AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 65.0 0.4 0.0 0.00 48.3 51.2 2.0 1.9 341 2 44.7 79.4 0.2 0.0 0.00 47.4 50.5 2.6 2.2 151 3 43.6 80.3 0.2 0.0 0.00 46.4 49.9 1.3 1.1 82 4 44.7 76.1 0.2 0.0 0.00 45.8 49.2 2.2 1.4 116 5 43.1 78.7 0.2 0.0 0.00 45.1 48.7 2.0 0.9 187 6 50.1 51.2 0.6 0.0 0.00 44.7 48.3 2.6 2.2 308 7 55.8 29.6 1.1 0.0 0.00 44.5 48.0 3.0 2.7 282 8 51.6 35.9 0.8 1.1 0.00 44.0 47.5 2.4 1.2 224 9 57.1 27.0 1.2 12.0 0.00 45.0 47.7 4.0 3.0 282 10 61.8 28.6 1.3 27.4 0.00 47.7 47.9 6.4 6.1 358 11 65.0 24.3 1.6 40.5 0.00 51.7 48.7 8.6 8.4 335 12 67.1 23.7 1.7 49.5 0.00 55.7 50.2 10.1 9.8 337 13 68.9 23.6 1.8 52.7 0.00 58.6 51.9 13.5 13.2 344 14 70.5 23.6 1.9 50.9 0.00 60.9 53.6 11.2 10.9 350 15 71.2 22.1 2.0 46.0 0.00 62.1 55.1 11.8 11.5 340 16 71.5 22.6 2.0 31.8 0.00 61.8 56.0 11.2 10.8 350 17 70.4 22.6 2.0 16.6 0.00 59.7 56.4 9.7 9.4 351 18 67.0 25.2 1.7 2.6 0.00 57.1 56.0 5.6 5.5 347 19 62.3 30.4 1.3 0.0 0.00 54.9 55.2 4.3 2.7 330 20 60.3 31.2 1.2 0.0 0.00 53.0 54.4 3.1 2.2 286 21 57.7 32.3 1.1 0.0 0.00 51.3 53.4 2.8 2.4 288 22 53.8 39.4 0.9 0.0 0.00 50.1 52.5 2.9 1.2 21 23 51.9 42.2 0.8 0.0 0.00 48.8 51.7 2.0 1.0 39 24 49.4 48.8 0.6 0.0 0.00 47.8 51.0 3.3 0.3 152 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 40.9 57.8 DegF RELATIVE HUMIDITY 85.8 18.2 40.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 331.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.3 44.0 51.4 DegF SOIL TEMP. 4 IN 56.4 47.4 51.5 DegF WIND SPEED 20.8 5.4 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 340 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 6 8.9 13.0 SINE CURVE 5.6 6 8.4 8 12.1 12 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.7 62.1 0.4 0.0 0.00 47.0 50.3 3.0 2.2 140 2 44.4 59.4 0.4 0.0 0.00 46.3 49.6 2.5 1.8 103 3 42.6 65.7 0.3 0.0 0.00 45.5 49.0 2.8 2.1 124 4 42.0 64.2 0.3 0.0 0.00 44.8 48.5 1.8 1.6 115 5 41.3 73.9 0.2 0.0 0.00 44.0 47.9 1.1 0.3 202 6 39.3 71.9 0.2 0.0 0.00 43.4 47.4 1.9 1.8 126 7 39.2 70.4 0.2 0.0 0.00 42.8 46.9 0.7 0.6 105 8 38.2 78.2 0.2 0.9 0.00 42.3 46.4 1.8 1.4 166 9 43.0 71.2 0.3 12.1 0.00 43.0 46.5 1.8 1.6 192 10 54.9 51.0 0.7 27.7 0.00 46.5 47.1 1.7 1.0 3 11 61.5 37.8 1.2 41.0 0.00 51.2 48.1 5.0 4.8 37 12 67.2 27.5 1.7 49.9 0.00 55.8 49.6 6.0 5.7 4 13 69.5 23.2 1.9 53.7 0.00 59.3 51.5 7.9 7.5 354 14 70.7 20.1 2.0 51.8 0.00 61.6 53.4 8.5 8.2 340 15 71.5 17.7 2.2 44.4 0.00 62.4 54.9 10.2 9.9 341 16 72.1 16.4 2.2 32.5 0.00 61.8 55.9 10.1 9.8 346 17 71.1 17.4 2.1 17.3 0.00 59.6 56.2 7.0 6.9 351 18 67.1 21.1 1.8 2.7 0.00 56.6 55.7 3.7 3.5 5 19 62.7 23.6 1.5 0.0 0.00 53.8 54.8 1.0 0.3 277 20 57.1 34.5 1.1 0.0 0.00 51.7 53.7 2.3 1.7 228 21 54.6 40.7 0.9 0.0 0.00 50.1 52.6 1.8 0.6 21 22 51.4 44.8 0.7 0.0 0.00 48.7 51.7 1.9 1.0 346 23 49.6 47.5 0.6 0.0 0.00 47.6 50.9 3.5 3.4 312 24 54.2 26.3 1.1 0.0 0.00 47.2 50.3 5.2 5.2 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 37.0 54.6 DegF RELATIVE HUMIDITY 83.7 13.7 44.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 334.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.4 42.3 50.5 DegF SOIL TEMP. 4 IN 56.2 46.3 50.8 DegF WIND SPEED 15.5 3.9 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 11 7.7 10.8 SINE CURVE 5.5 11 8.1 17 11.3 23 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 28.2 0.9 0.0 0.00 46.6 49.7 3.6 3.4 333 2 55.1 23.6 1.1 0.0 0.00 46.1 49.3 2.6 2.2 57 3 52.7 27.9 1.0 0.0 0.00 45.3 48.8 2.6 2.3 347 4 47.0 42.2 0.6 0.0 0.00 44.6 48.1 1.9 0.6 213 5 48.4 38.3 0.7 0.0 0.00 44.3 47.8 6.0 5.6 20 6 55.9 26.0 1.1 0.0 0.00 45.3 47.9 9.3 8.9 11 7 52.1 32.3 0.9 0.0 0.00 45.2 47.7 6.1 5.8 352 8 51.4 31.2 0.9 0.9 0.00 44.5 47.4 4.5 4.4 340 9 53.2 30.6 1.0 12.2 0.00 44.8 47.4 4.4 4.3 320 10 59.1 26.5 1.3 27.8 0.00 47.6 47.7 7.7 7.4 296 11 64.4 24.3 1.6 41.4 0.00 51.8 48.6 7.7 7.5 353 12 66.0 21.8 1.7 50.6 0.00 55.6 50.0 10.0 9.7 0 13 67.5 21.3 1.8 54.4 0.00 58.7 51.8 11.8 11.4 360 14 68.7 19.6 1.9 52.4 0.00 60.8 53.4 11.0 10.7 353 15 69.3 18.9 2.0 45.0 0.00 61.7 54.8 11.9 11.4 358 16 69.2 19.2 2.0 32.8 0.00 61.1 55.6 11.9 11.2 4 17 68.0 21.4 1.8 17.6 0.00 59.0 55.9 8.1 8.0 1 18 62.6 26.8 1.4 2.7 0.00 56.1 55.5 5.0 4.9 5 19 56.4 36.0 1.0 0.0 0.00 53.1 54.5 1.6 1.1 151 20 56.0 32.1 1.0 0.0 0.00 50.8 53.3 1.9 0.4 316 21 51.2 40.7 0.8 0.0 0.00 49.0 52.2 2.2 0.6 185 22 50.0 39.7 0.8 0.0 0.00 47.9 51.2 3.6 1.8 335 23 46.6 47.9 0.6 0.0 0.00 46.8 50.3 4.0 1.8 259 24 44.9 49.8 0.5 0.0 0.00 45.6 49.6 1.9 0.4 163 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.7 42.2 57.0 DegF RELATIVE HUMIDITY 61.6 16.0 30.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 337.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.7 44.1 50.6 DegF SOIL TEMP. 4 IN 55.9 47.3 50.8 DegF WIND SPEED 19.4 5.9 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 15 7.5 12.0 SINE CURVE 4.8 16 7.8 24 11.4 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 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.7 45.5 0.6 0.0 0.00 45.0 48.9 3.1 1.2 38 2 42.7 53.3 0.4 0.0 0.00 44.2 48.2 3.0 2.4 182 3 44.4 45.9 0.5 0.0 0.00 43.6 47.6 1.9 1.4 169 4 45.1 46.7 0.6 0.0 0.00 42.9 47.1 2.3 1.1 169 5 38.5 65.4 0.3 0.0 0.00 42.3 46.5 2.9 2.7 187 6 40.1 58.7 0.4 0.0 0.00 41.6 46.0 1.6 1.1 160 7 42.7 46.6 0.5 0.0 0.00 41.2 45.7 1.8 1.1 107 8 41.1 54.6 0.4 0.9 0.00 40.8 45.2 1.6 0.5 247 9 45.8 47.7 0.6 12.4 0.00 41.5 45.2 1.9 0.1 191 10 52.7 40.4 0.8 28.3 0.00 44.8 45.7 4.4 4.2 28 11 57.8 32.6 1.1 41.5 0.00 49.5 46.8 4.9 4.9 27 12 62.3 27.6 1.4 50.5 0.00 54.0 48.4 7.3 7.1 20 13 65.7 22.3 1.7 54.3 0.00 57.7 50.3 7.1 7.0 9 14 68.2 19.3 1.9 52.3 0.00 60.5 52.2 6.2 5.9 11 15 69.7 18.4 2.0 44.7 0.00 62.0 53.9 5.0 4.7 354 16 70.1 17.9 2.1 32.8 0.00 61.7 55.1 5.1 4.9 349 17 68.7 19.1 1.9 17.7 0.00 58.9 55.5 5.3 5.1 353 18 63.6 22.9 1.5 3.0 0.00 55.4 55.1 4.0 4.0 332 19 58.2 25.7 1.2 0.0 0.00 52.3 54.0 2.5 2.5 326 20 54.1 34.4 0.9 0.0 0.00 50.0 52.8 1.9 1.0 271 21 48.9 47.8 0.6 0.0 0.00 48.1 51.6 1.9 1.8 136 22 46.0 57.5 0.5 0.0 0.00 46.6 50.5 2.1 1.2 151 23 44.2 60.8 0.4 0.0 0.00 45.3 49.6 1.6 1.0 236 24 43.3 59.6 0.4 0.0 0.00 44.4 48.8 1.6 1.0 46 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 37.2 52.5 DegF RELATIVE HUMIDITY 72.1 13.3 40.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 338.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.2 40.7 49.0 DegF SOIL TEMP. 4 IN 55.6 45.1 49.6 DegF WIND SPEED 12.4 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 19 5.9 8.5 SINE CURVE 4.8 21 7.5 32 10.7 45 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.7 75.4 0.2 0.0 0.00 43.3 48.0 1.0 0.7 164 2 38.7 85.9 0.1 0.0 0.00 42.5 47.2 0.7 0.2 317 3 36.9 91.9 0.1 0.0 0.00 41.7 46.7 0.8 0.7 316 4 36.6 93.5 0.0 0.0 0.00 41.1 46.0 1.0 0.5 46 5 35.0 92.4 0.1 0.0 0.00 40.5 45.5 1.2 0.8 218 6 36.0 91.3 0.1 0.0 0.00 40.0 45.0 0.9 0.4 152 7 34.5 89.3 0.1 0.0 0.00 39.4 44.5 1.5 1.3 203 8 35.8 83.6 0.1 0.9 0.00 39.0 44.1 1.5 0.4 250 9 39.9 75.5 0.2 12.4 0.00 39.9 44.1 1.2 0.4 322 10 51.0 42.4 0.7 28.0 0.00 45.1 44.9 7.4 7.3 34 11 56.7 33.5 1.0 41.3 0.00 50.5 46.1 7.9 7.7 37 12 61.7 28.5 1.3 50.4 0.00 55.7 48.0 6.7 6.4 33 13 66.4 21.7 1.7 52.3 0.00 59.0 50.1 8.4 8.1 15 14 68.9 19.4 1.9 52.2 0.00 61.6 52.1 8.0 7.6 12 15 70.4 17.1 2.1 45.0 0.00 62.7 53.8 6.8 6.3 357 16 70.1 16.2 2.1 30.5 0.00 61.7 54.9 6.8 6.3 330 17 66.9 19.2 1.8 10.5 0.00 58.2 55.1 5.5 5.4 314 18 62.7 22.4 1.5 1.7 0.00 55.0 54.4 2.6 2.4 336 19 59.0 27.5 1.2 0.0 0.00 52.4 53.5 2.7 2.1 15 20 54.2 35.9 0.9 0.0 0.00 50.5 52.5 2.9 2.4 283 21 50.4 49.3 0.6 0.0 0.00 49.1 51.5 1.9 1.7 156 22 51.8 39.7 0.8 0.0 0.00 48.1 50.8 2.0 1.5 30 23 48.3 52.6 0.6 0.0 0.00 47.0 50.0 1.9 1.6 130 24 45.0 67.1 0.3 0.0 0.00 46.1 49.3 1.2 0.4 348 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 33.3 50.6 DegF RELATIVE HUMIDITY 96.4 12.8 53.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.8 39.0 48.7 DegF SOIL TEMP. 4 IN 55.2 43.9 49.1 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 22 5.8 8.7 SINE CURVE 4.7 25 7.2 39 10.1 55 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.6 65.0 0.4 0.0 0.00 45.9 48.8 3.3 3.2 349 2 45.9 59.0 0.4 0.0 0.00 45.6 48.4 1.6 0.7 247 3 43.8 66.3 0.3 0.0 0.00 45.0 48.1 1.8 0.9 5 4 41.7 75.3 0.2 0.0 0.00 44.1 47.6 1.8 0.7 224 5 42.7 62.9 0.3 0.0 0.00 43.6 47.1 2.5 2.2 46 6 39.5 75.6 0.2 0.0 0.00 42.9 46.7 1.8 1.4 196 7 40.9 68.6 0.3 0.0 0.00 42.4 46.3 3.1 2.3 325 8 40.4 61.8 0.3 0.8 0.00 42.2 46.0 5.1 4.9 0 9 44.7 56.8 0.4 11.9 0.00 43.3 46.0 5.4 5.3 26 10 54.1 41.8 0.8 27.2 0.00 47.8 46.7 6.7 6.6 17 11 58.9 30.2 1.2 40.5 0.00 52.4 47.8 9.4 9.4 15 12 63.5 27.1 1.5 49.5 0.00 57.0 49.4 7.9 7.8 14 13 67.6 22.8 1.8 53.3 0.00 61.1 51.5 7.0 6.5 25 14 70.2 19.2 2.0 51.6 0.00 63.4 53.5 6.9 6.5 7 15 71.6 19.0 2.1 44.4 0.00 64.2 55.1 7.2 7.0 9 16 72.7 19.9 2.2 32.6 0.00 63.6 56.2 5.6 5.3 17 17 70.7 31.8 1.8 17.6 0.00 61.0 56.7 4.0 4.0 34 18 67.4 28.0 1.6 3.2 0.00 57.3 56.2 2.8 2.7 51 19 61.6 30.9 1.3 0.0 0.00 54.2 55.1 1.9 1.7 38 20 57.1 37.1 1.0 0.0 0.00 51.9 54.0 1.7 1.6 351 21 51.9 51.6 0.7 0.0 0.00 50.3 52.8 1.4 0.7 322 22 51.5 45.1 0.7 0.0 0.00 48.8 51.8 2.2 1.9 355 23 48.1 55.3 0.5 0.0 0.00 47.8 51.0 2.2 1.5 61 24 45.5 64.1 0.4 0.0 0.00 46.5 50.2 1.5 1.4 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 38.2 54.0 DegF RELATIVE HUMIDITY 82.1 14.6 46.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 332.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.3 42.1 50.9 DegF SOIL TEMP. 4 IN 56.7 45.9 50.5 DegF WIND SPEED 12.5 4.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 27 7.0 9.9 SINE CURVE 6.0 31 8.7 48 12.2 68 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.3 76.8 0.2 0.0 0.00 45.6 49.4 1.0 0.6 149 2 43.6 73.4 0.3 0.0 0.00 44.6 48.7 0.9 0.1 18 3 41.6 79.2 0.2 0.0 0.00 43.8 48.0 0.7 0.1 123 4 39.9 77.8 0.2 0.0 0.00 43.1 47.4 1.0 0.6 146 5 37.4 85.9 0.1 0.0 0.00 42.3 46.8 1.2 0.7 265 6 38.1 78.4 0.2 0.0 0.00 41.8 46.3 2.1 1.4 327 7 39.7 64.9 0.3 0.0 0.00 42.0 46.0 4.2 4.1 27 8 40.2 65.1 0.3 1.2 0.00 42.5 45.8 1.6 1.4 44 9 43.5 58.3 0.4 5.2 0.00 43.9 45.9 0.7 0.4 14 10 47.4 62.8 0.4 22.7 0.00 47.8 46.8 1.2 0.2 62 11 55.8 44.1 0.9 38.4 0.00 53.0 48.2 3.4 3.2 12 12 61.6 34.1 1.2 49.3 0.00 57.6 49.9 6.6 6.5 13 13 67.0 25.4 1.7 53.8 0.00 62.2 52.0 2.9 2.4 35 14 70.2 23.8 1.9 52.0 0.00 65.1 54.1 2.7 2.2 121 15 72.1 23.9 2.0 44.6 0.00 66.2 55.9 2.5 2.1 137 16 74.8 22.2 2.3 32.8 0.00 65.6 57.2 1.4 0.5 171 17 73.2 29.3 2.0 17.7 0.00 62.4 57.6 3.4 3.2 203 18 67.5 32.0 1.6 3.0 0.00 57.9 57.0 3.2 3.1 241 19 60.0 40.4 1.1 0.0 0.00 54.5 55.8 1.7 0.6 270 20 55.4 53.5 0.7 0.0 0.00 52.1 54.4 2.1 1.9 129 21 52.3 57.5 0.6 0.0 0.00 50.4 53.3 3.4 3.3 108 22 49.3 55.0 0.5 0.0 0.00 49.0 52.2 3.0 2.5 141 23 49.2 53.0 0.6 0.0 0.00 47.8 51.3 2.7 2.5 109 24 47.4 59.2 0.5 0.0 0.00 46.9 50.5 2.0 1.9 111 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 35.9 52.9 DegF RELATIVE HUMIDITY 89.5 19.6 53.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.3 41.7 51.2 DegF SOIL TEMP. 4 IN 57.6 45.7 50.8 DegF WIND SPEED 9.7 2.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 77 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 23 6.7 9.5 SINE CURVE 6.8 31 9.6 48 12.7 69 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.6 77.7 0.2 0.0 0.00 46.0 49.7 1.6 0.5 329 2 42.6 79.1 0.2 0.0 0.00 45.1 49.0 1.3 1.2 15 3 41.2 84.1 0.1 0.0 0.00 44.3 48.4 1.5 1.4 348 4 39.3 88.1 0.1 0.0 0.00 43.8 47.8 1.1 0.7 185 5 38.6 89.9 0.1 0.0 0.00 43.0 47.3 1.0 0.3 222 6 36.6 94.5 0.0 0.0 0.00 42.3 46.7 1.2 0.7 189 7 35.9 96.2 0.0 0.0 0.00 41.6 46.2 1.3 1.0 238 8 36.2 93.5 0.0 0.8 0.00 41.1 45.8 1.6 1.0 215 9 39.6 85.6 0.1 11.4 0.00 41.9 45.6 1.2 0.4 213 10 51.7 55.8 0.6 26.9 0.00 47.3 46.6 2.9 2.6 344 11 62.4 27.8 1.4 40.4 0.00 53.3 47.8 3.5 2.7 318 12 66.0 22.0 1.7 49.6 0.00 57.1 49.4 9.4 8.9 356 13 68.4 18.0 1.9 53.4 0.00 59.8 51.3 12.2 11.8 0 14 70.4 17.2 2.1 51.1 0.00 61.6 53.0 14.0 13.6 359 15 70.0 16.9 2.1 43.4 0.00 61.5 54.3 19.6 19.0 359 16 68.8 16.5 2.0 31.9 0.00 60.4 55.0 20.8 20.1 351 17 67.6 16.4 1.9 17.6 0.00 58.3 55.1 17.2 16.5 350 18 65.3 18.6 1.7 3.1 0.00 56.0 54.8 13.7 13.4 345 19 62.1 22.7 1.5 0.0 0.00 53.9 54.2 6.8 6.6 337 20 60.7 24.0 1.4 0.0 0.00 52.5 53.5 7.0 6.8 332 21 59.1 25.1 1.3 0.0 0.00 51.3 52.8 6.4 5.7 320 22 60.4 23.0 1.4 0.0 0.00 51.0 52.3 9.7 9.3 347 23 60.2 23.2 1.4 0.0 0.00 50.3 51.8 7.0 6.5 340 24 55.5 31.1 1.0 0.0 0.00 49.2 51.3 3.0 1.7 1 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.0 34.9 54.3 DegF RELATIVE HUMIDITY 97.4 14.3 47.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 329.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.9 41.0 50.5 DegF SOIL TEMP. 4 IN 55.2 45.5 50.4 DegF WIND SPEED 33.0 6.9 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 348 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 28 8.3 11.4 SINE CURVE 4.7 36 7.2 56 10.3 79 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.9 32.3 1.0 0.0 0.00 47.8 50.6 3.5 2.9 350 2 55.9 28.8 1.1 0.0 0.00 46.9 50.1 2.7 2.2 311 3 52.0 35.4 0.9 0.0 0.00 46.1 49.4 3.5 1.8 35 4 46.8 46.9 0.6 0.0 0.00 45.2 48.8 2.7 2.1 195 5 50.2 36.9 0.8 0.0 0.00 44.5 48.3 2.3 1.3 335 6 52.1 34.6 0.9 0.0 0.00 44.5 47.9 5.7 5.5 7 7 54.0 30.4 1.0 0.0 0.00 44.9 47.8 7.5 7.3 352 8 53.7 30.8 1.0 0.9 0.00 45.1 47.6 7.7 7.5 354 9 55.5 32.2 1.0 12.5 0.00 46.2 47.6 10.3 10.0 12 10 58.1 32.8 1.1 28.2 0.00 49.8 48.1 12.6 12.5 17 11 62.2 26.1 1.4 41.8 0.00 53.7 49.2 15.4 15.2 14 12 65.0 24.1 1.6 51.1 0.00 57.4 50.6 15.8 15.6 17 13 67.5 21.2 1.8 55.1 0.00 60.7 52.3 13.1 12.7 10 14 69.0 19.9 1.9 53.3 0.00 63.4 54.1 9.7 9.4 349 15 69.8 18.2 2.0 46.0 0.00 64.4 55.7 9.0 8.7 346 16 70.0 18.1 2.0 33.3 0.00 63.4 56.7 8.9 8.7 353 17 68.8 18.0 2.0 17.7 0.00 60.5 57.0 8.4 8.2 352 18 64.3 21.1 1.6 3.0 0.00 57.1 56.4 5.8 5.7 336 19 61.1 24.1 1.4 0.0 0.00 54.8 55.4 6.7 6.6 2 20 56.0 33.8 1.0 0.0 0.00 52.5 54.4 3.4 1.3 321 21 49.9 47.7 0.7 0.0 0.00 50.3 53.1 2.1 1.4 223 22 47.0 49.4 0.6 0.0 0.00 48.6 52.1 1.8 1.4 223 23 47.4 48.6 0.6 0.0 0.00 47.4 51.1 1.2 0.1 303 24 42.4 65.7 0.3 0.0 0.00 46.3 50.2 2.6 2.4 142 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 40.6 57.2 DegF RELATIVE HUMIDITY 71.4 15.3 32.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 343.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.4 44.3 51.8 DegF SOIL TEMP. 4 IN 57.0 47.5 51.5 DegF WIND SPEED 21.6 6.8 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 32 7.9 12.3 SINE CURVE 5.0 41 7.7 63 11.2 90 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.2 58.0 0.4 0.0 0.00 45.4 49.5 2.4 2.3 116 2 42.0 61.4 0.4 0.0 0.00 44.6 48.8 2.0 1.9 101 3 42.8 56.5 0.4 0.0 0.00 43.9 48.1 2.6 2.5 101 4 40.5 62.6 0.3 0.0 0.00 43.3 47.6 2.8 2.3 134 5 39.8 64.0 0.3 0.0 0.00 42.7 47.0 1.4 1.0 167 6 42.7 58.6 0.4 0.0 0.00 42.4 46.7 1.7 0.3 33 7 48.6 38.8 0.7 0.0 0.00 42.4 46.4 2.8 2.3 46 8 47.6 41.7 0.7 0.9 0.00 42.5 46.1 3.5 3.1 8 9 51.5 35.8 0.8 12.6 0.00 44.0 46.4 6.2 6.0 51 10 54.9 37.4 0.9 22.1 0.00 47.6 46.8 6.3 6.2 22 11 58.4 35.8 1.1 33.6 0.00 51.8 47.9 6.1 6.0 25 12 62.8 30.8 1.4 32.6 0.00 54.8 49.4 7.1 7.1 38 13 65.1 29.2 1.5 27.1 0.00 56.3 50.8 2.0 1.8 55 14 68.0 26.6 1.7 43.6 0.00 59.8 52.1 3.8 3.7 32 15 69.5 27.3 1.8 30.2 0.00 60.8 53.7 3.5 3.3 12 16 69.3 30.5 1.7 23.3 0.00 60.4 54.7 5.5 5.4 22 17 69.5 29.4 1.7 19.1 0.00 59.5 55.2 3.5 3.4 353 18 65.5 27.4 1.6 3.2 0.00 56.8 55.1 4.4 4.4 321 19 60.0 32.7 1.2 0.0 0.00 53.7 54.5 1.4 1.0 351 20 54.6 43.9 0.8 0.0 0.00 51.9 53.5 1.9 1.8 222 21 51.9 53.3 0.6 0.0 0.00 50.5 52.6 2.1 1.9 102 22 49.9 63.4 0.4 0.0 0.00 50.0 51.9 1.4 1.0 236 23 48.8 64.2 0.4 0.0 0.00 49.3 51.4 1.4 1.3 258 24 48.1 66.1 0.4 0.0 0.00 48.4 50.9 1.9 0.8 156 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 37.1 54.0 DegF RELATIVE HUMIDITY 76.1 20.3 44.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 248.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.3 42.3 50.1 DegF SOIL TEMP. 4 IN 55.3 46.1 50.3 DegF WIND SPEED 12.4 3.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 35 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.9 36 6.3 9.8 SINE CURVE 5.1 46 7.9 71 10.9 101 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Yuma N. Gila Data for Jan 11 - Jan 14 Missing due to battery failure. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 73.6 0.3 0.0 0.00 50.2 46.0 0.5 0.5 260 2 42.7 72.0 0.3 0.0 0.00 49.4 45.1 2.3 2.0 159 3 40.4 75.8 0.2 0.0 0.00 48.7 44.2 2.5 2.4 194 4 42.0 66.2 0.3 0.0 0.00 48.1 43.6 1.5 1.1 114 5 40.1 75.8 0.2 0.0 0.00 47.5 42.9 1.6 1.0 149 6 39.6 81.1 0.2 0.0 0.00 47.0 42.3 1.0 0.3 288 7 38.5 80.2 0.2 0.0 0.00 46.4 41.6 0.8 0.5 91 8 39.3 74.9 0.2 0.4 0.00 46.0 41.4 2.8 2.5 23 9 42.2 67.7 0.3 9.8 0.00 45.9 42.2 1.9 1.8 36 10 53.2 51.8 0.7 26.4 0.00 46.6 47.2 4.2 4.1 33 11 59.8 36.4 1.1 41.5 0.00 47.6 52.2 9.7 9.6 35 12 64.4 30.9 1.4 51.0 0.00 49.4 57.0 10.0 9.8 28 13 68.1 26.2 1.7 56.3 0.00 51.5 61.1 8.6 8.4 29 14 71.0 23.4 2.0 48.1 0.00 53.5 63.1 7.0 6.9 23 15 72.0 24.0 2.0 36.0 0.00 54.9 63.3 4.7 4.6 22 16 74.1 20.6 2.3 36.0 0.00 56.2 64.0 2.5 1.8 75 17 73.9 22.7 2.2 20.2 0.00 56.8 62.1 2.8 2.7 17 18 69.4 28.7 1.8 5.7 0.00 56.8 58.6 3.0 3.0 2 19 61.3 35.3 1.2 0.0 0.00 56.0 55.3 2.6 2.5 3 20 57.5 39.0 1.0 0.0 0.00 54.8 53.2 2.4 2.2 340 21 55.5 46.9 0.8 0.0 0.00 53.9 52.3 1.6 0.9 314 22 54.3 51.9 0.7 0.0 0.00 53.3 51.5 1.6 1.0 308 23 51.5 61.8 0.5 0.0 0.00 52.5 50.1 1.8 0.7 231 24 49.8 64.6 0.4 0.0 0.00 51.8 49.0 1.7 1.2 73 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 36.6 54.4 DegF RELATIVE HUMIDITY 89.0 13.0 51.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.0 45.8 51.0 DegF SOIL TEMP. 4 IN 64.1 41.3 51.2 DegF WIND SPEED 14.5 3.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 28 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 74 7.8 10.9 SINE CURVE 6.9 83 9.8 124 13.1 172 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 77.1 0.2 0.0 0.00 51.1 47.8 1.1 0.8 257 2 46.1 73.6 0.3 0.0 0.00 50.4 46.9 1.2 0.9 69 3 44.1 76.5 0.2 0.0 0.00 49.7 46.2 2.0 1.7 113 4 42.5 80.2 0.2 0.0 0.00 49.2 45.6 1.9 1.6 321 5 41.5 84.9 0.1 0.0 0.00 48.7 45.0 1.7 1.5 218 6 40.6 85.6 0.1 0.0 0.00 48.2 44.5 2.4 2.2 116 7 40.1 81.2 0.2 0.0 0.00 47.8 44.2 2.0 1.0 98 8 40.9 74.0 0.2 0.4 0.00 47.5 43.9 1.4 1.3 339 9 41.5 82.5 0.2 4.9 0.00 47.4 44.9 0.9 0.6 184 10 45.8 76.0 0.3 13.5 0.00 47.7 47.3 1.5 0.7 176 11 52.9 55.9 0.6 31.1 0.00 48.8 52.2 2.1 1.5 13 12 61.3 39.0 1.1 38.2 0.00 50.3 56.6 1.3 0.9 116 13 66.0 32.2 1.5 53.7 0.00 52.3 62.2 1.9 1.2 59 14 70.2 27.8 1.8 50.8 0.00 54.4 65.5 2.2 1.4 197 15 72.5 24.8 2.1 44.2 0.00 56.3 66.6 3.7 3.2 167 16 74.0 22.7 2.2 35.3 0.00 57.7 66.3 3.1 2.9 190 17 74.9 23.9 2.2 23.0 0.00 58.3 64.1 2.0 1.6 212 18 73.5 23.1 2.2 7.2 0.00 58.2 60.5 2.0 1.9 241 19 65.4 33.3 1.4 0.0 0.00 57.4 57.2 3.0 3.0 254 20 59.3 48.6 0.9 0.0 0.00 56.2 55.0 2.7 1.8 168 21 56.4 49.4 0.8 0.0 0.00 55.2 53.5 3.9 3.2 133 22 54.9 45.1 0.8 0.0 0.00 54.4 52.2 2.2 1.4 30 23 53.3 59.4 0.6 0.0 0.00 53.5 50.9 1.5 1.3 342 24 50.1 62.2 0.5 0.0 0.00 52.7 49.9 1.4 1.3 355 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 39.6 54.8 DegF RELATIVE HUMIDITY 91.1 17.0 55.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.4 47.3 52.2 DegF SOIL TEMP. 4 IN 66.7 43.8 52.9 DegF WIND SPEED 7.3 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 79 7.7 10.8 SINE CURVE 8.1 91 11.2 135 14.6 187 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.3 72.8 0.3 0.0 0.00 52.0 49.1 0.9 0.4 41 2 46.7 80.6 0.2 0.0 0.00 51.4 48.3 1.5 0.9 335 3 46.6 76.2 0.3 0.0 0.00 50.8 47.6 1.5 0.5 180 4 45.6 80.9 0.2 0.0 0.00 50.3 46.9 0.8 0.5 200 5 44.2 91.1 0.1 0.0 0.00 49.7 46.3 0.8 0.3 93 6 43.1 86.0 0.1 0.0 0.00 49.2 45.8 1.3 0.6 342 7 42.0 89.1 0.1 0.0 0.00 48.8 45.4 1.0 0.4 196 8 41.7 81.3 0.2 0.4 0.00 48.5 45.0 1.8 1.6 5 9 45.6 73.4 0.3 10.7 0.00 48.5 46.2 1.8 1.6 36 10 52.2 60.2 0.5 22.7 0.00 48.9 49.8 2.8 2.8 28 11 58.4 46.8 0.9 36.6 0.00 50.0 54.6 5.0 4.9 22 12 64.4 37.3 1.3 46.7 0.00 51.6 59.1 5.6 5.6 21 13 69.0 31.7 1.7 53.0 0.00 53.6 64.0 2.3 1.6 42 14 71.1 33.5 1.7 52.6 0.00 55.7 67.2 1.7 1.5 120 15 72.7 33.7 1.8 46.8 0.00 57.7 68.7 1.5 1.1 144 16 74.1 30.8 2.0 35.6 0.00 59.1 68.1 1.5 1.0 345 17 72.9 37.8 1.7 22.1 0.00 59.8 65.8 2.6 2.3 110 18 69.9 49.6 1.3 6.4 0.00 59.4 61.8 1.7 1.6 151 19 65.0 51.9 1.0 0.0 0.00 58.5 58.3 0.6 0.6 185 20 60.6 59.7 0.7 0.0 0.00 57.3 55.9 1.0 1.0 195 21 56.2 69.4 0.5 0.0 0.00 56.2 54.2 1.8 1.3 348 22 53.3 76.2 0.3 0.0 0.00 55.2 52.9 2.2 1.3 119 23 53.0 75.3 0.3 0.0 0.00 54.3 51.9 3.7 3.5 132 24 52.7 70.2 0.4 0.0 0.00 53.6 51.0 1.7 0.8 60 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 41.1 56.2 DegF RELATIVE HUMIDITY 93.5 27.3 62.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 333.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.8 48.3 53.3 DegF SOIL TEMP. 4 IN 68.9 44.9 54.3 DegF WIND SPEED 8.2 2.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 55 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 96 8.2 11.6 SINE CURVE 7.1 97 10.2 144 13.9 200 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.1 80.8 0.2 0.0 0.00 52.9 50.1 1.7 1.7 352 2 47.8 84.9 0.2 0.0 0.00 52.3 49.3 1.4 1.3 3 3 47.2 82.4 0.2 0.0 0.00 51.7 48.7 2.5 1.0 67 4 45.8 88.1 0.1 0.0 0.00 51.2 48.0 1.7 1.5 307 5 46.2 78.9 0.2 0.0 0.00 50.7 47.5 2.0 1.4 336 6 46.3 76.2 0.3 0.0 0.00 50.3 47.0 1.3 1.2 21 7 45.0 79.6 0.2 0.0 0.00 49.9 46.5 2.5 2.0 31 8 43.0 89.9 0.1 0.4 0.00 49.5 46.0 1.7 1.5 186 9 45.1 87.1 0.1 9.0 0.00 49.3 46.6 0.8 0.8 175 10 53.9 65.5 0.5 24.5 0.00 49.7 51.2 1.0 0.8 311 11 62.5 46.7 1.0 38.7 0.00 51.0 57.1 1.1 1.0 298 12 68.8 38.5 1.5 49.5 0.00 52.8 62.3 1.3 0.2 85 13 71.2 38.1 1.6 54.4 0.00 55.0 66.5 1.3 0.9 197 14 72.8 38.3 1.7 53.8 0.00 57.2 69.3 1.6 1.1 40 15 74.4 36.8 1.8 47.8 0.00 59.1 70.6 1.7 0.4 161 16 74.2 38.6 1.8 36.8 0.00 60.4 69.6 3.8 3.5 204 17 74.6 41.1 1.7 22.0 0.00 60.9 67.0 2.3 2.2 177 18 72.8 44.4 1.5 6.4 0.00 60.5 63.0 2.0 1.9 223 19 67.0 51.6 1.1 0.0 0.00 59.6 59.5 1.5 1.2 309 20 61.6 64.8 0.7 0.0 0.00 58.4 57.2 1.4 0.7 79 21 58.4 71.7 0.5 0.0 0.00 57.3 55.8 3.3 3.0 113 22 57.6 68.8 0.5 0.0 0.00 56.4 54.5 1.8 1.4 100 23 56.7 69.7 0.5 0.0 0.00 55.5 53.4 1.0 0.5 294 24 53.5 78.3 0.3 0.0 0.00 54.8 52.4 2.2 1.4 169 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 42.6 58.1 DegF RELATIVE HUMIDITY 91.6 33.3 64.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 343.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.0 49.2 54.4 DegF SOIL TEMP. 4 IN 70.7 45.9 55.8 DegF WIND SPEED 7.0 1.8 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 102 9.6 13.2 SINE CURVE 7.6 105 10.8 155 14.6 215 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.8 89.0 0.1 0.0 0.00 54.1 51.4 1.9 1.5 137 2 49.6 87.6 0.2 0.0 0.00 53.4 50.5 1.9 1.8 99 3 48.7 89.5 0.1 0.0 0.00 52.8 49.7 1.8 1.5 16 4 47.0 94.9 0.1 0.0 0.00 52.2 49.3 1.3 0.9 208 5 47.1 95.4 0.1 0.0 0.00 51.8 49.1 1.2 0.5 134 6 45.9 95.6 0.0 0.0 0.00 51.5 48.2 1.6 1.5 330 7 45.0 94.5 0.1 0.0 0.00 50.9 47.3 0.7 0.7 18 8 43.7 96.3 0.0 0.5 0.00 50.4 46.7 1.3 0.5 131 9 45.6 95.2 0.1 5.6 0.00 50.0 47.0 1.1 1.0 313 10 51.7 85.5 0.2 23.6 0.00 50.5 51.4 1.7 1.4 126 11 60.5 65.3 0.6 39.2 0.00 51.7 57.4 1.0 0.4 29 12 67.1 55.6 1.0 51.3 0.00 53.6 62.9 1.3 1.1 153 13 70.0 51.2 1.2 46.2 0.00 55.4 65.7 3.8 3.7 202 14 72.4 44.2 1.5 50.1 0.00 57.3 68.1 4.0 3.3 242 15 74.2 39.3 1.8 48.9 0.00 59.1 69.6 5.1 4.7 224 16 74.5 37.1 1.8 32.0 0.00 60.3 68.5 4.8 4.6 220 17 71.8 41.5 1.6 12.9 0.00 60.7 65.5 5.0 4.9 227 18 68.7 51.1 1.2 6.1 0.00 60.2 62.6 3.2 2.9 212 19 63.9 57.3 0.9 0.0 0.00 59.4 59.4 3.5 3.2 176 20 62.7 53.9 0.9 0.0 0.00 58.3 57.1 3.3 3.1 221 21 60.7 57.8 0.8 0.0 0.00 57.3 55.6 2.0 1.5 67 22 55.7 74.4 0.4 0.0 0.00 56.4 54.1 1.3 0.7 239 23 52.6 81.3 0.3 0.0 0.00 55.5 53.4 3.2 3.0 122 24 52.7 79.0 0.3 0.0 0.00 54.9 53.1 4.4 4.1 196 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 43.0 57.6 DegF RELATIVE HUMIDITY 98.3 31.7 71.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 316.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 50.0 54.9 DegF SOIL TEMP. 4 IN 69.8 46.7 56.0 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 108 8.7 12.6 SINE CURVE 7.5 112 10.9 166 14.6 229 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 76.2 0.3 0.0 0.00 54.4 52.3 4.3 3.5 148 2 50.6 77.0 0.3 0.0 0.00 53.9 51.4 1.9 1.6 119 3 50.4 81.3 0.2 0.0 0.00 53.3 50.7 3.4 3.1 228 4 53.3 76.7 0.3 0.0 0.00 52.9 50.7 4.3 3.6 224 5 53.6 77.5 0.3 0.0 0.00 52.7 50.4 2.9 2.1 181 6 52.2 80.4 0.3 0.0 0.00 52.4 50.0 4.1 3.8 116 7 55.0 75.2 0.4 0.0 0.00 52.1 50.1 3.4 1.8 89 8 55.3 75.3 0.4 0.4 0.00 51.9 49.7 2.8 1.3 93 9 57.2 73.2 0.4 10.5 0.00 51.9 50.8 3.0 1.9 222 10 61.6 66.4 0.6 22.2 0.00 52.3 54.4 5.1 4.9 272 11 65.6 59.1 0.9 38.5 0.00 53.3 59.3 6.7 6.2 261 12 68.9 52.5 1.1 48.4 0.00 54.8 63.2 10.2 9.9 281 13 71.8 47.5 1.4 52.9 0.00 56.6 66.1 12.3 11.9 283 14 73.0 45.0 1.5 52.5 0.00 58.2 67.9 13.7 13.1 280 15 73.3 45.2 1.5 46.8 0.00 59.6 68.5 13.3 12.9 271 16 73.5 44.1 1.6 35.8 0.00 60.5 67.4 14.5 14.2 274 17 73.3 44.0 1.6 21.0 0.00 60.8 65.5 12.5 12.2 271 18 71.4 47.8 1.4 6.5 0.00 60.5 63.1 10.1 9.9 263 19 67.7 54.0 1.1 0.0 0.00 59.9 61.1 8.3 8.1 240 20 66.1 57.4 0.9 0.0 0.00 59.2 59.5 5.7 4.4 216 21 62.4 65.9 0.7 0.0 0.00 58.5 58.0 4.7 4.2 146 22 63.0 63.7 0.7 0.0 0.00 57.9 57.2 6.2 5.8 259 23 60.1 69.8 0.5 0.0 0.00 57.3 56.1 4.7 4.1 130 24 59.8 67.5 0.6 0.0 0.00 56.6 55.1 4.5 4.0 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.7 49.2 62.1 DegF RELATIVE HUMIDITY 84.9 41.9 63.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 335.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.8 51.7 55.9 DegF SOIL TEMP. 4 IN 68.6 49.6 57.4 DegF WIND SPEED 22.9 6.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 256 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 116 12.1 17.1 SINE CURVE 7.6 120 11.5 177 16.5 246 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 67.4 0.5 0.0 0.00 56.1 54.2 3.5 2.5 140 2 59.3 63.6 0.6 0.0 0.00 55.5 53.8 6.5 5.7 186 3 55.6 71.8 0.4 0.0 0.00 55.1 53.1 3.9 2.8 150 4 57.7 66.7 0.5 0.0 0.00 54.7 53.1 9.0 8.8 243 5 58.2 65.7 0.6 0.0 0.00 54.5 53.1 10.0 9.7 249 6 58.7 66.0 0.6 0.0 0.00 54.3 53.2 10.7 10.4 257 7 59.9 62.8 0.7 0.0 0.00 54.2 53.3 10.9 10.4 268 8 59.3 64.3 0.6 0.3 0.00 54.2 53.2 7.8 7.6 249 9 58.9 66.9 0.6 8.5 0.00 54.1 53.4 6.6 6.4 236 10 63.1 57.3 0.8 24.1 0.00 54.3 56.5 7.7 7.3 252 11 66.1 51.0 1.1 38.1 0.00 55.1 60.3 9.1 8.3 275 12 68.5 43.3 1.4 46.7 0.00 56.4 63.7 9.9 9.4 276 13 71.8 33.8 1.8 54.3 0.00 57.8 66.6 12.0 10.5 321 14 72.6 29.8 1.9 54.3 0.00 59.4 68.7 10.6 10.1 339 15 74.0 25.7 2.1 48.7 0.00 60.8 69.3 11.9 11.2 314 16 73.8 24.0 2.2 35.4 0.00 61.4 67.8 13.1 12.3 322 17 72.3 20.6 2.2 21.5 0.00 61.6 64.6 12.9 12.5 344 18 69.3 25.4 1.8 7.2 0.00 60.9 61.8 9.5 9.2 351 19 64.7 30.5 1.5 0.3 0.00 60.0 59.3 7.3 6.8 354 20 63.3 31.3 1.4 0.0 0.00 59.0 57.6 6.3 6.1 332 21 64.3 27.8 1.5 0.0 0.00 58.2 56.7 10.5 10.3 347 22 65.1 25.8 1.6 0.0 0.00 57.5 56.3 12.5 12.3 346 23 59.9 33.5 1.2 0.0 0.00 56.8 55.1 6.0 5.7 340 24 57.8 34.8 1.1 0.0 0.00 56.2 53.9 5.3 5.1 318 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 53.9 63.9 DegF RELATIVE HUMIDITY 75.3 17.3 45.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 339.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.7 54.0 57.0 DegF SOIL TEMP. 4 IN 69.4 52.8 58.3 DegF WIND SPEED 22.1 8.9 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.9 125 13.9 18.9 SINE CURVE 9.5 129 14.3 192 19.3 265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.0 35.4 1.0 0.0 0.00 55.6 53.0 5.1 4.9 343 2 54.8 38.4 0.9 0.0 0.00 55.0 51.8 4.1 4.0 3 3 53.2 41.6 0.8 0.0 0.00 54.2 50.6 3.7 3.6 357 4 51.0 42.7 0.7 0.0 0.00 53.4 49.7 4.4 4.2 349 5 47.6 52.9 0.5 0.0 0.00 52.8 48.9 3.9 2.6 47 6 49.3 45.6 0.7 0.0 0.00 52.2 48.0 2.9 2.6 22 7 47.1 52.3 0.5 0.0 0.00 51.5 47.4 5.3 5.1 27 8 43.7 63.0 0.4 0.5 0.00 51.0 47.0 7.0 6.9 32 9 47.5 57.3 0.5 10.8 0.00 50.9 47.8 7.7 7.6 24 10 56.0 41.9 0.9 27.2 0.00 51.2 51.8 4.0 2.6 356 11 60.7 33.8 1.2 41.7 0.00 52.1 56.1 9.7 9.5 25 12 64.1 23.2 1.6 52.0 0.00 53.6 60.3 9.2 9.0 8 13 65.6 19.8 1.7 57.0 0.00 55.4 64.4 5.9 5.5 330 14 67.3 17.8 1.9 56.5 0.00 57.3 67.2 6.0 5.6 345 15 68.6 16.6 2.0 50.4 0.00 59.0 68.1 7.4 6.9 344 16 69.2 15.7 2.1 39.0 0.00 60.1 67.2 8.2 7.8 355 17 68.8 16.0 2.0 23.8 0.00 60.5 64.8 6.4 6.2 354 18 66.4 19.7 1.8 7.4 0.00 60.1 61.2 4.2 4.1 336 19 61.0 27.0 1.3 0.2 0.00 59.0 57.6 1.0 0.6 323 20 55.7 39.5 0.9 0.0 0.00 57.6 55.3 2.0 0.3 357 21 52.9 49.6 0.7 0.0 0.00 56.5 53.3 2.4 1.1 244 22 49.7 53.5 0.6 0.0 0.00 55.3 51.8 1.6 1.2 104 23 47.2 62.2 0.4 0.0 0.00 54.3 50.4 1.7 1.5 155 24 46.3 62.4 0.4 0.0 0.00 53.5 49.3 0.7 0.5 80 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 42.9 56.3 DegF RELATIVE HUMIDITY 71.6 12.7 38.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 366.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.5 50.8 55.1 DegF SOIL TEMP. 4 IN 68.1 47.0 55.2 DegF WIND SPEED 15.0 4.8 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 129 7.2 11.4 SINE CURVE 4.9 134 7.8 199 11.4 277 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.7 63.8 0.4 0.0 0.00 52.5 48.1 0.8 0.6 69 2 43.3 79.8 0.2 0.0 0.00 51.9 47.3 1.5 1.4 3 3 41.8 78.6 0.2 0.0 0.00 51.2 46.7 1.5 1.4 23 4 39.8 82.4 0.1 0.0 0.00 50.6 46.0 1.4 1.0 186 5 39.8 77.7 0.2 0.0 0.00 50.0 45.3 0.8 0.1 281 6 38.5 77.0 0.2 0.0 0.00 49.4 44.7 1.4 1.3 198 7 40.9 59.4 0.4 0.0 0.00 49.0 44.5 3.0 2.9 21 8 38.5 77.4 0.2 0.5 0.00 48.5 43.9 1.0 0.7 223 9 41.9 73.0 0.3 10.9 0.00 48.5 44.5 0.9 0.6 303 10 52.1 46.0 0.7 27.4 0.00 48.9 49.0 4.3 4.2 19 11 60.8 35.1 1.2 41.8 0.00 50.2 55.0 3.3 2.7 50 12 65.2 22.8 1.6 52.4 0.00 52.1 60.3 4.0 3.8 89 13 68.8 19.4 1.9 57.6 0.00 54.4 65.0 2.4 2.0 61 14 70.7 16.7 2.1 56.9 0.00 56.6 68.0 2.2 1.6 47 15 72.5 16.0 2.3 50.7 0.00 58.7 69.6 1.6 1.2 102 16 73.3 14.8 2.4 39.3 0.00 60.1 69.0 1.3 0.7 137 17 72.4 21.3 2.1 23.6 0.00 60.7 66.6 1.9 1.6 134 18 69.9 24.1 1.9 7.2 0.00 60.3 62.4 1.3 1.2 133 19 64.5 26.1 1.5 0.3 0.00 59.4 58.6 0.5 0.5 60 20 58.9 41.7 1.0 0.0 0.00 58.1 56.2 1.5 1.4 12 21 55.8 53.8 0.7 0.0 0.00 56.9 54.5 1.3 0.4 355 22 52.5 62.4 0.5 0.0 0.00 55.8 53.3 1.7 1.1 102 23 52.0 62.4 0.5 0.0 0.00 55.0 52.3 1.6 0.1 73 24 49.7 69.1 0.4 0.0 0.00 54.3 51.6 2.4 0.1 103 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 37.4 54.5 DegF RELATIVE HUMIDITY 87.8 11.8 50.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 368.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.7 48.3 53.9 DegF SOIL TEMP. 4 IN 69.7 43.8 54.2 DegF WIND SPEED 7.7 1.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 58 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 134 7.9 11.0 SINE CURVE 6.5 141 9.2 209 12.6 289 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 68.1 0.4 0.0 0.00 53.7 51.1 1.5 1.4 284 2 48.5 65.4 0.4 0.0 0.00 53.2 50.3 1.9 1.9 293 3 48.8 57.6 0.5 0.0 0.00 52.7 49.9 1.9 1.7 303 4 49.4 50.7 0.6 0.0 0.00 52.3 49.4 1.8 1.4 39 5 47.9 63.0 0.4 0.0 0.00 51.9 49.1 1.0 0.7 41 6 46.7 69.5 0.3 0.0 0.00 51.6 48.8 1.4 1.4 31 7 48.8 49.0 0.6 0.0 0.00 51.3 48.4 1.7 1.7 20 8 48.0 52.5 0.5 0.3 0.00 50.9 48.0 2.1 2.1 18 9 48.1 56.5 0.5 4.9 0.00 50.8 48.7 2.4 2.4 14 10 53.5 46.1 0.8 13.2 0.00 51.2 50.8 4.5 4.5 5 11 59.3 42.9 1.0 25.1 0.00 52.0 54.2 3.3 3.1 7 12 67.2 35.2 1.5 36.7 0.00 53.2 58.9 0.9 0.3 98 13 71.2 24.1 2.0 44.7 0.00 54.9 62.9 2.2 2.1 111 14 73.3 21.8 2.2 44.0 0.00 56.7 65.6 2.3 1.9 100 15 74.7 19.1 2.4 37.3 0.00 58.3 66.6 2.0 1.8 41 16 73.8 24.6 2.1 25.3 0.00 59.3 65.8 2.6 2.5 27 17 72.9 25.1 2.1 14.0 0.00 59.7 64.2 1.2 1.1 19 18 69.7 31.3 1.7 4.3 0.00 59.6 61.8 0.8 0.7 48 19 64.1 43.2 1.2 0.0 0.00 59.0 59.2 1.1 0.9 128 20 60.9 46.7 1.0 0.0 0.00 58.2 57.3 2.9 2.7 134 21 57.7 52.3 0.8 0.0 0.00 57.4 56.2 4.9 4.7 134 22 56.9 43.8 0.9 0.0 0.00 56.7 55.1 3.9 3.3 206 23 55.9 45.6 0.8 0.0 0.00 56.1 54.3 4.6 4.4 204 24 55.8 42.7 0.9 0.0 0.00 55.5 53.6 3.8 3.5 205 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 45.5 58.4 DegF RELATIVE HUMIDITY 77.2 14.9 44.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 250.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.8 50.8 54.8 DegF SOIL TEMP. 4 IN 66.7 48.0 55.4 DegF WIND SPEED 7.2 2.4 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 140 9.0 13.4 SINE CURVE 7.7 149 11.2 220 15.4 305 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.2 40.6 1.0 0.0 0.00 55.1 53.3 3.3 2.9 231 2 57.8 47.1 0.9 0.0 0.00 54.7 52.9 3.0 2.9 308 3 54.8 63.6 0.5 0.0 0.00 54.4 52.7 2.5 2.1 36 4 57.8 69.5 0.5 0.0 0.00 54.2 53.1 5.2 5.0 125 5 59.4 67.7 0.6 0.0 0.00 54.1 53.2 4.7 4.4 145 6 59.8 66.1 0.6 0.0 0.00 54.0 53.4 5.0 4.8 144 7 58.6 68.9 0.5 0.0 0.00 54.0 53.4 5.7 5.6 112 8 58.5 70.0 0.5 0.0 0.00 54.0 53.5 6.5 6.1 138 9 59.7 69.8 0.5 3.6 0.00 54.1 54.2 11.8 11.6 139 10 60.3 70.3 0.5 7.9 0.00 54.3 55.1 13.4 13.2 143 11 61.3 67.9 0.6 11.9 0.00 54.7 56.0 15.0 14.7 148 12 62.4 66.4 0.6 20.1 0.00 55.1 57.4 18.1 17.6 162 13 63.8 66.2 0.7 26.2 0.00 55.8 59.2 18.8 18.5 179 14 58.7 57.7 0.7 4.2 0.00 56.3 57.8 10.9 9.1 284 15 54.6 75.8 0.4 5.3 0.00 56.2 56.9 6.2 6.1 335 16 55.2 77.2 0.3 5.2 0.00 56.1 56.6 4.3 4.2 12 17 54.9 76.4 0.3 4.6 0.00 56.0 56.1 4.6 4.2 35 18 54.9 79.0 0.3 2.4 0.00 55.8 55.6 3.7 3.2 96 19 54.1 78.4 0.3 0.0 0.00 55.5 54.8 3.0 1.8 143 20 54.0 71.2 0.4 0.0 0.00 55.3 54.0 2.7 2.4 242 21 53.8 60.4 0.6 0.0 0.00 54.8 53.3 4.2 4.1 245 22 53.0 59.8 0.6 0.0 0.00 54.4 52.7 4.1 3.9 252 23 50.6 66.4 0.4 0.0 0.00 54.0 51.5 3.6 3.2 211 24 47.7 71.9 0.3 0.0 0.00 53.3 49.9 3.1 2.7 178 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 45.1 56.8 DegF RELATIVE HUMIDITY 86.6 34.8 67.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 91.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.4 53.3 54.9 DegF SOIL TEMP. 4 IN 59.3 49.9 54.5 DegF WIND SPEED 28.5 6.8 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 143 6.9 11.8 SINE CURVE 2.8 151 5.6 225 9.6 314 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 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 81.6 0.2 0.0 0.00 52.6 48.8 3.9 3.7 145 2 42.9 83.2 0.2 0.0 0.00 51.8 47.6 2.9 2.5 157 3 42.4 83.2 0.2 0.0 0.00 51.1 46.8 3.5 3.4 139 4 42.9 80.4 0.2 0.0 0.00 50.5 45.9 3.5 3.4 203 5 40.1 86.4 0.1 0.0 0.00 49.9 45.2 3.1 2.9 111 6 38.0 90.7 0.1 0.0 0.00 49.3 44.5 3.0 2.7 114 7 38.9 87.6 0.1 0.0 0.00 48.7 44.0 2.5 1.9 146 8 37.5 90.5 0.1 0.6 0.00 48.3 43.5 3.2 3.0 128 9 40.6 88.4 0.1 11.6 0.00 48.1 44.2 2.3 1.6 49 10 48.5 74.7 0.3 27.7 0.00 48.5 48.5 2.7 2.6 349 11 54.0 61.0 0.6 42.1 0.00 49.7 53.9 3.5 3.3 25 12 57.7 48.0 0.8 52.5 0.00 51.6 59.4 1.9 1.1 13 13 59.2 46.0 0.9 57.6 0.00 53.8 63.6 3.0 1.3 105 14 60.5 40.5 1.1 57.2 0.00 55.9 66.5 2.9 1.8 79 15 62.1 38.5 1.2 51.2 0.00 57.8 67.6 3.7 2.8 144 16 62.5 37.3 1.2 39.8 0.00 59.1 66.7 5.1 3.8 190 17 62.4 36.8 1.2 24.8 0.00 59.5 64.0 6.4 6.0 227 18 60.3 42.5 1.0 7.8 0.00 59.1 60.6 5.3 5.1 191 19 56.3 50.0 0.8 0.2 0.00 58.2 58.2 4.3 4.3 159 20 54.9 56.7 0.6 0.0 0.00 57.3 56.8 3.6 3.4 184 21 56.2 54.3 0.7 0.0 0.00 56.6 55.9 8.6 8.2 292 22 53.4 66.4 0.5 0.0 0.00 56.1 54.8 6.5 6.2 267 23 51.7 71.5 0.4 0.0 0.00 55.4 53.9 3.8 3.6 243 24 50.0 77.9 0.3 0.0 0.00 54.8 53.0 1.0 1.0 240 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 36.5 50.7 DegF RELATIVE HUMIDITY 94.5 31.5 65.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 373.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.6 48.0 53.5 DegF SOIL TEMP. 4 IN 67.7 43.5 53.9 DegF WIND SPEED 15.7 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 145 4.2 7.3 SINE CURVE 2.0 153 4.3 230 6.9 321 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 81.2 0.2 0.0 0.00 54.3 52.4 2.2 2.1 260 2 47.6 83.9 0.2 0.0 0.00 53.7 50.6 2.5 2.4 275 3 44.9 87.1 0.1 0.0 0.00 53.0 49.1 1.3 0.6 331 4 41.6 92.3 0.1 0.0 0.00 52.0 47.5 1.1 0.7 201 5 39.8 95.8 0.0 0.0 0.00 51.1 46.6 2.6 2.5 112 6 39.4 94.6 0.0 0.0 0.00 50.4 45.6 1.4 1.0 144 7 39.2 94.1 0.0 0.0 0.00 49.8 45.5 1.6 1.0 103 8 38.7 95.8 0.0 1.0 0.00 49.4 45.3 1.8 1.7 148 9 41.6 91.8 0.1 5.7 0.00 49.2 45.8 1.7 1.4 155 10 48.1 78.5 0.3 27.9 0.00 49.7 49.9 3.0 2.6 180 11 54.4 56.7 0.6 41.8 0.00 50.8 55.2 2.8 2.1 286 12 57.0 49.4 0.8 52.2 0.00 52.5 60.0 4.8 4.3 303 13 58.3 47.9 0.9 53.7 0.00 54.3 62.5 8.3 7.9 346 14 59.5 45.5 0.9 53.1 0.00 56.0 65.2 7.4 7.0 349 15 60.0 42.3 1.0 38.6 0.00 57.4 64.6 7.3 6.9 344 16 60.7 39.4 1.1 32.8 0.00 58.2 63.8 7.3 6.9 343 17 61.2 38.3 1.1 24.6 0.00 58.5 62.1 6.9 6.6 350 18 59.2 39.6 1.0 5.2 0.00 58.0 59.0 7.4 7.2 344 19 55.0 46.2 0.8 0.3 0.00 57.2 56.2 4.4 4.3 331 20 52.0 51.1 0.6 0.0 0.00 56.1 53.9 3.1 3.1 334 21 50.3 54.2 0.6 0.0 0.00 54.9 51.5 1.7 1.7 291 22 48.8 54.2 0.5 0.0 0.00 53.9 50.6 5.0 4.8 304 23 49.8 45.4 0.7 0.0 0.00 53.1 49.9 4.4 4.2 309 24 46.8 54.7 0.5 0.0 0.00 52.4 48.5 2.0 2.0 294 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 38.2 50.1 DegF RELATIVE HUMIDITY 97.5 35.1 65.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 336.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.5 49.1 53.6 DegF SOIL TEMP. 4 IN 65.2 45.2 53.5 DegF WIND SPEED 15.2 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 146 3.2 6.4 SINE CURVE 1.7 155 4.0 234 6.9 328 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.3 58.2 0.4 0.0 0.00 51.5 47.2 2.6 2.4 292 2 44.2 58.7 0.4 0.0 0.00 50.8 46.6 2.9 1.6 302 3 43.6 60.0 0.4 0.0 0.00 50.2 45.5 1.7 0.9 319 4 42.4 63.8 0.3 0.0 0.00 49.5 44.5 2.1 0.9 203 5 39.6 71.6 0.2 0.0 0.00 48.7 43.7 2.1 1.9 214 6 42.1 57.0 0.4 0.0 0.00 48.2 43.2 2.7 2.6 289 7 44.3 49.2 0.5 0.0 0.00 47.9 43.6 6.7 6.6 310 8 45.3 45.5 0.6 0.7 0.00 47.7 44.0 7.6 7.5 310 9 47.5 41.6 0.7 12.0 0.00 47.8 44.8 6.4 6.3 309 10 51.0 38.1 0.8 28.5 0.00 48.1 48.4 7.9 7.3 319 11 54.4 33.9 1.0 43.3 0.00 49.2 52.4 13.7 13.4 350 12 56.9 31.2 1.1 53.7 0.00 50.6 55.9 18.4 17.9 356 13 59.2 28.2 1.2 59.0 0.00 52.2 59.2 17.4 16.8 355 14 60.4 26.4 1.3 58.7 0.00 53.8 61.4 18.3 17.7 358 15 61.8 23.7 1.4 52.7 0.00 55.2 62.5 17.0 16.4 356 16 62.7 21.7 1.5 41.4 0.00 56.3 62.3 13.6 13.2 345 17 62.7 20.8 1.5 26.4 0.00 56.7 60.5 13.2 12.9 344 18 61.2 21.5 1.4 9.6 0.00 56.6 57.6 10.2 10.0 335 19 57.0 25.8 1.2 0.4 0.00 55.8 54.4 3.4 3.2 319 20 53.6 29.7 1.0 0.0 0.00 54.6 52.1 3.2 3.1 312 21 50.5 34.8 0.8 0.0 0.00 53.5 50.2 2.3 1.7 329 22 47.9 38.7 0.7 0.0 0.00 52.4 48.3 2.2 0.4 301 23 52.4 27.6 1.0 0.0 0.00 51.6 48.1 6.7 5.3 284 24 53.3 24.0 1.1 0.0 0.00 51.2 48.1 7.7 7.1 326 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 37.6 51.6 DegF RELATIVE HUMIDITY 76.9 18.7 38.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 386.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.8 47.6 51.7 DegF SOIL TEMP. 4 IN 62.7 43.2 51.0 DegF WIND SPEED 29.0 7.9 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 338 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 148 4.0 7.2 SINE CURVE 2.0 157 4.4 238 7.2 335 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 36.2 0.7 0.0 0.00 50.6 46.8 2.5 1.0 216 2 47.1 35.0 0.7 0.0 0.00 49.9 45.5 2.8 2.4 261 3 43.7 42.6 0.6 0.0 0.00 49.1 44.6 3.0 0.8 23 4 42.4 45.7 0.5 0.0 0.00 48.5 43.8 2.9 0.6 220 5 42.2 47.0 0.5 0.0 0.00 47.9 43.1 3.0 2.3 272 6 42.2 43.9 0.5 0.0 0.00 47.3 42.5 2.6 1.6 212 7 39.5 50.5 0.4 0.0 0.00 46.8 41.9 2.2 1.6 118 8 37.4 58.4 0.3 0.7 0.00 46.2 41.2 1.9 1.3 156 9 42.0 51.0 0.4 12.5 0.00 46.2 42.1 2.4 2.3 95 10 50.5 41.7 0.7 29.1 0.00 46.8 47.2 2.5 1.3 189 11 56.2 30.6 1.1 43.7 0.00 48.1 53.3 1.8 1.0 143 12 60.5 25.6 1.3 54.4 0.00 50.1 58.8 2.8 1.4 324 13 63.6 25.3 1.5 59.6 0.00 52.4 62.6 7.5 7.3 28 14 65.7 22.3 1.7 59.4 0.00 54.7 65.7 6.3 5.8 31 15 67.9 17.6 1.9 52.8 0.00 56.6 67.4 4.9 3.8 20 16 68.3 15.7 2.0 36.3 0.00 58.0 66.1 5.0 4.6 343 17 67.9 16.4 1.9 19.9 0.00 58.5 63.5 4.6 4.3 330 18 64.9 21.3 1.7 9.7 0.00 58.1 60.3 5.5 5.4 316 19 59.8 27.5 1.3 0.4 0.00 57.2 56.6 1.5 1.2 340 20 52.8 45.8 0.8 0.0 0.00 55.8 53.5 2.3 1.8 154 21 49.1 62.9 0.4 0.0 0.00 54.4 51.2 1.0 0.7 184 22 47.3 63.8 0.4 0.0 0.00 53.3 49.6 1.4 0.5 121 23 44.6 65.8 0.3 0.0 0.00 52.3 48.2 2.4 1.5 4 24 45.4 60.2 0.4 0.0 0.00 51.3 47.1 1.8 0.4 52 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 35.8 52.0 DegF RELATIVE HUMIDITY 80.1 12.8 39.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 378.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 58.5 46.1 51.7 DegF SOIL TEMP. 4 IN 67.4 41.2 51.8 DegF WIND SPEED 12.7 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 151 5.3 8.1 SINE CURVE 4.2 161 6.7 245 9.8 345 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL JAN 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.4 70.8 0.3 0.0 0.00 50.5 46.2 2.2 1.6 130 2 40.9 68.1 0.3 0.0 0.00 49.7 45.5 1.8 1.7 108 3 39.4 74.6 0.2 0.0 0.00 49.2 44.7 1.5 0.8 9 4 40.3 68.5 0.3 0.0 0.00 48.6 44.3 2.1 1.6 43 5 38.2 78.8 0.2 0.0 0.00 48.1 44.1 1.3 0.4 105 6 40.7 63.5 0.3 0.0 0.00 47.8 44.1 4.8 4.7 11 7 42.0 59.8 0.4 0.0 0.00 47.6 44.2 5.4 5.3 9 8 41.3 64.2 0.3 0.5 0.00 47.5 44.2 4.9 4.7 28 9 44.2 58.2 0.4 9.1 0.00 47.5 45.4 5.6 5.5 23 10 48.8 46.5 0.6 17.9 0.00 48.0 47.7 8.6 8.4 9 11 52.0 42.4 0.8 27.6 0.00 48.8 50.6 9.9 9.8 20 12 57.8 33.9 1.1 48.3 0.00 50.1 55.4 9.1 8.9 39 13 63.4 24.8 1.5 60.2 0.00 52.1 61.5 6.0 5.7 53 14 66.5 20.8 1.8 59.4 0.00 54.4 65.8 3.4 3.0 54 15 68.2 19.4 1.9 53.1 0.00 56.7 67.8 2.7 2.1 70 16 68.8 20.9 1.9 41.8 0.00 58.4 67.7 3.7 3.4 88 17 68.5 22.6 1.8 26.5 0.00 59.2 65.6 3.5 3.3 87 18 66.7 30.3 1.6 10.0 0.00 59.0 61.3 1.8 1.7 110 19 62.7 29.6 1.4 0.4 0.00 58.0 57.1 1.2 1.0 47 20 54.6 53.4 0.7 0.0 0.00 56.5 54.0 1.5 0.6 332 21 49.3 66.5 0.4 0.0 0.00 55.0 52.1 2.4 1.9 249 22 49.2 64.7 0.4 0.0 0.00 54.0 51.3 1.1 1.0 351 23 49.4 62.7 0.4 0.0 0.00 53.2 50.5 2.4 2.1 90 24 48.6 59.3 0.5 0.0 0.00 52.5 49.8 2.8 2.3 94 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.7 37.3 51.8 DegF RELATIVE HUMIDITY 86.3 15.7 50.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 354.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.3 47.4 52.2 DegF SOIL TEMP. 4 IN 68.1 44.0 52.5 DegF WIND SPEED 14.0 3.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 39 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 154 5.4 8.3 SINE CURVE 4.4 166 7.1 252 10.1 355 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.4 57.3 0.5 0.0 0.00 52.0 49.3 1.8 1.8 344 2 45.3 69.4 0.3 0.0 0.00 51.5 48.3 1.5 0.4 306 3 42.9 80.9 0.2 0.0 0.00 50.8 47.1 1.3 0.5 149 4 42.8 77.9 0.2 0.0 0.00 50.2 46.6 1.4 0.6 60 5 41.5 84.9 0.1 0.0 0.00 49.7 46.3 1.3 0.8 231 6 43.2 69.9 0.3 0.0 0.00 49.3 45.7 2.4 1.9 313 7 39.2 84.2 0.1 0.0 0.00 48.8 44.8 1.7 1.3 198 8 39.3 86.7 0.1 0.5 0.00 48.3 44.3 0.8 0.6 136 9 41.1 87.0 0.1 6.5 0.00 48.1 45.4 1.1 0.5 51 10 49.1 70.3 0.4 28.1 0.00 48.8 49.7 1.2 1.1 153 11 58.1 44.2 0.9 43.9 0.00 50.1 55.5 2.8 2.7 139 12 62.8 32.0 1.3 54.7 0.00 51.9 60.8 3.9 3.7 132 13 65.9 26.7 1.6 60.2 0.00 54.2 65.1 5.1 4.8 138 14 68.3 22.7 1.8 59.6 0.00 56.4 68.0 5.3 4.6 193 15 69.8 19.6 2.0 53.3 0.00 58.3 69.2 5.1 4.2 239 16 70.1 21.4 2.0 41.7 0.00 59.7 68.7 5.3 4.8 246 17 70.1 24.1 1.9 26.2 0.00 60.3 66.4 5.2 4.8 271 18 68.8 27.6 1.7 9.6 0.00 60.1 62.6 3.4 2.9 285 19 64.3 44.9 1.1 0.5 0.00 59.1 59.8 6.6 6.4 286 20 61.8 51.2 0.9 0.0 0.00 58.2 58.2 10.6 10.4 299 21 58.6 54.0 0.8 0.0 0.00 57.3 56.6 8.1 7.9 294 22 57.1 51.9 0.8 0.0 0.00 56.6 55.2 6.8 6.6 307 23 53.5 57.4 0.6 0.0 0.00 55.8 53.7 4.7 2.5 307 24 51.9 59.8 0.5 0.0 0.00 54.9 52.3 3.3 1.6 108 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.0 38.2 54.8 DegF RELATIVE HUMIDITY 90.0 14.2 54.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 384.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.4 48.0 53.7 DegF SOIL TEMP. 4 IN 69.4 44.3 55.0 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 269 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 159 7.5 10.8 SINE CURVE 5.1 171 7.7 260 10.9 366 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.0 66.4 0.4 0.0 0.00 54.0 50.9 3.2 2.3 87 2 46.2 72.0 0.3 0.0 0.00 53.2 49.6 2.9 1.1 151 3 44.4 73.9 0.3 0.0 0.00 52.3 48.3 2.3 1.8 122 4 42.1 79.1 0.2 0.0 0.00 51.4 47.2 2.1 2.0 104 5 39.9 84.6 0.1 0.0 0.00 50.6 46.1 2.3 2.1 126 6 38.4 89.1 0.1 0.0 0.00 49.9 45.2 2.0 1.8 104 7 38.1 88.5 0.1 0.0 0.00 49.2 44.4 2.0 1.7 110 8 37.1 92.5 0.1 0.6 0.00 48.5 43.7 1.3 0.4 128 9 40.9 86.8 0.1 13.0 0.00 48.3 44.4 1.2 1.0 25 10 50.1 67.1 0.4 29.5 0.00 48.8 49.5 1.6 1.5 295 11 57.8 47.2 0.9 44.2 0.00 50.1 55.1 5.6 5.3 342 12 62.3 36.4 1.2 54.7 0.00 51.8 59.7 8.6 8.3 348 13 65.1 31.9 1.4 60.1 0.00 53.9 63.8 8.2 7.8 347 14 67.3 28.2 1.6 59.8 0.00 56.0 66.6 8.8 8.1 341 15 69.1 24.2 1.8 53.7 0.00 57.8 68.0 7.8 7.6 355 16 69.8 23.0 1.9 42.5 0.00 59.2 67.7 7.5 7.2 345 17 69.9 22.2 1.9 27.4 0.00 59.8 65.5 8.2 7.9 344 18 68.0 24.2 1.8 10.7 0.00 59.5 61.9 7.6 7.4 341 19 62.3 30.5 1.3 0.5 0.00 58.7 58.8 5.3 5.3 328 20 58.6 34.6 1.1 0.0 0.00 57.6 56.2 3.5 3.5 324 21 55.5 38.7 0.9 0.0 0.00 56.4 54.1 3.7 3.6 323 22 53.6 41.0 0.8 0.0 0.00 55.4 52.8 3.7 3.6 319 23 51.2 45.1 0.7 0.0 0.00 54.4 51.1 2.3 2.2 301 24 48.2 52.2 0.6 0.0 0.00 53.4 49.7 1.7 0.4 295 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 35.8 53.5 DegF RELATIVE HUMIDITY 96.2 19.1 53.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.9 48.2 53.8 DegF SOIL TEMP. 4 IN 68.3 43.6 54.2 DegF WIND SPEED 16.2 4.3 MPH WIND VECTOR MAG. 2.9 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 4.2 163 6.7 10.0 SINE CURVE 4.7 176 7.2 267 10.4 376 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.5 59.7 0.4 0.0 0.00 52.4 48.3 1.8 1.4 85 2 42.2 69.2 0.3 0.0 0.00 51.5 47.0 2.8 2.7 119 3 40.5 73.1 0.2 0.0 0.00 50.6 45.9 2.4 2.4 117 4 40.0 73.8 0.2 0.0 0.00 49.9 45.0 1.8 1.7 130 5 38.8 79.3 0.2 0.0 0.00 49.2 44.3 2.2 1.8 154 6 43.3 63.6 0.4 0.0 0.00 48.8 44.0 1.8 1.1 340 7 41.6 67.2 0.3 0.0 0.00 48.1 43.7 3.4 2.4 145 8 38.6 74.6 0.2 0.7 0.00 47.7 43.1 2.4 2.0 180 9 46.2 60.6 0.5 13.2 0.00 47.8 44.4 3.3 2.1 110 10 56.7 49.3 0.8 29.7 0.00 48.3 49.7 2.7 2.0 37 11 62.1 32.9 1.3 44.6 0.00 49.5 54.5 10.5 10.2 14 12 64.8 28.7 1.5 55.3 0.00 51.3 58.9 12.4 12.1 12 13 66.9 24.8 1.7 60.8 0.00 53.3 62.9 11.9 11.5 358 14 69.2 22.2 1.9 60.5 0.00 55.4 66.0 10.5 10.1 356 15 70.6 20.0 2.0 54.5 0.00 57.3 67.4 10.6 10.1 352 16 71.5 17.6 2.2 43.2 0.00 58.6 67.1 9.9 9.7 348 17 71.5 16.7 2.2 28.0 0.00 59.3 65.1 8.5 8.3 356 18 69.4 19.3 2.0 11.2 0.00 59.2 61.6 6.7 6.6 350 19 63.3 25.2 1.5 0.6 0.00 58.4 58.3 4.8 4.8 344 20 59.5 29.1 1.2 0.0 0.00 57.2 55.6 4.1 4.0 344 21 53.1 41.2 0.8 0.0 0.00 55.9 53.1 2.7 1.6 286 22 48.7 48.9 0.6 0.0 0.00 54.7 51.1 2.9 2.5 273 23 48.2 47.1 0.6 0.0 0.00 53.5 49.3 1.0 0.4 70 24 44.8 56.3 0.4 0.0 0.00 52.4 47.9 1.7 1.1 109 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 37.0 54.0 DegF RELATIVE HUMIDITY 84.2 14.8 45.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 402.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.4 47.5 52.9 DegF SOIL TEMP. 4 IN 67.5 43.0 53.1 DegF WIND SPEED 20.7 5.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 168 7.4 10.3 SINE CURVE 5.4 181 8.0 275 11.1 387 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 43.6 57.2 0.4 0.0 0.00 51.3 46.8 2.0 1.5 38 2 42.0 66.9 0.3 0.0 0.00 50.6 45.7 1.7 1.5 36 3 39.0 73.5 0.2 0.0 0.00 49.7 44.9 2.4 0.5 87 4 37.3 82.2 0.1 0.0 0.00 49.0 43.9 2.0 1.6 204 5 37.7 79.3 0.2 0.0 0.00 48.3 43.1 0.8 0.4 237 6 38.4 75.0 0.2 0.0 0.00 47.6 42.5 1.3 1.1 54 7 38.5 68.1 0.3 0.0 0.00 47.1 41.9 1.2 0.8 86 8 37.3 81.0 0.1 0.7 0.00 46.6 41.3 0.9 0.7 15 9 40.3 79.6 0.2 13.9 0.00 46.4 42.3 1.0 0.2 192 10 50.3 57.1 0.6 30.6 0.00 47.0 47.9 1.7 0.8 5 11 58.1 33.6 1.1 45.6 0.00 48.4 53.8 4.9 4.8 27 12 62.4 27.8 1.4 56.4 0.00 50.4 58.9 7.3 7.2 26 13 66.2 23.3 1.7 62.0 0.00 52.7 63.5 7.4 7.3 26 14 69.2 20.9 1.9 61.7 0.00 55.1 66.6 7.4 7.3 25 15 71.6 16.5 2.2 55.8 0.00 57.2 68.6 5.1 4.8 28 16 74.1 13.7 2.5 41.7 0.00 58.9 68.6 2.0 1.7 15 17 72.7 18.9 2.2 18.9 0.00 59.5 65.7 1.0 0.3 250 18 70.6 33.3 1.7 12.6 0.00 59.3 62.7 1.7 1.7 179 19 65.7 31.0 1.5 0.7 0.00 58.6 58.5 2.5 2.3 183 20 59.2 39.5 1.0 0.0 0.00 57.2 55.2 2.7 2.4 166 21 54.6 50.7 0.7 0.0 0.00 55.8 52.6 1.4 1.1 72 22 50.3 65.7 0.4 0.0 0.00 54.4 50.8 1.6 0.4 248 23 49.2 57.6 0.5 0.0 0.00 53.2 49.2 1.9 1.6 115 24 46.3 64.0 0.4 0.0 0.00 52.3 48.8 2.0 1.7 106 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 35.8 53.1 DegF RELATIVE HUMIDITY 91.9 11.9 50.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 400.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.6 46.3 52.4 DegF SOIL TEMP. 4 IN 69.1 41.2 52.6 DegF WIND SPEED 12.2 2.7 MPH WIND VECTOR MAG. 1.4 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 5.0 173 7.3 10.2 SINE CURVE 6.7 188 9.3 284 12.6 400 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 68.6 0.3 0.0 0.00 51.8 49.2 1.6 1.1 36 2 46.7 76.8 0.3 0.0 0.00 51.5 49.2 1.6 1.4 210 3 47.0 78.1 0.2 0.0 0.00 51.3 49.2 1.1 0.8 245 4 46.1 84.5 0.2 0.0 0.00 51.1 49.2 1.7 1.1 142 5 46.1 78.7 0.2 0.0 0.00 50.9 48.6 1.1 0.3 167 6 44.6 83.3 0.2 0.0 0.00 50.6 48.1 1.5 1.3 191 7 45.4 80.4 0.2 0.0 0.00 50.4 48.3 1.3 0.9 322 8 47.7 63.4 0.4 0.2 0.00 50.4 48.7 4.2 4.1 350 9 48.0 66.9 0.4 2.6 0.00 50.4 49.2 3.1 1.2 269 10 50.4 58.6 0.5 9.0 0.00 50.6 50.6 3.5 3.0 10 11 53.3 59.8 0.6 10.6 0.00 51.1 52.2 3.1 2.8 110 12 55.4 52.0 0.7 12.4 0.00 51.8 53.5 3.2 3.2 97 13 59.6 45.5 1.0 13.1 0.00 52.5 54.6 9.1 8.9 137 14 59.1 44.8 0.9 12.8 0.00 52.9 55.0 10.3 10.1 140 15 55.3 71.4 0.4 11.7 0.00 53.3 54.9 8.9 8.7 124 16 53.3 87.2 0.2 6.2 0.02 53.5 54.6 4.8 4.5 93 17 51.5 95.6 0.1 2.8 0.05 53.6 54.2 4.0 3.9 63 18 51.1 97.0 0.0 1.6 0.06 53.5 53.6 3.5 3.4 58 19 50.7 99.7 0.0 0.0 0.27 53.4 52.8 6.7 5.6 310 20 50.3 100.0 0.0 0.0 0.06 53.1 52.1 5.5 5.0 31 21 50.2 100.0 0.0 0.0 0.01 52.7 51.6 3.0 2.8 68 22 49.2 100.0 0.0 0.0 0.00 52.3 50.3 1.0 0.4 14 23 47.7 100.0 0.0 0.0 0.00 51.7 49.2 3.3 3.2 1 24 45.9 100.0 0.0 0.0 0.00 51.0 48.1 1.8 1.1 60 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.6 43.5 50.1 DegF RELATIVE HUMIDITY 100.0 36.1 79.2 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 83.1 Langleys PRECIPITATION 0.47 Inches SOIL TEMP. 2 IN 53.7 50.3 51.9 DegF SOIL TEMP. 4 IN 55.1 48.1 51.2 DegF WIND SPEED 18.4 3.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 89 Degrees REF. EVAPOTRANSPIRATION 0.01 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.4 174 1.7 5.1 SINE CURVE 1.4 189 3.8 288 7.2 407 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 100.0 0.0 0.0 0.00 50.2 47.1 1.2 0.5 198 2 43.6 100.0 0.0 0.0 0.00 49.6 46.4 1.2 0.9 354 3 43.6 100.0 0.0 0.0 0.01 49.2 46.1 3.3 3.0 9 4 42.8 100.0 0.0 0.0 0.00 48.8 46.0 2.5 1.8 53 5 45.0 100.0 0.0 0.0 0.00 48.5 46.1 6.7 6.6 28 6 45.5 100.0 0.0 0.0 0.00 48.4 46.1 6.4 6.3 25 7 46.0 100.0 0.0 0.0 0.00 48.3 45.9 6.8 6.7 28 8 46.3 100.0 0.0 0.6 0.00 48.1 45.6 4.0 3.4 36 9 48.3 100.0 0.0 13.9 0.00 48.1 46.5 6.4 6.4 26 10 51.8 100.0 0.0 29.8 0.00 48.6 50.0 6.8 6.7 34 11 51.9 99.5 0.0 21.1 0.00 49.7 52.2 8.4 8.3 13 12 53.5 98.9 0.0 27.8 0.00 51.0 54.4 9.4 9.3 37 13 56.7 91.0 0.1 30.5 0.00 52.4 57.1 5.8 5.6 52 14 59.7 82.0 0.3 50.2 0.00 54.5 61.5 4.5 4.1 22 15 62.3 68.8 0.6 51.8 0.00 56.7 65.2 2.5 1.7 14 16 59.2 73.0 0.5 18.2 0.13 58.0 62.6 4.6 3.4 36 17 59.6 76.1 0.4 15.5 0.00 58.3 61.7 2.8 2.7 49 18 59.6 75.5 0.4 6.8 0.00 58.2 59.6 1.4 0.7 186 19 56.9 81.5 0.3 0.5 0.00 57.5 57.3 2.5 2.3 247 20 55.2 85.9 0.2 0.0 0.00 56.6 56.0 2.7 2.6 250 21 54.0 88.5 0.2 0.0 0.00 55.8 54.4 4.2 4.1 254 22 52.7 92.2 0.1 0.0 0.00 54.8 53.0 3.8 3.7 261 23 50.4 97.1 0.0 0.0 0.00 54.0 51.6 1.7 0.8 281 24 47.9 100.0 0.0 0.0 0.00 53.0 50.3 2.1 0.9 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 41.5 51.5 DegF RELATIVE HUMIDITY 100.0 63.6 93.5 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 266.9 Langleys PRECIPITATION 0.14 Inches SOIL TEMP. 2 IN 58.4 48.0 52.4 DegF SOIL TEMP. 4 IN 65.3 45.6 52.6 DegF WIND SPEED 15.2 4.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 175 3.5 6.8 SINE CURVE 2.5 192 5.0 293 8.4 416 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 100.0 0.0 0.0 0.00 52.1 49.1 1.7 1.6 207 2 45.5 100.0 0.0 0.0 0.00 51.3 48.1 3.0 3.0 131 3 44.4 100.0 0.0 0.0 0.00 50.5 47.3 3.0 2.6 161 4 44.3 100.0 0.0 0.0 0.00 49.9 46.5 1.4 1.3 65 5 44.2 100.0 0.0 0.0 0.00 49.2 45.8 1.3 1.3 37 6 42.9 100.0 0.0 0.0 0.00 48.5 45.0 1.2 1.2 5 7 39.8 100.0 0.0 0.0 0.00 47.9 44.3 1.3 1.1 244 8 38.9 100.0 0.0 0.8 0.00 47.4 43.8 1.9 0.6 100 9 40.4 100.0 0.0 9.9 0.00 47.1 44.6 1.2 1.1 216 10 47.1 100.0 0.0 27.9 0.00 47.7 48.6 1.5 1.3 61 11 53.1 97.4 0.0 44.3 0.00 49.4 54.4 2.6 2.5 104 12 59.1 75.8 0.4 55.1 0.00 52.0 60.1 1.7 1.0 160 13 60.8 67.1 0.6 59.5 0.01 54.7 64.1 4.0 3.4 301 14 61.3 65.2 0.6 50.0 0.00 57.1 65.2 4.3 3.9 307 15 63.4 59.2 0.8 55.5 0.00 59.0 67.5 3.3 2.2 287 16 64.8 51.8 1.0 42.0 0.00 60.5 67.6 1.8 0.8 306 17 63.9 51.6 1.0 20.4 0.00 61.0 65.1 1.7 1.5 286 18 61.9 56.5 0.8 6.0 0.00 60.5 62.1 0.6 0.6 260 19 58.8 69.0 0.5 0.7 0.00 59.4 58.9 1.0 0.9 237 20 55.5 79.3 0.3 0.0 0.00 58.0 56.3 1.8 0.4 241 21 53.2 86.1 0.2 0.0 0.00 56.6 54.1 0.6 0.5 64 22 50.5 92.2 0.1 0.0 0.00 55.3 52.5 1.8 1.2 134 23 50.1 94.0 0.1 0.0 0.00 54.2 51.3 2.1 1.3 110 24 49.0 95.1 0.1 0.0 0.00 53.2 50.1 1.4 1.4 95 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 37.9 51.7 DegF RELATIVE HUMIDITY 100.0 48.1 86.2 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 372.2 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 61.1 47.1 53.4 DegF SOIL TEMP. 4 IN 67.9 43.7 53.9 DegF WIND SPEED 8.3 1.9 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 204 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 177 4.4 7.5 SINE CURVE 3.0 195 5.5 298 8.6 424 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.0 97.3 0.0 0.0 0.00 52.3 49.0 0.6 0.4 289 2 46.7 100.0 0.0 0.0 0.00 51.5 48.1 0.6 0.6 283 3 45.8 100.0 0.0 0.0 0.00 50.8 47.5 1.7 1.6 321 4 43.8 100.0 0.0 0.0 0.00 50.1 46.7 1.8 1.1 194 5 43.2 100.0 0.0 0.0 0.00 49.5 46.2 1.7 1.0 99 6 44.5 100.0 0.0 0.0 0.00 49.0 45.8 2.2 2.0 358 7 44.7 100.0 0.0 0.0 0.00 48.6 45.6 2.5 2.4 345 8 44.0 100.0 0.0 0.8 0.00 48.3 45.1 1.9 1.8 4 9 47.4 98.2 0.0 12.7 0.00 48.2 46.1 3.0 2.9 37 10 53.3 89.3 0.2 28.8 0.00 48.7 50.3 2.0 1.8 20 11 57.6 77.7 0.4 43.1 0.00 50.3 55.3 5.7 5.4 6 12 61.3 68.9 0.6 53.8 0.00 52.6 59.9 6.4 6.3 29 13 64.3 58.5 0.9 59.7 0.00 55.2 64.5 4.7 4.4 62 14 65.8 53.3 1.0 59.7 0.00 57.9 67.9 2.9 2.5 77 15 67.9 48.2 1.2 53.5 0.00 60.1 69.4 3.3 2.7 356 16 68.6 47.9 1.2 42.1 0.00 61.7 69.3 2.8 1.3 357 17 69.1 47.2 1.3 27.3 0.00 62.4 67.4 2.7 2.3 320 18 69.0 49.9 1.2 11.0 0.00 62.1 64.2 1.6 1.5 357 19 63.9 65.6 0.7 0.7 0.00 61.1 61.1 2.2 1.8 218 20 59.4 72.9 0.5 0.0 0.00 59.8 58.6 2.5 2.4 256 21 56.4 82.3 0.3 0.0 0.00 58.4 56.7 2.4 2.2 216 22 55.7 84.5 0.2 0.0 0.00 57.3 55.1 2.0 1.5 141 23 53.6 90.3 0.1 0.0 0.00 56.2 53.7 1.3 0.9 61 24 54.2 86.2 0.2 0.0 0.00 55.2 52.6 2.7 2.6 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.0 42.4 55.3 DegF RELATIVE HUMIDITY 100.0 42.9 80.4 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 393.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.5 48.1 54.4 DegF SOIL TEMP. 4 IN 69.5 45.1 55.2 DegF WIND SPEED 9.7 2.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 182 7.1 10.5 SINE CURVE 5.0 200 7.9 306 11.4 436 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.6 95.3 0.1 0.0 0.00 54.3 51.6 2.1 2.1 139 2 49.7 97.1 0.0 0.0 0.00 53.6 50.8 1.9 1.9 153 3 49.4 98.3 0.0 0.0 0.00 52.9 50.2 2.1 1.8 37 4 48.4 98.5 0.0 0.0 0.00 52.3 49.5 1.4 1.2 30 5 47.7 99.0 0.0 0.0 0.00 51.7 48.8 1.9 1.9 36 6 46.3 99.6 0.0 0.0 0.00 51.2 47.9 0.9 0.4 343 7 44.8 100.0 0.0 0.0 0.00 50.5 47.1 1.4 0.8 258 8 44.1 100.0 0.0 0.9 0.00 50.0 46.5 1.3 0.3 336 9 49.2 100.0 0.0 13.5 0.00 49.8 47.7 4.9 4.8 9 10 54.9 92.6 0.1 29.7 0.00 50.4 51.9 5.2 5.1 24 11 61.2 78.9 0.4 44.7 0.00 51.9 57.6 3.6 3.4 24 12 65.7 65.5 0.8 54.9 0.00 54.3 62.5 5.7 5.6 27 13 69.6 51.7 1.2 61.5 0.00 57.2 67.5 1.9 0.9 44 14 71.3 47.9 1.4 59.0 0.00 59.9 70.6 1.7 0.6 71 15 73.0 47.2 1.5 55.1 0.00 62.2 72.0 2.2 0.9 8 16 73.5 44.3 1.6 43.4 0.00 63.8 71.6 3.4 3.1 291 17 73.6 45.0 1.6 28.5 0.00 64.4 69.7 2.8 2.4 227 18 70.7 57.7 1.1 11.4 0.00 64.1 66.3 3.0 2.8 203 19 64.0 74.2 0.5 0.7 0.00 63.0 62.8 3.1 3.0 179 20 60.2 81.5 0.3 0.0 0.00 61.6 59.9 3.1 3.1 187 21 58.1 84.2 0.3 0.0 0.00 60.0 57.7 1.4 0.8 206 22 56.9 85.4 0.2 0.0 0.00 58.7 56.2 1.8 1.7 46 23 55.4 87.2 0.2 0.0 0.00 57.5 54.8 2.1 2.0 115 24 52.3 94.1 0.1 0.0 0.00 56.5 53.5 1.5 1.4 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 42.7 57.9 DegF RELATIVE HUMIDITY 100.0 39.0 80.4 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 403.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.5 49.7 56.3 DegF SOIL TEMP. 4 IN 72.2 46.4 57.3 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 187 8.8 13.0 SINE CURVE 7.2 207 10.2 317 14.0 450 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 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 96.6 0.0 0.0 0.00 55.6 52.4 1.0 0.3 207 2 50.7 98.5 0.0 0.0 0.00 54.7 51.5 1.2 1.0 339 3 51.2 96.9 0.0 0.0 0.00 53.9 50.9 1.9 1.8 53 4 49.2 98.0 0.0 0.0 0.00 53.3 50.2 1.0 0.8 51 5 48.3 99.6 0.0 0.0 0.00 52.7 49.5 1.1 0.6 236 6 47.7 100.0 0.0 0.0 0.00 52.1 48.9 1.4 0.8 328 7 48.7 100.0 0.0 0.0 0.00 51.7 48.8 3.2 3.2 23 8 49.2 99.2 0.0 1.0 0.00 51.3 48.7 2.7 2.6 24 9 49.0 99.4 0.0 6.8 0.00 51.1 49.4 0.8 0.6 244 10 56.5 92.4 0.1 29.2 0.00 51.8 53.6 4.1 4.0 14 11 65.3 70.1 0.7 49.6 0.00 53.7 60.2 2.4 2.1 31 12 70.8 55.6 1.1 56.0 0.00 56.2 65.6 1.4 0.7 137 13 73.3 50.0 1.4 61.1 0.00 59.1 69.7 2.5 2.0 172 14 74.4 47.1 1.5 61.1 0.00 61.7 72.0 6.1 5.8 184 15 75.9 42.8 1.7 55.0 0.00 63.8 73.3 5.9 5.2 188 16 76.2 42.3 1.8 43.4 0.00 65.3 72.9 5.8 5.2 214 17 75.7 45.5 1.7 28.0 0.00 65.9 71.1 4.7 4.5 221 18 73.3 52.9 1.3 10.9 0.00 65.6 67.9 3.7 3.7 225 19 70.1 53.8 1.2 0.7 0.00 64.7 64.8 2.4 2.2 252 20 66.1 62.2 0.8 0.0 0.00 63.3 62.4 4.6 4.5 288 21 64.8 60.7 0.8 0.0 0.00 62.0 60.8 5.7 5.5 286 22 62.0 67.4 0.6 0.0 0.00 61.0 59.3 2.6 2.6 269 23 60.2 71.4 0.5 0.0 0.00 60.0 58.0 2.7 1.5 260 24 58.0 75.4 0.4 0.0 0.00 59.0 56.7 2.1 0.9 216 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 46.7 61.2 DegF RELATIVE HUMIDITY 100.0 35.8 74.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 402.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.0 51.1 57.8 DegF SOIL TEMP. 4 IN 73.3 48.7 59.0 DegF WIND SPEED 10.3 3.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 246 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 196 11.5 16.2 SINE CURVE 8.5 215 12.1 329 16.7 466 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.0 72.0 0.5 0.0 0.00 58.1 55.7 3.5 2.4 247 2 59.0 62.0 0.6 0.0 0.00 57.4 55.1 11.1 10.8 290 3 56.0 51.7 0.7 0.0 0.00 56.7 53.8 12.7 12.4 294 4 55.0 44.1 0.8 0.0 0.00 56.0 52.7 12.0 11.7 302 5 52.8 42.2 0.8 0.0 0.00 55.2 51.6 13.0 12.5 308 6 51.3 45.2 0.7 0.0 0.00 54.4 50.5 13.9 13.1 306 7 50.0 49.9 0.6 0.0 0.00 53.6 49.7 10.7 10.3 327 8 47.7 49.9 0.6 1.2 0.00 52.9 48.9 7.1 6.9 327 9 49.7 39.3 0.7 15.2 0.00 52.4 48.8 11.6 11.4 330 10 52.0 35.3 0.9 32.6 0.00 52.2 51.3 12.1 11.8 339 11 54.3 33.5 1.0 47.8 0.00 53.0 55.2 11.5 11.2 347 12 56.4 29.4 1.1 58.9 0.00 54.5 59.3 12.0 11.7 348 13 57.9 25.1 1.2 64.9 0.00 56.3 62.1 16.2 15.7 337 14 58.6 21.6 1.3 64.7 0.00 57.9 63.8 17.7 17.2 341 15 59.5 17.5 1.4 58.7 0.00 59.3 64.5 17.1 16.8 328 16 60.2 15.4 1.5 47.0 0.00 60.1 63.9 15.9 15.5 333 17 59.5 14.2 1.5 31.2 0.00 60.2 61.6 17.8 17.4 339 18 58.0 14.4 1.4 13.3 0.00 59.5 58.5 14.5 14.2 348 19 55.2 16.0 1.3 1.1 0.00 58.3 55.7 10.3 10.0 346 20 53.1 18.2 1.1 0.0 0.00 56.9 53.5 8.3 8.1 344 21 50.5 23.2 1.0 0.0 0.00 55.6 51.7 5.6 5.5 343 22 46.1 35.0 0.7 0.0 0.00 54.4 49.8 3.5 3.2 351 23 46.2 31.3 0.7 0.0 0.00 53.1 48.4 4.2 4.1 330 24 44.4 34.4 0.7 0.0 0.00 52.1 47.2 4.5 4.4 332 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 43.6 53.8 DegF RELATIVE HUMIDITY 80.5 10.3 34.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 436.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 60.3 52.1 56.0 DegF SOIL TEMP. 4 IN 64.6 47.2 54.9 DegF WIND SPEED 27.1 11.1 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 197 4.5 8.8 SINE CURVE 1.5 217 3.9 333 7.4 474 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.2 36.6 0.6 0.0 0.00 51.2 46.4 5.9 5.7 2 2 48.0 28.3 0.8 0.0 0.00 50.5 46.0 10.2 10.0 355 3 49.1 23.6 0.9 0.0 0.00 50.0 45.7 13.0 12.7 354 4 46.3 28.2 0.8 0.0 0.00 49.4 45.0 5.9 5.7 359 5 41.8 41.5 0.5 0.0 0.00 48.7 44.1 3.5 1.0 191 6 40.9 43.7 0.5 0.0 0.00 48.1 43.3 2.5 0.7 281 7 43.0 34.6 0.6 0.0 0.00 47.6 42.9 5.2 5.2 331 8 41.1 37.3 0.6 1.5 0.00 47.0 42.2 3.8 3.7 335 9 43.9 36.2 0.6 16.2 0.00 46.8 42.9 6.5 6.2 339 10 49.8 26.4 0.9 33.9 0.00 47.1 46.3 16.1 15.5 5 11 52.0 25.4 1.0 49.3 0.00 48.2 50.6 15.0 14.6 6 12 53.8 23.7 1.1 57.6 0.00 50.0 54.4 16.4 16.0 16 13 54.9 22.4 1.1 54.4 0.00 51.9 57.1 14.0 13.6 17 14 55.5 20.7 1.2 48.7 0.00 53.4 58.2 14.1 13.6 8 15 56.9 18.8 1.3 51.3 0.00 54.7 59.8 14.5 14.0 7 16 57.1 17.8 1.3 39.7 0.00 55.7 59.6 13.1 12.8 0 17 57.3 18.6 1.3 32.3 0.00 56.3 58.9 11.8 11.4 353 18 55.7 20.4 1.2 10.8 0.00 56.2 55.9 10.2 10.0 353 19 52.1 25.1 1.0 0.6 0.00 55.3 53.3 7.3 7.1 349 20 50.1 27.4 0.9 0.0 0.00 54.1 51.3 6.9 6.8 335 21 49.6 26.3 0.9 0.0 0.00 53.1 49.7 5.9 5.9 333 22 48.5 27.6 0.8 0.0 0.00 52.0 48.3 6.1 6.0 335 23 50.1 24.6 0.9 0.0 0.00 51.2 47.8 8.8 8.7 343 24 51.0 23.2 1.0 0.0 0.00 50.7 47.4 8.8 8.5 354 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.8 37.7 49.7 DegF RELATIVE HUMIDITY 56.5 13.3 27.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 396.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 56.4 46.8 51.3 DegF SOIL TEMP. 4 IN 59.9 42.1 49.9 DegF WIND SPEED 23.9 9.4 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 197 1.9 5.3 SINE CURVE 0.5 217 2.2 335 4.7 478 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.7 26.6 0.9 0.0 0.00 50.2 47.0 6.2 6.0 359 2 47.7 31.5 0.8 0.0 0.00 49.7 46.5 6.1 6.1 1 3 49.1 27.7 0.9 0.0 0.00 49.4 46.4 7.5 7.3 358 4 50.2 24.1 0.9 0.0 0.00 49.2 46.2 10.5 10.2 351 5 49.4 24.9 0.9 0.0 0.00 48.9 45.7 11.1 10.9 347 6 48.8 25.6 0.9 0.0 0.00 48.6 45.4 11.3 11.0 353 7 47.7 27.4 0.8 0.0 0.00 48.3 44.9 9.2 8.9 355 8 45.2 33.8 0.7 1.1 0.00 47.8 44.3 7.7 7.4 9 9 47.6 32.7 0.8 12.9 0.00 47.6 44.9 5.8 5.7 12 10 53.3 26.6 1.0 34.2 0.00 48.0 48.6 8.7 8.3 358 11 57.3 23.6 1.2 49.7 0.00 49.2 53.2 11.6 11.3 359 12 59.8 22.0 1.4 60.7 0.00 51.2 57.7 13.1 12.7 357 13 62.1 19.6 1.5 66.4 0.00 53.5 61.7 13.9 13.5 347 14 64.2 17.6 1.7 65.9 0.00 55.8 64.4 14.1 13.7 357 15 66.5 16.0 1.9 59.4 0.00 57.6 65.9 12.6 12.0 357 16 67.5 15.8 1.9 47.7 0.00 59.1 65.8 11.7 11.1 351 17 67.8 16.0 2.0 31.8 0.00 59.8 64.1 11.3 11.0 348 18 66.6 17.8 1.8 13.8 0.00 59.6 61.0 9.1 8.9 347 19 62.7 18.6 1.6 1.1 0.00 58.7 58.2 7.7 7.5 343 20 60.4 19.0 1.5 0.0 0.00 57.4 55.9 6.3 6.2 348 21 57.5 21.7 1.3 0.0 0.00 56.3 53.7 3.1 3.0 328 22 48.8 41.8 0.7 0.0 0.00 54.9 51.4 1.1 0.5 233 23 45.6 50.1 0.5 0.0 0.00 53.5 49.6 2.7 2.5 181 24 49.0 35.6 0.8 0.0 0.00 52.4 48.2 1.8 1.6 208 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 42.5 55.2 DegF RELATIVE HUMIDITY 59.7 12.3 25.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 444.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.9 47.6 52.8 DegF SOIL TEMP. 4 IN 66.1 44.2 52.9 DegF WIND SPEED 22.1 8.5 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 201 6.1 10.2 SINE CURVE 4.4 222 7.2 342 10.7 489 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 44.7 0.6 0.0 0.00 51.3 46.8 2.6 1.9 105 2 39.9 63.6 0.3 0.0 0.00 50.3 45.8 2.8 2.4 168 3 40.7 58.8 0.4 0.0 0.00 49.5 44.9 2.4 1.8 162 4 40.0 60.5 0.3 0.0 0.00 48.7 44.0 2.4 2.2 184 5 43.1 47.6 0.5 0.0 0.00 48.0 43.4 1.2 0.6 8 6 46.9 34.7 0.7 0.0 0.00 47.4 42.8 1.3 1.2 65 7 45.1 41.3 0.6 0.0 0.00 46.8 42.2 2.4 2.1 16 8 45.6 37.0 0.7 1.5 0.00 46.4 41.9 2.1 1.9 37 9 49.2 38.6 0.7 15.9 0.00 46.3 43.2 3.8 3.6 37 10 55.8 32.2 1.0 34.0 0.00 46.9 47.7 8.8 8.7 23 11 61.6 24.8 1.4 49.1 0.00 48.4 52.8 12.1 12.0 24 12 66.1 18.6 1.8 58.4 0.00 50.6 58.1 9.9 9.8 16 13 69.5 15.8 2.1 63.3 0.00 53.2 62.8 7.3 7.1 21 14 72.0 14.3 2.3 66.2 0.00 56.0 67.0 5.7 5.3 7 15 74.1 13.1 2.5 59.7 0.00 58.7 69.3 4.8 4.4 344 16 75.5 12.5 2.6 47.8 0.00 60.7 69.6 4.2 3.7 349 17 76.2 12.5 2.7 31.9 0.00 61.7 67.8 3.7 3.5 335 18 74.6 15.6 2.5 14.0 0.00 61.6 64.1 3.3 3.1 299 19 68.5 22.9 1.8 1.1 0.00 60.6 60.2 2.0 2.0 280 20 61.4 37.5 1.2 0.0 0.00 59.0 57.1 1.8 1.0 351 21 55.6 46.3 0.8 0.0 0.00 57.5 54.6 1.3 1.2 215 22 51.4 53.0 0.6 0.0 0.00 56.0 52.6 1.9 1.8 235 23 51.2 53.3 0.6 0.0 0.00 54.7 51.0 1.3 0.1 90 24 50.8 46.7 0.7 0.0 0.00 53.5 49.6 2.6 2.6 104 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 37.5 56.7 DegF RELATIVE HUMIDITY 74.1 9.8 35.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 442.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.9 46.2 53.1 DegF SOIL TEMP. 4 IN 69.7 41.8 53.3 DegF WIND SPEED 15.5 3.8 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 207 8.9 12.4 SINE CURVE 7.2 229 10.1 352 13.5 503 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 60.8 0.4 0.0 0.00 52.5 48.3 1.2 0.7 104 2 44.0 72.5 0.3 0.0 0.00 51.5 47.3 1.7 1.6 37 3 44.4 68.0 0.3 0.0 0.00 50.6 46.2 1.3 0.8 65 4 41.2 87.4 0.1 0.0 0.00 49.8 45.2 1.3 1.3 292 5 40.4 81.7 0.2 0.0 0.00 49.0 44.4 1.2 0.4 19 6 40.0 80.1 0.2 0.0 0.00 48.3 43.7 0.9 0.5 129 7 38.2 91.7 0.1 0.0 0.00 47.6 42.9 0.7 0.5 240 8 38.6 91.3 0.1 2.0 0.00 47.1 42.7 1.1 1.0 264 9 44.8 76.3 0.3 18.9 0.00 47.3 45.3 0.7 0.2 289 10 53.2 58.2 0.6 32.5 0.00 48.3 49.9 3.0 2.6 31 11 60.8 44.8 1.0 43.1 0.00 49.8 55.1 1.1 0.5 104 12 67.7 28.6 1.7 60.4 0.00 52.2 61.4 1.1 0.5 68 13 71.3 23.2 2.0 66.5 0.00 55.2 66.5 1.8 1.1 113 14 74.5 19.8 2.3 66.3 0.00 58.2 70.2 1.7 0.1 125 15 76.3 18.2 2.5 60.2 0.00 60.8 71.8 3.7 3.0 208 16 76.5 15.0 2.7 48.0 0.00 62.6 71.6 4.0 3.6 281 17 76.2 20.4 2.5 32.2 0.00 63.4 69.6 4.2 4.0 220 18 72.4 34.5 1.8 14.0 0.00 63.2 65.9 3.9 3.9 217 19 64.5 45.0 1.1 1.1 0.00 62.2 62.1 3.9 3.8 207 20 62.6 36.6 1.2 0.0 0.00 60.6 59.0 2.3 2.2 198 21 60.0 39.9 1.1 0.0 0.00 59.0 56.7 2.0 1.3 297 22 59.6 40.5 1.0 0.0 0.00 57.7 55.1 2.5 2.3 286 23 57.8 44.6 0.9 0.0 0.00 56.6 53.8 3.7 3.1 290 24 58.2 39.2 1.0 0.0 0.00 55.6 53.0 5.7 5.6 266 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 37.3 57.1 DegF RELATIVE HUMIDITY 95.0 11.3 50.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 445.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.5 47.0 54.5 DegF SOIL TEMP. 4 IN 72.0 42.6 55.2 DegF WIND SPEED 8.2 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 248 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 214 10.1 13.3 SINE CURVE 7.7 237 10.8 363 14.0 517 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.3 49.2 0.7 0.0 0.00 54.9 51.9 4.0 3.3 269 2 54.2 46.1 0.8 0.0 0.00 54.0 50.6 2.7 2.3 322 3 56.2 43.7 0.9 0.0 0.00 53.4 50.6 10.8 10.4 293 4 53.6 53.8 0.6 0.0 0.00 52.9 50.3 6.7 5.4 302 5 53.0 55.9 0.6 0.0 0.00 52.5 49.6 5.0 4.8 297 6 49.6 63.5 0.4 0.0 0.00 52.0 48.9 3.7 1.3 29 7 46.1 71.9 0.3 0.0 0.00 51.2 47.7 2.3 0.8 129 8 44.9 75.8 0.2 1.4 0.00 50.6 46.8 2.8 1.7 180 9 47.6 77.7 0.3 16.1 0.00 50.4 48.0 2.3 1.8 191 10 56.3 59.8 0.6 34.0 0.00 51.0 52.6 2.7 2.2 155 11 61.5 46.6 1.0 49.6 0.00 52.4 58.2 2.7 1.6 192 12 66.6 32.7 1.5 56.9 0.00 54.4 61.8 7.9 7.4 346 13 68.6 27.7 1.7 56.5 0.00 56.5 64.4 7.9 7.5 345 14 70.6 23.8 1.9 64.9 0.00 58.6 67.7 8.8 8.5 354 15 72.6 19.7 2.2 59.3 0.00 60.6 69.5 9.0 8.6 359 16 73.5 19.6 2.3 47.6 0.00 62.1 69.3 10.4 10.1 21 17 74.3 17.7 2.4 31.7 0.00 62.8 67.9 7.1 6.8 6 18 73.3 18.6 2.3 13.9 0.00 62.6 64.8 5.7 5.4 328 19 67.4 22.6 1.8 1.2 0.00 61.7 61.6 4.7 4.7 327 20 62.3 28.9 1.4 0.0 0.00 60.4 59.0 3.1 3.0 323 21 60.1 32.1 1.2 0.0 0.00 59.1 56.9 3.4 2.7 304 22 53.6 46.9 0.8 0.0 0.00 57.8 55.0 3.0 2.4 93 23 50.0 63.2 0.5 0.0 0.00 56.6 53.4 2.1 1.8 305 24 49.2 62.6 0.5 0.0 0.00 55.6 52.4 2.8 2.2 283 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 42.0 59.1 DegF RELATIVE HUMIDITY 83.3 14.5 44.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 433.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.9 50.3 56.0 DegF SOIL TEMP. 4 IN 69.7 46.7 56.6 DegF WIND SPEED 20.2 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 220 9.7 14.1 SINE CURVE 7.0 244 10.2 373 13.8 530 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.4 57.3 0.5 0.0 0.00 54.7 51.6 3.5 2.1 117 2 48.1 63.3 0.4 0.0 0.00 54.0 51.0 3.0 2.4 110 3 48.6 67.4 0.4 0.0 0.00 53.4 50.5 1.5 1.3 20 4 48.0 66.2 0.4 0.0 0.00 52.9 50.0 2.6 2.1 87 5 45.7 76.2 0.2 0.0 0.00 52.4 49.6 2.0 1.8 193 6 46.8 70.2 0.3 0.0 0.00 52.0 48.9 2.4 1.0 131 7 43.8 82.5 0.2 0.0 0.00 51.5 48.1 1.9 1.6 351 8 43.3 80.2 0.2 1.5 0.00 50.9 47.3 1.5 1.2 339 9 45.4 80.6 0.2 15.8 0.00 50.7 49.0 1.9 1.7 160 10 56.2 55.5 0.7 32.3 0.00 51.6 53.4 1.4 0.5 237 11 63.5 38.7 1.2 43.1 0.00 53.0 57.9 1.4 1.0 100 12 67.8 31.0 1.6 56.3 0.00 54.9 62.6 3.0 2.8 122 13 70.9 25.1 1.9 57.5 0.00 57.2 66.2 1.8 1.4 101 14 73.5 23.1 2.2 55.3 0.00 59.5 68.4 2.3 1.8 171 15 74.7 22.2 2.3 52.7 0.00 61.4 70.1 3.3 2.8 185 16 73.5 25.6 2.1 32.9 0.00 62.6 69.1 4.6 4.3 213 17 73.5 24.9 2.1 29.1 0.00 63.2 68.3 3.6 3.1 226 18 71.6 30.3 1.9 11.4 0.00 63.2 65.9 2.4 2.2 192 19 66.3 40.9 1.3 1.1 0.00 62.6 62.9 2.4 2.3 194 20 61.5 46.6 1.0 0.0 0.00 61.4 60.2 3.3 3.2 172 21 57.8 55.1 0.7 0.0 0.00 60.1 58.0 2.1 1.7 202 22 54.9 66.4 0.5 0.0 0.00 58.8 56.4 1.8 1.7 306 23 55.6 55.1 0.7 0.0 0.00 57.7 55.1 1.5 1.4 110 24 53.5 62.5 0.5 0.0 0.00 56.9 54.2 1.5 1.2 124 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 42.2 58.1 DegF RELATIVE HUMIDITY 88.0 16.2 52.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.3 50.6 56.5 DegF SOIL TEMP. 4 IN 70.2 47.3 57.2 DegF WIND SPEED 9.3 2.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 227 9.4 13.2 SINE CURVE 7.5 251 10.7 384 14.4 545 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.3 71.6 0.4 0.0 0.00 56.1 53.3 3.8 3.6 131 2 50.8 67.2 0.4 0.0 0.00 55.4 52.7 2.1 1.8 124 3 49.6 70.8 0.4 0.0 0.00 54.8 51.9 2.3 2.0 114 4 48.5 75.1 0.3 0.0 0.00 54.2 51.0 1.2 0.7 133 5 46.9 84.3 0.2 0.0 0.00 53.5 50.4 1.9 1.5 11 6 46.3 86.4 0.1 0.0 0.00 53.0 49.8 1.2 0.5 156 7 44.8 87.5 0.1 0.0 0.00 52.4 49.3 1.6 1.2 130 8 45.4 86.3 0.1 1.5 0.00 52.0 48.8 1.1 0.9 27 9 48.0 85.5 0.2 12.9 0.00 51.9 50.3 1.1 0.6 132 10 57.0 60.1 0.6 27.3 0.00 52.6 53.9 2.8 2.6 11 11 64.5 44.5 1.2 48.0 0.00 54.0 59.5 3.1 2.6 71 12 69.5 30.3 1.7 59.5 0.00 56.0 64.1 6.6 6.4 15 13 73.7 23.6 2.2 67.5 0.00 58.7 69.2 3.7 2.9 28 14 75.8 21.4 2.4 63.6 0.00 61.1 72.2 2.2 1.3 113 15 77.7 19.0 2.6 63.7 0.00 63.5 74.4 2.9 2.2 2 16 78.3 21.0 2.6 47.9 0.00 65.3 74.3 2.5 1.1 212 17 78.5 21.1 2.6 31.7 0.00 66.1 72.5 2.7 2.4 257 18 76.8 24.7 2.4 14.3 0.00 65.9 69.0 2.9 2.8 265 19 72.1 32.1 1.8 1.5 0.00 65.0 65.6 3.3 3.2 228 20 66.0 47.1 1.2 0.0 0.00 63.7 63.2 3.8 3.8 236 21 62.9 56.7 0.8 0.0 0.00 62.5 61.4 1.9 1.0 111 22 61.0 57.9 0.8 0.0 0.00 61.3 59.5 2.5 2.4 104 23 57.7 66.8 0.5 0.0 0.00 60.2 58.0 3.2 3.0 119 24 54.1 76.5 0.3 0.0 0.00 59.2 56.6 2.4 2.2 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 44.1 60.7 DegF RELATIVE HUMIDITY 91.5 16.3 54.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 439.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.2 51.8 58.2 DegF SOIL TEMP. 4 IN 74.8 48.8 59.6 DegF WIND SPEED 9.5 2.6 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 235 11.5 15.7 SINE CURVE 9.5 261 12.8 397 16.8 562 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.4 73.8 0.4 0.0 0.00 58.2 55.4 1.6 1.5 100 2 52.6 77.6 0.3 0.0 0.00 57.3 54.3 1.1 1.1 135 3 52.8 76.8 0.3 0.0 0.00 56.5 53.3 0.6 0.6 69 4 50.6 85.6 0.2 0.0 0.00 55.8 52.4 0.8 0.7 344 5 49.4 84.5 0.2 0.0 0.00 55.0 51.7 1.8 1.8 37 6 47.8 91.1 0.1 0.0 0.00 54.4 51.1 1.5 1.4 317 7 45.6 94.7 0.1 0.0 0.00 53.8 50.5 1.1 0.6 206 8 47.8 88.4 0.1 2.0 0.00 53.4 50.4 3.4 3.3 32 9 53.4 72.9 0.4 15.0 0.00 53.5 52.1 6.3 6.2 19 10 60.0 58.0 0.7 28.4 0.00 54.0 55.4 7.9 7.9 20 11 64.3 48.0 1.1 37.1 0.00 55.1 58.6 8.8 8.7 17 12 70.9 41.9 1.5 48.5 0.00 56.8 63.9 3.9 2.6 61 13 75.3 35.0 1.9 43.9 0.00 58.8 66.7 1.2 0.5 99 14 74.9 39.4 1.8 31.7 0.00 60.5 67.1 2.3 1.9 181 15 76.0 33.4 2.0 34.2 0.00 61.6 67.9 1.7 1.4 1 16 76.9 34.3 2.1 31.1 0.00 62.9 69.1 1.4 0.8 88 17 77.0 34.7 2.1 25.5 0.00 63.8 68.9 1.4 1.3 119 18 75.0 36.2 1.9 8.8 0.00 64.0 67.1 1.3 1.3 101 19 71.1 44.7 1.4 1.0 0.00 63.6 64.5 0.8 0.7 39 20 65.3 62.4 0.8 0.0 0.00 62.5 62.2 0.6 0.5 304 21 62.2 70.3 0.6 0.0 0.00 61.7 60.7 2.3 2.1 153 22 59.7 73.4 0.5 0.0 0.00 60.8 59.3 3.0 2.7 139 23 57.2 76.3 0.4 0.0 0.00 59.9 58.0 2.7 2.5 168 24 56.6 74.3 0.4 0.0 0.00 59.1 56.7 2.6 0.6 347 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 44.5 61.5 DegF RELATIVE HUMIDITY 98.0 28.3 62.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 307.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.0 53.3 58.5 DegF SOIL TEMP. 4 IN 69.7 50.3 59.1 DegF WIND SPEED 12.4 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 44 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 243 11.9 16.5 SINE CURVE 9.4 270 12.7 409 16.9 579 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.3 75.3 0.4 0.0 0.00 58.2 55.6 1.4 0.4 50 2 54.3 76.2 0.3 0.0 0.00 57.4 54.6 2.4 2.3 107 3 51.0 84.3 0.2 0.0 0.00 56.7 53.9 2.2 1.9 118 4 50.0 88.1 0.1 0.0 0.00 56.1 53.0 1.2 0.9 333 5 49.2 90.3 0.1 0.0 0.00 55.4 52.2 1.8 1.7 333 6 47.5 92.9 0.1 0.0 0.00 54.8 51.3 1.2 0.5 350 7 47.1 94.7 0.1 0.0 0.00 54.1 50.5 0.9 0.7 277 8 45.6 96.5 0.0 2.2 0.00 53.5 50.1 1.2 0.7 169 9 51.3 91.6 0.1 17.7 0.00 53.5 52.1 1.5 1.4 140 10 60.0 69.5 0.5 33.1 0.00 54.2 56.4 1.9 1.1 127 11 66.6 50.8 1.1 49.3 0.00 55.6 61.8 2.2 1.7 21 12 70.9 37.9 1.6 60.2 0.00 57.8 66.9 3.6 3.4 3 13 75.0 29.7 2.1 65.6 0.00 60.4 71.2 4.9 4.4 333 14 76.6 28.0 2.3 65.2 0.00 62.8 74.0 5.7 5.0 315 15 78.3 25.1 2.5 59.0 0.00 65.0 75.6 4.2 3.3 338 16 79.5 24.1 2.6 47.5 0.00 66.6 75.5 3.3 2.7 29 17 80.1 25.0 2.6 34.3 0.00 67.3 73.8 4.7 3.9 337 18 77.5 29.6 2.3 11.5 0.00 67.2 70.6 5.5 5.4 2 19 72.0 37.3 1.7 1.3 0.00 66.3 67.6 5.6 5.5 13 20 67.8 43.1 1.3 0.0 0.00 65.2 65.0 2.9 2.9 14 21 66.0 42.4 1.3 0.0 0.00 63.9 62.7 1.2 0.9 22 22 63.0 54.3 0.9 0.0 0.00 62.7 60.9 2.2 2.1 356 23 59.7 61.0 0.7 0.0 0.00 61.6 59.3 1.1 0.1 157 24 56.8 68.0 0.5 0.0 0.00 60.5 57.8 1.3 1.1 210 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.4 44.9 62.5 DegF RELATIVE HUMIDITY 98.3 21.7 59.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 447.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 53.4 59.8 DegF SOIL TEMP. 4 IN 75.8 50.1 61.3 DegF WIND SPEED 17.4 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 253 13.0 17.5 SINE CURVE 10.4 280 13.9 423 18.2 597 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.9 58.4 0.7 0.0 0.00 59.6 56.8 0.9 0.5 128 2 59.4 49.6 0.9 0.0 0.00 58.8 56.2 3.0 2.4 53 3 61.5 35.0 1.2 0.0 0.00 58.2 55.5 3.7 3.4 4 4 60.3 33.2 1.2 0.0 0.00 57.5 54.8 4.3 4.1 342 5 60.7 29.1 1.3 0.0 0.00 57.0 54.2 3.5 3.3 6 6 59.4 30.5 1.2 0.0 0.00 56.5 53.9 6.0 5.9 17 7 57.3 32.9 1.1 0.0 0.00 56.1 53.4 3.8 3.7 19 8 59.0 27.7 1.2 2.5 0.00 55.7 53.3 6.1 5.9 3 9 63.3 22.9 1.5 19.1 0.00 55.7 54.7 7.3 7.1 6 10 66.1 20.3 1.7 36.2 0.00 56.0 58.0 8.7 8.5 8 11 68.7 18.6 2.0 51.0 0.00 57.2 62.1 12.2 11.8 1 12 71.0 17.6 2.1 62.0 0.00 58.9 66.3 12.2 11.8 359 13 73.6 16.0 2.4 67.7 0.00 61.1 70.4 9.9 9.6 359 14 75.3 15.3 2.5 67.2 0.00 63.2 73.3 9.3 9.0 350 15 76.3 14.2 2.7 60.8 0.00 65.1 74.7 9.6 9.4 345 16 77.0 14.0 2.7 49.2 0.00 66.4 74.5 8.2 7.8 350 17 77.3 15.4 2.7 34.0 0.00 67.1 72.8 6.7 6.3 9 18 76.2 15.2 2.6 16.4 0.00 66.9 69.4 5.8 5.5 344 19 70.9 20.0 2.1 1.8 0.00 65.9 66.0 3.8 3.7 321 20 65.0 23.9 1.6 0.0 0.00 64.6 63.1 2.9 2.9 337 21 60.5 37.5 1.2 0.0 0.00 63.1 60.7 1.7 0.8 257 22 57.7 42.1 1.0 0.0 0.00 61.7 58.7 2.3 2.3 275 23 53.5 51.2 0.7 0.0 0.00 60.5 57.1 1.6 0.9 174 24 52.9 50.4 0.7 0.0 0.00 59.3 55.7 1.5 1.4 93 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 50.5 65.0 DegF RELATIVE HUMIDITY 70.3 11.7 28.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 468.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.2 55.6 60.5 DegF SOIL TEMP. 4 IN 74.8 53.1 61.5 DegF WIND SPEED 18.2 5.6 MPH WIND VECTOR MAG. 4.9 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 10.2 263 15.0 20.0 SINE CURVE 10.0 290 14.2 437 19.2 616 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 52.2 0.6 0.0 0.00 58.3 54.5 1.2 1.2 102 2 49.2 67.1 0.4 0.0 0.00 57.4 53.5 0.8 0.4 71 3 48.4 68.1 0.4 0.0 0.00 56.5 52.5 0.6 0.5 135 4 47.7 83.5 0.2 0.0 0.00 55.8 51.7 0.8 0.8 343 5 46.7 83.7 0.2 0.0 0.00 55.1 50.9 0.7 0.5 359 6 46.6 76.8 0.3 0.0 0.00 54.4 50.4 1.0 0.6 342 7 45.9 74.1 0.3 0.0 0.00 53.8 49.8 0.8 0.6 14 8 45.1 77.7 0.2 2.5 0.00 53.3 49.4 1.2 0.4 106 9 50.8 64.2 0.5 13.6 0.00 53.4 51.2 3.2 3.0 355 10 60.4 37.9 1.1 34.0 0.00 54.1 55.4 7.1 7.0 6 11 66.4 30.6 1.5 51.2 0.00 55.4 60.6 7.5 7.4 17 12 73.2 19.0 2.3 56.5 0.00 57.6 66.1 2.6 1.5 35 13 75.5 22.0 2.4 68.5 0.00 60.0 70.6 4.1 2.6 219 14 77.2 18.9 2.6 67.9 0.00 62.5 73.9 5.4 4.9 267 15 77.7 18.1 2.7 44.1 0.00 64.4 73.0 8.1 7.7 276 16 76.8 17.8 2.6 27.5 0.00 65.2 71.3 8.9 8.7 294 17 75.8 24.6 2.3 20.1 0.00 65.3 69.6 7.3 7.1 283 18 74.5 30.0 2.0 10.6 0.00 65.1 67.7 6.1 6.0 285 19 71.5 36.0 1.7 1.1 0.00 64.5 65.5 4.5 4.3 282 20 67.4 42.9 1.3 0.0 0.00 63.8 63.5 3.9 3.9 280 21 65.2 46.1 1.1 0.0 0.00 62.8 61.8 3.3 3.0 284 22 62.7 49.8 1.0 0.0 0.00 61.9 60.3 2.0 1.4 299 23 62.5 40.0 1.2 0.0 0.00 61.1 59.0 5.2 5.1 341 24 64.7 20.8 1.7 0.0 0.00 60.3 58.4 10.9 10.7 349 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 44.1 61.8 DegF RELATIVE HUMIDITY 90.9 14.7 45.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 397.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.4 53.3 59.2 DegF SOIL TEMP. 4 IN 74.4 49.4 60.0 DegF WIND SPEED 18.7 4.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 272 12.7 16.8 SINE CURVE 9.3 300 12.6 450 16.5 633 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.6 20.4 1.5 0.0 0.00 59.6 57.5 10.5 10.3 4 2 60.4 22.8 1.4 0.0 0.00 59.0 56.6 7.4 6.6 353 3 56.1 30.9 1.1 0.0 0.00 58.4 55.3 5.5 4.9 26 4 58.4 23.7 1.3 0.0 0.00 57.7 54.7 11.6 11.3 3 5 57.7 23.7 1.2 0.0 0.00 57.0 54.1 9.1 8.9 359 6 57.1 23.2 1.2 0.0 0.00 56.6 53.5 10.2 9.7 359 7 57.4 19.4 1.3 0.0 0.00 56.1 53.1 8.4 8.1 356 8 54.9 23.6 1.1 1.8 0.00 55.6 52.1 3.4 1.6 57 9 57.6 22.0 1.3 19.2 0.00 55.2 53.2 4.5 3.2 19 10 61.4 16.8 1.5 36.1 0.00 55.5 56.4 12.0 11.7 11 11 64.1 14.1 1.8 52.8 0.00 56.5 60.7 13.4 13.0 4 12 66.9 12.4 2.0 64.1 0.00 58.2 65.0 14.4 13.9 5 13 69.2 12.5 2.1 69.9 0.00 60.1 69.0 12.9 12.6 4 14 71.0 11.6 2.3 69.6 0.00 62.2 72.1 11.0 10.6 346 15 72.2 11.1 2.4 62.8 0.00 64.1 73.4 11.2 10.8 341 16 72.8 11.6 2.4 50.9 0.00 65.4 73.1 10.7 10.2 350 17 73.1 11.8 2.4 34.8 0.00 66.0 71.2 9.9 9.7 345 18 72.2 13.0 2.3 16.8 0.00 65.7 67.8 8.1 7.9 344 19 68.2 15.7 2.0 2.0 0.00 64.7 64.6 5.8 5.7 343 20 63.0 18.5 1.6 0.0 0.00 63.5 61.8 3.5 3.5 335 21 60.2 24.2 1.3 0.0 0.00 62.0 59.3 2.3 1.6 340 22 54.6 34.1 1.0 0.0 0.00 60.7 57.1 2.0 0.1 47 23 53.8 35.3 0.9 0.0 0.00 59.4 55.5 1.4 0.5 311 24 53.6 34.2 0.9 0.0 0.00 58.2 54.0 1.9 0.5 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 49.9 62.4 DegF RELATIVE HUMIDITY 49.2 8.9 20.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 480.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.0 55.1 59.9 DegF SOIL TEMP. 4 IN 73.6 51.9 60.6 DegF WIND SPEED 23.1 8.0 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 280 12.4 17.4 SINE CURVE 7.7 307 11.6 462 16.7 649 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL FEB 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 37.7 0.8 0.0 0.00 57.3 53.1 3.4 3.0 2 2 48.8 45.6 0.6 0.0 0.00 56.3 52.0 1.9 0.7 9 3 54.3 28.6 1.0 0.0 0.00 55.8 52.0 5.8 5.8 328 4 48.0 46.0 0.6 0.0 0.00 55.0 51.0 2.6 1.8 57 5 44.8 53.2 0.5 0.0 0.00 54.3 49.9 2.1 1.8 92 6 42.8 59.4 0.4 0.0 0.00 53.5 49.0 2.5 2.1 149 7 44.4 51.1 0.5 0.0 0.00 52.9 48.1 2.2 1.9 143 8 44.0 51.8 0.5 2.6 0.00 52.3 47.7 2.1 2.0 130 9 51.9 43.3 0.8 19.4 0.00 52.5 50.0 1.2 0.8 103 10 59.8 31.8 1.2 37.4 0.00 53.0 54.7 3.7 3.7 24 11 65.1 24.6 1.6 52.9 0.00 54.5 60.2 6.4 6.3 29 12 69.4 19.1 2.0 64.2 0.00 56.6 65.7 6.9 6.7 31 13 72.4 15.5 2.3 70.1 0.00 59.2 70.5 5.7 5.5 25 14 74.7 13.2 2.6 69.6 0.00 62.0 74.3 4.0 3.4 12 15 76.5 12.2 2.7 62.7 0.00 64.3 76.2 3.8 3.0 353 16 77.4 13.4 2.8 50.7 0.00 66.1 76.0 3.3 2.3 268 17 78.2 11.8 2.9 34.8 0.00 67.0 73.9 3.1 2.5 298 18 77.5 13.4 2.8 16.7 0.00 66.8 69.9 4.0 3.9 326 19 72.0 22.0 2.1 2.0 0.00 65.8 65.9 2.9 2.8 357 20 63.0 37.4 1.2 0.0 0.00 64.3 62.6 2.0 1.3 320 21 60.7 36.4 1.2 0.0 0.00 62.7 60.1 2.0 0.7 240 22 56.6 45.5 0.9 0.0 0.00 61.3 58.0 2.2 2.0 235 23 54.4 52.6 0.7 0.0 0.00 60.0 56.3 1.2 0.8 277 24 52.2 51.6 0.6 0.0 0.00 58.8 54.8 2.8 2.7 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 39.8 60.0 DegF RELATIVE HUMIDITY 72.9 9.7 34.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 483.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.1 52.2 58.8 DegF SOIL TEMP. 4 IN 76.5 47.6 59.6 DegF WIND SPEED 11.7 3.2 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 288 11.2 15.2 SINE CURVE 8.5 316 11.7 473 15.3 664 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 56.9 0.5 0.0 0.00 57.7 53.7 3.1 3.0 106 2 47.7 64.9 0.4 0.0 0.00 56.8 52.6 2.0 1.4 110 3 47.7 65.0 0.4 0.0 0.00 56.0 51.7 2.1 2.0 41 4 44.7 79.7 0.2 0.0 0.00 55.2 50.7 0.6 0.4 359 5 42.0 91.2 0.1 0.0 0.00 54.4 49.7 1.2 1.0 227 6 41.5 89.8 0.1 0.0 0.00 53.6 48.7 0.7 0.4 49 7 41.6 82.5 0.2 0.0 0.00 52.9 48.0 1.1 0.9 67 8 42.9 77.0 0.2 3.2 0.00 52.3 47.8 1.9 1.9 357 9 48.8 69.5 0.4 18.9 0.00 52.4 50.0 2.8 2.7 27 10 61.2 41.7 1.1 37.4 0.00 53.2 54.8 7.0 6.9 27 11 66.4 29.6 1.6 53.2 0.00 54.5 60.1 9.1 9.0 16 12 71.4 23.9 2.0 62.1 0.00 56.7 65.4 7.6 7.6 19 13 76.4 17.5 2.6 67.3 0.00 59.3 70.6 5.1 5.0 20 14 79.8 13.5 3.0 66.7 0.00 61.9 74.5 2.1 1.7 52 15 81.4 12.8 3.2 60.7 0.00 64.6 76.9 1.8 1.3 45 16 83.3 13.0 3.4 49.3 0.00 66.5 76.9 1.3 0.7 100 17 82.0 12.8 3.3 29.8 0.00 67.3 74.4 1.4 1.1 25 18 78.5 19.7 2.7 9.1 0.00 67.2 70.8 1.6 1.2 229 19 73.0 26.6 2.0 2.1 0.00 66.3 67.3 2.3 2.1 243 20 66.6 38.1 1.4 0.0 0.00 65.0 64.2 1.8 1.7 244 21 64.3 41.6 1.2 0.0 0.00 63.7 62.1 2.0 1.7 55 22 61.7 46.5 1.0 0.0 0.00 62.4 60.1 2.6 2.4 86 23 58.8 49.1 0.9 0.0 0.00 61.2 58.2 1.9 1.6 114 24 55.0 57.4 0.6 0.0 0.00 60.1 56.9 1.9 1.8 143 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.0 39.8 61.1 DegF RELATIVE HUMIDITY 94.3 10.0 46.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 459.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 52.2 59.2 DegF SOIL TEMP. 4 IN 77.3 47.6 60.2 DegF WIND SPEED 12.2 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 298 12.9 16.6 SINE CURVE 11.2 327 14.4 488 18.0 682 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.9 58.5 0.6 0.0 0.00 59.1 55.7 2.3 2.0 107 2 51.4 68.4 0.4 0.0 0.00 58.2 54.7 2.6 2.5 320 3 50.7 62.9 0.5 0.0 0.00 57.4 53.6 2.4 2.3 298 4 49.1 69.6 0.4 0.0 0.00 56.7 52.8 2.1 1.8 352 5 48.0 74.0 0.3 0.0 0.00 56.0 52.1 2.1 1.9 351 6 45.0 78.2 0.2 0.0 0.00 55.2 51.0 1.9 1.4 147 7 43.8 82.9 0.2 0.0 0.00 54.5 50.1 1.6 0.9 76 8 44.9 79.1 0.2 3.2 0.00 53.9 49.7 1.6 0.9 348 9 51.1 66.3 0.4 22.3 0.00 54.0 52.3 1.2 1.1 300 10 61.5 45.3 1.0 39.4 0.00 54.8 57.5 1.1 0.7 190 11 68.3 30.8 1.6 53.0 0.00 56.2 63.0 2.5 2.2 213 12 72.6 24.1 2.1 63.8 0.00 58.4 68.1 4.8 4.5 221 13 74.4 20.9 2.3 68.7 0.00 60.9 72.6 4.8 3.9 275 14 76.8 19.4 2.5 69.3 0.00 63.6 76.2 5.7 4.7 274 15 78.7 17.6 2.8 62.0 0.00 65.8 76.9 8.4 7.8 244 16 79.7 16.1 2.9 48.9 0.00 67.2 76.4 8.3 7.7 266 17 79.2 12.9 3.0 30.1 0.00 67.7 73.6 11.4 11.1 274 18 74.3 21.6 2.3 8.3 0.00 67.2 69.9 6.0 5.7 239 19 68.4 32.8 1.6 2.1 0.00 66.3 67.0 4.7 4.6 231 20 66.5 30.0 1.6 0.0 0.00 65.1 64.1 3.9 3.8 252 21 62.9 36.5 1.2 0.0 0.00 63.8 62.0 2.1 1.8 256 22 61.6 38.0 1.2 0.0 0.00 62.7 60.7 3.2 2.6 259 23 64.5 39.0 1.3 0.0 0.00 61.8 60.0 8.3 8.1 277 24 64.6 39.2 1.3 0.0 0.00 61.1 59.7 12.4 12.1 293 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 42.7 62.2 DegF RELATIVE HUMIDITY 86.7 10.2 44.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 471.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.7 53.7 60.3 DegF SOIL TEMP. 4 IN 77.1 49.5 61.6 DegF WIND SPEED 19.9 4.4 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 307 13.0 17.2 SINE CURVE 9.8 337 13.1 501 16.9 699 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.6 45.1 1.1 0.0 0.00 60.6 59.3 9.0 8.8 288 2 60.5 51.4 0.9 0.0 0.00 60.2 58.8 4.5 4.2 285 3 57.9 60.1 0.7 0.0 0.00 59.8 58.2 2.6 1.6 82 4 55.4 70.0 0.5 0.0 0.00 59.3 57.7 2.4 1.8 158 5 54.0 71.8 0.4 0.0 0.00 58.9 56.5 3.8 3.2 205 6 52.4 72.5 0.4 0.0 0.00 58.2 55.1 3.1 2.1 24 7 52.8 68.5 0.4 0.0 0.00 57.5 54.1 3.1 2.5 356 8 52.0 68.1 0.4 3.2 0.00 56.9 53.3 2.7 1.8 282 9 55.7 62.5 0.6 18.7 0.00 56.6 55.0 1.9 1.8 306 10 62.4 45.6 1.0 36.4 0.00 56.9 58.9 5.5 5.2 351 11 65.7 36.6 1.4 52.1 0.00 58.1 64.1 6.2 5.9 341 12 67.7 33.6 1.5 63.6 0.00 60.0 68.6 9.4 9.1 350 13 69.9 30.2 1.7 69.6 0.00 62.2 73.0 8.0 7.6 346 14 72.2 25.7 2.0 69.3 0.00 64.5 76.3 7.8 7.2 321 15 73.5 22.3 2.2 63.2 0.00 66.6 77.9 7.7 7.3 307 16 74.3 20.5 2.3 44.3 0.00 67.8 76.8 5.7 5.3 311 17 75.0 19.9 2.4 35.3 0.00 68.3 75.0 4.7 4.2 325 18 74.7 22.3 2.3 17.4 0.00 68.1 71.3 4.3 4.1 345 19 70.2 27.2 1.8 2.1 0.00 67.2 67.2 1.9 1.8 344 20 62.5 40.2 1.2 0.0 0.00 65.7 63.9 1.6 1.2 126 21 59.9 44.8 1.0 0.0 0.00 64.2 61.4 2.8 2.1 248 22 56.8 50.2 0.8 0.0 0.00 62.8 59.4 1.6 1.2 226 23 52.2 64.2 0.5 0.0 0.00 61.4 57.7 3.1 3.0 135 24 49.9 72.5 0.3 0.0 0.00 60.3 56.2 2.0 1.7 133 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 48.6 62.1 DegF RELATIVE HUMIDITY 83.1 15.4 46.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 475.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.4 56.5 61.8 DegF SOIL TEMP. 4 IN 77.9 53.2 63.2 DegF WIND SPEED 15.7 4.4 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 315 12.1 17.1 SINE CURVE 8.7 346 12.4 513 17.3 717 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.2 79.0 0.2 0.0 0.00 59.2 54.9 1.0 0.4 131 2 47.8 81.1 0.2 0.0 0.00 58.2 53.7 0.7 0.6 5 3 46.8 87.7 0.1 0.0 0.00 57.3 52.7 1.1 0.6 10 4 44.8 83.8 0.2 0.0 0.00 56.4 51.7 1.0 0.4 105 5 43.9 88.5 0.1 0.0 0.00 55.6 50.8 1.3 0.5 306 6 43.4 89.4 0.1 0.0 0.00 54.9 50.1 1.6 1.4 323 7 41.2 91.6 0.1 0.0 0.00 54.2 49.4 1.6 1.5 107 8 41.6 89.1 0.1 3.4 0.00 53.6 49.1 2.7 2.6 125 9 50.0 79.0 0.3 19.6 0.00 53.9 51.7 1.1 1.0 136 10 60.6 50.5 0.9 36.5 0.00 54.5 56.8 1.3 1.0 23 11 66.0 38.1 1.4 53.6 0.00 56.1 62.5 5.3 5.2 19 12 71.2 28.9 1.9 59.0 0.00 58.4 68.0 3.4 2.9 356 13 75.4 22.7 2.3 70.2 0.00 61.0 73.4 4.3 4.0 22 14 78.5 17.4 2.8 69.8 0.00 63.9 77.6 1.9 1.0 26 15 79.7 16.7 2.9 62.9 0.00 66.4 79.6 2.2 0.8 354 16 80.0 17.5 2.9 50.8 0.00 68.3 79.1 4.0 3.6 163 17 81.0 16.4 3.0 34.8 0.00 69.2 76.9 2.8 2.4 209 18 78.6 24.1 2.5 16.6 0.00 69.0 72.9 3.0 2.8 211 19 72.6 31.1 1.9 2.2 0.00 68.1 68.8 2.8 2.8 236 20 68.1 32.2 1.6 0.0 0.00 66.6 65.6 3.4 3.3 265 21 64.3 41.5 1.2 0.0 0.00 65.2 63.0 1.6 0.8 328 22 59.7 53.7 0.8 0.0 0.00 63.7 61.0 2.0 1.2 79 23 56.3 58.5 0.6 0.0 0.00 62.5 59.4 2.9 2.7 129 24 55.5 56.7 0.7 0.0 0.00 61.3 57.9 1.8 1.8 107 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 39.1 60.7 DegF RELATIVE HUMIDITY 95.0 12.2 53.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 479.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.3 53.5 60.7 DegF SOIL TEMP. 4 IN 79.8 49.0 61.9 DegF WIND SPEED 9.5 2.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 324 12.4 16.1 SINE CURVE 9.8 355 13.0 526 16.4 733 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 66.7 0.5 0.0 0.00 60.3 56.7 1.5 0.9 98 2 51.7 72.2 0.4 0.0 0.00 59.4 55.6 1.0 0.4 158 3 50.9 72.5 0.4 0.0 0.00 58.6 54.6 1.7 1.3 2 4 48.0 77.3 0.3 0.0 0.00 57.7 53.6 1.5 0.9 126 5 46.3 85.5 0.2 0.0 0.00 56.9 52.6 1.0 0.7 338 6 46.1 84.4 0.2 0.0 0.00 56.2 51.7 0.6 0.6 322 7 45.1 79.7 0.2 0.0 0.00 55.4 50.9 0.6 0.4 258 8 44.3 86.3 0.1 3.5 0.00 54.9 50.6 1.3 0.9 139 9 51.2 75.2 0.3 19.0 0.00 54.9 52.8 0.7 0.5 261 10 61.5 51.4 0.9 36.7 0.00 55.6 57.9 0.9 0.5 41 11 69.3 37.5 1.5 52.0 0.00 57.1 63.7 5.1 5.0 20 12 73.8 29.1 2.0 61.8 0.00 59.3 69.3 5.7 5.6 24 13 78.3 21.5 2.6 68.5 0.00 61.9 74.7 3.7 3.6 22 14 81.6 16.7 3.1 68.1 0.00 64.8 78.8 2.6 2.4 29 15 83.4 17.2 3.2 62.1 0.00 67.4 80.8 3.5 3.1 20 16 84.3 16.6 3.4 50.3 0.00 69.3 80.8 3.0 2.2 38 17 85.0 16.0 3.5 34.4 0.00 70.2 78.4 3.3 2.5 275 18 82.5 24.0 2.9 16.2 0.00 70.0 74.2 2.8 2.6 221 19 76.8 28.0 2.3 2.2 0.00 69.0 70.0 2.9 2.8 192 20 69.6 35.8 1.6 0.0 0.00 67.6 66.7 4.3 4.2 223 21 65.7 41.1 1.3 0.0 0.00 66.1 64.1 2.4 1.1 184 22 62.4 46.4 1.0 0.0 0.00 64.6 62.0 2.9 2.8 104 23 59.4 51.1 0.8 0.0 0.00 63.3 60.3 2.7 2.6 105 24 57.6 56.0 0.7 0.0 0.00 62.2 58.9 3.0 3.0 131 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.6 42.8 63.7 DegF RELATIVE HUMIDITY 91.4 11.8 49.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 474.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.3 54.8 61.8 DegF SOIL TEMP. 4 IN 81.1 50.5 63.3 DegF WIND SPEED 9.3 2.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 48 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 335 14.5 18.7 SINE CURVE 12.4 368 16.1 542 19.9 753 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.3 56.4 0.7 0.0 0.00 61.2 57.6 1.5 1.5 109 2 52.6 76.5 0.3 0.0 0.00 60.2 56.5 1.7 1.6 5 3 51.6 79.7 0.3 0.0 0.00 59.4 55.3 0.7 0.6 331 4 48.9 82.7 0.2 0.0 0.00 58.4 54.3 0.9 0.5 181 5 48.0 88.0 0.1 0.0 0.00 57.7 53.2 0.6 0.2 92 6 46.4 93.6 0.1 0.0 0.00 56.8 52.3 0.8 0.7 271 7 45.7 93.8 0.1 0.0 0.00 56.1 51.5 1.5 1.4 218 8 46.0 88.3 0.1 3.8 0.00 55.6 51.2 1.5 1.1 217 9 52.4 73.2 0.4 19.3 0.00 55.6 53.7 1.1 0.9 161 10 61.2 56.9 0.8 39.0 0.00 56.3 58.8 2.1 2.0 30 11 69.6 39.9 1.5 54.8 0.00 57.9 65.1 4.0 3.7 26 12 77.5 28.8 2.3 65.5 0.00 60.4 71.5 2.0 1.8 137 13 82.3 23.6 2.9 72.2 0.00 63.2 76.8 3.1 2.1 182 14 84.7 18.2 3.3 71.4 0.00 66.2 80.4 4.4 3.7 198 15 86.9 12.8 3.8 65.8 0.00 68.6 82.4 5.3 4.1 246 16 87.5 14.0 3.8 53.3 0.00 70.4 81.6 6.4 5.9 211 17 86.9 16.3 3.6 36.7 0.00 71.2 79.3 5.6 5.3 207 18 83.7 25.9 2.9 17.9 0.00 71.1 75.5 4.1 4.0 211 19 77.0 33.6 2.1 2.5 0.00 70.1 71.4 3.1 3.0 163 20 72.0 33.9 1.8 0.0 0.00 68.7 68.0 2.9 2.9 174 21 66.3 44.7 1.3 0.0 0.00 67.2 65.5 2.2 0.6 93 22 60.1 61.1 0.7 0.0 0.00 65.9 63.6 3.8 2.3 193 23 59.7 57.2 0.8 0.0 0.00 64.6 62.1 4.6 4.1 100 24 59.3 52.2 0.8 0.0 0.00 63.6 60.8 4.0 3.7 117 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.4 44.6 65.1 DegF RELATIVE HUMIDITY 96.4 8.1 52.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 502.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 55.4 62.7 DegF SOIL TEMP. 4 IN 82.6 51.2 64.5 DegF WIND SPEED 14.0 2.8 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 347 15.6 20.0 SINE CURVE 13.3 381 17.2 559 21.2 774 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.1 47.4 0.9 0.0 0.00 62.6 59.3 3.2 3.0 106 2 57.1 51.2 0.8 0.0 0.00 61.6 58.0 3.6 3.1 132 3 52.7 66.8 0.5 0.0 0.00 60.6 56.8 1.9 0.2 322 4 51.2 70.9 0.4 0.0 0.00 59.8 55.7 1.4 1.1 27 5 47.9 81.2 0.2 0.0 0.00 58.9 54.6 1.6 0.7 157 6 46.9 87.0 0.1 0.0 0.00 58.1 53.6 1.2 0.6 359 7 47.2 85.9 0.2 0.0 0.00 57.3 52.9 1.5 0.5 43 8 45.4 86.1 0.1 4.7 0.00 56.7 52.6 2.6 2.4 135 9 55.4 68.6 0.5 21.5 0.00 56.9 55.3 3.3 3.3 124 10 67.0 51.1 1.1 39.9 0.00 57.5 60.6 3.2 3.0 21 11 74.2 33.5 1.9 55.5 0.00 59.1 66.5 6.0 5.9 24 12 78.1 28.4 2.4 66.4 0.00 61.3 71.9 9.0 8.8 26 13 82.5 19.2 3.1 72.8 0.00 64.1 77.8 4.7 4.4 54 14 85.1 16.5 3.4 72.5 0.00 67.2 82.0 4.4 3.9 80 15 88.2 13.4 3.9 65.8 0.00 69.9 84.3 3.2 2.1 183 16 88.3 14.0 3.9 52.9 0.00 71.7 83.6 4.7 3.9 230 17 87.4 13.8 3.8 36.5 0.00 72.5 80.9 5.9 5.5 272 18 85.8 14.1 3.6 18.5 0.00 72.2 76.6 5.0 4.8 256 19 78.6 26.6 2.5 2.8 0.00 71.0 72.3 3.2 3.2 227 20 71.5 32.4 1.8 0.0 0.00 69.5 68.6 2.6 2.4 188 21 67.6 39.2 1.4 0.0 0.00 67.9 65.8 3.0 2.5 106 22 62.6 49.5 1.0 0.0 0.00 66.5 63.5 1.0 0.9 26 23 61.8 47.3 1.0 0.0 0.00 65.0 61.8 2.0 1.8 135 24 58.9 54.1 0.8 0.0 0.00 63.8 60.4 1.7 1.3 92 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 43.8 66.7 DegF RELATIVE HUMIDITY 92.1 9.2 45.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 509.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.6 56.6 63.8 DegF SOIL TEMP. 4 IN 84.3 52.5 65.6 DegF WIND SPEED 13.5 3.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 78 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 360 17.0 21.4 SINE CURVE 13.9 395 17.2 577 21.3 795 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.5 74.1 0.4 0.0 0.00 62.7 59.0 1.0 0.6 244 2 53.5 79.0 0.3 0.0 0.00 61.8 57.7 1.2 0.6 322 3 52.0 77.8 0.3 0.0 0.00 60.8 56.6 1.0 0.7 338 4 49.2 79.3 0.2 0.0 0.00 59.9 55.8 3.3 2.6 121 5 48.8 84.7 0.2 0.0 0.00 59.1 54.8 0.8 0.7 319 6 47.9 89.6 0.1 0.0 0.00 58.4 53.8 1.1 0.5 5 7 47.2 85.4 0.2 0.0 0.00 57.6 53.1 1.7 1.2 4 8 45.6 89.2 0.1 5.0 0.00 56.9 52.6 2.0 1.5 167 9 54.1 71.0 0.4 22.3 0.00 57.0 55.1 1.4 1.2 133 10 64.8 51.2 1.0 39.4 0.00 57.7 60.6 1.2 0.8 190 11 73.3 33.0 1.9 54.1 0.00 59.2 66.7 4.3 3.8 216 12 79.0 19.7 2.7 67.4 0.00 61.6 72.2 9.4 9.0 278 13 82.5 15.4 3.2 74.0 0.00 64.2 77.1 10.2 9.8 277 14 83.3 16.2 3.3 66.8 0.00 66.6 79.3 10.5 10.0 270 15 83.9 17.7 3.3 57.8 0.00 68.5 80.6 9.0 8.2 248 16 84.5 20.3 3.2 49.3 0.00 70.1 80.3 8.8 8.5 220 17 83.4 25.8 2.9 35.1 0.00 70.9 78.3 9.3 9.1 214 18 80.8 29.1 2.6 17.5 0.00 70.7 74.9 8.4 8.3 213 19 77.1 30.3 2.2 2.1 0.00 70.0 71.8 7.2 6.5 246 20 74.5 28.4 2.1 0.0 0.00 68.9 69.3 9.7 9.5 285 21 71.2 34.0 1.7 0.0 0.00 67.9 67.4 7.2 6.9 276 22 69.2 37.9 1.5 0.0 0.00 66.8 66.0 10.7 10.5 272 23 66.3 44.4 1.2 0.0 0.00 66.1 64.7 6.9 6.6 294 24 64.4 51.2 1.0 0.0 0.00 65.2 63.4 3.3 2.9 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.2 43.7 66.3 DegF RELATIVE HUMIDITY 93.8 12.5 49.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 490.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.0 56.8 63.7 DegF SOIL TEMP. 4 IN 80.9 52.5 65.4 DegF WIND SPEED 18.1 5.4 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 373 16.8 21.3 SINE CURVE 12.1 407 15.6 592 19.6 815 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.8 55.4 0.9 0.0 0.00 64.5 62.5 4.7 3.9 286 2 64.0 57.1 0.9 0.0 0.00 63.8 62.2 8.0 7.6 268 3 63.1 60.2 0.8 0.0 0.00 63.3 61.8 8.6 8.3 272 4 61.8 63.8 0.7 0.0 0.00 62.9 61.2 4.6 4.4 277 5 61.9 63.7 0.7 0.0 0.00 62.5 60.8 6.6 6.3 270 6 60.6 66.9 0.6 0.0 0.00 62.0 60.1 2.2 0.8 223 7 58.4 72.4 0.5 0.0 0.00 61.5 59.4 3.2 1.5 171 8 58.3 71.6 0.5 2.7 0.00 61.1 59.0 1.7 1.0 39 9 61.5 66.7 0.6 12.4 0.00 60.9 60.4 1.9 1.0 69 10 65.2 57.2 0.9 27.2 0.00 61.4 63.6 3.1 0.2 283 11 66.8 45.6 1.2 37.6 0.00 62.2 66.5 7.3 7.1 303 12 68.3 41.5 1.4 45.2 0.00 63.4 69.5 7.3 7.0 296 13 70.5 35.8 1.6 63.7 0.00 65.1 74.0 9.4 9.0 287 14 72.2 31.7 1.8 50.2 0.00 66.7 75.2 8.5 7.9 268 15 72.9 28.2 2.0 55.2 0.00 68.0 76.6 9.9 9.4 274 16 73.9 26.3 2.1 47.7 0.00 69.2 77.4 7.7 7.1 273 17 74.3 27.0 2.1 36.6 0.00 69.9 75.8 7.8 7.4 248 18 73.5 27.8 2.0 18.7 0.00 69.9 72.6 5.8 5.6 260 19 68.3 37.6 1.5 3.0 0.00 69.0 69.1 4.3 4.1 237 20 63.9 42.4 1.2 0.0 0.00 67.7 66.1 3.4 3.3 255 21 61.8 46.0 1.0 0.0 0.00 66.4 64.0 4.0 3.9 263 22 59.2 51.7 0.8 0.0 0.00 65.2 62.4 3.6 3.6 276 23 56.7 55.8 0.7 0.0 0.00 64.1 60.5 1.2 0.9 294 24 53.5 65.3 0.5 0.0 0.00 62.9 59.1 2.7 2.0 111 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 50.4 64.8 DegF RELATIVE HUMIDITY 78.8 24.3 49.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 400.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.0 60.9 64.8 DegF SOIL TEMP. 4 IN 77.4 58.9 65.9 DegF WIND SPEED 17.2 5.3 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 383 14.8 19.8 SINE CURVE 8.4 416 12.6 605 17.6 833 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 70.3 0.4 0.0 0.00 61.9 57.8 3.2 3.1 106 2 50.1 76.8 0.3 0.0 0.00 61.0 56.6 1.3 0.3 99 3 49.1 76.6 0.3 0.0 0.00 60.1 55.5 1.1 0.9 89 4 47.1 79.2 0.2 0.0 0.00 59.2 54.3 1.9 1.9 109 5 46.3 80.9 0.2 0.0 0.00 58.3 53.3 1.3 1.3 117 6 45.1 85.7 0.1 0.0 0.00 57.5 52.3 0.5 0.4 19 7 43.3 89.6 0.1 0.0 0.00 56.7 51.5 1.9 1.8 111 8 44.5 87.6 0.1 5.5 0.00 56.2 51.3 1.4 1.1 28 9 52.3 76.9 0.3 22.6 0.00 56.2 53.9 1.7 1.6 343 10 60.3 56.8 0.8 40.4 0.00 57.0 59.7 1.5 1.0 352 11 66.1 50.4 1.1 55.7 0.00 58.6 66.2 1.1 0.5 25 12 70.2 45.2 1.4 66.6 0.00 61.2 72.7 2.0 0.8 150 13 73.0 35.6 1.8 72.0 0.00 64.2 77.9 2.9 1.5 174 14 74.9 32.5 2.0 71.6 0.00 67.1 81.4 4.8 3.5 202 15 76.5 30.7 2.2 64.8 0.00 69.5 83.4 3.5 2.1 218 16 77.6 29.8 2.3 52.5 0.00 71.3 82.9 3.8 3.1 217 17 77.7 29.9 2.3 36.4 0.00 72.2 80.2 4.9 4.3 233 18 77.0 31.2 2.2 18.7 0.00 72.0 76.1 5.1 4.7 242 19 72.9 38.2 1.7 3.1 0.00 70.9 71.9 3.1 3.0 268 20 65.6 50.8 1.1 0.0 0.00 69.4 68.3 2.4 2.1 239 21 61.5 58.3 0.8 0.0 0.00 67.8 65.4 2.8 1.9 152 22 58.3 65.7 0.6 0.0 0.00 66.4 63.3 3.6 3.6 111 23 54.1 71.3 0.4 0.0 0.00 65.0 61.4 3.7 3.6 146 24 53.1 70.5 0.4 0.0 0.00 63.7 59.8 2.3 2.1 189 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.4 42.2 60.3 DegF RELATIVE HUMIDITY 93.1 27.8 59.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 510.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.3 56.0 63.4 DegF SOIL TEMP. 4 IN 83.6 51.1 64.9 DegF WIND SPEED 11.7 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 392 11.4 15.4 SINE CURVE 8.8 424 11.8 617 15.6 848 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAR 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 74.4 0.3 0.0 0.00 62.6 58.5 3.1 2.2 240 2 53.7 80.9 0.3 0.0 0.00 61.7 57.8 4.9 4.3 189 3 53.5 89.5 0.1 0.0 0.00 60.9 57.5 4.9 4.8 191 4 51.5 94.6 0.1 0.0 0.00 60.3 56.8 2.4 0.5 357 5 47.9 96.3 0.0 0.0 0.00 59.7 56.0 3.0 2.9 16 6 48.1 97.5 0.0 0.0 0.00 59.1 55.1 2.7 2.1 350 7 46.3 98.3 0.0 0.0 0.00 58.4 53.9 1.0 0.5 170 8 47.6 98.0 0.0 5.1 0.00 57.7 53.5 1.9 1.5 313 9 54.1 83.7 0.2 22.9 0.00 57.6 55.9 2.0 1.9 100 10 61.5 66.6 0.6 40.6 0.00 58.3 61.4 1.6 1.2 53 11 67.5 45.5 1.3 56.0 0.00 60.0 67.8 2.3 1.3 107 12 71.0 35.6 1.7 67.3 0.00 62.5 73.9 2.4 1.2 112 13 74.2 28.4 2.1 73.0 0.00 65.1 77.4 10.8 10.1 168 14 75.3 30.0 2.1 71.9 0.00 67.5 79.6 12.4 12.0 172 15 76.3 29.0 2.2 65.0 0.00 69.4 80.9 12.5 12.0 167 16 77.0 27.2 2.3 53.0 0.00 70.8 80.2 12.1 11.8 173 17 76.1 27.5 2.2 36.9 0.00 71.3 77.7 12.0 11.6 158 18 73.6 27.2 2.1 18.8 0.00 71.1 74.2 10.6 10.4 149 19 69.1 27.7 1.8 3.2 0.00 70.1 70.5 8.3 8.2 148 20 64.8 35.6 1.3 0.0 0.00 68.8 67.8 8.1 8.0 144 21 62.1 49.7 1.0 0.0 0.00 67.4 65.8 8.8 8.7 150 22 57.9 62.9 0.6 0.0 0.00 66.3 63.8 4.2 1.6 204 23 58.7 62.4 0.6 0.0 0.00 65.1 62.5 5.3 5.0 272 24 57.1 62.5 0.6 0.0 0.00 64.1 61.2 4.7 4.5 256 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 45.6 61.5 DegF RELATIVE HUMIDITY 100.0 23.2 59.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 513.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 57.6 64.0 DegF SOIL TEMP. 4 IN 81.0 53.4 65.4 DegF WIND SPEED 19.2 5.9 MPH WIND VECTOR MAG. 4.0 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 8.2 400 12.0 16.5 SINE CURVE 8.9 433 12.2 629 16.6 865 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 60.4 0.6 0.0 0.00 63.2 60.0 5.8 5.6 277 2 54.2 57.6 0.6 0.0 0.00 62.4 59.0 4.0 3.7 286 3 53.8 56.3 0.6 0.0 0.00 61.7 58.4 3.8 3.6 332 4 52.9 58.5 0.6 0.0 0.00 61.0 57.6 2.7 2.3 320 5 51.2 60.8 0.5 0.0 0.00 60.3 56.6 2.8 2.3 38 6 51.0 63.9 0.5 0.0 0.00 59.7 56.6 1.1 0.7 55 7 52.4 63.6 0.5 0.0 0.00 59.4 56.8 2.8 2.4 339 8 54.4 56.6 0.6 1.7 0.00 59.3 57.1 4.6 4.2 304 9 55.5 52.4 0.7 9.7 0.00 59.2 58.0 8.0 7.8 309 10 56.6 50.0 0.8 19.3 0.00 59.5 59.8 10.0 9.7 299 11 60.0 42.4 1.0 44.7 0.00 60.3 63.8 13.1 12.6 291 12 61.8 38.2 1.2 40.4 0.00 61.4 66.0 12.8 12.3 264 13 64.2 35.3 1.3 66.0 0.00 62.8 71.3 12.1 11.3 257 14 65.2 36.2 1.4 66.2 0.00 64.8 74.2 11.5 10.8 221 15 65.3 36.5 1.4 54.4 0.00 66.5 74.9 10.4 9.2 235 16 64.8 34.7 1.4 24.4 0.00 67.4 72.9 9.4 8.9 250 17 64.8 33.8 1.4 23.8 0.00 67.4 70.9 9.5 9.1 270 18 64.9 34.8 1.4 19.5 0.00 67.2 68.7 9.2 8.8 265 19 61.8 39.3 1.1 2.7 0.00 66.4 65.9 8.2 8.0 282 20 59.4 42.9 1.0 0.0 0.00 65.4 63.6 7.9 7.7 292 21 57.3 48.5 0.8 0.0 0.00 64.3 62.0 5.6 5.5 276 22 54.9 52.2 0.7 0.0 0.00 63.3 60.2 4.2 4.0 252 23 52.7 57.5 0.6 0.0 0.00 62.3 58.7 4.6 4.5 247 24 50.2 63.6 0.5 0.0 0.00 61.3 57.1 2.6 2.2 238 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 46.1 57.7 DegF RELATIVE HUMIDITY 75.1 31.1 49.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 372.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.6 59.2 62.8 DegF SOIL TEMP. 4 IN 75.6 56.4 63.0 DegF WIND SPEED 20.2 6.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 403 7.7 12.7 SINE CURVE 3.9 437 7.0 636 11.3 876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.0 75.2 0.3 0.0 0.00 60.2 55.7 3.0 2.2 133 2 45.2 76.0 0.2 0.0 0.00 59.3 54.4 2.1 1.5 127 3 43.7 78.3 0.2 0.0 0.00 58.3 53.3 2.6 2.4 167 4 42.3 82.1 0.2 0.0 0.00 57.5 52.1 1.4 1.2 95 5 42.5 80.8 0.2 0.0 0.00 56.6 51.1 1.7 1.6 95 6 41.7 81.7 0.2 0.0 0.00 55.8 50.4 2.6 2.5 98 7 40.8 87.3 0.1 0.0 0.00 55.1 49.6 1.1 0.5 330 8 41.1 91.9 0.1 5.9 0.00 54.6 49.4 1.2 1.1 331 9 48.5 75.6 0.3 23.3 0.00 54.7 52.2 1.6 1.3 9 10 55.8 56.4 0.7 41.2 0.00 55.4 58.0 2.6 2.0 16 11 60.4 45.9 1.0 56.5 0.00 57.3 64.7 2.6 2.1 88 12 63.9 37.6 1.3 67.4 0.00 59.9 71.0 3.5 2.4 149 13 65.9 34.6 1.4 72.9 0.00 62.8 76.2 3.3 1.8 190 14 67.5 36.2 1.5 76.0 0.00 65.8 80.5 3.8 1.9 206 15 68.8 39.4 1.5 57.7 0.00 68.2 80.3 6.6 5.8 177 16 69.5 38.0 1.5 53.9 0.00 69.6 79.9 7.7 6.8 188 17 70.0 36.0 1.6 36.8 0.00 70.3 77.3 6.7 6.2 174 18 68.8 40.1 1.4 17.2 0.00 70.0 73.5 5.9 5.6 203 19 65.3 49.6 1.1 2.6 0.00 69.1 69.8 3.8 3.7 226 20 60.3 60.1 0.7 0.0 0.00 67.7 66.5 3.3 3.2 214 21 58.7 65.5 0.6 0.0 0.00 66.3 64.3 3.9 3.8 224 22 55.2 75.0 0.4 0.0 0.00 65.1 62.3 2.9 2.2 150 23 54.7 73.6 0.4 0.0 0.00 63.8 60.3 1.6 1.6 105 24 51.6 79.3 0.3 0.0 0.00 62.6 58.6 1.2 1.0 32 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 39.5 55.3 DegF RELATIVE HUMIDITY 94.7 31.9 62.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.4 54.5 61.9 DegF SOIL TEMP. 4 IN 81.0 49.2 62.9 DegF WIND SPEED 15.7 3.2 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 408 7.8 11.1 SINE CURVE 4.9 442 7.7 643 11.0 887 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 87.4 0.2 0.0 0.00 61.4 57.1 1.5 0.8 297 2 47.5 90.2 0.1 0.0 0.00 60.4 55.8 1.1 1.1 359 3 47.7 91.0 0.1 0.0 0.00 59.5 54.8 1.1 0.8 327 4 45.5 94.5 0.1 0.0 0.00 58.5 53.7 0.9 0.9 105 5 43.4 96.2 0.0 0.0 0.00 57.7 52.9 1.8 1.6 118 6 43.2 96.7 0.0 0.0 0.00 57.0 51.9 2.2 2.1 126 7 42.0 98.0 0.0 0.0 0.00 56.2 51.2 2.1 2.1 125 8 43.2 98.1 0.0 6.1 0.00 55.8 51.0 0.8 0.5 350 9 49.5 90.7 0.1 23.4 0.00 55.7 53.7 1.9 1.5 14 10 57.3 74.5 0.4 40.7 0.00 56.6 59.6 1.7 1.4 128 11 62.5 55.7 0.9 56.4 0.00 58.4 66.1 2.1 0.9 200 12 65.6 36.5 1.4 68.0 0.00 60.8 72.3 2.8 1.4 269 13 67.8 35.6 1.5 73.5 0.00 63.6 77.0 7.4 6.4 243 14 69.0 27.9 1.7 72.8 0.00 66.2 80.2 8.2 7.4 267 15 70.3 27.5 1.8 65.8 0.00 68.5 81.6 8.8 8.0 278 16 71.8 26.0 2.0 53.8 0.00 70.1 81.1 7.8 6.8 268 17 72.2 25.9 2.0 37.8 0.00 70.7 78.0 7.9 7.4 254 18 71.5 26.5 1.9 19.3 0.00 70.3 73.7 7.5 7.2 259 19 66.4 39.4 1.4 3.4 0.00 69.2 69.9 5.1 4.6 227 20 64.5 39.8 1.2 0.0 0.00 67.9 66.9 6.3 6.1 286 21 63.2 40.3 1.2 0.0 0.00 66.5 64.8 5.6 5.5 296 22 60.6 43.6 1.0 0.0 0.00 65.3 63.0 5.1 4.7 327 23 58.9 47.4 0.9 0.0 0.00 64.2 61.5 6.6 6.1 290 24 55.5 55.0 0.7 0.0 0.00 63.3 60.0 4.1 2.0 282 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 41.0 57.9 DegF RELATIVE HUMIDITY 99.5 20.3 60.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 521.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.8 55.6 62.6 DegF SOIL TEMP. 4 IN 81.7 50.8 64.0 DegF WIND SPEED 16.9 4.2 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 415 9.5 13.2 SINE CURVE 6.0 448 9.0 652 12.6 900 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 63.3 0.5 0.0 0.00 62.2 58.5 2.9 2.7 231 2 50.0 68.2 0.4 0.0 0.00 61.2 56.9 2.7 2.1 109 3 49.7 67.5 0.4 0.0 0.00 60.3 55.9 4.1 3.3 23 4 51.5 61.7 0.5 0.0 0.00 59.5 55.4 5.2 5.1 342 5 48.3 70.2 0.4 0.0 0.00 58.8 54.4 3.1 1.6 292 6 45.0 77.7 0.2 0.0 0.00 58.0 53.2 1.8 1.2 138 7 43.3 84.8 0.1 0.0 0.00 57.2 52.2 1.0 0.3 145 8 44.5 88.5 0.1 6.7 0.00 56.6 52.1 1.3 0.8 295 9 52.3 68.3 0.4 25.8 0.00 56.6 55.2 1.5 1.3 7 10 57.8 55.6 0.7 37.4 0.00 57.3 59.8 2.9 2.8 10 11 62.4 43.2 1.1 57.9 0.00 58.9 66.6 4.8 4.4 344 12 65.6 37.4 1.3 69.5 0.00 61.5 73.5 2.7 1.7 347 13 68.3 30.9 1.6 73.9 0.00 64.5 78.6 2.8 2.0 287 14 70.3 29.3 1.8 61.3 0.00 67.1 80.3 3.2 1.5 207 15 71.2 29.4 1.8 66.5 0.00 69.1 82.2 4.8 4.1 214 16 71.4 28.6 1.9 54.9 0.00 70.8 81.8 5.7 5.2 221 17 71.4 26.7 1.9 37.9 0.00 71.5 79.1 5.6 5.0 250 18 70.1 27.9 1.8 17.9 0.00 71.2 74.9 4.1 4.0 249 19 66.7 32.9 1.5 3.2 0.00 70.2 70.6 3.9 3.8 259 20 61.2 41.5 1.1 0.0 0.00 68.6 66.8 3.2 3.2 272 21 58.4 47.5 0.9 0.0 0.00 67.0 64.3 3.8 3.6 268 22 57.4 47.6 0.8 0.0 0.00 65.5 62.3 3.6 3.5 283 23 56.0 49.6 0.8 0.0 0.00 64.3 60.9 3.3 3.3 279 24 55.6 49.6 0.8 0.0 0.00 63.2 60.1 3.4 2.8 294 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 42.4 58.4 DegF RELATIVE HUMIDITY 92.4 20.5 51.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 513.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.6 56.5 63.4 DegF SOIL TEMP. 4 IN 82.5 51.8 64.8 DegF WIND SPEED 13.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 420 9.2 13.5 SINE CURVE 5.8 454 8.8 661 12.5 912 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.3 55.6 0.6 0.0 0.00 62.4 59.1 1.8 1.7 89 2 50.3 66.7 0.4 0.0 0.00 61.6 58.2 3.4 2.8 134 3 52.0 58.2 0.6 0.0 0.00 60.9 57.3 1.5 1.4 86 4 51.1 59.1 0.5 0.0 0.00 60.1 56.1 3.2 2.4 258 5 51.9 53.5 0.6 0.0 0.00 59.4 55.3 6.3 6.0 292 6 50.2 60.2 0.5 0.0 0.00 58.8 54.6 4.6 4.4 284 7 48.9 64.0 0.4 0.0 0.00 58.1 53.7 4.0 3.8 266 8 49.8 63.4 0.4 6.5 0.00 57.7 53.8 8.2 8.0 271 9 52.8 57.9 0.6 23.7 0.00 57.5 55.7 10.7 10.5 272 10 55.8 50.0 0.8 41.7 0.00 57.9 59.8 13.4 13.0 272 11 58.3 43.7 0.9 56.7 0.00 59.1 64.8 13.6 13.2 276 12 60.7 41.2 1.1 67.3 0.00 61.0 70.1 12.8 12.2 274 13 63.2 37.7 1.2 72.1 0.00 63.3 74.8 12.1 11.5 286 14 64.8 35.7 1.3 71.2 0.00 65.6 77.7 13.7 13.2 280 15 66.3 34.0 1.5 66.5 0.00 67.5 78.8 14.5 14.1 279 16 65.7 33.4 1.4 30.7 0.00 68.4 75.3 14.0 13.4 284 17 64.7 33.6 1.4 19.3 0.00 68.1 71.9 13.6 12.9 289 18 64.1 36.5 1.3 18.4 0.00 67.5 69.1 12.3 11.9 289 19 61.0 42.3 1.1 3.7 0.00 66.5 66.1 8.8 8.6 282 20 58.4 46.3 0.9 0.0 0.00 65.4 63.7 8.0 7.8 284 21 55.8 50.9 0.7 0.0 0.00 64.3 61.7 6.1 6.0 277 22 54.2 53.8 0.7 0.0 0.00 63.1 60.1 8.0 7.8 274 23 53.9 53.6 0.7 0.0 0.00 62.2 59.0 9.2 8.9 274 24 53.6 54.2 0.6 0.0 0.00 61.4 58.1 7.8 7.6 283 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.4 48.5 56.7 DegF RELATIVE HUMIDITY 76.6 30.2 49.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 478.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.5 57.5 62.5 DegF SOIL TEMP. 4 IN 79.0 53.6 63.2 DegF WIND SPEED 25.8 8.8 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 424 6.7 11.7 SINE CURVE 4.7 459 8.1 669 13.0 925 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 58.4 0.5 0.0 0.00 60.6 57.1 6.5 6.4 284 2 50.1 63.7 0.4 0.0 0.00 59.8 55.8 2.9 2.8 261 3 48.5 68.2 0.4 0.0 0.00 59.0 54.6 2.6 1.0 223 4 43.2 80.0 0.2 0.0 0.00 58.1 53.3 3.0 2.9 104 5 42.7 82.7 0.2 0.0 0.00 57.3 52.5 3.5 3.4 93 6 42.2 82.9 0.2 0.0 0.00 56.6 51.8 3.5 3.4 100 7 41.6 85.6 0.1 0.0 0.00 56.0 51.0 3.0 2.8 119 8 42.5 86.2 0.1 8.1 0.00 55.5 51.0 2.0 1.5 153 9 49.7 76.7 0.3 24.9 0.00 55.6 53.9 3.4 3.0 161 10 57.6 57.0 0.7 42.0 0.00 56.4 59.7 2.8 1.8 238 11 64.7 30.8 1.4 57.2 0.00 58.1 65.3 9.1 8.4 340 12 66.8 24.7 1.7 68.1 0.00 60.2 70.0 13.2 12.8 342 13 68.8 21.5 1.9 73.4 0.00 62.6 74.4 13.6 12.9 347 14 70.3 19.2 2.0 72.7 0.00 64.9 77.5 13.5 13.1 357 15 71.4 16.9 2.2 65.8 0.00 67.0 79.0 12.0 11.6 346 16 72.5 15.6 2.3 54.2 0.00 68.5 78.9 10.5 9.9 335 17 72.9 14.8 2.4 38.1 0.00 69.3 76.5 8.8 8.4 327 18 72.2 15.6 2.3 20.4 0.00 69.1 72.5 7.2 6.9 332 19 68.6 18.0 2.0 4.2 0.00 68.1 68.5 4.8 4.5 327 20 62.2 28.8 1.4 0.0 0.00 66.7 64.8 2.7 2.1 275 21 57.6 38.2 1.0 0.0 0.00 65.1 62.1 4.2 3.6 252 22 55.2 40.9 0.9 0.0 0.00 63.7 60.2 4.2 2.5 245 23 52.6 48.3 0.7 0.0 0.00 62.4 58.2 1.3 0.6 36 24 47.0 61.6 0.4 0.0 0.00 61.1 56.4 2.7 1.7 115 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 40.2 57.2 DegF RELATIVE HUMIDITY 90.2 11.9 47.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 529.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.4 55.4 61.8 DegF SOIL TEMP. 4 IN 79.2 50.7 62.7 DegF WIND SPEED 23.8 5.9 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 430 9.0 12.7 SINE CURVE 6.1 465 9.0 678 12.7 938 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.3 68.1 0.3 0.0 0.00 59.9 54.9 2.2 1.8 171 2 44.9 62.8 0.4 0.0 0.00 58.8 53.5 1.9 1.4 130 3 43.4 71.2 0.3 0.0 0.00 57.8 52.3 1.4 0.8 186 4 40.7 80.3 0.2 0.0 0.00 56.8 51.3 1.4 0.5 37 5 38.6 83.9 0.1 0.0 0.00 56.0 50.4 1.7 0.4 166 6 39.1 86.1 0.1 0.0 0.00 55.2 49.7 2.2 0.9 46 7 38.8 77.1 0.2 0.0 0.00 54.6 49.0 2.0 0.7 147 8 40.3 75.5 0.2 8.1 0.00 54.1 49.1 1.7 1.0 72 9 48.8 63.8 0.4 26.5 0.00 54.4 52.3 1.6 1.2 336 10 59.8 40.1 1.1 44.3 0.00 55.3 58.6 3.8 3.7 26 11 65.6 24.9 1.6 59.1 0.00 57.1 65.0 6.8 6.7 29 12 70.8 19.6 2.1 69.4 0.00 59.8 72.2 5.0 4.6 49 13 74.6 17.1 2.4 75.2 0.00 63.1 78.5 3.5 2.6 66 14 76.1 16.2 2.6 69.7 0.00 66.2 82.1 2.9 1.4 98 15 77.4 15.3 2.7 66.0 0.00 69.0 84.5 2.5 0.6 4 16 78.1 14.9 2.8 54.8 0.00 71.0 84.0 2.6 0.4 194 17 77.8 15.8 2.7 37.1 0.00 71.9 80.9 3.1 1.5 235 18 77.2 16.3 2.7 19.5 0.00 71.7 76.5 2.7 2.4 243 19 73.0 23.1 2.1 4.1 0.00 70.7 71.7 1.9 1.9 267 20 66.5 33.0 1.5 0.0 0.00 68.9 67.3 1.5 1.4 270 21 60.0 43.5 1.0 0.0 0.00 67.2 64.0 1.4 1.1 169 22 55.4 58.0 0.6 0.0 0.00 65.4 61.4 1.1 0.9 81 23 53.1 66.4 0.5 0.0 0.00 63.8 59.2 0.9 0.7 43 24 52.6 56.4 0.6 0.0 0.00 62.4 57.4 1.4 0.9 116 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.6 36.8 58.2 DegF RELATIVE HUMIDITY 92.6 12.2 47.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 533.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.0 54.1 62.1 DegF SOIL TEMP. 4 IN 84.6 48.7 63.6 DegF WIND SPEED 10.8 2.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 53 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 438 11.2 14.5 SINE CURVE 8.6 473 11.4 690 14.8 953 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 73.7 0.3 0.0 0.00 61.1 55.8 1.1 0.9 25 2 47.5 74.4 0.3 0.0 0.00 59.8 54.6 2.0 0.5 276 3 45.4 79.6 0.2 0.0 0.00 58.8 53.3 0.8 0.4 98 4 44.9 67.6 0.3 0.0 0.00 57.9 52.4 3.3 3.2 97 5 44.7 64.3 0.4 0.0 0.00 57.0 51.6 1.9 1.1 75 6 41.4 85.2 0.1 0.0 0.00 56.2 50.6 0.8 0.7 269 7 41.2 80.4 0.2 0.0 0.00 55.5 49.9 1.6 1.2 341 8 44.7 68.4 0.3 9.4 0.00 55.2 50.6 3.0 2.9 18 9 52.8 58.7 0.6 27.1 0.00 55.4 54.0 2.8 2.8 21 10 62.2 39.0 1.2 41.7 0.00 56.4 60.0 1.3 1.2 350 11 70.7 28.7 1.8 58.9 0.00 58.3 68.0 1.8 1.4 21 12 74.5 21.8 2.3 49.5 0.00 60.8 71.4 1.1 0.5 302 13 77.3 15.8 2.7 67.3 0.00 63.4 76.9 1.6 0.9 284 14 78.4 15.2 2.8 55.3 0.00 66.0 79.1 2.7 2.2 209 15 79.6 15.2 2.9 64.3 0.00 68.1 81.6 2.9 1.8 216 16 80.8 15.5 3.0 47.5 0.00 70.1 81.7 3.6 2.3 192 17 78.2 21.2 2.6 25.5 0.00 70.8 78.0 7.3 7.2 186 18 77.3 17.5 2.6 18.3 0.00 70.6 74.7 7.7 7.6 176 19 70.5 23.2 2.0 4.0 0.00 69.6 70.7 4.1 4.1 164 20 66.8 26.9 1.6 0.0 0.00 68.3 66.9 3.7 3.6 177 21 60.4 39.4 1.1 0.0 0.00 66.7 63.9 2.7 2.4 184 22 57.5 42.4 0.9 0.0 0.00 65.1 61.4 3.5 3.4 204 23 55.1 43.3 0.8 0.0 0.00 63.6 59.1 1.6 1.5 186 24 54.2 50.4 0.7 0.0 0.00 62.2 57.5 1.5 0.4 194 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.9 39.8 60.6 DegF RELATIVE HUMIDITY 92.2 10.3 44.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 468.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.8 55.1 62.4 DegF SOIL TEMP. 4 IN 82.6 49.8 63.4 DegF WIND SPEED 13.0 2.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 447 12.3 15.9 SINE CURVE 9.9 483 13.1 703 16.8 969 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 70.9 0.3 0.0 0.00 61.0 56.4 3.0 2.8 345 2 48.6 64.9 0.4 0.0 0.00 60.2 55.6 3.0 2.8 14 3 50.6 53.8 0.6 0.0 0.00 59.3 54.6 2.0 1.2 359 4 46.2 66.7 0.4 0.0 0.00 58.4 53.3 1.5 0.1 213 5 45.7 65.6 0.4 0.0 0.00 57.5 52.5 2.5 1.5 15 6 48.8 51.8 0.6 0.0 0.00 56.8 51.9 2.8 2.6 73 7 45.6 61.5 0.4 0.0 0.00 56.2 51.1 3.1 1.9 346 8 45.7 67.9 0.3 7.3 0.00 55.7 51.2 2.1 1.8 3 9 59.5 48.2 0.9 26.9 0.00 56.2 55.2 8.1 7.6 131 10 67.6 35.8 1.5 45.2 0.00 56.9 60.5 16.8 16.5 152 11 70.6 30.4 1.8 59.6 0.00 58.5 66.2 15.2 14.5 164 12 71.7 34.0 1.8 70.8 0.00 60.9 72.1 12.2 11.5 200 13 70.6 33.0 1.7 72.7 0.00 63.7 77.1 11.8 11.0 258 14 71.9 32.0 1.8 69.7 0.00 66.3 80.1 10.6 9.9 232 15 72.6 31.1 1.9 66.2 0.00 68.5 81.8 11.0 10.6 224 16 72.8 33.4 1.8 54.3 0.00 70.2 81.6 9.4 8.9 228 17 69.9 38.1 1.6 28.1 0.00 70.8 77.6 14.0 12.6 274 18 64.5 40.9 1.2 10.0 0.00 70.3 73.4 18.2 17.8 288 19 62.3 36.6 1.2 2.2 0.00 69.2 69.9 16.7 16.2 295 20 60.7 35.4 1.2 0.0 0.00 67.8 67.2 14.1 13.8 288 21 59.2 37.9 1.1 0.0 0.00 66.6 65.3 12.0 11.7 298 22 58.2 40.2 1.0 0.0 0.00 65.6 64.1 6.4 6.1 329 23 56.2 46.6 0.8 0.0 0.00 64.7 62.8 3.6 2.8 327 24 55.0 48.2 0.8 0.0 0.00 63.8 61.7 2.0 0.7 322 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 42.4 59.3 DegF RELATIVE HUMIDITY 81.4 25.0 46.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 513.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.9 55.7 62.7 DegF SOIL TEMP. 4 IN 82.1 50.9 64.2 DegF WIND SPEED 26.1 8.4 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 256 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 454 10.2 14.3 SINE CURVE 6.4 490 9.4 712 13.0 982 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.3 44.1 0.8 0.0 0.00 63.1 60.7 7.5 7.2 279 2 54.6 44.0 0.8 0.0 0.00 62.3 59.8 6.0 5.8 298 3 54.1 44.6 0.8 0.0 0.00 61.8 59.3 6.5 6.2 292 4 52.8 49.7 0.7 0.0 0.00 61.2 58.5 9.0 8.8 279 5 52.2 51.0 0.7 0.0 0.00 60.6 58.1 10.5 10.2 277 6 51.2 52.6 0.6 0.0 0.00 60.1 57.5 10.4 10.1 278 7 50.0 54.0 0.6 0.0 0.00 59.7 56.5 8.0 7.8 283 8 49.3 55.4 0.5 4.4 0.00 59.2 55.8 5.3 5.1 262 9 52.4 51.3 0.7 27.4 0.00 58.9 57.8 6.1 5.9 267 10 55.5 46.9 0.8 45.0 0.00 59.3 62.5 9.7 9.4 270 11 58.1 43.6 0.9 60.0 0.00 60.7 68.5 7.6 6.7 277 12 60.9 36.9 1.2 70.5 0.00 63.0 75.1 3.9 2.9 288 13 62.5 32.5 1.3 75.9 0.00 65.8 80.3 5.4 4.1 285 14 63.9 28.8 1.4 75.5 0.00 68.5 84.0 4.6 3.5 292 15 65.4 26.6 1.6 68.9 0.00 70.9 85.7 5.3 4.1 264 16 65.1 26.4 1.6 49.9 0.00 72.2 82.9 7.4 6.5 255 17 65.8 24.7 1.6 45.4 0.00 72.6 80.5 7.7 6.7 214 18 64.3 27.6 1.5 14.1 0.00 72.0 75.6 7.7 7.4 214 19 62.9 27.6 1.4 5.3 0.00 70.8 71.1 7.1 6.9 230 20 58.1 33.9 1.1 0.0 0.00 69.2 67.4 5.4 5.3 230 21 55.2 37.3 0.9 0.0 0.00 67.5 64.5 4.2 4.1 239 22 51.1 54.1 0.6 0.0 0.00 66.0 62.3 5.5 5.4 214 23 49.9 61.7 0.5 0.0 0.00 64.6 60.7 5.3 3.2 191 24 46.9 66.6 0.4 0.0 0.00 63.4 59.0 4.7 4.6 122 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 45.6 56.6 DegF RELATIVE HUMIDITY 70.5 20.6 42.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 542.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.6 58.8 64.7 DegF SOIL TEMP. 4 IN 85.8 55.8 66.9 DegF WIND SPEED 17.6 6.7 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 261 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 457 6.7 11.6 SINE CURVE 3.9 493 7.0 719 11.1 993 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.0 66.9 0.4 0.0 0.00 62.2 57.9 4.4 3.8 125 2 47.2 68.7 0.3 0.0 0.00 61.3 57.6 3.6 3.5 178 3 48.5 65.9 0.4 0.0 0.00 60.8 57.4 4.4 4.2 186 4 50.1 61.7 0.5 0.0 0.00 60.3 57.4 2.8 1.3 245 5 49.2 67.8 0.4 0.0 0.00 59.9 56.9 1.6 0.9 64 6 46.5 75.3 0.3 0.0 0.00 59.3 55.3 2.4 1.7 199 7 45.5 73.1 0.3 0.0 0.00 58.6 54.0 1.8 0.4 155 8 45.2 71.7 0.3 3.7 0.00 57.9 53.5 2.1 2.0 86 9 51.8 62.3 0.5 24.5 0.00 58.0 56.4 2.4 2.2 212 10 58.3 47.8 0.9 43.4 0.00 58.5 62.2 3.2 3.0 217 11 62.1 40.2 1.1 58.3 0.00 60.2 68.6 4.6 4.0 200 12 65.3 32.4 1.4 69.3 0.00 62.7 75.0 4.3 2.9 178 13 67.2 28.5 1.6 74.5 0.00 65.7 79.8 6.5 5.1 175 14 69.0 26.2 1.8 73.5 0.00 68.6 83.5 6.1 5.2 177 15 70.1 25.3 1.9 66.5 0.00 70.9 85.2 6.1 5.3 195 16 70.4 25.7 1.9 54.2 0.00 72.6 84.3 6.6 6.0 206 17 70.6 25.0 1.9 38.1 0.00 73.3 81.1 5.2 4.8 199 18 70.5 26.0 1.9 20.2 0.00 72.9 76.8 4.4 4.2 188 19 67.5 33.7 1.5 4.4 0.00 71.8 72.8 4.3 4.1 182 20 61.9 45.0 1.0 0.0 0.00 70.4 69.4 6.5 6.4 183 21 59.4 46.2 0.9 0.0 0.00 68.9 66.9 5.3 5.1 164 22 56.2 54.0 0.7 0.0 0.00 67.4 64.4 3.7 3.2 198 23 54.9 56.2 0.6 0.0 0.00 66.1 62.4 2.3 1.9 258 24 52.2 63.0 0.5 0.0 0.00 64.7 60.7 1.8 1.2 355 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 43.3 57.7 DegF RELATIVE HUMIDITY 79.7 23.3 49.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 530.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.3 57.7 64.7 DegF SOIL TEMP. 4 IN 85.3 53.3 66.6 DegF WIND SPEED 15.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 186 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 463 8.7 12.8 SINE CURVE 5.6 499 8.7 728 12.5 1006 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 68.0 0.4 0.0 0.00 63.5 59.2 1.7 1.5 329 2 49.2 70.3 0.4 0.0 0.00 62.5 57.9 2.2 2.2 27 3 48.5 73.8 0.3 0.0 0.00 61.5 56.8 1.8 1.7 19 4 48.8 69.5 0.4 0.0 0.00 60.5 55.5 1.1 0.9 30 5 45.4 83.0 0.2 0.0 0.00 59.6 54.4 0.9 0.6 215 6 44.2 85.2 0.1 0.0 0.00 58.7 53.6 1.7 1.1 304 7 44.1 82.8 0.2 0.3 0.00 58.0 52.7 0.9 0.4 7 8 45.5 79.5 0.2 8.8 0.00 57.5 53.0 1.4 1.3 92 9 53.5 68.2 0.5 26.5 0.00 57.6 56.5 0.7 0.3 209 10 61.6 52.0 0.9 44.0 0.00 58.5 62.9 1.3 0.7 64 11 66.6 36.8 1.4 58.8 0.00 60.4 69.9 1.9 0.9 103 12 69.4 32.3 1.7 69.5 0.00 63.2 76.7 2.9 1.6 135 13 70.9 28.5 1.8 74.5 0.00 66.4 82.1 4.2 2.4 161 14 72.6 25.8 2.0 73.5 0.00 69.5 85.9 4.0 1.9 215 15 73.9 25.2 2.1 66.5 0.00 72.1 87.8 4.3 2.5 231 16 74.8 24.7 2.2 54.0 0.00 73.9 86.9 4.7 3.7 218 17 75.4 24.5 2.3 37.8 0.00 74.7 83.7 4.3 3.4 251 18 74.6 25.6 2.2 19.8 0.00 74.4 79.2 3.7 3.2 274 19 71.0 33.7 1.7 4.3 0.00 73.2 74.6 2.4 2.3 311 20 66.0 38.9 1.3 0.0 0.00 71.5 70.3 1.7 1.5 357 21 61.1 57.1 0.8 0.0 0.00 69.8 67.1 1.5 0.6 176 22 57.2 58.3 0.7 0.0 0.00 68.1 64.7 2.6 2.6 154 23 56.8 57.0 0.7 0.0 0.00 66.6 62.7 1.7 1.6 125 24 55.4 63.8 0.5 0.0 0.00 65.3 61.0 0.8 0.7 1 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 42.4 59.8 DegF RELATIVE HUMIDITY 92.0 22.6 52.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 538.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.8 57.4 65.3 DegF SOIL TEMP. 4 IN 87.9 52.5 67.3 DegF WIND SPEED 11.9 2.3 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 470 10.9 14.9 SINE CURVE 7.8 507 11.0 739 14.6 1021 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.8 81.6 0.2 0.0 0.00 64.0 59.5 1.7 1.7 309 2 51.0 78.9 0.3 0.0 0.00 62.9 58.4 2.5 2.4 338 3 49.2 78.8 0.3 0.0 0.00 61.9 57.2 0.7 0.5 59 4 47.9 80.2 0.2 0.0 0.00 61.0 56.2 2.2 2.1 109 5 48.3 81.9 0.2 0.0 0.00 60.2 55.4 1.4 0.8 358 6 49.3 79.8 0.2 0.0 0.00 59.6 54.9 2.4 2.3 360 7 48.6 79.1 0.2 0.3 0.00 58.9 54.6 4.1 4.0 337 8 51.0 76.0 0.3 8.9 0.00 58.7 55.2 3.7 3.4 13 9 59.0 62.2 0.7 26.5 0.00 58.8 58.4 3.1 3.0 25 10 64.7 52.3 1.0 44.3 0.00 59.8 64.3 6.2 5.8 27 11 73.1 33.2 1.9 59.5 0.00 61.8 71.8 3.1 2.4 101 12 76.5 29.4 2.2 70.3 0.00 64.7 78.9 4.2 3.7 99 13 78.9 26.6 2.5 73.3 0.00 67.9 84.1 6.4 5.8 110 14 80.4 24.4 2.7 74.5 0.00 71.2 88.7 3.5 1.2 122 15 82.0 21.6 2.9 67.3 0.00 74.0 90.9 3.4 1.5 87 16 82.9 19.5 3.1 54.5 0.00 76.1 90.3 4.4 3.2 87 17 83.4 19.1 3.2 37.5 0.00 76.9 87.1 2.9 2.0 73 18 82.3 24.9 2.8 20.1 0.00 76.7 82.6 1.9 1.3 296 19 77.7 30.9 2.2 3.8 0.00 75.5 77.6 2.6 2.4 249 20 72.2 36.6 1.7 0.0 0.00 73.7 73.3 2.1 2.1 276 21 66.2 47.4 1.2 0.0 0.00 71.9 69.9 1.7 1.1 161 22 62.7 51.4 0.9 0.0 0.00 70.3 67.5 3.1 3.0 122 23 59.3 59.0 0.7 0.0 0.00 68.7 65.5 2.8 2.2 153 24 57.9 63.3 0.6 0.0 0.00 67.4 63.7 1.4 0.9 243 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 46.1 64.8 DegF RELATIVE HUMIDITY 87.0 16.7 51.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 540.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.0 58.6 66.7 DegF SOIL TEMP. 4 IN 91.0 54.6 69.3 DegF WIND SPEED 12.5 3.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 57 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 482 15.1 19.8 SINE CURVE 12.1 519 15.7 755 20.2 1041 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.3 64.4 0.6 0.0 0.00 66.2 62.3 2.5 1.9 347 2 54.1 66.8 0.5 0.0 0.00 65.0 60.6 2.0 1.5 106 3 53.3 74.2 0.4 0.0 0.00 63.9 59.3 1.9 1.6 21 4 51.6 82.8 0.2 0.0 0.00 62.9 58.0 1.1 1.0 1 5 48.3 89.7 0.1 0.0 0.00 61.9 56.8 1.9 1.4 2 6 48.9 82.6 0.2 0.0 0.00 61.1 56.2 3.0 2.8 346 7 50.6 74.0 0.3 0.4 0.00 60.4 55.7 2.2 1.9 4 8 50.5 76.2 0.3 7.8 0.00 59.8 55.7 1.3 0.8 55 9 58.0 63.0 0.6 27.5 0.00 60.1 59.3 2.1 1.7 124 10 65.5 49.3 1.1 45.4 0.00 60.8 65.8 1.9 1.8 348 11 70.4 37.7 1.6 60.7 0.00 62.8 73.2 2.7 1.9 17 12 73.9 31.3 2.0 71.3 0.00 65.7 80.0 4.0 3.5 220 13 76.7 27.0 2.3 76.3 0.00 68.9 85.9 3.7 2.7 244 14 80.7 23.9 2.7 75.0 0.00 72.1 89.1 7.6 7.2 216 15 82.7 20.5 3.0 68.1 0.00 74.6 90.6 8.8 7.8 212 16 83.9 18.2 3.3 55.8 0.00 76.1 88.9 10.7 10.3 194 17 83.0 18.4 3.1 39.9 0.00 76.8 85.6 9.4 9.1 209 18 81.2 21.7 2.9 21.7 0.00 76.4 81.5 7.3 6.2 232 19 76.2 30.1 2.2 5.0 0.00 75.3 77.4 10.1 9.6 286 20 70.1 43.2 1.4 0.0 0.00 74.0 74.3 12.5 12.2 300 21 66.2 48.8 1.1 0.0 0.00 72.5 71.6 10.6 10.3 298 22 63.7 52.0 1.0 0.0 0.00 71.2 69.3 5.0 3.7 317 23 60.9 53.3 0.9 0.0 0.00 69.9 67.3 6.1 5.3 6 24 57.5 54.3 0.7 0.0 0.00 68.6 65.2 2.8 2.8 2 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.8 46.9 65.2 DegF RELATIVE HUMIDITY 92.5 14.0 50.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.8 59.8 67.8 DegF SOIL TEMP. 4 IN 90.6 55.4 70.4 DegF WIND SPEED 21.1 5.0 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 269 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.3 493 15.3 20.2 SINE CURVE 12.6 532 16.3 771 20.9 1062 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.5 58.3 0.6 0.0 0.00 67.3 63.6 5.6 5.5 4 2 55.3 56.5 0.6 0.0 0.00 66.2 62.4 4.7 4.6 354 3 55.1 55.9 0.7 0.0 0.00 65.3 61.3 5.5 5.3 338 4 54.0 57.6 0.6 0.0 0.00 64.3 60.0 3.4 2.2 299 5 46.9 72.8 0.3 0.0 0.00 63.3 58.2 2.2 1.9 177 6 46.1 77.6 0.2 0.0 0.00 62.2 56.8 1.7 0.6 213 7 44.6 76.9 0.2 0.4 0.00 61.2 55.5 1.8 1.5 109 8 45.8 79.8 0.2 10.4 0.00 60.5 55.6 2.1 1.8 174 9 56.2 57.8 0.7 29.1 0.00 60.6 59.4 1.8 1.4 262 10 63.5 41.6 1.2 47.2 0.00 61.2 65.7 3.9 3.5 3 11 67.0 36.6 1.4 62.3 0.00 63.0 72.2 7.8 7.7 26 12 70.3 30.4 1.8 73.0 0.00 65.8 79.5 4.3 4.0 18 13 73.0 26.1 2.0 78.0 0.00 69.1 85.9 3.5 2.8 353 14 75.2 22.2 2.3 76.7 0.00 72.3 90.0 3.4 1.8 293 15 76.8 17.6 2.6 69.9 0.00 75.0 91.8 5.4 4.3 269 16 77.9 17.0 2.7 57.6 0.00 76.9 91.2 4.4 3.8 291 17 78.8 17.0 2.8 41.1 0.00 77.7 87.8 3.8 3.0 286 18 78.5 17.7 2.7 22.7 0.00 77.3 82.4 5.2 4.7 224 19 72.6 29.1 2.0 5.6 0.00 75.9 77.3 4.8 4.7 212 20 64.7 37.3 1.3 0.0 0.00 74.2 73.0 4.7 4.7 183 21 58.8 47.7 0.9 0.0 0.00 72.3 69.4 3.0 2.9 202 22 56.3 50.1 0.8 0.0 0.00 70.5 66.5 2.6 1.1 209 23 56.0 51.8 0.7 0.0 0.00 68.7 64.1 1.2 0.5 118 24 53.5 52.3 0.7 0.0 0.00 67.1 62.2 3.2 2.0 110 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.6 43.1 61.8 DegF RELATIVE HUMIDITY 84.1 14.3 45.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 574.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.8 60.5 68.3 DegF SOIL TEMP. 4 IN 91.9 55.1 70.6 DegF WIND SPEED 13.5 3.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 310 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 502 12.5 16.8 SINE CURVE 9.3 541 12.7 784 16.6 1078 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 55.0 0.6 0.0 0.00 65.7 60.6 2.2 1.6 140 2 49.9 61.6 0.5 0.0 0.00 64.5 59.1 1.9 1.2 135 3 49.8 60.0 0.5 0.0 0.00 63.3 57.8 1.5 1.4 114 4 48.3 63.8 0.4 0.0 0.00 62.3 56.6 1.3 1.0 106 5 49.4 55.5 0.5 0.0 0.00 61.4 55.5 1.4 1.3 121 6 45.8 78.7 0.2 0.0 0.00 60.4 54.5 0.9 0.6 324 7 42.9 82.0 0.2 0.4 0.00 59.5 53.5 1.2 0.5 113 8 45.9 76.1 0.3 10.9 0.00 59.1 54.0 0.8 0.6 152 9 56.1 58.9 0.6 29.4 0.00 59.2 58.1 0.9 0.7 6 10 65.4 43.3 1.2 47.3 0.00 60.2 65.2 3.6 3.5 26 11 72.0 29.4 1.9 62.4 0.00 62.3 73.1 3.4 3.0 4 12 75.7 23.6 2.3 73.1 0.00 65.6 80.7 3.4 2.9 10 13 78.4 18.0 2.7 78.1 0.00 69.1 86.9 2.9 1.9 38 14 79.8 16.0 2.9 76.6 0.00 72.5 91.2 3.2 2.1 9 15 81.4 12.8 3.2 69.0 0.00 75.5 92.9 4.0 1.8 222 16 82.3 12.6 3.3 56.2 0.00 77.4 91.7 5.1 3.4 177 17 82.1 14.0 3.2 39.5 0.00 78.0 87.9 5.8 5.2 209 18 80.4 17.6 2.9 21.0 0.00 77.6 82.8 6.4 6.3 216 19 76.0 21.7 2.4 4.7 0.00 76.2 77.8 3.5 3.4 239 20 70.1 26.4 1.9 0.0 0.00 74.4 73.4 3.0 2.9 272 21 65.7 35.5 1.4 0.0 0.00 72.6 69.8 1.3 1.3 271 22 58.8 47.5 0.9 0.0 0.00 70.8 67.2 3.1 2.9 130 23 58.5 47.8 0.9 0.0 0.00 69.3 65.2 3.5 3.1 150 24 56.7 56.5 0.7 0.0 0.00 67.9 63.4 1.4 1.1 323 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.9 40.4 63.4 DegF RELATIVE HUMIDITY 92.3 10.8 42.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 568.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.1 59.0 67.7 DegF SOIL TEMP. 4 IN 93.0 53.3 69.9 DegF WIND SPEED 15.2 2.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 512 14.2 18.5 SINE CURVE 10.5 551 13.8 798 17.2 1095 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 67.6 0.5 0.0 0.00 66.5 62.0 2.4 2.4 327 2 55.4 58.6 0.6 0.0 0.00 65.4 60.9 3.1 3.0 278 3 56.2 54.4 0.7 0.0 0.00 64.5 60.1 5.0 4.9 241 4 55.0 59.6 0.6 0.0 0.00 63.7 59.4 4.8 4.3 220 5 51.1 68.8 0.4 0.0 0.00 63.0 58.4 4.2 4.0 208 6 50.6 75.0 0.3 0.0 0.00 62.2 57.7 4.5 4.3 199 7 50.1 74.5 0.3 0.4 0.00 61.6 56.9 3.6 1.7 242 8 51.6 71.1 0.4 9.4 0.00 61.1 57.1 1.7 0.5 333 9 58.7 55.3 0.8 27.9 0.00 61.1 60.4 7.1 5.8 258 10 63.2 41.3 1.2 45.8 0.00 61.7 65.7 10.8 10.4 291 11 66.0 37.3 1.4 60.3 0.00 63.4 72.1 10.4 9.8 289 12 69.4 31.7 1.7 70.5 0.00 65.8 77.9 12.6 12.1 284 13 71.9 28.7 1.9 74.7 0.00 68.4 82.8 12.7 12.3 278 14 73.6 27.7 2.0 73.2 0.00 71.0 86.0 13.3 12.8 278 15 74.5 28.1 2.1 66.1 0.00 73.1 87.3 13.1 12.6 276 16 75.6 26.5 2.2 53.8 0.00 74.6 86.4 12.4 11.9 275 17 75.5 25.4 2.2 38.1 0.00 75.0 83.0 13.8 13.4 276 18 74.2 26.2 2.1 20.9 0.00 74.7 78.8 10.8 10.5 286 19 71.6 30.0 1.9 5.2 0.00 73.6 74.8 6.8 6.7 276 20 65.4 38.0 1.3 0.0 0.00 72.2 71.0 2.6 2.2 239 21 61.3 45.1 1.0 0.0 0.00 70.6 68.1 3.9 3.6 229 22 63.5 39.3 1.2 0.0 0.00 69.3 66.6 6.8 6.6 262 23 62.0 42.8 1.1 0.0 0.00 68.1 65.3 6.8 6.6 246 24 57.0 53.8 0.7 0.0 0.00 67.0 63.6 3.2 2.8 215 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 47.6 62.8 DegF RELATIVE HUMIDITY 83.3 23.3 46.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 546.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 61.0 67.4 DegF SOIL TEMP. 4 IN 87.4 56.7 69.3 DegF WIND SPEED 26.3 7.4 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 521 12.8 17.8 SINE CURVE 8.6 560 12.4 810 17.0 1112 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.5 61.5 0.5 0.0 0.00 66.0 62.0 2.3 1.8 138 2 52.4 65.4 0.5 0.0 0.00 64.9 60.4 0.9 0.5 129 3 50.2 69.6 0.4 0.0 0.00 63.9 59.1 1.8 1.7 107 4 48.4 75.1 0.3 0.0 0.00 62.9 57.9 2.4 2.1 133 5 46.3 80.8 0.2 0.0 0.00 62.0 56.8 1.3 0.4 181 6 47.6 77.6 0.3 0.0 0.00 61.1 56.0 1.5 1.0 83 7 44.9 87.2 0.1 0.5 0.00 60.4 55.1 1.2 0.6 253 8 48.7 83.8 0.2 10.0 0.00 60.0 55.7 1.7 1.4 30 9 56.9 64.2 0.6 27.7 0.00 60.2 59.5 0.9 0.7 50 10 63.4 51.1 1.0 45.3 0.00 61.2 66.2 1.1 1.0 22 11 67.9 44.0 1.3 60.0 0.00 63.3 73.8 1.8 1.3 20 12 72.3 35.9 1.7 70.2 0.00 66.2 80.8 2.9 1.7 196 13 74.8 28.2 2.1 74.8 0.00 69.5 86.1 4.5 3.8 198 14 76.4 26.4 2.3 73.3 0.00 72.6 90.0 4.1 2.5 218 15 77.7 25.0 2.4 66.3 0.00 75.3 91.9 4.1 2.5 197 16 79.0 23.7 2.6 54.3 0.00 77.2 91.0 5.7 4.9 212 17 79.4 22.7 2.6 38.3 0.00 77.9 87.3 8.5 8.0 233 18 78.5 23.1 2.6 20.6 0.00 77.5 82.6 7.5 7.2 233 19 75.1 28.2 2.1 5.0 0.00 76.2 78.0 5.1 5.0 250 20 69.3 34.1 1.6 0.0 0.00 74.6 73.9 2.8 2.8 251 21 64.5 41.5 1.2 0.0 0.00 72.9 70.4 1.0 0.4 123 22 61.3 47.8 1.0 0.0 0.00 71.2 68.1 3.6 3.4 117 23 58.6 53.7 0.8 0.0 0.00 69.7 66.4 5.0 4.6 176 24 56.8 62.3 0.6 0.0 0.00 68.4 64.4 1.1 0.5 144 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 42.8 62.7 DegF RELATIVE HUMIDITY 93.2 19.7 50.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 546.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.0 60.0 68.1 DegF SOIL TEMP. 4 IN 92.0 55.0 70.6 DegF WIND SPEED 16.0 3.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 204 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 531 13.2 17.7 SINE CURVE 9.8 570 13.0 823 16.8 1129 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.0 69.2 0.5 0.0 0.00 67.2 63.2 1.5 1.0 315 2 55.3 71.8 0.4 0.0 0.00 66.2 62.1 3.0 2.9 286 3 54.7 78.0 0.3 0.0 0.00 65.3 61.2 3.0 2.9 291 4 54.2 83.1 0.2 0.0 0.00 64.5 60.0 2.7 2.1 279 5 51.3 87.9 0.2 0.0 0.00 63.6 59.2 2.3 1.5 61 6 50.5 92.8 0.1 0.0 0.00 62.9 58.0 1.0 0.4 35 7 49.2 93.4 0.1 0.5 0.00 62.0 56.9 0.9 0.6 59 8 50.8 91.8 0.1 11.3 0.00 61.4 57.3 1.5 0.9 39 9 58.6 70.1 0.5 28.0 0.00 61.5 61.4 1.9 1.7 290 10 66.0 52.1 1.1 38.5 0.00 62.5 67.0 1.0 1.0 320 11 70.3 38.6 1.6 49.6 0.00 64.2 72.3 2.7 2.0 34 12 74.2 30.2 2.0 60.2 0.00 66.8 79.0 2.5 1.2 83 13 74.6 28.2 2.1 38.7 0.00 69.0 78.7 3.9 3.3 224 14 77.2 25.4 2.4 72.2 0.00 71.0 85.4 4.0 2.4 205 15 78.2 24.4 2.5 42.9 0.00 73.2 85.1 4.5 3.5 204 16 77.9 24.5 2.5 25.9 0.00 74.2 82.8 4.2 3.8 256 17 76.1 30.8 2.1 17.8 0.00 74.3 80.5 3.5 3.3 307 18 75.4 30.5 2.1 8.1 0.00 74.0 77.7 3.1 3.0 272 19 72.8 35.3 1.8 1.9 0.00 73.2 74.8 1.8 1.7 262 20 69.8 38.3 1.5 0.0 0.00 72.2 72.2 3.0 2.6 182 21 67.6 47.9 1.2 0.0 0.00 71.1 70.7 5.0 4.8 218 22 68.2 40.9 1.4 0.0 0.00 70.3 69.5 7.1 6.8 153 23 66.1 43.1 1.2 0.0 0.00 69.5 68.3 4.1 2.9 199 24 63.6 49.7 1.0 0.0 0.00 68.7 67.1 4.8 4.5 236 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 47.6 64.9 DegF RELATIVE HUMIDITY 97.6 22.0 53.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 395.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.4 61.4 67.9 DegF SOIL TEMP. 4 IN 85.9 56.6 69.5 DegF WIND SPEED 13.0 3.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 238 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 541 15.0 19.9 SINE CURVE 10.1 580 13.6 837 18.4 1148 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.8 59.2 0.7 0.0 0.00 68.0 65.8 3.3 2.0 265 2 58.2 61.2 0.6 0.0 0.00 67.2 64.3 3.1 2.2 209 3 57.1 63.2 0.6 0.0 0.00 66.3 63.6 3.2 2.2 142 4 56.5 67.1 0.5 0.0 0.00 65.7 63.1 2.4 1.7 96 5 56.5 70.9 0.5 0.0 0.00 65.2 62.7 2.8 1.4 274 6 57.4 71.4 0.5 0.0 0.00 64.8 62.5 2.9 2.4 274 7 57.1 74.9 0.4 0.3 0.00 64.4 62.2 4.7 4.4 219 8 58.8 65.9 0.6 6.2 0.00 64.2 62.5 9.0 8.6 136 9 60.9 60.0 0.7 14.7 0.00 64.2 64.1 7.7 7.4 123 10 63.1 48.1 1.0 20.1 0.00 64.6 66.1 5.2 4.7 142 11 62.3 54.6 0.9 18.7 0.00 65.2 67.3 3.6 2.4 311 12 62.8 54.6 0.9 20.7 0.00 65.9 68.8 3.3 2.4 285 13 63.0 56.3 0.9 36.1 0.00 66.6 71.3 5.3 4.8 299 14 66.9 44.7 1.2 66.9 0.00 68.3 79.6 3.3 2.4 7 15 69.4 36.9 1.5 64.3 0.00 71.0 84.7 3.6 2.0 329 16 71.2 33.8 1.7 54.8 0.00 73.4 85.8 4.6 2.0 251 17 71.6 31.5 1.8 38.6 0.00 74.7 82.7 7.0 6.5 184 18 70.6 33.1 1.7 20.8 0.00 74.7 78.5 7.8 6.8 173 19 67.0 37.8 1.4 5.2 0.00 73.6 74.3 9.0 8.7 180 20 63.5 42.6 1.1 0.0 0.00 72.4 71.1 12.6 12.5 148 21 61.6 47.6 1.0 0.0 0.00 70.9 69.0 11.7 11.5 157 22 59.5 47.9 0.9 0.0 0.00 69.7 66.9 9.6 9.4 170 23 57.3 54.0 0.7 0.0 0.00 68.4 65.2 8.0 7.9 178 24 54.6 63.2 0.5 0.0 0.00 67.4 63.6 5.1 4.8 168 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.6 53.2 62.0 DegF RELATIVE HUMIDITY 78.6 28.8 53.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 64.1 68.2 DegF SOIL TEMP. 4 IN 85.9 62.1 69.5 DegF WIND SPEED 19.6 5.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 548 11.9 16.9 SINE CURVE 8.2 588 12.9 849 17.9 1166 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.7 72.6 0.4 0.0 0.00 66.3 61.8 1.9 1.7 284 2 51.3 72.9 0.3 0.0 0.00 65.1 60.2 1.9 0.4 228 3 50.0 77.8 0.3 0.0 0.00 64.1 59.1 3.4 3.1 256 4 50.3 76.9 0.3 0.0 0.00 63.2 58.3 3.2 1.7 251 5 47.5 85.5 0.2 0.0 0.00 62.4 57.3 2.0 1.3 5 6 46.5 89.6 0.1 0.0 0.00 61.6 56.3 2.5 2.4 25 7 46.3 91.3 0.1 0.7 0.00 60.9 55.6 2.4 2.0 344 8 48.1 86.0 0.2 11.3 0.00 60.5 56.2 1.1 0.2 197 9 56.3 70.1 0.5 28.7 0.00 60.6 60.0 1.5 1.5 20 10 61.8 56.7 0.8 46.3 0.00 61.7 66.5 4.4 4.0 196 11 65.4 55.6 1.0 61.1 0.00 63.6 73.0 7.5 7.1 192 12 68.5 46.1 1.3 71.6 0.00 66.2 79.2 8.3 7.7 178 13 71.5 39.5 1.6 76.4 0.00 69.4 84.3 9.9 9.3 195 14 73.3 35.0 1.8 75.0 0.00 72.2 88.1 9.2 8.6 208 15 74.9 31.6 2.0 67.9 0.00 74.8 90.1 7.9 7.0 197 16 76.4 29.8 2.2 55.6 0.00 76.6 89.4 8.5 7.9 209 17 77.2 29.1 2.3 39.6 0.00 77.5 86.3 7.7 7.3 197 18 76.5 28.3 2.2 22.1 0.00 77.2 81.9 7.6 7.4 202 19 72.9 31.9 1.9 5.8 0.00 76.0 77.5 6.5 6.3 213 20 67.3 38.4 1.4 0.0 0.00 74.5 73.7 5.0 4.9 232 21 61.8 48.3 1.0 0.0 0.00 72.9 70.5 3.9 3.8 223 22 57.7 54.4 0.7 0.0 0.00 71.3 67.7 3.4 3.0 193 23 57.4 58.1 0.7 0.0 0.00 69.7 65.2 2.5 2.4 250 24 54.0 70.7 0.4 0.0 0.00 68.1 63.2 2.3 2.2 325 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 44.1 61.1 DegF RELATIVE HUMIDITY 94.5 25.4 57.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 562.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.5 60.4 68.2 DegF SOIL TEMP. 4 IN 90.3 55.5 70.1 DegF WIND SPEED 16.4 4.8 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 557 11.5 16.1 SINE CURVE 8.8 597 12.2 862 16.0 1182 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 66.3 0.5 0.0 0.00 66.8 62.0 3.4 3.3 288 2 54.3 65.2 0.5 0.0 0.00 65.8 61.0 3.3 3.2 274 3 52.5 71.3 0.4 0.0 0.00 64.8 59.7 2.8 2.6 270 4 51.0 75.2 0.3 0.0 0.00 63.9 58.7 2.4 2.4 288 5 49.7 81.6 0.2 0.0 0.00 63.0 57.7 2.3 2.2 321 6 47.4 81.7 0.2 0.0 0.00 62.1 56.8 1.3 1.0 12 7 45.7 85.7 0.1 0.8 0.00 61.3 55.7 1.5 1.0 93 8 50.1 78.5 0.3 12.3 0.00 61.0 56.6 1.9 1.8 116 9 60.3 64.8 0.6 30.1 0.00 61.1 61.0 1.2 1.0 339 10 65.8 45.2 1.2 47.3 0.00 62.2 67.9 2.3 1.3 183 11 68.7 41.1 1.4 61.9 0.00 64.3 75.1 3.8 3.2 191 12 72.6 36.4 1.7 72.1 0.00 67.4 82.1 4.7 3.6 192 13 75.0 34.6 1.9 76.6 0.00 70.7 87.7 5.6 4.8 193 14 77.4 32.7 2.2 74.9 0.00 74.0 91.9 4.7 3.6 217 15 78.7 30.5 2.3 66.9 0.00 76.9 93.6 5.2 4.1 202 16 80.1 29.2 2.5 53.5 0.00 78.6 92.3 6.3 5.7 216 17 80.3 28.8 2.5 37.1 0.00 79.3 89.1 5.3 4.4 240 18 79.6 29.8 2.4 19.7 0.00 79.0 84.6 4.9 4.6 233 19 76.5 35.8 2.0 4.9 0.00 77.8 80.0 2.9 2.8 274 20 70.1 48.9 1.3 0.0 0.00 76.1 75.5 1.0 1.0 291 21 64.6 57.5 0.9 0.0 0.00 74.3 71.7 0.8 0.6 199 22 62.1 61.1 0.7 0.0 0.00 72.5 68.9 0.7 0.5 118 23 60.1 62.3 0.7 0.0 0.00 70.8 66.8 2.5 2.3 135 24 59.6 62.0 0.7 0.0 0.00 69.4 65.3 3.2 3.1 110 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 43.4 64.0 DegF RELATIVE HUMIDITY 89.1 26.9 54.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 558.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.4 60.9 69.3 DegF SOIL TEMP. 4 IN 93.7 55.6 71.7 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 224 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 567 14.3 19.0 SINE CURVE 10.4 607 13.7 875 17.6 1199 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.0 74.4 0.4 0.0 0.00 68.1 63.9 1.6 1.1 339 2 56.4 71.1 0.5 0.0 0.00 67.0 62.4 0.8 0.5 85 3 53.2 79.1 0.3 0.0 0.00 65.9 61.0 1.0 0.5 56 4 51.0 89.7 0.1 0.0 0.00 64.9 59.7 0.9 0.4 345 5 49.3 92.9 0.1 0.0 0.00 63.9 58.5 1.0 0.8 289 6 48.5 92.6 0.1 0.0 0.00 63.0 57.5 1.1 1.0 308 7 47.2 93.6 0.1 0.8 0.00 62.1 56.6 0.8 0.7 118 8 50.1 87.2 0.2 11.5 0.00 61.7 57.5 0.6 0.6 133 9 61.2 73.0 0.5 30.2 0.00 61.9 61.9 2.7 2.6 19 10 67.7 56.8 1.0 49.5 0.00 63.0 68.3 5.6 5.5 17 11 73.9 48.0 1.5 65.7 0.00 65.2 76.2 4.6 4.5 17 12 79.2 36.5 2.2 76.4 0.00 68.3 84.1 3.2 3.0 6 13 83.0 22.5 3.0 81.7 0.00 72.1 90.4 3.3 1.9 190 14 84.1 20.3 3.2 80.3 0.00 75.5 94.5 4.3 2.8 223 15 85.0 18.2 3.4 73.0 0.00 78.4 96.3 4.5 3.1 229 16 86.1 16.9 3.5 59.9 0.00 80.4 95.8 3.7 2.4 242 17 86.6 16.9 3.6 43.0 0.00 81.3 92.5 2.4 0.6 230 18 85.7 16.2 3.5 23.0 0.00 81.1 87.5 4.1 3.8 247 19 82.4 21.8 3.0 6.3 0.00 79.7 82.3 2.8 2.7 253 20 73.6 37.6 1.8 0.0 0.00 77.9 77.3 0.9 0.7 260 21 67.0 46.4 1.2 0.0 0.00 75.9 73.7 2.8 2.7 188 22 63.9 48.0 1.1 0.0 0.00 74.1 71.2 4.4 4.3 192 23 64.2 41.3 1.2 0.0 0.00 72.6 69.0 2.6 2.5 109 24 61.7 47.4 1.0 0.0 0.00 71.0 66.8 0.9 0.9 115 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 46.4 67.4 DegF RELATIVE HUMIDITY 95.3 11.3 52.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 601.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.5 61.6 70.6 DegF SOIL TEMP. 4 IN 96.6 56.5 73.5 DegF WIND SPEED 12.4 2.5 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.6 1181 17.6 22.4 SINE CURVE 13.6 1198 17.3 602 21.9 855 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.2 71.8 0.4 0.0 0.00 69.6 65.1 1.9 1.5 323 2 54.8 71.6 0.4 0.0 0.00 68.4 63.6 2.9 2.8 337 3 55.4 62.1 0.6 0.0 0.00 67.2 62.1 1.5 1.4 352 4 51.1 73.2 0.3 0.0 0.00 66.1 60.7 1.7 1.3 164 5 50.6 75.7 0.3 0.0 0.00 65.1 59.5 1.7 1.5 154 6 49.9 71.2 0.4 0.0 0.00 64.0 58.4 1.7 1.5 120 7 48.3 82.0 0.2 1.1 0.00 63.2 57.6 1.8 1.3 23 8 52.9 70.5 0.4 13.9 0.00 62.8 58.6 1.4 0.7 169 9 61.5 50.4 0.9 33.4 0.00 62.9 63.0 1.5 0.6 320 10 69.4 34.9 1.6 52.2 0.00 64.1 70.1 2.7 1.7 193 11 76.3 25.0 2.3 66.7 0.00 66.3 77.1 7.4 7.0 205 12 79.0 19.4 2.7 78.4 0.00 69.3 84.2 6.9 6.1 217 13 80.9 15.5 3.0 83.4 0.00 72.6 90.1 7.1 6.5 216 14 82.7 15.1 3.2 82.0 0.00 75.9 94.0 7.6 7.0 224 15 84.2 12.7 3.5 72.9 0.00 78.6 94.7 8.4 8.1 215 16 84.9 13.3 3.5 61.6 0.00 80.2 94.0 7.5 6.9 214 17 85.2 13.9 3.6 43.6 0.00 81.0 90.6 8.7 8.5 218 18 84.0 15.7 3.4 23.6 0.00 80.6 86.1 8.7 8.5 222 19 80.0 19.0 2.8 5.8 0.00 79.4 81.6 6.4 6.0 239 20 75.5 13.9 2.6 0.0 0.00 77.8 77.6 10.3 10.1 279 21 71.7 14.2 2.3 0.0 0.00 76.1 74.6 8.8 8.6 284 22 67.0 20.5 1.8 0.0 0.00 74.5 71.9 4.9 2.2 218 23 65.2 22.2 1.7 0.0 0.00 73.0 69.8 6.3 5.7 250 24 61.8 26.9 1.4 0.0 0.00 71.7 67.9 6.7 6.2 265 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.9 46.2 67.9 DegF RELATIVE HUMIDITY 87.9 10.0 38.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 618.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.0 62.8 71.3 DegF SOIL TEMP. 4 IN 94.8 57.6 73.9 DegF WIND SPEED 19.9 5.2 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 1195 17.9 22.9 SINE CURVE 12.9 1211 16.4 618 21.1 876 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.3 28.1 1.3 0.0 0.00 70.4 66.4 7.8 7.3 287 2 56.1 38.8 0.9 0.0 0.00 69.2 64.4 3.0 0.3 179 3 55.2 39.8 0.9 0.0 0.00 68.0 62.8 3.4 2.9 289 4 53.6 45.9 0.8 0.0 0.00 66.8 61.4 3.5 2.8 292 5 54.4 44.2 0.8 0.0 0.00 65.8 60.6 5.1 5.0 255 6 51.9 54.3 0.6 0.0 0.00 64.9 59.6 3.5 3.3 275 7 51.3 55.9 0.6 1.0 0.00 64.1 58.6 2.5 2.2 246 8 55.4 50.8 0.7 13.9 0.00 63.7 59.6 5.7 5.5 272 9 60.1 41.1 1.0 33.1 0.00 63.6 63.4 3.8 3.2 272 10 63.4 36.3 1.3 51.2 0.00 64.5 69.2 9.3 8.8 264 11 66.3 30.8 1.5 66.0 0.00 66.3 74.8 14.8 14.5 272 12 68.7 27.9 1.7 75.2 0.00 68.6 80.4 13.9 13.3 268 13 69.7 27.2 1.8 78.6 0.00 71.1 84.5 16.6 16.0 275 14 70.1 28.8 1.8 76.4 0.00 73.3 86.5 19.0 18.4 278 15 70.5 29.8 1.8 68.2 0.00 75.0 86.9 19.0 18.5 282 16 69.6 31.2 1.7 55.4 0.00 75.9 84.8 21.6 21.0 278 17 68.4 34.0 1.6 40.1 0.00 75.9 81.7 18.2 17.6 285 18 66.0 37.5 1.4 19.2 0.00 75.3 77.5 20.6 20.0 282 19 63.5 39.9 1.2 5.6 0.00 74.0 73.8 20.9 20.4 279 20 60.6 42.4 1.0 0.0 0.00 72.6 70.7 17.5 17.1 275 21 59.3 42.8 1.0 0.0 0.00 71.2 68.4 17.0 16.4 284 22 57.3 44.2 0.9 0.0 0.00 69.9 66.7 17.9 17.1 278 23 55.7 49.4 0.8 0.0 0.00 68.8 65.3 15.2 14.6 286 24 54.3 48.3 0.7 0.0 0.00 67.8 64.1 10.4 10.0 290 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 49.4 60.9 DegF RELATIVE HUMIDITY 60.3 19.8 39.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 583.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.0 63.5 69.5 DegF SOIL TEMP. 4 IN 87.0 58.6 70.6 DegF WIND SPEED 31.7 12.1 MPH WIND VECTOR MAG. 11.4 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 601 10.9 15.9 SINE CURVE 6.6 639 10.3 920 15.3 1256 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 48.5 0.7 0.0 0.00 66.9 63.4 14.5 14.0 278 2 53.0 51.8 0.7 0.0 0.00 66.2 62.7 9.2 8.8 282 3 52.3 50.2 0.7 0.0 0.00 65.5 62.1 8.1 7.8 282 4 52.3 48.9 0.7 0.0 0.00 65.0 61.5 9.7 9.2 286 5 52.4 48.0 0.7 0.0 0.00 64.4 60.9 12.8 12.4 278 6 52.0 49.2 0.7 0.0 0.00 63.9 60.5 8.8 8.5 282 7 52.1 50.2 0.7 0.3 0.00 63.5 60.1 9.0 8.6 291 8 52.4 53.9 0.6 3.8 0.00 63.2 60.3 8.1 7.9 294 9 54.1 52.1 0.7 10.8 0.00 63.0 61.4 11.8 11.4 271 10 55.5 48.0 0.8 19.5 0.00 63.2 62.7 14.0 13.7 267 11 56.8 43.4 0.9 24.8 0.00 63.7 64.6 12.6 12.3 264 12 55.3 47.8 0.8 20.6 0.00 64.1 65.0 12.9 12.5 269 13 56.7 44.7 0.9 53.6 0.00 64.8 69.5 9.3 8.2 242 14 59.1 39.7 1.0 67.3 0.00 66.7 75.9 6.8 5.4 223 15 60.1 36.6 1.1 49.3 0.00 68.8 77.1 4.6 3.5 190 16 60.3 35.6 1.2 30.7 0.00 69.9 75.9 4.8 4.4 187 17 59.6 36.2 1.1 16.7 0.00 70.3 73.7 5.2 4.3 201 18 57.4 45.4 0.9 5.3 0.00 70.0 70.8 7.7 6.9 235 19 51.8 79.4 0.3 0.9 0.04 69.1 67.5 7.2 6.8 267 20 48.9 94.1 0.1 0.0 0.09 67.9 64.8 4.6 4.2 303 21 47.9 97.5 0.0 0.0 0.05 66.7 62.7 5.6 5.5 359 22 47.9 98.7 0.0 0.0 0.02 65.5 61.1 7.1 7.0 3 23 47.5 98.6 0.0 0.0 0.05 64.4 59.8 7.1 7.0 3 24 46.8 98.1 0.0 0.0 0.10 63.5 58.5 6.7 6.3 342 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.4 46.4 53.6 DegF RELATIVE HUMIDITY 99.3 33.9 58.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 303.6 Langleys PRECIPITATION 0.35 Inches SOIL TEMP. 2 IN 70.3 63.0 65.9 DegF SOIL TEMP. 4 IN 77.3 58.5 65.2 DegF WIND SPEED 22.3 8.7 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.1 602 4.1 8.6 SINE CURVE 1.9 641 4.7 924 8.9 1265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 98.5 0.0 0.0 0.18 62.4 56.1 8.1 7.9 309 2 45.0 97.7 0.0 0.0 0.09 61.0 54.5 7.5 7.4 298 3 44.6 98.5 0.0 0.0 0.15 59.7 53.7 7.5 7.3 294 4 44.5 97.5 0.0 0.0 0.08 58.4 53.0 8.3 8.2 288 5 45.0 97.0 0.0 0.0 0.04 57.3 52.6 7.7 7.5 273 6 45.8 98.8 0.0 0.0 0.00 56.5 52.6 7.6 7.3 288 7 46.4 97.0 0.0 0.8 0.00 56.0 52.5 5.2 5.0 251 8 46.7 95.4 0.0 9.5 0.00 55.8 52.6 3.7 3.6 239 9 49.5 89.6 0.1 35.1 0.00 55.9 55.0 8.0 7.7 238 10 52.8 78.2 0.3 53.5 0.00 57.0 59.3 7.8 7.4 230 11 56.0 61.8 0.6 68.8 0.00 59.0 64.2 9.9 9.5 268 12 58.5 53.4 0.8 79.2 0.00 61.5 68.6 9.6 9.0 265 13 60.6 52.0 0.9 83.2 0.00 64.0 71.5 12.3 11.7 262 14 62.5 45.3 1.1 82.2 0.00 66.1 73.3 13.3 12.7 270 15 63.9 39.8 1.2 75.0 0.00 67.6 73.9 12.2 11.7 272 16 64.9 34.1 1.4 63.2 0.00 68.6 72.6 13.5 12.8 261 17 64.9 31.9 1.4 45.5 0.00 68.7 70.1 13.5 13.2 271 18 64.1 32.5 1.4 25.6 0.00 68.0 67.1 12.3 11.9 276 19 62.1 37.2 1.2 7.1 0.00 66.8 64.4 8.3 8.1 268 20 58.2 45.9 0.9 0.0 0.00 65.3 62.1 6.0 5.9 263 21 55.2 56.8 0.6 0.0 0.00 63.9 60.3 4.8 4.8 274 22 52.7 64.8 0.5 0.0 0.00 62.6 58.7 3.5 3.4 262 23 51.0 67.2 0.4 0.0 0.00 61.4 57.3 3.1 3.0 237 24 50.0 70.2 0.4 0.0 0.00 60.4 56.2 2.5 2.3 275 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 44.4 53.8 DegF RELATIVE HUMIDITY 99.4 28.2 68.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 628.8 Langleys PRECIPITATION 0.54 Inches SOIL TEMP. 2 IN 68.8 55.7 61.9 DegF SOIL TEMP. 4 IN 74.0 52.4 61.0 DegF WIND SPEED 21.7 8.2 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 605 5.3 8.8 SINE CURVE 3.4 644 6.2 931 10.0 1275 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 72.1 0.3 0.0 0.00 59.4 55.2 3.1 3.0 280 2 47.0 79.0 0.2 0.0 0.00 58.4 54.1 2.2 1.2 204 3 45.2 84.2 0.2 0.0 0.00 57.5 53.1 5.1 4.6 198 4 44.0 87.9 0.1 0.0 0.00 56.6 52.2 4.3 4.2 176 5 43.6 87.1 0.1 0.0 0.00 55.9 51.4 2.7 2.1 150 6 42.3 89.5 0.1 0.0 0.00 55.2 50.6 3.5 3.2 153 7 41.3 91.3 0.1 1.8 0.00 54.5 50.1 2.4 1.9 162 8 45.2 90.6 0.1 14.8 0.00 54.3 50.8 0.7 0.7 17 9 53.5 69.8 0.4 33.3 0.00 54.7 54.1 1.2 0.5 171 10 56.7 55.2 0.7 49.1 0.00 55.8 58.8 3.0 2.3 287 11 60.2 46.8 0.9 69.1 0.00 58.0 64.0 4.6 3.9 185 12 62.5 42.4 1.1 79.4 0.00 60.6 68.1 8.2 7.6 195 13 64.5 36.0 1.3 79.7 0.00 63.3 70.2 12.9 12.5 187 14 65.5 34.1 1.4 75.1 0.00 65.3 71.0 15.6 15.1 189 15 67.7 30.9 1.6 74.5 0.00 67.0 72.7 15.3 14.5 195 16 67.6 30.2 1.6 58.3 0.00 68.4 72.5 13.0 12.5 202 17 67.8 32.4 1.6 43.2 0.00 69.1 71.3 13.3 12.9 194 18 65.7 34.1 1.4 18.7 0.00 68.9 68.5 14.2 13.9 193 19 62.6 39.0 1.2 2.8 0.00 68.0 66.1 12.0 11.9 189 20 60.6 41.7 1.1 0.0 0.00 66.8 64.2 11.6 9.2 207 21 57.5 42.2 0.9 0.0 0.00 65.5 62.1 13.7 13.4 281 22 55.2 49.6 0.7 0.0 0.00 64.2 60.9 6.4 5.9 249 23 51.5 63.0 0.5 0.0 0.00 63.1 59.4 4.4 4.1 185 24 50.0 67.2 0.4 0.0 0.00 62.1 58.4 4.3 4.0 223 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.2 39.9 55.3 DegF RELATIVE HUMIDITY 95.7 25.4 58.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 599.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.2 54.2 61.3 DegF SOIL TEMP. 4 IN 72.9 50.0 60.8 DegF WIND SPEED 28.3 7.4 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 609 7.0 10.7 SINE CURVE 4.5 649 7.2 938 10.5 1286 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.8 64.6 0.5 0.0 0.00 61.2 57.7 8.2 8.1 274 2 50.9 57.7 0.5 0.0 0.00 60.3 56.4 13.5 13.2 267 3 47.6 64.8 0.4 0.0 0.02 59.3 54.9 13.9 13.6 269 4 47.3 58.1 0.5 0.0 0.00 58.3 53.4 15.9 15.6 269 5 47.7 55.2 0.5 0.0 0.00 57.2 52.2 15.8 15.4 258 6 46.8 58.2 0.5 0.0 0.00 56.3 51.4 10.4 10.1 254 7 43.7 72.2 0.3 1.3 0.00 55.3 50.7 3.6 2.2 298 8 46.6 66.4 0.4 15.8 0.00 54.9 51.1 6.8 6.5 240 9 49.8 62.1 0.5 35.5 0.00 54.9 53.7 8.7 8.2 280 10 52.4 54.3 0.6 54.6 0.00 55.8 57.7 11.2 10.9 277 11 54.7 50.0 0.7 70.3 0.00 57.4 62.1 12.8 12.5 297 12 56.9 41.8 0.9 77.6 0.00 59.7 66.7 11.8 11.4 296 13 58.7 40.0 1.0 77.5 0.00 62.2 70.3 9.4 8.8 314 14 60.6 37.6 1.1 80.4 0.00 65.0 74.2 8.2 7.4 308 15 62.2 38.5 1.2 73.9 0.00 67.6 76.3 7.0 6.2 319 16 63.8 34.9 1.3 64.2 0.00 69.6 76.4 8.1 6.7 296 17 64.6 32.5 1.4 46.7 0.00 70.6 74.9 4.3 2.0 313 18 65.0 30.1 1.5 26.0 0.00 70.5 71.9 3.1 2.4 225 19 62.3 38.6 1.2 7.3 0.00 69.5 68.4 6.2 5.9 183 20 56.4 53.4 0.7 0.0 0.00 68.1 65.7 3.4 3.4 210 21 54.5 58.5 0.6 0.0 0.00 66.5 63.4 2.3 2.2 174 22 52.0 66.5 0.4 0.0 0.00 65.0 61.4 2.8 2.6 153 23 51.4 67.2 0.4 0.0 0.00 63.6 59.8 3.2 2.9 124 24 49.5 73.2 0.3 0.0 0.00 62.4 58.3 3.9 3.8 150 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 41.4 54.0 DegF RELATIVE HUMIDITY 81.6 28.9 53.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 631.4 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 70.7 54.7 62.1 DegF SOIL TEMP. 4 IN 76.7 50.6 62.1 DegF WIND SPEED 25.6 8.1 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 611 4.9 9.1 SINE CURVE 3.2 652 5.9 944 9.1 1295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 76.8 0.3 0.0 0.00 61.2 57.2 2.9 2.8 154 2 48.9 80.9 0.2 0.0 0.00 60.2 56.2 1.7 1.0 57 3 49.6 79.6 0.2 0.0 0.00 59.3 55.3 2.5 2.2 83 4 47.7 83.8 0.2 0.0 0.00 58.4 54.3 1.9 1.1 94 5 44.3 94.7 0.1 0.0 0.00 57.6 53.5 2.9 2.7 7 6 42.9 96.2 0.0 0.0 0.00 56.9 52.6 2.0 2.0 19 7 42.8 96.4 0.0 2.0 0.00 56.2 52.0 1.4 0.7 15 8 48.4 88.1 0.2 16.7 0.00 55.9 52.8 1.9 1.6 108 9 56.4 63.7 0.6 35.8 0.00 56.1 55.7 7.6 7.4 92 10 58.7 55.3 0.8 53.9 0.00 57.1 59.9 10.0 9.8 80 11 61.8 48.6 1.0 69.0 0.00 59.3 65.7 7.4 7.0 102 12 64.1 40.1 1.2 79.4 0.00 62.2 70.9 8.7 8.3 103 13 66.1 32.7 1.5 84.2 0.00 65.5 75.7 8.4 8.0 100 14 67.3 33.0 1.5 82.2 0.00 68.8 79.5 5.8 4.7 108 15 68.9 30.7 1.7 74.9 0.00 71.7 81.6 6.4 5.7 99 16 70.1 29.3 1.8 62.2 0.00 73.5 81.3 4.4 2.7 135 17 70.6 27.6 1.9 45.2 0.00 74.4 79.1 4.6 2.8 108 18 71.1 27.2 1.9 25.9 0.00 74.2 76.1 2.1 0.9 144 19 69.6 28.2 1.8 7.6 0.00 73.2 72.8 1.2 0.6 254 20 63.6 41.3 1.2 0.0 0.00 71.6 69.5 1.6 1.3 210 21 60.0 44.9 1.0 0.0 0.00 69.9 66.8 0.7 0.7 175 22 57.4 54.1 0.7 0.0 0.00 68.2 64.7 2.6 2.4 166 23 55.7 57.0 0.7 0.0 0.00 66.6 62.8 1.4 0.9 76 24 53.1 66.5 0.5 0.0 0.00 65.2 61.0 1.5 0.8 353 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 41.8 57.9 DegF RELATIVE HUMIDITY 98.5 24.2 57.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 639.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.5 55.8 64.2 DegF SOIL TEMP. 4 IN 81.7 51.9 64.8 DegF WIND SPEED 16.9 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 99 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 617 8.9 13.1 SINE CURVE 5.8 658 8.8 953 12.3 1307 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 73.4 0.4 0.0 0.00 63.8 59.4 1.3 0.9 314 2 47.8 84.3 0.2 0.0 0.00 62.5 58.1 2.1 2.0 23 3 45.9 89.8 0.1 0.0 0.00 61.3 56.6 1.0 0.1 83 4 44.9 94.2 0.1 0.0 0.00 60.1 55.3 0.7 0.4 164 5 44.2 95.4 0.0 0.0 0.00 59.1 54.3 1.3 0.3 201 6 44.1 93.8 0.1 0.0 0.00 58.2 53.5 2.0 1.2 264 7 43.1 91.6 0.1 2.2 0.00 57.3 52.8 2.9 2.7 123 8 49.2 80.5 0.2 17.0 0.00 57.1 53.7 3.2 3.1 97 9 59.0 62.3 0.7 36.4 0.00 57.5 56.9 8.8 8.6 131 10 64.5 48.5 1.1 54.4 0.00 58.4 61.3 12.4 12.1 139 11 67.4 45.8 1.2 68.6 0.00 60.4 66.2 13.3 13.0 160 12 69.9 40.9 1.5 78.5 0.00 62.9 71.0 13.8 13.2 171 13 71.9 39.5 1.6 81.6 0.00 65.9 75.0 14.2 13.6 171 14 73.8 34.6 1.9 81.7 0.00 68.8 78.1 14.7 14.1 173 15 74.5 31.5 2.0 73.8 0.00 71.1 79.4 15.0 14.5 169 16 73.8 29.9 2.0 61.1 0.00 72.7 79.0 15.2 14.6 166 17 72.8 27.9 2.0 44.6 0.00 73.3 76.9 13.6 13.1 170 18 71.4 30.6 1.8 25.2 0.00 73.1 74.4 12.7 12.4 160 19 68.2 35.5 1.5 7.1 0.00 72.2 71.7 11.0 10.8 153 20 63.9 40.5 1.2 0.0 0.00 70.8 69.0 8.0 7.9 151 21 59.6 52.2 0.8 0.0 0.00 69.5 66.8 2.6 2.0 208 22 56.1 60.5 0.6 0.0 0.00 68.0 64.8 3.9 3.5 206 23 54.9 64.2 0.5 0.0 0.00 66.7 63.3 4.7 4.4 230 24 55.3 66.4 0.5 0.0 0.00 65.5 61.9 1.9 1.1 287 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 41.6 59.5 DegF RELATIVE HUMIDITY 98.9 25.4 58.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 632.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.5 57.1 64.8 DegF SOIL TEMP. 4 IN 79.5 52.7 65.0 DegF WIND SPEED 23.4 7.5 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 624 10.8 14.6 SINE CURVE 7.4 665 10.4 963 14.1 1321 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.5 73.9 0.3 0.0 0.00 64.2 60.5 2.3 2.2 118 2 52.1 74.6 0.3 0.0 0.00 63.2 59.4 1.8 1.3 46 3 52.7 73.9 0.4 0.0 0.00 62.3 58.5 2.3 2.1 338 4 52.6 73.1 0.4 0.0 0.00 61.4 57.6 1.5 1.3 319 5 52.1 73.0 0.4 0.0 0.00 60.6 56.8 1.4 1.1 27 6 52.1 67.9 0.4 0.0 0.00 59.9 56.0 4.4 4.2 316 7 50.2 67.5 0.4 1.7 0.00 59.1 55.3 2.5 1.2 65 8 52.6 67.0 0.5 18.7 0.00 58.8 56.1 1.8 1.5 127 9 57.6 51.9 0.8 24.1 0.00 59.0 58.9 2.6 1.6 18 10 59.6 41.7 1.0 44.8 0.00 59.9 62.4 7.3 6.8 297 11 62.2 37.5 1.2 63.2 0.00 61.6 67.3 8.7 8.4 283 12 64.0 36.4 1.3 76.0 0.00 64.1 71.9 10.3 9.8 280 13 65.5 34.2 1.4 78.4 0.00 66.7 76.1 10.4 9.7 258 14 61.7 44.6 1.1 32.3 0.00 68.6 72.6 17.1 14.7 275 15 56.1 62.8 0.6 25.4 0.00 68.2 69.3 15.7 15.2 305 16 60.7 52.4 0.9 61.7 0.00 68.2 71.8 8.9 8.5 293 17 64.0 37.9 1.3 44.4 0.00 68.6 71.0 12.1 11.6 274 18 63.4 34.8 1.3 26.6 0.00 68.5 68.7 15.0 14.5 263 19 61.2 36.6 1.2 7.9 0.00 67.5 66.2 11.8 11.4 265 20 57.9 42.4 0.9 0.0 0.00 66.4 63.9 10.6 10.4 271 21 55.4 50.9 0.7 0.0 0.00 65.1 62.1 7.1 6.9 296 22 53.8 56.0 0.6 0.0 0.00 64.0 60.6 6.0 5.9 290 23 52.6 57.7 0.6 0.0 0.00 62.9 59.3 4.8 4.6 262 24 50.5 63.5 0.5 0.0 0.00 61.8 57.9 3.1 2.7 250 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.4 48.0 56.8 DegF RELATIVE HUMIDITY 79.3 30.3 54.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 505.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.8 58.7 63.8 DegF SOIL TEMP. 4 IN 76.7 55.2 63.5 DegF WIND SPEED 31.1 7.1 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 627 6.8 11.8 SINE CURVE 4.6 670 8.0 971 12.7 1334 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.7 69.4 0.3 0.0 0.00 60.8 56.6 1.7 1.4 181 2 46.5 74.9 0.3 0.0 0.00 59.7 55.5 2.0 0.7 287 3 44.4 78.8 0.2 0.0 0.00 58.8 54.5 1.6 0.4 161 4 42.1 82.9 0.2 0.0 0.00 57.9 53.4 1.9 1.2 129 5 41.8 87.6 0.1 0.0 0.00 57.1 52.6 2.3 0.6 76 6 42.2 85.1 0.1 0.0 0.00 56.3 51.8 1.5 1.0 91 7 40.6 90.5 0.1 1.8 0.00 55.6 51.0 1.0 0.6 42 8 45.1 82.9 0.2 17.7 0.00 55.4 52.0 1.2 0.6 158 9 54.6 63.4 0.5 37.8 0.00 55.7 55.8 1.7 1.5 3 10 58.3 55.5 0.7 56.0 0.00 57.0 61.2 3.2 2.9 353 11 61.4 46.3 1.0 71.1 0.00 59.5 67.4 2.7 1.5 15 12 64.0 39.3 1.2 80.7 0.00 62.7 73.2 2.8 1.3 342 13 66.5 33.2 1.5 85.2 0.00 66.3 78.3 2.6 1.7 47 14 67.9 30.0 1.6 83.4 0.00 69.7 81.4 5.7 3.8 208 15 69.3 29.4 1.7 75.7 0.00 72.3 82.9 5.7 4.4 228 16 70.1 27.0 1.8 63.3 0.00 74.0 82.4 4.8 3.1 269 17 70.6 26.3 1.9 46.1 0.00 74.9 80.2 4.5 3.4 272 18 70.6 25.3 1.9 26.6 0.00 74.5 76.8 4.9 4.2 223 19 68.3 32.2 1.6 7.8 0.00 73.3 73.4 4.9 4.8 218 20 62.1 47.0 1.0 0.2 0.00 71.9 70.3 4.0 4.0 186 21 59.4 52.0 0.8 0.0 0.00 70.3 67.9 5.0 4.2 239 22 59.1 50.4 0.8 0.0 0.00 68.7 66.0 6.3 6.2 277 23 55.9 57.1 0.7 0.0 0.00 67.3 64.1 3.8 3.7 265 24 55.4 52.2 0.7 0.0 0.00 66.0 62.6 7.7 7.5 284 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 39.2 56.8 DegF RELATIVE HUMIDITY 94.5 21.9 55.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 653.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 55.3 64.3 DegF SOIL TEMP. 4 IN 83.0 51.0 65.4 DegF WIND SPEED 14.5 3.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 252 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 633 8.9 12.4 SINE CURVE 5.3 675 8.0 979 11.4 1345 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.6 50.4 0.7 0.0 0.00 64.8 61.2 10.1 9.9 290 2 54.4 53.0 0.7 0.0 0.00 63.8 60.2 13.4 13.0 294 3 54.1 54.5 0.6 0.0 0.00 62.8 59.3 12.2 11.8 293 4 53.4 54.1 0.6 0.0 0.00 62.0 58.4 11.1 10.8 300 5 53.1 44.9 0.8 0.0 0.00 61.2 57.5 13.9 13.2 301 6 51.4 40.9 0.8 0.0 0.00 60.4 56.6 11.8 11.2 306 7 49.9 44.0 0.7 2.5 0.00 59.7 55.8 12.3 11.7 288 8 50.3 45.2 0.7 18.8 0.00 59.1 55.9 9.5 9.2 273 9 53.1 39.6 0.8 38.9 0.00 59.0 58.4 11.8 11.4 286 10 55.0 37.7 0.9 57.2 0.00 59.8 62.4 13.0 12.6 317 11 57.4 33.3 1.1 72.6 0.00 61.5 67.7 10.8 10.2 311 12 59.3 29.4 1.2 82.7 0.00 64.1 72.9 11.0 10.3 302 13 60.9 27.2 1.3 86.8 0.00 66.9 77.4 9.2 8.2 296 14 62.8 22.2 1.5 85.4 0.00 69.7 80.8 7.5 6.4 301 15 64.6 19.8 1.7 77.6 0.00 72.2 82.4 7.1 6.1 285 16 64.8 20.3 1.7 65.0 0.00 73.8 81.2 8.5 7.6 348 17 65.2 16.8 1.8 48.2 0.00 74.3 78.4 8.7 8.2 345 18 64.7 17.4 1.7 28.2 0.00 73.7 75.0 7.7 7.3 343 19 64.0 18.9 1.7 8.7 0.00 72.4 71.6 3.4 1.9 305 20 57.8 31.1 1.1 0.3 0.00 70.8 68.2 2.9 2.5 254 21 54.9 32.4 1.0 0.0 0.00 68.9 65.5 3.2 3.1 274 22 52.6 37.4 0.8 0.0 0.00 67.2 63.2 2.5 2.3 288 23 48.3 47.6 0.6 0.0 0.00 65.5 61.0 1.5 0.6 94 24 45.7 57.4 0.4 0.0 0.00 63.9 59.1 1.9 1.0 153 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 42.1 56.4 DegF RELATIVE HUMIDITY 65.4 11.7 36.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 673.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.3 58.9 65.8 DegF SOIL TEMP. 4 IN 82.5 55.6 66.3 DegF WIND SPEED 24.6 8.5 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 636 6.6 11.4 SINE CURVE 3.3 678 6.1 985 9.5 1355 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.6 63.3 0.3 0.0 0.00 62.4 57.4 1.6 1.3 136 2 44.1 59.2 0.4 0.0 0.00 61.1 55.9 1.2 1.1 101 3 41.6 68.2 0.3 0.0 0.00 59.9 54.6 1.2 0.8 180 4 40.8 77.7 0.2 0.0 0.00 58.7 53.4 1.0 0.8 146 5 39.5 81.4 0.2 0.0 0.00 57.6 52.3 1.4 0.5 139 6 38.7 80.5 0.2 0.0 0.00 56.7 51.2 0.8 0.3 259 7 39.0 85.4 0.1 3.0 0.00 55.8 50.5 1.3 0.9 290 8 45.9 63.5 0.4 19.4 0.00 55.7 51.8 1.4 0.9 134 9 56.9 39.8 1.0 39.5 0.00 55.9 55.9 2.3 2.0 6 10 60.3 29.2 1.3 58.2 0.00 57.1 60.3 11.3 11.0 10 11 63.5 25.6 1.5 73.3 0.00 59.3 66.2 10.2 9.8 10 12 65.9 23.5 1.7 83.5 0.00 62.3 72.2 8.0 7.7 25 13 68.8 15.2 2.0 88.0 0.00 65.9 78.2 3.7 1.9 20 14 70.2 15.0 2.1 86.3 0.00 69.5 82.2 4.4 3.1 359 15 71.2 15.0 2.2 78.9 0.00 72.5 84.2 4.2 3.6 14 16 72.2 12.7 2.4 65.5 0.00 74.5 83.4 5.3 4.2 289 17 72.3 13.3 2.3 48.2 0.00 75.2 80.8 5.0 4.3 318 18 72.4 12.0 2.4 28.4 0.00 74.8 77.3 5.1 4.8 287 19 70.6 13.2 2.2 8.8 0.00 73.6 73.6 4.7 4.6 261 20 63.9 26.0 1.5 0.3 0.00 71.9 70.0 2.4 2.3 269 21 57.7 40.9 1.0 0.0 0.00 70.1 66.9 1.1 1.0 257 22 55.2 36.9 0.9 0.0 0.00 68.2 64.5 2.7 2.4 125 23 53.2 41.1 0.8 0.0 0.00 66.5 62.3 1.2 0.9 96 24 50.2 49.8 0.6 0.0 0.00 64.9 60.6 2.7 2.7 117 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 36.7 56.5 DegF RELATIVE HUMIDITY 92.8 8.9 41.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 681.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.3 55.6 64.6 DegF SOIL TEMP. 4 IN 84.4 50.5 65.2 DegF WIND SPEED 16.6 3.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 642 9.4 12.7 SINE CURVE 5.8 684 8.6 994 11.6 1366 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 54.5 0.5 0.0 0.00 63.5 59.1 2.9 2.9 131 2 46.4 60.1 0.4 0.0 0.00 62.2 57.5 0.9 0.4 140 3 45.8 58.8 0.4 0.0 0.00 61.1 56.2 1.2 1.1 101 4 43.6 83.6 0.2 0.0 0.00 60.0 55.2 2.4 2.3 341 5 43.1 74.6 0.2 0.0 0.00 59.0 54.2 1.1 1.0 21 6 41.2 84.4 0.1 0.0 0.00 58.1 53.2 0.8 0.1 188 7 40.4 81.8 0.2 2.8 0.00 57.3 52.6 1.2 0.4 198 8 47.5 69.5 0.4 18.7 0.00 57.2 53.9 1.2 0.8 70 9 57.8 49.8 0.8 38.0 0.00 57.5 57.8 1.3 1.2 13 10 64.6 33.7 1.4 56.4 0.00 59.0 63.6 1.8 1.0 47 11 68.3 25.2 1.8 71.1 0.00 61.3 69.4 4.6 4.0 160 12 72.5 14.6 2.3 81.7 0.00 64.3 74.2 9.5 9.0 167 13 75.3 12.2 2.6 85.9 0.00 67.4 78.1 12.2 11.6 162 14 76.4 15.1 2.6 83.6 0.00 70.4 81.0 12.7 12.1 160 15 77.7 15.9 2.7 75.7 0.00 72.8 82.4 13.0 12.4 159 16 77.8 15.2 2.8 62.6 0.00 74.4 81.7 12.7 12.2 176 17 76.7 14.7 2.7 45.7 0.00 75.0 79.5 13.3 12.9 168 18 75.1 15.6 2.5 26.6 0.00 74.7 76.8 11.5 11.2 164 19 71.4 18.6 2.1 6.7 0.00 73.8 73.8 9.4 9.3 156 20 67.1 24.8 1.7 0.3 0.00 72.4 71.5 7.8 7.7 146 21 64.8 34.2 1.4 0.0 0.00 71.1 69.3 7.7 7.6 146 22 61.3 41.3 1.1 0.0 0.00 69.7 67.5 3.4 0.5 199 23 61.0 42.2 1.1 0.0 0.00 68.6 66.3 4.5 4.1 234 24 60.2 46.0 1.0 0.0 0.00 67.6 65.5 2.9 2.7 209 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 38.4 61.0 DegF RELATIVE HUMIDITY 93.4 9.9 41.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 655.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.1 57.1 65.7 DegF SOIL TEMP. 4 IN 82.5 52.6 66.6 DegF WIND SPEED 21.1 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 652 12.8 16.5 SINE CURVE 8.4 692 11.3 1005 14.9 1381 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.4 48.6 0.9 0.0 0.00 66.8 64.8 1.6 1.5 146 2 58.7 58.1 0.7 0.0 0.00 66.1 64.2 1.5 0.5 278 3 58.4 58.8 0.7 0.0 0.00 65.6 63.6 1.2 0.3 303 4 58.0 57.3 0.7 0.0 0.00 65.0 63.0 1.4 1.4 108 5 57.8 58.1 0.7 0.0 0.00 64.5 62.3 2.0 1.3 75 6 55.3 68.9 0.5 0.0 0.00 63.9 61.4 1.1 0.5 278 7 55.1 68.6 0.5 4.2 0.00 63.3 61.1 1.2 0.6 117 8 60.6 51.2 0.9 9.7 0.00 63.0 61.8 1.1 1.0 113 9 62.4 59.4 0.8 19.7 0.00 63.3 63.9 2.3 1.8 248 10 65.4 56.1 0.9 48.9 0.00 64.2 68.0 6.2 5.8 243 11 67.9 44.8 1.3 65.1 0.00 65.8 73.1 6.1 5.2 271 12 67.5 44.3 1.3 58.3 0.00 68.1 75.5 11.3 11.0 278 13 66.3 46.8 1.2 24.3 0.00 69.3 73.3 10.6 10.3 275 14 64.1 52.0 1.0 20.3 0.00 69.4 71.6 14.1 13.9 278 15 61.8 53.2 0.9 12.2 0.00 69.1 70.0 12.0 11.7 266 16 56.0 83.0 0.3 6.2 0.06 68.4 67.4 6.8 5.4 224 17 55.0 86.7 0.2 3.6 0.03 67.3 65.4 6.0 5.5 154 18 53.7 92.5 0.1 2.4 0.02 66.3 63.7 8.3 8.1 120 19 53.4 92.6 0.1 1.5 0.00 65.3 62.3 8.1 8.0 117 20 53.4 92.1 0.1 0.0 0.00 64.4 61.4 3.2 1.3 140 21 51.9 96.7 0.0 0.0 0.00 63.5 60.1 3.5 2.0 178 22 51.8 96.6 0.0 0.0 0.00 62.6 59.3 4.1 3.2 263 23 53.2 78.4 0.3 0.0 0.00 61.9 58.7 5.3 5.1 263 24 52.1 79.4 0.3 0.0 0.00 61.3 58.2 3.8 3.5 215 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 50.4 58.3 DegF RELATIVE HUMIDITY 98.9 36.1 67.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 276.6 Langleys PRECIPITATION 0.11 Inches SOIL TEMP. 2 IN 69.5 61.3 65.5 DegF SOIL TEMP. 4 IN 75.6 58.1 64.9 DegF WIND SPEED 20.6 5.1 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 244 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 656 8.3 13.3 SINE CURVE 6.2 699 10.2 1015 15.2 1397 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.6 81.3 0.2 0.0 0.00 60.7 57.7 3.4 3.0 203 2 52.1 80.2 0.3 0.0 0.00 60.3 57.7 2.5 2.4 94 3 52.1 82.8 0.2 0.0 0.00 60.0 57.3 3.5 3.0 153 4 49.8 88.5 0.1 0.0 0.00 59.5 56.1 3.4 2.5 160 5 48.4 90.0 0.1 0.0 0.00 58.9 55.0 3.0 2.7 168 6 47.0 92.8 0.1 0.0 0.00 58.2 54.1 2.1 1.2 56 7 46.8 98.0 0.0 4.2 0.00 57.6 53.7 2.2 1.7 324 8 51.9 93.6 0.1 20.4 0.00 57.3 54.9 2.1 1.7 20 9 58.1 71.3 0.5 39.1 0.00 57.8 59.2 1.0 0.4 62 10 60.9 62.5 0.7 56.7 0.00 59.5 65.0 2.8 2.4 89 11 63.2 58.8 0.8 71.0 0.00 62.2 71.1 2.5 1.2 98 12 65.5 59.6 0.9 80.2 0.00 65.4 76.5 3.1 1.4 163 13 67.6 54.8 1.0 83.8 0.00 68.7 81.1 3.2 0.7 294 14 70.3 46.2 1.4 81.3 0.00 72.1 84.5 3.5 1.9 265 15 72.6 40.1 1.6 73.8 0.00 74.7 85.7 4.2 2.8 229 16 73.8 38.6 1.7 60.4 0.00 76.2 84.4 5.7 4.5 232 17 74.5 37.8 1.8 43.8 0.00 76.6 81.3 6.1 5.3 204 18 75.0 37.4 1.9 25.1 0.00 76.0 77.9 6.2 6.0 215 19 72.7 45.4 1.5 7.4 0.00 74.6 74.5 4.5 4.3 194 20 66.5 59.4 0.9 0.0 0.00 73.1 71.5 3.4 3.4 178 21 63.4 65.5 0.7 0.0 0.00 71.4 69.0 2.1 2.0 155 22 61.3 70.6 0.5 0.0 0.00 69.9 66.9 2.5 2.4 140 23 58.6 78.2 0.4 0.0 0.00 68.5 65.1 2.6 2.2 248 24 56.7 81.7 0.3 0.0 0.00 67.2 63.6 3.9 3.9 222 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 45.5 60.8 DegF RELATIVE HUMIDITY 99.4 35.1 67.4 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 647.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 57.3 66.0 DegF SOIL TEMP. 4 IN 85.9 53.6 67.5 DegF WIND SPEED 13.9 3.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 663 11.2 15.9 SINE CURVE 7.8 706 11.2 1026 15.5 1412 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.7 86.5 0.2 0.0 0.00 66.0 62.4 2.3 2.0 292 2 56.5 85.9 0.2 0.0 0.00 65.0 61.4 3.0 3.0 282 3 54.0 91.6 0.1 0.0 0.00 64.0 60.3 3.1 3.0 324 4 51.7 95.6 0.1 0.0 0.00 63.1 59.4 3.3 3.2 337 5 51.7 95.4 0.1 0.0 0.00 62.3 58.5 2.3 2.1 355 6 51.3 96.6 0.0 0.0 0.00 61.5 57.4 0.6 0.6 34 7 50.7 98.7 0.0 4.8 0.00 60.7 56.8 0.7 0.4 351 8 57.2 90.8 0.2 21.5 0.00 60.4 58.2 0.7 0.4 20 9 65.1 72.0 0.6 40.6 0.00 60.9 62.7 1.9 1.8 34 10 70.1 49.3 1.3 58.2 0.00 62.6 68.8 2.1 1.2 350 11 73.4 41.0 1.7 72.6 0.00 65.4 75.3 2.6 1.5 313 12 77.3 39.3 1.9 82.3 0.00 68.9 81.6 3.2 2.7 11 13 82.0 33.1 2.5 85.7 0.00 72.8 86.9 4.8 4.1 31 14 82.9 28.6 2.7 84.0 0.00 76.1 88.9 11.2 10.7 3 15 84.4 26.0 3.0 76.0 0.00 78.4 89.8 9.9 9.3 11 16 86.1 18.6 3.5 63.0 0.00 79.8 88.3 11.7 11.4 352 17 86.2 17.3 3.5 46.0 0.00 80.0 85.4 10.5 9.9 356 18 85.1 16.2 3.5 26.7 0.00 79.3 82.0 9.5 9.3 3 19 78.2 25.0 2.5 8.1 0.00 77.8 78.3 7.0 7.0 18 20 71.1 31.2 1.8 0.2 0.00 76.1 74.9 4.5 4.5 14 21 66.9 35.6 1.5 0.0 0.00 74.3 72.0 5.4 5.4 23 22 66.1 32.1 1.5 0.0 0.00 72.6 69.6 4.5 3.3 352 23 60.4 40.8 1.1 0.0 0.00 71.0 67.4 2.7 2.6 235 24 59.6 40.8 1.0 0.0 0.00 69.4 65.5 1.4 0.7 140 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 49.5 67.7 DegF RELATIVE HUMIDITY 100.0 11.6 53.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 669.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.1 60.4 69.5 DegF SOIL TEMP. 4 IN 89.9 56.8 71.3 DegF WIND SPEED 18.7 4.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 677 17.7 22.7 SINE CURVE 13.9 720 18.2 1045 23.1 1435 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 39.3 1.1 0.0 0.00 68.0 64.0 1.1 0.8 86 2 59.0 40.0 1.0 0.0 0.00 66.8 62.7 3.0 2.6 154 3 56.4 47.5 0.8 0.0 0.00 65.6 61.4 2.1 2.0 190 4 60.3 31.9 1.2 0.0 0.00 64.6 60.4 2.4 1.9 131 5 64.0 26.7 1.5 0.0 0.00 63.9 60.1 6.5 6.3 11 6 60.8 30.1 1.3 0.0 0.00 63.0 59.1 3.4 1.9 12 7 60.2 28.5 1.3 4.7 0.00 62.4 58.5 1.8 0.6 258 8 67.0 25.1 1.7 22.2 0.00 62.1 59.7 7.4 7.1 6 9 71.3 18.6 2.1 41.9 0.00 62.3 63.0 14.5 14.2 4 10 74.1 16.8 2.4 59.8 0.00 63.4 67.6 17.2 16.6 8 11 76.4 17.4 2.6 74.3 0.00 65.6 73.2 14.6 14.2 6 12 78.8 17.7 2.8 83.9 0.00 68.4 79.1 11.9 11.4 4 13 80.9 19.1 2.9 87.5 0.00 71.7 84.0 11.5 11.1 8 14 82.9 18.4 3.1 85.0 0.00 74.9 87.6 10.1 9.7 357 15 83.7 19.3 3.2 76.9 0.00 77.5 89.0 9.9 9.5 6 16 84.7 16.9 3.4 63.4 0.00 79.2 88.1 9.6 9.2 350 17 84.7 16.7 3.4 46.2 0.00 79.6 85.4 8.8 8.5 357 18 83.4 17.3 3.2 26.7 0.00 79.2 82.1 6.9 6.8 356 19 79.3 19.1 2.8 8.0 0.00 77.8 78.5 5.1 4.9 348 20 74.2 19.6 2.3 0.0 0.00 76.2 74.9 3.6 3.5 335 21 71.1 21.7 2.0 0.0 0.00 74.4 72.2 5.1 5.1 347 22 68.7 22.4 1.9 0.0 0.00 72.7 69.9 3.7 3.6 330 23 63.9 29.4 1.4 0.0 0.00 71.2 67.7 2.5 1.4 133 24 60.0 36.0 1.1 0.0 0.00 69.7 65.9 2.1 1.4 178 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.3 53.1 71.1 DegF RELATIVE HUMIDITY 62.1 12.3 24.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.7 62.0 70.0 DegF SOIL TEMP. 4 IN 89.1 58.5 71.4 DegF WIND SPEED 26.4 6.9 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 693 21.1 26.1 SINE CURVE 14.4 735 19.2 1064 24.2 1459 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.4 31.5 1.3 0.0 0.00 68.4 64.5 3.6 3.3 10 2 59.1 36.6 1.1 0.0 0.00 67.2 63.1 4.4 1.2 112 3 68.4 17.8 2.0 0.0 0.00 66.2 62.3 3.5 3.1 31 4 67.4 17.8 1.9 0.0 0.00 65.2 61.3 3.6 3.2 56 5 65.1 23.2 1.6 0.0 0.00 64.3 60.5 6.1 5.8 28 6 62.7 24.9 1.5 0.0 0.00 63.6 59.8 5.0 4.8 46 7 59.9 32.0 1.2 4.2 0.00 62.9 59.1 3.9 3.6 28 8 62.5 36.6 1.2 22.9 0.00 62.5 60.3 4.1 3.5 54 9 70.0 31.3 1.7 36.6 0.00 62.9 63.9 5.0 4.8 22 10 74.4 25.5 2.2 62.4 0.00 64.2 69.5 9.3 9.2 19 11 78.4 20.7 2.6 74.6 0.00 66.7 75.3 9.7 9.4 13 12 80.4 18.9 2.9 63.7 0.00 69.5 78.7 5.9 5.5 12 13 83.9 15.8 3.3 84.9 0.00 72.4 84.8 3.9 3.5 7 14 83.8 15.7 3.3 79.5 0.00 75.7 88.0 5.7 4.7 4 15 84.0 15.6 3.4 58.8 0.00 77.8 88.0 5.2 4.8 345 16 84.7 16.4 3.4 61.1 0.00 79.2 88.2 5.2 4.7 4 17 83.7 17.9 3.2 44.2 0.00 79.9 85.9 5.8 5.5 4 18 83.2 16.1 3.3 27.5 0.00 79.5 82.5 5.7 5.4 342 19 80.3 13.8 3.1 8.4 0.00 78.3 78.8 6.4 6.3 321 20 72.9 16.7 2.3 0.0 0.00 76.6 75.2 3.9 3.8 328 21 70.6 18.2 2.1 0.0 0.00 74.8 72.2 2.6 2.6 311 22 66.1 26.8 1.6 0.0 0.00 73.0 69.8 2.3 0.9 309 23 61.8 34.6 1.2 0.0 0.00 71.4 67.7 2.2 1.5 121 24 59.6 40.6 1.0 0.0 0.00 70.0 66.4 1.5 1.4 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 53.6 71.9 DegF RELATIVE HUMIDITY 54.5 7.5 23.5 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 629.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.9 62.5 70.5 DegF SOIL TEMP. 4 IN 88.6 59.1 71.9 DegF WIND SPEED 16.0 4.8 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.9 710 21.9 26.9 SINE CURVE 15.2 750 20.0 1084 25.0 1484 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.1 58.6 0.7 0.0 0.00 68.8 65.2 2.2 1.7 306 2 57.0 56.0 0.7 0.0 0.00 67.7 63.9 2.4 2.1 334 3 55.3 58.3 0.6 0.0 0.00 66.7 62.4 2.3 2.0 329 4 54.1 51.8 0.7 0.0 0.00 65.6 61.1 1.7 0.5 9 5 51.2 70.4 0.4 0.0 0.00 64.7 60.4 1.2 0.8 250 6 52.0 65.7 0.5 0.0 0.00 63.8 59.4 0.6 0.4 326 7 50.6 77.4 0.3 6.6 0.00 63.1 59.1 1.3 1.0 271 8 60.3 55.2 0.8 20.1 0.00 63.0 60.8 0.7 0.3 66 9 71.1 36.8 1.6 43.8 0.00 63.3 65.3 3.1 2.6 38 10 75.5 26.7 2.2 61.9 0.00 64.8 70.9 7.2 7.1 36 11 80.3 21.2 2.8 76.6 0.00 67.6 77.7 7.3 7.0 37 12 85.3 17.8 3.4 86.0 0.00 71.0 84.7 4.9 4.4 25 13 89.8 8.2 4.4 89.9 0.00 75.0 89.9 6.8 6.1 76 14 92.1 6.6 4.8 87.1 0.00 78.6 93.5 6.6 6.0 98 15 92.9 7.2 4.9 78.8 0.00 81.5 95.0 4.9 4.0 81 16 94.1 6.3 5.1 65.2 0.00 83.4 94.5 3.0 1.4 95 17 94.2 6.2 5.1 47.8 0.00 84.2 91.5 3.2 0.9 269 18 93.0 7.6 4.9 27.8 0.00 83.6 87.5 3.9 3.7 266 19 89.6 11.5 4.2 9.1 0.00 82.1 83.3 2.9 2.7 242 20 78.0 24.9 2.5 0.3 0.00 80.2 78.9 2.0 1.8 261 21 72.6 32.1 1.9 0.0 0.00 78.1 75.7 2.2 1.4 348 22 66.4 39.6 1.3 0.0 0.00 76.2 73.0 1.4 0.6 140 23 64.7 40.2 1.3 0.0 0.00 74.4 70.7 0.9 0.8 139 24 61.5 48.4 1.0 0.0 0.00 72.8 68.6 1.3 1.3 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 49.0 72.4 DegF RELATIVE HUMIDITY 85.8 4.9 34.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 700.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.2 62.9 72.4 DegF SOIL TEMP. 4 IN 95.3 58.8 74.7 DegF WIND SPEED 12.9 3.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 38 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.1 726 20.6 25.6 SINE CURVE 16.2 766 20.5 1104 25.4 1510 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.7 41.3 1.1 0.0 0.00 71.3 66.9 1.0 1.0 96 2 57.3 56.8 0.7 0.0 0.00 69.9 65.4 1.0 0.6 75 3 54.8 69.8 0.4 0.0 0.00 68.6 63.8 1.0 0.5 211 4 53.4 74.8 0.4 0.0 0.00 67.4 62.5 1.3 0.9 226 5 54.3 70.0 0.4 0.0 0.00 66.3 61.5 1.2 1.0 31 6 50.4 71.4 0.4 0.0 0.00 65.3 60.4 1.8 0.5 52 7 52.1 74.3 0.3 6.0 0.00 64.5 60.0 1.4 1.2 8 8 60.4 64.2 0.7 24.5 0.00 64.2 61.7 2.0 1.3 349 9 71.0 43.0 1.5 44.1 0.00 64.7 66.6 4.6 4.5 3 10 77.1 32.6 2.1 62.0 0.00 66.2 73.0 5.8 5.7 17 11 83.6 22.0 3.1 76.6 0.00 69.1 80.2 5.7 5.6 37 12 88.6 18.4 3.8 85.4 0.00 72.7 87.1 4.3 4.1 28 13 93.0 12.2 4.6 90.0 0.00 76.6 92.9 2.7 2.2 18 14 95.0 10.8 5.0 87.8 0.00 80.4 96.9 2.4 2.1 9 15 96.7 7.9 5.4 80.0 0.00 83.4 98.5 2.0 1.4 353 16 97.5 5.7 5.7 65.3 0.00 85.3 97.0 4.1 3.1 207 17 97.1 7.2 5.6 47.6 0.00 85.9 93.8 3.3 1.3 226 18 96.7 4.9 5.6 27.7 0.00 85.2 89.5 3.9 3.6 237 19 92.6 10.3 4.7 8.8 0.00 83.8 85.4 3.5 3.4 236 20 81.8 19.4 3.0 0.3 0.00 81.8 81.0 3.7 3.5 211 21 75.7 28.8 2.2 0.0 0.00 79.8 77.8 3.6 3.2 267 22 71.4 32.7 1.8 0.0 0.00 77.9 75.2 2.0 1.7 73 23 68.1 34.0 1.6 0.0 0.00 76.2 72.9 1.4 1.1 114 24 65.4 37.1 1.3 0.0 0.00 74.6 71.0 2.0 1.9 121 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 48.0 74.8 DegF RELATIVE HUMIDITY 91.9 3.4 35.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 706.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 64.2 74.2 DegF SOIL TEMP. 4 IN 98.6 59.9 76.7 DegF WIND SPEED 10.0 2.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 743 21.9 26.9 SINE CURVE 16.6 783 20.6 1125 25.5 1535 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 43.3 1.1 0.0 0.00 73.2 69.4 0.7 0.5 81 2 59.3 61.3 0.7 0.0 0.00 71.9 67.8 2.4 1.9 176 3 59.2 48.2 0.9 0.0 0.00 70.7 66.6 1.4 1.1 103 4 57.0 65.6 0.5 0.0 0.00 69.6 65.4 1.1 0.5 277 5 55.2 75.6 0.4 0.0 0.00 68.6 64.4 2.3 2.0 348 6 55.7 64.4 0.5 0.0 0.00 67.8 63.6 2.5 1.3 18 7 54.6 67.2 0.5 5.4 0.00 67.1 63.2 1.4 1.0 161 8 62.7 63.5 0.7 23.0 0.00 66.8 64.9 0.8 0.7 326 9 73.2 45.3 1.6 42.5 0.00 67.2 69.8 2.0 1.9 354 10 82.5 29.4 2.7 60.5 0.00 68.9 76.7 1.6 1.5 5 11 88.7 19.0 3.7 74.9 0.00 71.7 83.8 2.6 2.2 41 12 92.0 16.6 4.3 84.5 0.00 75.3 90.6 2.8 2.6 24 13 95.5 11.4 5.1 88.2 0.00 79.2 96.1 2.3 1.2 11 14 98.2 9.5 5.6 85.4 0.00 82.7 99.5 3.4 1.8 244 15 98.7 8.9 5.7 77.0 0.00 85.4 100.7 4.9 3.9 269 16 99.6 8.5 5.9 63.4 0.00 87.0 98.9 6.9 6.4 219 17 99.2 9.0 5.8 46.0 0.00 87.4 95.4 6.8 6.1 210 18 98.7 8.9 5.7 26.4 0.00 86.8 91.6 5.9 5.5 174 19 92.2 17.4 4.3 8.1 0.00 85.5 87.8 5.5 5.4 189 20 84.8 21.9 3.2 0.3 0.00 83.7 84.0 4.6 3.8 210 21 81.9 25.1 2.8 0.0 0.00 82.0 81.0 4.7 4.6 246 22 75.1 33.8 2.0 0.0 0.00 80.3 78.6 5.7 5.5 209 23 74.2 31.4 2.0 0.0 0.00 78.8 76.6 5.6 5.0 205 24 70.8 33.8 1.7 0.0 0.00 77.4 74.8 5.7 5.0 172 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 52.2 78.0 DegF RELATIVE HUMIDITY 83.6 6.3 34.1 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 685.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.5 66.7 76.4 DegF SOIL TEMP. 4 IN 100.8 63.0 79.5 DegF WIND SPEED 11.4 3.5 MPH WIND VECTOR MAG. 1.6 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 19.4 762 24.3 29.3 SINE CURVE 18.2 801 23.0 1148 28.0 1563 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.1 37.3 1.5 0.0 0.00 76.1 73.1 6.2 6.1 196 2 66.9 37.1 1.4 0.0 0.00 74.9 71.6 5.8 5.7 181 3 64.3 39.5 1.2 0.0 0.00 73.8 70.3 4.4 4.3 164 4 64.0 41.0 1.2 0.0 0.00 72.6 68.8 2.8 1.7 147 5 61.8 42.6 1.1 0.0 0.00 71.5 67.4 2.9 2.7 123 6 63.1 39.4 1.2 0.0 0.00 70.5 66.2 2.3 2.2 92 7 61.6 49.8 0.9 6.0 0.00 69.5 65.6 1.8 0.9 72 8 66.6 52.5 1.1 23.9 0.00 69.2 67.3 1.3 1.0 9 9 75.8 34.3 2.0 43.3 0.00 69.6 72.2 2.4 1.0 235 10 83.5 18.2 3.2 61.2 0.00 71.1 78.5 6.0 5.8 221 11 87.5 12.9 3.9 75.8 0.00 73.5 85.1 6.8 6.5 215 12 91.1 11.5 4.4 85.4 0.00 76.8 91.4 8.9 8.3 251 13 93.5 11.2 4.8 88.8 0.00 80.2 95.8 9.8 9.3 223 14 95.3 10.7 5.1 82.9 0.00 83.1 98.7 8.3 7.6 228 15 97.1 9.1 5.5 65.5 0.00 85.3 98.7 8.9 8.3 238 16 98.0 10.3 5.5 61.4 0.00 86.6 97.4 12.2 11.5 241 17 97.8 11.9 5.4 44.4 0.00 86.9 94.4 12.6 12.1 237 18 93.5 15.1 4.6 16.2 0.00 86.3 90.6 9.9 9.6 276 19 90.4 16.4 4.1 10.0 0.00 85.1 87.5 13.5 13.3 279 20 86.4 18.1 3.5 0.3 0.00 83.7 84.2 13.0 12.8 283 21 83.0 20.9 3.0 0.0 0.00 82.1 81.5 12.1 11.9 290 22 80.5 24.6 2.7 0.0 0.00 80.7 79.6 14.8 14.5 293 23 77.4 28.2 2.3 0.0 0.00 79.4 77.9 10.3 10.1 297 24 75.4 30.2 2.1 0.0 0.00 78.3 76.3 11.5 11.3 298 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 59.1 80.1 DegF RELATIVE HUMIDITY 75.5 7.6 26.0 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 665.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.0 69.1 77.8 DegF SOIL TEMP. 4 IN 98.9 65.5 80.8 DegF WIND SPEED 22.1 7.9 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 785 27.2 32.2 SINE CURVE 20.8 822 25.8 1174 30.8 1594 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 31.8 1.9 0.0 0.00 77.1 74.9 9.5 9.3 289 2 70.4 36.3 1.6 0.0 0.00 76.1 73.5 7.9 7.7 277 3 68.4 40.2 1.4 0.0 0.00 75.1 72.1 4.1 3.6 292 4 65.8 44.7 1.2 0.0 0.00 74.1 70.7 2.7 1.2 270 5 64.5 45.2 1.1 0.0 0.00 73.1 69.6 2.5 1.0 120 6 62.2 55.2 0.9 0.0 0.00 72.2 68.4 1.4 0.8 10 7 60.1 54.8 0.8 4.9 0.00 71.3 67.9 2.5 2.2 134 8 67.2 50.2 1.1 21.0 0.00 71.0 69.5 4.4 3.9 198 9 73.0 40.5 1.7 35.2 0.00 71.2 73.1 6.0 5.8 256 10 78.1 34.0 2.2 56.5 0.00 72.3 78.8 9.6 9.3 278 11 80.7 29.6 2.5 71.4 0.00 74.4 84.7 11.1 10.7 271 12 83.5 27.4 2.8 74.7 0.00 77.0 89.4 10.0 9.5 267 13 86.3 22.1 3.3 81.0 0.00 79.8 94.2 9.2 8.3 243 14 87.9 20.9 3.6 74.2 0.00 82.3 95.7 10.2 9.5 224 15 88.6 20.0 3.7 65.9 0.00 83.9 95.6 10.4 10.0 218 16 89.5 21.4 3.7 57.4 0.00 85.1 95.1 10.4 10.1 222 17 90.9 18.4 4.0 44.9 0.00 85.6 92.6 11.6 11.3 225 18 90.5 18.3 4.0 26.5 0.00 85.2 89.3 10.2 9.8 239 19 86.6 21.5 3.4 8.5 0.00 84.2 85.9 8.8 8.6 253 20 80.5 28.6 2.5 0.4 0.00 82.7 82.6 6.3 6.2 241 21 76.9 29.7 2.2 0.0 0.00 81.2 79.9 6.6 6.4 266 22 75.1 31.9 2.0 0.0 0.00 79.7 77.9 7.5 7.3 255 23 72.5 36.6 1.7 0.0 0.00 78.4 76.0 6.5 6.4 261 24 71.3 39.9 1.6 0.0 0.00 77.3 74.7 9.1 8.8 267 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 57.5 76.8 DegF RELATIVE HUMIDITY 69.5 16.0 33.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 622.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.6 70.9 78.0 DegF SOIL TEMP. 4 IN 95.8 67.8 80.5 DegF WIND SPEED 19.2 7.4 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 251 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 806 26.1 31.1 SINE CURVE 18.6 840 23.6 1197 28.6 1623 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 45.9 1.3 0.0 0.00 76.2 73.5 7.3 7.1 274 2 65.6 54.0 1.0 0.0 0.00 75.2 72.2 3.5 3.3 240 3 61.4 63.8 0.7 0.0 0.00 74.3 70.6 1.2 0.6 110 4 58.8 68.5 0.5 0.0 0.00 73.2 69.2 2.4 2.1 128 5 57.6 73.4 0.4 0.0 0.00 72.2 68.1 4.0 3.6 152 6 56.6 79.0 0.3 0.0 0.00 71.3 67.3 3.9 3.9 196 7 57.8 77.6 0.4 5.3 0.00 70.7 67.0 6.9 6.7 201 8 64.7 62.3 0.8 22.4 0.00 70.3 68.5 9.2 8.7 200 9 68.9 49.6 1.2 42.2 0.00 70.5 72.2 9.7 9.5 209 10 71.6 42.2 1.5 60.1 0.00 71.5 77.7 10.7 9.5 248 11 74.0 36.5 1.8 73.9 0.00 73.7 84.1 10.1 9.5 271 12 76.8 31.7 2.2 83.0 0.00 76.4 90.1 10.1 9.6 274 13 79.0 30.0 2.4 86.1 0.00 79.5 94.5 9.3 8.4 232 14 81.8 27.8 2.7 83.4 0.00 82.2 97.1 9.8 8.7 211 15 83.9 26.7 2.9 75.2 0.00 84.4 97.6 11.8 10.8 238 16 84.2 27.6 2.9 61.6 0.00 85.6 96.2 12.6 11.8 263 17 82.4 26.3 2.8 44.7 0.00 85.9 92.6 14.1 13.6 277 18 77.8 32.3 2.2 25.2 0.00 85.0 87.9 17.0 16.7 285 19 72.8 36.0 1.8 8.6 0.00 83.5 83.7 16.6 16.3 283 20 67.5 41.2 1.4 0.4 0.00 81.7 79.8 17.2 16.8 276 21 63.7 45.2 1.1 0.0 0.00 79.9 76.8 18.0 17.5 275 22 61.4 51.6 0.9 0.0 0.00 78.2 74.6 14.6 14.0 287 23 60.3 52.0 0.9 0.0 0.00 76.6 72.7 14.5 14.1 278 24 59.2 52.4 0.8 0.0 0.00 75.3 71.2 8.9 8.5 293 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 55.7 69.0 DegF RELATIVE HUMIDITY 82.1 24.0 47.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 672.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.9 70.2 77.3 DegF SOIL TEMP. 4 IN 97.8 66.9 79.5 DegF WIND SPEED 27.3 10.1 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.0 820 19.0 24.0 SINE CURVE 15.5 856 20.4 1218 25.4 1648 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.8 53.8 0.8 0.0 0.00 74.0 69.7 7.0 6.8 275 2 57.1 54.6 0.7 0.0 0.00 72.9 68.4 7.0 6.6 261 3 54.4 61.0 0.6 0.0 0.00 71.9 67.2 4.5 4.0 239 4 55.0 59.3 0.6 0.0 0.00 70.9 66.1 6.5 6.4 263 5 53.9 62.4 0.5 0.0 0.00 70.0 65.1 5.1 5.0 247 6 51.4 68.4 0.4 0.0 0.00 69.1 63.9 3.2 2.9 228 7 50.4 71.5 0.4 6.6 0.00 68.3 63.4 2.6 2.2 191 8 58.0 57.8 0.7 24.6 0.00 67.9 65.0 5.9 5.6 268 9 62.6 48.2 1.0 43.6 0.00 68.1 69.6 7.9 7.6 278 10 66.1 42.0 1.3 60.7 0.00 69.5 76.1 7.0 6.5 271 11 68.3 37.6 1.5 74.6 0.00 71.9 83.3 5.0 4.5 289 12 70.2 33.8 1.7 83.5 0.00 74.8 89.4 6.8 5.9 272 13 71.7 31.6 1.8 86.0 0.00 78.1 94.3 6.6 5.8 281 14 73.2 28.5 2.0 77.1 0.00 81.0 96.2 6.5 5.1 268 15 75.1 24.5 2.2 77.2 0.00 83.1 96.9 7.1 5.1 224 16 75.2 24.2 2.3 53.1 0.00 84.2 93.9 6.7 4.9 201 17 74.7 26.5 2.2 26.8 0.00 84.0 89.3 7.8 6.6 214 18 72.6 30.0 1.9 8.5 0.00 83.0 85.1 7.2 7.0 222 19 69.7 33.5 1.7 1.2 0.00 81.4 81.4 13.0 12.5 271 20 65.9 38.5 1.3 0.0 0.00 79.9 78.4 15.2 14.9 286 21 63.4 49.4 1.0 0.0 0.00 78.3 76.2 12.7 12.4 262 22 58.3 70.7 0.5 0.0 0.01 77.0 73.9 6.2 4.8 269 23 56.7 79.7 0.3 0.0 0.00 75.6 71.6 1.5 0.9 107 24 53.9 90.2 0.1 0.0 0.00 74.1 69.2 1.9 1.6 131 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 48.9 63.1 DegF RELATIVE HUMIDITY 92.5 22.0 49.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 623.5 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 84.4 67.8 75.4 DegF SOIL TEMP. 4 IN 97.3 63.3 77.3 DegF WIND SPEED 24.8 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 828 13.1 18.2 SINE CURVE 9.1 865 12.9 1231 17.9 1666 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.3 91.1 0.1 0.0 0.00 72.6 67.3 2.2 1.7 115 2 50.9 95.8 0.1 0.0 0.00 71.3 65.8 1.5 0.8 314 3 50.5 98.1 0.0 0.0 0.00 70.2 64.6 1.7 1.6 324 4 48.9 98.2 0.0 0.0 0.00 69.1 63.3 1.9 1.8 97 5 48.4 98.7 0.0 0.0 0.00 68.1 62.2 2.5 2.4 112 6 47.8 100.0 0.0 0.0 0.00 67.2 61.3 1.5 1.1 299 7 48.3 100.0 0.0 6.1 0.00 66.4 61.1 1.5 1.1 304 8 54.2 94.8 0.1 23.6 0.00 66.2 63.0 0.9 0.4 341 9 60.1 72.5 0.5 42.1 0.00 66.5 67.5 2.6 2.2 199 10 64.1 54.5 0.9 54.9 0.00 67.6 72.9 6.8 5.8 256 11 66.2 48.6 1.1 74.0 0.00 69.7 79.6 6.8 6.1 278 12 69.2 40.3 1.5 82.3 0.00 72.8 86.3 5.6 3.9 232 13 71.4 36.5 1.7 84.9 0.00 75.8 91.0 7.8 6.4 235 14 72.9 35.1 1.8 82.6 0.00 78.9 94.3 6.9 5.4 232 15 74.5 34.2 1.9 75.2 0.00 81.3 94.9 7.4 6.4 210 16 75.7 33.4 2.0 61.8 0.00 82.8 93.2 8.8 7.8 210 17 75.8 32.9 2.0 35.8 0.00 83.2 89.5 6.8 5.8 210 18 74.4 34.4 1.9 13.1 0.00 82.4 85.4 6.7 6.3 207 19 73.2 36.8 1.8 7.2 0.00 81.2 81.8 6.8 6.6 199 20 69.9 41.8 1.5 0.4 0.00 79.7 78.6 7.1 6.8 288 21 67.0 47.0 1.2 0.0 0.00 78.3 76.0 5.7 5.6 292 22 63.4 54.0 0.9 0.0 0.00 76.8 73.6 2.8 2.6 263 23 62.3 54.9 0.9 0.0 0.00 75.4 71.9 6.1 6.0 244 24 62.0 55.8 0.8 0.0 0.00 74.2 70.6 5.9 5.8 252 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 46.9 62.6 DegF RELATIVE HUMIDITY 100.0 31.1 62.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 643.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.3 66.1 74.1 DegF SOIL TEMP. 4 IN 95.1 60.9 75.6 DegF WIND SPEED 16.9 4.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 838 12.9 17.6 SINE CURVE 8.6 873 12.2 1243 16.7 1683 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.4 62.4 0.7 0.0 0.00 73.1 69.3 6.0 5.8 234 2 57.5 67.0 0.5 0.0 0.00 72.1 68.0 3.8 3.7 236 3 56.2 68.8 0.5 0.0 0.00 71.1 66.7 2.8 0.6 135 4 53.3 75.6 0.3 0.0 0.00 70.1 65.4 2.7 2.6 119 5 51.9 77.9 0.3 0.0 0.00 69.2 64.3 1.9 1.7 141 6 50.5 81.0 0.2 0.0 0.00 68.3 63.2 3.1 3.0 180 7 52.1 79.9 0.3 6.3 0.00 67.6 63.0 2.2 1.8 90 8 59.2 65.8 0.6 23.7 0.00 67.4 65.0 1.7 1.5 111 9 65.6 55.7 1.0 42.6 0.00 67.7 70.1 0.9 0.3 350 10 69.7 45.2 1.4 60.0 0.00 69.3 77.1 2.7 1.7 283 11 72.2 39.4 1.6 73.9 0.00 71.9 84.3 4.3 3.9 293 12 75.3 36.0 1.9 82.7 0.00 75.3 91.2 4.1 2.5 282 13 77.7 31.3 2.2 86.1 0.00 78.7 95.7 4.8 4.1 218 14 80.0 28.3 2.5 83.6 0.00 81.9 98.9 6.5 5.0 226 15 81.1 26.4 2.7 76.1 0.00 84.3 100.0 5.7 4.6 264 16 82.3 25.8 2.8 62.9 0.00 85.9 98.1 7.9 6.9 253 17 82.6 25.5 2.8 46.0 0.00 86.2 94.0 9.0 8.5 228 18 82.2 26.4 2.8 27.1 0.00 85.4 89.7 7.8 7.4 217 19 79.2 31.0 2.4 9.0 0.00 84.1 85.7 6.5 6.4 195 20 72.9 38.2 1.7 0.4 0.00 82.5 81.8 4.6 4.6 188 21 68.2 44.1 1.3 0.0 0.00 80.8 78.6 4.4 4.3 188 22 65.4 52.4 1.0 0.0 0.00 79.2 76.3 5.0 4.9 198 23 63.2 60.2 0.8 0.0 0.00 77.7 74.3 3.5 1.3 235 24 62.7 61.9 0.7 0.0 0.00 76.3 72.5 2.7 2.3 281 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.4 49.9 67.5 DegF RELATIVE HUMIDITY 84.1 22.9 50.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 680.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.3 67.4 76.0 DegF SOIL TEMP. 4 IN 100.1 62.8 78.9 DegF WIND SPEED 14.4 4.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.0 851 17.5 22.5 SINE CURVE 12.6 886 16.8 1260 21.6 1704 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.3 65.8 0.6 0.0 0.00 75.0 71.0 2.4 2.3 295 2 57.9 80.5 0.3 0.0 0.00 73.8 69.4 1.8 1.8 304 3 58.2 77.4 0.4 0.0 0.00 72.7 68.2 2.0 1.9 299 4 56.4 76.6 0.4 0.0 0.00 71.7 67.2 3.1 3.0 40 5 54.7 76.2 0.4 0.0 0.00 70.8 66.0 1.8 1.5 120 6 53.4 85.9 0.2 0.0 0.00 69.8 64.8 0.9 0.4 344 7 54.0 87.0 0.2 6.9 0.00 69.1 64.5 0.7 0.6 291 8 63.1 69.2 0.6 24.9 0.00 68.8 66.6 0.8 0.6 337 9 69.9 54.7 1.1 43.9 0.00 69.2 72.3 1.5 1.3 18 10 75.8 39.9 1.8 61.1 0.00 71.0 79.5 2.0 0.7 214 11 80.3 30.0 2.5 74.9 0.00 73.8 87.0 2.6 1.5 235 12 83.4 25.2 2.9 83.3 0.00 77.1 93.3 6.3 5.7 236 13 85.1 23.3 3.2 86.5 0.00 80.5 98.4 6.4 5.9 237 14 87.1 21.1 3.5 84.4 0.00 83.8 101.8 6.2 5.4 239 15 88.9 19.4 3.7 76.4 0.00 86.3 102.9 6.3 5.3 237 16 90.6 17.0 4.1 63.5 0.00 88.1 101.5 6.1 5.5 240 17 91.6 15.9 4.3 46.7 0.00 88.6 97.8 5.3 4.9 219 18 91.1 17.9 4.1 27.9 0.00 88.0 93.4 6.3 6.1 208 19 87.0 22.5 3.4 9.7 0.00 86.8 89.2 5.2 5.1 198 20 79.4 27.8 2.5 0.5 0.00 85.0 84.8 3.8 3.6 220 21 72.6 40.5 1.6 0.0 0.00 83.2 81.4 3.6 3.4 227 22 68.7 48.2 1.2 0.0 0.00 81.4 78.7 2.5 2.3 353 23 68.5 41.4 1.4 0.0 0.00 79.7 76.2 1.7 1.6 235 24 63.6 62.7 0.8 0.0 0.00 78.1 74.1 2.3 1.8 326 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.3 51.0 72.6 DegF RELATIVE HUMIDITY 93.5 14.2 46.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 690.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.7 68.7 78.0 DegF SOIL TEMP. 4 IN 103.0 64.3 81.2 DegF WIND SPEED 12.9 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.9 868 21.8 26.8 SINE CURVE 16.0 902 20.6 1280 25.6 1730 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.5 63.2 0.7 0.0 0.00 76.7 72.6 3.3 3.3 333 2 63.2 56.5 0.9 0.0 0.00 75.5 71.1 2.2 2.0 324 3 58.7 65.6 0.6 0.0 0.00 74.3 69.4 1.2 0.7 106 4 57.3 69.5 0.5 0.0 0.00 73.1 67.9 1.7 1.6 115 5 55.0 74.3 0.4 0.0 0.00 72.0 66.7 1.6 1.5 119 6 55.0 81.1 0.3 0.0 0.00 71.0 65.8 1.9 1.5 32 7 55.4 74.8 0.4 7.4 0.00 70.3 65.5 1.5 1.0 153 8 64.0 67.3 0.7 25.8 0.00 69.9 67.7 1.0 0.9 346 9 73.5 45.1 1.6 44.9 0.00 70.4 73.7 1.7 1.1 306 10 80.5 29.8 2.5 62.2 0.00 72.2 81.0 4.9 4.1 231 11 84.4 22.1 3.1 76.1 0.00 74.9 88.1 6.3 5.6 208 12 87.2 18.4 3.6 84.8 0.00 78.3 94.8 5.8 4.8 194 13 89.5 15.2 4.0 88.2 0.00 81.9 100.1 6.3 5.6 191 14 91.9 14.1 4.4 85.5 0.00 85.2 103.3 7.4 6.6 196 15 93.0 13.9 4.6 75.3 0.00 87.7 103.6 8.5 7.9 204 16 93.7 14.6 4.6 63.8 0.00 89.1 102.0 9.4 8.9 212 17 93.6 14.4 4.6 39.9 0.00 89.5 98.0 8.7 8.4 217 18 90.6 16.5 4.1 20.2 0.00 88.7 93.6 8.4 8.3 207 19 86.0 21.5 3.3 7.9 0.00 87.3 89.7 6.6 6.5 231 20 79.9 25.5 2.6 0.5 0.00 85.7 85.8 6.4 6.3 224 21 76.9 30.7 2.2 0.0 0.00 83.9 82.7 8.2 7.7 256 22 75.8 32.1 2.1 0.0 0.00 82.4 80.5 6.8 6.7 245 23 74.3 33.5 1.9 0.0 0.00 81.0 78.7 6.9 6.7 258 24 72.0 36.3 1.7 0.0 0.00 79.6 77.3 4.4 3.9 267 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 52.2 75.6 DegF RELATIVE HUMIDITY 85.9 12.2 39.0 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 682.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.6 69.8 79.2 DegF SOIL TEMP. 4 IN 103.9 65.2 82.4 DegF WIND SPEED 15.4 5.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 223 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.0 887 24.0 29.0 SINE CURVE 16.9 919 21.7 1302 26.7 1757 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.4 35.3 1.7 0.0 0.00 78.6 76.2 4.2 3.8 285 2 71.1 31.8 1.8 0.0 0.00 77.6 74.8 6.6 6.5 287 3 67.9 34.0 1.5 0.0 0.00 76.6 73.1 5.2 4.9 274 4 66.0 33.4 1.5 0.0 0.00 75.6 71.6 6.2 6.0 294 5 63.9 35.7 1.3 0.0 0.00 74.6 70.3 8.1 8.0 272 6 61.1 41.4 1.1 0.0 0.00 73.7 69.2 6.4 6.3 275 7 61.0 41.6 1.1 7.2 0.00 72.8 68.8 12.3 12.1 271 8 61.6 39.1 1.1 17.8 0.00 72.3 69.8 11.8 11.6 276 9 63.9 34.1 1.3 43.1 0.00 72.2 73.1 12.3 12.0 274 10 67.7 26.9 1.7 64.4 0.00 73.2 79.1 11.7 11.4 266 11 71.7 22.4 2.1 77.5 0.00 75.1 85.8 11.4 11.0 270 12 74.5 18.8 2.4 86.0 0.00 77.7 91.4 13.3 12.8 263 13 75.6 19.5 2.4 88.8 0.00 80.4 95.5 14.4 13.6 265 14 77.2 18.4 2.6 86.0 0.00 82.8 98.1 14.1 13.5 266 15 77.6 19.4 2.6 77.8 0.00 84.8 98.7 12.8 12.2 272 16 77.3 20.3 2.6 63.4 0.00 85.9 96.7 12.8 12.1 287 17 73.7 21.7 2.2 42.5 0.00 85.8 91.3 19.4 19.0 296 18 69.3 22.9 1.9 23.9 0.00 84.6 86.1 19.8 19.0 285 19 63.7 25.6 1.5 7.2 0.00 82.7 81.2 21.3 20.6 278 20 58.9 30.9 1.2 0.5 0.00 80.7 76.8 24.2 23.4 279 21 56.3 38.9 0.9 0.0 0.00 78.5 73.4 26.1 25.4 274 22 54.9 42.4 0.8 0.0 0.00 76.7 71.2 16.0 15.6 290 23 53.5 48.0 0.7 0.0 0.00 75.0 69.3 18.6 18.0 280 24 52.6 53.1 0.6 0.0 0.00 73.6 67.8 14.0 13.7 262 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 52.3 66.3 DegF RELATIVE HUMIDITY 55.4 14.6 31.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 686.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.1 72.2 78.1 DegF SOIL TEMP. 4 IN 98.8 67.8 79.8 DegF WIND SPEED 40.2 13.5 MPH WIND VECTOR MAG. 12.8 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 898 16.3 21.3 SINE CURVE 10.9 930 15.4 1317 20.4 1777 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 52.3 0.6 0.0 0.00 72.4 66.6 13.7 13.5 252 2 52.0 53.8 0.6 0.0 0.00 71.3 65.5 9.8 9.6 242 3 50.0 59.2 0.5 0.0 0.00 70.3 64.3 4.1 3.6 189 4 47.1 59.0 0.5 0.0 0.00 69.3 63.0 3.8 3.6 148 5 46.3 57.4 0.5 0.0 0.00 68.2 61.7 4.3 4.2 149 6 45.3 64.4 0.4 0.0 0.00 67.3 60.6 2.3 2.1 179 7 46.3 65.6 0.4 7.7 0.00 66.7 60.7 2.3 1.9 156 8 53.0 61.3 0.5 25.5 0.00 66.5 63.4 4.2 4.0 219 9 58.7 48.2 0.9 43.7 0.00 66.9 68.0 7.6 7.3 190 10 60.5 43.4 1.0 53.2 0.00 68.1 72.9 8.8 8.5 208 11 62.8 38.3 1.2 74.3 0.00 70.3 80.5 7.9 7.2 242 12 64.5 35.2 1.3 88.8 0.00 73.4 87.8 8.4 7.0 253 13 66.2 33.4 1.5 85.8 0.00 76.6 93.1 6.7 5.6 237 14 67.4 31.9 1.6 85.2 0.00 79.6 95.9 7.5 6.7 224 15 68.1 30.1 1.6 74.0 0.00 81.9 96.3 6.9 5.5 239 16 67.7 32.3 1.6 42.9 0.00 83.0 91.9 6.9 6.1 241 17 68.2 32.9 1.6 42.0 0.00 82.9 88.5 9.2 8.6 225 18 66.2 36.8 1.4 13.0 0.00 82.1 84.2 6.6 6.5 220 19 64.6 42.4 1.2 3.6 0.00 80.8 80.9 5.0 4.9 214 20 62.9 47.0 1.0 0.0 0.00 79.4 78.1 4.4 4.0 228 21 62.4 44.4 1.1 0.0 0.00 78.0 75.3 6.6 6.4 280 22 59.0 52.7 0.8 0.0 0.00 76.5 72.8 5.6 5.0 257 23 56.7 60.5 0.6 0.0 0.00 75.1 70.8 3.6 3.4 222 24 53.7 63.2 0.5 0.0 0.00 73.8 68.8 3.9 3.8 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.1 44.5 58.4 DegF RELATIVE HUMIDITY 73.7 24.5 47.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 640.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.1 66.5 74.2 DegF SOIL TEMP. 4 IN 96.4 60.2 75.4 DegF WIND SPEED 19.6 6.3 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 904 9.0 13.4 SINE CURVE 5.3 935 8.5 1326 12.3 1789 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.6 66.1 0.4 0.0 0.00 72.4 67.1 3.8 3.2 165 2 51.6 66.8 0.4 0.0 0.00 71.3 65.9 4.5 3.9 190 3 52.1 67.6 0.4 0.0 0.00 70.2 64.8 3.2 3.0 214 4 49.9 73.5 0.3 0.0 0.00 69.3 63.6 2.0 1.6 309 5 49.3 74.4 0.3 0.0 0.00 68.3 62.5 2.0 0.8 302 6 47.4 74.3 0.3 0.0 0.00 67.4 61.3 2.2 1.9 126 7 49.0 72.1 0.3 8.2 0.00 66.9 61.5 1.6 1.4 128 8 55.1 59.9 0.6 14.7 0.00 66.7 64.1 1.3 0.9 127 9 59.2 53.5 0.8 35.0 0.00 67.3 68.5 2.0 1.9 28 10 62.1 43.7 1.1 37.2 0.00 68.4 72.7 3.1 2.5 311 11 63.0 43.3 1.1 43.2 0.00 70.1 76.2 4.7 4.3 317 12 64.0 41.3 1.2 35.3 0.00 71.6 77.6 4.3 3.5 325 13 63.7 39.0 1.2 22.9 0.00 72.6 76.8 6.3 6.0 297 14 63.8 40.1 1.2 21.9 0.00 72.9 75.9 6.7 6.4 300 15 64.4 39.9 1.2 25.2 0.00 73.1 76.4 5.4 5.1 322 16 63.8 39.9 1.2 15.6 0.00 73.3 75.2 8.5 8.3 329 17 62.7 42.4 1.1 9.1 0.00 73.0 73.4 8.9 8.6 336 18 62.0 50.4 0.9 16.1 0.00 72.6 73.0 6.6 6.4 2 19 60.5 57.1 0.8 8.1 0.00 72.3 71.3 6.0 5.8 3 20 57.8 62.9 0.6 0.6 0.00 71.6 68.9 3.0 2.5 339 21 54.4 73.4 0.4 0.0 0.00 70.5 66.6 2.2 1.7 8 22 52.8 78.7 0.3 0.0 0.00 69.5 64.8 1.7 1.5 342 23 52.4 75.5 0.3 0.0 0.00 68.4 63.3 1.7 0.9 272 24 51.2 79.1 0.3 0.0 0.00 67.4 62.0 1.3 0.3 288 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.7 46.2 56.8 DegF RELATIVE HUMIDITY 83.6 35.7 59.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 293.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.8 66.6 70.4 DegF SOIL TEMP. 4 IN 77.7 60.9 69.0 DegF WIND SPEED 14.0 3.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 325 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 907 7.0 11.8 SINE CURVE 3.2 938 6.3 1332 10.5 1800 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 84.6 0.2 0.0 0.00 66.4 60.7 1.0 0.3 253 2 47.4 88.3 0.1 0.0 0.00 65.5 59.8 2.6 2.5 196 3 47.0 92.0 0.1 0.0 0.00 64.8 58.8 1.1 0.7 278 4 46.2 91.8 0.1 0.0 0.00 64.0 58.0 1.7 0.4 172 5 45.2 90.8 0.1 0.0 0.00 63.3 57.4 2.4 2.2 89 6 45.4 93.3 0.1 0.3 0.00 62.7 56.7 1.5 0.4 183 7 46.8 95.0 0.1 8.2 0.00 62.4 57.2 1.3 1.2 276 8 53.5 80.8 0.3 25.6 0.00 62.4 59.8 0.8 0.6 164 9 60.2 65.0 0.6 44.1 0.00 63.1 65.8 1.1 0.3 307 10 64.2 53.4 1.0 61.2 0.00 65.0 73.3 2.2 1.2 280 11 67.5 46.5 1.2 74.5 0.00 68.0 81.3 4.0 2.5 277 12 70.2 41.6 1.5 83.3 0.00 71.6 88.5 3.9 2.8 281 13 72.1 38.3 1.7 86.9 0.00 75.3 94.1 5.2 3.3 261 14 74.0 35.7 1.8 84.5 0.00 78.8 97.9 5.0 3.7 271 15 75.6 33.5 2.0 76.5 0.00 81.6 98.5 6.0 5.0 220 16 76.3 32.9 2.1 63.4 0.00 83.3 96.2 7.1 6.4 225 17 77.2 30.2 2.2 46.9 0.00 83.7 92.3 5.8 4.8 220 18 76.9 31.5 2.2 28.5 0.00 83.2 87.9 5.6 5.4 216 19 75.4 32.8 2.0 10.6 0.00 81.9 83.7 5.2 5.0 187 20 70.9 34.2 1.7 0.6 0.00 80.3 79.7 3.8 3.8 157 21 65.1 44.7 1.2 0.0 0.00 78.7 76.2 2.9 2.8 171 22 62.7 48.6 1.0 0.0 0.00 76.9 73.4 2.2 1.8 163 23 61.4 50.1 0.9 0.0 0.00 75.2 71.2 3.1 2.9 123 24 58.9 59.1 0.7 0.0 0.00 73.8 69.6 3.9 3.8 185 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 43.1 62.1 DegF RELATIVE HUMIDITY 97.1 26.1 58.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 695.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.7 62.3 72.0 DegF SOIL TEMP. 4 IN 98.7 56.6 74.8 DegF WIND SPEED 14.4 3.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.5 917 13.0 17.1 SINE CURVE 8.6 947 11.8 1344 15.9 1816 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.9 65.4 0.6 0.0 0.00 72.6 68.1 2.1 1.6 87 2 54.0 79.3 0.3 0.0 0.00 71.5 66.9 2.4 2.3 338 3 53.6 83.5 0.2 0.0 0.00 70.4 65.7 2.4 2.3 341 4 52.6 85.3 0.2 0.0 0.00 69.4 64.5 1.2 1.2 16 5 53.3 82.8 0.2 0.0 0.00 68.5 63.6 2.1 2.1 40 6 51.3 85.3 0.2 0.3 0.00 67.8 62.6 1.5 1.1 359 7 52.8 85.4 0.2 8.4 0.00 67.2 62.8 1.1 1.0 349 8 61.5 66.9 0.6 26.0 0.00 67.0 65.1 1.2 1.1 41 9 69.8 48.4 1.3 44.4 0.00 67.7 71.2 1.7 1.2 86 10 75.7 32.1 2.1 61.3 0.00 69.5 78.4 4.4 3.7 165 11 78.7 29.6 2.4 74.7 0.00 72.1 84.9 8.9 8.5 197 12 81.0 26.7 2.6 83.9 0.00 75.3 90.8 9.9 9.1 191 13 82.4 27.0 2.8 86.9 0.00 78.5 95.4 11.2 10.7 196 14 83.7 27.3 2.9 84.1 0.00 81.6 98.9 9.7 9.2 203 15 85.7 25.3 3.1 76.7 0.00 84.1 100.0 9.6 8.7 196 16 85.8 24.8 3.2 64.4 0.00 85.7 98.7 10.8 10.4 231 17 84.7 26.7 3.0 35.8 0.00 86.1 94.5 10.2 10.0 231 18 81.9 28.7 2.6 20.9 0.00 85.3 89.8 13.0 12.8 213 19 79.2 30.6 2.4 11.4 0.00 83.9 85.9 12.3 12.2 209 20 73.7 36.6 1.8 0.6 0.00 82.4 82.1 10.2 10.1 221 21 69.9 42.0 1.4 0.0 0.00 80.8 79.2 8.6 8.5 223 22 67.4 46.9 1.2 0.0 0.00 79.2 76.8 5.7 5.5 268 23 66.6 46.9 1.2 0.0 0.00 77.8 75.0 4.8 4.7 269 24 63.4 54.7 0.9 0.0 0.00 76.5 72.9 3.2 2.9 234 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 50.3 69.5 DegF RELATIVE HUMIDITY 92.1 20.0 49.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 679.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.2 67.0 75.8 DegF SOIL TEMP. 4 IN 100.1 62.4 78.8 DegF WIND SPEED 19.2 6.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 932 19.5 24.5 SINE CURVE 14.2 961 18.5 1362 23.5 1839 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.1 48.2 1.0 0.0 0.00 75.2 70.8 4.1 3.6 198 2 61.1 46.7 1.0 0.0 0.00 74.0 69.4 5.1 3.8 237 3 61.6 43.2 1.1 0.0 0.00 72.8 68.1 4.9 4.7 253 4 58.3 53.8 0.8 0.0 0.00 71.8 67.3 3.4 3.0 229 5 59.7 53.0 0.8 0.0 0.00 71.0 67.0 7.0 6.7 241 6 57.9 61.2 0.6 0.0 0.00 70.4 66.4 6.8 6.3 256 7 59.3 58.4 0.7 5.4 0.00 69.7 66.6 8.9 8.7 267 8 61.0 55.7 0.8 14.2 0.00 69.6 68.1 7.8 7.5 281 9 62.8 52.8 0.9 28.0 0.00 69.9 70.6 11.1 10.8 290 10 64.8 50.1 1.0 40.6 0.00 70.6 73.6 15.3 14.9 292 11 67.1 46.7 1.2 54.5 0.00 71.8 77.9 14.0 13.6 286 12 69.3 42.7 1.4 54.8 0.00 73.3 80.6 16.3 15.9 285 13 70.9 41.2 1.5 62.6 0.00 74.8 83.7 14.8 14.3 271 14 72.1 39.4 1.6 52.4 0.00 76.1 84.3 14.1 13.7 270 15 73.5 37.4 1.8 51.9 0.00 77.2 85.2 15.2 14.9 271 16 72.0 37.9 1.7 37.1 0.00 77.8 83.5 17.9 17.4 271 17 71.4 37.9 1.6 29.7 0.00 77.7 81.7 15.6 15.2 276 18 70.7 34.7 1.7 19.4 0.00 77.3 79.2 19.3 18.8 274 19 68.2 34.2 1.5 7.0 0.00 76.4 76.0 27.3 26.8 271 20 65.4 36.6 1.4 0.6 0.00 75.2 73.3 25.2 24.5 280 21 62.6 41.2 1.1 0.0 0.00 74.1 71.2 22.1 21.5 284 22 61.1 45.8 1.0 0.0 0.00 73.0 69.6 13.7 13.2 282 23 60.3 48.2 0.9 0.0 0.00 72.0 68.3 14.5 13.9 286 24 59.3 51.6 0.8 0.0 0.00 71.1 67.1 9.8 9.1 275 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.4 56.1 64.7 DegF RELATIVE HUMIDITY 65.0 32.5 45.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 458.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 69.6 73.6 DegF SOIL TEMP. 4 IN 85.7 66.2 73.9 DegF WIND SPEED 37.7 13.1 MPH WIND VECTOR MAG. 12.2 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 941 14.7 19.7 SINE CURVE 10.2 971 15.2 1378 20.2 1859 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.6 55.7 0.7 0.0 0.00 70.2 66.1 7.0 6.4 266 2 58.5 58.1 0.7 0.0 0.00 69.5 65.3 10.4 9.7 270 3 55.9 65.9 0.5 0.0 0.00 68.7 64.2 3.9 3.4 237 4 53.7 70.5 0.4 0.0 0.00 68.0 63.0 3.8 3.0 220 5 52.7 74.6 0.3 0.0 0.00 67.2 62.2 4.4 3.7 205 6 53.0 76.3 0.3 0.3 0.00 66.5 61.6 5.4 5.4 238 7 52.6 75.2 0.3 7.9 0.00 66.1 61.5 1.9 1.2 127 8 59.0 64.5 0.6 25.8 0.00 66.0 63.9 1.4 1.0 94 9 64.8 53.3 1.0 45.0 0.00 66.5 69.5 2.2 0.4 14 10 68.1 45.3 1.3 62.1 0.00 68.2 76.6 5.8 5.4 296 11 71.0 38.8 1.6 76.0 0.00 70.9 83.6 9.2 8.5 269 12 73.3 34.0 1.9 85.0 0.00 73.9 90.2 8.4 7.8 289 13 75.3 30.0 2.1 88.2 0.00 77.4 95.4 9.3 8.6 269 14 77.3 27.0 2.3 85.9 0.00 80.4 98.8 8.5 7.8 270 15 79.0 22.2 2.6 78.0 0.00 82.9 99.5 7.5 6.8 254 16 80.0 18.8 2.8 65.0 0.00 84.5 97.9 7.3 6.8 273 17 80.5 19.1 2.9 47.9 0.00 85.0 93.8 7.8 7.3 261 18 80.0 19.3 2.8 29.1 0.00 84.4 89.2 7.2 7.0 255 19 78.1 24.0 2.5 10.8 0.00 83.1 84.9 5.0 4.9 252 20 72.5 33.5 1.8 0.7 0.00 81.4 80.7 3.3 3.2 252 21 68.0 42.8 1.3 0.0 0.00 79.7 77.3 2.6 2.3 258 22 63.0 49.5 1.0 0.0 0.00 77.9 74.6 3.5 3.5 184 23 61.3 55.3 0.8 0.0 0.00 76.4 72.8 5.0 4.9 181 24 59.6 62.4 0.7 0.0 0.00 75.0 71.2 5.1 4.9 193 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 51.2 66.5 DegF RELATIVE HUMIDITY 80.2 16.0 46.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 707.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.0 65.9 74.5 DegF SOIL TEMP. 4 IN 99.7 61.3 77.6 DegF WIND SPEED 19.7 5.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.8 953 16.5 21.5 SINE CURVE 11.6 983 16.1 1394 21.1 1881 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.3 70.0 0.5 0.0 0.00 73.8 69.6 4.1 4.0 220 2 56.1 71.4 0.4 0.0 0.00 72.7 68.3 4.8 4.6 193 3 55.8 69.8 0.5 0.0 0.00 71.7 66.9 2.2 1.6 195 4 54.1 81.0 0.3 0.0 0.00 70.7 65.7 2.3 2.1 336 5 53.6 86.1 0.2 0.0 0.00 69.7 64.5 2.5 2.3 312 6 52.9 85.5 0.2 0.4 0.00 68.8 63.6 2.5 2.4 334 7 54.0 84.3 0.2 8.8 0.00 68.2 63.7 2.4 2.4 333 8 61.6 70.4 0.6 27.2 0.00 68.0 66.2 2.1 1.9 295 9 67.9 57.5 1.0 46.3 0.00 68.5 72.3 2.1 1.7 295 10 72.7 43.8 1.6 63.6 0.00 70.4 79.9 3.0 2.7 287 11 77.5 32.6 2.2 77.5 0.00 73.3 87.9 2.9 1.8 316 12 81.8 22.9 2.9 86.6 0.00 76.8 94.9 4.0 2.8 344 13 83.3 20.1 3.1 89.8 0.00 80.5 100.5 6.1 5.7 336 14 85.5 16.1 3.5 87.5 0.00 84.0 104.3 5.7 5.0 322 15 86.8 15.9 3.7 79.3 0.00 86.8 105.4 5.0 4.2 343 16 86.8 15.3 3.7 66.2 0.00 88.4 103.3 6.3 6.0 333 17 86.3 15.1 3.6 49.1 0.00 88.8 98.7 7.1 6.7 323 18 85.2 14.8 3.5 29.9 0.00 88.0 93.6 6.4 6.2 335 19 81.9 18.0 3.1 11.4 0.00 86.5 88.8 4.8 4.7 349 20 77.9 19.7 2.6 0.7 0.00 84.6 84.0 2.2 2.0 360 21 72.2 31.2 1.9 0.0 0.00 82.5 79.8 0.9 0.7 334 22 69.3 33.0 1.7 0.0 0.00 80.5 76.9 3.1 2.9 256 23 66.1 33.5 1.5 0.0 0.00 78.7 74.6 2.1 0.8 11 24 62.1 36.1 1.2 0.0 0.00 77.1 72.5 2.1 1.9 132 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.0 51.8 70.4 DegF RELATIVE HUMIDITY 89.7 9.0 43.5 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 724.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.9 67.9 77.4 DegF SOIL TEMP. 4 IN 105.5 63.3 81.0 DegF WIND SPEED 13.4 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.6 969 20.3 25.3 SINE CURVE 15.1 998 19.7 1413 24.7 1905 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.7 42.1 1.1 0.0 0.00 75.6 70.6 2.6 2.5 105 2 59.1 49.2 0.9 0.0 0.00 74.3 69.1 1.0 1.0 71 3 58.3 51.9 0.8 0.0 0.00 73.1 67.9 1.2 1.1 71 4 55.7 68.7 0.5 0.0 0.00 72.0 66.7 1.8 1.4 323 5 53.9 79.6 0.3 0.0 0.00 71.0 65.4 1.1 0.9 286 6 53.4 70.3 0.4 0.4 0.00 70.1 64.4 1.2 0.8 59 7 55.4 66.8 0.5 9.2 0.00 69.5 64.6 0.7 0.3 172 8 65.2 58.8 0.9 28.0 0.00 69.1 67.4 1.1 1.1 305 9 74.6 37.5 1.8 47.3 0.00 69.8 74.0 1.9 1.8 338 10 81.5 20.2 2.9 64.5 0.00 71.9 82.3 2.7 2.4 285 11 86.3 19.2 3.5 78.4 0.00 74.8 90.4 3.8 3.2 348 12 88.3 19.6 3.7 86.9 0.00 78.7 97.7 5.1 4.8 347 13 89.6 16.4 4.0 89.9 0.00 82.5 103.6 5.4 5.1 328 14 91.7 15.1 4.3 87.4 0.00 86.1 107.4 5.4 4.1 317 15 93.7 10.9 4.8 79.2 0.00 88.9 108.4 6.3 5.9 282 16 95.1 9.6 5.1 65.9 0.00 90.6 106.3 5.7 5.0 263 17 94.1 11.3 4.9 49.2 0.00 91.0 102.1 6.0 5.6 288 18 94.2 10.8 4.9 30.0 0.00 90.4 97.0 6.0 5.6 239 19 91.5 15.6 4.3 11.3 0.00 89.0 92.3 3.9 3.9 229 20 82.3 24.0 2.9 0.7 0.00 87.0 87.3 3.4 3.0 216 21 78.2 26.7 2.4 0.0 0.00 85.0 83.3 2.1 1.9 125 22 72.9 36.2 1.8 0.0 0.00 83.1 80.4 2.3 2.1 21 23 70.0 38.2 1.5 0.0 0.00 81.3 78.0 2.4 1.8 67 24 67.7 34.8 1.5 0.0 0.00 79.7 75.9 3.7 3.5 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 51.3 75.6 DegF RELATIVE HUMIDITY 86.9 8.1 34.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 728.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.1 69.1 79.3 DegF SOIL TEMP. 4 IN 108.4 64.0 83.4 DegF WIND SPEED 13.2 3.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 987 23.5 28.5 SINE CURVE 17.2 1015 21.7 1435 26.7 1932 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.5 45.7 1.1 0.0 0.00 78.3 74.1 3.5 3.4 193 2 63.7 43.4 1.1 0.0 0.00 77.0 72.7 2.8 2.4 163 3 62.3 57.8 0.8 0.0 0.00 75.8 71.3 0.9 0.4 316 4 60.6 63.5 0.7 0.0 0.00 74.8 70.3 2.4 2.1 30 5 60.9 59.7 0.7 0.0 0.00 73.8 69.2 1.8 1.8 11 6 59.9 67.1 0.6 0.4 0.00 72.9 68.2 1.1 0.8 34 7 59.3 75.5 0.4 9.0 0.00 72.4 68.2 0.5 0.5 220 8 67.9 54.9 1.1 21.8 0.00 72.0 70.6 2.0 1.8 208 9 75.1 42.1 1.7 46.0 0.00 72.5 76.5 1.8 1.0 297 10 81.6 30.7 2.6 62.6 0.00 74.4 84.3 3.4 2.6 239 11 86.4 25.7 3.2 76.4 0.00 77.3 92.3 3.8 3.2 218 12 90.3 20.6 3.9 85.1 0.00 80.8 99.1 4.5 4.0 199 13 93.0 16.8 4.4 88.6 0.00 84.4 104.5 5.8 5.0 213 14 94.5 15.5 4.7 86.0 0.00 87.9 108.4 6.8 6.2 244 15 96.0 14.6 4.9 79.6 0.00 90.5 109.7 6.0 5.3 237 16 97.6 13.0 5.3 64.8 0.00 92.2 107.8 6.7 5.6 233 17 96.6 13.0 5.1 41.6 0.00 92.6 103.2 5.0 4.4 258 18 96.5 14.4 5.0 29.2 0.00 92.0 98.9 5.0 4.7 268 19 92.5 20.3 4.2 11.0 0.00 90.7 94.4 4.8 4.3 247 20 81.8 28.2 2.7 0.7 0.00 88.9 89.6 5.4 5.3 200 21 75.3 33.4 2.0 0.0 0.00 86.9 85.6 4.4 4.3 195 22 72.8 39.5 1.7 0.0 0.00 85.0 82.4 2.5 1.4 318 23 70.2 45.7 1.4 0.0 0.00 83.2 80.0 3.4 3.3 302 24 70.2 42.4 1.5 0.0 0.00 81.7 78.0 4.3 4.1 305 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 56.4 77.9 DegF RELATIVE HUMIDITY 85.3 9.8 36.8 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 703.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.6 71.9 81.5 DegF SOIL TEMP. 4 IN 109.7 67.8 85.7 DegF WIND SPEED 13.4 3.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 1007 25.0 30.0 SINE CURVE 19.6 1035 24.5 1460 29.5 1962 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.5 45.2 1.3 0.0 0.00 80.2 76.2 3.5 3.4 295 2 67.4 43.2 1.3 0.0 0.00 78.9 74.6 3.4 3.3 287 3 65.3 46.1 1.1 0.0 0.00 77.7 73.1 3.4 3.3 291 4 61.5 53.2 0.9 0.0 0.00 76.6 71.7 2.3 1.7 99 5 61.7 50.6 0.9 0.0 0.00 75.5 70.2 1.6 1.6 105 6 57.0 76.3 0.4 0.4 0.00 74.4 69.2 3.3 2.8 15 7 58.9 68.5 0.5 9.1 0.00 73.8 69.2 1.2 0.2 203 8 68.5 48.6 1.2 27.8 0.00 73.3 71.6 1.4 0.3 185 9 76.1 38.2 1.9 46.9 0.00 73.9 77.9 2.2 1.3 280 10 82.9 26.2 2.8 64.1 0.00 75.6 85.2 5.9 5.5 224 11 86.4 23.6 3.3 77.7 0.00 78.5 93.0 6.4 5.9 225 12 89.8 17.5 3.9 86.6 0.00 81.9 99.8 6.1 5.4 210 13 91.8 14.5 4.4 90.2 0.00 85.4 105.1 7.0 6.1 215 14 93.7 11.8 4.8 88.2 0.00 88.7 108.6 7.3 6.2 223 15 94.7 10.1 5.0 80.3 0.00 91.2 109.8 7.4 6.3 248 16 95.3 10.6 5.1 66.6 0.00 92.9 108.1 7.3 6.4 248 17 95.8 9.0 5.3 49.5 0.00 93.3 103.5 9.2 8.7 248 18 94.4 11.3 4.9 29.6 0.00 92.6 98.8 7.2 6.9 267 19 87.9 15.5 3.8 9.9 0.00 91.0 93.9 10.3 10.0 278 20 81.2 18.8 3.0 0.7 0.00 89.2 89.2 7.2 7.0 281 21 75.5 28.3 2.2 0.0 0.00 87.1 85.3 5.2 4.7 271 22 73.4 28.9 2.0 0.0 0.00 85.2 82.2 3.3 0.5 228 23 72.3 29.0 1.9 0.0 0.00 83.4 79.6 4.4 4.0 258 24 68.5 36.4 1.5 0.0 0.00 81.9 77.5 3.4 2.7 311 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 54.1 77.8 DegF RELATIVE HUMIDITY 81.7 7.4 31.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 727.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.4 73.2 82.6 DegF SOIL TEMP. 4 IN 109.8 68.8 86.4 DegF WIND SPEED 15.9 5.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 1028 25.5 30.5 SINE CURVE 18.1 1053 23.1 1483 28.1 1990 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.1 34.0 1.5 0.0 0.00 80.3 75.7 5.0 4.8 245 2 60.9 45.1 1.0 0.0 0.00 79.0 73.7 2.9 1.9 188 3 59.9 48.4 0.9 0.0 0.00 77.6 71.8 1.5 0.6 228 4 55.5 62.5 0.6 0.0 0.00 76.3 70.2 3.0 0.8 34 5 53.3 63.2 0.5 0.0 0.00 75.1 68.6 2.2 1.6 114 6 56.1 54.1 0.7 0.5 0.00 73.9 67.5 2.6 2.4 60 7 54.2 55.6 0.6 8.6 0.00 73.0 67.4 1.5 1.3 138 8 64.2 47.3 1.1 27.5 0.00 72.7 70.0 3.6 3.4 182 9 69.9 36.9 1.6 47.3 0.00 73.0 75.7 4.0 3.6 188 10 73.8 34.3 1.9 64.8 0.00 74.7 83.1 5.1 4.7 212 11 77.1 26.6 2.3 78.2 0.00 77.4 90.5 6.5 5.9 214 12 79.4 19.6 2.8 86.4 0.00 80.6 96.5 8.7 7.8 221 13 81.0 17.0 3.0 89.9 0.00 83.7 102.0 7.8 7.3 234 14 82.8 14.9 3.3 87.2 0.00 86.9 105.9 6.6 5.7 247 15 84.4 13.6 3.5 79.2 0.00 89.4 106.6 7.6 6.8 227 16 85.5 15.2 3.5 65.6 0.00 90.9 104.2 8.5 8.1 222 17 86.0 16.0 3.6 48.2 0.00 91.2 100.0 8.3 7.9 228 18 85.9 17.0 3.5 29.2 0.00 90.5 95.5 7.6 7.4 228 19 83.3 22.3 3.0 10.8 0.00 89.2 91.2 5.5 5.2 225 20 75.8 29.7 2.2 0.8 0.00 87.5 86.9 4.4 4.4 192 21 73.2 32.8 1.9 0.0 0.00 85.7 83.6 8.2 7.0 192 22 71.1 37.2 1.6 0.0 0.00 84.0 81.2 9.5 9.3 197 23 67.6 45.3 1.3 0.0 0.00 82.5 79.0 6.8 6.6 215 24 66.0 52.3 1.0 0.0 0.00 81.0 77.2 5.4 5.2 221 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 51.7 71.4 DegF RELATIVE HUMIDITY 72.3 10.2 35.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 724.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.2 72.6 81.5 DegF SOIL TEMP. 4 IN 106.7 67.0 84.3 DegF WIND SPEED 19.7 5.5 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 1044 21.4 26.4 SINE CURVE 14.7 1068 19.2 1502 24.2 2014 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 57.6 0.8 0.0 0.00 79.8 75.5 4.3 4.2 213 2 60.6 64.2 0.6 0.0 0.00 78.5 73.7 3.4 3.2 217 3 59.6 64.5 0.6 0.0 0.00 77.3 72.1 2.6 1.6 152 4 57.9 72.6 0.5 0.0 0.00 76.1 70.6 2.1 1.3 23 5 55.6 83.6 0.2 0.0 0.00 75.0 69.5 1.7 1.6 328 6 55.3 84.7 0.2 0.5 0.00 74.1 68.3 1.2 0.9 336 7 56.8 85.1 0.2 9.0 0.00 73.4 68.4 1.9 1.8 339 8 64.9 69.2 0.7 28.1 0.00 73.1 71.3 3.5 2.5 204 9 71.0 55.2 1.2 46.3 0.00 73.6 76.7 6.3 6.0 196 10 74.0 44.5 1.6 63.4 0.00 75.3 83.8 5.2 4.1 183 11 77.3 35.9 2.1 76.8 0.00 78.0 90.9 5.6 5.0 186 12 79.9 29.7 2.4 84.7 0.00 81.1 97.4 6.5 5.8 212 13 81.8 28.3 2.7 88.4 0.00 84.5 103.1 5.8 4.8 217 14 84.0 25.3 3.0 85.6 0.00 87.7 106.6 6.6 5.5 219 15 85.5 24.7 3.1 76.3 0.00 90.2 107.0 7.4 6.4 222 16 86.4 23.4 3.3 63.7 0.00 91.5 104.8 8.7 8.0 227 17 86.5 24.2 3.3 46.7 0.00 91.8 101.0 7.9 7.4 239 18 84.6 27.1 3.0 24.7 0.00 91.1 96.4 6.2 6.0 256 19 83.1 29.0 2.7 10.6 0.00 89.8 92.1 4.9 4.8 264 20 76.7 37.6 2.0 0.8 0.00 88.1 87.7 3.3 3.2 235 21 73.7 35.0 1.8 0.0 0.00 86.3 84.3 6.3 6.1 159 22 72.6 36.6 1.7 0.0 0.00 84.5 81.9 7.7 7.7 163 23 70.1 51.9 1.2 0.0 0.00 83.0 80.0 5.2 5.1 174 24 66.0 68.0 0.7 0.0 0.00 81.7 78.1 3.2 1.9 286 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 53.8 72.0 DegF RELATIVE HUMIDITY 91.6 21.2 48.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 705.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.8 73.0 81.9 DegF SOIL TEMP. 4 IN 107.5 68.0 85.0 DegF WIND SPEED 15.4 4.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 1061 21.9 26.9 SINE CURVE 15.8 1083 20.6 1522 25.6 2039 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.6 66.9 0.7 0.0 0.00 76.3 80.4 4.3 4.1 216 2 63.4 75.9 0.5 0.0 0.00 74.9 79.2 3.4 3.3 277 3 61.4 80.1 0.4 0.0 0.00 73.6 78.2 3.2 3.2 286 4 60.2 79.3 0.4 0.0 0.00 72.3 77.1 3.3 3.3 290 5 57.3 84.7 0.2 0.0 0.00 71.0 76.1 2.4 2.2 19 6 57.4 86.3 0.2 0.5 0.00 70.0 75.2 2.9 2.6 360 7 60.2 79.7 0.4 8.8 0.00 70.2 74.6 2.0 1.9 346 8 66.8 67.8 0.7 26.7 0.00 72.5 74.2 2.5 2.4 357 9 72.7 47.1 1.5 45.4 0.00 78.4 74.7 2.2 2.1 333 10 77.7 32.8 2.2 62.0 0.00 84.7 76.5 2.6 1.2 174 11 81.0 30.4 2.5 75.2 0.00 91.4 79.0 3.9 2.7 204 12 82.8 29.1 2.7 83.5 0.00 96.8 82.0 5.6 4.6 218 13 84.6 27.6 2.9 86.6 0.00 101.6 85.0 5.8 4.8 244 14 86.6 26.5 3.2 84.1 0.00 105.3 88.1 4.3 2.9 237 15 88.4 25.8 3.4 76.4 0.00 107.0 90.6 3.9 1.4 239 16 89.2 23.7 3.6 63.6 0.00 106.4 92.3 5.2 4.4 232 17 89.7 21.8 3.7 46.9 0.00 103.9 92.9 4.6 3.8 248 18 89.4 22.0 3.7 28.2 0.00 99.4 92.6 5.7 5.2 235 19 87.2 26.9 3.2 10.0 0.00 94.7 91.4 4.5 4.5 237 20 80.4 35.1 2.3 0.8 0.00 90.0 89.6 3.1 3.1 228 21 74.7 42.8 1.7 0.0 0.00 86.1 87.7 3.5 3.4 212 22 72.0 50.3 1.3 0.0 0.00 83.4 85.8 4.0 3.9 189 23 70.0 51.8 1.2 0.0 0.00 81.0 84.3 2.3 1.5 157 24 65.8 74.2 0.6 0.0 0.00 79.2 82.7 2.6 2.5 340 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 57.3 74.3 DegF RELATIVE HUMIDITY 86.3 21.8 38.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 698.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.1 70.0 86.3 DegF SOIL TEMP. 4 IN 93.0 74.2 82.9 DegF WIND SPEED 12.9 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.7 1080 23.7 28.7 SINE CURVE 18.2 1102 23.2 1546 28.2 2068 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 82.8 0.4 0.0 0.00 77.3 81.3 1.3 1.3 316 2 63.0 86.6 0.3 0.0 0.00 75.7 80.1 1.4 1.4 319 3 62.1 82.5 0.3 0.0 0.00 74.4 78.9 2.0 1.9 352 4 61.2 76.7 0.4 0.0 0.00 73.0 77.8 1.1 0.5 35 5 58.4 84.7 0.3 0.0 0.00 71.5 76.7 0.4 0.4 220 6 58.4 84.6 0.3 0.5 0.00 70.3 75.8 0.5 0.5 212 7 59.5 78.8 0.4 8.8 0.00 70.5 75.1 1.0 0.6 189 8 69.1 59.8 1.0 26.8 0.00 73.2 74.7 0.6 0.6 297 9 75.5 43.1 1.7 45.4 0.00 78.6 75.3 2.0 1.9 314 10 81.5 28.6 2.6 62.4 0.00 85.2 77.1 3.3 2.5 239 11 85.0 26.2 3.0 75.5 0.00 91.7 79.7 6.5 6.1 240 12 88.0 23.1 3.5 84.3 0.00 97.8 82.8 6.7 6.2 237 13 90.5 20.7 3.9 87.3 0.00 102.6 85.9 6.7 6.0 212 14 92.9 18.1 4.3 84.9 0.00 105.9 88.9 7.6 6.7 219 15 94.6 16.7 4.6 77.4 0.00 107.2 91.3 9.1 8.3 218 16 95.6 15.2 4.9 64.6 0.00 106.3 92.8 8.9 8.4 217 17 95.9 15.0 4.9 48.1 0.00 104.0 93.4 8.8 8.5 217 18 94.5 17.0 4.6 27.9 0.00 99.8 93.2 9.5 9.3 205 19 90.0 21.0 3.8 11.3 0.00 95.3 91.9 8.0 8.0 196 20 81.0 28.0 2.6 1.0 0.00 90.5 90.1 4.8 4.8 194 21 75.7 30.2 2.1 0.0 0.00 86.6 88.2 5.0 5.0 205 22 72.3 36.4 1.7 0.0 0.00 83.4 86.3 3.0 2.7 228 23 69.3 48.1 1.3 0.0 0.00 80.9 84.5 1.5 1.2 304 24 66.9 54.4 1.0 0.0 0.00 78.9 83.0 2.2 2.1 321 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 56.8 76.9 DegF RELATIVE HUMIDITY 89.3 13.3 44.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 706.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.2 70.0 86.7 DegF SOIL TEMP. 4 IN 93.5 74.6 83.5 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 1100 24.6 29.6 SINE CURVE 19.4 1121 24.3 1570 29.3 2097 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.1 50.1 1.1 0.0 0.00 77.4 81.6 3.1 2.9 317 2 65.6 55.4 1.0 0.0 0.00 75.8 80.3 2.6 2.5 298 3 64.6 54.7 0.9 0.0 0.00 74.6 79.2 3.7 3.6 293 4 64.4 52.8 1.0 0.0 0.00 73.6 78.1 3.6 2.9 269 5 62.6 61.9 0.7 0.0 0.00 72.6 77.3 2.3 1.3 331 6 59.6 69.6 0.5 0.3 0.00 71.6 76.4 2.4 2.1 354 7 60.5 64.2 0.7 6.7 0.00 71.3 75.8 2.1 1.8 34 8 70.2 51.8 1.2 27.3 0.00 74.0 75.5 1.2 1.2 1 9 77.2 40.3 1.9 46.0 0.00 79.4 76.0 2.6 2.4 5 10 83.3 29.6 2.8 62.8 0.00 85.2 77.8 9.1 8.2 186 11 86.1 25.6 3.2 76.3 0.00 91.2 80.2 9.0 8.5 176 12 89.1 21.6 3.7 84.7 0.00 97.1 83.1 9.5 8.7 168 13 92.3 20.3 4.1 87.3 0.00 101.3 86.0 11.8 11.0 182 14 94.0 18.1 4.5 84.9 0.00 103.7 88.8 14.4 13.5 170 15 93.7 18.4 4.4 77.2 0.00 104.1 90.7 16.4 15.9 158 16 94.0 18.3 4.5 64.2 0.00 103.5 91.8 13.8 13.4 162 17 93.4 18.8 4.4 47.3 0.00 101.3 92.3 14.5 14.2 160 18 91.3 21.5 3.9 28.5 0.00 97.5 92.0 14.9 14.7 166 19 86.6 25.6 3.2 10.5 0.00 93.3 90.8 16.7 16.5 158 20 82.5 28.1 2.7 0.9 0.00 89.6 89.2 13.5 13.3 158 21 79.2 31.8 2.3 0.0 0.00 86.6 87.6 9.9 9.6 170 22 76.9 35.8 2.0 0.0 0.00 84.3 86.0 9.5 9.3 171 23 74.6 45.0 1.6 0.0 0.00 82.3 84.6 6.6 5.4 231 24 71.0 55.3 1.2 0.0 0.00 80.5 83.4 5.6 5.5 209 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 58.3 78.3 DegF RELATIVE HUMIDITY 76.8 16.3 38.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.1 71.1 86.3 DegF SOIL TEMP. 4 IN 92.4 75.3 83.5 DegF WIND SPEED 23.3 8.3 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1121 26.4 31.4 SINE CURVE 19.9 1141 24.9 1595 29.9 2127 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 59.3 1.0 0.0 0.00 79.0 82.2 7.3 7.1 181 2 66.8 65.7 0.8 0.0 0.00 77.3 81.1 4.7 4.6 187 3 65.2 68.6 0.7 0.0 0.00 75.5 79.9 4.4 4.0 213 4 63.4 73.5 0.5 0.0 0.00 73.9 78.8 2.5 0.7 188 5 61.6 78.3 0.4 0.0 0.00 72.4 77.7 2.1 0.4 60 6 57.7 90.5 0.2 0.5 0.00 71.3 76.6 3.9 3.6 348 7 61.0 83.2 0.3 9.2 0.00 71.4 75.9 2.5 2.0 304 8 67.4 70.5 0.7 27.2 0.00 73.8 75.5 2.8 2.7 305 9 73.3 54.7 1.3 45.7 0.00 79.0 76.1 2.5 2.2 272 10 77.1 42.1 1.8 63.0 0.00 85.1 77.7 4.8 3.8 243 11 79.5 32.7 2.3 77.1 0.00 92.0 80.2 4.1 3.3 293 12 82.3 26.9 2.8 85.9 0.00 98.2 83.4 4.1 1.4 160 13 85.1 22.4 3.2 88.9 0.00 103.2 86.5 4.9 2.8 220 14 86.1 20.3 3.4 86.5 0.00 106.2 89.5 6.3 5.5 239 15 88.1 15.2 3.8 79.0 0.00 107.3 91.7 7.5 6.8 241 16 89.1 14.4 4.0 66.2 0.00 106.1 93.0 8.7 8.2 235 17 89.9 15.0 4.1 49.2 0.00 103.1 93.5 8.8 8.5 233 18 89.7 16.2 4.0 29.9 0.00 98.9 93.0 7.4 7.3 239 19 88.0 18.5 3.7 11.4 0.00 94.3 91.8 3.5 3.4 258 20 80.8 30.3 2.5 1.0 0.00 90.0 90.0 5.0 4.8 205 21 75.6 38.0 1.9 0.0 0.00 86.6 88.2 5.7 4.5 232 22 72.7 37.8 1.7 0.0 0.00 83.7 86.4 4.8 4.2 198 23 70.1 46.3 1.4 0.0 0.00 81.4 84.8 5.9 5.0 192 24 70.2 41.9 1.5 0.0 0.00 79.4 83.3 5.9 5.4 225 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 56.1 75.4 DegF RELATIVE HUMIDITY 95.3 11.4 44.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 720.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.4 71.0 87.1 DegF SOIL TEMP. 4 IN 93.5 75.5 84.1 DegF WIND SPEED 15.7 5.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1141 24.8 29.8 SINE CURVE 17.6 1159 22.6 1617 27.6 2154 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.3 56.4 0.9 0.0 0.00 77.3 81.9 4.4 4.2 197 2 62.7 73.4 0.5 0.0 0.00 75.8 80.6 5.3 5.0 173 3 62.8 72.7 0.5 0.0 0.00 74.6 79.4 5.8 5.5 191 4 60.8 73.6 0.5 0.0 0.00 73.2 78.4 5.9 5.8 193 5 59.6 70.2 0.5 0.0 0.00 71.7 77.3 3.9 3.6 170 6 55.5 79.0 0.3 0.5 0.00 70.0 76.2 1.7 1.4 13 7 58.0 80.6 0.3 9.8 0.00 69.9 75.4 0.7 0.6 296 8 69.1 44.5 1.4 28.4 0.00 72.4 74.9 0.9 0.6 268 9 72.6 31.4 1.9 47.4 0.00 77.4 75.3 3.8 3.5 231 10 76.1 25.7 2.3 64.7 0.00 83.7 76.8 6.0 5.3 241 11 78.9 21.4 2.7 78.5 0.00 90.3 79.3 7.5 7.0 277 12 81.6 18.2 3.0 86.7 0.00 96.9 82.4 6.2 5.5 279 13 83.7 14.9 3.4 89.9 0.00 102.0 85.5 6.3 4.8 242 14 85.5 14.2 3.6 87.5 0.00 105.1 88.6 7.1 5.9 230 15 87.0 14.1 3.8 78.9 0.00 106.8 90.9 7.0 6.0 256 16 88.6 14.0 4.0 65.3 0.00 105.8 92.4 7.7 6.8 226 17 89.2 13.7 4.1 48.1 0.00 102.8 93.0 8.1 7.5 233 18 88.9 15.4 3.9 29.4 0.00 98.7 92.7 6.6 6.2 251 19 86.6 19.5 3.5 11.1 0.00 94.0 91.4 5.9 5.7 266 20 80.2 24.2 2.7 1.0 0.00 89.7 89.7 7.7 7.5 264 21 77.0 25.5 2.4 0.0 0.00 86.1 87.9 8.2 8.0 266 22 73.2 27.4 2.0 0.0 0.00 83.3 86.1 7.2 7.1 269 23 69.6 30.0 1.7 0.0 0.00 80.6 84.4 4.4 4.0 256 24 67.0 34.1 1.5 0.0 0.00 78.1 82.8 2.5 2.1 240 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.2 54.3 74.1 DegF RELATIVE HUMIDITY 89.1 11.4 37.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 727.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.8 69.5 86.1 DegF SOIL TEMP. 4 IN 93.1 74.8 83.5 DegF WIND SPEED 14.7 5.5 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 242 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.7 1160 23.7 28.7 SINE CURVE 16.6 1175 21.6 1639 26.6 2181 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.9 39.4 1.2 0.0 0.00 75.8 81.3 1.0 0.7 110 2 59.4 50.1 0.9 0.0 0.00 73.9 79.8 3.1 2.9 109 3 59.6 51.6 0.8 0.0 0.00 72.5 78.5 3.3 2.9 94 4 58.7 53.6 0.8 0.0 0.00 71.2 77.3 3.1 2.9 72 5 54.7 62.2 0.6 0.0 0.00 69.7 76.1 2.3 1.6 144 6 53.2 67.5 0.4 0.6 0.00 68.4 75.0 1.9 1.1 155 7 55.7 66.4 0.5 9.4 0.00 68.8 74.4 1.8 1.6 220 8 65.9 55.3 1.0 27.5 0.00 71.9 74.1 2.3 2.1 246 9 73.0 39.6 1.7 46.6 0.00 77.4 74.6 1.3 0.6 343 10 76.7 31.7 2.1 63.6 0.00 84.3 76.5 3.4 3.1 350 11 78.9 25.9 2.5 77.4 0.00 91.0 79.2 5.5 4.9 1 12 81.6 22.8 2.8 86.1 0.00 97.5 82.4 4.9 4.2 6 13 84.0 20.0 3.2 89.3 0.00 102.9 85.8 4.4 3.6 16 14 86.8 16.1 3.7 86.8 0.00 106.6 89.0 4.7 2.8 329 15 87.9 16.2 3.8 79.1 0.00 108.5 91.4 4.3 3.7 341 16 89.4 12.8 4.1 66.3 0.00 107.8 93.2 4.4 3.6 306 17 90.5 12.2 4.3 49.4 0.00 105.2 94.0 3.4 1.2 332 18 90.3 12.2 4.3 30.3 0.00 100.1 93.6 6.0 5.7 230 19 87.5 17.6 3.7 11.6 0.00 95.0 92.3 4.7 4.7 229 20 80.1 25.2 2.6 1.1 0.00 89.9 90.2 3.6 3.5 203 21 74.5 31.3 2.0 0.0 0.00 86.0 88.2 4.5 4.5 234 22 73.0 30.4 1.9 0.0 0.00 83.0 86.3 4.4 4.4 240 23 69.3 35.4 1.6 0.0 0.00 80.2 84.5 2.8 1.0 153 24 67.0 39.1 1.4 0.0 0.00 77.9 82.8 2.8 2.8 95 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 51.2 73.4 DegF RELATIVE HUMIDITY 72.9 8.9 34.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.7 68.2 86.1 DegF SOIL TEMP. 4 IN 94.1 74.0 83.4 DegF WIND SPEED 12.7 3.5 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 1178 22.7 27.7 SINE CURVE 16.2 1191 20.6 1660 25.6 2207 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.4 42.1 1.2 0.0 0.00 75.9 81.2 3.4 2.8 141 2 60.9 47.9 1.0 0.0 0.00 74.1 79.9 2.8 2.8 181 3 57.9 63.0 0.6 0.0 0.00 72.6 78.5 2.5 2.2 336 4 56.5 74.6 0.4 0.0 0.00 71.3 77.4 2.7 2.6 330 5 55.5 78.7 0.3 0.0 0.00 69.9 76.2 1.3 1.3 332 6 54.3 75.1 0.4 0.6 0.00 68.8 75.2 1.9 1.8 4 7 58.4 67.3 0.6 10.2 0.00 69.2 74.7 1.3 1.3 29 8 68.3 56.6 1.0 28.6 0.00 72.2 74.2 1.1 0.5 281 9 75.5 39.3 1.8 47.7 0.00 78.0 74.9 2.0 1.9 3 10 80.6 28.2 2.6 64.6 0.00 85.4 76.9 1.8 1.4 2 11 84.6 23.0 3.1 78.6 0.00 93.2 80.0 2.2 1.6 10 12 88.6 15.8 3.9 87.3 0.00 100.1 83.5 2.8 2.1 35 13 92.2 11.0 4.6 90.1 0.00 105.0 87.1 4.3 3.3 153 14 93.8 9.4 4.9 87.7 0.00 108.4 90.2 6.2 4.4 219 15 94.3 9.0 5.0 79.9 0.00 109.7 92.7 7.1 6.2 240 16 94.7 8.9 5.1 66.8 0.00 108.8 94.2 6.1 5.5 240 17 94.7 9.8 5.0 49.7 0.00 106.3 95.0 5.3 4.7 241 18 93.9 10.2 4.9 31.1 0.00 101.6 94.7 5.5 4.9 254 19 90.4 16.7 4.1 12.4 0.00 96.5 93.4 2.7 2.6 298 20 84.5 23.4 3.1 1.2 0.00 91.3 91.5 1.5 1.4 278 21 76.2 29.6 2.2 0.0 0.00 87.0 89.3 3.6 3.5 217 22 72.2 34.7 1.8 0.0 0.00 83.8 87.3 3.2 1.6 155 23 69.6 45.3 1.4 0.0 0.00 81.2 85.4 1.9 1.4 62 24 65.8 61.2 0.8 0.0 0.00 79.1 83.8 2.8 2.7 323 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 53.1 76.1 DegF RELATIVE HUMIDITY 83.3 7.2 36.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.7 68.6 87.0 DegF SOIL TEMP. 4 IN 95.1 74.2 84.0 DegF WIND SPEED 12.2 3.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 257 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 1197 23.9 28.9 SINE CURVE 17.7 1209 22.3 1682 27.3 2234 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.3 67.0 0.7 0.0 0.00 77.3 82.3 2.8 2.1 13 2 63.3 56.7 0.9 0.0 0.00 75.7 80.9 1.4 1.0 39 3 61.8 63.3 0.7 0.0 0.00 74.5 79.7 0.6 0.3 209 4 60.1 77.8 0.4 0.0 0.00 73.5 78.7 1.3 1.2 323 5 60.7 63.3 0.7 0.0 0.00 72.6 77.7 1.3 0.6 85 6 59.0 68.8 0.5 0.4 0.00 71.4 76.8 2.1 1.6 151 7 60.9 68.6 0.6 8.8 0.00 71.6 76.2 2.0 0.9 306 8 69.2 50.2 1.2 29.0 0.00 74.3 76.0 3.3 3.1 216 9 78.2 30.0 2.3 45.2 0.00 79.4 76.5 4.0 3.7 181 10 83.3 22.3 3.0 62.9 0.00 85.7 78.2 5.8 5.5 201 11 87.7 17.0 3.7 79.5 0.00 92.9 80.9 6.6 6.2 194 12 90.4 13.2 4.2 87.3 0.00 99.5 84.1 6.1 5.5 205 13 92.6 11.7 4.6 90.2 0.00 105.1 87.5 6.4 5.4 233 14 94.7 9.8 5.0 88.1 0.00 108.7 90.7 6.9 6.1 231 15 96.9 8.2 5.5 80.7 0.00 109.5 93.2 9.4 8.9 206 16 97.6 7.4 5.6 67.8 0.00 108.6 94.7 9.0 8.5 213 17 97.6 6.8 5.7 51.1 0.00 105.9 95.3 8.3 7.8 194 18 96.1 7.9 5.4 31.4 0.00 101.5 95.0 7.2 6.9 201 19 92.3 13.8 4.5 12.4 0.00 96.8 93.8 7.1 6.9 221 20 83.1 21.2 3.1 1.2 0.00 92.2 91.8 7.5 7.4 209 21 76.3 25.5 2.3 0.0 0.00 87.8 89.9 3.6 3.4 217 22 77.2 19.2 2.6 0.0 0.00 84.5 87.9 2.6 1.5 224 23 73.7 24.8 2.1 0.0 0.00 81.7 86.0 2.4 1.1 285 24 69.1 33.3 1.6 0.0 0.00 79.7 84.3 3.6 2.7 309 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 58.0 78.5 DegF RELATIVE HUMIDITY 84.8 4.8 32.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 736.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.6 71.0 87.9 DegF SOIL TEMP. 4 IN 95.4 76.0 84.9 DegF WIND SPEED 17.6 4.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1217 25.5 30.5 SINE CURVE 20.3 1229 25.2 1707 30.2 2264 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.1 36.2 1.5 0.0 0.00 77.6 82.8 1.9 1.1 271 2 65.1 39.2 1.3 0.0 0.00 75.9 81.4 2.7 1.9 237 3 62.6 38.2 1.2 0.0 0.00 74.3 80.1 1.8 1.7 168 4 60.9 42.8 1.0 0.0 0.00 73.0 78.9 4.0 3.7 201 5 60.7 43.7 1.0 0.0 0.00 71.9 77.8 3.6 3.5 205 6 61.5 42.9 1.1 0.7 0.00 70.8 76.8 2.5 2.1 88 7 64.4 36.2 1.3 10.4 0.00 70.9 76.1 1.8 1.7 89 8 71.9 30.7 1.9 29.1 0.00 73.8 75.7 1.4 0.6 236 9 78.6 25.7 2.5 47.3 0.00 79.7 76.5 1.6 1.0 336 10 83.0 22.4 3.0 63.9 0.00 86.3 78.3 7.4 6.9 262 11 85.9 19.4 3.4 77.5 0.00 92.7 80.9 10.0 9.5 259 12 88.1 17.1 3.8 86.2 0.00 99.0 84.0 8.0 7.6 263 13 90.6 15.0 4.2 89.2 0.00 104.1 87.2 9.4 8.5 277 14 93.2 10.3 4.8 87.7 0.00 106.7 90.1 12.7 12.1 280 15 94.5 9.3 5.0 78.9 0.00 107.7 92.2 11.4 10.9 271 16 94.9 9.3 5.1 65.2 0.00 107.1 93.6 9.7 9.3 262 17 94.9 9.5 5.1 48.4 0.00 104.4 94.2 9.6 9.2 267 18 93.5 10.6 4.8 29.6 0.00 100.0 93.8 10.7 10.4 273 19 89.5 13.4 4.1 11.6 0.00 95.3 92.5 7.5 7.1 283 20 83.3 18.0 3.2 1.4 0.00 90.8 90.8 6.5 6.4 255 21 79.3 20.4 2.7 0.0 0.00 86.6 88.8 2.7 2.4 280 22 75.3 23.5 2.3 0.0 0.00 83.3 86.8 4.7 4.5 238 23 71.6 29.2 1.9 0.0 0.00 80.9 85.1 5.4 4.7 216 24 67.2 36.4 1.4 0.0 0.00 79.0 83.5 5.9 5.4 199 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 58.6 78.2 DegF RELATIVE HUMIDITY 51.6 7.9 25.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 727.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.7 70.4 87.2 DegF SOIL TEMP. 4 IN 94.2 75.7 84.5 DegF WIND SPEED 21.1 6.0 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1238 26.1 31.1 SINE CURVE 20.0 1249 25.0 1732 30.0 2294 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.4 41.4 1.2 0.0 0.00 76.9 82.0 3.7 2.8 184 2 62.9 46.0 1.1 0.0 0.00 75.2 80.7 2.3 1.3 88 3 62.2 47.3 1.0 0.0 0.00 73.5 79.4 1.5 1.4 88 4 61.7 42.6 1.1 0.0 0.00 72.1 78.2 2.4 2.4 112 5 59.8 52.5 0.8 0.0 0.00 70.7 77.1 1.3 1.2 143 6 55.6 68.7 0.5 0.7 0.00 69.7 76.1 2.1 1.9 341 7 59.5 60.5 0.7 9.9 0.00 70.2 75.5 1.4 0.8 82 8 68.3 43.0 1.4 28.4 0.00 73.0 75.2 3.3 3.2 137 9 76.6 31.0 2.2 47.5 0.00 78.8 75.8 2.4 1.0 206 10 80.8 24.3 2.7 64.6 0.00 86.1 77.6 2.9 2.5 289 11 84.0 18.5 3.2 78.2 0.00 93.4 80.6 4.4 2.8 225 12 85.6 16.4 3.5 86.6 0.00 99.3 83.9 5.9 5.5 213 13 87.6 13.2 3.9 89.7 0.00 104.6 87.1 5.4 4.7 231 14 89.0 15.1 4.0 86.9 0.00 108.6 90.4 5.6 5.0 243 15 90.5 17.6 4.0 78.6 0.00 110.0 93.0 6.9 6.3 236 16 91.8 17.9 4.2 65.6 0.00 109.2 94.7 7.4 7.0 244 17 92.7 17.5 4.3 48.6 0.00 106.7 95.4 6.1 5.5 242 18 92.1 16.9 4.3 30.1 0.00 102.1 95.1 6.1 5.6 273 19 90.0 20.4 3.8 12.4 0.00 97.3 93.9 3.8 3.5 268 20 84.5 24.7 3.0 1.2 0.00 92.1 92.1 5.0 4.5 189 21 77.6 28.5 2.3 0.0 0.00 88.0 90.0 6.3 5.9 197 22 74.0 48.8 1.5 0.0 0.00 85.2 88.1 5.1 5.0 218 23 70.9 53.1 1.2 0.0 0.00 82.7 86.4 5.3 5.1 188 24 70.1 50.3 1.3 0.0 0.00 80.8 84.8 6.4 6.3 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 54.4 76.3 DegF RELATIVE HUMIDITY 75.0 9.1 34.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 728.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 110.1 69.6 87.7 DegF SOIL TEMP. 4 IN 95.5 75.1 84.7 DegF WIND SPEED 13.0 4.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 1258 25.0 30.0 SINE CURVE 17.8 1267 22.6 1755 27.6 2322 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.6 52.4 1.1 0.0 0.00 79.1 83.5 5.8 5.7 186 2 66.6 49.4 1.1 0.0 0.00 77.4 82.2 4.2 3.7 199 3 61.3 71.1 0.5 0.0 0.00 75.5 81.0 2.1 1.6 4 4 60.0 77.4 0.4 0.0 0.00 73.6 79.8 0.9 0.7 332 5 60.3 67.0 0.6 0.0 0.00 71.8 78.4 1.6 1.5 83 6 57.4 78.8 0.3 0.6 0.00 70.4 77.3 1.2 0.8 288 7 59.0 77.3 0.4 11.8 0.00 70.7 76.5 0.9 0.7 4 8 70.2 46.2 1.4 29.9 0.00 73.6 76.1 1.0 0.8 115 9 75.7 34.4 2.0 48.6 0.00 79.2 76.7 1.2 0.9 216 10 79.5 28.4 2.5 65.6 0.00 86.3 78.6 1.9 1.3 226 11 82.3 24.2 2.9 79.1 0.00 93.7 81.4 2.9 2.2 279 12 84.7 21.4 3.2 87.3 0.00 99.9 84.8 5.0 3.3 213 13 86.8 18.0 3.6 90.4 0.00 105.0 88.1 4.7 2.9 185 14 89.5 16.4 4.0 87.4 0.00 109.5 91.4 4.5 1.8 146 15 92.5 14.7 4.4 79.4 0.00 108.2 93.6 15.6 15.1 165 16 90.3 22.0 3.8 67.5 0.00 106.1 94.4 17.2 16.6 161 17 88.7 31.8 3.2 49.5 0.00 103.8 94.5 14.7 14.3 157 18 87.2 34.0 2.9 30.7 0.00 100.1 94.1 15.5 15.4 146 19 83.4 32.7 2.6 12.4 0.00 95.0 92.8 16.2 16.0 143 20 78.6 31.4 2.3 1.2 0.00 90.0 91.0 11.8 11.7 153 21 75.5 34.7 2.0 0.0 0.00 86.4 89.0 10.9 10.8 159 22 73.4 38.5 1.7 0.0 0.00 83.7 87.2 7.5 7.2 165 23 70.2 50.6 1.2 0.0 0.00 81.4 85.5 5.0 4.0 245 24 69.9 51.7 1.2 0.0 0.00 79.5 84.0 4.2 4.0 265 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.6 54.8 75.5 DegF RELATIVE HUMIDITY 86.3 10.2 41.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 741.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.7 70.1 87.5 DegF SOIL TEMP. 4 IN 94.6 76.1 85.1 DegF WIND SPEED 25.8 6.5 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 1278 24.6 29.7 SINE CURVE 17.5 1285 22.7 1778 27.7 2349 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.2 59.9 0.9 0.0 0.00 77.8 82.7 3.5 3.4 242 2 64.7 65.4 0.7 0.0 0.00 76.2 81.4 4.2 4.1 244 3 64.3 66.3 0.7 0.0 0.00 75.1 80.3 5.3 5.0 222 4 62.9 68.8 0.6 0.0 0.00 73.8 79.3 3.8 2.9 165 5 58.5 81.6 0.3 0.0 0.00 72.3 78.3 2.1 1.3 20 6 59.4 78.9 0.4 0.8 0.00 71.2 77.3 2.5 1.4 6 7 61.2 76.9 0.4 11.0 0.00 71.6 76.6 2.1 1.0 287 8 65.9 65.7 0.8 28.9 0.00 74.0 76.2 5.0 4.7 256 9 70.8 50.7 1.3 47.3 0.00 78.9 76.9 5.9 4.9 262 10 74.7 40.5 1.7 64.1 0.00 85.0 78.5 6.3 5.5 181 11 76.8 38.5 1.9 77.4 0.00 90.9 80.9 9.1 8.4 167 12 77.6 38.3 2.0 85.8 0.00 96.6 83.7 8.2 7.5 200 13 79.8 35.0 2.3 89.1 0.00 101.8 86.6 6.9 6.2 200 14 80.5 34.4 2.3 87.1 0.00 104.9 89.5 8.5 7.5 238 15 81.7 30.4 2.6 79.7 0.00 106.2 91.7 8.1 7.1 249 16 82.5 25.9 2.8 66.9 0.00 105.6 93.1 8.2 7.7 239 17 83.1 25.0 2.9 50.0 0.00 103.3 93.6 7.5 6.8 252 18 83.1 23.3 3.0 31.1 0.00 99.4 93.3 5.9 5.6 260 19 81.7 25.2 2.8 12.9 0.00 94.5 92.2 4.0 3.8 284 20 77.1 32.8 2.1 1.4 0.00 89.3 90.4 1.0 0.7 23 21 71.0 47.6 1.4 0.0 0.00 85.2 88.4 2.6 2.5 142 22 69.9 44.2 1.4 0.0 0.00 82.5 86.4 5.1 4.4 201 23 68.2 39.4 1.4 0.0 0.00 80.1 84.8 5.2 5.0 184 24 66.7 47.5 1.2 0.0 0.00 77.9 83.1 4.2 4.1 126 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.6 57.0 72.0 DegF RELATIVE HUMIDITY 85.0 18.8 47.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 733.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.4 71.1 86.4 DegF SOIL TEMP. 4 IN 93.7 76.2 84.4 DegF WIND SPEED 15.7 5.2 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.1 1295 22.0 27.1 SINE CURVE 15.3 1300 20.3 1798 25.3 2375 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.4 61.5 0.7 0.0 0.00 76.0 81.7 3.1 2.9 325 2 61.9 65.7 0.7 0.0 0.00 74.2 80.4 1.0 0.9 294 3 59.4 76.8 0.4 0.0 0.00 72.6 79.1 1.3 1.2 269 4 59.4 66.3 0.6 0.0 0.00 71.6 77.9 3.8 3.5 204 5 57.8 72.2 0.5 0.0 0.00 70.4 77.0 1.9 1.4 196 6 57.7 72.1 0.5 0.8 0.00 69.8 76.0 2.9 2.5 66 7 62.2 60.0 0.8 10.8 0.00 70.4 75.5 1.3 0.8 113 8 67.5 54.0 1.1 28.8 0.00 73.3 75.3 1.0 0.7 216 9 74.0 43.0 1.6 47.1 0.00 78.8 76.0 2.3 2.1 148 10 77.8 35.3 2.1 63.2 0.00 85.5 78.1 4.1 3.2 198 11 79.6 33.2 2.3 75.8 0.00 92.0 80.7 6.1 5.5 237 12 81.2 32.1 2.5 68.8 0.00 96.3 83.8 6.0 5.2 226 13 82.9 27.6 2.8 65.4 0.00 98.7 86.3 4.4 3.7 243 14 84.3 27.3 2.9 82.1 0.00 103.0 88.4 5.8 4.8 222 15 86.1 26.6 3.1 78.2 0.00 106.4 90.8 5.3 4.5 252 16 87.0 25.6 3.3 65.5 0.00 106.4 92.7 6.2 5.4 223 17 87.5 25.1 3.3 49.2 0.00 104.6 93.6 5.1 3.9 242 18 87.9 24.5 3.4 31.2 0.00 101.2 93.6 4.0 3.7 224 19 86.5 28.4 3.1 12.8 0.00 96.4 92.7 2.4 2.4 240 20 82.8 28.5 2.8 1.4 0.00 91.0 91.1 1.4 0.8 24 21 75.1 47.4 1.6 0.0 0.00 86.8 89.1 1.0 0.1 239 22 72.2 47.9 1.4 0.0 0.00 83.9 87.2 4.7 4.7 187 23 72.8 40.0 1.7 0.0 0.00 81.5 85.5 3.0 2.4 108 24 66.9 60.7 0.9 0.0 0.00 79.3 83.9 2.1 2.0 324 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.8 54.4 73.9 DegF RELATIVE HUMIDITY 85.8 20.8 45.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 681.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.8 69.7 86.2 DegF SOIL TEMP. 4 IN 93.8 75.2 84.0 DegF WIND SPEED 13.9 3.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.7 1314 23.7 28.7 SINE CURVE 16.3 1316 21.3 1819 26.3 2401 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 64.0 0.8 0.0 0.00 77.6 82.6 2.8 2.6 312 2 64.1 66.0 0.7 0.0 0.00 75.8 81.2 1.4 0.9 97 3 62.3 67.6 0.6 0.0 0.00 74.2 80.0 2.7 2.6 112 4 60.5 71.5 0.5 0.0 0.00 72.9 78.9 1.8 0.5 18 5 57.7 84.2 0.3 0.0 0.00 71.7 77.8 1.9 1.5 350 6 58.0 82.5 0.3 0.8 0.00 70.7 76.8 1.2 0.5 345 7 61.2 79.9 0.4 11.2 0.00 71.4 76.3 1.0 0.8 292 8 69.7 62.6 0.9 28.8 0.00 74.5 76.1 0.8 0.4 227 9 79.0 39.5 2.1 47.5 0.00 80.4 77.1 0.8 0.1 18 10 84.6 31.9 2.8 64.3 0.00 87.8 79.1 1.5 0.5 257 11 87.1 27.4 3.2 77.3 0.00 95.0 82.1 3.4 2.9 229 12 88.8 26.8 3.4 85.6 0.00 101.1 85.5 5.4 4.9 222 13 91.3 21.4 3.9 89.0 0.00 106.2 88.8 4.9 4.1 228 14 93.0 17.9 4.3 86.8 0.00 110.1 92.0 4.7 2.7 223 15 94.5 16.0 4.7 75.8 0.00 111.5 94.5 4.3 3.2 217 16 93.7 17.4 4.5 43.0 0.00 108.1 95.8 4.9 4.4 234 17 94.6 15.7 4.7 47.1 0.00 106.3 96.0 4.7 4.2 236 18 92.8 20.1 4.2 20.2 0.00 102.0 95.4 3.4 3.3 224 19 90.1 26.1 3.6 11.6 0.00 98.0 94.2 4.2 4.1 212 20 85.9 30.7 2.9 2.2 0.00 93.4 92.6 3.2 3.0 214 21 81.1 35.3 2.4 0.0 0.00 89.1 90.7 1.2 1.1 337 22 75.7 49.8 1.5 0.0 0.00 85.7 88.8 1.2 0.6 215 23 73.8 45.2 1.6 0.0 0.00 83.4 87.1 4.1 3.6 219 24 72.0 49.5 1.4 0.0 0.00 81.3 85.4 1.8 0.8 96 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 56.7 78.2 DegF RELATIVE HUMIDITY 87.3 12.8 43.7 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 691.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 111.7 70.6 88.6 DegF SOIL TEMP. 4 IN 96.0 76.0 85.6 DegF WIND SPEED 11.2 2.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1335 26.0 31.0 SINE CURVE 19.2 1335 24.2 1843 29.2 2430 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.7 60.1 1.0 0.0 0.00 79.5 84.1 1.1 0.7 99 2 67.6 68.5 0.7 0.0 0.00 78.5 82.8 1.4 0.9 24 3 66.2 65.2 0.8 0.0 0.00 77.0 81.7 1.5 1.1 162 4 65.5 67.2 0.7 0.0 0.00 76.0 80.7 0.8 0.3 276 5 65.0 68.4 0.7 0.0 0.00 74.6 79.8 1.2 1.1 108 6 63.3 75.1 0.5 0.7 0.00 73.7 78.9 1.2 0.7 76 7 66.6 64.1 0.8 10.8 0.00 74.4 78.4 1.2 1.0 133 8 74.4 50.4 1.5 28.3 0.00 77.4 78.2 1.2 1.0 189 9 82.6 39.3 2.3 46.6 0.00 83.0 79.0 2.2 1.8 335 10 86.4 35.6 2.8 63.4 0.00 89.9 81.0 4.6 4.3 8 11 88.0 31.8 3.1 76.8 0.00 96.6 83.9 5.5 5.1 360 12 90.2 27.8 3.5 85.0 0.00 103.0 87.1 4.5 3.3 326 13 92.3 24.6 3.9 88.2 0.00 108.3 90.4 3.9 3.0 328 14 94.1 21.2 4.3 85.9 0.00 111.7 93.6 4.9 2.8 250 15 95.5 20.9 4.5 78.0 0.00 113.4 96.0 4.7 4.0 243 16 96.1 19.4 4.7 65.4 0.00 112.7 97.6 5.3 4.7 221 17 96.6 19.8 4.7 48.8 0.00 110.1 98.2 7.7 7.0 199 18 95.2 19.7 4.5 30.8 0.00 105.8 97.9 7.6 7.3 210 19 92.7 22.1 4.1 13.2 0.00 100.8 96.6 5.3 5.1 193 20 86.1 30.4 3.0 1.6 0.00 95.3 94.7 3.3 3.1 209 21 80.6 36.7 2.3 0.0 0.00 91.0 92.6 3.6 3.6 195 22 77.1 43.5 1.8 0.0 0.00 87.8 90.6 2.8 2.8 206 23 77.0 43.8 1.8 0.0 0.00 85.5 88.8 3.6 3.4 121 24 73.5 49.8 1.4 0.0 0.00 83.6 87.2 4.5 3.8 195 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 62.1 80.9 DegF RELATIVE HUMIDITY 87.6 17.0 41.9 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 723.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.5 73.6 91.2 DegF SOIL TEMP. 4 IN 98.3 78.1 87.4 DegF WIND SPEED 17.7 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 1358 28.1 33.1 SINE CURVE 21.9 1357 26.9 1870 31.9 2462 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL MAY 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.3 52.6 1.3 0.0 0.00 82.0 85.8 4.8 4.7 194 2 71.4 51.3 1.3 0.0 0.00 80.5 84.6 4.1 4.0 193 3 69.3 53.4 1.1 0.0 0.00 78.8 83.5 1.7 1.6 175 4 68.1 59.2 1.0 0.0 0.00 77.6 82.4 1.2 0.2 87 5 66.0 68.1 0.7 0.0 0.00 76.5 81.4 1.4 1.3 49 6 65.4 76.4 0.5 0.8 0.00 75.6 80.5 1.1 0.9 317 7 67.6 70.9 0.7 11.0 0.00 76.1 79.9 1.5 1.5 323 8 75.8 49.4 1.6 28.4 0.00 78.9 79.8 1.1 1.1 278 9 83.4 40.2 2.3 46.5 0.00 84.6 80.6 1.0 0.6 352 10 88.1 30.0 3.2 62.9 0.00 91.1 82.6 4.2 3.9 217 11 90.3 27.6 3.5 75.9 0.00 97.7 85.3 5.8 5.2 220 12 92.7 25.5 3.9 84.4 0.00 103.9 88.5 5.6 4.9 215 13 95.4 24.1 4.3 87.3 0.00 108.9 91.7 6.2 5.3 207 14 97.1 22.1 4.7 85.5 0.00 112.4 94.7 6.5 5.8 222 15 99.0 17.7 5.2 78.3 0.00 113.8 97.1 7.6 7.2 211 16 100.4 16.0 5.6 65.9 0.00 113.4 98.6 7.5 6.9 203 17 100.0 16.7 5.5 49.8 0.00 111.5 99.2 6.1 5.7 226 18 99.6 17.6 5.3 31.8 0.00 108.1 99.1 4.5 4.3 236 19 96.7 24.3 4.5 14.0 0.00 103.2 98.2 3.3 3.2 240 20 88.6 32.5 3.1 1.7 0.00 97.7 96.5 4.1 4.1 230 21 82.8 36.5 2.4 0.0 0.00 93.0 94.3 3.3 3.3 225 22 79.8 35.5 2.2 0.0 0.00 89.4 92.1 2.0 1.8 206 23 76.0 50.0 1.5 0.0 0.00 86.8 90.2 1.4 1.1 29 24 73.1 60.8 1.1 0.0 0.00 84.7 88.6 1.3 0.9 358 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.3 64.4 83.3 DegF RELATIVE HUMIDITY 84.1 13.5 39.9 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 724.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.9 75.4 92.7 DegF SOIL TEMP. 4 IN 99.4 79.6 88.9 DegF WIND SPEED 13.9 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 218 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1382 29.0 34.0 SINE CURVE 23.6 1381 28.6 1899 33.6 2496 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.0 61.0 1.0 0.0 0.00 82.9 87.1 2.3 2.2 302 2 69.2 67.8 0.8 0.0 0.00 81.1 85.8 1.1 0.2 280 3 67.8 76.0 0.6 0.0 0.00 79.6 84.5 0.7 0.7 295 4 66.6 75.1 0.6 0.0 0.00 78.4 83.3 2.0 1.7 8 5 66.1 74.4 0.6 0.0 0.00 77.3 82.4 2.4 2.3 359 6 65.4 78.2 0.5 0.8 0.00 76.2 81.4 1.0 0.6 321 7 67.2 69.3 0.7 11.1 0.00 76.5 80.9 0.6 0.6 154 8 75.5 54.2 1.4 28.4 0.00 79.2 80.5 1.7 1.2 290 9 82.6 34.3 2.5 46.6 0.00 84.2 81.2 6.2 5.8 200 10 87.7 27.4 3.3 63.0 0.00 90.3 83.0 8.1 7.6 198 11 90.8 25.5 3.7 76.1 0.00 97.3 85.6 6.5 6.1 210 12 93.5 22.3 4.2 84.4 0.00 103.9 88.8 6.0 5.4 227 13 96.2 20.1 4.7 87.6 0.00 109.1 92.0 6.1 5.5 232 14 99.0 17.9 5.2 85.6 0.00 112.9 95.1 6.0 5.3 223 15 100.8 16.6 5.6 78.4 0.00 114.9 97.5 5.5 4.9 222 16 101.7 15.6 5.8 66.2 0.00 114.7 99.2 6.1 5.4 226 17 101.4 14.9 5.8 50.3 0.00 112.7 100.1 5.9 5.6 267 18 100.6 15.9 5.6 32.1 0.00 108.9 100.0 5.4 5.2 254 19 98.0 19.1 5.0 14.3 0.00 103.8 99.0 3.8 3.7 254 20 91.4 27.0 3.7 1.7 0.00 98.1 97.2 2.7 2.6 246 21 84.0 40.4 2.4 0.0 0.00 93.5 94.9 2.0 1.6 271 22 80.4 42.8 2.0 0.0 0.00 89.9 92.8 1.7 0.2 228 23 77.2 49.8 1.6 0.0 0.00 87.3 90.9 2.0 0.8 339 24 76.2 47.6 1.6 0.0 0.00 85.3 89.2 4.1 3.6 164 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 63.7 83.8 DegF RELATIVE HUMIDITY 87.6 12.8 41.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 726.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.2 75.9 93.2 DegF SOIL TEMP. 4 IN 100.2 80.4 89.7 DegF WIND SPEED 12.4 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 1406 29.0 34.0 SINE CURVE 23.3 1404 28.3 1927 33.3 2529 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.4 48.8 1.5 0.0 0.00 83.4 87.7 3.4 3.3 153 2 71.8 57.9 1.1 0.0 0.00 81.6 86.3 1.9 1.2 60 3 69.9 59.4 1.0 0.0 0.00 80.0 85.1 1.6 1.5 114 4 70.9 51.7 1.2 0.0 0.00 78.7 83.9 2.4 2.4 95 5 68.5 57.8 1.0 0.0 0.00 77.7 82.8 3.2 3.0 156 6 66.8 63.6 0.8 0.7 0.00 76.7 81.9 1.9 0.9 88 7 69.5 54.2 1.1 8.8 0.00 77.1 81.3 1.9 1.8 120 8 75.9 47.3 1.6 22.0 0.00 79.3 81.0 1.8 0.9 226 9 83.0 36.9 2.5 45.9 0.00 84.9 81.8 3.5 3.3 235 10 87.6 29.1 3.2 62.4 0.00 91.7 83.6 4.4 4.0 221 11 90.7 27.7 3.6 75.6 0.00 98.8 86.4 4.4 4.0 232 12 93.8 26.2 4.0 83.9 0.00 105.5 89.7 4.1 3.7 234 13 97.3 23.6 4.6 87.1 0.00 110.8 93.0 4.4 3.9 245 14 99.8 21.0 5.1 85.4 0.00 114.2 96.2 6.5 6.2 236 15 101.7 18.1 5.6 78.6 0.00 115.7 98.6 7.0 6.6 228 16 103.0 12.7 6.3 66.5 0.00 115.0 100.1 7.7 7.1 243 17 102.8 13.6 6.2 50.2 0.00 112.9 100.8 6.7 6.3 243 18 102.1 14.5 6.0 32.1 0.00 109.3 100.5 6.0 5.6 224 19 97.6 18.2 5.0 14.1 0.00 104.0 99.5 6.6 6.5 198 20 90.0 23.4 3.7 1.7 0.00 98.4 97.6 6.0 6.0 205 21 86.9 27.2 3.2 0.0 0.00 94.2 95.4 7.0 6.1 235 22 80.9 34.6 2.4 0.0 0.00 90.7 93.4 5.0 4.2 187 23 78.1 35.0 2.1 0.0 0.00 87.8 91.5 4.3 4.0 234 24 75.5 41.8 1.8 0.0 0.00 85.5 89.7 4.2 3.8 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 64.8 84.9 DegF RELATIVE HUMIDITY 76.1 8.6 35.2 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 715.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.8 76.5 93.9 DegF SOIL TEMP. 4 IN 100.8 80.9 90.3 DegF WIND SPEED 18.7 4.4 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 1431 29.9 34.9 SINE CURVE 23.9 1428 28.8 1956 33.9 2563 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 44.6 1.5 0.0 0.00 83.6 88.2 5.1 4.9 195 2 72.1 43.3 1.5 0.0 0.00 81.8 86.8 5.0 4.8 193 3 70.6 47.8 1.3 0.0 0.00 80.5 85.5 4.4 4.3 183 4 70.0 42.5 1.4 0.0 0.00 79.1 84.4 4.8 4.7 194 5 67.0 48.0 1.2 0.0 0.00 77.5 83.3 4.1 4.0 185 6 65.2 51.7 1.0 0.9 0.00 76.2 82.1 5.8 5.7 179 7 68.3 53.7 1.1 13.4 0.00 76.6 81.4 6.4 6.2 192 8 75.9 55.2 1.4 30.2 0.00 79.6 81.1 8.8 8.7 175 9 81.4 36.6 2.3 47.3 0.00 84.4 81.8 7.7 7.3 187 10 85.4 16.0 3.5 65.0 0.00 90.4 83.5 5.0 4.7 239 11 87.8 16.3 3.8 66.6 0.00 96.2 86.0 4.0 3.0 211 12 91.9 17.7 4.2 84.7 0.00 103.6 88.9 4.1 2.9 194 13 93.4 24.1 4.1 88.9 0.00 107.5 92.0 11.7 11.2 168 14 95.1 18.9 4.6 87.9 0.00 109.3 94.6 15.2 14.6 177 15 94.5 18.8 4.5 62.1 0.00 108.0 96.3 14.7 14.3 166 16 94.4 17.2 4.6 64.0 0.00 106.8 96.7 15.4 14.9 165 17 93.9 18.5 4.4 52.2 0.00 105.7 97.0 14.5 14.2 154 18 93.0 18.0 4.3 36.7 0.00 103.1 96.7 13.3 13.1 155 19 88.4 19.2 3.7 7.7 0.00 98.3 95.8 12.3 12.2 146 20 84.9 21.2 3.2 1.0 0.00 94.0 94.2 12.7 12.5 152 21 82.8 22.5 3.0 0.0 0.00 91.0 92.5 10.8 9.1 164 22 81.5 25.7 2.7 0.0 0.00 88.6 90.9 3.4 2.7 221 23 75.8 37.7 1.9 0.0 0.00 86.2 89.5 4.3 4.0 171 24 74.0 43.6 1.6 0.0 0.00 84.4 88.0 6.5 6.3 144 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 64.5 81.7 DegF RELATIVE HUMIDITY 61.5 10.6 31.6 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 708.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.8 76.0 91.4 DegF SOIL TEMP. 4 IN 97.1 81.0 89.1 DegF WIND SPEED 22.8 8.3 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 1455 29.2 34.2 SINE CURVE 22.9 1451 27.9 1984 32.9 2596 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.1 50.2 1.4 0.0 0.00 82.8 86.8 3.6 2.0 131 2 69.7 56.4 1.1 0.0 0.00 81.1 85.7 2.3 1.5 203 3 67.1 62.9 0.8 0.0 0.00 79.2 84.5 2.6 1.9 296 4 63.9 72.1 0.6 0.0 0.00 77.4 83.3 1.9 1.3 115 5 62.5 72.8 0.5 0.0 0.00 75.6 82.1 1.6 1.2 151 6 61.7 67.6 0.6 0.6 0.00 74.2 80.9 1.5 1.0 91 7 63.2 69.1 0.6 11.8 0.00 74.6 80.2 1.6 1.5 130 8 73.4 44.6 1.6 31.2 0.00 77.5 79.8 0.8 0.7 124 9 77.6 33.6 2.2 49.6 0.00 82.9 80.4 3.1 2.1 158 10 81.1 27.9 2.6 66.2 0.00 90.0 82.4 2.1 1.4 228 11 84.3 25.1 3.0 79.8 0.00 97.5 85.3 2.1 1.1 157 12 86.5 22.4 3.3 87.6 0.00 104.2 88.7 3.2 2.2 135 13 88.4 17.1 3.8 90.8 0.00 109.4 92.0 3.5 2.2 156 14 91.1 15.0 4.2 89.3 0.00 113.3 95.3 3.8 3.0 184 15 93.5 15.1 4.6 81.4 0.00 114.4 97.7 6.4 5.3 202 16 93.1 18.5 4.3 65.3 0.00 113.2 99.1 7.4 6.8 178 17 94.3 16.4 4.6 51.3 0.00 110.5 99.6 7.6 6.9 209 18 93.4 15.7 4.5 30.3 0.00 106.2 99.2 6.6 6.1 211 19 90.4 21.0 3.9 11.7 0.00 100.8 97.8 3.1 3.0 240 20 84.1 31.1 2.8 1.9 0.00 95.8 95.8 6.2 6.0 194 21 79.5 31.7 2.4 0.0 0.00 91.8 93.9 6.1 5.2 219 22 76.7 35.5 2.0 0.0 0.00 88.5 91.9 4.3 4.0 223 23 75.5 34.7 2.0 0.0 0.00 85.7 90.0 4.8 4.5 258 24 72.9 29.5 2.0 0.0 0.00 83.2 88.3 3.6 3.6 244 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 60.5 79.1 DegF RELATIVE HUMIDITY 78.5 10.9 36.9 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 749.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.4 73.8 92.1 DegF SOIL TEMP. 4 IN 99.6 79.7 89.2 DegF WIND SPEED 15.5 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 200 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 1477 27.3 32.3 SINE CURVE 20.9 1472 25.9 2010 30.9 2627 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 39.1 1.5 0.0 0.00 81.0 86.7 2.9 0.7 166 2 67.2 44.6 1.3 0.0 0.00 79.2 85.2 2.4 2.4 100 3 64.5 52.5 1.0 0.0 0.00 77.6 83.9 2.1 2.0 93 4 62.7 57.5 0.8 0.0 0.00 76.2 82.7 2.1 1.8 122 5 63.1 50.8 1.0 0.0 0.00 74.7 81.5 2.4 2.0 88 6 62.9 50.1 1.0 1.0 0.00 73.7 80.4 2.6 2.4 95 7 65.6 49.9 1.1 12.6 0.00 74.2 79.8 1.5 1.2 69 8 73.8 35.7 1.8 30.3 0.00 77.0 79.4 3.0 2.9 22 9 79.0 21.1 2.7 47.8 0.00 82.7 80.2 2.1 1.5 292 10 83.0 17.3 3.2 64.4 0.00 89.8 82.1 2.0 1.0 286 11 86.0 16.5 3.5 77.6 0.00 97.0 85.0 3.3 2.9 222 12 88.1 15.6 3.8 85.7 0.00 103.1 88.3 5.7 5.0 228 13 89.5 13.1 4.1 88.5 0.00 107.7 91.4 6.1 4.7 255 14 91.5 12.0 4.4 86.6 0.00 111.2 94.5 6.8 6.0 245 15 92.5 12.1 4.6 79.6 0.00 112.8 96.7 6.5 5.9 227 16 93.5 12.8 4.7 67.2 0.00 112.4 98.3 6.7 6.1 224 17 93.5 13.4 4.7 50.9 0.00 110.0 98.9 7.0 6.6 226 18 93.1 14.6 4.5 32.4 0.00 106.0 98.6 6.0 5.8 225 19 91.3 20.2 4.0 14.5 0.00 101.0 97.5 3.1 3.0 228 20 85.6 28.6 3.0 2.0 0.00 95.4 95.7 1.6 1.3 281 21 79.5 35.7 2.2 0.0 0.00 90.8 93.5 0.5 0.4 287 22 75.4 39.4 1.8 0.0 0.00 87.7 91.4 4.3 3.4 223 23 75.7 40.9 1.8 0.0 0.00 85.5 89.6 5.0 2.3 170 24 72.2 48.6 1.4 0.0 0.00 83.4 88.0 4.3 4.1 151 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 60.0 79.1 DegF RELATIVE HUMIDITY 70.2 9.1 30.9 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 740.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.9 73.5 91.2 DegF SOIL TEMP. 4 IN 99.0 79.3 88.7 DegF WIND SPEED 15.9 3.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1500 27.2 32.2 SINE CURVE 20.3 1492 25.3 2035 30.3 2657 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 50.8 1.2 0.0 0.00 81.4 86.6 3.6 3.5 178 2 67.1 50.6 1.1 0.0 0.00 79.3 85.2 1.1 0.8 258 3 67.1 46.8 1.2 0.0 0.00 77.7 83.8 2.3 0.7 112 4 66.3 46.8 1.2 0.0 0.00 76.3 82.6 2.6 2.6 91 5 62.3 57.0 0.8 0.0 0.00 75.1 81.5 2.6 2.3 143 6 62.5 54.9 0.9 1.2 0.00 74.2 80.5 3.1 2.9 116 7 66.4 49.7 1.1 12.4 0.00 75.3 80.0 2.7 2.3 118 8 73.9 39.4 1.8 27.7 0.00 78.4 79.9 1.6 1.5 137 9 78.5 31.2 2.3 37.5 0.00 82.4 80.6 2.2 1.6 169 10 84.0 20.4 3.2 50.7 0.00 87.2 82.0 7.5 7.2 276 11 85.7 16.3 3.5 44.6 0.00 89.8 83.8 10.4 10.1 271 12 85.4 17.0 3.5 30.3 0.00 89.9 85.0 11.0 10.7 275 13 84.3 20.4 3.2 27.9 0.00 89.7 85.6 8.9 8.4 275 14 85.0 23.9 3.1 31.1 0.00 90.7 86.1 8.0 7.6 262 15 85.4 23.2 3.2 27.2 0.00 91.1 86.7 7.4 7.0 262 16 85.7 24.2 3.2 34.4 0.00 92.1 87.1 8.4 8.0 285 17 85.5 24.3 3.2 27.1 0.00 92.2 87.6 7.3 6.9 271 18 83.9 29.5 2.8 12.0 0.00 90.4 87.8 6.1 5.9 267 19 81.8 32.2 2.5 4.8 0.00 88.3 87.3 5.3 5.2 261 20 79.7 34.0 2.3 0.4 0.00 86.0 86.6 8.1 7.9 262 21 74.8 50.3 1.5 0.0 0.00 84.0 85.6 5.3 5.2 273 22 69.3 77.3 0.6 0.0 0.00 82.0 84.7 1.9 1.4 44 23 68.2 83.0 0.4 0.0 0.00 80.5 83.8 2.0 1.7 115 24 68.2 80.5 0.5 0.0 0.00 79.1 82.8 5.3 5.1 116 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 60.7 75.8 DegF RELATIVE HUMIDITY 88.1 14.2 41.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 369.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 92.6 74.1 84.0 DegF SOIL TEMP. 4 IN 88.1 79.7 84.4 DegF WIND SPEED 16.9 5.2 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.8 1520 25.8 30.8 SINE CURVE 18.6 1511 23.6 2059 28.6 2686 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.2 81.5 0.4 0.0 0.00 78.0 81.9 5.6 5.2 127 2 68.6 75.4 0.6 0.0 0.00 76.9 81.2 2.4 1.9 139 3 67.5 79.6 0.5 0.0 0.00 76.4 80.4 2.0 1.6 319 4 66.2 85.6 0.3 0.0 0.01 75.8 79.8 2.3 0.8 61 5 67.0 83.1 0.4 0.0 0.00 75.3 79.3 2.6 1.5 167 6 65.7 88.7 0.2 0.4 0.00 74.6 78.8 2.6 1.0 3 7 66.7 87.4 0.3 6.7 0.00 74.9 78.3 3.6 3.3 153 8 69.0 77.8 0.5 14.0 0.00 75.7 78.2 5.0 4.7 218 9 72.3 64.3 1.0 44.4 0.00 79.4 78.5 5.6 5.3 222 10 75.0 51.2 1.4 63.5 0.00 85.2 79.8 6.3 5.6 268 11 76.5 44.1 1.7 76.8 0.00 91.5 82.1 7.5 6.7 272 12 78.5 37.1 2.1 84.6 0.00 97.8 84.9 6.9 6.0 251 13 80.4 33.4 2.4 87.4 0.00 102.7 88.0 6.9 5.7 245 14 81.9 31.8 2.5 85.4 0.00 106.0 90.9 7.6 6.0 237 15 84.5 23.2 3.1 79.6 0.00 107.4 93.2 8.8 8.1 245 16 85.2 21.3 3.2 67.4 0.00 106.9 94.6 8.6 7.9 252 17 83.3 27.5 2.8 50.7 0.00 103.9 95.1 12.1 11.5 287 18 80.9 29.4 2.5 32.8 0.00 99.3 94.6 12.3 12.0 285 19 76.5 33.8 2.1 14.6 0.00 93.8 93.2 11.7 11.4 295 20 71.9 36.9 1.7 2.1 0.00 88.8 91.2 9.0 8.8 295 21 69.0 39.7 1.5 0.0 0.00 84.8 89.1 7.6 7.4 288 22 66.2 43.5 1.2 0.0 0.00 81.8 87.1 6.5 6.3 274 23 64.8 43.8 1.2 0.0 0.00 79.4 85.2 6.9 6.7 275 24 62.5 47.8 1.0 0.0 0.00 77.2 83.5 4.8 4.4 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 60.9 72.8 DegF RELATIVE HUMIDITY 91.8 18.0 52.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 710.2 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 107.6 74.5 87.3 DegF SOIL TEMP. 4 IN 95.2 78.1 85.4 DegF WIND SPEED 19.2 6.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 1538 22.8 27.8 SINE CURVE 18.6 1529 23.6 2082 28.6 2714 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.3 53.4 0.8 0.0 0.00 74.9 82.0 1.0 0.4 293 2 58.8 56.6 0.7 0.0 0.00 73.1 80.5 2.7 1.8 255 3 56.7 64.1 0.6 0.0 0.00 71.5 79.2 1.3 0.9 42 4 56.1 67.2 0.5 0.0 0.00 70.1 77.9 1.4 1.1 89 5 55.1 70.4 0.4 0.0 0.00 69.0 76.8 1.7 1.1 103 6 54.1 72.8 0.4 1.1 0.00 68.0 75.8 1.6 0.8 136 7 57.3 71.5 0.5 12.9 0.00 68.6 75.2 1.1 1.1 131 8 62.7 56.8 0.8 30.7 0.00 71.7 75.0 1.9 1.0 116 9 66.6 44.7 1.2 48.9 0.00 77.2 75.5 2.5 2.0 321 10 69.6 36.8 1.6 65.2 0.00 83.8 77.5 5.9 5.3 296 11 71.9 34.0 1.8 78.6 0.00 89.6 80.2 9.5 9.1 293 12 74.6 30.4 2.0 86.9 0.00 95.4 83.0 9.1 8.5 266 13 76.3 27.4 2.2 89.8 0.00 100.3 85.9 9.1 8.2 271 14 77.6 25.4 2.4 87.7 0.00 104.0 88.9 8.1 7.2 270 15 79.0 23.4 2.6 80.4 0.00 105.9 91.2 7.7 7.1 266 16 79.9 21.8 2.7 67.7 0.00 105.5 92.9 7.5 6.8 257 17 80.3 22.3 2.7 50.4 0.00 103.2 93.6 7.4 6.7 261 18 79.8 23.7 2.6 33.5 0.00 99.1 93.3 6.9 6.3 228 19 78.1 26.2 2.4 15.2 0.00 93.8 92.2 8.9 8.6 271 20 73.0 28.4 2.0 2.0 0.00 88.3 90.3 13.4 13.0 284 21 67.2 34.9 1.5 0.0 0.00 84.0 88.2 15.4 14.9 289 22 64.2 38.8 1.3 0.0 0.00 80.8 86.1 11.9 11.6 293 23 62.3 40.0 1.1 0.0 0.00 78.2 84.2 14.3 13.9 295 24 60.5 42.9 1.0 0.0 0.00 75.9 82.4 17.5 17.0 292 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.8 52.0 67.6 DegF RELATIVE HUMIDITY 79.7 18.8 42.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 751.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.1 67.8 84.7 DegF SOIL TEMP. 4 IN 93.7 74.9 83.7 DegF WIND SPEED 29.5 7.0 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 280 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 1551 17.6 22.6 SINE CURVE 11.9 1541 16.4 2099 21.4 2736 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.9 44.7 1.0 0.0 0.00 74.6 80.8 17.6 17.1 282 2 58.7 46.8 0.9 0.0 0.00 73.3 79.6 11.5 11.2 272 3 57.4 50.6 0.8 0.0 0.00 71.8 78.5 13.4 13.0 269 4 56.2 51.8 0.7 0.0 0.00 70.3 77.3 8.9 8.5 280 5 55.3 55.5 0.7 0.0 0.00 69.0 76.3 4.7 4.1 254 6 54.2 61.6 0.5 1.1 0.00 68.0 75.3 6.2 5.7 231 7 56.6 59.7 0.6 13.1 0.00 68.4 74.6 9.4 9.0 257 8 60.7 51.1 0.9 30.9 0.00 70.6 74.2 9.5 9.0 273 9 63.9 44.1 1.1 49.0 0.00 75.0 74.7 11.5 11.0 278 10 66.4 39.0 1.4 65.8 0.00 80.2 76.1 14.0 13.3 272 11 68.5 35.8 1.5 78.7 0.00 85.4 78.1 14.6 14.1 275 12 70.1 34.3 1.7 86.8 0.00 90.9 80.6 13.7 12.9 282 13 72.4 30.7 1.9 89.4 0.00 96.2 83.3 11.0 10.4 283 14 74.0 29.1 2.0 87.0 0.00 100.0 86.1 10.5 9.6 281 15 75.4 27.4 2.2 79.8 0.00 101.6 88.4 11.0 10.2 282 16 75.9 26.8 2.2 67.4 0.00 101.6 89.9 9.7 8.5 285 17 76.5 26.1 2.3 51.2 0.00 99.9 90.6 7.3 6.6 281 18 76.0 26.1 2.3 33.2 0.00 96.2 90.6 7.0 6.7 268 19 74.7 27.9 2.1 15.3 0.00 91.3 89.7 5.0 4.6 287 20 70.6 36.4 1.6 2.2 0.00 86.4 88.1 5.1 5.0 307 21 66.6 41.9 1.3 0.0 0.00 82.4 86.2 3.8 3.7 312 22 63.9 48.2 1.1 0.0 0.00 79.2 84.3 2.7 1.7 349 23 62.5 49.9 1.0 0.0 0.00 76.9 82.6 4.9 4.8 271 24 61.7 52.4 0.9 0.0 0.00 75.1 81.0 5.6 5.5 269 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.2 53.5 65.8 DegF RELATIVE HUMIDITY 64.0 24.1 41.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 750.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 101.8 67.9 82.7 DegF SOIL TEMP. 4 IN 90.8 74.2 82.0 DegF WIND SPEED 27.4 9.1 MPH WIND VECTOR MAG. 8.3 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 1562 15.8 20.8 SINE CURVE 10.6 1552 15.3 2114 20.3 2756 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 56.9 0.8 0.0 0.00 73.2 79.7 2.6 2.2 252 2 56.9 64.7 0.6 0.0 0.00 71.3 78.4 1.3 1.1 147 3 55.5 70.9 0.4 0.0 0.00 69.9 77.1 1.4 1.3 90 4 55.3 70.3 0.4 0.0 0.00 68.6 76.0 1.9 1.9 86 5 54.0 71.9 0.4 0.0 0.00 67.6 74.9 1.7 1.5 107 6 51.4 80.4 0.3 1.1 0.00 66.5 74.0 1.4 0.5 69 7 56.2 73.7 0.4 13.1 0.00 67.5 73.6 1.0 0.6 139 8 63.2 62.5 0.7 30.9 0.00 70.7 73.3 1.4 1.3 339 9 69.1 49.7 1.2 49.0 0.00 77.0 74.3 2.3 2.0 329 10 73.5 39.7 1.7 65.5 0.00 84.4 76.5 2.7 2.2 274 11 76.9 30.0 2.2 78.9 0.00 92.1 79.6 2.8 2.1 274 12 79.3 24.2 2.6 87.3 0.00 99.0 83.2 3.7 1.5 194 13 81.1 22.8 2.8 89.5 0.00 104.3 86.8 4.5 2.2 251 14 82.6 21.8 3.0 87.3 0.00 108.0 90.1 5.2 3.2 229 15 83.8 20.3 3.2 78.7 0.00 109.3 92.8 5.3 3.9 195 16 84.2 19.9 3.2 65.1 0.00 108.7 94.3 4.1 2.6 224 17 84.6 19.5 3.3 49.8 0.00 106.5 95.1 3.8 2.0 253 18 85.0 19.5 3.3 33.1 0.00 102.5 94.9 3.9 3.6 238 19 84.1 21.2 3.2 15.9 0.00 97.0 93.8 2.4 2.2 209 20 77.9 32.6 2.2 2.4 0.00 91.0 92.0 2.1 2.0 214 21 71.5 45.6 1.4 0.0 0.00 86.2 89.7 1.5 1.1 199 22 69.1 41.3 1.4 0.0 0.00 82.4 87.5 0.7 0.5 148 23 66.6 50.9 1.1 0.0 0.00 79.8 85.4 2.0 1.8 164 24 63.6 55.1 0.9 0.0 0.00 77.4 83.7 1.4 1.0 69 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.9 50.2 70.2 DegF RELATIVE HUMIDITY 84.8 17.8 44.4 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 747.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.4 66.4 85.8 DegF SOIL TEMP. 4 IN 95.2 73.3 83.6 DegF WIND SPEED 14.2 2.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 220 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.4 1577 20.2 25.2 SINE CURVE 13.9 1566 18.1 2132 23.1 2779 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.7 53.0 0.9 0.0 0.00 75.5 82.0 1.2 1.1 31 2 61.0 70.7 0.6 0.0 0.00 73.7 80.5 0.9 0.7 357 3 58.0 79.4 0.3 0.0 0.00 72.1 79.2 0.5 0.5 4 4 56.9 80.3 0.3 0.0 0.00 70.7 77.9 0.9 0.8 17 5 55.7 76.8 0.4 0.0 0.00 69.3 76.8 0.7 0.5 79 6 53.7 86.6 0.2 1.1 0.00 68.2 75.7 0.7 0.4 291 7 59.4 74.2 0.5 13.9 0.00 69.3 75.3 0.6 0.4 169 8 69.8 50.3 1.3 31.7 0.00 72.7 74.9 0.6 0.4 328 9 76.9 36.6 2.0 50.1 0.00 79.4 76.0 0.8 0.4 15 10 83.6 23.3 3.0 66.7 0.00 87.6 78.5 1.2 0.6 132 11 86.1 18.8 3.5 79.6 0.00 95.4 81.7 3.2 2.4 146 12 88.3 15.7 3.9 87.7 0.00 102.1 85.4 4.1 2.5 189 13 90.1 13.1 4.2 90.8 0.00 107.7 89.1 4.3 2.7 203 14 92.3 12.1 4.5 89.0 0.00 111.0 92.5 6.8 5.9 218 15 93.6 10.7 4.8 81.8 0.00 112.3 95.0 7.7 6.5 198 16 94.4 10.7 4.9 69.6 0.00 111.6 96.7 8.1 6.8 202 17 94.7 10.8 5.0 53.4 0.00 109.4 97.4 7.8 7.3 207 18 94.4 10.7 4.9 35.0 0.00 105.4 97.2 6.8 6.5 191 19 91.8 13.9 4.4 16.7 0.00 100.0 96.1 6.4 6.3 197 20 83.9 20.6 3.2 2.6 0.00 94.3 94.2 5.0 5.0 198 21 76.2 28.5 2.2 0.0 0.00 89.6 92.0 4.7 4.6 195 22 73.2 32.9 1.9 0.0 0.00 86.0 89.9 3.2 3.0 176 23 72.4 38.5 1.7 0.0 0.00 83.1 87.8 1.8 0.8 27 24 66.0 52.9 1.0 0.0 0.00 80.7 86.1 2.0 1.9 312 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 53.1 76.5 DegF RELATIVE HUMIDITY 92.5 8.6 38.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 769.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.4 68.1 88.5 DegF SOIL TEMP. 4 IN 97.5 74.9 85.7 DegF WIND SPEED 15.0 3.3 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 19.4 1596 24.3 29.3 SINE CURVE 17.3 1583 22.3 2154 27.3 2806 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.9 55.0 1.0 0.0 0.00 78.5 84.4 1.7 1.7 304 2 63.0 57.4 0.8 0.0 0.00 76.5 82.8 1.5 0.9 104 3 60.9 65.5 0.6 0.0 0.00 75.0 81.4 1.5 1.0 133 4 59.1 71.1 0.5 0.0 0.00 73.5 80.2 0.7 0.1 95 5 59.4 72.9 0.5 0.0 0.00 72.1 79.0 0.9 0.9 42 6 59.7 64.4 0.6 1.1 0.00 71.0 78.0 0.8 0.8 124 7 62.6 68.3 0.6 14.0 0.00 71.8 77.3 1.5 0.8 323 8 71.0 49.9 1.3 31.8 0.00 75.3 77.0 1.0 1.0 314 9 79.5 28.7 2.5 49.9 0.00 81.6 78.1 1.7 1.4 146 10 85.6 18.8 3.4 66.3 0.00 88.9 80.2 4.6 4.2 195 11 88.3 15.6 3.9 79.4 0.00 96.2 83.3 5.8 5.3 186 12 90.4 14.9 4.2 87.5 0.00 102.5 86.8 7.3 6.6 185 13 92.8 13.8 4.5 90.5 0.00 107.7 90.2 7.5 6.6 192 14 95.0 12.8 4.9 88.6 0.00 111.4 93.4 8.1 7.4 180 15 96.3 12.6 5.1 81.6 0.00 113.2 95.9 7.8 6.8 197 16 97.3 11.8 5.3 69.7 0.00 113.3 97.8 7.1 6.4 191 17 97.5 11.6 5.4 52.5 0.00 111.2 98.7 6.5 5.5 227 18 97.1 13.4 5.2 34.3 0.00 107.6 98.6 4.7 3.9 223 19 94.2 17.9 4.5 15.9 0.00 102.4 97.6 3.8 3.6 260 20 87.0 23.7 3.3 2.4 0.00 96.6 95.8 6.8 6.5 219 21 83.8 21.2 3.1 0.0 0.00 92.1 93.6 7.5 6.7 239 22 80.8 15.4 3.1 0.0 0.00 88.4 91.5 5.7 5.5 244 23 75.6 20.0 2.4 0.0 0.00 84.9 89.5 3.4 3.3 239 24 71.0 27.2 1.9 0.0 0.00 82.0 87.5 3.9 3.9 200 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 57.7 79.8 DegF RELATIVE HUMIDITY 85.1 9.0 32.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 765.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.7 70.9 90.6 DegF SOIL TEMP. 4 IN 98.8 77.0 87.4 DegF WIND SPEED 16.0 4.2 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 1618 26.6 31.6 SINE CURVE 20.0 1603 25.0 2179 30.0 2836 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.0 33.3 1.5 0.0 0.00 79.6 85.7 2.9 2.3 200 2 67.1 32.9 1.5 0.0 0.00 77.4 84.1 2.7 1.6 169 3 63.6 41.5 1.2 0.0 0.00 75.4 82.5 1.7 1.6 101 4 62.3 43.1 1.1 0.0 0.00 73.8 81.0 2.4 2.2 104 5 60.9 43.6 1.0 0.0 0.00 72.3 79.8 2.4 2.1 96 6 58.7 47.3 0.9 1.1 0.00 71.1 78.6 2.5 2.2 103 7 63.0 39.4 1.2 13.8 0.00 71.4 77.8 2.2 2.0 99 8 70.4 33.0 1.7 32.3 0.00 74.4 77.4 2.2 1.9 89 9 79.3 17.2 2.8 50.8 0.00 81.0 78.2 1.6 1.0 333 10 83.4 11.7 3.4 67.6 0.00 88.3 80.3 4.7 4.2 258 11 86.2 11.9 3.8 80.4 0.00 96.1 83.4 4.4 3.8 250 12 88.5 11.7 4.1 88.2 0.00 103.0 87.0 5.1 4.3 267 13 90.2 10.4 4.3 90.9 0.00 108.0 90.5 6.4 5.5 227 14 92.2 8.9 4.7 88.9 0.00 111.6 93.7 6.9 6.3 223 15 93.6 7.5 5.0 82.1 0.00 113.0 96.2 7.4 6.9 229 16 93.9 8.4 5.0 68.4 0.00 112.4 97.7 7.5 6.9 234 17 93.8 9.4 4.9 52.3 0.00 110.1 98.4 7.2 6.3 249 18 93.2 11.0 4.7 33.9 0.00 106.1 98.1 6.0 5.8 227 19 90.8 14.0 4.2 15.8 0.00 100.6 97.0 4.6 4.5 213 20 85.1 18.8 3.4 2.6 0.00 95.1 95.1 5.0 4.4 246 21 82.3 19.9 3.0 0.0 0.00 90.9 92.9 8.2 8.0 278 22 78.7 22.8 2.6 0.0 0.00 87.6 90.9 7.1 7.0 280 23 75.5 25.6 2.2 0.0 0.00 84.8 89.1 4.5 4.1 278 24 71.2 31.6 1.8 0.0 0.00 82.3 87.4 3.4 1.6 155 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.1 56.8 78.8 DegF RELATIVE HUMIDITY 54.7 4.7 23.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 769.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.2 70.9 90.3 DegF SOIL TEMP. 4 IN 98.5 77.3 87.6 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 238 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 1640 26.8 31.8 SINE CURVE 19.0 1622 24.0 2203 29.0 2865 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.9 35.2 1.5 0.0 0.00 80.0 85.7 3.5 3.3 184 2 64.7 39.3 1.3 0.0 0.00 78.0 84.2 4.2 4.1 195 3 62.7 44.0 1.1 0.0 0.00 76.1 82.8 2.1 1.5 163 4 61.8 47.9 1.0 0.0 0.00 74.5 81.4 2.1 1.8 116 5 59.3 54.5 0.8 0.0 0.00 73.0 80.2 1.1 0.8 140 6 58.9 54.3 0.8 1.1 0.00 71.7 79.0 1.7 1.6 113 7 63.2 47.9 1.0 13.8 0.00 72.4 78.3 1.5 1.3 75 8 72.0 34.8 1.8 31.9 0.00 75.7 78.0 1.0 0.6 87 9 78.7 27.9 2.4 50.0 0.00 82.1 78.7 1.8 1.3 24 10 82.6 23.3 2.9 66.2 0.00 89.9 81.0 2.5 1.7 346 11 85.5 18.9 3.4 79.0 0.00 97.4 84.3 3.8 2.9 252 12 87.3 17.0 3.7 85.9 0.00 103.4 87.6 5.2 4.5 243 13 89.2 15.6 4.0 90.2 0.00 108.8 91.0 5.7 4.6 222 14 91.0 15.0 4.2 87.8 0.00 112.4 94.3 6.2 4.5 192 15 92.8 14.3 4.5 80.1 0.00 113.8 96.8 7.4 6.7 182 16 93.8 12.9 4.7 67.8 0.00 113.2 98.4 7.0 5.9 188 17 94.4 11.8 4.9 52.6 0.00 111.1 99.1 5.5 4.5 204 18 93.1 14.3 4.6 33.8 0.00 107.1 98.9 5.2 4.9 247 19 90.7 17.5 4.1 16.6 0.00 101.6 97.8 3.7 3.6 247 20 84.7 24.5 3.1 2.6 0.00 95.7 95.9 2.9 2.8 273 21 79.1 28.4 2.4 0.0 0.00 90.8 93.6 3.2 2.9 236 22 78.6 26.7 2.5 0.0 0.00 87.7 91.3 5.5 5.1 231 23 74.9 27.6 2.1 0.0 0.00 85.0 89.5 5.8 5.4 231 24 70.6 31.5 1.8 0.0 0.00 82.6 87.7 5.1 4.7 189 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 56.2 78.2 DegF RELATIVE HUMIDITY 65.2 9.1 28.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 759.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.9 71.6 91.0 DegF SOIL TEMP. 4 IN 99.2 78.0 88.1 DegF WIND SPEED 14.7 3.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1661 26.4 31.4 SINE CURVE 18.7 1641 23.7 2227 28.7 2894 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.1 33.1 1.6 0.0 0.00 80.4 86.1 5.1 4.9 191 2 66.9 35.2 1.5 0.0 0.00 78.6 84.6 4.7 4.4 197 3 63.5 63.6 0.7 0.0 0.00 77.1 83.3 4.9 4.8 176 4 63.9 75.6 0.5 0.0 0.00 76.4 82.1 6.1 6.1 187 5 61.9 77.7 0.4 0.0 0.00 74.9 81.2 2.5 0.9 167 6 60.1 77.5 0.4 1.1 0.00 73.2 80.0 1.4 1.0 93 7 63.3 68.0 0.6 13.6 0.00 73.5 79.3 2.2 2.1 106 8 70.1 47.7 1.3 31.5 0.00 76.4 78.9 2.5 2.2 158 9 77.3 27.4 2.3 49.9 0.00 82.2 79.6 2.6 2.4 98 10 81.8 17.6 3.1 66.6 0.00 89.7 81.6 2.6 1.0 359 11 84.1 17.0 3.3 79.3 0.00 97.1 84.6 3.9 3.4 275 12 86.2 15.3 3.6 87.6 0.00 104.1 88.1 3.0 2.3 276 13 88.4 15.5 3.9 90.1 0.00 109.2 91.5 4.6 3.7 242 14 90.1 14.4 4.1 87.5 0.00 113.2 94.9 4.4 2.9 188 15 91.7 14.4 4.3 79.5 0.00 114.7 97.4 5.1 4.3 227 16 92.5 15.6 4.4 65.7 0.00 113.9 99.0 5.7 5.0 251 17 92.8 15.6 4.4 51.0 0.00 111.6 99.6 4.7 4.3 227 18 92.9 16.0 4.4 34.3 0.00 107.9 99.5 3.9 3.7 228 19 90.3 22.3 3.8 16.6 0.00 102.3 98.4 3.7 3.6 229 20 84.1 26.5 2.9 2.6 0.00 96.3 96.4 3.8 3.7 203 21 81.8 23.7 2.8 0.0 0.00 91.3 94.1 1.9 1.5 189 22 75.9 41.1 1.8 0.0 0.00 88.1 91.9 3.9 3.5 172 23 71.4 58.1 1.1 0.0 0.00 85.6 90.0 3.6 0.8 285 24 72.5 52.6 1.3 0.0 0.00 83.6 88.3 4.1 3.5 199 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 58.5 78.0 DegF RELATIVE HUMIDITY 86.9 12.2 36.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 756.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.7 72.9 91.7 DegF SOIL TEMP. 4 IN 99.7 78.8 88.8 DegF WIND SPEED 10.8 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 1683 26.4 31.4 SINE CURVE 19.6 1660 24.5 2252 29.6 2924 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.5 51.1 1.3 0.0 0.00 81.7 86.8 4.3 4.0 214 2 68.4 47.2 1.3 0.0 0.00 79.9 85.4 4.8 4.4 202 3 66.9 48.3 1.2 0.0 0.00 78.3 84.1 5.0 4.9 171 4 65.0 62.0 0.8 0.0 0.00 77.2 83.0 5.0 4.9 190 5 62.8 76.6 0.5 0.0 0.00 76.0 81.9 3.4 0.1 152 6 59.9 80.1 0.4 1.1 0.00 74.7 81.0 2.7 2.6 34 7 64.9 78.6 0.5 12.4 0.00 75.3 80.3 0.6 0.2 26 8 73.4 56.1 1.2 30.1 0.00 78.3 80.0 0.5 0.2 132 9 78.9 39.5 2.0 48.1 0.00 84.0 80.8 2.7 2.2 180 10 83.3 29.5 2.8 64.5 0.00 91.2 82.9 2.4 2.2 245 11 86.2 27.2 3.1 77.3 0.00 98.6 85.8 3.5 3.0 245 12 89.4 22.0 3.7 85.4 0.00 105.3 89.3 4.1 2.6 197 13 91.7 17.0 4.2 89.2 0.00 110.7 92.8 4.4 2.8 187 14 93.3 16.0 4.5 87.5 0.00 114.3 96.0 5.4 4.3 222 15 94.9 15.5 4.7 80.4 0.00 115.9 98.5 6.3 5.6 219 16 95.8 14.8 4.9 68.5 0.00 115.5 100.1 6.3 5.5 225 17 96.2 15.2 4.9 53.0 0.00 113.1 100.9 6.9 6.4 224 18 95.7 14.8 4.9 34.8 0.00 109.1 100.7 5.6 5.2 216 19 93.0 18.7 4.3 16.3 0.00 103.5 99.5 3.8 3.5 249 20 85.6 26.5 3.1 1.9 0.00 97.5 97.5 3.7 3.4 235 21 80.0 29.7 2.5 0.0 0.00 92.6 95.2 3.5 3.4 210 22 75.9 38.5 1.9 0.0 0.00 89.0 93.0 2.0 0.8 277 23 72.6 46.2 1.5 0.0 0.00 86.1 91.0 1.3 1.3 54 24 69.4 65.1 0.9 0.0 0.00 83.6 89.1 1.8 1.4 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 58.3 79.7 DegF RELATIVE HUMIDITY 83.4 11.7 39.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 750.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.1 74.6 93.0 DegF SOIL TEMP. 4 IN 100.9 80.0 89.8 DegF WIND SPEED 14.7 3.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1705 27.1 32.1 SINE CURVE 20.2 1681 25.2 2277 30.2 2954 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.6 61.1 0.9 0.0 0.00 81.5 87.4 2.0 1.9 302 2 65.7 61.7 0.8 0.0 0.00 79.4 85.9 1.5 1.0 234 3 64.3 69.3 0.6 0.0 0.00 77.8 84.5 1.3 0.9 256 4 62.2 73.0 0.5 0.0 0.00 76.5 83.2 3.0 2.8 18 5 63.3 70.5 0.6 0.0 0.00 75.2 82.0 1.5 0.8 351 6 61.0 74.3 0.5 0.8 0.00 74.1 81.0 2.0 1.4 287 7 64.4 66.1 0.7 12.1 0.00 74.5 80.2 0.8 0.6 81 8 71.1 52.4 1.3 30.3 0.00 77.5 79.8 1.8 1.8 295 9 78.7 34.7 2.2 48.6 0.00 83.5 80.7 2.4 2.0 248 10 83.7 27.8 2.9 65.0 0.00 90.9 82.8 3.4 3.2 248 11 88.2 18.2 3.7 78.1 0.00 98.5 85.8 3.5 2.4 201 12 91.2 16.7 4.2 86.5 0.00 105.7 89.4 3.0 2.5 236 13 94.1 16.3 4.6 89.5 0.00 111.5 93.0 3.9 3.2 233 14 96.6 14.3 5.1 87.5 0.00 116.0 96.5 3.3 2.5 277 15 98.4 12.7 5.5 81.0 0.00 117.7 99.3 4.8 3.8 204 16 99.1 12.3 5.6 69.3 0.00 117.3 101.0 5.3 4.6 247 17 99.2 13.1 5.5 53.2 0.00 115.0 101.9 5.4 5.1 244 18 98.2 13.9 5.3 34.9 0.00 110.8 101.7 5.5 5.2 267 19 95.2 18.2 4.6 16.9 0.00 105.1 100.6 4.2 4.1 256 20 89.4 23.8 3.6 2.9 0.00 99.0 98.6 3.2 3.2 263 21 82.3 31.8 2.6 0.0 0.00 93.5 96.2 1.8 1.8 250 22 76.5 38.0 1.9 0.0 0.00 89.7 93.8 2.6 2.5 190 23 74.1 41.4 1.7 0.0 0.00 86.6 91.7 2.7 2.6 174 24 70.6 58.9 1.1 0.0 0.00 84.5 89.8 1.8 1.4 35 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.2 59.2 80.7 DegF RELATIVE HUMIDITY 86.1 9.3 38.3 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.8 73.8 93.4 DegF SOIL TEMP. 4 IN 102.1 79.8 90.3 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 1.8 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 22.0 1727 26.9 31.9 SINE CURVE 20.9 1702 25.9 2303 30.9 2985 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.1 73.1 0.7 0.0 0.00 82.3 88.1 0.6 0.3 20 2 65.9 69.8 0.7 0.0 0.00 80.4 86.6 1.7 1.2 192 3 65.6 83.7 0.4 0.0 0.00 79.1 85.2 1.3 1.2 11 4 64.5 79.5 0.4 0.0 0.00 77.8 84.0 1.4 0.9 23 5 62.2 79.5 0.4 0.0 0.00 76.4 82.9 0.9 0.8 169 6 61.4 84.1 0.3 1.0 0.00 75.3 81.8 1.4 0.1 258 7 65.4 79.3 0.5 12.0 0.00 76.1 81.2 1.0 0.8 332 8 74.7 55.8 1.3 29.5 0.00 79.4 81.0 0.5 0.4 268 9 82.1 37.5 2.3 47.5 0.00 85.2 81.8 1.8 1.7 262 10 87.4 29.4 3.1 64.2 0.00 92.7 84.0 2.8 2.3 167 11 92.9 23.4 4.0 77.5 0.00 100.5 87.2 3.7 3.3 159 12 97.4 18.9 4.9 86.0 0.00 107.9 90.8 2.9 2.3 232 13 100.3 16.4 5.5 89.2 0.00 113.6 94.4 3.9 3.4 242 14 102.8 12.2 6.2 87.8 0.00 117.6 97.9 4.5 4.1 230 15 104.0 12.0 6.5 80.3 0.00 119.4 100.5 4.7 4.1 238 16 104.5 12.3 6.6 67.9 0.00 119.2 102.4 4.9 4.5 252 17 103.7 14.2 6.3 51.9 0.00 116.7 103.3 6.2 6.1 230 18 102.0 16.9 5.8 34.0 0.00 112.7 103.2 4.9 4.8 235 19 97.5 26.3 4.5 16.0 0.00 107.3 102.0 3.6 3.6 234 20 91.3 27.4 3.6 2.7 0.00 101.3 100.3 3.7 3.7 237 21 86.1 29.2 3.0 0.0 0.00 96.0 97.8 1.1 1.0 238 22 81.9 37.0 2.4 0.0 0.00 92.1 95.5 0.8 0.8 99 23 78.2 43.8 1.9 0.0 0.00 89.2 93.4 1.0 0.9 87 24 76.8 43.5 1.8 0.0 0.00 86.7 91.5 2.1 1.4 125 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 60.4 84.1 DegF RELATIVE HUMIDITY 92.5 8.2 41.9 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 747.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 119.6 75.2 95.1 DegF SOIL TEMP. 4 IN 103.4 80.9 91.5 DegF WIND SPEED 10.0 2.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1750 28.3 33.3 SINE CURVE 22.4 1724 27.4 2330 32.4 3017 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 57.6 1.1 0.0 0.00 84.7 89.8 1.7 0.8 194 2 71.5 54.1 1.2 0.0 0.00 82.8 88.3 1.1 0.8 88 3 70.5 58.3 1.1 0.0 0.00 81.3 87.0 2.0 1.2 57 4 70.3 56.5 1.1 0.0 0.00 80.0 85.7 1.3 0.3 33 5 67.0 70.5 0.7 0.0 0.00 78.9 84.6 2.7 2.1 346 6 65.5 71.3 0.6 1.0 0.00 77.9 83.6 1.2 0.6 247 7 71.7 52.6 1.3 11.8 0.00 78.6 83.1 3.1 3.0 17 8 81.5 39.9 2.2 29.1 0.00 81.8 83.0 2.0 1.2 80 9 92.9 25.7 3.9 46.9 0.00 88.1 83.9 4.1 3.9 68 10 97.6 18.6 5.0 62.6 0.00 95.1 86.0 6.2 5.9 80 11 100.9 16.4 5.6 75.2 0.00 102.3 89.0 7.1 7.0 85 12 103.3 15.1 6.1 83.2 0.00 109.0 92.3 6.5 6.2 78 13 106.1 13.0 6.8 86.0 0.00 115.0 95.7 3.8 3.0 50 14 107.3 12.9 7.1 84.4 0.00 119.1 99.1 4.2 3.8 309 15 108.9 12.5 7.4 77.0 0.00 121.4 101.8 3.6 1.6 21 16 108.1 15.4 7.0 65.1 0.00 121.2 103.6 4.2 3.4 276 17 108.2 15.7 7.0 49.4 0.00 119.1 104.6 3.8 3.1 262 18 104.3 21.4 5.9 31.4 0.00 114.8 104.7 6.5 6.1 244 19 98.3 27.3 4.5 14.2 0.00 108.9 103.7 6.0 5.9 229 20 91.5 31.0 3.5 2.2 0.00 103.1 101.7 3.9 3.9 223 21 87.5 32.6 3.0 0.0 0.00 98.2 99.3 2.9 2.8 227 22 85.0 33.6 2.7 0.0 0.00 94.5 97.0 2.0 1.7 145 23 82.2 37.1 2.4 0.0 0.00 91.8 95.1 3.2 3.0 117 24 79.2 47.0 1.8 0.0 0.00 89.7 93.3 1.4 0.8 86 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.7 64.0 88.8 DegF RELATIVE HUMIDITY 83.5 11.3 34.8 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 719.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 121.6 77.8 97.3 DegF SOIL TEMP. 4 IN 104.9 82.8 93.1 DegF WIND SPEED 13.9 3.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 83 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 1776 30.6 35.6 SINE CURVE 24.2 1748 29.2 2359 34.2 3051 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.9 51.6 1.5 0.0 0.00 87.7 91.8 0.9 0.4 314 2 74.4 54.0 1.3 0.0 0.00 86.1 90.4 3.7 2.7 308 3 74.9 45.7 1.6 0.0 0.00 84.4 89.2 2.9 2.3 312 4 72.1 52.4 1.3 0.0 0.00 83.0 87.9 2.7 2.2 325 5 69.1 62.4 0.9 0.0 0.00 81.5 86.8 2.4 2.0 344 6 68.3 62.8 0.9 1.1 0.00 80.3 85.8 1.8 1.7 306 7 71.1 58.7 1.1 11.8 0.00 80.7 85.0 2.7 2.1 356 8 79.3 45.6 1.9 26.2 0.00 83.3 84.8 2.7 2.4 32 9 88.0 29.8 3.2 46.3 0.00 88.5 85.5 8.3 7.7 162 10 92.1 24.3 3.9 62.1 0.00 94.2 87.2 11.5 11.2 166 11 95.0 21.8 4.4 75.2 0.00 100.0 89.5 13.5 13.2 159 12 97.7 21.4 4.8 83.4 0.00 105.7 92.4 13.5 13.1 149 13 99.8 20.0 5.2 85.8 0.00 110.2 95.2 13.6 13.2 149 14 101.5 18.9 5.5 85.0 0.00 113.8 98.0 12.5 12.2 151 15 102.6 17.5 5.8 76.1 0.00 115.2 100.1 12.9 12.2 165 16 102.2 18.0 5.7 62.7 0.00 114.5 101.5 12.4 12.1 162 17 102.0 16.4 5.8 50.9 0.00 112.9 102.1 11.9 11.6 160 18 100.8 16.3 5.6 33.5 0.00 109.5 102.1 11.2 11.0 164 19 98.3 18.0 5.1 15.9 0.00 104.9 101.0 9.4 9.2 180 20 89.5 30.7 3.3 2.6 0.00 99.9 99.4 4.9 4.6 206 21 82.7 37.1 2.4 0.0 0.00 95.3 97.3 3.7 3.2 163 22 81.7 36.1 2.4 0.0 0.00 92.2 95.3 4.1 3.4 158 23 79.2 43.5 1.9 0.0 0.00 89.6 93.5 3.4 2.5 258 24 76.9 47.4 1.7 0.0 0.00 87.4 91.9 2.6 2.4 271 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 67.6 86.5 DegF RELATIVE HUMIDITY 74.6 13.6 35.4 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 718.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.2 80.2 95.9 DegF SOIL TEMP. 4 IN 102.3 84.6 93.1 DegF WIND SPEED 20.7 7.0 MPH WIND VECTOR MAG. 5.0 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 25.8 1801 30.8 35.8 SINE CURVE 25.0 1773 30.0 2389 35.0 3086 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.9 57.2 1.2 0.0 0.00 85.5 90.3 2.5 2.4 288 2 70.8 62.3 1.0 0.0 0.00 83.9 89.0 3.0 2.3 15 3 70.7 59.5 1.0 0.0 0.00 82.6 87.7 3.7 3.5 17 4 70.8 58.9 1.1 0.0 0.00 81.4 86.7 3.0 2.9 351 5 67.7 71.9 0.7 0.0 0.00 80.2 85.7 2.7 2.0 259 6 68.5 63.4 0.9 1.0 0.00 79.1 84.8 2.6 2.3 307 7 72.4 54.2 1.3 11.3 0.00 79.7 84.1 1.6 1.4 321 8 79.9 40.5 2.1 29.6 0.00 82.6 83.9 2.6 2.4 40 9 85.7 31.6 2.9 38.8 0.00 87.7 84.7 3.1 2.7 360 10 90.7 28.6 3.5 62.3 0.00 94.4 86.6 6.7 6.0 135 11 94.2 26.9 4.0 74.6 0.00 100.1 89.1 12.7 12.4 156 12 96.3 26.4 4.3 82.7 0.00 105.3 92.0 13.4 12.9 150 13 98.8 24.5 4.8 85.3 0.00 109.9 94.9 12.8 12.1 152 14 100.8 21.5 5.3 83.6 0.00 113.1 97.6 12.5 12.2 163 15 101.5 21.2 5.4 76.4 0.00 114.8 99.8 11.9 11.5 161 16 102.3 19.4 5.6 64.9 0.00 114.9 101.3 11.0 10.7 165 17 102.2 18.1 5.7 49.6 0.00 113.1 102.1 10.5 10.2 170 18 101.0 19.0 5.5 32.3 0.00 109.9 102.1 9.3 9.0 166 19 98.3 20.6 4.9 15.5 0.00 105.3 101.2 8.1 7.9 167 20 93.1 24.5 4.0 2.6 0.00 100.2 99.6 1.9 1.4 188 21 88.3 26.3 3.4 0.0 0.00 95.9 97.5 4.7 4.3 158 22 81.3 36.3 2.3 0.0 0.00 92.4 95.5 2.7 2.4 248 23 79.5 43.3 2.0 0.0 0.00 89.9 93.7 3.9 3.4 243 24 77.9 43.7 1.8 0.0 0.00 87.5 92.0 2.3 1.4 200 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.0 65.7 86.1 DegF RELATIVE HUMIDITY 81.1 15.7 37.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.1 79.1 95.4 DegF SOIL TEMP. 4 IN 102.3 83.8 92.6 DegF WIND SPEED 19.9 6.2 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1827 30.5 35.5 SINE CURVE 24.2 1797 29.2 2418 34.2 3120 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.6 46.7 1.6 0.0 0.00 85.5 90.4 1.7 0.2 340 2 75.2 43.2 1.7 0.0 0.00 83.9 89.0 4.5 4.0 178 3 75.5 39.8 1.8 0.0 0.00 82.5 87.7 3.3 2.0 119 4 69.6 61.3 1.0 0.0 0.00 81.0 86.6 2.3 2.0 5 5 67.8 65.2 0.8 0.0 0.00 79.6 85.6 2.9 2.7 322 6 67.8 60.7 0.9 0.9 0.00 78.6 84.6 2.7 2.3 311 7 69.8 62.8 0.9 11.6 0.00 79.0 83.9 0.9 0.3 198 8 77.3 49.2 1.6 28.8 0.00 81.9 83.6 1.2 1.1 284 9 85.8 31.9 2.9 47.0 0.00 87.7 84.5 3.0 2.7 349 10 92.9 20.3 4.2 63.4 0.00 95.2 86.7 2.4 1.8 55 11 96.6 18.2 4.8 77.1 0.00 101.3 89.5 9.9 9.5 157 12 98.2 17.7 5.1 85.9 0.00 106.6 92.5 11.5 11.0 159 13 99.9 15.8 5.5 89.1 0.00 111.8 95.6 9.2 8.8 158 14 101.3 13.1 5.9 88.0 0.00 115.6 98.5 8.7 8.2 172 15 102.0 12.4 6.1 81.4 0.00 117.7 101.0 7.7 7.1 175 16 102.5 12.6 6.2 69.3 0.00 117.9 102.8 7.5 6.9 166 17 101.8 13.1 6.0 53.9 0.00 115.9 103.6 6.8 6.1 180 18 100.8 13.8 5.8 36.1 0.00 112.0 103.6 6.4 6.0 181 19 95.6 21.3 4.5 18.1 0.00 106.6 102.5 5.0 4.8 214 20 88.7 25.8 3.4 3.3 0.00 100.6 100.7 3.6 3.5 243 21 82.3 32.8 2.5 0.0 0.00 95.0 98.2 1.8 1.7 205 22 77.7 38.6 2.0 0.0 0.00 91.2 95.8 2.1 1.9 37 23 73.3 60.8 1.1 0.0 0.00 88.1 93.6 1.5 1.3 324 24 73.8 46.2 1.5 0.0 0.00 85.9 91.7 3.0 2.7 292 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 66.6 85.5 DegF RELATIVE HUMIDITY 76.7 8.1 34.3 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 753.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.1 78.3 95.9 DegF SOIL TEMP. 4 IN 103.8 83.5 93.0 DegF WIND SPEED 20.6 4.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 1852 29.9 34.9 SINE CURVE 24.7 1822 29.6 2448 34.6 3155 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.0 55.7 1.1 0.0 0.00 83.9 90.0 1.8 1.7 350 2 69.3 54.0 1.1 0.0 0.00 82.2 88.5 1.8 1.7 356 3 68.5 60.2 1.0 0.0 0.00 80.6 87.1 1.3 1.1 14 4 69.8 49.2 1.3 0.0 0.00 79.2 85.8 1.4 1.2 39 5 65.7 62.3 0.8 0.0 0.00 78.2 84.7 3.5 3.4 345 6 65.4 56.0 0.9 1.0 0.00 77.3 83.8 2.9 2.8 354 7 69.8 48.4 1.3 12.3 0.00 78.0 83.2 2.1 1.3 31 8 78.0 38.1 2.0 29.5 0.00 80.8 82.9 1.6 0.5 34 9 84.3 31.2 2.8 47.3 0.00 87.0 83.9 1.9 1.5 289 10 89.9 22.9 3.7 63.7 0.00 94.4 86.1 2.7 2.5 296 11 94.6 17.8 4.6 77.0 0.00 102.2 89.2 2.7 2.3 308 12 99.8 12.3 5.7 86.1 0.00 109.4 92.7 2.5 1.5 327 13 101.7 13.6 6.0 90.5 0.00 114.6 96.3 5.2 4.5 191 14 103.9 9.9 6.6 89.7 0.00 118.9 99.6 3.5 2.4 214 15 104.6 10.6 6.7 82.9 0.00 120.7 102.3 5.3 4.6 199 16 103.8 12.0 6.5 71.0 0.00 120.3 104.1 6.1 5.6 215 17 103.0 13.3 6.2 54.9 0.00 118.1 105.0 5.9 5.2 215 18 101.5 17.1 5.7 36.9 0.00 114.4 105.0 4.3 4.2 241 19 99.6 19.0 5.2 18.9 0.00 108.8 103.9 3.3 3.3 239 20 96.2 20.9 4.6 3.5 0.00 102.1 102.0 2.0 2.0 268 21 87.8 26.6 3.3 0.0 0.00 96.4 99.4 1.7 0.7 234 22 78.8 36.6 2.2 0.0 0.00 92.6 96.8 4.3 3.6 154 23 76.6 39.6 1.9 0.0 0.00 89.4 94.6 1.8 1.6 152 24 73.3 47.0 1.5 0.0 0.00 86.9 92.7 2.4 2.1 330 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 64.2 85.7 DegF RELATIVE HUMIDITY 83.0 4.4 32.3 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 765.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 120.9 77.3 96.5 DegF SOIL TEMP. 4 IN 105.2 82.8 93.3 DegF WIND SPEED 12.9 3.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 248 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 1876 29.2 34.2 SINE CURVE 23.9 1846 28.9 2477 33.9 3189 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.4 55.8 1.2 0.0 0.00 84.8 90.9 2.9 2.7 295 2 71.5 54.9 1.2 0.0 0.00 82.9 89.3 1.5 1.3 299 3 67.1 59.4 0.9 0.0 0.00 81.0 87.8 1.6 1.3 94 4 64.9 68.4 0.7 0.0 0.00 79.4 86.5 0.6 0.3 68 5 65.2 82.2 0.4 0.0 0.00 78.1 85.2 0.4 0.4 94 6 63.8 83.9 0.3 1.0 0.00 77.2 84.1 1.1 0.6 285 7 67.4 76.2 0.6 12.7 0.00 78.0 83.5 1.0 0.7 295 8 76.7 57.9 1.4 30.1 0.00 81.2 83.2 1.3 0.7 336 9 87.5 38.7 2.7 48.1 0.00 87.8 84.4 0.6 0.3 228 10 92.3 28.5 3.7 64.6 0.00 95.4 86.5 2.0 1.7 276 11 96.4 21.6 4.6 78.2 0.00 103.2 89.8 2.2 1.9 246 12 99.5 18.1 5.3 86.8 0.00 110.4 93.4 2.4 2.1 264 13 103.3 13.5 6.3 90.2 0.00 116.3 97.0 1.5 1.0 238 14 105.8 12.2 6.8 88.1 0.00 120.5 100.6 2.6 1.5 182 15 105.9 13.2 6.8 81.0 0.00 122.3 103.3 3.6 2.6 219 16 104.5 17.5 6.2 68.8 0.00 122.1 105.3 4.7 4.5 228 17 104.0 17.3 6.1 53.0 0.00 119.8 106.1 5.1 4.8 234 18 101.7 19.9 5.5 35.5 0.00 115.7 106.1 5.1 5.0 235 19 100.7 21.2 5.3 17.7 0.00 110.3 105.1 3.6 3.5 252 20 96.0 23.9 4.4 3.4 0.00 104.1 103.2 2.9 2.8 261 21 89.4 32.0 3.2 0.0 0.00 98.8 100.7 1.2 1.2 284 22 85.5 30.3 2.9 0.0 0.00 94.8 98.3 1.1 0.5 132 23 78.9 47.6 1.8 0.0 0.00 91.8 96.2 3.1 2.3 161 24 76.8 49.3 1.6 0.0 0.00 89.3 94.2 1.8 0.8 109 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.7 62.9 86.5 DegF RELATIVE HUMIDITY 90.2 7.1 39.3 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 759.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.5 77.1 97.7 DegF SOIL TEMP. 4 IN 106.3 83.2 94.2 DegF WIND SPEED 10.7 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 242 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1901 29.5 34.5 SINE CURVE 23.6 1870 28.6 2506 33.6 3223 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 49.5 1.5 0.0 0.00 87.2 92.5 4.1 3.7 113 2 73.7 47.7 1.5 0.0 0.00 85.6 90.9 3.0 2.7 117 3 73.6 43.8 1.6 0.0 0.00 84.0 89.6 2.4 2.2 87 4 74.7 40.9 1.8 0.0 0.00 82.6 88.3 2.0 1.9 98 5 70.1 63.9 0.9 0.0 0.00 81.5 87.2 1.3 0.8 318 6 70.2 55.7 1.1 0.7 0.00 80.4 86.2 0.9 0.7 53 7 71.3 63.0 1.0 9.0 0.00 80.6 85.5 1.0 0.7 359 8 80.7 44.1 2.0 28.5 0.00 83.6 85.4 1.5 1.3 143 9 86.6 33.1 2.9 46.2 0.00 89.3 86.2 3.1 3.0 164 10 91.2 29.8 3.5 62.4 0.00 96.4 88.2 3.4 3.1 172 11 95.4 28.1 4.1 75.5 0.00 103.9 91.1 3.5 3.4 166 12 99.8 22.2 5.1 84.0 0.00 110.7 94.6 4.3 4.1 159 13 103.6 17.2 6.0 87.1 0.00 116.4 98.0 2.7 1.8 196 14 105.8 16.3 6.5 84.7 0.00 120.5 101.3 2.9 2.1 239 15 106.1 18.6 6.4 77.6 0.00 122.6 104.0 4.3 3.6 217 16 105.8 19.0 6.3 66.2 0.00 122.3 105.9 4.9 4.5 225 17 106.1 18.9 6.4 50.3 0.00 120.3 106.8 4.4 4.0 246 18 104.0 20.0 5.9 33.5 0.00 116.3 106.8 4.5 4.3 250 19 101.4 23.8 5.2 16.3 0.00 111.0 105.8 3.7 3.6 258 20 92.7 31.2 3.6 3.0 0.00 105.1 103.9 4.7 4.6 222 21 87.9 28.5 3.2 0.0 0.00 99.8 101.5 4.0 3.9 194 22 82.8 30.0 2.7 0.0 0.00 95.8 99.2 4.7 4.3 194 23 82.7 26.8 2.8 0.0 0.00 92.8 97.0 4.0 3.4 205 24 79.2 33.6 2.3 0.0 0.00 90.3 95.0 4.0 1.7 267 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 67.8 88.3 DegF RELATIVE HUMIDITY 76.3 9.5 33.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.6 80.2 99.1 DegF SOIL TEMP. 4 IN 107.0 85.3 95.4 DegF WIND SPEED 10.5 3.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 1927 31.3 36.3 SINE CURVE 25.6 1895 30.6 2536 35.6 3258 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.4 29.1 2.5 0.0 0.00 88.2 93.4 4.4 3.8 155 2 78.8 30.7 2.3 0.0 0.00 86.4 91.8 4.4 3.7 256 3 74.0 42.0 1.7 0.0 0.00 84.5 90.4 2.6 2.6 324 4 69.8 49.8 1.2 0.0 0.00 82.7 89.1 3.8 3.7 14 5 70.8 50.1 1.3 0.0 0.00 81.4 87.8 2.9 2.2 330 6 68.6 57.0 1.0 1.0 0.00 80.0 86.7 2.9 2.4 277 7 73.0 46.3 1.5 12.9 0.00 80.4 85.9 3.0 2.8 303 8 82.6 29.6 2.7 30.7 0.00 83.2 85.5 2.8 2.5 347 9 88.1 26.2 3.4 48.6 0.00 88.7 86.2 8.0 6.2 159 10 90.7 24.8 3.7 65.0 0.00 94.2 87.9 14.2 13.8 162 11 93.4 26.1 4.0 78.0 0.00 100.3 90.4 13.9 13.6 158 12 95.9 24.8 4.4 85.8 0.00 106.3 93.3 13.9 13.3 156 13 98.3 21.3 4.9 88.5 0.00 110.6 96.2 14.6 13.7 158 14 99.5 21.9 5.0 86.6 0.00 113.9 98.8 14.1 13.3 159 15 100.8 16.4 5.6 80.9 0.00 114.7 101.0 16.6 15.9 173 16 101.3 12.6 5.9 69.7 0.00 114.1 102.1 15.1 14.7 176 17 99.9 13.9 5.6 54.0 0.00 112.6 102.7 13.3 13.0 154 18 98.9 13.9 5.4 36.1 0.00 109.1 102.6 12.6 12.2 160 19 96.1 14.9 4.9 18.0 0.00 104.4 101.6 10.2 10.0 158 20 91.9 17.4 4.2 3.2 0.00 99.5 99.9 7.6 7.5 159 21 88.4 18.3 3.7 0.0 0.00 95.5 97.8 8.8 8.6 155 22 87.8 16.1 3.8 0.0 0.00 92.8 95.9 9.3 7.6 148 23 84.7 20.8 3.2 0.0 0.00 90.4 94.2 5.3 2.9 220 24 79.9 31.3 2.4 0.0 0.00 88.2 92.6 3.7 2.8 266 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 65.4 87.2 DegF RELATIVE HUMIDITY 69.5 10.0 27.3 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 758.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.8 79.8 96.0 DegF SOIL TEMP. 4 IN 102.8 85.4 94.0 DegF WIND SPEED 25.3 8.7 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.44 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 1954 31.9 37.0 SINE CURVE 23.9 1919 28.9 2565 33.9 3292 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.7 41.9 1.8 0.0 0.00 86.3 91.3 4.8 4.5 216 2 74.9 43.6 1.7 0.0 0.00 84.8 90.0 6.1 5.8 203 3 77.1 34.4 2.1 0.0 0.00 83.6 88.8 7.3 6.8 172 4 70.7 45.2 1.4 0.0 0.00 81.4 87.6 2.9 1.6 76 5 66.5 59.6 0.9 0.0 0.00 79.7 86.4 2.1 1.8 333 6 64.7 64.1 0.8 0.8 0.00 78.3 85.3 2.7 2.6 14 7 68.6 57.5 1.0 10.6 0.00 78.3 84.4 2.2 1.9 347 8 78.0 39.8 2.0 30.6 0.00 81.3 84.0 4.2 4.1 352 9 84.8 27.6 3.0 48.0 0.00 87.5 84.8 1.3 0.9 66 10 86.9 27.5 3.2 63.9 0.00 94.6 86.7 4.3 4.0 54 11 89.4 31.6 3.2 76.8 0.00 101.3 89.7 8.1 7.1 134 12 92.2 29.1 3.7 85.2 0.00 106.7 92.9 10.8 10.2 143 13 94.9 25.2 4.2 88.5 0.00 111.6 95.9 9.8 9.4 161 14 96.8 26.1 4.4 86.2 0.00 115.5 99.0 9.1 8.6 164 15 98.1 19.8 5.0 80.0 0.00 117.2 101.4 8.9 8.2 177 16 99.5 12.4 5.6 68.9 0.00 116.8 102.9 10.0 9.5 152 17 99.0 11.6 5.6 53.1 0.00 114.4 103.6 9.0 8.6 174 18 97.6 9.6 5.5 35.5 0.00 110.3 103.4 8.7 8.3 181 19 93.2 13.5 4.6 17.6 0.00 105.0 102.2 6.5 6.3 205 20 88.0 18.8 3.7 3.5 0.00 99.5 100.3 2.2 2.1 225 21 83.8 20.2 3.2 0.0 0.00 94.7 98.0 1.3 0.9 102 22 79.9 27.0 2.6 0.0 0.00 91.4 95.8 2.1 1.3 176 23 76.9 32.5 2.1 0.0 0.00 88.8 93.8 2.8 2.6 200 24 74.7 34.5 1.9 0.0 0.00 86.8 92.1 3.7 3.6 182 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 63.5 83.8 DegF RELATIVE HUMIDITY 69.1 6.2 31.4 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 749.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.3 77.9 95.7 DegF SOIL TEMP. 4 IN 103.7 83.9 93.4 DegF WIND SPEED 19.2 5.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1979 30.1 35.1 SINE CURVE 23.0 1942 28.0 2593 33.0 3325 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.3 32.8 2.1 0.0 0.00 85.5 90.6 5.7 5.6 143 2 77.1 31.6 2.2 0.0 0.00 84.3 89.3 3.9 3.5 125 3 72.5 49.6 1.4 0.0 0.00 83.0 88.3 1.1 1.1 318 4 70.0 51.0 1.2 0.0 0.00 81.7 87.3 3.0 2.9 1 5 70.3 52.7 1.2 0.0 0.00 80.5 86.3 1.9 1.4 320 6 67.1 54.9 1.0 0.9 0.00 78.8 85.3 1.6 1.1 322 7 69.9 55.3 1.1 12.4 0.00 79.2 84.7 1.2 1.0 291 8 81.0 37.2 2.3 29.3 0.00 82.5 84.4 1.1 0.8 37 9 87.4 33.5 3.0 47.1 0.00 88.7 85.3 2.3 1.7 109 10 90.9 23.7 3.8 63.5 0.00 95.1 87.3 7.7 7.0 176 11 93.5 20.8 4.3 76.9 0.00 101.6 90.1 8.5 8.1 164 12 95.7 21.8 4.5 84.6 0.00 107.9 93.3 8.8 8.2 172 13 97.3 21.3 4.8 87.4 0.00 112.8 96.5 9.5 8.8 178 14 99.1 18.7 5.2 85.8 0.00 116.2 99.5 9.3 8.8 184 15 98.5 21.3 4.9 78.6 0.00 118.2 102.0 7.8 7.3 215 16 99.4 19.8 5.2 67.2 0.00 118.4 103.7 7.0 6.5 214 17 99.3 20.1 5.1 52.1 0.00 116.7 104.5 5.9 5.6 221 18 98.6 19.8 5.0 35.0 0.00 113.2 104.5 5.0 4.6 222 19 96.5 23.4 4.5 17.1 0.00 108.0 103.6 4.0 3.8 242 20 90.4 28.0 3.5 3.0 0.00 102.3 101.8 4.3 4.0 205 21 83.4 36.3 2.5 0.0 0.00 97.6 99.6 4.3 4.3 191 22 79.1 46.8 1.8 0.0 0.00 93.9 97.4 2.6 2.6 202 23 77.0 52.6 1.5 0.0 0.00 91.3 95.4 2.9 2.5 8 24 77.2 57.4 1.4 0.0 0.00 89.2 93.8 1.2 0.5 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 63.3 85.3 DegF RELATIVE HUMIDITY 69.2 11.1 34.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 740.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.7 78.5 96.9 DegF SOIL TEMP. 4 IN 104.7 84.2 93.9 DegF WIND SPEED 23.1 4.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 2005 30.5 35.5 SINE CURVE 23.1 1965 28.1 2621 33.1 3358 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.4 64.7 1.0 0.0 0.00 87.3 92.2 2.2 2.1 149 2 73.5 69.4 0.9 0.0 0.00 85.7 90.8 2.0 1.7 138 3 72.0 73.5 0.7 0.0 0.00 84.2 89.5 0.7 0.5 51 4 70.3 83.7 0.4 0.0 0.00 83.0 88.4 1.4 1.4 326 5 68.9 84.1 0.4 0.0 0.00 81.9 87.4 0.7 0.1 349 6 67.6 87.3 0.3 0.8 0.00 81.1 86.5 1.3 0.8 170 7 71.7 81.6 0.5 11.4 0.00 81.9 86.1 0.6 0.5 163 8 80.4 67.9 1.2 28.1 0.00 85.1 86.0 0.5 0.4 241 9 88.2 46.9 2.5 45.4 0.00 91.0 87.0 1.5 1.3 209 10 92.5 27.7 3.8 61.5 0.00 97.6 89.0 2.8 2.2 256 11 95.7 23.6 4.4 74.2 0.00 105.0 92.0 2.8 2.2 295 12 97.8 26.1 4.5 82.3 0.00 111.8 95.4 2.8 2.0 258 13 99.2 28.9 4.5 85.3 0.00 117.2 98.7 3.8 3.1 225 14 101.3 27.5 4.9 83.1 0.00 121.1 102.1 3.4 2.9 227 15 101.6 28.2 4.9 74.4 0.00 122.4 104.7 4.6 4.2 234 16 103.0 26.0 5.3 61.7 0.00 122.0 106.3 3.8 3.2 220 17 103.7 24.8 5.5 48.5 0.00 120.3 107.1 3.9 3.1 246 18 102.3 28.2 5.0 31.7 0.00 116.7 107.1 4.2 4.0 257 19 100.3 31.6 4.5 15.7 0.00 111.8 106.2 3.6 3.5 252 20 94.0 43.1 3.1 2.8 0.00 106.7 104.5 4.1 4.1 232 21 89.8 44.1 2.7 0.0 0.00 102.3 102.5 3.9 3.8 236 22 92.1 34.3 3.4 0.0 0.00 99.2 100.6 5.9 5.5 278 23 89.2 33.1 3.1 0.0 0.00 96.5 98.7 5.5 5.2 250 24 89.4 24.7 3.6 0.0 0.00 94.1 97.0 5.0 4.3 279 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 67.1 88.3 DegF RELATIVE HUMIDITY 91.1 18.0 46.3 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 707.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.6 81.0 100.1 DegF SOIL TEMP. 4 IN 107.2 85.8 96.0 DegF WIND SPEED 10.2 2.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 2031 31.5 36.5 SINE CURVE 25.0 1990 30.0 2651 35.0 3393 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.1 32.6 2.6 0.0 0.00 91.8 95.4 3.5 2.7 174 2 81.2 31.1 2.5 0.0 0.00 89.8 94.0 1.4 0.5 163 3 81.3 28.3 2.6 0.0 0.00 88.2 92.7 1.7 0.7 150 4 78.4 36.7 2.1 0.0 0.00 86.8 91.5 2.5 2.1 98 5 77.3 37.1 2.0 0.0 0.00 85.6 90.4 3.1 2.8 97 6 75.1 44.4 1.7 0.9 0.00 84.7 89.4 2.4 1.2 109 7 76.8 42.0 1.8 9.0 0.00 84.8 88.7 2.7 2.5 109 8 84.2 38.8 2.5 29.5 0.00 88.0 88.7 1.4 1.2 112 9 90.7 30.2 3.4 45.6 0.00 93.7 89.5 1.5 1.3 229 10 93.1 20.6 4.2 60.7 0.00 99.4 91.3 6.1 5.7 262 11 96.1 16.4 4.9 73.4 0.00 105.8 93.9 6.2 5.8 273 12 97.5 16.7 5.1 81.6 0.00 111.9 96.9 6.1 5.7 252 13 99.8 17.9 5.3 84.6 0.00 117.1 99.9 5.5 5.1 263 14 101.4 20.4 5.4 82.0 0.00 121.2 103.0 4.9 4.3 260 15 102.6 21.7 5.5 75.2 0.00 123.2 105.5 4.0 3.3 238 16 102.4 23.4 5.4 64.4 0.00 123.0 107.2 5.0 4.6 225 17 101.9 25.6 5.2 49.9 0.00 120.9 108.0 5.0 4.8 228 18 100.6 24.7 5.0 32.7 0.00 116.8 107.9 5.1 5.0 238 19 98.4 30.0 4.4 15.5 0.00 111.7 106.8 3.9 3.8 239 20 93.1 34.3 3.5 2.9 0.00 106.2 105.0 3.9 3.8 240 21 93.9 18.4 4.4 0.0 0.00 101.4 102.8 6.6 6.4 288 22 92.4 18.0 4.3 0.0 0.00 98.3 100.6 7.3 7.1 279 23 87.8 26.1 3.3 0.0 0.00 95.5 98.7 4.0 1.6 240 24 84.5 30.0 2.8 0.0 0.00 93.1 97.0 4.0 3.4 217 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 72.9 90.6 DegF RELATIVE HUMIDITY 64.4 9.6 27.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 707.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.4 84.5 101.6 DegF SOIL TEMP. 4 IN 108.1 88.6 97.7 DegF WIND SPEED 11.9 4.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2060 33.8 38.8 SINE CURVE 27.1 2017 32.1 2683 37.1 3430 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.8 32.5 2.5 0.0 0.00 91.1 95.4 4.1 4.0 215 2 79.8 37.7 2.2 0.0 0.00 89.3 93.9 2.0 1.3 123 3 77.1 42.9 1.8 0.0 0.00 87.6 92.6 2.2 2.2 99 4 75.6 47.4 1.6 0.0 0.00 86.3 91.4 2.3 1.8 108 5 73.4 54.1 1.3 0.0 0.00 85.1 90.3 2.6 2.1 110 6 72.7 57.2 1.2 0.8 0.00 84.0 89.3 1.0 0.3 73 7 79.4 43.0 2.0 11.7 0.00 84.6 88.8 1.1 0.9 47 8 87.2 29.8 3.1 27.9 0.00 87.4 88.5 1.1 1.0 25 9 90.2 30.3 3.4 45.1 0.00 93.1 89.4 1.5 1.2 155 10 94.5 19.9 4.4 61.2 0.00 99.9 91.3 1.1 0.7 160 11 96.3 17.2 4.9 74.2 0.00 106.3 94.0 4.3 3.8 268 12 98.0 17.1 5.1 82.0 0.00 112.5 97.3 5.3 4.8 261 13 99.9 16.7 5.4 85.2 0.00 117.8 100.4 4.1 3.3 250 14 102.0 15.5 5.9 84.0 0.00 121.9 103.6 3.2 2.3 231 15 102.7 17.9 5.8 77.6 0.00 123.9 106.0 4.1 3.4 231 16 102.0 19.0 5.6 66.2 0.00 123.6 107.8 4.9 4.6 249 17 102.5 19.0 5.7 50.6 0.00 121.5 108.6 4.7 4.4 257 18 101.6 18.5 5.6 33.4 0.00 117.2 108.4 5.8 5.7 263 19 99.5 21.0 5.1 16.2 0.00 111.7 107.3 5.4 5.3 259 20 94.4 26.6 4.1 2.8 0.00 106.2 105.3 3.4 3.4 269 21 91.4 22.0 3.9 0.0 0.00 101.4 103.0 3.8 3.7 278 22 88.6 17.6 3.8 0.0 0.00 97.6 100.7 2.6 2.0 260 23 84.7 19.8 3.3 0.0 0.00 94.5 98.6 5.3 4.3 192 24 83.0 18.7 3.1 0.0 0.00 92.1 96.8 5.7 5.5 207 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 70.5 89.9 DegF RELATIVE HUMIDITY 68.7 9.5 27.6 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 719.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 124.1 83.9 101.6 DegF SOIL TEMP. 4 IN 108.7 88.5 97.9 DegF WIND SPEED 11.4 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 2088 33.2 38.2 SINE CURVE 26.4 2044 31.4 2715 36.4 3467 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.8 21.9 2.8 0.0 0.00 90.1 95.1 2.7 1.5 201 2 77.4 28.6 2.3 0.0 0.00 88.2 93.6 2.9 2.4 123 3 76.1 30.4 2.1 0.0 0.00 86.7 92.2 3.0 3.0 91 4 75.1 32.7 2.0 0.0 0.00 85.4 91.0 3.0 2.9 104 5 73.5 36.9 1.8 0.0 0.00 84.3 89.9 1.7 1.5 107 6 73.7 33.6 1.9 0.8 0.00 83.2 88.9 0.9 0.8 99 7 75.0 50.3 1.5 11.3 0.00 83.8 88.3 0.6 0.5 326 8 84.1 27.9 2.9 27.5 0.00 86.4 88.1 1.1 0.9 15 9 88.8 22.9 3.6 44.8 0.00 92.2 89.0 0.9 0.7 264 10 92.9 20.5 4.2 60.9 0.00 99.3 91.0 1.0 1.0 235 11 97.5 13.5 5.2 73.9 0.00 106.8 94.0 1.5 1.3 203 12 100.4 11.5 5.9 81.8 0.00 113.4 97.1 2.1 0.3 241 13 101.0 14.4 5.8 85.3 0.00 118.8 100.6 3.8 3.0 260 14 102.8 21.9 5.6 83.4 0.00 122.7 103.8 5.2 4.4 190 15 102.7 23.6 5.4 76.8 0.00 123.5 106.3 8.4 7.8 184 16 102.8 24.8 5.4 65.3 0.00 123.1 107.9 8.2 7.8 159 17 102.5 27.2 5.1 50.0 0.00 121.3 108.6 6.8 6.4 161 18 100.8 29.8 4.7 33.2 0.00 117.5 108.6 7.2 6.8 156 19 97.3 34.1 4.0 16.3 0.00 112.3 107.5 6.6 6.5 154 20 93.6 33.8 3.6 3.2 0.00 107.0 105.7 6.7 6.6 156 21 91.3 32.7 3.4 0.0 0.00 102.6 103.6 7.5 7.4 149 22 88.5 35.6 3.0 0.0 0.00 99.4 101.6 6.3 6.2 153 23 85.6 38.4 2.6 0.0 0.00 96.5 99.6 3.5 2.1 258 24 83.2 41.0 2.3 0.0 0.00 94.1 97.9 4.0 3.7 249 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 71.3 89.5 DegF RELATIVE HUMIDITY 63.3 7.5 28.7 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 714.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.6 83.1 101.6 DegF SOIL TEMP. 4 IN 108.7 88.0 97.9 DegF WIND SPEED 14.4 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 2116 32.9 37.9 SINE CURVE 26.7 2071 31.7 2746 36.7 3503 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.1 46.2 1.9 0.0 0.00 91.8 96.3 3.0 2.8 241 2 77.7 55.4 1.5 0.0 0.00 90.0 94.8 2.8 2.4 278 3 76.2 58.2 1.3 0.0 0.00 88.4 93.5 2.8 2.5 289 4 73.1 63.6 1.0 0.0 0.00 86.9 92.2 2.3 2.2 24 5 72.4 68.0 0.9 0.0 0.00 85.7 91.1 2.8 2.7 13 6 72.8 73.1 0.7 0.8 0.00 84.7 90.0 0.9 0.3 296 7 79.8 62.0 1.3 11.1 0.00 85.8 89.6 9.0 8.6 149 8 84.3 68.7 1.3 26.8 0.00 88.6 89.3 16.5 16.2 147 9 86.4 64.6 1.5 43.6 0.00 92.5 90.0 17.2 16.8 145 10 89.1 57.7 2.0 59.0 0.00 97.6 91.6 14.8 14.4 147 11 92.2 47.8 2.7 71.9 0.00 103.2 93.8 13.7 13.3 152 12 95.3 40.0 3.4 80.5 0.00 109.2 96.5 10.9 10.5 154 13 98.0 35.3 4.0 83.2 0.00 113.9 99.4 11.1 10.3 165 14 99.1 33.6 4.2 81.4 0.00 117.7 102.1 10.0 9.3 162 15 100.2 32.1 4.5 73.3 0.00 119.7 104.4 8.6 7.9 172 16 101.0 30.8 4.7 64.5 0.00 120.0 106.1 8.5 7.7 184 17 101.4 27.2 5.0 49.5 0.00 117.9 106.9 9.6 9.1 186 18 99.6 29.4 4.6 32.6 0.00 114.1 106.8 11.1 10.7 175 19 96.6 36.1 3.8 15.9 0.00 109.5 105.7 10.1 9.6 193 20 92.3 40.2 3.1 3.2 0.00 104.9 104.1 6.6 6.5 201 21 88.2 49.1 2.3 0.0 0.00 101.1 102.3 5.4 5.3 169 22 88.2 54.0 2.1 0.0 0.00 98.6 100.5 6.1 5.9 180 23 85.8 66.1 1.4 0.0 0.00 96.9 98.9 9.9 9.6 163 24 83.0 72.7 1.0 0.0 0.00 95.1 97.7 9.1 8.9 160 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.0 70.8 88.1 DegF RELATIVE HUMIDITY 77.8 19.6 50.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 697.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 120.1 84.6 100.5 DegF SOIL TEMP. 4 IN 107.1 89.2 97.7 DegF WIND SPEED 25.3 8.5 MPH WIND VECTOR MAG. 7.0 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 2144 32.9 37.9 SINE CURVE 26.3 2097 31.3 2778 36.3 3540 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.5 75.7 0.9 0.0 0.00 93.5 96.4 6.5 6.4 163 2 80.9 75.3 0.9 0.0 0.00 92.0 95.3 6.4 6.3 163 3 80.6 74.5 0.9 0.0 0.00 90.9 94.3 6.3 6.1 163 4 79.4 75.2 0.8 0.0 0.00 89.6 93.3 4.1 4.0 161 5 78.7 72.0 0.9 0.0 0.00 88.2 92.4 3.4 3.2 166 6 75.8 78.6 0.7 1.0 0.00 86.9 91.4 2.0 1.6 350 7 77.6 79.0 0.7 10.5 0.00 87.2 90.8 1.6 1.6 331 8 83.8 66.1 1.3 25.3 0.00 89.5 90.5 1.8 1.7 3 9 88.2 53.1 2.1 37.9 0.00 94.0 91.2 2.7 2.2 351 10 92.3 45.6 2.8 54.9 0.00 99.9 92.8 2.9 2.3 166 11 94.0 43.1 3.1 70.9 0.00 105.5 95.1 8.5 8.1 165 12 96.5 40.5 3.5 79.7 0.00 111.5 98.0 7.2 6.3 177 13 98.6 38.1 3.9 82.6 0.00 116.7 100.9 6.3 5.9 192 14 99.9 37.4 4.1 81.0 0.00 120.3 103.9 6.8 6.1 208 15 100.7 36.0 4.3 73.6 0.00 121.8 106.2 7.3 6.9 210 16 102.1 32.4 4.7 62.8 0.00 121.4 107.7 7.8 7.4 204 17 101.9 31.4 4.8 48.2 0.00 119.3 108.3 8.3 7.7 205 18 100.6 29.4 4.7 32.1 0.00 115.5 108.1 8.7 8.5 210 19 99.1 29.5 4.5 15.6 0.00 110.6 107.0 7.9 7.8 213 20 92.8 38.3 3.3 3.0 0.00 105.7 105.2 4.8 4.8 220 21 89.7 41.1 2.8 0.0 0.00 101.8 103.2 5.7 5.6 198 22 88.7 42.8 2.6 0.0 0.00 98.9 101.2 5.4 5.3 196 23 85.4 49.4 2.1 0.0 0.00 96.4 99.5 1.5 0.7 290 24 84.7 49.5 2.1 0.0 0.00 94.5 98.0 3.4 3.3 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 74.4 89.7 DegF RELATIVE HUMIDITY 83.8 26.0 51.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 679.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.0 86.7 102.2 DegF SOIL TEMP. 4 IN 108.4 90.4 98.8 DegF WIND SPEED 14.9 5.3 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 2173 33.9 38.9 SINE CURVE 27.7 2125 32.7 2810 37.7 3577 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 53.0 1.9 0.0 0.00 93.0 96.5 4.1 4.0 176 2 83.5 51.8 1.9 0.0 0.00 91.4 95.3 1.9 1.5 220 3 79.5 62.7 1.3 0.0 0.00 89.8 94.1 2.9 2.6 269 4 77.1 67.8 1.0 0.0 0.00 88.4 93.1 2.3 1.6 344 5 74.9 74.0 0.8 0.0 0.00 87.1 92.0 2.4 2.2 3 6 73.7 76.7 0.7 0.8 0.00 85.7 91.0 1.9 1.6 328 7 76.3 73.1 0.8 11.4 0.00 85.9 90.3 1.6 1.6 359 8 84.6 54.4 1.9 27.8 0.00 88.6 90.1 1.7 1.5 354 9 91.3 39.8 3.0 45.3 0.00 94.1 90.9 2.0 1.6 11 10 96.5 32.5 4.0 61.7 0.00 101.2 92.9 1.8 1.1 162 11 97.2 31.7 4.1 74.6 0.00 107.5 95.5 5.7 5.4 205 12 99.0 30.1 4.4 83.1 0.00 113.7 98.6 5.0 4.5 223 13 101.4 26.4 5.0 86.4 0.00 118.8 101.8 5.3 4.8 194 14 103.3 24.8 5.4 84.7 0.00 122.7 105.0 5.1 4.4 216 15 104.8 24.0 5.8 78.1 0.00 124.8 107.5 4.5 4.2 220 16 105.9 24.8 5.9 66.3 0.00 124.9 109.1 4.8 4.3 220 17 104.1 26.1 5.5 51.0 0.00 122.5 110.0 6.4 6.1 239 18 103.5 28.8 5.2 33.8 0.00 118.9 109.9 5.1 5.0 237 19 101.9 26.9 5.1 16.6 0.00 113.1 108.9 10.2 9.8 197 20 96.9 28.2 4.3 3.2 0.00 107.6 107.0 8.5 8.4 188 21 90.4 34.4 3.2 0.0 0.00 103.1 104.7 6.0 5.8 199 22 88.9 34.4 3.1 0.0 0.00 99.6 102.4 4.1 3.7 199 23 84.9 40.3 2.4 0.0 0.00 96.7 100.4 3.1 2.6 238 24 83.1 42.5 2.2 0.0 0.00 94.3 98.6 3.4 2.3 215 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.9 72.8 91.1 DegF RELATIVE HUMIDITY 78.6 15.4 42.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 724.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 125.2 85.5 103.0 DegF SOIL TEMP. 4 IN 110.2 90.0 99.4 DegF WIND SPEED 15.2 4.2 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 2201 33.6 38.6 SINE CURVE 27.5 2152 32.5 2843 37.5 3615 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.0 50.0 1.7 0.0 0.00 91.9 96.9 1.9 1.4 310 2 74.7 62.1 1.1 0.0 0.00 89.8 95.4 3.1 3.1 29 3 73.3 65.6 1.0 0.0 0.00 88.0 94.0 2.5 2.4 336 4 74.3 59.8 1.2 0.0 0.00 86.4 92.6 2.7 2.4 15 5 72.6 65.1 1.0 0.0 0.00 85.0 91.3 3.2 2.8 5 6 70.7 69.0 0.8 0.7 0.00 83.9 90.3 2.2 1.5 254 7 75.0 63.8 1.1 11.2 0.00 84.3 89.6 0.7 0.5 351 8 84.9 46.5 2.2 27.5 0.00 87.2 89.3 7.7 7.6 137 9 92.2 33.8 3.4 45.5 0.00 92.5 90.0 9.3 9.1 157 10 95.8 30.5 4.0 61.7 0.00 98.7 91.8 10.6 10.4 178 11 98.7 28.2 4.5 74.9 0.00 105.5 94.5 8.8 8.4 181 12 101.4 25.4 5.1 83.8 0.00 112.5 97.7 5.4 4.7 199 13 101.7 25.5 5.1 87.0 0.00 118.2 101.0 5.0 4.5 226 14 104.1 22.4 5.7 84.7 0.00 122.4 104.4 4.6 4.2 236 15 104.6 20.6 6.0 78.4 0.00 124.1 106.9 5.5 5.2 234 16 105.6 19.7 6.2 67.0 0.00 124.2 108.8 5.1 4.9 232 17 104.6 21.8 5.9 47.8 0.00 121.6 109.5 5.7 5.4 229 18 104.4 19.0 6.1 30.6 0.00 117.6 109.3 4.9 4.8 255 19 99.7 29.4 4.6 14.0 0.00 112.2 108.2 9.4 9.1 217 20 97.0 29.8 4.2 2.4 0.00 107.1 106.4 8.9 8.6 188 21 96.1 28.0 4.2 0.0 0.00 103.3 104.3 9.9 9.7 172 22 91.6 32.6 3.4 0.0 0.00 100.0 102.2 4.8 3.5 178 23 86.2 41.2 2.5 0.0 0.00 97.2 100.3 4.6 4.1 243 24 84.4 43.6 2.3 0.0 0.00 94.9 98.7 3.9 3.8 271 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 68.8 90.5 DegF RELATIVE HUMIDITY 76.5 8.9 38.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 717.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 124.4 83.8 102.0 DegF SOIL TEMP. 4 IN 109.6 89.3 98.9 DegF WIND SPEED 16.6 5.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 2229 32.5 37.5 SINE CURVE 25.9 2178 30.9 2874 35.9 3651 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 47.2 2.1 0.0 0.00 93.0 97.1 3.5 3.3 252 2 81.0 51.3 1.8 0.0 0.00 91.5 95.8 4.7 4.4 224 3 83.5 47.4 2.1 0.0 0.00 90.7 94.7 9.8 9.7 177 4 83.7 52.6 1.9 0.0 0.00 90.1 93.7 13.5 13.2 150 5 82.2 60.4 1.5 0.0 0.00 89.5 93.0 11.3 11.2 146 6 79.1 67.6 1.1 0.6 0.00 88.2 92.3 3.0 1.0 149 7 79.4 68.0 1.1 10.4 0.00 88.1 91.7 1.4 1.3 348 8 85.7 55.4 1.9 26.3 0.00 90.6 91.5 2.3 2.0 37 9 91.8 39.6 3.1 43.4 0.00 95.6 92.3 3.9 3.6 130 10 95.7 34.3 3.8 59.1 0.00 101.2 94.0 9.5 9.3 147 11 99.1 29.7 4.5 72.3 0.00 107.0 96.4 11.1 10.7 151 12 99.6 29.2 4.6 80.5 0.00 111.3 99.0 14.5 14.2 163 13 100.8 27.3 4.9 83.9 0.00 114.9 101.5 15.5 15.0 164 14 100.6 27.0 4.9 82.6 0.00 117.0 103.7 16.8 16.4 164 15 101.0 27.3 4.9 76.2 0.00 118.1 105.3 16.2 15.8 168 16 100.6 26.5 4.9 64.9 0.00 117.5 106.5 16.2 15.8 159 17 100.3 24.1 5.0 50.5 0.00 115.6 106.9 14.8 14.5 161 18 99.7 23.6 5.0 33.8 0.00 112.3 106.5 13.5 13.2 169 19 98.1 24.6 4.7 17.0 0.00 107.8 105.5 10.6 10.4 182 20 92.8 31.5 3.6 3.2 0.00 103.4 103.8 7.0 7.0 155 21 88.6 30.9 3.2 0.0 0.00 99.2 101.8 5.2 4.4 194 22 84.1 34.8 2.6 0.0 0.00 96.0 99.8 4.1 3.8 192 23 81.7 36.5 2.4 0.0 0.00 93.4 98.0 4.3 4.1 187 24 80.0 39.4 2.1 0.0 0.00 91.1 96.3 4.3 3.6 241 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 77.5 90.5 DegF RELATIVE HUMIDITY 71.7 18.6 39.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.2 87.8 101.0 DegF SOIL TEMP. 4 IN 106.9 91.4 98.7 DegF WIND SPEED 24.8 9.0 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2258 34.2 39.2 SINE CURVE 28.8 2207 33.7 2908 38.7 3690 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.1 38.6 2.2 0.0 0.00 89.4 94.8 4.5 4.4 260 2 77.8 45.0 1.8 0.0 0.00 87.8 93.5 2.0 0.7 230 3 74.3 54.4 1.3 0.0 0.00 86.3 92.3 2.0 1.3 5 4 71.2 64.1 0.9 0.0 0.00 85.1 91.1 2.4 2.1 347 5 71.1 69.5 0.8 0.0 0.00 84.0 90.1 1.9 1.0 256 6 71.4 66.8 0.9 0.7 0.00 83.2 89.2 2.5 0.9 185 7 74.3 67.2 1.0 11.2 0.00 83.7 88.6 2.0 1.9 31 8 81.6 55.5 1.7 27.7 0.00 86.5 88.4 1.9 1.4 359 9 87.6 40.7 2.7 45.0 0.00 91.9 89.2 5.7 1.7 133 10 90.1 36.0 3.1 60.9 0.00 96.6 90.9 15.1 14.8 158 11 92.2 42.0 3.0 73.1 0.00 102.4 93.1 14.7 14.3 157 12 94.5 38.6 3.4 81.6 0.00 108.2 95.9 13.3 12.9 155 13 96.7 32.9 4.0 85.4 0.00 112.7 98.7 12.5 11.9 164 14 98.5 30.8 4.3 83.8 0.00 116.8 101.7 11.1 10.6 157 15 100.0 26.4 4.8 77.7 0.00 118.5 104.0 11.7 11.3 159 16 100.3 23.9 5.0 67.1 0.00 118.3 105.6 10.2 9.7 176 17 100.4 22.2 5.2 51.9 0.00 117.0 106.4 8.2 7.9 184 18 99.8 22.0 5.1 34.6 0.00 113.4 106.4 9.8 9.2 174 19 97.4 24.5 4.6 17.4 0.00 108.4 105.4 9.9 9.6 162 20 91.9 27.3 3.7 3.4 0.00 103.2 103.7 11.9 11.8 147 21 88.4 27.6 3.3 0.0 0.00 99.0 101.5 11.8 11.7 144 22 86.0 30.1 3.0 0.0 0.00 95.9 99.5 10.1 10.0 152 23 84.7 30.9 2.8 0.0 0.00 93.3 97.7 4.4 2.4 198 24 82.5 35.4 2.4 0.0 0.00 91.1 96.0 3.3 2.9 260 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 68.9 87.2 DegF RELATIVE HUMIDITY 73.9 16.1 39.7 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 721.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.6 83.0 98.9 DegF SOIL TEMP. 4 IN 106.6 88.3 96.8 DegF WIND SPEED 21.9 7.6 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 2285 32.2 37.2 SINE CURVE 25.5 2232 30.5 2938 35.5 3725 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.8 41.3 2.0 0.0 0.00 89.2 94.5 4.0 3.6 246 2 76.2 49.1 1.6 0.0 0.00 87.6 93.1 4.2 4.2 275 3 75.1 52.4 1.4 0.0 0.00 86.3 91.9 3.4 3.3 264 4 72.7 56.6 1.2 0.0 0.00 84.8 90.8 2.0 1.5 5 5 70.1 64.2 0.9 0.0 0.00 83.5 89.7 2.9 2.1 3 6 69.7 68.4 0.8 0.6 0.00 82.7 88.8 2.6 1.0 352 7 74.1 62.0 1.1 11.4 0.00 83.1 88.1 2.1 0.7 294 8 81.4 46.3 2.0 27.8 0.00 85.9 87.9 1.7 1.1 326 9 88.7 30.7 3.2 45.3 0.00 91.7 88.8 1.7 0.9 354 10 90.5 32.7 3.3 61.4 0.00 98.7 90.8 3.1 2.6 163 11 94.9 26.3 4.1 74.6 0.00 106.1 93.8 1.9 0.9 81 12 97.8 22.3 4.8 83.4 0.00 113.1 97.4 2.0 0.8 102 13 100.2 19.8 5.3 86.9 0.00 118.6 100.7 2.7 1.1 304 14 102.8 17.1 5.9 85.3 0.00 122.7 104.0 4.2 3.2 360 15 104.5 17.1 6.2 78.5 0.00 124.6 106.7 4.3 3.7 1 16 102.9 24.9 5.4 67.2 0.00 124.4 108.4 4.4 4.1 220 17 102.9 24.7 5.4 52.0 0.00 122.5 109.3 4.1 3.7 241 18 102.8 22.1 5.5 35.0 0.00 118.5 109.2 3.9 3.8 264 19 98.9 27.2 4.6 17.8 0.00 112.7 108.3 4.1 4.1 255 20 96.5 24.6 4.4 3.5 0.00 106.6 106.3 2.8 2.7 259 21 91.0 30.0 3.5 0.0 0.00 101.3 103.7 3.1 2.9 258 22 86.7 36.6 2.8 0.0 0.00 97.5 101.3 2.6 0.7 167 23 81.0 44.4 2.0 0.0 0.00 94.7 99.2 3.5 3.2 145 24 77.2 52.9 1.5 0.0 0.00 92.1 97.4 2.7 2.3 331 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 68.3 88.3 DegF RELATIVE HUMIDITY 78.2 15.4 37.2 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 730.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 125.0 82.6 101.2 DegF SOIL TEMP. 4 IN 109.4 87.9 97.9 DegF WIND SPEED 10.7 3.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 2312 31.7 36.7 SINE CURVE 25.5 2258 30.5 2968 35.5 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 JUL 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.2 55.1 1.4 0.0 0.00 90.1 95.7 2.4 2.4 303 2 77.0 58.2 1.3 0.0 0.00 88.4 94.2 2.4 2.2 270 3 72.5 68.7 0.9 0.0 0.00 87.0 92.8 3.2 3.2 113 4 71.2 70.4 0.8 0.0 0.00 85.5 91.6 1.5 0.5 33 5 70.2 79.1 0.5 0.0 0.00 84.2 90.5 0.8 0.8 314 6 70.0 75.9 0.6 0.6 0.00 83.2 89.5 0.6 0.6 36 7 72.9 76.9 0.6 10.9 0.00 83.8 88.9 0.6 0.5 69 8 80.4 62.2 1.3 27.2 0.00 86.8 88.6 1.0 1.0 224 9 89.7 33.2 3.2 44.4 0.00 92.4 89.6 0.7 0.4 257 10 93.7 29.4 3.8 60.4 0.00 99.4 91.5 2.2 1.9 183 11 96.3 28.8 4.2 73.4 0.00 106.6 94.4 3.4 3.0 195 12 99.8 26.4 4.8 82.0 0.00 113.5 97.8 3.1 2.9 237 13 103.2 20.6 5.7 85.4 0.00 119.2 101.3 2.6 2.3 259 14 106.4 16.7 6.6 83.9 0.00 123.4 104.7 2.3 1.9 243 15 107.9 13.2 7.2 76.5 0.00 125.3 107.2 3.3 2.1 292 16 106.0 18.7 6.4 63.8 0.00 125.0 109.1 4.5 4.0 255 17 104.8 22.4 5.9 48.2 0.00 122.6 109.9 4.4 4.2 224 18 101.8 26.0 5.1 32.6 0.00 118.7 109.8 5.1 5.0 226 19 101.2 26.4 5.0 15.7 0.00 113.6 108.8 3.9 3.9 238 20 94.4 32.3 3.8 3.1 0.00 108.1 107.0 4.7 4.7 230 21 95.7 23.6 4.4 0.0 0.00 104.2 104.9 3.2 3.1 257 22 93.0 28.6 3.8 0.0 0.00 101.2 102.9 2.5 0.3 298 23 85.9 39.7 2.6 0.0 0.00 98.2 101.1 4.2 3.4 211 24 85.5 40.6 2.5 0.0 0.00 95.8 99.3 3.8 3.0 151 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.9 68.5 89.9 DegF RELATIVE HUMIDITY 84.8 9.5 40.5 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 708.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 125.5 83.0 102.3 DegF SOIL TEMP. 4 IN 110.1 88.6 98.7 DegF WIND SPEED 9.3 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 2339 32.0 37.0 SINE CURVE 25.9 2284 30.9 2999 35.9 3796 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.3 43.8 2.1 0.0 0.00 93.6 97.8 4.2 4.0 183 2 80.1 47.1 1.9 0.0 0.00 91.8 96.3 6.1 5.9 178 3 85.4 47.8 2.2 0.0 0.00 91.5 95.2 19.2 19.0 153 4 83.6 63.4 1.4 0.0 0.00 91.0 94.3 12.2 12.1 155 5 82.9 76.5 0.9 0.0 0.00 90.7 93.6 13.7 13.6 148 6 82.5 81.2 0.7 0.6 0.00 90.4 93.1 13.2 13.0 146 7 82.8 80.1 0.8 8.6 0.00 90.5 92.7 15.2 15.0 144 8 84.0 75.1 1.0 23.6 0.00 91.9 92.6 14.8 14.5 142 9 86.4 69.0 1.3 41.0 0.00 95.1 93.0 14.7 14.4 145 10 89.4 60.8 1.9 52.8 0.00 99.3 94.2 15.8 15.5 147 11 89.7 60.0 1.9 45.2 0.00 101.2 95.7 16.1 15.8 149 12 91.8 55.2 2.3 54.0 0.00 104.0 97.1 12.9 12.6 154 13 95.1 47.8 3.0 78.6 0.00 109.7 98.8 14.1 13.6 162 14 96.7 44.0 3.3 79.8 0.00 114.0 101.3 13.6 13.0 167 15 98.0 39.8 3.7 76.3 0.00 117.1 103.7 10.7 9.9 174 16 98.9 37.6 4.0 59.9 0.00 117.7 105.4 9.9 9.1 171 17 98.3 39.0 3.8 49.6 0.00 116.7 106.4 8.3 7.9 198 18 98.7 38.1 3.9 32.4 0.00 113.9 106.6 9.4 8.9 175 19 96.9 40.6 3.5 16.0 0.00 109.4 105.9 11.3 10.8 163 20 93.0 45.8 2.9 3.5 0.00 105.1 104.4 10.2 10.0 152 21 91.3 47.1 2.7 0.0 0.00 101.8 102.7 11.4 11.3 152 22 89.9 47.8 2.5 0.0 0.00 99.3 101.1 13.2 12.9 151 23 87.1 59.5 1.8 0.0 0.00 97.6 99.7 17.2 17.0 156 24 85.9 62.7 1.6 0.0 0.00 96.2 98.5 17.2 17.0 156 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.0 78.4 89.6 DegF RELATIVE HUMIDITY 82.4 32.9 54.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 621.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.9 90.3 101.2 DegF SOIL TEMP. 4 IN 106.7 92.5 98.8 DegF WIND SPEED 27.1 12.7 MPH WIND VECTOR MAG. 12.1 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 2369 35.0 40.0 SINE CURVE 29.0 2313 34.0 3033 39.0 3835 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.9 66.4 1.4 0.0 0.00 95.0 97.5 14.7 14.5 156 2 84.1 69.8 1.2 0.0 0.00 94.0 96.5 10.3 10.1 147 3 83.5 71.6 1.1 0.0 0.00 93.1 95.7 7.0 6.9 147 4 82.7 72.5 1.0 0.0 0.00 92.1 94.9 6.4 6.3 144 5 82.2 73.0 1.0 0.0 0.00 91.3 94.1 5.5 5.3 170 6 81.3 76.2 0.9 0.6 0.00 90.7 93.5 3.3 3.2 210 7 82.3 75.1 0.9 7.5 0.00 90.9 93.1 0.9 0.8 331 8 85.5 69.6 1.3 15.4 0.00 92.5 93.0 2.0 1.8 168 9 88.0 62.3 1.7 24.1 0.00 95.3 93.5 3.3 2.1 146 10 88.3 59.3 1.9 17.1 0.00 96.3 94.2 5.2 4.5 136 11 90.0 53.8 2.2 34.9 0.00 99.3 94.9 6.6 6.4 160 12 90.4 54.1 2.2 26.1 0.00 100.4 95.9 6.0 5.4 180 13 92.6 50.4 2.6 54.1 0.00 104.1 96.9 9.3 8.3 130 14 89.0 62.9 1.8 42.8 0.00 104.5 98.4 10.8 10.3 97 15 89.8 57.0 2.1 47.6 0.00 105.3 99.0 9.0 8.8 71 16 91.7 51.8 2.5 34.6 0.00 105.3 99.6 6.7 6.5 65 17 92.6 50.5 2.6 27.3 0.00 105.2 100.0 6.5 6.2 58 18 92.6 51.0 2.6 15.1 0.00 103.1 99.9 6.6 6.4 33 19 91.1 56.3 2.2 5.5 0.00 100.7 99.3 4.5 4.3 7 20 88.8 60.9 1.8 1.0 0.00 98.2 98.4 1.5 0.6 92 21 87.3 60.0 1.8 0.0 0.00 96.0 97.4 3.5 3.3 180 22 86.1 59.8 1.7 0.0 0.00 94.2 96.3 6.3 6.2 145 23 85.3 58.4 1.7 0.0 0.00 92.6 95.3 6.2 6.1 159 24 84.0 62.3 1.5 0.0 0.00 91.8 94.4 4.8 4.7 157 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 80.5 87.2 DegF RELATIVE HUMIDITY 79.9 44.2 61.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 353.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.7 90.5 97.3 DegF SOIL TEMP. 4 IN 100.1 92.9 96.4 DegF WIND SPEED 22.1 6.1 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 132 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 2399 35.0 40.0 SINE CURVE 29.5 2342 34.5 3068 39.5 3875 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.5 58.1 1.7 0.0 0.00 90.9 93.7 7.5 7.3 165 2 83.0 65.8 1.3 0.0 0.00 90.2 92.9 6.1 6.0 151 3 82.2 69.9 1.1 0.0 0.00 89.7 92.3 5.0 5.0 143 4 82.0 71.5 1.1 0.0 0.00 89.1 91.8 5.7 5.7 127 5 82.0 71.0 1.1 0.0 0.00 88.6 91.3 7.6 7.6 141 6 82.5 71.7 1.1 0.5 0.00 88.4 90.9 10.2 10.1 138 7 83.1 75.1 1.0 9.6 0.00 89.0 90.8 9.4 9.2 136 8 85.2 72.7 1.1 28.0 0.00 90.8 90.8 13.7 13.6 132 9 86.3 69.5 1.3 26.7 0.00 93.4 91.4 10.3 10.0 147 10 87.4 65.5 1.5 37.4 0.00 96.4 92.5 9.4 8.9 151 11 89.1 59.7 1.9 40.8 0.00 99.0 93.8 10.9 10.6 162 12 90.1 57.8 2.0 38.6 0.00 100.1 95.0 10.4 9.9 152 13 92.3 50.5 2.6 57.6 0.00 103.5 96.2 11.2 10.6 149 14 94.5 46.8 2.9 79.5 0.00 109.6 98.4 10.4 9.9 142 15 95.9 45.2 3.2 80.9 0.00 114.6 101.0 9.9 9.1 161 16 93.7 50.5 2.7 37.5 0.00 111.8 102.7 8.6 8.0 181 17 91.2 57.2 2.1 27.3 0.00 108.6 102.7 7.1 6.6 217 18 91.3 57.7 2.1 21.9 0.00 107.1 102.4 6.7 6.3 232 19 88.6 63.0 1.7 8.5 0.00 103.7 101.6 6.4 6.0 225 20 86.3 66.8 1.4 2.0 0.00 100.3 100.4 3.4 3.4 236 21 83.7 72.0 1.1 0.0 0.00 97.4 98.9 3.1 3.0 235 22 82.8 73.0 1.0 0.0 0.00 95.1 97.6 3.1 3.0 236 23 82.4 72.5 1.0 0.0 0.00 93.3 96.2 1.5 1.3 178 24 80.9 78.6 0.8 0.0 0.00 92.0 95.1 3.2 3.1 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 80.1 86.7 DegF RELATIVE HUMIDITY 82.4 41.2 64.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.6 88.4 97.6 DegF SOIL TEMP. 4 IN 102.9 90.7 95.8 DegF WIND SPEED 19.6 7.5 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2428 34.4 39.4 SINE CURVE 29.5 2372 34.4 3102 39.4 3914 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.1 82.9 0.6 0.0 0.00 91.0 94.1 2.9 2.7 159 2 79.3 83.2 0.6 0.0 0.00 89.8 93.2 1.5 1.4 159 3 78.9 83.6 0.6 0.0 0.00 88.9 92.4 1.7 1.6 208 4 78.3 86.1 0.5 0.0 0.00 88.0 91.6 2.3 2.3 209 5 77.9 86.2 0.4 0.0 0.00 87.3 91.0 2.5 2.4 165 6 77.1 86.4 0.4 0.5 0.00 86.6 90.4 1.1 0.7 234 7 79.0 83.6 0.6 9.7 0.00 87.1 90.0 0.7 0.5 299 8 85.1 68.0 1.3 25.4 0.00 89.5 90.1 0.9 0.6 8 9 88.7 57.4 2.0 42.3 0.00 94.3 90.8 2.3 1.8 150 10 90.6 53.9 2.3 57.7 0.00 100.4 92.6 3.0 1.6 197 11 92.7 49.9 2.6 71.0 0.00 107.1 95.4 3.6 1.4 167 12 95.0 44.6 3.1 79.2 0.00 113.2 98.5 3.7 2.1 163 13 95.6 45.4 3.1 81.8 0.00 117.8 101.7 4.5 3.6 209 14 96.6 44.2 3.3 81.2 0.00 121.1 104.6 6.2 4.4 207 15 98.2 42.0 3.6 74.8 0.00 122.9 107.0 5.7 4.8 207 16 98.1 42.5 3.6 64.0 0.00 122.6 108.5 6.8 6.0 225 17 98.6 41.9 3.6 49.0 0.00 120.8 109.3 6.0 5.2 247 18 97.7 44.5 3.4 32.3 0.00 117.4 109.0 5.4 5.1 261 19 95.5 48.3 3.0 16.0 0.00 112.4 108.1 6.0 5.7 242 20 92.3 54.6 2.4 3.4 0.00 107.8 106.4 3.9 3.8 229 21 89.4 58.0 2.0 0.0 0.00 103.9 104.5 3.9 3.9 245 22 87.5 61.9 1.7 0.0 0.00 101.1 102.6 4.0 3.8 212 23 86.7 61.4 1.7 0.0 0.00 98.7 100.9 4.1 3.8 208 24 84.3 66.7 1.3 0.0 0.00 96.7 99.4 3.7 3.6 217 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.1 76.4 88.5 DegF RELATIVE HUMIDITY 88.5 36.2 61.5 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 688.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.1 86.4 102.7 DegF SOIL TEMP. 4 IN 109.4 89.9 98.7 DegF WIND SPEED 13.5 3.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2457 33.8 38.8 SINE CURVE 28.4 2400 33.4 3136 38.4 3953 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.6 66.6 1.3 0.0 0.00 95.0 98.1 3.1 2.8 204 2 82.4 72.5 1.0 0.0 0.00 93.5 96.9 2.3 2.1 204 3 81.2 76.7 0.8 0.0 0.00 92.1 95.7 1.3 1.2 217 4 79.4 80.4 0.7 0.0 0.00 90.8 94.7 1.2 1.0 349 5 78.2 82.8 0.6 0.0 0.00 89.6 93.7 1.2 0.5 149 6 77.4 88.3 0.4 0.5 0.00 88.7 92.9 1.0 0.8 250 7 79.9 79.7 0.7 9.7 0.00 89.1 92.3 1.0 0.8 318 8 85.6 67.1 1.4 25.6 0.00 91.7 92.2 0.9 0.6 238 9 91.0 50.4 2.5 42.0 0.00 96.2 92.9 4.4 4.1 173 10 93.7 42.1 3.1 58.1 0.00 102.2 94.6 4.0 3.6 197 11 95.8 39.4 3.5 71.1 0.00 108.6 97.2 4.7 4.2 205 12 98.4 35.1 4.1 79.2 0.00 114.6 100.2 4.9 4.2 195 13 100.1 33.1 4.4 82.8 0.00 119.5 103.2 5.1 3.7 184 14 101.8 32.8 4.7 81.4 0.00 123.7 106.3 3.6 2.2 245 15 101.7 33.8 4.6 75.1 0.00 125.3 108.6 5.4 4.6 246 16 101.8 34.0 4.6 63.8 0.00 125.1 110.3 5.4 4.8 242 17 101.7 33.8 4.6 49.2 0.00 123.1 111.0 5.5 5.1 262 18 100.5 35.2 4.3 33.9 0.00 119.4 110.9 5.1 4.9 256 19 99.0 37.8 4.0 19.0 0.00 114.9 109.9 3.8 3.8 245 20 95.9 40.3 3.4 3.7 0.00 110.1 108.3 3.3 3.3 248 21 94.2 40.9 3.3 0.0 0.00 105.7 106.3 2.3 2.3 244 22 91.1 47.1 2.6 0.0 0.00 102.6 104.2 2.3 2.1 179 23 91.1 47.7 2.6 0.0 0.00 100.8 102.5 10.1 8.5 115 24 88.3 55.6 2.0 0.0 0.00 98.9 101.0 13.8 13.6 93 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 76.8 91.4 DegF RELATIVE HUMIDITY 90.4 27.7 52.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 695.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 125.6 88.5 105.0 DegF SOIL TEMP. 4 IN 111.1 92.1 101.0 DegF WIND SPEED 22.4 4.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2487 34.3 39.3 SINE CURVE 28.7 2429 33.7 3169 38.7 3991 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.5 60.7 1.7 0.0 0.00 97.2 99.8 12.1 11.8 93 2 85.9 62.2 1.6 0.0 0.00 95.8 98.6 5.3 4.5 89 3 84.5 64.7 1.4 0.0 0.00 94.6 97.5 3.6 2.8 304 4 82.8 68.3 1.2 0.0 0.00 93.3 96.6 2.4 2.3 351 5 82.5 66.6 1.3 0.0 0.00 92.3 95.7 3.6 3.1 34 6 82.1 67.8 1.2 0.5 0.00 91.4 94.8 1.9 1.5 69 7 82.7 66.0 1.3 6.2 0.00 91.3 94.2 1.7 1.6 93 8 87.2 56.0 1.9 25.3 0.00 93.5 94.0 4.2 4.0 84 9 90.9 49.7 2.5 46.1 0.00 98.4 94.7 6.3 6.0 74 10 93.4 43.8 3.0 49.5 0.00 103.7 96.4 3.4 2.9 91 11 94.9 41.8 3.3 54.3 0.00 107.0 98.4 4.2 3.8 96 12 98.1 37.9 3.8 79.8 0.00 114.1 100.8 6.5 6.2 95 13 99.7 36.4 4.1 82.0 0.00 118.9 103.6 8.1 7.8 98 14 100.6 34.9 4.3 79.1 0.00 122.2 106.4 7.6 7.1 93 15 101.5 34.6 4.5 68.3 0.00 123.4 108.5 7.7 7.2 107 16 101.9 32.8 4.7 49.1 0.00 121.0 109.6 7.7 7.2 111 17 103.1 31.4 4.9 52.9 0.00 120.9 110.0 9.1 8.8 99 18 101.9 32.0 4.7 25.8 0.00 117.2 109.9 7.6 7.4 108 19 99.4 37.6 4.0 7.5 0.00 112.7 108.7 7.6 2.6 68 20 90.8 51.8 2.4 0.6 0.00 107.6 107.0 17.0 16.7 330 21 88.0 61.4 1.8 0.0 0.00 104.2 105.1 10.3 10.2 332 22 87.7 61.9 1.7 0.0 0.00 101.8 103.3 6.7 6.6 330 23 88.3 59.1 1.9 0.0 0.00 100.1 101.9 4.0 3.9 340 24 88.6 55.3 2.1 0.0 0.00 98.2 100.6 4.2 4.2 355 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 80.5 91.8 DegF RELATIVE HUMIDITY 75.0 29.5 50.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 627.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.5 91.1 105.0 DegF SOIL TEMP. 4 IN 110.1 94.0 101.5 DegF WIND SPEED 28.1 6.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 63 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2517 35.4 40.4 SINE CURVE 29.8 2458 34.8 3204 39.8 4031 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.2 58.1 1.9 0.0 0.00 96.5 99.3 3.6 3.4 348 2 82.9 69.7 1.2 0.0 0.00 95.1 98.2 2.0 1.6 220 3 81.6 73.3 1.0 0.0 0.00 93.9 97.1 2.7 2.1 201 4 81.9 73.7 1.0 0.0 0.00 92.9 96.2 2.3 1.7 270 5 82.7 70.4 1.1 0.0 0.00 92.1 95.4 1.1 0.8 26 6 81.9 73.9 1.0 0.4 0.00 91.8 94.7 1.2 0.9 190 7 83.2 73.1 1.0 5.3 0.00 92.4 94.3 1.9 1.8 182 8 87.6 63.7 1.6 12.0 0.00 93.5 94.2 3.8 3.8 148 9 90.8 60.1 2.0 37.0 0.00 97.4 94.8 9.8 9.6 151 10 89.3 62.2 1.8 13.7 0.00 97.6 95.5 10.1 9.3 136 11 86.3 65.5 1.5 26.2 0.00 97.7 95.9 4.4 4.3 85 12 93.4 49.1 2.7 48.4 0.00 103.3 97.0 4.2 3.8 43 13 96.5 44.6 3.3 70.5 0.00 109.4 98.7 5.2 4.4 16 14 99.2 38.5 3.9 81.0 0.00 116.8 101.7 5.7 5.1 42 15 99.8 37.5 4.1 56.5 0.00 117.9 104.5 6.1 5.5 118 16 97.9 41.9 3.6 27.8 0.00 113.6 105.5 10.5 10.2 139 17 93.7 51.7 2.7 10.2 0.00 108.9 105.0 11.7 10.4 165 18 81.6 82.0 0.7 1.1 0.13 101.4 103.3 11.2 10.3 30 19 78.0 91.3 0.3 0.9 0.11 94.4 100.7 8.5 8.3 88 20 78.2 93.6 0.2 0.3 0.04 91.0 98.0 3.2 2.5 56 21 77.6 98.4 0.1 0.0 0.02 89.0 95.9 3.1 2.9 7 22 77.5 98.7 0.0 0.0 0.00 87.5 94.3 3.1 2.5 332 23 78.2 98.7 0.0 0.0 0.01 86.4 93.0 3.5 3.1 27 24 78.0 99.1 0.0 0.0 0.01 85.6 91.9 2.6 2.3 340 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 76.9 86.1 DegF RELATIVE HUMIDITY 99.6 35.3 69.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 391.1 Langleys PRECIPITATION 0.32 Inches SOIL TEMP. 2 IN 118.5 85.5 98.0 DegF SOIL TEMP. 4 IN 105.5 91.9 97.9 DegF WIND SPEED 21.7 5.1 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 2545 32.9 37.9 SINE CURVE 28.6 2487 33.6 3238 38.6 4070 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.1 99.7 0.0 0.0 0.00 85.1 91.1 0.8 0.7 288 2 78.3 99.2 0.0 0.0 0.00 84.6 90.4 1.4 1.2 96 3 78.0 99.8 0.0 0.0 0.00 83.8 89.8 3.2 3.2 112 4 78.2 98.7 0.0 0.0 0.00 83.6 89.2 1.6 1.4 40 5 77.8 98.0 0.1 0.0 0.00 82.8 88.7 2.8 2.7 352 6 77.4 98.0 0.1 0.3 0.00 82.0 88.1 3.4 3.3 327 7 77.8 98.9 0.0 4.6 0.00 82.7 87.7 0.7 0.5 321 8 80.0 95.6 0.2 13.1 0.00 84.7 87.7 2.5 2.4 67 9 83.1 88.6 0.4 31.2 0.00 88.1 88.3 4.8 4.7 24 10 86.6 77.6 1.0 56.9 0.00 93.1 89.8 5.1 4.9 29 11 89.8 64.8 1.7 70.6 0.00 97.7 91.9 6.9 6.6 31 12 92.3 56.2 2.3 79.2 0.00 103.1 94.4 6.3 5.9 32 13 95.1 47.7 3.0 82.9 0.00 108.5 97.5 4.4 4.0 24 14 97.3 43.7 3.4 81.7 0.00 112.6 100.9 3.8 2.4 334 15 99.2 40.9 3.8 76.3 0.00 114.9 103.7 3.6 2.7 335 16 100.2 41.1 3.9 65.6 0.00 115.2 105.7 2.7 1.7 303 17 99.7 43.8 3.7 41.3 0.00 112.3 106.6 3.1 2.5 268 18 94.6 55.8 2.5 16.0 0.00 106.5 105.6 6.0 5.5 217 19 89.3 64.6 1.7 4.4 0.00 100.5 103.5 8.5 8.2 200 20 87.3 70.3 1.3 1.3 0.00 96.7 101.1 4.4 4.3 221 21 86.3 73.3 1.1 0.0 0.00 93.9 99.0 3.3 2.9 178 22 85.6 75.7 1.0 0.0 0.00 91.9 97.3 3.9 3.7 163 23 85.1 77.1 0.9 0.0 0.00 90.6 95.7 2.5 2.4 159 24 84.1 79.5 0.8 0.0 0.00 89.5 94.6 1.6 1.4 180 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 77.1 86.7 DegF RELATIVE HUMIDITY 100.0 36.9 74.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.6 81.9 95.1 DegF SOIL TEMP. 4 IN 106.6 87.6 95.3 DegF WIND SPEED 19.6 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 2573 33.1 38.1 SINE CURVE 28.8 2516 33.7 3271 38.8 4109 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.6 81.5 0.7 0.0 0.00 88.5 93.6 2.2 2.2 180 2 83.0 85.3 0.6 0.0 0.00 87.7 92.6 2.2 1.9 160 3 82.0 86.5 0.5 0.0 0.00 86.9 91.9 2.9 2.6 197 4 82.1 86.8 0.5 0.0 0.00 86.4 91.1 1.4 1.4 148 5 82.1 87.5 0.5 0.0 0.00 86.1 90.6 0.9 0.4 184 6 82.0 88.6 0.4 0.3 0.00 85.6 90.1 0.6 0.3 147 7 82.3 89.0 0.4 4.8 0.00 85.8 89.7 0.5 0.4 221 8 85.9 76.6 1.0 16.0 0.00 87.6 89.8 3.8 3.6 171 9 87.6 69.6 1.4 21.3 0.00 89.3 90.2 6.9 6.7 180 10 90.9 61.3 1.9 50.3 0.00 94.2 91.4 9.4 9.2 171 11 94.8 53.3 2.6 72.5 0.00 100.8 93.9 9.4 8.9 168 12 94.5 53.2 2.6 61.9 0.00 104.5 96.6 7.5 7.0 204 13 96.5 50.6 2.9 86.3 0.00 110.5 99.5 7.8 7.3 204 14 98.2 47.0 3.3 71.4 0.00 112.7 102.6 7.2 6.4 191 15 99.1 45.6 3.5 77.1 0.00 115.2 104.8 8.8 8.0 203 16 98.9 43.9 3.6 61.1 0.00 114.0 106.3 8.7 8.1 209 17 98.5 43.0 3.6 41.1 0.00 111.1 106.6 8.3 7.9 203 18 99.1 40.9 3.8 30.7 0.00 108.4 106.0 7.7 7.4 189 19 97.9 41.8 3.6 14.5 0.00 104.2 104.8 10.2 9.1 165 20 93.9 48.8 2.8 1.9 0.00 100.0 102.9 7.9 7.3 125 21 92.7 48.3 2.7 0.0 0.00 96.8 100.8 8.2 8.1 145 22 91.0 52.3 2.4 0.0 0.00 94.5 99.0 11.1 11.0 145 23 88.3 58.4 1.9 0.0 0.00 92.5 97.3 7.3 7.1 168 24 85.0 63.5 1.5 0.0 0.00 90.6 95.8 3.8 3.7 183 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 81.3 90.4 DegF RELATIVE HUMIDITY 91.4 35.8 62.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 611.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.3 85.5 97.3 DegF SOIL TEMP. 4 IN 106.7 89.6 97.0 DegF WIND SPEED 17.7 6.0 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 2603 34.9 39.9 SINE CURVE 30.0 2546 35.0 3306 40.0 4149 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.9 65.7 1.4 0.0 0.00 89.1 94.5 2.2 2.0 151 2 81.9 70.6 1.1 0.0 0.00 87.8 93.3 1.8 1.7 234 3 79.9 76.0 0.8 0.0 0.00 86.4 92.1 2.6 2.0 346 4 79.2 80.4 0.7 0.0 0.00 85.4 91.1 1.1 1.0 308 5 78.8 79.7 0.7 0.0 0.00 84.5 90.2 1.0 0.6 67 6 77.1 85.6 0.5 0.3 0.00 83.6 89.3 1.8 1.6 138 7 79.9 80.7 0.7 8.7 0.00 83.9 88.9 2.3 2.2 96 8 86.2 70.0 1.3 25.2 0.00 86.5 88.7 2.4 2.2 67 9 88.8 65.2 1.6 42.9 0.00 91.3 89.5 3.6 3.3 64 10 90.6 61.5 1.9 58.7 0.00 97.3 91.7 5.1 4.6 99 11 93.7 54.6 2.5 71.8 0.00 103.7 94.7 4.4 3.9 82 12 96.9 43.9 3.4 81.0 0.00 108.9 98.0 7.2 6.1 167 13 98.6 36.3 4.0 84.9 0.00 113.4 101.1 5.3 4.1 175 14 98.5 39.4 3.8 83.8 0.00 116.4 104.2 6.5 5.6 211 15 100.3 34.7 4.3 76.3 0.00 117.9 106.6 5.5 4.0 196 16 100.7 34.1 4.4 65.5 0.00 117.8 108.1 5.0 4.4 240 17 99.2 35.0 4.2 50.2 0.00 115.3 108.6 6.7 6.2 245 18 98.7 36.0 4.0 33.1 0.00 112.0 108.2 4.8 4.5 240 19 98.0 38.9 3.8 15.5 0.00 107.3 106.8 3.4 3.3 232 20 94.3 41.3 3.2 2.3 0.00 102.6 104.8 3.8 3.8 216 21 91.6 49.1 2.6 0.0 0.00 99.0 102.5 7.9 7.5 212 22 91.0 45.3 2.7 0.0 0.00 96.5 100.5 7.2 6.3 217 23 89.4 46.3 2.5 0.0 0.00 94.4 98.8 5.9 5.7 210 24 87.2 43.9 2.5 0.0 0.00 92.3 97.2 4.7 4.5 246 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 76.6 90.2 DegF RELATIVE HUMIDITY 88.2 28.0 54.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 700.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.0 83.4 98.9 DegF SOIL TEMP. 4 IN 108.6 88.6 97.9 DegF WIND SPEED 15.7 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2632 34.3 39.3 SINE CURVE 28.5 2574 33.5 3340 38.5 4187 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.4 49.8 1.9 0.0 0.00 90.2 95.7 4.2 3.5 198 2 81.6 54.4 1.7 0.0 0.00 88.5 94.2 5.0 5.0 189 3 80.1 71.7 1.0 0.0 0.00 87.5 93.0 4.5 4.3 192 4 77.8 78.9 0.7 0.0 0.00 86.2 91.9 4.5 4.3 178 5 77.8 76.9 0.8 0.0 0.00 85.1 90.8 5.3 5.2 177 6 75.6 77.6 0.7 0.3 0.00 83.9 89.9 3.7 3.6 198 7 77.5 75.0 0.8 9.3 0.00 83.9 89.2 2.0 1.8 218 8 84.0 56.5 1.7 26.8 0.00 86.1 88.8 3.5 3.4 204 9 87.9 48.4 2.3 44.5 0.00 91.1 89.6 2.5 2.4 253 10 90.5 44.5 2.7 61.1 0.00 97.4 91.5 3.8 3.4 252 11 93.8 36.1 3.5 74.8 0.00 104.1 94.4 3.0 2.4 270 12 96.7 33.4 3.9 79.7 0.00 109.7 97.8 3.3 0.4 273 13 99.2 30.0 4.5 85.0 0.00 114.4 101.0 3.5 0.7 342 14 101.7 28.7 4.9 83.8 0.00 118.0 104.2 4.2 1.7 177 15 103.3 24.6 5.5 78.9 0.00 119.4 106.5 6.5 4.9 174 16 102.8 23.4 5.5 67.7 0.00 118.6 108.1 7.8 7.0 194 17 100.5 24.1 5.1 52.4 0.00 116.2 108.5 7.5 6.3 229 18 99.3 28.2 4.6 34.6 0.00 112.9 108.0 5.0 4.8 252 19 99.8 28.0 4.7 15.9 0.00 108.1 106.9 2.8 2.6 226 20 95.1 31.0 3.9 2.6 0.00 103.1 104.9 3.9 3.6 176 21 89.7 35.9 3.1 0.0 0.00 98.8 102.5 2.9 2.8 146 22 87.2 41.2 2.6 0.0 0.00 95.8 100.2 4.7 4.1 169 23 87.1 48.0 2.3 0.0 0.00 93.9 98.3 5.7 5.1 223 24 84.9 53.3 1.9 0.0 0.00 92.0 96.7 4.9 4.7 206 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 74.1 89.8 DegF RELATIVE HUMIDITY 82.6 15.4 45.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 717.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 119.4 83.5 99.4 DegF SOIL TEMP. 4 IN 108.6 88.8 98.0 DegF WIND SPEED 20.6 4.4 MPH WIND VECTOR MAG. 3.2 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 28.8 2661 33.8 38.8 SINE CURVE 27.8 2602 32.8 3373 37.8 4225 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.0 57.5 1.6 0.0 0.00 90.0 95.3 3.2 2.8 156 2 79.2 62.3 1.3 0.0 0.00 88.4 93.9 3.7 3.6 192 3 77.4 73.9 0.8 0.0 0.00 87.2 92.7 5.1 5.1 212 4 77.9 77.0 0.8 0.0 0.00 86.3 91.6 5.1 5.0 197 5 76.7 79.5 0.6 0.0 0.00 85.3 90.6 4.0 3.8 197 6 75.8 76.8 0.7 0.4 0.00 84.2 89.7 4.8 4.7 193 7 78.0 68.2 1.1 9.1 0.00 84.3 89.2 4.7 4.6 192 8 86.7 51.5 2.1 26.3 0.00 86.8 89.0 9.0 8.9 176 9 90.4 49.1 2.5 43.9 0.00 91.4 89.7 10.2 9.9 177 10 92.0 46.4 2.8 60.0 0.00 97.5 91.5 7.7 7.4 188 11 94.6 40.9 3.3 73.4 0.00 104.2 94.3 6.0 5.4 197 12 97.9 33.6 4.1 82.3 0.00 110.3 97.6 5.8 4.9 190 13 99.9 31.1 4.5 85.7 0.00 115.1 100.9 6.8 5.7 191 14 99.8 33.2 4.4 84.3 0.00 118.5 103.9 6.9 5.9 205 15 101.3 31.6 4.7 71.3 0.00 119.4 106.2 7.3 6.5 198 16 101.0 33.2 4.5 63.7 0.00 119.6 107.7 5.9 5.4 217 17 100.8 33.4 4.5 50.7 0.00 118.1 108.4 5.9 5.4 227 18 99.5 33.2 4.3 34.2 0.00 114.5 108.3 6.9 6.5 220 19 99.4 30.2 4.5 14.8 0.00 109.3 107.2 7.8 7.6 197 20 96.7 33.1 4.0 1.8 0.00 104.6 105.2 8.7 8.5 192 21 93.2 35.6 3.4 0.0 0.00 100.8 103.1 7.3 7.2 183 22 88.4 44.2 2.6 0.0 0.00 97.7 101.0 5.4 5.3 197 23 86.4 56.3 1.9 0.0 0.00 95.6 99.2 6.9 6.7 196 24 86.6 52.3 2.1 0.0 0.00 93.8 97.7 7.4 7.1 164 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 74.3 90.1 DegF RELATIVE HUMIDITY 82.3 25.5 48.5 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 701.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 119.6 84.0 100.1 DegF SOIL TEMP. 4 IN 108.6 88.9 98.0 DegF WIND SPEED 17.2 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 2690 33.7 38.7 SINE CURVE 27.7 2630 32.7 3405 37.7 4263 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.9 51.9 2.0 0.0 0.00 92.3 96.3 6.4 6.3 131 2 85.6 57.4 1.8 0.0 0.00 91.1 95.1 3.1 2.7 94 3 85.5 56.4 1.8 0.0 0.00 89.9 94.0 2.9 2.8 112 4 84.6 52.5 1.9 0.0 0.00 88.7 93.1 5.7 5.7 126 5 84.0 53.0 1.9 0.0 0.00 87.7 92.2 5.7 5.6 136 6 82.5 55.4 1.7 0.3 0.00 86.8 91.3 5.2 5.0 142 7 80.5 63.8 1.3 8.0 0.00 86.6 90.6 3.1 2.4 308 8 85.7 56.7 1.9 23.7 0.00 89.0 90.5 2.5 2.0 312 9 91.6 39.8 3.1 34.9 0.00 93.2 91.2 2.2 0.1 4 10 94.3 33.9 3.6 49.9 0.00 97.5 92.7 8.3 8.1 181 11 96.4 33.9 3.9 58.8 0.00 102.1 94.7 9.9 9.2 171 12 97.6 33.7 4.0 64.8 0.00 106.3 96.8 9.6 9.0 175 13 98.8 32.5 4.3 64.9 0.00 109.1 99.1 9.2 8.6 179 14 99.3 34.3 4.2 74.1 0.00 113.0 101.4 7.5 6.7 189 15 99.5 30.5 4.5 50.7 0.00 112.5 103.1 8.2 7.7 187 16 97.3 36.4 3.8 45.2 0.00 112.8 103.8 6.4 6.0 218 17 100.4 31.0 4.6 55.2 0.00 113.9 104.7 7.5 6.2 194 18 102.4 25.6 5.2 28.5 0.00 110.9 104.9 7.9 7.5 154 19 100.4 26.9 4.9 13.9 0.00 106.5 104.3 7.8 7.5 174 20 95.6 30.7 4.0 2.0 0.00 102.1 102.7 5.9 5.7 179 21 88.8 38.7 2.8 0.0 0.00 98.2 100.8 2.1 1.9 215 22 85.7 43.2 2.4 0.0 0.00 95.2 98.8 1.8 1.1 347 23 85.5 37.6 2.6 0.0 0.00 92.6 97.2 3.1 1.8 135 24 85.3 34.7 2.7 0.0 0.00 90.9 95.6 6.3 6.2 150 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 78.3 91.4 DegF RELATIVE HUMIDITY 69.6 22.5 41.3 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 574.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.1 86.3 98.8 DegF SOIL TEMP. 4 IN 105.1 90.4 97.3 DegF WIND SPEED 16.9 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2720 35.4 40.4 SINE CURVE 29.1 2659 34.1 3440 39.1 4302 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.7 43.2 2.1 0.0 0.00 89.2 94.2 3.6 2.7 206 2 79.6 48.8 1.8 0.0 0.00 87.7 92.9 2.9 1.7 311 3 78.2 51.4 1.6 0.0 0.00 86.3 91.8 1.4 1.0 2 4 74.8 63.0 1.1 0.0 0.00 85.1 90.7 1.5 0.9 284 5 71.7 79.1 0.6 0.0 0.00 84.0 89.7 1.1 1.0 262 6 71.1 83.3 0.4 0.4 0.00 83.1 88.8 0.7 0.7 262 7 73.5 80.6 0.6 8.9 0.00 83.4 88.2 0.7 0.6 261 8 84.5 57.4 1.8 26.1 0.00 86.4 88.1 2.7 2.6 4 9 89.8 47.1 2.5 43.9 0.00 92.2 89.0 1.3 1.1 260 10 92.2 38.0 3.2 60.1 0.00 99.0 91.2 2.0 1.6 251 11 95.3 31.5 3.9 73.3 0.00 106.0 94.2 2.4 1.2 260 12 97.4 27.0 4.4 81.8 0.00 112.1 97.5 3.9 2.0 341 13 99.5 24.2 4.9 85.3 0.00 116.9 100.8 4.8 2.6 325 14 101.5 22.0 5.3 83.8 0.00 120.7 104.0 4.1 0.9 296 15 101.1 26.2 5.0 77.8 0.00 122.3 106.4 4.3 3.2 233 16 100.6 28.6 4.8 66.5 0.00 121.7 107.9 6.2 5.8 222 17 99.8 29.7 4.6 50.8 0.00 119.4 108.6 6.3 5.9 229 18 99.2 31.0 4.4 32.9 0.00 115.9 108.4 4.8 4.6 252 19 96.8 33.0 4.0 15.3 0.00 110.5 107.3 4.9 4.8 261 20 93.1 34.3 3.5 2.5 0.00 104.9 105.3 4.2 4.1 267 21 90.9 34.4 3.3 0.0 0.00 100.5 103.0 4.9 4.8 257 22 86.7 37.2 2.7 0.0 0.00 97.1 100.7 4.7 4.6 272 23 87.5 26.4 3.3 0.0 0.00 94.3 98.7 5.7 4.7 268 24 82.7 32.3 2.6 0.0 0.00 91.7 96.9 4.6 4.0 230 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 70.6 88.7 DegF RELATIVE HUMIDITY 87.1 18.8 42.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 709.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.5 82.8 100.4 DegF SOIL TEMP. 4 IN 108.7 87.9 97.6 DegF WIND SPEED 11.9 3.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2748 32.8 37.8 SINE CURVE 26.3 2685 31.3 3471 36.3 4338 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.1 28.8 2.8 0.0 0.00 89.7 95.3 2.8 2.7 270 2 78.6 37.8 2.1 0.0 0.00 87.7 93.7 2.8 2.5 107 3 76.1 42.9 1.8 0.0 0.00 86.0 92.3 3.3 3.1 97 4 74.2 47.0 1.5 0.0 0.00 84.5 91.0 3.0 2.8 106 5 74.3 47.4 1.5 0.0 0.00 83.3 89.8 2.6 2.5 104 6 72.4 51.4 1.3 0.4 0.00 82.3 88.8 2.2 2.1 127 7 75.1 49.7 1.5 8.6 0.00 82.6 88.1 0.6 0.4 34 8 84.3 37.3 2.6 25.8 0.00 85.7 87.9 1.8 1.7 123 9 89.7 30.2 3.3 43.7 0.00 91.4 88.8 2.4 1.9 186 10 93.8 25.2 4.1 60.4 0.00 98.8 91.0 1.8 1.7 207 11 96.0 21.5 4.6 73.6 0.00 105.2 93.8 5.7 5.2 265 12 96.3 20.6 4.6 82.3 0.00 110.5 97.0 8.1 7.7 268 13 98.1 21.3 4.9 85.8 0.00 115.7 100.0 6.6 6.2 265 14 99.2 21.5 5.0 84.4 0.00 119.5 103.1 6.1 5.6 257 15 99.3 22.4 5.0 77.6 0.00 121.0 105.4 6.8 6.4 249 16 99.7 23.6 5.0 65.7 0.00 120.8 107.0 6.7 6.4 255 17 99.4 24.3 4.9 50.5 0.00 118.7 107.8 6.8 6.5 251 18 98.7 21.7 4.9 33.4 0.00 114.7 107.5 5.9 5.8 251 19 96.7 23.7 4.5 15.8 0.00 109.4 106.4 4.5 4.4 246 20 92.1 25.8 3.8 2.5 0.00 103.7 104.4 3.8 3.8 247 21 88.3 27.5 3.3 0.0 0.00 99.1 102.1 4.6 4.5 245 22 89.7 19.4 3.8 0.0 0.00 96.0 99.9 7.5 7.3 272 23 85.9 23.6 3.2 0.0 0.00 93.5 97.9 5.1 5.0 275 24 86.2 23.2 3.3 0.0 0.00 91.5 96.3 4.9 4.7 295 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 71.1 88.7 DegF RELATIVE HUMIDITY 60.9 14.3 29.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 121.2 82.1 99.6 DegF SOIL TEMP. 4 IN 107.9 87.9 97.3 DegF WIND SPEED 13.4 4.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 252 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 2776 33.1 38.1 SINE CURVE 26.3 2712 31.3 3502 36.3 4374 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 25.0 3.0 0.0 0.00 89.4 94.7 2.6 1.0 335 2 78.6 33.7 2.2 0.0 0.00 87.7 93.3 3.4 3.3 98 3 76.2 37.6 1.9 0.0 0.00 86.1 92.0 3.0 2.9 111 4 74.7 40.5 1.8 0.0 0.00 84.6 90.8 2.6 2.6 116 5 74.1 44.5 1.6 0.0 0.00 83.5 89.8 1.6 1.0 103 6 73.3 53.8 1.3 0.3 0.00 82.6 88.8 1.8 1.4 279 7 74.5 47.8 1.5 7.7 0.00 82.8 88.2 2.1 1.9 109 8 81.8 51.4 1.8 24.5 0.00 86.2 87.9 1.8 1.7 208 9 85.9 45.1 2.3 35.0 0.00 90.9 88.7 3.2 2.8 210 10 92.2 27.7 3.7 59.5 0.00 98.0 90.6 3.8 3.1 205 11 95.9 21.5 4.6 73.6 0.00 105.7 93.5 2.7 1.5 245 12 98.7 17.1 5.2 82.3 0.00 112.5 97.0 3.1 1.4 285 13 97.9 21.2 4.9 85.9 0.00 117.4 100.3 4.2 3.6 246 14 99.8 19.3 5.3 84.1 0.00 121.1 103.6 5.0 4.2 270 15 99.6 23.5 5.0 77.5 0.00 122.8 106.1 5.0 4.5 233 16 101.4 21.0 5.4 65.8 0.00 122.9 107.9 4.2 3.6 257 17 101.4 22.6 5.3 50.2 0.00 121.0 108.7 4.0 3.5 252 18 99.5 25.9 4.8 31.6 0.00 117.0 108.6 4.2 4.1 255 19 97.9 27.5 4.5 15.7 0.00 111.3 107.5 3.4 3.4 253 20 94.8 26.1 4.1 2.6 0.00 105.2 105.5 3.4 3.4 260 21 90.6 28.7 3.5 0.0 0.00 100.2 103.1 3.4 3.4 266 22 87.3 30.3 3.1 0.0 0.00 96.7 100.7 3.1 2.1 294 23 83.0 42.1 2.2 0.0 0.00 94.1 98.7 4.7 4.2 208 24 81.2 50.2 1.8 0.0 0.00 91.9 96.9 4.9 4.8 208 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 68.8 88.5 DegF RELATIVE HUMIDITY 61.5 12.4 32.7 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 696.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.2 82.3 100.5 DegF SOIL TEMP. 4 IN 108.9 87.9 97.6 DegF WIND SPEED 11.0 3.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 2804 32.7 37.7 SINE CURVE 25.6 2737 30.6 3533 35.6 4410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.1 56.4 1.5 0.0 0.00 90.1 95.4 5.0 4.9 201 2 75.7 59.7 1.2 0.0 0.00 88.3 94.0 4.8 4.7 191 3 76.7 60.4 1.2 0.0 0.00 87.0 92.7 5.6 5.5 177 4 76.5 57.9 1.3 0.0 0.00 85.7 91.5 2.4 1.4 160 5 74.2 63.0 1.1 0.0 0.00 84.5 90.5 1.0 0.2 83 6 72.0 71.6 0.8 0.4 0.00 83.6 89.5 2.0 1.9 329 7 75.2 78.4 0.6 8.3 0.00 84.4 88.9 3.4 2.2 216 8 84.9 66.9 1.4 24.8 0.00 87.6 88.8 9.1 8.9 169 9 88.1 61.5 1.7 42.2 0.00 92.5 89.7 10.4 10.2 177 10 90.5 55.5 2.2 58.5 0.00 99.0 91.6 6.9 6.5 189 11 93.6 44.9 3.0 71.6 0.00 106.2 94.4 4.6 3.8 206 12 96.0 37.8 3.6 80.5 0.00 113.0 97.8 3.5 3.0 245 13 98.2 36.5 4.0 83.9 0.00 118.4 101.2 3.9 2.9 218 14 100.9 34.3 4.4 82.1 0.00 122.3 104.5 4.3 3.5 207 15 101.7 33.2 4.6 75.6 0.00 124.2 107.1 4.8 3.7 257 16 102.2 30.8 4.8 64.8 0.00 124.1 108.8 4.9 4.5 262 17 102.5 27.6 5.1 49.5 0.00 122.1 109.7 4.9 4.6 270 18 101.4 28.2 4.9 32.6 0.00 118.2 109.6 4.2 4.1 244 19 98.0 30.7 4.3 15.7 0.00 112.4 108.4 4.2 4.1 237 20 94.8 30.0 3.9 2.5 0.00 106.4 106.4 3.9 3.8 253 21 92.6 32.0 3.6 0.0 0.00 101.8 104.1 3.0 3.0 269 22 88.8 45.6 2.5 0.0 0.00 98.8 101.8 5.8 5.6 188 23 86.9 51.8 2.1 0.0 0.00 96.4 99.9 3.7 2.5 149 24 85.0 54.9 1.9 0.0 0.00 94.3 98.3 2.5 1.8 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 71.1 89.0 DegF RELATIVE HUMIDITY 83.1 19.3 47.9 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 124.5 83.4 101.7 DegF SOIL TEMP. 4 IN 109.8 88.8 98.5 DegF WIND SPEED 14.9 4.5 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 2832 32.9 37.9 SINE CURVE 26.6 2764 31.6 3564 36.6 4446 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.6 65.6 1.2 0.0 0.00 92.3 96.8 4.3 4.2 192 2 80.8 62.8 1.3 0.0 0.00 90.8 95.5 6.3 6.1 186 3 83.6 72.2 1.1 0.0 0.00 90.6 94.4 11.6 11.3 170 4 83.1 79.3 0.8 0.0 0.00 90.1 93.6 11.9 11.8 157 5 82.3 85.1 0.6 0.0 0.00 89.7 92.9 12.3 12.2 154 6 81.8 86.8 0.5 0.4 0.00 89.1 92.3 11.1 10.9 157 7 82.4 83.6 0.6 7.8 0.00 89.1 91.9 9.9 9.6 165 8 85.1 77.3 0.9 24.4 0.00 90.6 91.7 14.3 14.0 162 9 87.9 70.9 1.3 40.8 0.00 94.4 92.2 14.4 14.2 156 10 91.1 61.6 1.9 57.4 0.00 99.6 93.6 12.6 12.2 159 11 94.1 52.6 2.6 71.0 0.00 105.5 95.8 11.0 10.4 158 12 96.3 46.5 3.1 79.5 0.00 111.1 98.5 10.7 9.9 169 13 98.2 42.0 3.6 83.1 0.00 116.0 101.3 9.1 8.6 183 14 100.7 38.2 4.1 81.5 0.00 119.8 104.2 8.8 7.9 167 15 101.0 38.6 4.2 75.0 0.00 121.6 106.4 8.9 7.9 188 16 100.1 39.1 4.0 64.0 0.00 121.9 108.1 7.1 6.7 208 17 101.6 35.4 4.4 48.9 0.00 119.6 108.9 10.4 9.9 187 18 98.8 39.8 3.8 31.9 0.00 115.4 108.6 11.5 11.2 198 19 95.7 47.3 3.0 15.0 0.00 110.2 107.3 12.5 12.3 202 20 92.8 52.4 2.5 2.4 0.00 105.5 105.5 10.5 10.4 202 21 90.7 54.2 2.3 0.0 0.00 102.0 103.6 9.0 8.8 185 22 90.0 53.9 2.2 0.0 0.00 99.4 101.7 10.3 10.1 169 23 87.9 59.1 1.8 0.0 0.00 97.2 100.1 10.6 10.5 174 24 85.4 68.0 1.3 0.0 0.00 95.4 98.6 8.3 8.2 182 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 78.7 90.5 DegF RELATIVE HUMIDITY 87.6 29.0 58.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 683.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.1 88.9 102.3 DegF SOIL TEMP. 4 IN 109.0 91.7 99.3 DegF WIND SPEED 20.4 10.3 MPH WIND VECTOR MAG. 9.6 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 29.8 2862 34.8 39.8 SINE CURVE 29.3 2793 34.3 3599 39.3 4486 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.0 72.5 1.1 0.0 0.00 93.7 97.4 4.7 4.5 187 2 81.2 76.2 0.9 0.0 0.00 92.2 96.2 3.6 3.5 177 3 80.3 79.3 0.7 0.0 0.00 90.9 95.1 3.0 2.8 180 4 78.9 84.1 0.5 0.0 0.00 89.5 94.1 1.0 0.7 296 5 77.9 87.8 0.4 0.0 0.00 88.5 93.1 1.7 1.6 275 6 77.1 86.4 0.4 0.4 0.00 87.8 92.3 2.5 1.7 309 7 80.4 78.6 0.8 7.8 0.00 88.0 91.8 3.1 3.0 355 8 85.8 68.0 1.4 23.8 0.00 90.4 91.5 4.2 4.1 352 9 91.2 53.2 2.3 40.9 0.00 95.7 92.4 3.8 3.0 95 10 94.5 46.2 3.0 57.0 0.00 101.9 94.3 6.3 4.8 149 11 96.5 41.3 3.5 70.2 0.00 107.0 96.7 10.6 10.0 173 12 97.5 41.5 3.6 78.7 0.00 112.5 99.4 9.2 8.5 185 13 98.3 43.1 3.5 82.3 0.00 117.4 102.2 8.1 7.4 203 14 99.5 42.1 3.7 80.9 0.00 121.2 105.1 7.8 7.1 210 15 101.2 38.1 4.2 74.9 0.00 123.1 107.5 7.1 6.5 206 16 101.6 35.0 4.5 64.0 0.00 123.0 109.1 7.6 6.8 208 17 101.1 34.6 4.4 49.5 0.00 121.1 109.8 6.9 6.3 218 18 100.1 35.3 4.3 35.1 0.00 117.6 109.7 7.7 7.3 210 19 98.7 35.4 4.1 20.5 0.00 112.7 108.7 10.3 10.0 209 20 97.9 35.1 4.0 3.6 0.00 107.7 107.0 11.3 10.6 183 21 95.7 38.2 3.6 0.0 0.00 104.0 105.0 11.2 11.0 172 22 93.5 42.6 3.1 0.0 0.00 101.2 103.1 10.9 10.7 170 23 91.5 46.3 2.7 0.0 0.00 99.0 101.4 7.8 7.6 153 24 89.3 48.7 2.4 0.0 0.00 97.0 100.0 4.8 4.7 130 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 76.5 91.4 DegF RELATIVE HUMIDITY 90.9 25.4 53.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 689.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 123.3 87.5 103.4 DegF SOIL TEMP. 4 IN 110.0 91.5 100.1 DegF WIND SPEED 18.4 6.5 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 2891 34.2 39.2 SINE CURVE 28.5 2822 33.5 3632 38.5 4524 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.5 54.3 2.0 0.0 0.00 95.4 98.6 5.3 5.0 140 2 86.3 58.3 1.8 0.0 0.00 94.1 97.5 8.2 8.1 145 3 84.6 61.2 1.6 0.0 0.00 92.9 96.4 3.9 3.9 157 4 85.2 55.1 1.9 0.0 0.00 91.7 95.5 3.4 3.3 121 5 85.2 53.2 1.9 0.0 0.00 90.7 94.6 3.9 3.6 136 6 82.7 59.3 1.6 0.3 0.00 89.7 93.7 1.8 1.6 298 7 82.9 62.5 1.5 7.8 0.00 89.9 93.2 1.5 1.2 299 8 89.0 50.4 2.3 21.2 0.00 92.6 93.0 2.7 1.6 9 9 94.6 38.6 3.4 40.8 0.00 97.7 94.0 9.6 9.0 136 10 96.8 35.8 3.8 57.9 0.00 102.0 95.5 14.7 14.4 146 11 98.7 33.9 4.2 70.3 0.00 106.8 97.5 14.8 14.3 149 12 99.4 35.1 4.2 78.6 0.00 112.0 100.0 13.4 12.6 165 13 101.3 32.5 4.6 82.1 0.00 116.3 102.5 13.0 12.4 169 14 102.6 30.7 4.9 81.1 0.00 119.7 105.0 11.7 11.0 171 15 102.2 31.0 4.8 74.9 0.00 121.4 107.0 11.0 10.2 182 16 103.0 29.5 5.1 63.8 0.00 121.6 108.5 9.6 9.0 177 17 104.5 26.7 5.5 48.6 0.00 119.7 109.2 10.7 10.2 161 18 103.0 28.2 5.1 31.7 0.00 116.2 109.1 10.1 9.6 172 19 102.3 28.2 5.0 14.7 0.00 111.4 108.1 11.0 10.7 154 20 98.5 29.4 4.4 2.2 0.00 106.6 106.4 9.7 9.6 161 21 95.2 34.1 3.7 0.0 0.00 103.0 104.4 8.9 8.8 159 22 92.6 35.3 3.4 0.0 0.00 100.1 102.5 8.1 8.0 151 23 90.1 38.5 3.0 0.0 0.00 97.7 100.8 6.2 6.1 146 24 87.3 43.7 2.5 0.0 0.00 95.5 99.3 2.4 2.0 143 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 80.5 94.0 DegF RELATIVE HUMIDITY 71.9 24.6 41.1 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 675.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 121.9 89.4 103.6 DegF SOIL TEMP. 4 IN 109.3 92.9 100.5 DegF WIND SPEED 21.4 8.2 MPH WIND VECTOR MAG. 7.2 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 30.6 2921 35.6 40.6 SINE CURVE 30.0 2852 35.0 3667 40.0 4564 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 52.5 1.9 0.0 0.00 93.6 97.9 2.8 1.8 209 2 81.5 55.9 1.6 0.0 0.00 92.0 96.6 4.0 1.7 233 3 79.5 62.9 1.3 0.0 0.00 90.4 95.4 1.0 1.0 22 4 77.4 63.3 1.2 0.0 0.00 88.9 94.2 3.1 2.7 15 5 76.9 69.8 1.0 0.0 0.00 87.8 93.2 2.2 1.7 334 6 76.0 68.7 1.0 0.3 0.00 86.7 92.2 1.5 0.7 18 7 76.9 69.2 1.0 7.9 0.00 87.0 91.5 0.8 0.3 183 8 81.4 71.9 1.0 21.7 0.00 89.7 91.4 1.6 1.5 273 9 90.1 52.2 2.3 42.2 0.00 95.6 92.3 1.6 1.4 266 10 94.5 39.3 3.4 58.4 0.00 102.6 94.3 1.8 1.3 252 11 98.9 30.7 4.4 71.5 0.00 109.5 97.1 3.6 2.3 112 12 100.8 28.6 4.8 79.9 0.00 115.5 100.3 4.9 3.2 170 13 101.3 29.2 4.8 83.5 0.00 120.1 103.5 6.0 5.3 195 14 102.9 27.6 5.2 82.0 0.00 123.6 106.4 5.8 4.2 189 15 102.2 30.2 4.9 75.7 0.00 125.3 108.7 6.1 5.3 217 16 102.1 31.6 4.8 64.0 0.00 125.1 110.4 6.8 6.1 217 17 102.6 31.1 4.9 48.8 0.00 123.3 111.2 5.3 4.7 236 18 101.8 32.2 4.7 31.9 0.00 119.8 111.1 4.5 4.1 247 19 99.3 34.6 4.2 17.9 0.00 114.6 110.0 5.1 5.0 243 20 94.5 36.5 3.5 2.9 0.00 108.9 108.3 6.4 6.3 239 21 90.9 38.4 3.1 0.0 0.00 104.3 106.1 5.6 5.5 233 22 87.8 43.9 2.5 0.0 0.00 101.0 103.9 3.9 3.8 226 23 87.5 43.2 2.5 0.0 0.00 98.3 101.9 1.2 0.5 210 24 85.9 49.1 2.2 0.0 0.00 96.2 100.3 1.6 1.3 235 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 74.8 90.7 DegF RELATIVE HUMIDITY 79.8 20.8 45.5 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 688.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 125.6 86.5 104.1 DegF SOIL TEMP. 4 IN 111.3 91.2 100.7 DegF WIND SPEED 16.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 2950 33.7 38.7 SINE CURVE 27.9 2880 32.9 3700 37.9 4602 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.2 61.8 1.5 0.0 0.00 94.3 98.7 1.3 1.2 251 2 81.4 64.6 1.3 0.0 0.00 93.0 97.4 1.1 1.0 279 3 80.0 74.0 0.9 0.0 0.00 92.0 96.3 0.9 0.9 304 4 80.4 59.1 1.5 0.0 0.00 91.0 95.3 1.6 1.4 11 5 80.3 62.0 1.3 0.0 0.00 90.2 94.4 1.3 1.2 359 6 80.2 62.8 1.3 0.0 0.00 89.8 93.7 2.1 1.8 358 7 81.3 63.9 1.3 3.5 0.00 90.0 93.2 1.1 1.0 344 8 88.1 46.8 2.5 18.6 0.00 92.2 93.2 5.0 4.8 143 9 90.3 42.2 2.8 15.2 0.00 93.0 93.3 15.8 15.7 143 10 90.3 53.2 2.3 23.4 0.00 95.0 93.7 19.8 19.6 135 11 86.8 57.6 1.9 10.6 0.00 94.3 94.0 14.7 13.7 104 12 83.0 68.8 1.2 8.7 0.00 93.5 93.9 8.5 8.2 78 13 82.8 74.0 1.0 13.2 0.00 92.4 93.7 7.3 7.0 70 14 86.0 64.6 1.5 26.6 0.00 93.8 93.6 6.6 6.3 78 15 90.3 51.6 2.4 38.4 0.00 97.8 94.3 8.5 8.3 116 16 93.6 42.1 3.1 41.2 0.00 101.0 95.6 6.9 6.7 86 17 96.5 35.5 3.8 35.1 0.00 103.8 97.1 3.5 1.7 7 18 95.7 37.3 3.6 17.2 0.00 102.4 98.0 1.8 1.6 305 19 96.4 39.1 3.6 16.7 0.00 101.1 98.2 4.7 4.6 354 20 93.3 41.5 3.1 2.0 0.00 98.2 97.8 4.5 4.2 15 21 91.7 45.2 2.8 0.0 0.00 95.9 96.9 2.1 1.5 130 22 90.4 46.6 2.6 0.0 0.00 94.5 96.0 9.4 9.3 161 23 88.4 52.4 2.2 0.0 0.00 93.3 95.2 11.7 11.6 156 24 86.4 56.8 1.9 0.0 0.00 91.9 94.4 10.8 10.7 154 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 79.3 87.4 DegF RELATIVE HUMIDITY 81.0 32.0 54.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 270.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 104.0 89.7 94.9 DegF SOIL TEMP. 4 IN 100.3 93.1 95.4 DegF WIND SPEED 25.1 6.3 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2979 34.3 39.3 SINE CURVE 29.2 2909 34.2 3734 39.2 4641 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.8 61.5 1.6 0.0 0.00 91.4 93.7 6.0 5.6 160 2 84.2 66.4 1.3 0.0 0.00 90.6 93.2 4.4 4.0 172 3 84.4 72.2 1.1 0.0 0.00 90.2 92.6 10.5 10.4 149 4 83.6 76.9 0.9 0.0 0.00 89.7 92.2 9.8 9.7 143 5 83.7 69.4 1.2 0.0 0.00 89.2 91.7 11.4 11.2 133 6 82.4 68.2 1.2 0.0 0.00 88.3 91.3 2.4 2.1 128 7 80.8 73.5 1.0 2.5 0.00 88.0 90.8 0.9 0.4 352 8 85.0 63.5 1.5 11.4 0.00 89.4 90.7 6.4 6.2 138 9 88.2 55.3 2.0 26.7 0.00 92.5 91.1 8.8 7.8 122 10 87.2 58.7 1.8 20.6 0.00 93.8 91.8 8.0 7.7 92 11 88.2 57.8 1.9 35.6 0.00 96.8 92.8 7.6 7.4 86 12 91.7 48.8 2.6 35.3 0.00 99.4 94.2 9.1 8.6 125 13 92.1 49.7 2.6 50.3 0.00 103.0 95.4 9.8 8.9 88 14 89.2 58.7 1.9 40.3 0.00 103.4 96.9 10.6 10.3 75 15 90.0 53.8 2.2 41.6 0.00 104.4 97.7 8.1 7.8 84 16 90.2 53.2 2.3 30.7 0.00 103.8 98.4 7.2 6.9 88 17 92.9 48.6 2.7 50.3 0.00 107.5 99.1 6.7 6.3 69 18 92.3 48.3 2.7 11.2 0.00 104.3 99.8 5.4 5.2 75 19 91.1 51.8 2.4 4.5 0.00 100.8 99.3 5.0 4.9 73 20 83.2 69.9 1.3 0.3 0.00 96.9 98.0 11.6 9.2 257 21 74.4 97.9 0.1 0.0 0.05 92.1 96.5 7.3 6.2 248 22 74.9 98.7 0.0 0.0 0.00 89.9 94.7 3.3 1.6 11 23 75.3 95.7 0.1 0.0 0.00 88.2 93.3 3.6 3.2 14 24 75.7 96.3 0.1 0.0 0.00 86.8 92.0 4.2 2.0 6 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.9 73.7 85.3 DegF RELATIVE HUMIDITY 99.7 44.2 66.4 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 361.5 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 2 IN 107.7 86.8 95.1 DegF SOIL TEMP. 4 IN 99.9 90.6 94.5 DegF WIND SPEED 27.3 7.0 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 111 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 3008 33.3 38.3 SINE CURVE 26.8 2936 31.8 3766 36.8 4678 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 75.3 97.0 0.1 0.0 0.00 85.5 91.0 3.6 2.6 273 2 74.6 99.8 0.0 0.0 0.00 84.8 90.1 2.8 2.5 212 3 75.0 97.2 0.1 0.0 0.00 84.2 89.3 3.6 3.4 82 4 74.9 98.4 0.0 0.0 0.00 83.6 88.6 5.2 3.4 110 5 74.3 100.0 0.0 0.0 0.00 83.4 88.1 1.7 1.6 223 6 74.6 99.2 0.0 0.0 0.00 83.3 87.7 0.7 0.5 296 7 75.1 98.3 0.0 3.8 0.00 83.4 87.3 1.7 1.7 358 8 76.7 96.0 0.1 11.3 0.00 84.7 87.3 3.7 3.4 323 9 79.3 88.9 0.4 17.6 0.00 86.9 87.6 1.7 1.6 326 10 81.8 78.2 0.8 24.4 0.00 88.9 88.3 2.1 1.9 326 11 85.4 69.9 1.3 59.2 0.00 94.8 89.5 2.6 2.2 280 12 86.2 67.4 1.4 48.1 0.00 98.2 91.7 3.9 3.7 269 13 89.1 58.4 2.0 75.7 0.00 104.5 93.7 2.9 2.3 259 14 91.3 53.4 2.3 49.5 0.00 106.5 96.5 2.9 2.6 232 15 92.8 50.9 2.6 56.5 0.00 108.3 98.3 2.9 2.7 232 16 96.8 41.4 3.5 64.1 0.00 112.2 100.4 2.2 1.7 221 17 96.9 40.7 3.5 44.3 0.00 111.3 102.0 3.8 2.6 194 18 96.4 42.1 3.4 34.7 0.00 109.1 102.4 4.2 3.5 212 19 95.6 42.8 3.3 15.5 0.00 104.9 102.1 5.1 3.6 126 20 92.6 46.9 2.8 2.0 0.00 100.3 100.7 1.7 0.2 291 21 89.9 50.3 2.4 0.0 0.00 96.8 99.0 4.4 3.5 115 22 86.9 59.1 1.8 0.0 0.00 94.4 97.4 5.5 5.5 99 23 85.9 62.4 1.6 0.0 0.00 92.7 95.9 5.8 5.7 109 24 84.9 63.1 1.5 0.0 0.00 91.1 94.7 4.3 4.3 112 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 74.1 84.7 DegF RELATIVE HUMIDITY 100.0 35.7 70.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 506.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.7 83.2 94.6 DegF SOIL TEMP. 4 IN 102.6 87.2 93.7 DegF WIND SPEED 11.5 3.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 3035 31.8 36.8 SINE CURVE 27.2 2963 32.2 3798 37.2 4715 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.8 65.2 1.4 0.0 0.00 89.7 93.6 2.3 2.3 93 2 80.2 75.8 0.9 0.0 0.00 88.2 92.5 1.3 1.1 332 3 77.3 86.1 0.4 0.0 0.00 86.9 91.5 1.2 1.0 276 4 76.4 87.3 0.4 0.0 0.00 85.8 90.6 2.1 1.7 339 5 77.1 82.6 0.6 0.0 0.00 84.8 89.8 1.8 1.8 3 6 76.4 82.5 0.5 0.2 0.00 84.0 89.0 2.0 1.9 25 7 76.7 85.0 0.5 6.7 0.00 84.0 88.4 0.9 0.5 36 8 82.3 76.2 0.9 23.2 0.00 86.8 88.3 0.9 0.4 196 9 89.0 57.1 2.0 40.9 0.00 92.3 89.2 1.4 0.3 50 10 92.0 46.9 2.7 57.2 0.00 99.0 91.3 2.2 1.6 187 11 94.6 40.2 3.3 70.7 0.00 105.7 94.1 3.9 3.2 187 12 96.5 37.4 3.7 79.5 0.00 111.9 97.3 4.3 3.6 210 13 97.2 38.4 3.7 83.1 0.00 116.7 100.6 5.3 4.7 225 14 98.9 34.6 4.1 81.8 0.00 120.2 103.7 5.1 4.4 227 15 100.0 28.7 4.7 76.0 0.00 122.0 106.2 5.4 4.9 265 16 99.4 28.2 4.6 65.1 0.00 121.5 107.8 6.2 5.8 256 17 100.4 29.0 4.7 49.8 0.00 119.8 108.5 4.3 3.9 253 18 99.0 34.4 4.2 31.8 0.00 116.1 108.2 4.1 4.0 232 19 95.9 37.6 3.6 14.8 0.00 110.3 107.1 4.7 4.6 223 20 94.0 34.5 3.6 2.0 0.00 104.4 105.1 4.0 3.8 208 21 88.4 43.7 2.6 0.0 0.00 99.8 102.7 4.4 4.4 177 22 86.7 51.5 2.1 0.0 0.00 97.0 100.5 6.7 6.6 195 23 84.2 57.9 1.7 0.0 0.00 94.6 98.6 5.1 5.0 193 24 80.2 67.7 1.1 0.0 0.00 92.4 97.0 4.5 4.3 222 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 75.3 88.6 DegF RELATIVE HUMIDITY 90.3 21.3 54.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 682.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.1 83.6 100.5 DegF SOIL TEMP. 4 IN 108.5 88.2 97.5 DegF WIND SPEED 12.7 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 3063 33.3 38.3 SINE CURVE 28.1 2991 33.1 3831 38.1 4753 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.9 69.0 1.0 0.0 0.00 90.3 95.4 3.1 2.8 241 2 76.8 71.7 0.9 0.0 0.00 88.2 94.0 1.4 1.1 348 3 74.5 81.1 0.6 0.0 0.00 86.4 92.6 1.0 0.5 281 4 73.0 75.8 0.7 0.0 0.00 84.8 91.3 1.4 0.6 89 5 72.0 76.0 0.6 0.0 0.00 83.2 90.1 1.1 1.0 113 6 70.5 85.8 0.4 0.2 0.00 81.9 89.0 1.1 0.8 356 7 71.8 73.5 0.7 7.6 0.00 81.7 88.1 1.5 1.4 30 8 81.1 59.5 1.5 25.0 0.00 84.7 87.6 1.9 1.6 174 9 86.9 48.0 2.3 43.0 0.00 90.8 88.5 2.8 2.4 192 10 90.8 38.7 3.0 59.7 0.00 98.0 90.6 4.1 4.0 240 11 93.6 30.5 3.7 73.2 0.00 104.6 93.4 6.8 6.6 243 12 96.3 25.5 4.4 82.3 0.00 110.3 96.6 8.4 8.0 250 13 98.3 22.9 4.8 86.5 0.00 115.6 99.8 7.5 7.2 248 14 100.2 22.8 5.1 85.0 0.00 119.7 102.9 6.7 6.2 246 15 101.4 22.3 5.3 78.3 0.00 121.9 105.4 6.6 6.1 248 16 101.9 20.3 5.5 66.9 0.00 121.8 107.2 6.8 6.4 246 17 101.8 19.4 5.6 51.6 0.00 119.6 108.1 6.6 6.3 241 18 101.5 18.3 5.6 33.7 0.00 115.6 108.0 6.1 5.9 252 19 98.0 24.8 4.6 15.3 0.00 109.8 106.7 4.8 4.7 242 20 93.4 24.9 4.0 1.9 0.00 103.7 104.7 4.1 4.0 257 21 89.7 22.7 3.7 0.0 0.00 98.9 102.3 4.8 4.7 274 22 88.5 20.2 3.7 0.0 0.00 95.4 99.9 4.8 4.7 303 23 86.6 19.1 3.5 0.0 0.00 92.4 97.8 4.0 3.8 274 24 82.5 22.1 3.0 0.0 0.00 89.7 95.9 1.6 0.4 185 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 69.7 87.9 DegF RELATIVE HUMIDITY 90.5 12.1 41.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 710.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 122.1 81.4 99.6 DegF SOIL TEMP. 4 IN 108.2 87.6 97.4 DegF WIND SPEED 14.2 4.1 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 251 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 3090 32.1 37.1 SINE CURVE 25.8 3017 30.8 3862 35.8 4789 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.7 34.7 2.1 0.0 0.00 87.4 94.1 2.6 2.5 104 2 75.0 39.1 1.8 0.0 0.00 85.7 92.6 3.4 3.2 90 3 75.3 36.0 1.9 0.0 0.00 84.4 91.2 3.9 3.9 91 4 74.2 37.5 1.8 0.0 0.00 83.1 90.0 3.5 3.5 95 5 73.1 38.4 1.7 0.0 0.00 81.8 88.9 3.3 3.2 95 6 72.5 38.9 1.7 0.0 0.00 80.6 87.8 2.3 2.2 95 7 72.0 39.9 1.6 7.1 0.00 80.2 87.0 2.4 2.4 107 8 80.8 30.8 2.5 25.7 0.00 83.1 86.5 1.6 1.5 106 9 85.9 31.9 2.9 44.6 0.00 89.8 87.4 2.4 1.8 154 10 93.0 20.9 4.2 60.7 0.00 96.9 89.6 6.7 6.1 160 11 95.1 23.6 4.3 71.7 0.00 104.0 92.5 5.9 5.2 190 12 97.4 22.0 4.7 86.2 0.00 96.2 999.0 4.7 4.2 200 13 99.9 16.0 5.5 90.6 0.00 99.1 999.0 4.8 3.7 187 14 100.8 15.9 5.6 87.5 0.00 102.6 999.0 4.7 4.0 211 15 101.7 18.3 5.6 72.0 0.00 105.5 999.0 4.0 3.5 237 16 101.5 21.1 5.4 48.1 0.00 106.6 999.0 4.6 3.8 230 17 102.6 20.8 5.6 34.5 0.00 106.5 999.0 4.6 3.9 200 18 98.9 30.8 4.4 24.6 0.00 105.5 999.0 6.9 6.6 206 19 100.7 29.8 4.7 11.8 0.00 104.1 999.0 10.8 10.3 177 20 97.2 35.5 3.9 1.3 0.00 102.3 999.0 16.4 16.2 156 21 92.3 48.5 2.7 0.0 0.00 100.2 999.0 16.6 16.4 153 22 90.0 47.9 2.5 0.0 0.00 98.2 999.0 11.4 11.2 161 23 88.2 50.2 2.3 0.0 0.00 96.4 999.0 5.6 5.5 159 24 87.2 50.9 2.2 0.0 0.00 94.8 999.0 3.2 3.0 121 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 72.0 88.8 DegF RELATIVE HUMIDITY 50.9 15.9 32.5 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 666.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.6 80.2 94.8 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 23.6 5.7 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 3117 32.3 37.3 SINE CURVE 26.8 3044 31.8 3894 36.8 4826 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.3 56.2 1.8 0.0 0.00 93.3 999.0 2.2 0.2 34 2 82.4 63.2 1.4 0.0 0.00 92.2 999.0 2.2 2.1 319 3 81.7 66.0 1.3 0.0 0.00 91.3 999.0 2.6 2.0 337 4 83.4 61.4 1.5 0.0 0.00 90.6 999.0 3.6 3.4 34 5 83.5 63.2 1.5 0.0 0.00 89.9 999.0 1.8 1.3 1 6 81.3 70.8 1.1 0.0 0.00 89.4 999.0 1.6 0.7 319 7 81.4 70.4 1.1 2.5 0.00 89.0 999.0 1.7 0.5 143 8 83.4 70.5 1.2 9.6 0.00 88.9 999.0 2.7 1.0 309 9 86.9 63.0 1.6 22.7 0.00 89.6 999.0 2.9 2.7 305 10 91.5 49.5 2.6 22.4 0.00 90.7 999.0 5.7 5.5 358 11 96.3 38.0 3.6 70.8 0.00 92.8 999.0 3.2 2.0 12 12 99.3 33.5 4.3 81.0 0.00 96.7 999.0 4.0 2.5 197 13 99.8 34.5 4.3 81.4 0.00 100.8 999.0 5.5 4.9 221 14 101.1 34.1 4.5 85.4 0.00 104.3 999.0 6.2 5.0 218 15 100.2 37.0 4.2 59.9 0.00 106.9 999.0 5.8 5.3 230 16 99.4 38.0 4.0 58.7 0.00 107.5 999.0 6.1 5.5 249 17 99.9 40.4 3.9 48.7 0.00 108.0 999.0 6.6 6.3 236 18 98.6 38.4 3.9 35.3 0.00 107.7 999.0 7.4 7.2 250 19 96.3 33.7 3.9 16.6 0.00 106.4 999.0 5.8 5.6 241 20 92.0 36.5 3.3 1.7 0.00 104.2 999.0 4.2 4.2 233 21 91.7 37.0 3.2 0.0 0.00 101.7 999.0 3.8 1.9 125 22 90.3 38.9 3.0 0.0 0.00 99.4 999.0 3.7 1.7 140 23 90.0 34.9 3.2 0.0 0.00 97.3 999.0 2.1 1.5 80 24 84.3 48.7 2.1 0.0 0.00 95.5 999.0 2.4 1.8 310 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 79.6 90.8 DegF RELATIVE HUMIDITY 80.9 26.8 48.2 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.1 88.8 97.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 13.4 3.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 254 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 3147 34.9 39.9 SINE CURVE 29.6 3073 34.6 3928 39.6 4866 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.8 48.2 2.0 0.0 0.00 93.9 999.0 2.1 0.6 154 2 81.3 53.5 1.7 0.0 0.00 92.5 999.0 1.7 1.2 167 3 79.1 56.8 1.5 0.0 0.00 91.2 999.0 1.8 0.9 120 4 79.6 55.0 1.6 0.0 0.00 90.1 999.0 3.0 2.9 107 5 78.4 56.4 1.4 0.0 0.00 89.0 999.0 2.3 2.0 146 6 76.7 58.7 1.3 0.0 0.00 87.9 999.0 1.8 1.5 129 7 77.2 57.6 1.4 6.6 0.00 87.1 999.0 1.1 0.4 37 8 85.1 46.2 2.3 23.5 0.00 87.3 999.0 1.5 1.1 31 9 88.0 53.2 2.1 42.0 0.00 88.8 999.0 3.0 3.0 263 10 92.6 44.6 2.9 53.5 0.00 91.7 999.0 3.8 3.5 227 11 97.7 33.8 4.1 72.0 0.00 95.4 999.0 4.1 3.8 218 12 101.5 25.2 5.1 81.3 0.00 99.4 999.0 4.6 3.7 207 13 103.2 20.9 5.7 86.5 0.00 103.2 999.0 4.2 3.3 229 14 104.7 19.2 6.1 81.5 0.00 106.8 999.0 5.0 3.6 211 15 104.2 23.3 5.7 77.2 0.00 109.1 999.0 5.7 4.9 222 16 104.4 22.6 5.8 66.8 0.00 110.6 999.0 5.8 4.9 225 17 103.7 23.4 5.6 48.6 0.00 111.1 999.0 5.7 4.9 223 18 103.6 22.6 5.6 31.6 0.00 110.6 999.0 4.7 4.4 274 19 102.3 24.1 5.3 13.8 0.00 109.0 999.0 3.1 3.0 268 20 97.1 28.3 4.3 1.5 0.00 106.7 999.0 3.4 3.4 262 21 92.7 31.5 3.6 0.0 0.00 103.8 999.0 4.7 4.4 208 22 89.5 37.7 3.0 0.0 0.00 101.1 999.0 5.1 5.0 177 23 87.8 39.6 2.7 0.0 0.00 98.9 999.0 3.8 2.3 307 24 85.5 42.7 2.4 0.0 0.00 96.8 999.0 4.0 3.6 177 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 75.0 91.6 DegF RELATIVE HUMIDITY 66.6 13.1 38.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 686.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.2 87.0 98.4 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.9 3.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 3176 34.0 39.0 SINE CURVE 28.1 3101 33.1 3962 38.1 4904 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.0 48.3 2.0 0.0 0.00 95.1 999.0 3.2 2.4 200 2 80.4 51.3 1.7 0.0 0.00 93.5 999.0 3.3 2.5 163 3 80.1 51.6 1.7 0.0 0.00 92.0 999.0 1.8 1.8 111 4 75.4 69.4 0.9 0.0 0.00 90.6 999.0 1.4 1.3 346 5 74.9 69.3 0.9 0.0 0.00 89.3 999.0 2.0 1.6 331 6 73.1 69.8 0.8 0.0 0.00 88.2 999.0 2.4 2.1 351 7 74.7 64.8 1.0 5.1 0.00 87.3 999.0 2.0 2.0 15 8 81.7 58.7 1.5 23.6 0.00 87.2 999.0 2.1 1.9 324 9 87.7 51.2 2.2 37.1 0.00 88.8 999.0 1.8 1.7 275 10 92.9 44.9 2.9 57.2 0.00 91.8 999.0 3.8 3.2 212 11 97.8 33.3 4.1 74.0 0.00 95.8 999.0 4.3 3.5 195 12 101.8 24.0 5.3 77.0 0.00 99.8 999.0 4.3 3.4 175 13 101.9 25.8 5.2 82.4 0.00 103.3 999.0 7.0 6.0 187 14 103.6 21.8 5.7 59.9 0.00 106.1 999.0 7.5 6.5 163 15 103.7 25.6 5.5 75.9 0.00 107.6 999.0 7.2 4.7 173 16 104.9 23.1 5.8 58.3 0.00 108.9 999.0 5.3 4.1 188 17 103.6 23.9 5.6 34.6 0.00 109.5 999.0 5.8 5.4 189 18 100.9 28.4 4.8 26.5 0.00 108.8 999.0 5.0 4.5 202 19 100.6 27.7 4.8 12.7 0.00 107.5 999.0 3.7 3.3 209 20 93.8 35.1 3.5 0.7 0.00 105.5 999.0 5.6 5.6 200 21 92.6 44.4 2.9 0.0 0.00 102.9 999.0 8.1 8.0 193 22 89.3 60.9 1.8 0.0 0.00 100.9 999.0 8.7 8.5 182 23 88.6 55.4 2.1 0.0 0.00 99.1 999.0 7.5 7.3 156 24 87.4 57.8 1.9 0.0 0.00 97.5 999.0 13.7 13.6 146 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 72.3 90.6 DegF RELATIVE HUMIDITY 81.9 17.0 44.4 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.6 87.1 98.2 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 19.7 4.9 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 3205 33.3 38.3 SINE CURVE 27.1 3128 32.0 3994 37.1 4941 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.0 67.8 1.4 0.0 0.00 96.2 999.0 12.1 11.9 145 2 85.4 65.6 1.4 0.0 0.00 95.0 999.0 5.2 2.9 118 3 85.0 60.3 1.6 0.0 0.00 93.8 999.0 2.8 2.1 164 4 80.0 78.4 0.8 0.0 0.00 92.6 999.0 4.1 4.0 240 5 78.9 82.9 0.6 0.0 0.00 91.7 999.0 2.4 2.1 275 6 78.5 80.6 0.6 0.0 0.00 90.6 999.0 1.6 0.1 297 7 77.8 81.0 0.6 5.5 0.00 89.8 999.0 1.6 0.9 29 8 83.8 69.1 1.2 20.4 0.00 89.8 999.0 1.5 0.7 4 9 90.0 52.8 2.3 40.0 0.00 91.2 999.0 2.5 2.2 73 10 93.0 45.8 2.9 57.5 0.00 93.8 999.0 4.4 4.0 73 11 95.3 39.3 3.4 67.4 0.00 97.2 999.0 5.5 4.1 142 12 97.3 36.7 3.8 79.2 0.00 100.5 999.0 10.1 9.3 169 13 99.8 30.6 4.5 83.4 0.00 103.4 999.0 12.6 11.9 165 14 101.0 31.5 4.6 81.4 0.00 106.0 999.0 9.9 8.8 157 15 101.7 31.5 4.7 74.9 0.00 108.2 999.0 10.9 10.2 176 16 102.6 28.2 5.1 52.8 0.00 109.5 999.0 11.9 11.3 179 17 103.8 23.6 5.6 48.3 0.00 109.6 999.0 13.8 13.3 169 18 102.6 19.9 5.7 30.7 0.00 108.7 999.0 16.1 15.8 170 19 99.6 17.5 5.3 13.4 0.00 106.8 999.0 14.9 14.7 165 20 94.2 19.6 4.4 1.4 0.00 104.4 999.0 9.1 9.0 173 21 88.6 24.4 3.5 0.0 0.00 101.5 999.0 1.7 1.1 191 22 84.6 30.8 2.8 0.0 0.00 98.9 999.0 3.4 2.2 216 23 82.8 35.9 2.5 0.0 0.00 96.4 999.0 3.7 3.5 179 24 80.6 42.5 2.1 0.0 0.00 94.4 999.0 2.6 1.1 156 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 77.8 90.5 DegF RELATIVE HUMIDITY 82.9 17.5 45.7 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 656.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.6 89.8 98.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 22.3 6.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 3234 34.2 39.2 SINE CURVE 29.0 3157 34.0 4028 39.0 4980 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.5 50.9 1.6 0.0 0.00 92.7 999.0 3.3 2.8 296 2 78.1 55.4 1.5 0.0 0.00 91.3 999.0 3.6 3.3 253 3 76.4 60.8 1.2 0.0 0.00 90.0 999.0 4.2 3.5 272 4 77.0 58.3 1.3 0.0 0.00 88.9 999.0 2.0 0.6 307 5 75.5 57.6 1.3 0.0 0.00 87.9 999.0 2.4 2.2 40 6 71.1 67.6 0.9 0.0 0.00 86.9 999.0 2.1 1.0 171 7 72.4 69.7 0.9 6.7 0.00 86.2 999.0 1.9 1.3 31 8 79.7 62.6 1.3 24.3 0.00 86.1 999.0 2.1 0.5 244 9 86.3 44.4 2.4 42.6 0.00 87.6 999.0 4.4 4.0 86 10 90.3 38.1 3.0 59.1 0.00 90.5 999.0 7.9 6.1 136 11 92.0 38.0 3.2 73.0 0.00 94.0 999.0 10.6 10.0 174 12 94.9 33.1 3.8 82.0 0.00 97.3 999.0 12.9 12.2 181 13 96.1 31.5 4.0 85.9 0.00 100.5 999.0 11.7 10.9 186 14 97.7 29.3 4.3 84.5 0.00 103.5 999.0 10.5 9.9 192 15 99.8 23.7 5.0 77.8 0.00 105.9 999.0 10.9 10.3 180 16 101.4 18.1 5.6 66.0 0.00 107.4 999.0 11.0 10.5 169 17 101.5 15.3 5.8 50.4 0.00 107.7 999.0 11.3 10.7 171 18 101.5 8.7 6.3 31.7 0.00 107.0 999.0 12.1 11.8 153 19 98.7 10.5 5.6 13.7 0.00 105.2 999.0 10.9 10.7 151 20 93.5 9.7 4.9 1.4 0.00 102.7 999.0 9.2 9.1 139 21 88.0 16.6 3.8 0.0 0.00 99.8 999.0 8.0 7.9 158 22 84.2 30.1 2.8 0.0 0.00 97.3 999.0 6.0 4.6 170 23 76.9 46.1 1.7 0.0 0.00 95.0 999.0 4.4 4.1 233 24 76.5 44.5 1.7 0.0 0.00 92.9 999.0 4.2 3.4 212 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 68.5 87.0 DegF RELATIVE HUMIDITY 84.4 6.8 38.3 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 699.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.8 85.8 96.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 22.3 7.0 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 3261 31.8 36.8 SINE CURVE 25.4 3183 30.4 4058 35.4 5015 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.7 46.7 1.7 0.0 0.00 91.0 999.0 4.3 4.2 217 2 72.8 55.5 1.2 0.0 0.00 89.5 999.0 4.8 4.5 240 3 72.5 54.7 1.2 0.0 0.00 88.0 999.0 4.2 4.1 244 4 69.9 57.8 1.1 0.0 0.00 86.7 999.0 2.7 2.1 284 5 69.8 54.5 1.1 0.0 0.00 85.4 999.0 2.9 1.0 60 6 67.9 63.2 0.9 0.0 0.00 84.1 999.0 3.0 2.4 344 7 67.8 65.1 0.8 7.0 0.00 83.3 999.0 2.0 1.4 295 8 76.2 47.3 1.6 25.0 0.00 83.2 999.0 0.9 0.6 32 9 81.1 45.7 2.0 43.6 0.00 84.8 999.0 1.2 1.1 249 10 87.0 35.1 2.8 60.5 0.00 88.2 999.0 1.8 1.4 239 11 90.7 27.3 3.6 74.2 0.00 92.4 999.0 2.9 1.7 41 12 93.6 25.4 4.0 83.1 0.00 96.8 999.0 3.4 2.0 5 13 95.4 26.2 4.2 86.6 0.00 100.7 999.0 7.4 5.5 185 14 97.9 20.0 4.9 85.6 0.00 104.1 999.0 10.5 9.7 175 15 99.9 15.9 5.5 78.8 0.00 106.1 999.0 11.2 10.2 170 16 100.5 12.6 5.8 67.7 0.00 107.2 999.0 11.3 10.3 168 17 99.8 11.4 5.8 51.8 0.00 107.4 999.0 10.7 10.2 176 18 98.7 10.2 5.7 33.5 0.00 106.7 999.0 9.8 9.5 177 19 96.8 8.8 5.4 14.9 0.00 104.9 999.0 10.4 9.9 166 20 90.8 10.3 4.5 1.5 0.00 102.2 999.0 6.4 6.2 166 21 83.0 18.0 3.2 0.0 0.00 99.0 999.0 3.5 3.5 203 22 81.3 17.9 3.0 0.0 0.00 96.0 999.0 5.3 5.2 158 23 83.0 23.4 3.0 0.0 0.00 93.5 999.0 10.7 10.6 149 24 79.5 28.9 2.5 0.0 0.00 91.7 999.0 5.6 5.2 146 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 65.9 84.7 DegF RELATIVE HUMIDITY 73.5 7.1 32.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 714.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.5 83.0 94.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 20.9 5.7 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 3286 30.3 35.3 SINE CURVE 24.3 3207 29.3 4087 34.3 5050 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.4 41.0 1.6 0.0 0.00 90.0 999.0 1.7 1.5 337 2 69.1 48.4 1.3 0.0 0.00 88.4 999.0 2.7 2.6 5 3 68.0 50.5 1.2 0.0 0.00 86.8 999.0 3.1 3.0 8 4 67.2 53.6 1.1 0.0 0.00 85.5 999.0 3.2 3.2 5 5 68.6 51.0 1.2 0.0 0.00 84.2 999.0 2.3 1.9 30 6 66.2 61.9 0.8 0.0 0.00 83.2 999.0 2.1 1.6 294 7 67.9 45.8 1.3 6.9 0.00 82.4 999.0 2.0 1.6 27 8 74.7 44.0 1.6 24.9 0.00 82.3 999.0 1.0 0.7 210 9 82.5 35.4 2.5 43.8 0.00 84.0 999.0 3.3 3.0 323 10 90.4 22.7 3.8 61.3 0.00 87.3 999.0 3.0 2.0 67 11 93.8 20.0 4.3 75.5 0.00 91.6 999.0 2.8 0.5 157 12 95.7 17.7 4.7 84.7 0.00 96.3 999.0 3.2 0.8 169 13 97.8 15.2 5.2 88.7 0.00 100.7 999.0 3.0 1.5 328 14 98.0 15.4 5.2 87.7 0.00 104.6 999.0 4.0 2.7 238 15 99.0 13.2 5.5 81.3 0.00 107.4 999.0 7.3 6.4 194 16 98.5 15.0 5.3 68.3 0.00 108.8 999.0 6.2 5.3 224 17 97.9 17.1 5.1 51.7 0.00 109.2 999.0 6.6 5.7 217 18 96.3 20.6 4.7 33.1 0.00 108.6 999.0 5.2 4.9 218 19 94.5 22.2 4.3 14.2 0.00 106.9 999.0 4.1 4.0 209 20 92.0 23.6 3.9 1.2 0.00 104.3 999.0 3.1 3.0 253 21 86.0 24.3 3.2 0.0 0.00 101.1 999.0 3.6 3.4 163 22 81.8 31.3 2.6 0.0 0.00 98.1 999.0 5.2 5.1 177 23 79.0 38.4 2.1 0.0 0.00 95.5 999.0 2.0 1.5 161 24 76.5 42.3 1.8 0.0 0.00 93.2 999.0 2.7 0.5 64 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 64.5 83.9 DegF RELATIVE HUMIDITY 72.3 6.5 32.1 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 723.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.3 82.2 95.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 15.2 3.5 MPH WIND VECTOR MAG. 1.0 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 3310 29.4 34.4 SINE CURVE 23.6 3231 28.6 4116 33.6 5083 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : 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 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.4 53.0 1.3 0.0 0.00 91.1 999.0 2.6 2.4 289 2 72.2 57.5 1.2 0.0 0.00 89.2 999.0 2.7 2.6 278 3 70.6 56.9 1.1 0.0 0.00 87.5 999.0 3.4 3.3 268 4 69.2 56.4 1.1 0.0 0.00 86.1 999.0 1.9 1.6 277 5 66.9 52.3 1.1 0.0 0.00 84.7 999.0 2.0 1.7 75 6 64.8 62.3 0.8 0.0 0.00 83.3 999.0 1.3 0.7 17 7 64.0 76.5 0.5 6.4 0.00 82.3 999.0 0.9 0.7 245 8 74.3 46.9 1.6 23.9 0.00 82.2 999.0 2.6 2.4 355 9 82.7 30.5 2.7 42.2 0.00 83.7 999.0 3.3 3.2 340 10 88.8 25.9 3.4 59.5 0.00 87.0 999.0 2.3 2.1 271 11 93.2 17.3 4.4 73.4 0.00 91.3 999.0 3.3 2.6 293 12 95.7 15.0 4.9 82.1 0.00 95.9 999.0 3.5 2.3 284 13 97.8 15.6 5.2 85.7 0.00 100.4 999.0 3.5 1.4 261 14 101.4 12.4 6.0 84.2 0.00 104.3 999.0 7.3 4.3 189 15 104.5 12.8 6.5 76.3 0.00 106.4 999.0 14.4 13.6 163 16 104.1 14.1 6.4 64.3 0.00 107.5 999.0 13.5 12.8 171 17 103.7 14.2 6.3 48.3 0.00 107.6 999.0 14.1 13.6 168 18 102.3 13.9 6.0 30.3 0.00 106.9 999.0 12.0 11.7 174 19 99.1 16.0 5.4 12.6 0.00 105.3 999.0 9.6 9.5 178 20 91.3 25.2 3.8 1.1 0.00 102.9 999.0 6.1 5.9 183 21 84.1 35.6 2.6 0.0 0.00 100.2 999.0 3.5 3.5 211 22 84.4 30.5 2.8 0.0 0.00 97.6 999.0 2.9 2.1 180 23 88.2 25.7 3.4 0.0 0.00 95.5 999.0 13.9 13.8 155 24 86.9 29.3 3.1 0.0 0.00 93.9 999.0 12.4 12.3 151 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 61.3 85.9 DegF RELATIVE HUMIDITY 86.4 6.8 33.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.8 82.1 94.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 22.6 6.0 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 3336 30.1 35.2 SINE CURVE 22.7 3253 27.6 4144 32.7 5116 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.6 34.9 2.8 0.0 0.00 92.8 999.0 11.8 11.7 148 2 83.3 54.4 1.8 0.0 0.00 91.8 999.0 6.6 5.8 176 3 78.9 77.1 0.8 0.0 0.00 90.9 999.0 4.6 4.4 259 4 78.4 86.2 0.5 0.0 0.00 90.3 999.0 6.2 6.1 236 5 78.4 82.5 0.6 0.0 0.00 89.6 999.0 6.1 5.8 197 6 79.5 70.3 1.0 0.0 0.00 88.9 999.0 7.8 7.8 185 7 80.3 68.6 1.1 4.8 0.00 88.4 999.0 5.2 5.2 160 8 84.3 59.0 1.7 20.8 0.00 88.5 999.0 7.8 7.5 150 9 87.7 56.1 2.0 36.6 0.00 89.6 999.0 13.4 13.0 160 10 87.2 57.9 1.9 54.6 0.00 91.6 999.0 9.2 8.4 199 11 89.6 47.6 2.5 70.6 0.00 94.8 999.0 8.4 7.8 194 12 94.0 31.9 3.7 81.4 0.00 98.3 999.0 11.5 10.9 178 13 96.3 26.5 4.3 85.5 0.00 101.2 999.0 14.2 13.3 174 14 98.3 25.7 4.6 83.1 0.00 103.8 999.0 14.7 13.8 158 15 98.8 17.6 5.2 77.6 0.00 105.5 999.0 14.2 13.4 161 16 97.8 19.0 5.0 65.2 0.00 106.5 999.0 12.2 11.2 176 17 98.5 17.5 5.2 48.7 0.00 106.8 999.0 11.7 10.9 158 18 97.7 17.4 5.1 30.2 0.00 106.0 999.0 11.3 10.9 156 19 95.7 19.1 4.7 12.2 0.00 104.5 999.0 10.0 9.9 157 20 91.6 24.1 3.9 1.1 0.00 102.2 999.0 9.3 9.2 149 21 86.1 29.3 3.0 0.0 0.00 99.6 999.0 7.1 5.8 227 22 83.0 30.6 2.7 0.0 0.00 97.2 999.0 5.6 5.4 244 23 80.3 34.2 2.3 0.0 0.00 95.0 999.0 4.9 4.7 251 24 75.0 43.4 1.7 0.0 0.00 93.1 999.0 4.6 4.5 223 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.5 73.8 87.8 DegF RELATIVE HUMIDITY 90.1 14.4 43.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 672.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.9 88.3 96.5 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 26.1 9.1 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 3364 33.6 38.6 SINE CURVE 27.4 3281 32.4 4176 37.4 5153 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.0 41.7 1.7 0.0 0.00 91.3 999.0 3.0 2.4 213 2 74.6 38.4 1.8 0.0 0.00 89.6 999.0 3.1 3.1 87 3 73.3 40.7 1.7 0.0 0.00 88.1 999.0 2.0 1.9 79 4 69.7 53.9 1.2 0.0 0.00 86.7 999.0 1.6 0.7 37 5 66.7 60.6 0.9 0.0 0.00 85.3 999.0 1.5 1.5 161 6 66.3 69.6 0.7 0.0 0.00 84.1 999.0 0.5 0.3 261 7 66.8 56.1 1.0 5.8 0.00 83.0 999.0 1.5 1.2 153 8 74.6 52.1 1.4 22.8 0.00 82.9 999.0 2.0 1.8 189 9 82.2 40.8 2.2 41.6 0.00 84.5 999.0 1.3 1.0 252 10 85.8 34.2 2.8 58.9 0.00 87.9 999.0 2.9 2.7 216 11 88.5 30.1 3.2 72.9 0.00 92.1 999.0 3.3 3.0 229 12 91.4 24.9 3.8 82.5 0.00 96.5 999.0 3.5 2.0 252 13 93.6 21.2 4.2 86.4 0.00 100.7 999.0 4.2 2.9 204 14 95.1 20.3 4.5 83.8 0.00 104.5 999.0 4.0 3.0 193 15 95.7 22.5 4.5 76.9 0.00 107.2 999.0 4.5 3.4 224 16 95.6 23.8 4.4 64.8 0.00 108.9 999.0 4.4 3.8 250 17 95.7 25.4 4.3 49.2 0.00 109.4 999.0 4.3 3.9 232 18 93.5 28.5 3.8 30.4 0.00 108.9 999.0 4.4 4.2 241 19 91.0 29.6 3.5 12.5 0.00 107.1 999.0 4.4 4.3 252 20 86.0 32.2 2.9 1.1 0.00 104.2 999.0 4.5 4.4 245 21 83.8 31.7 2.7 0.0 0.00 100.9 999.0 3.4 3.3 236 22 80.9 38.2 2.2 0.0 0.00 97.8 999.0 1.9 1.9 218 23 78.8 35.0 2.2 0.0 0.00 95.1 999.0 3.2 3.1 99 24 77.5 45.4 1.8 0.0 0.00 92.8 999.0 2.8 2.4 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 64.7 82.5 DegF RELATIVE HUMIDITY 78.7 16.4 37.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 689.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.5 82.8 95.4 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.9 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 3389 29.8 34.8 SINE CURVE 23.1 3304 28.1 4204 33.1 5186 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.8 57.6 1.2 0.0 0.00 91.0 999.0 4.1 3.5 242 2 73.3 67.3 0.9 0.0 0.00 89.6 999.0 5.2 5.1 189 3 72.3 77.5 0.6 0.0 0.00 88.4 999.0 4.6 4.5 197 4 70.7 81.8 0.5 0.0 0.00 87.3 999.0 3.0 0.8 244 5 69.1 83.1 0.4 0.0 0.00 86.3 999.0 1.9 1.8 15 6 68.6 86.2 0.3 0.0 0.00 85.2 999.0 2.1 1.9 16 7 70.2 84.0 0.4 5.9 0.00 84.3 999.0 1.3 0.8 24 8 75.3 77.7 0.7 22.8 0.00 84.1 999.0 1.9 1.2 292 9 83.5 58.3 1.6 41.5 0.00 85.8 999.0 2.2 1.6 321 10 87.6 48.3 2.3 58.8 0.00 89.1 999.0 1.4 1.1 242 11 91.7 37.9 3.2 73.1 0.00 93.4 999.0 1.7 1.2 255 12 95.0 29.2 4.0 82.0 0.00 98.0 999.0 2.3 1.7 269 13 97.7 23.4 4.7 86.1 0.00 102.4 999.0 2.5 1.9 234 14 98.8 20.0 5.1 85.1 0.00 106.1 999.0 3.6 2.9 260 15 99.8 18.8 5.3 77.2 0.00 108.8 999.0 4.5 3.5 282 16 99.7 22.0 5.1 64.8 0.00 110.4 999.0 3.8 3.4 247 17 98.6 24.6 4.7 49.2 0.00 110.8 999.0 4.4 4.2 236 18 99.0 23.5 4.9 30.8 0.00 110.3 999.0 3.1 2.9 247 19 96.9 25.2 4.5 12.4 0.00 108.7 999.0 3.0 2.9 253 20 89.6 28.9 3.4 1.0 0.00 105.9 999.0 4.3 4.3 258 21 85.5 32.9 2.8 0.0 0.00 102.5 999.0 1.8 1.8 274 22 82.5 33.3 2.5 0.0 0.00 99.3 999.0 3.3 2.9 138 23 79.2 41.3 2.0 0.0 0.00 96.7 999.0 4.0 3.8 192 24 79.6 40.6 2.1 0.0 0.00 94.4 999.0 2.0 1.7 95 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 67.9 85.0 DegF RELATIVE HUMIDITY 92.5 13.9 46.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.0 83.9 96.6 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.4 3.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 3414 30.4 35.4 SINE CURVE 25.1 3329 30.1 4234 35.1 5221 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.4 54.1 1.4 0.0 0.00 92.4 999.0 2.4 1.8 350 2 72.8 53.0 1.3 0.0 0.00 90.8 999.0 1.9 1.8 333 3 72.6 54.3 1.2 0.0 0.00 89.1 999.0 1.9 1.9 16 4 72.7 54.7 1.2 0.0 0.00 87.6 999.0 1.6 1.6 26 5 68.3 69.6 0.7 0.0 0.00 86.3 999.0 1.3 0.4 90 6 67.3 81.7 0.4 0.0 0.00 85.1 999.0 0.9 0.9 339 7 71.2 59.6 1.1 5.8 0.00 84.2 999.0 1.3 1.2 32 8 80.3 41.4 2.1 23.2 0.00 84.0 999.0 4.4 4.3 3 9 86.0 35.5 2.8 42.1 0.00 85.6 999.0 3.9 3.8 343 10 92.6 33.7 3.5 59.2 0.00 89.0 999.0 2.3 1.8 259 11 95.4 32.5 3.8 73.1 0.00 93.4 999.0 3.6 3.4 230 12 99.0 23.0 4.9 82.8 0.00 98.1 999.0 4.7 4.1 188 13 100.3 22.1 5.2 86.8 0.00 102.4 999.0 4.1 3.5 204 14 102.3 20.9 5.6 85.0 0.00 106.4 999.0 4.9 4.3 200 15 102.8 20.6 5.7 77.7 0.00 109.2 999.0 5.6 5.2 206 16 105.0 15.1 6.5 65.3 0.00 110.9 999.0 6.9 6.5 183 17 105.2 14.9 6.5 49.1 0.00 111.3 999.0 7.7 7.2 185 18 100.7 23.7 5.1 30.3 0.00 110.6 999.0 5.1 4.9 225 19 97.0 27.0 4.4 11.9 0.00 109.0 999.0 5.1 4.8 227 20 91.9 29.8 3.6 0.9 0.00 106.4 999.0 5.0 4.8 263 21 88.4 32.8 3.1 0.0 0.00 103.3 999.0 4.2 4.1 255 22 86.3 32.1 2.9 0.0 0.00 100.4 999.0 2.6 1.9 13 23 84.4 33.2 2.7 0.0 0.00 97.8 999.0 1.1 0.9 55 24 82.7 39.9 2.3 0.0 0.00 95.7 999.0 2.1 1.9 190 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 66.8 87.5 DegF RELATIVE HUMIDITY 86.3 10.7 37.7 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.3 83.9 97.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 13.5 3.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 3441 31.3 36.3 SINE CURVE 25.0 3354 30.0 4264 35.0 5256 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.9 48.1 1.8 0.0 0.00 93.9 999.0 1.3 0.7 332 2 80.5 48.8 1.9 0.0 0.00 92.4 999.0 4.7 3.1 132 3 84.6 40.5 2.4 0.0 0.00 91.3 999.0 5.7 3.7 129 4 85.2 39.8 2.5 0.0 0.00 90.5 999.0 1.6 1.2 125 5 79.4 53.0 1.6 0.0 0.00 89.8 999.0 2.0 1.9 316 6 80.1 52.0 1.7 0.0 0.00 89.4 999.0 3.5 3.3 358 7 80.6 51.8 1.7 2.2 0.00 89.0 999.0 2.8 2.4 333 8 84.0 48.4 2.0 9.5 0.00 89.0 999.0 2.5 2.2 354 9 87.4 48.4 2.3 12.5 0.00 89.8 999.0 2.5 1.7 358 10 89.4 50.2 2.4 21.1 0.00 90.8 999.0 4.7 2.8 263 11 94.3 40.0 3.3 43.2 0.00 92.8 999.0 10.1 9.3 159 12 98.5 34.2 4.1 61.5 0.00 95.2 999.0 14.0 13.4 136 13 101.3 31.7 4.6 83.7 0.00 98.5 999.0 12.8 11.9 156 14 102.7 29.6 5.0 79.8 0.00 102.1 999.0 13.8 13.0 164 15 103.4 29.6 5.1 73.4 0.00 105.0 999.0 12.2 11.5 170 16 103.8 27.4 5.3 61.6 0.00 107.0 999.0 12.2 11.4 173 17 104.2 26.2 5.5 47.1 0.00 107.8 999.0 9.6 9.1 172 18 102.6 26.9 5.2 29.8 0.00 107.8 999.0 8.6 8.4 183 19 102.8 24.2 5.4 15.6 0.00 106.9 999.0 11.4 11.1 166 20 99.3 26.7 4.7 1.5 0.00 104.9 999.0 12.0 11.8 154 21 96.2 30.4 4.1 0.0 0.00 102.8 999.0 10.5 10.4 166 22 93.5 31.8 3.7 0.0 0.00 100.7 999.0 7.9 7.9 162 23 91.1 34.8 3.3 0.0 0.00 98.8 999.0 5.5 5.4 164 24 87.0 41.4 2.6 0.0 0.00 96.9 999.0 2.0 0.8 280 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 75.3 92.2 DegF RELATIVE HUMIDITY 68.0 22.4 38.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 542.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.0 88.9 97.2 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 20.7 7.3 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 3470 34.6 39.6 SINE CURVE 28.3 3382 33.3 4297 38.3 5295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.8 50.9 1.9 0.0 0.00 95.3 999.0 4.3 4.0 265 2 81.6 59.3 1.5 0.0 0.00 93.9 999.0 5.1 5.0 242 3 80.4 66.3 1.2 0.0 0.00 92.7 999.0 5.8 5.7 232 4 80.0 67.0 1.2 0.0 0.00 91.7 999.0 5.3 5.1 214 5 78.8 71.1 1.0 0.0 0.00 90.8 999.0 4.3 4.3 195 6 79.1 68.3 1.1 0.0 0.00 89.9 999.0 2.0 1.8 91 7 80.0 64.5 1.2 5.1 0.00 89.1 999.0 2.4 2.4 84 8 83.8 63.4 1.4 21.2 0.00 89.0 999.0 2.4 1.7 180 9 88.6 57.7 2.0 39.3 0.00 90.5 999.0 9.5 9.2 182 10 93.1 41.7 3.1 56.5 0.00 92.9 999.0 11.2 10.7 168 11 95.8 36.4 3.7 70.1 0.00 96.0 999.0 10.1 9.5 170 12 99.3 30.2 4.5 79.4 0.00 99.5 999.0 11.5 10.7 153 13 99.3 34.2 4.2 80.2 0.00 103.0 999.0 8.0 7.1 172 14 101.7 30.4 4.8 82.5 0.00 106.2 999.0 7.8 6.8 176 15 101.1 31.4 4.6 74.9 0.00 109.0 999.0 6.8 6.2 207 16 101.1 29.3 4.8 62.6 0.00 110.8 999.0 6.1 5.3 222 17 101.7 27.8 5.0 46.4 0.00 111.4 999.0 4.5 3.9 251 18 100.8 29.1 4.8 28.3 0.00 110.9 999.0 4.0 3.9 260 19 99.2 28.9 4.5 11.0 0.00 109.5 999.0 3.2 3.1 268 20 95.1 31.7 3.9 1.1 0.00 107.0 999.0 3.3 2.9 230 21 91.9 33.3 3.4 0.0 0.00 104.4 999.0 6.2 6.0 190 22 94.3 23.6 4.2 0.0 0.00 102.1 999.0 11.6 11.5 164 23 91.9 23.8 3.9 0.0 0.00 100.2 999.0 12.4 12.2 163 24 88.5 29.7 3.2 0.0 0.00 98.2 999.0 10.4 10.2 155 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 77.8 91.3 DegF RELATIVE HUMIDITY 73.9 19.5 42.9 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 658.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.5 88.9 99.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 18.6 6.6 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 186 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3500 34.3 39.3 SINE CURVE 29.0 3411 34.0 4331 39.0 5334 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.3 44.9 2.4 0.0 0.00 96.7 999.0 7.6 7.3 167 2 80.9 57.6 1.5 0.0 0.00 95.3 999.0 2.4 1.7 273 3 79.6 52.6 1.6 0.0 0.00 93.8 999.0 2.3 2.0 29 4 79.4 53.9 1.6 0.0 0.00 92.5 999.0 2.5 2.4 13 5 79.4 58.7 1.4 0.0 0.00 91.5 999.0 3.0 2.8 9 6 80.5 58.2 1.5 0.0 0.00 90.7 999.0 2.0 1.8 30 7 79.4 60.6 1.4 2.2 0.00 90.1 999.0 0.9 0.3 140 8 81.7 61.7 1.5 10.7 0.00 89.9 999.0 1.8 1.0 353 9 91.0 40.7 3.0 23.7 0.00 90.7 999.0 5.1 5.0 80 10 94.7 35.4 3.6 44.6 0.00 92.5 999.0 6.5 6.2 79 11 97.5 35.3 3.9 60.5 0.00 95.4 999.0 4.9 4.4 81 12 99.9 32.4 4.4 76.8 0.00 99.3 999.0 4.4 3.6 81 13 101.8 29.7 4.9 83.7 0.00 103.4 999.0 3.4 1.6 64 14 103.9 27.6 5.3 82.6 0.00 107.5 999.0 3.3 1.1 80 15 105.0 26.8 5.6 75.1 0.00 110.4 999.0 4.7 2.4 325 16 102.7 30.2 5.0 29.5 0.00 111.7 999.0 2.9 2.5 284 17 101.2 33.9 4.5 24.1 0.00 111.2 999.0 3.0 2.9 264 18 99.3 33.8 4.3 9.0 0.00 109.9 999.0 2.7 2.2 245 19 99.9 27.3 4.8 5.0 0.00 107.8 999.0 1.7 1.7 230 20 92.1 45.1 2.9 0.7 0.00 105.4 999.0 4.5 4.5 240 21 89.1 49.9 2.3 0.0 0.00 103.0 999.0 4.4 4.1 209 22 89.0 45.7 2.5 0.0 0.00 101.0 999.0 3.8 2.3 175 23 88.9 44.8 2.6 0.0 0.00 99.3 999.0 2.2 1.4 336 24 87.9 45.8 2.4 0.0 0.00 97.9 999.0 1.7 0.3 11 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 78.1 91.3 DegF RELATIVE HUMIDITY 73.4 23.8 43.0 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 528.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.8 89.7 99.5 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 13.5 3.4 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 89 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3529 34.3 39.3 SINE CURVE 29.3 3440 34.2 4366 39.2 5373 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.9 50.1 2.1 0.0 0.00 96.7 999.0 2.3 2.0 21 2 85.7 44.8 2.3 0.0 0.00 95.4 999.0 2.4 1.9 33 3 81.2 62.2 1.4 0.0 0.00 94.2 999.0 2.4 2.1 240 4 80.7 58.0 1.5 0.0 0.00 93.1 999.0 1.6 1.4 6 5 78.3 72.9 0.9 0.0 0.00 92.0 999.0 0.6 0.5 288 6 80.0 60.9 1.4 0.0 0.00 91.0 999.0 3.0 2.7 18 7 81.8 54.3 1.7 4.8 0.00 90.4 999.0 4.4 4.3 345 8 89.7 40.2 2.9 20.3 0.00 90.5 999.0 6.4 6.1 32 9 95.3 32.5 3.8 38.3 0.00 91.7 999.0 6.9 6.7 47 10 99.4 27.8 4.6 55.0 0.00 94.2 999.0 5.6 5.2 31 11 102.4 25.3 5.3 68.9 0.00 97.8 999.0 4.3 3.1 22 12 104.7 24.2 5.7 78.3 0.00 101.7 999.0 4.2 2.6 15 13 106.3 24.7 5.9 82.5 0.00 105.7 999.0 3.4 1.6 207 14 107.0 23.8 6.2 80.8 0.00 109.5 999.0 3.7 2.2 281 15 108.8 20.8 6.7 73.7 0.00 112.3 999.0 3.5 1.9 270 16 108.4 22.5 6.5 61.4 0.00 114.2 999.0 3.3 2.5 253 17 108.1 21.9 6.5 45.5 0.00 114.8 999.0 3.2 2.9 254 18 108.2 22.1 6.6 27.2 0.00 114.4 999.0 2.3 2.3 240 19 104.4 24.8 5.6 9.8 0.00 113.0 999.0 3.1 3.1 249 20 97.1 32.7 4.0 0.6 0.00 110.5 999.0 4.6 4.5 264 21 94.0 35.9 3.5 0.0 0.00 107.4 999.0 3.3 3.3 264 22 92.3 36.6 3.3 0.0 0.00 104.7 999.0 3.1 3.0 269 23 90.9 35.9 3.2 0.0 0.00 102.4 999.0 4.3 3.9 138 24 94.7 30.2 3.9 0.0 0.00 100.5 999.0 6.7 6.6 156 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.1 77.8 95.2 DegF RELATIVE HUMIDITY 77.7 13.6 36.9 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 647.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.9 90.2 101.5 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 14.7 3.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 333 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 3559 34.8 39.8 SINE CURVE 29.3 3470 34.2 4400 39.2 5412 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.5 39.1 2.8 0.0 0.00 98.8 999.0 3.2 2.2 161 2 86.1 44.0 2.4 0.0 0.00 97.3 999.0 2.8 1.7 245 3 84.0 45.6 2.2 0.0 0.00 95.9 999.0 2.5 1.8 102 4 82.0 50.8 1.8 0.0 0.00 94.6 999.0 3.2 2.8 128 5 82.4 47.9 2.0 0.0 0.00 93.4 999.0 3.5 3.2 136 6 81.5 48.5 1.9 0.0 0.00 92.4 999.0 2.4 2.3 127 7 82.3 49.6 1.9 3.1 0.00 91.6 999.0 1.6 1.6 104 8 89.8 41.9 2.8 23.6 0.00 92.0 999.0 1.3 0.7 52 9 94.4 41.9 3.2 38.8 0.00 93.7 999.0 1.7 1.2 273 10 101.5 26.0 5.1 55.4 0.00 96.8 999.0 2.5 1.7 64 11 105.0 21.9 5.9 69.1 0.00 100.4 999.0 3.3 2.4 83 12 106.8 21.1 6.3 78.7 0.00 104.3 999.0 3.0 0.5 235 13 107.5 24.0 6.2 82.1 0.00 108.3 999.0 3.2 2.5 219 14 108.1 23.6 6.4 80.2 0.00 111.9 999.0 4.0 2.9 255 15 109.3 20.3 6.9 73.1 0.00 114.5 999.0 3.5 2.8 274 16 108.4 21.5 6.6 61.3 0.00 116.0 999.0 4.9 4.3 267 17 107.9 22.4 6.4 44.3 0.00 116.4 999.0 4.2 4.1 267 18 104.3 27.3 5.4 26.5 0.00 115.8 999.0 5.4 5.3 252 19 101.2 28.9 4.8 10.8 0.00 113.9 999.0 4.9 4.8 253 20 98.1 30.3 4.3 1.1 0.00 111.2 999.0 3.2 3.1 257 21 99.4 26.6 4.7 0.0 0.00 108.4 999.0 12.3 12.1 108 22 97.5 29.7 4.3 0.0 0.00 106.1 999.0 6.8 6.7 112 23 94.9 33.1 3.8 0.0 0.00 104.1 999.0 4.0 1.2 12 24 92.3 36.2 3.3 0.0 0.00 102.4 999.0 4.5 4.0 335 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.2 79.6 96.4 DegF RELATIVE HUMIDITY 59.2 15.7 33.4 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.5 91.5 103.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 23.6 3.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 181 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 3589 35.3 40.3 SINE CURVE 29.7 3499 34.7 4435 39.7 5452 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.9 42.1 2.7 0.0 0.00 100.7 999.0 2.9 2.7 304 2 86.9 44.9 2.4 0.0 0.00 99.2 999.0 2.9 1.2 145 3 87.4 43.8 2.5 0.0 0.00 97.8 999.0 4.5 2.8 140 4 86.4 44.5 2.4 0.0 0.00 96.6 999.0 2.1 1.3 130 5 83.5 50.7 1.9 0.0 0.00 95.4 999.0 3.4 2.9 181 6 82.9 53.9 1.8 0.0 0.00 94.3 999.0 2.0 1.8 197 7 87.4 58.3 1.9 1.0 0.00 93.6 999.0 17.5 17.3 147 8 87.2 70.0 1.3 5.1 0.00 93.5 999.0 13.0 12.7 168 9 89.3 61.5 1.8 20.4 0.00 94.0 999.0 9.0 8.7 163 10 94.4 46.6 3.0 56.0 0.00 95.8 999.0 10.3 10.0 152 11 96.3 43.9 3.3 57.1 0.00 98.9 999.0 8.1 7.4 175 12 96.3 44.9 3.2 55.1 0.00 101.7 999.0 7.6 7.3 192 13 94.8 46.8 3.0 25.6 0.00 103.7 999.0 5.9 5.6 197 14 95.3 44.2 3.2 20.2 0.00 104.0 999.0 7.8 7.6 183 15 97.2 38.1 3.7 13.0 0.00 103.6 999.0 8.7 8.4 159 16 94.8 45.0 3.1 34.3 0.00 103.1 999.0 6.3 6.1 190 17 98.9 36.8 4.0 44.7 0.00 104.0 999.0 3.6 3.2 201 18 99.1 36.4 4.1 23.1 0.00 105.1 999.0 2.4 2.1 249 19 93.0 43.1 3.0 4.8 0.00 104.7 999.0 3.6 3.2 235 20 89.7 46.2 2.6 0.3 0.00 102.9 999.0 3.9 3.6 248 21 88.0 49.0 2.3 0.0 0.00 100.9 999.0 1.0 0.9 290 22 87.2 52.0 2.1 0.0 0.00 98.9 999.0 1.8 1.5 83 23 87.1 49.8 2.2 0.0 0.00 97.4 999.0 1.6 1.3 95 24 84.8 59.0 1.7 0.0 0.00 96.1 999.0 1.8 0.8 54 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 81.8 90.7 DegF RELATIVE HUMIDITY 73.1 30.6 48.0 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 360.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.2 93.5 99.5 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 27.6 5.5 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3620 35.7 40.7 SINE CURVE 30.1 3530 35.1 4470 40.1 5492 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.8 48.1 2.3 0.0 0.00 95.3 999.0 2.6 2.2 70 2 87.2 48.7 2.3 0.0 0.00 94.4 999.0 2.0 1.5 68 3 89.0 44.3 2.6 0.0 0.00 93.8 999.0 3.7 3.7 70 4 89.0 43.6 2.6 0.0 0.00 93.1 999.0 4.0 3.8 49 5 88.6 44.0 2.6 0.0 0.00 92.5 999.0 4.3 4.2 47 6 88.0 45.5 2.5 0.0 0.00 92.0 999.0 5.5 5.2 49 7 87.9 46.0 2.4 4.7 0.00 91.6 999.0 4.7 4.6 67 8 91.1 41.9 2.9 18.7 0.00 91.9 999.0 5.1 4.9 66 9 93.3 39.3 3.2 37.0 0.00 93.1 999.0 7.1 6.8 76 10 95.6 36.5 3.6 55.5 0.00 95.5 999.0 5.3 4.8 93 11 97.1 35.3 3.9 67.4 0.00 99.0 999.0 3.6 1.9 152 12 98.1 37.4 3.9 76.8 0.00 103.0 999.0 3.4 2.7 256 13 99.0 37.4 4.0 80.5 0.00 106.9 999.0 3.7 3.1 228 14 101.2 32.5 4.6 78.9 0.00 110.4 999.0 3.3 2.4 282 15 102.4 31.2 4.8 72.2 0.00 113.1 999.0 3.2 2.2 241 16 103.2 31.3 4.9 59.0 0.00 114.5 999.0 3.3 2.2 243 17 102.9 33.0 4.8 43.3 0.00 115.1 999.0 3.3 2.9 256 18 100.7 36.4 4.3 25.7 0.00 114.4 999.0 4.4 3.9 218 19 97.4 43.4 3.4 8.9 0.00 112.7 999.0 3.3 3.3 231 20 92.7 45.4 2.9 0.5 0.00 110.1 999.0 4.3 4.3 244 21 91.3 44.8 2.8 0.0 0.00 107.2 999.0 3.2 2.8 231 22 89.1 50.4 2.3 0.0 0.00 104.5 999.0 3.0 3.0 279 23 87.7 52.4 2.1 0.0 0.00 102.3 999.0 3.4 3.4 266 24 86.1 53.6 2.0 0.0 0.00 100.3 999.0 3.2 2.8 132 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 85.1 93.6 DegF RELATIVE HUMIDITY 57.5 25.7 41.8 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 628.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.1 91.6 101.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 12.0 3.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 31.0 3651 36.0 41.0 SINE CURVE 31.0 3561 36.0 4506 41.0 5533 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.4 56.5 1.8 0.0 0.00 98.7 999.0 3.5 3.4 174 2 84.9 57.2 1.8 0.0 0.00 97.2 999.0 1.0 0.9 116 3 82.4 62.3 1.4 0.0 0.00 95.8 999.0 1.0 0.7 19 4 80.0 68.1 1.1 0.0 0.00 94.6 999.0 1.9 1.5 354 5 80.1 70.1 1.1 0.0 0.00 93.5 999.0 1.3 1.1 355 6 78.2 78.2 0.7 0.0 0.00 92.4 999.0 0.5 0.4 278 7 78.2 79.5 0.7 4.5 0.00 91.6 999.0 0.5 0.5 208 8 85.6 61.6 1.6 20.1 0.00 91.6 999.0 0.9 0.7 340 9 91.9 50.8 2.5 38.1 0.00 93.1 999.0 2.1 1.1 307 10 95.3 45.9 3.1 54.9 0.00 96.2 999.0 1.9 1.8 238 11 98.8 39.8 3.8 68.9 0.00 100.1 999.0 2.4 2.3 233 12 102.3 33.1 4.7 78.5 0.00 104.4 999.0 2.4 1.9 240 13 104.8 29.0 5.4 82.7 0.00 108.4 999.0 2.7 1.7 237 14 106.2 26.6 5.8 80.5 0.00 112.0 999.0 4.2 1.5 172 15 107.6 23.3 6.3 73.3 0.00 114.4 999.0 3.9 1.4 213 16 107.9 21.4 6.5 62.0 0.00 115.8 999.0 4.1 2.5 218 17 105.9 25.9 5.8 45.2 0.00 116.3 999.0 4.1 3.8 237 18 104.4 26.2 5.5 27.0 0.00 115.6 999.0 3.9 3.7 237 19 100.1 31.1 4.5 9.8 0.00 113.8 999.0 4.2 4.2 242 20 95.5 28.7 4.1 0.5 0.00 111.0 999.0 4.2 4.2 256 21 93.3 32.0 3.6 0.0 0.00 107.9 999.0 2.8 2.8 268 22 90.9 34.7 3.2 0.0 0.00 105.0 999.0 2.7 1.8 172 23 89.9 34.5 3.1 0.0 0.00 102.5 999.0 2.4 1.5 143 24 85.6 43.8 2.4 0.0 0.00 100.3 999.0 1.5 0.3 86 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.7 77.1 93.1 DegF RELATIVE HUMIDITY 85.8 13.8 44.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 646.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.3 91.4 103.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 3680 34.6 39.6 SINE CURVE 28.9 3589 33.9 4540 38.9 5572 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.4 47.0 2.1 0.0 0.00 98.5 999.0 2.8 2.0 349 2 82.2 50.0 1.9 0.0 0.00 96.9 999.0 1.9 0.5 337 3 82.2 46.4 2.0 0.0 0.00 95.5 999.0 1.6 1.4 97 4 79.7 54.7 1.6 0.0 0.00 94.2 999.0 1.7 1.1 84 5 77.8 64.2 1.2 0.0 0.00 92.9 999.0 1.6 1.4 359 6 77.0 60.9 1.2 0.0 0.00 91.9 999.0 2.3 2.1 3 7 77.6 68.8 1.0 4.2 0.00 91.0 999.0 1.0 0.9 331 8 81.9 69.0 1.2 19.3 0.00 90.9 999.0 1.0 1.0 256 9 90.2 58.4 2.0 38.3 0.00 92.7 999.0 2.0 1.9 240 10 95.1 39.8 3.4 55.1 0.00 95.5 999.0 8.3 8.0 191 11 99.4 33.8 4.3 69.1 0.00 98.9 999.0 9.1 8.8 183 12 101.4 35.2 4.4 78.3 0.00 102.8 999.0 6.5 6.1 194 13 103.5 32.4 4.9 82.3 0.00 106.8 999.0 5.8 5.2 202 14 104.8 31.0 5.2 80.4 0.00 110.4 999.0 5.7 5.1 215 15 106.6 27.3 5.8 72.8 0.00 113.2 999.0 4.9 4.5 210 16 107.3 24.4 6.2 59.9 0.00 114.9 999.0 4.9 4.0 256 17 106.7 25.9 5.9 43.6 0.00 115.4 999.0 4.2 4.0 242 18 107.4 22.9 6.3 25.6 0.00 114.9 999.0 3.2 3.0 270 19 102.6 28.8 5.0 8.5 0.00 113.2 999.0 3.5 3.3 269 20 100.8 27.8 4.8 0.4 0.00 110.7 999.0 1.8 1.7 262 21 96.7 32.1 4.0 0.0 0.00 107.8 999.0 1.7 1.5 250 22 93.3 37.5 3.4 0.0 0.00 105.2 999.0 5.1 4.3 179 23 94.9 36.0 3.6 0.0 0.00 103.2 999.0 8.9 8.7 176 24 90.9 44.6 2.8 0.0 0.00 101.5 999.0 4.1 2.5 236 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 76.1 93.5 DegF RELATIVE HUMIDITY 75.3 16.8 41.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 637.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.5 90.8 102.4 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 17.6 3.9 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3709 34.1 39.1 SINE CURVE 28.6 3618 33.6 4573 38.6 5610 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.3 57.0 2.0 0.0 0.00 100.3 999.0 4.4 0.3 216 2 91.2 43.8 2.8 0.0 0.00 99.2 999.0 10.4 10.0 121 3 91.5 50.9 2.5 0.0 0.00 98.4 999.0 17.9 17.5 124 4 90.7 45.8 2.7 0.0 0.00 97.8 999.0 15.9 15.6 117 5 87.9 53.7 2.1 0.0 0.00 97.1 999.0 10.1 9.9 76 6 85.7 52.7 2.0 0.0 0.00 96.2 999.0 4.2 3.0 99 7 81.8 63.6 1.4 1.4 0.00 95.1 999.0 2.1 2.0 241 8 83.2 61.1 1.5 7.7 0.00 94.4 999.0 3.0 2.8 352 9 87.0 54.2 2.0 12.3 0.00 94.4 999.0 2.7 2.5 354 10 87.9 60.5 1.8 17.7 0.00 94.9 999.0 3.1 2.3 261 11 89.9 56.8 2.1 25.8 0.00 96.3 999.0 3.1 3.0 256 12 92.4 52.4 2.5 26.8 0.00 97.9 999.0 1.9 1.7 252 13 94.2 47.2 2.9 56.1 0.00 100.0 999.0 4.1 3.7 228 14 98.4 38.8 3.8 67.1 0.00 103.2 999.0 2.6 1.9 229 15 98.5 38.2 3.9 49.9 0.00 106.3 999.0 3.2 2.6 268 16 102.9 31.1 4.9 60.5 0.00 108.5 999.0 1.8 0.8 293 17 102.7 31.7 4.9 42.3 0.00 110.0 999.0 3.1 2.5 299 18 101.3 34.4 4.5 24.1 0.00 110.3 999.0 3.2 3.0 271 19 96.9 41.3 3.5 7.7 0.00 109.2 999.0 3.5 3.5 252 20 92.4 47.0 2.8 0.3 0.00 107.0 999.0 4.0 4.0 251 21 90.7 50.2 2.5 0.0 0.00 104.6 999.0 2.8 2.7 250 22 89.1 50.3 2.3 0.0 0.00 102.3 999.0 2.7 2.6 204 23 87.3 50.4 2.2 0.0 0.00 100.3 999.0 1.0 0.5 175 24 86.7 53.4 2.0 0.0 0.00 98.5 999.0 2.2 2.1 94 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 80.4 91.6 DegF RELATIVE HUMIDITY 72.4 28.9 48.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 399.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.5 94.2 101.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 28.6 4.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3740 35.7 40.7 SINE CURVE 29.8 3648 34.7 4608 39.8 5650 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.8 64.9 1.4 0.0 0.00 97.0 999.0 1.4 1.0 303 2 81.3 69.6 1.1 0.0 0.00 95.6 999.0 2.5 2.2 239 3 81.2 65.5 1.3 0.0 0.00 94.5 999.0 2.3 1.2 36 4 80.1 67.2 1.2 0.0 0.00 93.5 999.0 1.3 1.3 104 5 79.1 70.3 1.0 0.0 0.00 92.4 999.0 2.5 1.6 151 6 78.8 69.5 1.0 0.0 0.00 91.6 999.0 1.3 0.8 88 7 78.1 74.5 0.8 3.4 0.00 90.8 999.0 0.9 0.8 345 8 83.4 62.5 1.5 19.6 0.00 90.7 999.0 2.4 2.1 330 9 91.6 48.2 2.6 41.7 0.00 92.6 999.0 1.0 0.9 260 10 95.4 46.1 3.1 57.8 0.00 95.8 999.0 2.0 1.9 242 11 99.8 38.4 4.0 70.5 0.00 99.8 999.0 4.0 3.5 202 12 101.6 34.0 4.5 76.9 0.00 104.1 999.0 4.0 3.2 222 13 103.7 31.2 5.0 76.7 0.00 108.0 999.0 4.5 3.4 198 14 104.1 31.7 5.1 79.0 0.00 111.1 999.0 4.6 3.9 246 15 105.6 27.4 5.6 70.4 0.00 113.5 999.0 4.9 4.2 273 16 106.3 26.7 5.8 58.0 0.00 115.0 999.0 4.3 3.5 285 17 106.3 27.2 5.8 41.3 0.00 115.4 999.0 3.6 3.0 265 18 104.0 30.8 5.1 23.6 0.00 114.7 999.0 3.7 3.6 250 19 100.6 34.6 4.4 7.0 0.00 113.0 999.0 3.3 3.3 259 20 97.6 37.4 3.8 0.4 0.00 110.5 999.0 3.2 3.0 258 21 91.3 55.4 2.2 0.0 0.00 107.7 999.0 4.9 4.8 226 22 92.0 53.6 2.4 0.0 0.00 105.4 999.0 2.7 2.1 139 23 91.2 54.6 2.3 0.0 0.00 103.4 999.0 2.9 2.6 197 24 88.7 62.2 1.7 0.0 0.00 101.7 999.0 2.6 1.8 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 77.3 92.7 DegF RELATIVE HUMIDITY 79.7 21.2 49.3 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 626.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.4 90.5 102.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 10.7 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 3769 34.2 39.2 SINE CURVE 29.0 3677 34.0 4642 39.0 5689 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.4 64.2 1.6 0.0 0.00 100.3 999.0 1.8 0.5 224 2 85.8 69.9 1.3 0.0 0.00 99.0 999.0 1.2 1.0 260 3 84.8 73.1 1.1 0.0 0.00 97.7 999.0 2.1 1.8 264 4 83.0 72.4 1.1 0.0 0.00 96.5 999.0 1.2 0.5 316 5 83.9 73.2 1.1 0.0 0.00 95.5 999.0 6.6 5.7 170 6 86.2 71.4 1.2 0.0 0.00 94.9 999.0 12.4 12.2 155 7 86.3 66.3 1.4 3.7 0.00 94.4 999.0 8.1 8.0 164 8 88.2 70.4 1.3 17.6 0.00 94.3 999.0 7.8 7.6 156 9 91.1 62.6 1.9 35.4 0.00 95.5 999.0 6.7 6.4 174 10 93.3 58.1 2.2 52.2 0.00 97.9 999.0 4.8 4.4 206 11 96.3 48.6 3.0 65.9 0.00 101.2 999.0 4.2 3.6 212 12 99.8 39.8 3.9 75.1 0.00 105.1 999.0 3.3 2.4 207 13 103.0 32.9 4.8 79.3 0.00 108.9 999.0 3.2 1.4 165 14 106.2 28.5 5.6 77.4 0.00 112.2 999.0 3.2 2.1 86 15 107.6 28.1 5.9 70.0 0.00 114.6 999.0 3.7 2.5 177 16 107.5 29.0 5.8 57.5 0.00 116.1 999.0 4.1 3.4 235 17 108.4 25.2 6.3 41.7 0.00 116.7 999.0 4.5 1.9 316 18 104.8 23.4 5.8 15.1 0.00 115.4 999.0 17.1 16.3 19 19 101.9 25.2 5.2 2.3 0.00 112.6 999.0 7.3 7.0 14 20 96.6 32.1 4.1 0.0 0.00 109.5 999.0 2.2 1.1 307 21 92.4 39.2 3.2 0.0 0.00 106.7 999.0 3.0 1.9 184 22 90.7 40.1 3.0 0.0 0.00 104.4 999.0 1.0 0.5 169 23 88.8 45.9 2.5 0.0 0.00 102.4 999.0 2.5 1.3 102 24 89.5 42.0 2.8 0.0 0.00 100.6 999.0 1.5 1.4 128 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.7 79.8 94.3 DegF RELATIVE HUMIDITY 81.5 16.1 48.4 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 593.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.7 94.2 103.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 28.1 4.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3800 35.7 40.7 SINE CURVE 29.8 3707 34.8 4677 39.8 5729 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 91.7 54.2 2.3 0.0 0.00 99.2 999.0 4.8 4.0 106 2 86.8 64.2 1.6 0.0 0.00 98.3 999.0 3.1 2.0 296 3 85.8 66.0 1.4 0.0 0.00 97.4 999.0 4.6 3.4 192 4 89.0 59.4 1.9 0.0 0.00 96.5 999.0 8.3 8.2 160 5 86.1 66.9 1.4 0.0 0.00 95.8 999.0 4.2 4.0 169 6 82.9 75.1 1.0 0.0 0.00 95.1 999.0 3.6 3.2 223 7 83.0 73.8 1.0 3.4 0.00 94.3 999.0 2.7 2.5 201 8 90.3 54.9 2.2 17.6 0.00 94.3 999.0 3.4 2.9 119 9 94.6 44.0 3.1 34.9 0.00 95.4 999.0 4.5 4.2 94 10 97.9 38.7 3.8 51.4 0.00 97.9 999.0 3.7 3.1 93 11 100.9 33.7 4.5 65.2 0.00 101.3 999.0 6.0 5.1 148 12 102.4 32.9 4.7 74.2 0.00 104.9 999.0 7.6 6.7 157 13 103.8 33.8 4.9 77.5 0.00 108.2 999.0 8.3 7.4 171 14 104.8 32.7 5.1 75.7 0.00 111.3 999.0 8.0 7.0 174 15 105.0 34.2 5.0 68.2 0.00 113.7 999.0 7.6 6.9 192 16 105.5 33.8 5.1 55.5 0.00 115.1 999.0 7.2 6.3 188 17 103.3 38.3 4.5 39.4 0.00 115.4 999.0 6.4 5.8 221 18 102.4 38.5 4.3 22.1 0.00 114.8 999.0 6.7 6.3 211 19 99.2 43.2 3.6 6.6 0.00 113.1 999.0 10.4 10.1 212 20 95.3 46.2 3.1 0.3 0.00 110.6 999.0 7.1 7.0 217 21 92.6 46.1 2.8 0.0 0.00 107.9 999.0 5.3 5.2 196 22 93.3 46.6 2.8 0.0 0.00 105.6 999.0 8.1 8.0 173 23 93.0 46.1 2.9 0.0 0.00 103.7 999.0 6.7 6.6 170 24 90.4 50.8 2.4 0.0 0.00 102.1 999.0 5.6 5.3 186 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.9 81.6 95.0 DegF RELATIVE HUMIDITY 78.6 28.2 48.1 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 592.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.5 94.2 103.8 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 17.2 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3831 35.7 40.7 SINE CURVE 30.3 3737 35.3 4712 40.3 5769 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 89.6 59.8 1.9 0.0 0.00 100.7 999.0 12.5 12.3 157 2 87.7 70.3 1.3 0.0 0.00 99.7 999.0 10.6 10.5 160 3 86.9 73.4 1.2 0.0 0.00 98.7 999.0 10.3 10.2 146 4 86.7 73.0 1.2 0.0 0.00 97.9 999.0 10.4 10.3 143 5 86.3 70.2 1.3 0.0 0.00 97.1 999.0 10.1 10.0 152 6 85.9 71.0 1.2 0.0 0.00 96.3 999.0 9.0 8.9 150 7 86.1 68.6 1.3 3.0 0.00 95.6 999.0 10.5 10.4 150 8 88.5 63.6 1.7 16.5 0.00 95.4 999.0 10.1 9.9 155 9 91.4 57.7 2.1 36.7 0.00 96.2 999.0 13.1 12.8 159 10 93.4 53.7 2.5 47.2 0.00 98.1 999.0 10.6 10.3 171 11 95.2 51.1 2.8 63.8 0.00 100.7 999.0 8.8 8.4 179 12 97.8 46.2 3.3 72.7 0.00 104.1 999.0 8.1 7.7 182 13 99.8 42.6 3.7 76.4 0.00 107.6 999.0 7.2 6.5 186 14 101.0 42.4 3.9 74.4 0.00 110.8 999.0 6.0 5.0 216 15 101.9 40.5 4.1 66.9 0.00 113.3 999.0 5.9 4.8 211 16 102.9 40.6 4.2 54.8 0.00 114.9 999.0 4.4 4.0 230 17 103.5 38.6 4.5 38.6 0.00 115.5 999.0 3.8 3.3 230 18 100.7 47.0 3.5 21.0 0.00 114.9 999.0 5.0 4.8 240 19 98.8 43.3 3.6 6.4 0.00 113.3 999.0 7.9 7.7 204 20 96.3 45.1 3.2 0.3 0.00 110.8 999.0 8.0 8.0 193 21 94.3 47.1 2.9 0.0 0.00 108.2 999.0 8.2 5.3 143 22 86.2 63.9 1.6 0.0 0.00 105.8 999.0 17.8 17.4 85 23 84.0 64.4 1.4 0.0 0.00 103.6 999.0 11.6 11.2 86 24 85.4 60.2 1.7 0.0 0.00 101.6 999.0 10.0 9.7 69 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.0 82.5 92.9 DegF RELATIVE HUMIDITY 75.0 32.9 55.6 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 578.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.6 95.3 104.2 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 26.8 9.2 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3862 35.9 40.9 SINE CURVE 30.4 3767 35.3 4747 40.3 5810 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.7 65.0 1.4 0.0 0.00 99.9 999.0 5.8 4.5 11 2 81.4 73.3 1.0 0.0 0.00 98.5 999.0 4.0 3.2 327 3 82.3 70.3 1.1 0.0 0.00 97.3 999.0 3.4 2.8 68 4 82.7 69.6 1.2 0.0 0.00 96.3 999.0 6.2 6.1 85 5 83.0 70.8 1.1 0.0 0.00 95.6 999.0 5.5 5.3 74 6 82.5 71.8 1.1 0.0 0.00 94.9 999.0 4.6 4.4 60 7 82.8 76.0 0.9 3.6 0.00 94.4 999.0 6.3 6.1 42 8 85.3 71.0 1.2 18.7 0.00 94.3 999.0 8.3 8.0 46 9 87.5 63.2 1.6 18.6 0.00 94.9 999.0 6.7 6.4 63 10 89.1 57.7 2.0 24.5 0.00 95.9 999.0 6.1 5.7 80 11 90.4 56.3 2.1 34.9 0.00 97.3 999.0 5.0 4.6 88 12 93.2 49.5 2.7 51.2 0.00 99.5 999.0 3.8 2.7 103 13 96.4 40.6 3.5 77.0 0.00 102.9 999.0 3.3 0.4 168 14 98.7 38.0 3.9 73.9 0.00 106.8 999.0 4.2 1.6 104 15 100.6 37.4 4.2 65.9 0.00 109.9 999.0 3.5 0.5 102 16 100.7 39.0 4.1 53.9 0.00 112.1 999.0 3.4 3.0 217 17 101.7 36.4 4.4 38.3 0.00 113.0 999.0 4.4 3.9 187 18 100.9 37.5 4.2 21.2 0.00 112.7 999.0 4.7 4.0 190 19 97.3 41.7 3.5 6.7 0.00 111.2 999.0 5.1 4.9 213 20 94.6 45.7 3.0 0.4 0.00 108.9 999.0 4.9 2.7 350 21 93.3 49.4 2.7 0.0 0.00 106.7 999.0 11.7 8.4 140 22 90.8 59.1 2.0 0.0 0.00 104.6 999.0 16.4 16.3 150 23 90.4 59.8 2.0 0.0 0.00 103.0 999.0 12.7 12.6 151 24 89.8 59.8 1.9 0.0 0.00 101.6 999.0 7.6 7.3 134 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 80.4 90.8 DegF RELATIVE HUMIDITY 77.0 32.4 55.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 488.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.1 94.2 102.2 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 25.9 6.2 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 109 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3892 35.0 40.0 SINE CURVE 29.8 3797 34.8 4782 39.8 5849 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.7 60.7 1.8 0.0 0.00 100.2 999.0 5.4 4.8 155 2 87.7 63.3 1.6 0.0 0.00 99.1 999.0 5.3 5.2 166 3 86.7 66.5 1.5 0.0 0.00 98.1 999.0 1.9 1.9 150 4 85.6 71.8 1.2 0.0 0.00 97.3 999.0 2.0 1.4 352 5 84.8 75.3 1.0 0.0 0.00 96.6 999.0 1.0 0.9 318 6 84.1 76.0 1.0 0.0 0.00 96.0 999.0 2.2 1.9 184 7 85.4 70.7 1.2 1.4 0.00 95.4 999.0 2.1 2.0 98 8 87.2 67.6 1.4 7.4 0.00 95.2 999.0 2.3 2.1 21 9 88.9 64.1 1.7 16.1 0.00 95.5 999.0 3.0 2.0 58 10 90.9 59.5 2.0 30.6 0.00 96.8 999.0 3.1 2.6 102 11 93.1 55.9 2.3 43.3 0.00 99.0 999.0 3.1 2.0 160 12 95.3 52.0 2.7 63.1 0.00 101.9 999.0 3.5 1.6 171 13 98.8 45.6 3.5 93.9 0.00 105.9 999.0 6.8 4.2 149 14 100.2 40.4 3.9 72.9 0.00 109.7 999.0 6.4 5.2 169 15 100.2 39.8 4.0 62.3 0.00 111.9 999.0 12.2 11.1 121 16 97.2 42.8 3.4 23.6 0.00 111.9 999.0 6.9 6.6 100 17 94.5 49.5 2.9 15.3 0.00 110.5 999.0 6.6 3.4 203 18 88.8 55.9 2.1 7.6 0.00 108.7 999.0 8.5 8.3 200 19 90.5 52.6 2.3 3.0 0.00 106.5 999.0 4.6 2.4 177 20 90.3 55.4 2.2 0.0 0.00 104.5 999.0 6.5 6.4 109 21 90.6 56.3 2.1 0.0 0.00 102.7 999.0 3.8 3.7 129 22 88.9 61.0 1.8 0.0 0.00 101.2 999.0 1.4 0.9 201 23 87.3 65.2 1.5 0.0 0.00 99.9 999.0 0.5 0.4 281 24 88.7 60.5 1.8 0.0 0.00 98.8 999.0 4.9 4.8 141 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 83.4 90.6 DegF RELATIVE HUMIDITY 78.3 35.8 58.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 440.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.3 95.1 101.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 26.1 4.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3923 35.8 40.8 SINE CURVE 30.6 3828 35.6 4818 40.6 5890 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.5 60.8 1.8 0.0 0.00 97.8 999.0 8.6 8.4 149 2 86.9 68.8 1.4 0.0 0.00 97.1 999.0 8.5 8.4 148 3 85.6 73.1 1.1 0.0 0.00 96.3 999.0 6.3 6.3 147 4 85.0 73.9 1.1 0.0 0.00 95.6 999.0 6.0 5.9 142 5 85.4 76.1 1.0 0.0 0.00 95.0 999.0 9.0 8.9 126 6 85.4 79.8 0.8 0.0 0.00 94.5 999.0 8.9 8.8 128 7 85.3 82.2 0.7 2.4 0.00 94.1 999.0 7.6 7.5 131 8 87.1 79.1 0.9 14.7 0.00 94.1 999.0 11.0 10.9 139 9 90.0 70.2 1.4 30.7 0.00 94.9 999.0 12.9 12.6 151 10 92.2 63.2 1.9 48.0 0.00 96.6 999.0 13.5 13.2 147 11 94.9 55.9 2.5 63.6 0.00 99.0 999.0 12.7 12.1 157 12 96.8 52.3 2.8 70.7 0.00 102.0 999.0 11.7 11.0 153 13 98.6 46.4 3.4 76.9 0.00 105.2 999.0 10.4 9.5 165 14 99.8 41.1 3.8 70.9 0.00 108.0 999.0 8.7 7.8 181 15 101.0 35.2 4.4 67.5 0.00 110.2 999.0 7.8 7.1 192 16 101.1 35.5 4.4 54.5 0.00 111.7 999.0 8.5 7.9 194 17 101.7 32.6 4.6 38.5 0.00 112.1 999.0 7.6 7.2 188 18 101.7 29.4 4.9 22.7 0.00 111.4 999.0 7.3 6.9 181 19 100.5 32.2 4.5 6.5 0.00 109.8 999.0 7.3 7.3 176 20 96.4 39.1 3.6 0.4 0.00 107.5 999.0 13.9 13.6 159 21 93.7 43.9 3.0 0.0 0.00 105.3 999.0 12.5 12.1 163 22 88.7 57.3 2.0 0.0 0.00 103.2 999.0 4.4 4.1 238 23 86.5 62.6 1.6 0.0 0.00 101.4 999.0 3.6 3.5 191 24 85.2 62.9 1.5 0.0 0.00 99.7 999.0 2.1 2.0 146 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 84.4 92.4 DegF RELATIVE HUMIDITY 83.0 25.4 56.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 567.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.1 94.0 101.8 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 20.1 8.8 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3953 35.8 40.8 SINE CURVE 30.9 3859 35.9 4854 40.9 5931 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL AUG 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.8 64.1 1.5 0.0 0.00 98.1 999.0 4.5 4.4 153 2 81.9 75.8 0.9 0.0 0.00 96.7 999.0 3.1 2.3 242 3 80.1 80.4 0.7 0.0 0.00 95.6 999.0 2.5 2.4 300 4 79.9 82.9 0.6 0.0 0.00 94.5 999.0 2.4 1.5 320 5 79.0 85.2 0.5 0.0 0.00 93.5 999.0 2.2 2.1 347 6 78.7 89.1 0.4 0.0 0.00 92.7 999.0 2.0 1.8 307 7 79.6 86.3 0.5 2.3 0.00 92.0 999.0 2.8 2.6 17 8 83.3 81.3 0.7 7.8 0.00 91.8 999.0 3.8 3.4 8 9 87.8 70.2 1.4 27.2 0.00 92.7 999.0 1.9 0.9 152 10 91.6 58.6 2.1 45.1 0.00 94.9 999.0 10.7 10.3 151 11 94.0 49.6 2.7 42.5 0.00 97.2 999.0 12.5 12.2 159 12 96.8 43.5 3.4 72.4 0.00 99.6 999.0 11.5 10.6 155 13 98.6 41.4 3.7 76.3 0.00 103.1 999.0 9.7 8.8 177 14 100.7 35.8 4.3 72.8 0.00 106.3 999.0 9.5 8.6 170 15 101.2 33.3 4.5 66.4 0.00 108.8 999.0 8.1 7.4 186 16 102.1 28.0 5.0 51.5 0.00 110.3 999.0 6.4 5.6 157 17 102.8 23.6 5.4 39.6 0.00 110.8 999.0 5.0 4.1 193 18 102.4 22.9 5.4 21.8 0.00 110.3 999.0 4.9 4.4 179 19 97.9 27.2 4.5 4.5 0.00 108.7 999.0 4.6 4.4 192 20 94.4 35.3 3.6 0.0 0.00 106.2 999.0 8.9 8.5 175 21 94.1 40.7 3.2 0.0 0.00 103.9 999.0 12.6 12.5 160 22 91.0 45.9 2.7 0.0 0.00 102.1 999.0 7.4 3.3 193 23 90.8 45.1 2.7 0.0 0.00 100.5 999.0 8.2 5.8 124 24 87.5 52.6 2.1 0.0 0.00 99.1 999.0 4.5 4.4 101 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.6 78.2 90.9 DegF RELATIVE HUMIDITY 92.2 18.0 54.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 530.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.9 91.8 100.4 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 20.9 6.2 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3983 34.3 39.3 SINE CURVE 29.2 3888 34.2 4888 39.2 5970 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.1 55.5 1.8 0.0 0.00 97.7 999.0 4.5 4.4 105 2 84.7 58.6 1.7 0.0 0.00 96.4 999.0 9.5 9.4 131 3 84.2 71.2 1.2 0.0 0.00 95.4 999.0 9.3 9.2 149 4 82.1 70.0 1.1 0.0 0.00 94.5 999.0 4.5 4.3 175 5 82.3 59.6 1.5 0.0 0.00 93.5 999.0 6.7 6.4 160 6 77.2 73.6 0.8 0.0 0.00 92.4 999.0 4.2 4.1 224 7 76.8 76.3 0.7 3.5 0.00 91.5 999.0 3.0 2.8 278 8 82.3 64.8 1.3 18.1 0.00 91.0 999.0 3.5 3.3 7 9 87.1 56.3 1.9 35.4 0.00 92.0 999.0 4.4 2.6 56 10 90.2 51.6 2.3 51.8 0.00 94.2 999.0 10.2 9.4 138 11 93.5 41.5 3.1 65.6 0.00 97.1 999.0 12.6 12.0 156 12 96.1 35.4 3.8 74.5 0.00 100.2 999.0 11.0 10.4 162 13 98.0 32.9 4.1 77.7 0.00 103.5 999.0 10.1 9.3 179 14 99.6 29.8 4.5 75.5 0.00 106.5 999.0 10.5 9.6 189 15 101.1 27.1 4.9 68.6 0.00 108.7 999.0 10.4 9.6 188 16 102.2 23.3 5.4 60.7 0.00 110.1 999.0 10.4 9.7 189 17 102.2 24.6 5.3 41.4 0.00 110.6 999.0 12.2 11.6 166 18 100.8 23.7 5.1 20.9 0.00 109.7 999.0 12.2 11.7 164 19 97.4 26.0 4.5 4.6 0.00 107.8 999.0 14.8 14.6 153 20 92.9 24.7 4.0 0.0 0.00 105.2 999.0 10.2 8.4 181 21 85.5 22.1 3.3 0.0 0.00 102.4 999.0 4.3 4.0 243 22 82.3 21.2 3.0 0.0 0.00 99.7 999.0 3.7 2.1 172 23 78.5 28.3 2.4 0.0 0.00 97.2 999.0 3.9 3.1 213 24 77.6 28.5 2.3 0.0 0.00 95.0 999.0 2.1 1.8 18 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 76.1 89.2 DegF RELATIVE HUMIDITY 78.8 15.7 42.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 598.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 91.0 99.8 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 27.0 7.8 MPH WIND VECTOR MAG. 5.9 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 28.8 4012 33.8 38.8 SINE CURVE 28.3 3916 33.3 4921 38.3 6008 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.9 25.9 2.3 0.0 0.00 93.0 999.0 4.9 4.8 2 2 75.1 26.5 2.2 0.0 0.00 91.3 999.0 2.4 2.1 327 3 72.4 33.2 1.8 0.0 0.00 89.7 999.0 1.5 1.1 282 4 69.9 35.2 1.6 0.0 0.00 88.3 999.0 0.4 0.4 273 5 69.3 35.3 1.6 0.0 0.00 86.9 999.0 0.7 0.4 254 6 69.3 41.1 1.4 0.0 0.00 85.5 999.0 1.2 0.3 320 7 66.0 47.8 1.1 3.5 0.00 84.2 999.0 2.3 2.1 165 8 72.2 43.3 1.6 19.1 0.00 83.8 999.0 2.0 1.9 183 9 80.5 27.4 2.6 37.2 0.00 84.7 999.0 1.9 1.6 318 10 83.7 22.2 3.1 54.4 0.00 87.5 999.0 2.4 2.2 266 11 87.2 14.3 3.8 68.8 0.00 91.4 999.0 2.6 1.9 260 12 90.0 11.3 4.3 78.3 0.00 95.8 999.0 3.8 2.9 273 13 91.7 10.0 4.6 82.7 0.00 100.0 999.0 4.6 3.4 269 14 92.9 9.2 4.8 79.7 0.00 103.5 999.0 5.0 4.4 282 15 94.1 9.4 5.0 71.4 0.00 106.0 999.0 5.7 5.0 266 16 95.3 9.1 5.1 58.4 0.00 107.5 999.0 5.9 5.2 231 17 95.0 9.6 5.1 40.9 0.00 107.7 999.0 5.3 4.9 251 18 93.3 12.0 4.7 22.6 0.00 106.8 999.0 3.9 3.8 261 19 89.5 17.4 3.9 6.3 0.00 104.8 999.0 2.1 2.1 269 20 83.9 22.1 3.1 0.0 0.00 101.8 999.0 2.6 2.5 270 21 79.9 27.5 2.6 0.0 0.00 98.6 999.0 3.3 3.1 258 22 76.8 35.5 2.0 0.0 0.00 95.7 999.0 4.0 3.7 250 23 74.4 37.6 1.8 0.0 0.00 93.5 999.0 5.1 4.9 209 24 72.7 42.4 1.6 0.0 0.00 91.6 999.0 4.3 3.2 215 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 64.3 81.3 DegF RELATIVE HUMIDITY 58.6 6.6 25.2 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 623.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.8 83.7 95.1 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 12.0 3.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 4036 29.0 34.0 SINE CURVE 22.7 3939 27.7 4949 32.7 6041 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.3 37.3 1.8 0.0 0.00 89.9 999.0 2.3 2.3 84 2 70.8 42.0 1.5 0.0 0.00 88.2 999.0 2.1 2.0 117 3 67.4 52.8 1.1 0.0 0.00 86.8 999.0 1.8 1.6 138 4 67.6 46.9 1.2 0.0 0.00 85.3 999.0 2.4 2.3 123 5 66.8 49.7 1.1 0.0 0.00 84.1 999.0 2.6 2.6 115 6 65.6 53.4 1.0 0.0 0.00 82.9 999.0 2.1 1.3 126 7 63.6 61.2 0.8 3.5 0.00 81.9 999.0 2.0 1.7 156 8 70.7 50.9 1.3 18.3 0.00 81.7 999.0 1.9 1.7 168 9 79.1 39.4 2.1 35.7 0.00 82.9 999.0 2.8 2.2 340 10 84.3 28.3 2.9 52.3 0.00 85.9 999.0 1.8 1.1 260 11 87.4 23.4 3.4 65.9 0.00 90.0 999.0 3.3 2.8 269 12 89.3 21.7 3.7 74.6 0.00 94.3 999.0 4.0 3.2 284 13 91.0 21.0 3.9 78.6 0.00 98.7 999.0 4.5 2.7 233 14 92.8 19.1 4.3 76.0 0.00 102.4 999.0 4.5 4.0 283 15 94.0 16.6 4.5 68.4 0.00 105.2 999.0 5.0 4.3 291 16 95.2 15.6 4.8 55.6 0.00 106.8 999.0 5.0 4.5 278 17 95.3 15.6 4.8 39.3 0.00 107.2 999.0 4.3 3.9 270 18 94.8 18.2 4.6 21.6 0.00 106.6 999.0 2.6 2.5 244 19 91.2 23.0 3.9 5.9 0.00 104.8 999.0 2.5 2.5 257 20 85.0 31.1 2.8 0.0 0.00 101.9 999.0 3.2 3.1 265 21 81.4 33.7 2.4 0.0 0.00 98.9 999.0 2.8 2.6 258 22 78.6 36.0 2.1 0.0 0.00 96.2 999.0 1.7 1.4 95 23 76.5 38.0 1.9 0.0 0.00 93.8 999.0 2.5 2.4 120 24 74.4 39.1 1.8 0.0 0.00 91.8 999.0 4.5 4.2 178 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.2 61.7 80.7 DegF RELATIVE HUMIDITY 71.1 13.5 33.9 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 596.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.3 81.6 93.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.4 3.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 4059 28.3 33.3 SINE CURVE 21.5 3960 26.5 4975 31.5 6073 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.4 43.7 1.6 0.0 0.00 90.1 999.0 4.9 4.7 179 2 73.3 53.0 1.3 0.0 0.00 88.6 999.0 3.6 3.0 137 3 71.2 61.7 1.0 0.0 0.00 87.4 999.0 3.5 3.4 167 4 69.4 71.9 0.7 0.0 0.00 86.3 999.0 2.6 2.1 173 5 68.1 80.4 0.5 0.0 0.00 85.1 999.0 1.0 0.7 284 6 67.5 71.6 0.7 0.0 0.00 84.1 999.0 1.0 0.7 82 7 69.2 76.3 0.6 3.3 0.00 83.2 999.0 1.3 1.3 68 8 75.2 63.6 1.1 17.6 0.00 83.0 999.0 2.1 2.0 90 9 81.3 53.8 1.7 34.8 0.00 84.4 999.0 1.7 1.5 55 10 85.5 44.8 2.3 51.1 0.00 87.3 999.0 3.3 3.0 327 11 89.8 35.5 3.1 64.9 0.00 91.4 999.0 3.0 2.6 304 12 94.4 25.0 4.1 74.6 0.00 96.0 999.0 3.1 1.1 90 13 96.7 20.5 4.7 78.1 0.00 100.1 999.0 4.3 2.7 20 14 98.2 18.2 5.1 76.1 0.00 103.7 999.0 3.8 2.0 302 15 100.2 14.4 5.6 68.0 0.00 106.6 999.0 4.8 1.2 123 16 101.2 12.7 5.9 55.4 0.00 108.3 999.0 3.2 1.3 68 17 101.0 15.0 5.7 38.6 0.00 108.9 999.0 3.2 2.3 262 18 99.9 15.0 5.6 21.0 0.00 108.3 999.0 3.2 2.6 300 19 94.4 24.4 4.2 5.6 0.00 106.3 999.0 3.4 3.2 261 20 89.7 25.0 3.6 0.0 0.00 103.5 999.0 3.1 3.0 251 21 85.0 28.2 3.0 0.0 0.00 100.4 999.0 2.9 2.5 184 22 80.9 36.6 2.3 0.0 0.00 97.6 999.0 4.3 1.1 211 23 80.3 33.8 2.3 0.0 0.00 95.2 999.0 2.2 1.5 91 24 78.8 35.7 2.2 0.0 0.00 93.1 999.0 3.3 3.1 153 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 66.1 84.4 DegF RELATIVE HUMIDITY 86.9 11.5 40.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 589.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.9 82.9 94.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 14.9 3.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 4084 30.0 35.0 SINE CURVE 24.5 3985 29.5 5005 34.5 6107 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.9 42.1 1.9 0.0 0.00 91.3 999.0 3.3 3.3 102 2 74.2 56.5 1.3 0.0 0.00 89.8 999.0 2.0 0.8 49 3 71.5 64.2 0.9 0.0 0.00 88.4 999.0 1.3 1.2 336 4 69.9 70.0 0.7 0.0 0.00 87.0 999.0 0.5 0.4 345 5 67.0 74.6 0.6 0.0 0.00 85.8 999.0 0.6 0.6 155 6 66.6 90.6 0.2 0.0 0.00 84.5 999.0 0.9 0.7 276 7 65.3 84.3 0.3 3.3 0.00 83.5 999.0 1.1 0.9 205 8 74.0 58.6 1.2 17.9 0.00 83.2 999.0 0.5 0.4 171 9 82.0 49.0 1.9 35.0 0.00 84.6 999.0 1.5 1.2 324 10 88.1 38.3 2.8 51.5 0.00 87.7 999.0 1.8 1.3 276 11 92.2 30.2 3.6 64.6 0.00 91.8 999.0 2.5 1.9 283 12 96.7 23.6 4.5 74.2 0.00 96.5 999.0 3.1 1.9 216 13 99.4 19.3 5.2 77.8 0.00 101.0 999.0 3.9 2.9 186 14 101.6 17.1 5.7 75.5 0.00 104.8 999.0 4.0 2.6 180 15 102.9 16.9 5.9 67.6 0.00 107.8 999.0 5.0 4.0 213 16 103.0 17.2 5.9 54.4 0.00 109.6 999.0 4.5 3.5 218 17 102.9 16.8 5.9 38.5 0.00 110.1 999.0 4.4 4.0 239 18 100.1 17.6 5.4 21.4 0.00 109.4 999.0 4.7 4.6 237 19 95.3 19.4 4.6 5.8 0.00 107.2 999.0 3.5 3.5 257 20 91.3 19.9 4.0 0.0 0.00 104.0 999.0 2.3 2.2 276 21 85.0 26.0 3.1 0.0 0.00 100.6 999.0 3.9 3.7 221 22 81.8 30.8 2.6 0.0 0.00 97.7 999.0 2.7 0.9 154 23 79.6 32.5 2.3 0.0 0.00 95.1 999.0 1.9 1.8 106 24 74.6 47.5 1.5 0.0 0.00 92.8 999.0 3.0 2.5 330 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 64.0 85.1 DegF RELATIVE HUMIDITY 95.0 12.3 40.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 587.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.2 83.1 95.6 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 12.0 2.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 229 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 4109 29.8 34.8 SINE CURVE 23.6 4008 28.6 5033 33.6 6141 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.0 54.8 1.3 0.0 0.00 91.0 999.0 1.8 1.8 309 2 71.5 50.3 1.3 0.0 0.00 89.3 999.0 1.4 1.1 14 3 68.9 60.3 1.0 0.0 0.00 87.7 999.0 1.3 0.7 233 4 66.6 71.0 0.6 0.0 0.00 86.3 999.0 1.1 1.1 287 5 67.3 62.5 0.9 0.0 0.00 84.9 999.0 0.9 0.4 19 6 65.1 62.7 0.8 0.0 0.00 83.6 999.0 1.6 1.1 120 7 64.7 71.6 0.6 3.4 0.00 82.5 999.0 0.5 0.1 220 8 74.1 47.3 1.5 18.3 0.00 82.1 999.0 0.6 0.1 244 9 81.3 38.9 2.2 35.4 0.00 83.4 999.0 1.5 1.4 316 10 87.1 35.4 2.8 51.7 0.00 86.5 999.0 2.5 2.2 275 11 90.9 34.9 3.2 65.2 0.00 91.0 999.0 2.9 2.4 264 12 96.6 25.6 4.4 74.4 0.00 95.7 999.0 3.9 3.3 240 13 99.9 19.5 5.3 77.9 0.00 100.2 999.0 5.2 4.9 248 14 102.3 15.1 6.0 75.3 0.00 103.9 999.0 5.4 4.9 255 15 103.4 13.9 6.2 67.2 0.00 106.8 999.0 5.2 4.4 233 16 104.4 13.4 6.5 54.2 0.00 108.7 999.0 3.7 3.3 241 17 103.5 14.4 6.2 37.8 0.00 109.3 999.0 4.6 4.3 228 18 101.2 18.0 5.6 20.6 0.00 108.6 999.0 3.8 3.6 230 19 96.3 19.5 4.7 5.4 0.00 106.7 999.0 4.1 4.1 212 20 89.8 19.5 3.9 0.0 0.00 103.7 999.0 3.5 3.4 176 21 84.9 22.8 3.2 0.0 0.00 100.4 999.0 2.7 2.5 171 22 80.4 38.0 2.2 0.0 0.00 97.3 999.0 0.9 0.5 331 23 78.2 32.2 2.2 0.0 0.00 94.7 999.0 2.4 1.3 176 24 76.6 40.5 1.9 0.0 0.00 92.5 999.0 5.2 5.1 195 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 63.7 84.5 DegF RELATIVE HUMIDITY 84.5 10.6 36.8 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 587.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.3 82.0 94.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 10.7 2.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 233 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 4133 29.1 34.1 SINE CURVE 23.7 4032 28.7 5062 33.7 6174 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.0 54.6 1.4 0.0 0.00 90.7 999.0 3.3 2.8 149 2 74.8 53.9 1.4 0.0 0.00 89.2 999.0 3.2 2.9 138 3 74.9 49.2 1.5 0.0 0.00 87.7 999.0 3.2 3.1 118 4 75.2 44.3 1.7 0.0 0.00 86.5 999.0 2.4 2.3 103 5 72.0 48.4 1.4 0.0 0.00 85.2 999.0 1.4 1.4 96 6 71.7 44.7 1.5 0.0 0.00 84.0 999.0 2.1 2.1 97 7 67.6 57.4 1.0 3.0 0.00 83.0 999.0 1.7 0.9 174 8 72.6 54.3 1.3 17.3 0.00 82.5 999.0 1.3 1.1 315 9 80.5 45.2 2.0 34.3 0.00 83.8 999.0 2.8 2.4 234 10 86.5 38.6 2.7 50.7 0.00 86.8 999.0 2.4 2.1 268 11 92.9 29.2 3.7 64.3 0.00 91.0 999.0 3.1 2.8 253 12 99.1 18.8 5.2 73.5 0.00 95.7 999.0 3.6 3.2 250 13 102.5 14.3 6.0 77.2 0.00 100.2 999.0 4.6 4.0 232 14 104.1 11.6 6.6 74.8 0.00 104.1 999.0 5.4 4.7 255 15 105.1 10.0 6.9 66.0 0.00 106.9 999.0 5.1 4.3 240 16 106.3 9.2 7.2 53.1 0.00 108.6 999.0 3.8 2.4 195 17 105.5 10.0 6.9 36.7 0.00 109.2 999.0 4.1 3.5 203 18 104.1 9.5 6.7 19.6 0.00 108.6 999.0 5.6 5.3 188 19 97.5 13.9 5.3 4.7 0.00 106.5 999.0 4.4 4.3 205 20 90.6 18.0 4.0 0.0 0.00 103.4 999.0 3.8 3.7 203 21 85.4 23.5 3.2 0.0 0.00 100.2 999.0 4.6 4.4 188 22 84.1 35.9 2.6 0.0 0.00 97.4 999.0 4.6 3.1 139 23 78.7 46.3 1.8 0.0 0.00 95.2 999.0 2.5 2.4 317 24 76.9 49.0 1.6 0.0 0.00 93.2 999.0 1.4 1.3 345 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.9 66.4 86.9 DegF RELATIVE HUMIDITY 64.7 7.6 32.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 575.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.3 82.4 95.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.2 3.3 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 4159 30.7 35.7 SINE CURVE 24.9 4057 29.9 5092 34.9 6209 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.8 59.9 1.1 0.0 0.00 91.2 999.0 1.7 1.6 338 2 73.6 55.2 1.3 0.0 0.00 89.5 999.0 1.8 1.7 327 3 71.4 57.9 1.1 0.0 0.00 87.9 999.0 1.2 0.3 287 4 68.5 57.9 1.0 0.0 0.00 86.6 999.0 1.2 0.8 140 5 66.7 64.5 0.8 0.0 0.00 85.1 999.0 1.5 1.3 177 6 66.6 63.4 0.8 0.0 0.00 83.9 999.0 0.8 0.6 36 7 66.4 76.2 0.5 2.8 0.00 82.8 999.0 2.9 2.8 309 8 72.6 64.3 1.0 16.2 0.00 82.5 999.0 3.2 2.6 355 9 82.1 59.5 1.5 32.6 0.00 83.9 999.0 2.6 1.2 27 10 88.9 52.8 2.2 48.4 0.00 87.0 999.0 7.1 6.6 171 11 92.6 49.0 2.7 61.5 0.00 90.8 999.0 11.8 11.5 183 12 95.7 39.2 3.5 70.7 0.00 95.0 999.0 8.9 8.3 183 13 98.6 33.8 4.2 74.0 0.00 99.2 999.0 6.7 5.9 207 14 101.2 26.6 5.0 72.1 0.00 103.1 999.0 6.2 5.4 212 15 103.2 22.1 5.6 63.5 0.00 106.1 999.0 5.6 4.9 211 16 104.2 20.4 5.9 54.3 0.00 108.1 999.0 5.0 4.3 241 17 104.3 20.1 6.0 38.9 0.00 109.1 999.0 4.7 3.9 240 18 100.7 23.1 5.2 8.7 0.00 108.6 999.0 4.6 4.3 207 19 97.9 28.2 4.4 2.1 0.00 106.4 999.0 3.1 2.8 193 20 93.1 35.9 3.4 0.0 0.00 104.0 999.0 4.9 4.7 216 21 92.3 39.3 3.2 0.0 0.00 101.9 999.0 6.2 6.1 189 22 89.4 47.1 2.5 0.0 0.00 100.0 999.0 5.0 4.9 187 23 86.5 51.7 2.1 0.0 0.00 98.3 999.0 2.4 1.7 221 24 85.4 52.0 2.0 0.0 0.00 96.8 999.0 0.4 0.3 276 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 64.6 86.5 DegF RELATIVE HUMIDITY 84.1 16.1 45.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 545.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.1 82.5 95.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 16.4 4.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 4184 30.5 35.5 SINE CURVE 24.1 4081 29.1 5121 34.1 6243 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.4 62.7 1.4 0.0 0.00 95.3 999.0 1.3 1.2 298 2 80.0 69.6 1.1 0.0 0.00 93.9 999.0 2.1 2.1 294 3 79.9 73.1 0.9 0.0 0.00 92.8 999.0 2.6 2.5 278 4 82.1 66.2 1.3 0.0 0.00 92.1 999.0 3.7 3.1 167 5 84.4 71.9 1.1 0.0 0.00 91.5 999.0 6.6 6.5 134 6 84.4 65.7 1.4 0.0 0.00 91.2 999.0 4.5 4.4 145 7 82.3 69.3 1.2 0.7 0.00 90.8 999.0 2.2 1.7 33 8 81.6 76.0 0.9 3.8 0.00 90.4 999.0 1.5 1.4 4 9 84.5 71.6 1.2 10.3 0.00 90.6 999.0 3.8 3.5 6 10 87.3 59.0 1.8 12.2 0.00 91.3 999.0 3.6 3.3 341 11 91.5 50.8 2.5 47.5 0.00 93.0 999.0 2.8 2.0 286 12 95.2 47.6 3.0 56.7 0.00 96.4 999.0 4.0 2.5 258 13 98.2 39.4 3.8 54.4 0.00 100.0 999.0 4.7 3.9 237 14 98.3 36.0 4.0 37.3 0.00 102.7 999.0 4.7 4.5 272 15 99.9 33.9 4.3 48.7 0.00 104.5 999.0 4.9 4.4 294 16 99.8 32.8 4.4 29.9 0.00 105.7 999.0 6.5 6.2 324 17 98.7 32.4 4.3 14.9 0.00 105.3 999.0 5.8 5.7 312 18 97.5 35.5 3.9 8.2 0.00 104.2 999.0 3.3 2.9 282 19 93.8 43.9 3.0 1.5 0.00 102.9 999.0 2.5 2.1 207 20 92.4 45.7 2.8 0.0 0.00 101.3 999.0 8.1 8.0 170 21 90.4 47.8 2.5 0.0 0.00 99.7 999.0 8.0 7.9 175 22 88.1 55.1 2.0 0.0 0.00 98.2 999.0 4.5 4.4 181 23 85.1 61.0 1.6 0.0 0.00 96.9 999.0 1.1 0.8 326 24 84.4 63.6 1.5 0.0 0.00 95.4 999.0 0.7 0.4 252 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 79.3 89.3 DegF RELATIVE HUMIDITY 78.3 29.9 54.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 326.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.9 90.4 97.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 16.2 3.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 4214 34.5 39.5 SINE CURVE 29.4 4110 34.4 5155 39.4 6283 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.4 75.8 0.9 0.0 0.00 94.1 999.0 0.9 0.6 295 2 81.5 68.3 1.2 0.0 0.00 92.9 999.0 0.9 0.7 34 3 80.0 77.6 0.8 0.0 0.00 91.9 999.0 0.9 0.9 329 4 79.1 79.0 0.7 0.0 0.00 91.0 999.0 0.5 0.2 310 5 79.3 73.5 0.9 0.0 0.00 90.2 999.0 1.0 1.0 20 6 79.2 74.6 0.9 0.0 0.00 89.5 999.0 1.6 1.4 3 7 80.1 70.3 1.0 1.8 0.00 89.1 999.0 1.5 1.5 35 8 82.7 71.2 1.1 11.0 0.00 89.0 999.0 0.8 0.4 242 9 87.4 61.9 1.7 16.1 0.00 89.9 999.0 0.8 0.7 325 10 93.7 47.4 2.9 48.0 0.00 92.1 999.0 3.7 1.6 200 11 97.0 39.5 3.6 46.7 0.00 95.2 999.0 10.8 10.4 173 12 98.2 39.3 3.8 64.1 0.00 98.2 999.0 11.1 10.6 167 13 100.2 38.4 4.1 71.5 0.00 101.7 999.0 9.7 9.1 175 14 100.5 39.2 4.0 62.8 0.00 104.9 999.0 8.0 7.2 193 15 101.4 39.9 4.1 55.9 0.00 107.3 999.0 8.6 7.8 181 16 102.0 38.1 4.3 49.0 0.00 108.8 999.0 9.2 8.3 176 17 101.9 37.2 4.3 29.3 0.00 109.4 999.0 10.2 9.5 172 18 99.3 39.2 3.9 4.3 0.00 108.2 999.0 8.7 8.2 179 19 96.6 43.5 3.3 2.2 0.00 106.1 999.0 7.5 7.4 186 20 93.9 48.1 2.8 0.0 0.00 103.9 999.0 6.4 6.3 187 21 92.4 52.8 2.5 0.0 0.00 101.9 999.0 7.5 7.1 188 22 88.4 67.2 1.5 0.0 0.00 100.2 999.0 5.1 5.0 202 23 86.7 70.8 1.3 0.0 0.00 98.7 999.0 5.1 5.0 209 24 84.6 75.7 1.0 0.0 0.00 97.3 999.0 3.3 3.2 210 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.0 78.3 90.3 DegF RELATIVE HUMIDITY 84.1 36.0 57.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 462.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.4 88.8 98.0 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 17.4 5.2 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 4243 34.0 39.0 SINE CURVE 29.1 4140 34.1 5189 39.1 6322 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.3 77.0 0.9 0.0 0.00 96.0 999.0 1.7 1.5 180 2 83.7 73.2 1.1 0.0 0.00 94.8 999.0 3.7 3.3 151 3 83.5 73.0 1.1 0.0 0.00 93.8 999.0 3.5 3.4 164 4 83.7 73.7 1.0 0.0 0.00 92.9 999.0 5.0 5.0 152 5 84.6 74.8 1.0 0.0 0.00 92.2 999.0 9.5 9.5 146 6 84.4 80.4 0.8 0.0 0.00 91.8 999.0 11.8 11.7 143 7 84.1 83.9 0.6 2.0 0.00 91.5 999.0 9.7 9.6 142 8 85.9 80.6 0.8 14.1 0.00 91.5 999.0 12.3 12.1 140 9 88.0 74.7 1.1 25.2 0.00 92.3 999.0 14.0 13.7 145 10 90.4 68.0 1.6 42.6 0.00 93.8 999.0 13.1 12.7 153 11 93.2 60.8 2.1 55.6 0.00 96.3 999.0 11.2 10.5 164 12 95.4 55.4 2.5 62.1 0.00 99.3 999.0 9.9 9.2 175 13 97.7 48.8 3.1 68.9 0.00 102.7 999.0 6.9 5.8 200 14 99.8 43.7 3.7 64.4 0.00 105.9 999.0 6.4 5.4 227 15 101.6 38.9 4.2 60.7 0.00 108.3 999.0 6.3 4.3 200 16 102.6 35.4 4.6 47.9 0.00 109.8 999.0 7.2 6.5 215 17 102.4 34.6 4.6 26.9 0.00 110.1 999.0 6.3 5.8 210 18 101.3 36.1 4.3 12.4 0.00 109.1 999.0 7.2 6.9 192 19 97.7 40.6 3.6 2.2 0.00 107.1 999.0 4.2 4.1 212 20 93.1 49.8 2.7 0.0 0.00 104.9 999.0 5.4 5.2 222 21 91.9 52.8 2.4 0.0 0.00 102.8 999.0 6.6 6.2 211 22 88.1 60.7 1.8 0.0 0.00 100.9 999.0 3.0 2.7 222 23 86.7 64.8 1.5 0.0 0.00 99.2 999.0 3.2 3.1 200 24 84.3 72.2 1.1 0.0 0.00 97.7 999.0 1.4 1.2 214 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.9 81.5 91.1 DegF RELATIVE HUMIDITY 84.5 32.2 60.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 485.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.3 91.4 99.4 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 23.4 7.1 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 4273 35.3 40.3 SINE CURVE 30.1 4170 35.1 5224 40.1 6362 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.6 76.0 0.9 0.0 0.00 96.4 999.0 1.4 0.5 269 2 86.6 65.6 1.5 0.0 0.00 95.3 999.0 3.6 3.4 94 3 86.5 50.5 2.1 0.0 0.00 94.4 999.0 4.4 4.4 93 4 84.6 53.3 1.9 0.0 0.00 93.4 999.0 2.3 1.3 93 5 80.3 65.1 1.2 0.0 0.00 92.5 999.0 1.8 1.8 306 6 77.8 73.5 0.9 0.0 0.00 91.5 999.0 1.2 0.8 253 7 76.6 76.1 0.7 2.2 0.00 90.5 999.0 2.1 1.5 280 8 83.6 60.4 1.6 15.1 0.00 90.2 999.0 3.6 3.5 6 9 90.2 45.8 2.6 30.8 0.00 91.1 999.0 4.6 4.1 85 10 93.1 41.4 3.1 46.5 0.00 93.4 999.0 4.1 3.6 90 11 96.5 36.8 3.7 59.5 0.00 96.8 999.0 3.0 1.4 167 12 98.5 35.0 4.1 67.9 0.00 100.8 999.0 2.7 0.7 274 13 100.7 31.3 4.6 71.5 0.00 104.7 999.0 3.0 1.9 85 14 102.3 29.7 4.9 68.9 0.00 108.0 999.0 3.7 1.3 173 15 104.4 28.0 5.4 60.3 0.00 110.5 999.0 2.9 1.6 102 16 103.7 29.0 5.2 41.0 0.00 111.8 999.0 4.3 3.7 249 17 103.5 30.8 5.0 33.1 0.00 111.8 999.0 4.4 4.1 249 18 101.9 33.9 4.6 17.3 0.00 110.9 999.0 3.8 3.7 247 19 97.2 38.6 3.7 3.3 0.00 109.1 999.0 3.3 3.3 247 20 93.4 43.9 3.0 0.0 0.00 106.5 999.0 2.6 2.5 267 21 91.9 45.6 2.8 0.0 0.00 103.9 999.0 2.2 2.1 254 22 89.0 49.3 2.4 0.0 0.00 101.6 999.0 2.4 1.8 195 23 88.0 50.9 2.2 0.0 0.00 99.7 999.0 2.3 1.9 148 24 86.7 56.0 1.9 0.0 0.00 98.0 999.0 2.1 1.8 94 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 75.7 91.7 DegF RELATIVE HUMIDITY 79.6 26.5 47.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 517.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.0 90.2 100.1 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 10.2 3.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4303 34.8 39.8 SINE CURVE 28.4 4198 33.3 5258 38.3 6400 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.2 65.5 1.3 0.0 0.00 96.6 999.0 1.2 1.2 316 2 82.9 63.8 1.4 0.0 0.00 95.2 999.0 1.0 0.8 10 3 81.3 70.6 1.1 0.0 0.00 94.1 999.0 0.8 0.6 360 4 79.3 73.0 0.9 0.0 0.00 93.0 999.0 0.8 0.2 237 5 78.0 80.8 0.6 0.0 0.00 91.9 999.0 0.6 0.6 220 6 77.3 77.7 0.7 0.0 0.00 90.9 999.0 1.0 1.0 189 7 78.6 74.6 0.8 2.2 0.00 90.1 999.0 0.9 0.8 109 8 84.6 64.1 1.5 15.1 0.00 90.0 999.0 2.2 1.4 142 9 90.9 49.6 2.5 30.6 0.00 91.2 999.0 5.9 5.7 175 10 96.2 35.4 3.8 46.1 0.00 93.8 999.0 2.9 2.4 252 11 99.2 30.2 4.5 59.0 0.00 97.3 999.0 3.1 2.7 224 12 102.3 26.9 5.1 67.9 0.00 101.3 999.0 2.5 1.4 219 13 104.5 26.8 5.5 70.9 0.00 105.3 999.0 2.9 1.9 247 14 106.2 25.4 5.9 68.7 0.00 108.7 999.0 3.1 2.1 240 15 107.3 24.0 6.2 60.1 0.00 111.3 999.0 3.1 2.2 255 16 107.2 23.6 6.2 44.6 0.00 112.7 999.0 3.6 2.7 268 17 107.0 23.4 6.2 31.1 0.00 112.7 999.0 3.7 3.5 250 18 104.3 27.3 5.4 14.8 0.00 112.0 999.0 3.7 3.5 239 19 99.5 31.5 4.4 3.6 0.00 110.0 999.0 3.7 3.7 248 20 94.7 36.9 3.5 0.0 0.00 107.4 999.0 3.8 3.7 242 21 91.5 41.6 2.9 0.0 0.00 104.8 999.0 3.4 3.4 224 22 90.8 43.5 2.8 0.0 0.00 102.5 999.0 1.1 1.0 244 23 89.0 47.0 2.5 0.0 0.00 100.5 999.0 1.9 1.3 241 24 87.5 49.9 2.2 0.0 0.00 99.0 999.0 3.0 2.3 196 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 76.4 92.6 DegF RELATIVE HUMIDITY 86.0 19.9 46.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 514.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.0 89.9 100.5 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 10.2 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 232 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 4332 34.2 39.2 SINE CURVE 28.7 4227 33.7 5291 38.7 6439 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.9 48.1 2.3 0.0 0.00 97.6 999.0 3.4 3.3 156 2 85.2 52.3 2.0 0.0 0.00 96.2 999.0 1.6 1.4 184 3 84.4 52.1 1.9 0.0 0.00 95.0 999.0 2.0 1.9 113 4 83.7 53.0 1.9 0.0 0.00 93.9 999.0 2.3 2.2 91 5 82.5 53.5 1.8 0.0 0.00 92.9 999.0 4.0 3.9 120 6 81.5 52.2 1.8 0.0 0.00 92.0 999.0 3.5 3.5 143 7 80.2 55.7 1.6 1.9 0.00 91.1 999.0 1.7 1.7 159 8 84.7 59.9 1.6 14.3 0.00 90.9 999.0 2.1 1.8 161 9 91.5 50.0 2.5 30.0 0.00 92.0 999.0 7.0 6.7 180 10 94.7 41.5 3.3 45.2 0.00 94.3 999.0 5.8 5.4 208 11 98.0 35.1 4.0 58.1 0.00 97.6 999.0 4.8 4.1 221 12 101.4 28.2 4.9 66.6 0.00 101.4 999.0 3.3 2.2 251 13 103.9 26.0 5.4 69.7 0.00 105.3 999.0 4.5 2.7 196 14 105.3 25.6 5.7 67.1 0.00 108.6 999.0 6.4 5.8 209 15 106.2 25.0 5.9 59.6 0.00 110.8 999.0 8.4 7.7 198 16 107.2 23.6 6.2 46.8 0.00 111.9 999.0 7.3 6.6 192 17 106.3 24.4 6.0 28.2 0.00 112.1 999.0 7.0 6.3 204 18 104.7 25.8 5.6 11.7 0.00 111.0 999.0 5.5 4.9 190 19 99.9 31.2 4.5 1.3 0.00 109.1 999.0 2.9 2.6 256 20 96.7 35.5 3.8 0.0 0.00 106.6 999.0 6.4 6.0 236 21 93.6 39.5 3.3 0.0 0.00 104.5 999.0 3.9 3.8 255 22 91.8 32.5 3.5 0.0 0.00 102.5 999.0 3.5 3.2 281 23 89.8 24.2 3.6 0.0 0.00 100.4 999.0 4.5 4.0 225 24 85.1 28.1 3.0 0.0 0.00 98.3 999.0 3.2 3.1 189 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 79.4 93.6 DegF RELATIVE HUMIDITY 65.1 17.7 38.5 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 500.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.3 90.7 100.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 16.6 4.4 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 4362 35.1 40.1 SINE CURVE 29.6 4256 34.6 5326 39.6 6478 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.7 41.0 2.1 0.0 0.00 96.2 999.0 4.5 4.4 206 2 84.3 34.6 2.6 0.0 0.00 94.6 999.0 6.0 5.2 124 3 85.0 49.7 2.1 0.0 0.00 93.5 999.0 5.9 5.7 95 4 85.4 46.2 2.2 0.0 0.00 92.7 999.0 9.7 9.5 88 5 85.3 44.0 2.3 0.0 0.00 92.2 999.0 11.8 11.4 81 6 84.3 44.9 2.2 0.0 0.00 91.7 999.0 8.4 8.2 88 7 84.1 44.8 2.2 2.1 0.00 91.1 999.0 8.6 8.4 90 8 86.2 41.7 2.5 15.7 0.00 90.9 999.0 7.9 7.7 86 9 89.1 38.1 2.9 32.5 0.00 91.6 999.0 8.9 8.6 72 10 91.9 35.4 3.3 48.7 0.00 93.3 999.0 9.4 9.1 68 11 94.5 33.3 3.7 61.9 0.00 95.9 999.0 7.6 7.3 57 12 96.9 31.5 4.1 70.8 0.00 99.3 999.0 4.8 4.0 62 13 98.8 29.9 4.4 74.1 0.00 103.2 999.0 4.3 2.6 94 14 100.8 28.4 4.8 71.5 0.00 106.7 999.0 3.5 0.6 91 15 102.3 26.9 5.1 63.2 0.00 109.4 999.0 3.6 1.6 31 16 103.9 24.0 5.6 50.5 0.00 111.0 999.0 3.3 0.6 269 17 103.6 21.1 5.7 33.3 0.00 111.5 999.0 5.1 4.5 290 18 103.0 21.4 5.6 14.2 0.00 110.4 999.0 3.3 3.0 298 19 100.1 22.7 5.1 2.5 0.00 108.4 999.0 1.5 1.5 341 20 93.3 34.0 3.5 0.0 0.00 105.7 999.0 1.0 0.9 321 21 90.2 33.6 3.2 0.0 0.00 103.0 999.0 2.3 2.2 170 22 92.1 48.5 2.6 0.0 0.00 101.0 999.0 7.7 7.6 170 23 91.7 45.7 2.8 0.0 0.00 99.6 999.0 7.3 6.5 132 24 89.2 43.8 2.6 0.0 0.00 98.3 999.0 5.5 5.2 153 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 79.6 92.4 DegF RELATIVE HUMIDITY 52.8 18.4 36.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 540.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.5 90.8 99.6 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 19.9 5.9 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 93 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 4393 35.5 40.5 SINE CURVE 29.6 4286 34.6 5361 39.6 6518 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.7 44.0 2.6 0.0 0.00 97.1 999.0 7.2 7.1 140 2 86.5 48.1 2.2 0.0 0.00 96.0 999.0 4.3 4.2 96 3 85.4 49.3 2.1 0.0 0.00 94.9 999.0 5.5 5.3 90 4 83.0 51.6 1.9 0.0 0.00 93.7 999.0 3.3 3.0 91 5 81.4 53.9 1.7 0.0 0.00 92.5 999.0 3.6 3.5 98 6 82.0 53.0 1.8 0.0 0.00 91.5 999.0 4.3 4.2 99 7 82.3 52.8 1.8 2.0 0.00 90.7 999.0 4.5 4.5 90 8 85.3 48.1 2.2 15.4 0.00 90.4 999.0 4.6 4.6 92 9 89.7 40.0 2.9 31.9 0.00 91.3 999.0 7.6 7.4 92 10 92.2 36.5 3.3 47.6 0.00 93.1 999.0 9.9 9.6 82 11 95.3 33.1 3.8 60.6 0.00 95.8 999.0 9.6 9.3 89 12 97.4 31.2 4.2 69.2 0.00 98.9 999.0 9.0 8.7 82 13 99.8 29.6 4.6 69.1 0.00 102.2 999.0 8.3 7.8 84 14 100.2 29.8 4.6 32.0 0.00 104.5 999.0 6.5 6.0 77 15 102.1 29.0 5.0 54.9 0.00 105.6 999.0 5.8 4.9 84 16 103.8 27.2 5.3 42.3 0.00 107.1 999.0 7.4 5.8 145 17 104.7 25.3 5.6 35.9 0.00 107.8 999.0 10.8 10.4 172 18 103.2 25.7 5.4 15.6 0.00 107.4 999.0 9.0 8.7 164 19 100.4 27.7 4.8 2.7 0.00 105.9 999.0 8.7 8.6 145 20 94.2 34.7 3.6 0.0 0.00 103.7 999.0 11.7 11.4 96 21 92.6 34.0 3.4 0.0 0.00 101.8 999.0 10.8 10.6 104 22 90.5 36.1 3.1 0.0 0.00 99.9 999.0 6.3 6.2 82 23 88.5 39.4 2.8 0.0 0.00 98.2 999.0 4.4 3.3 65 24 88.0 39.3 2.7 0.0 0.00 96.8 999.0 6.3 6.0 66 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 78.7 92.4 DegF RELATIVE HUMIDITY 59.2 21.6 38.3 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 479.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 90.4 98.7 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 21.9 7.1 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 4423 35.3 40.3 SINE CURVE 29.4 4315 34.4 5395 39.4 6557 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.5 39.8 2.6 0.0 0.00 95.5 999.0 4.7 4.5 89 2 84.8 40.2 2.4 0.0 0.00 94.2 999.0 3.6 3.4 67 3 85.1 37.9 2.6 0.0 0.00 93.1 999.0 6.4 6.1 57 4 85.8 35.7 2.7 0.0 0.00 92.2 999.0 9.7 9.5 78 5 85.1 35.1 2.7 0.0 0.00 91.5 999.0 7.6 7.4 83 6 84.4 36.2 2.6 0.0 0.00 90.8 999.0 7.5 7.3 81 7 84.3 36.8 2.5 2.0 0.00 90.2 999.0 8.2 7.7 68 8 87.2 33.5 2.9 15.1 0.00 90.0 999.0 7.8 7.6 67 9 89.9 31.2 3.3 31.4 0.00 90.8 999.0 7.3 6.8 69 10 92.6 28.7 3.7 47.6 0.00 92.6 999.0 8.7 8.3 86 11 94.6 27.2 4.1 60.8 0.00 95.3 999.0 9.8 9.5 93 12 96.8 26.9 4.3 69.2 0.00 98.5 999.0 7.3 6.8 95 13 99.2 25.6 4.8 72.2 0.00 102.1 999.0 5.8 5.0 84 14 101.2 24.0 5.2 69.3 0.00 105.4 999.0 5.5 4.5 106 15 102.1 23.4 5.3 58.0 0.00 107.8 999.0 4.9 3.4 94 16 103.3 22.7 5.6 52.6 0.00 109.4 999.0 6.9 5.0 144 17 103.4 22.8 5.6 37.8 0.00 110.0 999.0 6.6 5.3 120 18 102.3 24.7 5.3 19.6 0.00 109.5 999.0 7.9 6.7 159 19 99.0 29.6 4.5 3.0 0.00 107.9 999.0 9.9 9.8 175 20 95.7 32.7 3.9 0.0 0.00 105.6 999.0 9.3 9.1 164 21 92.9 35.3 3.4 0.0 0.00 103.2 999.0 3.8 3.1 134 22 90.1 39.4 2.9 0.0 0.00 101.0 999.0 2.7 1.8 174 23 83.6 54.5 1.8 0.0 0.00 98.8 999.0 2.7 1.9 282 24 81.3 67.5 1.2 0.0 0.00 96.9 999.0 3.2 2.3 246 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 80.3 92.1 DegF RELATIVE HUMIDITY 72.5 21.0 33.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 538.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.0 89.9 98.8 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 21.3 6.6 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 4453 35.4 40.4 SINE CURVE 29.9 4345 34.9 5430 39.9 6597 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.2 71.8 1.0 0.0 0.00 95.3 999.0 0.8 0.6 4 2 79.0 78.7 0.7 0.0 0.00 93.7 999.0 2.4 2.1 262 3 77.7 76.7 0.8 0.0 0.00 92.4 999.0 1.9 0.8 243 4 77.2 74.1 0.8 0.0 0.00 91.2 999.0 2.1 2.0 34 5 75.5 80.9 0.6 0.0 0.00 90.2 999.0 1.7 1.1 32 6 76.5 75.7 0.8 0.0 0.00 89.2 999.0 1.6 1.4 19 7 73.1 87.2 0.4 2.1 0.00 88.4 999.0 2.4 1.8 240 8 78.8 74.8 0.9 15.6 0.00 88.2 999.0 1.8 1.6 191 9 88.2 51.4 2.2 32.2 0.00 89.3 999.0 1.8 1.5 79 10 91.5 44.5 2.8 48.0 0.00 91.7 999.0 4.4 4.1 86 11 94.7 40.5 3.3 60.8 0.00 95.3 999.0 7.1 5.6 145 12 98.1 36.6 3.9 69.1 0.00 98.8 999.0 14.3 13.9 162 13 99.6 34.8 4.2 71.6 0.00 101.8 999.0 14.9 14.2 165 14 101.2 31.1 4.7 67.6 0.00 104.3 999.0 15.5 14.7 160 15 102.2 26.5 5.1 60.0 0.00 105.9 999.0 16.6 16.1 160 16 101.9 23.7 5.3 47.8 0.00 106.7 999.0 17.9 17.2 160 17 100.3 25.1 4.9 31.7 0.00 106.4 999.0 17.6 17.1 163 18 97.6 16.7 5.1 16.3 0.00 105.2 999.0 15.6 15.4 169 19 92.8 14.4 4.5 2.5 0.00 103.0 999.0 10.1 10.0 167 20 86.5 18.2 3.5 0.0 0.00 100.1 999.0 6.3 6.3 167 21 84.5 24.2 3.1 0.0 0.00 97.5 999.0 6.0 5.9 153 22 85.2 34.3 2.7 0.0 0.00 95.3 999.0 8.8 8.7 147 23 84.5 36.3 2.6 0.0 0.00 93.7 999.0 7.8 7.7 145 24 81.9 43.2 2.1 0.0 0.00 92.3 999.0 3.6 2.3 121 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 71.8 87.9 DegF RELATIVE HUMIDITY 89.3 11.0 46.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 525.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.8 88.1 96.6 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 29.6 7.6 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 4481 32.8 37.8 SINE CURVE 26.8 4372 31.7 5462 36.7 6634 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.3 44.7 2.1 0.0 0.00 90.9 999.0 4.3 3.8 75 2 82.7 41.3 2.2 0.0 0.00 89.7 999.0 6.5 6.3 117 3 79.6 45.8 1.9 0.0 0.00 88.7 999.0 3.1 2.9 119 4 76.4 52.6 1.5 0.0 0.00 87.5 999.0 2.3 1.5 76 5 70.4 60.4 1.0 0.0 0.00 86.4 999.0 2.0 1.9 341 6 71.5 58.5 1.1 0.0 0.00 85.2 999.0 2.6 2.4 351 7 71.1 61.6 1.0 1.9 0.00 84.3 999.0 3.1 3.0 346 8 75.8 61.7 1.2 15.8 0.00 84.0 999.0 2.5 2.4 337 9 85.1 56.5 1.8 32.4 0.00 85.3 999.0 6.5 5.1 127 10 91.0 44.7 2.8 48.2 0.00 87.8 999.0 16.2 16.0 142 11 93.5 41.2 3.2 60.8 0.00 90.9 999.0 15.9 15.4 157 12 96.9 28.2 4.3 69.7 0.00 94.3 999.0 17.2 16.7 166 13 98.8 21.7 4.9 72.7 0.00 97.4 999.0 15.3 14.7 173 14 99.8 23.8 5.0 69.2 0.00 100.2 999.0 14.7 14.0 176 15 99.7 21.4 5.1 61.7 0.00 102.5 999.0 14.2 13.7 193 16 99.6 21.4 5.1 48.9 0.00 103.7 999.0 13.6 12.9 185 17 98.8 18.9 5.1 33.2 0.00 103.9 999.0 13.3 12.9 184 18 97.0 18.4 4.9 16.4 0.00 103.0 999.0 10.6 10.4 185 19 93.0 19.2 4.3 2.4 0.00 101.1 999.0 9.0 8.9 170 20 87.8 23.1 3.5 0.0 0.00 98.5 999.0 4.1 3.6 132 21 86.6 36.6 2.7 0.0 0.00 96.1 999.0 7.3 7.1 136 22 85.0 46.5 2.2 0.0 0.00 94.3 999.0 6.1 5.4 120 23 85.0 37.9 2.6 0.0 0.00 92.9 999.0 3.1 2.9 86 24 84.9 35.9 2.6 0.0 0.00 91.4 999.0 3.5 3.0 53 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 69.1 87.2 DegF RELATIVE HUMIDITY 67.5 17.2 38.4 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 533.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.0 83.9 93.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 24.4 8.2 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 4509 32.6 37.6 SINE CURVE 25.5 4397 30.5 5492 35.5 6669 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.3 37.2 2.7 0.0 0.00 90.2 999.0 5.5 5.2 92 2 78.7 47.2 1.8 0.0 0.00 89.2 999.0 3.3 2.8 25 3 76.8 56.1 1.4 0.0 0.00 88.2 999.0 2.6 1.6 51 4 80.3 60.8 1.4 0.0 0.00 87.3 999.0 4.9 4.8 95 5 79.8 65.3 1.2 0.0 0.00 87.0 999.0 5.1 5.0 97 6 79.9 66.2 1.2 0.0 0.00 86.6 999.0 6.4 6.3 92 7 79.3 67.1 1.1 1.6 0.00 86.3 999.0 5.8 5.7 87 8 81.9 64.2 1.3 14.3 0.00 86.4 999.0 7.1 7.0 89 9 86.3 56.6 1.9 31.0 0.00 87.4 999.0 9.6 9.5 98 10 89.0 56.2 2.0 46.5 0.00 89.4 999.0 9.2 9.0 96 11 91.2 55.3 2.2 59.8 0.00 92.5 999.0 6.4 6.0 85 12 94.1 49.6 2.8 64.8 0.00 96.4 999.0 6.7 5.8 115 13 96.5 45.2 3.2 53.5 0.00 99.7 999.0 8.2 6.8 132 14 97.5 42.3 3.5 48.6 0.00 102.0 999.0 8.6 7.4 152 15 94.9 45.6 3.1 42.9 0.00 103.6 999.0 13.7 11.9 154 16 88.4 59.0 1.9 36.0 0.00 103.1 999.0 9.9 9.6 102 17 93.3 42.9 3.0 29.3 0.00 101.9 999.0 7.6 7.4 96 18 93.8 42.9 3.1 14.0 0.00 101.3 999.0 4.8 4.5 86 19 91.9 43.6 2.9 1.8 0.00 100.0 999.0 3.8 3.7 80 20 87.6 52.1 2.2 0.0 0.00 98.3 999.0 4.4 4.1 20 21 85.0 57.7 1.7 0.0 0.00 96.6 999.0 2.7 2.2 27 22 82.9 64.8 1.4 0.0 0.00 95.0 999.0 2.2 0.4 265 23 82.1 64.6 1.3 0.0 0.00 93.5 999.0 1.1 1.0 107 24 80.6 71.5 1.0 0.0 0.00 92.3 999.0 1.0 0.7 60 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 74.0 86.6 DegF RELATIVE HUMIDITY 77.9 34.4 54.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 444.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.9 86.3 93.9 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 42.1 5.9 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 100 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 4537 33.6 38.6 SINE CURVE 27.2 4425 32.2 5524 37.2 6707 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.1 78.9 0.7 0.0 0.00 91.1 999.0 1.1 0.9 306 2 76.9 81.0 0.6 0.0 0.00 90.1 999.0 1.6 1.0 189 3 76.4 84.0 0.5 0.0 0.00 89.3 999.0 1.9 1.0 199 4 76.5 84.1 0.5 0.0 0.00 88.6 999.0 2.6 2.4 13 5 76.7 82.5 0.6 0.0 0.00 88.0 999.0 1.8 0.3 189 6 77.8 83.6 0.5 0.0 0.00 87.6 999.0 4.1 3.8 132 7 79.7 80.1 0.7 0.6 0.00 87.5 999.0 2.1 1.3 79 8 80.3 84.1 0.6 4.9 0.00 87.4 999.0 5.5 5.2 187 9 79.9 84.1 0.6 4.3 0.00 87.6 999.0 5.1 4.9 197 10 79.8 81.1 0.7 10.1 0.00 87.9 999.0 4.9 4.7 237 11 79.6 78.6 0.7 16.7 0.00 88.6 999.0 5.7 5.5 232 12 81.4 73.2 1.0 20.9 0.00 89.7 999.0 3.9 3.5 239 13 82.8 68.4 1.2 17.1 0.00 90.8 999.0 3.2 2.9 220 14 84.2 66.4 1.3 14.7 0.00 91.7 999.0 1.7 1.1 19 15 86.9 62.6 1.6 22.3 0.00 92.4 999.0 3.1 2.6 5 16 87.7 61.5 1.7 12.8 0.00 93.3 999.0 2.1 1.9 31 17 88.7 60.1 1.8 9.5 0.00 93.8 999.0 1.6 1.3 163 18 87.1 67.3 1.4 3.9 0.00 93.6 999.0 3.2 1.4 148 19 85.5 73.3 1.1 0.6 0.00 92.9 999.0 2.5 2.1 166 20 84.3 77.7 0.9 0.0 0.00 92.2 999.0 5.5 5.4 155 21 82.9 76.5 0.9 0.0 0.00 91.4 999.0 3.2 2.2 254 22 83.3 70.1 1.2 0.0 0.00 90.6 999.0 3.8 2.2 334 23 80.9 80.7 0.7 0.0 0.00 89.9 999.0 2.5 2.0 160 24 80.7 80.2 0.7 0.0 0.00 89.2 999.0 2.6 1.7 189 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 75.2 81.6 DegF RELATIVE HUMIDITY 88.2 58.3 75.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 138.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.8 87.3 90.3 DegF SOIL TEMP. 20 IN 999.0 999.0 999.0 DegF WIND SPEED 11.2 3.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 4564 31.3 36.3 SINE CURVE 26.5 4451 31.5 5556 36.5 6743 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.9 82.0 0.6 0.0 0.00 88.6 999.0 2.1 1.6 30 2 79.5 87.3 0.4 0.0 0.00 88.2 999.0 1.8 1.7 136 3 78.1 91.5 0.3 0.0 0.00 87.8 999.0 0.9 0.8 208 4 78.7 87.4 0.4 0.0 0.00 87.4 999.0 1.7 1.6 126 5 78.6 88.7 0.4 0.0 0.00 87.0 999.0 1.7 1.7 127 6 78.2 89.6 0.3 0.0 0.00 86.8 999.0 0.7 0.6 108 7 77.2 91.0 0.3 1.3 0.00 86.3 999.0 1.0 0.7 125 8 80.9 79.9 0.7 13.6 0.00 86.4 999.0 2.2 1.6 240 9 86.7 59.9 1.8 25.6 0.00 87.4 999.0 3.1 2.9 31 10 91.1 49.7 2.5 35.7 0.00 89.5 999.0 6.0 5.3 12 11 94.2 42.1 3.2 58.9 0.00 92.0 999.0 8.1 7.8 7 12 95.6 37.9 3.6 60.0 0.00 94.9 90.8 5.6 5.0 344 13 96.4 39.9 3.5 76.5 0.00 98.2 90.5 9.3 8.9 305 14 94.8 41.3 3.3 49.8 0.00 100.5 90.4 9.6 9.2 306 15 92.8 45.0 2.9 35.4 0.00 101.4 90.3 13.0 12.6 327 16 90.8 48.4 2.5 25.0 0.00 100.7 90.3 10.8 10.6 328 17 90.8 47.8 2.6 19.8 0.00 99.8 90.2 11.4 11.2 329 18 88.7 50.3 2.3 7.6 0.00 98.7 90.1 10.3 10.0 349 19 86.0 57.6 1.8 1.8 0.00 97.1 90.0 8.5 8.4 353 20 83.8 63.4 1.4 0.0 0.00 95.6 90.0 7.4 7.3 340 21 82.1 67.2 1.2 0.0 0.00 94.0 90.0 6.4 6.3 344 22 81.3 68.8 1.1 0.0 0.00 92.7 90.0 6.7 6.6 347 23 80.9 68.6 1.1 0.0 0.00 91.6 90.1 5.6 5.4 350 24 80.3 69.6 1.1 0.0 0.00 90.6 90.0 2.7 2.6 351 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.8 76.5 85.3 DegF RELATIVE HUMIDITY 93.7 34.5 64.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 411.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 101.4 86.2 92.6 DegF SOIL TEMP. 20 IN 90.8 999.0 999.0 DegF WIND SPEED 19.6 5.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 340 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.7 4591 32.7 37.7 SINE CURVE 28.1 4479 33.1 5589 38.1 6781 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.6 72.1 1.0 0.0 0.00 89.9 90.1 2.9 2.8 340 2 79.3 72.6 0.9 0.0 0.00 89.2 90.1 6.4 6.3 339 3 78.5 76.1 0.8 0.0 0.00 88.6 90.1 6.5 6.5 332 4 77.1 82.5 0.6 0.0 0.00 88.2 90.1 6.8 6.5 319 5 74.2 94.8 0.2 0.0 0.10 87.6 90.1 7.9 7.8 338 6 73.4 98.2 0.1 0.0 0.02 86.9 90.2 4.8 4.6 358 7 73.3 98.3 0.0 0.4 0.04 86.2 90.2 3.4 3.3 4 8 73.5 98.6 0.0 4.6 0.00 85.6 90.2 4.4 4.3 357 9 75.2 96.3 0.1 13.8 0.00 85.5 90.2 4.0 3.8 354 10 76.5 93.3 0.2 20.6 0.00 85.9 90.2 3.6 3.4 342 11 76.5 94.9 0.2 21.0 0.01 86.7 90.2 1.9 1.7 265 12 78.5 91.5 0.3 35.3 0.00 88.1 90.2 1.4 0.2 152 13 81.4 81.7 0.7 61.4 0.00 90.1 90.2 2.9 2.4 306 14 84.1 72.2 1.1 68.8 0.00 92.8 90.2 4.6 4.1 331 15 87.2 61.8 1.7 61.6 0.00 95.3 90.2 4.4 3.7 323 16 89.1 56.6 2.0 48.4 0.00 96.8 90.1 5.7 5.2 3 17 89.9 52.4 2.3 31.8 0.00 97.0 90.0 6.2 5.8 360 18 89.7 50.9 2.3 14.3 0.00 96.0 89.9 4.0 3.9 1 19 86.4 60.2 1.7 1.5 0.00 94.3 89.8 2.1 1.9 333 20 81.7 70.8 1.1 0.0 0.00 92.2 89.7 2.8 2.7 264 21 79.5 77.1 0.8 0.0 0.00 90.3 89.7 1.6 1.6 258 22 78.6 83.5 0.6 0.0 0.00 88.6 89.7 2.1 2.1 268 23 77.6 86.3 0.4 0.0 0.00 87.3 89.8 1.6 1.4 85 24 76.0 91.6 0.3 0.0 0.00 86.1 89.8 0.5 0.5 104 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 73.1 79.9 DegF RELATIVE HUMIDITY 99.1 47.4 79.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 383.4 Langleys PRECIPITATION 0.17 Inches SOIL TEMP. 4 IN 97.1 85.4 89.9 DegF SOIL TEMP. 20 IN 90.3 89.7 90.1 DegF WIND SPEED 14.0 3.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 338 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 4616 29.3 34.4 SINE CURVE 25.8 4505 30.8 5620 35.8 6817 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.5 95.2 0.1 0.0 0.00 85.1 89.8 0.6 0.5 145 2 73.5 97.8 0.1 0.0 0.00 84.1 89.9 0.9 0.7 119 3 72.8 98.4 0.0 0.0 0.00 83.3 89.9 0.5 0.5 21 4 71.9 99.5 0.0 0.0 0.00 82.5 89.8 1.1 0.7 125 5 71.5 100.0 0.0 0.0 0.00 81.8 89.9 1.1 0.9 319 6 71.7 100.0 0.0 0.0 0.00 81.2 89.9 1.7 1.6 345 7 71.9 99.0 0.0 1.5 0.00 80.7 89.8 1.4 1.4 360 8 76.1 90.9 0.3 15.1 0.00 80.6 89.9 2.9 2.9 37 9 81.3 77.6 0.8 32.6 0.00 81.6 89.8 7.2 7.0 14 10 85.1 66.8 1.4 49.2 0.00 83.5 89.8 7.5 7.4 8 11 88.6 58.9 1.9 62.5 0.00 86.7 89.9 4.3 2.5 15 12 91.9 50.1 2.6 71.3 0.00 90.8 89.8 5.0 4.3 12 13 93.6 44.2 3.0 75.1 0.00 94.8 89.8 3.4 1.9 7 14 95.0 40.9 3.3 71.4 0.00 98.5 89.6 3.6 1.6 277 15 96.7 35.4 3.8 63.5 0.00 101.1 89.6 4.1 2.0 326 16 97.5 31.4 4.2 49.9 0.00 102.4 89.5 4.0 2.3 287 17 97.7 28.3 4.4 33.4 0.00 102.5 89.3 3.8 3.3 268 18 95.9 32.4 3.9 14.8 0.00 101.4 89.2 2.6 2.5 240 19 90.2 39.4 2.9 1.4 0.00 99.2 89.2 2.7 2.6 249 20 85.4 50.1 2.1 0.0 0.00 96.5 89.0 2.7 2.4 246 21 83.2 55.8 1.7 0.0 0.00 94.0 89.0 2.5 2.4 268 22 81.7 57.6 1.6 0.0 0.00 91.9 89.1 1.8 1.8 240 23 80.3 62.7 1.3 0.0 0.00 90.0 89.1 2.1 2.0 268 24 79.0 61.7 1.3 0.0 0.00 88.5 89.1 2.3 2.2 110 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 70.9 83.6 DegF RELATIVE HUMIDITY 100.0 25.1 65.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 541.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.7 80.5 90.0 DegF SOIL TEMP. 20 IN 90.0 89.0 89.6 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 335 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 4641 30.6 35.6 SINE CURVE 26.0 4531 30.9 5651 36.0 6853 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.7 64.9 1.1 0.0 0.00 87.0 89.2 1.2 1.1 103 2 74.9 72.3 0.8 0.0 0.00 85.8 89.2 1.1 1.0 157 3 73.6 79.3 0.6 0.0 0.00 84.7 89.3 0.6 0.6 171 4 72.4 77.3 0.6 0.0 0.00 83.6 89.4 1.9 1.2 118 5 72.6 75.8 0.7 0.0 0.00 82.6 89.4 1.6 1.2 92 6 71.0 83.0 0.4 0.0 0.00 81.7 89.4 0.5 0.5 136 7 69.5 83.0 0.4 1.4 0.00 80.8 89.5 1.6 1.5 137 8 74.6 76.5 0.7 14.9 0.00 80.4 89.7 0.8 0.6 29 9 80.6 66.4 1.2 32.9 0.00 81.4 89.6 1.5 1.2 252 10 87.3 51.4 2.2 50.6 0.00 84.1 89.6 1.5 1.3 337 11 92.1 41.2 3.0 64.4 0.00 88.1 89.7 2.1 1.6 239 12 95.2 34.4 3.7 73.2 0.00 92.4 89.6 3.7 3.1 253 13 97.6 25.6 4.5 75.5 0.00 96.5 89.4 3.4 0.6 333 14 98.7 25.6 4.7 71.8 0.00 99.9 89.4 4.8 3.2 308 15 99.1 24.7 4.8 63.2 0.00 102.2 89.3 4.6 3.6 246 16 99.6 25.0 4.8 48.8 0.00 103.5 89.2 4.8 4.3 233 17 98.6 26.5 4.6 31.6 0.00 103.5 89.1 4.9 4.6 234 18 96.1 29.1 4.1 14.0 0.00 102.3 89.0 4.2 4.1 224 19 91.3 33.1 3.4 1.4 0.00 99.9 88.9 3.8 3.6 191 20 86.0 42.8 2.4 0.0 0.00 97.2 88.8 3.8 3.8 187 21 81.9 48.2 1.9 0.0 0.00 94.7 88.8 3.4 3.3 222 22 80.6 47.3 1.9 0.0 0.00 92.4 88.8 2.6 1.9 222 23 80.4 47.2 1.9 0.0 0.00 90.5 88.8 0.7 0.3 93 24 77.2 53.6 1.5 0.0 0.00 88.7 88.9 2.3 2.2 166 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.5 68.7 84.5 DegF RELATIVE HUMIDITY 89.7 23.1 51.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 543.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.7 80.4 91.0 DegF SOIL TEMP. 20 IN 89.8 88.7 89.3 DegF WIND SPEED 12.4 2.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 219 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.6 4667 30.5 35.5 SINE CURVE 25.2 4556 30.2 5681 35.2 6888 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 55.8 1.4 0.0 0.00 87.3 89.0 4.5 4.5 173 2 75.8 55.8 1.3 0.0 0.00 86.1 89.0 4.6 4.5 175 3 74.3 62.4 1.1 0.0 0.00 85.0 89.1 4.0 4.0 188 4 72.6 67.2 0.9 0.0 0.00 84.1 89.2 3.0 2.5 180 5 72.0 71.2 0.8 0.0 0.00 83.2 89.2 0.8 0.3 357 6 69.7 80.3 0.5 0.0 0.00 82.2 89.2 0.9 0.9 328 7 70.9 69.6 0.8 1.3 0.00 81.3 89.3 0.5 0.3 13 8 73.1 72.3 0.8 14.1 0.00 80.9 89.5 0.7 0.4 330 9 81.1 54.0 1.7 32.3 0.00 81.8 89.5 2.0 1.3 193 10 87.2 41.8 2.6 49.4 0.00 84.3 89.5 2.2 1.6 252 11 92.2 34.1 3.4 63.0 0.00 88.0 89.5 3.6 3.0 280 12 97.6 24.5 4.6 72.0 0.00 92.2 89.4 6.0 5.6 249 13 98.8 22.5 4.9 74.8 0.00 95.9 89.3 6.4 5.8 256 14 100.0 22.6 5.1 71.5 0.00 99.2 89.2 6.2 5.7 270 15 101.3 22.5 5.3 62.5 0.00 101.6 89.2 6.3 5.8 230 16 101.6 23.6 5.2 48.3 0.00 103.0 89.1 5.5 5.1 237 17 101.3 24.9 5.1 31.6 0.00 103.3 89.0 4.4 4.2 241 18 98.4 30.1 4.4 13.6 0.00 102.3 88.8 3.2 3.1 232 19 92.6 34.5 3.4 1.3 0.00 100.3 88.8 3.8 3.7 195 20 87.1 42.6 2.5 0.0 0.00 97.7 88.7 3.9 3.9 207 21 83.8 46.1 2.1 0.0 0.00 95.2 88.7 4.4 4.4 208 22 82.4 45.6 2.1 0.0 0.00 92.9 88.7 3.3 3.1 210 23 81.6 45.4 2.0 0.0 0.00 91.0 88.8 1.7 1.3 253 24 78.0 57.9 1.4 0.0 0.00 89.2 88.8 1.5 1.4 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 69.0 85.4 DegF RELATIVE HUMIDITY 85.5 20.0 46.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 535.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.4 80.8 91.2 DegF SOIL TEMP. 20 IN 89.6 88.6 89.1 DegF WIND SPEED 11.7 3.5 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.8 4693 30.7 35.7 SINE CURVE 25.6 4582 30.6 5711 35.6 6924 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.3 65.9 1.0 0.0 0.00 87.7 88.8 2.2 2.2 321 2 74.9 67.6 1.0 0.0 0.00 86.4 89.0 1.7 1.7 316 3 73.5 72.3 0.8 0.0 0.00 85.3 89.0 1.8 1.8 318 4 73.1 69.2 0.9 0.0 0.00 84.3 89.0 2.5 2.5 330 5 72.1 74.4 0.7 0.0 0.00 83.4 89.0 1.5 1.4 318 6 71.0 79.0 0.5 0.0 0.00 82.5 89.1 2.0 2.0 318 7 68.7 78.8 0.5 1.4 0.00 81.7 89.2 0.9 0.8 266 8 73.0 73.4 0.8 14.6 0.00 81.2 89.3 1.1 1.0 310 9 82.4 55.7 1.7 32.7 0.00 82.1 89.3 1.5 1.5 318 10 89.9 42.3 2.8 49.4 0.00 84.7 89.5 4.4 2.1 202 11 95.3 33.6 3.8 62.9 0.00 88.1 89.3 10.4 10.0 183 12 97.2 34.3 4.0 71.2 0.00 91.9 89.2 9.7 9.0 191 13 99.4 31.6 4.4 74.0 0.00 95.8 89.2 9.7 9.1 186 14 101.4 30.5 4.7 70.6 0.00 99.1 89.1 9.0 8.4 196 15 103.5 23.7 5.5 62.0 0.00 101.5 89.0 10.5 10.1 187 16 103.8 21.1 5.8 48.5 0.00 102.7 88.9 10.8 10.5 189 17 103.0 18.7 5.8 31.7 0.00 102.9 88.9 10.2 9.9 184 18 100.9 21.2 5.3 13.8 0.00 101.8 88.8 9.0 8.9 174 19 93.3 29.9 3.8 1.2 0.00 99.7 88.7 5.4 5.3 180 20 90.0 30.3 3.4 0.0 0.00 97.2 88.6 6.0 6.0 164 21 88.0 32.2 3.1 0.0 0.00 94.9 88.6 8.3 8.2 164 22 82.1 48.2 2.0 0.0 0.00 92.8 88.6 3.8 1.9 179 23 75.6 61.8 1.2 0.0 0.00 90.9 88.6 2.4 2.2 334 24 73.7 65.8 1.0 0.0 0.00 89.2 88.7 1.7 1.7 346 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 67.3 85.9 DegF RELATIVE HUMIDITY 86.0 17.5 48.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 533.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.0 81.1 91.2 DegF SOIL TEMP. 20 IN 89.6 88.5 89.0 DegF WIND SPEED 18.6 5.3 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 4718 30.3 35.3 SINE CURVE 25.1 4607 30.1 5742 35.1 6959 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.1 66.4 0.9 0.0 0.00 87.5 88.8 2.4 2.4 360 2 72.6 65.4 0.9 0.0 0.00 86.1 88.8 1.4 1.2 17 3 70.5 65.6 0.9 0.0 0.00 84.7 88.9 0.6 0.4 79 4 68.6 82.0 0.4 0.0 0.00 83.3 88.9 0.8 0.4 252 5 67.4 87.9 0.3 0.0 0.00 82.1 89.0 1.3 1.3 286 6 66.6 82.3 0.4 0.0 0.00 81.0 89.0 0.7 0.7 280 7 68.8 70.7 0.7 1.3 0.00 80.1 89.1 1.1 1.1 29 8 71.5 75.9 0.6 14.6 0.00 79.6 89.3 1.0 0.8 285 9 82.0 49.2 1.9 32.5 0.00 80.7 89.3 3.7 3.5 15 10 88.4 34.6 3.0 48.2 0.00 83.1 89.1 5.7 5.5 352 11 91.8 24.6 3.8 62.7 0.00 86.2 89.1 11.3 11.1 4 12 93.8 19.9 4.3 71.5 0.00 89.1 89.0 13.8 13.5 5 13 95.6 17.4 4.7 74.3 0.00 91.7 88.9 13.3 12.9 2 14 97.4 15.0 5.2 71.0 0.00 94.1 88.9 14.1 13.8 357 15 98.5 14.6 5.3 62.2 0.00 95.8 88.8 15.0 14.7 2 16 97.6 14.6 5.2 48.7 0.00 96.3 88.8 17.7 17.5 3 17 96.3 14.8 5.0 31.7 0.00 96.0 88.6 16.5 16.3 5 18 94.5 14.3 4.8 13.5 0.00 95.0 88.6 12.7 12.4 357 19 90.7 14.6 4.2 1.1 0.00 93.5 88.4 9.8 9.5 352 20 86.2 17.8 3.5 0.0 0.00 91.6 88.4 8.5 8.4 1 21 84.1 19.5 3.2 0.0 0.00 89.8 88.3 9.1 8.9 3 22 81.7 22.2 2.9 0.0 0.00 88.3 88.3 10.2 10.2 7 23 80.7 20.6 2.8 0.0 0.00 86.9 88.3 9.7 9.6 0 24 79.0 20.8 2.7 0.0 0.00 85.6 88.3 10.2 10.1 1 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 65.5 83.2 DegF RELATIVE HUMIDITY 92.6 10.2 38.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 533.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.4 79.6 87.9 DegF SOIL TEMP. 20 IN 89.4 88.3 88.8 DegF WIND SPEED 25.3 7.9 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 4743 29.7 34.7 SINE CURVE 23.7 4631 28.7 5770 33.7 6993 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.7 22.7 2.5 0.0 0.00 84.5 88.4 7.4 7.4 7 2 76.4 24.6 2.3 0.0 0.00 83.4 88.4 9.2 9.1 4 3 76.9 19.4 2.5 0.0 0.00 82.5 88.4 6.8 6.6 344 4 74.5 20.3 2.3 0.0 0.00 81.4 88.4 2.7 1.5 344 5 72.4 21.1 2.1 0.0 0.00 80.2 88.5 3.0 0.8 5 6 72.2 23.8 2.1 0.0 0.00 79.1 88.6 4.7 4.6 355 7 75.5 18.1 2.5 1.5 0.00 78.2 88.5 5.2 4.3 335 8 77.4 17.7 2.6 15.7 0.00 77.7 88.5 5.8 5.2 353 9 80.5 18.1 2.9 34.4 0.00 78.3 88.4 12.7 12.4 360 10 83.0 17.9 3.2 51.8 0.00 80.0 88.3 13.8 13.6 4 11 86.6 15.5 3.7 65.7 0.00 82.5 88.4 13.0 12.7 0 12 90.0 13.9 4.1 74.4 0.00 85.6 88.3 12.3 11.9 355 13 92.3 11.9 4.6 77.1 0.00 88.7 88.3 12.8 12.5 349 14 94.4 10.9 4.9 73.8 0.00 91.4 88.2 12.1 11.7 357 15 96.0 10.1 5.2 64.5 0.00 93.7 88.2 10.4 10.0 351 16 96.6 10.0 5.3 50.3 0.00 95.1 88.1 10.2 9.9 350 17 95.9 10.1 5.2 32.8 0.00 95.5 88.0 10.0 9.8 337 18 93.1 11.8 4.7 14.1 0.00 94.7 87.9 9.6 9.5 335 19 88.0 13.9 3.9 1.1 0.00 93.0 87.7 7.6 7.6 335 20 83.6 15.5 3.3 0.0 0.00 90.8 87.6 4.0 3.9 316 21 79.3 16.1 2.9 0.0 0.00 88.4 87.6 2.6 0.9 234 22 73.3 25.2 2.1 0.0 0.00 86.1 87.6 3.4 3.0 181 23 70.2 45.3 1.4 0.0 0.00 84.2 87.7 0.7 0.5 231 24 69.8 33.9 1.6 0.0 0.00 82.3 87.8 2.3 2.1 188 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 67.1 82.3 DegF RELATIVE HUMIDITY 61.3 7.1 18.7 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 557.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.6 77.6 85.8 DegF SOIL TEMP. 20 IN 88.6 87.5 88.2 DegF WIND SPEED 21.3 7.6 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.9 4768 29.9 34.9 SINE CURVE 24.1 4655 29.1 5799 34.1 7027 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL SEP 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.2 32.5 1.6 0.0 0.00 80.8 87.8 2.4 2.0 160 2 68.9 34.6 1.6 0.0 0.00 79.4 87.9 1.1 0.8 135 3 65.9 51.6 1.1 0.0 0.00 78.2 87.8 0.9 0.5 127 4 66.2 40.9 1.3 0.0 0.00 77.2 87.8 1.9 1.8 124 5 64.3 56.4 0.9 0.0 0.00 76.2 87.9 0.9 0.9 168 6 62.7 69.6 0.6 0.0 0.00 75.3 87.8 1.1 1.0 225 7 63.2 58.8 0.8 1.2 0.00 74.5 87.9 1.5 1.4 203 8 69.3 35.1 1.6 14.8 0.00 74.3 88.2 1.6 0.9 92 9 80.2 23.8 2.7 33.2 0.00 75.2 88.0 7.8 7.7 20 10 85.8 16.0 3.5 50.4 0.00 77.6 87.7 12.5 12.5 23 11 90.0 14.8 4.1 64.0 0.00 80.9 87.7 9.8 9.6 18 12 94.1 14.5 4.7 72.8 0.00 85.0 87.7 6.4 5.9 11 13 96.8 14.5 5.1 75.5 0.00 89.4 87.5 5.2 4.8 354 14 98.9 14.0 5.4 72.1 0.00 93.4 87.4 4.7 4.3 358 15 100.5 12.8 5.8 62.9 0.00 96.6 87.3 4.5 4.2 5 16 101.7 11.0 6.1 49.1 0.00 98.5 87.3 4.4 4.2 14 17 101.6 11.4 6.1 31.7 0.00 99.1 87.1 4.1 3.8 351 18 99.6 13.5 5.6 13.6 0.00 98.3 87.0 2.6 2.5 345 19 91.4 27.5 3.7 1.0 0.00 96.2 86.8 1.5 1.4 331 20 82.1 36.6 2.4 0.0 0.00 93.3 86.7 2.5 1.9 258 21 84.1 22.5 3.1 0.0 0.00 90.5 86.7 3.2 3.2 247 22 77.6 30.8 2.2 0.0 0.00 88.0 86.7 1.5 0.9 254 23 76.3 32.8 2.1 0.0 0.00 85.9 86.8 2.3 2.1 86 24 74.3 34.6 1.9 0.0 0.00 84.1 86.8 2.1 1.9 93 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.6 61.0 81.8 DegF RELATIVE HUMIDITY 77.7 8.8 29.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 542.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.1 74.1 85.3 DegF SOIL TEMP. 20 IN 88.3 86.6 87.4 DegF WIND SPEED 15.9 3.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 4790 27.6 32.6 SINE CURVE 22.1 4677 27.1 5826 32.1 7059 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.6 41.5 1.5 0.0 0.00 82.6 86.9 2.0 1.7 141 2 68.8 47.2 1.3 0.0 0.00 81.0 86.9 1.3 1.2 30 3 66.8 58.7 0.9 0.0 0.00 79.8 87.0 1.0 0.6 9 4 65.7 58.2 0.9 0.0 0.00 78.5 87.0 1.9 1.3 242 5 62.1 64.6 0.7 0.0 0.00 77.4 87.1 1.6 0.8 291 6 63.7 62.0 0.8 0.0 0.00 76.4 87.1 2.1 1.8 21 7 60.9 66.1 0.6 1.3 0.00 75.3 87.1 1.8 1.5 188 8 65.8 61.5 0.9 14.6 0.00 74.8 87.3 0.8 0.5 135 9 74.5 43.8 1.7 32.2 0.00 75.7 87.3 0.8 0.7 296 10 81.5 37.0 2.3 47.8 0.00 78.3 87.1 1.2 1.1 331 11 88.6 26.8 3.4 60.8 0.00 82.3 87.1 1.7 1.6 325 12 92.6 21.2 4.1 69.2 0.00 86.9 87.1 3.5 3.2 268 13 96.7 13.4 5.1 72.2 0.00 91.2 86.9 4.8 4.5 247 14 99.4 10.8 5.7 69.0 0.00 94.9 86.8 4.9 4.4 230 15 101.0 9.7 6.1 60.1 0.00 97.7 86.7 5.2 4.4 228 16 101.9 8.3 6.4 47.3 0.00 99.3 86.6 4.5 3.8 239 17 101.7 8.8 6.3 30.1 0.00 99.8 86.5 6.5 5.8 202 18 99.3 11.9 5.7 12.2 0.00 98.7 86.4 4.9 4.8 183 19 90.8 18.8 4.0 0.8 0.00 96.4 86.3 2.1 2.0 177 20 83.2 27.0 2.8 0.0 0.00 93.3 86.2 2.2 2.2 171 21 79.9 29.6 2.5 0.0 0.00 90.4 86.2 3.1 2.6 161 22 78.8 30.2 2.3 0.0 0.00 87.9 86.2 2.6 1.9 100 23 73.2 42.8 1.6 0.0 0.00 86.0 86.3 2.5 2.2 311 24 70.3 54.0 1.2 0.0 0.00 84.3 86.4 1.5 0.6 216 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 59.8 80.7 DegF RELATIVE HUMIDITY 81.1 7.1 35.6 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 517.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.8 74.8 86.2 DegF SOIL TEMP. 20 IN 87.4 86.1 86.8 DegF WIND SPEED 10.5 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 220 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 4812 26.6 31.6 SINE CURVE 21.6 4698 26.6 5853 31.6 7090 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.2 54.9 1.0 0.0 0.00 82.6 86.4 1.8 0.7 178 2 66.5 65.6 0.8 0.0 0.00 81.2 86.5 1.9 1.6 21 3 67.0 53.4 1.1 0.0 0.00 79.9 86.5 1.1 1.1 34 4 64.4 51.8 1.0 0.0 0.00 78.5 86.6 1.4 1.0 121 5 63.4 60.7 0.8 0.0 0.00 77.4 86.6 0.9 0.8 30 6 62.9 70.0 0.6 0.0 0.00 76.3 86.7 0.7 0.5 38 7 60.3 74.2 0.5 1.1 0.00 75.3 86.7 1.3 0.4 234 8 63.0 65.0 0.7 13.4 0.00 74.6 86.9 1.2 0.8 193 9 73.0 45.5 1.5 31.2 0.00 75.2 86.8 1.0 0.4 235 10 80.6 32.4 2.4 48.2 0.00 77.7 86.7 2.0 1.7 287 11 86.7 27.9 3.1 62.0 0.00 81.6 86.6 3.3 2.9 285 12 92.8 20.2 4.2 71.1 0.00 86.3 86.7 4.8 3.7 222 13 95.3 14.4 4.9 74.2 0.00 90.8 86.5 5.7 5.0 232 14 97.2 12.7 5.3 70.8 0.00 94.6 86.4 6.3 5.7 223 15 98.6 14.0 5.4 60.9 0.00 97.3 86.2 7.2 6.3 235 16 99.6 13.4 5.6 46.6 0.00 98.9 86.2 6.8 6.5 246 17 99.5 13.5 5.6 28.3 0.00 99.1 86.1 4.5 4.3 244 18 98.3 14.3 5.3 11.9 0.00 98.0 86.0 4.7 4.2 189 19 90.2 21.8 3.8 0.8 0.00 95.9 85.9 3.1 3.1 159 20 83.9 28.1 2.9 0.0 0.00 93.1 85.8 5.5 5.2 219 21 82.1 23.9 2.8 0.0 0.00 90.6 85.7 6.1 5.9 220 22 77.8 53.0 1.5 0.0 0.00 88.5 85.9 6.2 5.8 182 23 79.1 74.6 0.9 0.0 0.00 87.0 85.8 6.7 6.1 177 24 76.2 72.2 0.9 0.0 0.00 85.8 85.8 4.5 4.2 203 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.8 59.2 80.2 DegF RELATIVE HUMIDITY 89.1 9.8 40.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.2 74.5 86.1 DegF SOIL TEMP. 20 IN 87.0 85.7 86.4 DegF WIND SPEED 14.2 3.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.7 4834 26.7 31.7 SINE CURVE 21.0 4720 26.0 5879 31.0 7121 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.3 86.1 0.4 0.0 0.00 84.7 85.9 3.4 3.2 200 2 71.1 94.0 0.2 0.0 0.00 83.4 86.0 2.0 1.4 234 3 68.8 95.5 0.1 0.0 0.00 82.0 86.1 2.7 2.6 196 4 65.9 91.1 0.2 0.0 0.00 80.6 86.1 3.1 2.7 180 5 65.2 95.0 0.1 0.0 0.00 79.2 86.2 1.1 0.5 228 6 63.7 97.5 0.1 0.0 0.00 78.0 86.2 2.2 1.7 320 7 62.5 99.4 0.0 1.1 0.00 76.9 86.3 1.1 0.9 8 8 65.0 96.1 0.1 14.1 0.00 76.0 86.4 0.8 0.2 347 9 73.4 79.7 0.6 31.9 0.00 76.7 86.4 1.4 1.3 344 10 80.8 52.7 1.7 48.6 0.00 79.3 86.4 1.8 0.8 239 11 85.3 41.9 2.4 61.5 0.00 83.2 86.3 2.5 1.4 268 12 89.4 27.3 3.4 69.9 0.00 87.6 86.3 3.4 2.7 275 13 92.5 23.5 4.0 72.3 0.00 91.9 86.2 2.9 2.0 326 14 95.4 20.6 4.5 68.7 0.00 95.7 86.1 2.6 1.9 340 15 96.8 18.2 4.9 59.5 0.00 98.5 86.0 3.8 3.5 23 16 97.9 17.0 5.1 45.9 0.00 99.9 85.9 3.5 3.2 9 17 98.3 17.9 5.1 29.1 0.00 100.1 85.9 2.6 2.5 1 18 97.5 17.0 5.0 11.8 0.00 99.0 85.7 1.0 0.6 299 19 90.1 24.7 3.7 0.7 0.00 96.6 85.6 2.2 2.0 219 20 83.4 33.8 2.6 0.0 0.00 93.6 85.5 1.2 1.0 135 21 76.7 53.2 1.5 0.0 0.00 90.8 85.6 2.1 1.8 336 22 74.4 49.3 1.5 0.0 0.00 88.6 85.7 3.6 1.6 196 23 74.2 46.4 1.5 0.0 0.00 86.6 85.8 3.8 3.1 183 24 72.3 66.4 0.9 0.0 0.00 84.8 85.8 1.1 0.1 340 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 61.7 79.8 DegF RELATIVE HUMIDITY 100.0 12.8 56.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 515.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.2 75.9 87.3 DegF SOIL TEMP. 20 IN 86.5 85.5 86.0 DegF WIND SPEED 9.3 2.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 4856 26.9 31.9 SINE CURVE 21.9 4741 26.9 5906 31.9 7153 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.9 63.5 0.9 0.0 0.00 83.2 85.9 3.6 2.8 129 2 68.3 72.3 0.7 0.0 0.00 81.9 85.9 1.9 0.9 101 3 65.7 85.6 0.3 0.0 0.00 80.7 86.0 2.3 2.2 343 4 64.5 87.0 0.3 0.0 0.00 79.6 86.0 2.0 1.1 271 5 62.6 88.2 0.2 0.0 0.00 78.5 86.1 1.3 0.2 159 6 62.1 87.5 0.2 0.0 0.00 77.4 86.1 0.8 0.6 119 7 62.0 96.1 0.1 1.0 0.00 76.3 86.1 0.5 0.5 6 8 65.1 84.4 0.3 13.3 0.00 75.5 86.3 1.8 1.2 344 9 75.4 53.6 1.4 30.8 0.00 76.4 86.4 5.3 5.2 19 10 83.1 28.8 2.8 47.4 0.00 78.3 86.1 10.1 9.9 29 11 86.8 27.3 3.2 60.7 0.00 81.3 86.1 9.2 9.0 11 12 91.1 26.5 3.7 69.1 0.00 85.0 86.1 7.6 7.4 4 13 95.2 22.1 4.4 71.9 0.00 89.0 86.1 5.7 5.4 358 14 98.9 12.9 5.5 69.1 0.00 93.1 86.1 3.5 2.3 322 15 100.2 10.2 5.9 59.6 0.00 96.3 85.9 3.9 1.9 321 16 100.6 10.3 6.0 45.8 0.00 98.2 85.8 3.0 2.0 317 17 100.6 9.4 6.0 28.8 0.00 98.8 85.7 4.2 3.6 226 18 97.8 12.5 5.4 11.3 0.00 97.8 85.5 3.8 3.7 238 19 89.7 19.8 3.8 0.6 0.00 95.6 85.5 2.5 2.5 260 20 85.1 27.4 3.0 0.0 0.00 92.6 85.4 2.7 2.4 286 21 79.2 32.1 2.3 0.0 0.00 90.1 85.4 2.2 0.7 40 22 75.9 35.1 2.0 0.0 0.00 87.8 85.4 2.3 1.9 138 23 72.4 46.7 1.5 0.0 0.00 85.7 85.5 1.7 1.6 149 24 71.3 47.0 1.4 0.0 0.00 83.7 85.6 2.1 2.0 123 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 60.5 80.2 DegF RELATIVE HUMIDITY 97.5 7.9 45.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 509.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.9 75.5 86.0 DegF SOIL TEMP. 20 IN 86.5 85.3 85.9 DegF WIND SPEED 13.5 3.5 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 4877 26.5 31.5 SINE CURVE 21.9 4763 26.9 5933 31.9 7185 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.3 43.6 1.4 0.0 0.00 81.9 85.7 2.0 1.5 132 2 70.1 38.9 1.5 0.0 0.00 80.4 85.7 2.1 2.1 104 3 67.8 49.9 1.2 0.0 0.00 79.2 85.8 1.5 1.2 33 4 65.8 60.0 0.9 0.0 0.00 78.0 85.8 0.9 0.4 117 5 62.4 74.7 0.5 0.0 0.00 76.8 85.9 1.6 1.2 2 6 60.9 80.6 0.4 0.0 0.00 75.8 85.9 1.0 0.5 155 7 60.8 84.0 0.3 1.0 0.00 74.8 85.9 0.7 0.5 194 8 64.3 71.0 0.6 13.1 0.00 74.3 86.1 0.8 0.5 235 9 73.1 51.2 1.4 30.2 0.00 75.1 86.1 1.5 1.4 233 10 82.1 33.3 2.5 46.6 0.00 77.6 86.0 1.1 0.7 278 11 88.3 23.3 3.5 59.8 0.00 81.8 86.0 2.1 1.9 238 12 92.9 19.4 4.3 67.8 0.00 86.4 85.9 4.3 4.0 231 13 97.4 13.3 5.2 70.5 0.00 90.9 85.8 4.8 4.4 234 14 99.6 10.9 5.8 67.0 0.00 94.7 85.6 7.0 6.5 236 15 100.4 10.4 5.9 58.1 0.00 97.3 85.5 6.7 6.2 238 16 100.3 10.6 5.9 44.3 0.00 98.7 85.4 7.6 7.3 230 17 98.5 14.2 5.4 27.4 0.00 98.8 85.4 5.8 5.7 232 18 94.0 18.5 4.5 10.4 0.00 97.6 85.2 4.1 4.0 243 19 88.4 22.2 3.6 0.5 0.00 95.3 85.1 2.8 2.7 251 20 83.5 27.7 2.8 0.0 0.00 92.5 85.1 5.0 4.7 268 21 84.4 25.4 3.0 0.0 0.00 90.1 85.1 5.9 5.7 292 22 83.2 26.4 2.9 0.0 0.00 88.2 85.1 7.0 6.9 284 23 82.7 23.8 2.9 0.0 0.00 86.6 85.1 7.6 7.5 291 24 80.8 24.4 2.7 0.0 0.00 85.3 85.1 6.9 6.8 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 60.1 81.3 DegF RELATIVE HUMIDITY 92.6 8.3 35.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.0 74.2 85.7 DegF SOIL TEMP. 20 IN 86.2 85.0 85.6 DegF WIND SPEED 18.9 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 255 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 4900 27.8 32.8 SINE CURVE 21.5 4785 26.5 5959 31.5 7217 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.2 26.4 2.4 0.0 0.00 84.1 85.1 6.1 5.1 256 2 75.1 29.3 2.1 0.0 0.00 82.8 85.2 4.9 4.5 167 3 69.7 37.9 1.5 0.0 0.00 81.4 85.3 3.9 3.6 157 4 68.4 38.6 1.5 0.0 0.00 80.1 85.4 3.8 3.5 146 5 67.0 41.4 1.3 0.0 0.00 78.7 85.5 3.8 2.7 119 6 65.3 42.3 1.2 0.0 0.00 77.5 85.5 2.2 2.1 108 7 62.7 51.9 0.9 1.0 0.00 76.3 85.5 2.1 1.8 77 8 66.0 49.4 1.1 13.4 0.00 75.5 85.8 2.5 1.8 113 9 75.0 34.4 2.0 30.6 0.00 76.1 85.8 4.1 3.9 129 10 82.0 19.4 3.0 46.7 0.00 78.2 85.5 6.0 3.5 303 11 85.0 13.3 3.6 60.2 0.00 81.1 85.4 14.3 13.9 285 12 86.6 12.8 3.8 68.5 0.00 84.1 85.4 12.4 11.9 283 13 88.1 11.6 4.0 70.5 0.00 87.3 85.4 10.7 10.1 270 14 90.0 10.9 4.3 65.3 0.00 90.2 85.3 12.4 11.7 269 15 90.5 12.3 4.3 56.3 0.00 92.2 85.2 14.3 13.7 265 16 90.0 17.1 4.0 42.3 0.00 93.1 85.1 16.1 15.5 269 17 88.0 20.0 3.6 26.1 0.00 92.8 85.0 16.2 15.7 280 18 84.9 23.9 3.1 9.3 0.00 91.6 84.9 16.4 16.0 282 19 80.8 29.0 2.6 0.5 0.00 89.9 84.9 12.9 12.6 283 20 77.4 32.9 2.2 0.0 0.00 87.9 84.9 15.2 14.9 278 21 74.6 36.4 1.9 0.0 0.00 86.1 84.8 12.2 12.0 278 22 72.2 41.4 1.6 0.0 0.00 84.5 84.9 9.7 9.4 272 23 70.1 45.7 1.4 0.0 0.00 83.0 84.9 5.9 5.6 257 24 67.5 51.1 1.1 0.0 0.00 81.5 85.0 3.0 2.2 220 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 61.8 77.3 DegF RELATIVE HUMIDITY 64.9 8.4 30.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 490.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.2 75.4 84.1 DegF SOIL TEMP. 20 IN 85.8 84.8 85.2 DegF WIND SPEED 25.3 8.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 4921 26.6 31.6 SINE CURVE 20.6 4805 25.5 5985 30.6 7247 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.5 55.0 1.0 0.0 0.00 80.0 85.0 3.3 3.1 262 2 65.7 60.6 0.9 0.0 0.00 78.7 85.1 3.8 2.9 242 3 63.9 65.5 0.7 0.0 0.00 77.6 85.1 1.3 0.3 111 4 61.2 71.0 0.5 0.0 0.00 76.5 85.2 1.8 1.4 87 5 59.8 77.0 0.4 0.0 0.00 75.4 85.2 2.4 2.2 123 6 58.9 75.7 0.4 0.0 0.00 74.2 85.2 2.2 1.8 118 7 58.0 78.5 0.4 0.9 0.00 73.3 85.2 2.3 2.2 104 8 68.9 46.9 1.4 12.6 0.00 72.9 85.5 6.1 5.8 334 9 75.5 32.3 2.0 29.8 0.00 73.5 85.2 8.2 7.7 338 10 79.4 26.3 2.5 46.3 0.00 75.4 84.9 12.8 12.5 359 11 81.6 24.3 2.8 59.1 0.00 78.0 84.9 12.9 12.4 357 12 83.5 22.2 3.1 67.2 0.00 81.1 84.8 15.0 14.6 353 13 84.7 21.0 3.2 69.2 0.00 83.7 84.7 14.4 14.0 353 14 85.8 20.0 3.4 65.6 0.00 86.2 84.7 13.8 13.3 346 15 86.9 19.2 3.5 56.5 0.00 88.1 84.6 14.0 13.6 348 16 87.4 18.4 3.6 42.8 0.00 89.1 84.6 14.5 14.1 354 17 87.2 17.9 3.6 26.7 0.00 89.2 84.5 13.4 13.0 352 18 85.9 18.2 3.5 10.3 0.00 88.4 84.3 10.7 10.5 351 19 82.5 20.7 3.0 0.5 0.00 86.9 84.3 7.3 7.1 344 20 77.6 26.1 2.4 0.0 0.00 85.1 84.2 4.7 4.6 324 21 74.6 29.6 2.1 0.0 0.00 83.3 84.2 3.2 3.1 315 22 68.8 35.9 1.5 0.0 0.00 81.6 84.2 2.1 1.3 230 23 66.9 38.3 1.4 0.0 0.00 79.8 84.3 2.9 2.4 183 24 65.6 45.8 1.2 0.0 0.00 78.2 84.3 2.8 1.7 189 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 56.4 74.1 DegF RELATIVE HUMIDITY 83.7 16.4 39.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 487.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 72.8 80.8 DegF SOIL TEMP. 20 IN 85.7 84.1 84.8 DegF WIND SPEED 24.4 7.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 4940 23.9 28.9 SINE CURVE 17.0 4822 22.0 6007 27.0 7274 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.3 47.6 1.1 0.0 0.00 76.9 84.4 1.8 1.6 177 2 62.7 52.6 0.9 0.0 0.00 75.6 84.4 2.7 2.5 138 3 62.2 56.0 0.8 0.0 0.00 74.5 84.4 1.9 1.6 175 4 60.8 59.1 0.7 0.0 0.00 73.5 84.4 2.6 2.3 160 5 60.4 58.9 0.7 0.0 0.00 72.7 84.4 2.9 2.9 122 6 59.2 61.0 0.7 0.0 0.00 71.9 84.4 2.1 1.8 116 7 59.0 63.3 0.6 0.9 0.00 71.1 84.3 2.1 1.5 157 8 65.7 48.2 1.2 12.6 0.00 71.0 84.7 1.9 0.7 115 9 76.4 33.2 2.1 29.1 0.00 71.7 84.5 5.1 4.9 13 10 81.6 27.4 2.7 45.1 0.00 74.0 84.3 12.2 12.0 24 11 85.8 22.3 3.3 57.8 0.00 77.2 84.1 11.0 10.8 16 12 89.3 19.3 3.8 65.8 0.00 80.8 84.1 8.6 8.4 6 13 91.7 17.9 4.2 68.3 0.00 84.7 84.0 7.9 7.6 2 14 94.0 16.4 4.6 64.7 0.00 88.3 83.9 7.0 6.5 4 15 95.6 15.2 4.9 55.8 0.00 91.1 83.9 7.6 7.3 0 16 96.2 14.9 5.0 42.3 0.00 92.7 83.8 7.2 6.9 3 17 95.5 15.9 4.8 26.1 0.00 93.1 83.7 6.5 6.3 341 18 92.6 18.1 4.3 9.7 0.00 92.4 83.5 5.9 5.8 320 19 86.4 22.9 3.3 0.4 0.00 90.6 83.4 4.0 4.0 318 20 81.6 26.7 2.7 0.0 0.00 88.2 83.3 2.5 1.6 327 21 75.2 38.4 1.9 0.0 0.00 85.8 83.3 2.2 1.7 180 22 71.8 50.6 1.3 0.0 0.00 83.6 83.4 1.0 0.9 243 23 68.5 51.8 1.1 0.0 0.00 81.6 83.5 2.2 2.1 196 24 68.7 47.2 1.3 0.0 0.00 79.9 83.5 0.9 0.8 226 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 57.1 76.9 DegF RELATIVE HUMIDITY 74.3 13.3 36.9 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.2 70.8 80.9 DegF SOIL TEMP. 20 IN 84.8 83.2 84.0 DegF WIND SPEED 16.4 4.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 4960 24.7 29.7 SINE CURVE 19.5 4842 24.5 6031 29.5 7304 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.3 57.2 1.0 0.0 0.00 78.4 83.5 1.3 1.1 287 2 66.5 63.5 0.8 0.0 0.00 77.0 83.5 0.8 0.4 322 3 62.6 72.7 0.5 0.0 0.00 75.8 83.6 1.5 0.9 242 4 63.9 61.4 0.8 0.0 0.00 74.8 83.7 1.3 1.3 198 5 60.8 65.6 0.6 0.0 0.00 73.8 83.6 1.9 1.7 193 6 62.7 64.2 0.7 0.0 0.00 72.9 83.7 1.0 0.3 71 7 63.9 57.6 0.9 0.9 0.00 72.2 83.7 2.2 0.6 38 8 67.0 58.0 1.0 12.6 0.00 72.0 84.0 4.2 3.6 20 9 77.0 32.3 2.2 29.2 0.00 72.8 83.8 11.1 11.0 26 10 82.6 25.2 2.9 45.2 0.00 74.9 83.7 11.6 11.5 18 11 87.5 19.5 3.6 57.9 0.00 78.0 83.6 10.3 10.2 24 12 91.7 17.0 4.2 66.0 0.00 81.8 83.6 8.0 7.8 32 13 95.5 14.8 4.9 68.3 0.00 85.9 83.6 6.2 5.8 40 14 98.5 13.9 5.4 64.7 0.00 89.8 83.5 5.1 4.6 49 15 100.8 11.7 5.9 56.0 0.00 93.0 83.4 5.2 4.5 73 16 102.1 10.8 6.2 42.3 0.00 95.1 83.3 3.8 3.4 116 17 101.5 12.0 6.0 25.8 0.00 95.8 83.1 3.7 1.0 152 18 97.2 17.6 5.0 9.2 0.00 95.2 83.0 3.7 3.7 243 19 89.9 23.3 3.7 0.4 0.00 93.1 82.9 2.4 2.0 266 20 84.5 28.9 2.9 0.0 0.00 90.4 82.8 2.4 2.1 348 21 79.3 36.4 2.2 0.0 0.00 87.9 82.8 1.9 0.7 179 22 75.5 44.4 1.7 0.0 0.00 85.6 82.9 1.1 0.2 246 23 72.9 53.8 1.3 0.0 0.00 83.7 82.9 0.9 0.8 98 24 70.4 62.8 0.9 0.0 0.00 81.9 83.1 0.7 0.6 178 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 59.2 80.1 DegF RELATIVE HUMIDITY 83.5 10.2 38.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 478.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.0 71.9 82.5 DegF SOIL TEMP. 20 IN 84.0 82.8 83.4 DegF WIND SPEED 14.4 3.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 4981 26.3 31.3 SINE CURVE 21.3 4863 26.3 6058 31.3 7335 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.8 70.3 0.7 0.0 0.00 80.3 83.1 1.2 1.0 47 2 65.9 77.2 0.5 0.0 0.00 78.9 83.1 0.7 0.5 287 3 65.0 80.4 0.4 0.0 0.00 77.6 83.2 0.9 0.6 275 4 63.7 80.9 0.4 0.0 0.00 76.4 83.3 1.1 0.5 256 5 62.4 78.9 0.4 0.0 0.00 75.3 83.3 1.4 1.3 213 6 62.0 76.2 0.5 0.0 0.00 74.3 83.4 1.4 1.1 341 7 66.2 53.0 1.0 0.8 0.00 73.6 83.5 5.5 5.3 6 8 71.2 44.0 1.5 12.5 0.00 73.4 83.6 9.2 9.2 26 9 79.6 31.6 2.4 29.2 0.00 74.2 83.4 12.7 12.6 23 10 84.7 26.0 3.0 45.2 0.00 76.4 83.4 13.3 13.2 20 11 90.8 19.2 4.0 57.8 0.00 79.4 83.5 11.2 11.0 25 12 96.3 13.9 5.0 65.9 0.00 83.2 83.5 8.5 8.2 56 13 98.8 11.6 5.6 68.3 0.00 87.3 83.4 6.2 5.8 64 14 101.3 10.4 6.1 65.0 0.00 91.3 83.3 3.2 2.0 94 15 103.1 9.4 6.5 56.0 0.00 94.7 83.2 2.8 1.4 123 16 103.3 9.6 6.5 42.4 0.00 96.9 83.0 3.0 2.5 269 17 102.6 11.1 6.3 26.2 0.00 97.5 83.0 3.2 2.9 257 18 98.5 16.3 5.2 9.8 0.00 96.7 82.9 3.5 3.4 256 19 91.9 18.9 4.1 0.3 0.00 94.3 82.8 2.9 2.8 282 20 83.9 31.1 2.7 0.0 0.00 91.3 82.7 1.9 1.5 165 21 79.4 39.6 2.1 0.0 0.00 88.6 82.7 0.9 0.8 50 22 78.2 32.5 2.2 0.0 0.00 86.3 82.7 1.3 0.9 88 23 73.5 48.1 1.5 0.0 0.00 84.2 82.9 2.1 0.3 272 24 72.0 47.9 1.4 0.0 0.00 82.5 82.9 2.0 0.3 73 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 60.7 81.8 DegF RELATIVE HUMIDITY 87.3 8.2 39.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.6 73.3 83.9 DegF SOIL TEMP. 20 IN 83.7 82.7 83.2 DegF WIND SPEED 16.7 4.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 23 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.1 5004 27.1 32.1 SINE CURVE 22.4 4886 27.4 6085 32.4 7367 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.8 45.8 1.4 0.0 0.00 81.0 83.0 0.8 0.7 55 2 67.2 61.7 0.9 0.0 0.00 79.6 83.1 1.1 0.3 332 3 65.3 68.5 0.7 0.0 0.00 78.2 83.2 1.1 0.9 340 4 63.8 69.2 0.6 0.0 0.00 77.0 83.2 1.6 0.9 198 5 62.7 74.4 0.5 0.0 0.00 75.9 83.2 1.2 0.7 253 6 62.3 74.1 0.5 0.0 0.00 74.8 83.3 1.1 0.5 334 7 64.3 53.9 1.0 0.8 0.00 74.1 83.5 4.4 3.2 7 8 68.0 48.7 1.2 12.5 0.00 73.6 83.4 4.5 4.3 6 9 75.4 36.7 1.9 28.9 0.00 74.4 83.5 5.1 4.8 352 10 83.3 27.1 2.9 44.7 0.00 76.5 83.4 8.8 8.6 3 11 89.4 20.0 3.8 57.4 0.00 79.5 83.4 10.8 10.7 17 12 95.8 15.0 4.9 65.3 0.00 83.4 83.6 5.4 5.1 17 13 98.9 14.0 5.4 67.1 0.00 87.7 83.3 3.3 3.0 343 14 100.5 12.9 5.8 63.9 0.00 92.0 83.2 3.1 2.3 302 15 102.6 11.3 6.3 55.2 0.00 95.3 83.1 2.7 2.0 338 16 103.7 10.4 6.6 42.0 0.00 97.3 83.0 2.5 1.2 248 17 103.1 9.2 6.5 25.7 0.00 97.9 82.9 3.4 2.9 235 18 99.2 14.4 5.5 9.0 0.00 97.0 82.8 2.7 2.7 233 19 90.9 21.6 3.9 0.3 0.00 94.5 82.8 2.6 2.6 221 20 84.1 33.2 2.7 0.0 0.00 91.5 82.7 2.0 0.5 301 21 79.6 39.0 2.1 0.0 0.00 88.8 82.7 1.3 0.9 57 22 77.3 41.4 1.9 0.0 0.00 86.4 82.7 1.4 1.0 95 23 73.5 49.7 1.4 0.0 0.00 84.3 82.9 1.2 1.1 190 24 70.4 67.6 0.8 0.0 0.00 82.5 82.9 1.6 0.6 338 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 60.3 81.3 DegF RELATIVE HUMIDITY 89.2 8.1 38.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 472.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.0 73.6 84.3 DegF SOIL TEMP. 20 IN 83.6 82.6 83.1 DegF WIND SPEED 14.5 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 5025 26.8 31.8 SINE CURVE 22.2 4908 27.2 6112 32.2 7400 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.1 61.6 0.9 0.0 0.00 81.0 83.0 2.1 1.5 339 2 68.3 51.8 1.1 0.0 0.00 79.6 83.1 2.8 0.6 239 3 69.5 45.0 1.4 0.0 0.00 78.3 83.1 2.2 0.6 172 4 65.8 62.2 0.8 0.0 0.00 77.2 83.2 1.1 1.0 329 5 65.0 62.4 0.8 0.0 0.00 76.1 83.2 0.9 0.4 327 6 65.2 56.2 0.9 0.0 0.00 75.2 83.3 2.3 2.2 36 7 62.9 70.4 0.6 0.7 0.00 74.4 83.3 1.1 0.8 322 8 66.5 57.3 1.0 12.0 0.00 74.0 83.6 4.4 3.6 9 9 78.7 29.2 2.4 28.5 0.00 74.5 83.5 10.5 10.5 14 10 85.3 23.9 3.2 44.3 0.00 76.5 83.4 12.3 12.2 18 11 90.3 18.8 4.0 56.8 0.00 79.4 83.4 11.9 11.8 18 12 94.1 14.9 4.7 64.7 0.00 83.0 83.4 8.6 8.4 15 13 97.9 13.1 5.3 67.1 0.00 87.0 83.3 5.8 5.5 357 14 100.9 10.8 6.0 63.7 0.00 90.8 83.2 6.2 6.0 10 15 103.2 9.6 6.5 54.7 0.00 93.7 83.2 5.6 5.3 9 16 104.1 9.4 6.7 41.3 0.00 95.4 83.1 5.2 4.9 12 17 103.2 9.4 6.5 25.3 0.00 96.0 83.0 4.2 4.0 326 18 99.4 13.0 5.6 8.7 0.00 95.3 82.8 2.7 2.6 313 19 92.3 15.5 4.4 0.3 0.00 93.2 82.8 4.1 4.0 359 20 87.7 20.1 3.6 0.0 0.00 90.7 82.8 2.6 2.6 10 21 78.5 36.7 2.1 0.0 0.00 88.1 82.7 2.0 1.2 175 22 77.4 34.2 2.1 0.0 0.00 85.8 82.7 2.2 2.0 158 23 74.7 36.3 1.9 0.0 0.00 83.8 82.8 1.2 1.1 101 24 70.8 53.8 1.2 0.0 0.00 82.0 82.9 1.5 1.3 285 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 60.5 82.1 DegF RELATIVE HUMIDITY 82.5 7.3 34.0 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 468.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.1 73.9 83.8 DegF SOIL TEMP. 20 IN 83.7 82.6 83.1 DegF WIND SPEED 16.2 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 5048 27.4 32.4 SINE CURVE 22.2 4930 27.2 6139 32.2 7432 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.2 49.8 1.2 0.0 0.00 80.5 82.9 0.6 0.3 288 2 71.7 44.4 1.5 0.0 0.00 79.0 83.0 2.5 2.4 53 3 66.8 54.9 1.0 0.0 0.00 77.8 83.0 3.1 2.1 219 4 65.3 61.7 0.8 0.0 0.00 76.8 83.1 1.4 1.2 235 5 66.9 54.8 1.0 0.0 0.00 75.7 83.2 1.5 1.3 30 6 63.8 69.7 0.6 0.0 0.00 74.8 83.2 1.1 0.7 325 7 62.3 83.3 0.3 0.7 0.00 73.8 83.2 1.0 0.8 207 8 66.6 60.2 0.9 12.1 0.00 73.2 83.5 0.7 0.7 188 9 77.5 37.8 2.0 28.6 0.00 73.9 83.5 1.0 0.4 103 10 86.8 23.7 3.3 44.3 0.00 76.2 83.3 7.2 7.1 22 11 92.4 16.2 4.4 56.9 0.00 79.7 83.3 7.8 7.7 13 12 97.0 12.7 5.2 64.7 0.00 83.7 83.4 6.9 6.8 19 13 100.7 10.4 6.0 67.2 0.00 87.7 83.2 7.5 7.4 21 14 102.7 8.6 6.5 63.6 0.00 91.1 83.1 5.8 5.0 13 15 103.7 7.4 6.8 54.3 0.00 94.0 83.0 4.6 3.4 330 16 104.5 6.9 7.0 41.1 0.00 96.0 83.0 3.6 2.3 237 17 103.4 8.6 6.6 24.5 0.00 96.6 82.8 3.6 3.5 243 18 98.0 14.5 5.3 8.3 0.00 95.7 82.7 4.0 4.0 234 19 90.2 22.7 3.8 0.2 0.00 93.5 82.7 2.5 2.2 182 20 83.7 30.3 2.8 0.0 0.00 90.6 82.5 2.5 1.2 93 21 80.9 29.8 2.6 0.0 0.00 88.0 82.6 1.7 0.7 189 22 76.4 42.8 1.8 0.0 0.00 85.7 82.6 2.3 1.5 354 23 73.4 44.3 1.6 0.0 0.00 83.8 82.7 3.1 2.8 134 24 71.4 47.6 1.4 0.0 0.00 82.1 82.8 1.7 1.5 130 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 61.2 82.3 DegF RELATIVE HUMIDITY 89.8 6.3 35.1 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 466.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.7 73.1 83.7 DegF SOIL TEMP. 20 IN 83.6 82.5 83.0 DegF WIND SPEED 11.7 3.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 5070 27.3 32.3 SINE CURVE 22.4 4952 27.4 6167 32.4 7464 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.5 35.6 1.6 0.0 0.00 80.4 82.8 1.1 1.1 88 2 66.2 65.9 0.8 0.0 0.00 78.9 82.9 1.6 1.1 192 3 68.4 44.6 1.3 0.0 0.00 77.5 83.0 1.8 1.5 94 4 64.7 75.0 0.5 0.0 0.00 76.2 83.0 0.8 0.8 11 5 63.8 68.1 0.6 0.0 0.00 75.2 83.0 1.8 1.7 22 6 61.7 72.6 0.5 0.0 0.00 74.2 83.1 1.3 0.7 354 7 59.7 79.3 0.4 0.6 0.00 73.3 83.2 1.2 0.8 212 8 63.5 63.4 0.8 11.7 0.00 72.6 83.3 0.8 0.5 153 9 72.0 40.8 1.6 28.1 0.00 73.2 83.4 1.8 0.5 239 10 81.5 30.0 2.6 43.7 0.00 75.4 83.3 4.3 4.1 15 11 88.6 17.0 3.8 55.8 0.00 78.9 83.3 4.4 4.2 4 12 93.2 13.5 4.6 63.4 0.00 83.0 83.2 3.0 2.7 12 13 97.4 10.4 5.4 66.0 0.00 87.5 83.1 2.2 0.8 154 14 99.3 10.9 5.7 62.0 0.00 91.7 83.0 3.8 2.6 199 15 100.6 9.3 6.0 52.7 0.00 94.8 82.9 3.6 3.0 247 16 101.1 8.7 6.2 39.1 0.00 96.5 82.8 3.9 3.4 233 17 100.9 8.1 6.2 23.3 0.00 96.7 82.7 4.6 4.3 193 18 96.6 13.0 5.2 7.3 0.00 95.6 82.6 4.8 4.8 183 19 86.6 24.4 3.3 0.0 0.00 93.1 82.5 3.6 3.6 181 20 82.5 28.0 2.7 0.0 0.00 90.3 82.5 4.3 3.8 240 21 81.8 26.3 2.8 0.0 0.00 87.9 82.4 6.1 5.6 218 22 77.9 32.4 2.2 0.0 0.00 86.0 82.4 4.2 0.9 198 23 76.2 34.0 2.0 0.0 0.00 84.1 82.5 4.1 3.7 152 24 71.1 39.8 1.6 0.0 0.00 82.5 82.6 4.2 4.1 201 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 57.9 80.2 DegF RELATIVE HUMIDITY 87.8 7.0 35.5 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 454.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.9 72.6 83.6 DegF SOIL TEMP. 20 IN 83.5 82.4 82.9 DegF WIND SPEED 10.8 3.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 5092 26.5 31.5 SINE CURVE 20.7 4973 25.7 6193 30.7 7495 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.1 41.5 1.5 0.0 0.00 81.0 82.7 2.6 1.9 165 2 67.5 51.8 1.1 0.0 0.00 79.4 82.7 2.8 2.8 136 3 65.8 56.6 0.9 0.0 0.00 78.1 82.8 2.2 0.5 54 4 65.3 59.4 0.9 0.0 0.00 76.9 82.8 1.0 0.8 4 5 63.5 66.9 0.7 0.0 0.00 75.8 83.0 0.9 0.4 6 6 61.7 74.8 0.5 0.0 0.00 74.7 82.9 0.9 0.7 24 7 61.3 66.0 0.6 0.5 0.00 73.7 83.0 1.4 1.3 127 8 63.3 68.3 0.7 10.5 0.00 73.0 83.2 1.5 0.7 29 9 73.5 45.5 1.6 26.8 0.00 73.7 83.4 2.1 2.0 133 10 80.9 36.7 2.3 41.4 0.00 75.8 83.1 1.4 0.8 295 11 85.0 30.1 2.9 53.8 0.00 79.6 83.0 3.4 3.0 235 12 88.3 24.6 3.4 62.0 0.00 83.8 82.9 3.8 2.9 230 13 90.8 22.4 3.8 64.2 0.00 88.0 82.8 3.9 2.9 235 14 92.8 20.4 4.2 60.7 0.00 91.8 82.9 3.9 3.2 243 15 95.3 18.0 4.7 52.0 0.00 94.6 82.8 3.2 1.9 229 16 95.9 15.2 4.9 38.7 0.00 96.2 82.7 3.6 3.2 239 17 95.1 16.7 4.7 22.8 0.00 96.3 82.6 3.6 3.5 255 18 91.4 23.5 3.9 6.6 0.00 95.0 82.4 3.0 2.9 238 19 84.1 32.5 2.7 0.0 0.00 92.6 82.3 2.6 2.5 216 20 80.7 35.3 2.3 0.0 0.00 89.9 82.4 3.8 3.7 200 21 78.1 38.7 2.0 0.0 0.00 87.4 82.4 5.4 5.2 181 22 76.5 42.3 1.8 0.0 0.00 85.6 82.4 4.7 2.3 174 23 75.3 49.6 1.5 0.0 0.00 84.0 82.4 2.6 1.0 208 24 73.6 56.9 1.2 0.0 0.00 82.6 82.5 1.8 0.7 272 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 59.8 78.2 DegF RELATIVE HUMIDITY 85.2 13.1 41.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 440.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.5 73.0 83.7 DegF SOIL TEMP. 20 IN 83.4 82.3 82.8 DegF WIND SPEED 12.2 2.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 5113 26.2 31.2 SINE CURVE 20.8 4994 25.8 6218 30.8 7526 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.3 68.4 0.7 0.0 0.00 81.2 82.6 2.1 2.1 320 2 66.7 72.0 0.6 0.0 0.00 79.8 82.7 1.8 1.8 305 3 66.1 73.6 0.6 0.0 0.00 78.7 82.7 2.5 1.7 167 4 65.7 77.4 0.5 0.0 0.00 77.7 82.8 2.6 2.0 27 5 65.3 77.6 0.5 0.0 0.00 76.7 82.8 2.8 1.4 6 6 63.9 83.3 0.3 0.0 0.00 76.0 82.8 1.3 1.3 343 7 62.5 83.4 0.3 0.5 0.00 75.2 82.8 2.1 0.7 1 8 64.4 80.2 0.4 10.2 0.00 74.6 83.0 2.4 1.3 25 9 71.7 69.3 0.8 25.8 0.00 75.1 83.0 2.6 2.4 347 10 78.0 57.6 1.4 40.5 0.00 77.1 83.0 4.0 3.7 228 11 81.0 51.8 1.7 52.4 0.00 80.4 82.8 5.9 5.4 238 12 83.9 40.1 2.4 60.3 0.00 84.1 82.8 5.9 5.1 243 13 87.7 27.7 3.2 62.7 0.00 87.8 82.7 5.6 3.7 317 14 90.4 15.9 4.1 59.9 0.00 90.7 82.7 8.4 8.0 340 15 91.8 9.5 4.6 51.4 0.00 92.2 82.6 10.4 10.1 347 16 91.3 7.4 4.6 38.5 0.00 92.6 82.5 11.4 11.0 348 17 89.3 8.8 4.3 22.9 0.00 91.9 82.5 9.5 9.2 350 18 84.4 12.4 3.5 7.0 0.00 90.4 82.4 9.4 9.3 12 19 78.8 13.9 2.9 0.0 0.00 88.3 82.4 10.1 10.0 12 20 77.6 10.9 2.9 0.0 0.00 86.0 82.3 13.5 13.4 8 21 76.3 9.1 2.8 0.0 0.00 84.0 82.3 13.1 12.8 355 22 73.1 11.6 2.5 0.0 0.00 82.3 82.4 9.6 9.4 354 23 72.5 11.0 2.4 0.0 0.00 80.6 82.4 11.2 11.1 327 24 71.3 11.1 2.3 0.0 0.00 79.3 82.5 3.3 0.7 268 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 61.8 75.9 DegF RELATIVE HUMIDITY 88.9 5.7 41.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 432.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.7 74.6 82.7 DegF SOIL TEMP. 20 IN 83.1 82.2 82.7 DegF WIND SPEED 21.9 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 345 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 5133 25.1 30.1 SINE CURVE 20.9 5015 25.9 6244 30.9 7557 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.7 10.6 2.4 0.0 0.00 77.6 82.6 12.9 11.8 354 2 70.7 11.7 2.3 0.0 0.00 76.6 82.5 18.5 18.0 1 3 69.5 12.0 2.2 0.0 0.00 75.9 82.6 20.0 19.8 357 4 67.9 12.9 2.0 0.0 0.00 75.3 82.5 15.4 15.2 346 5 66.3 14.8 1.9 0.0 0.00 74.6 82.6 15.5 15.2 8 6 66.0 14.2 1.9 0.0 0.00 73.8 82.7 9.9 9.6 356 7 62.4 19.1 1.6 0.5 0.00 73.0 82.6 3.8 2.4 305 8 64.2 18.0 1.7 11.5 0.00 71.9 82.8 7.1 6.8 348 9 68.3 17.0 2.0 28.5 0.00 71.8 82.7 12.8 12.5 357 10 70.8 14.7 2.2 44.3 0.00 72.9 82.6 15.3 15.0 352 11 73.7 13.4 2.5 56.6 0.00 74.8 82.5 14.2 13.8 360 12 76.3 11.2 2.8 64.3 0.00 77.1 82.4 13.0 12.7 3 13 77.9 10.2 2.9 66.3 0.00 79.7 82.3 11.8 11.4 5 14 79.0 9.7 3.1 62.5 0.00 82.1 82.3 10.5 9.9 350 15 80.6 9.6 3.2 53.1 0.00 84.2 82.2 12.0 11.5 9 16 80.8 9.6 3.2 39.8 0.00 85.2 82.1 12.7 12.5 9 17 80.4 9.8 3.2 23.9 0.00 85.0 82.0 11.0 10.8 352 18 78.0 11.6 2.9 7.6 0.00 84.0 81.9 8.8 8.6 342 19 73.7 13.6 2.5 0.0 0.00 82.4 81.9 6.4 6.3 346 20 69.8 16.4 2.1 0.0 0.00 80.4 82.0 5.5 5.5 342 21 68.0 17.1 1.9 0.0 0.00 78.5 82.0 4.7 4.6 333 22 63.9 22.6 1.6 0.0 0.00 76.7 82.0 3.2 0.5 348 23 58.5 35.7 1.1 0.0 0.00 74.8 82.1 1.8 1.5 184 24 60.0 32.6 1.2 0.0 0.00 73.0 82.1 1.3 0.8 211 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.4 56.4 70.8 DegF RELATIVE HUMIDITY 56.1 8.0 15.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 459.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.2 71.7 77.7 DegF SOIL TEMP. 20 IN 82.8 81.9 82.3 DegF WIND SPEED 28.8 10.3 MPH WIND VECTOR MAG. 9.5 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 5149 20.8 25.8 SINE CURVE 13.9 5029 18.9 6263 23.9 7581 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.5 47.9 0.9 0.0 0.00 71.3 82.0 1.1 0.1 32 2 55.3 44.4 0.8 0.0 0.00 70.0 82.0 1.9 1.2 202 3 56.8 38.6 1.0 0.0 0.00 68.8 82.0 1.8 0.4 314 4 58.3 35.6 1.1 0.0 0.00 67.8 82.0 3.2 2.5 37 5 56.4 35.6 1.0 0.0 0.00 67.0 82.0 1.6 0.4 55 6 56.0 38.0 1.0 0.0 0.00 66.2 81.9 2.1 2.1 30 7 59.3 27.8 1.3 0.4 0.00 65.6 82.0 3.5 3.3 49 8 62.7 24.1 1.5 11.1 0.00 65.4 82.1 3.8 2.8 48 9 66.1 26.6 1.6 27.9 0.00 66.2 82.0 4.4 3.6 26 10 71.6 17.8 2.2 43.2 0.00 68.4 81.8 6.9 6.8 38 11 75.1 16.8 2.5 55.0 0.00 71.5 81.6 7.3 7.1 23 12 77.7 17.1 2.7 63.0 0.00 75.1 81.4 8.0 7.8 15 13 80.2 16.0 3.0 65.2 0.00 78.7 81.4 9.6 9.3 11 14 82.2 13.5 3.2 61.5 0.00 81.5 81.3 9.6 9.1 7 15 83.4 11.4 3.5 52.5 0.00 83.8 81.2 7.5 6.8 348 16 83.9 10.0 3.6 39.3 0.00 85.3 81.1 6.3 5.9 341 17 83.1 10.2 3.5 23.5 0.00 85.6 80.9 7.6 7.4 333 18 80.2 12.2 3.1 7.5 0.00 84.7 80.8 5.9 5.8 324 19 73.6 16.3 2.4 0.0 0.00 82.7 80.8 3.5 3.5 331 20 70.0 21.4 2.0 0.0 0.00 80.3 80.8 2.8 2.4 313 21 66.9 22.4 1.7 0.0 0.00 78.0 80.8 3.5 3.4 281 22 63.9 25.0 1.5 0.0 0.00 76.0 80.9 2.0 1.4 121 23 60.6 37.0 1.1 0.0 0.00 74.0 80.9 2.3 2.2 121 24 58.9 39.6 1.0 0.0 0.00 72.2 80.9 1.6 1.6 107 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.5 52.7 68.3 DegF RELATIVE HUMIDITY 71.1 8.7 25.2 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 450.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.8 65.3 74.5 DegF SOIL TEMP. 20 IN 82.2 80.7 81.5 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 5162 18.3 23.3 SINE CURVE 13.9 5043 18.6 6282 23.6 7604 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.0 47.3 0.8 0.0 0.00 70.6 80.9 1.4 1.2 93 2 55.6 62.0 0.6 0.0 0.00 69.1 80.9 1.4 1.2 36 3 53.8 74.1 0.4 0.0 0.00 67.9 80.8 0.6 0.6 48 4 51.6 78.7 0.3 0.0 0.00 66.7 80.8 1.2 1.0 174 5 50.6 83.3 0.2 0.0 0.00 65.7 80.8 1.1 0.9 267 6 51.1 79.4 0.3 0.0 0.00 64.8 80.8 0.8 0.8 314 7 49.9 83.9 0.2 0.4 0.00 63.9 80.7 0.9 0.8 171 8 54.0 75.3 0.4 10.8 0.00 63.6 81.0 0.7 0.6 251 9 64.3 42.3 1.2 27.5 0.00 64.6 81.1 4.2 3.4 37 10 72.5 20.9 2.2 42.7 0.00 66.6 80.7 10.3 10.3 25 11 77.3 16.0 2.7 54.7 0.00 69.7 80.6 9.6 9.5 22 12 82.1 12.5 3.3 62.0 0.00 73.5 80.5 6.1 5.8 16 13 85.6 11.4 3.7 64.1 0.00 77.7 80.3 7.1 6.6 25 14 87.9 10.3 4.0 60.4 0.00 81.3 80.2 7.1 6.7 7 15 89.7 9.7 4.3 51.4 0.00 84.3 80.1 7.3 6.9 0 16 90.6 9.6 4.4 38.2 0.00 85.9 80.0 8.1 7.7 357 17 89.9 10.6 4.3 22.6 0.00 86.2 79.9 6.8 6.7 341 18 85.9 14.1 3.6 6.8 0.00 85.4 79.8 6.0 5.9 330 19 79.2 17.0 2.8 0.0 0.00 83.6 79.7 5.4 5.3 337 20 77.3 16.9 2.7 0.0 0.00 81.6 79.6 4.9 4.8 348 21 69.0 37.9 1.5 0.0 0.00 79.6 79.6 2.1 1.4 184 22 65.4 48.7 1.1 0.0 0.00 77.6 79.7 1.4 1.2 228 23 62.7 58.7 0.8 0.0 0.00 75.7 79.7 1.4 1.3 222 24 61.3 62.0 0.7 0.0 0.00 73.9 79.8 2.2 2.2 214 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 48.5 69.3 DegF RELATIVE HUMIDITY 92.1 8.1 40.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 441.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.3 63.5 74.1 DegF SOIL TEMP. 20 IN 81.3 79.5 80.4 DegF WIND SPEED 15.0 4.1 MPH WIND VECTOR MAG. 2.9 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 14.6 5176 18.8 23.8 SINE CURVE 15.2 5058 19.4 6301 24.1 7628 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.5 53.1 0.9 0.0 0.00 72.5 79.8 1.6 1.3 166 2 60.1 57.9 0.8 0.0 0.00 71.1 79.8 1.8 1.4 222 3 64.5 37.0 1.3 0.0 0.00 70.0 80.0 3.2 2.7 45 4 65.3 34.1 1.4 0.0 0.00 69.2 79.8 3.5 3.4 31 5 65.2 30.4 1.5 0.0 0.00 68.5 79.8 2.7 2.5 56 6 66.0 28.9 1.6 0.0 0.00 68.0 79.8 7.4 7.3 42 7 64.7 31.2 1.4 0.4 0.00 67.8 79.8 7.7 7.6 20 8 66.4 29.2 1.6 10.2 0.00 67.9 79.8 9.2 9.2 15 9 73.4 26.0 2.1 27.0 0.00 68.7 79.8 9.2 9.0 27 10 77.0 26.1 2.3 42.1 0.00 70.6 79.8 8.6 8.3 14 11 82.2 19.3 3.0 54.3 0.00 73.5 79.7 9.1 8.4 21 12 86.3 15.5 3.6 61.8 0.00 77.0 79.6 8.9 8.4 67 13 89.5 14.4 4.1 63.7 0.00 80.7 79.6 8.9 8.5 78 14 91.7 12.6 4.4 59.9 0.00 84.2 79.5 7.5 7.1 80 15 93.4 11.8 4.7 51.1 0.00 86.8 79.4 7.5 6.8 358 16 93.4 11.6 4.7 38.0 0.00 88.3 79.3 8.2 7.8 348 17 91.8 13.8 4.4 22.2 0.00 88.5 79.2 7.6 7.4 335 18 87.8 16.8 3.8 6.5 0.00 87.4 79.0 5.6 5.5 337 19 81.6 20.5 2.9 0.0 0.00 85.5 79.0 3.7 3.0 9 20 77.0 28.6 2.3 0.0 0.00 83.1 78.9 1.4 0.7 93 21 69.3 44.6 1.4 0.0 0.00 80.8 79.0 0.9 0.7 199 22 66.6 59.8 0.9 0.0 0.00 78.5 79.1 1.1 0.9 214 23 63.9 60.5 0.8 0.0 0.00 76.5 79.2 2.1 1.8 243 24 63.4 45.0 1.1 0.0 0.00 74.8 79.2 3.4 0.8 328 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 58.6 75.1 DegF RELATIVE HUMIDITY 72.9 9.6 30.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 437.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.6 67.7 76.6 DegF SOIL TEMP. 20 IN 80.1 78.9 79.5 DegF WIND SPEED 15.9 5.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 25 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.8 5195 23.7 28.8 SINE CURVE 19.8 5078 24.8 6326 29.8 7658 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.4 58.9 0.8 0.0 0.00 73.3 79.3 2.2 1.0 268 2 58.2 67.4 0.5 0.0 0.00 71.9 79.3 1.2 1.0 274 3 57.7 60.5 0.6 0.0 0.00 70.5 79.3 1.9 0.4 0 4 58.6 63.4 0.6 0.0 0.00 69.4 79.4 0.6 0.5 122 5 56.8 72.4 0.4 0.0 0.00 68.6 79.4 1.9 1.4 214 6 56.6 71.0 0.5 0.0 0.00 67.8 79.4 0.7 0.6 231 7 55.9 71.1 0.5 0.8 0.00 67.1 79.5 2.5 1.9 360 8 65.6 35.0 1.4 11.6 0.00 67.0 79.8 9.0 8.9 36 9 72.2 27.2 2.0 27.7 0.00 67.7 79.5 9.9 9.8 36 10 77.2 22.6 2.5 42.8 0.00 69.7 79.4 10.6 10.6 32 11 81.7 17.1 3.1 55.4 0.00 72.6 79.3 11.1 10.9 30 12 85.8 15.0 3.6 63.0 0.00 76.1 79.3 9.7 9.4 11 13 88.5 13.0 4.0 52.8 0.00 79.7 79.2 6.5 6.2 15 14 91.8 11.3 4.5 65.4 0.00 83.0 79.2 5.8 5.1 7 15 93.9 10.2 4.9 51.6 0.00 86.1 79.1 5.6 5.3 359 16 94.5 10.3 5.0 37.8 0.00 88.0 79.0 3.8 3.5 348 17 94.1 11.3 4.9 22.3 0.00 88.6 78.9 3.7 3.6 351 18 90.0 18.5 4.0 6.4 0.00 87.7 78.7 3.1 3.0 346 19 80.8 26.5 2.6 0.0 0.00 85.5 78.7 3.1 3.0 353 20 76.3 29.7 2.2 0.0 0.00 83.0 78.7 2.8 2.8 9 21 70.0 48.4 1.3 0.0 0.00 80.6 78.7 2.1 1.9 215 22 65.6 61.4 0.8 0.0 0.00 78.4 78.8 1.3 1.2 205 23 66.7 41.8 1.3 0.0 0.00 76.3 78.9 2.5 2.2 133 24 63.6 49.0 1.0 0.0 0.00 74.5 78.9 1.5 1.5 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 53.9 73.5 DegF RELATIVE HUMIDITY 84.5 8.9 38.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 437.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.7 66.9 76.4 DegF SOIL TEMP. 20 IN 79.8 78.6 79.2 DegF WIND SPEED 15.0 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 5212 21.9 27.0 SINE CURVE 17.7 5095 22.7 6349 27.7 7686 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.0 70.9 0.5 0.0 0.00 72.9 79.0 0.9 0.1 348 2 60.7 55.5 0.8 0.0 0.00 71.5 79.0 0.6 0.6 44 3 57.7 80.5 0.3 0.0 0.00 70.1 79.1 0.7 0.2 297 4 56.4 80.1 0.3 0.0 0.00 68.9 79.1 1.3 0.4 325 5 54.9 72.8 0.4 0.0 0.00 67.8 79.1 2.2 1.0 55 6 53.7 86.4 0.2 0.0 0.00 66.9 79.1 1.2 1.0 308 7 54.0 76.1 0.3 0.4 0.00 66.0 79.1 1.8 1.6 352 8 57.5 57.1 0.7 9.8 0.00 65.5 79.4 1.9 1.9 19 9 69.3 35.5 1.6 26.6 0.00 66.3 79.5 4.6 4.5 35 10 77.4 21.0 2.5 41.6 0.00 68.2 79.1 10.4 10.3 33 11 81.8 16.6 3.1 53.7 0.00 71.2 78.9 11.7 11.6 27 12 86.2 13.4 3.7 60.9 0.00 74.9 79.0 9.3 9.2 26 13 89.7 10.7 4.3 63.0 0.00 78.7 78.9 6.5 6.3 18 14 92.8 9.1 4.8 59.4 0.00 82.6 78.8 4.4 4.0 15 15 94.8 8.3 5.1 50.1 0.00 85.8 78.8 4.0 3.6 358 16 94.9 10.1 5.0 37.0 0.00 87.9 78.7 2.9 2.6 309 17 92.9 21.1 4.2 21.3 0.00 88.6 78.5 3.0 2.9 233 18 88.3 19.5 3.7 4.5 0.00 87.8 78.3 3.3 3.3 240 19 80.5 29.6 2.5 0.0 0.00 85.5 78.3 2.3 2.2 201 20 77.3 28.4 2.3 0.0 0.00 82.9 78.3 2.8 1.8 105 21 72.8 43.1 1.6 0.0 0.00 80.6 78.3 1.5 0.5 50 22 67.5 51.5 1.1 0.0 0.00 78.6 78.4 1.3 0.6 59 23 66.1 60.6 0.9 0.0 0.00 76.7 78.4 0.8 0.1 47 24 63.2 58.6 0.8 0.0 0.00 75.0 78.5 1.2 1.1 313 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 52.8 73.0 DegF RELATIVE HUMIDITY 91.8 7.4 42.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 428.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.7 65.5 75.9 DegF SOIL TEMP. 20 IN 79.6 78.2 78.8 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 5229 21.4 26.4 SINE CURVE 17.5 5113 22.3 6371 27.3 7713 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.9 57.0 0.9 0.0 0.00 73.4 78.5 1.8 0.3 91 2 60.8 63.9 0.7 0.0 0.00 72.1 78.6 1.4 0.7 144 3 59.5 64.2 0.6 0.0 0.00 70.8 78.6 1.6 0.5 133 4 57.4 76.9 0.4 0.0 0.00 69.7 78.6 1.9 1.8 317 5 57.4 67.5 0.5 0.0 0.00 68.7 78.7 1.5 1.1 34 6 56.2 73.0 0.4 0.0 0.00 67.7 78.7 2.1 1.1 193 7 54.2 85.7 0.2 0.4 0.00 66.9 78.7 1.2 1.1 247 8 56.4 74.4 0.4 9.4 0.00 66.2 78.9 1.5 1.2 304 9 66.4 49.8 1.1 26.1 0.00 66.9 79.1 2.3 2.2 5 10 77.2 27.7 2.3 41.2 0.00 68.9 78.8 8.7 8.6 25 11 81.5 20.6 2.9 53.0 0.00 71.8 78.6 10.0 9.8 19 12 85.2 19.1 3.4 60.1 0.00 75.3 78.6 7.7 7.6 358 13 90.1 15.7 4.1 62.3 0.00 79.3 78.6 6.4 6.3 350 14 93.5 12.3 4.7 58.5 0.00 83.0 78.6 4.3 4.0 346 15 95.4 9.2 5.2 49.4 0.00 86.2 78.5 3.2 3.0 347 16 95.7 8.8 5.2 36.5 0.00 88.2 78.3 2.5 2.0 9 17 95.0 17.8 4.6 21.2 0.00 88.8 78.2 1.6 1.3 239 18 90.0 20.5 3.9 5.7 0.00 88.0 78.1 2.2 2.1 222 19 80.2 36.1 2.3 0.0 0.00 85.7 78.0 3.1 3.0 224 20 75.0 38.4 1.8 0.0 0.00 83.1 78.0 2.2 0.6 133 21 71.1 47.8 1.4 0.0 0.00 80.7 78.1 1.4 0.8 69 22 68.8 53.7 1.1 0.0 0.00 78.5 78.2 1.2 0.9 147 23 65.2 57.2 0.9 0.0 0.00 76.4 78.2 1.0 0.9 118 24 63.6 53.0 0.9 0.0 0.00 74.7 78.3 0.5 0.5 91 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 53.1 73.3 DegF RELATIVE HUMIDITY 88.0 7.4 43.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 423.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.9 66.2 76.3 DegF SOIL TEMP. 20 IN 79.2 77.9 78.5 DegF WIND SPEED 14.0 3.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 5245 21.5 26.5 SINE CURVE 17.9 5131 22.6 6393 27.6 7741 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.9 58.8 0.8 0.0 0.00 73.0 78.3 2.2 0.7 340 2 60.5 72.7 0.5 0.0 0.00 71.8 78.3 1.4 1.1 335 3 59.0 65.0 0.6 0.0 0.00 70.5 78.3 1.9 1.2 112 4 57.6 77.2 0.4 0.0 0.00 69.4 78.4 1.2 0.7 239 5 57.1 76.0 0.4 0.0 0.00 68.3 78.4 1.3 0.9 199 6 57.7 54.7 0.7 0.0 0.00 67.3 78.5 1.6 1.5 107 7 54.3 81.7 0.3 0.3 0.00 66.4 78.4 1.3 1.2 285 8 55.7 81.2 0.3 9.4 0.00 65.7 78.7 0.7 0.7 265 9 65.0 51.2 1.1 25.6 0.00 66.3 78.8 2.1 1.7 13 10 74.7 35.7 1.9 40.3 0.00 68.3 78.7 2.9 2.7 26 11 81.9 19.9 3.0 52.1 0.00 71.7 78.5 5.7 5.6 9 12 86.4 15.3 3.6 59.5 0.00 75.6 78.4 5.2 5.0 18 13 90.2 13.1 4.2 61.5 0.00 79.8 78.4 3.6 3.4 15 14 93.3 11.5 4.7 57.6 0.00 83.8 78.3 2.6 2.0 20 15 95.4 10.7 5.1 48.4 0.00 87.0 78.2 2.2 1.5 329 16 95.1 13.5 4.9 35.4 0.00 89.0 78.1 3.0 2.6 225 17 93.0 21.8 4.1 20.5 0.00 89.6 78.0 3.4 3.3 221 18 89.9 24.1 3.7 5.2 0.00 88.6 77.8 2.2 1.8 169 19 82.3 30.1 2.6 0.0 0.00 86.1 77.8 1.7 1.6 174 20 77.4 38.9 2.0 0.0 0.00 83.6 77.8 1.8 0.7 193 21 72.3 51.5 1.3 0.0 0.00 81.3 77.9 1.2 1.0 7 22 69.1 50.1 1.2 0.0 0.00 79.3 77.9 1.9 1.7 132 23 69.3 44.0 1.4 0.0 0.00 77.5 78.0 1.2 1.1 74 24 67.8 53.2 1.2 0.0 0.00 75.9 78.0 1.6 0.7 31 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 53.1 73.7 DegF RELATIVE HUMIDITY 87.6 9.0 43.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 415.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.6 65.6 76.4 DegF SOIL TEMP. 20 IN 78.9 77.7 78.3 DegF WIND SPEED 9.0 2.3 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.0 5262 21.9 26.9 SINE CURVE 17.9 5149 22.6 6416 27.6 7768 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.6 73.9 0.5 0.0 0.00 74.5 78.1 1.0 0.8 273 2 62.9 72.7 0.5 0.0 0.00 73.4 78.1 1.0 0.6 1 3 61.2 73.1 0.5 0.0 0.00 72.3 78.1 1.2 0.4 274 4 60.6 73.1 0.5 0.0 0.00 71.3 78.2 0.9 0.3 201 5 60.2 71.6 0.5 0.0 0.00 70.4 78.2 0.9 0.6 15 6 58.3 72.7 0.5 0.0 0.00 69.6 78.3 1.9 0.4 348 7 57.4 73.5 0.4 0.0 0.00 68.7 78.2 1.2 0.7 305 8 60.0 62.4 0.7 7.6 0.00 68.1 78.6 1.6 1.1 71 9 72.4 37.6 1.7 23.3 0.00 68.4 78.6 2.9 2.8 11 10 78.4 26.8 2.4 40.4 0.00 70.2 78.4 6.2 6.0 22 11 83.7 21.4 3.1 50.1 0.00 73.1 78.3 8.6 8.5 22 12 88.1 16.1 3.8 58.8 0.00 76.7 78.3 8.0 7.9 26 13 91.1 12.3 4.4 60.7 0.00 80.4 78.2 6.0 5.8 13 14 93.4 10.5 4.8 57.1 0.00 83.9 78.2 4.5 4.2 5 15 95.0 9.3 5.1 48.1 0.00 86.8 78.1 3.4 3.1 354 16 95.5 9.5 5.2 35.1 0.00 88.7 78.1 2.3 1.9 44 17 95.1 10.1 5.1 20.4 0.00 89.1 77.9 2.0 1.8 29 18 90.0 17.8 4.0 4.9 0.00 88.0 77.8 1.3 1.1 279 19 78.6 39.4 2.1 0.0 0.00 85.5 77.7 1.3 1.3 290 20 73.4 43.4 1.6 0.0 0.00 82.9 77.7 1.6 1.6 283 21 71.0 45.0 1.4 0.0 0.00 80.4 77.8 2.4 0.5 320 22 68.9 43.8 1.4 0.0 0.00 78.2 77.9 1.6 1.6 100 23 67.5 41.0 1.4 0.0 0.00 76.2 77.9 1.1 1.1 93 24 63.5 66.5 0.7 0.0 0.00 74.5 78.0 1.5 0.3 183 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 56.3 74.6 DegF RELATIVE HUMIDITY 88.4 7.9 42.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 406.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.2 68.0 77.2 DegF SOIL TEMP. 20 IN 78.8 77.6 78.1 DegF WIND SPEED 12.0 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 5280 22.7 27.7 SINE CURVE 19.0 5168 24.0 6440 29.0 7797 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 67.7 0.6 0.0 0.00 73.2 78.0 1.9 0.7 45 2 62.3 73.9 0.5 0.0 0.00 72.0 78.1 0.8 0.8 347 3 61.5 63.0 0.7 0.0 0.00 71.0 78.1 1.8 1.1 122 4 59.4 80.8 0.3 0.0 0.00 70.1 78.2 1.3 0.8 239 5 58.9 75.2 0.4 0.0 0.00 69.3 78.2 1.4 1.1 155 6 58.4 73.8 0.4 0.0 0.00 68.6 78.2 2.3 1.8 258 7 58.2 71.3 0.5 0.2 0.00 67.9 78.2 1.8 1.5 220 8 61.0 56.6 0.8 8.2 0.00 67.5 78.4 1.1 1.1 98 9 67.1 50.1 1.1 23.7 0.00 68.0 78.5 2.1 1.9 9 10 74.4 32.0 2.0 37.7 0.00 69.8 78.3 3.0 2.9 5 11 80.8 25.5 2.7 49.0 0.00 73.0 78.3 2.7 2.4 13 12 85.2 20.2 3.3 56.0 0.00 77.1 78.3 2.2 0.8 302 13 88.5 19.6 3.7 57.9 0.00 81.4 78.2 2.5 1.9 200 14 90.5 22.8 3.8 54.0 0.00 85.4 78.0 3.9 3.6 220 15 92.0 21.9 4.0 46.0 0.00 88.3 78.0 4.8 4.5 240 16 92.4 24.3 3.9 33.0 0.00 89.9 77.8 5.2 5.1 221 17 91.5 28.8 3.6 18.8 0.00 90.1 77.7 4.9 4.8 201 18 86.4 35.4 2.8 4.3 0.00 88.9 77.6 5.2 5.1 182 19 78.1 49.5 1.7 0.0 0.00 86.8 77.6 4.1 4.0 187 20 74.9 55.1 1.3 0.0 0.00 84.6 77.6 4.7 4.7 195 21 73.7 65.6 1.0 0.0 0.00 82.6 77.6 4.0 3.1 215 22 74.0 66.2 1.0 0.0 0.00 81.0 77.6 3.6 3.5 104 23 71.3 70.5 0.8 0.0 0.00 79.5 77.7 2.5 2.5 113 24 68.0 76.0 0.6 0.0 0.00 77.9 77.8 3.1 2.9 139 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 56.9 73.8 DegF RELATIVE HUMIDITY 89.4 15.7 51.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 388.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.3 67.4 77.6 DegF SOIL TEMP. 20 IN 78.5 77.5 78.0 DegF WIND SPEED 8.2 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 5298 22.7 27.7 SINE CURVE 18.7 5186 23.7 6464 28.7 7826 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.6 68.8 0.7 0.0 0.00 76.5 77.8 2.8 2.7 154 2 66.7 64.4 0.8 0.0 0.00 75.0 77.9 2.1 2.0 84 3 65.7 65.7 0.7 0.0 0.00 73.8 77.9 1.7 0.7 161 4 62.5 75.3 0.5 0.0 0.00 72.6 78.0 2.1 1.1 53 5 60.3 72.2 0.5 0.0 0.00 71.4 78.1 2.9 2.7 115 6 57.3 81.5 0.3 0.0 0.00 70.4 78.1 1.8 1.0 270 7 56.7 79.7 0.3 0.2 0.00 69.3 78.2 3.2 3.0 93 8 59.5 67.5 0.6 8.8 0.00 68.5 78.3 2.2 1.7 101 9 67.7 54.5 1.1 24.8 0.00 68.7 78.4 1.0 0.8 54 10 73.7 40.1 1.7 39.0 0.00 70.5 78.4 1.7 0.3 111 11 79.4 31.0 2.4 50.5 0.00 73.6 78.3 2.3 2.2 211 12 83.4 22.6 3.0 57.6 0.00 77.6 78.1 3.3 2.7 227 13 85.4 19.4 3.4 59.5 0.00 81.7 78.1 4.6 4.4 226 14 87.4 16.7 3.7 55.9 0.00 85.1 78.1 4.3 4.1 223 15 88.3 16.7 3.8 46.8 0.00 87.7 77.9 4.4 4.1 225 16 88.4 18.2 3.7 34.1 0.00 89.1 77.9 5.5 5.3 217 17 87.5 22.5 3.5 19.5 0.00 89.0 77.7 4.2 4.1 225 18 82.5 34.0 2.5 4.8 0.00 87.6 77.6 3.1 3.1 217 19 76.1 37.0 1.9 0.0 0.00 85.1 77.7 3.1 2.6 142 20 72.2 38.2 1.7 0.0 0.00 82.5 77.7 2.7 2.6 120 21 69.6 37.8 1.5 0.0 0.00 80.0 77.8 2.1 2.0 97 22 64.0 66.9 0.7 0.0 0.00 77.8 77.9 2.2 2.2 322 23 65.1 53.4 1.0 0.0 0.00 75.8 78.0 1.2 0.8 24 24 59.9 76.0 0.4 0.0 0.00 74.2 78.0 1.5 1.4 261 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 55.4 71.9 DegF RELATIVE HUMIDITY 86.3 15.0 48.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 401.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.3 68.4 77.7 DegF SOIL TEMP. 20 IN 78.5 77.6 78.0 DegF WIND SPEED 9.2 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 5314 21.6 26.6 SINE CURVE 16.9 5203 21.9 6486 26.9 7853 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.4 74.8 0.4 0.0 0.00 72.6 78.1 1.2 0.9 157 2 60.0 60.4 0.7 0.0 0.00 71.3 78.1 3.9 3.9 106 3 58.7 64.1 0.6 0.0 0.00 70.3 78.1 1.0 0.7 1 4 56.2 86.8 0.2 0.0 0.00 69.3 78.2 0.8 0.7 331 5 55.5 86.3 0.2 0.0 0.00 68.1 78.2 0.8 0.3 64 6 54.8 84.4 0.2 0.0 0.00 67.1 78.2 2.0 0.9 234 7 54.7 78.9 0.3 0.2 0.00 66.3 78.2 2.6 2.5 313 8 56.2 68.7 0.5 8.5 0.00 65.8 78.3 2.3 1.0 75 9 63.2 56.0 0.9 23.8 0.00 66.4 78.5 1.9 1.4 137 10 71.3 45.6 1.4 34.7 0.00 68.3 78.3 1.0 0.8 288 11 77.2 33.6 2.1 49.1 0.00 71.5 78.2 3.0 2.7 350 12 83.5 25.5 2.9 56.5 0.00 75.6 78.2 2.1 1.3 16 13 87.0 22.2 3.4 58.5 0.00 79.9 78.1 2.9 2.2 182 14 88.9 18.7 3.8 54.6 0.00 83.8 77.9 4.5 4.1 221 15 89.2 17.9 3.9 46.0 0.00 86.5 77.8 7.4 6.9 223 16 89.0 19.2 3.8 32.8 0.00 87.8 77.7 6.8 6.6 231 17 88.2 21.6 3.6 19.1 0.00 87.8 77.6 4.8 4.7 225 18 82.8 31.4 2.6 3.2 0.00 86.7 77.5 3.8 3.7 208 19 76.4 40.1 1.9 0.0 0.00 84.6 77.5 3.6 3.6 193 20 73.1 47.3 1.5 0.0 0.00 82.3 77.5 3.1 3.1 215 21 70.6 44.8 1.4 0.0 0.00 80.3 77.6 4.0 3.8 172 22 69.0 52.2 1.2 0.0 0.00 78.5 77.6 2.9 2.1 234 23 68.1 55.6 1.0 0.0 0.00 76.9 77.6 2.5 0.7 305 24 65.6 57.2 0.9 0.0 0.00 75.5 77.7 2.9 2.4 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 53.8 70.8 DegF RELATIVE HUMIDITY 94.3 14.5 49.7 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 387.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.1 65.7 75.9 DegF SOIL TEMP. 20 IN 78.6 77.4 77.9 DegF WIND SPEED 12.4 3.0 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 5330 20.3 25.3 SINE CURVE 16.6 5220 21.4 6507 26.4 7879 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.1 65.1 0.7 0.0 0.00 74.2 77.7 3.3 2.8 147 2 61.1 72.1 0.5 0.0 0.00 72.9 77.8 2.7 0.8 56 3 59.5 78.0 0.4 0.0 0.00 71.7 77.8 1.7 1.0 26 4 58.4 79.2 0.4 0.0 0.00 70.6 77.8 1.5 0.5 126 5 57.1 80.5 0.3 0.0 0.00 69.5 77.9 1.3 0.3 165 6 56.6 79.9 0.3 0.0 0.00 68.5 77.8 1.3 0.5 10 7 56.0 82.6 0.3 0.0 0.00 67.7 77.9 2.0 1.2 211 8 57.7 80.8 0.3 7.5 0.00 67.0 78.1 1.6 0.9 186 9 66.6 59.6 0.9 22.8 0.00 67.5 78.2 2.2 2.0 195 10 75.5 39.3 1.8 36.8 0.00 69.2 78.0 4.4 4.0 10 11 80.9 27.4 2.6 48.1 0.00 72.0 77.8 12.4 12.1 5 12 83.9 17.4 3.3 56.2 0.00 74.7 77.7 16.6 16.4 5 13 85.9 13.7 3.6 58.6 0.00 77.2 77.6 16.3 15.9 8 14 86.4 10.8 3.8 55.4 0.00 79.4 77.6 16.3 16.0 357 15 86.5 9.8 3.9 47.0 0.00 81.0 77.5 14.3 14.0 348 16 86.2 10.4 3.8 34.1 0.00 82.0 77.4 11.7 11.3 351 17 84.5 10.4 3.6 19.8 0.00 82.1 77.4 9.2 9.0 350 18 80.3 11.1 3.1 4.8 0.00 81.2 77.3 8.0 7.9 338 19 73.7 17.6 2.3 0.0 0.00 79.4 77.3 5.1 4.7 357 20 70.2 20.4 2.0 0.0 0.00 77.4 77.3 5.8 5.6 356 21 68.1 20.7 1.9 0.0 0.00 75.5 77.4 5.2 5.1 334 22 68.6 19.5 1.9 0.0 0.00 73.8 77.4 7.1 7.0 333 23 67.3 23.0 1.8 0.0 0.00 72.6 77.3 3.3 2.5 334 24 65.5 25.3 1.6 0.0 0.00 71.1 77.4 2.5 0.5 150 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 55.2 70.8 DegF RELATIVE HUMIDITY 91.1 8.1 39.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 391.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.3 67.0 74.2 DegF SOIL TEMP. 20 IN 78.3 77.2 77.6 DegF WIND SPEED 25.3 6.5 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 5345 20.8 25.8 SINE CURVE 16.1 5236 21.1 6528 26.1 7905 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 35.4 1.3 0.0 0.00 69.7 77.4 2.5 2.1 332 2 62.9 29.6 1.4 0.0 0.00 68.4 77.5 1.8 1.6 303 3 64.2 25.2 1.5 0.0 0.00 67.1 77.6 4.7 4.5 333 4 63.9 25.6 1.5 0.0 0.00 66.3 77.4 4.1 3.6 345 5 61.7 31.0 1.3 0.0 0.00 65.6 77.4 2.8 2.3 359 6 60.8 30.6 1.3 0.0 0.00 64.8 77.5 4.9 4.7 356 7 59.3 33.2 1.2 0.0 0.00 64.3 77.4 8.3 8.2 26 8 61.7 30.5 1.3 8.7 0.00 64.2 77.5 7.5 7.1 13 9 66.4 29.9 1.6 24.7 0.00 64.8 77.5 11.3 11.2 27 10 72.5 24.5 2.1 39.2 0.00 66.4 77.4 15.7 15.7 27 11 77.0 19.3 2.6 50.8 0.00 68.9 77.3 15.2 15.1 18 12 80.7 14.7 3.0 58.0 0.00 71.8 77.3 14.2 14.1 15 13 83.3 12.3 3.4 59.8 0.00 74.8 77.1 11.8 11.5 9 14 85.1 11.1 3.7 56.0 0.00 77.5 77.0 11.1 10.7 2 15 86.0 10.6 3.8 47.2 0.00 79.8 77.0 8.3 8.1 1 16 86.1 10.6 3.8 34.4 0.00 81.2 76.8 8.5 8.3 2 17 83.8 14.5 3.4 19.7 0.00 81.5 76.7 7.5 7.3 353 18 79.7 15.0 3.0 4.6 0.00 80.6 76.7 6.7 6.7 344 19 72.6 20.5 2.2 0.0 0.00 78.8 76.7 3.4 3.3 330 20 70.1 20.9 2.0 0.0 0.00 76.5 76.7 3.5 3.5 334 21 62.6 41.3 1.1 0.0 0.00 74.2 76.7 2.7 1.9 234 22 59.8 42.0 1.0 0.0 0.00 72.1 76.7 1.8 1.4 193 23 61.0 36.0 1.2 0.0 0.00 70.3 76.8 3.4 2.1 24 24 63.0 32.4 1.3 0.0 0.00 68.8 76.8 2.5 1.2 241 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.6 57.3 70.3 DegF RELATIVE HUMIDITY 56.5 7.3 24.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 403.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.6 64.2 71.7 DegF SOIL TEMP. 20 IN 77.6 76.6 77.1 DegF WIND SPEED 20.7 6.8 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 5361 20.3 25.3 SINE CURVE 17.0 5253 21.9 6550 26.9 7932 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL OCT 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.5 47.3 0.9 0.0 0.00 67.6 76.8 1.7 1.5 216 2 54.2 51.6 0.7 0.0 0.00 66.3 76.7 1.6 1.6 197 3 53.0 53.8 0.6 0.0 0.00 65.0 76.7 2.4 2.3 183 4 53.4 50.7 0.7 0.0 0.00 63.8 76.7 1.6 1.4 175 5 52.7 50.8 0.7 0.0 0.00 62.8 76.7 2.0 1.9 183 6 52.8 50.9 0.7 0.0 0.00 61.8 76.7 1.7 1.4 179 7 55.7 43.2 0.9 0.0 0.00 61.2 76.9 2.8 1.7 12 8 59.3 34.4 1.1 8.5 0.00 60.8 77.0 2.2 1.7 46 9 65.3 30.4 1.5 24.4 0.00 61.3 76.9 8.3 8.2 15 10 71.6 24.2 2.0 38.8 0.00 63.2 76.8 7.3 7.2 10 11 77.9 17.1 2.7 50.2 0.00 66.5 76.6 5.5 5.3 10 12 82.2 12.2 3.3 57.4 0.00 70.5 76.5 5.1 4.9 17 13 85.2 9.4 3.8 59.4 0.00 74.8 76.4 3.4 2.8 2 14 87.3 8.4 4.0 55.6 0.00 78.7 76.3 4.1 3.6 350 15 88.5 8.0 4.2 46.9 0.00 81.7 76.2 4.1 2.9 321 16 89.3 8.3 4.3 34.1 0.00 83.5 76.1 3.9 3.2 320 17 88.2 9.5 4.1 19.4 0.00 83.8 76.0 4.3 4.1 300 18 83.0 14.2 3.3 4.3 0.00 82.6 75.9 3.2 3.1 324 19 75.7 20.2 2.4 0.0 0.00 80.2 75.8 3.5 2.3 327 20 70.6 28.4 1.8 0.0 0.00 77.8 75.8 3.3 3.1 266 21 67.4 32.3 1.6 0.0 0.00 75.5 75.9 2.2 0.6 290 22 62.1 41.3 1.1 0.0 0.00 73.3 75.9 2.1 2.0 121 23 59.2 55.3 0.8 0.0 0.00 71.3 75.9 1.2 0.5 122 24 57.8 52.2 0.8 0.0 0.00 69.5 76.0 1.9 1.6 131 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 50.3 68.7 DegF RELATIVE HUMIDITY 76.3 7.1 31.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 399.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.9 60.7 71.0 DegF SOIL TEMP. 20 IN 77.1 75.7 76.4 DegF WIND SPEED 13.7 3.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.7 5374 18.4 23.4 SINE CURVE 15.3 5268 19.7 6570 24.7 7957 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.2 51.5 0.8 0.0 0.00 67.9 76.0 1.6 1.6 112 2 53.1 82.8 0.2 0.0 0.00 66.4 76.0 0.6 0.4 41 3 52.7 64.6 0.5 0.0 0.00 64.9 76.0 0.5 0.5 12 4 52.7 60.0 0.5 0.0 0.00 63.7 76.0 1.0 0.5 57 5 50.8 83.5 0.2 0.0 0.00 62.7 76.0 0.8 0.6 231 6 49.6 85.9 0.2 0.0 0.00 61.6 76.0 0.9 0.7 267 7 49.9 80.9 0.2 0.3 0.00 60.8 76.0 1.3 0.8 11 8 51.1 78.8 0.3 5.4 0.00 60.3 76.1 1.5 1.4 339 9 59.3 46.7 1.0 18.9 0.00 60.9 76.5 5.6 5.4 13 10 69.4 27.6 1.8 28.8 0.00 62.5 76.2 8.7 8.7 24 11 75.0 19.1 2.4 47.3 0.00 65.0 76.1 12.2 12.1 29 12 79.6 14.9 2.9 47.5 0.00 68.3 75.9 12.0 11.9 26 13 83.0 12.1 3.4 55.8 0.00 71.6 75.8 9.5 9.3 24 14 85.9 10.3 3.8 56.2 0.00 75.1 75.7 6.6 6.4 28 15 87.9 8.6 4.1 45.9 0.00 78.2 75.6 4.8 4.6 38 16 89.7 8.7 4.4 30.8 0.00 80.4 75.5 2.1 2.0 15 17 86.7 12.4 3.8 11.1 0.00 80.9 75.3 1.6 1.4 305 18 80.1 27.0 2.6 2.4 0.00 79.7 75.2 2.0 1.9 322 19 73.0 39.4 1.7 0.0 0.00 77.8 75.2 1.5 0.7 187 20 67.4 51.5 1.1 0.0 0.00 75.7 75.3 1.5 1.3 219 21 64.3 65.1 0.7 0.0 0.00 73.6 75.3 0.9 0.6 159 22 61.4 70.8 0.5 0.0 0.00 71.6 75.3 1.7 1.2 21 23 58.9 73.9 0.5 0.0 0.00 69.9 75.3 1.1 0.4 352 24 55.6 80.6 0.3 0.0 0.00 68.3 75.3 1.5 0.9 225 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 48.5 66.4 DegF RELATIVE HUMIDITY 90.9 7.2 48.2 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 350.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 60.2 69.5 DegF SOIL TEMP. 20 IN 76.6 75.1 75.7 DegF WIND SPEED 17.7 3.4 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.2 5387 16.1 21.1 SINE CURVE 15.2 5283 18.9 6589 24.0 7981 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.6 81.6 0.3 0.0 0.00 66.8 75.3 0.7 0.3 132 2 53.7 84.3 0.2 0.0 0.00 65.4 75.3 0.9 0.3 285 3 52.5 80.2 0.3 0.0 0.00 64.1 75.3 1.2 1.1 317 4 53.1 66.6 0.5 0.0 0.00 63.0 75.3 2.2 2.1 20 5 51.4 74.8 0.3 0.0 0.00 62.0 75.3 1.9 1.0 356 6 51.0 56.4 0.6 0.0 0.00 61.2 75.3 3.4 3.3 13 7 50.8 59.9 0.5 0.0 0.00 60.6 75.3 1.8 1.7 40 8 53.0 57.5 0.6 8.0 0.00 60.2 75.6 4.1 4.0 360 9 64.0 36.7 1.3 23.7 0.00 60.7 75.6 7.5 7.4 5 10 71.2 26.0 1.9 36.9 0.00 62.5 75.4 11.8 11.8 15 11 76.2 18.7 2.5 48.6 0.00 65.2 75.2 11.5 11.4 27 12 80.8 14.3 3.1 52.4 0.00 68.6 75.1 9.8 9.7 38 13 84.7 11.0 3.6 57.6 0.00 72.2 75.0 7.9 7.7 31 14 87.7 10.0 4.0 53.8 0.00 75.8 74.9 7.1 6.9 24 15 89.4 9.6 4.3 45.4 0.00 78.7 74.9 4.7 4.5 6 16 90.1 11.2 4.3 32.7 0.00 80.7 74.8 3.0 2.2 11 17 90.2 10.4 4.3 18.4 0.00 81.4 74.6 1.6 1.5 7 18 85.1 14.9 3.5 3.6 0.00 80.5 74.5 0.7 0.6 337 19 73.6 36.8 1.8 0.0 0.00 78.3 74.5 1.3 1.3 291 20 69.4 43.4 1.4 0.0 0.00 75.9 74.6 1.7 1.3 16 21 65.8 48.1 1.1 0.0 0.00 73.7 74.6 1.8 1.6 324 22 63.9 53.9 1.0 0.0 0.00 71.9 74.6 1.0 0.2 244 23 62.7 51.7 0.9 0.0 0.00 70.2 74.6 1.6 1.1 54 24 57.5 72.8 0.4 0.0 0.00 68.8 74.6 1.6 1.2 274 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 49.5 68.1 DegF RELATIVE HUMIDITY 92.9 8.1 43.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 381.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 60.1 69.5 DegF SOIL TEMP. 20 IN 75.8 74.4 75.0 DegF WIND SPEED 17.0 3.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 5400 17.5 22.5 SINE CURVE 15.4 5299 19.6 6608 24.5 8005 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.8 74.8 0.4 0.0 0.00 67.4 74.7 0.7 0.7 317 2 55.4 78.3 0.3 0.0 0.00 66.1 74.7 0.7 0.5 312 3 56.1 73.2 0.4 0.0 0.00 64.8 74.7 2.0 1.7 109 4 52.4 83.9 0.2 0.0 0.00 63.8 74.7 1.0 1.0 302 5 51.9 81.0 0.3 0.0 0.00 63.0 74.7 1.2 0.8 358 6 55.0 59.2 0.6 0.0 0.00 62.4 74.7 2.0 1.3 358 7 58.6 46.3 0.9 0.0 0.00 62.1 74.9 5.6 5.2 21 8 60.8 37.2 1.1 2.5 0.00 62.0 74.8 10.4 10.3 11 9 63.9 35.9 1.3 18.7 0.00 62.7 74.9 12.0 11.9 19 10 71.1 28.6 1.9 36.8 0.00 64.1 74.7 12.8 12.7 15 11 75.4 25.0 2.3 48.0 0.00 66.6 74.6 11.8 11.6 5 12 80.0 22.7 2.7 54.9 0.00 69.6 74.6 10.7 10.5 6 13 84.1 18.3 3.3 56.5 0.00 72.9 74.5 8.5 8.4 6 14 86.8 15.0 3.7 52.8 0.00 76.1 74.4 6.6 6.4 2 15 88.3 14.3 3.9 44.1 0.00 78.9 74.4 6.7 6.5 3 16 89.3 12.1 4.1 31.9 0.00 80.5 74.2 5.8 5.7 22 17 88.3 16.2 3.8 17.5 0.00 80.9 74.1 3.6 3.5 16 18 83.8 21.8 3.1 3.4 0.00 80.1 73.9 1.1 1.1 40 19 74.3 33.4 1.9 0.0 0.00 78.1 74.0 1.4 1.3 313 20 70.2 45.1 1.4 0.0 0.00 75.7 74.0 0.9 0.7 334 21 66.1 51.4 1.1 0.0 0.00 73.6 74.2 1.0 0.9 157 22 63.2 60.6 0.8 0.0 0.00 71.7 74.2 1.2 0.3 186 23 61.6 64.9 0.7 0.0 0.00 69.9 74.2 0.5 0.5 73 24 58.2 77.9 0.4 0.0 0.00 68.4 74.2 0.9 0.2 66 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 50.9 68.8 DegF RELATIVE HUMIDITY 90.2 10.3 44.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 367.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 61.9 70.1 DegF SOIL TEMP. 20 IN 74.9 73.9 74.5 DegF WIND SPEED 15.9 4.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.7 5414 18.5 23.5 SINE CURVE 15.3 5314 19.8 6628 24.8 8030 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.3 84.0 0.2 0.0 0.00 66.9 74.2 0.5 0.5 288 2 54.9 83.2 0.2 0.0 0.00 65.6 74.2 1.3 0.9 182 3 53.8 87.3 0.2 0.0 0.00 64.5 74.3 0.7 0.5 303 4 53.0 84.0 0.2 0.0 0.00 63.4 74.3 1.1 1.1 336 5 53.6 65.9 0.5 0.0 0.00 62.4 74.3 1.8 1.5 2 6 53.5 66.3 0.5 0.0 0.00 61.7 74.3 2.1 2.0 28 7 55.7 52.5 0.7 0.0 0.00 61.2 74.5 6.6 6.5 24 8 58.5 44.8 0.9 6.7 0.00 61.1 74.5 9.4 9.3 20 9 64.5 37.3 1.3 22.2 0.00 61.8 74.5 9.9 9.9 20 10 70.2 30.7 1.8 36.1 0.00 63.6 74.4 8.3 8.2 18 11 75.6 23.9 2.3 47.2 0.00 66.3 74.3 8.2 8.1 13 12 80.8 21.8 2.8 54.1 0.00 69.7 74.3 5.4 4.6 29 13 84.3 17.1 3.3 56.0 0.00 73.7 74.1 4.5 3.7 20 14 87.7 13.5 3.9 52.2 0.00 77.5 74.1 2.2 1.8 0 15 88.2 12.7 4.0 43.5 0.00 80.6 73.9 2.5 2.4 309 16 89.8 12.7 4.2 31.2 0.00 82.6 73.9 1.3 0.5 273 17 89.9 12.6 4.2 17.2 0.00 82.9 73.8 1.1 1.0 282 18 83.7 28.3 2.9 3.2 0.00 81.7 73.6 0.7 0.4 239 19 74.7 35.6 1.9 0.0 0.00 79.4 73.6 1.2 1.1 202 20 71.5 43.6 1.5 0.0 0.00 76.8 73.7 1.6 1.4 96 21 67.9 46.4 1.2 0.0 0.00 74.6 73.7 2.7 2.2 188 22 66.1 47.4 1.2 0.0 0.00 72.8 73.8 4.8 4.2 216 23 63.5 57.2 0.9 0.0 0.00 71.4 73.8 2.2 1.7 297 24 62.2 60.6 0.8 0.0 0.00 70.0 73.8 2.0 1.9 318 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 52.0 69.2 DegF RELATIVE HUMIDITY 91.0 11.3 44.6 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 369.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.0 61.0 70.5 DegF SOIL TEMP. 20 IN 74.6 73.5 74.1 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.9 5427 18.7 23.7 SINE CURVE 16.6 5331 21.2 6649 26.2 8056 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.3 70.5 0.5 0.0 0.00 68.7 73.9 1.6 1.6 6 2 58.3 71.7 0.5 0.0 0.00 67.5 74.0 3.2 3.1 24 3 55.8 84.4 0.2 0.0 0.00 66.3 73.9 1.0 0.4 303 4 53.1 88.9 0.2 0.0 0.00 65.0 74.0 0.8 0.3 294 5 55.1 77.3 0.4 0.0 0.00 64.0 74.1 2.9 2.3 36 6 53.7 79.2 0.3 0.0 0.00 63.1 74.0 2.3 0.6 13 7 53.2 73.7 0.4 0.0 0.00 62.4 74.0 3.3 3.3 15 8 53.9 77.4 0.3 6.5 0.00 62.0 74.2 2.0 1.2 7 9 59.9 68.9 0.6 21.7 0.00 62.3 74.4 0.9 0.9 122 10 66.6 58.1 0.9 35.3 0.00 63.9 74.2 3.1 3.0 12 11 73.6 49.6 1.4 46.0 0.00 66.8 74.1 3.4 3.3 358 12 80.6 29.7 2.5 52.9 0.00 70.9 74.2 0.9 0.5 354 13 82.2 24.7 2.8 54.7 0.00 75.0 73.9 1.8 1.2 95 14 84.3 25.7 3.0 50.8 0.00 78.8 73.8 1.7 0.7 336 15 85.4 20.7 3.3 42.5 0.00 81.7 73.8 1.7 0.8 242 16 85.4 24.7 3.1 30.3 0.00 83.3 73.6 1.4 1.2 284 17 84.5 24.7 3.0 16.6 0.00 83.5 73.5 1.9 1.8 296 18 79.4 33.8 2.3 2.9 0.00 82.2 73.5 2.3 2.2 291 19 75.1 36.1 1.9 0.0 0.00 79.9 73.5 3.7 3.7 267 20 70.2 52.0 1.2 0.0 0.00 77.6 73.5 1.5 0.2 241 21 67.6 54.2 1.1 0.0 0.00 75.4 73.6 1.8 1.7 86 22 63.1 69.8 0.6 0.0 0.00 73.5 73.6 1.8 1.6 122 23 60.7 67.3 0.6 0.0 0.00 71.7 73.7 1.2 1.1 194 24 59.9 73.3 0.5 0.0 0.00 70.2 73.7 2.4 2.3 28 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 51.3 67.5 DegF RELATIVE HUMIDITY 92.1 16.4 55.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 360.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.7 61.8 71.5 DegF SOIL TEMP. 20 IN 74.4 73.4 73.9 DegF WIND SPEED 7.8 2.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.8 5440 17.5 22.5 SINE CURVE 14.7 5345 19.0 6668 24.0 8080 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.7 84.4 0.3 0.0 0.00 68.9 73.8 0.9 0.5 338 2 56.0 88.3 0.2 0.0 0.00 67.7 73.8 0.9 0.9 204 3 56.1 90.0 0.2 0.0 0.00 66.7 73.9 0.9 0.2 66 4 54.6 92.6 0.1 0.0 0.00 65.8 73.9 1.2 0.9 312 5 55.7 78.7 0.3 0.0 0.00 65.0 73.9 2.2 2.0 33 6 54.8 85.0 0.2 0.0 0.00 64.6 73.9 1.7 0.8 235 7 54.7 85.3 0.2 0.0 0.00 64.2 73.9 1.0 1.0 315 8 55.7 80.4 0.3 3.2 0.00 63.9 74.0 1.0 0.6 317 9 63.5 60.0 0.8 18.5 0.00 64.3 74.3 7.6 7.3 27 10 67.6 50.8 1.1 25.7 0.00 65.6 74.0 10.5 10.5 22 11 72.0 42.0 1.6 40.9 0.00 67.6 74.0 11.6 11.4 14 12 75.7 36.3 1.9 43.6 0.00 70.1 73.9 7.0 6.9 3 13 78.2 35.9 2.1 43.6 0.00 72.9 73.8 6.0 5.9 11 14 80.6 34.5 2.3 41.1 0.00 75.6 73.8 4.1 4.0 6 15 82.0 31.1 2.6 23.9 0.00 77.8 73.7 2.4 2.0 37 16 84.0 25.9 2.9 17.5 0.00 78.9 73.6 1.4 1.0 13 17 83.2 27.8 2.8 8.3 0.00 79.1 73.5 0.9 0.7 317 18 77.1 41.0 1.9 1.3 0.00 78.5 73.5 2.2 1.6 298 19 72.8 48.8 1.4 0.0 0.00 77.0 73.4 2.3 2.1 184 20 70.2 50.5 1.3 0.0 0.00 75.4 73.5 2.3 2.0 118 21 67.4 55.8 1.0 0.0 0.00 74.0 73.5 3.2 3.2 100 22 63.3 65.6 0.7 0.0 0.00 72.6 73.6 3.2 2.8 168 23 64.5 59.4 0.8 0.0 0.00 71.4 73.6 2.1 1.4 96 24 62.4 71.1 0.6 0.0 0.00 70.5 73.6 1.3 1.0 233 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 54.1 67.1 DegF RELATIVE HUMIDITY 95.6 17.6 59.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 267.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.1 63.8 70.7 DegF SOIL TEMP. 20 IN 74.3 73.4 73.8 DegF WIND SPEED 15.9 3.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 5452 17.1 22.1 SINE CURVE 15.0 5360 19.9 6688 24.9 8105 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 72.8 0.5 0.0 0.00 69.9 73.7 2.1 1.0 327 2 61.7 73.9 0.5 0.0 0.00 69.4 73.7 2.4 2.0 12 3 60.7 74.4 0.5 0.0 0.00 68.8 73.7 2.4 2.2 8 4 59.5 78.0 0.4 0.0 0.00 68.0 73.7 2.9 2.6 340 5 59.9 70.8 0.5 0.0 0.00 67.4 73.7 3.1 2.8 348 6 60.2 62.1 0.7 0.0 0.00 67.0 73.8 3.2 3.1 349 7 59.9 63.1 0.7 0.0 0.00 66.5 73.8 2.8 2.0 68 8 58.4 75.3 0.4 3.0 0.00 65.9 73.8 1.3 0.5 73 9 60.6 73.5 0.5 8.9 0.00 65.9 73.9 1.6 1.4 4 10 65.4 63.1 0.8 19.3 0.00 66.7 73.9 4.7 4.6 7 11 69.1 57.1 1.0 21.4 0.00 68.1 73.8 4.0 3.8 358 12 72.3 54.0 1.2 25.6 0.00 70.0 73.7 4.1 4.0 13 13 78.0 41.7 1.9 52.4 0.00 72.6 73.9 3.2 0.8 275 14 80.2 39.4 2.1 47.5 0.00 76.2 73.5 4.5 4.2 225 15 82.2 36.6 2.4 42.5 0.00 79.3 73.6 2.3 1.4 188 16 82.4 35.8 2.4 29.3 0.00 81.3 73.5 3.7 3.2 229 17 82.5 32.7 2.6 16.2 0.00 81.6 73.3 2.7 2.6 255 18 77.4 44.3 1.8 2.7 0.00 80.5 73.3 2.8 2.6 279 19 71.7 54.6 1.2 0.0 0.00 78.5 73.4 1.4 1.4 310 20 68.3 64.6 0.8 0.0 0.00 76.2 73.4 1.2 0.4 107 21 65.7 70.3 0.6 0.0 0.00 74.1 73.5 2.6 2.6 108 22 62.7 71.9 0.5 0.0 0.00 72.5 73.5 3.7 3.4 166 23 61.8 72.4 0.5 0.0 0.00 71.1 73.5 3.0 2.1 140 24 60.0 76.4 0.4 0.0 0.00 69.9 73.6 4.4 3.9 179 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.8 57.7 67.6 DegF RELATIVE HUMIDITY 85.9 30.5 60.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 268.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.7 65.8 72.0 DegF SOIL TEMP. 20 IN 74.1 73.3 73.6 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 5465 17.6 22.6 SINE CURVE 15.7 5376 20.7 6709 25.7 8131 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.5 81.9 0.3 0.0 0.00 68.8 73.6 3.4 2.8 159 2 58.2 82.3 0.3 0.0 0.00 67.8 73.7 2.1 1.9 106 3 57.9 82.1 0.3 0.0 0.00 66.7 73.7 2.9 2.8 83 4 55.5 85.1 0.2 0.0 0.00 65.8 73.7 2.2 1.7 119 5 52.9 92.1 0.1 0.0 0.00 64.8 73.7 1.3 0.7 318 6 52.3 94.5 0.1 0.0 0.00 63.9 73.7 1.8 1.1 4 7 51.6 93.9 0.1 0.0 0.00 62.9 73.7 1.3 0.8 116 8 52.4 90.4 0.1 5.9 0.00 62.3 73.8 2.3 0.9 289 9 58.0 81.1 0.3 21.0 0.00 62.5 74.0 1.8 1.6 173 10 66.6 63.4 0.8 34.3 0.00 64.3 74.0 4.9 4.1 225 11 72.6 46.9 1.5 42.1 0.00 66.9 73.8 7.3 6.9 256 12 75.6 40.3 1.8 51.1 0.00 70.1 73.6 10.1 9.6 256 13 75.7 40.0 1.8 34.9 0.00 73.0 73.5 9.9 9.6 263 14 77.1 38.0 2.0 40.3 0.00 75.1 73.4 9.5 9.2 270 15 78.8 37.6 2.1 40.8 0.00 76.9 73.4 9.4 9.1 274 16 79.5 37.9 2.1 28.6 0.00 78.2 73.3 10.0 9.6 284 17 78.9 39.6 2.0 15.3 0.00 78.4 73.2 10.5 10.2 285 18 75.5 47.2 1.6 2.6 0.00 77.7 73.2 4.8 4.6 255 19 68.8 61.6 0.9 0.0 0.00 76.2 73.3 2.3 2.2 217 20 70.1 58.2 1.1 0.0 0.00 74.5 73.2 4.2 3.8 279 21 68.8 62.3 0.9 0.0 0.00 73.1 73.3 3.0 2.8 318 22 66.8 64.3 0.8 0.0 0.00 71.8 73.3 1.9 1.4 6 23 62.5 75.2 0.5 0.0 0.00 70.5 73.3 2.4 2.0 102 24 60.6 77.7 0.4 0.0 0.00 69.2 73.3 2.0 1.2 153 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 50.7 65.6 DegF RELATIVE HUMIDITY 97.3 35.0 65.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 317.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.5 62.2 70.1 DegF SOIL TEMP. 20 IN 74.1 73.1 73.5 DegF WIND SPEED 17.7 4.6 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 5476 15.6 20.6 SINE CURVE 10.9 5387 15.3 6724 20.3 8151 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.5 75.4 0.5 0.0 0.00 68.2 73.4 4.1 3.1 349 2 61.8 74.2 0.5 0.0 0.00 67.4 73.4 3.0 1.8 280 3 60.2 78.5 0.4 0.0 0.00 66.6 73.4 2.4 1.8 290 4 56.6 87.1 0.2 0.0 0.00 65.8 73.4 2.9 2.8 124 5 53.6 90.8 0.1 0.0 0.00 64.9 73.4 1.6 1.4 166 6 54.2 90.6 0.1 0.0 0.00 63.9 73.4 1.9 1.6 111 7 52.3 95.5 0.1 0.0 0.00 63.0 73.5 1.2 1.1 226 8 53.0 95.9 0.1 5.4 0.00 62.2 73.6 1.4 1.1 209 9 61.4 77.4 0.4 20.2 0.00 62.4 73.8 0.9 0.8 256 10 69.0 47.8 1.3 33.2 0.00 64.0 73.7 0.8 0.2 290 11 72.6 41.6 1.6 43.9 0.00 66.6 73.4 7.6 7.5 24 12 75.2 37.4 1.9 50.4 0.00 69.8 73.3 6.4 6.2 22 13 78.2 33.2 2.2 52.2 0.00 73.2 73.3 3.3 2.9 26 14 79.8 31.5 2.4 48.5 0.00 76.5 73.1 3.0 2.2 4 15 80.9 31.4 2.5 40.3 0.00 79.2 73.1 3.1 2.6 7 16 81.2 30.7 2.5 28.7 0.00 80.6 73.0 3.3 2.9 326 17 81.3 30.0 2.6 15.5 0.00 80.9 72.9 1.9 1.4 304 18 77.0 35.9 2.0 2.6 0.00 79.6 72.9 3.2 3.2 245 19 69.9 51.7 1.2 0.0 0.00 77.4 72.9 2.2 2.2 266 20 67.7 52.9 1.1 0.0 0.00 75.2 73.0 3.1 3.0 280 21 65.4 58.4 0.9 0.0 0.00 73.2 73.0 1.7 1.1 218 22 61.0 69.9 0.6 0.0 0.00 71.4 73.1 1.6 0.9 173 23 60.4 71.3 0.5 0.0 0.00 69.8 73.1 1.6 1.6 94 24 58.8 72.1 0.5 0.0 0.00 68.3 73.1 1.5 1.5 98 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.8 51.3 66.4 DegF RELATIVE HUMIDITY 97.9 26.5 60.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 340.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 62.0 70.4 DegF SOIL TEMP. 20 IN 73.9 72.8 73.3 DegF WIND SPEED 11.5 2.7 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.7 5488 16.4 21.4 SINE CURVE 12.5 5400 17.0 6741 22.0 8173 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.5 79.8 0.3 0.0 0.00 66.9 73.1 0.9 0.8 107 2 55.7 80.6 0.3 0.0 0.00 65.6 73.2 0.7 0.6 85 3 54.5 83.8 0.2 0.0 0.00 64.5 73.2 1.3 1.2 36 4 52.3 93.2 0.1 0.0 0.00 63.4 73.2 0.9 0.7 267 5 51.3 96.8 0.0 0.0 0.00 62.5 73.2 0.6 0.5 247 6 50.3 98.1 0.0 0.0 0.00 61.5 73.2 0.9 0.9 292 7 49.4 94.7 0.1 0.0 0.00 60.6 73.2 0.6 0.3 145 8 50.8 94.5 0.1 5.4 0.00 59.9 73.4 0.8 0.4 48 9 59.5 71.3 0.5 20.2 0.00 60.3 73.7 4.0 4.0 28 10 66.4 57.0 1.0 33.5 0.00 61.8 73.4 9.4 9.4 14 11 70.6 46.6 1.4 44.3 0.00 64.4 73.3 9.0 8.9 11 12 74.2 43.6 1.6 51.0 0.00 67.5 73.1 7.6 7.5 3 13 76.4 43.0 1.8 52.8 0.00 70.8 73.0 6.7 6.6 4 14 78.8 39.3 2.0 49.3 0.00 74.1 72.9 5.7 5.6 3 15 81.2 32.8 2.4 41.0 0.00 76.7 72.9 3.6 3.5 4 16 82.7 27.8 2.8 29.3 0.00 78.4 72.8 3.6 3.3 13 17 82.1 31.0 2.6 15.6 0.00 78.8 72.6 2.2 2.1 3 18 78.3 31.4 2.3 2.6 0.00 77.8 72.6 2.7 2.6 250 19 70.4 44.8 1.4 0.0 0.00 75.8 72.7 3.1 3.0 269 20 66.5 54.9 1.0 0.0 0.00 73.7 72.7 2.3 1.6 350 21 62.8 65.8 0.7 0.0 0.00 71.7 72.8 1.6 1.2 91 22 58.0 74.8 0.4 0.0 0.00 70.0 72.8 1.8 1.6 194 23 57.4 79.9 0.3 0.0 0.00 68.2 72.8 1.6 1.1 108 24 56.4 78.0 0.3 0.0 0.00 66.6 72.8 1.1 1.1 104 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.2 48.4 64.3 DegF RELATIVE HUMIDITY 99.0 22.2 64.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 345.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.9 59.8 68.4 DegF SOIL TEMP. 20 IN 73.7 72.5 73.0 DegF WIND SPEED 11.9 3.0 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 5498 14.3 19.3 SINE CURVE 12.1 5412 15.9 6757 20.8 8194 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.4 85.2 0.2 0.0 0.00 65.2 72.8 0.9 0.5 16 2 53.0 90.5 0.1 0.0 0.00 63.8 72.8 1.0 0.8 42 3 50.6 87.3 0.2 0.0 0.00 62.5 72.8 0.9 0.8 118 4 49.9 93.5 0.1 0.0 0.00 61.4 72.8 0.6 0.3 216 5 48.5 96.7 0.0 0.0 0.00 60.3 72.8 0.7 0.7 277 6 48.3 97.7 0.0 0.0 0.00 59.3 72.8 0.6 0.3 270 7 47.6 97.1 0.0 0.0 0.00 58.4 72.8 0.8 0.8 114 8 48.7 97.6 0.0 5.2 0.00 57.7 72.9 0.5 0.5 114 9 56.9 81.4 0.3 19.9 0.00 58.1 73.2 0.7 0.7 119 10 67.7 50.2 1.2 33.2 0.00 60.0 73.1 5.2 5.2 12 11 72.9 40.5 1.7 44.0 0.00 62.9 72.9 7.6 7.5 17 12 77.1 33.7 2.1 50.7 0.00 66.4 72.7 8.7 8.6 22 13 80.5 28.7 2.5 52.4 0.00 70.1 72.7 5.2 5.0 13 14 83.8 24.2 3.0 48.8 0.00 73.7 72.5 4.2 3.9 0 15 85.0 22.3 3.2 40.5 0.00 76.5 72.4 4.3 4.1 4 16 86.2 21.6 3.3 28.7 0.00 78.4 72.4 2.5 2.3 348 17 84.5 23.7 3.1 15.4 0.00 78.9 72.2 3.2 3.2 318 18 78.7 27.0 2.5 2.5 0.00 77.9 72.1 4.6 4.6 328 19 73.3 31.3 1.9 0.0 0.00 76.1 72.1 3.7 3.7 331 20 67.9 39.2 1.4 0.0 0.00 74.0 72.1 3.0 0.5 207 21 62.1 54.6 0.9 0.0 0.00 72.1 72.2 2.4 2.3 190 22 62.5 52.7 0.9 0.0 0.00 70.2 72.2 3.1 2.9 155 23 60.6 57.4 0.8 0.0 0.00 68.6 72.3 2.2 2.1 131 24 59.3 61.0 0.7 0.0 0.00 67.2 72.2 2.6 2.5 96 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 47.0 65.0 DegF RELATIVE HUMIDITY 99.6 16.6 58.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 341.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.9 57.7 67.5 DegF SOIL TEMP. 20 IN 73.3 72.0 72.6 DegF WIND SPEED 12.4 2.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 5510 15.2 20.0 SINE CURVE 13.6 5425 17.2 6774 22.0 8216 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.1 60.6 0.7 0.0 0.00 66.0 72.3 2.2 1.6 99 2 55.4 71.3 0.4 0.0 0.00 65.1 72.3 2.0 1.8 161 3 54.9 71.1 0.4 0.0 0.00 64.2 72.3 2.3 2.1 157 4 55.9 66.2 0.5 0.0 0.00 63.4 72.3 2.4 2.3 137 5 56.0 61.9 0.6 0.0 0.00 62.6 72.3 1.4 1.4 150 6 58.2 54.4 0.8 0.0 0.00 62.0 72.4 2.1 1.7 110 7 54.9 68.4 0.5 0.0 0.00 61.4 72.4 2.8 0.8 296 8 55.7 69.6 0.5 5.0 0.00 61.2 72.5 2.2 0.7 279 9 65.5 48.0 1.1 18.5 0.00 61.6 72.7 4.4 4.1 40 10 72.0 33.4 1.8 31.5 0.00 63.0 72.5 8.5 8.4 43 11 76.1 30.7 2.1 42.2 0.00 65.4 72.4 9.6 9.3 24 12 79.5 27.5 2.5 48.9 0.00 68.6 72.2 9.7 9.6 24 13 82.9 26.8 2.8 50.7 0.00 71.9 72.2 8.7 8.6 21 14 86.1 22.8 3.3 47.3 0.00 75.0 72.2 6.1 6.0 28 15 88.9 20.4 3.7 39.1 0.00 77.8 72.1 3.1 3.0 15 16 90.5 21.9 3.8 27.4 0.00 79.7 72.0 2.4 2.3 353 17 87.2 25.9 3.3 14.1 0.00 80.2 71.8 3.7 3.5 339 18 81.5 26.7 2.7 2.1 0.00 79.3 71.8 4.6 4.6 321 19 77.0 26.9 2.3 0.0 0.00 77.5 71.8 3.0 3.0 314 20 71.9 36.1 1.7 0.0 0.00 75.5 71.8 1.5 0.9 61 21 65.0 53.3 1.0 0.0 0.00 73.6 71.9 2.0 1.7 211 22 65.3 49.4 1.1 0.0 0.00 71.8 71.9 2.2 1.7 157 23 61.8 60.0 0.8 0.0 0.00 70.2 72.0 2.3 2.2 132 24 60.9 57.1 0.8 0.0 0.00 68.8 72.1 1.9 1.6 166 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.1 52.7 69.3 DegF RELATIVE HUMIDITY 78.9 15.4 45.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 326.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.3 61.1 69.4 DegF SOIL TEMP. 20 IN 72.8 71.7 72.2 DegF WIND SPEED 13.2 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.9 5524 18.9 23.9 SINE CURVE 16.6 5442 21.4 6796 26.4 8243 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 61.1 0.7 0.0 0.00 67.5 72.1 2.1 2.0 124 2 58.0 73.6 0.4 0.0 0.00 66.3 72.1 0.7 0.4 101 3 57.2 73.5 0.4 0.0 0.00 65.2 72.1 1.3 1.1 168 4 56.9 66.6 0.5 0.0 0.00 64.3 72.2 1.8 1.3 144 5 56.5 67.8 0.5 0.0 0.00 63.4 72.2 0.8 0.8 108 6 55.4 79.6 0.3 0.0 0.00 62.7 72.2 1.1 0.5 249 7 54.7 75.7 0.4 0.0 0.00 61.9 72.2 1.3 0.6 216 8 59.8 51.0 0.9 4.9 0.00 61.6 72.5 1.7 1.1 76 9 70.2 32.8 1.7 18.6 0.00 61.8 72.5 1.7 1.4 360 10 74.0 34.0 1.9 31.6 0.00 63.3 72.3 6.5 6.4 37 11 77.4 31.2 2.2 42.3 0.00 65.9 72.2 9.8 9.8 29 12 81.3 27.3 2.7 49.0 0.00 69.1 72.1 9.0 8.9 21 13 85.1 23.9 3.1 50.9 0.00 72.6 72.1 5.9 5.6 8 14 88.6 18.5 3.8 47.5 0.00 76.0 72.2 2.7 2.4 353 15 91.5 14.6 4.3 39.4 0.00 79.0 72.1 1.2 0.7 309 16 90.6 21.8 3.8 27.6 0.00 80.9 71.9 3.3 3.1 349 17 88.2 24.4 3.4 14.2 0.00 81.2 71.7 3.0 2.7 330 18 81.4 32.7 2.5 1.5 0.00 80.2 71.7 3.5 3.3 2 19 75.5 34.4 2.0 0.0 0.00 78.4 71.8 3.7 3.7 19 20 73.6 34.4 1.9 0.0 0.00 76.2 71.8 2.5 2.2 3 21 66.8 49.4 1.1 0.0 0.00 74.3 71.9 1.5 1.3 252 22 66.0 50.2 1.1 0.0 0.00 72.4 71.9 3.3 2.6 127 23 62.6 59.0 0.8 0.0 0.00 70.8 71.9 2.1 1.6 219 24 61.3 63.6 0.7 0.0 0.00 69.3 72.0 1.0 0.4 312 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.7 53.5 70.5 DegF RELATIVE HUMIDITY 87.8 13.6 45.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 327.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 61.4 70.2 DegF SOIL TEMP. 20 IN 72.8 71.6 72.1 DegF WIND SPEED 13.4 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 5538 19.9 24.9 SINE CURVE 17.0 5459 21.9 6817 26.9 8270 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.4 61.8 0.7 0.0 0.00 67.9 72.0 1.6 1.5 103 2 57.9 70.0 0.5 0.0 0.00 66.7 72.1 1.4 0.2 281 3 55.6 77.6 0.3 0.0 0.00 65.5 72.1 0.8 0.1 276 4 55.2 76.4 0.4 0.0 0.00 64.5 72.2 1.0 0.8 116 5 54.4 80.0 0.3 0.0 0.00 63.6 72.2 1.8 1.7 13 6 54.5 77.3 0.3 0.0 0.00 62.7 72.2 2.1 1.3 17 7 51.5 85.1 0.2 0.0 0.00 62.0 72.2 1.5 1.3 157 8 53.7 81.9 0.3 4.7 0.00 61.4 72.4 0.9 0.8 212 9 63.3 54.0 0.9 18.2 0.00 61.7 72.7 4.5 4.2 28 10 70.6 40.0 1.5 31.1 0.00 63.0 72.4 8.8 8.7 14 11 74.9 34.1 1.9 41.8 0.00 65.3 72.3 10.9 10.8 13 12 80.4 26.4 2.6 48.5 0.00 68.2 72.2 10.8 10.7 28 13 82.8 26.3 2.8 50.4 0.00 71.3 72.1 8.5 8.4 10 14 85.6 25.8 3.1 47.0 0.00 74.5 72.1 6.5 6.4 360 15 87.8 24.2 3.4 38.9 0.00 77.2 72.0 5.4 5.3 2 16 89.9 20.8 3.8 27.3 0.00 78.9 72.0 2.3 2.2 2 17 89.5 18.6 3.9 14.1 0.00 79.5 71.8 1.8 1.7 6 18 84.3 20.7 3.2 2.0 0.00 78.6 71.7 1.0 1.0 9 19 73.8 41.3 1.7 0.0 0.00 76.7 71.7 1.5 1.4 299 20 69.9 43.2 1.4 0.0 0.00 74.6 71.8 1.5 1.3 324 21 66.8 50.8 1.1 0.0 0.00 72.6 71.8 1.7 1.1 195 22 63.6 62.9 0.8 0.0 0.00 70.8 71.9 1.2 0.2 98 23 61.4 65.7 0.6 0.0 0.00 69.2 71.9 1.3 0.4 185 24 59.5 73.1 0.5 0.0 0.00 67.9 71.9 0.8 0.7 99 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.2 50.6 68.6 DegF RELATIVE HUMIDITY 88.3 13.3 51.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 323.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.6 61.3 69.4 DegF SOIL TEMP. 20 IN 72.8 71.7 72.1 DegF WIND SPEED 14.7 3.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 5552 18.3 23.3 SINE CURVE 15.7 5474 20.1 6838 25.1 8295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 80.3 0.3 0.0 0.00 66.6 72.0 0.9 0.8 316 2 56.0 76.7 0.4 0.0 0.00 65.5 72.0 2.4 2.3 298 3 58.2 63.4 0.6 0.0 0.00 64.6 72.1 2.2 1.7 14 4 55.2 75.5 0.4 0.0 0.00 63.7 72.1 0.7 0.7 78 5 53.7 80.1 0.3 0.0 0.00 62.8 72.1 1.5 0.9 266 6 53.2 76.9 0.3 0.0 0.00 62.0 72.1 1.4 0.8 298 7 53.9 69.4 0.4 0.0 0.00 61.4 72.1 3.1 2.4 33 8 53.6 69.5 0.4 4.5 0.00 61.0 72.2 3.4 2.9 13 9 62.1 57.4 0.8 17.9 0.00 61.4 72.5 4.9 4.6 10 10 69.5 40.7 1.5 30.8 0.00 62.7 72.3 9.1 9.0 6 11 74.9 35.9 1.9 41.5 0.00 65.0 72.2 9.2 9.1 17 12 80.0 28.7 2.5 48.1 0.00 68.1 72.1 9.7 9.6 29 13 83.3 26.8 2.9 50.0 0.00 71.4 72.0 7.6 7.5 22 14 87.1 21.9 3.4 46.6 0.00 74.8 71.9 5.7 5.5 27 15 89.2 22.4 3.7 38.6 0.00 77.4 71.9 3.7 3.6 0 16 90.8 22.2 3.8 27.1 0.00 79.3 71.8 1.8 1.7 7 17 88.1 26.7 3.3 14.0 0.00 79.9 71.6 1.3 1.0 53 18 82.7 29.1 2.8 1.9 0.00 79.0 71.6 1.9 0.5 72 19 73.4 46.7 1.5 0.0 0.00 77.0 71.5 1.7 1.6 285 20 70.7 49.9 1.3 0.0 0.00 74.9 71.7 1.8 1.7 16 21 65.6 65.3 0.7 0.0 0.00 73.0 71.7 1.4 0.7 217 22 65.6 55.7 1.0 0.0 0.00 71.3 71.7 1.7 1.5 126 23 63.3 65.4 0.7 0.0 0.00 69.8 71.7 2.4 2.2 101 24 61.7 63.4 0.7 0.0 0.00 68.6 71.8 1.4 1.2 89 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 52.1 68.7 DegF RELATIVE HUMIDITY 87.8 13.9 52.1 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 321.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.9 60.9 69.2 DegF SOIL TEMP. 20 IN 72.5 71.5 71.9 DegF WIND SPEED 12.7 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 5565 18.2 23.2 SINE CURVE 16.4 5491 20.9 6858 25.9 8321 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.2 66.4 0.6 0.0 0.00 67.4 71.8 1.1 1.1 113 2 57.6 80.1 0.3 0.0 0.00 66.4 71.9 1.0 0.7 290 3 56.9 79.3 0.3 0.0 0.00 65.3 71.9 1.2 0.7 297 4 54.9 83.1 0.2 0.0 0.00 64.4 71.9 0.8 0.6 176 5 55.6 77.7 0.3 0.0 0.00 63.7 71.9 2.1 2.0 110 6 54.5 81.4 0.3 0.0 0.00 63.0 72.0 1.5 0.5 71 7 53.1 86.2 0.2 0.0 0.00 62.4 72.0 1.2 1.0 309 8 55.5 80.4 0.3 4.3 0.00 61.9 72.0 0.7 0.6 9 9 61.6 66.4 0.6 17.4 0.00 62.2 72.3 0.9 0.9 112 10 68.8 51.8 1.2 29.8 0.00 63.6 72.3 1.1 0.8 257 11 75.7 43.6 1.7 40.2 0.00 66.3 72.1 1.8 1.6 18 12 80.5 30.0 2.5 47.2 0.00 69.8 71.9 2.6 2.5 349 13 84.8 23.5 3.1 49.2 0.00 73.7 71.9 1.3 1.1 30 14 87.4 22.4 3.4 45.6 0.00 77.3 71.8 2.4 2.0 134 15 89.1 21.9 3.7 37.6 0.00 80.0 71.7 1.8 1.3 50 16 89.2 23.7 3.6 26.9 0.00 81.7 71.7 3.1 2.7 128 17 88.5 24.0 3.5 13.9 0.00 81.8 71.5 2.9 2.6 191 18 82.0 34.2 2.5 1.7 0.00 80.5 71.4 2.4 2.3 203 19 74.9 43.0 1.7 0.0 0.00 78.4 71.5 2.3 2.3 218 20 72.5 42.6 1.6 0.0 0.00 76.3 71.5 2.4 2.2 219 21 70.1 54.0 1.2 0.0 0.00 74.6 71.5 1.9 1.6 91 22 66.0 67.8 0.7 0.0 0.00 73.3 71.6 1.4 0.6 297 23 65.9 59.0 0.9 0.0 0.00 71.9 71.7 1.7 0.8 165 24 64.5 64.8 0.7 0.0 0.00 70.7 71.7 1.9 1.6 82 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 52.5 69.6 DegF RELATIVE HUMIDITY 89.2 18.8 54.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 313.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.9 61.8 70.6 DegF SOIL TEMP. 20 IN 72.4 71.4 71.8 DegF WIND SPEED 7.3 1.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.3 5580 19.2 24.2 SINE CURVE 16.0 5507 20.9 6879 25.9 8346 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.8 68.1 0.6 0.0 0.00 69.6 71.7 1.7 1.3 120 2 62.7 70.0 0.6 0.0 0.00 68.6 71.8 1.6 1.2 31 3 64.2 68.9 0.6 0.0 0.00 67.8 71.8 3.9 3.9 5 4 59.3 76.0 0.4 0.0 0.00 67.1 71.9 2.6 1.3 195 5 58.1 79.1 0.3 0.0 0.00 66.3 71.9 1.5 1.0 138 6 55.7 83.6 0.2 0.0 0.00 65.4 71.9 1.9 1.3 170 7 57.4 78.4 0.3 0.0 0.00 64.5 72.0 1.8 1.5 114 8 55.1 83.0 0.3 4.5 0.00 63.7 72.1 2.8 2.5 146 9 61.6 74.6 0.5 17.3 0.00 63.7 72.3 2.5 1.8 136 10 69.8 57.2 1.1 29.8 0.00 64.9 72.3 3.5 2.7 249 11 74.7 46.6 1.6 41.3 0.00 67.3 72.2 5.7 4.5 288 12 77.1 41.2 1.9 44.1 0.00 70.4 71.9 7.3 6.4 281 13 78.5 35.2 2.2 47.2 0.00 73.4 71.9 11.5 11.1 279 14 78.8 34.9 2.2 43.0 0.00 75.5 71.8 12.8 12.4 285 15 79.6 33.4 2.3 37.3 0.00 77.1 71.8 10.5 10.1 279 16 79.6 31.7 2.4 25.2 0.00 78.0 71.7 9.7 9.3 279 17 77.8 34.1 2.1 12.8 0.00 77.8 71.7 9.4 9.2 284 18 74.0 38.0 1.8 2.1 0.00 76.8 71.7 7.4 7.1 266 19 69.4 44.8 1.4 0.0 0.00 75.2 71.8 4.4 2.5 219 20 69.0 45.1 1.3 0.0 0.00 73.5 71.7 5.5 5.1 252 21 66.5 49.1 1.1 0.0 0.00 72.0 71.7 7.5 7.3 269 22 63.1 57.4 0.8 0.0 0.00 70.7 71.8 3.1 0.9 319 23 58.5 68.6 0.5 0.0 0.00 69.3 71.9 2.7 1.9 121 24 56.8 73.0 0.4 0.0 0.00 67.8 71.9 2.0 1.5 110 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 53.8 67.1 DegF RELATIVE HUMIDITY 88.1 29.8 57.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 304.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.1 63.5 70.3 DegF SOIL TEMP. 20 IN 72.4 71.6 71.9 DegF WIND SPEED 18.7 5.1 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 5592 17.1 22.1 SINE CURVE 12.3 5519 17.1 6896 22.1 8368 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.2 75.3 0.4 0.0 0.00 66.5 72.0 1.7 1.1 122 2 53.4 77.4 0.3 0.0 0.00 65.3 72.0 1.7 1.6 120 3 51.8 81.3 0.2 0.0 0.00 63.9 72.0 2.2 1.7 115 4 50.1 81.6 0.2 0.0 0.00 62.7 71.9 2.1 1.8 158 5 49.8 85.2 0.2 0.0 0.00 61.6 72.0 1.7 1.1 182 6 49.2 85.5 0.2 0.0 0.00 60.5 72.0 1.0 0.6 93 7 48.7 86.9 0.2 0.0 0.00 59.5 72.0 1.8 1.5 104 8 47.5 88.9 0.1 4.2 0.00 58.7 72.0 1.2 0.5 159 9 55.0 75.6 0.4 17.7 0.00 58.8 72.5 0.6 0.4 136 10 64.0 46.2 1.1 29.5 0.00 60.2 72.4 0.9 0.7 151 11 70.0 34.2 1.6 40.4 0.00 62.7 72.0 1.7 1.1 357 12 72.1 32.0 1.8 47.3 0.00 66.0 71.8 6.6 6.4 14 13 74.0 28.6 2.0 49.0 0.00 69.2 71.8 6.3 5.8 7 14 75.6 27.1 2.2 45.7 0.00 72.1 71.7 5.8 5.5 341 15 76.4 26.2 2.3 38.0 0.00 74.6 71.7 5.5 5.1 335 16 76.3 26.2 2.3 25.3 0.00 75.8 71.6 5.0 4.8 313 17 75.3 29.4 2.1 13.7 0.00 75.8 71.5 4.3 4.2 319 18 71.0 33.6 1.7 1.8 0.00 74.9 71.5 3.3 3.3 328 19 66.2 36.5 1.4 0.0 0.00 73.0 71.5 2.7 2.7 334 20 63.1 43.4 1.1 0.0 0.00 71.0 71.5 1.2 0.4 78 21 56.8 69.0 0.5 0.0 0.00 68.9 71.6 1.6 1.5 207 22 57.0 58.6 0.7 0.0 0.00 67.1 71.6 1.9 1.4 218 23 56.4 57.9 0.7 0.0 0.00 65.4 71.5 1.4 1.4 89 24 53.5 70.6 0.4 0.0 0.00 64.0 71.5 0.7 0.7 113 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.0 46.2 61.2 DegF RELATIVE HUMIDITY 92.0 21.8 56.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.0 58.5 66.7 DegF SOIL TEMP. 20 IN 72.5 71.4 71.8 DegF WIND SPEED 12.4 2.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 5600 11.4 16.2 SINE CURVE 8.8 5528 12.2 6909 16.6 8385 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.8 71.7 0.4 0.0 0.00 62.6 71.5 0.8 0.6 90 2 51.2 77.4 0.3 0.0 0.00 61.3 71.5 1.1 0.6 30 3 50.3 82.2 0.2 0.0 0.00 60.3 71.5 0.8 0.4 72 4 48.1 91.8 0.1 0.0 0.00 59.3 71.5 1.6 1.2 285 5 46.6 88.5 0.1 0.0 0.00 58.4 71.5 1.0 0.8 304 6 46.2 91.7 0.1 0.0 0.00 57.5 71.5 0.7 0.5 87 7 47.1 77.2 0.3 0.0 0.00 56.7 71.5 2.7 2.7 35 8 45.9 80.5 0.2 4.2 0.00 56.2 71.5 2.2 2.2 8 9 52.9 68.6 0.4 17.8 0.00 56.6 71.8 4.0 3.9 14 10 61.9 46.4 1.0 30.4 0.00 58.0 71.8 8.1 8.0 21 11 66.5 35.0 1.4 40.8 0.00 60.2 71.5 9.0 8.9 10 12 70.4 34.5 1.7 46.0 0.00 63.2 71.4 7.2 7.0 7 13 74.4 29.7 2.0 49.1 0.00 66.7 71.4 4.0 3.6 351 14 77.6 21.9 2.5 46.0 0.00 70.2 71.2 1.8 0.8 308 15 78.9 19.5 2.7 38.3 0.00 73.2 71.0 1.7 1.2 329 16 79.9 16.9 2.9 27.0 0.00 75.0 70.9 1.4 0.6 254 17 78.2 25.3 2.5 13.7 0.00 75.3 70.7 2.2 2.1 197 18 70.6 40.5 1.5 1.3 0.00 74.2 70.7 2.1 2.1 230 19 65.0 50.6 1.0 0.0 0.00 72.1 70.8 2.5 2.0 182 20 62.3 51.2 0.9 0.0 0.00 69.8 70.9 2.1 0.7 270 21 59.1 60.4 0.7 0.0 0.00 67.7 70.9 1.3 1.2 77 22 56.5 64.5 0.6 0.0 0.00 65.9 70.8 2.1 2.0 125 23 54.9 65.5 0.5 0.0 0.00 64.4 70.8 2.0 1.9 127 24 53.9 61.7 0.5 0.0 0.00 63.0 70.8 1.8 1.7 102 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.5 44.8 60.4 DegF RELATIVE HUMIDITY 95.9 15.7 56.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 314.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.4 56.2 64.5 DegF SOIL TEMP. 20 IN 71.9 70.7 71.2 DegF WIND SPEED 12.4 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.8 5607 11.1 15.4 SINE CURVE 10.4 5538 14.0 6923 18.3 8403 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.8 85.0 0.2 0.0 0.00 61.7 70.8 1.1 1.0 332 2 49.5 90.7 0.1 0.0 0.00 60.5 70.8 1.2 0.4 305 3 48.3 89.8 0.1 0.0 0.00 59.5 70.8 0.9 0.7 257 4 48.7 87.7 0.1 0.0 0.00 58.7 70.8 1.3 0.4 346 5 47.5 90.3 0.1 0.0 0.00 58.1 70.8 1.3 0.5 126 6 46.9 85.8 0.2 0.0 0.00 57.5 70.7 3.5 3.4 141 7 47.4 82.8 0.2 0.0 0.00 57.2 70.8 3.4 1.9 346 8 48.9 79.0 0.2 3.3 0.00 57.0 70.8 2.0 1.1 347 9 52.8 74.0 0.4 16.2 0.00 57.4 71.0 2.2 2.1 177 10 61.2 52.8 0.9 28.6 0.00 58.8 71.1 2.9 2.7 160 11 67.5 36.7 1.5 38.7 0.00 61.3 70.9 1.9 1.5 187 12 72.3 39.7 1.6 45.1 0.00 64.8 70.6 4.2 3.5 215 13 74.9 43.1 1.7 47.1 0.00 68.5 70.4 8.6 7.8 254 14 77.1 42.5 1.8 44.1 0.00 71.5 70.3 9.8 9.0 275 15 78.3 40.1 2.0 36.5 0.00 73.7 70.3 11.8 11.4 286 16 78.6 38.1 2.1 25.6 0.00 74.9 70.3 9.2 8.8 280 17 77.9 37.6 2.0 13.1 0.00 75.0 70.1 6.5 6.1 280 18 73.7 43.5 1.6 1.5 0.00 74.1 70.0 4.8 4.7 254 19 67.6 57.0 1.0 0.0 0.00 72.6 70.1 2.7 2.6 233 20 64.0 65.7 0.7 0.0 0.00 70.8 70.1 2.3 2.1 212 21 65.3 58.2 0.9 0.0 0.00 69.0 70.2 6.1 6.0 288 22 65.0 56.8 0.9 0.0 0.00 67.8 70.1 4.1 4.0 284 23 59.4 70.2 0.5 0.0 0.00 66.7 70.1 3.6 2.9 158 24 56.6 76.8 0.4 0.0 0.00 65.5 70.2 4.4 4.0 135 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.2 46.5 61.7 DegF RELATIVE HUMIDITY 93.6 34.8 63.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 299.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.2 57.0 65.1 DegF SOIL TEMP. 20 IN 71.2 70.0 70.5 DegF WIND SPEED 19.2 4.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 5616 12.2 16.7 SINE CURVE 9.8 5548 13.3 6936 17.8 8421 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.3 78.0 0.3 0.0 0.00 64.4 70.2 4.3 3.8 162 2 53.6 81.2 0.3 0.0 0.00 63.3 70.2 3.9 3.6 179 3 51.5 85.0 0.2 0.0 0.00 62.2 70.2 2.5 1.1 296 4 50.4 88.9 0.1 0.0 0.00 61.1 70.2 1.7 1.3 92 5 51.1 84.3 0.2 0.0 0.00 60.0 70.2 2.1 1.2 129 6 48.4 88.6 0.1 0.0 0.00 59.1 70.2 1.9 1.0 161 7 47.1 92.1 0.1 0.0 0.00 58.2 70.2 1.7 1.2 181 8 47.7 91.6 0.1 3.5 0.00 57.3 70.3 2.1 1.1 37 9 53.2 82.3 0.3 16.3 0.00 57.3 70.6 1.7 1.3 155 10 61.6 60.5 0.8 29.1 0.00 58.6 70.6 2.8 2.1 241 11 68.0 38.3 1.4 39.8 0.00 61.0 70.3 6.8 6.5 343 12 70.2 34.0 1.7 46.4 0.00 63.8 70.2 8.0 7.2 332 13 71.3 33.9 1.7 48.2 0.00 67.0 70.1 6.7 6.4 304 14 73.4 32.4 1.9 44.7 0.00 70.0 69.9 7.2 6.2 270 15 74.3 29.9 2.0 36.9 0.00 72.3 69.9 7.3 6.8 264 16 74.1 30.7 2.0 25.2 0.00 73.5 69.8 9.1 8.7 261 17 72.6 32.5 1.8 12.3 0.00 73.4 69.7 8.5 8.3 263 18 68.0 38.8 1.4 1.5 0.00 72.4 69.8 5.4 5.3 269 19 63.2 42.4 1.1 0.0 0.00 70.7 69.8 3.7 3.7 285 20 61.7 44.9 1.0 0.0 0.00 68.8 69.8 4.2 4.1 308 21 59.9 45.8 1.0 0.0 0.00 67.1 69.8 2.8 2.6 312 22 57.4 47.7 0.8 0.0 0.00 65.5 69.8 2.8 2.6 274 23 54.9 55.2 0.7 0.0 0.00 63.9 69.8 2.5 1.1 197 24 57.7 45.3 0.9 0.0 0.00 62.6 69.9 2.9 1.8 90 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 46.1 60.3 DegF RELATIVE HUMIDITY 95.2 27.3 57.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.7 57.1 64.8 DegF SOIL TEMP. 20 IN 70.7 69.7 70.1 DegF WIND SPEED 14.7 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 5623 10.6 15.3 SINE CURVE 7.7 5556 11.1 6947 15.5 8437 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 37.7 1.1 0.0 0.00 61.5 69.9 2.6 1.6 300 2 59.1 36.1 1.1 0.0 0.00 60.5 69.9 3.6 0.8 43 3 55.6 38.5 0.9 0.0 0.00 59.6 69.8 5.0 2.6 358 4 57.1 27.2 1.2 0.0 0.00 59.1 69.9 8.1 7.9 352 5 57.2 24.5 1.2 0.0 0.00 58.7 69.9 11.2 11.1 339 6 56.3 26.6 1.1 0.0 0.00 58.4 69.9 12.7 12.6 343 7 54.9 28.3 1.1 0.0 0.00 58.2 69.9 6.6 6.5 331 8 51.5 35.2 0.8 3.8 0.00 57.6 69.9 4.2 2.8 349 9 54.3 33.7 1.0 17.6 0.00 57.3 70.0 6.3 4.8 323 10 58.9 27.1 1.2 30.4 0.00 58.0 69.9 11.1 10.9 340 11 60.9 25.4 1.4 40.8 0.00 59.6 69.8 15.2 14.9 347 12 62.3 23.8 1.5 47.4 0.00 61.5 69.7 15.2 14.8 345 13 63.9 22.1 1.6 49.1 0.00 63.6 69.6 13.9 13.6 348 14 64.5 20.0 1.7 45.9 0.00 65.5 69.5 15.1 14.6 342 15 65.0 18.0 1.7 38.2 0.00 66.9 69.6 14.9 14.5 341 16 65.0 16.8 1.8 26.7 0.00 67.4 69.5 14.4 14.2 340 17 63.9 16.8 1.7 14.0 0.00 67.3 69.4 13.4 13.2 340 18 60.8 18.8 1.5 1.5 0.00 66.3 69.4 9.1 9.0 342 19 57.7 21.2 1.3 0.0 0.00 64.8 69.4 6.5 6.4 337 20 55.9 22.2 1.2 0.0 0.00 63.2 69.4 5.6 5.5 327 21 53.4 25.9 1.0 0.0 0.00 61.6 69.3 4.2 4.1 321 22 48.7 34.8 0.8 0.0 0.00 60.0 69.3 1.6 1.4 20 23 46.5 39.6 0.7 0.0 0.00 58.3 69.2 2.0 1.6 303 24 48.9 30.8 0.8 0.0 0.00 56.9 69.3 4.7 4.5 303 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 45.8 57.6 DegF RELATIVE HUMIDITY 51.0 13.1 27.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 315.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.5 56.9 61.4 DegF SOIL TEMP. 20 IN 70.1 69.2 69.7 DegF WIND SPEED 24.6 8.6 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 340 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 5627 7.9 12.6 SINE CURVE 3.4 5559 6.4 6953 10.6 8447 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.4 32.0 0.8 0.0 0.00 55.8 69.2 4.7 4.3 289 2 46.3 32.8 0.7 0.0 0.00 55.0 69.2 3.6 3.3 288 3 46.1 34.0 0.7 0.0 0.00 54.0 69.1 2.3 2.2 316 4 44.2 37.0 0.6 0.0 0.00 53.0 69.1 2.7 1.4 7 5 42.2 45.1 0.5 0.0 0.00 52.1 69.1 3.7 1.9 46 6 40.1 55.2 0.4 0.0 0.00 51.3 69.0 1.7 1.3 273 7 40.8 48.5 0.5 0.0 0.00 50.3 68.9 2.2 1.3 73 8 37.2 63.5 0.3 3.8 0.00 49.5 68.9 1.4 1.2 123 9 45.6 52.1 0.5 17.7 0.00 49.6 69.3 3.5 2.9 341 10 54.3 34.5 0.9 30.0 0.00 51.1 69.4 3.2 2.3 18 11 58.8 27.7 1.2 40.4 0.00 53.7 69.0 5.3 3.5 34 12 60.2 31.2 1.2 47.1 0.00 57.0 68.8 7.6 7.4 10 13 62.1 30.0 1.3 48.8 0.00 60.3 68.8 6.4 6.1 4 14 63.5 30.1 1.4 45.4 0.00 63.3 68.7 5.3 4.8 347 15 64.8 25.5 1.6 37.6 0.00 65.7 68.6 6.3 6.0 331 16 65.9 21.0 1.7 26.4 0.00 67.0 68.4 7.7 7.5 338 17 64.4 21.4 1.6 13.7 0.00 67.0 68.3 8.3 8.2 341 18 60.6 25.2 1.4 1.5 0.00 66.0 68.3 5.7 5.6 346 19 57.1 27.6 1.2 0.0 0.00 64.2 68.3 3.3 3.2 342 20 52.4 35.3 0.9 0.0 0.00 62.2 68.3 2.7 2.6 303 21 49.6 36.8 0.8 0.0 0.00 60.1 68.2 2.2 2.0 280 22 49.4 35.0 0.8 0.0 0.00 58.4 68.1 3.4 3.3 338 23 46.5 39.3 0.7 0.0 0.00 56.9 68.0 1.1 0.5 128 24 47.9 35.2 0.7 0.0 0.00 55.5 68.1 2.0 1.7 328 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 35.5 52.0 DegF RELATIVE HUMIDITY 69.5 15.6 35.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 49.3 57.5 DegF SOIL TEMP. 20 IN 69.4 68.0 68.7 DegF WIND SPEED 13.4 4.0 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 5629 4.8 7.8 SINE CURVE 3.1 5562 5.4 6959 8.2 8456 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.2 41.7 0.6 0.0 0.00 54.3 68.0 1.8 1.5 111 2 42.8 48.3 0.5 0.0 0.00 53.2 67.9 1.4 1.3 92 3 43.4 43.5 0.5 0.0 0.00 52.1 67.9 1.3 1.2 77 4 42.2 51.3 0.4 0.0 0.00 51.3 67.9 2.8 1.4 268 5 45.7 39.2 0.6 0.0 0.00 50.5 67.9 2.4 1.6 23 6 43.1 44.1 0.5 0.0 0.00 49.8 67.9 2.9 1.8 31 7 44.7 44.9 0.6 0.0 0.00 49.2 67.8 2.9 1.5 32 8 42.2 52.8 0.4 3.7 0.00 48.7 67.7 1.4 0.8 293 9 51.6 31.7 0.9 17.1 0.00 49.1 68.2 3.6 3.1 303 10 58.3 23.6 1.3 29.6 0.00 50.6 68.1 3.7 3.5 338 11 62.2 17.8 1.6 40.0 0.00 53.3 67.9 1.9 1.0 320 12 64.4 19.5 1.7 46.8 0.00 56.9 67.6 3.8 3.1 358 13 66.2 21.0 1.7 48.4 0.00 60.6 67.5 9.1 8.9 339 14 67.6 19.3 1.9 45.3 0.00 63.4 67.4 11.4 11.1 351 15 68.1 19.9 1.9 35.7 0.00 65.1 67.4 10.6 10.3 358 16 68.1 20.4 1.9 27.0 0.00 66.0 67.3 9.1 8.7 350 17 67.0 22.6 1.8 14.0 0.00 66.1 67.2 7.8 7.7 3 18 62.0 27.5 1.4 1.5 0.00 65.4 67.1 5.2 5.2 1 19 56.3 35.5 1.0 0.0 0.00 63.7 67.1 5.3 5.3 8 20 54.4 36.3 0.9 0.0 0.00 61.9 67.1 2.7 2.2 325 21 52.4 36.9 0.9 0.0 0.00 60.0 67.0 3.2 2.5 316 22 50.8 35.2 0.8 0.0 0.00 58.3 67.0 0.6 0.4 342 23 47.2 46.0 0.6 0.0 0.00 56.5 67.0 1.2 0.9 10 24 43.8 60.3 0.4 0.0 0.00 54.9 66.8 0.8 0.4 196 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.6 38.7 53.7 DegF RELATIVE HUMIDITY 75.0 14.3 35.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 308.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.3 48.6 56.7 DegF SOIL TEMP. 20 IN 68.3 66.8 67.5 DegF WIND SPEED 19.2 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 5633 6.2 9.3 SINE CURVE 4.2 5566 6.7 6966 10.0 8466 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.2 62.6 0.3 0.0 0.00 53.5 66.8 1.7 1.5 193 2 44.0 58.2 0.4 0.0 0.00 52.3 66.8 1.4 0.0 246 3 40.8 61.1 0.3 0.0 0.00 51.2 66.8 2.0 1.6 163 4 41.2 57.8 0.4 0.0 0.00 50.3 66.7 2.5 1.5 183 5 42.0 50.3 0.5 0.0 0.00 49.5 66.7 2.4 2.1 134 6 42.2 52.9 0.4 0.0 0.00 48.9 66.8 2.8 1.9 46 7 43.3 48.9 0.5 0.0 0.00 48.4 66.7 3.8 3.6 25 8 45.3 40.0 0.6 3.4 0.00 48.2 66.8 2.1 1.1 39 9 51.8 36.0 0.8 17.3 0.00 48.7 67.1 4.3 3.8 5 10 58.4 29.9 1.2 28.9 0.00 50.3 67.0 3.4 3.2 357 11 62.8 25.9 1.4 39.6 0.00 53.0 66.8 6.9 6.8 18 12 66.1 21.0 1.7 42.9 0.00 56.2 66.7 6.3 6.0 9 13 67.2 19.2 1.8 41.5 0.00 59.5 66.5 7.1 6.5 344 14 68.5 18.4 1.9 42.8 0.00 62.3 66.4 7.6 7.3 1 15 69.0 17.8 2.0 35.0 0.00 64.4 66.3 9.8 9.5 348 16 69.9 17.0 2.1 28.8 0.00 65.6 66.2 8.4 8.2 343 17 68.4 20.3 1.9 12.5 0.00 65.9 66.2 5.7 5.7 332 18 64.1 24.4 1.5 1.7 0.00 65.2 66.2 4.3 4.2 332 19 61.5 24.3 1.4 0.0 0.00 63.7 66.1 3.9 3.8 353 20 56.8 31.7 1.1 0.0 0.00 62.1 66.1 1.8 0.3 320 21 53.7 37.7 0.9 0.0 0.00 60.4 66.1 0.9 0.6 104 22 49.7 53.2 0.6 0.0 0.00 58.8 66.0 2.1 1.6 245 23 48.9 52.5 0.6 0.0 0.00 57.5 66.0 1.8 0.5 43 24 47.2 56.3 0.5 0.0 0.00 56.2 65.9 1.4 0.5 187 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 38.1 54.3 DegF RELATIVE HUMIDITY 76.9 13.3 38.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 294.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.0 48.2 56.3 DegF SOIL TEMP. 20 IN 67.2 65.9 66.5 DegF WIND SPEED 16.0 3.9 MPH WIND VECTOR MAG. 2.6 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 4.5 5638 7.0 10.2 SINE CURVE 4.6 5571 7.4 6973 10.6 8476 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.3 58.7 0.4 0.0 0.00 55.2 65.9 1.4 1.1 106 2 43.7 74.4 0.2 0.0 0.00 54.1 65.9 1.5 0.7 339 3 42.6 73.0 0.3 0.0 0.00 53.2 65.8 1.4 0.7 104 4 41.8 77.0 0.2 0.0 0.00 52.4 65.8 1.1 0.5 325 5 40.5 80.4 0.2 0.0 0.00 51.6 65.8 1.3 0.9 172 6 40.0 83.2 0.1 0.0 0.00 50.9 65.8 2.1 1.4 318 7 40.2 74.1 0.2 0.0 0.00 50.2 65.8 1.3 0.8 101 8 40.8 72.4 0.2 3.2 0.00 49.8 65.9 3.3 3.2 22 9 46.9 62.6 0.4 16.4 0.00 50.1 66.2 4.5 4.4 13 10 55.3 43.2 0.9 28.7 0.00 51.4 66.3 9.0 8.9 17 11 61.1 31.5 1.3 38.9 0.00 53.7 66.0 10.1 10.0 12 12 65.2 27.2 1.5 45.5 0.00 56.5 65.9 9.7 9.6 11 13 69.5 22.8 1.9 47.4 0.00 59.5 65.8 9.1 8.6 26 14 72.7 18.8 2.2 44.2 0.00 62.5 65.7 5.9 5.4 29 15 73.8 22.0 2.2 36.6 0.00 65.2 65.5 6.1 6.0 358 16 75.5 22.4 2.3 25.6 0.00 67.0 65.4 3.6 3.5 7 17 73.9 30.0 2.0 13.1 0.00 67.7 65.3 2.9 2.8 350 18 66.5 34.9 1.5 1.5 0.00 67.2 65.4 3.8 3.7 356 19 62.0 35.5 1.2 0.0 0.00 65.5 65.4 1.4 1.1 30 20 57.8 46.2 0.9 0.0 0.00 63.5 65.4 1.6 0.3 171 21 53.0 56.7 0.6 0.0 0.00 61.5 65.4 1.2 0.5 284 22 51.1 60.2 0.5 0.0 0.00 59.7 65.3 2.2 1.6 118 23 50.2 62.0 0.5 0.0 0.00 58.2 65.4 1.7 1.0 64 24 48.9 62.8 0.4 0.0 0.00 56.9 65.3 2.2 1.6 106 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 39.0 54.9 DegF RELATIVE HUMIDITY 87.5 14.5 51.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 301.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 49.7 57.6 DegF SOIL TEMP. 20 IN 66.3 65.2 65.7 DegF WIND SPEED 13.4 3.7 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 5643 7.8 11.0 SINE CURVE 7.3 5578 10.5 6983 13.8 8490 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.6 79.0 0.2 0.0 0.00 55.7 65.3 0.9 0.6 347 2 45.1 80.8 0.2 0.0 0.00 54.6 65.3 1.4 1.2 266 3 43.3 74.7 0.2 0.0 0.00 53.5 65.3 1.3 1.1 220 4 42.5 73.6 0.2 0.0 0.00 52.4 65.2 1.5 1.3 191 5 41.8 81.0 0.2 0.0 0.00 51.5 65.2 1.7 0.6 340 6 42.3 68.5 0.3 0.0 0.00 50.8 65.3 2.3 1.2 26 7 40.8 74.9 0.2 0.0 0.00 50.1 65.3 2.1 0.6 98 8 42.3 67.0 0.3 2.9 0.00 49.6 65.4 1.6 1.0 333 9 50.1 51.4 0.6 15.9 0.00 50.0 65.8 1.4 0.9 2 10 56.7 42.3 0.9 28.0 0.00 51.3 65.8 1.2 1.0 192 11 64.1 32.0 1.4 38.3 0.00 53.9 65.6 2.6 1.7 352 12 69.5 25.2 1.8 44.9 0.00 57.6 65.5 1.6 0.8 38 13 72.0 31.2 1.8 46.5 0.00 61.5 65.3 2.2 0.7 112 14 73.9 33.4 1.9 43.1 0.00 65.3 65.1 3.2 2.7 167 15 74.6 35.1 1.9 35.6 0.00 68.2 65.0 2.3 1.0 309 16 75.3 34.6 2.0 25.8 0.00 70.1 64.9 2.0 1.8 345 17 73.8 36.7 1.8 11.2 0.00 70.5 64.8 1.7 1.6 336 18 69.5 41.2 1.5 1.3 0.00 69.5 64.9 1.3 1.2 343 19 62.5 57.5 0.8 0.0 0.00 67.6 65.0 1.4 0.9 285 20 59.3 63.0 0.6 0.0 0.00 65.5 64.9 0.5 0.5 335 21 56.3 68.6 0.5 0.0 0.00 63.5 65.0 1.3 1.1 104 22 54.3 72.5 0.4 0.0 0.00 61.8 64.9 2.8 2.6 145 23 52.8 70.8 0.4 0.0 0.00 60.3 65.0 1.9 1.7 51 24 50.4 79.0 0.3 0.0 0.00 59.0 65.0 0.9 0.3 6 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 39.2 56.7 DegF RELATIVE HUMIDITY 88.8 19.1 57.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 293.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.5 49.5 58.9 DegF SOIL TEMP. 20 IN 65.9 64.8 65.2 DegF WIND SPEED 7.8 1.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 5649 9.0 12.4 SINE CURVE 7.5 5586 10.4 6994 14.0 8504 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.8 78.8 0.3 0.0 0.00 57.8 65.0 1.4 1.3 25 2 47.6 83.3 0.2 0.0 0.00 56.5 65.0 0.6 0.6 23 3 45.9 92.2 0.1 0.0 0.00 55.3 65.0 1.3 1.3 24 4 43.8 85.5 0.1 0.0 0.00 54.4 65.0 1.7 1.3 321 5 46.4 63.9 0.4 0.0 0.00 53.7 65.1 5.6 5.5 11 6 46.7 61.0 0.4 0.0 0.00 53.4 65.1 5.7 5.7 11 7 45.9 60.3 0.4 0.0 0.00 53.0 65.1 3.2 2.8 30 8 45.7 57.4 0.4 1.7 0.00 52.5 65.0 2.9 2.8 39 9 48.6 54.2 0.5 13.8 0.00 52.4 65.4 3.9 3.9 10 10 55.6 44.1 0.9 27.8 0.00 53.4 65.4 5.9 5.7 4 11 62.8 32.9 1.3 38.0 0.00 55.5 65.3 8.3 8.2 4 12 67.3 27.4 1.7 44.6 0.00 58.1 65.2 8.4 8.3 18 13 70.4 24.6 1.9 46.4 0.00 61.1 65.1 6.6 6.4 4 14 73.3 21.6 2.2 42.9 0.00 64.2 65.0 4.8 4.6 357 15 76.3 19.0 2.5 36.5 0.00 66.9 64.9 3.3 3.0 354 16 76.8 22.1 2.5 21.7 0.00 68.6 64.8 3.2 3.2 354 17 74.9 26.8 2.2 13.1 0.00 69.1 64.7 2.9 2.8 357 18 71.2 27.4 1.9 1.3 0.00 68.4 64.8 1.5 1.1 21 19 63.6 39.8 1.2 0.0 0.00 66.6 64.8 2.5 2.3 287 20 59.9 42.1 1.0 0.0 0.00 64.5 64.8 1.9 1.9 284 21 55.0 55.0 0.7 0.0 0.00 62.6 64.9 1.9 1.3 129 22 54.4 52.9 0.7 0.0 0.00 60.9 64.9 1.7 1.4 58 23 49.8 71.6 0.3 0.0 0.00 59.4 64.8 1.6 1.3 183 24 48.6 82.6 0.2 0.0 0.00 57.9 64.8 0.8 0.6 261 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.9 42.5 57.5 DegF RELATIVE HUMIDITY 97.1 12.9 51.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 287.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.2 52.3 59.4 DegF SOIL TEMP. 20 IN 65.5 64.6 65.0 DegF WIND SPEED 12.4 3.4 MPH WIND VECTOR MAG. 2.8 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 6.1 5655 8.8 12.6 SINE CURVE 9.0 5595 12.1 7006 16.0 8520 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.9 86.6 0.1 0.0 0.00 56.6 64.8 0.6 0.6 199 2 47.2 78.6 0.2 0.0 0.00 55.5 64.8 1.2 1.0 128 3 46.7 74.9 0.3 0.0 0.00 54.5 64.9 1.0 1.0 107 4 45.8 86.0 0.1 0.0 0.00 53.5 64.8 0.8 0.7 155 5 45.0 79.2 0.2 0.0 0.00 52.7 64.8 2.3 2.2 197 6 44.5 77.0 0.2 0.0 0.00 52.0 64.9 1.8 1.3 247 7 45.1 75.8 0.2 0.0 0.00 51.5 64.9 0.7 0.4 202 8 52.2 45.2 0.7 2.2 0.00 51.3 65.1 1.4 1.3 41 9 55.1 50.9 0.7 11.9 0.00 51.7 65.3 1.9 1.7 10 10 60.7 45.4 1.0 24.0 0.00 53.0 65.3 5.5 5.4 25 11 65.0 37.9 1.3 35.9 0.00 55.3 65.1 9.4 9.3 28 12 68.7 35.6 1.5 45.2 0.00 58.4 65.0 8.4 8.2 29 13 71.2 32.5 1.8 47.6 0.00 61.7 65.0 8.1 8.0 19 14 73.8 32.2 1.9 38.7 0.00 64.7 64.7 5.5 5.4 21 15 75.8 31.6 2.1 40.0 0.00 67.2 64.7 5.6 5.5 20 16 76.0 29.6 2.2 28.5 0.00 69.1 64.6 7.3 7.3 20 17 71.4 32.9 1.8 9.9 0.00 69.4 64.5 5.7 5.4 11 18 69.6 29.0 1.8 1.7 0.00 68.4 64.6 3.2 3.0 7 19 64.5 34.6 1.4 0.0 0.00 66.5 64.7 2.5 0.9 321 20 60.2 37.5 1.1 0.0 0.00 64.5 64.7 2.5 2.2 303 21 58.9 47.6 0.9 0.0 0.00 62.8 64.7 2.0 1.5 25 22 53.2 66.5 0.5 0.0 0.00 61.4 64.6 1.6 1.4 262 23 52.8 56.8 0.6 0.0 0.00 59.9 64.7 0.6 0.4 142 24 50.5 77.5 0.3 0.0 0.00 58.6 64.7 1.0 0.7 217 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 42.8 58.4 DegF RELATIVE HUMIDITY 93.6 20.0 53.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 285.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.5 51.2 59.2 DegF SOIL TEMP. 20 IN 65.4 64.5 64.8 DegF WIND SPEED 13.7 3.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 5662 9.6 13.4 SINE CURVE 8.4 5603 11.8 7018 15.6 8536 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL NOV 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.8 68.7 0.4 0.0 0.00 57.7 64.7 0.8 0.6 232 2 50.4 67.0 0.4 0.0 0.00 56.9 64.7 2.4 1.5 268 3 51.0 59.3 0.5 0.0 0.00 56.2 64.8 2.3 2.1 2 4 50.7 57.2 0.5 0.0 0.00 55.5 64.7 1.0 1.0 33 5 48.3 68.7 0.4 0.0 0.00 54.9 64.7 2.5 2.3 287 6 48.7 64.9 0.4 0.0 0.00 54.4 64.8 2.7 2.2 354 7 50.3 59.5 0.5 0.0 0.00 54.1 64.9 5.4 5.2 18 8 52.1 54.7 0.6 1.9 0.00 54.0 64.9 8.7 8.6 20 9 57.9 41.9 1.0 13.6 0.00 54.5 65.0 10.5 10.3 6 10 60.9 42.0 1.1 21.0 0.00 55.8 64.9 9.1 9.1 20 11 62.5 39.0 1.2 18.7 0.00 57.3 64.9 6.8 6.7 9 12 70.4 32.5 1.8 42.4 0.00 59.6 65.3 2.9 2.3 44 13 77.1 20.2 2.5 39.8 0.00 62.7 64.8 3.0 2.0 24 14 80.3 14.8 3.0 44.6 0.00 66.3 64.7 2.1 1.1 216 15 80.4 17.4 2.9 33.9 0.00 69.3 64.5 3.3 2.9 225 16 79.2 17.0 2.8 16.5 0.00 71.0 64.4 3.0 2.8 234 17 76.1 28.3 2.2 5.9 0.00 71.1 64.4 2.5 2.5 206 18 69.9 42.0 1.5 1.2 0.00 70.2 64.4 1.6 1.5 195 19 66.7 41.8 1.3 0.0 0.00 68.5 64.5 0.7 0.1 55 20 63.2 47.6 1.0 0.0 0.00 66.6 64.6 0.9 0.8 96 21 57.5 63.3 0.6 0.0 0.00 64.8 64.6 1.8 1.4 257 22 56.2 62.1 0.6 0.0 0.00 63.0 64.6 2.3 1.6 83 23 52.7 72.9 0.4 0.0 0.00 61.5 64.6 1.3 0.5 84 24 51.6 80.1 0.3 0.0 0.00 60.0 64.6 1.5 0.7 304 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.3 47.2 61.0 DegF RELATIVE HUMIDITY 87.8 13.0 48.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 239.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.2 53.9 61.1 DegF SOIL TEMP. 20 IN 65.4 64.3 64.7 DegF WIND SPEED 15.4 3.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 5670 11.2 16.0 SINE CURVE 11.4 5615 15.1 7033 19.8 8555 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.4 80.1 0.2 0.0 0.00 58.8 64.7 1.9 1.6 21 2 49.3 75.5 0.3 0.0 0.00 57.8 64.6 2.0 2.0 113 3 49.3 80.3 0.2 0.0 0.00 57.1 64.7 2.4 2.1 335 4 49.7 75.1 0.3 0.0 0.00 56.6 64.7 1.5 1.0 339 5 46.0 84.1 0.2 0.0 0.00 55.8 64.7 1.8 1.2 187 6 44.1 91.2 0.1 0.0 0.00 54.8 64.7 1.8 0.6 330 7 43.1 91.6 0.1 0.0 0.00 53.8 64.7 1.6 0.8 140 8 43.8 77.2 0.2 2.2 0.00 52.9 64.8 3.2 3.0 109 9 49.5 64.7 0.4 14.8 0.00 52.7 65.1 1.7 1.6 86 10 57.9 54.1 0.8 26.9 0.00 53.7 65.2 2.6 1.9 34 11 66.5 36.3 1.4 36.7 0.00 56.1 65.2 1.5 0.8 38 12 70.5 29.5 1.8 43.9 0.00 59.2 64.8 4.3 4.1 26 13 72.8 27.9 2.0 46.1 0.00 62.7 64.8 6.0 5.7 358 14 74.5 26.0 2.2 43.4 0.00 65.7 64.6 5.1 4.8 320 15 75.6 25.1 2.3 35.8 0.00 68.3 64.5 5.3 5.0 324 16 74.8 27.5 2.1 24.8 0.00 69.7 64.5 8.0 7.8 359 17 71.9 32.4 1.8 11.5 0.00 69.8 64.5 6.5 6.4 7 18 66.3 37.7 1.4 1.1 0.00 68.8 64.6 5.2 5.1 4 19 63.0 43.3 1.1 0.0 0.00 67.2 64.6 3.4 3.2 1 20 61.2 44.1 1.0 0.0 0.00 65.6 64.7 4.1 3.9 13 21 60.4 41.5 1.0 0.0 0.00 63.9 64.7 3.7 3.6 341 22 59.9 41.5 1.0 0.0 0.00 62.4 64.7 6.6 6.5 349 23 61.1 40.1 1.1 0.0 0.00 61.3 64.6 5.9 5.7 1 24 57.6 48.2 0.8 0.0 0.00 60.4 64.7 5.3 5.0 2 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.2 41.9 59.1 DegF RELATIVE HUMIDITY 93.9 19.0 53.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 287.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.9 52.6 60.6 DegF SOIL TEMP. 20 IN 65.4 64.4 64.7 DegF WIND SPEED 13.7 3.8 MPH WIND VECTOR MAG. 2.8 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 7.0 5677 10.2 14.3 SINE CURVE 7.7 5622 10.7 7043 14.5 8570 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 45.1 0.9 0.0 0.00 59.5 64.7 2.5 2.1 55 2 55.4 46.6 0.8 0.0 0.00 58.3 64.7 3.1 2.7 350 3 51.6 53.5 0.6 0.0 0.00 57.1 64.7 3.7 3.0 348 4 52.0 48.1 0.7 0.0 0.00 55.9 64.7 2.0 1.6 277 5 50.2 53.3 0.6 0.0 0.00 54.8 64.7 3.7 3.6 331 6 49.0 51.1 0.6 0.0 0.00 53.9 64.7 3.9 3.8 333 7 49.1 44.6 0.7 0.0 0.00 53.1 64.8 4.6 4.5 335 8 49.8 40.7 0.7 2.7 0.00 52.6 64.8 4.0 3.1 1 9 52.7 46.1 0.7 14.7 0.00 52.6 65.1 5.7 5.5 18 10 59.2 37.5 1.1 28.0 0.00 53.7 65.1 8.8 8.6 1 11 62.8 29.4 1.4 34.0 0.00 55.5 65.0 10.6 10.3 358 12 64.8 27.3 1.5 43.9 0.00 57.9 64.8 11.2 11.0 352 13 66.7 26.3 1.6 45.8 0.00 60.5 64.8 10.2 9.9 356 14 68.5 23.2 1.8 42.9 0.00 63.0 64.7 7.8 7.5 354 15 69.9 20.6 2.0 35.5 0.00 65.2 64.7 4.4 4.2 3 16 70.4 20.2 2.0 24.9 0.00 66.8 64.6 3.1 2.6 358 17 71.0 17.7 2.1 12.6 0.00 67.1 64.5 0.9 0.9 31 18 65.1 30.9 1.5 1.4 0.00 66.1 64.5 2.7 2.6 195 19 57.6 38.7 1.0 0.0 0.00 64.3 64.5 4.6 4.5 190 20 54.8 44.8 0.8 0.0 0.00 62.5 64.5 4.1 4.1 177 21 52.5 46.4 0.7 0.0 0.00 60.7 64.6 2.1 1.9 150 22 50.5 49.4 0.6 0.0 0.00 59.0 64.5 0.7 0.7 169 23 48.6 55.4 0.5 0.0 0.00 57.5 64.5 2.2 1.1 313 24 45.9 67.3 0.3 0.0 0.00 56.3 64.4 2.7 2.4 353 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 44.6 57.3 DegF RELATIVE HUMIDITY 76.5 14.1 40.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 286.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 52.4 59.0 DegF SOIL TEMP. 20 IN 65.2 64.4 64.7 DegF WIND SPEED 16.6 4.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5681 7.6 12.3 SINE CURVE 6.1 5629 9.3 7053 13.4 8583 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.7 63.9 0.4 0.0 0.00 55.2 64.5 3.6 3.4 17 2 46.5 59.2 0.4 0.0 0.00 54.4 64.5 3.5 3.0 359 3 45.8 60.0 0.4 0.0 0.00 53.5 64.5 2.7 2.1 14 4 45.7 58.7 0.4 0.0 0.00 52.8 64.5 4.1 2.1 349 5 44.2 62.6 0.4 0.0 0.00 52.2 64.5 3.8 3.7 350 6 41.5 68.8 0.3 0.0 0.00 51.5 64.5 2.8 1.6 185 7 44.0 59.8 0.4 0.0 0.00 50.8 64.4 2.4 1.4 126 8 49.3 46.2 0.6 2.0 0.00 50.4 64.7 3.7 2.5 41 9 55.9 34.6 1.0 13.7 0.00 50.6 64.8 10.0 9.8 6 10 59.3 25.9 1.3 26.5 0.00 51.7 64.7 12.4 12.0 2 11 61.4 18.0 1.5 35.9 0.00 53.6 64.6 16.2 15.8 359 12 63.0 15.7 1.7 44.9 0.00 55.7 64.5 17.4 16.8 351 13 63.5 15.0 1.7 46.4 0.00 57.9 64.5 16.6 15.9 347 14 63.9 14.9 1.7 43.8 0.00 59.9 64.3 18.4 18.0 351 15 63.6 14.9 1.7 33.4 0.00 61.3 64.3 17.0 16.5 354 16 63.6 15.3 1.7 26.5 0.00 61.9 64.2 15.7 15.2 355 17 62.1 15.4 1.6 13.7 0.00 61.9 64.2 14.8 14.4 351 18 59.8 15.6 1.5 1.2 0.00 61.3 64.1 14.5 14.0 352 19 57.9 17.1 1.4 0.0 0.00 60.3 64.2 11.0 10.8 352 20 54.5 22.1 1.1 0.0 0.00 59.0 64.1 4.1 4.0 1 21 54.7 22.5 1.1 0.0 0.00 57.7 64.2 15.6 15.5 13 22 55.9 19.9 1.2 0.0 0.00 57.1 64.1 11.1 10.8 5 23 53.4 26.5 1.0 0.0 0.00 56.4 64.1 5.0 3.3 285 24 52.1 24.4 1.0 0.0 0.00 55.3 64.0 3.9 3.4 357 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 40.6 54.5 DegF RELATIVE HUMIDITY 75.5 11.3 33.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 288.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.0 50.3 56.0 DegF SOIL TEMP. 20 IN 65.0 64.0 64.4 DegF WIND SPEED 28.8 9.6 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 5684 6.0 9.7 SINE CURVE 2.7 5631 5.2 7058 8.5 8592 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.9 27.8 0.9 0.0 0.00 54.2 64.0 4.0 3.7 359 2 49.4 35.2 0.8 0.0 0.00 53.2 64.0 5.5 3.9 271 3 52.4 27.9 1.0 0.0 0.00 52.5 64.0 6.2 5.8 316 4 52.1 29.4 0.9 0.0 0.00 52.1 64.0 7.2 7.0 336 5 51.7 28.7 0.9 0.0 0.00 51.8 64.0 5.7 3.8 235 6 48.0 36.5 0.7 0.0 0.00 51.3 63.9 5.1 4.0 335 7 46.3 38.7 0.7 0.0 0.00 50.7 63.9 4.6 1.8 144 8 45.3 45.1 0.6 2.1 0.00 50.0 63.8 4.4 2.0 353 9 46.5 52.4 0.5 14.4 0.00 49.8 64.0 3.1 0.1 173 10 54.6 36.1 0.9 26.9 0.00 50.7 64.1 6.8 6.6 9 11 57.9 30.2 1.1 37.3 0.00 52.6 64.0 11.3 11.1 9 12 60.0 30.0 1.2 44.1 0.00 55.0 63.8 13.1 12.9 18 13 62.3 27.5 1.4 46.1 0.00 57.4 63.8 10.1 9.9 15 14 64.0 25.4 1.5 43.2 0.00 59.9 63.7 7.5 7.2 8 15 65.3 23.0 1.6 35.9 0.00 62.1 63.6 6.3 6.1 3 16 64.8 23.3 1.6 25.3 0.00 63.5 63.5 7.0 6.7 335 17 63.4 25.3 1.5 12.9 0.00 63.6 63.5 6.6 6.6 332 18 58.6 30.9 1.2 1.5 0.00 62.8 63.4 4.8 4.8 329 19 55.5 31.8 1.0 0.0 0.00 61.1 63.5 3.8 3.8 340 20 54.9 31.7 1.0 0.0 0.00 59.2 63.4 3.5 3.3 339 21 46.9 50.6 0.5 0.0 0.00 57.3 63.3 1.5 1.2 179 22 47.3 55.6 0.5 0.0 0.00 55.6 63.3 1.7 1.0 331 23 43.5 62.1 0.4 0.0 0.00 53.9 63.2 1.7 1.0 199 24 42.7 67.3 0.3 0.0 0.00 52.6 63.2 2.2 1.9 263 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.9 40.9 53.5 DegF RELATIVE HUMIDITY 78.6 17.7 36.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 289.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.8 49.7 55.6 DegF SOIL TEMP. 20 IN 64.2 63.2 63.7 DegF WIND SPEED 19.9 5.6 MPH WIND VECTOR MAG. 3.8 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 2.4 5687 4.9 8.7 SINE CURVE 3.1 5634 5.7 7064 9.0 8601 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.6 66.0 0.3 0.0 0.00 51.4 63.2 1.4 1.2 205 2 40.9 64.3 0.3 0.0 0.00 50.2 63.2 1.7 0.6 159 3 41.1 59.7 0.4 0.0 0.00 49.2 63.2 3.0 1.9 155 4 38.9 66.2 0.3 0.0 0.00 48.3 63.1 1.3 1.1 165 5 40.7 60.9 0.3 0.0 0.00 47.6 63.2 1.1 0.6 89 6 41.6 61.6 0.4 0.0 0.00 46.8 63.2 3.4 2.8 5 7 38.9 64.3 0.3 0.0 0.00 46.4 63.2 3.1 1.8 338 8 43.9 42.4 0.6 2.3 0.00 46.2 63.3 3.3 3.2 52 9 48.2 40.9 0.7 14.0 0.00 46.4 63.4 5.2 5.1 35 10 53.5 36.9 0.9 25.2 0.00 47.8 63.4 5.8 5.7 30 11 58.0 32.2 1.1 36.5 0.00 50.0 63.4 9.8 9.7 27 12 61.5 28.6 1.3 43.5 0.00 52.9 63.3 9.7 9.6 26 13 63.9 25.0 1.5 46.3 0.00 55.9 63.2 8.8 8.6 23 14 66.1 24.3 1.7 41.8 0.00 58.8 63.1 8.4 8.1 21 15 67.9 22.8 1.8 34.3 0.00 61.1 62.9 6.4 6.2 3 16 67.7 25.2 1.7 21.0 0.00 62.6 62.8 6.3 6.2 5 17 65.1 27.4 1.5 9.9 0.00 63.0 62.8 5.4 5.3 335 18 60.1 31.1 1.2 1.0 0.00 62.4 62.8 4.7 4.7 339 19 57.7 31.2 1.1 0.0 0.00 61.0 62.7 5.0 5.0 1 20 54.4 37.2 0.9 0.0 0.00 59.5 62.7 3.0 1.4 1 21 48.6 54.7 0.5 0.0 0.00 57.8 62.6 1.9 1.0 214 22 48.4 50.4 0.6 0.0 0.00 56.2 62.6 1.8 1.7 114 23 45.0 63.5 0.4 0.0 0.00 54.6 62.5 2.2 2.1 150 24 43.7 70.3 0.3 0.0 0.00 53.1 62.5 2.2 1.5 236 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 37.5 51.6 DegF RELATIVE HUMIDITY 81.4 17.4 45.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 275.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.1 46.1 53.7 DegF SOIL TEMP. 20 IN 63.6 62.5 63.0 DegF WIND SPEED 13.7 4.4 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5690 5.2 8.0 SINE CURVE 4.1 5639 6.7 7070 9.8 8611 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.7 66.5 0.3 0.0 0.00 51.9 62.5 1.3 1.2 274 2 41.4 72.3 0.2 0.0 0.00 50.8 62.4 1.8 1.6 205 3 42.2 69.2 0.3 0.0 0.00 49.7 62.4 0.9 0.5 205 4 40.2 65.8 0.3 0.0 0.00 48.7 62.4 1.9 1.5 120 5 39.8 70.4 0.2 0.0 0.00 47.8 62.4 1.2 1.0 177 6 38.2 70.7 0.2 0.0 0.00 46.9 62.4 1.7 1.5 174 7 38.7 67.7 0.3 0.0 0.00 46.1 62.3 1.3 1.0 164 8 37.4 70.5 0.2 2.2 0.00 45.4 62.4 1.9 1.6 171 9 40.7 74.3 0.2 9.1 0.00 45.4 62.6 1.0 1.0 196 10 52.3 49.6 0.7 24.5 0.00 47.2 63.1 2.2 1.8 203 11 58.8 36.6 1.1 29.5 0.00 49.7 62.6 6.0 5.6 11 12 60.5 29.8 1.3 41.7 0.00 52.5 62.6 9.4 9.3 24 13 64.3 25.0 1.5 45.4 0.00 55.6 62.5 8.5 8.4 19 14 66.6 23.2 1.7 42.5 0.00 58.5 62.4 6.7 6.5 21 15 68.2 21.9 1.8 35.4 0.00 61.0 62.3 5.3 4.8 358 16 67.1 28.4 1.6 25.0 0.00 62.7 62.1 4.2 4.0 341 17 64.4 36.1 1.3 12.7 0.00 63.2 62.1 4.0 3.9 8 18 62.0 29.1 1.3 1.5 0.00 62.4 62.1 3.1 3.0 332 19 57.8 30.9 1.1 0.0 0.00 60.6 62.0 3.0 2.9 318 20 55.5 31.0 1.0 0.0 0.00 58.5 62.0 2.7 2.7 312 21 49.4 43.6 0.7 0.0 0.00 56.5 62.0 1.8 1.8 124 22 46.5 57.8 0.5 0.0 0.00 54.7 61.9 1.8 0.7 183 23 45.1 62.4 0.4 0.0 0.00 53.1 61.8 1.9 0.7 16 24 43.1 61.3 0.4 0.0 0.00 51.8 61.8 2.0 1.3 83 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 35.7 51.0 DegF RELATIVE HUMIDITY 83.7 15.6 49.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 269.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.3 45.2 53.4 DegF SOIL TEMP. 20 IN 63.1 61.8 62.3 DegF WIND SPEED 14.4 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 5693 5.3 7.9 SINE CURVE 4.0 5643 6.5 7077 9.4 8620 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.7 82.2 0.1 0.0 0.00 50.6 61.8 1.1 1.0 300 2 39.8 74.1 0.2 0.0 0.00 49.4 61.8 1.2 0.8 73 3 38.7 81.2 0.2 0.0 0.00 48.4 61.8 1.7 0.4 240 4 36.4 90.2 0.1 0.0 0.00 47.5 61.8 1.5 0.8 225 5 37.4 78.0 0.2 0.0 0.00 46.7 61.7 2.0 1.8 22 6 36.1 82.4 0.1 0.0 0.00 46.1 61.7 0.6 0.4 102 7 36.8 80.2 0.1 0.0 0.00 45.6 61.8 1.4 1.2 146 8 37.8 81.0 0.1 2.4 0.00 45.6 61.8 2.5 2.2 333 9 42.2 61.8 0.3 7.3 0.00 46.1 61.9 5.6 5.5 12 10 44.6 56.6 0.4 15.4 0.00 47.1 62.0 5.8 5.7 14 11 53.6 42.3 0.8 36.5 0.00 49.1 62.3 5.1 4.9 23 12 61.4 29.7 1.3 43.0 0.00 52.1 62.2 2.1 1.5 92 13 66.0 28.5 1.6 45.3 0.00 55.8 62.0 1.1 0.4 298 14 68.7 20.2 1.9 42.5 0.00 59.5 61.6 3.5 3.0 176 15 71.1 17.2 2.2 35.4 0.00 62.4 61.5 2.7 2.4 199 16 71.1 19.0 2.1 24.8 0.00 64.2 61.4 5.1 4.8 194 17 68.6 28.4 1.7 12.4 0.00 64.6 61.4 6.2 6.1 210 18 62.6 34.6 1.3 1.4 0.00 63.7 61.5 3.6 3.4 230 19 55.2 49.1 0.8 0.0 0.00 61.8 61.5 4.3 4.2 190 20 52.7 41.8 0.8 0.0 0.00 59.7 61.4 5.1 5.1 178 21 49.0 50.1 0.6 0.0 0.00 57.8 61.4 3.5 2.1 24 22 51.6 46.0 0.7 0.0 0.00 56.2 61.4 3.6 2.6 276 23 48.2 58.3 0.5 0.0 0.00 54.8 61.3 3.4 1.2 289 24 45.8 64.4 0.4 0.0 0.00 53.6 61.3 3.7 2.7 324 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 35.1 50.6 DegF RELATIVE HUMIDITY 92.5 13.4 54.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 266.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.7 45.5 53.7 DegF SOIL TEMP. 20 IN 62.3 61.3 61.7 DegF WIND SPEED 9.7 3.2 MPH WIND VECTOR MAG. 0.3 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 3.5 5696 5.5 8.2 SINE CURVE 5.2 5648 7.9 7085 10.8 8631 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.2 66.5 0.3 0.0 0.00 52.6 61.3 2.1 1.1 352 2 45.9 63.4 0.4 0.0 0.00 51.7 61.4 2.6 1.5 287 3 54.8 34.0 1.0 0.0 0.00 51.3 61.6 9.2 9.0 346 4 54.9 31.8 1.0 0.0 0.00 51.2 61.5 11.5 11.3 337 5 55.1 29.2 1.0 0.0 0.00 51.5 61.5 15.2 15.0 343 6 53.7 31.9 1.0 0.0 0.00 51.7 61.5 10.7 10.5 337 7 53.2 29.8 1.0 0.0 0.00 51.6 61.5 11.6 11.4 335 8 52.4 27.6 1.0 1.6 0.00 51.5 61.5 8.6 7.8 312 9 53.4 27.5 1.0 13.6 0.00 51.4 61.5 9.9 7.9 333 10 55.9 24.9 1.1 26.3 0.00 52.0 61.5 13.8 13.6 328 11 58.5 25.5 1.2 36.6 0.00 53.3 61.5 12.8 12.6 331 12 60.0 25.5 1.3 43.7 0.00 55.4 61.5 15.2 14.8 342 13 61.5 24.9 1.4 46.0 0.00 57.3 61.4 17.4 17.0 352 14 62.9 24.1 1.5 42.8 0.00 59.1 61.3 12.3 11.9 342 15 63.6 23.1 1.5 35.8 0.00 60.7 61.3 10.7 10.3 351 16 64.0 21.8 1.6 25.4 0.00 61.7 61.3 7.9 7.7 350 17 62.7 23.5 1.5 12.9 0.00 61.8 61.2 6.6 6.5 341 18 58.4 28.6 1.2 1.5 0.00 61.0 61.3 2.9 2.4 345 19 55.2 29.7 1.0 0.0 0.00 59.1 61.3 2.2 1.4 316 20 53.0 32.8 0.9 0.0 0.00 57.1 61.2 2.1 1.3 274 21 47.1 42.4 0.6 0.0 0.00 55.2 61.2 1.6 1.0 155 22 43.9 53.9 0.5 0.0 0.00 53.4 61.1 2.6 1.1 18 23 43.0 56.6 0.4 0.0 0.00 51.9 61.1 2.5 0.9 53 24 39.3 69.5 0.2 0.0 0.00 50.6 61.1 1.6 0.9 188 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 38.5 54.1 DegF RELATIVE HUMIDITY 79.8 18.0 35.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 286.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.9 50.6 54.8 DegF SOIL TEMP. 20 IN 61.8 61.0 61.4 DegF WIND SPEED 26.3 8.1 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 339 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 5698 5.6 9.4 SINE CURVE 2.6 5650 5.0 7090 7.9 8639 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.5 71.5 0.2 0.0 0.00 49.4 61.0 1.5 0.2 67 2 36.0 71.6 0.2 0.0 0.00 48.2 61.0 1.7 1.5 132 3 36.4 70.4 0.2 0.0 0.00 47.2 61.0 1.9 1.5 90 4 34.7 77.6 0.2 0.0 0.00 46.3 61.0 1.2 0.2 321 5 34.1 82.5 0.1 0.0 0.00 45.5 61.0 1.2 0.7 236 6 34.1 83.1 0.1 0.0 0.00 44.8 61.0 1.3 0.6 360 7 34.7 77.5 0.2 0.0 0.00 44.2 61.0 2.7 2.2 0 8 37.0 64.0 0.3 2.0 0.00 44.0 61.2 5.8 5.7 358 9 41.3 58.4 0.4 10.4 0.00 44.4 61.3 6.0 5.9 12 10 48.8 46.3 0.6 22.7 0.00 45.9 61.5 6.2 6.1 4 11 53.5 37.6 0.9 29.5 0.00 48.0 61.3 9.4 9.3 9 12 55.2 33.6 1.0 37.5 0.00 50.4 61.3 10.8 10.7 17 13 60.2 27.3 1.3 37.5 0.00 53.1 61.2 8.2 7.8 42 14 62.6 24.3 1.5 32.1 0.00 55.7 61.1 6.2 5.9 59 15 63.8 24.4 1.5 21.7 0.00 57.9 61.0 4.4 4.2 73 16 62.9 29.8 1.4 13.0 0.00 59.3 60.9 5.9 5.7 102 17 61.8 31.8 1.3 5.9 0.00 59.7 60.8 3.0 2.9 98 18 57.8 40.3 1.0 0.8 0.00 59.3 60.8 2.5 2.3 344 19 54.1 45.0 0.8 0.0 0.00 58.1 60.7 2.3 1.3 57 20 49.2 65.6 0.4 0.0 0.00 56.5 60.7 1.5 1.3 292 21 46.3 71.7 0.3 0.0 0.00 55.0 60.7 2.5 2.3 328 22 46.1 71.4 0.3 0.0 0.00 53.8 60.6 1.3 1.1 263 23 46.2 67.8 0.3 0.0 0.00 53.0 60.6 1.8 1.4 86 24 46.7 67.2 0.4 0.0 0.00 52.3 60.6 1.7 1.5 80 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 32.7 47.6 DegF RELATIVE HUMIDITY 90.4 20.6 55.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 213.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 59.8 43.9 51.3 DegF SOIL TEMP. 20 IN 61.6 60.5 61.0 DegF WIND SPEED 14.5 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 5700 3.4 5.8 SINE CURVE 2.2 5653 4.3 7094 6.9 8646 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.1 78.6 0.2 0.0 0.00 51.8 60.5 1.4 1.0 341 2 44.2 82.8 0.2 0.0 0.00 51.4 60.5 1.5 1.1 194 3 43.5 82.6 0.2 0.0 0.00 50.9 60.5 1.2 1.0 195 4 43.5 86.8 0.1 0.0 0.00 50.5 60.5 0.8 0.5 19 5 42.9 87.2 0.1 0.0 0.00 50.1 60.5 1.0 0.0 10 6 41.9 88.8 0.1 0.0 0.00 49.7 60.5 1.6 0.9 230 7 39.6 85.4 0.1 0.0 0.00 48.9 60.4 2.7 2.1 111 8 40.1 73.1 0.2 1.3 0.00 48.3 60.4 3.6 3.4 107 9 43.6 73.0 0.3 12.9 0.00 48.0 60.6 2.3 0.9 25 10 51.4 50.0 0.7 22.1 0.00 49.0 60.9 1.8 1.3 359 11 55.4 39.8 0.9 19.1 0.00 51.1 60.7 1.6 1.2 239 12 59.1 36.2 1.1 30.0 0.00 53.6 60.8 2.5 2.1 286 13 61.5 28.5 1.3 34.3 0.00 56.5 60.6 2.3 1.8 303 14 62.6 27.0 1.4 42.3 0.00 59.4 60.4 5.9 5.6 322 15 63.4 25.9 1.5 28.6 0.00 61.7 60.3 5.5 5.0 322 16 62.9 28.6 1.4 18.7 0.00 62.8 60.3 6.1 5.5 322 17 62.4 29.8 1.4 12.8 0.00 62.7 60.3 8.6 8.4 337 18 57.9 37.2 1.0 1.2 0.00 61.7 60.3 4.0 3.6 299 19 55.4 43.0 0.9 0.0 0.00 59.9 60.2 7.1 6.9 285 20 52.8 52.9 0.6 0.0 0.00 58.4 60.3 9.0 8.9 276 21 50.7 62.7 0.5 0.0 0.00 57.2 60.2 4.5 4.4 267 22 46.6 71.6 0.3 0.0 0.00 55.8 60.2 1.9 1.6 124 23 44.3 77.3 0.2 0.0 0.00 54.0 60.2 2.2 1.5 125 24 42.5 80.8 0.2 0.0 0.00 52.5 60.1 2.2 2.1 107 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 38.7 50.5 DegF RELATIVE HUMIDITY 92.3 20.8 59.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 223.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.9 47.9 54.4 DegF SOIL TEMP. 20 IN 61.0 60.0 60.4 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5702 4.0 6.6 SINE CURVE 2.4 5655 4.9 7099 7.8 8653 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.4 63.0 0.4 0.0 0.00 51.4 60.3 3.3 2.8 288 2 47.9 55.5 0.5 0.0 0.00 50.5 60.3 4.2 3.8 298 3 52.4 43.3 0.8 0.0 0.00 50.1 60.4 6.6 6.5 317 4 53.2 38.4 0.9 0.0 0.00 49.9 60.4 7.7 7.6 331 5 54.6 32.7 1.0 0.0 0.00 50.0 60.4 16.1 15.8 340 6 54.5 31.4 1.0 0.0 0.00 50.4 60.4 14.5 14.2 342 7 54.7 30.0 1.0 0.0 0.00 50.7 60.4 18.1 17.8 345 8 53.6 30.4 1.0 1.3 0.00 51.0 60.4 13.9 13.5 339 9 54.6 29.0 1.0 12.7 0.00 51.3 60.4 16.0 15.8 337 10 56.9 26.6 1.2 25.0 0.00 52.0 60.5 17.7 17.2 342 11 58.8 24.9 1.3 35.2 0.00 53.2 60.4 20.2 19.5 347 12 60.4 24.0 1.4 41.0 0.00 54.7 60.4 21.8 21.3 350 13 61.4 22.6 1.4 44.0 0.00 56.3 60.3 22.1 21.6 341 14 62.7 20.5 1.5 41.5 0.00 57.8 60.3 21.5 21.0 345 15 63.7 19.1 1.6 34.8 0.00 59.0 60.2 18.7 18.3 348 16 64.0 17.8 1.7 24.7 0.00 59.8 60.3 17.9 17.4 342 17 63.3 17.3 1.6 12.7 0.00 59.9 60.2 13.2 12.8 342 18 61.0 17.2 1.5 1.4 0.00 59.3 60.2 11.2 11.0 344 19 58.4 19.5 1.3 0.0 0.00 58.4 60.1 7.5 7.3 346 20 50.9 35.1 0.8 0.0 0.00 57.0 60.2 3.6 1.4 315 21 50.8 31.5 0.9 0.0 0.00 55.3 60.1 6.2 6.0 9 22 52.3 28.7 1.0 0.0 0.00 54.2 60.1 6.7 5.5 342 23 46.8 39.6 0.7 0.0 0.00 53.0 60.1 3.4 2.8 213 24 47.3 35.6 0.7 0.0 0.00 51.6 60.0 2.8 2.1 172 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 41.4 55.4 DegF RELATIVE HUMIDITY 84.4 14.5 30.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 274.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 60.0 49.8 54.1 DegF SOIL TEMP. 20 IN 60.5 60.0 60.3 DegF WIND SPEED 32.7 12.3 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.5 5705 5.9 10.4 SINE CURVE 2.6 5658 5.1 7104 8.4 8662 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 37.9 0.7 0.0 0.00 50.4 60.1 3.2 1.9 192 2 49.4 30.9 0.8 0.0 0.00 49.5 60.1 5.1 3.8 313 3 44.7 40.8 0.6 0.0 0.00 48.7 60.1 3.7 0.6 225 4 42.8 42.0 0.5 0.0 0.00 47.8 60.0 3.4 2.7 168 5 38.4 53.8 0.4 0.0 0.00 46.8 60.0 2.2 1.6 162 6 37.8 55.6 0.3 0.0 0.00 45.9 60.0 2.4 1.7 104 7 35.3 64.0 0.3 0.0 0.00 45.0 59.9 2.3 1.8 154 8 34.5 65.9 0.2 1.5 0.00 44.2 60.0 3.1 2.6 149 9 40.6 53.9 0.4 13.3 0.00 44.1 60.3 3.1 2.7 106 10 49.8 45.2 0.7 24.8 0.00 45.4 60.7 0.8 0.3 243 11 58.2 26.4 1.2 34.8 0.00 47.8 60.5 2.0 1.8 14 12 61.1 25.7 1.4 41.5 0.00 51.0 60.3 5.3 5.1 26 13 64.5 23.3 1.6 43.9 0.00 54.5 60.1 6.1 5.8 14 14 66.4 20.5 1.8 41.4 0.00 57.7 60.1 5.9 5.5 14 15 68.4 16.0 2.0 34.5 0.00 60.2 59.9 2.5 2.0 11 16 69.7 16.1 2.1 24.3 0.00 62.1 59.8 1.5 1.0 354 17 70.3 18.8 2.1 12.6 0.00 62.6 59.8 0.7 0.6 319 18 65.6 23.2 1.7 1.5 0.00 61.8 59.8 0.8 0.6 251 19 58.1 33.7 1.1 0.0 0.00 59.9 59.8 1.8 1.6 133 20 52.5 49.3 0.7 0.0 0.00 57.8 59.8 2.7 0.4 138 21 49.3 52.9 0.6 0.0 0.00 55.9 59.7 1.9 1.5 98 22 48.3 51.7 0.6 0.0 0.00 54.3 59.6 2.7 1.4 119 23 44.1 68.8 0.3 0.0 0.00 52.9 59.6 1.4 1.0 276 24 42.9 62.8 0.4 0.0 0.00 51.6 59.6 3.5 3.0 46 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 32.2 51.6 DegF RELATIVE HUMIDITY 78.3 13.1 40.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 274.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.6 43.9 52.4 DegF SOIL TEMP. 20 IN 60.7 59.5 60.0 DegF WIND SPEED 11.4 2.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 5708 5.6 8.5 SINE CURVE 5.0 5663 7.3 7111 10.3 8672 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.1 62.5 0.3 0.0 0.00 50.6 59.6 3.4 3.2 119 2 39.4 73.4 0.2 0.0 0.00 49.6 59.6 1.1 0.9 315 3 39.2 68.0 0.3 0.0 0.00 48.6 59.5 1.9 1.4 110 4 39.6 74.1 0.2 0.0 0.00 47.8 59.6 1.5 1.3 331 5 41.1 59.4 0.4 0.0 0.00 47.5 59.7 2.8 2.7 10 6 39.6 59.4 0.3 0.0 0.00 47.1 59.6 3.9 3.9 26 7 39.1 63.6 0.3 0.0 0.00 46.6 59.6 2.7 0.9 349 8 37.6 59.0 0.3 1.6 0.00 46.0 59.6 2.1 2.1 12 9 41.3 58.7 0.4 11.9 0.00 45.9 59.9 1.5 1.3 28 10 48.8 43.6 0.7 23.8 0.00 47.0 60.2 1.4 0.6 177 11 54.8 38.9 0.9 29.7 0.00 49.0 60.0 3.9 3.6 6 12 59.0 34.3 1.1 26.6 0.00 51.7 59.9 4.0 3.9 10 13 62.6 27.0 1.4 32.6 0.00 54.4 59.9 2.2 1.7 47 14 65.6 21.6 1.7 34.7 0.00 57.2 59.8 2.5 1.7 159 15 68.3 20.0 1.9 29.2 0.00 59.6 59.5 2.6 1.9 146 16 68.5 21.4 1.9 21.0 0.00 61.3 59.4 4.7 4.1 165 17 67.0 31.2 1.6 11.8 0.00 61.9 59.4 4.6 4.5 208 18 62.6 34.8 1.3 1.2 0.00 61.2 59.5 0.8 0.5 195 19 58.3 41.2 1.0 0.0 0.00 59.7 59.5 2.5 2.4 50 20 53.1 59.8 0.6 0.0 0.00 57.9 59.4 1.4 0.1 327 21 49.9 61.7 0.5 0.0 0.00 56.1 59.4 1.6 1.0 218 22 46.3 68.0 0.3 0.0 0.00 54.5 59.4 2.4 2.2 9 23 44.7 72.2 0.3 0.0 0.00 53.1 59.3 2.1 1.8 332 24 42.8 74.0 0.2 0.0 0.00 51.8 59.3 1.7 1.6 343 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 37.0 50.4 DegF RELATIVE HUMIDITY 85.2 17.7 51.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 224.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.9 45.8 52.8 DegF SOIL TEMP. 20 IN 60.2 59.3 59.6 DegF WIND SPEED 8.7 2.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 5711 5.0 7.5 SINE CURVE 4.4 5667 6.9 7118 9.9 8682 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.1 70.2 0.3 0.0 0.00 50.6 59.3 1.4 1.1 45 2 40.1 86.0 0.1 0.0 0.00 49.5 59.3 1.2 1.1 202 3 39.8 85.5 0.1 0.0 0.00 48.6 59.3 1.3 1.1 30 4 39.0 85.6 0.1 0.0 0.00 47.8 59.3 0.8 0.4 9 5 37.5 90.2 0.1 0.0 0.00 47.0 59.3 1.9 1.6 171 6 39.9 75.8 0.2 0.0 0.00 46.4 59.4 2.6 0.8 80 7 48.8 45.5 0.7 0.0 0.00 46.4 59.8 9.5 9.4 8 8 51.8 31.6 0.9 1.1 0.00 46.6 59.6 9.4 9.3 10 9 54.3 23.2 1.1 11.1 0.00 47.3 59.6 11.4 11.2 1 10 56.6 20.2 1.2 22.6 0.00 48.4 59.6 12.7 12.5 352 11 58.7 19.0 1.4 35.0 0.00 50.1 59.5 17.6 17.1 5 12 59.6 20.3 1.4 41.2 0.00 52.1 59.5 18.3 18.0 16 13 59.4 20.3 1.4 29.8 0.00 54.1 59.4 15.2 15.0 11 14 59.8 19.1 1.4 33.5 0.00 55.6 59.4 14.2 13.8 8 15 59.9 18.2 1.4 20.3 0.00 56.8 59.3 12.4 12.1 1 16 59.2 18.9 1.4 16.2 0.00 57.3 59.3 12.4 12.1 3 17 57.6 21.0 1.3 7.2 0.00 57.2 59.3 10.9 10.8 2 18 54.2 25.0 1.1 0.9 0.00 56.6 59.3 6.8 6.7 360 19 51.4 27.6 0.9 0.0 0.00 55.5 59.2 6.2 6.0 355 20 48.6 30.2 0.8 0.0 0.00 54.1 59.1 5.3 5.2 348 21 47.6 31.1 0.8 0.0 0.00 52.8 59.1 5.8 5.7 1 22 45.3 36.4 0.7 0.0 0.00 51.4 59.1 3.0 2.5 340 23 39.9 51.2 0.4 0.0 0.00 49.9 59.0 2.1 1.5 188 24 42.8 39.9 0.6 0.0 0.00 48.5 59.0 2.3 2.1 315 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 35.5 49.7 DegF RELATIVE HUMIDITY 95.4 14.3 41.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 218.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 57.4 46.2 51.3 DegF SOIL TEMP. 20 IN 59.8 58.9 59.3 DegF WIND SPEED 24.3 7.7 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 5712 3.4 6.4 SINE CURVE 1.3 5668 3.2 7121 5.9 8688 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.1 33.5 0.7 0.0 0.00 47.2 59.0 2.6 1.8 284 2 45.6 28.6 0.7 0.0 0.00 46.1 59.1 3.5 3.3 338 3 46.9 25.2 0.8 0.0 0.00 45.4 59.1 3.7 3.6 337 4 47.5 22.3 0.9 0.0 0.00 44.8 59.1 3.2 2.2 327 5 48.1 20.0 0.9 0.0 0.00 44.2 59.0 2.9 2.2 324 6 44.3 26.4 0.7 0.0 0.00 43.7 58.9 1.8 1.1 119 7 42.7 28.2 0.7 0.0 0.00 42.9 58.9 1.9 1.0 102 8 40.6 37.4 0.5 1.3 0.00 42.2 58.9 2.9 2.7 182 9 43.9 32.4 0.7 6.6 0.00 42.1 59.0 1.2 0.6 24 10 47.1 36.7 0.7 21.4 0.00 43.2 59.3 2.5 2.0 166 11 55.7 22.7 1.2 34.8 0.00 45.4 59.2 6.0 5.8 360 12 58.8 16.9 1.4 42.1 0.00 48.4 59.1 8.1 7.8 354 13 61.4 16.3 1.6 44.3 0.00 51.6 59.0 7.6 7.3 341 14 62.2 15.9 1.6 41.9 0.00 54.7 58.9 9.3 9.1 327 15 63.6 14.5 1.7 35.0 0.00 57.0 58.9 8.1 7.8 328 16 63.8 15.0 1.7 25.0 0.00 58.5 58.7 8.0 7.9 331 17 62.7 16.2 1.6 13.1 0.00 58.9 58.7 6.8 6.7 340 18 58.1 21.9 1.3 1.7 0.00 58.0 58.6 4.3 4.0 340 19 54.3 21.6 1.1 0.0 0.00 56.6 58.6 4.4 4.4 336 20 52.8 24.1 1.0 0.0 0.00 55.0 58.5 4.3 3.7 317 21 49.3 30.6 0.8 0.0 0.00 53.4 58.5 4.3 3.7 312 22 47.4 29.8 0.8 0.0 0.00 52.0 58.4 1.8 1.1 84 23 45.3 37.5 0.7 0.0 0.00 50.6 58.4 2.1 0.4 180 24 41.4 52.8 0.4 0.0 0.00 49.3 58.3 2.1 0.6 176 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 38.4 51.2 DegF RELATIVE HUMIDITY 68.8 10.8 26.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 267.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 59.0 42.0 49.6 DegF SOIL TEMP. 20 IN 59.5 58.2 58.9 DegF WIND SPEED 14.9 4.3 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 1.9 5714 3.9 6.7 SINE CURVE 2.5 5671 4.8 7126 7.7 8696 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.4 45.9 0.5 0.0 0.00 48.1 58.3 2.8 1.2 268 2 37.8 56.9 0.3 0.0 0.00 47.1 58.3 2.3 1.8 140 3 38.4 50.5 0.4 0.0 0.00 46.2 58.2 2.1 1.8 104 4 36.8 59.8 0.3 0.0 0.00 45.2 58.2 2.4 1.4 146 5 38.5 50.0 0.4 0.0 0.00 44.5 58.3 1.5 0.9 124 6 36.3 60.0 0.3 0.0 0.00 43.8 58.2 2.2 1.7 170 7 38.4 56.1 0.3 0.0 0.00 43.3 58.2 1.7 0.8 244 8 42.5 33.9 0.6 1.3 0.00 42.9 58.3 1.5 0.3 91 9 41.8 53.3 0.4 9.9 0.00 42.8 58.4 1.6 1.2 208 10 49.6 42.9 0.7 24.2 0.00 44.2 58.8 2.1 1.6 16 11 56.3 25.8 1.1 31.8 0.00 46.3 58.6 4.3 4.0 12 12 60.2 22.2 1.4 40.8 0.00 49.0 58.6 5.0 4.9 20 13 65.1 18.2 1.7 52.2 0.00 52.1 58.5 6.5 6.3 11 14 67.6 14.4 2.0 48.9 0.00 55.1 58.2 7.0 6.7 9 15 69.6 13.4 2.1 44.8 0.00 57.8 58.2 5.4 5.1 360 16 70.2 14.1 2.2 29.7 0.00 59.8 58.0 4.3 4.0 341 17 67.9 18.6 1.9 14.0 0.00 60.7 58.0 6.1 6.0 335 18 63.0 22.8 1.5 1.9 0.00 60.3 58.1 5.5 5.4 339 19 62.8 18.9 1.6 0.0 0.00 59.0 58.0 3.1 2.2 303 20 55.8 36.9 1.0 0.0 0.00 57.4 58.0 2.0 0.8 187 21 51.7 49.7 0.7 0.0 0.00 55.7 58.0 1.3 0.9 111 22 46.8 71.0 0.3 0.0 0.00 54.0 57.9 1.3 1.1 139 23 46.4 66.3 0.4 0.0 0.00 52.6 57.9 1.6 0.8 75 24 43.9 72.9 0.3 0.0 0.00 51.3 57.9 0.7 0.6 149 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.8 34.1 51.2 DegF RELATIVE HUMIDITY 83.1 9.0 40.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 299.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 60.7 42.7 50.8 DegF SOIL TEMP. 20 IN 58.8 57.8 58.2 DegF WIND SPEED 11.0 3.1 MPH WIND VECTOR MAG. 1.4 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 3.7 5718 5.8 8.5 SINE CURVE 4.6 5675 7.2 7133 10.0 8706 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.0 78.2 0.2 0.0 0.00 50.0 57.8 0.6 0.4 279 2 40.8 80.9 0.2 0.0 0.00 48.8 57.8 0.9 0.5 342 3 40.7 72.3 0.2 0.0 0.00 47.8 57.8 1.5 1.2 34 4 39.4 79.9 0.2 0.0 0.00 46.9 57.9 1.6 1.4 325 5 38.2 83.2 0.1 0.0 0.00 46.2 57.8 1.4 1.0 198 6 37.5 84.2 0.1 0.0 0.00 45.6 57.8 1.3 0.7 122 7 38.8 73.9 0.2 0.0 0.00 45.1 57.8 1.6 1.2 105 8 38.7 72.7 0.2 1.1 0.00 44.7 57.9 1.6 1.1 124 9 47.2 52.8 0.5 12.9 0.00 44.8 58.3 2.1 1.2 357 10 53.7 44.6 0.8 28.0 0.00 45.4 58.4 5.2 5.0 24 11 59.7 35.1 1.1 40.5 0.00 47.4 58.4 6.5 6.3 12 12 63.8 29.6 1.4 48.5 0.00 49.8 58.3 7.6 7.4 29 13 67.1 25.8 1.7 51.5 0.00 52.7 58.1 5.2 5.0 54 14 70.4 23.8 1.9 49.0 0.00 55.8 57.9 6.3 6.0 28 15 72.7 22.6 2.1 41.2 0.00 58.3 57.8 5.1 5.0 21 16 74.8 21.8 2.3 28.8 0.00 60.0 57.7 3.9 3.7 333 17 72.8 24.3 2.1 14.0 0.00 60.7 57.7 4.7 4.6 322 18 68.2 27.2 1.7 1.7 0.00 60.2 57.7 4.3 4.2 309 19 63.6 30.2 1.4 0.0 0.00 59.0 57.8 3.0 3.0 321 20 58.8 43.7 1.0 0.0 0.00 57.3 57.8 2.3 0.7 52 21 52.8 61.7 0.5 0.0 0.00 55.7 57.8 1.7 1.6 180 22 51.2 69.2 0.4 0.0 0.00 54.1 57.7 0.9 0.6 104 23 47.6 75.5 0.3 0.0 0.00 52.8 57.7 2.0 1.3 0 24 46.5 77.5 0.2 0.0 0.00 51.5 57.8 1.4 0.7 107 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 36.2 53.7 DegF RELATIVE HUMIDITY 90.3 16.9 53.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 317.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 60.8 44.6 51.7 DegF SOIL TEMP. 20 IN 58.5 57.6 57.9 DegF WIND SPEED 11.2 3.0 MPH WIND VECTOR MAG. 1.8 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 5723 7.5 10.5 SINE CURVE 6.9 5682 9.6 7143 12.9 8718 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.1 80.1 0.2 0.0 0.00 50.5 57.7 0.7 0.3 347 2 43.4 88.7 0.1 0.0 0.00 49.4 57.7 1.0 0.6 300 3 44.1 71.2 0.3 0.0 0.00 48.5 57.7 3.2 2.8 14 4 41.8 82.5 0.2 0.0 0.00 47.8 57.7 1.8 0.5 225 5 40.7 82.2 0.2 0.0 0.00 47.0 57.7 1.5 1.3 305 6 43.0 64.5 0.3 0.0 0.00 46.5 57.8 3.3 3.0 30 7 41.7 66.4 0.3 0.0 0.00 46.1 57.8 5.9 5.8 17 8 45.8 55.6 0.5 1.1 0.00 46.0 57.9 8.4 8.3 13 9 48.2 56.2 0.5 12.7 0.00 46.4 58.1 6.9 6.8 22 10 55.4 41.9 0.9 27.7 0.00 47.4 58.1 10.6 10.5 13 11 59.1 35.5 1.1 40.4 0.00 49.2 58.1 12.3 12.2 21 12 64.5 32.5 1.4 48.7 0.00 51.8 58.2 8.8 8.6 31 13 68.7 28.3 1.7 51.9 0.00 54.8 57.9 9.4 9.3 23 14 71.9 26.4 2.0 49.4 0.00 57.7 57.8 7.4 7.2 22 15 74.9 26.4 2.2 38.4 0.00 60.3 57.7 2.8 2.6 27 16 73.0 31.0 1.9 21.1 0.00 62.3 57.6 4.8 4.7 6 17 71.7 31.2 1.8 13.7 0.00 62.7 57.6 4.8 4.8 3 18 67.2 34.6 1.5 1.3 0.00 62.1 57.6 1.8 1.6 10 19 64.2 33.1 1.4 0.0 0.00 60.6 57.7 3.3 2.9 53 20 56.4 56.2 0.7 0.0 0.00 58.9 57.7 2.2 1.4 295 21 53.8 58.0 0.6 0.0 0.00 57.4 57.7 2.1 1.3 23 22 51.3 70.6 0.4 0.0 0.00 55.9 57.7 1.3 1.1 158 23 50.2 70.2 0.4 0.0 0.00 54.5 57.6 1.7 1.6 103 24 47.4 80.7 0.2 0.0 0.00 53.1 57.7 1.0 0.5 301 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 39.8 55.1 DegF RELATIVE HUMIDITY 91.5 19.5 54.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 306.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.8 45.9 53.2 DegF SOIL TEMP. 20 IN 58.2 57.5 57.8 DegF WIND SPEED 16.9 4.5 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 5728 7.6 10.8 SINE CURVE 7.6 5690 10.5 7153 14.0 8732 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.8 82.4 0.2 0.0 0.00 51.8 57.7 1.3 0.8 87 2 44.3 85.2 0.1 0.0 0.00 50.7 57.7 1.6 1.0 140 3 42.8 83.0 0.2 0.0 0.00 49.6 57.7 1.6 0.8 20 4 41.1 83.4 0.1 0.0 0.00 48.7 57.7 2.7 0.7 31 5 41.0 86.5 0.1 0.0 0.00 48.0 57.7 2.1 1.4 117 6 41.1 84.1 0.1 0.0 0.00 47.4 57.8 2.1 1.1 160 7 41.0 82.2 0.2 0.0 0.00 46.9 57.8 1.8 0.3 232 8 41.7 77.4 0.2 1.1 0.00 46.3 57.8 2.1 2.0 207 9 49.6 57.8 0.6 10.8 0.00 46.5 58.4 3.1 1.4 146 10 61.2 32.1 1.3 26.7 0.00 47.5 58.4 5.1 4.7 307 11 66.7 27.6 1.6 36.3 0.00 49.7 58.2 7.8 7.1 355 12 69.3 21.3 1.9 45.4 0.00 52.3 58.0 18.1 17.9 5 13 70.4 19.0 2.1 47.1 0.00 54.9 57.9 19.6 19.3 1 14 71.7 18.6 2.2 43.2 0.00 57.0 57.8 17.6 17.2 2 15 72.8 16.9 2.3 30.9 0.00 58.7 57.8 13.0 12.7 359 16 72.9 15.0 2.4 24.2 0.00 59.9 57.7 16.7 16.4 2 17 70.7 17.7 2.1 12.4 0.00 60.4 57.7 12.6 12.3 11 18 68.0 18.1 1.9 1.7 0.00 60.3 57.8 10.8 10.4 12 19 64.2 23.4 1.6 0.0 0.00 59.5 57.8 3.4 1.3 282 20 65.5 18.6 1.7 0.0 0.00 58.2 57.9 3.5 0.5 96 21 64.3 19.7 1.7 0.0 0.00 56.8 57.9 5.8 5.2 29 22 60.0 26.6 1.3 0.0 0.00 55.8 57.8 9.4 9.3 25 23 59.3 27.0 1.3 0.0 0.00 55.2 57.8 9.4 9.1 25 24 60.6 24.8 1.4 0.0 0.00 54.8 57.8 11.4 11.2 10 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 39.2 57.8 DegF RELATIVE HUMIDITY 91.6 13.0 43.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 279.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 60.6 46.1 53.2 DegF SOIL TEMP. 20 IN 58.7 57.6 57.9 DegF WIND SPEED 30.6 7.6 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 5736 10.3 13.7 SINE CURVE 6.1 5696 9.1 7163 12.3 8745 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.7 32.3 1.0 0.0 0.00 54.4 57.9 5.0 3.7 1 2 55.5 30.6 1.0 0.0 0.00 53.6 57.9 2.2 0.8 301 3 49.2 47.4 0.6 0.0 0.00 52.3 57.8 3.3 1.4 206 4 46.7 50.5 0.5 0.0 0.00 51.2 57.8 2.4 2.1 112 5 44.9 54.1 0.5 0.0 0.00 50.0 57.8 0.8 0.3 61 6 41.9 66.7 0.3 0.0 0.00 48.8 57.8 1.7 1.3 270 7 42.8 59.5 0.4 0.0 0.00 47.9 57.8 2.0 0.8 342 8 41.3 65.1 0.3 1.1 0.00 47.1 57.8 1.3 0.9 167 9 46.1 60.3 0.4 12.7 0.00 46.8 58.2 1.0 0.3 98 10 54.3 65.5 0.5 28.0 0.00 48.0 58.5 1.1 1.0 123 11 63.7 37.2 1.3 40.3 0.00 50.2 58.3 2.6 1.5 336 12 66.1 25.2 1.6 49.0 0.00 53.1 58.0 10.9 10.7 333 13 69.1 23.8 1.8 52.2 0.00 56.1 58.0 10.2 9.8 331 14 71.2 23.5 2.0 49.8 0.00 58.9 57.9 9.7 9.3 344 15 72.3 23.2 2.1 41.8 0.00 61.1 57.8 13.0 12.6 352 16 73.3 22.5 2.2 29.3 0.00 62.4 57.8 11.6 11.4 7 17 72.1 22.1 2.1 14.4 0.00 62.6 57.8 12.6 12.3 358 18 65.9 30.8 1.5 1.8 0.00 62.2 57.8 6.5 6.2 7 19 62.4 32.0 1.3 0.0 0.00 60.9 57.9 5.4 5.1 36 20 61.9 31.1 1.3 0.0 0.00 59.5 57.9 10.0 9.9 18 21 58.9 36.6 1.1 0.0 0.00 58.3 57.9 3.8 1.5 227 22 57.8 36.2 1.0 0.0 0.00 56.9 57.9 3.5 1.6 202 23 55.6 39.6 0.9 0.0 0.00 55.4 57.9 2.8 1.4 279 24 54.1 42.6 0.8 0.0 0.00 54.1 57.8 2.5 0.4 170 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.7 39.2 57.6 DegF RELATIVE HUMIDITY 78.3 18.1 40.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 320.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.7 46.7 54.7 DegF SOIL TEMP. 20 IN 58.6 57.7 57.9 DegF WIND SPEED 24.8 5.3 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 5741 9.2 13.0 SINE CURVE 6.2 5702 9.2 7172 12.4 8757 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.5 49.7 0.7 0.0 0.00 52.8 57.9 2.3 1.1 141 2 50.1 54.8 0.6 0.0 0.00 51.7 57.9 2.3 1.5 325 3 47.2 60.0 0.4 0.0 0.00 50.6 57.9 3.4 1.1 312 4 44.4 71.4 0.3 0.0 0.00 49.7 57.9 1.6 1.0 317 5 43.0 68.3 0.3 0.0 0.00 48.7 57.9 2.5 1.2 101 6 41.4 71.5 0.3 0.0 0.00 47.9 57.9 1.5 0.9 101 7 39.5 78.4 0.2 0.0 0.00 47.1 57.9 2.3 2.0 135 8 41.0 72.2 0.2 1.0 0.00 46.4 57.9 1.4 0.9 63 9 43.1 70.9 0.3 12.7 0.00 46.2 58.3 2.4 1.7 38 10 52.7 59.0 0.6 27.6 0.00 47.3 58.5 1.4 0.8 45 11 61.6 43.8 1.1 40.1 0.00 49.5 58.5 2.2 1.9 97 12 66.3 33.8 1.5 48.6 0.00 52.7 58.2 4.7 3.5 29 13 69.2 26.5 1.8 51.7 0.00 56.2 58.2 4.9 4.7 25 14 72.2 22.4 2.1 49.1 0.00 59.6 58.1 2.4 1.4 46 15 73.3 22.0 2.2 41.2 0.00 62.4 57.9 2.3 0.9 54 16 73.3 23.9 2.1 29.0 0.00 64.3 57.8 6.0 5.7 9 17 71.7 22.9 2.0 14.3 0.00 64.6 57.8 8.9 8.6 353 18 65.8 29.0 1.5 1.8 0.00 63.8 57.9 6.0 5.9 359 19 62.7 31.0 1.3 0.0 0.00 62.3 58.0 5.1 5.0 9 20 61.8 32.5 1.3 0.0 0.00 61.0 58.0 4.5 4.5 360 21 63.3 29.3 1.4 0.0 0.00 60.0 58.0 6.9 6.8 2 22 62.8 26.7 1.4 0.0 0.00 59.1 58.0 8.6 8.3 343 23 62.8 25.1 1.5 0.0 0.00 58.3 58.0 12.6 12.4 349 24 61.4 27.4 1.3 0.0 0.00 57.7 58.0 13.9 13.6 349 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 38.9 57.6 DegF RELATIVE HUMIDITY 85.4 17.9 43.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 316.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.7 46.1 54.9 DegF SOIL TEMP. 20 IN 58.7 57.7 58.0 DegF WIND SPEED 22.9 4.6 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 5748 9.7 13.3 SINE CURVE 6.6 5709 9.4 7181 12.8 8770 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.9 30.2 1.2 0.0 0.00 57.3 58.0 13.1 12.8 356 2 57.2 35.2 1.0 0.0 0.00 56.8 58.1 7.0 6.9 1 3 56.9 36.4 1.0 0.0 0.00 56.1 58.1 7.6 7.4 7 4 56.3 36.0 1.0 0.0 0.00 55.5 58.2 8.9 8.6 3 5 55.2 36.0 1.0 0.0 0.00 54.8 58.2 9.1 9.0 360 6 52.2 39.8 0.8 0.0 0.00 54.1 58.2 3.2 2.9 359 7 52.0 39.8 0.8 0.0 0.00 53.0 58.2 2.4 1.6 290 8 49.2 42.1 0.7 1.0 0.00 51.7 58.3 5.5 5.4 337 9 52.4 38.0 0.8 12.6 0.00 51.2 58.4 8.2 8.1 338 10 58.0 31.3 1.1 27.9 0.00 51.8 58.6 7.4 7.3 340 11 61.7 26.1 1.4 40.8 0.00 53.3 58.5 13.2 12.9 2 12 63.7 22.5 1.6 49.3 0.00 55.1 58.4 17.4 16.8 7 13 64.8 20.9 1.7 52.7 0.00 57.1 58.4 17.6 17.3 14 14 66.0 18.4 1.8 50.3 0.00 58.9 58.3 16.1 15.7 1 15 66.7 18.0 1.8 42.4 0.00 60.4 58.3 14.3 13.9 7 16 67.0 17.7 1.9 29.8 0.00 61.3 58.3 13.4 13.1 3 17 66.5 17.0 1.8 15.0 0.00 61.5 58.3 11.5 11.1 356 18 62.7 20.3 1.6 2.0 0.00 60.9 58.4 8.1 8.0 355 19 58.2 25.0 1.2 0.0 0.00 59.8 58.5 6.0 5.9 0 20 54.4 32.5 1.0 0.0 0.00 58.2 58.4 4.4 3.2 322 21 53.0 33.8 0.9 0.0 0.00 56.7 58.4 3.2 2.0 322 22 50.7 37.7 0.8 0.0 0.00 55.0 58.4 1.9 1.0 207 23 50.4 35.5 0.8 0.0 0.00 53.6 58.4 6.0 5.9 15 24 50.2 36.4 0.8 0.0 0.00 52.6 58.4 5.1 1.0 52 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 47.2 57.7 DegF RELATIVE HUMIDITY 51.4 15.6 30.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 323.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.6 51.2 56.2 DegF SOIL TEMP. 20 IN 58.7 58.0 58.3 DegF WIND SPEED 27.3 8.8 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 5752 7.8 12.7 SINE CURVE 4.4 5713 7.8 7189 12.3 8782 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.9 27.9 1.0 0.0 0.00 51.8 58.5 4.7 4.3 3 2 48.5 33.7 0.8 0.0 0.00 51.0 58.4 4.7 4.5 354 3 47.0 38.4 0.7 0.0 0.00 50.3 58.5 6.1 6.1 35 4 48.0 35.6 0.7 0.0 0.00 49.7 58.6 7.2 7.1 24 5 50.8 28.9 0.9 0.0 0.00 49.5 58.6 6.8 6.7 6 6 49.8 30.6 0.8 0.0 0.00 49.2 58.5 3.9 3.0 309 7 47.3 34.7 0.7 0.0 0.00 48.5 58.5 5.1 4.9 35 8 46.0 36.5 0.7 1.0 0.00 47.9 58.6 5.6 5.4 8 9 50.5 32.4 0.8 12.8 0.00 47.8 58.7 5.4 5.3 346 10 56.2 31.7 1.1 27.8 0.00 48.6 58.8 8.1 8.0 19 11 62.5 21.6 1.5 40.8 0.00 50.5 58.8 9.5 9.2 359 12 65.5 18.0 1.8 49.5 0.00 52.9 58.7 12.6 11.9 1 13 68.1 16.5 2.0 52.6 0.00 55.6 58.5 13.0 12.8 7 14 69.8 15.5 2.1 49.3 0.00 58.0 58.4 11.6 11.3 4 15 71.0 15.1 2.2 41.5 0.00 60.1 58.3 11.0 10.7 39 16 71.0 15.1 2.2 30.1 0.00 61.4 58.2 9.7 9.4 35 17 69.5 17.1 2.0 14.8 0.00 61.9 58.3 8.5 8.4 38 18 63.5 23.9 1.5 2.2 0.00 61.4 58.3 6.3 5.9 12 19 59.7 25.5 1.3 0.0 0.00 59.9 58.3 3.5 3.4 334 20 56.7 30.3 1.1 0.0 0.00 58.1 58.3 3.4 2.7 339 21 52.2 34.7 0.9 0.0 0.00 56.2 58.4 3.9 3.5 7 22 52.4 33.4 0.9 0.0 0.00 54.7 58.4 7.8 7.7 21 23 49.9 36.5 0.8 0.0 0.00 53.7 58.3 5.3 5.2 20 24 49.2 40.1 0.7 0.0 0.00 52.8 58.3 4.6 3.2 31 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 42.3 56.6 DegF RELATIVE HUMIDITY 57.7 11.7 28.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 322.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.9 47.7 53.8 DegF SOIL TEMP. 20 IN 58.9 58.2 58.5 DegF WIND SPEED 18.9 7.0 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 13 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5756 7.2 11.6 SINE CURVE 5.8 5719 8.8 7198 12.4 8795 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.8 52.3 0.5 0.0 0.00 51.7 58.2 3.2 2.8 224 2 44.1 58.8 0.4 0.0 0.00 50.7 58.2 2.4 1.4 165 3 43.1 67.1 0.3 0.0 0.00 49.5 58.2 1.8 1.2 271 4 42.7 64.8 0.3 0.0 0.00 48.5 58.2 2.0 1.7 164 5 45.7 47.7 0.6 0.0 0.00 47.6 58.2 2.6 1.1 359 6 40.8 58.8 0.4 0.0 0.00 46.9 58.3 2.8 2.4 3 7 42.7 56.0 0.4 0.0 0.00 46.2 58.3 1.8 0.2 115 8 38.7 77.9 0.2 0.9 0.00 45.4 58.2 1.7 1.3 206 9 43.9 70.7 0.3 12.1 0.00 45.2 58.5 1.2 0.6 173 10 53.7 43.8 0.8 27.1 0.00 46.3 58.8 5.0 4.9 41 11 60.6 31.2 1.2 40.0 0.00 48.1 58.7 8.1 7.8 25 12 65.0 22.6 1.6 48.7 0.00 50.8 58.5 11.9 11.6 11 13 68.0 20.3 1.9 51.9 0.00 53.7 58.4 11.4 11.2 16 14 70.8 18.4 2.1 49.5 0.00 56.7 58.3 10.0 9.8 12 15 73.0 16.1 2.3 41.8 0.00 59.2 58.2 8.7 8.4 352 16 72.5 16.3 2.3 29.6 0.00 60.9 58.1 9.1 8.8 339 17 70.5 18.2 2.1 14.9 0.00 61.5 58.0 8.3 8.1 332 18 65.4 23.3 1.6 2.1 0.00 61.1 58.1 4.7 4.7 338 19 59.0 29.7 1.2 0.0 0.00 59.8 58.1 4.0 3.9 7 20 58.5 32.4 1.1 0.0 0.00 58.1 58.1 2.8 2.4 90 21 56.4 38.1 1.0 0.0 0.00 56.4 58.0 2.2 0.9 71 22 49.9 49.4 0.6 0.0 0.00 54.8 58.0 1.9 1.2 256 23 50.3 45.2 0.7 0.0 0.00 53.4 58.0 1.9 1.5 357 24 48.4 48.3 0.6 0.0 0.00 52.2 58.1 5.8 5.6 347 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.6 37.8 54.6 DegF RELATIVE HUMIDITY 83.5 13.7 42.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 318.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.6 45.0 52.7 DegF SOIL TEMP. 20 IN 58.9 57.9 58.2 DegF WIND SPEED 16.7 4.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 5761 7.2 10.4 SINE CURVE 6.1 5725 8.8 7206 12.1 8807 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.7 55.1 0.5 0.0 0.00 51.3 58.0 2.1 0.2 22 2 44.4 62.1 0.4 0.0 0.00 50.3 57.9 2.9 2.0 160 3 50.8 37.0 0.8 0.0 0.00 49.5 58.0 3.3 2.8 49 4 44.5 51.7 0.5 0.0 0.00 48.9 58.0 7.0 6.9 26 5 45.4 46.6 0.6 0.0 0.00 48.6 58.1 5.9 5.8 22 6 46.3 43.6 0.6 0.0 0.00 48.3 58.1 4.6 4.5 9 7 47.9 39.6 0.7 0.0 0.00 48.1 58.1 6.5 6.4 358 8 46.7 42.9 0.6 0.9 0.00 48.0 58.1 7.0 6.8 19 9 49.4 42.3 0.7 11.6 0.00 48.1 58.2 3.8 3.3 24 10 55.3 37.1 0.9 26.6 0.00 48.9 58.3 8.6 8.4 37 11 60.3 30.8 1.2 39.4 0.00 50.7 58.3 9.5 9.4 30 12 64.4 27.2 1.5 47.9 0.00 53.2 58.3 6.8 6.7 20 13 67.7 26.6 1.7 51.7 0.00 56.3 58.1 4.7 4.1 349 14 70.3 27.7 1.8 49.3 0.00 59.7 58.0 3.3 2.2 3 15 71.4 27.5 1.9 41.1 0.00 62.5 57.8 3.0 0.9 312 16 71.5 24.3 2.0 29.1 0.00 64.3 57.7 4.4 4.0 325 17 70.2 26.8 1.8 14.5 0.00 64.7 57.7 3.9 3.7 303 18 65.6 32.5 1.5 2.0 0.00 63.9 57.8 2.2 1.8 296 19 60.8 36.0 1.2 0.0 0.00 62.0 57.9 1.7 1.3 292 20 56.1 45.5 0.8 0.0 0.00 59.8 57.9 1.6 0.5 7 21 52.1 56.8 0.6 0.0 0.00 57.7 57.8 1.9 1.6 194 22 50.4 62.1 0.5 0.0 0.00 56.0 57.8 1.0 0.6 306 23 46.9 70.1 0.3 0.0 0.00 54.4 57.8 1.6 1.3 298 24 47.0 66.0 0.4 0.0 0.00 53.0 57.8 2.1 1.5 287 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 42.9 55.5 DegF RELATIVE HUMIDITY 82.2 22.2 42.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.8 47.9 54.5 DegF SOIL TEMP. 20 IN 58.4 57.7 58.0 DegF WIND SPEED 12.9 4.1 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5766 7.0 10.6 SINE CURVE 6.0 5731 9.1 7216 12.8 8820 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 47.4 0.7 0.0 0.00 52.0 58.0 2.7 2.2 56 2 52.4 41.6 0.8 0.0 0.00 51.3 58.0 4.6 4.4 37 3 47.6 51.6 0.5 0.0 0.00 50.7 58.0 5.3 5.2 25 4 47.7 53.8 0.5 0.0 0.00 50.3 58.0 5.1 5.0 35 5 47.6 56.4 0.5 0.0 0.00 49.9 58.0 5.3 5.1 13 6 47.2 60.5 0.4 0.0 0.00 49.5 58.1 5.9 5.8 14 7 46.1 63.1 0.4 0.0 0.00 49.3 58.1 5.3 5.1 27 8 46.6 64.9 0.4 0.5 0.00 49.0 58.1 6.2 6.2 23 9 49.2 57.7 0.5 11.1 0.00 49.0 58.2 9.8 9.8 17 10 55.1 47.5 0.8 26.4 0.00 49.8 58.3 11.1 11.0 19 11 61.0 40.5 1.1 38.9 0.00 51.6 58.4 9.4 9.1 36 12 64.9 36.3 1.3 47.4 0.00 54.0 58.2 8.1 7.8 58 13 66.6 34.5 1.5 50.7 0.00 57.0 58.2 7.1 6.8 64 14 68.1 33.9 1.6 48.5 0.00 59.9 58.1 6.5 6.2 75 15 70.4 28.9 1.8 40.9 0.00 62.3 58.0 6.8 6.1 24 16 70.8 28.0 1.9 28.9 0.00 63.7 57.9 5.7 5.4 28 17 70.4 28.5 1.8 14.4 0.00 64.1 57.9 4.3 4.1 13 18 66.1 34.3 1.4 2.1 0.00 63.5 57.9 3.1 3.0 329 19 60.3 40.8 1.1 0.0 0.00 61.9 57.9 2.9 2.3 346 20 56.4 51.9 0.7 0.0 0.00 60.0 58.0 2.9 1.9 352 21 55.2 48.5 0.8 0.0 0.00 58.3 57.9 6.0 5.9 13 22 56.6 44.6 0.9 0.0 0.00 57.1 58.0 7.0 7.0 15 23 51.7 55.2 0.6 0.0 0.00 56.1 58.0 4.5 3.2 8 24 46.6 77.3 0.2 0.0 0.00 55.0 58.0 2.3 2.0 213 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 43.7 56.5 DegF RELATIVE HUMIDITY 82.2 24.8 47.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 309.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.2 48.9 55.2 DegF SOIL TEMP. 20 IN 58.5 57.8 58.0 DegF WIND SPEED 15.5 5.7 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5770 7.4 11.5 SINE CURVE 5.9 5737 8.9 7224 12.7 8832 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 75.4 0.3 0.0 0.00 53.7 57.9 1.5 1.4 209 2 44.3 82.4 0.2 0.0 0.00 52.4 57.9 1.4 1.0 199 3 44.1 80.3 0.2 0.0 0.00 51.3 58.0 1.4 1.2 184 4 46.3 69.2 0.3 0.0 0.00 50.4 58.0 1.6 0.8 90 5 50.0 55.9 0.5 0.0 0.00 49.7 58.2 2.6 2.1 331 6 50.1 54.6 0.6 0.0 0.00 49.4 58.2 6.6 6.4 2 7 49.5 56.9 0.5 0.0 0.00 49.3 58.2 5.0 4.7 3 8 50.8 52.5 0.6 0.8 0.00 49.2 58.2 5.3 5.0 6 9 53.1 50.1 0.7 11.0 0.00 49.4 58.4 5.9 5.7 359 10 57.9 45.9 0.9 25.9 0.00 50.4 58.5 10.2 10.0 15 11 62.5 38.5 1.2 38.9 0.00 52.1 58.5 11.7 11.5 16 12 65.9 33.5 1.4 47.6 0.00 54.4 58.4 11.7 11.5 14 13 68.5 29.7 1.7 51.2 0.00 57.0 58.2 12.1 11.8 9 14 70.3 27.1 1.8 48.9 0.00 59.5 58.1 10.8 10.6 353 15 71.5 26.5 1.9 41.3 0.00 61.5 58.0 10.0 9.6 350 16 71.8 26.0 2.0 28.5 0.00 62.9 58.0 9.8 9.5 352 17 70.8 27.4 1.9 15.9 0.00 63.3 57.9 7.5 7.3 348 18 65.5 33.9 1.4 2.3 0.00 62.9 58.0 5.0 4.9 344 19 60.5 38.9 1.1 0.0 0.00 61.5 58.0 3.7 3.7 332 20 57.3 47.8 0.9 0.0 0.00 59.8 58.1 2.4 0.3 246 21 51.8 64.5 0.5 0.0 0.00 58.0 58.1 2.3 2.1 201 22 51.7 61.5 0.5 0.0 0.00 56.4 58.1 0.9 0.7 172 23 50.5 64.9 0.4 0.0 0.00 55.1 58.0 1.7 1.1 202 24 48.4 70.9 0.3 0.0 0.00 54.0 58.1 0.9 0.9 215 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 43.5 56.6 DegF RELATIVE HUMIDITY 88.2 24.2 50.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 312.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.3 49.1 55.2 DegF SOIL TEMP. 20 IN 58.5 57.9 58.1 DegF WIND SPEED 17.2 5.5 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 5775 7.5 11.7 SINE CURVE 6.1 5743 9.4 7234 13.1 8845 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.0 83.3 0.2 0.0 0.00 53.0 58.1 1.3 1.1 249 2 45.3 86.3 0.1 0.0 0.00 52.1 58.1 1.3 1.2 203 3 45.7 83.4 0.2 0.0 0.00 51.5 58.1 1.0 0.8 186 4 46.9 75.5 0.3 0.0 0.00 50.9 58.1 1.2 0.8 158 5 46.7 73.7 0.3 0.0 0.00 50.4 58.2 1.4 1.3 111 6 45.6 82.4 0.2 0.0 0.00 50.0 58.2 2.0 1.8 211 7 45.7 78.6 0.2 0.0 0.00 49.7 58.2 1.6 1.4 198 8 46.8 76.4 0.3 1.0 0.00 49.6 58.2 2.0 1.5 212 9 51.7 63.0 0.5 14.2 0.00 50.2 58.8 1.5 1.0 358 10 61.7 40.5 1.1 24.2 0.00 51.3 58.6 5.5 5.4 6 11 64.9 34.4 1.4 40.4 0.00 53.3 58.5 10.8 10.6 12 12 68.6 29.0 1.7 48.0 0.00 55.7 58.3 10.7 10.5 13 13 71.2 25.0 2.0 45.5 0.00 58.3 58.2 9.1 8.8 349 14 72.2 23.1 2.1 37.0 0.00 60.7 58.1 9.8 9.4 349 15 70.3 25.5 1.9 24.7 0.00 62.3 58.1 8.6 8.4 334 16 69.9 26.5 1.8 18.7 0.00 63.2 58.0 6.9 6.8 333 17 68.4 29.4 1.7 7.7 0.00 63.5 58.0 3.9 3.8 315 18 65.6 29.8 1.5 1.1 0.00 63.2 58.1 3.9 3.9 321 19 63.7 32.1 1.4 0.0 0.00 62.1 58.1 3.8 3.1 277 20 62.0 35.5 1.2 0.0 0.00 61.1 58.2 4.1 3.7 271 21 59.9 41.7 1.0 0.0 0.00 60.1 58.2 2.7 2.0 262 22 58.5 40.8 1.0 0.0 0.00 59.0 58.2 1.2 0.2 52 23 54.5 55.9 0.6 0.0 0.00 57.9 58.2 2.3 2.3 129 24 53.8 53.9 0.7 0.0 0.00 56.7 58.2 1.1 0.6 69 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 44.4 57.8 DegF RELATIVE HUMIDITY 89.1 20.9 51.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 262.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.6 49.6 56.0 DegF SOIL TEMP. 20 IN 58.9 58.0 58.2 DegF WIND SPEED 16.0 4.1 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 5781 9.0 12.8 SINE CURVE 6.6 5750 10.0 7244 13.9 8859 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.0 74.5 0.3 0.0 0.00 55.4 58.2 1.5 1.3 151 2 48.8 69.5 0.4 0.0 0.00 54.3 58.2 1.2 0.9 138 3 48.3 65.3 0.4 0.0 0.00 53.2 58.2 1.0 0.8 76 4 46.3 76.3 0.3 0.0 0.00 52.3 58.2 1.1 0.6 150 5 45.3 79.2 0.2 0.0 0.00 51.5 58.2 0.6 0.6 45 6 44.5 82.6 0.2 0.0 0.00 50.7 58.3 0.9 0.3 47 7 43.1 92.9 0.1 0.0 0.00 49.8 58.2 0.6 0.5 13 8 41.7 96.0 0.0 0.5 0.00 48.9 58.3 1.1 0.7 339 9 41.5 91.1 0.1 4.1 0.00 48.2 58.3 1.0 0.8 6 10 46.1 83.2 0.2 15.0 0.00 48.3 58.6 0.7 0.5 266 11 59.0 46.0 0.9 41.7 0.00 50.1 59.1 3.2 2.8 25 12 66.3 27.9 1.6 45.5 0.00 53.0 58.7 2.6 2.1 332 13 69.5 24.2 1.9 50.7 0.00 56.6 58.5 5.4 4.9 3 14 71.2 21.6 2.0 45.7 0.00 59.9 58.3 6.0 5.6 348 15 70.6 21.4 2.0 26.3 0.00 62.1 58.3 5.4 5.2 0 16 71.5 20.5 2.1 29.8 0.00 63.2 58.3 4.6 4.4 11 17 69.4 25.1 1.8 10.2 0.00 63.8 58.2 2.8 2.6 341 18 64.7 32.8 1.4 2.1 0.00 63.1 58.3 1.3 1.2 337 19 60.0 44.0 1.0 0.0 0.00 61.5 58.4 0.8 0.2 143 20 54.2 61.6 0.6 0.0 0.00 59.5 58.3 2.6 1.6 173 21 51.5 61.8 0.5 0.0 0.00 57.6 58.3 1.6 1.5 277 22 49.5 66.2 0.4 0.0 0.00 55.8 58.2 2.1 0.9 36 23 47.7 68.0 0.4 0.0 0.00 54.2 58.3 2.0 1.5 126 24 45.1 72.8 0.3 0.0 0.00 52.8 58.2 1.2 0.8 43 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.6 40.3 54.4 DegF RELATIVE HUMIDITY 97.1 17.5 58.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 271.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.8 48.1 55.3 DegF SOIL TEMP. 20 IN 59.1 58.1 58.3 DegF WIND SPEED 12.0 2.1 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5785 6.6 9.8 SINE CURVE 5.8 5755 8.8 7253 12.1 8871 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.3 80.0 0.2 0.0 0.00 51.4 58.2 1.3 0.8 43 2 43.4 73.7 0.3 0.0 0.00 50.3 58.2 1.9 1.8 30 3 40.5 78.1 0.2 0.0 0.00 49.2 58.2 2.2 2.2 20 4 39.9 85.6 0.1 0.0 0.00 48.3 58.2 0.8 0.4 203 5 38.3 90.1 0.1 0.0 0.00 47.4 58.2 2.2 1.9 209 6 38.0 93.5 0.0 0.0 0.00 46.5 58.2 1.6 1.2 230 7 37.2 90.3 0.1 0.0 0.00 45.7 58.2 2.0 1.9 330 8 36.8 72.7 0.2 0.8 0.00 45.0 58.3 4.9 4.8 5 9 42.7 61.2 0.4 11.9 0.00 45.2 58.6 7.9 7.8 22 10 52.6 45.4 0.7 27.0 0.00 46.3 58.7 8.3 8.2 20 11 57.4 35.7 1.0 40.2 0.00 48.3 58.7 11.9 11.8 21 12 61.7 30.9 1.3 48.2 0.00 50.9 58.5 11.6 11.5 20 13 65.8 26.4 1.6 52.2 0.00 53.9 58.5 9.2 9.1 30 14 69.4 22.7 1.9 50.1 0.00 57.0 58.4 7.0 6.8 34 15 71.2 19.7 2.1 42.6 0.00 59.7 58.2 5.8 5.6 28 16 71.9 19.3 2.2 30.7 0.00 61.6 58.1 5.6 5.4 31 17 71.7 20.9 2.1 16.0 0.00 62.3 58.0 4.1 4.0 19 18 67.4 29.9 1.6 2.6 0.00 61.9 58.1 1.5 1.1 24 19 60.8 40.7 1.1 0.0 0.00 60.2 58.1 1.2 0.9 3 20 54.6 49.5 0.7 0.0 0.00 58.2 58.1 1.1 1.1 332 21 50.7 62.0 0.5 0.0 0.00 56.2 58.1 2.6 2.5 320 22 48.1 59.3 0.5 0.0 0.00 54.4 58.0 2.2 2.1 328 23 47.4 65.6 0.4 0.0 0.00 52.8 58.0 0.8 0.5 254 24 44.6 77.1 0.2 0.0 0.00 51.4 57.9 2.2 2.1 158 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 35.3 52.3 DegF RELATIVE HUMIDITY 95.9 16.5 55.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 322.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.4 44.9 52.7 DegF SOIL TEMP. 20 IN 58.8 57.9 58.2 DegF WIND SPEED 16.9 4.2 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 5790 6.5 9.2 SINE CURVE 5.4 5761 7.9 7260 11.0 8882 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA-N. GILA VAL DEC 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.8 84.6 0.1 0.0 0.00 50.1 57.9 1.0 0.9 208 2 41.1 86.2 0.1 0.0 0.00 49.0 57.9 1.2 0.8 308 3 40.5 86.1 0.1 0.0 0.00 47.9 57.9 1.8 1.0 217 4 39.3 85.7 0.1 0.0 0.00 47.0 57.9 1.7 0.9 224 5 40.3 73.7 0.2 0.0 0.00 46.4 58.0 4.5 2.8 318 6 41.8 68.2 0.3 0.0 0.00 46.2 58.0 3.2 2.4 64 7 40.6 73.5 0.2 0.0 0.00 46.3 58.0 1.6 1.1 60 8 41.8 73.0 0.2 0.6 0.00 46.3 58.0 3.0 1.6 59 9 41.0 79.5 0.2 4.9 0.00 46.4 58.0 1.8 1.4 233 10 49.8 53.0 0.6 25.4 0.00 47.3 58.4 4.8 4.7 29 11 56.8 39.6 1.0 38.8 0.00 49.3 58.5 2.5 1.4 327 12 62.2 35.0 1.2 47.4 0.00 52.2 58.2 3.2 2.9 180 13 64.8 33.6 1.4 49.0 0.00 55.8 58.0 5.2 4.9 198 14 67.3 30.5 1.6 50.4 0.00 59.2 57.9 7.0 6.8 193 15 68.8 27.8 1.7 42.2 0.00 61.9 57.8 6.8 6.5 202 16 69.2 28.6 1.7 29.9 0.00 63.5 57.7 7.3 6.9 224 17 67.2 30.3 1.6 14.8 0.00 63.9 57.6 7.0 6.8 285 18 62.8 40.1 1.2 1.9 0.00 63.0 57.7 11.1 10.9 292 19 60.0 40.4 1.1 0.0 0.00 61.7 57.7 9.5 9.3 296 20 57.7 43.5 0.9 0.0 0.00 60.2 57.8 5.3 5.0 290 21 53.9 53.2 0.7 0.0 0.00 58.5 57.7 2.5 2.5 247 22 53.4 55.9 0.6 0.0 0.00 56.8 57.7 4.5 4.4 261 23 51.6 60.3 0.5 0.0 0.00 55.5 57.7 3.6 2.7 233 24 51.0 63.1 0.5 0.0 0.00 54.4 57.7 4.1 3.2 254 AZMET DAILY WEATHER SUMMARY: YUMA-N. GILA VAL MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 37.7 52.7 DegF RELATIVE HUMIDITY 91.9 23.3 56.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 305.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.0 46.2 53.6 DegF SOIL TEMP. 20 IN 58.5 57.6 57.9 DegF WIND SPEED 16.9 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 5793 6.1 9.2 SINE CURVE 4.5 5765 7.0 7267 10.2 8893 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1