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 Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.9 68.7 0.3 0.0 0.00 47.4 50.9 2.1 1.1 138 2 38.3 70.5 0.2 0.0 0.00 46.9 50.4 2.3 1.5 26 3 38.2 66.6 0.3 0.0 0.00 46.5 50.0 2.7 1.1 14 4 36.4 73.3 0.2 0.0 0.00 46.1 49.6 2.0 0.9 290 5 35.9 74.6 0.2 0.0 0.00 45.6 49.2 2.2 1.6 46 6 35.6 74.8 0.2 0.0 0.00 45.2 48.8 1.5 0.4 125 7 35.1 85.4 0.1 0.0 0.00 44.9 48.4 0.6 0.4 153 8 37.2 78.3 0.2 1.3 0.00 45.1 48.2 1.5 0.8 146 9 43.7 54.0 0.5 10.8 0.00 46.1 48.6 1.7 0.7 61 10 52.0 34.3 0.9 33.9 0.00 47.5 49.0 5.2 5.0 13 11 56.0 30.3 1.1 47.8 0.00 49.1 49.5 6.9 6.7 7 12 59.1 27.2 1.2 58.0 0.00 51.3 50.2 6.1 6.0 12 13 61.8 26.2 1.4 62.2 0.00 53.6 51.1 7.1 6.9 15 14 64.4 21.4 1.6 58.5 0.00 55.7 52.4 5.5 5.2 18 15 66.6 18.0 1.8 54.2 0.00 57.2 53.5 3.7 2.9 354 16 66.5 16.8 1.8 35.9 0.00 57.5 54.4 3.9 3.4 310 17 65.5 20.8 1.7 18.6 0.00 57.2 55.0 4.2 4.0 333 18 63.9 26.0 1.5 7.5 0.00 56.5 55.2 2.1 2.0 334 19 58.7 31.5 1.2 0.3 0.00 55.0 55.1 2.5 2.4 296 20 54.8 35.3 0.9 0.0 0.00 53.7 54.6 3.4 3.4 328 21 52.4 41.8 0.8 0.0 0.00 52.2 53.9 2.4 2.3 15 22 47.7 59.7 0.5 0.0 0.00 51.0 53.2 2.3 1.6 239 23 45.9 54.6 0.5 0.0 0.00 49.9 52.5 1.3 0.8 265 24 43.2 61.6 0.4 0.0 0.00 48.9 51.8 2.8 2.3 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 34.0 49.9 DegF RELATIVE HUMIDITY 88.1 14.1 48.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.6 44.9 50.4 DegF SOIL TEMP. 4 IN 55.3 48.2 51.5 DegF WIND SPEED 11.7 3.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 175 5.1 7.7 SINE CURVE 3.5 210 5.9 328 8.8 477 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.4 68.7 0.3 0.0 0.00 48.1 51.2 1.8 1.6 141 2 41.5 69.0 0.3 0.0 0.00 47.9 50.7 1.7 1.6 106 3 41.6 67.0 0.3 0.0 0.00 47.7 50.4 2.6 2.6 108 4 39.7 68.5 0.3 0.0 0.00 46.8 49.9 1.3 1.3 115 5 39.3 66.2 0.3 0.0 0.00 46.1 49.5 1.7 1.3 93 6 37.8 76.1 0.2 0.0 0.00 45.4 49.0 0.8 0.3 137 7 36.8 78.6 0.2 0.0 0.00 44.9 48.5 1.5 1.0 118 8 35.9 82.7 0.1 2.2 0.00 44.5 48.2 1.4 1.3 291 9 42.8 64.3 0.3 16.8 0.00 45.4 48.3 1.2 1.1 312 10 53.0 39.8 0.8 28.4 0.00 47.4 48.8 3.6 3.2 357 11 56.2 34.1 1.0 28.9 0.00 49.1 49.2 4.0 3.9 18 12 59.8 31.1 1.2 45.7 0.00 51.3 50.1 5.3 5.2 20 13 64.4 22.4 1.6 60.6 0.00 54.0 51.1 3.7 3.4 7 14 67.5 17.4 1.9 58.2 0.00 56.3 52.4 1.9 1.1 23 15 67.7 17.7 1.9 36.1 0.00 57.5 53.5 1.9 0.5 255 16 67.5 17.3 1.9 28.2 0.00 57.6 54.4 1.9 0.8 282 17 68.8 18.0 2.0 26.4 0.00 57.6 55.1 0.8 0.6 112 18 67.5 25.3 1.7 9.8 0.00 56.6 55.2 1.2 1.1 186 19 59.5 38.8 1.1 0.4 0.00 55.0 55.1 3.4 3.4 221 20 54.5 43.4 0.8 0.0 0.00 53.4 54.6 1.6 1.5 248 21 54.2 39.0 0.9 0.0 0.00 52.1 53.9 3.0 2.9 249 22 54.5 35.6 0.9 0.0 0.00 51.4 53.3 4.7 4.4 243 23 54.0 38.8 0.9 0.0 0.00 51.1 52.8 3.8 3.5 249 24 48.4 58.2 0.5 0.0 0.00 50.4 52.4 2.6 1.0 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 35.1 52.3 DegF RELATIVE HUMIDITY 85.2 14.5 46.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 341.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.8 44.5 50.7 DegF SOIL TEMP. 4 IN 55.3 48.0 51.5 DegF WIND SPEED 8.5 2.4 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 179 6.2 9.3 SINE CURVE 4.6 215 7.1 335 10.1 487 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 69.2 0.3 0.0 0.00 49.6 51.9 3.3 3.0 107 2 44.4 73.2 0.3 0.0 0.00 49.0 51.4 2.9 2.8 88 3 42.4 78.2 0.2 0.0 0.00 48.3 51.0 3.3 2.5 141 4 39.8 84.6 0.1 0.0 0.00 47.8 50.5 2.6 1.6 72 5 38.8 84.5 0.1 0.0 0.00 47.2 50.1 2.0 0.6 159 6 38.5 83.6 0.1 0.0 0.00 46.6 49.6 1.6 1.5 101 7 38.6 83.6 0.1 0.0 0.00 46.2 49.2 2.2 1.2 44 8 37.3 90.7 0.1 2.5 0.00 45.7 48.9 1.9 1.4 182 9 42.7 80.2 0.2 17.1 0.00 46.4 49.0 1.6 1.4 134 10 50.3 64.9 0.4 33.5 0.00 48.1 49.3 2.1 1.4 97 11 57.6 45.1 0.9 47.8 0.00 50.3 50.0 1.6 1.5 44 12 63.2 32.4 1.3 57.8 0.00 52.8 50.7 2.6 2.4 38 13 66.1 24.2 1.7 62.4 0.00 55.5 51.8 3.3 2.5 0 14 69.0 20.2 1.9 61.2 0.00 57.8 53.1 2.5 1.7 27 15 70.1 17.6 2.1 52.7 0.00 59.1 54.5 2.1 1.7 39 16 71.2 16.4 2.2 41.5 0.00 59.4 55.5 1.7 1.3 177 17 71.3 15.7 2.2 26.4 0.00 58.8 56.0 1.5 1.2 211 18 69.9 19.1 2.0 9.9 0.00 57.6 56.1 1.5 1.4 249 19 62.7 33.0 1.3 0.5 0.00 56.0 56.0 1.3 1.2 231 20 56.7 44.6 0.9 0.0 0.00 54.2 55.3 1.0 0.9 230 21 53.8 50.5 0.7 0.0 0.00 52.8 54.5 1.6 1.5 84 22 51.2 51.0 0.6 0.0 0.00 51.6 53.8 2.5 2.5 95 23 48.7 57.1 0.5 0.0 0.00 50.7 53.1 1.2 1.0 100 24 45.8 70.3 0.3 0.0 0.00 49.8 52.4 1.4 0.9 25 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 36.0 53.1 DegF RELATIVE HUMIDITY 93.2 13.2 53.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.4 45.7 51.7 DegF SOIL TEMP. 4 IN 56.2 48.8 52.2 DegF WIND SPEED 7.7 2.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 90 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 183 6.8 9.7 SINE CURVE 5.7 220 8.3 343 11.5 499 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.8 74.1 0.3 0.0 0.00 49.3 51.9 1.9 1.8 21 2 41.9 81.6 0.2 0.0 0.00 48.6 51.4 2.6 2.0 216 3 42.0 77.3 0.2 0.0 0.00 48.0 50.9 2.0 1.4 39 4 41.8 67.3 0.3 0.0 0.00 47.4 50.4 2.2 2.1 76 5 39.8 71.5 0.2 0.0 0.00 46.9 50.0 1.7 0.7 60 6 37.3 82.3 0.1 0.0 0.00 46.3 49.5 0.6 0.5 281 7 39.8 67.7 0.3 0.0 0.00 45.8 49.1 2.2 2.1 8 8 38.7 72.7 0.2 2.6 0.00 45.6 48.8 1.4 0.8 44 9 45.1 61.4 0.4 17.2 0.00 46.4 49.0 1.4 1.2 47 10 52.7 48.2 0.7 33.8 0.00 48.0 49.4 4.5 4.4 8 11 62.3 33.7 1.3 48.0 0.00 50.3 50.0 2.4 1.9 30 12 67.7 21.5 1.8 57.8 0.00 53.3 50.8 2.4 1.5 139 13 69.1 20.2 1.9 62.3 0.00 56.4 51.9 5.6 5.0 190 14 69.7 20.8 2.0 60.9 0.00 58.8 53.5 7.1 6.6 185 15 70.3 20.1 2.0 54.0 0.00 60.2 55.0 6.6 6.1 180 16 70.4 22.3 2.0 42.2 0.00 60.3 56.0 7.7 7.3 172 17 70.1 22.4 2.0 26.7 0.00 59.6 56.6 7.3 7.1 180 18 67.7 28.6 1.7 10.0 0.00 58.5 56.7 4.1 4.0 175 19 62.2 34.7 1.2 0.3 0.00 56.8 56.5 2.5 2.4 186 20 58.9 35.6 1.1 0.0 0.00 55.1 55.8 0.8 0.7 165 21 55.6 46.0 0.8 0.0 0.00 54.2 55.2 6.2 6.1 172 22 55.0 47.9 0.8 0.0 0.00 53.9 54.7 2.5 1.8 191 23 53.4 55.5 0.6 0.0 0.00 53.4 54.4 0.9 0.8 314 24 52.4 58.6 0.6 0.0 0.00 52.8 54.0 2.2 2.0 212 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.0 36.2 54.5 DegF RELATIVE HUMIDITY 86.1 14.4 48.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 415.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.3 45.6 52.3 DegF SOIL TEMP. 4 IN 56.8 48.7 52.5 DegF WIND SPEED 14.5 3.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 188 7.8 10.9 SINE CURVE 4.9 225 7.4 351 10.6 509 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 63.6 0.5 0.0 0.00 52.2 53.7 3.0 2.5 192 2 48.5 70.2 0.3 0.0 0.00 51.6 53.2 3.8 3.4 179 3 47.6 73.9 0.3 0.0 0.00 51.0 52.9 2.1 1.5 112 4 45.5 78.1 0.2 0.0 0.00 50.4 52.4 4.1 3.7 126 5 49.4 76.1 0.3 0.0 0.00 50.4 52.3 4.7 4.3 248 6 52.9 67.6 0.4 0.0 0.00 50.8 52.1 6.7 6.6 261 7 53.4 65.0 0.5 0.0 0.00 51.1 52.2 4.1 3.8 240 8 52.7 67.3 0.4 1.0 0.00 51.2 52.2 3.4 3.1 204 9 53.8 64.3 0.5 5.2 0.00 51.7 52.3 5.1 4.9 219 10 57.3 55.9 0.7 24.8 0.00 52.6 52.6 7.8 7.5 257 11 60.8 47.9 0.9 45.2 0.00 54.4 53.1 7.7 7.4 241 12 64.1 41.1 1.2 56.3 0.00 56.2 53.8 9.4 9.1 260 13 65.9 37.8 1.4 38.6 0.00 57.7 54.7 7.7 7.3 266 14 68.6 31.5 1.6 57.3 0.00 59.6 55.6 6.2 5.8 272 15 70.4 26.8 1.9 53.3 0.00 60.8 56.5 7.0 6.2 276 16 71.2 24.0 2.0 41.4 0.00 61.2 57.5 6.6 6.2 257 17 71.6 25.6 2.0 25.3 0.00 60.8 57.9 5.7 4.9 222 18 70.8 27.4 1.9 9.6 0.00 59.8 58.0 3.3 3.0 234 19 65.8 33.7 1.4 0.5 0.00 58.3 57.8 1.5 1.4 256 20 58.8 51.0 0.8 0.0 0.00 56.8 57.3 3.3 3.1 116 21 55.8 54.7 0.7 0.0 0.00 55.5 56.6 2.1 1.9 107 22 53.3 60.7 0.5 0.0 0.00 54.7 56.0 4.6 4.5 108 23 51.5 63.4 0.5 0.0 0.00 54.0 55.4 5.5 5.3 151 24 51.9 70.7 0.4 0.0 0.00 53.6 55.0 5.4 5.4 155 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 44.5 58.0 DegF RELATIVE HUMIDITY 82.3 21.6 53.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 358.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.3 50.2 54.8 DegF SOIL TEMP. 4 IN 58.0 52.1 54.6 DegF WIND SPEED 15.7 5.0 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 193 8.4 13.0 SINE CURVE 6.2 231 9.4 360 13.4 523 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 71.6 0.4 0.0 0.00 53.1 54.6 4.1 4.0 177 2 48.1 77.1 0.3 0.0 0.00 52.2 54.1 1.3 1.0 351 3 45.7 85.7 0.1 0.0 0.00 51.5 53.7 1.9 1.7 316 4 45.5 89.0 0.1 0.0 0.00 50.9 53.2 1.9 1.7 329 5 44.4 91.4 0.1 0.0 0.00 50.5 52.8 2.5 2.2 337 6 44.3 92.8 0.1 0.0 0.00 50.0 52.4 2.3 2.0 23 7 43.3 89.8 0.1 0.0 0.00 49.4 52.0 2.1 1.1 83 8 41.2 94.1 0.1 2.8 0.00 48.9 51.6 1.4 1.0 301 9 47.9 81.3 0.2 17.4 0.00 49.7 51.7 3.7 3.6 354 10 55.1 69.6 0.5 33.8 0.00 51.3 52.1 5.5 5.3 8 11 61.8 58.5 0.8 44.7 0.00 53.6 52.5 2.6 1.8 38 12 66.1 52.6 1.0 40.7 0.00 55.6 53.4 10.5 10.1 156 13 69.6 43.8 1.4 61.0 0.00 58.4 54.4 12.3 11.9 172 14 70.8 38.0 1.6 51.7 0.00 59.9 55.7 13.9 13.5 173 15 72.0 38.6 1.6 48.0 0.00 61.0 56.8 13.0 12.7 167 16 72.9 34.0 1.8 36.0 0.00 61.3 57.6 12.3 11.9 175 17 72.0 32.4 1.8 20.8 0.00 61.0 58.0 10.9 10.8 189 18 70.5 33.6 1.7 12.8 0.00 60.5 58.2 10.1 9.0 207 19 65.1 42.5 1.2 0.6 0.00 59.6 58.2 9.5 9.3 269 20 61.8 48.0 1.0 0.0 0.00 58.6 58.0 8.9 8.7 276 21 59.8 52.6 0.8 0.0 0.00 57.8 57.7 6.9 6.7 276 22 58.1 56.1 0.7 0.0 0.00 57.0 57.2 5.6 5.1 259 23 57.4 57.1 0.7 0.0 0.00 56.1 56.8 3.3 2.6 347 24 53.7 67.8 0.5 0.0 0.00 55.1 56.3 3.0 1.4 138 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.7 40.3 57.4 DegF RELATIVE HUMIDITY 96.3 26.8 62.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 370.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.4 48.9 55.1 DegF SOIL TEMP. 4 IN 58.3 51.5 54.9 DegF WIND SPEED 19.2 6.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 199 9.0 12.7 SINE CURVE 6.4 238 9.3 370 12.8 535 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.1 70.9 0.4 0.0 0.00 54.2 55.8 2.5 0.5 85 2 53.6 68.8 0.4 0.0 0.00 53.7 55.3 5.1 5.0 296 3 56.1 46.6 0.8 0.0 0.00 53.7 55.0 8.7 7.8 322 4 59.8 24.8 1.3 0.0 0.00 53.5 54.9 16.9 16.1 343 5 58.4 24.6 1.3 0.0 0.00 53.4 54.6 15.7 15.2 335 6 56.8 25.9 1.2 0.0 0.00 53.2 54.4 13.1 12.8 325 7 57.1 24.1 1.2 0.0 0.00 53.0 54.3 18.3 17.9 337 8 56.1 24.6 1.2 2.8 0.00 52.9 54.2 14.4 14.1 335 9 56.7 24.1 1.2 18.8 0.00 53.0 54.0 14.5 14.3 332 10 58.4 22.0 1.3 35.5 0.00 53.5 54.0 19.3 18.9 338 11 60.0 20.4 1.4 48.7 0.00 54.4 54.2 21.7 21.2 334 12 62.2 18.7 1.6 59.1 0.00 55.7 54.6 19.8 19.0 339 13 63.9 16.5 1.7 64.6 0.00 57.1 55.1 20.0 19.4 351 14 65.2 15.3 1.8 63.4 0.00 58.2 55.7 21.7 20.9 351 15 65.8 15.2 1.8 56.1 0.00 58.8 56.4 20.6 19.7 355 16 66.1 15.4 1.9 43.9 0.00 58.9 56.8 17.9 17.3 353 17 65.8 15.5 1.8 28.2 0.00 58.6 57.0 16.7 16.1 351 18 64.7 15.8 1.8 11.3 0.00 58.0 57.1 14.5 14.0 349 19 61.9 17.7 1.6 0.5 0.00 57.1 56.9 8.7 8.5 347 20 57.4 24.8 1.2 0.0 0.00 56.0 56.5 3.6 2.7 353 21 55.9 25.6 1.1 0.0 0.00 54.5 56.0 3.7 3.6 333 22 55.4 25.7 1.1 0.0 0.00 53.9 55.4 5.9 5.7 350 23 49.6 39.3 0.7 0.0 0.00 52.9 54.9 3.6 1.3 325 24 49.9 38.1 0.8 0.0 0.00 52.2 54.3 4.1 1.8 239 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 46.0 58.7 DegF RELATIVE HUMIDITY 76.0 12.4 27.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 433.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.9 52.1 55.1 DegF SOIL TEMP. 4 IN 57.1 54.0 55.3 DegF WIND SPEED 35.0 13.0 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 204 8.7 13.7 SINE CURVE 3.9 242 7.0 377 11.3 547 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 44.9 0.7 0.0 0.00 51.4 53.8 3.7 0.6 208 2 48.3 45.8 0.6 0.0 0.00 50.5 53.2 2.2 1.5 298 3 43.7 57.8 0.4 0.0 0.00 49.9 52.6 2.5 2.3 142 4 41.8 62.1 0.3 0.0 0.00 49.1 52.1 2.0 1.4 149 5 41.0 61.9 0.3 0.0 0.00 48.5 51.5 2.8 2.5 134 6 40.8 60.0 0.4 0.0 0.00 47.9 51.1 3.2 2.5 152 7 40.2 65.7 0.3 0.0 0.00 47.5 50.7 2.7 0.9 199 8 41.7 57.7 0.4 3.1 0.00 47.2 50.4 2.9 2.0 142 9 48.1 53.9 0.5 19.2 0.00 48.2 50.7 1.8 1.7 186 10 59.3 33.4 1.2 36.2 0.00 49.9 50.9 4.4 3.0 38 11 62.6 26.0 1.4 50.8 0.00 51.7 51.3 10.4 10.3 19 12 66.2 19.7 1.8 60.8 0.00 54.0 52.1 9.4 9.0 9 13 68.4 16.2 2.0 65.5 0.00 56.6 53.2 8.4 8.1 10 14 70.2 15.4 2.1 64.2 0.00 58.7 54.4 8.0 7.6 16 15 71.3 13.4 2.3 57.2 0.00 60.0 55.6 7.2 6.8 346 16 72.0 14.0 2.3 45.2 0.00 60.4 56.6 8.0 7.7 339 17 71.8 14.2 2.3 29.2 0.00 60.0 57.1 9.2 9.0 342 18 69.8 17.8 2.0 11.8 0.00 59.1 57.2 6.6 6.5 352 19 63.9 22.4 1.6 0.6 0.00 57.9 57.2 4.2 4.0 349 20 60.1 27.5 1.3 0.0 0.00 56.1 56.8 2.6 2.4 308 21 55.5 35.9 1.0 0.0 0.00 54.5 56.0 1.9 1.4 274 22 54.3 34.5 0.9 0.0 0.00 53.3 55.2 0.7 0.6 71 23 49.9 54.1 0.6 0.0 0.00 52.3 54.5 1.8 1.4 234 24 48.0 61.4 0.4 0.0 0.00 51.4 53.8 1.9 0.9 326 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 38.4 55.7 DegF RELATIVE HUMIDITY 78.1 9.9 38.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 443.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.4 47.1 53.2 DegF SOIL TEMP. 4 IN 57.3 50.3 53.7 DegF WIND SPEED 14.9 4.5 MPH WIND VECTOR MAG. 2.5 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 5.5 209 8.1 11.6 SINE CURVE 5.8 247 8.5 385 11.9 558 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 61.4 0.4 0.0 0.00 50.7 53.3 1.8 0.7 148 2 43.9 72.1 0.3 0.0 0.00 49.8 52.7 1.1 0.7 158 3 43.5 69.2 0.3 0.0 0.00 49.2 52.1 1.8 0.8 85 4 42.1 76.2 0.2 0.0 0.00 48.6 51.6 0.8 0.4 360 5 41.3 81.1 0.2 0.0 0.00 48.1 51.2 1.1 0.2 317 6 39.7 85.7 0.1 0.0 0.00 47.5 50.7 1.2 1.0 180 7 39.6 86.6 0.1 0.0 0.00 47.1 50.3 2.3 1.9 190 8 44.9 56.3 0.5 3.2 0.00 47.0 50.1 2.1 1.0 65 9 53.5 44.4 0.8 19.4 0.00 48.2 50.4 3.7 3.2 63 10 59.0 38.0 1.1 36.5 0.00 49.8 50.7 8.2 8.1 23 11 64.1 29.6 1.4 49.6 0.00 52.0 51.2 7.5 7.4 34 12 69.4 23.9 1.9 59.5 0.00 54.9 52.2 5.3 5.2 35 13 73.9 18.3 2.3 66.3 0.00 58.2 53.5 3.7 3.6 36 14 76.7 16.7 2.6 65.2 0.00 60.6 55.0 5.8 5.4 17 15 77.9 15.3 2.8 51.5 0.00 61.8 56.4 6.2 5.7 335 16 77.8 14.4 2.8 35.0 0.00 61.9 57.4 7.3 7.1 309 17 76.8 15.3 2.7 22.6 0.00 61.6 57.9 8.1 7.9 328 18 74.4 16.4 2.4 7.1 0.00 60.9 58.2 6.4 6.3 316 19 69.1 21.8 1.9 0.4 0.00 59.4 58.2 2.3 2.2 301 20 61.9 38.1 1.2 0.0 0.00 58.0 57.8 2.0 1.7 240 21 60.9 35.2 1.2 0.0 0.00 56.8 57.3 1.3 1.1 284 22 59.0 44.4 1.0 0.0 0.00 56.1 56.7 1.6 1.4 129 23 58.6 46.7 0.9 0.0 0.00 55.5 56.3 1.5 1.2 114 24 55.8 55.7 0.7 0.0 0.00 55.0 55.9 2.7 2.5 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 38.4 58.7 DegF RELATIVE HUMIDITY 92.0 11.9 44.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 416.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.0 46.8 54.0 DegF SOIL TEMP. 4 IN 58.3 50.0 54.0 DegF WIND SPEED 12.4 3.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 217 11.2 14.6 SINE CURVE 8.4 256 11.3 396 14.9 573 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.1 55.4 0.7 0.0 0.00 54.3 55.6 1.4 1.4 109 2 52.0 67.5 0.4 0.0 0.00 53.4 55.0 0.8 0.5 175 3 51.3 67.6 0.4 0.0 0.00 52.8 54.6 0.6 0.5 92 4 52.8 56.4 0.6 0.0 0.00 52.5 54.3 1.7 1.7 59 5 50.4 67.4 0.4 0.0 0.00 52.4 53.9 1.6 0.3 255 6 49.7 72.9 0.3 0.0 0.00 52.2 53.7 1.0 0.3 146 7 56.7 45.5 0.9 0.0 0.00 52.4 53.8 4.2 3.0 69 8 57.1 43.4 0.9 2.0 0.00 52.6 53.5 3.6 3.2 27 9 59.5 47.4 0.9 18.1 0.00 53.5 53.9 5.9 5.9 28 10 63.1 41.8 1.2 21.6 0.00 54.5 54.1 8.0 7.9 20 11 67.6 34.2 1.5 40.0 0.00 56.1 54.6 8.0 7.9 10 12 72.1 29.5 1.9 41.2 0.00 58.1 55.3 6.1 6.0 28 13 76.1 19.8 2.5 48.9 0.00 60.3 56.4 5.3 4.8 52 14 78.0 17.3 2.7 44.6 0.00 62.3 57.4 2.9 2.6 67 15 81.6 14.3 3.2 57.1 0.00 64.1 58.8 1.5 0.9 35 16 82.0 14.0 3.2 38.4 0.00 64.7 59.7 0.8 0.6 43 17 78.0 22.4 2.6 13.5 0.00 64.1 60.2 1.4 1.3 90 18 74.0 36.9 1.8 5.2 0.00 63.1 60.3 1.2 0.9 162 19 70.3 32.9 1.7 0.3 0.00 61.7 60.3 1.2 1.1 269 20 67.2 40.1 1.4 0.0 0.00 60.7 59.9 1.6 1.3 6 21 65.6 51.1 1.1 0.0 0.00 60.0 59.5 2.4 1.0 75 22 62.7 57.5 0.8 0.0 0.00 59.5 59.2 2.7 2.5 217 23 62.0 52.9 0.9 0.0 0.00 58.8 58.9 2.7 2.2 94 24 62.7 43.2 1.1 0.0 0.00 58.3 58.5 2.0 2.0 84 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 48.5 64.5 DegF RELATIVE HUMIDITY 80.2 11.1 43.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 330.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 52.1 57.5 DegF SOIL TEMP. 4 IN 60.4 53.5 56.7 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 227 14.5 19.5 SINE CURVE 12.5 268 16.5 413 21.2 595 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.9 59.7 0.7 0.0 0.00 57.8 58.2 2.8 1.5 126 2 58.9 53.7 0.8 0.0 0.00 57.3 57.8 2.2 1.9 95 3 56.5 62.9 0.6 0.0 0.00 56.7 57.5 0.8 0.6 323 4 56.4 62.6 0.6 0.0 0.00 56.3 57.2 1.6 1.3 281 5 54.6 66.9 0.5 0.0 0.00 55.6 56.8 1.6 1.0 288 6 51.8 74.5 0.3 0.0 0.00 55.0 56.4 2.1 1.4 77 7 49.8 81.7 0.2 0.0 0.00 54.4 56.0 0.9 0.1 74 8 50.0 78.0 0.3 1.7 0.00 53.7 55.6 1.6 1.5 115 9 52.6 71.9 0.4 12.1 0.00 53.8 55.4 1.4 1.3 138 10 61.1 49.5 0.9 34.3 0.00 55.2 55.8 1.1 0.7 356 11 70.9 32.6 1.7 50.4 0.00 57.2 56.0 1.2 0.9 191 12 74.2 29.2 2.0 60.0 0.00 60.3 56.6 6.0 5.8 192 13 77.0 26.4 2.3 64.5 0.00 63.5 57.9 6.5 6.0 174 14 78.5 24.5 2.5 63.1 0.00 65.8 59.4 7.4 7.0 187 15 79.6 23.4 2.6 55.8 0.00 66.9 60.8 8.4 8.1 188 16 79.7 22.6 2.7 43.6 0.00 66.8 61.8 8.6 8.2 175 17 79.5 21.5 2.7 28.1 0.00 66.0 62.2 7.6 6.8 205 18 75.2 24.4 2.3 9.5 0.00 64.7 62.1 12.4 11.9 274 19 67.6 32.5 1.6 0.6 0.00 63.5 61.9 14.6 14.3 278 20 64.3 41.2 1.2 0.0 0.00 62.4 61.5 18.6 18.0 281 21 60.3 37.0 1.1 0.0 0.00 61.3 61.0 19.1 18.7 278 22 57.8 40.5 1.0 0.0 0.00 60.2 60.5 15.1 14.8 269 23 56.7 42.2 0.9 0.0 0.00 59.3 60.0 9.9 9.7 294 24 56.1 48.1 0.8 0.0 0.00 58.6 59.5 10.0 9.7 289 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 48.9 63.7 DegF RELATIVE HUMIDITY 88.8 13.2 46.2 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 423.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.0 53.5 59.7 DegF SOIL TEMP. 4 IN 62.3 55.3 58.6 DegF WIND SPEED 30.0 6.7 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 237 13.7 18.7 SINE CURVE 10.6 279 14.5 427 19.5 614 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.1 50.4 0.8 0.0 0.00 58.1 58.9 9.8 9.6 291 2 53.9 58.4 0.6 0.0 0.00 57.6 58.5 6.5 6.4 260 3 49.1 72.0 0.3 0.0 0.00 56.5 58.1 2.9 2.0 127 4 47.2 76.6 0.3 0.0 0.00 55.4 57.4 2.6 2.3 143 5 47.6 74.8 0.3 0.0 0.00 54.7 56.9 3.0 2.9 92 6 45.0 81.0 0.2 0.0 0.00 53.8 56.3 3.0 2.8 117 7 45.5 77.8 0.2 0.0 0.00 53.2 55.7 2.8 2.3 110 8 45.4 80.4 0.2 2.6 0.00 52.7 55.3 1.3 0.8 348 9 49.1 77.4 0.3 15.8 0.00 53.3 55.2 2.2 1.9 20 10 56.3 58.8 0.6 34.1 0.00 54.7 55.5 2.2 1.3 327 11 60.9 47.9 1.0 48.7 0.00 56.6 55.8 2.3 1.9 331 12 64.1 39.5 1.2 59.1 0.00 59.2 56.4 2.2 1.1 28 13 65.4 37.6 1.3 64.0 0.00 61.7 57.5 4.8 4.2 11 14 67.0 34.4 1.5 62.8 0.00 63.2 58.6 6.4 5.8 3 15 69.7 30.5 1.7 55.7 0.00 64.3 59.8 4.0 2.7 342 16 71.0 29.3 1.8 43.5 0.00 64.6 60.5 6.2 4.9 348 17 71.3 28.8 1.9 27.1 0.00 63.9 60.9 8.3 8.0 1 18 69.8 33.1 1.7 10.7 0.00 62.9 61.0 6.1 6.0 8 19 65.7 36.4 1.4 0.7 0.00 61.5 60.8 2.8 2.4 338 20 58.8 55.6 0.8 0.0 0.00 59.8 60.2 2.8 2.4 209 21 58.5 49.5 0.8 0.0 0.00 58.7 59.6 4.3 4.2 238 22 57.1 55.1 0.7 0.0 0.00 57.8 59.0 2.6 1.6 240 23 52.9 67.7 0.4 0.0 0.00 56.9 58.4 3.0 2.6 86 24 51.3 69.4 0.4 0.0 0.00 56.0 57.8 2.0 2.0 104 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 42.9 57.5 DegF RELATIVE HUMIDITY 87.6 24.2 55.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 424.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 52.6 58.3 DegF SOIL TEMP. 4 IN 61.1 55.1 58.1 DegF WIND SPEED 15.9 3.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 346 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 242 8.3 12.5 SINE CURVE 5.8 285 8.8 436 12.7 627 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.7 73.6 0.3 0.0 0.00 54.9 57.2 1.9 1.7 101 2 48.5 74.6 0.3 0.0 0.00 54.1 56.6 1.8 1.6 109 3 47.1 75.2 0.3 0.0 0.00 53.6 56.1 3.0 1.3 118 4 61.1 27.6 1.3 0.0 0.00 54.0 56.1 7.6 7.5 350 5 62.3 23.9 1.5 0.0 0.00 54.1 55.8 6.9 6.7 349 6 63.1 22.8 1.5 0.0 0.00 54.2 55.6 10.2 9.7 351 7 61.6 25.9 1.4 0.0 0.00 54.6 55.6 10.7 10.4 355 8 57.4 32.8 1.1 3.2 0.00 54.3 55.5 3.5 2.2 312 9 61.5 32.6 1.3 18.9 0.00 54.6 55.7 1.9 0.6 248 10 67.4 21.6 1.8 36.5 0.00 55.7 55.7 4.6 3.6 303 11 70.8 18.2 2.1 52.1 0.00 57.5 56.1 7.4 7.2 318 12 73.4 15.9 2.4 61.6 0.00 59.8 56.8 7.7 7.4 316 13 74.5 15.4 2.5 68.1 0.00 62.6 58.0 6.0 5.6 327 14 76.1 15.3 2.6 65.3 0.00 64.6 59.2 7.9 7.5 339 15 77.2 13.3 2.8 57.4 0.00 65.5 60.4 9.9 9.4 344 16 78.4 13.4 2.9 44.9 0.00 65.6 61.3 8.4 8.1 352 17 78.5 14.0 2.9 28.9 0.00 65.0 61.7 9.2 9.0 345 18 76.8 16.6 2.6 11.6 0.00 64.1 61.7 6.5 6.3 341 19 71.4 21.5 2.1 0.8 0.00 62.6 61.5 3.0 2.0 19 20 63.9 37.0 1.3 0.0 0.00 61.1 61.1 2.7 2.0 166 21 60.2 41.8 1.0 0.0 0.00 59.6 60.4 3.2 2.8 182 22 58.4 43.4 0.9 0.0 0.00 58.5 59.8 1.8 1.7 53 23 57.0 46.4 0.9 0.0 0.00 57.4 59.1 1.8 1.5 81 24 57.3 33.7 1.1 0.0 0.00 56.5 58.4 2.7 2.7 91 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 43.7 64.7 DegF RELATIVE HUMIDITY 87.9 8.8 31.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 449.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 53.5 58.5 DegF SOIL TEMP. 4 IN 61.8 55.5 58.1 DegF WIND SPEED 20.6 5.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 252 14.9 19.7 SINE CURVE 9.1 294 12.4 448 16.3 643 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.3 37.1 1.0 0.0 0.00 55.7 57.8 1.1 0.6 75 2 51.6 69.6 0.4 0.0 0.00 55.0 57.2 1.3 1.2 306 3 49.1 71.4 0.3 0.0 0.00 54.3 56.6 1.4 0.9 296 4 47.2 75.5 0.3 0.0 0.00 53.7 56.2 1.1 0.2 183 5 47.1 71.6 0.3 0.0 0.00 53.2 55.7 1.4 0.6 46 6 46.7 70.1 0.3 0.0 0.00 52.6 55.3 1.2 0.8 23 7 47.4 61.9 0.4 0.0 0.00 52.3 54.9 3.1 2.6 334 8 45.0 72.4 0.3 3.2 0.00 52.0 54.5 2.3 0.9 140 9 51.8 61.6 0.5 18.2 0.00 52.9 54.8 0.9 0.6 209 10 59.8 50.2 0.9 35.4 0.00 54.7 55.1 3.3 2.8 158 11 68.5 32.9 1.6 50.0 0.00 57.2 55.5 3.8 2.1 130 12 74.0 26.4 2.1 59.8 0.00 59.4 56.4 9.3 8.9 342 13 75.7 24.6 2.3 64.2 0.00 61.7 57.5 12.7 12.3 336 14 77.3 22.2 2.5 63.1 0.00 63.5 58.7 12.8 12.3 350 15 78.2 21.1 2.6 55.9 0.00 64.4 59.7 12.9 12.4 352 16 78.2 19.5 2.7 43.6 0.00 64.6 60.6 13.8 13.5 345 17 77.6 18.8 2.6 27.9 0.00 64.4 61.0 12.9 12.5 338 18 75.8 20.2 2.4 10.9 0.00 63.5 61.1 9.5 9.2 345 19 68.4 30.8 1.7 0.8 0.00 62.3 61.1 4.9 4.8 359 20 65.8 31.6 1.5 0.0 0.00 61.3 60.8 7.1 6.9 5 21 65.7 27.9 1.6 0.0 0.00 60.5 60.4 6.5 6.3 2 22 66.1 24.2 1.7 0.0 0.00 59.8 60.0 9.5 9.2 357 23 66.5 21.0 1.8 0.0 0.00 59.5 59.6 13.6 13.2 357 24 64.5 21.8 1.6 0.0 0.00 59.0 59.4 11.4 11.1 358 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.0 62.7 DegF RELATIVE HUMIDITY 84.1 15.7 41.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 432.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 51.9 58.2 DegF SOIL TEMP. 4 IN 61.2 54.5 57.9 DegF WIND SPEED 24.5 6.6 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 262 13.5 17.7 SINE CURVE 9.1 303 12.2 461 16.1 659 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 21 1996 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.6 30.5 1.2 0.0 0.00 58.0 59.0 3.6 3.3 337 2 55.3 33.8 1.0 0.0 0.00 56.8 58.5 2.8 2.6 305 3 54.1 32.7 1.0 0.0 0.00 55.5 57.8 2.8 2.7 305 4 51.5 44.0 0.7 0.0 0.00 54.5 57.1 3.0 2.9 314 5 50.0 44.4 0.7 0.0 0.00 53.4 56.4 2.7 2.6 319 6 46.2 51.8 0.5 0.0 0.00 52.8 55.7 4.6 4.5 360 7 47.6 46.8 0.6 0.0 0.00 52.3 55.2 4.5 4.3 358 8 49.2 42.8 0.7 3.6 0.00 52.0 54.9 4.1 4.0 347 9 54.1 40.6 0.9 19.7 0.00 52.8 54.9 5.2 5.1 354 10 61.0 25.6 1.4 37.2 0.00 54.2 55.0 8.7 8.6 342 11 63.4 21.4 1.6 52.1 0.00 55.8 55.4 9.6 9.3 342 12 65.4 19.6 1.7 62.3 0.00 57.9 56.0 10.8 10.3 359 13 67.0 17.9 1.9 67.1 0.00 60.2 56.9 9.9 9.3 356 14 67.8 16.6 1.9 65.9 0.00 62.0 58.0 11.3 10.9 340 15 68.5 16.8 2.0 58.5 0.00 63.0 59.0 11.6 11.3 342 16 68.8 16.0 2.0 46.1 0.00 63.1 59.7 10.0 9.8 335 17 68.5 15.9 2.0 29.9 0.00 62.7 60.1 8.8 8.6 336 18 66.9 16.5 1.9 12.2 0.00 61.6 60.2 8.0 7.8 341 19 60.0 27.1 1.3 0.8 0.00 60.2 60.0 4.3 4.3 7 20 56.6 29.2 1.1 0.0 0.00 58.3 59.3 3.9 3.8 6 21 56.8 23.9 1.2 0.0 0.00 56.7 58.5 1.0 1.0 24 22 53.1 39.6 0.9 0.0 0.00 55.3 57.7 1.9 1.5 333 23 49.5 46.8 0.6 0.0 0.00 54.0 56.8 1.9 0.8 313 24 46.7 46.8 0.6 0.0 0.00 53.1 56.1 1.9 1.7 306 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 42.9 57.8 DegF RELATIVE HUMIDITY 75.2 11.4 31.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 455.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.2 51.9 57.1 DegF SOIL TEMP. 4 IN 60.2 54.8 57.5 DegF WIND SPEED 21.4 5.7 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 267 8.2 12.8 SINE CURVE 4.9 308 7.8 468 11.4 671 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.9 58.6 0.4 0.0 0.00 52.2 55.4 1.8 1.5 166 2 42.5 70.5 0.3 0.0 0.00 51.3 54.7 0.9 0.7 245 3 42.1 65.2 0.3 0.0 0.00 50.6 54.0 1.7 1.2 63 4 38.4 77.7 0.2 0.0 0.00 49.9 53.5 2.1 2.0 174 5 39.8 74.8 0.2 0.0 0.00 49.3 53.0 0.7 0.6 267 6 39.1 81.6 0.2 0.0 0.00 48.8 52.4 1.1 0.8 291 7 39.1 78.5 0.2 0.0 0.00 48.3 52.0 1.6 0.8 117 8 40.5 71.9 0.2 3.9 0.00 48.1 51.7 1.1 0.1 234 9 48.5 59.3 0.5 20.3 0.00 49.3 51.9 2.8 2.6 4 10 54.8 36.8 0.9 37.9 0.00 51.0 52.3 7.9 7.7 15 11 59.8 27.9 1.3 52.6 0.00 53.0 52.8 8.5 8.4 18 12 64.4 24.5 1.6 61.5 0.00 55.7 53.6 6.9 6.7 24 13 68.1 20.3 1.9 67.8 0.00 58.7 54.8 6.5 6.2 12 14 70.6 15.9 2.1 66.3 0.00 61.1 56.1 5.9 5.6 343 15 71.9 15.1 2.3 58.9 0.00 62.5 57.5 5.3 4.8 351 16 72.9 15.0 2.3 46.4 0.00 62.9 58.5 4.1 3.6 360 17 72.3 18.4 2.2 30.0 0.00 62.5 59.1 4.5 4.3 354 18 70.7 25.4 1.9 12.2 0.00 61.5 59.3 2.7 2.6 18 19 66.3 23.5 1.7 0.8 0.00 59.6 59.2 1.3 1.3 351 20 60.8 33.0 1.2 0.0 0.00 57.7 58.5 0.7 0.2 73 21 53.3 54.2 0.6 0.0 0.00 56.3 57.8 2.1 1.1 235 22 52.9 54.0 0.6 0.0 0.00 55.1 57.1 2.0 1.6 358 23 50.9 58.7 0.5 0.0 0.00 54.2 56.4 0.8 0.4 25 24 47.5 67.7 0.4 0.0 0.00 53.1 55.7 1.6 1.4 140 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 36.8 54.6 DegF RELATIVE HUMIDITY 88.9 9.7 47.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 458.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.0 48.0 54.7 DegF SOIL TEMP. 4 IN 59.4 51.7 55.3 DegF WIND SPEED 12.4 3.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 272 7.9 11.1 SINE CURVE 6.1 314 8.7 477 12.0 683 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.8 56.9 0.5 0.0 0.00 52.3 55.1 2.1 1.9 116 2 45.9 64.3 0.4 0.0 0.00 51.6 54.5 0.8 0.7 14 3 44.0 75.1 0.2 0.0 0.00 50.8 53.9 0.5 0.5 8 4 43.1 75.8 0.2 0.0 0.00 50.2 53.3 0.4 0.4 26 5 41.7 79.2 0.2 0.0 0.00 49.5 52.8 1.5 1.4 150 6 40.4 82.8 0.1 0.0 0.00 49.0 52.3 1.2 0.7 223 7 42.8 59.2 0.4 0.0 0.00 48.9 52.0 4.6 4.4 349 8 41.5 67.9 0.3 4.1 0.00 48.6 51.8 1.1 0.7 151 9 50.1 63.1 0.5 20.3 0.00 50.0 52.2 1.8 1.1 172 10 60.7 34.7 1.2 37.4 0.00 51.6 52.4 8.6 8.3 356 11 62.7 31.8 1.3 52.2 0.00 53.5 52.9 12.9 12.6 4 12 65.6 29.1 1.5 62.2 0.00 55.8 53.7 12.0 11.6 360 13 67.5 28.1 1.7 66.8 0.00 58.2 54.8 12.0 11.7 5 14 69.2 25.9 1.8 65.4 0.00 60.3 55.9 10.4 9.9 9 15 70.3 24.2 1.9 58.2 0.00 61.6 57.1 8.5 8.0 356 16 70.3 21.0 2.0 46.2 0.00 62.1 58.1 7.0 6.5 328 17 69.7 22.6 1.9 30.5 0.00 61.7 58.7 9.2 8.9 341 18 68.0 23.0 1.8 13.5 0.00 60.9 58.9 8.9 8.7 344 19 63.7 25.8 1.5 1.1 0.00 59.8 58.8 6.7 6.6 347 20 58.2 31.8 1.1 0.0 0.00 58.4 58.4 5.3 5.2 353 21 59.9 25.7 1.3 0.0 0.00 57.6 58.0 7.6 7.4 356 22 59.6 25.0 1.3 0.0 0.00 57.1 57.6 7.5 7.4 4 23 58.7 22.7 1.3 0.0 0.00 56.6 57.3 7.3 7.1 352 24 57.3 23.0 1.2 0.0 0.00 56.0 56.9 7.4 7.2 351 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 38.4 56.6 DegF RELATIVE HUMIDITY 89.0 16.1 42.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 458.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.2 48.5 55.0 DegF SOIL TEMP. 4 IN 58.9 51.7 55.3 DegF WIND SPEED 18.9 6.1 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 278 8.8 12.3 SINE CURVE 5.3 319 8.0 485 11.2 694 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.7 23.1 1.2 0.0 0.00 55.5 56.6 8.0 7.8 352 2 55.1 25.8 1.1 0.0 0.00 55.0 56.2 6.5 6.4 346 3 54.8 26.2 1.1 0.0 0.00 54.6 55.9 7.4 7.2 334 4 54.3 26.8 1.1 0.0 0.00 54.2 55.6 7.8 7.6 336 5 53.6 26.7 1.0 0.0 0.00 53.9 55.4 10.1 9.8 336 6 52.3 28.1 1.0 0.0 0.00 53.5 55.1 9.5 9.1 343 7 51.5 29.4 0.9 0.0 0.00 53.2 54.9 8.3 7.9 349 8 52.0 28.8 0.9 4.9 0.00 52.9 54.6 4.8 4.5 322 9 54.2 29.1 1.0 21.6 0.00 53.2 54.6 7.4 7.0 339 10 56.3 28.2 1.1 38.8 0.00 54.2 54.7 12.9 12.5 346 11 58.5 27.4 1.2 53.1 0.00 55.5 55.0 12.3 11.8 344 12 60.8 26.8 1.3 63.0 0.00 57.6 55.6 11.1 10.6 340 13 62.3 26.0 1.4 67.5 0.00 59.9 56.4 10.1 9.7 331 14 63.9 24.0 1.5 66.6 0.00 61.9 57.5 8.7 8.0 327 15 64.5 21.5 1.6 54.9 0.00 62.7 58.5 9.7 9.1 322 16 63.8 21.3 1.6 27.9 0.00 62.4 59.2 9.8 9.3 320 17 64.4 21.4 1.6 29.1 0.00 62.0 59.5 9.7 9.3 334 18 63.6 21.1 1.6 13.4 0.00 61.0 59.5 8.2 8.0 323 19 60.5 23.6 1.4 1.0 0.00 59.7 59.3 6.6 6.4 335 20 56.1 30.1 1.1 0.0 0.00 58.1 58.7 2.9 2.9 311 21 53.9 34.3 0.9 0.0 0.00 56.6 58.0 2.9 2.8 301 22 52.4 36.6 0.9 0.0 0.00 55.4 57.3 2.4 2.3 286 23 51.6 35.4 0.8 0.0 0.00 54.6 56.7 3.5 3.1 320 24 47.0 46.5 0.6 0.0 0.00 53.5 56.0 1.8 0.2 283 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 42.3 56.8 DegF RELATIVE HUMIDITY 67.6 15.9 27.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 441.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 52.8 56.8 DegF SOIL TEMP. 4 IN 59.6 54.5 56.7 DegF WIND SPEED 22.3 7.6 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 281 7.0 11.8 SINE CURVE 3.3 323 5.9 491 9.3 703 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 43.3 0.6 0.0 0.00 52.6 55.3 1.7 1.1 275 2 46.7 40.4 0.6 0.0 0.00 51.8 54.7 1.5 1.1 291 3 43.6 51.4 0.5 0.0 0.00 51.0 54.1 2.4 2.1 112 4 41.3 61.1 0.3 0.0 0.00 50.5 53.6 2.8 2.0 154 5 42.3 56.3 0.4 0.0 0.00 49.9 53.1 1.3 1.2 128 6 40.7 64.2 0.3 0.0 0.00 49.6 52.7 2.7 1.7 103 7 47.8 40.4 0.7 0.0 0.00 49.8 52.6 5.3 5.2 311 8 50.7 37.7 0.8 6.3 0.00 50.4 52.7 5.7 5.6 307 9 55.0 32.5 1.0 15.5 0.00 51.6 52.8 10.5 10.4 310 10 57.7 30.4 1.1 29.6 0.00 52.9 53.1 13.1 12.8 319 11 58.6 27.9 1.2 32.9 0.00 54.2 53.7 15.7 15.5 324 12 60.5 25.9 1.3 51.3 0.00 55.6 54.2 15.9 15.5 325 13 61.6 28.6 1.3 49.9 0.00 57.6 55.1 13.6 13.3 326 14 62.5 30.6 1.3 58.6 0.00 59.1 56.0 13.2 12.9 322 15 64.4 29.0 1.5 58.7 0.00 60.5 56.9 13.8 13.2 336 16 65.8 24.8 1.6 46.7 0.00 60.8 57.7 11.9 11.4 345 17 66.6 22.5 1.7 31.0 0.00 60.6 58.1 9.0 8.7 346 18 65.8 23.2 1.7 14.0 0.00 59.8 58.2 6.7 6.5 336 19 61.1 28.7 1.3 1.2 0.00 58.5 58.1 3.2 2.8 343 20 53.9 44.4 0.8 0.0 0.00 56.8 57.5 2.8 2.7 211 21 51.5 48.3 0.7 0.0 0.00 55.2 56.9 3.7 3.6 207 22 49.6 47.5 0.6 0.0 0.00 54.2 56.1 3.4 2.5 145 23 45.5 59.3 0.4 0.0 0.00 53.3 55.5 3.9 3.7 112 24 43.3 63.7 0.3 0.0 0.00 52.4 54.9 4.6 4.4 129 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 39.1 53.5 DegF RELATIVE HUMIDITY 72.2 17.4 40.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.9 49.5 54.5 DegF SOIL TEMP. 4 IN 58.3 52.5 55.2 DegF WIND SPEED 25.3 7.0 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 284 5.7 9.1 SINE CURVE 3.5 326 6.1 497 9.2 712 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.9 61.2 0.4 0.0 0.00 51.8 54.3 3.8 3.5 159 2 41.6 62.2 0.3 0.0 0.00 51.0 53.8 4.0 3.9 164 3 40.8 62.8 0.3 0.0 0.00 50.3 53.2 3.5 3.4 155 4 40.6 65.1 0.3 0.0 0.00 49.7 52.8 1.4 0.2 273 5 39.9 68.2 0.3 0.0 0.00 49.1 52.3 1.8 1.4 339 6 40.4 68.6 0.3 0.0 0.00 49.3 52.0 2.7 2.6 12 7 41.8 67.4 0.3 0.0 0.00 49.3 51.8 3.2 3.0 5 8 44.0 57.9 0.4 2.2 0.00 49.7 51.9 4.1 4.0 345 9 48.5 51.1 0.6 11.4 0.00 50.6 52.1 4.0 3.7 337 10 52.1 48.8 0.7 13.7 0.00 51.8 52.3 4.9 4.9 4 11 57.6 50.8 0.8 27.4 0.00 53.8 53.1 2.9 1.4 43 12 61.5 44.1 1.0 31.3 0.00 55.7 53.9 4.9 3.3 49 13 64.4 47.4 1.1 42.9 0.00 57.8 54.7 13.5 13.1 138 14 65.3 45.0 1.2 42.6 0.00 59.1 55.8 12.2 11.9 144 15 66.7 43.9 1.3 52.5 0.00 60.8 56.8 13.6 13.2 140 16 67.0 38.8 1.4 44.4 0.00 61.5 57.8 10.5 10.1 130 17 66.8 33.2 1.5 29.7 0.00 61.1 58.2 9.4 9.2 150 18 64.1 37.6 1.3 12.9 0.00 60.2 58.4 10.0 9.8 153 19 60.1 42.0 1.0 1.0 0.00 59.1 58.3 8.6 8.5 153 20 55.4 51.2 0.7 0.0 0.00 57.7 57.8 5.0 5.0 158 21 51.5 58.5 0.5 0.0 0.00 56.2 57.2 4.3 4.1 155 22 50.5 65.2 0.4 0.0 0.00 55.1 56.6 4.2 3.9 144 23 50.5 65.3 0.4 0.0 0.00 54.2 56.0 2.9 2.4 127 24 47.7 74.6 0.3 0.0 0.00 53.4 55.3 2.6 1.9 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.7 38.4 52.6 DegF RELATIVE HUMIDITY 81.4 27.9 54.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.5 49.0 54.5 DegF SOIL TEMP. 4 IN 58.5 51.8 54.8 DegF WIND SPEED 21.4 5.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 288 5.6 8.7 SINE CURVE 3.7 330 6.2 503 9.3 722 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 74.5 0.3 0.0 0.00 52.9 54.9 2.7 2.5 350 2 45.6 79.1 0.2 0.0 0.00 52.3 54.5 2.1 1.4 331 3 46.7 70.3 0.3 0.0 0.00 52.0 54.1 2.4 2.3 40 4 44.7 80.1 0.2 0.0 0.00 51.4 53.7 1.6 0.7 161 5 44.0 82.4 0.2 0.0 0.00 51.3 53.4 1.6 1.4 265 6 44.7 85.0 0.2 0.0 0.00 51.2 53.2 0.7 0.7 239 7 44.7 83.2 0.2 0.0 0.00 51.0 53.0 1.1 0.9 54 8 44.8 89.1 0.1 3.0 0.00 51.0 52.8 1.3 0.9 348 9 50.3 89.9 0.1 12.7 0.00 52.2 53.2 2.6 1.2 138 10 57.6 84.3 0.3 28.6 0.00 54.3 53.6 11.4 11.3 149 11 60.8 72.6 0.5 32.6 0.00 56.1 54.3 13.2 12.9 155 12 63.0 62.8 0.7 43.0 0.00 57.9 55.1 16.1 15.7 156 13 62.7 58.4 0.8 15.1 0.00 58.4 55.9 12.8 12.5 179 14 62.9 57.0 0.8 10.3 0.00 58.4 56.4 10.1 9.9 186 15 63.7 53.0 0.9 9.2 0.00 58.6 56.8 5.6 5.1 228 16 63.7 51.6 1.0 8.5 0.00 58.6 57.0 3.8 3.7 290 17 64.1 48.1 1.1 8.7 0.00 58.7 57.1 5.2 5.1 278 18 64.1 46.7 1.1 6.3 0.00 58.6 57.3 8.7 8.5 269 19 61.0 48.8 0.9 0.8 0.00 58.1 57.3 12.3 12.0 262 20 59.5 49.8 0.9 0.0 0.00 57.5 57.3 13.7 13.2 253 21 57.1 55.5 0.7 0.0 0.00 56.8 57.0 8.1 7.7 234 22 56.8 52.8 0.7 0.0 0.00 56.2 56.7 11.3 10.9 264 23 56.2 52.4 0.7 0.0 0.00 55.9 56.4 8.4 8.2 268 24 53.1 62.4 0.5 0.0 0.00 55.5 56.2 4.0 3.8 261 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.7 43.4 55.0 DegF RELATIVE HUMIDITY 94.7 43.6 66.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 178.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.7 50.8 55.1 DegF SOIL TEMP. 4 IN 57.4 52.8 55.3 DegF WIND SPEED 23.3 6.7 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 291 6.5 10.1 SINE CURVE 2.9 333 5.7 509 9.1 731 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 66.4 0.4 0.0 0.00 54.8 55.8 3.9 3.0 222 2 51.1 68.8 0.4 0.0 0.00 54.3 55.5 6.1 5.3 176 3 55.5 53.2 0.7 0.0 0.00 54.4 55.3 9.6 9.4 257 4 54.5 51.1 0.7 0.0 0.00 54.3 55.2 9.2 9.0 256 5 53.2 55.2 0.6 0.0 0.00 54.1 55.0 7.6 7.4 257 6 51.9 59.5 0.5 0.0 0.00 53.9 54.8 5.5 5.2 264 7 50.9 64.9 0.4 0.0 0.00 53.9 54.7 3.1 2.8 238 8 50.4 71.2 0.4 3.6 0.00 53.9 54.7 1.9 1.9 206 9 53.3 63.5 0.5 16.9 0.00 54.4 54.9 5.0 4.8 232 10 57.7 54.8 0.7 35.7 0.00 55.6 55.2 6.9 6.5 274 11 59.4 51.8 0.8 43.2 0.00 56.9 55.5 7.9 7.6 296 12 62.4 45.7 1.0 63.6 0.00 59.3 56.1 7.6 7.0 289 13 63.8 39.8 1.2 65.6 0.00 61.6 57.1 7.4 6.8 299 14 64.8 36.4 1.3 53.2 0.00 63.3 58.2 7.0 6.0 282 15 66.0 32.8 1.5 58.4 0.00 64.1 59.3 6.6 4.7 277 16 64.3 35.0 1.3 28.7 0.00 63.9 60.0 8.8 7.8 347 17 61.4 40.7 1.1 8.6 0.00 62.5 60.1 8.3 7.9 354 18 59.3 42.4 1.0 2.0 0.00 61.2 60.0 12.9 12.6 343 19 56.3 56.3 0.7 0.0 0.00 60.1 59.5 5.7 4.2 287 20 53.7 67.6 0.5 0.0 0.00 59.2 59.2 6.4 5.5 348 21 52.2 74.3 0.3 0.0 0.00 58.4 58.7 2.2 1.3 296 22 50.4 79.1 0.3 0.0 0.00 57.4 58.2 2.8 2.8 272 23 48.0 83.4 0.2 0.0 0.00 56.0 57.6 2.1 2.0 260 24 47.0 84.9 0.2 0.0 0.00 54.9 56.9 2.2 1.9 330 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 45.7 55.8 DegF RELATIVE HUMIDITY 87.6 25.1 57.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 379.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.4 53.8 57.6 DegF SOIL TEMP. 4 IN 60.2 54.6 57.0 DegF WIND SPEED 21.1 6.1 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 294 6.0 10.8 SINE CURVE 4.5 337 7.7 517 11.9 743 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 85.8 0.2 0.0 0.00 54.0 56.3 2.6 2.2 265 2 44.4 91.7 0.1 0.0 0.00 53.2 55.6 3.2 2.4 199 3 43.1 91.1 0.1 0.0 0.00 52.3 55.0 1.6 0.3 179 4 41.1 96.0 0.0 0.0 0.00 51.5 54.4 0.9 0.7 209 5 41.2 85.1 0.1 0.0 0.00 50.7 53.8 3.4 1.8 3 6 40.8 75.5 0.2 0.0 0.00 50.3 53.3 3.1 2.5 304 7 40.5 70.4 0.3 0.0 0.00 49.9 52.9 5.5 4.5 1 8 41.7 66.0 0.3 7.4 0.00 49.7 52.7 3.1 1.4 300 9 49.5 47.3 0.6 25.0 0.00 50.4 52.8 5.7 5.6 307 10 53.8 35.3 0.9 42.0 0.00 51.4 52.8 9.3 9.1 324 11 57.2 30.7 1.1 56.2 0.00 53.0 53.1 8.9 8.3 339 12 59.5 28.0 1.2 66.1 0.00 55.5 53.8 9.5 9.0 338 13 61.5 24.9 1.4 70.9 0.00 58.3 54.8 7.8 7.3 334 14 63.6 21.2 1.6 69.3 0.00 60.9 56.0 5.6 4.9 314 15 65.4 18.8 1.7 61.8 0.00 62.4 57.4 4.7 3.6 343 16 65.6 17.8 1.8 49.5 0.00 62.4 58.4 6.7 6.1 317 17 65.7 17.8 1.8 33.5 0.00 61.8 58.8 5.6 5.4 324 18 64.8 19.8 1.7 16.1 0.00 60.6 58.9 4.1 4.0 338 19 60.2 24.2 1.4 1.6 0.00 59.1 58.7 3.1 3.0 354 20 56.2 31.3 1.1 0.0 0.00 56.9 58.0 1.3 1.3 359 21 52.8 44.0 0.8 0.0 0.00 55.1 57.1 0.6 0.3 6 22 48.8 56.7 0.5 0.0 0.00 53.8 56.3 2.5 2.3 252 23 47.6 59.3 0.5 0.0 0.00 52.8 55.5 1.4 0.9 98 24 44.9 65.6 0.4 0.0 0.00 51.9 54.8 2.0 1.8 112 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 38.4 52.3 DegF RELATIVE HUMIDITY 97.6 13.1 50.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 499.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.6 49.6 55.0 DegF SOIL TEMP. 4 IN 59.0 52.6 55.5 DegF WIND SPEED 22.4 4.3 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 327 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 297 5.3 8.3 SINE CURVE 3.3 340 5.8 523 9.0 752 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.2 76.2 0.2 0.0 0.00 51.0 54.1 0.8 0.4 175 2 42.4 69.1 0.3 0.0 0.00 50.2 53.5 1.1 1.0 42 3 39.2 83.1 0.1 0.0 0.00 49.4 52.8 1.4 0.5 307 4 38.3 89.9 0.1 0.0 0.00 48.8 52.3 0.8 0.7 100 5 37.5 86.5 0.1 0.0 0.00 48.1 51.7 0.7 0.3 88 6 37.2 90.3 0.1 0.0 0.00 47.5 51.3 0.5 0.5 322 7 36.6 79.8 0.2 0.0 0.00 47.0 50.8 1.4 0.1 152 8 40.3 62.3 0.3 7.7 0.00 47.0 50.6 0.9 0.5 359 9 46.7 59.5 0.4 25.4 0.00 48.3 50.8 3.8 3.8 18 10 55.9 40.4 0.9 42.3 0.00 50.4 51.5 1.4 1.3 359 11 63.3 29.1 1.4 56.6 0.00 53.2 52.0 1.4 1.1 50 12 67.0 22.0 1.8 66.4 0.00 56.6 53.1 2.0 0.5 330 13 68.3 19.1 1.9 71.0 0.00 60.6 54.5 3.2 2.7 160 14 69.5 17.7 2.0 69.9 0.00 63.5 56.3 3.7 2.5 156 15 70.9 16.0 2.2 60.6 0.00 65.2 58.2 3.3 2.8 144 16 71.9 17.1 2.2 49.5 0.00 65.2 59.4 3.3 2.5 194 17 72.4 16.9 2.3 33.5 0.00 64.3 60.1 2.5 1.7 212 18 70.1 28.8 1.8 14.5 0.00 63.0 60.1 2.8 2.6 202 19 64.7 34.1 1.4 1.6 0.00 61.1 60.0 2.0 1.8 207 20 60.1 46.5 1.0 0.0 0.00 59.1 59.3 0.9 0.9 150 21 56.6 55.0 0.7 0.0 0.00 57.4 58.5 2.4 2.3 127 22 52.1 58.6 0.6 0.0 0.00 56.2 57.7 4.2 4.1 168 23 51.6 48.6 0.7 0.0 0.00 55.0 57.0 2.0 1.7 74 24 48.9 65.9 0.4 0.0 0.00 53.9 56.2 1.8 1.6 335 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 35.3 54.3 DegF RELATIVE HUMIDITY 93.2 12.0 50.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 499.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 46.8 55.1 DegF SOIL TEMP. 4 IN 60.2 50.5 55.0 DegF WIND SPEED 9.0 2.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 148 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 302 8.1 11.2 SINE CURVE 5.9 346 8.6 531 11.7 763 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.7 65.7 0.4 0.0 0.00 53.0 55.6 2.0 1.8 335 2 44.1 71.1 0.3 0.0 0.00 51.9 54.8 0.5 0.5 311 3 42.4 78.3 0.2 0.0 0.00 51.0 54.1 1.5 0.9 148 4 42.0 86.4 0.1 0.0 0.00 50.4 53.6 0.7 0.6 5 5 40.4 86.0 0.1 0.0 0.00 49.6 52.9 1.0 0.9 99 6 40.6 80.8 0.2 0.0 0.00 48.9 52.4 0.5 0.5 97 7 39.0 84.2 0.1 0.0 0.00 48.3 51.9 1.9 0.7 205 8 40.6 71.1 0.3 7.7 0.00 48.3 51.6 1.9 1.8 348 9 48.0 58.8 0.5 25.3 0.00 49.6 51.9 2.3 1.8 51 10 57.3 47.0 0.9 42.3 0.00 51.8 52.4 0.8 0.7 153 11 65.8 33.2 1.5 55.9 0.00 54.4 52.9 0.9 0.4 310 12 69.9 22.9 1.9 66.1 0.00 58.2 54.0 2.2 2.0 157 13 72.2 19.3 2.2 71.2 0.00 62.2 55.6 3.7 3.4 152 14 74.7 19.1 2.4 69.8 0.00 65.3 57.6 5.1 4.7 193 15 75.9 17.7 2.5 62.3 0.00 66.8 59.3 5.4 5.0 205 16 76.6 19.2 2.5 50.0 0.00 67.0 60.6 5.9 5.5 189 17 76.2 22.3 2.4 33.8 0.00 66.0 61.3 6.4 6.1 193 18 73.1 30.2 2.0 16.0 0.00 64.5 61.3 5.0 4.9 194 19 66.4 37.0 1.4 1.6 0.00 62.7 61.2 3.8 3.8 215 20 61.3 37.0 1.2 0.0 0.00 60.5 60.5 3.7 3.5 185 21 58.3 40.8 1.0 0.0 0.00 59.1 59.8 5.2 4.6 214 22 57.5 38.7 1.0 0.0 0.00 57.9 59.0 3.3 2.6 193 23 55.4 43.9 0.8 0.0 0.00 57.0 58.3 5.3 5.1 190 24 55.0 42.2 0.9 0.0 0.00 56.7 57.8 2.8 1.2 223 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 37.3 57.4 DegF RELATIVE HUMIDITY 92.2 10.6 48.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.1 48.0 56.6 DegF SOIL TEMP. 4 IN 61.4 51.6 56.2 DegF WIND SPEED 12.9 3.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.1 309 10.2 13.5 SINE CURVE 7.6 354 10.3 542 13.8 777 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 48.9 0.7 0.0 0.00 56.2 57.4 1.7 1.5 346 2 52.6 58.5 0.6 0.0 0.00 55.7 57.0 1.5 1.4 348 3 50.9 69.1 0.4 0.0 0.00 55.2 56.6 0.9 0.3 291 4 50.2 69.9 0.4 0.0 0.00 54.6 56.3 2.1 1.7 338 5 49.1 71.8 0.3 0.0 0.00 54.2 55.9 2.2 2.0 5 6 49.6 65.0 0.4 0.0 0.00 53.4 55.5 1.8 1.6 9 7 48.0 60.3 0.5 0.0 0.00 52.7 55.1 3.5 2.9 326 8 53.0 43.9 0.8 7.4 0.00 52.8 55.0 5.7 5.3 349 9 59.6 29.7 1.2 24.8 0.00 53.6 54.9 12.6 12.3 342 10 61.9 25.8 1.4 42.0 0.00 54.7 55.0 15.9 15.5 348 11 64.1 21.7 1.6 57.0 0.00 56.2 55.4 17.9 17.4 355 12 66.1 18.7 1.8 67.3 0.00 58.1 55.9 17.7 17.2 358 13 67.6 17.8 1.9 72.0 0.00 60.1 56.8 16.8 16.2 359 14 69.0 16.0 2.0 70.5 0.00 62.3 57.8 13.6 13.2 342 15 69.7 14.9 2.1 63.3 0.00 63.3 58.8 13.0 12.7 346 16 70.0 13.8 2.2 51.1 0.00 63.5 59.6 11.8 11.4 344 17 69.5 11.8 2.2 34.9 0.00 62.9 60.0 11.9 11.4 351 18 67.3 11.2 2.0 16.0 0.00 61.8 60.0 11.5 11.0 356 19 62.7 13.0 1.7 1.7 0.00 60.4 59.8 7.8 7.6 352 20 57.6 19.3 1.3 0.0 0.00 58.7 59.2 4.4 4.3 352 21 55.5 20.9 1.2 0.0 0.00 56.7 58.5 1.9 1.8 286 22 51.8 29.4 0.9 0.0 0.00 55.1 57.5 2.1 1.5 291 23 51.2 24.4 1.0 0.0 0.00 54.0 56.7 4.3 4.2 275 24 50.3 25.6 0.9 0.0 0.00 53.5 56.0 4.5 3.2 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 44.7 58.4 DegF RELATIVE HUMIDITY 84.1 7.5 33.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 508.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.6 52.5 57.1 DegF SOIL TEMP. 4 IN 60.1 54.8 57.1 DegF WIND SPEED 28.6 7.8 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 347 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 315 8.5 13.4 SINE CURVE 5.5 359 8.6 550 12.7 790 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.3 33.0 0.8 0.0 0.00 52.6 55.4 2.7 0.8 266 2 44.9 40.2 0.6 0.0 0.00 51.7 54.8 3.2 0.4 98 3 48.3 29.7 0.8 0.0 0.00 51.3 54.2 3.6 2.6 312 4 44.7 37.4 0.6 0.0 0.00 50.6 53.7 2.4 1.6 113 5 41.5 45.4 0.5 0.0 0.00 49.8 53.1 3.0 2.4 137 6 40.1 50.7 0.4 0.0 0.00 49.1 52.6 3.1 2.0 175 7 40.0 50.2 0.4 0.0 0.00 48.5 52.1 2.5 1.5 177 8 41.4 54.8 0.4 8.6 0.00 48.4 51.9 2.0 0.6 24 9 53.5 35.7 0.9 26.6 0.00 50.0 52.2 3.1 3.0 5 10 60.7 23.2 1.4 40.4 0.00 51.7 52.5 11.5 11.3 4 11 64.9 19.8 1.7 56.9 0.00 53.9 53.0 11.3 11.0 4 12 67.9 17.4 1.9 69.4 0.00 57.1 54.0 7.3 6.9 345 13 69.7 16.4 2.1 74.3 0.00 60.5 55.3 6.9 6.5 334 14 71.4 15.4 2.2 72.6 0.00 63.3 56.9 5.7 4.9 322 15 73.6 14.3 2.4 65.0 0.00 65.0 58.5 5.0 4.2 309 16 74.2 13.8 2.5 52.3 0.00 65.2 59.7 5.4 4.7 320 17 74.2 12.7 2.5 35.9 0.00 64.6 60.3 7.3 7.0 301 18 72.7 13.6 2.4 16.2 0.00 63.4 60.5 7.2 6.9 324 19 68.0 14.8 2.0 2.0 0.00 61.9 60.4 5.2 5.2 302 20 61.1 24.1 1.4 0.0 0.00 60.0 60.0 2.4 2.0 282 21 57.1 28.8 1.1 0.0 0.00 57.9 59.1 1.7 1.6 256 22 55.8 31.2 1.0 0.0 0.00 56.4 58.2 1.8 1.1 235 23 51.2 43.7 0.7 0.0 0.00 55.1 57.3 2.4 2.0 104 24 47.9 51.7 0.5 0.0 0.00 53.9 56.5 2.5 2.4 95 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 37.2 57.2 DegF RELATIVE HUMIDITY 70.9 8.7 29.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 520.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 48.3 55.9 DegF SOIL TEMP. 4 IN 60.5 51.8 55.9 DegF WIND SPEED 18.2 4.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 335 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 321 9.4 12.9 SINE CURVE 6.6 366 9.4 560 12.6 803 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAR 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.9 52.4 0.5 0.0 0.00 52.8 55.7 1.5 1.5 91 2 45.0 52.9 0.5 0.0 0.00 51.9 55.0 2.2 2.2 100 3 42.7 59.7 0.4 0.0 0.00 51.1 54.3 2.5 2.4 98 4 41.4 65.2 0.3 0.0 0.00 50.4 53.7 0.9 0.5 132 5 41.8 64.2 0.3 0.0 0.00 49.8 53.2 2.2 1.9 112 6 39.7 75.0 0.2 0.0 0.00 49.2 52.7 1.3 1.2 185 7 41.2 64.0 0.3 0.2 0.00 48.7 52.2 0.9 0.7 143 8 43.8 66.1 0.3 8.9 0.00 49.0 52.1 1.3 1.3 158 9 55.1 46.6 0.8 23.7 0.00 50.6 52.5 2.6 2.4 357 10 63.8 32.4 1.4 44.6 0.00 52.5 52.8 8.8 8.7 9 11 67.9 26.9 1.7 58.6 0.00 54.8 53.4 9.3 9.1 14 12 72.5 23.6 2.1 70.3 0.00 58.2 54.5 7.2 7.1 12 13 76.9 16.0 2.7 74.6 0.00 62.3 56.0 3.8 3.6 37 14 80.0 13.4 3.0 74.2 0.00 65.6 58.0 2.4 0.8 16 15 81.9 12.2 3.3 65.0 0.00 67.4 59.7 1.8 0.6 236 16 81.4 13.4 3.2 53.3 0.00 67.8 61.1 3.4 2.9 274 17 80.6 13.7 3.1 29.8 0.00 67.0 61.8 3.5 3.3 279 18 79.1 15.1 2.9 13.5 0.00 65.4 61.9 1.9 1.8 267 19 72.4 24.7 2.1 2.7 0.00 63.5 61.7 3.7 3.5 233 20 66.7 27.9 1.6 0.0 0.00 61.5 61.2 2.5 2.5 262 21 61.7 37.6 1.2 0.0 0.00 59.6 60.4 1.7 0.9 53 22 56.9 46.7 0.8 0.0 0.00 58.0 59.5 2.3 2.3 98 23 54.9 51.5 0.7 0.0 0.00 56.6 58.6 1.7 1.7 108 24 51.2 62.2 0.5 0.0 0.00 55.5 57.8 1.2 1.0 147 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 38.4 60.2 DegF RELATIVE HUMIDITY 80.8 8.4 40.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 519.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.9 48.5 57.0 DegF SOIL TEMP. 4 IN 62.0 52.0 56.6 DegF WIND SPEED 13.5 3.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 330 12.6 16.0 SINE CURVE 10.7 377 13.8 573 17.4 820 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 61.4 0.5 0.0 0.00 54.4 57.1 1.4 0.8 60 2 47.5 67.6 0.4 0.0 0.00 53.5 56.3 1.3 0.8 64 3 45.0 81.9 0.2 0.0 0.00 52.5 55.6 1.3 1.1 303 4 45.6 65.5 0.4 0.0 0.00 51.9 54.9 1.9 1.6 3 5 41.6 86.5 0.1 0.0 0.00 51.1 54.3 1.5 1.5 167 6 42.4 84.0 0.1 0.0 0.00 50.4 53.8 1.4 1.4 168 7 41.9 85.7 0.1 0.0 0.00 49.8 53.3 0.7 0.7 203 8 44.5 87.5 0.1 9.8 0.00 49.8 53.0 1.2 0.8 296 9 57.5 53.7 0.8 30.4 0.00 52.0 53.6 2.4 2.1 32 10 64.7 35.1 1.4 46.3 0.00 54.0 53.8 6.0 5.9 16 11 69.3 27.4 1.8 58.4 0.00 56.5 54.5 5.5 5.4 17 12 74.4 23.4 2.2 68.0 0.00 60.0 55.7 4.5 4.4 21 13 78.2 20.5 2.6 73.0 0.00 63.5 57.2 4.4 4.3 22 14 82.6 11.3 3.4 73.3 0.00 67.1 59.2 2.0 1.5 101 15 84.7 10.3 3.7 66.9 0.00 69.0 60.9 1.7 1.4 137 16 85.4 9.3 3.8 45.8 0.00 69.0 62.3 0.9 0.6 104 17 83.9 14.3 3.4 36.4 0.00 68.3 62.9 2.3 2.1 151 18 79.4 33.2 2.3 18.0 0.00 66.8 63.0 2.8 2.7 165 19 73.9 30.8 2.0 2.2 0.00 64.6 62.7 3.3 3.2 171 20 66.9 35.0 1.5 0.0 0.00 62.4 62.2 1.8 1.8 207 21 63.3 37.2 1.3 0.0 0.00 60.6 61.3 2.9 1.3 60 22 59.4 49.3 0.9 0.0 0.00 58.9 60.4 0.8 0.6 86 23 56.2 52.2 0.7 0.0 0.00 57.5 59.5 2.6 2.5 121 24 53.3 53.1 0.7 0.0 0.00 56.3 58.7 1.8 1.5 91 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 40.7 62.1 DegF RELATIVE HUMIDITY 94.4 6.8 46.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 528.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.2 49.5 58.3 DegF SOIL TEMP. 4 IN 63.1 53.0 57.7 DegF WIND SPEED 9.5 2.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 62 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.6 341 13.9 17.6 SINE CURVE 12.2 389 15.6 589 19.4 839 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 50.6 0.7 0.0 0.00 55.3 57.8 0.9 0.9 48 2 49.1 66.3 0.4 0.0 0.00 54.3 57.1 0.7 0.5 81 3 47.9 77.5 0.3 0.0 0.00 53.5 56.4 0.7 0.3 69 4 45.6 81.5 0.2 0.0 0.00 52.8 55.7 1.0 0.8 310 5 44.6 76.5 0.2 0.0 0.00 52.1 55.2 1.9 1.6 127 6 43.7 76.0 0.2 0.0 0.00 51.5 54.7 0.9 0.2 196 7 41.2 84.7 0.1 0.0 0.00 51.0 54.2 2.0 1.6 141 8 43.2 68.1 0.3 9.2 0.00 50.9 54.0 1.2 1.1 132 9 53.0 52.6 0.7 27.3 0.00 52.3 54.2 1.8 1.5 356 10 63.7 33.8 1.3 44.9 0.00 54.4 54.7 3.2 3.1 10 11 71.1 20.0 2.1 59.6 0.00 57.4 55.3 1.4 0.9 129 12 75.1 18.4 2.4 69.4 0.00 61.6 56.5 1.8 1.4 124 13 78.9 18.7 2.7 73.8 0.00 65.6 58.2 1.5 1.2 124 14 82.3 16.8 3.1 72.5 0.00 68.6 60.2 1.4 0.7 182 15 84.1 13.0 3.5 65.1 0.00 70.3 62.1 1.7 1.3 192 16 85.5 10.6 3.7 52.1 0.00 70.4 63.4 1.2 0.7 128 17 85.0 14.0 3.5 35.2 0.00 69.5 64.1 1.2 0.6 147 18 85.4 13.2 3.6 16.6 0.00 67.7 64.1 0.5 0.5 147 19 77.2 17.6 2.6 2.0 0.00 65.6 63.7 2.0 1.7 209 20 69.2 28.9 1.7 0.0 0.00 63.3 63.0 2.0 1.9 257 21 64.9 40.4 1.3 0.0 0.00 61.6 62.2 0.7 0.5 126 22 59.3 54.6 0.8 0.0 0.00 59.9 61.3 0.8 0.8 103 23 55.5 63.5 0.6 0.0 0.00 58.8 60.5 2.5 2.5 163 24 55.9 51.4 0.7 0.0 0.00 57.8 59.7 2.6 2.5 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 40.0 63.1 DegF RELATIVE HUMIDITY 92.3 7.7 43.7 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 528.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.6 50.7 59.4 DegF SOIL TEMP. 4 IN 64.2 53.9 58.7 DegF WIND SPEED 6.3 1.5 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 130 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 352 14.5 18.4 SINE CURVE 12.2 401 15.6 605 19.4 859 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 51.2 0.7 0.0 0.00 56.9 59.0 1.1 1.1 88 2 52.8 60.4 0.5 0.0 0.00 56.0 58.4 1.6 1.5 25 3 51.8 63.6 0.5 0.0 0.00 55.2 57.7 0.9 0.7 0 4 48.9 69.7 0.4 0.0 0.00 54.4 57.1 0.8 0.7 343 5 46.7 78.9 0.2 0.0 0.00 53.6 56.5 1.0 0.8 278 6 46.1 78.9 0.2 0.0 0.00 53.0 55.9 1.2 1.1 200 7 44.8 83.2 0.2 0.3 0.00 52.3 55.4 1.2 1.1 156 8 49.2 73.9 0.3 9.6 0.00 52.5 55.3 1.1 0.8 182 9 60.3 57.9 0.8 28.0 0.00 54.2 55.7 0.9 0.5 88 10 69.1 33.0 1.6 45.8 0.00 56.1 55.8 5.0 4.8 23 11 73.6 25.0 2.1 60.4 0.00 58.8 56.4 6.5 6.3 34 12 77.8 23.5 2.5 70.4 0.00 62.2 57.6 7.1 7.0 22 13 82.1 20.5 3.0 74.9 0.00 65.9 59.2 4.6 4.4 13 14 85.6 16.8 3.5 73.6 0.00 69.0 61.0 3.4 3.1 9 15 88.9 12.0 4.1 66.2 0.00 70.9 62.8 2.3 1.2 1 16 88.3 14.9 3.9 53.3 0.00 71.0 64.0 4.1 3.3 355 17 87.3 14.5 3.8 36.2 0.00 70.3 64.8 4.6 4.3 327 18 85.1 15.0 3.5 17.4 0.00 69.0 64.9 5.2 4.9 328 19 79.6 15.4 2.9 2.2 0.00 67.1 64.7 5.3 5.2 328 20 76.2 13.5 2.7 0.0 0.00 65.1 64.2 3.2 3.2 329 21 71.0 18.9 2.1 0.0 0.00 63.3 63.4 3.0 2.9 308 22 63.7 39.5 1.3 0.0 0.00 61.7 62.6 3.2 1.7 200 23 57.5 53.1 0.8 0.0 0.00 60.3 61.7 2.2 2.0 207 24 60.5 36.7 1.2 0.0 0.00 59.2 61.0 2.0 1.9 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 43.4 66.7 DegF RELATIVE HUMIDITY 89.9 7.0 40.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 538.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 52.1 60.7 DegF SOIL TEMP. 4 IN 65.0 55.2 59.8 DegF WIND SPEED 11.4 3.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 366 17.0 21.5 SINE CURVE 14.2 415 17.6 622 21.8 881 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAR 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.2 21.0 1.7 0.0 0.00 58.4 60.3 1.8 1.6 342 2 55.7 51.2 0.8 0.0 0.00 57.5 59.5 2.7 2.4 170 3 63.2 27.7 1.4 0.0 0.00 56.9 59.1 1.6 1.6 60 4 60.6 38.8 1.1 0.0 0.00 56.7 58.5 5.5 5.2 16 5 59.6 39.1 1.1 0.0 0.00 56.4 58.2 2.8 1.7 3 6 61.3 33.3 1.2 0.0 0.00 56.4 58.0 6.4 6.4 357 7 59.8 33.5 1.2 0.3 0.00 56.1 57.7 5.9 5.8 2 8 60.0 37.8 1.1 10.0 0.00 55.9 57.6 1.4 0.3 305 9 70.0 36.7 1.6 28.7 0.00 57.1 57.7 3.6 3.4 12 10 74.9 26.3 2.2 46.6 0.00 58.9 57.9 9.5 9.2 359 11 78.6 20.4 2.7 60.7 0.00 61.0 58.6 11.4 11.1 3 12 80.8 20.1 2.9 71.3 0.00 63.9 59.6 11.9 11.6 0 13 83.5 17.5 3.2 75.8 0.00 66.9 60.9 11.0 10.7 353 14 86.2 17.4 3.5 74.3 0.00 69.5 62.4 10.2 9.8 1 15 87.8 16.6 3.8 66.8 0.00 71.0 63.9 8.4 8.0 356 16 88.5 14.7 3.9 53.5 0.00 71.4 65.0 7.9 7.6 352 17 87.7 13.8 3.9 37.0 0.00 70.7 65.6 8.1 8.0 345 18 86.4 11.3 3.8 18.3 0.00 69.5 65.7 8.7 8.6 332 19 81.4 11.4 3.2 2.4 0.00 67.9 65.4 5.5 5.4 326 20 76.9 11.6 2.8 0.0 0.00 65.8 64.9 4.0 4.0 334 21 72.7 14.8 2.3 0.0 0.00 64.1 64.2 3.4 3.2 332 22 60.7 43.6 1.0 0.0 0.00 62.5 63.4 2.8 2.6 201 23 60.2 42.3 1.0 0.0 0.00 61.1 62.6 2.1 2.0 199 24 57.9 44.7 0.9 0.0 0.00 60.0 61.8 2.1 1.8 223 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.3 51.7 71.7 DegF RELATIVE HUMIDITY 65.7 7.8 26.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 545.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 55.8 62.3 DegF SOIL TEMP. 4 IN 65.8 57.5 61.2 DegF WIND SPEED 17.4 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 382 21.4 26.4 SINE CURVE 15.4 431 20.1 642 25.1 906 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.1 49.9 0.8 0.0 0.00 59.0 61.0 2.5 2.0 208 2 58.8 36.6 1.1 0.0 0.00 58.2 60.4 2.1 1.7 311 3 55.6 45.9 0.9 0.0 0.00 57.5 59.8 1.7 1.0 247 4 52.5 57.1 0.6 0.0 0.00 57.0 59.2 3.1 2.2 137 5 52.8 52.4 0.7 0.0 0.00 56.5 58.7 2.1 1.2 88 6 50.3 70.3 0.4 0.0 0.00 55.9 58.3 1.4 0.8 230 7 50.2 65.9 0.4 0.3 0.00 55.3 57.8 1.4 0.8 280 8 54.4 60.0 0.6 10.2 0.00 55.6 57.8 1.8 0.9 149 9 65.9 41.2 1.3 28.3 0.00 57.1 58.0 5.6 5.0 25 10 71.8 31.7 1.8 45.3 0.00 58.7 58.1 9.3 9.2 13 11 76.9 27.9 2.3 60.0 0.00 61.2 58.9 7.2 7.1 11 12 83.2 22.4 3.0 70.3 0.00 65.1 60.1 4.4 4.1 2 13 87.8 18.5 3.7 74.5 0.00 69.0 61.6 3.1 2.9 360 14 91.1 11.7 4.4 72.6 0.00 72.4 63.7 1.6 0.3 4 15 92.9 9.8 4.8 65.2 0.00 74.2 65.5 1.7 1.1 140 16 93.8 10.1 4.9 52.9 0.00 74.4 66.8 1.7 1.3 174 17 92.4 18.7 4.2 35.6 0.00 73.6 67.5 1.7 1.3 184 18 87.7 28.3 3.2 17.6 0.00 72.1 67.5 2.1 2.1 170 19 81.4 26.4 2.7 1.8 0.00 69.7 67.2 2.6 2.4 194 20 75.4 26.7 2.2 0.0 0.00 67.5 66.6 3.1 2.9 231 21 69.0 36.2 1.6 0.0 0.00 65.8 65.8 4.2 2.1 172 22 65.7 46.3 1.2 0.0 0.00 64.7 65.0 4.6 1.5 207 23 64.6 47.3 1.1 0.0 0.00 63.8 64.3 2.9 2.5 165 24 64.1 46.9 1.1 0.0 0.00 62.7 63.7 1.9 0.3 221 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 47.1 70.6 DegF RELATIVE HUMIDITY 81.2 6.5 37.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 534.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.6 55.2 63.6 DegF SOIL TEMP. 4 IN 67.7 57.7 62.2 DegF WIND SPEED 13.4 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 397 19.4 24.4 SINE CURVE 15.9 447 19.8 662 24.5 930 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 56.8 0.8 0.0 0.00 61.7 63.1 2.7 1.9 171 2 57.6 63.7 0.6 0.0 0.00 61.2 62.5 2.7 2.5 353 3 58.3 63.0 0.6 0.0 0.00 60.7 62.0 1.9 1.6 339 4 58.1 61.5 0.6 0.0 0.00 60.2 61.6 1.1 1.0 317 5 56.0 69.7 0.5 0.0 0.00 59.9 61.2 1.7 1.4 124 6 55.6 72.5 0.4 0.0 0.00 59.5 60.9 1.4 1.1 132 7 55.2 78.0 0.3 0.3 0.00 59.0 60.5 1.1 0.4 276 8 55.3 75.7 0.4 5.5 0.00 59.1 60.2 0.9 0.8 313 9 61.1 70.0 0.6 21.4 0.00 60.0 60.5 2.1 2.0 221 10 69.9 49.4 1.3 37.8 0.00 62.3 60.8 3.2 2.6 188 11 75.1 38.7 1.8 57.2 0.00 64.8 61.6 2.6 2.2 184 12 79.0 28.9 2.4 71.7 0.00 68.4 62.6 4.4 4.0 212 13 81.7 24.1 2.8 75.6 0.00 71.9 64.1 4.5 4.0 217 14 83.3 23.2 3.0 74.0 0.00 74.4 65.7 4.6 4.2 233 15 85.2 22.4 3.2 66.4 0.00 75.8 67.4 4.9 4.5 198 16 86.4 20.3 3.4 53.7 0.00 75.8 68.6 3.8 3.1 212 17 85.5 21.1 3.3 37.3 0.00 74.6 69.1 4.4 4.1 204 18 80.3 32.4 2.4 18.7 0.00 72.7 68.9 4.6 4.6 202 19 73.6 35.0 1.8 2.7 0.00 70.4 68.5 4.0 4.0 169 20 70.7 29.0 1.8 0.0 0.00 67.9 67.7 3.5 3.5 166 21 66.9 31.9 1.5 0.0 0.00 66.0 66.7 3.4 2.4 224 22 65.6 38.0 1.3 0.0 0.00 64.4 65.7 2.3 1.9 251 23 59.6 49.6 0.9 0.0 0.00 63.2 64.8 3.2 2.9 117 24 56.7 53.4 0.7 0.0 0.00 62.3 64.1 4.1 3.8 119 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.2 53.9 68.2 DegF RELATIVE HUMIDITY 83.3 6.2 46.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 522.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.1 58.8 65.7 DegF SOIL TEMP. 4 IN 69.2 60.2 64.1 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 410 18.2 23.2 SINE CURVE 15.9 463 20.8 683 25.8 956 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.6 53.2 0.7 0.0 0.00 61.4 63.3 4.0 3.9 114 2 54.8 61.2 0.6 0.0 0.00 60.5 62.7 3.0 1.8 114 3 53.7 64.4 0.5 0.0 0.00 59.7 62.0 2.1 1.4 67 4 51.9 75.6 0.3 0.0 0.00 58.9 61.4 1.4 0.5 29 5 51.4 73.6 0.3 0.0 0.00 58.1 60.8 1.0 1.0 345 6 48.8 79.2 0.2 0.0 0.00 57.4 60.2 1.9 0.9 12 7 46.8 83.6 0.2 0.5 0.00 56.6 59.7 1.4 0.4 80 8 50.1 79.8 0.2 11.3 0.00 56.7 59.5 1.0 0.5 141 9 59.2 59.6 0.7 29.8 0.00 58.1 59.6 0.7 0.6 253 10 70.6 36.2 1.7 47.4 0.00 60.1 60.0 1.3 0.9 222 11 78.5 20.8 2.6 62.0 0.00 63.0 60.5 1.1 0.9 204 12 83.2 16.7 3.2 72.0 0.00 66.8 61.5 2.1 1.3 347 13 83.8 17.1 3.3 76.3 0.00 70.1 63.0 5.7 5.3 340 14 85.8 15.8 3.6 75.6 0.00 72.8 64.9 5.5 5.1 341 15 87.7 16.3 3.8 69.1 0.00 74.2 66.5 5.0 4.4 340 16 86.2 18.2 3.5 53.4 0.00 74.4 67.5 6.9 6.4 351 17 85.5 18.3 3.4 36.7 0.00 73.5 68.1 5.3 5.1 348 18 86.2 14.3 3.7 22.0 0.00 72.5 68.4 4.1 3.9 306 19 82.7 16.9 3.2 4.4 0.00 70.7 68.1 3.0 2.8 294 20 75.2 29.5 2.1 0.0 0.00 68.5 67.5 2.9 2.9 247 21 72.2 32.7 1.8 0.0 0.00 67.0 66.9 3.4 3.3 268 22 68.6 37.7 1.5 0.0 0.00 65.8 66.1 3.6 0.5 221 23 64.1 48.9 1.1 0.0 0.00 64.3 65.4 2.0 1.8 115 24 60.1 65.5 0.6 0.0 0.00 63.0 64.7 1.2 0.4 350 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 45.7 68.5 DegF RELATIVE HUMIDITY 88.5 8.1 43.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 560.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.7 56.4 64.7 DegF SOIL TEMP. 4 IN 68.4 59.4 63.7 DegF WIND SPEED 13.5 2.9 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.6 425 18.6 23.4 SINE CURVE 14.0 477 17.6 700 22.0 978 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 67.0 0.5 0.0 0.00 61.9 63.9 1.8 1.6 104 2 55.7 63.0 0.6 0.0 0.00 60.9 63.1 1.0 0.8 32 3 52.1 78.0 0.3 0.0 0.00 59.8 62.4 1.6 1.0 185 4 51.8 73.7 0.3 0.0 0.00 58.9 61.7 1.0 0.9 154 5 50.6 78.1 0.3 0.0 0.00 58.0 61.0 1.6 1.0 25 6 48.9 80.6 0.2 0.0 0.00 57.2 60.4 1.1 0.9 112 7 48.3 76.1 0.3 0.5 0.00 56.5 59.8 1.3 1.3 108 8 51.0 72.4 0.4 12.0 0.00 56.7 59.6 1.9 1.8 107 9 61.7 60.7 0.8 30.3 0.00 58.2 59.7 0.6 0.3 203 10 71.9 33.9 1.8 48.4 0.00 60.2 59.9 3.1 3.1 11 11 78.8 17.4 2.8 62.7 0.00 63.2 60.6 2.6 2.3 38 12 83.4 13.6 3.4 73.0 0.00 67.3 61.9 2.7 2.4 40 13 85.7 13.8 3.6 77.3 0.00 71.1 63.6 3.7 3.3 33 14 88.5 8.4 4.2 75.6 0.00 74.3 65.6 2.6 2.1 67 15 90.3 9.2 4.4 68.2 0.00 75.9 67.4 2.2 1.7 169 16 90.4 12.3 4.3 53.8 0.00 76.0 68.6 2.2 2.0 212 17 88.1 17.7 3.7 39.8 0.00 75.3 69.3 3.3 3.1 221 18 83.7 20.7 3.1 11.4 0.00 73.7 69.3 3.2 3.1 215 19 76.8 32.1 2.1 2.0 0.00 71.3 69.0 2.9 2.8 208 20 72.9 35.3 1.8 0.0 0.00 69.0 68.4 2.5 2.5 177 21 65.6 51.0 1.1 0.0 0.00 67.1 67.4 3.9 3.8 164 22 63.8 43.1 1.2 0.0 0.00 65.7 66.6 3.4 2.7 165 23 64.4 36.8 1.3 0.0 0.00 64.3 65.7 1.8 1.2 205 24 61.9 48.0 1.0 0.0 0.00 63.1 64.9 2.1 0.9 316 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.4 47.2 68.5 DegF RELATIVE HUMIDITY 86.3 5.6 43.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.2 56.2 65.2 DegF SOIL TEMP. 4 IN 69.4 59.5 64.1 DegF WIND SPEED 7.8 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 439 18.0 22.9 SINE CURVE 15.3 492 19.2 720 23.8 1002 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.2 63.5 0.6 0.0 0.00 62.3 64.2 2.4 2.2 355 2 55.1 64.2 0.5 0.0 0.00 61.5 63.6 2.5 2.3 359 3 57.3 52.7 0.8 0.0 0.00 60.6 62.9 2.5 1.5 344 4 53.1 59.2 0.6 0.0 0.00 60.1 62.4 3.4 3.0 320 5 54.8 46.7 0.8 0.0 0.00 59.3 61.8 2.6 2.2 356 6 53.0 55.0 0.6 0.0 0.00 58.7 61.3 3.1 1.8 22 7 49.4 71.6 0.3 0.5 0.00 58.0 60.7 1.2 0.7 197 8 54.0 55.1 0.6 11.7 0.00 58.0 60.6 2.3 2.0 338 9 61.5 50.7 0.9 30.2 0.00 59.2 60.7 3.4 3.3 11 10 71.0 31.8 1.8 47.7 0.00 61.0 60.8 2.8 2.7 359 11 76.4 23.6 2.4 62.1 0.00 63.8 61.4 1.6 1.1 15 12 80.1 20.8 2.8 72.4 0.00 67.9 62.5 6.2 5.4 142 13 82.8 19.5 3.1 76.9 0.00 71.6 64.3 9.6 9.4 159 14 84.4 17.2 3.3 75.2 0.00 74.2 66.1 10.7 10.4 148 15 85.0 17.0 3.4 67.5 0.00 75.1 67.7 10.7 10.4 146 16 84.7 17.4 3.4 54.8 0.00 74.8 68.8 9.9 9.7 160 17 82.8 19.9 3.1 37.9 0.00 73.8 69.2 9.2 9.0 148 18 79.5 23.7 2.6 19.1 0.00 72.2 69.0 6.9 6.8 154 19 72.6 31.1 1.9 2.9 0.00 70.2 68.6 5.3 5.3 146 20 70.8 31.3 1.8 0.0 0.00 68.6 68.0 6.9 6.9 138 21 69.8 30.7 1.7 0.0 0.00 67.4 67.4 9.4 9.2 134 22 65.1 41.7 1.2 0.0 0.00 66.1 66.6 4.4 4.3 147 23 62.8 47.5 1.0 0.0 0.00 64.4 65.8 1.7 0.8 175 24 56.7 62.6 0.6 0.0 0.00 62.9 65.0 2.3 1.6 344 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 48.5 67.4 DegF RELATIVE HUMIDITY 77.4 10.2 39.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 558.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.2 57.7 65.5 DegF SOIL TEMP. 4 IN 69.2 60.5 64.5 DegF WIND SPEED 19.8 5.0 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 140 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 452 17.5 22.5 SINE CURVE 13.1 505 17.1 737 21.9 1024 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.5 67.6 0.5 0.0 0.00 62.0 64.2 2.7 2.5 342 2 55.7 60.4 0.6 0.0 0.00 61.2 63.5 2.6 2.6 307 3 54.4 59.3 0.6 0.0 0.00 60.5 62.9 3.1 2.7 317 4 54.1 60.3 0.6 0.0 0.00 60.0 62.3 3.3 3.2 322 5 50.9 71.6 0.4 0.0 0.00 59.3 61.8 1.8 0.6 10 6 50.1 71.4 0.4 0.0 0.00 58.7 61.3 3.2 2.9 358 7 50.1 72.9 0.3 0.6 0.00 58.1 60.8 2.2 1.4 268 8 53.1 67.2 0.5 12.1 0.00 58.2 60.7 1.5 0.9 294 9 60.9 56.5 0.8 30.1 0.00 59.5 60.8 1.0 0.8 66 10 69.1 38.2 1.5 47.2 0.00 61.3 61.1 0.7 0.7 323 11 74.1 28.6 2.1 60.4 0.00 63.9 61.6 1.2 0.8 301 12 77.1 29.3 2.2 72.8 0.00 67.9 62.6 7.6 7.1 162 13 79.1 28.8 2.4 75.2 0.00 71.6 64.4 8.6 8.2 166 14 81.0 28.2 2.6 73.9 0.00 74.5 66.4 6.8 6.5 166 15 80.7 32.2 2.4 46.3 0.00 75.1 67.8 6.1 5.8 182 16 79.6 38.5 2.1 39.3 0.00 74.8 68.7 5.1 5.0 202 17 78.8 37.7 2.1 23.1 0.00 74.1 69.1 4.1 4.0 208 18 76.0 35.4 2.0 5.2 0.00 72.6 69.1 3.8 3.1 195 19 72.0 34.2 1.8 0.6 0.00 70.9 68.8 4.6 4.6 177 20 70.6 29.0 1.8 0.0 0.00 69.3 68.3 6.7 6.6 160 21 70.0 29.6 1.8 0.0 0.00 68.2 67.7 7.6 7.5 155 22 68.5 30.4 1.7 0.0 0.00 67.3 67.2 5.2 3.9 227 23 65.9 42.3 1.3 0.0 0.00 66.3 66.5 3.5 3.4 231 24 65.0 46.8 1.1 0.0 0.00 65.6 66.1 3.5 3.2 255 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.5 48.2 66.3 DegF RELATIVE HUMIDITY 85.1 21.8 45.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 486.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 57.9 65.8 DegF SOIL TEMP. 4 IN 69.2 60.6 64.7 DegF WIND SPEED 16.1 4.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 464 16.4 21.4 SINE CURVE 11.6 517 15.6 752 20.4 1044 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 55.2 0.9 0.0 0.00 65.0 65.6 3.0 2.2 213 2 61.9 52.8 0.9 0.0 0.00 64.1 65.2 1.4 1.0 3 3 56.9 69.8 0.5 0.0 0.00 63.4 64.6 2.0 1.8 117 4 55.7 73.0 0.4 0.0 0.00 62.8 64.2 3.6 3.2 167 5 53.7 74.4 0.4 0.0 0.00 62.0 63.7 3.3 2.4 188 6 53.7 72.7 0.4 0.0 0.00 61.2 63.2 1.3 0.9 48 7 51.4 77.0 0.3 0.5 0.00 60.1 62.6 2.6 2.4 133 8 53.2 71.6 0.4 8.0 0.00 60.1 62.2 2.9 2.7 102 9 61.0 60.1 0.7 26.9 0.00 61.4 62.4 3.2 2.9 145 10 67.9 44.5 1.3 44.5 0.00 63.5 62.6 3.0 2.8 153 11 73.7 29.6 2.0 62.0 0.00 66.1 63.2 2.2 1.3 184 12 77.4 24.5 2.4 71.8 0.00 69.2 64.1 3.3 2.7 298 13 80.7 20.0 2.9 76.0 0.00 72.7 65.6 3.1 1.6 310 14 82.8 18.5 3.1 74.5 0.00 75.4 67.3 3.2 1.0 311 15 84.4 14.1 3.5 66.9 0.00 76.7 68.9 3.3 1.0 317 16 85.2 15.6 3.5 53.9 0.00 76.7 70.0 2.9 1.9 202 17 84.6 20.4 3.2 36.7 0.00 75.7 70.4 3.5 3.1 196 18 80.4 28.9 2.5 18.3 0.00 74.0 70.4 4.6 4.5 162 19 71.2 38.4 1.6 2.9 0.00 71.9 70.0 4.6 4.3 182 20 66.1 48.7 1.1 0.0 0.00 69.3 69.2 4.0 4.0 181 21 61.9 50.8 0.9 0.0 0.00 67.4 68.3 2.0 0.4 121 22 63.6 37.7 1.2 0.0 0.00 65.7 67.4 1.6 1.6 93 23 59.8 48.4 0.9 0.0 0.00 64.3 66.3 2.1 1.9 136 24 57.0 52.9 0.7 0.0 0.00 63.1 65.5 1.1 1.1 129 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 49.7 66.9 DegF RELATIVE HUMIDITY 82.1 9.9 45.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 542.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.9 59.8 67.2 DegF SOIL TEMP. 4 IN 70.6 62.2 66.0 DegF WIND SPEED 9.7 2.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 476 16.9 21.9 SINE CURVE 14.1 531 18.1 770 23.2 1067 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.2 55.6 0.7 0.0 0.00 62.0 64.6 1.8 1.2 87 2 52.8 69.8 0.4 0.0 0.00 61.1 64.0 1.6 1.4 341 3 51.2 71.2 0.4 0.0 0.00 60.2 63.2 2.0 1.0 268 4 48.5 80.8 0.2 0.0 0.00 59.4 62.5 1.3 0.6 258 5 47.7 82.2 0.2 0.0 0.00 58.5 61.8 1.5 1.3 139 6 47.0 77.7 0.2 0.0 0.00 57.8 61.2 1.4 1.2 107 7 46.9 81.3 0.2 0.7 0.00 57.1 60.6 0.8 0.5 284 8 50.4 83.0 0.2 13.4 0.00 57.5 60.6 1.3 1.1 156 9 62.5 55.6 0.9 31.7 0.00 59.3 60.8 1.3 1.2 147 10 73.1 32.9 1.9 49.0 0.00 61.8 61.2 2.0 1.8 158 11 79.8 21.2 2.7 63.7 0.00 64.5 61.6 4.8 4.4 25 12 83.0 19.3 3.1 73.5 0.00 68.3 63.0 5.4 5.0 347 13 86.2 16.0 3.6 77.1 0.00 72.0 64.7 4.7 4.2 340 14 88.5 15.7 3.9 75.8 0.00 75.1 66.6 4.4 3.8 2 15 88.7 13.6 4.0 67.8 0.00 76.5 68.4 5.4 5.0 329 16 87.7 14.6 3.8 54.5 0.00 76.1 69.4 8.0 7.7 334 17 87.3 15.0 3.8 38.0 0.00 75.2 70.0 7.5 7.1 346 18 86.4 13.3 3.7 19.4 0.00 73.6 70.0 7.2 7.0 338 19 82.2 13.1 3.3 3.3 0.00 71.9 69.7 5.7 5.6 325 20 76.5 14.0 2.7 0.0 0.00 69.9 69.1 4.3 4.3 323 21 72.1 20.4 2.2 0.0 0.00 68.0 68.3 2.6 0.7 17 22 63.1 41.9 1.1 0.0 0.00 66.3 67.4 2.8 2.6 158 23 64.3 32.6 1.4 0.0 0.00 64.9 66.6 2.0 1.8 117 24 62.4 34.3 1.3 0.0 0.00 63.8 65.7 2.1 2.0 86 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 45.7 68.5 DegF RELATIVE HUMIDITY 91.4 7.1 40.6 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 568.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.6 56.9 65.8 DegF SOIL TEMP. 4 IN 70.1 60.4 65.0 DegF WIND SPEED 16.2 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 348 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.8 491 18.5 23.1 SINE CURVE 14.2 545 17.8 788 22.4 1090 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.7 45.6 0.9 0.0 0.00 62.8 65.0 1.8 1.6 136 2 57.3 57.0 0.7 0.0 0.00 62.0 64.3 2.0 1.5 30 3 54.6 63.3 0.5 0.0 0.00 61.3 63.8 1.2 1.0 317 4 52.2 69.7 0.4 0.0 0.00 60.5 63.1 2.5 2.4 132 5 53.4 64.2 0.5 0.0 0.00 59.8 62.5 2.7 2.4 147 6 55.7 49.0 0.8 0.0 0.00 59.4 62.0 2.5 2.4 124 7 57.1 43.0 0.9 0.7 0.00 59.0 61.6 1.9 0.9 55 8 65.8 27.7 1.6 13.2 0.00 59.6 61.8 3.3 2.7 63 9 71.4 29.8 1.9 31.6 0.00 60.8 61.7 5.3 5.1 37 10 76.3 27.6 2.2 49.1 0.00 62.9 62.0 6.6 6.5 39 11 80.7 25.7 2.7 63.6 0.00 65.8 62.7 6.5 6.3 25 12 85.2 18.9 3.4 73.1 0.00 69.8 64.1 6.8 6.6 35 13 90.3 10.5 4.4 77.2 0.00 73.9 65.9 6.9 6.6 80 14 92.4 9.8 4.7 75.3 0.00 76.9 67.9 5.6 4.9 92 15 93.7 10.4 4.8 67.3 0.00 78.5 69.8 3.4 2.6 109 16 95.3 10.0 5.1 54.4 0.00 78.6 71.0 2.2 1.2 110 17 94.5 11.9 4.9 37.5 0.00 77.4 71.5 2.5 2.2 7 18 87.3 23.8 3.4 19.0 0.00 75.8 71.5 4.6 4.5 11 19 87.1 13.6 3.8 3.2 0.00 73.5 71.1 1.7 1.4 322 20 78.5 19.8 2.7 0.0 0.00 71.0 70.4 1.3 1.3 281 21 71.9 32.8 1.8 0.0 0.00 69.1 69.4 1.8 1.0 137 22 69.2 35.4 1.6 0.0 0.00 67.5 68.4 2.2 2.2 126 23 64.3 49.1 1.0 0.0 0.00 66.2 67.6 1.0 0.7 113 24 63.5 45.2 1.1 0.0 0.00 65.0 66.8 2.1 2.0 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 50.6 73.2 DegF RELATIVE HUMIDITY 79.7 5.7 33.1 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 565.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.8 58.9 67.3 DegF SOIL TEMP. 4 IN 71.6 61.6 66.1 DegF WIND SPEED 11.9 3.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 61 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.8 508 21.6 26.6 SINE CURVE 16.8 562 21.4 810 26.4 1116 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.8 55.5 0.8 0.0 0.00 64.1 66.1 0.9 0.7 91 2 57.1 69.0 0.5 0.0 0.00 63.1 65.3 1.0 0.4 311 3 57.1 70.9 0.5 0.0 0.00 62.2 64.7 1.4 1.1 21 4 53.9 75.7 0.4 0.0 0.00 61.4 64.0 1.8 0.8 184 5 54.2 75.5 0.4 0.0 0.00 60.7 63.5 1.0 0.4 163 6 52.4 86.2 0.2 0.0 0.00 60.1 62.9 1.5 0.8 244 7 53.3 59.2 0.6 0.8 0.00 59.7 62.5 3.9 3.8 354 8 58.0 54.4 0.8 14.0 0.00 60.1 62.4 2.8 2.5 5 9 67.6 50.4 1.2 32.3 0.00 61.6 62.5 5.2 5.2 17 10 74.6 36.9 1.8 49.7 0.00 63.4 62.7 8.1 8.0 17 11 81.3 32.3 2.5 64.0 0.00 66.5 63.5 5.9 5.8 9 12 86.7 21.9 3.4 73.7 0.00 70.4 64.9 6.5 6.2 31 13 93.2 10.7 4.8 78.0 0.00 74.9 66.7 2.4 2.1 46 14 95.8 10.9 5.1 76.3 0.00 78.1 68.7 1.4 0.4 290 15 96.7 9.9 5.4 68.1 0.00 79.6 70.5 2.1 1.2 221 16 94.8 12.1 4.9 54.6 0.00 79.6 71.7 3.9 3.5 265 17 92.8 14.1 4.5 37.5 0.00 78.5 72.3 4.7 4.3 259 18 89.6 17.5 3.9 19.0 0.00 76.8 72.4 5.1 5.0 249 19 84.7 19.8 3.3 3.2 0.00 74.5 71.9 4.6 4.6 237 20 78.7 24.3 2.5 0.0 0.00 72.0 71.2 2.1 2.1 243 21 73.1 33.6 1.9 0.0 0.00 69.9 70.2 1.3 0.9 115 22 70.5 37.5 1.6 0.0 0.00 68.3 69.3 2.2 2.1 96 23 64.9 52.3 1.0 0.0 0.00 67.0 68.4 3.3 2.8 140 24 62.6 51.7 0.9 0.0 0.00 66.1 67.7 4.0 3.6 167 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 50.6 73.1 DegF RELATIVE HUMIDITY 90.2 5.8 40.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 571.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 59.6 68.3 DegF SOIL TEMP. 4 IN 72.5 62.3 66.9 DegF WIND SPEED 11.7 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 347 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 524 21.1 26.1 SINE CURVE 17.4 579 21.9 832 26.9 1143 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.1 53.8 0.9 0.0 0.00 65.1 67.0 1.9 1.6 352 2 59.3 59.4 0.7 0.0 0.00 64.1 66.3 2.1 1.9 349 3 56.6 68.9 0.5 0.0 0.00 63.2 65.6 1.4 0.3 133 4 53.7 78.9 0.3 0.0 0.00 62.3 64.9 1.4 1.1 236 5 54.3 69.5 0.4 0.0 0.00 61.4 64.3 1.4 1.1 73 6 52.1 72.9 0.4 0.0 0.00 60.7 63.6 1.6 1.6 119 7 52.2 72.2 0.4 1.0 0.00 60.1 63.1 1.5 0.6 49 8 57.6 58.6 0.7 14.1 0.00 60.5 63.0 1.9 1.8 332 9 66.8 47.0 1.2 32.2 0.00 61.9 63.1 3.0 2.9 354 10 76.3 29.4 2.2 49.3 0.00 64.0 63.5 1.3 1.2 340 11 83.5 18.4 3.2 63.8 0.00 67.3 64.2 1.7 1.2 185 12 86.0 20.4 3.4 73.2 0.00 71.7 65.5 2.4 2.2 208 13 87.9 22.9 3.5 77.2 0.00 76.0 67.3 5.8 5.5 202 14 88.4 23.4 3.5 75.7 0.00 79.0 69.4 6.7 6.5 206 15 89.2 23.6 3.6 68.2 0.00 80.5 71.3 6.0 5.8 213 16 90.2 20.8 3.8 55.6 0.00 80.3 72.5 6.0 5.7 203 17 88.6 24.6 3.5 35.8 0.00 79.1 73.1 5.7 5.5 201 18 82.6 26.5 2.8 8.4 0.00 76.7 72.9 5.0 4.7 229 19 80.2 27.0 2.6 3.9 0.00 74.5 72.4 3.4 3.4 258 20 75.0 33.0 2.0 0.0 0.00 72.2 71.5 2.9 2.3 248 21 68.6 44.8 1.3 0.0 0.00 70.3 70.6 2.6 2.5 107 22 66.3 54.3 1.0 0.0 0.00 68.6 69.7 2.1 1.6 291 23 64.5 49.2 1.1 0.0 0.00 67.3 68.8 1.5 0.9 319 24 61.8 58.5 0.8 0.0 0.00 66.1 68.0 0.9 0.5 62 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 50.4 71.0 DegF RELATIVE HUMIDITY 85.7 7.7 44.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 558.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.6 60.0 68.9 DegF SOIL TEMP. 4 IN 73.1 62.9 67.5 DegF WIND SPEED 11.0 2.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 540 20.4 25.4 SINE CURVE 16.0 595 20.4 852 25.4 1168 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.7 55.8 0.8 0.0 0.00 65.1 67.2 1.6 1.5 18 2 59.5 66.8 0.6 0.0 0.00 64.3 66.5 2.0 1.9 324 3 58.3 65.2 0.6 0.0 0.00 63.7 65.9 1.6 0.8 341 4 56.9 76.5 0.4 0.0 0.00 63.0 65.4 1.6 1.4 129 5 56.0 71.7 0.4 0.0 0.00 62.3 64.8 1.3 1.2 97 6 52.4 78.9 0.3 0.0 0.00 61.6 64.3 1.2 0.4 308 7 51.0 83.2 0.2 1.1 0.00 61.2 63.8 1.6 1.2 181 8 55.1 76.4 0.4 10.7 0.00 61.5 63.6 0.7 0.7 330 9 63.5 59.1 0.8 33.5 0.00 62.8 64.0 0.5 0.1 312 10 72.6 41.8 1.6 54.0 0.00 65.3 64.2 1.8 1.7 133 11 78.8 31.4 2.3 68.9 0.00 68.9 65.0 4.0 3.7 161 12 83.3 21.1 3.1 72.1 0.00 72.4 66.5 3.5 2.4 241 13 83.6 24.0 3.0 59.3 0.00 74.7 67.9 3.9 3.6 215 14 83.6 25.8 2.9 59.9 0.00 76.3 69.2 5.5 5.4 204 15 81.8 28.9 2.6 40.4 0.00 76.3 70.4 5.2 5.0 216 16 83.8 22.3 3.1 37.8 0.00 76.1 71.0 3.8 3.5 246 17 87.4 18.7 3.6 46.0 0.00 76.2 71.5 3.6 3.2 232 18 84.0 17.1 3.3 20.2 0.00 75.1 71.5 4.9 4.8 250 19 81.1 16.3 3.0 2.2 0.00 72.8 71.2 2.5 2.4 242 20 73.8 26.1 2.1 0.0 0.00 70.5 70.5 1.2 0.7 254 21 68.0 45.5 1.3 0.0 0.00 69.0 69.6 1.6 1.1 248 22 69.5 31.2 1.7 0.0 0.00 68.1 68.9 4.6 4.5 246 23 68.6 31.5 1.6 0.0 0.00 67.1 68.2 4.9 4.4 255 24 65.5 36.5 1.4 0.0 0.00 66.2 67.6 3.3 2.7 232 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 49.6 70.0 DegF RELATIVE HUMIDITY 90.1 8.7 43.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.6 61.1 68.4 DegF SOIL TEMP. 4 IN 71.6 63.6 67.5 DegF WIND SPEED 11.0 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.2 555 19.9 24.9 SINE CURVE 14.7 610 19.0 871 24.0 1192 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.4 36.1 1.3 0.0 0.00 65.2 67.0 3.4 3.1 189 2 60.3 41.7 1.0 0.0 0.00 64.3 66.4 4.5 4.3 231 3 61.5 38.1 1.2 0.0 0.00 63.6 65.8 3.2 3.1 246 4 61.3 39.4 1.1 0.0 0.00 62.8 65.2 1.4 1.2 289 5 60.3 44.3 1.0 0.0 0.00 62.4 64.6 4.5 4.4 275 6 60.5 49.5 0.9 0.0 0.00 62.3 64.3 7.6 7.4 274 7 60.3 56.0 0.8 1.2 0.00 62.3 64.0 7.8 7.6 285 8 61.4 60.1 0.7 14.3 0.00 62.5 63.9 3.1 2.7 300 9 64.8 55.6 0.9 32.0 0.00 63.4 64.0 4.9 4.1 305 10 66.9 51.4 1.1 48.9 0.00 64.6 64.2 10.0 9.7 274 11 69.3 47.0 1.3 62.9 0.00 66.4 64.7 10.0 9.5 273 12 71.8 41.3 1.6 71.4 0.00 68.9 65.4 10.4 9.8 277 13 73.8 39.5 1.7 75.2 0.00 71.6 66.6 9.3 8.7 262 14 75.8 34.5 2.0 73.6 0.00 73.6 67.8 9.7 9.0 260 15 76.8 31.9 2.1 65.4 0.00 74.4 69.0 11.2 10.6 243 16 77.2 30.4 2.2 52.8 0.00 74.1 69.8 10.7 10.0 254 17 77.3 29.6 2.3 36.4 0.00 73.1 70.1 10.9 10.3 268 18 76.4 30.6 2.2 18.6 0.00 71.9 70.0 9.5 9.2 273 19 72.8 36.5 1.8 3.6 0.00 70.6 69.7 6.3 6.1 262 20 69.5 41.0 1.5 0.0 0.00 69.3 69.2 6.8 6.6 264 21 66.9 46.2 1.2 0.0 0.00 68.2 68.6 5.3 5.0 252 22 64.8 50.6 1.0 0.0 0.00 67.3 68.1 4.4 4.3 248 23 63.5 52.9 0.9 0.0 0.00 66.5 67.6 6.2 6.0 255 24 61.8 56.7 0.8 0.0 0.00 65.7 67.0 1.8 1.5 299 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 56.7 67.4 DegF RELATIVE HUMIDITY 65.2 25.9 43.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 556.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.5 62.2 67.3 DegF SOIL TEMP. 4 IN 70.2 63.8 66.8 DegF WIND SPEED 23.4 6.8 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.5 567 17.4 22.5 SINE CURVE 12.3 622 17.2 888 22.2 1215 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.1 66.2 0.6 0.0 0.00 64.7 66.5 1.7 0.4 106 2 54.9 76.8 0.3 0.0 0.00 64.0 65.9 3.1 3.0 109 3 54.3 77.2 0.3 0.0 0.00 63.3 65.3 3.2 3.1 98 4 51.7 84.5 0.2 0.0 0.00 62.6 64.8 2.2 2.2 128 5 51.2 85.3 0.2 0.0 0.00 61.9 64.3 0.9 0.4 130 6 50.5 86.1 0.2 0.0 0.00 61.3 63.8 1.6 1.4 35 7 49.9 88.9 0.1 1.3 0.00 60.9 63.4 2.5 2.5 124 8 53.8 84.3 0.2 13.6 0.00 61.3 63.3 1.1 1.1 143 9 60.9 67.0 0.6 30.8 0.00 62.3 63.3 1.9 1.7 285 10 66.7 59.5 0.9 47.1 0.00 64.1 63.8 1.7 0.3 257 11 71.7 51.5 1.3 61.0 0.00 67.2 64.3 4.0 3.7 176 12 75.3 45.4 1.6 70.3 0.00 70.6 65.6 4.7 4.4 201 13 77.1 40.2 1.9 73.7 0.00 73.6 67.1 5.3 4.8 196 14 78.9 38.1 2.1 71.8 0.00 75.8 68.8 5.5 5.1 195 15 80.5 35.7 2.3 63.9 0.00 76.7 70.3 5.0 4.6 220 16 77.6 43.0 1.8 26.6 0.00 75.6 71.0 5.0 4.9 213 17 78.1 45.0 1.8 30.7 0.00 74.6 71.2 5.1 5.0 206 18 76.8 47.4 1.7 18.3 0.00 73.3 71.1 5.1 5.0 209 19 73.3 49.5 1.4 3.4 0.00 71.7 70.7 3.9 3.8 214 20 70.6 49.2 1.3 0.0 0.00 70.1 70.1 2.9 2.9 226 21 66.6 62.3 0.9 0.0 0.00 68.6 69.4 3.1 3.0 127 22 62.9 67.4 0.6 0.0 0.00 67.7 68.7 3.6 2.9 164 23 62.4 65.8 0.7 0.0 0.00 66.6 68.0 1.1 0.1 279 24 60.0 71.1 0.5 0.0 0.00 65.6 67.3 2.0 1.9 304 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.1 49.2 65.2 DegF RELATIVE HUMIDITY 91.2 27.5 62.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 512.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 60.8 67.7 DegF SOIL TEMP. 4 IN 71.3 63.2 67.0 DegF WIND SPEED 10.7 3.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 578 15.2 20.2 SINE CURVE 11.6 634 15.6 904 20.6 1235 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAR 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.2 70.3 0.5 0.0 0.00 64.8 66.8 3.2 3.1 325 2 57.6 71.8 0.5 0.0 0.00 64.3 66.2 3.5 3.2 350 3 57.9 70.5 0.5 0.0 0.00 63.7 65.8 2.6 2.0 325 4 57.5 67.9 0.5 0.0 0.00 63.2 65.2 4.1 3.7 15 5 62.0 53.1 0.9 0.0 0.00 63.0 64.9 6.7 6.4 49 6 64.9 27.8 1.5 0.0 0.00 62.7 64.6 7.3 7.1 60 7 60.3 29.3 1.3 1.4 0.00 62.1 64.1 6.1 6.0 46 8 59.8 35.8 1.1 15.2 0.00 61.9 63.9 4.7 4.6 32 9 65.8 26.0 1.6 33.7 0.00 62.6 64.0 6.6 6.4 41 10 69.5 19.6 2.0 51.2 0.00 63.8 64.0 8.9 8.6 43 11 72.3 20.3 2.2 65.0 0.00 65.9 64.5 7.0 6.7 30 12 74.0 19.5 2.3 74.8 0.00 68.3 65.2 9.4 8.8 8 13 75.2 18.7 2.4 78.7 0.00 70.2 66.3 11.5 11.1 8 14 76.4 16.7 2.6 76.5 0.00 71.5 67.4 11.5 11.0 359 15 77.5 15.5 2.7 68.7 0.00 72.3 68.4 10.0 9.6 352 16 78.4 14.8 2.8 55.7 0.00 72.4 69.1 8.1 7.7 349 17 78.6 14.7 2.8 39.2 0.00 71.8 69.4 6.6 6.3 354 18 77.3 14.9 2.7 20.8 0.00 70.5 69.3 5.7 5.5 344 19 74.6 12.8 2.6 4.2 0.00 68.9 69.0 4.1 4.0 318 20 70.4 16.4 2.1 0.0 0.00 67.1 68.3 1.6 1.1 354 21 67.5 19.7 1.9 0.0 0.00 65.6 67.5 1.0 0.6 37 22 64.0 26.3 1.5 0.0 0.00 64.5 66.8 2.8 2.1 112 23 59.1 32.8 1.2 0.0 0.00 63.4 65.9 1.9 1.7 179 24 56.1 40.8 0.9 0.0 0.00 62.5 65.3 1.2 0.7 77 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.6 54.5 67.3 DegF RELATIVE HUMIDITY 79.5 6.3 31.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 585.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.6 61.8 66.2 DegF SOIL TEMP. 4 IN 69.5 63.8 66.4 DegF WIND SPEED 20.4 5.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 591 17.3 22.3 SINE CURVE 12.1 646 17.1 921 22.1 1257 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 54.4 0.6 0.0 0.00 61.5 64.5 0.8 0.2 54 2 51.8 56.6 0.6 0.0 0.00 60.9 63.9 1.2 0.6 73 3 50.3 62.0 0.5 0.0 0.00 60.2 63.3 0.7 0.6 59 4 48.5 64.9 0.4 0.0 0.00 59.6 62.7 1.5 0.5 356 5 47.0 68.1 0.4 0.0 0.00 58.9 62.2 1.7 0.4 14 6 46.3 69.9 0.3 0.0 0.00 58.5 61.7 1.8 0.7 298 7 51.5 48.4 0.7 1.6 0.00 58.5 61.7 5.0 4.8 35 8 59.8 41.5 1.0 15.8 0.00 59.1 61.6 4.3 3.6 19 9 68.0 31.9 1.6 33.5 0.00 60.5 61.7 7.9 6.9 80 10 69.8 31.2 1.7 50.6 0.00 62.3 62.0 12.2 11.9 89 11 71.9 29.1 1.9 64.6 0.00 64.6 62.8 12.5 12.3 84 12 74.4 26.2 2.1 74.0 0.00 67.2 63.9 11.1 10.8 84 13 76.7 25.2 2.3 77.6 0.00 69.9 65.4 9.5 9.2 91 14 79.1 21.2 2.7 75.5 0.00 72.5 67.0 5.9 5.4 103 15 81.2 17.7 3.0 67.3 0.00 74.2 68.6 3.4 2.3 139 16 81.6 19.9 3.0 54.3 0.00 74.6 69.7 3.2 2.7 211 17 80.1 24.0 2.7 38.4 0.00 73.7 70.2 4.2 3.5 224 18 79.1 25.0 2.6 19.4 0.00 72.2 70.3 3.3 3.2 205 19 74.8 33.5 2.0 3.7 0.00 70.3 69.8 2.9 2.9 190 20 67.7 37.9 1.4 0.0 0.00 68.5 69.1 3.1 2.9 202 21 64.8 40.9 1.2 0.0 0.00 66.8 68.4 0.7 0.6 160 22 62.6 45.2 1.1 0.0 0.00 65.6 67.5 2.0 1.7 77 23 61.0 42.5 1.1 0.0 0.00 64.6 66.8 3.2 3.1 96 24 58.9 43.4 1.0 0.0 0.00 63.7 66.0 1.7 1.7 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 44.2 65.0 DegF RELATIVE HUMIDITY 81.7 11.3 40.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 576.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.8 58.3 65.3 DegF SOIL TEMP. 4 IN 70.4 61.5 65.4 DegF WIND SPEED 18.9 4.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 602 15.4 20.0 SINE CURVE 11.5 657 14.8 936 19.0 1276 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.1 52.1 0.7 0.0 0.00 62.8 65.3 2.1 0.6 320 2 53.4 61.6 0.5 0.0 0.00 62.2 64.8 2.7 2.6 319 3 53.6 64.5 0.5 0.0 0.00 61.6 64.2 1.2 1.2 5 4 53.3 62.2 0.5 0.0 0.00 61.0 63.7 1.9 1.5 84 5 49.4 69.0 0.4 0.0 0.00 60.5 63.2 1.9 0.8 249 6 49.1 73.3 0.3 0.0 0.00 60.0 62.8 1.5 1.2 5 7 50.6 71.7 0.4 1.8 0.00 59.6 62.4 1.5 1.0 16 8 52.7 69.2 0.4 13.7 0.00 60.0 62.3 2.0 1.2 19 9 62.2 52.4 0.9 32.1 0.00 61.4 62.5 3.0 3.0 8 10 71.9 35.5 1.7 47.1 0.00 63.6 63.0 1.7 1.1 128 11 74.5 37.2 1.8 63.1 0.00 66.1 63.6 10.0 9.8 154 12 77.2 31.6 2.2 72.5 0.00 69.0 64.9 9.8 9.5 161 13 79.5 28.2 2.5 73.4 0.00 71.5 66.4 10.7 10.2 170 14 81.0 26.9 2.6 74.2 0.00 73.5 68.0 10.3 9.8 183 15 82.0 26.5 2.7 63.9 0.00 74.6 69.3 9.1 8.7 183 16 83.1 25.6 2.9 54.2 0.00 74.8 70.3 8.2 7.9 183 17 81.8 28.7 2.6 37.5 0.00 73.8 70.7 8.8 8.5 177 18 78.5 30.5 2.3 18.9 0.00 72.3 70.6 9.5 9.4 158 19 74.9 28.3 2.1 3.5 0.00 70.7 70.3 11.1 11.0 151 20 72.0 28.2 1.9 0.0 0.00 69.2 69.6 10.9 10.8 150 21 69.0 29.8 1.7 0.0 0.00 68.0 68.9 6.9 6.7 154 22 68.2 30.5 1.6 0.0 0.00 66.7 68.2 2.7 1.7 166 23 64.7 37.8 1.3 0.0 0.00 65.7 67.5 3.4 1.2 263 24 61.8 45.6 1.0 0.0 0.00 64.8 66.8 3.3 3.0 289 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.5 48.4 66.7 DegF RELATIVE HUMIDITY 82.0 15.9 43.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 59.5 66.4 DegF SOIL TEMP. 4 IN 70.8 62.2 66.2 DegF WIND SPEED 17.4 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 615 16.7 21.6 SINE CURVE 12.7 670 16.7 952 21.4 1298 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 52.0 0.8 0.0 0.00 64.1 66.2 3.5 3.5 280 2 58.5 54.2 0.8 0.0 0.00 63.5 65.7 3.1 3.0 279 3 56.6 59.1 0.6 0.0 0.00 62.8 65.2 1.4 1.2 47 4 55.0 71.0 0.4 0.0 0.00 62.1 64.6 1.7 0.9 256 5 52.6 75.6 0.3 0.0 0.00 61.6 64.1 3.0 1.0 102 6 51.7 76.6 0.3 0.0 0.00 61.1 63.7 0.8 0.8 318 7 51.1 81.4 0.2 1.8 0.00 60.5 63.3 1.2 0.9 1 8 55.7 75.0 0.4 15.7 0.00 60.9 63.2 2.2 2.0 330 9 64.6 66.5 0.7 32.9 0.00 62.5 63.4 5.1 4.2 184 10 68.2 60.2 0.9 51.1 0.00 64.5 63.7 8.1 7.8 193 11 71.0 54.2 1.2 64.5 0.00 67.3 64.5 6.2 5.9 187 12 74.0 47.4 1.5 73.6 0.00 70.5 65.9 5.8 5.2 176 13 76.8 40.9 1.9 77.9 0.00 73.2 67.4 7.0 6.5 181 14 78.3 40.7 2.0 75.9 0.00 75.4 69.1 7.0 6.7 198 15 80.1 36.3 2.2 67.8 0.00 76.5 70.5 6.3 5.7 201 16 80.3 35.9 2.3 53.3 0.00 76.4 71.5 6.2 5.7 213 17 80.9 33.0 2.4 38.2 0.00 75.3 71.9 4.9 4.5 240 18 79.8 31.8 2.4 20.5 0.00 73.8 71.8 5.5 5.3 262 19 76.4 33.9 2.1 4.3 0.00 71.9 71.3 3.6 3.3 237 20 70.3 47.5 1.3 0.0 0.00 70.4 70.6 6.4 6.3 161 21 69.1 42.4 1.4 0.0 0.00 69.1 69.8 8.3 8.0 154 22 67.5 46.0 1.2 0.0 0.00 68.0 69.2 5.2 3.7 212 23 63.4 59.7 0.8 0.0 0.00 67.0 68.5 2.6 2.0 257 24 61.6 64.2 0.7 0.0 0.00 65.9 67.8 2.7 2.6 236 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.3 49.0 66.8 DegF RELATIVE HUMIDITY 87.3 26.1 53.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 577.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 60.4 67.7 DegF SOIL TEMP. 4 IN 71.9 63.1 67.2 DegF WIND SPEED 19.4 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 204 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 627 16.8 21.8 SINE CURVE 11.7 682 15.7 968 20.6 1318 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 67.6 0.6 0.0 0.00 65.0 67.2 3.1 3.0 280 2 58.2 70.2 0.5 0.0 0.00 64.1 66.5 1.9 1.5 288 3 54.5 79.4 0.3 0.0 0.00 63.3 65.9 1.2 0.1 322 4 52.2 81.9 0.2 0.0 0.00 62.5 65.2 1.2 1.1 41 5 52.9 85.4 0.2 0.0 0.00 61.9 64.7 1.5 1.0 33 6 51.2 82.2 0.2 0.0 0.00 61.3 64.1 1.4 0.9 78 7 49.5 88.6 0.1 1.7 0.00 60.9 63.7 2.0 1.9 303 8 57.1 74.5 0.4 14.4 0.00 61.4 63.7 0.9 0.8 358 9 64.1 64.2 0.7 32.8 0.00 62.7 63.8 3.2 3.2 15 10 70.5 47.0 1.4 50.9 0.00 64.8 64.2 2.6 2.4 358 11 73.8 43.2 1.6 64.0 0.00 67.3 64.8 4.6 4.4 12 12 76.8 36.7 2.0 73.3 0.00 70.4 66.1 3.3 3.0 9 13 79.3 31.0 2.4 76.9 0.00 73.2 67.6 3.4 2.8 9 14 80.8 31.3 2.5 73.9 0.00 75.0 69.1 4.7 4.1 2 15 82.8 24.3 2.9 66.5 0.00 76.1 70.6 2.9 1.0 18 16 83.9 23.0 3.1 53.6 0.00 76.2 71.6 3.8 3.0 162 17 84.2 25.5 3.0 38.3 0.00 75.3 72.0 4.0 3.3 156 18 80.3 35.7 2.3 20.3 0.00 74.0 71.9 4.5 4.2 212 19 76.1 34.6 2.0 4.2 0.00 72.2 71.5 4.6 4.6 242 20 72.2 37.4 1.7 0.0 0.00 70.6 71.0 4.1 4.0 241 21 69.6 41.7 1.4 0.0 0.00 69.3 70.1 4.2 4.1 257 22 67.2 44.9 1.2 0.0 0.00 68.1 69.5 3.1 3.1 271 23 64.6 52.5 1.0 0.0 0.00 67.0 68.8 1.6 1.0 112 24 62.5 56.5 0.8 0.0 0.00 66.1 68.1 1.1 1.1 98 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 48.2 67.7 DegF RELATIVE HUMIDITY 93.4 18.1 52.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 571.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.4 60.8 67.9 DegF SOIL TEMP. 4 IN 72.0 63.6 67.5 DegF WIND SPEED 11.5 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 640 17.7 22.7 SINE CURVE 13.1 695 16.9 985 21.8 1340 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.0 71.0 0.5 0.0 0.00 65.3 67.5 0.9 0.6 115 2 57.1 75.0 0.4 0.0 0.00 64.6 66.8 2.4 2.1 144 3 57.0 68.6 0.5 0.0 0.00 64.0 66.3 3.9 3.6 152 4 56.5 66.4 0.5 0.0 0.00 63.4 65.8 1.4 1.3 98 5 53.9 73.3 0.4 0.0 0.00 62.8 65.3 2.7 2.6 323 6 53.7 74.7 0.4 0.0 0.00 62.2 64.8 1.1 1.0 348 7 53.2 77.9 0.3 1.9 0.00 61.8 64.4 1.7 1.6 319 8 60.5 75.3 0.4 15.5 0.00 62.3 64.4 2.5 0.9 159 9 68.5 58.6 1.0 33.8 0.00 63.8 64.5 1.8 1.4 34 10 72.7 41.5 1.6 50.6 0.00 66.2 65.0 3.0 2.5 77 11 76.1 37.5 1.9 64.5 0.00 68.2 65.7 12.2 11.7 154 12 77.4 37.6 2.0 73.3 0.00 70.3 66.8 15.7 15.5 153 13 79.8 34.0 2.3 77.1 0.00 72.6 68.1 12.8 12.5 147 14 81.2 30.9 2.5 74.7 0.00 74.4 69.5 11.8 11.3 159 15 81.9 31.7 2.5 67.1 0.00 75.5 70.8 8.9 8.3 170 16 81.9 30.4 2.6 54.6 0.00 75.7 71.7 8.3 7.9 178 17 81.3 30.6 2.5 38.6 0.00 74.7 72.0 9.2 8.8 166 18 78.9 33.3 2.2 20.8 0.00 73.3 71.9 7.3 7.1 160 19 73.0 41.2 1.6 4.7 0.00 71.6 71.4 4.5 4.5 153 20 67.3 48.0 1.2 0.0 0.00 70.0 70.7 4.8 4.8 145 21 64.7 51.5 1.0 0.0 0.00 68.7 70.0 5.1 5.1 143 22 65.5 47.4 1.1 0.0 0.00 67.7 69.3 6.7 6.7 147 23 65.9 48.8 1.1 0.0 0.00 67.0 68.6 7.7 7.7 139 24 65.1 48.8 1.1 0.0 0.00 66.3 68.0 5.7 5.4 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 52.5 68.0 DegF RELATIVE HUMIDITY 81.9 23.2 51.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 577.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.8 61.7 68.0 DegF SOIL TEMP. 4 IN 72.1 64.3 67.9 DegF WIND SPEED 23.1 5.9 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 654 18.0 23.0 SINE CURVE 13.0 708 17.6 1003 22.6 1363 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAR 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.8 54.1 0.9 0.0 0.00 65.8 67.6 4.9 4.2 203 2 60.8 65.5 0.6 0.0 0.00 65.2 67.1 4.1 3.8 228 3 59.9 68.5 0.6 0.0 0.00 64.7 66.7 4.2 4.1 238 4 59.9 70.2 0.5 0.0 0.00 64.2 66.3 3.0 2.3 182 5 58.4 75.2 0.4 0.0 0.00 63.8 65.9 4.0 3.4 232 6 56.5 80.1 0.3 0.0 0.00 63.4 65.5 2.9 2.5 190 7 57.1 80.6 0.3 2.2 0.00 62.9 65.2 2.9 2.4 227 8 61.3 78.3 0.4 13.6 0.00 63.6 65.1 3.4 3.0 243 9 64.6 67.7 0.7 26.9 0.00 64.8 65.2 4.8 4.6 255 10 69.6 49.6 1.2 51.2 0.00 66.7 65.7 2.4 1.6 224 11 70.7 50.1 1.3 65.1 0.00 69.3 66.3 4.9 4.6 217 12 72.2 46.4 1.4 74.4 0.00 72.1 67.5 5.0 4.2 222 13 73.9 41.2 1.7 78.1 0.00 74.8 69.0 5.4 5.0 212 14 75.3 38.1 1.9 75.9 0.00 76.6 70.5 6.3 5.6 204 15 77.0 34.6 2.1 68.4 0.00 77.3 71.9 6.2 5.5 179 16 77.2 35.9 2.0 55.4 0.00 77.1 72.6 6.0 5.6 211 17 76.8 33.9 2.1 38.5 0.00 75.7 72.9 6.9 6.5 250 18 76.0 31.9 2.1 20.6 0.00 74.0 72.7 7.9 7.6 262 19 72.5 36.7 1.7 4.4 0.00 72.2 72.1 4.7 4.6 249 20 69.1 42.1 1.4 0.0 0.00 70.6 71.2 5.4 4.7 235 21 69.0 38.6 1.5 0.0 0.00 69.4 70.6 5.4 4.5 203 22 64.0 49.6 1.0 0.0 0.00 68.4 69.9 6.2 5.5 236 23 62.3 52.7 0.9 0.0 0.00 67.4 69.2 4.5 4.2 237 24 57.7 67.2 0.5 0.0 0.00 66.5 68.5 3.5 3.4 198 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 55.0 66.9 DegF RELATIVE HUMIDITY 84.8 28.3 53.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 574.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.4 62.9 69.0 DegF SOIL TEMP. 4 IN 73.0 64.9 68.5 DegF WIND SPEED 18.6 4.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.9 666 16.9 21.9 SINE CURVE 11.7 720 16.6 1019 21.6 1384 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.1 74.2 0.4 0.0 0.00 65.7 68.0 4.4 4.2 206 2 54.1 73.3 0.4 0.0 0.00 64.9 67.3 3.3 3.1 195 3 54.0 70.2 0.4 0.0 0.00 64.1 66.7 2.6 1.1 310 4 52.6 74.7 0.3 0.0 0.00 63.4 66.1 2.5 1.1 139 5 51.5 74.6 0.3 0.0 0.00 62.8 65.6 2.4 2.2 109 6 50.5 76.5 0.3 0.0 0.00 62.1 65.0 1.6 1.1 136 7 49.8 78.2 0.3 2.1 0.00 61.5 64.5 1.1 1.1 95 8 55.3 70.7 0.4 17.4 0.00 62.0 64.5 1.0 0.9 100 9 62.3 42.1 1.1 35.7 0.00 62.9 64.3 4.3 4.0 328 10 65.2 29.4 1.5 52.8 0.00 64.2 64.6 7.6 7.2 348 11 67.4 26.6 1.7 67.6 0.00 66.4 65.1 6.5 6.0 334 12 69.3 24.2 1.9 76.9 0.00 69.1 66.0 6.3 5.7 329 13 70.4 22.0 2.0 80.4 0.00 71.6 67.3 6.6 5.2 319 14 71.7 20.1 2.1 78.3 0.00 73.8 68.7 5.3 4.2 287 15 72.9 20.1 2.2 69.9 0.00 74.9 70.0 5.1 3.6 242 16 73.5 21.2 2.2 56.0 0.00 74.8 70.9 5.3 4.3 266 17 72.5 28.3 2.0 36.4 0.00 73.8 71.2 6.4 5.6 251 18 71.3 28.6 1.9 18.0 0.00 72.1 71.1 7.9 7.6 265 19 69.7 28.7 1.8 1.7 0.00 70.6 70.6 5.1 4.8 285 20 68.1 30.4 1.6 0.0 0.00 69.5 70.1 7.1 7.0 271 21 65.5 32.7 1.4 0.0 0.00 68.3 69.5 13.5 13.1 281 22 63.8 21.2 1.6 0.0 0.00 67.3 68.9 9.7 9.5 321 23 63.0 22.3 1.5 0.0 0.00 66.6 68.3 9.3 9.0 308 24 61.0 24.0 1.4 0.0 0.00 65.8 67.8 11.4 11.2 312 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 49.0 62.9 DegF RELATIVE HUMIDITY 82.7 13.1 42.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 61.4 67.4 DegF SOIL TEMP. 4 IN 71.3 64.3 67.6 DegF WIND SPEED 22.1 5.7 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 674 12.9 17.9 SINE CURVE 8.4 728 12.2 1031 17.2 1402 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 30.2 1.2 0.0 0.00 65.3 67.3 8.4 8.2 298 2 57.4 35.9 1.0 0.0 0.00 64.8 66.8 7.7 7.3 270 3 54.8 51.1 0.7 0.0 0.00 64.3 66.5 8.6 8.4 267 4 54.2 54.4 0.7 0.0 0.00 63.9 66.0 7.1 7.0 269 5 50.8 63.9 0.5 0.0 0.00 63.3 65.6 5.0 4.8 260 6 48.3 72.0 0.3 0.0 0.00 62.4 65.1 3.6 3.5 260 7 47.6 75.8 0.3 1.2 0.00 61.7 64.6 2.6 1.2 228 8 48.4 76.3 0.3 12.2 0.00 61.7 64.3 3.6 3.2 142 9 55.0 55.6 0.7 27.3 0.00 62.7 64.3 2.8 1.6 188 10 58.5 37.2 1.0 26.7 0.00 63.7 64.3 3.4 3.0 41 11 58.5 33.8 1.1 21.5 0.00 64.1 64.6 4.6 4.5 23 12 60.2 27.0 1.3 26.1 0.00 64.6 64.8 3.8 3.6 36 13 61.0 26.6 1.3 32.6 0.00 65.3 65.1 4.7 3.6 30 14 62.2 20.7 1.5 39.5 0.00 66.3 65.6 4.3 3.2 105 15 62.2 23.3 1.5 36.3 0.00 67.0 66.0 4.2 2.0 34 16 61.4 28.3 1.3 23.8 0.00 67.0 66.4 6.2 5.9 142 17 59.8 33.6 1.2 15.1 0.00 66.6 66.5 7.2 6.8 141 18 58.3 36.3 1.1 5.6 0.00 65.8 66.5 7.2 6.1 121 19 55.8 44.7 0.8 1.5 0.00 64.8 66.1 8.4 8.2 107 20 54.2 51.5 0.7 0.0 0.00 63.9 65.7 4.0 3.6 87 21 53.0 57.1 0.6 0.0 0.00 63.3 65.2 3.9 3.7 147 22 52.1 59.1 0.5 0.0 0.00 62.4 64.7 2.3 0.9 265 23 52.5 58.4 0.6 0.0 0.00 61.9 64.3 3.8 1.5 182 24 49.7 70.2 0.4 0.0 0.00 61.6 63.8 2.5 2.4 254 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 45.7 55.6 DegF RELATIVE HUMIDITY 82.3 17.3 46.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 269.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.2 61.4 64.2 DegF SOIL TEMP. 4 IN 67.8 63.8 65.5 DegF WIND SPEED 16.4 5.0 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 676 5.9 10.6 SINE CURVE 2.4 730 5.3 1037 9.3 1411 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 75.7 0.3 0.0 0.00 61.3 63.6 1.6 1.5 1 2 49.8 76.4 0.3 0.0 0.00 61.0 63.3 0.9 0.9 351 3 50.1 76.3 0.3 0.0 0.00 60.9 63.0 0.8 0.8 299 4 49.2 84.2 0.2 0.0 0.00 60.9 62.8 3.1 2.9 266 5 47.9 91.1 0.1 0.0 0.03 60.7 62.7 3.3 2.5 181 6 47.4 94.4 0.1 0.0 0.01 60.5 62.5 2.9 2.7 159 7 47.3 94.8 0.1 0.6 0.02 60.2 62.3 3.9 3.7 217 8 48.1 95.8 0.0 2.4 0.00 60.1 62.1 3.5 3.3 212 9 48.6 93.9 0.1 14.2 0.00 60.5 62.0 6.2 6.0 199 10 50.1 87.1 0.2 27.1 0.00 61.6 62.3 4.5 4.1 172 11 54.1 75.2 0.4 63.9 0.00 64.7 63.0 2.4 0.8 164 12 55.6 67.4 0.5 55.2 0.00 66.6 63.9 2.5 1.7 106 13 57.4 62.6 0.6 47.2 0.00 68.1 64.9 2.7 0.8 89 14 56.1 65.4 0.5 39.0 0.04 67.0 65.5 2.4 1.0 178 15 56.4 67.1 0.5 25.4 0.00 67.7 65.9 3.6 3.4 256 16 55.7 67.4 0.5 30.7 0.00 66.8 66.0 8.7 7.8 328 17 52.7 75.3 0.3 15.2 0.00 65.3 65.8 11.8 11.4 358 18 50.7 85.8 0.2 4.8 0.00 63.8 65.2 7.5 7.4 21 19 50.5 85.6 0.2 2.6 0.00 62.8 64.5 4.2 4.1 21 20 50.3 90.6 0.1 0.0 0.00 62.0 64.0 1.8 1.7 142 21 50.7 90.7 0.1 0.0 0.00 61.7 63.6 1.6 1.3 229 22 50.1 93.3 0.1 0.0 0.00 61.4 63.2 3.3 3.3 197 23 49.6 95.2 0.1 0.0 0.00 61.0 62.9 1.8 1.0 210 24 49.5 95.3 0.1 0.0 0.00 60.6 62.6 0.7 0.1 209 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.5 47.1 51.1 DegF RELATIVE HUMIDITY 96.5 56.2 82.8 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 328.2 Langleys PRECIPITATION 0.10 Inches SOIL TEMP. 2 IN 68.3 60.1 62.8 DegF SOIL TEMP. 4 IN 66.1 62.0 63.7 DegF WIND SPEED 21.8 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 677 1.7 6.1 SINE CURVE 1.2 732 3.9 1041 8.3 1419 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.6 95.8 0.0 0.0 0.00 59.7 62.2 1.4 1.2 72 2 46.6 97.4 0.0 0.0 0.00 59.1 61.8 1.1 1.0 52 3 46.1 98.6 0.0 0.0 0.00 58.5 61.3 0.7 0.4 3 4 46.7 99.5 0.0 0.0 0.00 58.4 60.9 0.5 0.5 248 5 46.7 99.5 0.0 0.0 0.00 58.0 60.7 1.6 1.4 125 6 45.4 100.0 0.0 0.0 0.00 57.5 60.4 0.9 0.6 35 7 45.9 100.0 0.0 1.3 0.01 55.5 59.8 0.8 0.3 120 8 46.8 100.0 0.0 9.2 0.00 55.2 57.7 1.1 1.1 157 9 52.0 88.9 0.2 35.6 0.00 55.9 57.4 2.0 1.9 139 10 55.2 74.6 0.4 53.4 0.00 57.6 57.7 5.5 5.2 130 11 58.2 67.0 0.5 66.6 0.00 60.1 58.6 7.6 7.0 157 12 60.4 62.9 0.7 76.0 0.00 63.0 59.9 11.4 10.9 154 13 62.2 59.5 0.8 80.0 0.00 65.6 61.4 12.2 11.4 163 14 63.9 56.9 0.9 77.5 0.00 67.8 63.1 11.8 11.2 155 15 66.1 50.6 1.1 69.5 0.00 68.9 64.7 11.2 10.7 179 16 66.9 50.0 1.1 55.4 0.00 68.7 65.6 12.2 11.7 174 17 67.1 49.2 1.1 38.9 0.00 67.7 65.9 12.3 11.9 180 18 65.6 52.6 1.0 21.3 0.00 66.5 65.8 14.7 14.3 160 19 62.2 60.4 0.8 4.6 0.00 65.2 65.3 14.9 14.7 150 20 60.0 64.8 0.6 0.0 0.00 64.0 64.8 12.9 12.7 145 21 58.4 69.2 0.5 0.0 0.00 63.2 64.3 12.7 12.5 145 22 57.4 73.4 0.4 0.0 0.00 62.5 63.8 9.9 9.5 148 23 57.4 74.2 0.4 0.0 0.00 62.0 63.4 12.0 11.2 151 24 57.3 77.8 0.4 0.0 0.00 61.5 62.9 11.1 10.9 146 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.7 44.6 56.0 DegF RELATIVE HUMIDITY 100.0 40.3 76.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 589.6 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 69.0 55.1 61.7 DegF SOIL TEMP. 4 IN 66.0 57.3 62.0 DegF WIND SPEED 24.5 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 681 7.1 11.0 SINE CURVE 4.3 736 7.3 1048 11.1 1430 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.2 81.8 0.3 0.0 0.00 61.2 62.6 7.0 6.8 164 2 54.8 84.9 0.2 0.0 0.00 60.9 62.3 3.6 2.8 223 3 52.1 91.0 0.1 0.0 0.00 60.3 62.0 3.1 2.9 217 4 51.0 91.2 0.1 0.0 0.00 59.8 61.6 2.2 1.5 74 5 49.0 93.5 0.1 0.0 0.00 59.4 61.2 3.5 3.3 118 6 47.9 89.2 0.1 0.0 0.00 59.0 60.9 3.2 3.0 126 7 48.2 86.3 0.2 3.2 0.00 58.7 60.7 3.9 3.7 103 8 54.2 74.5 0.4 18.7 0.00 59.1 60.7 3.2 2.4 173 9 59.8 58.4 0.7 37.0 0.00 60.0 60.8 4.0 3.4 237 10 62.7 53.6 0.9 52.7 0.00 61.4 61.0 4.2 3.6 231 11 64.9 48.7 1.1 64.1 0.00 63.6 61.5 4.4 3.3 216 12 67.5 43.1 1.3 76.7 0.00 65.9 62.4 7.3 6.6 260 13 69.1 40.6 1.4 81.1 0.00 68.2 63.6 6.0 5.1 245 14 70.2 38.6 1.6 70.4 0.00 69.5 64.9 6.0 4.9 245 15 70.8 37.4 1.6 58.1 0.00 70.2 65.9 5.6 4.9 222 16 71.5 39.2 1.6 54.5 0.00 70.1 66.7 6.4 5.6 185 17 71.3 41.4 1.5 38.2 0.00 69.5 67.0 5.6 4.9 172 18 69.5 45.3 1.3 15.1 0.00 68.6 67.1 4.1 3.8 159 19 67.6 49.9 1.2 4.5 0.00 67.6 66.9 2.0 1.7 180 20 63.8 56.9 0.9 0.0 0.00 66.3 66.5 0.8 0.8 145 21 61.0 65.4 0.6 0.0 0.00 65.3 66.0 2.5 2.4 185 22 60.0 70.1 0.5 0.0 0.00 64.7 65.6 4.7 3.8 177 23 62.0 56.6 0.8 0.0 0.00 64.4 65.2 5.9 5.7 242 24 61.2 57.7 0.8 0.0 0.00 64.1 64.8 2.6 1.5 181 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 47.2 61.1 DegF RELATIVE HUMIDITY 96.5 30.8 62.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 574.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.3 58.6 64.0 DegF SOIL TEMP. 4 IN 67.1 60.6 63.6 DegF WIND SPEED 14.2 4.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 688 11.3 16.1 SINE CURVE 6.7 743 10.3 1058 14.8 1445 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.5 58.6 0.7 0.0 0.00 63.5 64.5 2.0 1.8 214 2 55.8 70.4 0.5 0.0 0.00 63.0 64.2 2.8 2.8 218 3 55.6 68.0 0.5 0.0 0.00 62.5 63.8 1.3 1.0 334 4 54.3 67.1 0.5 0.0 0.00 62.0 63.5 3.5 3.4 350 5 53.9 65.8 0.5 0.0 0.00 61.5 63.1 3.5 3.4 343 6 53.8 62.4 0.5 0.0 0.00 61.0 62.8 2.3 2.1 350 7 54.0 61.9 0.5 3.4 0.00 60.6 62.4 1.1 1.0 17 8 57.7 58.7 0.7 16.0 0.00 60.8 62.3 1.4 1.4 336 9 62.2 50.9 0.9 36.9 0.00 61.6 62.3 3.0 2.8 4 10 65.7 45.5 1.2 53.9 0.00 62.9 62.6 2.7 2.5 5 11 68.7 41.4 1.4 67.7 0.00 65.1 63.0 2.5 2.1 92 12 70.1 41.6 1.5 76.6 0.00 67.6 64.0 3.8 3.4 96 13 72.6 40.6 1.6 79.9 0.00 69.9 65.3 3.3 2.4 108 14 73.6 38.8 1.7 77.7 0.00 71.5 66.5 3.8 2.8 186 15 74.5 36.9 1.8 70.0 0.00 72.3 67.6 4.5 3.4 209 16 75.6 34.2 2.0 57.0 0.00 72.2 68.4 3.4 2.0 169 17 75.0 36.8 1.9 40.4 0.00 71.4 68.7 4.4 3.9 210 18 73.0 38.1 1.7 22.0 0.00 70.3 68.7 5.2 5.0 226 19 70.2 39.8 1.5 5.1 0.00 69.0 68.4 3.6 3.5 256 20 66.5 44.2 1.2 0.0 0.00 67.7 67.9 1.5 1.5 274 21 62.5 58.5 0.8 0.0 0.00 66.5 67.3 1.9 1.6 213 22 57.9 74.1 0.4 0.0 0.00 65.7 66.8 3.1 2.9 158 23 57.8 70.8 0.5 0.0 0.00 64.9 66.3 1.1 1.0 116 24 58.0 69.1 0.5 0.0 0.00 64.2 65.7 1.8 1.8 111 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 52.7 63.7 DegF RELATIVE HUMIDITY 82.1 29.0 53.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 606.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.4 60.5 65.7 DegF SOIL TEMP. 4 IN 68.8 62.3 65.2 DegF WIND SPEED 10.8 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.9 697 13.7 18.7 SINE CURVE 10.3 753 14.8 1073 19.8 1465 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.7 77.6 0.3 0.0 0.00 63.6 65.2 3.2 3.0 175 2 53.9 76.1 0.3 0.0 0.00 63.2 64.8 3.3 3.1 177 3 52.8 83.5 0.2 0.0 0.00 62.5 64.3 1.0 0.7 187 4 52.6 83.8 0.2 0.0 0.00 62.0 63.9 1.0 1.0 80 5 51.6 86.5 0.2 0.0 0.00 61.4 63.4 0.7 0.7 81 6 51.1 81.9 0.2 0.0 0.00 60.9 63.0 1.3 1.3 105 7 50.6 84.4 0.2 3.6 0.00 60.6 62.8 1.1 0.5 99 8 54.9 80.4 0.3 18.5 0.00 61.0 62.7 0.7 0.6 348 9 62.8 70.4 0.6 36.6 0.00 62.1 62.9 0.8 0.4 185 10 67.3 64.4 0.8 53.7 0.00 63.8 63.1 2.7 2.4 196 11 71.0 54.4 1.2 67.5 0.00 66.0 63.7 2.4 2.1 212 12 73.7 44.9 1.6 76.5 0.00 68.5 64.7 3.0 1.9 186 13 75.8 37.8 1.9 80.2 0.00 70.8 66.0 2.7 1.4 252 14 77.6 33.0 2.2 77.9 0.00 72.4 67.3 3.5 1.2 231 15 78.1 33.9 2.2 69.9 0.00 73.1 68.4 5.3 4.6 211 16 78.6 31.2 2.3 56.6 0.00 72.8 69.2 4.8 4.1 196 17 78.5 30.4 2.3 40.2 0.00 72.1 69.5 4.4 4.1 194 18 75.7 34.1 2.0 21.8 0.00 71.0 69.3 4.4 4.4 214 19 72.7 39.3 1.7 5.2 0.00 69.8 69.1 3.5 3.5 224 20 67.7 42.9 1.3 0.0 0.00 68.4 68.6 3.7 3.7 232 21 65.0 45.7 1.1 0.0 0.00 67.3 68.1 1.0 1.0 244 22 61.1 61.2 0.7 0.0 0.00 66.3 67.5 1.7 1.4 140 23 58.2 64.4 0.6 0.0 0.00 65.5 66.9 2.9 2.6 152 24 58.4 62.8 0.6 0.0 0.00 64.7 66.3 0.9 0.6 75 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 49.8 64.4 DegF RELATIVE HUMIDITY 90.8 20.5 58.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 608.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.1 60.5 66.2 DegF SOIL TEMP. 4 IN 69.5 62.6 65.9 DegF WIND SPEED 10.3 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 707 14.4 19.4 SINE CURVE 10.8 764 14.7 1088 19.8 1485 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.7 73.4 0.4 0.0 0.00 64.1 65.9 2.5 2.4 322 2 55.1 73.2 0.4 0.0 0.00 63.5 65.3 1.6 1.5 301 3 52.2 83.9 0.2 0.0 0.00 62.9 64.8 1.2 1.0 115 4 52.6 78.1 0.3 0.0 0.00 62.3 64.4 1.2 0.9 51 5 51.1 83.0 0.2 0.0 0.00 61.8 63.9 0.6 0.5 23 6 50.5 89.8 0.1 0.0 0.00 61.3 63.5 0.5 0.5 312 7 49.5 91.4 0.1 3.8 0.00 61.0 63.2 0.8 0.8 287 8 56.6 81.4 0.3 19.1 0.00 61.4 63.1 0.7 0.5 330 9 65.0 56.9 0.9 36.9 0.00 62.6 63.4 0.6 0.5 342 10 72.0 45.6 1.5 53.7 0.00 64.2 63.6 2.2 1.9 187 11 74.6 39.1 1.8 67.3 0.00 66.4 64.2 2.6 2.4 194 12 76.6 35.9 2.0 76.0 0.00 68.8 65.1 3.6 2.9 193 13 78.3 34.5 2.2 79.6 0.00 70.9 66.5 5.3 4.6 173 14 78.9 36.3 2.2 77.4 0.00 72.5 67.7 7.2 6.9 204 15 79.6 34.1 2.3 69.4 0.00 72.8 68.8 8.7 8.2 202 16 79.9 31.7 2.4 56.3 0.00 72.6 69.4 8.0 7.5 224 17 79.9 27.7 2.5 39.7 0.00 71.7 69.6 7.9 7.5 240 18 78.6 31.9 2.3 21.8 0.00 70.8 69.4 5.7 5.5 229 19 75.1 35.2 1.9 5.2 0.00 69.7 69.1 3.8 3.7 226 20 66.6 49.8 1.1 0.0 0.00 68.6 68.7 5.0 4.9 203 21 64.5 47.0 1.1 0.0 0.00 67.6 68.3 6.4 6.3 204 22 64.1 46.4 1.1 0.0 0.00 66.8 67.7 6.0 5.7 236 23 62.0 54.0 0.9 0.0 0.00 66.1 67.2 4.7 4.5 260 24 60.9 59.2 0.7 0.0 0.00 65.3 66.7 2.4 2.1 253 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 48.5 65.8 DegF RELATIVE HUMIDITY 94.1 21.0 55.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 606.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.9 60.9 66.5 DegF SOIL TEMP. 4 IN 69.6 63.1 66.2 DegF WIND SPEED 15.0 3.7 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 718 15.9 20.8 SINE CURVE 10.9 774 14.6 1102 19.5 1504 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.1 60.8 0.6 0.0 0.00 64.7 66.3 2.8 2.5 193 2 57.0 59.3 0.6 0.0 0.00 64.0 65.8 2.1 1.9 201 3 57.2 55.2 0.7 0.0 0.00 63.3 65.3 3.3 2.7 284 4 54.1 63.9 0.5 0.0 0.00 62.7 64.8 1.9 1.5 102 5 52.3 70.1 0.4 0.0 0.00 62.2 64.4 3.7 3.2 101 6 51.8 70.5 0.4 0.0 0.00 61.8 63.9 3.2 2.8 89 7 51.4 70.5 0.4 4.1 0.00 61.5 63.6 3.3 3.1 82 8 56.2 64.8 0.6 23.0 0.00 61.9 63.6 3.1 2.9 94 9 63.1 45.3 1.1 28.5 0.00 62.5 63.4 7.8 7.3 271 10 65.8 42.7 1.2 55.6 0.00 63.4 63.6 11.0 10.6 259 11 69.4 35.6 1.6 71.0 0.00 64.9 63.9 11.3 10.9 250 12 71.9 34.8 1.7 79.6 0.00 66.9 64.6 10.8 10.4 220 13 73.4 33.7 1.9 81.9 0.00 68.6 65.5 11.2 10.6 221 14 74.9 28.8 2.1 79.3 0.00 69.8 66.4 11.9 11.0 251 15 75.3 26.6 2.2 70.3 0.00 69.9 67.2 14.3 13.8 277 16 75.7 23.8 2.3 56.5 0.00 69.5 67.5 13.8 13.3 281 17 74.4 23.8 2.2 29.7 0.00 68.6 67.6 13.1 12.7 286 18 71.9 26.2 2.0 16.6 0.00 67.6 67.3 16.3 15.9 279 19 68.9 28.6 1.7 6.0 0.00 66.7 67.0 12.7 12.3 275 20 65.4 33.6 1.4 0.0 0.00 65.9 66.7 14.0 13.6 272 21 62.8 38.9 1.2 0.0 0.00 65.0 66.1 11.7 11.4 277 22 61.0 37.7 1.1 0.0 0.00 64.3 65.7 10.9 10.6 276 23 59.0 39.4 1.0 0.0 0.00 63.7 65.3 9.4 9.2 276 24 57.1 43.6 0.9 0.0 0.00 63.1 64.8 5.9 5.6 266 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 49.4 63.7 DegF RELATIVE HUMIDITY 80.0 18.5 44.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 602.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.0 61.4 65.2 DegF SOIL TEMP. 4 IN 67.6 63.4 65.5 DegF WIND SPEED 23.9 8.7 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 728 13.7 18.7 SINE CURVE 9.0 783 13.0 1115 17.9 1522 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.8 51.3 0.7 0.0 0.00 62.6 64.4 4.7 4.5 230 2 53.5 53.3 0.7 0.0 0.00 62.1 64.0 5.0 4.9 230 3 53.0 53.9 0.6 0.0 0.00 61.6 63.6 3.0 2.9 252 4 50.8 60.1 0.5 0.0 0.00 61.1 63.2 1.9 0.7 90 5 47.1 70.5 0.3 0.0 0.00 60.4 62.8 1.5 1.4 94 6 44.2 82.7 0.2 0.0 0.00 59.7 62.2 1.3 1.2 108 7 44.5 83.0 0.2 4.6 0.00 59.4 61.9 1.5 1.3 122 8 51.7 71.6 0.4 21.3 0.00 60.0 62.0 1.9 1.2 123 9 60.2 54.7 0.8 39.8 0.00 61.2 62.2 1.7 0.6 226 10 67.1 35.3 1.5 56.8 0.00 62.9 62.4 3.2 0.8 10 11 69.7 30.3 1.7 70.8 0.00 64.3 62.9 7.4 6.6 319 12 71.3 27.3 1.9 79.8 0.00 66.2 63.8 7.4 6.9 326 13 72.8 24.6 2.1 83.0 0.00 67.7 64.7 8.6 7.4 301 14 74.3 24.5 2.2 79.1 0.00 69.1 65.7 6.7 5.4 285 15 74.7 25.0 2.2 69.7 0.00 69.7 66.6 7.3 6.0 280 16 75.1 24.8 2.2 64.0 0.00 70.0 67.3 7.2 6.5 241 17 75.2 23.0 2.3 49.6 0.00 69.7 67.5 7.9 7.2 254 18 74.0 20.7 2.3 28.6 0.00 68.7 67.6 9.3 9.0 260 19 69.9 25.6 1.9 5.8 0.00 67.6 67.3 5.6 5.5 239 20 63.9 34.2 1.3 0.0 0.00 66.4 66.9 3.9 3.8 235 21 60.0 47.1 0.9 0.0 0.00 65.4 66.5 5.1 4.2 240 22 64.0 36.3 1.3 0.0 0.00 64.5 65.9 7.6 7.4 277 23 63.8 37.0 1.3 0.0 0.00 63.9 65.4 9.9 9.6 279 24 60.2 47.1 1.0 0.0 0.00 63.4 64.8 5.3 3.6 238 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 42.7 62.3 DegF RELATIVE HUMIDITY 88.9 16.2 43.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 652.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.1 59.3 64.5 DegF SOIL TEMP. 4 IN 67.7 61.9 64.7 DegF WIND SPEED 16.6 5.2 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 737 12.9 17.4 SINE CURVE 8.0 791 11.0 1126 14.8 1537 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.1 45.4 1.0 0.0 0.00 62.9 64.5 6.5 6.3 247 2 57.7 51.7 0.8 0.0 0.00 62.4 64.2 4.6 4.5 233 3 56.4 51.5 0.8 0.0 0.00 62.0 63.8 4.8 4.4 244 4 54.4 58.5 0.6 0.0 0.00 61.5 63.4 2.9 2.6 223 5 52.5 63.0 0.5 0.0 0.00 60.9 63.1 2.1 1.0 139 6 48.6 71.2 0.3 0.0 0.00 60.3 62.6 1.4 1.4 86 7 47.6 79.6 0.2 4.6 0.00 60.0 62.3 2.2 2.1 132 8 54.6 64.1 0.5 21.0 0.00 60.5 62.4 1.4 1.2 129 9 62.5 44.0 1.1 39.6 0.00 61.7 62.5 0.8 0.1 313 10 67.4 36.4 1.5 56.8 0.00 63.2 62.8 1.7 1.3 273 11 71.3 27.9 1.9 70.8 0.00 65.1 63.2 4.1 3.4 334 12 73.0 24.8 2.1 79.8 0.00 67.1 64.2 5.5 4.9 355 13 74.8 22.4 2.3 83.2 0.00 69.2 65.3 4.0 3.3 353 14 75.9 19.8 2.5 81.0 0.00 70.7 66.5 4.4 1.9 295 15 76.2 20.6 2.4 72.9 0.00 71.3 67.5 5.3 4.0 300 16 77.2 19.7 2.6 59.9 0.00 71.2 68.1 4.5 3.1 295 17 76.9 17.5 2.6 40.3 0.00 70.6 68.4 4.0 2.9 276 18 76.2 20.5 2.5 23.9 0.00 69.7 68.3 3.3 1.7 268 19 69.8 29.1 1.8 5.9 0.00 68.4 68.0 6.2 6.1 228 20 63.1 43.3 1.1 0.0 0.00 67.1 67.5 4.1 4.1 217 21 60.0 51.2 0.9 0.0 0.00 66.0 67.0 3.0 2.8 202 22 59.9 47.7 0.9 0.0 0.00 65.0 66.4 0.7 0.6 175 23 58.0 51.7 0.8 0.0 0.00 64.1 65.9 2.1 2.0 96 24 55.8 55.3 0.7 0.0 0.00 63.4 65.3 3.4 2.6 154 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 46.5 63.7 DegF RELATIVE HUMIDITY 82.6 11.3 42.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 640.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.5 59.9 65.2 DegF SOIL TEMP. 4 IN 68.5 62.2 65.1 DegF WIND SPEED 14.2 3.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 254 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 746 13.9 18.7 SINE CURVE 9.7 801 13.2 1140 17.9 1555 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 70.1 0.4 0.0 0.00 62.8 64.7 3.9 3.8 169 2 51.7 76.9 0.3 0.0 0.00 62.3 64.3 2.8 2.6 157 3 51.8 75.9 0.3 0.0 0.00 61.8 63.9 1.1 0.9 356 4 51.6 76.6 0.3 0.0 0.00 61.3 63.5 1.5 1.4 11 5 49.5 86.1 0.2 0.0 0.00 60.7 63.0 1.0 0.9 101 6 47.8 88.4 0.1 0.0 0.00 60.3 62.6 1.5 0.7 13 7 49.0 87.6 0.1 5.0 0.00 60.0 62.3 0.9 0.6 120 8 54.1 79.1 0.3 21.6 0.00 60.6 62.4 1.1 0.9 257 9 65.2 44.7 1.2 40.1 0.00 61.8 62.5 3.9 3.6 347 10 69.3 28.5 1.7 57.2 0.00 62.7 62.7 9.5 9.3 359 11 71.6 28.5 1.9 70.9 0.00 64.1 63.1 10.5 10.2 7 12 73.6 26.7 2.1 79.6 0.00 65.8 63.7 10.9 10.6 16 13 75.5 24.2 2.3 82.3 0.00 67.8 64.7 6.5 5.4 345 14 76.5 23.3 2.4 79.8 0.00 69.4 65.8 6.3 5.3 323 15 76.6 20.9 2.5 72.0 0.00 70.1 66.8 6.8 6.0 300 16 76.7 20.9 2.5 58.7 0.00 70.0 67.4 7.2 6.0 321 17 75.7 19.3 2.4 42.1 0.00 69.2 67.6 9.1 8.5 337 18 74.4 20.2 2.3 23.6 0.00 68.2 67.5 7.7 7.4 347 19 68.9 29.3 1.7 6.1 0.00 67.1 67.2 5.5 5.4 7 20 64.4 31.4 1.4 0.0 0.00 66.0 66.7 4.2 4.1 30 21 63.1 30.8 1.4 0.0 0.00 65.0 66.2 4.3 4.2 26 22 58.5 37.7 1.0 0.0 0.00 64.2 65.7 5.7 5.7 9 23 56.6 38.7 1.0 0.0 0.00 63.4 65.2 5.7 5.7 9 24 55.5 39.4 0.9 0.0 0.00 62.7 64.7 4.9 4.9 20 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 46.7 62.9 DegF RELATIVE HUMIDITY 91.9 14.2 46.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 639.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.2 59.9 64.5 DegF SOIL TEMP. 4 IN 67.7 62.3 64.8 DegF WIND SPEED 17.2 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 755 13.1 17.9 SINE CURVE 9.0 810 12.6 1152 17.2 1572 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 33.7 1.1 0.0 0.00 62.1 64.2 3.4 3.4 30 2 55.6 33.5 1.0 0.0 0.00 61.5 63.7 5.1 5.1 33 3 58.3 27.1 1.2 0.0 0.00 61.1 63.3 3.6 3.4 39 4 54.2 34.6 0.9 0.0 0.00 60.5 62.8 3.1 2.9 15 5 54.9 31.4 1.0 0.0 0.00 60.1 62.4 2.9 2.8 13 6 53.0 34.8 0.9 0.0 0.00 59.5 62.0 3.5 3.3 10 7 50.6 47.0 0.7 5.4 0.00 59.3 61.7 3.1 2.7 349 8 56.8 46.6 0.9 22.4 0.00 59.8 61.7 2.9 1.1 7 9 64.3 32.2 1.4 41.2 0.00 60.7 61.8 6.8 6.6 359 10 67.5 27.0 1.7 58.3 0.00 61.6 62.0 11.2 11.0 6 11 70.5 24.0 1.9 72.1 0.00 63.1 62.3 11.4 11.0 10 12 72.3 21.0 2.1 80.8 0.00 65.1 63.1 9.3 8.5 352 13 74.3 19.9 2.3 84.2 0.00 67.2 64.1 6.9 6.5 355 14 76.1 17.6 2.5 81.8 0.00 68.8 65.3 6.5 5.3 352 15 77.0 15.6 2.7 73.7 0.00 69.5 66.3 6.5 5.8 326 16 77.1 14.8 2.7 60.3 0.00 69.4 66.8 7.1 6.4 326 17 76.5 15.4 2.6 43.4 0.00 68.7 67.1 8.0 7.7 334 18 75.7 17.0 2.5 24.4 0.00 67.8 67.0 6.0 5.8 346 19 72.3 20.6 2.1 6.6 0.00 66.8 66.8 4.2 4.1 353 20 64.7 28.8 1.5 0.0 0.00 65.7 66.4 4.1 3.9 15 21 62.6 29.5 1.4 0.0 0.00 64.7 65.9 1.9 1.9 12 22 58.3 48.4 0.9 0.0 0.00 63.6 65.3 2.1 1.7 238 23 61.0 36.3 1.2 0.0 0.00 62.9 64.8 2.8 2.2 238 24 57.1 47.8 0.8 0.0 0.00 62.1 64.2 1.8 1.4 272 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 48.5 64.5 DegF RELATIVE HUMIDITY 71.0 8.8 29.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 654.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.6 59.2 63.8 DegF SOIL TEMP. 4 IN 67.2 61.7 64.2 DegF WIND SPEED 18.9 5.2 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 765 14.5 19.5 SINE CURVE 9.6 820 13.4 1166 18.3 1590 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.2 53.1 0.7 0.0 0.00 61.4 63.6 2.4 1.1 108 2 49.7 62.0 0.5 0.0 0.00 60.7 63.1 1.6 1.5 127 3 49.4 59.2 0.5 0.0 0.00 60.2 62.6 1.1 1.0 101 4 48.8 57.9 0.5 0.0 0.00 59.6 62.2 1.4 1.3 31 5 51.9 44.9 0.7 0.0 0.00 59.1 61.8 2.1 2.0 42 6 44.8 78.4 0.2 0.0 0.00 58.7 61.3 1.4 1.1 228 7 47.0 71.4 0.3 6.0 0.00 58.5 61.1 1.3 0.9 281 8 56.6 50.8 0.8 23.5 0.00 59.2 61.3 1.7 1.4 12 9 66.5 35.0 1.4 42.1 0.00 60.4 61.4 3.0 2.9 6 10 71.9 27.2 1.9 59.2 0.00 62.2 61.7 4.3 4.2 352 11 76.5 21.7 2.4 73.0 0.00 64.6 62.5 3.3 3.1 348 12 80.2 13.3 3.1 81.9 0.00 67.4 63.6 3.2 2.2 48 13 81.5 10.4 3.3 85.1 0.00 69.9 65.1 3.5 2.6 108 14 82.4 11.3 3.3 82.7 0.00 71.7 66.6 3.3 1.5 108 15 84.0 11.7 3.5 74.6 0.00 72.6 67.9 2.4 1.2 142 16 84.4 10.8 3.6 61.5 0.00 72.6 68.7 2.7 1.7 145 17 84.3 12.4 3.5 47.6 0.00 71.9 69.0 3.3 3.0 167 18 82.6 15.5 3.2 22.8 0.00 70.9 68.9 2.2 1.6 196 19 76.9 18.7 2.6 5.4 0.00 69.6 68.6 3.0 2.9 243 20 71.2 27.4 1.9 0.0 0.00 68.2 68.3 2.8 2.7 247 21 65.3 36.7 1.4 0.0 0.00 66.8 67.6 1.1 0.1 271 22 62.7 42.1 1.1 0.0 0.00 65.6 67.0 1.2 1.1 85 23 58.4 61.4 0.6 0.0 0.00 64.5 66.3 1.8 1.7 158 24 57.6 50.3 0.8 0.0 0.00 63.8 65.6 3.1 2.8 106 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.1 42.6 66.1 DegF RELATIVE HUMIDITY 92.1 6.3 36.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 665.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.7 58.4 65.0 DegF SOIL TEMP. 4 IN 69.1 61.1 64.8 DegF WIND SPEED 8.3 2.4 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 778 16.6 21.2 SINE CURVE 12.1 832 15.7 1181 19.4 1610 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.8 55.6 0.7 0.0 0.00 63.0 65.1 1.9 1.4 82 2 53.6 64.4 0.5 0.0 0.00 62.4 64.6 3.1 3.1 323 3 53.1 66.5 0.5 0.0 0.00 61.8 64.0 1.6 0.9 351 4 48.4 81.2 0.2 0.0 0.00 61.2 63.5 1.4 1.3 131 5 48.9 77.2 0.3 0.0 0.00 60.6 63.0 1.0 0.7 78 6 47.1 85.4 0.2 0.0 0.00 60.1 62.6 1.0 0.8 233 7 48.3 87.2 0.1 5.9 0.00 59.8 62.3 0.6 0.3 140 8 57.8 70.7 0.5 23.1 0.00 60.7 62.5 0.5 0.5 155 9 68.5 43.3 1.4 41.6 0.00 61.9 62.6 2.3 2.1 0 10 74.0 33.0 1.9 58.9 0.00 63.7 63.0 2.8 2.8 359 11 79.1 23.6 2.6 72.7 0.00 66.3 63.9 2.6 2.3 352 12 82.9 19.3 3.1 81.6 0.00 69.2 65.1 1.7 1.1 216 13 85.4 13.5 3.6 85.3 0.00 71.8 66.6 2.1 1.7 172 14 87.1 11.2 3.9 82.7 0.00 73.7 68.2 1.3 0.9 192 15 86.2 16.7 3.6 74.0 0.00 74.4 69.4 3.3 2.8 229 16 86.8 17.1 3.6 60.6 0.00 74.4 70.2 3.7 3.1 200 17 86.7 15.8 3.7 43.7 0.00 73.7 70.5 3.2 2.7 198 18 84.0 22.8 3.1 24.8 0.00 72.5 70.4 3.6 3.6 219 19 80.2 24.1 2.7 6.9 0.00 71.1 70.0 3.9 3.9 226 20 74.1 24.7 2.2 0.0 0.00 69.5 69.5 2.6 2.6 243 21 66.1 43.8 1.2 0.0 0.00 68.0 68.8 1.4 1.4 210 22 64.9 45.2 1.2 0.0 0.00 66.8 68.1 0.8 0.7 118 23 60.8 52.8 0.9 0.0 0.00 65.8 67.5 3.1 3.0 131 24 60.2 48.2 0.9 0.0 0.00 65.1 66.8 3.1 3.1 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 46.5 68.4 DegF RELATIVE HUMIDITY 90.2 7.2 43.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 662.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.6 59.7 66.5 DegF SOIL TEMP. 4 IN 70.6 62.3 66.1 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.5 793 18.6 23.3 SINE CURVE 14.0 846 17.8 1199 22.2 1632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL APR 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.2 56.9 0.8 0.0 0.00 64.3 66.3 0.9 0.4 62 2 55.6 64.3 0.5 0.0 0.00 63.5 65.6 1.1 0.3 337 3 54.4 78.6 0.3 0.0 0.00 62.9 65.1 1.4 1.3 347 4 53.8 76.1 0.3 0.0 0.00 62.3 64.6 1.1 1.0 339 5 54.9 65.9 0.5 0.0 0.00 61.8 64.2 2.7 2.2 27 6 52.2 71.3 0.4 0.0 0.00 61.4 63.8 2.1 1.9 111 7 52.4 76.0 0.3 6.3 0.00 61.2 63.6 1.3 1.2 303 8 60.4 65.6 0.6 23.6 0.00 62.0 63.6 0.7 0.5 172 9 72.0 38.9 1.7 42.4 0.00 63.2 63.7 2.1 2.0 349 10 78.7 29.5 2.4 59.4 0.00 65.0 64.1 2.6 2.4 355 11 83.6 21.4 3.1 73.0 0.00 67.6 65.1 1.5 1.2 350 12 86.6 17.0 3.6 81.9 0.00 70.6 66.3 1.6 1.0 223 13 88.9 14.9 4.0 84.9 0.00 73.3 67.8 2.2 1.2 149 14 89.6 16.9 4.0 82.6 0.00 75.1 69.3 3.0 2.1 202 15 90.8 11.4 4.4 74.8 0.00 76.0 70.7 2.0 1.2 217 16 89.5 14.5 4.1 61.2 0.00 75.5 71.3 5.0 4.2 264 17 88.8 13.8 4.0 44.8 0.00 74.7 71.6 4.1 3.7 260 18 86.8 15.5 3.7 25.6 0.00 73.5 71.3 4.3 4.1 251 19 82.7 19.2 3.1 7.5 0.00 71.9 71.0 3.3 3.2 242 20 76.1 25.0 2.3 0.0 0.00 70.3 70.4 3.0 3.0 259 21 71.1 33.2 1.8 0.0 0.00 68.9 69.7 2.3 2.2 249 22 66.8 38.3 1.4 0.0 0.00 67.7 69.0 1.3 1.0 78 23 65.1 42.8 1.2 0.0 0.00 66.7 68.4 2.0 1.9 88 24 61.9 49.1 1.0 0.0 0.00 66.0 67.7 1.8 1.7 121 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 50.2 71.7 DegF RELATIVE HUMIDITY 85.6 6.6 39.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 668.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.1 61.1 67.7 DegF SOIL TEMP. 4 IN 71.6 63.5 67.2 DegF WIND SPEED 12.0 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 809 20.9 26.0 SINE CURVE 16.1 862 20.4 1219 25.4 1657 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.6 51.2 0.9 0.0 0.00 65.3 67.1 1.2 1.2 109 2 60.2 50.5 0.9 0.0 0.00 64.7 66.6 1.1 1.0 116 3 58.6 53.6 0.8 0.0 0.00 64.1 66.1 2.2 2.2 110 4 57.2 58.1 0.7 0.0 0.00 63.6 65.7 0.7 0.1 58 5 54.8 70.9 0.4 0.0 0.00 63.2 65.3 0.5 0.3 314 6 55.4 63.6 0.5 0.0 0.00 62.7 64.9 1.4 1.4 24 7 56.2 71.3 0.4 5.7 0.00 62.5 64.6 1.0 0.9 335 8 63.1 58.5 0.8 22.5 0.00 63.3 64.7 1.0 0.7 255 9 71.3 39.0 1.6 40.9 0.00 64.5 64.9 1.5 1.4 233 10 76.2 37.2 1.9 57.9 0.00 66.3 65.2 3.5 3.3 214 11 80.6 33.4 2.4 71.3 0.00 68.8 66.1 4.5 4.3 201 12 84.3 27.8 2.9 76.2 0.00 71.5 67.3 3.4 3.2 193 13 87.1 21.9 3.4 83.1 0.00 73.9 68.8 3.0 2.5 188 14 88.6 20.8 3.7 80.1 0.00 75.5 70.2 5.3 4.9 179 15 87.8 24.3 3.4 72.9 0.00 76.1 71.3 5.7 5.6 213 16 87.1 25.4 3.3 59.1 0.00 75.8 71.9 6.1 5.9 216 17 86.5 25.3 3.2 42.1 0.00 75.0 72.1 5.7 5.5 216 18 83.6 30.2 2.7 23.6 0.00 73.8 71.9 5.1 5.1 215 19 81.7 30.0 2.6 6.5 0.00 72.5 71.5 3.2 3.1 213 20 73.0 41.2 1.7 0.0 0.00 71.0 71.0 3.1 2.8 169 21 68.2 48.3 1.2 0.0 0.00 69.7 70.4 2.9 2.8 167 22 68.1 45.3 1.3 0.0 0.00 68.7 69.8 2.2 0.3 18 23 62.4 61.8 0.8 0.0 0.00 67.8 69.1 2.6 0.8 158 24 63.2 56.6 0.9 0.0 0.00 67.2 68.6 3.9 2.1 109 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 53.9 71.5 DegF RELATIVE HUMIDITY 79.5 12.3 43.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 641.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.1 62.5 68.6 DegF SOIL TEMP. 4 IN 72.2 64.6 68.1 DegF WIND SPEED 9.8 2.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 825 21.2 26.2 SINE CURVE 16.4 878 21.3 1241 26.3 1684 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.4 61.0 0.7 0.0 0.00 66.5 68.1 3.6 3.2 179 2 61.3 54.7 0.8 0.0 0.00 65.9 67.6 2.5 1.4 190 3 58.8 66.8 0.6 0.0 0.00 65.4 67.2 2.0 1.5 15 4 57.1 72.8 0.4 0.0 0.00 64.8 66.6 2.6 2.4 343 5 58.0 68.1 0.5 0.0 0.00 64.7 65.8 2.3 2.2 16 6 57.1 67.8 0.5 0.0 0.00 64.1 65.5 2.8 2.6 286 7 58.0 68.9 0.5 5.9 0.00 63.4 65.3 1.2 1.0 15 8 64.0 64.1 0.7 22.2 0.00 63.0 65.0 1.0 1.0 10 9 72.1 46.3 1.5 40.4 0.00 63.4 64.8 1.8 1.7 0 10 77.5 29.4 2.3 57.7 0.00 64.3 64.8 1.2 0.8 28 11 80.5 26.5 2.6 71.3 0.00 65.9 65.2 1.0 0.3 174 12 83.3 24.4 2.9 79.9 0.00 68.2 65.9 1.7 0.5 161 13 85.8 22.2 3.3 83.3 0.00 71.1 67.2 1.0 0.5 170 14 87.4 23.8 3.4 81.1 0.00 74.2 68.9 2.3 1.9 234 15 89.6 20.6 3.8 72.9 0.00 77.1 70.9 2.6 2.4 200 16 89.8 23.2 3.7 59.0 0.00 79.4 72.8 3.8 3.2 229 17 89.8 23.6 3.7 42.6 0.00 80.5 74.3 3.5 3.1 196 18 87.2 27.6 3.2 24.5 0.00 80.8 75.4 4.1 4.0 210 19 82.7 30.7 2.6 6.6 0.00 80.0 75.9 4.2 4.1 228 20 77.6 29.0 2.3 0.0 0.00 78.4 76.0 4.3 4.2 258 21 75.7 27.2 2.2 0.0 0.00 76.4 75.7 6.1 6.0 260 22 74.1 26.1 2.1 0.0 0.00 74.3 74.8 5.0 4.8 270 23 70.0 34.9 1.6 0.0 0.00 72.9 73.9 2.7 0.3 181 24 67.2 38.2 1.4 0.0 0.00 71.9 73.2 3.3 3.1 209 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 54.9 73.5 DegF RELATIVE HUMIDITY 80.0 11.0 40.8 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 647.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.9 63.0 70.6 DegF SOIL TEMP. 4 IN 76.1 64.7 69.5 DegF WIND SPEED 13.5 2.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.0 843 23.0 28.0 SINE CURVE 17.3 896 22.2 1263 27.2 1711 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 39.1 1.4 0.0 0.00 70.9 72.4 3.0 2.8 245 2 61.9 57.4 0.8 0.0 0.00 70.0 71.7 2.5 1.4 147 3 60.2 62.7 0.7 0.0 0.00 69.2 71.0 2.4 2.1 138 4 58.1 70.3 0.5 0.0 0.00 68.4 70.4 2.0 1.8 99 5 54.5 75.9 0.3 0.0 0.00 67.8 69.8 1.8 1.4 159 6 55.2 75.3 0.4 0.0 0.00 67.1 69.2 2.6 2.4 103 7 57.4 70.4 0.5 7.2 0.00 66.8 68.9 2.0 1.8 116 8 66.0 59.5 0.9 24.7 0.00 67.2 68.6 0.9 0.8 108 9 73.4 42.2 1.6 43.6 0.00 68.4 68.7 1.0 1.0 132 10 78.3 35.0 2.1 57.4 0.00 69.7 68.9 2.1 1.3 248 11 79.8 36.0 2.2 65.8 0.00 71.4 69.5 5.8 5.4 248 12 82.4 33.3 2.5 80.2 0.00 73.7 70.3 6.7 6.1 259 13 83.7 33.4 2.6 77.9 0.00 75.5 71.4 8.4 7.5 253 14 85.9 29.3 3.0 80.2 0.00 76.5 72.4 10.3 9.8 268 15 86.7 27.2 3.2 71.1 0.00 76.8 73.3 9.7 9.1 262 16 86.5 30.0 3.0 52.3 0.00 76.7 73.7 7.6 7.1 244 17 85.0 32.0 2.8 33.4 0.00 76.1 73.9 6.6 6.1 235 18 84.6 33.9 2.7 24.5 0.00 75.6 73.9 6.1 5.6 235 19 81.5 37.1 2.3 4.7 0.00 74.6 73.7 6.7 6.6 263 20 78.3 40.9 2.0 0.0 0.00 73.7 73.4 8.4 8.2 258 21 76.0 43.3 1.7 0.0 0.00 72.9 73.0 8.8 8.6 270 22 73.1 49.2 1.4 0.0 0.00 72.2 72.6 7.2 7.0 263 23 69.9 55.9 1.1 0.0 0.00 71.5 72.1 3.8 2.3 260 24 66.3 64.1 0.8 0.0 0.00 71.0 71.8 3.6 3.4 199 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 53.2 73.0 DegF RELATIVE HUMIDITY 82.8 23.5 47.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 623.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.9 66.7 71.8 DegF SOIL TEMP. 4 IN 74.0 68.6 71.5 DegF WIND SPEED 17.7 5.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 248 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.0 861 22.9 27.9 SINE CURVE 15.4 911 20.2 1283 25.2 1736 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.7 66.2 0.7 0.0 0.00 70.4 71.5 1.9 0.7 238 2 61.3 79.7 0.4 0.0 0.00 70.0 71.0 2.9 2.7 114 3 59.5 83.1 0.3 0.0 0.00 69.5 70.7 2.3 2.3 161 4 60.7 78.1 0.4 0.0 0.00 69.1 70.4 1.6 1.6 111 5 60.3 78.7 0.4 0.0 0.00 68.7 70.1 1.3 1.2 99 6 58.4 86.1 0.2 0.0 0.00 68.2 69.7 0.5 0.4 72 7 59.5 86.3 0.2 6.4 0.00 68.0 69.5 1.7 1.3 51 8 64.9 77.4 0.5 23.6 0.00 68.5 69.5 1.0 0.7 185 9 74.5 56.1 1.3 39.7 0.00 69.5 69.6 0.7 0.4 297 10 79.3 44.5 1.9 52.7 0.00 70.9 69.9 1.3 1.0 236 11 84.4 39.6 2.4 71.7 0.00 73.2 70.7 1.8 1.4 152 12 86.8 35.9 2.8 57.8 0.00 74.5 71.5 1.6 1.4 145 13 86.3 39.5 2.6 72.7 0.00 75.9 72.3 4.5 4.3 198 14 87.8 38.4 2.8 81.3 0.00 77.8 73.3 5.5 5.1 218 15 88.5 35.7 3.0 72.8 0.00 78.5 74.3 5.1 4.8 217 16 87.4 34.9 2.9 51.3 0.00 78.2 74.9 5.7 5.5 218 17 87.1 33.3 2.9 43.5 0.00 77.6 75.1 5.7 5.4 221 18 84.5 39.1 2.5 22.4 0.00 76.7 74.9 5.3 5.2 217 19 79.0 46.4 1.8 4.9 0.00 75.7 74.7 4.2 4.1 224 20 74.4 51.8 1.4 0.0 0.00 74.6 74.3 3.8 3.6 217 21 70.5 59.0 1.0 0.0 0.00 73.7 73.9 3.6 3.3 184 22 68.6 61.6 0.9 0.0 0.00 72.8 73.5 1.2 0.1 119 23 68.2 64.3 0.8 0.0 0.00 72.1 73.0 1.3 1.0 112 24 67.7 60.0 0.9 0.0 0.00 71.5 72.5 1.4 1.2 153 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.3 57.2 73.5 DegF RELATIVE HUMIDITY 91.5 24.5 57.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 601.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.6 67.9 72.7 DegF SOIL TEMP. 4 IN 75.2 69.4 72.1 DegF WIND SPEED 11.7 2.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 879 23.2 28.2 SINE CURVE 17.8 929 22.8 1306 27.8 1764 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.2 65.8 0.7 0.0 0.00 70.9 72.1 1.6 1.5 346 2 63.4 68.8 0.6 0.0 0.00 70.4 71.6 2.2 2.2 314 3 62.6 70.5 0.6 0.0 0.00 69.8 71.2 1.3 1.2 326 4 62.5 66.1 0.7 0.0 0.00 69.4 70.8 1.8 1.7 328 5 62.7 69.6 0.6 0.0 0.00 69.0 70.5 1.7 1.5 13 6 60.7 80.3 0.4 0.0 0.00 68.9 70.2 0.9 0.7 194 7 62.8 74.7 0.5 6.1 0.00 68.9 70.1 0.8 0.3 7 8 69.7 61.2 1.0 22.7 0.00 69.3 70.1 1.7 1.5 347 9 75.8 44.2 1.7 43.0 0.00 70.2 70.2 2.4 2.3 301 10 81.8 39.0 2.3 58.2 0.00 71.4 70.5 4.2 3.8 197 11 82.4 38.5 2.3 63.5 0.00 72.7 71.0 6.1 5.9 209 12 84.7 37.8 2.5 73.3 0.00 74.2 71.7 5.7 5.2 202 13 87.0 36.1 2.8 68.9 0.00 75.6 72.5 4.1 3.9 209 14 89.3 33.4 3.1 79.8 0.00 77.4 73.5 4.8 4.5 218 15 89.9 32.5 3.2 70.7 0.00 77.9 74.3 5.9 5.6 220 16 89.4 31.4 3.2 55.5 0.00 77.6 74.8 6.8 6.6 221 17 89.6 31.5 3.3 36.1 0.00 77.1 74.9 5.4 5.2 229 18 86.6 37.5 2.7 17.9 0.00 76.5 74.8 4.7 4.7 222 19 83.1 39.7 2.3 9.3 0.00 75.7 74.7 5.6 5.4 209 20 77.6 37.5 2.0 0.2 0.00 74.7 74.4 5.6 5.5 204 21 73.9 43.4 1.6 0.0 0.00 73.7 73.9 4.2 3.7 213 22 72.7 44.6 1.5 0.0 0.00 72.9 73.5 1.7 1.3 337 23 69.0 56.7 1.0 0.0 0.00 72.3 73.1 2.6 0.4 96 24 67.1 61.4 0.9 0.0 0.00 71.7 72.7 1.8 1.6 288 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 59.4 75.4 DegF RELATIVE HUMIDITY 85.7 21.6 50.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 605.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.0 68.8 72.8 DegF SOIL TEMP. 4 IN 75.0 70.0 72.4 DegF WIND SPEED 11.9 3.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 899 24.7 29.7 SINE CURVE 19.3 948 24.3 1330 29.3 1793 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.2 67.3 0.7 0.0 0.00 71.1 72.2 1.6 1.5 312 2 65.0 66.6 0.7 0.0 0.00 70.5 71.8 1.9 1.5 312 3 63.8 71.9 0.6 0.0 0.00 70.2 71.5 1.9 0.8 313 4 61.5 80.2 0.4 0.0 0.00 69.7 71.1 0.7 0.6 93 5 61.4 80.7 0.4 0.0 0.00 69.3 70.8 0.5 0.5 69 6 59.9 85.3 0.3 0.3 0.00 68.9 70.4 1.1 0.6 199 7 59.8 83.1 0.3 6.4 0.00 68.7 70.3 1.2 1.1 141 8 68.9 61.9 0.9 21.2 0.00 69.1 70.2 1.8 0.3 3 9 75.8 50.4 1.5 40.2 0.00 70.0 70.3 2.0 1.9 220 10 80.7 41.4 2.1 58.1 0.00 71.4 70.6 2.4 2.2 206 11 84.8 33.0 2.7 71.4 0.00 72.9 71.1 3.7 3.2 268 12 87.7 31.9 3.1 77.8 0.00 74.8 71.9 4.1 3.7 258 13 91.3 25.6 3.7 83.6 0.00 76.8 72.9 3.7 2.7 258 14 93.3 23.4 4.1 81.3 0.00 78.4 74.0 3.5 1.7 231 15 93.5 25.1 4.0 73.0 0.00 79.1 75.0 4.2 3.7 228 16 92.7 28.2 3.8 49.1 0.00 78.8 75.5 3.5 3.1 214 17 91.8 31.3 3.5 42.9 0.00 78.3 75.8 4.3 4.2 215 18 88.6 34.2 3.0 25.1 0.00 77.5 75.6 5.0 4.9 214 19 84.1 39.6 2.4 6.0 0.00 76.6 75.4 3.5 3.4 200 20 79.5 40.0 2.1 0.0 0.00 75.5 75.1 5.1 4.9 217 21 75.6 49.2 1.5 0.0 0.00 74.6 74.7 5.0 4.6 195 22 72.9 60.0 1.1 0.0 0.00 73.9 74.2 4.1 3.4 160 23 72.5 55.3 1.2 0.0 0.00 73.3 73.8 4.9 4.4 217 24 71.0 59.2 1.1 0.0 0.00 72.7 73.4 4.2 3.9 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 57.9 76.7 DegF RELATIVE HUMIDITY 92.6 13.3 51.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 636.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.2 68.6 73.4 DegF SOIL TEMP. 4 IN 75.8 70.1 72.8 DegF WIND SPEED 10.2 3.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 220 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.2 919 25.2 30.2 SINE CURVE 19.7 968 24.7 1355 29.7 1823 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.7 66.3 0.8 0.0 0.00 72.2 73.1 4.2 3.8 186 2 67.0 64.5 0.8 0.0 0.00 71.8 72.7 4.1 3.9 181 3 66.2 65.2 0.8 0.0 0.00 71.3 72.4 3.1 2.9 168 4 64.2 69.6 0.6 0.0 0.00 70.8 72.0 3.0 2.8 187 5 62.6 79.8 0.4 0.0 0.00 70.4 71.8 4.0 4.0 198 6 63.5 80.6 0.4 0.0 0.00 70.2 71.4 4.3 4.2 192 7 63.8 79.9 0.4 4.7 0.00 69.9 71.2 3.0 2.6 229 8 69.1 72.7 0.7 24.2 0.00 70.2 71.2 3.4 3.2 191 9 74.4 52.5 1.4 42.0 0.00 70.6 71.1 7.7 7.5 219 10 78.1 40.3 2.0 58.3 0.00 71.5 71.3 7.2 6.8 239 11 82.7 32.6 2.6 71.8 0.00 72.7 71.7 9.8 9.3 258 12 84.8 29.2 2.9 80.6 0.00 73.9 72.2 11.8 11.3 259 13 86.6 27.5 3.1 83.8 0.00 75.4 72.9 10.7 10.1 259 14 88.7 24.1 3.5 81.6 0.00 76.6 73.7 10.6 9.8 258 15 90.1 20.1 3.9 72.2 0.00 77.0 74.3 12.9 12.3 260 16 89.7 17.3 3.9 56.8 0.00 76.4 74.6 15.6 15.0 265 17 88.1 18.6 3.7 41.1 0.00 75.6 74.6 15.8 15.2 252 18 85.4 20.5 3.3 21.9 0.00 74.6 74.2 15.9 15.4 248 19 81.8 21.5 2.9 5.9 0.00 73.6 73.9 10.7 10.2 253 20 78.4 25.9 2.5 0.0 0.00 72.6 73.4 12.2 11.7 254 21 75.3 32.7 2.0 0.0 0.00 71.9 72.9 12.4 12.1 254 22 74.0 34.5 1.9 0.0 0.00 71.2 72.4 8.5 7.2 266 23 73.6 35.1 1.8 0.0 0.00 70.7 72.0 9.8 9.5 288 24 68.6 47.5 1.3 0.0 0.00 70.1 71.4 3.7 2.6 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 61.9 76.0 DegF RELATIVE HUMIDITY 83.4 14.5 44.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 645.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.1 69.8 72.6 DegF SOIL TEMP. 4 IN 74.7 71.1 72.6 DegF WIND SPEED 25.9 8.5 MPH WIND VECTOR MAG. 7.3 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 940 25.5 30.5 SINE CURVE 20.6 989 25.6 1381 30.6 1854 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 54.0 1.0 0.0 0.00 69.7 71.1 3.2 2.0 267 2 64.0 55.6 0.9 0.0 0.00 69.1 70.8 4.5 4.3 276 3 67.6 34.2 1.5 0.0 0.00 68.6 70.4 8.3 8.1 299 4 67.1 20.9 1.8 0.0 0.00 67.9 69.9 6.0 5.9 312 5 61.1 37.3 1.2 0.0 0.00 67.4 69.4 2.9 2.7 273 6 58.0 44.9 0.9 0.2 0.00 66.8 69.0 3.4 3.4 267 7 59.1 45.0 0.9 7.6 0.00 66.5 68.7 2.9 2.9 272 8 65.1 33.0 1.4 25.6 0.00 66.7 68.6 4.9 4.9 287 9 70.1 22.5 1.9 44.7 0.00 67.1 68.4 9.0 8.6 328 10 71.9 22.0 2.1 61.0 0.00 68.1 68.5 9.3 8.9 345 11 73.7 20.6 2.3 74.9 0.00 69.7 68.9 9.3 8.9 335 12 74.8 19.5 2.4 83.2 0.00 71.0 69.6 12.0 11.3 337 13 76.3 16.5 2.6 86.2 0.00 72.1 70.4 13.9 13.3 321 14 77.1 14.1 2.7 83.0 0.00 72.6 71.1 15.7 15.0 314 15 77.6 12.6 2.8 74.5 0.00 72.7 71.5 16.0 15.4 319 16 77.7 12.8 2.8 61.4 0.00 72.5 71.7 14.4 13.9 325 17 77.6 13.3 2.8 43.9 0.00 72.0 71.7 13.3 12.7 325 18 76.7 15.1 2.7 26.3 0.00 71.2 71.5 11.9 11.6 339 19 75.0 15.5 2.5 8.1 0.00 70.3 71.2 10.3 10.1 335 20 71.4 18.6 2.1 0.2 0.00 69.6 70.8 5.0 4.9 328 21 69.3 22.1 1.9 0.0 0.00 68.8 70.3 4.4 3.8 323 22 67.9 22.2 1.8 0.0 0.00 68.1 69.8 3.8 3.7 323 23 65.0 29.8 1.5 0.0 0.00 67.6 69.4 3.8 3.6 339 24 69.6 24.3 1.9 0.0 0.00 67.1 69.1 8.2 8.0 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 56.3 70.0 DegF RELATIVE HUMIDITY 66.5 8.6 26.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 680.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.8 66.4 69.4 DegF SOIL TEMP. 4 IN 71.8 68.3 70.1 DegF WIND SPEED 27.1 8.2 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 955 20.0 25.0 SINE CURVE 12.4 1001 17.3 1398 22.3 1876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL APR 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.2 26.3 1.7 0.0 0.00 66.7 68.5 6.7 6.5 326 2 66.2 29.1 1.6 0.0 0.00 66.3 68.2 6.3 6.2 321 3 61.6 39.2 1.2 0.0 0.00 65.9 67.8 3.6 2.6 293 4 60.8 39.4 1.1 0.0 0.00 65.4 67.5 2.8 2.6 327 5 63.9 33.1 1.4 0.0 0.00 65.2 67.4 5.7 5.3 311 6 62.7 35.6 1.3 0.3 0.00 64.9 66.9 4.4 4.3 303 7 61.9 41.4 1.1 8.7 0.00 64.8 66.8 4.3 3.5 313 8 68.9 31.7 1.6 26.4 0.00 65.0 66.7 8.8 8.6 323 9 72.2 29.5 1.9 44.4 0.00 65.6 66.6 10.3 10.0 334 10 74.1 28.8 2.0 60.9 0.00 66.7 66.9 12.8 12.3 342 11 76.0 29.0 2.2 74.0 0.00 68.3 67.5 12.2 11.5 353 12 77.6 28.7 2.3 82.3 0.00 70.4 68.3 12.0 11.3 360 13 78.9 27.4 2.4 85.2 0.00 72.0 69.2 12.4 11.7 5 14 80.6 26.2 2.6 82.6 0.00 73.6 70.3 10.8 10.4 3 15 81.8 24.5 2.8 73.1 0.00 74.6 71.2 10.5 10.0 351 16 82.6 24.7 2.9 60.8 0.00 74.8 71.8 8.9 8.5 5 17 82.6 22.6 2.9 44.6 0.00 74.3 72.2 9.3 8.9 354 18 81.4 23.4 2.8 26.3 0.00 73.4 72.2 7.3 7.0 1 19 77.7 24.9 2.4 8.7 0.00 72.3 71.9 6.4 6.3 359 20 71.8 31.2 1.8 0.2 0.00 71.2 71.6 4.5 4.2 6 21 70.5 32.6 1.7 0.0 0.00 70.1 71.0 1.9 1.8 28 22 65.6 48.2 1.1 0.0 0.00 69.3 70.5 0.8 0.6 155 23 62.4 57.6 0.8 0.0 0.00 68.5 70.0 1.1 0.9 287 24 61.4 53.7 0.9 0.0 0.00 67.8 69.5 2.0 2.0 276 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.4 57.0 71.3 DegF RELATIVE HUMIDITY 66.9 16.3 32.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 678.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 64.7 69.0 DegF SOIL TEMP. 4 IN 72.3 66.5 69.2 DegF WIND SPEED 24.1 6.9 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.3 971 21.3 26.3 SINE CURVE 15.2 1016 20.2 1418 25.2 1901 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.6 57.2 0.8 0.0 0.00 67.2 69.0 0.8 0.5 62 2 61.2 49.4 1.0 0.0 0.00 66.6 68.6 2.5 1.8 328 3 63.6 39.7 1.3 0.0 0.00 66.1 68.1 1.8 1.4 54 4 56.5 63.3 0.6 0.0 0.00 65.7 67.7 0.6 0.6 110 5 57.1 57.9 0.7 0.0 0.00 65.2 67.3 2.5 1.5 11 6 55.1 60.3 0.6 0.3 0.00 64.9 67.0 3.6 3.2 331 7 57.3 59.4 0.7 8.8 0.00 64.8 66.9 3.2 3.1 19 8 66.0 50.6 1.1 25.8 0.00 65.5 66.9 3.2 2.9 30 9 74.8 23.9 2.2 44.9 0.00 66.3 66.9 7.9 7.7 69 10 77.4 25.4 2.4 61.0 0.00 67.8 67.2 5.8 5.4 89 11 79.6 24.2 2.6 74.8 0.00 70.1 67.9 5.2 4.9 86 12 82.1 22.6 2.9 82.6 0.00 72.5 69.1 2.6 1.6 145 13 83.6 21.4 3.1 86.0 0.00 74.7 70.4 2.7 2.2 134 14 85.2 19.2 3.3 83.5 0.00 76.6 71.9 2.8 1.2 320 15 85.1 26.2 3.0 75.3 0.00 77.5 73.0 4.7 4.4 205 16 84.6 29.5 2.9 61.8 0.00 77.5 73.8 5.5 5.2 210 17 84.0 30.6 2.8 44.1 0.00 76.9 74.1 4.6 4.4 213 18 81.9 35.4 2.4 25.7 0.00 75.8 74.0 4.6 4.6 208 19 77.0 39.4 1.9 7.1 0.00 74.5 73.7 4.2 4.2 223 20 72.1 42.3 1.6 0.3 0.00 73.2 73.3 3.0 2.8 218 21 70.4 41.4 1.5 0.0 0.00 72.0 72.7 0.6 0.6 134 22 67.2 49.9 1.1 0.0 0.00 70.9 72.1 1.3 1.2 85 23 63.0 60.9 0.8 0.0 0.00 70.1 71.5 2.6 2.4 126 24 63.8 56.6 0.9 0.0 0.00 69.4 70.9 3.0 2.8 114 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 54.2 71.2 DegF RELATIVE HUMIDITY 72.6 13.4 41.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 681.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.6 64.7 70.5 DegF SOIL TEMP. 4 IN 74.2 66.7 70.1 DegF WIND SPEED 13.7 3.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 987 21.2 26.2 SINE CURVE 15.2 1031 20.3 1438 25.3 1926 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.0 64.6 0.6 0.0 0.00 68.8 70.5 1.5 1.4 328 2 59.6 70.4 0.5 0.0 0.00 68.2 69.9 1.2 1.0 328 3 57.9 77.7 0.4 0.0 0.00 67.5 69.5 1.0 1.0 313 4 56.6 79.6 0.3 0.0 0.00 67.0 69.0 0.8 0.5 37 5 56.1 80.1 0.3 0.0 0.00 66.5 68.5 1.2 0.8 324 6 55.9 81.4 0.3 0.3 0.00 66.1 68.2 1.6 1.5 331 7 59.2 78.1 0.4 8.8 0.00 66.1 68.1 0.8 0.7 327 8 68.8 56.8 1.1 26.3 0.00 66.7 68.1 0.6 0.5 334 9 75.6 43.5 1.7 44.6 0.00 67.9 68.1 3.7 3.2 172 10 79.8 38.6 2.1 61.2 0.00 69.4 68.6 8.1 7.8 176 11 83.1 35.5 2.5 74.2 0.00 71.5 69.4 7.4 7.1 183 12 85.2 33.2 2.8 82.3 0.00 73.7 70.5 7.0 6.6 183 13 87.1 30.7 3.0 85.3 0.00 75.6 71.7 7.5 7.1 186 14 88.8 30.7 3.2 83.1 0.00 77.3 73.0 7.7 7.3 189 15 89.6 28.1 3.4 75.3 0.00 78.0 73.9 8.7 8.3 183 16 89.2 27.8 3.4 62.4 0.00 77.8 74.5 8.9 8.6 184 17 87.6 28.3 3.2 42.0 0.00 76.9 74.7 8.9 8.7 188 18 84.1 29.2 2.8 23.0 0.00 75.7 74.5 8.4 8.3 188 19 80.1 29.6 2.5 8.5 0.00 74.5 74.0 7.7 7.5 193 20 74.4 34.4 1.9 0.3 0.00 73.2 73.5 6.1 5.9 202 21 70.6 40.4 1.5 0.0 0.00 72.2 72.9 3.5 2.7 226 22 70.0 41.1 1.5 0.0 0.00 71.3 72.4 2.5 1.7 310 23 66.7 50.3 1.1 0.0 0.00 70.5 71.8 0.7 0.4 132 24 66.0 52.4 1.0 0.0 0.00 69.8 71.3 1.5 0.4 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 54.3 73.1 DegF RELATIVE HUMIDITY 87.3 19.3 48.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.1 65.9 71.3 DegF SOIL TEMP. 4 IN 74.8 68.0 71.1 DegF WIND SPEED 16.9 4.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.5 1005 22.5 27.5 SINE CURVE 16.7 1048 21.7 1460 26.7 1953 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.1 59.3 0.8 0.0 0.00 69.2 70.8 3.7 3.1 185 2 60.2 64.8 0.6 0.0 0.00 68.6 70.3 3.8 3.3 136 3 57.7 67.3 0.5 0.0 0.00 68.0 69.8 2.5 1.5 175 4 56.1 66.4 0.5 0.0 0.00 67.3 69.3 2.4 1.7 109 5 53.5 69.4 0.4 0.0 0.00 66.7 68.9 2.5 2.1 97 6 56.1 57.2 0.7 0.4 0.00 66.1 68.4 2.4 2.1 86 7 56.3 60.9 0.6 9.7 0.00 65.9 68.3 2.4 2.2 101 8 65.8 55.1 1.0 28.0 0.00 66.6 68.2 1.8 1.3 106 9 74.7 32.2 2.0 46.5 0.00 67.7 68.3 2.7 2.1 312 10 78.1 25.7 2.4 63.5 0.00 69.0 68.4 5.6 5.3 275 11 80.1 25.0 2.6 76.8 0.00 70.9 69.2 5.9 5.5 255 12 82.5 26.0 2.8 84.8 0.00 73.5 70.2 4.3 3.9 216 13 83.4 27.3 2.8 82.6 0.00 75.6 71.5 5.3 4.8 191 14 85.0 25.5 3.1 83.9 0.00 77.2 72.8 5.0 4.6 207 15 86.5 21.9 3.4 72.9 0.00 78.0 73.8 4.8 4.4 220 16 86.4 21.3 3.4 67.1 0.00 77.9 74.5 6.7 6.2 231 17 86.3 21.4 3.4 47.6 0.00 77.2 74.7 5.7 5.4 228 18 84.2 32.7 2.7 27.0 0.00 76.2 74.6 4.1 4.0 205 19 80.7 36.5 2.3 8.5 0.00 75.1 74.3 3.5 3.4 220 20 73.7 41.0 1.7 0.0 0.00 73.8 73.8 5.1 4.6 219 21 70.7 45.1 1.4 0.0 0.00 72.7 73.2 5.4 5.1 220 22 68.3 52.0 1.2 0.0 0.00 71.8 72.7 4.8 4.0 228 23 63.0 65.8 0.7 0.0 0.00 70.9 72.2 3.1 2.8 191 24 61.3 66.3 0.6 0.0 0.00 70.1 71.6 3.8 3.8 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 51.5 71.4 DegF RELATIVE HUMIDITY 80.4 11.9 44.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 699.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.1 65.9 71.5 DegF SOIL TEMP. 4 IN 74.8 68.1 71.2 DegF WIND SPEED 13.7 4.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 1021 21.4 26.4 SINE CURVE 15.4 1064 19.9 1480 24.9 1978 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.4 60.2 0.7 0.0 0.00 69.5 71.1 4.3 4.1 189 2 62.0 55.2 0.9 0.0 0.00 69.0 70.6 4.3 3.9 187 3 60.3 58.7 0.7 0.0 0.00 68.3 70.2 3.2 2.9 185 4 61.3 62.0 0.7 0.0 0.00 67.9 69.8 2.0 1.9 223 5 59.4 68.3 0.6 0.0 0.00 67.4 69.3 2.2 1.7 182 6 56.9 81.5 0.3 0.4 0.00 66.8 68.9 1.2 0.7 340 7 58.9 80.7 0.3 7.5 0.00 66.9 68.7 1.8 1.5 317 8 64.8 77.0 0.5 14.7 0.00 67.5 68.6 2.4 1.4 224 9 70.6 66.4 0.9 29.1 0.00 68.6 68.9 5.7 5.1 187 10 74.7 57.4 1.3 50.3 0.00 69.9 69.2 5.6 5.5 189 11 77.6 46.8 1.7 72.8 0.00 71.9 69.9 5.0 4.6 207 12 79.3 36.0 2.2 80.8 0.00 73.9 70.8 6.2 5.3 232 13 81.2 33.6 2.4 84.5 0.00 75.7 71.9 5.8 5.1 230 14 82.3 32.8 2.5 78.7 0.00 76.9 73.0 7.1 6.3 219 15 84.0 28.6 2.8 73.8 0.00 77.4 73.9 7.8 7.0 239 16 84.8 29.4 2.9 61.0 0.00 77.4 74.4 6.9 6.3 230 17 84.1 35.0 2.6 43.4 0.00 76.9 74.6 5.9 5.7 211 18 83.3 35.7 2.5 25.4 0.00 76.0 74.6 5.1 5.0 219 19 80.1 40.2 2.1 7.1 0.00 74.9 74.2 3.6 2.7 235 20 75.5 44.8 1.7 0.3 0.00 73.7 73.8 3.1 2.9 233 21 71.9 49.6 1.4 0.0 0.00 72.6 73.2 4.1 3.9 234 22 70.9 46.9 1.4 0.0 0.00 71.8 72.8 6.8 6.3 220 23 72.6 38.1 1.7 0.0 0.00 71.1 72.2 8.5 8.2 241 24 70.6 44.2 1.5 0.0 0.00 70.4 71.6 5.6 4.0 221 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 55.8 72.0 DegF RELATIVE HUMIDITY 87.5 20.6 50.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 629.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.6 66.7 71.8 DegF SOIL TEMP. 4 IN 74.7 68.6 71.5 DegF WIND SPEED 13.9 4.8 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 219 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 1038 22.0 27.0 SINE CURVE 15.8 1079 20.8 1501 25.8 2004 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 APR 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.8 65.8 0.7 0.0 0.00 70.0 71.3 2.8 2.4 133 2 61.5 70.9 0.5 0.0 0.00 69.6 70.9 3.4 3.1 170 3 60.0 72.5 0.5 0.0 0.00 69.1 70.6 3.4 3.1 119 4 60.1 70.0 0.5 0.0 0.00 68.5 70.2 2.9 2.5 139 5 60.3 70.2 0.5 0.0 0.00 68.1 69.9 1.3 0.3 87 6 58.2 79.5 0.3 0.4 0.00 67.6 69.5 0.6 0.5 336 7 59.6 80.0 0.4 7.8 0.00 67.5 69.3 1.2 0.6 59 8 67.9 64.4 0.9 26.5 0.00 68.2 69.3 0.9 0.1 322 9 73.2 52.5 1.3 45.7 0.00 69.5 69.5 3.1 2.9 183 10 76.9 46.1 1.7 61.7 0.00 71.1 69.9 3.7 3.6 204 11 79.8 39.3 2.1 74.7 0.00 73.2 70.7 3.0 2.7 217 12 81.7 36.9 2.3 82.6 0.00 75.3 71.8 3.3 2.8 208 13 83.3 34.0 2.6 85.0 0.00 77.3 73.0 4.1 3.6 226 14 84.8 34.0 2.7 81.7 0.00 79.0 74.2 4.1 3.5 217 15 85.4 33.0 2.8 73.7 0.00 79.6 75.2 4.8 4.3 224 16 86.0 32.3 2.9 60.8 0.00 79.5 75.8 4.9 4.3 228 17 85.2 33.1 2.8 44.3 0.00 78.7 76.0 5.7 5.4 223 18 84.3 31.5 2.8 26.0 0.00 77.5 75.8 4.9 4.7 240 19 82.0 35.0 2.4 8.3 0.00 76.2 75.4 2.9 2.8 237 20 75.8 40.6 1.8 0.3 0.00 74.8 74.9 3.6 3.6 233 21 71.1 52.1 1.3 0.0 0.00 73.6 74.3 3.7 2.9 206 22 65.4 65.5 0.7 0.0 0.00 72.8 73.7 3.6 3.5 155 23 65.2 66.9 0.7 0.0 0.00 72.0 73.2 3.6 3.5 177 24 66.4 69.9 0.7 0.0 0.00 71.4 72.8 3.0 2.6 253 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 57.1 72.4 DegF RELATIVE HUMIDITY 84.4 24.7 53.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 679.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 67.4 72.9 DegF SOIL TEMP. 4 IN 76.1 69.2 72.4 DegF WIND SPEED 10.7 3.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.4 1056 22.4 27.4 SINE CURVE 17.0 1096 22.0 1523 27.0 2031 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.8 77.4 0.5 0.0 0.00 70.8 72.2 3.1 3.0 218 2 63.5 82.4 0.4 0.0 0.00 70.4 71.8 4.1 3.9 249 3 63.0 92.4 0.2 0.0 0.00 70.0 71.4 3.6 3.5 221 4 61.3 93.6 0.1 0.0 0.00 69.5 71.0 1.8 0.6 247 5 59.4 95.1 0.1 0.0 0.00 68.9 70.6 2.4 2.1 350 6 59.9 93.2 0.1 0.4 0.00 68.6 70.3 3.2 3.1 324 7 62.0 85.3 0.3 9.5 0.00 68.4 70.1 2.7 2.6 280 8 68.5 67.6 0.8 26.4 0.00 69.1 70.1 1.3 1.2 283 9 74.9 59.1 1.2 44.4 0.00 70.3 70.2 3.1 2.5 191 10 77.1 53.9 1.5 60.6 0.00 72.0 70.7 5.4 5.0 192 11 79.8 44.2 1.9 73.5 0.00 74.3 71.6 3.7 3.1 186 12 82.0 39.6 2.3 81.4 0.00 76.5 72.8 3.8 3.3 198 13 83.6 38.9 2.4 84.0 0.00 78.3 73.9 4.7 4.3 206 14 85.0 37.0 2.6 81.5 0.00 79.6 75.2 5.5 5.0 213 15 85.8 35.6 2.7 73.5 0.00 80.2 76.0 5.9 5.6 206 16 86.8 34.7 2.8 60.7 0.00 80.1 76.7 5.4 5.2 201 17 87.3 34.4 2.9 44.1 0.00 79.5 76.8 4.8 4.5 187 18 84.5 38.5 2.5 25.6 0.00 78.3 76.6 5.0 4.9 203 19 79.2 47.1 1.8 8.4 0.00 76.9 76.2 3.6 3.3 175 20 75.3 47.9 1.6 0.3 0.00 75.5 75.6 3.4 3.4 156 21 70.8 59.0 1.1 0.0 0.00 74.3 75.0 3.9 3.9 175 22 69.7 59.1 1.0 0.0 0.00 73.3 74.4 2.6 1.3 133 23 68.9 73.1 0.6 0.0 0.00 72.7 73.8 4.4 4.2 170 24 66.8 75.9 0.5 0.0 0.00 70.9 72.5 3.2 3.0 213 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 57.7 73.3 DegF RELATIVE HUMIDITY 97.4 26.0 61.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 674.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.3 68.4 73.7 DegF SOIL TEMP. 4 IN 76.9 70.0 73.1 DegF WIND SPEED 11.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 204 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 1074 23.2 28.2 SINE CURVE 17.6 1114 22.6 1545 27.6 2058 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.9 76.1 0.5 0.0 0.00 70.8 71.7 1.3 0.9 264 2 62.6 81.7 0.4 0.0 0.00 70.8 71.7 1.8 1.2 312 3 60.9 88.2 0.2 0.0 0.00 70.6 71.5 1.2 1.0 317 4 60.0 87.9 0.2 0.0 0.00 70.0 71.3 1.8 1.7 15 5 59.6 90.7 0.2 0.0 0.00 69.3 70.9 0.6 0.6 3 6 58.5 94.1 0.1 0.4 0.00 68.3 70.4 0.8 0.3 24 7 58.8 95.3 0.1 9.8 0.00 67.6 70.0 1.4 1.2 171 8 67.3 79.8 0.5 26.8 0.00 67.3 69.5 0.5 0.5 151 9 74.6 54.6 1.3 45.5 0.00 67.6 69.2 1.1 1.0 3 10 79.3 32.4 2.3 61.5 0.00 68.6 69.1 2.0 1.9 16 11 81.9 26.2 2.7 74.2 0.00 70.6 69.6 3.1 2.9 352 12 84.8 23.7 3.1 83.5 0.00 73.3 70.7 1.4 0.3 187 13 86.5 28.0 3.1 87.1 0.00 76.4 72.0 2.6 2.0 170 14 87.9 27.6 3.3 78.5 0.00 79.6 74.0 3.3 2.9 220 15 89.7 27.0 3.5 68.7 0.00 81.9 76.0 2.5 2.2 220 16 90.4 28.7 3.5 59.5 0.00 83.7 77.6 3.6 3.0 218 17 89.1 32.4 3.2 44.9 0.00 84.4 78.9 3.9 3.7 217 18 89.1 32.9 3.1 26.3 0.00 84.3 79.8 2.9 2.4 228 19 87.3 28.3 3.2 9.0 0.00 83.3 80.0 2.9 2.8 305 20 79.8 41.3 2.1 0.4 0.00 81.8 79.9 3.1 2.8 222 21 75.3 43.7 1.7 0.0 0.00 80.3 79.3 2.6 2.4 253 22 72.6 49.5 1.4 0.0 0.00 78.8 78.8 1.5 1.2 59 23 69.8 59.1 1.0 0.0 0.00 77.5 78.1 1.0 0.9 137 24 66.7 71.0 0.6 0.0 0.00 76.3 77.4 0.6 0.5 227 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 57.4 74.9 DegF RELATIVE HUMIDITY 97.0 16.6 54.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 676.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.5 67.1 75.0 DegF SOIL TEMP. 4 IN 80.1 69.0 74.0 DegF WIND SPEED 9.5 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 246 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 1093 24.2 29.2 SINE CURVE 18.4 1132 23.4 1569 28.4 2087 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 70.8 0.6 0.0 0.00 75.2 76.7 1.5 1.3 20 2 64.2 76.6 0.5 0.0 0.00 74.3 75.9 1.1 1.1 349 3 62.8 79.4 0.4 0.0 0.00 73.5 75.3 1.6 1.2 354 4 62.9 72.6 0.5 0.0 0.00 72.9 74.7 2.0 1.8 350 5 62.0 73.7 0.5 0.0 0.00 72.4 74.1 2.3 2.2 301 6 62.0 69.6 0.6 0.6 0.00 71.9 73.7 3.1 2.9 334 7 64.4 63.0 0.8 7.3 0.00 71.6 73.3 4.2 4.0 340 8 70.9 51.7 1.3 26.5 0.00 71.9 73.2 2.4 2.3 316 9 76.6 45.0 1.7 41.7 0.00 73.0 73.2 1.1 0.6 6 10 80.4 41.8 2.1 56.0 0.00 74.6 73.5 2.2 1.4 161 11 83.8 36.2 2.5 75.9 0.00 76.4 74.2 5.1 4.8 198 12 86.0 34.5 2.8 87.0 0.00 78.6 75.2 5.0 4.6 200 13 87.5 32.8 3.0 85.5 0.00 80.6 76.4 6.1 5.8 198 14 89.3 30.3 3.3 74.1 0.00 82.1 77.7 5.2 5.0 196 15 90.7 29.6 3.5 64.7 0.00 82.8 78.7 4.1 3.8 199 16 90.9 32.4 3.4 53.0 0.00 83.0 79.4 3.5 3.4 205 17 89.2 33.6 3.1 31.3 0.00 82.5 79.6 4.2 4.0 195 18 84.3 43.6 2.3 13.7 0.00 81.7 79.6 2.6 2.6 213 19 81.5 48.4 1.9 6.7 0.00 80.9 79.4 2.7 2.6 202 20 78.2 52.1 1.6 0.4 0.00 79.7 79.0 1.8 1.7 172 21 74.9 53.0 1.4 0.0 0.00 78.6 78.6 1.4 1.3 218 22 72.2 56.6 1.2 0.0 0.00 77.6 78.1 1.1 0.9 131 23 71.4 53.5 1.2 0.0 0.00 76.7 77.5 0.5 0.4 96 24 68.3 70.9 0.7 0.0 0.00 76.1 77.0 1.4 1.2 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 60.9 75.8 DegF RELATIVE HUMIDITY 84.4 17.4 52.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 624.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.1 71.6 77.0 DegF SOIL TEMP. 4 IN 79.6 73.0 76.4 DegF WIND SPEED 11.7 2.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 219 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 1113 25.1 30.1 SINE CURVE 20.6 1153 25.6 1594 30.6 2117 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.1 59.8 1.0 0.0 0.00 75.5 76.5 2.1 2.1 268 2 65.8 71.3 0.6 0.0 0.00 74.8 76.1 1.1 1.0 360 3 65.1 71.3 0.6 0.0 0.00 74.2 75.6 0.9 0.8 7 4 61.1 87.3 0.2 0.0 0.00 73.6 75.2 1.3 0.9 217 5 59.8 86.3 0.2 0.0 0.00 73.0 74.7 0.8 0.7 26 6 60.3 87.2 0.2 0.7 0.00 72.5 74.3 1.0 0.8 347 7 62.3 87.0 0.3 10.2 0.00 72.3 74.1 0.9 0.5 179 8 70.4 61.0 1.0 27.7 0.00 72.6 73.8 1.4 1.2 294 9 77.0 46.0 1.7 45.3 0.00 73.6 74.0 1.3 0.8 267 10 81.6 41.4 2.2 61.9 0.00 75.2 74.3 1.5 1.4 209 11 85.7 35.7 2.7 74.8 0.00 77.3 74.9 1.9 1.6 187 12 88.2 33.6 3.0 83.7 0.00 79.4 75.9 3.5 3.3 178 13 89.5 34.4 3.1 62.1 0.00 80.6 77.0 2.6 2.3 187 14 90.9 31.6 3.4 56.1 0.00 81.4 78.0 2.0 2.0 218 15 89.5 36.8 3.0 32.4 0.00 81.2 78.3 2.1 2.0 226 16 92.1 30.3 3.6 60.5 0.00 81.9 79.0 2.9 2.8 221 17 93.6 29.9 3.8 44.7 0.00 82.0 79.3 2.4 2.2 227 18 92.5 29.0 3.7 24.0 0.00 81.5 79.4 2.1 1.9 291 19 88.8 31.9 3.2 7.9 0.00 80.7 79.2 2.5 2.4 296 20 82.7 39.1 2.3 0.4 0.00 79.6 78.9 1.3 1.2 258 21 76.5 55.4 1.4 0.0 0.00 78.4 78.4 1.0 0.5 163 22 70.2 68.4 0.8 0.0 0.00 77.5 77.9 3.9 3.6 131 23 69.5 63.6 0.9 0.0 0.00 76.7 77.5 2.0 1.6 73 24 67.8 67.2 0.8 0.0 0.00 75.9 77.0 1.3 1.1 346 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 58.6 77.1 DegF RELATIVE HUMIDITY 92.3 17.2 53.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 592.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.1 72.2 77.2 DegF SOIL TEMP. 4 IN 79.5 73.7 76.6 DegF WIND SPEED 8.3 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1134 25.5 30.5 SINE CURVE 19.9 1173 24.9 1619 29.9 2147 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.7 64.3 0.8 0.0 0.00 75.2 76.4 1.8 1.7 303 2 67.9 59.5 0.9 0.0 0.00 74.5 75.9 1.6 1.6 294 3 64.4 73.1 0.6 0.0 0.00 74.0 75.4 1.3 0.8 320 4 62.1 76.2 0.5 0.0 0.00 73.4 75.0 2.3 1.9 114 5 62.5 71.0 0.6 0.0 0.00 72.9 74.6 1.3 1.2 94 6 60.6 86.0 0.3 0.5 0.00 72.4 74.2 0.6 0.6 347 7 62.9 83.8 0.3 10.7 0.00 72.3 74.1 0.9 0.2 119 8 71.9 64.6 1.0 28.0 0.00 72.7 73.9 0.6 0.5 87 9 78.6 48.8 1.7 46.0 0.00 73.8 74.0 1.0 0.8 176 10 84.2 38.2 2.5 62.2 0.00 75.5 74.4 1.3 1.2 170 11 88.5 30.6 3.2 75.8 0.00 77.4 75.2 1.6 1.4 210 12 91.0 26.7 3.6 83.3 0.00 79.4 76.0 2.2 1.8 195 13 92.2 27.7 3.7 86.0 0.00 81.1 77.0 3.1 2.5 213 14 93.1 28.9 3.8 83.4 0.00 82.6 78.2 4.2 4.0 192 15 93.8 27.2 3.9 75.3 0.00 83.4 79.2 4.6 4.3 195 16 93.9 28.6 3.9 62.9 0.00 83.6 79.8 4.5 4.4 196 17 93.8 31.6 3.7 46.3 0.00 83.3 80.3 3.2 3.1 197 18 93.1 35.0 3.5 28.0 0.00 82.7 80.3 2.4 2.3 186 19 86.9 41.1 2.6 7.3 0.00 81.5 80.1 2.7 2.6 175 20 77.6 49.9 1.6 0.5 0.00 80.1 79.7 4.0 4.0 170 21 74.7 50.4 1.5 0.0 0.00 78.9 79.0 1.6 1.0 178 22 74.3 43.8 1.6 0.0 0.00 77.9 78.5 2.0 1.3 162 23 74.2 43.8 1.6 0.0 0.00 77.0 77.9 1.6 0.5 256 24 68.2 63.3 0.9 0.0 0.00 76.4 77.4 4.4 4.3 178 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.1 60.0 78.3 DegF RELATIVE HUMIDITY 89.5 13.6 49.8 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 696.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 72.2 77.6 DegF SOIL TEMP. 4 IN 80.4 73.8 76.9 DegF WIND SPEED 8.3 2.3 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1155 26.1 31.1 SINE CURVE 20.6 1193 25.6 1645 30.6 2178 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.3 66.8 0.7 0.0 0.00 75.7 76.9 3.4 3.4 176 2 66.0 60.9 0.9 0.0 0.00 75.0 76.4 2.2 1.4 134 3 64.7 62.0 0.8 0.0 0.00 74.3 76.0 2.2 2.0 109 4 63.2 65.7 0.7 0.0 0.00 73.8 75.5 1.8 1.1 117 5 62.5 66.8 0.6 0.0 0.00 73.2 75.0 1.3 0.6 289 6 59.6 77.7 0.4 0.7 0.00 72.8 74.6 2.0 1.0 217 7 62.3 74.5 0.5 7.9 0.00 72.6 74.4 1.2 0.6 124 8 69.6 63.7 0.9 24.9 0.00 73.1 74.4 1.6 1.6 152 9 79.4 40.5 2.0 47.7 0.00 74.1 74.5 0.6 0.2 22 10 83.6 38.4 2.4 62.9 0.00 75.6 74.7 2.0 1.9 190 11 87.4 30.0 3.1 75.7 0.00 77.4 75.4 2.8 2.7 195 12 90.0 29.4 3.4 84.1 0.00 79.4 76.3 3.1 2.9 166 13 91.2 28.7 3.6 86.3 0.00 81.1 77.3 5.1 5.0 194 14 93.6 22.4 4.2 83.6 0.00 82.4 78.5 4.0 3.4 242 15 95.5 25.3 4.3 68.9 0.00 83.4 79.3 2.5 1.6 161 16 95.0 31.9 3.8 62.4 0.00 83.6 80.0 3.0 2.6 168 17 96.8 18.9 4.8 46.1 0.00 82.9 80.3 6.8 5.7 259 18 93.5 18.5 4.4 14.7 0.00 81.6 80.1 6.1 5.9 265 19 90.0 25.3 3.6 7.9 0.00 80.6 79.7 3.5 3.4 251 20 87.5 22.4 3.5 0.6 0.00 79.5 79.3 6.5 6.4 255 21 86.8 20.4 3.5 0.0 0.00 78.4 78.7 7.9 7.6 254 22 84.1 24.2 3.0 0.0 0.00 77.6 78.2 7.6 7.4 245 23 81.8 25.6 2.8 0.0 0.00 76.9 77.7 6.7 6.5 252 24 78.7 29.6 2.4 0.0 0.00 76.3 77.2 4.4 3.9 250 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 58.3 80.3 DegF RELATIVE HUMIDITY 87.9 9.0 40.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 674.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.7 72.5 77.6 DegF SOIL TEMP. 4 IN 80.3 74.2 77.1 DegF WIND SPEED 12.9 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 1178 27.8 32.8 SINE CURVE 20.3 1214 25.3 1670 30.3 2208 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAY 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 37.4 1.8 0.0 0.00 75.7 76.7 3.2 1.3 190 2 70.7 46.9 1.4 0.0 0.00 75.1 76.4 3.1 1.9 143 3 67.0 54.8 1.0 0.0 0.00 74.6 76.0 3.1 2.6 122 4 65.9 55.6 1.0 0.0 0.00 74.1 75.6 1.9 1.5 93 5 63.5 61.3 0.8 0.0 0.00 73.5 75.2 1.8 1.6 117 6 61.3 67.2 0.6 0.5 0.00 73.0 74.8 1.6 1.6 96 7 63.1 69.8 0.6 11.8 0.00 72.8 74.6 1.9 1.3 128 8 74.4 53.8 1.4 29.1 0.00 73.3 74.5 0.9 0.9 109 9 80.9 46.8 1.9 46.9 0.00 74.3 74.5 1.6 1.5 145 10 85.5 30.3 2.9 63.1 0.00 75.7 74.8 3.3 2.1 218 11 87.3 23.9 3.4 75.7 0.00 76.8 75.3 7.5 7.2 250 12 89.9 22.6 3.7 83.7 0.00 78.0 75.9 8.2 7.5 245 13 91.7 20.3 4.0 86.2 0.00 79.3 76.6 7.8 7.1 255 14 92.1 25.8 3.8 83.4 0.00 80.5 77.5 7.3 7.0 214 15 93.4 24.7 4.0 75.2 0.00 81.2 78.2 6.3 5.5 222 16 92.5 29.0 3.7 61.7 0.00 81.4 78.8 6.5 6.4 210 17 92.0 31.1 3.5 46.6 0.00 81.2 79.1 5.7 5.6 204 18 87.4 38.0 2.8 15.9 0.00 80.5 79.0 4.1 4.0 194 19 84.1 45.0 2.2 9.4 0.00 79.6 78.7 3.2 3.0 186 20 81.3 38.1 2.3 0.7 0.00 78.7 78.5 5.0 4.7 240 21 80.1 31.0 2.4 0.0 0.00 77.7 78.1 4.5 4.4 253 22 78.0 32.5 2.2 0.0 0.00 76.8 77.5 3.5 3.5 262 23 74.5 38.8 1.8 0.0 0.00 76.1 77.0 3.0 1.0 214 24 73.2 38.1 1.7 0.0 0.00 75.5 76.7 2.5 1.2 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 59.8 79.3 DegF RELATIVE HUMIDITY 75.1 13.3 40.1 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 689.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.5 72.7 76.9 DegF SOIL TEMP. 4 IN 79.1 74.4 76.7 DegF WIND SPEED 14.7 4.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 1200 27.7 32.7 SINE CURVE 20.4 1234 25.4 1696 30.4 2239 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.0 52.8 1.1 0.0 0.00 74.9 76.2 3.5 3.1 187 2 66.2 57.0 0.9 0.0 0.00 74.4 75.8 3.2 2.7 167 3 65.1 57.8 0.9 0.0 0.00 73.8 75.4 2.1 1.4 162 4 64.1 59.1 0.8 0.0 0.00 73.3 75.0 1.7 1.0 143 5 61.8 66.4 0.6 0.0 0.00 72.8 74.6 3.2 2.9 116 6 61.4 65.8 0.6 0.7 0.00 72.4 74.2 2.0 1.9 114 7 63.0 70.3 0.6 10.9 0.00 72.2 74.1 2.2 2.1 163 8 72.6 57.7 1.2 28.0 0.00 72.8 74.0 1.4 1.4 187 9 79.4 41.1 2.0 45.4 0.00 73.7 74.0 2.4 2.3 195 10 82.6 37.7 2.4 60.3 0.00 75.0 74.3 3.7 3.5 197 11 84.8 38.7 2.5 73.8 0.00 76.5 74.9 5.6 5.4 201 12 87.5 34.3 2.9 82.0 0.00 78.1 75.7 5.7 5.5 204 13 90.2 31.2 3.3 84.7 0.00 79.6 76.6 4.5 4.2 212 14 92.6 27.8 3.8 82.1 0.00 81.2 77.8 3.7 3.4 220 15 94.0 26.8 4.0 74.2 0.00 82.1 78.6 3.6 3.2 207 16 95.5 26.3 4.2 61.5 0.00 82.5 79.3 2.5 2.2 196 17 95.7 25.7 4.3 45.5 0.00 82.2 79.6 2.3 2.1 207 18 93.9 28.1 3.9 21.5 0.00 81.6 79.6 2.0 1.7 230 19 87.5 33.4 3.0 4.1 0.00 80.4 79.3 2.3 2.2 193 20 81.9 44.9 2.1 0.5 0.00 79.4 79.0 3.1 3.0 186 21 75.6 44.0 1.7 0.0 0.00 78.2 78.5 4.2 4.1 184 22 72.2 55.8 1.2 0.0 0.00 77.3 78.0 1.2 0.0 172 23 72.6 52.6 1.3 0.0 0.00 76.5 77.5 1.9 1.7 293 24 70.2 59.2 1.0 0.0 0.00 75.7 77.0 0.6 0.5 283 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.3 59.0 78.3 DegF RELATIVE HUMIDITY 77.1 14.5 45.6 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 675.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.5 72.2 76.9 DegF SOIL TEMP. 4 IN 79.7 73.9 76.6 DegF WIND SPEED 9.8 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 1222 26.2 31.2 SINE CURVE 20.7 1255 25.7 1721 30.7 2269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.5 70.0 0.7 0.0 0.00 74.9 76.5 1.0 1.0 296 2 66.7 72.0 0.6 0.0 0.00 74.3 76.0 1.5 1.2 359 3 64.8 73.7 0.6 0.0 0.00 73.9 75.5 1.4 0.8 132 4 62.0 87.9 0.2 0.0 0.00 73.3 75.1 1.0 0.2 230 5 61.6 87.4 0.2 0.0 0.00 72.9 74.8 0.9 0.4 253 6 62.5 77.9 0.4 0.7 0.00 72.5 74.3 1.0 0.5 56 7 65.5 79.2 0.5 11.0 0.00 72.4 74.3 0.7 0.1 44 8 75.4 59.0 1.2 28.2 0.00 73.1 74.2 0.7 0.6 23 9 80.5 51.4 1.7 46.3 0.00 74.2 74.3 1.1 1.0 145 10 85.2 34.4 2.7 62.8 0.00 75.8 74.8 1.5 1.3 204 11 89.5 24.3 3.6 76.1 0.00 77.8 75.5 1.0 1.0 231 12 91.4 25.6 3.7 83.7 0.00 80.0 76.5 2.4 2.1 224 13 93.9 22.2 4.2 87.4 0.00 82.0 77.7 2.3 2.0 224 14 96.6 19.5 4.8 77.1 0.00 83.7 79.2 1.8 1.1 212 15 97.3 19.8 4.8 77.8 0.00 84.5 80.2 2.6 1.9 219 16 98.8 13.1 5.5 64.0 0.00 84.5 80.8 3.1 2.4 271 17 97.0 12.6 5.2 47.2 0.00 83.4 81.0 6.4 6.2 301 18 94.0 16.5 4.6 20.6 0.00 81.9 80.6 4.2 3.4 283 19 82.3 39.6 2.3 7.5 0.00 80.5 80.0 3.2 3.1 172 20 78.5 38.9 2.0 0.5 0.00 79.1 79.3 2.8 2.8 143 21 70.0 56.1 1.1 0.0 0.00 77.8 78.7 4.1 4.1 136 22 71.5 46.0 1.4 0.0 0.00 76.9 78.2 1.3 0.4 282 23 69.3 58.5 1.0 0.0 0.00 75.9 77.5 0.9 0.7 290 24 67.6 62.6 0.9 0.0 0.00 75.0 76.9 1.7 1.7 305 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 60.6 78.7 DegF RELATIVE HUMIDITY 92.2 6.6 47.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.7 72.3 77.5 DegF SOIL TEMP. 4 IN 81.0 74.1 77.2 DegF WIND SPEED 11.5 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 236 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.8 1242 25.8 30.8 SINE CURVE 21.6 1277 26.6 1748 31.6 2301 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.4 65.3 0.8 0.0 0.00 74.3 76.3 1.1 0.9 336 2 65.3 64.5 0.8 0.0 0.00 73.6 75.8 0.9 0.9 7 3 64.7 60.1 0.8 0.0 0.00 73.0 75.1 2.0 1.6 312 4 62.2 65.9 0.7 0.0 0.00 72.5 74.8 1.8 0.7 163 5 60.1 73.5 0.5 0.0 0.00 72.1 74.3 1.5 1.3 39 6 59.2 78.9 0.4 0.7 0.00 71.7 73.9 1.4 1.2 124 7 63.2 74.9 0.5 11.8 0.00 71.7 73.8 1.7 1.2 338 8 71.8 49.9 1.3 28.9 0.00 72.2 73.7 3.0 2.9 4 9 79.8 40.5 2.1 46.8 0.00 73.7 74.0 0.6 0.3 54 10 85.6 25.7 3.1 63.9 0.00 75.7 74.6 0.7 0.6 192 11 89.2 24.6 3.5 77.6 0.00 78.0 75.4 1.3 1.2 220 12 92.2 17.9 4.2 85.5 0.00 80.3 76.5 1.2 0.7 314 13 94.4 17.1 4.6 87.9 0.00 82.5 77.8 1.4 0.6 297 14 95.3 20.6 4.5 83.9 0.00 83.9 79.1 2.8 2.5 31 15 96.5 18.3 4.8 75.3 0.00 84.4 80.2 3.9 3.0 354 16 97.2 17.9 4.9 62.4 0.00 84.1 80.7 4.0 3.1 301 17 96.2 17.0 4.8 46.2 0.00 83.4 80.9 4.6 4.0 270 18 94.9 15.9 4.7 28.0 0.00 81.9 80.6 5.7 5.5 308 19 91.5 23.3 3.9 10.6 0.00 80.6 80.0 3.0 2.5 274 20 81.7 41.1 2.3 0.4 0.00 79.2 79.4 3.0 2.7 179 21 72.3 57.2 1.2 0.0 0.00 77.9 78.7 4.1 4.1 175 22 72.5 47.8 1.4 0.0 0.00 76.9 78.1 1.4 1.2 196 23 72.4 44.3 1.5 0.0 0.00 76.0 77.5 2.5 2.1 83 24 68.7 54.3 1.1 0.0 0.00 75.2 77.0 2.0 1.0 222 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 57.5 78.9 DegF RELATIVE HUMIDITY 86.6 9.3 42.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 710.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.5 71.5 77.3 DegF SOIL TEMP. 4 IN 80.9 73.6 77.0 DegF WIND SPEED 11.5 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.8 1263 25.8 30.8 SINE CURVE 19.9 1296 24.9 1773 29.9 2331 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.9 57.1 1.0 0.0 0.00 74.5 76.4 2.5 2.2 340 2 67.6 52.6 1.1 0.0 0.00 73.8 75.8 1.4 1.2 268 3 63.4 67.3 0.7 0.0 0.00 73.2 75.3 1.7 1.6 349 4 62.5 71.0 0.6 0.0 0.00 72.6 74.8 1.5 0.6 306 5 60.7 74.4 0.5 0.0 0.00 72.1 74.4 1.6 1.4 360 6 59.5 75.6 0.4 0.5 0.00 71.6 74.0 1.3 0.7 95 7 62.6 77.7 0.4 10.7 0.00 71.7 73.9 1.0 0.9 158 8 70.6 63.4 1.0 27.8 0.00 72.5 73.8 1.0 0.7 201 9 81.7 36.6 2.4 45.5 0.00 74.0 74.1 0.7 0.4 2 10 85.1 28.2 3.0 61.7 0.00 75.9 74.7 1.6 1.3 217 11 88.1 28.6 3.2 75.3 0.00 78.1 75.5 2.8 2.6 216 12 91.3 21.1 4.0 81.7 0.00 80.4 76.7 1.5 1.3 228 13 94.2 16.8 4.6 86.0 0.00 82.5 77.9 1.0 0.2 254 14 95.6 19.5 4.6 81.7 0.00 84.1 79.3 1.9 1.1 234 15 96.4 19.8 4.7 73.2 0.00 84.8 80.4 2.5 1.5 264 16 94.9 25.4 4.2 60.3 0.00 84.6 80.9 4.1 3.6 202 17 93.6 28.1 3.9 44.3 0.00 83.8 81.1 4.4 4.2 224 18 93.4 26.0 4.0 27.0 0.00 82.8 81.0 3.4 3.0 257 19 90.9 28.0 3.6 10.2 0.00 81.3 80.5 2.1 2.1 283 20 82.4 42.0 2.3 0.5 0.00 79.8 79.9 1.8 1.5 141 21 76.7 44.9 1.7 0.0 0.00 78.5 79.2 4.4 4.1 157 22 74.4 45.8 1.6 0.0 0.00 77.5 78.6 3.5 2.6 119 23 71.5 55.4 1.2 0.0 0.00 76.7 78.0 3.1 2.6 152 24 68.8 67.1 0.8 0.0 0.00 76.0 77.5 1.4 0.9 193 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 57.2 78.9 DegF RELATIVE HUMIDITY 85.6 10.8 44.7 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 686.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.8 71.5 77.6 DegF SOIL TEMP. 4 IN 81.1 73.8 77.2 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 1284 26.2 31.2 SINE CURVE 19.9 1316 24.9 1798 29.9 2361 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.8 58.1 1.0 0.0 0.00 75.6 77.0 2.1 1.8 129 2 69.6 59.1 1.0 0.0 0.00 75.3 76.6 3.7 3.2 168 3 72.4 47.4 1.4 0.0 0.00 74.8 76.3 3.8 1.8 215 4 70.2 50.3 1.3 0.0 0.00 74.3 75.8 3.9 2.0 181 5 68.1 54.8 1.1 0.0 0.00 73.8 75.5 2.9 2.6 327 6 66.9 61.8 0.9 1.2 0.00 73.3 75.1 2.5 1.9 357 7 69.4 63.8 0.9 11.1 0.00 73.6 75.0 2.3 1.4 77 8 74.0 63.0 1.1 24.7 0.00 74.4 75.1 1.0 0.4 237 9 84.3 37.1 2.5 47.5 0.00 75.9 75.5 1.0 0.5 336 10 86.5 32.4 2.9 61.8 0.00 77.5 76.0 2.4 2.2 211 11 88.4 32.2 3.1 73.9 0.00 79.2 76.7 6.0 5.8 190 12 90.2 31.7 3.3 78.4 0.00 80.9 77.6 7.1 6.8 194 13 91.6 29.4 3.6 84.2 0.00 82.4 78.6 8.0 7.7 206 14 93.1 28.0 3.8 81.3 0.00 83.7 79.8 6.8 6.5 198 15 94.2 28.3 3.9 73.4 0.00 84.4 80.7 6.2 5.7 202 16 93.6 27.9 3.9 60.9 0.00 84.1 81.0 7.0 6.8 218 17 92.5 31.6 3.6 45.6 0.00 83.6 81.2 5.1 4.9 206 18 89.9 34.0 3.2 27.8 0.00 82.5 81.0 4.5 4.4 194 19 85.1 36.1 2.6 10.8 0.00 81.2 80.5 3.8 3.8 180 20 76.6 42.5 1.8 0.6 0.00 79.7 80.0 3.8 3.8 184 21 73.5 45.4 1.5 0.0 0.00 78.3 79.2 2.6 2.5 198 22 72.0 48.7 1.4 0.0 0.00 77.3 78.6 1.2 0.7 291 23 70.9 47.1 1.4 0.0 0.00 76.4 78.0 2.0 1.8 284 24 69.2 54.3 1.1 0.0 0.00 75.6 77.4 1.0 0.4 93 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 64.9 79.7 DegF RELATIVE HUMIDITY 76.4 16.3 43.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.5 73.2 78.2 DegF SOIL TEMP. 4 IN 81.3 74.8 77.8 DegF WIND SPEED 14.2 3.8 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 1307 27.7 32.7 SINE CURVE 23.0 1339 28.0 1826 33.0 2394 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.5 57.9 1.0 0.0 0.00 74.9 76.8 1.8 1.2 73 2 69.5 52.5 1.2 0.0 0.00 74.5 76.3 2.1 1.8 300 3 67.6 56.5 1.0 0.0 0.00 74.0 75.9 1.4 1.2 360 4 66.9 60.6 0.9 0.0 0.00 73.5 75.5 2.0 1.4 3 5 65.7 64.7 0.8 0.0 0.00 73.2 75.1 1.5 1.2 28 6 64.8 67.4 0.7 0.8 0.00 72.8 74.8 1.6 1.5 3 7 67.9 67.0 0.8 11.4 0.00 72.8 74.8 2.0 1.8 342 8 77.6 49.8 1.6 28.3 0.00 73.7 74.7 3.5 3.0 134 9 82.4 37.0 2.4 45.7 0.00 74.4 74.7 9.0 8.6 154 10 84.4 38.6 2.5 61.4 0.00 75.9 75.1 8.7 8.4 164 11 87.0 38.9 2.7 73.8 0.00 77.6 75.8 10.1 9.6 176 12 89.1 41.3 2.7 80.8 0.00 79.5 76.7 10.5 10.0 168 13 91.0 37.9 3.1 83.8 0.00 81.3 77.8 9.8 9.3 171 14 92.6 34.5 3.4 81.5 0.00 82.6 78.9 9.3 8.9 167 15 93.7 31.8 3.7 73.8 0.00 83.3 79.8 7.8 7.4 179 16 94.1 31.7 3.7 61.1 0.00 83.4 80.3 6.5 6.3 181 17 93.3 33.1 3.6 45.1 0.00 82.9 80.5 5.8 5.6 190 18 90.6 33.9 3.2 27.4 0.00 81.9 80.4 6.4 6.4 194 19 84.8 39.1 2.5 10.4 0.00 80.5 80.0 5.5 5.5 199 20 78.2 45.4 1.8 0.6 0.00 79.2 79.4 4.3 4.2 195 21 75.0 48.9 1.5 0.0 0.00 77.9 78.7 2.1 2.0 185 22 75.9 46.0 1.6 0.0 0.00 76.9 78.2 2.4 2.2 182 23 77.1 40.0 1.9 0.0 0.00 76.1 77.5 1.9 1.6 154 24 75.7 37.0 1.9 0.0 0.00 75.5 77.0 2.7 2.1 184 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 62.6 79.7 DegF RELATIVE HUMIDITY 77.6 23.2 45.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 685.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.5 72.6 77.4 DegF SOIL TEMP. 4 IN 80.6 74.6 77.3 DegF WIND SPEED 16.7 4.9 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1330 27.9 32.9 SINE CURVE 21.7 1361 26.7 1852 31.7 2425 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.1 35.0 1.9 0.0 0.00 74.9 76.5 3.4 1.9 221 2 73.6 41.9 1.6 0.0 0.00 74.4 76.1 3.9 3.6 268 3 69.1 57.8 1.0 0.0 0.00 73.9 75.7 2.2 1.8 247 4 74.2 52.8 1.4 0.0 0.00 73.7 75.4 9.9 9.6 145 5 74.4 54.8 1.3 0.0 0.00 73.4 75.0 9.0 8.7 133 6 73.8 60.7 1.1 0.9 0.00 73.2 74.7 6.1 5.7 131 7 74.9 60.8 1.2 10.7 0.00 73.5 74.7 2.4 1.7 37 8 77.3 64.2 1.1 27.5 0.00 74.1 74.8 3.2 3.0 11 9 80.7 53.2 1.7 45.0 0.00 75.3 75.0 4.2 4.2 17 10 85.8 39.0 2.6 60.6 0.00 77.1 75.7 4.0 1.3 167 11 89.1 36.1 3.0 73.0 0.00 78.8 76.4 7.4 7.1 184 12 91.7 33.3 3.4 80.7 0.00 80.9 77.5 6.3 6.0 191 13 93.6 31.7 3.7 83.2 0.00 82.6 78.5 6.8 6.2 189 14 94.4 34.5 3.6 80.7 0.00 84.3 79.7 6.0 5.7 208 15 96.5 29.2 4.2 73.2 0.00 85.2 80.7 4.4 4.2 209 16 97.7 28.6 4.4 60.6 0.00 85.2 81.4 4.3 4.1 195 17 97.9 29.7 4.3 44.3 0.00 84.5 81.6 4.2 4.0 183 18 94.9 35.9 3.6 26.4 0.00 83.6 81.5 3.9 3.8 188 19 88.8 44.4 2.6 9.8 0.00 82.3 81.1 4.2 4.1 193 20 80.2 53.6 1.6 0.6 0.00 80.8 80.5 4.7 4.1 192 21 78.8 44.1 1.9 0.0 0.00 79.4 79.9 3.8 2.5 213 22 77.9 40.5 1.9 0.0 0.00 78.3 79.2 3.1 2.6 236 23 75.2 42.9 1.7 0.0 0.00 77.3 78.6 3.0 2.4 264 24 74.0 42.9 1.6 0.0 0.00 76.5 78.0 3.7 3.5 262 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 67.4 82.9 DegF RELATIVE HUMIDITY 69.5 18.4 43.7 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 677.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.4 73.2 78.4 DegF SOIL TEMP. 4 IN 81.7 74.6 77.8 DegF WIND SPEED 15.2 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 1355 30.0 35.0 SINE CURVE 24.5 1386 29.5 1882 34.5 2460 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 50.7 1.3 0.0 0.00 75.9 77.4 3.8 3.3 267 2 69.5 56.2 1.1 0.0 0.00 75.3 77.0 3.0 2.9 290 3 69.2 55.3 1.1 0.0 0.00 74.7 76.5 3.9 3.7 273 4 67.1 63.1 0.8 0.0 0.00 74.3 76.1 2.8 2.3 316 5 63.8 74.4 0.5 0.0 0.00 73.8 75.6 3.5 3.5 4 6 65.0 68.5 0.7 0.7 0.00 73.3 75.3 1.8 1.6 8 7 67.8 66.0 0.8 11.5 0.00 73.3 75.2 2.4 2.3 4 8 75.8 53.4 1.4 28.7 0.00 74.1 75.2 1.6 1.1 326 9 80.9 49.1 1.8 46.4 0.00 75.4 75.3 2.9 2.8 18 10 87.7 32.0 3.1 62.4 0.00 76.8 75.9 8.3 7.8 173 11 90.2 30.0 3.4 74.9 0.00 78.7 76.5 7.7 7.6 184 12 92.4 29.5 3.7 82.3 0.00 80.8 77.0 6.4 6.0 199 13 94.2 27.8 4.0 87.2 0.00 88.9 79.7 5.0 4.8 213 14 96.7 22.6 4.6 84.8 0.00 94.5 83.3 3.8 3.6 215 15 98.1 22.7 4.8 76.4 0.00 97.4 86.3 3.9 3.5 210 16 99.1 23.7 4.9 63.4 0.00 98.3 88.5 3.4 3.2 206 17 98.9 26.1 4.7 46.7 0.00 97.6 89.6 2.9 2.8 207 18 96.7 32.4 4.0 28.2 0.00 94.9 89.6 2.9 2.9 214 19 89.9 38.8 2.9 10.3 0.00 89.8 88.5 4.1 4.1 220 20 83.2 41.3 2.3 0.7 0.00 85.3 86.4 4.5 4.4 204 21 79.6 48.2 1.8 0.0 0.00 82.1 84.4 3.7 3.7 207 22 75.5 57.8 1.3 0.0 0.00 79.6 82.7 2.8 1.2 195 23 76.9 52.6 1.5 0.0 0.00 77.7 81.2 2.6 1.6 139 24 73.3 67.8 0.9 0.0 0.00 76.0 79.7 1.6 1.1 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 62.8 81.8 DegF RELATIVE HUMIDITY 78.1 11.8 45.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 73.1 82.1 DegF SOIL TEMP. 4 IN 89.8 75.0 80.5 DegF WIND SPEED 12.7 3.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1378 28.3 33.3 SINE CURVE 22.6 1408 27.6 1909 32.6 2492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAY 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.8 68.1 0.9 0.0 0.00 74.6 78.5 0.6 0.6 309 2 70.2 77.2 0.6 0.0 0.00 73.5 77.4 1.0 1.0 331 3 69.2 73.1 0.7 0.0 0.00 72.6 76.4 2.3 1.2 35 4 66.2 84.6 0.3 0.0 0.00 71.7 75.6 1.0 0.1 328 5 65.5 83.3 0.4 0.0 0.00 70.7 74.8 1.3 0.9 128 6 64.3 84.0 0.3 1.0 0.00 70.0 74.0 2.2 1.1 221 7 68.9 71.1 0.7 11.9 0.00 70.8 73.7 1.8 1.7 286 8 77.1 45.3 1.7 28.7 0.00 73.1 74.0 3.5 3.5 284 9 83.3 37.7 2.4 47.8 0.00 77.6 75.1 3.4 2.9 297 10 86.8 32.6 2.9 63.6 0.00 83.2 77.3 4.2 4.0 232 11 90.5 28.9 3.5 76.9 0.00 89.3 80.5 3.2 3.0 226 12 93.8 24.4 4.1 81.1 0.00 94.5 83.9 2.8 2.5 204 13 97.3 20.7 4.8 86.4 0.00 99.2 87.2 3.2 2.7 177 14 99.5 19.4 5.2 85.3 0.00 102.4 90.3 3.7 3.4 197 15 99.7 23.4 5.0 63.6 0.00 102.9 92.1 3.7 3.6 210 16 100.6 25.2 5.0 59.7 0.00 103.2 93.5 3.8 3.8 213 17 99.0 28.4 4.5 46.2 0.00 101.7 94.0 4.4 4.4 217 18 94.3 31.6 3.8 20.5 0.00 97.4 93.5 4.7 4.7 219 19 89.0 36.0 3.0 4.2 0.00 92.7 91.7 3.1 3.1 215 20 86.8 37.6 2.7 0.3 0.00 89.2 89.6 3.7 3.6 224 21 87.1 34.4 2.9 0.0 0.00 86.8 87.9 3.1 3.0 229 22 86.1 31.9 2.9 0.0 0.00 84.9 86.4 1.5 1.3 242 23 83.7 41.1 2.3 0.0 0.00 83.2 85.0 1.7 0.6 193 24 80.0 48.9 1.8 0.0 0.00 81.7 83.8 2.3 2.1 78 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 62.8 83.8 DegF RELATIVE HUMIDITY 88.3 10.9 45.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.3 69.9 85.1 DegF SOIL TEMP. 4 IN 94.1 73.7 83.1 DegF WIND SPEED 7.2 2.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 1403 29.9 34.9 SINE CURVE 22.9 1431 27.9 1937 32.9 2525 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.2 55.5 1.4 0.0 0.00 80.4 82.7 2.9 1.4 145 2 75.9 56.3 1.3 0.0 0.00 79.3 81.7 4.1 2.6 187 3 78.2 48.3 1.7 0.0 0.00 78.5 80.9 4.2 2.6 121 4 76.7 48.1 1.6 0.0 0.00 77.6 80.1 4.8 4.1 167 5 76.6 43.9 1.8 0.0 0.00 76.2 79.2 3.4 1.4 145 6 73.7 54.0 1.3 0.8 0.00 75.3 78.3 1.3 0.4 267 7 71.6 68.2 0.8 8.4 0.00 75.5 77.8 2.2 1.9 331 8 79.6 51.3 1.7 27.0 0.00 78.5 78.2 2.4 2.3 257 9 83.9 46.4 2.1 42.8 0.00 82.0 79.2 3.1 3.0 236 10 89.0 34.9 3.0 64.7 0.00 87.5 81.3 3.1 3.0 219 11 92.1 32.3 3.5 75.7 0.00 93.2 84.1 3.6 3.3 222 12 94.3 29.0 3.9 73.2 0.00 97.1 86.9 3.6 3.5 201 13 97.3 22.8 4.7 81.4 0.00 100.8 89.7 2.3 2.1 205 14 100.6 20.4 5.3 85.3 0.00 104.8 92.6 3.0 2.6 188 15 100.9 23.7 5.1 59.6 0.00 104.6 94.4 3.4 3.3 201 16 99.1 30.1 4.5 45.2 0.00 102.8 95.1 3.9 3.8 213 17 94.6 38.5 3.4 25.7 0.00 99.6 94.6 4.2 4.1 220 18 92.1 35.7 3.3 19.9 0.00 96.6 93.6 5.0 5.0 216 19 92.7 25.6 3.9 6.6 0.00 93.0 92.2 6.7 6.5 255 20 88.8 27.2 3.4 0.6 0.00 89.2 90.2 5.2 5.0 251 21 89.6 25.0 3.6 0.0 0.00 86.5 88.3 4.7 4.6 301 22 83.0 38.4 2.4 0.0 0.00 84.2 86.6 2.2 0.5 110 23 77.1 47.6 1.7 0.0 0.00 82.2 85.1 5.0 4.7 144 24 74.9 52.8 1.4 0.0 0.00 80.7 83.7 4.1 3.7 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 69.0 85.8 DegF RELATIVE HUMIDITY 74.8 15.4 39.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 616.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.0 75.1 87.7 DegF SOIL TEMP. 4 IN 95.2 77.7 85.7 DegF WIND SPEED 12.9 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 1430 31.7 36.7 SINE CURVE 25.5 1457 30.5 1968 35.5 2561 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.5 53.6 1.4 0.0 0.00 79.5 82.6 3.9 3.0 131 2 72.9 57.2 1.2 0.0 0.00 78.7 81.6 3.7 3.6 134 3 74.3 54.4 1.3 0.0 0.00 78.2 80.8 2.1 2.0 133 4 73.5 60.9 1.1 0.0 0.00 77.4 80.1 3.1 2.8 138 5 75.1 53.7 1.4 0.0 0.00 77.2 79.5 3.1 2.8 121 6 75.2 56.4 1.3 1.0 0.00 76.8 79.0 1.7 0.8 271 7 75.4 58.6 1.2 5.8 0.00 77.3 78.7 2.6 1.1 275 8 78.9 48.0 1.8 11.7 0.00 78.2 78.7 3.8 3.5 190 9 82.7 45.1 2.1 28.7 0.00 81.1 79.3 4.3 3.8 200 10 85.4 43.2 2.4 33.4 0.00 83.5 80.5 2.9 2.1 197 11 91.0 31.1 3.4 61.9 0.00 89.1 82.2 2.7 2.2 198 12 93.4 28.5 3.8 76.7 0.00 95.0 85.0 2.6 2.4 222 13 96.3 25.9 4.3 86.0 0.00 100.2 88.2 3.4 3.0 212 14 99.0 21.7 5.0 83.3 0.00 104.0 91.5 2.1 0.9 332 15 100.7 19.8 5.4 75.8 0.00 106.0 93.9 2.7 1.9 4 16 101.0 21.3 5.3 58.2 0.00 105.6 95.4 3.2 1.1 178 17 98.4 26.3 4.6 32.8 0.00 102.3 95.6 3.6 3.3 214 18 96.1 29.6 4.1 26.8 0.00 99.5 94.7 5.3 4.4 214 19 88.7 33.0 3.1 6.3 0.00 94.1 93.1 11.1 10.9 201 20 84.9 31.6 2.8 0.5 0.00 89.9 90.9 6.5 5.3 199 21 80.9 39.8 2.2 0.0 0.00 87.1 88.9 5.1 4.8 185 22 79.7 39.4 2.1 0.0 0.00 84.8 87.2 2.9 2.2 117 23 80.0 37.5 2.2 0.0 0.00 83.0 85.6 3.2 3.0 106 24 77.1 44.6 1.8 0.0 0.00 81.5 84.4 3.5 3.5 133 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 72.1 84.8 DegF RELATIVE HUMIDITY 68.6 13.2 40.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 588.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 76.8 87.9 DegF SOIL TEMP. 4 IN 95.7 78.7 85.7 DegF WIND SPEED 20.6 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1456 31.0 36.0 SINE CURVE 26.8 1483 31.8 2000 36.8 2598 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.5 53.6 1.4 0.0 0.00 79.5 82.6 3.9 3.0 131 2 72.9 57.2 1.2 0.0 0.00 78.7 81.6 3.7 3.6 134 3 74.3 54.4 1.3 0.0 0.00 78.2 80.8 2.1 2.0 133 4 73.5 60.9 1.1 0.0 0.00 77.4 80.1 3.1 2.8 138 5 75.1 53.7 1.4 0.0 0.00 77.2 79.5 3.1 2.8 121 6 75.2 56.4 1.3 1.0 0.00 76.8 79.0 1.7 0.8 271 7 75.4 58.6 1.2 5.8 0.00 77.3 78.7 2.6 1.1 275 8 78.9 48.0 1.8 11.7 0.00 78.2 78.7 3.8 3.5 190 9 82.7 45.1 2.1 28.7 0.00 81.1 79.3 4.3 3.8 200 10 85.4 43.2 2.4 33.4 0.00 83.5 80.5 2.9 2.1 197 11 91.0 31.1 3.4 61.9 0.00 89.1 82.2 2.7 2.2 198 12 93.4 28.5 3.8 76.7 0.00 95.0 85.0 2.6 2.4 222 13 96.3 25.9 4.3 86.0 0.00 100.2 88.2 3.4 3.0 212 14 99.0 21.7 5.0 83.3 0.00 104.0 91.5 2.1 0.9 332 15 100.7 19.8 5.4 75.8 0.00 106.0 93.9 2.7 1.9 4 16 101.0 21.3 5.3 58.2 0.00 105.6 95.4 3.2 1.1 178 17 98.4 26.3 4.6 32.8 0.00 102.3 95.6 3.6 3.3 214 18 96.1 29.6 4.1 26.8 0.00 99.5 94.7 5.3 4.4 214 19 88.7 33.0 3.1 6.3 0.00 94.1 93.1 11.1 10.9 201 20 84.9 31.6 2.8 0.5 0.00 89.9 90.9 6.5 5.3 199 21 80.9 39.8 2.2 0.0 0.00 87.1 88.9 5.1 4.8 185 22 79.7 39.4 2.1 0.0 0.00 84.8 87.2 2.9 2.2 117 23 80.0 37.5 2.2 0.0 0.00 83.0 85.6 3.2 3.0 106 24 77.1 44.6 1.8 0.0 0.00 81.5 84.4 3.5 3.5 133 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 72.1 84.8 DegF RELATIVE HUMIDITY 68.6 13.2 40.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 588.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 76.8 87.9 DegF SOIL TEMP. 4 IN 95.7 78.7 85.7 DegF WIND SPEED 20.6 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1456 31.0 36.0 SINE CURVE 26.8 1483 31.8 2000 36.8 2598 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.0 40.8 1.8 0.0 0.00 80.0 83.2 4.9 4.8 144 2 77.1 37.3 2.0 0.0 0.00 78.7 82.1 4.0 2.5 136 3 78.4 32.4 2.3 0.0 0.00 77.6 81.0 2.9 2.1 182 4 72.0 48.3 1.4 0.0 0.00 76.4 80.0 5.1 5.0 201 5 72.6 43.6 1.5 0.0 0.00 75.3 79.2 4.3 4.1 157 6 73.3 43.7 1.6 0.7 0.00 74.9 78.4 4.4 4.3 151 7 72.8 49.9 1.4 8.4 0.00 75.1 77.9 4.6 4.3 214 8 79.9 35.6 2.3 31.8 0.00 77.5 78.1 7.8 6.6 159 9 85.0 26.9 3.0 50.0 0.00 81.5 79.0 7.9 7.6 154 10 87.5 24.9 3.3 63.7 0.00 87.0 81.0 5.7 4.8 192 11 89.6 19.7 3.8 57.2 0.00 90.3 83.3 3.5 1.7 78 12 91.4 19.3 4.1 80.2 0.00 95.7 85.7 2.5 1.7 348 13 93.0 19.6 4.3 82.5 0.00 99.8 88.7 3.8 3.5 10 14 94.8 14.9 4.8 86.1 0.00 103.5 91.3 3.4 1.7 346 15 96.0 16.3 4.9 77.0 0.00 104.9 93.4 5.3 0.9 202 16 95.2 16.6 4.7 63.5 0.00 103.4 94.4 10.4 9.9 176 17 93.9 15.0 4.6 47.6 0.00 101.0 94.4 10.9 10.6 152 18 91.0 15.6 4.2 29.5 0.00 97.3 93.5 10.0 9.7 158 19 86.0 21.6 3.3 11.5 0.00 92.0 91.7 8.0 7.9 152 20 77.6 32.2 2.2 0.8 0.00 87.4 89.5 5.9 5.9 146 21 75.2 32.9 2.0 0.0 0.00 84.1 87.3 6.8 6.8 138 22 74.0 34.6 1.9 0.0 0.00 81.6 85.4 4.1 4.0 143 23 73.8 36.4 1.8 0.0 0.00 80.0 83.8 3.2 1.6 303 24 72.2 42.6 1.6 0.0 0.00 78.4 82.4 2.4 1.2 296 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 67.5 82.4 DegF RELATIVE HUMIDITY 60.4 10.6 30.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.1 74.8 86.9 DegF SOIL TEMP. 4 IN 94.6 77.8 85.2 DegF WIND SPEED 17.2 5.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 1481 30.0 35.0 SINE CURVE 24.3 1508 29.3 2029 34.3 2632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.5 53.6 1.4 0.0 0.00 79.5 82.6 3.9 3.0 131 2 72.9 57.2 1.2 0.0 0.00 78.7 81.6 3.7 3.6 134 3 74.3 54.4 1.3 0.0 0.00 78.2 80.8 2.1 2.0 133 4 73.5 60.9 1.1 0.0 0.00 77.4 80.1 3.1 2.8 138 5 75.1 53.7 1.4 0.0 0.00 77.2 79.5 3.1 2.8 121 6 75.2 56.4 1.3 1.0 0.00 76.8 79.0 1.7 0.8 271 7 75.4 58.6 1.2 5.8 0.00 77.3 78.7 2.6 1.1 275 8 78.9 48.0 1.8 11.7 0.00 78.2 78.7 3.8 3.5 190 9 82.7 45.1 2.1 28.7 0.00 81.1 79.3 4.3 3.8 200 10 85.4 43.2 2.4 33.4 0.00 83.5 80.5 2.9 2.1 197 11 91.0 31.1 3.4 61.9 0.00 89.1 82.2 2.7 2.2 198 12 93.4 28.5 3.8 76.7 0.00 95.0 85.0 2.6 2.4 222 13 96.3 25.9 4.3 86.0 0.00 100.2 88.2 3.4 3.0 212 14 99.0 21.7 5.0 83.3 0.00 104.0 91.5 2.1 0.9 332 15 100.7 19.8 5.4 75.8 0.00 106.0 93.9 2.7 1.9 4 16 101.0 21.3 5.3 58.2 0.00 105.6 95.4 3.2 1.1 178 17 98.4 26.3 4.6 32.8 0.00 102.3 95.6 3.6 3.3 214 18 96.1 29.6 4.1 26.8 0.00 99.5 94.7 5.3 4.4 214 19 88.7 33.0 3.1 6.3 0.00 94.1 93.1 11.1 10.9 201 20 84.9 31.6 2.8 0.5 0.00 89.9 90.9 6.5 5.3 199 21 80.9 39.8 2.2 0.0 0.00 87.1 88.9 5.1 4.8 185 22 79.7 39.4 2.1 0.0 0.00 84.8 87.2 2.9 2.2 117 23 80.0 37.5 2.2 0.0 0.00 83.0 85.6 3.2 3.0 106 24 77.1 44.6 1.8 0.0 0.00 81.5 84.4 3.5 3.5 133 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 72.1 84.8 DegF RELATIVE HUMIDITY 68.6 13.2 40.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 588.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 76.8 87.9 DegF SOIL TEMP. 4 IN 95.7 78.7 85.7 DegF WIND SPEED 20.6 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1456 31.0 36.0 SINE CURVE 26.8 1483 31.8 2000 36.8 2598 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.0 40.8 1.8 0.0 0.00 80.0 83.2 4.9 4.8 144 2 77.1 37.3 2.0 0.0 0.00 78.7 82.1 4.0 2.5 136 3 78.4 32.4 2.3 0.0 0.00 77.6 81.0 2.9 2.1 182 4 72.0 48.3 1.4 0.0 0.00 76.4 80.0 5.1 5.0 201 5 72.6 43.6 1.5 0.0 0.00 75.3 79.2 4.3 4.1 157 6 73.3 43.7 1.6 0.7 0.00 74.9 78.4 4.4 4.3 151 7 72.8 49.9 1.4 8.4 0.00 75.1 77.9 4.6 4.3 214 8 79.9 35.6 2.3 31.8 0.00 77.5 78.1 7.8 6.6 159 9 85.0 26.9 3.0 50.0 0.00 81.5 79.0 7.9 7.6 154 10 87.5 24.9 3.3 63.7 0.00 87.0 81.0 5.7 4.8 192 11 89.6 19.7 3.8 57.2 0.00 90.3 83.3 3.5 1.7 78 12 91.4 19.3 4.1 80.2 0.00 95.7 85.7 2.5 1.7 348 13 93.0 19.6 4.3 82.5 0.00 99.8 88.7 3.8 3.5 10 14 94.8 14.9 4.8 86.1 0.00 103.5 91.3 3.4 1.7 346 15 96.0 16.3 4.9 77.0 0.00 104.9 93.4 5.3 0.9 202 16 95.2 16.6 4.7 63.5 0.00 103.4 94.4 10.4 9.9 176 17 93.9 15.0 4.6 47.6 0.00 101.0 94.4 10.9 10.6 152 18 91.0 15.6 4.2 29.5 0.00 97.3 93.5 10.0 9.7 158 19 86.0 21.6 3.3 11.5 0.00 92.0 91.7 8.0 7.9 152 20 77.6 32.2 2.2 0.8 0.00 87.4 89.5 5.9 5.9 146 21 75.2 32.9 2.0 0.0 0.00 84.1 87.3 6.8 6.8 138 22 74.0 34.6 1.9 0.0 0.00 81.6 85.4 4.1 4.0 143 23 73.8 36.4 1.8 0.0 0.00 80.0 83.8 3.2 1.6 303 24 72.2 42.6 1.6 0.0 0.00 78.4 82.4 2.4 1.2 296 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 67.5 82.4 DegF RELATIVE HUMIDITY 60.4 10.6 30.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.1 74.8 86.9 DegF SOIL TEMP. 4 IN 94.6 77.8 85.2 DegF WIND SPEED 17.2 5.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 1481 30.0 35.0 SINE CURVE 24.3 1508 29.3 2029 34.3 2632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.3 57.9 1.0 0.0 0.00 76.9 81.2 2.0 1.8 12 2 68.7 47.5 1.3 0.0 0.00 75.5 80.0 1.6 1.4 41 3 70.8 41.3 1.5 0.0 0.00 74.3 78.9 2.1 1.9 69 4 67.0 52.1 1.1 0.0 0.00 73.2 77.8 3.3 1.5 109 5 63.3 63.6 0.7 0.0 0.00 72.0 76.9 2.1 1.6 268 6 62.6 65.0 0.7 1.2 0.00 71.2 76.0 1.5 1.1 268 7 66.5 62.8 0.8 13.5 0.00 71.9 75.7 1.2 1.1 296 8 76.7 43.6 1.8 30.7 0.00 75.1 75.8 2.2 2.1 346 9 83.2 34.3 2.6 48.7 0.00 80.2 77.1 2.1 1.6 34 10 86.7 25.8 3.2 65.2 0.00 85.0 79.2 9.3 8.3 140 11 88.4 23.9 3.5 77.8 0.00 89.5 81.6 13.5 13.1 146 12 90.1 21.8 3.8 85.6 0.00 93.6 84.1 14.2 13.8 146 13 91.8 20.2 4.1 87.3 0.00 97.5 86.6 12.0 11.5 150 14 92.9 15.6 4.4 85.3 0.00 100.0 89.0 11.6 11.1 154 15 93.4 17.5 4.4 77.1 0.00 101.6 90.9 10.4 9.9 155 16 93.6 17.3 4.5 64.2 0.00 101.9 92.1 7.8 7.2 161 17 93.1 18.9 4.3 47.6 0.00 100.5 92.6 6.5 6.0 167 18 91.6 20.9 4.0 29.5 0.00 97.4 92.3 5.4 5.1 166 19 86.4 27.3 3.1 11.5 0.00 92.2 91.0 5.0 4.7 155 20 79.8 26.0 2.6 0.8 0.00 87.0 88.7 6.9 6.9 141 21 76.5 27.8 2.2 0.0 0.00 83.5 86.6 6.5 6.4 146 22 75.8 31.1 2.1 0.0 0.00 81.1 84.7 7.3 7.2 155 23 74.2 37.1 1.8 0.0 0.00 79.3 83.1 5.5 5.1 144 24 68.9 54.8 1.1 0.0 0.00 77.4 81.7 3.3 3.1 23 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 61.4 79.6 DegF RELATIVE HUMIDITY 75.0 11.8 35.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 726.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.1 71.0 84.9 DegF SOIL TEMP. 4 IN 92.6 75.5 83.5 DegF WIND SPEED 21.3 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 1504 27.6 32.6 SINE CURVE 21.0 1529 26.0 2055 31.0 2663 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 71.4 0.6 0.0 0.00 75.8 80.4 3.1 3.1 14 2 64.0 71.0 0.6 0.0 0.00 74.2 79.2 1.9 1.8 330 3 63.7 65.8 0.7 0.0 0.00 72.9 78.0 1.8 1.6 333 4 59.9 77.8 0.4 0.0 0.00 71.5 76.9 0.6 0.4 182 5 61.0 75.5 0.4 0.0 0.00 70.4 75.9 1.0 0.9 23 6 59.3 78.4 0.4 1.3 0.00 69.7 75.0 2.3 2.1 260 7 63.9 68.7 0.6 13.3 0.00 70.8 74.7 0.7 0.5 243 8 72.2 55.6 1.2 30.7 0.00 74.0 74.8 1.1 0.3 10 9 80.0 33.8 2.3 48.5 0.00 79.1 76.1 1.3 1.0 206 10 84.4 28.9 2.9 64.6 0.00 85.1 78.3 2.2 0.8 111 11 87.0 28.2 3.2 77.1 0.00 90.5 81.2 6.5 5.7 170 12 88.8 24.1 3.5 84.3 0.00 95.1 84.1 7.5 6.9 186 13 90.3 22.5 3.8 86.6 0.00 99.3 86.9 6.0 5.6 205 14 91.3 22.9 3.9 83.9 0.00 102.3 89.6 6.5 6.1 221 15 93.4 19.0 4.3 75.9 0.00 104.1 91.7 4.1 3.5 199 16 93.3 21.8 4.2 63.2 0.00 104.1 93.1 4.6 4.2 220 17 93.0 25.4 3.9 46.8 0.00 102.2 93.5 5.7 5.4 202 18 92.3 27.8 3.7 28.4 0.00 99.1 93.1 3.6 3.5 206 19 87.5 34.2 2.9 10.8 0.00 93.7 91.8 5.5 5.3 194 20 80.9 40.6 2.1 0.8 0.00 88.6 89.6 6.6 6.6 180 21 75.4 48.1 1.6 0.0 0.00 85.0 87.5 4.6 4.4 162 22 75.5 44.6 1.7 0.0 0.00 82.3 85.6 3.6 1.8 263 23 73.9 45.9 1.6 0.0 0.00 80.4 83.9 5.4 4.7 218 24 69.9 55.2 1.1 0.0 0.00 78.6 82.5 4.0 3.7 163 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 57.8 77.7 DegF RELATIVE HUMIDITY 91.9 14.4 45.3 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 716.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.4 69.7 85.4 DegF SOIL TEMP. 4 IN 93.6 74.5 83.4 DegF WIND SPEED 12.5 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 1525 25.9 30.9 SINE CURVE 19.4 1548 24.4 2079 29.4 2692 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.7 60.9 0.9 0.0 0.00 77.1 81.2 4.1 4.1 173 2 66.6 64.1 0.8 0.0 0.00 75.8 80.0 4.4 4.3 192 3 64.3 70.1 0.6 0.0 0.00 74.6 78.9 4.7 4.5 163 4 63.0 71.7 0.6 0.0 0.00 73.4 78.0 3.5 3.0 190 5 63.7 65.2 0.7 0.0 0.00 72.2 77.0 1.4 1.1 140 6 62.7 66.6 0.7 1.3 0.00 71.2 76.1 1.8 1.3 170 7 66.9 61.4 0.9 13.0 0.00 71.9 75.7 0.7 0.5 209 8 74.0 50.4 1.4 30.3 0.00 75.0 75.7 1.2 0.8 120 9 79.3 36.0 2.2 48.0 0.00 79.6 76.8 3.6 3.5 224 10 82.8 35.0 2.5 64.4 0.00 85.5 78.8 3.9 3.7 209 11 85.8 30.4 2.9 74.0 0.00 91.1 81.6 4.4 4.1 206 12 88.0 28.0 3.3 85.0 0.00 96.0 84.5 5.2 4.6 216 13 90.5 24.8 3.7 87.2 0.00 100.2 87.4 5.1 4.7 198 14 92.2 21.9 4.0 84.8 0.00 103.4 90.2 4.9 4.2 222 15 93.1 21.0 4.2 60.3 0.00 102.6 91.9 3.4 2.2 210 16 94.7 19.3 4.5 66.9 0.00 103.5 93.0 4.1 3.5 259 17 94.6 20.6 4.4 48.4 0.00 102.2 93.4 4.8 4.2 233 18 93.3 21.4 4.2 28.7 0.00 98.8 93.0 4.1 3.9 249 19 90.4 24.9 3.7 10.7 0.00 93.5 91.6 3.8 3.6 261 20 83.3 36.2 2.5 0.9 0.00 88.7 89.5 3.7 3.2 241 21 78.1 45.0 1.8 0.0 0.00 85.3 87.5 6.4 6.3 224 22 75.5 48.2 1.6 0.0 0.00 82.7 85.7 6.0 5.6 210 23 70.3 60.0 1.0 0.0 0.00 80.4 84.0 4.7 4.4 166 24 72.6 45.4 1.5 0.0 0.00 78.6 82.6 4.5 4.3 233 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 61.2 78.9 DegF RELATIVE HUMIDITY 75.5 14.2 42.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 703.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.8 71.1 86.0 DegF SOIL TEMP. 4 IN 93.5 75.5 83.9 DegF WIND SPEED 10.8 3.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 1546 26.9 31.9 SINE CURVE 21.3 1569 26.3 2106 31.3 2724 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 42.6 1.6 0.0 0.00 77.0 81.2 3.8 3.2 219 2 70.1 46.7 1.3 0.0 0.00 75.6 80.0 2.1 1.6 80 3 66.2 57.4 0.9 0.0 0.00 74.4 78.9 3.3 3.2 107 4 65.4 58.8 0.9 0.0 0.00 73.6 78.0 3.4 3.2 101 5 64.1 59.9 0.8 0.0 0.00 72.4 77.1 2.6 2.4 124 6 63.5 62.5 0.8 1.9 0.00 71.7 76.3 1.8 1.0 91 7 67.1 62.2 0.9 8.9 0.00 72.5 75.9 0.7 0.7 317 8 74.1 54.8 1.3 28.4 0.00 75.5 76.1 1.1 0.8 249 9 82.7 38.8 2.3 47.2 0.00 79.7 77.0 10.0 9.6 159 10 85.6 37.0 2.6 63.8 0.00 84.3 78.7 13.7 13.4 149 11 87.2 40.0 2.6 73.1 0.00 89.4 81.0 11.7 11.0 154 12 88.5 39.5 2.8 65.7 0.00 92.4 83.5 10.5 9.9 170 13 90.0 35.4 3.1 73.5 0.00 95.0 85.4 9.9 9.5 186 14 91.8 30.1 3.6 78.2 0.00 98.2 87.4 9.9 9.4 194 15 91.3 31.8 3.4 45.2 0.00 96.7 88.7 8.7 8.4 187 16 90.5 32.4 3.3 31.0 0.00 94.5 88.8 7.8 7.6 184 17 91.1 29.8 3.5 37.2 0.00 94.7 88.8 5.2 4.9 222 18 90.8 26.2 3.6 30.9 0.00 93.5 88.7 5.8 5.7 223 19 86.2 32.9 2.9 10.3 0.00 89.5 87.9 4.6 4.5 216 20 81.8 36.6 2.4 0.8 0.00 85.5 86.4 6.5 6.1 225 21 82.7 29.1 2.7 0.0 0.00 82.9 84.8 8.7 8.6 246 22 79.7 31.8 2.4 0.0 0.00 80.9 83.3 7.5 7.4 242 23 75.0 40.6 1.8 0.0 0.00 79.1 82.0 5.1 5.1 234 24 73.3 42.1 1.6 0.0 0.00 77.4 80.9 5.0 4.8 260 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.4 60.9 79.6 DegF RELATIVE HUMIDITY 70.7 20.0 41.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 596.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 71.7 83.6 DegF SOIL TEMP. 4 IN 89.0 75.8 82.4 DegF WIND SPEED 19.4 6.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.2 1570 28.2 33.2 SINE CURVE 20.6 1590 25.6 2131 30.6 2754 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.4 44.7 1.5 0.0 0.00 76.0 79.8 2.9 2.3 249 2 68.9 53.1 1.1 0.0 0.00 74.6 78.7 1.4 1.3 228 3 68.4 53.4 1.1 0.0 0.00 73.6 77.8 3.8 3.7 247 4 69.2 52.0 1.2 0.0 0.00 73.1 77.0 7.2 7.0 261 5 69.2 54.1 1.1 0.0 0.00 72.7 76.3 8.7 8.4 275 6 68.2 59.6 1.0 1.3 0.00 72.2 75.8 6.3 6.1 293 7 69.2 62.2 0.9 13.2 0.00 72.7 75.4 2.4 0.8 88 8 73.0 53.2 1.3 31.8 0.00 75.3 75.7 2.3 1.2 46 9 75.6 49.7 1.5 46.7 0.00 78.8 76.5 9.2 8.7 273 10 77.5 45.6 1.8 53.7 0.00 81.9 77.9 9.8 9.4 266 11 80.4 41.0 2.1 68.0 0.00 86.3 79.6 8.6 8.1 264 12 81.7 39.1 2.3 63.0 0.00 88.8 81.6 8.9 8.5 266 13 83.3 35.9 2.5 78.0 0.00 91.7 83.3 10.5 10.0 263 14 84.7 33.1 2.7 75.4 0.00 94.1 85.1 10.5 9.8 258 15 86.0 31.3 2.9 73.6 0.00 96.3 86.6 10.1 9.4 260 16 86.8 29.2 3.1 63.2 0.00 97.0 87.9 9.8 9.2 254 17 87.2 28.5 3.2 47.1 0.00 95.7 88.5 9.4 8.8 264 18 86.2 28.2 3.1 26.1 0.00 92.2 88.2 9.5 9.2 265 19 84.1 30.4 2.8 12.4 0.00 88.2 87.0 8.6 8.4 261 20 79.7 35.0 2.3 1.4 0.00 84.5 85.4 7.9 7.8 258 21 77.0 37.2 2.0 0.0 0.00 81.8 83.8 9.8 9.6 261 22 74.6 40.5 1.7 0.0 0.00 79.7 82.4 8.5 8.2 266 23 72.4 45.1 1.5 0.0 0.00 78.0 81.1 7.9 7.7 264 24 70.6 47.9 1.3 0.0 0.00 76.5 80.0 7.7 7.5 264 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 67.2 76.9 DegF RELATIVE HUMIDITY 67.5 24.7 42.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 654.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.1 72.1 82.6 DegF SOIL TEMP. 4 IN 88.6 75.3 81.3 DegF WIND SPEED 20.6 7.6 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1591 26.8 31.8 SINE CURVE 22.3 1612 27.2 2158 32.2 2787 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.3 52.3 1.1 0.0 0.00 75.1 78.9 4.5 4.4 272 2 65.7 57.4 0.9 0.0 0.00 73.6 77.9 2.6 1.8 242 3 64.4 59.4 0.8 0.0 0.00 72.2 76.8 2.1 1.3 214 4 63.2 61.8 0.8 0.0 0.00 71.0 75.9 1.2 1.1 228 5 60.5 69.8 0.5 0.0 0.00 69.7 74.9 1.4 1.3 192 6 59.6 74.7 0.4 1.6 0.00 68.9 74.1 2.3 1.7 206 7 62.3 73.6 0.5 13.6 0.00 69.9 73.8 2.3 2.1 123 8 70.4 52.4 1.2 31.3 0.00 72.9 73.8 3.3 2.9 203 9 74.4 43.0 1.7 49.0 0.00 77.4 74.8 5.0 4.5 248 10 77.1 38.3 2.0 63.3 0.00 81.9 76.5 7.0 6.5 244 11 79.6 34.8 2.3 77.6 0.00 87.6 79.0 6.7 6.1 236 12 82.1 32.3 2.5 84.8 0.00 93.0 81.8 5.5 4.4 224 13 84.3 30.4 2.8 87.0 0.00 97.2 84.7 6.1 5.5 208 14 85.9 27.3 3.1 84.3 0.00 100.2 87.3 6.2 5.2 205 15 87.3 23.7 3.4 76.2 0.00 101.8 89.3 5.1 4.1 207 16 88.5 20.5 3.7 64.0 0.00 101.6 90.6 5.0 4.5 211 17 89.3 19.7 3.8 48.3 0.00 99.8 91.1 5.4 4.9 212 18 88.5 22.3 3.6 30.4 0.00 96.3 90.7 5.2 4.9 208 19 84.2 29.7 2.8 12.7 0.00 91.0 89.3 4.4 4.1 190 20 77.6 39.1 2.0 1.2 0.00 86.3 87.4 4.4 4.2 174 21 72.0 49.3 1.4 0.0 0.00 82.8 85.4 5.3 5.3 193 22 72.7 44.5 1.5 0.0 0.00 80.2 83.6 4.0 3.8 244 23 71.4 46.7 1.4 0.0 0.00 78.0 82.0 2.3 2.2 254 24 67.7 58.6 1.0 0.0 0.00 76.2 80.5 1.3 0.7 245 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 58.6 74.9 DegF RELATIVE HUMIDITY 79.5 15.2 44.2 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.0 68.8 83.6 DegF SOIL TEMP. 4 IN 91.1 73.7 81.7 DegF WIND SPEED 13.7 4.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 1611 24.5 29.5 SINE CURVE 18.7 1631 23.7 2182 28.7 2815 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.4 64.6 0.8 0.0 0.00 74.8 79.3 2.7 2.5 229 2 66.5 64.4 0.8 0.0 0.00 73.7 78.2 3.8 3.8 220 3 65.7 70.7 0.6 0.0 0.00 72.9 77.2 4.2 4.0 204 4 63.7 75.6 0.5 0.0 0.00 71.8 76.4 1.9 1.5 143 5 59.7 85.3 0.3 0.0 0.00 70.8 75.5 1.3 1.1 135 6 61.5 85.0 0.3 1.4 0.00 70.1 74.8 0.8 0.8 280 7 64.6 83.5 0.3 13.2 0.00 71.2 74.5 1.5 1.4 353 8 73.6 66.4 1.0 30.7 0.00 74.4 74.7 1.9 1.2 187 9 77.7 53.0 1.5 48.4 0.00 78.9 75.8 4.7 4.4 210 10 80.5 44.3 2.0 64.3 0.00 84.5 77.7 3.1 2.2 205 11 83.3 37.4 2.4 76.9 0.00 90.4 80.4 2.1 1.3 215 12 85.2 34.8 2.7 84.9 0.00 95.5 83.3 3.3 1.6 241 13 87.3 27.6 3.2 81.7 0.00 98.9 86.2 3.6 2.6 227 14 89.7 22.7 3.7 78.6 0.00 101.0 88.4 2.7 2.4 215 15 90.9 22.7 3.8 66.1 0.00 101.5 89.9 4.0 3.4 231 16 92.0 20.9 4.1 63.2 0.00 101.8 90.9 4.3 4.0 222 17 92.5 19.8 4.2 48.4 0.00 100.4 91.4 4.2 4.0 218 18 91.7 23.1 3.9 29.6 0.00 97.2 91.1 4.0 3.9 219 19 87.4 32.0 3.0 11.6 0.00 92.2 90.0 3.3 3.3 218 20 79.5 41.5 2.0 1.1 0.00 87.3 88.0 2.7 2.6 224 21 75.8 48.3 1.6 0.0 0.00 83.6 86.1 1.6 1.5 227 22 75.6 44.2 1.7 0.0 0.00 81.0 84.2 1.3 1.2 253 23 70.7 56.6 1.1 0.0 0.00 79.0 82.7 2.2 1.8 140 24 70.6 53.1 1.2 0.0 0.00 77.2 81.3 2.2 2.1 92 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 58.4 77.2 DegF RELATIVE HUMIDITY 89.0 15.5 49.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 700.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.9 70.1 84.5 DegF SOIL TEMP. 4 IN 91.5 74.4 82.4 DegF WIND SPEED 10.0 2.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.0 1632 25.9 30.9 SINE CURVE 19.3 1650 24.3 2206 29.3 2845 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.5 59.2 0.9 0.0 0.00 75.8 80.0 3.3 3.2 115 2 66.5 61.2 0.9 0.0 0.00 74.5 78.9 3.2 3.1 122 3 63.9 70.6 0.6 0.0 0.00 73.4 77.8 2.1 1.3 34 4 64.0 71.5 0.6 0.0 0.00 72.1 76.9 0.6 0.6 0 5 62.8 83.7 0.3 0.0 0.00 70.9 75.9 0.5 0.5 342 6 61.4 88.1 0.2 1.6 0.00 70.1 75.1 0.7 0.7 319 7 65.6 81.9 0.4 13.6 0.00 71.3 74.8 0.6 0.3 123 8 73.5 65.8 1.0 31.3 0.00 74.6 75.0 1.6 1.6 147 9 83.7 31.2 2.7 46.5 0.00 79.3 76.2 1.0 0.9 151 10 88.6 20.4 3.7 65.4 0.00 85.2 78.3 1.2 0.8 154 11 92.2 15.6 4.4 78.8 0.00 91.3 80.9 2.5 2.2 20 12 95.4 11.4 5.0 86.8 0.00 97.1 84.0 1.4 0.8 293 13 96.6 12.5 5.2 88.4 0.00 101.2 86.9 3.1 2.3 194 14 97.4 10.8 5.4 86.6 0.00 104.8 97.3 4.8 4.2 195 15 97.6 11.1 5.4 69.6 0.00 101.9 98.7 5.4 4.7 215 16 98.0 12.0 5.4 59.5 0.00 100.6 97.9 5.0 4.8 222 17 94.0 23.4 4.2 22.1 0.00 98.6 96.9 3.2 3.1 217 18 93.5 28.2 3.9 26.5 0.00 96.9 95.8 3.2 3.1 218 19 92.9 27.0 3.9 16.0 0.00 95.0 94.7 3.3 3.2 219 20 83.7 41.4 2.3 1.4 0.00 92.5 93.3 3.4 3.0 186 21 78.3 49.1 1.7 0.0 0.00 90.0 91.9 1.4 1.1 163 22 76.4 55.0 1.4 0.0 0.00 87.8 90.4 1.1 0.9 82 23 74.0 60.5 1.1 0.0 0.00 85.8 89.0 2.9 2.8 117 24 72.1 55.0 1.2 0.0 0.00 83.9 87.5 2.7 2.6 129 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 60.5 80.8 DegF RELATIVE HUMIDITY 91.7 6.3 43.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 694.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.4 70.1 86.3 DegF SOIL TEMP. 4 IN 99.7 74.7 85.4 DegF WIND SPEED 10.8 2.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1654 27.2 32.2 SINE CURVE 21.5 1672 26.4 2233 31.4 2876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.0 48.9 1.4 0.0 0.00 82.3 86.1 1.7 1.6 109 2 69.2 59.6 1.0 0.0 0.00 80.8 84.8 0.9 0.8 307 3 70.1 54.9 1.1 0.0 0.00 79.4 83.6 0.8 0.6 52 4 68.5 65.1 0.8 0.0 0.00 78.2 82.4 0.6 0.6 85 5 65.0 83.9 0.3 0.0 0.00 76.9 81.3 0.9 0.8 353 6 64.1 76.6 0.5 1.5 0.00 75.5 80.3 0.6 0.6 336 7 68.7 72.3 0.7 14.0 0.00 74.9 79.4 0.4 0.4 316 8 78.1 55.2 1.5 31.5 0.00 75.9 78.8 1.0 0.7 150 9 85.4 37.9 2.6 49.7 0.00 78.5 78.8 1.1 0.9 53 10 92.4 20.7 4.1 60.7 0.00 82.7 80.0 0.8 0.5 47 11 96.2 14.5 5.0 75.6 0.00 87.1 81.8 3.3 3.0 3 12 99.0 12.7 5.5 62.1 0.00 90.2 84.1 1.9 1.8 20 13 100.2 15.0 5.6 82.7 0.00 93.8 86.1 1.2 1.1 114 14 102.1 13.4 6.0 92.4 0.00 98.3 88.7 1.7 0.8 146 15 102.1 11.6 6.2 66.6 0.00 97.7 90.7 5.0 4.6 215 16 101.6 14.0 5.9 61.1 0.00 96.7 91.3 4.2 4.0 191 17 102.2 13.5 6.1 48.8 0.00 95.8 91.6 3.5 3.0 188 18 99.8 24.0 5.0 30.4 0.00 94.5 91.6 2.7 2.5 140 19 94.0 32.6 3.7 12.4 0.00 91.1 90.9 3.2 3.1 159 20 86.6 36.2 2.8 1.1 0.00 87.5 89.5 3.0 2.9 192 21 85.4 29.7 2.9 0.0 0.00 84.8 87.9 0.6 0.6 196 22 80.5 40.0 2.2 0.0 0.00 82.5 86.4 3.0 2.7 203 23 78.5 38.2 2.1 0.0 0.00 80.5 84.9 2.2 2.1 82 24 74.9 56.2 1.3 0.0 0.00 79.1 83.6 1.1 1.1 352 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 63.3 84.9 DegF RELATIVE HUMIDITY 89.8 7.1 38.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 690.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.2 74.8 85.3 DegF SOIL TEMP. 4 IN 91.7 78.7 85.3 DegF WIND SPEED 11.9 1.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1679 29.5 34.5 SINE CURVE 23.3 1695 28.2 2261 33.3 2909 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.4 51.5 1.4 0.0 0.00 77.7 82.4 1.9 1.4 292 2 69.7 68.0 0.8 0.0 0.00 76.9 81.4 1.6 1.3 169 3 68.1 68.2 0.7 0.0 0.00 75.7 80.5 1.3 0.9 35 4 68.2 68.8 0.7 0.0 0.00 74.9 79.7 0.6 0.6 355 5 69.5 72.8 0.7 0.0 0.00 74.2 78.8 0.5 0.5 350 6 66.5 79.6 0.5 1.2 0.00 73.7 78.1 0.8 0.5 102 7 69.9 79.0 0.5 13.5 0.00 74.2 78.0 1.2 0.4 205 8 78.1 52.2 1.6 28.9 0.00 76.1 78.0 0.6 0.4 226 9 85.8 37.9 2.6 46.5 0.00 79.8 78.8 1.4 1.3 158 10 92.3 23.5 4.0 63.2 0.00 83.2 80.1 5.2 4.8 208 11 95.2 21.5 4.4 76.1 0.00 87.0 81.9 5.5 5.0 212 12 97.5 19.2 4.9 83.8 0.00 90.4 83.9 5.4 4.9 217 13 100.2 16.2 5.5 86.4 0.00 93.1 85.9 5.9 5.4 215 14 102.2 14.9 6.0 83.8 0.00 94.8 87.7 6.5 6.2 203 15 103.6 14.7 6.2 75.1 0.00 95.0 88.9 7.1 6.8 212 16 103.6 16.8 6.1 63.1 0.00 95.3 89.7 5.3 5.1 187 17 104.3 15.8 6.3 47.9 0.00 94.6 90.1 4.1 3.8 194 18 101.2 21.9 5.3 30.0 0.00 91.9 89.9 4.3 4.2 189 19 94.4 31.3 3.8 10.0 0.00 88.9 89.1 4.0 3.9 189 20 87.0 30.4 3.1 1.6 0.00 85.2 87.7 5.3 5.3 186 21 82.8 34.9 2.5 0.0 0.00 83.0 86.1 3.1 3.1 181 22 80.7 40.6 2.1 0.0 0.00 81.1 84.8 2.5 1.9 272 23 79.0 38.1 2.1 0.0 0.00 79.2 83.6 4.4 4.1 257 24 78.0 42.6 1.9 0.0 0.00 77.6 82.2 3.2 2.4 262 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 64.6 85.5 DegF RELATIVE HUMIDITY 86.9 9.8 40.0 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.4 73.6 83.5 DegF SOIL TEMP. 4 IN 90.2 77.8 83.7 DegF WIND SPEED 12.7 3.4 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1703 29.8 34.8 SINE CURVE 23.9 1719 28.9 2290 33.9 2943 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.6 51.5 1.4 0.0 0.00 76.7 81.1 2.4 1.4 254 2 72.6 55.9 1.2 0.0 0.00 75.7 80.3 2.4 1.9 346 3 69.2 72.4 0.7 0.0 0.00 74.9 79.4 1.1 0.8 6 4 66.6 77.2 0.5 0.0 0.00 74.3 78.7 1.9 1.9 136 5 67.4 76.1 0.5 0.0 0.00 73.5 78.1 0.7 0.2 208 6 66.3 77.0 0.5 1.6 0.00 73.0 77.4 0.8 0.5 102 7 72.0 66.5 0.9 13.7 0.00 73.6 77.3 0.5 0.5 308 8 80.0 51.6 1.7 31.0 0.00 75.8 77.2 1.5 1.2 36 9 87.7 33.2 3.0 48.8 0.00 79.3 78.1 1.5 1.1 106 10 91.5 31.2 3.5 64.4 0.00 83.4 79.6 5.6 5.3 137 11 94.8 26.8 4.1 76.6 0.00 86.8 81.7 8.9 8.6 153 12 96.7 26.8 4.3 84.0 0.00 89.8 83.6 9.1 8.5 153 13 98.7 26.7 4.6 86.0 0.00 92.4 85.6 8.5 8.0 168 14 101.3 21.5 5.3 83.4 0.00 93.2 87.2 10.4 9.9 194 15 102.6 15.9 5.9 75.8 0.00 92.8 88.1 10.2 9.8 191 16 103.1 14.6 6.1 63.8 0.00 92.3 88.5 8.5 8.2 194 17 101.9 16.5 5.8 48.2 0.00 91.4 88.5 6.8 6.2 169 18 99.5 20.4 5.1 30.8 0.00 89.2 88.2 6.0 5.8 174 19 94.6 22.0 4.3 13.7 0.00 85.5 87.1 5.4 5.3 163 20 87.6 22.5 3.5 1.5 0.00 82.0 85.6 5.5 5.4 148 21 81.4 30.2 2.6 0.0 0.00 79.3 83.6 4.5 4.1 196 22 81.1 29.6 2.6 0.0 0.00 77.7 82.2 1.6 1.0 314 23 79.7 34.0 2.3 0.0 0.00 76.2 80.9 1.5 1.2 297 24 74.1 51.2 1.4 0.0 0.00 75.1 79.8 1.6 1.6 318 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 64.8 85.2 DegF RELATIVE HUMIDITY 83.9 8.7 39.6 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 723.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.2 72.9 81.9 DegF SOIL TEMP. 4 IN 88.6 77.1 82.5 DegF WIND SPEED 17.7 4.4 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 1728 29.9 34.9 SINE CURVE 23.9 1743 28.9 2319 33.9 2977 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 MAY 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.8 54.4 1.2 0.0 0.00 73.8 78.9 3.2 3.1 21 2 70.4 57.3 1.1 0.0 0.00 72.9 77.9 1.8 1.2 358 3 70.6 54.5 1.2 0.0 0.00 72.0 77.1 3.3 3.1 313 4 69.9 52.0 1.2 0.0 0.00 71.2 76.2 1.6 1.5 312 5 69.0 55.3 1.1 0.0 0.00 70.6 75.6 2.2 1.8 359 6 65.9 63.0 0.8 1.7 0.00 70.0 75.0 2.5 1.6 57 7 70.2 60.0 1.0 14.4 0.00 71.0 74.7 1.3 0.9 184 8 75.7 49.6 1.6 31.8 0.00 73.8 75.1 2.3 2.3 179 9 85.7 29.6 3.0 49.6 0.00 78.4 76.4 2.2 1.7 175 10 90.2 29.6 3.4 65.6 0.00 81.9 78.1 8.5 8.2 172 11 93.2 27.3 3.9 78.2 0.00 86.7 80.4 6.1 5.7 188 12 96.2 23.6 4.5 86.2 0.00 91.8 83.0 2.8 2.1 179 13 98.9 16.3 5.3 89.3 0.00 95.2 85.8 2.2 1.7 242 14 101.0 13.6 5.8 87.1 0.00 97.7 88.3 1.9 0.2 181 15 103.0 12.9 6.2 79.0 0.00 97.9 90.1 3.4 2.7 224 16 104.2 11.8 6.5 66.4 0.00 95.9 90.7 5.0 4.4 235 17 104.8 11.3 6.7 50.4 0.00 94.0 90.6 4.5 4.1 234 18 103.7 11.6 6.5 32.0 0.00 90.2 89.8 5.0 4.7 258 19 100.1 14.3 5.7 14.0 0.00 85.8 88.2 4.3 4.2 283 20 92.6 20.7 4.2 1.4 0.00 83.4 86.3 2.9 2.1 242 21 79.9 40.5 2.1 0.0 0.00 80.4 84.5 5.3 5.1 170 22 80.0 40.4 2.1 0.0 0.00 78.3 82.9 5.1 4.4 220 23 83.1 35.6 2.5 0.0 0.00 76.8 81.5 4.7 4.5 254 24 77.9 43.4 1.9 0.0 0.00 75.6 80.3 4.5 4.4 217 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 63.9 85.7 DegF RELATIVE HUMIDITY 74.4 7.7 34.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 747.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.4 70.0 81.9 DegF SOIL TEMP. 4 IN 90.8 74.7 82.0 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 223 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1753 29.8 34.8 SINE CURVE 23.7 1767 28.6 2348 33.6 3011 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 57.9 1.1 0.0 0.00 74.6 79.3 4.6 4.5 169 2 72.6 51.9 1.3 0.0 0.00 73.7 78.5 2.5 1.6 105 3 70.0 56.4 1.1 0.0 0.00 72.9 77.6 3.4 3.4 101 4 70.8 50.4 1.3 0.0 0.00 72.2 76.9 2.1 2.0 87 5 66.7 62.6 0.8 0.0 0.00 71.3 76.2 3.0 2.6 124 6 65.4 66.1 0.7 1.7 0.00 70.8 75.5 2.6 2.4 107 7 71.6 61.5 1.0 14.5 0.00 71.9 75.4 0.9 0.6 77 8 78.7 51.3 1.6 31.9 0.00 74.7 75.8 1.8 1.8 170 9 86.3 36.4 2.7 49.5 0.00 79.3 77.0 2.2 1.6 233 10 92.9 23.8 4.0 66.2 0.00 81.7 78.8 8.7 7.9 273 11 96.1 15.1 4.9 79.1 0.00 83.9 80.3 10.2 9.7 277 12 98.2 13.1 5.4 87.1 0.00 86.3 81.7 10.6 10.1 265 13 99.7 12.0 5.7 89.6 0.00 88.3 83.2 10.9 10.0 255 14 100.9 11.3 6.0 87.2 0.00 90.3 84.7 9.1 8.5 254 15 102.0 11.0 6.2 79.0 0.00 90.9 85.9 8.6 7.9 257 16 102.8 10.6 6.4 66.1 0.00 90.2 86.5 9.0 8.4 250 17 102.2 10.7 6.2 49.9 0.00 88.1 86.5 9.2 8.8 252 18 101.1 11.8 6.0 31.8 0.00 86.0 85.8 6.4 6.2 248 19 97.5 14.5 5.2 14.2 0.00 82.8 84.7 4.6 4.5 258 20 89.8 19.0 3.9 1.4 0.00 79.5 83.3 5.5 5.2 258 21 87.5 18.3 3.6 0.0 0.00 76.6 81.6 7.9 7.7 257 22 82.0 26.0 2.8 0.0 0.00 75.2 80.0 3.1 2.1 260 23 79.5 30.3 2.4 0.0 0.00 74.1 78.8 3.7 3.5 233 24 74.7 36.4 1.9 0.0 0.00 73.0 77.8 3.3 2.0 164 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 63.7 85.9 DegF RELATIVE HUMIDITY 76.5 8.2 31.6 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 749.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 70.7 79.6 DegF SOIL TEMP. 4 IN 86.6 75.4 80.5 DegF WIND SPEED 18.4 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1791 30.1 35.1 SINE CURVE 23.3 1789 28.3 2376 33.3 3045 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.1 35.8 1.8 0.0 0.00 71.7 76.9 3.6 3.2 166 2 68.5 45.6 1.3 0.0 0.00 70.8 76.0 4.1 3.7 166 3 64.4 55.8 0.9 0.0 0.00 69.7 75.2 4.0 3.7 181 4 63.9 53.3 1.0 0.0 0.00 68.7 74.4 2.5 1.4 161 5 60.9 63.2 0.7 0.0 0.00 67.8 73.6 3.5 3.3 103 6 62.4 52.5 0.9 1.8 0.00 67.2 72.9 2.5 2.5 93 7 67.6 53.5 1.1 15.4 0.00 68.3 72.8 1.5 1.4 122 8 75.8 42.6 1.8 33.9 0.00 71.3 72.9 1.9 1.8 115 9 83.1 27.6 2.8 52.2 0.00 76.4 74.2 1.6 1.5 104 10 88.3 16.1 3.8 69.0 0.00 81.7 76.4 2.5 1.8 40 11 91.0 12.6 4.3 82.1 0.00 86.4 79.1 2.5 1.9 267 12 92.6 14.5 4.5 89.1 0.00 90.7 81.8 3.5 3.0 181 13 95.5 8.5 5.2 91.8 0.00 92.8 84.2 5.3 4.9 234 14 97.1 9.4 5.4 88.7 0.00 95.4 86.3 4.9 4.3 206 15 98.7 7.8 5.8 80.1 0.00 96.0 87.9 5.7 4.8 236 16 100.2 6.2 6.2 68.6 0.00 95.2 88.7 5.6 5.0 244 17 99.9 7.8 6.0 51.9 0.00 94.0 89.0 3.5 2.9 215 18 100.0 8.7 6.0 33.4 0.00 91.1 88.6 3.1 3.0 222 19 96.4 17.5 4.9 14.3 0.00 87.4 87.5 1.7 1.6 222 20 87.6 24.0 3.4 1.3 0.00 83.4 85.8 2.6 2.4 184 21 83.6 23.7 3.1 0.0 0.00 80.3 83.9 2.9 2.9 162 22 73.0 49.7 1.4 0.0 0.00 77.8 82.2 4.5 4.3 166 23 73.8 42.2 1.7 0.0 0.00 75.9 80.8 3.4 2.0 241 24 70.0 54.8 1.1 0.0 0.00 74.7 79.5 4.2 3.6 186 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 57.6 82.0 DegF RELATIVE HUMIDITY 74.6 3.8 30.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 773.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.0 67.1 80.6 DegF SOIL TEMP. 4 IN 89.0 72.6 80.4 DegF WIND SPEED 11.2 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 1814 27.8 32.8 SINE CURVE 20.5 1810 25.5 2401 30.5 3075 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.3 68.9 0.8 0.0 0.00 73.7 78.4 3.7 3.6 189 2 67.0 73.7 0.6 0.0 0.00 72.7 77.4 3.6 3.4 188 3 65.7 71.1 0.6 0.0 0.00 71.5 76.5 1.4 0.5 3 4 64.8 79.9 0.4 0.0 0.00 70.6 75.8 2.1 1.9 346 5 65.0 73.0 0.6 0.0 0.00 69.7 74.9 1.4 1.2 26 6 61.8 76.2 0.5 1.7 0.00 69.1 74.2 1.8 1.7 125 7 68.2 66.2 0.8 15.2 0.00 70.1 74.0 0.8 0.6 316 8 76.5 51.5 1.5 32.9 0.00 73.2 74.4 1.0 0.8 283 9 83.1 34.0 2.6 50.3 0.00 77.8 75.5 1.6 0.3 38 10 87.8 25.7 3.3 67.4 0.00 83.2 77.7 1.8 0.9 306 11 91.5 21.3 4.0 79.8 0.00 88.6 80.3 3.3 2.2 29 12 93.8 15.6 4.6 87.7 0.00 92.8 83.0 4.3 3.7 27 13 95.3 18.8 4.6 89.9 0.00 96.4 85.6 4.8 3.3 149 14 97.5 15.0 5.2 87.8 0.00 98.1 88.0 7.7 7.4 187 15 98.7 15.8 5.3 81.1 0.00 98.9 89.6 8.0 7.5 187 16 99.0 16.3 5.3 65.7 0.00 98.3 90.5 7.5 7.0 185 17 99.4 15.7 5.4 51.0 0.00 96.3 90.7 6.8 6.4 198 18 96.5 19.3 4.8 33.0 0.00 93.0 90.2 7.1 6.8 171 19 91.7 22.9 3.9 14.6 0.00 88.5 88.8 5.4 5.3 157 20 83.8 27.8 2.9 1.6 0.00 84.6 86.8 5.1 5.1 150 21 81.4 29.4 2.6 0.0 0.00 81.7 84.9 5.6 5.6 149 22 80.3 31.1 2.4 0.0 0.00 79.6 83.2 5.9 5.8 149 23 76.5 38.0 1.9 0.0 0.00 77.8 81.8 3.5 3.0 171 24 74.7 41.6 1.7 0.0 0.00 76.1 80.5 5.3 5.0 253 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 60.4 82.1 DegF RELATIVE HUMIDITY 86.9 9.2 39.5 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 759.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.0 69.1 82.6 DegF SOIL TEMP. 4 IN 90.8 74.0 81.8 DegF WIND SPEED 15.0 4.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1837 28.3 33.3 SINE CURVE 21.7 1831 26.7 2428 31.7 3107 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.1 43.3 1.6 0.0 0.00 74.9 79.4 5.0 4.8 224 2 70.5 46.4 1.4 0.0 0.00 73.9 78.4 5.3 5.1 184 3 66.7 58.2 0.9 0.0 0.00 73.0 77.5 4.0 3.9 193 4 65.1 63.8 0.8 0.0 0.00 72.0 76.8 2.2 0.1 110 5 64.0 69.0 0.6 0.0 0.00 71.1 75.9 1.2 1.0 74 6 65.6 57.1 0.9 1.7 0.00 70.6 75.3 2.4 2.3 81 7 70.2 52.7 1.2 15.2 0.00 71.3 75.1 1.9 1.3 109 8 78.9 37.4 2.1 32.9 0.00 73.9 75.1 1.7 1.0 0 9 86.3 26.1 3.2 50.9 0.00 78.7 76.3 1.3 1.0 49 10 88.7 15.5 3.9 66.8 0.00 83.5 78.2 2.2 1.8 310 11 91.1 14.0 4.3 79.2 0.00 89.0 80.8 2.7 1.8 324 12 93.5 13.6 4.6 86.8 0.00 93.4 83.5 4.2 3.3 294 13 95.2 14.5 4.8 88.9 0.00 96.9 86.1 4.6 3.2 246 14 95.6 16.0 4.8 86.4 0.00 100.0 88.8 3.3 2.0 180 15 97.9 12.5 5.4 77.5 0.00 100.4 90.7 4.5 3.8 229 16 98.6 12.0 5.5 65.4 0.00 99.1 91.5 6.5 6.1 231 17 98.8 14.0 5.4 48.3 0.00 96.9 91.6 6.5 6.2 227 18 97.2 17.1 5.0 26.8 0.00 93.3 90.8 5.7 5.6 227 19 92.0 24.8 3.9 10.7 0.00 89.5 89.3 3.9 3.9 225 20 88.9 24.4 3.5 1.1 0.00 85.9 87.6 7.1 7.0 259 21 86.4 27.3 3.1 0.0 0.00 83.5 85.9 9.0 8.8 271 22 83.9 30.0 2.8 0.0 0.00 81.6 84.4 6.5 6.3 283 23 80.6 31.2 2.5 0.0 0.00 79.9 83.0 5.7 5.6 268 24 76.5 34.8 2.0 0.0 0.00 78.2 81.8 3.4 2.3 239 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 61.4 83.6 DegF RELATIVE HUMIDITY 77.7 9.2 31.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 738.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 70.5 83.7 DegF SOIL TEMP. 4 IN 91.7 75.0 82.7 DegF WIND SPEED 14.0 4.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1862 29.7 34.7 SINE CURVE 21.9 1853 26.8 2455 31.8 3139 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 44.2 1.5 0.0 0.00 76.7 80.7 3.7 3.0 219 2 73.0 40.9 1.6 0.0 0.00 75.6 79.7 2.4 1.4 238 3 74.4 41.4 1.7 0.0 0.00 74.7 78.8 5.5 5.3 252 4 74.9 38.2 1.8 0.0 0.00 74.0 78.0 5.6 5.2 263 5 71.6 44.7 1.5 0.0 0.00 73.2 77.3 2.9 2.1 243 6 72.9 42.8 1.6 1.9 0.00 73.0 76.7 3.5 2.0 314 7 71.1 56.8 1.1 13.6 0.00 74.0 76.4 2.3 2.1 104 8 75.7 50.4 1.5 19.0 0.00 76.2 76.7 1.5 1.5 99 9 78.6 39.5 2.0 28.2 0.00 77.5 77.4 5.5 5.0 269 10 80.0 38.2 2.2 36.2 0.00 79.4 78.1 6.3 6.1 265 11 80.9 37.6 2.2 38.5 0.00 80.8 78.9 7.2 7.0 264 12 83.2 34.8 2.5 56.7 0.00 84.2 80.0 6.0 5.5 278 13 84.3 31.3 2.8 48.8 0.00 85.0 81.2 7.1 6.7 261 14 85.3 30.8 2.9 56.8 0.00 86.8 82.4 6.7 6.1 256 15 84.8 31.9 2.8 41.9 0.00 86.9 83.2 5.3 4.6 232 16 85.3 31.7 2.8 40.3 0.00 87.6 83.7 4.1 3.5 250 17 87.1 29.5 3.1 46.4 0.00 88.0 84.3 5.9 5.4 254 18 87.1 28.0 3.2 28.8 0.00 86.2 84.4 6.6 5.8 254 19 84.2 26.4 3.0 12.8 0.00 82.9 83.6 8.8 8.6 268 20 79.4 28.1 2.5 1.4 0.00 80.1 82.3 10.0 9.8 278 21 75.1 35.1 1.9 0.0 0.00 77.9 81.0 14.1 13.8 279 22 72.2 40.8 1.6 0.0 0.00 76.3 79.8 13.0 12.7 280 23 70.5 44.5 1.4 0.0 0.00 75.0 78.7 11.6 11.3 282 24 69.2 45.8 1.3 0.0 0.00 73.8 77.8 11.3 10.9 282 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.1 68.5 78.0 DegF RELATIVE HUMIDITY 62.5 24.1 38.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 471.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.2 72.9 79.5 DegF SOIL TEMP. 4 IN 84.5 76.4 80.1 DegF WIND SPEED 22.4 6.5 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 268 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1885 27.9 32.9 SINE CURVE 23.0 1876 28.0 2483 33.0 3172 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.1 49.5 1.2 0.0 0.00 72.9 76.9 7.0 6.8 281 2 66.9 54.6 1.0 0.0 0.00 72.1 76.2 5.9 5.8 270 3 65.9 58.5 0.9 0.0 0.00 71.4 75.5 5.7 5.6 258 4 62.8 69.1 0.6 0.0 0.00 70.8 74.9 4.2 3.9 211 5 61.6 76.3 0.4 0.0 0.00 70.6 74.4 3.2 2.9 189 6 61.2 77.9 0.4 1.6 0.00 70.3 74.1 4.2 3.5 202 7 66.9 59.8 0.9 8.2 0.00 70.9 73.9 7.7 7.5 258 8 67.7 57.5 1.0 4.9 0.00 71.1 73.7 6.1 6.0 258 9 64.6 74.1 0.5 2.5 0.03 70.6 73.6 3.4 3.2 238 10 63.9 83.2 0.3 6.7 0.04 70.9 73.4 3.8 1.6 156 11 65.4 86.8 0.3 35.2 0.02 73.1 73.7 7.1 6.8 166 12 73.0 67.0 0.9 76.1 0.00 79.7 75.2 8.0 7.8 205 13 77.3 53.9 1.5 85.2 0.00 85.2 77.8 6.2 5.7 178 14 79.4 45.0 1.9 80.2 0.00 87.3 80.4 7.2 6.7 161 15 80.5 38.8 2.2 67.7 0.00 89.4 84.5 5.3 4.6 157 16 75.7 50.6 1.6 5.7 0.04 86.5 85.2 8.5 8.0 332 17 66.7 76.7 0.5 9.4 0.08 82.7 84.1 6.1 1.9 245 18 70.4 71.4 0.7 21.9 0.00 81.4 82.8 4.1 3.3 173 19 72.2 66.8 0.9 9.7 0.00 80.4 81.8 1.9 1.3 17 20 69.1 81.7 0.4 1.1 0.00 79.3 81.0 2.3 1.0 215 21 66.9 89.6 0.2 0.0 0.01 78.1 80.2 1.9 1.8 189 22 66.4 85.9 0.3 0.0 0.00 77.0 79.4 2.6 2.2 245 23 65.8 85.5 0.3 0.0 0.00 75.9 78.7 2.9 2.7 261 24 64.2 87.1 0.3 0.0 0.00 74.8 77.9 2.6 2.0 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 59.2 68.4 DegF RELATIVE HUMIDITY 92.2 31.2 68.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 416.2 Langleys PRECIPITATION 0.22 Inches SOIL TEMP. 2 IN 89.7 70.2 76.7 DegF SOIL TEMP. 4 IN 85.4 73.4 77.9 DegF WIND SPEED 21.1 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 1898 18.4 23.4 SINE CURVE 15.6 1892 20.6 2503 25.6 3197 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.6 94.1 0.1 0.0 0.00 73.7 77.1 2.4 1.9 150 2 60.6 97.0 0.1 0.0 0.00 72.5 76.3 2.4 1.1 43 3 59.8 98.2 0.0 0.0 0.00 71.4 75.4 1.0 0.6 29 4 59.1 99.6 0.0 0.0 0.00 70.4 74.6 1.0 1.0 110 5 57.7 100.0 0.0 0.0 0.00 69.3 73.7 1.4 0.8 147 6 57.9 99.9 0.0 1.6 0.00 68.4 73.0 2.2 1.9 106 7 61.1 97.0 0.1 13.8 0.00 68.4 72.4 1.1 0.9 340 8 67.7 80.8 0.5 31.0 0.00 70.1 72.0 2.0 1.6 70 9 72.3 65.8 0.9 40.6 0.00 73.3 72.6 2.0 1.7 134 10 74.6 59.6 1.2 47.1 0.00 76.4 73.8 2.4 1.7 271 11 78.4 53.4 1.5 75.9 0.00 80.6 75.5 7.1 6.6 219 12 80.3 51.8 1.7 84.2 0.00 84.3 77.5 7.2 6.6 197 13 81.7 49.3 1.9 86.7 0.00 86.6 79.7 8.4 7.8 192 14 83.8 42.6 2.3 84.7 0.00 88.2 81.6 8.8 8.3 211 15 84.8 39.2 2.5 74.5 0.00 88.3 82.9 8.6 7.9 212 16 85.2 37.0 2.6 64.5 0.00 87.9 83.6 8.4 7.8 201 17 85.2 34.9 2.7 48.2 0.00 86.5 83.9 7.7 7.1 201 18 84.6 35.6 2.6 30.8 0.00 84.2 83.5 6.7 6.3 193 19 81.9 42.2 2.2 13.5 0.00 81.6 82.7 5.4 5.2 184 20 74.9 59.7 1.2 1.5 0.00 79.6 81.5 4.0 3.9 174 21 74.2 59.3 1.2 0.0 0.00 77.8 80.5 5.8 5.7 157 22 74.2 61.8 1.1 0.0 0.00 76.2 79.4 7.2 7.1 140 23 72.0 71.4 0.8 0.0 0.00 75.3 78.5 4.8 4.7 133 24 70.8 76.4 0.6 0.0 0.00 74.7 77.7 2.5 2.4 134 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.2 57.0 72.7 DegF RELATIVE HUMIDITY 100.0 31.2 66.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 698.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.5 68.2 77.8 DegF SOIL TEMP. 4 IN 83.9 72.0 77.9 DegF WIND SPEED 15.4 4.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 1916 22.7 27.7 SINE CURVE 16.6 1909 21.6 2525 26.6 3224 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.6 82.6 0.4 0.0 0.00 73.9 77.1 2.9 1.4 222 2 66.9 87.6 0.3 0.0 0.00 73.2 76.5 3.7 3.6 192 3 66.3 88.6 0.3 0.0 0.00 72.6 75.9 2.3 1.7 241 4 65.4 90.2 0.2 0.0 0.00 71.9 75.3 2.1 2.1 245 5 64.1 90.9 0.2 0.0 0.00 71.3 74.8 1.1 0.7 48 6 63.6 91.6 0.2 1.6 0.00 70.8 74.4 1.1 0.5 65 7 66.4 89.9 0.2 13.6 0.00 71.2 74.1 1.4 0.9 162 8 73.4 72.3 0.8 30.6 0.00 73.0 74.2 1.3 0.2 146 9 77.0 59.4 1.3 47.9 0.00 75.3 74.7 8.4 8.0 155 10 79.9 51.9 1.7 63.6 0.00 78.6 75.7 7.5 7.1 161 11 82.5 45.2 2.1 75.9 0.00 82.5 77.4 7.7 7.2 144 12 84.9 39.4 2.5 83.4 0.00 85.5 79.3 8.6 7.9 164 13 86.9 35.9 2.8 85.7 0.00 88.2 81.2 8.3 7.7 155 14 88.3 34.3 3.0 83.4 0.00 90.3 83.0 7.6 6.9 162 15 89.8 33.0 3.2 75.8 0.00 90.6 84.4 8.2 7.6 179 16 90.3 31.2 3.3 63.9 0.00 90.2 85.2 7.4 6.6 176 17 90.4 31.3 3.4 48.4 0.00 88.7 85.4 6.6 6.3 180 18 89.8 31.2 3.3 31.2 0.00 86.2 85.1 6.4 6.2 183 19 87.5 32.8 3.0 13.9 0.00 83.1 84.1 5.4 5.3 199 20 80.3 43.5 2.0 1.6 0.00 80.9 82.8 4.4 4.4 203 21 75.8 54.4 1.4 0.0 0.00 79.0 81.5 4.5 4.5 186 22 72.4 62.9 1.0 0.0 0.00 77.7 80.5 2.8 2.7 198 23 72.0 65.2 0.9 0.0 0.00 76.5 79.6 1.0 0.8 271 24 71.6 66.3 0.9 0.0 0.00 75.6 78.8 1.3 1.1 273 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 62.8 77.3 DegF RELATIVE HUMIDITY 94.3 24.9 58.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 720.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.7 70.8 79.4 DegF SOIL TEMP. 4 IN 85.5 74.0 79.2 DegF WIND SPEED 14.5 4.7 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1937 26.4 31.4 SINE CURVE 21.2 1930 26.2 2551 31.2 3255 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.2 66.8 0.8 0.0 0.00 74.8 78.0 2.4 2.4 207 2 68.1 73.7 0.6 0.0 0.00 73.9 77.3 1.5 1.3 256 3 67.0 73.8 0.6 0.0 0.00 73.1 76.7 1.8 1.8 275 4 65.6 77.2 0.5 0.0 0.00 72.4 76.0 1.6 1.2 34 5 64.0 80.9 0.4 0.0 0.00 71.7 75.3 2.3 1.9 9 6 64.5 79.6 0.4 1.8 0.00 71.1 74.8 2.2 2.1 325 7 69.2 70.4 0.7 14.4 0.00 71.4 74.5 2.7 2.6 309 8 75.9 54.0 1.4 31.6 0.00 72.8 74.5 2.8 2.7 313 9 80.7 42.9 2.0 49.3 0.00 75.8 75.0 1.9 1.2 254 10 83.3 35.3 2.5 64.6 0.00 79.5 76.2 3.7 2.9 186 11 86.4 29.6 3.0 76.9 0.00 83.3 78.0 5.9 5.6 185 12 89.0 27.5 3.4 84.6 0.00 86.6 80.0 6.8 6.3 183 13 91.2 25.7 3.7 87.0 0.00 89.0 81.8 7.6 6.9 190 14 92.8 25.5 3.9 84.6 0.00 90.6 83.6 8.0 7.5 187 15 93.0 27.6 3.8 77.3 0.00 91.5 85.0 7.6 7.0 165 16 93.3 26.2 3.9 65.3 0.00 90.7 85.8 8.7 8.1 154 17 93.2 23.8 4.1 49.8 0.00 88.5 85.9 8.7 8.2 164 18 92.2 23.0 4.0 32.5 0.00 85.5 85.3 8.1 7.8 167 19 89.0 25.2 3.5 14.9 0.00 82.5 84.1 6.6 6.3 166 20 80.9 36.8 2.3 1.7 0.00 80.3 82.6 5.1 5.0 187 21 74.4 50.0 1.5 0.0 0.00 78.6 81.4 4.3 4.3 189 22 69.7 65.9 0.8 0.0 0.00 77.2 80.3 2.9 2.8 178 23 70.5 60.8 1.0 0.0 0.00 75.9 79.4 2.4 2.3 213 24 69.5 65.8 0.8 0.0 0.00 74.8 78.5 1.6 1.2 18 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 63.2 78.9 DegF RELATIVE HUMIDITY 84.6 17.1 48.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 736.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.6 71.1 79.7 DegF SOIL TEMP. 4 IN 86.0 74.4 79.6 DegF WIND SPEED 16.6 4.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.0 1959 27.0 32.0 SINE CURVE 21.9 1952 26.9 2578 31.9 3287 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.2 64.8 0.9 0.0 0.00 74.0 77.6 1.3 1.2 22 2 67.2 74.7 0.6 0.0 0.00 73.2 76.9 1.3 1.2 350 3 66.0 78.8 0.5 0.0 0.00 72.5 76.2 2.0 1.6 8 4 68.0 69.4 0.7 0.0 0.00 72.0 75.6 1.5 1.5 13 5 66.2 79.4 0.5 0.0 0.00 71.5 75.1 0.8 0.7 21 6 63.8 80.8 0.4 1.8 0.00 71.3 74.7 1.8 1.3 133 7 70.1 73.0 0.7 14.6 0.00 71.8 74.7 0.6 0.6 162 8 77.8 53.1 1.5 31.6 0.00 73.3 74.6 1.9 1.7 341 9 83.4 44.0 2.2 49.3 0.00 76.3 75.2 2.3 0.1 246 10 86.9 38.0 2.7 65.3 0.00 79.7 76.4 6.7 6.3 182 11 89.8 31.0 3.3 77.9 0.00 83.1 78.1 8.0 7.5 182 12 92.9 25.0 4.0 85.3 0.00 86.0 79.8 9.6 9.0 197 13 93.0 25.6 3.9 87.8 0.00 88.8 81.6 8.9 8.0 170 14 93.3 26.0 4.0 85.6 0.00 90.5 83.4 8.7 7.9 158 15 94.0 23.3 4.2 78.7 0.00 91.0 84.8 8.8 8.1 153 16 94.0 22.2 4.2 66.5 0.00 90.0 85.5 8.9 8.3 156 17 93.7 20.7 4.3 50.8 0.00 87.6 85.4 9.7 9.1 165 18 92.2 20.9 4.1 33.3 0.00 84.9 84.8 7.6 7.2 160 19 88.8 26.8 3.4 15.4 0.00 82.2 83.6 5.7 5.6 176 20 80.2 39.3 2.2 1.9 0.00 80.4 82.4 4.2 4.1 173 21 73.3 53.4 1.3 0.0 0.00 78.5 81.2 3.8 3.8 160 22 70.7 55.5 1.1 0.0 0.00 76.9 80.2 3.2 3.0 138 23 73.2 47.2 1.5 0.0 0.00 75.5 79.2 1.2 0.9 47 24 69.8 71.5 0.7 0.0 0.00 74.4 78.2 0.6 0.6 350 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.9 62.7 79.9 DegF RELATIVE HUMIDITY 85.0 16.9 47.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 745.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 71.2 79.4 DegF SOIL TEMP. 4 IN 85.6 74.5 79.4 DegF WIND SPEED 16.4 4.5 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1982 27.5 32.5 SINE CURVE 21.8 1973 26.7 2605 31.7 3319 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 66.2 0.8 0.0 0.00 73.6 77.3 1.2 0.4 40 2 68.0 66.1 0.8 0.0 0.00 72.8 76.6 1.5 1.2 297 3 69.3 62.3 0.9 0.0 0.00 72.3 76.0 1.9 1.7 39 4 69.9 56.8 1.1 0.0 0.00 71.8 75.3 2.7 2.6 119 5 68.4 61.2 0.9 0.0 0.00 71.2 74.9 1.9 0.7 64 6 64.9 74.5 0.5 1.9 0.00 70.9 74.4 2.3 2.2 356 7 71.4 61.9 1.0 15.2 0.00 71.5 74.4 1.2 1.2 352 8 79.5 47.5 1.8 32.7 0.00 73.0 74.4 1.5 1.5 277 9 87.4 33.8 3.0 50.4 0.00 76.3 75.1 0.7 0.3 136 10 90.0 29.0 3.4 65.6 0.00 79.7 76.5 4.0 2.2 128 11 91.7 29.6 3.6 77.8 0.00 81.6 78.0 11.0 10.5 146 12 92.7 24.3 4.0 86.3 0.00 83.0 79.3 12.7 12.2 146 13 92.7 25.9 3.9 87.9 0.00 84.6 80.4 12.8 12.0 161 14 93.7 22.4 4.2 86.4 0.00 85.7 81.6 12.0 11.3 165 15 94.4 18.4 4.5 79.1 0.00 85.6 82.4 12.7 12.0 160 16 94.5 19.3 4.5 66.3 0.00 85.0 82.7 12.3 11.6 171 17 94.1 22.7 4.2 49.3 0.00 84.0 82.6 10.7 10.2 176 18 93.4 22.6 4.1 31.9 0.00 82.2 82.2 9.8 9.5 185 19 90.0 27.0 3.5 14.2 0.00 80.4 81.4 7.0 6.8 186 20 82.2 37.1 2.4 1.6 0.00 79.0 80.5 3.1 3.0 192 21 79.7 36.8 2.2 0.0 0.00 77.7 79.7 1.3 1.3 190 22 77.7 41.5 1.9 0.0 0.00 76.6 79.0 1.9 1.5 169 23 73.4 56.3 1.2 0.0 0.00 75.8 78.3 3.9 3.8 138 24 73.0 57.6 1.2 0.0 0.00 74.9 77.7 2.9 1.7 175 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 63.5 81.7 DegF RELATIVE HUMIDITY 79.2 12.9 41.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 746.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.0 70.8 77.9 DegF SOIL TEMP. 4 IN 82.7 74.3 78.4 DegF WIND SPEED 21.6 5.5 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 2005 28.8 33.9 SINE CURVE 22.2 1996 27.2 2632 32.2 3351 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 58.4 1.2 0.0 0.00 74.2 77.0 2.4 2.0 249 2 70.1 66.7 0.8 0.0 0.00 73.5 76.4 1.5 0.7 266 3 68.4 72.2 0.7 0.0 0.00 72.9 75.9 2.6 2.4 235 4 67.3 76.7 0.5 0.0 0.00 72.4 75.4 1.5 0.8 15 5 65.4 83.5 0.4 0.0 0.00 71.8 74.9 1.3 0.5 236 6 65.8 83.2 0.4 1.9 0.00 71.5 74.6 1.7 1.5 102 7 71.4 75.5 0.7 14.6 0.00 72.1 74.5 1.1 0.8 335 8 77.8 64.2 1.2 31.7 0.00 73.4 74.6 6.6 6.4 156 9 81.4 55.6 1.6 49.6 0.00 75.6 75.0 6.8 6.5 171 10 84.2 39.4 2.4 65.8 0.00 78.8 76.2 4.9 4.1 185 11 86.6 31.3 3.0 78.4 0.00 82.3 77.8 5.7 4.9 182 12 88.7 26.0 3.4 86.3 0.00 85.0 79.5 7.6 7.0 181 13 91.9 19.9 4.1 88.5 0.00 86.7 81.2 8.8 7.9 199 14 93.6 17.3 4.4 86.7 0.00 87.8 82.5 9.7 9.0 190 15 93.8 17.3 4.5 78.6 0.00 88.2 83.4 9.2 8.5 181 16 95.8 15.6 4.9 64.8 0.00 87.5 83.9 9.1 8.2 203 17 96.0 16.1 4.9 48.6 0.00 86.1 83.9 8.4 7.5 212 18 91.9 24.1 3.9 30.0 0.00 84.1 83.4 8.3 7.9 169 19 89.3 25.1 3.5 12.6 0.00 81.6 82.5 9.0 8.5 182 20 87.0 24.0 3.3 1.4 0.00 79.2 81.4 9.4 9.0 240 21 81.6 31.0 2.6 0.0 0.00 77.8 80.2 6.0 5.8 234 22 76.5 40.8 1.8 0.0 0.00 76.7 79.1 3.8 3.6 231 23 73.6 42.0 1.7 0.0 0.00 75.6 78.4 3.8 2.8 208 24 73.6 39.1 1.7 0.0 0.00 74.3 77.6 6.1 5.8 240 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.6 63.9 81.0 DegF RELATIVE HUMIDITY 90.0 10.4 43.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 739.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.3 71.4 78.7 DegF SOIL TEMP. 4 IN 84.0 74.4 78.7 DegF WIND SPEED 17.2 5.6 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 2029 28.8 33.8 SINE CURVE 22.8 2018 27.8 2660 32.8 3384 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.0 42.5 1.5 0.0 0.00 73.3 76.7 5.6 5.4 240 2 68.2 45.9 1.3 0.0 0.00 72.5 76.1 4.9 4.5 234 3 65.0 55.6 0.9 0.0 0.00 72.0 75.5 4.1 3.9 207 4 60.7 69.0 0.6 0.0 0.00 71.5 74.9 3.1 2.7 147 5 64.1 58.2 0.9 0.0 0.00 70.7 74.4 5.2 5.0 229 6 61.0 67.8 0.6 1.8 0.00 70.3 73.9 4.3 4.2 190 7 65.1 61.1 0.8 14.9 0.00 70.6 73.8 2.7 2.3 189 8 70.6 45.5 1.4 32.2 0.00 71.3 73.5 3.7 3.5 287 9 74.7 34.6 1.9 49.7 0.00 72.2 73.6 8.2 7.8 283 10 77.2 32.1 2.2 65.3 0.00 74.4 74.1 7.4 6.9 276 11 79.1 33.1 2.3 77.5 0.00 78.9 75.4 5.4 4.5 213 12 81.2 30.2 2.5 84.5 0.00 82.3 77.2 5.5 4.7 241 13 83.0 28.3 2.8 86.3 0.00 83.8 78.9 8.8 7.9 261 14 83.7 27.8 2.8 83.0 0.00 84.2 80.0 11.9 11.1 274 15 83.3 28.3 2.8 74.5 0.00 83.9 80.6 13.4 12.8 282 16 82.9 26.7 2.8 62.6 0.00 83.1 80.8 13.0 12.5 284 17 82.2 24.5 2.8 47.4 0.00 81.8 80.6 11.8 11.3 286 18 81.8 23.5 2.8 29.8 0.00 80.1 80.2 9.6 9.3 283 19 79.4 26.1 2.5 11.8 0.00 78.1 79.4 8.0 7.8 288 20 75.5 30.5 2.1 1.5 0.00 76.4 78.5 5.4 5.1 277 21 72.7 34.6 1.8 0.0 0.00 74.8 77.6 7.0 6.9 261 22 69.7 38.3 1.5 0.0 0.00 73.7 76.7 5.8 5.7 251 23 68.1 40.5 1.4 0.0 0.00 72.6 76.0 6.6 6.5 260 24 65.6 45.7 1.2 0.0 0.00 71.9 75.2 4.5 4.4 252 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 58.8 73.6 DegF RELATIVE HUMIDITY 75.7 21.3 39.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 722.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.4 70.3 76.1 DegF SOIL TEMP. 4 IN 80.8 73.4 76.9 DegF WIND SPEED 19.2 6.9 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 2048 23.6 28.6 SINE CURVE 16.6 2035 21.6 2681 26.6 3411 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.5 47.9 1.1 0.0 0.00 71.1 74.6 3.9 3.8 257 2 61.6 55.4 0.8 0.0 0.00 70.3 74.0 1.1 0.4 314 3 57.4 73.0 0.4 0.0 0.00 69.5 73.4 2.1 2.0 105 4 55.4 78.6 0.3 0.0 0.00 68.8 72.8 1.8 1.8 139 5 56.0 74.4 0.4 0.0 0.00 68.3 72.3 2.2 2.1 117 6 54.4 81.5 0.3 1.7 0.00 67.6 71.8 1.7 1.7 105 7 59.3 74.8 0.5 14.5 0.00 68.4 71.8 1.8 1.3 147 8 68.4 47.7 1.2 31.8 0.00 69.6 71.6 1.2 0.9 343 9 71.9 41.1 1.6 49.4 0.00 71.8 72.0 1.6 1.0 289 10 74.3 38.3 1.8 65.3 0.00 74.7 73.0 3.0 2.3 294 11 77.2 33.8 2.1 77.8 0.00 78.2 74.5 4.4 3.1 276 12 80.0 28.2 2.5 85.6 0.00 81.6 76.3 5.5 4.7 245 13 81.4 23.9 2.8 88.1 0.00 84.4 78.1 5.1 4.2 254 14 82.8 26.0 2.8 85.3 0.00 86.6 79.9 5.3 4.0 241 15 84.4 23.7 3.1 78.2 0.00 87.6 81.4 5.2 4.2 248 16 85.3 22.0 3.2 65.5 0.00 87.3 82.2 6.1 5.1 226 17 85.7 23.0 3.2 49.9 0.00 86.5 82.6 3.8 3.0 209 18 85.3 23.5 3.2 31.0 0.00 84.2 82.4 4.9 4.5 206 19 81.5 30.4 2.6 11.6 0.00 81.7 81.6 4.2 4.0 176 20 73.7 44.5 1.6 1.9 0.00 79.3 80.5 3.4 3.3 172 21 70.3 51.3 1.2 0.0 0.00 77.4 79.5 2.2 2.2 190 22 70.7 52.2 1.2 0.0 0.00 75.8 78.5 2.4 2.3 259 23 70.1 51.5 1.2 0.0 0.00 74.9 77.5 4.7 4.3 210 24 66.0 62.6 0.8 0.0 0.00 74.3 76.8 4.1 3.3 172 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 53.3 71.6 DegF RELATIVE HUMIDITY 87.0 18.1 46.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 737.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.7 67.6 76.6 DegF SOIL TEMP. 4 IN 82.6 71.6 76.6 DegF WIND SPEED 14.0 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 219 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 2064 21.6 26.6 SINE CURVE 15.0 2050 19.8 2701 24.8 3435 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.1 62.8 0.8 0.0 0.00 73.4 76.2 4.9 4.7 171 2 63.7 67.1 0.7 0.0 0.00 72.8 75.6 3.9 3.7 186 3 64.6 64.1 0.8 0.0 0.00 72.2 75.1 3.1 2.2 176 4 61.7 73.7 0.5 0.0 0.00 71.4 74.5 2.7 2.4 129 5 61.2 80.2 0.4 0.0 0.00 71.0 74.0 2.7 2.6 180 6 60.5 88.6 0.2 1.4 0.00 70.7 73.7 2.7 2.6 172 7 65.4 77.4 0.5 13.5 0.00 71.2 73.6 2.1 1.2 186 8 72.2 54.1 1.2 30.3 0.00 72.4 73.6 2.9 2.7 210 9 75.8 44.0 1.7 47.7 0.00 74.2 73.9 4.2 3.8 231 10 78.7 42.7 1.9 63.3 0.00 77.1 74.9 2.6 1.7 256 11 81.7 39.8 2.2 75.4 0.00 81.0 76.4 2.1 0.5 6 12 83.4 34.9 2.5 83.2 0.00 84.3 78.2 3.0 1.3 306 13 85.0 34.5 2.7 85.6 0.00 87.5 80.1 4.3 2.7 191 14 87.3 31.3 3.0 83.4 0.00 89.4 82.0 4.1 2.1 255 15 88.4 29.7 3.2 75.7 0.00 90.2 83.4 4.3 2.9 221 16 89.8 27.8 3.5 64.1 0.00 89.7 84.1 4.8 4.1 224 17 90.3 27.5 3.5 48.9 0.00 88.5 84.4 3.8 2.8 217 18 87.2 31.8 3.0 19.6 0.00 85.9 84.0 4.1 3.8 156 19 81.7 37.8 2.3 3.7 0.00 83.3 83.0 3.6 3.5 150 20 77.2 45.8 1.7 1.7 0.00 81.0 81.9 3.9 3.8 149 21 74.0 51.1 1.4 0.0 0.00 79.1 80.8 2.8 2.8 183 22 74.0 50.8 1.4 0.0 0.00 77.5 79.8 1.5 0.5 188 23 70.6 58.2 1.1 0.0 0.00 76.4 78.9 2.1 2.1 94 24 69.8 57.8 1.1 0.0 0.00 75.3 78.1 2.5 2.4 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 59.8 75.4 DegF RELATIVE HUMIDITY 91.4 24.4 50.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 697.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.3 70.7 79.0 DegF SOIL TEMP. 4 IN 84.5 73.5 78.3 DegF WIND SPEED 13.2 3.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.9 2084 24.8 29.8 SINE CURVE 19.6 2070 24.6 2726 29.6 3465 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.2 70.2 0.6 0.0 0.00 74.5 77.3 3.4 3.4 127 2 64.6 76.9 0.5 0.0 0.00 73.7 76.6 2.6 2.6 147 3 65.3 76.5 0.5 0.0 0.00 72.8 75.9 1.3 0.4 136 4 64.9 77.8 0.5 0.0 0.00 72.0 75.3 1.0 0.8 44 5 64.0 78.2 0.4 0.0 0.00 71.4 74.7 1.4 1.2 118 6 61.1 86.2 0.3 1.7 0.00 71.1 74.3 2.1 0.8 72 7 70.1 67.6 0.8 14.5 0.00 71.7 74.2 0.9 0.8 18 8 77.9 50.4 1.6 31.6 0.00 73.2 74.2 3.6 3.5 8 9 84.1 35.1 2.6 49.1 0.00 75.4 74.7 4.0 3.7 354 10 89.7 25.0 3.6 64.9 0.00 78.4 75.8 6.0 5.6 11 11 91.7 20.8 4.0 77.3 0.00 81.7 77.2 4.8 4.0 340 12 93.9 19.2 4.4 84.9 0.00 85.2 78.9 5.9 5.2 15 13 94.7 18.7 4.5 87.6 0.00 88.3 80.9 4.4 2.1 317 14 96.1 16.8 4.8 85.3 0.00 90.0 82.7 4.9 3.3 326 15 97.3 16.2 5.1 78.1 0.00 91.2 84.1 3.6 2.5 316 16 98.7 15.2 5.3 66.1 0.00 90.6 84.9 4.1 3.0 300 17 99.0 14.7 5.4 50.4 0.00 88.7 85.0 6.4 5.8 286 18 98.5 15.8 5.3 32.8 0.00 86.7 84.5 5.2 5.0 276 19 96.0 18.2 4.7 15.4 0.00 84.7 83.8 4.7 4.6 252 20 86.9 29.8 3.1 2.2 0.00 82.6 82.8 3.8 3.7 232 21 81.4 36.5 2.3 0.0 0.00 80.6 81.8 3.4 3.4 240 22 78.8 39.7 2.0 0.0 0.00 78.9 80.7 1.7 1.5 222 23 72.6 56.5 1.2 0.0 0.00 77.8 79.9 4.1 3.9 123 24 71.7 54.7 1.2 0.0 0.00 76.8 79.1 3.6 3.6 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 60.3 81.8 DegF RELATIVE HUMIDITY 89.3 12.7 42.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 742.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 71.1 79.9 DegF SOIL TEMP. 4 IN 85.1 74.1 79.1 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 2107 27.8 32.8 SINE CURVE 21.5 2091 26.5 2752 31.5 3497 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.6 61.8 1.0 0.0 0.00 75.9 78.4 2.2 2.2 136 2 69.3 67.0 0.8 0.0 0.00 74.9 77.7 0.8 0.5 337 3 68.0 71.9 0.7 0.0 0.00 74.0 77.0 1.4 1.4 7 4 67.8 70.8 0.7 0.0 0.00 73.5 76.4 1.7 1.6 21 5 67.9 71.2 0.7 0.0 0.00 72.8 75.8 1.1 0.9 27 6 64.3 84.2 0.3 1.7 0.00 72.4 75.3 1.8 1.7 168 7 71.2 72.9 0.7 14.2 0.00 72.9 75.3 0.8 0.7 342 8 80.2 53.1 1.7 31.2 0.00 74.6 75.3 2.0 1.4 203 9 85.1 39.6 2.5 48.7 0.00 76.8 75.8 4.5 4.3 184 10 89.6 34.8 3.1 64.5 0.00 79.9 76.9 5.4 5.1 176 11 93.5 29.3 3.8 76.7 0.00 83.7 78.5 4.8 4.0 198 12 96.9 22.5 4.6 84.3 0.00 86.9 80.3 5.4 4.7 223 13 99.1 18.3 5.2 86.8 0.00 90.0 82.2 4.9 4.1 222 14 100.9 16.6 5.6 84.7 0.00 91.7 84.0 6.1 5.1 219 15 101.8 16.1 5.8 77.4 0.00 92.5 85.2 4.7 3.8 222 16 102.8 15.4 6.0 64.6 0.00 91.7 86.0 5.2 4.5 241 17 102.7 16.0 6.0 48.3 0.00 90.0 85.9 5.9 5.5 263 18 101.6 16.4 5.7 31.8 0.00 87.9 85.5 6.0 5.8 265 19 98.7 19.0 5.1 15.0 0.00 85.8 84.7 4.5 4.4 263 20 89.8 26.8 3.5 2.0 0.00 83.8 83.8 4.1 4.1 230 21 83.2 32.4 2.6 0.0 0.00 81.7 82.7 3.6 3.6 217 22 79.8 35.5 2.3 0.0 0.00 79.8 81.7 2.5 1.4 190 23 77.6 42.0 1.9 0.0 0.00 78.4 80.7 2.1 1.6 77 24 74.5 51.8 1.4 0.0 0.00 77.1 79.8 0.9 0.7 328 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 63.3 84.9 DegF RELATIVE HUMIDITY 87.2 12.4 41.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 731.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.5 72.3 81.2 DegF SOIL TEMP. 4 IN 86.1 75.2 80.2 DegF WIND SPEED 12.7 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 2132 29.4 34.4 SINE CURVE 23.2 2114 28.2 2780 33.2 3530 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.0 49.2 1.5 0.0 0.00 76.0 78.9 0.5 0.4 57 2 70.8 58.5 1.1 0.0 0.00 75.0 78.1 1.5 1.3 340 3 68.4 67.9 0.8 0.0 0.00 74.2 77.4 1.8 1.6 358 4 64.7 78.2 0.5 0.0 0.00 73.7 76.7 3.1 2.6 156 5 65.0 79.4 0.4 0.0 0.00 73.0 76.2 1.8 1.0 32 6 66.0 74.6 0.6 1.8 0.00 72.4 75.7 1.3 1.2 345 7 71.5 63.3 1.0 14.8 0.00 72.9 75.5 1.6 1.6 17 8 80.6 45.2 2.0 31.7 0.00 74.6 75.6 1.4 1.3 340 9 86.3 34.6 2.8 49.1 0.00 76.9 76.1 2.0 1.1 265 10 91.5 27.8 3.7 64.8 0.00 79.8 77.0 6.6 6.1 177 11 94.4 24.5 4.2 77.3 0.00 83.1 78.5 7.0 6.7 179 12 97.1 21.7 4.7 84.8 0.00 86.7 80.2 6.3 5.7 184 13 99.6 18.9 5.2 87.4 0.00 89.6 82.2 6.7 5.8 193 14 101.9 16.4 5.8 85.5 0.00 91.7 84.0 6.0 5.3 198 15 104.2 12.9 6.5 78.2 0.00 92.4 85.3 6.1 5.6 230 16 105.0 13.4 6.6 66.0 0.00 92.2 86.0 5.7 5.2 227 17 104.8 14.0 6.5 50.3 0.00 90.6 86.2 6.1 5.7 217 18 103.4 14.7 6.2 32.9 0.00 88.4 85.9 7.2 7.1 229 19 99.4 16.9 5.3 15.6 0.00 86.3 85.1 4.6 4.6 245 20 89.9 25.9 3.6 2.2 0.00 83.9 84.1 3.7 3.6 234 21 82.4 30.6 2.6 0.0 0.00 81.8 83.0 4.1 4.0 197 22 77.2 37.1 2.0 0.0 0.00 79.9 81.8 3.5 3.4 176 23 72.7 49.4 1.4 0.0 0.00 78.6 80.9 3.9 3.9 157 24 70.2 56.6 1.1 0.0 0.00 76.7 79.9 1.1 0.3 27 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 62.4 85.0 DegF RELATIVE HUMIDITY 85.0 10.4 38.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 742.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.6 72.4 81.3 DegF SOIL TEMP. 4 IN 86.3 75.5 80.4 DegF WIND SPEED 13.7 3.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 2156 29.0 34.0 SINE CURVE 23.1 2138 28.0 2808 33.0 3563 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.1 38.0 1.7 0.0 0.00 75.3 78.9 1.0 0.4 121 2 70.0 51.8 1.2 0.0 0.00 74.1 77.8 1.7 1.5 35 3 65.4 69.8 0.6 0.0 0.00 73.0 76.9 1.4 1.4 353 4 66.4 61.5 0.9 0.0 0.00 72.2 76.2 1.8 1.7 345 5 66.8 55.1 1.0 0.0 0.00 71.7 75.5 2.6 1.8 349 6 62.7 69.3 0.6 1.9 0.00 71.3 74.9 0.9 0.7 64 7 68.7 63.3 0.9 15.9 0.00 71.6 74.8 0.9 0.4 120 8 79.3 40.3 2.1 33.0 0.00 73.3 74.6 2.0 1.8 11 9 86.3 29.7 3.0 50.5 0.00 75.9 75.3 1.9 1.5 346 10 91.4 26.6 3.7 66.7 0.00 79.6 76.5 2.8 2.4 119 11 95.8 20.0 4.6 79.2 0.00 82.6 78.0 7.7 7.2 146 12 98.2 15.5 5.2 87.2 0.00 85.6 79.7 8.9 8.3 167 13 100.4 11.8 5.8 90.3 0.00 88.4 81.4 9.4 8.8 181 14 101.2 11.5 6.0 88.8 0.00 90.6 83.2 7.6 7.1 183 15 102.1 10.5 6.2 81.7 0.00 91.5 84.6 6.6 6.0 181 16 102.5 11.5 6.3 68.9 0.00 91.3 85.4 5.5 4.7 183 17 103.0 11.4 6.4 52.5 0.00 90.0 85.7 4.6 4.1 192 18 102.4 10.0 6.3 34.6 0.00 87.8 85.4 5.5 5.0 204 19 94.7 18.8 4.6 16.3 0.00 85.5 84.6 4.2 4.1 168 20 89.0 18.6 3.8 2.2 0.00 83.1 83.6 5.3 5.2 195 21 80.6 27.7 2.6 0.0 0.00 80.8 82.3 2.9 2.8 185 22 78.0 39.0 2.0 0.0 0.00 78.9 81.2 1.0 0.5 16 23 74.4 48.1 1.5 0.0 0.00 77.5 80.2 1.3 1.3 312 24 74.7 41.8 1.7 0.0 0.00 76.4 79.3 1.6 1.5 284 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 61.4 84.5 DegF RELATIVE HUMIDITY 79.7 6.0 33.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 769.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.6 71.1 80.3 DegF SOIL TEMP. 4 IN 85.8 74.6 79.9 DegF WIND SPEED 17.9 3.7 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.9 2179 28.8 33.8 SINE CURVE 22.6 2160 27.5 2836 32.5 3595 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.4 48.5 1.4 0.0 0.00 75.5 78.5 1.2 1.2 274 2 70.9 57.3 1.1 0.0 0.00 74.7 77.7 1.1 1.0 331 3 70.0 57.5 1.1 0.0 0.00 74.0 77.1 1.3 1.3 16 4 69.6 56.4 1.1 0.0 0.00 73.5 76.5 1.3 1.1 31 5 68.5 67.2 0.8 0.0 0.00 72.8 75.9 0.8 0.7 10 6 65.4 74.1 0.6 1.8 0.00 72.3 75.5 0.7 0.7 123 7 69.8 70.1 0.8 14.7 0.00 72.8 75.4 0.8 0.8 136 8 79.8 47.1 1.9 31.9 0.00 74.3 75.3 1.1 0.7 293 9 86.3 38.3 2.7 49.4 0.00 76.7 75.8 1.7 1.3 325 10 92.2 29.6 3.6 65.3 0.00 80.2 77.1 1.9 0.7 232 11 94.7 24.0 4.2 78.1 0.00 83.8 78.6 3.4 2.3 205 12 97.2 18.6 4.9 86.1 0.00 87.2 80.3 4.4 3.6 234 13 99.3 15.2 5.4 88.8 0.00 89.9 82.2 5.9 5.1 231 14 101.1 13.4 5.9 86.1 0.00 90.3 83.8 6.4 5.5 244 15 101.0 15.7 5.7 78.5 0.00 91.0 84.8 5.5 3.9 198 16 102.9 13.5 6.2 66.0 0.00 90.5 85.5 6.7 5.6 223 17 103.9 11.7 6.5 49.8 0.00 89.2 85.6 7.0 6.7 240 18 103.0 13.2 6.2 31.7 0.00 87.6 85.3 6.1 5.9 232 19 98.9 18.5 5.2 14.1 0.00 85.8 84.7 4.2 4.1 214 20 91.1 27.5 3.6 2.0 0.00 83.8 83.9 5.1 5.0 220 21 84.6 35.2 2.6 0.0 0.00 82.1 82.9 4.1 3.9 205 22 81.1 38.5 2.2 0.0 0.00 80.6 81.9 2.9 2.8 236 23 78.5 41.2 2.0 0.0 0.00 79.3 81.1 2.3 2.0 253 24 78.0 39.9 2.0 0.0 0.00 78.2 80.3 2.8 2.7 255 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 64.1 85.8 DegF RELATIVE HUMIDITY 78.9 10.3 36.3 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 744.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 72.2 81.0 DegF SOIL TEMP. 4 IN 85.7 75.3 80.2 DegF WIND SPEED 14.5 3.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 2204 30.0 35.0 SINE CURVE 23.8 2184 28.8 2865 33.8 3629 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 42.1 1.8 0.0 0.00 77.3 79.5 3.9 3.5 222 2 72.4 48.7 1.4 0.0 0.00 76.5 78.9 3.1 3.1 210 3 68.8 50.0 1.2 0.0 0.00 75.7 78.2 2.8 2.2 176 4 68.0 59.1 1.0 0.0 0.00 74.8 77.6 1.7 1.7 8 5 67.2 67.3 0.7 0.0 0.00 74.0 76.9 0.8 0.6 359 6 65.7 74.8 0.5 1.8 0.00 73.3 76.4 0.6 0.6 53 7 72.8 61.3 1.1 14.9 0.00 73.6 76.2 0.8 0.7 51 8 81.2 40.3 2.2 31.9 0.00 75.1 76.2 1.5 1.3 19 9 87.4 34.1 2.9 49.4 0.00 77.7 76.6 1.0 0.6 146 10 90.4 30.8 3.4 65.1 0.00 81.0 77.8 2.3 2.0 124 11 93.1 25.5 4.0 77.6 0.00 84.7 79.4 2.2 1.6 117 12 95.8 20.2 4.6 85.5 0.00 87.9 81.2 2.1 0.7 232 13 97.5 19.0 4.9 88.0 0.00 90.8 83.1 2.4 0.5 186 14 99.0 16.0 5.3 86.2 0.00 92.8 85.0 2.6 1.5 172 15 101.4 13.2 5.9 79.1 0.00 93.0 86.3 3.9 2.7 212 16 103.3 11.1 6.4 66.9 0.00 92.4 86.9 4.8 4.1 231 17 103.9 10.8 6.6 50.8 0.00 90.8 86.9 5.7 5.5 236 18 102.5 12.8 6.2 32.9 0.00 89.0 86.6 5.8 5.6 246 19 99.7 16.1 5.4 15.6 0.00 87.0 85.9 3.8 3.7 242 20 91.0 24.0 3.8 2.1 0.00 84.8 84.9 6.4 6.2 190 21 85.2 26.4 3.0 0.0 0.00 82.8 83.8 5.1 4.3 217 22 81.8 31.7 2.6 0.0 0.00 81.1 82.7 3.0 2.3 199 23 78.1 37.8 2.0 0.0 0.00 79.8 81.8 3.4 3.1 211 24 74.8 44.7 1.6 0.0 0.00 78.8 80.9 3.8 3.8 202 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 65.0 85.7 DegF RELATIVE HUMIDITY 82.5 8.4 34.1 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 747.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.2 73.1 82.3 DegF SOIL TEMP. 4 IN 87.0 76.1 81.2 DegF WIND SPEED 11.7 3.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 2230 30.2 35.2 SINE CURVE 24.1 2208 29.0 2894 34.1 3663 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.7 53.4 1.3 0.0 0.00 77.9 80.2 3.7 3.6 215 2 72.5 54.1 1.3 0.0 0.00 77.2 79.5 4.4 4.2 199 3 72.1 49.8 1.4 0.0 0.00 76.4 78.9 4.1 4.0 196 4 69.1 55.3 1.1 0.0 0.00 75.5 78.3 1.8 0.1 162 5 67.4 59.8 0.9 0.0 0.00 74.5 77.6 1.1 1.1 32 6 66.6 60.2 0.9 1.8 0.00 73.7 77.0 1.2 1.1 32 7 72.4 54.2 1.3 15.1 0.00 74.0 76.8 0.9 0.9 36 8 81.0 40.3 2.2 32.7 0.00 75.5 76.6 1.0 0.7 7 9 86.0 34.7 2.8 50.4 0.00 77.8 77.0 1.6 1.1 301 10 89.0 16.6 3.9 66.6 0.00 80.5 78.0 2.7 2.2 273 11 91.6 14.4 4.3 79.1 0.00 83.7 79.4 3.9 3.3 250 12 94.4 15.4 4.7 86.6 0.00 87.0 81.1 4.8 4.0 238 13 96.2 15.2 4.9 89.1 0.00 90.0 82.8 3.7 2.5 236 14 97.7 15.7 5.2 86.7 0.00 92.1 84.7 4.8 3.0 185 15 100.2 12.3 5.8 79.6 0.00 92.6 86.0 4.7 3.6 246 16 101.3 10.8 6.1 67.1 0.00 92.0 86.7 5.9 5.2 235 17 101.5 11.2 6.1 51.5 0.00 90.4 86.7 6.9 6.7 256 18 101.2 12.3 6.0 33.8 0.00 88.8 86.4 5.7 5.5 233 19 98.0 17.7 5.1 15.4 0.00 86.9 85.7 3.4 3.2 221 20 91.5 22.2 3.9 2.3 0.00 84.6 84.9 5.9 5.1 248 21 89.0 14.2 4.0 0.0 0.00 82.5 83.7 7.8 7.5 256 22 83.2 17.5 3.2 0.0 0.00 81.0 82.6 3.0 1.4 219 23 82.0 18.3 3.1 0.0 0.00 79.6 81.6 4.7 4.4 246 24 78.8 25.0 2.5 0.0 0.00 78.4 80.7 3.6 3.1 232 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 64.5 85.7 DegF RELATIVE HUMIDITY 72.6 8.8 29.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 757.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.8 73.6 82.2 DegF SOIL TEMP. 4 IN 86.8 76.5 81.4 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 2255 30.7 35.7 SINE CURVE 23.7 2232 28.7 2923 33.7 3697 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.1 31.6 2.0 0.0 0.00 77.4 79.9 4.5 4.4 232 2 73.1 34.4 1.8 0.0 0.00 76.4 79.3 5.1 5.0 232 3 74.4 32.3 2.0 0.0 0.00 75.6 78.5 3.7 3.6 252 4 72.1 33.9 1.8 0.0 0.00 74.6 77.8 2.4 2.1 242 5 70.5 35.5 1.7 0.0 0.00 73.8 77.1 2.8 0.6 221 6 63.5 53.4 0.9 1.8 0.00 73.0 76.5 3.1 2.5 136 7 69.4 44.1 1.4 15.8 0.00 73.3 76.3 2.8 2.4 97 8 79.4 27.1 2.5 33.3 0.00 74.7 76.2 2.1 0.9 148 9 85.1 17.2 3.4 51.2 0.00 76.2 76.3 6.1 5.9 284 10 88.7 12.0 4.1 67.5 0.00 78.7 77.1 7.4 7.1 268 11 91.3 9.2 4.6 80.0 0.00 82.1 78.3 7.5 6.9 235 12 93.9 7.6 5.0 87.8 0.00 85.5 79.9 6.7 6.2 244 13 95.9 6.7 5.4 90.2 0.00 88.3 81.7 7.2 6.5 246 14 97.7 6.6 5.7 88.2 0.00 90.2 83.4 7.9 7.1 237 15 99.0 6.6 5.9 79.9 0.00 91.2 84.8 7.1 6.4 224 16 99.4 7.4 6.0 67.6 0.00 90.9 85.5 6.9 6.5 222 17 99.8 8.0 6.0 51.6 0.00 89.9 85.8 6.4 5.9 212 18 99.5 8.5 5.9 33.7 0.00 88.1 85.6 6.0 5.6 206 19 96.0 13.1 5.0 15.7 0.00 86.1 84.9 3.8 3.7 215 20 87.9 18.7 3.7 2.2 0.00 83.6 84.0 3.9 3.4 221 21 81.1 23.6 2.8 0.0 0.00 81.4 82.7 3.4 3.0 243 22 80.3 17.8 2.9 0.0 0.00 79.6 81.7 4.5 4.4 249 23 77.1 22.4 2.5 0.0 0.00 78.2 80.7 2.2 1.0 106 24 71.8 31.2 1.8 0.0 0.00 77.0 79.8 3.8 3.5 190 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 61.6 84.3 DegF RELATIVE HUMIDITY 60.5 4.9 21.2 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 766.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.4 72.8 81.1 DegF SOIL TEMP. 4 IN 85.9 76.1 80.6 DegF WIND SPEED 13.9 4.9 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 231 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 2280 30.0 35.0 SINE CURVE 22.1 2254 27.1 2950 32.1 3729 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 30.5 1.8 0.0 0.00 75.7 78.9 1.7 1.3 78 2 66.5 39.9 1.3 0.0 0.00 74.8 78.1 3.7 3.6 112 3 68.4 36.6 1.5 0.0 0.00 74.0 77.4 2.5 2.4 68 4 68.5 35.3 1.6 0.0 0.00 73.1 76.6 2.2 1.9 89 5 66.5 38.7 1.4 0.0 0.00 72.4 75.9 1.6 0.8 123 6 61.6 60.2 0.7 1.7 0.00 71.7 75.4 0.8 0.5 47 7 69.0 46.8 1.3 14.9 0.00 72.2 75.3 0.4 0.4 30 8 78.2 29.5 2.3 32.2 0.00 73.8 75.2 1.4 1.2 130 9 84.8 26.8 3.0 49.8 0.00 76.3 75.5 1.3 0.5 358 10 88.9 23.5 3.6 66.1 0.00 79.5 76.6 2.2 1.6 327 11 91.3 19.7 4.0 78.8 0.00 83.2 78.2 2.2 1.6 308 12 94.1 13.7 4.7 86.7 0.00 86.7 80.1 2.5 1.9 273 13 96.7 10.5 5.3 89.1 0.00 89.4 82.0 3.9 2.6 246 14 99.0 10.7 5.7 86.5 0.00 91.5 83.8 4.3 2.6 210 15 100.5 10.2 6.0 79.6 0.00 92.2 85.1 4.6 3.6 237 16 101.3 9.4 6.2 67.7 0.00 92.0 86.0 4.0 2.8 253 17 101.6 9.0 6.3 51.7 0.00 90.8 86.2 4.1 3.7 259 18 100.4 10.0 6.0 33.6 0.00 88.7 85.9 5.3 5.0 269 19 96.8 12.6 5.2 16.0 0.00 86.4 85.2 4.4 4.3 261 20 88.8 16.6 3.9 2.1 0.00 84.0 84.2 4.4 4.4 239 21 82.1 22.7 2.9 0.0 0.00 81.5 83.0 1.3 1.3 244 22 77.5 34.5 2.1 0.0 0.00 79.6 81.8 2.5 2.3 109 23 76.0 31.8 2.1 0.0 0.00 78.1 80.8 2.6 2.6 112 24 72.4 38.7 1.7 0.0 0.00 76.9 79.8 2.4 1.0 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 60.7 83.4 DegF RELATIVE HUMIDITY 66.8 7.8 25.8 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.4 71.6 81.0 DegF SOIL TEMP. 4 IN 86.3 75.1 80.3 DegF WIND SPEED 13.7 2.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.7 2304 28.7 33.7 SINE CURVE 22.1 2276 27.1 2977 32.1 3761 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.8 59.4 1.0 0.0 0.00 75.9 78.9 1.7 1.6 326 2 69.5 54.0 1.1 0.0 0.00 75.2 78.2 3.1 3.0 283 3 65.7 70.8 0.6 0.0 0.00 74.4 77.4 2.6 2.5 9 4 65.5 70.1 0.6 0.0 0.00 73.7 76.9 2.5 2.2 339 5 64.1 76.3 0.5 0.0 0.00 72.8 76.3 0.6 0.6 352 6 61.9 80.6 0.4 1.6 0.00 71.9 75.6 1.2 1.0 85 7 67.4 74.3 0.6 14.5 0.00 72.5 75.4 0.6 0.3 125 8 77.0 47.4 1.7 31.8 0.00 74.2 75.4 0.6 0.5 296 9 83.7 36.0 2.5 49.3 0.00 76.7 75.8 2.0 1.9 309 10 89.7 18.0 3.9 65.4 0.00 80.0 77.0 2.7 1.2 208 11 93.7 12.5 4.7 78.2 0.00 83.2 78.5 5.5 5.0 231 12 97.3 9.0 5.5 86.7 0.00 86.3 80.1 6.8 6.1 202 13 100.1 8.4 6.0 89.5 0.00 88.9 81.8 7.5 6.6 194 14 102.0 7.7 6.4 87.5 0.00 90.7 83.5 8.8 8.1 174 15 103.3 7.7 6.7 80.1 0.00 91.3 84.7 9.3 8.5 185 16 103.3 7.4 6.7 68.1 0.00 90.8 85.3 9.7 9.3 186 17 102.8 7.7 6.6 52.2 0.00 89.6 85.5 9.3 9.0 179 18 100.4 9.2 6.0 34.3 0.00 87.7 85.2 9.3 9.0 183 19 95.5 10.8 5.1 16.7 0.00 85.6 84.6 7.2 7.1 180 20 85.7 17.0 3.5 2.5 0.00 83.1 83.6 4.1 4.1 178 21 79.3 23.1 2.6 0.0 0.00 80.6 82.3 2.9 2.7 174 22 78.0 27.6 2.4 0.0 0.00 78.8 81.2 1.9 0.8 212 23 72.8 43.0 1.6 0.0 0.00 77.4 80.2 1.0 0.8 260 24 69.0 47.9 1.3 0.0 0.00 76.3 79.3 2.9 2.5 111 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 61.3 83.2 DegF RELATIVE HUMIDITY 83.2 5.7 34.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 758.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.4 71.9 80.8 DegF SOIL TEMP. 4 IN 85.5 75.3 80.1 DegF WIND SPEED 17.2 4.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 2327 27.9 32.9 SINE CURVE 22.5 2298 27.4 3004 32.4 3793 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.2 46.0 1.3 0.0 0.00 75.5 78.5 2.0 1.2 176 2 67.5 49.4 1.2 0.0 0.00 74.7 77.8 3.1 2.2 318 3 65.2 65.3 0.7 0.0 0.00 73.9 77.2 2.5 2.3 359 4 63.3 64.3 0.7 0.0 0.00 73.0 76.5 3.6 3.5 16 5 64.8 48.8 1.1 0.0 0.00 72.2 75.8 2.9 2.1 9 6 60.5 65.5 0.6 0.9 0.00 71.5 75.1 1.7 0.5 270 7 66.0 52.2 1.1 12.9 0.00 71.7 75.0 2.2 0.5 287 8 74.0 34.9 1.9 30.2 0.00 72.9 74.7 3.1 2.4 326 9 82.4 23.3 2.9 48.1 0.00 75.2 75.0 3.7 3.6 347 10 89.3 16.9 3.9 64.5 0.00 78.4 76.0 4.6 3.5 24 11 93.5 11.9 4.7 77.6 0.00 82.2 77.4 4.6 4.3 62 12 97.2 11.9 5.3 85.8 0.00 85.6 79.3 8.3 6.5 138 13 99.7 13.9 5.6 88.5 0.00 89.0 81.1 12.3 11.6 156 14 101.5 11.1 6.1 87.1 0.00 91.8 83.2 11.8 11.2 157 15 102.2 8.8 6.4 81.1 0.00 93.4 84.9 8.8 8.1 154 16 102.9 7.8 6.6 70.1 0.00 93.9 86.3 7.4 6.3 169 17 103.1 7.0 6.7 55.0 0.00 93.0 87.0 7.0 6.1 193 18 101.9 7.4 6.4 37.0 0.00 91.1 87.0 6.3 5.9 202 19 97.8 13.8 5.3 18.4 0.00 88.8 86.4 5.9 5.1 227 20 88.5 23.2 3.6 3.5 0.00 85.8 85.4 3.9 3.6 223 21 79.7 31.0 2.4 0.0 0.00 82.8 84.0 3.3 3.1 173 22 77.8 31.2 2.2 0.0 0.00 80.7 82.7 1.7 1.5 187 23 74.1 47.9 1.5 0.0 0.00 79.0 81.6 1.2 1.0 313 24 72.1 41.4 1.6 0.0 0.00 77.6 80.4 1.1 1.1 281 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 57.7 83.2 DegF RELATIVE HUMIDITY 71.6 5.5 30.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 760.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.1 71.3 81.4 DegF SOIL TEMP. 4 IN 87.1 74.6 80.3 DegF WIND SPEED 21.6 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 2350 27.6 32.6 SINE CURVE 20.9 2319 25.9 3030 30.9 3824 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.9 46.7 1.4 0.0 0.00 76.4 79.5 1.5 0.9 317 2 68.3 50.4 1.2 0.0 0.00 75.5 78.6 2.6 2.5 331 3 69.8 42.9 1.4 0.0 0.00 74.6 77.8 2.1 1.8 24 4 67.4 53.6 1.1 0.0 0.00 73.7 77.1 1.0 0.4 340 5 64.0 59.2 0.8 0.0 0.00 72.9 76.4 1.0 0.8 40 6 61.8 73.8 0.5 0.8 0.00 72.0 75.7 1.1 0.8 178 7 66.4 64.4 0.8 12.3 0.00 72.2 75.5 0.6 0.5 272 8 76.5 32.4 2.1 29.1 0.00 73.5 75.2 2.6 2.4 344 9 82.3 23.4 2.9 46.7 0.00 76.3 75.6 2.7 2.4 310 10 89.4 14.6 4.0 62.8 0.00 80.3 76.7 3.6 3.4 274 11 93.9 20.5 4.3 75.0 0.00 85.2 78.4 3.1 2.6 309 12 96.6 20.1 4.7 83.2 0.00 89.7 80.8 3.7 1.7 321 13 98.8 17.8 5.2 87.0 0.00 92.9 83.1 5.2 3.9 236 14 102.1 12.8 6.1 87.2 0.00 94.8 85.3 7.6 6.8 213 15 103.5 9.8 6.6 80.5 0.00 95.6 86.8 7.4 6.5 221 16 104.4 7.6 6.9 68.9 0.00 95.5 87.8 6.8 5.0 220 17 104.6 8.1 6.9 53.4 0.00 94.6 88.3 4.8 2.6 230 18 103.6 8.8 6.6 35.5 0.00 92.7 88.2 5.4 4.5 251 19 100.8 10.0 6.0 18.3 0.00 90.0 87.6 6.6 6.4 196 20 91.1 16.9 4.2 3.4 0.00 86.9 86.4 3.8 3.7 206 21 84.9 22.9 3.2 0.0 0.00 84.1 85.0 4.5 4.2 210 22 82.7 24.2 2.9 0.0 0.00 82.0 83.7 5.2 5.0 222 23 79.2 29.9 2.4 0.0 0.00 80.4 82.5 4.9 4.8 222 24 78.1 28.7 2.4 0.0 0.00 79.0 81.5 3.4 2.4 221 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 60.3 85.0 DegF RELATIVE HUMIDITY 78.4 5.9 29.1 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 744.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.7 71.9 82.9 DegF SOIL TEMP. 4 IN 88.4 75.2 81.4 DegF WIND SPEED 15.9 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 236 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 2374 29.1 34.1 SINE CURVE 22.1 2341 27.1 3057 32.1 3856 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.4 28.4 2.2 0.0 0.00 77.6 80.5 3.1 2.8 222 2 72.6 36.3 1.7 0.0 0.00 76.5 79.6 1.7 1.5 235 3 68.6 42.0 1.4 0.0 0.00 75.3 78.7 2.4 2.2 105 4 66.6 48.1 1.2 0.0 0.00 74.2 77.9 2.2 2.0 87 5 66.0 48.1 1.1 0.0 0.00 73.3 77.1 2.1 2.0 100 6 62.5 55.8 0.9 0.8 0.00 72.5 76.4 2.7 2.6 108 7 67.4 50.8 1.1 11.7 0.00 72.8 76.2 2.7 2.4 130 8 78.2 35.5 2.1 28.1 0.00 74.1 75.8 2.7 2.2 236 9 83.4 26.0 2.9 45.6 0.00 77.1 76.2 1.3 1.2 262 10 88.6 18.9 3.7 62.0 0.00 81.1 77.2 3.9 3.6 243 11 92.6 12.8 4.6 75.6 0.00 84.9 78.8 7.2 6.8 270 12 95.3 10.6 5.1 84.3 0.00 88.5 80.7 8.7 8.1 261 13 98.1 8.2 5.7 88.2 0.00 91.3 82.6 9.8 9.1 246 14 99.5 7.3 6.0 87.4 0.00 93.3 84.5 10.3 9.7 237 15 100.2 7.0 6.1 80.2 0.00 94.7 86.0 7.5 6.9 223 16 100.9 7.1 6.3 68.5 0.00 94.8 87.1 6.9 6.5 216 17 101.1 7.2 6.3 52.8 0.00 93.7 87.6 7.6 7.1 220 18 100.6 7.6 6.2 35.8 0.00 92.0 87.5 6.0 5.7 222 19 97.0 11.1 5.3 18.2 0.00 89.5 86.9 5.2 5.2 224 20 90.5 14.1 4.2 3.6 0.00 86.4 86.0 4.8 4.7 245 21 86.8 15.8 3.7 0.0 0.00 83.9 84.7 6.5 6.4 257 22 83.2 18.8 3.1 0.0 0.00 82.1 83.4 4.8 4.8 262 23 83.6 15.2 3.3 0.0 0.00 80.6 82.4 10.0 9.8 269 24 81.1 18.2 3.0 0.0 0.00 79.4 81.4 6.0 5.7 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 60.6 85.0 DegF RELATIVE HUMIDITY 61.0 5.7 23.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 743.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.0 72.3 82.9 DegF SOIL TEMP. 4 IN 87.7 75.8 81.5 DegF WIND SPEED 18.6 5.3 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 2399 30.1 35.1 SINE CURVE 21.9 2363 26.9 3084 31.9 3888 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.9 20.3 2.7 0.0 0.00 78.1 80.5 3.5 2.6 302 2 70.6 33.6 1.7 0.0 0.00 76.8 79.6 3.5 2.8 150 3 69.9 33.1 1.7 0.0 0.00 75.6 78.9 1.6 1.3 96 4 67.9 38.2 1.4 0.0 0.00 74.4 78.0 1.7 1.6 91 5 65.9 39.8 1.3 0.0 0.00 73.3 77.1 2.7 2.3 101 6 61.1 54.1 0.9 0.8 0.00 72.4 76.4 2.5 2.1 139 7 65.4 47.1 1.2 13.0 0.00 72.5 76.1 2.5 2.3 170 8 75.9 36.2 2.0 31.0 0.00 73.8 75.7 1.6 1.0 55 9 83.5 23.2 3.0 49.3 0.00 76.9 76.1 2.5 1.3 201 10 88.3 14.1 3.9 66.0 0.00 80.4 77.0 6.6 6.2 256 11 90.9 10.9 4.4 79.5 0.00 84.3 78.5 8.1 7.8 262 12 93.8 9.0 4.9 88.3 0.00 88.4 80.4 7.7 7.0 260 13 96.3 7.5 5.4 91.9 0.00 91.8 82.5 6.9 6.3 243 14 97.9 6.4 5.8 90.7 0.00 94.3 84.7 6.7 5.7 236 15 98.9 6.7 5.9 83.9 0.00 95.6 86.3 6.1 5.4 228 16 99.6 6.7 6.0 72.0 0.00 95.5 87.4 6.1 5.6 203 17 99.9 6.8 6.1 56.3 0.00 94.5 87.9 5.3 4.7 223 18 99.3 7.4 5.9 38.1 0.00 92.8 88.0 4.8 4.0 182 19 96.7 10.7 5.3 19.4 0.00 90.2 87.3 4.7 4.5 160 20 88.1 18.8 3.7 3.8 0.00 86.7 86.2 3.9 3.8 164 21 82.5 22.8 2.9 0.0 0.00 83.7 84.8 4.2 3.3 247 22 83.1 16.7 3.2 0.0 0.00 81.6 83.5 5.9 5.9 257 23 81.5 17.6 3.0 0.0 0.00 80.2 82.3 5.1 4.4 301 24 78.0 21.4 2.6 0.0 0.00 78.8 81.2 3.9 1.3 320 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.5 58.2 83.9 DegF RELATIVE HUMIDITY 64.1 4.5 21.2 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 783.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.8 72.1 83.0 DegF SOIL TEMP. 4 IN 88.1 75.7 81.5 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 2423 29.6 34.6 SINE CURVE 20.6 2384 25.6 3110 30.6 3919 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUN 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.6 33.0 1.7 0.0 0.00 77.3 80.3 1.6 1.4 137 2 68.5 35.8 1.5 0.0 0.00 76.0 79.4 0.5 0.4 95 3 67.8 34.7 1.5 0.0 0.00 74.8 78.5 0.5 0.5 103 4 64.5 41.3 1.2 0.0 0.00 73.7 77.6 0.5 0.4 124 5 62.5 42.6 1.1 0.0 0.00 72.6 76.7 0.4 0.4 125 6 63.3 41.6 1.2 0.8 0.00 71.8 76.0 0.5 0.4 116 7 64.7 46.5 1.1 13.0 0.00 71.9 75.7 0.4 0.4 118 8 77.1 27.2 2.3 31.0 0.00 73.4 75.4 0.4 0.2 89 9 83.7 20.5 3.1 49.5 0.00 76.5 75.7 0.5 0.1 62 10 86.9 14.9 3.7 65.9 0.00 80.8 76.8 0.6 0.2 113 11 89.7 13.6 4.1 79.2 0.00 85.2 78.5 1.1 0.9 284 12 92.4 9.8 4.7 88.3 0.00 88.8 80.6 1.8 1.5 264 13 94.2 8.6 5.0 91.7 0.00 92.2 82.6 1.3 1.0 228 14 95.8 8.6 5.3 90.1 0.00 94.6 84.8 1.5 1.3 244 15 97.6 8.4 5.6 83.4 0.00 95.6 86.4 1.3 1.0 241 16 98.6 8.5 5.7 71.5 0.00 95.8 87.5 1.0 0.7 222 17 99.3 8.5 5.9 55.7 0.00 94.7 88.0 0.7 0.6 208 18 99.1 9.8 5.7 37.4 0.00 92.8 87.9 0.7 0.7 199 19 97.1 13.6 5.2 18.3 0.00 90.3 87.3 0.5 0.4 213 20 89.7 21.6 3.8 3.4 0.00 87.0 86.2 0.4 0.4 192 21 82.7 26.5 2.8 0.0 0.00 83.9 84.8 0.4 0.4 202 22 77.6 32.0 2.2 0.0 0.00 81.7 83.5 0.5 0.4 196 23 78.2 26.7 2.4 0.0 0.00 79.9 82.3 0.9 0.8 246 24 75.5 29.1 2.1 0.0 0.00 78.4 81.2 0.5 0.4 300 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 58.6 82.3 DegF RELATIVE HUMIDITY 57.5 6.7 23.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 779.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.9 71.6 82.9 DegF SOIL TEMP. 4 IN 88.1 75.3 81.4 DegF WIND SPEED 9.3 0.8 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 2447 28.4 33.4 SINE CURVE 20.7 2404 25.6 3135 30.7 3950 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 35.5 1.7 0.0 0.00 77.0 80.2 0.6 0.2 82 2 69.8 41.6 1.5 0.0 0.00 75.9 79.2 0.7 0.5 140 3 67.1 47.0 1.2 0.0 0.00 74.8 78.3 0.5 0.4 110 4 65.5 60.8 0.8 0.0 0.00 73.8 77.5 0.4 0.4 106 5 64.3 71.1 0.6 0.0 0.00 72.9 76.8 0.5 0.4 12 6 65.9 48.2 1.2 0.8 0.00 72.3 76.1 0.5 0.2 56 7 77.1 25.1 2.4 12.1 0.00 72.7 75.9 0.7 0.7 353 8 81.6 21.6 2.9 30.1 0.00 73.9 75.6 0.9 0.8 8 9 85.0 15.6 3.5 48.6 0.00 76.0 75.8 3.5 3.5 12 10 88.4 13.5 4.0 65.4 0.00 79.6 76.7 1.9 1.8 12 11 92.2 11.8 4.5 78.8 0.00 84.0 78.2 1.4 1.4 0 12 95.2 10.1 5.1 87.6 0.00 88.8 80.4 0.7 0.6 345 13 97.4 8.7 5.5 91.1 0.00 92.1 82.5 0.9 0.8 2 14 98.8 8.4 5.8 89.6 0.00 94.6 84.7 1.1 0.8 330 15 100.2 6.4 6.2 83.9 0.00 95.3 86.4 1.7 1.5 320 16 101.7 5.9 6.5 72.3 0.00 95.7 87.5 1.1 0.9 306 17 102.9 5.4 6.8 56.4 0.00 94.9 88.0 0.7 0.5 287 18 102.8 5.9 6.7 38.1 0.00 93.2 88.0 0.5 0.4 209 19 99.9 10.4 5.9 19.1 0.00 90.6 87.4 0.5 0.5 189 20 88.7 22.0 3.6 3.5 0.00 87.1 86.3 0.5 0.5 179 21 84.1 24.6 3.0 0.0 0.00 83.9 84.8 0.5 0.5 245 22 80.5 29.9 2.5 0.0 0.00 81.6 83.5 0.4 0.2 113 23 74.7 43.0 1.7 0.0 0.00 79.9 82.3 0.5 0.4 91 24 74.5 37.0 1.8 0.0 0.00 78.4 81.2 0.5 0.5 98 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 60.8 84.6 DegF RELATIVE HUMIDITY 85.6 3.6 25.4 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 777.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.8 72.3 82.9 DegF SOIL TEMP. 4 IN 88.1 75.5 81.4 DegF WIND SPEED 7.2 0.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 2471 29.5 34.5 SINE CURVE 22.2 2427 27.2 3162 32.2 3982 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 39.6 1.6 0.0 0.00 77.1 80.2 0.4 0.4 110 2 70.8 48.3 1.3 0.0 0.00 76.0 79.2 0.4 0.4 62 3 67.0 68.6 0.7 0.0 0.00 75.0 78.4 0.4 0.4 3 4 63.0 73.8 0.5 0.0 0.00 74.1 77.6 0.5 0.4 186 5 64.3 63.4 0.8 0.0 0.00 73.2 76.9 0.5 0.5 114 6 64.9 68.6 0.7 0.7 0.00 72.6 76.2 0.4 0.4 92 7 66.9 71.1 0.7 10.7 0.00 72.9 76.0 0.5 0.3 208 8 76.3 40.6 1.8 28.3 0.00 74.4 75.8 0.4 0.4 323 9 83.4 31.6 2.7 46.1 0.00 77.1 76.2 0.4 0.4 297 10 91.0 18.4 4.1 63.1 0.00 81.4 77.4 0.4 0.3 353 11 95.7 13.7 5.0 76.4 0.00 86.0 79.1 0.4 0.4 292 12 100.1 10.3 5.9 84.9 0.00 90.3 81.2 0.5 0.3 231 13 102.6 8.5 6.5 88.1 0.00 93.1 83.2 0.8 0.6 215 14 104.7 7.1 7.0 87.1 0.00 95.5 85.3 1.3 1.1 175 15 106.4 5.6 7.5 80.8 0.00 96.2 86.8 1.1 0.9 233 16 107.4 5.3 7.7 68.8 0.00 95.9 87.7 1.0 0.9 250 17 107.7 6.4 7.7 52.3 0.00 94.9 88.1 1.1 1.0 268 18 107.5 6.6 7.6 36.0 0.00 93.4 88.1 0.5 0.4 241 19 105.0 12.0 6.7 17.2 0.00 91.3 87.6 0.4 0.4 228 20 96.0 24.4 4.4 3.5 0.00 88.3 86.8 0.4 0.4 223 21 90.3 25.0 3.7 0.0 0.00 85.4 85.6 0.4 0.4 261 22 83.9 31.8 2.7 0.0 0.00 83.1 84.3 0.5 0.2 169 23 82.0 34.4 2.5 0.0 0.00 81.5 83.1 0.7 0.6 75 24 79.3 39.8 2.1 0.0 0.00 80.1 82.1 0.7 0.6 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 61.4 87.0 DegF RELATIVE HUMIDITY 84.6 3.0 31.5 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.3 72.4 83.7 DegF SOIL TEMP. 4 IN 88.2 75.7 81.8 DegF WIND SPEED 4.6 0.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 2496 29.4 34.4 SINE CURVE 23.0 2450 28.0 3190 33.0 4015 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.1 47.9 1.5 0.0 0.00 79.0 81.2 0.6 0.5 140 2 73.7 45.9 1.5 0.0 0.00 78.0 80.4 1.0 0.9 116 3 75.3 40.1 1.8 0.0 0.00 77.1 79.7 0.6 0.6 87 4 71.5 52.9 1.2 0.0 0.00 76.3 79.0 0.4 0.4 151 5 69.8 59.5 1.0 0.0 0.00 75.5 78.3 0.4 0.3 134 6 69.3 61.3 0.9 0.7 0.00 74.8 77.7 0.4 0.4 28 7 71.7 70.7 0.8 9.7 0.00 74.9 77.4 0.4 0.3 57 8 79.4 40.8 2.0 26.2 0.00 76.1 77.4 1.0 0.9 167 9 85.5 32.8 2.8 43.9 0.00 78.2 77.5 1.4 1.4 187 10 91.1 25.3 3.7 60.6 0.00 82.1 78.5 0.8 0.7 182 11 95.9 19.4 4.7 74.2 0.00 86.5 80.0 0.7 0.6 209 12 100.1 14.1 5.7 83.2 0.00 91.1 82.0 0.5 0.3 215 13 103.4 10.8 6.5 86.9 0.00 94.4 84.1 0.6 0.5 196 14 105.6 9.7 7.0 85.0 0.00 96.5 86.3 0.8 0.5 215 15 107.2 8.6 7.4 79.2 0.00 97.3 87.7 1.0 0.9 191 16 108.4 7.3 7.8 68.5 0.00 97.1 88.6 1.2 1.1 175 17 108.9 7.0 7.9 53.3 0.00 95.9 89.0 1.1 1.0 178 18 108.7 7.6 7.8 34.4 0.00 94.0 88.9 0.5 0.5 228 19 103.2 14.2 6.2 11.6 0.00 91.5 88.4 0.5 0.5 235 20 95.2 32.8 3.8 2.6 0.00 88.8 87.4 0.8 0.8 241 21 89.3 38.8 2.9 0.0 0.00 86.6 86.3 0.5 0.4 242 22 85.1 43.6 2.3 0.0 0.00 84.5 85.1 0.5 0.2 138 23 79.8 59.1 1.4 0.0 0.00 82.7 84.0 0.4 0.3 200 24 78.4 64.5 1.2 0.0 0.00 81.4 83.1 0.4 0.4 326 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.6 68.6 88.8 DegF RELATIVE HUMIDITY 83.7 5.1 34.0 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 720.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.3 74.6 85.0 DegF SOIL TEMP. 4 IN 89.1 77.3 82.8 DegF WIND SPEED 4.8 0.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 2522 31.1 36.1 SINE CURVE 25.9 2476 30.9 3221 35.9 4051 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.0 68.6 1.0 0.0 0.00 80.2 82.2 0.4 0.4 354 2 74.4 71.7 0.8 0.0 0.00 79.1 81.4 0.4 0.4 3 3 70.7 77.6 0.6 0.0 0.00 77.9 80.6 0.4 0.4 106 4 71.8 75.5 0.7 0.0 0.00 76.9 79.8 0.4 0.4 100 5 69.7 82.5 0.4 0.0 0.00 76.2 79.1 0.5 0.2 149 6 74.6 65.4 1.0 0.7 0.00 75.9 78.5 1.8 1.7 133 7 80.7 54.6 1.6 10.0 0.00 76.5 78.4 3.0 2.9 139 8 85.4 56.9 1.8 26.0 0.00 78.0 78.4 4.1 4.1 137 9 89.0 54.4 2.1 43.8 0.00 80.4 78.8 4.9 4.8 143 10 92.4 47.4 2.7 59.8 0.00 83.7 79.8 4.5 4.3 161 11 95.9 38.9 3.5 72.8 0.00 87.1 81.2 4.8 4.6 174 12 99.0 33.8 4.2 81.7 0.00 90.6 82.8 4.6 4.5 176 13 101.4 30.4 4.8 85.1 0.00 93.5 84.5 3.9 3.7 176 14 103.9 26.3 5.4 83.7 0.00 95.7 86.3 3.7 3.6 181 15 105.5 22.5 6.0 77.7 0.00 96.5 87.7 3.3 3.2 187 16 106.6 19.9 6.4 66.6 0.00 96.4 88.6 3.2 3.0 181 17 106.8 19.4 6.4 51.7 0.00 95.5 89.0 3.1 3.0 182 18 105.0 23.5 5.8 33.5 0.00 94.0 89.0 3.3 3.3 175 19 102.4 26.0 5.2 16.4 0.00 92.1 88.5 2.1 2.0 179 20 97.3 30.3 4.2 3.2 0.00 89.6 87.8 0.8 0.8 198 21 88.7 37.2 2.9 0.0 0.00 87.1 86.7 0.4 0.4 202 22 83.4 45.7 2.1 0.0 0.00 84.8 85.5 0.4 0.2 232 23 82.5 48.1 2.0 0.0 0.00 83.2 84.5 0.4 0.4 275 24 80.3 53.6 1.6 0.0 0.00 81.8 83.5 0.4 0.4 314 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.8 66.8 89.3 DegF RELATIVE HUMIDITY 88.6 16.0 46.3 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 712.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.7 75.9 85.5 DegF SOIL TEMP. 4 IN 89.1 78.3 83.4 DegF WIND SPEED 8.0 2.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 2549 32.0 37.0 SINE CURVE 25.2 2501 30.1 3251 35.1 4086 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.7 57.6 1.4 0.0 0.00 80.8 82.6 0.5 0.4 217 2 77.7 57.3 1.4 0.0 0.00 79.7 81.8 0.5 0.4 211 3 78.6 53.3 1.6 0.0 0.00 78.9 81.1 0.5 0.4 214 4 80.9 57.2 1.5 0.0 0.00 78.8 80.6 3.3 3.2 152 5 81.7 60.8 1.5 0.0 0.00 78.8 80.1 3.3 3.2 132 6 81.6 65.6 1.3 0.7 0.00 78.9 80.0 3.0 2.9 129 7 82.9 62.8 1.4 10.3 0.00 79.2 80.0 2.0 1.9 134 8 84.7 55.8 1.8 27.3 0.00 80.0 79.9 0.5 0.5 5 9 89.6 46.8 2.6 44.9 0.00 82.3 80.5 1.6 0.8 132 10 95.0 33.2 3.8 60.8 0.00 84.4 81.1 10.1 9.8 146 11 97.1 31.0 4.1 72.6 0.00 87.3 82.1 13.4 13.1 148 12 99.4 28.3 4.6 81.7 0.00 90.5 83.5 11.7 11.2 160 13 101.1 27.5 4.9 85.2 0.00 93.4 85.0 9.7 9.2 168 14 102.9 25.4 5.3 84.1 0.00 95.8 86.7 4.4 4.2 177 15 104.8 23.1 5.8 78.3 0.00 97.0 88.1 2.6 2.5 185 16 106.8 18.4 6.5 67.8 0.00 97.0 89.1 2.2 2.0 188 17 108.0 16.4 6.9 52.7 0.00 96.0 89.5 2.0 1.9 197 18 107.7 14.0 7.1 35.0 0.00 94.2 89.4 2.0 2.0 192 19 105.0 17.8 6.2 17.2 0.00 92.2 88.9 1.4 1.3 192 20 99.2 28.0 4.6 3.2 0.00 89.9 88.2 0.7 0.7 221 21 92.9 29.7 3.7 0.0 0.00 87.6 87.1 1.5 1.4 197 22 88.4 29.7 3.2 0.0 0.00 85.8 86.1 1.1 1.1 208 23 84.8 33.2 2.7 0.0 0.00 84.3 85.1 0.8 0.6 241 24 82.5 36.0 2.4 0.0 0.00 82.7 84.1 0.5 0.3 249 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.9 76.7 92.2 DegF RELATIVE HUMIDITY 68.0 8.6 37.9 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 721.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.2 78.7 86.4 DegF SOIL TEMP. 4 IN 89.5 79.8 84.2 DegF WIND SPEED 19.1 3.3 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 2578 34.1 39.1 SINE CURVE 28.9 2530 33.9 3285 38.9 4125 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.5 50.8 1.6 0.0 0.00 81.5 83.2 0.6 0.5 348 2 74.4 55.3 1.3 0.0 0.00 80.2 82.4 0.5 0.2 148 3 72.4 58.8 1.1 0.0 0.00 79.0 81.6 0.4 0.3 125 4 71.3 66.1 0.9 0.0 0.00 78.0 80.9 0.4 0.3 27 5 69.8 67.7 0.8 0.0 0.00 77.1 80.1 0.5 0.4 341 6 68.6 68.3 0.8 0.6 0.00 76.2 79.4 0.4 0.4 337 7 72.7 60.5 1.1 11.4 0.00 76.3 79.1 0.5 0.2 339 8 81.5 46.7 2.0 28.6 0.00 77.9 79.1 0.5 0.2 314 9 92.0 40.9 3.0 46.4 0.00 80.4 79.3 4.2 4.1 158 10 95.9 35.1 3.8 62.9 0.00 83.6 80.2 4.8 4.6 162 11 98.8 28.6 4.5 76.3 0.00 87.1 81.5 4.8 4.6 173 12 101.9 21.5 5.4 85.4 0.00 90.7 83.1 8.2 7.5 167 13 104.3 15.8 6.3 89.2 0.00 93.7 84.8 3.5 3.2 196 14 106.2 13.2 6.8 87.8 0.00 95.6 86.6 3.0 2.6 207 15 108.1 10.8 7.4 81.0 0.00 96.3 87.9 3.0 2.7 229 16 108.9 9.0 7.8 70.0 0.00 96.1 88.7 2.6 2.4 237 17 109.3 8.5 7.9 54.5 0.00 95.2 89.0 2.7 2.5 241 18 108.8 10.2 7.6 36.3 0.00 93.8 89.0 1.6 1.5 229 19 104.0 20.4 5.9 17.3 0.00 92.0 88.5 3.0 3.0 181 20 98.8 20.7 5.0 3.2 0.00 89.6 87.9 6.2 6.1 164 21 94.5 23.0 4.3 0.0 0.00 87.5 87.0 4.0 3.7 167 22 88.0 29.3 3.2 0.0 0.00 85.5 85.9 0.8 0.5 259 23 84.3 35.9 2.6 0.0 0.00 83.8 84.8 0.7 0.6 235 24 79.4 46.0 1.9 0.0 0.00 82.3 83.9 1.4 1.4 183 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.9 67.2 90.5 DegF RELATIVE HUMIDITY 76.3 6.4 35.1 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 751.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.4 76.0 85.8 DegF SOIL TEMP. 4 IN 89.1 78.9 83.9 DegF WIND SPEED 16.1 2.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2604 31.5 36.5 SINE CURVE 25.4 2555 30.4 3316 35.4 4160 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.8 49.0 1.6 0.0 0.00 80.8 83.0 0.5 0.5 153 2 75.1 54.3 1.4 0.0 0.00 79.7 82.1 0.7 0.6 190 3 82.8 50.6 1.9 0.0 0.00 79.8 81.5 4.1 4.1 163 4 83.9 56.4 1.7 0.0 0.00 80.1 81.1 4.4 4.3 143 5 82.7 66.0 1.3 0.0 0.00 80.4 80.9 4.1 4.0 136 6 81.8 68.8 1.2 0.6 0.00 80.2 80.8 5.8 5.7 137 7 82.8 68.9 1.2 10.0 0.00 80.5 80.9 4.1 4.0 134 8 86.0 60.9 1.7 27.6 0.00 81.3 80.9 4.5 4.4 132 9 89.8 49.8 2.4 45.9 0.00 83.0 81.3 4.4 4.3 138 10 93.3 39.8 3.2 62.1 0.00 85.9 82.0 3.8 3.7 144 11 96.6 30.3 4.1 75.7 0.00 89.2 83.2 3.5 3.2 149 12 99.5 17.2 5.3 85.5 0.00 92.3 84.6 2.2 2.0 199 13 101.4 14.7 5.8 89.1 0.00 94.9 86.1 2.1 1.8 211 14 103.3 11.0 6.4 87.9 0.00 96.5 87.7 2.0 1.8 226 15 105.0 9.5 6.9 81.4 0.00 96.7 88.7 2.3 2.2 244 16 105.5 10.4 6.9 69.2 0.00 96.4 89.3 2.5 2.3 238 17 106.0 10.2 7.0 53.2 0.00 95.3 89.6 2.1 2.0 221 18 105.6 10.8 6.9 35.3 0.00 93.7 89.4 1.4 1.4 231 19 104.1 11.6 6.5 17.5 0.00 91.6 88.9 0.6 0.6 229 20 97.6 18.8 5.0 3.1 0.00 89.0 88.1 0.4 0.4 200 21 92.1 21.1 4.1 0.0 0.00 86.6 87.0 1.6 1.6 247 22 87.7 24.6 3.4 0.0 0.00 84.7 85.8 0.8 0.8 224 23 81.7 44.5 2.1 0.0 0.00 83.2 84.7 0.8 0.5 109 24 78.4 52.8 1.6 0.0 0.00 81.8 83.8 0.6 0.2 183 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.6 73.7 91.7 DegF RELATIVE HUMIDITY 71.0 5.4 35.5 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 79.5 86.8 DegF SOIL TEMP. 4 IN 89.7 80.7 84.7 DegF WIND SPEED 15.2 2.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 2633 34.0 39.0 SINE CURVE 27.6 2583 32.6 3348 37.6 4198 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.4 44.0 1.9 0.0 0.00 80.5 82.9 0.7 0.6 226 2 77.3 47.6 1.7 0.0 0.00 79.4 82.0 0.5 0.5 228 3 74.7 53.2 1.4 0.0 0.00 78.4 81.3 0.5 0.3 270 4 74.1 59.1 1.2 0.0 0.00 77.6 80.6 0.4 0.1 316 5 70.9 68.0 0.8 0.0 0.00 77.0 79.9 0.4 0.4 326 6 68.7 69.4 0.7 0.6 0.00 76.4 79.3 0.4 0.4 17 7 74.1 54.6 1.3 10.9 0.00 76.4 79.1 0.4 0.4 24 8 78.3 54.4 1.5 27.9 0.00 77.6 78.9 0.5 0.4 270 9 84.2 42.2 2.3 45.9 0.00 80.0 79.2 0.4 0.2 249 10 90.0 25.0 3.6 62.7 0.00 83.6 80.2 0.4 0.4 324 11 94.3 17.9 4.5 75.8 0.00 87.3 81.5 0.4 0.4 336 12 96.4 15.8 4.9 84.2 0.00 90.7 83.2 0.6 0.5 316 13 98.0 18.7 5.0 87.1 0.00 93.3 84.8 1.2 1.1 304 14 100.4 17.6 5.5 85.5 0.00 95.4 86.6 1.1 1.0 311 15 103.3 17.1 6.0 78.8 0.00 96.6 88.1 1.0 0.1 214 16 104.8 14.8 6.4 68.1 0.00 96.4 89.0 1.8 1.6 215 17 105.1 15.1 6.5 52.3 0.00 95.6 89.3 1.2 1.1 229 18 106.1 13.4 6.8 34.4 0.00 93.8 89.3 3.1 2.9 158 19 103.9 12.4 6.4 16.7 0.00 91.5 88.7 3.4 3.4 143 20 98.1 12.6 5.4 3.0 0.00 88.9 87.8 3.3 3.3 147 21 92.4 15.2 4.4 0.0 0.00 86.5 86.8 3.1 3.1 163 22 90.3 16.1 4.1 0.0 0.00 84.8 85.7 3.7 3.6 150 23 86.4 23.3 3.3 0.0 0.00 83.4 84.7 1.8 1.3 235 24 81.3 34.4 2.4 0.0 0.00 82.0 83.7 1.2 1.1 186 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 67.5 88.8 DegF RELATIVE HUMIDITY 78.3 9.6 31.7 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 733.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.8 76.3 85.5 DegF SOIL TEMP. 4 IN 89.4 78.9 83.9 DegF WIND SPEED 7.0 1.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 2660 31.9 36.9 SINE CURVE 25.3 2608 30.3 3379 35.3 4233 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.2 45.7 1.8 0.0 0.00 80.9 82.9 1.6 1.5 173 2 79.3 50.8 1.7 0.0 0.00 80.2 82.2 1.5 1.4 154 3 78.4 57.8 1.4 0.0 0.00 79.6 81.6 1.7 1.6 155 4 77.4 65.8 1.1 0.0 0.00 79.1 81.0 0.8 0.5 159 5 74.9 71.4 0.9 0.0 0.00 78.6 80.6 0.5 0.3 348 6 72.3 78.2 0.6 0.6 0.00 78.0 80.2 0.4 0.4 346 7 74.6 72.9 0.8 9.2 0.00 78.1 80.0 0.4 0.3 318 8 82.8 60.8 1.5 25.4 0.00 79.3 79.9 3.1 3.0 143 9 86.7 53.0 2.0 42.7 0.00 81.4 80.2 3.8 3.8 149 10 90.7 41.9 2.9 58.7 0.00 84.2 81.0 4.1 4.0 146 11 94.7 29.0 4.0 71.9 0.00 87.2 82.1 4.3 4.2 147 12 98.3 21.7 4.9 81.0 0.00 90.1 83.4 4.3 4.1 151 13 99.9 18.4 5.3 84.9 0.00 92.9 84.9 3.0 2.6 166 14 100.4 17.8 5.5 83.7 0.00 94.7 86.5 3.5 3.3 186 15 102.1 14.5 6.0 78.3 0.00 95.7 87.8 2.9 2.7 182 16 102.4 14.7 6.0 66.4 0.00 95.8 88.5 1.8 1.6 202 17 101.9 14.7 5.9 51.0 0.00 94.9 89.0 2.2 2.1 253 18 100.4 13.9 5.7 33.1 0.00 92.9 88.9 3.1 3.0 265 19 98.4 15.9 5.2 15.5 0.00 90.9 88.3 1.9 1.9 279 20 94.4 19.6 4.5 2.7 0.00 88.5 87.5 0.4 0.4 282 21 88.8 24.2 3.5 0.0 0.00 86.1 86.5 1.1 0.8 156 22 86.6 29.6 3.1 0.0 0.00 84.4 85.4 1.6 1.5 151 23 87.4 28.4 3.2 0.0 0.00 83.3 84.5 2.9 2.8 155 24 80.1 40.8 2.1 0.0 0.00 82.0 83.6 2.2 2.2 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 71.2 88.8 DegF RELATIVE HUMIDITY 84.3 8.2 37.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 705.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.9 77.8 85.8 DegF SOIL TEMP. 4 IN 89.1 79.9 84.0 DegF WIND SPEED 9.5 2.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2688 32.8 37.8 SINE CURVE 26.5 2634 31.5 3410 36.5 4269 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.3 49.2 1.6 0.0 0.00 81.1 82.9 1.5 0.9 245 2 79.7 42.5 2.0 0.0 0.00 80.3 82.1 1.1 0.8 221 3 77.7 44.8 1.8 0.0 0.00 79.4 81.5 0.9 0.4 248 4 73.8 57.6 1.2 0.0 0.00 78.6 80.9 0.4 0.4 12 5 70.3 66.8 0.8 0.0 0.00 77.7 80.3 0.6 0.3 145 6 71.1 60.3 1.0 0.6 0.00 76.9 79.8 1.3 0.1 86 7 71.9 63.8 1.0 9.9 0.00 76.8 79.4 2.8 1.7 353 8 79.5 56.0 1.5 27.1 0.00 79.2 79.3 1.7 1.7 357 9 85.3 45.4 2.3 45.3 0.00 82.3 79.8 5.4 5.2 10 10 91.2 30.9 3.5 61.3 0.00 87.5 81.4 3.0 2.5 13 11 96.7 22.7 4.6 74.4 0.00 91.7 83.6 15.3 14.9 153 12 98.5 24.8 4.7 82.4 0.00 95.7 85.8 16.2 15.8 148 13 100.4 20.9 5.2 85.5 0.00 98.9 88.1 15.5 15.1 145 14 101.4 18.5 5.6 83.9 0.00 100.8 90.2 15.5 14.8 145 15 101.9 18.8 5.6 78.0 0.00 102.1 91.8 14.1 13.4 163 16 102.9 14.4 6.1 67.8 0.00 102.0 92.9 14.0 13.5 162 17 102.9 12.7 6.2 53.1 0.00 100.8 93.3 12.7 12.3 160 18 101.8 10.9 6.2 36.0 0.00 98.4 93.1 11.0 10.8 146 19 99.0 13.3 5.5 17.9 0.00 94.7 92.2 10.7 10.6 148 20 94.0 17.4 4.5 3.2 0.00 90.7 90.6 12.1 12.0 149 21 89.5 19.3 3.8 0.0 0.00 87.5 88.7 12.1 12.0 142 22 87.2 22.8 3.4 0.0 0.00 85.4 87.0 12.1 12.0 136 23 82.6 28.3 2.7 0.0 0.00 83.1 85.5 5.2 5.0 151 24 79.2 36.7 2.2 0.0 0.00 81.2 84.2 2.3 2.2 171 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 68.7 88.2 DegF RELATIVE HUMIDITY 76.2 9.2 33.3 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 726.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.2 76.5 88.0 DegF SOIL TEMP. 4 IN 93.4 79.1 85.6 DegF WIND SPEED 24.3 7.8 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 148 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 2715 31.9 36.9 SINE CURVE 25.5 2660 30.5 3441 35.5 4305 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.6 51.7 1.4 0.0 0.00 79.8 83.0 2.0 1.7 37 2 71.4 66.0 0.9 0.0 0.00 78.8 82.0 1.7 1.7 358 3 70.3 66.6 0.8 0.0 0.00 78.1 81.2 3.1 3.0 18 4 71.9 61.8 1.0 0.0 0.00 77.4 80.5 2.4 2.4 27 5 70.9 71.3 0.7 0.0 0.00 76.8 79.8 1.8 1.7 1 6 70.9 75.5 0.6 0.5 0.00 76.4 79.2 1.7 1.6 23 7 72.9 74.5 0.7 9.3 0.00 77.1 79.1 2.0 1.7 359 8 81.0 62.5 1.4 25.9 0.00 79.9 79.3 5.2 3.9 109 9 87.4 49.1 2.3 44.4 0.00 83.7 80.1 13.2 12.9 141 10 90.1 41.4 2.8 60.3 0.00 88.1 81.7 12.7 12.3 147 11 93.1 36.9 3.4 73.4 0.00 92.7 83.9 12.8 12.4 145 12 95.8 30.7 4.0 82.4 0.00 96.7 86.2 12.6 12.1 158 13 97.7 27.4 4.4 85.9 0.00 99.8 88.6 11.7 11.0 167 14 98.9 24.5 4.8 84.4 0.00 102.1 90.7 11.9 11.2 176 15 100.7 21.0 5.3 78.1 0.00 103.3 92.5 11.1 10.4 173 16 100.9 20.4 5.4 67.3 0.00 103.4 93.6 10.3 9.3 168 17 101.6 18.7 5.6 52.5 0.00 102.2 94.2 9.8 8.9 166 18 100.4 19.7 5.3 34.8 0.00 99.7 93.9 11.3 10.7 162 19 97.9 19.8 4.9 16.9 0.00 96.0 93.0 12.5 12.3 149 20 92.7 27.3 3.8 3.0 0.00 92.2 91.4 14.1 14.0 148 21 88.9 33.0 3.1 0.0 0.00 89.3 89.7 12.2 11.8 160 22 84.5 40.2 2.4 0.0 0.00 86.8 88.0 7.5 7.4 179 23 80.3 47.0 1.9 0.0 0.00 84.7 86.6 4.8 4.6 199 24 79.8 46.7 1.9 0.0 0.00 83.0 85.4 5.9 5.3 234 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 68.8 86.4 DegF RELATIVE HUMIDITY 81.5 15.6 43.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 719.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 103.6 76.3 88.6 DegF SOIL TEMP. 4 IN 94.2 79.0 86.0 DegF WIND SPEED 22.3 8.1 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 2741 31.1 36.1 SINE CURVE 25.6 2685 30.6 3471 35.6 4340 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.7 51.4 1.6 0.0 0.00 81.8 84.2 6.0 5.8 213 2 74.7 61.9 1.1 0.0 0.00 75.4 80.1 3.2 2.9 213 3 74.8 51.2 1.4 0.0 0.00 74.9 78.2 1.3 1.2 287 4 76.5 35.3 2.0 0.0 0.00 74.7 77.6 2.9 2.4 294 5 75.0 35.0 1.9 0.0 0.00 74.4 77.0 1.6 1.5 293 6 71.1 49.8 1.3 0.5 0.00 74.2 76.6 1.1 1.0 87 7 73.2 62.3 1.1 10.0 0.00 74.5 76.6 0.6 0.6 62 8 79.0 46.8 1.8 27.0 0.00 74.8 76.4 2.8 2.6 8 9 83.7 43.1 2.3 44.8 0.00 75.9 76.5 3.9 3.7 355 10 86.4 39.5 2.6 61.3 0.00 77.8 77.1 3.2 2.6 1 11 88.3 36.4 2.9 75.2 0.00 80.5 78.1 3.6 3.2 352 12 90.5 35.1 3.2 83.9 0.00 84.0 79.8 2.8 0.9 188 13 93.8 30.2 3.8 86.9 0.00 87.6 81.7 5.9 5.1 160 14 96.2 25.2 4.4 86.7 0.00 90.5 84.0 8.6 7.8 181 15 97.9 22.0 4.8 80.0 0.00 92.3 86.0 7.0 6.6 199 16 99.4 19.3 5.2 68.3 0.00 93.2 87.4 5.9 4.8 217 17 99.8 17.6 5.4 53.6 0.00 93.1 88.4 6.9 6.4 212 18 99.5 18.2 5.3 35.7 0.00 92.0 88.7 5.3 4.1 233 19 97.4 20.6 4.8 17.8 0.00 90.1 88.4 4.8 4.7 265 20 92.6 26.4 3.9 3.2 0.00 87.6 87.5 3.3 3.3 263 21 88.7 40.3 2.8 0.0 0.00 85.5 86.5 8.1 7.0 167 22 86.8 43.8 2.4 0.0 0.00 83.2 85.3 9.8 9.7 156 23 83.6 40.0 2.4 0.0 0.00 81.2 84.0 7.0 7.0 157 24 81.1 36.5 2.3 0.0 0.00 79.6 82.7 3.0 2.8 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 69.7 86.2 DegF RELATIVE HUMIDITY 73.2 12.1 37.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 734.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.3 74.1 82.5 DegF SOIL TEMP. 4 IN 88.8 76.4 82.1 DegF WIND SPEED 20.1 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 2768 32.1 37.1 SINE CURVE 25.6 2711 30.6 3502 35.6 4376 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.3 37.8 2.1 0.0 0.00 78.5 81.6 1.2 0.8 178 2 74.7 55.6 1.3 0.0 0.00 77.5 80.7 1.5 1.4 302 3 70.3 66.7 0.8 0.0 0.00 76.4 79.8 2.4 2.2 1 4 68.5 66.4 0.8 0.0 0.00 75.2 79.0 3.2 3.2 17 5 70.2 53.7 1.2 0.0 0.00 74.0 77.9 3.2 3.0 30 6 69.2 58.1 1.0 0.5 0.00 73.1 77.0 2.7 2.6 6 7 71.2 57.6 1.1 10.0 0.00 72.7 76.4 3.7 3.7 7 8 79.4 41.3 2.0 27.2 0.00 73.6 76.0 3.9 3.9 5 9 87.0 30.9 3.1 45.4 0.00 77.1 76.4 1.8 1.2 351 10 93.5 17.3 4.4 62.2 0.00 81.6 77.8 1.8 1.5 90 11 95.1 14.8 4.8 75.9 0.00 85.5 79.9 2.2 0.6 291 12 96.5 14.7 5.0 84.9 0.00 88.4 82.0 3.4 2.6 307 13 97.8 16.3 5.1 88.1 0.00 89.5 83.8 4.8 4.1 328 14 99.1 16.6 5.3 86.6 0.00 91.7 85.4 4.0 1.6 245 15 100.8 16.0 5.6 80.6 0.00 93.8 87.0 3.3 2.2 203 16 102.1 13.4 6.0 69.3 0.00 93.4 88.1 4.9 4.2 239 17 102.6 12.5 6.2 54.4 0.00 92.3 88.4 5.0 4.4 222 18 102.7 12.5 6.2 36.7 0.00 90.8 88.3 4.4 4.1 222 19 100.6 16.8 5.5 18.6 0.00 88.3 87.7 4.4 4.3 227 20 94.7 22.1 4.4 3.5 0.00 85.5 86.4 2.9 2.8 262 21 87.2 31.7 3.0 0.0 0.00 83.2 85.0 2.6 1.9 209 22 81.6 41.0 2.2 0.0 0.00 81.5 83.7 4.4 4.2 163 23 78.5 46.4 1.8 0.0 0.00 80.2 82.7 2.7 2.6 187 24 75.6 56.4 1.3 0.0 0.00 78.9 81.7 2.2 1.8 352 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 67.7 86.6 DegF RELATIVE HUMIDITY 74.6 8.6 34.0 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 743.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.0 72.6 82.6 DegF SOIL TEMP. 4 IN 88.5 75.9 82.2 DegF WIND SPEED 11.4 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 2794 30.7 35.7 SINE CURVE 25.1 2736 30.1 3532 35.1 4411 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.6 63.4 1.0 0.0 0.00 77.7 80.7 1.9 1.8 331 2 72.5 63.7 1.0 0.0 0.00 76.8 79.9 2.1 2.1 312 3 71.3 61.8 1.0 0.0 0.00 75.7 79.2 2.3 2.1 12 4 70.1 64.1 0.9 0.0 0.00 75.0 78.4 1.2 0.5 69 5 67.0 77.6 0.5 0.0 0.00 74.3 77.7 1.2 0.3 190 6 65.2 75.9 0.5 0.5 0.00 73.6 77.1 1.5 1.1 179 7 68.1 74.7 0.6 10.2 0.00 73.7 76.9 2.3 2.1 295 8 76.7 49.0 1.6 27.6 0.00 74.9 76.7 3.9 3.7 2 9 83.8 38.6 2.4 45.0 0.00 77.7 77.2 2.0 1.9 25 10 89.5 26.5 3.5 62.6 0.00 81.5 78.4 2.1 1.7 265 11 93.4 20.7 4.2 76.1 0.00 85.2 80.1 4.4 3.9 228 12 96.8 15.9 5.0 85.0 0.00 88.4 82.1 4.5 4.1 239 13 99.2 16.8 5.3 88.5 0.00 90.7 83.9 3.8 3.3 231 14 101.1 17.5 5.6 86.8 0.00 93.0 86.0 3.4 2.0 183 15 103.3 14.7 6.2 79.8 0.00 93.8 87.6 3.2 1.5 264 16 104.6 12.1 6.6 69.2 0.00 93.3 88.5 4.3 3.4 263 17 104.7 12.9 6.6 53.7 0.00 92.6 88.7 4.5 3.3 206 18 104.8 12.5 6.6 36.1 0.00 91.1 88.7 4.3 3.5 227 19 102.7 16.5 5.9 17.8 0.00 88.8 88.1 3.9 3.8 229 20 95.0 25.2 4.2 3.3 0.00 86.3 86.9 3.8 3.7 213 21 88.3 30.5 3.2 0.0 0.00 84.1 85.5 2.4 2.4 231 22 85.4 32.4 2.8 0.0 0.00 82.5 84.4 0.4 0.4 243 23 80.9 49.3 1.8 0.0 0.00 81.0 83.3 0.6 0.5 264 24 79.2 45.8 1.8 0.0 0.00 80.1 82.4 1.8 1.6 180 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 63.9 86.5 DegF RELATIVE HUMIDITY 86.9 8.7 38.3 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 742.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.0 73.5 83.0 DegF SOIL TEMP. 4 IN 88.8 76.6 82.4 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 246 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 2819 30.2 35.2 SINE CURVE 23.9 2760 28.9 3561 33.9 4445 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JUL 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.6 46.2 1.8 0.0 0.00 79.2 81.7 3.1 2.0 133 2 77.1 42.5 1.8 0.0 0.00 78.4 80.9 3.2 3.2 127 3 76.2 42.4 1.8 0.0 0.00 77.6 80.3 2.5 2.4 141 4 76.4 45.1 1.7 0.0 0.00 77.0 79.7 2.1 2.0 125 5 74.8 51.2 1.4 0.0 0.00 76.4 79.1 2.6 2.5 105 6 72.0 58.4 1.1 0.5 0.00 75.8 78.6 1.5 1.3 112 7 74.3 58.8 1.2 8.7 0.00 76.0 78.4 2.6 2.0 92 8 81.1 51.4 1.8 25.4 0.00 77.8 78.5 2.7 1.8 191 9 88.3 40.4 2.7 43.4 0.00 80.8 79.1 1.7 1.5 264 10 94.8 29.8 3.9 60.1 0.00 84.4 80.5 1.0 0.6 120 11 98.7 19.8 5.1 73.6 0.00 87.6 82.2 4.4 4.0 221 12 102.8 14.5 6.1 82.6 0.00 89.7 83.9 6.7 6.2 226 13 105.7 10.5 7.0 88.1 0.00 90.6 85.3 8.5 8.1 235 14 107.1 9.6 7.3 79.4 0.00 91.3 86.4 7.2 6.9 240 15 108.2 9.3 7.6 74.1 0.00 91.6 87.2 6.7 6.2 236 16 108.9 9.6 7.7 59.1 0.00 91.1 87.5 6.2 5.9 248 17 108.1 11.0 7.4 47.0 0.00 90.3 87.6 6.5 6.4 242 18 106.6 14.1 6.9 25.4 0.00 88.8 87.2 5.3 5.3 237 19 100.4 20.9 5.3 7.8 0.00 87.0 86.5 4.6 4.6 229 20 94.2 29.8 3.9 1.7 0.00 85.2 85.5 4.0 4.0 217 21 88.9 33.6 3.1 0.0 0.00 83.6 84.6 3.9 3.9 191 22 85.8 38.3 2.6 0.0 0.00 82.3 83.7 3.1 3.0 220 23 83.3 42.8 2.2 0.0 0.00 80.9 82.8 1.6 0.9 46 24 82.4 44.6 2.1 0.0 0.00 80.0 82.0 2.3 2.3 93 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.3 69.5 90.6 DegF RELATIVE HUMIDITY 71.6 7.6 32.3 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 677.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.7 75.7 83.5 DegF SOIL TEMP. 4 IN 87.7 78.3 82.9 DegF WIND SPEED 14.2 3.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 2847 32.5 37.5 SINE CURVE 26.2 2786 31.2 3592 36.2 4481 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.7 45.9 1.9 0.0 0.00 79.1 81.3 3.8 3.2 173 2 77.8 54.5 1.5 0.0 0.00 78.3 80.6 4.9 4.7 130 3 75.7 57.1 1.3 0.0 0.00 77.6 80.0 3.0 2.2 119 4 73.5 59.4 1.1 0.0 0.00 76.8 79.5 2.1 1.9 356 5 73.1 65.1 1.0 0.0 0.00 76.3 78.9 1.5 1.3 10 6 73.3 63.9 1.0 0.5 0.00 75.9 78.4 1.7 1.6 330 7 75.5 59.3 1.2 8.7 0.00 76.2 78.2 2.3 2.2 358 8 83.7 41.9 2.4 18.9 0.00 77.5 78.5 7.0 5.5 154 9 90.2 28.3 3.5 44.5 0.00 78.6 78.6 16.7 16.4 159 10 91.5 40.8 3.0 57.8 0.00 81.1 79.2 16.0 15.8 155 11 93.2 46.6 2.8 59.2 0.00 83.3 80.3 14.3 14.0 156 12 96.5 44.7 3.3 70.7 0.00 85.7 81.8 14.7 14.1 169 13 98.9 39.7 3.8 84.2 0.00 88.1 83.3 13.7 13.3 174 14 100.9 37.8 4.2 74.7 0.00 89.8 84.8 11.8 11.4 176 15 102.8 34.4 4.7 73.0 0.00 90.9 86.0 10.7 10.1 156 16 104.6 28.1 5.4 59.5 0.00 91.1 87.0 8.6 8.0 162 17 105.5 27.0 5.6 52.3 0.00 90.8 87.4 9.2 8.8 158 18 105.1 22.3 5.9 34.4 0.00 89.3 87.4 7.8 7.5 179 19 102.5 25.1 5.3 17.2 0.00 87.7 87.0 6.9 6.7 171 20 96.0 30.5 4.0 1.5 0.00 85.7 86.1 4.1 3.3 201 21 92.5 34.8 3.4 0.0 0.00 83.9 84.9 3.7 3.3 252 22 87.8 43.9 2.5 0.0 0.00 82.7 84.1 3.6 3.4 183 23 85.3 47.4 2.2 0.0 0.00 81.6 83.2 3.1 2.6 264 24 84.7 49.4 2.1 0.0 0.00 80.7 82.4 3.5 3.3 264 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 72.0 89.6 DegF RELATIVE HUMIDITY 76.0 15.8 42.8 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 657.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 75.8 82.8 DegF SOIL TEMP. 4 IN 87.6 78.1 82.4 DegF WIND SPEED 25.5 7.3 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2875 32.8 37.8 SINE CURVE 27.0 2813 32.0 3624 37.0 4518 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.0 53.9 1.7 0.0 0.00 79.8 81.7 3.1 3.0 273 2 80.6 51.2 1.8 0.0 0.00 78.9 81.1 3.4 2.9 283 3 77.6 60.3 1.3 0.0 0.00 78.0 80.3 2.1 1.7 347 4 75.2 64.6 1.1 0.0 0.00 77.2 79.7 3.4 3.1 14 5 74.6 67.6 1.0 0.0 0.00 76.7 79.2 2.4 1.0 338 6 75.3 65.1 1.0 0.6 0.00 76.4 78.8 1.6 0.7 286 7 76.7 60.4 1.2 7.3 0.00 76.7 78.6 2.1 1.4 297 8 82.6 51.2 1.9 25.2 0.00 77.7 78.7 2.9 2.8 23 9 89.6 37.8 3.0 42.6 0.00 80.3 79.2 4.2 3.2 128 10 93.3 32.6 3.6 59.2 0.00 82.2 80.0 13.9 13.6 155 11 96.3 33.0 3.9 72.4 0.00 84.7 81.2 13.3 12.9 158 12 99.3 29.2 4.5 81.8 0.00 86.7 82.6 14.3 13.9 164 13 102.5 25.2 5.3 89.3 0.00 88.8 84.0 12.8 12.3 181 14 104.6 22.2 5.8 88.6 0.00 90.3 85.4 12.1 11.4 177 15 105.9 19.6 6.3 79.4 0.00 90.8 86.5 11.6 11.1 176 16 107.0 17.5 6.7 63.6 0.00 90.6 87.1 9.8 9.5 195 17 107.0 15.4 6.8 43.4 0.00 89.3 87.3 9.7 9.3 206 18 105.0 14.6 6.5 21.2 0.00 87.5 86.8 8.1 7.9 223 19 103.2 15.3 6.1 20.4 0.00 86.0 86.1 6.7 6.4 236 20 96.9 19.4 4.8 3.5 0.00 84.1 85.1 6.2 5.8 213 21 89.3 23.6 3.6 0.0 0.00 82.5 84.0 3.7 3.7 192 22 85.5 30.4 2.9 0.0 0.00 81.2 83.1 0.9 0.8 294 23 82.3 40.8 2.2 0.0 0.00 80.1 82.1 2.2 1.8 239 24 82.7 32.0 2.6 0.0 0.00 78.9 81.3 5.3 4.7 257 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.9 72.3 90.6 DegF RELATIVE HUMIDITY 77.7 11.3 36.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 698.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 76.3 82.8 DegF SOIL TEMP. 4 IN 87.4 78.5 82.5 DegF WIND SPEED 21.3 6.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 2903 33.1 38.1 SINE CURVE 27.2 2840 32.2 3656 37.2 4555 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.8 33.7 2.5 0.0 0.00 78.1 80.5 4.7 4.4 243 2 81.6 37.3 2.3 0.0 0.00 77.5 79.9 7.1 5.6 173 3 83.2 36.4 2.5 0.0 0.00 76.9 79.4 8.4 8.4 150 4 79.7 42.4 2.0 0.0 0.00 76.4 78.8 3.4 0.8 23 5 78.4 46.2 1.8 0.0 0.00 75.9 78.3 2.6 1.3 210 6 78.4 50.8 1.6 0.4 0.00 75.6 77.9 5.9 5.7 172 7 80.3 50.6 1.8 8.9 0.00 76.0 78.0 4.5 4.2 133 8 86.4 39.0 2.6 25.2 0.00 77.1 78.1 7.9 7.4 128 9 89.7 39.0 2.9 42.1 0.00 78.7 78.4 14.4 14.2 138 10 92.5 33.6 3.5 57.7 0.00 80.8 79.2 15.3 15.0 151 11 95.3 30.4 3.9 71.0 0.00 83.3 80.4 14.5 14.0 161 12 97.6 30.8 4.2 79.6 0.00 85.7 81.8 14.0 13.6 160 13 99.9 27.9 4.7 83.4 0.00 88.1 83.3 11.0 10.3 166 14 101.7 25.2 5.2 82.4 0.00 90.5 85.2 8.0 7.3 180 15 102.9 22.9 5.5 76.5 0.00 91.3 86.6 8.7 8.0 154 16 103.5 21.9 5.7 65.6 0.00 91.2 87.4 9.0 7.9 157 17 103.8 21.6 5.8 50.8 0.00 90.4 87.8 8.6 7.9 183 18 102.9 23.5 5.5 33.6 0.00 89.0 87.6 7.8 7.4 169 19 99.4 27.0 4.7 16.1 0.00 86.9 87.0 9.8 9.3 157 20 94.3 29.6 3.9 2.5 0.00 84.7 85.9 11.5 11.4 151 21 91.0 28.4 3.6 0.0 0.00 82.9 84.8 11.2 11.1 160 22 89.1 28.1 3.4 0.0 0.00 81.5 83.7 9.2 8.0 191 23 86.1 33.1 2.9 0.0 0.00 80.5 82.8 5.8 5.5 251 24 84.4 41.4 2.4 0.0 0.00 79.9 81.9 4.2 4.0 244 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 76.9 91.0 DegF RELATIVE HUMIDITY 55.6 17.8 33.4 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 695.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 75.5 82.4 DegF SOIL TEMP. 4 IN 87.9 77.8 82.3 DegF WIND SPEED 21.6 8.6 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2932 34.3 39.3 SINE CURVE 28.8 2869 33.8 3690 38.8 4594 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.7 49.3 1.9 0.0 0.00 79.2 81.2 4.3 4.1 243 2 83.2 47.9 2.0 0.0 0.00 78.7 80.8 7.7 7.5 208 3 82.4 54.3 1.7 0.0 0.00 78.3 80.3 8.5 8.3 195 4 81.0 60.0 1.4 0.0 0.00 78.0 79.9 6.6 6.5 194 5 77.3 66.2 1.1 0.0 0.00 77.5 79.4 1.5 1.1 53 6 77.5 63.7 1.2 0.4 0.00 77.0 79.2 3.6 3.2 92 7 81.8 62.4 1.4 8.5 0.00 77.5 79.2 7.7 7.5 152 8 85.7 62.9 1.6 24.3 0.00 78.7 79.1 12.3 12.2 141 9 88.3 52.1 2.2 41.9 0.00 80.3 79.6 14.5 14.2 148 10 91.2 42.4 2.9 58.3 0.00 82.4 80.4 14.8 14.6 163 11 94.5 34.8 3.6 71.7 0.00 85.0 81.6 12.6 12.0 155 12 96.2 35.3 3.8 80.3 0.00 87.1 83.0 14.5 14.0 159 13 97.7 35.1 4.0 83.7 0.00 89.2 84.4 12.9 12.5 154 14 99.4 31.6 4.4 82.6 0.00 90.5 85.9 13.5 12.9 162 15 100.6 27.7 4.8 76.5 0.00 90.9 86.9 13.6 13.2 160 16 101.7 22.0 5.4 66.1 0.00 90.5 87.5 12.4 12.0 159 17 102.1 19.5 5.6 51.3 0.00 89.6 87.7 10.9 10.6 159 18 101.3 13.9 5.9 34.4 0.00 87.8 87.3 10.1 9.9 150 19 98.0 15.5 5.2 16.8 0.00 85.7 86.5 8.9 8.9 145 20 92.4 19.4 4.2 2.9 0.00 83.7 85.4 7.7 7.6 155 21 88.4 26.1 3.4 0.0 0.00 82.1 84.2 8.1 8.0 154 22 85.9 35.7 2.7 0.0 0.00 81.0 83.3 8.5 8.5 149 23 83.2 37.0 2.4 0.0 0.00 80.1 82.3 6.6 6.6 163 24 81.4 35.0 2.4 0.0 0.00 79.0 81.5 2.0 1.9 169 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 75.1 89.7 DegF RELATIVE HUMIDITY 73.4 10.1 39.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 699.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 76.9 82.9 DegF SOIL TEMP. 4 IN 87.8 79.0 82.8 DegF WIND SPEED 22.8 9.3 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 2961 34.1 39.1 SINE CURVE 28.0 2897 33.0 3723 38.0 4632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 49.0 1.6 0.0 0.00 78.0 80.8 2.2 1.3 309 2 72.0 54.4 1.2 0.0 0.00 76.9 80.1 4.0 3.9 24 3 73.9 44.2 1.6 0.0 0.00 76.2 79.3 4.0 3.3 357 4 73.8 48.0 1.5 0.0 0.00 75.8 78.7 2.9 2.8 356 5 71.4 50.4 1.3 0.0 0.00 75.2 78.2 2.8 1.7 68 6 69.7 59.8 1.0 0.4 0.00 74.8 77.8 1.5 1.0 327 7 71.9 55.8 1.2 7.8 0.00 74.8 77.5 2.3 1.4 278 8 78.4 45.2 1.9 26.1 0.00 75.8 77.6 4.3 3.6 327 9 88.6 29.5 3.3 44.9 0.00 78.0 77.9 8.5 6.2 161 10 91.5 32.4 3.4 56.1 0.00 80.0 78.6 15.4 15.1 159 11 94.9 34.1 3.7 83.4 0.00 83.2 79.9 16.2 15.7 157 12 96.7 35.7 3.8 80.7 0.00 85.7 81.5 15.1 14.7 147 13 98.2 35.6 4.0 81.7 0.00 87.5 83.0 15.9 15.4 146 14 98.5 35.5 4.0 76.9 0.00 88.1 84.3 17.0 16.6 133 15 99.8 31.4 4.5 72.3 0.00 88.6 85.2 14.5 14.1 146 16 101.2 27.7 4.9 66.4 0.00 88.8 85.9 13.6 13.0 165 17 101.4 25.9 5.1 51.9 0.00 88.3 86.2 12.2 11.7 158 18 100.0 26.4 4.8 33.6 0.00 87.0 86.1 12.5 12.2 150 19 97.2 28.1 4.3 11.1 0.00 85.4 85.6 10.1 9.9 163 20 91.7 30.5 3.5 1.8 0.00 83.8 84.6 6.9 6.8 180 21 87.5 36.2 2.8 0.0 0.00 82.5 83.8 4.7 4.7 182 22 86.6 39.3 2.6 0.0 0.00 81.8 83.1 2.3 2.2 178 23 85.0 45.4 2.3 0.0 0.00 81.0 82.4 3.8 3.6 183 24 84.5 44.8 2.2 0.0 0.00 80.4 81.9 3.6 3.5 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 69.0 87.1 DegF RELATIVE HUMIDITY 67.8 22.4 39.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 695.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.0 74.6 81.5 DegF SOIL TEMP. 4 IN 86.3 77.4 81.7 DegF WIND SPEED 26.3 8.2 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2988 31.7 36.7 SINE CURVE 25.5 2923 30.5 3753 35.5 4668 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 43.5 2.2 0.0 0.00 79.7 81.3 3.9 3.5 161 2 83.0 51.8 1.9 0.0 0.00 79.3 80.9 6.3 6.2 147 3 84.3 48.6 2.1 0.0 0.00 79.0 80.6 8.5 8.4 153 4 85.0 55.1 1.8 0.0 0.00 78.9 80.2 11.1 11.0 138 5 84.6 56.0 1.8 0.0 0.00 78.8 80.0 8.2 8.1 138 6 85.7 54.4 1.9 0.3 0.00 78.7 79.9 14.4 14.2 141 7 86.0 51.2 2.1 4.5 0.00 78.8 79.8 14.7 14.6 145 8 86.6 50.2 2.2 11.0 0.00 79.2 79.8 13.2 13.1 148 9 87.0 50.9 2.2 10.0 0.00 79.4 79.9 11.3 11.2 148 10 87.3 53.2 2.1 15.4 0.00 80.0 80.0 9.6 9.3 153 11 87.5 55.1 2.0 22.6 0.00 80.6 80.3 10.0 8.7 114 12 85.1 57.6 1.7 25.5 0.00 80.8 80.5 10.1 9.9 85 13 82.6 63.5 1.4 27.4 0.00 81.0 80.7 9.5 9.3 91 14 82.9 62.7 1.4 30.6 0.00 81.4 81.0 7.8 7.6 86 15 83.7 59.6 1.6 30.0 0.00 81.0 81.2 8.9 8.3 52 16 84.6 55.0 1.8 18.1 0.00 80.4 81.0 9.0 8.6 26 17 84.0 59.8 1.6 9.8 0.00 80.3 80.8 5.7 5.6 8 18 84.1 57.2 1.7 6.3 0.00 79.9 80.6 5.2 5.0 16 19 84.6 55.9 1.8 4.9 0.00 79.8 80.5 2.6 2.5 24 20 83.1 63.7 1.4 1.1 0.00 79.8 80.3 1.5 1.4 78 21 82.6 64.8 1.3 0.0 0.00 79.4 80.2 3.2 3.2 78 22 82.2 64.1 1.3 0.0 0.00 79.1 80.0 2.5 2.5 68 23 82.0 63.0 1.4 0.0 0.00 78.8 79.8 2.8 2.7 68 24 79.7 70.0 1.0 0.0 0.00 78.6 79.5 1.3 1.3 118 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 78.4 84.3 DegF RELATIVE HUMIDITY 75.2 37.3 57.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 217.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 78.5 79.7 DegF SOIL TEMP. 4 IN 81.9 79.5 80.4 DegF WIND SPEED 21.9 7.6 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3017 34.1 39.1 SINE CURVE 28.0 2951 33.0 3786 38.0 4706 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.8 77.3 0.7 0.0 0.00 78.4 79.3 1.9 1.5 240 2 77.8 77.7 0.7 0.0 0.00 78.3 79.2 1.4 1.2 221 3 78.2 76.0 0.8 0.0 0.00 78.3 79.1 1.2 0.3 352 4 78.3 74.8 0.8 0.0 0.00 78.1 79.0 1.9 1.8 74 5 77.7 77.8 0.7 0.0 0.00 77.9 78.8 1.2 1.1 40 6 77.3 79.6 0.7 0.2 0.00 77.7 78.7 2.2 2.1 31 7 77.4 79.7 0.7 3.0 0.00 77.6 78.6 4.6 4.6 9 8 80.3 73.9 0.9 13.7 0.00 78.2 78.8 4.1 4.0 7 9 85.7 60.7 1.7 40.0 0.00 79.8 79.3 4.5 4.1 5 10 89.4 47.7 2.5 58.9 0.00 82.5 80.0 2.6 2.3 83 11 90.6 46.6 2.6 68.2 0.00 84.7 81.1 3.0 0.9 27 12 92.4 44.5 2.9 83.5 0.00 86.7 82.4 4.0 3.2 72 13 93.4 42.5 3.1 87.5 0.00 89.3 83.9 4.0 1.4 167 14 95.2 38.8 3.5 85.5 0.00 90.3 85.5 3.9 1.3 65 15 96.2 37.2 3.7 59.5 0.00 89.9 86.4 4.3 2.8 266 16 97.6 34.9 4.0 65.7 0.00 90.5 87.0 3.5 3.0 250 17 98.5 33.9 4.1 53.7 0.00 89.9 87.3 4.8 3.5 281 18 91.4 47.4 2.8 11.3 0.00 87.7 86.6 14.1 13.3 237 19 80.3 70.8 1.0 3.1 0.01 85.0 85.5 13.1 11.7 258 20 80.3 76.3 0.8 0.8 0.00 83.6 84.5 3.3 1.4 275 21 77.6 87.5 0.4 0.0 0.00 82.7 83.7 2.6 0.9 191 22 78.2 82.6 0.6 0.0 0.00 81.8 83.0 2.1 0.5 196 23 77.2 86.3 0.4 0.0 0.00 81.1 82.4 1.1 1.0 144 24 76.7 85.7 0.4 0.0 0.00 80.6 81.9 2.8 2.7 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.5 75.8 84.4 DegF RELATIVE HUMIDITY 92.0 30.6 64.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 634.5 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 90.7 77.5 82.9 DegF SOIL TEMP. 4 IN 87.3 78.5 82.1 DegF WIND SPEED 40.2 3.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 3043 31.4 36.4 SINE CURVE 28.0 2979 33.0 3819 38.0 4744 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.2 85.0 0.5 0.0 0.00 80.0 81.4 1.3 1.2 121 2 75.0 91.4 0.3 0.0 0.00 79.4 81.0 1.3 1.1 271 3 74.6 92.8 0.2 0.0 0.00 79.0 80.6 0.9 0.4 286 4 73.6 95.5 0.1 0.0 0.00 78.5 80.2 0.6 0.6 293 5 73.1 91.5 0.2 0.0 0.00 78.1 79.8 0.5 0.5 294 6 73.0 94.0 0.2 0.4 0.00 77.8 79.5 0.5 0.5 294 7 74.4 90.0 0.3 7.5 0.00 77.9 79.4 0.8 0.4 228 8 79.8 76.9 0.8 23.7 0.00 79.2 79.6 0.8 0.7 221 9 84.8 60.8 1.6 27.8 0.00 80.0 79.7 2.5 2.3 316 10 88.9 53.2 2.2 53.4 0.00 81.9 80.3 3.0 2.7 311 11 93.6 41.5 3.2 70.7 0.00 84.2 81.3 3.2 2.8 320 12 95.9 37.6 3.6 79.3 0.00 86.7 82.6 3.8 3.3 271 13 97.6 34.8 4.0 83.2 0.00 88.7 83.9 3.5 2.9 274 14 98.9 33.8 4.2 78.7 0.00 89.7 85.3 5.6 4.9 264 15 96.8 37.4 3.7 33.1 0.00 88.7 85.8 7.8 7.6 238 16 94.9 40.2 3.4 24.1 0.00 87.8 85.8 7.7 7.6 234 17 96.6 35.6 3.8 43.8 0.00 87.6 85.8 7.9 7.6 246 18 97.9 31.4 4.2 33.7 0.00 87.0 85.6 7.3 7.1 247 19 95.9 38.0 3.6 15.5 0.00 85.9 85.2 4.6 4.5 233 20 90.3 49.9 2.4 2.3 0.00 84.7 84.7 4.2 4.2 223 21 86.1 53.1 2.0 0.0 0.00 83.4 84.0 4.4 4.4 214 22 85.8 50.9 2.1 0.0 0.00 82.5 83.4 2.9 2.9 246 23 84.4 52.7 1.9 0.0 0.00 81.6 82.7 1.4 1.4 252 24 83.2 53.9 1.8 0.0 0.00 80.9 82.2 1.6 1.0 262 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.8 72.7 86.3 DegF RELATIVE HUMIDITY 96.6 27.6 59.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 577.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.8 77.7 83.0 DegF SOIL TEMP. 4 IN 85.9 79.3 82.5 DegF WIND SPEED 13.4 3.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 251 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 3071 32.1 37.1 SINE CURVE 26.8 3006 31.8 3851 36.8 4780 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.1 62.6 1.3 0.0 0.00 80.2 81.7 1.9 1.0 113 2 79.5 61.6 1.3 0.0 0.00 79.7 81.2 2.2 1.9 143 3 78.3 63.6 1.2 0.0 0.00 79.2 80.8 2.7 2.6 161 4 77.7 63.5 1.2 0.0 0.00 78.7 80.4 2.1 1.9 112 5 75.3 69.6 0.9 0.0 0.00 78.2 80.0 2.3 2.1 124 6 74.6 71.2 0.8 0.4 0.00 77.8 79.6 2.4 2.4 108 7 76.7 66.1 1.1 7.6 0.00 77.9 79.5 0.8 0.6 74 8 83.0 59.3 1.6 28.6 0.00 79.4 79.8 1.2 0.8 248 9 87.9 48.6 2.3 26.6 0.00 80.5 79.9 1.8 1.6 243 10 91.9 39.8 3.1 55.4 0.00 82.8 80.9 2.0 1.5 237 11 97.3 31.2 4.2 72.0 0.00 85.1 81.9 2.2 1.6 306 12 100.0 27.7 4.7 80.4 0.00 87.5 83.0 3.8 2.3 278 13 102.0 24.2 5.3 84.0 0.00 89.1 84.3 3.8 1.4 307 14 103.0 23.9 5.5 82.9 0.00 90.6 85.9 3.8 2.3 244 15 104.4 21.3 5.9 76.6 0.00 91.3 86.9 4.8 3.9 243 16 105.5 17.7 6.3 65.6 0.00 91.5 87.8 5.2 4.6 217 17 105.4 18.0 6.3 50.6 0.00 90.6 87.9 6.0 5.7 235 18 104.5 19.1 6.1 33.5 0.00 89.3 87.8 6.3 6.2 238 19 102.0 19.0 5.6 16.0 0.00 87.3 87.1 5.8 5.5 259 20 96.6 23.1 4.6 2.3 0.00 85.5 86.1 4.3 4.3 262 21 91.8 24.4 3.9 0.0 0.00 83.8 85.1 3.6 3.6 263 22 88.1 27.7 3.3 0.0 0.00 82.4 84.1 1.4 1.0 289 23 84.7 34.7 2.7 0.0 0.00 81.4 83.1 1.5 1.4 82 24 82.4 39.7 2.3 0.0 0.00 80.4 82.4 2.2 1.2 191 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 73.7 90.5 DegF RELATIVE HUMIDITY 76.0 14.8 39.9 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 682.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.7 77.7 83.8 DegF SOIL TEMP. 4 IN 88.0 79.4 83.2 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 3099 33.2 38.2 SINE CURVE 27.7 3033 32.7 3884 37.7 4818 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.1 39.4 2.3 0.0 0.00 79.6 81.7 2.3 1.4 136 2 78.0 51.9 1.6 0.0 0.00 79.0 81.1 2.3 1.9 128 3 77.4 45.5 1.8 0.0 0.00 78.4 80.6 2.1 1.9 104 4 75.4 48.8 1.5 0.0 0.00 77.8 80.1 3.5 3.4 111 5 74.7 47.9 1.5 0.0 0.00 77.2 79.6 1.2 1.1 71 6 72.7 58.1 1.2 0.3 0.00 76.7 79.2 1.7 0.7 84 7 72.7 64.4 1.0 8.1 0.00 76.6 79.0 1.1 0.8 62 8 80.3 50.5 1.8 24.8 0.00 77.6 79.0 1.8 1.0 199 9 88.5 36.1 3.0 38.7 0.00 79.6 79.3 1.0 0.7 113 10 92.0 29.8 3.6 47.0 0.00 81.4 80.0 1.5 1.3 245 11 98.4 21.0 5.0 68.1 0.00 83.8 81.0 2.6 1.9 279 12 104.3 13.2 6.5 79.4 0.00 85.8 82.2 3.6 2.8 339 13 105.9 13.9 6.7 86.1 0.00 88.7 83.6 4.2 2.7 230 14 106.7 14.4 6.8 83.7 0.00 89.6 85.0 5.5 4.7 253 15 108.1 13.6 7.2 77.5 0.00 90.8 86.3 6.4 5.8 215 16 108.0 13.6 7.2 65.8 0.00 90.4 87.0 7.5 6.9 239 17 107.7 13.9 7.1 50.5 0.00 89.2 87.1 7.6 7.2 255 18 106.8 15.3 6.8 33.3 0.00 87.9 86.8 6.1 5.7 272 19 103.6 18.9 5.9 15.4 0.00 86.4 86.2 4.2 4.1 277 20 98.8 22.8 4.9 2.1 0.00 85.0 85.4 2.2 2.1 284 21 90.7 33.2 3.3 0.0 0.00 83.6 84.5 5.2 4.8 175 22 88.6 35.5 3.0 0.0 0.00 82.6 83.8 4.3 4.0 241 23 83.9 39.7 2.4 0.0 0.00 81.8 83.1 5.5 5.4 205 24 83.0 37.8 2.4 0.0 0.00 80.7 82.4 4.5 4.2 207 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 69.5 91.2 DegF RELATIVE HUMIDITY 71.0 10.8 32.5 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 680.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.8 76.4 82.9 DegF SOIL TEMP. 4 IN 87.2 78.9 82.7 DegF WIND SPEED 15.7 3.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 3126 32.7 37.7 SINE CURVE 26.3 3060 31.3 3915 36.3 4854 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.0 32.1 2.7 0.0 0.00 80.1 81.9 4.6 3.0 255 2 80.5 38.2 2.2 0.0 0.00 79.1 81.1 3.1 2.9 102 3 77.3 43.8 1.8 0.0 0.00 78.4 80.6 3.3 3.2 111 4 78.7 38.3 2.1 0.0 0.00 77.8 80.1 3.2 3.1 100 5 73.6 50.6 1.4 0.0 0.00 77.3 79.6 3.4 3.3 134 6 74.9 42.3 1.7 0.2 0.00 76.8 79.2 4.0 4.0 107 7 73.3 49.2 1.4 5.9 0.00 76.6 78.9 2.7 2.5 125 8 81.6 46.8 2.0 23.6 0.00 77.6 79.1 2.9 2.5 163 9 91.2 39.2 3.1 42.1 0.00 79.3 79.3 10.8 10.5 152 10 94.4 32.2 3.7 58.8 0.00 81.6 80.0 8.9 8.5 174 11 96.7 28.7 4.2 72.0 0.00 84.6 81.2 5.5 4.3 161 12 99.3 21.2 5.0 81.4 0.00 87.1 82.7 5.7 4.3 156 13 101.4 18.2 5.6 85.1 0.00 89.0 84.1 5.5 4.0 172 14 104.3 15.5 6.3 83.2 0.00 89.8 85.6 9.3 7.8 175 15 105.2 18.8 6.2 75.3 0.00 89.2 86.3 15.5 14.7 142 16 104.9 21.0 6.0 64.2 0.00 88.6 86.5 13.8 13.1 152 17 104.5 20.9 5.9 49.6 0.00 88.0 86.5 10.5 9.9 170 18 103.8 21.6 5.7 32.8 0.00 86.8 86.3 13.0 12.6 159 19 100.4 26.7 4.9 15.5 0.00 85.5 85.7 15.3 15.1 142 20 96.2 27.2 4.2 2.0 0.00 84.2 84.9 13.8 13.6 142 21 92.9 30.8 3.6 0.0 0.00 83.0 84.2 15.2 15.1 142 22 90.8 34.4 3.2 0.0 0.00 82.2 83.5 15.4 15.3 145 23 89.1 37.2 2.9 0.0 0.00 81.5 82.9 12.0 11.9 149 24 87.7 42.5 2.6 0.0 0.00 81.0 82.3 9.6 9.2 134 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.6 71.2 91.1 DegF RELATIVE HUMIDITY 59.6 13.1 32.4 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 691.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.9 76.5 82.7 DegF SOIL TEMP. 4 IN 86.6 78.8 82.6 DegF WIND SPEED 23.1 8.6 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 3155 33.3 38.3 SINE CURVE 26.8 3086 31.8 3947 36.8 4891 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.6 45.1 2.3 0.0 0.00 80.4 81.9 5.1 4.9 95 2 86.0 49.3 2.2 0.0 0.00 80.0 81.5 7.8 7.6 113 3 86.0 44.7 2.3 0.0 0.00 79.6 81.2 5.2 5.1 91 4 85.7 40.5 2.5 0.0 0.00 79.2 80.8 6.7 6.6 110 5 80.6 53.8 1.7 0.0 0.00 78.7 80.3 2.2 1.3 314 6 77.2 63.5 1.2 0.0 0.00 78.1 80.0 1.3 1.2 328 7 75.9 69.6 0.9 7.0 0.00 77.9 79.7 1.9 1.8 289 8 82.3 63.4 1.4 21.8 0.00 78.8 79.8 3.2 3.2 300 9 89.3 47.0 2.5 38.3 0.00 80.3 80.2 3.1 2.9 270 10 93.7 33.2 3.6 58.1 0.00 82.3 80.8 2.8 1.0 329 11 97.9 22.3 4.8 71.7 0.00 84.0 81.7 6.1 5.6 78 12 99.9 21.6 5.1 87.7 0.00 86.2 82.8 6.4 5.5 81 13 101.6 24.7 5.2 83.9 0.00 87.9 84.0 9.8 9.0 149 14 103.0 25.4 5.3 83.8 0.00 89.0 85.3 10.5 9.7 130 15 104.4 23.5 5.7 80.2 0.00 89.4 86.1 10.4 9.2 168 16 104.6 20.8 5.9 61.5 0.00 89.1 86.7 9.3 8.5 170 17 104.8 19.4 6.1 50.3 0.00 88.4 86.7 8.3 7.5 183 18 104.5 19.3 6.0 32.4 0.00 87.2 86.5 9.2 8.7 167 19 101.5 26.5 5.0 15.1 0.00 86.1 86.0 7.3 7.0 115 20 96.9 29.6 4.2 2.3 0.00 84.9 85.4 5.7 2.6 140 21 91.3 31.0 3.5 0.0 0.00 83.7 84.6 3.9 3.8 250 22 87.9 35.6 2.9 0.0 0.00 82.7 83.9 3.3 3.1 230 23 86.6 31.6 3.0 0.0 0.00 81.6 83.2 1.8 0.9 185 24 87.3 29.6 3.1 0.0 0.00 80.7 82.6 3.8 3.1 80 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 74.3 92.3 DegF RELATIVE HUMIDITY 73.5 17.7 36.3 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 694.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.5 77.8 83.2 DegF SOIL TEMP. 4 IN 86.8 79.6 83.0 DegF WIND SPEED 25.8 5.6 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 3185 34.8 39.8 SINE CURVE 27.9 3114 32.9 3980 37.9 4929 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.3 27.2 3.1 0.0 0.00 80.0 81.9 1.8 1.8 100 2 83.0 27.9 2.8 0.0 0.00 79.0 81.2 1.1 0.9 49 3 82.6 25.1 2.9 0.0 0.00 78.2 80.5 1.7 1.5 130 4 80.3 28.6 2.5 0.0 0.00 77.5 79.9 2.4 2.1 126 5 82.0 29.2 2.6 0.0 0.00 77.1 79.5 6.7 6.6 141 6 82.4 30.4 2.6 0.0 0.00 76.8 79.1 3.7 3.3 92 7 82.0 32.6 2.5 7.9 0.00 76.8 79.0 1.6 1.4 39 8 83.6 42.0 2.3 24.8 0.00 77.4 78.8 3.1 2.8 269 9 88.7 36.7 2.9 42.3 0.00 79.1 79.2 3.5 3.4 256 10 95.7 21.8 4.5 59.0 0.00 81.0 79.9 10.2 8.6 178 11 99.1 16.3 5.3 72.4 0.00 82.6 80.7 16.2 15.7 158 12 100.4 17.7 5.4 81.0 0.00 84.5 81.6 14.8 14.3 160 13 101.9 18.6 5.6 85.0 0.00 86.3 82.9 14.0 13.2 162 14 103.4 18.3 5.9 83.7 0.00 87.2 84.1 15.9 15.1 162 15 104.4 16.4 6.2 77.1 0.00 87.4 84.8 17.2 16.4 161 16 104.8 11.9 6.7 66.5 0.00 87.0 85.2 16.4 15.6 162 17 103.7 10.5 6.5 52.0 0.00 86.2 85.2 13.5 13.2 182 18 102.3 11.4 6.2 34.0 0.00 85.2 84.9 11.2 11.0 187 19 99.6 12.5 5.7 16.2 0.00 84.0 84.4 8.9 8.6 194 20 92.4 16.5 4.4 2.2 0.00 82.5 83.6 5.4 5.0 194 21 85.7 22.9 3.3 0.0 0.00 81.0 82.7 4.8 4.0 189 22 81.2 29.2 2.6 0.0 0.00 79.7 81.9 1.4 0.2 328 23 82.2 30.0 2.7 0.0 0.00 78.8 81.0 2.5 1.6 98 24 76.5 44.3 1.7 0.0 0.00 77.9 80.4 1.0 0.8 19 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 74.5 91.0 DegF RELATIVE HUMIDITY 58.7 8.8 24.1 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 704.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.5 76.6 81.4 DegF SOIL TEMP. 4 IN 85.3 78.7 81.8 DegF WIND SPEED 27.3 7.5 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 3214 34.1 39.1 SINE CURVE 27.8 3142 32.8 4012 37.8 4967 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.4 33.3 2.2 0.0 0.00 77.1 79.8 3.0 3.0 132 2 79.1 29.6 2.4 0.0 0.00 76.6 79.2 5.7 5.6 138 3 77.0 35.7 2.0 0.0 0.00 76.0 78.6 3.2 2.7 118 4 73.2 48.1 1.5 0.0 0.00 75.4 78.2 1.8 1.7 26 5 71.1 52.0 1.3 0.0 0.00 75.0 77.7 2.1 1.9 324 6 69.3 55.7 1.1 0.0 0.00 74.5 77.3 2.3 2.3 311 7 72.2 53.3 1.3 8.7 0.00 74.7 77.2 2.0 1.1 351 8 82.5 40.1 2.3 25.3 0.00 75.8 77.4 3.4 2.5 98 9 90.0 42.1 2.8 41.1 0.00 77.3 77.5 21.0 20.7 132 10 92.4 41.0 3.1 58.1 0.00 79.3 78.2 20.4 20.2 134 11 95.0 35.6 3.6 71.1 0.00 81.4 79.3 19.2 18.9 136 12 97.9 29.3 4.3 80.1 0.00 83.6 80.5 16.4 15.9 140 13 100.1 23.6 5.0 84.3 0.00 85.2 81.7 16.4 15.8 144 14 101.8 19.2 5.6 83.7 0.00 86.2 82.9 15.0 14.3 141 15 103.4 12.9 6.3 75.2 0.00 86.5 83.8 13.7 13.0 146 16 103.0 9.8 6.5 45.2 0.00 85.5 84.1 11.6 11.1 155 17 103.4 12.0 6.4 50.9 0.00 85.1 84.1 11.2 10.5 168 18 102.3 12.4 6.1 33.0 0.00 84.3 83.9 12.8 12.4 157 19 99.5 14.9 5.5 15.4 0.00 83.3 83.4 10.3 9.9 165 20 91.4 21.4 4.0 2.0 0.00 82.0 82.7 5.7 5.6 179 21 86.3 24.0 3.3 0.0 0.00 80.5 82.0 4.5 4.3 144 22 84.9 27.4 3.0 0.0 0.00 79.6 81.3 5.3 4.9 147 23 82.4 31.2 2.6 0.0 0.00 78.7 80.6 4.5 4.1 188 24 79.0 40.9 2.0 0.0 0.00 77.9 80.0 2.5 0.5 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 68.7 88.1 DegF RELATIVE HUMIDITY 63.5 8.4 31.1 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 674.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.6 74.4 80.1 DegF SOIL TEMP. 4 IN 84.2 77.1 80.5 DegF WIND SPEED 28.0 8.9 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 3241 32.0 37.0 SINE CURVE 25.6 3168 30.6 4043 35.6 5003 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.6 39.1 2.0 0.0 0.00 77.1 79.4 3.4 3.1 31 2 79.9 33.6 2.3 0.0 0.00 76.6 79.0 2.6 1.9 83 3 80.5 31.4 2.5 0.0 0.00 76.1 78.4 2.5 1.2 65 4 75.2 41.2 1.8 0.0 0.00 75.6 77.9 3.0 2.3 287 5 73.6 44.1 1.6 0.0 0.00 75.1 77.6 2.1 1.1 41 6 74.7 43.7 1.7 0.0 0.00 74.8 77.2 3.4 2.5 39 7 74.9 45.6 1.6 7.6 0.00 74.9 77.1 3.6 2.9 340 8 83.5 37.7 2.4 24.3 0.00 76.0 77.3 3.6 3.5 331 9 88.8 36.5 2.9 41.0 0.00 77.7 77.6 2.3 2.0 312 10 92.5 34.0 3.4 57.6 0.00 79.7 78.4 2.6 1.7 319 11 96.7 31.4 4.1 71.1 0.00 82.6 79.5 5.6 4.6 170 12 100.5 25.9 4.9 80.1 0.00 84.6 80.9 11.8 11.2 159 13 102.5 22.7 5.4 83.8 0.00 86.0 82.0 12.5 11.5 162 14 103.7 22.4 5.7 81.8 0.00 87.3 83.3 11.0 10.0 170 15 104.8 20.9 6.0 77.0 0.00 87.7 84.3 10.9 9.9 174 16 105.1 21.1 6.0 66.4 0.00 87.6 84.8 9.1 7.9 176 17 104.7 18.6 6.1 49.7 0.00 87.2 85.1 9.3 8.6 217 18 104.2 17.2 6.1 32.4 0.00 86.1 85.0 9.0 8.7 208 19 102.3 18.0 5.8 15.1 0.00 84.9 84.5 7.3 7.0 211 20 96.2 23.8 4.5 1.9 0.00 83.6 83.9 3.5 3.4 207 21 90.3 33.1 3.3 0.0 0.00 82.2 83.1 2.7 2.3 261 22 86.7 42.7 2.5 0.0 0.00 81.1 82.4 1.7 1.4 308 23 83.3 48.1 2.0 0.0 0.00 80.3 81.8 2.5 2.4 24 24 82.1 52.9 1.8 0.0 0.00 79.6 81.1 1.5 0.8 11 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.4 70.6 90.2 DegF RELATIVE HUMIDITY 61.9 15.9 32.7 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 689.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.8 74.7 81.0 DegF SOIL TEMP. 4 IN 85.2 77.0 80.9 DegF WIND SPEED 21.6 5.3 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 3269 32.9 37.9 SINE CURVE 26.5 3194 31.5 4075 36.5 5039 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 JUL 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.9 57.7 1.6 0.0 0.00 78.9 80.6 1.1 1.0 57 2 78.0 70.8 1.0 0.0 0.00 78.3 80.1 1.4 0.6 358 3 76.1 72.7 0.8 0.0 0.00 77.8 79.6 2.2 1.8 354 4 76.2 76.3 0.7 0.0 0.00 77.4 79.2 1.6 1.5 356 5 75.1 79.7 0.6 0.0 0.00 77.0 78.8 1.0 1.0 351 6 74.3 77.4 0.7 0.2 0.00 76.6 78.5 1.2 1.2 6 7 74.6 76.3 0.7 6.5 0.00 76.6 78.4 1.6 1.1 199 8 80.8 68.3 1.2 23.0 0.00 77.7 78.6 1.6 1.4 262 9 88.4 53.6 2.1 41.0 0.00 79.3 78.9 1.7 1.7 269 10 92.7 42.4 3.0 57.8 0.00 81.3 79.6 3.8 3.6 254 11 95.9 36.6 3.7 67.3 0.00 83.9 80.6 4.6 3.7 229 12 99.0 29.4 4.5 80.1 0.00 86.7 81.9 5.1 4.1 191 13 101.4 24.2 5.2 84.4 0.00 88.3 83.3 4.2 3.3 236 14 104.5 16.7 6.3 83.5 0.00 89.6 84.8 4.9 3.8 203 15 106.1 14.5 6.7 76.9 0.00 89.7 85.7 6.5 5.9 241 16 106.9 13.4 7.0 65.4 0.00 89.3 86.2 5.4 3.4 232 17 107.5 13.1 7.1 50.2 0.00 88.5 86.2 5.5 4.8 224 18 106.9 13.4 7.0 32.7 0.00 87.6 86.1 4.4 4.1 250 19 104.1 16.9 6.2 14.6 0.00 86.2 85.6 3.5 3.4 265 20 98.2 21.0 4.9 1.6 0.00 84.5 84.8 2.7 2.7 277 21 94.0 25.0 4.1 0.0 0.00 83.0 84.0 2.8 2.8 288 22 92.2 26.4 3.8 0.0 0.00 81.9 83.2 3.0 2.9 298 23 88.1 31.1 3.1 0.0 0.00 81.0 82.4 4.2 3.0 238 24 88.2 29.6 3.2 0.0 0.00 80.3 81.8 3.2 2.8 263 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 73.1 91.3 DegF RELATIVE HUMIDITY 84.1 11.6 41.1 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 684.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.8 76.4 82.6 DegF SOIL TEMP. 4 IN 86.3 78.3 82.0 DegF WIND SPEED 13.2 3.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 250 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 3297 33.0 38.0 SINE CURVE 27.6 3222 32.6 4107 37.6 5077 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 35.4 2.5 0.0 0.00 79.4 81.2 3.6 3.5 100 2 81.6 39.6 2.2 0.0 0.00 78.8 80.5 3.3 2.9 118 3 80.2 40.7 2.1 0.0 0.00 78.3 80.1 4.0 2.5 157 4 77.6 44.7 1.8 0.0 0.00 77.6 79.6 2.9 2.6 147 5 78.0 43.9 1.8 0.0 0.00 77.3 79.2 2.6 2.5 100 6 78.0 43.0 1.9 0.0 0.00 77.1 78.9 3.2 3.1 100 7 78.9 44.4 1.9 5.7 0.00 77.1 78.7 0.9 0.8 110 8 84.5 40.3 2.4 23.1 0.00 78.1 79.0 1.9 0.9 130 9 91.7 30.8 3.6 39.8 0.00 79.7 79.4 1.2 1.2 248 10 99.2 21.5 5.0 57.7 0.00 81.7 80.1 2.3 0.7 253 11 104.5 14.5 6.4 71.2 0.00 83.7 80.9 3.3 2.9 327 12 107.5 11.7 7.2 80.6 0.00 85.9 81.9 3.7 2.9 307 13 108.9 11.4 7.6 83.8 0.00 87.8 83.1 4.9 3.8 255 14 110.2 11.1 7.9 82.8 0.00 89.2 84.5 5.2 3.8 240 15 111.2 10.9 8.1 76.2 0.00 89.8 85.5 5.6 4.9 247 16 111.7 10.8 8.2 64.6 0.00 89.3 86.0 6.5 5.6 245 17 111.2 11.9 8.0 49.1 0.00 88.6 86.3 7.8 7.4 253 18 110.0 13.2 7.6 31.5 0.00 87.6 86.1 7.8 7.6 245 19 106.8 15.9 6.7 14.1 0.00 86.4 85.7 8.5 8.4 243 20 101.2 20.8 5.4 1.6 0.00 85.1 85.2 6.0 5.9 250 21 96.4 24.3 4.4 0.0 0.00 83.8 84.4 3.6 3.5 275 22 94.8 25.3 4.2 0.0 0.00 82.7 83.7 2.9 2.8 266 23 91.0 29.0 3.5 0.0 0.00 81.8 82.9 1.2 1.1 256 24 88.7 33.3 3.1 0.0 0.00 81.1 82.4 4.6 4.3 110 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.4 76.6 95.3 DegF RELATIVE HUMIDITY 59.9 9.7 26.2 % VAPOR PRESS. DEF. 4.7 KPas SOLAR RADIATION 682.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.8 76.9 82.8 DegF SOIL TEMP. 4 IN 86.3 78.7 82.3 DegF WIND SPEED 13.0 4.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 236 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3326 34.1 39.1 SINE CURVE 28.8 3251 33.8 4141 38.8 5115 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.7 34.2 2.9 0.0 0.00 80.5 81.9 4.0 3.7 147 2 87.3 33.9 2.9 0.0 0.00 80.0 81.4 2.4 1.5 156 3 85.6 38.6 2.6 0.0 0.00 79.6 81.0 3.5 1.0 107 4 90.0 42.1 2.8 0.0 0.00 79.5 80.8 12.9 12.8 146 5 90.5 33.7 3.2 0.0 0.00 79.2 80.5 11.6 11.5 147 6 89.9 41.9 2.8 0.3 0.00 79.1 80.2 9.2 9.1 141 7 89.8 45.6 2.6 7.5 0.00 79.5 80.3 6.6 6.5 131 8 94.8 36.1 3.6 26.3 0.00 80.6 80.7 4.4 3.8 95 9 98.0 29.2 4.4 39.3 0.00 81.8 80.9 4.1 3.9 83 10 99.8 28.0 4.7 55.9 0.00 83.6 81.6 3.5 2.7 94 11 101.4 26.4 5.0 68.4 0.00 85.0 82.3 5.1 4.7 57 12 102.9 26.2 5.3 75.0 0.00 86.7 83.3 5.3 4.2 57 13 104.8 24.6 5.7 80.6 0.00 88.2 84.2 4.5 3.6 47 14 106.9 22.1 6.3 74.9 0.00 89.3 85.4 4.1 3.5 72 15 108.0 20.0 6.6 66.6 0.00 89.4 86.2 4.3 3.5 52 16 107.9 20.2 6.6 34.9 0.00 89.0 86.4 3.8 2.1 271 17 108.2 20.8 6.6 42.7 0.00 88.7 86.6 6.4 6.2 240 18 108.5 20.3 6.7 30.5 0.00 88.1 86.5 5.5 5.3 246 19 107.2 20.8 6.4 14.0 0.00 87.2 86.2 4.5 4.3 243 20 102.7 23.2 5.5 1.2 0.00 86.1 85.8 4.0 4.0 222 21 97.3 29.8 4.2 0.0 0.00 84.9 85.2 4.1 4.1 240 22 93.9 37.5 3.4 0.0 0.00 84.1 84.6 1.1 0.6 218 23 91.7 42.6 2.9 0.0 0.00 83.4 84.1 2.5 2.2 40 24 95.3 34.9 3.7 0.0 0.00 83.2 83.7 4.6 4.3 80 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.0 83.9 97.9 DegF RELATIVE HUMIDITY 49.1 16.9 30.5 % VAPOR PRESS. DEF. 4.5 KPas SOLAR RADIATION 618.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.6 79.1 84.0 DegF SOIL TEMP. 4 IN 86.6 80.1 83.3 DegF WIND SPEED 18.6 5.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 31.0 3357 36.0 41.0 SINE CURVE 30.8 3281 35.7 4177 40.8 5156 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 96.5 32.6 4.0 0.0 0.00 82.8 83.4 6.8 6.6 75 2 96.8 31.9 4.0 0.0 0.00 82.5 83.1 6.2 6.0 86 3 94.3 35.4 3.6 0.0 0.00 82.2 82.8 4.4 3.0 139 4 91.7 40.8 3.0 0.0 0.00 82.0 82.5 2.9 0.4 75 5 90.7 42.2 2.8 0.0 0.00 81.6 82.3 5.3 4.4 64 6 90.0 43.6 2.7 0.0 0.00 81.4 82.0 3.1 2.8 102 7 87.7 50.2 2.2 1.8 0.00 81.4 81.9 3.0 2.6 206 8 88.4 52.3 2.2 4.5 0.00 81.6 81.8 2.5 2.3 183 9 91.4 45.9 2.7 10.8 0.00 82.1 82.0 3.9 3.3 184 10 93.5 44.4 3.0 36.3 0.00 83.5 82.4 5.4 5.1 193 11 97.3 39.6 3.7 67.3 0.00 86.0 83.2 5.6 4.7 146 12 97.3 36.2 3.9 36.0 0.00 85.6 83.8 10.8 10.3 95 13 95.9 39.4 3.5 45.4 0.00 85.7 84.0 11.9 11.7 93 14 96.1 40.6 3.5 59.6 0.00 86.6 84.4 13.6 13.2 85 15 94.2 44.8 3.0 32.5 0.00 86.3 84.8 11.9 11.6 83 16 95.9 41.3 3.4 54.1 0.00 86.8 85.0 9.8 9.5 89 17 97.6 36.6 3.9 46.6 0.00 87.0 85.4 8.7 8.4 92 18 96.9 35.5 3.8 18.0 0.00 86.2 85.4 7.5 7.3 105 19 96.6 36.3 3.8 9.8 0.00 85.3 85.1 6.5 6.3 120 20 93.8 40.4 3.2 1.2 0.00 84.4 84.5 2.0 2.0 147 21 89.8 47.8 2.5 0.0 0.00 83.5 84.0 0.6 0.5 141 22 88.1 52.8 2.1 0.0 0.00 82.8 83.6 0.9 0.7 95 23 85.4 60.9 1.6 0.0 0.00 82.3 83.1 1.5 1.2 324 24 84.2 63.0 1.5 0.0 0.00 81.9 82.7 1.1 1.1 301 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 83.2 92.9 DegF RELATIVE HUMIDITY 70.7 28.5 43.1 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 424.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.3 81.3 83.8 DegF SOIL TEMP. 4 IN 85.4 81.8 83.5 DegF WIND SPEED 20.6 5.7 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3388 35.9 40.9 SINE CURVE 30.5 3312 35.5 4212 40.5 5197 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.1 65.5 1.3 0.0 0.00 81.3 82.3 1.1 1.1 304 2 83.8 59.9 1.6 0.0 0.00 81.0 82.0 1.3 1.1 351 3 82.7 62.7 1.4 0.0 0.00 80.6 81.7 2.2 1.9 360 4 82.3 63.8 1.4 0.0 0.00 80.3 81.4 2.9 2.7 350 5 82.0 64.8 1.3 0.0 0.00 80.0 81.1 2.5 2.4 353 6 81.1 65.4 1.3 0.0 0.00 79.7 80.8 1.4 1.2 33 7 81.6 66.9 1.2 5.9 0.00 79.8 80.8 0.9 0.3 324 8 88.7 53.7 2.2 20.8 0.00 80.5 80.9 4.0 3.8 14 9 93.5 42.0 3.1 38.1 0.00 82.0 81.2 3.8 3.6 354 10 98.0 34.1 4.1 54.3 0.00 83.7 81.8 6.6 6.4 1 11 100.1 30.9 4.5 68.0 0.00 85.6 82.6 8.0 7.6 349 12 102.1 28.8 5.0 77.2 0.00 87.9 83.7 6.8 6.2 354 13 103.9 26.5 5.4 81.1 0.00 89.7 84.8 6.9 5.6 347 14 105.9 23.3 6.0 80.3 0.00 90.8 85.9 9.8 8.9 339 15 107.4 20.2 6.5 74.1 0.00 91.0 86.7 12.1 11.7 344 16 108.2 19.8 6.7 62.7 0.00 90.8 87.1 11.9 11.4 345 17 108.9 18.7 6.9 47.5 0.00 90.0 87.2 12.3 12.0 356 18 108.9 18.8 6.9 30.1 0.00 89.0 87.1 11.0 10.7 5 19 106.9 22.3 6.2 12.1 0.00 87.9 86.6 6.0 5.9 1 20 101.7 28.6 4.9 1.2 0.00 86.5 86.1 4.9 3.5 259 21 97.0 33.9 4.0 0.0 0.00 85.5 85.5 3.6 3.6 213 22 94.2 38.0 3.4 0.0 0.00 84.6 84.9 3.5 2.9 248 23 91.5 42.9 2.9 0.0 0.00 83.8 84.4 1.5 1.1 311 24 89.9 45.0 2.6 0.0 0.00 83.1 83.9 3.2 3.1 95 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.5 79.8 95.1 DegF RELATIVE HUMIDITY 74.1 16.8 40.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 653.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 79.5 84.8 DegF SOIL TEMP. 4 IN 87.3 80.6 83.8 DegF WIND SPEED 20.6 5.3 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3418 34.9 39.9 SINE CURVE 29.8 3342 34.8 4247 39.8 5237 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.4 49.6 2.2 0.0 0.00 82.7 83.4 2.5 2.1 134 2 87.0 48.7 2.2 0.0 0.00 82.2 83.1 1.3 0.8 178 3 84.9 59.3 1.7 0.0 0.00 81.7 82.7 1.3 0.6 1 4 84.6 53.8 1.9 0.0 0.00 81.3 82.3 1.7 0.8 126 5 83.8 56.2 1.7 0.0 0.00 81.0 82.0 1.1 0.9 351 6 82.1 64.3 1.3 0.0 0.00 80.6 81.6 2.1 1.5 180 7 85.0 55.3 1.8 5.6 0.00 80.7 81.7 1.4 1.0 176 8 90.3 49.1 2.5 21.0 0.00 81.6 81.9 1.3 1.2 49 9 96.0 44.0 3.2 38.2 0.00 83.6 82.3 2.3 1.5 238 10 100.0 37.3 4.1 54.3 0.00 85.9 83.0 3.9 3.4 226 11 102.7 32.3 4.8 67.7 0.00 88.3 84.1 3.9 3.4 241 12 105.2 29.5 5.4 76.7 0.00 90.8 85.5 3.4 0.7 231 13 107.4 27.0 5.9 80.2 0.00 92.4 86.7 4.5 3.4 252 14 109.2 23.4 6.6 79.3 0.00 94.0 88.0 4.7 3.2 213 15 110.2 22.2 6.9 73.0 0.00 94.2 88.9 6.0 4.2 272 16 111.0 20.4 7.2 61.3 0.00 93.8 89.4 6.0 4.6 258 17 111.9 18.8 7.5 46.0 0.00 93.1 89.6 3.1 1.6 93 18 111.7 18.6 7.5 28.8 0.00 91.7 89.4 5.4 4.9 161 19 110.7 18.8 7.3 12.0 0.00 90.1 89.0 5.7 5.4 143 20 106.3 25.1 5.9 1.1 0.00 88.8 88.3 3.5 2.3 29 21 99.8 32.7 4.4 0.0 0.00 87.7 87.6 12.0 11.3 31 22 95.4 38.8 3.5 0.0 0.00 86.7 86.9 16.8 15.6 99 23 92.6 40.6 3.1 0.0 0.00 85.9 86.4 7.6 6.9 95 24 90.3 45.5 2.7 0.0 0.00 85.2 85.8 3.4 1.3 267 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.6 80.9 97.7 DegF RELATIVE HUMIDITY 71.5 18.0 38.0 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 645.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.2 80.4 86.8 DegF SOIL TEMP. 4 IN 89.6 81.5 85.4 DegF WIND SPEED 27.0 4.4 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3448 35.6 40.6 SINE CURVE 30.1 3372 35.1 4282 40.1 5277 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 89.6 44.6 2.6 0.0 0.00 84.4 85.2 2.3 0.7 292 2 87.5 49.8 2.2 0.0 0.00 83.8 84.7 2.8 2.0 325 3 87.7 47.8 2.3 0.0 0.00 83.1 84.3 2.9 2.4 351 4 87.9 48.9 2.3 0.0 0.00 82.8 83.9 7.3 6.1 170 5 88.1 48.0 2.4 0.0 0.00 82.4 83.4 7.2 6.0 139 6 87.5 51.6 2.2 0.0 0.00 82.2 83.1 4.7 4.6 141 7 87.2 53.4 2.1 3.4 0.00 82.1 82.9 3.4 3.4 139 8 89.5 51.4 2.3 11.1 0.00 82.7 83.0 5.3 5.1 121 9 92.8 46.7 2.8 29.9 0.00 83.8 83.3 8.2 8.0 146 10 95.3 42.4 3.3 47.5 0.00 85.4 83.8 8.9 8.4 154 11 96.7 40.6 3.5 52.3 0.00 86.9 84.4 7.6 7.1 161 12 98.8 38.5 3.9 72.9 0.00 89.4 85.4 5.9 5.1 144 13 100.3 36.3 4.2 65.3 0.00 90.9 86.5 5.0 4.0 130 14 102.1 34.4 4.6 69.1 0.00 92.2 87.5 5.5 4.5 121 15 102.8 32.1 4.8 50.1 0.00 91.8 88.2 6.2 5.6 100 16 103.9 30.8 5.1 50.5 0.00 92.1 88.6 4.1 2.2 76 17 103.9 30.5 5.1 33.5 0.00 91.5 88.8 3.3 2.7 261 18 103.5 32.2 4.9 18.8 0.00 90.6 88.7 4.9 3.9 228 19 102.4 33.7 4.7 6.9 0.00 89.3 88.3 6.0 5.7 196 20 99.9 37.5 4.1 1.4 0.00 88.1 87.7 7.2 7.1 202 21 95.1 45.9 3.1 0.0 0.00 87.1 87.1 7.7 7.6 188 22 92.5 50.6 2.6 0.0 0.00 86.3 86.5 7.3 7.2 179 23 92.5 53.2 2.4 0.0 0.00 85.8 86.1 8.3 8.2 162 24 91.4 53.7 2.3 0.0 0.00 85.3 85.7 6.2 6.1 171 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 84.0 94.9 DegF RELATIVE HUMIDITY 59.6 28.1 43.1 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 512.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.3 82.0 86.7 DegF SOIL TEMP. 4 IN 88.8 82.8 85.7 DegF WIND SPEED 15.4 5.8 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 31.0 3479 36.0 41.0 SINE CURVE 30.7 3403 35.7 4318 40.7 5317 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 89.1 56.3 2.0 0.0 0.00 84.6 85.2 4.3 3.4 196 2 86.0 63.6 1.5 0.0 0.00 83.9 84.7 3.2 3.0 265 3 85.0 62.7 1.5 0.0 0.00 83.4 84.3 3.9 3.6 191 4 86.0 55.6 1.9 0.0 0.00 82.8 83.9 4.2 4.2 165 5 85.1 55.8 1.8 0.0 0.00 82.3 83.5 2.2 1.4 196 6 85.5 52.1 2.0 0.0 0.00 82.0 83.2 6.9 6.8 150 7 86.8 60.8 1.7 5.3 0.00 82.1 83.0 9.1 9.0 151 8 90.8 48.5 2.6 19.2 0.00 82.8 83.2 14.6 14.4 142 9 93.3 52.4 2.5 40.0 0.00 84.0 83.3 19.1 18.8 148 10 94.9 54.8 2.5 55.9 0.00 85.9 83.9 18.2 17.9 155 11 98.1 47.3 3.3 69.9 0.00 87.9 84.8 15.4 14.8 160 12 101.4 39.9 4.1 77.2 0.00 89.8 85.8 15.6 14.9 157 13 103.1 37.3 4.5 73.8 0.00 91.2 86.8 15.5 14.8 168 14 104.7 35.6 4.8 77.9 0.00 92.5 87.8 16.0 15.4 175 15 104.7 33.3 5.0 61.6 0.00 92.4 88.5 16.4 15.9 172 16 105.6 29.3 5.5 59.9 0.00 92.3 88.9 15.1 14.7 186 17 105.0 27.2 5.5 44.9 0.00 91.4 89.0 14.6 14.3 195 18 104.0 26.9 5.4 28.0 0.00 90.4 88.8 13.7 13.5 191 19 101.5 29.6 4.8 10.8 0.00 89.1 88.3 11.4 11.3 184 20 98.7 31.6 4.3 1.0 0.00 87.9 87.7 10.9 10.8 158 21 96.3 35.0 3.8 0.0 0.00 86.8 87.0 12.8 12.6 155 22 93.3 45.2 2.9 0.0 0.00 86.3 86.5 8.0 7.8 156 23 90.7 47.5 2.6 0.0 0.00 85.5 85.9 5.6 5.5 158 24 89.7 46.5 2.6 0.0 0.00 84.8 85.4 5.6 4.9 166 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 83.0 95.0 DegF RELATIVE HUMIDITY 66.2 25.0 44.8 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.6 81.9 86.8 DegF SOIL TEMP. 4 IN 89.1 82.9 85.8 DegF WIND SPEED 25.3 10.9 MPH WIND VECTOR MAG. 10.0 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3510 35.9 40.9 SINE CURVE 30.6 3433 35.6 4353 40.6 5358 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.2 47.8 2.3 0.0 0.00 84.1 84.9 5.2 5.1 200 2 85.2 49.4 2.1 0.0 0.00 83.4 84.4 4.1 3.5 208 3 85.6 49.0 2.1 0.0 0.00 82.9 84.0 7.4 6.8 169 4 86.1 58.3 1.8 0.0 0.00 82.6 83.7 7.0 6.9 154 5 84.5 66.3 1.4 0.0 0.00 82.4 83.3 4.4 3.0 169 6 85.0 68.4 1.3 0.0 0.00 82.4 83.2 8.4 8.3 167 7 86.3 63.5 1.6 6.9 0.00 82.6 83.2 7.2 7.1 152 8 89.1 56.7 2.0 12.9 0.00 83.0 83.2 8.6 8.5 154 9 93.5 47.5 2.8 36.6 0.00 84.2 83.6 12.5 12.3 145 10 97.5 41.0 3.6 53.5 0.00 85.8 84.0 15.2 14.8 150 11 99.5 38.3 4.0 64.6 0.00 87.5 84.7 15.5 15.1 155 12 102.2 35.0 4.6 74.6 0.00 89.6 85.7 14.5 13.8 167 13 103.9 32.4 5.0 78.5 0.00 91.4 86.8 14.4 13.8 170 14 105.2 29.9 5.4 77.2 0.00 92.7 87.8 13.1 12.5 172 15 106.0 28.9 5.6 70.9 0.00 93.1 88.7 13.3 12.6 172 16 105.9 28.9 5.5 58.9 0.00 92.9 89.1 13.2 12.7 192 17 105.2 28.8 5.4 42.5 0.00 92.0 89.3 14.7 14.4 199 18 103.2 29.1 5.1 31.9 0.00 91.0 89.1 16.1 15.9 190 19 100.8 30.9 4.6 11.3 0.00 89.7 88.7 13.4 13.3 189 20 97.9 31.9 4.2 0.9 0.00 88.4 88.1 14.0 13.8 159 21 95.3 34.3 3.7 0.0 0.00 87.3 87.4 18.4 18.2 139 22 92.9 31.7 3.6 0.0 0.00 86.2 86.7 15.7 15.6 142 23 91.5 38.9 3.1 0.0 0.00 85.6 86.2 14.3 14.2 132 24 89.9 41.2 2.8 0.0 0.00 85.2 85.7 15.3 14.7 88 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 82.8 95.0 DegF RELATIVE HUMIDITY 70.4 26.8 42.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 621.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.2 82.3 86.9 DegF SOIL TEMP. 4 IN 89.4 83.0 85.9 DegF WIND SPEED 25.6 11.9 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3541 35.8 40.8 SINE CURVE 30.4 3464 35.4 4389 40.4 5398 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.3 51.2 2.0 0.0 0.00 84.4 85.2 16.6 16.2 88 2 83.8 51.8 1.9 0.0 0.00 83.9 84.7 16.1 15.7 88 3 84.7 46.5 2.2 0.0 0.00 83.4 84.4 9.6 9.4 89 4 84.6 45.8 2.2 0.0 0.00 82.9 83.9 5.4 5.2 83 5 82.4 50.7 1.9 0.0 0.00 82.3 83.5 4.6 4.3 38 6 83.5 49.3 2.0 0.0 0.00 82.1 83.2 3.9 3.8 67 7 83.7 51.6 1.9 4.0 0.00 82.0 83.0 9.4 8.7 52 8 84.9 51.8 2.0 22.1 0.00 82.6 83.0 11.8 11.6 76 9 88.3 45.7 2.5 29.3 0.00 83.5 83.1 10.6 10.3 94 10 91.2 40.3 3.0 51.1 0.00 85.0 83.6 11.1 10.8 97 11 94.6 34.1 3.7 66.4 0.00 87.1 84.4 9.2 8.9 104 12 96.9 31.6 4.1 74.9 0.00 89.6 85.5 7.5 6.0 112 13 99.0 32.2 4.3 78.3 0.00 91.5 86.7 9.2 8.4 152 14 100.8 30.6 4.7 75.1 0.00 92.9 87.9 8.3 7.0 150 15 102.5 26.9 5.2 70.9 0.00 93.5 88.8 9.1 8.0 169 16 103.6 26.0 5.4 59.7 0.00 92.9 89.3 11.5 10.5 175 17 101.7 32.7 4.6 24.6 0.00 91.6 89.2 12.1 11.6 178 18 102.2 25.3 5.2 27.1 0.00 90.4 89.0 12.9 12.5 167 19 100.1 24.2 5.0 10.5 0.00 89.0 88.3 13.3 13.2 167 20 96.4 27.2 4.3 0.9 0.00 87.7 87.6 11.8 11.7 166 21 93.6 32.4 3.6 0.0 0.00 86.7 87.0 8.9 8.8 168 22 91.8 35.4 3.3 0.0 0.00 85.8 86.3 7.6 7.6 142 23 89.8 40.6 2.8 0.0 0.00 85.1 85.8 7.1 7.1 145 24 87.9 46.5 2.4 0.0 0.00 84.6 85.3 6.1 6.1 149 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 81.2 92.2 DegF RELATIVE HUMIDITY 55.7 22.0 38.8 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 594.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.5 81.9 86.7 DegF SOIL TEMP. 4 IN 89.3 82.8 85.8 DegF WIND SPEED 28.8 9.7 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 3571 35.3 40.3 SINE CURVE 30.0 3494 35.0 4424 40.0 5438 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.3 48.6 2.2 0.0 0.00 83.9 84.8 4.3 4.2 144 2 86.5 52.7 2.0 0.0 0.00 83.6 84.4 6.6 6.5 134 3 86.5 59.4 1.8 0.0 0.00 83.4 84.1 10.1 10.0 134 4 85.5 66.5 1.4 0.0 0.00 83.4 83.9 8.8 8.7 127 5 84.3 62.0 1.5 0.0 0.00 82.9 83.6 5.6 5.4 128 6 84.0 58.0 1.7 0.0 0.00 82.4 83.4 7.3 7.2 129 7 84.8 57.4 1.7 5.4 0.00 82.3 83.2 8.9 8.8 130 8 88.1 54.8 2.1 20.1 0.00 82.9 83.2 11.8 11.6 134 9 91.3 49.2 2.5 37.1 0.00 84.0 83.4 15.2 14.8 145 10 93.3 47.2 2.8 53.1 0.00 85.6 83.9 16.7 16.3 159 11 95.6 40.8 3.4 66.1 0.00 87.4 84.7 16.3 15.6 154 12 98.2 32.6 4.2 75.3 0.00 89.3 85.6 14.2 13.6 157 13 99.6 32.6 4.4 78.4 0.00 91.1 86.6 14.4 13.8 174 14 101.0 31.3 4.6 76.8 0.00 92.3 87.6 14.8 14.0 167 15 102.0 25.5 5.2 71.0 0.00 92.6 88.4 14.6 13.7 153 16 102.2 26.0 5.2 59.7 0.00 92.4 88.8 13.0 12.3 159 17 102.0 26.1 5.1 44.4 0.00 91.7 89.0 11.8 11.0 162 18 101.2 26.3 5.0 27.3 0.00 90.4 88.7 11.7 11.2 175 19 99.2 28.2 4.6 10.7 0.00 89.2 88.3 12.2 11.7 161 20 95.4 31.4 3.9 0.8 0.00 87.9 87.6 12.6 12.5 145 21 93.1 31.8 3.6 0.0 0.00 86.8 87.0 11.9 11.8 152 22 91.3 31.8 3.4 0.0 0.00 85.9 86.4 9.6 9.5 152 23 89.6 32.5 3.2 0.0 0.00 85.0 85.8 8.0 8.0 152 24 87.9 37.0 2.8 0.0 0.00 84.3 85.2 5.3 5.1 161 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 83.5 92.9 DegF RELATIVE HUMIDITY 67.4 23.0 41.2 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 626.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.7 82.2 86.7 DegF SOIL TEMP. 4 IN 89.0 83.1 85.7 DegF WIND SPEED 24.5 11.1 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3602 35.8 40.8 SINE CURVE 30.6 3524 35.6 4459 40.6 5479 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.3 44.5 2.3 0.0 0.00 83.7 84.7 6.1 6.0 172 2 85.0 49.6 2.1 0.0 0.00 83.2 84.2 3.5 2.7 155 3 82.0 58.1 1.6 0.0 0.00 82.6 83.7 1.7 1.2 303 4 82.4 56.3 1.7 0.0 0.00 82.1 83.4 2.0 1.7 182 5 80.3 62.8 1.3 0.0 0.00 81.7 83.0 2.6 2.1 331 6 78.6 69.9 1.0 0.0 0.00 81.3 82.7 2.9 2.7 325 7 79.7 68.5 1.1 5.6 0.00 81.2 82.5 1.2 1.1 356 8 85.6 57.8 1.8 20.8 0.00 82.2 82.6 2.5 1.4 153 9 89.9 46.5 2.6 38.3 0.00 83.6 82.9 7.8 7.5 139 10 92.6 44.6 2.9 53.7 0.00 85.1 83.4 13.6 13.2 155 11 95.8 34.4 3.8 66.7 0.00 86.9 84.1 15.5 15.0 160 12 98.1 31.3 4.2 76.7 0.00 88.8 85.1 15.2 14.7 165 13 100.2 26.1 4.9 74.3 0.00 90.3 86.1 14.9 14.3 168 14 101.8 23.5 5.3 79.3 0.00 91.7 87.0 14.3 13.5 164 15 103.3 18.7 5.9 73.0 0.00 92.2 87.9 15.1 14.4 155 16 103.9 15.2 6.2 61.7 0.00 91.7 88.3 14.4 13.6 159 17 103.5 14.2 6.2 46.6 0.00 90.7 88.3 14.0 13.7 164 18 102.4 10.0 6.3 29.6 0.00 89.3 88.0 14.2 13.6 155 19 99.4 10.5 5.8 12.1 0.00 87.8 87.4 11.5 11.1 151 20 94.4 14.0 4.8 0.8 0.00 86.2 86.6 9.7 9.6 157 21 89.8 17.8 3.9 0.0 0.00 84.8 85.7 8.5 8.4 147 22 86.2 23.7 3.3 0.0 0.00 83.7 85.0 8.2 8.1 149 23 82.3 27.0 2.8 0.0 0.00 82.5 84.1 5.4 5.3 142 24 79.6 32.5 2.3 0.0 0.00 81.4 83.5 2.1 1.6 104 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 76.2 90.9 DegF RELATIVE HUMIDITY 73.1 7.6 35.7 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 639.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.2 81.0 85.7 DegF SOIL TEMP. 4 IN 88.4 82.4 85.0 DegF WIND SPEED 25.8 8.6 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 3632 34.4 39.4 SINE CURVE 28.4 3553 33.4 4493 38.4 5517 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.9 31.3 2.6 0.0 0.00 80.7 82.9 3.2 3.1 91 2 83.7 32.9 2.6 0.0 0.00 80.4 82.3 4.0 3.7 82 3 79.2 41.4 2.0 0.0 0.00 79.8 81.8 2.1 1.9 22 4 77.5 39.8 1.9 0.0 0.00 79.4 81.4 2.6 2.4 358 5 75.8 43.7 1.7 0.0 0.00 78.9 81.0 3.5 3.4 319 6 76.4 39.8 1.9 0.0 0.00 78.6 80.7 5.5 5.4 354 7 76.5 41.7 1.8 6.2 0.00 78.3 80.4 3.8 3.5 351 8 81.2 44.2 2.0 22.1 0.00 79.3 80.5 3.0 2.4 339 9 89.6 51.0 2.3 38.6 0.00 81.3 80.8 15.0 14.6 140 10 92.5 47.1 2.8 54.2 0.00 83.4 81.6 17.5 17.2 137 11 96.2 36.6 3.7 67.3 0.00 85.6 82.5 16.8 16.1 159 12 98.6 35.7 4.0 75.4 0.00 88.0 83.7 15.8 15.1 157 13 100.3 32.5 4.5 78.9 0.00 89.9 85.0 15.9 15.3 159 14 102.4 28.6 5.0 77.4 0.00 91.2 86.1 15.9 15.2 162 15 103.3 25.7 5.4 70.7 0.00 84.2 85.4 14.6 13.9 175 16 103.8 24.7 5.5 59.3 0.00 85.0 84.9 15.2 14.6 162 17 103.5 24.2 5.5 44.6 0.00 85.5 85.1 14.5 14.0 167 18 102.3 26.3 5.2 27.6 0.00 85.0 85.1 15.1 14.7 156 19 99.6 27.5 4.7 11.1 0.00 84.1 84.7 15.1 14.9 154 20 95.8 28.8 4.1 0.7 0.00 83.2 84.3 9.5 9.4 161 21 89.6 37.2 3.0 0.0 0.00 82.7 83.7 2.9 2.9 190 22 86.3 39.8 2.6 0.0 0.00 82.0 83.3 2.5 2.3 156 23 83.4 49.0 2.0 0.0 0.00 81.4 82.8 3.0 2.6 244 24 82.9 47.7 2.0 0.0 0.00 80.8 82.4 2.7 2.6 260 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 75.1 90.1 DegF RELATIVE HUMIDITY 57.8 21.8 36.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 78.2 82.8 DegF SOIL TEMP. 4 IN 86.7 80.3 83.0 DegF WIND SPEED 25.1 9.2 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 3660 33.4 38.4 SINE CURVE 28.1 3581 33.1 4526 38.1 5555 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.2 53.7 1.6 0.0 0.00 80.3 82.0 1.1 1.0 280 2 77.6 58.3 1.4 0.0 0.00 79.9 81.6 1.1 1.1 331 3 75.5 65.4 1.0 0.0 0.00 79.5 81.3 1.4 1.4 334 4 75.8 61.3 1.2 0.0 0.00 79.1 80.9 2.2 2.0 27 5 75.0 62.3 1.1 0.0 0.00 78.7 80.6 2.5 0.7 328 6 71.8 70.8 0.8 0.0 0.00 78.3 80.3 1.4 1.3 225 7 72.6 69.7 0.8 5.8 0.00 78.2 80.2 1.8 1.0 291 8 81.5 52.2 1.8 21.4 0.00 78.9 80.2 3.8 3.7 351 9 88.9 39.0 2.8 38.5 0.00 80.2 80.4 5.2 5.1 356 10 93.0 33.5 3.5 54.5 0.00 82.2 81.0 4.1 3.5 338 11 96.8 30.7 4.1 67.2 0.00 84.7 82.0 3.5 2.2 70 12 99.3 28.9 4.6 75.6 0.00 87.0 83.2 3.8 3.0 42 13 101.7 26.0 5.1 79.2 0.00 89.0 84.5 5.1 1.2 82 14 104.2 22.8 5.7 77.6 0.00 90.2 85.8 7.5 6.6 181 15 105.7 23.8 5.9 70.3 0.00 90.9 86.7 7.4 5.9 196 16 105.9 23.9 5.9 58.6 0.00 90.8 87.4 8.0 6.9 219 17 106.2 23.2 6.0 43.6 0.00 90.2 87.7 7.3 6.2 224 18 105.6 23.5 5.9 26.8 0.00 89.3 87.6 6.8 6.5 237 19 102.5 27.3 5.1 10.5 0.00 88.1 87.3 5.3 5.2 256 20 97.7 30.8 4.2 0.7 0.00 86.8 86.7 4.8 4.8 255 21 94.5 32.4 3.7 0.0 0.00 85.8 86.1 3.3 3.3 264 22 91.4 33.0 3.4 0.0 0.00 84.9 85.6 3.2 2.4 251 23 89.5 32.9 3.2 0.0 0.00 84.0 85.0 3.7 3.1 159 24 85.2 43.6 2.3 0.0 0.00 83.3 84.4 4.8 4.6 182 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 70.3 90.8 DegF RELATIVE HUMIDITY 80.0 19.8 40.4 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 630.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.0 78.1 84.1 DegF SOIL TEMP. 4 IN 87.7 80.1 83.7 DegF WIND SPEED 17.6 4.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 3688 32.7 37.7 SINE CURVE 26.4 3607 31.4 4557 36.4 5592 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.6 44.6 2.3 0.0 0.00 82.6 83.9 7.6 7.5 185 2 81.7 44.6 2.0 0.0 0.00 82.0 83.4 4.8 4.7 190 3 80.3 44.8 1.9 0.0 0.00 81.5 83.0 4.1 4.0 207 4 79.8 48.5 1.8 0.0 0.00 81.0 82.6 5.2 5.2 197 5 79.8 48.8 1.8 0.0 0.00 80.6 82.2 3.7 3.5 188 6 76.9 59.0 1.3 0.0 0.00 80.2 81.8 1.7 1.6 5 7 77.5 58.9 1.3 5.2 0.00 80.0 81.7 1.3 1.3 22 8 85.5 43.4 2.4 20.4 0.00 80.7 81.8 1.3 1.1 122 9 91.7 34.2 3.3 37.1 0.00 82.0 82.0 1.9 1.4 201 10 94.9 29.3 4.0 53.1 0.00 83.6 82.5 3.0 2.5 277 11 97.7 24.2 4.6 66.5 0.00 85.4 83.2 4.2 3.8 263 12 100.3 21.1 5.2 75.4 0.00 87.4 84.3 4.1 3.5 239 13 102.6 20.5 5.6 78.6 0.00 89.1 85.3 4.7 4.2 263 14 104.6 18.5 6.1 77.2 0.00 90.5 86.4 4.8 2.7 219 15 106.3 17.4 6.5 70.9 0.00 91.1 87.3 5.8 4.5 213 16 107.1 17.4 6.7 59.4 0.00 91.1 87.9 5.9 5.3 232 17 107.4 18.0 6.7 44.0 0.00 90.3 88.0 5.9 4.5 204 18 106.6 20.7 6.3 26.9 0.00 89.3 87.9 6.7 6.1 224 19 104.7 23.6 5.8 10.2 0.00 88.2 87.5 6.7 5.9 193 20 100.3 25.6 4.9 0.6 0.00 86.9 87.0 8.1 7.6 206 21 95.9 24.6 4.4 0.0 0.00 85.6 86.3 6.8 6.6 201 22 90.5 29.5 3.5 0.0 0.00 84.7 85.7 4.6 4.6 193 23 90.6 27.7 3.5 0.0 0.00 83.8 85.1 7.0 6.8 168 24 90.9 27.7 3.6 0.0 0.00 83.0 84.6 10.9 10.8 166 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 76.2 93.3 DegF RELATIVE HUMIDITY 68.5 15.9 32.2 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 625.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.3 79.9 85.0 DegF SOIL TEMP. 4 IN 88.1 81.6 84.7 DegF WIND SPEED 15.7 5.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3717 34.3 39.3 SINE CURVE 28.7 3636 33.7 4591 38.7 5630 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.5 34.7 2.9 0.0 0.00 82.4 83.9 4.9 2.8 173 2 87.0 33.2 2.9 0.0 0.00 81.9 83.5 3.9 1.4 146 3 85.4 35.5 2.7 0.0 0.00 81.5 83.0 4.5 4.4 168 4 84.8 41.0 2.4 0.0 0.00 81.0 82.6 2.3 1.5 115 5 84.9 55.0 1.8 0.0 0.00 80.9 82.3 11.8 10.9 133 6 85.9 60.8 1.7 0.0 0.00 80.9 82.1 15.7 15.6 129 7 85.7 73.0 1.1 5.2 0.00 81.1 82.1 14.5 14.3 128 8 87.8 67.5 1.5 20.5 0.00 81.6 82.2 16.1 15.9 131 9 90.0 62.1 1.8 37.4 0.00 82.3 82.4 18.4 18.1 139 10 92.7 54.3 2.4 53.3 0.00 83.3 82.7 20.0 19.7 143 11 95.3 47.2 3.0 65.7 0.00 84.3 83.3 18.8 18.3 142 12 97.6 38.2 3.8 74.9 0.00 85.5 83.8 18.2 17.6 146 13 99.4 32.8 4.3 79.5 0.00 86.4 84.4 16.7 16.3 141 14 100.9 29.8 4.7 78.0 0.00 87.1 85.0 17.2 16.6 142 15 100.9 30.6 4.7 70.8 0.00 87.2 85.4 17.9 17.4 143 16 100.9 29.5 4.7 59.4 0.00 86.9 85.5 16.4 15.9 145 17 100.9 26.4 5.0 44.7 0.00 86.2 85.5 15.6 15.2 146 18 99.8 25.3 4.9 28.0 0.00 85.2 85.2 14.5 14.1 156 19 96.9 28.6 4.3 10.6 0.00 84.1 84.7 13.8 13.6 164 20 92.9 35.3 3.4 0.6 0.00 83.2 84.2 13.0 12.8 154 21 89.6 39.2 2.9 0.0 0.00 82.5 83.7 9.9 9.8 139 22 87.2 42.3 2.5 0.0 0.00 81.9 83.2 7.4 7.3 139 23 86.2 46.1 2.3 0.0 0.00 81.4 82.8 10.0 10.0 149 24 85.3 56.8 1.8 0.0 0.00 81.1 82.5 9.5 9.4 142 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 80.6 91.9 DegF RELATIVE HUMIDITY 74.8 23.6 42.7 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 628.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.2 80.8 83.4 DegF SOIL TEMP. 4 IN 85.7 82.0 83.6 DegF WIND SPEED 27.3 13.0 MPH WIND VECTOR MAG. 12.3 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3748 35.8 40.8 SINE CURVE 29.8 3666 34.8 4626 39.8 5670 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.5 69.3 1.2 0.0 0.00 81.1 82.2 12.1 12.0 140 2 84.1 72.1 1.1 0.0 0.00 81.0 82.0 11.4 11.3 139 3 83.8 68.2 1.3 0.0 0.00 80.9 81.9 11.2 11.1 134 4 83.5 57.4 1.7 0.0 0.00 80.5 81.7 10.0 9.9 139 5 83.5 58.4 1.6 0.0 0.00 80.1 81.4 10.8 10.7 132 6 83.4 70.5 1.2 0.0 0.00 80.2 81.3 11.5 11.4 130 7 83.3 76.2 0.9 5.3 0.00 80.3 81.3 12.7 12.6 133 8 85.4 73.4 1.1 21.1 0.00 80.8 81.4 17.3 17.2 133 9 88.2 63.3 1.7 37.2 0.00 81.5 81.7 19.0 18.7 134 10 91.6 46.2 2.7 53.3 0.00 82.3 81.9 17.5 16.8 147 11 94.6 36.7 3.5 67.0 0.00 83.1 82.4 17.7 17.0 159 12 96.6 37.6 3.7 75.1 0.00 84.5 82.9 15.6 15.1 152 13 98.1 36.2 3.9 73.7 0.00 85.5 83.4 14.6 13.9 163 14 99.5 35.7 4.1 79.2 0.00 86.5 84.2 14.4 13.6 150 15 100.5 31.9 4.5 70.3 0.00 86.8 84.8 15.3 14.3 159 16 101.0 25.8 5.0 60.1 0.00 86.3 85.0 16.5 15.7 150 17 100.4 25.7 4.9 45.1 0.00 85.4 84.8 16.6 16.1 159 18 99.1 26.4 4.7 28.0 0.00 84.5 84.5 16.1 15.8 153 19 96.7 25.0 4.4 11.0 0.00 83.3 84.0 14.1 13.8 148 20 92.4 25.5 3.9 0.6 0.00 82.3 83.4 7.5 7.3 144 21 88.5 30.7 3.2 0.0 0.00 81.5 82.8 4.8 4.7 144 22 84.9 33.7 2.7 0.0 0.00 80.6 82.3 3.7 3.7 134 23 82.8 38.2 2.4 0.0 0.00 80.0 81.7 5.1 5.1 155 24 82.3 42.7 2.2 0.0 0.00 79.6 81.3 4.6 4.6 142 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 81.9 90.4 DegF RELATIVE HUMIDITY 77.1 22.1 46.1 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 626.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.8 79.6 82.5 DegF SOIL TEMP. 4 IN 85.1 81.2 82.7 DegF WIND SPEED 26.3 12.5 MPH WIND VECTOR MAG. 12.0 MPH WIND VECTOR DIR. 145 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3778 35.0 40.0 SINE CURVE 30.2 3696 35.1 4661 40.1 5710 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.5 49.0 2.0 0.0 0.00 79.5 81.0 5.7 5.6 114 2 83.2 54.7 1.8 0.0 0.00 79.4 80.8 3.4 3.2 134 3 82.5 57.8 1.6 0.0 0.00 79.1 80.6 2.4 1.7 120 4 78.1 56.3 1.4 0.0 0.00 78.7 80.3 3.2 3.1 10 5 75.5 61.9 1.2 0.0 0.00 78.1 80.0 1.9 1.3 306 6 73.1 71.6 0.8 0.0 0.00 77.6 79.7 1.9 1.7 293 7 73.8 72.7 0.8 5.2 0.00 77.6 79.5 2.1 1.7 319 8 81.9 63.0 1.4 21.2 0.00 78.6 79.8 2.5 0.2 19 9 89.1 56.7 2.0 38.2 0.00 79.6 79.9 16.1 15.7 147 10 91.8 51.3 2.5 54.7 0.00 80.9 80.4 14.2 13.8 158 11 95.0 38.8 3.4 68.3 0.00 82.3 81.1 14.1 13.6 158 12 97.1 36.4 3.8 76.4 0.00 83.8 81.8 12.7 12.1 175 13 99.2 32.3 4.3 79.9 0.00 85.1 82.7 12.3 11.4 179 14 100.3 32.0 4.5 78.0 0.00 86.3 83.5 10.6 9.5 182 15 101.3 30.8 4.7 71.2 0.00 86.9 84.2 10.6 9.6 197 16 101.7 30.8 4.8 58.1 0.00 86.9 84.6 8.8 7.6 194 17 102.2 30.0 4.9 43.7 0.00 86.4 84.8 9.2 8.6 187 18 101.4 28.4 4.9 27.0 0.00 85.4 84.7 10.1 9.2 183 19 94.6 40.2 3.4 9.1 0.00 84.4 84.2 12.1 11.2 99 20 90.8 45.8 2.7 0.5 0.00 83.5 83.8 8.0 7.8 96 21 89.1 47.3 2.5 0.0 0.00 82.7 83.4 5.0 4.5 130 22 88.3 49.6 2.3 0.0 0.00 82.3 83.0 3.2 3.1 91 23 86.9 52.0 2.1 0.0 0.00 81.8 82.7 4.2 4.1 99 24 87.2 47.0 2.3 0.0 0.00 81.4 82.4 6.9 6.8 91 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.9 71.7 89.5 DegF RELATIVE HUMIDITY 77.7 26.9 47.3 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 631.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.0 77.4 82.0 DegF SOIL TEMP. 4 IN 84.9 79.4 82.0 DegF WIND SPEED 22.1 7.5 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 3807 33.6 38.7 SINE CURVE 26.7 3722 31.7 4693 36.7 5747 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.0 49.0 2.2 0.0 0.00 81.0 82.0 5.7 5.6 96 2 85.1 51.8 2.0 0.0 0.00 80.8 81.8 3.9 3.8 83 3 82.4 56.6 1.6 0.0 0.00 80.4 81.5 1.5 1.4 62 4 79.8 63.6 1.3 0.0 0.00 80.0 81.2 2.4 1.2 226 5 78.0 72.1 0.9 0.0 0.00 79.7 80.9 1.3 1.3 298 6 78.1 71.9 0.9 0.0 0.00 79.4 80.7 1.3 1.3 305 7 78.6 70.6 1.0 4.7 0.00 79.3 80.6 0.8 0.8 289 8 83.3 61.8 1.5 20.2 0.00 80.1 80.9 1.0 1.0 257 9 88.6 54.8 2.1 37.2 0.00 81.4 81.1 2.0 2.0 309 10 92.1 46.4 2.8 54.5 0.00 83.1 81.8 2.0 0.4 4 11 94.4 39.2 3.4 64.9 0.00 84.8 82.5 2.9 1.0 224 12 96.9 33.1 4.0 76.7 0.00 86.3 83.5 5.1 3.7 192 13 98.8 26.9 4.6 80.1 0.00 87.6 84.4 5.4 3.3 216 14 100.9 24.3 5.1 78.6 0.00 88.2 85.2 7.3 5.2 200 15 102.3 23.9 5.3 71.9 0.00 88.7 85.8 7.1 5.4 222 16 103.2 24.4 5.5 60.4 0.00 88.4 86.1 6.8 4.8 218 17 104.1 23.0 5.7 44.9 0.00 87.6 86.1 7.7 6.9 202 18 103.0 22.1 5.6 17.2 0.00 86.3 85.7 7.3 7.0 208 19 100.8 26.0 5.0 5.9 0.00 85.2 85.2 8.4 7.8 212 20 96.2 37.6 3.6 0.3 0.00 84.5 84.7 8.9 8.8 232 21 94.2 37.8 3.4 0.0 0.00 83.7 84.3 7.1 6.9 214 22 90.8 40.4 2.9 0.0 0.00 82.9 83.8 6.6 6.3 196 23 87.0 48.8 2.2 0.0 0.00 82.3 83.3 4.7 4.2 221 24 84.2 58.8 1.7 0.0 0.00 81.8 82.9 2.5 2.3 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 77.5 91.2 DegF RELATIVE HUMIDITY 75.4 21.0 44.4 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 617.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.8 79.2 83.5 DegF SOIL TEMP. 4 IN 86.2 80.6 83.2 DegF WIND SPEED 17.1 4.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 3836 34.4 39.4 SINE CURVE 28.9 3751 33.9 4726 38.9 5786 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.5 58.5 1.6 0.0 0.00 81.2 82.4 0.8 0.5 193 2 80.5 59.6 1.4 0.0 0.00 80.5 82.1 1.3 1.3 161 3 79.1 62.4 1.3 0.0 0.00 80.2 81.7 3.4 3.3 127 4 79.2 63.3 1.2 0.0 0.00 79.8 81.3 4.1 4.1 99 5 80.0 60.2 1.4 0.0 0.00 79.6 81.1 3.0 2.9 93 6 79.5 59.5 1.4 0.0 0.00 79.5 80.9 3.3 3.0 136 7 80.9 51.4 1.8 5.6 0.00 79.5 80.8 3.7 3.7 173 8 85.5 43.9 2.3 14.9 0.00 80.0 80.9 4.3 3.9 187 9 86.3 49.4 2.2 23.5 0.00 80.7 81.0 2.6 2.5 282 10 91.4 34.4 3.3 51.7 0.00 82.4 81.7 3.5 3.2 248 11 95.9 24.2 4.4 65.1 0.00 84.1 82.4 3.4 2.9 239 12 98.6 21.1 5.0 75.4 0.00 85.8 83.2 3.9 3.0 262 13 100.5 20.0 5.3 78.8 0.00 87.2 84.2 4.6 3.4 267 14 102.5 19.3 5.7 77.4 0.00 88.2 85.0 6.1 4.7 208 15 103.7 19.2 5.9 70.4 0.00 88.6 85.7 6.3 5.1 227 16 104.7 19.4 6.1 58.8 0.00 88.5 86.2 6.6 5.3 235 17 105.1 19.6 6.1 43.3 0.00 87.7 86.3 7.3 6.8 248 18 104.8 20.4 6.0 26.1 0.00 86.8 85.9 5.8 5.4 238 19 102.3 24.7 5.3 9.7 0.00 85.8 85.5 4.3 4.2 251 20 97.2 29.4 4.3 0.4 0.00 84.6 85.0 3.9 3.9 263 21 93.7 32.3 3.7 0.0 0.00 83.6 84.4 3.7 3.7 272 22 91.7 34.2 3.3 0.0 0.00 82.9 83.9 3.5 2.8 254 23 92.2 35.7 3.3 0.0 0.00 82.3 83.4 7.2 7.1 219 24 89.0 42.6 2.7 0.0 0.00 81.9 83.0 5.3 5.0 185 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 78.4 92.0 DegF RELATIVE HUMIDITY 65.5 17.9 37.7 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 601.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.8 79.3 83.4 DegF SOIL TEMP. 4 IN 86.3 80.7 83.2 DegF WIND SPEED 13.7 4.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 223 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3865 34.3 39.3 SINE CURVE 29.2 3781 34.2 4761 39.2 5825 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.1 48.0 2.2 0.0 0.00 81.5 82.6 4.5 4.4 187 2 84.7 46.8 2.2 0.0 0.00 81.1 82.3 3.2 3.0 152 3 84.4 45.9 2.2 0.0 0.00 80.7 81.9 1.3 0.9 68 4 82.2 49.2 1.9 0.0 0.00 80.2 81.5 2.8 2.7 111 5 79.6 53.8 1.6 0.0 0.00 79.7 81.2 3.2 3.1 114 6 80.1 48.9 1.8 0.0 0.00 79.4 80.9 1.9 1.9 114 7 80.4 49.7 1.8 4.8 0.00 79.3 80.8 1.3 1.2 139 8 86.0 48.2 2.2 19.7 0.00 80.0 81.0 2.1 1.9 263 9 90.4 39.4 3.0 36.5 0.00 81.2 81.2 3.1 2.5 230 10 95.9 27.1 4.2 52.7 0.00 82.6 81.8 4.6 3.7 209 11 98.6 26.0 4.6 66.0 0.00 84.2 82.5 3.9 3.4 250 12 102.2 22.1 5.4 75.0 0.00 85.9 83.4 6.1 5.4 229 13 104.6 19.8 6.0 78.7 0.00 87.2 84.2 7.2 6.6 232 14 105.5 18.9 6.3 76.8 0.00 88.3 85.0 7.0 6.4 231 15 106.2 18.9 6.4 70.1 0.00 88.7 85.7 6.0 5.4 262 16 106.8 18.5 6.5 57.1 0.00 88.4 86.1 6.5 6.2 263 17 107.1 18.5 6.6 42.5 0.00 87.8 86.2 6.0 5.6 253 18 106.2 19.1 6.4 24.7 0.00 87.0 86.0 5.4 5.3 249 19 102.8 24.9 5.4 8.5 0.00 86.0 85.6 4.7 4.7 241 20 97.7 30.2 4.3 0.5 0.00 84.9 85.1 4.8 4.8 230 21 94.9 30.4 3.9 0.0 0.00 83.9 84.6 3.6 3.5 197 22 91.4 36.2 3.2 0.0 0.00 83.2 84.1 2.7 2.4 228 23 89.7 39.3 2.9 0.0 0.00 82.5 83.6 3.9 3.8 255 24 88.8 40.3 2.8 0.0 0.00 82.0 83.2 5.0 5.0 235 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.9 78.0 93.8 DegF RELATIVE HUMIDITY 57.3 16.9 34.2 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 613.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.8 79.2 83.6 DegF SOIL TEMP. 4 IN 86.3 80.7 83.4 DegF WIND SPEED 14.5 4.2 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3895 35.0 40.0 SINE CURVE 29.3 3810 34.2 4795 39.2 5864 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.4 41.3 2.5 0.0 0.00 81.5 82.7 2.9 2.2 141 2 86.4 40.7 2.6 0.0 0.00 81.0 82.4 6.3 5.8 164 3 87.7 39.0 2.7 0.0 0.00 80.7 82.1 7.8 7.5 174 4 86.6 52.7 2.0 0.0 0.00 80.6 81.8 7.5 7.4 181 5 86.0 60.8 1.7 0.0 0.00 80.7 81.6 3.1 1.9 184 6 85.4 61.2 1.6 0.0 0.00 80.7 81.5 3.5 2.5 185 7 85.7 53.1 2.0 2.6 0.00 80.7 81.4 3.2 2.2 179 8 88.5 49.4 2.3 9.2 0.00 81.0 81.5 3.8 3.6 209 9 90.8 43.6 2.8 16.8 0.00 81.8 81.8 2.5 1.0 240 10 92.8 38.0 3.3 28.8 0.00 82.6 82.1 2.9 2.8 351 11 95.3 31.2 3.9 37.1 0.00 83.6 82.7 2.9 2.7 346 12 99.6 26.7 4.7 74.3 0.00 85.9 83.4 2.9 1.7 25 13 101.9 26.3 5.1 85.6 0.00 87.1 84.3 5.5 4.8 295 14 103.3 24.8 5.4 78.1 0.00 87.9 85.1 6.7 6.2 300 15 104.4 23.1 5.7 70.2 0.00 88.3 85.7 6.6 6.1 283 16 105.0 21.8 5.9 57.7 0.00 88.0 86.0 7.1 6.6 292 17 104.9 21.8 5.9 39.9 0.00 87.3 85.9 7.5 7.3 279 18 102.4 25.2 5.3 15.6 0.00 86.3 85.6 7.2 7.0 259 19 99.0 28.1 4.6 3.8 0.00 85.1 85.3 7.5 7.3 264 20 95.8 31.3 4.0 0.3 0.00 84.2 84.7 5.2 5.1 265 21 93.5 33.0 3.6 0.0 0.00 83.5 84.2 3.8 3.8 252 22 91.1 36.4 3.2 0.0 0.00 82.8 83.7 3.0 2.9 233 23 88.9 39.2 2.8 0.0 0.00 82.3 83.3 1.3 0.6 43 24 86.4 41.7 2.5 0.0 0.00 81.9 83.0 2.4 2.4 119 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 84.4 93.7 DegF RELATIVE HUMIDITY 66.3 19.6 37.1 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 520.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.4 80.5 83.6 DegF SOIL TEMP. 4 IN 86.1 81.4 83.4 DegF WIND SPEED 12.5 4.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 247 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 31.0 3926 36.0 41.0 SINE CURVE 30.9 3841 35.9 4831 40.9 5905 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.8 46.9 2.2 0.0 0.00 81.5 82.6 1.7 1.5 133 2 83.5 49.7 2.0 0.0 0.00 81.0 82.3 2.5 1.8 156 3 83.4 49.3 2.0 0.0 0.00 80.7 82.0 3.5 3.4 102 4 83.1 47.0 2.1 0.0 0.00 80.3 81.6 2.5 2.2 147 5 81.5 50.0 1.8 0.0 0.00 80.0 81.3 3.6 1.9 194 6 79.7 60.0 1.4 0.0 0.00 79.7 81.0 1.8 1.8 18 7 81.8 50.5 1.8 5.4 0.00 79.8 81.0 0.8 0.7 38 8 86.8 45.6 2.4 18.9 0.00 80.4 81.2 3.5 3.2 224 9 90.9 41.8 2.9 35.7 0.00 81.4 81.4 4.4 4.3 247 10 95.3 37.1 3.6 52.0 0.00 83.0 82.0 5.2 4.2 203 11 99.1 32.6 4.3 65.0 0.00 84.8 82.7 5.8 5.3 192 12 102.4 28.6 5.0 74.3 0.00 86.6 83.6 5.5 4.8 208 13 105.5 24.0 5.9 78.3 0.00 88.1 84.6 5.7 4.8 185 14 107.3 20.4 6.5 77.0 0.00 89.3 85.5 5.0 3.3 219 15 108.9 19.9 6.8 69.7 0.00 89.8 86.3 5.0 4.3 195 16 109.1 19.7 6.9 57.2 0.00 89.6 86.8 5.7 5.2 241 17 109.2 19.8 6.9 41.9 0.00 88.8 86.9 6.8 6.2 241 18 108.8 20.1 6.8 24.3 0.00 87.8 86.7 8.0 7.3 226 19 104.2 26.9 5.4 7.4 0.00 86.8 86.4 6.0 5.9 253 20 99.4 31.3 4.4 0.3 0.00 85.7 85.8 6.2 6.1 240 21 97.3 34.0 4.0 0.0 0.00 84.9 85.3 6.6 6.3 207 22 93.8 38.9 3.3 0.0 0.00 84.3 84.8 4.2 4.1 174 23 90.8 43.1 2.8 0.0 0.00 83.6 84.3 2.0 1.9 211 24 88.4 48.2 2.4 0.0 0.00 82.9 83.9 1.3 1.1 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.0 79.0 94.8 DegF RELATIVE HUMIDITY 65.6 17.5 36.9 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 607.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.9 79.5 84.2 DegF SOIL TEMP. 4 IN 87.0 80.9 83.7 DegF WIND SPEED 14.5 4.3 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3956 35.0 40.0 SINE CURVE 29.6 3870 34.6 4865 39.6 5945 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.3 62.0 1.5 0.0 0.00 82.3 83.4 1.6 1.3 1 2 84.2 57.4 1.7 0.0 0.00 81.9 83.1 2.4 2.3 18 3 83.7 60.2 1.6 0.0 0.00 81.4 82.7 2.5 2.3 344 4 82.0 63.3 1.4 0.0 0.00 81.1 82.3 2.3 2.1 355 5 81.8 62.1 1.4 0.0 0.00 80.8 82.0 2.8 2.8 329 6 80.8 63.2 1.3 0.0 0.00 80.5 81.8 2.4 2.3 13 7 81.7 60.1 1.5 4.4 0.00 80.4 81.6 0.9 0.8 38 8 87.6 50.7 2.2 19.8 0.00 81.2 81.9 0.6 0.3 68 9 93.3 43.5 3.0 35.5 0.00 82.5 82.2 1.6 1.5 312 10 99.1 31.1 4.4 53.1 0.00 84.2 82.9 2.3 1.4 181 11 102.7 26.8 5.2 66.9 0.00 85.8 83.6 4.3 3.4 193 12 104.8 24.6 5.7 76.2 0.00 87.4 84.5 5.8 5.0 190 13 106.8 23.2 6.2 79.7 0.00 88.8 85.3 6.2 5.0 212 14 109.9 17.2 7.3 77.9 0.00 89.2 86.1 11.0 10.4 198 15 110.8 15.7 7.6 71.0 0.00 89.0 86.4 11.6 10.7 205 16 110.5 18.2 7.3 58.6 0.00 88.8 86.7 9.8 8.9 219 17 110.3 18.7 7.2 42.8 0.00 88.3 86.8 10.3 9.5 216 18 110.1 14.7 7.5 25.5 0.00 87.3 86.5 10.4 9.9 195 19 107.4 16.6 6.8 8.5 0.00 86.3 86.1 6.7 6.7 195 20 101.0 19.5 5.4 0.3 0.00 85.3 85.6 3.6 3.6 206 21 97.5 22.8 4.7 0.0 0.00 84.3 85.0 6.9 6.8 196 22 95.3 28.7 4.1 0.0 0.00 83.6 84.5 6.2 4.8 238 23 91.5 33.9 3.3 0.0 0.00 83.0 84.0 4.8 4.4 171 24 89.7 37.8 3.0 0.0 0.00 82.5 83.6 4.8 4.7 199 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 80.4 96.1 DegF RELATIVE HUMIDITY 71.3 13.7 36.3 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 620.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.3 80.3 84.4 DegF SOIL TEMP. 4 IN 86.8 81.6 84.1 DegF WIND SPEED 18.7 5.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3986 35.0 40.0 SINE CURVE 30.0 3900 35.0 4900 40.0 5985 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.0 38.8 2.8 0.0 0.00 82.1 83.2 3.0 2.2 177 2 86.3 38.6 2.6 0.0 0.00 81.6 82.9 1.6 1.5 159 3 86.3 30.3 3.0 0.0 0.00 81.0 82.5 1.5 1.2 144 4 84.6 34.9 2.6 0.0 0.00 80.6 82.0 2.3 2.1 98 5 82.0 37.0 2.4 0.0 0.00 80.0 81.7 3.0 2.7 130 6 80.8 36.8 2.3 0.0 0.00 79.5 81.3 1.5 1.2 116 7 78.2 49.4 1.7 2.6 0.00 79.2 81.0 0.8 0.4 159 8 85.3 32.0 2.9 21.3 0.00 80.0 81.3 2.2 2.0 130 9 92.4 24.3 3.9 42.0 0.00 81.3 81.5 3.6 3.3 234 10 96.1 23.7 4.4 57.9 0.00 82.9 82.0 2.8 2.6 244 11 101.1 18.6 5.5 71.0 0.00 84.5 82.7 5.8 5.5 223 12 103.3 16.1 6.1 75.8 0.00 85.7 83.4 6.8 6.4 248 13 105.0 14.2 6.5 82.5 0.00 87.2 84.3 5.6 5.1 261 14 106.8 13.7 6.9 83.5 0.00 88.6 85.2 4.9 4.0 266 15 108.6 12.7 7.4 74.9 0.00 89.2 86.0 5.2 2.9 229 16 108.8 12.5 7.4 51.0 0.00 88.6 86.3 6.0 4.7 195 17 108.2 14.0 7.2 41.1 0.00 88.2 86.4 3.9 2.7 240 18 108.4 14.3 7.2 27.4 0.00 87.6 86.4 3.0 2.7 269 19 105.7 16.8 6.5 8.8 0.00 86.6 86.1 3.5 3.1 243 20 100.3 20.2 5.3 0.3 0.00 85.2 85.5 1.3 1.0 212 21 94.4 27.7 4.0 0.0 0.00 84.2 84.9 1.5 0.9 233 22 93.7 31.5 3.7 0.0 0.00 83.4 84.4 7.0 6.4 211 23 91.9 28.3 3.7 0.0 0.00 82.7 83.8 5.3 5.2 223 24 89.1 32.4 3.2 0.0 0.00 82.1 83.3 4.7 4.6 227 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.4 77.1 95.2 DegF RELATIVE HUMIDITY 64.0 11.3 25.8 % VAPOR PRESS. DEF. 4.5 KPas SOLAR RADIATION 640.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.2 79.1 83.8 DegF SOIL TEMP. 4 IN 86.5 80.9 83.7 DegF WIND SPEED 14.4 3.6 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 4016 35.2 40.2 SINE CURVE 29.0 3929 34.0 4934 39.0 6024 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.2 36.1 2.7 0.0 0.00 81.4 82.9 4.6 4.1 208 2 83.8 39.6 2.4 0.0 0.00 80.9 82.3 4.5 4.3 172 3 83.0 46.2 2.1 0.0 0.00 80.5 81.9 4.3 3.9 158 4 82.7 51.4 1.9 0.0 0.00 80.1 81.6 2.7 2.6 96 5 80.2 62.1 1.3 0.0 0.00 79.7 81.3 1.5 1.0 7 6 78.2 63.5 1.2 0.0 0.00 79.4 81.0 2.1 2.1 287 7 78.5 63.5 1.2 4.1 0.00 79.3 80.8 1.3 1.1 281 8 86.3 44.8 2.4 19.7 0.00 80.5 81.2 0.5 0.2 11 9 89.1 44.1 2.6 21.1 0.00 81.4 81.3 1.7 0.9 272 10 91.6 37.7 3.2 31.4 0.00 82.5 81.9 1.6 1.5 283 11 96.7 27.2 4.3 53.1 0.00 84.0 82.6 2.4 2.2 249 12 98.9 20.7 5.0 52.5 0.00 84.9 83.1 3.8 3.6 238 13 101.6 15.8 5.8 54.5 0.00 85.5 83.7 4.2 4.0 240 14 104.1 12.7 6.5 50.9 0.00 86.0 84.2 5.0 4.7 226 15 106.4 13.4 6.9 74.9 0.00 87.3 84.7 5.2 4.8 242 16 107.6 13.2 7.1 59.4 0.00 87.7 85.3 4.7 4.0 256 17 107.8 13.7 7.1 43.4 0.00 87.4 85.6 4.4 4.1 261 18 106.8 16.3 6.7 25.1 0.00 86.7 85.5 4.1 4.1 257 19 104.0 20.3 5.9 8.3 0.00 85.7 85.3 3.5 3.5 247 20 97.0 29.2 4.2 0.3 0.00 84.5 84.8 3.1 3.1 242 21 92.2 32.8 3.5 0.0 0.00 83.3 84.1 1.8 1.6 237 22 89.8 32.6 3.2 0.0 0.00 82.4 83.6 2.3 2.2 100 23 86.7 43.2 2.5 0.0 0.00 81.7 83.1 3.3 1.5 180 24 86.1 48.8 2.2 0.0 0.00 81.4 82.6 3.8 2.7 201 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 77.0 92.7 DegF RELATIVE HUMIDITY 71.1 11.4 34.5 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 498.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.7 79.2 83.1 DegF SOIL TEMP. 4 IN 85.6 80.8 83.1 DegF WIND SPEED 9.2 3.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4046 34.8 39.8 SINE CURVE 28.9 3958 33.9 4968 38.9 6063 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.5 52.6 1.9 0.0 0.00 80.9 82.2 6.0 5.9 160 2 83.4 55.2 1.8 0.0 0.00 80.7 81.9 5.4 5.0 174 3 82.0 56.6 1.6 0.0 0.00 80.1 81.5 1.1 0.5 43 4 78.5 67.0 1.1 0.0 0.00 79.7 81.2 2.3 1.9 345 5 77.9 67.4 1.1 0.0 0.00 79.3 80.9 2.1 2.0 301 6 77.3 68.4 1.0 0.0 0.00 78.9 80.6 2.3 1.6 334 7 76.2 68.2 1.0 3.3 0.00 78.6 80.4 1.5 1.1 216 8 81.7 58.0 1.6 15.9 0.00 79.3 80.5 2.7 2.6 142 9 91.3 35.6 3.2 36.8 0.00 80.5 80.9 7.9 7.8 179 10 96.2 35.3 3.8 53.1 0.00 81.7 81.2 12.3 12.1 178 11 99.0 32.0 4.3 66.5 0.00 83.4 81.8 10.8 10.3 182 12 101.3 31.4 4.7 75.1 0.00 85.3 82.7 9.8 9.2 194 13 103.4 30.1 5.1 78.5 0.00 86.9 83.7 9.6 8.9 181 14 105.3 28.9 5.5 77.0 0.00 88.1 84.7 9.4 8.5 179 15 106.6 28.0 5.7 65.6 0.00 88.7 85.5 9.0 8.1 170 16 107.7 26.2 6.1 55.4 0.00 88.6 86.0 9.3 8.1 161 17 107.6 24.9 6.2 41.0 0.00 88.0 86.1 9.4 8.6 164 18 106.8 26.4 5.9 25.6 0.00 87.3 86.0 12.3 11.7 169 19 100.4 29.6 4.7 7.3 0.00 86.4 85.7 8.8 8.4 95 20 98.2 27.9 4.5 0.2 0.00 85.4 85.4 3.6 3.6 100 21 96.6 37.4 3.7 0.0 0.00 84.7 84.9 7.6 7.4 165 22 94.7 44.0 3.1 0.0 0.00 84.3 84.5 7.5 6.9 179 23 92.8 48.4 2.7 0.0 0.00 83.9 84.2 9.0 8.8 169 24 91.3 54.6 2.3 0.0 0.00 83.6 83.9 8.8 8.7 166 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.9 74.9 93.4 DegF RELATIVE HUMIDITY 79.7 23.0 43.1 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 601.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.7 78.6 83.5 DegF SOIL TEMP. 4 IN 86.2 80.3 83.2 DegF WIND SPEED 19.2 7.0 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 169 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 4075 34.1 39.1 SINE CURVE 28.3 3987 33.3 5002 38.3 6101 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 89.7 60.4 1.9 0.0 0.00 83.5 83.8 8.4 8.3 152 2 88.7 68.0 1.5 0.0 0.00 83.4 83.6 7.9 7.8 150 3 88.0 72.6 1.2 0.0 0.00 83.3 83.4 8.8 8.6 157 4 87.1 75.0 1.1 0.0 0.00 83.2 83.4 8.1 8.0 161 5 86.0 71.7 1.2 0.0 0.00 82.9 83.2 4.0 3.9 125 6 85.5 65.5 1.4 0.0 0.00 82.5 83.0 3.2 3.1 131 7 85.5 62.5 1.6 1.2 0.00 82.1 82.8 2.7 2.5 128 8 85.4 66.7 1.4 13.1 0.00 82.4 82.8 2.7 2.3 281 9 92.0 52.9 2.4 31.5 0.00 83.6 83.1 2.8 0.9 263 10 96.9 39.9 3.6 56.7 0.00 84.8 83.6 11.1 10.7 180 11 99.2 34.2 4.2 62.7 0.00 85.7 84.0 11.6 10.7 172 12 101.0 31.5 4.6 77.3 0.00 87.1 84.6 11.6 10.8 167 13 102.8 28.5 5.1 79.1 0.00 88.2 85.4 11.1 10.4 181 14 104.3 29.0 5.3 76.6 0.00 89.3 86.1 10.4 9.7 184 15 105.5 29.1 5.5 65.9 0.00 89.6 86.8 11.0 10.0 165 16 106.2 29.1 5.6 56.9 0.00 89.5 87.1 11.7 10.9 184 17 104.6 32.4 5.1 31.2 0.00 88.9 87.2 16.1 15.4 188 18 101.5 31.0 4.7 7.7 0.00 87.7 86.9 15.4 15.2 205 19 98.3 29.3 4.4 3.1 0.00 86.6 86.4 10.8 10.7 209 20 95.3 33.3 3.8 0.4 0.00 85.8 85.9 2.9 1.3 78 21 93.0 36.5 3.4 0.0 0.00 84.9 85.4 5.4 5.2 86 22 90.6 41.0 2.9 0.0 0.00 84.3 84.9 2.8 2.8 105 23 87.2 48.8 2.3 0.0 0.00 83.6 84.4 1.9 1.4 27 24 83.8 56.0 1.7 0.0 0.00 82.9 83.9 1.6 1.4 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.5 82.3 94.1 DegF RELATIVE HUMIDITY 76.4 26.9 46.9 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 563.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.7 82.1 85.3 DegF SOIL TEMP. 4 IN 87.2 82.7 84.7 DegF WIND SPEED 22.9 7.7 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 4106 35.8 40.8 SINE CURVE 30.4 4017 35.4 5037 40.4 6142 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.1 63.1 1.4 0.0 0.00 82.3 83.5 2.6 2.3 265 2 83.1 56.8 1.7 0.0 0.00 81.9 83.1 2.4 1.3 178 3 82.2 61.7 1.4 0.0 0.00 81.5 82.7 1.6 1.1 236 4 81.0 67.8 1.2 0.0 0.00 81.1 82.4 2.1 1.8 19 5 80.1 69.9 1.1 0.0 0.00 80.9 82.2 2.1 2.0 355 6 79.3 64.3 1.2 0.0 0.00 80.4 81.9 1.0 0.2 298 7 77.9 69.6 1.0 3.7 0.00 80.2 81.6 2.0 1.9 276 8 83.5 61.9 1.5 18.5 0.00 80.9 81.8 3.1 2.9 344 9 90.2 49.7 2.5 37.0 0.00 82.3 82.1 3.4 1.5 23 10 95.4 43.8 3.2 52.6 0.00 84.0 82.7 7.1 6.3 144 11 98.2 42.2 3.6 64.5 0.00 85.2 83.3 14.4 13.8 157 12 100.9 36.0 4.3 73.5 0.00 86.7 84.1 13.0 12.3 172 13 103.4 30.2 5.1 77.0 0.00 87.9 84.9 12.6 12.0 188 14 105.0 27.9 5.5 75.0 0.00 88.8 85.7 12.1 11.0 174 15 105.9 24.4 5.9 68.2 0.00 89.1 86.3 12.3 11.6 188 16 106.4 23.6 6.1 56.2 0.00 88.9 86.6 12.3 11.7 188 17 106.2 23.3 6.0 40.1 0.00 88.3 86.7 12.2 11.8 190 18 105.1 23.7 5.8 21.4 0.00 87.6 86.5 10.0 9.5 202 19 102.8 25.9 5.3 5.8 0.00 86.7 86.2 9.1 9.0 206 20 97.0 33.9 4.0 0.0 0.00 85.8 85.7 5.2 4.9 224 21 92.4 40.4 3.1 0.0 0.00 84.9 85.3 1.4 1.3 236 22 91.3 41.6 2.9 0.0 0.00 84.1 84.8 5.7 5.6 145 23 91.9 46.4 2.7 0.0 0.00 83.8 84.4 15.2 15.0 149 24 89.7 52.5 2.3 0.0 0.00 83.6 84.1 9.4 9.2 160 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 76.9 93.0 DegF RELATIVE HUMIDITY 76.2 21.2 45.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 593.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.2 80.2 84.5 DegF SOIL TEMP. 4 IN 86.7 81.6 84.1 DegF WIND SPEED 22.1 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 4136 34.4 39.4 SINE CURVE 28.9 4046 33.9 5071 38.9 6180 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.5 50.2 2.3 0.0 0.00 83.2 83.9 8.7 8.6 149 2 87.5 51.2 2.2 0.0 0.00 82.8 83.5 5.7 5.5 159 3 86.9 49.0 2.2 0.0 0.00 82.4 83.3 11.4 11.2 168 4 85.1 54.1 1.9 0.0 0.00 82.1 83.0 8.2 8.1 140 5 83.9 58.3 1.7 0.0 0.00 81.9 82.7 6.2 6.1 128 6 83.7 62.3 1.5 0.0 0.00 81.7 82.5 6.3 6.2 132 7 83.5 60.0 1.6 1.9 0.00 81.4 82.3 6.7 6.6 152 8 83.8 56.3 1.7 5.5 0.00 81.4 82.2 3.2 2.6 155 9 87.8 52.3 2.2 28.7 0.00 82.5 82.5 2.1 1.7 8 10 91.6 43.3 2.9 44.3 0.00 83.9 82.9 3.4 2.8 83 11 93.8 39.3 3.3 59.5 0.00 85.7 83.6 5.7 4.9 116 12 95.3 39.0 3.5 72.1 0.00 87.4 84.4 5.2 4.4 122 13 97.6 37.0 3.8 76.6 0.00 89.2 85.4 5.9 3.1 92 14 101.1 33.5 4.5 72.4 0.00 89.6 86.2 11.6 10.4 166 15 101.9 33.2 4.6 62.0 0.00 89.7 86.8 11.2 10.4 167 16 102.7 30.6 4.9 51.9 0.00 89.5 87.1 11.1 10.2 181 17 102.5 28.3 5.1 40.1 0.00 88.8 87.1 9.7 9.1 175 18 101.8 29.9 4.8 22.2 0.00 87.9 86.9 10.6 10.1 177 19 99.6 31.2 4.5 6.2 0.00 87.1 86.5 9.7 9.5 188 20 95.9 34.6 3.8 0.0 0.00 86.1 86.1 8.1 8.0 178 21 93.7 36.8 3.4 0.0 0.00 85.3 85.6 8.2 7.5 184 22 90.6 48.0 2.6 0.0 0.00 84.8 85.1 8.2 8.1 197 23 87.4 59.7 1.8 0.0 0.00 84.3 84.7 3.7 3.6 174 24 85.6 59.1 1.7 0.0 0.00 83.6 84.3 3.5 3.3 195 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 83.1 92.2 DegF RELATIVE HUMIDITY 65.1 26.4 44.9 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 543.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.7 81.3 85.1 DegF SOIL TEMP. 4 IN 87.2 82.1 84.5 DegF WIND SPEED 19.8 7.3 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 4166 35.6 40.6 SINE CURVE 30.6 4076 35.6 5106 40.6 6221 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.5 59.8 1.6 0.0 0.00 83.0 83.9 2.6 2.2 174 2 82.0 64.8 1.3 0.0 0.00 82.3 83.4 1.5 1.0 164 3 81.4 67.2 1.2 0.0 0.00 81.9 83.1 2.9 0.6 355 4 78.6 71.6 0.9 0.0 0.00 81.5 82.8 2.3 1.9 330 5 79.3 70.0 1.0 0.0 0.00 81.1 82.4 2.8 2.6 7 6 78.7 69.5 1.0 0.0 0.00 80.6 82.1 1.8 1.1 235 7 76.8 76.5 0.7 3.3 0.00 80.3 81.8 2.2 1.9 224 8 81.5 66.4 1.3 18.1 0.00 81.0 81.9 3.0 2.8 307 9 88.1 54.6 2.1 35.3 0.00 82.2 82.1 3.6 3.5 355 10 92.0 46.6 2.7 51.8 0.00 84.1 82.7 2.9 1.4 62 11 95.1 36.7 3.6 65.8 0.00 86.1 83.6 2.9 1.4 110 12 98.1 31.9 4.2 74.5 0.00 87.9 84.6 3.8 2.8 129 13 101.2 25.4 5.1 78.0 0.00 89.0 85.5 7.8 7.1 161 14 102.6 25.0 5.3 75.8 0.00 89.6 86.3 9.2 8.2 168 15 103.5 25.2 5.4 68.2 0.00 89.9 86.8 9.0 7.7 181 16 103.9 25.0 5.5 55.9 0.00 89.8 87.2 8.4 7.3 188 17 104.0 23.6 5.6 40.1 0.00 89.0 87.2 10.1 9.5 198 18 102.7 24.1 5.4 22.5 0.00 88.0 87.0 10.8 10.4 203 19 100.0 25.1 4.9 6.5 0.00 87.0 86.5 9.0 8.9 198 20 94.3 32.6 3.7 0.0 0.00 85.8 85.9 9.9 9.8 197 21 89.6 40.9 2.8 0.0 0.00 85.0 85.4 6.4 6.3 189 22 87.8 43.1 2.6 0.0 0.00 84.2 84.9 5.3 4.4 128 23 88.8 44.5 2.6 0.0 0.00 83.7 84.5 9.0 8.8 99 24 86.5 49.9 2.2 0.0 0.00 83.2 84.1 5.0 4.8 99 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 75.7 90.8 DegF RELATIVE HUMIDITY 82.5 22.0 45.8 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 595.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.0 80.3 84.8 DegF SOIL TEMP. 4 IN 87.3 81.8 84.4 DegF WIND SPEED 18.1 5.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 4195 34.1 39.1 SINE CURVE 28.4 4105 33.4 5140 38.4 6259 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 AUG 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.9 51.1 2.1 0.0 0.00 82.9 83.8 4.2 4.0 84 2 84.1 55.5 1.8 0.0 0.00 82.4 83.4 3.1 2.5 103 3 80.3 64.9 1.2 0.0 0.00 81.7 83.0 1.4 1.3 326 4 78.2 69.2 1.0 0.0 0.00 81.1 82.6 1.2 1.0 325 5 78.6 64.6 1.2 0.0 0.00 80.7 82.2 2.8 2.5 48 6 79.4 64.7 1.2 0.0 0.00 80.4 81.9 2.5 2.4 91 7 80.0 64.9 1.2 3.7 0.00 80.2 81.7 1.8 1.7 95 8 85.6 54.7 1.9 18.4 0.00 81.0 81.9 2.7 2.6 75 9 89.3 46.1 2.5 35.6 0.00 82.1 82.0 6.0 5.8 72 10 91.6 41.4 3.0 52.0 0.00 83.6 82.4 6.8 6.5 70 11 94.5 37.0 3.5 65.1 0.00 85.7 83.3 5.2 4.9 65 12 97.2 33.4 4.0 74.8 0.00 87.8 84.3 5.0 4.5 59 13 99.4 30.3 4.5 77.6 0.00 89.4 85.4 4.9 4.3 57 14 101.9 26.6 5.1 74.9 0.00 90.4 86.4 7.0 3.5 87 15 103.3 22.2 5.6 68.2 0.00 90.8 87.2 4.3 1.9 123 16 104.6 19.8 6.0 56.0 0.00 90.4 87.5 6.6 5.0 212 17 104.1 20.0 5.9 40.2 0.00 89.6 87.5 6.1 5.6 234 18 103.0 21.8 5.6 22.6 0.00 88.5 87.3 6.0 5.8 242 19 98.6 28.3 4.5 4.2 0.00 87.3 86.8 5.3 5.2 238 20 93.8 30.6 3.8 0.0 0.00 86.0 86.2 6.4 6.3 234 21 90.5 36.1 3.1 0.0 0.00 85.0 85.5 2.1 2.0 213 22 88.4 38.6 2.8 0.0 0.00 84.1 85.0 1.2 1.0 191 23 85.8 46.4 2.3 0.0 0.00 83.5 84.4 3.0 2.5 215 24 84.5 50.6 2.0 0.0 0.00 82.8 83.9 2.5 2.5 183 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 77.8 90.9 DegF RELATIVE HUMIDITY 71.5 18.2 42.5 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 80.2 84.9 DegF SOIL TEMP. 4 IN 87.6 81.6 84.4 DegF WIND SPEED 16.4 4.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 4225 34.4 39.4 SINE CURVE 29.1 4134 34.1 5174 39.1 6299 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.7 56.3 1.6 0.0 0.00 82.2 83.5 1.4 1.2 317 2 80.7 59.6 1.5 0.0 0.00 81.8 83.0 1.8 0.9 40 3 79.4 67.7 1.1 0.0 0.00 81.3 82.7 1.1 1.1 341 4 78.8 66.4 1.1 0.0 0.00 80.9 82.4 1.2 1.1 339 5 79.1 62.6 1.3 0.0 0.00 80.6 82.0 2.3 2.3 335 6 78.1 64.2 1.2 0.0 0.00 80.2 81.7 1.3 1.3 340 7 77.4 66.4 1.1 0.9 0.00 80.0 81.4 1.7 1.5 348 8 78.1 67.4 1.1 3.4 0.00 80.1 81.2 1.5 0.9 112 9 81.1 59.7 1.5 5.5 0.00 80.4 81.3 2.9 2.8 101 10 84.3 54.8 1.8 11.5 0.00 80.9 81.3 6.1 5.5 73 11 87.3 51.2 2.2 23.1 0.00 81.6 81.7 8.3 7.2 85 12 88.5 48.2 2.4 17.9 0.00 82.1 81.8 6.2 5.9 97 13 87.7 48.2 2.3 18.7 0.00 82.0 81.9 11.6 11.4 99 14 86.3 55.0 1.9 12.4 0.00 82.0 82.0 8.8 8.7 103 15 86.0 54.7 1.9 9.5 0.00 82.1 82.0 5.6 5.4 91 16 81.4 73.4 1.0 2.0 0.03 81.7 81.9 4.9 4.7 107 17 78.3 85.5 0.5 3.1 0.04 81.5 81.8 4.0 3.7 104 18 78.0 93.4 0.2 4.5 0.02 81.5 81.8 5.8 5.4 164 19 78.0 89.7 0.3 2.4 0.00 81.5 81.7 5.0 4.4 22 20 76.4 93.2 0.2 0.0 0.00 81.1 81.6 4.6 4.4 356 21 75.8 94.3 0.2 0.0 0.00 80.8 81.5 2.8 2.7 357 22 76.2 93.1 0.2 0.0 0.00 80.5 81.3 2.7 2.7 55 23 76.5 91.3 0.3 0.0 0.00 80.4 81.2 1.5 1.4 58 24 75.4 94.7 0.2 0.0 0.00 80.1 81.0 1.1 1.0 15 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 74.6 80.5 DegF RELATIVE HUMIDITY 95.6 43.8 70.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 115.0 Langleys PRECIPITATION 0.09 Inches SOIL TEMP. 2 IN 82.9 79.9 81.2 DegF SOIL TEMP. 4 IN 83.9 81.0 81.9 DegF WIND SPEED 16.7 3.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 4250 30.2 35.2 SINE CURVE 26.2 4160 31.2 5205 36.2 6335 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.4 96.6 0.1 0.0 0.00 79.8 80.8 1.1 1.1 321 2 74.5 96.0 0.1 0.0 0.00 79.5 80.6 0.6 0.5 346 3 74.0 98.2 0.1 0.0 0.00 79.3 80.4 0.7 0.7 296 4 73.5 99.4 0.0 0.0 0.00 79.2 80.2 1.3 0.4 194 5 73.9 99.2 0.0 0.0 0.00 79.3 80.2 1.8 1.6 115 6 74.3 98.6 0.0 0.0 0.00 79.3 80.1 0.4 0.4 79 7 73.8 99.4 0.0 1.5 0.00 79.1 80.0 1.6 1.4 332 8 77.2 89.8 0.3 19.0 0.00 79.8 80.4 4.4 4.1 15 9 81.8 73.8 1.0 33.1 0.00 80.8 80.8 8.5 8.3 17 10 85.0 64.9 1.5 49.6 0.00 81.7 80.9 7.7 7.5 23 11 88.5 52.5 2.2 60.4 0.00 83.4 81.5 6.1 5.8 14 12 90.7 48.0 2.6 59.9 0.00 84.8 82.2 5.6 5.3 9 13 93.7 38.9 3.3 72.9 0.00 87.0 83.3 3.5 2.8 9 14 96.2 36.7 3.7 74.4 0.00 88.5 84.4 2.8 1.7 8 15 98.0 35.1 4.0 67.1 0.00 89.4 85.4 2.5 1.1 30 16 99.2 34.1 4.2 57.6 0.00 89.4 86.0 4.4 3.9 118 17 99.4 33.6 4.3 35.9 0.00 88.6 86.1 4.6 3.9 114 18 98.8 34.0 4.2 15.6 0.00 87.7 86.1 4.1 3.8 92 19 92.1 52.1 2.5 2.4 0.00 86.1 85.5 8.1 7.3 143 20 88.2 62.2 1.7 0.0 0.00 85.1 85.0 2.2 1.7 159 21 85.9 70.0 1.3 0.0 0.00 84.2 84.5 1.7 1.5 319 22 84.7 72.1 1.1 0.0 0.00 83.6 84.0 2.0 1.9 261 23 84.1 69.8 1.2 0.0 0.00 83.1 83.6 2.3 2.3 230 24 83.3 68.8 1.2 0.0 0.00 82.5 83.2 1.5 1.2 88 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 73.3 85.2 DegF RELATIVE HUMIDITY 100.0 31.9 67.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 549.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.5 79.0 83.3 DegF SOIL TEMP. 4 IN 86.2 80.0 82.7 DegF WIND SPEED 18.1 3.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 4277 31.7 36.7 SINE CURVE 27.2 4187 32.2 5237 37.2 6372 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.7 70.9 1.1 0.0 0.00 82.1 82.9 1.9 1.5 70 2 82.1 70.2 1.1 0.0 0.00 81.7 82.6 2.6 2.5 113 3 81.6 71.7 1.0 0.0 0.00 81.5 82.3 2.0 1.9 107 4 81.6 73.9 1.0 0.0 0.00 81.4 82.2 2.0 2.0 108 5 81.8 72.1 1.0 0.0 0.00 81.4 82.0 1.7 0.8 355 6 80.5 75.2 0.9 0.0 0.00 81.1 81.9 1.4 1.3 305 7 82.0 71.7 1.1 2.7 0.00 81.2 81.7 0.6 0.6 72 8 83.6 71.4 1.1 8.8 0.00 81.8 81.9 0.5 0.4 75 9 87.2 61.5 1.7 23.8 0.00 82.8 82.2 1.5 1.3 284 10 90.9 51.4 2.4 48.7 0.00 84.4 82.9 2.0 1.6 265 11 94.5 44.3 3.1 62.0 0.00 86.0 83.5 3.0 2.2 305 12 97.8 36.6 3.9 73.4 0.00 87.7 84.4 3.5 1.5 10 13 99.8 34.5 4.3 66.1 0.00 88.7 85.2 3.4 2.0 195 14 101.3 32.1 4.6 76.4 0.00 89.9 86.1 3.3 1.0 254 15 103.0 29.6 5.0 68.9 0.00 90.1 86.7 5.2 3.8 167 16 104.3 27.7 5.4 61.5 0.00 90.0 87.1 4.6 3.6 186 17 103.3 29.3 5.1 33.8 0.00 89.3 87.1 4.6 4.2 260 18 101.7 32.3 4.7 19.7 0.00 88.2 87.0 5.1 5.0 245 19 100.3 33.6 4.4 5.6 0.00 87.2 86.6 2.8 2.8 259 20 97.1 37.5 3.8 0.0 0.00 86.1 86.1 1.8 1.8 278 21 94.2 42.2 3.2 0.0 0.00 85.2 85.6 2.7 2.7 260 22 91.6 47.7 2.6 0.0 0.00 84.5 85.1 3.6 3.2 286 23 91.5 45.4 2.8 0.0 0.00 83.8 84.6 10.3 10.2 351 24 89.9 47.3 2.5 0.0 0.00 83.2 84.2 8.7 8.6 347 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.0 79.9 91.8 DegF RELATIVE HUMIDITY 81.9 26.3 50.4 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 551.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.2 81.1 85.0 DegF SOIL TEMP. 4 IN 87.2 81.7 84.2 DegF WIND SPEED 16.9 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 4306 34.7 39.7 SINE CURVE 29.7 4217 34.7 5272 39.7 6412 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 88.7 48.2 2.4 0.0 0.00 82.7 83.8 7.2 6.9 335 2 87.7 48.0 2.3 0.0 0.00 82.2 83.4 8.9 8.8 333 3 87.0 47.4 2.3 0.0 0.00 81.8 83.0 10.1 9.9 341 4 86.0 48.3 2.2 0.0 0.00 81.4 82.7 7.5 7.3 353 5 85.1 49.0 2.1 0.0 0.00 81.0 82.3 7.9 7.7 6 6 85.2 47.3 2.2 0.0 0.00 80.7 82.1 5.6 4.2 327 7 84.3 49.4 2.0 3.0 0.00 80.4 81.8 5.1 4.9 353 8 87.5 44.6 2.5 17.4 0.00 80.7 81.8 6.0 5.9 354 9 90.7 40.7 2.9 35.0 0.00 81.5 81.8 7.4 7.2 353 10 93.3 37.2 3.4 51.3 0.00 82.5 82.1 11.2 10.8 7 11 96.5 33.8 3.9 64.8 0.00 84.0 82.7 9.6 9.2 11 12 99.2 30.8 4.4 73.6 0.00 85.9 83.5 7.4 6.9 13 13 101.1 29.0 4.8 77.1 0.00 87.8 84.4 5.6 4.8 356 14 103.0 27.3 5.2 74.9 0.00 89.1 85.4 5.5 4.7 347 15 104.5 26.0 5.5 67.0 0.00 89.6 86.2 5.9 4.5 283 16 105.7 24.8 5.8 54.6 0.00 89.6 86.7 4.1 2.3 254 17 105.9 24.1 5.9 38.7 0.00 89.0 86.8 3.2 1.4 268 18 105.6 23.4 5.9 21.0 0.00 88.1 86.8 3.2 2.8 201 19 103.4 25.6 5.4 4.7 0.00 87.0 86.4 2.6 2.5 242 20 96.9 33.8 4.0 0.0 0.00 85.8 85.9 5.0 4.9 255 21 94.4 37.5 3.5 0.0 0.00 85.0 85.4 2.6 2.5 271 22 91.3 43.3 2.8 0.0 0.00 84.3 84.9 2.1 2.0 252 23 89.3 47.0 2.5 0.0 0.00 83.6 84.4 1.9 1.2 318 24 87.1 52.9 2.1 0.0 0.00 83.0 84.0 1.0 0.6 79 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 83.6 94.1 DegF RELATIVE HUMIDITY 56.6 22.6 38.3 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 583.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.8 80.4 84.5 DegF SOIL TEMP. 4 IN 87.0 81.7 84.1 DegF WIND SPEED 19.1 5.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 4337 35.9 40.9 SINE CURVE 30.7 4248 35.6 5308 40.6 6452 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.0 58.5 1.7 0.0 0.00 82.6 83.6 1.7 1.7 172 2 84.4 57.8 1.7 0.0 0.00 82.2 83.2 2.1 1.9 182 3 84.1 57.1 1.7 0.0 0.00 81.8 82.8 2.6 2.3 182 4 84.0 56.8 1.7 0.0 0.00 81.5 82.6 2.1 1.8 126 5 82.5 60.2 1.5 0.0 0.00 81.2 82.3 3.0 2.6 102 6 83.5 61.7 1.5 0.0 0.00 81.0 82.1 6.8 6.5 166 7 85.6 73.6 1.1 2.7 0.00 81.3 82.1 9.7 9.6 167 8 87.7 72.1 1.3 16.5 0.00 82.0 82.3 7.4 7.3 179 9 90.6 64.7 1.7 33.6 0.00 83.2 82.6 6.7 6.3 213 10 94.4 52.1 2.6 50.4 0.00 84.4 83.1 10.0 9.6 203 11 97.5 44.0 3.4 62.4 0.00 85.7 83.8 11.3 10.9 193 12 99.7 37.4 4.1 72.2 0.00 87.4 84.5 7.4 6.5 211 13 101.6 33.9 4.5 75.6 0.00 89.1 85.4 5.2 3.6 218 14 103.6 30.7 5.1 73.4 0.00 90.2 86.5 4.4 3.3 212 15 105.4 27.7 5.6 68.4 0.00 90.7 87.2 4.7 3.1 195 16 104.8 28.4 5.4 28.8 0.00 89.9 87.5 6.1 5.6 235 17 102.3 33.0 4.7 12.4 0.00 88.8 87.3 6.2 6.1 237 18 100.5 35.3 4.3 7.2 0.00 88.0 87.1 7.4 7.1 227 19 96.2 38.1 3.6 1.7 0.00 87.0 86.6 15.3 10.1 265 20 86.9 54.6 2.0 0.0 0.00 85.9 86.1 16.8 14.8 19 21 86.7 53.7 2.0 0.0 0.00 85.2 85.6 5.2 3.0 85 22 85.3 56.7 1.8 0.0 0.00 84.5 85.1 3.3 1.6 276 23 84.0 59.9 1.6 0.0 0.00 83.8 84.7 2.5 2.2 359 24 82.7 71.7 1.1 0.0 0.00 83.5 84.2 7.6 7.5 13 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.8 81.6 91.6 DegF RELATIVE HUMIDITY 75.5 25.4 50.8 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 505.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.8 80.9 85.0 DegF SOIL TEMP. 4 IN 87.6 82.0 84.5 DegF WIND SPEED 32.0 6.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 4367 35.2 40.2 SINE CURVE 30.3 4278 35.3 5343 40.3 6492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.6 56.5 1.9 0.0 0.00 83.4 84.1 10.0 9.5 56 2 87.0 49.1 2.2 0.0 0.00 82.9 83.8 11.4 11.0 81 3 85.5 50.1 2.1 0.0 0.00 82.4 83.5 15.1 14.8 81 4 83.7 56.0 1.7 0.0 0.00 82.2 83.2 11.1 10.8 79 5 82.7 62.0 1.5 0.0 0.00 81.9 82.8 10.2 10.0 103 6 80.6 70.7 1.0 0.0 0.00 81.7 82.6 7.1 3.8 77 7 79.2 76.6 0.8 2.2 0.00 81.5 82.4 4.0 3.7 6 8 81.2 74.8 0.9 15.0 0.00 81.9 82.4 8.9 8.8 13 9 83.2 69.5 1.2 15.0 0.00 82.5 82.5 5.1 4.5 44 10 85.4 66.2 1.4 22.7 0.00 83.0 82.8 5.5 4.9 27 11 89.1 55.0 2.1 63.0 0.00 85.2 83.4 5.7 5.2 57 12 92.3 49.1 2.6 72.1 0.00 87.3 84.4 4.3 3.1 133 13 94.1 46.3 2.9 75.3 0.00 89.0 85.3 4.0 1.1 124 14 95.7 43.2 3.3 72.7 0.00 90.2 86.3 4.7 3.3 73 15 98.0 38.7 3.8 65.1 0.00 90.8 87.2 5.3 4.6 93 16 98.9 35.9 4.1 52.2 0.00 90.6 87.6 5.2 4.3 84 17 98.3 35.6 4.0 22.9 0.00 89.6 87.6 3.4 2.7 43 18 97.3 36.4 3.8 11.1 0.00 88.6 87.4 1.7 1.6 301 19 97.5 36.4 3.9 6.8 0.00 87.8 87.0 1.1 0.8 312 20 94.6 41.4 3.3 0.0 0.00 86.6 86.5 2.9 2.5 177 21 90.8 52.0 2.4 0.0 0.00 85.7 86.0 4.1 4.1 184 22 88.5 57.6 1.9 0.0 0.00 85.1 85.5 3.4 3.2 190 23 87.2 61.9 1.7 0.0 0.00 84.5 85.1 2.7 2.5 191 24 85.6 65.1 1.5 0.0 0.00 84.1 84.7 2.1 2.0 167 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 78.7 89.3 DegF RELATIVE HUMIDITY 78.0 34.2 53.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 496.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 81.5 85.3 DegF SOIL TEMP. 4 IN 87.7 82.3 84.7 DegF WIND SPEED 26.5 5.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 4397 34.9 39.9 SINE CURVE 29.2 4307 34.2 5377 39.2 6532 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 72.1 1.1 0.0 0.00 83.4 84.3 1.4 1.3 245 2 82.5 76.8 0.9 0.0 0.00 82.9 83.9 0.7 0.7 239 3 81.1 78.9 0.8 0.0 0.00 82.5 83.5 0.9 0.9 290 4 80.6 75.3 0.9 0.0 0.00 82.0 83.2 1.6 1.5 5 5 80.3 76.9 0.8 0.0 0.00 81.7 82.9 2.0 2.0 22 6 80.3 76.0 0.8 0.0 0.00 81.4 82.6 1.7 1.7 21 7 79.8 78.4 0.8 2.8 0.00 81.2 82.4 0.8 0.8 18 8 86.4 64.1 1.6 17.1 0.00 82.0 82.7 3.0 2.9 38 9 92.7 50.3 2.6 34.3 0.00 83.3 82.9 2.8 2.2 39 10 95.9 43.8 3.2 50.7 0.00 85.0 83.5 2.2 1.1 13 11 97.6 39.0 3.7 64.0 0.00 86.8 84.2 3.0 0.6 251 12 99.2 34.9 4.2 72.9 0.00 88.5 85.1 4.5 1.9 89 13 100.9 32.0 4.6 76.5 0.00 89.9 86.0 4.2 2.4 125 14 102.2 30.3 4.9 74.4 0.00 91.1 87.0 4.4 3.0 104 15 103.5 29.3 5.1 65.9 0.00 91.6 87.8 3.3 0.4 182 16 103.7 28.9 5.2 54.3 0.00 91.1 88.2 5.9 4.4 206 17 103.6 28.5 5.2 36.8 0.00 90.4 88.2 4.9 4.2 223 18 102.9 29.4 5.1 19.5 0.00 89.4 88.0 4.6 4.3 242 19 100.6 31.8 4.5 4.3 0.00 88.3 87.6 3.9 3.9 234 20 97.2 34.8 3.9 0.0 0.00 87.1 87.0 4.8 4.5 204 21 94.5 38.2 3.4 0.0 0.00 86.3 86.5 6.5 6.3 194 22 91.1 44.1 2.8 0.0 0.00 85.6 85.9 3.8 3.7 165 23 89.3 47.8 2.5 0.0 0.00 84.9 85.5 2.0 1.9 157 24 87.2 54.0 2.0 0.0 0.00 84.3 85.1 1.2 0.7 354 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 79.1 92.4 DegF RELATIVE HUMIDITY 83.2 27.2 49.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 573.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.7 81.2 85.9 DegF SOIL TEMP. 4 IN 88.3 82.3 85.2 DegF WIND SPEED 14.0 3.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 194 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 4427 34.6 39.6 SINE CURVE 29.5 4337 34.4 5412 39.4 6571 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.4 63.6 1.5 0.0 0.00 83.7 84.6 1.1 1.1 346 2 83.4 64.4 1.4 0.0 0.00 83.2 84.2 1.1 1.1 342 3 82.7 65.6 1.3 0.0 0.00 82.7 83.8 1.2 1.2 9 4 81.7 71.6 1.0 0.0 0.00 82.3 83.5 0.8 0.8 1 5 82.0 66.0 1.3 0.0 0.00 82.0 83.2 2.6 2.3 10 6 80.2 72.7 1.0 0.0 0.00 81.7 82.9 1.7 0.6 258 7 80.1 74.2 0.9 2.5 0.00 81.6 82.7 1.6 0.7 93 8 84.9 64.0 1.5 16.4 0.00 82.2 82.9 1.9 1.6 301 9 89.0 56.1 2.1 33.2 0.00 83.4 83.2 3.7 3.5 248 10 94.6 44.7 3.1 49.7 0.00 84.7 83.6 7.1 6.7 203 11 96.7 42.7 3.4 62.9 0.00 86.3 84.2 7.7 7.2 200 12 99.6 37.2 4.1 70.5 0.00 87.9 85.0 7.1 6.4 182 13 101.7 33.2 4.6 75.0 0.00 89.4 85.9 6.8 5.4 202 14 103.3 31.7 4.9 73.8 0.00 90.5 86.8 6.3 4.9 221 15 104.1 31.4 5.1 61.4 0.00 90.8 87.4 7.0 5.7 231 16 104.9 30.6 5.3 51.5 0.00 90.7 87.9 7.2 6.8 229 17 105.2 28.8 5.4 35.8 0.00 90.1 88.0 7.8 7.4 229 18 104.2 30.0 5.2 18.1 0.00 89.3 87.8 8.1 7.8 226 19 102.4 30.2 4.9 4.0 0.00 88.4 87.5 6.8 6.7 215 20 96.6 37.4 3.7 0.0 0.00 87.3 87.1 4.3 4.2 235 21 94.6 41.8 3.2 0.0 0.00 86.6 86.6 5.7 5.6 205 22 91.7 50.3 2.5 0.0 0.00 85.9 86.1 3.4 3.1 170 23 90.3 55.5 2.2 0.0 0.00 85.5 85.8 3.4 3.3 140 24 88.4 59.2 1.9 0.0 0.00 84.9 85.4 2.6 1.2 238 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.0 79.3 92.8 DegF RELATIVE HUMIDITY 77.5 26.4 49.3 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.9 81.5 85.9 DegF SOIL TEMP. 4 IN 88.0 82.6 85.2 DegF WIND SPEED 14.7 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4457 34.8 39.8 SINE CURVE 29.5 4366 34.5 5446 39.5 6611 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.7 61.0 1.7 0.0 0.00 84.4 85.0 2.7 2.5 265 2 84.8 65.6 1.4 0.0 0.00 83.9 84.7 2.3 2.0 272 3 84.0 66.3 1.3 0.0 0.00 83.4 84.2 1.7 1.5 303 4 84.7 63.9 1.5 0.0 0.00 83.0 83.9 2.0 1.4 193 5 82.7 71.7 1.1 0.0 0.00 82.7 83.6 0.6 0.6 14 6 83.5 66.3 1.3 0.0 0.00 82.4 83.3 3.4 3.3 143 7 86.7 61.1 1.7 1.0 0.00 82.6 83.3 7.8 6.6 146 8 89.5 53.3 2.2 15.1 0.00 83.1 83.4 4.7 4.1 98 9 91.5 49.0 2.6 31.6 0.00 84.0 83.7 5.5 5.1 81 10 94.1 44.7 3.0 49.2 0.00 85.5 84.1 4.6 3.8 84 11 97.2 39.0 3.7 62.5 0.00 87.3 84.7 3.5 3.1 102 12 99.6 34.0 4.3 71.4 0.00 89.1 85.7 3.2 2.0 126 13 101.4 31.3 4.7 74.7 0.00 90.6 86.6 4.0 2.0 147 14 102.9 32.0 4.9 71.6 0.00 91.7 87.5 3.2 0.7 8 15 104.4 31.1 5.1 64.2 0.00 92.2 88.3 4.1 0.6 94 16 104.5 30.6 5.2 43.5 0.00 91.8 88.7 4.5 3.2 221 17 96.7 41.0 3.7 2.6 0.28 87.7 88.2 13.6 11.6 176 18 84.2 71.2 1.2 2.5 0.03 85.6 86.8 7.6 4.9 211 19 85.1 69.8 1.2 4.3 0.01 85.4 86.2 4.5 2.2 78 20 83.9 76.8 0.9 0.0 0.00 85.0 85.8 4.6 4.3 18 21 85.7 65.5 1.5 0.0 0.00 84.6 85.5 3.7 3.0 81 22 82.6 80.9 0.7 0.0 0.00 84.2 85.1 1.9 1.1 214 23 81.5 84.7 0.6 0.0 0.00 84.0 84.8 2.2 0.6 299 24 81.5 82.7 0.6 0.0 0.00 83.5 84.5 0.8 0.6 27 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 80.6 90.0 DegF RELATIVE HUMIDITY 90.8 28.9 57.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 494.3 Langleys PRECIPITATION 0.32 Inches SOIL TEMP. 2 IN 92.3 82.3 85.8 DegF SOIL TEMP. 4 IN 88.8 83.2 85.4 DegF WIND SPEED 44.1 4.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4487 34.8 39.8 SINE CURVE 30.0 4396 35.0 5481 40.0 6651 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.5 86.3 0.5 0.0 0.00 83.3 84.3 2.0 1.8 146 2 81.2 88.0 0.4 0.0 0.00 83.2 84.0 3.1 3.1 152 3 80.7 88.1 0.4 0.0 0.00 83.1 83.9 1.8 0.3 351 4 80.2 85.7 0.5 0.0 0.00 82.9 83.7 1.5 1.4 29 5 80.1 87.9 0.4 0.0 0.00 82.6 83.5 0.6 0.6 40 6 79.9 88.5 0.4 0.0 0.00 82.4 83.2 1.3 1.1 358 7 80.0 88.0 0.4 2.5 0.00 82.1 83.1 0.7 0.2 29 8 82.7 87.3 0.5 16.1 0.00 82.8 83.3 1.2 1.1 177 9 87.6 74.7 1.1 35.0 0.00 83.9 83.7 4.9 4.8 174 10 90.7 63.0 1.8 52.0 0.00 84.9 84.1 8.9 8.8 186 11 93.0 58.8 2.2 63.5 0.00 86.1 84.7 10.0 9.8 195 12 95.6 50.5 2.8 73.1 0.00 87.7 85.5 8.7 8.4 211 13 98.5 40.4 3.7 75.0 0.00 89.1 86.4 6.2 5.6 210 14 100.8 36.1 4.3 72.0 0.00 90.1 87.2 6.9 6.5 196 15 102.3 35.1 4.6 64.0 0.00 90.4 87.9 7.6 7.1 191 16 103.2 32.8 4.8 46.9 0.00 90.0 88.2 8.2 7.8 189 17 103.9 30.8 5.1 36.1 0.00 89.2 88.1 8.1 7.7 204 18 102.3 33.7 4.7 18.4 0.00 88.4 87.8 6.7 6.5 229 19 97.8 39.8 3.7 3.3 0.00 87.4 87.3 7.9 7.6 216 20 92.9 49.0 2.7 0.0 0.00 86.4 86.8 6.9 6.9 189 21 89.7 57.2 2.0 0.0 0.00 85.7 86.3 5.9 5.6 164 22 89.7 57.7 2.0 0.0 0.00 85.1 85.8 6.1 5.9 180 23 88.4 56.7 2.0 0.0 0.00 84.7 85.5 4.1 3.8 171 24 87.7 57.2 1.9 0.0 0.00 84.3 85.1 4.1 3.7 154 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 79.0 90.4 DegF RELATIVE HUMIDITY 94.7 28.1 61.4 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 557.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.5 82.1 85.6 DegF SOIL TEMP. 4 IN 88.2 83.1 85.4 DegF WIND SPEED 15.5 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 4516 34.3 39.3 SINE CURVE 29.5 4426 34.5 5515 39.5 6690 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.3 61.1 1.7 0.0 0.00 84.0 84.8 4.0 2.0 163 2 85.5 66.0 1.4 0.0 0.00 83.5 84.4 1.6 1.2 308 3 82.6 74.6 1.0 0.0 0.00 83.0 84.1 1.7 1.6 327 4 81.3 78.9 0.8 0.0 0.00 82.6 83.8 1.3 1.3 339 5 80.8 79.9 0.7 0.0 0.00 82.2 83.5 0.8 0.8 340 6 79.2 85.0 0.5 0.0 0.00 81.9 83.2 1.7 1.7 337 7 79.0 83.8 0.5 1.6 0.00 81.7 82.9 1.2 1.2 319 8 83.4 78.1 0.9 14.9 0.00 82.3 83.1 1.3 0.9 27 9 90.6 64.0 1.8 33.5 0.00 83.3 83.4 9.3 9.1 165 10 93.3 58.6 2.2 49.6 0.00 84.2 83.8 13.7 13.4 174 11 95.9 50.7 2.9 62.7 0.00 85.7 84.3 12.8 12.3 190 12 98.4 42.5 3.6 71.5 0.00 87.5 85.3 10.5 10.0 211 13 101.0 36.8 4.3 74.8 0.00 89.0 86.4 11.5 10.9 206 14 103.5 31.8 5.0 74.0 0.00 89.9 87.3 12.8 12.1 191 15 105.2 27.8 5.5 66.2 0.00 90.0 87.9 13.7 12.9 197 16 105.3 25.0 5.8 53.3 0.00 89.4 88.1 14.2 13.8 197 17 105.0 23.8 5.8 37.1 0.00 88.6 87.9 13.1 12.7 189 18 103.8 23.7 5.6 18.5 0.00 87.5 87.5 9.9 9.7 186 19 99.6 30.5 4.5 2.4 0.00 86.3 86.8 9.2 9.0 166 20 96.2 36.1 3.7 0.0 0.00 85.4 86.2 8.2 8.1 163 21 93.3 41.4 3.1 0.0 0.00 84.7 85.6 4.0 3.4 181 22 91.3 47.4 2.6 0.0 0.00 84.1 85.1 7.2 7.1 152 23 89.1 53.6 2.2 0.0 0.00 83.6 84.7 7.3 7.3 150 24 87.4 58.9 1.8 0.0 0.00 83.1 84.3 4.6 3.7 165 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 78.4 92.4 DegF RELATIVE HUMIDITY 87.3 20.7 52.5 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 560.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.0 81.6 85.2 DegF SOIL TEMP. 4 IN 88.1 82.9 85.2 DegF WIND SPEED 22.1 7.3 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4546 34.7 39.7 SINE CURVE 29.2 4455 34.2 5550 39.2 6729 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.8 65.9 1.4 0.0 0.00 82.7 83.8 4.5 2.9 270 2 84.6 45.9 2.2 0.0 0.00 82.0 83.5 3.5 2.9 321 3 85.0 33.5 2.7 0.0 0.00 81.4 83.1 2.2 2.0 311 4 81.7 36.9 2.3 0.0 0.00 80.8 82.5 0.6 0.4 44 5 78.6 57.5 1.4 0.0 0.00 80.3 82.1 0.7 0.6 20 6 77.3 62.5 1.2 0.0 0.00 79.9 81.8 1.2 0.3 142 7 77.3 55.1 1.4 2.4 0.00 79.6 81.5 2.3 1.9 288 8 83.1 44.8 2.1 16.5 0.00 80.2 81.6 1.0 0.9 7 9 90.2 34.0 3.2 34.8 0.00 81.7 82.0 0.5 0.3 346 10 92.3 45.1 2.8 51.5 0.00 83.4 82.5 2.7 2.2 110 11 94.3 45.9 3.0 64.6 0.00 85.5 83.4 3.1 1.3 137 12 98.5 35.1 4.1 74.1 0.00 87.0 84.6 10.7 10.0 160 13 100.8 28.8 4.8 77.1 0.00 88.3 85.5 9.5 8.9 157 14 103.1 23.6 5.5 74.8 0.00 89.2 86.4 9.1 8.0 180 15 103.6 21.7 5.7 66.2 0.00 89.4 87.0 8.0 6.4 208 16 104.3 18.7 6.1 53.3 0.00 89.1 87.4 7.7 6.2 164 17 104.3 19.5 6.0 36.9 0.00 88.4 87.3 8.0 7.4 163 18 103.4 22.1 5.6 18.7 0.00 87.2 87.0 8.2 7.6 199 19 99.5 27.6 4.7 3.4 0.00 86.1 86.4 6.4 6.1 160 20 95.7 33.4 3.8 0.0 0.00 85.0 85.8 9.0 9.0 146 21 93.1 38.4 3.3 0.0 0.00 84.2 85.2 11.3 11.2 155 22 91.3 38.1 3.1 0.0 0.00 83.4 84.7 11.2 11.1 154 23 89.3 39.8 2.8 0.0 0.00 82.7 84.1 11.1 11.0 164 24 87.7 39.6 2.7 0.0 0.00 82.0 83.6 8.2 8.1 167 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 76.0 91.8 DegF RELATIVE HUMIDITY 74.1 15.8 38.1 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 574.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.5 79.5 84.2 DegF SOIL TEMP. 4 IN 87.5 81.4 84.3 DegF WIND SPEED 18.4 5.9 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 4575 34.5 39.5 SINE CURVE 28.4 4483 33.4 5583 38.4 6768 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.1 44.3 2.4 0.0 0.00 81.4 83.1 4.0 2.3 154 2 82.1 56.7 1.6 0.0 0.00 80.9 82.6 2.5 2.1 313 3 77.8 68.8 1.0 0.0 0.00 80.2 82.1 2.1 2.0 329 4 77.3 67.6 1.0 0.0 0.00 79.7 81.8 3.6 3.2 7 5 78.0 68.7 1.0 0.0 0.00 79.4 81.4 3.7 3.2 324 6 76.4 66.4 1.0 0.0 0.00 79.0 81.1 3.8 3.4 331 7 75.3 63.1 1.1 2.3 0.00 78.7 80.8 2.0 1.4 305 8 79.8 58.2 1.5 17.7 0.00 79.3 80.8 2.2 1.3 35 9 87.9 47.2 2.4 35.6 0.00 81.0 81.3 1.4 1.2 102 10 94.4 41.1 3.2 51.7 0.00 82.4 81.8 13.4 13.0 141 11 96.4 41.9 3.4 58.1 0.00 83.7 82.4 16.3 16.1 150 12 99.2 36.8 4.0 72.4 0.00 85.6 83.3 13.7 13.1 177 13 101.5 31.4 4.7 75.5 0.00 87.2 84.4 13.0 12.5 184 14 103.9 26.8 5.4 72.9 0.00 88.1 85.3 14.8 13.9 173 15 104.6 26.4 5.5 64.5 0.00 88.4 86.0 16.0 15.2 171 16 104.6 23.8 5.7 51.7 0.00 87.9 86.3 16.9 16.5 181 17 102.9 29.2 5.1 35.0 0.00 87.3 86.3 16.4 16.1 174 18 100.8 33.5 4.5 17.3 0.00 86.6 86.1 15.8 15.5 169 19 97.9 37.2 3.9 3.0 0.00 85.7 85.7 12.5 12.4 163 20 95.2 42.3 3.3 0.0 0.00 85.0 85.3 11.6 11.5 154 21 93.1 45.8 2.9 0.0 0.00 84.3 84.8 5.1 4.5 155 22 90.6 53.7 2.3 0.0 0.00 83.9 84.5 9.4 9.3 139 23 88.1 64.5 1.6 0.0 0.00 83.5 84.1 7.5 7.2 156 24 87.1 69.3 1.4 0.0 0.00 83.3 83.9 5.3 5.2 132 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 74.7 90.9 DegF RELATIVE HUMIDITY 76.6 22.2 47.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 557.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.4 78.6 83.4 DegF SOIL TEMP. 4 IN 86.4 80.7 83.5 DegF WIND SPEED 25.1 8.9 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 4604 33.7 38.7 SINE CURVE 27.9 4511 32.9 5616 37.9 6806 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.0 75.2 1.1 0.0 0.00 83.0 83.7 5.2 5.0 145 2 86.2 73.1 1.2 0.0 0.00 82.8 83.5 9.7 9.6 138 3 86.6 69.1 1.3 0.0 0.00 82.6 83.4 10.2 10.1 139 4 86.6 68.6 1.4 0.0 0.00 82.4 83.2 13.3 13.2 136 5 86.3 71.6 1.2 0.0 0.00 82.3 83.1 15.2 15.1 130 6 86.0 76.7 1.0 0.0 0.00 82.3 82.9 14.1 14.0 124 7 85.9 76.8 1.0 2.6 0.00 82.4 82.8 12.2 12.1 122 8 87.5 74.7 1.1 16.0 0.00 82.8 83.0 12.1 12.0 124 9 89.7 69.5 1.5 30.8 0.00 83.7 83.3 14.4 14.1 136 10 91.4 64.0 1.8 37.5 0.00 84.7 83.8 12.3 12.1 142 11 94.3 57.4 2.3 60.4 0.00 86.4 84.5 11.1 10.7 136 12 96.4 50.7 2.9 46.2 0.00 87.2 85.2 10.7 9.9 146 13 99.4 42.5 3.7 77.6 0.00 89.2 86.1 8.7 7.8 188 14 100.6 39.3 4.0 63.4 0.00 90.0 86.9 9.7 9.0 173 15 99.6 41.4 3.8 37.9 0.00 90.0 87.4 7.7 6.5 189 16 96.0 48.1 3.0 3.8 0.00 88.6 87.4 7.2 7.0 259 17 77.7 88.4 0.4 0.7 0.44 83.9 86.4 22.1 21.5 263 18 76.9 91.4 0.3 2.0 0.07 82.9 85.0 10.1 8.7 348 19 77.1 89.8 0.3 0.9 0.01 82.8 84.3 9.2 9.1 41 20 77.0 92.2 0.2 0.0 0.00 82.5 83.8 7.3 7.2 40 21 77.4 94.1 0.2 0.0 0.00 82.4 83.5 3.4 3.2 10 22 77.6 93.9 0.2 0.0 0.00 82.3 83.3 4.4 4.2 3 23 78.1 92.2 0.3 0.0 0.00 82.2 83.1 4.1 3.9 357 24 78.3 94.3 0.2 0.0 0.00 82.2 82.9 1.4 1.3 352 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 75.6 86.6 DegF RELATIVE HUMIDITY 96.3 37.1 72.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 379.9 Langleys PRECIPITATION 0.52 Inches SOIL TEMP. 2 IN 90.3 82.1 84.3 DegF SOIL TEMP. 4 IN 87.5 82.8 84.3 DegF WIND SPEED 34.0 9.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 4632 33.2 38.2 SINE CURVE 28.1 4539 33.1 5649 38.1 6844 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 93.2 0.2 0.0 0.00 82.2 82.8 0.7 0.7 33 2 78.8 95.5 0.2 0.0 0.00 82.2 82.7 0.5 0.5 26 3 78.5 96.7 0.1 0.0 0.00 82.2 82.7 0.6 0.6 24 4 78.5 96.2 0.1 0.0 0.00 82.1 82.6 0.5 0.5 23 5 78.7 96.9 0.1 0.0 0.00 82.1 82.5 0.7 0.6 351 6 78.4 98.8 0.0 0.0 0.00 82.0 82.5 0.8 0.8 325 7 78.5 99.2 0.0 1.1 0.00 82.0 82.4 0.7 0.7 321 8 78.9 98.0 0.1 5.9 0.00 82.4 82.5 0.9 0.9 340 9 80.9 93.1 0.2 13.6 0.00 83.4 83.1 1.1 0.9 280 10 82.9 88.5 0.4 20.4 0.00 84.7 84.0 1.8 1.8 243 11 86.4 74.1 1.1 49.0 0.00 87.1 85.4 2.9 2.4 248 12 88.9 67.4 1.5 61.5 0.00 87.8 85.4 4.0 3.7 289 13 91.2 59.8 2.0 60.4 0.00 89.0 86.4 3.9 3.6 278 14 94.0 47.5 2.9 69.8 0.00 89.7 87.3 4.9 4.6 297 15 95.7 42.8 3.3 62.5 0.00 89.7 87.9 8.6 8.3 287 16 95.1 43.4 3.2 33.1 0.00 89.0 88.0 7.1 6.8 287 17 95.7 40.8 3.4 26.4 0.00 88.4 87.8 6.4 6.2 304 18 92.3 49.0 2.6 6.1 0.00 87.3 87.3 6.8 6.7 274 19 88.8 55.3 2.1 1.2 0.00 86.3 86.7 6.8 6.7 257 20 86.6 63.1 1.6 0.0 0.00 85.5 86.1 6.3 6.2 259 21 85.1 64.9 1.4 0.0 0.00 84.9 85.5 5.1 5.0 244 22 84.3 66.5 1.3 0.0 0.00 84.3 85.1 5.9 5.8 250 23 82.9 71.8 1.1 0.0 0.00 83.8 84.6 3.7 3.6 250 24 81.6 79.6 0.8 0.0 0.00 83.5 84.3 2.1 1.9 238 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 78.1 85.1 DegF RELATIVE HUMIDITY 100.0 35.8 74.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 411.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.0 81.9 85.0 DegF SOIL TEMP. 4 IN 88.0 82.3 84.8 DegF WIND SPEED 13.4 3.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 4660 32.8 37.8 SINE CURVE 28.7 4568 33.7 5683 38.7 6882 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.7 81.4 0.7 0.0 0.00 83.2 84.0 2.2 2.0 230 2 80.5 82.4 0.6 0.0 0.00 82.8 83.7 1.5 1.0 145 3 79.3 84.5 0.5 0.0 0.00 82.5 83.4 2.1 2.1 105 4 78.8 87.8 0.4 0.0 0.00 82.1 83.1 1.1 0.8 313 5 78.0 87.7 0.4 0.0 0.00 81.6 82.7 0.8 0.5 29 6 76.1 94.3 0.2 0.0 0.00 81.3 82.4 2.0 1.3 116 7 76.3 90.2 0.3 2.0 0.00 81.0 82.2 1.6 1.6 94 8 80.4 80.3 0.7 15.5 0.00 81.4 82.1 2.0 1.9 115 9 85.2 63.6 1.5 32.7 0.00 82.7 82.7 1.9 1.7 226 10 89.4 52.2 2.3 49.0 0.00 84.2 83.2 1.5 1.2 240 11 92.6 42.5 3.0 62.1 0.00 85.6 83.9 1.9 0.6 221 12 94.2 39.7 3.3 71.7 0.00 86.9 84.8 3.3 2.7 269 13 96.0 36.7 3.7 76.8 0.00 88.0 85.7 5.0 4.4 267 14 98.0 31.3 4.2 70.6 0.00 88.4 86.6 6.5 6.1 254 15 99.2 29.5 4.5 61.9 0.00 88.6 87.1 7.6 7.2 234 16 99.5 29.1 4.6 48.8 0.00 88.3 87.3 7.6 7.2 246 17 99.6 27.7 4.7 31.7 0.00 87.7 87.2 6.6 6.5 233 18 98.0 27.4 4.5 14.2 0.00 86.6 86.7 6.2 6.2 224 19 92.5 34.3 3.4 1.5 0.00 85.5 86.1 4.2 4.1 231 20 89.6 44.2 2.7 0.0 0.00 84.6 85.5 2.3 2.3 181 21 87.5 48.1 2.3 0.0 0.00 83.8 84.9 2.4 1.7 80 22 85.8 50.5 2.1 0.0 0.00 83.2 84.3 1.8 1.6 354 23 83.6 59.9 1.6 0.0 0.00 82.6 83.7 1.5 1.2 125 24 82.3 62.5 1.4 0.0 0.00 82.1 83.3 1.6 1.0 150 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 75.4 87.6 DegF RELATIVE HUMIDITY 95.9 24.5 57.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 538.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.7 81.0 84.4 DegF SOIL TEMP. 4 IN 87.3 82.1 84.5 DegF WIND SPEED 13.0 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 4688 33.3 38.3 SINE CURVE 27.9 4596 32.9 5716 37.9 6920 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.5 71.6 1.0 0.0 0.00 81.7 82.9 1.0 0.6 194 2 79.4 77.6 0.8 0.0 0.00 81.3 82.6 0.9 0.7 183 3 78.8 78.5 0.7 0.0 0.00 81.0 82.3 1.0 0.8 146 4 78.1 72.0 0.9 0.0 0.00 80.6 81.9 1.4 1.3 101 5 76.7 78.5 0.7 0.0 0.00 80.3 81.6 1.4 1.4 129 6 77.3 73.1 0.9 0.0 0.00 80.0 81.4 0.8 0.6 85 7 77.1 75.0 0.8 1.9 0.00 79.8 81.2 0.7 0.6 2 8 81.6 70.2 1.1 14.8 0.00 80.5 81.3 0.4 0.4 345 9 88.1 53.3 2.1 31.8 0.00 81.6 81.6 1.1 1.0 347 10 93.5 36.4 3.4 48.0 0.00 83.2 82.3 1.3 0.9 327 11 96.8 30.5 4.1 61.4 0.00 84.5 83.0 2.5 2.0 273 12 98.3 28.8 4.4 69.7 0.00 85.8 83.9 3.6 3.1 251 13 99.7 28.9 4.6 72.6 0.00 87.2 84.9 4.0 3.2 242 14 101.4 27.2 5.0 69.8 0.00 88.0 85.8 5.0 4.2 245 15 101.7 27.5 5.0 61.0 0.00 88.1 86.4 6.4 6.0 255 16 101.9 27.9 5.0 47.7 0.00 87.9 86.7 6.4 6.1 263 17 102.2 27.2 5.1 31.2 0.00 87.4 86.6 4.3 3.9 264 18 101.6 28.4 4.9 14.0 0.00 86.7 86.4 3.2 3.0 282 19 96.8 39.1 3.6 1.8 0.00 85.7 85.9 1.8 1.8 297 20 92.4 41.2 3.1 0.0 0.00 84.8 85.4 0.4 0.4 303 21 90.9 48.0 2.6 0.0 0.00 84.1 84.8 0.8 0.4 158 22 89.0 56.2 2.1 0.0 0.00 83.5 84.4 3.3 2.9 230 23 87.6 51.7 2.2 0.0 0.00 82.9 84.0 4.2 3.9 254 24 85.0 55.3 1.8 0.0 0.00 82.4 83.5 1.1 0.4 281 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 76.3 89.9 DegF RELATIVE HUMIDITY 84.4 25.1 50.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 525.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.1 79.8 83.7 DegF SOIL TEMP. 4 IN 86.7 81.1 83.8 DegF WIND SPEED 12.2 2.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 256 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 4717 33.5 38.5 SINE CURVE 28.5 4624 33.4 5749 38.5 6959 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.3 57.3 1.7 0.0 0.00 81.8 83.1 3.3 3.0 102 2 83.6 52.6 1.9 0.0 0.00 81.4 82.7 2.7 2.6 79 3 83.1 54.4 1.8 0.0 0.00 80.9 82.3 1.9 1.8 25 4 81.7 54.6 1.7 0.0 0.00 80.5 81.9 2.9 2.9 30 5 82.1 53.9 1.7 0.0 0.00 80.1 81.6 3.3 3.3 14 6 82.9 50.3 1.9 0.0 0.00 79.8 81.3 1.7 1.6 347 7 79.1 67.7 1.1 1.3 0.00 79.4 81.0 1.4 0.9 194 8 80.9 68.3 1.2 14.2 0.00 80.2 81.1 1.8 1.7 194 9 88.4 41.7 2.7 33.9 0.00 81.6 81.6 2.3 2.0 194 10 93.4 31.9 3.7 42.3 0.00 82.9 82.2 2.0 1.5 151 11 96.0 28.1 4.2 60.4 0.00 84.0 82.8 3.5 2.9 279 12 98.5 25.7 4.6 70.5 0.00 85.2 83.6 5.6 4.8 287 13 99.8 24.4 4.9 73.3 0.00 86.0 84.4 7.1 6.8 260 14 101.0 22.7 5.2 70.4 0.00 86.9 85.1 6.7 6.0 232 15 101.7 22.3 5.4 61.6 0.00 87.4 85.7 5.4 5.0 257 16 102.0 21.8 5.4 48.5 0.00 87.0 86.0 7.6 7.4 233 17 101.8 21.5 5.4 31.7 0.00 86.5 85.9 6.4 6.2 229 18 100.7 24.7 5.0 14.1 0.00 85.7 85.6 3.9 3.9 238 19 96.8 31.6 4.1 1.8 0.00 84.8 85.2 2.2 2.1 228 20 92.2 39.3 3.1 0.0 0.00 83.8 84.6 0.9 0.8 226 21 89.1 49.4 2.4 0.0 0.00 83.1 84.2 3.3 3.0 275 22 86.8 46.1 2.4 0.0 0.00 82.4 83.6 1.6 1.6 285 23 87.6 41.3 2.6 0.0 0.00 81.8 83.2 3.8 3.7 288 24 86.2 42.8 2.4 0.0 0.00 81.3 82.8 2.7 1.4 299 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 76.6 90.8 DegF RELATIVE HUMIDITY 80.0 19.7 40.6 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 523.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.4 79.4 83.1 DegF SOIL TEMP. 4 IN 86.1 80.9 83.4 DegF WIND SPEED 13.2 3.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 4746 34.7 39.7 SINE CURVE 28.5 4653 33.5 5783 38.5 6997 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.9 54.1 1.7 0.0 0.00 80.7 82.3 3.6 3.5 113 2 80.4 58.2 1.5 0.0 0.00 80.3 81.8 3.0 2.7 144 3 80.4 60.0 1.4 0.0 0.00 79.9 81.5 1.1 0.7 182 4 79.1 61.8 1.3 0.0 0.00 79.5 81.2 2.1 1.4 157 5 77.7 64.8 1.1 0.0 0.00 79.1 80.9 2.1 2.0 123 6 76.5 68.4 1.0 0.0 0.00 78.8 80.6 2.2 2.1 114 7 75.4 71.7 0.9 1.8 0.00 78.5 80.4 2.2 2.0 114 8 82.0 56.2 1.6 15.0 0.00 79.2 80.4 1.4 0.8 52 9 86.0 43.9 2.4 32.1 0.00 79.9 80.6 4.8 4.7 301 10 89.4 36.2 3.0 48.5 0.00 81.1 81.0 4.6 4.2 271 11 93.0 30.0 3.7 61.7 0.00 82.5 81.7 4.7 3.8 293 12 95.4 27.8 4.1 70.2 0.00 83.9 82.4 6.2 5.4 309 13 96.4 26.9 4.3 73.1 0.00 84.9 83.3 6.8 6.0 282 14 97.3 26.0 4.5 69.9 0.00 85.7 84.1 8.5 8.0 253 15 98.0 26.4 4.5 61.1 0.00 86.1 84.7 8.7 8.3 254 16 98.4 25.4 4.7 47.6 0.00 85.9 84.8 8.5 8.1 258 17 98.1 26.0 4.6 30.9 0.00 85.5 84.9 7.2 7.0 250 18 97.2 27.4 4.4 13.6 0.00 84.7 84.7 4.2 4.1 242 19 93.8 32.9 3.7 1.6 0.00 83.8 84.3 2.7 2.5 187 20 88.8 42.9 2.7 0.0 0.00 82.9 83.7 2.9 2.8 178 21 86.6 42.2 2.5 0.0 0.00 82.1 83.3 2.9 2.4 270 22 84.5 40.6 2.4 0.0 0.00 81.3 82.7 2.3 2.3 302 23 84.3 33.6 2.7 0.0 0.00 80.5 82.2 3.1 2.6 310 24 80.7 41.0 2.1 0.0 0.00 79.8 81.6 2.0 1.7 118 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 74.0 87.6 DegF RELATIVE HUMIDITY 79.5 23.6 42.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 527.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 78.5 82.0 DegF SOIL TEMP. 4 IN 85.0 80.3 82.5 DegF WIND SPEED 14.4 4.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 4775 33.4 38.4 SINE CURVE 27.3 4680 32.3 5815 37.3 7035 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.2 43.9 1.9 0.0 0.00 79.2 81.2 1.8 0.9 97 2 79.0 41.7 2.0 0.0 0.00 78.6 80.7 1.9 1.6 67 3 77.1 47.2 1.7 0.0 0.00 78.1 80.3 2.3 2.0 32 4 75.4 53.1 1.4 0.0 0.00 77.6 79.8 1.2 0.7 116 5 73.1 57.8 1.2 0.0 0.00 77.3 79.5 1.9 1.3 188 6 72.6 58.0 1.2 0.0 0.00 76.7 79.1 0.7 0.6 216 7 69.8 69.9 0.8 1.9 0.00 76.3 78.8 2.2 1.8 173 8 74.6 61.1 1.2 15.5 0.00 76.9 78.8 2.8 2.7 183 9 80.8 45.6 2.0 33.2 0.00 78.2 79.0 2.8 2.4 202 10 86.1 35.9 2.7 49.8 0.00 79.9 79.6 1.6 0.8 226 11 89.0 30.7 3.2 63.2 0.00 81.7 80.3 3.8 3.1 268 12 91.7 25.8 3.8 72.1 0.00 83.5 81.3 4.8 4.0 247 13 93.4 22.9 4.1 75.2 0.00 84.9 82.3 6.8 6.2 235 14 94.7 21.3 4.4 71.8 0.00 85.9 83.4 8.1 7.6 234 15 95.8 19.8 4.6 62.5 0.00 86.5 84.1 7.4 7.1 231 16 96.7 18.3 4.8 48.7 0.00 86.4 84.7 7.8 7.4 230 17 96.5 18.8 4.8 31.8 0.00 85.6 84.7 8.3 8.1 239 18 94.4 21.3 4.4 13.9 0.00 84.5 84.3 7.3 7.2 248 19 89.1 27.0 3.4 1.7 0.00 83.0 83.7 5.5 5.5 243 20 85.5 29.9 2.9 0.0 0.00 81.8 83.0 4.8 4.8 239 21 81.4 39.3 2.2 0.0 0.00 80.6 82.2 1.9 1.8 219 22 79.3 41.6 2.0 0.0 0.00 79.6 81.6 1.5 1.3 148 23 78.6 42.7 1.9 0.0 0.00 79.0 81.0 2.3 2.3 98 24 75.6 50.2 1.5 0.0 0.00 78.3 80.5 3.0 2.6 118 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 68.9 83.7 DegF RELATIVE HUMIDITY 74.2 16.5 38.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 541.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.7 76.3 80.9 DegF SOIL TEMP. 4 IN 84.7 78.7 81.4 DegF WIND SPEED 14.4 3.9 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 4801 30.9 35.9 SINE CURVE 24.9 4705 29.9 5845 34.9 7069 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.7 54.9 1.3 0.0 0.00 77.6 80.0 1.3 1.0 174 2 72.0 58.6 1.1 0.0 0.00 77.0 79.6 1.8 1.7 109 3 71.1 58.5 1.1 0.0 0.00 76.5 79.1 2.4 2.4 103 4 69.7 63.6 0.9 0.0 0.00 75.9 78.6 1.2 1.1 114 5 68.6 69.4 0.7 0.0 0.00 75.3 78.1 0.6 0.6 116 6 67.9 66.5 0.8 0.0 0.00 74.9 77.7 1.6 1.3 80 7 66.9 69.0 0.7 1.7 0.00 74.5 77.4 1.2 1.2 104 8 71.8 63.8 1.0 15.7 0.00 75.2 77.4 0.9 0.8 138 9 82.2 36.6 2.4 33.4 0.00 76.8 77.7 0.9 0.4 219 10 89.4 21.6 3.7 50.0 0.00 78.1 78.1 4.2 3.9 358 11 93.5 15.8 4.5 63.6 0.00 79.1 78.7 7.9 7.7 9 12 95.8 14.1 5.0 72.4 0.00 80.9 79.4 7.8 7.4 348 13 97.0 13.2 5.2 75.4 0.00 82.5 80.3 7.4 5.6 316 14 97.7 12.7 5.3 72.5 0.00 84.1 81.5 5.5 4.3 297 15 99.0 12.3 5.6 63.5 0.00 84.7 82.4 4.6 3.6 340 16 98.8 12.0 5.6 49.3 0.00 84.6 82.9 5.1 3.2 332 17 99.0 12.4 5.6 31.8 0.00 84.2 83.1 3.8 1.9 313 18 98.0 13.1 5.4 14.0 0.00 83.3 82.9 3.5 0.8 310 19 93.4 14.7 4.6 1.7 0.00 81.7 82.3 2.6 1.6 74 20 89.3 22.7 3.7 0.0 0.00 80.4 81.7 1.7 0.2 319 21 83.4 31.0 2.7 0.0 0.00 79.4 81.0 1.2 0.2 308 22 80.8 34.2 2.4 0.0 0.00 78.5 80.4 1.5 0.5 351 23 76.4 44.4 1.7 0.0 0.00 77.7 79.8 1.5 0.4 23 24 73.6 46.1 1.5 0.0 0.00 76.9 79.3 0.5 0.5 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 66.4 83.7 DegF RELATIVE HUMIDITY 77.4 11.0 35.9 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 544.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.8 74.4 79.2 DegF SOIL TEMP. 4 IN 83.1 77.2 80.0 DegF WIND SPEED 16.1 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 4825 29.3 34.3 SINE CURVE 24.3 4729 29.2 5874 34.2 7104 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 52.8 1.3 0.0 0.00 76.2 78.8 1.2 1.1 61 2 69.9 56.2 1.1 0.0 0.00 75.6 78.3 1.5 1.5 113 3 68.0 78.5 0.5 0.0 0.00 75.1 77.9 0.7 0.4 276 4 67.8 63.3 0.9 0.0 0.00 74.6 77.4 1.2 0.8 332 5 65.4 71.7 0.6 0.0 0.00 74.1 76.9 1.1 0.6 46 6 64.4 76.8 0.5 0.0 0.00 73.7 76.6 1.3 1.2 119 7 65.2 69.9 0.6 1.7 0.00 73.3 76.2 0.5 0.5 73 8 69.9 65.6 0.9 15.7 0.00 73.9 76.2 0.7 0.6 336 9 80.0 41.8 2.1 33.3 0.00 75.4 76.5 1.6 1.2 356 10 89.0 19.2 3.8 50.2 0.00 76.7 76.9 6.0 5.7 24 11 92.7 15.8 4.4 63.8 0.00 78.4 77.5 5.6 5.3 31 12 94.9 16.5 4.7 72.7 0.00 80.3 78.4 6.3 6.1 355 13 97.1 13.2 5.2 75.9 0.00 82.4 79.7 3.6 2.2 332 14 99.0 11.0 5.7 72.9 0.00 84.1 80.9 3.0 0.7 339 15 99.8 10.6 5.8 63.5 0.00 84.9 82.0 2.4 0.3 339 16 99.6 10.6 5.8 49.1 0.00 84.9 82.6 5.4 4.5 239 17 99.1 11.6 5.6 31.5 0.00 84.3 82.8 5.3 4.8 245 18 97.8 13.1 5.3 13.3 0.00 83.2 82.7 4.9 4.4 216 19 91.6 21.6 4.0 1.5 0.00 81.7 82.1 2.9 2.5 195 20 86.0 29.8 3.0 0.0 0.00 80.3 81.4 2.5 2.4 260 21 79.8 46.1 1.9 0.0 0.00 79.2 80.7 1.9 1.4 351 22 78.6 36.7 2.1 0.0 0.00 78.3 80.2 4.2 3.4 137 23 77.9 43.5 1.9 0.0 0.00 77.6 79.6 5.0 4.7 150 24 75.2 54.0 1.4 0.0 0.00 77.1 79.1 2.2 1.7 59 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 63.4 82.5 DegF RELATIVE HUMIDITY 85.3 8.6 38.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 545.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.1 73.2 78.6 DegF SOIL TEMP. 4 IN 82.9 76.1 79.2 DegF WIND SPEED 12.0 3.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 4848 28.3 33.4 SINE CURVE 23.1 4753 28.1 5902 33.1 7137 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 67.5 0.9 0.0 0.00 76.6 78.7 1.7 1.4 353 2 71.3 73.2 0.7 0.0 0.00 76.1 78.3 1.9 1.4 320 3 69.5 71.0 0.7 0.0 0.00 75.6 77.9 1.2 0.6 73 4 70.7 70.1 0.8 0.0 0.00 75.3 77.6 4.2 4.1 13 5 69.5 71.4 0.7 0.0 0.00 74.9 77.2 3.4 1.6 123 6 67.3 81.2 0.4 0.0 0.00 74.4 76.8 1.4 1.2 125 7 66.0 83.2 0.4 1.6 0.00 74.0 76.5 1.5 0.2 207 8 71.9 66.7 0.9 15.1 0.00 74.5 76.6 3.7 3.3 6 9 80.7 47.2 1.9 33.1 0.00 75.8 76.7 2.5 2.3 5 10 86.3 34.6 2.8 49.3 0.00 77.6 77.3 2.8 2.6 345 11 91.1 25.7 3.7 62.4 0.00 79.7 78.1 1.8 1.6 344 12 94.2 20.0 4.4 71.1 0.00 82.0 79.3 2.2 0.8 211 13 95.8 17.2 4.8 73.9 0.00 83.6 80.4 3.0 2.4 282 14 98.7 14.2 5.4 70.4 0.00 85.2 81.6 3.1 2.3 247 15 100.1 13.1 5.7 61.2 0.00 85.9 82.7 4.4 3.3 221 16 100.0 13.0 5.7 47.1 0.00 85.5 83.2 8.1 7.7 233 17 99.9 14.0 5.6 30.0 0.00 85.0 83.2 4.4 3.9 238 18 98.0 16.7 5.1 12.8 0.00 83.9 83.0 3.6 3.5 261 19 92.0 24.6 3.9 1.4 0.00 82.4 82.5 2.6 2.5 269 20 86.3 32.9 2.9 0.0 0.00 81.1 81.9 2.2 1.9 304 21 83.4 35.5 2.5 0.0 0.00 80.0 81.3 2.2 0.6 137 22 79.8 47.7 1.8 0.0 0.00 79.1 80.6 1.4 0.4 146 23 78.1 49.5 1.7 0.0 0.00 78.5 80.1 1.8 0.8 36 24 75.8 52.6 1.5 0.0 0.00 77.9 79.6 3.8 3.4 174 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 64.8 83.3 DegF RELATIVE HUMIDITY 91.0 11.2 43.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 529.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 74.0 79.4 DegF SOIL TEMP. 4 IN 83.4 76.4 79.6 DegF WIND SPEED 14.4 2.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 274 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 4873 29.3 34.3 SINE CURVE 23.6 4776 28.6 5931 33.6 7170 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 40.9 2.0 0.0 0.00 77.4 79.2 8.7 8.6 173 2 81.9 74.5 0.9 0.0 0.00 77.9 78.9 11.6 11.5 157 3 81.8 80.8 0.7 0.0 0.00 78.4 79.0 11.8 11.8 156 4 80.9 80.1 0.7 0.0 0.00 78.4 79.0 8.9 8.8 147 5 79.8 83.5 0.6 0.0 0.00 78.3 79.0 3.7 3.5 115 6 78.7 87.8 0.4 0.0 0.00 78.1 78.8 1.5 1.2 43 7 78.3 85.1 0.5 0.5 0.00 78.0 78.7 2.8 2.4 40 8 78.4 75.1 0.8 3.8 0.00 78.0 78.7 2.9 2.7 30 9 79.1 77.8 0.8 8.1 0.00 78.4 78.7 5.7 5.6 4 10 81.5 74.6 0.9 14.2 0.00 79.2 79.1 7.1 7.0 23 11 84.2 68.9 1.2 15.7 0.00 79.9 79.4 6.1 5.7 40 12 86.6 63.0 1.6 34.3 0.00 81.1 79.9 5.3 5.1 55 13 88.7 55.2 2.1 31.9 0.00 82.2 80.5 5.7 5.3 84 14 89.5 53.4 2.2 28.0 0.00 82.9 81.1 4.9 4.5 84 15 90.0 53.8 2.2 24.3 0.00 83.2 81.5 7.8 7.6 88 16 91.2 46.1 2.7 24.4 0.00 83.5 81.9 6.7 6.2 104 17 90.8 43.1 2.8 11.3 0.00 83.1 82.0 11.6 11.0 166 18 85.8 56.9 1.8 3.2 0.00 82.4 81.8 7.1 6.7 196 19 82.8 68.5 1.2 0.4 0.00 81.8 81.6 5.1 4.6 231 20 79.4 86.4 0.5 0.0 0.00 81.3 81.3 5.0 4.8 209 21 77.4 90.7 0.3 0.0 0.01 80.9 81.1 1.6 1.1 320 22 76.7 95.3 0.1 0.0 0.04 80.6 80.9 2.1 1.9 341 23 77.2 88.3 0.4 0.0 0.00 80.3 80.7 2.6 2.0 71 24 76.7 88.4 0.4 0.0 0.04 80.0 80.5 2.2 2.1 90 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 75.3 82.3 DegF RELATIVE HUMIDITY 96.8 32.5 71.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 200.2 Langleys PRECIPITATION 0.09 Inches SOIL TEMP. 2 IN 83.6 77.4 80.2 DegF SOIL TEMP. 4 IN 82.1 78.6 80.1 DegF WIND SPEED 18.7 5.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 4899 31.5 36.5 SINE CURVE 27.2 4803 32.1 5963 37.1 7208 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.9 95.4 0.1 0.0 0.14 79.6 80.3 2.3 1.8 57 2 74.7 96.4 0.1 0.0 0.01 79.2 80.0 9.1 9.0 29 3 74.8 95.0 0.1 0.0 0.00 78.9 79.8 11.0 10.9 27 4 74.9 93.7 0.2 0.0 0.00 78.7 79.6 6.7 6.4 14 5 75.2 93.1 0.2 0.0 0.04 78.5 79.4 8.5 8.4 37 6 75.1 92.3 0.2 0.0 0.05 78.3 79.2 4.1 3.8 38 7 74.6 95.3 0.1 0.4 0.00 78.2 79.1 5.5 5.0 44 8 75.4 94.5 0.2 2.8 0.03 78.2 79.2 10.3 10.0 33 9 76.0 93.3 0.2 5.8 0.02 78.3 79.1 8.6 8.3 29 10 77.4 87.2 0.4 11.7 0.07 78.7 79.3 7.0 6.8 54 11 76.5 88.4 0.4 12.1 0.13 78.7 79.3 13.2 12.7 49 12 75.3 92.8 0.2 11.5 0.13 78.3 79.3 20.1 19.6 68 13 74.4 96.2 0.1 6.9 0.60 76.9 78.7 19.6 19.1 85 14 78.3 86.7 0.5 9.7 0.00 78.2 79.2 31.4 30.7 129 15 77.3 91.6 0.3 19.1 0.00 79.6 80.1 37.2 36.2 157 16 76.0 93.9 0.2 8.6 0.00 79.3 79.8 29.8 29.4 186 17 74.6 96.2 0.1 6.1 0.01 78.9 79.4 21.1 20.7 214 18 73.6 97.3 0.1 3.7 0.01 78.7 79.3 12.3 12.1 233 19 73.2 98.7 0.0 0.6 0.03 78.6 79.1 7.4 7.1 216 20 73.0 99.0 0.0 0.3 0.00 78.4 79.2 4.7 3.9 248 21 73.1 98.6 0.0 0.3 0.00 78.3 78.9 3.4 3.3 100 22 72.8 99.1 0.0 0.0 0.00 78.2 78.7 3.7 3.7 103 23 72.8 98.7 0.0 0.0 0.00 78.1 78.6 1.7 1.7 100 24 72.9 99.4 0.0 0.0 0.00 78.3 79.1 1.5 1.4 10 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 49.1 74.9 DegF RELATIVE HUMIDITY 100.0 74.2 94.7 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 99.5 Langleys PRECIPITATION 1.27 Inches SOIL TEMP. 2 IN 83.0 76.7 78.5 DegF SOIL TEMP. 4 IN 83.0 78.5 79.3 DegF WIND SPEED 49.8 11.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.9 4919 24.9 29.9 SINE CURVE 11.4 4815 15.2 5978 20.2 7228 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.2 100.0 0.0 0.0 0.00 78.5 79.1 2.7 2.6 9 2 73.6 99.8 0.0 0.0 0.00 78.5 79.1 4.0 3.9 14 3 73.9 99.6 0.0 0.0 0.00 78.7 79.2 1.5 1.4 24 4 74.0 100.0 0.0 0.0 0.00 78.8 79.2 0.8 0.7 23 5 74.2 100.0 0.0 0.0 0.00 78.8 79.2 1.5 1.4 4 6 73.9 100.0 0.0 0.0 0.00 78.6 79.0 1.2 1.1 339 7 73.2 100.0 0.0 1.6 0.00 78.2 78.9 1.2 1.2 342 8 75.6 95.3 0.2 15.9 0.00 79.2 79.6 1.5 1.3 336 9 78.4 82.3 0.6 22.9 0.00 84.7 84.2 1.6 1.3 237 10 80.0 77.3 0.8 46.4 0.00 88.9 87.7 3.2 2.9 286 11 82.1 69.5 1.1 61.3 0.00 84.6 82.9 5.5 5.2 331 12 84.0 62.7 1.5 69.2 0.00 82.8 80.4 4.8 4.2 322 13 84.4 62.0 1.5 66.7 0.00 83.5 81.0 5.8 5.4 283 14 85.5 58.4 1.7 66.9 0.00 84.5 81.8 5.2 4.4 266 15 86.7 54.4 2.0 60.3 0.00 85.1 82.5 4.2 3.4 245 16 87.8 51.2 2.2 46.2 0.00 85.4 83.0 2.9 2.0 218 17 87.6 52.0 2.1 28.7 0.00 84.9 83.2 3.3 2.8 210 18 85.2 63.4 1.5 10.2 0.00 83.9 83.0 5.0 4.9 263 19 81.5 76.0 0.9 0.9 0.00 82.8 82.7 2.8 2.7 257 20 80.3 79.7 0.7 0.0 0.00 82.0 82.2 2.3 2.3 261 21 79.3 81.6 0.6 0.0 0.00 81.4 81.8 1.4 1.4 263 22 77.8 89.8 0.3 0.0 0.00 80.8 81.5 0.9 0.7 220 23 77.0 91.5 0.3 0.0 0.00 80.4 81.1 0.8 0.5 248 24 76.5 92.1 0.2 0.0 0.00 79.9 80.7 0.6 0.6 296 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 73.0 79.4 DegF RELATIVE HUMIDITY 100.0 46.7 80.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.0 78.2 81.8 DegF SOIL TEMP. 4 IN 87.7 78.8 81.3 DegF WIND SPEED 10.8 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 4943 29.2 34.2 SINE CURVE 25.4 4840 30.4 6009 35.4 7263 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.4 95.8 0.1 0.0 0.00 79.5 80.5 0.4 0.4 282 2 74.4 97.9 0.1 0.0 0.00 79.3 80.2 2.1 1.9 213 3 74.2 98.0 0.1 0.0 0.00 78.9 80.0 1.3 1.3 213 4 73.6 97.8 0.1 0.0 0.00 78.6 79.6 0.6 0.6 200 5 73.1 98.5 0.0 0.0 0.00 78.3 79.4 1.0 0.9 144 6 72.7 99.8 0.0 0.0 0.00 78.0 79.2 0.6 0.5 143 7 72.3 100.0 0.0 1.6 0.00 77.8 79.0 0.6 0.6 122 8 75.4 94.6 0.2 14.6 0.00 78.2 78.9 0.5 0.2 222 9 81.0 77.9 0.8 31.6 0.00 79.5 79.5 1.0 0.7 14 10 84.3 66.7 1.3 48.3 0.00 80.3 79.6 4.3 4.2 358 11 86.4 61.0 1.7 61.2 0.00 81.2 80.0 7.4 7.2 6 12 88.3 57.1 2.0 69.8 0.00 82.3 80.6 6.0 5.7 10 13 90.7 49.9 2.5 72.2 0.00 83.4 81.3 5.0 4.6 5 14 92.4 45.3 2.8 68.9 0.00 84.1 81.9 6.0 5.5 345 15 93.6 43.7 3.0 60.4 0.00 84.4 82.4 6.2 5.8 342 16 94.1 40.4 3.3 47.2 0.00 84.3 82.7 7.7 7.4 340 17 93.7 37.8 3.4 30.7 0.00 83.7 82.8 8.2 8.1 335 18 92.5 40.9 3.1 13.0 0.00 82.9 82.6 6.1 6.0 346 19 87.8 50.9 2.2 1.1 0.00 82.0 82.2 3.1 3.0 325 20 84.6 56.3 1.8 0.0 0.00 81.3 81.8 2.8 2.8 317 21 82.5 62.8 1.4 0.0 0.00 80.7 81.4 2.7 2.6 293 22 79.9 71.2 1.0 0.0 0.00 80.1 81.0 4.1 4.0 275 23 78.3 77.3 0.8 0.0 0.00 79.6 80.6 1.4 1.3 347 24 77.2 79.4 0.7 0.0 0.00 79.2 80.3 0.5 0.5 357 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.5 72.1 82.4 DegF RELATIVE HUMIDITY 100.0 34.0 70.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 520.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.5 77.7 80.7 DegF SOIL TEMP. 4 IN 82.9 78.9 80.7 DegF WIND SPEED 13.7 3.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 340 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 4969 30.5 35.5 SINE CURVE 26.0 4866 30.9 6039 35.9 7299 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.2 80.6 0.6 0.0 0.00 78.9 80.0 2.1 1.0 165 2 75.8 85.2 0.5 0.0 0.00 78.6 79.8 1.0 0.7 153 3 74.3 91.1 0.3 0.0 0.00 78.3 79.5 1.2 1.2 120 4 73.8 91.5 0.2 0.0 0.00 78.1 79.3 2.3 2.3 139 5 73.5 91.5 0.2 0.0 0.00 77.9 79.1 1.1 1.0 101 6 72.8 94.4 0.2 0.0 0.00 77.6 78.9 0.5 0.2 171 7 72.2 97.2 0.1 1.6 0.00 77.3 78.7 0.6 0.5 184 8 76.6 89.1 0.4 14.5 0.00 77.7 78.7 0.5 0.4 172 9 83.9 62.7 1.5 32.0 0.00 78.7 79.0 3.4 3.3 30 10 87.1 51.7 2.1 48.3 0.00 79.3 79.1 10.2 10.2 20 11 90.2 45.7 2.6 61.4 0.00 80.0 79.4 10.3 10.2 13 12 93.0 39.9 3.2 69.5 0.00 81.1 79.9 7.3 7.1 18 13 95.1 36.1 3.6 72.2 0.00 82.3 80.5 5.8 5.4 6 14 97.0 32.8 4.0 69.2 0.00 83.1 81.2 4.7 4.3 357 15 97.8 30.2 4.3 60.5 0.00 83.6 81.8 5.6 5.0 305 16 98.0 28.5 4.4 47.0 0.00 83.6 82.1 6.0 5.7 303 17 97.9 28.2 4.4 30.2 0.00 83.2 82.2 4.9 4.7 305 18 96.2 32.0 4.0 12.6 0.00 82.6 82.1 3.1 3.0 289 19 90.7 42.6 2.8 0.9 0.00 81.6 81.8 2.4 2.4 265 20 85.6 55.2 1.9 0.0 0.00 80.7 81.3 1.1 1.1 272 21 82.2 67.3 1.2 0.0 0.00 80.0 80.9 0.6 0.6 271 22 80.1 73.2 0.9 0.0 0.00 79.5 80.5 1.6 1.2 151 23 79.4 69.6 1.0 0.0 0.00 79.0 80.2 2.3 2.2 109 24 78.3 73.1 0.9 0.0 0.00 78.6 79.8 0.8 0.8 77 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 71.9 84.5 DegF RELATIVE HUMIDITY 98.0 23.8 62.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 519.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.7 77.3 80.1 DegF SOIL TEMP. 4 IN 82.3 78.6 80.3 DegF WIND SPEED 14.2 3.3 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 4995 31.1 36.1 SINE CURVE 26.4 4892 31.3 6071 36.4 7335 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.5 82.4 0.6 0.0 0.00 78.2 79.5 1.0 0.9 84 2 74.5 87.6 0.4 0.0 0.00 77.8 79.2 1.2 0.2 29 3 74.0 85.8 0.4 0.0 0.00 77.5 79.0 1.8 1.4 100 4 73.9 83.2 0.5 0.0 0.00 77.3 78.7 3.7 2.7 156 5 74.9 81.5 0.6 0.0 0.00 77.0 78.5 1.5 0.8 124 6 71.6 93.0 0.2 0.0 0.00 76.8 78.2 1.8 1.7 332 7 71.2 93.3 0.2 1.4 0.00 76.6 78.1 2.5 2.4 6 8 75.7 91.6 0.3 14.2 0.00 77.0 78.1 1.4 1.4 355 9 83.3 80.1 0.8 31.7 0.00 78.5 78.5 0.6 0.3 85 10 86.4 65.8 1.5 48.3 0.00 80.0 79.1 0.7 0.3 224 11 90.2 55.0 2.2 61.3 0.00 81.7 79.8 1.9 1.4 133 12 93.1 44.9 2.9 69.7 0.00 83.2 80.7 2.9 2.4 157 13 95.7 41.2 3.4 71.9 0.00 84.5 81.6 3.3 2.5 218 14 98.1 34.3 4.1 68.3 0.00 85.3 82.5 4.4 3.8 199 15 99.2 31.9 4.4 59.1 0.00 85.9 83.2 3.5 2.6 213 16 99.2 31.9 4.4 45.5 0.00 85.9 83.6 4.5 3.6 232 17 98.9 31.7 4.3 28.8 0.00 85.2 83.7 4.4 4.3 253 18 97.5 35.1 3.9 11.5 0.00 84.2 83.5 2.5 2.4 255 19 91.6 49.4 2.6 0.7 0.00 83.2 83.0 2.3 1.7 294 20 88.6 53.6 2.1 0.0 0.00 82.4 82.6 2.6 2.6 251 21 86.0 65.0 1.5 0.0 0.00 81.8 82.2 3.1 3.1 222 22 85.1 61.6 1.6 0.0 0.00 81.2 81.9 3.6 2.9 238 23 83.2 67.8 1.3 0.0 0.00 80.7 81.5 2.1 2.0 96 24 80.8 75.5 0.9 0.0 0.00 80.2 81.1 1.5 0.9 217 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 70.6 85.4 DegF RELATIVE HUMIDITY 95.1 29.5 63.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 512.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 76.5 80.9 DegF SOIL TEMP. 4 IN 83.8 78.0 80.7 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 5021 31.5 36.5 SINE CURVE 26.0 4918 31.0 6102 36.0 7371 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 SEP 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.0 84.2 0.5 0.0 0.00 79.7 80.8 0.5 0.5 299 2 78.7 85.9 0.5 0.0 0.00 79.4 80.5 0.6 0.5 24 3 77.5 89.8 0.3 0.0 0.00 79.2 80.3 0.8 0.6 338 4 76.5 92.5 0.2 0.0 0.00 78.8 80.0 0.6 0.6 292 5 76.4 91.2 0.3 0.0 0.00 78.6 79.8 0.4 0.4 296 6 76.0 93.2 0.2 0.0 0.00 78.3 79.5 0.5 0.5 300 7 76.1 91.9 0.3 1.0 0.00 78.2 79.3 0.7 0.7 328 8 80.3 80.1 0.7 13.4 0.00 78.6 79.4 0.5 0.5 0 9 85.7 62.3 1.6 30.5 0.00 79.8 79.8 0.7 0.6 321 10 88.7 57.7 2.0 45.7 0.00 81.2 80.2 1.3 1.2 305 11 91.1 53.3 2.3 57.9 0.00 82.8 80.9 2.2 2.0 280 12 95.4 44.2 3.2 65.6 0.00 84.6 81.8 1.7 0.8 3 13 98.0 35.3 4.0 66.7 0.00 85.7 82.7 3.5 2.9 300 14 100.9 26.1 5.0 61.7 0.00 86.4 83.4 2.5 1.5 1 15 101.7 22.5 5.3 54.2 0.00 86.7 84.0 2.9 2.5 266 16 102.4 22.4 5.5 42.2 0.00 86.6 84.4 3.1 1.8 196 17 102.0 24.0 5.3 25.1 0.00 85.9 84.5 3.4 3.1 248 18 98.5 31.0 4.3 8.4 0.00 84.8 84.1 3.7 3.7 247 19 93.4 38.8 3.3 0.7 0.00 83.6 83.7 3.2 3.2 254 20 89.7 46.9 2.5 0.0 0.00 82.6 83.1 3.4 3.4 272 21 87.2 52.5 2.1 0.0 0.00 82.0 82.7 3.1 3.1 268 22 85.1 55.8 1.8 0.0 0.00 81.3 82.2 2.3 2.3 273 23 83.0 66.2 1.3 0.0 0.00 80.8 81.7 1.8 1.4 123 24 81.1 72.1 1.0 0.0 0.00 80.3 81.4 1.4 1.3 148 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 75.3 87.7 DegF RELATIVE HUMIDITY 96.4 19.3 59.2 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 473.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.8 78.1 81.9 DegF SOIL TEMP. 4 IN 84.5 79.3 81.7 DegF WIND SPEED 7.8 1.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 5049 32.8 37.8 SINE CURVE 28.1 4947 33.1 6135 38.1 7410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.2 77.1 0.8 0.0 0.00 80.0 81.1 1.7 1.7 137 2 79.1 79.6 0.7 0.0 0.00 79.6 80.8 1.5 1.5 131 3 78.9 78.0 0.7 0.0 0.00 79.3 80.5 0.5 0.5 132 4 77.1 88.0 0.4 0.0 0.00 78.9 80.2 1.0 0.8 39 5 76.7 88.8 0.4 0.0 0.00 78.6 80.0 1.0 0.8 3 6 76.0 92.9 0.2 0.0 0.00 78.3 79.7 0.4 0.4 326 7 75.4 91.4 0.3 1.2 0.00 78.0 79.5 0.6 0.5 76 8 79.4 80.6 0.7 13.6 0.00 78.5 79.5 0.6 0.5 111 9 86.3 63.2 1.6 30.1 0.00 80.0 80.0 0.6 0.5 138 10 91.9 47.0 2.7 46.5 0.00 81.7 80.5 0.8 0.7 137 11 95.7 35.7 3.7 59.3 0.00 83.3 81.2 1.1 0.2 153 12 97.5 30.2 4.2 67.6 0.00 84.7 82.1 2.4 2.0 244 13 99.5 25.7 4.8 70.0 0.00 85.9 82.9 3.1 2.7 233 14 101.3 25.9 5.0 66.1 0.00 86.7 83.7 3.1 2.6 243 15 102.7 22.7 5.5 57.6 0.00 87.1 84.3 3.5 3.2 230 16 102.9 22.5 5.5 44.0 0.00 86.8 84.6 3.6 3.2 245 17 102.0 25.3 5.2 27.0 0.00 85.9 84.6 4.2 3.8 259 18 99.0 32.4 4.3 10.4 0.00 84.9 84.3 3.3 3.3 251 19 94.0 38.8 3.3 0.6 0.00 83.8 83.8 2.8 2.8 265 20 89.4 51.0 2.3 0.0 0.00 82.8 83.3 1.5 1.5 280 21 87.6 55.8 2.0 0.0 0.00 82.2 82.9 2.8 2.5 206 22 85.5 62.3 1.6 0.0 0.00 81.7 82.6 1.7 0.8 142 23 85.2 59.0 1.7 0.0 0.00 81.2 82.2 2.6 2.3 124 24 83.7 63.4 1.4 0.0 0.00 80.8 81.8 2.6 2.5 275 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 74.8 88.6 DegF RELATIVE HUMIDITY 95.0 20.0 55.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 494.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.2 78.0 82.1 DegF SOIL TEMP. 4 IN 84.7 79.4 81.9 DegF WIND SPEED 8.2 2.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 5077 33.1 38.1 SINE CURVE 28.0 4974 32.9 6168 37.9 7447 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.2 68.8 1.2 0.0 0.00 80.3 81.4 2.2 1.2 347 2 80.1 75.3 0.9 0.0 0.00 80.0 81.1 2.6 2.5 306 3 80.3 74.3 0.9 0.0 0.00 79.7 80.8 2.7 2.6 279 4 79.5 77.3 0.8 0.0 0.00 79.4 80.6 1.9 1.6 303 5 77.3 86.2 0.4 0.0 0.00 79.1 80.4 1.1 0.9 356 6 77.0 85.6 0.5 0.0 0.00 78.8 80.1 2.7 2.0 14 7 76.9 85.6 0.5 1.1 0.00 78.7 80.0 3.0 2.8 350 8 80.3 78.5 0.8 12.6 0.00 79.2 80.0 2.1 1.8 325 9 85.4 67.3 1.4 29.4 0.00 80.2 80.3 2.7 2.6 352 10 90.7 55.2 2.2 45.3 0.00 81.9 80.9 1.5 0.8 87 11 93.4 48.8 2.7 57.5 0.00 83.2 81.5 9.1 8.2 180 12 95.7 42.8 3.3 65.4 0.00 84.5 82.1 8.7 8.1 182 13 97.9 39.2 3.7 63.9 0.00 85.4 82.8 11.7 10.8 180 14 98.5 38.6 3.8 61.9 0.00 86.0 83.5 9.9 9.3 178 15 100.0 33.0 4.4 51.4 0.00 85.9 83.9 12.6 12.1 177 16 100.6 29.8 4.7 42.6 0.00 85.5 84.1 12.2 11.7 181 17 100.2 29.7 4.6 27.0 0.00 84.7 83.9 12.1 11.9 206 18 97.6 32.1 4.1 10.1 0.00 83.8 83.6 8.8 8.7 189 19 92.7 40.4 3.1 0.5 0.00 82.8 83.2 10.8 10.5 168 20 89.3 48.8 2.4 0.0 0.00 82.1 82.7 12.4 11.1 166 21 87.5 51.0 2.2 0.0 0.00 81.6 82.3 7.0 6.4 213 22 84.6 52.3 1.9 0.0 0.00 80.9 81.9 4.2 3.8 221 23 81.0 60.9 1.4 0.0 0.00 80.3 81.5 3.7 3.4 164 24 80.2 61.8 1.3 0.0 0.00 79.8 81.1 5.6 5.4 193 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 75.8 87.9 DegF RELATIVE HUMIDITY 90.2 27.4 56.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 468.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 78.6 81.8 DegF SOIL TEMP. 4 IN 84.1 79.9 81.8 DegF WIND SPEED 19.6 6.3 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 5106 33.2 38.2 SINE CURVE 28.2 5003 33.2 6201 38.2 7486 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 65.2 1.2 0.0 0.00 79.4 80.8 4.4 4.3 215 2 77.3 70.0 1.0 0.0 0.00 79.0 80.4 3.4 3.1 172 3 76.5 71.2 0.9 0.0 0.00 78.6 80.1 3.1 2.4 126 4 75.2 75.0 0.7 0.0 0.00 78.2 79.8 3.2 3.0 122 5 73.1 80.4 0.5 0.0 0.00 77.8 79.5 1.4 1.3 159 6 73.1 80.5 0.5 0.0 0.00 77.6 79.3 2.6 2.6 99 7 72.7 83.2 0.5 1.2 0.00 77.3 79.0 1.3 1.3 116 8 77.0 72.5 0.9 12.8 0.00 77.6 79.0 0.9 0.9 75 9 83.2 60.8 1.5 30.0 0.00 78.9 79.3 1.2 1.0 79 10 85.2 61.2 1.6 46.9 0.00 80.5 79.7 2.2 1.9 140 11 86.9 54.4 2.0 60.1 0.00 82.2 80.4 3.3 2.2 131 12 89.1 48.2 2.4 67.9 0.00 83.7 81.2 2.8 0.1 177 13 90.9 43.1 2.8 70.3 0.00 85.0 82.1 3.1 1.9 234 14 92.8 40.6 3.1 66.7 0.00 85.9 83.0 4.2 2.4 174 15 94.0 39.7 3.3 57.3 0.00 86.2 83.6 3.3 2.2 52 16 94.7 37.5 3.5 43.7 0.00 85.8 83.9 3.5 2.3 316 17 95.1 36.1 3.6 27.0 0.00 85.0 83.9 2.3 1.7 338 18 94.0 38.5 3.4 10.1 0.00 84.0 83.6 1.8 1.7 340 19 89.0 49.7 2.4 0.5 0.00 82.7 83.1 1.5 1.3 309 20 86.4 56.3 1.9 0.0 0.00 81.9 82.6 4.1 4.0 155 21 84.6 58.5 1.7 0.0 0.00 81.3 82.1 6.8 6.8 155 22 83.1 62.0 1.5 0.0 0.00 80.8 81.8 7.8 7.8 165 23 81.6 66.7 1.2 0.0 0.00 80.3 81.4 8.2 8.1 163 24 79.4 74.5 0.9 0.0 0.00 79.7 81.0 1.0 0.6 323 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 72.0 83.9 DegF RELATIVE HUMIDITY 85.9 34.4 59.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 494.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.2 77.3 81.2 DegF SOIL TEMP. 4 IN 84.0 78.9 81.3 DegF WIND SPEED 12.4 3.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 5132 31.7 36.7 SINE CURVE 26.1 5029 31.1 6232 36.1 7522 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.4 81.6 0.6 0.0 0.00 79.2 80.6 1.6 1.1 237 2 76.1 86.8 0.4 0.0 0.00 78.8 80.3 0.9 0.9 179 3 74.8 93.1 0.2 0.0 0.00 78.3 80.0 0.6 0.5 266 4 73.8 93.9 0.2 0.0 0.00 78.0 79.7 1.3 1.3 348 5 73.2 95.3 0.1 0.0 0.00 77.8 79.4 2.1 2.0 12 6 72.8 96.0 0.1 0.0 0.00 77.5 79.2 1.5 1.5 9 7 72.6 95.7 0.1 1.2 0.00 77.1 78.9 0.5 0.5 79 8 75.3 92.8 0.2 13.2 0.00 77.4 78.8 0.4 0.4 69 9 81.4 75.8 0.9 29.8 0.00 78.7 79.2 0.7 0.6 312 10 84.6 68.0 1.3 45.7 0.00 80.4 79.6 3.2 2.7 170 11 87.1 61.2 1.7 58.6 0.00 82.3 80.4 3.2 2.5 163 12 89.8 54.9 2.2 66.7 0.00 83.9 81.3 3.4 2.2 236 13 92.2 46.4 2.8 69.6 0.00 85.4 82.2 2.4 0.1 312 14 94.5 36.7 3.5 66.7 0.00 86.3 83.1 3.0 1.6 223 15 95.7 33.0 3.8 57.7 0.00 86.6 83.7 3.0 2.4 252 16 96.5 31.6 4.0 43.6 0.00 86.1 84.0 2.4 2.0 279 17 96.4 32.3 4.0 27.3 0.00 85.3 83.9 3.6 3.2 251 18 95.4 32.6 3.8 10.2 0.00 84.0 83.6 2.0 1.9 255 19 89.7 43.4 2.7 0.4 0.00 82.6 83.0 2.2 2.2 232 20 85.1 56.2 1.8 0.0 0.00 81.5 82.5 2.5 2.5 267 21 82.4 64.8 1.3 0.0 0.00 80.7 81.8 1.5 1.4 282 22 80.4 68.5 1.1 0.0 0.00 80.0 81.3 2.5 2.4 118 23 78.5 73.2 0.9 0.0 0.00 79.5 80.9 2.6 2.5 157 24 77.8 76.6 0.8 0.0 0.00 79.0 80.6 1.5 1.2 83 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 72.0 83.5 DegF RELATIVE HUMIDITY 97.2 28.1 66.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 490.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.6 77.0 81.1 DegF SOIL TEMP. 4 IN 84.1 78.8 81.2 DegF WIND SPEED 8.7 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.9 5158 30.8 35.9 SINE CURVE 26.3 5055 31.3 6263 36.3 7558 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.1 80.0 0.6 0.0 0.00 78.5 80.2 1.1 1.1 112 2 75.3 88.0 0.4 0.0 0.00 78.0 79.9 0.9 0.6 4 3 73.8 92.5 0.2 0.0 0.00 77.8 79.5 1.0 1.0 350 4 73.5 92.4 0.2 0.0 0.00 77.4 79.3 1.1 1.1 357 5 73.6 93.1 0.2 0.0 0.00 77.2 78.9 1.2 1.2 12 6 71.7 95.9 0.1 0.0 0.00 76.8 78.7 0.7 0.6 260 7 71.3 96.3 0.1 1.1 0.00 76.4 78.4 0.4 0.4 236 8 75.8 87.5 0.4 13.0 0.00 76.7 78.3 0.4 0.4 239 9 83.0 71.8 1.1 29.2 0.00 78.2 78.6 0.7 0.3 116 10 87.6 57.3 1.9 45.2 0.00 80.1 79.3 1.0 0.2 285 11 90.6 47.9 2.6 57.9 0.00 82.0 80.0 2.1 1.6 166 12 93.2 40.2 3.2 65.7 0.00 83.5 80.9 2.3 1.7 278 13 95.2 34.5 3.7 68.2 0.00 84.9 81.8 3.8 2.2 207 14 97.0 30.3 4.2 64.8 0.00 85.7 82.6 3.5 2.9 260 15 97.8 29.7 4.3 56.0 0.00 86.0 83.2 3.7 1.9 233 16 98.6 25.5 4.7 43.1 0.00 85.5 83.5 3.9 2.9 254 17 98.5 27.1 4.6 26.0 0.00 84.8 83.5 3.6 3.4 259 18 96.2 32.0 4.0 9.1 0.00 83.6 83.2 3.1 3.0 263 19 89.8 45.1 2.6 0.4 0.00 82.3 82.7 1.6 1.6 279 20 85.7 57.6 1.8 0.0 0.00 81.2 82.1 0.8 0.5 294 21 82.2 66.8 1.2 0.0 0.00 80.6 81.5 2.5 2.5 151 22 81.4 63.6 1.3 0.0 0.00 80.0 81.1 3.1 2.6 148 23 78.9 73.1 0.9 0.0 0.00 79.3 80.7 1.0 0.8 26 24 76.3 83.5 0.5 0.0 0.00 78.7 80.3 1.2 1.2 339 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 71.0 84.3 DegF RELATIVE HUMIDITY 97.2 22.9 63.0 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 479.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 76.2 80.6 DegF SOIL TEMP. 4 IN 83.6 78.3 80.8 DegF WIND SPEED 9.5 1.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 248 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.8 5184 30.8 35.8 SINE CURVE 26.1 5081 31.1 6294 36.1 7594 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.2 81.1 0.6 0.0 0.00 78.2 79.9 1.7 1.6 313 2 74.6 81.2 0.6 0.0 0.00 77.7 79.5 1.6 1.5 303 3 74.6 82.7 0.5 0.0 0.00 77.4 79.2 3.4 3.0 236 4 74.0 83.2 0.5 0.0 0.00 77.2 78.9 4.2 3.5 149 5 72.3 85.9 0.4 0.0 0.00 76.8 78.7 1.8 1.7 115 6 71.1 89.8 0.3 0.0 0.00 76.4 78.4 0.6 0.6 12 7 70.9 90.5 0.2 1.1 0.00 76.1 78.1 1.6 1.5 14 8 73.7 88.4 0.3 12.7 0.00 76.4 78.0 0.9 0.9 345 9 80.2 76.3 0.8 29.1 0.00 77.7 78.4 1.5 0.7 62 10 85.4 63.7 1.5 44.7 0.00 79.0 78.7 10.3 10.1 172 11 89.2 45.6 2.6 57.7 0.00 80.3 79.3 11.3 11.1 177 12 93.0 31.7 3.6 65.4 0.00 81.4 79.9 12.6 12.2 169 13 95.3 30.4 4.0 67.2 0.00 82.5 80.6 13.9 13.4 161 14 97.3 28.1 4.3 64.5 0.00 83.2 81.2 13.4 13.0 172 15 97.8 29.3 4.3 55.0 0.00 83.5 81.7 14.8 14.4 168 16 97.5 31.6 4.2 40.2 0.00 83.3 81.9 16.1 15.7 164 17 95.9 26.6 4.2 23.9 0.00 82.4 81.9 17.7 17.5 154 18 92.5 27.6 3.8 8.0 0.00 81.4 81.6 15.9 15.8 155 19 88.3 31.0 3.2 0.3 0.00 80.3 81.0 12.7 7.7 181 20 82.2 35.5 2.4 0.0 0.00 79.4 80.6 7.8 7.7 277 21 78.1 37.7 2.0 0.0 0.00 78.5 80.0 11.1 10.9 281 22 75.0 42.6 1.7 0.0 0.00 77.6 79.4 8.4 8.1 293 23 73.1 44.5 1.5 0.0 0.00 76.9 79.0 8.1 7.9 305 24 72.0 46.2 1.4 0.0 0.00 76.2 78.5 10.5 10.3 299 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 70.0 82.5 DegF RELATIVE HUMIDITY 94.0 23.5 54.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 469.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 76.0 79.2 DegF SOIL TEMP. 4 IN 82.0 78.0 79.8 DegF WIND SPEED 24.1 8.4 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 5209 29.4 34.4 SINE CURVE 25.5 5107 30.5 6325 35.5 7630 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.3 48.8 1.3 0.0 0.00 75.7 78.0 11.1 10.9 300 2 71.1 50.5 1.3 0.0 0.00 75.3 77.6 9.3 9.1 300 3 70.3 52.7 1.2 0.0 0.00 74.9 77.2 9.3 9.2 295 4 69.3 49.7 1.2 0.0 0.00 74.5 76.9 12.0 11.8 289 5 68.1 48.4 1.2 0.0 0.00 74.0 76.5 13.2 13.0 289 6 66.7 46.0 1.2 0.0 0.00 73.5 76.2 14.7 14.4 282 7 65.7 42.4 1.2 0.8 0.00 72.9 75.8 15.3 15.1 281 8 66.4 43.0 1.3 11.9 0.00 72.7 75.5 11.4 11.2 275 9 69.5 38.9 1.5 29.7 0.00 73.1 75.3 10.6 10.0 264 10 72.6 33.8 1.8 44.2 0.00 73.9 75.3 11.9 11.4 265 11 74.4 31.0 2.0 52.5 0.00 74.6 75.5 16.6 16.1 280 12 75.5 30.3 2.1 67.0 0.00 75.7 75.9 14.9 14.3 275 13 76.7 27.1 2.3 64.3 0.00 76.8 76.4 13.5 13.1 274 14 77.1 27.9 2.3 51.8 0.00 77.3 76.8 13.8 13.3 289 15 77.3 27.7 2.3 53.9 0.00 77.3 77.1 15.1 14.5 293 16 76.7 28.8 2.2 40.8 0.00 77.0 77.3 14.4 13.9 290 17 75.6 29.7 2.1 24.3 0.00 76.4 77.1 14.1 13.8 295 18 74.0 32.5 1.9 8.0 0.00 75.5 76.8 11.8 11.4 292 19 71.2 35.0 1.7 0.4 0.00 74.7 76.4 8.6 8.4 294 20 68.9 38.5 1.5 0.0 0.00 74.0 76.0 5.4 5.3 282 21 65.3 48.6 1.1 0.0 0.00 73.4 75.6 3.2 2.6 277 22 63.4 54.0 0.9 0.0 0.00 72.8 75.3 2.8 2.1 184 23 63.5 54.0 0.9 0.0 0.00 72.3 74.9 5.8 5.6 256 24 63.1 55.0 0.9 0.0 0.00 71.9 74.5 5.5 5.5 265 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.1 61.8 70.6 DegF RELATIVE HUMIDITY 59.6 23.4 40.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 449.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.4 71.9 74.7 DegF SOIL TEMP. 4 IN 78.5 74.5 76.3 DegF WIND SPEED 25.3 11.0 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.6 5224 20.6 25.6 SINE CURVE 15.0 5122 20.0 6345 25.0 7655 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 59.2 0.8 0.0 0.00 71.5 74.2 3.5 3.3 273 2 60.3 63.1 0.7 0.0 0.00 70.9 73.8 2.4 1.6 275 3 57.5 73.8 0.4 0.0 0.00 70.6 73.5 2.9 2.5 136 4 57.9 72.4 0.5 0.0 0.00 70.2 73.2 2.3 1.8 138 5 56.4 78.1 0.3 0.0 0.00 69.9 72.9 2.8 2.8 111 6 56.1 77.4 0.3 0.0 0.00 69.4 72.5 0.9 0.8 94 7 55.5 80.6 0.3 1.0 0.00 68.8 72.2 0.9 0.7 76 8 58.5 80.5 0.3 12.4 0.00 69.2 72.1 0.9 0.8 66 9 65.7 58.8 0.9 29.6 0.00 70.2 72.2 0.8 0.5 29 10 70.1 48.2 1.3 45.6 0.00 71.3 72.3 6.3 6.1 6 11 73.8 38.6 1.7 58.8 0.00 72.8 72.8 5.4 4.9 23 12 76.7 32.6 2.1 66.8 0.00 74.6 73.6 4.9 4.3 33 13 78.9 27.7 2.4 69.2 0.00 76.4 74.6 5.4 4.1 77 14 80.1 26.1 2.6 64.9 0.00 77.6 75.5 6.7 5.9 120 15 80.9 24.4 2.7 55.7 0.00 78.2 76.3 5.5 5.1 124 16 81.8 23.1 2.9 41.8 0.00 78.2 76.8 2.9 0.8 191 17 81.9 22.8 2.9 25.1 0.00 77.5 76.9 2.3 1.7 167 18 80.1 28.6 2.5 8.3 0.00 76.5 76.7 3.0 2.8 230 19 74.0 40.3 1.7 0.3 0.00 75.0 76.2 2.3 2.2 256 20 70.0 52.5 1.2 0.0 0.00 73.8 75.7 1.4 1.4 229 21 69.3 53.3 1.1 0.0 0.00 72.9 75.2 1.0 0.7 293 22 66.5 61.3 0.9 0.0 0.00 72.2 74.7 1.0 1.0 3 23 65.0 62.3 0.8 0.0 0.00 71.6 74.2 0.7 0.7 338 24 64.7 58.2 0.9 0.0 0.00 70.9 73.8 0.5 0.4 339 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 54.3 68.5 DegF RELATIVE HUMIDITY 88.8 21.2 51.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.4 68.7 72.9 DegF SOIL TEMP. 4 IN 77.0 72.0 74.3 DegF WIND SPEED 17.9 2.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 79 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 5238 18.5 23.5 SINE CURVE 13.7 5135 18.5 6363 23.5 7678 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.4 65.8 0.7 0.0 0.00 70.3 73.3 1.0 0.9 271 2 60.9 73.4 0.5 0.0 0.00 69.8 72.8 0.4 0.4 283 3 59.2 78.6 0.4 0.0 0.00 69.2 72.4 0.4 0.4 214 4 57.9 85.6 0.2 0.0 0.00 68.7 72.0 0.4 0.3 171 5 57.2 93.4 0.1 0.0 0.00 68.3 71.6 0.4 0.4 205 6 56.5 95.8 0.1 0.0 0.00 67.7 71.2 0.4 0.4 200 7 55.9 95.4 0.1 1.0 0.00 67.3 70.8 0.4 0.4 137 8 59.2 86.3 0.2 12.6 0.00 67.8 70.7 0.8 0.6 233 9 68.8 54.2 1.1 29.6 0.00 69.1 71.0 3.7 3.3 26 10 75.2 33.1 2.0 46.0 0.00 70.1 71.2 9.1 8.9 24 11 78.7 26.8 2.5 58.7 0.00 71.6 71.6 7.1 7.0 22 12 82.2 24.0 2.9 66.6 0.00 73.6 72.3 4.7 4.4 357 13 84.6 20.0 3.2 68.9 0.00 75.5 73.4 4.5 4.0 2 14 86.5 17.4 3.6 65.5 0.00 76.5 74.3 5.2 4.6 353 15 87.5 15.5 3.8 52.2 0.00 77.1 75.1 4.5 4.2 355 16 87.6 15.2 3.8 30.6 0.00 76.9 75.5 2.9 2.6 355 17 88.3 15.4 3.9 27.3 0.00 76.6 75.8 2.6 2.1 294 18 85.5 21.3 3.3 8.6 0.00 75.7 75.6 3.5 3.2 252 19 77.9 30.1 2.3 0.3 0.00 74.3 75.3 3.1 3.1 243 20 74.0 39.3 1.7 0.0 0.00 73.5 74.8 4.4 4.3 236 21 72.1 39.2 1.6 0.0 0.00 72.7 74.4 3.8 3.8 272 22 69.1 47.9 1.3 0.0 0.00 71.8 73.9 0.9 0.7 249 23 65.7 65.5 0.7 0.0 0.00 71.4 73.5 2.1 2.0 146 24 65.7 61.3 0.8 0.0 0.00 70.9 73.2 2.2 2.0 119 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 55.4 71.7 DegF RELATIVE HUMIDITY 96.7 13.4 50.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 467.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.2 67.3 71.9 DegF SOIL TEMP. 4 IN 75.8 70.6 73.2 DegF WIND SPEED 11.9 2.9 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 5254 21.4 26.4 SINE CURVE 16.9 5152 21.9 6385 26.9 7705 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.0 63.6 0.8 0.0 0.00 70.4 72.9 1.8 1.8 111 2 63.7 65.1 0.7 0.0 0.00 69.9 72.5 0.9 0.8 94 3 61.1 79.2 0.4 0.0 0.00 69.3 72.1 0.9 0.8 112 4 60.6 81.0 0.3 0.0 0.00 68.9 71.7 0.9 0.5 173 5 58.5 82.2 0.3 0.0 0.00 68.5 71.3 1.6 1.5 283 6 58.2 84.1 0.3 0.0 0.00 68.0 71.0 0.9 0.9 290 7 57.6 85.2 0.2 1.0 0.00 67.5 70.6 0.5 0.4 279 8 60.8 80.3 0.4 12.8 0.00 68.1 70.6 1.8 1.7 125 9 68.3 60.3 1.0 29.6 0.00 69.4 70.8 1.8 1.7 140 10 75.0 42.2 1.7 45.1 0.00 71.2 71.3 1.9 1.6 207 11 79.2 34.3 2.2 57.2 0.00 73.1 72.0 2.7 1.9 218 12 83.9 27.8 2.9 65.7 0.00 75.2 72.9 4.0 3.3 213 13 86.8 23.0 3.4 68.2 0.00 77.0 74.0 4.9 3.7 198 14 88.5 20.3 3.7 60.0 0.00 78.0 75.1 5.7 5.2 214 15 89.6 19.0 3.9 52.4 0.00 78.4 75.8 6.4 5.9 244 16 90.3 17.8 4.0 40.9 0.00 78.2 76.3 5.5 5.1 232 17 90.0 17.2 4.0 24.7 0.00 77.4 76.4 5.0 4.6 238 18 87.5 21.8 3.5 8.0 0.00 76.3 76.1 2.3 2.2 259 19 81.1 28.0 2.6 0.2 0.00 74.9 75.7 6.7 6.5 271 20 78.2 32.3 2.2 0.0 0.00 74.3 75.3 11.1 10.8 277 21 75.5 39.9 1.8 0.0 0.00 73.8 74.9 15.0 14.6 280 22 72.6 44.0 1.5 0.0 0.00 73.2 74.5 11.5 11.2 279 23 70.0 46.4 1.3 0.0 0.00 72.6 74.2 4.7 4.4 279 24 67.8 48.3 1.2 0.0 0.00 72.0 73.8 5.8 5.6 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 56.2 73.8 DegF RELATIVE HUMIDITY 92.0 14.7 47.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 465.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.4 67.4 72.7 DegF SOIL TEMP. 4 IN 76.4 70.5 73.4 DegF WIND SPEED 21.3 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 256 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 5272 23.0 28.1 SINE CURVE 17.9 5170 22.8 6408 27.8 7733 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.8 52.8 1.1 0.0 0.00 71.6 73.5 5.8 5.7 276 2 67.0 51.0 1.1 0.0 0.00 71.1 73.2 7.4 7.2 294 3 67.1 50.8 1.1 0.0 0.00 70.8 72.8 10.9 10.7 296 4 66.5 51.4 1.1 0.0 0.00 70.5 72.6 9.5 9.1 297 5 65.8 51.5 1.1 0.0 0.00 70.1 72.3 8.0 7.4 309 6 65.9 48.2 1.1 0.0 0.00 69.9 72.0 12.9 12.3 310 7 64.7 47.8 1.1 0.9 0.00 69.5 71.7 16.6 16.2 290 8 64.8 47.7 1.1 12.9 0.00 69.3 71.5 9.6 9.4 295 9 66.7 45.8 1.2 29.9 0.00 69.7 71.4 13.1 12.5 282 10 68.2 41.7 1.4 46.0 0.00 70.4 71.5 14.7 14.3 267 11 70.2 35.6 1.6 58.6 0.00 71.4 71.7 16.1 15.6 267 12 71.7 32.4 1.8 67.1 0.00 72.4 72.2 16.8 16.2 269 13 72.5 30.4 1.9 61.1 0.00 73.4 72.6 15.1 14.6 269 14 73.9 27.8 2.1 59.9 0.00 74.0 73.1 16.6 15.9 276 15 74.1 24.2 2.2 51.9 0.00 73.8 73.4 17.3 16.6 282 16 73.0 25.7 2.1 41.8 0.00 73.6 73.5 16.4 14.1 325 17 71.9 28.0 1.9 25.5 0.00 73.1 73.4 11.1 10.5 338 18 71.4 24.6 2.0 8.5 0.00 72.2 73.2 8.1 7.8 303 19 68.0 27.5 1.7 0.2 0.00 71.2 72.8 6.2 6.0 287 20 65.2 32.3 1.4 0.0 0.00 70.5 72.4 5.1 4.9 285 21 62.5 39.0 1.2 0.0 0.00 69.8 72.0 3.8 3.8 263 22 60.1 45.6 1.0 0.0 0.00 69.2 71.7 3.5 3.4 258 23 61.0 43.8 1.0 0.0 0.00 68.7 71.3 6.1 5.9 266 24 59.3 50.8 0.9 0.0 0.00 68.3 70.8 4.1 2.0 287 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 55.1 67.4 DegF RELATIVE HUMIDITY 65.5 18.8 39.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 464.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.0 68.3 71.1 DegF SOIL TEMP. 4 IN 73.9 70.8 72.4 DegF WIND SPEED 27.6 10.6 MPH WIND VECTOR MAG. 9.5 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.4 5285 17.4 22.4 SINE CURVE 10.1 5180 15.1 6423 20.1 7753 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 55.6 0.7 0.0 0.00 67.7 70.5 1.8 1.2 262 2 56.0 61.9 0.6 0.0 0.00 67.0 70.1 2.6 2.3 173 3 54.4 66.4 0.5 0.0 0.00 66.7 69.6 1.8 1.4 142 4 52.7 69.8 0.4 0.0 0.00 66.1 69.3 3.6 2.6 136 5 52.3 67.9 0.4 0.0 0.00 65.8 69.0 3.5 2.0 143 6 55.5 54.7 0.7 0.0 0.00 65.6 68.6 4.0 0.9 320 7 56.0 44.2 0.9 0.8 0.00 65.1 68.4 3.8 3.5 306 8 58.8 34.5 1.1 12.5 0.00 65.2 68.3 6.1 5.6 323 9 64.9 26.3 1.6 31.2 0.00 65.8 68.1 10.3 10.1 333 10 68.1 21.1 1.9 45.6 0.00 66.8 68.3 14.2 13.7 346 11 70.3 18.2 2.1 60.2 0.00 68.0 68.6 14.9 14.5 358 12 72.0 16.7 2.2 67.7 0.00 69.1 69.0 16.4 15.6 358 13 73.2 15.4 2.4 69.9 0.00 70.3 69.7 15.8 15.3 347 14 74.3 14.2 2.5 66.2 0.00 71.2 70.3 15.4 14.8 351 15 75.0 13.7 2.6 56.8 0.00 71.6 70.8 14.8 14.1 347 16 75.6 13.4 2.6 42.8 0.00 71.4 71.0 15.7 15.3 356 17 75.3 13.8 2.6 25.9 0.00 71.0 71.2 13.0 12.5 357 18 72.5 17.0 2.3 8.4 0.00 70.2 71.0 12.2 12.0 10 19 67.5 22.7 1.8 0.0 0.00 69.4 70.7 7.0 6.9 12 20 65.2 24.1 1.6 0.0 0.00 68.6 70.4 6.2 6.1 4 21 61.5 32.6 1.3 0.0 0.00 67.9 70.1 4.5 4.4 13 22 60.4 35.5 1.2 0.0 0.00 67.1 69.7 2.7 2.5 339 23 58.3 34.4 1.1 0.0 0.00 66.4 69.2 3.5 3.2 292 24 60.4 32.3 1.2 0.0 0.00 66.0 68.9 5.8 5.6 348 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.0 49.8 64.1 DegF RELATIVE HUMIDITY 80.4 11.3 33.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 488.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.7 64.9 68.0 DegF SOIL TEMP. 4 IN 71.2 68.1 69.7 DegF WIND SPEED 29.8 8.3 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 5294 14.1 19.1 SINE CURVE 8.9 5189 12.8 6436 17.9 7771 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.6 40.5 1.0 0.0 0.00 65.6 68.4 3.6 2.3 324 2 53.9 51.0 0.7 0.0 0.00 64.9 68.1 2.8 1.9 264 3 54.2 44.8 0.8 0.0 0.00 64.4 67.7 2.3 1.6 1 4 54.2 41.7 0.8 0.0 0.00 64.0 67.3 1.9 1.6 36 5 57.6 34.9 1.1 0.0 0.00 63.8 67.0 5.2 5.0 33 6 54.5 46.5 0.8 0.0 0.00 63.6 66.7 4.5 4.4 21 7 57.5 36.5 1.0 0.8 0.00 63.6 66.6 7.9 7.9 11 8 61.0 33.7 1.2 12.4 0.00 63.9 66.6 5.7 5.6 1 9 68.1 24.6 1.8 31.0 0.00 64.8 66.6 11.5 11.3 2 10 70.8 20.1 2.1 47.4 0.00 65.7 66.9 16.2 15.9 4 11 74.0 17.5 2.4 60.1 0.00 66.9 67.2 16.6 16.4 7 12 76.8 15.4 2.7 68.2 0.00 68.4 67.8 15.0 14.8 7 13 78.5 13.6 2.9 70.3 0.00 69.9 68.6 13.4 13.1 4 14 80.1 12.5 3.1 66.5 0.00 70.8 69.3 13.7 13.4 9 15 81.4 12.1 3.2 57.0 0.00 71.3 69.9 13.5 13.2 6 16 81.7 11.7 3.3 42.9 0.00 71.4 70.4 12.3 12.0 360 17 81.3 12.3 3.2 25.8 0.00 71.0 70.6 10.7 10.5 0 18 78.9 13.6 2.9 8.3 0.00 70.4 70.5 9.1 8.9 353 19 73.4 17.8 2.3 0.0 0.00 69.5 70.4 6.2 6.1 345 20 69.0 23.8 1.9 0.0 0.00 68.7 70.0 4.4 4.3 348 21 64.4 27.7 1.5 0.0 0.00 67.6 69.6 2.8 2.8 295 22 63.8 27.7 1.5 0.0 0.00 66.9 69.2 2.9 2.9 313 23 58.8 38.7 1.0 0.0 0.00 66.2 68.7 1.7 1.4 102 24 57.4 45.0 0.9 0.0 0.00 65.6 68.3 1.7 1.7 145 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.1 51.2 67.0 DegF RELATIVE HUMIDITY 68.9 9.5 27.7 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 490.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.5 63.5 67.1 DegF SOIL TEMP. 4 IN 70.6 66.5 68.4 DegF WIND SPEED 24.3 7.7 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 5306 17.0 22.0 SINE CURVE 12.3 5201 16.6 6453 21.7 7793 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.5 45.6 0.9 0.0 0.00 65.0 67.9 1.0 0.9 132 2 55.0 57.9 0.6 0.0 0.00 64.7 67.5 2.8 2.7 120 3 54.1 59.3 0.6 0.0 0.00 64.3 67.2 3.1 3.0 132 4 54.3 58.1 0.6 0.0 0.00 63.7 66.8 1.8 1.7 160 5 56.3 47.8 0.8 0.0 0.00 63.3 66.4 1.4 1.3 158 6 63.4 33.2 1.3 0.0 0.00 63.2 66.3 2.4 2.2 356 7 59.0 44.2 1.0 0.7 0.00 63.1 66.0 5.9 5.7 27 8 62.7 41.3 1.1 13.0 0.00 63.4 66.0 1.8 1.8 19 9 70.6 34.6 1.7 30.6 0.00 64.7 66.3 7.4 7.2 5 10 77.0 21.9 2.5 46.8 0.00 66.0 66.5 12.4 12.2 356 11 80.2 19.0 2.9 59.6 0.00 67.5 67.0 13.9 13.6 356 12 82.7 17.2 3.2 67.4 0.00 69.3 67.8 13.4 13.0 347 13 85.7 15.1 3.6 69.5 0.00 71.0 68.7 13.3 12.8 347 14 89.1 12.3 4.1 65.8 0.00 72.2 69.7 12.6 12.1 359 15 90.4 11.2 4.3 56.3 0.00 72.7 70.4 12.3 12.0 3 16 90.9 10.9 4.4 42.2 0.00 72.8 70.9 11.1 10.9 0 17 90.0 12.6 4.2 25.1 0.00 72.5 71.2 9.1 8.9 359 18 86.3 14.0 3.7 7.9 0.00 71.8 71.2 7.6 7.4 353 19 78.9 17.9 2.8 0.0 0.00 70.8 71.0 3.9 3.8 338 20 74.1 26.6 2.1 0.0 0.00 69.7 70.6 3.1 3.1 336 21 71.6 25.2 2.0 0.0 0.00 68.5 70.2 1.0 0.9 278 22 67.0 36.4 1.5 0.0 0.00 67.6 69.6 1.9 1.6 220 23 59.4 52.1 0.8 0.0 0.00 67.0 69.2 3.9 3.8 199 24 60.9 48.5 0.9 0.0 0.00 66.5 68.8 3.1 2.5 115 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 52.3 71.5 DegF RELATIVE HUMIDITY 67.2 8.9 31.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 485.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.9 63.0 67.5 DegF SOIL TEMP. 4 IN 71.3 65.9 68.4 DegF WIND SPEED 20.6 6.2 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 5322 20.9 25.9 SINE CURVE 16.3 5218 21.0 6474 26.0 7819 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.9 52.8 0.8 0.0 0.00 65.9 68.4 2.0 2.0 115 2 58.2 58.4 0.7 0.0 0.00 65.3 67.9 2.0 2.0 149 3 60.1 49.2 0.9 0.0 0.00 64.9 67.6 1.2 0.9 160 4 57.4 63.1 0.6 0.0 0.00 64.4 67.2 0.6 0.6 220 5 61.4 44.9 1.0 0.0 0.00 64.2 67.0 2.7 2.3 16 6 63.1 39.4 1.2 0.0 0.00 63.9 66.6 0.8 0.7 42 7 61.4 45.0 1.0 0.6 0.00 63.7 66.4 3.8 3.6 37 8 64.7 43.0 1.2 12.7 0.00 64.2 66.5 8.5 8.4 22 9 71.8 35.1 1.7 30.3 0.00 65.2 66.6 10.1 10.0 18 10 78.2 28.0 2.4 46.6 0.00 66.7 66.9 10.3 10.2 19 11 83.6 21.2 3.1 59.4 0.00 68.3 67.5 10.8 10.6 11 12 87.5 16.2 3.7 67.1 0.00 70.1 68.3 9.9 9.7 8 13 90.4 14.3 4.2 69.0 0.00 71.9 69.3 9.9 9.5 1 14 92.3 12.4 4.5 65.1 0.00 73.3 70.2 8.7 8.4 349 15 93.4 12.2 4.7 55.4 0.00 74.0 71.0 9.4 9.2 350 16 93.2 11.8 4.7 41.4 0.00 74.1 71.6 10.2 10.0 339 17 92.1 11.5 4.6 24.2 0.00 73.6 71.9 10.6 10.4 335 18 88.6 13.9 4.0 7.4 0.00 72.8 71.9 8.4 8.3 339 19 82.0 17.6 3.1 0.0 0.00 71.7 71.6 4.5 4.5 339 20 76.8 24.8 2.4 0.0 0.00 70.6 71.3 3.7 3.7 331 21 69.0 37.5 1.5 0.0 0.00 69.4 70.7 2.6 2.3 175 22 66.2 47.2 1.2 0.0 0.00 68.5 70.3 1.6 1.6 227 23 65.0 48.6 1.1 0.0 0.00 67.8 69.8 1.1 1.1 218 24 64.1 48.0 1.1 0.0 0.00 67.1 69.3 1.8 1.7 118 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 55.2 74.1 DegF RELATIVE HUMIDITY 79.3 9.8 33.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.2 63.7 68.4 DegF SOIL TEMP. 4 IN 72.0 66.3 69.0 DegF WIND SPEED 16.7 5.6 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 5340 22.7 27.7 SINE CURVE 18.0 5236 23.0 6497 28.0 7847 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.6 69.6 0.5 0.0 0.00 66.4 68.8 0.4 0.4 104 2 59.2 70.3 0.5 0.0 0.00 65.7 68.4 0.4 0.4 154 3 58.9 66.2 0.6 0.0 0.00 65.3 67.9 1.3 1.3 107 4 58.2 67.2 0.5 0.0 0.00 64.8 67.6 0.9 0.9 107 5 59.1 58.2 0.7 0.0 0.00 64.4 67.2 1.0 0.9 103 6 59.8 54.3 0.8 0.0 0.00 64.2 66.9 1.1 0.5 152 7 63.5 40.4 1.2 0.6 0.00 64.0 66.7 1.9 1.3 319 8 68.3 33.4 1.6 12.5 0.00 64.6 66.8 8.1 7.9 42 9 73.4 32.1 1.9 30.0 0.00 65.6 66.8 7.5 7.4 40 10 79.7 25.1 2.6 45.9 0.00 67.1 67.2 9.8 9.6 36 11 84.2 18.0 3.3 58.9 0.00 68.8 67.7 9.4 9.2 39 12 88.8 13.5 4.0 66.4 0.00 70.8 68.7 8.6 8.3 53 13 92.5 10.6 4.7 68.3 0.00 72.9 69.8 7.9 7.4 69 14 94.6 8.3 5.1 64.5 0.00 74.4 70.9 8.7 8.3 82 15 95.5 7.8 5.3 54.7 0.00 75.0 71.8 7.8 7.3 72 16 96.2 7.8 5.4 40.5 0.00 74.9 72.4 6.7 5.9 66 17 94.6 12.1 4.9 23.7 0.00 74.3 72.6 5.5 5.3 23 18 91.3 14.0 4.3 6.5 0.00 73.3 72.5 1.9 1.8 46 19 82.9 18.4 3.2 0.0 0.00 71.5 72.0 1.1 0.8 313 20 75.3 28.7 2.1 0.0 0.00 70.4 71.5 2.4 2.4 291 21 71.3 38.6 1.6 0.0 0.00 69.4 70.9 0.6 0.5 296 22 67.2 50.5 1.1 0.0 0.00 68.6 70.4 1.3 0.4 85 23 63.2 65.7 0.7 0.0 0.00 67.8 69.9 0.9 0.6 171 24 62.9 57.4 0.8 0.0 0.00 67.1 69.4 0.8 0.8 305 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 57.0 75.1 DegF RELATIVE HUMIDITY 81.5 6.3 36.2 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 472.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 64.0 68.8 DegF SOIL TEMP. 4 IN 72.6 66.6 69.4 DegF WIND SPEED 15.2 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 51 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 5358 22.9 27.9 SINE CURVE 19.4 5255 24.4 6521 29.4 7876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.4 56.4 0.9 0.0 0.00 66.6 69.0 0.8 0.7 252 2 61.5 56.3 0.8 0.0 0.00 66.0 68.5 0.4 0.4 267 3 65.4 42.1 1.3 0.0 0.00 65.6 68.2 1.1 0.3 87 4 67.8 34.9 1.5 0.0 0.00 65.4 67.9 3.6 3.6 20 5 66.2 38.6 1.4 0.0 0.00 65.4 67.6 8.5 8.4 22 6 67.4 33.2 1.5 0.0 0.00 65.5 67.5 10.2 10.1 8 7 67.0 31.3 1.6 0.6 0.00 65.5 67.3 7.6 7.4 353 8 66.9 34.9 1.5 11.7 0.00 65.6 67.2 8.6 8.4 358 9 72.0 34.8 1.8 29.4 0.00 66.5 67.5 8.2 8.1 13 10 81.6 20.8 2.9 45.7 0.00 68.1 67.9 7.2 6.9 47 11 86.2 12.6 3.7 50.3 0.00 69.6 68.4 9.1 8.8 69 12 89.1 10.8 4.2 65.7 0.00 71.4 69.3 11.3 11.1 78 13 91.9 9.4 4.6 71.3 0.00 73.5 70.3 8.2 7.8 96 14 93.1 8.6 4.8 63.7 0.00 75.2 71.5 4.7 4.1 104 15 93.9 8.2 5.0 54.1 0.00 75.9 72.4 4.9 4.6 129 16 94.2 7.7 5.1 41.1 0.00 75.8 73.0 4.7 4.3 149 17 93.9 8.1 5.0 23.9 0.00 75.0 73.2 3.1 2.9 132 18 90.6 13.5 4.3 6.8 0.00 73.6 72.9 1.3 1.1 228 19 80.7 25.3 2.7 0.0 0.00 71.9 72.4 0.7 0.3 133 20 73.3 45.0 1.6 0.0 0.00 70.7 71.9 0.7 0.3 246 21 69.3 54.1 1.1 0.0 0.00 69.6 71.2 0.9 0.5 283 22 68.3 49.0 1.2 0.0 0.00 68.7 70.7 1.6 1.0 60 23 64.6 55.6 0.9 0.0 0.00 68.1 70.2 2.8 2.7 132 24 62.6 64.9 0.7 0.0 0.00 67.5 69.7 1.4 0.5 152 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.9 60.6 76.3 DegF RELATIVE HUMIDITY 82.3 7.0 31.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 464.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.0 65.4 69.4 DegF SOIL TEMP. 4 IN 73.3 67.2 69.8 DegF WIND SPEED 16.6 4.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 51 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 5377 24.4 29.4 SINE CURVE 20.7 5276 25.7 6547 30.7 7907 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 53.4 0.9 0.0 0.00 66.9 69.3 1.1 1.0 157 2 61.1 65.8 0.6 0.0 0.00 66.4 68.8 1.1 1.0 43 3 59.3 76.5 0.4 0.0 0.00 65.9 68.4 0.4 0.4 360 4 56.0 83.5 0.3 0.0 0.00 65.3 67.9 0.4 0.4 324 5 55.5 81.4 0.3 0.0 0.00 64.7 67.6 0.4 0.4 332 6 54.5 91.0 0.1 0.0 0.00 64.3 67.2 0.4 0.4 351 7 54.7 82.5 0.3 0.5 0.00 63.9 66.7 0.5 0.5 332 8 58.4 64.6 0.6 11.0 0.00 64.2 66.7 0.7 0.3 60 9 63.9 56.4 0.9 27.8 0.00 65.5 67.0 1.9 1.7 189 10 71.5 42.8 1.5 43.9 0.00 67.3 67.3 0.5 0.3 249 11 79.0 34.4 2.2 56.5 0.00 69.4 67.9 1.3 0.3 51 12 82.3 30.7 2.6 64.1 0.00 71.5 68.8 1.5 1.4 311 13 86.9 23.0 3.4 66.2 0.00 73.8 70.0 2.2 1.3 165 14 89.4 22.2 3.7 62.2 0.00 75.3 71.3 2.8 2.0 224 15 90.7 20.7 3.9 52.6 0.00 76.1 72.2 3.3 3.1 224 16 90.6 20.7 3.9 38.9 0.00 76.0 72.9 3.5 3.3 241 17 89.2 27.1 3.4 22.9 0.00 75.2 73.1 3.3 3.3 238 18 86.6 25.6 3.2 6.1 0.00 73.9 72.9 1.6 1.5 248 19 79.0 38.3 2.1 0.0 0.00 72.1 72.5 0.8 0.8 260 20 73.9 44.7 1.6 0.0 0.00 70.9 71.9 1.2 0.7 109 21 71.9 48.8 1.4 0.0 0.00 70.0 71.3 3.7 3.4 147 22 69.0 57.4 1.0 0.0 0.00 69.4 70.9 2.2 1.8 148 23 67.6 57.2 1.0 0.0 0.00 68.9 70.5 2.0 1.9 108 24 64.5 76.7 0.5 0.0 0.00 68.3 70.1 0.6 0.4 67 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 53.5 71.6 DegF RELATIVE HUMIDITY 94.0 14.7 51.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 452.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.2 63.8 69.4 DegF SOIL TEMP. 4 IN 73.1 66.6 69.7 DegF WIND SPEED 9.5 1.6 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 5393 20.9 25.9 SINE CURVE 16.8 5293 21.7 6569 26.7 7933 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.8 79.0 0.4 0.0 0.00 67.8 69.7 1.2 0.6 51 2 60.8 85.2 0.3 0.0 0.00 67.2 69.3 1.0 1.0 305 3 59.7 89.2 0.2 0.0 0.00 66.9 69.0 0.4 0.4 346 4 60.8 90.5 0.2 0.0 0.00 66.4 68.7 0.7 0.6 37 5 58.6 96.2 0.1 0.0 0.00 65.9 68.3 1.4 0.7 256 6 56.3 97.3 0.0 0.0 0.00 65.6 68.0 1.2 1.0 178 7 56.1 98.2 0.0 0.5 0.00 65.1 67.6 1.4 1.2 166 8 59.0 93.6 0.1 10.5 0.00 65.3 67.5 1.1 0.9 175 9 66.4 70.5 0.7 26.9 0.00 66.6 67.6 2.1 2.0 133 10 73.8 58.2 1.2 42.4 0.00 68.6 68.2 1.6 0.9 172 11 79.4 51.8 1.7 54.8 0.00 70.7 68.8 5.4 5.1 184 12 83.0 41.8 2.3 62.7 0.00 72.9 69.8 4.8 4.4 175 13 85.4 30.4 2.9 65.2 0.00 74.6 70.9 4.5 4.1 221 14 86.4 26.8 3.1 61.3 0.00 75.7 71.9 5.7 5.3 234 15 87.2 24.8 3.3 51.7 0.00 76.2 72.8 5.0 4.7 234 16 88.1 24.8 3.4 37.8 0.00 76.1 73.3 4.2 3.9 222 17 86.8 30.3 3.0 21.5 0.00 75.3 73.4 2.9 2.8 233 18 85.4 27.6 3.0 5.5 0.00 73.9 73.2 0.6 0.5 226 19 77.8 35.8 2.1 0.0 0.00 72.2 72.7 0.4 0.4 260 20 72.6 55.4 1.2 0.0 0.00 70.8 72.0 1.3 1.0 150 21 69.0 67.2 0.8 0.0 0.00 70.0 71.5 3.2 2.8 172 22 70.4 62.7 0.9 0.0 0.00 69.9 71.1 5.4 3.4 196 23 69.7 73.7 0.7 0.0 0.00 69.7 70.8 4.9 4.7 142 24 67.6 76.7 0.5 0.0 0.00 69.2 70.5 3.5 3.3 202 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.9 55.4 71.8 DegF RELATIVE HUMIDITY 99.3 17.5 62.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 441.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.3 65.0 70.1 DegF SOIL TEMP. 4 IN 73.5 67.4 70.3 DegF WIND SPEED 13.4 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 5410 21.6 26.7 SINE CURVE 16.8 5309 21.8 6590 26.8 7960 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 75.9 0.5 0.0 0.00 68.6 70.2 3.9 3.9 195 2 63.6 74.1 0.5 0.0 0.00 68.3 70.0 2.9 1.1 145 3 61.4 83.1 0.3 0.0 0.00 67.5 69.6 1.6 1.5 351 4 59.9 86.3 0.2 0.0 0.00 66.8 69.2 0.7 0.7 35 5 57.6 95.1 0.1 0.0 0.00 66.0 68.6 0.4 0.4 43 6 55.2 96.5 0.1 0.0 0.00 65.3 68.2 0.9 0.8 327 7 54.5 97.9 0.0 0.5 0.00 64.9 67.7 1.7 1.3 228 8 57.4 94.9 0.1 10.6 0.00 65.0 67.5 0.4 0.4 193 9 65.8 72.7 0.6 27.8 0.00 66.3 67.6 1.0 0.4 42 10 72.1 61.2 1.1 43.3 0.00 68.1 68.1 3.0 2.9 25 11 78.5 48.0 1.7 55.8 0.00 70.2 68.7 1.6 1.3 8 12 81.9 44.6 2.1 63.1 0.00 72.5 69.6 2.2 1.4 87 13 83.5 43.6 2.2 64.6 0.00 74.6 70.8 2.0 0.8 118 14 85.6 34.5 2.8 61.0 0.00 75.9 72.0 3.7 2.7 167 15 87.1 23.6 3.4 52.5 0.00 76.4 72.9 3.5 3.1 214 16 87.6 21.0 3.5 38.3 0.00 76.1 73.4 3.0 2.7 219 17 87.8 23.1 3.5 21.8 0.00 75.2 73.5 1.6 1.3 184 18 82.1 34.7 2.5 5.6 0.00 73.7 73.2 2.2 2.2 244 19 74.6 39.3 1.8 0.0 0.00 71.8 72.7 0.5 0.5 258 20 70.9 53.4 1.2 0.0 0.00 70.3 71.9 0.6 0.4 219 21 67.4 59.5 0.9 0.0 0.00 69.7 71.3 4.5 4.0 161 22 66.0 51.0 1.1 0.0 0.00 69.2 70.9 5.3 3.1 185 23 65.8 56.3 0.9 0.0 0.00 68.5 70.4 4.1 3.7 203 24 65.0 68.3 0.7 0.0 0.00 68.1 70.0 3.9 3.1 208 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 54.0 70.7 DegF RELATIVE HUMIDITY 99.0 14.5 59.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 445.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.5 64.7 70.0 DegF SOIL TEMP. 4 IN 73.5 67.5 70.3 DegF WIND SPEED 9.5 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.5 5425 20.5 25.5 SINE CURVE 16.5 5326 21.5 6612 26.5 7987 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.1 79.5 0.4 0.0 0.00 67.4 69.6 1.2 1.0 353 2 60.4 79.4 0.4 0.0 0.00 66.8 69.2 1.4 1.2 105 3 59.1 78.7 0.4 0.0 0.00 66.4 68.8 2.7 1.8 111 4 55.4 87.9 0.2 0.0 0.00 65.8 68.4 1.3 1.2 310 5 54.2 93.2 0.1 0.0 0.00 65.2 68.0 1.1 0.9 284 6 54.7 88.5 0.2 0.0 0.00 64.8 67.6 2.0 1.0 274 7 53.9 91.4 0.1 0.5 0.00 64.3 67.2 1.2 1.2 316 8 56.0 89.6 0.2 9.7 0.00 64.6 67.1 0.8 0.4 285 9 63.7 68.3 0.6 26.5 0.00 65.7 67.2 3.3 3.1 12 10 69.7 51.4 1.2 42.2 0.00 67.1 67.5 6.1 6.0 2 11 74.4 43.1 1.7 54.2 0.00 68.8 68.0 7.5 7.3 13 12 77.6 39.0 2.0 61.8 0.00 70.9 68.8 5.8 5.2 33 13 80.7 40.1 2.1 63.6 0.00 73.4 69.9 3.5 2.3 96 14 82.8 36.6 2.4 59.2 0.00 75.0 71.2 1.9 0.6 60 15 83.3 34.8 2.5 49.6 0.00 75.8 72.1 2.7 1.2 60 16 83.3 35.6 2.5 36.1 0.00 75.6 72.8 3.0 1.6 300 17 82.2 38.5 2.3 19.9 0.00 74.8 72.9 4.6 4.3 258 18 78.1 43.7 1.9 4.7 0.00 73.5 72.8 5.4 5.3 263 19 73.4 45.7 1.5 0.0 0.00 72.2 72.5 6.5 6.4 262 20 70.8 47.8 1.3 0.0 0.00 71.1 71.9 4.4 4.4 269 21 67.4 59.2 0.9 0.0 0.00 70.2 71.4 2.6 1.8 207 22 65.5 63.5 0.8 0.0 0.00 69.5 70.9 3.1 3.0 108 23 64.0 67.7 0.7 0.0 0.00 68.7 70.5 1.8 1.8 104 24 62.1 74.1 0.5 0.0 0.00 68.1 70.0 2.6 1.5 199 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.4 53.3 68.1 DegF RELATIVE HUMIDITY 95.9 32.3 61.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 428.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.8 64.2 69.4 DegF SOIL TEMP. 4 IN 73.0 67.0 69.8 DegF WIND SPEED 11.2 3.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 5438 18.1 23.1 SINE CURVE 14.2 5340 18.9 6631 23.9 8011 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.3 75.3 0.4 0.0 0.00 67.6 69.6 3.5 3.3 112 2 59.0 79.4 0.4 0.0 0.00 67.1 69.2 3.0 2.7 114 3 58.2 83.1 0.3 0.0 0.00 66.7 68.8 3.3 2.8 31 4 61.6 84.1 0.3 0.0 0.00 66.5 68.5 3.4 3.2 73 5 59.3 90.7 0.2 0.0 0.00 66.2 68.3 2.0 0.9 277 6 58.2 95.0 0.1 0.0 0.00 65.9 68.0 2.1 1.0 179 7 58.9 89.3 0.2 0.4 0.00 65.7 67.8 5.7 5.0 356 8 62.5 80.7 0.4 9.6 0.00 66.0 67.8 6.4 5.6 34 9 69.4 67.7 0.8 29.0 0.00 67.4 68.1 3.5 3.3 74 10 72.6 61.2 1.1 37.1 0.00 69.0 68.3 4.2 3.6 61 11 75.1 54.5 1.4 56.3 0.00 71.1 69.0 4.0 2.8 106 12 77.5 47.5 1.7 62.5 0.00 73.5 70.2 3.3 2.7 161 13 79.1 41.8 2.0 64.5 0.00 75.1 71.2 2.6 1.4 219 14 80.6 40.0 2.1 60.3 0.00 76.3 72.2 3.1 2.0 267 15 81.7 39.0 2.3 50.7 0.00 76.7 73.0 4.0 2.9 267 16 81.9 39.4 2.3 31.8 0.00 76.3 73.5 3.5 1.6 255 17 82.1 40.0 2.2 17.7 0.00 75.5 73.6 2.0 1.5 159 18 77.5 58.5 1.3 4.3 0.00 74.3 73.3 4.6 4.5 206 19 73.2 64.2 1.0 0.0 0.00 73.2 73.1 4.6 4.5 196 20 69.7 72.0 0.7 0.0 0.00 72.1 72.6 4.0 4.0 182 21 67.1 76.6 0.5 0.0 0.00 71.3 72.1 3.5 3.5 180 22 65.4 77.2 0.5 0.0 0.00 70.5 71.7 3.2 3.2 162 23 64.2 79.3 0.4 0.0 0.00 69.6 71.2 0.7 0.6 150 24 62.5 86.1 0.3 0.0 0.00 68.8 70.7 1.0 0.5 194 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 56.7 69.1 DegF RELATIVE HUMIDITY 97.2 33.8 67.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 424.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.8 65.7 70.5 DegF SOIL TEMP. 4 IN 73.7 67.7 70.5 DegF WIND SPEED 11.0 3.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 138 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 5452 19.1 24.1 SINE CURVE 15.5 5356 20.5 6651 25.5 8036 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.8 82.0 0.3 0.0 0.00 68.2 70.2 1.8 1.8 264 2 61.5 80.7 0.4 0.0 0.00 67.7 69.8 2.1 1.9 298 3 59.7 86.9 0.2 0.0 0.00 67.2 69.4 1.5 1.4 2 4 59.0 88.0 0.2 0.0 0.00 66.9 69.1 2.0 1.9 11 5 58.5 90.1 0.2 0.0 0.00 66.6 68.8 2.9 2.8 24 6 59.5 87.3 0.2 0.0 0.00 66.4 68.4 2.7 2.5 6 7 58.7 89.6 0.2 0.4 0.00 66.1 68.2 2.4 2.3 4 8 60.7 87.3 0.2 8.9 0.00 66.3 68.1 2.6 2.5 349 9 67.0 77.4 0.5 25.8 0.00 67.5 68.3 1.8 1.6 334 10 73.0 71.6 0.8 42.0 0.00 69.7 68.9 3.4 3.2 199 11 76.3 67.3 1.0 54.8 0.00 71.4 69.3 10.8 10.5 198 12 78.5 60.4 1.3 62.8 0.00 73.3 70.2 12.0 11.7 198 13 81.2 48.3 1.9 65.2 0.00 74.8 71.2 13.0 12.6 193 14 83.7 32.8 2.7 61.3 0.00 75.7 72.2 11.5 11.1 229 15 84.4 25.8 3.0 51.7 0.00 75.8 72.8 11.9 11.5 240 16 84.4 24.1 3.1 36.6 0.00 75.3 73.1 11.9 11.4 246 17 83.8 24.8 3.0 23.2 0.00 74.6 73.2 9.1 8.8 251 18 80.8 23.6 2.7 4.9 0.00 73.3 72.9 9.0 8.9 279 19 75.3 29.5 2.1 0.0 0.00 72.2 72.5 8.1 7.4 249 20 73.5 33.0 1.9 0.0 0.00 71.2 72.0 6.5 6.2 251 21 71.2 40.4 1.6 0.0 0.00 70.5 71.5 6.1 5.7 268 22 67.9 47.6 1.2 0.0 0.00 69.7 71.1 5.1 4.6 257 23 68.8 42.4 1.4 0.0 0.00 69.2 70.7 7.5 7.2 312 24 66.1 50.4 1.1 0.0 0.00 68.6 70.3 6.4 5.6 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.2 57.8 70.6 DegF RELATIVE HUMIDITY 94.1 18.0 58.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 437.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.9 66.0 70.4 DegF SOIL TEMP. 4 IN 73.2 68.1 70.5 DegF WIND SPEED 21.3 6.3 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 247 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 5468 20.6 25.6 SINE CURVE 16.5 5372 21.5 6673 26.5 8063 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.1 54.3 0.9 0.0 0.00 68.1 69.9 4.2 4.0 264 2 62.8 59.4 0.8 0.0 0.00 67.6 69.5 4.6 4.4 278 3 62.5 61.8 0.7 0.0 0.00 67.2 69.2 4.8 4.4 266 4 62.8 61.5 0.8 0.0 0.00 66.8 68.9 4.0 3.6 286 5 62.0 64.3 0.7 0.0 0.00 66.4 68.5 2.7 2.4 278 6 61.8 65.0 0.7 0.0 0.00 66.2 68.3 5.0 4.8 292 7 61.4 65.6 0.6 0.4 0.00 65.9 68.0 3.5 3.2 283 8 61.8 66.6 0.6 8.6 0.00 66.0 67.9 4.8 4.6 257 9 65.9 58.5 0.9 24.9 0.00 66.7 67.9 8.4 8.3 269 10 69.0 53.1 1.1 40.2 0.00 68.0 68.2 11.4 11.1 278 11 72.3 45.8 1.5 52.8 0.00 69.4 68.6 12.9 12.4 286 12 75.1 40.6 1.8 60.3 0.00 70.9 69.2 12.9 12.5 288 13 77.6 34.0 2.1 61.5 0.00 72.2 70.0 11.7 10.6 330 14 78.2 27.2 2.4 58.7 0.00 72.9 70.6 12.2 11.7 350 15 78.2 22.2 2.6 50.7 0.00 73.0 71.2 12.4 12.0 348 16 77.4 21.7 2.5 32.7 0.00 72.6 71.4 10.9 10.6 358 17 74.5 24.7 2.2 10.7 0.00 71.8 71.3 10.1 9.9 16 18 69.6 27.6 1.8 1.4 0.00 70.6 71.0 8.3 8.3 19 19 65.0 31.6 1.4 0.0 0.00 69.4 70.6 6.9 6.8 19 20 65.0 25.6 1.6 0.0 0.00 68.4 70.1 8.2 8.1 12 21 63.6 28.5 1.4 0.0 0.00 67.8 69.6 6.9 6.9 20 22 61.2 30.2 1.3 0.0 0.00 67.0 69.2 3.5 3.4 31 23 61.4 26.5 1.4 0.0 0.00 66.2 68.7 8.0 7.9 17 24 59.2 30.3 1.2 0.0 0.00 65.6 68.2 4.5 3.3 17 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 56.8 67.2 DegF RELATIVE HUMIDITY 71.9 17.6 42.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 403.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.1 65.6 68.7 DegF SOIL TEMP. 4 IN 71.5 67.8 69.5 DegF WIND SPEED 19.6 7.6 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 328 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 5480 17.2 22.2 SINE CURVE 13.0 5385 18.0 6691 23.0 8085 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.7 31.3 1.2 0.0 0.00 64.8 67.7 3.2 1.7 260 2 56.6 31.6 1.1 0.0 0.00 64.1 67.1 3.1 2.6 256 3 56.6 29.7 1.1 0.0 0.00 63.3 66.7 1.9 0.7 6 4 58.8 25.3 1.3 0.0 0.00 63.1 66.3 6.4 6.2 327 5 55.7 33.0 1.0 0.0 0.00 62.7 65.9 3.7 2.5 289 6 58.4 26.4 1.2 0.0 0.00 62.6 65.5 7.0 6.7 331 7 55.3 35.5 1.0 0.4 0.00 62.2 65.2 4.7 3.3 330 8 60.8 26.4 1.3 10.1 0.00 62.3 65.1 7.5 7.3 345 9 63.3 26.3 1.5 28.3 0.00 63.2 65.0 8.6 8.4 345 10 66.0 23.6 1.7 44.1 0.00 64.3 65.3 14.8 14.1 3 11 68.2 21.8 1.8 57.3 0.00 65.6 65.7 14.3 14.0 5 12 69.6 20.5 2.0 64.7 0.00 67.4 66.3 11.4 10.8 349 13 70.6 19.3 2.1 66.5 0.00 68.9 67.1 12.2 11.8 342 14 71.8 18.4 2.2 62.2 0.00 69.8 67.8 12.2 11.5 347 15 72.6 17.7 2.3 52.8 0.00 70.1 68.5 12.8 12.3 353 16 72.9 17.3 2.3 38.6 0.00 69.8 68.8 12.0 11.6 360 17 72.1 19.1 2.2 21.3 0.00 69.1 68.9 10.8 10.3 10 18 68.3 25.1 1.8 4.7 0.00 68.2 68.7 8.8 8.8 18 19 63.7 31.0 1.4 0.0 0.00 67.0 68.3 4.9 4.8 19 20 60.9 44.9 1.0 0.0 0.00 65.7 67.8 1.4 1.4 341 21 58.2 48.5 0.9 0.0 0.00 64.7 67.2 2.1 2.0 323 22 53.2 63.0 0.5 0.0 0.00 63.9 66.6 1.6 1.4 223 23 53.4 53.0 0.7 0.0 0.00 63.3 66.1 4.3 4.0 186 24 54.6 45.4 0.8 0.0 0.00 62.8 65.7 3.3 2.4 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 50.5 62.5 DegF RELATIVE HUMIDITY 68.8 14.3 30.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.2 62.1 65.4 DegF SOIL TEMP. 4 IN 68.9 65.0 66.8 DegF WIND SPEED 27.3 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 5488 12.5 17.5 SINE CURVE 7.7 5393 11.9 6703 16.9 8102 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 61.5 0.5 0.0 0.00 62.3 65.2 2.9 2.8 130 2 49.5 60.6 0.5 0.0 0.00 61.8 64.8 3.2 2.7 149 3 48.7 61.8 0.4 0.0 0.00 61.2 64.4 2.3 1.8 139 4 47.8 61.8 0.4 0.0 0.00 60.7 64.0 2.6 1.4 151 5 47.0 68.6 0.3 0.0 0.00 60.4 63.6 3.1 0.4 55 6 45.2 78.3 0.2 0.0 0.00 60.0 63.3 2.9 2.8 25 7 51.0 52.0 0.6 0.3 0.00 60.0 63.3 7.3 7.3 35 8 56.8 33.4 1.0 9.5 0.00 60.3 63.2 5.2 5.1 48 9 61.1 33.1 1.2 27.6 0.00 61.3 63.2 4.5 4.4 46 10 65.6 28.8 1.5 44.1 0.00 62.9 63.5 8.3 8.2 31 11 69.4 24.2 1.9 56.7 0.00 64.7 64.1 7.9 7.8 18 12 72.2 19.1 2.2 64.4 0.00 66.8 64.9 6.3 6.0 0 13 73.9 17.6 2.4 66.5 0.00 68.6 65.9 7.6 7.1 30 14 75.8 16.5 2.5 62.4 0.00 69.7 66.9 7.4 7.0 17 15 77.4 13.6 2.8 52.7 0.00 70.4 67.8 4.4 3.5 32 16 78.0 12.7 2.9 38.6 0.00 70.2 68.3 6.2 5.8 46 17 77.1 14.8 2.7 21.2 0.00 69.4 68.5 5.2 4.5 55 18 71.9 25.4 2.0 4.5 0.00 68.2 68.3 2.6 1.5 140 19 67.2 25.0 1.7 0.0 0.00 66.5 67.8 1.6 1.5 294 20 63.8 29.4 1.4 0.0 0.00 65.4 67.2 2.5 2.4 309 21 61.7 30.7 1.3 0.0 0.00 64.5 66.7 2.5 2.4 305 22 57.5 43.1 0.9 0.0 0.00 63.6 66.1 2.2 1.1 156 23 55.5 49.2 0.8 0.0 0.00 62.8 65.6 1.1 1.1 131 24 51.8 65.6 0.5 0.0 0.00 62.1 65.0 1.0 0.7 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 44.3 61.5 DegF RELATIVE HUMIDITY 83.4 10.0 38.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 448.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.5 59.9 64.3 DegF SOIL TEMP. 4 IN 68.6 63.1 65.5 DegF WIND SPEED 14.0 4.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 5497 12.0 16.5 SINE CURVE 9.3 5402 12.8 6715 16.8 8119 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 73.3 0.3 0.0 0.00 61.5 64.5 1.5 1.1 76 2 49.7 70.6 0.4 0.0 0.00 61.1 64.1 1.4 1.3 51 3 51.2 63.8 0.5 0.0 0.00 61.0 63.9 4.7 4.7 18 4 54.8 46.6 0.8 0.0 0.00 60.9 63.6 5.2 5.0 25 5 55.1 42.4 0.9 0.0 0.00 60.8 63.4 4.4 4.0 43 6 53.5 47.2 0.7 0.0 0.00 60.5 63.2 3.6 2.4 326 7 50.7 55.4 0.6 0.4 0.00 60.2 63.0 4.9 4.8 356 8 54.5 47.9 0.8 10.1 0.00 60.4 62.9 6.6 6.5 23 9 60.9 37.4 1.1 27.8 0.00 61.3 63.0 8.2 8.1 34 10 64.6 32.4 1.4 43.6 0.00 62.7 63.3 9.9 9.8 20 11 70.2 25.0 1.9 56.1 0.00 64.7 63.9 7.8 7.4 35 12 74.5 18.0 2.4 63.8 0.00 67.3 64.8 3.7 2.9 77 13 76.4 16.6 2.6 56.4 0.00 69.1 65.9 2.1 1.3 149 14 77.9 15.7 2.8 60.3 0.00 70.5 67.0 1.8 1.1 13 15 78.6 14.8 2.8 51.6 0.00 71.3 67.9 2.5 0.7 281 16 79.1 14.5 2.9 37.4 0.00 71.1 68.6 2.3 1.7 205 17 78.6 15.3 2.8 18.7 0.00 70.1 68.7 1.6 1.5 233 18 74.0 21.1 2.3 2.9 0.00 68.3 68.4 1.1 1.0 238 19 67.6 38.5 1.4 0.0 0.00 66.7 67.9 0.9 0.8 210 20 63.2 47.4 1.0 0.0 0.00 65.5 67.3 2.1 1.7 137 21 60.0 50.8 0.9 0.0 0.00 64.5 66.7 1.7 1.5 111 22 58.5 60.4 0.7 0.0 0.00 63.7 66.1 1.1 0.9 35 23 56.0 69.5 0.5 0.0 0.00 63.1 65.6 1.2 1.0 350 24 53.4 75.8 0.3 0.0 0.00 62.5 65.2 1.4 1.4 277 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 48.4 63.1 DegF RELATIVE HUMIDITY 85.4 12.8 41.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 429.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.3 60.1 64.5 DegF SOIL TEMP. 4 IN 68.8 62.9 65.4 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 5506 13.1 18.1 SINE CURVE 10.5 5413 14.4 6730 19.3 8138 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 70.7 0.4 0.0 0.00 62.1 64.8 1.5 1.2 44 2 53.9 60.8 0.6 0.0 0.00 61.9 64.4 2.6 2.6 102 3 51.6 72.7 0.4 0.0 0.00 61.4 64.1 1.6 1.3 354 4 49.7 82.7 0.2 0.0 0.00 60.9 63.7 1.3 1.2 355 5 48.9 81.5 0.2 0.0 0.00 60.3 63.3 2.2 2.1 354 6 48.5 82.7 0.2 0.0 0.00 59.8 62.9 0.9 0.7 22 7 47.1 85.8 0.2 0.3 0.00 59.3 62.5 0.8 0.8 89 8 48.2 86.5 0.2 8.7 0.00 59.4 62.4 1.1 0.5 17 9 56.7 66.7 0.5 25.8 0.00 60.9 62.6 0.9 0.8 325 10 64.3 47.2 1.1 41.9 0.00 62.6 63.0 6.0 5.9 15 11 69.3 34.0 1.6 54.3 0.00 64.4 63.5 6.7 6.5 10 12 72.8 27.6 2.0 61.8 0.00 66.6 64.4 4.8 4.7 6 13 75.7 21.4 2.4 63.7 0.00 68.7 65.4 2.7 2.2 1 14 78.3 16.8 2.8 59.9 0.00 70.4 66.6 2.0 1.1 107 15 80.0 14.5 3.0 50.1 0.00 71.0 67.5 1.7 0.7 186 16 79.6 15.3 2.9 36.4 0.00 70.8 68.1 2.8 2.3 234 17 78.7 16.3 2.8 19.6 0.00 69.8 68.3 2.8 2.6 231 18 74.2 28.9 2.1 3.8 0.00 68.4 68.1 3.0 2.8 189 19 67.3 41.6 1.3 0.0 0.00 66.8 67.7 1.8 1.7 245 20 62.5 52.8 0.9 0.0 0.00 65.5 67.1 1.7 1.5 221 21 60.9 55.1 0.8 0.0 0.00 64.6 66.6 1.8 1.3 76 22 58.7 57.9 0.7 0.0 0.00 63.8 66.0 1.2 1.1 83 23 56.3 69.5 0.5 0.0 0.00 63.0 65.5 0.9 0.6 42 24 55.9 65.5 0.5 0.0 0.00 62.4 64.9 1.2 1.2 114 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.4 45.8 62.2 DegF RELATIVE HUMIDITY 93.9 12.0 52.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.1 59.1 64.4 DegF SOIL TEMP. 4 IN 68.4 62.3 65.2 DegF WIND SPEED 11.4 2.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 5514 12.5 17.2 SINE CURVE 11.1 5424 14.6 6744 19.1 8157 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.0 73.6 0.4 0.0 0.00 61.9 64.5 1.6 0.8 14 2 52.4 78.0 0.3 0.0 0.00 61.2 64.0 0.6 0.6 346 3 50.4 86.0 0.2 0.0 0.00 60.7 63.6 1.1 0.6 38 4 48.9 90.7 0.1 0.0 0.00 60.2 63.2 0.8 0.8 349 5 48.5 86.5 0.2 0.0 0.00 59.7 62.8 0.8 0.8 353 6 48.2 89.8 0.1 0.0 0.00 59.3 62.4 1.7 0.8 295 7 46.8 88.3 0.1 0.3 0.00 58.9 62.1 1.6 1.5 228 8 48.8 80.2 0.2 8.5 0.00 59.1 61.9 3.1 2.7 349 9 57.3 57.8 0.7 25.5 0.00 60.3 62.3 5.2 5.0 13 10 64.4 45.6 1.1 41.5 0.00 62.5 62.7 1.7 1.5 1 11 71.0 33.7 1.7 53.7 0.00 64.4 63.2 5.4 5.3 5 12 75.3 25.9 2.2 61.3 0.00 66.7 64.2 2.9 2.7 9 13 78.4 20.1 2.7 63.5 0.00 69.0 65.3 1.6 1.3 10 14 81.1 16.0 3.0 59.5 0.00 70.6 66.6 2.0 1.4 192 15 81.6 15.7 3.1 50.0 0.00 71.2 67.5 2.6 2.2 215 16 81.2 16.4 3.0 35.7 0.00 71.0 68.1 3.7 2.9 245 17 80.4 19.4 2.9 18.7 0.00 70.0 68.3 2.8 2.5 184 18 76.1 27.2 2.2 3.5 0.00 68.4 68.1 2.3 2.0 244 19 67.8 50.9 1.1 0.0 0.00 66.8 67.7 1.8 1.7 200 20 64.2 52.2 1.0 0.0 0.00 65.4 67.0 0.9 0.8 203 21 61.4 64.0 0.7 0.0 0.00 64.5 66.4 1.6 1.1 78 22 62.5 44.7 1.1 0.0 0.00 63.8 65.9 2.1 2.1 99 23 58.0 68.3 0.5 0.0 0.00 63.0 65.4 0.6 0.5 191 24 56.4 69.6 0.5 0.0 0.00 62.4 64.9 1.6 1.1 127 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 46.4 63.1 DegF RELATIVE HUMIDITY 95.4 13.1 54.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 421.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.3 58.8 64.2 DegF SOIL TEMP. 4 IN 68.4 61.9 64.9 DegF WIND SPEED 9.0 2.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 5524 13.5 18.1 SINE CURVE 11.3 5435 15.0 6759 19.5 8177 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 74.0 0.4 0.0 0.00 61.9 64.4 1.0 1.0 38 2 53.2 77.9 0.3 0.0 0.00 61.4 64.0 0.6 0.6 67 3 51.6 80.3 0.3 0.0 0.00 60.9 63.6 0.9 0.8 61 4 51.9 78.5 0.3 0.0 0.00 60.5 63.2 0.8 0.6 133 5 50.0 91.8 0.1 0.0 0.00 60.0 62.9 0.5 0.5 154 6 48.5 89.3 0.1 0.0 0.00 59.5 62.5 0.8 0.8 164 7 48.6 90.3 0.1 0.3 0.00 59.1 62.2 0.7 0.7 166 8 50.1 86.7 0.2 8.5 0.00 59.4 62.1 0.8 0.7 138 9 58.5 67.4 0.6 24.8 0.00 60.9 62.4 1.1 0.9 182 10 67.9 43.5 1.3 40.5 0.00 62.8 62.8 4.4 3.8 15 11 73.4 32.9 1.9 52.8 0.00 64.7 63.4 6.4 6.4 18 12 78.2 25.0 2.5 60.3 0.00 66.8 64.3 5.3 5.0 16 13 81.6 18.1 3.0 62.1 0.00 68.8 65.3 4.1 3.7 32 14 83.7 15.9 3.3 58.0 0.00 70.2 66.4 3.7 3.1 356 15 84.4 14.0 3.5 48.9 0.00 70.9 67.4 3.4 3.0 319 16 85.4 14.8 3.6 35.0 0.00 70.8 68.0 2.1 1.8 323 17 84.9 16.0 3.4 18.5 0.00 70.0 68.2 2.1 1.5 242 18 79.0 29.2 2.4 3.4 0.00 68.6 68.0 3.1 3.0 217 19 69.9 47.2 1.3 0.0 0.00 67.2 67.7 3.0 3.0 201 20 66.2 53.4 1.0 0.0 0.00 65.9 67.1 3.1 3.1 216 21 65.1 50.3 1.1 0.0 0.00 65.1 66.7 1.5 0.9 108 22 63.1 50.2 1.0 0.0 0.00 64.5 66.1 2.6 2.5 110 23 61.0 54.6 0.8 0.0 0.00 63.8 65.7 1.3 1.1 98 24 60.5 53.0 0.9 0.0 0.00 63.2 65.2 1.9 1.7 67 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 47.4 65.5 DegF RELATIVE HUMIDITY 94.3 9.7 52.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 413.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.0 59.0 64.4 DegF SOIL TEMP. 4 IN 68.3 62.0 65.0 DegF WIND SPEED 9.5 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.8 5536 15.6 20.5 SINE CURVE 13.6 5449 17.3 6777 22.1 8199 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 OCT 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.6 71.2 0.5 0.0 0.00 62.7 64.8 1.1 0.6 102 2 55.5 78.0 0.3 0.0 0.00 62.3 64.5 1.5 0.6 59 3 53.3 80.4 0.3 0.0 0.00 61.7 64.1 1.3 1.3 287 4 51.9 86.5 0.2 0.0 0.00 61.2 63.8 1.1 0.9 214 5 51.2 87.9 0.2 0.0 0.00 60.8 63.4 1.1 0.9 223 6 51.4 83.8 0.2 0.0 0.00 60.2 63.0 0.7 0.4 191 7 50.2 90.9 0.1 0.2 0.00 59.8 62.7 0.6 0.5 203 8 51.4 88.4 0.2 8.3 0.00 59.9 62.5 0.8 0.6 193 9 60.5 62.8 0.7 24.6 0.00 61.4 62.8 3.9 3.9 22 10 68.6 41.3 1.4 40.4 0.00 62.8 63.0 8.4 8.4 17 11 72.9 31.0 1.9 52.7 0.00 64.6 63.5 10.4 10.3 30 12 76.9 27.6 2.3 60.1 0.00 66.4 64.3 10.1 10.0 31 13 81.4 24.7 2.8 61.9 0.00 68.5 65.3 6.5 6.3 28 14 86.0 20.1 3.4 58.0 0.00 70.3 66.5 3.7 3.4 22 15 87.3 21.5 3.5 48.6 0.00 71.0 67.4 4.5 4.4 12 16 87.6 19.6 3.6 34.8 0.00 71.1 68.1 3.4 2.7 349 17 88.5 17.1 3.8 18.2 0.00 70.3 68.3 1.6 1.2 241 18 82.1 30.3 2.6 3.3 0.00 68.9 68.2 3.0 3.0 220 19 74.6 39.0 1.8 0.0 0.00 67.6 67.9 3.2 3.1 234 20 71.6 38.2 1.6 0.0 0.00 66.5 67.4 1.2 1.1 226 21 68.0 48.4 1.2 0.0 0.00 65.6 66.9 1.7 1.7 229 22 64.7 55.9 0.9 0.0 0.00 64.9 66.4 2.1 1.9 115 23 61.3 64.8 0.7 0.0 0.00 64.3 66.0 1.6 1.4 121 24 61.6 61.3 0.7 0.0 0.00 63.8 65.6 0.7 0.7 56 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 49.1 67.4 DegF RELATIVE HUMIDITY 95.7 12.9 53.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 411.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 59.6 64.8 DegF SOIL TEMP. 4 IN 68.4 62.4 65.2 DegF WIND SPEED 15.4 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 21 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 5549 17.1 22.1 SINE CURVE 14.7 5463 19.0 6796 23.9 8223 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.1 74.2 0.4 0.0 0.00 63.2 65.2 1.1 1.0 86 2 57.0 76.0 0.4 0.0 0.00 62.8 64.8 1.3 0.3 297 3 56.2 77.6 0.3 0.0 0.00 62.4 64.5 1.3 0.7 178 4 54.8 81.0 0.3 0.0 0.00 61.9 64.1 1.3 0.6 138 5 53.5 83.6 0.2 0.0 0.00 61.4 63.8 1.0 0.8 155 6 52.5 89.4 0.1 0.0 0.00 61.0 63.5 0.6 0.6 219 7 52.8 86.6 0.2 0.0 0.00 60.8 63.2 1.7 1.1 337 8 54.2 87.6 0.2 7.9 0.00 60.9 63.1 0.9 0.9 359 9 63.0 63.4 0.7 24.1 0.00 62.3 63.4 1.5 1.2 11 10 73.3 39.4 1.7 39.6 0.00 64.2 63.8 3.4 2.6 42 11 81.2 27.7 2.6 51.6 0.00 66.4 64.4 4.0 3.5 351 12 84.9 26.0 3.0 58.8 0.00 68.2 65.2 9.2 9.0 2 13 85.9 23.0 3.3 61.1 0.00 69.5 66.2 13.3 13.0 350 14 87.0 22.0 3.4 57.5 0.00 70.6 67.1 12.9 12.6 350 15 88.0 21.1 3.6 48.2 0.00 71.1 67.9 12.0 11.6 353 16 89.0 20.2 3.7 34.6 0.00 71.1 68.4 10.7 10.5 355 17 87.4 24.1 3.4 18.3 0.00 70.6 68.5 6.3 6.2 357 18 82.9 25.5 2.9 3.4 0.00 69.5 68.5 4.7 4.5 357 19 79.6 23.1 2.7 0.0 0.00 68.3 68.2 3.7 3.5 346 20 78.0 23.2 2.5 0.0 0.00 67.2 67.9 3.2 2.8 339 21 72.1 33.8 1.8 0.0 0.00 66.4 67.3 2.8 2.5 347 22 64.3 49.0 1.1 0.0 0.00 65.4 66.8 1.8 1.5 209 23 61.7 55.9 0.8 0.0 0.00 64.7 66.4 3.0 2.7 175 24 60.7 57.1 0.8 0.0 0.00 64.1 65.9 2.1 1.9 202 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 51.7 70.0 DegF RELATIVE HUMIDITY 93.6 16.6 49.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 405.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 60.6 65.6 DegF SOIL TEMP. 4 IN 68.6 63.0 65.8 DegF WIND SPEED 19.6 4.3 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 5564 19.6 24.6 SINE CURVE 15.5 5479 20.1 6816 25.1 8248 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.5 53.8 0.8 0.0 0.00 63.5 65.5 1.9 1.7 169 2 60.0 53.2 0.8 0.0 0.00 63.0 65.1 2.4 2.2 126 3 58.1 56.6 0.7 0.0 0.00 62.7 64.7 3.6 3.4 132 4 57.6 59.3 0.7 0.0 0.00 62.3 64.5 3.7 1.7 238 5 60.6 51.0 0.9 0.0 0.00 62.1 64.2 4.1 3.8 3 6 62.0 44.7 1.1 0.0 0.00 61.7 63.9 1.5 1.1 221 7 60.7 44.6 1.0 0.0 0.00 61.4 63.6 1.4 1.4 216 8 63.5 41.1 1.2 7.9 0.00 61.4 63.5 1.5 1.4 175 9 70.0 42.5 1.5 24.6 0.00 62.9 63.8 2.3 1.5 9 10 77.8 31.6 2.2 40.4 0.00 64.3 64.0 9.0 8.8 15 11 81.4 25.8 2.7 52.3 0.00 66.0 64.5 11.6 11.5 14 12 84.6 21.1 3.2 60.1 0.00 67.9 65.4 9.7 9.4 359 13 86.2 19.7 3.4 61.9 0.00 69.6 66.3 10.9 10.6 352 14 87.9 20.2 3.6 58.0 0.00 70.8 67.2 10.3 9.9 3 15 88.4 18.8 3.7 48.9 0.00 71.2 68.0 9.9 9.7 4 16 88.3 18.6 3.7 35.0 0.00 71.2 68.6 8.6 8.4 351 17 86.5 21.7 3.4 18.4 0.00 70.6 68.7 6.7 6.6 355 18 80.2 28.2 2.5 3.3 0.00 69.5 68.6 5.3 5.2 5 19 75.4 29.5 2.1 0.0 0.00 68.2 68.3 2.5 2.4 20 20 72.5 32.1 1.9 0.0 0.00 67.0 67.9 2.5 2.4 290 21 67.0 40.0 1.4 0.0 0.00 65.9 67.3 1.7 0.3 93 22 66.8 40.7 1.3 0.0 0.00 65.0 66.7 1.3 0.5 50 23 64.3 48.2 1.1 0.0 0.00 64.3 66.2 1.4 1.4 309 24 61.3 55.3 0.8 0.0 0.00 63.7 65.8 2.6 0.5 155 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.0 55.8 71.7 DegF RELATIVE HUMIDITY 69.6 13.9 37.4 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 410.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 61.2 65.7 DegF SOIL TEMP. 4 IN 68.7 63.5 65.9 DegF WIND SPEED 16.9 4.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 5580 21.4 26.4 SINE CURVE 17.0 5496 22.0 6838 27.0 8275 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.6 58.1 0.7 0.0 0.00 63.1 65.3 1.7 1.6 177 2 57.6 59.7 0.7 0.0 0.00 62.6 64.8 2.0 1.8 168 3 56.9 62.6 0.6 0.0 0.00 62.1 64.5 1.8 0.8 108 4 55.3 69.4 0.5 0.0 0.00 61.8 64.1 1.7 1.1 178 5 55.9 58.8 0.6 0.0 0.00 61.3 63.8 1.7 1.4 145 6 61.4 40.2 1.1 0.0 0.00 61.1 63.6 2.9 2.5 58 7 63.3 36.0 1.3 0.0 0.00 60.9 63.2 3.1 3.0 62 8 65.2 33.5 1.4 7.7 0.00 61.2 63.2 4.8 4.7 58 9 69.2 32.0 1.7 24.8 0.00 62.1 63.3 5.7 5.6 53 10 73.4 31.1 1.9 40.6 0.00 63.6 63.5 8.8 8.7 32 11 77.8 27.4 2.4 53.4 0.00 65.6 64.2 9.2 9.1 30 12 81.6 23.1 2.8 60.6 0.00 67.6 65.0 8.1 7.9 32 13 84.1 21.9 3.1 62.5 0.00 69.5 66.0 7.0 6.7 20 14 87.6 15.7 3.8 58.0 0.00 71.0 67.2 4.5 4.2 38 15 87.9 18.6 3.7 48.9 0.00 71.6 68.0 5.5 5.3 10 16 88.6 20.4 3.7 35.0 0.00 71.6 68.6 3.6 3.5 9 17 86.9 23.5 3.3 17.4 0.00 70.9 68.8 3.7 3.6 15 18 82.4 26.8 2.8 3.0 0.00 69.3 68.6 1.8 1.5 8 19 76.0 31.4 2.1 0.0 0.00 67.7 68.2 2.1 0.5 182 20 72.1 31.9 1.8 0.0 0.00 66.5 67.7 0.9 0.9 291 21 66.6 45.5 1.2 0.0 0.00 65.5 67.1 0.5 0.5 285 22 63.7 56.4 0.9 0.0 0.00 65.0 66.5 1.6 1.4 130 23 62.0 68.7 0.6 0.0 0.00 64.7 66.2 1.1 1.1 134 24 61.0 69.5 0.6 0.0 0.00 64.3 65.8 1.1 1.0 352 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 52.7 70.7 DegF RELATIVE HUMIDITY 81.6 11.6 40.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 412.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.7 60.8 65.4 DegF SOIL TEMP. 4 IN 68.9 63.1 65.7 DegF WIND SPEED 12.7 3.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 38 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.4 5596 20.4 25.4 SINE CURVE 16.0 5512 20.7 6858 25.7 8301 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.4 74.0 0.5 0.0 0.00 64.1 65.6 0.9 0.7 17 2 61.3 60.2 0.7 0.0 0.00 63.9 65.4 1.9 1.9 94 3 61.9 56.2 0.8 0.0 0.00 63.8 65.2 0.8 0.8 83 4 60.3 68.8 0.6 0.0 0.00 63.6 65.0 1.3 1.1 136 5 59.4 66.9 0.6 0.0 0.00 63.2 64.8 0.9 0.8 175 6 58.2 73.3 0.4 0.0 0.00 62.5 64.5 0.6 0.5 81 7 55.7 81.8 0.3 0.0 0.00 61.8 64.1 0.7 0.5 43 8 57.4 74.3 0.4 7.2 0.00 61.5 63.8 0.5 0.5 101 9 66.1 50.6 1.1 23.5 0.00 63.0 64.0 1.4 0.5 262 10 72.2 38.5 1.7 39.1 0.00 64.5 64.3 5.2 4.9 11 11 76.5 32.3 2.1 50.4 0.00 66.1 64.8 7.2 7.1 19 12 80.3 25.3 2.6 53.9 0.00 67.9 65.5 6.6 6.4 32 13 84.1 20.9 3.2 59.7 0.00 69.9 66.5 4.5 4.2 26 14 87.2 18.6 3.6 59.0 0.00 71.4 67.6 3.5 3.4 19 15 89.3 15.8 4.0 48.4 0.00 72.2 68.5 2.2 2.1 17 16 90.8 13.4 4.3 33.7 0.00 72.0 69.1 0.8 0.7 7 17 88.8 18.8 3.8 17.8 0.00 71.1 69.2 1.5 1.4 348 18 83.0 28.4 2.8 2.9 0.00 69.5 69.0 0.7 0.7 319 19 74.2 41.1 1.7 0.0 0.00 68.0 68.5 1.9 0.7 325 20 70.8 40.6 1.5 0.0 0.00 67.0 68.0 2.7 2.6 277 21 67.9 43.7 1.3 0.0 0.00 65.9 67.4 2.3 1.3 82 22 63.0 60.1 0.8 0.0 0.00 65.1 66.9 1.1 0.8 86 23 62.1 66.6 0.6 0.0 0.00 64.5 66.4 1.8 1.7 28 24 60.3 64.0 0.6 0.0 0.00 63.9 65.9 1.7 0.8 61 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 54.3 70.5 DegF RELATIVE HUMIDITY 91.9 10.6 47.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 395.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.3 61.3 66.1 DegF SOIL TEMP. 4 IN 69.2 63.8 66.2 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 5611 20.0 25.0 SINE CURVE 17.1 5529 22.0 6880 27.1 8328 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.5 72.7 0.4 0.0 0.00 63.3 65.5 1.7 1.6 177 2 57.5 65.8 0.6 0.0 0.00 62.8 65.1 1.2 1.1 43 3 55.7 74.4 0.4 0.0 0.00 62.3 64.7 1.2 0.6 68 4 53.5 80.1 0.3 0.0 0.00 61.7 64.2 1.7 1.5 308 5 54.8 64.4 0.5 0.0 0.00 61.6 64.0 4.4 4.1 13 6 55.1 60.3 0.6 0.0 0.00 61.4 63.7 4.7 4.7 1 7 55.0 59.6 0.6 0.0 0.00 61.2 63.4 7.6 7.5 358 8 57.5 52.4 0.8 7.0 0.00 61.2 63.4 6.9 6.9 1 9 63.4 46.0 1.1 24.1 0.00 62.2 63.4 8.1 8.0 10 10 69.7 36.3 1.6 39.5 0.00 63.5 63.7 9.0 8.9 18 11 73.6 30.8 2.0 51.7 0.00 65.2 64.1 8.2 8.1 18 12 77.8 29.0 2.3 59.9 0.00 67.2 64.9 7.5 7.3 9 13 80.8 26.5 2.6 61.4 0.00 68.9 65.8 8.2 8.0 14 14 83.7 21.1 3.1 56.8 0.00 70.2 66.7 5.7 5.5 19 15 86.3 18.3 3.5 47.4 0.00 71.1 67.7 3.1 2.9 16 16 86.4 19.8 3.4 33.5 0.00 71.0 68.3 3.5 3.2 20 17 85.0 24.0 3.1 16.7 0.00 70.3 68.4 2.6 2.6 12 18 81.7 23.7 2.8 2.4 0.00 68.8 68.3 0.7 0.3 125 19 75.4 29.6 2.1 0.0 0.00 67.2 67.9 0.6 0.1 141 20 67.9 51.6 1.2 0.0 0.00 66.2 67.3 1.8 0.6 41 21 64.2 55.8 0.9 0.0 0.00 65.3 66.8 0.9 0.9 303 22 60.8 68.0 0.6 0.0 0.00 64.4 66.3 1.5 1.2 318 23 60.9 58.2 0.8 0.0 0.00 63.8 65.8 1.9 1.5 40 24 57.1 77.3 0.4 0.0 0.00 63.1 65.4 0.7 0.2 351 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 52.8 67.5 DegF RELATIVE HUMIDITY 89.8 13.4 47.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 400.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 61.1 65.2 DegF SOIL TEMP. 4 IN 68.5 63.3 65.6 DegF WIND SPEED 14.2 3.9 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 5623 17.5 22.5 SINE CURVE 15.3 5544 19.9 6900 24.9 8353 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.1 69.7 0.5 0.0 0.00 62.5 64.9 0.7 0.6 43 2 54.9 86.7 0.2 0.0 0.00 61.8 64.4 0.5 0.5 17 3 53.6 84.0 0.2 0.0 0.00 61.3 64.0 1.2 1.0 101 4 51.5 81.1 0.2 0.0 0.00 60.9 63.6 2.1 1.8 308 5 52.2 69.8 0.4 0.0 0.00 60.6 63.2 3.3 3.3 23 6 52.0 70.0 0.4 0.0 0.00 60.3 62.9 2.2 2.2 38 7 53.3 65.6 0.5 0.0 0.00 60.2 62.7 5.0 4.8 8 8 56.0 60.5 0.6 6.7 0.00 60.4 62.7 5.9 5.8 8 9 63.2 50.4 1.0 23.4 0.00 61.4 62.8 8.8 8.7 23 10 68.2 37.8 1.5 39.1 0.00 62.6 63.0 10.8 10.6 20 11 71.7 34.2 1.7 51.4 0.00 64.3 63.5 10.3 10.2 14 12 76.5 30.6 2.2 58.8 0.00 66.2 64.2 8.5 8.4 8 13 80.1 28.0 2.5 60.6 0.00 68.2 65.1 6.5 6.3 10 14 83.0 23.0 3.0 56.6 0.00 69.7 66.2 5.1 5.0 24 15 85.6 20.4 3.3 46.9 0.00 70.6 67.1 2.3 2.2 2 16 87.4 18.8 3.6 33.0 0.00 70.6 67.7 1.2 1.1 17 17 86.5 18.3 3.5 17.0 0.00 69.7 67.9 2.6 2.4 211 18 80.0 29.5 2.5 2.4 0.00 68.2 67.7 1.5 1.2 156 19 72.4 39.4 1.7 0.0 0.00 66.6 67.3 0.6 0.6 103 20 68.9 45.6 1.3 0.0 0.00 65.6 66.8 1.8 1.6 108 21 63.4 67.8 0.6 0.0 0.00 64.7 66.2 0.9 0.8 355 22 62.5 61.8 0.7 0.0 0.00 64.0 65.8 2.3 2.0 117 23 60.3 66.5 0.6 0.0 0.00 63.5 65.3 2.1 2.0 36 24 58.5 75.4 0.4 0.0 0.00 62.9 64.9 0.9 0.8 346 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 50.2 66.6 DegF RELATIVE HUMIDITY 95.7 13.3 51.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 396.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.7 60.2 64.5 DegF SOIL TEMP. 4 IN 68.0 62.6 65.0 DegF WIND SPEED 15.4 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 5635 16.5 21.5 SINE CURVE 15.2 5559 19.5 6920 24.5 8377 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.0 84.5 0.2 0.0 0.00 62.1 64.5 0.8 0.7 279 2 54.7 82.6 0.3 0.0 0.00 61.6 64.1 1.4 0.9 357 3 52.2 83.3 0.2 0.0 0.00 61.1 63.6 1.5 1.5 103 4 51.4 81.7 0.2 0.0 0.00 60.5 63.2 0.8 0.5 93 5 52.1 76.5 0.3 0.0 0.00 60.2 62.9 1.6 1.4 51 6 50.5 75.9 0.3 0.0 0.00 59.8 62.5 0.8 0.6 76 7 51.7 66.2 0.4 0.0 0.00 59.5 62.2 2.0 1.7 65 8 52.4 69.2 0.4 6.1 0.00 59.6 62.1 2.5 2.3 26 9 60.3 56.7 0.8 22.3 0.00 60.7 62.3 2.9 2.8 9 10 66.5 41.9 1.3 37.7 0.00 62.6 62.7 1.4 1.3 319 11 72.8 35.4 1.8 49.8 0.00 64.8 63.2 1.6 1.5 341 12 77.3 33.3 2.1 56.9 0.00 67.2 64.1 2.0 1.1 343 13 81.0 31.3 2.5 58.5 0.00 69.5 65.4 1.9 0.6 168 14 84.4 29.5 2.8 54.5 0.00 71.0 66.6 1.5 0.5 218 15 86.4 21.0 3.4 45.4 0.00 71.3 67.6 6.5 6.0 180 16 85.6 21.4 3.3 31.5 0.00 70.9 68.1 8.3 8.0 165 17 83.4 24.5 2.9 15.6 0.00 70.0 68.2 6.3 6.2 168 18 76.6 32.9 2.1 2.3 0.00 68.7 68.0 3.5 3.4 181 19 70.6 39.2 1.6 0.0 0.00 67.3 67.6 4.2 3.5 199 20 68.9 45.9 1.3 0.0 0.00 66.4 67.1 3.2 2.1 202 21 67.3 50.6 1.1 0.0 0.00 65.7 66.6 3.8 3.5 122 22 63.0 63.3 0.7 0.0 0.00 65.0 66.2 4.4 2.7 232 23 62.1 70.3 0.6 0.0 0.00 64.5 65.9 2.5 2.3 252 24 61.3 76.1 0.4 0.0 0.00 64.0 65.5 1.4 0.9 252 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 49.5 66.1 DegF RELATIVE HUMIDITY 90.1 16.6 53.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 380.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 59.4 64.7 DegF SOIL TEMP. 4 IN 68.2 62.0 65.0 DegF WIND SPEED 16.1 2.8 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 5647 16.1 21.1 SINE CURVE 13.9 5573 18.3 6938 23.2 8400 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.7 80.8 0.4 0.0 0.00 63.6 65.2 1.7 1.7 317 2 58.6 87.1 0.2 0.0 0.00 63.3 64.9 1.6 1.5 351 3 56.9 92.8 0.1 0.0 0.00 62.8 64.6 0.5 0.5 322 4 55.8 95.3 0.1 0.0 0.00 62.1 64.2 0.6 0.5 348 5 53.4 97.6 0.0 0.0 0.00 61.7 63.8 2.2 1.9 127 6 53.4 98.0 0.0 0.0 0.00 61.3 63.6 2.3 2.2 114 7 54.2 97.9 0.0 0.0 0.00 61.0 63.2 1.9 1.8 97 8 54.7 98.2 0.0 6.3 0.00 60.9 63.1 1.5 0.9 9 9 61.0 90.8 0.2 22.5 0.00 62.2 63.2 2.3 1.9 120 10 67.5 71.0 0.7 37.5 0.00 64.1 63.7 1.1 0.5 22 11 72.7 50.1 1.4 49.4 0.00 66.2 64.2 2.7 1.6 277 12 75.2 40.0 1.8 56.7 0.00 68.0 65.0 4.7 4.4 306 13 77.0 35.8 2.0 58.6 0.00 69.8 66.1 5.1 4.5 284 14 78.4 30.7 2.3 54.9 0.00 70.8 67.0 6.2 5.8 266 15 78.6 30.0 2.3 45.8 0.00 71.0 67.8 7.1 6.6 267 16 78.6 28.5 2.4 32.9 0.00 70.6 68.2 7.0 6.6 262 17 77.6 28.5 2.3 16.2 0.00 69.6 68.2 5.9 5.8 248 18 71.6 38.6 1.6 1.9 0.00 68.3 68.0 3.8 3.6 237 19 64.8 55.0 0.9 0.0 0.00 67.0 67.5 2.9 2.8 181 20 61.4 67.1 0.6 0.0 0.00 65.9 67.0 3.1 3.1 180 21 60.0 68.9 0.6 0.0 0.00 65.0 66.5 1.6 1.3 166 22 60.3 63.8 0.6 0.0 0.00 64.1 66.0 2.4 2.4 101 23 57.5 68.6 0.5 0.0 0.00 63.6 65.5 3.5 3.4 117 24 57.5 67.0 0.5 0.0 0.00 63.1 65.0 2.8 2.6 100 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 52.0 64.5 DegF RELATIVE HUMIDITY 100.0 25.1 65.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 383.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.1 60.8 65.3 DegF SOIL TEMP. 4 IN 68.3 63.0 65.5 DegF WIND SPEED 14.4 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 246 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 5657 14.5 19.5 SINE CURVE 11.0 5584 15.6 6954 20.6 8421 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.7 72.0 0.4 0.0 0.00 62.5 64.7 2.2 1.9 136 2 54.7 74.7 0.4 0.0 0.00 62.1 64.2 3.3 2.9 134 3 53.8 75.4 0.3 0.0 0.00 61.6 63.9 2.8 2.7 127 4 53.5 76.4 0.3 0.0 0.00 61.2 63.6 2.3 2.0 130 5 52.6 83.8 0.2 0.0 0.00 60.6 63.1 0.6 0.5 56 6 50.8 84.2 0.2 0.0 0.00 60.1 62.8 0.8 0.7 98 7 50.7 87.2 0.2 0.0 0.00 59.7 62.4 0.8 0.8 44 8 51.7 93.7 0.1 5.8 0.00 59.6 62.2 0.7 0.7 10 9 57.9 76.3 0.4 20.9 0.00 60.9 62.4 2.0 1.5 218 10 63.5 61.5 0.8 35.9 0.00 62.8 62.8 2.4 2.2 183 11 70.5 45.5 1.4 47.9 0.00 64.8 63.4 1.4 0.9 28 12 74.6 38.9 1.8 55.2 0.00 66.7 64.1 5.1 5.0 14 13 76.7 34.4 2.1 57.0 0.00 68.2 65.1 7.6 7.4 29 14 78.7 31.8 2.3 53.1 0.00 69.4 66.0 4.7 4.4 348 15 79.5 30.2 2.4 44.1 0.00 69.9 66.8 4.6 4.2 352 16 79.1 31.2 2.3 30.8 0.00 69.7 67.3 4.0 3.8 339 17 77.6 33.4 2.2 15.4 0.00 69.0 67.5 3.6 3.5 346 18 73.6 39.2 1.7 2.0 0.00 67.6 67.3 2.8 2.6 343 19 67.5 44.8 1.3 0.0 0.00 66.2 67.0 1.9 1.9 297 20 64.2 53.4 1.0 0.0 0.00 64.9 66.3 1.8 1.7 317 21 61.6 54.8 0.8 0.0 0.00 64.1 65.7 2.0 1.9 94 22 58.2 69.1 0.5 0.0 0.00 63.3 65.2 0.8 0.4 43 23 57.5 81.7 0.3 0.0 0.00 62.6 64.8 0.9 0.7 312 24 56.4 71.9 0.4 0.0 0.00 62.0 64.3 1.0 0.7 75 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 50.0 63.4 DegF RELATIVE HUMIDITY 95.8 24.9 60.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 368.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.0 59.5 64.2 DegF SOIL TEMP. 4 IN 67.5 62.2 64.7 DegF WIND SPEED 12.5 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 5666 13.4 18.4 SINE CURVE 11.2 5596 15.2 6969 20.2 8441 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.1 85.8 0.2 0.0 0.00 61.4 63.8 1.8 0.3 288 2 53.7 80.3 0.3 0.0 0.00 60.9 63.4 1.3 1.2 314 3 53.4 72.4 0.4 0.0 0.00 60.6 63.0 1.3 0.5 82 4 53.6 71.1 0.4 0.0 0.00 60.2 62.7 1.0 0.1 57 5 54.4 66.5 0.5 0.0 0.00 60.1 62.5 4.8 4.7 12 6 53.9 65.5 0.5 0.0 0.00 59.9 62.2 3.6 3.6 11 7 51.6 72.1 0.4 0.0 0.00 59.7 62.0 1.4 1.4 13 8 53.5 68.5 0.4 4.1 0.00 59.9 61.9 4.8 4.8 11 9 57.4 63.5 0.6 12.2 0.00 60.8 62.0 3.6 3.5 354 10 62.0 56.3 0.8 26.7 0.00 62.3 62.4 3.2 3.1 351 11 68.1 42.7 1.3 33.9 0.00 64.1 63.0 1.4 1.3 358 12 71.0 38.4 1.6 33.9 0.00 65.4 63.7 1.8 1.3 19 13 72.2 36.4 1.7 24.0 0.00 66.2 64.2 1.5 0.8 51 14 72.6 32.5 1.8 21.7 0.00 66.7 64.9 3.0 2.6 106 15 72.1 37.7 1.7 10.9 0.00 66.6 65.2 2.4 2.0 222 16 71.9 42.7 1.5 10.7 0.00 66.6 65.5 4.4 4.0 239 17 71.3 44.5 1.5 7.2 0.00 66.4 65.6 2.3 2.2 197 18 69.7 49.9 1.2 2.6 0.00 66.1 65.6 2.0 1.7 213 19 66.8 59.6 0.9 0.0 0.00 65.4 65.5 0.7 0.7 252 20 64.7 65.4 0.7 0.0 0.00 65.0 65.4 2.3 1.6 133 21 64.4 68.1 0.7 0.0 0.00 64.8 65.1 2.2 2.1 122 22 63.9 76.3 0.5 0.0 0.00 64.6 65.0 2.3 2.2 142 23 63.1 83.2 0.3 0.0 0.00 64.3 64.9 1.2 0.9 73 24 61.6 88.3 0.2 0.0 0.00 64.1 64.8 2.2 2.0 330 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 50.8 62.5 DegF RELATIVE HUMIDITY 90.8 30.0 61.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 188.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.7 59.6 63.4 DegF SOIL TEMP. 4 IN 65.7 61.9 63.9 DegF WIND SPEED 8.2 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 5674 12.5 17.5 SINE CURVE 7.8 5603 12.0 6981 17.0 8458 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.3 81.4 0.3 0.0 0.00 63.9 64.7 2.7 2.7 278 2 61.6 74.0 0.5 0.0 0.00 63.6 64.5 3.8 3.5 283 3 60.7 68.7 0.6 0.0 0.00 63.2 64.4 2.3 2.3 331 4 58.0 73.3 0.4 0.0 0.00 62.7 64.1 1.2 0.9 251 5 57.4 74.4 0.4 0.0 0.00 62.4 63.8 1.8 1.2 137 6 56.6 75.5 0.4 0.0 0.00 62.0 63.6 2.6 1.3 76 7 53.2 82.8 0.2 0.0 0.00 61.3 63.3 2.5 2.1 175 8 54.9 77.2 0.3 2.6 0.00 61.2 63.0 2.2 0.6 192 9 58.3 70.6 0.5 11.2 0.00 62.0 63.0 1.7 1.6 183 10 61.0 64.2 0.7 14.4 0.00 62.9 63.2 1.6 1.4 230 11 62.4 59.4 0.8 15.8 0.00 63.6 63.5 4.1 3.8 238 12 65.9 51.2 1.1 57.1 0.00 65.5 64.0 7.4 7.1 279 13 69.3 43.4 1.4 57.8 0.00 67.0 64.8 11.4 11.0 276 14 70.8 38.9 1.6 53.8 0.00 67.8 65.4 12.7 12.2 281 15 71.9 37.9 1.7 43.5 0.00 67.9 65.9 12.4 12.0 282 16 71.7 38.2 1.6 31.0 0.00 67.7 66.1 10.4 9.9 291 17 71.1 39.1 1.6 15.0 0.00 67.0 66.3 8.1 7.8 288 18 67.9 45.4 1.3 1.6 0.00 66.1 66.1 4.8 4.7 286 19 63.7 53.7 0.9 0.0 0.00 64.9 65.7 1.3 1.2 299 20 59.4 65.0 0.6 0.0 0.00 63.8 65.2 1.1 0.6 184 21 56.5 71.4 0.4 0.0 0.00 63.1 64.8 3.5 3.2 204 22 57.1 70.4 0.5 0.0 0.00 62.8 64.4 2.9 2.9 200 23 56.7 73.5 0.4 0.0 0.00 62.4 64.1 1.8 1.0 116 24 57.3 72.0 0.4 0.0 0.00 62.3 63.8 2.9 2.8 96 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 51.2 61.9 DegF RELATIVE HUMIDITY 88.0 35.7 62.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 304.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.0 61.1 64.1 DegF SOIL TEMP. 4 IN 66.3 62.9 64.5 DegF WIND SPEED 22.1 4.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 5681 11.9 16.9 SINE CURVE 7.5 5611 11.8 6993 16.8 8475 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 74.7 0.4 0.0 0.00 62.2 63.6 2.7 2.6 120 2 56.7 77.1 0.4 0.0 0.00 62.1 63.4 3.4 3.2 159 3 56.6 78.2 0.3 0.0 0.00 62.1 63.4 2.6 2.3 158 4 57.5 73.8 0.4 0.0 0.00 62.1 63.3 2.3 2.2 104 5 56.8 78.6 0.3 0.0 0.00 61.8 63.2 1.2 0.6 4 6 55.3 83.1 0.3 0.0 0.00 61.5 63.0 3.4 3.2 356 7 54.6 85.5 0.2 0.0 0.00 61.4 62.9 2.4 1.4 150 8 55.7 80.5 0.3 3.0 0.00 61.3 62.7 1.1 1.0 121 9 58.2 81.2 0.3 9.1 0.00 61.9 62.8 4.0 3.8 5 10 62.5 69.4 0.6 19.8 0.00 63.0 63.0 5.3 5.2 12 11 65.8 58.9 0.9 21.6 0.00 64.1 63.5 3.0 3.0 10 12 67.1 51.2 1.1 18.0 0.00 64.7 63.9 3.6 3.5 30 13 68.7 43.4 1.4 19.7 0.00 65.4 64.3 0.9 0.9 348 14 69.3 40.1 1.5 22.9 0.00 66.2 64.7 3.8 3.5 213 15 69.7 40.5 1.5 21.9 0.00 66.5 65.1 6.7 6.6 200 16 69.3 42.8 1.4 16.6 0.00 66.5 65.3 7.5 7.4 200 17 69.3 44.6 1.4 14.8 0.00 66.4 65.5 8.2 8.0 218 18 66.4 53.6 1.0 1.1 0.00 65.8 65.6 6.9 6.9 224 19 64.4 58.7 0.9 0.0 0.00 65.2 65.4 4.8 4.8 220 20 62.1 67.8 0.6 0.0 0.00 64.7 65.2 2.9 2.6 175 21 61.5 68.3 0.6 0.0 0.00 64.3 64.9 3.9 3.7 158 22 59.1 71.4 0.5 0.0 0.00 63.7 64.7 4.1 3.8 131 23 56.4 79.1 0.3 0.0 0.00 63.1 64.4 3.3 3.1 159 24 54.4 81.9 0.3 0.0 0.00 62.4 64.1 2.4 2.1 168 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 52.7 61.4 DegF RELATIVE HUMIDITY 87.6 35.7 66.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 168.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.7 61.2 63.7 DegF SOIL TEMP. 4 IN 65.6 62.7 64.1 DegF WIND SPEED 11.4 3.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 5688 11.4 16.4 SINE CURVE 7.1 5618 11.8 7005 16.8 8492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 80.9 0.3 0.0 0.00 61.5 63.6 0.8 0.6 35 2 51.5 83.1 0.2 0.0 0.00 60.8 63.1 2.1 1.9 96 3 49.7 86.5 0.2 0.0 0.00 60.2 62.6 3.1 2.8 131 4 49.7 85.6 0.2 0.0 0.00 59.7 62.2 3.0 2.8 116 5 48.2 88.4 0.1 0.0 0.00 59.3 61.9 4.1 4.0 118 6 47.7 90.0 0.1 0.0 0.00 58.9 61.5 3.1 3.0 123 7 47.6 88.6 0.1 0.0 0.00 58.6 61.2 3.6 3.6 107 8 48.2 87.0 0.2 4.9 0.00 58.4 61.0 2.4 2.4 115 9 54.5 76.9 0.3 19.5 0.00 59.6 61.1 2.8 2.4 181 10 59.9 65.5 0.6 28.3 0.00 61.3 61.5 2.0 1.8 179 11 63.1 59.2 0.8 30.6 0.00 62.8 62.0 3.2 2.9 176 12 67.6 46.9 1.2 52.5 0.00 65.0 62.8 5.5 5.0 210 13 68.8 42.8 1.4 40.4 0.00 66.1 63.7 7.3 7.0 223 14 70.4 38.1 1.6 39.0 0.00 67.7 64.6 7.3 6.8 238 15 70.2 36.1 1.6 23.6 0.00 68.3 65.5 6.9 6.6 224 16 69.2 40.3 1.5 7.9 0.00 67.7 65.9 4.4 4.0 202 17 67.2 50.6 1.1 3.5 0.00 66.8 66.0 3.1 2.9 169 18 66.2 53.9 1.0 1.3 0.00 65.8 65.8 3.1 2.9 90 19 62.9 62.2 0.7 0.0 0.00 64.4 65.2 4.1 4.0 106 20 61.4 63.3 0.7 0.0 0.00 63.4 64.7 2.5 2.2 93 21 62.0 63.2 0.7 0.0 0.00 63.0 64.3 4.6 4.5 161 22 61.7 68.1 0.6 0.0 0.00 62.5 63.9 6.2 4.7 208 23 62.3 70.4 0.6 0.0 0.00 62.2 63.6 6.7 6.6 256 24 57.6 78.6 0.3 0.0 0.00 60.9 63.1 3.0 2.8 201 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 46.1 59.2 DegF RELATIVE HUMIDITY 92.6 33.6 66.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 251.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.4 58.4 62.7 DegF SOIL TEMP. 4 IN 66.1 60.9 63.4 DegF WIND SPEED 15.2 4.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 5694 9.6 14.2 SINE CURVE 6.4 5624 9.7 7014 14.0 8506 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.3 70.2 0.5 0.0 0.00 59.9 62.6 2.9 1.0 244 2 59.0 64.0 0.6 0.0 0.00 59.3 62.0 4.8 4.7 262 3 58.0 65.7 0.6 0.0 0.00 59.1 61.6 8.0 7.8 263 4 55.8 69.4 0.5 0.0 0.00 58.5 61.1 5.5 4.9 251 5 55.8 67.4 0.5 0.0 0.00 57.8 60.8 4.4 4.2 254 6 53.1 72.9 0.4 0.0 0.00 57.1 60.3 1.8 1.5 93 7 51.0 78.4 0.3 0.0 0.00 56.3 59.7 3.1 3.0 140 8 50.4 81.8 0.2 4.9 0.00 56.0 59.4 4.0 3.6 176 9 57.6 72.1 0.5 20.2 0.00 57.1 59.5 3.0 2.5 220 10 62.7 57.6 0.8 35.8 0.00 58.8 59.8 8.5 8.3 268 11 66.3 45.4 1.2 47.9 0.00 60.9 60.3 10.6 10.1 279 12 68.3 39.1 1.4 55.0 0.00 62.8 61.4 15.3 14.7 276 13 69.5 36.6 1.6 56.8 0.00 64.5 62.4 14.8 14.3 276 14 70.5 34.2 1.7 52.9 0.00 65.7 63.5 13.3 12.9 280 15 71.4 32.0 1.8 43.7 0.00 66.1 64.4 11.4 10.9 276 16 71.9 30.2 1.9 29.7 0.00 65.9 64.8 8.2 7.8 257 17 71.1 29.6 1.8 13.1 0.00 65.1 64.9 8.2 7.8 267 18 66.3 37.0 1.4 1.4 0.00 63.6 64.6 3.0 2.9 263 19 62.2 44.3 1.1 0.0 0.00 61.8 63.9 2.3 2.0 215 20 59.0 52.2 0.8 0.0 0.00 60.4 63.1 4.1 3.8 214 21 58.8 55.2 0.8 0.0 0.00 59.8 62.5 4.6 4.0 247 22 55.7 66.8 0.5 0.0 0.00 58.9 61.8 3.6 2.4 191 23 54.2 70.2 0.4 0.0 0.00 58.2 61.2 4.2 3.3 236 24 56.1 65.0 0.5 0.0 0.00 58.0 60.8 4.5 4.2 275 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 48.4 61.0 DegF RELATIVE HUMIDITY 85.6 27.7 55.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 361.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.2 55.9 60.5 DegF SOIL TEMP. 4 IN 65.0 59.3 62.0 DegF WIND SPEED 23.3 6.4 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 262 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 5700 11.0 16.0 SINE CURVE 7.0 5631 10.5 7025 15.4 8521 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 74.9 0.3 0.0 0.00 57.2 60.3 3.8 2.1 171 2 51.1 77.4 0.3 0.0 0.00 56.7 59.9 3.8 2.4 115 3 50.3 77.8 0.3 0.0 0.00 56.1 59.5 3.2 3.0 80 4 48.4 83.2 0.2 0.0 0.00 55.4 58.9 2.3 1.7 142 5 46.1 88.4 0.1 0.0 0.00 54.7 58.5 1.2 0.7 83 6 46.4 90.9 0.1 0.0 0.00 54.2 58.0 1.5 1.4 356 7 44.1 93.9 0.1 0.0 0.00 53.7 57.5 1.1 0.9 126 8 45.8 94.8 0.1 5.5 0.00 53.9 57.3 1.8 1.4 287 9 53.3 79.7 0.3 21.4 0.00 55.4 57.6 4.4 4.3 360 10 59.5 64.9 0.6 34.8 0.00 57.2 58.1 4.9 4.7 14 11 64.0 55.3 0.9 47.5 0.00 59.6 58.8 3.8 3.6 15 12 67.7 46.9 1.2 54.4 0.00 62.2 60.1 3.5 3.2 4 13 70.4 37.5 1.6 56.6 0.00 64.5 61.6 2.8 1.9 31 14 72.4 30.4 1.9 52.9 0.00 66.0 63.0 3.5 2.7 104 15 72.7 27.7 2.0 42.6 0.00 66.4 64.1 3.7 2.6 133 16 73.0 27.1 2.0 30.1 0.00 65.9 64.7 2.9 2.3 162 17 72.1 29.5 1.9 14.2 0.00 64.8 64.7 2.1 1.8 186 18 66.7 42.1 1.3 1.6 0.00 63.1 64.3 2.6 2.6 238 19 60.9 54.5 0.8 0.0 0.00 61.3 63.5 1.7 1.7 251 20 57.5 65.9 0.6 0.0 0.00 59.7 62.6 1.5 1.1 183 21 56.0 67.7 0.5 0.0 0.00 58.8 61.8 2.0 1.5 37 22 53.8 71.2 0.4 0.0 0.00 57.7 61.1 1.8 1.4 105 23 51.1 82.4 0.2 0.0 0.00 57.0 60.4 1.6 0.7 215 24 49.7 88.8 0.1 0.0 0.00 56.3 59.8 1.5 1.4 318 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 42.5 57.7 DegF RELATIVE HUMIDITY 97.4 24.0 64.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 361.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.5 53.6 59.1 DegF SOIL TEMP. 4 IN 64.8 57.2 60.7 DegF WIND SPEED 9.5 2.6 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 61 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 5706 8.5 12.8 SINE CURVE 6.6 5638 9.7 7034 13.4 8535 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 82.7 0.2 0.0 0.00 55.7 59.2 1.8 1.5 312 2 46.2 87.2 0.1 0.0 0.00 54.9 58.7 1.5 1.3 133 3 46.4 91.7 0.1 0.0 0.00 54.4 58.2 0.7 0.6 42 4 45.7 91.9 0.1 0.0 0.00 53.7 57.7 0.5 0.4 20 5 44.7 96.1 0.0 0.0 0.00 53.0 57.1 0.5 0.5 297 6 44.0 95.4 0.0 0.0 0.00 52.5 56.6 1.1 1.0 279 7 43.4 96.8 0.0 0.0 0.00 52.0 56.2 1.5 1.5 256 8 44.5 91.0 0.1 5.0 0.00 52.0 56.0 1.5 1.0 22 9 51.2 75.8 0.3 19.8 0.00 53.3 56.2 0.7 0.6 77 10 59.3 59.6 0.7 35.0 0.00 55.3 56.7 3.0 2.9 22 11 63.6 50.6 1.0 47.0 0.00 58.0 57.4 6.6 6.5 23 12 67.5 42.6 1.3 54.8 0.00 60.7 58.7 6.5 6.3 34 13 70.2 37.7 1.6 56.7 0.00 63.1 60.2 5.1 5.0 18 14 72.8 31.0 1.9 53.4 0.00 64.7 61.7 3.0 2.6 6 15 73.6 30.6 2.0 44.2 0.00 65.3 62.9 2.8 2.5 349 16 73.8 29.9 2.0 30.8 0.00 65.0 63.6 2.4 1.7 12 17 71.3 33.7 1.7 10.3 0.00 64.4 63.7 2.7 2.6 308 18 66.8 39.4 1.4 0.9 0.00 63.0 63.6 2.8 2.7 309 19 63.1 48.0 1.0 0.0 0.00 62.1 63.1 3.1 3.0 354 20 62.4 49.8 1.0 0.0 0.00 61.2 62.6 1.5 1.3 12 21 59.1 59.4 0.7 0.0 0.00 60.0 62.1 0.8 0.6 244 22 55.7 72.5 0.4 0.0 0.00 59.1 61.5 1.0 0.1 222 23 55.7 71.9 0.4 0.0 0.00 58.8 61.0 2.2 1.6 227 24 55.2 71.6 0.4 0.0 0.00 58.2 60.7 1.5 0.5 195 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.9 41.5 57.7 DegF RELATIVE HUMIDITY 98.4 25.7 64.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 358.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.3 51.8 58.3 DegF SOIL TEMP. 4 IN 63.8 55.9 59.8 DegF WIND SPEED 10.5 2.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 5712 9.2 12.9 SINE CURVE 7.1 5645 9.9 7044 13.5 8548 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 72.1 0.4 0.0 0.00 57.2 60.1 2.4 1.6 325 2 50.1 76.8 0.3 0.0 0.00 55.9 59.5 1.3 1.2 164 3 47.9 84.0 0.2 0.0 0.00 54.9 58.7 1.6 1.5 176 4 46.6 84.7 0.2 0.0 0.00 54.1 58.1 1.0 1.0 162 5 48.0 74.0 0.3 0.0 0.00 53.5 57.5 1.6 1.6 89 6 45.9 87.0 0.1 0.0 0.00 52.8 56.9 0.8 0.6 230 7 44.7 89.3 0.1 0.0 0.00 52.3 56.4 0.9 0.3 348 8 45.0 88.0 0.1 4.8 0.00 52.0 56.1 0.8 0.6 184 9 54.7 65.5 0.5 19.6 0.00 53.4 56.4 0.9 0.5 119 10 62.5 52.2 0.9 35.6 0.00 55.5 56.7 3.0 2.7 12 11 66.0 46.0 1.2 47.7 0.00 58.2 57.4 4.5 4.1 350 12 69.0 40.1 1.4 54.9 0.00 60.8 58.7 7.5 7.1 6 13 70.5 35.9 1.6 56.6 0.00 62.8 60.1 7.4 7.1 10 14 71.5 30.8 1.8 53.3 0.00 64.2 61.4 7.2 7.0 340 15 71.6 30.0 1.9 41.3 0.00 64.7 62.6 7.7 7.4 335 16 71.1 31.2 1.8 25.2 0.00 64.3 63.1 5.8 5.7 358 17 70.1 33.7 1.7 13.5 0.00 63.4 63.1 4.1 4.0 356 18 65.1 45.4 1.2 1.5 0.00 62.1 62.9 3.3 3.2 12 19 59.5 53.5 0.8 0.0 0.00 60.6 62.3 4.2 4.1 1 20 55.9 59.7 0.6 0.0 0.00 59.0 61.6 2.2 1.2 299 21 54.5 61.2 0.6 0.0 0.00 57.5 60.7 1.7 1.6 156 22 53.0 65.3 0.5 0.0 0.00 56.3 59.8 1.1 0.1 173 23 52.2 59.9 0.5 0.0 0.00 55.3 59.0 0.7 0.3 340 24 48.5 76.7 0.3 0.0 0.00 54.5 58.4 1.0 0.4 180 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 43.6 57.4 DegF RELATIVE HUMIDITY 94.2 24.7 60.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 354.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 51.9 57.8 DegF SOIL TEMP. 4 IN 63.2 56.0 59.5 DegF WIND SPEED 13.5 3.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 5717 8.4 12.4 SINE CURVE 6.1 5651 9.3 7054 13.0 8561 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 87.1 0.1 0.0 0.00 53.6 57.7 0.7 0.7 287 2 45.0 88.7 0.1 0.0 0.00 52.9 57.0 1.3 0.6 256 3 44.0 85.5 0.1 0.0 0.00 52.3 56.5 1.6 1.4 114 4 42.4 89.4 0.1 0.0 0.00 51.7 56.0 2.0 1.6 162 5 43.8 83.1 0.2 0.0 0.00 51.2 55.5 0.7 0.4 261 6 42.0 91.3 0.1 0.0 0.00 50.7 55.0 1.3 1.0 196 7 42.5 91.0 0.1 0.0 0.00 50.3 54.6 0.6 0.4 155 8 43.9 96.4 0.0 5.0 0.00 50.3 54.4 0.8 0.7 335 9 52.6 74.1 0.4 19.9 0.00 51.7 54.7 0.6 0.4 333 10 59.8 54.5 0.8 35.0 0.00 53.9 55.1 5.6 5.4 26 11 63.2 46.9 1.1 47.4 0.00 56.5 56.0 7.0 6.9 20 12 66.9 37.4 1.4 54.9 0.00 59.3 57.3 6.5 6.2 37 13 69.4 33.4 1.6 56.2 0.00 61.6 58.8 3.8 3.5 12 14 71.5 30.2 1.8 52.7 0.00 63.2 60.3 3.2 2.9 355 15 72.3 28.2 1.9 43.4 0.00 63.7 61.4 4.1 3.8 350 16 72.4 27.2 2.0 29.9 0.00 63.4 62.1 3.1 3.0 8 17 73.2 21.0 2.2 14.5 0.00 62.4 62.2 1.4 0.3 167 18 67.0 31.5 1.6 1.6 0.00 60.7 61.9 1.7 1.7 265 19 60.3 48.5 0.9 0.0 0.00 58.9 61.1 1.2 0.9 288 20 55.9 60.1 0.6 0.0 0.00 57.5 60.3 1.2 0.6 69 21 53.2 67.7 0.4 0.0 0.00 56.2 59.5 0.8 0.6 149 22 51.6 71.7 0.4 0.0 0.00 55.3 58.7 1.0 0.4 163 23 49.3 78.6 0.3 0.0 0.00 54.7 58.1 2.8 2.6 29 24 49.8 75.7 0.3 0.0 0.00 54.3 57.7 1.9 1.7 353 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.4 39.4 55.7 DegF RELATIVE HUMIDITY 98.1 18.2 62.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 360.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.8 50.0 56.1 DegF SOIL TEMP. 4 IN 62.3 54.3 58.0 DegF WIND SPEED 10.7 2.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 5722 7.9 11.2 SINE CURVE 6.5 5658 9.5 7063 12.8 8574 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 85.9 0.2 0.0 0.00 53.5 57.1 0.5 0.3 209 2 46.3 91.1 0.1 0.0 0.00 52.9 56.6 1.1 0.3 280 3 45.7 89.9 0.1 0.0 0.00 52.6 56.2 0.5 0.5 283 4 44.4 93.0 0.1 0.0 0.00 52.3 55.8 1.6 1.5 151 5 44.6 95.0 0.0 0.0 0.00 51.7 55.5 0.9 0.8 287 6 44.4 90.4 0.1 0.0 0.00 51.2 55.0 1.5 0.9 342 7 42.9 85.7 0.1 0.0 0.00 50.7 54.6 1.5 1.4 2 8 43.3 81.7 0.2 4.3 0.00 50.6 54.4 1.7 1.7 22 9 50.1 70.2 0.4 18.9 0.00 51.7 54.5 2.7 2.4 10 10 55.6 59.6 0.6 34.0 0.00 53.5 55.0 5.3 5.2 10 11 62.8 45.0 1.1 46.4 0.00 56.2 55.8 4.6 4.4 20 12 68.7 36.8 1.5 53.9 0.00 59.2 57.0 4.0 3.6 21 13 71.9 31.8 1.8 56.4 0.00 61.7 58.6 3.8 3.4 9 14 74.4 26.3 2.1 52.2 0.00 63.3 60.1 2.3 2.0 355 15 75.2 25.3 2.2 42.5 0.00 64.0 61.4 2.0 1.8 331 16 76.2 23.2 2.4 24.8 0.00 63.8 62.1 0.7 0.5 354 17 74.9 23.4 2.3 11.7 0.00 63.1 62.3 1.3 1.0 239 18 68.9 33.8 1.6 1.0 0.00 61.5 62.1 2.7 2.6 232 19 62.5 52.8 0.9 0.0 0.00 60.1 61.6 2.0 0.9 309 20 60.0 56.1 0.8 0.0 0.00 59.2 60.9 0.5 0.5 41 21 58.2 60.6 0.7 0.0 0.00 58.3 60.4 2.0 1.7 103 22 54.8 70.2 0.4 0.0 0.00 57.6 59.8 2.5 2.1 150 23 55.4 65.4 0.5 0.0 0.00 57.0 59.4 0.9 0.8 81 24 54.6 63.8 0.5 0.0 0.00 56.5 58.9 1.7 1.6 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.6 41.6 57.6 DegF RELATIVE HUMIDITY 97.9 19.1 60.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 346.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.1 50.4 56.7 DegF SOIL TEMP. 4 IN 62.3 54.3 58.1 DegF WIND SPEED 9.8 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 5729 9.3 12.8 SINE CURVE 8.3 5666 11.5 7075 15.2 8589 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 71.3 0.4 0.0 0.00 56.3 58.6 0.9 0.7 61 2 53.2 74.8 0.3 0.0 0.00 56.2 58.3 0.7 0.4 22 3 53.4 84.7 0.2 0.0 0.00 56.2 58.1 1.0 0.5 336 4 53.1 81.9 0.2 0.0 0.00 56.3 58.1 1.8 0.5 82 5 53.1 82.8 0.2 0.0 0.00 56.1 58.0 1.8 0.8 232 6 52.8 77.1 0.3 0.0 0.00 56.0 57.8 2.2 1.6 109 7 52.4 79.8 0.3 0.0 0.00 55.5 57.7 1.7 0.8 359 8 51.6 79.4 0.3 2.2 0.00 55.3 57.5 1.6 1.4 13 9 55.2 75.7 0.4 13.8 0.00 56.1 57.6 1.3 1.2 11 10 63.7 54.4 0.9 30.7 0.00 57.6 58.0 2.8 2.7 359 11 67.7 45.2 1.3 43.3 0.00 59.7 58.5 3.8 3.7 19 12 71.2 40.8 1.5 49.4 0.00 62.1 59.6 3.9 3.6 13 13 73.9 36.1 1.8 53.7 0.00 64.1 61.0 5.2 5.0 15 14 75.4 34.4 2.0 50.7 0.00 65.5 62.2 7.9 7.6 348 15 75.5 33.5 2.0 40.6 0.00 65.9 63.2 9.2 8.9 353 16 75.5 36.2 1.9 27.9 0.00 65.6 63.8 8.0 7.8 2 17 73.9 39.2 1.7 12.3 0.00 64.9 63.8 5.2 5.1 357 18 68.6 45.4 1.3 0.7 0.00 63.5 63.6 4.2 4.1 350 19 65.9 47.2 1.2 0.0 0.00 62.1 63.1 2.5 2.3 18 20 61.4 60.0 0.8 0.0 0.00 60.7 62.3 2.3 1.3 278 21 57.4 67.9 0.5 0.0 0.00 59.3 61.6 0.6 0.6 187 22 57.7 63.3 0.6 0.0 0.00 58.2 60.9 0.5 0.2 2 23 56.4 73.2 0.4 0.0 0.00 57.5 60.2 1.7 1.6 309 24 52.1 76.6 0.3 0.0 0.00 56.6 59.5 3.3 3.2 120 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 50.3 61.5 DegF RELATIVE HUMIDITY 88.2 28.8 60.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.9 55.3 59.5 DegF SOIL TEMP. 4 IN 63.9 57.4 60.1 DegF WIND SPEED 14.7 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 5736 11.5 16.5 SINE CURVE 9.1 5675 13.2 7088 18.2 8607 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.0 84.7 0.2 0.0 0.00 55.7 58.9 2.3 2.2 147 2 50.3 79.2 0.3 0.0 0.00 55.0 58.4 2.0 1.4 94 3 48.4 86.6 0.2 0.0 0.00 54.2 57.8 1.3 0.5 128 4 47.8 85.7 0.2 0.0 0.00 53.6 57.2 2.3 2.2 107 5 49.4 77.8 0.3 0.0 0.00 53.1 56.7 0.8 0.8 69 6 50.2 85.5 0.2 0.0 0.00 52.6 56.3 1.4 1.4 328 7 49.1 79.1 0.3 0.0 0.00 52.0 55.8 1.1 0.2 12 8 47.5 83.5 0.2 3.8 0.00 51.8 55.5 1.6 0.9 176 9 54.4 73.5 0.4 18.4 0.00 53.1 55.7 2.1 1.7 160 10 64.0 49.3 1.0 33.6 0.00 55.1 56.1 3.3 3.2 16 11 66.9 41.4 1.3 45.7 0.00 57.5 56.8 6.2 6.1 26 12 71.4 34.4 1.7 53.8 0.00 60.3 58.1 5.6 5.4 7 13 73.4 30.9 1.9 50.9 0.00 62.5 59.5 5.9 5.7 8 14 74.8 27.9 2.1 46.9 0.00 64.1 60.9 4.5 4.3 13 15 75.8 27.8 2.2 36.4 0.00 64.8 61.9 3.7 3.5 4 16 74.1 30.0 2.0 20.3 0.00 65.0 62.7 3.2 3.1 347 17 72.5 29.7 1.9 12.7 0.00 64.3 63.1 4.5 4.3 336 18 67.8 32.7 1.6 1.0 0.00 62.6 62.9 2.3 2.2 324 19 64.3 35.8 1.3 0.0 0.00 61.1 62.3 2.7 2.5 308 20 63.9 34.9 1.3 0.0 0.00 60.0 61.6 2.6 2.6 312 21 60.3 42.2 1.0 0.0 0.00 59.2 61.0 4.2 4.0 2 22 58.3 48.0 0.9 0.0 0.00 58.5 60.5 2.0 0.9 345 23 58.3 51.2 0.8 0.0 0.00 57.7 60.0 1.3 1.1 325 24 54.6 62.1 0.6 0.0 0.00 56.8 59.5 1.3 0.7 238 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 44.6 60.3 DegF RELATIVE HUMIDITY 93.3 19.7 54.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 323.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.1 51.7 58.0 DegF SOIL TEMP. 4 IN 63.1 55.4 59.1 DegF WIND SPEED 11.0 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 5743 10.6 15.3 SINE CURVE 8.5 5683 11.8 7100 16.0 8623 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.8 66.1 0.5 0.0 0.00 56.0 58.9 1.5 0.9 90 2 52.0 69.3 0.4 0.0 0.00 55.3 58.3 2.4 2.2 282 3 52.3 58.7 0.6 0.0 0.00 54.7 57.9 1.5 0.3 124 4 50.6 61.9 0.5 0.0 0.00 54.0 57.3 2.2 1.3 67 5 47.7 73.5 0.3 0.0 0.00 53.4 56.8 1.7 1.4 221 6 52.8 53.0 0.6 0.0 0.00 53.0 56.4 2.6 1.9 263 7 48.4 63.7 0.4 0.0 0.00 52.4 56.0 2.4 2.0 172 8 49.1 64.4 0.4 4.2 0.00 52.2 55.6 1.4 1.3 146 9 56.3 52.2 0.7 17.3 0.00 53.6 55.9 1.4 0.4 282 10 64.1 38.7 1.3 31.9 0.00 55.3 56.4 1.5 0.3 112 11 68.0 35.5 1.5 44.4 0.00 57.6 56.8 6.7 6.5 18 12 70.5 30.3 1.8 47.2 0.00 59.9 58.0 9.5 9.3 9 13 72.9 27.8 2.0 50.0 0.00 62.0 59.3 7.4 7.2 2 14 74.6 24.3 2.2 45.6 0.00 63.5 60.6 7.2 6.9 343 15 74.0 23.3 2.2 34.6 0.00 64.0 61.6 8.4 8.2 325 16 72.9 23.8 2.1 18.8 0.00 63.5 62.1 7.8 7.7 312 17 72.4 23.2 2.1 12.5 0.00 62.9 62.2 8.3 8.2 321 18 68.4 26.6 1.7 1.3 0.00 61.8 62.0 5.8 5.7 330 19 63.9 31.6 1.4 0.0 0.00 60.2 61.5 2.2 1.7 326 20 57.7 45.5 0.9 0.0 0.00 58.6 60.7 2.0 1.9 129 21 52.7 62.2 0.5 0.0 0.00 57.4 60.0 2.3 2.0 206 22 56.5 45.2 0.9 0.0 0.00 56.5 59.3 2.2 2.1 266 23 53.6 52.1 0.7 0.0 0.00 55.5 58.7 0.8 0.1 217 24 52.2 51.7 0.6 0.0 0.00 54.8 58.0 2.4 2.3 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 45.7 59.9 DegF RELATIVE HUMIDITY 81.0 16.5 46.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 307.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.1 52.1 57.5 DegF SOIL TEMP. 4 IN 62.2 55.6 58.8 DegF WIND SPEED 15.5 3.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 338 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 5750 10.1 14.9 SINE CURVE 8.0 5691 11.5 7111 15.7 8639 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.3 59.1 0.5 0.0 0.00 54.1 57.4 0.6 0.6 122 2 48.7 77.5 0.3 0.0 0.00 53.5 56.9 1.3 1.1 2 3 46.8 82.6 0.2 0.0 0.00 53.1 56.5 1.6 1.4 7 4 45.9 83.8 0.2 0.0 0.00 52.3 56.0 1.2 0.6 130 5 45.0 82.7 0.2 0.0 0.00 51.7 55.5 1.8 1.7 121 6 45.4 78.4 0.2 0.0 0.00 51.5 55.0 3.2 2.9 316 7 46.2 66.0 0.4 0.0 0.00 51.2 54.7 1.9 1.8 31 8 47.1 66.1 0.4 3.8 0.00 51.2 54.6 3.5 3.5 27 9 54.3 56.5 0.6 18.6 0.00 52.4 54.8 6.5 6.4 16 10 60.7 43.0 1.0 33.9 0.00 54.1 55.2 8.7 8.6 16 11 64.7 36.1 1.3 44.8 0.00 56.3 55.9 9.5 9.4 14 12 69.1 32.7 1.6 53.7 0.00 58.9 57.0 7.8 7.6 9 13 73.1 31.6 1.9 55.3 0.00 61.3 58.4 6.6 6.5 6 14 76.2 28.1 2.2 48.8 0.00 63.0 59.8 4.5 4.5 3 15 78.0 27.2 2.4 34.8 0.00 63.7 61.0 2.6 2.5 356 16 75.9 32.4 2.1 17.2 0.00 63.6 61.6 1.6 1.6 357 17 74.6 30.0 2.0 11.3 0.00 63.2 61.9 1.2 1.2 347 18 69.2 38.4 1.5 1.4 0.00 61.6 61.8 0.9 0.8 284 19 63.9 48.2 1.1 0.0 0.00 60.1 61.3 1.4 0.9 236 20 61.3 47.9 1.0 0.0 0.00 58.8 60.5 0.9 0.9 64 21 57.9 62.7 0.6 0.0 0.00 57.6 59.9 1.3 1.1 106 22 55.8 66.3 0.5 0.0 0.00 56.6 59.3 1.4 0.9 105 23 54.0 66.2 0.5 0.0 0.00 55.7 58.6 0.8 0.7 48 24 52.0 74.7 0.3 0.0 0.00 54.8 58.0 0.7 0.3 70 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 43.9 59.0 DegF RELATIVE HUMIDITY 89.3 17.9 54.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 323.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.7 51.0 56.7 DegF SOIL TEMP. 4 IN 62.0 54.5 58.0 DegF WIND SPEED 12.5 3.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 5757 10.0 14.0 SINE CURVE 9.0 5700 12.3 7123 16.5 8655 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 85.5 0.2 0.0 0.00 54.0 57.3 0.7 0.5 253 2 47.7 85.5 0.2 0.0 0.00 53.2 56.7 1.5 1.2 219 3 46.6 85.7 0.2 0.0 0.00 52.5 56.2 1.1 0.9 318 4 47.3 74.4 0.3 0.0 0.00 52.1 55.7 1.7 1.0 104 5 44.8 84.0 0.2 0.0 0.00 51.6 55.2 1.3 0.3 142 6 45.0 79.5 0.2 0.0 0.00 51.3 54.9 1.8 0.3 320 7 43.6 81.9 0.2 0.0 0.00 50.9 54.5 1.8 1.3 34 8 46.2 72.8 0.3 3.8 0.00 50.9 54.4 2.7 2.3 3 9 54.9 54.3 0.7 18.0 0.00 52.3 54.6 7.8 7.7 4 10 60.7 44.0 1.0 32.3 0.00 54.1 55.0 10.2 10.1 10 11 65.1 37.2 1.3 47.5 0.00 56.5 55.8 9.6 9.4 6 12 68.5 34.5 1.6 53.2 0.00 59.0 56.9 10.1 9.9 10 13 72.6 33.4 1.8 50.8 0.00 61.3 58.3 8.1 8.0 15 14 75.8 28.8 2.2 43.1 0.00 63.2 59.7 6.8 6.5 30 15 79.5 20.0 2.7 43.0 0.00 64.3 61.0 6.6 6.5 47 16 78.8 26.2 2.5 19.9 0.00 64.1 61.7 3.4 3.1 21 17 74.1 36.8 1.8 8.9 0.00 63.6 62.0 3.4 3.4 2 18 68.7 44.4 1.3 0.7 0.00 62.5 62.0 3.4 3.3 13 19 66.0 43.7 1.2 0.0 0.00 61.7 61.7 4.2 4.1 11 20 64.8 41.1 1.2 0.0 0.00 61.0 61.4 4.8 4.7 8 21 63.9 41.9 1.2 0.0 0.00 60.5 61.1 5.6 5.5 19 22 62.6 44.5 1.1 0.0 0.00 59.9 60.8 4.0 3.9 30 23 61.1 45.9 1.0 0.0 0.00 59.0 60.4 3.3 3.1 358 24 60.3 46.1 1.0 0.0 0.00 58.4 60.0 4.7 4.7 2 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 42.0 60.3 DegF RELATIVE HUMIDITY 92.2 16.4 53.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 321.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.4 50.7 57.3 DegF SOIL TEMP. 4 IN 62.1 54.2 58.2 DegF WIND SPEED 14.5 4.5 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 5765 11.5 15.4 SINE CURVE 9.8 5710 12.8 7136 16.6 8672 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.5 54.4 0.7 0.0 0.00 57.3 59.4 1.6 0.5 348 2 55.5 56.3 0.7 0.0 0.00 56.4 58.8 2.2 1.5 341 3 52.6 66.4 0.5 0.0 0.00 55.8 58.3 2.0 1.8 1 4 54.9 58.0 0.6 0.0 0.00 55.4 58.0 2.4 2.3 3 5 56.1 51.8 0.7 0.0 0.00 55.5 57.7 6.3 6.3 6 6 54.8 56.0 0.6 0.0 0.00 55.4 57.5 5.6 5.6 22 7 55.8 51.5 0.7 0.0 0.00 55.3 57.3 6.4 6.3 9 8 55.7 51.8 0.7 2.2 0.00 55.3 57.1 6.5 6.4 14 9 58.4 48.6 0.9 11.7 0.00 55.9 57.3 8.4 8.3 12 10 62.2 45.2 1.0 26.9 0.00 57.0 57.6 10.8 10.7 12 11 65.9 41.1 1.3 35.6 0.00 58.8 58.1 10.8 10.6 10 12 69.3 36.9 1.5 46.5 0.00 61.1 59.0 10.6 10.5 14 13 71.6 36.9 1.7 40.2 0.00 62.9 60.2 7.3 7.1 15 14 75.4 31.6 2.1 44.5 0.00 64.5 61.3 7.2 7.1 33 15 80.0 22.9 2.7 43.5 0.00 65.5 62.4 4.7 4.5 42 16 81.2 22.8 2.8 27.2 0.00 65.4 63.0 2.4 2.3 42 17 76.4 34.5 2.1 9.0 0.00 64.7 63.2 3.7 3.6 348 18 70.4 40.6 1.5 0.7 0.00 63.5 63.1 3.6 3.4 29 19 67.4 46.0 1.3 0.0 0.00 62.5 62.7 3.6 3.5 34 20 65.4 46.1 1.2 0.0 0.00 61.8 62.4 4.0 3.9 21 21 64.0 48.8 1.0 0.0 0.00 61.2 62.0 2.6 2.0 333 22 62.9 47.2 1.0 0.0 0.00 60.7 61.5 2.9 2.8 306 23 60.9 51.0 0.9 0.0 0.00 60.0 61.2 2.1 1.9 313 24 60.9 52.1 0.9 0.0 0.00 59.5 60.8 1.1 1.0 85 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.8 50.4 63.9 DegF RELATIVE HUMIDITY 74.1 16.6 45.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 288.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 55.2 59.6 DegF SOIL TEMP. 4 IN 63.2 57.1 60.0 DegF WIND SPEED 14.4 4.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 5774 13.9 18.9 SINE CURVE 11.8 5722 16.1 7152 21.1 8693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.0 67.8 0.5 0.0 0.00 58.8 60.4 0.5 0.2 311 2 56.9 71.0 0.5 0.0 0.00 58.5 60.0 1.2 1.2 152 3 56.5 70.6 0.5 0.0 0.00 58.4 59.8 0.9 0.4 156 4 56.4 70.9 0.5 0.0 0.00 58.3 59.6 1.7 1.5 295 5 57.1 67.5 0.5 0.0 0.00 58.3 59.5 1.9 1.2 59 6 56.5 71.9 0.4 0.0 0.00 58.1 59.4 1.5 1.2 198 7 55.5 75.2 0.4 0.0 0.00 58.0 59.3 2.3 2.2 134 8 55.6 78.0 0.3 0.5 0.00 57.9 59.1 1.4 1.2 342 9 56.4 72.2 0.4 2.0 0.00 58.1 59.1 3.0 2.8 304 10 59.1 62.8 0.6 3.6 0.00 58.4 59.1 2.0 1.3 341 11 60.2 59.5 0.7 7.5 0.00 59.1 59.4 3.3 2.9 329 12 65.2 55.7 0.9 17.7 0.00 60.9 59.9 2.6 1.6 338 13 68.4 57.0 1.0 24.5 0.00 62.4 60.7 5.1 3.7 85 14 74.2 59.5 1.2 30.0 0.00 64.1 61.4 16.2 15.7 146 15 76.7 51.8 1.5 45.5 0.00 65.4 62.5 18.0 17.7 156 16 77.2 41.9 1.9 26.7 0.00 65.3 63.1 18.4 18.0 178 17 75.2 39.9 1.8 5.3 0.00 64.7 63.4 15.6 14.7 189 18 72.1 45.0 1.5 0.4 0.00 64.3 63.3 18.6 14.8 250 19 67.1 49.7 1.1 0.0 0.00 63.7 63.2 20.7 20.3 280 20 64.7 49.5 1.1 0.0 0.00 62.9 63.0 18.6 18.0 286 21 63.1 48.6 1.0 0.0 0.00 62.0 62.6 11.7 11.1 288 22 60.4 54.7 0.8 0.0 0.00 60.8 62.0 7.2 6.8 284 23 59.2 56.9 0.7 0.0 0.00 59.9 61.4 7.2 7.0 286 24 57.9 57.4 0.7 0.0 0.00 58.8 60.9 5.0 4.6 252 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 54.8 62.9 DegF RELATIVE HUMIDITY 84.7 37.1 59.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 163.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.5 57.9 60.7 DegF SOIL TEMP. 4 IN 63.4 59.1 60.9 DegF WIND SPEED 30.2 7.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 5782 12.9 17.9 SINE CURVE 11.4 5733 16.4 7169 21.4 8715 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 55.8 0.7 0.0 0.00 58.3 60.4 9.5 9.2 256 2 57.6 58.4 0.7 0.0 0.00 57.8 59.9 7.3 7.1 239 3 55.1 65.0 0.5 0.0 0.00 57.1 59.5 5.7 4.5 222 4 51.9 72.9 0.4 0.0 0.00 56.3 59.0 2.6 2.5 183 5 51.7 76.2 0.3 0.0 0.00 55.8 58.5 1.6 0.8 47 6 48.9 79.5 0.2 0.0 0.00 54.8 57.9 1.8 1.5 128 7 47.0 86.1 0.2 0.0 0.00 53.9 57.4 0.9 0.4 97 8 46.5 87.0 0.1 3.0 0.00 53.5 56.8 2.7 1.9 115 9 53.5 74.7 0.4 15.9 0.00 54.3 56.9 2.0 1.5 136 10 58.4 63.0 0.6 31.2 0.00 55.9 57.1 4.2 3.7 187 11 62.0 53.1 0.9 43.1 0.00 58.0 57.6 7.7 7.0 254 12 64.3 46.6 1.1 50.7 0.00 60.1 58.5 11.1 10.7 278 13 66.6 40.3 1.3 52.8 0.00 61.9 59.7 11.4 11.0 274 14 67.8 35.5 1.5 49.7 0.00 63.0 60.8 10.9 10.6 274 15 68.0 34.6 1.5 41.2 0.00 63.3 61.6 9.3 9.0 280 16 68.1 33.7 1.6 28.4 0.00 63.0 62.0 9.6 9.4 274 17 67.1 34.3 1.5 13.4 0.00 62.1 62.0 6.9 6.8 275 18 62.5 42.7 1.1 1.3 0.00 60.6 61.7 3.2 3.0 262 19 56.8 57.0 0.7 0.0 0.00 58.7 60.9 2.3 1.6 169 20 52.0 68.9 0.4 0.0 0.00 57.2 60.0 3.2 3.1 177 21 50.3 71.6 0.4 0.0 0.00 56.0 59.2 1.9 1.4 128 22 50.5 68.2 0.4 0.0 0.00 55.1 58.4 2.3 2.2 98 23 49.2 71.7 0.3 0.0 0.00 54.2 57.7 1.4 1.4 120 24 45.6 81.5 0.2 0.0 0.00 53.5 57.2 2.1 1.5 196 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.6 44.1 56.7 DegF RELATIVE HUMIDITY 93.4 31.7 60.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 330.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.4 53.4 57.8 DegF SOIL TEMP. 4 IN 62.1 56.8 59.3 DegF WIND SPEED 19.4 5.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 254 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 5786 7.2 11.7 SINE CURVE 4.7 5738 7.6 7176 11.4 8726 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 80.0 0.2 0.0 0.00 52.9 56.5 1.2 1.1 82 2 46.2 76.3 0.3 0.0 0.00 52.3 56.0 2.0 2.0 97 3 44.2 85.5 0.1 0.0 0.00 51.8 55.5 1.4 0.4 61 4 43.0 86.4 0.1 0.0 0.00 51.2 55.0 1.5 0.5 84 5 43.8 83.0 0.2 0.0 0.00 50.6 54.7 1.9 1.8 117 6 42.6 87.4 0.1 0.0 0.00 50.0 54.2 0.6 0.3 79 7 40.2 92.4 0.1 0.0 0.00 49.6 53.7 1.3 0.6 207 8 41.8 89.6 0.1 3.2 0.00 49.5 53.4 1.3 1.0 49 9 47.7 81.8 0.2 16.8 0.00 50.7 53.7 0.8 0.4 208 10 55.6 63.1 0.6 31.4 0.00 52.6 54.2 1.2 1.0 157 11 62.2 46.0 1.0 43.4 0.00 55.0 54.7 1.5 0.9 47 12 66.3 37.4 1.4 50.9 0.00 57.8 56.0 2.0 1.7 20 13 69.3 34.2 1.6 53.1 0.00 60.0 57.3 5.8 5.5 355 14 70.8 30.8 1.8 49.8 0.00 61.4 58.7 6.3 5.9 350 15 71.8 29.6 1.9 41.2 0.00 62.1 59.9 4.7 4.2 5 16 72.3 29.5 1.9 28.5 0.00 61.9 60.5 3.9 3.8 3 17 71.1 30.9 1.8 13.4 0.00 61.3 60.7 3.1 2.9 316 18 65.7 38.5 1.3 1.3 0.00 59.9 60.5 2.3 2.3 305 19 61.3 44.0 1.0 0.0 0.00 58.5 60.1 2.7 2.6 308 20 60.1 44.7 1.0 0.0 0.00 57.4 59.4 2.7 2.4 320 21 54.6 58.0 0.6 0.0 0.00 56.1 58.7 2.8 2.2 130 22 52.4 65.9 0.5 0.0 0.00 55.0 58.0 1.1 0.4 186 23 48.9 74.0 0.3 0.0 0.00 54.0 57.3 2.2 1.8 121 24 48.4 71.2 0.3 0.0 0.00 53.3 56.7 2.6 2.6 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 37.5 55.3 DegF RELATIVE HUMIDITY 96.3 26.8 60.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.1 49.4 55.2 DegF SOIL TEMP. 4 IN 60.7 53.3 56.9 DegF WIND SPEED 12.0 2.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 5791 7.6 10.9 SINE CURVE 5.8 5744 8.6 7185 11.8 8738 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.8 81.4 0.2 0.0 0.00 52.6 56.1 0.8 0.5 24 2 46.6 92.5 0.1 0.0 0.00 51.7 55.5 0.5 0.4 315 3 43.0 95.6 0.0 0.0 0.00 51.0 54.9 0.5 0.5 266 4 43.6 92.4 0.1 0.0 0.00 50.5 54.4 1.0 0.7 117 5 42.5 91.4 0.1 0.0 0.00 50.0 54.0 1.2 1.1 353 6 43.4 85.1 0.1 0.0 0.00 50.0 53.6 3.3 3.3 3 7 43.6 81.6 0.2 0.0 0.00 50.0 53.4 4.3 4.2 17 8 44.8 78.0 0.2 3.0 0.00 50.1 53.3 5.1 5.0 8 9 49.6 68.3 0.4 16.9 0.00 51.0 53.5 8.2 8.1 7 10 55.4 60.3 0.6 31.5 0.00 52.5 53.9 7.9 7.8 7 11 63.0 44.9 1.1 43.5 0.00 55.1 54.8 5.6 4.0 27 12 67.9 34.1 1.5 50.9 0.00 57.7 55.8 3.0 2.4 52 13 69.7 32.2 1.7 53.2 0.00 60.0 57.2 2.9 2.4 3 14 71.7 29.8 1.9 49.8 0.00 61.5 58.6 2.6 2.3 23 15 72.9 27.1 2.0 41.4 0.00 62.1 59.8 2.0 0.6 180 16 72.8 25.4 2.1 28.5 0.00 61.7 60.4 1.8 1.1 232 17 71.8 26.3 2.0 13.4 0.00 60.7 60.4 1.9 1.8 153 18 66.2 34.4 1.5 1.3 0.00 59.0 60.2 1.4 1.0 252 19 59.8 53.5 0.8 0.0 0.00 57.5 59.5 1.0 0.8 28 20 55.1 62.6 0.6 0.0 0.00 55.9 58.7 1.0 0.9 125 21 52.5 77.2 0.3 0.0 0.00 54.8 57.9 0.7 0.3 179 22 50.5 79.5 0.3 0.0 0.00 54.0 57.2 1.1 0.1 40 23 49.0 75.5 0.3 0.0 0.00 53.1 56.5 1.2 0.9 189 24 48.4 81.9 0.2 0.0 0.00 52.5 56.0 1.4 1.2 35 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 41.9 55.4 DegF RELATIVE HUMIDITY 96.2 24.0 63.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 333.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.1 49.9 54.8 DegF SOIL TEMP. 4 IN 60.5 53.3 56.5 DegF WIND SPEED 11.4 2.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 5796 7.5 10.8 SINE CURVE 6.6 5751 9.8 7195 13.3 8751 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 NOV 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.2 91.5 0.1 0.0 0.00 51.9 55.4 1.0 0.5 232 2 44.1 89.6 0.1 0.0 0.00 51.2 54.9 1.4 1.2 120 3 44.0 86.0 0.1 0.0 0.00 50.6 54.4 1.1 0.3 78 4 42.6 88.6 0.1 0.0 0.00 50.2 53.9 1.8 0.6 272 5 42.3 85.1 0.1 0.0 0.00 50.2 53.6 2.1 2.0 101 6 43.5 83.5 0.2 0.0 0.00 50.3 53.4 0.8 0.5 114 7 43.8 83.7 0.2 0.0 0.00 50.0 53.3 1.0 0.5 321 8 44.7 82.1 0.2 1.1 0.00 50.4 53.2 1.6 1.2 346 9 46.8 80.2 0.2 6.5 0.00 51.7 53.4 1.8 1.0 94 10 50.9 71.1 0.4 13.1 0.00 52.9 53.9 2.4 2.2 15 11 55.3 62.2 0.6 25.0 0.00 54.6 54.7 5.7 5.6 13 12 61.2 49.5 0.9 42.6 0.00 57.2 55.7 5.4 5.4 9 13 65.2 41.9 1.2 48.0 0.00 59.4 56.9 4.5 4.4 9 14 67.2 40.9 1.3 38.9 0.00 60.7 58.1 5.4 5.3 20 15 69.2 35.1 1.6 40.8 0.00 61.3 59.1 5.1 4.5 58 16 69.5 31.9 1.7 27.7 0.00 61.0 59.7 3.5 3.1 104 17 68.1 33.4 1.6 7.3 0.00 59.9 59.7 1.2 0.9 154 18 63.6 41.8 1.2 0.6 0.00 58.5 59.4 1.0 0.9 108 19 58.8 56.5 0.7 0.0 0.00 57.7 58.9 1.5 1.3 118 20 58.1 60.5 0.7 0.0 0.00 57.4 58.5 1.1 1.0 142 21 58.8 63.0 0.6 0.0 0.00 57.4 58.4 3.9 3.8 265 22 58.4 67.2 0.5 0.0 0.00 57.2 58.2 3.1 3.1 260 23 58.6 71.4 0.5 0.0 0.00 57.2 58.2 3.1 2.8 258 24 56.0 78.4 0.3 0.0 0.00 56.7 57.9 1.4 0.6 53 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 40.9 54.8 DegF RELATIVE HUMIDITY 95.6 30.5 65.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 251.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.4 50.0 55.1 DegF SOIL TEMP. 4 IN 59.8 53.1 56.3 DegF WIND SPEED 11.0 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 25 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 5800 7.0 10.2 SINE CURVE 5.0 5756 7.9 7202 11.3 8762 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 84.3 0.2 0.0 0.00 55.8 57.6 1.3 0.8 197 2 52.9 84.6 0.2 0.0 0.00 55.9 57.4 1.5 1.5 224 3 54.9 81.8 0.3 0.0 0.00 56.0 57.3 1.7 1.3 111 4 54.0 84.3 0.2 0.0 0.00 56.0 57.2 2.7 2.6 99 5 52.1 87.2 0.2 0.0 0.00 55.2 57.0 2.1 1.7 204 6 50.1 93.3 0.1 0.0 0.00 54.3 56.6 1.8 1.2 330 7 48.6 94.5 0.1 0.0 0.00 54.2 56.2 2.2 1.5 99 8 51.0 90.9 0.1 1.6 0.00 54.4 56.1 2.2 2.1 94 9 52.8 87.8 0.2 7.1 0.00 55.1 56.2 1.3 1.2 138 10 57.9 72.7 0.5 29.6 0.00 56.6 56.8 1.5 0.9 121 11 61.5 61.0 0.7 31.1 0.00 57.9 57.2 1.7 1.5 34 12 63.4 49.8 1.0 36.6 0.00 59.6 57.9 4.6 4.4 17 13 65.0 46.6 1.1 45.2 0.00 61.7 59.0 1.9 0.9 323 14 67.2 40.7 1.3 41.9 0.00 63.1 60.0 2.3 0.9 142 15 67.7 37.2 1.5 33.2 0.00 63.2 60.9 2.9 1.7 311 16 67.3 35.6 1.5 13.0 0.00 63.0 61.4 7.2 6.8 350 17 65.6 40.6 1.3 3.8 0.00 62.3 61.5 3.9 3.8 357 18 64.7 42.2 1.2 0.7 0.00 61.4 61.3 2.2 1.9 246 19 62.1 50.3 1.0 0.0 0.00 60.3 60.9 1.6 0.3 265 20 59.6 60.1 0.7 0.0 0.00 59.5 60.4 1.2 0.9 340 21 58.4 59.8 0.7 0.0 0.00 58.9 60.0 1.7 0.9 23 22 56.6 65.8 0.5 0.0 0.00 58.2 59.6 2.3 2.0 213 23 55.7 66.3 0.5 0.0 0.00 57.4 59.2 2.3 2.2 233 24 53.3 72.4 0.4 0.0 0.00 56.1 58.6 1.9 0.9 115 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 46.5 58.2 DegF RELATIVE HUMIDITY 96.1 31.7 66.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 243.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.3 53.9 58.2 DegF SOIL TEMP. 4 IN 61.5 56.1 58.6 DegF WIND SPEED 12.0 2.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 5805 8.2 13.2 SINE CURVE 4.9 5760 8.1 7211 12.5 8775 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 76.8 0.3 0.0 0.00 54.9 57.8 2.5 2.1 159 2 48.3 80.3 0.2 0.0 0.00 54.2 57.2 4.3 4.2 114 3 47.4 86.2 0.2 0.0 0.00 53.6 56.7 4.2 4.1 136 4 46.3 93.6 0.1 0.0 0.00 52.7 56.1 1.2 1.1 161 5 46.2 96.1 0.0 0.0 0.00 52.0 55.5 0.9 0.8 26 6 45.4 96.3 0.0 0.0 0.00 51.7 55.0 1.2 1.1 38 7 45.0 95.7 0.0 0.0 0.00 51.3 54.6 0.8 0.5 75 8 44.9 98.4 0.0 2.0 0.00 51.0 54.3 0.7 0.5 3 9 48.9 91.0 0.1 13.6 0.00 52.0 54.4 1.3 0.7 199 10 54.0 79.4 0.3 25.1 0.00 53.8 54.8 1.0 0.7 174 11 59.8 66.0 0.6 34.7 0.00 56.2 55.6 2.4 2.0 178 12 64.2 51.8 1.0 48.7 0.00 58.7 56.7 2.4 1.8 172 13 67.4 38.5 1.4 50.9 0.00 60.7 57.8 2.6 1.8 269 14 69.2 33.6 1.6 47.8 0.00 61.9 59.2 3.2 1.8 267 15 70.2 32.8 1.7 39.2 0.00 62.4 60.1 3.9 2.6 214 16 70.7 30.6 1.8 27.0 0.00 61.9 60.7 3.1 2.3 165 17 69.3 34.7 1.6 12.1 0.00 61.0 60.7 3.6 3.5 180 18 64.1 45.8 1.1 1.1 0.00 59.4 60.4 2.7 2.6 139 19 59.3 54.1 0.8 0.0 0.00 57.6 59.6 1.0 0.9 111 20 56.6 57.6 0.7 0.0 0.00 56.2 58.9 2.4 1.8 121 21 54.2 65.0 0.5 0.0 0.00 55.0 58.0 1.2 0.9 96 22 52.0 64.9 0.5 0.0 0.00 54.0 57.3 1.3 1.1 89 23 48.5 83.2 0.2 0.0 0.00 53.4 56.6 1.9 1.8 326 24 48.5 79.9 0.2 0.0 0.00 52.9 56.1 1.9 1.7 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 43.7 55.5 DegF RELATIVE HUMIDITY 99.5 27.3 68.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.4 50.9 55.8 DegF SOIL TEMP. 4 IN 60.8 54.2 57.3 DegF WIND SPEED 8.5 2.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 5809 6.7 10.5 SINE CURVE 6.0 5766 9.2 7220 12.9 8788 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 3 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.7 82.0 0.2 0.0 0.00 52.6 55.7 2.7 2.6 22 2 48.8 77.6 0.3 0.0 0.00 52.3 55.3 2.0 2.0 12 3 46.1 84.8 0.2 0.0 0.00 51.5 54.9 0.7 0.6 19 4 44.8 84.3 0.2 0.0 0.00 50.9 54.4 1.2 1.2 31 5 45.9 79.6 0.2 0.0 0.00 50.8 54.1 2.4 2.4 33 6 45.3 78.4 0.2 0.0 0.00 50.4 53.7 2.3 1.2 33 7 45.0 83.3 0.2 0.0 0.00 50.3 53.5 3.9 3.7 26 8 46.1 86.0 0.1 2.3 0.00 50.6 53.3 6.7 6.7 15 9 49.2 81.9 0.2 14.8 0.00 51.3 53.5 7.4 7.4 12 10 54.7 71.1 0.4 29.1 0.00 52.7 53.9 8.4 8.3 26 11 58.7 58.2 0.7 41.4 0.00 54.5 54.5 8.3 8.2 15 12 62.4 49.7 1.0 49.2 0.00 56.7 55.4 6.6 6.4 21 13 65.6 38.9 1.3 51.7 0.00 58.6 56.6 7.4 7.3 17 14 67.7 36.6 1.5 48.5 0.00 59.9 57.7 6.3 6.0 7 15 69.2 38.3 1.5 39.7 0.00 60.7 58.7 4.3 3.8 38 16 69.9 36.8 1.6 27.2 0.00 60.5 59.4 2.5 2.4 30 17 69.6 35.4 1.6 12.5 0.00 59.8 59.4 1.2 1.0 43 18 63.7 43.4 1.1 1.1 0.00 58.1 59.1 2.3 2.3 108 19 58.5 55.0 0.8 0.0 0.00 56.6 58.5 2.3 1.2 1 20 59.2 46.5 0.9 0.0 0.00 55.4 57.8 3.0 3.0 332 21 54.9 55.6 0.7 0.0 0.00 54.6 57.1 3.3 3.1 3 22 51.7 63.2 0.5 0.0 0.00 53.7 56.6 2.9 2.8 17 23 51.6 60.6 0.5 0.0 0.00 53.3 56.1 4.4 4.1 13 24 50.8 58.3 0.5 0.0 0.00 52.7 55.6 3.7 3.2 358 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 43.1 55.3 DegF RELATIVE HUMIDITY 90.1 32.7 61.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 317.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.8 50.2 54.5 DegF SOIL TEMP. 4 IN 59.5 53.3 56.0 DegF WIND SPEED 12.5 4.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 5813 6.6 10.3 SINE CURVE 5.4 5772 8.4 7228 12.0 8800 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.2 77.4 0.2 0.0 0.00 51.7 55.0 1.9 1.8 238 2 42.6 84.3 0.1 0.0 0.00 50.8 54.4 2.8 2.6 196 3 41.9 86.3 0.1 0.0 0.00 49.9 53.9 1.9 1.6 253 4 41.6 86.3 0.1 0.0 0.00 49.1 53.2 1.1 1.0 289 5 41.6 79.9 0.2 0.0 0.00 48.5 52.7 0.8 0.3 188 6 41.1 79.8 0.2 0.0 0.00 47.9 52.2 2.0 1.3 141 7 41.7 73.5 0.2 0.0 0.00 47.5 51.7 1.6 0.7 343 8 40.5 79.1 0.2 3.3 0.00 47.3 51.3 1.1 0.4 138 9 48.0 68.1 0.4 13.0 0.00 48.9 51.6 2.7 2.4 2 10 54.3 52.2 0.7 24.9 0.00 50.8 52.2 4.1 3.9 31 11 57.1 43.6 0.9 29.5 0.00 52.7 52.9 6.9 6.8 37 12 60.8 35.6 1.2 45.9 0.00 54.6 53.8 7.1 7.0 15 13 64.5 30.0 1.4 52.9 0.00 56.8 55.0 4.2 4.0 29 14 66.8 25.2 1.7 49.4 0.00 58.2 56.2 3.9 3.5 21 15 67.6 24.7 1.7 40.9 0.00 58.9 57.2 5.3 5.0 353 16 67.7 28.5 1.7 28.1 0.00 58.7 57.8 4.1 3.9 26 17 67.7 28.2 1.7 13.1 0.00 58.0 58.0 1.2 1.1 18 18 62.6 35.1 1.3 1.2 0.00 56.1 57.7 0.6 0.4 261 19 56.3 50.1 0.8 0.0 0.00 54.4 56.9 1.0 0.9 319 20 50.1 63.4 0.5 0.0 0.00 52.8 56.0 1.2 1.1 205 21 48.6 65.4 0.4 0.0 0.00 51.6 55.2 2.1 1.8 137 22 47.1 66.3 0.4 0.0 0.00 50.6 54.4 2.0 1.9 111 23 45.4 78.3 0.2 0.0 0.00 49.7 53.8 1.0 0.5 346 24 42.8 87.7 0.1 0.0 0.00 48.9 53.0 0.6 0.2 256 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 37.8 51.8 DegF RELATIVE HUMIDITY 92.6 20.7 59.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.9 47.2 52.4 DegF SOIL TEMP. 4 IN 58.0 51.3 54.5 DegF WIND SPEED 10.8 2.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 5816 5.2 7.9 SINE CURVE 4.0 5776 6.7 7235 9.8 8809 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.0 84.0 0.1 0.0 0.00 48.1 52.4 0.7 0.2 77 2 40.4 87.5 0.1 0.0 0.00 47.3 51.7 1.4 0.8 90 3 39.2 84.4 0.1 0.0 0.00 46.8 51.2 0.8 0.1 19 4 39.3 83.7 0.1 0.0 0.00 46.3 50.7 1.2 1.0 25 5 36.9 86.7 0.1 0.0 0.00 45.6 50.2 0.8 0.7 191 6 37.8 83.2 0.1 0.0 0.00 45.3 49.8 1.3 0.9 14 7 37.1 82.5 0.1 0.0 0.00 45.0 49.4 1.7 0.5 7 8 35.9 91.2 0.1 2.3 0.00 44.6 49.1 0.6 0.3 296 9 44.5 67.3 0.3 15.4 0.00 46.0 49.4 5.2 5.1 7 10 51.9 53.9 0.6 29.8 0.00 48.0 49.9 8.0 8.0 13 11 57.3 44.6 0.9 41.8 0.00 50.4 50.7 8.6 8.5 13 12 61.4 36.9 1.2 49.4 0.00 53.0 51.8 7.3 7.3 13 13 65.8 30.0 1.5 51.7 0.00 55.6 53.3 3.6 3.3 24 14 68.1 26.1 1.7 48.6 0.00 57.2 54.7 2.0 1.5 16 15 69.0 25.4 1.8 40.2 0.00 57.9 55.9 2.0 1.0 32 16 69.2 23.6 1.9 27.7 0.00 57.7 56.6 1.8 1.1 128 17 68.1 25.6 1.7 12.9 0.00 56.9 56.7 2.1 2.1 122 18 62.8 37.7 1.2 1.1 0.00 55.3 56.6 1.4 1.3 149 19 55.5 57.5 0.6 0.0 0.00 53.7 55.9 0.9 0.3 307 20 52.2 65.5 0.5 0.0 0.00 52.2 55.1 0.6 0.6 46 21 49.9 67.7 0.4 0.0 0.00 51.2 54.4 1.6 1.4 110 22 47.5 77.6 0.3 0.0 0.00 50.3 53.7 1.4 0.3 356 23 44.7 87.2 0.1 0.0 0.00 49.3 53.0 0.7 0.5 335 24 42.9 85.3 0.1 0.0 0.00 48.7 52.4 1.6 1.1 112 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.8 34.1 50.8 DegF RELATIVE HUMIDITY 95.5 21.4 62.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.0 44.6 50.5 DegF SOIL TEMP. 4 IN 56.8 49.1 52.7 DegF WIND SPEED 11.0 2.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 25 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 5819 5.5 8.1 SINE CURVE 4.6 5780 7.2 7242 10.0 8819 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.5 78.7 0.2 0.0 0.00 48.4 52.0 2.1 2.0 49 2 43.9 83.3 0.2 0.0 0.00 48.2 51.7 2.3 2.2 353 3 42.5 78.3 0.2 0.0 0.00 47.9 51.3 2.5 1.8 72 4 41.6 86.1 0.1 0.0 0.00 47.6 51.0 2.1 1.7 5 5 40.8 80.0 0.2 0.0 0.00 47.2 50.7 1.8 0.6 266 6 41.6 79.4 0.2 0.0 0.00 47.4 50.5 3.1 2.5 83 7 41.2 83.8 0.1 0.0 0.00 47.5 50.5 2.9 2.5 28 8 44.4 75.4 0.2 3.9 0.00 48.3 50.6 4.7 4.4 360 9 49.0 66.4 0.4 8.8 0.00 49.6 51.0 1.8 1.6 347 10 50.4 73.8 0.3 4.9 0.00 50.8 51.4 2.9 2.4 10 11 51.0 75.0 0.3 6.5 0.01 51.6 52.0 6.0 5.7 359 12 50.7 82.3 0.2 8.5 0.01 52.1 52.4 7.9 7.8 21 13 53.5 78.2 0.3 20.9 0.01 53.5 53.0 9.8 9.7 26 14 54.6 76.8 0.3 10.2 0.00 54.0 53.5 8.7 8.6 13 15 53.0 88.7 0.2 3.8 0.17 54.0 53.9 5.3 5.0 38 16 52.3 97.7 0.0 2.0 0.23 53.6 54.0 5.2 4.7 81 17 52.5 95.9 0.1 1.7 0.02 53.5 54.1 11.0 10.8 78 18 53.5 91.4 0.1 0.5 0.02 53.6 54.1 10.8 10.6 72 19 53.7 95.4 0.1 0.0 0.07 53.6 54.0 6.2 6.0 71 20 53.7 96.0 0.1 0.0 0.02 53.7 54.0 4.8 4.7 53 21 54.5 93.9 0.1 0.0 0.03 53.9 54.2 4.1 4.0 54 22 55.0 95.0 0.1 0.0 0.01 54.0 54.3 1.8 1.6 74 23 54.4 97.3 0.0 0.0 0.07 54.2 54.5 2.5 2.1 32 24 54.0 98.5 0.0 0.0 0.01 54.0 54.5 5.3 4.9 32 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.2 37.4 49.4 DegF RELATIVE HUMIDITY 99.4 63.7 85.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 71.7 Langleys PRECIPITATION 0.68 Inches SOIL TEMP. 2 IN 54.2 47.2 51.2 DegF SOIL TEMP. 4 IN 54.6 50.4 52.6 DegF WIND SPEED 17.4 4.8 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5819 1.9 5.2 SINE CURVE 0.0 5780 1.2 7243 3.5 8823 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 99.8 0.0 0.0 0.00 53.6 54.4 5.6 5.5 27 2 51.9 100.0 0.0 0.0 0.00 53.1 54.2 4.9 4.9 14 3 52.2 100.0 0.0 0.0 0.00 52.9 54.0 5.6 5.6 5 4 50.9 100.0 0.0 0.0 0.00 52.4 53.8 3.1 3.0 3 5 50.3 100.0 0.0 0.0 0.00 51.9 53.5 3.4 3.3 360 6 50.3 100.0 0.0 0.0 0.00 51.8 53.2 3.6 3.5 25 7 49.4 100.0 0.0 0.0 0.00 51.4 53.0 2.3 2.3 12 8 49.7 100.0 0.0 1.4 0.00 51.4 52.8 1.7 1.5 339 9 52.0 100.0 0.0 13.0 0.00 52.2 52.9 4.6 4.4 41 10 55.3 97.9 0.0 24.0 0.00 53.5 53.4 8.9 8.8 19 11 57.0 95.4 0.1 35.5 0.00 55.4 54.2 7.5 7.3 36 12 59.4 91.1 0.2 44.8 0.00 57.6 55.5 6.4 6.2 24 13 61.4 87.1 0.2 41.5 0.00 58.7 56.2 5.2 4.8 29 14 63.4 81.1 0.4 41.9 0.00 60.5 57.7 3.4 3.1 25 15 64.6 79.9 0.4 35.6 0.00 60.6 58.5 3.1 2.7 6 16 65.3 78.0 0.5 23.8 0.00 60.6 58.9 2.3 1.0 27 17 64.3 80.2 0.4 6.4 0.00 60.3 59.2 0.9 0.7 168 18 63.1 86.6 0.3 1.1 0.00 59.6 59.2 1.0 0.9 245 19 60.7 94.4 0.1 0.0 0.00 59.0 59.0 4.2 3.8 229 20 57.4 97.6 0.0 0.0 0.00 57.8 58.6 2.3 2.1 163 21 56.9 98.9 0.0 0.0 0.00 57.5 58.2 3.6 3.5 233 22 55.6 99.8 0.0 0.0 0.00 56.5 57.8 3.2 2.7 227 23 56.0 100.0 0.0 0.0 0.00 56.0 57.3 6.2 6.1 217 24 55.5 100.0 0.0 0.0 0.00 55.4 56.9 3.4 3.3 224 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.2 48.5 56.5 DegF RELATIVE HUMIDITY 100.0 74.5 94.9 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 269.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 ##.# ##.# DegF SOIL TEMP. 4 IN 59.3 ##.# ##.# DegF WIND SPEED 12.2 4.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5822 6.5 11.5 SINE CURVE 4.5 5785 8.0 7251 12.8 8836 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 7 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 99.8 0.0 0.0 0.00 53.6 54.4 5.6 5.5 27 2 51.9 100.0 0.0 0.0 0.00 53.1 54.2 4.9 4.9 14 3 52.2 100.0 0.0 0.0 0.00 52.9 54.0 5.6 5.6 5 4 50.9 100.0 0.0 0.0 0.00 52.4 53.8 3.1 3.0 3 5 50.3 100.0 0.0 0.0 0.00 51.9 53.5 3.4 3.3 360 6 50.3 100.0 0.0 0.0 0.00 51.8 53.2 3.6 3.5 25 7 49.4 100.0 0.0 0.0 0.00 51.4 53.0 2.3 2.3 12 8 49.7 100.0 0.0 1.4 0.00 51.4 52.8 1.7 1.5 339 9 52.0 100.0 0.0 13.0 0.00 52.2 52.9 4.6 4.4 41 10 55.3 97.9 0.0 24.0 0.00 53.5 53.4 8.9 8.8 19 11 57.0 95.4 0.1 35.5 0.00 55.4 54.2 7.5 7.3 36 12 59.4 91.1 0.2 44.8 0.00 57.6 55.5 6.4 6.2 24 13 61.4 87.1 0.2 41.5 0.00 58.7 56.2 5.2 4.8 29 14 63.4 81.1 0.4 41.9 0.00 60.5 57.7 3.4 3.1 25 15 64.6 79.9 0.4 35.6 0.00 60.6 58.5 3.1 2.7 6 16 65.3 78.0 0.5 23.8 0.00 60.6 58.9 2.3 1.0 27 17 64.3 80.2 0.4 6.4 0.00 60.3 59.2 0.9 0.7 168 18 63.1 86.6 0.3 1.1 0.00 59.6 59.2 1.0 0.9 245 19 60.7 94.4 0.1 0.0 0.00 59.0 59.0 4.2 3.8 229 20 57.4 97.6 0.0 0.0 0.00 57.8 58.6 2.3 2.1 163 21 56.9 98.9 0.0 0.0 0.00 57.5 58.2 3.6 3.5 233 22 55.6 99.8 0.0 0.0 0.00 56.5 57.8 3.2 2.7 227 23 56.0 100.0 0.0 0.0 0.00 56.0 57.3 6.2 6.1 217 24 55.5 100.0 0.0 0.0 0.00 55.4 56.9 3.4 3.3 224 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.2 48.5 56.5 DegF RELATIVE HUMIDITY 100.0 74.5 94.9 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 269.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 50.9 55.8 DegF SOIL TEMP. 4 IN 59.3 52.3 55.9 DegF WIND SPEED 12.2 4.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5822 6.5 11.5 SINE CURVE 4.5 5785 8.0 7251 12.8 8836 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 100.0 0.0 0.0 0.00 54.9 56.5 2.5 2.3 259 2 52.0 100.0 0.0 0.0 0.00 54.3 56.0 1.7 1.5 330 3 51.9 100.0 0.0 0.0 0.00 54.4 55.8 3.0 2.9 342 4 53.4 100.0 0.0 0.0 0.00 54.6 55.7 1.5 1.4 334 5 54.3 100.0 0.0 0.0 0.00 54.7 55.6 3.0 2.3 303 6 53.5 100.0 0.0 0.0 0.00 54.5 55.5 3.3 2.3 197 7 54.4 89.0 0.2 0.0 0.00 54.2 55.4 4.6 2.4 319 8 55.6 73.6 0.4 1.2 0.00 54.0 55.2 3.5 1.7 28 9 59.1 55.1 0.8 13.2 0.00 54.3 55.3 7.8 7.5 300 10 59.8 59.2 0.7 29.4 0.00 54.5 55.3 11.6 11.3 299 11 61.5 56.8 0.8 42.7 0.00 55.5 55.5 13.3 13.1 297 12 62.9 55.5 0.9 48.7 0.00 56.8 56.0 11.5 11.2 280 13 63.4 52.6 0.9 50.0 0.00 58.0 56.7 11.3 11.0 277 14 63.2 52.5 0.9 28.7 0.00 58.6 57.4 9.6 9.4 279 15 61.8 55.7 0.8 18.6 0.00 58.6 57.8 10.5 10.3 281 16 61.1 54.2 0.8 10.1 0.00 58.2 57.9 10.7 10.5 268 17 60.8 52.0 0.9 5.7 0.00 57.5 57.8 11.8 11.6 263 18 58.7 56.6 0.7 1.1 0.00 56.6 57.5 9.6 9.4 277 19 57.0 58.0 0.7 0.0 0.00 55.6 57.0 12.1 11.9 256 20 55.4 62.6 0.6 0.0 0.00 54.8 56.4 11.4 11.3 268 21 54.6 60.0 0.6 0.0 0.00 54.1 55.8 12.3 12.1 267 22 52.8 62.8 0.5 0.0 0.00 53.4 55.3 9.7 9.5 264 23 51.7 65.8 0.4 0.0 0.00 52.6 54.8 9.4 9.1 263 24 48.5 76.2 0.3 0.0 0.00 51.8 54.2 4.8 3.7 160 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 46.4 56.8 DegF RELATIVE HUMIDITY 100.0 47.5 71.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 249.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.7 51.8 55.3 DegF SOIL TEMP. 4 IN 58.0 54.2 56.1 DegF WIND SPEED 19.8 7.9 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 5825 6.8 11.8 SINE CURVE 3.0 5788 6.0 7257 10.3 8846 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 9 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.2 76.7 0.3 0.0 0.00 51.1 53.7 3.7 1.9 106 2 45.8 82.6 0.2 0.0 0.00 50.4 53.1 4.2 3.0 146 3 42.3 92.4 0.1 0.0 0.00 49.6 52.5 3.2 2.8 165 4 42.5 93.4 0.1 0.0 0.00 48.8 52.0 2.2 0.2 56 5 41.2 96.4 0.0 0.0 0.00 48.1 51.3 2.0 1.4 91 6 40.8 95.6 0.0 0.0 0.00 47.4 50.8 1.2 0.8 111 7 42.0 85.0 0.1 0.0 0.00 46.8 50.2 2.8 2.6 305 8 40.0 81.6 0.2 1.8 0.00 46.3 49.7 2.1 1.2 121 9 43.6 82.1 0.2 15.0 0.00 46.8 49.7 2.7 2.5 185 10 52.9 53.8 0.6 29.8 0.00 48.1 49.9 3.8 3.5 317 11 57.3 40.9 1.0 42.0 0.00 49.8 50.4 5.0 4.6 337 12 59.2 39.2 1.0 50.0 0.00 51.5 51.1 9.2 8.8 353 13 60.6 35.5 1.2 52.6 0.00 53.0 52.1 10.1 9.6 347 14 61.2 32.3 1.2 49.6 0.00 53.8 53.1 11.7 11.3 350 15 61.6 31.1 1.3 41.4 0.00 54.2 53.7 10.8 10.5 335 16 61.6 31.2 1.3 28.7 0.00 54.0 54.1 10.5 10.2 334 17 60.7 30.7 1.3 13.5 0.00 53.4 54.1 9.5 9.3 340 18 57.3 33.4 1.1 1.3 0.00 52.5 53.9 6.9 6.7 332 19 54.3 37.8 0.9 0.0 0.00 51.3 53.3 3.3 3.1 273 20 48.5 52.3 0.6 0.0 0.00 50.0 52.7 3.1 2.6 223 21 50.9 41.0 0.7 0.0 0.00 49.4 52.1 5.8 5.7 316 22 50.5 39.5 0.8 0.0 0.00 48.9 51.6 4.3 4.2 313 23 48.0 42.5 0.7 0.0 0.00 47.9 50.9 1.1 0.6 122 24 46.7 43.0 0.6 0.0 0.00 46.9 50.3 1.3 0.7 152 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 36.6 50.7 DegF RELATIVE HUMIDITY 98.7 26.5 57.1 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 325.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.2 46.2 50.1 DegF SOIL TEMP. 4 IN 54.3 49.5 52.0 DegF WIND SPEED 18.2 5.0 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 335 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 5827 3.7 6.7 SINE CURVE 1.7 5790 3.8 7261 6.5 8853 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 46.3 0.6 0.0 0.00 46.2 49.7 2.4 1.6 156 2 40.1 62.1 0.3 0.0 0.00 45.4 49.0 2.1 1.8 145 3 46.4 42.5 0.6 0.0 0.00 45.3 48.7 5.7 5.5 329 4 48.8 35.8 0.8 0.0 0.00 45.3 48.4 8.7 8.6 333 5 46.7 40.6 0.6 0.0 0.00 45.2 48.0 6.8 6.4 306 6 46.0 40.6 0.6 0.0 0.00 44.9 47.8 6.7 6.6 303 7 47.1 36.2 0.7 0.0 0.00 44.8 47.6 8.6 8.4 324 8 47.4 33.7 0.7 1.8 0.00 44.7 47.4 8.4 8.1 312 9 48.4 34.4 0.8 15.2 0.00 45.0 47.4 8.1 8.0 313 10 51.9 29.4 0.9 30.4 0.00 45.8 47.6 7.4 7.0 319 11 54.5 24.0 1.1 42.5 0.00 47.0 48.0 16.2 15.7 343 12 55.3 22.8 1.1 49.4 0.00 48.2 48.6 23.2 22.4 347 13 56.3 23.1 1.2 52.0 0.00 49.4 49.4 19.9 19.1 343 14 57.3 22.2 1.2 49.2 0.00 50.2 50.0 20.0 19.4 352 15 58.3 22.4 1.3 41.0 0.00 50.6 50.7 18.9 18.4 0 16 58.4 21.6 1.3 28.4 0.00 50.5 51.0 16.8 16.3 351 17 57.9 22.0 1.3 13.1 0.00 50.2 51.1 15.1 14.7 348 18 55.5 24.4 1.1 1.2 0.00 49.6 51.0 12.7 12.5 350 19 50.0 36.8 0.8 0.0 0.00 48.7 50.6 7.0 6.8 20 20 49.2 35.0 0.8 0.0 0.00 48.0 50.2 7.0 6.8 3 21 52.8 25.4 1.0 0.0 0.00 47.6 49.9 10.7 10.4 344 22 51.7 26.6 1.0 0.0 0.00 47.3 49.6 9.4 9.3 338 23 51.2 27.4 0.9 0.0 0.00 46.9 49.3 9.9 9.8 338 24 51.2 25.8 1.0 0.0 0.00 46.6 49.0 9.7 9.5 341 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.8 37.7 51.2 DegF RELATIVE HUMIDITY 72.7 18.1 31.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 324.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 50.6 44.7 47.2 DegF SOIL TEMP. 4 IN 51.2 47.3 49.2 DegF WIND SPEED 34.2 10.9 MPH WIND VECTOR MAG. 9.9 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 5827 2.6 6.4 SINE CURVE 0.7 5790 2.6 7264 5.1 8858 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 11 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.1 24.7 1.0 0.0 0.00 46.4 48.8 11.3 11.2 335 2 48.5 28.9 0.8 0.0 0.00 45.9 48.4 5.9 5.6 358 3 48.7 27.7 0.8 0.0 0.00 45.7 48.1 10.9 10.6 353 4 48.3 27.4 0.8 0.0 0.00 45.4 47.9 11.1 10.8 349 5 48.9 24.8 0.9 0.0 0.00 45.3 47.7 9.2 9.0 333 6 48.6 25.0 0.9 0.0 0.00 45.1 47.5 12.3 11.9 353 7 49.1 23.1 0.9 0.0 0.00 45.0 47.4 15.5 14.8 357 8 48.4 25.7 0.9 1.7 0.00 44.9 47.2 14.5 14.0 351 9 50.4 25.3 0.9 14.7 0.00 45.2 47.3 14.9 14.6 0 10 52.9 22.1 1.1 29.8 0.00 45.8 47.4 20.8 20.2 5 11 54.7 21.0 1.2 42.1 0.00 46.8 47.7 21.7 21.1 4 12 56.5 21.5 1.2 49.9 0.00 48.2 48.4 19.5 19.2 9 13 58.1 19.8 1.3 52.7 0.00 49.5 49.2 17.2 17.0 10 14 59.6 18.9 1.4 45.0 0.00 50.5 50.0 17.4 16.9 6 15 60.2 18.9 1.4 41.7 0.00 50.9 50.7 16.7 16.4 8 16 59.9 20.2 1.4 28.8 0.00 50.9 51.1 15.7 15.5 12 17 58.8 20.9 1.3 13.5 0.00 50.5 51.2 14.3 14.0 10 18 55.5 25.4 1.1 1.3 0.00 49.9 51.1 10.1 10.0 6 19 53.9 26.3 1.0 0.0 0.00 49.2 50.9 9.5 9.2 357 20 52.9 27.2 1.0 0.0 0.00 48.6 50.5 9.5 9.5 4 21 51.6 28.3 0.9 0.0 0.00 48.1 50.2 6.9 6.6 348 22 49.1 33.8 0.8 0.0 0.00 47.3 49.6 3.8 3.8 326 23 46.7 38.8 0.7 0.0 0.00 46.4 49.1 3.9 3.8 316 24 44.9 42.8 0.6 0.0 0.00 45.5 48.5 2.7 2.5 297 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.5 43.1 52.4 DegF RELATIVE HUMIDITY 56.6 16.0 25.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 321.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.0 44.9 47.4 DegF SOIL TEMP. 4 IN 51.3 47.2 49.0 DegF WIND SPEED 35.0 12.3 MPH WIND VECTOR MAG. 11.7 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 5828 3.2 7.4 SINE CURVE 1.4 5792 3.8 7267 7.1 8865 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 12 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.6 44.9 0.5 0.0 0.00 44.8 48.0 2.4 2.3 282 2 43.4 44.2 0.5 0.0 0.00 44.1 47.5 2.8 2.2 322 3 42.9 42.2 0.5 0.0 0.00 43.4 46.9 2.1 1.8 268 4 43.4 41.6 0.6 0.0 0.00 43.0 46.5 3.1 3.0 324 5 42.1 41.7 0.5 0.0 0.00 42.5 46.0 4.0 3.9 1 6 40.7 44.0 0.5 0.0 0.00 42.3 45.6 7.2 5.0 6 7 42.0 38.3 0.6 0.0 0.00 41.9 45.2 4.8 4.3 316 8 42.4 37.5 0.6 1.7 0.00 41.9 45.0 8.5 8.5 338 9 44.9 37.9 0.6 15.1 0.00 42.3 45.0 2.9 2.4 347 10 51.6 29.1 0.9 30.5 0.00 43.5 45.4 5.4 5.1 357 11 55.5 22.0 1.2 43.2 0.00 45.2 45.9 7.1 6.8 14 12 57.7 18.5 1.3 51.4 0.00 47.1 46.8 9.4 9.2 14 13 60.3 16.3 1.5 54.1 0.00 48.9 47.9 8.5 8.2 12 14 61.9 13.8 1.6 51.0 0.00 50.2 49.0 7.7 7.4 341 15 63.3 15.7 1.7 42.5 0.00 50.9 50.0 8.4 7.9 340 16 63.6 15.4 1.7 29.7 0.00 50.9 50.6 8.9 8.6 346 17 62.1 19.2 1.5 14.1 0.00 50.4 50.8 5.3 4.8 341 18 54.0 30.9 1.0 1.1 0.00 49.5 50.8 5.7 5.6 10 19 50.8 32.6 0.9 0.0 0.00 48.3 50.3 4.2 3.9 357 20 48.6 34.4 0.8 0.0 0.00 47.2 49.7 3.7 3.1 327 21 45.2 39.5 0.6 0.0 0.00 46.0 48.9 2.5 0.6 209 22 43.6 42.7 0.6 0.0 0.00 44.9 48.2 1.7 0.6 162 23 38.4 61.3 0.3 0.0 0.00 43.9 47.4 2.1 1.8 178 24 39.0 57.6 0.3 0.0 0.00 43.3 46.8 2.8 0.5 144 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 35.8 49.2 DegF RELATIVE HUMIDITY 68.4 11.1 34.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 334.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 51.0 41.8 45.7 DegF SOIL TEMP. 4 IN 50.9 44.9 47.7 DegF WIND SPEED 14.4 5.0 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 5830 3.4 5.6 SINE CURVE 2.4 5794 4.6 7272 7.4 8872 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 13 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.2 53.1 0.4 0.0 0.00 42.7 46.3 1.9 0.3 351 2 39.5 54.7 0.4 0.0 0.00 42.0 45.7 1.6 1.2 282 3 36.4 65.8 0.3 0.0 0.00 41.4 45.2 1.7 0.6 172 4 34.7 70.0 0.2 0.0 0.00 40.9 44.7 1.8 1.5 180 5 34.9 64.3 0.3 0.0 0.00 40.4 44.2 2.9 2.6 118 6 33.0 70.6 0.2 0.0 0.00 39.9 43.7 2.2 1.9 134 7 32.5 75.4 0.2 0.0 0.00 39.4 43.3 1.0 0.8 168 8 34.2 66.7 0.2 1.6 0.00 39.1 43.0 2.7 2.3 132 9 39.9 56.2 0.4 14.8 0.00 39.9 43.3 1.9 1.3 86 10 49.6 39.7 0.7 30.1 0.00 41.6 43.7 4.8 4.6 46 11 54.3 33.6 1.0 42.8 0.00 43.6 44.2 8.5 8.3 30 12 57.9 29.5 1.2 50.8 0.00 45.9 45.2 7.4 7.3 18 13 60.9 24.4 1.4 53.6 0.00 48.1 46.6 7.2 7.0 35 14 63.2 17.6 1.6 50.8 0.00 49.6 47.9 4.0 3.8 44 15 64.5 19.8 1.7 42.4 0.00 50.4 49.1 6.4 6.3 26 16 64.8 19.6 1.7 29.7 0.00 50.5 49.9 6.0 5.8 9 17 64.5 19.8 1.7 13.1 0.00 49.9 50.1 1.6 1.6 13 18 59.0 27.3 1.2 0.6 0.00 48.3 49.9 0.6 0.2 30 19 51.0 55.9 0.6 0.0 0.00 47.1 49.4 1.7 1.2 296 20 49.0 54.2 0.5 0.0 0.00 46.0 48.6 2.1 1.8 326 21 47.0 50.8 0.5 0.0 0.00 45.3 48.0 1.9 1.3 333 22 44.5 55.8 0.4 0.0 0.00 44.6 47.4 1.1 0.9 265 23 42.4 63.0 0.3 0.0 0.00 44.0 47.0 2.0 1.8 130 24 44.5 54.3 0.5 0.0 0.00 43.7 46.6 2.3 1.8 86 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 30.9 47.6 DegF RELATIVE HUMIDITY 86.9 14.5 47.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 330.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 50.6 39.1 44.3 DegF SOIL TEMP. 4 IN 50.2 42.9 46.4 DegF WIND SPEED 11.7 3.1 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 5832 3.8 6.1 SINE CURVE 2.5 5797 4.7 7277 7.1 8879 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 14 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.3 68.9 0.3 0.0 0.00 43.4 46.2 2.0 1.9 301 2 41.9 64.4 0.3 0.0 0.00 43.4 45.9 2.4 1.6 332 3 41.0 70.7 0.3 0.0 0.00 43.1 45.7 1.1 0.5 163 4 42.9 61.0 0.4 0.0 0.00 43.1 45.6 2.0 1.8 69 5 40.9 69.4 0.3 0.0 0.00 42.8 45.4 1.6 1.4 300 6 42.5 60.2 0.4 0.0 0.00 42.5 45.2 2.6 2.4 32 7 44.5 49.2 0.5 0.0 0.00 42.2 45.0 1.9 1.4 67 8 45.3 45.1 0.6 0.9 0.00 42.1 44.8 3.7 3.4 48 9 47.6 44.4 0.6 14.4 0.00 42.7 44.9 5.6 5.4 40 10 52.4 42.6 0.8 29.5 0.00 44.0 45.2 10.2 10.0 34 11 57.2 36.8 1.0 42.0 0.00 45.8 45.8 11.2 11.0 12 12 61.6 28.4 1.3 50.1 0.00 47.8 46.8 10.1 10.0 8 13 64.3 24.3 1.6 53.0 0.00 49.7 48.0 8.6 8.4 360 14 66.7 22.5 1.7 50.2 0.00 51.2 49.3 7.3 7.1 15 15 68.2 21.9 1.8 42.1 0.00 52.0 50.3 7.1 6.9 15 16 67.7 27.7 1.7 29.4 0.00 52.1 51.0 6.1 6.0 31 17 66.6 29.0 1.6 13.9 0.00 51.7 51.3 3.9 3.8 10 18 60.5 36.4 1.2 1.2 0.00 50.8 51.3 3.0 3.0 10 19 57.2 38.6 1.0 0.0 0.00 49.7 51.0 2.9 2.3 24 20 52.5 51.5 0.7 0.0 0.00 48.5 50.5 1.7 1.7 332 21 48.8 57.9 0.5 0.0 0.00 47.2 49.7 1.2 1.1 285 22 45.0 64.8 0.4 0.0 0.00 46.0 48.9 0.6 0.1 73 23 44.1 64.8 0.3 0.0 0.00 45.1 48.2 0.9 0.9 106 24 40.9 83.2 0.1 0.0 0.00 44.3 47.5 0.9 0.8 277 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 38.9 51.7 DegF RELATIVE HUMIDITY 90.4 17.8 48.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 326.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.1 42.0 46.3 DegF SOIL TEMP. 4 IN 51.4 44.7 47.6 DegF WIND SPEED 15.2 4.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5835 5.2 7.8 SINE CURVE 4.2 5801 6.9 7283 10.2 8889 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 15 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 40.6 82.3 0.2 0.0 0.00 43.7 46.9 1.2 1.0 353 2 39.6 76.9 0.2 0.0 0.00 43.2 46.4 2.1 1.5 92 3 37.8 86.9 0.1 0.0 0.00 42.6 46.0 1.8 1.7 281 4 37.8 82.0 0.1 0.0 0.00 42.2 45.4 3.2 3.2 28 5 37.0 86.5 0.1 0.0 0.00 41.8 45.1 1.2 0.8 109 6 35.8 92.2 0.1 0.0 0.00 41.1 44.6 1.1 0.5 240 7 35.6 88.9 0.1 0.0 0.00 40.8 44.3 4.1 3.4 356 8 38.8 76.8 0.2 1.5 0.00 41.1 44.1 8.6 8.5 15 9 43.2 70.0 0.3 13.9 0.00 42.0 44.3 7.1 6.9 28 10 51.0 54.2 0.6 28.7 0.00 43.4 44.8 7.9 7.8 15 11 54.9 43.5 0.8 40.6 0.00 45.3 45.4 10.3 10.2 35 12 59.6 33.8 1.2 47.7 0.00 47.5 46.4 9.1 9.0 17 13 63.7 30.0 1.4 50.4 0.00 49.5 47.7 10.2 10.0 24 14 67.7 21.3 1.8 48.4 0.00 51.1 49.0 8.2 7.7 9 15 68.9 19.3 1.9 40.2 0.00 51.9 50.1 8.1 7.8 5 16 69.0 18.8 2.0 27.2 0.00 52.1 50.9 6.6 6.4 353 17 66.2 27.6 1.6 10.4 0.00 51.9 51.2 7.4 7.3 344 18 61.4 34.7 1.2 1.7 0.00 51.1 51.3 5.3 5.2 355 19 56.5 43.3 0.9 0.0 0.00 49.8 51.0 2.4 2.1 344 20 52.0 51.8 0.6 0.0 0.00 48.4 50.3 1.8 0.7 255 21 50.8 54.6 0.6 0.0 0.00 47.2 49.6 2.7 1.6 177 22 51.7 50.1 0.7 0.0 0.00 46.5 49.0 2.2 1.7 257 23 47.0 61.8 0.4 0.0 0.00 45.8 48.5 1.5 1.3 131 24 43.6 72.7 0.3 0.0 0.00 45.1 47.8 1.5 1.4 119 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 32.9 50.4 DegF RELATIVE HUMIDITY 96.3 16.1 56.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 310.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.1 40.7 46.0 DegF SOIL TEMP. 4 IN 51.3 44.0 47.5 DegF WIND SPEED 15.0 4.8 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5838 5.1 7.9 SINE CURVE 4.1 5805 6.4 7290 9.3 8899 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 16 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.1 74.6 0.2 0.0 0.00 44.5 47.4 2.4 1.9 103 2 42.7 73.7 0.2 0.0 0.00 44.0 46.8 2.2 1.9 99 3 41.4 79.3 0.2 0.0 0.00 43.4 46.4 1.3 1.0 139 4 38.3 89.3 0.1 0.0 0.00 42.8 45.9 1.7 1.5 189 5 39.1 86.9 0.1 0.0 0.00 42.3 45.5 1.1 1.0 210 6 39.0 83.6 0.1 0.0 0.00 41.9 45.1 1.7 1.5 116 7 38.0 85.2 0.1 0.0 0.00 41.5 44.7 0.9 0.9 111 8 37.5 86.4 0.1 1.4 0.00 41.1 44.4 1.8 1.7 144 9 43.4 74.7 0.2 13.6 0.00 41.8 44.5 1.0 0.9 151 10 53.9 56.5 0.6 28.4 0.00 43.7 45.1 2.8 2.5 21 11 60.5 41.3 1.1 41.8 0.00 45.9 45.7 9.2 9.1 27 12 64.4 31.5 1.4 50.4 0.00 48.2 46.7 10.6 10.5 20 13 66.3 29.3 1.6 42.1 0.00 50.2 48.1 8.7 8.6 23 14 67.7 25.6 1.7 46.3 0.00 51.8 49.4 8.2 7.9 354 15 68.0 25.2 1.8 31.7 0.00 52.5 50.5 7.4 7.2 348 16 68.5 25.0 1.8 26.2 0.00 52.7 51.3 8.4 8.3 355 17 65.8 29.7 1.5 9.8 0.00 52.2 51.5 4.9 4.8 350 18 60.0 39.4 1.1 1.3 0.00 51.2 51.5 2.6 2.5 2 19 57.7 38.6 1.0 0.0 0.00 50.3 51.3 4.3 4.3 339 20 57.1 36.9 1.0 0.0 0.00 49.4 50.9 2.8 2.7 329 21 52.1 48.0 0.7 0.0 0.00 48.2 50.1 2.3 1.7 154 22 47.6 59.3 0.5 0.0 0.00 47.1 49.4 3.4 3.2 167 23 48.1 55.7 0.5 0.0 0.00 46.2 48.8 2.3 2.1 176 24 44.5 72.8 0.3 0.0 0.00 45.3 48.2 1.0 0.5 257 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 36.4 51.9 DegF RELATIVE HUMIDITY 92.1 21.8 56.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 293.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.8 41.1 46.6 DegF SOIL TEMP. 4 IN 51.6 44.3 47.9 DegF WIND SPEED 14.9 3.9 MPH WIND VECTOR MAG. 2.2 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 3.6 5842 5.9 8.7 SINE CURVE 4.3 5809 6.8 7297 9.8 8909 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 17 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.1 67.1 0.3 0.0 0.00 45.0 47.7 2.5 2.3 14 2 45.9 57.3 0.5 0.0 0.00 44.5 47.2 2.2 2.0 92 3 42.5 67.4 0.3 0.0 0.00 43.8 46.8 1.6 1.4 119 4 40.4 78.4 0.2 0.0 0.00 43.3 46.3 1.4 1.1 256 5 41.2 74.8 0.2 0.0 0.00 42.7 45.8 1.1 0.6 178 6 38.6 83.7 0.1 0.0 0.00 42.2 45.4 0.8 0.7 189 7 42.1 63.6 0.3 0.0 0.00 41.8 45.0 0.6 0.6 79 8 42.9 60.2 0.4 1.4 0.00 41.8 44.9 2.3 1.7 37 9 48.4 51.1 0.6 13.4 0.00 42.9 45.1 5.1 4.9 46 10 53.5 48.2 0.7 28.4 0.00 44.3 45.4 9.0 9.0 37 11 57.7 39.7 1.0 40.9 0.00 46.2 46.1 11.3 11.2 29 12 61.6 33.7 1.2 50.4 0.00 48.5 47.1 9.7 9.5 29 13 64.3 30.9 1.4 52.1 0.00 50.6 48.4 8.8 8.7 36 14 67.0 28.2 1.6 49.5 0.00 52.0 49.7 8.0 8.0 32 15 68.4 25.2 1.8 32.8 0.00 52.5 50.8 5.8 5.6 18 16 67.9 29.1 1.7 24.6 0.00 52.6 51.4 5.4 5.3 18 17 66.3 37.7 1.4 14.3 0.00 52.4 51.7 3.9 3.8 20 18 61.0 41.0 1.1 1.7 0.00 51.6 51.8 4.7 4.6 6 19 55.3 47.1 0.8 0.0 0.00 50.5 51.5 3.4 3.4 10 20 52.4 56.2 0.6 0.0 0.00 49.4 50.9 1.8 1.7 7 21 49.4 62.4 0.5 0.0 0.00 48.1 50.2 1.8 1.8 300 22 46.3 68.8 0.3 0.0 0.00 47.1 49.5 1.7 1.6 103 23 45.9 73.2 0.3 0.0 0.00 46.2 48.8 0.8 0.8 104 24 43.9 82.9 0.2 0.0 0.00 45.6 48.3 1.0 0.5 347 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.1 37.5 52.0 DegF RELATIVE HUMIDITY 88.3 21.6 54.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 309.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.7 41.6 46.9 DegF SOIL TEMP. 4 IN 51.8 44.7 48.1 DegF WIND SPEED 15.5 4.0 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5845 5.2 8.0 SINE CURVE 4.3 5813 6.7 7303 9.8 8918 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 18 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.2 84.8 0.1 0.0 0.00 45.0 47.8 1.5 1.5 286 2 41.7 80.9 0.2 0.0 0.00 44.3 47.2 1.8 0.9 50 3 38.3 90.5 0.1 0.0 0.00 43.8 46.7 1.6 1.2 112 4 39.5 91.7 0.1 0.0 0.00 43.3 46.3 0.8 0.3 217 5 42.4 77.2 0.2 0.0 0.00 43.3 46.1 4.8 4.6 7 6 38.6 84.5 0.1 0.0 0.00 43.1 45.7 2.7 2.2 91 7 37.4 89.0 0.1 0.0 0.00 42.6 45.4 1.6 1.5 152 8 38.1 91.2 0.1 1.6 0.00 42.2 45.1 0.9 0.7 195 9 41.1 87.9 0.1 9.3 0.00 42.9 45.1 1.5 0.7 283 10 48.4 73.6 0.3 19.8 0.00 44.6 45.8 3.8 3.7 28 11 54.9 60.4 0.6 27.7 0.00 46.4 46.4 4.8 4.6 14 12 60.2 44.6 1.0 40.4 0.00 48.3 47.4 6.7 6.6 22 13 64.3 36.0 1.3 51.8 0.00 50.8 48.5 3.8 3.6 30 14 65.1 41.3 1.2 42.0 0.00 52.4 49.8 5.0 4.6 16 15 66.6 40.4 1.3 33.5 0.00 53.5 51.0 4.2 3.9 64 16 66.7 39.5 1.4 22.4 0.00 53.7 51.9 4.5 4.3 37 17 66.1 40.5 1.3 14.3 0.00 53.5 52.3 6.5 6.4 68 18 62.7 47.1 1.0 1.2 0.00 52.7 52.4 4.1 4.0 80 19 60.0 46.7 0.9 0.0 0.00 51.6 52.2 3.0 2.6 84 20 55.7 58.0 0.6 0.0 0.00 50.8 51.7 2.1 2.0 346 21 50.8 74.0 0.3 0.0 0.00 49.9 51.2 2.3 1.5 270 22 52.1 70.3 0.4 0.0 0.00 49.7 50.9 4.9 4.5 4 23 52.6 65.8 0.5 0.0 0.00 49.3 50.6 4.8 4.7 8 24 50.8 68.9 0.4 0.0 0.00 48.7 50.3 3.2 2.5 10 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 36.5 51.5 DegF RELATIVE HUMIDITY 94.3 31.5 66.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 264.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.8 42.1 47.7 DegF SOIL TEMP. 4 IN 52.5 45.0 48.6 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5848 5.4 8.4 SINE CURVE 3.5 5817 5.9 7309 8.8 8927 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 19 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.5 67.8 0.4 0.0 0.00 48.4 49.9 2.9 2.4 346 2 51.9 60.9 0.5 0.0 0.00 48.3 49.8 5.1 4.7 32 3 49.5 66.1 0.4 0.0 0.00 47.9 49.4 3.6 2.6 6 4 50.4 62.1 0.5 0.0 0.00 47.7 49.3 3.1 2.3 33 5 50.4 63.6 0.5 0.0 0.00 47.5 49.0 5.3 5.1 24 6 48.9 69.8 0.4 0.0 0.00 47.2 48.8 4.2 3.9 4 7 49.3 63.6 0.4 0.0 0.00 47.0 48.6 5.6 5.3 9 8 49.1 58.8 0.5 0.6 0.00 46.8 48.5 6.7 6.6 23 9 50.4 58.9 0.5 7.2 0.00 47.3 48.5 4.8 4.6 16 10 55.0 50.2 0.7 12.6 0.00 48.8 49.0 1.6 1.0 95 11 61.0 39.0 1.1 34.4 0.00 50.4 49.7 9.7 9.5 10 12 63.5 30.2 1.4 44.4 0.00 51.5 50.2 13.8 13.4 350 13 64.8 28.9 1.5 49.8 0.00 52.8 51.1 12.8 12.2 356 14 66.3 29.8 1.5 47.7 0.00 53.7 52.0 12.6 12.1 360 15 65.9 30.8 1.5 28.3 0.00 54.4 52.8 14.6 14.5 16 16 62.8 35.9 1.3 6.5 0.00 54.3 53.2 9.7 9.5 22 17 61.6 39.2 1.1 4.2 0.00 53.9 53.4 4.8 4.7 41 18 60.2 42.1 1.0 0.7 0.00 53.5 53.3 1.6 1.0 71 19 57.3 50.8 0.8 0.0 0.00 52.6 53.2 1.7 1.4 274 20 58.1 43.0 1.0 0.0 0.00 52.3 53.0 5.3 4.9 328 21 60.9 25.1 1.4 0.0 0.00 52.0 52.7 9.0 8.9 338 22 59.4 23.8 1.3 0.0 0.00 51.4 52.4 9.0 8.9 339 23 57.9 24.4 1.2 0.0 0.00 50.8 52.1 9.5 9.4 340 24 58.3 22.1 1.3 0.0 0.00 50.7 51.8 8.9 8.7 347 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.3 47.1 56.8 DegF RELATIVE HUMIDITY 74.9 18.3 45.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 236.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.5 46.8 50.4 DegF SOIL TEMP. 4 IN 53.4 48.4 50.9 DegF WIND SPEED 21.4 6.9 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 5852 6.9 11.8 SINE CURVE 4.9 5822 8.1 7317 12.7 8940 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 20 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.1 21.7 1.2 0.0 0.00 50.1 51.5 8.6 8.4 346 2 57.0 20.7 1.3 0.0 0.00 50.0 51.3 10.0 9.6 341 3 55.9 21.6 1.2 0.0 0.00 49.8 51.1 7.3 7.2 324 4 54.3 23.3 1.1 0.0 0.00 49.3 50.8 8.7 8.6 342 5 52.8 24.4 1.0 0.0 0.00 48.7 50.5 6.6 6.5 335 6 52.9 24.4 1.0 0.0 0.00 48.1 50.1 2.8 2.0 350 7 53.1 23.8 1.0 0.0 0.00 47.9 49.9 7.6 7.3 334 8 52.6 23.0 1.0 1.1 0.00 47.6 49.6 7.4 7.0 348 9 51.0 33.4 0.9 12.1 0.00 47.4 49.4 2.2 0.8 88 10 56.4 26.6 1.1 26.9 0.00 48.2 49.4 4.7 4.4 20 11 60.1 20.5 1.4 39.5 0.00 49.4 49.7 8.6 8.0 355 12 61.8 18.7 1.5 47.9 0.00 51.1 50.3 9.5 9.2 341 13 63.1 18.5 1.6 51.1 0.00 52.8 51.3 6.9 6.5 338 14 64.8 18.7 1.7 49.0 0.00 54.0 52.3 6.0 5.6 343 15 65.7 18.9 1.7 41.0 0.00 54.5 53.2 6.4 5.8 12 16 65.5 20.6 1.7 26.8 0.00 54.3 53.6 5.3 5.0 25 17 64.5 27.3 1.5 13.6 0.00 53.7 53.7 3.2 3.1 41 18 60.1 38.6 1.1 1.6 0.00 52.3 53.5 1.1 1.1 33 19 54.8 46.2 0.8 0.0 0.00 51.0 52.8 1.4 0.8 72 20 49.5 63.3 0.4 0.0 0.00 49.6 52.0 1.7 1.2 211 21 47.6 64.6 0.4 0.0 0.00 48.7 51.2 2.2 1.7 209 22 46.8 59.9 0.4 0.0 0.00 47.8 50.6 1.7 1.5 98 23 45.6 60.8 0.4 0.0 0.00 47.1 50.0 2.4 2.3 96 24 46.1 62.0 0.4 0.0 0.00 46.6 49.4 2.0 1.7 67 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.5 44.2 55.8 DegF RELATIVE HUMIDITY 79.4 16.8 32.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 310.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.5 46.5 50.1 DegF SOIL TEMP. 4 IN 53.8 49.3 51.2 DegF WIND SPEED 17.9 5.2 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5855 6.4 10.8 SINE CURVE 3.7 5825 6.6 7324 10.3 8950 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 21 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.9 78.2 0.2 0.0 0.00 46.0 48.9 1.9 1.7 353 2 39.4 84.7 0.1 0.0 0.00 45.3 48.3 2.4 1.9 242 3 39.3 80.5 0.2 0.0 0.00 44.5 47.8 1.1 0.7 62 4 39.0 84.0 0.1 0.0 0.00 44.0 47.3 1.1 0.7 328 5 36.9 88.1 0.1 0.0 0.00 43.9 46.9 2.0 0.9 55 6 40.2 80.4 0.2 0.0 0.00 44.2 46.8 3.0 2.9 23 7 41.3 81.2 0.2 0.0 0.00 44.6 46.7 3.5 2.9 19 8 43.0 74.1 0.2 0.7 0.00 44.7 46.8 4.9 4.7 359 9 45.4 70.6 0.3 12.2 0.00 45.4 47.0 5.7 5.6 9 10 49.5 64.8 0.4 12.6 0.00 46.9 47.5 7.3 7.0 360 11 52.7 61.9 0.5 27.7 0.00 48.5 48.2 9.4 9.3 15 12 58.6 58.5 0.7 39.3 0.00 50.8 49.2 8.8 8.7 26 13 60.0 58.2 0.7 26.9 0.00 52.1 50.2 7.2 6.9 62 14 60.5 58.0 0.8 15.6 0.00 52.8 51.1 7.0 6.6 18 15 61.8 59.8 0.8 25.1 0.00 53.8 51.9 5.4 4.9 30 16 61.5 60.8 0.7 8.6 0.05 53.7 52.4 9.0 7.5 340 17 53.5 86.3 0.2 0.4 0.18 52.7 52.6 10.8 10.6 307 18 51.2 92.6 0.1 0.0 0.07 51.7 52.2 7.3 6.8 335 19 48.7 90.3 0.1 0.0 0.09 50.7 51.7 9.4 9.0 329 20 48.3 86.7 0.2 0.0 0.01 50.2 51.3 10.4 10.2 335 21 47.8 86.9 0.1 0.0 0.05 49.7 51.0 8.8 8.6 345 22 47.6 91.5 0.1 0.0 0.01 49.4 50.6 9.0 8.8 342 23 48.0 93.4 0.1 0.0 0.03 49.4 50.5 8.7 8.6 12 24 47.1 97.6 0.0 0.0 0.14 48.8 50.2 6.2 5.7 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 35.0 48.5 DegF RELATIVE HUMIDITY 98.5 54.5 77.9 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 169.1 Langleys PRECIPITATION 0.63 Inches SOIL TEMP. 2 IN 54.0 43.8 48.5 DegF SOIL TEMP. 4 IN 52.6 46.7 49.4 DegF WIND SPEED 18.2 6.3 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 5856 2.5 5.1 SINE CURVE 2.2 5828 4.5 7329 7.2 8957 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 22 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 98.6 0.0 0.0 0.15 48.1 49.9 7.6 7.5 279 2 46.3 99.9 0.0 0.0 0.22 47.5 49.4 9.4 9.1 268 3 46.1 97.3 0.0 0.0 0.16 47.2 49.0 8.2 7.0 305 4 45.6 95.0 0.1 0.0 0.15 46.7 48.6 9.6 9.3 304 5 45.4 91.4 0.1 0.0 0.04 46.7 48.5 11.2 10.9 303 6 45.1 86.5 0.1 0.0 0.01 46.7 48.3 15.1 14.9 309 7 44.5 86.8 0.1 0.0 0.00 46.7 48.3 10.4 10.2 303 8 44.3 88.1 0.1 0.0 0.00 46.7 48.2 7.4 7.2 305 9 44.8 86.5 0.1 1.2 0.00 46.8 48.2 8.1 7.8 325 10 45.2 88.1 0.1 4.3 0.00 47.1 48.2 10.4 10.2 343 11 46.7 85.9 0.2 11.4 0.00 47.9 48.5 12.5 12.3 337 12 47.4 83.9 0.2 9.8 0.00 48.2 48.7 15.5 15.1 348 13 49.4 81.9 0.2 26.0 0.00 49.0 49.1 18.2 17.9 351 14 49.6 80.6 0.2 22.6 0.00 49.7 49.5 16.9 16.6 351 15 51.8 76.3 0.3 34.6 0.00 50.7 50.1 15.9 15.7 351 16 51.7 72.9 0.4 11.6 0.00 50.5 50.4 12.1 11.8 351 17 51.7 68.7 0.4 6.6 0.00 50.0 50.4 10.3 10.1 347 18 50.5 70.9 0.4 1.2 0.00 49.3 50.2 6.7 6.6 336 19 49.4 73.9 0.3 0.0 0.00 48.7 49.8 3.4 3.3 330 20 46.6 81.1 0.2 0.0 0.00 47.6 49.3 1.9 1.5 173 21 46.0 81.0 0.2 0.0 0.00 46.7 48.8 1.4 1.3 109 22 44.2 91.2 0.1 0.0 0.00 46.9 48.6 2.3 2.3 119 23 45.3 91.8 0.1 0.0 0.00 47.1 48.5 1.5 1.4 87 24 45.0 93.9 0.1 0.0 0.00 47.2 48.5 1.3 0.5 233 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 52.7 43.8 47.0 DegF RELATIVE HUMIDITY 100.0 64.8 85.5 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 129.4 Langleys PRECIPITATION 0.73 Inches SOIL TEMP. 2 IN 50.7 46.5 47.9 DegF SOIL TEMP. 4 IN 50.5 48.1 49.1 DegF WIND SPEED 28.6 9.1 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5856 0.2 2.1 SINE CURVE 0.0 5828 0.6 7329 3.5 8961 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 23 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 95.2 0.0 0.0 0.00 47.2 48.4 1.9 1.2 101 2 45.1 94.1 0.1 0.0 0.00 46.6 48.3 1.8 1.7 86 3 42.9 97.1 0.0 0.0 0.00 46.0 48.0 3.4 3.1 21 4 42.5 99.2 0.0 0.0 0.00 45.4 47.6 3.1 2.8 356 5 43.0 99.4 0.0 0.0 0.00 45.1 47.2 3.5 3.2 340 6 42.3 99.7 0.0 0.0 0.00 44.8 47.0 4.5 4.3 7 7 41.7 100.0 0.0 0.0 0.00 44.5 46.7 3.8 3.5 13 8 41.6 100.0 0.0 1.2 0.00 44.2 46.5 3.8 3.1 339 9 44.3 97.8 0.0 12.7 0.00 44.6 46.5 3.9 3.0 351 10 48.4 91.7 0.1 26.6 0.00 45.8 46.8 2.6 1.7 350 11 51.6 86.8 0.2 38.6 0.00 47.7 47.4 2.9 2.7 19 12 55.8 71.2 0.4 47.0 0.00 50.2 48.6 1.4 0.4 358 13 56.5 61.4 0.6 50.4 0.00 52.0 49.7 2.6 2.4 273 14 58.3 52.4 0.8 48.1 0.00 52.8 50.6 2.9 2.4 308 15 60.3 44.3 1.0 40.5 0.00 53.1 51.5 1.7 0.6 16 16 59.9 44.8 1.0 28.5 0.00 52.8 52.0 2.4 1.9 119 17 58.4 57.7 0.7 13.8 0.00 52.2 52.0 4.1 4.0 128 18 55.2 72.3 0.4 1.4 0.00 50.9 51.8 1.4 1.3 170 19 50.6 81.9 0.2 0.0 0.00 49.4 51.1 1.8 1.8 158 20 48.0 88.1 0.1 0.0 0.00 48.0 50.3 1.4 1.4 187 21 46.6 90.9 0.1 0.0 0.00 47.1 49.6 1.4 1.3 120 22 44.6 96.8 0.0 0.0 0.00 46.5 49.0 3.2 3.2 111 23 45.2 97.6 0.0 0.0 0.00 46.1 48.6 1.4 1.3 62 24 43.8 98.5 0.0 0.0 0.00 45.4 48.1 0.9 0.3 59 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 41.1 48.8 DegF RELATIVE HUMIDITY 100.0 38.8 84.2 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 308.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 53.1 44.2 47.9 DegF SOIL TEMP. 4 IN 52.1 46.4 48.9 DegF WIND SPEED 8.3 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 5856 2.4 4.6 SINE CURVE 1.9 5830 4.3 7333 7.5 8968 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 24 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.9 100.0 0.0 0.0 0.00 44.8 47.6 1.6 1.5 332 2 41.4 100.0 0.0 0.0 0.00 44.6 47.3 2.2 2.2 353 3 41.2 100.0 0.0 0.0 0.00 44.2 46.9 1.2 1.2 349 4 41.1 100.0 0.0 0.0 0.00 43.9 46.6 2.9 2.7 356 5 40.8 100.0 0.0 0.0 0.00 43.8 46.3 3.2 2.8 35 6 39.6 100.0 0.0 0.0 0.00 43.3 46.0 1.1 0.1 328 7 40.8 100.0 0.0 0.0 0.01 43.2 45.8 3.2 3.0 354 8 39.5 100.0 0.0 1.1 0.00 42.9 45.5 2.3 2.1 318 9 41.9 100.0 0.0 12.4 0.00 43.2 45.5 2.1 1.8 344 10 46.9 92.1 0.1 26.3 0.00 44.5 45.8 1.4 1.3 296 11 51.7 59.9 0.5 39.6 0.00 46.2 46.4 5.3 5.1 332 12 54.2 44.5 0.8 48.0 0.00 47.6 47.1 11.7 11.4 341 13 55.2 39.6 0.9 51.4 0.00 48.9 48.0 12.9 12.5 343 14 56.4 37.4 1.0 49.0 0.00 49.8 48.8 11.8 11.5 351 15 56.9 35.1 1.0 41.3 0.00 50.1 49.4 10.2 9.9 348 16 56.9 33.3 1.1 29.6 0.00 49.8 49.7 9.5 9.2 338 17 55.8 35.9 1.0 14.8 0.00 49.1 49.7 8.6 8.3 354 18 51.5 43.8 0.7 1.6 0.00 48.1 49.4 6.0 5.9 358 19 47.9 52.0 0.5 0.0 0.00 46.8 48.8 3.1 3.0 353 20 44.8 66.3 0.3 0.0 0.00 45.4 48.0 2.2 1.4 319 21 42.7 69.0 0.3 0.0 0.00 44.3 47.3 2.8 2.5 245 22 42.0 70.8 0.3 0.0 0.00 43.4 46.6 1.1 1.1 277 23 40.6 71.9 0.2 0.0 0.00 42.6 46.0 1.9 1.3 258 24 38.5 77.2 0.2 0.0 0.00 41.9 45.4 1.1 0.2 131 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.4 37.5 46.3 DegF RELATIVE HUMIDITY 100.0 27.7 72.4 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 315.1 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 50.1 41.9 45.6 DegF SOIL TEMP. 4 IN 49.8 45.4 47.3 DegF WIND SPEED 19.9 4.6 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 5857 1.6 3.5 SINE CURVE 0.4 5830 2.0 7335 4.5 8973 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.4 86.4 0.1 0.0 0.00 41.4 44.9 1.2 1.2 93 2 34.0 95.1 0.0 0.0 0.00 40.6 44.3 1.5 1.3 154 3 34.4 93.8 0.0 0.0 0.00 40.1 43.9 0.5 0.4 109 4 33.5 95.0 0.0 0.0 0.00 39.6 43.4 0.8 0.5 84 5 35.0 89.3 0.1 0.0 0.00 39.6 43.1 5.1 5.0 9 6 36.5 77.0 0.2 0.0 0.00 39.6 42.9 6.7 6.7 23 7 38.5 66.9 0.3 0.0 0.00 39.6 42.8 6.8 6.5 6 8 37.7 70.0 0.2 1.0 0.00 39.5 42.6 6.3 5.9 4 9 37.7 75.1 0.2 12.3 0.00 39.7 42.5 5.3 5.2 22 10 45.3 53.4 0.5 27.4 0.00 41.0 42.9 6.7 6.4 350 11 49.0 39.7 0.7 39.2 0.00 42.4 43.3 11.8 11.6 348 12 50.3 37.0 0.8 48.5 0.00 44.0 44.1 14.5 14.1 350 13 51.2 36.4 0.8 51.5 0.00 45.5 45.0 14.2 13.9 351 14 52.6 34.7 0.9 49.0 0.00 46.6 45.8 11.5 10.9 348 15 53.5 32.5 0.9 41.4 0.00 47.1 46.6 11.7 11.4 349 16 53.7 30.7 1.0 29.4 0.00 46.9 47.0 13.7 13.4 349 17 53.3 30.9 1.0 14.5 0.00 46.5 47.1 12.1 11.7 346 18 50.9 33.7 0.8 1.8 0.00 45.6 46.8 9.7 9.6 345 19 47.0 41.9 0.6 0.0 0.00 44.7 46.5 6.4 6.3 357 20 44.8 47.6 0.5 0.0 0.00 43.8 45.8 3.6 3.0 343 21 42.6 54.6 0.4 0.0 0.00 42.7 45.3 2.5 2.5 272 22 41.0 61.3 0.3 0.0 0.00 42.0 44.8 2.6 2.6 302 23 41.7 55.2 0.4 0.0 0.00 41.5 44.3 3.4 3.3 320 24 41.2 54.6 0.4 0.0 0.00 40.9 43.9 2.0 1.5 332 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.9 32.4 43.4 DegF RELATIVE HUMIDITY 97.8 25.4 58.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.1 39.5 42.6 DegF SOIL TEMP. 4 IN 47.1 42.4 44.6 DegF WIND SPEED 23.3 6.7 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 5857 0.6 2.4 SINE CURVE 0.0 5830 0.7 7336 2.5 8975 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 26 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.7 60.5 0.3 0.0 0.00 40.4 43.4 2.5 0.9 279 2 35.1 73.2 0.2 0.0 0.00 39.7 43.0 1.9 1.4 163 3 38.8 63.4 0.3 0.0 0.00 39.5 42.7 4.9 4.6 1 4 40.7 55.9 0.4 0.0 0.00 39.5 42.5 5.2 5.0 2 5 39.0 59.9 0.3 0.0 0.00 39.3 42.2 5.2 5.1 22 6 37.8 65.0 0.3 0.0 0.00 39.2 42.0 6.1 5.1 360 7 34.9 75.0 0.2 0.0 0.00 38.6 41.7 2.7 2.2 167 8 36.6 69.9 0.2 1.0 0.00 38.2 41.5 2.0 1.3 321 9 40.0 58.8 0.3 12.3 0.00 38.6 41.5 2.3 1.9 178 10 46.9 50.4 0.5 27.4 0.00 39.9 41.9 5.2 3.5 7 11 50.3 44.2 0.7 40.2 0.00 41.7 42.3 13.6 13.5 12 12 53.4 37.8 0.9 48.6 0.00 43.7 43.2 13.3 13.0 7 13 55.6 34.5 1.0 51.9 0.00 45.4 44.2 13.5 13.2 7 14 56.6 33.7 1.0 49.6 0.00 46.5 45.2 14.5 14.2 14 15 57.6 32.0 1.1 42.0 0.00 47.0 46.0 13.6 13.4 12 16 58.3 30.2 1.2 29.9 0.00 47.1 46.5 10.4 10.2 9 17 56.7 35.3 1.0 15.1 0.00 46.7 46.7 8.8 8.8 14 18 52.8 39.1 0.8 1.9 0.00 45.8 46.6 4.4 4.3 359 19 47.3 55.4 0.5 0.0 0.00 44.6 46.2 2.9 2.6 344 20 45.8 58.0 0.4 0.0 0.00 43.4 45.5 2.9 2.5 322 21 44.0 55.8 0.4 0.0 0.00 42.3 44.9 1.2 0.4 169 22 41.6 67.2 0.3 0.0 0.00 41.4 44.3 1.0 0.9 303 23 37.3 88.5 0.1 0.0 0.00 40.4 43.6 1.0 0.9 253 24 37.3 83.2 0.1 0.0 0.00 39.8 43.0 1.0 0.6 280 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.6 33.1 45.2 DegF RELATIVE HUMIDITY 91.8 24.8 55.3 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 319.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.2 38.2 42.1 DegF SOIL TEMP. 4 IN 46.7 41.4 43.8 DegF WIND SPEED 21.1 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 5857 1.7 3.6 SINE CURVE 0.6 5830 2.2 7338 4.5 8980 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 27 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 35.2 83.8 0.1 0.0 0.00 39.3 42.6 2.1 2.0 187 2 35.8 80.9 0.1 0.0 0.00 38.8 42.1 1.2 0.9 221 3 38.7 66.0 0.3 0.0 0.00 38.4 41.8 1.6 0.8 232 4 38.9 60.6 0.3 0.0 0.00 38.1 41.5 0.9 0.1 342 5 36.2 74.7 0.2 0.0 0.00 37.8 41.2 1.0 0.3 351 6 39.0 55.7 0.4 0.0 0.00 37.6 40.9 1.6 1.2 46 7 38.0 59.5 0.3 0.0 0.00 37.6 40.8 3.7 3.7 32 8 36.8 64.3 0.3 1.0 0.00 37.6 40.6 5.7 5.5 26 9 39.7 61.0 0.3 12.6 0.00 38.0 40.7 2.8 2.1 21 10 46.7 47.3 0.6 27.8 0.00 39.2 41.1 3.1 3.0 41 11 51.3 43.8 0.7 40.8 0.00 41.1 41.6 7.3 7.2 22 12 55.0 35.4 1.0 49.4 0.00 43.3 42.4 10.5 10.4 21 13 57.1 29.1 1.1 52.7 0.00 45.1 43.6 10.5 9.9 2 14 58.2 26.3 1.2 50.5 0.00 46.4 44.7 10.4 10.0 352 15 59.0 25.0 1.3 42.9 0.00 47.0 45.7 8.9 8.7 344 16 59.1 24.7 1.3 30.7 0.00 47.0 46.2 8.4 8.3 334 17 58.0 26.6 1.2 15.7 0.00 46.5 46.4 7.4 7.2 325 18 53.7 35.8 0.9 2.1 0.00 45.7 46.3 3.7 3.4 339 19 49.4 42.5 0.7 0.0 0.00 44.4 45.9 3.3 3.2 333 20 45.5 52.2 0.5 0.0 0.00 43.3 45.3 2.6 1.5 266 21 42.2 61.8 0.3 0.0 0.00 42.1 44.6 0.9 0.7 87 22 40.3 77.5 0.2 0.0 0.00 41.3 44.0 1.6 1.1 286 23 37.1 81.4 0.1 0.0 0.00 40.6 43.4 2.2 2.0 128 24 37.0 80.4 0.1 0.0 0.00 40.0 43.0 0.8 0.7 78 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.8 33.9 45.3 DegF RELATIVE HUMIDITY 90.5 20.2 54.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 326.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 47.1 37.5 41.5 DegF SOIL TEMP. 4 IN 46.5 40.5 43.2 DegF WIND SPEED 15.5 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 5858 2.1 4.1 SINE CURVE 0.9 5831 2.7 7341 5.1 8985 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 28 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 36.7 85.6 0.1 0.0 0.00 39.6 42.5 0.8 0.5 33 2 35.9 90.0 0.1 0.0 0.00 39.4 42.3 1.1 0.9 2 3 37.1 81.3 0.1 0.0 0.00 39.3 42.0 4.4 4.2 24 4 42.6 55.3 0.4 0.0 0.00 39.4 41.9 4.3 2.9 11 5 37.3 74.0 0.2 0.0 0.00 39.1 41.7 2.5 2.2 190 6 40.3 59.8 0.3 0.0 0.00 38.9 41.5 2.2 1.1 160 7 47.3 44.6 0.6 0.0 0.00 39.8 41.8 10.9 9.6 4 8 47.4 43.0 0.6 0.6 0.00 40.0 41.8 7.6 4.0 70 9 50.5 38.4 0.8 6.4 0.00 40.8 42.1 8.2 7.9 21 10 51.7 40.5 0.8 17.6 0.00 42.0 42.5 6.7 6.5 357 11 55.7 33.7 1.0 26.4 0.00 43.4 43.1 10.2 9.9 4 12 57.4 33.5 1.1 34.0 0.00 45.1 43.9 9.8 9.6 15 13 59.8 26.3 1.3 40.1 0.00 46.5 44.9 13.0 12.7 8 14 60.2 25.5 1.3 32.4 0.00 47.3 45.7 11.8 11.2 7 15 60.2 28.4 1.3 33.2 0.00 47.9 46.4 10.4 10.1 30 16 60.2 29.6 1.3 17.9 0.00 47.9 46.8 7.6 7.4 14 17 58.5 32.6 1.1 9.8 0.00 47.6 47.0 7.3 7.2 11 18 55.2 36.2 1.0 1.1 0.00 46.7 47.0 4.1 3.9 25 19 51.3 43.4 0.7 0.0 0.00 45.6 46.6 3.1 2.9 357 20 48.4 50.4 0.6 0.0 0.00 44.6 46.1 1.6 1.2 229 21 48.1 47.0 0.6 0.0 0.00 43.9 45.6 2.0 1.7 242 22 47.2 49.0 0.6 0.0 0.00 43.4 45.2 1.8 1.2 296 23 44.5 59.1 0.4 0.0 0.00 42.8 44.8 1.8 0.3 23 24 44.8 52.5 0.5 0.0 0.00 42.4 44.4 2.0 1.7 49 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 34.1 49.1 DegF RELATIVE HUMIDITY 93.3 20.2 48.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 219.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 48.1 38.9 43.0 DegF SOIL TEMP. 4 IN 47.1 41.4 44.0 DegF WIND SPEED 24.8 5.6 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 5859 2.9 5.8 SINE CURVE 1.3 5833 3.2 7344 5.8 8991 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.0 63.9 0.3 0.0 0.00 41.8 44.0 0.9 0.7 145 2 39.4 81.9 0.2 0.0 0.00 41.2 43.6 1.7 1.6 192 3 38.6 74.2 0.2 0.0 0.00 40.7 43.2 1.1 1.1 172 4 37.3 76.9 0.2 0.0 0.00 40.3 42.8 2.7 2.6 159 5 42.6 53.7 0.4 0.0 0.00 40.1 42.6 2.5 1.9 62 6 40.6 63.9 0.3 0.0 0.00 39.6 42.3 0.9 0.2 323 7 40.1 65.2 0.3 0.0 0.00 39.5 42.0 2.8 1.6 327 8 38.5 74.7 0.2 0.8 0.00 39.2 41.8 2.3 2.1 5 9 42.6 63.4 0.3 8.2 0.00 39.8 41.9 2.3 2.2 5 10 48.3 58.0 0.5 21.4 0.00 41.2 42.4 5.3 5.3 14 11 53.5 46.4 0.8 35.3 0.00 43.0 43.0 5.9 5.7 19 12 56.9 37.2 1.0 37.4 0.00 45.0 43.8 4.3 4.2 30 13 60.3 33.0 1.2 45.9 0.00 47.2 45.0 2.4 2.3 34 14 63.3 32.7 1.3 38.5 0.00 48.8 46.2 3.9 3.4 17 15 65.7 30.3 1.5 36.5 0.00 49.7 47.2 6.2 6.0 340 16 65.2 31.1 1.5 17.9 0.00 50.0 47.9 8.3 8.2 338 17 62.7 37.8 1.2 7.1 0.00 49.6 48.3 3.4 3.3 318 18 59.4 46.5 0.9 1.3 0.00 48.8 48.4 2.2 2.1 281 19 56.3 51.1 0.8 0.0 0.00 47.9 48.1 3.1 3.0 267 20 53.3 55.3 0.6 0.0 0.00 47.2 47.8 1.6 0.7 306 21 49.6 69.9 0.4 0.0 0.00 46.3 47.4 1.8 1.4 133 22 47.4 79.8 0.2 0.0 0.00 45.7 47.0 1.4 1.0 245 23 46.1 79.7 0.2 0.0 0.00 45.0 46.5 1.4 1.1 214 24 46.3 74.4 0.3 0.0 0.00 44.4 46.1 1.5 0.7 128 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 35.8 49.8 DegF RELATIVE HUMIDITY 86.4 25.8 57.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 250.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 50.1 39.2 44.2 DegF SOIL TEMP. 4 IN 48.4 41.7 44.9 DegF WIND SPEED 12.0 2.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 5861 4.0 6.6 SINE CURVE 3.2 5836 5.5 7350 8.4 8999 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 30 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 82.7 0.2 0.0 0.00 44.1 45.8 3.1 3.0 99 2 44.6 79.8 0.2 0.0 0.00 43.7 45.5 3.8 3.7 98 3 42.7 85.3 0.1 0.0 0.00 43.3 45.1 2.3 2.2 112 4 42.2 87.6 0.1 0.0 0.00 42.8 44.9 1.7 1.4 131 5 44.3 78.6 0.2 0.0 0.00 42.4 44.6 2.9 2.9 83 6 42.0 83.7 0.2 0.0 0.00 42.2 44.3 1.9 1.8 38 7 45.9 72.2 0.3 0.0 0.00 42.3 44.2 4.6 4.4 46 8 48.4 65.8 0.4 0.7 0.00 42.6 44.1 5.9 5.8 39 9 51.3 60.5 0.5 11.4 0.00 43.3 44.4 6.9 6.8 50 10 56.6 55.6 0.7 26.4 0.00 44.5 44.8 3.7 3.5 11 11 61.6 47.3 1.0 38.5 0.00 46.2 45.3 3.8 3.5 32 12 65.7 42.1 1.3 47.9 0.00 48.6 46.3 5.6 5.5 38 13 69.5 36.2 1.6 53.6 0.00 50.7 47.6 8.1 8.0 28 14 71.6 31.3 1.8 50.6 0.00 52.1 48.8 7.1 6.8 21 15 72.9 28.2 2.0 43.0 0.00 52.8 49.9 5.9 5.6 0 16 73.3 27.8 2.0 29.8 0.00 52.8 50.6 5.2 5.1 347 17 70.5 33.5 1.7 8.6 0.00 52.3 50.8 2.7 2.6 345 18 64.9 44.9 1.2 0.9 0.00 51.4 50.8 1.0 0.9 287 19 61.7 51.3 0.9 0.0 0.00 50.7 50.6 1.3 0.6 324 20 57.9 64.9 0.6 0.0 0.00 49.8 50.3 1.5 1.2 122 21 53.8 75.7 0.3 0.0 0.00 49.0 49.9 1.8 1.6 225 22 53.4 69.1 0.4 0.0 0.00 48.2 49.4 2.3 2.1 114 23 52.3 74.7 0.3 0.0 0.00 48.2 49.1 2.9 2.8 98 24 51.2 81.0 0.2 0.0 0.00 47.9 48.9 1.5 0.7 97 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 40.2 56.0 DegF RELATIVE HUMIDITY 92.5 25.1 60.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 311.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 52.9 42.0 47.1 DegF SOIL TEMP. 4 IN 50.9 44.1 47.3 DegF WIND SPEED 12.4 3.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 5866 7.9 11.4 SINE CURVE 6.4 5842 9.4 7359 12.9 9012 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind 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 DEC 31 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 81.0 0.2 0.0 0.00 47.3 48.5 1.6 1.6 42 2 47.1 90.2 0.1 0.0 0.00 46.4 48.1 1.0 0.5 224 3 46.0 91.5 0.1 0.0 0.00 46.0 47.6 3.0 2.9 35 4 48.1 82.6 0.2 0.0 0.00 46.1 47.4 3.0 2.9 48 5 47.4 85.5 0.2 0.0 0.00 45.8 47.2 2.6 1.5 327 6 45.6 88.8 0.1 0.0 0.00 45.5 47.0 4.1 3.5 17 7 46.1 87.2 0.1 0.0 0.00 45.4 46.8 5.7 5.6 33 8 46.7 84.6 0.2 0.9 0.00 45.3 46.7 5.0 4.7 5 9 50.9 75.3 0.3 9.7 0.00 45.9 47.0 7.7 7.4 7 10 55.9 66.0 0.5 25.7 0.00 46.8 47.1 9.6 9.4 349 11 60.9 56.3 0.8 40.0 0.00 48.4 47.7 8.3 8.0 5 12 64.9 50.2 1.0 46.2 0.00 50.7 48.5 8.0 7.8 15 13 68.7 42.5 1.4 52.9 0.00 52.8 49.7 6.8 6.3 24 14 70.4 38.2 1.6 48.7 0.00 53.9 50.8 6.1 5.9 14 15 72.6 34.5 1.8 41.4 0.00 54.4 51.8 5.8 5.5 13 16 70.9 41.9 1.5 16.4 0.00 54.2 52.2 3.7 2.3 53 17 66.2 61.3 0.9 5.1 0.00 53.8 52.5 2.6 2.5 140 18 64.6 57.9 0.9 1.5 0.00 53.5 52.5 1.8 0.3 55 19 62.2 60.6 0.8 0.0 0.00 52.9 52.4 0.5 0.5 351 20 59.6 71.1 0.5 0.0 0.00 51.9 52.2 0.7 0.7 285 21 57.6 73.3 0.4 0.0 0.00 51.6 51.9 1.8 1.8 292 22 57.0 74.6 0.4 0.0 0.00 51.4 51.6 1.7 1.7 33 23 54.8 84.9 0.2 0.0 0.00 51.1 51.4 1.1 0.6 192 24 54.6 82.8 0.2 0.0 0.00 50.5 51.2 1.2 1.0 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.8 43.9 57.1 DegF RELATIVE HUMIDITY 96.3 30.5 69.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 288.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 54.5 45.2 49.6 DegF SOIL TEMP. 4 IN 52.6 46.6 49.5 DegF WIND SPEED 13.5 3.9 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 5871 8.0 12.1 SINE CURVE 6.9 5849 10.2 7369 13.9 9026 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1