AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 84.9 0.2 0.0 0.00 54.7 56.1 2.9 2.9 352 2 52.7 82.9 0.2 0.0 0.00 54.6 55.9 4.3 4.2 2 3 52.3 83.3 0.2 0.0 0.00 54.4 55.7 3.9 3.9 356 4 53.0 80.5 0.3 0.0 0.00 54.3 55.6 6.3 6.2 0 5 51.8 81.0 0.3 0.0 0.00 54.2 55.4 4.9 4.8 9 6 52.9 79.2 0.3 0.0 0.00 54.1 55.3 5.0 4.9 38 7 52.1 78.8 0.3 0.0 0.00 54.0 55.2 4.3 4.1 25 8 50.8 83.8 0.2 1.0 0.00 53.6 55.0 2.3 2.0 7 9 53.3 80.0 0.3 8.7 0.00 53.9 55.0 1.4 0.4 33 10 57.7 74.6 0.4 18.5 0.00 55.3 55.3 1.8 1.5 324 11 61.5 67.3 0.6 27.3 0.00 56.7 55.8 3.2 2.8 10 12 64.4 63.6 0.8 35.4 0.00 58.3 56.3 4.7 4.6 23 13 66.9 59.3 0.9 36.3 0.00 59.8 57.1 4.6 4.5 18 14 69.0 55.7 1.1 34.7 0.00 61.0 57.8 3.9 3.6 8 15 70.6 51.1 1.2 33.6 0.00 61.7 58.5 3.7 3.1 14 16 72.1 47.7 1.4 31.3 0.00 62.3 59.1 2.5 2.2 32 17 72.4 47.5 1.4 14.7 0.00 62.0 59.5 1.4 1.4 18 18 69.0 53.5 1.1 2.3 0.00 60.9 59.6 1.2 1.1 276 19 64.0 64.4 0.7 0.0 0.00 59.6 59.4 1.3 1.1 254 20 60.5 72.7 0.5 0.0 0.00 58.5 59.0 1.1 1.1 270 21 58.5 77.9 0.4 0.0 0.00 57.8 58.5 1.4 0.8 116 22 56.5 83.8 0.3 0.0 0.00 57.1 58.0 2.1 2.0 109 23 55.1 84.8 0.2 0.0 0.00 56.6 57.7 2.2 2.1 110 24 54.9 84.4 0.2 0.0 0.00 56.1 57.3 1.4 1.4 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 49.4 59.3 DegF RELATIVE HUMIDITY 87.7 43.3 71.8 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 243.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.3 53.5 57.1 DegF SOIL TEMP. 4 IN 59.6 54.9 57.0 DegF WIND SPEED 9.2 3.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 5 9.3 14.3 SINE CURVE 7.6 8 11.3 11 16.4 16 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.1 85.8 0.2 0.0 0.00 55.8 57.0 2.0 1.9 82 2 53.6 86.9 0.2 0.0 0.00 55.3 56.7 1.0 0.8 53 3 52.5 89.3 0.1 0.0 0.00 55.0 56.4 2.1 2.0 350 4 51.4 89.8 0.1 0.0 0.00 54.7 56.2 0.8 0.4 107 5 50.4 93.0 0.1 0.0 0.00 54.4 55.9 1.2 0.4 178 6 52.0 87.9 0.2 0.0 0.00 54.3 55.7 3.3 2.9 357 7 51.8 87.5 0.2 0.0 0.00 54.3 55.6 3.0 2.9 22 8 51.3 87.7 0.2 0.9 0.00 54.2 55.5 2.3 2.3 14 9 54.1 83.2 0.2 10.2 0.00 54.5 55.5 4.3 4.3 8 10 60.5 72.3 0.5 24.5 0.00 55.8 56.0 2.1 2.0 24 11 66.8 61.3 0.9 35.9 0.00 57.5 56.2 1.7 1.6 13 12 72.3 51.3 1.3 42.6 0.00 59.5 57.0 1.2 0.7 4 13 74.8 46.9 1.6 42.4 0.00 61.6 57.9 1.5 0.4 196 14 76.1 47.3 1.6 40.0 0.00 63.3 58.9 3.0 2.5 177 15 76.8 46.9 1.7 30.1 0.00 64.3 59.8 3.8 3.5 197 16 77.6 48.4 1.7 29.8 0.00 64.7 60.7 4.8 4.6 190 17 76.2 52.8 1.5 13.3 0.00 64.4 61.1 5.1 5.0 180 18 73.2 57.8 1.2 2.3 0.00 63.3 61.3 2.3 2.1 219 19 68.9 64.7 0.9 0.0 0.00 62.1 61.1 1.7 1.6 279 20 64.5 75.5 0.5 0.0 0.00 61.2 60.7 4.1 3.4 173 21 63.1 76.7 0.5 0.0 0.00 60.5 60.5 3.1 3.0 199 22 63.4 72.4 0.6 0.0 0.00 59.9 60.1 2.0 0.5 219 23 61.8 75.3 0.5 0.0 0.00 59.4 59.7 2.8 0.7 2 24 63.5 71.8 0.6 0.0 0.00 59.3 59.5 5.5 5.2 186 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 49.7 62.9 DegF RELATIVE HUMIDITY 94.9 43.0 71.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 271.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.8 54.1 58.7 DegF SOIL TEMP. 4 IN 61.3 55.4 58.1 DegF WIND SPEED 9.0 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.9 14 12.9 18.0 SINE CURVE 10.0 18 13.9 25 18.9 35 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.3 76.1 0.4 0.0 0.00 59.0 59.3 2.6 1.4 279 2 59.1 81.4 0.3 0.0 0.00 58.5 59.0 1.4 1.0 271 3 59.1 81.1 0.3 0.0 0.00 58.3 58.9 2.5 1.7 302 4 58.0 83.8 0.3 0.0 0.00 58.0 58.6 4.3 4.1 236 5 59.1 81.8 0.3 0.0 0.00 57.9 58.5 4.2 3.9 239 6 59.8 81.3 0.3 0.0 0.00 57.7 58.4 3.0 2.5 205 7 60.6 80.8 0.3 0.0 0.00 57.8 58.2 4.8 4.4 210 8 61.0 79.6 0.4 0.7 0.00 57.8 58.2 5.5 5.3 211 9 62.5 76.2 0.5 3.7 0.00 58.1 58.2 9.4 9.2 182 10 64.3 71.9 0.6 10.1 0.00 58.8 58.4 10.5 10.3 168 11 67.2 66.7 0.8 17.8 0.00 59.8 58.7 11.8 11.7 173 12 70.3 61.7 1.0 33.0 0.00 61.2 59.3 10.9 10.7 176 13 74.8 54.3 1.3 41.2 0.00 63.3 59.8 7.7 6.9 212 14 75.2 55.5 1.3 22.6 0.00 64.3 60.6 5.6 5.1 265 15 76.1 45.8 1.7 22.0 0.00 64.8 61.3 13.5 12.8 259 16 74.3 45.5 1.6 21.5 0.00 64.5 61.7 15.8 15.5 267 17 72.8 44.1 1.5 11.8 0.00 64.1 61.9 15.5 15.3 276 18 70.1 43.5 1.4 1.7 0.00 63.4 61.9 12.7 12.4 277 19 67.3 45.1 1.3 0.0 0.00 62.5 61.8 12.3 11.9 271 20 64.5 47.8 1.1 0.0 0.00 61.7 61.5 8.9 8.7 284 21 62.5 49.9 1.0 0.0 0.00 60.9 61.1 8.8 8.6 271 22 60.6 55.2 0.8 0.0 0.00 60.1 60.6 6.3 6.2 267 23 59.7 58.0 0.7 0.0 0.00 59.5 60.2 7.1 6.9 259 24 58.0 61.8 0.6 0.0 0.00 58.8 59.8 4.0 1.6 266 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 56.6 64.9 DegF RELATIVE HUMIDITY 87.8 41.3 63.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 186.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.8 57.7 60.5 DegF SOIL TEMP. 4 IN 62.0 58.1 59.8 DegF WIND SPEED 22.8 7.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 24 14.9 19.9 SINE CURVE 11.6 29 16.6 42 21.6 57 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.9 71.8 0.4 0.0 0.00 57.8 59.3 1.9 1.2 134 2 51.6 76.8 0.3 0.0 0.00 56.9 58.8 3.9 3.6 137 3 50.1 79.9 0.2 0.0 0.00 56.0 58.2 1.7 1.3 96 4 48.2 83.9 0.2 0.0 0.00 55.4 57.7 3.2 3.1 105 5 46.9 86.1 0.2 0.0 0.00 54.8 57.2 2.3 2.2 92 6 46.3 87.8 0.1 0.0 0.00 54.1 56.7 2.3 2.3 94 7 44.9 90.2 0.1 0.0 0.00 53.6 56.2 2.9 2.8 120 8 44.5 91.4 0.1 0.7 0.00 53.0 55.8 1.4 1.3 105 9 47.2 86.7 0.1 11.4 0.00 53.0 55.6 1.5 1.3 147 10 53.9 74.2 0.4 25.9 0.00 54.4 55.8 1.3 1.2 156 11 60.2 57.2 0.8 36.6 0.00 56.0 56.2 1.4 1.0 339 12 65.4 44.2 1.2 45.2 0.00 58.0 56.6 2.0 1.6 26 13 68.1 35.3 1.5 48.4 0.00 59.8 57.3 4.7 4.3 14 14 70.6 27.8 1.8 44.1 0.00 61.3 58.3 3.9 3.5 352 15 71.1 27.1 1.9 24.6 0.00 62.1 59.0 1.7 1.3 335 16 71.8 25.9 2.0 25.4 0.00 62.5 59.7 1.8 1.5 294 17 70.1 30.4 1.8 9.4 0.00 62.1 60.1 1.2 1.0 227 18 66.3 42.7 1.3 1.7 0.00 61.3 60.2 1.8 1.8 208 19 62.3 49.6 1.0 0.0 0.00 60.4 60.1 4.0 4.0 223 20 60.3 55.7 0.8 0.0 0.00 59.5 59.8 2.9 2.8 210 21 58.6 59.3 0.7 0.0 0.00 58.6 59.4 1.8 0.6 138 22 57.3 62.1 0.6 0.0 0.00 57.7 58.9 2.3 2.1 82 23 55.6 62.9 0.6 0.0 0.00 57.3 58.5 2.1 1.9 149 24 54.2 66.8 0.5 0.0 0.00 56.7 58.2 2.4 2.3 119 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 43.4 57.5 DegF RELATIVE HUMIDITY 94.1 23.4 61.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 273.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.5 52.7 57.6 DegF SOIL TEMP. 4 IN 60.3 55.6 58.1 DegF WIND SPEED 7.8 2.3 MPH WIND VECTOR MAG. 0.7 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 5.1 29 8.4 12.5 SINE CURVE 6.8 36 9.8 52 13.7 71 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 74.4 0.3 0.0 0.00 56.4 57.8 3.3 3.3 129 2 52.6 75.7 0.3 0.0 0.00 56.4 57.6 2.3 2.3 128 3 53.3 76.3 0.3 0.0 0.00 56.4 57.5 1.4 1.4 184 4 54.1 72.1 0.4 0.0 0.00 56.3 57.3 1.5 1.2 101 5 57.5 49.7 0.8 0.0 0.00 56.3 57.3 5.0 4.7 291 6 57.1 49.8 0.8 0.0 0.00 56.3 57.2 8.0 7.9 278 7 55.7 55.9 0.7 0.0 0.00 56.1 57.1 5.6 5.5 288 8 52.9 62.0 0.5 0.7 0.00 55.6 56.9 4.9 4.8 261 9 54.1 61.0 0.6 7.8 0.00 55.4 56.8 5.8 5.7 292 10 58.2 54.0 0.8 24.5 0.00 56.2 56.9 6.5 6.3 253 11 62.3 47.2 1.0 39.8 0.00 57.4 57.1 11.8 11.5 269 12 64.0 44.9 1.1 47.2 0.00 58.9 57.5 15.6 15.2 276 13 65.2 41.8 1.2 48.4 0.00 60.1 58.2 15.3 14.9 267 14 65.8 40.2 1.3 47.1 0.00 61.2 58.7 13.3 12.9 266 15 66.8 39.6 1.4 50.4 0.00 62.0 59.4 12.4 12.0 268 16 66.8 40.0 1.3 28.1 0.00 62.4 59.9 10.3 10.0 268 17 66.1 40.8 1.3 14.9 0.00 62.2 60.3 10.0 9.8 288 18 63.8 45.9 1.1 1.7 0.00 61.5 60.4 5.1 4.9 295 19 61.3 48.3 1.0 0.0 0.00 60.7 60.3 6.0 5.7 343 20 58.0 55.4 0.7 0.0 0.00 59.8 60.0 5.3 5.1 2 21 57.5 60.1 0.6 0.0 0.00 59.3 59.6 5.1 5.0 9 22 55.3 69.6 0.5 0.0 0.00 58.9 59.4 5.0 4.5 3 23 53.1 77.4 0.3 0.0 0.00 58.1 59.0 2.6 2.2 333 24 53.5 70.5 0.4 0.0 0.00 57.6 58.7 4.4 4.2 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 51.5 58.6 DegF RELATIVE HUMIDITY 81.9 37.7 56.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 310.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.5 55.4 58.4 DegF SOIL TEMP. 4 IN 60.4 56.7 58.4 DegF WIND SPEED 25.9 6.9 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 34 8.6 13.6 SINE CURVE 5.5 41 9.7 61 14.8 85 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 75.0 0.3 0.0 0.02 57.1 58.3 7.4 6.8 345 2 51.0 73.5 0.3 0.0 0.00 56.5 58.0 8.0 7.8 345 3 51.2 66.6 0.4 0.0 0.00 56.0 57.6 13.3 13.1 339 4 49.6 70.9 0.4 0.0 0.00 55.5 57.3 12.0 11.7 333 5 49.3 68.0 0.4 0.0 0.00 55.0 56.9 9.8 8.9 356 6 48.4 72.8 0.3 0.0 0.00 54.5 56.6 7.5 7.4 317 7 47.4 59.5 0.4 0.0 0.00 53.9 56.2 8.9 8.8 328 8 47.7 45.3 0.6 0.6 0.00 53.2 55.7 9.2 9.1 340 9 48.8 35.7 0.8 11.5 0.00 52.7 55.4 14.0 13.7 339 10 50.7 30.9 0.9 28.1 0.00 52.6 55.1 19.7 19.3 336 11 52.4 29.0 1.0 44.6 0.00 53.0 54.9 23.2 22.8 337 12 53.5 27.7 1.0 46.5 0.00 53.9 55.0 19.5 19.1 333 13 55.0 26.3 1.1 49.8 0.00 54.8 55.3 19.9 19.4 332 14 56.0 25.1 1.1 49.7 0.00 55.6 55.7 21.5 21.2 331 15 56.8 24.5 1.2 41.4 0.00 56.0 56.0 20.0 19.5 337 16 56.8 24.6 1.2 34.4 0.00 56.3 56.3 21.2 20.8 339 17 55.0 26.8 1.1 11.2 0.00 56.0 56.4 19.8 19.6 337 18 54.0 25.0 1.1 2.5 0.00 55.2 56.2 17.8 17.6 337 19 53.1 24.0 1.0 0.0 0.00 54.6 56.0 17.2 17.0 333 20 52.8 23.0 1.0 0.0 0.00 54.1 55.7 15.7 15.5 331 21 52.7 23.2 1.0 0.0 0.00 53.8 55.5 14.1 13.9 327 22 53.0 23.5 1.0 0.0 0.00 53.6 55.3 14.2 13.9 333 23 52.7 25.2 1.0 0.0 0.00 53.6 55.1 11.0 10.8 337 24 51.4 28.9 0.9 0.0 0.00 53.5 55.0 7.8 7.5 352 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.6 46.6 52.1 DegF RELATIVE HUMIDITY 82.1 19.7 39.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 320.1 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 57.6 52.5 54.7 DegF SOIL TEMP. 4 IN 58.7 54.9 56.1 DegF WIND SPEED 33.5 14.7 MPH WIND VECTOR MAG. 14.3 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.2 34 2.5 7.2 SINE CURVE 0.6 42 2.9 64 7.1 93 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 29.2 0.9 0.0 0.00 53.3 54.9 7.8 7.6 1 2 52.4 26.9 1.0 0.0 0.00 53.3 54.8 10.3 10.1 358 3 52.5 25.6 1.0 0.0 0.00 53.2 54.7 12.9 12.7 356 4 52.1 28.4 1.0 0.0 0.00 53.1 54.6 12.7 12.2 13 5 50.9 41.4 0.7 0.0 0.00 53.2 54.5 6.6 6.5 40 6 49.0 38.2 0.7 0.0 0.00 53.0 54.5 5.4 5.2 1 7 47.8 37.3 0.7 0.0 0.00 52.6 54.3 6.2 5.7 7 8 45.2 40.2 0.6 0.7 0.00 51.8 54.0 4.1 4.0 3 9 47.2 39.5 0.7 11.5 0.00 51.5 53.8 4.4 4.1 356 10 53.0 28.7 1.0 26.4 0.00 52.2 53.8 10.7 10.6 5 11 56.3 22.2 1.2 39.2 0.00 53.2 54.0 14.9 14.6 359 12 58.4 20.2 1.3 48.1 0.00 54.5 54.4 14.5 14.1 1 13 59.7 18.6 1.4 52.1 0.00 55.9 54.9 11.8 11.4 351 14 61.0 18.2 1.5 50.5 0.00 57.1 55.5 11.2 10.9 356 15 61.6 17.2 1.5 43.6 0.00 57.8 56.1 10.1 9.6 6 16 62.1 16.3 1.6 32.1 0.00 57.7 56.5 10.7 10.4 5 17 61.2 16.6 1.5 17.7 0.00 57.4 56.8 10.1 9.8 352 18 56.2 26.0 1.2 3.2 0.00 56.5 56.7 5.0 4.8 4 19 50.0 36.5 0.8 0.0 0.00 54.8 56.2 2.4 1.3 353 20 45.8 58.1 0.4 0.0 0.00 53.0 55.5 1.5 1.5 248 21 46.2 48.3 0.6 0.0 0.00 51.9 54.8 2.8 2.6 272 22 43.0 47.7 0.5 0.0 0.00 50.8 54.0 2.1 0.3 329 23 41.7 52.6 0.4 0.0 0.00 49.9 53.3 1.9 1.3 129 24 39.7 53.6 0.4 0.0 0.00 49.4 52.8 3.8 3.5 107 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.5 37.3 51.9 DegF RELATIVE HUMIDITY 68.1 13.3 32.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 325.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.9 49.4 53.7 DegF SOIL TEMP. 4 IN 56.8 52.8 54.9 DegF WIND SPEED 20.8 7.7 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 35 3.7 7.3 SINE CURVE 1.8 44 4.0 68 6.9 99 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.2 57.7 0.3 0.0 0.00 48.7 52.2 1.5 0.9 82 2 36.6 63.7 0.3 0.0 0.00 48.0 51.8 1.5 1.4 25 3 35.8 71.1 0.2 0.0 0.00 47.5 51.3 1.8 0.7 311 4 34.0 77.5 0.2 0.0 0.00 46.9 50.8 0.9 0.6 198 5 33.0 82.4 0.1 0.0 0.00 46.4 50.4 1.5 1.0 116 6 33.6 74.2 0.2 0.0 0.00 46.1 50.0 3.2 3.1 17 7 34.4 67.4 0.2 0.0 0.00 46.0 49.7 4.2 3.5 25 8 36.5 60.6 0.3 0.8 0.00 46.0 49.5 6.0 5.9 31 9 39.1 57.8 0.3 12.0 0.00 46.4 49.6 4.8 4.8 6 10 46.0 49.3 0.5 26.9 0.00 47.8 49.9 3.9 3.4 40 11 53.0 32.4 0.9 39.1 0.00 49.7 50.5 3.9 3.0 8 12 57.0 27.6 1.1 48.5 0.00 51.9 51.2 4.3 4.0 34 13 61.0 26.3 1.4 52.0 0.00 54.6 52.1 3.3 1.8 187 14 64.9 21.8 1.6 50.3 0.00 56.0 53.1 10.8 10.4 343 15 66.2 20.2 1.8 43.4 0.00 56.8 54.1 11.7 11.3 342 16 66.5 20.1 1.8 31.7 0.00 57.1 54.8 9.4 9.1 337 17 65.9 21.1 1.7 17.5 0.00 56.8 55.3 8.1 7.9 342 18 62.3 28.0 1.4 3.2 0.00 55.9 55.4 3.1 2.9 351 19 57.8 31.5 1.1 0.0 0.00 54.5 55.2 2.0 1.8 349 20 53.0 42.0 0.8 0.0 0.00 53.0 54.6 0.9 0.5 290 21 48.4 54.1 0.5 0.0 0.00 51.8 53.9 1.7 1.3 168 22 46.5 62.7 0.4 0.0 0.00 51.0 53.3 1.8 0.8 200 23 44.0 64.2 0.4 0.0 0.00 50.3 52.8 2.4 1.1 123 24 42.8 65.3 0.3 0.0 0.00 49.6 52.4 1.7 1.3 173 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 31.7 48.2 DegF RELATIVE HUMIDITY 89.6 18.0 49.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.1 45.9 50.8 DegF SOIL TEMP. 4 IN 55.4 49.4 52.3 DegF WIND SPEED 18.9 3.9 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 38 4.5 6.8 SINE CURVE 3.1 47 5.3 74 7.9 107 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.4 59.4 0.4 0.0 0.00 49.1 51.9 2.8 2.3 116 2 42.6 60.1 0.4 0.0 0.00 48.7 51.5 2.8 1.7 120 3 43.4 56.1 0.4 0.0 0.00 48.4 51.2 2.4 1.3 69 4 40.3 69.3 0.3 0.0 0.00 48.0 50.9 1.9 1.3 306 5 39.4 73.3 0.2 0.0 0.00 47.5 50.6 1.0 0.4 348 6 37.4 81.2 0.1 0.0 0.00 47.0 50.2 1.1 0.7 108 7 37.0 80.3 0.1 0.0 0.00 46.5 49.8 0.9 0.7 118 8 36.1 81.1 0.1 0.8 0.00 46.0 49.5 1.2 1.0 16 9 39.1 69.4 0.3 11.7 0.00 46.3 49.4 0.9 0.5 291 10 46.2 54.5 0.5 26.4 0.00 47.8 49.7 3.5 3.3 11 11 53.8 38.2 0.9 39.1 0.00 49.8 50.4 2.3 2.0 4 12 59.2 30.8 1.2 47.9 0.00 52.0 50.9 3.0 2.7 18 13 62.1 26.8 1.4 51.8 0.00 54.3 51.8 3.5 3.3 31 14 64.4 26.9 1.5 49.9 0.00 56.2 52.9 2.8 2.3 51 15 66.5 24.4 1.7 43.1 0.00 57.5 54.0 2.2 1.6 93 16 68.1 22.3 1.8 31.7 0.00 57.8 54.8 1.6 0.9 163 17 67.8 24.2 1.8 17.4 0.00 57.2 55.2 1.3 1.2 168 18 64.6 31.9 1.4 3.2 0.00 56.0 55.3 1.6 1.5 212 19 58.2 38.4 1.0 0.0 0.00 54.4 55.1 1.9 1.9 246 20 53.2 49.8 0.7 0.0 0.00 53.1 54.5 1.7 0.7 299 21 49.6 58.8 0.5 0.0 0.00 51.9 53.8 2.3 2.2 111 22 47.0 61.6 0.4 0.0 0.00 51.2 53.3 3.6 3.5 116 23 46.6 60.0 0.4 0.0 0.00 50.3 52.8 1.5 1.3 147 24 45.7 58.2 0.4 0.0 0.00 49.7 52.3 2.5 2.4 108 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 35.1 50.5 DegF RELATIVE HUMIDITY 88.4 20.5 51.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 46.0 51.1 DegF SOIL TEMP. 4 IN 55.4 49.3 52.2 DegF WIND SPEED 7.8 2.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 41 4.9 7.4 SINE CURVE 4.2 51 6.7 80 9.6 117 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.9 68.9 0.3 0.0 0.00 49.2 51.8 2.9 2.8 105 2 41.2 79.8 0.2 0.0 0.00 48.5 51.4 1.1 1.1 324 3 39.8 83.2 0.1 0.0 0.00 48.0 51.0 0.8 0.8 339 4 38.2 90.1 0.1 0.0 0.00 47.4 50.5 1.0 0.8 146 5 37.2 88.1 0.1 0.0 0.00 46.9 50.1 1.9 1.6 100 6 37.5 89.7 0.1 0.0 0.00 46.6 49.8 0.8 0.7 12 7 36.6 94.1 0.0 0.0 0.00 46.1 49.4 0.7 0.3 51 8 36.0 96.6 0.0 0.8 0.00 45.7 49.1 0.6 0.6 164 9 39.6 83.6 0.1 11.3 0.00 46.2 49.1 1.6 1.0 4 10 46.6 63.9 0.4 25.9 0.00 47.6 49.5 3.2 3.1 21 11 54.0 50.6 0.7 38.2 0.00 49.8 50.1 2.3 2.2 26 12 60.3 36.1 1.1 44.5 0.00 52.2 50.9 2.6 2.2 29 13 63.6 32.1 1.4 43.9 0.00 54.6 51.7 1.5 0.5 137 14 64.7 32.0 1.4 33.7 0.00 56.2 52.9 2.4 2.3 130 15 66.7 28.6 1.6 27.6 0.00 57.3 53.9 1.9 1.7 117 16 68.2 27.6 1.7 24.6 0.00 57.8 54.7 1.5 1.4 88 17 66.8 32.7 1.5 9.2 0.00 57.5 55.2 0.8 0.7 15 18 62.8 40.6 1.2 1.8 0.00 56.6 55.5 1.0 0.8 40 19 58.8 48.2 0.9 0.0 0.00 55.4 55.3 0.9 0.8 43 20 54.4 61.7 0.6 0.0 0.00 54.2 54.9 2.3 1.5 143 21 54.0 59.3 0.6 0.0 0.00 53.2 54.4 2.2 2.0 156 22 50.5 70.0 0.4 0.0 0.00 52.2 53.9 1.1 0.8 19 23 47.1 76.4 0.3 0.0 0.00 51.5 53.3 3.2 2.8 276 24 45.6 79.4 0.2 0.0 0.00 50.7 52.9 2.2 2.0 34 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 35.3 50.6 DegF RELATIVE HUMIDITY 97.9 24.5 63.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 261.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 45.6 51.3 DegF SOIL TEMP. 4 IN 55.5 49.0 52.1 DegF WIND SPEED 6.7 1.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 44 5.2 7.9 SINE CURVE 4.1 55 6.4 87 9.4 126 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 78.6 0.2 0.0 0.00 50.2 52.4 2.4 1.8 28 2 43.0 80.1 0.2 0.0 0.00 49.6 52.0 2.5 2.2 342 3 43.1 70.1 0.3 0.0 0.00 49.2 51.6 2.8 2.3 6 4 42.4 70.4 0.3 0.0 0.00 48.6 51.3 3.1 3.0 354 5 42.9 69.4 0.3 0.0 0.00 48.6 50.9 4.7 3.7 7 6 38.6 85.4 0.1 0.0 0.00 48.0 50.6 2.5 1.2 129 7 40.1 76.2 0.2 0.0 0.00 47.7 50.4 4.2 3.9 359 8 40.5 72.5 0.2 0.8 0.00 47.5 50.1 2.4 2.2 24 9 43.4 67.4 0.3 10.4 0.00 47.8 50.1 4.4 4.3 5 10 50.5 56.0 0.6 25.3 0.00 49.1 50.4 4.5 4.5 14 11 55.7 46.1 0.8 38.2 0.00 50.9 50.9 2.2 1.9 355 12 61.3 35.4 1.2 47.0 0.00 53.0 51.6 2.5 2.1 360 13 64.0 31.6 1.4 50.7 0.00 55.5 52.5 2.0 1.0 90 14 65.6 33.3 1.4 49.4 0.00 57.4 53.5 2.4 1.5 154 15 66.3 34.4 1.4 42.5 0.00 58.5 54.6 2.3 1.9 130 16 67.8 31.4 1.6 31.2 0.00 58.7 55.5 1.1 0.7 158 17 67.5 32.4 1.6 17.4 0.00 58.0 55.8 1.6 1.4 207 18 63.1 46.1 1.1 3.3 0.00 56.8 56.0 2.1 2.1 211 19 58.4 51.0 0.8 0.0 0.00 55.1 55.7 2.3 2.2 266 20 53.1 70.1 0.4 0.0 0.00 53.7 54.9 2.5 2.3 224 21 50.2 73.9 0.3 0.0 0.00 52.8 54.3 3.1 2.7 109 22 50.6 68.5 0.4 0.0 0.00 52.3 53.9 4.6 3.8 206 23 49.9 81.9 0.2 0.0 0.00 52.0 53.5 3.9 3.7 173 24 49.7 86.1 0.2 0.0 0.00 52.1 53.3 4.5 4.4 171 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 37.9 52.2 DegF RELATIVE HUMIDITY 88.9 29.1 60.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.8 47.4 52.2 DegF SOIL TEMP. 4 IN 56.0 50.0 52.7 DegF WIND SPEED 9.0 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 47 5.2 8.3 SINE CURVE 4.4 60 7.1 94 10.2 136 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.1 90.9 0.1 0.0 0.00 52.3 53.2 6.8 6.7 166 2 52.4 95.2 0.1 0.0 0.00 52.6 53.2 6.4 6.4 158 3 52.1 95.2 0.1 0.0 0.00 52.7 53.3 5.0 5.0 172 4 50.8 95.2 0.1 0.0 0.00 52.3 53.2 3.0 2.3 192 5 47.7 97.3 0.0 0.0 0.00 51.5 53.0 1.9 1.8 320 6 46.5 99.0 0.0 0.0 0.00 50.7 52.6 1.8 1.1 89 7 45.9 99.7 0.0 0.0 0.00 50.5 52.4 3.6 3.6 96 8 46.8 96.7 0.0 1.2 0.00 50.4 52.1 4.0 3.9 98 9 50.5 89.5 0.1 9.6 0.00 51.2 52.2 4.6 4.4 99 10 51.8 89.4 0.1 6.6 0.00 51.9 52.3 1.1 0.4 173 11 52.8 89.8 0.1 9.4 0.00 52.8 52.7 2.6 2.4 120 12 57.6 82.3 0.3 9.4 0.00 53.8 53.2 9.8 9.5 132 13 59.0 79.9 0.3 11.6 0.00 54.6 53.6 14.8 14.6 146 14 59.6 75.3 0.4 13.4 0.00 55.2 54.1 14.8 14.6 141 15 60.8 66.6 0.6 15.1 0.00 55.8 54.5 16.6 16.3 148 16 60.9 64.1 0.7 10.4 0.00 56.2 54.8 15.6 15.3 151 17 60.2 73.3 0.5 2.9 0.00 56.3 55.1 15.3 15.1 148 18 59.1 70.1 0.5 0.6 0.00 56.1 55.3 15.4 15.2 145 19 57.9 74.7 0.4 0.0 0.00 55.9 55.4 11.3 11.2 154 20 56.6 84.7 0.2 0.0 0.02 55.6 55.3 9.5 9.4 139 21 56.7 88.0 0.2 0.0 0.00 55.5 55.2 11.4 11.3 134 22 56.6 86.0 0.2 0.0 0.01 55.5 55.2 11.6 11.4 151 23 55.4 87.2 0.2 0.0 0.02 55.3 55.2 11.9 11.4 170 24 53.2 92.1 0.1 0.0 0.08 55.1 55.1 6.9 6.8 206 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 44.9 54.3 DegF RELATIVE HUMIDITY 100.0 57.5 85.9 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 90.4 Langleys PRECIPITATION 0.13 Inches SOIL TEMP. 2 IN 56.3 50.4 53.7 DegF SOIL TEMP. 4 IN 55.4 52.1 53.8 DegF WIND SPEED 23.3 8.6 MPH WIND VECTOR MAG. 7.7 MPH WIND VECTOR DIR. 148 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 49 4.8 9.3 SINE CURVE 1.7 61 4.3 98 8.0 144 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.7 97.4 0.0 0.0 0.06 54.7 55.0 5.2 5.0 187 2 50.6 96.8 0.0 0.0 0.00 54.2 54.8 3.6 3.5 191 3 48.3 99.2 0.0 0.0 0.00 53.3 54.6 3.6 3.4 164 4 47.2 100.0 0.0 0.0 0.00 52.4 54.2 3.6 3.6 130 5 46.0 99.0 0.0 0.0 0.00 51.7 53.7 3.3 3.2 110 6 47.1 90.0 0.1 0.0 0.00 51.0 53.3 4.8 4.7 131 7 47.6 86.0 0.2 0.0 0.00 50.7 52.9 4.8 4.7 149 8 48.8 87.2 0.2 1.1 0.00 50.7 52.8 4.5 4.3 142 9 49.9 88.9 0.1 2.6 0.00 51.0 52.7 2.2 1.8 194 10 54.4 81.1 0.3 23.6 0.00 52.2 53.0 3.1 1.8 186 11 59.0 76.7 0.4 34.9 0.00 54.0 53.5 13.2 13.0 159 12 60.5 68.2 0.6 34.5 0.00 55.5 54.0 13.2 13.0 172 13 62.2 64.4 0.7 45.0 0.00 57.0 54.8 16.6 16.3 179 14 61.9 58.1 0.8 28.0 0.00 57.4 55.5 17.0 16.7 186 15 63.5 50.0 1.0 38.5 0.00 57.9 56.0 15.5 15.1 203 16 63.4 51.9 1.0 34.4 0.00 58.1 56.4 11.0 9.8 259 17 62.7 48.4 1.0 18.1 0.00 57.6 56.6 7.8 7.4 254 18 58.8 59.8 0.7 3.7 0.00 56.8 56.5 6.0 5.9 280 19 55.1 67.9 0.5 0.0 0.00 55.8 56.2 3.6 3.3 263 20 53.4 69.6 0.4 0.0 0.00 54.7 55.8 4.4 4.0 274 21 51.9 69.1 0.4 0.0 0.00 53.7 55.3 5.4 4.2 238 22 50.2 73.5 0.3 0.0 0.00 52.8 54.8 3.6 1.6 148 23 47.4 81.2 0.2 0.0 0.00 52.0 54.2 3.8 3.8 117 24 46.7 81.9 0.2 0.0 0.00 51.2 53.7 4.5 3.8 147 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 45.3 53.7 DegF RELATIVE HUMIDITY 100.0 38.5 76.9 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 264.2 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 2 IN 58.2 50.6 54.1 DegF SOIL TEMP. 4 IN 56.6 52.6 54.6 DegF WIND SPEED 26.8 6.9 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 51 4.6 8.7 SINE CURVE 3.3 65 6.2 104 10.3 155 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 80.8 0.2 0.0 0.00 50.6 53.3 4.3 4.1 134 2 44.8 85.4 0.1 0.0 0.00 50.1 52.8 2.8 2.5 178 3 45.0 83.9 0.2 0.0 0.00 49.4 52.4 1.7 1.5 80 4 44.1 87.3 0.1 0.0 0.00 49.0 52.0 1.0 0.9 71 5 44.9 82.0 0.2 0.0 0.00 48.8 51.6 3.0 3.0 93 6 45.4 85.4 0.2 0.0 0.00 49.0 51.5 2.3 1.6 100 7 46.3 86.9 0.1 0.0 0.00 49.3 51.4 2.4 0.6 170 8 45.3 87.2 0.1 0.5 0.00 49.0 51.3 2.5 1.6 84 9 46.5 89.4 0.1 5.3 0.00 49.5 51.3 2.9 2.2 175 10 51.2 80.4 0.3 14.6 0.00 50.7 51.6 2.5 2.4 32 11 54.3 70.0 0.4 16.5 0.00 52.0 52.1 4.1 3.9 356 12 55.6 63.5 0.6 17.8 0.00 52.7 52.5 8.5 8.4 13 13 57.1 57.2 0.7 20.3 0.00 53.5 53.0 7.5 7.4 19 14 58.4 51.3 0.8 22.1 0.00 54.2 53.4 7.6 7.5 16 15 59.1 49.5 0.9 22.8 0.00 55.0 53.9 5.3 5.3 18 16 59.4 47.7 0.9 14.3 0.00 55.4 54.3 4.0 3.6 3 17 57.6 61.1 0.6 5.8 0.00 55.2 54.6 5.0 5.0 14 18 55.2 67.5 0.5 1.6 0.00 54.6 54.7 5.0 5.0 18 19 53.7 66.2 0.5 0.0 0.00 53.9 54.5 5.2 5.1 4 20 53.4 64.7 0.5 0.0 0.00 53.4 54.3 6.2 6.2 5 21 52.8 61.3 0.5 0.0 0.00 52.8 54.0 7.4 7.4 4 22 52.2 58.2 0.6 0.0 0.00 52.4 53.8 7.9 7.8 4 23 51.6 55.9 0.6 0.0 0.00 52.0 53.4 6.0 5.9 357 24 49.3 62.6 0.4 0.0 0.00 51.4 53.2 4.3 4.1 355 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 43.5 51.2 DegF RELATIVE HUMIDITY 92.5 41.4 70.2 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 141.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.5 48.7 51.8 DegF SOIL TEMP. 4 IN 54.7 51.2 53.0 DegF WIND SPEED 12.9 4.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 52 3.0 6.3 SINE CURVE 1.2 66 3.6 108 6.9 162 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.6 66.7 0.4 0.0 0.00 50.8 52.8 2.1 1.9 5 2 47.3 66.2 0.4 0.0 0.00 50.3 52.5 2.9 2.8 349 3 45.4 68.8 0.3 0.0 0.00 49.5 52.1 4.8 4.7 4 4 45.0 66.7 0.3 0.0 0.00 49.1 51.7 3.2 3.0 359 5 44.9 63.8 0.4 0.0 0.00 48.6 51.3 2.9 2.8 44 6 44.8 61.5 0.4 0.0 0.00 48.3 51.0 3.8 3.7 37 7 43.6 65.1 0.3 0.0 0.00 47.8 50.6 2.0 1.7 29 8 43.1 65.7 0.3 0.9 0.00 47.4 50.3 4.3 3.8 357 9 44.7 62.9 0.4 10.2 0.00 47.5 50.2 5.8 5.5 39 10 46.4 63.1 0.4 14.3 0.00 48.1 50.2 7.5 7.4 19 11 50.0 56.8 0.5 37.8 0.00 49.2 50.5 9.5 9.4 15 12 54.1 47.5 0.8 48.4 0.00 50.8 50.9 8.1 8.0 28 13 57.1 40.2 1.0 55.0 0.00 52.6 51.6 7.4 7.1 19 14 58.7 37.1 1.1 51.5 0.00 54.1 52.4 7.6 7.4 23 15 60.0 33.4 1.2 43.2 0.00 54.8 53.1 5.1 4.8 14 16 60.7 33.1 1.2 33.1 0.00 54.9 53.7 5.3 5.0 352 17 60.5 35.6 1.2 18.1 0.00 54.5 53.9 5.3 5.1 356 18 58.1 45.3 0.9 4.9 0.00 53.9 53.9 3.4 3.1 336 19 54.1 49.3 0.7 0.0 0.00 53.1 53.8 5.3 5.2 323 20 53.1 49.7 0.7 0.0 0.00 52.4 53.5 5.4 5.4 330 21 51.6 55.9 0.6 0.0 0.00 51.9 53.2 2.4 2.3 340 22 50.9 55.4 0.6 0.0 0.00 51.3 52.9 2.4 2.3 316 23 52.2 48.1 0.7 0.0 0.00 51.0 52.7 6.9 6.7 341 24 51.4 53.1 0.6 0.0 0.00 50.8 52.4 9.1 9.0 344 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.4 42.4 51.1 DegF RELATIVE HUMIDITY 76.0 28.5 53.8 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 317.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.0 47.3 51.0 DegF SOIL TEMP. 4 IN 54.0 50.1 52.2 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 53 3.0 6.2 SINE CURVE 1.7 67 4.0 112 7.3 169 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.8 62.9 0.5 0.0 0.00 50.6 52.2 10.1 9.9 10 2 48.8 73.9 0.3 0.0 0.00 50.5 52.0 9.5 9.1 356 3 47.2 88.8 0.1 0.0 0.01 50.4 51.9 6.8 6.7 348 4 47.4 84.5 0.2 0.0 0.00 50.3 51.8 5.4 5.2 338 5 47.3 80.6 0.2 0.0 0.00 50.1 51.7 9.8 9.6 338 6 46.8 78.1 0.2 0.0 0.00 49.7 51.5 12.0 11.8 347 7 46.5 77.6 0.2 0.0 0.00 49.4 51.4 9.4 9.2 356 8 46.3 78.6 0.2 0.6 0.00 49.1 51.2 8.9 8.7 2 9 47.4 75.7 0.3 7.7 0.00 49.3 51.0 6.0 5.8 339 10 48.5 74.0 0.3 24.1 0.00 49.7 51.1 10.0 9.7 356 11 50.9 69.2 0.4 39.5 0.00 50.5 51.4 9.3 9.1 1 12 53.1 63.2 0.5 48.5 0.00 51.7 51.7 11.6 11.1 341 13 54.8 61.4 0.6 52.6 0.00 53.0 52.2 12.0 11.6 341 14 57.0 57.7 0.7 51.4 0.00 54.1 52.8 11.2 10.9 359 15 58.4 53.8 0.8 45.0 0.00 54.7 53.4 11.3 10.9 349 16 59.0 50.8 0.8 33.9 0.00 54.8 53.8 11.0 10.8 348 17 58.9 49.6 0.9 19.4 0.00 54.4 54.0 10.0 9.8 342 18 57.0 52.4 0.8 4.3 0.00 53.8 54.0 7.3 7.2 333 19 53.5 60.5 0.6 0.0 0.00 52.9 53.7 4.1 4.1 323 20 52.5 63.5 0.5 0.0 0.00 52.1 53.4 4.8 4.7 324 21 48.6 72.6 0.3 0.0 0.00 51.2 52.9 2.4 2.2 229 22 48.6 73.5 0.3 0.0 0.00 50.4 52.4 2.4 2.2 304 23 51.0 64.6 0.5 0.0 0.00 50.0 52.1 4.7 4.6 294 24 50.1 65.2 0.4 0.0 0.00 49.7 51.8 4.9 4.6 306 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 45.8 51.2 DegF RELATIVE HUMIDITY 91.0 46.3 68.0 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 327.1 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 54.9 49.0 51.4 DegF SOIL TEMP. 4 IN 54.1 51.0 52.3 DegF WIND SPEED 18.6 8.1 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 53 2.3 6.2 SINE CURVE 1.1 68 3.6 116 7.6 176 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 65.0 0.4 0.0 0.00 49.3 51.5 5.1 4.9 340 2 51.6 57.9 0.5 0.0 0.00 49.3 51.3 8.1 8.0 333 3 51.4 57.0 0.6 0.0 0.00 49.1 51.1 6.8 6.6 332 4 51.8 54.6 0.6 0.0 0.00 49.0 51.0 8.0 7.7 321 5 51.3 54.8 0.6 0.0 0.00 48.9 50.9 6.0 5.3 325 6 50.3 57.1 0.5 0.0 0.00 48.5 50.6 2.7 0.2 53 7 49.2 59.3 0.5 0.0 0.00 48.1 50.4 2.7 1.9 343 8 49.7 57.8 0.5 0.9 0.00 47.8 50.1 3.9 3.3 331 9 50.0 62.4 0.5 12.4 0.00 48.0 50.1 5.8 5.6 3 10 54.8 51.0 0.7 27.7 0.00 48.8 50.3 10.7 10.5 346 11 57.1 46.9 0.8 40.8 0.00 49.9 50.5 13.6 13.5 348 12 59.8 43.9 1.0 50.0 0.00 51.3 51.0 11.6 11.3 355 13 61.8 41.1 1.1 54.1 0.00 53.0 51.7 10.7 10.4 347 14 63.2 40.4 1.2 52.7 0.00 54.3 52.4 12.2 11.8 358 15 64.2 38.8 1.3 46.0 0.00 55.0 53.1 11.8 11.5 0 16 65.2 35.8 1.4 34.6 0.00 55.1 53.6 10.1 9.9 350 17 65.1 35.7 1.4 20.2 0.00 55.0 53.9 9.4 9.2 342 18 62.2 39.5 1.2 4.7 0.00 54.4 54.0 9.3 9.2 332 19 58.1 45.7 0.9 0.0 0.00 53.5 53.9 5.7 5.6 331 20 56.2 45.2 0.8 0.0 0.00 52.4 53.7 2.4 2.1 309 21 56.7 42.0 0.9 0.0 0.00 51.5 53.1 3.2 2.2 306 22 56.4 39.6 0.9 0.0 0.00 50.8 52.7 3.9 2.4 319 23 54.1 44.8 0.8 0.0 0.00 50.2 52.3 5.0 4.4 35 24 52.7 46.5 0.7 0.0 0.00 49.7 51.9 4.3 2.8 33 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.9 46.4 55.9 DegF RELATIVE HUMIDITY 74.3 31.8 48.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 344.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.2 47.7 51.0 DegF SOIL TEMP. 4 IN 54.1 50.0 51.9 DegF WIND SPEED 19.9 7.2 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 56 6.0 11.0 SINE CURVE 3.7 72 6.9 122 11.2 188 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.4 54.5 0.6 0.0 0.00 49.0 51.3 2.8 0.9 44 2 46.3 61.3 0.4 0.0 0.00 48.1 50.9 1.9 0.9 238 3 46.9 58.3 0.5 0.0 0.00 47.8 50.5 5.7 5.7 8 4 49.3 50.7 0.6 0.0 0.00 47.7 50.3 6.7 6.6 1 5 49.8 49.5 0.6 0.0 0.00 47.7 50.0 7.6 7.5 4 6 49.2 48.9 0.6 0.0 0.00 47.6 49.9 6.1 5.7 355 7 48.3 48.5 0.6 0.0 0.00 47.0 49.6 2.2 1.0 283 8 50.8 42.0 0.7 1.0 0.00 46.9 49.5 5.8 5.6 348 9 51.2 45.2 0.7 12.9 0.00 47.2 49.4 3.9 3.6 333 10 55.4 41.5 0.9 28.5 0.00 48.1 49.6 9.4 9.0 353 11 58.1 39.2 1.0 41.9 0.00 49.3 49.9 14.8 14.6 7 12 60.8 33.9 1.2 51.2 0.00 50.7 50.4 14.3 14.0 351 13 62.7 31.5 1.3 55.4 0.00 52.3 51.1 14.1 13.9 344 14 64.7 30.7 1.4 54.0 0.00 53.6 51.8 13.1 13.0 341 15 66.1 28.8 1.6 47.1 0.00 54.5 52.5 13.1 12.8 335 16 67.3 27.8 1.6 35.6 0.00 54.8 53.2 11.5 11.3 338 17 66.9 27.4 1.6 20.9 0.00 54.5 53.5 10.8 10.7 337 18 63.6 31.3 1.4 5.1 0.00 53.9 53.6 6.9 6.8 335 19 58.3 35.4 1.1 0.0 0.00 53.0 53.5 5.0 4.9 328 20 56.2 36.0 1.0 0.0 0.00 52.0 53.2 4.2 4.0 331 21 53.2 40.8 0.8 0.0 0.00 50.7 52.5 2.2 1.9 302 22 48.3 58.5 0.5 0.0 0.00 49.7 51.9 1.6 0.6 154 23 45.9 65.4 0.4 0.0 0.00 48.9 51.4 2.1 1.8 149 24 45.7 61.6 0.4 0.0 0.00 48.1 50.8 1.7 0.9 184 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 42.7 54.8 DegF RELATIVE HUMIDITY 77.7 23.4 43.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 353.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.8 46.8 50.2 DegF SOIL TEMP. 4 IN 53.7 49.3 51.3 DegF WIND SPEED 20.6 7.0 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 347 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 59 5.6 9.8 SINE CURVE 4.1 76 7.0 129 10.6 198 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 66.1 0.4 0.0 0.00 47.4 50.4 1.5 0.6 204 2 44.8 64.3 0.4 0.0 0.00 46.9 49.9 1.8 1.5 154 3 46.4 59.7 0.5 0.0 0.00 46.5 49.5 1.1 0.1 236 4 43.6 69.4 0.3 0.0 0.00 46.0 49.1 1.5 1.1 187 5 42.0 72.6 0.3 0.0 0.00 45.6 48.7 2.3 1.9 155 6 48.9 48.0 0.6 0.0 0.00 45.7 48.7 4.7 4.6 52 7 47.9 52.0 0.5 0.0 0.00 45.7 48.3 3.6 3.2 14 8 46.6 57.0 0.5 1.0 0.00 45.7 48.2 6.7 6.7 8 9 48.6 58.5 0.5 12.5 0.00 46.3 48.4 7.9 7.9 12 10 54.6 49.1 0.7 27.9 0.00 47.3 48.7 10.9 10.8 18 11 58.3 44.0 0.9 41.0 0.00 48.7 49.1 10.9 10.8 15 12 62.2 39.4 1.2 50.0 0.00 50.5 49.7 10.1 10.0 14 13 65.4 33.6 1.4 54.1 0.00 52.4 50.6 8.5 8.3 9 14 68.1 30.4 1.6 52.8 0.00 54.2 51.6 7.2 7.0 19 15 70.2 26.3 1.9 46.1 0.00 55.4 52.5 6.1 5.7 34 16 71.1 24.7 2.0 34.6 0.00 55.8 53.3 4.6 4.3 40 17 71.4 27.4 1.9 20.1 0.00 55.6 53.8 3.1 2.9 358 18 68.0 30.7 1.6 4.6 0.00 54.7 54.0 1.5 1.3 314 19 62.0 38.4 1.2 0.0 0.00 53.3 53.9 1.1 0.7 341 20 57.3 53.0 0.8 0.0 0.00 52.2 53.4 2.1 1.8 321 21 53.6 57.1 0.6 0.0 0.00 51.2 52.8 1.3 1.1 262 22 51.0 66.5 0.4 0.0 0.00 50.2 52.2 1.4 0.3 30 23 49.2 69.5 0.4 0.0 0.00 49.6 51.7 3.1 2.6 96 24 48.3 71.3 0.3 0.0 0.00 49.1 51.3 1.9 1.1 38 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 40.7 55.2 DegF RELATIVE HUMIDITY 81.3 20.6 50.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 344.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 55.8 45.4 49.8 DegF SOIL TEMP. 4 IN 54.0 48.2 50.8 DegF WIND SPEED 16.1 4.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 63 6.8 10.4 SINE CURVE 5.8 82 8.6 138 12.1 210 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.0 70.8 0.3 0.0 0.00 48.7 51.0 2.6 2.1 255 2 46.4 74.1 0.3 0.0 0.00 48.3 50.6 1.4 1.3 87 3 44.9 79.1 0.2 0.0 0.00 47.8 50.3 1.4 0.6 68 4 44.3 82.9 0.2 0.0 0.00 47.4 49.9 1.7 1.4 360 5 44.6 81.2 0.2 0.0 0.00 46.9 49.5 0.9 0.7 339 6 42.0 84.5 0.1 0.0 0.00 46.3 49.2 1.2 1.0 122 7 40.4 89.3 0.1 0.0 0.00 46.0 48.8 2.1 2.0 293 8 43.6 82.3 0.2 0.9 0.00 46.2 48.7 2.9 1.9 15 9 44.4 84.9 0.2 4.5 0.00 46.8 48.7 1.8 1.7 128 10 51.3 66.4 0.4 27.6 0.00 48.0 49.2 3.0 0.6 322 11 59.1 51.0 0.8 41.0 0.00 49.7 49.7 1.6 1.4 355 12 64.9 39.7 1.3 49.7 0.00 52.2 50.5 1.8 1.4 145 13 68.9 29.8 1.7 51.7 0.00 54.4 51.3 2.5 1.4 268 14 68.7 28.0 1.7 45.1 0.00 55.7 52.4 6.6 6.3 270 15 69.6 26.8 1.8 39.4 0.00 56.3 53.3 8.0 7.7 264 16 70.2 27.6 1.8 37.0 0.00 56.6 54.0 9.7 9.5 275 17 68.2 32.6 1.6 14.0 0.00 56.2 54.5 8.5 8.4 274 18 65.1 38.6 1.3 2.4 0.00 55.7 54.6 6.3 6.2 278 19 62.1 42.8 1.1 0.0 0.00 54.9 54.6 3.0 2.9 250 20 61.5 42.3 1.1 0.0 0.00 54.2 54.4 4.7 4.6 256 21 60.8 42.0 1.1 0.0 0.00 53.8 54.1 4.4 4.2 275 22 59.2 46.9 0.9 0.0 0.00 53.3 53.9 2.8 2.7 319 23 57.8 51.2 0.8 0.0 0.00 53.0 53.7 2.7 2.3 310 24 55.9 56.8 0.7 0.0 0.00 52.5 53.5 2.6 1.6 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.0 39.7 55.9 DegF RELATIVE HUMIDITY 92.4 23.2 56.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.6 45.9 51.2 DegF SOIL TEMP. 4 IN 54.7 48.6 51.7 DegF WIND SPEED 14.7 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 69 8.1 11.3 SINE CURVE 5.1 87 7.9 146 11.3 222 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 61.4 0.6 0.0 0.00 52.0 53.1 3.1 1.7 157 2 50.2 69.4 0.4 0.0 0.00 51.1 52.7 4.7 4.6 181 3 47.2 77.7 0.2 0.0 0.00 50.3 52.2 3.0 2.4 155 4 48.3 72.8 0.3 0.0 0.00 49.5 51.8 2.4 1.7 117 5 44.7 80.2 0.2 0.0 0.00 48.7 51.3 2.4 2.1 102 6 43.6 82.6 0.2 0.0 0.00 48.0 50.8 2.0 1.6 100 7 43.9 83.0 0.2 0.0 0.00 47.4 50.3 1.5 0.6 212 8 40.9 88.6 0.1 1.6 0.00 46.9 49.8 2.5 2.1 105 9 43.0 87.2 0.1 7.5 0.00 47.1 49.7 2.5 2.5 107 10 52.2 73.0 0.4 28.5 0.00 48.7 50.2 1.9 1.9 105 11 58.8 54.8 0.8 40.0 0.00 50.7 50.6 2.8 2.6 132 12 63.1 39.9 1.2 51.1 0.00 52.6 51.2 5.8 4.5 259 13 64.3 34.8 1.3 54.9 0.00 54.2 52.0 10.3 10.0 258 14 65.3 34.2 1.4 53.9 0.00 55.6 52.9 10.7 10.4 263 15 66.1 30.4 1.5 44.9 0.00 56.3 53.8 9.4 9.0 277 16 66.2 30.4 1.5 31.6 0.00 56.2 54.3 11.6 11.4 264 17 65.7 32.9 1.4 20.4 0.00 55.9 54.6 8.3 8.1 266 18 63.4 36.7 1.3 5.2 0.00 55.1 54.6 4.5 4.5 255 19 58.4 43.7 0.9 0.0 0.00 53.9 54.4 3.0 2.9 244 20 54.9 54.5 0.7 0.0 0.00 52.5 53.9 1.5 1.1 287 21 50.3 67.5 0.4 0.0 0.00 51.3 53.2 2.5 2.3 109 22 47.9 72.7 0.3 0.0 0.00 50.5 52.6 2.6 2.3 144 23 47.0 74.6 0.3 0.0 0.00 49.8 52.1 2.9 2.9 190 24 46.8 75.8 0.3 0.0 0.00 49.3 51.6 2.1 1.6 92 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.0 39.1 53.6 DegF RELATIVE HUMIDITY 93.1 26.3 60.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 339.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.4 46.9 51.5 DegF SOIL TEMP. 4 IN 54.7 49.6 52.3 DegF WIND SPEED 17.2 4.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 72 5.5 9.0 SINE CURVE 3.5 91 6.1 152 9.3 231 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.5 77.5 0.2 0.0 0.00 48.8 51.2 3.6 3.3 119 2 45.7 75.7 0.3 0.0 0.00 48.3 50.8 2.1 1.6 107 3 44.7 77.5 0.2 0.0 0.00 47.8 50.4 2.1 2.0 105 4 42.9 85.9 0.1 0.0 0.00 47.4 50.1 2.5 0.8 243 5 43.2 86.0 0.1 0.0 0.00 47.5 49.8 1.6 1.0 143 6 44.6 84.3 0.2 0.0 0.00 47.7 49.7 1.5 0.6 46 7 44.7 86.8 0.1 0.0 0.00 47.8 49.7 0.9 0.8 18 8 44.9 87.0 0.1 0.9 0.00 47.9 49.6 1.1 1.1 321 9 46.9 83.4 0.2 11.3 0.00 48.2 49.9 1.8 1.5 353 10 54.2 70.2 0.4 27.1 0.00 49.5 50.3 3.0 3.0 29 11 60.5 55.3 0.8 39.1 0.00 51.2 50.8 1.8 1.7 9 12 62.8 49.3 1.0 29.9 0.00 52.6 51.3 1.5 1.2 5 13 64.0 43.3 1.2 30.8 0.00 54.3 52.1 2.8 2.5 189 14 66.4 38.6 1.4 39.9 0.00 56.2 53.1 3.5 2.9 205 15 67.4 32.9 1.5 30.1 0.00 57.1 54.0 7.4 7.0 212 16 66.8 35.5 1.4 15.3 0.00 57.3 54.8 7.4 7.2 193 17 65.7 39.1 1.3 8.6 0.00 57.0 55.1 5.4 5.2 191 18 63.2 47.1 1.0 2.1 0.00 56.3 55.3 1.5 1.3 165 19 61.1 48.8 0.9 0.0 0.00 55.5 55.2 1.5 1.4 220 20 60.0 50.9 0.9 0.0 0.00 54.9 55.0 2.0 1.0 200 21 58.0 59.4 0.7 0.0 0.00 54.4 54.8 1.2 1.2 109 22 55.8 69.6 0.5 0.0 0.00 53.9 54.4 1.2 0.9 231 23 55.6 63.8 0.5 0.0 0.00 53.2 54.1 2.0 1.5 112 24 53.9 66.9 0.5 0.0 0.00 52.6 53.7 1.9 0.8 219 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 41.8 54.9 DegF RELATIVE HUMIDITY 90.4 30.8 63.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 234.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.3 47.3 51.9 DegF SOIL TEMP. 4 IN 55.3 49.6 52.3 DegF WIND SPEED 11.9 2.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 76 6.9 10.1 SINE CURVE 4.2 95 7.0 159 10.4 241 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 74.0 0.3 0.0 0.00 51.8 53.3 1.6 0.7 52 2 52.1 70.4 0.4 0.0 0.00 51.7 53.1 3.4 3.1 87 3 51.7 72.7 0.4 0.0 0.00 51.6 52.8 2.6 2.5 319 4 50.0 78.9 0.3 0.0 0.00 51.3 52.6 3.7 1.8 232 5 49.1 79.6 0.2 0.0 0.00 51.0 52.4 2.4 1.9 8 6 48.6 82.3 0.2 0.0 0.00 50.7 52.2 1.5 0.9 300 7 48.9 77.5 0.3 0.0 0.00 50.3 52.0 1.7 1.3 317 8 48.5 77.4 0.3 1.0 0.00 49.6 51.7 1.4 1.1 223 9 50.4 77.8 0.3 12.7 0.00 49.9 51.6 1.9 0.6 41 10 58.7 56.9 0.7 28.1 0.00 51.1 51.9 5.0 4.6 181 11 63.9 44.7 1.1 41.4 0.00 52.9 52.2 6.8 6.6 171 12 67.0 39.3 1.4 51.9 0.00 55.2 52.9 5.5 5.2 181 13 68.5 38.7 1.5 50.6 0.00 57.2 53.8 7.6 7.2 209 14 70.0 38.9 1.5 49.9 0.00 58.9 55.0 7.1 6.4 208 15 71.2 40.4 1.6 44.0 0.00 60.1 56.0 7.2 6.7 206 16 70.6 45.1 1.4 27.1 0.00 60.3 56.9 8.1 7.6 243 17 70.0 48.7 1.3 14.3 0.00 60.0 57.3 4.5 4.4 269 18 68.6 52.1 1.1 4.6 0.00 59.3 57.5 2.8 2.7 275 19 65.1 59.5 0.9 0.0 0.00 58.1 57.4 1.4 0.5 251 20 63.3 64.8 0.7 0.0 0.00 57.1 57.0 4.6 4.4 254 21 62.4 65.9 0.7 0.0 0.00 56.5 56.6 5.0 4.9 252 22 61.1 67.7 0.6 0.0 0.00 55.9 56.4 5.5 5.3 246 23 58.4 72.3 0.5 0.0 0.00 55.4 56.0 5.0 3.8 220 24 54.9 80.7 0.3 0.0 0.00 54.5 55.5 3.1 2.8 171 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 46.8 59.3 DegF RELATIVE HUMIDITY 87.0 35.1 62.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 325.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.4 49.5 54.6 DegF SOIL TEMP. 4 IN 57.6 51.5 54.3 DegF WIND SPEED 13.7 4.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 82 9.5 14.3 SINE CURVE 6.6 102 9.9 169 14.5 256 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 83.4 0.2 0.0 0.00 53.7 55.1 4.6 4.5 178 2 51.4 85.8 0.2 0.0 0.00 53.1 54.6 3.7 3.6 179 3 51.3 81.8 0.2 0.0 0.00 52.3 54.1 2.4 2.0 95 4 50.5 81.0 0.2 0.0 0.00 51.7 53.7 2.8 2.7 93 5 49.3 83.6 0.2 0.0 0.00 51.1 53.3 2.7 2.6 83 6 46.5 89.5 0.1 0.0 0.00 50.6 52.8 2.7 2.4 142 7 46.1 91.4 0.1 0.0 0.00 50.0 52.4 1.6 0.9 172 8 44.6 92.6 0.1 1.1 0.00 49.6 52.0 2.5 2.1 16 9 49.5 88.0 0.2 15.4 0.00 50.3 52.1 0.6 0.3 200 10 56.3 72.8 0.4 24.6 0.00 51.7 52.4 0.8 0.5 132 11 60.8 63.5 0.7 40.5 0.00 53.5 52.8 3.1 2.8 208 12 64.2 55.9 0.9 49.3 0.00 55.6 53.5 2.3 1.9 211 13 66.1 52.3 1.0 54.5 0.00 57.7 54.4 2.6 2.3 281 14 68.5 45.5 1.3 53.1 0.00 59.3 55.5 2.5 2.2 291 15 70.1 42.3 1.5 43.8 0.00 60.3 56.5 2.5 1.7 267 16 71.5 36.8 1.7 35.2 0.00 60.4 57.3 1.7 1.4 280 17 71.5 37.1 1.7 20.7 0.00 59.9 57.6 2.4 2.0 196 18 68.5 45.2 1.3 5.6 0.00 58.8 57.6 2.2 2.1 137 19 62.5 64.9 0.7 0.0 0.00 57.2 57.4 1.5 1.5 195 20 58.5 67.9 0.5 0.0 0.00 55.8 56.8 1.8 1.7 156 21 56.8 68.2 0.5 0.0 0.00 54.8 56.1 2.4 2.3 103 22 54.0 76.3 0.3 0.0 0.00 53.9 55.6 1.5 1.3 50 23 53.3 80.6 0.3 0.0 0.00 53.1 55.0 1.5 0.2 4 24 52.1 78.7 0.3 0.0 0.00 52.8 54.6 3.1 2.3 151 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 43.4 57.4 DegF RELATIVE HUMIDITY 96.4 33.5 69.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 343.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 49.5 54.5 DegF SOIL TEMP. 4 IN 57.7 51.9 54.8 DegF WIND SPEED 9.7 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 87 8.0 12.4 SINE CURVE 6.5 108 9.6 178 13.5 269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 78.1 0.3 0.0 0.00 52.2 54.2 2.4 2.3 87 2 49.4 84.4 0.2 0.0 0.00 51.5 53.7 0.7 0.2 211 3 48.2 90.3 0.1 0.0 0.00 51.1 53.3 2.8 2.5 28 4 47.1 90.7 0.1 0.0 0.00 50.8 53.0 1.7 1.5 312 5 45.4 95.0 0.1 0.0 0.00 50.4 52.6 1.5 1.1 203 6 44.1 95.7 0.0 0.0 0.00 49.9 52.2 1.8 1.2 134 7 44.6 97.2 0.0 0.0 0.00 49.4 51.9 0.9 0.6 301 8 44.8 97.1 0.0 1.6 0.00 49.1 51.6 1.1 0.8 228 9 47.9 91.3 0.1 9.2 0.00 49.9 51.6 1.3 1.2 281 10 54.4 77.7 0.3 19.5 0.00 51.3 52.0 2.3 1.8 343 11 59.3 65.7 0.6 25.6 0.00 52.9 52.6 2.1 1.7 347 12 65.1 50.5 1.1 43.7 0.00 54.8 53.3 2.0 1.5 347 13 66.5 48.4 1.1 31.7 0.00 56.3 54.0 1.8 1.4 20 14 67.6 47.9 1.2 40.9 0.00 57.9 54.9 2.9 2.4 96 15 68.8 44.0 1.3 26.8 0.00 59.0 55.8 3.4 3.3 142 16 69.0 43.4 1.4 12.7 0.00 59.1 56.5 1.8 1.7 180 17 68.1 50.9 1.2 8.1 0.00 59.0 56.9 2.9 2.7 213 18 66.4 52.5 1.1 1.2 0.00 58.4 57.1 2.2 2.1 101 19 62.8 69.5 0.6 0.0 0.00 57.8 57.1 2.6 2.5 146 20 62.7 64.7 0.7 0.0 0.00 57.4 57.0 2.2 0.3 186 21 60.5 70.7 0.5 0.0 0.00 56.9 56.8 2.0 1.0 60 22 60.0 73.2 0.5 0.0 0.00 56.5 56.6 0.9 0.7 154 23 59.2 71.3 0.5 0.0 0.00 56.1 56.4 2.1 1.9 83 24 57.8 78.3 0.4 0.0 0.00 55.8 56.2 1.4 1.2 188 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.8 42.8 57.1 DegF RELATIVE HUMIDITY 98.2 38.8 72.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 221.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.2 49.1 54.2 DegF SOIL TEMP. 4 IN 57.2 51.5 54.4 DegF WIND SPEED 6.7 1.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 110 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 92 8.3 12.2 SINE CURVE 5.0 113 7.9 186 11.6 281 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.0 81.8 0.3 0.0 0.00 55.5 55.9 1.3 0.6 199 2 56.7 83.0 0.3 0.0 0.00 55.4 55.8 3.9 3.7 149 3 57.1 79.8 0.3 0.0 0.00 55.3 55.7 3.1 2.5 132 4 57.0 79.3 0.3 0.0 0.00 55.3 55.7 4.6 4.5 115 5 56.6 84.9 0.2 0.0 0.03 55.2 55.5 3.1 3.0 165 6 55.7 89.7 0.2 0.0 0.01 55.1 55.6 3.3 3.0 112 7 55.3 93.9 0.1 0.0 0.01 55.1 55.5 3.8 3.8 108 8 56.4 90.9 0.1 0.3 0.01 55.2 55.5 5.6 5.4 100 9 57.0 92.2 0.1 3.1 0.00 55.4 55.5 3.3 2.2 9 10 57.5 93.3 0.1 4.1 0.00 55.8 55.6 3.8 0.9 327 11 58.7 91.2 0.2 13.2 0.00 56.5 55.9 3.3 3.0 359 12 62.6 81.0 0.4 34.9 0.00 58.1 56.5 4.4 4.2 10 13 66.8 73.4 0.6 49.6 0.00 60.4 57.2 5.9 4.6 195 14 69.2 63.4 0.9 57.1 0.00 62.3 58.1 10.2 9.9 187 15 70.9 52.2 1.2 48.1 0.00 63.1 59.1 10.3 9.9 181 16 71.8 49.9 1.3 38.9 0.00 63.2 59.8 10.5 10.3 182 17 71.6 49.8 1.3 24.6 0.00 62.7 60.0 10.2 10.0 195 18 68.5 57.9 1.0 5.3 0.00 61.7 60.1 4.9 4.5 209 19 64.4 63.8 0.8 0.0 0.00 60.4 59.8 4.8 4.6 220 20 62.4 65.9 0.7 0.0 0.00 59.2 59.4 3.5 3.3 249 21 62.9 59.6 0.8 0.0 0.00 58.4 58.9 6.7 6.5 251 22 61.5 60.2 0.7 0.0 0.00 57.6 58.4 3.8 3.6 249 23 57.7 72.1 0.5 0.0 0.00 56.8 57.8 4.2 3.9 208 24 56.7 72.9 0.4 0.0 0.00 56.1 57.3 4.6 3.0 138 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 53.9 61.3 DegF RELATIVE HUMIDITY 95.7 43.3 74.2 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 279.3 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 2 IN 63.3 55.1 57.9 DegF SOIL TEMP. 4 IN 60.2 55.4 57.3 DegF WIND SPEED 16.6 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 98 11.3 16.3 SINE CURVE 8.2 121 13.1 199 18.1 299 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.6 81.2 0.3 0.0 0.00 55.4 56.9 4.8 4.7 160 2 52.6 83.4 0.2 0.0 0.00 54.7 56.4 3.4 3.4 196 3 50.4 88.3 0.1 0.0 0.00 53.9 55.9 2.2 1.5 120 4 49.5 89.7 0.1 0.0 0.00 53.3 55.4 3.3 3.1 111 5 49.0 91.0 0.1 0.0 0.00 52.7 55.0 2.5 2.4 92 6 48.8 90.6 0.1 0.0 0.00 52.2 54.5 2.5 2.5 90 7 48.5 91.9 0.1 0.0 0.00 51.7 54.1 1.9 1.5 67 8 47.7 93.6 0.1 1.3 0.00 51.1 53.7 0.6 0.5 64 9 51.5 88.4 0.2 13.4 0.00 51.4 53.6 1.2 1.0 34 10 57.1 78.3 0.3 28.8 0.00 52.7 53.8 4.0 3.8 13 11 61.6 67.5 0.6 41.2 0.00 54.4 54.2 5.2 5.1 18 12 65.2 58.5 0.9 50.0 0.00 56.4 54.8 6.5 6.4 19 13 69.0 48.4 1.2 55.4 0.00 58.4 55.7 7.7 7.4 21 14 70.8 43.4 1.5 50.8 0.00 59.8 56.6 7.5 7.2 21 15 72.3 40.2 1.6 46.2 0.00 60.6 57.5 7.5 7.2 13 16 72.8 37.3 1.7 33.7 0.00 61.0 58.2 5.7 5.4 358 17 71.8 39.1 1.6 17.9 0.00 60.7 58.5 5.1 5.0 340 18 68.4 47.3 1.3 3.7 0.00 59.9 58.7 4.0 3.9 325 19 63.7 59.5 0.8 0.0 0.00 58.6 58.5 2.4 2.2 1 20 60.6 66.5 0.6 0.0 0.00 57.5 58.1 2.9 2.8 6 21 58.2 73.3 0.4 0.0 0.00 56.4 57.5 0.6 0.5 314 22 55.0 83.7 0.2 0.0 0.00 55.3 56.9 2.2 1.6 233 23 55.5 77.6 0.3 0.0 0.00 54.6 56.4 2.5 1.7 1 24 55.1 77.4 0.3 0.0 0.00 54.0 55.9 0.9 0.9 54 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 47.0 58.7 DegF RELATIVE HUMIDITY 95.9 34.6 70.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 342.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.1 51.0 55.8 DegF SOIL TEMP. 4 IN 58.7 53.6 56.2 DegF WIND SPEED 13.5 3.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 104 9.0 13.7 SINE CURVE 7.0 128 10.5 210 15.1 314 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.9 80.7 0.3 0.0 0.00 53.3 55.5 1.9 1.4 287 2 52.0 84.7 0.2 0.0 0.00 52.8 55.0 0.5 0.5 285 3 50.1 90.3 0.1 0.0 0.00 52.1 54.5 1.9 1.3 238 4 49.0 94.4 0.1 0.0 0.00 51.7 54.1 1.4 1.3 266 5 48.8 94.8 0.1 0.0 0.00 51.2 53.7 0.6 0.3 258 6 48.7 94.1 0.1 0.0 0.00 50.9 53.3 1.2 1.1 162 7 50.4 86.9 0.2 0.0 0.00 50.8 53.1 1.1 0.8 81 8 53.9 76.7 0.3 0.9 0.00 51.0 53.0 1.6 1.1 48 9 56.1 72.4 0.4 6.8 0.00 51.7 53.2 3.5 3.3 59 10 58.8 71.1 0.5 16.0 0.00 53.0 53.5 4.3 4.2 14 11 61.7 66.7 0.6 27.0 0.00 54.1 54.0 8.8 8.7 18 12 66.5 54.3 1.0 50.5 0.00 55.8 54.4 9.6 9.5 16 13 69.7 45.7 1.3 43.9 0.00 57.5 55.2 7.9 7.7 15 14 71.8 40.7 1.6 51.4 0.00 59.2 56.1 5.2 5.0 22 15 73.7 36.3 1.8 48.7 0.00 60.3 57.0 6.1 5.8 9 16 74.3 34.8 1.9 34.3 0.00 60.5 57.8 6.1 5.8 358 17 74.0 35.0 1.9 22.6 0.00 60.3 58.2 7.2 7.0 341 18 70.8 37.8 1.6 6.0 0.00 59.5 58.3 6.2 6.1 340 19 65.3 44.2 1.2 0.0 0.00 58.4 58.2 4.1 4.1 335 20 63.7 48.8 1.0 0.0 0.00 57.6 57.8 5.7 5.4 360 21 61.5 52.7 0.9 0.0 0.00 56.8 57.5 3.9 3.7 25 22 60.2 56.0 0.8 0.0 0.00 55.9 57.1 2.8 2.6 5 23 60.0 54.1 0.8 0.0 0.00 55.4 56.7 3.8 3.7 8 24 56.1 66.0 0.5 0.0 0.00 54.6 56.1 2.3 0.3 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 47.9 60.5 DegF RELATIVE HUMIDITY 96.4 32.2 63.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 308.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.6 50.8 55.2 DegF SOIL TEMP. 4 IN 58.4 52.9 55.5 DegF WIND SPEED 13.5 4.1 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 111 10.6 15.5 SINE CURVE 8.1 136 11.7 222 16.5 331 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 78.2 0.3 0.0 0.00 53.6 55.7 0.9 0.5 228 2 51.4 78.4 0.3 0.0 0.00 52.8 55.1 2.0 1.8 185 3 50.0 78.9 0.3 0.0 0.00 52.1 54.5 0.9 0.5 178 4 51.1 76.1 0.3 0.0 0.00 51.9 54.2 3.3 3.2 320 5 55.4 60.3 0.6 0.0 0.00 51.8 53.9 3.1 3.0 310 6 56.2 58.4 0.6 0.0 0.00 51.6 53.7 3.7 3.5 311 7 56.4 57.6 0.7 0.0 0.00 51.4 53.4 2.5 2.1 334 8 55.2 60.1 0.6 1.3 0.00 51.0 53.2 2.3 1.8 326 9 60.4 51.5 0.9 14.0 0.00 51.7 53.3 10.6 10.5 332 10 64.9 42.6 1.2 29.5 0.00 52.6 53.4 14.0 13.8 330 11 68.6 36.3 1.5 42.8 0.00 53.9 53.7 16.5 15.9 353 12 70.6 34.3 1.7 52.3 0.00 55.3 54.3 17.4 17.0 0 13 72.1 31.0 1.9 56.8 0.00 56.8 55.0 18.3 17.9 355 14 73.8 29.2 2.0 55.6 0.00 58.1 55.7 16.5 16.2 4 15 75.2 25.8 2.2 49.0 0.00 58.8 56.4 16.3 15.8 0 16 75.8 23.8 2.3 37.8 0.00 58.9 57.0 17.0 16.7 357 17 74.7 25.2 2.2 23.0 0.00 58.7 57.2 16.0 15.5 350 18 72.6 26.5 2.0 7.2 0.00 58.3 57.3 14.6 14.3 349 19 70.3 28.1 1.8 0.0 0.00 57.8 57.3 11.8 11.6 344 20 68.5 29.1 1.7 0.0 0.00 57.3 57.2 10.1 9.9 339 21 66.6 30.6 1.5 0.0 0.00 56.7 57.0 8.8 8.7 343 22 62.7 36.7 1.2 0.0 0.00 56.0 56.8 4.8 4.5 358 23 61.3 36.5 1.2 0.0 0.00 55.5 56.5 5.1 5.0 341 24 60.4 36.1 1.1 0.0 0.00 54.8 56.1 4.1 4.0 317 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 48.4 63.6 DegF RELATIVE HUMIDITY 88.1 21.3 44.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.0 51.0 54.9 DegF SOIL TEMP. 4 IN 57.5 53.1 55.3 DegF WIND SPEED 28.6 9.2 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 348 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.2 120 13.6 18.6 SINE CURVE 8.7 145 12.5 234 17.3 348 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.0 33.1 1.2 0.0 0.00 54.1 55.8 4.0 3.8 359 2 61.9 31.1 1.3 0.0 0.00 53.7 55.4 5.7 5.5 354 3 61.5 31.8 1.3 0.0 0.00 53.6 55.2 8.1 8.0 342 4 60.9 32.9 1.2 0.0 0.00 53.4 54.9 7.8 7.7 343 5 59.7 34.5 1.1 0.0 0.00 53.3 54.7 7.8 7.7 346 6 60.0 33.8 1.2 0.0 0.00 53.1 54.6 9.3 9.1 345 7 59.4 34.6 1.1 0.0 0.00 53.0 54.4 8.8 8.6 349 8 54.7 46.9 0.8 1.5 0.00 52.8 54.3 7.4 7.3 8 9 58.2 43.6 0.9 14.5 0.00 52.9 54.3 7.8 7.7 9 10 63.4 37.3 1.3 30.5 0.00 53.7 54.3 12.2 12.2 10 11 67.5 30.5 1.6 44.4 0.00 54.7 54.6 16.0 15.7 12 12 70.9 26.2 1.9 53.9 0.00 56.1 55.1 16.2 15.9 8 13 74.5 23.6 2.2 58.4 0.00 57.8 55.6 14.8 14.5 18 14 76.3 20.8 2.5 57.1 0.00 59.2 56.5 13.3 12.7 9 15 77.7 19.9 2.6 50.0 0.00 60.2 57.3 11.1 10.5 6 16 78.3 18.2 2.7 38.6 0.00 60.5 57.9 10.1 9.7 354 17 77.4 19.0 2.6 23.6 0.00 60.3 58.3 9.6 9.4 338 18 74.2 21.8 2.3 7.5 0.00 59.7 58.4 8.5 8.3 325 19 70.0 26.1 1.8 0.0 0.00 58.8 58.4 7.7 7.7 334 20 68.3 26.5 1.7 0.0 0.00 58.1 58.1 6.9 6.7 343 21 62.9 36.4 1.3 0.0 0.00 57.1 57.8 2.7 1.9 356 22 60.9 38.9 1.1 0.0 0.00 56.2 57.4 2.9 1.0 0 23 62.2 32.7 1.3 0.0 0.00 55.2 56.8 1.9 1.7 52 24 60.3 39.3 1.1 0.0 0.00 54.7 56.3 4.1 2.1 50 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 52.1 65.9 DegF RELATIVE HUMIDITY 60.1 15.7 30.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 380.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 52.6 55.9 DegF SOIL TEMP. 4 IN 58.5 54.2 56.1 DegF WIND SPEED 24.3 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.9 131 15.9 20.9 SINE CURVE 10.9 156 15.5 250 20.5 368 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 46.3 0.8 0.0 0.00 54.2 55.9 2.6 1.1 27 2 52.6 55.6 0.6 0.0 0.00 53.3 55.3 2.4 1.8 280 3 49.2 69.1 0.4 0.0 0.00 52.6 54.8 2.5 2.4 178 4 49.5 64.2 0.4 0.0 0.00 51.9 54.4 1.7 1.6 150 5 49.0 67.0 0.4 0.0 0.00 51.2 53.9 1.1 0.8 181 6 49.1 65.9 0.4 0.0 0.00 50.7 53.5 0.9 0.5 165 7 51.0 55.6 0.6 0.0 0.00 50.4 53.2 2.3 2.0 82 8 55.5 42.1 0.9 1.4 0.00 50.2 52.8 2.5 2.1 29 9 56.7 44.8 0.9 14.3 0.00 50.8 53.0 4.0 3.8 35 10 61.2 43.8 1.0 30.8 0.00 52.0 53.0 9.1 9.0 28 11 65.7 35.2 1.4 44.8 0.00 53.6 53.4 7.9 7.8 40 12 70.3 29.0 1.8 54.7 0.00 55.7 54.1 6.8 6.6 31 13 75.1 24.5 2.2 59.4 0.00 58.2 55.1 5.5 5.4 39 14 77.9 20.3 2.6 58.3 0.00 60.2 56.3 4.3 4.0 19 15 79.2 20.1 2.7 51.6 0.00 61.3 57.4 4.5 4.3 13 16 80.7 17.3 3.0 40.6 0.00 61.8 58.3 2.0 1.6 7 17 81.5 18.3 3.0 24.3 0.00 61.4 58.8 0.7 0.1 122 18 78.1 25.8 2.4 7.3 0.00 60.2 58.8 0.9 0.8 243 19 70.5 33.3 1.7 0.2 0.00 58.6 58.6 1.7 1.6 286 20 63.6 49.7 1.0 0.0 0.00 57.2 58.1 1.0 0.7 303 21 59.5 60.4 0.7 0.0 0.00 56.3 57.5 4.1 4.0 115 22 57.5 60.4 0.6 0.0 0.00 55.4 56.9 3.4 1.6 152 23 57.3 56.5 0.7 0.0 0.00 54.8 56.4 4.1 3.8 157 24 58.6 49.1 0.9 0.0 0.00 54.6 56.1 7.7 7.7 149 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.0 46.5 62.7 DegF RELATIVE HUMIDITY 83.4 14.5 43.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 387.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.8 50.2 55.3 DegF SOIL TEMP. 4 IN 58.9 52.8 55.7 DegF WIND SPEED 13.7 3.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 140 12.9 17.7 SINE CURVE 11.6 167 15.1 265 19.8 388 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 46.0 0.9 0.0 0.00 54.4 55.8 7.2 7.1 137 2 56.9 47.4 0.8 0.0 0.00 53.9 55.5 2.4 1.3 5 3 52.0 61.3 0.5 0.0 0.00 53.3 55.1 3.1 2.7 0 4 52.9 56.6 0.6 0.0 0.00 53.0 54.8 4.6 4.5 350 5 52.9 56.1 0.6 0.0 0.00 52.5 54.5 3.7 3.6 343 6 51.1 61.6 0.5 0.0 0.00 52.1 54.2 1.6 1.6 337 7 49.8 65.0 0.4 0.0 0.00 51.5 53.8 1.6 1.2 77 8 48.3 70.3 0.3 1.5 0.00 51.0 53.5 2.1 2.0 80 9 51.7 68.0 0.4 13.9 0.00 51.5 53.4 3.7 3.3 12 10 60.4 51.3 0.9 30.4 0.00 52.9 53.8 3.8 3.7 350 11 66.5 54.3 1.0 42.5 0.00 54.7 54.0 6.5 5.8 163 12 68.7 56.9 1.0 54.7 0.00 57.1 54.8 11.5 11.2 165 13 70.2 53.2 1.2 56.9 0.00 59.4 56.0 11.6 11.2 165 14 72.0 49.5 1.4 58.4 0.00 61.3 57.2 10.5 10.1 171 15 73.4 45.7 1.5 50.0 0.00 62.5 58.4 7.7 7.2 169 16 74.4 42.5 1.7 37.9 0.00 62.9 59.3 6.9 6.6 200 17 74.5 40.7 1.7 23.3 0.00 62.4 59.7 5.8 5.6 204 18 71.7 44.2 1.5 7.4 0.00 61.5 59.8 5.7 5.5 223 19 65.7 53.8 1.0 0.0 0.00 60.1 59.6 2.8 2.8 228 20 61.8 63.1 0.7 0.0 0.00 58.7 59.2 1.4 0.8 154 21 59.5 71.1 0.5 0.0 0.00 57.6 58.5 3.3 3.1 202 22 57.6 75.8 0.4 0.0 0.00 56.7 57.9 4.0 4.0 210 23 55.6 78.1 0.3 0.0 0.00 55.7 57.3 1.4 0.9 291 24 53.4 85.0 0.2 0.0 0.00 54.9 56.8 1.7 1.2 7 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 46.8 60.8 DegF RELATIVE HUMIDITY 90.1 36.1 58.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 377.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 51.0 56.3 DegF SOIL TEMP. 4 IN 59.9 53.4 56.4 DegF WIND SPEED 16.6 4.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 147 10.9 15.8 SINE CURVE 8.0 175 11.6 276 16.1 404 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 87.6 0.2 0.0 0.00 54.2 56.2 1.4 1.2 306 2 50.1 89.9 0.1 0.0 0.00 53.6 55.8 2.6 2.5 7 3 49.5 91.5 0.1 0.0 0.00 53.0 55.3 1.6 1.6 357 4 49.0 93.8 0.1 0.0 0.00 52.4 54.8 1.6 1.5 340 5 47.5 95.8 0.0 0.0 0.00 51.7 54.3 1.0 0.4 73 6 45.7 96.3 0.0 0.0 0.00 51.1 53.9 1.0 0.9 53 7 45.8 96.4 0.0 0.0 0.00 50.7 53.5 2.1 1.9 334 8 45.4 96.3 0.0 1.5 0.00 50.5 53.1 1.1 1.1 330 9 47.8 92.8 0.1 7.9 0.00 50.8 53.1 1.3 0.9 88 10 55.3 79.2 0.3 32.4 0.00 52.5 53.6 1.5 1.2 127 11 62.3 65.9 0.7 41.0 0.00 54.7 54.0 1.8 1.5 140 12 68.1 53.5 1.1 53.0 0.00 57.1 54.8 1.8 1.2 180 13 70.8 47.7 1.4 58.3 0.00 59.7 55.9 4.8 4.2 181 14 73.0 37.4 1.7 58.4 0.00 61.8 57.1 3.2 2.8 206 15 74.0 32.4 1.9 51.6 0.00 62.8 58.4 4.1 3.5 275 16 74.0 32.7 1.9 39.8 0.00 62.7 59.2 5.9 5.2 260 17 74.0 30.6 2.0 24.7 0.00 62.1 59.6 5.7 5.4 264 18 72.0 31.7 1.8 8.0 0.00 61.1 59.5 4.2 4.1 257 19 65.9 38.0 1.4 0.2 0.00 59.5 59.4 3.5 3.5 259 20 63.8 40.3 1.2 0.0 0.00 58.2 58.9 2.3 2.1 262 21 59.1 54.4 0.8 0.0 0.00 57.0 58.2 2.2 1.5 200 22 56.9 59.2 0.6 0.0 0.00 55.9 57.5 2.0 0.8 217 23 54.4 64.0 0.5 0.0 0.00 55.0 56.9 2.1 1.6 129 24 52.2 69.9 0.4 0.0 0.00 54.2 56.3 3.1 2.1 195 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 44.4 58.7 DegF RELATIVE HUMIDITY 98.6 27.2 65.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 376.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 50.5 55.9 DegF SOIL TEMP. 4 IN 59.7 52.9 56.2 DegF WIND SPEED 11.0 2.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 251 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 153 9.5 13.7 SINE CURVE 7.7 183 11.0 287 15.0 419 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: YUMA-N. GILA VAL FEB 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 74.6 0.3 0.0 0.00 53.5 55.7 2.1 1.7 114 2 48.6 78.1 0.3 0.0 0.00 52.8 55.2 2.3 2.2 99 3 46.9 81.8 0.2 0.0 0.00 52.1 54.7 1.8 1.2 101 4 45.7 86.1 0.1 0.0 0.00 51.6 54.3 1.8 0.9 35 5 44.9 89.2 0.1 0.0 0.00 51.0 53.8 0.8 0.8 152 6 45.4 91.2 0.1 0.0 0.00 50.5 53.3 1.4 0.5 157 7 43.9 89.5 0.1 0.0 0.00 50.0 52.9 2.1 1.6 191 8 45.9 79.6 0.2 1.5 0.00 49.7 52.6 1.5 1.5 103 9 52.8 70.5 0.4 15.3 0.00 50.5 52.8 1.1 0.9 359 10 64.3 45.1 1.1 32.2 0.00 52.1 53.2 1.5 1.3 5 11 68.0 37.7 1.5 46.4 0.00 53.7 53.4 8.1 7.9 15 12 70.3 29.5 1.8 56.9 0.00 55.5 54.1 11.3 11.1 8 13 73.0 23.4 2.1 61.7 0.00 57.4 54.9 10.3 10.0 354 14 73.9 21.6 2.2 60.6 0.00 59.2 55.9 7.8 7.5 347 15 74.7 19.2 2.4 53.8 0.00 60.4 57.0 6.0 5.5 344 16 75.9 17.3 2.5 41.9 0.00 60.9 57.9 3.5 2.9 339 17 74.9 17.1 2.4 24.6 0.00 60.5 58.3 5.3 5.1 310 18 70.2 21.4 2.0 4.5 0.00 59.5 58.4 4.4 4.3 311 19 65.1 27.0 1.5 0.0 0.00 58.2 58.2 2.9 2.9 323 20 60.7 36.6 1.2 0.0 0.00 56.7 57.7 2.0 1.8 353 21 55.1 52.7 0.7 0.0 0.00 55.2 56.9 2.1 0.9 169 22 52.5 57.5 0.6 0.0 0.00 54.1 56.2 1.7 1.6 177 23 51.4 68.6 0.4 0.0 0.00 53.2 55.6 1.3 1.0 332 24 50.1 68.4 0.4 0.0 0.00 52.5 55.0 1.0 0.8 354 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 42.9 58.5 DegF RELATIVE HUMIDITY 92.8 14.9 53.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 399.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.9 49.6 54.6 DegF SOIL TEMP. 4 IN 58.4 52.5 55.4 DegF WIND SPEED 16.9 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 160 9.7 13.6 SINE CURVE 7.9 191 11.2 298 15.0 434 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 78.1 0.2 0.0 0.00 51.9 54.5 0.8 0.3 169 2 47.2 77.8 0.2 0.0 0.00 51.3 54.0 1.2 1.0 297 3 48.0 64.7 0.4 0.0 0.00 50.8 53.6 2.4 2.1 348 4 46.6 73.7 0.3 0.0 0.00 50.5 53.1 1.3 0.9 155 5 45.9 77.1 0.2 0.0 0.00 50.2 52.8 0.9 0.8 195 6 45.9 72.6 0.3 0.0 0.00 49.9 52.6 1.8 1.5 336 7 47.1 66.4 0.4 0.0 0.00 49.6 52.3 1.3 0.9 316 8 47.2 64.7 0.4 1.8 0.00 49.7 52.1 2.1 1.9 329 9 50.3 59.9 0.5 9.7 0.00 50.3 52.2 4.3 4.0 357 10 53.2 61.9 0.5 18.0 0.00 51.7 52.5 3.0 2.9 27 11 58.5 46.0 0.9 22.2 0.00 52.8 53.0 6.1 6.1 4 12 61.0 41.4 1.1 42.1 0.00 54.1 53.5 9.4 9.3 9 13 66.5 32.7 1.5 59.6 0.00 56.3 54.2 7.6 7.5 25 14 71.7 24.1 2.0 61.2 0.00 58.6 55.3 3.4 3.2 35 15 74.1 19.3 2.3 50.5 0.00 59.9 56.2 2.6 2.0 357 16 74.2 18.7 2.3 36.2 0.00 60.3 57.2 2.3 1.5 326 17 75.5 18.5 2.5 27.9 0.00 60.1 57.7 1.4 0.9 187 18 72.3 25.5 2.0 7.2 0.00 59.1 57.8 1.6 1.3 159 19 65.0 40.6 1.3 0.3 0.00 57.6 57.7 2.1 1.9 157 20 59.0 51.5 0.8 0.0 0.00 56.1 57.1 2.0 1.8 190 21 57.2 53.9 0.7 0.0 0.00 54.9 56.4 0.8 0.7 63 22 55.8 61.6 0.6 0.0 0.00 53.8 55.8 1.2 0.8 90 23 50.6 70.3 0.4 0.0 0.00 53.1 55.2 2.8 2.7 133 24 51.0 66.4 0.4 0.0 0.00 52.5 54.7 1.3 0.9 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 44.6 57.1 DegF RELATIVE HUMIDITY 83.6 14.2 52.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 49.6 54.0 DegF SOIL TEMP. 4 IN 57.9 52.1 54.7 DegF WIND SPEED 11.9 2.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 166 8.2 12.1 SINE CURVE 8.0 199 11.3 310 15.4 450 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 79.0 0.2 0.0 0.00 52.0 54.2 1.7 0.2 98 2 48.3 72.5 0.3 0.0 0.00 51.3 53.8 0.8 0.7 84 3 46.9 72.3 0.3 0.0 0.00 50.6 53.4 2.1 0.8 59 4 44.7 81.6 0.2 0.0 0.00 50.1 52.9 1.8 1.2 340 5 42.8 81.5 0.2 0.0 0.00 49.5 52.4 1.6 1.4 90 6 41.8 81.5 0.2 0.0 0.00 49.0 52.0 2.2 0.3 264 7 40.3 89.9 0.1 0.0 0.00 48.5 51.6 1.4 0.7 237 8 40.2 90.0 0.1 1.6 0.00 48.1 51.2 2.5 1.1 17 9 46.5 68.0 0.4 14.8 0.00 48.9 51.4 2.3 2.0 332 10 54.9 47.0 0.8 31.2 0.00 50.2 51.7 4.3 4.1 10 11 60.7 38.5 1.1 45.3 0.00 52.1 52.1 3.6 3.3 27 12 66.0 33.0 1.5 55.0 0.00 54.4 52.8 3.1 2.1 3 13 68.6 29.3 1.7 59.5 0.00 56.8 53.7 4.4 3.9 327 14 69.3 27.0 1.8 58.8 0.00 58.7 55.0 5.2 4.3 316 15 70.1 27.2 1.8 51.7 0.00 59.7 56.1 7.6 6.6 327 16 70.9 25.2 1.9 39.7 0.00 60.0 56.9 7.1 6.6 322 17 70.7 23.8 2.0 24.4 0.00 59.5 57.3 9.6 9.4 312 18 68.9 27.0 1.8 8.3 0.00 58.7 57.5 6.3 6.0 317 19 63.4 33.6 1.3 0.3 0.00 57.4 57.4 2.1 2.0 317 20 59.5 42.2 1.0 0.0 0.00 56.1 56.9 3.8 3.7 263 21 57.5 46.9 0.9 0.0 0.00 55.0 56.3 2.6 2.6 252 22 53.1 58.3 0.6 0.0 0.00 53.9 55.7 1.3 0.7 345 23 50.3 66.2 0.4 0.0 0.00 52.9 55.0 2.5 2.2 154 24 48.3 71.7 0.3 0.0 0.00 52.0 54.4 1.8 1.6 130 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 38.8 55.5 DegF RELATIVE HUMIDITY 93.5 20.4 54.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 390.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.0 48.1 53.6 DegF SOIL TEMP. 4 IN 57.5 51.1 54.2 DegF WIND SPEED 15.0 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 171 7.7 11.2 SINE CURVE 5.2 204 7.8 318 11.2 461 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.3 72.9 0.3 0.0 0.00 51.3 53.9 2.2 1.7 165 2 46.8 71.3 0.3 0.0 0.00 50.8 53.4 2.3 2.1 88 3 44.5 77.3 0.2 0.0 0.00 50.2 52.9 2.6 2.5 111 4 43.2 80.7 0.2 0.0 0.00 49.5 52.4 1.9 1.9 114 5 43.6 77.3 0.2 0.0 0.00 48.8 52.0 1.6 1.2 87 6 43.9 78.1 0.2 0.0 0.00 48.3 51.5 2.4 1.8 357 7 48.3 51.4 0.6 0.0 0.00 48.2 51.2 3.7 3.3 359 8 49.2 41.2 0.7 1.9 0.00 48.2 51.1 7.0 6.8 5 9 52.1 34.2 0.9 16.9 0.00 48.9 51.1 15.9 15.8 13 10 54.8 27.7 1.1 33.1 0.00 49.7 51.3 19.7 19.4 5 11 56.5 25.7 1.2 47.3 0.00 50.9 51.6 19.1 18.9 6 12 58.7 24.4 1.3 57.1 0.00 52.4 52.0 14.4 14.1 4 13 60.3 21.3 1.4 62.0 0.00 54.2 52.7 13.0 12.6 349 14 61.1 20.5 1.5 61.2 0.00 55.6 53.5 13.7 13.4 350 15 62.3 19.2 1.5 54.5 0.00 56.5 54.3 11.2 10.8 350 16 63.1 17.8 1.6 42.5 0.00 56.6 54.9 9.7 9.5 353 17 62.8 16.4 1.6 26.8 0.00 56.4 55.2 8.7 8.5 346 18 61.4 18.7 1.5 9.7 0.00 55.7 55.3 5.9 5.8 340 19 56.7 21.2 1.2 0.3 0.00 54.4 55.1 3.1 3.0 324 20 53.3 27.8 1.0 0.0 0.00 52.4 54.4 1.5 1.1 355 21 48.8 40.6 0.7 0.0 0.00 51.2 53.6 3.2 1.8 5 22 44.5 54.6 0.5 0.0 0.00 50.1 52.9 2.2 1.3 219 23 44.4 49.6 0.5 0.0 0.00 49.1 52.2 1.8 0.8 1 24 41.3 63.4 0.3 0.0 0.00 48.2 51.5 2.1 0.4 72 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 37.9 52.0 DegF RELATIVE HUMIDITY 90.0 12.1 43.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.8 48.1 51.7 DegF SOIL TEMP. 4 IN 55.4 51.0 53.0 DegF WIND SPEED 27.8 7.0 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 173 4.3 7.4 SINE CURVE 2.3 206 4.5 322 7.4 468 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated