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