 0.00 73.8 76.3 3.4 3.2 96 3 65.2 96.8 0.1 0.0 0.00 73.2 75.8 3.4 3.1 166 4 64.7 97.0 0.1 0.0 0.00 72.6 75.2 3.0 2.2 176 5 64.6 97.6 0.1 0.0 0.00 72.1 74.6 1.4 0.7 38 6 64.0 98.2 0.0 0.8 0.00 71.9 74.4 1.3 1.2 112 7 67.6 91.3 0.2 13.0 0.00 73.7 75.9 3.5 3.3 124 8 74.1 71.8 0.8 32.9 0.00 74.4 75.3 6.0 5.9 127 9 78.1 62.0 1.3 51.6 0.00 76.6 75.9 4.8 4.5 107 10 80.4 57.8 1.5 55.7 0.00 79.5 78.0 5.2 5.1 108 11 84.2 45.7 2.2 57.7 0.00 80.8 78.5 4.3 3.7 133 12 85.9 46.3 2.3 60.6 0.00 82.3 79.7 4.8 4.5 132 13 87.1 43.9 2.5 54.3 0.00 84.1 81.5 3.6 2.9 129 14 89.1 40.0 2.8 41.7 0.00 84.4 81.8 1.6 1.2 93 15 88.1 43.8 2.6 25.7 0.00 84.0 82.0 1.9 1.7 84 16 87.7 49.4 2.3 26.7 0.00 84.2 82.7 1.7 1.2 130 17 82.9 43.7 2.2 5.5 0.08 79.4 79.0 12.0 10.7 7 18 70.1 79.6 0.5 1.1 0.12 78.9 80.3 9.8 8.2 51 19 67.9 93.6 0.2 1.3 0.04 77.8 79.6 6.1 4.4 148 20 67.2 95.3 0.1 0.0 0.12 76.7 78.7 5.6 4.9 157 21 66.6 96.8 0.1 0.0 0.04 75.7 77.8 6.5 6.0 194 22 66.9 95.7 0.1 0.0 0.00 75.1 77.1 2.2 1.2 212 23 67.1 95.5 0.1 0.0 0.00 74.5 76.4 3.0 2.9 38 24 67.1 97.1 0.1 0.0 0.00 74.1 75.8 2.8 2.5 176 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 63.6 73.8 DegF RELATIVE HUMIDITY 98.8 34.5 76.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 428.6 Langleys PRECIPITATION 0.39 Inches SOIL TEMP. 2 IN 84.5 71.7 77.3 DegF SOIL TEMP. 4 IN 82.9 74.1 78.0 DegF WIND SPEED 24.1 4.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 2605 23.5 28.5 SINE CURVE 21.1 2508 26.1 3248 31.1 4065 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.3 97.4 0.1 0.0 0.00 73.6 75.4 4.4 4.2 176 2 67.7 96.5 0.1 0.0 0.00 73.3 75.0 3.8 3.7 169 3 67.7 96.5 0.1 0.0 0.00 72.9 74.6 2.6 2.1 67 4 66.8 96.4 0.1 0.0 0.00 72.4 74.1 3.7 3.5 89 5 66.4 96.7 0.1 0.0 0.00 72.3 74.1 4.9 4.7 120 6 66.8 95.8 0.1 0.4 0.00 71.9 73.5 3.4 2.8 126 7 67.0 96.3 0.1 4.1 0.00 72.1 73.7 3.9 3.5 101 8 69.2 89.1 0.3 12.1 0.00 72.6 73.7 5.1 5.0 148 9 71.9 78.2 0.6 27.6 0.00 73.9 74.2 5.4 5.2 128 10 73.5 74.4 0.7 28.5 0.00 75.3 75.0 4.4 4.1 85 11 76.0 66.4 1.0 50.4 0.00 77.8 76.6 4.4 4.1 88 12 80.0 61.2 1.4 79.9 0.00 80.3 77.4 5.2 4.7 111 13 82.2 59.3 1.5 71.4 0.00 82.8 79.1 4.7 4.0 97 14 83.9 56.0 1.8 69.1 0.00 84.1 80.6 4.3 3.8 17 15 87.0 45.5 2.4 74.8 0.00 86.0 81.9 2.5 1.7 68 16 87.9 40.9 2.7 42.1 0.00 86.1 82.7 1.2 0.4 293 17 89.2 40.7 2.8 52.5 0.00 86.8 83.9 1.5 0.9 180 18 89.2 39.3 2.9 26.0 0.00 85.2 83.0 2.2 1.5 66 19 82.8 57.4 1.6 10.4 0.00 83.0 82.5 5.1 4.9 120 20 79.1 60.6 1.3 0.5 0.00 81.2 81.8 4.9 4.8 143 21 75.3 75.3 0.7 0.0 0.00 79.6 80.7 3.4 3.3 109 22 72.8 82.6 0.5 0.0 0.00 78.6 80.0 2.9 2.8 117 23 72.8 78.2 0.6 0.0 0.00 77.6 79.2 4.0 3.9 118 24 72.1 80.4 0.5 0.0 0.00 76.5 78.2 3.9 3.8 127 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 66.1 75.6 DegF RELATIVE HUMIDITY 97.9 33.0 73.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 549.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.0 71.8 78.2 DegF SOIL TEMP. 4 IN 84.2 73.5 77.9 DegF WIND SPEED 12.2 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.2 2625 25.2 30.2 SINE CURVE 22.7 2531 27.7 3276 32.7 4098 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD JUL 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.2 89.8 0.3 0.0 0.00 75.5 77.3 2.3 2.1 116 2 69.4 92.1 0.2 0.0 0.00 75.1 77.0 3.1 3.0 81 3 69.2 91.7 0.2 0.0 0.00 74.1 76.1 2.9 2.8 90 4 68.0 94.9 0.1 0.0 0.00 73.5 75.4 2.8 2.7 96 5 67.4 95.9 0.1 0.0 0.00 73.3 75.3 3.2 3.0 138 6 67.9 94.9 0.1 0.7 0.00 72.9 74.8 3.4 3.4 137 7 70.3 92.3 0.2 9.9 0.00 74.4 76.1 3.8 3.6 151 8 76.0 73.5 0.8 29.2 0.00 75.5 76.2 5.5 5.4 125 9 79.5 62.8 1.3 47.0 0.00 77.2 76.5 6.2 6.0 119 10 82.4 59.0 1.6 63.9 0.00 79.6 77.7 6.5 6.0 115 11 84.6 56.4 1.8 76.5 0.00 82.4 79.3 6.4 6.0 135 12 87.1 48.1 2.3 84.4 0.00 85.6 81.3 4.6 4.1 133 13 90.3 39.8 2.9 88.0 0.00 89.0 83.5 2.9 2.3 112 14 92.1 37.9 3.2 85.0 0.00 92.1 86.1 4.4 3.4 133 15 94.3 35.6 3.5 76.1 0.00 93.9 88.0 3.4 2.4 121 16 95.7 28.1 4.1 63.5 0.00 94.9 89.6 2.8 1.0 77 17 96.9 24.6 4.5 47.8 0.00 94.5 90.1 2.4 1.4 317 18 96.3 23.0 4.5 29.9 0.00 93.3 90.1 4.1 3.6 16 19 89.7 30.1 3.3 7.4 0.00 90.0 88.8 8.1 7.9 34 20 85.3 38.7 2.6 0.4 0.00 86.7 86.9 5.8 5.1 51 21 78.7 58.9 1.4 0.0 0.00 85.7 86.8 6.0 5.6 105 22 78.9 56.0 1.5 0.0 0.00 83.3 84.8 7.8 6.9 95 23 77.4 60.1 1.3 0.0 0.00 82.0 83.5 6.9 6.4 107 24 75.3 66.7 1.0 0.0 0.00 80.7 82.3 4.8 4.6 122 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 66.9 81.0 DegF RELATIVE HUMIDITY 96.9 19.4 60.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.1 72.8 82.6 DegF SOIL TEMP. 4 IN 90.5 74.7 81.7 DegF WIND SPEED 19.4 4.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 2649 28.7 33.7 SINE CURVE 24.2 2555 29.2 3305 34.2 4132 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.7 63.1 1.1 0.0 0.00 79.5 81.3 4.0 3.3 120 2 73.9 64.4 1.0 0.0 0.00 78.5 80.4 5.3 5.1 159 3 72.8 65.2 1.0 0.0 0.00 77.7 79.7 4.4 4.2 145 4 72.1 72.5 0.7 0.0 0.00 77.0 79.1 4.7 4.5 102 5 71.5 77.1 0.6 0.0 0.00 76.0 78.0 4.0 3.9 112 6 70.9 73.9 0.7 1.0 0.00 76.0 78.1 3.8 3.6 141 7 74.3 68.0 0.9 10.7 0.00 76.9 78.8 2.9 2.8 111 8 79.4 61.5 1.3 28.8 0.00 78.1 78.9 3.9 3.8 102 9 83.1 55.3 1.7 47.2 0.00 79.9 79.2 5.4 5.2 106 10 86.3 50.3 2.1 63.1 0.00 83.1 80.7 5.4 5.1 108 11 88.5 47.2 2.4 73.3 0.00 86.3 82.5 6.5 6.1 127 12 91.5 40.6 3.0 82.3 0.00 89.7 84.5 5.9 5.4 105 13 94.0 37.6 3.4 88.3 0.00 93.2 87.2 3.5 2.9 110 14 97.3 29.2 4.3 85.9 0.00 96.4 89.9 3.6 2.6 23 15 98.1 29.5 4.4 58.5 0.00 97.0 91.3 3.2 1.8 69 16 89.1 45.3 2.6 28.6 0.00 94.6 91.0 8.9 8.7 107 17 84.7 44.4 2.3 11.5 0.00 92.3 90.8 8.0 7.5 72 18 83.3 49.8 2.0 10.6 0.00 90.2 89.6 5.0 4.7 99 19 82.3 57.4 1.6 3.3 0.00 88.7 88.7 2.3 0.7 318 20 79.7 57.9 1.5 0.0 0.00 86.2 87.0 9.3 9.0 285 21 77.7 60.0 1.3 0.0 0.00 84.6 85.8 5.9 5.4 314 22 76.5 68.2 1.0 0.0 0.00 83.1 84.5 3.8 2.0 81 23 72.5 89.6 0.3 0.0 0.08 81.6 83.4 4.9 4.3 156 24 71.6 96.6 0.1 0.0 0.00 80.7 82.7 4.4 4.2 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 70.3 81.1 DegF RELATIVE HUMIDITY 97.3 23.7 58.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 97.5 75.7 84.5 DegF SOIL TEMP. 4 IN 91.5 77.7 83.8 DegF WIND SPEED 18.4 5.0 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 2673 29.3 34.3 SINE CURVE 25.7 2581 30.7 3335 35.7 4168 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 96.7 0.1 0.0 0.04 79.7 81.6 4.4 4.3 104 2 71.1 96.0 0.1 0.0 0.04 78.6 80.5 6.4 6.2 113 3 69.8 96.6 0.1 0.0 0.04 77.8 79.9 4.6 4.1 115 4 69.3 96.6 0.1 0.0 0.00 77.1 79.1 6.1 5.6 112 5 69.4 97.0 0.1 0.0 0.00 76.4 78.5 5.0 4.7 168 6 69.6 97.3 0.1 0.6 0.00 76.2 78.1 3.5 3.1 106 7 71.2 94.3 0.1 6.5 0.00 76.3 78.2 4.6 4.5 144 8 75.2 86.2 0.4 26.2 0.00 77.9 78.8 5.5 5.3 136 9 77.8 73.2 0.9 37.1 0.00 79.4 79.5 5.3 5.2 147 10 82.4 58.8 1.6 63.1 0.00 81.7 80.3 4.6 4.2 116 11 85.3 53.3 1.9 76.0 0.00 84.6 81.8 3.6 3.4 110 12 88.9 46.0 2.5 84.1 0.00 86.9 83.0 3.6 2.7 144 13 90.8 44.3 2.8 86.3 0.00 89.7 85.2 4.5 4.2 167 14 93.3 40.7 3.2 84.3 0.00 92.8 87.7 4.7 4.2 175 15 95.4 36.9 3.6 72.5 0.00 94.9 89.5 3.8 2.4 149 16 94.9 38.0 3.5 44.0 0.00 94.7 90.8 3.1 0.1 275 17 96.9 30.7 4.1 43.3 0.00 94.5 91.0 3.0 2.6 287 18 93.6 36.1 3.4 19.4 0.00 92.5 90.1 3.4 1.8 83 19 87.7 41.6 2.6 3.0 0.00 90.2 89.5 4.2 4.0 86 20 84.5 45.5 2.2 0.0 0.00 87.7 88.1 3.5 3.2 92 21 81.4 56.8 1.6 0.0 0.00 86.6 87.4 2.8 2.0 115 22 84.2 44.0 2.2 0.0 0.00 85.1 86.2 3.7 1.8 102 23 80.4 60.9 1.4 0.0 0.00 83.8 85.0 2.4 2.2 90 24 79.8 60.0 1.4 0.0 0.00 82.2 83.6 2.4 2.3 80 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 69.1 81.9 DegF RELATIVE HUMIDITY 97.8 22.1 63.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 646.5 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 95.1 75.9 84.4 DegF SOIL TEMP. 4 IN 91.2 77.6 83.8 DegF WIND SPEED 10.8 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 2698 29.6 34.6 SINE CURVE 25.1 2606 30.1 3365 35.1 4203 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.5 73.4 0.9 0.0 0.00 81.6 83.0 2.1 2.0 109 2 76.3 72.5 0.9 0.0 0.00 80.1 81.6 5.0 4.6 135 3 72.6 89.8 0.3 0.0 0.08 79.6 81.2 3.2 1.9 117 4 72.4 92.1 0.2 0.0 0.00 79.2 81.0 2.1 1.3 120 5 72.5 93.7 0.2 0.0 0.00 78.6 80.3 2.1 1.2 83 6 72.3 95.6 0.1 0.0 0.04 78.0 79.6 1.8 1.4 105 7 71.5 94.5 0.1 1.1 0.04 77.4 79.1 4.9 4.7 106 8 70.6 95.8 0.1 3.9 0.04 77.1 78.8 4.8 4.0 138 9 72.9 92.6 0.2 21.0 0.00 78.2 79.3 6.0 5.6 120 10 76.5 86.5 0.4 31.2 0.00 79.6 79.7 5.6 5.4 114 11 80.5 66.4 1.2 60.3 0.00 82.0 80.9 5.5 5.2 92 12 82.5 58.9 1.6 42.5 0.00 82.6 80.8 5.1 4.7 87 13 82.0 60.4 1.5 22.0 0.00 82.7 81.6 3.4 3.3 102 14 83.6 58.2 1.6 35.2 0.00 83.3 82.1 3.5 3.3 90 15 85.0 55.2 1.8 40.0 0.00 84.1 82.6 3.0 2.8 67 16 85.6 53.2 2.0 25.1 0.00 84.2 82.9 3.3 3.1 47 17 87.1 53.0 2.1 27.6 0.00 84.5 83.2 2.3 2.1 52 18 88.6 49.6 2.3 24.9 0.00 84.4 83.2 3.1 3.0 44 19 84.1 69.0 1.3 2.7 0.00 82.5 82.2 1.7 1.2 94 20 79.7 78.8 0.7 0.2 0.00 82.0 82.3 2.7 2.1 170 21 79.6 68.7 1.1 0.0 0.00 81.0 81.8 4.8 4.7 171 22 78.2 63.4 1.2 0.0 0.00 79.2 80.3 7.2 7.1 158 23 74.9 71.4 0.8 0.0 0.00 78.8 80.3 4.7 3.1 125 24 73.9 81.3 0.5 0.0 0.00 78.1 79.7 5.9 5.8 64 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 70.4 78.3 DegF RELATIVE HUMIDITY 96.5 41.3 73.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 337.8 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 84.8 77.1 80.9 DegF SOIL TEMP. 4 IN 83.7 78.8 81.2 DegF WIND SPEED 13.7 3.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 2721 28.2 33.2 SINE CURVE 24.3 2630 29.3 3395 34.3 4237 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.1 77.8 0.6 0.0 0.00 76.7 78.5 3.4 1.8 164 2 70.8 89.9 0.3 0.0 0.00 76.2 78.2 2.7 2.1 129 3 70.0 93.6 0.2 0.0 0.00 75.8 77.7 2.0 1.8 77 4 70.0 96.7 0.1 0.0 0.00 75.6 77.4 3.0 2.9 117 5 70.9 95.7 0.1 0.0 0.00 75.3 76.9 1.8 1.7 105 6 70.9 95.7 0.1 0.5 0.00 75.2 76.6 1.2 1.1 30 7 71.7 94.9 0.1 5.3 0.00 75.5 76.8 1.9 1.8 102 8 77.0 79.5 0.7 30.8 0.00 78.3 78.8 2.9 2.6 141 9 80.8 63.7 1.3 33.6 0.00 79.5 78.9 4.0 3.8 144 10 84.9 57.4 1.8 59.3 0.00 81.9 80.1 4.6 4.4 139 11 88.7 49.9 2.3 73.1 0.00 84.6 81.5 5.7 5.3 144 12 91.2 42.8 2.9 84.4 0.00 87.9 83.3 6.4 6.1 136 13 93.7 40.4 3.2 86.2 0.00 91.5 86.0 6.1 5.7 128 14 96.1 35.4 3.8 80.6 0.00 94.3 88.3 7.2 6.5 144 15 92.4 36.6 3.3 33.0 0.00 94.0 90.4 7.7 7.3 139 16 95.1 30.4 3.9 53.3 0.00 93.8 90.2 8.5 8.0 137 17 94.5 28.6 4.0 42.5 0.00 93.3 90.1 9.7 9.3 155 18 92.1 25.2 3.8 15.9 0.00 91.2 89.5 9.5 9.3 162 19 87.2 33.5 2.9 4.2 0.00 88.4 88.1 5.3 5.3 157 20 81.3 50.5 1.8 0.0 0.00 86.5 87.1 3.2 3.1 173 21 80.3 48.9 1.8 0.0 0.00 84.7 85.9 2.0 1.2 100 22 75.7 63.6 1.1 0.0 0.00 82.8 84.5 2.4 2.3 107 23 74.4 64.1 1.0 0.0 0.00 81.9 83.8 2.0 1.8 92 24 73.0 73.5 0.7 0.0 0.00 80.3 82.4 3.4 3.0 119 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 69.5 81.5 DegF RELATIVE HUMIDITY 97.5 21.4 61.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 602.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.6 75.1 83.4 DegF SOIL TEMP. 4 IN 90.6 76.6 82.8 DegF WIND SPEED 19.2 4.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 2745 29.1 34.1 SINE CURVE 25.3 2656 30.2 3425 35.2 4273 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.9 68.7 0.9 0.0 0.00 79.3 81.4 3.4 1.9 130 2 72.0 70.1 0.8 0.0 0.00 78.3 80.5 2.2 1.6 119 3 71.3 74.0 0.7 0.0 0.00 77.6 79.8 2.3 2.1 115 4 73.3 64.8 1.0 0.0 0.00 77.0 79.1 4.2 4.1 140 5 73.2 65.0 1.0 0.0 0.00 76.2 78.3 4.9 4.7 149 6 72.4 69.8 0.8 0.8 0.00 76.0 78.1 4.1 4.0 142 7 74.4 71.8 0.8 10.1 0.00 77.1 79.0 3.3 3.1 119 8 80.3 63.5 1.3 27.7 0.00 78.5 79.4 4.1 3.9 118 9 85.4 56.2 1.8 45.5 0.00 80.6 79.9 5.2 5.2 132 10 88.7 46.8 2.5 61.6 0.00 83.6 81.1 5.4 5.1 135 11 91.8 40.2 3.0 74.7 0.00 87.1 82.9 5.2 4.7 132 12 93.8 39.3 3.3 82.9 0.00 91.1 85.8 5.5 4.9 152 13 95.8 37.0 3.6 82.5 0.00 94.1 88.0 5.6 5.1 145 14 97.4 35.2 3.9 86.7 0.00 97.2 90.9 5.5 5.0 153 15 98.9 31.0 4.4 79.5 0.00 99.2 93.0 4.8 4.4 125 16 99.6 29.8 4.5 59.1 0.00 99.8 94.3 3.6 3.1 132 17 95.0 34.0 3.8 15.0 0.00 96.5 93.1 4.8 4.5 228 18 87.4 40.0 2.7 4.6 0.00 93.9 92.9 4.1 1.9 264 19 84.1 43.4 2.3 1.6 0.00 90.7 90.8 13.8 13.3 51 20 76.6 67.5 1.1 0.0 0.04 87.6 88.7 6.2 3.5 296 21 71.6 89.2 0.3 0.0 0.04 85.7 87.7 5.7 5.3 119 22 71.9 83.2 0.4 0.0 0.00 83.8 86.3 10.2 10.0 157 23 71.2 84.8 0.4 0.0 0.00 81.5 84.2 10.2 10.0 159 24 70.2 88.6 0.3 0.0 0.04 80.2 83.0 8.5 7.6 135 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 69.7 82.1 DegF RELATIVE HUMIDITY 92.5 20.2 58.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 632.4 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 100.0 75.7 85.5 DegF SOIL TEMP. 4 IN 94.7 77.8 84.9 DegF WIND SPEED 25.6 5.5 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 2769 29.0 34.0 SINE CURVE 25.8 2681 30.8 3456 35.8 4308 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 94.9 0.1 0.0 0.00 79.1 81.8 6.9 6.6 72 2 69.3 88.2 0.3 0.0 0.00 78.1 80.9 8.2 7.9 75 3 69.3 90.2 0.2 0.0 0.00 77.1 79.8 4.9 3.8 119 4 69.0 92.0 0.2 0.0 0.00 76.4 78.9 4.0 3.9 187 5 68.4 93.6 0.2 0.0 0.00 76.0 78.4 2.1 1.0 302 6 68.6 95.6 0.1 0.5 0.00 75.7 77.9 1.1 0.8 308 7 69.2 96.7 0.1 2.4 0.00 75.7 77.6 1.2 1.1 250 8 70.9 93.9 0.2 10.6 0.00 76.7 78.2 1.8 1.5 199 9 75.9 72.9 0.8 40.9 0.00 79.4 79.9 2.0 1.7 256 10 79.6 61.9 1.3 51.3 0.00 81.7 80.6 1.5 0.9 168 11 81.5 59.4 1.5 45.2 0.00 82.6 80.5 2.1 1.5 80 12 82.8 58.3 1.6 58.2 0.00 85.1 82.8 2.1 1.7 85 13 86.6 52.9 2.0 82.0 0.00 87.8 83.8 3.9 3.5 89 14 90.2 39.4 2.9 82.0 0.00 91.8 86.7 4.3 3.8 71 15 92.9 35.2 3.4 70.8 0.00 94.0 88.8 5.0 4.5 26 16 95.2 26.8 4.1 64.8 0.00 95.2 90.3 6.8 6.6 5 17 95.4 28.7 4.1 44.3 0.00 95.1 91.0 2.4 1.4 138 18 94.6 30.7 3.8 27.4 0.00 93.9 90.9 2.1 1.7 90 19 89.4 49.6 2.4 7.0 0.00 90.7 89.3 2.2 2.1 96 20 80.3 68.3 1.1 0.0 0.00 88.6 88.7 1.9 1.8 105 21 79.1 63.8 1.2 0.0 0.00 86.7 87.6 2.2 1.7 156 22 77.4 67.4 1.1 0.0 0.00 84.7 86.1 2.5 2.4 82 23 73.5 85.9 0.4 0.0 0.00 83.1 84.8 2.2 0.7 130 24 71.7 88.3 0.3 0.0 0.00 81.7 83.7 2.0 1.6 134 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 68.2 79.1 DegF RELATIVE HUMIDITY 97.0 18.6 68.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 587.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.5 75.6 84.0 DegF SOIL TEMP. 4 IN 91.4 77.6 83.6 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 84 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 2791 27.4 32.4 SINE CURVE 24.5 2706 29.5 3485 34.5 4343 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.0 89.3 0.3 0.0 0.00 80.9 83.1 3.4 2.9 170 2 72.4 80.0 0.5 0.0 0.00 79.7 82.0 4.6 4.2 128 3 71.4 80.7 0.5 0.0 0.00 78.8 81.1 4.0 3.9 128 4 73.1 70.5 0.8 0.0 0.00 77.5 79.7 5.3 5.0 124 5 70.8 83.3 0.4 0.0 0.00 76.8 79.1 3.8 3.5 100 6 70.1 84.5 0.4 0.6 0.00 76.5 78.9 3.4 3.2 92 7 73.1 75.2 0.7 9.6 0.00 77.1 79.1 4.0 3.8 87 8 76.5 71.6 0.9 19.9 0.00 78.1 79.3 5.0 4.7 107 9 80.4 61.3 1.4 40.1 0.00 80.0 80.0 6.5 6.2 104 10 82.1 58.9 1.5 49.2 0.00 82.2 80.7 8.1 7.4 125 11 83.7 56.8 1.7 53.8 0.00 84.7 82.3 7.5 7.1 131 12 86.5 51.3 2.1 67.1 0.00 87.5 84.0 6.6 5.9 133 13 88.1 47.6 2.4 80.6 0.00 90.5 85.8 7.8 7.4 140 14 90.3 42.4 2.8 80.2 0.00 93.8 88.4 6.7 6.2 138 15 91.5 40.1 3.0 74.0 0.00 95.8 90.4 6.7 5.6 145 16 91.1 40.1 3.0 46.0 0.00 95.6 91.3 5.8 5.2 141 17 89.6 41.9 2.8 37.0 0.00 94.9 91.7 6.1 5.8 133 18 88.5 41.8 2.7 21.8 0.00 93.2 90.9 6.0 5.9 137 19 85.7 41.8 2.4 4.2 0.00 91.0 90.3 4.6 4.5 147 20 82.2 54.0 1.7 0.0 0.00 88.7 89.0 3.0 2.9 108 21 81.4 53.6 1.7 0.0 0.00 86.7 87.6 4.3 4.1 127 22 78.3 60.8 1.3 0.0 0.00 85.4 86.7 3.4 3.1 112 23 78.7 59.2 1.4 0.0 0.00 84.0 85.5 3.5 3.0 117 24 75.8 66.9 1.0 0.0 0.00 82.9 84.5 3.0 2.9 97 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.4 69.7 80.5 DegF RELATIVE HUMIDITY 92.9 37.1 60.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 584.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.2 76.5 85.1 DegF SOIL TEMP. 4 IN 91.9 78.7 84.6 DegF WIND SPEED 14.7 5.1 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 2816 29.5 34.5 SINE CURVE 24.6 2731 29.6 3515 34.6 4377 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.5 64.7 1.1 0.0 0.00 81.8 83.5 3.0 2.9 94 2 74.6 66.0 1.0 0.0 0.00 81.1 82.9 3.2 3.0 95 3 75.6 61.5 1.2 0.0 0.00 80.3 82.0 3.7 3.5 84 4 74.0 66.4 1.0 0.0 0.00 79.2 81.0 3.2 3.1 80 5 71.9 72.8 0.7 0.0 0.00 78.4 80.4 3.0 2.8 102 6 70.2 78.1 0.6 0.5 0.00 78.0 80.2 3.5 3.5 108 7 73.8 69.4 0.9 10.2 0.00 79.0 81.0 4.1 4.0 133 8 79.3 60.7 1.3 27.8 0.00 79.9 80.9 4.9 4.8 117 9 82.3 56.6 1.6 44.1 0.00 81.7 81.1 5.6 5.4 109 10 85.1 49.8 2.1 58.1 0.00 84.8 82.8 4.3 4.0 126 11 88.3 41.9 2.6 74.9 0.00 88.6 84.7 3.9 3.1 95 12 90.8 39.3 3.0 83.5 0.00 92.4 87.1 3.7 3.1 69 13 93.5 37.5 3.4 86.4 0.00 95.6 89.5 3.2 2.3 29 14 95.7 35.5 3.7 85.7 0.00 98.9 92.6 4.0 1.7 359 15 94.9 36.6 3.6 59.5 0.00 99.4 94.3 6.5 6.1 315 16 88.4 32.1 3.2 14.9 0.00 95.4 92.4 14.5 13.6 14 17 72.2 72.2 0.8 0.6 0.24 90.6 91.6 10.1 6.9 270 18 72.1 77.9 0.6 0.3 0.00 86.5 89.0 12.3 11.5 300 19 70.8 78.5 0.6 0.0 0.04 83.5 86.6 13.5 13.2 293 20 70.4 76.1 0.6 0.0 0.04 81.6 84.8 8.4 4.0 316 21 70.1 85.1 0.4 0.0 0.00 80.1 83.2 6.9 4.0 318 22 68.8 94.1 0.1 0.0 0.00 79.0 81.9 5.4 3.6 171 23 69.5 90.1 0.2 0.0 0.00 78.3 81.2 8.1 7.9 68 24 70.1 84.1 0.4 0.0 0.00 76.9 79.8 5.9 1.1 21 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 68.6 78.2 DegF RELATIVE HUMIDITY 95.6 19.9 63.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 546.8 Langleys PRECIPITATION 0.31 Inches SOIL TEMP. 2 IN 99.5 76.9 84.7 DegF SOIL TEMP. 4 IN 94.4 79.8 84.8 DegF WIND SPEED 36.4 6.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 25 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 2838 26.8 31.8 SINE CURVE 24.8 2755 29.8 3545 34.8 4412 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.1 93.7 0.2 0.0 0.00 76.1 78.8 5.6 5.5 304 2 68.8 90.7 0.2 0.0 0.00 75.8 78.3 4.1 3.8 322 3 68.8 86.8 0.3 0.0 0.00 74.8 77.4 5.7 5.4 334 4 67.9 93.3 0.2 0.0 0.00 74.3 76.9 2.8 1.8 4 5 67.3 96.7 0.1 0.0 0.00 74.2 76.6 1.7 0.9 338 6 67.4 97.2 0.1 0.0 0.00 74.0 76.2 2.3 2.1 200 7 68.0 95.9 0.1 2.6 0.00 74.1 76.1 2.3 2.1 187 8 69.5 93.9 0.2 5.5 0.00 74.4 76.1 1.4 1.1 189 9 71.8 87.9 0.3 11.5 0.00 75.1 76.2 1.3 1.0 10 10 73.0 81.7 0.5 12.4 0.00 75.7 76.4 0.6 0.3 169 11 73.8 78.7 0.6 17.4 0.00 76.7 77.1 1.2 1.0 272 12 75.7 67.8 1.0 23.6 0.00 77.7 77.5 1.0 0.8 290 13 78.0 64.0 1.2 36.6 0.00 79.6 78.8 1.0 0.5 263 14 81.5 58.2 1.5 64.4 0.00 81.7 79.4 1.4 0.9 151 15 83.2 53.5 1.8 62.2 0.00 84.5 81.2 2.0 1.5 133 16 86.3 43.8 2.4 61.8 0.00 85.9 82.7 1.6 1.3 190 17 87.9 40.7 2.7 43.3 0.00 86.3 83.5 2.2 1.3 310 18 87.9 43.3 2.6 21.7 0.00 85.2 83.4 1.1 0.9 198 19 82.6 56.4 1.7 2.2 0.00 83.4 83.0 0.5 0.2 279 20 76.8 78.5 0.7 0.0 0.00 81.9 82.5 1.5 1.2 169 21 74.2 85.0 0.4 0.0 0.00 80.6 81.8 1.8 1.3 240 22 73.5 84.8 0.4 0.0 0.00 79.5 80.9 1.3 0.3 232 23 71.7 94.0 0.2 0.0 0.00 78.5 80.0 0.7 0.3 163 24 70.3 96.3 0.1 0.0 0.00 77.7 79.4 0.8 0.3 143 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 66.9 74.8 DegF RELATIVE HUMIDITY 97.8 39.5 77.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 365.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.3 73.9 78.6 DegF SOIL TEMP. 4 IN 83.9 76.0 79.2 DegF WIND SPEED 10.7 1.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 2857 24.6 29.6 SINE CURVE 22.4 2778 27.4 3572 32.4 4445 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 94.7 0.1 0.0 0.00 76.7 78.5 1.5 0.6 192 2 68.2 96.6 0.1 0.0 0.00 75.9 77.9 1.0 0.8 173 3 67.5 97.0 0.1 0.0 0.00 75.2 77.2 1.0 0.4 94 4 66.6 97.6 0.1 0.0 0.00 74.5 76.7 1.2 0.6 127 5 65.8 97.8 0.0 0.0 0.00 73.8 76.0 0.9 0.4 92 6 65.3 98.5 0.0 0.6 0.00 73.5 75.7 0.9 0.7 101 7 68.7 96.2 0.1 10.2 0.00 74.8 76.9 2.3 2.2 100 8 75.0 78.4 0.7 26.9 0.00 76.3 77.3 2.4 2.3 102 9 81.6 59.3 1.5 46.2 0.00 78.5 77.9 1.1 0.8 141 10 84.1 56.9 1.7 62.8 0.00 81.3 79.0 1.9 0.8 257 11 85.4 50.4 2.1 75.5 0.00 84.9 81.0 3.6 3.1 308 12 88.0 42.2 2.6 82.9 0.00 88.8 83.6 2.7 1.2 283 13 90.1 39.6 2.9 86.8 0.00 92.2 86.2 1.9 1.0 258 14 91.8 38.0 3.2 83.5 0.00 95.6 89.3 2.9 1.6 356 15 93.3 33.7 3.5 75.2 0.00 97.4 91.3 3.5 2.3 350 16 92.4 34.2 3.4 46.9 0.00 97.0 92.4 4.8 4.5 321 17 94.7 30.0 3.9 44.4 0.00 96.6 92.7 2.0 1.4 316 18 94.5 29.6 3.9 22.3 0.00 94.5 91.7 1.3 0.7 24 19 89.1 45.2 2.6 5.7 0.00 91.8 90.7 1.8 0.9 180 20 83.5 43.6 2.2 0.0 0.00 89.2 89.5 3.7 3.6 300 21 82.5 42.2 2.2 0.0 0.00 87.4 88.5 5.5 5.4 317 22 82.6 41.1 2.2 0.0 0.00 85.1 86.5 5.3 5.2 316 23 79.7 46.0 1.9 0.0 0.00 83.4 85.1 4.3 4.1 312 24 76.5 59.0 1.3 0.0 0.00 82.3 84.1 3.7 3.4 314 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.2 65.0 80.7 DegF RELATIVE HUMIDITY 98.7 25.5 60.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 670.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.7 73.4 84.3 DegF SOIL TEMP. 4 IN 93.0 75.6 83.5 DegF WIND SPEED 9.3 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 2881 28.8 33.8 SINE CURVE 23.0 2801 28.0 3600 33.0 4478 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.5 66.1 1.0 0.0 0.00 80.9 82.8 1.9 1.3 301 2 72.1 78.2 0.6 0.0 0.00 80.2 82.1 2.3 1.3 243 3 70.5 84.8 0.4 0.0 0.00 79.2 81.3 1.5 1.1 176 4 69.1 91.2 0.2 0.0 0.00 78.3 80.5 1.1 0.7 162 5 68.9 89.0 0.3 0.0 0.00 77.6 79.9 1.7 1.2 180 6 68.3 91.9 0.2 0.4 0.00 77.1 79.4 1.7 1.6 86 7 71.0 86.1 0.4 9.1 0.00 78.3 80.5 1.4 1.3 94 8 79.0 65.4 1.2 27.4 0.00 79.4 80.4 1.5 1.4 96 9 83.9 52.0 1.9 46.0 0.00 81.7 81.1 2.7 2.5 115 10 88.6 41.4 2.7 63.2 0.00 85.0 82.5 1.7 0.9 101 11 91.1 39.6 3.0 76.7 0.00 88.8 84.5 1.7 0.7 126 12 92.9 34.5 3.5 84.7 0.00 92.5 86.9 3.3 2.6 24 13 94.5 32.2 3.8 87.2 0.00 95.9 89.6 4.2 2.8 51 14 96.6 26.0 4.4 84.6 0.00 98.6 92.3 6.4 5.7 35 15 98.3 21.0 4.9 77.3 0.00 100.1 94.1 5.6 5.2 41 16 99.7 16.9 5.4 62.2 0.00 100.5 95.2 4.7 4.1 26 17 98.0 22.0 4.8 43.8 0.00 99.3 95.2 5.7 4.7 315 18 94.9 29.3 4.0 24.1 0.00 97.4 94.7 5.0 4.8 306 19 90.9 31.7 3.4 3.9 0.00 94.4 93.5 4.8 4.7 314 20 86.6 36.7 2.8 0.0 0.00 91.5 91.8 4.5 4.1 286 21 83.6 41.6 2.3 0.0 0.00 90.3 91.2 4.7 4.5 274 22 84.1 40.2 2.4 0.0 0.00 88.0 89.2 6.6 6.4 280 23 81.6 41.6 2.2 0.0 0.00 86.2 87.6 3.9 3.5 305 24 79.9 42.8 2.0 0.0 0.00 84.8 86.5 4.8 4.6 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 67.8 84.1 DegF RELATIVE HUMIDITY 93.6 14.9 50.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 690.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 77.0 87.7 DegF SOIL TEMP. 4 IN 95.4 79.2 86.7 DegF WIND SPEED 11.4 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 335 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 2907 30.6 35.6 SINE CURVE 24.8 2826 29.8 3630 34.8 4512 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.1 50.8 1.6 0.0 0.00 83.5 85.3 4.0 3.8 311 2 74.5 62.8 1.1 0.0 0.00 82.0 83.9 1.8 0.8 301 3 71.5 75.5 0.6 0.0 0.00 81.4 83.5 1.0 0.8 127 4 71.3 74.7 0.7 0.0 0.00 80.5 82.6 1.7 1.0 162 5 69.5 83.5 0.4 0.0 0.00 79.5 81.7 1.1 1.0 101 6 68.1 90.7 0.2 0.5 0.00 78.9 81.2 0.9 0.6 214 7 70.4 86.5 0.3 7.9 0.00 79.3 81.4 0.9 0.5 81 8 76.0 66.9 1.0 19.3 0.00 80.6 82.1 0.5 0.2 159 9 81.4 58.2 1.5 43.2 0.00 82.8 82.8 1.5 1.3 275 10 86.5 42.6 2.5 64.2 0.00 85.4 83.3 3.8 3.3 305 11 88.2 36.5 2.9 62.6 0.00 87.8 84.6 7.3 7.0 307 12 90.8 31.4 3.4 85.5 0.00 91.4 87.2 7.5 7.2 312 13 93.5 25.7 4.0 66.7 0.00 94.2 89.3 3.8 3.4 305 14 95.4 22.6 4.4 51.4 0.00 95.3 90.9 1.2 0.8 170 15 90.2 36.4 3.1 33.1 0.00 93.7 90.7 9.7 9.4 143 16 88.3 38.7 2.8 28.8 0.00 92.9 90.9 9.4 9.2 148 17 89.0 40.4 2.8 21.8 0.00 92.2 90.6 3.8 3.7 156 18 88.9 41.1 2.7 10.4 0.00 91.0 90.0 2.5 2.3 54 19 86.1 45.5 2.3 3.5 0.00 89.2 89.0 2.5 2.3 74 20 84.8 40.4 2.4 0.3 0.00 87.9 88.4 5.1 4.9 75 21 81.4 43.1 2.1 0.0 0.00 85.5 86.5 3.2 2.9 114 22 77.5 48.5 1.7 0.0 0.00 84.5 85.9 3.3 3.2 124 23 76.5 53.0 1.5 0.0 0.00 83.1 84.7 2.4 2.3 105 24 75.8 56.1 1.3 0.0 0.00 82.4 84.2 2.7 2.2 165 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 67.8 81.4 DegF RELATIVE HUMIDITY 93.3 17.8 52.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 499.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.3 78.8 86.1 DegF SOIL TEMP. 4 IN 91.0 81.1 85.9 DegF WIND SPEED 19.6 3.4 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 2931 29.8 34.8 SINE CURVE 24.4 2850 29.4 3659 34.4 4547 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.1 57.9 1.3 0.0 0.00 81.5 83.5 2.4 2.1 148 2 74.6 58.7 1.2 0.0 0.00 80.5 82.6 4.1 3.8 110 3 73.1 63.4 1.0 0.0 0.00 79.2 81.3 3.7 3.1 123 4 71.7 64.3 0.9 0.0 0.00 78.4 80.6 3.3 3.1 102 5 72.7 61.1 1.1 0.0 0.00 78.5 80.7 4.7 4.5 83 6 72.8 60.4 1.1 0.4 0.00 77.1 79.3 4.9 4.8 110 7 73.4 61.1 1.1 9.1 0.00 78.2 80.3 4.9 4.8 128 8 78.3 56.8 1.4 26.7 0.00 79.2 80.3 5.4 5.1 101 9 82.3 49.7 1.9 45.2 0.00 81.4 81.1 6.1 5.9 108 10 86.5 40.1 2.6 62.1 0.00 84.7 82.5 4.6 4.3 85 11 89.5 38.3 2.9 75.3 0.00 88.5 84.6 3.7 3.3 92 12 92.7 33.9 3.5 86.8 0.00 92.6 87.2 3.4 2.9 102 13 92.6 33.3 3.5 34.0 0.00 93.1 88.4 2.2 0.8 202 14 90.7 37.6 3.1 33.6 0.00 92.9 90.3 3.1 2.8 313 15 92.0 34.3 3.4 25.8 0.00 92.4 89.8 3.9 3.7 313 16 92.0 35.1 3.3 35.1 0.00 93.1 91.0 4.0 3.9 321 17 96.1 25.7 4.3 45.3 0.00 93.5 90.6 5.2 5.0 325 18 87.8 34.5 3.0 14.7 0.00 91.0 89.3 9.1 7.9 78 19 81.4 41.9 2.1 2.4 0.00 88.7 88.5 10.3 7.9 131 20 73.5 72.6 0.8 0.0 0.04 86.3 87.5 4.4 2.8 121 21 70.9 87.7 0.3 0.0 0.00 84.4 86.4 4.3 3.9 140 22 70.2 88.3 0.3 0.0 0.00 82.3 84.7 2.8 2.5 141 23 68.2 95.4 0.1 0.0 0.00 80.8 83.4 1.6 0.9 143 24 68.9 95.6 0.1 0.0 0.00 79.9 82.5 4.0 3.9 139 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 67.5 80.3 DegF RELATIVE HUMIDITY 97.2 19.5 55.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 496.7 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 93.7 77.0 84.9 DegF SOIL TEMP. 4 IN 91.1 79.2 84.8 DegF WIND SPEED 23.6 4.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 2955 28.4 33.4 SINE CURVE 24.2 2874 29.2 3688 34.2 4581 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.6 94.4 0.1 0.0 0.00 78.9 81.5 4.2 3.8 78 2 70.5 85.4 0.4 0.0 0.00 78.2 80.8 7.0 6.7 74 3 71.5 77.9 0.6 0.0 0.00 76.8 79.3 4.5 4.1 83 4 68.7 89.5 0.3 0.0 0.00 76.2 78.7 4.2 4.1 149 5 68.8 88.5 0.3 0.0 0.00 75.5 78.1 4.8 4.8 153 6 68.1 90.9 0.2 0.3 0.00 74.7 77.3 4.1 4.0 142 7 70.6 86.3 0.4 9.5 0.00 76.0 78.5 4.6 4.4 143 8 74.9 75.2 0.7 27.4 0.00 76.7 78.1 4.7 4.3 95 9 78.4 63.9 1.2 46.0 0.00 78.9 78.9 4.9 4.7 88 10 81.7 55.7 1.6 62.6 0.00 81.9 80.3 4.5 4.2 88 11 84.3 47.1 2.1 75.8 0.00 85.9 82.3 3.0 2.5 99 12 87.7 40.6 2.7 84.1 0.00 89.8 84.8 2.5 1.7 81 13 90.6 36.3 3.1 86.9 0.00 93.4 87.5 2.9 1.5 20 14 92.1 34.1 3.4 64.3 0.00 95.5 89.9 3.1 2.7 230 15 89.5 39.8 2.9 28.4 0.00 94.4 90.7 5.0 4.4 203 16 91.3 38.2 3.1 51.1 0.00 95.2 92.1 4.5 4.3 191 17 94.9 29.4 3.9 42.5 0.00 94.9 91.7 5.0 4.5 277 18 89.8 22.3 3.7 8.1 0.00 92.0 90.5 5.8 5.5 292 19 84.3 33.3 2.7 1.4 0.00 89.6 89.6 9.1 4.6 255 20 81.9 31.0 2.6 0.0 0.00 87.4 88.3 15.3 14.7 276 21 79.5 37.6 2.2 0.0 0.00 85.0 86.2 6.9 6.3 278 22 74.4 49.9 1.5 0.0 0.00 83.5 85.4 4.1 1.0 68 23 72.7 57.1 1.2 0.0 0.00 82.1 84.4 5.9 5.5 287 24 72.0 58.8 1.1 0.0 0.00 80.8 83.2 6.5 6.0 330 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.4 67.1 79.5 DegF RELATIVE HUMIDITY 96.1 19.0 56.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 588.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.0 74.6 84.3 DegF SOIL TEMP. 4 IN 92.1 77.2 84.1 DegF WIND SPEED 29.6 5.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 2978 28.1 33.1 SINE CURVE 23.9 2898 28.9 3717 33.9 4615 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 56.9 1.1 0.0 0.00 79.1 81.6 5.4 0.6 351 2 67.3 69.9 0.7 0.0 0.00 78.0 80.6 1.8 1.5 178 3 65.3 79.5 0.4 0.0 0.00 77.4 80.0 1.6 0.6 163 4 64.5 87.0 0.3 0.0 0.00 76.5 79.1 1.9 1.5 278 5 62.6 91.0 0.2 0.0 0.00 75.6 78.3 2.2 1.7 191 6 61.9 92.8 0.1 0.4 0.00 75.0 77.9 1.4 0.3 117 7 65.2 88.5 0.3 9.6 0.00 76.2 79.2 1.2 0.8 120 8 73.1 62.6 1.0 27.2 0.00 77.0 78.8 2.0 1.8 86 9 77.8 52.2 1.6 45.8 0.00 79.0 79.0 2.0 1.3 241 10 80.3 45.6 1.9 62.5 0.00 82.3 80.5 3.7 3.3 284 11 84.8 40.1 2.5 75.3 0.00 86.1 82.6 8.0 7.6 312 12 87.8 36.8 2.8 83.1 0.00 89.2 84.8 9.8 9.4 312 13 89.9 33.7 3.2 85.8 0.00 92.1 87.0 9.6 9.2 310 14 92.2 30.2 3.6 82.9 0.00 94.8 89.4 9.5 9.1 314 15 93.8 26.2 4.0 74.4 0.00 96.4 91.3 9.4 9.0 320 16 94.5 24.2 4.2 60.3 0.00 96.8 92.2 10.0 9.6 313 17 94.0 23.2 4.2 42.0 0.00 96.0 92.6 8.6 8.2 310 18 92.4 22.6 4.0 23.9 0.00 94.2 92.0 10.3 9.8 280 19 89.3 24.7 3.6 6.4 0.00 91.3 90.6 9.0 8.6 285 20 83.6 31.6 2.7 0.0 0.00 88.9 89.3 6.6 6.4 303 21 81.8 34.2 2.4 0.0 0.00 87.1 88.2 6.1 5.9 304 22 81.0 37.0 2.3 0.0 0.00 85.0 86.4 5.7 5.6 314 23 76.7 45.3 1.7 0.0 0.00 83.2 84.9 3.6 3.5 295 24 71.7 65.0 0.9 0.0 0.00 81.9 83.9 1.2 0.9 109 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 61.3 79.3 DegF RELATIVE HUMIDITY 96.1 20.4 50.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 679.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 74.9 85.0 DegF SOIL TEMP. 4 IN 92.7 77.7 84.6 DegF WIND SPEED 16.9 5.4 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 3000 27.4 32.4 SINE CURVE 21.1 2919 26.1 3743 31.1 4646 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.5 67.8 0.8 0.0 0.00 81.1 83.3 1.0 0.5 227 2 69.7 65.7 0.9 0.0 0.00 79.8 82.1 2.5 1.7 243 3 69.2 70.2 0.7 0.0 0.00 80.1 82.5 2.5 1.7 350 4 76.3 53.2 1.5 0.0 0.00 78.6 80.8 6.6 6.3 318 5 74.3 58.9 1.2 0.0 0.00 77.6 79.7 5.5 5.3 314 6 72.8 59.2 1.1 0.4 0.00 77.1 79.2 5.3 5.2 307 7 73.5 60.6 1.1 7.6 0.00 78.3 80.4 3.1 3.0 319 8 79.2 58.0 1.4 25.3 0.00 79.3 80.5 4.1 3.8 335 9 82.1 53.9 1.7 45.3 0.00 81.1 80.8 8.3 7.9 310 10 84.8 46.6 2.2 62.4 0.00 84.2 82.3 8.4 8.0 314 11 87.2 41.8 2.6 75.6 0.00 87.5 84.0 7.8 7.3 307 12 89.2 39.6 2.8 83.7 0.00 91.1 86.4 7.6 7.3 294 13 91.7 34.7 3.3 87.3 0.00 94.0 88.6 6.6 6.1 301 14 91.7 32.8 3.4 54.6 0.00 95.3 90.5 5.8 5.1 290 15 92.4 30.1 3.6 50.5 0.00 95.6 91.7 6.0 5.5 299 16 91.7 31.7 3.5 55.8 0.00 95.4 91.7 7.9 6.0 225 17 87.6 36.4 2.8 31.0 0.00 94.4 91.6 9.7 9.4 202 18 85.2 38.4 2.5 7.2 0.00 92.1 91.2 5.3 4.8 208 19 87.2 32.3 3.0 6.8 0.00 90.2 90.1 3.9 3.7 299 20 83.3 30.4 2.7 0.0 0.00 87.6 88.3 4.2 4.0 293 21 76.6 43.6 1.8 0.0 0.00 86.1 87.3 2.6 2.3 247 22 74.3 52.8 1.4 0.0 0.00 84.2 85.9 1.5 1.1 182 23 72.3 59.4 1.1 0.0 0.00 84.1 86.1 1.8 1.3 307 24 78.4 41.7 1.9 0.0 0.00 82.3 84.3 4.7 4.6 311 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 67.2 80.8 DegF RELATIVE HUMIDITY 78.3 23.0 47.5 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 593.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.3 77.0 85.7 DegF SOIL TEMP. 4 IN 92.5 79.1 85.4 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 3025 29.6 34.6 SINE CURVE 23.8 2943 28.8 3772 33.8 4680 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.8 58.0 1.2 0.0 0.00 80.3 82.4 2.3 2.0 240 2 67.8 74.7 0.6 0.0 0.00 79.5 81.8 1.4 1.2 167 3 66.5 75.7 0.5 0.0 0.00 78.8 81.2 0.7 0.3 84 4 65.2 84.5 0.3 0.0 0.00 78.0 80.4 2.2 2.0 159 5 65.3 79.1 0.4 0.0 0.00 77.1 79.6 1.2 0.4 115 6 63.7 90.2 0.2 0.4 0.00 76.7 79.2 1.8 1.5 138 7 68.1 75.4 0.6 9.0 0.00 77.8 80.2 1.2 0.8 70 8 76.7 58.9 1.3 26.5 0.00 78.9 80.3 1.9 1.4 351 9 82.5 51.7 1.8 40.0 0.00 79.9 79.5 5.6 5.3 308 10 82.2 53.9 1.7 20.9 0.00 81.0 80.0 5.9 5.7 289 11 80.3 58.6 1.5 12.0 0.00 81.0 80.6 5.0 4.8 283 12 80.7 59.0 1.5 18.4 0.00 81.3 80.8 4.6 4.5 282 13 79.6 59.7 1.4 17.1 0.00 82.0 81.8 5.7 5.5 305 14 83.6 54.0 1.8 64.1 0.00 84.4 83.0 9.2 8.9 308 15 86.2 45.7 2.3 68.0 0.00 86.8 83.7 13.0 12.5 305 16 83.3 49.6 2.0 24.3 0.00 86.5 84.1 14.7 14.2 301 17 77.2 63.0 1.2 3.3 0.00 84.2 84.0 8.3 8.2 291 18 74.3 79.5 0.6 2.8 0.04 82.7 83.5 5.0 4.4 302 19 72.9 89.9 0.3 1.6 0.00 81.7 82.8 4.0 3.9 264 20 72.9 85.5 0.4 0.0 0.00 80.5 82.0 4.9 4.8 280 21 72.4 85.4 0.4 0.0 0.00 79.1 80.8 2.7 1.4 322 22 70.8 95.3 0.1 0.0 0.00 78.5 80.2 3.1 2.9 148 23 70.9 94.2 0.2 0.0 0.00 77.7 79.4 3.7 3.6 72 24 70.5 93.7 0.2 0.0 0.00 76.9 78.7 3.7 3.0 70 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 63.4 74.4 DegF RELATIVE HUMIDITY 96.3 41.4 71.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 308.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 87.2 76.5 80.6 DegF SOIL TEMP. 4 IN 84.4 78.7 81.4 DegF WIND SPEED 23.1 4.7 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 3044 24.4 29.4 SINE CURVE 20.3 2963 25.3 3797 30.3 4710 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.5 96.5 0.1 0.0 0.00 76.6 78.4 2.0 1.9 211 2 69.2 96.0 0.1 0.0 0.00 75.9 77.7 0.9 0.5 235 3 68.1 97.3 0.1 0.0 0.00 75.3 77.2 2.1 2.0 331 4 66.8 97.6 0.1 0.0 0.00 74.5 76.6 1.6 1.3 251 5 65.4 98.8 0.0 0.0 0.00 73.9 76.1 0.7 0.5 114 6 64.4 99.6 0.0 0.3 0.00 73.4 75.8 0.6 0.5 84 7 65.8 100.0 0.0 8.1 0.00 74.3 76.5 0.6 0.5 100 8 72.3 89.9 0.3 25.0 0.00 75.8 77.0 1.2 1.0 104 9 77.6 66.1 1.1 35.6 0.00 77.9 78.0 0.7 0.5 223 10 81.6 57.9 1.6 59.2 0.00 80.6 79.0 1.0 0.5 163 11 83.7 49.6 2.0 76.0 0.00 84.2 80.6 1.8 1.4 118 12 86.1 45.3 2.3 82.7 0.00 88.3 83.1 2.5 1.7 147 13 88.9 40.2 2.8 85.9 0.00 91.9 86.0 2.4 0.9 255 14 91.5 35.0 3.3 85.5 0.00 95.2 89.0 2.2 0.3 243 15 93.1 28.6 3.8 71.7 0.00 96.9 91.1 2.6 0.9 54 16 94.7 25.1 4.2 60.4 0.00 97.6 92.4 2.6 1.0 12 17 94.8 22.9 4.3 43.0 0.00 97.1 93.0 3.1 2.5 290 18 94.8 24.3 4.2 23.8 0.00 95.2 92.4 1.7 1.4 273 19 89.5 40.6 2.9 5.9 0.00 91.9 90.7 3.0 2.9 196 20 81.1 50.6 1.8 0.0 0.00 89.7 89.9 4.0 3.9 189 21 78.2 57.5 1.4 0.0 0.00 87.4 88.3 1.9 1.5 204 22 74.3 71.8 0.8 0.0 0.00 85.5 87.0 0.9 0.6 117 23 74.2 67.2 1.0 0.0 0.00 84.8 86.5 2.6 2.1 292 24 78.7 50.2 1.7 0.0 0.00 83.4 85.2 4.5 4.4 319 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 63.9 79.3 DegF RELATIVE HUMIDITY 100.0 17.4 62.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 663.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.7 73.3 84.3 DegF SOIL TEMP. 4 IN 93.0 75.6 83.5 DegF WIND SPEED 9.0 2.0 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 3067 27.5 32.5 SINE CURVE 22.5 2986 27.5 3825 32.5 4742 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 57.8 1.3 0.0 0.00 81.2 82.9 3.9 3.0 287 2 71.3 72.9 0.7 0.0 0.00 80.4 82.4 2.0 1.0 198 3 68.3 87.5 0.3 0.0 0.00 79.5 81.6 1.3 0.7 156 4 66.7 89.6 0.2 0.0 0.00 78.5 80.8 1.1 0.5 86 5 65.7 91.1 0.2 0.0 0.00 77.7 80.0 1.8 1.5 94 6 65.3 90.6 0.2 0.3 0.00 76.8 79.2 1.4 1.2 98 7 68.3 83.7 0.4 9.4 0.00 78.0 80.4 1.1 0.8 97 8 75.8 66.8 1.0 27.1 0.00 79.0 80.5 2.1 1.9 132 9 81.8 52.8 1.8 46.0 0.00 80.9 80.7 2.8 2.4 250 10 84.7 43.4 2.3 54.4 0.00 83.5 81.5 4.2 3.8 303 11 89.0 38.5 2.9 75.7 0.00 87.5 84.1 6.3 5.8 307 12 93.4 27.9 3.9 80.2 0.00 90.6 86.0 6.2 5.8 309 13 95.1 21.3 4.4 82.4 0.00 93.7 88.3 5.2 4.5 282 14 97.3 18.3 4.9 81.5 0.00 96.5 90.7 4.0 2.9 267 15 98.4 15.5 5.3 71.0 0.00 97.8 92.4 5.2 4.6 307 16 97.7 15.7 5.2 56.3 0.00 98.3 93.7 5.3 5.0 308 17 97.8 15.4 5.2 45.7 0.00 97.6 93.9 6.5 6.2 308 18 95.1 18.1 4.6 23.6 0.00 95.6 93.1 5.0 4.8 303 19 89.8 21.5 3.8 4.7 0.00 92.6 91.7 4.3 4.2 304 20 84.0 28.8 2.8 0.0 0.00 90.2 90.6 2.5 2.4 313 21 80.7 38.8 2.2 0.0 0.00 89.0 90.2 2.3 2.1 330 22 83.6 30.4 2.7 0.0 0.00 87.1 88.6 6.4 6.3 316 23 82.4 34.0 2.5 0.0 0.00 84.9 86.4 6.7 6.6 314 24 79.2 39.5 2.1 0.0 0.00 83.9 85.6 5.1 5.0 315 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.4 64.8 82.8 DegF RELATIVE HUMIDITY 93.7 14.1 45.8 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 658.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 76.8 86.7 DegF SOIL TEMP. 4 IN 94.0 79.2 86.1 DegF WIND SPEED 11.4 3.9 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 3091 29.5 34.5 SINE CURVE 23.4 3009 28.4 3853 33.4 4776 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.3 41.6 1.9 0.0 0.00 81.8 83.6 3.8 2.7 319 2 70.0 66.6 0.8 0.0 0.00 81.1 83.1 2.6 2.5 207 3 68.7 65.4 0.8 0.0 0.00 80.3 82.5 2.0 1.8 205 4 66.7 73.8 0.6 0.0 0.00 79.3 81.6 0.9 0.7 86 5 65.1 75.4 0.5 0.0 0.00 78.2 80.7 1.6 1.5 96 6 63.9 76.7 0.5 0.3 0.00 77.6 80.2 2.7 2.5 87 7 67.5 66.8 0.8 8.2 0.00 78.5 81.1 2.5 2.2 82 8 74.1 61.3 1.1 20.0 0.00 78.7 80.4 2.1 1.9 77 9 81.0 53.7 1.7 38.2 0.00 81.3 81.7 2.3 2.0 89 10 87.5 36.2 2.9 61.6 0.00 84.4 82.7 3.5 3.3 100 11 93.0 22.9 4.1 76.0 0.00 88.1 84.5 1.5 1.1 126 12 95.0 22.1 4.4 83.2 0.00 91.7 86.7 2.1 1.4 254 13 96.6 21.6 4.6 86.1 0.00 95.1 89.3 2.7 2.2 200 14 100.1 14.5 5.6 83.2 0.00 98.1 92.0 2.0 1.7 247 15 101.9 14.0 6.0 74.9 0.00 99.9 94.2 2.7 2.4 288 16 102.2 13.8 6.0 50.6 0.00 100.0 94.9 3.4 1.9 0 17 102.5 13.3 6.1 39.2 0.00 99.4 95.8 3.6 3.4 40 18 101.5 21.8 5.4 19.1 0.00 96.9 94.3 1.5 0.4 239 19 93.9 32.5 3.7 3.9 0.00 94.3 93.1 1.1 1.0 195 20 87.2 38.0 2.7 0.0 0.00 92.4 92.4 2.2 1.0 166 21 83.7 43.0 2.3 0.0 0.00 91.2 91.7 1.9 0.7 183 22 85.6 38.1 2.6 0.0 0.00 89.5 90.3 3.2 1.9 82 23 86.6 36.2 2.8 0.0 0.00 87.5 88.7 6.6 3.2 129 24 82.9 42.1 2.2 0.0 0.00 86.0 87.4 5.2 4.3 288 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 63.4 84.8 DegF RELATIVE HUMIDITY 84.1 12.5 41.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 644.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.6 77.6 88.0 DegF SOIL TEMP. 4 IN 95.9 80.1 87.2 DegF WIND SPEED 17.2 2.6 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 3116 30.0 35.0 SINE CURVE 23.3 3032 28.3 3882 33.3 4809 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 53.6 1.6 0.0 0.00 84.8 86.3 2.7 0.5 225 2 74.2 71.5 0.8 0.0 0.00 83.9 85.5 2.4 2.0 117 3 73.5 72.6 0.8 0.0 0.00 83.1 84.8 1.1 0.3 184 4 72.1 78.2 0.6 0.0 0.00 82.0 83.9 1.2 0.9 116 5 70.1 84.1 0.4 0.0 0.00 81.2 83.2 2.1 1.9 134 6 70.9 74.6 0.7 0.4 0.00 80.5 82.7 3.7 3.4 144 7 73.3 69.9 0.8 8.1 0.00 81.2 83.3 3.1 2.9 96 8 79.4 61.2 1.3 26.4 0.00 82.0 83.2 5.3 5.2 105 9 84.1 53.2 1.9 44.6 0.00 83.8 83.6 7.1 6.9 120 10 88.1 43.7 2.6 61.0 0.00 86.8 85.0 6.4 6.1 130 11 92.6 37.5 3.3 74.0 0.00 90.0 86.5 5.5 4.9 107 12 95.3 32.0 3.9 82.0 0.00 93.7 88.9 4.8 3.9 97 13 98.8 23.1 4.9 82.7 0.00 96.7 91.1 2.6 1.7 80 14 100.1 21.0 5.2 74.8 0.00 99.3 93.8 3.5 2.5 106 15 99.4 19.2 5.2 59.7 0.00 100.6 96.1 5.6 4.2 34 16 102.9 14.9 6.1 64.8 0.00 100.7 96.0 4.8 3.8 25 17 102.3 15.5 5.9 34.9 0.00 99.6 95.9 3.3 2.8 49 18 94.2 32.2 3.7 7.8 0.00 96.5 94.6 3.3 3.0 207 19 89.5 26.6 3.5 1.3 0.00 95.0 94.7 3.5 1.0 180 20 87.7 31.7 3.1 0.0 0.00 92.1 92.6 6.0 5.8 68 21 83.2 40.9 2.3 0.0 0.00 90.2 91.1 2.2 1.4 203 22 81.9 41.6 2.2 0.0 0.00 89.1 90.3 6.0 5.7 105 23 81.1 45.0 2.0 0.0 0.00 87.4 88.6 3.5 2.9 131 24 78.3 59.1 1.4 0.0 0.00 86.3 87.6 2.0 0.4 340 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 69.5 85.5 DegF RELATIVE HUMIDITY 87.9 13.6 45.9 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 622.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.8 80.4 89.4 DegF SOIL TEMP. 4 IN 96.2 82.5 88.6 DegF WIND SPEED 22.6 3.8 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 3142 31.1 36.1 SINE CURVE 25.8 3058 30.8 3912 35.8 4845 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.3 55.8 1.5 0.0 0.00 85.5 87.1 5.2 5.1 293 2 79.1 53.0 1.6 0.0 0.00 84.3 85.9 6.9 6.7 294 3 78.0 55.5 1.5 0.0 0.00 83.3 85.0 6.4 6.0 303 4 75.4 59.6 1.2 0.0 0.00 82.3 84.1 3.0 2.7 30 5 72.0 72.3 0.8 0.0 0.00 81.4 83.3 2.3 1.7 169 6 70.1 77.1 0.6 0.3 0.00 80.8 82.9 3.6 3.4 160 7 71.1 71.5 0.7 3.1 0.00 80.5 82.6 4.0 3.4 146 8 75.8 68.2 1.0 23.5 0.00 82.4 83.9 4.6 4.5 115 9 83.0 54.3 1.8 40.4 0.00 83.5 83.5 5.3 5.0 83 10 87.2 41.9 2.6 62.5 0.00 86.9 85.2 4.4 4.1 74 11 91.5 35.6 3.3 74.7 0.00 90.2 86.7 5.0 4.6 49 12 95.5 27.6 4.1 82.4 0.00 93.8 89.2 2.9 1.8 71 13 98.2 22.1 4.8 85.2 0.00 96.8 91.3 2.0 1.1 211 14 98.5 19.2 5.1 82.4 0.00 99.2 93.6 5.8 5.4 301 15 98.8 19.0 5.1 64.7 0.00 99.7 94.6 6.9 6.4 303 16 93.2 33.8 3.5 11.2 0.00 97.4 94.6 3.7 3.3 253 17 90.8 43.3 2.8 14.7 0.00 96.3 94.9 2.2 2.1 232 18 98.9 29.7 4.5 25.7 0.00 95.6 94.0 1.0 0.4 259 19 89.2 51.5 2.3 2.9 0.00 92.6 92.0 1.7 1.5 108 20 87.3 35.3 2.9 0.0 0.00 91.2 91.6 3.6 2.7 292 21 85.0 40.8 2.5 0.0 0.00 88.9 89.8 2.3 1.5 25 22 78.9 57.4 1.4 0.0 0.00 88.1 89.2 2.2 2.0 202 23 77.9 58.2 1.4 0.0 0.00 86.8 88.2 1.8 1.1 130 24 76.4 58.9 1.3 0.0 0.00 85.4 86.9 2.2 1.3 87 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 69.7 84.6 DegF RELATIVE HUMIDITY 84.7 16.2 47.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.2 80.4 88.9 DegF SOIL TEMP. 4 IN 95.5 82.5 88.4 DegF WIND SPEED 12.7 3.7 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 3169 31.1 36.1 SINE CURVE 25.8 3084 30.7 3943 35.8 4881 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.0 61.3 1.1 0.0 0.00 84.5 86.3 2.3 2.1 194 2 74.3 59.8 1.2 0.0 0.00 83.3 85.3 3.7 3.6 180 3 71.9 63.6 1.0 0.0 0.00 82.3 84.4 1.8 1.3 138 4 76.2 52.8 1.5 0.0 0.00 82.1 84.1 6.0 5.6 101 5 74.6 55.9 1.3 0.0 0.00 80.8 82.9 4.6 4.3 161 6 73.1 59.1 1.1 0.3 0.00 80.1 82.1 4.0 3.9 129 7 73.3 61.6 1.1 7.8 0.00 80.5 82.5 3.3 3.2 118 8 77.9 59.4 1.3 22.3 0.00 81.7 83.1 5.2 5.1 102 9 84.0 51.3 1.9 35.4 0.00 82.7 82.6 6.0 5.3 117 10 87.6 43.0 2.6 60.0 0.00 86.0 84.5 6.8 6.5 136 11 91.1 39.4 3.0 72.1 0.00 88.8 85.6 6.5 5.9 139 12 93.7 35.1 3.5 81.4 0.00 92.6 88.4 5.2 4.2 126 13 96.6 29.8 4.1 81.3 0.00 95.6 90.5 3.8 3.1 141 14 99.0 23.6 4.9 82.2 0.00 98.4 92.8 3.6 2.8 95 15 100.8 19.1 5.4 73.9 0.00 100.2 94.8 3.2 2.3 78 16 101.6 19.8 5.5 48.7 0.00 100.2 95.7 2.8 0.7 332 17 97.9 21.6 4.8 26.7 0.00 98.2 95.2 6.6 4.4 324 18 90.5 32.3 3.3 6.7 0.00 95.8 94.4 4.3 1.5 116 19 84.7 38.8 2.5 0.6 0.00 93.1 93.1 11.0 9.9 130 20 80.9 45.8 2.0 0.0 0.00 91.5 92.2 4.5 1.2 135 21 79.6 52.6 1.6 0.0 0.00 89.5 90.5 1.5 0.6 37 22 77.2 60.9 1.2 0.0 0.00 88.2 89.5 2.3 2.1 89 23 75.6 66.4 1.0 0.0 0.00 87.2 88.5 1.1 0.8 186 24 76.7 62.3 1.2 0.0 0.00 86.6 88.0 3.8 3.3 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 70.9 83.9 DegF RELATIVE HUMIDITY 71.3 15.4 46.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 599.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.6 79.9 88.8 DegF SOIL TEMP. 4 IN 96.0 81.9 88.2 DegF WIND SPEED 18.6 4.3 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 3194 30.3 35.3 SINE CURVE 26.4 3110 31.4 3975 36.4 4917 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.6 61.2 1.2 0.0 0.00 85.3 86.7 3.7 3.5 81 2 76.0 61.2 1.2 0.0 0.00 84.6 86.1 4.7 4.3 128 3 75.6 61.8 1.2 0.0 0.00 83.5 85.0 1.9 1.6 154 4 75.0 61.9 1.1 0.0 0.00 82.9 84.5 3.3 3.1 148 5 74.1 64.8 1.0 0.0 0.00 82.3 83.9 3.8 3.7 63 6 72.4 79.4 0.6 0.2 0.00 81.5 83.2 3.2 3.0 122 7 72.9 80.3 0.5 3.7 0.00 81.6 83.2 3.6 3.6 150 8 75.4 68.6 0.9 10.7 0.00 81.9 83.1 4.5 4.3 137 9 78.5 63.9 1.2 19.1 0.00 82.5 83.0 4.6 4.3 122 10 81.0 59.3 1.5 27.8 0.00 83.8 83.7 5.6 5.5 147 11 84.7 53.1 1.9 41.8 0.00 85.6 84.3 4.8 4.6 141 12 88.5 41.6 2.7 69.2 0.00 88.8 86.2 4.1 3.5 107 13 92.2 35.2 3.3 83.9 0.00 92.2 87.9 3.7 3.0 59 14 94.9 29.9 3.9 83.0 0.00 95.7 90.5 3.0 0.8 20 15 97.4 23.5 4.6 73.3 0.00 97.8 92.6 3.7 2.7 353 16 96.4 26.4 4.3 66.3 0.00 98.7 94.2 6.9 5.9 311 17 86.6 49.3 2.4 11.0 0.20 94.1 91.7 6.3 2.4 65 18 69.8 95.1 0.1 0.3 0.90 88.5 91.2 10.6 10.2 242 19 68.4 100.0 0.0 0.0 0.16 85.9 89.2 5.6 4.0 214 20 69.2 97.5 0.1 0.0 0.00 83.9 87.0 2.3 1.9 34 21 70.5 93.8 0.2 0.0 0.00 82.8 85.5 2.0 1.9 342 22 71.0 92.8 0.2 0.0 0.00 81.5 84.0 4.0 3.7 260 23 71.0 93.0 0.2 0.0 0.00 80.3 82.8 3.0 1.1 27 24 70.6 94.7 0.1 0.0 0.00 79.4 81.8 1.5 1.2 73 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 67.5 78.7 DegF RELATIVE HUMIDITY 100.0 23.5 66.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 490.5 Langleys PRECIPITATION 1.26 Inches SOIL TEMP. 2 IN 98.8 79.4 86.0 DegF SOIL TEMP. 4 IN 94.3 81.8 86.3 DegF WIND SPEED 19.2 4.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 3216 27.0 32.0 SINE CURVE 24.5 3135 29.5 4004 34.5 4952 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.8 97.6 0.1 0.0 0.00 78.7 81.1 2.3 2.1 184 2 70.0 97.6 0.1 0.0 0.00 77.9 80.3 2.9 2.8 179 3 69.7 98.8 0.0 0.0 0.00 77.1 79.6 1.3 0.3 129 4 69.0 100.0 0.0 0.0 0.00 76.6 79.0 2.3 2.3 99 5 68.8 100.0 0.0 0.0 0.00 76.1 78.4 1.8 1.7 90 6 69.0 100.0 0.0 0.0 0.00 75.7 78.0 3.4 3.3 103 7 69.7 100.0 0.0 4.4 0.00 75.9 78.0 3.8 3.7 96 8 71.8 93.8 0.2 8.6 0.00 76.2 77.9 4.5 4.4 109 9 75.5 80.3 0.6 24.7 0.00 77.9 78.9 4.6 4.5 139 10 82.9 58.6 1.6 62.6 0.00 81.2 80.4 3.6 3.3 126 11 86.8 52.9 2.0 73.5 0.00 84.1 81.8 3.7 3.4 130 12 89.9 44.7 2.7 81.1 0.00 87.1 83.8 2.5 1.8 140 13 93.2 40.0 3.2 83.5 0.00 89.7 85.8 3.0 2.5 103 14 94.7 36.9 3.5 70.5 0.00 91.0 86.8 4.8 4.1 134 15 93.4 36.9 3.4 63.2 0.00 93.3 89.7 6.3 6.0 172 16 95.6 33.0 3.8 59.1 0.00 94.9 91.3 3.7 3.2 154 17 91.3 42.6 2.9 20.0 0.00 92.5 90.3 3.4 3.1 174 18 86.2 54.5 1.9 5.9 0.00 90.4 89.9 2.6 2.0 227 19 84.3 53.2 1.9 1.9 0.00 88.3 88.8 3.3 2.9 353 20 82.6 52.1 1.8 0.0 0.00 85.6 86.8 4.0 3.1 307 21 77.5 66.9 1.1 0.0 0.00 83.9 85.5 3.3 3.0 263 22 75.0 78.2 0.6 0.0 0.00 82.6 84.5 1.4 0.6 129 23 72.8 84.5 0.4 0.0 0.00 81.5 83.6 2.1 2.0 124 24 71.9 85.4 0.4 0.0 0.00 80.4 82.6 2.0 1.5 201 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 68.8 79.6 DegF RELATIVE HUMIDITY 100.0 33.0 70.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 559.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.9 75.7 83.3 DegF SOIL TEMP. 4 IN 91.3 77.9 83.4 DegF WIND SPEED 11.5 3.2 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 3239 27.8 32.8 SINE CURVE 24.8 3160 29.8 4034 34.8 4986 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.1 83.8 0.4 0.0 0.00 79.2 81.5 1.9 1.7 193 2 70.2 86.9 0.3 0.0 0.00 78.1 80.5 1.8 1.5 88 3 68.2 87.0 0.3 0.0 0.00 77.1 79.7 1.9 1.7 106 4 66.9 88.5 0.3 0.0 0.00 76.3 79.0 1.3 1.0 106 5 67.6 82.6 0.4 0.0 0.00 75.4 78.1 3.1 2.9 132 6 66.4 83.1 0.4 0.4 0.00 74.7 77.5 4.5 4.4 147 7 67.8 81.4 0.4 8.5 0.00 75.2 77.9 3.8 3.6 130 8 73.6 67.1 0.9 22.1 0.00 76.0 78.0 4.5 4.3 148 9 79.1 56.0 1.5 35.0 0.00 78.0 78.8 4.7 4.5 137 10 84.7 47.1 2.2 49.6 0.00 80.5 79.7 3.0 2.7 117 11 87.9 40.4 2.7 67.0 0.00 84.1 81.6 4.0 3.9 165 12 92.2 29.0 3.7 82.5 0.00 88.2 83.9 2.5 1.5 98 13 93.8 28.8 3.9 83.6 0.00 91.7 86.3 3.2 1.7 192 14 95.3 25.0 4.3 83.0 0.00 94.9 89.2 3.6 2.5 250 15 96.8 20.9 4.7 72.7 0.00 96.9 91.3 3.5 2.0 351 16 97.6 22.3 4.7 58.6 0.00 97.6 92.8 2.0 1.7 282 17 95.7 28.0 4.1 41.1 0.00 96.5 92.9 3.2 3.0 301 18 94.1 32.5 3.7 20.9 0.00 94.2 91.9 2.6 2.6 278 19 86.4 51.2 2.1 1.1 0.00 90.8 90.4 1.6 1.5 253 20 78.0 52.5 1.6 0.0 0.00 88.6 89.6 3.3 2.2 185 21 74.3 64.4 1.0 0.0 0.00 85.9 87.7 1.4 0.7 151 22 71.1 74.3 0.7 0.0 0.00 84.0 86.2 2.2 0.5 225 23 68.8 77.5 0.5 0.0 0.00 82.3 84.8 2.1 1.3 175 24 67.8 78.4 0.5 0.0 0.00 80.7 83.4 1.7 1.0 92 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 65.8 79.8 DegF RELATIVE HUMIDITY 92.2 15.9 57.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 626.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.6 74.6 84.5 DegF SOIL TEMP. 4 IN 92.9 77.4 84.3 DegF WIND SPEED 9.3 2.8 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.1 3261 27.1 32.1 SINE CURVE 23.8 3184 28.8 4063 33.8 5020 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.4 76.8 0.5 0.0 0.00 79.7 82.5 2.0 1.8 103 2 65.4 78.6 0.5 0.0 0.00 78.2 81.1 1.9 1.4 169 3 65.2 76.5 0.5 0.0 0.00 77.0 80.0 1.0 0.1 243 4 64.3 81.5 0.4 0.0 0.00 76.2 79.2 1.7 1.4 136 5 62.9 82.4 0.3 0.0 0.00 75.2 78.2 1.1 0.6 140 6 62.3 83.2 0.3 0.0 0.00 74.4 77.5 1.7 1.6 106 7 64.9 76.6 0.5 8.1 0.00 75.6 78.8 1.3 1.2 85 8 72.4 65.7 0.9 26.0 0.00 76.5 78.7 1.0 0.8 84 9 79.9 47.1 1.9 45.0 0.00 78.9 79.3 2.0 1.9 126 10 85.6 38.6 2.6 62.0 0.00 82.4 80.7 2.6 2.5 133 11 90.5 27.7 3.5 75.9 0.00 86.5 82.9 1.0 0.4 118 12 93.6 25.4 4.0 84.4 0.00 90.4 85.3 1.1 0.7 246 13 95.5 23.6 4.4 86.7 0.00 93.8 87.8 1.4 1.1 243 14 97.8 19.3 4.9 83.1 0.00 96.7 90.5 1.9 1.3 250 15 98.8 15.8 5.3 72.9 0.00 98.4 92.7 3.1 2.7 332 16 99.7 15.7 5.5 57.9 0.00 98.5 93.7 3.7 3.4 354 17 98.0 23.8 4.7 40.3 0.00 97.5 93.7 2.6 2.4 297 18 96.3 30.1 4.1 21.0 0.00 95.3 93.0 1.8 1.7 276 19 90.1 39.9 3.0 3.8 0.00 91.7 90.9 1.1 0.8 259 20 79.3 52.0 1.6 0.0 0.00 89.6 90.4 3.1 3.1 206 21 75.5 63.8 1.1 0.0 0.00 87.4 88.9 1.0 0.6 262 22 79.8 48.0 1.9 0.0 0.00 86.8 88.7 4.3 4.0 333 23 82.8 38.6 2.4 0.0 0.00 84.6 86.6 6.4 6.2 317 24 78.3 48.2 1.7 0.0 0.00 82.4 84.4 5.3 5.2 303 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 61.0 81.0 DegF RELATIVE HUMIDITY 88.7 12.4 49.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 667.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.6 74.4 85.5 DegF SOIL TEMP. 4 IN 93.9 77.5 85.2 DegF WIND SPEED 10.2 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 3283 27.5 32.5 SINE CURVE 21.9 3205 26.9 4089 31.9 5052 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.7 55.0 1.4 0.0 0.00 81.2 83.4 3.4 3.0 305 2 71.3 69.2 0.8 0.0 0.00 81.0 83.4 1.7 1.1 321 3 71.8 63.1 1.0 0.0 0.00 79.4 81.8 2.1 1.7 268 4 68.5 74.2 0.6 0.0 0.00 78.3 80.8 2.0 1.9 225 5 65.9 83.7 0.4 0.0 0.00 77.5 80.1 1.2 1.0 102 6 65.3 82.0 0.4 0.0 0.00 76.8 79.5 1.0 0.5 109 7 66.3 75.0 0.6 7.7 0.00 77.8 80.5 2.3 2.1 83 8 73.3 62.5 1.1 25.1 0.00 78.7 80.7 2.4 2.3 77 9 81.2 51.6 1.8 44.0 0.00 81.1 81.4 1.6 0.6 201 10 85.4 43.2 2.4 60.7 0.00 84.3 82.6 2.4 2.0 247 11 88.6 40.2 2.8 73.7 0.00 87.7 84.2 4.7 4.5 308 12 92.2 34.3 3.4 81.8 0.00 91.2 86.6 6.5 6.2 317 13 95.0 29.3 4.0 84.8 0.00 94.1 88.8 5.9 5.6 303 14 97.1 24.0 4.6 81.8 0.00 96.8 91.2 6.1 5.8 306 15 98.9 20.7 5.0 71.8 0.00 98.2 92.9 5.0 4.6 329 16 97.0 26.7 4.4 57.8 0.00 98.2 93.7 8.0 7.6 312 17 94.8 28.8 4.0 33.4 0.00 96.6 93.7 8.3 7.8 290 18 90.5 30.8 3.4 6.5 0.00 94.0 92.8 12.0 11.7 280 19 88.3 32.7 3.1 1.1 0.00 91.4 91.6 11.9 11.4 286 20 86.1 36.9 2.7 0.0 0.00 89.1 89.9 10.1 9.8 307 21 83.5 41.0 2.3 0.0 0.00 87.5 88.7 9.5 9.3 309 22 82.0 36.8 2.4 0.0 0.00 86.0 87.4 9.7 9.4 309 23 81.4 36.1 2.3 0.0 0.00 84.7 86.3 11.8 11.4 306 24 80.0 37.1 2.2 0.0 0.00 83.3 85.1 10.8 10.6 320 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 64.6 82.5 DegF RELATIVE HUMIDITY 87.9 15.2 46.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 630.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 76.7 86.4 DegF SOIL TEMP. 4 IN 93.9 79.4 86.1 DegF WIND SPEED 23.9 5.9 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 3308 29.6 34.7 SINE CURVE 23.4 3229 28.4 4118 33.4 5085 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.2 38.6 2.1 0.0 0.00 82.4 84.3 7.5 7.3 329 2 74.1 52.8 1.4 0.0 0.00 80.8 82.7 4.1 3.3 251 3 71.3 58.8 1.1 0.0 0.00 80.5 82.6 3.7 3.4 234 4 72.5 54.4 1.2 0.0 0.00 79.9 82.0 4.6 4.3 234 5 72.0 54.8 1.2 0.0 0.00 78.8 81.1 3.2 3.0 287 6 70.8 57.9 1.1 0.0 0.00 78.3 80.6 3.2 3.0 300 7 72.5 55.6 1.2 7.6 0.00 79.2 81.4 5.0 4.9 307 8 76.4 51.9 1.5 23.0 0.00 79.4 81.0 6.2 6.0 306 9 79.1 50.6 1.7 30.7 0.00 80.4 80.8 7.1 6.9 307 10 82.6 44.2 2.1 57.5 0.00 83.4 82.5 9.2 8.9 300 11 85.8 38.5 2.6 73.3 0.00 86.3 83.7 10.2 9.9 314 12 87.7 36.0 2.9 69.3 0.00 88.6 85.2 10.8 10.5 311 13 89.0 35.3 3.0 78.8 0.00 91.0 87.2 12.7 12.2 311 14 89.6 34.8 3.1 77.6 0.00 92.8 88.8 12.6 12.0 301 15 89.0 35.3 3.0 68.9 0.00 93.9 90.1 12.9 12.4 315 16 89.0 34.8 3.0 55.4 0.00 94.3 91.0 11.4 11.0 323 17 89.5 34.0 3.1 38.2 0.00 93.8 91.2 9.5 9.2 315 18 88.6 35.8 3.0 17.9 0.00 91.9 90.4 8.5 8.2 316 19 85.2 39.1 2.5 3.2 0.00 89.3 89.2 6.8 6.6 310 20 81.3 44.5 2.0 0.0 0.00 87.5 88.4 4.5 4.3 300 21 81.7 41.7 2.2 0.0 0.00 86.0 87.2 9.4 9.1 304 22 78.6 46.6 1.8 0.0 0.00 84.3 85.9 8.6 8.3 320 23 77.2 48.4 1.6 0.0 0.00 83.0 84.8 6.8 6.6 319 24 73.1 58.8 1.2 0.0 0.00 81.7 83.6 3.6 3.5 282 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 70.0 80.7 DegF RELATIVE HUMIDITY 63.3 31.5 45.1 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 601.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.4 78.1 85.3 DegF SOIL TEMP. 4 IN 91.3 80.3 85.3 DegF WIND SPEED 21.7 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 3333 29.8 34.8 SINE CURVE 24.3 3253 29.2 4147 34.3 5120 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 58.8 1.1 0.0 0.00 80.8 82.7 3.1 2.9 293 2 70.3 67.6 0.8 0.0 0.00 79.8 82.0 2.0 1.7 218 3 70.8 64.4 0.9 0.0 0.00 79.4 81.6 3.2 2.9 246 4 70.7 63.1 0.9 0.0 0.00 78.2 80.5 2.9 2.6 284 5 66.1 80.2 0.4 0.0 0.00 77.2 79.6 1.1 0.9 134 6 65.1 82.4 0.4 0.0 0.00 77.0 79.5 1.5 1.0 141 7 66.5 79.0 0.5 6.0 0.00 78.1 80.6 0.9 0.6 86 8 73.1 64.3 1.0 25.3 0.00 79.0 80.8 1.8 1.3 54 9 76.9 55.8 1.4 34.5 0.00 79.6 80.0 2.1 0.7 285 10 79.4 48.8 1.8 48.2 0.00 82.5 81.7 2.8 2.3 309 11 83.7 44.6 2.2 58.1 0.00 85.1 82.6 2.6 2.1 268 12 87.2 38.0 2.7 63.2 0.00 88.1 85.0 3.5 3.2 301 13 90.5 31.8 3.3 60.8 0.00 90.3 86.3 1.9 0.8 322 14 92.7 28.6 3.7 63.4 0.00 92.1 88.0 3.0 2.5 354 15 93.3 28.4 3.8 63.1 0.00 93.9 90.0 3.2 3.0 319 16 93.3 28.6 3.8 41.0 0.00 94.5 91.0 3.7 3.2 340 17 93.8 28.8 3.9 27.0 0.00 92.6 89.6 3.5 1.2 340 18 83.0 38.5 2.4 1.0 0.00 90.0 89.3 13.3 12.1 196 19 79.8 48.1 1.8 0.4 0.00 88.3 88.6 3.8 1.8 359 20 78.0 54.1 1.5 0.0 0.00 86.6 87.5 11.0 10.6 326 21 76.8 53.9 1.5 0.0 0.00 84.7 85.9 10.5 9.7 314 22 73.8 60.7 1.1 0.0 0.00 83.3 84.8 7.9 7.6 291 23 72.4 63.3 1.0 0.0 0.00 82.3 84.1 7.5 7.3 280 24 71.9 66.1 0.9 0.0 0.00 81.2 83.0 6.7 6.5 293 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 64.3 78.4 DegF RELATIVE HUMIDITY 87.1 23.6 53.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 492.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.7 76.7 84.4 DegF SOIL TEMP. 4 IN 91.4 79.2 84.4 DegF WIND SPEED 25.3 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 3355 27.0 32.0 SINE CURVE 22.7 3276 27.7 4175 32.7 5152 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD AUG 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.1 71.5 0.7 0.0 0.00 80.0 82.0 3.9 3.6 335 2 68.0 77.4 0.5 0.0 0.00 79.0 81.2 2.6 2.5 306 3 66.5 83.8 0.4 0.0 0.00 78.3 80.6 2.8 2.2 238 4 66.3 85.5 0.3 0.0 0.00 77.8 80.1 2.6 2.5 201 5 65.8 86.2 0.3 0.0 0.00 76.9 79.2 0.7 0.1 23 6 65.0 89.8 0.2 0.0 0.00 76.6 78.9 1.0 0.7 164 7 66.1 88.5 0.3 1.9 0.00 76.6 78.7 0.8 0.6 114 8 68.8 82.5 0.4 7.4 0.00 77.1 78.7 0.6 0.3 115 9 72.0 73.5 0.7 20.0 0.00 78.4 79.3 1.6 0.5 34 10 76.9 60.5 1.3 59.2 0.00 82.1 81.4 2.5 2.2 323 11 79.8 56.2 1.5 63.5 0.00 84.2 81.6 4.6 4.0 286 12 81.0 53.8 1.7 76.7 0.00 87.1 83.9 6.8 6.4 308 13 80.8 53.2 1.7 34.3 0.00 87.8 85.0 6.8 6.6 314 14 84.6 46.5 2.2 74.9 0.00 89.9 86.6 8.0 7.7 314 15 87.9 37.2 2.8 66.3 0.00 91.8 88.0 8.3 8.0 303 16 89.3 35.1 3.1 55.8 0.00 92.4 88.9 9.2 8.9 310 17 87.7 36.9 2.8 26.7 0.00 91.5 89.2 8.6 8.4 303 18 84.6 40.0 2.4 5.4 0.00 89.4 88.4 6.1 6.0 302 19 82.9 42.0 2.2 0.7 0.00 85.6 85.5 5.5 1.6 219 20 75.7 68.9 1.0 0.0 0.00 85.7 86.7 4.2 3.5 68 21 76.9 60.7 1.2 0.0 0.00 84.1 85.7 5.6 5.5 45 22 76.4 61.4 1.2 0.0 0.00 82.6 84.3 3.7 2.0 294 23 74.6 72.1 0.8 0.0 0.00 81.0 82.7 1.4 0.5 40 24 71.0 80.0 0.5 0.0 0.00 80.2 82.1 1.9 1.7 130 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 64.7 75.8 DegF RELATIVE HUMIDITY 91.4 30.8 64.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 492.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.4 76.5 83.2 DegF SOIL TEMP. 4 IN 89.2 78.6 83.3 DegF WIND SPEED 15.4 4.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 3375 25.5 30.5 SINE CURVE 21.7 3298 26.7 4201 31.7 5184 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.8 79.1 0.5 0.0 0.00 79.5 81.5 1.9 1.6 167 2 70.6 74.6 0.6 0.0 0.00 79.1 81.0 2.3 2.2 179 3 71.5 71.8 0.7 0.0 0.00 78.6 80.6 4.0 3.9 181 4 72.0 68.7 0.8 0.0 0.00 77.7 79.6 4.0 3.7 147 5 67.9 79.7 0.5 0.0 0.00 76.5 78.6 2.2 2.0 157 6 65.7 84.7 0.3 0.0 0.00 76.0 78.3 1.0 0.9 147 7 67.0 86.4 0.3 4.6 0.00 76.7 78.9 2.3 2.1 140 8 71.8 77.4 0.6 19.9 0.00 78.2 80.0 2.7 2.6 125 9 79.4 58.2 1.4 42.6 0.00 79.8 80.1 5.7 5.5 126 10 84.3 42.6 2.3 60.6 0.00 82.1 80.7 6.7 6.4 140 11 87.3 36.9 2.8 71.3 0.00 85.5 82.6 6.2 5.8 142 12 90.9 33.1 3.3 81.9 0.00 89.0 84.7 5.2 4.6 144 13 93.7 28.8 3.8 79.6 0.00 91.7 86.8 6.1 5.5 150 14 95.0 25.6 4.2 66.7 0.00 93.4 88.8 8.2 7.1 130 15 94.7 24.4 4.2 53.6 0.00 93.8 89.8 9.0 8.6 120 16 95.3 23.0 4.4 52.7 0.00 93.9 90.5 9.8 9.4 117 17 94.4 24.5 4.2 36.7 0.00 93.3 90.5 7.6 7.1 108 18 92.7 24.3 4.0 17.7 0.00 91.5 89.7 7.2 6.9 118 19 87.6 27.8 3.2 1.5 0.00 89.1 88.7 4.7 4.5 111 20 80.2 39.2 2.2 0.0 0.00 86.9 87.5 2.5 2.4 101 21 77.7 42.7 1.9 0.0 0.00 85.8 87.0 1.6 0.8 197 22 76.7 43.6 1.8 0.0 0.00 83.9 85.4 1.0 0.9 130 23 74.4 46.6 1.6 0.0 0.00 82.5 84.2 2.4 2.2 67 24 69.7 63.5 0.9 0.0 0.00 81.6 83.5 1.5 0.7 146 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 64.9 80.4 DegF RELATIVE HUMIDITY 89.5 18.0 50.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 589.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.2 76.0 84.4 DegF SOIL TEMP. 4 IN 90.7 78.2 84.1 DegF WIND SPEED 19.4 4.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 3398 28.0 33.0 SINE CURVE 23.0 3321 28.0 4229 33.0 5217 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 59.6 1.1 0.0 0.00 81.2 83.2 3.4 3.3 267 2 73.9 64.2 1.0 0.0 0.00 79.3 81.3 3.4 2.3 294 3 70.3 72.4 0.7 0.0 0.00 78.4 80.5 2.5 0.7 68 4 67.2 81.1 0.4 0.0 0.00 78.1 80.3 2.4 2.0 173 5 67.5 79.0 0.5 0.0 0.00 77.1 79.3 2.1 1.5 99 6 65.2 83.6 0.3 0.3 0.00 76.5 78.8 1.9 1.8 112 7 68.5 72.1 0.7 8.8 0.00 78.1 80.4 2.8 2.7 105 8 73.8 67.8 0.9 17.2 0.00 78.6 80.1 2.9 2.7 156 9 81.6 48.5 1.9 39.8 0.00 80.7 81.0 2.9 2.6 141 10 87.0 36.0 2.8 59.9 0.00 82.9 81.4 4.8 4.6 154 11 91.2 30.7 3.5 74.8 0.00 86.3 83.2 5.7 5.3 122 12 92.4 30.1 3.6 62.4 0.00 88.4 84.5 6.8 6.2 148 13 94.1 27.8 4.0 76.0 0.00 91.0 87.0 9.4 8.8 131 14 95.0 23.9 4.3 66.6 0.00 92.4 88.5 12.5 11.9 129 15 95.9 23.3 4.4 60.2 0.00 92.8 88.8 12.1 11.5 123 16 95.4 24.5 4.3 50.2 0.00 93.3 90.2 11.1 10.7 128 17 93.7 24.0 4.1 21.6 0.00 91.9 89.7 11.2 10.8 124 18 92.1 23.3 4.0 8.2 0.00 90.1 89.2 10.5 10.2 126 19 89.6 24.8 3.6 1.6 0.00 87.7 87.7 7.4 7.2 119 20 83.4 30.4 2.7 0.0 0.00 85.8 86.5 4.1 4.1 129 21 77.3 41.4 1.9 0.0 0.00 84.3 85.6 2.7 1.8 145 22 77.1 41.4 1.9 0.0 0.00 82.9 84.4 2.6 2.4 77 23 75.2 46.2 1.6 0.0 0.00 82.0 83.7 2.4 2.3 84 24 72.7 56.1 1.2 0.0 0.00 80.9 82.7 1.9 1.6 100 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 64.5 81.4 DegF RELATIVE HUMIDITY 85.9 19.8 46.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.5 76.4 84.2 DegF SOIL TEMP. 4 IN 90.2 78.7 84.1 DegF WIND SPEED 21.1 5.4 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 3422 28.6 33.6 SINE CURVE 22.9 3343 27.9 4257 32.9 5250 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.2 47.4 1.5 0.0 0.00 80.0 81.9 2.6 2.3 68 2 71.0 60.2 1.0 0.0 0.00 79.3 81.1 0.9 0.4 137 3 70.7 65.0 0.9 0.0 0.00 79.3 81.1 0.8 0.5 84 4 71.9 60.6 1.1 0.0 0.00 78.2 80.0 1.6 1.1 85 5 69.1 66.9 0.8 0.0 0.00 77.9 79.7 2.3 2.2 105 6 71.2 57.7 1.1 0.0 0.00 77.6 79.6 3.6 3.5 85 7 72.2 56.1 1.2 6.8 0.00 78.2 80.3 4.1 3.9 121 8 79.8 47.4 1.8 24.2 0.00 78.9 80.3 3.9 3.8 123 9 84.5 40.3 2.4 43.2 0.00 80.6 80.5 5.6 5.4 137 10 88.0 36.0 2.9 60.0 0.00 83.2 81.5 7.0 6.7 140 11 90.3 32.1 3.3 62.4 0.00 85.2 82.3 10.6 10.0 119 12 92.4 30.5 3.6 77.7 0.00 88.4 84.8 10.2 9.6 118 13 93.2 28.7 3.8 68.2 0.00 90.3 86.3 11.2 10.4 121 14 95.1 26.5 4.1 79.2 0.00 92.3 87.9 12.0 11.5 131 15 94.0 26.1 4.0 52.1 0.00 93.3 89.8 10.5 10.1 126 16 95.0 25.4 4.2 51.6 0.00 93.3 90.0 10.7 10.2 129 17 94.3 25.9 4.1 39.8 0.00 92.8 89.9 10.3 9.9 144 18 91.8 27.8 3.7 17.4 0.00 91.0 89.4 7.2 6.8 143 19 86.2 32.8 2.9 2.0 0.00 88.2 87.9 4.5 4.4 129 20 79.8 41.5 2.0 0.0 0.00 86.7 87.3 3.7 3.3 153 21 76.5 47.9 1.6 0.0 0.00 85.0 86.2 1.6 0.9 170 22 75.6 47.4 1.6 0.0 0.00 83.9 85.4 1.0 0.4 221 23 73.9 50.6 1.4 0.0 0.00 82.7 84.5 1.1 1.0 39 24 73.7 50.2 1.4 0.0 0.00 81.5 83.4 2.1 2.1 56 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.2 67.6 81.8 DegF RELATIVE HUMIDITY 73.4 21.1 43.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 584.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.5 76.8 84.5 DegF SOIL TEMP. 4 IN 90.2 78.8 84.2 DegF WIND SPEED 22.6 5.4 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 3446 29.3 34.3 SINE CURVE 24.2 3368 29.2 4286 34.2 5284 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 60.4 1.0 0.0 0.00 80.7 82.7 2.0 1.7 87 2 71.2 60.9 1.0 0.0 0.00 79.7 81.7 2.8 2.5 107 3 72.9 57.2 1.2 0.0 0.00 79.5 81.3 1.7 1.5 90 4 72.0 60.6 1.1 0.0 0.00 78.5 80.3 4.2 4.2 126 5 69.9 65.9 0.9 0.0 0.00 77.4 79.4 2.5 2.4 116 6 69.2 64.3 0.9 0.0 0.00 77.2 79.3 4.9 4.7 130 7 70.0 65.6 0.9 5.9 0.00 77.8 79.9 3.7 3.6 136 8 76.8 58.5 1.3 23.1 0.00 78.9 80.3 4.3 4.2 131 9 82.8 47.7 2.0 42.0 0.00 80.5 80.5 5.9 5.7 120 10 85.9 42.2 2.4 59.0 0.00 83.1 81.5 6.0 5.7 136 11 88.5 38.5 2.8 72.1 0.00 86.3 83.2 6.1 5.6 135 12 91.1 34.2 3.3 79.8 0.00 89.7 85.5 6.5 5.9 116 13 92.3 33.0 3.5 81.9 0.00 92.4 87.5 5.6 5.0 148 14 95.1 28.4 4.0 78.5 0.00 94.9 89.6 4.2 3.2 117 15 95.1 29.5 4.0 69.0 0.00 96.6 91.6 4.7 4.3 140 16 95.7 30.0 4.0 51.1 0.00 96.3 91.8 3.9 3.2 144 17 96.0 29.0 4.1 36.7 0.00 96.1 92.7 2.4 1.7 150 18 92.6 35.3 3.4 18.9 0.00 94.0 91.9 3.8 3.0 105 19 87.7 32.1 3.1 2.3 0.00 91.4 90.9 6.2 5.8 82 20 87.5 29.8 3.1 0.0 0.00 90.4 90.7 6.8 6.6 56 21 86.6 32.0 2.9 0.0 0.00 88.3 88.9 5.3 4.7 30 22 83.4 37.5 2.4 0.0 0.00 86.9 87.8 3.6 2.3 105 23 79.5 46.1 1.9 0.0 0.00 85.7 86.8 2.8 2.1 164 24 76.9 53.3 1.5 0.0 0.00 84.3 85.6 3.6 3.5 170 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 68.1 82.9 DegF RELATIVE HUMIDITY 70.5 20.1 44.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 620.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 76.7 86.0 DegF SOIL TEMP. 4 IN 93.0 78.8 85.4 DegF WIND SPEED 16.2 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 3472 30.3 35.3 SINE CURVE 24.7 3392 29.7 4316 34.7 5319 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.2 57.5 1.2 0.0 0.00 83.2 84.8 4.0 3.9 174 2 75.7 48.5 1.6 0.0 0.00 82.3 84.1 5.8 5.4 142 3 74.0 53.2 1.3 0.0 0.00 80.9 82.8 3.8 3.5 138 4 73.3 53.6 1.3 0.0 0.00 79.8 81.8 1.4 1.2 76 5 69.2 67.8 0.8 0.0 0.00 79.0 81.1 2.4 2.1 153 6 68.8 67.8 0.8 0.0 0.00 78.6 80.9 2.9 2.7 127 7 71.1 62.7 1.0 6.3 0.00 79.1 81.4 3.9 3.8 135 8 75.7 54.3 1.4 23.8 0.00 79.9 81.6 5.6 5.5 132 9 81.8 48.2 1.9 42.8 0.00 81.7 82.0 5.4 5.2 109 10 86.5 37.9 2.7 59.5 0.00 84.5 83.0 3.6 3.1 96 11 89.1 34.1 3.1 72.5 0.00 87.7 84.5 2.9 2.6 135 12 91.3 33.0 3.4 80.0 0.00 90.9 86.6 4.0 3.5 123 13 93.1 31.9 3.6 82.2 0.00 93.8 88.8 3.7 2.7 161 14 95.4 27.8 4.1 78.4 0.00 96.5 91.2 2.9 2.1 136 15 97.3 25.1 4.5 68.8 0.00 98.0 92.8 2.2 1.3 137 16 98.2 21.4 4.9 54.7 0.00 98.4 94.0 3.4 2.3 52 17 94.3 27.6 4.1 30.9 0.00 95.3 92.3 8.1 5.1 106 18 86.0 36.2 2.7 5.7 0.00 91.6 90.5 12.6 6.1 59 19 79.8 53.3 1.7 0.4 0.00 90.0 90.7 6.5 1.2 268 20 75.9 67.2 1.0 0.0 0.00 88.9 90.2 4.1 2.7 163 21 76.2 68.2 1.0 0.0 0.00 86.5 88.0 3.4 2.6 2 22 74.4 71.5 0.8 0.0 0.00 84.9 86.9 2.8 0.8 262 23 70.4 84.9 0.4 0.0 0.00 83.3 85.5 1.3 0.8 215 24 69.5 88.1 0.3 0.0 0.00 82.1 84.5 0.8 0.1 350 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.4 68.0 80.9 DegF RELATIVE HUMIDITY 90.2 19.0 50.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 606.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.5 78.4 86.7 DegF SOIL TEMP. 4 IN 94.2 80.7 86.4 DegF WIND SPEED 26.3 4.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 3495 28.5 33.5 SINE CURVE 24.8 3417 29.8 4346 34.8 5354 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.3 87.9 0.3 0.0 0.00 81.0 83.4 1.6 0.5 107 2 70.2 79.4 0.5 0.0 0.00 80.0 82.4 3.8 3.6 303 3 69.6 78.0 0.5 0.0 0.00 78.9 81.4 2.6 2.6 301 4 70.4 72.0 0.7 0.0 0.00 78.3 80.9 4.3 4.2 304 5 70.4 71.2 0.7 0.0 0.00 76.9 79.4 2.8 1.8 322 6 66.8 83.6 0.4 0.0 0.00 76.5 79.0 1.2 1.0 150 7 66.8 86.5 0.3 5.2 0.00 77.4 79.9 1.4 1.1 158 8 74.0 70.2 0.9 20.3 0.00 78.6 80.5 0.6 0.5 120 9 77.8 59.6 1.3 38.6 0.00 80.0 80.8 1.8 1.5 98 10 82.5 48.3 2.0 61.3 0.00 82.8 81.8 1.3 0.4 322 11 85.9 42.0 2.4 71.6 0.00 86.2 83.5 1.8 1.1 196 12 88.7 37.2 2.9 76.2 0.00 89.5 85.6 2.4 0.9 204 13 92.0 34.6 3.4 82.6 0.00 92.5 87.7 3.3 2.4 162 14 94.2 30.0 3.8 78.6 0.00 95.1 89.8 3.1 2.1 144 15 95.8 27.7 4.2 65.3 0.00 96.2 91.3 2.9 1.4 146 16 93.8 33.2 3.6 40.8 0.00 96.1 92.7 4.0 3.2 257 17 92.1 33.8 3.4 32.9 0.00 94.5 91.8 8.3 8.1 314 18 87.6 38.2 2.8 5.8 0.00 92.5 91.5 8.0 7.8 308 19 83.8 43.0 2.3 1.6 0.00 90.0 90.2 10.8 10.5 304 20 81.6 46.2 2.0 0.0 0.00 88.2 89.0 7.1 7.0 294 21 81.5 44.8 2.0 0.0 0.00 86.7 87.9 6.5 6.4 290 22 79.5 50.4 1.7 0.0 0.00 85.2 86.5 3.6 1.8 294 23 78.9 50.5 1.7 0.0 0.00 84.3 85.7 7.1 6.5 230 24 74.2 66.8 1.0 0.0 0.00 83.0 84.9 7.4 6.5 208 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 65.6 80.3 DegF RELATIVE HUMIDITY 92.1 22.8 54.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 581.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.4 76.4 85.4 DegF SOIL TEMP. 4 IN 92.8 78.9 85.3 DegF WIND SPEED 18.6 4.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 3519 28.5 33.5 SINE CURVE 23.4 3440 28.4 4374 33.4 5387 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.5 63.8 1.1 0.0 0.00 81.7 83.7 5.7 3.5 205 2 73.9 65.0 1.0 0.0 0.00 81.1 83.0 4.3 4.0 67 3 71.6 72.9 0.7 0.0 0.00 80.1 82.0 3.9 3.2 186 4 70.3 77.5 0.6 0.0 0.00 79.1 81.1 3.9 3.9 188 5 68.4 81.7 0.4 0.0 0.00 78.2 80.3 1.6 0.2 357 6 65.7 89.3 0.2 0.0 0.00 77.5 79.8 1.8 1.2 139 7 67.3 86.9 0.3 6.2 0.00 78.7 81.1 0.9 0.6 108 8 74.7 70.6 0.9 23.8 0.00 79.4 81.2 1.5 1.4 147 9 79.8 58.6 1.5 42.8 0.00 81.6 81.8 1.1 0.8 211 10 83.6 48.3 2.0 59.4 0.00 83.9 82.4 1.6 0.6 166 11 85.7 44.7 2.3 72.4 0.00 87.5 84.4 2.3 1.8 258 12 89.7 33.7 3.2 80.3 0.00 91.0 86.6 1.9 0.8 297 13 92.4 29.4 3.7 82.5 0.00 93.8 88.6 2.1 1.7 120 14 95.6 27.6 4.1 78.9 0.00 96.5 91.0 1.3 0.6 168 15 97.2 26.5 4.4 69.3 0.00 97.9 92.7 2.1 1.7 218 16 97.1 25.7 4.5 54.6 0.00 98.2 93.8 3.6 3.2 224 17 97.6 27.0 4.5 35.9 0.00 97.3 94.0 1.9 1.8 216 18 93.5 33.7 3.6 9.2 0.00 94.2 92.4 1.2 1.1 230 19 85.2 42.5 2.4 1.0 0.00 91.7 91.5 3.4 3.4 207 20 80.0 52.9 1.7 0.0 0.00 89.9 90.6 2.7 2.0 200 21 77.4 63.4 1.2 0.0 0.00 88.5 89.7 0.9 0.5 166 22 82.3 48.3 2.0 0.0 0.00 88.1 89.3 4.0 3.6 316 23 80.5 52.3 1.7 0.0 0.00 85.3 86.6 3.6 3.3 295 24 78.8 53.9 1.6 0.0 0.00 84.5 86.1 2.8 2.7 341 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 65.4 81.8 DegF RELATIVE HUMIDITY 91.3 18.5 53.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 616.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.3 77.4 86.9 DegF SOIL TEMP. 4 IN 94.3 79.7 86.4 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 3543 29.2 34.2 SINE CURVE 23.7 3464 28.7 4403 33.7 5421 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.6 75.0 0.7 0.0 0.00 82.9 84.8 2.1 1.6 112 2 72.0 69.2 0.8 0.0 0.00 82.5 84.5 4.4 4.2 192 3 71.6 69.0 0.8 0.0 0.00 81.1 83.2 1.5 0.7 95 4 69.1 74.4 0.6 0.0 0.00 80.2 82.3 2.5 2.0 112 5 68.4 73.7 0.6 0.0 0.00 79.4 81.7 1.1 0.5 102 6 66.8 77.6 0.5 0.0 0.00 78.8 81.2 2.8 2.6 123 7 69.3 73.9 0.6 5.9 0.00 79.7 82.1 1.9 1.6 136 8 76.5 62.0 1.2 23.5 0.00 80.6 82.4 2.5 2.4 136 9 82.0 48.6 1.9 42.6 0.00 82.2 82.5 5.3 5.1 122 10 86.5 40.9 2.5 59.7 0.00 84.8 83.3 4.2 4.0 76 11 90.4 33.6 3.2 72.5 0.00 88.3 85.2 3.9 3.6 111 12 92.9 30.6 3.7 80.2 0.00 91.4 87.1 4.2 3.7 147 13 95.5 27.6 4.1 82.2 0.00 94.2 89.2 3.4 2.8 149 14 98.0 24.0 4.7 77.3 0.00 96.8 91.6 2.9 1.9 178 15 98.7 24.8 4.7 71.3 0.00 98.2 93.2 3.8 2.9 189 16 98.4 24.3 4.7 45.9 0.00 97.3 93.1 3.9 3.4 193 17 92.2 34.1 3.4 13.0 0.00 95.5 93.3 2.9 2.5 209 18 88.3 37.8 2.8 5.2 0.00 93.2 92.5 2.7 2.3 249 19 85.5 47.4 2.2 0.6 0.00 91.1 91.2 0.9 0.1 270 20 88.5 31.0 3.2 0.0 0.00 90.4 91.1 7.4 7.0 32 21 84.6 34.9 2.7 0.0 0.00 87.7 88.7 4.4 2.3 196 22 79.3 43.9 1.9 0.0 0.00 86.1 87.5 4.0 3.2 170 23 77.5 46.7 1.7 0.0 0.00 85.3 87.0 3.5 3.0 157 24 75.1 51.3 1.5 0.0 0.00 83.3 85.3 2.5 1.8 154 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 65.7 82.5 DegF RELATIVE HUMIDITY 82.5 16.2 48.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 579.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.8 78.6 87.2 DegF SOIL TEMP. 4 IN 93.9 80.9 86.8 DegF WIND SPEED 19.9 3.3 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 3568 29.6 34.6 SINE CURVE 24.0 3488 29.0 4432 34.0 5455 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.0 63.0 1.0 0.0 0.00 82.3 84.4 1.3 0.9 162 2 69.7 65.5 0.9 0.0 0.00 81.4 83.6 2.6 2.0 183 3 69.8 61.8 1.0 0.0 0.00 80.3 82.6 3.0 2.5 197 4 67.5 69.8 0.7 0.0 0.00 79.1 81.5 1.5 1.4 95 5 64.7 74.5 0.5 0.0 0.00 78.2 80.8 1.9 1.7 160 6 64.8 67.6 0.7 0.0 0.00 77.4 80.2 2.0 1.7 78 7 65.6 65.7 0.7 6.1 0.00 78.2 81.0 3.7 3.6 125 8 73.1 51.3 1.4 24.1 0.00 78.9 81.1 5.1 5.0 123 9 80.9 42.8 2.1 43.6 0.00 81.1 81.6 4.8 4.7 127 10 88.3 31.0 3.2 60.5 0.00 84.2 82.9 3.2 3.0 116 11 92.1 23.2 3.9 73.4 0.00 87.2 84.1 1.9 1.4 57 12 94.1 21.0 4.3 81.1 0.00 90.6 86.3 5.0 4.6 13 13 96.3 19.7 4.7 82.7 0.00 93.5 88.5 3.6 2.6 4 14 98.1 18.4 5.0 78.7 0.00 96.2 90.9 2.2 0.8 311 15 99.8 16.8 5.4 68.6 0.00 97.7 92.6 3.3 2.2 46 16 99.9 17.7 5.4 53.1 0.00 97.9 93.6 3.7 2.5 325 17 98.6 18.8 5.1 35.2 0.00 96.9 93.8 3.4 2.9 292 18 95.6 22.6 4.4 15.8 0.00 94.6 92.9 3.5 3.4 322 19 89.6 29.4 3.4 1.3 0.00 91.3 91.1 2.6 2.2 298 20 80.1 40.9 2.1 0.0 0.00 89.5 90.4 3.3 3.1 233 21 81.9 36.4 2.4 0.0 0.00 88.6 90.1 3.7 3.5 328 22 81.5 40.9 2.2 0.0 0.00 85.9 87.3 3.4 2.3 308 23 78.0 47.7 1.7 0.0 0.00 85.6 87.4 2.9 2.6 303 24 78.8 47.8 1.8 0.0 0.00 83.6 85.3 1.8 1.4 326 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 63.6 82.5 DegF RELATIVE HUMIDITY 82.6 14.0 41.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 624.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.0 77.2 86.7 DegF SOIL TEMP. 4 IN 94.1 79.9 86.4 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 24 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 3591 28.6 33.6 SINE CURVE 23.1 3511 28.1 4460 33.1 5488 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.6 65.0 1.0 0.0 0.00 83.2 84.9 1.5 0.7 163 2 73.5 59.2 1.2 0.0 0.00 82.7 84.6 3.6 3.4 193 3 75.3 49.0 1.5 0.0 0.00 81.6 83.6 5.0 4.9 188 4 77.2 41.1 1.9 0.0 0.00 81.0 83.2 6.7 6.5 171 5 74.1 49.9 1.5 0.0 0.00 79.1 81.2 4.0 3.4 147 6 74.3 49.2 1.5 0.0 0.00 79.7 81.9 5.2 4.6 147 7 76.5 47.7 1.6 5.3 0.00 79.2 81.3 5.3 4.8 143 8 77.0 52.9 1.5 22.6 0.00 80.3 81.9 5.6 4.8 134 9 82.7 46.6 2.0 41.8 0.00 82.0 82.3 7.9 7.7 164 10 85.4 42.0 2.4 58.9 0.00 84.5 83.2 7.6 7.2 141 11 88.3 38.0 2.8 71.7 0.00 87.9 85.2 6.5 5.9 129 12 91.4 33.2 3.4 79.2 0.00 90.9 86.9 5.7 5.1 114 13 93.4 29.7 3.8 81.1 0.00 93.9 89.1 3.6 2.5 111 14 95.8 26.7 4.2 77.2 0.00 96.6 91.5 3.0 1.4 71 15 96.3 26.2 4.3 57.0 0.00 97.6 93.1 2.7 1.4 347 16 94.5 29.6 3.9 32.9 0.00 95.9 92.3 4.0 3.7 304 17 89.1 35.6 3.0 12.0 0.00 94.7 93.2 4.7 4.5 304 18 90.0 28.4 3.4 7.1 0.00 92.5 91.9 6.9 6.8 331 19 88.5 27.4 3.3 1.0 0.00 90.3 90.6 6.9 6.4 16 20 84.0 35.9 2.6 0.0 0.00 88.3 89.3 6.8 6.4 84 21 81.1 41.4 2.1 0.0 0.00 86.8 88.0 5.9 5.4 131 22 78.8 45.0 1.8 0.0 0.00 85.7 87.2 4.6 3.9 126 23 77.2 48.6 1.7 0.0 0.00 84.0 85.7 5.0 4.7 96 24 77.1 49.0 1.6 0.0 0.00 84.1 85.7 6.8 6.6 107 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 69.6 83.1 DegF RELATIVE HUMIDITY 73.2 23.1 41.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 548.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.8 79.0 86.8 DegF SOIL TEMP. 4 IN 93.4 81.0 86.5 DegF WIND SPEED 16.4 5.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 3617 30.9 35.9 SINE CURVE 25.4 3537 30.4 4491 35.4 5523 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.6 51.1 1.5 0.0 0.00 82.8 84.4 4.3 4.2 104 2 75.5 52.7 1.4 0.0 0.00 82.1 83.7 3.9 3.6 102 3 73.2 60.0 1.1 0.0 0.00 81.0 82.7 3.1 2.9 99 4 70.6 65.8 0.9 0.0 0.00 80.3 82.2 2.9 2.8 105 5 69.4 66.7 0.8 0.0 0.00 79.7 81.7 3.4 3.2 125 6 68.4 69.2 0.7 0.0 0.00 79.3 81.4 3.6 3.5 123 7 70.6 64.0 0.9 4.1 0.00 79.5 81.7 5.3 5.1 109 8 75.4 57.5 1.3 22.2 0.00 80.2 81.9 5.3 5.2 122 9 80.5 47.2 1.9 39.6 0.00 82.0 82.4 6.1 5.9 121 10 84.5 41.2 2.4 59.2 0.00 84.1 82.9 7.5 7.3 136 11 87.6 36.9 2.8 71.8 0.00 87.3 84.7 6.5 6.0 128 12 90.7 33.0 3.3 79.1 0.00 90.6 86.8 5.9 5.2 130 13 93.7 28.7 3.9 81.0 0.00 93.7 88.8 3.9 2.8 129 14 95.8 27.8 4.2 76.8 0.00 96.0 90.9 5.6 5.0 106 15 95.5 27.6 4.1 35.8 0.00 95.9 91.9 3.9 2.9 82 16 83.4 49.0 2.1 10.7 0.00 90.9 89.5 13.1 12.3 295 17 79.3 59.0 1.4 10.4 0.00 90.3 90.8 9.6 9.1 298 18 77.7 55.3 1.5 1.3 0.00 86.6 88.1 11.3 10.5 297 19 74.8 65.4 1.0 1.3 0.00 84.9 86.7 5.3 5.0 319 20 74.2 69.8 0.9 0.0 0.00 83.8 85.6 3.6 2.5 348 21 72.1 83.3 0.4 0.0 0.00 82.9 84.7 1.1 0.7 159 22 72.2 81.0 0.5 0.0 0.00 82.3 84.1 2.8 1.4 72 23 72.9 75.0 0.7 0.0 0.00 81.1 83.0 3.9 1.6 354 24 71.2 78.5 0.6 0.0 0.00 80.1 82.0 2.7 0.5 112 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 66.7 78.6 DegF RELATIVE HUMIDITY 86.4 22.3 56.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 493.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.6 78.9 84.9 DegF SOIL TEMP. 4 IN 92.0 81.0 85.1 DegF WIND SPEED 25.3 5.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 3639 27.2 32.2 SINE CURVE 24.0 3561 29.0 4520 34.0 5557 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.5 81.9 0.4 0.0 0.00 79.4 81.5 2.2 2.1 96 2 68.2 80.2 0.5 0.0 0.00 78.5 80.8 1.3 1.1 126 3 67.2 83.3 0.4 0.0 0.00 77.7 80.0 3.0 2.9 184 4 67.2 83.2 0.4 0.0 0.00 77.5 79.7 1.8 1.6 347 5 66.9 88.4 0.3 0.0 0.00 77.2 79.3 1.5 1.3 210 6 67.0 92.5 0.2 0.0 0.00 76.5 78.5 1.2 0.7 158 7 67.1 92.1 0.2 6.8 0.00 77.4 79.5 1.7 1.4 90 8 74.2 74.5 0.8 26.4 0.00 78.7 80.2 1.5 0.8 142 9 79.4 57.5 1.5 42.1 0.00 80.1 80.4 5.0 4.8 131 10 83.7 48.0 2.1 60.2 0.00 82.8 81.4 4.8 4.5 132 11 86.7 41.2 2.5 71.7 0.00 86.1 83.0 3.6 2.6 151 12 88.8 37.4 2.9 79.3 0.00 89.7 85.4 2.7 0.9 58 13 88.6 38.0 2.9 48.4 0.00 91.5 87.9 4.4 3.8 342 14 87.4 41.9 2.6 26.8 0.00 90.3 87.3 4.3 4.0 295 15 86.2 46.4 2.3 32.5 0.00 90.5 88.7 5.8 5.6 296 16 89.3 39.8 2.8 54.2 0.00 91.6 88.9 6.9 6.6 313 17 89.9 37.6 3.0 32.8 0.00 91.4 89.0 5.6 5.4 293 18 87.9 41.5 2.6 13.3 0.00 89.7 88.4 4.3 4.2 281 19 83.7 49.2 2.0 1.5 0.00 87.9 87.8 2.3 1.2 297 20 80.1 47.0 1.9 0.0 0.00 85.2 85.7 9.0 8.2 135 21 76.8 48.4 1.6 0.0 0.00 84.2 85.6 6.7 4.3 150 22 72.0 62.0 1.0 0.0 0.00 82.5 84.3 2.0 1.6 103 23 69.9 71.4 0.7 0.0 0.00 81.7 83.7 2.6 2.4 101 24 68.8 78.0 0.5 0.0 0.00 80.9 83.0 2.8 2.5 178 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 66.0 77.7 DegF RELATIVE HUMIDITY 94.6 34.2 60.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 496.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.8 76.3 83.7 DegF SOIL TEMP. 4 IN 89.3 78.4 83.7 DegF WIND SPEED 23.3 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 3661 27.0 32.0 SINE CURVE 22.4 3583 27.4 4547 32.4 5590 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.2 76.5 0.6 0.0 0.00 80.0 82.1 4.1 4.0 171 2 69.4 78.3 0.5 0.0 0.00 79.0 81.1 3.3 2.6 88 3 68.9 80.0 0.5 0.0 0.00 78.4 80.5 4.1 3.9 94 4 69.9 73.7 0.7 0.0 0.00 77.9 80.0 5.1 5.0 128 5 70.1 69.8 0.8 0.0 0.00 76.8 78.9 4.4 4.1 142 6 69.7 69.8 0.8 0.0 0.00 76.7 78.8 5.0 4.9 152 7 70.3 69.5 0.8 5.1 0.00 77.2 79.4 3.6 3.5 149 8 75.1 63.4 1.1 22.4 0.00 77.8 79.5 5.2 4.9 112 9 79.0 57.2 1.5 41.2 0.00 79.9 80.2 6.1 5.9 107 10 83.8 47.4 2.1 57.6 0.00 82.9 81.4 5.7 5.4 115 11 87.4 39.0 2.7 70.0 0.00 86.3 83.2 4.6 4.1 121 12 90.0 35.9 3.1 77.9 0.00 89.6 85.3 4.1 3.0 135 13 92.8 32.0 3.6 80.1 0.00 92.6 87.4 2.4 1.4 118 14 94.6 28.0 4.0 75.2 0.00 95.1 89.7 2.9 1.9 357 15 94.6 28.1 4.0 48.8 0.00 95.9 91.4 3.2 2.1 342 16 92.2 33.7 3.4 27.1 0.00 94.8 91.8 4.8 4.6 309 17 91.4 35.3 3.3 25.2 0.00 93.1 90.8 6.9 6.7 305 18 87.3 43.0 2.5 4.8 0.00 91.0 90.2 4.4 4.2 310 19 83.4 46.4 2.1 0.5 0.00 89.1 89.3 2.1 2.0 287 20 80.3 54.0 1.6 0.0 0.00 87.3 88.0 0.6 0.1 22 21 79.7 51.7 1.7 0.0 0.00 86.7 87.9 2.5 1.0 184 22 79.8 50.2 1.7 0.0 0.00 84.7 86.0 2.3 1.8 49 23 78.3 51.5 1.6 0.0 0.00 84.1 85.5 3.3 3.0 29 24 79.8 48.1 1.8 0.0 0.00 83.1 84.7 6.2 5.7 8 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 68.0 80.8 DegF RELATIVE HUMIDITY 82.0 25.3 52.6 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 536.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.2 76.2 85.0 DegF SOIL TEMP. 4 IN 92.2 78.3 84.7 DegF WIND SPEED 13.7 4.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 3685 29.0 34.0 SINE CURVE 24.3 3607 29.3 4576 34.3 5624 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.6 52.3 1.6 0.0 0.00 82.0 83.5 6.4 3.8 202 2 70.7 83.6 0.4 0.0 0.08 80.7 82.4 4.3 1.8 320 3 70.0 88.1 0.3 0.0 0.00 80.2 82.1 3.8 1.6 200 4 69.8 87.1 0.3 0.0 0.00 79.5 81.6 4.1 3.6 188 5 69.8 88.5 0.3 0.0 0.00 78.8 80.9 2.6 1.6 156 6 69.6 88.9 0.3 0.0 0.00 78.1 80.2 1.1 0.9 41 7 70.1 89.1 0.3 2.6 0.00 78.1 80.1 1.3 1.2 73 8 73.0 83.1 0.5 15.0 0.00 79.3 80.7 2.3 1.7 75 9 77.8 68.9 1.0 24.3 0.00 79.9 80.4 3.1 3.0 133 10 81.7 54.9 1.7 39.4 0.00 81.2 80.8 2.3 1.9 104 11 86.0 44.2 2.4 66.5 0.00 84.8 82.9 2.0 1.5 106 12 87.0 43.0 2.5 59.8 0.00 87.1 84.3 2.6 1.8 265 13 89.7 37.5 3.0 78.5 0.00 89.9 85.7 3.1 2.0 333 14 91.2 36.4 3.2 78.7 0.00 92.9 88.1 4.6 3.8 305 15 89.5 40.5 2.8 46.3 0.00 92.9 89.2 6.8 6.5 293 16 88.5 42.5 2.6 32.9 0.00 93.0 90.6 5.4 5.2 297 17 89.0 41.0 2.8 18.4 0.00 91.1 89.3 3.2 3.0 297 18 85.9 49.4 2.1 6.2 0.00 89.8 89.2 3.4 2.8 118 19 83.0 51.4 1.9 0.3 0.00 87.7 88.0 2.3 2.1 97 20 79.8 62.1 1.3 0.0 0.00 86.5 87.2 1.6 1.4 168 21 79.5 60.3 1.4 0.0 0.00 85.4 86.4 2.2 1.9 132 22 79.0 57.4 1.4 0.0 0.00 84.5 85.6 2.8 2.7 109 23 77.8 60.4 1.3 0.0 0.00 83.4 84.7 2.5 2.4 172 24 78.5 56.0 1.5 0.0 0.00 82.9 84.3 4.1 3.9 165 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 69.3 79.8 DegF RELATIVE HUMIDITY 91.9 33.6 61.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 469.0 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 2 IN 93.6 78.0 84.6 DegF SOIL TEMP. 4 IN 90.9 80.0 84.5 DegF WIND SPEED 17.7 3.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 3710 29.0 34.0 SINE CURVE 24.3 3632 29.3 4606 34.3 5658 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.1 52.5 1.6 0.0 0.00 81.6 83.0 3.7 3.2 137 2 77.4 57.5 1.4 0.0 0.00 81.4 82.9 2.7 2.1 33 3 77.3 57.6 1.4 0.0 0.00 80.1 81.6 1.9 0.9 329 4 73.3 71.8 0.8 0.0 0.00 79.5 81.1 2.4 1.9 188 5 72.2 70.9 0.8 0.0 0.00 78.9 80.7 3.8 3.6 183 6 69.9 76.5 0.6 0.0 0.00 77.9 79.9 1.3 0.2 16 7 69.7 80.2 0.5 4.0 0.00 79.1 81.3 2.7 2.3 151 8 77.9 62.9 1.2 20.5 0.00 80.1 81.7 2.4 2.3 113 9 83.4 48.0 2.0 40.8 0.00 81.6 81.6 4.1 4.0 117 10 87.4 39.9 2.7 57.7 0.00 84.6 82.8 2.3 1.9 137 11 90.3 35.1 3.2 72.7 0.00 88.0 84.5 2.1 1.6 89 12 91.9 33.6 3.4 74.0 0.00 91.0 86.3 2.3 0.5 308 13 92.5 32.8 3.5 71.8 0.00 93.3 88.6 3.3 2.2 328 14 94.2 31.4 3.8 73.4 0.00 95.8 90.7 2.7 1.3 289 15 96.1 29.7 4.1 63.4 0.00 97.2 92.3 3.0 1.5 43 16 94.2 32.1 3.7 28.1 0.00 96.2 92.9 4.9 3.8 325 17 92.0 34.2 3.4 26.9 0.00 93.9 91.7 13.7 13.0 303 18 84.3 48.0 2.1 4.3 0.00 91.8 91.3 11.7 11.3 308 19 82.1 51.6 1.8 0.4 0.00 89.8 90.1 4.2 3.9 286 20 82.0 52.8 1.8 0.0 0.00 88.5 89.3 6.9 6.6 293 21 81.6 54.9 1.7 0.0 0.00 87.1 88.0 6.2 5.9 310 22 80.2 59.2 1.4 0.0 0.00 85.9 86.9 3.8 3.7 307 23 78.3 63.7 1.2 0.0 0.00 84.5 85.8 4.7 4.5 311 24 76.3 68.2 1.0 0.0 0.00 83.3 84.8 2.0 1.7 282 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 68.0 82.7 DegF RELATIVE HUMIDITY 83.5 27.3 51.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 538.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.3 77.8 86.3 DegF SOIL TEMP. 4 IN 93.2 79.7 85.8 DegF WIND SPEED 23.8 4.1 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 3735 30.5 35.5 SINE CURVE 24.5 3656 29.5 4635 34.5 5693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 74.2 0.7 0.0 0.00 82.3 84.1 1.6 0.8 267 2 71.4 78.4 0.6 0.0 0.00 81.6 83.5 1.9 1.8 241 3 72.5 75.4 0.7 0.0 0.00 80.7 82.6 3.4 3.3 288 4 71.9 76.6 0.6 0.0 0.00 79.8 81.8 3.0 3.0 294 5 70.5 80.9 0.5 0.0 0.00 78.9 81.0 1.0 0.6 288 6 67.3 88.1 0.3 0.0 0.00 78.2 80.5 1.6 1.4 97 7 67.6 88.2 0.3 4.0 0.00 79.0 81.2 0.7 0.4 144 8 75.3 72.9 0.8 21.0 0.00 80.1 81.9 1.1 0.8 24 9 79.4 62.6 1.3 39.7 0.00 81.7 81.9 2.0 1.2 7 10 83.5 53.1 1.8 56.3 0.00 84.6 83.1 2.2 1.1 30 11 87.2 43.4 2.5 68.9 0.00 87.7 84.6 3.0 2.2 322 12 89.5 37.7 3.0 76.4 0.00 90.9 86.7 4.3 3.4 300 13 91.2 35.9 3.2 78.0 0.00 93.5 88.6 4.3 3.4 271 14 93.1 33.4 3.5 68.4 0.00 95.5 90.6 4.5 3.9 321 15 94.3 31.3 3.8 61.0 0.00 96.9 92.6 5.4 4.7 340 16 94.3 31.9 3.7 48.4 0.00 96.9 93.2 6.8 6.4 304 17 93.9 31.4 3.7 32.5 0.00 95.7 93.0 6.4 6.1 305 18 91.4 32.0 3.4 12.4 0.00 93.4 92.0 6.4 6.2 316 19 86.6 36.8 2.7 0.7 0.00 90.7 90.8 6.3 6.1 312 20 82.5 40.6 2.3 0.0 0.00 88.8 89.6 4.7 4.6 312 21 81.9 39.6 2.2 0.0 0.00 86.9 88.3 3.7 3.4 334 22 81.0 38.7 2.2 0.0 0.00 85.7 87.3 4.9 4.7 330 23 80.1 40.6 2.1 0.0 0.00 84.2 85.9 4.9 4.8 321 24 75.8 50.3 1.5 0.0 0.00 82.3 84.2 2.2 1.8 296 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 66.5 81.5 DegF RELATIVE HUMIDITY 91.0 29.0 53.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 567.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.1 78.0 86.5 DegF SOIL TEMP. 4 IN 93.5 80.2 86.2 DegF WIND SPEED 13.2 3.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 3760 29.5 34.5 SINE CURVE 23.6 3680 28.6 4664 33.6 5726 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.5 57.6 1.2 0.0 0.00 81.6 83.8 1.5 1.1 306 2 70.8 61.7 1.0 0.0 0.00 80.4 82.7 2.2 1.5 259 3 67.6 71.7 0.7 0.0 0.00 79.5 81.9 1.3 1.1 110 4 65.6 75.3 0.5 0.0 0.00 78.5 81.0 1.9 1.4 202 5 63.9 78.5 0.4 0.0 0.00 77.6 80.3 0.8 0.5 160 6 63.4 79.2 0.4 0.0 0.00 77.1 79.8 1.4 1.2 83 7 64.8 74.8 0.5 4.9 0.00 77.9 80.7 1.9 1.8 81 8 73.7 59.3 1.2 22.1 0.00 78.9 81.1 0.9 0.7 138 9 80.2 46.4 1.9 40.7 0.00 80.5 81.1 3.1 2.8 72 10 85.6 38.1 2.6 57.2 0.00 83.4 82.1 1.5 0.5 221 11 89.2 34.2 3.1 69.8 0.00 87.0 84.1 1.7 0.5 265 12 91.7 30.7 3.5 77.1 0.00 90.1 85.8 3.2 2.2 246 13 93.9 25.5 4.0 79.0 0.00 92.9 87.8 3.0 1.8 312 14 95.6 22.1 4.5 74.2 0.00 95.4 90.2 2.8 1.7 314 15 97.0 23.5 4.6 63.3 0.00 96.8 92.0 2.9 1.9 332 16 97.3 23.4 4.6 48.4 0.00 97.1 93.0 3.6 2.8 329 17 96.6 25.3 4.4 30.9 0.00 96.1 93.0 3.9 3.6 288 18 92.8 31.5 3.6 10.5 0.00 93.3 91.7 2.7 2.6 272 19 86.9 36.8 2.8 0.7 0.00 91.3 91.3 3.4 3.0 294 20 82.2 40.7 2.2 0.0 0.00 88.8 89.7 3.2 2.8 284 21 81.6 39.0 2.2 0.0 0.00 87.4 88.7 3.3 3.2 315 22 79.5 41.7 2.0 0.0 0.00 85.7 87.4 4.1 4.1 298 23 76.3 49.2 1.6 0.0 0.00 84.2 86.0 4.3 4.2 270 24 74.8 51.2 1.4 0.0 0.00 82.7 84.7 2.8 2.6 262 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 62.7 81.0 DegF RELATIVE HUMIDITY 81.9 19.4 46.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 578.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.2 76.8 86.0 DegF SOIL TEMP. 4 IN 93.2 79.5 85.8 DegF WIND SPEED 9.5 2.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 3783 28.2 33.2 SINE CURVE 22.4 3702 27.4 4691 32.4 5759 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 53.9 1.3 0.0 0.00 81.9 84.1 2.1 2.0 281 2 72.2 55.6 1.2 0.0 0.00 80.6 82.8 2.8 2.0 270 3 67.9 69.3 0.7 0.0 0.00 79.6 82.0 1.5 1.4 108 4 66.4 68.3 0.7 0.0 0.00 78.9 81.4 1.2 0.9 161 5 65.3 71.2 0.6 0.0 0.00 77.7 80.3 0.9 0.7 87 6 63.1 78.2 0.4 0.0 0.00 77.2 79.9 1.7 1.4 129 7 64.4 73.6 0.5 3.1 0.00 77.2 79.8 0.5 0.2 66 8 69.4 65.6 0.8 13.4 0.00 78.2 80.2 1.0 0.9 65 9 76.7 55.7 1.4 23.8 0.00 79.8 80.5 2.1 1.9 102 10 84.3 36.7 2.6 49.0 0.00 82.8 82.4 5.6 5.0 115 11 90.1 31.3 3.3 57.9 0.00 84.9 82.5 5.2 4.6 118 12 92.7 29.9 3.7 71.6 0.00 88.2 84.9 6.9 6.4 115 13 94.6 27.1 4.0 63.3 0.00 90.8 86.7 5.3 4.8 95 14 96.6 24.7 4.5 74.3 0.00 93.1 88.4 5.3 4.7 96 15 97.9 23.0 4.7 66.4 0.00 95.3 90.6 5.0 4.0 126 16 96.6 23.2 4.5 28.0 0.00 94.2 90.3 2.5 1.8 122 17 89.3 35.8 3.1 2.9 0.00 90.5 88.8 5.8 3.6 220 18 81.1 48.1 1.9 2.3 0.00 89.6 89.6 5.6 4.8 165 19 79.2 52.7 1.6 0.0 0.00 87.5 88.1 3.6 1.7 84 20 77.7 57.1 1.4 0.0 0.00 86.7 87.7 5.2 4.9 174 21 78.3 58.4 1.4 0.0 0.00 84.9 86.1 4.4 4.0 122 22 76.8 60.2 1.3 0.0 0.00 84.1 85.4 4.6 4.3 105 23 75.8 60.6 1.2 0.0 0.00 82.8 84.4 5.3 5.1 127 24 74.6 63.6 1.1 0.0 0.00 81.4 83.1 4.7 4.5 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 62.5 79.3 DegF RELATIVE HUMIDITY 82.1 19.1 51.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 456.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.3 76.9 84.6 DegF SOIL TEMP. 4 IN 90.8 79.6 84.7 DegF WIND SPEED 18.7 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 3805 27.0 32.0 SINE CURVE 22.3 3725 27.3 4718 32.3 5791 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.9 70.4 0.8 0.0 0.00 80.4 82.2 3.3 3.0 118 2 69.7 79.5 0.5 0.0 0.00 79.9 81.9 4.0 3.8 170 3 69.6 78.4 0.5 0.0 0.00 79.4 81.5 4.5 4.2 157 4 68.9 78.3 0.5 0.0 0.00 78.2 80.3 3.0 2.6 118 5 66.6 84.1 0.4 0.0 0.00 77.6 79.8 2.6 2.5 116 6 67.5 81.5 0.4 0.0 0.00 77.2 79.4 5.0 4.9 142 7 68.2 80.5 0.5 4.7 0.00 77.8 80.1 5.1 5.0 129 8 73.5 69.1 0.9 21.6 0.00 78.4 80.2 5.0 4.8 92 9 78.6 58.0 1.4 40.6 0.00 80.1 80.6 7.1 6.7 117 10 83.8 47.3 2.1 56.9 0.00 82.8 81.6 6.9 6.6 116 11 87.7 39.9 2.7 69.3 0.00 86.3 83.4 5.3 4.8 110 12 91.9 35.6 3.3 76.9 0.00 89.6 85.3 5.8 5.5 93 13 94.8 30.1 3.9 78.8 0.00 92.5 87.4 4.4 3.8 106 14 97.1 26.9 4.4 72.3 0.00 95.0 89.7 4.3 3.1 23 15 96.2 27.2 4.3 32.6 0.00 93.4 89.6 4.0 3.7 3 16 92.4 33.7 3.4 20.3 0.00 92.8 91.4 3.1 0.4 165 17 95.7 26.4 4.2 30.7 0.00 92.0 90.3 3.5 3.4 341 18 91.8 32.0 3.5 7.4 0.00 89.3 88.6 2.7 2.5 305 19 84.5 42.1 2.3 0.6 0.00 87.8 88.1 3.2 2.8 190 20 82.7 40.3 2.3 0.0 0.00 86.9 87.8 7.1 6.6 150 21 81.6 41.4 2.2 0.0 0.00 85.2 86.4 6.7 5.0 91 22 78.9 47.0 1.8 0.0 0.00 83.9 85.4 4.8 4.4 113 23 76.7 53.1 1.5 0.0 0.00 82.3 83.9 4.1 3.7 132 24 75.1 54.5 1.4 0.0 0.00 81.7 83.5 4.3 4.1 169 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 65.9 81.0 DegF RELATIVE HUMIDITY 86.2 22.3 52.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 512.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.3 76.9 84.6 DegF SOIL TEMP. 4 IN 91.5 79.1 84.5 DegF WIND SPEED 18.1 4.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.6 3828 28.6 33.6 SINE CURVE 23.8 3748 28.8 4747 33.8 5825 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.9 57.8 1.2 0.0 0.00 80.3 82.2 3.0 2.8 141 2 69.6 68.9 0.8 0.0 0.00 79.5 81.6 2.4 2.2 115 3 68.4 73.3 0.6 0.0 0.00 79.1 81.3 3.3 3.1 161 4 69.8 69.7 0.8 0.0 0.00 78.4 80.7 5.3 5.2 149 5 69.0 72.4 0.7 0.0 0.00 77.2 79.4 5.3 4.9 120 6 68.3 73.1 0.6 0.0 0.00 77.0 79.3 5.9 5.6 129 7 69.6 71.9 0.7 4.4 0.00 77.7 80.1 3.4 3.2 109 8 76.3 60.0 1.2 23.2 0.00 78.7 80.4 5.9 5.8 109 9 79.3 52.9 1.6 25.9 0.00 79.8 80.3 7.2 6.7 117 10 83.3 46.2 2.1 47.3 0.00 82.6 81.9 6.3 5.7 121 11 86.3 40.3 2.6 49.0 0.00 84.3 82.3 7.9 7.5 126 12 90.1 34.1 3.2 80.7 0.00 87.0 83.6 11.2 10.6 133 13 91.3 32.3 3.4 79.0 0.00 89.6 85.5 13.7 13.2 123 14 93.0 29.7 3.7 76.7 0.00 91.6 87.3 14.0 13.5 131 15 91.4 30.1 3.5 42.6 0.00 91.5 87.9 13.3 13.0 140 16 89.0 30.2 3.3 9.1 0.00 90.1 88.5 7.9 7.6 154 17 87.0 36.0 2.8 19.2 0.00 88.2 87.2 9.8 9.1 170 18 83.1 44.1 2.2 5.3 0.00 87.2 86.9 6.5 6.3 171 19 80.7 48.9 1.8 0.4 0.00 85.7 86.1 8.0 7.7 159 20 75.7 63.1 1.2 0.0 0.00 83.0 84.0 10.8 9.3 136 21 70.2 78.5 0.5 0.0 0.00 82.4 84.1 7.9 6.4 114 22 69.3 81.2 0.5 0.0 0.00 81.1 83.1 3.7 3.5 136 23 70.0 83.4 0.4 0.0 0.00 80.1 82.1 4.5 4.1 113 24 69.8 81.6 0.5 0.0 0.00 79.4 81.4 7.6 7.3 127 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.9 67.0 78.1 DegF RELATIVE HUMIDITY 85.7 27.6 56.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 462.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.2 76.5 83.0 DegF SOIL TEMP. 4 IN 88.8 78.7 83.2 DegF WIND SPEED 24.1 7.3 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 3850 27.0 32.0 SINE CURVE 23.6 3772 28.6 4776 33.6 5858 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.7 78.7 0.5 0.0 0.00 78.2 80.2 7.6 7.3 132 2 67.7 79.6 0.5 0.0 0.00 77.3 79.3 5.6 5.0 134 3 66.4 86.8 0.3 0.0 0.00 77.0 79.1 2.2 2.0 92 4 66.6 90.5 0.2 0.0 0.04 76.7 78.7 4.4 3.9 139 5 67.1 90.2 0.2 0.0 0.00 76.1 78.2 3.7 2.4 122 6 66.4 91.5 0.2 0.0 0.43 75.2 77.1 5.0 4.0 121 7 66.5 90.6 0.2 0.6 0.12 74.8 76.8 4.5 4.0 146 8 68.1 88.0 0.3 12.1 0.04 75.3 77.1 4.5 3.5 170 9 66.8 88.2 0.3 1.6 0.39 74.3 76.4 9.0 7.5 148 10 66.4 92.2 0.2 4.0 0.24 73.7 76.0 8.2 7.5 130 11 71.6 80.2 0.5 66.5 0.00 77.4 77.8 7.2 6.8 146 12 76.0 68.3 1.0 75.4 0.00 80.1 78.5 8.8 8.2 128 13 77.3 65.6 1.1 64.0 0.00 81.7 79.3 7.4 6.9 80 14 78.6 60.6 1.3 34.9 0.00 81.7 80.2 6.5 5.9 116 15 77.3 63.6 1.2 5.5 0.00 79.6 79.7 6.0 5.8 140 16 72.8 76.6 0.7 2.6 0.00 77.0 78.2 8.6 7.9 105 17 70.6 75.8 0.6 15.6 0.00 77.4 79.0 9.2 8.8 104 18 73.3 67.9 0.9 13.7 0.00 75.9 77.4 7.9 7.7 100 19 69.3 73.4 0.7 0.4 0.00 74.1 76.6 6.2 6.0 103 20 66.4 81.5 0.4 0.0 0.00 72.9 75.8 3.5 3.4 125 21 66.2 84.4 0.3 0.0 0.00 72.4 75.4 4.8 4.5 119 22 65.7 88.0 0.3 0.0 0.00 71.4 74.4 5.7 5.5 118 23 65.4 88.4 0.2 0.0 0.00 70.9 73.8 6.8 6.7 123 24 65.5 85.3 0.3 0.0 0.00 70.3 73.2 6.0 5.8 111 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 65.0 69.4 DegF RELATIVE HUMIDITY 95.2 53.8 80.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 296.7 Langleys PRECIPITATION 1.26 Inches SOIL TEMP. 2 IN 82.5 70.3 76.1 DegF SOIL TEMP. 4 IN 81.4 73.2 77.6 DegF WIND SPEED 18.7 6.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.5 3865 19.4 24.5 SINE CURVE 17.7 3790 22.7 4798 27.7 5886 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 88.0 0.2 0.0 0.00 69.7 72.6 5.1 4.9 94 2 63.9 88.4 0.2 0.0 0.00 69.3 72.2 4.9 4.6 104 3 63.3 89.7 0.2 0.0 0.00 68.8 71.7 4.6 4.3 121 4 62.3 91.3 0.2 0.0 0.00 68.7 71.7 3.3 3.2 96 5 64.1 88.7 0.2 0.0 0.00 68.8 71.4 4.0 3.9 93 6 63.8 91.0 0.2 0.0 0.00 68.7 71.2 4.2 4.1 98 7 64.4 89.0 0.2 1.6 0.00 69.0 71.2 4.7 4.6 102 8 66.0 84.9 0.3 8.3 0.00 69.8 71.5 4.7 4.6 101 9 68.3 78.3 0.5 17.7 0.00 71.3 72.1 4.1 3.8 97 10 71.0 70.4 0.8 33.5 0.00 73.2 73.1 5.6 5.3 144 11 74.2 62.8 1.1 65.2 0.00 75.8 74.5 6.2 5.8 147 12 76.9 58.8 1.3 78.0 0.00 79.0 76.1 6.1 5.5 140 13 78.6 56.1 1.5 77.6 0.00 82.3 78.1 6.3 5.6 149 14 80.4 52.2 1.7 72.3 0.00 85.7 81.1 5.7 5.3 149 15 82.5 44.8 2.1 62.2 0.00 87.9 83.3 3.8 3.1 139 16 84.6 37.5 2.5 47.1 0.00 88.4 84.5 2.3 1.4 179 17 85.4 35.7 2.7 28.8 0.00 87.2 84.6 1.6 1.3 227 18 82.7 44.3 2.1 10.0 0.00 84.2 83.3 1.3 1.3 268 19 75.2 60.6 1.2 0.4 0.00 81.6 82.3 2.8 2.8 219 20 70.2 74.5 0.6 0.0 0.00 79.5 81.3 3.1 2.9 194 21 68.4 72.7 0.6 0.0 0.00 77.6 79.9 1.5 0.6 175 22 66.0 82.2 0.4 0.0 0.00 76.3 78.9 2.6 0.9 86 23 64.0 87.5 0.3 0.0 0.00 74.3 77.3 1.4 0.5 203 24 63.1 86.2 0.3 0.0 0.00 73.1 76.3 2.4 1.4 150 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 61.7 71.0 DegF RELATIVE HUMIDITY 92.9 31.9 71.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 502.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.6 68.4 76.2 DegF SOIL TEMP. 4 IN 84.8 71.0 76.6 DegF WIND SPEED 12.5 3.9 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.0 3881 21.0 26.0 SINE CURVE 18.9 3809 23.9 4822 28.9 5915 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 90.1 0.2 0.0 0.00 72.0 75.2 2.0 1.7 126 2 61.3 92.4 0.1 0.0 0.00 70.9 74.2 2.5 1.8 118 3 61.7 89.6 0.2 0.0 0.00 69.9 73.2 2.6 2.1 160 4 60.0 90.2 0.2 0.0 0.00 69.1 72.6 3.0 2.7 191 5 60.5 87.3 0.2 0.0 0.00 68.1 71.6 3.9 3.1 157 6 59.2 86.3 0.2 0.0 0.00 67.9 71.4 3.0 2.2 139 7 61.9 79.9 0.4 4.7 0.00 68.4 72.0 3.5 2.9 128 8 67.1 73.4 0.6 21.3 0.00 69.3 72.2 4.2 4.0 129 9 72.7 52.7 1.3 39.7 0.00 71.2 72.4 7.0 6.7 106 10 76.8 50.8 1.6 56.2 0.00 74.7 73.7 5.1 4.7 124 11 80.5 44.4 2.0 69.0 0.00 79.0 75.7 4.7 4.3 115 12 84.0 37.8 2.5 76.8 0.00 83.5 78.6 3.8 3.2 137 13 86.7 28.3 3.1 78.6 0.00 86.9 81.0 3.6 2.9 130 14 88.2 20.8 3.6 73.7 0.00 89.7 83.8 3.3 1.1 87 15 89.4 20.4 3.8 63.2 0.00 91.2 85.6 3.0 1.5 25 16 89.9 18.9 3.9 48.0 0.00 91.3 86.8 2.6 2.2 34 17 90.0 20.7 3.8 28.9 0.00 89.8 86.8 1.9 1.6 126 18 87.2 31.1 3.1 9.1 0.00 86.3 85.1 0.9 0.7 139 19 75.3 54.0 1.4 0.4 0.00 83.4 84.1 3.6 3.4 171 20 71.0 53.1 1.2 0.0 0.00 80.8 82.7 3.4 2.8 154 21 70.4 51.5 1.2 0.0 0.00 79.3 81.8 3.8 3.2 116 22 67.7 65.4 0.8 0.0 0.00 77.3 79.9 2.7 2.6 105 23 67.4 67.2 0.8 0.0 0.00 76.5 79.1 3.0 2.8 111 24 67.1 67.4 0.7 0.0 0.00 75.5 78.1 2.9 2.7 116 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 58.5 73.2 DegF RELATIVE HUMIDITY 94.6 16.2 57.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 569.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.5 67.3 77.9 DegF SOIL TEMP. 4 IN 87.0 70.8 78.2 DegF WIND SPEED 12.5 3.3 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.6 3899 22.6 27.6 SINE CURVE 19.2 3828 24.2 4846 29.2 5944 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.8 70.7 0.6 0.0 0.00 74.1 76.8 2.7 2.5 103 2 67.2 67.3 0.8 0.0 0.00 73.8 76.5 3.4 3.1 129 3 69.7 65.0 0.9 0.0 0.00 73.4 75.9 4.3 4.2 88 4 68.6 70.0 0.7 0.0 0.00 72.1 74.5 3.7 3.6 99 5 65.7 78.8 0.5 0.0 0.00 71.8 74.2 2.7 2.6 106 6 67.0 73.9 0.6 0.0 0.00 71.9 74.3 4.4 4.3 142 7 67.8 69.6 0.7 2.3 0.00 71.8 74.0 5.0 4.5 147 8 71.7 60.0 1.1 13.6 0.00 72.8 74.5 6.6 6.4 156 9 74.2 54.6 1.3 16.8 0.00 73.5 74.2 7.8 7.7 144 10 75.4 52.1 1.4 24.1 0.00 74.6 74.6 9.3 9.1 148 11 75.6 51.6 1.5 20.4 0.00 75.7 75.4 10.3 10.0 149 12 78.1 48.7 1.7 40.2 0.00 77.5 76.2 10.4 10.0 129 13 78.4 48.3 1.7 33.6 0.00 79.1 77.4 9.5 9.2 117 14 79.6 46.6 1.8 36.5 0.00 80.5 78.5 9.5 9.2 119 15 80.6 45.2 2.0 31.9 0.00 81.4 79.5 9.4 9.2 119 16 80.6 45.7 1.9 20.7 0.00 81.1 79.5 9.8 9.3 136 17 78.8 48.0 1.7 10.3 0.00 80.2 79.5 10.2 9.8 146 18 77.3 52.3 1.5 3.4 0.00 78.8 78.8 5.6 5.5 138 19 72.7 63.7 1.0 0.0 0.00 77.8 78.6 3.7 3.6 115 20 71.6 65.6 0.9 0.0 0.00 76.0 77.4 3.9 3.8 100 21 68.6 72.1 0.7 0.0 0.00 75.2 77.0 3.7 3.5 115 22 68.1 72.0 0.7 0.0 0.00 74.1 76.1 3.0 2.7 117 23 65.8 77.8 0.5 0.0 0.00 73.1 75.3 2.6 2.3 124 24 66.8 74.4 0.6 0.0 0.00 72.6 74.9 4.2 4.1 144 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 64.4 72.3 DegF RELATIVE HUMIDITY 82.5 42.1 61.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 254.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 71.3 75.6 DegF SOIL TEMP. 4 IN 79.6 73.6 76.4 DegF WIND SPEED 16.7 6.1 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 3916 22.3 27.3 SINE CURVE 18.2 3846 23.1 4870 28.2 5972 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.6 72.8 0.6 0.0 0.00 72.0 74.0 4.0 3.9 137 2 68.2 69.8 0.7 0.0 0.00 71.9 73.9 4.5 4.4 154 3 69.9 64.2 0.9 0.0 0.00 71.4 73.3 4.9 4.8 141 4 68.4 70.5 0.7 0.0 0.00 71.2 72.9 2.3 2.2 77 5 67.7 73.1 0.6 0.0 0.00 71.0 72.6 3.2 3.0 116 6 69.0 67.1 0.8 0.0 0.00 71.3 73.0 4.9 4.8 138 7 71.2 59.9 1.0 4.7 0.00 72.0 73.6 6.6 6.4 143 8 74.0 55.2 1.3 13.5 0.00 72.5 73.4 6.7 6.5 148 9 76.0 52.4 1.5 17.4 0.00 73.1 73.3 6.1 5.8 148 10 78.5 47.1 1.8 29.6 0.00 74.8 74.0 7.8 7.5 126 11 79.0 46.2 1.8 24.3 0.00 76.2 75.0 9.6 9.4 141 12 81.7 42.5 2.1 45.9 0.00 78.7 76.9 10.4 10.0 140 13 83.0 41.3 2.3 37.8 0.00 79.9 77.2 10.9 10.5 134 14 83.7 40.8 2.3 31.0 0.00 80.9 78.5 9.2 9.0 140 15 84.4 40.4 2.4 21.6 0.00 81.0 79.1 8.8 8.6 138 16 84.5 41.4 2.4 18.9 0.00 80.9 79.3 7.9 7.7 130 17 83.4 42.8 2.2 9.8 0.00 80.3 79.3 6.7 6.5 117 18 80.6 49.0 1.8 3.6 0.00 79.0 78.5 3.4 3.3 107 19 76.5 60.6 1.2 0.0 0.00 78.0 78.2 1.3 1.0 141 20 74.4 67.9 0.9 0.0 0.00 77.4 78.0 2.0 0.6 31 21 76.9 55.7 1.4 0.0 0.00 76.9 77.7 3.0 2.8 71 22 75.3 56.9 1.3 0.0 0.00 76.0 77.0 3.0 2.6 95 23 75.6 50.7 1.5 0.0 0.00 75.6 76.6 4.5 4.5 124 24 76.5 49.6 1.6 0.0 0.00 74.9 76.0 4.8 4.2 124 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.7 66.9 76.1 DegF RELATIVE HUMIDITY 76.4 38.5 54.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 258.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.2 70.9 75.6 DegF SOIL TEMP. 4 IN 79.5 72.6 75.9 DegF WIND SPEED 16.6 5.7 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 3937 26.1 31.1 SINE CURVE 20.8 3867 25.8 4895 30.8 6003 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.5 55.8 1.3 0.0 0.00 74.3 75.3 2.7 2.0 194 2 73.0 61.0 1.1 0.0 0.00 73.8 74.9 2.6 1.2 210 3 70.6 68.2 0.8 0.0 0.00 73.6 74.9 2.8 1.1 315 4 73.0 61.1 1.1 0.0 0.00 72.5 74.0 4.6 4.1 334 5 68.1 75.4 0.6 0.0 0.00 71.9 73.6 3.4 3.2 241 6 66.5 79.1 0.5 0.0 0.00 71.2 73.1 3.2 3.1 232 7 66.3 80.3 0.4 4.0 0.00 72.3 74.5 1.1 0.4 251 8 72.6 68.6 0.9 20.7 0.00 73.2 74.9 1.4 1.3 36 9 76.5 60.6 1.2 39.0 0.00 74.4 74.5 5.8 5.5 296 10 78.9 53.9 1.6 55.3 0.00 77.6 75.9 6.4 6.1 306 11 81.1 48.1 1.9 67.8 0.00 81.3 77.8 4.3 3.7 290 12 83.2 42.0 2.3 75.2 0.00 85.1 80.2 3.5 2.4 257 13 85.3 37.2 2.6 76.8 0.00 87.8 82.2 5.6 4.7 321 14 86.8 34.6 2.8 70.8 0.00 90.2 84.7 4.0 2.9 282 15 87.8 33.2 3.0 53.0 0.00 90.9 86.1 5.5 4.2 289 16 87.0 33.7 2.9 36.5 0.00 90.2 86.8 5.5 4.8 298 17 85.5 34.9 2.7 17.0 0.00 88.1 85.8 4.9 4.7 278 18 82.4 37.9 2.3 3.9 0.00 85.8 85.2 4.3 4.2 278 19 80.0 37.3 2.2 0.0 0.00 83.2 83.8 5.3 5.2 294 20 75.8 44.8 1.7 0.0 0.00 80.9 82.2 4.1 4.0 309 21 73.7 49.2 1.4 0.0 0.00 79.3 81.1 4.3 4.1 315 22 71.5 52.4 1.3 0.0 0.00 77.6 79.7 4.2 4.1 302 23 69.2 57.2 1.0 0.0 0.00 76.3 78.7 4.3 4.2 306 24 69.0 56.4 1.1 0.0 0.00 75.2 77.6 5.0 4.9 311 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 64.7 76.6 DegF RELATIVE HUMIDITY 84.2 29.6 52.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 520.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 70.9 79.4 DegF SOIL TEMP. 4 IN 87.1 72.9 79.0 DegF WIND SPEED 11.9 4.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 3958 26.4 31.5 SINE CURVE 21.4 3888 26.3 4922 31.3 6034 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.1 58.8 1.0 0.0 0.00 74.0 76.6 4.3 3.9 303 2 67.6 61.0 0.9 0.0 0.00 73.5 76.0 6.1 5.9 287 3 66.9 63.4 0.8 0.0 0.00 72.5 75.0 5.4 5.3 299 4 64.2 70.1 0.6 0.0 0.00 71.2 73.8 4.3 4.2 292 5 61.4 77.3 0.4 0.0 0.00 70.2 73.0 1.9 0.6 14 6 57.8 86.1 0.2 0.0 0.00 69.6 72.6 1.3 1.0 148 7 58.8 85.4 0.2 4.0 0.00 70.7 73.9 1.5 1.2 186 8 67.8 66.2 0.8 20.4 0.00 72.1 74.7 1.6 1.4 177 9 73.9 53.0 1.3 39.0 0.00 73.5 74.4 2.3 1.6 274 10 76.8 48.0 1.6 55.3 0.00 76.3 75.1 3.7 3.2 310 11 80.4 41.5 2.1 67.9 0.00 80.0 77.0 4.3 3.8 310 12 84.3 33.9 2.7 75.4 0.00 84.0 79.5 3.8 3.1 297 13 87.7 24.9 3.4 76.8 0.00 86.9 81.6 3.7 3.1 275 14 89.9 19.8 3.9 71.5 0.00 89.3 84.0 3.5 2.1 211 15 91.3 20.0 4.0 60.8 0.00 90.8 85.7 2.8 1.3 215 16 91.8 19.7 4.1 45.6 0.00 90.9 86.7 3.5 2.4 202 17 92.2 19.6 4.1 27.2 0.00 89.8 86.8 2.7 2.4 188 18 89.9 24.8 3.6 8.7 0.00 86.3 85.0 1.5 1.4 177 19 79.3 42.8 2.0 0.0 0.00 83.8 84.1 2.5 2.4 177 20 75.4 43.3 1.7 0.0 0.00 82.2 83.5 3.7 3.6 177 21 72.0 51.8 1.3 0.0 0.00 80.0 81.7 1.8 1.5 84 22 67.9 61.3 0.9 0.0 0.00 78.4 80.6 1.6 1.2 134 23 65.6 69.3 0.7 0.0 0.00 77.0 79.5 1.6 1.0 233 24 64.7 68.5 0.7 0.0 0.00 75.9 78.4 1.4 0.8 131 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 56.8 74.8 DegF RELATIVE HUMIDITY 88.9 17.0 50.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 552.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 69.5 79.1 DegF SOIL TEMP. 4 IN 87.0 72.6 79.1 DegF WIND SPEED 9.3 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.7 3977 23.7 28.7 SINE CURVE 18.6 3907 23.6 4945 28.6 6063 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.9 67.1 0.7 0.0 0.00 74.7 77.4 1.9 1.4 103 2 61.8 72.0 0.5 0.0 0.00 73.5 76.3 1.7 1.5 119 3 61.0 70.2 0.5 0.0 0.00 72.6 75.5 1.8 1.7 128 4 60.3 71.6 0.5 0.0 0.00 71.7 74.7 1.2 1.1 109 5 59.6 72.6 0.5 0.0 0.00 70.8 73.9 2.5 2.4 85 6 58.4 75.7 0.4 0.0 0.00 69.9 73.0 2.4 2.3 95 7 58.9 75.1 0.4 3.9 0.00 71.0 74.2 2.4 2.3 100 8 67.7 58.1 1.0 20.1 0.00 72.1 74.8 2.4 2.3 92 9 76.1 41.9 1.8 38.4 0.00 73.5 74.4 4.0 3.7 107 10 80.9 36.2 2.3 55.0 0.00 77.0 75.9 2.8 2.4 93 11 84.9 31.9 2.8 67.8 0.00 80.4 77.2 2.4 1.8 93 12 88.0 28.7 3.2 75.0 0.00 84.2 79.6 3.2 2.4 66 13 91.0 25.3 3.7 76.2 0.00 87.3 81.9 3.6 3.1 70 14 93.2 23.0 4.1 71.0 0.00 90.1 84.5 2.9 2.1 37 15 94.8 20.2 4.5 60.2 0.00 91.6 86.4 4.0 2.1 85 16 95.3 19.2 4.6 45.2 0.00 91.8 87.4 2.9 2.5 69 17 94.9 19.3 4.5 26.9 0.00 90.6 87.5 3.2 2.9 35 18 93.1 26.2 3.9 8.3 0.00 87.2 85.7 0.9 0.9 32 19 80.5 42.8 2.1 0.0 0.00 84.9 85.2 2.1 2.0 181 20 76.8 40.7 1.9 0.0 0.00 82.6 83.8 3.4 2.4 181 21 73.4 45.3 1.5 0.0 0.00 81.0 82.8 2.7 1.8 83 22 69.1 53.9 1.1 0.0 0.00 78.9 81.2 2.7 2.5 101 23 67.4 53.2 1.1 0.0 0.00 77.4 79.9 2.7 2.5 91 24 63.4 63.1 0.7 0.0 0.00 76.0 78.7 2.4 1.3 166 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 56.9 75.6 DegF RELATIVE HUMIDITY 80.2 17.4 47.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 548.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.9 69.7 79.6 DegF SOIL TEMP. 4 IN 87.6 72.8 79.6 DegF WIND SPEED 11.5 2.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 3996 23.6 28.6 SINE CURVE 19.3 3926 24.3 4970 29.3 6092 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.8 55.2 0.9 0.0 0.00 74.8 77.7 2.2 1.7 101 2 62.3 62.3 0.7 0.0 0.00 73.6 76.6 1.9 1.9 104 3 63.8 53.7 0.9 0.0 0.00 73.0 76.1 4.8 4.7 159 4 64.0 52.3 1.0 0.0 0.00 72.2 75.3 5.5 5.3 125 5 63.9 52.0 1.0 0.0 0.00 71.4 74.4 4.2 3.9 154 6 63.9 52.2 1.0 0.0 0.00 70.5 73.5 4.0 3.9 159 7 62.3 57.2 0.8 3.8 0.00 70.8 73.8 3.7 3.5 135 8 68.0 46.1 1.3 19.4 0.00 72.0 74.7 4.8 4.7 121 9 76.8 36.0 2.0 37.8 0.00 73.8 74.8 5.9 5.7 126 10 82.6 31.7 2.6 54.2 0.00 76.5 75.5 5.4 5.0 121 11 86.0 28.2 3.1 66.5 0.00 80.1 77.3 4.7 3.6 144 12 88.9 25.6 3.5 73.4 0.00 83.6 79.5 5.7 4.8 153 13 91.3 23.2 3.9 74.9 0.00 86.6 81.6 4.4 3.5 149 14 93.3 20.9 4.2 70.1 0.00 89.2 83.9 3.7 2.8 101 15 95.1 18.3 4.6 60.8 0.00 90.9 85.9 3.4 2.4 91 16 96.1 17.0 4.8 44.0 0.00 91.1 86.8 3.5 2.1 26 17 96.0 17.7 4.8 25.5 0.00 90.0 87.0 2.7 2.4 349 18 90.1 24.4 3.7 5.2 0.00 86.9 85.7 3.3 3.2 313 19 83.0 33.2 2.6 0.0 0.00 86.0 86.2 5.3 4.7 290 20 82.1 32.5 2.5 0.0 0.00 83.3 84.0 10.1 9.6 316 21 79.7 35.7 2.2 0.0 0.00 81.6 82.8 8.1 7.9 305 22 75.6 42.1 1.8 0.0 0.00 79.6 81.2 2.9 1.3 257 23 73.7 45.1 1.6 0.0 0.00 79.6 81.4 5.4 5.0 154 24 73.5 45.1 1.6 0.0 0.00 78.0 79.8 2.5 1.2 43 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 60.4 78.2 DegF RELATIVE HUMIDITY 67.0 15.4 37.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 535.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 70.0 79.8 DegF SOIL TEMP. 4 IN 87.1 72.9 79.8 DegF WIND SPEED 19.1 4.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 4017 26.2 31.2 SINE CURVE 21.0 3947 26.0 4996 31.0 6123 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD SEP 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.9 51.3 1.3 0.0 0.00 76.8 78.8 3.3 2.3 283 2 71.7 47.3 1.4 0.0 0.00 76.0 78.2 4.4 4.1 299 3 69.6 52.7 1.2 0.0 0.00 74.8 77.1 4.7 4.4 320 4 65.9 61.6 0.8 0.0 0.00 73.5 75.9 1.8 1.0 328 5 61.9 71.8 0.5 0.0 0.00 72.8 75.5 2.1 1.4 168 6 62.1 69.3 0.6 0.0 0.00 72.5 75.3 3.0 2.9 197 7 61.7 70.5 0.6 3.8 0.00 72.7 75.5 2.1 1.9 89 8 68.6 56.9 1.0 19.3 0.00 73.9 76.3 2.1 1.9 102 9 78.3 41.1 2.0 37.0 0.00 75.5 76.4 3.5 3.3 115 10 82.9 34.5 2.5 53.9 0.00 78.1 77.0 3.7 3.3 99 11 87.2 29.7 3.1 66.8 0.00 81.8 78.8 2.4 1.8 90 12 89.7 26.3 3.5 68.7 0.00 84.9 80.7 3.2 1.8 60 13 92.6 24.6 3.9 76.4 0.00 88.1 83.0 2.9 1.8 85 14 94.8 21.4 4.4 60.8 0.00 90.0 84.6 3.0 0.9 51 15 93.4 21.6 4.2 23.7 0.00 89.8 86.2 2.5 2.3 338 16 94.5 20.0 4.4 34.2 0.00 89.8 87.0 2.6 2.3 320 17 94.7 20.6 4.4 20.6 0.00 88.3 85.9 2.2 2.0 268 18 89.5 29.7 3.3 5.4 0.00 85.7 84.9 2.1 2.0 236 19 82.3 37.5 2.4 0.0 0.00 83.8 84.2 3.0 2.9 205 20 76.4 47.8 1.6 0.0 0.00 81.8 83.0 1.8 0.6 52 21 71.8 57.2 1.1 0.0 0.00 80.5 82.3 1.6 1.1 115 22 70.9 56.2 1.1 0.0 0.00 79.1 81.1 2.1 1.3 185 23 71.6 50.6 1.3 0.0 0.00 78.7 80.8 2.4 2.2 174 24 75.5 39.8 1.8 0.0 0.00 77.4 79.4 4.1 3.8 162 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 60.5 78.3 DegF RELATIVE HUMIDITY 76.1 17.4 43.3 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 470.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.4 71.8 80.2 DegF SOIL TEMP. 4 IN 87.1 74.6 80.3 DegF WIND SPEED 9.2 2.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 4038 26.3 31.3 SINE CURVE 21.0 3968 26.0 5022 31.0 6154 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 49.0 1.3 0.0 0.00 76.3 78.3 3.1 2.7 97 2 71.0 50.0 1.3 0.0 0.00 75.9 78.0 3.2 2.9 145 3 71.9 48.8 1.4 0.0 0.00 75.4 77.4 4.3 4.2 154 4 70.5 50.9 1.3 0.0 0.00 74.3 76.4 5.0 4.9 138 5 66.9 58.0 0.9 0.0 0.00 73.4 75.6 3.9 3.8 153 6 66.1 60.1 0.9 0.0 0.00 73.1 75.5 4.3 4.2 153 7 66.8 58.3 0.9 2.8 0.00 73.0 75.5 5.2 5.0 126 8 72.5 50.0 1.4 16.3 0.00 74.4 76.4 5.4 5.2 123 9 79.5 38.9 2.1 33.8 0.00 76.4 77.1 5.7 5.6 131 10 84.5 33.0 2.7 46.7 0.00 78.6 77.7 5.5 5.2 114 11 89.3 27.2 3.4 68.5 0.00 82.0 79.1 5.1 4.7 108 12 92.4 23.7 4.0 72.1 0.00 85.2 81.1 6.4 5.9 119 13 95.0 22.1 4.4 70.7 0.00 87.6 82.5 6.2 5.6 120 14 94.4 22.6 4.3 27.5 0.00 88.0 84.1 2.8 2.3 102 15 93.7 24.0 4.1 19.5 0.00 87.8 85.0 3.0 2.6 324 16 88.6 28.9 3.3 4.7 0.00 84.3 82.9 11.3 11.1 261 17 81.1 36.7 2.3 5.6 0.00 84.0 84.3 14.9 14.0 213 18 81.9 37.2 2.3 7.2 0.00 82.3 82.5 8.6 7.0 115 19 76.7 48.7 1.6 0.0 0.00 81.1 81.8 14.0 13.5 61 20 74.7 53.8 1.4 0.0 0.00 80.0 81.1 13.2 12.4 127 21 74.4 53.4 1.4 0.0 0.00 79.0 80.2 10.7 9.8 121 22 73.5 54.5 1.3 0.0 0.00 77.9 79.4 8.6 8.1 85 23 72.2 57.1 1.2 0.0 0.00 76.9 78.5 6.1 5.8 101 24 70.2 65.1 0.9 0.0 0.00 76.0 77.7 5.3 5.1 133 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 64.7 78.3 DegF RELATIVE HUMIDITY 69.2 20.3 43.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 375.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.5 72.9 79.3 DegF SOIL TEMP. 4 IN 85.3 75.3 79.5 DegF WIND SPEED 28.1 6.7 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 4060 26.7 31.7 SINE CURVE 22.9 3991 27.9 5049 32.9 6187 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.5 70.6 0.7 0.0 0.00 75.2 77.0 4.1 4.0 124 2 68.7 70.5 0.7 0.0 0.00 75.1 77.0 5.5 5.4 133 3 69.6 67.1 0.8 0.0 0.00 74.6 76.3 5.2 5.1 125 4 68.7 68.3 0.8 0.0 0.00 73.8 75.6 4.6 4.5 137 5 67.3 70.8 0.7 0.0 0.00 72.9 74.8 4.1 3.9 112 6 64.2 80.5 0.4 0.0 0.00 72.3 74.4 3.3 3.2 108 7 63.9 80.8 0.4 3.2 0.00 73.1 75.4 3.5 3.3 97 8 70.7 63.6 0.9 17.3 0.00 73.8 75.8 5.9 5.7 103 9 76.2 51.0 1.5 37.3 0.00 75.1 75.7 6.2 5.9 94 10 79.8 44.3 1.9 54.1 0.00 77.7 76.6 6.8 6.2 112 11 83.7 38.2 2.4 67.5 0.00 81.0 78.3 6.8 6.3 130 12 86.0 34.9 2.8 72.2 0.00 83.6 79.5 6.0 5.4 134 13 86.3 34.1 2.8 38.8 0.00 85.3 81.6 4.4 3.6 127 14 88.9 31.8 3.2 62.5 0.00 87.4 83.5 3.8 2.5 85 15 91.5 28.0 3.6 53.3 0.00 88.8 84.3 3.4 2.7 71 16 92.5 27.2 3.8 42.7 0.00 89.6 85.8 3.3 2.7 62 17 92.8 26.2 3.9 24.0 0.00 88.7 85.9 3.3 2.9 22 18 89.2 30.6 3.3 4.3 0.00 85.6 84.4 1.3 0.5 353 19 79.5 45.7 1.9 0.0 0.00 83.8 84.0 1.2 0.9 218 20 77.2 47.7 1.7 0.0 0.00 82.3 83.3 3.1 2.2 193 21 72.8 57.6 1.2 0.0 0.00 80.7 82.1 2.5 2.2 112 22 71.7 58.4 1.1 0.0 0.00 79.6 81.2 1.8 0.4 96 23 70.0 63.0 0.9 0.0 0.00 78.2 80.0 2.2 1.1 241 24 68.4 65.8 0.8 0.0 0.00 76.9 79.0 1.9 0.7 104 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 63.2 77.0 DegF RELATIVE HUMIDITY 83.2 25.3 52.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 477.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.6 72.1 79.8 DegF SOIL TEMP. 4 IN 86.0 74.3 79.7 DegF WIND SPEED 12.5 3.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.0 4081 26.0 31.0 SINE CURVE 21.7 4013 26.6 5076 31.6 6219 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 60.7 1.0 0.0 0.00 76.1 78.2 2.7 1.1 119 2 66.5 68.2 0.7 0.0 0.00 75.0 77.2 1.3 1.0 177 3 65.7 68.8 0.7 0.0 0.00 74.3 76.7 1.7 1.6 186 4 63.8 73.3 0.5 0.0 0.00 73.4 75.8 1.2 0.2 140 5 62.7 75.7 0.5 0.0 0.00 72.9 75.3 1.5 1.2 156 6 63.9 72.6 0.6 0.0 0.00 72.4 74.9 2.7 2.4 140 7 63.5 72.3 0.6 3.0 0.00 72.8 75.4 2.3 2.1 118 8 69.3 62.6 0.9 18.5 0.00 73.9 76.1 3.9 3.7 111 9 77.1 49.7 1.6 36.8 0.00 75.5 76.2 4.5 4.1 120 10 82.2 43.3 2.1 52.9 0.00 78.4 77.2 2.1 1.0 113 11 84.2 42.4 2.3 65.0 0.00 81.5 78.5 3.6 2.7 319 12 86.1 39.4 2.6 71.9 0.00 84.8 80.6 4.0 2.6 265 13 88.5 35.7 3.0 72.7 0.00 87.6 82.7 3.5 1.8 302 14 89.9 34.6 3.1 68.6 0.00 90.1 85.0 4.1 2.4 317 15 91.2 31.2 3.4 54.7 0.00 82.4 79.3 5.8 5.0 315 16 92.2 27.0 3.8 43.2 0.00 77.6 78.7 10.5 9.8 319 17 91.0 27.1 3.6 24.9 0.00 77.5 77.7 10.0 9.7 317 18 87.6 31.1 3.1 6.5 0.00 75.8 76.6 6.3 6.1 312 19 80.8 38.0 2.2 0.0 0.00 75.0 76.4 3.2 3.1 300 20 77.5 42.9 1.8 0.0 0.00 74.8 76.5 3.9 3.5 274 21 77.5 42.9 1.8 0.0 0.00 73.0 75.1 4.1 4.0 271 22 73.2 51.7 1.4 0.0 0.00 72.3 74.6 2.9 2.8 255 23 72.0 55.3 1.2 0.0 0.00 71.3 73.6 2.6 2.2 284 24 69.9 58.9 1.0 0.0 0.00 70.6 73.0 2.1 1.9 292 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 62.0 76.9 DegF RELATIVE HUMIDITY 78.2 25.1 50.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 518.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 70.6 76.9 DegF SOIL TEMP. 4 IN 86.4 73.0 77.4 DegF WIND SPEED 16.6 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 4102 25.9 30.9 SINE CURVE 21.0 4034 26.0 5102 31.0 6250 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 57.7 1.1 0.0 0.00 70.3 72.7 3.1 3.0 314 2 66.9 63.4 0.8 0.0 0.00 69.2 71.7 2.9 2.4 293 3 63.4 71.0 0.6 0.0 0.00 68.4 71.0 1.9 1.5 187 4 60.3 76.8 0.4 0.0 0.00 67.5 70.3 1.3 0.7 135 5 58.4 80.1 0.3 0.0 0.00 67.1 70.0 0.8 0.5 121 6 58.6 77.8 0.4 0.0 0.00 66.5 69.5 2.2 1.9 76 7 58.0 78.8 0.3 3.3 0.00 67.2 70.2 2.1 2.0 104 8 66.7 63.8 0.8 19.7 0.00 68.7 71.3 1.0 0.8 97 9 75.3 43.6 1.7 38.3 0.00 70.0 71.2 2.0 1.6 111 10 80.0 37.3 2.2 54.6 0.00 72.4 71.9 1.7 0.4 257 11 83.4 33.7 2.6 67.1 0.00 74.9 73.0 4.0 3.3 289 12 87.5 27.4 3.2 74.3 0.00 77.0 74.6 7.7 7.2 319 13 89.7 23.4 3.6 75.3 0.00 77.9 75.5 10.4 9.7 321 14 90.9 21.1 3.9 70.0 0.00 78.8 76.7 10.2 9.7 323 15 92.0 18.8 4.2 59.2 0.00 78.9 77.2 10.7 10.2 323 16 92.5 16.9 4.3 43.5 0.00 78.5 77.5 8.7 8.2 303 17 92.0 17.2 4.2 24.6 0.00 76.9 76.8 8.6 8.3 313 18 88.1 20.8 3.6 6.5 0.00 74.1 75.2 5.4 5.2 309 19 78.2 31.3 2.3 0.0 0.00 72.3 74.1 2.4 2.2 266 20 74.7 33.0 2.0 0.0 0.00 71.9 74.2 1.7 1.5 324 21 76.5 29.0 2.2 0.0 0.00 71.5 74.1 5.3 5.2 339 22 79.2 29.5 2.4 0.0 0.00 69.9 72.6 6.3 6.1 327 23 77.3 32.4 2.2 0.0 0.00 68.7 71.4 6.1 5.9 322 24 73.0 37.6 1.7 0.0 0.00 67.2 69.9 4.7 4.6 302 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.1 56.8 76.4 DegF RELATIVE HUMIDITY 82.9 15.2 42.6 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 536.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.1 66.2 72.0 DegF SOIL TEMP. 4 IN 77.6 69.1 73.1 DegF WIND SPEED 16.9 4.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 4122 25.1 30.1 SINE CURVE 18.6 4052 23.5 5126 28.6 6278 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.1 43.4 1.4 0.0 0.00 66.5 69.3 3.7 3.5 299 2 63.6 53.6 0.9 0.0 0.00 65.8 68.8 2.7 2.4 222 3 61.0 59.2 0.8 0.0 0.00 65.1 68.2 1.5 0.5 229 4 56.6 66.8 0.5 0.0 0.00 64.7 67.9 1.6 1.5 103 5 56.4 62.3 0.6 0.0 0.00 64.2 67.4 2.2 2.2 90 6 54.6 65.8 0.5 0.0 0.00 63.3 66.7 2.3 2.2 119 7 55.5 63.2 0.6 3.2 0.00 64.3 67.7 1.9 1.8 92 8 63.0 50.8 1.0 19.7 0.00 65.7 68.8 1.2 1.0 103 9 72.6 37.7 1.7 38.4 0.00 67.3 68.8 1.1 0.2 281 10 76.9 32.9 2.1 55.0 0.00 69.7 69.4 2.4 2.0 285 11 81.4 29.6 2.6 67.5 0.00 72.9 71.0 2.7 2.1 295 12 86.4 23.8 3.3 74.7 0.00 75.7 72.9 5.6 4.9 308 13 90.2 13.4 4.2 75.9 0.00 76.9 74.0 6.6 6.1 310 14 92.1 10.2 4.6 70.3 0.00 78.2 75.4 5.9 5.1 305 15 93.3 11.6 4.7 59.0 0.00 78.7 76.3 4.6 3.8 282 16 93.4 12.7 4.7 43.4 0.00 78.6 76.8 4.8 4.5 322 17 93.5 11.8 4.7 24.9 0.00 77.5 76.5 2.7 2.4 306 18 87.3 17.7 3.7 6.5 0.00 74.0 74.4 1.8 1.7 277 19 76.1 26.6 2.3 0.0 0.00 72.2 74.0 2.4 2.0 225 20 69.7 33.8 1.6 0.0 0.00 71.6 74.1 1.4 0.6 285 21 74.6 24.8 2.2 0.0 0.00 70.8 73.6 4.7 4.6 312 22 74.0 24.9 2.2 0.0 0.00 68.3 71.3 4.7 4.6 312 23 67.1 32.6 1.5 0.0 0.00 66.7 69.8 2.8 2.3 229 24 60.5 45.8 1.0 0.0 0.00 65.8 69.0 1.4 1.3 99 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.0 53.9 73.7 DegF RELATIVE HUMIDITY 71.5 7.5 35.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 538.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.9 63.2 70.2 DegF SOIL TEMP. 4 IN 76.8 66.5 71.3 DegF WIND SPEED 13.5 3.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 4139 22.3 27.3 SINE CURVE 17.6 4070 22.6 5148 27.6 6306 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.0 51.0 0.8 0.0 0.00 64.9 68.3 0.8 0.6 83 2 54.2 57.9 0.6 0.0 0.00 64.2 67.7 1.4 1.1 102 3 54.0 52.0 0.7 0.0 0.00 63.4 67.0 2.2 2.1 88 4 52.8 53.7 0.6 0.0 0.00 62.7 66.4 2.3 2.2 96 5 51.8 56.0 0.6 0.0 0.00 61.6 65.3 2.2 2.2 109 6 50.9 57.5 0.5 0.0 0.00 61.3 65.1 2.0 1.7 100 7 52.3 54.5 0.6 3.1 0.00 61.9 65.8 3.8 3.6 77 8 61.7 40.8 1.1 19.7 0.00 63.2 66.6 3.7 3.3 108 9 71.2 29.2 1.9 38.5 0.00 64.6 66.5 4.7 4.4 120 10 78.1 22.4 2.6 54.8 0.00 67.1 67.1 3.8 3.3 122 11 82.9 18.2 3.1 66.8 0.00 70.4 68.8 2.6 1.9 133 12 86.7 15.1 3.7 73.4 0.00 73.5 70.6 2.9 1.8 40 13 89.8 13.8 4.1 74.3 0.00 75.8 72.2 3.6 2.7 75 14 91.7 13.8 4.4 69.1 0.00 77.7 74.2 4.4 2.8 7 15 93.4 13.5 4.6 58.7 0.00 79.0 75.8 4.0 2.9 16 16 93.8 13.5 4.7 44.8 0.00 79.2 76.3 4.3 2.2 350 17 92.6 14.4 4.5 24.8 0.00 78.0 76.3 3.9 3.4 306 18 87.7 17.2 3.7 5.9 0.00 74.8 74.7 3.7 3.5 231 19 77.8 26.4 2.4 0.0 0.00 72.7 73.9 2.7 2.4 217 20 76.6 22.7 2.4 0.0 0.00 72.1 74.1 4.3 4.2 208 21 73.4 26.4 2.1 0.0 0.00 69.8 72.1 3.6 2.3 197 22 69.1 32.4 1.6 0.0 0.00 69.0 71.5 2.2 1.7 103 23 66.1 38.0 1.4 0.0 0.00 68.1 70.6 2.5 2.0 110 24 64.6 40.1 1.2 0.0 0.00 67.7 70.6 3.4 3.0 82 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.1 50.0 72.1 DegF RELATIVE HUMIDITY 62.8 12.4 32.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 533.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.4 61.0 69.3 DegF SOIL TEMP. 4 IN 76.7 64.7 70.3 DegF WIND SPEED 9.8 3.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 102 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 4156 20.7 25.7 SINE CURVE 16.5 4086 20.8 5169 25.8 6332 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 38.0 1.4 0.0 0.00 66.5 69.4 3.0 2.3 75 2 68.0 40.1 1.4 0.0 0.00 65.9 68.5 2.8 0.4 71 3 67.0 43.0 1.3 0.0 0.00 65.4 67.9 3.6 1.5 325 4 64.2 46.3 1.1 0.0 0.00 64.9 67.6 3.6 2.1 119 5 68.1 46.8 1.3 0.0 0.00 65.0 67.7 6.1 5.7 105 6 72.7 46.6 1.5 0.0 0.00 64.8 67.2 6.9 3.8 146 7 70.7 45.9 1.4 3.3 0.00 65.7 68.1 7.4 6.5 180 8 77.3 39.1 1.9 22.2 0.00 66.0 67.7 13.0 12.5 148 9 80.8 34.3 2.4 39.1 0.00 67.2 67.7 13.4 12.7 154 10 83.2 32.2 2.6 55.4 0.00 69.7 68.7 14.0 13.3 171 11 83.4 33.0 2.6 44.2 0.00 71.3 69.4 17.3 16.7 182 12 83.3 30.4 2.7 24.0 0.00 72.2 70.8 14.0 13.5 178 13 74.6 45.2 1.7 3.2 0.00 69.8 69.6 13.9 12.6 230 14 65.8 74.3 0.6 5.8 0.00 69.9 70.8 6.3 5.3 158 15 67.3 74.5 0.6 9.0 0.00 70.0 71.0 11.0 10.7 143 16 71.5 62.1 1.0 5.5 0.00 69.6 70.6 12.7 11.9 162 17 65.6 81.3 0.4 2.4 0.16 68.1 69.3 10.4 9.5 326 18 64.0 76.4 0.5 3.8 0.04 67.9 69.3 10.7 10.3 320 19 63.0 68.5 0.6 0.0 0.00 66.7 68.6 5.9 5.5 324 20 61.4 67.2 0.6 0.0 0.00 65.9 67.9 4.8 4.5 307 21 60.2 60.0 0.7 0.0 0.00 64.8 67.3 8.8 8.6 297 22 59.0 59.3 0.7 0.0 0.00 63.4 66.2 6.1 5.9 283 23 56.2 69.1 0.5 0.0 0.00 62.9 65.8 2.5 2.1 156 24 57.9 62.4 0.6 0.0 0.00 62.3 65.0 2.0 0.3 224 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.5 54.6 68.8 DegF RELATIVE HUMIDITY 91.3 24.1 53.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 218.1 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 72.7 62.3 67.0 DegF SOIL TEMP. 4 IN 71.5 65.0 68.5 DegF WIND SPEED 27.8 8.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 4169 18.8 23.8 SINE CURVE 14.7 4101 19.5 5189 24.6 6356 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 67.2 0.5 0.0 0.00 61.4 64.2 2.4 1.2 242 2 54.5 72.7 0.4 0.0 0.00 61.0 63.9 3.2 3.0 264 3 52.3 78.7 0.3 0.0 0.00 59.9 62.9 3.0 2.6 281 4 50.6 83.1 0.2 0.0 0.00 59.5 62.7 1.4 0.4 23 5 49.2 85.0 0.2 0.0 0.00 58.4 61.8 0.9 0.6 101 6 47.6 88.6 0.1 0.0 0.00 58.0 61.4 1.6 0.6 0 7 45.8 91.1 0.1 2.5 0.00 58.2 61.7 1.2 0.6 153 8 52.4 80.6 0.3 18.6 0.04 59.8 63.0 0.9 0.3 144 9 58.2 62.0 0.6 37.8 0.00 61.8 63.4 0.8 0.3 298 10 62.4 51.9 0.9 54.3 0.00 64.4 64.3 1.7 0.7 326 11 65.7 40.5 1.3 66.4 0.00 67.3 65.8 3.1 2.1 287 12 69.0 33.8 1.6 72.9 0.00 70.2 67.6 3.0 0.9 327 13 70.9 33.1 1.7 73.5 0.00 72.3 69.3 3.4 2.5 355 14 73.2 30.8 1.9 67.8 0.00 74.2 71.0 2.7 1.2 18 15 75.5 29.0 2.1 56.5 0.00 74.9 72.2 3.2 1.7 339 16 76.0 28.4 2.2 41.2 0.00 74.6 72.7 4.1 3.6 315 17 75.3 28.7 2.1 23.0 0.00 73.3 72.6 4.7 4.4 307 18 71.8 35.8 1.7 5.1 0.00 70.5 71.0 2.9 2.8 289 19 63.6 54.8 0.9 0.0 0.00 69.1 70.7 2.6 2.5 258 20 59.7 65.6 0.6 0.0 0.00 67.7 69.8 2.0 1.9 224 21 56.8 71.8 0.4 0.0 0.00 66.7 69.1 1.9 1.6 217 22 54.1 78.3 0.3 0.0 0.00 65.6 68.2 2.2 2.1 102 23 53.3 81.6 0.3 0.0 0.00 64.5 67.2 1.4 1.3 128 24 51.3 86.4 0.2 0.0 0.00 63.5 66.3 1.1 0.7 166 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 44.6 60.3 DegF RELATIVE HUMIDITY 94.8 25.6 60.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 519.6 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 75.1 57.3 65.7 DegF SOIL TEMP. 4 IN 72.8 60.8 66.7 DegF WIND SPEED 9.3 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 4176 10.6 15.3 SINE CURVE 8.8 4110 12.2 5201 16.3 6373 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 88.1 0.1 0.0 0.00 62.9 65.9 1.2 1.1 159 2 50.0 86.5 0.2 0.0 0.00 61.9 64.8 0.8 0.6 127 3 49.5 86.3 0.2 0.0 0.00 61.4 64.4 1.9 1.8 122 4 49.7 86.1 0.2 0.0 0.00 60.6 63.5 1.6 1.1 173 5 51.1 81.7 0.2 0.0 0.00 60.4 63.4 5.2 5.0 117 6 51.0 84.9 0.2 0.0 0.00 59.8 62.7 4.9 4.6 109 7 52.9 74.3 0.4 2.7 0.00 61.0 63.9 5.6 5.5 128 8 60.1 53.0 0.8 18.5 0.00 61.5 64.0 7.6 7.3 117 9 66.5 42.7 1.3 36.7 0.00 62.6 64.1 7.3 7.1 103 10 71.2 38.3 1.6 52.6 0.00 64.7 64.7 6.7 6.4 105 11 74.9 35.2 1.9 64.2 0.00 67.5 66.0 4.9 4.3 123 12 78.4 32.3 2.2 70.9 0.00 70.4 67.6 5.4 4.5 137 13 81.8 30.4 2.6 71.6 0.00 72.7 69.4 7.2 6.5 143 14 84.5 28.0 2.9 66.1 0.00 75.1 71.4 5.7 5.0 141 15 87.1 25.8 3.3 55.2 0.00 76.6 73.0 5.3 3.9 101 16 88.8 23.4 3.6 39.8 0.00 76.8 74.0 6.2 5.0 117 17 88.7 23.4 3.5 21.4 0.00 75.8 74.0 3.7 3.2 103 18 85.0 29.1 2.9 4.6 0.00 73.3 72.6 1.0 0.3 207 19 74.2 45.6 1.6 0.0 0.00 71.9 72.4 2.3 1.3 184 20 68.1 56.8 1.0 0.0 0.00 71.0 72.1 2.3 2.2 101 21 65.7 60.9 0.8 0.0 0.00 69.8 71.4 2.9 2.6 133 22 63.9 63.6 0.7 0.0 0.00 68.7 70.6 1.9 1.4 142 23 61.7 69.7 0.6 0.0 0.00 67.6 69.6 2.9 2.6 104 24 60.8 69.0 0.6 0.0 0.00 67.0 69.1 3.2 3.0 92 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 48.8 67.3 DegF RELATIVE HUMIDITY 91.5 21.4 54.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 504.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.1 59.5 67.5 DegF SOIL TEMP. 4 IN 74.2 62.4 68.1 DegF WIND SPEED 12.2 4.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 4190 17.1 22.1 SINE CURVE 14.9 4125 18.8 5220 23.7 6396 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 58.2 0.8 0.0 0.00 66.0 68.2 3.7 3.5 70 2 62.3 58.3 0.8 0.0 0.00 65.2 67.4 1.8 1.6 73 3 60.0 63.8 0.6 0.0 0.00 64.6 66.9 3.3 3.2 74 4 60.1 64.0 0.6 0.0 0.00 64.4 66.7 3.7 3.5 78 5 60.7 65.8 0.6 0.0 0.00 63.7 65.9 4.0 3.8 76 6 60.1 68.7 0.6 0.0 0.00 63.4 65.6 4.8 4.7 67 7 60.9 68.4 0.6 2.5 0.00 64.0 66.2 4.7 4.5 73 8 66.4 62.4 0.8 17.6 0.00 65.1 67.1 5.2 5.0 89 9 75.9 50.3 1.5 35.5 0.00 66.3 67.0 7.9 7.3 149 10 80.2 44.0 2.0 51.5 0.00 68.3 67.6 8.9 8.6 152 11 83.6 38.7 2.4 63.3 0.00 70.9 68.9 8.7 8.3 139 12 86.3 34.4 2.8 69.8 0.00 74.1 71.0 8.7 7.8 98 13 91.0 27.2 3.6 70.9 0.00 76.7 72.7 8.5 7.9 137 14 93.4 23.9 4.1 61.8 0.00 79.1 75.0 7.9 7.3 136 15 96.3 17.8 4.8 60.8 0.00 80.5 76.4 9.3 7.7 165 16 96.4 15.8 4.9 42.5 0.00 80.5 77.2 9.1 8.5 180 17 93.8 15.9 4.6 15.3 0.00 79.2 77.2 7.3 6.9 201 18 89.7 16.6 4.0 4.7 0.00 76.5 75.8 5.4 5.1 213 19 81.4 24.4 2.8 0.0 0.00 74.4 74.8 3.3 3.1 193 20 77.5 29.4 2.3 0.0 0.00 73.6 74.8 2.5 1.9 295 21 73.4 33.4 1.9 0.0 0.00 71.7 73.3 2.2 0.5 45 22 68.5 39.6 1.4 0.0 0.00 70.4 72.4 2.3 2.0 140 23 65.4 45.1 1.2 0.0 0.00 69.0 71.2 2.3 1.5 116 24 62.1 50.8 0.9 0.0 0.00 68.2 70.6 2.5 1.4 97 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 57.6 75.4 DegF RELATIVE HUMIDITY 71.2 13.4 42.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 496.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.7 63.1 70.6 DegF SOIL TEMP. 4 IN 77.4 65.3 70.8 DegF WIND SPEED 24.6 5.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 4208 23.5 28.5 SINE CURVE 19.8 4144 24.8 5245 29.8 6426 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.7 57.0 0.7 0.0 0.00 66.6 69.3 1.6 0.6 216 2 55.8 63.5 0.6 0.0 0.00 65.3 68.1 1.8 0.4 168 3 52.5 70.3 0.4 0.0 0.00 64.6 67.5 1.8 0.4 151 4 53.4 68.2 0.4 0.0 0.00 63.7 66.7 2.1 1.1 270 5 52.8 69.1 0.4 0.0 0.00 62.8 65.8 2.4 1.4 274 6 49.7 73.6 0.3 0.0 0.00 61.8 64.9 1.9 0.3 142 7 49.8 73.4 0.3 2.6 0.00 62.7 66.0 1.8 1.0 124 8 59.3 56.1 0.8 18.8 0.00 64.1 67.0 2.4 0.7 87 9 68.5 39.5 1.4 37.8 0.00 65.3 66.9 3.0 0.9 317 10 78.0 28.4 2.4 54.0 0.00 66.5 66.5 14.1 11.9 166 11 81.7 20.4 2.9 65.3 0.00 68.8 67.6 16.6 15.9 159 12 84.0 15.9 3.4 71.8 0.00 71.8 69.2 11.0 10.0 156 13 85.3 13.9 3.6 72.6 0.00 74.6 71.2 7.8 5.1 169 14 85.6 13.6 3.6 67.4 0.00 76.5 72.8 8.7 4.9 268 15 78.1 24.9 2.5 55.2 0.00 76.7 73.8 16.9 16.3 319 16 73.4 29.6 2.0 41.0 0.00 76.3 74.7 18.3 17.6 324 17 69.5 31.0 1.7 23.8 0.00 74.6 74.2 19.4 18.8 311 18 64.3 33.7 1.4 4.3 0.00 72.8 73.6 17.3 16.7 317 19 62.0 34.6 1.2 0.0 0.00 71.2 72.8 17.7 17.3 312 20 61.1 32.8 1.2 0.0 0.00 69.7 71.6 15.3 14.9 312 21 60.3 26.7 1.3 0.0 0.00 68.2 70.3 12.5 12.1 300 22 59.0 27.3 1.2 0.0 0.00 66.7 69.1 11.0 10.7 285 23 56.8 33.2 1.1 0.0 0.00 65.3 67.9 11.3 11.1 273 24 55.3 33.8 1.0 0.0 0.00 64.1 67.0 10.6 10.4 282 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 48.1 64.8 DegF RELATIVE HUMIDITY 78.4 9.9 40.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 514.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.8 61.6 68.5 DegF SOIL TEMP. 4 IN 74.8 64.7 69.5 DegF WIND SPEED 30.8 9.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 4219 14.8 19.8 SINE CURVE 13.7 4158 17.7 5262 22.6 6449 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.3 31.2 1.0 0.0 0.00 62.9 65.9 11.6 11.4 282 2 53.2 32.0 0.9 0.0 0.00 61.8 65.0 9.4 9.2 289 3 53.3 35.3 0.9 0.0 0.00 60.7 63.8 8.3 8.1 282 4 51.1 38.2 0.8 0.0 0.00 59.4 62.6 4.0 3.8 345 5 51.1 38.7 0.8 0.0 0.00 58.9 62.2 7.3 7.1 302 6 49.4 42.3 0.7 0.0 0.00 58.1 61.4 6.4 6.2 310 7 49.7 41.9 0.7 2.6 0.00 58.9 62.3 6.9 6.7 329 8 52.7 39.3 0.8 19.1 0.00 59.3 62.5 8.4 8.1 325 9 55.8 36.8 1.0 38.7 0.00 60.1 62.4 9.8 9.4 323 10 58.2 33.8 1.1 56.3 0.00 61.9 62.9 11.0 10.4 327 11 60.1 29.2 1.3 68.6 0.00 64.5 64.2 12.0 11.4 325 12 62.1 25.8 1.4 75.6 0.00 67.0 65.8 12.1 11.4 317 13 64.0 19.5 1.6 76.0 0.00 69.2 67.2 11.1 10.4 315 14 65.1 17.8 1.7 70.4 0.00 71.1 68.9 12.4 11.6 315 15 66.4 16.0 1.9 58.9 0.00 72.0 70.0 11.1 9.9 310 16 66.6 16.4 1.9 42.5 0.00 71.9 70.6 11.1 10.4 304 17 65.7 17.0 1.8 23.4 0.00 70.7 70.3 10.0 9.5 306 18 62.7 20.0 1.6 4.6 0.00 68.1 68.9 5.8 5.7 309 19 57.5 26.7 1.2 0.0 0.00 66.5 68.3 3.5 3.3 321 20 55.2 30.0 1.0 0.0 0.00 64.2 66.6 3.3 3.1 341 21 52.4 32.8 0.9 0.0 0.00 63.4 66.2 3.3 3.2 314 22 50.1 37.6 0.8 0.0 0.00 61.4 64.5 4.1 4.0 306 23 46.8 41.2 0.6 0.0 0.00 59.7 63.1 2.8 2.4 299 24 42.0 49.9 0.5 0.0 0.00 58.1 61.7 1.8 0.0 345 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.4 38.0 56.1 DegF RELATIVE HUMIDITY 58.5 14.7 31.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 536.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.1 58.0 63.9 DegF SOIL TEMP. 4 IN 70.6 61.3 65.4 DegF WIND SPEED 21.9 7.8 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 4222 6.6 11.2 SINE CURVE 3.6 4162 6.1 5268 9.2 6458 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.6 62.5 0.3 0.0 0.00 57.1 60.9 2.0 1.9 110 2 35.6 60.6 0.3 0.0 0.00 55.9 59.9 1.6 1.3 129 3 34.9 58.3 0.3 0.0 0.00 55.2 59.2 1.5 1.3 161 4 40.3 41.5 0.5 0.0 0.00 55.2 59.3 4.2 4.0 155 5 39.6 42.9 0.5 0.0 0.00 53.1 57.1 3.3 2.9 128 6 34.3 54.4 0.3 0.0 0.00 52.4 56.4 2.9 2.8 116 7 35.8 50.3 0.4 2.7 0.00 53.6 57.8 4.8 4.6 121 8 44.1 36.9 0.6 19.7 0.00 54.6 58.4 7.4 7.2 137 9 54.9 24.9 1.1 39.6 0.00 55.9 58.4 8.8 8.6 137 10 60.6 18.4 1.5 56.9 0.00 58.1 58.9 9.0 8.4 119 11 65.0 14.3 1.8 69.5 0.00 60.9 60.1 10.8 10.4 137 12 67.4 12.8 2.0 76.2 0.00 64.1 62.0 10.4 9.9 138 13 70.3 11.0 2.3 76.5 0.00 67.2 64.2 8.6 7.9 135 14 72.3 9.4 2.5 70.5 0.00 69.9 66.6 7.6 6.9 149 15 74.3 8.9 2.6 59.0 0.00 71.5 68.3 7.6 6.9 145 16 75.3 8.2 2.7 42.7 0.00 71.7 69.3 7.9 7.4 151 17 75.5 8.1 2.8 23.4 0.00 70.6 69.2 5.4 5.1 147 18 70.3 10.7 2.3 4.5 0.00 67.4 67.5 4.3 4.3 156 19 59.4 17.8 1.4 0.0 0.00 65.8 67.2 2.7 2.2 152 20 54.7 21.4 1.1 0.0 0.00 64.3 66.5 2.9 2.7 73 21 53.8 21.3 1.1 0.0 0.00 63.1 65.7 3.9 3.6 89 22 50.1 25.4 0.9 0.0 0.00 61.1 64.1 3.6 3.4 112 23 49.9 25.0 0.9 0.0 0.00 60.5 63.6 4.7 4.5 93 24 47.8 26.6 0.8 0.0 0.00 58.9 62.1 4.8 4.7 104 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 33.8 54.3 DegF RELATIVE HUMIDITY 66.9 7.5 28.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 541.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.9 52.3 61.2 DegF SOIL TEMP. 4 IN 69.5 56.4 62.7 DegF WIND SPEED 17.2 5.4 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 4228 8.5 11.7 SINE CURVE 6.7 4168 9.5 5278 12.3 6470 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.7 26.1 0.8 0.0 0.00 57.8 61.1 4.8 4.7 110 2 45.6 28.4 0.7 0.0 0.00 56.6 59.9 4.7 4.6 111 3 43.2 30.7 0.7 0.0 0.00 56.2 59.7 4.6 4.5 113 4 46.4 26.9 0.8 0.0 0.00 56.0 59.5 5.6 5.4 118 5 44.5 28.8 0.7 0.0 0.00 54.4 57.8 5.1 5.0 125 6 43.3 28.9 0.7 0.0 0.00 54.0 57.5 5.6 5.5 120 7 43.6 29.5 0.7 2.5 0.00 54.3 57.8 5.7 5.4 111 8 47.5 27.4 0.8 19.2 0.00 55.6 58.9 7.1 6.8 87 9 60.8 19.6 1.5 38.9 0.00 57.5 59.5 9.1 8.9 110 10 67.3 15.0 1.9 56.1 0.00 59.3 59.6 11.0 10.5 115 11 70.5 12.8 2.2 68.6 0.00 62.3 61.1 10.3 9.9 121 12 74.4 11.0 2.6 75.1 0.00 65.9 63.4 8.8 8.3 131 13 78.0 9.0 3.0 75.4 0.00 68.6 65.3 13.1 12.6 142 14 80.0 8.4 3.2 69.5 0.00 70.9 67.2 12.4 11.8 135 15 80.7 7.6 3.3 58.2 0.00 72.2 68.9 13.3 12.9 145 16 80.5 7.5 3.3 41.9 0.00 72.4 69.8 12.2 11.7 142 17 79.3 7.8 3.2 22.6 0.00 71.3 69.8 11.2 10.9 145 18 75.5 8.7 2.8 4.1 0.00 69.3 69.1 9.6 9.4 144 19 70.4 10.2 2.3 0.0 0.00 68.0 68.9 9.2 9.1 151 20 65.5 13.4 1.9 0.0 0.00 65.6 67.0 6.0 5.1 119 21 56.3 20.8 1.2 0.0 0.00 63.6 65.6 3.8 3.7 89 22 52.1 25.9 1.0 0.0 0.00 63.0 65.5 3.9 3.6 98 23 52.7 25.7 1.0 0.0 0.00 61.5 64.2 4.4 4.2 87 24 50.4 29.0 0.9 0.0 0.00 60.4 63.2 4.1 3.9 90 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 41.3 60.7 DegF RELATIVE HUMIDITY 34.8 7.0 19.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 532.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.5 53.7 62.3 DegF SOIL TEMP. 4 IN 70.0 57.1 63.3 DegF WIND SPEED 21.7 7.7 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 4237 12.3 15.9 SINE CURVE 9.9 4178 13.0 5291 16.9 6487 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 31.3 0.8 0.0 0.00 59.0 61.9 3.7 3.5 102 2 45.2 35.0 0.7 0.0 0.00 58.3 61.4 3.8 3.6 100 3 44.4 34.8 0.6 0.0 0.00 57.6 60.7 4.1 4.0 77 4 45.2 34.8 0.7 0.0 0.00 56.3 59.5 4.0 3.9 105 5 45.0 36.2 0.6 0.0 0.00 55.6 58.8 4.1 4.0 116 6 43.8 37.7 0.6 0.0 0.00 54.8 58.1 4.7 4.5 95 7 42.3 41.8 0.5 2.3 0.00 55.3 58.7 4.1 4.0 98 8 51.0 33.8 0.9 18.8 0.00 57.0 60.1 6.1 5.9 120 9 61.1 25.2 1.4 38.4 0.00 58.2 60.0 8.7 8.5 127 10 67.4 19.9 1.8 55.5 0.00 60.2 60.3 9.2 8.8 123 11 71.0 17.9 2.1 67.9 0.00 63.0 61.6 9.3 8.9 142 12 73.9 16.6 2.4 74.7 0.00 66.3 63.6 10.4 9.8 139 13 77.0 14.7 2.7 74.9 0.00 69.3 65.8 9.3 8.4 125 14 79.0 13.3 2.9 69.0 0.00 71.7 67.8 8.7 8.1 103 15 80.7 11.7 3.2 57.5 0.00 73.3 69.7 7.5 6.6 132 16 81.6 10.4 3.3 41.4 0.00 73.6 70.6 7.4 6.8 134 17 80.7 9.7 3.2 22.4 0.00 72.5 70.6 8.7 8.4 155 18 75.6 11.2 2.7 4.0 0.00 69.6 69.3 6.9 6.7 154 19 65.0 17.9 1.7 0.0 0.00 68.1 69.1 3.7 3.6 175 20 61.4 20.8 1.5 0.0 0.00 67.2 68.9 4.0 3.6 62 21 58.5 23.6 1.3 0.0 0.00 64.4 66.5 4.0 3.8 95 22 54.9 27.4 1.1 0.0 0.00 63.9 66.2 4.5 4.2 106 23 54.5 27.4 1.1 0.0 0.00 62.2 64.7 4.6 4.3 115 24 51.9 29.3 0.9 0.0 0.00 60.8 63.5 4.8 4.6 85 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 41.6 60.8 DegF RELATIVE HUMIDITY 43.1 9.2 24.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 526.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.7 54.4 63.2 DegF SOIL TEMP. 4 IN 70.8 57.7 64.0 DegF WIND SPEED 15.7 6.1 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 4246 12.3 16.0 SINE CURVE 10.3 4189 13.4 5304 17.4 6505 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 32.2 0.8 0.0 0.00 59.7 62.5 4.7 4.5 95 2 49.5 31.8 0.8 0.0 0.00 59.4 62.3 4.7 4.6 123 3 48.8 32.5 0.8 0.0 0.00 58.0 60.9 3.8 3.7 121 4 48.3 33.0 0.8 0.0 0.00 57.5 60.5 6.0 5.9 116 5 46.3 35.2 0.7 0.0 0.00 56.0 59.0 3.5 3.3 113 6 47.0 33.3 0.7 0.0 0.00 56.1 59.2 4.6 4.5 128 7 44.5 36.4 0.6 2.2 0.00 56.1 59.3 4.9 4.6 101 8 51.4 30.1 0.9 18.2 0.00 57.6 60.5 6.2 6.0 92 9 63.3 21.0 1.6 37.6 0.00 59.3 61.1 8.0 7.7 108 10 70.3 15.8 2.1 54.9 0.00 60.7 60.8 9.3 9.1 138 11 74.3 14.3 2.5 67.2 0.00 63.9 62.4 10.2 9.8 134 12 77.6 13.1 2.8 73.8 0.00 67.0 64.2 9.9 8.8 123 13 79.7 12.4 3.0 74.1 0.00 69.9 66.3 10.2 9.2 137 14 81.3 10.7 3.3 68.2 0.00 72.1 68.3 9.0 8.3 134 15 82.1 9.4 3.4 57.0 0.00 73.5 69.9 10.1 9.6 136 16 81.8 9.2 3.4 40.8 0.00 73.6 70.8 8.6 8.2 120 17 80.4 9.9 3.2 21.7 0.00 72.5 70.8 9.3 9.0 140 18 75.3 11.1 2.7 3.6 0.00 69.8 69.4 6.0 5.9 140 19 65.6 16.0 1.8 0.0 0.00 67.8 68.7 3.5 3.2 161 20 60.8 19.0 1.5 0.0 0.00 66.8 68.5 3.3 3.2 75 21 59.9 20.2 1.4 0.0 0.00 65.0 66.9 3.6 3.5 63 22 57.2 22.2 1.2 0.0 0.00 64.0 66.3 4.8 4.6 78 23 55.9 24.4 1.2 0.0 0.00 62.5 65.0 4.8 4.6 86 24 53.9 26.6 1.0 0.0 0.00 61.5 64.1 4.5 4.4 110 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 43.4 62.7 DegF RELATIVE HUMIDITY 38.4 8.6 21.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 519.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.7 55.2 63.8 DegF SOIL TEMP. 4 IN 70.9 58.3 64.5 DegF WIND SPEED 22.9 6.4 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 4256 13.4 17.7 SINE CURVE 10.7 4199 14.2 5318 18.3 6523 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 27.2 1.0 0.0 0.00 60.0 62.6 3.6 3.4 126 2 48.9 31.6 0.8 0.0 0.00 59.5 62.3 3.8 3.6 101 3 48.7 31.7 0.8 0.0 0.00 58.3 61.1 4.0 3.8 100 4 46.3 35.1 0.7 0.0 0.00 57.4 60.4 4.3 4.2 118 5 46.5 34.3 0.7 0.0 0.00 56.9 59.9 4.9 4.8 117 6 46.5 35.4 0.7 0.0 0.00 56.4 59.4 4.4 4.3 125 7 45.5 36.9 0.7 2.0 0.00 56.6 59.7 5.4 5.3 116 8 54.1 29.9 1.0 17.9 0.00 58.1 60.8 6.5 6.4 102 9 62.6 23.0 1.5 37.3 0.00 59.3 60.9 7.0 6.8 104 10 68.3 18.6 1.9 54.7 0.00 61.3 61.3 7.2 6.9 112 11 73.4 16.4 2.4 67.3 0.00 64.3 62.8 7.5 7.0 123 12 76.7 14.5 2.7 73.9 0.00 67.5 64.6 8.0 7.3 147 13 78.6 13.2 2.9 74.4 0.00 70.2 66.6 8.0 6.8 123 14 81.3 10.7 3.3 68.6 0.00 72.5 68.6 9.0 8.4 139 15 82.3 10.2 3.4 56.9 0.00 73.9 70.3 6.9 6.2 138 16 82.8 9.5 3.5 40.5 0.00 74.2 71.2 5.5 4.6 116 17 82.3 9.2 3.4 21.4 0.00 72.8 70.9 4.5 3.8 125 18 75.4 13.3 2.6 3.3 0.00 69.5 69.1 1.6 1.4 144 19 66.6 18.3 1.8 0.0 0.00 68.4 69.3 4.1 3.6 170 20 60.0 23.5 1.4 0.0 0.00 66.5 68.1 3.0 2.9 94 21 56.2 25.9 1.1 0.0 0.00 65.3 67.4 4.3 4.2 117 22 56.1 24.6 1.2 0.0 0.00 63.8 66.1 3.5 3.2 128 23 52.7 28.9 1.0 0.0 0.00 62.3 64.9 3.4 3.0 102 24 49.4 31.9 0.8 0.0 0.00 61.2 63.9 3.9 3.7 103 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 44.5 62.2 DegF RELATIVE HUMIDITY 38.3 8.7 23.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 518.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.2 55.6 64.0 DegF SOIL TEMP. 4 IN 71.3 58.6 64.7 DegF WIND SPEED 15.5 5.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 4266 13.0 17.3 SINE CURVE 11.4 4211 14.9 5333 19.1 6542 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 32.2 0.8 0.0 0.00 60.7 63.6 4.0 3.8 133 2 53.9 26.4 1.0 0.0 0.00 59.9 62.7 5.8 5.7 137 3 52.4 27.8 1.0 0.0 0.00 58.3 61.1 5.9 5.8 129 4 47.5 30.6 0.8 0.0 0.00 57.7 60.5 5.7 5.5 142 5 47.0 31.3 0.8 0.0 0.00 57.0 59.9 5.6 5.4 155 6 45.3 33.6 0.7 0.0 0.00 56.1 59.1 5.7 5.6 147 7 44.5 35.0 0.6 2.0 0.00 56.7 59.8 5.5 5.3 136 8 51.1 29.7 0.9 17.6 0.00 57.8 60.7 6.2 6.0 126 9 60.8 22.5 1.4 37.1 0.00 59.3 61.1 6.9 6.7 133 10 67.5 17.6 1.9 54.4 0.00 61.3 61.5 6.6 6.3 131 11 72.8 14.4 2.4 66.8 0.00 64.5 62.9 3.0 2.4 122 12 76.8 12.3 2.8 73.2 0.00 67.8 64.8 2.5 1.6 148 13 80.2 10.8 3.1 73.2 0.00 70.6 66.6 2.5 1.2 165 14 82.1 10.0 3.4 67.2 0.00 73.3 69.1 2.5 1.5 338 15 83.8 9.8 3.6 55.8 0.00 74.6 70.7 4.1 3.5 292 16 84.4 9.2 3.7 39.7 0.00 74.8 71.7 7.3 6.9 299 17 83.1 9.7 3.5 20.7 0.00 73.4 71.5 6.6 6.3 305 18 76.3 13.3 2.7 3.0 0.00 70.1 69.8 3.2 3.1 288 19 66.2 18.9 1.8 0.0 0.00 69.0 69.8 3.0 3.0 249 20 60.5 24.6 1.4 0.0 0.00 66.8 68.4 1.7 0.8 198 21 53.6 33.4 0.9 0.0 0.00 65.2 67.3 1.1 0.9 222 22 50.7 35.5 0.8 0.0 0.00 64.1 66.5 1.7 1.1 165 23 48.6 34.8 0.8 0.0 0.00 62.6 65.2 2.0 1.8 91 24 47.8 33.7 0.8 0.0 0.00 61.5 64.3 2.8 2.7 90 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 43.7 61.9 DegF RELATIVE HUMIDITY 38.8 8.5 23.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 510.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.0 55.7 64.3 DegF SOIL TEMP. 4 IN 71.9 58.7 64.9 DegF WIND SPEED 12.4 4.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 4276 12.8 16.9 SINE CURVE 12.0 4223 15.5 5349 19.5 6561 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 37.1 0.6 0.0 0.00 60.2 63.1 3.0 2.9 103 2 45.1 35.8 0.7 0.0 0.00 59.1 62.1 2.8 2.6 96 3 44.1 37.5 0.6 0.0 0.00 58.3 61.4 2.9 2.8 101 4 43.1 38.9 0.6 0.0 0.00 57.3 60.4 3.0 2.9 103 5 42.3 40.4 0.5 0.0 0.00 56.1 59.3 1.4 1.3 88 6 39.5 46.7 0.4 0.0 0.00 55.1 58.4 1.5 1.4 112 7 39.5 46.6 0.4 1.8 0.00 56.2 59.6 1.1 1.1 104 8 47.9 35.6 0.7 16.9 0.00 57.9 61.1 2.7 2.5 99 9 61.7 22.2 1.5 36.2 0.00 59.0 61.0 5.4 5.1 117 10 68.5 16.8 2.0 53.4 0.00 61.0 61.2 5.7 5.2 116 11 73.7 14.4 2.4 65.6 0.00 64.0 62.6 3.5 3.1 105 12 77.6 12.2 2.8 72.0 0.00 67.2 64.4 2.7 1.7 46 13 81.1 11.1 3.2 72.1 0.00 70.3 66.4 2.2 1.4 10 14 82.8 11.4 3.4 66.3 0.00 72.9 68.6 3.2 1.5 97 15 83.8 11.8 3.5 54.6 0.00 74.3 70.4 4.3 3.3 338 16 84.1 12.3 3.5 38.5 0.00 74.5 71.4 4.1 3.8 344 17 84.1 12.9 3.5 19.2 0.00 73.6 71.5 1.7 1.4 14 18 79.5 17.3 2.9 3.8 0.00 70.8 70.0 2.0 1.5 318 19 69.0 25.0 1.8 0.0 0.00 69.7 70.2 4.2 3.9 255 20 64.9 26.8 1.5 0.0 0.00 67.5 68.7 1.4 0.1 189 21 62.2 27.0 1.4 0.0 0.00 67.0 68.7 1.8 1.5 350 22 64.6 23.0 1.6 0.0 0.00 65.1 67.0 2.6 1.5 318 23 63.4 24.0 1.5 0.0 0.00 64.5 66.6 4.0 3.1 265 24 58.8 29.2 1.2 0.0 0.00 62.4 64.5 3.7 3.5 217 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.8 37.8 62.8 DegF RELATIVE HUMIDITY 51.8 9.8 25.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 500.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.6 54.9 64.3 DegF SOIL TEMP. 4 IN 71.6 58.1 64.9 DegF WIND SPEED 10.3 3.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 87 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 4287 15.0 18.5 SINE CURVE 10.8 4234 14.0 5363 17.6 6579 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 36.2 0.9 0.0 0.00 61.6 64.0 1.8 1.3 209 2 49.4 40.9 0.7 0.0 0.00 60.7 63.2 1.2 0.9 98 3 48.8 40.8 0.7 0.0 0.00 60.3 62.9 2.9 2.7 93 4 48.0 41.5 0.7 0.0 0.00 59.2 61.8 2.1 1.9 108 5 44.9 49.5 0.5 0.0 0.00 58.3 61.1 1.6 0.7 91 6 44.1 51.3 0.5 0.0 0.00 57.4 60.3 2.3 1.8 109 7 47.0 49.9 0.6 1.7 0.00 58.5 61.5 2.8 1.9 125 8 54.9 38.6 0.9 16.7 0.00 59.6 62.3 4.1 3.6 126 9 62.9 31.4 1.3 35.6 0.00 60.6 62.1 7.6 7.4 125 10 69.6 26.5 1.8 52.7 0.00 62.6 62.6 5.8 5.3 96 11 74.2 24.3 2.2 64.9 0.00 65.4 63.9 5.5 5.1 86 12 77.9 21.1 2.6 71.3 0.00 68.6 65.7 4.6 3.3 47 13 79.2 17.8 2.8 71.6 0.00 71.1 67.4 4.2 2.7 32 14 80.7 16.6 3.0 65.8 0.00 73.4 69.5 5.0 0.6 334 15 81.1 16.1 3.0 54.3 0.00 74.8 71.2 5.2 3.9 2 16 82.0 15.1 3.2 38.2 0.00 75.0 72.0 2.6 0.8 152 17 80.9 15.0 3.1 14.1 0.00 73.5 71.8 1.6 1.3 169 18 74.6 19.4 2.4 2.0 0.00 70.3 70.0 1.2 0.8 252 19 64.4 27.9 1.5 0.0 0.00 69.6 70.4 1.1 0.2 291 20 62.8 29.8 1.4 0.0 0.00 67.6 69.1 2.6 2.4 231 21 56.4 37.9 1.0 0.0 0.00 66.1 67.9 1.5 1.1 207 22 52.7 42.1 0.8 0.0 0.00 64.7 66.9 1.7 1.5 106 23 50.9 43.2 0.7 0.0 0.00 63.2 65.6 1.4 0.4 80 24 48.8 44.0 0.7 0.0 0.00 62.1 64.7 2.2 1.9 100 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 43.2 62.0 DegF RELATIVE HUMIDITY 53.6 14.1 32.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 489.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 57.4 65.2 DegF SOIL TEMP. 4 IN 72.0 60.3 65.7 DegF WIND SPEED 15.5 3.0 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 4297 12.8 17.1 SINE CURVE 11.2 4245 14.5 5377 18.3 6597 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.0 44.8 0.6 0.0 0.00 61.2 64.0 2.2 1.9 120 2 45.8 51.1 0.5 0.0 0.00 59.9 62.6 0.7 0.3 237 3 45.1 50.4 0.5 0.0 0.00 59.5 62.3 1.8 1.6 70 4 44.7 50.9 0.5 0.0 0.00 58.5 61.4 1.3 1.0 105 5 47.6 45.5 0.6 0.0 0.00 58.8 61.6 3.2 3.0 162 6 49.9 40.1 0.7 0.0 0.00 57.6 60.5 3.5 3.3 169 7 50.6 40.9 0.7 1.0 0.00 57.5 60.2 4.9 4.7 151 8 51.7 40.5 0.8 6.5 0.00 58.1 60.4 4.9 4.7 157 9 58.9 34.0 1.1 28.1 0.00 61.1 62.7 6.8 6.4 110 10 67.7 24.5 1.8 52.4 0.00 62.5 62.5 7.0 6.6 84 11 73.7 17.6 2.3 64.9 0.00 65.1 63.7 6.4 5.7 80 12 77.6 16.1 2.7 67.1 0.00 67.7 64.9 6.2 5.3 117 13 77.8 17.4 2.7 23.6 0.00 68.8 66.3 7.7 7.1 137 14 78.3 19.3 2.7 31.3 0.00 69.4 67.4 7.7 6.7 161 15 74.4 27.2 2.1 11.1 0.00 69.0 67.5 13.6 13.3 188 16 70.9 33.8 1.7 4.0 0.00 68.4 67.9 8.2 6.9 153 17 70.8 34.7 1.7 9.7 0.00 67.9 67.5 5.1 4.8 44 18 67.6 40.6 1.4 1.7 0.00 66.8 66.9 2.2 2.0 247 19 64.1 44.5 1.1 0.0 0.00 65.6 66.3 2.2 1.5 220 20 65.0 41.6 1.2 0.0 0.00 65.7 66.7 3.8 3.1 120 21 64.9 41.7 1.2 0.0 0.00 64.8 65.9 3.9 3.6 123 22 65.2 41.4 1.2 0.0 0.00 64.2 65.3 3.7 3.5 142 23 63.5 44.5 1.1 0.0 0.00 64.5 65.7 4.2 3.1 107 24 63.5 45.2 1.1 0.0 0.00 63.2 64.3 3.9 2.9 105 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 43.4 62.0 DegF RELATIVE HUMIDITY 55.3 14.9 37.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 301.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.8 57.4 63.5 DegF SOIL TEMP. 4 IN 68.5 60.0 64.3 DegF WIND SPEED 20.7 4.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 4306 12.8 17.0 SINE CURVE 9.5 4254 12.9 5390 16.9 6614 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.7 57.8 0.8 0.0 0.00 63.0 64.1 6.1 5.0 282 2 58.7 78.7 0.4 0.0 0.00 62.5 63.7 9.4 9.2 283 3 57.5 84.1 0.3 0.0 0.00 62.3 63.6 5.9 5.6 314 4 56.8 88.2 0.2 0.0 0.00 62.1 63.5 7.2 6.9 274 5 55.7 93.6 0.1 0.0 0.00 61.8 63.1 4.2 3.9 306 6 55.3 95.6 0.1 0.0 0.00 61.3 62.7 3.2 2.8 311 7 54.7 96.7 0.0 1.5 0.00 61.8 63.3 0.8 0.3 87 8 58.2 89.1 0.2 18.4 0.00 63.0 64.1 1.5 1.1 138 9 60.1 83.0 0.3 31.4 0.00 63.6 64.1 3.7 3.4 129 10 59.0 86.9 0.2 22.5 0.16 63.8 64.2 5.3 3.3 141 11 62.4 76.2 0.5 39.8 0.00 65.1 64.0 3.3 2.4 342 12 61.6 80.4 0.4 18.0 0.00 65.4 64.8 5.0 3.7 326 13 61.0 73.8 0.5 8.5 0.04 64.5 64.3 6.8 6.0 108 14 60.2 77.6 0.4 23.6 0.00 65.4 65.7 8.0 6.5 111 15 60.8 71.2 0.5 12.2 0.00 64.0 63.9 4.8 1.6 327 16 54.0 83.4 0.2 3.8 0.00 63.2 64.1 7.9 7.4 306 17 54.0 84.9 0.2 4.6 0.00 62.5 63.8 6.7 5.9 289 18 53.6 87.5 0.2 0.7 0.00 61.7 63.3 2.5 1.1 224 19 53.9 84.9 0.2 0.0 0.00 60.9 62.5 3.5 3.2 168 20 52.1 88.8 0.2 0.0 0.00 59.9 61.8 1.7 0.7 91 21 50.1 93.2 0.1 0.0 0.00 59.1 61.3 1.9 1.3 92 22 49.5 95.5 0.1 0.0 0.00 58.1 60.4 1.8 1.5 81 23 47.2 97.1 0.0 0.0 0.00 57.0 59.6 0.9 0.7 172 24 45.3 98.3 0.0 0.0 0.00 55.9 58.6 1.1 0.8 241 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.8 44.7 55.9 DegF RELATIVE HUMIDITY 99.0 48.2 85.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 184.9 Langleys PRECIPITATION 0.20 Inches SOIL TEMP. 2 IN 66.0 55.8 62.1 DegF SOIL TEMP. 4 IN 65.9 58.6 63.2 DegF WIND SPEED 21.4 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 4309 6.3 10.9 SINE CURVE 2.7 4257 5.5 5396 9.2 6623 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.1 99.0 0.0 0.0 0.00 55.3 58.3 1.0 0.9 223 2 43.6 99.7 0.0 0.0 0.00 55.1 58.0 1.0 0.6 127 3 43.4 100.0 0.0 0.0 0.00 54.2 56.9 0.8 0.7 96 4 44.0 100.0 0.0 0.0 0.00 54.6 57.3 1.3 0.0 70 5 46.0 100.0 0.0 0.0 0.00 54.4 56.8 1.9 1.8 85 6 46.1 100.0 0.0 0.0 0.00 54.0 56.2 0.5 0.5 86 7 45.8 100.0 0.0 1.3 0.04 54.4 56.7 1.3 1.0 163 8 48.7 97.9 0.0 15.2 0.00 55.7 58.0 1.3 1.1 135 9 54.4 83.1 0.2 32.2 0.00 57.3 58.5 0.7 0.4 43 10 57.8 74.7 0.4 49.5 0.00 59.8 59.5 1.8 1.2 297 11 61.3 66.0 0.6 61.0 0.00 62.9 61.1 3.1 2.6 289 12 65.0 58.7 0.9 67.6 0.00 65.4 62.8 6.3 5.8 308 13 68.2 49.7 1.2 68.1 0.00 66.8 64.1 8.6 8.1 310 14 70.1 45.1 1.4 62.2 0.00 68.2 65.5 7.0 6.4 314 15 71.5 39.4 1.6 50.8 0.00 69.1 66.8 7.5 7.1 313 16 72.0 37.4 1.7 34.9 0.00 69.1 67.5 6.3 5.9 310 17 71.5 33.9 1.7 16.9 0.00 67.8 67.3 8.5 8.0 309 18 68.1 36.3 1.5 1.9 0.00 65.5 66.3 8.1 7.8 308 19 63.4 48.8 1.0 0.0 0.00 63.6 65.2 4.6 4.2 308 20 58.6 59.8 0.7 0.0 0.00 62.5 64.5 2.0 1.7 283 21 56.6 64.7 0.6 0.0 0.00 61.3 63.5 3.0 2.5 213 22 51.8 77.7 0.3 0.0 0.00 60.3 62.8 2.1 0.3 203 23 51.9 76.2 0.3 0.0 0.00 59.0 61.6 1.9 1.3 149 24 51.5 77.3 0.3 0.0 0.00 59.1 61.9 3.6 2.5 204 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 42.6 56.5 DegF RELATIVE HUMIDITY 100.0 29.0 72.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 461.8 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 69.2 53.9 60.6 DegF SOIL TEMP. 4 IN 67.6 56.1 61.5 DegF WIND SPEED 17.2 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 4314 8.1 11.7 SINE CURVE 6.2 4263 9.2 5405 12.9 6636 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.6 67.6 0.5 0.0 0.00 57.0 59.7 3.2 0.8 251 2 47.9 80.3 0.2 0.0 0.00 56.2 59.1 1.9 1.4 141 3 45.1 85.9 0.1 0.0 0.00 55.4 58.3 2.2 1.1 126 4 44.1 87.5 0.1 0.0 0.00 54.6 57.7 1.6 1.0 118 5 41.3 91.7 0.1 0.0 0.00 53.7 56.8 1.4 0.5 126 6 40.2 94.0 0.1 0.0 0.00 53.0 56.2 1.4 0.6 133 7 40.2 93.5 0.1 1.5 0.00 53.4 56.7 1.4 0.8 129 8 48.7 79.6 0.3 15.6 0.00 55.1 58.2 1.1 0.9 115 9 58.4 58.7 0.7 33.1 0.00 56.8 58.5 3.3 2.8 93 10 65.6 37.5 1.4 49.4 0.00 59.0 59.1 2.0 1.0 26 11 67.2 34.3 1.5 61.3 0.00 61.2 59.7 5.2 4.4 327 12 68.6 33.3 1.6 66.8 0.00 64.4 62.0 6.7 5.8 301 13 69.0 33.1 1.6 34.2 0.00 65.8 63.2 5.5 4.2 298 14 70.6 31.1 1.8 40.8 0.00 67.2 65.7 12.0 11.0 280 15 70.9 34.0 1.7 45.5 0.00 67.1 64.8 14.9 14.4 297 16 68.2 42.6 1.4 38.8 0.00 67.9 66.3 17.6 16.9 304 17 65.5 48.2 1.1 17.6 0.00 67.0 66.3 19.1 18.6 309 18 63.5 49.9 1.0 0.9 0.00 65.9 66.3 14.2 13.7 304 19 62.6 46.4 1.0 0.0 0.00 64.4 65.4 13.9 13.4 303 20 60.3 54.7 0.8 0.0 0.00 61.6 62.9 15.1 14.4 307 21 53.4 77.1 0.3 0.0 0.00 61.0 62.7 13.1 12.7 327 22 50.6 72.1 0.4 0.0 0.00 60.4 62.6 6.6 5.9 316 23 50.2 72.8 0.3 0.0 0.00 59.3 61.6 3.9 3.7 307 24 47.7 74.0 0.3 0.0 0.00 57.5 59.9 3.9 3.0 221 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 39.2 56.4 DegF RELATIVE HUMIDITY 98.4 27.0 61.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.2 52.6 60.3 DegF SOIL TEMP. 4 IN 66.7 55.8 61.3 DegF WIND SPEED 31.5 7.1 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 4319 8.3 12.0 SINE CURVE 6.2 4269 8.9 5414 12.4 6649 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 64.2 0.4 0.0 0.00 56.7 59.6 6.0 5.6 296 2 45.9 55.8 0.5 0.0 0.00 54.8 58.1 7.4 7.2 294 3 42.9 60.2 0.4 0.0 0.00 53.4 56.9 4.2 4.0 317 4 38.7 70.4 0.2 0.0 0.00 51.9 55.6 1.7 1.0 15 5 35.5 76.2 0.2 0.0 0.00 51.0 54.8 1.7 0.5 21 6 31.8 83.3 0.1 0.0 0.00 49.9 53.9 2.0 1.8 110 7 31.9 81.5 0.1 1.3 0.00 50.3 54.4 2.1 1.5 153 8 38.5 72.9 0.2 15.6 0.00 51.7 55.7 0.9 0.4 250 9 47.1 45.2 0.6 34.4 0.00 52.4 55.1 4.9 4.4 299 10 51.2 34.8 0.8 51.2 0.00 54.0 55.4 7.5 7.1 317 11 54.6 29.0 1.0 63.4 0.00 56.2 56.4 9.7 9.2 308 12 57.1 25.2 1.2 69.8 0.00 59.1 58.1 9.9 9.2 287 13 58.9 22.7 1.3 69.9 0.00 61.5 59.8 11.4 10.6 294 14 60.3 19.7 1.4 64.3 0.00 63.4 61.4 12.6 11.9 292 15 60.6 18.9 1.5 52.7 0.00 64.3 62.7 12.4 11.9 301 16 60.7 19.8 1.5 36.7 0.00 64.4 63.3 11.7 11.1 293 17 59.6 21.0 1.4 17.7 0.00 63.1 63.0 10.7 9.9 318 18 56.6 24.2 1.2 1.7 0.00 61.3 62.3 9.9 9.6 343 19 52.9 28.2 1.0 0.0 0.00 59.5 61.4 8.0 7.9 4 20 51.8 28.0 0.9 0.0 0.00 58.2 60.6 6.7 6.5 348 21 49.9 31.1 0.8 0.0 0.00 56.0 58.6 5.2 4.7 319 22 46.4 37.0 0.7 0.0 0.00 54.7 57.6 3.0 2.6 320 23 42.5 43.8 0.5 0.0 0.00 53.1 56.3 2.0 0.4 312 24 35.4 59.8 0.3 0.0 0.00 52.2 55.6 1.5 1.1 140 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.6 30.4 48.2 DegF RELATIVE HUMIDITY 85.9 17.1 43.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.6 49.5 56.5 DegF SOIL TEMP. 4 IN 63.4 53.5 58.3 DegF WIND SPEED 20.1 6.4 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 4321 3.1 5.8 SINE CURVE 1.3 4270 3.1 5417 5.4 6654 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.4 65.7 0.2 0.0 0.00 51.1 54.6 1.5 1.2 168 2 33.9 69.0 0.2 0.0 0.00 51.0 54.7 3.2 3.1 183 3 33.6 68.7 0.2 0.0 0.00 49.4 53.1 2.7 2.3 141 4 35.7 63.7 0.3 0.0 0.00 49.5 53.3 4.6 4.5 146 5 36.0 62.7 0.3 0.0 0.00 48.8 52.5 4.0 3.8 167 6 33.7 67.8 0.2 0.0 0.00 47.2 50.9 4.1 3.8 126 7 31.2 73.8 0.2 1.2 0.00 47.8 51.5 5.0 4.7 89 8 38.4 58.7 0.3 15.2 0.00 49.0 52.6 9.0 8.8 97 9 46.5 43.3 0.6 34.2 0.00 50.3 52.8 9.8 9.5 112 10 52.4 32.0 0.9 51.0 0.00 52.3 53.4 9.0 8.7 116 11 55.9 26.6 1.1 63.1 0.00 55.3 54.6 7.5 7.1 131 12 58.3 23.8 1.3 69.3 0.00 58.5 56.6 7.7 6.9 126 13 60.9 20.5 1.5 69.2 0.00 61.6 58.6 6.8 5.5 135 14 63.7 17.6 1.7 63.2 0.00 64.1 60.8 7.3 6.3 134 15 65.0 16.6 1.8 51.8 0.00 65.3 62.3 6.9 5.8 120 16 65.7 15.8 1.8 35.9 0.00 65.6 63.3 5.4 4.4 118 17 65.3 15.7 1.8 17.5 0.00 64.2 63.2 6.3 5.8 150 18 59.3 21.2 1.4 1.5 0.00 61.2 61.7 4.1 3.9 162 19 52.2 30.3 0.9 0.0 0.00 59.5 61.1 2.8 2.1 158 20 47.7 35.0 0.7 0.0 0.00 57.7 60.0 3.0 2.7 99 21 43.1 43.0 0.5 0.0 0.00 56.3 59.0 3.2 3.0 117 22 40.8 47.3 0.5 0.0 0.00 55.1 58.0 3.9 3.7 107 23 41.3 47.4 0.5 0.0 0.00 54.4 57.5 4.6 4.5 118 24 42.0 45.5 0.5 0.0 0.00 52.5 55.6 5.2 5.1 114 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 30.4 47.4 DegF RELATIVE HUMIDITY 75.9 14.6 42.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 473.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.8 46.9 55.3 DegF SOIL TEMP. 4 IN 63.4 50.6 56.7 DegF WIND SPEED 14.7 5.3 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 4323 4.1 6.4 SINE CURVE 2.9 4273 5.0 5422 7.7 6662 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.0 50.3 0.4 0.0 0.00 51.7 55.0 4.4 4.3 100 2 38.2 51.3 0.4 0.0 0.00 50.8 54.1 4.2 4.0 100 3 36.9 53.8 0.3 0.0 0.00 49.9 53.3 3.2 3.1 117 4 37.4 55.1 0.3 0.0 0.00 50.2 53.7 4.4 4.2 125 5 41.8 48.7 0.5 0.0 0.00 49.4 52.6 7.6 7.5 125 6 36.3 54.9 0.3 0.0 0.00 47.6 50.8 5.2 5.1 109 7 32.9 61.1 0.2 1.1 0.00 48.1 51.6 4.2 3.9 97 8 38.6 50.7 0.4 15.1 0.00 49.7 53.0 5.6 5.5 117 9 49.0 35.5 0.8 33.8 0.00 50.7 52.8 8.5 8.2 111 10 55.2 27.7 1.1 36.5 0.00 52.3 53.0 8.8 8.6 125 11 59.9 22.7 1.4 59.6 0.00 55.3 54.4 6.7 6.2 125 12 61.7 20.6 1.5 44.9 0.00 58.1 56.4 7.7 7.2 144 13 62.7 20.0 1.6 35.8 0.00 59.7 57.9 6.9 6.6 170 14 64.0 19.3 1.6 27.2 0.00 60.3 58.6 5.5 5.2 154 15 63.7 19.9 1.6 16.8 0.00 60.7 59.5 3.2 2.8 157 16 63.7 20.7 1.6 12.8 0.00 60.7 60.0 5.1 4.9 182 17 63.4 22.4 1.5 7.7 0.00 59.8 59.4 3.5 3.2 185 18 59.0 29.0 1.2 0.9 0.00 58.6 59.0 0.8 0.5 55 19 54.7 37.6 0.9 0.0 0.00 58.0 58.8 0.8 0.5 193 20 52.3 45.2 0.7 0.0 0.00 57.4 58.5 1.2 0.9 212 21 50.6 48.7 0.6 0.0 0.00 56.2 57.6 1.4 1.2 156 22 47.2 55.3 0.5 0.0 0.00 54.9 56.6 2.3 1.2 182 23 42.9 63.8 0.3 0.0 0.00 53.7 55.9 1.3 0.8 158 24 38.8 68.1 0.3 0.0 0.00 52.8 55.3 1.3 1.0 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.5 31.9 49.6 DegF RELATIVE HUMIDITY 71.8 18.6 40.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 292.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.8 47.4 54.4 DegF SOIL TEMP. 4 IN 60.1 50.6 55.8 DegF WIND SPEED 14.0 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 4325 4.6 7.4 SINE CURVE 2.2 4276 4.4 5426 6.9 6669 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.6 68.8 0.2 0.0 0.00 51.8 54.4 1.7 1.2 102 2 35.9 72.1 0.2 0.0 0.00 51.1 53.9 1.2 0.4 46 3 35.5 70.8 0.2 0.0 0.00 50.6 53.5 2.1 2.0 87 4 35.7 72.7 0.2 0.0 0.00 49.6 52.5 2.8 2.7 131 5 35.0 75.8 0.2 0.0 0.00 49.0 52.0 2.0 1.9 107 6 34.6 76.8 0.2 0.0 0.00 48.3 51.2 1.9 1.8 90 7 35.4 76.6 0.2 1.0 0.00 48.6 51.7 1.3 1.1 85 8 41.7 64.5 0.3 13.6 0.00 50.6 53.5 1.8 1.6 95 9 50.9 47.8 0.7 31.6 0.00 51.9 53.7 3.7 3.5 129 10 57.8 36.4 1.0 47.2 0.00 54.2 54.4 2.9 2.2 99 11 62.9 30.0 1.4 58.0 0.00 57.0 55.5 2.3 1.4 14 12 66.0 26.6 1.6 63.9 0.00 60.4 57.5 3.0 2.3 357 13 68.8 23.5 1.8 64.2 0.00 63.3 59.5 3.1 1.4 344 14 71.7 20.5 2.1 58.3 0.00 66.0 61.8 3.0 2.2 318 15 73.4 20.1 2.2 47.3 0.00 67.4 63.6 4.1 3.5 330 16 73.6 20.3 2.3 32.3 0.00 67.5 64.5 2.9 2.1 311 17 72.4 21.2 2.1 14.9 0.00 66.2 64.4 4.3 3.8 301 18 66.4 27.1 1.6 1.1 0.00 63.7 63.3 3.3 3.3 295 19 58.0 36.4 1.1 0.0 0.00 61.8 62.6 2.1 2.0 241 20 56.1 39.1 0.9 0.0 0.00 60.3 61.8 2.3 1.3 239 21 49.1 50.8 0.6 0.0 0.00 58.6 60.6 1.5 1.1 166 22 45.5 55.5 0.5 0.0 0.00 57.3 59.5 0.9 0.7 112 23 43.6 59.2 0.4 0.0 0.00 56.0 58.5 0.6 0.5 146 24 40.8 63.2 0.3 0.0 0.00 55.0 57.6 1.6 1.4 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 33.9 52.0 DegF RELATIVE HUMIDITY 80.2 18.9 48.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 433.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.8 48.1 56.9 DegF SOIL TEMP. 4 IN 64.6 51.1 57.6 DegF WIND SPEED 9.2 2.4 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 4330 7.4 10.1 SINE CURVE 6.1 4282 8.6 5435 11.8 6681 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.0 67.0 0.3 0.0 0.00 54.0 56.8 0.7 0.3 82 2 38.6 65.6 0.3 0.0 0.00 53.2 56.1 1.1 1.0 91 3 37.2 71.1 0.2 0.0 0.00 52.1 55.0 1.5 1.2 157 4 36.7 72.3 0.2 0.0 0.00 51.5 54.4 2.2 2.1 114 5 37.0 73.2 0.2 0.0 0.00 50.8 53.7 2.4 2.2 85 6 36.5 75.7 0.2 0.0 0.00 50.4 53.4 1.7 1.6 95 7 37.9 74.9 0.2 0.9 0.00 50.5 53.6 3.0 2.9 77 8 43.1 66.0 0.3 13.6 0.00 52.0 54.8 3.8 3.7 107 9 53.9 46.1 0.8 31.8 0.00 53.7 55.5 4.4 4.0 118 10 60.5 35.8 1.2 46.8 0.00 55.6 55.6 3.8 3.2 111 11 65.0 30.6 1.5 45.3 0.00 58.4 57.1 2.3 1.5 86 12 68.7 27.4 1.7 62.4 0.00 61.6 58.9 2.2 1.5 329 13 71.1 24.8 2.0 63.8 0.00 64.1 60.3 3.6 2.9 321 14 73.1 23.9 2.1 58.7 0.00 66.4 62.4 6.4 5.7 300 15 74.0 23.6 2.2 47.3 0.00 68.1 64.5 7.1 6.6 262 16 75.0 23.1 2.3 32.0 0.00 68.1 65.3 7.9 7.5 295 17 73.8 22.8 2.2 14.9 0.00 66.8 65.0 7.6 7.3 307 18 69.2 27.0 1.8 1.1 0.00 64.8 64.4 4.5 4.4 312 19 63.2 32.4 1.3 0.0 0.00 62.3 63.0 2.0 1.5 286 20 62.6 33.8 1.3 0.0 0.00 62.3 63.5 5.4 5.3 330 21 61.1 35.9 1.2 0.0 0.00 60.7 62.0 6.1 5.9 304 22 60.2 35.9 1.1 0.0 0.00 59.2 60.6 4.8 4.6 305 23 53.6 45.2 0.8 0.0 0.00 58.0 59.8 2.5 1.7 250 24 50.1 51.4 0.6 0.0 0.00 56.9 59.1 3.1 2.9 275 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 35.7 55.9 DegF RELATIVE HUMIDITY 78.4 21.3 45.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 418.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.3 50.0 58.3 DegF SOIL TEMP. 4 IN 65.4 53.0 58.9 DegF WIND SPEED 14.7 3.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 4337 9.8 13.1 SINE CURVE 6.7 4288 9.4 5444 12.7 6693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 50.1 0.6 0.0 0.00 56.5 58.8 3.8 3.6 313 2 47.4 55.9 0.5 0.0 0.00 54.7 57.0 2.3 0.5 75 3 42.2 63.9 0.3 0.0 0.00 53.8 56.4 1.0 0.8 96 4 38.2 69.6 0.2 0.0 0.00 53.0 55.7 1.6 1.5 110 5 37.9 71.0 0.2 0.0 0.00 52.4 55.2 1.5 1.2 87 6 36.3 74.6 0.2 0.0 0.00 51.6 54.6 1.9 1.6 109 7 36.1 74.7 0.2 0.9 0.00 51.6 54.7 2.8 2.7 103 8 41.7 65.8 0.3 13.6 0.00 53.2 56.1 3.4 3.3 104 9 52.6 48.5 0.7 31.2 0.00 54.8 56.7 2.6 2.4 127 10 61.4 34.7 1.2 46.3 0.00 56.8 57.0 1.7 1.0 89 11 64.7 30.8 1.4 57.4 0.00 59.0 57.6 3.0 2.0 261 12 67.3 28.1 1.6 63.4 0.00 62.5 59.7 3.5 2.2 280 13 71.0 23.3 2.0 63.0 0.00 65.1 61.5 5.9 5.0 310 14 73.9 17.7 2.4 57.1 0.00 67.2 63.6 8.1 7.7 321 15 75.7 17.8 2.5 47.4 0.00 68.5 65.2 8.2 7.9 318 16 76.7 17.5 2.6 32.1 0.00 68.6 65.9 8.3 7.9 324 17 76.4 15.6 2.6 14.5 0.00 67.2 65.5 6.7 6.5 322 18 70.9 19.2 2.1 1.0 0.00 64.9 64.6 4.0 4.0 312 19 65.9 23.7 1.7 0.0 0.00 64.1 64.7 4.8 4.6 311 20 64.3 24.9 1.5 0.0 0.00 62.8 63.9 6.2 6.1 310 21 61.4 27.9 1.4 0.0 0.00 60.6 61.8 5.2 5.0 307 22 58.1 32.1 1.1 0.0 0.00 59.6 61.4 1.8 1.7 274 23 52.1 40.2 0.8 0.0 0.00 58.0 60.1 1.0 0.9 208 24 51.8 40.8 0.8 0.0 0.00 57.8 60.1 1.9 1.6 280 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 35.1 57.3 DegF RELATIVE HUMIDITY 77.9 14.6 40.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 427.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.7 51.2 59.3 DegF SOIL TEMP. 4 IN 66.0 54.1 59.8 DegF WIND SPEED 14.0 3.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 4344 10.2 13.9 SINE CURVE 7.4 4296 10.2 5454 13.4 6707 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD OCT 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.7 40.3 0.8 0.0 0.00 56.4 58.8 2.2 0.9 226 2 46.4 47.4 0.6 0.0 0.00 55.2 57.7 1.5 1.2 106 3 42.1 53.6 0.4 0.0 0.00 54.3 56.9 2.5 2.4 103 4 40.4 58.4 0.4 0.0 0.00 53.7 56.4 2.7 2.6 113 5 40.8 57.6 0.4 0.0 0.00 52.8 55.6 2.0 1.9 104 6 38.9 61.1 0.3 0.0 0.00 51.8 54.6 1.7 1.5 122 7 37.5 64.0 0.3 0.8 0.00 52.1 55.2 2.3 2.2 100 8 43.3 55.6 0.4 13.1 0.00 53.7 56.6 2.5 2.5 87 9 54.1 40.4 0.9 30.8 0.00 55.4 57.1 3.1 3.0 112 10 62.0 31.3 1.3 46.1 0.00 57.4 57.6 2.4 1.7 63 11 66.6 27.3 1.6 57.3 0.00 59.6 58.3 3.0 2.4 309 12 70.0 23.5 1.9 63.6 0.00 62.9 60.2 5.7 5.3 297 13 73.5 20.0 2.3 64.2 0.00 65.5 62.0 5.2 4.4 303 14 76.6 18.2 2.6 58.8 0.00 68.0 64.1 5.0 4.3 287 15 79.3 16.5 2.9 47.9 0.00 69.6 65.9 5.1 4.6 282 16 81.2 15.5 3.1 32.5 0.00 69.7 66.7 7.4 7.0 293 17 80.2 15.5 3.0 14.7 0.00 68.1 66.3 6.7 6.4 306 18 75.8 16.5 2.5 0.9 0.00 66.5 65.9 6.9 6.7 325 19 69.2 19.5 2.0 0.0 0.00 64.8 65.3 3.7 3.0 247 20 68.3 20.3 1.9 0.0 0.00 64.1 65.2 6.0 5.4 319 21 67.8 20.2 1.9 0.0 0.00 62.4 63.4 8.2 8.0 338 22 66.2 21.1 1.7 0.0 0.00 61.9 63.1 9.0 8.9 335 23 65.9 21.9 1.7 0.0 0.00 60.6 61.7 8.2 8.0 323 24 61.2 27.1 1.4 0.0 0.00 58.8 60.2 5.1 4.1 307 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 36.5 60.8 DegF RELATIVE HUMIDITY 66.6 14.4 33.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 430.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.8 51.3 60.1 DegF SOIL TEMP. 4 IN 66.8 54.3 60.5 DegF WIND SPEED 16.2 4.5 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 4354 13.3 16.9 SINE CURVE 9.4 4305 12.4 5467 15.8 6722 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 34.9 0.9 0.0 0.00 58.4 60.2 3.9 3.8 225 2 53.3 36.2 0.9 0.0 0.00 57.4 59.5 3.3 3.2 235 3 49.0 41.8 0.7 0.0 0.00 56.3 58.5 2.9 0.3 221 4 43.3 49.4 0.5 0.0 0.00 55.2 57.6 1.9 1.6 91 5 41.2 52.2 0.4 0.0 0.00 54.6 57.3 1.8 1.4 113 6 41.3 53.0 0.4 0.0 0.00 53.5 56.2 2.2 1.6 128 7 38.9 57.8 0.3 0.7 0.00 53.6 56.5 1.5 0.9 97 8 44.5 48.9 0.5 12.8 0.00 55.3 58.1 3.3 3.1 95 9 54.1 37.7 0.9 30.4 0.00 56.7 58.6 3.0 2.8 68 10 64.7 27.7 1.5 45.5 0.00 58.8 59.0 2.2 1.6 81 11 70.4 22.5 2.0 56.9 0.00 61.1 59.6 1.7 0.5 161 12 74.0 19.9 2.3 63.1 0.00 64.4 61.4 2.4 0.3 211 13 77.1 18.1 2.6 63.4 0.00 67.0 63.1 3.8 2.4 279 14 80.1 16.2 2.9 57.9 0.00 69.5 65.4 2.8 1.6 297 15 81.5 15.3 3.1 46.7 0.00 71.1 67.2 4.0 3.1 279 16 82.4 14.9 3.2 31.4 0.00 71.1 68.0 4.9 4.6 308 17 81.6 15.6 3.1 13.7 0.00 69.4 67.5 4.3 4.1 291 18 74.4 21.1 2.3 0.8 0.00 66.8 66.4 1.7 1.6 238 19 64.8 29.5 1.5 0.0 0.00 65.2 65.9 1.4 1.1 222 20 58.2 36.9 1.0 0.0 0.00 63.5 64.9 1.6 1.2 224 21 53.0 39.8 0.8 0.0 0.00 62.3 64.1 2.0 1.8 97 22 51.1 41.0 0.8 0.0 0.00 61.1 63.2 2.6 2.2 119 23 55.3 36.4 1.0 0.0 0.00 60.3 62.5 3.7 2.6 173 24 54.9 35.3 1.0 0.0 0.00 58.4 60.7 3.3 2.6 197 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 37.7 60.2 DegF RELATIVE HUMIDITY 61.8 14.2 33.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 423.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.3 52.9 61.3 DegF SOIL TEMP. 4 IN 68.1 55.7 61.8 DegF WIND SPEED 11.0 2.8 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 4363 11.9 15.8 SINE CURVE 10.1 4315 13.1 5480 16.6 6739 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 44.4 0.6 0.0 0.00 57.0 59.4 1.8 1.6 108 2 44.5 50.2 0.5 0.0 0.00 56.6 59.2 2.0 1.3 166 3 44.9 47.1 0.5 0.0 0.00 55.3 58.0 2.4 1.5 110 4 41.7 50.1 0.4 0.0 0.00 54.3 57.1 1.1 0.9 82 5 38.9 54.1 0.4 0.0 0.00 53.5 56.4 1.5 1.2 49 6 38.7 55.0 0.4 0.0 0.00 52.9 55.9 2.7 2.4 101 7 37.3 58.4 0.3 0.7 0.00 52.8 55.9 1.7 1.6 113 8 43.4 48.0 0.5 12.9 0.00 54.6 57.5 3.3 3.2 88 9 55.7 31.6 1.1 30.4 0.00 56.0 58.0 2.9 2.7 116 10 65.4 21.1 1.7 45.8 0.00 57.7 58.0 3.8 3.5 111 11 71.0 16.8 2.2 57.3 0.00 60.4 59.0 4.6 4.2 115 12 75.3 12.6 2.6 63.7 0.00 63.7 61.0 5.1 4.5 142 13 77.6 11.7 2.9 64.1 0.00 66.2 62.5 4.4 3.5 147 14 79.4 11.1 3.1 58.6 0.00 68.7 64.6 3.6 2.4 95 15 81.3 10.3 3.3 47.5 0.00 70.2 66.3 2.7 0.5 267 16 81.2 10.1 3.3 32.0 0.00 70.1 67.1 2.3 1.2 300 17 79.9 10.9 3.1 14.2 0.00 68.4 66.7 2.4 2.2 285 18 71.0 16.5 2.2 0.7 0.00 65.8 65.7 1.9 1.5 253 19 61.2 25.7 1.4 0.0 0.00 64.1 65.1 2.3 1.9 222 20 54.0 31.6 1.0 0.0 0.00 62.4 64.1 1.6 0.6 154 21 49.9 36.0 0.8 0.0 0.00 60.9 63.0 1.5 0.7 135 22 46.9 38.5 0.7 0.0 0.00 59.4 61.8 1.6 0.6 161 23 44.3 41.3 0.6 0.0 0.00 58.2 60.9 1.5 0.8 123 24 43.6 39.5 0.6 0.0 0.00 56.8 59.6 1.6 1.3 93 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.5 36.0 57.3 DegF RELATIVE HUMIDITY 60.2 9.6 32.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 427.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.5 52.1 60.2 DegF SOIL TEMP. 4 IN 67.2 55.1 60.9 DegF WIND SPEED 11.0 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 4371 10.5 13.4 SINE CURVE 9.6 4325 12.7 5493 16.1 6755 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.5 41.9 0.5 0.0 0.00 55.5 58.4 1.2 1.0 107 2 40.2 43.5 0.5 0.0 0.00 54.6 57.7 2.9 2.6 108 3 39.5 45.7 0.4 0.0 0.00 53.5 56.5 3.2 3.0 102 4 38.9 47.8 0.4 0.0 0.00 52.9 56.0 3.6 3.5 121 5 39.0 46.9 0.4 0.0 0.00 52.2 55.3 2.9 2.6 132 6 38.8 49.2 0.4 0.0 0.00 51.4 54.6 2.1 1.9 64 7 36.7 52.6 0.4 0.7 0.00 51.0 54.2 1.6 0.9 52 8 43.4 43.1 0.6 12.6 0.00 53.5 56.7 3.2 3.0 123 9 56.6 27.2 1.1 30.5 0.00 54.3 56.4 7.2 7.0 114 10 64.1 18.9 1.7 45.9 0.00 56.1 56.5 9.0 8.8 125 11 68.8 15.3 2.0 57.3 0.00 58.9 57.8 7.0 6.6 114 12 73.0 12.8 2.4 63.5 0.00 62.1 59.6 5.1 4.6 131 13 75.3 11.7 2.6 64.0 0.00 64.7 61.3 6.1 5.5 134 14 77.6 11.3 2.9 58.5 0.00 67.4 63.6 4.1 3.5 142 15 79.3 10.9 3.0 47.3 0.00 68.7 65.0 3.9 2.7 149 16 79.4 10.4 3.1 29.2 0.00 69.0 66.3 2.7 2.0 170 17 79.9 10.3 3.1 16.2 0.00 67.3 65.6 1.4 1.1 240 18 71.7 14.8 2.3 0.9 0.00 64.7 64.5 1.2 1.1 258 19 59.5 25.9 1.3 0.0 0.00 63.1 64.1 0.8 0.4 215 20 55.2 29.8 1.0 0.0 0.00 61.2 62.9 1.4 1.1 195 21 48.6 34.4 0.8 0.0 0.00 59.4 61.6 1.5 1.4 115 22 46.3 36.4 0.7 0.0 0.00 58.3 60.7 1.1 0.7 91 23 43.4 40.4 0.6 0.0 0.00 57.1 59.7 1.6 1.2 163 24 43.5 38.0 0.6 0.0 0.00 56.4 59.2 2.7 2.6 83 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 35.2 55.8 DegF RELATIVE HUMIDITY 57.6 9.8 30.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 426.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.1 50.2 58.9 DegF SOIL TEMP. 4 IN 66.3 53.4 59.8 DegF WIND SPEED 12.5 3.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 4378 10.0 12.7 SINE CURVE 9.0 4334 11.9 5504 15.2 6770 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.7 39.3 0.6 0.0 0.00 55.6 58.4 2.2 2.1 86 2 44.2 38.8 0.6 0.0 0.00 54.8 57.4 2.4 2.2 93 3 43.2 42.0 0.6 0.0 0.00 53.6 56.2 1.8 1.0 129 4 39.7 46.9 0.4 0.0 0.00 53.1 55.9 1.1 0.7 75 5 41.5 45.1 0.5 0.0 0.00 53.3 56.0 3.6 3.4 102 6 42.4 44.3 0.5 0.0 0.00 52.6 55.1 2.1 1.8 104 7 42.0 45.4 0.5 0.3 0.00 52.1 54.5 2.1 1.9 71 8 43.1 44.5 0.5 7.5 0.00 53.6 56.0 2.5 2.3 89 9 50.3 36.6 0.8 20.1 0.00 55.7 57.5 0.9 0.4 121 10 60.7 26.4 1.3 44.7 0.00 57.1 57.6 1.8 1.5 65 11 66.8 19.7 1.8 56.5 0.00 59.8 58.6 2.4 1.6 74 12 71.2 16.4 2.2 62.6 0.00 62.9 60.2 2.1 1.6 182 13 74.2 14.3 2.5 63.5 0.00 65.3 61.6 2.9 1.6 221 14 77.4 12.3 2.8 58.0 0.00 67.8 63.9 4.0 3.1 322 15 79.2 11.4 3.0 47.4 0.00 69.2 65.6 4.9 4.5 304 16 79.3 11.6 3.0 24.8 0.00 68.5 65.7 4.9 4.7 310 17 75.9 13.4 2.7 6.1 0.00 67.2 65.8 4.2 4.1 280 18 68.4 17.5 2.0 0.5 0.00 65.4 65.3 3.1 3.1 244 19 65.0 19.1 1.7 0.0 0.00 63.6 64.3 2.5 2.1 261 20 62.5 22.4 1.5 0.0 0.00 62.7 63.8 3.1 2.3 271 21 59.1 25.7 1.3 0.0 0.00 61.3 62.7 3.3 3.2 229 22 57.5 26.7 1.2 0.0 0.00 60.1 61.9 2.8 1.1 262 23 52.8 30.7 0.9 0.0 0.00 59.0 60.9 1.9 1.2 125 24 49.9 32.9 0.8 0.0 0.00 57.9 60.0 1.9 1.5 102 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.3 38.6 57.9 DegF RELATIVE HUMIDITY 49.8 10.3 28.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 392.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.4 52.0 59.6 DegF SOIL TEMP. 4 IN 66.1 54.4 60.2 DegF WIND SPEED 9.0 2.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 4386 10.4 13.8 SINE CURVE 9.1 4343 12.1 5517 15.6 6786 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.8 35.7 0.7 0.0 0.00 56.6 58.9 2.0 1.8 119 2 44.7 37.8 0.6 0.0 0.00 55.6 58.1 2.6 2.4 99 3 42.5 40.6 0.5 0.0 0.00 54.8 57.5 2.2 2.1 122 4 42.1 40.1 0.5 0.0 0.00 54.3 57.1 3.3 2.9 122 5 41.5 41.3 0.5 0.0 0.00 52.9 55.7 2.6 2.4 89 6 39.8 44.1 0.5 0.0 0.00 52.6 55.5 2.7 2.5 99 7 40.5 42.3 0.5 0.5 0.00 51.9 54.9 2.3 2.1 92 8 44.8 37.4 0.6 10.7 0.00 54.5 57.5 3.2 2.8 103 9 55.8 26.5 1.1 29.8 0.00 55.1 57.0 8.6 8.5 118 10 62.7 20.5 1.5 36.9 0.00 56.7 57.3 8.0 7.8 124 11 69.0 17.1 2.0 56.7 0.00 59.2 58.2 7.2 6.8 107 12 73.7 15.0 2.4 62.3 0.00 62.2 59.8 7.0 6.6 107 13 76.8 12.8 2.7 61.2 0.00 64.8 61.4 7.6 7.1 125 14 79.2 10.9 3.0 57.1 0.00 67.2 63.5 6.3 5.5 131 15 80.8 9.6 3.2 45.9 0.00 68.5 64.9 5.4 4.4 116 16 81.2 9.1 3.3 30.5 0.00 68.6 65.8 5.9 5.4 128 17 80.2 9.4 3.2 12.7 0.00 66.5 64.8 3.2 3.0 109 18 70.9 13.4 2.3 0.5 0.00 64.2 64.2 1.0 0.7 160 19 63.8 16.9 1.7 0.0 0.00 63.0 64.1 3.4 2.7 137 20 59.2 19.3 1.4 0.0 0.00 61.4 63.1 3.5 3.1 119 21 55.5 23.1 1.2 0.0 0.00 61.1 63.1 6.0 5.5 140 22 57.1 23.1 1.2 0.0 0.00 59.0 61.0 5.2 4.9 126 23 51.8 27.4 1.0 0.0 0.00 57.7 59.9 4.4 4.0 95 24 48.8 31.4 0.8 0.0 0.00 56.9 59.3 4.6 4.4 96 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.6 39.2 58.7 DegF RELATIVE HUMIDITY 46.0 8.7 25.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 404.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.8 51.8 59.4 DegF SOIL TEMP. 4 IN 65.9 54.7 60.1 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 4394 11.2 14.5 SINE CURVE 9.7 4353 12.6 5529 16.2 6802 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.4 32.2 0.8 0.0 0.00 55.8 58.3 3.6 3.4 122 2 47.7 33.0 0.8 0.0 0.00 55.2 57.8 4.3 4.1 128 3 48.9 32.3 0.8 0.0 0.00 54.6 57.2 6.0 5.7 117 4 45.6 35.6 0.7 0.0 0.00 54.2 56.9 6.0 5.9 132 5 44.3 37.8 0.6 0.0 0.00 52.7 55.3 5.2 5.0 118 6 41.6 41.6 0.5 0.0 0.00 52.2 54.8 4.3 4.2 101 7 42.6 41.0 0.5 0.5 0.00 52.8 55.6 4.8 4.7 108 8 49.1 36.8 0.8 10.9 0.00 54.3 56.8 5.8 5.7 106 9 57.7 30.0 1.1 28.0 0.00 55.2 56.9 8.3 8.0 114 10 64.7 24.3 1.6 41.3 0.00 56.6 56.9 9.9 9.7 133 11 68.9 20.7 1.9 54.0 0.00 59.0 57.9 9.9 9.6 138 12 71.7 19.0 2.2 60.2 0.00 61.9 59.6 9.2 8.7 147 13 73.2 18.4 2.3 53.6 0.00 64.1 60.9 7.3 6.8 135 14 75.9 17.3 2.5 52.0 0.00 66.5 63.2 6.9 6.5 154 15 77.9 15.8 2.8 37.4 0.00 67.5 64.4 7.2 6.6 147 16 77.1 15.9 2.7 18.5 0.00 67.2 65.0 10.0 9.8 158 17 74.8 17.3 2.4 6.8 0.00 66.1 64.9 9.0 8.9 160 18 68.9 20.7 1.9 0.6 0.00 64.1 63.8 4.4 4.2 147 19 61.9 26.8 1.4 0.0 0.00 62.8 63.4 3.3 3.1 126 20 58.5 29.9 1.2 0.0 0.00 61.7 62.9 3.3 2.7 105 21 56.7 31.5 1.1 0.0 0.00 60.1 61.6 3.4 3.2 101 22 51.7 37.0 0.8 0.0 0.00 59.3 61.2 3.7 3.6 101 23 52.3 37.0 0.8 0.0 0.00 58.3 60.2 4.0 3.9 97 24 49.9 39.4 0.7 0.0 0.00 57.0 59.1 3.5 3.4 105 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 40.9 58.7 DegF RELATIVE HUMIDITY 43.4 14.9 28.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 363.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.6 52.0 59.1 DegF SOIL TEMP. 4 IN 65.1 54.7 59.7 DegF WIND SPEED 16.4 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 4401 10.1 14.0 SINE CURVE 8.7 4361 11.7 5541 15.3 6817 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 38.3 0.8 0.0 0.00 56.6 58.8 3.4 3.1 128 2 49.5 39.0 0.7 0.0 0.00 55.4 57.7 3.6 3.3 160 3 46.7 42.8 0.6 0.0 0.00 54.8 57.2 3.1 2.8 131 4 45.3 45.0 0.6 0.0 0.00 54.1 56.6 3.2 2.9 115 5 43.9 46.7 0.5 0.0 0.00 53.2 55.7 4.1 3.8 133 6 43.0 48.8 0.5 0.0 0.00 52.9 55.5 5.0 4.6 128 7 43.5 48.2 0.5 0.4 0.00 52.6 55.2 5.6 5.3 137 8 46.6 44.3 0.6 10.6 0.00 54.1 56.6 5.3 5.0 131 9 55.1 35.2 1.0 28.4 0.00 55.3 57.0 7.0 6.8 128 10 63.3 28.2 1.4 43.8 0.00 57.3 57.6 5.9 5.6 131 11 68.8 24.3 1.8 54.8 0.00 59.6 58.3 5.8 5.4 128 12 72.1 20.0 2.2 60.6 0.00 62.6 59.9 4.9 4.2 134 13 74.9 17.1 2.5 60.6 0.00 65.3 61.7 3.2 2.6 143 14 77.4 15.0 2.7 55.2 0.00 67.6 63.7 3.5 2.6 300 15 78.0 14.8 2.8 44.2 0.00 68.7 65.2 5.0 4.6 308 16 78.2 14.6 2.8 29.1 0.00 68.7 66.0 6.3 6.0 296 17 76.5 15.2 2.6 12.0 0.00 67.0 65.4 5.5 5.3 301 18 67.8 20.1 1.9 0.4 0.00 64.5 64.5 2.8 2.6 255 19 60.4 26.3 1.3 0.0 0.00 63.1 64.1 2.4 2.1 258 20 58.6 29.5 1.2 0.0 0.00 61.2 62.6 2.5 1.4 312 21 52.0 34.8 0.9 0.0 0.00 59.6 61.5 2.1 1.4 205 22 46.5 39.0 0.7 0.0 0.00 58.4 60.6 0.7 0.3 102 23 44.4 42.1 0.6 0.0 0.00 57.4 59.9 1.4 0.6 79 24 43.8 40.2 0.6 0.0 0.00 56.0 58.6 3.0 2.7 95 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 41.6 57.8 DegF RELATIVE HUMIDITY 50.0 13.9 32.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 400.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.0 52.3 59.4 DegF SOIL TEMP. 4 IN 66.1 54.9 60.0 DegF WIND SPEED 11.0 4.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.1 4409 9.7 13.0 SINE CURVE 8.8 4370 12.1 5553 15.7 6833 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.7 42.4 0.5 0.0 0.00 55.1 57.8 2.7 2.5 103 2 42.6 42.1 0.5 0.0 0.00 54.7 57.5 3.5 3.1 101 3 41.8 44.3 0.5 0.0 0.00 53.3 56.0 3.1 2.9 101 4 39.4 47.9 0.4 0.0 0.00 52.8 55.5 3.2 2.9 102 5 38.4 49.2 0.4 0.0 0.00 51.9 54.9 2.8 2.6 114 6 38.9 49.4 0.4 0.0 0.00 51.2 54.2 2.3 2.1 134 7 38.6 49.5 0.4 0.4 0.00 50.8 53.8 1.5 1.1 149 8 42.0 45.0 0.5 10.4 0.00 52.9 56.0 1.3 0.6 344 9 52.5 34.2 0.9 28.0 0.00 54.3 56.3 2.5 1.7 78 10 61.1 25.4 1.4 43.6 0.00 56.1 56.7 4.8 4.4 97 11 66.5 20.3 1.8 54.6 0.00 58.7 57.6 4.1 3.4 78 12 71.3 17.8 2.2 60.1 0.00 61.7 59.1 2.4 1.5 127 13 73.3 19.6 2.3 60.4 0.00 64.3 60.8 3.1 2.3 260 14 74.8 18.1 2.4 54.8 0.00 66.6 62.7 3.6 1.5 214 15 76.3 17.2 2.6 43.8 0.00 68.1 64.6 2.9 2.0 320 16 77.3 16.6 2.7 28.5 0.00 68.0 65.3 1.9 1.0 41 17 76.0 17.0 2.5 11.6 0.00 66.2 64.6 1.8 1.8 346 18 68.0 23.6 1.8 0.4 0.00 63.9 63.9 1.5 0.8 246 19 59.6 31.2 1.2 0.0 0.00 63.0 64.0 3.7 3.5 188 20 55.6 35.5 1.0 0.0 0.00 60.9 62.4 1.4 0.6 28 21 50.2 39.1 0.8 0.0 0.00 59.9 61.9 2.0 0.6 57 22 49.7 38.8 0.7 0.0 0.00 59.1 61.1 2.3 1.7 134 23 51.8 36.7 0.8 0.0 0.00 58.6 60.5 2.2 0.9 63 24 52.3 38.2 0.8 0.0 0.00 57.8 59.6 2.3 2.0 192 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 37.4 55.8 DegF RELATIVE HUMIDITY 53.2 15.6 33.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.3 50.6 58.7 DegF SOIL TEMP. 4 IN 65.3 53.6 59.4 DegF WIND SPEED 9.8 2.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 4415 9.0 12.4 SINE CURVE 8.1 4378 11.2 5564 14.6 6848 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 39.1 0.8 0.0 0.00 57.3 59.0 0.9 0.7 102 2 51.2 38.6 0.8 0.0 0.00 57.2 58.8 2.4 2.3 89 3 52.0 38.5 0.8 0.0 0.00 56.9 58.5 2.8 2.4 104 4 52.1 40.0 0.8 0.0 0.00 56.4 58.0 2.4 2.0 107 5 51.8 40.8 0.8 0.0 0.00 56.1 57.6 2.0 1.6 115 6 51.1 42.8 0.7 0.0 0.00 55.8 57.4 1.6 1.2 139 7 50.9 43.8 0.7 0.0 0.00 54.9 56.6 1.9 1.3 116 8 52.1 43.2 0.8 9.8 0.00 57.2 59.3 1.0 0.8 101 9 62.3 40.5 1.1 27.6 0.00 57.7 59.0 5.5 5.2 306 10 65.8 38.6 1.3 43.4 0.00 58.9 58.9 8.8 8.5 316 11 67.5 35.3 1.5 54.9 0.00 61.1 59.9 9.4 8.9 314 12 69.0 32.0 1.6 60.9 0.00 63.5 61.3 7.6 6.9 322 13 70.5 28.2 1.8 61.0 0.00 65.8 62.8 7.0 6.1 323 14 71.7 23.7 2.0 55.3 0.00 67.3 64.3 11.6 11.0 330 15 72.1 21.6 2.1 44.5 0.00 67.9 65.3 11.7 11.1 319 16 71.5 21.8 2.1 29.4 0.00 67.5 65.7 13.6 13.1 315 17 69.9 20.6 2.0 11.8 0.00 66.0 65.2 10.8 10.5 319 18 66.0 23.1 1.7 0.4 0.00 64.3 64.4 8.4 8.2 320 19 61.8 27.1 1.4 0.0 0.00 62.3 63.1 6.2 6.0 312 20 56.9 30.4 1.1 0.0 0.00 61.1 62.5 3.4 3.2 306 21 58.2 29.1 1.2 0.0 0.00 60.2 61.9 5.5 5.3 334 22 53.5 34.1 0.9 0.0 0.00 58.4 60.3 2.3 0.9 242 23 48.4 41.2 0.7 0.0 0.00 57.7 59.9 3.7 2.6 206 24 45.5 43.3 0.6 0.0 0.00 56.2 58.5 2.0 1.4 140 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 42.9 59.3 DegF RELATIVE HUMIDITY 50.3 18.5 34.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 399.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.0 54.8 60.4 DegF SOIL TEMP. 4 IN 65.8 56.5 60.8 DegF WIND SPEED 20.9 5.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 320 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 4421 9.5 14.3 SINE CURVE 6.4 4384 9.3 5574 13.1 6861 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.7 44.7 0.5 0.0 0.00 55.6 58.1 3.4 3.4 82 2 41.0 47.5 0.5 0.0 0.00 54.3 56.9 3.1 3.0 103 3 41.0 48.2 0.5 0.0 0.00 53.9 56.7 2.6 2.4 115 4 44.8 44.2 0.6 0.0 0.00 53.6 56.4 7.9 7.7 129 5 44.0 46.5 0.5 0.0 0.00 52.6 55.2 6.9 6.8 125 6 42.0 53.2 0.4 0.0 0.00 51.9 54.6 4.9 4.8 99 7 42.1 59.1 0.4 0.4 0.00 51.8 54.4 5.1 5.0 100 8 46.1 54.9 0.5 10.8 0.00 53.6 56.1 5.6 5.4 93 9 53.2 46.2 0.7 24.2 0.00 54.2 55.8 7.9 7.7 124 10 56.3 40.7 0.9 42.0 0.00 55.8 56.3 7.9 7.6 135 11 59.1 36.9 1.1 51.4 0.00 58.0 57.3 9.9 9.5 135 12 61.7 34.4 1.2 54.1 0.00 60.0 58.4 11.5 11.1 140 13 63.9 32.7 1.4 56.8 0.00 62.2 59.8 8.8 8.0 124 14 65.0 32.1 1.4 36.5 0.00 63.7 61.3 6.9 5.8 106 15 65.7 32.0 1.5 24.6 0.00 64.1 62.1 5.6 5.1 112 16 66.9 31.4 1.5 27.5 0.00 64.3 62.7 4.8 4.4 122 17 65.7 32.8 1.4 7.9 0.00 63.5 62.6 6.3 5.7 86 18 62.7 35.9 1.2 0.4 0.00 62.1 62.1 5.8 5.6 81 19 59.3 38.7 1.1 0.0 0.00 60.7 61.4 4.1 3.9 104 20 56.1 42.4 0.9 0.0 0.00 59.8 60.9 4.0 3.8 118 21 55.2 43.0 0.8 0.0 0.00 59.2 60.5 4.3 4.1 78 22 55.5 42.2 0.9 0.0 0.00 58.4 59.8 5.2 4.8 97 23 55.4 42.8 0.9 0.0 0.00 57.7 59.2 4.8 4.6 91 24 51.8 48.2 0.7 0.0 0.00 57.0 58.4 2.8 2.6 108 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 38.9 54.1 DegF RELATIVE HUMIDITY 62.2 29.7 42.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 336.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.0 51.6 57.8 DegF SOIL TEMP. 4 IN 63.5 54.2 58.6 DegF WIND SPEED 17.9 5.8 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 4424 6.4 9.8 SINE CURVE 4.2 4389 6.8 5580 10.1 6871 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 49.8 0.6 0.0 0.00 56.7 58.3 3.1 3.0 125 2 51.1 49.6 0.6 0.0 0.00 56.5 58.0 3.2 3.0 139 3 52.4 47.9 0.7 0.0 0.00 56.3 57.8 4.9 4.5 142 4 51.9 48.4 0.7 0.0 0.00 55.8 57.2 5.0 4.5 156 5 51.3 55.2 0.6 0.0 0.00 55.1 56.4 3.9 1.4 222 6 50.3 72.3 0.3 0.0 0.00 55.0 56.5 6.9 6.5 312 7 48.8 83.4 0.2 0.0 0.00 54.7 56.2 4.3 3.2 187 8 48.8 84.2 0.2 2.8 0.00 55.2 56.7 5.5 4.6 174 9 51.5 77.1 0.3 10.7 0.00 55.9 57.1 4.0 3.6 104 10 55.2 64.8 0.5 20.2 0.00 56.4 57.0 10.6 10.4 130 11 56.4 62.7 0.6 25.7 0.00 57.1 57.1 12.2 12.1 138 12 56.6 65.3 0.5 17.5 0.00 57.9 57.7 10.8 10.6 131 13 58.0 63.1 0.6 20.0 0.00 59.0 58.7 11.0 10.8 135 14 59.9 59.8 0.7 25.4 0.00 59.7 58.9 7.7 7.0 128 15 61.2 56.0 0.8 28.8 0.00 60.9 59.7 5.7 5.4 115 16 61.3 53.9 0.9 8.5 0.00 60.9 60.0 5.4 4.9 90 17 58.7 70.8 0.5 2.5 0.04 59.8 59.5 2.6 2.1 87 18 55.9 81.6 0.3 0.0 0.00 59.0 59.4 4.8 3.2 109 19 53.4 90.4 0.1 0.0 0.00 58.3 59.3 4.1 4.0 148 20 53.0 88.6 0.2 0.0 0.00 57.5 58.7 5.3 5.3 154 21 52.8 87.1 0.2 0.0 0.00 57.2 58.5 5.3 5.2 146 22 52.2 88.2 0.2 0.0 0.00 56.2 57.5 5.7 5.5 111 23 50.7 93.4 0.1 0.0 0.00 56.0 57.5 4.8 4.5 105 24 50.7 95.1 0.1 0.0 0.00 55.5 56.9 5.0 4.8 106 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 48.1 53.9 DegF RELATIVE HUMIDITY 96.1 46.4 70.4 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 162.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 61.1 54.7 57.3 DegF SOIL TEMP. 4 IN 60.0 56.2 58.0 DegF WIND SPEED 18.7 5.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 4426 4.0 8.9 SINE CURVE 2.3 4391 5.3 5586 10.1 6881 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 95.3 0.1 0.0 0.00 55.3 56.6 2.7 2.6 88 2 49.9 95.0 0.1 0.0 0.00 55.0 56.3 3.1 2.9 129 3 49.3 96.3 0.0 0.0 0.00 54.8 56.2 3.0 2.8 113 4 49.5 94.6 0.1 0.0 0.00 54.4 55.9 4.0 3.9 150 5 49.9 92.0 0.1 0.0 0.00 54.4 55.9 5.6 5.5 154 6 50.0 92.3 0.1 0.0 0.00 54.3 55.7 4.6 4.5 153 7 50.4 91.0 0.1 0.0 0.00 54.4 55.6 4.4 4.2 145 8 50.5 92.2 0.1 1.3 0.00 54.5 55.6 4.2 4.1 132 9 51.5 91.0 0.1 6.4 0.00 55.1 56.0 5.9 5.8 140 10 54.1 84.9 0.2 13.6 0.00 56.0 56.3 4.7 4.6 143 11 55.8 79.1 0.3 16.9 0.00 57.0 56.8 5.2 5.0 130 12 58.5 72.6 0.5 32.4 0.00 59.0 58.3 3.6 3.0 129 13 57.8 76.0 0.4 10.7 0.04 57.9 57.0 6.8 6.3 157 14 55.7 82.7 0.3 15.6 0.00 58.5 57.8 4.8 1.3 321 15 52.6 86.2 0.2 4.0 0.00 58.0 58.0 7.0 6.7 336 16 51.7 84.7 0.2 4.3 0.04 57.3 57.9 7.1 7.0 341 17 50.5 85.7 0.2 2.1 0.04 56.9 57.7 3.0 1.1 311 18 49.9 91.2 0.1 0.0 0.00 56.2 57.3 4.4 4.1 190 19 49.7 92.2 0.1 0.0 0.00 55.7 56.9 3.3 3.2 194 20 49.5 93.1 0.1 0.0 0.00 55.3 56.5 1.5 1.0 192 21 49.0 94.0 0.1 0.0 0.00 54.8 56.0 2.3 2.2 100 22 48.5 95.6 0.1 0.0 0.00 54.5 55.8 1.4 1.2 179 23 48.5 95.6 0.1 0.0 0.00 54.2 55.6 1.6 1.5 210 24 48.3 96.2 0.0 0.0 0.04 54.0 55.3 0.4 0.4 346 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.9 48.0 51.3 DegF RELATIVE HUMIDITY 97.8 65.1 89.6 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 107.4 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 2 IN 59.0 54.0 55.8 DegF SOIL TEMP. 4 IN 58.5 55.3 56.6 DegF WIND SPEED 13.7 3.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 4426 1.7 6.3 SINE CURVE 1.8 4393 4.8 5591 9.5 6890 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.0 97.3 0.0 0.0 0.04 53.8 55.1 1.8 1.7 293 2 47.7 97.1 0.0 0.0 0.04 53.4 54.9 4.3 4.1 305 3 47.7 97.5 0.0 0.0 0.04 53.1 54.6 6.1 6.0 319 4 47.5 98.0 0.0 0.0 0.00 52.8 54.3 6.2 6.0 319 5 47.2 97.1 0.0 0.0 0.00 52.4 54.0 6.4 6.2 322 6 47.2 92.2 0.1 0.0 0.00 52.2 53.8 5.4 5.3 323 7 47.4 89.0 0.1 0.0 0.00 51.6 53.3 5.2 5.1 329 8 47.6 90.3 0.1 9.6 0.00 52.7 54.7 6.0 5.9 334 9 50.4 83.6 0.2 26.0 0.00 53.6 55.0 7.4 7.1 327 10 53.3 73.8 0.4 42.3 0.00 54.9 55.2 8.6 8.4 325 11 55.2 66.4 0.5 53.9 0.00 56.6 56.0 10.6 10.2 321 12 56.6 62.4 0.6 54.3 0.00 58.3 56.8 10.1 9.6 312 13 56.7 58.9 0.6 31.6 0.00 58.3 57.2 10.4 10.0 313 14 58.4 54.0 0.8 42.0 0.00 58.9 57.9 11.1 10.7 310 15 59.4 45.8 0.9 30.1 0.00 58.5 58.1 12.8 12.4 299 16 59.9 43.3 1.0 29.2 0.00 58.4 58.4 12.4 12.0 300 17 57.7 48.2 0.8 5.4 0.00 56.8 57.6 10.5 10.3 297 18 55.5 50.9 0.7 0.3 0.00 55.7 57.2 9.4 9.2 311 19 54.2 54.2 0.7 0.0 0.00 54.5 56.4 8.8 8.5 329 20 52.3 61.2 0.5 0.0 0.00 53.5 55.6 6.7 4.8 334 21 52.5 60.9 0.5 0.0 0.00 53.3 55.2 3.9 3.3 274 22 51.3 66.3 0.4 0.0 0.00 53.3 55.1 3.7 3.4 183 23 50.8 72.5 0.3 0.0 0.00 52.9 54.6 2.4 1.5 217 24 48.2 82.6 0.2 0.0 0.00 51.9 53.6 2.1 1.0 133 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.4 45.9 52.2 DegF RELATIVE HUMIDITY 98.7 39.6 72.6 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 324.9 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 59.3 51.5 54.7 DegF SOIL TEMP. 4 IN 58.7 53.2 55.7 DegF WIND SPEED 19.7 7.2 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 4427 3.1 7.2 SINE CURVE 1.4 4394 4.2 5595 8.2 6899 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 87.4 0.1 0.0 0.00 51.5 53.6 1.7 0.6 264 2 44.1 92.0 0.1 0.0 0.00 51.5 53.6 1.3 1.1 139 3 46.3 92.2 0.1 0.0 0.00 51.5 53.3 2.8 1.2 329 4 45.8 95.3 0.0 0.0 0.00 50.9 52.6 1.8 0.7 169 5 44.9 97.0 0.0 0.0 0.00 51.0 52.8 2.1 2.0 169 6 45.3 95.1 0.0 0.0 0.00 50.7 52.5 2.5 2.2 168 7 44.5 96.0 0.0 0.4 0.00 50.8 52.5 2.6 1.2 112 8 46.1 93.4 0.1 9.3 0.04 51.9 53.5 2.4 2.3 88 9 49.2 87.6 0.1 11.6 0.00 51.8 52.5 2.2 1.8 346 10 49.6 90.8 0.1 14.9 0.00 53.0 53.3 3.6 3.4 325 11 52.3 86.4 0.2 35.5 0.00 56.1 55.6 3.1 2.5 218 12 58.3 62.5 0.6 59.5 0.00 58.1 56.3 9.3 7.6 284 13 59.8 47.6 0.9 60.0 0.00 58.6 57.0 17.9 17.4 305 14 61.2 38.2 1.1 54.5 0.00 59.0 57.9 18.7 18.1 301 15 61.4 34.3 1.2 43.6 0.00 59.1 58.4 16.8 16.2 308 16 60.9 33.7 1.2 28.7 0.00 58.6 58.5 15.6 15.1 292 17 58.3 39.3 1.0 10.9 0.00 56.8 57.5 13.7 13.1 304 18 54.6 43.0 0.8 0.3 0.00 55.1 56.8 10.1 9.8 315 19 51.7 51.3 0.6 0.0 0.00 54.0 56.2 4.6 3.7 349 20 50.6 51.1 0.6 0.0 0.00 53.1 55.5 5.6 5.4 337 21 49.5 53.8 0.6 0.0 0.00 51.2 53.8 5.3 5.1 316 22 46.7 63.3 0.4 0.0 0.00 50.6 53.4 4.3 3.9 312 23 43.5 70.4 0.3 0.0 0.00 49.4 52.3 2.1 1.5 91 24 41.8 75.7 0.2 0.0 0.00 48.8 51.9 2.9 2.8 181 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.8 40.4 50.5 DegF RELATIVE HUMIDITY 97.9 26.1 69.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 329.4 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 59.2 48.8 53.5 DegF SOIL TEMP. 4 IN 58.6 51.7 54.7 DegF WIND SPEED 30.5 6.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 4428 2.9 5.8 SINE CURVE 1.7 4396 4.0 5599 7.1 6906 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.5 80.4 0.2 0.0 0.00 47.9 51.0 2.6 2.0 178 2 38.4 86.0 0.1 0.0 0.00 47.4 50.5 2.4 1.7 141 3 35.8 90.0 0.1 0.0 0.00 46.3 49.4 2.7 2.3 89 4 34.3 92.0 0.1 0.0 0.00 45.7 48.9 3.2 2.9 97 5 32.8 93.7 0.0 0.0 0.00 45.0 48.3 3.3 3.1 110 6 32.4 94.3 0.0 0.0 0.00 44.6 47.9 2.9 2.6 100 7 32.0 94.2 0.0 0.3 0.00 43.7 47.0 1.9 1.7 95 8 34.9 89.9 0.1 9.7 0.00 45.5 48.9 2.4 2.2 96 9 43.2 77.7 0.2 25.8 0.00 46.8 49.4 4.4 4.2 115 10 49.9 61.8 0.5 40.5 0.00 49.3 50.2 3.8 3.5 121 11 54.5 50.3 0.7 51.6 0.00 52.4 51.6 2.4 1.6 88 12 57.3 40.8 1.0 57.7 0.00 54.8 52.8 3.4 2.8 288 13 58.8 36.0 1.1 58.2 0.00 57.3 54.6 4.5 3.8 303 14 60.2 33.5 1.2 53.1 0.00 59.2 56.3 4.0 3.0 285 15 61.0 30.3 1.3 42.6 0.00 60.6 58.1 4.0 2.9 261 16 61.5 28.7 1.3 27.7 0.00 60.4 58.8 4.0 3.6 251 17 60.5 29.1 1.3 10.2 0.00 58.1 57.8 2.7 2.4 258 18 54.1 43.0 0.8 0.3 0.00 55.8 56.9 0.7 0.6 285 19 47.6 63.0 0.4 0.0 0.00 54.4 56.5 1.6 1.5 193 20 45.7 68.6 0.3 0.0 0.00 52.8 55.3 2.9 1.5 128 21 41.6 78.2 0.2 0.0 0.00 51.6 54.3 2.5 2.4 101 22 39.9 79.8 0.2 0.0 0.00 50.2 53.1 3.3 3.0 115 23 38.2 84.0 0.1 0.0 0.00 49.2 52.2 2.7 2.3 119 24 37.9 87.0 0.1 0.0 0.00 48.1 51.2 3.4 3.3 137 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 31.0 45.5 DegF RELATIVE HUMIDITY 96.5 25.7 67.2 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 377.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.8 43.5 51.2 DegF SOIL TEMP. 4 IN 58.9 46.8 52.6 DegF WIND SPEED 10.0 3.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 4429 2.8 4.8 SINE CURVE 1.5 4397 3.4 5602 5.8 6911 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.5 85.1 0.1 0.0 0.00 48.0 51.2 4.0 3.8 131 2 41.3 77.2 0.2 0.0 0.00 47.3 50.4 7.2 7.2 135 3 38.7 82.7 0.1 0.0 0.00 46.2 49.1 6.2 6.1 138 4 36.4 86.3 0.1 0.0 0.00 45.5 48.6 5.4 5.3 141 5 35.7 86.3 0.1 0.0 0.00 45.2 48.3 7.4 7.3 135 6 36.6 82.6 0.1 0.0 0.00 44.9 48.0 7.3 7.2 136 7 36.8 80.9 0.1 0.2 0.00 44.1 47.1 7.1 7.0 122 8 36.9 81.5 0.1 8.6 0.00 45.3 48.4 8.0 7.9 137 9 43.2 71.6 0.3 25.2 0.00 46.8 49.1 8.1 7.9 111 10 49.9 58.2 0.5 40.2 0.00 48.5 49.5 8.0 7.7 110 11 53.5 50.2 0.7 51.3 0.00 51.2 50.8 7.4 7.0 109 12 56.8 43.3 0.9 57.2 0.00 54.2 52.4 7.0 6.5 112 13 59.2 38.9 1.1 57.5 0.00 56.9 54.2 6.8 6.0 134 14 61.3 35.6 1.2 52.2 0.00 59.1 56.1 5.4 4.8 145 15 62.3 33.9 1.3 41.5 0.00 60.4 57.6 5.9 5.6 160 16 62.5 32.3 1.3 26.1 0.00 60.0 58.2 5.4 5.0 150 17 61.3 33.6 1.2 10.5 0.00 58.4 57.8 4.9 4.8 171 18 55.7 42.4 0.9 0.4 0.00 56.7 57.5 3.4 3.3 193 19 51.3 53.3 0.6 0.0 0.00 55.0 56.5 3.3 2.9 185 20 48.6 57.6 0.5 0.0 0.00 54.1 56.0 3.4 2.8 114 21 45.1 67.4 0.3 0.0 0.00 52.2 54.4 2.6 2.4 124 22 45.3 69.0 0.3 0.0 0.00 52.4 54.8 2.7 2.7 128 23 47.2 65.6 0.4 0.0 0.00 51.5 53.6 4.3 4.2 120 24 47.1 66.2 0.4 0.0 0.00 51.1 53.2 4.4 4.3 115 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 34.8 48.0 DegF RELATIVE HUMIDITY 89.1 30.1 61.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 371.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 43.9 51.4 DegF SOIL TEMP. 4 IN 58.5 47.0 52.6 DegF WIND SPEED 12.7 5.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 4431 3.1 5.5 SINE CURVE 1.8 4399 3.9 5606 6.6 6918 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 64.8 0.4 0.0 0.00 50.3 52.3 4.9 4.7 106 2 45.7 68.1 0.3 0.0 0.00 49.7 51.7 3.7 3.6 127 3 43.1 73.1 0.3 0.0 0.00 49.0 51.3 3.8 3.6 111 4 41.6 77.2 0.2 0.0 0.00 48.8 51.2 3.7 3.6 109 5 44.0 71.0 0.3 0.0 0.00 47.9 50.3 5.4 5.3 118 6 41.9 75.1 0.2 0.0 0.00 47.0 49.5 5.1 5.0 111 7 38.8 83.7 0.1 0.0 0.00 46.6 49.2 4.3 4.2 112 8 41.6 79.8 0.2 8.0 0.00 48.2 50.8 5.1 5.1 118 9 48.9 63.9 0.4 24.2 0.00 49.2 51.1 7.3 7.1 113 10 53.4 52.3 0.7 39.1 0.00 50.7 51.5 7.1 6.8 99 11 56.9 44.9 0.9 50.2 0.00 53.2 52.5 6.4 5.7 115 12 59.5 38.9 1.1 56.6 0.00 56.2 54.2 5.7 5.0 112 13 61.6 36.2 1.2 56.9 0.00 58.6 55.7 5.9 4.8 131 14 63.3 34.8 1.3 51.8 0.00 61.0 57.7 5.1 3.8 144 15 64.5 32.9 1.4 41.2 0.00 62.2 59.2 3.5 1.3 165 16 65.2 30.5 1.5 26.2 0.00 62.1 59.9 2.1 1.7 269 17 63.9 31.3 1.4 8.9 0.00 60.1 59.1 2.0 1.8 277 18 57.1 41.5 0.9 0.3 0.00 57.9 58.4 1.5 1.4 265 19 50.2 57.0 0.5 0.0 0.00 56.1 57.7 0.8 0.2 300 20 46.5 66.8 0.4 0.0 0.00 54.4 56.5 1.2 0.8 217 21 43.7 72.8 0.3 0.0 0.00 53.0 55.4 1.9 1.9 213 22 40.7 75.9 0.2 0.0 0.00 51.5 54.2 0.7 0.6 110 23 37.7 81.2 0.1 0.0 0.00 50.3 53.3 0.5 0.3 120 24 35.7 84.2 0.1 0.0 0.00 49.0 52.0 0.8 0.5 101 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.9 33.7 49.7 DegF RELATIVE HUMIDITY 88.1 28.8 59.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.4 46.4 53.1 DegF SOIL TEMP. 4 IN 60.0 48.9 54.0 DegF WIND SPEED 12.9 3.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 4433 4.0 6.4 SINE CURVE 2.8 4402 5.0 5611 7.8 6926 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 33.8 87.3 0.1 0.0 0.00 48.1 51.3 0.8 0.6 72 2 33.7 87.7 0.1 0.0 0.00 47.4 50.8 2.4 2.2 106 3 33.0 89.6 0.1 0.0 0.00 46.2 49.5 2.0 1.8 105 4 31.4 90.9 0.1 0.0 0.00 45.2 48.6 2.6 2.4 99 5 29.8 92.6 0.0 0.0 0.00 44.3 47.8 1.1 0.8 92 6 29.6 93.3 0.0 0.0 0.00 44.1 47.5 2.5 2.4 86 7 29.0 93.3 0.0 0.2 0.00 43.3 46.7 1.9 1.8 108 8 32.0 89.8 0.1 9.2 0.00 44.7 48.2 1.8 1.6 103 9 42.2 70.9 0.3 24.2 0.00 46.3 49.0 3.4 3.3 139 10 50.5 49.9 0.6 39.8 0.00 48.3 49.5 5.1 4.9 126 11 54.9 41.2 0.9 49.5 0.00 50.7 50.2 5.1 4.6 104 12 58.5 37.7 1.0 57.1 0.00 54.1 52.2 6.5 6.0 128 13 61.9 30.5 1.3 54.2 0.00 56.7 53.9 5.7 5.3 134 14 64.1 26.1 1.5 47.1 0.00 58.8 55.7 7.0 6.5 129 15 64.8 23.7 1.6 33.4 0.00 59.9 57.4 6.0 5.6 127 16 65.7 22.7 1.7 24.8 0.00 59.3 57.4 5.9 5.6 138 17 64.2 24.7 1.5 9.5 0.00 58.1 57.3 4.4 4.4 144 18 55.6 34.8 1.0 0.4 0.00 55.4 56.0 2.3 2.2 164 19 50.4 39.4 0.8 0.0 0.00 54.4 55.9 1.2 0.9 80 20 46.8 45.3 0.6 0.0 0.00 52.7 54.8 3.1 2.6 128 21 41.9 55.5 0.4 0.0 0.00 51.3 53.8 3.5 3.4 178 22 41.2 57.7 0.4 0.0 0.00 49.8 52.5 2.5 1.8 185 23 39.2 63.8 0.3 0.0 0.00 48.9 51.8 1.3 0.9 158 24 38.1 64.7 0.3 0.0 0.00 48.0 51.0 2.1 1.5 125 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 28.2 45.5 DegF RELATIVE HUMIDITY 95.6 20.0 58.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 349.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.9 43.2 50.7 DegF SOIL TEMP. 4 IN 57.8 46.7 52.1 DegF WIND SPEED 13.2 3.3 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 4435 3.8 5.9 SINE CURVE 2.7 4405 4.8 5616 7.3 6933 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.6 68.9 0.2 0.0 0.00 46.9 50.0 1.8 1.4 92 2 37.4 68.4 0.2 0.0 0.00 46.7 49.8 4.3 4.2 146 3 37.3 69.6 0.2 0.0 0.00 45.8 48.7 5.7 5.5 160 4 35.3 73.9 0.2 0.0 0.00 44.7 47.6 2.6 1.5 153 5 33.8 78.2 0.1 0.0 0.00 44.4 47.3 2.6 2.4 124 6 33.9 80.1 0.1 0.0 0.00 44.5 47.6 4.5 4.4 130 7 35.5 77.5 0.2 0.0 0.00 44.0 47.0 6.1 5.9 127 8 38.8 71.3 0.2 7.3 0.00 45.0 47.8 7.0 6.8 120 9 45.7 57.8 0.4 23.0 0.00 46.9 48.9 7.7 7.5 124 10 53.3 42.3 0.8 38.0 0.00 48.4 49.2 8.6 8.4 128 11 57.8 35.5 1.1 47.9 0.00 51.4 50.7 6.6 6.2 112 12 62.2 30.7 1.3 55.0 0.00 54.4 52.3 5.7 5.3 127 13 65.0 27.0 1.5 56.1 0.00 57.2 54.0 3.9 3.3 128 14 67.6 24.7 1.7 50.9 0.00 59.6 55.9 3.4 2.6 169 15 68.6 23.0 1.8 40.7 0.00 61.2 57.7 2.6 1.4 193 16 69.4 20.7 1.9 25.5 0.00 60.8 58.1 2.1 1.5 265 17 67.2 23.3 1.7 8.6 0.00 59.4 58.1 2.6 2.4 307 18 60.7 31.3 1.2 0.3 0.00 57.7 57.8 2.3 2.0 289 19 53.9 41.4 0.8 0.0 0.00 55.8 56.9 1.9 1.8 235 20 48.8 49.9 0.6 0.0 0.00 54.2 56.0 2.2 1.4 169 21 45.4 60.5 0.4 0.0 0.00 53.1 55.1 0.7 0.2 54 22 42.5 61.9 0.4 0.0 0.00 51.9 54.2 2.2 2.0 110 23 40.6 66.1 0.3 0.0 0.00 50.9 53.4 1.5 1.3 113 24 39.2 68.7 0.3 0.0 0.00 49.9 52.5 2.5 2.3 112 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 32.6 49.0 DegF RELATIVE HUMIDITY 82.7 19.2 52.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 353.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.5 44.0 51.4 DegF SOIL TEMP. 4 IN 58.5 46.9 52.3 DegF WIND SPEED 12.9 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 4438 5.2 7.5 SINE CURVE 4.4 4409 6.8 5623 9.6 6943 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.1 70.1 0.2 0.0 0.00 49.1 51.7 2.5 2.3 92 2 36.9 74.6 0.2 0.0 0.00 48.0 50.6 2.6 2.3 134 3 36.9 75.7 0.2 0.0 0.00 47.2 49.9 2.4 2.2 176 4 34.7 79.1 0.1 0.0 0.00 46.5 49.3 1.7 1.5 122 5 34.4 81.0 0.1 0.0 0.00 46.1 49.0 1.6 1.2 106 6 34.7 81.5 0.1 0.0 0.00 45.8 48.6 1.7 1.2 94 7 34.9 80.6 0.1 0.0 0.00 45.2 47.8 2.0 1.6 153 8 34.8 81.6 0.1 3.4 0.00 45.7 48.3 1.3 0.9 145 9 40.2 74.2 0.2 12.7 0.00 47.4 49.4 3.3 3.0 153 10 47.0 58.5 0.5 22.6 0.00 49.4 50.4 2.3 1.1 154 11 52.9 47.9 0.7 35.3 0.00 52.1 52.0 2.4 2.2 52 12 60.3 33.0 1.2 55.1 0.00 54.4 52.7 1.8 1.0 357 13 63.9 24.9 1.5 50.1 0.00 56.7 53.8 2.0 1.3 254 14 67.4 19.4 1.8 51.0 0.00 59.0 55.6 4.4 3.9 313 15 68.4 20.7 1.9 40.5 0.00 60.5 57.3 6.1 5.5 274 16 69.2 22.5 1.9 26.0 0.00 60.7 58.3 6.5 6.2 260 17 68.9 26.0 1.8 9.0 0.00 59.4 58.1 7.7 7.4 316 18 64.5 30.4 1.4 0.3 0.00 57.6 57.5 5.7 5.5 315 19 60.7 33.7 1.2 0.0 0.00 56.8 57.3 4.8 4.5 332 20 58.1 33.6 1.1 0.0 0.00 55.1 56.1 3.1 2.6 309 21 54.8 37.8 0.9 0.0 0.00 54.5 56.0 4.3 4.2 348 22 53.5 39.5 0.9 0.0 0.00 52.5 54.1 4.5 2.4 306 23 48.4 49.0 0.6 0.0 0.00 51.7 53.7 4.1 4.0 229 24 48.0 50.2 0.6 0.0 0.00 51.5 53.7 4.3 3.7 315 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 33.3 50.5 DegF RELATIVE HUMIDITY 87.4 18.2 51.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 306.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.9 45.0 52.1 DegF SOIL TEMP. 4 IN 58.5 47.6 52.9 DegF WIND SPEED 16.0 3.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 4442 5.9 8.8 SINE CURVE 4.3 4413 6.8 5629 9.6 6952 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 55.2 0.5 0.0 0.00 50.1 52.3 4.0 3.6 289 2 41.8 63.7 0.3 0.0 0.00 48.9 51.3 2.2 1.1 271 3 43.6 60.8 0.4 0.0 0.00 48.2 50.7 3.5 3.3 310 4 38.3 66.7 0.3 0.0 0.00 47.1 49.8 2.7 1.8 137 5 34.9 72.6 0.2 0.0 0.00 46.3 49.2 2.7 2.4 97 6 33.7 74.9 0.2 0.0 0.00 45.9 48.8 2.7 2.0 105 7 33.5 76.1 0.2 0.0 0.00 45.2 48.1 3.9 3.7 87 8 34.4 75.2 0.2 5.3 0.00 46.2 49.0 3.6 3.5 91 9 41.2 65.6 0.3 17.2 0.00 47.5 49.7 4.2 4.0 90 10 50.1 49.4 0.6 32.7 0.00 49.5 50.6 6.6 6.4 141 11 56.9 37.8 1.0 47.9 0.00 52.2 51.7 3.4 2.6 104 12 61.7 30.6 1.3 54.0 0.00 54.7 52.6 3.0 1.4 64 13 64.5 25.5 1.5 50.8 0.00 57.0 54.0 3.4 2.1 118 14 66.1 22.9 1.7 48.2 0.00 59.2 55.8 3.2 2.0 189 15 66.5 20.8 1.8 29.6 0.00 60.5 57.8 2.3 0.8 269 16 67.4 19.8 1.8 25.0 0.00 60.2 58.0 1.7 0.8 291 17 65.0 22.3 1.6 7.4 0.00 58.2 57.2 2.9 2.8 260 18 56.9 33.0 1.1 0.0 0.00 56.4 56.9 2.2 2.1 229 19 50.0 42.7 0.7 0.0 0.00 54.7 56.0 0.9 0.5 214 20 46.1 50.2 0.5 0.0 0.00 53.6 55.5 1.5 1.3 198 21 43.0 52.8 0.4 0.0 0.00 52.0 54.2 2.4 2.0 96 22 40.1 57.9 0.4 0.0 0.00 50.5 52.9 1.0 0.6 130 23 37.8 61.1 0.3 0.0 0.00 49.5 52.1 1.8 1.6 93 24 37.3 65.7 0.3 0.0 0.00 48.7 51.4 1.0 0.5 176 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.3 32.1 48.2 DegF RELATIVE HUMIDITY 79.7 19.0 50.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 45.1 51.8 DegF SOIL TEMP. 4 IN 58.1 48.1 52.8 DegF WIND SPEED 9.5 2.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 4445 4.4 6.5 SINE CURVE 3.6 4417 5.9 5635 8.5 6961 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.6 64.7 0.2 0.0 0.00 47.6 50.5 1.5 1.0 92 2 35.1 66.5 0.2 0.0 0.00 47.2 50.1 2.1 1.7 124 3 33.5 70.1 0.2 0.0 0.00 46.3 49.2 2.0 2.0 107 4 33.1 72.8 0.2 0.0 0.00 45.8 48.7 3.0 2.9 117 5 32.9 73.3 0.2 0.0 0.00 45.1 48.0 2.0 1.2 106 6 33.0 74.7 0.2 0.0 0.00 44.7 47.6 2.7 2.4 99 7 32.6 77.5 0.1 0.0 0.00 44.3 47.2 4.5 4.4 84 8 35.2 73.2 0.2 7.0 0.00 45.6 48.6 3.9 3.8 89 9 44.3 58.6 0.4 23.0 0.00 47.4 49.6 4.1 3.5 98 10 55.7 36.5 1.0 37.8 0.00 49.0 49.9 6.8 6.6 119 11 62.2 23.8 1.5 49.2 0.00 51.4 50.7 8.0 7.5 102 12 65.1 18.9 1.7 55.6 0.00 54.1 51.9 8.0 7.6 130 13 67.0 18.1 1.9 56.0 0.00 56.7 53.7 9.1 8.6 131 14 68.3 17.3 2.0 50.8 0.00 58.9 55.5 9.1 8.1 149 15 68.8 17.7 2.0 40.3 0.00 60.2 57.2 7.7 7.3 144 16 69.3 17.7 2.0 25.7 0.00 60.2 57.9 7.4 6.9 146 17 67.2 17.6 1.9 7.0 0.00 58.1 57.1 3.7 3.5 123 18 58.4 24.0 1.3 0.0 0.00 56.7 57.0 4.2 3.9 176 19 52.9 31.7 0.9 0.0 0.00 55.1 56.2 4.0 3.5 109 20 48.8 34.5 0.8 0.0 0.00 53.5 55.2 4.1 3.5 142 21 47.9 33.9 0.8 0.0 0.00 53.2 55.2 5.5 5.3 147 22 48.1 34.6 0.7 0.0 0.00 51.7 53.8 4.1 4.0 125 23 45.1 39.4 0.6 0.0 0.00 50.3 52.5 3.7 3.4 105 24 41.7 43.9 0.5 0.0 0.00 49.4 51.7 4.1 3.8 96 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.7 31.1 49.2 DegF RELATIVE HUMIDITY 79.5 15.8 43.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 44.2 51.3 DegF SOIL TEMP. 4 IN 58.0 47.1 52.3 DegF WIND SPEED 24.3 4.8 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 4448 5.6 8.1 SINE CURVE 4.0 4421 6.3 5642 9.1 6970 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.8 41.6 0.5 0.0 0.00 49.2 51.7 5.2 5.1 120 2 45.4 40.5 0.6 0.0 0.00 48.7 51.1 6.0 5.9 97 3 45.2 40.8 0.6 0.0 0.00 47.9 50.2 6.6 6.5 109 4 43.6 42.9 0.6 0.0 0.00 47.2 49.5 7.5 7.3 113 5 42.5 44.4 0.5 0.0 0.00 46.6 48.9 8.0 7.8 114 6 39.1 49.6 0.4 0.0 0.00 46.0 48.4 6.1 6.0 125 7 37.2 54.1 0.3 0.0 0.00 45.6 48.1 5.6 5.5 126 8 40.5 48.7 0.4 7.0 0.00 47.4 49.9 7.3 7.2 120 9 48.8 37.3 0.7 22.6 0.00 48.3 50.2 8.0 7.9 110 10 55.4 29.5 1.1 37.4 0.00 49.9 50.6 9.2 9.0 116 11 60.6 23.1 1.4 48.5 0.00 52.3 51.6 7.7 7.4 105 12 64.4 18.1 1.7 54.8 0.00 55.3 53.2 5.7 5.1 129 13 67.0 16.4 1.9 55.4 0.00 57.7 54.5 5.1 4.5 144 14 68.9 15.9 2.0 50.4 0.00 60.0 56.5 3.8 2.8 169 15 70.5 15.6 2.1 40.1 0.00 61.4 58.0 3.4 2.5 169 16 71.4 15.1 2.2 25.9 0.00 61.4 58.7 1.7 1.2 258 17 69.9 16.2 2.1 8.8 0.00 59.1 57.8 1.5 1.4 332 18 62.0 23.4 1.5 0.0 0.00 57.5 57.6 2.2 2.0 276 19 53.1 33.8 0.9 0.0 0.00 55.6 56.7 3.1 2.6 233 20 47.0 38.6 0.7 0.0 0.00 54.1 55.9 1.2 1.0 136 21 44.0 43.6 0.6 0.0 0.00 52.8 54.9 1.8 1.6 102 22 41.4 45.5 0.5 0.0 0.00 52.1 54.5 3.1 2.9 110 23 41.6 47.0 0.5 0.0 0.00 50.5 53.0 3.3 3.2 92 24 40.0 50.8 0.4 0.0 0.00 49.2 51.8 2.7 2.4 102 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 36.5 51.7 DegF RELATIVE HUMIDITY 57.1 14.6 34.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 351.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.7 45.5 52.4 DegF SOIL TEMP. 4 IN 58.9 48.0 53.1 DegF WIND SPEED 12.7 4.8 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 4452 6.0 8.3 SINE CURVE 5.3 4426 8.0 5650 11.1 6981 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.4 55.6 0.3 0.0 0.00 48.4 51.2 3.5 3.3 115 2 36.4 57.4 0.3 0.0 0.00 47.6 50.4 2.4 2.3 116 3 37.5 61.8 0.3 0.0 0.00 46.8 49.7 1.3 1.1 100 4 35.3 65.0 0.2 0.0 0.00 45.6 48.6 1.6 1.4 288 5 33.1 69.6 0.2 0.0 0.00 44.9 48.0 1.1 0.7 294 6 34.2 67.2 0.2 0.0 0.00 44.7 47.8 1.7 1.4 103 7 33.7 67.1 0.2 0.0 0.00 44.3 47.3 2.4 2.1 124 8 38.4 60.6 0.3 6.9 0.00 46.2 49.2 3.7 3.5 147 9 48.8 46.1 0.6 22.9 0.00 47.4 49.7 6.3 6.3 143 10 56.8 33.0 1.1 37.7 0.00 48.8 49.6 8.3 8.0 121 11 61.5 28.5 1.3 48.9 0.00 51.7 50.9 6.5 6.2 102 12 66.3 23.1 1.7 55.3 0.00 54.7 52.5 4.5 4.1 100 13 70.0 19.5 2.0 56.1 0.00 57.4 54.1 4.0 3.4 129 14 72.7 17.7 2.3 49.0 0.00 59.8 56.1 3.3 2.4 177 15 74.4 17.0 2.4 41.1 0.00 61.5 58.0 3.2 2.4 166 16 73.9 17.4 2.4 20.6 0.00 60.9 58.1 3.2 2.7 221 17 71.9 19.7 2.1 9.5 0.00 59.5 57.9 2.9 2.9 239 18 61.7 30.8 1.3 0.2 0.00 57.5 57.6 2.6 2.4 249 19 53.9 38.6 0.9 0.0 0.00 55.7 56.8 1.9 1.7 220 20 47.8 42.4 0.7 0.0 0.00 54.7 56.4 1.5 0.8 104 21 45.6 45.3 0.6 0.0 0.00 53.3 55.3 3.5 3.3 110 22 43.4 51.0 0.5 0.0 0.00 51.7 53.9 1.2 0.2 71 23 40.9 55.3 0.4 0.0 0.00 50.5 52.9 1.0 0.5 323 24 38.4 56.3 0.3 0.0 0.00 49.2 51.8 1.3 0.7 90 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 31.7 50.6 DegF RELATIVE HUMIDITY 75.1 16.0 43.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 348.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.6 44.0 51.8 DegF SOIL TEMP. 4 IN 59.0 47.0 52.7 DegF WIND SPEED 12.5 3.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 4457 6.8 9.2 SINE CURVE 6.4 4433 9.2 5659 12.1 6993 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.6 58.3 0.3 0.0 0.00 48.7 51.4 2.1 1.8 113 2 37.2 60.6 0.3 0.0 0.00 48.1 50.7 2.9 2.3 126 3 36.7 64.4 0.3 0.0 0.00 47.0 49.7 2.3 2.3 98 4 36.8 65.7 0.3 0.0 0.00 46.8 49.6 1.3 1.1 109 5 39.8 62.0 0.3 0.0 0.00 46.8 49.5 4.8 4.7 140 6 39.2 64.1 0.3 0.0 0.00 45.6 48.2 2.3 1.6 128 7 35.9 69.9 0.2 0.0 0.00 44.6 47.3 1.9 1.0 311 8 36.2 68.3 0.2 5.6 0.00 46.0 48.7 2.2 1.6 74 9 42.0 61.0 0.4 15.3 0.00 48.1 50.2 3.1 3.0 107 10 51.7 46.4 0.7 37.9 0.00 50.2 51.1 3.8 3.4 80 11 60.6 33.5 1.2 43.4 0.00 51.9 51.0 5.9 5.6 124 12 66.2 27.5 1.6 57.3 0.00 55.3 53.1 6.4 5.9 123 13 69.7 22.9 1.9 43.0 0.00 57.4 54.2 5.7 5.1 108 14 71.4 21.0 2.1 35.2 0.00 59.2 56.1 3.6 3.1 123 15 73.9 19.0 2.3 37.0 0.00 60.7 57.6 1.7 0.6 117 16 74.8 18.1 2.4 27.0 0.00 60.5 57.5 1.6 1.0 271 17 71.5 22.0 2.1 6.6 0.00 59.1 57.5 2.0 1.9 248 18 64.4 30.2 1.4 0.0 0.00 57.7 57.5 2.0 1.9 298 19 56.8 38.5 1.0 0.0 0.00 56.2 56.9 3.5 3.5 226 20 52.7 42.6 0.8 0.0 0.00 55.1 56.3 1.0 0.5 103 21 49.3 48.1 0.6 0.0 0.00 54.4 55.8 1.2 0.9 85 22 48.3 47.8 0.6 0.0 0.00 53.1 54.7 2.4 1.7 100 23 46.9 54.8 0.5 0.0 0.00 52.4 54.1 1.2 0.4 201 24 44.9 52.9 0.5 0.0 0.00 51.4 53.4 2.7 2.4 87 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 34.0 51.8 DegF RELATIVE HUMIDITY 75.9 17.2 45.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 308.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.2 44.6 52.3 DegF SOIL TEMP. 4 IN 58.1 47.2 53.0 DegF WIND SPEED 10.0 2.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 4462 6.8 9.5 SINE CURVE 7.0 4440 9.5 5668 12.7 7006 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.5 54.3 0.4 0.0 0.00 51.5 53.5 3.3 3.2 116 2 49.0 50.4 0.6 0.0 0.00 51.1 52.9 6.8 6.7 146 3 45.5 56.1 0.5 0.0 0.00 49.5 51.4 2.6 0.8 204 4 44.1 57.6 0.4 0.0 0.00 49.2 51.1 3.4 3.2 134 5 42.9 60.2 0.4 0.0 0.00 48.9 50.9 3.9 3.7 130 6 43.1 59.6 0.4 0.0 0.00 48.6 50.7 4.8 4.6 133 7 42.6 60.0 0.4 0.0 0.00 48.0 50.0 6.6 6.5 134 8 43.9 58.0 0.4 2.5 0.00 48.5 50.5 7.5 7.3 123 9 52.3 43.9 0.8 18.4 0.00 50.7 52.2 9.0 8.9 114 10 61.0 31.6 1.3 35.0 0.00 52.1 52.3 9.7 9.6 122 11 66.8 24.4 1.7 37.3 0.00 53.8 52.7 11.3 11.1 125 12 71.7 20.2 2.1 48.6 0.00 56.8 54.7 11.4 11.2 126 13 75.7 17.6 2.5 46.7 0.00 58.6 55.6 13.7 13.4 111 14 75.3 18.0 2.5 18.4 0.00 59.4 56.7 11.5 11.2 106 15 73.5 19.6 2.3 9.4 0.00 59.5 57.5 7.8 7.6 101 16 71.4 21.9 2.0 4.4 0.00 59.2 57.9 7.3 6.9 84 17 69.8 23.6 1.9 1.7 0.00 58.8 58.0 8.5 8.4 62 18 68.4 24.4 1.8 0.0 0.00 58.2 57.8 8.0 7.7 64 19 67.0 25.5 1.7 0.0 0.00 57.8 57.7 7.5 7.1 94 20 66.1 27.4 1.6 0.0 0.00 57.8 57.8 9.2 8.8 76 21 67.8 24.7 1.8 0.0 0.00 57.6 57.6 8.8 8.2 118 22 70.3 21.3 2.0 0.0 0.00 56.9 57.0 7.4 6.7 137 23 69.5 23.1 1.9 0.0 0.00 56.8 56.9 8.2 7.6 57 24 68.7 23.2 1.8 0.0 0.00 55.6 55.8 4.5 3.7 81 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 41.8 60.4 DegF RELATIVE HUMIDITY 62.5 16.8 35.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 222.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.7 47.9 54.3 DegF SOIL TEMP. 4 IN 58.1 49.9 54.5 DegF WIND SPEED 19.4 7.6 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 4471 12.3 15.8 SINE CURVE 7.8 4448 10.8 5679 14.6 7020 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 26.9 1.6 0.0 0.00 55.2 55.7 6.7 4.2 282 2 60.9 38.1 1.1 0.0 0.00 55.1 55.8 11.5 11.3 330 3 59.7 47.8 0.9 0.0 0.00 54.7 55.4 10.6 10.4 323 4 59.6 54.1 0.8 0.0 0.00 54.9 55.5 8.9 8.7 327 5 58.3 55.4 0.7 0.0 0.00 54.6 55.1 4.5 2.2 105 6 54.8 60.4 0.6 0.0 0.00 54.5 55.1 6.3 1.4 340 7 51.7 64.1 0.5 0.0 0.00 53.7 54.3 14.5 14.1 317 8 48.6 64.7 0.4 1.6 0.00 53.4 54.4 16.9 16.4 322 9 49.8 58.9 0.5 11.2 0.00 53.8 54.8 18.9 18.5 305 10 51.7 55.0 0.6 32.3 0.00 55.4 56.1 17.1 16.8 304 11 55.1 43.2 0.8 42.5 0.00 56.1 56.1 18.8 18.1 308 12 57.2 41.3 0.9 56.9 0.00 57.4 56.4 16.3 15.7 323 13 58.6 38.8 1.0 56.3 0.00 58.7 57.0 17.4 16.8 313 14 57.8 39.5 1.0 35.7 0.00 59.3 57.7 16.2 15.7 316 15 56.8 39.8 1.0 16.1 0.00 59.3 58.4 14.8 14.4 328 16 57.6 37.9 1.0 21.5 0.00 58.8 58.4 17.6 17.2 309 17 55.1 44.1 0.8 7.8 0.00 57.2 57.2 14.8 14.4 305 18 52.6 48.6 0.7 0.2 0.00 56.0 56.8 7.9 7.6 322 19 50.4 52.7 0.6 0.0 0.00 54.7 56.0 5.8 5.7 332 20 48.5 56.4 0.5 0.0 0.00 53.8 55.3 6.6 6.5 326 21 47.2 58.2 0.5 0.0 0.00 52.5 54.3 5.2 5.1 332 22 45.1 61.8 0.4 0.0 0.00 51.6 53.5 5.6 5.5 344 23 43.5 64.5 0.3 0.0 0.00 50.5 52.6 4.3 4.1 209 24 38.8 71.6 0.2 0.0 0.00 49.3 51.7 1.9 1.4 175 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 37.1 53.5 DegF RELATIVE HUMIDITY 77.9 23.5 51.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 282.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.4 49.2 55.1 DegF SOIL TEMP. 4 IN 58.8 51.5 55.6 DegF WIND SPEED 33.3 11.2 MPH WIND VECTOR MAG. 9.8 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 4473 4.7 8.9 SINE CURVE 3.8 4451 6.3 5685 9.5 7030 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.1 74.3 0.2 0.0 0.00 48.1 50.7 1.4 0.6 145 2 32.6 77.4 0.1 0.0 0.00 47.5 50.2 2.5 2.4 94 3 30.5 81.5 0.1 0.0 0.00 46.5 49.4 2.0 1.6 111 4 28.9 81.1 0.1 0.0 0.00 46.2 49.2 1.5 1.0 96 5 30.1 81.6 0.1 0.0 0.00 45.4 48.2 2.1 1.9 90 6 29.7 83.2 0.1 0.0 0.00 45.0 47.8 1.8 1.0 118 7 29.2 82.2 0.1 0.0 0.00 44.3 47.1 2.0 1.8 104 8 31.1 82.1 0.1 5.8 0.00 45.9 48.9 2.6 2.1 92 9 39.1 72.2 0.2 21.1 0.00 46.9 49.4 4.1 3.3 139 10 48.9 59.1 0.5 35.6 0.00 48.7 49.9 3.3 1.7 7 11 52.1 53.1 0.6 46.7 0.00 50.6 50.2 6.9 6.3 315 12 55.9 44.1 0.9 53.0 0.00 52.9 51.5 13.6 13.2 304 13 58.1 38.9 1.0 53.5 0.00 54.9 52.9 13.4 13.0 299 14 59.3 36.4 1.1 48.5 0.00 56.7 54.4 14.3 13.6 297 15 60.1 35.0 1.2 39.6 0.00 57.6 55.5 14.4 13.9 287 16 60.2 34.0 1.2 25.1 0.00 57.7 56.2 13.1 12.7 289 17 58.8 34.6 1.1 8.3 0.00 56.3 55.7 12.0 11.6 294 18 54.6 39.3 0.9 0.2 0.00 54.2 54.6 5.2 5.0 297 19 51.0 44.4 0.7 0.0 0.00 53.0 54.2 3.1 2.9 353 20 49.3 47.7 0.6 0.0 0.00 51.8 53.6 2.9 2.8 355 21 45.0 52.9 0.5 0.0 0.00 50.1 52.2 2.8 1.6 225 22 39.6 60.2 0.3 0.0 0.00 49.2 51.5 3.2 3.1 221 23 37.9 64.2 0.3 0.0 0.00 48.2 50.6 2.4 1.2 214 24 35.2 66.7 0.2 0.0 0.00 47.6 50.2 1.6 1.1 64 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.7 27.9 43.9 DegF RELATIVE HUMIDITY 89.7 32.7 59.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 337.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.9 44.2 50.3 DegF SOIL TEMP. 4 IN 56.2 47.0 51.5 DegF WIND SPEED 24.6 5.5 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 4473 2.5 4.7 SINE CURVE 1.0 4452 2.7 5688 4.9 7035 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.5 67.8 0.2 0.0 0.00 46.2 49.0 2.8 2.5 117 2 31.8 71.3 0.2 0.0 0.00 45.5 48.4 1.9 1.6 97 3 30.1 74.3 0.1 0.0 0.00 44.9 47.8 2.5 2.4 123 4 30.3 79.5 0.1 0.0 0.00 44.3 47.3 2.3 2.2 100 5 28.8 80.1 0.1 0.0 0.00 43.5 46.5 3.0 3.0 103 6 27.8 82.9 0.1 0.0 0.00 42.8 45.9 2.8 2.7 123 7 27.7 84.4 0.1 0.0 0.00 42.3 45.3 1.8 1.7 108 8 29.2 81.0 0.1 5.7 0.00 43.7 46.9 3.0 2.8 99 9 37.3 71.8 0.2 21.2 0.00 45.1 47.8 3.0 2.9 92 10 46.2 57.8 0.5 35.7 0.00 46.7 48.0 3.8 3.5 98 11 52.6 47.2 0.7 47.0 0.00 49.5 49.2 3.2 2.5 119 12 56.9 41.0 0.9 53.6 0.00 52.4 50.6 2.3 0.5 104 13 59.2 37.3 1.1 54.5 0.00 54.7 51.8 2.8 1.7 306 14 61.4 32.2 1.3 49.8 0.00 57.0 53.7 2.9 1.6 302 15 63.3 27.8 1.4 39.9 0.00 58.5 55.4 2.6 1.5 283 16 65.2 23.8 1.6 25.6 0.00 58.4 56.1 1.5 0.8 102 17 63.1 27.4 1.4 8.3 0.00 56.5 55.4 2.2 2.0 93 18 55.8 33.5 1.0 0.0 0.00 54.3 54.8 0.8 0.6 113 19 47.7 43.7 0.6 0.0 0.00 52.7 54.3 1.1 1.0 199 20 42.8 51.0 0.5 0.0 0.00 51.1 53.2 1.1 0.8 95 21 38.6 57.3 0.3 0.0 0.00 50.3 52.8 1.7 1.0 97 22 36.5 57.9 0.3 0.0 0.00 48.6 51.3 2.1 2.0 112 23 36.8 58.2 0.3 0.0 0.00 47.9 50.7 2.7 2.6 125 24 36.3 63.1 0.3 0.0 0.00 47.1 50.0 2.6 2.4 120 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 27.0 43.2 DegF RELATIVE HUMIDITY 88.9 22.0 56.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 341.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.8 42.2 49.3 DegF SOIL TEMP. 4 IN 56.2 45.2 50.5 DegF WIND SPEED 8.0 2.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 4475 3.2 5.1 SINE CURVE 2.7 4455 4.6 5693 7.0 7042 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD NOV 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.4 64.1 0.3 0.0 0.00 45.9 48.7 3.5 3.3 129 2 35.0 69.3 0.2 0.0 0.00 44.8 47.7 1.9 1.7 131 3 33.4 70.5 0.2 0.0 0.00 44.0 46.9 1.5 0.4 142 4 30.9 76.0 0.1 0.0 0.00 43.5 46.5 2.1 1.6 15 5 29.8 74.2 0.1 0.0 0.00 43.3 46.4 2.7 2.5 83 6 31.2 72.8 0.2 0.0 0.00 42.8 45.8 6.0 5.8 137 7 31.6 74.1 0.2 0.0 0.00 42.8 45.7 7.1 7.0 128 8 34.9 69.8 0.2 5.6 0.00 43.7 46.6 9.1 9.0 121 9 41.9 57.1 0.4 15.0 0.00 43.4 45.5 8.2 8.1 116 10 47.3 47.7 0.6 25.8 0.00 46.7 48.1 8.2 8.1 94 11 53.9 38.1 0.9 21.8 0.00 47.6 47.6 8.3 7.9 88 12 56.9 34.1 1.0 35.1 0.00 49.4 48.3 8.8 8.4 115 13 58.1 32.0 1.1 24.2 0.00 51.2 49.8 9.4 9.2 133 14 60.0 30.4 1.2 26.9 0.00 52.7 51.1 9.2 9.0 132 15 61.1 28.7 1.3 17.1 0.00 53.5 51.9 6.6 6.3 128 16 61.9 27.3 1.4 12.5 0.00 53.8 52.4 4.2 3.9 120 17 60.6 29.8 1.3 3.7 0.00 53.4 52.6 4.1 4.0 77 18 57.4 32.7 1.1 0.0 0.00 52.5 52.4 3.9 3.8 85 19 53.5 36.2 0.9 0.0 0.00 51.4 51.8 3.4 3.2 103 20 52.4 36.5 0.9 0.0 0.00 51.1 51.9 3.6 2.1 135 21 50.4 38.5 0.8 0.0 0.00 50.1 51.2 3.5 3.4 72 22 47.0 42.5 0.6 0.0 0.00 49.1 50.7 2.9 2.5 78 23 42.1 48.7 0.5 0.0 0.00 48.2 49.9 3.8 3.7 101 24 41.3 51.4 0.4 0.0 0.00 47.4 49.3 3.6 3.4 93 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 29.1 46.3 DegF RELATIVE HUMIDITY 79.7 26.5 49.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 188.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.8 42.3 48.0 DegF SOIL TEMP. 4 IN 52.7 45.3 49.2 DegF WIND SPEED 16.6 5.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 4476 3.2 5.7 SINE CURVE 1.5 4457 3.3 5696 5.6 7047 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.8 54.6 0.4 0.0 0.00 46.6 48.6 3.5 3.3 78 2 37.7 58.0 0.3 0.0 0.00 46.3 48.6 4.3 3.9 96 3 40.9 55.3 0.4 0.0 0.00 46.9 48.9 3.8 3.3 139 4 44.0 53.7 0.5 0.0 0.00 46.1 47.7 2.7 2.2 112 5 43.1 56.0 0.4 0.0 0.00 46.5 48.0 3.7 2.9 98 6 43.9 56.5 0.4 0.0 0.00 45.7 47.1 4.3 3.5 321 7 40.3 62.8 0.3 0.0 0.00 44.9 46.6 1.7 0.5 271 8 37.3 66.8 0.2 3.3 0.00 45.7 47.8 1.4 0.6 89 9 43.8 59.2 0.4 14.1 0.00 46.8 48.8 1.8 1.6 181 10 49.6 47.9 0.6 25.6 0.00 48.5 49.6 1.8 1.5 133 11 55.8 39.6 0.9 37.5 0.00 50.8 50.6 3.5 1.3 180 12 60.2 34.7 1.2 43.9 0.00 52.2 50.4 3.1 1.7 286 13 61.1 34.4 1.2 26.8 0.00 53.8 51.6 10.2 9.7 147 14 60.5 34.5 1.2 19.1 0.00 54.8 53.0 7.3 7.0 134 15 57.7 44.0 0.9 5.2 0.00 53.9 52.7 7.1 5.2 156 16 52.0 69.7 0.4 2.9 0.00 52.9 52.6 9.7 9.5 195 17 47.0 83.7 0.2 0.6 0.12 52.2 52.6 12.8 10.4 172 18 46.5 83.1 0.2 0.0 0.00 51.6 52.6 5.8 3.6 81 19 45.4 88.9 0.1 0.0 0.00 50.2 51.4 7.4 5.1 162 20 43.0 93.0 0.1 0.0 0.00 49.0 50.7 3.7 2.8 143 21 42.5 94.4 0.1 0.0 0.00 48.9 50.7 5.5 5.2 105 22 43.8 90.8 0.1 0.0 0.00 48.2 49.9 4.4 3.7 91 23 43.6 89.2 0.1 0.0 0.00 48.0 49.7 3.9 3.7 114 24 44.2 87.7 0.1 0.0 0.00 47.6 49.1 5.9 5.6 101 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 36.3 46.8 DegF RELATIVE HUMIDITY 96.5 32.5 64.1 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 178.9 Langleys PRECIPITATION 0.12 Inches SOIL TEMP. 2 IN 55.0 44.7 49.1 DegF SOIL TEMP. 4 IN 53.2 46.5 50.0 DegF WIND SPEED 23.9 5.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 4477 2.0 3.6 SINE CURVE 1.7 4458 3.8 5700 6.6 7054 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 85.9 0.1 0.0 0.00 47.6 49.2 6.3 6.0 99 2 44.4 86.3 0.1 0.0 0.00 47.2 48.6 6.7 6.6 90 3 43.9 90.2 0.1 0.0 0.00 47.2 48.6 6.3 5.8 138 4 43.4 93.0 0.1 0.0 0.00 47.1 48.4 1.9 1.7 139 5 42.9 95.9 0.0 0.0 0.04 47.2 48.5 1.4 1.2 267 6 42.8 97.9 0.0 0.0 0.00 47.1 48.4 0.7 0.5 264 7 42.9 98.8 0.0 0.0 0.00 47.1 48.4 0.9 0.8 282 8 43.2 99.2 0.0 2.6 0.00 47.3 48.5 3.0 2.9 301 9 44.4 96.1 0.0 8.6 0.00 47.8 48.6 3.4 3.2 302 10 45.1 93.1 0.1 8.3 0.00 48.7 49.1 3.5 3.4 283 11 46.0 90.1 0.1 16.3 0.00 50.1 50.1 4.6 4.4 314 12 47.8 83.8 0.2 28.1 0.00 51.7 50.8 4.3 4.0 325 13 49.4 81.3 0.2 27.9 0.00 52.9 51.5 6.2 5.9 303 14 50.4 79.3 0.3 21.5 0.00 53.0 52.0 8.9 8.6 319 15 51.6 74.7 0.3 27.3 0.00 53.6 52.8 10.7 10.3 318 16 50.0 75.4 0.3 14.9 0.00 52.6 52.3 10.5 10.3 317 17 48.8 77.9 0.3 3.1 0.00 51.1 51.5 8.4 8.2 317 18 46.8 80.3 0.2 0.0 0.00 49.6 50.7 4.3 3.9 313 19 43.1 88.8 0.1 0.0 0.00 48.2 49.9 3.8 3.8 183 20 40.9 93.4 0.1 0.0 0.00 47.9 50.0 3.3 3.2 187 21 42.0 93.0 0.1 0.0 0.00 47.0 49.0 4.0 4.0 184 22 40.5 94.0 0.1 0.0 0.00 46.3 48.3 3.6 2.6 170 23 37.1 96.1 0.0 0.0 0.00 44.9 47.2 2.9 2.7 104 24 35.5 98.3 0.0 0.0 0.00 44.3 46.7 3.1 3.1 149 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.6 34.8 44.5 DegF RELATIVE HUMIDITY 99.6 67.7 89.3 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 159.0 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 53.8 44.2 48.7 DegF SOIL TEMP. 4 IN 53.0 46.7 49.5 DegF WIND SPEED 20.4 4.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4477 0.1 1.3 SINE CURVE 0.0 4458 0.4 5700 2.2 7056 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.1 99.0 0.0 0.0 0.00 43.5 46.2 1.8 1.7 105 2 33.4 99.4 0.0 0.0 0.00 42.8 45.5 1.9 1.8 89 3 32.4 99.4 0.0 0.0 0.00 42.3 45.0 2.3 2.1 99 4 32.6 100.0 0.0 0.0 0.04 42.5 45.1 0.8 0.4 106 5 33.8 100.0 0.0 0.0 0.00 42.2 44.6 1.6 1.3 94 6 33.7 100.0 0.0 0.0 0.00 41.6 44.1 2.6 2.4 114 7 33.5 100.0 0.0 0.0 0.00 41.8 44.1 2.3 2.2 92 8 34.7 98.7 0.0 2.5 0.00 42.1 44.3 2.7 2.6 90 9 38.1 96.4 0.0 10.6 0.00 43.7 45.3 3.2 3.1 89 10 43.0 88.5 0.1 13.8 0.00 45.1 45.7 4.0 3.9 123 11 47.0 80.4 0.2 30.4 0.00 48.4 48.2 1.5 1.0 91 12 51.0 74.2 0.3 51.5 0.00 50.4 48.6 2.9 2.4 280 13 53.7 66.1 0.5 52.8 0.00 52.7 50.0 6.6 6.2 300 14 55.6 51.9 0.7 48.6 0.00 54.1 51.5 9.7 9.3 299 15 56.6 45.3 0.9 41.4 0.00 54.6 52.6 10.2 9.9 303 16 56.4 45.0 0.9 25.7 0.00 54.3 53.1 9.8 9.2 294 17 55.1 43.3 0.8 8.2 0.00 52.3 52.3 7.0 6.8 290 18 49.9 55.3 0.6 0.2 0.00 50.2 51.2 3.0 3.0 280 19 45.1 65.3 0.4 0.0 0.00 48.8 50.6 1.2 0.6 342 20 43.5 69.3 0.3 0.0 0.00 47.4 49.7 2.3 1.3 4 21 41.1 65.3 0.3 0.0 0.00 46.6 49.2 1.8 1.5 149 22 40.9 58.6 0.4 0.0 0.00 44.9 47.6 2.6 1.8 155 23 38.8 63.4 0.3 0.0 0.00 43.5 46.4 3.0 2.6 180 24 34.4 71.5 0.2 0.0 0.00 42.5 45.5 4.5 4.4 179 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.0 31.7 42.4 DegF RELATIVE HUMIDITY 100.0 38.7 76.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 285.7 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 54.7 41.6 46.7 DegF SOIL TEMP. 4 IN 53.2 44.0 47.8 DegF WIND SPEED 16.0 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.2 4477 1.2 2.7 SINE CURVE 0.2 4458 1.6 5702 3.7 7060 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.6 68.1 0.2 0.0 0.00 42.7 45.8 6.0 5.9 155 2 36.9 60.7 0.3 0.0 0.00 41.8 45.0 7.5 7.4 143 3 36.5 58.9 0.3 0.0 0.00 41.2 44.3 6.6 6.5 126 4 37.1 55.9 0.3 0.0 0.00 40.7 43.7 10.2 10.1 120 5 33.2 69.3 0.2 0.0 0.00 39.3 42.3 9.2 9.0 123 6 30.5 78.1 0.1 0.0 0.00 39.2 42.2 7.6 7.5 125 7 31.3 73.2 0.2 0.0 0.00 39.2 42.2 7.8 7.7 125 8 32.3 71.8 0.2 4.8 0.00 39.7 42.8 8.2 8.1 126 9 36.9 65.8 0.3 20.3 0.00 40.6 43.6 9.0 8.9 123 10 43.2 50.9 0.5 35.0 0.00 41.6 43.6 9.6 9.4 118 11 47.7 41.6 0.7 46.3 0.00 44.2 44.6 8.7 8.5 114 12 51.7 35.6 0.8 52.8 0.00 47.0 46.0 10.7 10.5 140 13 54.4 32.9 1.0 54.5 0.00 49.5 47.7 11.9 11.6 144 14 55.9 30.3 1.1 47.3 0.00 51.5 49.3 10.4 10.0 144 15 56.9 29.4 1.1 33.7 0.00 52.6 50.6 7.8 7.3 149 16 57.4 29.3 1.1 19.2 0.00 52.7 51.6 7.2 7.0 158 17 56.6 31.5 1.1 8.8 0.00 51.0 50.8 4.8 4.6 128 18 49.6 41.4 0.7 0.4 0.00 49.4 50.2 4.4 4.3 160 19 45.2 49.6 0.5 0.0 0.00 48.2 49.9 4.1 2.9 129 20 42.6 54.0 0.4 0.0 0.00 46.9 49.1 5.4 5.1 127 21 43.3 52.0 0.5 0.0 0.00 45.5 47.9 7.1 6.9 127 22 39.3 60.5 0.3 0.0 0.00 44.7 47.2 5.7 5.6 112 23 38.4 62.4 0.3 0.0 0.00 43.5 46.2 3.9 3.6 106 24 35.6 65.9 0.2 0.0 0.00 42.1 44.9 3.8 3.7 99 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 30.0 42.8 DegF RELATIVE HUMIDITY 80.2 26.9 52.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.9 39.1 44.8 DegF SOIL TEMP. 4 IN 51.8 42.1 46.3 DegF WIND SPEED 17.6 7.4 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 4478 1.4 2.9 SINE CURVE 0.5 4459 2.1 5704 4.1 7064 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.5 66.5 0.2 0.0 0.00 42.6 45.5 5.3 5.3 135 2 38.7 59.2 0.3 0.0 0.00 41.8 44.6 7.6 7.6 128 3 34.7 68.6 0.2 0.0 0.00 40.3 43.0 6.7 6.5 142 4 30.7 79.0 0.1 0.0 0.00 40.1 43.1 5.8 5.7 132 5 31.8 77.0 0.1 0.0 0.00 40.0 42.9 7.6 7.4 124 6 31.3 77.2 0.1 0.0 0.00 39.1 42.0 7.6 7.5 105 7 31.5 76.4 0.1 0.0 0.00 38.9 41.8 7.9 7.8 110 8 31.3 76.6 0.1 4.6 0.00 39.6 42.5 8.0 7.9 124 9 37.4 65.4 0.3 19.9 0.00 40.8 43.4 7.7 7.6 126 10 45.9 46.4 0.6 34.5 0.00 42.3 43.8 8.3 8.2 119 11 50.4 39.1 0.8 45.8 0.00 45.0 44.9 8.7 8.4 106 12 54.2 33.3 1.0 52.3 0.00 48.0 46.5 5.8 5.4 114 13 57.0 30.3 1.1 53.3 0.00 50.7 48.0 6.3 5.7 130 14 59.6 28.5 1.2 48.7 0.00 53.1 50.1 6.9 6.5 158 15 61.5 27.4 1.4 38.9 0.00 54.5 51.7 6.2 6.0 169 16 62.3 27.6 1.4 24.9 0.00 54.7 52.6 5.2 5.0 169 17 60.8 29.6 1.3 7.9 0.00 52.4 51.6 4.5 4.3 182 18 53.9 37.4 0.9 0.0 0.00 50.9 51.5 1.8 1.5 182 19 47.2 48.8 0.6 0.0 0.00 49.2 50.7 3.9 3.3 121 20 43.3 58.0 0.4 0.0 0.00 47.9 49.9 4.1 3.7 113 21 40.4 60.0 0.3 0.0 0.00 46.3 48.6 2.8 2.6 113 22 39.1 65.5 0.3 0.0 0.00 46.0 48.4 4.9 4.9 144 23 39.3 68.2 0.3 0.0 0.00 44.9 47.3 6.1 6.1 141 24 38.9 70.8 0.2 0.0 0.00 44.3 46.8 6.7 6.6 127 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 30.1 44.0 DegF RELATIVE HUMIDITY 80.9 26.0 54.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 331.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.9 38.6 45.5 DegF SOIL TEMP. 4 IN 52.7 41.5 46.7 DegF WIND SPEED 13.0 6.1 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 4479 2.5 4.3 SINE CURVE 1.7 4461 3.5 5707 5.9 7070 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.7 61.4 0.3 0.0 0.00 44.2 46.5 8.6 8.4 118 2 41.7 56.0 0.4 0.0 0.00 43.3 45.6 8.6 8.4 116 3 38.8 68.7 0.3 0.0 0.00 42.7 45.0 9.5 9.3 137 4 36.4 74.8 0.2 0.0 0.00 41.9 44.3 5.9 5.6 145 5 34.8 78.5 0.1 0.0 0.00 41.8 44.2 5.1 4.9 118 6 34.8 78.6 0.1 0.0 0.00 41.3 43.8 4.8 4.6 91 7 33.6 80.1 0.1 0.0 0.00 40.8 43.4 4.9 4.7 99 8 34.8 78.9 0.1 2.2 0.00 41.1 43.6 3.3 3.2 102 9 38.5 73.7 0.2 9.5 0.00 42.6 44.8 3.8 3.2 66 10 46.5 61.0 0.4 22.2 0.00 44.3 45.4 5.1 4.9 90 11 53.6 44.1 0.8 36.6 0.00 46.3 46.2 6.3 5.9 106 12 58.0 37.5 1.0 54.3 0.00 49.4 47.7 8.7 8.4 99 13 62.0 33.0 1.3 53.2 0.00 52.2 49.3 7.7 6.8 103 14 65.6 30.4 1.5 47.6 0.00 54.7 51.4 10.6 10.1 129 15 67.7 30.8 1.6 32.5 0.00 56.0 53.0 12.9 12.6 125 16 67.4 32.4 1.6 11.3 0.00 56.0 53.7 10.1 9.8 123 17 64.8 35.8 1.3 2.6 0.00 55.1 53.8 6.4 6.3 120 18 62.0 39.8 1.1 0.0 0.00 54.4 53.8 7.9 2.4 268 19 57.0 60.8 0.6 0.0 0.00 53.3 53.1 11.4 11.2 302 20 53.9 70.0 0.4 0.0 0.00 52.9 53.3 7.2 6.9 269 21 54.2 69.1 0.4 0.0 0.00 52.2 52.7 9.5 9.1 265 22 52.6 70.1 0.4 0.0 0.00 51.7 52.2 9.1 8.8 268 23 51.9 72.0 0.4 0.0 0.00 50.8 51.4 5.3 3.8 243 24 49.7 83.2 0.2 0.0 0.00 50.6 51.4 4.3 3.8 338 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.6 33.1 50.1 DegF RELATIVE HUMIDITY 88.4 28.2 59.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 272.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.2 40.6 48.2 DegF SOIL TEMP. 4 IN 54.2 43.2 48.7 DegF WIND SPEED 20.6 7.4 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 4482 5.0 8.0 SINE CURVE 3.7 4464 6.0 5713 9.0 7079 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.9 92.4 0.1 0.0 0.00 49.6 50.4 3.4 3.3 290 2 45.2 96.5 0.0 0.0 0.00 49.3 50.5 1.8 0.1 195 3 44.7 98.4 0.0 0.0 0.00 49.0 50.3 1.6 1.0 157 4 45.7 99.5 0.0 0.0 0.12 49.1 50.2 4.3 1.8 197 5 47.0 99.6 0.0 0.0 0.12 48.7 49.7 4.1 1.2 0 6 46.4 99.5 0.0 0.0 0.00 48.3 49.4 4.2 3.6 158 7 46.6 98.0 0.0 0.0 0.00 48.2 49.4 5.1 5.0 186 8 47.3 96.1 0.0 1.2 0.04 48.3 49.2 3.8 3.0 200 9 49.2 93.3 0.1 15.4 0.00 50.4 51.2 1.5 0.8 37 10 51.9 85.7 0.2 22.3 0.00 51.2 50.9 1.5 0.6 69 11 53.5 82.9 0.2 23.7 0.00 52.7 51.2 2.4 1.7 179 12 53.8 80.2 0.3 18.0 0.00 54.0 52.3 3.7 3.1 182 13 54.0 79.3 0.3 20.3 0.00 54.9 53.1 3.0 2.4 274 14 54.8 80.1 0.3 21.7 0.00 55.8 53.8 3.9 3.5 247 15 54.3 83.3 0.2 12.3 0.00 55.4 53.9 5.4 5.2 266 16 53.3 87.1 0.2 8.5 0.00 55.2 54.1 3.8 3.5 309 17 52.4 88.9 0.1 2.6 0.00 54.7 54.2 2.3 1.7 233 18 51.5 93.1 0.1 0.0 0.12 53.9 53.9 4.0 3.3 218 19 50.6 97.2 0.0 0.0 0.04 53.2 53.5 3.1 2.8 269 20 50.8 97.4 0.0 0.0 0.08 52.6 53.0 3.2 2.2 282 21 50.4 98.9 0.0 0.0 0.04 52.1 52.6 2.2 2.1 206 22 50.1 99.2 0.0 0.0 0.00 51.8 52.4 2.4 2.3 170 23 50.3 98.8 0.0 0.0 0.00 51.5 52.1 2.0 1.6 132 24 49.5 99.4 0.0 0.0 0.00 50.7 51.5 1.6 1.4 74 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.4 44.2 50.1 DegF RELATIVE HUMIDITY 100.0 73.9 92.7 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 146.1 Langleys PRECIPITATION 0.55 Inches SOIL TEMP. 2 IN 56.0 48.1 51.7 DegF SOIL TEMP. 4 IN 54.3 49.2 51.8 DegF WIND SPEED 16.2 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 1.3 5.1 SINE CURVE 0.0 4464 1.7 5715 4.9 7084 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 100.0 0.0 0.0 0.00 50.2 51.2 2.2 1.2 121 2 46.4 100.0 0.0 0.0 0.00 49.1 50.4 1.8 0.8 162 3 45.0 100.0 0.0 0.0 0.00 48.2 49.9 2.2 1.0 161 4 43.6 100.0 0.0 0.0 0.00 47.2 49.2 2.2 1.2 140 5 41.9 100.0 0.0 0.0 0.00 46.2 48.4 2.5 1.7 105 6 41.3 99.9 0.0 0.0 0.00 45.5 47.8 1.9 1.3 190 7 40.3 99.7 0.0 0.0 0.00 44.7 47.1 1.5 0.3 153 8 41.2 95.9 0.0 2.5 0.00 44.6 46.9 2.1 1.1 149 9 46.8 84.4 0.2 13.4 0.00 46.8 48.9 2.6 1.9 157 10 56.3 63.4 0.6 33.1 0.00 49.5 49.9 3.3 2.4 39 11 60.6 51.8 0.9 48.5 0.00 50.5 49.0 11.1 10.5 306 12 59.1 58.4 0.7 42.9 0.00 53.1 51.3 14.0 13.7 307 13 57.5 65.2 0.6 27.3 0.00 52.4 50.6 13.1 12.8 313 14 51.9 83.8 0.2 15.6 0.04 52.8 51.7 15.6 15.2 322 15 50.7 80.7 0.2 10.8 0.00 53.3 52.8 16.3 15.8 306 16 50.6 71.0 0.4 6.8 0.00 51.9 52.1 22.1 21.8 295 17 48.8 70.1 0.4 3.1 0.00 50.6 51.3 19.8 19.6 295 18 47.0 73.9 0.3 0.0 0.00 49.4 50.7 19.9 19.6 288 19 46.4 73.0 0.3 0.0 0.00 48.8 50.3 17.7 17.4 285 20 47.5 66.8 0.4 0.0 0.00 48.0 49.6 16.1 15.8 277 21 48.1 62.8 0.4 0.0 0.00 47.1 48.8 17.6 17.3 281 22 48.0 59.2 0.5 0.0 0.00 46.7 48.3 16.9 16.6 283 23 46.7 64.3 0.4 0.0 0.00 46.0 47.8 11.7 11.5 289 24 45.8 67.7 0.3 0.0 0.00 45.8 47.5 11.3 11.1 283 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.6 39.1 48.3 DegF RELATIVE HUMIDITY 100.0 41.2 79.1 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 204.3 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 53.4 44.5 48.8 DegF SOIL TEMP. 4 IN 52.9 46.8 49.7 DegF WIND SPEED 33.8 10.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 4482 1.5 4.0 SINE CURVE 1.5 4466 3.8 5719 6.7 7091 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 64.9 0.4 0.0 0.00 45.5 47.2 13.7 13.2 285 2 44.1 65.7 0.3 0.0 0.00 44.6 46.5 12.8 12.5 308 3 43.2 68.1 0.3 0.0 0.00 43.8 45.8 9.0 8.7 315 4 42.0 72.8 0.2 0.0 0.00 43.4 45.6 10.1 10.0 309 5 42.5 72.0 0.3 0.0 0.00 43.3 45.3 12.9 12.6 297 6 41.0 80.9 0.2 0.0 0.00 43.0 44.9 7.6 7.5 316 7 40.5 81.3 0.2 0.0 0.00 42.4 44.3 6.3 6.0 314 8 38.9 86.0 0.1 3.5 0.00 43.4 45.7 4.1 3.9 342 9 43.1 71.7 0.3 18.3 0.00 44.1 46.1 6.7 6.5 316 10 45.7 60.2 0.4 33.1 0.00 44.8 46.0 11.5 11.3 306 11 47.0 56.7 0.5 40.1 0.00 46.3 46.5 11.6 11.2 311 12 48.3 52.9 0.5 51.6 0.00 48.3 47.6 10.6 10.2 314 13 49.5 49.3 0.6 52.9 0.00 49.9 48.5 11.1 10.6 316 14 50.5 45.0 0.7 48.4 0.00 51.0 49.7 10.5 10.1 319 15 50.1 43.6 0.7 30.0 0.00 51.3 50.5 10.1 9.7 308 16 51.0 36.5 0.8 27.8 0.00 51.3 51.1 10.6 10.4 298 17 49.5 37.2 0.8 10.2 0.00 49.5 50.0 10.7 10.4 284 18 45.5 44.5 0.6 0.2 0.00 47.9 49.4 10.0 9.8 289 19 43.3 51.8 0.5 0.0 0.00 46.3 48.5 8.9 8.7 304 20 41.6 58.4 0.4 0.0 0.00 45.1 47.5 6.8 6.7 323 21 41.1 59.7 0.4 0.0 0.00 44.3 46.9 7.8 7.7 335 22 40.5 62.4 0.3 0.0 0.00 43.3 45.9 8.3 8.1 329 23 39.3 66.5 0.3 0.0 0.00 42.4 45.0 6.8 6.6 329 24 38.3 72.2 0.2 0.0 0.00 42.0 44.7 7.7 7.5 321 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.7 37.7 44.3 DegF RELATIVE HUMIDITY 89.7 31.9 60.8 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.8 42.0 45.8 DegF SOIL TEMP. 4 IN 51.4 44.2 47.1 DegF WIND SPEED 27.8 9.4 MPH WIND VECTOR MAG. 8.9 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 0.1 1.4 SINE CURVE 0.0 4466 0.3 5719 2.1 7093 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 37.3 79.0 0.2 0.0 0.00 41.1 43.7 6.1 5.5 302 2 36.0 82.8 0.1 0.0 0.00 40.6 43.3 2.7 1.9 320 3 35.2 85.8 0.1 0.0 0.00 40.7 43.3 5.5 3.8 324 4 34.6 85.0 0.1 0.0 0.00 40.2 42.8 4.5 2.5 248 5 33.4 88.9 0.1 0.0 0.00 39.8 42.4 3.6 3.5 205 6 32.0 92.6 0.0 0.0 0.00 39.1 41.6 1.4 1.0 49 7 30.0 95.3 0.0 0.0 0.00 38.8 41.5 1.8 1.7 94 8 30.7 94.1 0.0 3.7 0.00 39.4 42.2 1.6 1.2 86 9 34.9 86.1 0.1 18.3 0.00 40.5 43.3 1.8 1.5 155 10 39.8 75.4 0.2 32.3 0.00 41.7 43.4 2.2 1.8 313 11 42.4 60.6 0.4 44.7 0.00 43.7 43.9 7.2 6.8 315 12 44.6 48.8 0.5 51.3 0.00 45.9 45.1 8.8 8.4 310 13 46.0 41.1 0.6 44.6 0.00 47.2 45.7 9.4 9.0 297 14 45.9 40.2 0.6 33.0 0.00 48.5 47.7 10.7 10.4 298 15 48.0 34.5 0.7 43.7 0.00 49.7 48.9 11.2 10.9 287 16 46.5 41.9 0.6 17.8 0.00 48.6 48.0 9.7 4.4 355 17 42.2 57.3 0.4 2.4 0.00 47.7 48.3 5.8 1.1 194 18 39.8 64.7 0.3 0.0 0.00 46.4 48.1 4.3 0.3 75 19 39.1 71.1 0.2 0.0 0.00 44.8 46.7 4.2 1.7 82 20 37.4 75.2 0.2 0.0 0.00 44.4 46.5 1.7 0.7 109 21 36.2 78.7 0.2 0.0 0.00 42.7 45.0 1.9 1.6 66 22 33.4 85.1 0.1 0.0 0.00 41.4 44.0 1.9 1.7 62 23 30.0 90.8 0.1 0.0 0.00 40.6 43.5 2.0 1.8 108 24 28.3 91.3 0.0 0.0 0.00 39.7 42.7 2.5 2.1 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.7 27.7 37.7 DegF RELATIVE HUMIDITY 97.0 27.1 72.8 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 292.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 50.1 38.6 43.1 DegF SOIL TEMP. 4 IN 49.3 41.2 44.7 DegF WIND SPEED 18.7 4.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 0.0 0.3 SINE CURVE 0.0 4466 0.0 5719 1.0 7094 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 27.9 89.6 0.1 0.0 0.00 39.0 42.0 1.9 1.4 140 2 26.9 91.8 0.0 0.0 0.00 38.7 41.6 2.2 2.0 92 3 25.7 92.6 0.0 0.0 0.00 37.8 40.6 2.2 2.0 114 4 25.4 92.5 0.0 0.0 0.00 37.5 40.3 2.9 2.9 111 5 25.6 90.6 0.0 0.0 0.00 37.4 40.2 3.3 3.0 119 6 27.1 90.3 0.0 0.0 0.00 37.3 40.0 5.5 5.4 145 7 29.4 88.3 0.1 0.0 0.00 37.0 39.6 6.7 6.6 130 8 30.5 86.0 0.1 2.7 0.00 36.6 39.1 7.9 7.6 122 9 31.7 85.3 0.1 12.1 0.00 37.5 40.1 4.8 4.5 84 10 37.6 69.5 0.2 30.8 0.00 38.1 40.3 7.4 6.8 115 11 41.4 50.5 0.4 35.8 0.00 40.4 41.6 7.6 6.8 142 12 45.0 37.8 0.6 51.1 0.00 42.8 42.2 10.2 9.1 111 13 46.6 28.8 0.8 52.7 0.00 45.0 43.8 13.3 12.9 113 14 46.9 27.3 0.8 48.9 0.00 47.0 45.4 11.4 10.8 129 15 47.5 27.0 0.8 39.4 0.00 48.3 46.9 9.1 8.2 153 16 47.0 28.7 0.8 20.0 0.00 47.7 46.9 10.3 9.6 141 17 44.9 32.1 0.7 4.8 0.00 46.5 47.0 5.3 4.7 138 18 43.8 29.3 0.7 0.2 0.00 45.3 46.7 3.4 1.4 115 19 40.0 36.6 0.5 0.0 0.00 42.6 44.6 4.2 4.0 72 20 34.2 47.3 0.4 0.0 0.00 41.3 44.0 2.4 2.3 153 21 31.3 55.8 0.3 0.0 0.00 40.4 43.4 3.8 3.5 140 22 30.9 56.4 0.3 0.0 0.00 39.7 42.8 3.8 3.3 192 23 30.0 57.2 0.2 0.0 0.00 39.1 42.1 3.8 3.5 167 24 29.1 59.6 0.2 0.0 0.00 38.1 41.0 2.7 2.2 122 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 48.2 25.0 35.3 DegF RELATIVE HUMIDITY 94.6 22.2 60.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.6 36.6 40.9 DegF SOIL TEMP. 4 IN 47.5 39.1 42.6 DegF WIND SPEED 21.3 5.7 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 127 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 0.0 0.3 SINE CURVE 0.0 4466 0.0 5719 0.5 7094 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 28.0 62.7 0.2 0.0 0.00 37.5 40.4 2.9 2.5 80 2 26.8 66.0 0.2 0.0 0.00 36.9 39.8 5.6 5.0 90 3 25.5 70.0 0.1 0.0 0.00 36.2 39.0 4.3 4.2 91 4 24.0 74.6 0.1 0.0 0.00 35.7 38.5 5.1 5.0 107 5 22.9 76.1 0.1 0.0 0.00 35.3 38.0 4.6 4.5 107 6 22.6 74.9 0.1 0.0 0.00 34.8 37.6 3.0 2.7 108 7 21.5 76.4 0.1 0.0 0.00 34.7 37.5 3.2 3.1 141 8 22.7 74.3 0.1 3.7 0.00 35.7 38.6 5.2 4.9 118 9 28.7 62.6 0.2 18.6 0.00 36.0 38.9 5.8 5.6 114 10 36.1 48.2 0.4 33.4 0.00 36.0 38.6 6.8 6.6 136 11 41.8 32.5 0.6 44.9 0.00 35.7 38.3 5.2 4.9 137 12 44.8 27.2 0.7 51.9 0.00 37.6 39.0 6.8 6.4 155 13 46.6 24.8 0.8 53.2 0.00 41.4 40.6 9.1 8.7 166 14 48.1 23.6 0.9 48.7 0.00 44.4 42.8 11.7 11.4 163 15 48.8 22.1 0.9 39.0 0.00 46.1 44.5 10.5 10.2 161 16 49.4 19.8 1.0 25.3 0.00 46.4 45.4 7.7 7.3 154 17 47.9 22.2 0.9 8.4 0.00 44.4 44.4 4.8 4.7 134 18 40.0 33.6 0.6 0.2 0.00 42.6 44.0 3.2 3.0 81 19 34.8 40.8 0.4 0.0 0.00 40.9 43.2 2.4 2.2 92 20 31.1 49.4 0.3 0.0 0.00 39.8 42.6 3.2 2.1 164 21 27.6 58.0 0.2 0.0 0.00 38.3 41.2 2.3 1.9 115 22 25.7 66.3 0.2 0.0 0.00 37.9 40.9 2.8 1.6 162 23 24.5 68.4 0.1 0.0 0.00 37.5 40.3 2.9 2.8 98 24 23.7 70.5 0.1 0.0 0.00 36.5 39.3 3.4 3.3 113 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.9 20.8 33.1 DegF RELATIVE HUMIDITY 79.2 16.7 51.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 327.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 46.6 34.3 38.7 DegF SOIL TEMP. 4 IN 45.5 37.1 40.6 DegF WIND SPEED 19.9 5.1 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 0.0 0.7 SINE CURVE 0.0 4466 0.0 5719 0.9 7095 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 23.8 72.3 0.1 0.0 0.00 36.3 39.0 4.3 4.0 113 2 23.6 73.2 0.1 0.0 0.00 35.4 38.0 2.3 0.9 153 3 22.7 76.3 0.1 0.0 0.00 35.1 37.8 1.6 0.4 60 4 21.5 77.2 0.1 0.0 0.00 34.9 37.6 3.7 3.2 105 5 21.2 77.0 0.1 0.0 0.00 34.0 36.7 2.6 2.3 79 6 19.2 81.2 0.1 0.0 0.00 33.9 36.5 1.9 1.6 147 7 18.1 83.3 0.1 0.0 0.00 33.5 36.1 1.5 1.0 112 8 19.7 81.0 0.1 3.6 0.00 34.9 37.6 2.8 2.4 105 9 26.8 68.6 0.2 18.7 0.00 35.4 38.2 4.7 4.6 104 10 35.2 50.8 0.3 33.3 0.00 35.3 37.9 6.9 6.7 114 11 41.5 37.7 0.6 44.7 0.00 35.1 37.6 4.8 4.4 116 12 46.1 29.3 0.8 51.7 0.00 36.1 38.1 4.8 4.3 97 13 50.4 20.6 1.0 53.1 0.00 40.9 40.0 4.4 4.1 122 14 53.1 17.1 1.1 48.9 0.00 44.4 42.1 3.0 2.1 121 15 54.6 16.2 1.2 39.3 0.00 46.6 44.0 4.5 4.1 131 16 55.6 16.5 1.3 25.5 0.00 47.3 45.4 5.3 4.9 116 17 54.9 18.0 1.2 8.4 0.00 45.3 44.7 2.4 2.3 98 18 47.9 26.2 0.8 0.2 0.00 43.8 44.7 2.2 1.6 277 19 41.3 37.8 0.6 0.0 0.00 41.7 43.5 1.3 0.3 190 20 33.5 50.1 0.3 0.0 0.00 40.8 43.2 2.7 1.8 188 21 30.8 53.9 0.3 0.0 0.00 39.2 41.8 1.5 0.7 143 22 28.7 59.1 0.2 0.0 0.00 38.2 41.1 1.4 0.2 231 23 27.0 63.8 0.2 0.0 0.00 37.7 40.5 2.2 0.7 77 24 26.6 63.9 0.2 0.0 0.00 37.2 39.8 3.8 3.3 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.0 16.6 34.3 DegF RELATIVE HUMIDITY 87.0 13.7 52.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 327.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.4 33.4 38.4 DegF SOIL TEMP. 4 IN 45.6 36.1 40.0 DegF WIND SPEED 10.0 3.2 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4482 0.8 2.0 SINE CURVE 0.1 4466 1.0 5720 2.6 7098 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 27.5 63.7 0.2 0.0 0.00 36.7 39.3 3.6 3.4 118 2 26.9 67.3 0.2 0.0 0.00 35.6 38.2 2.6 0.7 284 3 24.3 72.9 0.1 0.0 0.00 35.3 37.8 2.1 0.8 194 4 23.5 74.4 0.1 0.0 0.00 35.2 37.8 2.9 2.4 123 5 23.7 75.1 0.1 0.0 0.00 35.4 37.9 4.7 4.5 119 6 25.8 70.8 0.1 0.0 0.00 34.9 37.3 9.0 8.8 120 7 26.1 70.0 0.1 0.0 0.00 34.4 36.8 9.0 8.9 132 8 27.9 66.1 0.2 5.0 0.00 35.6 38.1 8.8 8.6 113 9 33.9 56.5 0.3 16.8 0.00 36.3 38.6 8.7 8.5 111 10 41.3 44.7 0.5 26.6 0.00 35.5 37.8 9.7 9.5 108 11 46.5 36.8 0.7 42.9 0.00 36.9 38.8 9.7 9.5 109 12 50.8 32.0 0.9 33.3 0.00 39.8 39.6 9.2 9.1 102 13 54.9 24.2 1.1 39.8 0.00 43.1 41.7 8.4 8.2 114 14 58.4 17.0 1.4 44.1 0.00 45.1 42.7 8.2 8.0 136 15 58.7 17.1 1.4 28.4 0.00 46.8 44.4 7.4 7.2 139 16 59.2 17.5 1.4 22.0 0.00 47.6 45.6 7.5 7.4 155 17 57.1 21.0 1.3 7.0 0.00 46.1 45.2 4.3 4.2 131 18 48.8 30.0 0.8 0.4 0.00 44.2 44.4 2.8 2.7 102 19 40.8 39.8 0.5 0.0 0.00 43.2 44.5 3.5 3.4 106 20 39.2 40.4 0.5 0.0 0.00 41.9 43.8 3.7 3.6 116 21 38.8 41.7 0.5 0.0 0.00 41.3 43.5 5.3 5.2 120 22 36.9 49.1 0.4 0.0 0.00 39.9 42.1 8.0 7.9 132 23 36.8 48.5 0.4 0.0 0.00 39.3 41.6 8.0 7.9 122 24 36.3 48.9 0.4 0.0 0.00 38.5 40.8 6.7 6.5 109 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.2 22.7 39.3 DegF RELATIVE HUMIDITY 78.7 13.9 46.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 266.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.0 34.2 39.5 DegF SOIL TEMP. 4 IN 46.0 36.6 40.7 DegF WIND SPEED 14.0 6.4 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 4483 1.6 3.1 SINE CURVE 0.8 4467 2.3 5722 4.2 7102 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.1 54.5 0.3 0.0 0.00 37.5 39.9 6.7 6.6 98 2 33.4 55.8 0.3 0.0 0.00 36.8 39.2 6.9 6.7 101 3 29.9 62.5 0.2 0.0 0.00 36.4 38.9 6.0 5.9 114 4 29.6 63.4 0.2 0.0 0.00 36.0 38.4 6.3 6.2 113 5 28.0 66.7 0.2 0.0 0.00 35.7 38.0 5.4 5.3 134 6 27.9 66.6 0.2 0.0 0.00 35.6 37.9 5.4 5.3 124 7 28.2 66.0 0.2 0.0 0.00 35.5 37.8 6.5 6.5 129 8 29.2 64.2 0.2 3.4 0.00 36.3 38.7 7.5 7.4 127 9 34.8 56.3 0.3 18.2 0.00 37.1 39.4 7.9 7.7 121 10 42.3 44.0 0.5 32.9 0.00 37.3 39.5 5.0 4.7 115 11 49.9 32.8 0.8 44.7 0.00 40.1 40.5 6.6 6.3 125 12 55.1 24.3 1.1 51.8 0.00 43.4 41.8 5.5 5.1 118 13 58.5 17.6 1.4 53.4 0.00 46.5 43.7 4.4 4.1 137 14 60.7 15.2 1.5 49.4 0.00 48.9 45.4 2.2 0.8 200 15 62.1 14.6 1.6 39.8 0.00 50.8 47.4 2.1 1.6 252 16 61.7 16.8 1.6 25.8 0.00 50.9 48.3 2.6 2.3 314 17 60.4 18.7 1.5 8.6 0.00 48.8 47.4 1.6 1.4 337 18 52.2 27.8 1.0 0.2 0.00 47.0 47.4 1.5 1.3 281 19 41.6 42.2 0.5 0.0 0.00 45.0 46.4 2.3 1.8 223 20 37.4 48.5 0.4 0.0 0.00 43.5 45.5 1.4 1.1 110 21 33.4 52.4 0.3 0.0 0.00 42.2 44.6 2.8 2.5 119 22 32.8 55.1 0.3 0.0 0.00 41.2 43.9 1.8 1.7 113 23 30.3 59.4 0.2 0.0 0.00 39.9 42.6 1.9 1.8 104 24 28.6 62.8 0.2 0.0 0.00 38.8 41.6 2.9 2.8 114 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 26.9 40.9 DegF RELATIVE HUMIDITY 68.9 13.0 45.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 328.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.1 35.3 41.3 DegF SOIL TEMP. 4 IN 48.5 37.5 42.2 DegF WIND SPEED 11.7 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 4484 2.5 4.2 SINE CURVE 1.7 4469 3.6 5726 5.8 7108 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 27.8 65.9 0.2 0.0 0.00 38.1 40.9 2.4 2.2 104 2 26.8 68.6 0.2 0.0 0.00 37.4 40.3 3.7 3.6 97 3 26.5 70.6 0.1 0.0 0.00 36.6 39.4 3.7 3.6 97 4 26.1 72.4 0.1 0.0 0.00 36.2 38.8 3.0 2.8 104 5 25.4 74.4 0.1 0.0 0.00 35.7 38.3 3.4 3.2 89 6 24.3 75.7 0.1 0.0 0.00 35.5 38.1 2.9 2.6 102 7 23.6 77.2 0.1 0.0 0.00 34.8 37.3 2.5 2.4 112 8 24.1 77.3 0.1 3.2 0.00 36.4 39.0 1.7 1.5 128 9 30.3 69.1 0.2 17.7 0.00 37.0 39.6 3.5 3.3 88 10 38.8 55.3 0.4 32.3 0.00 37.3 39.7 3.0 2.9 78 11 46.4 40.9 0.6 44.0 0.00 39.0 39.9 3.4 3.0 105 12 52.3 31.9 0.9 51.1 0.00 42.8 41.6 5.1 4.7 113 13 56.9 25.1 1.2 52.8 0.00 46.1 43.5 3.7 3.4 111 14 60.3 21.1 1.4 48.8 0.00 48.8 45.4 3.1 2.3 140 15 62.7 18.9 1.6 39.3 0.00 50.5 47.1 4.3 3.8 127 16 63.5 17.9 1.6 25.6 0.00 51.0 48.3 6.0 5.7 132 17 61.6 20.0 1.5 8.6 0.00 49.1 47.8 4.1 4.0 123 18 53.6 26.8 1.0 0.2 0.00 47.1 47.3 2.3 1.4 128 19 44.8 37.0 0.6 0.0 0.00 45.3 46.5 4.1 4.0 225 20 39.0 46.4 0.4 0.0 0.00 43.8 45.6 1.8 0.9 140 21 35.8 50.6 0.4 0.0 0.00 42.3 44.6 1.0 0.7 140 22 32.5 54.4 0.3 0.0 0.00 41.6 44.1 2.3 2.1 110 23 32.6 54.2 0.3 0.0 0.00 40.5 43.1 3.5 3.4 113 24 33.2 55.5 0.3 0.0 0.00 40.4 43.1 5.4 5.2 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 22.5 39.5 DegF RELATIVE HUMIDITY 82.8 16.9 50.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.1 34.7 41.4 DegF SOIL TEMP. 4 IN 48.5 37.3 42.5 DegF WIND SPEED 10.2 3.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 4485 2.5 4.1 SINE CURVE 1.9 4470 3.6 5730 5.8 7113 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.6 53.6 0.3 0.0 0.00 38.2 40.8 4.3 2.9 130 2 28.6 67.4 0.2 0.0 0.00 37.2 40.0 1.8 1.5 298 3 26.5 72.1 0.1 0.0 0.00 36.6 39.6 1.4 1.2 300 4 24.8 71.9 0.1 0.0 0.00 36.5 39.2 2.8 2.7 110 5 25.0 72.0 0.1 0.0 0.00 36.1 38.7 3.7 3.6 115 6 26.3 71.6 0.1 0.0 0.00 36.6 39.2 6.1 6.0 127 7 30.1 64.5 0.2 0.0 0.00 35.6 38.2 9.8 9.7 124 8 29.3 66.5 0.2 3.1 0.00 36.3 38.9 7.5 7.4 122 9 35.6 57.0 0.3 17.6 0.00 37.4 39.8 8.2 8.1 136 10 45.4 42.3 0.6 32.2 0.00 38.2 40.2 8.1 8.0 122 11 51.3 33.3 0.9 44.0 0.00 40.7 40.9 8.6 8.4 117 12 55.6 28.6 1.1 51.1 0.00 44.0 42.5 7.3 7.0 106 13 59.4 21.7 1.4 52.7 0.00 46.9 44.2 7.0 6.7 124 14 62.0 18.3 1.5 48.7 0.00 49.5 46.0 4.8 4.3 131 15 63.2 17.7 1.6 39.3 0.00 51.2 47.8 5.3 4.8 136 16 63.8 17.7 1.7 25.4 0.00 51.5 48.8 4.3 4.0 148 17 63.0 17.8 1.6 8.8 0.00 49.1 47.7 1.6 1.4 194 18 55.1 23.8 1.1 0.3 0.00 47.7 47.9 3.4 2.6 199 19 45.7 36.3 0.7 0.0 0.00 46.2 47.3 3.0 1.9 158 20 39.9 43.7 0.5 0.0 0.00 44.8 46.6 4.1 4.0 116 21 38.2 47.1 0.4 0.0 0.00 43.4 45.5 4.7 4.6 128 22 37.4 49.1 0.4 0.0 0.00 42.6 44.9 5.2 5.1 142 23 35.7 52.2 0.3 0.0 0.00 41.3 43.7 4.3 4.2 146 24 35.5 54.1 0.3 0.0 0.00 41.5 44.0 4.7 4.5 134 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 24.1 42.2 DegF RELATIVE HUMIDITY 76.4 16.1 45.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.7 35.2 42.0 DegF SOIL TEMP. 4 IN 49.0 37.7 43.0 DegF WIND SPEED 12.7 5.1 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 4487 3.1 4.8 SINE CURVE 1.9 4472 3.8 5734 6.0 7119 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.2 51.3 0.4 0.0 0.00 40.3 42.6 9.6 9.5 148 2 37.2 52.9 0.4 0.0 0.00 39.7 41.9 9.1 9.0 142 3 34.4 58.2 0.3 0.0 0.00 38.7 41.0 7.7 7.7 142 4 32.1 61.8 0.2 0.0 0.00 38.1 40.4 7.6 7.5 140 5 30.9 64.1 0.2 0.0 0.00 37.8 40.3 7.1 6.9 144 6 33.8 56.7 0.3 0.0 0.00 37.2 39.7 5.6 5.4 154 7 30.0 65.1 0.2 0.0 0.00 36.0 38.6 3.1 0.9 110 8 28.3 69.3 0.2 2.9 0.00 37.1 39.9 3.6 3.3 134 9 36.7 57.4 0.3 17.8 0.00 39.1 41.5 5.9 5.7 133 10 47.1 39.5 0.7 31.4 0.00 40.2 41.4 8.2 8.0 140 11 52.3 32.6 0.9 43.5 0.00 42.6 42.2 9.1 8.8 116 12 55.5 28.5 1.1 49.1 0.00 45.6 43.8 4.3 3.7 143 13 60.3 23.2 1.4 51.2 0.00 48.6 45.6 3.2 2.7 131 14 63.4 20.2 1.6 47.2 0.00 50.7 47.0 3.6 3.0 105 15 65.7 18.6 1.8 35.6 0.00 52.5 48.9 3.1 2.6 96 16 65.7 18.6 1.8 17.7 0.00 52.1 49.6 3.5 2.7 197 17 62.9 21.8 1.5 8.9 0.00 50.9 49.4 4.7 4.4 199 18 55.4 28.6 1.1 0.3 0.00 49.4 49.3 2.8 2.0 146 19 49.6 34.4 0.8 0.0 0.00 48.1 48.9 4.0 3.6 143 20 45.0 39.6 0.6 0.0 0.00 46.3 47.6 4.2 3.8 162 21 43.1 42.9 0.5 0.0 0.00 45.6 47.2 4.2 3.7 120 22 43.3 41.4 0.6 0.0 0.00 44.7 46.6 4.8 4.0 125 23 41.7 42.8 0.5 0.0 0.00 43.0 45.1 2.2 1.6 41 24 40.0 46.2 0.5 0.0 0.00 41.7 43.8 4.3 1.8 53 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 25.8 45.5 DegF RELATIVE HUMIDITY 72.3 17.0 42.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 305.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.6 35.9 43.6 DegF SOIL TEMP. 4 IN 50.1 38.5 44.3 DegF WIND SPEED 13.5 5.2 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 4489 3.4 5.3 SINE CURVE 2.8 4475 4.8 5738 7.1 7126 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 34.2 59.2 0.3 0.0 0.00 40.6 42.9 2.0 1.7 231 2 31.2 62.4 0.2 0.0 0.00 40.2 42.7 2.0 1.6 179 3 30.2 64.0 0.2 0.0 0.00 39.5 42.0 1.4 0.9 159 4 30.8 63.7 0.2 0.0 0.00 39.2 41.8 2.1 1.7 161 5 36.4 51.2 0.4 0.0 0.00 39.4 41.8 6.5 6.4 142 6 36.4 51.0 0.4 0.0 0.00 38.7 41.1 5.8 5.7 158 7 35.8 53.2 0.3 0.0 0.00 38.1 40.3 7.0 6.7 141 8 34.7 57.1 0.3 2.2 0.00 38.6 40.8 6.0 5.8 116 9 39.5 49.1 0.4 10.6 0.00 40.0 41.9 6.4 6.1 137 10 48.3 39.4 0.7 31.0 0.00 42.2 43.2 5.9 5.7 89 11 55.7 28.1 1.1 43.7 0.00 44.2 43.5 7.1 6.6 112 12 60.6 25.1 1.4 47.2 0.00 47.2 45.0 8.4 8.0 113 13 63.1 22.6 1.5 32.7 0.00 49.7 46.6 5.5 4.3 132 14 59.2 30.3 1.2 17.1 0.00 49.6 46.9 8.6 5.6 298 15 54.5 44.4 0.8 5.7 0.00 49.6 48.2 8.0 7.3 351 16 51.1 63.2 0.5 3.2 0.00 48.6 48.0 9.6 8.5 307 17 48.2 80.2 0.2 0.9 0.04 48.2 48.1 10.3 9.5 281 18 46.7 91.7 0.1 0.0 0.16 47.6 47.9 8.8 8.7 265 19 46.4 95.9 0.0 0.0 0.08 47.1 47.5 3.1 2.6 305 20 45.7 99.0 0.0 0.0 0.00 46.8 47.2 3.0 2.0 151 21 45.8 98.6 0.0 0.0 0.04 46.4 46.9 6.2 5.7 132 22 46.1 96.7 0.0 0.0 0.00 46.2 46.7 6.9 6.7 154 23 46.0 97.1 0.0 0.0 0.04 46.0 46.5 5.6 5.3 152 24 45.7 96.5 0.0 0.0 0.04 45.8 46.3 4.5 4.0 97 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.6 29.4 44.7 DegF RELATIVE HUMIDITY 99.9 20.8 63.3 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 194.2 Langleys PRECIPITATION 0.39 Inches SOIL TEMP. 2 IN 50.0 37.8 44.0 DegF SOIL TEMP. 4 IN 48.4 40.0 44.7 DegF WIND SPEED 17.2 5.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 4489 1.8 3.7 SINE CURVE 1.9 4477 3.8 5742 6.1 7133 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.0 98.4 0.0 0.0 0.04 45.7 46.2 3.6 3.5 98 2 44.7 99.5 0.0 0.0 0.04 45.6 46.1 5.2 4.8 125 3 45.0 98.1 0.0 0.0 0.04 45.5 46.0 7.5 7.3 156 4 45.1 95.6 0.0 0.0 0.00 45.3 45.9 4.7 4.1 139 5 44.7 97.1 0.0 0.0 0.00 45.1 45.7 3.6 3.5 116 6 44.7 96.8 0.0 0.0 0.00 45.0 45.6 2.0 1.8 134 7 44.3 97.1 0.0 0.0 0.00 44.9 45.5 3.7 3.4 94 8 44.1 97.7 0.0 0.7 0.00 44.9 45.4 4.6 4.5 84 9 44.5 97.9 0.0 2.2 0.00 45.0 45.4 5.6 5.5 93 10 45.4 97.6 0.0 5.1 0.00 45.4 45.6 5.8 5.7 89 11 46.5 90.5 0.1 12.6 0.04 45.9 45.7 8.6 7.9 158 12 46.7 85.2 0.2 10.7 0.00 47.0 46.5 8.4 8.3 165 13 46.7 81.5 0.2 7.5 0.00 47.2 46.7 7.6 7.4 149 14 46.7 81.9 0.2 9.8 0.00 47.1 46.7 5.2 4.9 140 15 46.7 83.9 0.2 11.2 0.00 47.8 47.1 4.1 3.9 107 16 46.7 84.0 0.2 5.6 0.00 48.1 47.6 4.8 4.6 116 17 46.5 84.1 0.2 1.9 0.00 47.6 47.4 2.8 2.7 100 18 45.0 90.4 0.1 0.0 0.00 46.3 46.5 2.5 2.4 164 19 41.5 94.9 0.0 0.0 0.00 45.1 46.1 2.0 1.3 165 20 39.1 98.1 0.0 0.0 0.00 44.1 45.6 1.5 1.3 98 21 38.2 100.0 0.0 0.0 0.00 43.5 45.0 1.5 1.4 119 22 38.9 100.0 0.0 0.0 0.00 42.8 44.3 2.2 2.1 151 23 38.5 98.7 0.0 0.0 0.00 42.2 43.8 1.5 0.9 111 24 37.3 99.5 0.0 0.0 0.00 41.8 43.4 0.9 0.4 139 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 47.0 36.9 43.9 DegF RELATIVE HUMIDITY 100.0 78.0 93.7 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 67.4 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 2 IN 48.1 41.7 45.5 DegF SOIL TEMP. 4 IN 47.6 43.3 45.9 DegF WIND SPEED 12.9 4.2 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.5 SINE CURVE 0.0 4477 0.0 5742 0.4 7133 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.7 100.0 0.0 0.0 0.00 41.4 43.0 1.1 0.9 255 2 35.4 100.0 0.0 0.0 0.00 40.7 42.5 1.4 1.2 125 3 34.9 100.0 0.0 0.0 0.00 40.3 42.3 1.6 1.3 98 4 35.4 100.0 0.0 0.0 0.00 40.5 42.1 2.0 1.6 52 5 36.4 100.0 0.0 0.0 0.00 40.4 41.8 3.4 3.3 97 6 36.8 100.0 0.0 0.0 0.00 40.5 41.8 2.1 2.0 121 7 37.2 100.0 0.0 0.0 0.00 40.5 41.7 2.3 1.9 161 8 36.8 100.0 0.0 1.5 0.00 40.3 41.6 0.8 0.3 284 9 39.2 96.9 0.0 13.3 0.00 42.2 43.6 1.4 1.1 220 10 43.7 88.6 0.1 19.5 0.00 42.6 43.2 1.0 0.7 230 11 47.2 81.8 0.2 28.9 0.00 44.9 44.1 1.4 0.6 136 12 49.4 80.0 0.2 31.8 0.00 47.0 45.2 4.7 4.5 112 13 51.3 75.5 0.3 33.9 0.00 49.1 47.0 5.1 4.8 123 14 53.8 68.4 0.4 44.1 0.00 51.0 48.2 4.1 3.8 105 15 56.1 58.2 0.6 39.0 0.00 52.5 49.5 3.6 3.1 126 16 55.9 58.4 0.6 18.2 0.00 51.9 49.6 3.9 2.7 146 17 52.9 69.8 0.4 3.7 0.00 51.4 50.4 2.6 2.0 253 18 51.1 77.3 0.3 0.0 0.00 50.4 50.1 3.2 2.7 135 19 50.8 67.0 0.4 0.0 0.00 49.7 49.9 12.0 11.7 148 20 49.3 72.3 0.3 0.0 0.00 48.3 48.8 9.5 9.4 128 21 46.9 80.3 0.2 0.0 0.00 47.2 48.0 7.4 7.2 112 22 46.0 82.8 0.2 0.0 0.00 46.7 47.6 5.0 4.9 102 23 46.7 80.2 0.2 0.0 0.00 46.2 47.0 5.7 5.3 108 24 46.7 81.5 0.2 0.0 0.00 46.2 46.8 5.3 4.1 103 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.2 34.3 44.9 DegF RELATIVE HUMIDITY 100.0 51.3 84.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 233.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.7 39.9 45.4 DegF SOIL TEMP. 4 IN 50.6 41.1 45.6 DegF WIND SPEED 17.9 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 4489 0.9 3.1 SINE CURVE 0.3 4477 1.7 5744 4.0 7137 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 86.6 0.1 0.0 0.04 46.1 46.8 7.4 5.9 123 2 45.6 91.5 0.1 0.0 0.08 46.0 46.6 4.9 3.6 154 3 44.8 95.3 0.0 0.0 0.04 45.9 46.5 1.5 1.1 92 4 44.6 96.8 0.0 0.0 0.04 45.8 46.4 2.5 1.8 78 5 44.4 97.8 0.0 0.0 0.20 45.7 46.3 6.2 5.7 158 6 44.8 95.2 0.0 0.0 0.08 45.5 46.1 11.8 11.7 128 7 43.7 94.0 0.1 0.0 0.16 44.6 45.2 11.7 11.1 142 8 40.9 90.3 0.1 0.4 0.04 44.7 45.6 11.8 11.2 124 9 41.0 93.5 0.1 2.0 0.00 44.5 45.5 6.3 6.0 109 10 41.6 92.5 0.1 7.0 0.00 44.7 45.5 8.5 8.2 105 11 42.9 89.3 0.1 11.5 0.00 45.4 45.9 9.3 9.2 117 12 44.4 86.8 0.1 20.2 0.00 46.4 46.4 9.3 9.1 106 13 47.8 77.4 0.3 38.8 0.00 47.7 46.5 12.0 11.7 111 14 49.9 69.6 0.4 55.2 0.00 49.9 48.0 10.8 9.8 116 15 49.1 71.9 0.3 19.4 0.00 50.2 48.7 10.0 9.7 111 16 48.0 69.5 0.3 16.9 0.00 49.7 48.9 10.9 10.5 141 17 46.5 76.8 0.2 4.3 0.00 48.6 48.5 8.0 7.8 102 18 44.0 79.6 0.2 0.2 0.00 47.1 47.9 7.1 6.9 70 19 41.7 82.9 0.2 0.0 0.00 45.7 47.0 3.3 2.9 82 20 41.4 85.0 0.1 0.0 0.00 45.5 46.8 1.9 1.0 47 21 41.9 87.4 0.1 0.0 0.00 45.2 46.4 3.9 3.8 336 22 41.9 89.7 0.1 0.0 0.00 44.9 45.9 5.4 5.2 303 23 40.9 91.8 0.1 0.0 0.00 44.3 45.3 9.0 8.9 300 24 40.5 91.8 0.1 0.0 0.00 44.1 45.2 9.3 9.2 294 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.2 40.3 44.1 DegF RELATIVE HUMIDITY 98.6 58.9 86.8 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 176.1 Langleys PRECIPITATION 0.67 Inches SOIL TEMP. 2 IN 50.4 44.1 46.2 DegF SOIL TEMP. 4 IN 49.5 45.2 46.6 DegF WIND SPEED 23.4 7.6 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.8 SINE CURVE 0.0 4477 0.2 5744 2.1 7139 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.3 91.8 0.1 0.0 0.00 43.9 45.0 7.5 7.4 298 2 40.1 91.4 0.1 0.0 0.00 43.7 44.8 4.0 3.9 303 3 39.7 93.8 0.1 0.0 0.00 43.5 44.6 3.0 2.9 271 4 39.6 95.1 0.0 0.0 0.00 43.1 44.1 3.1 2.7 301 5 38.7 95.6 0.0 0.0 0.00 42.4 43.7 4.6 4.4 314 6 37.7 97.1 0.0 0.0 0.00 42.1 43.7 4.1 4.0 342 7 37.8 97.1 0.0 0.0 0.00 41.5 42.9 2.6 1.4 245 8 37.1 98.1 0.0 1.1 0.00 41.3 43.0 1.7 1.5 211 9 39.8 90.3 0.1 16.7 0.04 43.0 44.7 1.0 0.7 296 10 41.4 86.6 0.1 24.6 0.00 43.8 44.5 1.9 1.6 268 11 43.7 80.7 0.2 41.9 0.00 45.9 45.3 4.6 4.3 281 12 46.1 75.7 0.3 46.5 0.00 48.3 46.7 6.1 5.8 284 13 48.3 68.5 0.4 43.8 0.00 49.4 47.2 10.5 10.0 301 14 47.6 67.7 0.4 33.4 0.00 50.2 48.8 13.2 12.9 309 15 48.7 62.1 0.4 38.6 0.00 50.3 49.0 12.1 11.8 319 16 48.5 62.4 0.4 20.6 0.00 49.8 49.0 12.2 11.9 310 17 47.3 62.8 0.4 6.5 0.00 48.5 48.5 12.2 11.9 312 18 45.4 67.2 0.3 0.3 0.00 47.3 48.0 7.0 6.8 320 19 44.3 72.9 0.3 0.0 0.00 45.9 47.0 6.4 6.3 316 20 43.0 72.1 0.3 0.0 0.00 44.9 46.3 6.7 6.6 324 21 41.7 73.5 0.2 0.0 0.00 43.9 45.6 9.2 8.9 322 22 40.6 77.2 0.2 0.0 0.00 42.9 44.7 6.0 4.5 292 23 37.4 85.4 0.1 0.0 0.00 41.9 43.9 3.7 3.6 252 24 37.1 85.1 0.1 0.0 0.00 41.6 43.8 4.6 4.6 250 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.5 36.0 42.2 DegF RELATIVE HUMIDITY 98.7 55.9 81.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 274.0 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 2 IN 50.5 41.0 45.0 DegF SOIL TEMP. 4 IN 49.3 42.5 45.6 DegF WIND SPEED 21.6 6.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.7 SINE CURVE 0.0 4477 0.0 5744 1.1 7140 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.6 79.5 0.2 0.0 0.00 41.7 43.6 5.0 4.7 270 2 38.9 82.5 0.1 0.0 0.00 41.3 42.8 2.3 2.0 309 3 37.4 87.8 0.1 0.0 0.00 41.3 42.7 2.6 2.3 128 4 36.5 90.4 0.1 0.0 0.00 41.3 42.6 3.4 3.0 78 5 36.3 91.7 0.1 0.0 0.00 41.2 42.5 2.9 2.7 106 6 36.2 93.4 0.0 0.0 0.00 41.2 42.5 1.5 1.3 86 7 36.4 94.7 0.0 0.0 0.00 41.2 42.4 0.9 0.7 131 8 36.7 95.7 0.0 1.5 0.00 41.1 42.3 1.8 1.4 122 9 37.7 94.5 0.0 11.0 0.00 42.5 43.9 3.4 3.3 87 10 41.6 84.3 0.1 27.4 0.00 43.8 44.4 4.9 4.8 78 11 45.0 73.2 0.3 37.6 0.00 45.8 45.2 5.2 4.7 84 12 47.6 64.6 0.4 51.5 0.00 48.4 46.3 4.1 3.6 50 13 48.9 58.4 0.5 40.4 0.00 50.2 47.6 2.8 0.5 3 14 46.3 73.7 0.3 36.1 0.00 50.9 48.8 8.8 8.2 321 15 46.1 69.4 0.3 20.8 0.00 50.5 49.0 8.0 7.7 312 16 44.2 78.0 0.2 17.4 0.00 49.3 48.7 9.9 9.5 324 17 43.3 76.8 0.2 2.8 0.00 48.4 48.6 6.4 6.1 346 18 42.7 79.7 0.2 0.0 0.00 47.5 48.1 4.3 3.7 229 19 41.9 83.8 0.1 0.0 0.00 46.6 47.5 5.1 3.5 233 20 40.2 83.7 0.1 0.0 0.00 45.4 46.6 6.6 6.4 301 21 39.0 88.1 0.1 0.0 0.00 44.7 46.1 9.3 8.9 307 22 38.0 90.6 0.1 0.0 0.00 44.0 45.4 6.9 6.8 298 23 37.5 89.0 0.1 0.0 0.00 43.5 44.9 4.5 4.4 324 24 36.8 90.2 0.1 0.0 0.00 42.8 44.3 4.0 3.9 319 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.0 36.0 40.6 DegF RELATIVE HUMIDITY 97.1 51.7 83.1 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 246.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 50.9 41.0 44.7 DegF SOIL TEMP. 4 IN 49.1 42.2 45.2 DegF WIND SPEED 16.7 4.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.4 SINE CURVE 0.0 4477 0.0 5744 1.3 7142 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.0 93.3 0.0 0.0 0.00 42.3 44.1 4.5 4.3 209 2 35.9 94.1 0.0 0.0 0.00 41.7 43.5 1.7 1.5 210 3 34.5 96.5 0.0 0.0 0.00 40.7 42.6 1.8 0.7 40 4 33.6 98.7 0.0 0.0 0.00 40.2 42.2 2.1 1.9 136 5 32.3 98.9 0.0 0.0 0.00 39.3 41.5 2.0 1.9 176 6 31.1 99.4 0.0 0.0 0.00 39.1 41.4 1.6 0.6 100 7 31.2 99.5 0.0 0.0 0.00 38.7 41.0 1.7 0.5 337 8 31.6 100.0 0.0 1.3 0.00 38.4 40.7 1.1 0.0 164 9 31.5 100.0 0.0 7.0 0.00 38.7 40.7 1.2 0.9 112 10 34.0 99.2 0.0 16.4 0.00 40.0 41.3 0.7 0.4 84 11 36.4 88.6 0.1 22.3 0.00 41.6 41.9 2.1 1.9 268 12 38.8 80.8 0.2 29.9 0.00 43.7 43.2 4.1 3.7 297 13 40.6 74.8 0.2 39.7 0.00 45.7 44.6 4.7 4.2 306 14 42.3 67.7 0.3 42.7 0.00 46.8 45.1 6.0 5.5 274 15 43.6 61.6 0.4 39.6 0.00 47.8 46.1 5.1 4.5 271 16 44.3 54.2 0.5 26.5 0.00 48.0 46.7 4.8 4.4 287 17 42.9 55.4 0.4 7.1 0.00 46.2 46.0 4.7 4.4 272 18 39.3 70.8 0.2 0.3 0.00 44.6 45.6 3.4 3.3 259 19 36.4 79.3 0.2 0.0 0.00 43.2 44.8 1.7 1.3 240 20 36.0 80.5 0.1 0.0 0.00 41.9 43.9 1.6 1.3 312 21 33.4 86.7 0.1 0.0 0.00 40.7 43.1 2.4 2.0 236 22 32.3 90.6 0.1 0.0 0.00 39.8 42.2 2.3 1.9 260 23 32.4 89.5 0.1 0.0 0.00 39.0 41.4 2.4 1.1 304 24 30.5 93.7 0.0 0.0 0.00 38.4 40.9 1.3 0.4 115 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 44.6 29.7 35.9 DegF RELATIVE HUMIDITY 100.0 46.2 85.6 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 232.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.3 38.2 42.1 DegF SOIL TEMP. 4 IN 46.8 40.5 43.2 DegF WIND SPEED 10.0 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.0 SINE CURVE 0.0 4477 0.0 5744 0.0 7142 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 31.1 93.3 0.0 0.0 0.00 38.7 41.2 1.9 1.0 250 2 32.9 85.2 0.1 0.0 0.00 37.8 40.0 1.7 1.3 232 3 32.2 83.4 0.1 0.0 0.00 37.2 39.3 1.2 1.1 281 4 30.9 88.1 0.1 0.0 0.00 37.4 39.7 1.6 1.5 327 5 30.2 89.3 0.1 0.0 0.00 37.0 39.1 0.5 0.4 296 6 29.9 91.0 0.0 0.0 0.00 36.6 38.6 2.6 2.5 303 7 28.5 91.3 0.0 0.0 0.00 36.2 38.2 2.3 2.2 1 8 28.0 91.9 0.0 2.6 0.00 37.4 39.7 0.5 0.1 279 9 31.7 80.9 0.1 16.7 0.00 37.9 40.2 0.7 0.3 35 10 35.0 68.7 0.2 30.6 0.00 37.8 40.0 1.0 0.6 11 11 38.3 62.2 0.3 42.6 0.00 39.2 40.4 1.6 1.0 227 12 41.9 46.0 0.5 49.9 0.00 41.9 41.1 3.1 2.7 167 13 44.0 43.3 0.6 51.8 0.00 44.4 42.6 6.2 5.8 155 14 45.6 37.1 0.7 48.2 0.00 46.5 44.3 5.9 5.2 150 15 47.8 32.5 0.8 39.3 0.00 47.9 45.8 3.1 2.1 208 16 48.0 30.2 0.8 26.1 0.00 47.9 46.5 3.1 2.3 271 17 47.6 32.6 0.8 9.8 0.00 45.7 45.3 3.0 2.7 211 18 43.1 43.2 0.5 0.3 0.00 43.9 44.9 1.7 1.6 189 19 38.4 57.2 0.3 0.0 0.00 42.7 44.4 1.6 1.3 79 20 35.6 67.1 0.2 0.0 0.00 41.1 43.3 2.2 1.9 73 21 34.3 71.5 0.2 0.0 0.00 40.0 42.5 2.0 1.8 52 22 33.2 76.1 0.2 0.0 0.00 39.5 42.0 4.6 4.5 71 23 32.3 78.7 0.1 0.0 0.00 38.7 41.2 5.6 5.5 96 24 31.5 80.4 0.1 0.0 0.00 37.9 40.4 5.1 4.8 91 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.6 27.4 36.3 DegF RELATIVE HUMIDITY 96.8 25.8 67.6 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 318.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.0 36.0 40.5 DegF SOIL TEMP. 4 IN 46.5 38.0 41.7 DegF WIND SPEED 12.5 2.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.4 SINE CURVE 0.0 4477 0.0 5744 0.9 7143 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 30.3 81.1 0.1 0.0 0.00 37.4 39.8 5.3 5.2 92 2 29.7 79.7 0.1 0.0 0.00 36.9 39.2 4.1 3.9 106 3 29.2 80.0 0.1 0.0 0.00 36.6 38.9 7.1 6.9 144 4 27.4 84.8 0.1 0.0 0.00 36.2 38.5 4.6 4.3 97 5 27.0 87.1 0.1 0.0 0.00 36.2 38.4 5.9 5.8 113 6 29.2 76.1 0.1 0.0 0.00 35.8 38.0 8.4 8.3 115 7 28.3 76.0 0.1 0.0 0.00 35.5 37.6 6.7 6.6 102 8 29.6 67.8 0.2 2.4 0.00 36.3 38.5 6.4 6.2 86 9 32.6 63.6 0.2 16.3 0.00 36.3 38.5 4.9 4.3 127 10 35.5 58.8 0.3 31.1 0.00 36.3 38.5 9.7 9.6 120 11 39.2 47.8 0.4 43.2 0.00 36.6 38.7 6.6 6.3 104 12 41.6 44.7 0.5 50.6 0.00 38.1 38.7 3.1 2.2 338 13 44.3 39.0 0.6 52.8 0.00 41.7 40.3 2.5 1.6 42 14 46.3 32.7 0.7 49.5 0.00 44.4 42.1 2.3 0.9 91 15 47.8 28.0 0.8 40.5 0.00 46.3 43.9 1.9 0.9 108 16 48.2 29.3 0.8 27.0 0.00 46.6 44.9 2.1 1.1 319 17 47.4 31.9 0.8 10.3 0.00 44.4 43.8 1.4 1.1 297 18 41.3 47.6 0.5 0.3 0.00 42.6 43.5 0.7 0.3 125 19 34.9 69.0 0.2 0.0 0.00 41.2 43.0 2.4 1.9 223 20 32.4 76.0 0.1 0.0 0.00 40.0 42.2 1.2 0.4 228 21 30.3 81.2 0.1 0.0 0.00 38.9 41.4 0.7 0.7 150 22 28.2 88.3 0.1 0.0 0.00 38.1 40.6 1.1 0.2 126 23 27.4 90.4 0.0 0.0 0.00 37.6 40.0 0.8 0.5 208 24 26.8 92.1 0.0 0.0 0.00 37.0 39.4 0.7 0.4 98 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.4 26.3 34.8 DegF RELATIVE HUMIDITY 93.5 25.4 64.7 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 323.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 46.7 35.3 39.1 DegF SOIL TEMP. 4 IN 45.0 37.5 40.4 DegF WIND SPEED 13.4 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 110 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.4 SINE CURVE 0.0 4477 0.0 5744 0.8 7143 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 26.1 93.1 0.0 0.0 0.00 36.9 39.3 1.6 1.2 257 2 29.5 83.9 0.1 0.0 0.00 36.8 39.1 7.9 7.6 331 3 33.2 71.1 0.2 0.0 0.00 36.3 38.5 7.8 7.6 343 4 34.9 62.8 0.3 0.0 0.00 35.7 37.8 6.3 6.1 328 5 30.4 76.1 0.1 0.0 0.00 35.0 37.0 4.5 3.7 167 6 27.4 84.0 0.1 0.0 0.00 34.9 36.9 3.9 2.3 129 7 26.3 86.5 0.1 0.0 0.00 34.7 36.8 3.7 3.4 111 8 27.0 82.6 0.1 1.3 0.00 35.1 37.2 6.3 5.9 178 9 31.8 65.1 0.2 8.3 0.00 36.1 38.3 3.6 2.9 163 10 37.5 53.0 0.4 20.7 0.00 36.0 38.0 3.0 2.7 172 11 41.5 43.1 0.5 35.2 0.00 36.5 38.4 8.2 7.9 135 12 45.1 33.3 0.7 46.0 0.00 36.8 38.0 8.0 7.7 128 13 48.1 23.8 0.9 50.7 0.00 39.9 39.1 4.6 3.9 107 14 49.7 19.2 1.0 38.2 0.00 42.3 40.4 2.1 1.0 236 15 50.3 21.2 1.0 32.8 0.00 43.7 41.9 2.5 1.9 268 16 49.3 26.8 0.9 23.0 0.00 44.2 42.7 4.6 4.4 298 17 47.6 31.2 0.8 7.1 0.00 42.9 42.6 3.6 3.4 303 18 43.4 39.0 0.6 0.3 0.00 41.4 42.1 3.0 2.6 303 19 37.5 53.2 0.4 0.0 0.00 40.2 41.7 2.8 2.0 230 20 34.1 61.6 0.3 0.0 0.00 39.4 41.4 3.3 2.9 126 21 32.0 66.5 0.2 0.0 0.00 38.0 40.2 2.7 2.2 143 22 29.7 76.0 0.1 0.0 0.00 37.3 39.5 1.7 0.4 214 23 28.9 79.1 0.1 0.0 0.00 36.9 39.1 1.2 0.6 108 24 28.1 82.3 0.1 0.0 0.00 36.8 39.0 3.4 2.9 113 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 51.9 25.5 36.2 DegF RELATIVE HUMIDITY 94.4 16.5 58.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 264.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 44.5 34.7 38.1 DegF SOIL TEMP. 4 IN 42.9 36.7 39.4 DegF WIND SPEED 14.2 4.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 4489 0.0 0.8 SINE CURVE 0.0 4477 0.2 5744 1.5 7145 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 27.4 83.8 0.1 0.0 0.00 36.2 38.3 2.8 2.2 131 2 26.9 85.0 0.1 0.0 0.00 36.0 38.1 1.7 1.2 92 3 26.3 86.3 0.1 0.0 0.00 35.4 37.5 2.1 2.0 106 4 25.8 87.2 0.1 0.0 0.00 35.4 37.4 3.0 2.8 88 5 25.8 86.8 0.1 0.0 0.00 35.1 37.1 3.5 3.2 131 6 24.9 88.0 0.1 0.0 0.00 34.6 36.5 2.5 2.4 94 7 24.2 89.4 0.0 0.0 0.00 34.7 36.7 2.2 1.3 131 8 24.8 87.4 0.1 2.4 0.00 35.6 37.6 2.2 1.9 120 9 29.6 78.6 0.1 15.8 0.00 36.3 38.4 4.0 3.1 107 10 36.5 63.5 0.3 30.6 0.00 36.5 38.6 1.6 0.4 191 11 41.6 47.2 0.5 42.6 0.00 36.1 37.9 4.3 4.0 90 12 46.0 35.4 0.7 50.2 0.00 38.2 38.3 5.2 4.9 81 13 50.2 30.5 0.9 52.2 0.00 42.3 40.4 2.9 2.4 48 14 53.1 28.6 1.0 49.0 0.00 44.9 42.1 2.8 2.2 100 15 56.2 26.6 1.1 38.6 0.00 46.7 43.7 1.4 0.5 97 16 55.7 27.6 1.1 19.0 0.00 46.7 44.5 2.3 1.7 34 17 54.1 32.2 1.0 6.9 0.00 45.6 44.5 1.7 1.7 354 18 48.8 42.7 0.7 0.4 0.00 44.2 44.3 1.0 0.8 212 19 41.6 59.3 0.4 0.0 0.00 42.8 43.7 1.0 0.9 192 20 38.0 67.3 0.3 0.0 0.00 41.9 43.4 2.0 1.7 105 21 36.6 71.6 0.2 0.0 0.00 41.0 42.6 3.8 3.6 115 22 36.6 71.4 0.2 0.0 0.00 40.7 42.4 4.0 3.8 132 23 36.5 71.3 0.2 0.0 0.00 39.7 41.5 3.8 3.5 138 24 34.4 76.8 0.2 0.0 0.00 38.5 40.4 1.7 0.7 190 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.8 24.0 37.6 DegF RELATIVE HUMIDITY 90.7 25.0 63.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 307.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.0 34.5 39.4 DegF SOIL TEMP. 4 IN 44.9 36.4 40.2 DegF WIND SPEED 9.8 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 106 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.1 4489 0.8 2.1 SINE CURVE 0.3 4478 1.6 5746 3.5 7148 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 32.3 83.0 0.1 0.0 0.00 38.1 40.0 1.4 1.2 353 2 32.2 82.8 0.1 0.0 0.00 38.1 40.0 3.2 3.1 77 3 33.0 81.0 0.1 0.0 0.00 37.6 39.5 2.7 2.6 81 4 32.2 83.5 0.1 0.0 0.00 37.0 38.9 1.4 1.3 78 5 32.4 83.0 0.1 0.0 0.00 37.4 39.4 5.5 5.4 146 6 33.3 79.8 0.1 0.0 0.00 36.3 38.2 5.3 5.2 130 7 31.6 83.4 0.1 0.0 0.00 36.3 38.2 5.3 5.2 161 8 32.4 81.4 0.1 1.9 0.00 36.6 38.6 1.5 0.7 132 9 35.8 76.8 0.2 14.7 0.00 38.1 39.9 2.8 2.2 78 10 42.2 65.2 0.3 28.1 0.00 39.9 41.0 6.0 5.9 104 11 49.5 46.6 0.6 38.8 0.00 41.1 40.5 7.2 7.0 126 12 52.5 40.3 0.8 42.2 0.00 44.1 42.4 4.1 3.7 121 13 56.6 34.2 1.0 57.1 0.00 47.0 44.1 3.1 2.6 111 14 58.5 30.1 1.2 36.3 0.00 48.4 45.2 2.6 1.8 122 15 59.5 29.3 1.2 34.5 0.00 50.0 46.9 3.5 3.1 106 16 61.5 26.2 1.4 27.4 0.00 51.0 48.4 1.1 0.5 138 17 61.0 26.9 1.3 11.3 0.00 49.2 47.4 1.0 0.7 77 18 55.6 35.1 1.0 0.6 0.00 47.5 47.1 1.4 1.2 161 19 45.5 55.6 0.5 0.0 0.00 45.9 46.5 1.2 1.0 166 20 43.2 61.3 0.4 0.0 0.00 45.3 46.5 3.3 3.0 134 21 42.5 63.8 0.3 0.0 0.00 44.1 45.5 4.9 4.6 120 22 43.0 64.0 0.3 0.0 0.00 43.0 44.5 7.3 7.2 131 23 39.7 70.4 0.2 0.0 0.00 42.4 44.0 7.0 6.8 122 24 39.8 71.2 0.2 0.0 0.00 41.7 43.3 8.0 7.9 118 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 30.9 43.6 DegF RELATIVE HUMIDITY 85.6 23.6 60.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 292.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.1 35.7 42.3 DegF SOIL TEMP. 4 IN 48.5 37.6 42.7 DegF WIND SPEED 12.4 3.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 121 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 4490 2.3 4.0 SINE CURVE 2.0 4480 4.0 5750 6.5 7155 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: SAFFORD DEC 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.2 74.8 0.2 0.0 0.00 40.7 42.4 7.0 6.8 110 2 37.0 77.3 0.2 0.0 0.00 40.4 42.2 6.3 6.1 87 3 39.8 69.1 0.3 0.0 0.00 40.3 42.1 7.4 7.2 91 4 38.9 70.6 0.2 0.0 0.00 39.2 40.8 7.1 6.9 98 5 35.9 76.9 0.2 0.0 0.00 38.7 40.5 6.2 6.0 100 6 37.4 73.3 0.2 0.0 0.00 38.8 40.7 7.4 7.2 89 7 36.9 74.9 0.2 0.0 0.00 38.1 39.9 6.5 6.3 99 8 36.2 76.2 0.2 2.1 0.00 38.9 40.9 6.3 6.1 99 9 41.3 69.7 0.3 15.1 0.00 40.0 41.8 7.1 6.9 94 10 48.1 57.4 0.5 29.8 0.00 41.1 41.9 9.4 9.0 120 11 52.1 48.4 0.7 41.7 0.00 43.0 42.5 11.2 11.0 133 12 54.8 44.6 0.8 49.1 0.00 45.4 43.7 11.6 11.3 126 13 57.0 40.6 0.9 51.3 0.00 47.8 45.2 11.4 11.1 143 14 59.1 37.5 1.1 47.9 0.00 50.0 47.0 9.6 9.2 137 15 60.8 35.0 1.2 39.4 0.00 51.5 48.4 9.1 8.3 138 16 61.2 33.8 1.2 26.5 0.00 51.9 49.4 9.7 9.5 146 17 60.0 35.2 1.1 10.5 0.00 50.7 49.2 9.2 9.1 149 18 53.5 44.9 0.8 0.4 0.00 49.0 48.8 6.0 5.9 156 19 48.5 55.3 0.5 0.0 0.00 47.8 48.3 5.7 5.6 168 20 45.1 61.4 0.4 0.0 0.00 46.1 47.2 4.2 3.8 94 21 42.9 66.4 0.3 0.0 0.00 45.6 46.9 4.6 4.5 86 22 42.9 67.8 0.3 0.0 0.00 44.4 45.9 6.4 6.3 109 23 40.6 73.1 0.2 0.0 0.00 43.4 45.0 5.1 4.9 105 24 40.2 74.7 0.2 0.0 0.00 42.6 44.3 5.9 5.7 126 AZMET DAILY WEATHER SUMMARY: SAFFORD MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.7 34.9 46.2 DegF RELATIVE HUMIDITY 79.9 31.9 60.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 313.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.9 37.7 43.9 DegF SOIL TEMP. 4 IN 49.5 39.6 44.3 DegF WIND SPEED 17.6 7.5 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 4491 2.4 4.4 SINE CURVE 1.5 4481 3.5 5753 6.0 7161 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1