AZMET HOURLY WEATHER DATA: YUMA VALLEY JAN 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.1 62.0 0.4 0.0 0.00 54.5 61.9 4.4 4.3 3 2 46.0 59.1 0.4 0.0 0.00 53.7 61.9 2.7 2.5 9 3 46.3 54.4 0.5 0.0 0.00 52.9 61.9 2.6 2.1 325 4 44.8 61.5 0.4 0.0 0.00 52.3 61.9 2.8 2.1 355 5 42.8 73.0 0.3 0.0 0.00 51.8 61.9 4.3 4.2 34 6 43.6 68.8 0.3 0.0 0.00 51.4 61.9 4.1 3.9 34 7 43.9 64.9 0.3 0.0 0.00 51.0 61.9 2.8 1.9 255 8 41.8 72.5 0.2 0.5 0.00 50.7 62.0 4.6 4.6 1 9 46.3 66.6 0.4 13.4 0.00 50.5 62.0 2.9 2.3 2 10 55.1 54.5 0.7 22.9 0.00 51.6 62.0 3.1 2.7 2 11 60.0 46.4 1.0 40.5 0.00 53.7 61.9 6.4 6.3 41 12 64.2 34.4 1.4 36.4 0.00 56.2 61.9 9.5 9.3 14 13 68.1 27.1 1.7 52.6 0.00 58.6 61.9 10.7 10.6 9 14 70.9 23.2 2.0 52.4 0.00 61.5 61.9 10.6 10.5 5 15 70.3 23.3 1.9 41.2 0.00 63.5 61.9 11.9 11.8 4 16 69.8 23.1 1.9 31.7 0.00 64.8 61.8 11.5 11.3 5 17 66.7 29.3 1.6 10.6 0.00 64.7 61.8 7.0 6.9 12 18 64.3 30.0 1.4 2.5 0.00 63.7 61.8 6.1 6.0 356 19 61.3 30.8 1.3 0.0 0.00 62.2 61.8 4.3 3.6 314 20 58.5 33.6 1.1 0.0 0.00 60.5 61.8 2.5 2.2 309 21 57.6 37.2 1.0 0.0 0.00 59.0 61.8 4.7 4.4 320 22 55.6 41.0 0.9 0.0 0.00 57.7 61.8 4.6 4.2 347 23 49.5 53.4 0.6 0.0 0.00 56.6 61.8 4.7 4.5 31 24 47.5 58.4 0.5 0.0 0.00 55.7 61.8 3.4 1.2 353 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 41.4 55.1 DegF RELATIVE HUMIDITY 76.5 18.6 47.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 304.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.9 50.5 56.6 DegF SOIL TEMP. 20 IN 62.0 61.8 61.9 DegF WIND SPEED 16.4 5.5 MPH WIND VECTOR MAG. 4.7 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 4.5 4 7.2 10.4 SINE CURVE 5.6 6 8.4 8 12.0 12 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 VALLEY JAN 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.1 60.0 0.4 0.0 0.00 54.8 61.8 2.8 0.3 224 2 44.1 64.8 0.3 0.0 0.00 53.9 61.9 1.9 0.1 93 3 42.0 70.4 0.3 0.0 0.00 52.9 61.9 2.3 1.6 131 4 41.1 71.2 0.3 0.0 0.00 52.1 61.9 2.4 1.5 182 5 40.8 69.0 0.3 0.0 0.00 51.2 61.9 1.2 0.3 181 6 39.4 71.2 0.2 0.0 0.00 50.4 61.9 2.3 0.9 215 7 41.4 64.3 0.3 0.0 0.00 49.8 62.0 4.5 3.6 7 8 47.6 45.9 0.6 0.0 0.00 49.4 62.0 7.7 7.6 11 9 53.3 36.7 0.9 9.0 0.00 49.5 62.0 10.8 10.7 10 10 60.0 28.3 1.3 25.1 0.00 50.5 62.0 12.0 11.9 360 11 64.1 26.1 1.5 38.7 0.00 52.6 61.9 13.1 12.9 3 12 66.4 23.8 1.7 48.2 0.00 55.2 61.9 16.3 16.0 5 13 68.6 20.9 1.9 52.6 0.00 57.8 61.9 18.2 18.0 4 14 70.8 20.4 2.1 51.5 0.00 60.3 61.9 14.3 14.1 5 15 72.4 19.4 2.2 44.8 0.00 62.4 61.8 14.7 14.5 360 16 72.8 18.9 2.2 33.3 0.00 63.8 61.8 14.4 14.2 360 17 71.8 19.2 2.2 16.5 0.00 64.2 61.8 12.2 12.1 1 18 69.1 18.8 2.0 1.5 0.00 63.4 61.8 13.6 13.6 358 19 66.7 19.8 1.8 0.0 0.00 62.2 61.7 10.8 10.7 353 20 63.9 21.5 1.6 0.0 0.00 60.9 61.7 8.8 8.8 350 21 64.4 21.6 1.6 0.0 0.00 59.7 61.7 6.5 6.1 350 22 63.4 21.6 1.6 0.0 0.00 58.5 61.7 5.4 5.0 17 23 60.2 24.9 1.3 0.0 0.00 57.6 61.7 5.2 4.9 67 24 62.4 20.6 1.5 0.0 0.00 56.9 61.8 11.4 11.0 14 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.1 37.6 58.0 DegF RELATIVE HUMIDITY 77.5 16.2 36.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 321.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.3 49.4 56.2 DegF SOIL TEMP. 20 IN 62.0 61.7 61.8 DegF WIND SPEED 26.4 8.9 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 12 10.4 13.9 SINE CURVE 5.8 11 8.6 17 11.8 24 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 VALLEY JAN 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 19.2 1.6 0.0 0.00 56.5 61.8 13.5 13.4 6 2 61.3 20.2 1.5 0.0 0.00 56.2 61.8 14.3 14.1 355 3 60.6 20.2 1.4 0.0 0.00 56.0 61.8 15.3 15.2 355 4 60.0 20.4 1.4 0.0 0.00 55.7 61.8 14.4 14.3 355 5 58.1 22.0 1.3 0.0 0.00 55.3 61.8 6.1 4.9 32 6 58.7 20.3 1.3 0.0 0.00 54.8 61.8 12.2 11.9 6 7 57.7 22.1 1.3 0.0 0.00 54.6 61.9 11.5 11.0 9 8 56.9 22.5 1.2 0.3 0.00 54.3 61.9 10.7 10.4 23 9 58.1 22.5 1.3 9.7 0.00 54.2 61.9 15.0 14.8 11 10 61.8 19.8 1.5 25.5 0.00 54.7 61.9 18.6 18.3 1 11 65.1 18.1 1.7 39.4 0.00 56.1 61.9 18.9 18.7 359 12 68.4 17.0 2.0 49.2 0.00 58.2 61.9 14.5 14.2 358 13 71.0 16.0 2.2 53.7 0.00 60.8 61.9 13.6 13.3 354 14 72.4 16.2 2.3 52.5 0.00 63.4 61.9 14.1 13.9 350 15 73.9 15.6 2.4 45.8 0.00 65.4 61.9 14.0 13.8 351 16 74.5 15.3 2.5 34.1 0.00 66.6 61.8 13.0 12.8 352 17 73.0 15.5 2.3 17.2 0.00 66.9 61.8 11.4 11.3 346 18 69.3 16.6 2.0 1.2 0.00 65.7 61.8 9.0 8.9 350 19 65.1 18.9 1.7 0.0 0.00 64.0 61.8 6.7 6.7 349 20 63.0 20.8 1.6 0.0 0.00 62.3 61.9 6.8 6.8 350 21 60.5 24.4 1.4 0.0 0.00 60.8 61.8 5.0 4.4 31 22 57.5 26.2 1.2 0.0 0.00 59.5 61.9 5.6 5.5 66 23 57.5 24.9 1.2 0.0 0.00 58.4 61.9 5.5 5.4 65 24 59.8 20.5 1.4 0.0 0.00 57.5 62.0 6.3 6.1 48 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 55.1 63.6 DegF RELATIVE HUMIDITY 36.2 12.6 19.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 328.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.9 54.2 59.1 DegF SOIL TEMP. 20 IN 62.0 61.7 61.8 DegF WIND SPEED 26.7 11.5 MPH WIND VECTOR MAG. 10.7 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 20 13.6 18.6 SINE CURVE 10.0 21 15.0 32 20.0 44 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 VALLEY JAN 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 30.7 1.0 0.0 0.00 56.8 62.0 3.4 1.4 227 2 48.3 41.5 0.7 0.0 0.00 56.0 62.0 2.6 1.8 171 3 47.0 44.6 0.6 0.0 0.00 55.0 62.0 2.3 0.6 113 4 51.4 32.2 0.9 0.0 0.00 54.1 62.1 5.3 5.2 58 5 53.6 26.2 1.0 0.0 0.00 53.6 62.1 6.6 6.5 44 6 56.1 20.7 1.2 0.0 0.00 53.3 62.1 9.5 9.3 33 7 51.3 28.1 0.9 0.0 0.00 53.1 62.1 5.5 5.4 54 8 52.4 25.3 1.0 0.3 0.00 52.8 62.1 6.2 6.0 52 9 55.7 23.1 1.2 9.8 0.00 52.6 62.2 7.8 7.6 30 10 60.7 20.6 1.4 25.7 0.00 53.2 62.2 9.7 9.5 30 11 66.0 17.6 1.8 39.4 0.00 55.0 62.1 9.2 9.0 22 12 70.1 15.1 2.1 48.3 0.00 57.8 62.1 10.8 10.6 6 13 71.9 13.6 2.3 49.1 0.00 60.7 62.1 11.0 10.8 0 14 73.7 12.8 2.5 50.4 0.00 63.2 62.1 9.7 9.5 3 15 75.5 12.1 2.6 45.7 0.00 65.5 62.1 7.8 7.6 4 16 78.2 10.7 2.9 34.0 0.00 67.2 62.1 2.8 2.0 347 17 76.4 15.8 2.6 17.4 0.00 67.9 62.0 3.2 2.3 353 18 68.2 19.3 1.9 1.2 0.00 66.8 62.0 6.1 5.9 9 19 66.2 15.8 1.9 0.0 0.00 64.7 62.0 3.9 3.8 330 20 61.6 21.4 1.5 0.0 0.00 62.7 62.0 2.7 1.5 173 21 51.5 43.5 0.7 0.0 0.00 60.9 62.0 2.2 2.1 112 22 50.4 49.5 0.6 0.0 0.00 59.2 62.0 1.7 0.6 175 23 48.7 52.7 0.6 0.0 0.00 57.8 62.1 1.8 0.4 286 24 45.7 61.0 0.4 0.0 0.00 56.5 62.1 2.2 0.7 72 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 44.8 59.8 DegF RELATIVE HUMIDITY 68.8 8.6 27.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 321.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.0 52.6 58.6 DegF SOIL TEMP. 20 IN 62.2 61.9 62.1 DegF WIND SPEED 16.7 5.6 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 27 10.2 14.8 SINE CURVE 10.3 32 13.9 46 17.8 61 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 VALLEY JAN 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.1 61.1 0.4 0.0 0.00 55.5 62.1 2.6 2.3 18 2 45.8 60.1 0.4 0.0 0.00 54.8 62.2 3.2 3.1 7 3 47.0 50.5 0.5 0.0 0.00 54.2 62.2 2.4 0.9 295 4 45.6 56.0 0.5 0.0 0.00 53.7 62.2 1.6 0.4 52 5 44.8 59.9 0.4 0.0 0.00 53.2 62.2 4.5 4.1 3 6 47.1 51.6 0.5 0.0 0.00 52.9 62.3 3.8 3.6 31 7 49.0 41.0 0.7 0.0 0.00 52.5 62.3 2.6 1.6 65 8 49.3 41.2 0.7 0.0 0.00 52.3 62.3 4.8 4.1 65 9 49.8 44.7 0.7 4.0 0.00 52.3 62.3 4.8 4.8 50 10 53.1 41.0 0.8 15.9 0.00 52.8 62.3 5.5 5.4 52 11 59.6 37.8 1.1 24.2 0.00 54.4 62.3 5.7 5.6 35 12 62.1 39.2 1.2 23.1 0.00 56.3 62.2 6.3 6.2 29 13 68.4 21.1 1.9 42.6 0.00 58.2 62.2 9.0 8.6 21 14 70.1 17.2 2.1 26.1 0.00 60.6 62.2 8.5 8.1 18 15 71.3 15.0 2.2 30.5 0.00 62.0 62.2 9.8 9.7 2 16 72.2 15.4 2.3 21.2 0.00 63.3 62.2 8.0 7.9 12 17 70.1 17.4 2.1 10.3 0.00 63.7 62.1 6.9 6.7 23 18 66.1 24.5 1.7 3.0 0.00 63.3 62.1 4.3 4.1 42 19 63.8 20.3 1.6 0.0 0.00 62.3 62.1 2.1 1.7 11 20 62.2 22.2 1.5 0.0 0.00 61.0 62.1 3.2 3.0 333 21 62.2 25.8 1.4 0.0 0.00 60.2 62.1 3.6 2.8 241 22 56.2 44.5 0.9 0.0 0.00 59.6 62.1 2.6 0.8 131 23 53.1 48.3 0.7 0.0 0.00 58.6 62.1 2.2 0.8 145 24 50.5 55.3 0.6 0.0 0.00 57.6 62.1 2.7 1.6 66 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 43.4 56.9 DegF RELATIVE HUMIDITY 70.9 11.7 38.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 201.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.7 52.2 57.3 DegF SOIL TEMP. 20 IN 62.3 62.1 62.2 DegF WIND SPEED 13.9 4.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 24 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 32 8.0 11.9 SINE CURVE 6.5 38 9.6 55 13.5 75 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 VALLEY JAN 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.5 58.4 0.5 0.0 0.00 56.6 62.1 2.5 2.2 20 2 47.8 60.3 0.5 0.0 0.00 55.7 62.1 2.6 2.0 226 3 43.8 75.4 0.2 0.0 0.00 54.9 62.2 2.1 1.2 124 4 42.8 76.5 0.2 0.0 0.00 54.1 62.2 3.2 2.2 28 5 44.7 74.6 0.3 0.0 0.00 53.6 62.2 2.4 0.7 2 6 44.4 68.9 0.3 0.0 0.00 53.2 62.2 3.0 2.4 18 7 44.4 64.3 0.4 0.0 0.00 52.7 62.2 2.8 1.6 15 8 44.1 73.1 0.3 0.0 0.00 52.4 62.2 2.4 1.2 169 9 46.1 69.6 0.3 9.1 0.00 52.1 62.2 2.8 2.1 8 10 54.0 50.6 0.7 24.7 0.00 52.6 62.2 2.7 2.6 25 11 61.3 31.1 1.3 41.7 0.00 54.5 62.2 2.8 1.4 133 12 65.4 25.0 1.6 45.7 0.00 57.6 62.2 2.4 1.0 152 13 67.9 24.2 1.8 51.7 0.00 61.1 62.2 2.8 2.2 69 14 71.1 20.2 2.1 50.6 0.00 64.4 62.1 3.2 1.4 177 15 72.7 16.8 2.3 44.3 0.00 66.9 62.1 4.0 3.6 198 16 73.4 15.8 2.4 32.7 0.00 68.2 62.1 4.6 4.2 167 17 73.3 17.3 2.3 16.9 0.00 68.4 62.1 4.8 4.7 185 18 68.5 30.2 1.7 1.6 0.00 67.1 62.0 3.8 3.7 187 19 61.7 43.1 1.1 0.0 0.00 65.1 62.0 2.5 2.0 214 20 57.8 47.4 0.9 0.0 0.00 63.1 62.0 1.3 0.8 193 21 55.5 48.4 0.8 0.0 0.00 61.3 62.0 1.6 0.7 234 22 51.6 60.0 0.5 0.0 0.00 59.8 62.1 1.9 1.3 77 23 49.5 64.4 0.4 0.0 0.00 58.5 62.1 2.4 1.5 9 24 47.0 68.9 0.3 0.0 0.00 57.4 62.1 2.7 1.6 26 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.1 41.9 55.7 DegF RELATIVE HUMIDITY 81.3 12.3 49.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 319.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.5 52.1 58.8 DegF SOIL TEMP. 20 IN 62.2 62.0 62.1 DegF WIND SPEED 7.2 2.8 MPH WIND VECTOR MAG. 0.4 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 5.2 38 7.7 11.0 SINE CURVE 6.6 45 9.8 65 13.3 88 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 VALLEY JAN 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.1 74.5 0.3 0.0 0.00 56.4 62.2 3.5 3.4 19 2 45.8 66.2 0.4 0.0 0.00 55.6 62.2 3.3 3.1 30 3 44.6 66.7 0.3 0.0 0.00 54.8 62.2 3.2 3.1 37 4 44.4 65.2 0.3 0.0 0.00 54.0 62.2 2.3 2.2 3 5 44.4 62.3 0.4 0.0 0.00 53.4 62.3 2.6 1.7 330 6 42.9 70.7 0.3 0.0 0.00 52.8 62.3 1.3 0.5 111 7 41.4 78.6 0.2 0.0 0.00 52.3 62.3 2.9 2.1 33 8 41.6 74.2 0.2 0.0 0.00 51.8 62.3 3.1 3.0 16 9 44.2 66.6 0.3 6.5 0.00 51.5 62.3 3.1 2.9 1 10 50.7 59.7 0.5 17.2 0.00 52.1 62.3 3.2 3.0 41 11 57.2 45.8 0.9 33.2 0.00 53.6 62.3 5.2 5.1 51 12 63.7 35.7 1.3 44.3 0.00 56.4 62.3 5.0 4.9 60 13 69.6 28.4 1.8 52.7 0.00 59.8 62.3 5.5 5.4 60 14 72.5 23.6 2.1 51.1 0.00 63.1 62.2 5.6 5.4 57 15 73.9 20.4 2.3 45.2 0.00 65.8 62.2 4.9 4.7 63 16 75.0 16.9 2.5 33.1 0.00 67.6 62.2 3.5 3.2 79 17 75.4 15.5 2.5 16.2 0.00 68.2 62.2 2.0 1.2 126 18 71.0 29.1 1.8 2.6 0.00 67.2 62.1 2.8 2.7 214 19 65.2 33.3 1.4 0.0 0.00 65.4 62.1 2.2 1.5 265 20 59.4 44.5 1.0 0.0 0.00 63.5 62.1 1.5 0.7 60 21 55.9 54.8 0.7 0.0 0.00 61.9 62.1 2.6 2.1 355 22 54.1 51.2 0.7 0.0 0.00 60.5 62.1 2.8 0.8 283 23 50.4 63.8 0.5 0.0 0.00 59.2 62.1 1.8 1.6 55 24 49.4 66.2 0.4 0.0 0.00 58.1 62.2 1.0 0.7 36 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.5 40.5 55.7 DegF RELATIVE HUMIDITY 82.0 12.9 50.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 302.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.2 51.5 58.5 DegF SOIL TEMP. 20 IN 62.3 62.1 62.2 DegF WIND SPEED 8.9 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 43 8.1 11.2 SINE CURVE 7.6 52 10.7 76 14.3 103 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 VALLEY JAN 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.1 69.1 0.4 0.0 0.00 57.1 62.2 2.6 1.7 63 2 46.2 71.4 0.3 0.0 0.00 56.2 62.2 4.1 4.0 13 3 47.8 57.2 0.5 0.0 0.00 55.4 62.3 2.3 1.7 357 4 49.7 51.1 0.6 0.0 0.00 54.7 62.3 2.1 1.4 318 5 44.8 69.4 0.3 0.0 0.00 54.0 62.3 2.2 1.3 23 6 44.6 70.8 0.3 0.0 0.00 53.4 62.3 2.9 2.0 358 7 44.4 68.4 0.3 0.0 0.00 52.9 62.3 3.0 1.9 25 8 44.8 64.7 0.4 0.6 0.00 52.5 62.4 3.3 2.5 27 9 49.3 58.9 0.5 10.8 0.00 52.3 62.4 3.0 2.8 18 10 54.8 58.1 0.6 16.9 0.00 53.1 62.3 3.9 3.8 44 11 59.6 49.8 0.9 24.6 0.00 54.8 62.3 6.3 6.2 48 12 63.1 47.7 1.0 29.0 0.00 56.8 62.3 4.5 4.4 49 13 67.1 43.0 1.3 31.4 0.00 59.2 62.3 2.7 1.7 86 14 67.6 40.0 1.4 26.7 0.00 61.2 62.3 6.6 6.4 183 15 66.4 34.1 1.5 17.5 0.00 62.2 62.3 4.4 4.3 207 16 66.0 34.8 1.4 8.8 0.00 62.6 62.2 5.2 5.0 235 17 64.2 39.0 1.2 3.3 0.00 62.3 62.2 3.9 3.7 246 18 62.6 44.9 1.1 0.9 0.00 61.7 62.2 4.2 3.8 257 19 61.9 41.4 1.1 0.0 0.00 61.1 62.2 6.4 5.5 279 20 61.0 46.6 1.0 0.0 0.00 60.5 62.2 13.5 13.3 310 21 58.2 64.6 0.6 0.0 0.00 60.0 62.2 14.0 13.9 318 22 56.9 74.9 0.4 0.0 0.01 59.4 62.2 10.2 10.0 331 23 55.1 85.5 0.2 0.0 0.03 58.8 62.2 7.2 6.5 6 24 54.3 90.4 0.1 0.0 0.00 58.4 62.2 5.4 5.3 27 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 42.8 55.8 DegF RELATIVE HUMIDITY 94.2 30.8 57.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 170.6 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 4 IN 62.6 52.3 57.5 DegF SOIL TEMP. 20 IN 62.4 62.1 62.3 DegF WIND SPEED 55.3 5.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 47 7.0 10.8 SINE CURVE 4.3 57 7.3 83 10.8 113 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 VALLEY JAN 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.9 92.8 0.1 0.0 0.00 58.0 62.2 3.1 3.0 47 2 53.3 96.0 0.1 0.0 0.00 57.6 62.2 2.3 1.9 39 3 52.2 97.0 0.0 0.0 0.00 57.2 62.2 2.1 1.7 350 4 49.9 98.6 0.0 0.0 0.00 56.5 62.2 3.4 3.3 352 5 48.3 99.7 0.0 0.0 0.00 55.7 62.3 3.8 3.5 343 6 47.6 100.0 0.0 0.0 0.00 54.8 62.2 1.7 1.3 326 7 45.8 100.0 0.0 0.0 0.00 53.9 62.3 2.6 1.5 346 8 46.9 100.0 0.0 0.2 0.00 53.3 62.2 3.6 3.1 357 9 51.3 96.5 0.0 9.8 0.00 53.0 62.3 7.6 7.4 349 10 56.4 85.5 0.2 25.4 0.00 53.8 62.3 9.7 9.6 358 11 59.0 79.7 0.3 38.0 0.00 55.6 62.3 10.0 9.8 1 12 61.3 70.9 0.5 46.8 0.01 57.8 62.3 9.4 9.2 358 13 61.8 66.3 0.6 32.6 0.00 59.9 62.2 6.8 6.1 352 14 63.2 62.5 0.7 42.1 0.00 61.5 62.2 4.9 2.6 326 15 63.8 56.0 0.9 32.5 0.00 63.6 62.2 7.5 7.0 292 16 63.8 55.4 0.9 25.6 0.00 64.2 62.2 9.4 9.2 306 17 63.6 56.0 0.9 14.1 0.00 64.0 62.2 7.6 7.3 321 18 61.4 60.5 0.7 2.0 0.00 63.1 62.1 5.7 5.0 354 19 57.2 70.8 0.5 0.0 0.00 61.7 62.2 5.5 5.4 26 20 53.2 80.3 0.3 0.0 0.00 60.3 62.1 4.5 4.4 39 21 53.5 78.3 0.3 0.0 0.00 58.9 62.1 2.6 1.5 354 22 55.2 75.2 0.4 0.0 0.00 57.8 62.2 2.6 1.9 272 23 51.7 81.2 0.2 0.0 0.00 56.8 62.2 2.9 2.1 224 24 45.8 92.7 0.1 0.0 0.00 55.8 62.2 1.6 1.0 130 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 44.2 55.0 DegF RELATIVE HUMIDITY 100.0 49.5 81.4 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 269.2 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 64.2 53.0 58.2 DegF SOIL TEMP. 20 IN 62.3 62.1 62.2 DegF WIND SPEED 55.5 5.0 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 347 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 50 5.7 10.0 SINE CURVE 3.3 60 6.2 89 9.9 123 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 VALLEY JAN 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.2 95.1 0.0 0.0 0.00 54.8 62.2 1.3 0.9 124 2 43.8 96.7 0.0 0.0 0.00 53.9 62.2 2.3 2.0 354 3 43.1 97.3 0.0 0.0 0.00 53.2 62.2 1.7 1.5 47 4 42.4 98.3 0.0 0.0 0.00 52.5 62.3 2.6 2.4 24 5 41.5 98.8 0.0 0.0 0.00 51.9 62.3 3.6 3.3 358 6 42.0 97.9 0.0 0.0 0.00 51.3 62.3 3.0 2.9 19 7 41.9 98.2 0.0 0.0 0.00 51.0 62.3 3.0 2.8 21 8 42.4 98.6 0.0 0.5 0.00 50.6 62.3 2.8 2.6 31 9 43.5 96.7 0.0 9.7 0.00 50.4 62.3 2.7 2.4 117 10 50.0 90.1 0.1 24.6 0.00 51.2 62.2 4.0 3.9 55 11 54.8 82.3 0.3 37.3 0.00 53.2 62.2 3.2 2.8 54 12 60.0 68.7 0.6 46.3 0.00 56.2 62.2 4.9 4.5 154 13 62.5 61.8 0.7 50.8 0.00 59.5 62.2 5.9 5.6 155 14 64.5 54.9 0.9 50.0 0.00 62.4 62.1 6.2 5.8 160 15 65.4 52.0 1.0 40.9 0.00 64.5 62.1 7.6 7.3 157 16 66.6 48.5 1.1 32.3 0.00 65.6 62.1 8.3 8.0 141 17 66.1 48.7 1.1 16.5 0.00 65.7 62.0 8.6 8.5 151 18 62.0 57.1 0.8 1.2 0.00 64.5 62.0 5.9 5.9 141 19 56.5 69.1 0.5 0.0 0.00 62.8 62.0 3.7 3.7 121 20 57.2 69.8 0.5 0.0 0.00 61.3 62.0 6.0 5.9 126 21 56.4 74.7 0.4 0.0 0.00 60.3 62.0 5.6 5.5 132 22 53.8 80.7 0.3 0.0 0.00 59.3 62.0 4.4 4.3 123 23 54.8 78.8 0.3 0.0 0.00 58.4 62.0 6.6 6.5 120 24 52.4 84.4 0.2 0.0 0.00 57.6 62.0 3.4 3.1 119 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.0 40.7 52.8 DegF RELATIVE HUMIDITY 99.5 45.3 79.1 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 310.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.8 50.4 57.1 DegF SOIL TEMP. 20 IN 62.3 62.0 62.1 DegF WIND SPEED 13.0 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 52 5.5 8.7 SINE CURVE 3.7 64 6.3 96 9.6 133 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 VALLEY JAN 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.3 85.7 0.2 0.0 0.00 56.9 62.0 4.4 4.3 119 2 53.3 85.5 0.2 0.0 0.00 56.6 62.0 6.0 5.9 132 3 54.1 81.0 0.3 0.0 0.00 56.4 62.0 8.5 8.4 128 4 54.2 78.2 0.3 0.0 0.00 56.1 62.1 10.8 10.6 121 5 54.6 68.8 0.5 0.0 0.00 55.8 62.1 7.9 7.8 125 6 54.2 75.5 0.4 0.0 0.00 55.5 62.1 8.2 8.1 125 7 55.5 77.2 0.3 0.0 0.00 55.4 62.1 10.6 10.5 128 8 55.7 79.0 0.3 0.4 0.00 55.6 62.1 9.7 9.6 128 9 56.4 80.4 0.3 4.7 0.00 55.8 62.1 13.7 13.5 132 10 57.7 79.1 0.3 4.9 0.00 56.3 62.1 13.5 13.4 143 11 59.1 80.0 0.3 8.3 0.00 56.8 62.1 15.4 15.3 151 12 59.4 82.5 0.3 12.4 0.00 57.4 62.1 12.7 12.1 147 13 60.4 77.0 0.4 13.4 0.00 58.1 62.1 6.9 5.3 271 14 57.6 68.9 0.5 14.0 0.00 58.8 62.1 14.6 14.3 320 15 55.6 69.8 0.5 6.5 0.00 58.9 62.1 16.9 16.6 316 16 52.9 84.4 0.2 5.1 0.00 58.6 62.1 16.2 16.0 310 17 51.4 92.6 0.1 1.5 0.07 58.0 62.1 13.2 12.9 315 18 51.0 93.8 0.1 0.3 0.09 57.4 62.1 5.8 4.9 4 19 50.5 97.2 0.0 0.0 0.02 56.8 62.0 4.1 3.7 34 20 50.6 98.5 0.0 0.0 0.00 56.3 62.0 3.3 2.8 67 21 50.5 98.8 0.0 0.0 0.00 55.9 62.0 4.3 4.2 75 22 50.1 98.8 0.0 0.0 0.00 55.5 62.0 3.9 3.6 68 23 49.7 99.5 0.0 0.0 0.00 55.1 62.0 4.5 4.3 48 24 49.4 99.2 0.0 0.0 0.00 54.8 62.0 3.2 2.1 11 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 49.3 54.0 DegF RELATIVE HUMIDITY 99.7 58.5 84.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 71.4 Langleys PRECIPITATION 0.18 Inches SOIL TEMP. 4 IN 59.0 54.8 56.7 DegF SOIL TEMP. 20 IN 62.1 62.0 62.1 DegF WIND SPEED 61.2 9.1 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 53 4.1 9.0 SINE CURVE 1.9 66 5.2 101 10.1 143 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 VALLEY JAN 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.2 99.2 0.0 0.0 0.00 54.5 62.0 2.1 1.7 331 2 48.5 99.7 0.0 0.0 0.00 54.1 62.0 1.9 1.5 41 3 48.4 100.0 0.0 0.0 0.00 53.8 62.0 1.8 1.6 305 4 47.3 99.9 0.0 0.0 0.00 53.3 62.0 1.2 0.7 197 5 45.0 100.0 0.0 0.0 0.00 52.6 62.0 1.0 0.3 244 6 42.4 100.0 0.0 0.0 0.00 51.8 62.0 1.1 0.2 39 7 41.6 100.0 0.0 0.0 0.00 51.2 62.0 1.8 1.6 166 8 40.6 100.0 0.0 0.0 0.00 50.5 62.0 1.2 0.8 135 9 40.6 100.0 0.0 5.1 0.00 50.1 62.0 1.7 1.3 165 10 43.2 100.0 0.0 13.6 0.00 50.6 62.0 2.1 2.0 148 11 46.9 100.0 0.0 18.4 0.00 52.1 61.9 2.2 2.0 144 12 49.8 100.0 0.0 29.8 0.00 54.2 61.9 3.8 3.2 177 13 53.9 86.9 0.2 46.3 0.00 56.9 61.9 3.6 3.0 190 14 57.0 67.4 0.5 48.5 0.00 59.8 61.8 3.7 2.8 227 15 58.4 59.0 0.7 41.8 0.01 62.0 61.8 4.8 4.1 257 16 58.5 58.6 0.7 26.8 0.00 62.9 61.8 3.3 2.2 247 17 59.1 57.9 0.7 17.2 0.00 63.1 61.7 3.2 2.5 211 18 56.9 62.8 0.6 1.6 0.00 62.0 61.7 2.0 1.9 258 19 55.7 66.2 0.5 0.0 0.00 60.4 61.7 1.5 1.3 275 20 52.2 80.2 0.3 0.0 0.00 58.7 61.7 1.0 0.4 186 21 49.0 91.2 0.1 0.0 0.00 57.1 61.6 1.0 0.4 79 22 47.4 93.6 0.1 0.0 0.00 55.7 61.7 1.2 0.5 32 23 46.0 96.3 0.0 0.0 0.00 54.4 61.7 1.3 0.2 119 24 44.5 97.3 0.0 0.0 0.00 53.5 61.7 1.6 1.2 59 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.1 40.0 49.3 DegF RELATIVE HUMIDITY 100.0 52.4 88.2 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 249.4 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 63.2 50.1 55.7 DegF SOIL TEMP. 20 IN 62.1 61.6 61.9 DegF WIND SPEED 55.6 2.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 54 2.2 5.0 SINE CURVE 1.4 67 3.7 105 6.6 150 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 VALLEY JAN 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.6 98.3 0.0 0.0 0.00 52.5 61.7 1.7 1.2 24 2 43.2 99.1 0.0 0.0 0.01 51.6 61.7 3.8 3.3 357 3 42.1 99.5 0.0 0.0 0.00 50.8 61.7 3.4 3.1 26 4 41.8 98.5 0.0 0.0 0.00 50.2 61.7 2.6 2.6 29 5 40.9 99.2 0.0 0.0 0.00 49.5 61.7 1.8 1.2 28 6 40.6 99.9 0.0 0.0 0.00 48.9 61.7 2.0 1.8 12 7 39.5 99.9 0.0 0.0 0.00 48.3 61.7 3.1 2.9 358 8 40.8 99.9 0.0 0.5 0.00 47.8 61.7 2.2 1.9 244 9 43.3 96.9 0.0 10.9 0.00 47.6 61.7 1.6 0.7 8 10 48.5 90.5 0.1 17.1 0.00 48.7 61.7 1.1 0.9 89 11 52.4 82.8 0.2 31.8 0.00 50.8 61.6 2.3 2.0 28 12 56.6 71.6 0.4 49.7 0.00 54.3 61.6 2.9 2.4 42 13 58.4 66.7 0.6 47.7 0.00 58.1 61.6 3.8 3.0 45 14 60.5 57.6 0.8 52.0 0.00 61.4 61.5 2.7 1.6 45 15 61.3 53.8 0.9 45.2 0.00 64.1 61.5 3.2 2.0 112 16 62.1 51.5 0.9 33.8 0.00 65.7 61.4 2.9 1.3 126 17 61.8 52.1 0.9 18.0 0.00 65.9 61.4 2.5 1.6 99 18 58.8 64.3 0.6 2.2 0.00 64.3 61.4 3.0 2.9 29 19 55.2 72.2 0.4 0.0 0.00 62.0 61.3 1.3 0.9 66 20 52.7 79.2 0.3 0.0 0.00 59.9 61.3 1.3 1.1 295 21 49.6 88.1 0.1 0.0 0.00 58.0 61.3 1.0 0.9 178 22 47.0 93.9 0.1 0.0 0.00 56.3 61.3 1.0 0.3 64 23 45.5 95.3 0.0 0.0 0.00 54.9 61.3 1.3 0.9 27 24 45.3 95.9 0.0 0.0 0.00 53.7 61.3 2.2 2.0 17 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 38.8 49.7 DegF RELATIVE HUMIDITY 100.0 48.6 83.6 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 308.9 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 66.0 47.6 55.2 DegF SOIL TEMP. 20 IN 61.7 61.3 61.5 DegF WIND SPEED 50.6 2.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 55 3.3 5.9 SINE CURVE 2.3 69 4.6 109 7.6 157 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 VALLEY JAN 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.9 97.0 0.0 0.0 0.00 52.7 61.4 2.6 2.4 50 2 42.7 97.3 0.0 0.0 0.00 51.8 61.4 2.1 1.7 12 3 42.2 96.9 0.0 0.0 0.00 51.0 61.4 2.9 2.8 24 4 42.5 95.0 0.0 0.0 0.00 50.3 61.4 3.4 3.3 13 5 40.6 96.7 0.0 0.0 0.00 49.6 61.4 3.8 3.8 35 6 40.5 96.0 0.0 0.0 0.00 49.0 61.4 2.3 1.7 45 7 40.8 95.6 0.0 0.0 0.01 48.4 61.4 1.6 1.2 48 8 39.0 97.2 0.0 0.5 0.00 47.8 61.4 2.7 2.4 358 9 42.6 95.4 0.0 10.3 0.00 47.5 61.4 3.5 3.3 356 10 49.5 85.5 0.2 25.7 0.00 48.5 61.4 4.1 4.0 21 11 55.3 71.6 0.4 38.7 0.00 51.0 61.4 5.9 5.7 24 12 58.1 65.4 0.6 48.3 0.00 54.3 61.4 4.9 4.5 47 13 59.8 61.5 0.7 52.9 0.00 58.2 61.3 4.2 3.8 56 14 61.6 55.8 0.8 50.9 0.00 61.8 61.3 3.5 2.7 44 15 62.8 46.3 1.0 45.6 0.00 64.5 61.3 4.2 3.2 27 16 63.7 43.0 1.1 34.2 0.00 66.0 61.2 4.1 3.3 11 17 63.1 42.6 1.1 17.8 0.00 66.2 61.1 3.8 3.4 17 18 60.1 50.8 0.9 2.2 0.00 64.6 61.1 2.4 0.6 40 19 57.1 57.8 0.7 0.0 0.00 62.3 61.1 1.8 1.4 295 20 53.0 66.8 0.5 0.0 0.00 60.2 61.1 1.4 0.8 18 21 52.2 69.6 0.4 0.0 0.00 58.4 61.1 5.2 5.0 351 22 51.3 67.8 0.4 0.0 0.00 56.9 61.1 3.2 1.4 360 23 47.7 80.2 0.2 0.0 0.00 55.4 61.1 2.6 1.4 213 24 46.8 83.0 0.2 0.0 0.00 54.2 61.1 1.6 0.9 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.7 38.0 50.7 DegF RELATIVE HUMIDITY 99.0 39.3 75.6 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 327.1 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 66.3 47.5 55.4 DegF SOIL TEMP. 20 IN 61.4 61.1 61.3 DegF WIND SPEED 46.7 3.2 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 57 4.1 7.0 SINE CURVE 2.6 72 4.9 114 8.0 165 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 VALLEY JAN 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.1 81.4 0.2 0.0 0.00 53.1 61.1 2.4 1.9 6 2 42.6 91.3 0.1 0.0 0.00 52.2 61.2 4.1 4.1 36 3 41.4 93.3 0.1 0.0 0.00 51.3 61.2 1.9 1.5 46 4 40.1 95.8 0.0 0.0 0.00 50.5 61.2 1.3 0.7 173 5 40.0 96.4 0.0 0.0 0.00 49.6 61.2 1.6 1.3 311 6 38.4 97.4 0.0 0.0 0.00 48.9 61.2 2.8 2.7 12 7 38.7 97.3 0.0 0.0 0.00 48.2 61.2 2.9 2.8 354 8 39.0 97.1 0.0 0.4 0.00 47.7 61.2 1.4 0.5 254 9 42.4 94.2 0.1 9.6 0.00 47.3 61.2 1.5 1.3 262 10 46.4 87.8 0.1 24.3 0.00 48.2 61.2 3.6 3.4 229 11 52.2 74.5 0.3 38.3 0.00 50.6 61.2 3.9 2.4 274 12 57.6 58.6 0.7 43.4 0.00 54.0 61.2 4.6 4.1 311 13 60.6 48.0 0.9 51.8 0.00 57.7 61.1 4.7 3.8 224 14 61.0 47.5 1.0 51.7 0.00 61.1 61.1 7.2 6.4 262 15 61.5 44.6 1.0 41.8 0.00 63.3 61.1 5.7 4.3 273 16 62.2 41.3 1.1 31.7 0.00 64.7 61.0 5.4 4.7 227 17 61.2 44.2 1.0 10.5 0.00 64.7 61.0 4.7 4.4 222 18 58.4 53.7 0.8 0.5 0.00 63.3 60.9 4.6 4.4 281 19 55.9 66.7 0.5 0.0 0.01 61.6 60.9 3.1 1.8 256 20 52.9 78.4 0.3 0.0 0.00 60.1 60.9 9.0 8.8 10 21 51.1 80.3 0.3 0.0 0.00 58.5 60.9 10.4 10.3 16 22 49.4 83.2 0.2 0.0 0.00 57.2 60.9 7.8 7.4 18 23 48.9 76.5 0.3 0.0 0.00 55.8 60.9 5.2 4.7 312 24 49.7 63.9 0.4 0.0 0.00 54.5 60.9 9.0 8.8 308 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 37.5 49.9 DegF RELATIVE HUMIDITY 98.8 38.3 74.7 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 304.1 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 64.8 47.3 55.1 DegF SOIL TEMP. 20 IN 61.3 60.9 61.1 DegF WIND SPEED 48.3 4.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 59 3.5 6.5 SINE CURVE 1.9 74 4.2 118 6.9 172 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 VALLEY JAN 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.5 66.2 0.4 0.0 0.00 53.5 60.9 11.2 11.0 313 2 47.1 75.3 0.3 0.0 0.00 52.5 60.9 8.9 8.8 319 3 46.9 79.7 0.2 0.0 0.00 51.8 61.0 6.9 6.8 311 4 45.3 84.1 0.2 0.0 0.00 51.2 61.0 3.4 2.7 17 5 43.6 88.2 0.1 0.0 0.00 50.8 61.0 2.1 1.9 214 6 43.5 89.1 0.1 0.0 0.00 50.2 61.0 2.4 2.2 236 7 44.3 87.6 0.1 0.0 0.00 49.8 61.0 4.0 3.6 281 8 43.8 90.5 0.1 0.4 0.00 49.6 61.0 3.1 2.1 193 9 44.2 89.4 0.1 10.2 0.00 49.4 61.0 4.1 3.8 241 10 47.3 80.5 0.2 26.2 0.00 50.0 61.0 6.2 5.8 263 11 51.5 63.4 0.5 39.6 0.00 51.9 61.0 7.1 6.5 296 12 54.2 53.7 0.7 49.4 0.00 54.6 61.0 8.8 8.0 295 13 56.7 40.7 0.9 54.1 0.00 57.8 60.9 8.5 7.9 321 14 57.9 36.2 1.0 53.3 0.00 60.8 60.9 9.5 8.7 331 15 58.0 36.0 1.1 46.9 0.00 63.1 60.9 10.4 10.0 314 16 58.4 33.4 1.1 35.7 0.00 64.2 60.8 8.2 7.6 304 17 58.1 33.5 1.1 20.1 0.00 64.3 60.8 6.9 6.1 314 18 55.1 37.8 0.9 1.6 0.00 62.6 60.8 6.8 5.8 351 19 52.6 38.7 0.8 0.0 0.00 60.5 60.8 8.1 8.0 3 20 48.6 48.3 0.6 0.0 0.00 58.4 60.8 4.4 4.2 26 21 46.7 49.2 0.6 0.0 0.00 56.5 60.8 2.6 2.0 349 22 48.4 42.4 0.7 0.0 0.00 54.8 60.8 5.0 4.8 332 23 47.4 44.1 0.6 0.0 0.00 53.5 60.8 3.8 3.0 327 24 45.1 50.2 0.5 0.0 0.00 52.2 60.8 3.4 2.5 335 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 41.6 49.7 DegF RELATIVE HUMIDITY 92.4 29.5 59.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 337.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.4 49.4 55.2 DegF SOIL TEMP. 20 IN 61.0 60.7 60.9 DegF WIND SPEED 20.5 6.1 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 315 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 60 2.2 5.0 SINE CURVE 0.9 75 3.0 121 6.1 178 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 VALLEY JAN 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.8 60.1 0.4 0.0 0.00 51.2 60.8 2.6 0.5 103 2 43.4 57.4 0.4 0.0 0.00 50.4 60.8 3.8 1.8 351 3 43.7 55.5 0.4 0.0 0.00 49.6 60.8 5.2 4.1 322 4 44.2 50.1 0.5 0.0 0.00 49.0 60.9 2.9 2.2 38 5 43.2 51.6 0.5 0.0 0.00 48.2 60.8 3.5 2.5 344 6 45.9 44.2 0.6 0.0 0.00 47.6 60.9 7.4 6.9 350 7 47.7 37.7 0.7 0.0 0.00 47.3 60.9 7.6 6.8 283 8 47.5 36.9 0.7 0.5 0.00 47.1 60.8 7.7 6.6 309 9 48.7 35.5 0.8 10.6 0.00 47.0 60.8 11.6 9.8 353 10 50.1 35.6 0.8 26.2 0.00 47.9 60.8 8.9 4.9 28 11 52.1 35.0 0.9 40.2 0.00 49.7 60.8 21.1 20.8 356 12 54.3 32.7 1.0 49.9 0.00 52.1 60.7 19.0 18.8 356 13 56.0 31.4 1.1 54.3 0.00 55.1 60.7 15.1 14.7 353 14 57.6 29.3 1.1 53.6 0.00 58.1 60.6 14.1 13.8 356 15 58.2 27.4 1.2 47.1 0.00 60.4 60.6 13.1 12.9 357 16 59.0 26.3 1.3 35.9 0.00 61.8 60.6 11.4 11.0 356 17 58.8 25.9 1.3 20.9 0.00 62.1 60.5 11.6 11.4 355 18 56.8 26.9 1.2 4.0 0.00 60.9 60.5 10.5 10.1 337 19 53.6 31.8 1.0 0.0 0.00 58.9 60.4 7.5 7.4 319 20 52.8 31.3 0.9 0.0 0.00 57.1 60.4 8.3 8.2 308 21 52.3 31.0 0.9 0.0 0.00 55.5 60.4 7.7 7.4 318 22 50.6 33.4 0.8 0.0 0.00 54.2 60.4 6.9 6.6 318 23 48.6 35.6 0.7 0.0 0.00 53.0 60.4 6.9 6.7 303 24 49.9 32.6 0.8 0.0 0.00 52.0 60.4 10.6 10.5 313 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.4 38.3 50.7 DegF RELATIVE HUMIDITY 76.0 22.9 37.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 343.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.2 47.0 53.2 DegF SOIL TEMP. 20 IN 60.9 60.4 60.7 DegF WIND SPEED 31.3 9.4 MPH WIND VECTOR MAG. 7.9 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 60 2.6 6.1 SINE CURVE 0.9 76 2.8 124 5.5 184 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 VALLEY JAN 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.8 34.0 0.8 0.0 0.00 51.2 60.4 7.3 7.0 297 2 46.7 37.7 0.7 0.0 0.00 50.4 60.4 5.5 3.6 325 3 48.2 32.7 0.8 0.0 0.00 49.7 60.4 9.0 8.8 333 4 42.0 48.2 0.5 0.0 0.00 49.0 60.4 4.2 1.4 60 5 37.9 58.4 0.3 0.0 0.00 48.1 60.4 3.4 1.1 25 6 42.9 42.9 0.5 0.0 0.00 47.4 60.4 7.1 6.6 5 7 40.6 48.6 0.4 0.0 0.00 46.9 60.4 8.0 7.9 30 8 41.0 46.2 0.5 0.5 0.00 46.5 60.4 6.0 4.3 33 9 43.8 43.9 0.5 11.5 0.00 46.1 60.3 4.9 3.6 36 10 49.4 36.1 0.8 27.4 0.00 46.8 60.3 8.9 8.2 9 11 53.9 26.9 1.0 41.3 0.00 49.1 60.3 10.7 10.2 4 12 57.1 23.0 1.2 51.1 0.00 52.1 60.3 14.6 14.3 4 13 58.1 21.8 1.3 56.0 0.00 55.2 60.2 14.0 13.7 10 14 59.5 20.7 1.4 55.1 0.00 58.1 60.2 12.9 12.5 13 15 61.0 19.6 1.5 48.6 0.00 60.5 60.1 10.8 10.5 2 16 61.4 18.8 1.5 37.2 0.00 62.2 60.1 11.5 11.3 358 17 60.6 19.6 1.4 22.0 0.00 62.5 60.0 12.0 11.8 3 18 58.2 23.0 1.3 4.1 0.00 61.2 60.0 5.0 4.7 26 19 52.3 33.5 0.9 0.0 0.00 59.1 60.0 5.1 4.8 28 20 50.4 36.0 0.8 0.0 0.00 57.2 60.0 4.4 3.7 352 21 50.0 35.6 0.8 0.0 0.00 55.4 59.9 2.7 1.5 294 22 46.8 43.7 0.6 0.0 0.00 53.8 59.9 2.7 0.8 340 23 39.9 65.1 0.3 0.0 0.00 52.4 59.9 2.5 0.6 76 24 38.1 73.2 0.2 0.0 0.00 51.2 59.9 3.1 1.2 133 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.8 35.6 49.5 DegF RELATIVE HUMIDITY 77.6 16.5 37.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 355.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.5 46.1 53.0 DegF SOIL TEMP. 20 IN 60.4 59.9 60.2 DegF WIND SPEED 20.3 7.3 MPH WIND VECTOR MAG. 5.9 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 1.3 62 3.0 5.9 SINE CURVE 1.5 77 3.5 128 6.2 190 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 VALLEY JAN 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.2 75.9 0.2 0.0 0.00 50.1 60.0 2.7 1.3 320 2 38.2 73.2 0.2 0.0 0.00 49.1 60.0 2.7 0.3 38 3 36.8 74.5 0.2 0.0 0.00 48.3 60.0 3.6 2.4 56 4 35.9 75.6 0.2 0.0 0.00 47.5 60.0 3.1 2.4 18 5 35.8 76.2 0.2 0.0 0.00 46.8 60.0 4.1 4.0 10 6 35.5 76.6 0.2 0.0 0.00 46.2 60.0 3.4 3.0 10 7 34.3 80.4 0.1 0.0 0.00 45.7 59.9 3.1 2.0 8 8 34.5 79.9 0.1 0.5 0.00 45.2 59.9 3.9 3.2 49 9 38.9 71.6 0.2 11.3 0.00 44.9 59.9 4.2 4.0 37 10 45.8 59.8 0.4 26.9 0.00 45.8 59.9 5.6 5.5 39 11 53.5 45.1 0.8 40.5 0.00 48.2 59.8 6.8 6.7 39 12 58.3 29.9 1.2 50.4 0.00 51.4 59.8 9.7 9.5 29 13 60.6 26.8 1.3 54.6 0.00 55.0 59.8 6.7 6.4 35 14 62.6 24.2 1.5 54.9 0.00 58.7 59.7 5.9 5.3 18 15 63.6 21.8 1.6 43.3 0.00 61.8 59.7 5.2 4.9 33 16 63.2 23.9 1.5 24.4 0.00 63.0 59.6 4.9 4.7 64 17 62.6 25.7 1.4 14.1 0.00 62.8 59.6 4.0 3.9 71 18 61.3 28.4 1.3 4.7 0.00 61.9 59.5 3.3 3.2 75 19 57.0 37.7 1.0 0.0 0.00 60.3 59.5 4.5 4.2 5 20 55.7 37.6 0.9 0.0 0.00 58.7 59.5 7.0 6.8 5 21 54.4 38.3 0.9 0.0 0.00 57.3 59.5 5.8 5.5 357 22 54.2 37.7 0.9 0.0 0.00 56.1 59.5 6.4 6.3 348 23 54.3 37.4 0.9 0.0 0.00 55.1 59.5 7.2 7.1 352 24 54.3 37.1 0.9 0.0 0.00 54.2 59.5 7.9 7.8 356 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.7 33.1 49.5 DegF RELATIVE HUMIDITY 84.1 18.8 49.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 325.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.0 44.9 53.0 DegF SOIL TEMP. 20 IN 60.0 59.5 59.8 DegF WIND SPEED 14.2 5.1 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 64 4.8 7.8 SINE CURVE 2.4 80 4.6 132 7.1 197 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 VALLEY JAN 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.9 48.5 0.6 0.0 0.00 53.5 59.5 2.7 1.7 155 2 47.9 55.0 0.5 0.0 0.00 52.9 59.5 2.9 1.8 171 3 47.4 59.1 0.5 0.0 0.00 52.3 59.5 2.6 0.4 215 4 45.6 65.5 0.4 0.0 0.00 51.8 59.5 2.9 2.4 178 5 43.6 69.4 0.3 0.0 0.00 51.2 59.6 2.2 1.6 184 6 43.8 70.1 0.3 0.0 0.00 50.7 59.6 2.6 1.5 63 7 50.2 47.5 0.7 0.0 0.00 50.4 59.6 4.1 3.8 45 8 52.3 41.7 0.8 0.4 0.00 50.3 59.6 5.6 4.7 9 9 51.9 46.8 0.7 11.3 0.00 50.1 59.6 2.6 2.2 68 10 57.8 38.5 1.0 26.8 0.00 50.8 59.6 7.1 6.8 23 11 60.9 32.6 1.2 40.7 0.00 52.9 59.6 10.7 10.4 7 12 63.7 29.5 1.4 50.6 0.00 55.9 59.6 13.5 13.3 2 13 65.7 27.1 1.6 55.3 0.00 58.9 59.6 13.3 13.2 6 14 67.2 25.6 1.7 54.4 0.00 61.9 59.5 11.4 11.2 6 15 68.6 24.7 1.8 48.0 0.00 64.5 59.5 9.6 9.4 0 16 69.2 25.4 1.8 36.9 0.00 66.2 59.5 9.4 9.2 0 17 68.5 28.2 1.7 22.2 0.00 66.6 59.5 8.6 8.4 12 18 65.2 33.6 1.4 6.0 0.00 65.3 59.5 6.9 6.7 4 19 61.1 35.8 1.2 0.0 0.00 63.3 59.5 3.2 2.6 359 20 57.0 42.5 0.9 0.0 0.00 61.3 59.5 2.0 1.3 201 21 58.0 40.9 1.0 0.0 0.00 59.5 59.5 5.8 5.7 305 22 56.8 41.3 0.9 0.0 0.00 58.1 59.5 4.6 4.3 315 23 53.0 46.7 0.7 0.0 0.00 56.8 59.5 2.0 0.7 10 24 47.9 58.6 0.5 0.0 0.00 55.5 59.6 1.4 0.9 149 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 42.4 56.4 DegF RELATIVE HUMIDITY 75.6 22.4 43.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 352.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.6 50.1 56.7 DegF SOIL TEMP. 20 IN 59.6 59.4 59.5 DegF WIND SPEED 19.9 5.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 68 7.4 11.5 SINE CURVE 4.9 84 7.7 140 11.4 208 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 VALLEY JAN 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.2 66.5 0.3 0.0 0.00 54.3 59.6 1.2 0.4 223 2 43.7 69.4 0.3 0.0 0.00 53.2 59.6 2.1 1.8 152 3 49.1 56.8 0.5 0.0 0.00 52.3 59.7 5.0 4.6 51 4 53.9 45.3 0.8 0.0 0.00 51.9 59.7 10.0 9.9 29 5 52.6 48.5 0.7 0.0 0.00 51.8 59.7 8.1 7.7 38 6 48.4 56.9 0.5 0.0 0.00 51.5 59.8 5.8 5.7 50 7 47.3 59.1 0.5 0.0 0.00 51.1 59.8 5.4 5.4 48 8 45.9 61.8 0.4 0.5 0.00 50.7 59.8 5.1 5.0 55 9 51.2 50.4 0.6 11.3 0.00 50.4 59.8 7.9 7.6 35 10 57.6 42.1 0.9 27.0 0.00 51.2 59.8 10.8 10.6 18 11 61.8 37.7 1.2 41.0 0.00 53.2 59.8 11.9 11.7 17 12 64.7 34.7 1.4 46.6 0.00 56.0 59.8 10.2 10.0 37 13 67.2 29.9 1.6 54.9 0.00 58.9 59.8 10.2 10.0 28 14 68.0 27.6 1.7 47.5 0.00 61.6 59.8 7.8 7.5 28 15 69.8 25.3 1.9 48.9 0.00 64.3 59.8 6.4 5.9 38 16 70.3 25.5 1.9 30.6 0.00 66.1 59.7 6.5 5.9 19 17 68.3 28.0 1.7 12.2 0.00 66.1 59.7 8.6 8.4 353 18 65.8 31.0 1.5 4.2 0.00 65.0 59.7 7.6 7.5 358 19 63.3 30.8 1.4 0.0 0.00 63.5 59.7 7.1 7.1 0 20 62.5 30.4 1.3 0.0 0.00 62.1 59.7 7.5 7.3 3 21 60.2 33.8 1.2 0.0 0.00 60.8 59.7 4.3 4.0 36 22 58.2 36.6 1.0 0.0 0.00 59.6 59.7 3.3 3.2 32 23 55.0 43.0 0.8 0.0 0.00 58.3 59.7 3.2 2.9 231 24 50.8 52.2 0.6 0.0 0.00 57.1 59.8 2.7 1.8 209 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 41.6 57.5 DegF RELATIVE HUMIDITY 76.7 22.7 42.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.3 50.4 57.1 DegF SOIL TEMP. 20 IN 59.8 59.5 59.7 DegF WIND SPEED 17.4 6.6 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 73 8.4 12.6 SINE CURVE 5.5 90 8.5 149 12.1 220 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 VALLEY JAN 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.6 61.7 0.4 0.0 0.00 56.2 59.8 3.3 2.9 158 2 50.3 57.2 0.5 0.0 0.00 55.5 59.9 3.3 2.7 179 3 48.9 61.6 0.5 0.0 0.00 54.9 59.9 3.6 3.3 172 4 48.9 60.6 0.5 0.0 0.00 54.2 59.9 3.7 3.4 199 5 47.1 63.9 0.4 0.0 0.00 53.5 60.0 3.2 1.5 119 6 49.5 53.2 0.6 0.0 0.00 52.9 60.0 3.3 0.9 339 7 46.8 59.3 0.4 0.0 0.00 52.2 60.0 2.1 1.4 184 8 50.0 48.6 0.6 0.3 0.00 51.5 60.0 3.8 2.7 33 9 51.6 48.4 0.7 9.7 0.00 51.1 60.0 2.1 1.6 41 10 59.7 42.3 1.0 27.2 0.00 51.9 60.1 3.2 2.1 21 11 63.9 34.6 1.3 41.1 0.00 54.4 60.0 6.0 4.5 337 12 65.8 31.9 1.5 50.9 0.00 57.8 60.0 4.4 0.3 23 13 68.2 27.8 1.7 55.8 0.00 61.4 60.0 5.0 4.5 67 14 69.5 25.9 1.8 55.0 0.00 64.7 60.0 4.2 3.5 70 15 70.4 24.5 1.9 48.7 0.00 67.4 60.0 4.5 3.5 54 16 71.3 23.2 2.0 37.4 0.00 69.0 60.0 3.4 2.9 70 17 71.2 22.9 2.0 22.6 0.00 69.4 60.0 3.7 3.1 113 18 68.6 33.1 1.6 6.6 0.00 68.1 60.0 4.3 4.0 194 19 61.2 47.8 1.0 0.0 0.00 65.9 60.0 3.4 3.3 221 20 57.9 48.8 0.9 0.0 0.00 63.7 60.0 2.2 1.2 215 21 54.7 53.5 0.7 0.0 0.00 61.7 60.0 3.2 1.3 186 22 51.8 56.0 0.6 0.0 0.00 60.0 60.0 3.4 3.1 201 23 48.6 63.9 0.4 0.0 0.00 58.5 60.1 2.9 1.8 160 24 46.0 71.7 0.3 0.0 0.00 57.2 60.1 2.8 0.8 86 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 43.9 57.1 DegF RELATIVE HUMIDITY 79.3 20.9 46.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 355.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.4 51.1 58.9 DegF SOIL TEMP. 20 IN 60.1 59.8 60.0 DegF WIND SPEED 10.5 3.5 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 128 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 78 7.8 12.1 SINE CURVE 6.1 96 9.2 158 13.1 233 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 VALLEY JAN 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.4 75.1 0.2 0.0 0.00 56.0 60.2 3.2 2.8 174 2 43.2 80.5 0.2 0.0 0.00 54.8 60.2 2.9 1.8 337 3 42.2 82.8 0.2 0.0 0.00 53.9 60.3 2.9 2.9 44 4 41.0 86.7 0.1 0.0 0.00 53.0 60.3 1.9 1.7 20 5 40.8 85.9 0.1 0.0 0.00 52.1 60.3 2.1 2.0 23 6 40.9 84.0 0.1 0.0 0.00 51.3 60.3 1.8 1.7 41 7 41.1 83.9 0.1 0.0 0.00 50.7 60.4 2.2 1.9 34 8 40.7 84.1 0.1 0.6 0.00 50.1 60.4 2.6 2.5 32 9 43.9 81.0 0.2 11.4 0.00 49.7 60.4 2.9 2.6 33 10 51.4 67.7 0.4 27.2 0.00 50.6 60.5 3.7 3.6 57 11 58.2 54.0 0.8 41.1 0.00 53.1 60.4 3.4 3.2 56 12 63.4 42.9 1.1 51.4 0.00 56.6 60.4 5.6 5.3 65 13 67.2 31.9 1.6 56.4 0.00 60.3 60.4 4.6 4.2 74 14 69.4 28.9 1.7 55.6 0.00 63.9 60.4 4.2 3.7 58 15 71.3 24.5 2.0 49.3 0.00 66.8 60.3 3.7 3.2 72 16 72.3 22.4 2.1 38.2 0.00 68.7 60.3 3.2 2.3 86 17 71.8 24.7 2.0 23.3 0.00 69.2 60.3 3.7 3.1 112 18 67.5 37.4 1.4 6.4 0.00 68.0 60.3 4.4 4.1 171 19 62.3 44.9 1.1 0.0 0.00 65.8 60.2 3.1 2.9 254 20 61.6 39.2 1.1 0.0 0.00 63.6 60.3 2.7 2.6 266 21 54.3 55.6 0.6 0.0 0.00 61.6 60.3 1.6 0.1 58 22 49.6 65.9 0.4 0.0 0.00 59.8 60.3 1.9 1.2 89 23 47.6 71.7 0.3 0.0 0.00 58.2 60.3 3.2 2.8 351 24 46.3 72.9 0.3 0.0 0.00 56.9 60.4 1.7 0.8 43 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.1 39.1 53.9 DegF RELATIVE HUMIDITY 89.4 20.5 59.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 361.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.3 49.7 58.1 DegF SOIL TEMP. 20 IN 60.5 60.1 60.3 DegF WIND SPEED 9.2 3.1 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 58 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 83 7.1 10.0 SINE CURVE 5.9 102 8.8 167 12.3 246 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 VALLEY JAN 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.0 76.4 0.2 0.0 0.00 55.6 60.4 1.8 1.5 51 2 42.7 82.0 0.2 0.0 0.00 54.5 60.4 3.6 3.2 24 3 41.2 82.5 0.2 0.0 0.00 53.5 60.5 4.4 4.3 17 4 40.2 83.8 0.1 0.0 0.00 52.7 60.5 3.8 3.7 36 5 40.0 84.0 0.1 0.0 0.00 51.9 60.5 5.2 4.9 5 6 40.6 83.0 0.1 0.0 0.00 51.2 60.5 4.5 4.1 8 7 41.4 80.9 0.2 0.0 0.00 50.6 60.6 4.1 3.8 44 8 39.6 85.1 0.1 0.6 0.00 50.1 60.6 3.8 3.1 6 9 43.8 78.7 0.2 11.5 0.00 49.8 60.6 4.2 3.9 43 10 53.0 63.0 0.5 27.1 0.00 50.8 60.6 3.5 3.3 30 11 59.2 51.2 0.8 41.0 0.00 53.2 60.6 4.5 4.2 29 12 65.5 37.5 1.3 50.8 0.00 56.8 60.5 3.0 1.2 235 13 67.2 31.1 1.6 55.6 0.00 60.5 60.5 5.9 5.5 252 14 68.4 27.3 1.7 55.3 0.00 63.8 60.5 6.3 5.7 258 15 69.4 26.6 1.8 49.0 0.00 66.4 60.5 6.3 5.7 267 16 70.1 25.8 1.9 38.0 0.00 68.0 60.5 5.2 4.7 251 17 70.2 26.5 1.9 22.5 0.00 68.4 60.4 4.3 3.7 226 18 67.6 35.5 1.5 6.0 0.00 67.3 60.4 4.6 3.9 235 19 62.7 49.0 1.0 0.0 0.00 65.5 60.4 13.1 12.8 296 20 59.3 51.4 0.8 0.0 0.00 63.7 60.4 14.6 14.3 304 21 58.1 50.0 0.8 0.0 0.00 62.2 60.4 17.6 17.3 298 22 56.6 45.6 0.8 0.0 0.00 60.9 60.4 18.4 18.2 302 23 55.0 46.5 0.8 0.0 0.00 59.7 60.4 13.6 13.1 296 24 53.9 49.2 0.7 0.0 0.00 58.6 60.5 15.1 14.9 302 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 37.6 54.6 DegF RELATIVE HUMIDITY 89.7 23.5 56.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 357.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.4 49.8 58.1 DegF SOIL TEMP. 20 IN 60.6 60.3 60.5 DegF WIND SPEED 28.9 7.1 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 88 7.8 10.9 SINE CURVE 4.8 107 7.4 174 10.8 257 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 VALLEY JAN 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.7 52.0 0.7 0.0 0.00 57.6 60.5 14.8 14.6 307 2 52.5 50.4 0.7 0.0 0.00 56.8 60.5 18.7 18.4 302 3 52.1 50.8 0.7 0.0 0.00 56.0 60.6 14.0 13.7 302 4 51.3 53.5 0.6 0.0 0.00 55.3 60.6 14.7 14.4 307 5 51.9 52.2 0.6 0.0 0.00 54.7 60.6 15.3 15.0 304 6 50.9 54.1 0.6 0.0 0.00 54.1 60.7 9.3 8.8 301 7 47.7 63.0 0.4 0.0 0.00 53.4 60.7 8.4 8.1 320 8 48.0 62.2 0.4 0.7 0.00 52.7 60.7 5.0 3.3 295 9 49.9 61.5 0.5 12.0 0.00 52.3 60.7 5.3 4.5 339 10 53.5 56.8 0.6 27.8 0.00 52.9 60.7 3.1 2.1 81 11 58.3 47.5 0.9 41.7 0.00 55.1 60.7 3.1 2.2 88 12 60.8 41.0 1.1 51.6 0.00 58.3 60.7 3.0 1.2 104 13 61.9 36.5 1.2 56.5 0.00 61.8 60.7 3.7 2.0 98 14 63.5 32.8 1.3 55.7 0.00 65.0 60.7 6.7 5.8 300 15 64.2 32.0 1.4 50.0 0.00 67.4 60.7 7.2 6.9 302 16 65.7 27.6 1.6 38.8 0.00 68.9 60.7 4.4 2.7 326 17 66.5 23.6 1.7 23.9 0.00 69.3 60.6 2.5 1.0 157 18 64.8 27.7 1.5 7.6 0.00 68.1 60.6 2.6 2.4 235 19 60.0 37.2 1.1 0.0 0.00 66.1 60.6 2.2 1.1 236 20 56.0 46.1 0.8 0.0 0.00 64.0 60.6 2.2 1.9 126 21 53.1 63.4 0.5 0.0 0.00 62.2 60.6 1.2 0.4 357 22 50.2 76.0 0.3 0.0 0.00 60.4 60.7 1.4 0.6 330 23 47.4 73.9 0.3 0.0 0.00 58.9 60.7 1.8 0.2 109 24 46.6 78.2 0.2 0.0 0.00 57.5 60.7 2.0 1.1 330 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.9 44.9 55.4 DegF RELATIVE HUMIDITY 87.9 20.0 50.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 366.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.3 52.3 59.6 DegF SOIL TEMP. 20 IN 60.8 60.5 60.7 DegF WIND SPEED 28.1 6.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 91 5.8 10.4 SINE CURVE 4.4 111 7.5 181 11.5 268 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 VALLEY JAN 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.9 77.4 0.2 0.0 0.00 56.2 60.8 1.3 0.1 344 2 43.0 78.9 0.2 0.0 0.00 55.0 60.8 2.0 1.5 108 3 41.3 85.4 0.1 0.0 0.00 54.0 60.9 3.4 1.8 6 4 41.1 88.3 0.1 0.0 0.00 53.0 60.9 2.5 2.1 349 5 39.0 86.6 0.1 0.0 0.00 52.2 60.9 2.5 1.6 43 6 39.3 90.8 0.1 0.0 0.00 51.5 60.9 3.1 3.0 15 7 39.0 89.7 0.1 0.0 0.00 50.9 60.9 2.6 2.4 15 8 39.1 83.8 0.1 0.3 0.00 50.3 61.0 3.9 3.8 39 9 40.8 80.5 0.2 9.6 0.00 49.9 61.0 3.6 3.5 52 10 50.0 61.5 0.5 27.4 0.00 50.8 61.0 4.6 4.3 47 11 54.9 54.7 0.7 24.2 0.00 53.0 61.0 3.9 3.2 79 12 55.2 66.7 0.5 19.6 0.00 54.7 60.9 3.2 3.1 24 13 57.8 58.3 0.7 30.3 0.00 56.4 60.9 3.2 3.0 29 14 61.3 42.4 1.1 38.0 0.00 58.8 60.9 3.2 0.7 267 15 62.5 32.5 1.3 25.8 0.00 60.9 60.9 6.0 5.5 201 16 61.2 33.4 1.2 10.9 0.00 61.3 60.8 4.1 3.7 200 17 60.7 35.6 1.2 6.6 0.00 61.1 60.8 3.8 3.4 245 18 56.4 51.4 0.8 3.0 0.00 60.4 60.7 14.7 13.9 298 19 53.8 62.7 0.5 0.0 0.00 59.5 60.7 11.8 11.6 304 20 53.5 64.6 0.5 0.0 0.00 58.8 60.7 8.4 8.3 313 21 53.4 67.2 0.5 0.0 0.00 58.1 60.7 4.8 4.3 333 22 50.9 83.4 0.2 0.0 0.01 57.5 60.7 5.2 4.8 54 23 49.2 91.6 0.1 0.0 0.01 56.8 60.7 3.9 3.8 29 24 49.9 88.6 0.1 0.0 0.00 56.3 60.7 4.2 4.1 343 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 38.2 49.9 DegF RELATIVE HUMIDITY 93.3 28.1 69.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 195.4 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 4 IN 61.4 49.9 55.7 DegF SOIL TEMP. 20 IN 61.0 60.7 60.9 DegF WIND SPEED 51.5 4.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 342 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 92 3.4 6.5 SINE CURVE 2.1 113 4.4 186 7.3 275 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 VALLEY JAN 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.2 85.8 0.2 0.0 0.00 55.8 60.7 2.7 2.3 353 2 49.6 89.0 0.1 0.0 0.00 55.5 60.7 2.6 2.0 97 3 49.4 91.0 0.1 0.0 0.01 55.1 60.7 3.7 3.5 305 4 48.1 89.9 0.1 0.0 0.00 54.8 60.7 7.3 7.1 328 5 46.1 94.5 0.1 0.0 0.00 54.1 60.7 1.5 0.6 359 6 44.7 94.9 0.1 0.0 0.01 53.1 60.7 1.6 1.1 241 7 41.0 98.1 0.0 0.0 0.00 52.1 60.7 2.0 1.4 131 8 41.1 99.7 0.0 0.4 0.00 51.2 60.7 1.6 1.1 285 9 44.5 98.8 0.0 11.1 0.00 50.6 60.7 2.8 2.6 249 10 48.1 89.6 0.1 26.2 0.00 51.3 60.7 4.6 4.2 249 11 51.3 80.6 0.3 40.6 0.00 53.4 60.7 6.0 5.6 278 12 54.0 69.9 0.4 50.6 0.00 56.1 60.7 7.2 6.7 291 13 55.3 60.8 0.6 55.3 0.00 59.1 60.6 7.6 7.2 282 14 56.5 54.8 0.7 54.2 0.00 61.6 60.6 8.2 7.5 273 15 57.4 50.7 0.8 51.1 0.00 63.5 60.6 8.6 8.1 268 16 57.8 47.6 0.9 38.7 0.00 64.7 60.6 6.5 5.8 269 17 58.1 43.2 0.9 22.6 0.00 65.0 60.5 5.5 4.9 273 18 56.9 44.6 0.9 5.9 0.00 63.9 60.5 3.6 3.2 258 19 52.9 54.6 0.6 0.0 0.00 61.8 60.5 2.4 0.9 305 20 49.0 76.5 0.3 0.0 0.00 59.8 60.5 4.4 4.0 35 21 46.2 88.2 0.1 0.0 0.00 58.1 60.5 3.3 3.1 26 22 45.2 90.5 0.1 0.0 0.00 56.7 60.5 3.6 3.5 15 23 44.1 91.2 0.1 0.0 0.00 55.5 60.5 2.6 1.3 57 24 44.1 92.5 0.1 0.0 0.00 54.5 60.5 3.1 3.0 42 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.7 39.7 49.6 DegF RELATIVE HUMIDITY 100.0 40.3 78.2 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 356.7 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 4 IN 65.0 50.6 57.0 DegF SOIL TEMP. 20 IN 60.7 60.5 60.6 DegF WIND SPEED 55.1 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 294 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.5 93 2.1 5.1 SINE CURVE 0.7 114 2.7 189 5.4 281 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 VALLEY JAN 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.7 89.0 0.1 0.0 0.00 54.0 60.6 3.4 3.2 58 2 46.5 82.7 0.2 0.0 0.00 53.6 60.6 2.9 2.7 101 3 45.4 87.4 0.1 0.0 0.00 53.3 60.6 1.6 1.4 18 4 44.8 90.2 0.1 0.0 0.00 52.9 60.6 2.2 1.5 55 5 43.9 90.9 0.1 0.0 0.00 52.5 60.6 1.1 0.9 212 6 42.2 93.4 0.1 0.0 0.00 51.9 60.6 1.2 0.7 55 7 43.4 92.2 0.1 0.0 0.00 51.3 60.6 2.0 1.5 251 8 40.1 93.1 0.1 0.5 0.00 50.7 60.6 1.7 1.5 157 9 41.7 96.3 0.0 5.2 0.00 50.5 60.6 1.7 1.2 59 10 45.9 93.4 0.1 9.6 0.00 51.0 60.6 2.1 1.8 40 11 50.8 83.9 0.2 33.1 0.00 52.4 60.6 4.0 3.7 44 12 56.2 63.5 0.6 49.8 0.00 55.5 60.6 2.7 1.3 94 13 57.3 56.4 0.7 49.9 0.00 58.9 60.6 5.3 4.3 251 14 58.1 51.0 0.8 47.7 0.00 61.8 60.5 6.3 5.5 274 15 60.0 46.4 0.9 49.0 0.00 64.0 60.5 6.4 5.3 278 16 60.8 44.8 1.0 37.9 0.00 65.7 60.5 7.3 6.9 307 17 61.4 40.0 1.1 23.1 0.00 66.2 60.4 5.5 4.4 263 18 60.3 41.4 1.1 7.5 0.00 65.2 60.4 3.8 3.5 245 19 54.5 52.4 0.7 0.0 0.00 63.1 60.4 3.3 3.2 188 20 49.5 67.8 0.4 0.0 0.00 61.0 60.4 2.4 2.0 174 21 48.2 73.7 0.3 0.0 0.00 59.1 60.4 1.8 1.0 40 22 46.7 75.9 0.3 0.0 0.00 57.4 60.4 1.8 0.9 41 23 45.5 77.8 0.2 0.0 0.00 56.0 60.4 1.3 0.4 234 24 43.8 80.3 0.2 0.0 0.00 54.8 60.5 2.3 1.5 194 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 38.6 49.7 DegF RELATIVE HUMIDITY 96.7 35.6 73.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 313.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.2 50.4 56.8 DegF SOIL TEMP. 20 IN 60.7 60.4 60.5 DegF WIND SPEED 13.5 3.1 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.2 94 2.9 5.3 SINE CURVE 1.8 116 4.0 193 6.9 288 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 VALLEY JAN 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.9 86.4 0.1 0.0 0.00 53.7 60.5 2.9 2.8 66 2 40.5 91.0 0.1 0.0 0.00 52.8 60.5 2.4 1.8 353 3 39.5 92.9 0.1 0.0 0.00 51.9 60.5 2.6 2.3 10 4 38.3 94.8 0.0 0.0 0.00 51.1 60.5 2.8 2.7 24 5 38.3 95.7 0.0 0.0 0.00 50.3 60.6 2.5 2.0 357 6 40.4 93.8 0.1 0.0 0.00 49.7 60.5 1.9 1.2 2 7 40.2 93.4 0.1 0.0 0.00 49.1 60.6 2.3 0.6 16 8 38.6 94.7 0.0 0.7 0.00 48.6 60.5 1.6 0.5 338 9 41.2 92.9 0.1 12.2 0.00 48.3 60.6 2.9 2.4 35 10 47.1 85.8 0.2 27.5 0.00 49.3 60.5 3.5 3.3 15 11 54.0 72.4 0.4 41.2 0.00 51.9 60.5 2.7 1.2 105 12 57.9 54.2 0.8 51.5 0.00 55.3 60.5 4.1 2.7 209 13 60.7 49.2 0.9 56.1 0.00 59.1 60.5 3.8 2.6 213 14 62.2 43.5 1.1 55.5 0.00 62.5 60.4 5.0 4.2 180 15 63.0 41.0 1.2 49.6 0.00 65.1 60.4 5.5 3.8 195 16 63.6 38.0 1.2 38.0 0.00 66.6 60.3 6.0 5.4 211 17 63.6 37.6 1.3 23.1 0.00 66.8 60.3 4.5 4.1 243 18 61.8 43.2 1.1 7.2 0.00 65.8 60.3 4.0 3.8 210 19 55.4 56.2 0.7 0.0 0.00 63.7 60.3 3.1 2.9 166 20 51.8 68.0 0.4 0.0 0.00 61.5 60.2 1.9 0.7 233 21 53.6 56.2 0.6 0.0 0.00 59.6 60.3 2.6 2.1 248 22 49.4 66.9 0.4 0.0 0.00 58.0 60.3 3.3 2.2 242 23 48.7 68.9 0.4 0.0 0.00 56.8 60.3 3.7 2.3 215 24 44.2 78.8 0.2 0.0 0.00 55.6 60.3 3.6 3.4 170 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.2 37.5 49.8 DegF RELATIVE HUMIDITY 97.1 36.0 70.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 362.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.8 48.3 56.4 DegF SOIL TEMP. 20 IN 60.6 60.2 60.4 DegF WIND SPEED 11.0 3.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 96 4.1 6.8 SINE CURVE 2.3 118 4.7 197 7.6 295 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 VALLEY JAN 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.9 80.0 0.2 0.0 0.00 54.6 60.3 4.1 3.4 201 2 44.1 82.2 0.2 0.0 0.00 53.6 60.3 2.9 2.4 231 3 41.0 86.7 0.1 0.0 0.00 52.8 60.4 2.0 0.7 122 4 41.2 87.9 0.1 0.0 0.00 51.8 60.4 2.4 2.0 34 5 39.6 90.6 0.1 0.0 0.00 51.0 60.4 1.0 0.5 29 6 36.8 91.7 0.1 0.0 0.00 50.1 60.4 2.1 1.9 155 7 37.0 91.8 0.1 0.0 0.00 49.4 60.4 2.9 2.2 160 8 41.1 72.8 0.2 0.9 0.00 48.7 60.4 2.7 2.2 158 9 46.2 62.2 0.4 12.5 0.00 48.4 60.5 5.1 4.8 16 10 54.0 52.2 0.7 28.7 0.00 49.5 60.5 5.5 5.1 26 11 58.5 39.0 1.0 43.1 0.00 52.1 60.4 9.7 9.6 2 12 60.2 35.2 1.2 53.5 0.00 55.7 60.4 13.2 12.9 359 13 61.3 34.5 1.2 58.1 0.00 59.2 60.3 14.3 13.8 3 14 62.0 30.1 1.3 57.8 0.00 62.3 60.3 16.1 15.7 358 15 62.6 27.3 1.4 51.7 0.00 64.7 60.3 15.3 14.9 3 16 62.8 24.8 1.5 40.4 0.00 65.9 60.3 14.1 13.9 1 17 62.5 23.6 1.5 25.1 0.00 66.2 60.2 12.7 12.4 358 18 59.8 23.1 1.3 8.7 0.00 65.0 60.2 15.2 15.0 2 19 55.7 27.4 1.1 0.0 0.00 62.9 60.2 12.0 11.9 357 20 54.3 28.9 1.0 0.0 0.00 60.7 60.2 11.9 11.7 358 21 52.4 31.4 0.9 0.0 0.00 58.8 60.2 9.5 9.4 345 22 52.1 29.9 0.9 0.0 0.00 57.2 60.2 13.9 13.7 350 23 50.2 32.8 0.8 0.0 0.00 55.9 60.2 11.7 11.5 355 24 49.0 34.5 0.8 0.0 0.00 54.7 60.2 9.2 9.0 356 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.3 35.5 51.2 DegF RELATIVE HUMIDITY 95.1 19.1 50.9 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 380.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.3 48.4 56.3 DegF SOIL TEMP. 20 IN 60.5 60.2 60.3 DegF WIND SPEED 23.1 8.7 MPH WIND VECTOR MAG. 7.3 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 98 4.5 7.7 SINE CURVE 2.0 120 4.1 201 6.9 302 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 VALLEY JAN 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.3 34.4 0.8 0.0 0.00 53.6 60.3 10.7 10.6 357 2 48.4 34.2 0.8 0.0 0.00 52.8 60.3 11.5 11.4 358 3 46.9 38.7 0.7 0.0 0.00 52.0 60.3 8.8 8.6 347 4 47.2 38.5 0.7 0.0 0.00 51.2 60.3 8.9 8.8 340 5 46.2 39.4 0.6 0.0 0.00 50.5 60.3 7.3 6.5 4 6 44.7 41.7 0.6 0.0 0.00 50.0 60.3 5.9 5.6 35 7 47.1 39.1 0.7 0.0 0.00 49.7 60.3 14.5 14.2 6 8 48.1 37.2 0.7 0.7 0.00 49.8 60.3 17.3 17.0 5 9 49.1 36.0 0.8 8.0 0.00 50.0 60.3 18.8 18.7 5 10 51.2 34.8 0.8 25.3 0.00 50.7 60.3 18.8 18.4 3 11 54.2 32.2 1.0 37.4 0.00 52.6 60.3 20.0 19.9 4 12 55.7 31.1 1.0 41.0 0.00 54.7 60.3 18.5 18.1 1 13 57.6 28.6 1.2 50.9 0.00 57.2 60.2 17.8 17.6 1 14 60.3 25.3 1.3 56.6 0.00 60.0 60.2 15.9 15.7 2 15 61.2 23.6 1.4 47.3 0.00 62.4 60.2 16.6 16.3 10 16 61.6 22.9 1.4 40.7 0.00 63.7 60.1 17.7 17.3 5 17 61.1 21.0 1.4 27.0 0.00 64.1 60.1 17.2 17.0 1 18 58.8 21.7 1.3 7.5 0.00 63.2 60.1 14.2 14.0 1 19 55.0 26.1 1.1 0.0 0.00 61.4 60.0 8.0 7.8 355 20 52.9 26.6 1.0 0.0 0.00 59.3 60.0 6.7 6.6 347 21 52.5 25.5 1.0 0.0 0.00 57.4 60.1 4.8 4.6 344 22 51.4 29.7 0.9 0.0 0.00 55.8 60.1 7.3 7.1 344 23 52.4 26.4 1.0 0.0 0.00 54.5 60.1 5.9 5.2 297 24 52.9 24.6 1.0 0.0 0.00 53.5 60.1 13.1 13.0 357 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 43.8 52.7 DegF RELATIVE HUMIDITY 46.8 17.8 30.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 342.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.1 49.7 55.4 DegF SOIL TEMP. 20 IN 60.3 60.0 60.2 DegF WIND SPEED 26.0 12.8 MPH WIND VECTOR MAG. 12.2 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.3 99 3.7 7.7 SINE CURVE 2.0 122 4.5 206 8.1 310 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 VALLEY FEB 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.3 24.3 1.0 0.0 0.00 52.9 60.1 17.0 16.8 357 2 53.0 25.4 1.0 0.0 0.00 52.4 60.1 18.0 17.9 354 3 51.5 27.9 0.9 0.0 0.00 51.9 60.1 12.2 12.0 356 4 48.9 32.1 0.8 0.0 0.00 51.3 60.1 8.2 8.1 358 5 47.0 36.4 0.7 0.0 0.00 50.6 60.1 9.8 9.7 6 6 48.5 34.9 0.8 0.0 0.00 50.1 60.1 13.5 13.4 352 7 47.7 36.6 0.7 0.0 0.00 49.7 60.1 10.3 10.2 2 8 48.2 37.0 0.7 1.0 0.00 49.3 60.1 12.9 12.7 337 9 50.8 34.6 0.8 13.7 0.00 49.1 60.1 11.5 11.1 342 10 54.6 31.1 1.0 30.1 0.00 50.1 60.1 17.9 17.7 2 11 57.5 27.5 1.2 44.6 0.00 52.1 60.0 23.6 23.3 5 12 60.9 23.9 1.4 55.0 0.00 55.0 60.0 22.5 22.3 0 13 63.9 20.8 1.6 60.0 0.00 58.2 60.0 20.3 20.1 3 14 65.9 19.0 1.8 59.3 0.00 61.4 59.9 16.3 16.1 8 15 67.1 17.9 1.9 52.9 0.00 64.0 59.9 15.8 15.5 8 16 67.4 17.4 1.9 37.7 0.00 65.5 59.9 14.4 14.2 4 17 67.7 16.8 1.9 26.3 0.00 66.0 59.8 10.9 10.8 358 18 65.5 18.3 1.8 9.6 0.00 65.3 59.8 11.0 10.9 1 19 60.5 22.0 1.4 0.3 0.00 63.3 59.8 7.4 7.3 350 20 56.1 28.6 1.1 0.0 0.00 61.2 59.8 6.4 6.2 332 21 56.4 25.5 1.2 0.0 0.00 59.3 59.8 4.9 4.7 339 22 55.5 26.3 1.1 0.0 0.00 57.6 59.8 4.1 3.5 346 23 48.6 38.5 0.7 0.0 0.00 56.1 59.8 2.7 0.6 248 24 47.4 40.4 0.7 0.0 0.00 54.8 59.8 3.4 1.7 127 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 44.9 56.0 DegF RELATIVE HUMIDITY 46.9 14.5 27.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 390.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.0 49.1 56.1 DegF SOIL TEMP. 20 IN 60.1 59.8 60.0 DegF WIND SPEED 34.6 12.3 MPH WIND VECTOR MAG. 11.7 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 103 6.6 11.0 SINE CURVE 4.4 127 7.5 213 11.6 322 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 VALLEY FEB 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.1 45.3 0.6 0.0 0.00 53.7 59.9 3.9 2.8 179 2 44.4 47.4 0.5 0.0 0.00 52.7 59.9 3.7 2.7 198 3 49.6 37.0 0.8 0.0 0.00 51.9 59.9 3.4 0.4 28 4 55.7 28.8 1.1 0.0 0.00 51.4 59.9 10.0 9.8 347 5 53.9 32.0 1.0 0.0 0.00 51.1 59.9 7.2 6.5 16 6 53.2 32.2 0.9 0.0 0.00 50.8 60.0 6.4 5.6 19 7 52.8 34.0 0.9 0.0 0.00 50.5 60.0 5.6 3.7 2 8 52.2 34.8 0.9 1.0 0.00 50.1 60.0 3.8 2.3 358 9 54.3 34.0 1.0 13.4 0.00 49.9 60.0 7.9 7.4 29 10 58.0 34.3 1.1 29.4 0.00 51.1 60.0 10.2 9.9 32 11 62.9 27.2 1.4 43.9 0.00 53.5 59.9 14.0 13.8 8 12 66.1 23.4 1.7 54.3 0.00 56.8 59.9 14.8 14.6 8 13 68.5 20.3 1.9 59.4 0.00 60.4 59.9 13.1 12.9 6 14 70.1 18.9 2.0 59.0 0.00 64.0 59.8 13.2 12.9 3 15 70.8 18.4 2.1 52.6 0.00 66.8 59.8 11.7 11.4 6 16 72.1 16.9 2.2 41.0 0.00 68.6 59.8 10.3 10.1 2 17 71.6 17.0 2.2 25.8 0.00 69.1 59.8 10.1 9.9 8 18 68.5 20.8 1.9 9.4 0.00 68.0 59.8 8.0 7.9 16 19 62.3 27.1 1.4 0.3 0.00 65.8 59.7 5.7 5.1 0 20 60.9 26.8 1.3 0.0 0.00 63.5 59.7 5.2 4.7 345 21 55.4 35.4 1.0 0.0 0.00 61.5 59.8 2.1 1.3 169 22 54.3 38.6 0.9 0.0 0.00 59.7 59.8 4.0 3.2 312 23 55.0 37.9 0.9 0.0 0.00 58.2 59.8 5.9 5.7 324 24 54.2 39.0 0.9 0.0 0.00 57.0 59.8 4.6 2.9 342 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 41.8 58.8 DegF RELATIVE HUMIDITY 55.4 14.4 30.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 389.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.1 49.9 57.7 DegF SOIL TEMP. 20 IN 60.0 59.7 59.9 DegF WIND SPEED 21.0 7.7 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 108 9.3 13.9 SINE CURVE 6.0 133 9.0 222 12.5 334 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 VALLEY FEB 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.0 57.9 0.4 0.0 0.00 55.9 59.9 2.6 2.1 174 2 45.0 59.6 0.4 0.0 0.00 54.9 59.9 2.2 0.9 298 3 44.5 59.5 0.4 0.0 0.00 53.9 60.0 1.4 0.4 55 4 47.0 54.2 0.5 0.0 0.00 53.1 60.0 3.8 2.3 0 5 47.7 50.0 0.6 0.0 0.00 52.5 60.0 3.1 2.1 290 6 48.8 46.7 0.6 0.0 0.00 51.9 60.1 2.8 1.2 324 7 49.9 45.1 0.7 0.0 0.00 51.5 60.1 5.3 5.2 28 8 50.7 43.9 0.7 1.1 0.00 51.2 60.1 4.8 4.7 36 9 53.9 44.9 0.8 13.4 0.00 51.2 60.1 5.4 4.2 22 10 63.5 30.9 1.4 29.4 0.00 52.4 60.1 10.0 9.8 12 11 66.9 26.2 1.7 43.7 0.00 55.2 60.1 10.6 10.3 19 12 69.4 23.0 1.9 54.1 0.00 58.5 60.1 7.7 7.4 25 13 72.9 19.5 2.2 58.7 0.00 62.5 60.1 7.7 7.2 27 14 76.6 16.7 2.6 57.9 0.00 66.2 60.1 11.2 10.9 5 15 78.1 15.6 2.8 53.1 0.00 69.1 60.0 10.6 10.4 10 16 77.6 16.8 2.7 38.3 0.00 70.8 60.0 9.5 9.3 30 17 77.5 17.6 2.7 24.4 0.00 71.0 60.0 9.1 9.0 18 18 75.8 22.6 2.4 9.8 0.00 70.0 60.0 3.3 2.2 45 19 69.0 28.6 1.7 0.3 0.00 68.0 60.0 2.7 1.8 159 20 66.0 30.2 1.5 0.0 0.00 65.7 60.0 2.3 1.8 289 21 63.2 36.3 1.3 0.0 0.00 63.8 60.0 2.2 0.5 179 22 59.7 43.2 1.0 0.0 0.00 62.1 60.0 2.5 1.7 98 23 58.4 44.2 0.9 0.0 0.00 60.8 60.1 5.4 5.2 27 24 53.9 51.5 0.7 0.0 0.00 59.7 60.1 3.8 2.6 37 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 42.9 60.9 DegF RELATIVE HUMIDITY 70.3 13.7 36.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 384.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.0 51.1 59.6 DegF SOIL TEMP. 20 IN 60.1 59.8 60.0 DegF WIND SPEED 16.2 5.4 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 117 11.8 15.9 SINE CURVE 8.9 141 12.1 234 16.0 350 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 VALLEY FEB 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 53.0 0.6 0.0 0.00 58.6 60.2 2.8 1.5 10 2 50.8 59.4 0.5 0.0 0.00 57.6 60.2 2.9 1.3 220 3 49.5 60.3 0.5 0.0 0.00 56.8 60.3 3.3 1.6 343 4 49.8 61.9 0.5 0.0 0.00 56.1 60.3 3.5 2.2 196 5 48.6 63.7 0.4 0.0 0.00 55.4 60.4 3.7 2.7 195 6 49.0 62.2 0.5 0.0 0.00 54.8 60.4 2.8 0.7 45 7 53.4 52.4 0.7 0.0 0.00 54.3 60.4 6.5 6.4 32 8 54.9 49.3 0.7 1.1 0.00 54.0 60.5 6.6 6.5 45 9 58.1 50.8 0.8 13.7 0.00 54.0 60.5 5.1 5.0 43 10 67.2 38.2 1.4 29.7 0.00 55.3 60.5 6.4 6.1 18 11 72.5 31.9 1.9 43.9 0.00 58.1 60.5 10.8 10.5 10 12 76.7 27.1 2.3 54.2 0.00 61.6 60.5 13.0 12.8 17 13 79.4 23.8 2.6 59.3 0.00 65.3 60.5 12.7 12.4 6 14 81.2 21.8 2.8 58.7 0.00 69.0 60.5 12.2 12.0 359 15 82.6 20.7 3.0 52.5 0.00 72.2 60.5 9.3 8.9 7 16 83.1 20.0 3.1 41.4 0.00 74.0 60.5 9.4 9.2 9 17 82.9 20.1 3.1 26.6 0.00 74.6 60.5 9.5 9.3 4 18 80.3 22.0 2.8 10.3 0.00 73.6 60.5 8.6 8.5 358 19 74.1 27.2 2.1 0.3 0.00 71.3 60.5 6.8 6.7 351 20 70.9 29.4 1.8 0.0 0.00 69.0 60.5 2.7 1.6 320 21 66.6 34.8 1.5 0.0 0.00 66.8 60.5 2.4 1.2 175 22 59.4 50.0 0.9 0.0 0.00 65.0 60.6 3.4 3.2 128 23 56.5 53.9 0.7 0.0 0.00 63.4 60.6 2.5 1.2 155 24 55.3 55.5 0.7 0.0 0.00 62.0 60.7 1.8 1.1 8 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.6 46.9 64.8 DegF RELATIVE HUMIDITY 73.8 18.6 41.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 391.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.6 53.9 62.6 DegF SOIL TEMP. 20 IN 60.7 60.1 60.4 DegF WIND SPEED 18.1 6.2 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 128 15.0 19.8 SINE CURVE 11.9 153 15.5 250 20.2 371 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 VALLEY FEB 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 63.9 0.5 0.0 0.00 60.7 60.7 2.4 1.8 127 2 51.0 67.9 0.4 0.0 0.00 59.6 60.8 2.2 1.4 29 3 50.4 69.6 0.4 0.0 0.00 58.5 60.9 2.4 2.2 33 4 51.1 64.6 0.5 0.0 0.00 57.6 60.9 2.6 1.9 357 5 54.0 57.0 0.6 0.0 0.00 56.8 61.0 4.4 3.5 23 6 56.9 52.9 0.7 0.0 0.00 56.4 61.1 6.2 5.9 13 7 58.5 49.0 0.9 0.0 0.00 56.1 61.1 6.1 5.3 29 8 53.8 59.3 0.6 1.2 0.00 55.7 61.1 3.1 2.4 9 9 55.8 60.7 0.6 14.0 0.00 55.5 61.2 4.7 4.6 48 10 63.3 50.2 1.0 31.0 0.00 56.6 61.2 6.5 6.4 51 11 69.9 40.8 1.5 44.6 0.00 59.1 61.2 6.2 6.1 49 12 75.1 34.6 2.0 54.6 0.00 62.7 61.2 6.2 5.9 41 13 78.9 29.0 2.4 60.2 0.00 66.7 61.2 6.5 6.2 50 14 80.9 24.4 2.7 56.2 0.00 70.2 61.2 5.8 5.6 57 15 82.2 22.6 2.9 46.5 0.00 72.9 61.2 5.0 4.5 57 16 81.9 23.5 2.8 29.4 0.00 74.0 61.2 4.4 4.0 77 17 82.5 23.2 2.9 27.4 0.00 74.3 61.2 3.7 3.4 93 18 80.4 29.2 2.5 12.6 0.00 73.6 61.2 4.0 3.5 167 19 73.6 39.3 1.7 0.3 0.00 71.7 61.2 3.7 3.6 220 20 66.2 49.8 1.1 0.0 0.00 69.5 61.2 2.0 1.4 199 21 62.3 57.3 0.8 0.0 0.00 67.4 61.2 2.1 1.2 132 22 60.2 60.2 0.7 0.0 0.00 65.6 61.3 1.1 0.5 3 23 56.8 66.6 0.5 0.0 0.00 64.0 61.3 2.2 1.0 60 24 55.5 70.6 0.4 0.0 0.00 62.7 61.4 1.8 1.7 13 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 49.3 64.7 DegF RELATIVE HUMIDITY 73.7 20.1 48.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 378.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.4 55.5 63.7 DegF SOIL TEMP. 20 IN 61.4 60.7 61.1 DegF WIND SPEED 11.2 4.0 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 49 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 138 14.8 19.8 SINE CURVE 12.3 166 16.4 266 21.3 392 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 VALLEY FEB 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.1 67.9 0.5 0.0 0.00 61.4 61.4 3.1 3.0 348 2 54.3 66.4 0.5 0.0 0.00 60.3 61.5 2.8 2.5 44 3 52.5 69.8 0.4 0.0 0.00 59.4 61.5 3.7 3.5 34 4 51.2 71.9 0.4 0.0 0.00 58.5 61.6 3.3 3.1 23 5 51.5 70.6 0.4 0.0 0.00 57.7 61.7 3.0 2.8 2 6 52.2 64.6 0.5 0.0 0.00 57.0 61.7 2.5 2.1 346 7 50.8 69.0 0.4 0.0 0.00 56.4 61.7 2.7 2.1 32 8 48.6 77.4 0.3 1.7 0.00 55.8 61.8 3.8 3.5 25 9 54.1 69.7 0.4 14.0 0.00 55.7 61.8 3.4 1.8 62 10 62.0 55.5 0.8 29.9 0.00 56.9 61.8 3.1 2.9 33 11 68.8 48.1 1.3 41.3 0.00 59.6 61.8 4.4 3.5 111 12 74.4 36.7 1.8 48.7 0.00 62.7 61.8 9.9 9.6 156 13 76.8 31.3 2.2 53.7 0.00 65.6 61.8 11.6 11.4 169 14 78.3 28.7 2.4 48.9 0.00 68.1 61.8 11.4 11.2 168 15 80.3 25.3 2.6 49.8 0.00 70.0 61.8 11.5 11.3 169 16 80.8 24.7 2.7 34.1 0.00 71.4 61.8 10.4 10.2 165 17 79.2 29.9 2.4 17.3 0.00 71.5 61.8 7.3 6.9 177 18 74.9 42.9 1.7 6.8 0.00 70.8 61.8 5.0 4.9 223 19 68.7 54.2 1.1 0.4 0.00 69.4 61.8 4.4 3.9 191 20 65.4 55.5 1.0 0.0 0.00 67.7 61.8 6.0 5.9 155 21 62.1 58.2 0.8 0.0 0.00 66.2 61.8 4.8 4.5 166 22 59.0 63.4 0.6 0.0 0.00 64.7 61.8 3.8 1.0 97 23 55.3 72.1 0.4 0.0 0.00 63.1 61.9 3.9 3.8 111 24 54.4 71.1 0.4 0.0 0.00 61.7 61.9 2.0 1.3 71 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 46.9 62.9 DegF RELATIVE HUMIDITY 82.0 22.1 55.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 346.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.6 55.6 63.0 DegF SOIL TEMP. 20 IN 61.9 61.4 61.7 DegF WIND SPEED 16.7 5.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.0 147 13.0 17.9 SINE CURVE 11.0 177 14.6 281 19.3 411 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 VALLEY FEB 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 76.9 0.3 0.0 0.00 60.3 62.0 3.0 2.6 316 2 54.4 61.1 0.6 0.0 0.00 59.0 62.0 4.5 3.8 283 3 57.5 50.8 0.8 0.0 0.00 58.2 62.0 7.9 7.5 280 4 57.6 48.7 0.8 0.0 0.00 57.7 62.1 9.0 8.6 293 5 57.3 47.0 0.8 0.0 0.00 57.3 62.1 10.8 10.3 287 6 56.6 45.0 0.9 0.0 0.00 56.9 62.1 13.0 12.8 290 7 55.1 45.0 0.8 0.0 0.00 56.5 62.2 12.1 11.9 291 8 54.2 45.3 0.8 1.2 0.00 56.1 62.2 14.9 14.6 295 9 54.7 46.3 0.8 13.0 0.00 55.9 62.2 18.7 18.3 301 10 57.1 42.0 0.9 28.6 0.00 56.6 62.2 19.6 19.4 301 11 59.4 37.3 1.1 41.7 0.00 58.3 62.2 19.4 18.9 294 12 60.9 34.1 1.2 53.4 0.00 60.5 62.2 18.7 18.3 295 13 61.7 27.4 1.4 57.6 0.00 63.0 62.2 19.4 18.9 292 14 62.5 25.1 1.4 52.9 0.00 65.3 62.2 19.3 18.9 295 15 62.9 24.9 1.5 51.1 0.00 66.9 62.2 19.9 19.5 293 16 62.0 29.0 1.3 40.1 0.00 67.8 62.1 20.2 19.7 290 17 60.6 28.2 1.3 26.2 0.00 67.7 62.1 21.6 21.1 298 18 59.0 27.0 1.2 10.1 0.00 66.5 62.1 19.1 18.3 290 19 56.1 29.1 1.1 0.4 0.00 64.7 62.1 16.5 16.1 288 20 54.1 32.9 1.0 0.0 0.00 63.0 62.1 14.4 14.1 288 21 52.4 36.0 0.9 0.0 0.00 61.5 62.1 13.0 12.8 289 22 50.9 37.9 0.8 0.0 0.00 60.2 62.1 12.4 12.1 302 23 49.8 42.4 0.7 0.0 0.00 59.1 62.1 10.5 10.0 294 24 49.0 46.8 0.6 0.0 0.00 58.2 62.2 12.4 12.1 298 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.9 49.0 56.6 DegF RELATIVE HUMIDITY 76.9 24.9 40.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 376.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.8 55.9 60.7 DegF SOIL TEMP. 20 IN 62.2 62.0 62.1 DegF WIND SPEED 31.0 14.6 MPH WIND VECTOR MAG. 13.6 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 150 6.6 11.6 SINE CURVE 2.7 179 6.1 287 10.9 422 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 VALLEY FEB 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.8 48.5 0.6 0.0 0.00 57.5 62.2 14.5 14.3 307 2 48.7 52.0 0.6 0.0 0.00 57.0 62.2 13.6 13.3 303 3 48.0 54.4 0.5 0.0 0.00 56.6 62.2 4.2 3.4 300 4 48.3 54.0 0.5 0.0 0.00 56.2 62.2 10.0 9.9 305 5 47.1 56.2 0.5 0.0 0.00 55.9 62.2 6.5 6.3 308 6 46.5 58.5 0.4 0.0 0.00 55.3 62.2 6.1 5.8 291 7 46.7 58.4 0.5 0.0 0.00 54.9 62.2 3.7 3.6 272 8 42.9 69.1 0.3 0.6 0.00 54.4 62.2 2.6 2.2 229 9 44.2 67.9 0.3 13.1 0.00 53.9 62.2 3.5 2.7 252 10 48.6 54.6 0.5 25.8 0.00 54.5 62.2 7.5 7.2 276 11 51.0 45.8 0.7 40.3 0.00 55.8 62.2 7.4 7.1 282 12 54.9 36.3 0.9 56.4 0.00 58.0 62.1 10.1 9.4 296 13 56.8 32.5 1.1 61.0 0.00 60.5 62.1 9.7 8.8 304 14 57.8 30.5 1.1 34.9 0.00 62.3 62.1 9.3 8.4 321 15 58.4 27.8 1.2 35.3 0.00 62.9 62.1 7.2 6.6 304 16 59.7 24.4 1.3 40.1 0.00 63.8 62.0 7.6 6.7 289 17 60.0 22.5 1.4 28.1 0.00 64.3 62.0 8.3 7.8 289 18 58.7 22.3 1.3 10.4 0.00 63.4 62.0 6.1 5.8 268 19 54.6 28.5 1.0 0.4 0.00 61.8 61.9 1.9 1.6 262 20 52.3 29.6 0.9 0.0 0.00 60.0 61.9 0.8 0.4 48 21 46.5 42.2 0.6 0.0 0.00 58.3 61.9 0.8 0.4 95 22 44.4 44.1 0.6 0.0 0.00 56.8 61.9 1.7 0.7 30 23 39.9 55.8 0.4 0.0 0.00 55.5 61.9 2.2 2.0 24 24 40.3 56.2 0.4 0.0 0.00 54.3 61.9 2.0 1.9 39 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.7 38.4 50.2 DegF RELATIVE HUMIDITY 79.6 20.1 44.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 346.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.3 53.9 58.2 DegF SOIL TEMP. 20 IN 62.3 61.9 62.1 DegF WIND SPEED 22.1 6.1 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.9 151 2.7 5.8 SINE CURVE 1.3 181 3.3 290 6.1 428 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 VALLEY FEB 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.3 57.7 0.3 0.0 0.00 53.4 61.9 2.8 1.2 47 2 38.5 60.4 0.3 0.0 0.00 52.5 61.9 1.2 0.8 63 3 35.5 67.9 0.2 0.0 0.00 51.6 61.9 3.2 3.1 39 4 35.2 66.6 0.2 0.0 0.00 51.0 61.9 3.1 2.9 36 5 34.2 69.6 0.2 0.0 0.00 50.3 61.9 2.2 2.1 12 6 35.3 67.6 0.2 0.0 0.00 49.8 61.9 2.4 2.3 41 7 34.6 73.3 0.2 0.0 0.00 49.3 61.8 2.9 2.8 37 8 35.1 71.7 0.2 1.4 0.00 48.9 61.8 3.4 3.2 31 9 39.7 65.1 0.3 14.8 0.00 48.8 61.8 3.9 3.8 33 10 46.8 53.6 0.5 30.6 0.00 49.8 61.8 5.8 5.7 47 11 54.0 48.4 0.7 41.5 0.00 52.2 61.7 5.6 5.1 78 12 59.3 44.2 1.0 57.0 0.00 55.7 61.7 6.2 5.4 122 13 61.1 39.5 1.1 62.2 0.00 59.3 61.6 6.3 5.9 149 14 61.9 36.3 1.2 61.7 0.00 62.6 61.5 5.6 4.9 125 15 62.9 32.5 1.3 55.5 0.00 65.2 61.5 5.1 4.1 122 16 63.0 29.8 1.4 44.1 0.00 66.9 61.4 5.5 4.7 154 17 63.0 28.2 1.4 28.4 0.00 67.2 61.4 3.8 3.1 111 18 61.3 29.9 1.3 10.9 0.00 66.0 61.3 4.2 3.9 68 19 55.7 42.5 0.9 0.5 0.00 64.0 61.3 2.6 2.5 56 20 51.4 50.6 0.6 0.0 0.00 61.9 61.3 2.1 2.1 50 21 47.8 58.5 0.5 0.0 0.00 60.1 61.3 2.6 2.5 28 22 46.8 57.7 0.5 0.0 0.00 58.5 61.3 1.5 1.5 7 23 45.6 56.9 0.5 0.0 0.00 57.2 61.3 1.4 0.8 340 24 42.7 59.5 0.4 0.0 0.00 55.9 61.3 0.9 0.9 352 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 33.5 47.9 DegF RELATIVE HUMIDITY 76.9 25.3 52.8 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 408.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.3 48.8 56.6 DegF SOIL TEMP. 20 IN 61.9 61.2 61.6 DegF WIND SPEED 12.4 3.5 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 74 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 153 3.9 6.3 SINE CURVE 2.2 183 4.3 295 6.8 435 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 VALLEY FEB 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.2 66.2 0.3 0.0 0.00 54.7 61.3 1.7 1.6 44 2 40.9 62.6 0.3 0.0 0.00 53.8 61.3 2.6 2.5 51 3 38.7 68.2 0.3 0.0 0.00 53.0 61.3 3.2 2.8 355 4 38.8 65.9 0.3 0.0 0.00 52.3 61.3 3.1 3.0 356 5 38.2 65.9 0.3 0.0 0.00 51.5 61.3 2.6 2.5 39 6 37.5 68.3 0.2 0.0 0.00 50.8 61.3 2.9 2.8 25 7 37.4 70.4 0.2 0.0 0.00 50.3 61.3 1.7 1.0 33 8 35.3 78.7 0.2 1.4 0.00 49.7 61.3 0.6 0.4 200 9 42.1 68.3 0.3 15.2 0.00 49.4 61.3 0.6 0.4 135 10 52.5 47.9 0.7 32.2 0.00 50.5 61.3 2.5 2.3 43 11 56.3 39.3 0.9 47.3 0.00 53.1 61.2 2.9 2.6 51 12 60.9 31.8 1.2 57.9 0.00 56.7 61.2 2.8 1.7 327 13 63.1 28.3 1.4 63.5 0.00 60.5 61.2 3.0 2.2 261 14 63.9 26.3 1.5 63.2 0.00 64.0 61.1 4.4 3.9 242 15 65.5 27.3 1.6 55.3 0.00 66.7 61.1 5.2 4.6 226 16 65.3 29.2 1.5 36.4 0.00 67.8 61.0 4.7 4.3 235 17 65.6 30.5 1.5 29.4 0.00 68.0 61.0 5.1 4.7 207 18 64.0 34.6 1.3 10.9 0.00 66.9 60.9 5.6 5.4 198 19 58.9 46.3 0.9 0.6 0.00 65.0 60.9 2.9 2.7 213 20 59.1 43.1 1.0 0.0 0.00 63.2 60.9 5.6 5.4 277 21 58.1 45.2 0.9 0.0 0.00 61.8 60.9 8.4 8.2 280 22 56.3 48.0 0.8 0.0 0.00 60.5 60.9 10.9 10.5 297 23 55.2 46.4 0.8 0.0 0.00 59.6 60.9 13.7 13.5 302 24 53.8 45.1 0.8 0.0 0.00 58.7 60.9 12.1 12.0 312 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 33.9 52.0 DegF RELATIVE HUMIDITY 82.1 23.4 49.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.1 49.4 57.8 DegF SOIL TEMP. 20 IN 61.3 60.9 61.1 DegF WIND SPEED 24.3 4.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 292 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 156 6.2 9.3 SINE CURVE 3.0 186 5.1 300 8.0 443 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 VALLEY FEB 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 44.8 0.8 0.0 0.00 57.9 61.0 15.6 15.4 310 2 52.3 46.4 0.7 0.0 0.00 57.2 61.0 15.7 15.6 308 3 52.1 46.8 0.7 0.0 0.00 56.6 61.0 12.4 12.2 299 4 51.4 48.5 0.7 0.0 0.00 56.0 61.0 10.5 10.3 310 5 50.0 50.7 0.6 0.0 0.00 55.4 61.1 4.2 2.3 334 6 44.9 62.3 0.4 0.0 0.00 54.5 61.1 1.7 0.8 241 7 42.2 66.4 0.3 0.0 0.00 53.6 61.1 1.3 0.8 236 8 38.9 79.1 0.2 1.7 0.00 52.6 61.1 1.1 0.9 126 9 45.0 69.5 0.3 15.9 0.00 52.1 61.1 1.9 1.4 54 10 51.2 57.6 0.5 33.1 0.00 53.0 61.1 3.1 3.0 26 11 56.7 45.8 0.9 48.1 0.00 55.4 61.1 3.2 2.3 356 12 59.1 39.2 1.0 58.9 0.00 58.5 61.1 6.7 6.3 317 13 60.3 35.6 1.1 64.4 0.00 61.8 61.1 4.7 4.0 252 14 61.7 34.6 1.2 63.8 0.00 64.9 61.1 3.9 3.0 227 15 63.2 31.6 1.4 57.3 0.00 67.5 61.1 3.9 3.2 238 16 64.4 29.9 1.4 45.7 0.00 69.2 61.0 3.5 2.7 266 17 64.5 29.9 1.5 29.4 0.00 69.6 61.0 3.9 3.2 199 18 62.9 34.6 1.3 11.7 0.00 68.2 61.0 4.4 4.2 207 19 58.1 41.6 1.0 0.5 0.00 66.0 61.0 2.4 2.4 191 20 52.3 56.1 0.6 0.0 0.00 63.6 61.0 1.3 1.1 153 21 50.2 59.8 0.5 0.0 0.00 61.5 61.0 0.7 0.1 12 22 48.6 59.0 0.5 0.0 0.00 59.8 61.0 1.0 0.8 320 23 48.8 56.2 0.5 0.0 0.00 58.3 61.0 2.5 2.1 303 24 53.8 46.5 0.8 0.0 0.00 57.3 61.1 7.7 7.6 305 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.6 38.3 53.6 DegF RELATIVE HUMIDITY 81.4 27.3 48.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 430.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.6 52.1 59.6 DegF SOIL TEMP. 20 IN 61.2 60.9 61.0 DegF WIND SPEED 24.6 4.9 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 158 4.9 8.9 SINE CURVE 2.9 189 5.3 305 8.5 452 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 VALLEY FEB 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.0 46.1 0.8 0.0 0.00 56.9 61.1 12.0 11.9 326 2 53.4 45.5 0.8 0.0 0.00 56.4 61.1 11.7 11.6 324 3 52.0 48.2 0.7 0.0 0.00 56.1 61.2 7.7 7.0 338 4 46.8 59.1 0.4 0.0 0.00 55.4 61.2 2.3 1.4 93 5 42.9 69.8 0.3 0.0 0.00 54.6 61.2 2.1 1.9 125 6 41.5 71.1 0.3 0.0 0.00 53.7 61.3 1.9 1.8 357 7 41.6 71.7 0.3 0.0 0.00 53.0 61.2 2.3 2.2 356 8 40.5 74.1 0.2 1.8 0.00 52.3 61.3 0.9 0.8 13 9 45.2 62.7 0.4 16.1 0.00 51.9 61.3 2.4 2.2 23 10 53.1 53.8 0.6 33.1 0.00 53.0 61.3 2.0 1.9 46 11 59.0 43.6 1.0 48.0 0.00 55.5 61.2 2.1 2.0 46 12 61.8 38.4 1.2 58.4 0.00 59.1 61.2 2.7 1.7 72 13 63.8 34.8 1.3 63.5 0.00 62.7 61.2 4.5 3.7 150 14 64.9 33.4 1.4 62.8 0.00 65.9 61.2 5.5 4.8 157 15 66.5 31.1 1.5 56.6 0.00 68.2 61.1 5.8 5.1 160 16 66.8 30.0 1.6 45.0 0.00 69.6 61.1 6.5 6.2 170 17 66.8 28.5 1.6 29.1 0.00 69.7 61.1 5.4 5.1 177 18 65.9 27.4 1.6 11.8 0.00 68.5 61.1 4.6 4.5 179 19 61.8 34.8 1.2 0.5 0.00 66.3 61.1 0.9 0.8 195 20 55.4 50.5 0.8 0.0 0.00 64.1 61.1 0.8 0.7 135 21 53.3 49.6 0.7 0.0 0.00 62.1 61.1 0.7 0.5 297 22 50.3 59.0 0.5 0.0 0.00 60.4 61.1 2.3 1.8 217 23 47.9 73.6 0.3 0.0 0.00 59.1 61.1 3.2 3.1 142 24 47.9 81.3 0.2 0.0 0.00 58.1 61.2 2.5 2.3 142 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 39.0 54.3 DegF RELATIVE HUMIDITY 84.4 23.4 50.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 426.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.8 51.9 59.7 DegF SOIL TEMP. 20 IN 61.3 61.0 61.2 DegF WIND SPEED 18.2 3.9 MPH WIND VECTOR MAG. 0.0 MPH WIND VECTOR DIR. 109 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 162 6.2 9.9 SINE CURVE 3.9 193 6.4 312 9.5 461 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 VALLEY FEB 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.6 76.0 0.3 0.0 0.00 57.0 61.2 1.1 0.7 49 2 47.2 84.3 0.2 0.0 0.00 56.1 61.2 1.1 1.0 84 3 46.7 83.0 0.2 0.0 0.00 55.3 61.3 2.2 2.2 124 4 46.2 78.2 0.2 0.0 0.00 54.5 61.3 2.8 2.7 105 5 48.9 78.4 0.3 0.0 0.00 54.0 61.3 4.7 4.4 81 6 52.0 82.4 0.2 0.0 0.00 54.0 61.4 9.1 8.6 118 7 52.7 79.3 0.3 0.0 0.00 54.3 61.4 11.3 11.2 131 8 52.8 77.3 0.3 0.8 0.00 54.6 61.4 10.0 9.9 147 9 52.3 82.8 0.2 2.0 0.00 54.9 61.4 6.6 6.4 140 10 54.2 86.1 0.2 18.7 0.01 55.3 61.4 8.2 8.0 136 11 58.5 68.5 0.5 34.3 0.00 56.6 61.3 12.8 12.0 174 12 61.4 50.8 0.9 53.0 0.00 58.3 61.3 11.7 11.4 220 13 61.9 44.0 1.1 46.8 0.00 60.4 61.3 11.4 10.9 226 14 63.6 40.9 1.2 64.3 0.00 62.7 61.3 9.9 9.4 234 15 64.5 39.0 1.3 56.0 0.00 65.1 61.3 9.4 9.0 212 16 62.8 41.0 1.2 15.4 0.00 66.1 61.2 7.3 6.8 222 17 58.3 55.9 0.7 4.1 0.01 65.2 61.2 11.2 10.9 295 18 54.4 68.1 0.5 3.0 0.00 63.3 61.2 8.7 8.4 305 19 53.8 65.9 0.5 0.2 0.00 61.5 61.2 5.1 4.8 296 20 52.5 68.4 0.4 0.0 0.00 60.1 61.2 3.5 2.9 267 21 47.2 86.1 0.2 0.0 0.00 58.7 61.2 2.9 2.5 136 22 44.9 88.9 0.1 0.0 0.00 57.3 61.2 1.8 1.6 147 23 43.8 91.1 0.1 0.0 0.00 56.0 61.2 0.9 0.3 290 24 43.6 92.8 0.1 0.0 0.00 55.1 61.3 1.7 1.4 23 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 42.7 53.0 DegF RELATIVE HUMIDITY 94.4 34.6 71.2 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 4 IN 66.1 53.9 58.2 DegF SOIL TEMP. 20 IN 61.4 61.2 61.3 DegF WIND SPEED 22.6 6.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 164 4.4 8.1 SINE CURVE 3.3 196 6.0 318 9.6 471 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 VALLEY FEB 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.2 94.0 0.1 0.0 0.00 54.5 61.3 2.9 2.8 30 2 44.1 93.4 0.1 0.0 0.00 54.0 61.3 2.5 2.4 16 3 43.8 93.4 0.1 0.0 0.00 53.7 61.3 2.3 2.2 38 4 43.0 92.7 0.1 0.0 0.00 53.3 61.3 2.3 2.0 10 5 43.2 90.7 0.1 0.0 0.00 52.8 61.3 2.4 2.1 6 6 41.3 92.7 0.1 0.0 0.00 52.2 61.3 2.2 2.0 40 7 40.2 94.1 0.0 0.0 0.00 51.7 61.3 2.7 2.5 13 8 41.9 92.7 0.1 2.7 0.00 51.4 61.3 2.0 1.8 34 9 46.3 85.2 0.2 13.8 0.00 51.5 61.3 1.4 0.9 56 10 52.4 69.0 0.4 33.7 0.00 52.6 61.3 1.5 1.2 28 11 55.3 56.0 0.7 41.7 0.00 55.0 61.2 4.5 4.1 325 12 56.7 49.3 0.8 59.8 0.00 57.4 61.2 7.6 7.2 320 13 58.4 45.0 0.9 65.7 0.00 60.4 61.2 6.3 5.4 309 14 59.5 41.2 1.0 64.1 0.00 63.4 61.1 7.0 6.2 287 15 60.3 37.2 1.1 42.0 0.00 65.2 61.1 6.1 5.3 270 16 61.1 34.8 1.2 44.2 0.00 66.3 61.1 6.3 5.4 264 17 61.1 33.0 1.2 30.4 0.00 66.7 61.0 7.0 6.4 273 18 60.2 33.8 1.2 12.4 0.00 65.7 61.0 5.4 5.0 280 19 57.6 38.6 1.0 0.7 0.00 63.8 61.0 2.9 2.7 293 20 53.4 46.1 0.8 0.0 0.00 61.8 61.0 1.6 1.2 278 21 48.2 59.1 0.5 0.0 0.00 59.9 61.0 0.6 0.4 214 22 45.9 66.0 0.4 0.0 0.00 58.2 61.0 1.1 0.8 166 23 43.9 70.2 0.3 0.0 0.00 56.7 61.0 1.0 0.9 122 24 42.8 74.3 0.2 0.0 0.00 55.4 61.0 1.1 0.9 178 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 39.6 50.2 DegF RELATIVE HUMIDITY 95.8 31.0 65.9 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 411.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.8 51.3 57.6 DegF SOIL TEMP. 20 IN 61.3 61.0 61.2 DegF WIND SPEED 14.5 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 165 3.6 6.1 SINE CURVE 1.7 198 4.0 322 7.0 478 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 VALLEY FEB 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.0 76.5 0.2 0.0 0.00 54.3 61.1 1.9 1.6 124 2 40.2 80.4 0.2 0.0 0.00 53.4 61.1 2.6 2.5 114 3 40.0 79.6 0.2 0.0 0.00 52.6 61.1 1.8 1.5 33 4 39.3 80.9 0.2 0.0 0.00 51.9 61.1 1.5 1.2 2 5 37.1 87.1 0.1 0.0 0.00 51.2 61.1 2.5 2.3 19 6 38.3 81.4 0.1 0.0 0.00 50.6 61.1 2.5 2.0 342 7 37.3 85.3 0.1 0.0 0.00 50.0 61.1 0.7 0.3 219 8 36.9 86.6 0.1 2.3 0.00 49.4 61.1 1.1 0.5 114 9 44.3 72.7 0.3 16.8 0.00 49.3 61.1 0.5 0.1 60 10 51.5 57.8 0.6 33.8 0.00 50.6 61.1 0.8 0.3 338 11 55.8 50.9 0.7 48.8 0.00 53.5 61.1 2.1 0.6 341 12 59.9 41.4 1.0 59.3 0.00 57.3 61.0 2.0 0.8 313 13 61.6 37.3 1.2 64.9 0.00 61.3 61.0 2.7 1.1 185 14 63.3 34.4 1.3 64.3 0.00 64.9 60.9 3.5 1.0 152 15 64.8 31.7 1.4 58.0 0.00 67.7 60.9 3.3 2.1 50 16 64.6 31.9 1.4 46.3 0.00 69.3 60.9 5.1 4.1 156 17 64.4 30.2 1.4 30.8 0.00 69.6 60.8 4.8 4.2 179 18 63.3 31.2 1.4 13.2 0.00 68.3 60.8 3.9 3.8 187 19 58.9 44.8 0.9 0.7 0.00 66.0 60.8 3.9 3.7 202 20 53.4 57.1 0.6 0.0 0.00 63.8 60.8 2.2 2.2 204 21 50.7 62.8 0.5 0.0 0.00 61.7 60.8 0.8 0.2 39 22 48.4 61.8 0.4 0.0 0.00 59.8 60.8 0.9 0.5 51 23 46.9 63.5 0.4 0.0 0.00 58.2 60.8 1.1 0.7 24 24 44.0 73.2 0.3 0.0 0.00 56.9 60.8 1.3 1.2 8 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 34.6 50.3 DegF RELATIVE HUMIDITY 92.8 27.5 60.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 439.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.7 49.2 58.0 DegF SOIL TEMP. 20 IN 61.1 60.7 61.0 DegF WIND SPEED 11.4 2.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 168 4.7 7.4 SINE CURVE 2.6 200 4.9 326 7.6 485 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 VALLEY FEB 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.5 75.9 0.2 0.0 0.00 55.8 60.9 2.3 2.2 46 2 43.2 75.3 0.2 0.0 0.00 55.0 60.9 2.3 1.7 27 3 43.0 75.6 0.2 0.0 0.00 54.4 60.9 1.2 0.9 19 4 42.5 77.4 0.2 0.0 0.00 53.8 61.0 1.0 0.6 244 5 41.4 81.2 0.2 0.0 0.00 53.1 61.0 1.0 0.8 358 6 41.4 82.1 0.2 0.0 0.00 52.5 61.0 2.5 2.4 45 7 41.3 82.7 0.2 0.0 0.00 52.2 61.0 1.9 1.8 30 8 41.4 81.8 0.2 1.2 0.00 51.9 61.0 2.3 2.1 5 9 44.6 77.2 0.2 9.1 0.00 51.8 61.0 2.8 2.6 29 10 50.9 65.3 0.4 20.8 0.00 52.7 61.0 3.7 3.6 37 11 56.5 50.3 0.8 26.3 0.00 54.3 61.0 6.5 6.4 41 12 60.4 44.2 1.0 57.3 0.00 56.6 61.0 7.7 7.5 50 13 63.6 38.4 1.2 64.4 0.00 60.1 60.9 6.5 6.2 59 14 65.7 32.9 1.5 64.6 0.00 63.9 60.9 4.8 4.1 53 15 66.7 29.4 1.6 58.2 0.00 66.8 60.9 5.8 5.2 44 16 67.3 28.9 1.6 46.7 0.00 68.7 60.9 5.3 4.4 54 17 67.5 29.2 1.6 30.9 0.00 69.3 60.8 4.3 4.1 54 18 67.4 29.0 1.6 13.2 0.00 68.4 60.8 1.2 1.0 62 19 62.8 37.3 1.2 0.5 0.00 66.3 60.8 0.6 0.3 228 20 58.1 45.9 0.9 0.0 0.00 64.0 60.8 1.7 1.4 212 21 54.4 51.4 0.7 0.0 0.00 62.1 60.8 1.1 0.4 96 22 53.7 50.4 0.7 0.0 0.00 60.4 60.8 0.8 0.2 139 23 53.0 50.3 0.7 0.0 0.00 59.1 60.9 0.7 0.1 243 24 49.9 57.1 0.5 0.0 0.00 57.8 60.9 0.7 0.2 168 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.3 40.0 53.3 DegF RELATIVE HUMIDITY 87.4 25.8 56.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.3 51.8 58.8 DegF SOIL TEMP. 20 IN 61.0 60.8 60.9 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 45 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 171 6.2 9.3 SINE CURVE 4.1 204 6.7 333 10.0 495 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 VALLEY FEB 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.5 64.1 0.4 0.0 0.00 56.7 60.9 1.0 0.9 170 2 46.0 68.0 0.3 0.0 0.00 55.7 60.9 1.3 0.8 151 3 44.1 73.0 0.3 0.0 0.00 54.7 61.0 0.7 0.4 211 4 43.4 77.1 0.2 0.0 0.00 53.9 61.0 1.0 0.6 186 5 42.2 79.2 0.2 0.0 0.00 53.2 61.0 2.1 1.9 179 6 41.0 73.6 0.2 0.0 0.00 52.6 61.0 1.4 1.2 187 7 43.4 70.5 0.3 0.0 0.00 52.3 61.1 2.5 2.4 194 8 44.9 67.0 0.3 1.1 0.00 52.2 61.1 3.0 2.8 185 9 48.3 63.6 0.4 6.7 0.00 52.4 61.1 1.8 1.3 188 10 57.4 43.4 0.9 14.9 0.00 53.4 61.1 7.1 6.3 2 11 61.8 36.7 1.2 36.6 0.00 55.0 61.1 12.4 12.3 13 12 64.7 33.0 1.4 35.1 0.00 57.1 61.0 11.0 10.8 1 13 66.8 28.9 1.6 41.6 0.00 59.6 61.0 7.7 7.4 5 14 67.3 27.4 1.7 42.5 0.00 61.8 61.0 4.5 4.2 33 15 68.9 24.8 1.8 37.8 0.00 63.7 60.9 5.2 4.9 11 16 69.3 24.1 1.9 29.2 0.00 65.1 60.9 6.2 5.9 13 17 68.9 26.0 1.8 13.4 0.00 65.5 60.9 4.5 4.3 18 18 66.9 33.3 1.5 4.5 0.00 65.0 60.9 2.2 2.0 94 19 64.2 38.5 1.3 0.0 0.00 64.0 60.9 1.8 1.0 357 20 61.8 44.0 1.1 0.0 0.00 63.0 60.8 2.4 0.3 137 21 60.0 50.3 0.9 0.0 0.00 62.0 60.9 2.3 1.9 220 22 60.7 41.3 1.1 0.0 0.00 61.2 60.9 3.6 2.2 343 23 56.9 56.2 0.7 0.0 0.00 60.5 60.9 1.6 0.9 148 24 56.2 57.3 0.7 0.0 0.00 59.9 60.9 1.4 1.0 57 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 40.1 56.4 DegF RELATIVE HUMIDITY 84.6 21.5 50.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 263.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.5 52.1 58.3 DegF SOIL TEMP. 20 IN 61.1 60.8 61.0 DegF WIND SPEED 18.2 3.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 177 8.4 11.8 SINE CURVE 4.8 209 7.6 341 11.0 506 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 VALLEY FEB 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.9 65.7 0.5 0.0 0.00 59.4 60.9 1.7 0.9 139 2 53.8 69.1 0.4 0.0 0.00 58.9 60.9 0.6 0.2 294 3 52.7 70.4 0.4 0.0 0.00 58.2 60.9 0.8 0.6 257 4 50.1 79.4 0.3 0.0 0.00 57.5 61.0 1.0 0.9 178 5 47.5 82.6 0.2 0.0 0.00 56.6 61.0 1.2 0.3 65 6 46.5 81.7 0.2 0.0 0.00 55.6 61.0 0.8 0.1 62 7 44.5 84.1 0.2 0.0 0.00 54.6 61.0 0.6 0.2 0 8 44.6 82.4 0.2 2.8 0.00 53.7 61.1 0.5 0.2 311 9 51.1 72.4 0.4 17.6 0.00 53.4 61.1 0.8 0.7 186 10 57.0 58.4 0.7 34.8 0.00 54.7 61.1 1.8 1.6 172 11 62.2 48.0 1.0 49.9 0.00 57.5 61.1 2.5 2.2 159 12 66.8 35.8 1.4 61.7 0.00 61.2 61.1 2.9 2.4 162 13 69.9 30.5 1.7 66.2 0.00 65.1 61.1 3.4 2.5 204 14 71.9 26.7 2.0 65.5 0.00 68.7 61.1 2.9 2.2 197 15 73.5 26.7 2.1 58.7 0.00 71.6 61.0 3.5 3.0 162 16 74.3 24.4 2.2 47.1 0.00 73.3 61.0 4.2 3.9 167 17 74.2 23.7 2.2 31.1 0.00 73.6 61.0 4.1 3.5 186 18 74.4 22.9 2.2 13.1 0.00 72.5 61.0 1.2 1.1 227 19 70.1 30.3 1.8 1.0 0.00 70.1 61.0 0.7 0.7 273 20 61.4 48.0 1.0 0.0 0.00 67.5 61.0 0.9 0.5 148 21 58.2 51.5 0.8 0.0 0.00 65.2 61.0 1.0 0.4 223 22 59.7 42.2 1.0 0.0 0.00 63.5 61.1 3.9 3.7 254 23 54.0 59.6 0.6 0.0 0.00 62.1 61.1 2.2 1.7 191 24 52.6 65.8 0.5 0.0 0.00 60.8 61.2 2.2 1.7 123 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.3 42.7 59.4 DegF RELATIVE HUMIDITY 88.3 20.8 53.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 449.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.7 53.4 62.3 DegF SOIL TEMP. 20 IN 61.2 60.9 61.0 DegF WIND SPEED 8.5 1.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 183 10.1 14.4 SINE CURVE 7.3 216 10.6 351 14.3 521 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 VALLEY FEB 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.6 53.3 0.8 0.0 0.00 59.7 61.3 2.1 1.6 264 2 56.6 54.9 0.7 0.0 0.00 59.0 61.3 3.5 3.1 357 3 50.3 67.9 0.4 0.0 0.00 58.2 61.3 2.5 1.7 9 4 50.3 67.7 0.4 0.0 0.00 57.3 61.4 1.3 0.8 351 5 48.8 68.8 0.4 0.0 0.00 56.5 61.4 1.1 0.6 66 6 45.0 77.2 0.2 0.0 0.00 55.6 61.5 2.1 1.9 25 7 45.3 75.6 0.3 0.0 0.00 54.8 61.5 1.2 0.4 29 8 43.8 80.0 0.2 3.0 0.00 54.0 61.5 1.1 0.3 57 9 54.9 55.3 0.7 18.4 0.00 53.8 61.6 2.5 1.7 96 10 61.9 41.5 1.1 34.2 0.00 55.3 61.6 4.8 3.9 336 11 64.0 37.0 1.3 39.9 0.00 57.8 61.6 8.0 7.8 323 12 66.4 31.2 1.5 59.9 0.00 60.9 61.6 6.8 6.2 292 13 68.3 24.5 1.8 63.9 0.00 64.4 61.6 6.1 5.6 285 14 70.3 19.9 2.0 64.4 0.00 67.6 61.6 5.0 4.5 273 15 72.1 20.3 2.1 62.2 0.00 70.5 61.6 3.9 3.4 215 16 72.6 19.8 2.2 47.7 0.00 72.4 61.5 4.2 3.6 208 17 72.3 17.7 2.2 24.0 0.00 72.8 61.5 2.8 2.5 222 18 70.1 24.0 1.9 8.3 0.00 71.5 61.5 1.6 1.6 218 19 64.9 38.6 1.3 0.7 0.00 69.5 61.5 2.1 1.9 147 20 61.9 46.1 1.0 0.0 0.00 67.5 61.5 1.6 0.9 204 21 63.7 38.3 1.2 0.0 0.00 66.0 61.6 2.6 2.5 257 22 65.1 38.6 1.3 0.0 0.00 64.8 61.6 3.0 2.7 293 23 64.6 44.2 1.2 0.0 0.00 64.0 61.6 4.1 3.9 316 24 63.0 47.5 1.0 0.0 0.00 63.2 61.6 8.9 8.8 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 41.8 60.6 DegF RELATIVE HUMIDITY 84.3 14.5 45.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 426.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.9 53.7 62.3 DegF SOIL TEMP. 20 IN 61.7 61.2 61.5 DegF WIND SPEED 16.0 3.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 191 11.3 15.6 SINE CURVE 6.4 223 9.5 361 13.1 534 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 VALLEY FEB 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.6 48.4 1.0 0.0 0.00 62.4 61.7 9.7 9.6 316 2 61.3 49.1 0.9 0.0 0.00 61.9 61.7 10.8 10.7 316 3 61.1 51.2 0.9 0.0 0.00 61.4 61.8 10.6 10.5 317 4 60.9 52.5 0.9 0.0 0.00 60.9 61.8 11.2 11.1 317 5 61.2 52.8 0.9 0.0 0.00 60.6 61.9 10.4 10.3 318 6 60.6 54.9 0.8 0.0 0.00 60.3 61.9 9.7 9.6 318 7 58.7 58.6 0.7 0.0 0.00 60.0 61.9 4.6 3.9 2 8 53.0 70.6 0.4 3.8 0.00 59.3 62.0 3.1 3.0 11 9 56.9 64.0 0.6 16.4 0.00 59.0 62.0 2.1 1.9 4 10 63.6 53.7 0.9 35.0 0.00 60.0 62.0 1.2 1.0 65 11 68.6 45.7 1.3 48.5 0.00 62.6 62.1 1.1 0.2 132 12 70.9 38.9 1.6 60.4 0.00 65.9 62.1 2.9 2.4 235 13 72.5 36.0 1.7 65.9 0.00 69.4 62.1 4.7 3.6 243 14 73.9 34.0 1.9 65.4 0.00 72.5 62.1 3.8 3.1 244 15 74.6 33.9 1.9 58.9 0.00 74.9 62.1 5.7 4.9 202 16 74.6 34.0 1.9 47.5 0.00 76.2 62.1 5.7 5.1 225 17 74.8 32.9 2.0 31.9 0.00 76.4 62.1 4.7 4.4 249 18 73.7 36.0 1.8 14.0 0.00 75.2 62.1 4.7 4.3 251 19 71.1 39.3 1.6 1.0 0.00 73.0 62.1 7.1 7.0 288 20 68.4 40.3 1.4 0.0 0.00 70.8 62.1 5.6 5.5 285 21 66.9 39.9 1.4 0.0 0.00 69.0 62.2 9.5 9.2 288 22 65.3 40.9 1.3 0.0 0.00 67.5 62.2 12.4 12.2 307 23 63.3 44.0 1.1 0.0 0.00 66.4 62.3 12.4 12.2 309 24 61.2 47.5 1.0 0.0 0.00 65.3 62.4 5.6 4.0 323 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 51.6 65.8 DegF RELATIVE HUMIDITY 75.4 29.7 45.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 448.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.5 59.0 66.3 DegF SOIL TEMP. 20 IN 62.4 61.6 62.0 DegF WIND SPEED 19.2 6.6 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.9 202 15.8 20.8 SINE CURVE 9.2 232 13.5 374 18.5 552 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 VALLEY FEB 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 48.6 0.9 0.0 0.00 64.1 62.4 2.9 2.0 229 2 57.8 52.0 0.8 0.0 0.00 63.0 62.5 3.1 2.4 335 3 53.3 61.3 0.5 0.0 0.00 61.9 62.6 2.0 1.6 318 4 49.7 70.8 0.4 0.0 0.00 60.8 62.6 1.5 0.9 116 5 47.7 76.3 0.3 0.0 0.00 59.7 62.7 1.4 1.0 83 6 46.5 77.8 0.2 0.0 0.00 58.7 62.7 1.2 0.6 117 7 45.6 79.6 0.2 0.0 0.00 57.8 62.8 1.4 0.8 135 8 46.6 80.2 0.2 3.4 0.00 57.1 62.8 0.8 0.5 28 9 53.6 68.3 0.5 18.1 0.00 56.9 62.9 0.7 0.5 51 10 61.7 53.1 0.9 33.7 0.00 58.1 62.9 4.9 4.4 27 11 68.2 39.1 1.4 50.9 0.00 60.7 62.9 4.6 4.1 34 12 72.0 33.1 1.8 61.4 0.00 64.2 62.9 6.7 6.3 16 13 73.7 30.7 2.0 66.5 0.00 67.6 62.9 7.8 7.4 19 14 75.4 28.3 2.2 65.8 0.00 70.6 62.9 7.5 6.9 16 15 76.3 26.4 2.3 59.5 0.00 73.1 62.9 5.4 4.5 32 16 77.2 24.7 2.4 47.8 0.00 74.9 62.9 3.9 3.2 45 17 78.0 23.4 2.5 32.7 0.00 75.7 62.9 1.8 1.0 70 18 77.4 24.6 2.4 14.5 0.00 75.0 62.8 1.1 1.0 141 19 73.1 30.5 1.9 1.0 0.00 72.8 62.8 0.6 0.4 274 20 69.9 33.1 1.7 0.0 0.00 70.4 62.9 0.9 0.6 285 21 64.7 39.1 1.3 0.0 0.00 68.2 62.9 1.5 1.3 187 22 60.3 43.9 1.0 0.0 0.00 66.4 62.9 2.3 1.5 239 23 65.5 40.0 1.3 0.0 0.00 65.1 63.0 7.3 7.2 312 24 65.3 40.7 1.3 0.0 0.00 64.3 63.0 5.5 5.5 307 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 44.3 63.3 DegF RELATIVE HUMIDITY 84.6 21.4 46.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 455.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.7 56.8 65.3 DegF SOIL TEMP. 20 IN 63.0 62.3 62.8 DegF WIND SPEED 14.7 3.2 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 6 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 212 13.9 18.3 SINE CURVE 9.2 241 12.8 387 16.7 569 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 VALLEY FEB 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.7 46.3 1.0 0.0 0.00 63.6 63.1 3.3 1.8 293 2 55.7 57.9 0.6 0.0 0.00 62.7 63.1 2.0 2.0 34 3 54.2 59.0 0.6 0.0 0.00 61.8 63.2 2.6 2.5 51 4 53.2 62.2 0.5 0.0 0.00 60.9 63.2 2.6 2.5 0 5 52.0 61.5 0.5 0.0 0.00 60.1 63.2 2.9 2.8 3 6 53.1 56.8 0.6 0.0 0.00 59.5 63.3 2.4 2.3 358 7 52.3 60.7 0.5 0.0 0.00 58.9 63.3 1.7 0.7 235 8 49.8 69.0 0.4 2.9 0.00 58.4 63.3 0.9 0.5 51 9 55.2 63.1 0.6 14.7 0.00 58.5 63.4 1.4 1.3 6 10 60.8 45.5 1.0 24.0 0.00 59.4 63.4 1.6 1.1 295 11 65.8 41.1 1.3 43.1 0.00 61.5 63.4 3.3 3.1 238 12 71.9 28.4 1.9 55.5 0.00 64.5 63.4 5.2 4.7 268 13 75.4 25.3 2.2 60.3 0.00 67.8 63.4 4.4 3.7 278 14 77.1 24.5 2.4 67.1 0.00 71.3 63.4 5.7 5.1 274 15 78.3 23.8 2.5 60.3 0.00 74.1 63.4 6.6 6.1 263 16 78.8 24.8 2.5 48.0 0.00 75.8 63.3 6.3 5.8 235 17 78.3 28.6 2.4 30.8 0.00 76.3 63.3 6.2 5.9 219 18 76.1 30.7 2.1 11.2 0.00 75.3 63.3 9.0 7.5 250 19 70.5 36.2 1.6 0.4 0.00 73.2 63.3 17.0 16.5 280 20 66.8 35.9 1.4 0.0 0.00 71.1 63.3 13.4 12.9 276 21 64.7 36.5 1.3 0.0 0.00 69.4 63.3 10.4 10.0 277 22 62.9 38.9 1.2 0.0 0.00 67.9 63.4 13.0 12.7 285 23 60.8 43.5 1.0 0.0 0.00 66.8 63.4 11.8 11.5 282 24 59.7 43.3 1.0 0.0 0.00 65.7 63.4 8.9 8.5 277 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.4 48.5 64.0 DegF RELATIVE HUMIDITY 71.6 21.3 43.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 418.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.3 58.3 66.0 DegF SOIL TEMP. 20 IN 63.5 63.0 63.3 DegF WIND SPEED 28.5 5.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 221 14.0 19.0 SINE CURVE 10.3 252 14.1 401 18.9 588 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 VALLEY FEB 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.7 41.9 1.0 0.0 0.00 64.7 63.5 7.0 6.6 270 2 58.0 45.3 0.9 0.0 0.00 64.0 63.6 9.5 9.0 270 3 57.8 45.8 0.9 0.0 0.00 63.3 63.6 13.6 13.2 288 4 57.0 45.9 0.9 0.0 0.00 62.7 63.6 12.3 11.8 285 5 54.6 46.0 0.8 0.0 0.00 62.0 63.7 18.1 17.7 288 6 51.9 44.4 0.7 0.0 0.00 61.1 63.7 16.5 16.2 284 7 51.3 48.8 0.7 0.0 0.00 60.2 63.8 14.8 14.4 278 8 51.2 47.6 0.7 3.5 0.00 59.5 63.8 10.8 10.4 267 9 52.9 46.1 0.7 20.3 0.00 59.1 63.8 9.9 9.6 279 10 56.4 40.2 0.9 37.8 0.00 59.7 63.8 13.4 12.9 279 11 58.7 37.1 1.1 52.4 0.00 61.4 63.8 14.4 13.6 270 12 60.4 34.2 1.2 62.6 0.00 63.5 63.8 12.9 12.2 268 13 62.1 34.3 1.2 67.1 0.00 66.0 63.8 14.6 13.8 277 14 63.3 31.8 1.4 66.8 0.00 68.1 63.8 15.7 15.0 279 15 62.1 32.8 1.3 25.0 0.00 69.0 63.8 16.0 15.5 285 16 58.6 39.2 1.0 10.7 0.00 68.0 63.8 13.5 13.0 275 17 56.0 41.8 0.9 9.4 0.00 66.7 63.8 11.1 10.6 271 18 55.7 41.1 0.9 7.7 0.00 65.6 63.8 7.0 6.8 253 19 55.7 38.4 0.9 2.4 0.00 64.6 63.8 4.8 4.6 270 20 53.5 43.6 0.8 0.0 0.00 63.2 63.8 6.2 5.9 263 21 51.1 49.0 0.7 0.0 0.00 61.8 63.8 4.7 4.5 256 22 49.0 56.4 0.5 0.0 0.00 60.6 63.8 5.2 5.0 247 23 49.4 55.0 0.5 0.0 0.00 59.6 63.8 5.5 5.3 265 24 48.2 58.4 0.5 0.0 0.00 58.8 63.8 4.8 4.5 254 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 46.2 55.6 DegF RELATIVE HUMIDITY 64.3 29.2 43.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 365.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.0 58.8 63.2 DegF SOIL TEMP. 20 IN 63.9 63.4 63.8 DegF WIND SPEED 29.8 10.9 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 223 5.7 10.6 SINE CURVE 3.5 255 6.6 408 10.8 599 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 VALLEY FEB 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.4 62.7 0.4 0.0 0.00 57.9 63.8 5.4 4.9 253 2 49.4 53.3 0.6 0.0 0.00 57.2 63.8 4.4 4.2 269 3 47.5 56.8 0.5 0.0 0.00 56.6 63.8 2.6 1.4 316 4 43.1 67.0 0.3 0.0 0.00 55.8 63.8 4.4 4.0 175 5 39.9 76.6 0.2 0.0 0.00 55.1 63.8 4.1 3.8 174 6 37.4 85.4 0.1 0.0 0.00 54.3 63.8 2.5 2.1 161 7 36.4 85.5 0.1 0.0 0.00 53.6 63.8 1.9 0.6 219 8 37.2 83.8 0.1 3.4 0.00 52.9 63.8 0.8 0.4 139 9 44.0 70.4 0.3 20.5 0.00 52.7 63.8 1.4 1.1 145 10 50.5 61.0 0.5 37.3 0.00 54.1 63.8 4.2 4.0 159 11 57.0 47.0 0.8 51.2 0.00 56.8 63.7 6.9 6.7 156 12 60.9 38.8 1.1 53.3 0.00 59.9 63.6 10.6 10.2 170 13 63.6 34.2 1.3 64.0 0.00 62.8 63.6 12.2 11.9 170 14 64.8 34.5 1.4 59.6 0.00 65.3 63.6 11.3 10.9 176 15 65.3 34.4 1.4 35.4 0.00 67.0 63.5 11.3 10.8 187 16 64.2 34.6 1.3 16.4 0.00 67.0 63.4 10.3 10.1 191 17 63.4 37.1 1.3 10.5 0.00 66.4 63.4 10.0 9.9 190 18 62.0 38.1 1.2 4.2 0.00 65.5 63.4 9.2 9.1 177 19 59.8 44.8 1.0 0.4 0.00 64.5 63.3 6.7 6.7 174 20 58.1 49.1 0.8 0.0 0.00 63.5 63.3 3.8 3.6 180 21 56.4 55.5 0.7 0.0 0.00 62.6 63.3 2.9 2.8 158 22 55.8 56.8 0.7 0.0 0.00 61.9 63.3 3.2 3.1 148 23 55.3 62.1 0.6 0.0 0.00 61.3 63.3 2.6 2.5 162 24 53.1 65.4 0.5 0.0 0.00 60.6 63.2 1.8 1.5 40 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 36.0 53.0 DegF RELATIVE HUMIDITY 87.2 30.9 55.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 356.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 52.6 59.8 DegF SOIL TEMP. 20 IN 63.8 63.2 63.6 DegF WIND SPEED 18.4 5.6 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.0 226 5.8 9.3 SINE CURVE 3.0 258 5.4 413 8.2 607 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 VALLEY FEB 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 65.9 0.5 0.0 0.00 60.0 63.3 2.3 2.2 12 2 52.3 69.0 0.4 0.0 0.00 59.5 63.3 1.2 1.2 58 3 50.9 71.6 0.4 0.0 0.00 58.9 63.3 1.4 1.4 46 4 51.2 72.7 0.4 0.0 0.00 58.5 63.3 1.7 1.6 18 5 51.6 74.9 0.3 0.0 0.00 58.3 63.3 1.2 1.2 38 6 51.6 75.2 0.3 0.0 0.00 58.2 63.3 1.1 1.0 13 7 51.6 77.2 0.3 0.0 0.00 58.0 63.3 1.7 1.7 53 8 51.7 81.0 0.2 1.1 0.00 57.9 63.3 1.6 1.4 44 9 53.2 75.9 0.3 7.4 0.00 57.9 63.3 3.0 3.0 39 10 56.9 60.1 0.6 25.2 0.00 58.6 63.2 4.8 4.8 46 11 61.6 45.5 1.0 52.1 0.00 60.3 63.2 5.5 5.3 57 12 64.6 35.6 1.3 50.8 0.00 63.4 63.2 3.7 2.8 112 13 65.4 32.8 1.4 43.5 0.00 65.9 63.2 3.6 2.8 151 14 65.9 31.2 1.5 38.8 0.00 67.6 63.2 4.4 3.9 159 15 66.2 30.3 1.5 32.3 0.00 68.9 63.1 3.6 2.8 210 16 65.7 31.4 1.5 15.9 0.00 69.1 63.1 3.9 3.6 213 17 64.4 42.2 1.2 8.5 0.00 68.5 63.1 3.3 3.2 243 18 62.5 51.8 0.9 3.9 0.00 67.6 63.1 7.0 6.5 290 19 61.9 53.0 0.9 0.3 0.00 66.5 63.1 6.5 6.4 304 20 60.0 61.9 0.7 0.0 0.00 65.4 63.1 4.6 2.0 287 21 55.4 88.1 0.2 0.0 0.02 64.2 63.1 6.2 6.0 265 22 53.4 94.3 0.1 0.0 0.07 63.2 63.1 3.1 2.9 235 23 52.6 96.3 0.0 0.0 0.04 62.2 63.1 2.2 2.1 216 24 52.1 96.8 0.0 0.0 0.01 61.4 63.2 0.6 0.6 252 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.9 50.2 57.3 DegF RELATIVE HUMIDITY 97.4 27.3 63.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 280.0 Langleys PRECIPITATION 0.14 Inches SOIL TEMP. 4 IN 69.2 57.9 62.5 DegF SOIL TEMP. 20 IN 63.3 63.1 63.2 DegF WIND SPEED 13.9 3.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 307 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 230 7.3 12.3 SINE CURVE 4.6 263 8.6 422 13.6 621 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 VALLEY FEB 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 97.7 0.0 0.0 0.01 60.8 63.2 0.9 0.6 254 2 51.7 96.7 0.0 0.0 0.01 60.3 63.2 2.0 1.2 352 3 51.7 97.9 0.0 0.0 0.00 59.7 63.2 0.8 0.4 357 4 51.7 98.1 0.0 0.0 0.01 59.3 63.2 1.4 1.4 234 5 51.8 98.6 0.0 0.0 0.01 58.9 63.3 2.6 1.2 239 6 51.5 99.2 0.0 0.0 0.02 58.6 63.3 1.0 0.9 234 7 51.3 99.6 0.0 0.0 0.04 58.3 63.3 0.6 0.3 91 8 51.7 100.0 0.0 1.4 0.02 58.0 63.3 1.3 0.3 31 9 52.5 100.0 0.0 7.1 0.01 58.0 63.3 2.3 1.9 1 10 54.4 96.5 0.1 18.5 0.00 58.6 63.3 2.6 2.4 61 11 58.2 80.6 0.3 47.0 0.00 60.5 63.3 1.5 0.9 357 12 61.1 73.6 0.5 73.2 0.00 64.1 63.3 2.2 1.5 331 13 62.1 66.7 0.6 75.9 0.00 67.8 63.3 2.6 0.6 259 14 63.0 65.0 0.7 48.3 0.00 70.8 63.2 3.5 2.8 11 15 63.6 62.0 0.8 50.6 0.00 71.3 63.2 3.0 2.8 18 16 65.6 54.5 1.0 39.8 0.00 72.7 63.2 2.5 1.9 352 17 65.7 53.7 1.0 36.4 0.00 73.2 63.2 2.9 1.8 288 18 64.5 56.5 0.9 11.5 0.00 72.3 63.2 2.2 1.2 305 19 61.9 66.2 0.6 0.9 0.00 70.0 63.2 1.2 1.0 330 20 61.6 66.4 0.6 0.0 0.00 67.9 63.2 2.3 2.0 311 21 60.5 70.5 0.5 0.0 0.00 66.2 63.2 5.0 4.5 344 22 58.7 73.1 0.5 0.0 0.00 64.8 63.3 6.6 6.5 12 23 57.2 79.2 0.3 0.0 0.00 63.7 63.3 3.6 3.5 30 24 56.6 80.3 0.3 0.0 0.00 62.8 63.3 4.5 4.4 19 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 51.2 57.5 DegF RELATIVE HUMIDITY 100.0 50.9 80.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 410.7 Langleys PRECIPITATION 0.13 Inches SOIL TEMP. 4 IN 73.2 58.0 64.1 DegF SOIL TEMP. 20 IN 63.3 63.2 63.2 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 234 7.5 12.5 SINE CURVE 4.6 267 8.8 431 13.8 634 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 VALLEY FEB 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.7 78.0 0.3 0.0 0.00 61.9 63.4 7.5 7.2 12 2 56.6 78.4 0.3 0.0 0.00 61.2 63.4 9.8 9.7 3 3 55.2 81.0 0.3 0.0 0.00 60.4 63.4 7.3 7.2 9 4 54.2 82.3 0.3 0.0 0.00 59.6 63.5 7.3 7.0 17 5 51.3 92.6 0.1 0.0 0.00 58.9 63.5 2.6 1.5 188 6 52.4 90.2 0.1 0.0 0.00 58.4 63.6 3.6 3.6 35 7 52.8 90.2 0.1 0.0 0.00 58.2 63.6 3.4 3.3 47 8 52.4 96.1 0.1 0.7 0.02 58.0 63.6 4.4 4.1 45 9 53.3 98.0 0.0 6.3 0.01 58.0 63.6 3.1 2.9 78 10 55.3 93.6 0.1 15.5 0.00 58.8 63.6 3.2 3.1 10 11 57.4 83.7 0.3 10.1 0.01 59.6 63.6 3.8 3.7 6 12 56.8 87.9 0.2 17.8 0.01 60.2 63.6 3.4 3.1 253 13 55.5 89.9 0.2 6.9 0.06 60.8 63.6 3.5 3.2 264 14 54.5 94.5 0.1 14.3 0.07 60.6 63.5 4.1 3.2 274 15 56.7 87.7 0.2 33.6 0.00 61.6 63.5 4.2 3.2 35 16 57.9 85.6 0.2 30.7 0.00 63.0 63.5 6.7 6.1 121 17 57.3 83.6 0.3 9.7 0.00 63.1 63.5 7.3 7.0 107 18 56.4 85.4 0.2 3.6 0.00 62.2 63.5 4.6 4.4 106 19 48.9 93.5 0.1 0.0 0.32 59.9 63.4 7.5 7.0 311 20 48.9 93.4 0.1 0.0 0.00 55.3 61.9 4.8 3.7 116 21 49.0 94.2 0.1 0.0 0.00 54.6 62.3 5.9 5.8 93 22 48.6 94.3 0.1 0.0 0.00 53.8 62.3 1.9 1.6 43 23 46.8 97.8 0.0 0.0 0.00 53.3 62.3 1.9 1.7 3 24 45.3 99.2 0.0 0.0 0.00 52.6 62.3 1.5 1.3 359 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.2 44.7 53.3 DegF RELATIVE HUMIDITY 99.8 75.8 89.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 149.4 Langleys PRECIPITATION 0.50 Inches SOIL TEMP. 4 IN 63.3 52.6 59.1 DegF SOIL TEMP. 20 IN 63.6 61.6 63.2 DegF WIND SPEED 22.3 4.7 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 33 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 235 3.9 8.3 SINE CURVE 1.0 268 3.3 434 7.0 641 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 VALLEY FEB 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.6 99.6 0.0 0.0 0.00 51.9 62.4 1.5 1.3 12 2 43.0 100.0 0.0 0.0 0.01 51.3 62.4 1.9 1.9 43 3 42.1 100.0 0.0 0.0 0.00 50.8 62.4 2.4 2.4 34 4 42.1 100.0 0.0 0.0 0.00 50.4 62.4 2.7 2.6 28 5 43.7 100.0 0.0 0.0 0.00 50.3 62.4 2.0 2.0 33 6 45.4 99.4 0.0 0.0 0.00 50.5 62.4 2.3 2.3 32 7 46.2 98.6 0.0 0.0 0.01 50.8 62.3 2.2 2.1 30 8 46.9 98.9 0.0 1.6 0.03 51.0 62.3 3.4 3.3 71 9 48.9 96.8 0.0 6.3 0.01 51.4 62.3 3.8 3.7 97 10 52.4 90.5 0.1 22.1 0.00 52.7 62.2 2.9 2.5 46 11 55.0 84.7 0.2 32.3 0.00 54.7 62.2 3.5 3.2 59 12 57.3 74.8 0.4 48.4 0.00 57.1 62.1 1.6 1.2 114 13 59.7 69.3 0.5 72.6 0.00 61.0 62.1 2.9 2.3 12 14 59.8 66.6 0.6 50.0 0.00 63.2 62.0 3.4 3.0 64 15 60.3 63.0 0.7 35.6 0.00 64.6 62.0 2.1 0.9 94 16 62.0 59.3 0.8 43.8 0.00 65.7 61.9 3.1 2.6 251 17 62.6 56.6 0.8 27.9 0.00 66.4 61.9 2.1 0.8 182 18 62.6 55.2 0.9 13.9 0.00 65.7 61.8 1.3 1.0 175 19 59.6 63.5 0.6 0.9 0.00 63.8 61.8 0.8 0.4 266 20 57.8 73.0 0.4 0.0 0.00 62.1 61.8 0.5 0.4 52 21 57.3 80.0 0.3 0.0 0.00 61.0 61.8 0.5 0.4 8 22 55.8 86.1 0.2 0.0 0.00 60.1 61.8 0.9 0.7 10 23 55.4 84.4 0.2 0.0 0.00 59.4 61.8 0.8 0.7 42 24 54.7 87.6 0.2 0.0 0.00 58.8 61.8 3.4 2.7 231 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 41.5 53.1 DegF RELATIVE HUMIDITY 100.0 51.0 82.8 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 355.5 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 4 IN 66.4 50.3 57.2 DegF SOIL TEMP. 20 IN 62.4 61.8 62.1 DegF WIND SPEED 10.2 2.2 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 237 5.1 8.5 SINE CURVE 2.7 271 5.2 439 8.4 650 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 VALLEY MAR 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 95.1 0.1 0.0 0.04 58.2 61.8 7.5 7.3 211 2 51.6 96.3 0.0 0.0 0.01 57.6 61.8 1.5 1.3 199 3 51.7 95.2 0.1 0.0 0.02 57.2 61.9 3.7 3.2 47 4 50.3 93.3 0.1 0.0 0.00 56.6 61.9 4.0 3.9 10 5 50.7 92.0 0.1 0.0 0.00 56.2 61.9 3.7 3.5 29 6 50.9 93.3 0.1 0.0 0.02 55.9 61.9 2.5 1.4 59 7 50.4 95.9 0.1 0.0 0.01 55.6 61.9 3.8 3.2 20 8 51.5 93.6 0.1 3.4 0.00 55.4 61.9 3.6 3.4 1 9 53.8 85.8 0.2 16.6 0.00 55.6 61.9 4.7 4.5 11 10 56.1 80.2 0.3 33.0 0.00 57.1 61.9 5.3 5.1 24 11 58.1 74.0 0.4 53.0 0.00 58.9 61.9 6.6 6.4 17 12 60.5 67.8 0.6 65.4 0.00 61.3 61.9 6.9 6.7 8 13 62.1 66.7 0.6 65.9 0.00 63.7 61.9 7.6 7.3 358 14 63.2 55.9 0.9 62.3 0.00 65.3 61.8 6.9 6.3 351 15 63.0 52.7 0.9 19.6 0.00 65.6 61.8 5.8 5.0 322 16 62.9 53.6 0.9 17.1 0.00 64.5 61.8 3.9 3.2 322 17 63.1 51.2 1.0 15.1 0.00 63.6 61.8 4.9 4.7 7 18 61.4 64.1 0.7 14.9 0.00 63.0 61.8 6.0 5.2 121 19 57.3 76.9 0.4 1.8 0.00 61.7 61.8 3.1 3.0 128 20 55.2 80.6 0.3 0.0 0.00 60.2 61.8 1.2 0.5 294 21 57.0 74.1 0.4 0.0 0.00 59.0 61.8 4.9 4.8 287 22 57.8 67.0 0.5 0.0 0.00 58.0 61.8 9.1 9.0 307 23 56.9 66.3 0.5 0.0 0.00 57.2 61.9 7.3 7.2 312 24 56.0 66.1 0.5 0.0 0.00 56.5 61.9 6.6 6.5 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 50.1 56.4 DegF RELATIVE HUMIDITY 97.6 44.1 76.6 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 368.1 Langleys PRECIPITATION 0.10 Inches SOIL TEMP. 4 IN 65.8 55.4 59.4 DegF SOIL TEMP. 20 IN 62.0 61.8 61.9 DegF WIND SPEED 14.2 5.0 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 240 6.4 11.4 SINE CURVE 3.9 275 7.7 447 12.7 662 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 VALLEY MAR 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.7 65.0 0.5 0.0 0.00 55.8 61.9 6.4 6.3 310 2 55.4 64.0 0.5 0.0 0.00 55.2 61.9 6.5 6.5 312 3 55.7 62.7 0.6 0.0 0.00 54.7 62.0 7.5 7.4 322 4 49.1 82.7 0.2 0.0 0.00 54.1 62.0 2.4 0.7 74 5 44.3 96.7 0.0 0.0 0.00 53.4 62.0 1.8 1.8 132 6 43.7 98.4 0.0 0.0 0.00 52.7 62.0 1.1 0.1 213 7 42.9 98.7 0.0 0.0 0.00 52.1 62.0 1.0 0.7 63 8 43.9 98.6 0.0 5.5 0.00 51.5 62.0 0.5 0.2 47 9 50.3 88.7 0.1 22.5 0.00 51.7 62.0 0.6 0.3 183 10 55.3 79.6 0.3 40.8 0.00 53.7 62.0 1.7 1.5 124 11 61.1 65.3 0.6 57.7 0.00 57.1 61.9 1.1 0.8 181 12 62.5 59.5 0.8 54.9 0.00 60.3 61.9 3.0 2.7 234 13 64.6 51.0 1.0 65.8 0.00 63.3 61.9 4.4 3.9 233 14 65.8 44.6 1.2 49.4 0.00 65.2 61.8 4.0 3.6 238 15 67.1 43.3 1.3 54.5 0.00 66.6 61.8 4.1 3.4 225 16 66.8 39.4 1.4 34.7 0.00 67.0 61.7 4.4 4.1 234 17 66.8 41.8 1.3 22.8 0.00 66.7 61.7 3.6 3.2 221 18 65.9 47.5 1.1 15.2 0.00 65.7 61.7 4.5 4.4 194 19 63.0 59.6 0.8 1.7 0.00 64.2 61.7 2.7 2.7 195 20 59.8 65.4 0.6 0.0 0.00 62.7 61.7 2.2 2.1 230 21 58.9 59.1 0.7 0.0 0.00 61.2 61.7 3.2 3.1 240 22 56.3 64.6 0.5 0.0 0.00 59.8 61.7 2.4 2.3 222 23 54.4 68.0 0.5 0.0 0.00 58.6 61.7 3.7 3.5 207 24 52.1 75.2 0.3 0.0 0.00 57.5 61.8 4.4 4.1 221 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 41.7 56.7 DegF RELATIVE HUMIDITY 99.7 33.3 67.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 425.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 51.4 58.8 DegF SOIL TEMP. 20 IN 62.0 61.6 61.8 DegF WIND SPEED 11.0 3.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 244 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 244 7.8 11.9 SINE CURVE 4.0 279 6.8 454 10.2 673 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 VALLEY MAR 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 76.4 0.3 0.0 0.00 56.5 61.8 3.3 2.6 221 2 48.4 83.4 0.2 0.0 0.00 55.6 61.8 1.1 0.2 173 3 53.1 64.9 0.5 0.0 0.00 54.8 61.9 7.4 7.1 310 4 54.7 58.9 0.6 0.0 0.00 54.3 61.9 11.7 11.5 309 5 53.8 62.1 0.5 0.0 0.00 53.9 61.9 11.8 11.6 305 6 52.0 68.4 0.4 0.0 0.00 53.5 61.9 4.0 3.6 277 7 49.3 76.2 0.3 0.0 0.00 53.0 61.9 1.6 0.8 157 8 49.7 78.1 0.3 5.8 0.00 52.5 61.9 3.3 1.0 177 9 56.4 64.2 0.6 21.5 0.00 52.8 62.0 1.8 1.1 114 10 59.3 59.0 0.7 41.2 0.00 54.5 61.9 5.1 3.4 260 11 61.0 56.8 0.8 56.5 0.00 57.4 61.9 6.7 6.3 265 12 64.0 49.1 1.0 69.0 0.00 60.4 61.9 8.1 7.7 284 13 66.5 39.9 1.3 72.4 0.00 63.4 61.9 5.4 4.6 270 14 68.4 36.2 1.5 70.5 0.00 66.6 61.8 4.2 2.5 248 15 69.1 33.7 1.6 59.4 0.00 69.0 61.8 4.4 4.0 237 16 69.8 30.5 1.7 50.9 0.00 70.3 61.8 4.4 3.9 207 17 69.9 32.5 1.7 36.7 0.00 70.9 61.8 3.3 2.6 190 18 68.3 38.8 1.4 17.8 0.00 69.9 61.7 4.9 4.7 196 19 63.6 52.6 1.0 2.2 0.00 67.4 61.7 2.2 2.1 202 20 59.0 61.8 0.7 0.0 0.00 64.9 61.8 1.1 0.9 176 21 56.4 70.1 0.5 0.0 0.00 62.7 61.8 0.8 0.7 252 22 53.4 77.8 0.3 0.0 0.00 60.9 61.8 1.0 0.7 147 23 51.5 82.3 0.2 0.0 0.00 59.4 61.8 0.5 0.3 341 24 48.9 86.3 0.2 0.0 0.00 58.1 61.9 1.7 1.6 48 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.6 47.1 58.2 DegF RELATIVE HUMIDITY 91.9 24.6 60.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 503.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.9 52.5 60.1 DegF SOIL TEMP. 20 IN 62.0 61.7 61.8 DegF WIND SPEED 20.6 4.1 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 269 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 249 8.4 13.2 SINE CURVE 5.8 285 9.4 463 13.9 686 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 VALLEY MAR 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.0 89.6 0.1 0.0 0.00 57.0 61.9 2.3 2.0 354 2 48.3 89.8 0.1 0.0 0.00 56.2 62.0 2.0 1.6 19 3 46.8 93.9 0.1 0.0 0.00 55.5 62.0 2.8 2.6 31 4 47.0 94.4 0.1 0.0 0.00 54.9 62.1 1.1 0.5 46 5 47.0 94.1 0.1 0.0 0.00 54.4 62.1 1.9 1.7 61 6 46.7 95.8 0.0 0.0 0.00 54.1 62.1 2.4 2.3 27 7 48.5 91.3 0.1 0.0 0.00 54.0 62.1 3.8 3.6 26 8 47.7 93.9 0.1 3.4 0.00 53.8 62.1 2.5 2.4 17 9 52.8 86.8 0.2 18.9 0.00 54.3 62.1 3.0 2.9 42 10 57.8 73.3 0.4 29.2 0.00 55.9 62.1 4.3 4.2 48 11 62.6 59.4 0.8 49.3 0.00 58.4 62.1 4.1 3.6 75 12 66.2 50.0 1.1 56.4 0.00 61.6 62.1 4.0 3.6 130 13 68.4 46.2 1.3 63.1 0.00 65.0 62.1 5.7 5.4 141 14 70.8 37.0 1.6 64.8 0.00 67.8 62.1 8.5 8.0 155 15 71.9 34.2 1.8 60.2 0.00 70.0 62.0 8.4 8.0 152 16 72.2 31.1 1.9 45.2 0.00 71.3 62.0 8.1 7.9 153 17 72.0 30.9 1.9 28.4 0.00 71.3 62.0 7.2 7.0 160 18 69.5 40.7 1.5 9.8 0.00 70.0 62.0 4.2 4.1 159 19 65.9 51.3 1.1 1.1 0.00 68.1 62.0 2.2 2.1 201 20 61.7 62.9 0.7 0.0 0.00 66.1 62.0 3.3 3.2 210 21 58.5 70.2 0.5 0.0 0.00 64.3 62.0 1.7 1.6 223 22 55.4 76.8 0.3 0.0 0.00 62.7 62.0 1.0 0.9 77 23 54.4 80.2 0.3 0.0 0.00 61.3 62.1 1.6 1.4 67 24 53.4 81.1 0.3 0.0 0.00 60.2 62.1 1.5 1.1 29 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 45.9 58.1 DegF RELATIVE HUMIDITY 97.3 24.9 68.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 429.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.5 53.7 61.1 DegF SOIL TEMP. 20 IN 62.2 61.9 62.0 DegF WIND SPEED 14.7 3.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 122 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 254 8.9 13.1 SINE CURVE 6.7 291 10.1 473 14.3 701 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 VALLEY MAR 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 87.8 0.2 0.0 0.00 59.2 62.1 2.4 2.2 18 2 51.8 84.1 0.2 0.0 0.00 58.3 62.2 1.7 1.6 341 3 52.3 83.5 0.2 0.0 0.00 57.6 62.3 1.1 0.9 347 4 51.0 87.1 0.2 0.0 0.00 57.1 62.3 0.7 0.5 68 5 49.9 91.2 0.1 0.0 0.00 56.6 62.3 1.7 1.5 28 6 51.0 89.7 0.1 0.0 0.00 56.3 62.3 3.0 2.9 48 7 50.3 90.7 0.1 0.0 0.00 56.0 62.3 2.6 2.5 12 8 51.0 88.8 0.1 3.0 0.00 55.8 62.4 1.8 1.7 42 9 55.1 82.7 0.3 15.3 0.00 56.0 62.4 2.2 2.0 42 10 61.0 64.2 0.7 36.7 0.00 57.4 62.4 2.4 2.1 38 11 65.2 51.5 1.0 45.7 0.00 60.2 62.4 3.0 2.7 166 12 67.4 47.9 1.2 63.2 0.00 63.4 62.3 4.3 3.9 164 13 69.9 44.4 1.4 65.7 0.00 67.3 62.3 3.3 2.6 146 14 72.3 40.9 1.6 69.5 0.00 70.9 62.3 5.2 4.6 164 15 73.7 37.6 1.8 64.1 0.00 73.8 62.3 6.3 5.6 144 16 74.9 34.9 1.9 49.8 0.00 75.4 62.3 7.4 7.0 166 17 74.6 34.8 1.9 30.4 0.00 75.5 62.3 9.1 8.9 160 18 71.1 42.2 1.5 8.7 0.00 73.5 62.3 5.6 5.5 163 19 67.5 50.6 1.1 2.0 0.00 71.2 62.3 3.5 3.4 148 20 63.9 55.9 0.9 0.0 0.00 69.0 62.3 3.0 2.6 156 21 62.8 59.2 0.8 0.0 0.00 67.2 62.3 2.8 2.7 154 22 60.2 64.8 0.6 0.0 0.00 65.7 62.4 2.5 2.3 147 23 59.8 62.1 0.7 0.0 0.00 64.3 62.4 1.9 1.6 175 24 59.9 62.0 0.7 0.0 0.00 63.1 62.5 1.2 1.1 268 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 49.3 61.1 DegF RELATIVE HUMIDITY 93.8 30.4 64.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 454.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.7 55.7 63.7 DegF SOIL TEMP. 20 IN 62.5 62.1 62.3 DegF WIND SPEED 16.7 3.3 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 262 11.1 16.1 SINE CURVE 8.7 300 12.6 486 17.6 718 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 VALLEY MAR 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.5 68.9 0.5 0.0 0.00 62.1 62.5 1.1 0.6 330 2 56.4 72.1 0.4 0.0 0.00 61.2 62.6 1.5 0.6 18 3 58.2 64.6 0.6 0.0 0.00 60.6 62.7 3.8 3.7 204 4 58.4 65.3 0.6 0.0 0.00 60.2 62.7 4.3 4.0 139 5 59.9 60.8 0.7 0.0 0.00 59.8 62.8 6.3 6.2 120 6 58.9 66.6 0.6 0.0 0.00 59.5 62.8 3.7 2.5 166 7 56.8 76.9 0.4 0.0 0.00 59.1 62.9 4.7 4.5 142 8 57.3 79.6 0.3 1.6 0.00 58.8 62.9 5.3 5.2 168 9 57.9 81.7 0.3 5.2 0.00 58.9 62.9 2.5 1.5 124 10 61.4 75.1 0.5 18.3 0.00 59.5 62.9 8.3 7.4 129 11 66.4 65.0 0.8 54.7 0.00 61.7 62.9 10.1 9.9 151 12 68.8 57.5 1.0 66.3 0.00 65.2 62.9 9.0 8.7 158 13 70.1 52.8 1.2 54.4 0.00 69.0 62.9 7.6 7.3 158 14 69.4 52.1 1.2 30.5 0.00 70.1 62.9 8.6 8.4 155 15 67.1 62.2 0.9 18.0 0.01 70.0 62.9 9.1 5.8 205 16 62.6 84.6 0.3 13.8 0.00 69.0 62.9 11.0 10.7 311 17 58.4 88.2 0.2 1.6 0.32 66.7 62.9 15.0 14.1 297 18 57.3 90.0 0.2 2.7 0.00 61.4 62.9 10.5 9.5 338 19 58.1 90.7 0.2 0.3 0.06 60.3 62.8 3.2 1.9 330 20 56.8 93.5 0.1 0.0 0.31 59.5 62.8 5.1 4.7 308 21 55.7 98.5 0.0 0.0 0.37 58.7 62.7 5.7 5.5 318 22 55.6 99.3 0.0 0.0 0.18 58.5 62.3 3.8 2.5 78 23 55.2 97.8 0.0 0.0 0.09 58.3 61.9 5.7 5.6 29 24 55.2 96.1 0.1 0.0 0.01 58.0 61.5 6.4 6.3 28 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 54.2 60.0 DegF RELATIVE HUMIDITY 99.6 48.2 76.7 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 267.3 Langleys PRECIPITATION 1.35 Inches SOIL TEMP. 4 IN 70.3 58.0 62.0 DegF SOIL TEMP. 20 IN 63.0 61.5 62.7 DegF WIND SPEED 21.9 6.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 267 10.0 15.0 SINE CURVE 7.7 308 12.7 498 17.7 736 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 VALLEY MAR 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.9 96.7 0.0 0.0 0.00 57.7 61.1 1.7 1.3 108 2 54.6 98.5 0.0 0.0 0.02 57.5 60.7 0.6 0.6 205 3 54.5 99.5 0.0 0.0 0.11 57.2 60.5 1.4 0.6 197 4 54.2 99.9 0.0 0.0 0.08 56.8 60.3 6.6 4.3 76 5 53.9 98.5 0.0 0.0 0.01 56.5 59.9 2.3 1.5 212 6 52.8 99.5 0.0 0.0 0.00 56.3 59.6 0.8 0.4 244 7 53.4 100.0 0.0 0.0 0.02 55.9 59.2 1.4 1.1 231 8 53.9 99.9 0.0 4.5 0.01 55.7 59.5 1.1 1.0 240 9 55.6 96.9 0.0 17.9 0.00 55.8 59.7 2.0 1.9 229 10 58.0 90.0 0.2 35.5 0.00 57.1 59.9 3.6 3.3 252 11 59.6 83.1 0.3 37.9 0.00 59.2 60.0 5.5 5.1 263 12 59.4 81.9 0.3 22.5 0.00 60.0 60.1 7.0 6.7 287 13 61.1 78.4 0.4 53.0 0.00 61.1 60.2 8.6 8.3 291 14 62.8 73.0 0.5 51.9 0.00 63.2 60.2 7.4 6.9 290 15 63.2 69.1 0.6 35.9 0.00 64.1 60.3 8.4 7.9 275 16 63.8 67.0 0.7 45.3 0.00 64.4 60.3 7.9 7.5 290 17 64.7 63.4 0.8 35.3 0.00 65.0 60.3 6.8 6.5 292 18 63.8 66.8 0.7 13.1 0.00 64.2 60.4 4.7 4.5 286 19 62.3 73.1 0.5 2.4 0.00 63.0 60.4 1.4 1.2 265 20 58.7 86.2 0.2 0.0 0.00 61.7 60.5 0.5 0.2 220 21 58.0 84.2 0.3 0.0 0.00 60.4 60.5 1.8 1.6 226 22 55.0 93.9 0.1 0.0 0.00 59.3 60.6 1.5 1.3 202 23 54.0 96.5 0.0 0.0 0.00 58.4 60.6 1.1 1.0 196 24 52.5 98.2 0.0 0.0 0.00 57.5 60.7 1.1 0.8 139 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.4 52.0 57.7 DegF RELATIVE HUMIDITY 100.0 58.5 87.3 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 355.5 Langleys PRECIPITATION 0.25 Inches SOIL TEMP. 4 IN 65.0 55.7 59.5 DegF SOIL TEMP. 20 IN 61.5 59.2 60.2 DegF WIND SPEED 14.4 3.5 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 274 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 270 7.7 12.7 SINE CURVE 4.3 312 8.7 507 13.7 750 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 VALLEY MAR 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.9 98.1 0.0 0.0 0.00 56.7 60.7 0.8 0.3 150 2 49.9 99.1 0.0 0.0 0.00 56.0 60.7 0.8 0.7 65 3 48.6 99.9 0.0 0.0 0.00 55.3 60.8 1.3 1.2 12 4 48.1 100.0 0.0 0.0 0.00 54.7 60.8 1.6 1.5 20 5 48.1 100.0 0.0 0.0 0.00 54.2 60.8 1.3 1.2 26 6 47.3 100.0 0.0 0.0 0.00 53.7 60.9 1.5 1.5 26 7 48.1 100.0 0.0 0.0 0.00 53.3 60.9 1.9 1.8 39 8 49.6 100.0 0.0 6.8 0.00 53.0 60.9 1.8 1.7 34 9 54.1 97.3 0.0 23.9 0.00 53.4 60.9 2.7 2.6 38 10 60.0 82.7 0.3 41.3 0.00 55.4 60.9 2.1 1.6 48 11 63.9 69.7 0.6 56.0 0.00 58.5 60.9 3.9 3.3 137 12 66.0 66.0 0.7 66.4 0.00 61.7 60.9 5.2 4.8 165 13 67.6 62.2 0.9 71.4 0.00 64.8 60.9 4.9 4.6 170 14 68.9 58.8 1.0 70.5 0.00 67.3 60.9 5.0 4.6 154 15 70.1 56.3 1.1 64.0 0.00 69.2 60.8 4.7 4.3 160 16 70.9 55.9 1.1 51.8 0.00 70.2 60.8 5.3 5.0 166 17 71.2 55.7 1.2 35.0 0.00 70.2 60.8 4.8 4.6 164 18 69.8 61.4 1.0 14.1 0.00 69.3 60.8 4.2 4.1 151 19 65.3 78.6 0.5 1.8 0.00 67.5 60.8 2.4 2.4 130 20 62.5 85.1 0.3 0.0 0.00 65.7 60.8 1.2 1.2 125 21 60.8 86.8 0.2 0.0 0.00 64.1 60.8 0.8 0.8 157 22 60.3 85.3 0.3 0.0 0.00 62.8 60.9 2.3 2.2 250 23 58.5 87.7 0.2 0.0 0.00 61.8 60.9 1.4 1.2 235 24 56.0 94.2 0.1 0.0 0.00 60.8 61.0 2.1 2.1 44 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 46.5 59.1 DegF RELATIVE HUMIDITY 100.0 50.2 82.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 503.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.3 53.0 60.7 DegF SOIL TEMP. 20 IN 61.0 60.6 60.8 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 276 9.5 14.1 SINE CURVE 6.2 318 9.6 517 14.1 764 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 VALLEY MAR 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.7 94.4 0.1 0.0 0.00 60.0 61.1 1.1 1.0 60 2 53.7 96.5 0.0 0.0 0.00 59.2 61.1 2.0 1.9 19 3 53.1 98.3 0.0 0.0 0.00 58.5 61.2 2.7 2.7 18 4 52.2 99.3 0.0 0.0 0.00 57.8 61.2 2.3 2.2 28 5 52.4 99.2 0.0 0.0 0.00 57.3 61.3 2.4 2.3 28 6 52.9 99.1 0.0 0.0 0.00 57.0 61.3 1.9 1.8 34 7 53.4 97.1 0.0 0.0 0.00 56.8 61.3 1.6 1.4 22 8 54.0 95.3 0.1 5.5 0.00 56.6 61.4 1.8 1.7 27 9 57.7 91.6 0.1 12.5 0.00 57.1 61.4 1.3 1.2 51 10 62.0 83.3 0.3 34.0 0.00 58.6 61.4 2.0 1.9 55 11 66.5 70.5 0.7 49.5 0.00 61.4 61.4 2.6 1.7 137 12 68.4 66.7 0.8 66.2 0.00 64.4 61.4 5.0 4.7 163 13 70.3 60.8 1.0 70.3 0.00 67.0 61.4 8.0 7.6 162 14 71.8 54.5 1.2 67.9 0.00 68.6 61.4 7.8 7.4 178 15 73.4 49.7 1.4 64.4 0.00 70.2 61.4 7.4 6.9 189 16 73.7 48.1 1.5 47.6 0.00 70.8 61.4 7.3 7.1 202 17 72.7 48.2 1.4 28.3 0.00 70.5 61.4 5.7 5.3 218 18 67.3 58.8 1.0 3.5 0.01 68.9 61.4 9.9 9.4 287 19 65.4 53.3 1.0 1.1 0.00 66.6 61.4 9.4 9.2 285 20 63.6 51.7 1.0 0.0 0.00 64.7 61.5 10.4 10.2 285 21 60.2 53.4 0.8 0.0 0.00 62.8 61.6 10.3 10.2 290 22 58.2 55.1 0.7 0.0 0.00 61.2 61.6 10.5 10.3 297 23 56.8 55.2 0.7 0.0 0.00 59.8 61.6 14.0 13.8 295 24 55.6 54.4 0.7 0.0 0.00 58.5 61.7 15.6 15.4 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 51.3 61.3 DegF RELATIVE HUMIDITY 99.9 41.1 72.3 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 70.8 56.6 62.3 DegF SOIL TEMP. 20 IN 61.7 61.0 61.4 DegF WIND SPEED 25.4 6.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.9 283 11.3 16.3 SINE CURVE 8.4 327 12.8 529 17.8 782 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 VALLEY MAR 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 54.1 0.7 0.0 0.00 57.4 61.8 13.5 13.2 291 2 53.9 56.3 0.6 0.0 0.00 56.4 61.8 14.9 14.6 291 3 53.4 57.4 0.6 0.0 0.00 55.6 61.9 13.0 12.7 291 4 52.4 61.4 0.5 0.0 0.00 54.9 61.9 13.8 13.6 308 5 52.3 61.4 0.5 0.0 0.00 54.4 61.9 9.8 9.5 296 6 52.4 58.8 0.6 0.0 0.00 53.9 62.0 7.8 7.5 272 7 51.4 59.3 0.5 0.0 0.00 53.4 62.0 9.3 9.0 253 8 52.4 54.4 0.6 3.5 0.00 53.0 62.0 8.7 8.5 262 9 54.8 52.7 0.7 23.6 0.00 53.1 62.0 9.1 8.8 254 10 57.6 48.8 0.8 43.6 0.00 54.8 62.0 7.9 7.5 271 11 59.3 48.0 0.9 58.2 0.00 57.1 62.0 11.5 11.2 283 12 60.7 45.5 1.0 53.2 0.00 59.0 62.0 9.1 8.5 249 13 62.3 43.6 1.1 67.2 0.00 62.1 62.0 7.7 6.8 238 14 62.0 46.4 1.0 32.7 0.00 64.1 61.9 6.4 5.8 215 15 62.5 47.2 1.0 40.4 0.00 64.7 61.9 7.0 6.5 220 16 63.6 46.2 1.1 39.9 0.00 65.7 61.8 6.8 6.4 216 17 63.1 48.4 1.0 19.9 0.00 66.0 61.8 5.5 5.2 212 18 63.8 43.8 1.1 19.4 0.00 65.5 61.8 6.1 5.5 236 19 60.0 57.9 0.7 3.4 0.00 64.1 61.8 4.0 3.8 210 20 57.0 62.4 0.6 0.0 0.00 62.3 61.8 3.4 3.2 226 21 55.8 64.4 0.5 0.0 0.00 60.8 61.8 2.7 2.6 242 22 53.9 68.9 0.4 0.0 0.00 59.5 61.8 1.7 1.6 241 23 54.1 65.7 0.5 0.0 0.00 58.4 61.8 2.5 2.4 248 24 54.1 63.0 0.5 0.0 0.00 57.6 61.8 3.5 3.2 280 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 50.8 57.0 DegF RELATIVE HUMIDITY 74.2 36.9 54.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 404.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.1 52.9 58.9 DegF SOIL TEMP. 20 IN 62.0 61.7 61.9 DegF WIND SPEED 22.1 7.7 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 286 7.0 12.0 SINE CURVE 3.9 331 7.9 537 12.9 795 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 VALLEY MAR 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 68.4 0.4 0.0 0.00 56.7 61.8 1.7 0.6 128 2 53.7 60.2 0.6 0.0 0.00 55.9 61.9 4.3 4.0 277 3 54.7 56.0 0.6 0.0 0.00 55.3 61.9 8.3 8.1 292 4 51.5 67.7 0.4 0.0 0.00 54.7 61.9 3.7 3.1 246 5 47.1 84.2 0.2 0.0 0.00 54.2 61.9 2.2 2.0 148 6 46.9 85.6 0.2 0.0 0.00 53.7 61.9 2.5 2.4 120 7 44.2 90.6 0.1 0.0 0.00 53.2 61.9 1.5 1.4 152 8 45.0 90.9 0.1 6.9 0.00 52.6 61.9 1.6 1.2 173 9 51.7 78.1 0.3 24.8 0.00 52.9 61.9 2.8 2.6 213 10 56.2 63.2 0.6 42.2 0.00 54.9 61.9 4.2 3.8 232 11 60.0 58.3 0.7 57.4 0.00 57.9 61.8 6.0 5.8 192 12 63.1 51.2 1.0 67.9 0.00 61.4 61.8 6.8 6.5 200 13 65.3 44.8 1.2 72.5 0.00 65.1 61.8 7.9 7.5 197 14 66.6 39.8 1.3 71.7 0.00 68.4 61.8 7.8 7.4 196 15 67.6 37.6 1.4 65.2 0.00 71.0 61.7 8.1 7.6 198 16 68.1 37.8 1.5 53.4 0.00 72.5 61.7 7.4 6.9 205 17 67.8 38.5 1.4 37.6 0.00 72.9 61.6 7.1 6.8 205 18 67.1 39.6 1.4 18.9 0.00 71.9 61.6 4.0 3.7 241 19 64.8 43.8 1.2 2.5 0.00 69.5 61.6 1.0 0.9 255 20 58.4 65.1 0.6 0.0 0.00 67.0 61.6 2.4 2.2 178 21 58.4 65.4 0.6 0.0 0.00 64.9 61.7 4.1 3.8 252 22 58.1 63.4 0.6 0.0 0.00 63.2 61.7 3.1 3.0 261 23 56.3 62.4 0.6 0.0 0.00 61.7 61.7 3.5 3.3 303 24 55.9 61.6 0.6 0.0 0.00 60.5 61.8 5.1 5.0 313 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 42.6 57.5 DegF RELATIVE HUMIDITY 95.5 32.3 60.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 521.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.9 52.5 61.3 DegF SOIL TEMP. 20 IN 61.9 61.6 61.8 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 290 8.2 12.6 SINE CURVE 4.4 335 7.2 544 10.9 805 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 VALLEY MAR 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.2 62.7 0.6 0.0 0.00 59.4 61.8 5.6 5.5 318 2 54.1 62.6 0.5 0.0 0.00 58.4 61.9 4.5 4.1 322 3 50.0 77.0 0.3 0.0 0.00 57.5 61.9 3.4 3.2 31 4 47.6 85.9 0.2 0.0 0.00 56.5 62.0 1.8 1.7 32 5 46.7 88.6 0.1 0.0 0.00 55.7 62.0 1.8 1.7 36 6 45.1 91.4 0.1 0.0 0.00 54.9 62.0 3.1 2.9 27 7 45.5 88.5 0.1 0.0 0.00 54.2 62.1 2.7 2.6 42 8 49.6 81.0 0.2 7.2 0.00 53.8 62.1 4.7 4.4 29 9 57.0 67.2 0.5 25.5 0.00 54.2 62.1 10.1 10.0 11 10 60.5 62.2 0.7 43.6 0.00 56.0 62.1 8.7 8.6 12 11 63.3 55.2 0.9 58.7 0.00 59.1 62.1 7.0 6.7 46 12 65.2 51.4 1.0 69.2 0.00 62.9 62.1 7.4 6.9 49 13 67.5 44.1 1.3 74.0 0.00 66.8 62.1 5.9 4.9 57 14 69.5 37.3 1.5 73.6 0.00 70.6 62.0 5.1 4.3 99 15 70.4 38.0 1.6 67.8 0.00 73.7 62.0 4.1 2.9 47 16 71.5 34.1 1.7 55.0 0.00 75.5 61.9 3.4 2.0 87 17 71.5 34.7 1.7 38.4 0.00 76.2 61.9 2.7 1.3 131 18 71.3 40.6 1.6 18.9 0.00 75.1 61.9 1.9 1.5 6 19 68.2 44.2 1.3 3.0 0.00 72.6 61.9 2.0 0.9 313 20 63.6 50.7 1.0 0.0 0.00 70.0 61.9 2.9 2.8 254 21 62.6 50.4 1.0 0.0 0.00 67.7 62.0 1.4 0.6 253 22 60.3 56.8 0.8 0.0 0.00 65.8 62.0 1.3 1.0 204 23 59.5 58.1 0.7 0.0 0.00 64.1 62.1 4.1 4.0 303 24 58.9 59.4 0.7 0.0 0.00 62.7 62.1 1.7 1.4 322 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 43.6 59.8 DegF RELATIVE HUMIDITY 93.5 28.7 59.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 534.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.2 53.7 63.4 DegF SOIL TEMP. 20 IN 62.1 61.8 62.0 DegF WIND SPEED 14.0 4.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 21 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 297 10.4 14.8 SINE CURVE 6.3 341 9.4 554 13.2 819 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 VALLEY MAR 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.4 69.0 0.5 0.0 0.00 61.5 62.2 0.7 0.5 208 2 51.2 81.8 0.2 0.0 0.00 60.3 62.3 1.0 0.8 135 3 51.9 77.1 0.3 0.0 0.00 59.3 62.3 1.6 0.9 155 4 50.1 81.4 0.2 0.0 0.00 58.4 62.4 2.0 1.9 167 5 50.9 75.8 0.3 0.0 0.00 57.5 62.4 1.6 1.4 195 6 57.6 52.3 0.8 0.0 0.00 56.8 62.5 3.9 3.7 9 7 52.4 69.0 0.4 0.0 0.00 56.2 62.5 3.2 1.3 224 8 51.1 75.3 0.3 7.8 0.00 55.7 62.5 2.5 1.6 184 9 59.5 60.8 0.7 26.5 0.00 56.1 62.6 2.7 2.3 178 10 65.0 45.9 1.1 44.8 0.00 58.1 62.5 9.6 9.4 4 11 68.3 41.6 1.4 59.9 0.00 61.0 62.6 7.9 7.5 2 12 71.5 36.0 1.7 70.2 0.00 65.0 62.5 5.8 5.1 347 13 73.4 27.8 2.0 75.1 0.00 69.2 62.5 4.6 3.1 305 14 74.2 25.5 2.1 74.3 0.00 72.8 62.5 8.1 7.7 299 15 74.8 24.1 2.2 67.8 0.00 75.3 62.5 8.7 8.3 309 16 75.3 24.2 2.3 55.5 0.00 76.6 62.5 7.2 6.5 319 17 74.9 26.5 2.2 39.0 0.00 76.9 62.5 8.2 7.8 346 18 72.8 32.4 1.9 19.9 0.00 75.6 62.4 6.4 6.0 3 19 68.6 37.8 1.5 3.2 0.00 73.0 62.4 2.7 1.7 14 20 64.9 41.1 1.2 0.0 0.00 70.3 62.5 2.1 1.9 199 21 62.7 45.6 1.1 0.0 0.00 68.1 62.5 2.3 2.3 226 22 57.9 59.1 0.7 0.0 0.00 66.2 62.6 2.2 2.2 203 23 60.3 52.7 0.9 0.0 0.00 64.6 62.6 3.1 2.9 258 24 63.9 45.4 1.1 0.0 0.00 63.4 62.7 5.3 5.1 285 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 47.9 62.9 DegF RELATIVE HUMIDITY 86.1 17.8 50.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 544.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.9 55.7 64.9 DegF SOIL TEMP. 20 IN 62.7 62.1 62.5 DegF WIND SPEED 17.9 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 323 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 306 12.9 17.9 SINE CURVE 8.5 350 12.0 566 16.9 836 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 VALLEY MAR 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.8 51.4 0.9 0.0 0.00 62.3 62.8 1.9 1.6 303 2 58.7 57.0 0.7 0.0 0.00 61.3 62.8 4.8 4.6 245 3 57.2 60.9 0.6 0.0 0.00 60.5 62.9 2.8 1.2 176 4 52.9 73.7 0.4 0.0 0.00 59.6 62.9 3.3 3.0 123 5 48.1 87.3 0.1 0.0 0.00 58.7 63.0 1.5 1.1 133 6 48.1 86.0 0.2 0.0 0.00 57.8 63.0 0.8 0.2 76 7 48.1 85.4 0.2 0.0 0.00 57.0 63.0 1.5 1.1 27 8 49.4 86.5 0.2 7.9 0.00 56.4 63.1 1.1 1.0 45 9 56.4 75.2 0.4 26.3 0.00 56.7 63.1 1.3 1.2 45 10 62.9 56.3 0.9 44.4 0.00 58.8 63.1 1.7 1.3 197 11 67.3 50.8 1.1 59.3 0.00 62.3 63.1 3.1 2.9 201 12 71.7 39.9 1.6 69.9 0.00 66.4 63.1 4.2 3.9 212 13 74.4 34.7 1.9 74.6 0.00 70.7 63.1 4.2 3.7 225 14 76.5 32.9 2.1 73.8 0.00 74.5 63.0 4.6 4.1 220 15 77.9 30.1 2.3 67.0 0.00 77.4 63.0 3.6 3.3 215 16 79.0 30.1 2.4 54.9 0.00 79.3 63.0 4.4 4.0 198 17 79.2 30.6 2.4 38.5 0.00 79.7 63.0 4.4 4.3 206 18 78.0 35.6 2.1 19.7 0.00 78.5 63.0 4.3 4.2 192 19 73.3 43.8 1.6 3.2 0.00 75.8 63.0 2.8 2.8 200 20 67.5 53.8 1.1 0.0 0.00 72.9 63.0 1.7 1.6 234 21 61.0 67.2 0.6 0.0 0.00 70.4 63.0 2.8 2.3 195 22 59.3 65.2 0.6 0.0 0.00 68.2 63.1 0.9 0.7 199 23 58.0 63.2 0.6 0.0 0.00 66.3 63.2 1.3 0.9 331 24 57.1 63.2 0.6 0.0 0.00 64.7 63.3 0.8 0.6 340 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 46.4 63.4 DegF RELATIVE HUMIDITY 90.5 22.8 56.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 539.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.7 56.3 66.5 DegF SOIL TEMP. 20 IN 63.3 62.7 63.0 DegF WIND SPEED 9.5 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 208 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 315 13.7 18.4 SINE CURVE 10.2 360 13.6 580 18.3 854 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 VALLEY MAR 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.3 77.4 0.3 0.0 0.00 63.3 63.3 1.2 1.0 7 2 51.7 77.4 0.3 0.0 0.00 62.1 63.4 2.1 2.1 11 3 52.3 74.9 0.3 0.0 0.00 60.9 63.5 1.7 1.6 334 4 52.8 73.7 0.4 0.0 0.00 60.0 63.5 1.0 0.6 268 5 48.6 84.7 0.2 0.0 0.00 59.1 63.6 0.7 0.2 223 6 48.0 87.1 0.1 0.0 0.00 58.3 63.7 1.7 1.4 62 7 48.1 87.0 0.1 0.0 0.00 57.6 63.7 2.3 2.2 2 8 50.5 83.4 0.2 8.5 0.00 57.1 63.7 1.4 1.3 20 9 59.2 72.3 0.5 26.7 0.00 57.6 63.7 1.8 1.6 33 10 66.6 54.6 1.0 44.8 0.00 59.8 63.8 4.8 4.5 27 11 69.3 48.4 1.3 58.8 0.00 63.2 63.7 5.2 5.1 43 12 72.6 40.4 1.6 70.2 0.00 67.2 63.7 5.8 5.5 46 13 75.0 35.1 1.9 75.1 0.00 71.3 63.7 5.2 4.9 50 14 76.9 33.5 2.1 73.7 0.00 75.0 63.7 4.0 3.2 36 15 78.1 30.5 2.3 66.7 0.00 78.0 63.7 3.1 2.4 56 16 79.9 29.8 2.4 54.5 0.00 79.8 63.6 2.5 0.7 336 17 79.6 27.8 2.5 38.7 0.00 80.5 63.6 3.0 2.5 218 18 78.2 30.4 2.3 19.0 0.00 79.4 63.6 2.7 2.5 169 19 73.6 39.3 1.7 2.7 0.00 76.7 63.6 2.0 1.9 223 20 69.9 44.2 1.4 0.0 0.00 74.0 63.6 2.4 2.4 254 21 66.0 53.1 1.0 0.0 0.00 71.6 63.7 1.7 1.6 243 22 61.2 66.9 0.6 0.0 0.00 69.6 63.7 1.3 1.2 157 23 59.1 76.5 0.4 0.0 0.00 67.9 63.8 0.7 0.4 79 24 57.2 81.1 0.3 0.0 0.00 66.5 63.9 1.9 1.6 20 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.0 46.7 63.6 DegF RELATIVE HUMIDITY 90.6 23.1 58.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 539.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.5 57.1 67.3 DegF SOIL TEMP. 20 IN 63.9 63.3 63.6 DegF WIND SPEED 11.0 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 326 13.9 18.7 SINE CURVE 10.7 371 14.2 594 18.9 873 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 VALLEY MAR 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.0 83.8 0.2 0.0 0.00 65.3 64.0 1.5 1.1 354 2 55.2 84.9 0.2 0.0 0.00 64.1 64.0 0.8 0.6 357 3 55.8 82.6 0.3 0.0 0.00 63.3 64.1 0.8 0.6 339 4 54.2 83.1 0.2 0.0 0.00 62.5 64.1 1.7 1.7 46 5 52.7 89.2 0.1 0.0 0.00 61.8 64.2 2.0 1.9 17 6 54.3 82.9 0.2 0.0 0.00 61.3 64.2 2.7 2.4 7 7 51.6 88.0 0.2 0.0 0.00 60.5 64.3 2.7 2.6 21 8 57.4 73.4 0.4 8.2 0.00 60.0 64.3 1.6 1.2 355 9 63.8 65.6 0.7 25.9 0.00 60.4 64.4 1.4 1.3 52 10 69.4 51.8 1.2 44.1 0.00 62.5 64.4 2.1 2.0 22 11 72.7 43.8 1.5 59.1 0.00 65.8 64.4 1.3 0.8 353 12 74.9 37.5 1.8 68.7 0.00 69.9 64.3 2.4 2.0 232 13 76.2 37.7 1.9 61.2 0.00 73.4 64.3 4.1 3.6 243 14 77.1 33.5 2.1 55.6 0.00 76.0 64.3 3.8 3.4 232 15 78.5 26.7 2.4 65.5 0.00 77.9 64.3 3.9 3.6 192 16 79.0 25.8 2.5 55.0 0.00 79.9 64.3 4.6 4.2 199 17 78.6 29.5 2.4 38.7 0.00 80.4 64.3 5.3 5.1 208 18 76.7 35.5 2.0 19.6 0.00 79.3 64.3 4.2 4.1 215 19 71.9 43.4 1.5 3.1 0.00 76.7 64.3 2.8 2.6 219 20 66.5 53.3 1.0 0.0 0.00 74.0 64.3 1.3 1.1 211 21 63.0 60.7 0.8 0.0 0.00 71.6 64.4 0.7 0.6 217 22 60.8 62.9 0.7 0.0 0.00 69.5 64.5 1.9 1.5 211 23 62.0 55.9 0.8 0.0 0.00 67.9 64.5 3.8 3.4 228 24 57.3 69.6 0.5 0.0 0.00 66.5 64.6 2.2 2.1 216 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 50.8 65.2 DegF RELATIVE HUMIDITY 90.8 19.4 58.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 504.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.4 59.9 68.8 DegF SOIL TEMP. 20 IN 64.6 63.9 64.3 DegF WIND SPEED 9.0 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 336 15.2 20.2 SINE CURVE 10.8 382 15.1 609 20.1 893 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 VALLEY MAR 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.8 70.4 0.5 0.0 0.00 65.3 64.6 2.3 1.5 202 2 54.7 78.2 0.3 0.0 0.00 64.2 64.7 2.3 1.9 171 3 52.4 83.2 0.2 0.0 0.00 63.2 64.8 1.9 1.1 47 4 52.2 84.6 0.2 0.0 0.00 62.3 64.8 2.5 2.0 36 5 50.9 86.3 0.2 0.0 0.00 61.4 64.9 3.2 3.1 29 6 53.0 72.9 0.4 0.0 0.00 60.7 64.9 3.8 3.1 51 7 51.3 73.1 0.3 0.3 0.00 59.9 65.0 2.1 1.8 140 8 56.6 48.4 0.8 9.5 0.00 59.3 65.0 3.9 3.5 54 9 63.1 36.2 1.3 27.7 0.00 59.7 65.0 9.8 9.6 26 10 66.8 32.6 1.5 45.6 0.00 61.5 65.0 9.4 9.2 19 11 69.4 29.3 1.7 60.5 0.00 64.4 65.0 11.4 11.1 6 12 71.6 29.5 1.9 70.8 0.00 67.7 65.0 10.6 10.2 10 13 73.3 28.7 2.0 75.3 0.00 71.2 64.9 9.3 8.9 13 14 75.9 20.8 2.4 73.0 0.00 74.6 64.9 5.0 4.3 329 15 77.2 22.2 2.5 65.6 0.00 77.2 64.9 7.4 7.0 310 16 76.7 24.2 2.4 55.1 0.00 78.7 64.9 8.1 7.5 337 17 76.0 26.8 2.2 39.0 0.00 79.0 64.8 7.5 7.0 350 18 74.0 26.5 2.1 19.8 0.00 77.8 64.8 6.7 6.5 358 19 68.5 33.6 1.6 3.5 0.00 75.3 64.8 4.3 4.2 26 20 66.0 35.1 1.4 0.0 0.00 72.7 64.8 3.9 3.8 26 21 62.7 39.4 1.2 0.0 0.00 70.5 64.9 3.5 2.1 34 22 60.8 43.2 1.0 0.0 0.00 68.6 64.9 1.4 1.1 265 23 58.1 47.5 0.9 0.0 0.00 66.9 65.0 1.2 0.8 122 24 55.2 55.9 0.7 0.0 0.00 65.4 65.0 1.8 0.1 352 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.2 49.5 63.5 DegF RELATIVE HUMIDITY 89.4 13.8 47.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 545.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.1 59.2 67.8 DegF SOIL TEMP. 20 IN 65.0 64.6 64.9 DegF WIND SPEED 19.2 5.1 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 345 13.5 18.5 SINE CURVE 9.9 391 13.8 623 18.8 912 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 VALLEY MAR 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 66.5 0.4 0.0 0.00 64.1 65.1 2.1 0.7 41 2 50.4 70.4 0.4 0.0 0.00 62.9 65.1 1.9 0.5 99 3 49.8 73.9 0.3 0.0 0.00 61.8 65.2 1.5 0.4 339 4 48.5 75.3 0.3 0.0 0.00 60.8 65.2 1.0 0.5 71 5 47.6 78.5 0.2 0.0 0.00 59.9 65.2 1.4 0.7 357 6 49.4 68.8 0.4 0.0 0.00 59.1 65.3 1.3 0.7 353 7 48.6 67.4 0.4 0.3 0.00 58.3 65.3 1.5 1.3 7 8 53.7 61.0 0.6 10.7 0.00 57.8 65.3 4.2 4.1 55 9 62.0 48.9 1.0 28.8 0.00 58.5 65.3 3.5 3.3 59 10 68.6 38.5 1.5 46.6 0.00 60.9 65.3 2.5 2.3 53 11 72.4 37.0 1.7 61.3 0.00 64.6 65.2 4.5 4.3 28 12 75.6 24.7 2.3 71.7 0.00 68.8 65.2 4.9 4.7 57 13 78.3 18.9 2.7 76.3 0.00 73.0 65.2 2.8 2.1 52 14 80.3 16.1 3.0 75.2 0.00 76.9 65.1 2.6 0.9 241 15 81.7 17.1 3.1 68.3 0.00 79.9 65.1 3.3 2.4 171 16 82.9 18.3 3.1 55.9 0.00 81.8 65.0 3.3 2.1 216 17 82.4 20.4 3.0 39.5 0.00 82.2 65.0 4.9 4.7 209 18 80.0 30.6 2.4 21.1 0.00 81.0 65.0 5.4 5.3 202 19 74.4 38.8 1.8 3.5 0.00 78.2 65.0 2.9 2.9 222 20 72.7 33.6 1.8 0.0 0.00 75.4 65.0 3.0 2.9 258 21 71.2 35.0 1.7 0.0 0.00 73.1 65.0 3.2 3.0 265 22 67.5 41.4 1.4 0.0 0.00 71.2 65.1 2.4 1.8 240 23 61.3 53.4 0.9 0.0 0.00 69.5 65.1 1.1 0.7 172 24 57.8 64.4 0.6 0.0 0.00 67.9 65.2 2.4 2.3 132 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.6 46.3 65.4 DegF RELATIVE HUMIDITY 81.9 12.7 45.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 559.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.2 57.8 68.6 DegF SOIL TEMP. 20 IN 65.3 65.0 65.2 DegF WIND SPEED 9.0 2.8 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 357 15.6 20.4 SINE CURVE 11.8 403 15.4 638 20.0 932 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 VALLEY MAR 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.6 67.0 0.5 0.0 0.00 66.6 65.3 2.2 0.4 354 2 54.0 74.8 0.4 0.0 0.00 65.4 65.4 1.5 1.1 172 3 53.6 76.4 0.3 0.0 0.00 64.3 65.4 1.1 0.1 34 4 52.1 79.8 0.3 0.0 0.00 63.3 65.5 2.2 2.0 22 5 51.4 79.9 0.3 0.0 0.00 62.4 65.5 2.2 1.1 42 6 51.7 77.6 0.3 0.0 0.00 61.6 65.6 1.4 0.8 337 7 50.2 81.9 0.2 0.4 0.00 60.8 65.6 1.1 0.3 238 8 54.5 74.8 0.4 10.8 0.00 60.3 65.6 1.1 0.4 61 9 64.0 59.5 0.8 28.8 0.00 60.9 65.7 1.9 0.0 88 10 71.0 49.3 1.3 46.8 0.00 63.3 65.7 4.1 3.9 38 11 75.3 41.2 1.8 61.6 0.00 66.8 65.6 6.5 6.3 33 12 77.7 36.5 2.1 71.6 0.00 70.6 65.6 7.4 7.2 42 13 80.8 34.0 2.4 76.0 0.00 74.5 65.6 5.7 5.4 40 14 83.8 28.6 2.8 74.8 0.00 78.2 65.6 4.9 4.5 60 15 85.0 28.1 3.0 67.9 0.00 81.1 65.6 4.4 3.9 31 16 86.2 25.6 3.2 55.8 0.00 83.0 65.5 2.7 2.4 45 17 86.7 27.5 3.2 39.4 0.00 83.7 65.5 2.0 1.9 20 18 86.0 24.2 3.2 21.0 0.00 82.8 65.5 2.6 1.2 133 19 81.5 29.9 2.6 3.3 0.00 80.1 65.5 1.5 1.4 224 20 77.0 34.5 2.1 0.0 0.00 77.2 65.5 1.9 1.8 256 21 74.1 38.1 1.8 0.0 0.00 74.8 65.6 2.0 1.6 279 22 70.2 42.0 1.5 0.0 0.00 72.9 65.6 2.2 2.1 319 23 72.3 37.6 1.7 0.0 0.00 71.2 65.7 4.6 4.4 319 24 72.9 38.4 1.7 0.0 0.00 70.1 65.8 5.6 5.5 319 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 49.0 69.5 DegF RELATIVE HUMIDITY 84.8 17.5 49.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 558.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.7 60.3 70.6 DegF SOIL TEMP. 20 IN 65.8 65.2 65.6 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.2 373 19.5 24.5 SINE CURVE 14.4 418 18.5 657 23.3 955 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 VALLEY MAR 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.3 49.9 1.1 0.0 0.00 69.1 65.8 1.5 0.7 295 2 58.5 70.4 0.5 0.0 0.00 67.8 65.9 0.8 0.6 131 3 58.0 71.3 0.5 0.0 0.00 66.7 66.0 2.3 2.2 14 4 59.2 65.9 0.6 0.0 0.00 65.7 66.1 2.4 2.3 353 5 59.3 65.0 0.6 0.0 0.00 64.7 66.1 0.9 0.5 279 6 54.6 77.1 0.3 0.0 0.00 63.8 66.2 0.9 0.4 118 7 55.9 74.3 0.4 0.6 0.00 63.0 66.2 1.4 1.2 344 8 60.1 63.8 0.6 9.5 0.00 62.5 66.2 0.7 0.2 10 9 67.0 58.3 1.0 30.1 0.00 63.0 66.3 2.2 1.8 46 10 74.1 48.4 1.5 47.3 0.00 65.4 66.3 4.3 4.1 44 11 79.7 42.0 2.0 58.9 0.00 68.8 66.3 3.9 3.8 39 12 83.5 31.2 2.7 65.0 0.00 72.3 66.3 4.3 3.9 53 13 86.1 28.9 3.0 70.6 0.00 76.0 66.3 2.8 2.5 35 14 88.3 23.9 3.5 65.9 0.00 79.3 66.2 2.2 1.8 36 15 89.0 20.3 3.7 52.7 0.00 81.2 66.2 2.1 1.4 45 16 90.4 18.9 4.0 59.6 0.00 82.7 66.2 3.1 1.0 228 17 89.1 23.0 3.6 38.0 0.00 83.4 66.2 3.9 3.5 207 18 89.1 21.2 3.7 20.4 0.00 82.8 66.2 2.1 2.1 219 19 82.7 33.0 2.6 3.2 0.00 80.5 66.2 2.3 2.2 229 20 75.0 43.5 1.7 0.0 0.00 77.9 66.2 1.2 1.2 230 21 71.7 46.2 1.4 0.0 0.00 75.7 66.3 2.4 2.2 227 22 67.8 50.3 1.2 0.0 0.00 73.8 66.3 2.0 1.4 169 23 63.3 62.2 0.8 0.0 0.00 72.1 66.4 2.2 2.2 136 24 61.8 66.3 0.6 0.0 0.00 70.7 66.5 1.9 1.7 107 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.9 53.4 72.1 DegF RELATIVE HUMIDITY 81.1 14.3 48.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 522.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.4 62.5 72.0 DegF SOIL TEMP. 20 IN 66.5 65.8 66.2 DegF WIND SPEED 9.0 2.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 50 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.5 389 21.4 26.4 SINE CURVE 16.9 435 21.7 678 26.7 982 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 VALLEY MAR 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.1 75.3 0.5 0.0 0.00 69.4 66.6 1.6 1.5 9 2 61.1 70.8 0.5 0.0 0.00 68.4 66.6 0.5 0.2 336 3 57.4 78.5 0.3 0.0 0.00 67.4 66.7 0.8 0.6 145 4 57.1 85.3 0.2 0.0 0.00 66.5 66.8 1.7 1.6 11 5 57.2 80.9 0.3 0.0 0.00 65.7 66.8 1.3 1.2 29 6 56.7 80.1 0.3 0.0 0.00 65.0 66.9 1.4 1.3 41 7 57.1 78.3 0.3 0.4 0.00 64.4 66.9 2.0 1.8 15 8 60.1 74.9 0.4 11.0 0.00 63.9 66.9 1.2 1.1 19 9 66.7 65.4 0.8 28.8 0.00 64.5 67.0 1.6 1.5 26 10 73.3 45.0 1.5 46.4 0.00 66.6 67.0 1.3 1.1 203 11 76.3 47.6 1.6 59.3 0.00 69.9 67.0 2.7 2.4 214 12 81.0 40.1 2.2 67.0 0.00 73.5 67.0 4.3 4.1 212 13 84.3 35.5 2.6 68.1 0.00 76.9 66.9 4.1 3.9 183 14 86.5 33.9 2.8 68.9 0.00 79.9 66.9 4.4 4.1 196 15 87.4 27.5 3.2 54.9 0.00 81.9 66.9 3.6 3.2 215 16 88.2 25.6 3.4 45.3 0.00 82.9 66.9 2.6 2.2 220 17 88.3 26.3 3.4 34.0 0.00 82.9 66.9 3.0 2.8 225 18 87.0 27.1 3.2 10.3 0.00 82.1 66.9 1.2 1.0 240 19 83.0 33.4 2.6 2.5 0.00 80.1 66.9 2.0 2.0 255 20 76.9 42.6 1.8 0.0 0.00 77.9 66.9 1.0 0.9 239 21 74.0 45.1 1.6 0.0 0.00 76.0 67.0 2.8 2.7 227 22 68.7 55.5 1.1 0.0 0.00 74.3 67.0 1.4 0.2 181 23 65.8 61.6 0.8 0.0 0.00 72.7 67.1 2.5 2.5 25 24 65.4 56.2 0.9 0.0 0.00 71.3 67.2 2.2 2.0 322 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 56.2 71.7 DegF RELATIVE HUMIDITY 87.6 19.8 53.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.1 63.9 72.7 DegF SOIL TEMP. 20 IN 67.2 66.5 66.9 DegF WIND SPEED 7.5 2.1 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 228 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 405 21.4 26.4 SINE CURVE 17.4 452 22.4 701 27.4 1009 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 VALLEY MAR 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.9 58.2 0.8 0.0 0.00 70.1 67.2 1.3 0.3 226 2 63.6 53.5 0.9 0.0 0.00 69.0 67.3 0.9 0.3 223 3 61.5 63.1 0.7 0.0 0.00 68.3 67.4 0.9 0.8 146 4 60.3 72.9 0.5 0.0 0.00 67.6 67.4 1.3 1.1 187 5 60.3 67.4 0.6 0.0 0.00 66.9 67.5 0.9 0.1 142 6 57.4 77.0 0.4 0.0 0.00 66.1 67.5 0.8 0.7 29 7 57.3 76.1 0.4 0.4 0.00 65.4 67.5 0.8 0.4 346 8 58.4 73.2 0.4 5.7 0.00 64.8 67.6 0.7 0.3 333 9 66.0 63.4 0.8 30.2 0.00 65.0 67.6 1.2 0.9 45 10 73.7 43.6 1.6 47.9 0.00 67.1 67.6 1.3 0.6 236 11 78.4 34.5 2.2 62.8 0.00 70.4 67.6 2.3 1.5 264 12 82.5 18.6 3.1 73.5 0.00 74.1 67.6 5.3 5.0 278 13 84.3 15.8 3.4 78.1 0.00 77.8 67.6 4.6 4.2 261 14 86.4 16.4 3.6 76.9 0.00 81.1 67.6 3.6 3.1 209 15 87.1 17.3 3.6 69.6 0.00 83.7 67.5 3.8 3.6 203 16 87.7 17.9 3.7 57.0 0.00 85.2 67.5 3.3 3.0 204 17 87.8 17.9 3.7 40.6 0.00 85.6 67.5 2.8 2.6 219 18 87.5 18.0 3.6 21.7 0.00 84.6 67.5 2.0 1.9 218 19 84.3 23.5 3.1 4.0 0.00 82.2 67.5 0.8 0.8 250 20 74.9 40.4 1.8 0.0 0.00 79.4 67.5 0.9 0.6 193 21 72.3 42.3 1.6 0.0 0.00 77.1 67.6 7.1 5.6 291 22 72.6 35.0 1.8 0.0 0.00 75.3 67.7 8.2 8.1 296 23 71.7 29.7 1.9 0.0 0.00 73.7 67.7 5.2 4.7 284 24 70.8 27.5 1.9 0.0 0.00 72.3 67.8 3.5 2.8 263 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.5 56.8 72.9 DegF RELATIVE HUMIDITY 80.2 12.6 41.8 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 568.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.6 64.6 73.8 DegF SOIL TEMP. 20 IN 67.8 67.2 67.5 DegF WIND SPEED 16.7 2.6 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 423 22.6 27.6 SINE CURVE 17.3 469 22.3 723 27.3 1036 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 VALLEY MAR 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.8 33.3 1.6 0.0 0.00 71.0 67.9 2.2 1.1 270 2 58.1 59.2 0.7 0.0 0.00 69.7 67.9 1.7 1.5 147 3 55.6 68.0 0.5 0.0 0.00 68.4 68.0 1.7 1.0 121 4 56.0 67.6 0.5 0.0 0.00 67.3 68.1 1.6 1.3 327 5 56.0 68.0 0.5 0.0 0.00 66.3 68.1 1.3 1.2 292 6 55.0 67.8 0.5 0.0 0.00 65.4 68.2 1.1 0.3 214 7 55.8 66.7 0.5 0.6 0.00 64.7 68.2 1.9 1.8 43 8 56.7 72.3 0.4 12.1 0.00 64.2 68.3 1.5 1.4 53 9 65.4 64.1 0.8 30.2 0.00 64.7 68.3 0.6 0.3 356 10 72.6 42.1 1.6 48.0 0.00 66.9 68.3 0.9 0.2 347 11 76.9 30.8 2.2 63.2 0.00 70.3 68.3 1.1 0.6 42 12 79.6 27.2 2.5 73.3 0.00 74.2 68.2 1.6 0.1 65 13 80.5 25.4 2.6 77.8 0.00 78.0 68.2 2.4 1.5 225 14 82.2 24.6 2.8 76.1 0.00 81.3 68.2 2.8 1.9 235 15 83.2 23.4 3.0 68.9 0.00 83.7 68.2 4.0 3.4 197 16 84.8 21.7 3.2 56.8 0.00 85.2 68.1 3.0 2.4 192 17 84.3 22.5 3.1 40.2 0.00 85.4 68.1 3.4 3.1 192 18 83.1 26.3 2.9 21.9 0.00 84.3 68.1 3.3 3.1 188 19 77.7 39.6 2.0 4.1 0.00 81.9 68.1 3.3 3.3 205 20 73.2 40.5 1.7 0.0 0.00 79.2 68.1 2.2 2.2 250 21 69.8 45.7 1.4 0.0 0.00 76.8 68.2 1.3 1.1 245 22 63.9 58.6 0.8 0.0 0.00 74.7 68.2 0.9 0.4 144 23 61.4 64.1 0.7 0.0 0.00 72.9 68.3 1.5 1.4 145 24 58.9 73.1 0.5 0.0 0.00 71.4 68.4 0.9 0.4 128 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.9 51.0 69.1 DegF RELATIVE HUMIDITY 80.4 17.7 47.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 573.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.5 64.1 73.7 DegF SOIL TEMP. 20 IN 68.4 67.8 68.2 DegF WIND SPEED 9.5 1.9 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 437 19.1 24.1 SINE CURVE 14.2 483 18.4 741 23.5 1060 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 VALLEY MAR 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.4 70.9 0.5 0.0 0.00 70.1 68.4 1.0 0.6 12 2 56.7 75.4 0.4 0.0 0.00 68.8 68.5 0.5 0.3 49 3 54.5 82.2 0.3 0.0 0.00 67.7 68.5 0.6 0.3 225 4 53.8 84.7 0.2 0.0 0.00 66.7 68.6 0.6 0.5 212 5 53.6 81.5 0.3 0.0 0.00 65.7 68.7 0.5 0.1 237 6 51.4 83.7 0.2 0.0 0.00 64.9 68.7 1.3 1.2 50 7 50.9 87.0 0.2 0.7 0.00 64.2 68.7 2.5 2.5 35 8 54.4 84.1 0.2 12.9 0.00 63.8 68.7 2.0 1.9 36 9 64.3 69.4 0.6 30.1 0.00 64.5 68.7 2.9 2.7 48 10 69.3 57.7 1.0 46.8 0.00 66.7 68.7 2.5 2.1 206 11 72.7 51.4 1.3 57.3 0.00 69.8 68.7 2.9 2.6 211 12 77.9 39.1 2.0 69.1 0.00 73.4 68.7 3.1 2.8 193 13 81.5 34.0 2.4 74.4 0.00 77.0 68.6 3.4 3.1 196 14 83.9 32.6 2.7 65.9 0.00 80.3 68.6 4.3 3.8 213 15 85.3 29.8 2.9 71.2 0.00 82.5 68.6 5.3 4.8 202 16 86.8 23.9 3.3 57.2 0.00 84.1 68.5 3.8 3.5 211 17 87.2 22.7 3.4 40.6 0.00 84.7 68.5 2.8 2.6 194 18 85.9 24.9 3.2 22.3 0.00 83.9 68.5 2.7 2.4 183 19 81.6 33.3 2.5 4.2 0.00 81.6 68.4 1.5 1.5 219 20 76.3 36.4 2.0 0.0 0.00 78.9 68.5 1.2 1.1 250 21 68.7 49.1 1.2 0.0 0.00 76.5 68.5 0.5 0.3 105 22 65.8 54.4 1.0 0.0 0.00 74.4 68.6 0.5 0.4 44 23 62.9 61.0 0.8 0.0 0.00 72.6 68.6 0.6 0.2 286 24 59.7 68.1 0.6 0.0 0.00 71.0 68.7 2.2 2.0 195 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.8 49.9 68.5 DegF RELATIVE HUMIDITY 89.2 17.9 55.7 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 552.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.7 63.8 73.1 DegF SOIL TEMP. 20 IN 68.8 68.4 68.6 DegF WIND SPEED 9.2 2.0 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.9 451 18.4 23.4 SINE CURVE 14.6 498 18.8 760 23.7 1083 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 VALLEY MAR 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.4 68.6 0.5 0.0 0.00 69.8 68.7 1.7 1.4 203 2 56.2 73.3 0.4 0.0 0.00 68.6 68.8 1.7 0.8 80 3 54.7 78.6 0.3 0.0 0.00 67.5 68.8 1.2 1.0 32 4 53.2 83.5 0.2 0.0 0.00 66.6 68.9 1.9 1.8 43 5 53.8 82.1 0.3 0.0 0.00 65.8 68.9 0.5 0.3 3 6 52.5 85.9 0.2 0.0 0.00 65.0 69.0 0.5 0.2 111 7 52.1 83.8 0.2 0.7 0.00 64.2 69.0 1.1 0.9 64 8 58.2 74.7 0.4 12.3 0.00 63.8 69.0 0.5 0.1 254 9 65.3 51.9 1.0 30.4 0.00 64.4 69.0 1.1 1.0 191 10 69.7 51.6 1.2 48.2 0.00 66.7 69.0 3.2 3.1 203 11 76.2 35.7 2.0 63.4 0.00 69.9 68.9 5.0 4.8 256 12 80.2 24.8 2.6 73.6 0.00 73.6 68.9 5.2 5.0 252 13 83.4 20.6 3.1 77.8 0.00 77.4 68.9 4.7 4.3 247 14 86.1 18.2 3.5 76.7 0.00 80.7 68.8 4.4 3.9 227 15 86.6 18.5 3.5 69.7 0.00 83.1 68.8 6.4 5.9 207 16 87.1 17.4 3.6 57.6 0.00 84.5 68.8 5.7 5.3 206 17 86.6 18.0 3.5 40.9 0.00 84.7 68.7 5.1 4.9 183 18 84.9 23.3 3.2 22.2 0.00 83.8 68.7 5.2 5.1 183 19 78.9 33.2 2.3 4.3 0.00 81.5 68.7 3.9 3.9 179 20 72.3 43.9 1.5 0.0 0.00 78.8 68.7 1.4 0.9 216 21 73.6 36.2 1.8 0.0 0.00 76.5 68.8 2.7 2.6 257 22 69.5 41.4 1.5 0.0 0.00 74.7 68.8 3.7 3.3 243 23 70.2 37.9 1.6 0.0 0.00 73.3 68.8 4.5 3.8 246 24 64.7 46.3 1.1 0.0 0.00 71.9 68.9 1.3 1.0 127 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.6 51.0 69.8 DegF RELATIVE HUMIDITY 89.9 12.3 47.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 577.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.8 63.8 73.2 DegF SOIL TEMP. 20 IN 69.0 68.7 68.8 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.1 466 19.7 24.7 SINE CURVE 14.7 513 19.2 779 24.2 1108 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 VALLEY MAR 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.9 49.8 1.0 0.0 0.00 70.6 68.9 3.0 0.6 335 2 67.9 42.4 1.3 0.0 0.00 69.6 69.0 4.8 3.8 324 3 67.5 39.9 1.4 0.0 0.00 68.8 69.0 2.8 0.5 317 4 64.8 46.9 1.1 0.0 0.00 68.1 69.1 6.5 5.7 314 5 60.0 59.7 0.7 0.0 0.00 67.4 69.1 2.1 1.8 352 6 58.0 65.1 0.6 0.0 0.00 66.6 69.2 1.3 0.8 243 7 60.5 56.3 0.8 0.6 0.00 65.9 69.2 1.4 0.6 295 8 63.3 55.8 0.9 6.9 0.00 65.5 69.2 3.1 2.4 283 9 64.8 60.1 0.9 27.4 0.00 65.9 69.2 5.4 4.6 302 10 70.1 48.3 1.3 44.5 0.00 67.6 69.2 8.8 8.4 299 11 73.3 43.1 1.6 62.9 0.00 70.3 69.2 6.4 6.1 291 12 76.6 35.3 2.0 73.0 0.00 73.9 69.2 4.7 4.3 273 13 78.7 28.9 2.4 77.6 0.00 77.5 69.1 5.1 4.4 264 14 80.8 24.7 2.7 75.5 0.00 80.6 69.1 4.4 3.7 257 15 82.1 23.4 2.9 67.9 0.00 83.0 69.1 4.2 3.4 205 16 82.6 25.8 2.8 55.0 0.00 84.3 69.0 4.8 4.5 184 17 82.7 27.1 2.8 39.1 0.00 84.4 69.0 5.4 5.2 193 18 80.9 33.2 2.4 20.8 0.00 83.3 69.0 5.2 5.1 199 19 75.2 45.5 1.6 4.1 0.00 81.1 69.0 3.6 3.5 205 20 68.5 55.4 1.1 0.0 0.00 78.7 69.0 2.0 1.9 208 21 67.6 52.2 1.1 0.0 0.00 76.4 69.0 1.9 1.7 218 22 66.2 53.3 1.0 0.0 0.00 74.6 69.1 1.5 1.4 213 23 64.5 53.6 1.0 0.0 0.00 73.0 69.1 1.3 1.1 226 24 62.0 60.5 0.8 0.0 0.00 71.7 69.2 2.5 1.8 201 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 55.4 70.1 DegF RELATIVE HUMIDITY 77.7 19.2 45.3 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 555.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.5 65.5 73.7 DegF SOIL TEMP. 20 IN 69.2 68.9 69.1 DegF WIND SPEED 16.7 3.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.1 481 20.1 25.1 SINE CURVE 14.6 527 19.6 799 24.6 1132 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 VALLEY MAR 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.9 73.9 0.4 0.0 0.00 70.5 69.2 1.5 1.1 167 2 57.0 74.1 0.4 0.0 0.00 69.4 69.3 2.3 1.8 180 3 56.7 78.4 0.3 0.0 0.00 68.4 69.3 0.6 0.5 276 4 55.9 84.8 0.2 0.0 0.00 67.5 69.4 1.2 1.1 338 5 54.8 90.2 0.1 0.0 0.00 66.6 69.4 0.7 0.5 20 6 54.1 90.7 0.1 0.0 0.00 65.9 69.4 1.1 1.1 46 7 54.5 90.4 0.1 0.8 0.00 65.3 69.4 0.9 0.7 40 8 60.2 82.3 0.3 12.7 0.00 65.0 69.5 0.8 0.5 21 9 66.1 71.1 0.6 30.1 0.00 65.7 69.5 1.8 1.6 168 10 69.1 68.8 0.8 47.6 0.00 67.8 69.5 3.6 3.4 180 11 72.9 60.6 1.1 61.8 0.00 71.0 69.4 3.4 3.1 202 12 76.3 51.4 1.5 71.1 0.00 74.4 69.4 4.3 4.0 204 13 79.4 44.1 1.9 76.7 0.00 77.9 69.3 4.4 4.0 205 14 82.8 38.0 2.4 74.3 0.00 81.2 69.3 4.4 3.8 195 15 84.9 33.8 2.7 65.8 0.00 83.7 69.3 5.7 5.4 195 16 85.9 34.2 2.8 55.4 0.00 85.0 69.2 6.7 6.5 200 17 85.0 38.2 2.5 39.6 0.00 85.2 69.2 6.8 6.6 205 18 83.7 38.8 2.4 21.3 0.00 84.2 69.2 4.7 4.6 212 19 79.4 44.9 1.9 4.3 0.00 82.1 69.2 2.9 2.8 151 20 74.9 48.2 1.5 0.0 0.00 79.6 69.2 1.1 0.7 156 21 69.2 61.1 1.0 0.0 0.00 77.3 69.2 1.9 1.8 188 22 67.1 65.1 0.8 0.0 0.00 75.4 69.3 3.1 2.9 216 23 65.7 65.4 0.8 0.0 0.00 73.9 69.3 2.8 2.2 203 24 62.0 75.6 0.5 0.0 0.00 72.5 69.4 1.5 0.8 308 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 53.3 69.0 DegF RELATIVE HUMIDITY 92.8 28.6 62.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 561.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.3 65.0 74.0 DegF SOIL TEMP. 20 IN 69.5 69.2 69.3 DegF WIND SPEED 11.7 2.8 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 495 19.0 24.0 SINE CURVE 15.2 542 20.0 819 25.0 1157 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 VALLEY MAR 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.5 84.2 0.3 0.0 0.00 71.1 69.5 1.5 1.4 24 2 57.5 84.9 0.2 0.0 0.00 69.9 69.5 1.4 1.3 29 3 56.4 87.6 0.2 0.0 0.00 68.8 69.6 1.5 1.4 35 4 57.0 80.3 0.3 0.0 0.00 67.9 69.6 0.6 0.2 288 5 54.7 85.7 0.2 0.0 0.00 66.9 69.7 1.0 0.7 23 6 54.2 86.3 0.2 0.0 0.00 66.1 69.7 1.2 1.0 26 7 55.6 75.9 0.4 0.8 0.00 65.5 69.7 1.1 0.9 24 8 60.9 66.0 0.6 14.0 0.00 65.2 69.7 0.9 0.6 350 9 66.7 55.2 1.0 30.0 0.00 65.8 69.7 2.4 2.3 132 10 72.0 53.2 1.3 47.9 0.00 68.1 69.7 2.7 2.3 190 11 75.2 50.4 1.5 61.2 0.00 71.3 69.7 5.9 5.7 175 12 79.1 44.5 1.9 72.1 0.00 75.0 69.7 5.7 5.5 164 13 82.7 36.7 2.4 76.6 0.00 78.8 69.6 3.5 3.0 184 14 84.8 33.2 2.7 75.3 0.00 82.4 69.6 3.3 2.6 189 15 86.7 31.0 3.0 67.8 0.00 85.0 69.6 5.1 4.7 202 16 88.4 27.3 3.3 55.8 0.00 86.4 69.5 4.8 4.2 220 17 87.9 29.0 3.2 36.9 0.00 86.6 69.5 4.9 4.7 216 18 86.0 35.4 2.7 21.3 0.00 85.6 69.5 4.7 4.6 200 19 80.7 44.4 2.0 4.9 0.00 83.4 69.5 3.9 3.8 206 20 74.0 51.5 1.4 0.0 0.00 80.8 69.5 3.3 3.0 217 21 70.1 55.2 1.1 0.0 0.00 78.5 69.5 1.7 1.3 210 22 67.6 58.6 1.0 0.0 0.00 76.6 69.6 2.0 0.9 237 23 64.3 65.3 0.7 0.0 0.00 74.9 69.6 1.0 0.6 22 24 62.1 68.3 0.6 0.0 0.00 73.3 69.7 1.4 1.1 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 52.7 70.1 DegF RELATIVE HUMIDITY 92.2 19.9 57.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 564.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.8 65.2 74.7 DegF SOIL TEMP. 20 IN 69.8 69.4 69.6 DegF WIND SPEED 10.3 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.0 510 19.9 24.9 SINE CURVE 15.8 558 20.5 839 25.5 1183 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 VALLEY MAR 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.4 66.0 0.7 0.0 0.00 72.1 69.8 1.0 0.9 319 2 61.9 68.3 0.6 0.0 0.00 71.0 69.8 1.4 1.2 335 3 61.2 67.9 0.6 0.0 0.00 70.0 69.9 0.9 0.7 309 4 61.6 63.5 0.7 0.0 0.00 69.1 70.0 0.9 0.8 281 5 61.9 60.0 0.8 0.0 0.00 68.3 70.0 1.6 1.5 251 6 61.6 62.6 0.7 0.0 0.00 67.6 70.0 1.1 1.0 254 7 60.3 68.7 0.6 1.0 0.00 67.0 70.1 1.3 1.1 317 8 64.4 65.0 0.7 12.7 0.00 66.7 70.1 1.3 1.1 267 9 68.3 60.0 0.9 30.5 0.00 67.4 70.1 3.4 3.1 193 10 73.6 50.7 1.4 47.6 0.00 69.6 70.1 4.3 4.0 157 11 77.5 43.8 1.8 61.4 0.00 72.8 70.1 5.8 5.5 163 12 79.6 41.7 2.0 70.9 0.00 76.3 70.0 6.2 5.9 169 13 81.9 38.9 2.3 74.9 0.00 79.9 70.0 4.7 4.1 174 14 83.6 35.3 2.5 73.6 0.00 83.2 70.0 3.4 2.7 209 15 85.1 34.3 2.7 65.5 0.00 85.7 69.9 4.7 4.4 205 16 85.9 32.9 2.8 54.0 0.00 87.0 69.9 5.9 5.4 188 17 85.8 33.5 2.8 38.0 0.00 87.2 69.9 5.1 4.9 205 18 84.7 37.1 2.6 20.0 0.00 86.2 69.9 3.8 3.7 214 19 80.0 45.4 1.9 4.5 0.00 84.0 69.9 5.0 4.6 167 20 72.9 54.9 1.3 0.0 0.00 81.5 69.9 4.8 4.5 181 21 69.1 57.5 1.0 0.0 0.00 79.2 69.9 2.2 1.9 174 22 68.1 56.6 1.0 0.0 0.00 77.3 70.0 1.6 1.4 281 23 67.0 55.1 1.0 0.0 0.00 75.7 70.1 2.2 0.4 129 24 64.4 62.6 0.8 0.0 0.00 74.2 70.1 2.1 1.7 133 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 59.3 71.8 DegF RELATIVE HUMIDITY 73.2 29.4 52.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 554.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.2 66.7 75.8 DegF SOIL TEMP. 20 IN 70.2 69.7 70.0 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 2.2 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 16.8 527 21.8 26.8 SINE CURVE 17.9 576 22.9 862 27.9 1210 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 VALLEY MAR 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.5 64.8 0.7 0.0 0.00 72.9 70.2 1.4 0.2 217 2 62.9 67.6 0.6 0.0 0.00 71.7 70.3 1.4 1.3 266 3 62.6 67.3 0.6 0.0 0.00 70.6 70.3 1.0 0.9 271 4 57.6 77.6 0.4 0.0 0.00 69.6 70.4 1.6 1.4 38 5 57.6 80.5 0.3 0.0 0.00 68.7 70.4 1.3 1.1 344 6 56.5 82.6 0.3 0.0 0.00 67.9 70.5 1.2 0.8 22 7 56.1 83.9 0.2 1.2 0.00 67.1 70.5 1.3 1.3 51 8 59.9 81.0 0.3 14.1 0.00 66.7 70.5 1.1 1.0 36 9 68.5 63.1 0.9 31.6 0.00 67.4 70.5 0.5 0.3 24 10 71.4 59.0 1.1 48.8 0.00 69.7 70.5 1.4 0.5 158 11 73.7 54.8 1.3 63.1 0.00 73.1 70.5 2.9 2.4 189 12 76.6 49.7 1.6 72.7 0.00 76.9 70.5 3.6 3.0 204 13 79.7 40.0 2.1 77.0 0.00 80.6 70.4 4.2 3.6 185 14 82.2 38.3 2.3 75.2 0.00 83.8 70.4 5.3 4.8 193 15 84.6 36.6 2.6 67.8 0.00 86.1 70.4 7.2 7.0 203 16 85.7 31.4 2.9 55.7 0.00 87.3 70.4 6.8 6.5 204 17 85.8 32.1 2.9 39.7 0.00 87.5 70.3 7.1 7.0 200 18 83.9 35.5 2.6 22.1 0.00 86.4 70.3 6.5 6.4 194 19 78.5 45.5 1.8 5.2 0.00 84.1 70.3 3.5 3.5 208 20 74.4 47.6 1.5 0.0 0.00 81.5 70.3 1.7 1.6 228 21 70.9 50.5 1.3 0.0 0.00 79.1 70.4 2.0 1.9 224 22 66.9 64.4 0.8 0.0 0.00 77.2 70.4 1.8 1.6 222 23 64.2 78.9 0.4 0.0 0.00 75.5 70.5 1.4 0.7 258 24 63.6 76.6 0.5 0.0 0.00 74.1 70.6 1.0 0.7 273 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 55.2 70.3 DegF RELATIVE HUMIDITY 88.2 25.9 58.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 574.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.6 66.7 76.1 DegF SOIL TEMP. 20 IN 70.6 70.1 70.4 DegF WIND SPEED 11.0 2.8 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 204 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 542 20.3 25.3 SINE CURVE 15.8 592 20.8 883 25.8 1236 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 VALLEY MAR 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.9 80.8 0.4 0.0 0.00 72.9 70.6 1.9 1.6 350 2 61.0 78.3 0.4 0.0 0.00 71.8 70.7 1.8 1.5 23 3 58.7 82.8 0.3 0.0 0.00 70.8 70.8 1.3 1.2 19 4 60.2 76.9 0.4 0.0 0.00 69.8 70.8 0.6 0.5 292 5 61.2 72.2 0.5 0.0 0.00 69.1 70.8 0.7 0.7 281 6 60.9 69.9 0.6 0.0 0.00 68.4 70.9 2.2 2.2 246 7 60.7 71.9 0.5 1.5 0.00 67.8 70.9 2.4 2.3 247 8 64.2 68.6 0.6 14.3 0.00 67.5 70.9 0.8 0.1 131 9 67.5 64.8 0.8 31.6 0.00 68.2 70.9 3.5 3.4 145 10 71.9 54.9 1.2 48.9 0.00 70.3 70.9 7.8 7.7 158 11 75.2 50.0 1.5 63.1 0.00 73.3 70.9 7.0 6.8 162 12 78.6 44.6 1.9 71.2 0.00 76.9 70.8 6.2 5.8 178 13 81.5 39.2 2.2 74.8 0.00 80.4 70.8 6.7 6.2 171 14 83.8 36.0 2.5 74.1 0.00 83.4 70.8 6.4 6.0 196 15 85.2 35.5 2.7 60.8 0.00 85.7 70.7 6.9 6.5 203 16 85.8 34.0 2.8 48.9 0.00 86.6 70.7 6.7 6.4 200 17 86.2 31.6 2.9 39.3 0.00 86.7 70.7 6.0 5.8 194 18 85.1 35.0 2.7 23.6 0.00 86.0 70.7 4.3 4.2 211 19 80.1 43.1 2.0 5.2 0.00 84.0 70.7 3.0 2.9 203 20 75.3 49.6 1.5 0.0 0.00 81.5 70.7 2.4 2.3 217 21 71.8 54.9 1.2 0.0 0.00 79.3 70.8 2.3 2.3 245 22 69.0 59.4 1.0 0.0 0.00 77.5 70.8 2.2 2.2 244 23 65.0 67.3 0.7 0.0 0.00 75.8 70.8 0.5 0.3 104 24 62.4 73.5 0.5 0.0 0.00 74.3 70.9 2.2 2.2 58 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.0 57.8 71.3 DegF RELATIVE HUMIDITY 85.0 24.0 57.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 557.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.8 67.5 76.2 DegF SOIL TEMP. 20 IN 70.9 70.6 70.8 DegF WIND SPEED 12.9 3.6 MPH WIND VECTOR MAG. 2.5 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 16.4 559 21.3 26.3 SINE CURVE 17.3 609 22.3 905 27.3 1264 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 VALLEY APR 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.7 78.2 0.4 0.0 0.00 73.0 71.0 1.6 1.5 40 2 60.1 76.7 0.4 0.0 0.00 71.9 71.0 2.0 1.9 51 3 59.2 78.4 0.4 0.0 0.00 71.0 71.1 1.3 1.1 33 4 57.8 81.7 0.3 0.0 0.00 70.1 71.1 2.5 2.5 40 5 57.3 80.1 0.3 0.0 0.00 69.3 71.2 1.1 1.0 23 6 58.7 72.5 0.5 0.0 0.00 68.6 71.2 1.0 0.7 347 7 57.6 72.0 0.5 1.0 0.00 68.0 71.2 1.5 1.4 360 8 64.7 57.6 0.9 14.3 0.00 67.6 71.2 1.4 1.1 26 9 70.2 49.0 1.3 31.7 0.00 68.4 71.2 2.6 2.4 142 10 74.9 46.3 1.6 47.1 0.00 70.7 71.2 6.2 6.0 171 11 78.2 43.0 1.9 64.0 0.00 73.7 71.2 7.8 7.6 168 12 81.9 39.5 2.3 75.9 0.00 77.4 71.2 9.2 9.0 169 13 84.0 34.5 2.6 82.5 0.00 80.8 71.1 9.2 8.6 169 14 86.0 27.5 3.1 68.3 0.00 83.7 71.1 6.8 6.4 196 15 87.2 27.2 3.2 66.3 0.00 85.8 71.1 8.9 8.6 167 16 87.8 28.8 3.2 55.0 0.00 87.1 71.0 8.4 8.0 196 17 87.5 31.5 3.0 42.4 0.00 87.4 71.0 9.3 9.0 190 18 83.5 36.8 2.5 23.3 0.00 86.5 71.0 8.3 7.9 200 19 76.7 44.4 1.8 6.1 0.00 84.3 71.0 6.3 6.2 213 20 71.1 47.3 1.4 0.0 0.00 81.7 71.0 4.9 4.7 225 21 69.9 48.4 1.3 0.0 0.00 79.5 71.0 3.0 2.9 240 22 67.9 54.7 1.1 0.0 0.00 77.7 71.1 2.3 0.2 319 23 66.2 57.3 0.9 0.0 0.00 76.2 71.1 1.5 0.8 2 24 66.2 55.1 1.0 0.0 0.00 74.8 71.2 2.1 1.9 215 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.8 56.5 71.5 DegF RELATIVE HUMIDITY 84.4 20.0 52.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 578.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.4 67.6 76.5 DegF SOIL TEMP. 20 IN 71.3 70.9 71.1 DegF WIND SPEED 16.9 4.6 MPH WIND VECTOR MAG. 3.0 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 16.3 575 21.3 26.3 SINE CURVE 17.3 627 22.3 928 27.3 1291 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 VALLEY APR 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.2 69.0 0.6 0.0 0.00 73.5 71.3 1.1 0.7 308 2 63.5 69.3 0.6 0.0 0.00 72.4 71.3 0.8 0.4 222 3 62.5 76.3 0.5 0.0 0.00 71.5 71.4 3.0 2.7 191 4 62.4 79.9 0.4 0.0 0.00 70.7 71.4 2.7 2.6 272 5 60.9 74.6 0.5 0.0 0.00 70.0 71.5 2.2 2.0 299 6 58.8 70.1 0.5 0.0 0.00 69.2 71.5 3.4 3.4 309 7 59.0 68.8 0.5 1.0 0.00 68.5 71.5 4.4 4.4 312 8 61.5 61.6 0.7 9.7 0.00 68.1 71.5 2.2 1.5 312 9 66.6 51.5 1.1 32.6 0.00 68.6 71.5 2.2 2.0 331 10 68.3 47.1 1.3 50.1 0.00 70.7 71.5 4.7 4.4 322 11 71.1 39.5 1.6 64.1 0.00 73.8 71.5 2.4 1.1 321 12 73.4 37.7 1.7 73.2 0.00 77.5 71.4 3.8 2.9 162 13 75.5 37.3 1.9 75.9 0.00 81.0 71.4 4.2 3.4 148 14 77.6 37.4 2.0 75.9 0.00 84.2 71.4 2.6 1.7 195 15 79.2 38.6 2.1 68.4 0.00 86.7 71.3 5.0 4.4 208 16 80.7 37.5 2.2 55.9 0.00 87.9 71.3 6.1 5.5 176 17 81.2 36.8 2.3 39.7 0.00 87.9 71.3 7.7 7.1 183 18 78.3 40.3 2.0 20.4 0.00 86.5 71.3 12.4 12.2 148 19 74.4 44.0 1.6 4.0 0.00 84.0 71.3 11.1 10.9 147 20 70.2 51.4 1.2 0.0 0.00 81.5 71.3 7.2 6.2 173 21 67.7 53.7 1.1 0.0 0.00 79.3 71.3 3.8 3.0 180 22 66.8 43.1 1.3 0.0 0.00 77.3 71.4 3.9 3.5 247 23 64.1 48.0 1.1 0.0 0.00 75.7 71.5 2.4 2.3 264 24 61.7 51.9 0.9 0.0 0.00 74.2 71.5 2.6 2.5 249 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 57.2 68.6 DegF RELATIVE HUMIDITY 86.2 30.2 52.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 571.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.1 68.1 76.7 DegF SOIL TEMP. 20 IN 71.5 71.2 71.4 DegF WIND SPEED 19.4 4.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.7 589 18.7 23.7 SINE CURVE 14.6 641 19.6 947 24.6 1315 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 VALLEY APR 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.2 51.9 0.9 0.0 0.00 72.9 71.6 2.7 2.6 262 2 61.7 49.6 0.9 0.0 0.00 71.8 71.6 4.0 3.4 318 3 60.1 53.0 0.8 0.0 0.00 70.8 71.7 4.2 3.9 326 4 57.2 63.4 0.6 0.0 0.00 69.9 71.7 4.0 3.5 349 5 56.7 61.4 0.6 0.0 0.00 69.0 71.8 2.9 2.8 304 6 59.2 51.0 0.8 0.0 0.00 68.4 71.8 8.1 7.9 317 7 60.6 46.9 1.0 1.1 0.00 68.2 71.8 3.1 2.5 304 8 59.9 52.8 0.8 7.2 0.00 68.1 71.8 1.4 0.6 46 9 63.5 50.1 1.0 27.3 0.00 69.0 71.8 2.3 2.1 313 10 65.8 44.2 1.2 38.1 0.00 70.8 71.8 3.1 2.7 306 11 67.6 50.5 1.1 53.6 0.00 73.1 71.8 2.6 0.1 346 12 69.4 50.2 1.2 73.6 0.00 76.5 71.7 3.9 2.2 263 13 71.1 49.9 1.3 69.8 0.00 79.7 71.7 3.6 2.2 256 14 73.4 46.8 1.5 74.0 0.00 82.6 71.6 5.0 3.8 219 15 75.3 41.4 1.8 66.8 0.00 84.9 71.6 5.2 4.2 251 16 76.0 33.6 2.0 52.4 0.00 85.9 71.6 6.5 6.0 266 17 75.8 31.0 2.1 39.9 0.00 85.8 71.5 7.3 6.9 275 18 71.8 38.4 1.6 19.6 0.00 84.4 71.5 9.7 9.3 302 19 68.9 37.4 1.5 5.3 0.00 82.1 71.5 10.0 9.8 299 20 66.7 37.3 1.4 0.0 0.00 79.6 71.5 11.0 10.8 299 21 64.4 40.6 1.2 0.0 0.00 77.4 71.5 10.4 10.1 297 22 62.6 41.5 1.1 0.0 0.00 75.7 71.6 10.6 10.5 300 23 60.9 43.3 1.0 0.0 0.00 74.2 71.6 9.9 9.7 301 24 59.6 45.9 0.9 0.0 0.00 72.9 71.7 11.7 11.5 310 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 54.4 65.4 DegF RELATIVE HUMIDITY 78.7 25.5 46.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 528.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.0 68.1 75.6 DegF SOIL TEMP. 20 IN 71.8 71.5 71.7 DegF WIND SPEED 18.4 6.0 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.4 599 15.4 20.4 SINE CURVE 10.8 652 15.6 963 20.6 1336 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 VALLEY APR 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.2 46.4 0.9 0.0 0.00 71.7 71.7 10.9 10.7 311 2 58.3 48.4 0.9 0.0 0.00 70.7 71.7 10.5 10.3 311 3 57.5 49.8 0.8 0.0 0.00 69.8 71.8 7.9 7.7 317 4 56.8 50.4 0.8 0.0 0.00 68.9 71.8 8.8 8.7 324 5 56.6 49.3 0.8 0.0 0.00 68.2 71.8 10.6 10.4 323 6 56.1 52.6 0.7 0.0 0.00 67.5 71.8 10.0 9.8 323 7 55.6 53.4 0.7 0.8 0.00 66.9 71.8 9.3 9.2 318 8 56.2 53.2 0.7 7.5 0.00 66.5 71.8 11.7 11.5 316 9 58.7 50.9 0.8 27.8 0.00 66.8 71.8 10.9 10.7 316 10 61.8 50.3 0.9 36.7 0.00 68.4 71.8 9.0 8.7 313 11 64.5 45.5 1.1 48.5 0.00 70.3 71.7 5.8 5.5 301 12 67.0 41.4 1.3 61.9 0.00 73.3 71.7 3.8 3.0 265 13 69.0 42.0 1.4 73.8 0.00 76.7 71.7 4.2 3.6 176 14 70.0 41.3 1.5 69.5 0.00 79.9 71.6 4.0 2.9 190 15 71.0 39.2 1.6 60.7 0.00 82.2 71.6 3.7 2.9 219 16 72.1 38.6 1.6 54.8 0.00 83.2 71.5 4.6 4.0 184 17 72.6 40.3 1.6 40.0 0.00 83.6 71.5 7.0 6.7 177 18 72.5 40.1 1.6 22.8 0.00 82.8 71.4 5.5 5.0 210 19 70.3 41.4 1.5 5.6 0.00 80.8 71.4 4.1 4.0 254 20 66.4 46.0 1.2 0.0 0.00 78.4 71.4 1.7 1.3 228 21 62.3 53.3 0.9 0.0 0.00 76.2 71.4 2.0 1.5 170 22 62.9 50.8 1.0 0.0 0.00 74.4 71.4 3.9 0.8 241 23 61.1 44.8 1.0 0.0 0.00 72.9 71.4 5.4 5.1 261 24 58.8 48.6 0.9 0.0 0.00 71.5 71.5 3.8 3.6 270 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 55.4 63.2 DegF RELATIVE HUMIDITY 58.0 35.1 46.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 510.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.7 66.4 73.8 DegF SOIL TEMP. 20 IN 71.9 71.3 71.6 DegF WIND SPEED 22.6 6.6 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 607 13.2 18.2 SINE CURVE 9.3 661 14.3 977 19.3 1355 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 VALLEY APR 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.7 47.0 0.9 0.0 0.00 70.4 71.5 7.3 7.0 278 2 57.7 43.1 0.9 0.0 0.00 69.4 71.5 13.3 13.1 290 3 56.7 44.3 0.9 0.0 0.00 68.6 71.6 11.9 11.6 303 4 56.3 43.3 0.9 0.0 0.00 68.0 71.6 13.7 13.5 306 5 55.3 44.4 0.8 0.0 0.00 67.3 71.6 5.6 3.7 355 6 53.5 48.2 0.7 0.0 0.00 66.5 71.6 5.0 4.6 323 7 54.1 47.9 0.7 0.3 0.00 65.9 71.6 6.1 5.7 323 8 53.2 51.9 0.7 3.1 0.00 65.6 71.6 5.1 5.0 308 9 55.9 48.8 0.8 26.5 0.00 65.7 71.6 6.6 6.4 313 10 59.6 43.5 1.0 35.0 0.00 67.2 71.5 7.8 7.5 293 11 61.6 41.5 1.1 37.9 0.00 68.8 71.5 6.8 6.6 293 12 64.8 36.0 1.3 69.4 0.00 71.2 71.5 4.9 4.3 287 13 67.3 32.4 1.5 63.3 0.00 74.9 71.4 4.2 2.7 236 14 68.0 30.9 1.6 57.0 0.00 78.4 71.8 4.8 4.0 242 15 68.1 30.3 1.6 40.7 0.00 76.1 72.3 4.5 4.0 205 16 68.1 28.8 1.7 31.2 0.00 75.5 72.0 3.1 2.7 176 17 68.3 30.0 1.7 25.8 0.00 74.8 71.9 5.2 4.7 174 18 66.6 35.8 1.4 10.4 0.00 73.5 71.8 5.6 5.5 162 19 64.8 42.3 1.2 3.7 0.00 71.9 71.7 4.4 4.3 164 20 61.8 48.8 1.0 0.0 0.00 70.4 71.7 3.0 2.9 172 21 59.4 52.1 0.8 0.0 0.00 69.0 71.6 3.9 3.8 183 22 58.3 63.4 0.6 0.0 0.00 67.8 71.6 3.2 2.9 235 23 59.3 59.2 0.7 0.0 0.00 67.0 71.6 1.2 1.0 230 24 57.9 66.5 0.5 0.0 0.00 66.4 71.6 0.8 0.5 154 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 52.4 60.6 DegF RELATIVE HUMIDITY 70.5 24.5 44.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 404.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.5 65.5 70.1 DegF SOIL TEMP. 20 IN 72.5 71.3 71.7 DegF WIND SPEED 21.9 5.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 613 10.6 15.6 SINE CURVE 6.1 667 10.7 988 15.7 1371 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 VALLEY APR 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.3 71.7 0.5 0.0 0.05 65.7 71.5 8.2 5.4 177 2 54.0 86.5 0.2 0.0 0.03 64.8 71.5 5.4 3.9 257 3 54.9 79.1 0.3 0.0 0.00 64.2 71.5 5.7 5.6 315 4 56.2 62.1 0.6 0.0 0.00 63.5 71.4 9.5 9.3 306 5 56.5 56.8 0.7 0.0 0.00 62.7 71.4 10.2 9.9 286 6 55.5 58.7 0.6 0.0 0.00 62.1 71.3 6.0 5.8 258 7 51.7 74.2 0.3 1.9 0.00 61.5 71.3 3.4 3.2 210 8 54.6 64.8 0.5 16.1 0.00 61.1 71.2 2.4 2.2 211 9 58.9 55.0 0.8 34.7 0.00 61.6 71.2 7.6 6.8 275 10 62.2 46.2 1.0 52.8 0.00 63.1 71.1 7.9 7.4 270 11 64.5 41.0 1.2 67.4 0.00 65.2 71.0 8.6 8.0 265 12 67.6 35.2 1.5 77.2 0.00 67.6 70.9 8.4 7.8 257 13 70.0 30.6 1.7 81.4 0.00 69.9 70.8 8.4 7.8 252 14 72.1 28.9 1.9 78.6 0.00 71.7 70.8 10.3 8.9 237 15 72.8 32.0 1.9 70.7 0.00 72.7 70.7 11.0 10.5 208 16 73.3 32.1 1.9 58.1 0.00 73.1 70.6 12.3 11.9 201 17 73.1 32.3 1.9 38.0 0.00 72.7 70.5 10.0 9.3 199 18 70.1 33.4 1.7 21.0 0.00 71.6 70.5 10.3 9.7 272 19 67.6 36.4 1.5 5.1 0.00 69.7 70.4 7.4 6.8 247 20 64.0 51.7 1.0 0.0 0.00 67.9 70.4 4.7 4.5 234 21 61.6 57.1 0.8 0.0 0.00 66.5 70.3 3.3 3.2 243 22 58.5 63.5 0.6 0.0 0.00 65.4 70.3 3.1 2.6 204 23 57.1 68.9 0.5 0.0 0.00 64.4 70.3 2.9 2.6 207 24 58.6 57.8 0.7 0.0 0.00 63.5 70.3 2.1 2.0 250 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.0 49.0 62.2 DegF RELATIVE HUMIDITY 90.8 23.9 52.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 603.0 Langleys PRECIPITATION 0.08 Inches SOIL TEMP. 4 IN 73.2 61.1 66.4 DegF SOIL TEMP. 20 IN 71.6 70.3 70.9 DegF WIND SPEED 20.4 7.0 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 247 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 620 12.2 17.2 SINE CURVE 7.8 675 11.6 999 16.5 1388 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 VALLEY APR 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.2 56.1 0.7 0.0 0.00 63.0 70.3 1.0 0.2 271 2 57.2 54.0 0.7 0.0 0.00 62.6 70.2 2.3 0.7 251 3 55.8 53.3 0.7 0.0 0.00 62.0 70.2 2.5 2.2 289 4 55.1 51.7 0.7 0.0 0.00 61.2 70.2 2.5 2.2 289 5 53.7 52.4 0.7 0.0 0.00 60.5 70.2 1.2 0.9 339 6 51.4 59.3 0.5 0.0 0.00 59.7 70.1 1.1 0.7 50 7 50.0 65.0 0.4 2.4 0.00 59.0 70.1 1.0 0.5 338 8 53.6 65.4 0.5 17.8 0.00 58.7 70.1 1.7 1.4 160 9 60.2 47.3 0.9 36.1 0.00 59.7 70.0 1.5 0.6 285 10 63.1 36.0 1.3 53.6 0.00 61.9 69.9 3.7 3.4 302 11 65.7 35.3 1.4 67.6 0.00 64.9 69.9 3.3 2.2 205 12 67.5 34.8 1.5 77.1 0.00 68.0 69.8 5.0 4.4 189 13 69.3 35.8 1.6 80.4 0.00 70.6 69.7 7.2 6.4 165 14 71.0 34.2 1.7 78.6 0.00 72.6 69.7 7.1 6.6 191 15 72.8 30.2 1.9 71.4 0.00 73.8 69.6 8.8 8.2 208 16 73.8 31.1 2.0 60.6 0.00 74.0 69.5 10.1 9.5 203 17 73.1 32.8 1.9 29.5 0.00 73.6 69.5 7.2 6.9 209 18 72.9 31.9 1.9 23.9 0.00 72.2 69.4 10.4 10.0 233 19 69.5 37.4 1.5 5.9 0.00 70.2 69.4 9.7 8.7 250 20 63.8 50.5 1.0 0.0 0.00 68.1 69.3 10.0 9.5 271 21 60.5 52.1 0.9 0.0 0.00 66.3 69.3 8.4 8.0 267 22 60.2 50.5 0.9 0.0 0.00 64.8 69.3 9.3 9.0 276 23 59.1 49.2 0.9 0.0 0.00 63.6 69.4 16.4 15.9 285 24 57.5 45.4 0.9 0.0 0.00 62.5 69.3 15.5 15.1 284 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 48.8 62.2 DegF RELATIVE HUMIDITY 72.4 23.7 45.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 605.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.1 58.7 65.6 DegF SOIL TEMP. 20 IN 70.3 69.3 69.8 DegF WIND SPEED 26.3 6.1 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 248 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 628 12.2 17.2 SINE CURVE 8.0 683 11.9 1011 16.7 1404 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 VALLEY APR 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.3 45.7 0.8 0.0 0.00 61.4 69.3 14.5 14.0 283 2 53.4 44.9 0.8 0.0 0.00 60.2 69.3 11.6 11.1 277 3 52.0 49.4 0.7 0.0 0.00 59.1 69.3 12.2 11.9 284 4 50.9 50.3 0.6 0.0 0.00 58.2 69.3 9.0 8.8 280 5 50.2 52.5 0.6 0.0 0.00 57.4 69.3 9.8 9.5 287 6 50.8 52.5 0.6 0.0 0.00 56.8 69.3 10.1 9.7 291 7 50.5 53.0 0.6 2.4 0.00 56.2 69.3 8.6 8.3 301 8 52.9 51.0 0.7 18.1 0.00 56.0 69.3 10.8 10.7 300 9 55.2 48.9 0.8 37.2 0.00 56.8 69.2 11.2 11.0 301 10 57.6 45.2 0.9 55.1 0.00 58.7 69.2 11.5 11.1 297 11 60.1 41.8 1.0 69.4 0.00 61.2 69.1 8.5 7.8 312 12 62.3 32.7 1.3 78.7 0.00 64.5 69.0 4.3 3.1 263 13 64.0 30.7 1.4 82.5 0.00 67.8 69.0 4.1 2.6 244 14 65.8 29.4 1.5 80.7 0.00 70.6 68.9 6.9 6.3 176 15 66.8 26.0 1.7 73.4 0.00 72.8 68.8 6.6 5.9 188 16 67.7 24.1 1.8 60.5 0.00 74.4 68.8 6.3 5.7 183 17 68.2 22.6 1.8 43.9 0.00 74.8 68.7 5.5 5.0 200 18 67.8 21.5 1.8 25.1 0.00 74.1 68.6 5.0 4.6 212 19 65.7 26.1 1.6 6.6 0.00 72.1 68.6 2.7 2.5 220 20 62.4 28.7 1.4 0.0 0.00 69.6 68.6 1.5 1.4 246 21 57.2 41.6 0.9 0.0 0.00 67.4 68.5 1.0 0.7 172 22 55.2 47.5 0.8 0.0 0.00 65.6 68.5 2.0 1.5 243 23 53.5 50.7 0.7 0.0 0.00 64.1 68.6 2.9 2.7 244 24 52.8 49.2 0.7 0.0 0.00 62.8 68.6 3.7 3.6 245 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 49.4 58.3 DegF RELATIVE HUMIDITY 59.3 18.8 40.3 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 633.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.9 56.0 64.3 DegF SOIL TEMP. 20 IN 69.4 68.5 69.0 DegF WIND SPEED 24.1 7.1 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 633 8.3 13.3 SINE CURVE 5.4 689 9.2 1021 14.1 1418 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 VALLEY APR 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.2 50.9 0.7 0.0 0.00 61.6 68.6 3.1 2.8 273 2 51.0 56.3 0.6 0.0 0.00 60.7 68.6 2.4 1.4 304 3 53.6 53.0 0.7 0.0 0.00 59.9 68.6 9.6 9.4 309 4 53.1 53.6 0.6 0.0 0.00 59.1 68.6 11.3 11.1 308 5 52.3 53.8 0.6 0.0 0.00 58.5 68.6 10.0 9.8 309 6 51.6 51.3 0.6 0.0 0.00 57.9 68.6 9.1 8.9 312 7 51.2 45.8 0.7 2.5 0.00 57.3 68.6 7.3 7.1 307 8 52.4 43.2 0.8 17.3 0.00 57.0 68.6 7.0 6.5 305 9 55.0 39.6 0.9 36.6 0.00 57.7 68.6 8.3 7.9 292 10 57.4 39.3 1.0 53.7 0.00 59.8 68.5 8.4 8.0 288 11 59.9 37.1 1.1 68.2 0.00 62.7 68.5 9.5 9.0 285 12 62.5 33.1 1.3 78.1 0.00 66.0 68.4 9.7 9.3 284 13 64.6 28.6 1.5 82.3 0.00 69.5 68.4 8.3 7.7 279 14 66.1 27.3 1.6 80.5 0.00 72.7 68.3 8.2 7.1 271 15 67.5 28.7 1.6 72.3 0.00 75.1 68.3 8.7 7.9 276 16 68.1 26.9 1.7 60.3 0.00 76.5 68.2 8.8 8.1 265 17 66.4 28.9 1.6 23.2 0.00 76.2 68.1 6.8 5.8 274 18 65.2 29.9 1.5 8.3 0.00 74.2 68.1 8.1 7.7 277 19 62.3 34.2 1.3 2.6 0.00 72.0 68.1 13.7 13.4 285 20 60.7 38.6 1.1 0.0 0.00 69.9 68.1 13.7 13.4 288 21 58.1 43.4 0.9 0.0 0.00 68.1 68.1 14.7 14.3 280 22 55.9 46.6 0.8 0.0 0.00 66.6 68.1 17.1 16.8 287 23 54.4 50.0 0.7 0.0 0.00 65.2 68.1 11.0 10.7 285 24 53.6 50.8 0.7 0.0 0.00 64.2 68.1 8.5 8.3 284 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 49.6 58.2 DegF RELATIVE HUMIDITY 61.2 22.3 41.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 586.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.7 57.0 65.3 DegF SOIL TEMP. 20 IN 68.6 68.1 68.4 DegF WIND SPEED 26.3 9.3 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 637 8.2 13.2 SINE CURVE 5.5 694 9.2 1030 14.2 1433 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 VALLEY APR 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.0 53.3 0.6 0.0 0.00 63.2 68.2 7.4 7.2 288 2 51.0 52.4 0.6 0.0 0.00 62.0 68.2 6.8 6.5 278 3 50.5 50.8 0.6 0.0 0.00 61.0 68.2 9.4 9.1 278 4 49.8 51.6 0.6 0.0 0.00 60.1 68.2 12.5 12.1 286 5 48.8 55.7 0.5 0.0 0.00 59.3 68.2 9.4 9.0 274 6 48.1 58.8 0.5 0.0 0.00 58.5 68.2 7.7 7.5 282 7 47.5 60.5 0.4 2.9 0.00 57.8 68.2 3.8 3.5 281 8 50.3 56.1 0.5 20.0 0.00 57.5 68.2 8.3 8.1 284 9 54.2 48.3 0.7 36.8 0.00 58.3 68.2 13.1 12.7 287 10 56.2 43.8 0.9 49.6 0.00 60.2 68.2 12.0 11.4 279 11 58.2 40.1 1.0 54.7 0.00 62.5 68.1 9.8 9.3 274 12 61.5 34.8 1.2 73.8 0.00 65.5 68.1 9.2 8.6 267 13 64.2 32.6 1.4 81.2 0.00 69.2 68.0 10.6 9.9 271 14 65.8 30.9 1.5 77.6 0.00 72.2 68.0 11.4 10.6 269 15 67.2 29.4 1.6 66.7 0.00 74.1 67.9 11.9 11.2 261 16 67.9 26.7 1.7 63.1 0.00 75.5 67.9 10.6 9.8 278 17 67.7 27.8 1.7 37.0 0.00 75.6 67.8 10.3 9.7 272 18 67.0 28.2 1.6 21.5 0.00 74.5 67.8 8.6 8.2 277 19 65.8 29.2 1.5 6.6 0.00 72.7 67.8 8.4 8.1 263 20 63.4 34.0 1.3 0.0 0.00 70.5 67.7 7.7 7.4 267 21 61.3 37.0 1.2 0.0 0.00 68.6 67.7 6.9 6.6 273 22 59.2 40.3 1.0 0.0 0.00 66.9 67.7 7.3 7.1 279 23 57.4 43.7 0.9 0.0 0.00 65.5 67.8 5.4 5.2 267 24 55.0 48.3 0.8 0.0 0.00 64.2 67.8 4.2 4.0 258 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 47.0 57.9 DegF RELATIVE HUMIDITY 63.2 22.2 42.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 591.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.8 57.5 65.6 DegF SOIL TEMP. 20 IN 68.2 67.7 68.0 DegF WIND SPEED 22.3 8.9 MPH WIND VECTOR MAG. 8.4 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 4.7 642 8.2 12.9 SINE CURVE 5.0 699 8.4 1038 12.9 1446 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 VALLEY APR 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.7 49.9 0.7 0.0 0.00 63.1 67.8 5.9 5.8 281 2 54.2 49.8 0.7 0.0 0.00 62.1 67.9 6.3 4.6 279 3 47.4 68.3 0.4 0.0 0.00 61.2 67.8 1.8 1.6 134 4 45.4 73.9 0.3 0.0 0.00 60.2 67.9 1.1 0.9 274 5 45.1 70.9 0.3 0.0 0.00 59.2 67.9 1.0 0.1 343 6 46.6 67.8 0.4 0.0 0.00 58.4 67.9 2.1 1.4 336 7 42.8 79.3 0.2 3.0 0.00 57.7 67.9 1.0 0.9 179 8 51.3 64.1 0.5 18.9 0.00 57.4 67.9 1.6 1.2 304 9 57.3 48.5 0.8 37.6 0.00 58.5 67.9 5.2 4.9 306 10 59.8 43.2 1.0 55.3 0.00 60.9 67.8 7.9 7.5 292 11 62.7 38.8 1.2 69.1 0.00 64.2 67.8 7.9 7.5 290 12 64.8 33.5 1.4 78.2 0.00 68.1 67.7 5.0 4.0 270 13 66.9 29.6 1.6 81.8 0.00 72.1 67.7 5.2 3.5 230 14 68.1 27.4 1.7 80.1 0.00 75.5 67.6 6.0 4.9 219 15 69.3 26.0 1.8 72.6 0.00 78.2 67.6 5.1 4.4 205 16 70.0 24.9 1.9 60.0 0.00 79.7 67.5 5.9 5.1 235 17 70.0 25.2 1.9 43.6 0.00 79.9 67.5 6.7 6.0 202 18 69.6 26.1 1.8 24.4 0.00 78.9 67.5 5.4 5.0 225 19 67.4 33.4 1.5 6.4 0.00 76.7 67.5 5.3 4.5 233 20 64.9 40.2 1.3 0.0 0.00 74.1 67.5 11.2 10.9 283 21 61.7 45.8 1.0 0.0 0.00 71.8 67.5 13.7 13.4 288 22 60.3 47.7 0.9 0.0 0.00 69.9 67.5 10.9 10.4 282 23 59.0 51.4 0.8 0.0 0.00 68.3 67.6 6.8 6.5 273 24 58.0 53.0 0.8 0.0 0.00 67.0 67.6 7.7 7.5 278 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.0 41.9 59.1 DegF RELATIVE HUMIDITY 82.7 19.5 46.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 630.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.0 57.4 67.6 DegF SOIL TEMP. 20 IN 67.9 67.4 67.7 DegF WIND SPEED 21.4 5.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 648 10.0 14.1 SINE CURVE 5.4 705 8.3 1046 11.8 1457 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 VALLEY APR 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.6 53.5 0.8 0.0 0.00 65.8 67.7 8.0 7.7 273 2 57.0 52.9 0.7 0.0 0.00 64.8 67.7 8.1 7.7 273 3 56.5 54.3 0.7 0.0 0.00 63.9 67.8 8.1 7.8 282 4 56.0 56.1 0.7 0.0 0.00 63.1 67.8 7.9 7.6 275 5 55.9 55.4 0.7 0.0 0.00 62.4 67.9 11.0 10.7 281 6 55.6 57.4 0.6 0.0 0.00 61.8 67.9 8.4 8.1 277 7 55.8 57.1 0.7 3.0 0.00 61.3 67.9 9.9 9.7 297 8 56.4 59.4 0.6 18.9 0.00 61.1 67.9 4.2 2.3 270 9 59.9 53.1 0.8 37.5 0.00 62.0 67.9 7.0 6.6 292 10 62.9 48.1 1.0 55.1 0.00 64.3 67.9 7.3 6.8 277 11 66.2 43.1 1.2 68.9 0.00 67.4 67.9 7.6 7.1 279 12 68.5 38.5 1.5 78.2 0.00 71.1 67.9 5.6 4.9 303 13 71.1 32.6 1.7 82.0 0.00 75.0 67.8 4.1 2.5 280 14 72.2 30.1 1.9 80.0 0.00 78.5 67.8 4.5 3.2 275 15 73.5 26.9 2.1 72.9 0.00 81.1 67.8 4.9 4.2 234 16 74.1 25.6 2.1 60.6 0.00 82.6 67.8 5.7 4.9 222 17 74.5 25.3 2.2 44.2 0.00 82.8 67.7 4.8 4.2 227 18 73.7 29.6 2.0 25.7 0.00 81.9 67.7 5.7 5.3 205 19 71.0 35.6 1.7 7.3 0.00 79.7 67.7 4.4 4.3 204 20 65.7 43.8 1.2 0.0 0.00 76.9 67.7 2.9 2.8 205 21 64.4 44.9 1.1 0.0 0.00 74.4 67.8 1.5 1.5 269 22 65.2 38.5 1.3 0.0 0.00 72.4 67.9 2.2 2.1 272 23 59.9 49.1 0.9 0.0 0.00 70.6 67.9 1.5 1.4 292 24 56.7 53.9 0.7 0.0 0.00 69.1 68.0 0.7 0.5 161 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 54.3 63.8 DegF RELATIVE HUMIDITY 65.0 22.8 44.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 634.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.9 61.1 70.5 DegF SOIL TEMP. 20 IN 68.0 67.6 67.8 DegF WIND SPEED 19.7 5.7 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 269 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 657 13.8 18.8 SINE CURVE 9.9 714 14.8 1061 19.8 1477 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 VALLEY APR 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.8 69.5 0.4 0.0 0.00 67.7 68.1 1.8 1.3 49 2 52.2 70.3 0.4 0.0 0.00 66.4 68.1 0.6 0.4 23 3 50.8 72.4 0.4 0.0 0.00 65.3 68.2 0.5 0.2 244 4 49.6 80.4 0.2 0.0 0.00 64.2 68.3 0.4 0.3 327 5 49.1 79.1 0.2 0.0 0.00 63.2 68.3 0.8 0.3 280 6 47.2 81.3 0.2 0.0 0.00 62.4 68.4 1.3 1.0 181 7 46.9 79.8 0.2 3.2 0.00 61.6 68.4 0.7 0.5 83 8 53.2 73.6 0.4 18.0 0.00 61.4 68.4 0.8 0.6 342 9 62.7 57.0 0.9 36.8 0.00 62.5 68.4 1.0 0.9 11 10 71.1 38.3 1.6 54.5 0.00 65.3 68.4 1.4 1.0 35 11 74.6 30.3 2.0 68.8 0.00 69.0 68.4 3.3 2.8 69 12 76.8 24.4 2.4 78.2 0.00 73.2 68.4 2.1 0.8 37 13 77.6 25.9 2.4 82.2 0.00 77.3 68.3 3.0 1.8 292 14 79.0 22.0 2.6 80.6 0.00 80.8 68.3 4.5 3.6 214 15 79.6 18.9 2.8 73.1 0.00 83.3 68.3 4.6 3.8 195 16 80.5 18.9 2.9 59.6 0.00 84.7 68.3 4.8 4.4 188 17 80.6 19.1 2.9 42.7 0.00 84.9 68.3 4.8 4.5 192 18 79.7 21.4 2.7 24.2 0.00 83.9 68.3 5.3 5.2 189 19 75.6 30.8 2.1 7.1 0.00 81.6 68.3 4.9 4.9 175 20 69.4 41.4 1.4 0.0 0.00 78.9 68.3 2.5 2.2 199 21 66.7 46.1 1.2 0.0 0.00 76.4 68.3 0.6 0.6 232 22 62.3 52.9 0.9 0.0 0.00 74.3 68.4 0.7 0.7 150 23 61.6 57.2 0.8 0.0 0.00 72.4 68.5 1.1 0.9 303 24 58.3 60.1 0.7 0.0 0.00 70.8 68.5 1.1 0.8 178 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.1 45.2 64.9 DegF RELATIVE HUMIDITY 87.0 15.8 48.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 629.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.0 61.4 72.1 DegF SOIL TEMP. 20 IN 68.5 68.0 68.3 DegF WIND SPEED 9.8 2.2 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 668 15.2 19.9 SINE CURVE 10.5 725 14.0 1075 18.2 1495 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 VALLEY APR 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.3 62.4 0.6 0.0 0.00 69.5 68.6 1.7 0.8 272 2 60.0 50.3 0.9 0.0 0.00 68.3 68.7 2.9 0.8 167 3 57.7 51.2 0.8 0.0 0.00 67.2 68.8 1.6 0.5 131 4 53.2 72.5 0.4 0.0 0.00 66.1 68.8 1.8 1.7 30 5 51.5 79.7 0.3 0.0 0.00 65.2 68.9 2.2 2.0 4 6 51.0 79.3 0.3 0.0 0.00 64.3 68.9 1.0 0.5 8 7 50.5 82.2 0.2 3.3 0.00 63.4 69.0 0.7 0.5 41 8 57.8 62.9 0.6 18.8 0.00 63.2 69.0 0.5 0.4 43 9 64.9 54.1 1.0 37.6 0.00 64.3 69.0 1.9 1.8 1 10 72.0 37.2 1.7 55.7 0.00 66.9 69.0 1.1 0.9 339 11 76.0 27.5 2.2 68.9 0.00 70.5 69.0 1.5 1.2 343 12 79.5 23.4 2.6 78.8 0.00 74.7 69.0 2.2 0.5 346 13 81.2 17.7 3.0 82.9 0.00 78.5 69.0 6.0 5.6 184 14 83.2 12.8 3.4 81.2 0.00 81.8 69.0 5.3 4.5 190 15 84.5 10.7 3.6 73.6 0.00 84.3 68.9 4.8 4.5 188 16 85.1 10.5 3.7 60.6 0.00 85.8 68.9 5.1 4.7 186 17 85.0 11.8 3.6 43.6 0.00 86.1 68.9 4.5 4.2 187 18 83.9 13.0 3.5 23.3 0.00 85.2 68.9 4.6 4.5 176 19 79.8 21.1 2.7 6.8 0.00 82.9 68.9 3.6 3.4 203 20 73.5 27.6 2.1 0.0 0.00 80.1 68.9 1.3 0.5 163 21 67.1 41.4 1.3 0.0 0.00 77.4 69.0 1.6 1.0 243 22 64.5 44.3 1.2 0.0 0.00 75.3 69.1 1.1 0.8 213 23 59.9 53.5 0.8 0.0 0.00 73.4 69.1 1.3 1.3 39 24 58.1 60.5 0.7 0.0 0.00 71.7 69.2 1.9 1.4 22 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 49.9 68.2 DegF RELATIVE HUMIDITY 85.3 7.9 42.0 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 635.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.2 63.1 73.6 DegF SOIL TEMP. 20 IN 69.2 68.5 68.9 DegF WIND SPEED 10.7 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 682 18.2 23.2 SINE CURVE 13.7 738 17.9 1093 22.8 1518 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 VALLEY APR 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.9 58.4 0.7 0.0 0.00 70.3 69.3 1.0 0.3 126 2 55.0 65.2 0.5 0.0 0.00 69.1 69.4 1.4 1.2 144 3 52.6 76.4 0.3 0.0 0.00 67.9 69.4 1.2 0.7 192 4 52.0 76.6 0.3 0.0 0.00 66.8 69.5 0.8 0.1 73 5 51.0 72.2 0.4 0.0 0.00 65.8 69.5 1.4 1.1 143 6 51.6 72.7 0.4 0.0 0.00 64.9 69.6 1.7 1.6 44 7 51.0 75.1 0.3 3.7 0.00 64.1 69.6 0.9 0.6 12 8 57.6 59.4 0.7 20.0 0.00 63.8 69.7 0.7 0.1 225 9 65.8 46.8 1.2 38.8 0.00 65.0 69.7 1.0 0.3 347 10 73.3 31.3 1.9 56.7 0.00 67.7 69.7 2.0 1.6 288 11 77.4 14.8 2.7 70.4 0.00 71.2 69.7 4.3 4.0 281 12 79.8 10.5 3.1 81.4 0.00 75.2 69.6 4.3 3.8 266 13 81.8 10.4 3.3 85.3 0.00 79.1 69.6 5.1 4.4 265 14 83.5 9.3 3.6 83.3 0.00 82.4 69.6 5.3 4.7 255 15 85.1 8.6 3.8 73.9 0.00 85.0 69.5 4.7 4.1 262 16 86.1 7.1 4.0 62.7 0.00 86.5 69.5 5.2 4.8 251 17 86.2 8.1 3.9 45.2 0.00 86.8 69.5 4.5 3.9 245 18 85.2 10.8 3.7 25.3 0.00 85.8 69.5 4.2 4.0 242 19 80.8 18.2 3.0 7.0 0.00 83.6 69.5 3.0 2.9 217 20 71.7 33.8 1.8 0.0 0.00 80.8 69.5 3.0 2.6 223 21 68.4 36.6 1.5 0.0 0.00 78.2 69.6 2.4 1.5 211 22 63.3 43.8 1.1 0.0 0.00 76.0 69.6 1.1 0.8 178 23 61.8 44.8 1.0 0.0 0.00 74.1 69.7 0.6 0.2 106 24 57.7 54.5 0.7 0.0 0.00 72.4 69.8 1.9 1.7 132 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 49.4 68.2 DegF RELATIVE HUMIDITY 84.4 3.8 39.4 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 653.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.8 63.8 74.3 DegF SOIL TEMP. 20 IN 69.8 69.2 69.6 DegF WIND SPEED 12.0 2.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 247 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.9 696 18.1 23.1 SINE CURVE 14.0 752 17.9 1111 23.1 1541 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 VALLEY APR 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.8 66.9 0.5 0.0 0.00 70.9 69.9 0.9 0.2 331 2 55.2 65.8 0.5 0.0 0.00 69.6 69.9 0.8 0.5 312 3 54.0 67.6 0.5 0.0 0.00 68.5 70.0 0.8 0.5 33 4 51.9 72.8 0.4 0.0 0.00 67.5 70.1 1.8 1.3 39 5 51.2 70.1 0.4 0.0 0.00 66.6 70.1 0.7 0.1 244 6 50.2 71.1 0.4 0.0 0.00 65.7 70.1 0.8 0.0 249 7 50.8 75.2 0.3 3.8 0.00 64.9 70.2 1.0 0.7 11 8 58.1 63.4 0.6 19.9 0.00 64.7 70.2 2.0 1.9 27 9 67.9 43.0 1.4 39.1 0.00 65.9 70.3 1.5 1.1 52 10 76.8 34.1 2.1 56.8 0.00 68.8 70.2 1.4 0.2 267 11 80.3 31.6 2.4 70.9 0.00 72.6 70.2 3.3 2.9 211 12 84.9 23.2 3.2 80.4 0.00 76.7 70.2 5.3 5.0 195 13 88.2 16.2 3.8 84.1 0.00 80.6 70.1 6.3 6.1 198 14 90.5 13.6 4.2 82.7 0.00 84.0 70.1 5.7 4.9 179 15 92.6 12.1 4.6 74.9 0.00 86.7 70.1 5.6 5.3 183 16 93.4 10.6 4.8 62.4 0.00 88.4 70.0 4.4 4.1 165 17 93.8 11.0 4.8 45.5 0.00 89.0 70.0 4.6 4.3 166 18 92.1 16.2 4.3 25.9 0.00 88.2 70.0 5.9 5.7 166 19 85.6 27.4 3.1 7.5 0.00 86.1 70.0 5.5 5.4 197 20 76.9 39.6 1.9 0.0 0.00 83.2 70.0 1.8 1.8 207 21 72.4 41.4 1.6 0.0 0.00 80.6 70.1 1.7 1.7 205 22 69.3 41.9 1.4 0.0 0.00 78.3 70.2 2.2 2.2 197 23 64.8 48.0 1.1 0.0 0.00 76.4 70.3 2.1 1.7 185 24 62.5 54.0 0.9 0.0 0.00 74.7 70.3 1.4 1.3 116 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.3 49.0 71.6 DegF RELATIVE HUMIDITY 81.7 8.5 42.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 654.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.0 64.7 75.7 DegF SOIL TEMP. 20 IN 70.3 69.8 70.1 DegF WIND SPEED 10.0 2.8 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 712 20.2 25.2 SINE CURVE 16.2 769 20.3 1131 25.1 1566 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 VALLEY APR 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 58.4 0.7 0.0 0.00 73.2 70.4 2.0 1.9 125 2 59.1 59.3 0.7 0.0 0.00 71.9 70.5 1.7 1.3 113 3 57.8 61.9 0.6 0.0 0.00 70.7 70.6 1.0 0.8 81 4 56.4 66.3 0.5 0.0 0.00 69.7 70.7 0.6 0.2 265 5 55.2 70.1 0.4 0.0 0.00 68.7 70.7 0.7 0.6 12 6 53.9 71.6 0.4 0.0 0.00 67.8 70.8 1.1 0.8 12 7 56.3 70.5 0.5 4.1 0.00 67.1 70.8 1.9 1.5 307 8 63.3 60.0 0.8 21.1 0.00 66.9 70.9 1.7 1.6 37 9 73.2 38.6 1.7 37.1 0.00 68.1 70.9 1.5 1.4 60 10 79.8 34.9 2.3 54.8 0.00 70.8 70.9 1.1 0.6 10 11 84.5 30.5 2.8 64.9 0.00 74.4 70.8 2.8 2.2 219 12 88.3 22.5 3.5 75.4 0.00 78.3 70.8 3.7 3.3 212 13 92.5 15.6 4.4 86.3 0.00 82.5 70.8 4.2 3.9 193 14 95.0 11.3 5.0 85.0 0.00 86.2 70.8 4.7 4.3 191 15 95.8 9.8 5.2 75.0 0.00 89.0 70.8 4.2 3.5 185 16 96.0 10.0 5.2 63.5 0.00 90.4 70.7 6.3 6.0 186 17 95.4 10.5 5.1 46.7 0.00 90.8 70.7 5.0 4.6 195 18 93.6 13.8 4.6 27.3 0.00 89.9 70.7 5.6 5.5 206 19 86.9 23.0 3.4 8.8 0.00 87.6 70.7 4.1 4.0 210 20 80.2 26.7 2.6 0.0 0.00 84.6 70.8 1.5 1.4 224 21 73.8 32.8 1.9 0.0 0.00 81.8 70.8 1.2 0.9 236 22 72.7 31.7 1.9 0.0 0.00 79.4 70.9 1.3 1.1 215 23 70.6 31.1 1.8 0.0 0.00 77.4 71.0 1.8 1.6 248 24 70.0 34.6 1.7 0.0 0.00 75.8 71.1 1.3 0.7 323 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.6 52.8 75.5 DegF RELATIVE HUMIDITY 79.6 7.4 37.3 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 650.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.8 66.8 77.6 DegF SOIL TEMP. 20 IN 71.1 70.3 70.8 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 730 23.1 28.1 SINE CURVE 17.7 786 22.4 1154 27.5 1594 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 VALLEY APR 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.6 43.0 1.1 0.0 0.00 74.4 71.2 2.9 2.3 165 2 65.9 36.5 1.4 0.0 0.00 73.2 71.3 1.8 1.3 65 3 59.4 55.5 0.8 0.0 0.00 72.1 71.3 1.7 1.5 39 4 58.2 60.7 0.7 0.0 0.00 71.2 71.4 1.9 1.5 20 5 56.9 66.0 0.5 0.0 0.00 70.3 71.5 2.5 2.3 30 6 57.3 63.0 0.6 0.0 0.00 69.6 71.5 3.3 2.9 21 7 57.7 64.9 0.6 3.3 0.00 69.0 71.6 3.4 3.3 18 8 65.8 47.7 1.1 20.1 0.00 68.9 71.6 2.3 1.3 157 9 73.6 37.2 1.8 33.6 0.00 70.1 71.7 2.9 2.5 196 10 78.8 27.4 2.4 57.2 0.00 72.5 71.6 3.4 3.1 198 11 83.3 26.4 2.9 74.0 0.00 76.1 71.6 4.7 4.5 186 12 88.4 18.8 3.7 75.7 0.00 80.0 71.6 3.5 2.9 209 13 91.8 15.2 4.3 73.6 0.00 83.4 71.6 4.7 4.3 189 14 93.0 14.5 4.5 57.8 0.00 85.7 71.6 6.3 6.1 197 15 93.1 15.5 4.5 52.2 0.00 86.8 71.5 6.5 6.2 207 16 91.9 18.4 4.2 34.3 0.00 86.9 71.5 6.1 5.9 212 17 91.9 16.6 4.3 28.6 0.00 86.6 71.5 5.3 5.1 181 18 87.7 25.4 3.3 8.1 0.00 85.4 71.5 4.2 4.2 161 19 84.4 30.2 2.8 4.9 0.00 83.8 71.5 3.0 2.5 217 20 82.1 25.6 2.8 0.0 0.00 82.0 71.6 4.1 3.9 273 21 80.9 15.3 3.1 0.0 0.00 80.3 71.6 10.4 10.3 305 22 79.5 15.4 2.9 0.0 0.00 79.1 71.7 11.8 11.6 306 23 77.7 13.5 2.8 0.0 0.00 77.9 71.7 9.8 9.6 297 24 76.6 15.0 2.7 0.0 0.00 77.0 71.8 7.0 6.0 307 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.9 55.5 76.6 DegF RELATIVE HUMIDITY 75.0 10.8 32.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 523.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.0 68.8 77.6 DegF SOIL TEMP. 20 IN 71.8 71.1 71.5 DegF WIND SPEED 19.7 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 750 25.1 30.1 SINE CURVE 18.4 805 23.3 1177 28.3 1622 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 VALLEY APR 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.7 19.1 2.3 0.0 0.00 76.0 71.8 3.2 1.9 225 2 74.3 15.7 2.4 0.0 0.00 75.2 71.9 2.5 1.7 316 3 71.8 20.5 2.1 0.0 0.00 74.5 72.0 4.9 4.0 328 4 70.0 28.6 1.8 0.0 0.00 73.7 72.0 3.7 1.5 276 5 67.7 28.8 1.6 0.0 0.00 73.0 72.1 4.0 3.9 253 6 66.2 33.0 1.5 0.0 0.00 72.2 72.1 2.3 1.9 247 7 65.6 39.6 1.3 2.4 0.00 71.4 72.1 3.8 3.4 307 8 69.6 30.6 1.7 8.9 0.00 71.3 72.2 5.3 5.1 314 9 72.4 22.0 2.1 10.6 0.00 71.5 72.2 2.0 1.2 318 10 72.9 24.3 2.1 25.6 0.00 72.1 72.2 6.2 6.0 312 11 75.3 25.9 2.2 44.3 0.00 73.5 72.2 6.5 6.3 311 12 78.9 22.4 2.6 54.1 0.00 76.0 72.2 5.8 5.6 303 13 81.8 17.8 3.1 66.9 0.00 78.5 72.1 5.6 5.3 291 14 83.5 14.6 3.4 47.5 0.00 80.7 72.1 5.3 4.8 266 15 84.1 14.5 3.4 39.3 0.00 81.6 72.1 5.3 4.4 226 16 83.3 18.8 3.2 27.8 0.00 81.8 72.1 6.7 6.3 180 17 80.7 25.9 2.7 14.4 0.00 81.1 72.1 6.2 6.1 157 18 79.2 29.0 2.4 7.6 0.00 80.1 72.1 2.3 2.0 221 19 76.7 28.4 2.3 2.1 0.00 78.9 72.1 5.5 5.0 299 20 74.0 29.4 2.0 0.0 0.00 77.5 72.0 11.6 11.4 305 21 72.1 30.6 1.9 0.0 0.00 76.2 72.1 15.1 14.8 296 22 68.9 37.9 1.5 0.0 0.00 75.1 72.1 17.1 16.8 303 23 66.2 42.7 1.3 0.0 0.00 74.0 72.1 20.9 20.5 305 24 64.2 44.6 1.1 0.0 0.00 72.9 72.1 20.8 20.5 301 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.8 62.3 73.9 DegF RELATIVE HUMIDITY 48.5 10.2 26.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 351.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.8 71.2 75.9 DegF SOIL TEMP. 20 IN 72.2 71.8 72.1 DegF WIND SPEED 34.5 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 769 23.9 28.9 SINE CURVE 18.6 823 23.6 1201 28.6 1651 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 VALLEY APR 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 46.7 1.0 0.0 0.00 71.9 72.2 17.4 17.2 305 2 61.2 45.6 1.0 0.0 0.00 70.9 72.2 14.8 14.4 296 3 60.0 43.8 1.0 0.0 0.00 69.9 72.2 13.1 12.8 292 4 58.3 45.4 0.9 0.0 0.00 68.9 72.2 11.6 11.2 304 5 57.4 47.1 0.8 0.0 0.00 68.1 72.2 8.3 7.9 297 6 55.6 52.2 0.7 0.0 0.00 67.3 72.2 4.5 3.9 307 7 55.9 51.2 0.7 4.7 0.00 66.7 72.2 2.9 0.7 267 8 59.3 47.6 0.9 22.3 0.00 66.4 72.2 3.4 3.1 268 9 61.9 43.8 1.1 41.4 0.00 67.4 72.2 9.1 8.7 267 10 64.5 40.2 1.2 58.3 0.00 69.3 72.1 10.4 10.0 284 11 67.7 35.1 1.5 72.5 0.00 72.1 72.1 8.8 8.5 285 12 70.1 29.6 1.8 81.9 0.00 75.6 72.1 6.6 5.8 269 13 72.1 25.2 2.0 85.2 0.00 79.1 72.0 6.5 5.8 262 14 74.3 23.4 2.2 82.9 0.00 82.0 72.0 8.4 7.6 263 15 75.7 21.3 2.4 75.0 0.00 84.2 71.9 8.1 7.0 243 16 76.8 20.8 2.5 62.5 0.00 85.4 71.9 8.2 7.0 240 17 76.5 22.3 2.4 46.2 0.00 85.5 71.8 8.3 7.8 264 18 73.2 28.4 2.0 15.8 0.00 84.2 71.8 10.0 9.7 283 19 70.0 33.0 1.7 10.1 0.00 81.9 71.8 11.3 11.0 282 20 66.9 36.4 1.4 0.0 0.00 79.4 71.8 13.8 13.5 286 21 64.4 39.6 1.2 0.0 0.00 77.2 71.8 12.6 12.4 286 22 62.7 42.0 1.1 0.0 0.00 75.3 71.9 11.7 11.4 287 23 60.8 45.5 1.0 0.0 0.00 73.7 71.9 9.4 9.1 278 24 59.7 46.3 0.9 0.0 0.00 72.3 71.9 8.5 8.2 280 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 54.1 65.3 DegF RELATIVE HUMIDITY 56.8 17.8 38.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 659.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.6 66.4 74.8 DegF SOIL TEMP. 20 IN 72.2 71.7 72.0 DegF WIND SPEED 29.3 9.5 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 779 15.3 20.3 SINE CURVE 10.9 834 15.9 1217 20.9 1672 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 VALLEY APR 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.9 47.0 0.9 0.0 0.00 71.2 72.0 9.6 9.3 296 2 56.9 52.5 0.8 0.0 0.00 70.1 72.0 5.4 5.3 298 3 54.1 59.3 0.6 0.0 0.00 69.0 72.0 1.6 0.4 239 4 50.9 68.4 0.4 0.0 0.00 61.8 70.5 2.2 1.7 163 5 49.7 73.0 0.3 0.0 0.00 59.5 68.8 2.2 2.1 134 6 48.7 78.0 0.3 0.0 0.00 57.6 68.5 2.1 0.6 93 7 48.8 82.7 0.2 4.7 0.00 56.3 68.1 2.5 2.0 4 8 54.6 76.2 0.3 9.5 0.00 56.3 68.1 1.6 1.3 17 9 58.3 65.6 0.6 17.1 0.00 57.2 68.5 2.0 1.7 319 10 59.6 64.6 0.6 16.3 0.00 58.5 68.0 5.5 5.1 296 11 59.0 75.1 0.4 22.0 0.02 59.6 67.8 4.6 4.1 270 12 57.4 77.7 0.4 24.4 0.04 60.3 68.0 5.8 5.4 251 13 61.3 61.6 0.7 56.4 0.00 65.6 66.2 10.5 8.6 259 14 59.4 51.4 0.8 20.8 0.00 63.9 65.5 20.2 19.6 289 15 59.0 50.9 0.8 40.0 0.00 63.0 65.5 14.1 13.6 282 16 62.0 38.7 1.2 59.4 0.00 66.5 65.4 14.1 13.5 278 17 62.7 35.5 1.3 40.5 0.00 66.0 65.9 15.0 14.3 277 18 62.7 35.0 1.3 27.1 0.00 63.0 65.3 16.2 15.7 286 19 61.8 39.5 1.1 8.6 0.00 60.7 65.1 12.8 12.3 267 20 59.7 41.7 1.0 0.0 0.00 60.1 65.7 8.8 8.5 264 21 58.5 44.4 0.9 0.0 0.00 58.9 66.0 8.5 8.2 270 22 56.6 48.3 0.8 0.0 0.00 56.4 65.8 8.4 8.2 280 23 55.9 48.8 0.8 0.0 0.00 54.3 64.3 8.2 8.0 279 24 55.7 50.0 0.8 0.0 0.00 52.5 63.4 9.2 9.0 282 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 46.2 57.2 DegF RELATIVE HUMIDITY 89.2 31.4 56.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 347.1 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 4 IN 72.3 52.4 61.6 DegF SOIL TEMP. 20 IN 72.4 63.4 67.5 DegF WIND SPEED 34.5 8.0 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 782 7.3 12.2 SINE CURVE 2.9 837 5.9 1222 10.1 1682 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 VALLEY APR 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.8 52.8 0.7 0.0 0.00 51.9 62.7 6.7 6.4 273 2 55.2 52.4 0.7 0.0 0.00 51.4 61.4 9.4 9.2 292 3 51.8 61.8 0.5 0.0 0.00 50.7 61.0 5.0 0.7 156 4 47.2 75.1 0.3 0.0 0.00 50.4 61.9 4.3 4.0 132 5 45.0 81.8 0.2 0.0 0.00 49.9 62.4 3.5 3.1 236 6 44.9 81.7 0.2 0.0 0.00 49.4 62.7 2.6 2.4 227 7 44.7 82.5 0.2 6.0 0.00 49.1 63.0 1.5 0.9 140 8 50.9 69.8 0.4 23.2 0.00 49.3 63.2 1.9 1.4 209 9 56.3 60.0 0.6 41.5 0.00 51.2 63.3 3.2 3.0 193 10 61.3 48.2 1.0 58.3 0.00 54.4 63.4 2.9 2.2 231 11 65.2 40.2 1.3 71.9 0.00 58.2 63.5 4.4 3.8 256 12 68.8 33.9 1.6 80.7 0.00 61.7 63.6 5.4 4.7 228 13 71.9 32.6 1.8 83.7 0.00 64.8 63.6 5.9 5.1 205 14 74.1 28.3 2.1 81.9 0.00 66.8 63.6 5.4 4.4 206 15 75.7 27.3 2.2 74.7 0.00 68.5 63.7 6.5 5.9 198 16 76.7 25.2 2.3 62.3 0.00 69.7 63.7 7.9 7.4 187 17 77.1 25.3 2.4 46.1 0.00 69.9 63.7 7.5 7.0 187 18 76.5 28.0 2.2 27.5 0.00 69.3 63.8 7.8 7.5 181 19 73.5 33.5 1.9 9.5 0.00 67.8 63.8 5.6 5.5 190 20 67.3 45.7 1.2 0.2 0.00 65.7 63.8 3.5 3.4 211 21 65.7 44.9 1.2 0.0 0.00 64.0 63.9 2.1 2.1 251 22 64.4 48.7 1.1 0.0 0.00 62.6 64.0 1.5 1.2 293 23 57.3 66.7 0.5 0.0 0.00 61.4 64.1 1.8 0.6 110 24 56.4 77.2 0.4 0.0 0.00 60.4 64.2 1.8 1.7 330 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 43.0 61.8 DegF RELATIVE HUMIDITY 87.0 22.4 51.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 667.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.0 49.1 59.0 DegF SOIL TEMP. 20 IN 64.2 60.7 63.2 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 215 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 791 12.5 16.8 SINE CURVE 8.4 846 11.8 1234 15.5 1697 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 VALLEY APR 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.6 75.7 0.4 0.0 0.00 59.4 64.2 1.2 0.8 37 2 52.6 80.6 0.3 0.0 0.00 58.5 64.3 1.8 0.2 312 3 51.1 87.6 0.2 0.0 0.00 57.8 64.4 1.8 1.7 33 4 50.5 85.7 0.2 0.0 0.00 57.1 64.5 1.9 1.6 57 5 50.0 84.7 0.2 0.0 0.00 56.5 64.5 1.3 0.7 359 6 49.6 81.9 0.2 0.0 0.00 55.9 64.6 1.4 1.3 32 7 51.0 78.9 0.3 5.9 0.00 55.4 64.6 2.0 1.9 17 8 57.2 73.7 0.4 23.2 0.00 55.5 64.7 2.7 2.5 30 9 66.9 54.4 1.0 41.7 0.00 57.3 64.7 3.4 3.1 42 10 73.4 36.9 1.8 58.7 0.00 60.4 64.7 5.5 5.2 69 11 76.3 35.6 2.0 72.1 0.00 63.8 64.7 4.1 3.9 43 12 79.7 29.6 2.4 81.0 0.00 67.4 64.7 4.3 3.9 48 13 82.3 22.0 2.9 84.3 0.00 70.5 64.7 4.4 3.1 67 14 83.9 18.5 3.2 82.0 0.00 73.0 64.7 4.7 3.2 98 15 84.8 18.9 3.3 74.5 0.00 74.9 64.7 2.5 1.3 26 16 86.5 16.8 3.6 62.2 0.00 76.0 64.7 5.3 3.8 186 17 86.7 16.9 3.6 46.2 0.00 75.8 64.7 4.7 4.0 212 18 84.2 22.9 3.1 28.1 0.00 74.8 64.7 5.9 1.6 320 19 78.8 27.0 2.5 10.0 0.00 72.7 64.8 6.8 6.7 355 20 75.8 24.9 2.3 0.3 0.00 70.0 64.8 6.9 6.8 356 21 72.9 30.5 1.9 0.0 0.00 67.9 64.9 5.7 5.7 345 22 72.7 30.8 1.9 0.0 0.00 66.3 65.0 3.8 3.5 315 23 71.0 33.0 1.7 0.0 0.00 65.1 65.1 5.5 5.2 311 24 71.1 30.6 1.8 0.0 0.00 64.0 65.1 4.5 3.2 354 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 49.0 69.3 DegF RELATIVE HUMIDITY 91.1 13.7 45.8 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 670.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 76.0 55.3 64.8 DegF SOIL TEMP. 20 IN 65.1 64.1 64.7 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 806 19.3 24.3 SINE CURVE 14.0 860 18.1 1252 23.1 1720 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 VALLEY APR 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 52.6 0.9 0.0 0.00 62.9 65.2 1.9 1.7 156 2 58.5 55.9 0.7 0.0 0.00 62.0 65.3 1.8 1.7 204 3 56.0 62.8 0.6 0.0 0.00 61.1 65.4 1.8 1.7 196 4 55.6 70.9 0.4 0.0 0.00 60.3 65.5 1.1 0.9 128 5 55.8 60.4 0.6 0.0 0.00 59.7 65.5 0.7 0.6 215 6 53.4 63.3 0.5 0.0 0.00 59.0 65.6 1.9 1.8 199 7 61.0 47.1 1.0 6.3 0.00 58.5 65.6 5.2 4.8 27 8 71.5 30.7 1.8 23.8 0.00 58.6 65.7 9.7 9.5 7 9 76.2 28.4 2.2 42.4 0.00 60.0 65.7 10.6 10.4 6 10 79.6 28.4 2.5 59.5 0.00 62.3 65.7 9.9 9.7 8 11 82.6 27.8 2.7 72.9 0.00 65.2 65.8 8.5 8.2 20 12 85.3 29.8 2.9 81.6 0.00 68.4 65.8 6.4 6.2 21 13 88.4 27.3 3.3 84.8 0.00 71.6 65.8 4.9 4.7 15 14 91.7 24.2 3.9 82.8 0.00 79.0 65.8 4.3 3.7 24 15 93.6 18.7 4.4 75.3 0.00 83.3 68.5 3.7 2.8 10 16 94.2 22.4 4.3 63.0 0.00 85.9 70.0 3.1 2.7 1 17 95.0 18.7 4.6 46.7 0.00 86.1 69.2 2.6 2.1 17 18 95.0 17.3 4.7 28.0 0.00 85.3 68.9 2.1 1.8 330 19 92.7 17.0 4.4 9.6 0.00 83.7 68.7 1.4 1.1 318 20 86.9 18.7 3.6 0.3 0.00 81.2 68.6 2.4 2.0 292 21 79.1 28.8 2.4 0.0 0.00 78.5 68.5 2.6 2.4 296 22 78.1 26.9 2.4 0.0 0.00 76.1 68.6 7.1 7.0 314 23 75.1 30.4 2.1 0.0 0.00 74.0 68.5 4.4 4.1 347 24 73.5 32.4 2.0 0.0 0.00 72.2 68.6 3.0 1.8 352 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 51.7 76.6 DegF RELATIVE HUMIDITY 75.6 9.3 35.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 677.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.1 58.4 70.4 DegF SOIL TEMP. 20 IN 70.6 65.1 66.9 DegF WIND SPEED 17.9 4.2 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 826 24.6 29.6 SINE CURVE 17.5 877 22.0 1274 27.0 1747 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 VALLEY APR 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.5 48.7 1.1 0.0 0.00 70.9 68.6 2.0 1.9 189 2 63.4 49.4 1.0 0.0 0.00 69.5 68.7 2.4 2.2 216 3 62.1 55.5 0.8 0.0 0.00 68.3 68.7 0.7 0.5 124 4 60.0 58.3 0.7 0.0 0.00 67.3 68.8 2.2 2.0 189 5 60.9 56.1 0.8 0.0 0.00 66.3 68.8 2.6 2.5 244 6 60.0 52.4 0.9 0.0 0.00 65.4 68.9 2.2 1.5 203 7 60.2 53.6 0.8 6.3 0.00 64.7 68.9 2.1 1.8 189 8 68.8 45.6 1.3 23.4 0.00 64.5 68.9 2.0 1.9 163 9 78.7 41.5 2.0 41.9 0.00 66.2 68.9 2.7 0.4 40 10 85.7 30.5 2.9 58.8 0.00 69.1 68.9 3.9 3.0 41 11 88.6 29.6 3.2 72.4 0.00 72.0 68.9 5.0 4.7 18 12 93.4 14.7 4.6 81.0 0.00 75.0 68.9 4.5 4.0 82 13 95.6 14.0 4.9 84.2 0.00 77.9 68.9 4.4 3.0 138 14 98.1 11.8 5.5 82.2 0.00 80.0 68.9 4.0 3.5 188 15 99.0 11.4 5.6 74.9 0.00 81.5 68.9 5.2 4.7 195 16 100.1 11.0 5.8 62.5 0.00 81.9 68.8 6.0 5.8 207 17 99.6 15.3 5.5 46.1 0.00 81.5 68.8 7.0 6.9 208 18 97.1 19.9 4.8 27.9 0.00 80.5 68.8 6.1 6.0 208 19 91.4 25.8 3.7 9.9 0.00 78.6 68.9 4.5 4.5 213 20 85.0 33.0 2.8 0.3 0.00 76.5 68.9 2.2 2.1 230 21 79.5 36.5 2.2 0.0 0.00 74.8 69.0 0.6 0.6 216 22 78.6 34.9 2.2 0.0 0.00 73.2 69.0 2.4 1.6 233 23 70.8 51.0 1.3 0.0 0.00 71.7 69.1 2.8 2.5 193 24 67.3 63.1 0.8 0.0 0.00 70.5 69.1 0.8 0.7 313 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 57.1 79.6 DegF RELATIVE HUMIDITY 67.7 9.1 36.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 671.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.9 64.4 72.9 DegF SOIL TEMP. 20 IN 69.1 68.6 68.9 DegF WIND SPEED 10.3 3.3 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 847 25.9 30.9 SINE CURVE 20.1 897 25.1 1299 30.1 1777 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 VALLEY APR 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.1 63.9 0.8 0.0 0.00 69.4 69.2 1.5 1.4 18 2 63.9 66.3 0.7 0.0 0.00 68.4 69.3 2.3 2.1 21 3 62.2 70.9 0.6 0.0 0.00 67.4 69.3 1.6 1.3 17 4 61.2 73.5 0.5 0.0 0.00 66.6 69.4 1.4 1.4 45 5 60.7 70.4 0.5 0.0 0.00 65.8 69.4 0.9 0.6 82 6 59.1 70.2 0.5 0.0 0.00 65.1 69.5 0.8 0.4 215 7 59.2 74.5 0.4 6.3 0.00 64.4 69.5 0.9 0.4 120 8 68.4 55.6 1.1 23.3 0.00 64.5 69.5 1.0 0.2 311 9 75.1 30.5 2.1 41.9 0.00 66.1 69.5 3.2 2.9 207 10 79.4 30.9 2.4 58.8 0.00 68.7 69.5 4.1 3.6 184 11 84.3 24.7 3.0 72.3 0.00 71.7 69.5 5.0 4.1 182 12 89.1 17.2 3.9 81.2 0.00 74.4 69.5 7.5 7.1 172 13 92.2 16.6 4.3 84.5 0.00 76.7 69.5 6.7 6.2 203 14 94.6 15.9 4.7 82.4 0.00 78.7 69.5 6.0 5.6 214 15 95.9 13.7 5.0 75.2 0.00 80.4 69.5 5.4 4.7 200 16 96.1 14.9 4.9 62.7 0.00 81.6 69.5 4.5 3.8 241 17 96.6 14.1 5.1 46.4 0.00 82.3 69.4 3.3 3.0 239 18 96.6 14.5 5.1 28.2 0.00 82.1 69.4 2.5 2.1 207 19 90.5 25.9 3.7 9.9 0.00 80.5 69.4 5.4 4.9 193 20 81.3 35.1 2.4 0.3 0.00 77.9 69.5 3.1 3.1 241 21 75.4 41.4 1.8 0.0 0.00 75.6 69.5 1.2 1.0 233 22 72.5 45.2 1.5 0.0 0.00 73.8 69.6 1.7 1.4 217 23 73.6 36.6 1.9 0.0 0.00 72.1 69.7 3.4 2.9 265 24 70.1 41.4 1.5 0.0 0.00 70.7 69.7 1.8 0.7 221 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 56.8 77.7 DegF RELATIVE HUMIDITY 81.2 10.6 40.2 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 673.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.4 64.3 72.7 DegF SOIL TEMP. 20 IN 69.7 69.1 69.5 DegF WIND SPEED 11.5 3.1 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.0 867 25.0 30.0 SINE CURVE 19.4 917 24.4 1324 29.4 1807 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 VALLEY APR 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.2 52.4 1.1 0.0 0.00 69.6 69.8 0.9 0.4 231 2 63.5 58.1 0.8 0.0 0.00 68.6 69.8 0.9 0.2 142 3 62.6 61.0 0.8 0.0 0.00 67.7 69.9 1.6 0.8 101 4 60.8 66.4 0.6 0.0 0.00 66.8 70.0 1.6 1.0 357 5 58.5 73.3 0.4 0.0 0.00 66.0 70.0 2.7 2.5 31 6 60.4 61.1 0.7 0.0 0.00 65.3 70.1 1.3 0.5 304 7 61.2 59.6 0.8 6.1 0.00 64.8 70.1 0.8 0.5 169 8 69.7 49.3 1.3 23.0 0.00 65.0 70.1 1.0 0.9 211 9 75.8 42.8 1.7 41.2 0.00 66.8 70.1 6.1 5.9 197 10 81.1 30.1 2.6 58.1 0.00 69.4 70.1 5.0 4.6 228 11 85.2 23.5 3.2 71.4 0.00 72.9 70.1 6.4 5.7 229 12 87.9 19.2 3.6 80.4 0.00 76.7 70.1 5.2 4.7 242 13 90.1 19.7 3.9 83.4 0.00 80.5 70.1 6.5 6.1 190 14 91.8 17.7 4.2 81.4 0.00 83.9 70.1 6.7 6.3 181 15 93.0 16.7 4.4 74.2 0.00 86.5 70.1 5.1 4.7 180 16 93.6 17.1 4.5 61.9 0.00 88.2 70.0 4.7 4.2 194 17 94.3 14.8 4.7 46.3 0.00 88.7 70.0 4.6 4.3 198 18 93.8 14.0 4.7 27.9 0.00 87.9 70.0 3.1 3.0 207 19 92.2 15.0 4.4 9.6 0.00 85.8 70.1 1.7 1.6 197 20 85.0 24.7 3.1 0.3 0.00 82.9 70.1 0.8 0.4 212 21 77.3 39.8 1.9 0.0 0.00 80.2 70.2 0.8 0.4 324 22 74.4 41.2 1.7 0.0 0.00 77.9 70.2 2.9 2.2 229 23 71.7 58.4 1.1 0.0 0.00 76.0 70.3 4.4 4.0 236 24 68.5 70.9 0.7 0.0 0.00 74.5 70.4 2.2 2.0 228 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.1 57.1 77.4 DegF RELATIVE HUMIDITY 78.0 12.3 39.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 665.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.7 64.8 75.5 DegF SOIL TEMP. 20 IN 70.4 69.7 70.1 DegF WIND SPEED 10.7 3.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 887 25.4 30.4 SINE CURVE 19.2 936 24.2 1348 29.2 1836 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 VALLEY APR 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.3 78.5 0.5 0.0 0.00 73.1 70.5 2.0 1.9 205 2 63.2 87.0 0.3 0.0 0.00 71.9 70.6 0.9 0.2 269 3 63.9 85.0 0.3 0.0 0.00 70.7 70.7 0.6 0.4 190 4 60.4 89.6 0.2 0.0 0.00 69.7 70.7 0.6 0.4 7 5 59.2 89.6 0.2 0.0 0.00 68.6 70.8 0.6 0.3 259 6 60.3 89.0 0.2 0.0 0.00 67.7 70.9 1.3 1.1 273 7 60.8 87.1 0.2 6.2 0.00 67.0 70.9 1.0 0.7 22 8 69.5 64.9 0.9 23.6 0.00 67.0 71.0 0.5 0.3 138 9 73.7 46.8 1.5 42.2 0.00 68.7 71.0 2.3 1.9 158 10 77.5 38.6 2.0 59.0 0.00 71.7 71.0 5.5 5.2 180 11 81.8 35.3 2.4 72.3 0.00 75.4 71.0 5.0 4.5 165 12 85.5 23.6 3.2 81.2 0.00 79.6 71.0 4.7 4.0 197 13 88.2 20.5 3.6 84.2 0.00 83.7 70.9 5.4 4.7 200 14 90.6 17.5 4.1 82.4 0.00 87.1 71.0 6.5 6.0 190 15 92.4 14.7 4.4 75.6 0.00 89.6 70.9 5.9 5.5 191 16 93.1 12.7 4.6 63.3 0.00 91.1 70.9 4.6 4.4 208 17 93.5 12.5 4.7 46.6 0.00 91.4 70.9 4.9 4.5 192 18 92.5 17.1 4.3 27.8 0.00 90.3 70.9 6.2 5.9 202 19 88.4 22.0 3.6 8.5 0.00 87.9 70.9 3.3 3.2 216 20 83.0 19.9 3.1 0.3 0.00 84.9 71.0 9.5 9.3 289 21 80.1 19.9 2.8 0.0 0.00 82.1 71.1 9.1 8.8 291 22 78.4 19.0 2.7 0.0 0.00 79.8 71.1 7.9 7.4 284 23 77.3 20.4 2.5 0.0 0.00 78.0 71.2 10.6 10.4 298 24 73.9 24.9 2.2 0.0 0.00 76.4 71.3 5.0 3.0 299 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.0 57.9 77.2 DegF RELATIVE HUMIDITY 94.6 9.4 43.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 673.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.4 66.8 78.0 DegF SOIL TEMP. 20 IN 71.3 70.4 70.9 DegF WIND SPEED 19.9 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 234 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 908 25.7 30.7 SINE CURVE 19.4 955 24.3 1372 29.4 1865 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 VALLEY APR 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.7 18.8 2.4 0.0 0.00 74.9 71.4 2.2 1.2 314 2 73.2 18.6 2.3 0.0 0.00 73.5 71.5 2.1 0.8 319 3 70.8 21.7 2.0 0.0 0.00 72.3 71.6 1.9 1.5 42 4 65.0 34.9 1.4 0.0 0.00 71.1 71.6 2.1 1.2 90 5 69.5 21.3 1.9 0.0 0.00 70.0 71.7 2.1 1.3 73 6 66.5 29.8 1.6 0.0 0.00 69.1 71.8 3.3 2.4 337 7 60.6 49.6 0.9 6.1 0.00 68.3 71.8 1.5 0.7 324 8 65.5 48.6 1.1 23.9 0.00 68.2 71.8 1.6 0.5 74 9 73.0 31.2 1.9 42.5 0.00 69.8 71.9 2.8 2.6 171 10 79.3 21.6 2.7 59.7 0.00 72.9 71.9 3.1 2.6 170 11 84.0 17.4 3.3 73.2 0.00 76.8 71.9 2.3 1.2 219 12 85.8 14.5 3.6 81.3 0.00 81.1 71.9 3.6 2.5 288 13 87.5 12.6 3.9 85.1 0.00 85.0 71.8 4.3 3.4 205 14 89.5 14.6 4.0 82.9 0.00 88.4 71.8 5.0 4.3 180 15 89.8 15.0 4.1 75.5 0.00 90.9 71.8 4.6 4.1 210 16 91.2 13.9 4.3 63.1 0.00 92.3 71.8 4.2 3.8 224 17 92.0 13.4 4.4 46.4 0.00 92.5 71.8 3.9 3.4 234 18 90.9 18.0 4.1 27.9 0.00 91.5 71.8 3.4 3.1 274 19 88.4 18.8 3.7 8.9 0.00 89.2 71.8 2.6 2.5 276 20 82.5 24.1 2.9 0.4 0.00 86.2 71.8 2.2 2.0 237 21 77.5 29.3 2.3 0.0 0.00 83.4 71.9 2.1 1.9 239 22 71.3 44.1 1.5 0.0 0.00 81.0 72.0 1.2 1.1 183 23 69.1 49.4 1.2 0.0 0.00 78.9 72.0 1.5 1.4 162 24 68.2 51.0 1.2 0.0 0.00 77.1 72.1 1.1 0.9 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 59.4 77.7 DegF RELATIVE HUMIDITY 59.2 10.6 26.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 677.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.6 68.1 79.3 DegF SOIL TEMP. 20 IN 72.2 71.3 71.8 DegF WIND SPEED 10.0 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 226 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 930 26.6 31.6 SINE CURVE 19.7 975 24.7 1397 29.7 1895 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 VALLEY APR 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.7 54.9 1.0 0.0 0.00 75.6 72.2 0.6 0.3 343 2 62.4 61.4 0.7 0.0 0.00 74.1 72.3 0.7 0.6 117 3 60.8 69.8 0.6 0.0 0.00 72.8 72.4 1.4 1.3 320 4 59.2 70.5 0.5 0.0 0.00 71.6 72.4 0.5 0.3 197 5 58.0 72.2 0.5 0.0 0.00 70.5 72.5 1.2 0.9 21 6 58.1 69.3 0.5 0.0 0.00 69.6 72.6 1.9 1.8 40 7 60.1 63.9 0.6 6.3 0.00 68.9 72.6 1.3 1.1 44 8 68.3 50.6 1.2 23.9 0.00 68.9 72.7 0.7 0.5 84 9 76.4 32.2 2.1 40.9 0.00 70.6 72.7 1.2 0.9 168 10 78.7 32.6 2.3 58.4 0.00 73.6 72.7 2.8 2.4 183 11 81.8 33.6 2.5 71.9 0.00 77.5 72.6 3.1 2.6 212 12 85.3 29.9 2.9 79.7 0.00 81.6 72.6 4.8 4.5 212 13 89.3 21.3 3.7 82.8 0.00 85.5 72.6 4.9 4.3 193 14 92.1 20.5 4.1 82.0 0.00 88.9 72.6 5.0 4.6 201 15 93.6 17.5 4.4 74.1 0.00 91.5 72.5 4.7 4.4 198 16 94.4 17.5 4.6 62.2 0.00 92.9 72.5 5.8 5.5 202 17 94.5 17.8 4.6 45.1 0.00 93.1 72.5 5.4 5.2 208 18 92.8 20.6 4.2 26.6 0.00 92.1 72.5 5.1 4.9 214 19 88.1 26.8 3.3 6.5 0.00 89.8 72.5 3.1 3.0 232 20 83.1 29.0 2.8 0.5 0.00 86.9 72.6 1.7 1.6 249 21 79.5 32.6 2.3 0.0 0.00 84.1 72.6 1.3 1.3 244 22 74.2 38.3 1.8 0.0 0.00 81.8 72.7 1.3 1.3 241 23 70.4 45.5 1.4 0.0 0.00 79.7 72.8 0.7 0.3 68 24 67.0 52.6 1.1 0.0 0.00 77.9 72.9 0.8 0.7 109 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.3 56.3 76.4 DegF RELATIVE HUMIDITY 78.2 14.1 40.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 661.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.2 68.7 80.0 DegF SOIL TEMP. 20 IN 72.9 72.1 72.6 DegF WIND SPEED 9.2 2.5 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 949 24.6 29.6 SINE CURVE 18.8 994 23.8 1421 28.8 1924 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 VALLEY MAY 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.3 60.0 0.8 0.0 0.00 76.3 72.9 0.8 0.4 60 2 61.5 72.7 0.5 0.0 0.00 74.9 73.0 1.1 0.9 358 3 60.9 74.5 0.5 0.0 0.00 73.6 73.1 0.8 0.7 341 4 59.6 74.7 0.4 0.0 0.00 72.5 73.2 1.3 1.3 23 5 58.9 71.2 0.5 0.0 0.00 71.5 73.2 0.9 0.8 56 6 57.8 74.3 0.4 0.0 0.00 70.6 73.3 2.5 2.4 358 7 60.1 65.9 0.6 6.4 0.00 69.9 73.3 2.5 2.4 35 8 67.2 62.7 0.9 24.1 0.00 69.8 73.3 1.6 1.4 12 9 75.8 39.9 1.8 42.2 0.00 71.6 73.4 3.8 3.2 175 10 81.1 32.6 2.4 58.9 0.00 74.6 73.3 4.9 4.5 200 11 87.4 24.4 3.4 72.4 0.00 78.4 73.3 6.3 5.9 172 12 91.4 19.9 4.0 81.3 0.00 82.4 73.3 7.8 7.6 168 13 94.5 15.8 4.7 85.0 0.00 86.2 73.3 7.7 7.4 164 14 97.3 12.8 5.3 83.3 0.00 89.5 73.2 8.4 8.2 168 15 98.8 11.7 5.6 75.9 0.00 91.9 73.2 7.5 7.0 173 16 99.7 12.7 5.7 63.6 0.00 93.4 73.1 6.6 6.2 199 17 99.0 16.4 5.3 47.0 0.00 93.8 73.2 6.7 6.5 206 18 95.4 22.9 4.4 28.3 0.00 92.9 73.1 5.7 5.6 213 19 91.2 25.1 3.8 9.3 0.00 90.8 73.1 4.7 4.6 218 20 81.7 39.0 2.3 0.5 0.00 87.9 73.2 4.0 3.9 215 21 75.6 41.2 1.8 0.0 0.00 85.1 73.3 3.2 3.1 228 22 73.3 43.4 1.6 0.0 0.00 82.7 73.3 1.7 1.5 265 23 70.4 47.4 1.4 0.0 0.00 80.6 73.4 2.1 1.8 293 24 71.9 40.2 1.6 0.0 0.00 78.9 73.5 1.5 0.6 179 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.6 55.6 78.1 DegF RELATIVE HUMIDITY 84.2 8.2 41.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 678.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.9 69.7 80.8 DegF SOIL TEMP. 20 IN 73.5 72.8 73.2 DegF WIND SPEED 12.5 3.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 969 24.8 29.8 SINE CURVE 19.4 1013 24.4 1445 29.4 1953 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 VALLEY MAY 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.8 47.5 1.2 0.0 0.00 77.3 73.5 1.9 1.8 109 2 63.5 62.1 0.8 0.0 0.00 76.0 73.6 1.1 0.6 330 3 64.6 56.5 0.9 0.0 0.00 74.8 73.7 1.4 0.8 242 4 65.7 51.4 1.1 0.0 0.00 73.7 73.8 1.5 0.6 256 5 60.5 67.9 0.6 0.0 0.00 72.6 73.8 1.8 1.6 355 6 61.7 58.6 0.8 0.0 0.00 71.7 73.9 0.9 0.5 344 7 64.6 53.8 1.0 6.5 0.00 70.9 73.9 1.7 0.5 343 8 70.9 49.1 1.3 24.7 0.00 70.9 74.0 4.7 4.3 157 9 75.9 46.0 1.7 42.8 0.00 72.6 74.0 5.3 4.9 172 10 80.2 42.7 2.0 59.2 0.00 75.5 73.9 7.8 7.6 152 11 84.1 36.2 2.5 72.4 0.00 79.0 73.9 8.8 8.5 162 12 86.9 31.3 3.0 80.9 0.00 82.8 73.9 7.0 6.7 169 13 89.2 27.6 3.4 84.2 0.00 86.7 73.9 4.9 4.2 194 14 91.0 21.4 3.9 81.5 0.00 90.0 73.8 5.8 5.2 185 15 92.7 20.2 4.2 73.8 0.00 92.4 73.8 6.9 6.4 182 16 93.3 20.3 4.3 61.7 0.00 93.6 73.8 7.0 4.1 180 17 93.0 17.8 4.3 46.3 0.00 93.7 73.8 5.9 5.2 272 18 93.5 15.7 4.5 28.0 0.00 92.8 73.7 4.6 4.3 241 19 85.5 22.0 3.3 8.9 0.00 90.7 73.8 8.0 5.9 6 20 78.4 24.4 2.6 0.5 0.00 87.5 73.8 6.0 5.5 42 21 74.0 30.0 2.0 0.0 0.00 84.7 73.8 4.2 4.0 34 22 71.1 31.9 1.8 0.0 0.00 82.3 73.9 5.9 5.7 355 23 71.0 24.3 2.0 0.0 0.00 80.3 74.0 6.2 6.2 354 24 68.5 24.9 1.8 0.0 0.00 78.5 74.0 2.6 1.9 54 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 59.0 77.0 DegF RELATIVE HUMIDITY 80.6 12.3 36.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 671.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.8 70.8 81.3 DegF SOIL TEMP. 20 IN 74.1 73.5 73.8 DegF WIND SPEED 17.6 4.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 990 25.4 30.4 SINE CURVE 20.0 1033 24.9 1470 30.0 1983 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 VALLEY MAY 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.7 25.5 1.7 0.0 0.00 76.8 74.1 3.2 3.0 50 2 67.1 21.1 1.8 0.0 0.00 75.4 74.2 8.1 7.8 11 3 70.1 14.9 2.1 0.0 0.00 74.4 74.3 16.4 16.1 2 4 68.5 16.8 2.0 0.0 0.00 73.5 74.3 14.1 13.9 8 5 66.8 18.0 1.8 0.0 0.00 72.7 74.4 12.5 12.4 10 6 65.7 18.2 1.8 0.0 0.00 71.9 74.4 12.4 12.2 9 7 65.9 19.3 1.8 8.1 0.00 71.2 74.4 12.6 12.4 6 8 67.8 19.5 1.9 26.6 0.00 71.0 74.4 14.0 13.9 0 9 69.9 20.5 2.0 45.2 0.00 72.0 74.4 14.5 14.2 358 10 72.2 20.5 2.1 62.0 0.00 73.9 74.4 13.9 13.7 0 11 74.0 20.7 2.3 75.0 0.00 76.4 74.4 13.0 12.6 6 12 75.0 20.5 2.4 83.9 0.00 79.2 74.4 13.4 13.1 9 13 76.2 20.3 2.5 87.7 0.00 81.9 74.3 12.5 11.9 5 14 77.2 21.1 2.5 85.0 0.00 84.5 74.3 10.9 10.2 10 15 78.5 19.8 2.7 77.2 0.00 86.6 74.2 8.7 7.9 358 16 79.2 19.4 2.7 64.7 0.00 88.0 74.2 7.3 6.8 335 17 79.3 19.9 2.7 48.4 0.00 88.5 74.2 6.3 5.8 349 18 77.8 19.7 2.6 30.0 0.00 87.7 74.1 6.7 6.3 346 19 74.7 23.6 2.2 10.2 0.00 85.7 74.1 5.2 4.8 333 20 71.5 24.4 2.0 0.5 0.00 82.9 74.1 2.2 1.7 353 21 72.2 17.7 2.2 0.0 0.00 80.4 74.1 3.2 3.0 265 22 66.1 30.4 1.5 0.0 0.00 78.3 74.1 1.9 0.8 210 23 60.4 43.2 1.0 0.0 0.00 76.4 74.2 1.2 1.0 160 24 59.2 46.6 0.9 0.0 0.00 74.7 74.2 2.2 1.1 234 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 55.4 70.9 DegF RELATIVE HUMIDITY 60.3 9.8 22.6 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 704.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.6 70.9 78.6 DegF SOIL TEMP. 20 IN 74.5 74.0 74.3 DegF WIND SPEED 24.3 9.0 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 1005 20.9 25.9 SINE CURVE 13.0 1046 18.0 1488 23.0 2006 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 VALLEY MAY 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.5 56.4 0.7 0.0 0.00 73.3 74.2 1.0 0.6 69 2 53.6 64.0 0.5 0.0 0.00 71.9 74.3 0.9 0.8 142 3 52.8 67.2 0.4 0.0 0.00 70.8 74.3 0.6 0.4 13 4 52.4 67.8 0.4 0.0 0.00 69.6 74.3 0.7 0.2 22 5 50.6 72.9 0.3 0.0 0.00 68.7 74.3 0.7 0.5 23 6 50.2 75.0 0.3 0.0 0.00 67.7 74.3 1.0 0.8 15 7 52.7 67.5 0.5 8.5 0.00 67.1 74.3 1.2 0.8 20 8 61.2 51.8 0.9 25.9 0.00 67.1 74.3 1.1 1.0 311 9 71.5 36.6 1.7 44.0 0.00 69.0 74.3 2.1 1.9 11 10 75.2 24.6 2.2 61.0 0.00 71.7 74.2 12.0 11.6 10 11 77.5 23.1 2.5 74.2 0.00 74.8 74.2 10.4 10.0 6 12 79.8 20.3 2.8 82.4 0.00 78.5 74.1 8.6 7.4 341 13 80.5 20.8 2.8 85.6 0.00 81.8 74.0 10.8 10.1 328 14 81.9 20.6 3.0 83.5 0.00 84.7 74.0 9.0 8.2 327 15 83.1 19.5 3.1 76.3 0.00 87.0 73.9 8.1 7.4 324 16 83.7 18.9 3.2 64.1 0.00 88.4 73.8 7.6 6.6 320 17 84.8 14.6 3.5 47.4 0.00 88.7 73.8 7.3 6.6 273 18 84.0 13.9 3.4 29.2 0.00 88.0 73.7 5.7 5.3 262 19 81.3 19.5 3.0 10.2 0.00 86.1 73.7 4.1 3.7 225 20 72.8 35.4 1.8 0.6 0.00 83.4 73.7 4.1 4.0 207 21 68.3 42.8 1.3 0.0 0.00 80.8 73.7 1.8 1.6 226 22 63.7 48.0 1.0 0.0 0.00 78.6 73.7 1.6 1.4 175 23 62.4 46.3 1.0 0.0 0.00 76.7 73.8 2.1 1.6 205 24 67.9 28.2 1.7 0.0 0.00 75.1 73.8 3.1 3.0 251 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.3 48.8 68.6 DegF RELATIVE HUMIDITY 80.7 9.9 39.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 693.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.8 66.9 77.1 DegF SOIL TEMP. 20 IN 74.4 73.7 74.0 DegF WIND SPEED 21.7 4.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.4 1020 18.6 23.6 SINE CURVE 13.8 1060 17.7 1506 22.5 2029 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 VALLEY MAY 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 48.4 0.9 0.0 0.00 73.8 73.8 3.1 2.4 200 2 58.8 50.5 0.8 0.0 0.00 72.7 73.9 3.1 2.8 165 3 57.5 54.9 0.7 0.0 0.00 71.5 73.9 1.9 1.8 199 4 58.1 55.3 0.7 0.0 0.00 70.5 74.0 1.5 0.7 231 5 56.4 59.5 0.6 0.0 0.00 69.5 74.0 1.0 0.9 230 6 53.0 70.2 0.4 0.2 0.00 68.6 74.0 0.8 0.3 240 7 56.4 66.2 0.5 8.1 0.00 67.9 74.0 0.9 0.2 209 8 62.7 64.0 0.7 25.0 0.00 68.0 74.0 1.3 1.1 21 9 71.3 45.6 1.4 43.0 0.00 69.8 74.0 1.1 0.6 100 10 76.8 37.6 2.0 59.7 0.00 72.9 73.9 4.0 3.7 163 11 81.1 26.4 2.7 72.7 0.00 76.7 73.9 4.8 4.5 171 12 84.2 20.5 3.2 81.4 0.00 80.7 73.8 5.3 4.6 188 13 87.4 16.4 3.7 84.7 0.00 84.4 73.8 7.6 7.1 193 14 89.3 15.0 4.0 82.7 0.00 87.4 73.7 8.3 7.9 187 15 90.9 13.6 4.3 75.6 0.00 89.7 73.7 8.1 7.8 188 16 91.6 13.6 4.4 63.2 0.00 91.0 73.6 7.6 7.2 191 17 91.5 15.6 4.3 46.9 0.00 91.2 73.6 8.1 7.9 194 18 89.7 19.8 3.8 29.0 0.00 90.4 73.6 6.1 6.0 207 19 83.7 26.0 2.9 9.8 0.00 88.4 73.6 6.4 6.3 216 20 77.0 33.2 2.1 0.5 0.00 85.5 73.6 3.4 3.3 219 21 72.9 37.2 1.7 0.0 0.00 82.8 73.6 1.9 1.9 233 22 68.8 42.5 1.4 0.0 0.00 80.5 73.7 2.1 1.6 199 23 70.1 38.5 1.5 0.0 0.00 78.6 73.7 2.2 2.1 251 24 66.0 48.6 1.1 0.0 0.00 77.0 73.8 1.1 0.4 218 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.6 51.5 73.2 DegF RELATIVE HUMIDITY 76.3 10.4 38.3 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 682.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.3 67.8 78.7 DegF SOIL TEMP. 20 IN 74.0 73.5 73.8 DegF WIND SPEED 13.7 3.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.2 1037 22.1 27.1 SINE CURVE 16.5 1076 21.0 1527 26.0 2055 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 VALLEY MAY 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.9 72.7 0.5 0.0 0.00 75.5 73.8 2.8 2.7 22 2 59.2 69.8 0.5 0.0 0.00 74.2 73.9 2.3 2.2 8 3 60.4 62.3 0.7 0.0 0.00 73.1 74.0 1.2 1.0 355 4 58.1 68.7 0.5 0.0 0.00 72.0 74.0 1.8 1.7 22 5 57.5 73.2 0.4 0.0 0.00 71.1 74.0 0.9 0.8 28 6 56.4 71.1 0.5 0.2 0.00 70.3 74.1 1.3 1.2 38 7 56.3 78.7 0.3 8.1 0.00 69.6 74.1 1.6 1.5 13 8 65.0 64.3 0.8 25.4 0.00 69.6 74.1 2.0 2.0 18 9 74.7 44.7 1.6 43.6 0.00 71.4 74.1 1.7 1.7 14 10 80.7 21.6 2.8 60.2 0.00 74.4 74.1 1.9 1.3 178 11 83.3 22.2 3.0 73.2 0.00 78.3 74.0 2.5 2.0 163 12 86.1 19.0 3.4 81.6 0.00 82.3 74.0 4.0 3.4 179 13 89.1 15.2 4.0 84.8 0.00 86.0 74.0 5.8 5.3 167 14 91.2 18.0 4.1 82.6 0.00 89.3 73.9 4.9 4.2 196 15 93.2 16.9 4.4 75.3 0.00 91.7 73.9 5.2 4.8 198 16 94.6 12.5 4.9 63.3 0.00 93.1 73.8 4.7 4.4 212 17 94.9 13.2 4.9 47.3 0.00 93.4 73.8 4.7 4.5 213 18 94.8 11.8 4.9 29.2 0.00 92.6 73.8 3.9 3.8 211 19 93.2 12.7 4.7 10.1 0.00 90.6 73.8 2.6 2.5 208 20 86.2 22.6 3.3 0.6 0.00 87.7 73.8 0.7 0.7 227 21 78.4 35.9 2.1 0.0 0.00 85.0 73.9 3.0 2.9 217 22 76.6 34.7 2.0 0.0 0.00 82.8 74.0 3.7 3.6 256 23 74.8 36.3 1.9 0.0 0.00 81.0 74.0 3.0 3.0 254 24 67.8 51.1 1.1 0.0 0.00 79.3 74.1 0.9 0.7 80 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 54.1 76.3 DegF RELATIVE HUMIDITY 82.1 9.9 39.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 685.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.5 69.4 80.5 DegF SOIL TEMP. 20 IN 74.1 73.8 74.0 DegF WIND SPEED 10.8 2.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.3 1056 24.3 29.3 SINE CURVE 18.0 1094 22.8 1549 27.8 2082 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 VALLEY MAY 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 64.3 0.7 0.0 0.00 77.7 74.2 1.4 1.1 35 2 60.6 76.8 0.4 0.0 0.00 76.4 74.3 2.1 2.0 28 3 60.9 75.8 0.4 0.0 0.00 75.2 74.4 2.3 2.2 36 4 60.0 72.4 0.5 0.0 0.00 74.1 74.4 2.0 1.9 29 5 59.0 69.3 0.5 0.0 0.00 73.2 74.5 2.4 1.7 359 6 61.0 58.9 0.8 0.3 0.00 72.3 74.5 2.7 2.7 350 7 63.1 58.2 0.8 7.3 0.00 71.6 74.6 2.0 1.8 20 8 70.6 55.9 1.2 24.8 0.00 71.7 74.6 1.0 1.0 34 9 80.3 41.0 2.1 43.0 0.00 73.6 74.6 1.6 1.4 39 10 85.2 38.8 2.5 59.6 0.00 76.7 74.6 2.2 2.2 31 11 92.7 20.2 4.2 72.7 0.00 80.6 74.6 3.0 2.2 126 12 95.5 19.1 4.6 81.1 0.00 84.7 74.5 4.4 3.6 194 13 98.2 15.3 5.3 84.4 0.00 88.6 74.5 4.2 3.9 193 14 100.3 12.1 5.8 69.3 0.00 91.8 74.5 5.6 5.1 188 15 101.0 12.7 5.9 75.5 0.00 94.1 74.5 6.1 5.6 193 16 101.5 13.8 5.9 63.3 0.00 95.3 74.4 7.0 6.7 201 17 101.0 16.4 5.6 47.1 0.00 95.4 74.4 6.5 6.4 209 18 99.4 18.9 5.2 29.1 0.00 94.5 74.4 5.9 5.8 203 19 94.3 21.2 4.3 10.2 0.00 92.5 74.4 4.5 4.3 238 20 88.4 25.8 3.4 0.7 0.00 89.7 74.4 2.6 2.5 244 21 86.3 23.4 3.3 0.0 0.00 87.1 74.5 1.9 1.8 257 22 79.1 32.7 2.3 0.0 0.00 84.9 74.6 1.7 1.6 214 23 74.4 37.8 1.8 0.0 0.00 82.9 74.7 1.7 1.6 187 24 71.4 47.2 1.4 0.0 0.00 81.3 74.8 1.2 1.1 107 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.3 55.5 81.2 DegF RELATIVE HUMIDITY 83.8 8.5 38.7 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 668.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.5 71.5 82.7 DegF SOIL TEMP. 20 IN 74.8 74.1 74.5 DegF WIND SPEED 10.0 3.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 1078 26.5 31.5 SINE CURVE 19.6 1114 24.6 1574 29.6 2112 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 VALLEY MAY 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.6 62.3 0.9 0.0 0.00 79.8 74.9 0.6 0.5 73 2 66.6 60.6 0.9 0.0 0.00 78.5 74.9 1.3 0.7 111 3 65.2 61.6 0.8 0.0 0.00 77.3 75.0 1.0 0.7 9 4 63.9 69.5 0.6 0.0 0.00 76.2 75.1 0.6 0.0 251 5 62.7 73.8 0.5 0.0 0.00 75.2 75.1 0.6 0.3 20 6 62.4 74.5 0.5 0.3 0.00 74.3 75.2 0.9 0.7 48 7 64.1 71.8 0.6 7.5 0.00 73.7 75.2 1.5 1.3 10 8 74.2 46.4 1.6 25.8 0.00 73.8 75.3 2.2 2.1 241 9 84.3 28.4 2.9 44.1 0.00 75.5 75.3 0.7 0.5 135 10 90.8 26.5 3.6 61.0 0.00 78.6 75.3 5.3 4.2 11 11 93.6 25.6 4.0 74.4 0.00 81.9 75.3 8.2 8.1 0 12 97.9 23.6 4.7 82.6 0.00 85.7 75.3 5.0 4.6 6 13 102.3 14.6 6.0 85.6 0.00 89.7 75.2 2.6 2.2 43 14 105.1 13.5 6.6 83.6 0.00 93.4 75.2 2.6 0.1 233 15 107.2 9.8 7.3 76.3 0.00 95.9 75.2 5.7 5.3 174 16 107.6 10.3 7.4 64.0 0.00 97.1 75.1 6.5 6.2 187 17 106.8 11.9 7.1 48.0 0.00 97.3 75.2 7.4 7.2 191 18 104.5 15.4 6.3 29.8 0.00 96.3 75.1 6.4 6.3 184 19 98.7 23.5 4.9 10.6 0.00 94.4 75.2 4.0 3.8 203 20 91.9 26.2 3.8 0.7 0.00 91.5 75.2 2.5 2.4 237 21 85.6 31.4 2.9 0.0 0.00 88.8 75.3 0.9 0.7 230 22 80.5 36.9 2.2 0.0 0.00 86.5 75.4 0.9 0.5 136 23 81.4 32.6 2.5 0.0 0.00 84.6 75.5 4.2 4.0 294 24 85.3 23.6 3.2 0.0 0.00 83.2 75.6 7.4 7.3 304 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 60.4 85.5 DegF RELATIVE HUMIDITY 82.0 7.2 36.4 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 694.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.4 73.5 84.5 DegF SOIL TEMP. 20 IN 75.6 74.8 75.2 DegF WIND SPEED 13.7 3.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 247 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 1102 28.8 33.8 SINE CURVE 22.5 1136 27.5 1602 32.5 2144 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 VALLEY MAY 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.0 22.3 3.2 0.0 0.00 82.1 75.6 7.1 7.0 306 2 79.6 31.7 2.5 0.0 0.00 81.0 75.7 4.1 0.1 202 3 70.7 49.0 1.3 0.0 0.00 79.8 75.8 2.8 2.7 120 4 67.2 55.8 1.0 0.0 0.00 78.6 75.9 1.5 0.7 174 5 65.6 58.5 0.9 0.0 0.00 77.5 76.0 1.7 0.9 201 6 62.9 66.9 0.7 0.3 0.00 76.4 76.0 1.5 0.8 62 7 64.9 67.1 0.7 7.4 0.00 75.6 76.1 1.7 1.5 32 8 73.9 53.6 1.3 25.6 0.00 75.6 76.1 1.2 1.1 31 9 81.4 42.2 2.1 43.8 0.00 77.1 76.1 1.3 1.3 18 10 90.0 32.3 3.3 60.3 0.00 80.1 76.1 0.7 0.3 43 11 95.6 29.2 4.1 73.2 0.00 83.9 76.1 3.4 3.0 152 12 100.2 20.4 5.3 81.8 0.00 87.8 76.1 5.7 5.5 165 13 103.2 14.7 6.1 85.6 0.00 91.4 76.1 5.7 5.5 170 14 104.9 13.0 6.6 83.9 0.00 94.4 76.1 6.2 5.9 166 15 106.0 13.8 6.8 76.1 0.00 96.5 76.0 8.3 8.1 170 16 106.4 12.7 6.9 62.5 0.00 97.5 76.0 8.3 8.0 172 17 105.9 14.7 6.7 46.5 0.00 97.6 76.0 9.1 8.9 187 18 102.1 21.3 5.5 28.4 0.00 96.6 76.0 7.6 7.5 200 19 94.9 28.9 4.0 9.9 0.00 94.6 76.0 5.5 5.4 207 20 85.7 38.2 2.6 0.7 0.00 91.8 76.1 3.6 3.6 208 21 82.4 38.2 2.3 0.0 0.00 89.2 76.1 1.8 1.7 235 22 81.0 34.4 2.4 0.0 0.00 86.9 76.2 1.9 1.4 248 23 80.6 31.5 2.5 0.0 0.00 85.0 76.3 3.8 2.9 236 24 75.1 41.8 1.7 0.0 0.00 83.4 76.4 2.7 0.7 135 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.2 61.4 86.1 DegF RELATIVE HUMIDITY 75.9 8.6 34.7 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 685.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.7 75.4 85.9 DegF SOIL TEMP. 20 IN 76.4 75.6 76.0 DegF WIND SPEED 12.9 4.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1127 29.8 34.8 SINE CURVE 22.9 1159 27.9 1629 32.9 2177 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 VALLEY MAY 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.3 56.8 1.1 0.0 0.00 81.9 76.5 1.0 0.2 218 2 67.6 57.7 1.0 0.0 0.00 80.5 76.6 1.8 1.1 176 3 70.9 46.5 1.4 0.0 0.00 79.3 76.6 2.2 2.0 222 4 68.1 53.3 1.1 0.0 0.00 78.2 76.7 4.2 3.4 209 5 63.9 68.4 0.7 0.0 0.00 77.2 76.7 1.8 0.6 67 6 62.2 73.3 0.5 0.3 0.00 76.3 76.8 1.0 0.3 32 7 65.9 61.0 0.9 7.4 0.00 75.5 76.9 1.4 1.1 321 8 75.9 43.5 1.7 24.8 0.00 75.6 76.9 1.1 0.5 215 9 82.8 42.8 2.2 42.5 0.00 77.2 76.9 6.0 5.8 167 10 87.5 35.4 2.9 58.9 0.00 79.8 76.9 8.8 8.6 156 11 90.9 29.9 3.5 72.0 0.00 83.0 76.9 7.5 7.3 152 12 94.4 23.4 4.2 80.4 0.00 86.6 76.8 6.4 6.1 164 13 98.1 18.2 5.1 83.8 0.00 90.0 76.8 7.3 7.1 175 14 100.3 15.4 5.6 81.6 0.00 93.0 76.8 5.2 4.8 180 15 102.1 14.4 6.0 74.4 0.00 95.5 76.7 3.6 3.0 192 16 102.7 13.6 6.1 62.4 0.00 97.0 76.7 2.8 1.9 201 17 104.2 12.1 6.5 46.4 0.00 97.5 76.7 1.9 1.3 184 18 103.5 13.7 6.3 28.7 0.00 96.9 76.7 1.6 1.0 266 19 101.2 18.2 5.6 10.6 0.00 95.0 76.7 1.9 1.5 211 20 87.7 41.2 2.6 0.7 0.00 92.3 76.7 4.1 3.9 235 21 81.4 46.9 1.9 0.0 0.00 89.8 76.8 3.6 3.5 245 22 77.3 52.4 1.5 0.0 0.00 87.5 76.8 1.4 1.1 274 23 73.4 60.8 1.1 0.0 0.00 85.5 76.9 1.4 1.3 24 24 69.6 70.7 0.7 0.0 0.00 83.8 77.0 2.3 2.2 22 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 60.6 83.4 DegF RELATIVE HUMIDITY 82.7 10.1 40.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 674.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.5 75.4 85.6 DegF SOIL TEMP. 20 IN 77.0 76.4 76.8 DegF WIND SPEED 12.4 3.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 1150 28.1 33.1 SINE CURVE 22.4 1182 27.3 1657 32.4 2210 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 VALLEY MAY 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.1 68.8 0.8 0.0 0.00 82.3 77.1 2.6 2.5 27 2 68.3 68.4 0.7 0.0 0.00 81.0 77.2 3.8 3.6 14 3 67.8 66.1 0.8 0.0 0.00 79.9 77.2 2.8 2.6 23 4 67.5 64.7 0.8 0.0 0.00 78.8 77.3 0.7 0.3 120 5 64.5 74.8 0.5 0.0 0.00 77.8 77.3 0.8 0.5 316 6 65.4 73.2 0.6 0.3 0.00 76.9 77.4 1.2 1.0 328 7 67.3 66.6 0.8 7.1 0.00 76.3 77.4 0.8 0.7 11 8 76.9 39.2 1.9 24.5 0.00 76.3 77.4 1.0 0.7 109 9 80.4 33.1 2.4 42.2 0.00 77.7 77.4 2.0 1.6 155 10 84.5 32.3 2.7 58.4 0.00 80.3 77.4 2.5 2.1 164 11 87.7 34.7 2.9 71.0 0.00 83.8 77.4 3.1 0.4 255 12 91.2 33.5 3.3 79.0 0.00 87.4 77.4 2.0 1.7 353 13 95.4 27.7 4.1 81.8 0.00 91.0 77.3 2.8 0.8 188 14 99.8 19.7 5.2 80.1 0.00 94.0 77.3 5.5 4.9 199 15 101.2 18.6 5.5 72.9 0.00 96.1 77.3 5.7 5.3 225 16 102.1 19.0 5.6 60.7 0.00 97.1 77.3 7.4 7.2 217 17 101.5 22.8 5.3 45.6 0.00 97.2 77.2 6.9 6.7 212 18 99.8 24.4 4.9 27.9 0.00 96.4 77.2 5.7 5.6 215 19 95.8 26.6 4.2 10.3 0.00 94.5 77.2 3.5 3.4 224 20 88.6 32.7 3.1 0.4 0.00 91.8 77.3 3.3 3.2 246 21 81.8 41.5 2.2 0.0 0.00 89.3 77.3 3.1 3.1 243 22 76.5 48.9 1.6 0.0 0.00 87.2 77.4 1.5 1.3 196 23 72.4 59.1 1.1 0.0 0.00 85.2 77.4 1.4 1.0 39 24 70.9 60.7 1.0 0.0 0.00 83.6 77.5 3.2 2.7 33 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 62.7 82.3 DegF RELATIVE HUMIDITY 83.0 15.2 44.0 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 662.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.3 76.1 85.9 DegF SOIL TEMP. 20 IN 77.5 77.0 77.3 DegF WIND SPEED 11.9 3.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 1173 28.1 33.1 SINE CURVE 22.9 1204 27.9 1685 32.9 2243 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 VALLEY MAY 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.3 64.1 0.9 0.0 0.00 82.2 77.6 1.9 1.5 32 2 68.7 67.4 0.8 0.0 0.00 81.0 77.7 2.7 2.5 33 3 70.8 58.0 1.1 0.0 0.00 80.3 77.7 2.4 2.2 8 4 72.0 51.8 1.3 0.0 0.00 79.4 77.8 2.1 0.5 306 5 69.8 60.2 1.0 0.0 0.00 78.8 77.8 1.5 1.0 46 6 71.2 53.1 1.2 0.4 0.00 78.2 77.9 3.4 3.1 232 7 71.6 53.4 1.2 3.3 0.00 77.9 77.9 1.4 0.7 283 8 73.1 59.6 1.1 9.1 0.00 78.0 77.9 1.9 0.5 26 9 82.1 36.8 2.4 36.6 0.00 78.9 77.9 5.3 5.0 130 10 86.8 34.2 2.9 47.3 0.00 81.0 77.9 6.5 6.2 151 11 87.8 34.6 2.9 42.1 0.00 82.9 77.9 6.7 6.3 171 12 92.2 27.4 3.7 50.2 0.00 84.8 77.8 7.5 7.1 177 13 94.6 25.9 4.1 81.8 0.00 87.4 77.8 5.5 5.1 222 14 96.7 24.5 4.5 63.4 0.00 90.5 77.8 4.4 3.4 203 15 97.4 24.2 4.6 57.6 0.00 92.0 77.7 7.1 6.8 214 16 96.6 22.1 4.6 42.4 0.00 92.8 77.7 7.2 6.9 223 17 94.3 20.2 4.4 21.8 0.00 92.2 77.7 5.9 5.5 241 18 92.3 24.1 3.9 13.7 0.00 90.8 77.7 4.1 3.9 251 19 92.1 25.1 3.9 10.1 0.00 89.5 77.7 3.4 3.3 218 20 84.9 38.2 2.6 0.6 0.00 87.7 77.7 1.4 1.0 167 21 80.2 47.9 1.8 0.0 0.00 85.9 77.7 0.6 0.2 259 22 80.9 38.6 2.2 0.0 0.00 84.3 77.8 3.9 3.5 267 23 81.4 26.1 2.7 0.0 0.00 82.8 77.8 3.5 3.0 248 24 78.9 29.0 2.4 0.0 0.00 81.6 77.8 4.5 4.2 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 66.8 82.7 DegF RELATIVE HUMIDITY 76.1 16.9 39.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 480.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.8 77.9 84.2 DegF SOIL TEMP. 20 IN 78.0 77.5 77.8 DegF WIND SPEED 13.4 3.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 1197 29.8 34.8 SINE CURVE 24.2 1229 29.2 1714 34.2 2277 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 VALLEY MAY 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.8 28.2 2.3 0.0 0.00 80.4 77.9 2.5 1.9 287 2 69.3 48.8 1.3 0.0 0.00 79.3 77.9 3.0 2.6 123 3 64.5 63.5 0.8 0.0 0.00 78.2 77.9 0.7 0.3 130 4 61.9 74.7 0.5 0.0 0.00 77.0 78.0 1.4 0.9 338 5 62.0 74.7 0.5 0.0 0.00 76.1 78.0 2.3 1.7 10 6 59.4 78.3 0.4 0.4 0.00 75.2 78.0 1.6 1.1 188 7 62.4 74.8 0.5 7.7 0.00 74.5 78.0 1.0 0.4 70 8 72.4 47.4 1.4 26.3 0.00 74.6 78.0 1.2 0.9 160 9 75.7 43.8 1.7 44.0 0.00 76.1 78.0 3.5 3.2 213 10 80.8 42.7 2.1 60.3 0.00 78.8 77.9 4.2 3.7 200 11 85.2 37.0 2.6 73.2 0.00 82.2 77.9 6.4 6.1 156 12 88.4 30.0 3.2 81.6 0.00 85.6 77.8 6.7 6.2 158 13 90.7 28.0 3.5 84.5 0.00 89.0 77.8 4.7 4.0 161 14 93.9 24.2 4.1 82.7 0.00 92.2 77.7 4.8 4.3 176 15 96.8 20.1 4.8 75.7 0.00 94.4 77.7 5.8 5.3 165 16 97.5 18.1 5.0 63.2 0.00 95.7 77.6 5.0 4.5 217 17 97.6 19.5 4.9 47.6 0.00 95.9 77.6 7.2 7.0 213 18 94.9 23.9 4.3 30.2 0.00 95.0 77.6 8.2 8.1 205 19 89.6 28.6 3.4 12.6 0.00 93.0 77.6 6.4 6.3 200 20 82.2 36.2 2.4 0.7 0.00 90.2 77.6 3.4 3.3 208 21 79.3 34.9 2.2 0.0 0.00 87.6 77.6 2.7 2.6 248 22 79.0 31.9 2.3 0.0 0.00 85.4 77.7 2.8 2.6 265 23 77.4 29.6 2.3 0.0 0.00 83.6 77.7 1.7 1.5 265 24 76.4 31.0 2.2 0.0 0.00 82.0 77.8 1.9 1.6 259 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 58.4 79.8 DegF RELATIVE HUMIDITY 82.5 14.9 40.4 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 690.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.0 74.4 84.2 DegF SOIL TEMP. 20 IN 78.0 77.5 77.8 DegF WIND SPEED 12.7 3.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 1220 27.2 32.2 SINE CURVE 20.5 1249 25.4 1739 30.5 2307 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 VALLEY MAY 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.5 44.0 1.4 0.0 0.00 80.6 77.8 0.9 0.6 216 2 64.2 58.5 0.9 0.0 0.00 79.3 77.9 1.5 1.3 152 3 61.8 67.5 0.6 0.0 0.00 78.0 78.0 1.7 0.5 51 4 60.7 73.1 0.5 0.0 0.00 76.9 78.0 1.7 1.6 4 5 60.3 75.6 0.4 0.0 0.00 76.0 78.0 1.7 1.7 31 6 60.9 72.7 0.5 0.4 0.00 75.2 78.1 1.2 1.2 57 7 63.5 70.0 0.6 8.3 0.00 74.5 78.1 1.6 1.4 37 8 72.8 48.5 1.4 27.1 0.00 74.6 78.1 1.6 1.0 271 9 78.7 34.4 2.2 44.9 0.00 76.1 78.1 3.2 3.0 259 10 83.8 25.5 3.0 61.2 0.00 78.9 78.0 3.0 2.3 236 11 86.5 25.7 3.2 74.1 0.00 82.5 78.0 3.0 2.1 150 12 89.1 24.3 3.5 82.3 0.00 86.3 78.0 2.6 1.5 359 13 92.1 20.1 4.1 79.7 0.00 89.8 77.9 3.3 2.2 223 14 96.4 15.7 5.0 84.2 0.00 92.7 77.9 8.3 7.1 168 15 97.9 12.8 5.4 77.5 0.00 94.2 77.8 11.6 11.3 158 16 97.8 13.2 5.3 65.4 0.00 95.0 77.8 10.5 10.2 155 17 96.7 14.7 5.1 49.6 0.00 95.0 77.8 8.8 8.6 164 18 94.4 17.8 4.5 31.9 0.00 94.2 77.7 7.3 7.2 167 19 90.3 23.5 3.7 14.1 0.00 92.4 77.7 4.1 4.0 171 20 82.4 34.7 2.5 1.1 0.00 89.8 77.7 1.4 1.3 192 21 74.0 45.3 1.6 0.0 0.00 87.0 77.8 1.1 0.9 137 22 71.9 43.2 1.5 0.0 0.00 84.6 77.8 0.5 0.4 247 23 67.9 48.8 1.2 0.0 0.00 82.5 77.9 0.7 0.5 127 24 65.6 55.4 1.0 0.0 0.00 80.6 77.9 1.3 0.7 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 58.9 78.3 DegF RELATIVE HUMIDITY 82.0 10.7 40.2 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 701.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.1 74.4 84.1 DegF SOIL TEMP. 20 IN 78.1 77.7 77.9 DegF WIND SPEED 17.6 3.5 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.6 1240 25.5 30.5 SINE CURVE 20.7 1270 25.7 1765 30.7 2338 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 VALLEY MAY 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.4 66.6 0.6 0.0 0.00 79.1 78.0 2.1 1.8 34 2 59.1 73.4 0.5 0.0 0.00 77.6 78.1 2.1 2.0 35 3 58.5 72.3 0.5 0.0 0.00 76.4 78.1 1.9 1.8 11 4 58.2 70.7 0.5 0.0 0.00 75.3 78.2 2.3 2.2 37 5 57.1 65.1 0.6 0.0 0.00 74.4 78.2 3.5 3.4 41 6 55.3 68.7 0.5 0.5 0.00 73.5 78.2 2.6 2.5 19 7 59.8 63.0 0.7 9.5 0.00 72.8 78.2 1.4 1.2 41 8 67.7 54.8 1.1 28.7 0.00 72.8 78.2 2.5 2.4 7 9 76.7 40.8 1.9 47.0 0.00 74.5 78.2 2.2 2.0 21 10 83.8 31.7 2.7 62.9 0.00 77.6 78.1 2.7 2.1 208 11 87.3 23.1 3.4 76.0 0.00 81.3 78.1 4.8 4.4 216 12 90.3 17.3 4.0 84.8 0.00 85.0 78.0 5.6 4.9 209 13 92.3 16.3 4.3 87.8 0.00 88.4 78.0 6.0 5.5 215 14 94.7 15.1 4.7 85.6 0.00 91.3 77.9 6.9 6.1 204 15 96.3 14.6 5.0 78.2 0.00 93.4 77.8 6.7 6.4 216 16 96.7 14.9 5.0 64.7 0.00 94.6 77.8 5.9 5.6 221 17 97.1 13.8 5.2 50.7 0.00 94.8 77.7 6.8 6.6 216 18 96.2 13.8 5.0 33.6 0.00 94.1 77.7 6.3 6.2 216 19 91.9 19.2 4.1 12.0 0.00 92.2 77.7 5.0 4.9 214 20 83.5 28.5 2.8 0.8 0.00 89.6 77.7 2.5 2.4 208 21 76.3 36.6 2.0 0.0 0.00 86.9 77.7 2.6 2.5 211 22 74.3 35.0 1.9 0.0 0.00 84.7 77.8 1.7 1.6 224 23 67.5 55.0 1.1 0.0 0.00 82.6 77.8 2.2 1.9 36 24 63.3 69.0 0.6 0.0 0.00 81.0 77.9 2.0 1.9 38 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 53.6 76.9 DegF RELATIVE HUMIDITY 80.9 10.1 40.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 722.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.9 72.6 83.1 DegF SOIL TEMP. 20 IN 78.2 77.6 78.0 DegF WIND SPEED 12.4 3.7 MPH WIND VECTOR MAG. 1.5 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 19.0 1259 24.0 29.0 SINE CURVE 18.1 1288 22.9 1788 27.9 2366 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 VALLEY MAY 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.0 62.7 0.8 0.0 0.00 79.5 78.0 0.9 0.8 330 2 62.6 67.7 0.6 0.0 0.00 78.2 78.0 1.0 0.7 39 3 60.7 71.2 0.5 0.0 0.00 77.1 78.0 2.2 2.1 39 4 62.0 62.2 0.7 0.0 0.00 76.1 78.1 1.0 0.8 325 5 61.2 64.5 0.7 0.0 0.00 75.2 78.1 0.8 0.7 342 6 60.9 62.9 0.7 0.5 0.00 74.4 78.1 0.6 0.3 308 7 66.9 39.6 1.4 8.9 0.00 73.8 78.1 1.6 1.5 232 8 74.2 29.7 2.0 28.0 0.00 73.9 78.2 1.4 1.0 209 9 78.4 29.7 2.3 46.3 0.00 75.4 78.1 4.5 4.3 154 10 83.7 20.4 3.1 62.6 0.00 78.2 78.1 4.9 4.6 159 11 87.9 13.6 3.9 70.2 0.00 81.6 78.0 5.2 4.9 170 12 91.4 12.3 4.4 67.0 0.00 85.2 78.0 4.5 4.3 169 13 94.2 11.7 4.9 70.2 0.00 88.7 77.9 4.1 3.7 171 14 96.7 12.5 5.2 68.8 0.00 91.8 77.9 5.1 4.5 155 15 98.9 12.7 5.5 63.4 0.00 94.1 77.8 4.5 3.9 169 16 100.1 12.1 5.8 53.0 0.00 95.5 77.8 3.8 2.9 200 17 100.6 12.2 5.9 39.4 0.00 95.9 77.8 5.0 4.5 169 18 100.8 12.4 5.9 24.5 0.00 95.2 77.7 4.2 3.9 201 19 98.9 14.4 5.4 10.1 0.00 93.5 77.7 3.2 3.0 191 20 86.7 36.3 2.8 0.6 0.00 91.0 77.7 4.3 4.1 206 21 83.4 34.7 2.6 0.0 0.00 88.7 77.8 2.2 1.9 245 22 78.0 40.8 1.9 0.0 0.00 86.5 77.8 1.1 1.0 183 23 76.0 44.0 1.7 0.0 0.00 84.7 77.9 1.8 1.2 286 24 80.7 27.4 2.6 0.0 0.00 83.2 78.0 4.5 3.3 243 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 59.2 81.2 DegF RELATIVE HUMIDITY 78.5 10.4 33.7 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 613.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.9 73.7 84.0 DegF SOIL TEMP. 20 IN 78.2 77.7 77.9 DegF WIND SPEED 11.7 3.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.2 1282 27.2 32.2 SINE CURVE 21.2 1309 26.2 1814 31.2 2397 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 VALLEY MAY 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.9 40.0 1.7 0.0 0.00 81.9 78.0 1.7 0.9 198 2 71.0 45.8 1.4 0.0 0.00 80.7 78.1 0.6 0.1 28 3 68.2 55.5 1.1 0.0 0.00 79.6 78.1 1.1 0.4 324 4 65.8 62.2 0.8 0.0 0.00 78.5 78.2 1.2 0.9 9 5 64.2 69.6 0.6 0.0 0.00 77.6 78.2 1.6 1.2 30 6 64.8 63.9 0.8 0.2 0.00 76.7 78.2 0.7 0.3 193 7 68.4 53.0 1.1 4.7 0.00 76.1 78.3 0.8 0.6 243 8 75.2 42.1 1.7 17.1 0.00 76.1 78.3 2.4 2.1 177 9 81.6 36.1 2.4 31.4 0.00 77.6 78.3 3.1 2.6 204 10 88.3 22.4 3.5 43.1 0.00 80.3 78.3 5.1 4.7 256 11 91.8 18.6 4.1 56.8 0.00 83.4 78.3 5.7 5.4 247 12 94.4 17.5 4.6 64.7 0.00 86.9 78.2 5.0 4.2 220 13 96.6 18.0 4.8 68.2 0.00 90.2 78.2 5.6 5.1 171 14 98.1 18.9 5.0 67.0 0.00 92.9 78.2 6.4 5.9 170 15 99.3 20.1 5.1 61.1 0.00 94.9 78.1 7.1 6.5 151 16 100.7 19.0 5.4 51.2 0.00 96.0 78.1 7.8 7.4 157 17 101.2 18.4 5.5 38.1 0.00 96.2 78.1 6.3 6.1 167 18 99.8 23.0 5.0 23.8 0.00 95.6 78.1 6.0 5.2 167 19 96.6 27.6 4.3 10.0 0.00 94.0 78.1 5.3 5.1 175 20 91.6 31.5 3.5 0.7 0.00 91.7 78.1 3.5 3.1 201 21 83.0 39.6 2.3 0.0 0.00 89.5 78.1 4.5 4.4 195 22 81.7 37.2 2.4 0.0 0.00 87.5 78.2 3.1 2.1 241 23 79.7 38.3 2.1 0.0 0.00 85.7 78.2 2.5 2.4 238 24 75.3 47.1 1.6 0.0 0.00 84.1 78.3 1.3 1.0 152 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.7 62.5 83.8 DegF RELATIVE HUMIDITY 78.1 15.7 36.0 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 538.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.2 76.0 85.5 DegF SOIL TEMP. 20 IN 78.3 78.0 78.2 DegF WIND SPEED 15.7 3.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 1306 29.1 34.1 SINE CURVE 22.7 1332 27.7 1842 32.7 2430 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 VALLEY MAY 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.7 53.2 1.3 0.0 0.00 82.7 78.4 1.1 0.8 329 2 71.1 55.9 1.2 0.0 0.00 81.4 78.5 1.4 1.2 311 3 73.9 43.1 1.6 0.0 0.00 80.4 78.5 1.0 0.4 230 4 69.4 56.1 1.1 0.0 0.00 79.4 78.6 1.8 1.5 348 5 70.9 47.6 1.4 0.0 0.00 78.5 78.6 0.6 0.4 266 6 72.8 44.4 1.6 0.3 0.00 77.7 78.7 3.8 2.8 321 7 71.7 49.1 1.4 4.9 0.00 77.2 78.7 2.2 1.8 27 8 75.3 55.3 1.3 14.9 0.00 77.1 78.7 1.1 0.9 36 9 81.7 47.8 1.9 31.4 0.00 78.6 78.7 1.3 1.1 13 10 87.6 31.4 3.1 45.0 0.00 81.2 78.7 1.9 1.4 111 11 90.9 23.4 3.8 56.4 0.00 84.4 78.6 2.5 2.1 52 12 93.6 20.8 4.3 65.1 0.00 87.9 78.6 3.4 2.1 134 13 95.5 21.5 4.5 69.5 0.00 91.1 78.6 4.0 3.0 174 14 98.5 20.2 5.0 68.7 0.00 93.9 78.5 4.9 4.2 166 15 99.9 19.2 5.3 54.8 0.00 95.7 78.5 4.9 4.0 160 16 100.6 17.0 5.5 50.0 0.00 96.7 78.5 3.6 2.8 204 17 100.7 17.6 5.5 36.6 0.00 97.0 78.5 4.6 3.0 162 18 98.1 22.9 4.8 15.6 0.00 95.9 78.4 7.2 7.0 168 19 91.1 27.4 3.6 1.9 0.00 93.7 78.5 6.0 5.4 217 20 89.3 25.4 3.5 0.0 0.00 91.3 78.5 4.9 4.5 266 21 83.1 35.0 2.5 0.0 0.00 89.0 78.5 1.2 0.7 203 22 79.5 42.5 2.0 0.0 0.00 87.1 78.6 2.4 2.0 97 23 80.2 38.9 2.2 0.0 0.00 85.5 78.7 1.9 1.8 87 24 76.9 47.5 1.7 0.0 0.00 84.1 78.7 2.5 1.4 61 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 65.7 84.4 DegF RELATIVE HUMIDITY 67.1 14.3 36.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 515.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.0 77.0 86.1 DegF SOIL TEMP. 20 IN 78.8 78.3 78.6 DegF WIND SPEED 13.9 2.9 MPH WIND VECTOR MAG. 0.9 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 25.2 1331 30.2 35.2 SINE CURVE 24.1 1356 29.1 1871 34.1 2464 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 VALLEY MAY 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.3 44.6 1.8 0.0 0.00 83.1 78.8 2.4 1.7 224 2 75.2 51.7 1.5 0.0 0.00 82.2 78.9 0.9 0.5 324 3 73.9 51.7 1.4 0.0 0.00 81.3 78.9 0.6 0.2 214 4 74.3 48.3 1.5 0.0 0.00 80.4 79.0 1.7 1.5 224 5 70.5 58.1 1.1 0.0 0.00 79.4 79.0 2.2 0.5 179 6 71.0 55.4 1.2 0.0 0.00 78.6 79.1 3.0 2.7 109 7 73.8 48.9 1.5 4.9 0.00 77.9 79.1 4.3 4.1 118 8 79.5 41.6 2.0 17.5 0.00 78.0 79.1 5.3 5.2 123 9 84.2 33.3 2.7 31.8 0.00 79.3 79.1 5.3 5.1 129 10 87.4 28.9 3.2 45.5 0.00 81.7 79.1 5.8 5.2 142 11 89.7 25.7 3.5 54.6 0.00 84.7 79.1 3.8 2.9 161 12 93.2 22.3 4.1 64.5 0.00 87.9 79.0 6.6 5.9 150 13 95.3 20.8 4.5 67.8 0.00 90.6 79.0 10.8 10.2 159 14 96.3 19.6 4.7 67.5 0.00 92.9 79.0 9.9 9.7 172 15 97.0 18.4 4.9 63.4 0.00 94.7 78.9 7.4 6.7 192 16 96.4 19.5 4.7 40.3 0.00 95.8 78.9 5.0 4.1 227 17 96.4 18.8 4.8 36.5 0.00 95.5 78.9 5.0 4.3 230 18 95.4 20.2 4.6 19.6 0.00 94.8 78.9 6.9 6.4 194 19 90.8 27.9 3.6 5.7 0.00 93.1 78.9 5.4 5.2 189 20 87.0 32.8 2.9 1.0 0.00 91.1 78.9 3.2 3.1 208 21 84.4 34.8 2.6 0.0 0.00 89.1 78.9 2.7 2.4 224 22 81.6 37.7 2.3 0.0 0.00 87.4 79.0 1.9 1.8 211 23 77.2 46.1 1.7 0.0 0.00 85.8 79.0 1.2 1.0 193 24 74.7 49.8 1.5 0.0 0.00 84.3 79.1 1.0 0.9 190 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 65.2 84.3 DegF RELATIVE HUMIDITY 77.8 16.8 35.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 520.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.8 77.8 86.2 DegF SOIL TEMP. 20 IN 79.1 78.7 79.0 DegF WIND SPEED 23.4 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1357 31.0 36.0 SINE CURVE 23.4 1379 28.4 1899 33.4 2497 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 VALLEY MAY 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.2 58.4 1.1 0.0 0.00 83.1 79.2 0.8 0.4 317 2 70.9 67.7 0.8 0.0 0.00 82.1 79.3 1.8 1.4 7 3 72.4 60.7 1.1 0.0 0.00 81.3 79.3 1.5 1.4 294 4 70.4 59.5 1.0 0.0 0.00 80.4 79.3 0.7 0.3 349 5 66.9 74.5 0.6 0.0 0.00 79.5 79.4 1.4 1.2 20 6 66.8 71.9 0.6 0.3 0.00 78.7 79.4 1.3 0.5 8 7 70.2 67.1 0.8 5.3 0.00 78.1 79.4 2.2 1.9 348 8 79.0 39.3 2.1 17.1 0.00 78.1 79.4 2.3 2.1 172 9 81.9 37.4 2.3 31.3 0.00 79.3 79.4 4.1 3.8 179 10 84.7 39.0 2.5 44.9 0.00 81.7 79.4 4.8 4.3 226 11 89.2 33.3 3.1 56.3 0.00 84.7 79.3 6.7 6.3 196 12 92.7 26.4 3.9 64.1 0.00 87.7 79.3 8.4 8.1 189 13 95.7 23.2 4.4 67.1 0.00 90.5 79.3 8.8 8.4 180 14 97.5 22.0 4.7 65.9 0.00 93.1 79.3 6.8 6.0 211 15 98.9 20.2 5.1 60.4 0.00 95.0 79.2 7.4 7.0 214 16 99.9 19.5 5.3 50.6 0.00 96.1 79.2 7.4 6.9 196 17 100.3 20.2 5.3 37.7 0.00 96.3 79.2 8.4 8.1 180 18 99.1 23.2 4.9 23.4 0.00 95.5 79.1 9.0 8.8 176 19 95.2 29.0 4.0 9.8 0.00 94.0 79.1 7.3 7.2 183 20 87.3 35.0 2.9 0.9 0.00 91.8 79.2 7.3 7.2 197 21 81.0 41.8 2.1 0.0 0.00 89.6 79.2 4.6 4.4 207 22 76.8 47.6 1.7 0.0 0.00 87.6 79.3 1.1 0.6 204 23 75.5 48.6 1.6 0.0 0.00 85.8 79.3 1.0 0.2 281 24 72.9 56.3 1.2 0.0 0.00 84.3 79.4 1.3 1.0 336 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 65.6 83.2 DegF RELATIVE HUMIDITY 81.0 18.2 42.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 535.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.3 78.0 86.4 DegF SOIL TEMP. 20 IN 79.4 79.1 79.3 DegF WIND SPEED 15.9 4.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 195 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.2 1381 29.2 34.2 SINE CURVE 23.9 1403 28.9 1928 33.9 2531 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 VALLEY MAY 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.5 68.4 0.8 0.0 0.00 82.9 79.4 1.6 1.4 12 2 71.1 58.5 1.1 0.0 0.00 81.8 79.5 1.0 0.8 324 3 69.1 66.1 0.8 0.0 0.00 80.7 79.6 0.5 0.3 359 4 68.1 68.0 0.8 0.0 0.00 79.8 79.6 0.5 0.0 339 5 71.2 50.5 1.3 0.0 0.00 78.9 79.6 1.6 0.9 280 6 69.9 56.3 1.1 0.4 0.00 78.2 79.6 0.9 0.8 292 7 72.3 57.4 1.2 5.4 0.00 77.6 79.7 0.9 0.5 265 8 78.0 50.0 1.6 17.1 0.00 77.7 79.7 1.8 1.6 139 9 81.5 49.8 1.8 31.3 0.00 79.1 79.7 4.1 3.9 178 10 86.6 44.4 2.4 44.9 0.00 81.6 79.6 5.3 5.0 167 11 90.6 37.3 3.1 56.2 0.00 84.7 79.6 3.9 3.5 204 12 93.7 32.6 3.7 69.3 0.00 88.1 79.6 3.8 2.9 181 13 96.7 25.8 4.4 85.7 0.00 91.3 79.6 4.1 3.4 158 14 99.2 21.6 5.0 83.4 0.00 94.0 79.5 5.1 4.4 159 15 101.3 19.1 5.5 75.2 0.00 95.9 79.5 6.3 6.0 173 16 102.7 16.8 5.9 63.2 0.00 97.0 79.4 6.1 5.6 188 17 103.2 17.1 6.0 47.9 0.00 97.2 79.4 6.2 5.9 181 18 102.4 18.1 5.8 30.3 0.00 96.5 79.4 6.0 6.0 172 19 100.2 21.5 5.2 13.1 0.00 95.0 79.4 4.7 4.5 203 20 93.7 30.1 3.8 1.2 0.00 92.8 79.4 3.3 3.2 216 21 88.6 35.0 3.0 0.0 0.00 90.7 79.5 3.0 2.8 247 22 83.3 44.8 2.2 0.0 0.00 88.8 79.5 2.9 2.4 208 23 77.9 55.8 1.4 0.0 0.00 87.1 79.6 1.4 0.3 159 24 75.1 58.1 1.2 0.0 0.00 85.6 79.6 1.6 1.4 346 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 67.8 85.2 DegF RELATIVE HUMIDITY 74.1 15.5 41.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 624.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.2 77.5 86.8 DegF SOIL TEMP. 20 IN 79.7 79.4 79.5 DegF WIND SPEED 10.8 3.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 186 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 1406 30.0 35.0 SINE CURVE 25.2 1428 30.2 1958 35.2 2566 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 VALLEY MAY 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.1 65.8 0.9 0.0 0.00 84.3 79.8 2.3 2.2 16 2 71.4 63.9 0.9 0.0 0.00 83.0 79.8 2.1 2.0 21 3 69.1 74.4 0.6 0.0 0.00 81.9 79.8 2.3 2.3 32 4 69.0 70.2 0.7 0.0 0.00 81.0 79.9 2.3 2.2 32 5 68.8 66.9 0.8 0.0 0.00 80.2 80.0 2.4 2.4 17 6 68.3 69.0 0.7 0.6 0.00 79.4 80.0 2.5 2.4 40 7 70.8 66.1 0.9 10.2 0.00 78.8 80.0 2.4 2.3 32 8 79.4 49.4 1.8 26.7 0.00 78.8 80.1 1.3 1.3 42 9 88.7 37.7 2.9 44.8 0.00 80.2 80.0 1.2 1.0 62 10 97.4 16.4 5.1 62.3 0.00 82.7 80.0 6.5 6.2 13 11 99.9 13.5 5.7 74.2 0.00 85.5 80.0 6.4 5.0 32 12 103.5 9.7 6.6 84.4 0.00 88.9 80.0 3.5 0.6 300 13 105.0 9.5 6.9 87.9 0.00 92.0 79.9 4.8 3.1 2 14 107.1 7.8 7.5 86.0 0.00 94.8 79.9 3.8 0.8 310 15 108.0 7.3 7.7 78.6 0.00 96.9 79.9 4.8 4.1 158 16 108.1 7.2 7.7 66.6 0.00 98.0 79.8 6.1 4.7 157 17 108.3 7.6 7.7 50.9 0.00 98.2 79.8 7.5 7.2 182 18 106.9 10.4 7.2 32.5 0.00 97.4 79.8 7.1 6.8 176 19 102.7 14.4 6.1 14.4 0.00 95.8 79.8 5.4 5.4 173 20 94.0 23.2 4.2 1.5 0.00 93.5 79.8 1.5 1.5 179 21 88.2 28.2 3.3 0.0 0.00 91.1 79.9 1.4 1.3 207 22 84.6 29.1 2.9 0.0 0.00 89.0 79.9 1.3 0.9 196 23 77.2 45.4 1.8 0.0 0.00 87.1 80.0 1.1 0.9 137 24 73.9 51.2 1.4 0.0 0.00 85.4 80.1 2.0 1.9 158 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.1 66.8 88.4 DegF RELATIVE HUMIDITY 79.7 5.6 35.2 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 721.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.3 78.7 87.7 DegF SOIL TEMP. 20 IN 80.1 79.6 79.9 DegF WIND SPEED 14.0 3.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1431 30.1 35.1 SINE CURVE 25.1 1454 30.1 1988 35.1 2601 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 VALLEY MAY 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.3 42.3 1.7 0.0 0.00 83.9 80.2 2.4 2.2 187 2 70.8 51.9 1.2 0.0 0.00 82.6 80.2 1.7 1.2 81 3 68.3 62.5 0.9 0.0 0.00 81.5 80.3 1.5 1.2 337 4 67.2 68.0 0.7 0.0 0.00 80.5 80.3 1.8 1.6 38 5 65.8 68.4 0.7 0.0 0.00 79.6 80.4 2.3 2.2 353 6 68.7 53.8 1.1 0.7 0.00 78.8 80.4 1.2 0.8 3 7 71.6 52.4 1.3 11.1 0.00 78.2 80.5 1.3 1.2 40 8 79.9 43.5 2.0 28.2 0.00 78.2 80.5 1.9 1.6 52 9 89.3 25.7 3.5 46.5 0.00 79.8 80.4 1.3 1.1 132 10 95.6 18.8 4.7 63.2 0.00 82.5 80.4 1.5 1.1 93 11 100.3 16.8 5.5 76.3 0.00 85.9 80.4 2.5 2.2 104 12 105.5 12.2 6.8 84.6 0.00 89.6 80.3 3.8 3.6 64 13 107.6 8.6 7.5 88.1 0.00 92.8 80.3 3.0 2.6 56 14 109.5 7.0 8.1 86.3 0.00 95.8 80.3 3.5 2.6 149 15 110.6 6.3 8.4 79.2 0.00 97.7 80.2 5.4 4.6 172 16 110.8 6.2 8.4 67.0 0.00 98.6 80.2 4.9 4.1 165 17 110.6 6.2 8.4 51.3 0.00 98.7 80.1 4.7 4.4 206 18 109.8 6.6 8.2 33.1 0.00 98.0 80.1 4.7 4.5 205 19 107.5 9.6 7.4 14.9 0.00 96.4 80.1 4.2 4.1 199 20 98.0 19.9 5.0 1.6 0.00 94.0 80.1 1.4 1.3 203 21 92.1 19.9 4.1 0.0 0.00 91.7 80.2 1.3 1.2 258 22 93.4 13.8 4.6 0.0 0.00 89.6 80.3 3.9 3.9 250 23 81.4 34.0 2.5 0.0 0.00 87.9 80.3 3.9 3.4 181 24 76.1 44.7 1.7 0.0 0.00 86.4 80.4 3.6 3.5 117 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.5 63.8 90.2 DegF RELATIVE HUMIDITY 79.1 5.1 29.1 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 732.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.8 78.1 87.9 DegF SOIL TEMP. 20 IN 80.5 80.1 80.3 DegF WIND SPEED 11.2 2.8 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 161 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 1457 30.3 35.3 SINE CURVE 24.3 1478 29.3 2018 34.3 2636 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 VALLEY MAY 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.5 38.6 2.0 0.0 0.00 85.0 80.5 3.5 3.1 173 2 76.8 40.8 1.9 0.0 0.00 83.9 80.6 3.5 3.3 197 3 74.7 44.2 1.6 0.0 0.00 82.8 80.6 1.9 1.7 211 4 72.0 49.5 1.4 0.0 0.00 81.9 80.7 2.0 1.7 216 5 71.0 56.2 1.1 0.0 0.00 80.9 80.7 2.4 2.3 246 6 70.9 66.7 0.9 0.6 0.00 80.2 80.7 3.1 2.7 236 7 74.9 58.1 1.2 10.5 0.00 79.7 80.8 1.7 1.4 232 8 81.0 46.6 1.9 26.9 0.00 79.8 80.8 1.6 1.3 188 9 85.7 42.8 2.4 44.7 0.00 81.2 80.8 7.5 7.3 174 10 90.4 37.4 3.1 60.7 0.00 83.4 80.8 7.6 7.2 168 11 94.3 33.5 3.7 73.6 0.00 86.3 80.7 7.4 7.1 168 12 98.5 25.6 4.7 82.5 0.00 89.4 80.7 5.3 4.7 168 13 102.0 19.2 5.6 86.0 0.00 92.5 80.6 4.3 3.8 196 14 105.0 15.9 6.4 83.8 0.00 95.2 80.6 7.1 6.6 180 15 107.1 14.4 6.9 76.9 0.00 96.9 80.6 7.3 6.8 172 16 108.2 11.6 7.4 65.0 0.00 97.9 80.5 7.8 7.4 164 17 108.6 11.7 7.4 49.0 0.00 98.0 80.5 8.6 8.3 172 18 106.2 16.9 6.6 30.7 0.00 97.3 80.5 8.3 7.8 182 19 97.6 31.7 4.2 12.4 0.00 95.8 80.5 7.4 7.3 217 20 89.8 38.5 3.0 1.5 0.00 93.8 80.5 5.2 5.0 212 21 85.8 40.8 2.5 0.0 0.00 91.7 80.6 3.9 3.7 225 22 84.3 40.1 2.4 0.0 0.00 89.7 80.6 3.0 2.8 245 23 77.3 58.2 1.4 0.0 0.00 88.0 80.7 2.2 1.4 62 24 74.0 64.4 1.0 0.0 0.00 86.5 80.7 1.7 1.6 17 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.4 69.6 88.1 DegF RELATIVE HUMIDITY 72.3 9.7 37.6 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 704.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.0 79.6 88.2 DegF SOIL TEMP. 20 IN 80.8 80.4 80.6 DegF WIND SPEED 15.2 4.8 MPH WIND VECTOR MAG. 3.8 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 26.3 1483 31.3 36.3 SINE CURVE 26.3 1504 31.3 2049 36.3 2672 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 VALLEY MAY 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.1 55.0 1.3 0.0 0.00 85.1 80.8 1.1 0.2 57 2 72.3 59.7 1.1 0.0 0.00 83.9 80.9 1.5 1.4 355 3 73.6 53.5 1.3 0.0 0.00 82.8 80.9 1.5 1.2 318 4 71.7 55.8 1.2 0.0 0.00 81.8 81.0 0.6 0.5 292 5 73.3 49.9 1.4 0.0 0.00 80.9 81.0 1.0 0.9 283 6 72.7 50.2 1.4 0.7 0.00 80.1 81.1 1.3 1.2 248 7 76.6 41.1 1.8 10.8 0.00 79.4 81.1 1.3 1.3 249 8 80.6 36.2 2.3 27.3 0.00 79.5 81.1 1.5 1.3 155 9 83.8 39.0 2.4 45.2 0.00 80.9 81.1 5.4 5.2 170 10 89.0 35.9 3.0 61.5 0.00 83.2 81.0 6.0 5.6 161 11 93.7 31.2 3.7 74.3 0.00 86.1 81.0 6.9 6.6 160 12 98.1 24.0 4.7 82.7 0.00 89.2 81.0 7.4 7.0 166 13 101.2 18.5 5.5 85.8 0.00 92.1 80.9 6.6 6.1 155 14 103.7 14.5 6.2 84.2 0.00 94.8 80.9 4.6 4.1 152 15 105.3 12.4 6.7 77.2 0.00 96.9 80.9 3.3 2.7 150 16 106.9 10.2 7.2 65.4 0.00 98.2 80.8 3.8 2.3 203 17 107.6 10.2 7.4 49.5 0.00 98.5 80.8 2.7 1.8 268 18 107.3 11.6 7.2 31.2 0.00 98.0 80.7 3.3 3.0 216 19 102.6 20.4 5.7 13.6 0.00 96.5 80.7 4.7 4.5 220 20 94.1 28.0 4.0 1.5 0.00 94.3 80.7 3.4 3.3 213 21 85.1 40.7 2.5 0.0 0.00 92.1 80.8 2.0 1.9 203 22 82.4 41.5 2.2 0.0 0.00 90.0 80.9 1.3 1.1 235 23 77.4 55.3 1.5 0.0 0.00 88.2 80.9 1.1 1.0 50 24 73.5 63.2 1.0 0.0 0.00 86.6 81.0 1.9 1.8 32 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 69.9 87.8 DegF RELATIVE HUMIDITY 68.8 8.9 35.7 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.5 79.4 88.3 DegF SOIL TEMP. 20 IN 81.1 80.7 80.9 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 1.9 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 26.0 1509 31.0 36.0 SINE CURVE 26.4 1531 31.4 2080 36.4 2708 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 VALLEY MAY 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 46.0 1.7 0.0 0.00 85.3 81.1 1.6 1.2 32 2 75.0 47.2 1.6 0.0 0.00 84.1 81.1 3.0 2.6 353 3 74.5 48.5 1.5 0.0 0.00 83.2 81.2 2.0 0.6 269 4 76.1 44.4 1.7 0.0 0.00 82.3 81.2 1.2 1.1 266 5 73.0 51.7 1.4 0.0 0.00 81.4 81.3 0.9 0.8 265 6 72.8 53.8 1.3 1.1 0.00 80.7 81.3 0.7 0.3 197 7 75.8 51.1 1.5 12.0 0.00 80.2 81.3 0.5 0.1 296 8 82.6 34.9 2.5 26.0 0.00 80.5 81.3 3.8 3.4 163 9 85.1 39.4 2.5 43.4 0.00 81.7 81.3 7.8 7.7 148 10 88.7 34.4 3.0 57.4 0.00 83.7 81.3 6.5 6.3 171 11 93.3 29.8 3.7 72.6 0.00 86.4 81.3 6.9 6.6 141 12 97.0 25.3 4.5 81.7 0.00 89.3 81.2 7.5 7.1 153 13 100.1 23.1 5.1 84.6 0.00 92.2 81.2 7.3 6.9 160 14 103.7 19.8 5.9 82.7 0.00 94.7 81.1 9.8 9.4 171 15 105.6 16.6 6.4 70.2 0.00 96.4 81.1 9.0 8.7 161 16 106.4 16.0 6.7 59.5 0.00 97.1 81.0 9.4 9.1 168 17 106.2 16.3 6.6 44.2 0.00 96.9 81.0 10.0 9.7 165 18 102.4 19.9 5.7 19.3 0.00 96.2 81.0 8.6 8.1 184 19 94.9 28.6 4.0 7.9 0.00 94.6 81.0 5.4 5.4 215 20 89.6 34.7 3.1 1.5 0.00 92.8 81.0 3.5 3.3 223 21 85.8 37.9 2.6 0.0 0.00 90.8 81.0 1.7 0.7 176 22 81.8 43.2 2.1 0.0 0.00 89.0 81.1 0.8 0.3 217 23 78.6 46.5 1.8 0.0 0.00 87.4 81.2 2.4 2.1 4 24 79.9 42.0 2.0 0.0 0.00 86.1 81.2 2.1 1.0 259 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 70.4 87.7 DegF RELATIVE HUMIDITY 64.8 14.0 35.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 664.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.2 80.2 88.1 DegF SOIL TEMP. 20 IN 81.4 81.0 81.2 DegF WIND SPEED 15.2 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 169 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 1536 31.8 36.8 SINE CURVE 26.5 1557 31.5 2112 36.5 2745 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 VALLEY MAY 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.0 52.2 1.4 0.0 0.00 84.8 81.3 0.8 0.6 53 2 72.0 60.0 1.1 0.0 0.00 83.8 81.3 1.9 1.8 17 3 74.4 50.5 1.4 0.0 0.00 82.8 81.4 1.2 1.1 303 4 72.4 53.6 1.3 0.0 0.00 81.8 81.4 0.8 0.8 276 5 72.9 50.4 1.4 0.0 0.00 80.9 81.4 1.3 1.2 249 6 67.4 64.7 0.8 0.8 0.00 79.9 81.4 0.6 0.4 30 7 71.5 58.6 1.1 10.3 0.00 79.3 81.5 0.8 0.5 235 8 75.9 56.7 1.3 22.3 0.00 79.5 81.4 5.4 5.4 146 9 80.8 47.2 1.9 39.1 0.00 80.5 81.4 6.5 6.4 142 10 84.1 41.2 2.4 54.8 0.00 82.4 81.4 7.9 7.6 149 11 87.4 36.9 2.8 66.1 0.00 84.7 81.4 10.0 9.7 153 12 90.3 31.7 3.3 67.7 0.00 86.9 81.3 8.9 8.4 162 13 92.9 24.9 4.0 65.9 0.00 88.8 81.2 8.4 7.9 176 14 94.5 20.1 4.4 55.5 0.00 90.3 81.2 6.7 6.2 190 15 95.7 17.7 4.7 49.7 0.00 91.0 81.2 6.6 6.2 172 16 97.0 18.6 4.9 55.1 0.00 91.6 81.1 8.5 8.1 153 17 93.3 22.2 4.2 26.3 0.00 91.7 81.0 9.2 9.1 138 18 89.1 31.3 3.2 14.9 0.00 90.8 81.0 8.6 8.4 137 19 86.0 38.7 2.6 8.1 0.00 89.7 81.0 9.0 8.9 142 20 82.3 49.0 1.9 1.9 0.00 88.3 81.0 6.1 6.0 145 21 78.5 55.7 1.5 0.0 0.00 86.8 81.0 1.0 0.3 332 22 76.5 56.3 1.4 0.0 0.00 85.4 81.0 0.7 0.1 16 23 74.3 56.1 1.3 0.0 0.00 84.0 81.0 2.5 2.4 174 24 74.9 51.5 1.4 0.0 0.00 82.8 81.1 3.1 2.0 230 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 64.5 81.6 DegF RELATIVE HUMIDITY 73.2 14.6 43.6 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 538.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.8 79.3 85.4 DegF SOIL TEMP. 20 IN 81.5 81.0 81.2 DegF WIND SPEED 14.5 4.9 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1560 29.4 34.5 SINE CURVE 23.0 1580 28.0 2140 33.0 2778 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 VALLEY MAY 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.5 46.7 1.5 0.0 0.00 81.8 81.1 1.9 1.5 278 2 72.0 42.8 1.5 0.0 0.00 80.7 81.1 1.9 1.4 273 3 71.2 42.2 1.5 0.0 0.00 79.8 81.1 1.3 1.2 255 4 68.1 49.2 1.2 0.0 0.00 78.9 81.1 2.0 1.7 197 5 66.0 63.4 0.8 0.0 0.00 78.1 81.1 1.0 0.2 153 6 65.9 74.8 0.5 0.7 0.00 77.4 81.1 0.8 0.3 184 7 67.6 71.8 0.7 10.7 0.00 76.9 81.0 0.9 0.9 193 8 71.7 67.6 0.9 26.9 0.00 77.1 81.0 2.9 2.5 203 9 75.3 54.9 1.4 44.7 0.00 78.5 81.0 4.0 2.4 256 10 79.2 35.4 2.2 61.5 0.00 80.7 80.9 6.3 5.4 314 11 80.8 33.3 2.4 74.3 0.00 83.3 80.9 6.6 6.0 276 12 82.5 30.1 2.6 82.7 0.00 86.3 80.8 3.8 2.8 251 13 85.2 28.3 3.0 85.6 0.00 89.2 80.7 5.7 4.1 214 14 87.2 26.3 3.3 83.6 0.00 91.7 80.7 6.9 6.2 218 15 89.0 24.4 3.5 77.0 0.00 93.4 80.6 5.8 4.8 261 16 90.4 22.1 3.8 65.5 0.00 94.4 80.5 5.9 5.1 246 17 91.1 22.6 3.9 49.7 0.00 94.6 80.5 5.8 4.4 236 18 90.8 23.0 3.8 31.6 0.00 93.9 80.5 7.2 6.8 207 19 89.8 24.2 3.6 13.6 0.00 92.4 80.4 4.8 4.6 206 20 83.8 36.3 2.5 1.7 0.00 90.4 80.4 3.2 3.1 177 21 79.4 42.2 2.0 0.0 0.00 88.4 80.5 1.6 1.5 209 22 78.0 48.9 1.7 0.0 0.00 86.7 80.5 7.1 7.0 184 23 74.2 54.4 1.3 0.0 0.00 85.2 80.5 2.5 2.1 219 24 74.2 53.9 1.3 0.0 0.00 83.9 80.6 2.0 1.6 241 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.7 64.9 78.6 DegF RELATIVE HUMIDITY 77.7 21.2 42.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.6 76.8 85.1 DegF SOIL TEMP. 20 IN 81.1 80.4 80.8 DegF WIND SPEED 15.0 3.8 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 1583 27.7 32.7 SINE CURVE 22.2 1602 27.2 2167 32.2 2810 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 VALLEY MAY 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.3 58.0 1.1 0.0 0.00 82.7 80.7 0.7 0.5 214 2 69.9 58.7 1.0 0.0 0.00 81.5 80.7 0.7 0.4 268 3 70.3 57.7 1.1 0.0 0.00 80.5 80.7 1.1 1.1 272 4 68.9 60.3 1.0 0.0 0.00 79.6 80.7 0.6 0.3 265 5 64.2 75.9 0.5 0.0 0.00 78.8 80.8 0.6 0.4 91 6 64.3 76.2 0.5 0.8 0.00 78.0 80.8 0.5 0.4 15 7 68.6 68.4 0.8 10.9 0.00 77.5 80.8 0.6 0.6 37 8 75.4 54.4 1.4 27.6 0.00 77.6 80.8 1.5 0.9 101 9 79.6 42.6 2.0 45.6 0.00 79.0 80.8 3.2 2.7 195 10 82.6 40.6 2.3 61.4 0.00 81.4 80.7 4.1 3.6 193 11 85.4 37.1 2.6 74.2 0.00 84.3 80.7 4.5 3.9 164 12 88.3 34.1 3.0 82.2 0.00 87.3 80.6 5.5 4.8 153 13 91.2 29.1 3.6 82.6 0.00 90.2 80.5 5.2 4.2 173 14 93.1 25.2 4.0 78.1 0.00 92.4 80.5 5.0 3.8 173 15 94.9 22.0 4.4 71.1 0.00 94.0 80.5 4.5 3.7 158 16 96.3 20.2 4.7 68.2 0.00 95.1 80.4 4.4 2.5 146 17 97.9 18.7 5.0 50.4 0.00 95.6 80.4 3.3 2.3 214 18 97.4 18.5 4.9 32.3 0.00 95.1 80.4 4.2 3.4 205 19 96.4 19.2 4.7 14.5 0.00 93.8 80.3 3.2 3.0 224 20 91.3 27.9 3.7 1.8 0.00 91.8 80.4 2.4 2.3 216 21 83.8 40.0 2.4 0.0 0.00 89.8 80.4 3.5 3.4 208 22 79.0 44.5 1.9 0.0 0.00 88.1 80.5 2.4 2.3 229 23 76.8 43.5 1.8 0.0 0.00 86.4 80.5 0.5 0.2 202 24 70.3 66.1 0.9 0.0 0.00 84.8 80.6 1.3 1.3 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 63.3 81.6 DegF RELATIVE HUMIDITY 79.6 16.6 43.3 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 701.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.6 77.4 86.0 DegF SOIL TEMP. 20 IN 80.8 80.3 80.6 DegF WIND SPEED 11.5 2.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.5 1606 28.5 33.5 SINE CURVE 22.7 1625 27.7 2195 32.7 2843 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 VALLEY MAY 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.8 62.1 0.9 0.0 0.00 83.5 80.6 2.1 2.0 13 2 70.0 57.4 1.1 0.0 0.00 82.4 80.7 1.1 0.9 7 3 69.5 55.6 1.1 0.0 0.00 81.3 80.8 1.1 1.0 11 4 66.5 70.6 0.7 0.0 0.00 80.4 80.8 1.5 1.4 18 5 66.1 68.0 0.7 0.0 0.00 79.6 80.8 2.1 2.0 24 6 67.9 59.6 0.9 0.7 0.00 78.8 80.9 0.8 0.8 38 7 70.5 58.6 1.1 10.5 0.00 78.3 80.9 0.8 0.7 48 8 76.4 43.6 1.8 27.0 0.00 78.4 80.9 2.3 2.2 215 9 82.5 35.0 2.5 45.0 0.00 79.6 80.9 6.8 6.5 185 10 85.4 36.3 2.7 61.0 0.00 81.8 80.8 7.3 7.0 186 11 89.9 27.4 3.5 74.0 0.00 84.6 80.8 7.2 6.8 186 12 93.5 22.4 4.2 82.4 0.00 87.7 80.8 6.2 5.7 188 13 96.5 20.7 4.7 85.2 0.00 90.7 80.7 5.4 4.8 190 14 99.2 17.9 5.3 83.7 0.00 93.3 80.7 7.5 6.8 190 15 101.5 15.0 5.8 77.0 0.00 95.1 80.6 7.6 7.0 194 16 102.8 12.7 6.2 64.9 0.00 96.2 80.6 8.5 8.1 186 17 103.5 10.4 6.5 50.1 0.00 96.3 80.5 7.0 6.2 207 18 102.8 11.5 6.3 32.4 0.00 95.8 80.5 4.6 4.2 234 19 100.0 15.2 5.6 14.5 0.00 94.4 80.5 5.1 5.0 215 20 93.5 20.8 4.3 1.9 0.00 92.5 80.5 3.4 3.4 203 21 85.7 33.1 2.8 0.0 0.00 90.4 80.5 2.3 2.2 219 22 82.4 34.3 2.5 0.0 0.00 88.6 80.6 2.3 2.2 227 23 79.3 38.1 2.1 0.0 0.00 86.9 80.7 1.0 0.7 195 24 72.3 57.4 1.2 0.0 0.00 85.4 80.7 2.3 2.2 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 65.1 84.5 DegF RELATIVE HUMIDITY 73.4 9.2 36.8 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 710.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.3 78.2 86.7 DegF SOIL TEMP. 20 IN 80.9 80.5 80.7 DegF WIND SPEED 14.0 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 1631 29.3 34.3 SINE CURVE 24.0 1649 29.0 2224 34.0 2877 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 VALLEY MAY 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 59.4 1.1 0.0 0.00 84.1 80.8 1.1 0.9 49 2 68.6 65.1 0.8 0.0 0.00 82.8 80.9 2.0 1.9 18 3 69.5 61.2 1.0 0.0 0.00 81.9 80.9 1.5 1.2 14 4 70.8 53.9 1.2 0.0 0.00 80.9 81.0 1.0 0.8 302 5 73.5 37.3 1.8 0.0 0.00 80.1 81.0 0.6 0.5 292 6 71.3 43.9 1.5 0.8 0.00 79.3 81.0 1.0 1.0 311 7 73.7 47.6 1.5 10.7 0.00 78.8 81.1 1.0 1.0 314 8 79.8 37.0 2.2 27.1 0.00 79.0 81.1 2.0 1.8 178 9 84.5 34.6 2.6 44.6 0.00 80.3 81.0 4.5 4.2 164 10 89.0 32.1 3.2 60.9 0.00 82.7 81.0 6.1 5.6 172 11 92.8 31.0 3.6 73.6 0.00 85.5 81.0 6.2 5.6 162 12 97.0 26.6 4.4 81.6 0.00 88.7 80.9 5.6 5.1 178 13 100.1 22.6 5.1 84.5 0.00 91.8 80.9 4.5 3.6 163 14 103.1 19.6 5.8 82.9 0.00 94.5 80.9 4.2 3.5 164 15 105.6 17.1 6.4 76.4 0.00 96.6 80.8 4.7 3.9 188 16 107.2 15.2 6.9 65.0 0.00 97.8 80.8 5.4 4.9 174 17 108.0 15.4 7.0 49.4 0.00 98.1 80.7 6.0 5.3 195 18 107.4 15.9 6.9 32.2 0.00 97.5 80.7 5.8 5.6 220 19 104.7 18.7 6.1 14.8 0.00 96.2 80.7 5.8 5.7 208 20 95.8 27.6 4.2 1.9 0.00 94.3 80.7 5.7 5.6 182 21 86.1 36.6 2.7 0.0 0.00 92.2 80.8 2.1 1.4 192 22 84.2 33.0 2.7 0.0 0.00 90.2 80.9 2.6 2.5 252 23 82.1 31.4 2.6 0.0 0.00 88.4 80.9 2.2 2.1 245 24 76.3 41.1 1.8 0.0 0.00 86.8 81.0 1.5 1.0 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.8 68.3 87.6 DegF RELATIVE HUMIDITY 69.6 13.8 34.3 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 706.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.1 78.7 87.8 DegF SOIL TEMP. 20 IN 81.1 80.7 80.9 DegF WIND SPEED 12.0 3.5 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.8 1657 30.7 35.7 SINE CURVE 25.9 1675 30.8 2255 35.8 2913 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 VALLEY JUN 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.9 42.8 1.7 0.0 0.00 85.3 81.1 1.9 1.5 354 2 73.8 41.6 1.7 0.0 0.00 84.1 81.2 2.4 2.3 11 3 74.0 37.9 1.8 0.0 0.00 83.0 81.2 1.4 1.3 332 4 74.8 34.6 1.9 0.0 0.00 82.1 81.3 1.5 1.2 277 5 75.4 29.8 2.1 0.0 0.00 81.2 81.4 1.8 1.6 252 6 75.4 26.5 2.2 0.8 0.00 80.5 81.4 2.9 2.8 229 7 77.8 23.4 2.5 11.2 0.00 79.9 81.4 0.8 0.6 255 8 82.0 32.2 2.5 27.3 0.00 80.0 81.4 2.0 1.8 131 9 87.1 36.1 2.8 44.7 0.00 81.3 81.4 8.2 8.1 150 10 91.3 31.9 3.4 60.8 0.00 83.6 81.4 9.8 9.4 156 11 96.0 27.9 4.2 74.6 0.00 86.4 81.4 9.6 9.2 155 12 99.7 22.6 5.0 82.7 0.00 89.3 81.3 10.7 10.3 171 13 102.9 19.5 5.7 85.8 0.00 92.1 81.2 9.5 9.1 173 14 105.2 17.6 6.3 84.2 0.00 94.6 81.2 10.3 10.0 168 15 106.8 13.2 7.0 78.0 0.00 96.3 81.2 12.2 11.9 170 16 107.4 11.3 7.2 66.8 0.00 97.1 81.1 12.9 12.6 164 17 106.5 12.0 7.0 51.6 0.00 97.2 81.1 12.8 12.6 170 18 104.8 11.8 6.7 33.5 0.00 96.6 81.1 11.3 11.1 181 19 101.0 13.8 5.8 15.3 0.00 95.3 81.1 7.9 7.8 205 20 90.8 22.8 3.8 1.8 0.00 93.3 81.1 4.3 4.1 210 21 84.5 27.7 2.9 0.0 0.00 91.2 81.2 3.4 0.6 132 22 82.3 30.8 2.6 0.0 0.00 89.3 81.2 1.5 1.2 342 23 80.4 33.5 2.4 0.0 0.00 87.6 81.3 1.4 0.9 35 24 77.4 39.0 2.0 0.0 0.00 86.2 81.3 1.3 0.5 311 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.6 71.9 88.8 DegF RELATIVE HUMIDITY 52.5 9.9 26.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 719.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.3 79.8 88.1 DegF SOIL TEMP. 20 IN 81.4 81.0 81.2 DegF WIND SPEED 18.6 5.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 1683 31.9 36.9 SINE CURVE 27.0 1702 32.0 2287 37.0 2950 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 VALLEY JUN 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 41.4 1.8 0.0 0.00 84.9 81.4 0.5 0.3 84 2 75.6 41.8 1.8 0.0 0.00 83.8 81.4 1.3 1.0 128 3 75.0 43.2 1.7 0.0 0.00 82.8 81.5 1.6 1.5 282 4 75.1 43.8 1.7 0.0 0.00 82.0 81.6 0.6 0.5 271 5 72.2 52.7 1.3 0.0 0.00 81.1 81.6 1.6 1.6 307 6 72.9 49.7 1.4 0.8 0.00 80.3 81.6 0.8 0.7 241 7 75.7 46.0 1.6 11.3 0.00 79.8 81.6 1.5 1.3 227 8 80.4 40.7 2.1 28.5 0.00 80.0 81.6 4.8 4.7 167 9 85.4 31.5 2.9 46.7 0.00 81.2 81.6 9.2 9.0 167 10 89.4 26.4 3.5 63.2 0.00 83.4 81.6 8.1 7.8 173 11 92.8 22.9 4.1 77.1 0.00 86.2 81.5 7.9 7.7 133 12 95.9 17.5 4.8 82.9 0.00 89.2 81.5 6.0 4.9 174 13 98.2 15.6 5.2 88.0 0.00 92.2 81.4 5.9 5.3 176 14 100.6 13.9 5.7 87.1 0.00 94.8 81.4 6.2 5.2 184 15 102.3 12.2 6.2 67.3 0.00 96.7 81.3 6.5 5.8 200 16 103.4 11.1 6.4 64.0 0.00 97.1 81.3 6.6 6.0 195 17 103.3 11.8 6.4 39.3 0.00 97.0 81.2 6.6 6.2 239 18 102.6 12.0 6.2 29.3 0.00 96.3 81.2 8.9 7.9 267 19 97.0 9.6 5.4 13.4 0.00 94.8 81.2 14.8 14.5 289 20 93.2 9.5 4.8 2.2 0.00 92.9 81.2 11.5 11.2 288 21 89.0 15.1 4.0 0.0 0.00 90.9 81.3 10.5 10.2 293 22 85.7 20.0 3.4 0.0 0.00 89.2 81.4 10.5 10.2 290 23 82.9 22.7 3.0 0.0 0.00 87.6 81.4 8.8 8.5 298 24 79.3 28.1 2.5 0.0 0.00 86.2 81.5 5.5 5.3 314 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 70.4 87.7 DegF RELATIVE HUMIDITY 56.2 8.4 26.6 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 701.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.3 79.8 87.9 DegF SOIL TEMP. 20 IN 81.7 81.2 81.4 DegF WIND SPEED 22.3 6.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 243 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 1710 32.0 37.0 SINE CURVE 26.4 1728 31.4 2318 36.4 2986 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 VALLEY JUN 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.6 28.4 2.3 0.0 0.00 84.8 81.5 4.2 3.9 307 2 76.5 31.1 2.2 0.0 0.00 83.6 81.6 6.7 6.4 299 3 72.0 38.8 1.7 0.0 0.00 82.5 81.6 3.3 1.7 222 4 68.6 43.8 1.3 0.0 0.00 81.4 81.7 2.7 1.7 250 5 64.5 49.9 1.0 0.0 0.00 80.3 81.7 1.8 1.5 187 6 65.7 49.2 1.1 0.9 0.00 79.3 81.7 2.9 2.3 212 7 67.8 49.2 1.2 12.4 0.00 78.6 81.8 2.9 1.7 190 8 75.8 36.2 2.0 30.1 0.00 78.6 81.7 5.1 4.2 291 9 77.6 29.9 2.3 48.9 0.00 79.7 81.7 6.7 6.4 271 10 81.2 25.3 2.7 65.2 0.00 81.9 81.7 6.9 6.4 277 11 84.8 20.0 3.3 78.2 0.00 84.8 81.6 6.8 6.2 270 12 87.9 17.4 3.7 86.2 0.00 87.9 81.6 6.8 6.0 237 13 90.8 14.3 4.2 88.8 0.00 90.8 81.5 8.1 7.6 222 14 93.8 12.2 4.8 87.0 0.00 93.3 81.5 8.5 8.0 229 15 96.5 10.2 5.3 79.1 0.00 94.9 81.4 9.8 9.2 239 16 97.6 10.3 5.5 66.8 0.00 95.7 81.3 10.9 9.9 238 17 96.5 10.6 5.3 52.6 0.00 95.6 81.3 11.6 11.0 278 18 95.1 11.1 5.0 35.0 0.00 94.9 81.2 11.2 10.7 281 19 92.2 11.4 4.6 16.7 0.00 93.4 81.3 11.5 11.1 284 20 88.2 12.5 4.0 2.4 0.00 91.3 81.3 9.5 9.1 274 21 84.9 12.6 3.6 0.0 0.00 89.4 81.3 10.6 10.2 289 22 82.8 13.8 3.3 0.0 0.00 87.7 81.3 13.6 13.2 285 23 80.2 17.4 2.9 0.0 0.00 86.3 81.4 14.2 13.8 287 24 77.9 19.4 2.6 0.0 0.00 85.0 81.4 12.0 11.6 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 61.8 82.3 DegF RELATIVE HUMIDITY 59.4 8.9 24.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 750.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.8 78.5 86.8 DegF SOIL TEMP. 20 IN 81.8 81.2 81.5 DegF WIND SPEED 23.3 7.8 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1735 29.7 34.7 SINE CURVE 22.0 1750 27.0 2345 32.0 3018 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 VALLEY JUN 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.7 22.0 2.3 0.0 0.00 83.9 81.5 11.3 11.1 317 2 72.4 25.9 2.0 0.0 0.00 82.9 81.5 6.4 6.1 329 3 70.7 29.4 1.8 0.0 0.00 81.8 81.6 5.1 4.5 337 4 68.9 33.1 1.6 0.0 0.00 80.7 81.6 4.7 4.4 325 5 68.2 37.0 1.5 0.0 0.00 79.7 81.6 1.9 1.0 328 6 65.4 43.7 1.2 0.9 0.00 78.8 81.6 2.4 0.8 150 7 68.5 42.3 1.4 12.0 0.00 78.2 81.6 3.2 0.7 19 8 74.4 40.1 1.7 29.0 0.00 78.2 81.6 5.2 4.3 299 9 77.5 39.2 2.0 46.9 0.00 79.4 81.6 7.7 7.4 303 10 81.1 34.0 2.4 63.1 0.00 81.6 81.5 7.6 7.0 291 11 84.1 28.4 2.9 75.9 0.00 84.5 81.5 6.6 6.2 275 12 86.9 22.1 3.4 84.6 0.00 87.9 81.4 5.5 4.9 254 13 89.1 18.0 3.8 87.4 0.00 91.0 81.3 5.0 4.1 233 14 90.8 17.7 4.1 85.1 0.00 93.5 81.3 5.8 4.6 229 15 92.4 17.0 4.3 78.4 0.00 95.3 81.3 6.0 4.4 174 16 93.1 16.9 4.4 66.7 0.00 95.2 81.2 5.5 4.8 153 17 93.5 16.8 4.5 51.2 0.00 94.3 81.2 5.6 5.1 165 18 93.7 16.4 4.5 33.7 0.00 93.6 81.1 5.4 5.1 170 19 92.6 17.4 4.3 15.6 0.00 92.8 81.1 4.8 4.6 176 20 87.5 22.0 3.5 2.1 0.00 91.5 81.1 2.5 2.4 197 21 80.8 31.2 2.5 0.0 0.00 90.2 81.2 1.4 1.3 205 22 75.8 37.8 1.9 0.0 0.00 88.8 81.2 0.9 0.8 183 23 73.0 44.1 1.6 0.0 0.00 87.5 81.3 0.6 0.1 291 24 72.0 49.5 1.4 0.0 0.00 86.4 81.3 1.8 1.3 332 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.4 61.5 80.3 DegF RELATIVE HUMIDITY 60.0 15.4 29.3 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 732.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.6 78.0 86.5 DegF SOIL TEMP. 20 IN 81.7 81.1 81.4 DegF WIND SPEED 20.2 4.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 1759 28.4 33.4 SINE CURVE 21.1 1771 26.1 2371 31.1 3049 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 VALLEY JUN 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.5 54.3 1.2 0.0 0.00 85.3 81.3 1.2 1.0 150 2 69.2 53.5 1.1 0.0 0.00 84.5 81.4 2.1 2.0 165 3 66.9 64.8 0.8 0.0 0.00 83.6 81.4 1.5 1.4 155 4 66.3 66.9 0.7 0.0 0.00 82.8 81.5 0.6 0.5 269 5 67.6 66.4 0.8 0.0 0.00 82.1 81.5 0.7 0.5 275 6 65.4 71.5 0.6 0.8 0.00 81.5 81.5 0.5 0.4 299 7 70.4 64.7 0.9 11.3 0.00 81.0 81.5 0.8 0.6 2 8 75.9 53.3 1.4 28.3 0.00 80.9 81.6 2.3 2.0 144 9 80.1 47.1 1.9 46.3 0.00 81.3 81.5 6.4 6.1 141 10 84.5 40.8 2.4 62.4 0.00 82.2 81.5 6.7 6.1 146 11 88.4 30.5 3.2 75.3 0.00 83.3 81.5 7.2 6.7 170 12 92.0 23.2 3.9 83.7 0.00 84.6 81.4 6.7 5.9 154 13 94.5 19.0 4.5 87.0 0.00 85.9 81.4 6.7 5.9 177 14 96.6 16.6 4.9 85.4 0.00 87.2 81.3 6.5 5.7 161 15 98.4 15.4 5.3 78.5 0.00 88.2 81.3 6.8 6.3 144 16 99.6 14.7 5.5 66.9 0.00 89.0 81.2 6.5 5.5 158 17 100.4 14.0 5.7 51.7 0.00 89.5 81.2 6.2 5.4 180 18 99.8 13.0 5.7 32.5 0.00 89.8 81.1 6.8 6.4 193 19 96.2 17.8 4.8 15.0 0.00 89.7 81.1 8.3 8.1 210 20 88.5 27.1 3.4 2.1 0.00 89.0 81.1 3.1 3.0 217 21 81.2 35.2 2.4 0.0 0.00 88.0 81.1 1.3 1.2 203 22 78.8 37.9 2.1 0.0 0.00 86.9 81.1 1.1 1.0 236 23 72.8 49.8 1.4 0.0 0.00 85.8 81.1 1.0 0.8 8 24 72.0 52.1 1.3 0.0 0.00 84.7 81.2 0.6 0.5 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 64.0 82.3 DegF RELATIVE HUMIDITY 75.4 12.2 39.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 727.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.9 80.8 85.3 DegF SOIL TEMP. 20 IN 81.6 81.0 81.3 DegF WIND SPEED 14.9 3.8 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 1782 28.4 33.4 SINE CURVE 23.2 1795 28.2 2399 33.2 3082 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 VALLEY JUN 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.8 60.2 1.0 0.0 0.00 83.8 81.2 1.2 1.1 31 2 68.6 53.4 1.1 0.0 0.00 82.9 81.2 0.8 0.7 333 3 70.1 48.5 1.3 0.0 0.00 82.1 81.3 1.5 1.5 297 4 70.1 49.6 1.3 0.0 0.00 81.4 81.3 1.1 0.9 288 5 67.4 57.6 1.0 0.0 0.00 80.7 81.3 0.5 0.3 303 6 66.2 65.1 0.8 0.9 0.00 80.1 81.3 0.5 0.4 30 7 70.6 58.2 1.1 11.4 0.00 79.6 81.3 0.5 0.3 23 8 80.0 34.6 2.3 28.0 0.00 79.6 81.4 0.7 0.5 115 9 83.3 28.6 2.8 45.1 0.00 80.3 81.3 3.8 3.6 146 10 87.6 21.2 3.5 61.5 0.00 81.7 81.3 4.5 4.1 142 11 91.6 18.6 4.1 74.3 0.00 83.3 81.2 4.1 3.1 175 12 95.1 16.1 4.7 82.5 0.00 85.0 81.2 4.3 3.5 174 13 97.3 14.0 5.2 85.8 0.00 88.2 81.1 5.6 4.7 163 14 99.3 12.2 5.6 84.4 0.00 91.6 81.1 5.6 4.6 183 15 100.5 12.3 5.8 77.9 0.00 94.3 81.0 4.7 3.8 178 16 101.5 13.3 5.9 66.4 0.00 96.1 81.0 4.2 2.6 169 17 102.4 14.2 6.0 51.0 0.00 96.8 81.0 2.8 1.7 200 18 101.9 16.3 5.8 33.4 0.00 96.5 80.9 5.9 5.5 213 19 99.9 15.9 5.5 16.1 0.00 95.4 80.9 4.3 4.1 226 20 93.2 22.3 4.2 2.3 0.00 93.5 80.9 3.0 2.9 235 21 87.7 26.2 3.3 0.0 0.00 91.5 81.0 2.6 2.5 252 22 81.6 33.2 2.5 0.0 0.00 89.5 81.0 1.3 1.0 240 23 79.4 35.6 2.2 0.0 0.00 87.8 81.1 1.7 1.1 226 24 72.1 54.6 1.2 0.0 0.00 86.3 81.2 1.1 1.1 27 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 65.5 84.8 DegF RELATIVE HUMIDITY 70.6 11.2 32.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 721.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.9 79.5 87.0 DegF SOIL TEMP. 20 IN 81.4 80.9 81.2 DegF WIND SPEED 16.6 2.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.6 1807 29.6 34.6 SINE CURVE 24.1 1819 29.1 2428 34.1 3117 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 VALLEY JUN 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.2 54.8 1.2 0.0 0.00 84.9 81.3 0.9 0.8 4 2 70.2 61.5 1.0 0.0 0.00 83.7 81.3 1.3 1.2 15 3 69.3 60.8 1.0 0.0 0.00 82.7 81.4 1.7 1.6 46 4 68.3 59.2 1.0 0.0 0.00 81.8 81.5 2.1 2.1 27 5 68.9 52.3 1.2 0.0 0.00 80.9 81.5 1.0 0.7 25 6 67.5 54.5 1.0 0.8 0.00 80.1 81.5 0.7 0.6 229 7 76.0 30.6 2.1 11.2 0.00 79.6 81.6 1.7 1.6 211 8 80.1 26.0 2.6 28.2 0.00 79.6 81.6 3.3 3.2 146 9 84.1 24.0 3.0 46.3 0.00 80.7 81.6 4.9 4.8 135 10 89.8 18.8 3.9 62.4 0.00 83.0 81.5 5.2 4.9 134 11 94.2 14.5 4.7 75.1 0.00 86.0 81.5 5.8 5.3 176 12 98.2 13.2 5.4 83.1 0.00 89.4 81.5 6.1 5.6 176 13 100.7 12.8 5.8 86.4 0.00 92.7 81.4 5.3 4.5 199 14 102.8 13.4 6.2 84.8 0.00 95.6 81.4 5.6 4.4 196 15 104.7 13.0 6.6 77.7 0.00 97.9 81.3 6.0 5.3 202 16 106.1 12.9 6.8 67.3 0.00 99.3 81.3 6.4 5.5 210 17 106.1 12.7 6.9 52.0 0.00 99.9 81.3 7.3 6.4 187 18 105.9 12.4 6.8 34.4 0.00 99.8 81.3 7.1 6.7 197 19 103.8 15.4 6.2 16.3 0.00 98.9 81.3 5.4 5.2 208 20 96.0 23.0 4.5 2.1 0.00 97.3 81.3 3.7 3.6 224 21 88.1 32.3 3.1 0.0 0.00 95.4 81.3 1.7 1.5 221 22 83.2 37.6 2.4 0.0 0.00 93.4 81.4 0.9 0.5 212 23 76.7 51.8 1.5 0.0 0.00 91.5 81.5 1.8 1.7 49 24 73.9 58.6 1.2 0.0 0.00 89.8 81.6 1.4 1.3 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 66.2 86.9 DegF RELATIVE HUMIDITY 70.4 10.7 31.9 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 728.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.9 79.4 89.2 DegF SOIL TEMP. 20 IN 81.6 81.2 81.4 DegF WIND SPEED 12.9 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1832 30.1 35.1 SINE CURVE 24.9 1844 29.9 2458 34.9 3151 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 VALLEY JUN 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.9 65.8 0.9 0.0 0.00 88.3 81.7 1.6 1.5 40 2 71.1 62.2 1.0 0.0 0.00 87.0 81.8 1.9 1.8 34 3 71.3 60.2 1.0 0.0 0.00 85.7 81.9 0.8 0.7 25 4 71.5 54.2 1.2 0.0 0.00 84.6 81.9 0.9 0.7 339 5 71.9 51.1 1.3 0.0 0.00 83.6 82.0 0.6 0.5 307 6 71.0 51.0 1.3 0.9 0.00 82.7 82.1 0.9 0.7 252 7 78.5 31.1 2.3 11.9 0.00 81.9 82.1 1.3 0.9 204 8 81.4 31.4 2.5 29.1 0.00 81.8 82.1 3.4 3.2 152 9 88.1 24.5 3.4 46.9 0.00 82.7 82.1 6.0 5.8 138 10 92.8 18.4 4.3 63.2 0.00 84.5 82.1 8.1 7.8 140 11 97.4 14.6 5.2 76.2 0.00 87.0 82.1 7.2 6.8 157 12 101.2 12.0 6.0 84.5 0.00 90.0 82.0 7.7 7.3 168 13 104.0 11.8 6.5 87.2 0.00 92.9 81.9 8.2 7.4 179 14 105.9 11.5 6.9 85.8 0.00 95.8 82.0 7.6 6.7 175 15 107.5 11.3 7.2 79.6 0.00 98.0 81.9 6.8 5.8 166 16 108.1 10.9 7.4 68.2 0.00 99.8 81.9 6.3 5.5 151 17 108.4 10.0 7.6 52.8 0.00 100.8 81.8 6.9 6.1 172 18 108.0 9.2 7.5 34.9 0.00 100.9 81.8 7.1 6.8 204 19 103.7 13.2 6.4 16.4 0.00 100.0 81.8 6.6 6.5 213 20 94.5 20.9 4.4 2.3 0.00 98.4 81.8 4.8 4.7 213 21 87.9 27.5 3.3 0.0 0.00 96.3 81.9 1.6 1.5 227 22 82.5 35.9 2.4 0.0 0.00 94.2 82.0 0.6 0.3 40 23 79.0 43.0 1.9 0.0 0.00 92.3 82.1 1.3 0.8 0 24 79.2 37.1 2.2 0.0 0.00 90.6 82.2 2.4 1.7 301 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 69.0 89.0 DegF RELATIVE HUMIDITY 70.7 8.0 30.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 740.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.9 81.7 90.8 DegF SOIL TEMP. 20 IN 82.2 81.6 82.0 DegF WIND SPEED 14.5 4.2 MPH WIND VECTOR MAG. 2.9 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 26.2 1858 31.1 36.1 SINE CURVE 26.2 1870 31.2 2490 36.2 3188 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 VALLEY JUN 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.5 47.0 1.5 0.0 0.00 89.1 82.3 0.6 0.1 28 2 75.5 40.2 1.8 0.0 0.00 87.7 82.4 1.2 0.9 305 3 74.2 43.1 1.7 0.0 0.00 86.5 82.5 0.9 0.4 345 4 72.8 46.2 1.5 0.0 0.00 85.3 82.5 1.0 0.7 310 5 71.2 51.9 1.3 0.0 0.00 84.3 82.6 0.7 0.5 13 6 70.7 47.6 1.3 0.9 0.00 83.4 82.7 1.0 0.4 32 7 77.1 32.0 2.2 12.0 0.00 82.6 82.7 1.4 0.9 182 8 82.7 35.8 2.4 29.4 0.00 82.4 82.7 4.8 4.5 179 9 87.5 37.3 2.8 47.3 0.00 83.3 82.7 11.0 10.7 159 10 91.2 34.9 3.3 63.4 0.00 85.1 82.7 9.0 8.6 163 11 95.2 27.4 4.1 75.9 0.00 87.6 82.6 8.5 7.9 155 12 98.9 20.4 5.0 84.0 0.00 90.5 82.6 7.4 6.9 173 13 101.2 19.0 5.5 86.9 0.00 93.6 82.5 5.7 4.9 183 14 103.9 16.2 6.2 85.8 0.00 96.5 82.5 6.1 5.3 183 15 105.3 16.4 6.4 79.4 0.00 99.0 82.4 5.6 4.9 164 16 106.6 15.4 6.7 67.6 0.00 100.8 82.4 6.0 5.3 156 17 107.8 12.5 7.2 52.7 0.00 101.8 82.4 5.9 5.1 188 18 107.3 12.5 7.1 34.5 0.00 101.9 82.3 6.5 6.0 185 19 101.4 22.5 5.3 16.0 0.00 101.1 82.3 8.3 8.1 217 20 94.3 26.4 4.1 2.3 0.00 99.4 82.4 5.6 5.5 213 21 87.0 34.1 2.9 0.0 0.00 97.3 82.4 2.8 2.7 228 22 85.0 34.4 2.7 0.0 0.00 95.3 82.5 2.8 2.4 280 23 85.0 28.9 2.9 0.0 0.00 93.3 82.6 2.2 1.9 261 24 77.5 39.1 2.0 0.0 0.00 91.5 82.7 1.3 1.1 206 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.7 69.3 88.9 DegF RELATIVE HUMIDITY 62.8 11.1 30.9 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 738.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.0 82.3 91.6 DegF SOIL TEMP. 20 IN 82.7 82.2 82.5 DegF WIND SPEED 16.6 4.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 1885 31.8 36.9 SINE CURVE 26.1 1896 31.1 2521 36.1 3224 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 VALLEY JUN 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.3 47.4 1.5 0.0 0.00 89.9 82.8 2.0 1.5 175 2 71.6 50.0 1.3 0.0 0.00 88.4 82.9 1.7 1.5 190 3 68.1 63.3 0.9 0.0 0.00 87.0 83.0 0.9 0.6 74 4 67.1 61.8 0.9 0.0 0.00 85.7 83.0 0.6 0.2 179 5 67.5 57.8 1.0 0.0 0.00 84.6 83.1 1.6 1.3 145 6 69.9 54.4 1.1 0.9 0.00 83.5 83.2 1.1 0.5 256 7 74.2 59.3 1.2 12.1 0.00 82.7 83.2 2.2 2.0 160 8 80.8 61.1 1.4 29.8 0.00 82.6 83.2 4.4 4.2 131 9 85.8 52.8 2.0 48.0 0.00 83.7 83.2 4.4 4.2 128 10 90.0 41.9 2.8 64.5 0.00 85.9 83.2 3.2 2.8 122 11 93.5 33.8 3.6 77.4 0.00 88.9 83.1 3.0 2.6 97 12 97.1 25.2 4.5 85.6 0.00 92.2 83.1 3.8 2.7 118 13 100.1 20.6 5.2 88.2 0.00 95.4 83.0 4.8 3.8 142 14 103.2 14.9 6.1 87.2 0.00 98.3 82.9 4.9 3.8 189 15 105.3 11.4 6.8 80.9 0.00 100.7 82.9 6.0 5.0 225 16 106.2 9.3 7.2 69.4 0.00 102.2 82.8 6.2 5.6 239 17 107.0 9.2 7.3 54.1 0.00 102.9 82.8 6.9 6.2 220 18 106.0 10.3 7.0 35.8 0.00 102.8 82.8 7.4 7.3 215 19 103.3 12.9 6.3 16.0 0.00 101.8 82.8 5.4 5.3 216 20 100.3 10.0 5.9 2.5 0.00 100.0 82.8 5.5 4.8 255 21 92.7 11.2 4.7 0.0 0.00 97.8 82.9 5.1 4.7 230 22 86.1 15.0 3.6 0.0 0.00 95.6 83.0 3.0 2.9 217 23 79.3 20.6 2.7 0.0 0.00 93.5 83.1 1.7 1.3 197 24 73.9 31.6 2.0 0.0 0.00 91.5 83.2 1.9 1.4 121 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.5 66.3 87.6 DegF RELATIVE HUMIDITY 68.5 6.0 32.8 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 752.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.0 82.5 92.4 DegF SOIL TEMP. 20 IN 83.2 82.7 83.0 DegF WIND SPEED 13.9 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 1910 30.4 35.4 SINE CURVE 24.9 1921 29.9 2551 34.9 3259 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 VALLEY JUN 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.3 33.0 1.8 0.0 0.00 89.7 83.3 0.9 0.5 149 2 70.4 36.6 1.6 0.0 0.00 88.1 83.4 0.6 0.3 207 3 66.6 44.6 1.2 0.0 0.00 86.5 83.5 1.0 0.8 130 4 66.1 46.8 1.2 0.0 0.00 85.2 83.5 1.2 0.9 215 5 65.4 48.8 1.1 0.0 0.00 84.0 83.6 1.8 1.5 240 6 62.9 58.8 0.8 0.9 0.00 82.9 83.6 0.9 0.2 133 7 68.4 50.6 1.2 12.8 0.00 82.0 83.7 0.6 0.3 33 8 75.8 38.9 1.9 30.5 0.00 81.7 83.7 2.3 2.0 206 9 83.6 46.3 2.1 48.2 0.00 82.8 83.7 5.1 4.9 173 10 88.9 40.3 2.8 64.3 0.00 85.0 83.6 5.3 4.9 149 11 93.7 26.6 4.0 76.5 0.00 87.9 83.5 5.8 5.4 137 12 96.8 19.6 4.8 85.0 0.00 91.2 83.5 4.7 4.0 144 13 99.3 13.7 5.5 88.6 0.00 94.4 83.4 5.5 4.8 235 14 101.7 10.4 6.2 87.4 0.00 97.4 83.4 5.1 4.3 208 15 103.4 10.5 6.5 80.4 0.00 99.8 83.3 5.3 4.5 228 16 103.8 10.6 6.6 68.5 0.00 101.5 83.2 6.6 6.1 221 17 104.2 10.5 6.6 52.9 0.00 102.2 83.2 7.7 7.4 212 18 104.1 10.8 6.6 34.2 0.00 102.0 83.1 7.1 6.9 210 19 102.5 12.5 6.2 15.8 0.00 101.1 83.1 4.6 4.5 210 20 98.9 10.2 5.7 2.4 0.00 99.4 83.2 8.5 7.8 273 21 91.6 12.4 4.5 0.0 0.00 97.3 83.2 5.9 5.5 234 22 84.1 18.0 3.3 0.0 0.00 95.3 83.3 3.5 3.3 207 23 80.0 21.9 2.7 0.0 0.00 93.2 83.4 1.9 1.1 228 24 83.9 17.9 3.3 0.0 0.00 91.4 83.5 5.8 5.5 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 61.1 86.2 DegF RELATIVE HUMIDITY 67.0 8.3 27.1 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 748.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.3 81.6 91.8 DegF SOIL TEMP. 20 IN 83.7 83.1 83.4 DegF WIND SPEED 18.1 4.1 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1935 29.6 34.6 SINE CURVE 22.5 1943 27.5 2578 32.5 3291 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 VALLEY JUN 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.1 20.9 3.0 0.0 0.00 89.9 83.5 4.9 4.6 258 2 81.5 21.2 2.9 0.0 0.00 88.6 83.6 4.9 4.4 262 3 76.5 27.4 2.3 0.0 0.00 87.4 83.7 4.0 3.5 238 4 69.1 40.5 1.4 0.0 0.00 86.3 83.7 2.6 2.0 142 5 68.6 39.7 1.4 0.0 0.00 85.1 83.8 1.6 1.3 131 6 67.9 41.9 1.4 0.9 0.00 83.9 83.8 1.5 0.7 120 7 70.4 41.4 1.5 12.4 0.00 83.0 83.8 1.3 1.1 164 8 77.3 33.4 2.1 29.1 0.00 82.7 83.8 4.2 4.0 189 9 82.1 25.9 2.8 47.5 0.00 83.5 83.8 5.3 5.1 203 10 85.6 23.8 3.2 63.3 0.00 85.5 83.8 3.9 2.6 168 11 89.4 22.1 3.7 75.8 0.00 88.2 83.7 5.2 4.6 141 12 93.5 19.5 4.3 83.8 0.00 91.3 83.7 4.9 4.1 144 13 96.5 16.3 4.9 86.5 0.00 94.5 83.6 5.7 3.0 214 14 98.2 15.4 5.2 84.2 0.00 97.2 83.5 8.6 8.2 215 15 99.4 16.3 5.4 77.3 0.00 99.3 83.5 8.5 7.8 221 16 100.2 16.1 5.5 65.9 0.00 100.6 83.4 8.9 8.3 214 17 101.2 14.2 5.8 51.5 0.00 101.2 83.4 9.6 8.3 244 18 100.1 14.0 5.7 34.2 0.00 100.8 83.4 11.2 10.7 282 19 96.6 16.5 4.9 16.1 0.00 99.8 83.3 11.9 11.6 288 20 92.2 20.0 4.1 2.4 0.00 98.1 83.4 10.4 10.1 282 21 88.7 22.8 3.6 0.0 0.00 96.2 83.4 7.9 7.6 276 22 85.3 27.4 3.0 0.0 0.00 94.3 83.5 8.5 8.1 277 23 82.8 29.7 2.7 0.0 0.00 92.6 83.6 8.4 8.0 271 24 80.3 31.5 2.4 0.0 0.00 91.0 83.6 6.3 5.9 267 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 64.9 86.1 DegF RELATIVE HUMIDITY 52.6 11.5 24.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 731.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 101.2 82.6 91.7 DegF SOIL TEMP. 20 IN 83.9 83.3 83.6 DegF WIND SPEED 19.9 6.3 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 1961 31.5 36.5 SINE CURVE 23.8 1967 28.8 2607 33.8 3325 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 VALLEY JUN 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.3 33.6 2.2 0.0 0.00 89.6 83.7 6.5 6.0 297 2 76.2 37.4 1.9 0.0 0.00 88.2 83.7 6.8 6.6 324 3 75.5 38.4 1.9 0.0 0.00 87.1 83.8 7.9 7.6 316 4 75.3 37.5 1.9 0.0 0.00 86.0 83.8 8.2 7.9 294 5 75.3 37.2 1.9 0.0 0.00 85.0 83.9 7.8 7.1 292 6 65.7 57.3 0.9 0.8 0.00 84.1 83.9 2.5 2.3 124 7 67.5 53.7 1.1 11.1 0.00 83.2 83.9 3.4 3.1 203 8 75.1 43.7 1.7 28.4 0.00 82.8 83.9 5.8 5.5 194 9 79.2 39.9 2.0 46.1 0.00 83.5 83.9 5.2 4.8 213 10 83.0 35.9 2.5 61.8 0.00 85.4 83.8 5.4 4.9 232 11 84.6 28.8 2.9 74.5 0.00 87.8 83.8 5.5 4.8 227 12 88.2 23.6 3.5 82.5 0.00 90.6 83.7 5.9 5.3 218 13 90.2 22.8 3.7 85.1 0.00 93.5 83.7 4.8 3.7 214 14 92.3 21.1 4.1 83.3 0.00 96.2 83.6 5.5 4.4 225 15 94.5 19.5 4.5 76.6 0.00 98.5 83.6 5.5 4.7 196 16 95.5 19.0 4.6 64.8 0.00 100.0 83.5 6.5 5.3 181 17 96.6 18.5 4.8 48.9 0.00 100.6 83.4 7.9 7.4 195 18 96.4 18.5 4.8 31.8 0.00 100.4 83.4 9.2 8.8 192 19 94.6 21.0 4.4 14.0 0.00 99.4 83.4 7.2 7.1 215 20 90.2 25.3 3.6 2.4 0.00 97.7 83.4 4.4 4.4 214 21 85.2 30.6 2.9 0.0 0.00 95.8 83.4 1.7 1.5 253 22 85.7 12.9 3.7 0.0 0.00 93.8 83.5 7.7 6.0 12 23 86.3 23.7 3.3 0.0 0.00 92.0 83.6 6.4 5.6 73 24 77.0 41.2 1.9 0.0 0.00 90.4 83.6 1.6 1.3 354 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 63.2 83.7 DegF RELATIVE HUMIDITY 63.9 7.2 30.9 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 712.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.7 82.8 91.3 DegF SOIL TEMP. 20 IN 83.9 83.4 83.7 DegF WIND SPEED 17.0 5.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1987 31.0 36.0 SINE CURVE 22.5 1990 27.5 2634 32.5 3357 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 VALLEY JUN 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.4 45.8 1.4 0.0 0.00 88.9 83.7 1.9 0.7 4 2 67.1 53.0 1.1 0.0 0.00 87.3 83.8 1.1 0.4 19 3 68.6 35.2 1.6 0.0 0.00 85.8 83.9 2.4 1.8 64 4 68.8 25.5 1.8 0.0 0.00 84.4 83.9 3.5 3.4 39 5 66.9 25.3 1.7 0.0 0.00 83.2 83.9 2.7 1.4 27 6 70.2 18.9 2.0 0.9 0.00 82.1 84.0 5.4 5.0 331 7 74.2 16.9 2.4 12.4 0.00 81.2 84.0 5.5 5.2 352 8 81.3 12.2 3.2 30.6 0.00 81.0 84.0 6.7 6.6 347 9 85.7 10.0 3.8 49.1 0.00 81.9 83.9 7.8 7.6 347 10 88.2 9.4 4.1 65.7 0.00 84.0 83.9 7.7 7.4 349 11 90.2 9.1 4.4 78.5 0.00 86.7 83.8 6.3 5.9 350 12 91.8 8.9 4.6 86.6 0.00 89.9 83.8 6.8 5.6 339 13 93.6 8.8 4.9 89.8 0.00 93.0 83.7 6.2 5.2 11 14 95.3 8.6 5.2 88.2 0.00 96.0 83.6 6.2 5.1 356 15 97.1 7.5 5.5 82.0 0.00 98.4 83.5 5.8 4.6 350 16 98.1 7.4 5.7 70.7 0.00 100.1 83.5 4.7 3.4 8 17 98.5 6.7 5.8 55.1 0.00 101.1 83.4 4.2 3.5 8 18 99.1 5.7 6.0 37.4 0.00 101.2 83.4 3.0 1.9 343 19 96.2 9.3 5.3 18.1 0.00 100.4 83.3 6.6 5.6 273 20 92.2 11.2 4.6 2.8 0.00 98.6 83.4 5.3 5.1 268 21 86.3 14.2 3.7 0.0 0.00 96.4 83.4 2.8 2.7 260 22 84.9 14.1 3.5 0.0 0.00 94.2 83.5 3.5 3.4 256 23 81.9 18.3 3.1 0.0 0.00 92.2 83.5 2.1 1.7 256 24 71.3 37.7 1.6 0.0 0.00 90.3 83.6 0.7 0.6 116 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 64.9 84.1 DegF RELATIVE HUMIDITY 60.4 4.9 17.5 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 767.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 101.3 80.9 90.8 DegF SOIL TEMP. 20 IN 84.0 83.3 83.7 DegF WIND SPEED 14.9 4.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 2012 30.2 35.2 SINE CURVE 23.5 2013 28.5 2663 33.5 3391 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 VALLEY JUN 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.2 47.5 1.2 0.0 0.00 88.5 83.7 1.7 1.6 124 2 65.2 49.9 1.1 0.0 0.00 86.9 83.8 1.2 0.4 82 3 63.8 52.0 1.0 0.0 0.00 85.4 83.8 0.8 0.6 142 4 61.7 54.7 0.9 0.0 0.00 84.1 83.9 0.7 0.6 8 5 60.1 65.4 0.6 0.0 0.00 82.8 83.9 1.4 1.3 29 6 60.3 61.9 0.7 0.9 0.00 81.7 84.0 0.7 0.6 19 7 65.8 50.0 1.1 12.4 0.00 80.9 84.0 1.1 1.0 28 8 77.0 29.6 2.2 30.4 0.00 80.6 84.0 0.9 0.7 119 9 80.9 24.2 2.7 48.6 0.00 81.6 83.9 2.9 2.6 147 10 86.6 20.4 3.5 64.5 0.00 83.9 83.9 2.2 2.0 120 11 92.5 15.6 4.4 76.9 0.00 87.0 83.8 2.8 2.2 147 12 96.6 11.4 5.2 84.1 0.00 90.5 83.8 2.7 1.5 224 13 99.2 10.3 5.7 87.2 0.00 94.1 83.7 3.5 2.7 157 14 100.4 10.9 5.9 84.9 0.00 97.3 83.6 3.3 1.7 207 15 101.5 10.4 6.1 77.4 0.00 99.8 83.5 5.9 5.0 202 16 101.7 10.3 6.2 67.3 0.00 101.3 83.5 4.6 3.4 160 17 102.8 9.5 6.4 53.3 0.00 102.2 83.4 5.9 4.7 210 18 102.6 9.1 6.4 35.6 0.00 102.1 83.4 4.3 3.8 213 19 101.7 10.1 6.2 17.5 0.00 101.3 83.4 3.5 2.9 224 20 96.1 18.6 4.8 2.6 0.00 99.6 83.4 2.4 2.3 240 21 88.8 24.3 3.5 0.0 0.00 97.5 83.4 1.7 1.6 244 22 81.6 32.6 2.5 0.0 0.00 95.4 83.5 0.5 0.3 238 23 84.5 23.7 3.1 0.0 0.00 93.3 83.6 1.4 0.9 274 24 78.8 33.0 2.3 0.0 0.00 91.4 83.7 1.6 0.2 266 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.0 59.1 84.1 DegF RELATIVE HUMIDITY 69.8 8.0 28.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 743.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.3 80.5 91.2 DegF SOIL TEMP. 20 IN 84.0 83.3 83.7 DegF WIND SPEED 13.4 2.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 2036 28.3 33.3 SINE CURVE 21.5 2035 26.5 2689 31.5 3422 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 VALLEY JUN 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.9 46.8 1.4 0.0 0.00 89.7 83.8 0.6 0.2 138 2 70.3 47.0 1.3 0.0 0.00 88.1 83.8 0.6 0.2 226 3 68.4 53.3 1.1 0.0 0.00 86.7 83.9 1.4 1.0 24 4 65.9 61.8 0.8 0.0 0.00 85.5 83.9 1.4 1.3 39 5 63.8 66.4 0.7 0.0 0.00 84.4 84.0 2.3 2.3 22 6 64.6 59.2 0.8 0.8 0.00 83.4 84.1 1.8 1.7 22 7 70.1 48.4 1.3 11.2 0.00 82.6 84.1 0.6 0.4 15 8 79.8 35.4 2.3 28.6 0.00 82.4 84.1 0.6 0.1 77 9 85.1 30.8 2.9 46.6 0.00 83.4 84.1 1.7 1.4 143 10 90.7 23.9 3.8 62.5 0.00 85.7 84.1 1.7 1.0 207 11 95.7 17.6 4.7 75.2 0.00 88.7 84.0 2.1 1.1 185 12 99.4 16.1 5.4 83.2 0.00 92.2 83.9 2.7 2.0 119 13 101.7 12.6 6.0 86.4 0.00 95.6 83.8 3.9 3.3 99 14 103.9 11.4 6.5 84.8 0.00 98.7 83.8 4.5 3.5 122 15 104.8 11.2 6.7 78.2 0.00 101.2 83.7 4.1 3.3 135 16 106.1 10.4 7.0 66.7 0.00 103.0 83.7 2.5 0.7 215 17 106.2 10.3 7.1 51.5 0.00 104.0 83.6 3.5 1.7 154 18 106.4 9.9 7.1 33.5 0.00 104.1 83.6 3.0 2.7 228 19 105.2 10.6 6.8 15.5 0.00 103.2 83.6 2.8 2.6 239 20 100.1 15.8 5.6 2.4 0.00 101.5 83.6 1.2 1.1 241 21 90.9 26.5 3.7 0.0 0.00 99.3 83.7 0.7 0.4 215 22 86.2 30.0 3.0 0.0 0.00 97.1 83.8 0.9 0.6 225 23 84.8 29.3 2.9 0.0 0.00 95.1 83.9 2.2 1.6 230 24 78.9 39.0 2.1 0.0 0.00 93.3 84.0 1.7 0.8 110 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.0 62.9 87.5 DegF RELATIVE HUMIDITY 69.5 9.2 30.2 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 727.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.2 82.3 92.8 DegF SOIL TEMP. 20 IN 84.1 83.6 83.9 DegF WIND SPEED 10.5 2.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 145 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 2061 30.0 35.0 SINE CURVE 23.4 2058 28.4 2718 33.4 3456 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 VALLEY JUN 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.9 47.5 1.6 0.0 0.00 91.7 84.1 1.4 1.1 34 2 75.0 43.7 1.7 0.0 0.00 90.2 84.2 1.0 0.3 297 3 72.4 50.7 1.3 0.0 0.00 89.0 84.3 1.8 0.5 302 4 71.3 53.2 1.2 0.0 0.00 87.8 84.3 2.2 1.8 157 5 69.9 54.2 1.1 0.0 0.00 86.7 84.4 1.6 1.4 339 6 68.2 60.7 0.9 0.7 0.00 85.7 84.5 1.3 0.4 323 7 72.5 55.0 1.2 10.3 0.00 84.9 84.5 0.8 0.4 357 8 83.4 27.6 2.8 27.2 0.00 84.7 84.6 1.3 1.0 202 9 87.6 23.7 3.4 44.9 0.00 85.6 84.5 2.5 1.5 224 10 93.1 23.5 4.1 60.9 0.00 87.7 84.5 3.8 3.5 142 11 97.1 19.7 4.8 73.6 0.00 90.5 84.5 2.5 2.0 104 12 101.3 16.3 5.7 81.7 0.00 93.8 84.4 3.1 2.6 119 13 104.8 13.3 6.6 85.2 0.00 97.2 84.4 3.0 2.2 100 14 107.8 10.8 7.4 83.7 0.00 100.4 84.3 3.6 1.8 217 15 109.6 10.0 7.8 77.0 0.00 102.9 84.3 4.4 3.2 167 16 110.4 10.1 8.0 65.5 0.00 104.6 84.3 4.6 3.7 242 17 110.7 10.2 8.0 50.3 0.00 105.5 84.2 4.1 3.4 247 18 110.5 10.2 8.0 32.3 0.00 105.6 84.2 4.8 4.5 258 19 109.2 11.5 7.6 14.8 0.00 104.7 84.2 3.6 3.4 238 20 103.5 16.3 6.1 2.2 0.00 103.0 84.2 1.5 1.5 234 21 94.9 23.3 4.3 0.0 0.00 100.9 84.3 0.7 0.6 224 22 93.0 23.6 4.0 0.0 0.00 98.9 84.4 4.2 4.0 248 23 89.3 25.5 3.5 0.0 0.00 97.0 84.5 4.2 3.9 228 24 84.8 31.0 2.8 0.0 0.00 95.3 84.6 3.2 2.1 176 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 67.3 91.5 DegF RELATIVE HUMIDITY 69.4 8.6 28.0 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 710.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 84.6 94.7 DegF SOIL TEMP. 20 IN 84.6 84.0 84.3 DegF WIND SPEED 14.5 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 2088 31.8 36.8 SINE CURVE 25.6 2084 30.6 2748 35.6 3491 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 VALLEY JUN 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.4 35.3 2.4 0.0 0.00 93.8 84.7 5.6 5.4 174 2 77.6 41.6 1.9 0.0 0.00 92.3 84.8 1.6 1.1 173 3 77.4 42.6 1.8 0.0 0.00 91.0 84.9 1.4 0.9 194 4 76.1 51.1 1.5 0.0 0.00 89.7 85.0 2.3 2.3 181 5 76.5 52.6 1.5 0.0 0.00 88.6 85.1 2.5 2.0 214 6 74.7 55.7 1.3 0.7 0.00 87.7 85.1 1.4 0.8 11 7 78.4 61.4 1.3 9.9 0.00 86.9 85.2 0.7 0.4 199 8 84.1 59.1 1.6 26.7 0.00 86.8 85.2 4.6 4.4 158 9 88.2 50.2 2.3 44.2 0.00 87.8 85.2 5.6 5.4 138 10 92.6 40.8 3.1 60.2 0.00 89.7 85.2 7.0 6.8 147 11 97.2 32.9 4.0 72.7 0.00 92.1 85.2 8.5 8.2 141 12 100.6 25.9 4.9 80.7 0.00 94.9 85.1 8.0 7.4 161 13 103.5 21.6 5.7 83.9 0.00 97.7 85.1 7.5 6.9 147 14 105.3 19.5 6.2 82.5 0.00 100.4 85.1 8.2 7.6 144 15 107.3 17.1 6.7 76.5 0.00 102.5 85.0 7.4 7.2 136 16 109.2 14.2 7.4 64.8 0.00 104.1 85.0 5.1 4.2 205 17 109.3 14.0 7.4 49.7 0.00 105.2 85.0 5.1 4.0 193 18 108.2 18.4 6.8 32.6 0.00 105.3 84.9 6.6 6.3 223 19 102.9 30.4 5.0 15.1 0.00 104.6 85.0 6.9 6.7 225 20 98.0 33.0 4.1 2.4 0.00 103.1 85.0 5.6 5.5 215 21 92.5 35.6 3.3 0.0 0.00 101.1 85.0 2.6 2.5 220 22 86.2 43.4 2.4 0.0 0.00 99.1 85.1 1.2 0.7 328 23 86.5 42.8 2.5 0.0 0.00 97.2 85.2 0.9 0.7 246 24 84.0 46.7 2.1 0.0 0.00 95.5 85.3 1.0 0.9 255 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.0 72.3 91.6 DegF RELATIVE HUMIDITY 65.1 12.6 36.9 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 702.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.4 86.8 95.7 DegF SOIL TEMP. 20 IN 85.3 84.6 85.0 DegF WIND SPEED 14.4 4.5 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 2116 33.3 38.4 SINE CURVE 27.3 2111 32.3 2781 37.3 3529 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 VALLEY JUN 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.5 44.7 2.2 0.0 0.00 94.0 85.4 1.6 1.4 238 2 79.7 52.5 1.7 0.0 0.00 92.7 85.5 1.5 1.0 140 3 77.8 55.4 1.5 0.0 0.00 91.4 85.6 2.0 1.2 186 4 79.2 64.4 1.2 0.0 0.00 90.4 85.7 7.2 7.0 158 5 79.7 68.6 1.1 0.0 0.00 89.7 85.7 7.2 7.1 156 6 79.3 72.2 1.0 0.7 0.00 89.0 85.8 5.1 5.0 140 7 80.9 72.1 1.0 9.6 0.00 88.6 85.8 6.0 5.8 118 8 84.6 60.6 1.6 26.1 0.00 88.5 85.8 5.4 5.2 112 9 88.7 50.4 2.3 43.9 0.00 89.3 85.8 6.1 5.8 144 10 92.6 43.1 3.0 59.8 0.00 90.9 85.8 8.7 8.4 154 11 95.7 38.5 3.5 72.4 0.00 93.1 85.7 7.3 6.6 156 12 98.8 33.9 4.2 80.7 0.00 95.8 85.7 6.6 5.9 161 13 101.5 31.0 4.7 83.5 0.00 98.7 85.7 5.4 4.7 168 14 104.5 26.5 5.5 82.1 0.00 101.6 85.7 6.4 5.7 173 15 106.6 22.5 6.2 75.7 0.00 103.8 85.6 7.8 7.1 198 16 107.1 23.5 6.2 64.1 0.00 105.3 85.6 11.7 11.1 199 17 105.6 23.8 5.9 50.0 0.00 105.7 85.5 14.3 13.9 201 18 103.7 25.0 5.5 32.5 0.00 105.1 85.5 13.9 13.7 194 19 100.1 29.0 4.7 15.1 0.00 103.9 85.6 11.9 11.6 202 20 94.6 35.6 3.6 2.2 0.00 102.2 85.6 6.7 6.6 215 21 90.0 40.2 2.9 0.0 0.00 100.2 85.6 2.8 2.6 223 22 88.1 40.2 2.7 0.0 0.00 98.2 85.7 1.3 1.2 237 23 84.8 46.8 2.2 0.0 0.00 96.5 85.8 1.7 0.5 346 24 80.6 55.9 1.6 0.0 0.00 94.9 85.9 0.9 0.6 2 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.3 75.0 91.2 DegF RELATIVE HUMIDITY 75.4 19.9 44.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 698.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 88.4 96.2 DegF SOIL TEMP. 20 IN 85.9 85.3 85.7 DegF WIND SPEED 20.6 6.2 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 2145 34.0 39.0 SINE CURVE 28.2 2139 33.2 2814 38.2 3567 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 VALLEY JUN 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.0 53.9 1.6 0.0 0.00 93.5 86.0 3.2 3.0 145 2 80.3 58.3 1.5 0.0 0.00 92.3 86.1 8.9 8.8 150 3 79.3 63.9 1.2 0.0 0.00 91.2 86.1 6.5 6.2 149 4 77.2 66.0 1.1 0.0 0.00 90.3 86.2 1.1 1.0 36 5 77.5 66.6 1.1 0.0 0.00 89.4 86.2 2.5 2.0 85 6 78.0 68.4 1.0 0.5 0.00 88.6 86.3 1.7 1.5 85 7 80.1 67.3 1.1 7.1 0.00 88.1 86.3 2.0 1.8 98 8 84.6 59.6 1.6 19.4 0.00 88.1 86.3 4.3 4.2 127 9 86.8 54.4 2.0 27.0 0.00 88.7 86.3 3.5 3.2 80 10 94.0 41.9 3.2 67.1 0.00 90.1 86.3 5.9 5.5 112 11 96.9 36.6 3.8 54.8 0.00 92.4 86.2 7.8 7.4 131 12 100.7 32.8 4.5 64.8 0.00 94.7 86.1 13.2 12.9 141 13 98.2 33.8 4.1 32.0 0.00 96.2 86.1 10.5 10.2 143 14 100.5 28.6 4.8 47.6 0.00 96.9 86.1 12.2 12.0 146 15 103.1 25.5 5.4 72.6 0.00 97.8 86.0 11.4 11.0 149 16 102.0 25.9 5.2 43.4 0.00 99.3 86.0 10.7 10.5 144 17 99.8 29.2 4.6 26.8 0.00 99.7 85.9 11.3 11.2 143 18 97.6 29.8 4.3 18.7 0.00 99.2 85.9 10.6 10.5 176 19 97.5 29.5 4.3 15.7 0.00 98.5 85.9 11.1 10.9 168 20 91.4 36.0 3.2 1.6 0.00 97.4 85.9 2.9 2.7 165 21 86.1 45.4 2.3 0.0 0.00 96.0 85.9 1.6 1.4 90 22 83.5 49.1 2.0 0.0 0.00 94.5 85.9 0.9 0.6 101 23 83.9 47.3 2.1 0.0 0.00 93.2 86.0 0.6 0.3 41 24 84.6 45.8 2.2 0.0 0.00 92.1 86.0 2.3 2.0 184 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 75.2 89.3 DegF RELATIVE HUMIDITY 72.8 22.2 45.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 499.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 99.7 88.0 93.7 DegF SOIL TEMP. 20 IN 86.3 85.9 86.1 DegF WIND SPEED 19.9 6.1 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 2174 33.6 38.6 SINE CURVE 28.1 2167 33.1 2847 38.1 3605 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 VALLEY JUN 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.8 47.6 2.1 0.0 0.00 91.2 86.1 3.0 2.8 159 2 85.0 48.6 2.1 0.0 0.00 90.4 86.1 4.0 3.5 184 3 82.2 52.4 1.8 0.0 0.00 89.8 86.1 1.1 0.1 290 4 81.4 53.5 1.7 0.0 0.00 89.1 86.1 1.6 1.4 255 5 81.2 54.8 1.6 0.0 0.00 88.5 86.1 1.6 1.4 274 6 79.4 63.0 1.3 0.7 0.00 87.9 86.1 1.5 0.7 36 7 79.1 69.8 1.0 6.0 0.00 87.5 86.1 3.3 3.2 53 8 81.9 63.3 1.4 17.5 0.00 87.4 86.1 4.0 3.8 40 9 87.2 53.8 2.0 30.6 0.00 88.1 86.1 4.3 4.2 56 10 91.9 43.6 2.9 53.5 0.00 89.5 86.1 3.3 2.9 53 11 95.2 37.1 3.6 61.9 0.00 91.8 86.0 3.9 3.1 70 12 99.1 30.8 4.4 77.7 0.00 94.5 85.9 5.5 5.1 140 13 101.1 27.2 4.9 81.5 0.00 97.6 85.9 5.7 4.7 151 14 102.4 25.7 5.2 78.1 0.00 100.5 85.9 5.8 4.6 200 15 103.2 24.4 5.4 75.1 0.00 102.8 85.8 5.9 4.4 237 16 104.3 22.8 5.7 65.0 0.00 104.5 85.7 5.6 4.4 216 17 104.4 23.0 5.8 49.2 0.00 105.5 85.7 6.8 6.2 244 18 103.5 24.4 5.5 35.5 0.00 105.5 85.7 6.9 6.4 230 19 101.7 26.0 5.1 13.9 0.00 104.7 85.7 5.7 5.4 241 20 98.3 30.2 4.3 2.0 0.00 103.2 85.7 3.2 3.1 234 21 93.2 36.2 3.4 0.0 0.00 101.2 85.8 1.0 0.9 221 22 89.7 38.4 2.9 0.0 0.00 99.2 85.9 0.9 0.8 207 23 85.7 43.3 2.4 0.0 0.00 97.4 85.9 0.5 0.3 238 24 81.6 53.7 1.7 0.0 0.00 95.7 86.0 0.8 0.2 358 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 77.8 91.5 DegF RELATIVE HUMIDITY 72.1 21.7 41.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 648.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 87.4 95.5 DegF SOIL TEMP. 20 IN 86.1 85.7 85.9 DegF WIND SPEED 16.0 3.6 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2203 34.4 39.4 SINE CURVE 29.1 2197 34.1 2881 39.1 3644 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 VALLEY JUN 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.3 50.2 1.9 0.0 0.00 94.2 86.1 1.0 1.0 291 2 79.3 59.5 1.4 0.0 0.00 92.9 86.2 2.2 1.3 27 3 77.6 63.5 1.2 0.0 0.00 91.9 86.3 1.9 1.6 33 4 80.3 52.9 1.7 0.0 0.00 91.0 86.4 0.7 0.4 168 5 76.9 63.3 1.2 0.0 0.00 90.1 86.4 2.3 2.2 24 6 76.7 62.1 1.2 1.0 0.00 89.4 86.4 1.7 1.2 16 7 81.0 52.8 1.7 11.4 0.00 88.8 86.5 2.3 1.7 56 8 86.9 50.4 2.2 27.4 0.00 89.0 86.5 6.2 6.1 129 9 89.3 51.2 2.3 44.4 0.00 89.9 86.5 8.6 8.4 134 10 91.2 46.7 2.7 45.7 0.00 91.4 86.5 8.1 7.8 137 11 94.9 39.7 3.4 58.4 0.00 93.4 86.5 7.3 7.0 131 12 97.2 35.1 3.9 69.1 0.00 95.6 86.4 5.9 5.4 104 13 101.1 28.0 4.9 88.1 0.00 98.2 86.4 6.4 5.9 135 14 103.1 24.9 5.4 80.1 0.00 101.1 86.4 6.0 5.2 139 15 104.8 22.0 5.9 74.3 0.00 103.4 86.3 5.6 4.7 136 16 106.3 19.9 6.3 63.0 0.00 105.2 86.3 6.6 5.8 208 17 106.3 20.1 6.3 48.8 0.00 106.1 86.3 6.4 5.3 212 18 105.4 21.8 6.0 31.3 0.00 106.2 86.3 6.1 5.6 242 19 102.9 26.6 5.2 14.1 0.00 105.4 86.3 5.9 5.6 229 20 99.7 27.6 4.7 2.4 0.00 103.9 86.3 2.5 2.3 220 21 94.1 33.8 3.6 0.0 0.00 101.9 86.3 2.1 2.0 192 22 89.4 42.8 2.7 0.0 0.00 100.1 86.4 3.0 2.7 162 23 88.2 46.3 2.4 0.0 0.00 98.3 86.5 2.3 1.4 221 24 88.0 46.9 2.4 0.0 0.00 96.9 86.6 1.9 1.7 260 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 75.3 91.8 DegF RELATIVE HUMIDITY 69.8 18.3 41.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 659.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.3 88.8 96.8 DegF SOIL TEMP. 20 IN 86.6 86.0 86.4 DegF WIND SPEED 23.1 4.3 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 2232 34.0 39.0 SINE CURVE 28.2 2225 33.2 2914 38.2 3682 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 VALLEY JUN 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.3 51.2 2.0 0.0 0.00 95.5 86.7 1.0 0.7 206 2 82.1 53.2 1.8 0.0 0.00 94.2 86.8 0.5 0.4 219 3 78.9 64.8 1.2 0.0 0.00 93.1 86.9 1.3 1.0 54 4 79.2 62.6 1.3 0.0 0.00 92.1 86.9 0.8 0.5 20 5 80.0 54.0 1.6 0.0 0.00 91.1 87.0 1.1 0.2 254 6 81.3 50.1 1.8 1.1 0.00 90.4 87.0 1.6 1.5 251 7 83.9 47.5 2.1 9.2 0.00 89.8 87.1 1.7 1.6 262 8 86.4 44.1 2.4 17.1 0.00 89.8 87.1 2.0 1.7 204 9 89.4 40.9 2.8 36.8 0.00 90.3 87.1 3.1 2.9 167 10 94.5 35.2 3.6 58.0 0.00 92.0 87.1 5.3 4.6 201 11 97.7 30.7 4.2 70.4 0.00 94.5 87.0 4.4 4.0 168 12 100.5 28.4 4.8 77.8 0.00 97.5 87.0 5.3 4.0 169 13 103.5 23.2 5.6 81.5 0.00 100.5 87.0 5.9 5.2 181 14 106.1 19.7 6.3 79.0 0.00 103.3 86.9 6.0 5.1 204 15 107.2 19.1 6.5 74.1 0.00 105.4 86.9 6.2 4.7 215 16 107.8 18.4 6.7 63.0 0.00 107.0 86.9 5.6 4.5 241 17 108.3 16.8 7.0 49.2 0.00 107.8 86.8 5.9 4.8 199 18 108.0 15.5 7.0 33.5 0.00 107.7 86.8 6.1 5.6 228 19 105.9 17.4 6.5 14.3 0.00 106.8 86.9 6.9 6.7 215 20 97.8 27.2 4.5 1.3 0.00 105.1 86.9 9.1 8.9 216 21 93.3 31.7 3.6 0.0 0.00 103.0 86.9 5.8 5.5 212 22 90.1 35.0 3.1 0.0 0.00 101.0 87.0 3.0 2.7 234 23 85.4 39.3 2.5 0.0 0.00 99.0 87.1 1.6 1.3 187 24 85.5 34.0 2.8 0.0 0.00 97.1 87.2 2.3 2.2 260 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.5 77.3 93.2 DegF RELATIVE HUMIDITY 73.2 14.1 35.8 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 666.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 89.7 98.1 DegF SOIL TEMP. 20 IN 87.2 86.6 87.0 DegF WIND SPEED 18.4 3.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 2262 34.6 39.6 SINE CURVE 29.0 2254 34.0 2948 39.0 3721 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 VALLEY JUN 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.0 22.5 3.2 0.0 0.00 95.4 87.3 2.5 2.4 255 2 80.1 28.2 2.5 0.0 0.00 93.8 87.4 1.6 1.5 149 3 76.8 37.9 2.0 0.0 0.00 92.4 87.4 2.6 2.4 129 4 74.9 40.4 1.8 0.0 0.00 91.2 87.5 4.3 4.0 129 5 76.7 29.7 2.2 0.0 0.00 90.0 87.6 2.9 2.7 127 6 79.9 18.5 2.9 0.8 0.00 89.0 87.6 2.1 1.2 1 7 77.6 34.2 2.1 10.6 0.00 88.1 87.7 1.8 1.7 194 8 84.8 22.9 3.2 29.0 0.00 87.9 87.7 1.2 0.9 207 9 91.5 11.7 4.5 44.8 0.00 88.9 87.7 3.4 3.1 240 10 94.6 9.4 5.0 60.4 0.00 90.9 87.6 4.9 4.4 252 11 98.5 8.2 5.8 65.9 0.00 93.5 87.6 5.8 5.3 260 12 100.8 7.9 6.2 61.3 0.00 96.1 87.5 6.2 5.8 259 13 102.3 9.3 6.4 53.8 0.00 98.0 87.4 5.5 4.9 252 14 102.5 11.0 6.3 42.9 0.00 99.4 87.4 4.4 3.7 254 15 102.1 12.8 6.1 33.7 0.00 100.1 87.3 5.3 5.0 218 16 102.3 13.1 6.1 36.2 0.00 100.4 87.3 5.0 4.6 193 17 102.1 13.1 6.1 28.1 0.00 100.6 87.2 4.8 4.6 204 18 101.4 14.8 5.8 16.0 0.00 100.4 87.2 4.4 4.2 191 19 100.2 17.0 5.5 7.4 0.00 99.8 87.2 2.9 2.8 211 20 95.2 23.3 4.3 1.6 0.00 98.6 87.2 0.6 0.3 252 21 94.5 20.9 4.4 0.0 0.00 97.3 87.2 4.2 4.1 266 22 93.5 17.8 4.4 0.0 0.00 95.9 87.2 4.9 4.6 264 23 90.2 18.3 4.0 0.0 0.00 94.6 87.2 5.8 5.5 251 24 90.8 15.4 4.2 0.0 0.00 93.5 87.3 6.5 6.1 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 72.3 91.6 DegF RELATIVE HUMIDITY 48.1 7.0 19.1 % VAPOR PRESS. DEF. 4.4 KPas SOLAR RADIATION 492.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.6 87.8 94.9 DegF SOIL TEMP. 20 IN 87.7 87.2 87.4 DegF WIND SPEED 15.0 3.9 MPH WIND VECTOR MAG. 2.6 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 28.8 2290 33.8 38.8 SINE CURVE 26.9 2281 31.9 2980 36.9 3758 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 VALLEY JUN 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.7 15.1 4.2 0.0 0.00 92.6 87.3 7.3 6.9 283 2 88.4 16.8 3.8 0.0 0.00 91.7 87.3 3.4 1.6 318 3 88.8 15.9 3.9 0.0 0.00 90.9 87.3 5.2 4.8 306 4 86.9 18.4 3.6 0.0 0.00 90.3 87.4 2.0 0.9 62 5 86.0 20.0 3.4 0.0 0.00 89.7 87.3 3.8 2.7 331 6 85.9 20.1 3.4 0.4 0.00 89.1 87.4 2.0 1.6 118 7 87.4 17.4 3.7 5.0 0.00 88.6 87.3 2.1 1.8 255 8 82.4 30.0 2.7 5.3 0.00 88.3 87.3 4.4 4.3 217 9 82.1 33.9 2.5 11.1 0.00 88.3 87.3 4.2 3.7 222 10 84.9 25.2 3.1 21.4 0.00 88.5 87.3 2.7 1.9 243 11 88.7 20.0 3.7 24.2 0.00 89.2 87.2 4.4 3.6 221 12 89.1 21.3 3.7 31.0 0.00 90.0 87.1 6.9 6.8 135 13 92.9 16.1 4.4 41.0 0.00 91.0 87.1 7.6 7.4 138 14 94.9 17.3 4.6 32.8 0.00 92.3 87.0 5.5 5.2 103 15 93.9 29.0 3.9 26.5 0.00 93.2 87.0 10.8 10.5 141 16 93.6 30.6 3.7 22.3 0.00 93.7 86.9 7.3 6.4 131 17 90.0 39.0 2.9 9.9 0.00 94.0 86.8 3.4 3.3 53 18 88.4 43.3 2.6 10.1 0.00 93.8 86.8 3.6 3.5 57 19 88.9 38.7 2.9 5.9 0.00 93.4 86.7 4.3 4.1 78 20 86.8 40.6 2.6 1.1 0.00 92.8 86.7 3.6 3.5 69 21 84.2 43.0 2.3 0.0 0.00 92.0 86.7 4.1 3.5 62 22 79.5 52.3 1.6 0.0 0.00 91.0 86.6 1.5 1.2 14 23 80.2 49.5 1.8 0.0 0.00 90.0 86.6 1.9 1.3 316 24 79.7 51.8 1.7 0.0 0.00 89.2 86.6 2.0 1.8 54 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 78.4 87.3 DegF RELATIVE HUMIDITY 56.2 12.9 29.4 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 248.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.0 88.2 91.1 DegF SOIL TEMP. 20 IN 87.4 86.6 87.1 DegF WIND SPEED 18.2 4.3 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 2320 34.8 39.8 SINE CURVE 28.8 2310 33.8 3014 38.8 3797 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 VALLEY JUN 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.4 55.5 1.4 0.0 0.00 88.4 86.6 1.6 1.4 7 2 76.4 55.9 1.4 0.0 0.00 87.7 86.6 2.7 2.5 355 3 76.3 56.9 1.3 0.0 0.00 87.0 86.6 1.0 0.6 42 4 73.4 63.0 1.0 0.0 0.00 86.4 86.5 3.1 2.6 25 5 73.1 63.0 1.0 0.0 0.00 85.7 86.5 2.0 1.8 326 6 73.7 59.2 1.2 0.5 0.00 85.0 86.5 2.2 1.8 329 7 78.6 44.4 1.9 9.6 0.00 84.4 86.4 1.1 1.1 343 8 84.6 27.2 3.0 25.7 0.00 84.3 86.4 5.3 5.2 317 9 88.4 18.5 3.7 43.1 0.00 85.3 86.4 4.4 4.1 294 10 90.6 18.2 4.0 59.3 0.00 87.2 86.3 6.3 5.9 280 11 92.9 21.1 4.2 71.7 0.00 89.9 86.2 3.7 2.2 253 12 94.5 21.3 4.4 81.5 0.00 93.2 86.1 3.3 2.1 216 13 96.3 18.2 4.8 84.7 0.00 96.6 86.0 4.8 3.7 211 14 98.1 13.0 5.4 83.6 0.00 99.5 86.0 5.6 4.7 216 15 99.6 9.6 5.9 78.2 0.00 101.8 85.9 6.0 4.9 203 16 100.2 9.2 6.0 66.7 0.00 103.3 85.8 5.9 5.0 200 17 100.6 9.4 6.0 51.8 0.00 104.1 85.8 4.8 3.6 196 18 100.8 9.7 6.1 34.5 0.00 104.1 85.8 3.1 2.5 217 19 99.7 10.2 5.8 17.2 0.00 103.3 85.7 5.1 4.8 196 20 94.5 16.0 4.7 2.7 0.00 101.5 85.7 2.5 2.3 178 21 89.2 19.4 3.8 0.0 0.00 99.3 85.8 2.5 2.4 267 22 88.9 14.1 4.0 0.0 0.00 97.1 85.9 4.1 3.7 272 23 87.0 15.3 3.7 0.0 0.00 95.1 85.9 5.3 4.9 284 24 76.9 26.9 2.3 0.0 0.00 93.3 86.0 2.5 2.4 164 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 71.7 88.0 DegF RELATIVE HUMIDITY 70.0 6.8 28.1 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.2 84.3 93.4 DegF SOIL TEMP. 20 IN 86.6 85.7 86.2 DegF WIND SPEED 15.0 3.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 249 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 2348 32.5 37.5 SINE CURVE 26.5 2336 31.5 3045 36.5 3834 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 VALLEY JUN 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.2 32.2 2.0 0.0 0.00 91.5 86.1 2.4 2.2 190 2 71.2 38.2 1.6 0.0 0.00 89.9 86.2 1.6 1.0 174 3 67.8 43.4 1.3 0.0 0.00 88.4 86.3 2.0 0.1 223 4 65.4 58.7 0.9 0.0 0.00 87.0 86.3 2.1 1.8 18 5 65.8 55.5 1.0 0.0 0.00 85.8 86.4 1.1 0.9 338 6 67.2 44.7 1.3 0.6 0.00 84.8 86.4 3.0 1.3 124 7 69.9 39.9 1.5 10.3 0.00 83.9 86.4 1.4 0.9 219 8 77.1 34.4 2.1 26.5 0.00 83.6 86.5 2.3 2.1 180 9 83.0 36.4 2.5 43.9 0.00 84.7 86.4 2.8 2.5 222 10 89.6 21.1 3.8 60.3 0.00 86.9 86.4 2.7 2.2 218 11 93.2 15.1 4.5 73.2 0.00 89.9 86.4 4.0 3.4 211 12 95.8 13.4 5.0 80.8 0.00 93.3 86.3 3.5 2.3 211 13 98.7 12.7 5.5 83.5 0.00 96.8 86.2 4.3 3.3 170 14 100.9 12.2 5.9 83.1 0.00 99.9 86.1 4.7 3.6 193 15 102.7 11.7 6.3 77.1 0.00 102.5 86.1 4.3 2.7 204 16 104.0 10.7 6.6 66.5 0.00 104.4 86.0 4.0 2.8 224 17 104.4 10.4 6.7 50.1 0.00 105.5 86.0 5.2 4.6 196 18 104.0 11.3 6.6 33.2 0.00 105.5 85.9 6.3 5.9 205 19 103.0 11.2 6.4 16.1 0.00 104.6 85.9 5.5 5.4 180 20 98.2 15.4 5.3 2.7 0.00 102.8 85.9 2.8 2.6 203 21 90.4 22.4 3.8 0.0 0.00 100.5 86.0 1.2 1.0 193 22 86.5 25.6 3.2 0.0 0.00 98.2 86.1 2.0 1.4 223 23 86.4 29.0 3.1 0.0 0.00 96.2 86.1 3.6 3.3 248 24 82.6 31.8 2.6 0.0 0.00 94.5 86.2 3.2 2.9 209 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 64.2 86.8 DegF RELATIVE HUMIDITY 66.7 9.3 26.6 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 708.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 83.6 94.2 DegF SOIL TEMP. 20 IN 86.5 85.9 86.2 DegF WIND SPEED 11.5 3.2 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 2373 30.3 35.3 SINE CURVE 23.8 2360 28.8 3074 33.8 3867 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 VALLEY JUN 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.6 36.9 2.2 0.0 0.00 93.0 86.3 2.1 1.2 108 2 76.5 43.2 1.8 0.0 0.00 91.5 86.4 2.7 2.3 122 3 72.6 48.4 1.4 0.0 0.00 90.2 86.5 2.2 2.0 156 4 70.3 56.6 1.1 0.0 0.00 89.0 86.6 1.2 0.3 164 5 68.4 65.0 0.8 0.0 0.00 87.8 86.6 1.6 1.5 64 6 67.3 68.5 0.7 0.6 0.00 86.8 86.7 1.9 1.7 51 7 70.9 59.9 1.0 9.4 0.00 85.9 86.7 2.4 2.2 5 8 78.8 48.3 1.7 25.3 0.00 85.7 86.7 2.3 2.1 35 9 87.6 38.2 2.8 42.8 0.00 86.6 86.7 1.6 1.5 39 10 95.6 21.9 4.5 58.8 0.00 88.9 86.7 1.6 1.1 57 11 101.4 12.4 6.0 72.1 0.00 91.9 86.6 5.9 4.9 318 12 103.9 10.4 6.6 80.7 0.00 95.2 86.6 5.2 4.5 305 13 105.6 10.2 6.9 83.7 0.00 98.6 86.5 5.1 4.4 259 14 106.8 10.2 7.2 82.3 0.00 101.7 86.5 6.0 4.7 232 15 107.6 9.7 7.4 76.1 0.00 104.2 86.4 4.4 2.8 272 16 108.3 9.7 7.6 64.9 0.00 106.1 86.4 5.4 4.1 233 17 108.4 9.9 7.6 50.7 0.00 107.1 86.3 3.8 2.7 235 18 108.2 10.3 7.5 34.1 0.00 107.3 86.3 4.9 4.6 232 19 107.1 9.3 7.3 17.6 0.00 106.4 86.3 4.8 4.3 277 20 103.5 9.9 6.6 3.3 0.00 104.7 86.3 3.9 3.8 276 21 97.6 14.4 5.2 0.0 0.00 102.5 86.4 2.0 1.8 250 22 86.7 29.5 3.1 0.0 0.00 100.2 86.5 1.2 1.1 112 23 83.4 34.5 2.6 0.0 0.00 98.0 86.6 0.9 0.8 152 24 80.0 40.1 2.1 0.0 0.00 96.1 86.7 0.6 0.2 147 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 66.4 90.7 DegF RELATIVE HUMIDITY 73.2 8.2 29.5 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 702.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.3 85.6 96.0 DegF SOIL TEMP. 20 IN 86.7 86.2 86.5 DegF WIND SPEED 13.2 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 266 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 2399 31.3 36.3 SINE CURVE 25.1 2385 30.1 3104 35.1 3903 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 VALLEY JUN 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 89.8 20.2 3.9 0.0 0.00 94.5 86.8 6.4 6.0 305 2 92.5 16.5 4.3 0.0 0.00 93.3 86.9 11.1 11.0 317 3 90.1 17.9 4.0 0.0 0.00 92.4 87.0 3.3 1.8 268 4 81.8 27.6 2.7 0.0 0.00 91.4 87.0 2.9 1.7 109 5 76.8 37.8 2.0 0.0 0.00 90.4 87.1 2.1 1.7 119 6 73.7 47.3 1.5 0.6 0.00 89.4 87.1 1.2 1.0 118 7 76.1 48.1 1.6 10.1 0.00 88.5 87.2 0.9 0.8 108 8 83.0 42.6 2.2 25.8 0.00 88.2 87.2 0.5 0.3 68 9 90.0 35.0 3.1 42.9 0.00 89.1 87.2 1.0 0.9 38 10 98.0 22.6 4.8 58.6 0.00 91.3 87.2 2.0 1.7 76 11 104.0 13.3 6.4 71.3 0.00 94.3 87.2 4.0 2.0 204 12 107.8 9.9 7.4 80.0 0.00 97.6 87.1 4.7 4.2 245 13 109.0 10.4 7.7 83.2 0.00 100.9 87.1 5.2 4.5 218 14 110.0 10.5 7.9 80.9 0.00 104.0 87.1 5.4 4.8 227 15 110.8 11.0 8.0 74.5 0.00 106.4 87.0 5.1 4.3 211 16 111.8 10.4 8.3 64.2 0.00 108.1 87.0 5.4 4.7 193 17 112.1 10.5 8.4 49.1 0.00 109.0 87.0 4.2 3.5 210 18 111.6 10.7 8.2 31.8 0.00 109.1 87.0 3.5 3.2 248 19 110.2 11.8 7.8 14.7 0.00 108.4 87.0 3.3 3.1 249 20 104.5 17.5 6.2 2.5 0.00 106.6 87.0 4.3 4.2 218 21 96.0 23.9 4.4 0.0 0.00 104.6 87.1 4.2 4.1 221 22 91.7 27.2 3.7 0.0 0.00 102.4 87.1 1.2 1.1 234 23 88.4 32.0 3.1 0.0 0.00 100.4 87.3 1.4 0.2 66 24 83.1 42.6 2.2 0.0 0.00 98.5 87.3 2.3 1.6 345 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.6 72.8 96.0 DegF RELATIVE HUMIDITY 58.6 8.5 23.2 % VAPOR PRESS. DEF. 5.0 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.2 88.2 98.2 DegF SOIL TEMP. 20 IN 87.4 86.7 87.1 DegF WIND SPEED 17.6 3.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2429 34.3 39.3 SINE CURVE 27.6 2413 32.6 3137 37.6 3940 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 VALLEY JUN 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.9 43.3 2.1 0.0 0.00 96.9 87.5 1.6 1.3 123 2 81.2 43.3 2.1 0.0 0.00 95.4 87.6 1.4 0.3 354 3 77.8 57.0 1.4 0.0 0.00 94.1 87.7 1.2 0.9 47 4 77.9 53.0 1.5 0.0 0.00 93.0 87.8 1.3 1.0 358 5 79.5 47.0 1.8 0.0 0.00 92.0 87.9 0.5 0.1 25 6 81.0 41.7 2.1 0.3 0.00 91.0 87.9 1.0 0.8 285 7 83.4 41.7 2.3 8.9 0.00 90.2 88.0 1.3 1.0 238 8 87.3 37.9 2.8 24.8 0.00 90.1 88.0 2.0 1.5 208 9 90.3 39.3 3.0 31.4 0.00 90.8 88.0 6.6 6.4 159 10 94.6 40.4 3.3 55.9 0.00 92.3 88.0 6.3 6.0 164 11 98.3 36.5 4.0 68.2 0.00 94.9 88.0 5.7 5.3 150 12 101.3 30.7 4.7 57.5 0.00 98.0 87.9 5.0 4.6 162 13 103.9 25.5 5.5 77.9 0.00 100.4 87.9 5.5 5.2 169 14 107.3 20.5 6.5 78.6 0.00 103.2 87.9 4.1 3.2 204 15 108.9 15.8 7.2 67.7 0.00 105.7 87.8 3.8 3.0 217 16 110.0 13.6 7.6 56.4 0.00 107.4 87.8 3.5 2.7 207 17 110.5 13.6 7.7 40.0 0.00 108.3 87.7 4.0 3.5 219 18 110.9 15.4 7.6 33.9 0.00 108.4 87.7 4.4 4.0 231 19 109.3 18.1 7.1 19.3 0.00 107.9 87.7 4.2 4.1 245 20 103.7 22.8 5.7 4.4 0.00 106.6 87.8 9.9 9.8 195 21 96.7 27.5 4.3 0.0 0.00 104.8 87.8 5.2 5.2 198 22 92.4 35.2 3.4 0.0 0.00 102.8 87.9 3.9 3.7 192 23 89.8 35.4 3.1 0.0 0.00 100.9 88.0 2.8 2.4 193 24 89.2 33.6 3.1 0.0 0.00 99.1 88.1 1.4 1.4 279 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.8 76.0 94.5 DegF RELATIVE HUMIDITY 64.7 11.6 32.9 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 625.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.5 90.0 98.9 DegF SOIL TEMP. 20 IN 88.1 87.3 87.8 DegF WIND SPEED 15.2 3.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2458 34.4 39.4 SINE CURVE 28.7 2441 33.7 3171 38.7 3979 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 VALLEY JUL 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.9 43.9 2.3 0.0 0.00 97.6 88.2 1.6 1.1 354 2 83.5 46.8 2.1 0.0 0.00 96.3 88.3 1.9 1.6 6 3 85.2 40.8 2.5 0.0 0.00 95.2 88.3 0.8 0.4 338 4 82.1 44.5 2.1 0.0 0.00 94.0 88.4 1.9 1.7 349 5 81.7 47.4 1.9 0.0 0.00 93.0 88.5 0.8 0.6 7 6 84.6 38.9 2.5 0.6 0.00 92.3 88.5 1.0 0.9 245 7 86.9 36.0 2.8 6.8 0.00 91.8 88.6 0.9 0.8 253 8 90.1 35.3 3.1 26.9 0.00 91.8 88.6 3.6 3.4 170 9 94.0 34.6 3.6 40.5 0.00 92.8 88.6 3.8 3.4 190 10 97.2 32.9 4.0 52.8 0.00 94.7 88.6 7.0 6.5 164 11 101.0 29.3 4.8 67.4 0.00 96.9 88.5 5.9 5.5 170 12 104.7 23.6 5.8 78.2 0.00 99.8 88.5 6.0 5.7 168 13 107.3 20.5 6.5 76.6 0.00 102.8 88.5 6.5 5.7 190 14 109.8 17.6 7.2 79.0 0.00 105.4 88.4 5.4 4.9 203 15 111.5 16.7 7.7 72.4 0.00 107.8 88.4 6.4 5.8 192 16 112.9 13.8 8.2 63.4 0.00 109.4 88.4 5.2 4.7 240 17 112.7 14.2 8.2 48.6 0.00 110.4 88.3 5.3 4.9 230 18 112.4 14.7 8.0 31.1 0.00 110.5 88.3 5.2 4.9 224 19 111.0 15.8 7.6 15.2 0.00 109.7 88.4 3.6 3.5 240 20 107.3 19.2 6.6 3.3 0.00 108.1 88.4 2.5 2.4 223 21 101.1 28.2 4.9 0.0 0.00 106.3 88.4 4.8 4.7 206 22 97.1 32.2 4.1 0.0 0.00 104.6 88.5 4.0 3.9 191 23 93.5 35.2 3.5 0.0 0.00 102.9 88.6 2.2 0.6 228 24 91.3 37.4 3.1 0.0 0.00 101.2 88.7 1.3 0.4 212 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 113.8 80.6 97.7 DegF RELATIVE HUMIDITY 53.1 12.0 30.0 % VAPOR PRESS. DEF. 4.7 KPas SOLAR RADIATION 662.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 91.7 100.6 DegF SOIL TEMP. 20 IN 88.7 88.1 88.4 DegF WIND SPEED 12.0 3.6 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 201 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2489 35.4 40.4 SINE CURVE 30.0 2471 35.0 3206 40.0 4019 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 VALLEY JUL 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 89.2 39.5 2.8 0.0 0.00 99.8 88.8 2.2 2.1 178 2 87.9 38.4 2.8 0.0 0.00 98.4 89.0 2.2 1.6 351 3 86.3 44.4 2.4 0.0 0.00 97.2 89.0 1.8 1.3 32 4 86.2 45.8 2.3 0.0 0.00 96.3 89.1 2.5 1.8 16 5 85.4 45.1 2.3 0.0 0.00 95.5 89.2 2.0 1.1 5 6 85.3 47.1 2.2 0.4 0.00 94.8 89.2 1.5 0.1 351 7 85.7 47.0 2.2 7.1 0.00 94.2 89.3 2.3 1.7 347 8 91.9 39.5 3.1 12.7 0.00 94.0 89.3 4.0 2.1 25 9 97.3 32.5 4.1 30.7 0.00 94.5 89.3 3.3 1.8 139 10 99.8 28.4 4.7 46.8 0.00 95.7 89.3 5.4 4.9 187 11 102.9 24.8 5.4 37.3 0.00 97.6 89.3 5.6 5.4 164 12 104.5 23.8 5.7 31.4 0.00 99.0 89.3 3.9 3.1 205 13 109.4 18.6 7.0 81.0 0.00 100.7 89.3 3.1 2.6 220 14 112.7 16.2 8.0 81.5 0.00 103.9 89.2 3.9 3.2 230 15 114.2 15.0 8.4 73.4 0.00 107.0 89.2 5.8 5.2 217 16 115.0 13.7 8.8 62.9 0.00 109.1 89.2 6.4 6.1 217 17 115.1 13.4 8.8 48.3 0.00 110.3 89.1 6.6 6.4 216 18 114.4 14.8 8.5 33.4 0.00 110.5 89.1 6.4 6.2 219 19 112.6 15.8 8.0 16.7 0.00 109.9 89.1 5.3 5.2 218 20 109.9 18.9 7.1 5.9 0.00 108.5 89.2 2.7 2.6 224 21 105.8 20.6 6.2 0.0 0.00 107.0 89.2 1.9 1.8 251 22 104.2 20.0 5.9 0.0 0.00 105.2 89.3 2.1 2.0 263 23 99.4 26.0 4.8 0.0 0.00 103.4 89.3 2.9 2.7 227 24 94.4 35.2 3.6 0.0 0.00 101.9 89.4 2.6 2.1 202 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 115.6 83.6 100.4 DegF RELATIVE HUMIDITY 53.7 12.5 28.5 % VAPOR PRESS. DEF. 5.2 KPas SOLAR RADIATION 569.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 94.0 101.4 DegF SOIL TEMP. 20 IN 89.4 88.7 89.2 DegF WIND SPEED 11.5 3.6 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 2519 35.9 40.9 SINE CURVE 30.6 2502 35.6 3241 40.6 4059 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 VALLEY JUL 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.5 40.4 2.9 0.0 0.00 100.6 89.5 2.5 2.3 153 2 89.3 42.0 2.7 0.0 0.00 99.3 89.6 3.6 1.8 173 3 88.3 42.6 2.6 0.0 0.00 98.1 89.7 5.5 5.1 153 4 87.4 45.1 2.4 0.0 0.00 97.1 89.7 2.7 1.9 176 5 86.7 44.6 2.4 0.0 0.00 96.1 89.8 1.7 1.0 296 6 82.9 53.6 1.8 0.6 0.00 95.1 89.9 1.9 1.2 31 7 86.1 48.9 2.2 6.9 0.00 94.4 89.9 1.2 0.6 25 8 90.3 45.0 2.7 23.8 0.00 94.0 89.9 2.6 2.4 77 9 96.7 34.3 3.9 30.7 0.00 94.9 89.9 1.5 0.9 92 10 98.8 34.0 4.2 38.7 0.00 96.3 89.9 3.8 3.4 117 11 102.0 28.3 5.0 39.6 0.00 98.1 89.9 3.6 3.4 114 12 104.4 25.5 5.6 45.4 0.00 99.6 89.9 5.9 5.5 152 13 107.5 23.2 6.3 77.1 0.00 101.3 89.9 14.7 14.4 146 14 106.9 27.0 5.9 63.4 0.00 103.3 89.8 17.1 16.8 153 15 106.2 31.2 5.4 75.7 0.00 104.6 89.8 16.5 16.2 145 16 106.3 29.7 5.6 45.3 0.00 105.7 89.7 16.4 15.9 175 17 102.7 34.0 4.7 29.8 0.00 105.8 89.7 16.9 16.6 183 18 101.5 35.2 4.4 32.0 0.00 105.2 89.7 15.1 14.9 191 19 99.8 35.4 4.2 15.0 0.00 104.5 89.7 11.4 11.3 193 20 95.8 40.0 3.5 1.6 0.00 103.2 89.7 6.2 6.0 190 21 92.6 45.2 2.9 0.0 0.00 101.6 89.7 2.4 0.7 144 22 91.3 48.8 2.6 0.0 0.00 100.2 89.7 3.3 1.7 211 23 91.4 47.8 2.6 0.0 0.00 99.1 89.8 4.2 3.9 232 24 89.9 51.4 2.3 0.0 0.00 98.1 89.8 3.8 0.9 304 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.7 81.3 95.6 DegF RELATIVE HUMIDITY 59.9 18.8 38.9 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 525.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.9 94.0 99.9 DegF SOIL TEMP. 20 IN 90.0 89.4 89.8 DegF WIND SPEED 23.9 6.9 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 2550 35.9 40.9 SINE CURVE 30.3 2532 35.3 3277 40.3 4100 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 VALLEY JUL 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.9 51.2 2.3 0.0 0.00 97.2 89.8 2.3 1.6 169 2 88.0 57.6 1.9 0.0 0.00 96.3 89.9 12.6 12.4 160 3 86.6 63.7 1.6 0.0 0.00 95.6 89.9 9.6 9.4 195 4 85.4 67.3 1.4 0.0 0.00 94.8 89.9 8.2 8.0 200 5 83.8 72.0 1.1 0.0 0.00 94.1 89.9 4.3 3.9 173 6 81.9 78.9 0.8 0.5 0.00 93.4 89.9 3.6 3.5 136 7 84.0 75.3 1.0 10.9 0.00 92.9 89.9 1.5 1.4 109 8 87.2 65.0 1.5 24.4 0.00 92.8 89.9 7.0 6.8 115 9 89.3 61.4 1.8 41.1 0.00 93.5 89.8 8.6 8.5 135 10 92.9 50.9 2.6 55.9 0.00 94.9 89.8 9.6 9.3 144 11 96.3 44.5 3.3 68.1 0.00 96.9 89.8 10.2 9.9 144 12 98.9 38.8 3.9 76.3 0.00 99.3 89.7 10.7 10.3 165 13 101.2 34.0 4.5 80.0 0.00 101.8 89.6 9.0 8.6 155 14 102.8 31.8 4.9 78.9 0.00 104.4 89.6 7.8 7.1 176 15 103.8 30.9 5.1 73.2 0.00 106.7 89.5 7.5 6.6 181 16 103.9 32.0 5.0 63.0 0.00 108.4 89.5 8.2 7.3 196 17 104.1 32.5 5.0 49.1 0.00 109.2 89.5 10.0 9.4 202 18 103.3 32.8 4.9 34.1 0.00 109.1 89.5 10.6 10.3 202 19 101.8 34.0 4.6 23.4 0.00 108.2 89.5 11.0 10.8 202 20 99.0 34.9 4.1 4.7 0.00 106.8 89.5 7.3 7.2 192 21 93.9 41.2 3.2 0.0 0.00 105.0 89.5 4.1 4.0 172 22 92.3 41.9 3.0 0.0 0.00 103.0 89.6 5.9 5.7 205 23 89.3 46.6 2.5 0.0 0.00 101.3 89.7 3.6 3.5 194 24 86.6 52.9 2.0 0.0 0.00 99.7 89.7 1.5 0.7 155 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.1 81.4 93.6 DegF RELATIVE HUMIDITY 80.8 29.0 48.8 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 683.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.3 92.7 100.2 DegF SOIL TEMP. 20 IN 89.9 89.4 89.7 DegF WIND SPEED 22.4 7.3 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 2581 35.6 40.6 SINE CURVE 30.1 2562 35.0 3312 40.0 4140 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 VALLEY JUL 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.9 54.7 1.9 0.0 0.00 98.3 89.8 3.2 2.7 142 2 81.6 79.4 0.8 0.0 0.16 97.1 89.9 5.0 4.7 160 3 80.5 82.0 0.6 0.0 0.02 95.8 89.9 3.3 1.8 147 4 80.0 85.8 0.5 0.0 0.02 94.4 90.0 3.4 2.5 74 5 81.1 82.3 0.6 0.0 0.01 93.1 90.0 2.9 2.2 50 6 81.5 77.0 0.8 0.0 0.00 92.1 90.0 3.7 3.1 166 7 80.3 81.0 0.7 0.9 0.00 91.1 90.0 9.3 7.8 159 8 79.1 85.7 0.5 1.6 0.00 90.3 90.1 5.4 4.5 142 9 78.0 85.8 0.5 1.7 0.03 89.5 90.1 11.7 11.2 145 10 76.0 88.9 0.3 3.6 0.04 88.7 90.0 11.3 11.1 128 11 76.8 86.7 0.4 6.1 0.03 88.0 90.0 4.7 3.8 107 12 78.3 86.9 0.4 16.1 0.00 87.8 90.0 2.7 1.5 103 13 80.3 84.5 0.6 20.5 0.00 88.2 89.9 4.2 3.9 55 14 82.3 74.6 1.0 25.2 0.00 88.7 89.9 3.2 3.0 67 15 83.7 70.4 1.2 39.2 0.00 89.5 89.8 3.1 2.9 52 16 86.1 67.7 1.4 66.4 0.00 91.0 89.7 2.6 1.7 338 17 88.8 57.0 2.0 50.2 0.00 93.1 89.6 3.7 3.2 174 18 90.0 54.3 2.2 31.2 0.00 94.5 89.5 1.7 0.6 65 19 89.5 57.1 2.0 13.9 0.00 94.7 89.4 1.6 1.5 15 20 85.6 73.1 1.1 3.6 0.00 93.8 89.3 2.7 2.7 50 21 83.0 80.8 0.7 0.0 0.00 92.5 89.2 1.4 1.3 17 22 82.6 80.5 0.8 0.0 0.00 91.2 89.2 0.8 0.3 139 23 81.3 82.7 0.6 0.0 0.00 90.0 89.1 1.3 1.1 148 24 80.0 86.4 0.5 0.0 0.00 89.1 89.0 1.9 1.7 131 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 75.7 82.2 DegF RELATIVE HUMIDITY 91.1 50.1 76.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 280.2 Langleys PRECIPITATION 0.31 Inches SOIL TEMP. 4 IN 99.7 87.8 92.0 DegF SOIL TEMP. 20 IN 90.1 89.0 89.7 DegF WIND SPEED 18.7 4.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 2608 31.7 36.8 SINE CURVE 27.3 2590 32.3 3344 37.3 4177 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 VALLEY JUL 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.7 88.5 0.4 0.0 0.00 88.1 89.0 1.0 0.7 110 2 78.2 88.1 0.4 0.0 0.00 87.3 88.9 1.7 1.5 89 3 78.3 81.5 0.6 0.0 0.00 86.4 88.9 4.5 4.5 130 4 78.1 78.2 0.7 0.0 0.00 85.6 88.8 2.4 2.3 131 5 78.7 78.1 0.7 0.0 0.00 85.0 88.7 0.8 0.8 113 6 78.3 80.4 0.6 0.0 0.00 84.6 88.7 0.6 0.3 59 7 79.2 79.3 0.7 4.4 0.00 84.3 88.6 2.8 2.6 136 8 81.0 80.7 0.7 15.2 0.00 84.4 88.5 4.3 4.1 142 9 83.4 76.9 0.9 28.9 0.00 85.1 88.4 5.3 5.2 141 10 86.8 67.5 1.4 50.5 0.00 86.9 88.4 6.6 6.3 159 11 89.4 60.0 1.9 67.2 0.00 89.5 88.3 6.5 5.8 132 12 92.1 53.7 2.4 79.3 0.00 92.9 88.1 7.9 7.4 135 13 94.7 47.5 2.9 80.0 0.00 96.3 88.1 9.2 8.7 135 14 92.4 53.5 2.6 52.5 0.01 99.0 87.9 13.6 10.1 182 15 83.1 79.1 0.8 32.1 0.02 98.4 87.8 6.5 4.0 356 16 86.7 69.4 1.3 43.4 0.00 96.8 87.7 7.9 7.5 57 17 90.9 55.4 2.2 49.5 0.00 96.4 87.7 5.0 4.8 71 18 93.2 53.0 2.5 32.3 0.00 96.9 87.6 4.6 4.4 345 19 92.2 54.4 2.4 14.3 0.00 96.9 87.6 2.7 2.4 356 20 88.7 68.1 1.5 2.6 0.00 95.9 87.5 2.1 2.0 28 21 86.6 68.9 1.4 0.0 0.00 94.4 87.5 1.6 1.3 39 22 84.0 77.8 0.9 0.0 0.00 92.9 87.6 1.9 1.5 25 23 82.5 82.6 0.7 0.0 0.00 91.5 87.6 1.1 1.0 349 24 81.0 84.4 0.6 0.0 0.00 90.3 87.6 1.0 0.3 101 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 77.5 84.9 DegF RELATIVE HUMIDITY 91.5 40.0 71.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 552.3 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 4 IN 99.2 84.3 91.1 DegF SOIL TEMP. 20 IN 89.0 87.5 88.2 DegF WIND SPEED 32.5 4.2 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 2636 32.9 37.9 SINE CURVE 28.6 2618 33.5 3377 38.5 4216 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 VALLEY JUL 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.5 79.7 0.7 0.0 0.00 89.2 87.6 0.7 0.5 44 2 79.7 79.1 0.7 0.0 0.00 88.1 87.6 1.2 0.9 26 3 77.4 86.6 0.4 0.0 0.00 87.1 87.6 1.1 1.0 19 4 76.0 89.7 0.3 0.0 0.00 86.3 87.6 1.2 1.1 25 5 75.3 91.9 0.2 0.0 0.00 85.5 87.6 1.4 1.3 26 6 75.0 92.5 0.2 0.4 0.00 84.8 87.6 1.3 1.2 21 7 76.5 89.0 0.3 6.1 0.00 84.2 87.5 1.4 1.2 24 8 81.9 79.0 0.8 23.9 0.00 84.2 87.5 1.4 1.3 56 9 86.9 65.8 1.5 41.6 0.00 85.4 87.4 2.9 2.8 54 10 91.1 48.5 2.6 57.4 0.00 87.9 87.4 3.1 2.1 146 11 93.2 41.7 3.1 69.9 0.00 91.0 87.3 5.2 4.7 157 12 95.3 38.6 3.5 78.4 0.00 94.5 87.2 4.7 4.1 138 13 97.1 35.4 3.9 81.9 0.00 98.0 87.2 3.8 2.8 154 14 99.1 32.5 4.3 81.1 0.00 101.3 87.1 4.8 2.7 204 15 100.6 30.6 4.6 76.3 0.00 103.8 87.0 6.2 5.4 202 16 101.5 30.3 4.8 65.6 0.00 105.5 86.9 5.6 4.7 230 17 101.9 29.8 4.9 50.2 0.00 106.3 86.9 3.2 1.3 243 18 101.2 32.6 4.6 32.4 0.00 106.1 86.8 6.3 5.6 236 19 98.9 35.6 4.1 15.9 0.00 104.9 86.8 6.2 6.0 227 20 96.1 38.5 3.6 2.1 0.00 102.9 86.9 3.0 2.9 233 21 92.2 43.9 2.9 0.0 0.00 100.6 86.9 3.8 3.7 215 22 88.2 51.4 2.2 0.0 0.00 98.5 87.0 3.5 3.3 223 23 85.8 55.8 1.9 0.0 0.00 96.5 87.0 1.8 1.7 195 24 83.2 65.7 1.3 0.0 0.00 94.8 87.1 1.2 0.5 126 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 74.5 88.9 DegF RELATIVE HUMIDITY 94.0 27.3 56.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 683.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.4 84.1 94.4 DegF SOIL TEMP. 20 IN 87.6 86.8 87.2 DegF WIND SPEED 14.0 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 2664 33.1 38.1 SINE CURVE 27.9 2646 32.8 3410 37.8 4253 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 VALLEY JUL 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.3 66.8 1.2 0.0 0.00 93.3 87.2 1.0 0.7 254 2 84.6 56.4 1.8 0.0 0.00 92.0 87.3 2.6 2.6 251 3 85.1 52.2 2.0 0.0 0.00 90.9 87.4 2.5 2.3 265 4 83.2 56.8 1.7 0.0 0.00 89.9 87.5 2.7 1.1 5 5 81.1 61.0 1.4 0.0 0.00 88.9 87.5 0.9 0.3 309 6 78.1 68.6 1.0 0.0 0.00 88.0 87.5 1.0 0.8 124 7 77.5 72.3 0.9 5.8 0.00 87.2 87.6 1.1 0.9 139 8 84.2 52.8 1.9 20.1 0.00 87.0 87.6 1.3 1.2 235 9 89.4 46.4 2.5 35.9 0.00 87.7 87.6 2.1 1.9 246 10 94.1 39.8 3.3 49.0 0.00 89.7 87.5 2.0 1.2 288 11 97.7 32.9 4.1 67.4 0.00 92.3 87.5 4.4 3.1 342 12 100.8 28.2 4.8 80.8 0.00 95.6 87.5 4.4 3.0 339 13 102.7 24.7 5.3 84.4 0.00 99.3 87.4 3.5 1.5 249 14 103.8 21.2 5.8 83.8 0.00 102.6 87.4 5.4 3.9 221 15 104.8 20.7 6.0 82.1 0.00 105.2 87.3 6.7 5.5 193 16 104.8 19.8 6.1 66.5 0.00 106.9 87.3 4.5 1.8 165 17 103.9 22.4 5.8 52.3 0.00 107.5 87.2 7.9 6.3 113 18 95.8 38.4 3.5 37.8 0.00 107.1 87.2 12.3 12.0 72 19 93.9 42.5 3.1 19.0 0.00 105.7 87.2 7.2 7.1 61 20 90.1 49.8 2.4 3.7 0.00 103.6 87.3 3.4 3.1 35 21 85.7 58.3 1.8 0.0 0.00 101.3 87.3 2.3 2.3 27 22 84.1 57.4 1.7 0.0 0.00 99.1 87.4 2.3 2.2 36 23 82.7 60.7 1.5 0.0 0.00 97.0 87.5 1.5 1.2 12 24 82.6 60.8 1.5 0.0 0.00 95.3 87.6 1.8 1.1 358 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.6 76.0 90.5 DegF RELATIVE HUMIDITY 79.8 15.6 46.3 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 689.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.6 86.9 96.4 DegF SOIL TEMP. 20 IN 87.6 87.1 87.4 DegF WIND SPEED 25.3 3.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 64 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2693 34.3 39.3 SINE CURVE 28.6 2675 33.6 3444 38.6 4292 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 VALLEY JUL 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.9 64.4 1.3 0.0 0.00 93.8 87.7 1.0 0.8 348 2 80.8 65.8 1.2 0.0 0.00 92.5 87.8 1.3 1.0 98 3 79.4 69.6 1.0 0.0 0.00 91.3 87.9 0.8 0.3 289 4 78.9 67.4 1.1 0.0 0.00 90.2 87.9 1.5 0.8 235 5 77.3 73.5 0.8 0.0 0.00 89.2 87.9 0.8 0.6 126 6 75.9 75.2 0.8 0.0 0.00 88.3 88.0 0.8 0.2 111 7 75.0 80.0 0.6 2.9 0.00 87.5 88.0 1.1 1.0 27 8 78.7 74.1 0.9 10.9 0.00 87.1 88.0 1.6 1.4 359 9 84.6 61.7 1.6 25.9 0.00 87.3 88.1 0.8 0.6 90 10 91.0 44.1 2.8 43.7 0.00 88.7 88.0 2.1 1.0 206 11 95.0 31.8 3.8 54.5 0.00 90.9 87.9 4.2 3.8 278 12 98.7 26.8 4.6 65.9 0.00 93.6 87.9 3.6 2.9 273 13 101.4 23.2 5.2 70.6 0.00 96.7 87.9 4.0 2.2 222 14 103.2 23.0 5.5 74.4 0.00 99.6 87.8 4.3 3.2 182 15 104.8 20.9 6.0 67.5 0.00 102.1 87.7 5.5 4.4 177 16 104.9 18.0 6.2 51.7 0.00 103.7 87.7 5.7 5.0 230 17 104.4 20.1 6.0 40.6 0.00 104.3 87.6 4.7 3.9 215 18 104.6 19.3 6.1 23.6 0.00 104.2 87.6 6.0 5.7 202 19 102.8 20.1 5.7 10.0 0.00 103.1 87.5 4.3 4.2 187 20 100.6 23.5 5.1 3.9 0.00 101.5 87.6 2.4 2.3 190 21 96.7 17.4 4.9 0.0 0.00 99.7 87.6 5.7 5.4 260 22 92.6 15.5 4.4 0.0 0.00 97.7 87.6 4.3 4.1 263 23 91.7 14.7 4.3 0.0 0.00 95.9 87.7 5.9 5.6 284 24 90.9 14.3 4.3 0.0 0.00 94.2 87.8 8.0 7.8 287 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 74.3 91.5 DegF RELATIVE HUMIDITY 82.6 11.8 40.2 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 546.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.4 87.0 95.2 DegF SOIL TEMP. 20 IN 88.1 87.5 87.8 DegF WIND SPEED 16.0 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 2722 33.4 38.4 SINE CURVE 27.9 2703 32.9 3477 37.9 4330 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 VALLEY JUL 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.6 17.5 3.8 0.0 0.00 92.8 87.8 4.1 3.8 300 2 86.3 24.0 3.3 0.0 0.00 91.5 87.9 4.7 3.3 295 3 77.2 38.8 2.0 0.0 0.00 90.3 87.9 2.3 2.1 150 4 76.0 48.4 1.6 0.0 0.00 89.2 88.0 2.2 2.1 151 5 76.8 69.4 1.0 0.0 0.00 88.1 88.0 0.8 0.4 211 6 76.9 78.9 0.7 0.5 0.00 87.3 88.0 0.9 0.6 189 7 79.7 82.3 0.6 9.9 0.00 86.8 88.0 1.3 1.0 217 8 84.1 75.0 1.0 24.9 0.00 86.9 88.0 5.5 5.3 170 9 87.9 61.2 1.8 42.2 0.00 88.0 88.0 8.8 8.6 172 10 90.7 51.8 2.4 53.5 0.00 89.9 87.9 7.2 6.9 168 11 93.8 41.5 3.2 69.8 0.00 92.4 87.9 6.0 5.3 152 12 96.3 35.3 3.8 80.2 0.00 95.4 87.8 6.0 5.2 150 13 98.9 29.6 4.5 83.3 0.00 98.7 87.8 5.2 4.2 180 14 100.5 27.4 4.8 82.9 0.00 101.8 87.7 5.0 3.2 163 15 102.7 23.9 5.4 75.9 0.00 104.4 87.6 5.8 4.1 181 16 104.4 23.5 5.7 64.9 0.00 106.2 87.6 6.0 4.6 188 17 104.6 23.0 5.8 50.0 0.00 107.1 87.5 7.1 6.5 196 18 104.3 22.6 5.8 33.6 0.00 107.1 87.5 6.0 5.5 243 19 103.3 21.6 5.7 16.1 0.00 106.2 87.5 4.8 4.5 240 20 99.7 28.4 4.7 2.7 0.00 104.4 87.5 3.7 3.0 175 21 93.5 37.6 3.3 0.0 0.00 102.3 87.6 4.3 3.5 191 22 91.3 39.8 3.0 0.0 0.00 100.2 87.7 3.9 3.7 264 23 89.8 43.0 2.7 0.0 0.00 98.4 87.8 2.9 2.7 266 24 88.3 44.8 2.5 0.0 0.00 96.7 87.8 2.9 2.7 256 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 74.4 91.5 DegF RELATIVE HUMIDITY 86.5 13.5 41.2 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 690.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.2 86.7 96.3 DegF SOIL TEMP. 20 IN 88.1 87.5 87.8 DegF WIND SPEED 13.7 4.5 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 194 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 2751 34.1 39.1 SINE CURVE 27.8 2730 32.8 3510 37.8 4368 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 VALLEY JUL 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.1 33.3 3.0 0.0 0.00 95.3 87.9 2.8 2.6 270 2 88.3 19.6 3.7 0.0 0.00 93.8 88.0 3.0 2.6 277 3 79.3 40.4 2.0 0.0 0.00 92.4 88.1 2.9 2.8 160 4 76.9 48.2 1.6 0.0 0.00 91.1 88.1 2.4 2.3 167 5 73.8 56.0 1.3 0.0 0.00 89.9 88.2 2.4 2.2 172 6 73.3 57.3 1.2 0.3 0.00 88.8 88.3 1.4 1.2 155 7 76.1 50.1 1.5 8.8 0.00 87.8 88.3 1.2 0.8 183 8 82.5 37.0 2.4 25.4 0.00 87.4 88.3 1.1 0.9 206 9 88.4 27.3 3.4 42.7 0.00 88.3 88.3 2.2 1.6 235 10 90.8 30.0 3.5 58.6 0.00 90.3 88.3 5.6 5.3 251 11 93.0 31.9 3.6 71.4 0.00 93.0 88.2 6.7 6.4 251 12 95.9 26.8 4.2 80.2 0.00 96.1 88.2 4.9 3.6 233 13 97.8 23.3 4.7 83.9 0.00 99.4 88.1 4.3 3.4 213 14 100.3 17.4 5.5 77.1 0.00 102.4 88.1 4.8 4.2 226 15 102.2 13.9 6.0 75.9 0.00 104.5 88.1 6.3 5.9 212 16 104.0 10.4 6.6 67.2 0.00 106.1 88.0 7.1 6.9 214 17 104.6 9.6 6.8 53.2 0.00 106.8 88.0 6.9 6.6 210 18 104.6 8.6 6.9 36.4 0.00 106.7 87.9 6.0 5.8 204 19 104.0 7.8 6.8 18.5 0.00 105.7 87.9 5.1 4.9 176 20 98.2 14.9 5.3 3.2 0.00 103.8 87.9 2.1 2.0 196 21 91.0 23.4 3.8 0.0 0.00 101.4 88.0 0.7 0.3 273 22 91.1 17.7 4.2 0.0 0.00 99.1 88.1 5.7 5.3 277 23 92.0 13.4 4.5 0.0 0.00 97.1 88.2 8.1 7.9 293 24 85.8 20.5 3.4 0.0 0.00 95.3 88.2 3.4 1.6 240 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 72.5 90.9 DegF RELATIVE HUMIDITY 65.4 6.4 26.6 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 702.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.9 87.4 96.8 DegF SOIL TEMP. 20 IN 88.4 87.8 88.1 DegF WIND SPEED 14.2 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2780 33.7 38.7 SINE CURVE 27.1 2758 32.1 3542 37.1 4405 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 VALLEY JUL 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.1 23.6 3.0 0.0 0.00 93.8 88.3 4.5 2.6 211 2 77.9 31.3 2.2 0.0 0.00 92.2 88.4 2.6 1.5 194 3 79.9 31.0 2.4 0.0 0.00 90.8 88.5 4.1 3.2 337 4 74.8 41.7 1.7 0.0 0.00 89.7 88.5 2.2 1.1 107 5 72.8 47.3 1.5 0.0 0.00 88.6 88.5 1.8 1.1 6 6 72.2 50.9 1.3 0.3 0.00 87.6 88.6 0.8 0.5 342 7 74.9 47.6 1.6 8.7 0.00 86.8 88.6 0.6 0.5 46 8 82.7 32.9 2.6 24.9 0.00 86.6 88.6 0.5 0.5 4 9 89.5 22.4 3.7 42.4 0.00 87.6 88.6 1.4 0.8 324 10 94.5 17.2 4.6 58.5 0.00 89.9 88.5 2.7 2.3 269 11 99.4 12.8 5.6 71.3 0.00 93.0 88.5 3.1 1.9 250 12 102.3 11.4 6.2 79.7 0.00 96.6 88.4 4.4 2.8 207 13 103.6 13.1 6.3 82.9 0.00 100.1 88.3 3.5 2.2 187 14 105.2 14.3 6.5 81.8 0.00 103.4 88.3 3.7 2.9 216 15 105.9 17.7 6.4 75.9 0.00 106.1 88.2 4.7 3.8 228 16 106.9 17.6 6.6 66.5 0.00 108.1 88.1 4.4 2.7 204 17 107.3 17.2 6.7 53.0 0.00 109.2 88.1 3.9 3.1 218 18 107.5 16.6 6.8 39.6 0.00 109.4 88.1 4.1 3.6 218 19 106.9 16.2 6.7 21.1 0.00 108.8 88.1 3.3 2.9 216 20 104.1 18.3 6.1 2.8 0.00 107.2 88.1 1.7 1.6 227 21 98.2 26.2 4.6 0.0 0.00 105.0 88.1 3.0 2.9 222 22 94.6 34.7 3.6 0.0 0.00 103.0 88.2 3.8 3.7 220 23 90.9 41.1 2.9 0.0 0.00 101.1 88.3 1.5 1.3 225 24 87.9 47.6 2.4 0.0 0.00 99.4 88.4 0.9 0.5 60 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.3 71.0 92.6 DegF RELATIVE HUMIDITY 55.9 9.9 27.1 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 709.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.5 86.6 97.6 DegF SOIL TEMP. 20 IN 88.6 88.0 88.3 DegF WIND SPEED 10.8 2.8 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 2808 33.1 38.1 SINE CURVE 26.8 2784 31.8 3573 36.8 4442 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 VALLEY JUL 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.8 55.4 1.8 0.0 0.00 97.8 88.5 1.7 1.6 21 2 84.3 57.8 1.7 0.0 0.00 96.5 88.6 1.2 1.1 28 3 83.7 58.5 1.6 0.0 0.00 95.4 88.7 1.3 0.9 4 4 86.4 54.2 2.0 0.0 0.00 94.4 88.8 1.6 1.2 338 5 83.9 60.0 1.6 0.0 0.00 93.6 88.9 1.5 1.0 21 6 83.3 58.8 1.6 0.0 0.00 92.9 89.0 0.8 0.5 64 7 86.1 51.4 2.1 8.3 0.00 92.2 89.0 0.8 0.6 207 8 89.8 47.0 2.5 18.9 0.00 92.0 89.0 3.2 3.1 175 9 92.7 42.6 3.0 21.8 0.00 92.5 89.0 6.8 6.6 170 10 95.1 38.5 3.5 34.4 0.00 93.4 89.0 7.8 7.7 171 11 98.5 34.6 4.1 67.3 0.00 95.0 89.1 5.7 5.1 181 12 102.4 30.3 4.9 80.1 0.00 98.1 89.0 5.9 5.1 168 13 105.7 26.3 5.7 85.8 0.00 101.6 89.0 6.0 4.6 171 14 107.1 25.3 6.0 77.8 0.00 104.7 89.0 8.2 7.9 137 15 108.4 24.2 6.4 74.9 0.00 106.8 89.0 9.0 8.6 136 16 108.2 23.5 6.4 45.6 0.00 108.4 88.9 8.2 7.9 141 17 107.1 21.6 6.3 15.0 0.00 108.2 88.9 6.5 6.1 185 18 108.3 20.1 6.7 34.4 0.00 107.4 88.9 3.6 3.1 224 19 106.5 21.8 6.2 17.6 0.00 106.7 88.9 7.8 7.7 213 20 101.1 27.7 4.9 2.7 0.00 105.4 88.9 4.4 4.3 221 21 96.0 32.1 3.9 0.0 0.00 103.5 89.0 2.3 2.2 237 22 92.2 36.1 3.3 0.0 0.00 101.6 89.0 1.5 1.4 245 23 89.5 40.5 2.8 0.0 0.00 99.8 89.1 1.0 0.5 240 24 85.5 48.8 2.1 0.0 0.00 98.2 89.2 2.3 1.6 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.6 82.4 95.3 DegF RELATIVE HUMIDITY 64.8 17.0 39.0 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 584.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.6 91.9 99.4 DegF SOIL TEMP. 20 IN 89.2 88.4 88.9 DegF WIND SPEED 18.1 4.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 2838 35.6 40.6 SINE CURVE 30.5 2815 35.5 3609 40.5 4482 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 VALLEY JUL 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.3 47.7 2.2 0.0 0.00 96.8 89.3 1.7 0.9 21 2 84.2 52.6 1.9 0.0 0.00 95.6 89.4 1.0 0.4 79 3 82.1 60.3 1.5 0.0 0.00 94.5 89.4 0.6 0.5 352 4 81.4 61.0 1.4 0.0 0.00 93.5 89.5 1.2 1.1 61 5 79.9 63.7 1.3 0.0 0.00 92.6 89.5 1.1 1.1 35 6 79.2 66.2 1.1 0.3 0.00 91.7 89.6 0.5 0.3 22 7 82.9 54.1 1.8 8.3 0.00 91.0 89.6 0.5 0.3 256 8 88.7 43.3 2.6 24.0 0.00 90.8 89.6 2.4 2.4 154 9 93.2 39.3 3.2 41.2 0.00 91.6 89.6 7.5 7.3 154 10 96.8 37.0 3.7 57.1 0.00 93.5 89.6 8.1 7.9 151 11 100.0 34.8 4.3 69.8 0.00 96.1 89.5 6.9 6.6 144 12 103.0 30.3 5.0 78.2 0.00 99.1 89.5 8.3 7.8 139 13 105.8 28.4 5.6 81.5 0.00 102.1 89.5 10.5 10.1 149 14 108.7 21.9 6.6 80.5 0.00 104.7 89.4 11.7 11.0 165 15 110.2 18.4 7.2 75.5 0.00 106.7 89.3 13.4 12.8 181 16 111.1 14.2 7.8 66.1 0.00 108.0 89.3 14.4 13.9 183 17 110.9 13.6 7.8 51.1 0.00 108.4 89.3 11.5 10.9 189 18 109.5 16.0 7.3 33.2 0.00 108.2 89.3 15.2 14.9 190 19 106.4 19.1 6.4 15.0 0.00 107.1 89.3 11.9 11.1 200 20 102.2 13.7 6.0 2.8 0.00 105.4 89.3 9.2 8.9 282 21 98.3 12.6 5.4 0.0 0.00 103.2 89.3 13.1 12.9 301 22 94.6 10.4 5.0 0.0 0.00 101.0 89.4 15.9 15.8 308 23 92.4 7.6 4.8 0.0 0.00 98.9 89.5 17.6 17.4 309 24 91.4 7.5 4.7 0.0 0.00 96.9 89.5 18.5 18.3 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.9 78.6 95.8 DegF RELATIVE HUMIDITY 68.9 6.2 32.3 % VAPOR PRESS. DEF. 4.4 KPas SOLAR RADIATION 684.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.5 90.7 99.1 DegF SOIL TEMP. 20 IN 89.7 89.2 89.4 DegF WIND SPEED 29.3 8.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 213 Degrees REF. EVAPOTRANSPIRATION 0.43 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 2868 34.9 39.9 SINE CURVE 29.4 2844 34.4 3643 39.4 4522 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 VALLEY JUL 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.6 7.6 4.5 0.0 0.00 95.1 89.6 14.6 14.4 299 2 89.1 7.4 4.3 0.0 0.00 93.5 89.6 11.1 11.0 299 3 84.4 10.5 3.6 0.0 0.00 92.1 89.6 4.9 2.2 305 4 80.3 13.2 3.1 0.0 0.00 90.6 89.6 3.0 1.5 237 5 81.1 11.3 3.2 0.0 0.00 89.1 89.7 2.4 0.8 278 6 78.8 13.0 3.0 0.3 0.00 87.7 89.7 3.5 3.0 329 7 79.2 20.9 2.8 8.8 0.00 86.6 89.6 3.1 2.5 339 8 78.0 33.7 2.2 26.0 0.00 86.2 89.6 1.4 1.0 79 9 86.8 20.1 3.5 45.3 0.00 87.0 89.6 3.6 3.3 20 10 94.2 9.8 5.0 62.4 0.00 89.2 89.5 7.2 6.7 322 11 96.6 8.1 5.4 75.8 0.00 92.1 89.4 5.7 4.9 312 12 99.4 6.3 6.0 85.1 0.00 95.7 89.3 3.5 2.5 185 13 101.2 6.6 6.3 88.5 0.00 99.4 89.2 5.4 4.8 157 14 102.3 7.1 6.5 86.9 0.00 102.7 89.1 4.8 3.6 143 15 104.1 6.1 7.0 79.5 0.00 105.4 89.1 6.4 5.0 196 16 105.2 5.4 7.2 69.7 0.00 107.2 89.0 5.7 4.9 230 17 105.8 5.4 7.4 54.3 0.00 108.2 89.0 4.7 4.0 238 18 105.4 5.9 7.2 36.2 0.00 108.3 88.9 5.9 5.5 227 19 103.6 6.8 6.8 16.7 0.00 107.3 88.9 5.3 5.1 260 20 98.9 8.9 5.8 2.6 0.00 105.3 88.9 14.3 14.0 293 21 94.2 10.9 4.9 0.0 0.00 102.8 88.9 18.3 18.1 293 22 91.5 10.7 4.5 0.0 0.00 100.3 89.0 20.3 20.0 295 23 89.3 11.2 4.2 0.0 0.00 98.0 89.1 16.5 16.3 298 24 87.6 12.2 3.9 0.0 0.00 95.8 89.2 15.0 14.8 309 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 72.4 92.8 DegF RELATIVE HUMIDITY 45.1 4.4 10.8 % VAPOR PRESS. DEF. 4.9 KPas SOLAR RADIATION 738.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.4 86.2 96.9 DegF SOIL TEMP. 20 IN 89.7 88.9 89.3 DegF WIND SPEED 27.3 7.8 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.44 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 2898 34.6 39.6 SINE CURVE 27.2 2872 32.2 3676 37.2 4559 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 VALLEY JUL 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.5 12.0 3.7 0.0 0.00 94.0 89.2 13.7 13.6 308 2 83.7 12.9 3.4 0.0 0.00 92.3 89.3 11.2 10.7 315 3 81.0 14.0 3.1 0.0 0.00 90.8 89.3 2.4 1.5 42 4 81.4 14.4 3.1 0.0 0.00 89.4 89.3 7.6 6.9 326 5 81.2 14.4 3.1 0.0 0.00 88.3 89.3 11.2 11.1 317 6 79.2 14.7 2.9 0.4 0.00 87.3 89.3 2.6 2.0 332 7 78.0 19.4 2.7 9.9 0.00 86.4 89.3 3.2 2.7 339 8 80.6 25.0 2.7 27.1 0.00 85.9 89.3 1.5 1.2 81 9 87.1 17.1 3.6 44.9 0.00 86.9 89.2 1.6 1.1 28 10 91.0 9.9 4.5 61.5 0.00 89.1 89.2 5.7 4.9 305 11 93.4 8.4 4.9 74.9 0.00 92.1 89.1 5.7 4.8 305 12 96.3 7.7 5.4 83.2 0.00 95.5 89.0 4.1 2.3 270 13 98.4 7.8 5.8 86.4 0.00 99.0 88.9 5.2 4.2 175 14 100.2 7.4 6.1 85.4 0.00 102.3 88.9 6.3 5.0 199 15 102.1 7.2 6.5 78.8 0.00 104.8 88.8 5.5 4.2 199 16 103.7 6.2 6.9 67.1 0.00 106.6 88.7 6.0 5.3 197 17 104.2 6.3 7.0 51.5 0.00 107.6 88.7 5.4 4.3 250 18 104.0 6.6 6.9 34.9 0.00 107.6 88.6 4.8 4.4 251 19 103.2 7.2 6.7 17.3 0.00 106.7 88.7 3.5 3.3 263 20 99.4 8.9 5.9 2.6 0.00 104.9 88.6 3.3 3.1 276 21 95.6 11.5 5.1 0.0 0.00 102.5 88.7 12.1 11.9 300 22 92.5 12.7 4.6 0.0 0.00 100.4 88.8 10.1 9.7 290 23 88.0 14.2 3.9 0.0 0.00 98.3 88.8 5.9 3.3 229 24 82.1 18.9 3.0 0.0 0.00 96.4 88.9 3.6 3.3 217 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 74.5 91.3 DegF RELATIVE HUMIDITY 36.4 5.4 11.9 % VAPOR PRESS. DEF. 4.6 KPas SOLAR RADIATION 725.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.7 85.9 96.5 DegF SOIL TEMP. 20 IN 89.3 88.6 89.0 DegF WIND SPEED 20.6 5.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.40 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2927 34.3 39.3 SINE CURVE 27.8 2899 32.8 3708 37.8 4597 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 VALLEY JUL 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.2 20.3 2.8 0.0 0.00 94.5 89.0 2.9 2.8 228 2 80.7 19.7 2.9 0.0 0.00 92.8 89.1 3.5 2.9 276 3 83.2 18.0 3.2 0.0 0.00 91.3 89.2 3.0 2.6 298 4 76.5 27.7 2.3 0.0 0.00 90.1 89.2 1.9 1.5 355 5 70.8 38.0 1.6 0.0 0.00 88.9 89.3 2.4 1.5 66 6 72.0 35.4 1.7 0.0 0.00 87.7 89.3 3.0 0.7 131 7 72.8 38.9 1.7 8.5 0.00 86.8 89.4 2.6 1.9 13 8 83.0 23.8 3.0 24.9 0.00 86.6 89.3 2.2 1.8 349 9 88.1 29.3 3.2 41.6 0.00 87.7 89.3 2.1 1.7 72 10 90.2 45.6 2.6 57.1 0.00 90.2 89.3 3.4 2.5 200 11 93.2 44.5 3.0 69.8 0.00 93.5 89.2 4.8 3.4 189 12 97.4 36.0 3.9 74.7 0.00 97.0 89.2 9.5 9.0 160 13 100.1 24.2 5.0 82.4 0.00 100.1 89.1 10.0 9.5 158 14 101.7 24.9 5.2 82.7 0.00 102.8 89.0 10.3 9.8 152 15 103.4 21.1 5.7 77.1 0.00 105.1 89.0 9.6 8.7 165 16 104.1 16.5 6.2 67.1 0.00 106.8 88.9 9.6 8.9 170 17 103.4 17.0 6.0 52.4 0.00 107.6 88.9 10.8 10.5 147 18 101.2 22.0 5.3 34.6 0.00 107.5 88.8 9.8 9.6 141 19 98.3 28.2 4.5 16.7 0.00 106.5 88.8 9.8 9.7 145 20 93.1 32.9 3.6 2.4 0.00 104.8 88.9 6.8 6.7 144 21 89.0 34.7 3.0 0.0 0.00 102.7 88.9 3.3 2.9 162 22 87.3 35.3 2.9 0.0 0.00 100.5 89.0 2.0 1.4 235 23 87.2 38.0 2.7 0.0 0.00 98.5 89.1 3.9 3.7 272 24 85.4 38.1 2.6 0.0 0.00 96.8 89.1 2.3 2.1 265 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 68.6 89.3 DegF RELATIVE HUMIDITY 47.5 13.1 29.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 692.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.7 86.5 96.9 DegF SOIL TEMP. 20 IN 89.4 88.8 89.1 DegF WIND SPEED 19.4 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 2955 33.1 38.1 SINE CURVE 25.6 2925 30.5 3739 35.6 4632 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 VALLEY JUL 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.5 25.6 2.9 0.0 0.00 95.2 89.2 1.8 1.1 258 2 76.1 50.1 1.5 0.0 0.00 93.6 89.2 2.2 2.1 130 3 76.7 37.3 2.0 0.0 0.00 92.2 89.3 1.8 1.0 174 4 73.8 43.0 1.6 0.0 0.00 90.9 89.4 1.5 0.9 38 5 71.6 46.3 1.4 0.0 0.00 89.7 89.4 2.0 1.6 9 6 71.0 47.5 1.4 0.3 0.00 88.5 89.5 1.7 1.3 35 7 74.0 43.8 1.6 8.7 0.00 87.6 89.5 1.3 0.9 13 8 81.6 36.6 2.3 25.1 0.00 87.3 89.5 0.9 0.9 44 9 88.1 44.4 2.5 42.5 0.00 88.3 89.5 1.8 1.2 169 10 93.1 26.7 3.9 58.9 0.00 90.8 89.4 1.5 0.4 69 11 93.6 30.3 3.8 71.7 0.00 94.0 89.3 3.2 1.9 69 12 96.1 30.5 4.0 79.6 0.00 97.6 89.3 3.0 1.1 54 13 98.7 28.9 4.5 83.3 0.00 101.3 89.2 3.5 1.9 187 14 101.1 24.3 5.1 81.1 0.00 104.7 89.2 3.6 1.9 263 15 103.2 16.3 6.0 76.8 0.00 107.4 89.1 4.4 3.4 265 16 105.0 15.8 6.4 66.3 0.00 109.2 89.1 5.6 4.8 222 17 104.9 16.2 6.3 51.8 0.00 110.1 89.0 5.1 4.5 238 18 105.3 13.2 6.6 34.7 0.00 110.1 89.0 5.0 4.6 229 19 104.4 12.0 6.6 17.0 0.00 109.1 89.0 3.7 3.5 241 20 100.7 14.4 5.7 2.7 0.00 107.2 89.0 1.4 1.2 246 21 95.4 15.5 4.8 0.0 0.00 104.8 89.1 5.3 5.2 294 22 95.3 11.4 5.0 0.0 0.00 102.5 89.2 12.7 12.4 300 23 90.4 15.4 4.2 0.0 0.00 100.4 89.2 7.2 4.9 256 24 83.7 21.8 3.1 0.0 0.00 98.3 89.3 3.9 2.6 260 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 69.8 90.3 DegF RELATIVE HUMIDITY 62.6 10.4 27.8 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 700.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.3 87.2 98.3 DegF SOIL TEMP. 20 IN 89.5 89.0 89.2 DegF WIND SPEED 20.9 3.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 2983 32.6 37.6 SINE CURVE 26.1 2951 31.1 3770 36.1 4668 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 VALLEY JUL 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.8 18.0 3.6 0.0 0.00 96.5 89.4 2.8 2.4 284 2 85.2 20.0 3.3 0.0 0.00 94.9 89.5 2.6 0.6 159 3 87.2 17.3 3.6 0.0 0.00 93.6 89.6 3.1 2.0 258 4 80.8 29.2 2.6 0.0 0.00 92.4 89.6 2.2 0.6 252 5 73.4 43.7 1.6 0.0 0.00 91.3 89.6 1.3 0.8 54 6 72.6 45.2 1.5 0.3 0.00 90.2 89.7 0.9 0.6 40 7 74.9 42.6 1.7 8.5 0.00 89.2 89.7 2.4 2.4 36 8 82.3 33.0 2.5 24.9 0.00 88.8 89.8 3.1 3.0 23 9 91.4 17.6 4.2 42.9 0.00 89.6 89.7 6.9 6.3 321 10 95.4 12.1 5.0 59.3 0.00 91.4 89.7 8.1 7.7 311 11 98.0 11.9 5.4 72.3 0.00 94.1 89.7 5.6 4.6 296 12 100.2 12.1 5.8 80.8 0.00 97.5 89.6 4.1 2.0 202 13 101.4 12.6 6.0 84.4 0.00 101.1 89.5 4.0 2.3 175 14 103.7 11.0 6.5 83.5 0.00 104.4 89.5 4.4 3.3 177 15 105.5 10.3 6.9 77.3 0.00 107.2 89.4 4.9 3.6 175 16 106.3 10.3 7.1 66.3 0.00 109.0 89.3 4.8 3.4 202 17 106.5 11.4 7.0 51.5 0.00 110.1 89.3 4.0 3.3 136 18 107.0 10.6 7.2 34.5 0.00 110.2 89.3 3.9 2.6 200 19 106.0 11.0 7.0 16.4 0.00 109.4 89.3 3.1 2.9 261 20 102.7 12.3 6.2 2.3 0.00 107.6 89.3 1.0 1.0 268 21 94.2 25.7 4.1 0.0 0.00 105.2 89.3 3.9 3.2 162 22 93.5 17.4 4.4 0.0 0.00 103.1 89.4 4.6 4.4 250 23 90.3 17.2 4.0 0.0 0.00 101.0 89.5 2.4 2.0 266 24 91.1 11.6 4.4 0.0 0.00 99.1 89.6 5.3 5.2 300 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.7 71.6 93.2 DegF RELATIVE HUMIDITY 51.4 8.9 19.3 % VAPOR PRESS. DEF. 4.7 KPas SOLAR RADIATION 705.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.3 88.7 99.0 DegF SOIL TEMP. 20 IN 89.8 89.2 89.5 DegF WIND SPEED 13.7 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 261 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3012 34.1 39.1 SINE CURVE 27.0 2978 32.0 3802 37.0 4705 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 VALLEY JUL 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.5 15.1 3.8 0.0 0.00 97.4 89.6 2.5 1.6 228 2 82.0 23.8 2.9 0.0 0.00 95.8 89.7 2.4 1.8 147 3 80.0 27.6 2.5 0.0 0.00 94.4 89.8 1.5 1.3 177 4 76.9 34.3 2.1 0.0 0.00 93.0 89.9 1.3 0.9 188 5 75.4 42.0 1.7 0.0 0.00 91.7 89.9 1.6 0.6 289 6 74.0 46.2 1.5 0.0 0.00 90.6 90.0 1.5 1.0 327 7 74.4 48.4 1.5 8.6 0.00 89.6 90.0 2.0 1.6 102 8 82.8 42.4 2.2 24.8 0.00 89.1 90.1 1.7 0.6 21 9 89.1 45.6 2.6 42.2 0.00 90.1 90.1 3.5 3.2 175 10 92.7 39.5 3.2 58.2 0.00 92.4 90.0 4.4 3.8 163 11 95.1 36.9 3.6 71.1 0.00 95.5 90.0 5.3 4.5 148 12 98.0 32.8 4.1 79.8 0.00 98.8 89.9 6.6 5.6 155 13 100.6 26.3 4.9 83.7 0.00 102.0 89.9 7.7 6.7 171 14 102.4 23.8 5.4 82.5 0.00 105.1 89.8 4.8 3.4 200 15 104.6 18.3 6.1 76.9 0.00 107.7 89.8 4.8 3.7 194 16 106.1 16.7 6.5 66.4 0.00 109.7 89.7 5.0 4.1 222 17 106.4 15.8 6.7 51.7 0.00 110.8 89.7 5.1 3.9 219 18 106.7 14.0 6.9 34.5 0.00 110.9 89.6 4.1 3.7 236 19 105.4 12.6 6.7 17.0 0.00 110.0 89.6 4.3 4.1 249 20 98.4 20.3 5.0 2.6 0.00 108.1 89.7 6.9 6.5 150 21 91.7 24.1 3.9 0.0 0.00 105.7 89.7 5.9 5.5 167 22 87.7 30.8 3.1 0.0 0.00 103.3 89.8 2.1 1.8 221 23 85.1 37.1 2.6 0.0 0.00 101.0 89.9 1.4 0.8 31 24 81.7 41.7 2.2 0.0 0.00 99.0 89.9 1.3 1.2 49 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 72.4 91.0 DegF RELATIVE HUMIDITY 54.7 9.9 29.9 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 700.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.0 89.1 99.7 DegF SOIL TEMP. 20 IN 90.1 89.6 89.8 DegF WIND SPEED 15.5 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 3040 33.4 38.4 SINE CURVE 27.3 3005 32.3 3834 37.3 4743 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 VALLEY JUL 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.5 37.5 2.4 0.0 0.00 97.2 90.0 0.8 0.4 322 2 81.8 38.6 2.3 0.0 0.00 95.5 90.1 0.7 0.5 296 3 80.3 46.6 1.9 0.0 0.00 94.2 90.2 1.0 0.4 296 4 78.0 48.9 1.7 0.0 0.00 93.0 90.3 0.8 0.5 344 5 78.0 56.4 1.4 0.0 0.00 91.9 90.3 0.7 0.2 271 6 76.3 61.7 1.2 0.3 0.00 91.0 90.4 0.5 0.4 337 7 78.7 63.7 1.2 9.0 0.00 90.2 90.4 0.8 0.4 332 8 83.6 64.5 1.4 25.6 0.00 90.0 90.4 1.5 1.3 71 9 87.7 58.8 1.8 41.6 0.00 91.1 90.4 1.8 1.4 133 10 92.4 38.1 3.2 58.9 0.00 93.3 90.4 3.7 2.9 19 11 96.3 16.2 4.9 73.0 0.00 96.2 90.3 2.7 1.6 325 12 99.0 10.6 5.7 82.3 0.00 99.5 90.2 3.3 1.7 310 13 100.8 10.2 6.0 86.2 0.00 102.9 90.2 3.7 0.6 200 14 102.7 9.9 6.4 84.8 0.00 106.1 90.2 3.3 2.3 139 15 103.8 9.4 6.6 78.7 0.00 108.7 90.1 4.6 4.1 138 16 104.9 8.4 6.9 68.2 0.00 110.5 90.0 4.2 2.7 158 17 105.8 7.2 7.2 53.4 0.00 111.4 90.0 5.6 5.2 193 18 105.5 7.8 7.1 35.7 0.00 111.3 90.0 5.1 4.7 201 19 104.1 9.8 6.7 17.5 0.00 110.2 89.9 3.6 3.4 211 20 99.4 12.6 5.6 2.5 0.00 108.2 90.0 1.9 1.8 223 21 94.7 15.2 4.7 0.0 0.00 105.7 90.0 1.3 1.2 293 22 89.1 30.2 3.3 0.0 0.00 103.2 90.1 4.2 3.1 222 23 89.2 36.5 3.0 0.0 0.00 101.2 90.2 3.9 3.1 246 24 85.1 37.8 2.6 0.0 0.00 99.4 90.2 2.1 2.0 197 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.4 74.8 91.7 DegF RELATIVE HUMIDITY 69.3 5.7 30.7 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 717.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.5 89.9 100.1 DegF SOIL TEMP. 20 IN 90.4 89.9 90.2 DegF WIND SPEED 13.0 2.6 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 3069 33.9 38.9 SINE CURVE 28.0 3033 33.0 3867 38.0 4780 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 VALLEY JUL 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.9 39.8 2.2 0.0 0.00 97.7 90.4 3.3 3.2 209 2 78.7 44.3 1.9 0.0 0.00 96.1 90.4 2.7 2.5 200 3 76.0 63.6 1.1 0.0 0.00 94.5 90.5 2.8 2.4 149 4 75.3 61.6 1.2 0.0 0.00 93.2 90.6 1.4 1.2 196 5 75.0 59.0 1.2 0.0 0.00 91.9 90.6 2.0 1.5 218 6 72.6 63.9 1.0 0.2 0.00 90.8 90.7 1.7 0.3 288 7 72.9 65.9 0.9 8.2 0.00 89.8 90.7 1.8 0.8 48 8 80.6 51.6 1.7 24.9 0.00 89.3 90.7 0.6 0.1 92 9 87.4 38.7 2.7 42.8 0.00 90.1 90.7 3.6 2.9 24 10 94.0 11.8 4.8 59.6 0.00 92.1 90.7 9.0 8.5 314 11 97.5 9.4 5.5 73.1 0.00 94.6 90.6 10.3 10.0 312 12 100.6 8.1 6.1 82.3 0.00 97.4 90.6 8.1 7.1 297 13 102.0 8.5 6.4 86.2 0.00 100.7 90.5 5.7 4.9 253 14 103.6 7.9 6.7 85.4 0.00 104.0 90.4 3.7 2.7 225 15 105.1 7.9 7.0 79.6 0.00 107.0 90.3 3.4 2.1 228 16 106.1 7.7 7.2 68.2 0.00 109.2 90.2 4.1 2.9 210 17 106.1 8.6 7.2 53.8 0.00 110.4 90.2 4.0 3.3 241 18 105.6 9.4 7.0 35.0 0.00 110.6 90.2 4.4 4.1 254 19 104.4 10.6 6.7 17.2 0.00 109.7 90.1 3.3 3.1 239 20 99.9 13.9 5.6 3.1 0.00 107.7 90.1 1.5 1.4 246 21 94.1 17.3 4.5 0.0 0.00 105.4 90.1 1.7 1.5 238 22 88.6 23.6 3.5 0.0 0.00 103.0 90.2 2.5 2.3 209 23 86.0 32.3 2.9 0.0 0.00 100.8 90.2 1.7 1.4 251 24 86.5 27.7 3.1 0.0 0.00 98.8 90.3 1.4 1.1 256 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 71.3 90.8 DegF RELATIVE HUMIDITY 74.1 7.0 28.9 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 719.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.7 89.3 99.4 DegF SOIL TEMP. 20 IN 90.8 90.1 90.4 DegF WIND SPEED 15.2 3.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 3097 32.9 37.9 SINE CURVE 26.8 3060 31.8 3899 36.8 4817 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 VALLEY JUL 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.0 28.6 3.0 0.0 0.00 97.2 90.4 2.7 2.6 261 2 87.0 16.6 3.7 0.0 0.00 95.6 90.5 3.2 2.8 265 3 88.4 17.5 3.8 0.0 0.00 94.3 90.5 6.3 5.2 299 4 85.4 23.0 3.2 0.0 0.00 93.3 90.6 1.6 0.1 229 5 86.6 26.0 3.2 0.0 0.00 92.3 90.6 2.4 1.9 290 6 79.4 33.9 2.3 0.0 0.00 91.4 90.6 1.4 0.7 5 7 83.5 29.2 2.8 6.5 0.00 90.5 90.7 2.3 1.9 301 8 86.6 28.8 3.1 28.2 0.00 90.2 90.7 3.7 3.3 331 9 91.5 18.1 4.1 49.4 0.00 91.0 90.7 8.0 7.7 310 10 95.1 11.5 5.0 67.3 0.00 93.1 90.6 9.3 8.8 307 11 97.0 11.0 5.3 79.7 0.00 95.9 90.6 7.1 6.1 292 12 100.3 8.4 6.1 95.0 0.00 99.2 90.5 7.7 7.0 274 13 102.5 7.4 6.5 89.3 0.00 102.6 90.5 7.4 6.8 277 14 103.1 7.4 6.7 67.7 0.00 105.3 90.4 5.0 4.4 261 15 105.1 7.5 7.0 80.6 0.00 107.3 90.4 4.9 3.6 215 16 105.3 7.5 7.1 65.9 0.00 108.9 90.3 5.5 4.9 182 17 106.5 8.2 7.3 66.2 0.00 110.0 90.2 6.4 6.0 148 18 105.7 8.3 7.1 39.3 0.00 110.5 90.2 5.4 5.1 140 19 104.5 8.8 6.8 15.8 0.00 109.8 90.1 3.1 2.8 147 20 100.0 11.6 5.8 1.9 0.00 107.8 90.1 0.7 0.3 189 21 95.4 11.8 5.0 0.0 0.00 105.4 90.2 7.0 6.8 302 22 93.2 10.1 4.8 0.0 0.00 102.9 90.3 5.9 4.7 282 23 92.1 10.7 4.6 0.0 0.00 100.8 90.3 7.4 7.1 299 24 89.0 12.7 4.1 0.0 0.00 98.8 90.4 2.8 1.3 217 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 75.0 94.5 DegF RELATIVE HUMIDITY 43.9 5.9 15.2 % VAPOR PRESS. DEF. 4.9 KPas SOLAR RADIATION 753.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 90.1 99.8 DegF SOIL TEMP. 20 IN 90.7 90.1 90.4 DegF WIND SPEED 18.6 4.9 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3128 35.6 40.6 SINE CURVE 28.2 3088 33.2 3932 38.2 4855 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 VALLEY JUL 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.6 16.6 3.7 0.0 0.00 97.0 90.5 3.3 2.4 259 2 87.8 20.0 3.6 0.0 0.00 95.5 90.6 6.5 6.2 297 3 84.2 26.2 3.0 0.0 0.00 94.2 90.6 2.4 1.5 353 4 75.1 33.8 2.0 0.0 0.00 92.8 90.6 1.7 1.2 21 5 70.6 44.2 1.4 0.0 0.00 91.5 90.7 1.6 0.8 73 6 70.3 42.7 1.4 0.0 0.00 90.1 90.7 1.3 1.2 54 7 70.2 45.6 1.4 7.4 0.00 88.9 90.8 1.6 1.4 194 8 77.3 36.3 2.1 25.0 0.00 88.3 90.8 0.6 0.5 219 9 85.2 27.6 3.0 43.3 0.00 89.1 90.8 1.1 0.8 189 10 93.5 13.3 4.7 60.9 0.00 91.2 90.7 7.3 6.8 310 11 97.2 8.6 5.5 75.0 0.00 94.1 90.6 6.6 6.0 301 12 99.3 7.0 6.0 84.0 0.00 97.4 90.6 4.7 4.2 264 13 100.8 6.5 6.3 87.8 0.00 101.0 90.5 3.7 2.8 201 14 102.5 7.5 6.5 86.5 0.00 104.6 90.4 3.8 1.3 149 15 104.1 7.2 6.9 79.5 0.00 107.5 90.4 4.8 2.7 180 16 104.9 7.4 7.0 68.2 0.00 109.5 90.3 4.2 2.9 178 17 105.6 6.9 7.2 52.8 0.00 110.6 90.2 4.3 3.2 223 18 106.3 6.0 7.4 35.7 0.00 110.6 90.2 3.9 3.3 226 19 105.0 6.6 7.1 17.0 0.00 109.7 90.2 2.8 2.7 270 20 100.0 13.7 5.7 2.2 0.00 107.7 90.2 3.7 2.9 154 21 94.0 27.4 4.0 0.0 0.00 105.4 90.2 6.7 6.5 174 22 89.9 29.9 3.4 0.0 0.00 103.2 90.2 3.7 3.5 187 23 88.1 37.4 2.8 0.0 0.00 101.2 90.3 3.0 2.9 267 24 84.5 45.2 2.2 0.0 0.00 99.4 90.4 1.5 1.4 233 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.0 68.4 91.0 DegF RELATIVE HUMIDITY 51.7 5.2 21.8 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 725.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.7 88.3 99.2 DegF SOIL TEMP. 20 IN 90.8 90.1 90.5 DegF WIND SPEED 14.5 3.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 241 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 3156 33.1 38.1 SINE CURVE 25.8 3114 30.8 3963 35.8 4891 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 VALLEY JUL 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 53.9 1.6 0.0 0.00 97.8 90.5 1.4 1.0 113 2 79.0 54.8 1.5 0.0 0.00 96.1 90.5 1.9 1.9 64 3 78.2 56.4 1.4 0.0 0.00 94.7 90.6 0.9 0.5 52 4 78.2 67.2 1.1 0.0 0.00 93.4 90.7 1.1 0.3 217 5 76.7 69.2 1.0 0.0 0.00 92.4 90.7 0.4 0.4 21 6 77.1 72.1 0.9 0.0 0.00 91.4 90.8 0.5 0.4 293 7 79.0 74.8 0.9 5.8 0.00 90.6 90.8 2.4 2.3 112 8 84.7 63.4 1.5 22.7 0.00 90.5 90.8 7.2 7.0 117 9 87.7 57.6 1.9 40.7 0.00 91.3 90.8 8.9 8.6 136 10 90.6 52.3 2.3 56.9 0.00 93.2 90.8 10.7 10.4 136 11 93.5 46.3 2.9 69.9 0.00 95.6 90.7 9.7 9.2 146 12 96.5 36.3 3.8 79.1 0.00 98.5 90.7 9.9 9.4 160 13 99.4 24.8 4.8 84.0 0.00 101.5 90.6 7.8 7.2 152 14 101.9 17.7 5.7 83.7 0.00 104.4 90.5 7.3 6.6 171 15 103.0 16.2 6.0 76.4 0.00 107.1 90.5 5.8 4.9 150 16 104.4 14.3 6.4 65.9 0.00 108.9 90.4 5.8 4.3 179 17 104.9 14.8 6.4 50.9 0.00 110.0 90.4 5.7 4.9 226 18 103.7 15.4 6.2 33.1 0.00 110.2 90.4 6.9 6.5 238 19 101.9 15.1 5.9 16.0 0.00 109.2 90.3 6.0 5.7 226 20 95.9 18.5 4.8 2.4 0.00 107.2 90.3 4.0 3.2 169 21 89.7 23.6 3.6 0.0 0.00 104.7 90.4 7.7 7.6 140 22 86.3 30.1 3.0 0.0 0.00 102.3 90.4 6.4 6.4 142 23 84.4 38.1 2.5 0.0 0.00 100.2 90.5 1.9 1.7 210 24 81.6 42.3 2.1 0.0 0.00 98.3 90.6 1.4 1.3 194 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 75.8 89.9 DegF RELATIVE HUMIDITY 78.8 11.6 40.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 687.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.3 90.4 99.6 DegF SOIL TEMP. 20 IN 90.8 90.3 90.6 DegF WIND SPEED 18.2 5.1 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 3184 33.4 38.4 SINE CURVE 28.4 3142 33.4 3996 38.4 4930 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 VALLEY JUL 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.8 43.4 1.9 0.0 0.00 96.4 90.6 1.0 0.4 346 2 75.8 52.5 1.4 0.0 0.00 94.8 90.7 1.7 1.7 32 3 74.8 55.8 1.3 0.0 0.00 93.3 90.8 1.8 1.8 20 4 73.8 59.1 1.2 0.0 0.00 92.0 90.8 2.2 2.1 13 5 72.1 61.2 1.0 0.0 0.00 90.9 90.9 2.4 2.3 40 6 71.2 59.2 1.1 0.0 0.00 89.9 90.9 2.9 2.7 36 7 73.5 53.1 1.3 6.1 0.00 89.0 90.9 1.3 0.9 4 8 80.8 39.1 2.2 23.4 0.00 88.4 90.9 1.0 0.8 70 9 86.3 44.1 2.4 40.7 0.00 89.2 90.9 5.6 5.1 135 10 91.3 40.4 3.0 57.4 0.00 91.1 90.8 12.5 12.3 153 11 94.6 32.6 3.7 70.9 0.00 93.6 90.8 11.7 11.4 153 12 97.0 29.4 4.2 79.3 0.00 96.6 90.7 9.0 8.6 168 13 98.9 25.9 4.7 83.1 0.00 99.9 90.6 5.5 4.6 185 14 100.9 22.6 5.2 82.5 0.00 103.4 90.5 5.3 4.1 178 15 102.9 18.2 5.8 75.4 0.00 106.3 90.5 4.1 2.5 144 16 103.2 20.4 5.7 63.8 0.00 108.5 90.4 4.9 2.9 85 17 103.5 20.9 5.7 48.5 0.00 109.7 90.3 4.6 3.8 131 18 103.6 21.2 5.7 31.5 0.00 110.0 90.3 2.8 2.1 164 19 102.3 24.8 5.3 14.7 0.00 109.3 90.2 6.4 5.9 214 20 96.5 31.6 4.0 1.9 0.00 107.7 90.2 9.1 9.0 214 21 91.2 32.5 3.4 0.0 0.00 105.5 90.2 4.2 4.0 214 22 87.4 36.6 2.8 0.0 0.00 103.1 90.3 1.4 1.4 230 23 85.5 43.5 2.4 0.0 0.00 101.0 90.4 1.6 1.4 236 24 82.7 51.7 1.8 0.0 0.00 99.0 90.4 0.5 0.5 207 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 70.7 88.7 DegF RELATIVE HUMIDITY 63.7 14.8 38.3 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 679.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.0 88.4 98.7 DegF SOIL TEMP. 20 IN 90.9 90.2 90.6 DegF WIND SPEED 18.2 4.3 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 3211 32.2 37.2 SINE CURVE 26.4 3169 31.4 4028 36.4 4966 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 VALLEY JUL 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.4 57.1 1.6 0.0 0.00 97.3 90.5 1.0 0.5 187 2 78.5 62.0 1.3 0.0 0.00 95.8 90.6 1.2 0.4 21 3 77.5 63.4 1.2 0.0 0.00 94.3 90.6 0.6 0.4 44 4 76.1 62.4 1.2 0.0 0.00 93.0 90.7 1.1 1.0 22 5 77.6 59.4 1.3 0.0 0.00 91.7 90.7 0.5 0.2 307 6 75.6 65.2 1.1 0.0 0.00 90.6 90.8 0.5 0.2 271 7 76.6 61.6 1.2 5.8 0.00 89.6 90.8 0.6 0.5 1 8 84.8 45.5 2.2 22.8 0.00 89.2 90.8 0.5 0.3 80 9 88.3 39.5 2.8 39.7 0.00 90.0 90.8 4.7 4.5 152 10 90.8 42.0 2.9 55.8 0.00 92.0 90.8 5.3 5.1 157 11 94.1 37.8 3.4 68.6 0.00 95.0 90.7 5.0 4.5 158 12 97.2 31.5 4.1 77.2 0.00 98.3 90.6 5.7 4.8 157 13 99.7 28.6 4.6 80.9 0.00 101.8 90.6 5.4 4.7 163 14 102.7 24.0 5.4 79.7 0.00 105.1 90.5 5.5 3.9 163 15 104.6 22.9 5.8 73.5 0.00 107.8 90.5 4.0 2.6 183 16 106.0 21.2 6.2 62.6 0.00 109.9 90.4 5.2 4.2 174 17 106.7 20.3 6.4 48.0 0.00 111.1 90.4 5.1 4.6 200 18 106.7 20.3 6.4 31.2 0.00 111.4 90.3 4.5 3.3 199 19 105.6 22.1 6.0 14.3 0.00 110.6 90.3 3.6 3.4 246 20 101.9 27.9 5.0 1.8 0.00 109.0 90.3 2.8 2.7 228 21 96.1 33.4 3.9 0.0 0.00 107.0 90.3 2.7 2.6 221 22 91.1 37.7 3.1 0.0 0.00 104.8 90.4 3.0 2.9 222 23 87.4 42.8 2.5 0.0 0.00 102.8 90.5 1.4 1.0 234 24 84.4 46.2 2.2 0.0 0.00 100.8 90.6 1.2 0.8 52 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 74.4 91.3 DegF RELATIVE HUMIDITY 71.4 19.6 40.6 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 662.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.4 89.1 99.9 DegF SOIL TEMP. 20 IN 90.8 90.3 90.6 DegF WIND SPEED 12.9 3.0 MPH WIND VECTOR MAG. 1.9 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 28.5 3240 33.4 38.4 SINE CURVE 27.9 3197 32.9 4061 37.9 5004 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 VALLEY JUL 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.7 46.8 2.1 0.0 0.00 99.1 90.6 1.7 1.0 80 2 83.8 41.3 2.3 0.0 0.00 97.5 90.7 0.9 0.5 320 3 81.9 40.8 2.2 0.0 0.00 96.1 90.8 1.4 1.3 30 4 80.4 45.7 1.9 0.0 0.00 94.8 90.9 1.6 1.5 12 5 79.7 50.1 1.7 0.0 0.00 93.6 90.9 0.6 0.5 350 6 79.9 60.2 1.4 0.0 0.00 92.6 91.0 0.8 0.7 306 7 81.5 64.8 1.3 5.3 0.00 91.9 91.0 0.6 0.3 298 8 85.6 66.4 1.4 21.5 0.00 91.7 91.0 5.3 5.2 155 9 89.6 58.6 2.0 38.5 0.00 92.5 91.1 9.8 9.6 160 10 93.4 50.2 2.7 54.5 0.00 94.2 91.0 10.8 10.5 169 11 97.3 41.5 3.5 68.1 0.00 96.6 91.0 11.2 10.9 166 12 101.0 34.0 4.5 76.4 0.00 99.4 90.9 11.2 10.8 166 13 103.5 28.2 5.2 79.0 0.00 102.3 90.9 8.9 8.4 187 14 105.9 23.4 6.0 79.0 0.00 105.2 90.9 8.8 8.0 189 15 107.4 20.0 6.5 73.7 0.00 107.8 90.8 7.9 7.1 188 16 108.7 19.3 6.8 63.0 0.00 109.6 90.7 8.8 8.3 194 17 108.3 19.7 6.7 48.5 0.00 110.6 90.7 7.9 7.5 201 18 108.0 19.0 6.7 31.5 0.00 110.8 90.7 8.8 8.4 194 19 106.1 19.0 6.4 14.4 0.00 110.0 90.7 10.4 9.9 198 20 100.3 27.0 4.8 1.8 0.00 108.1 90.7 13.0 12.9 186 21 96.3 33.1 3.9 0.0 0.00 106.0 90.7 10.5 10.4 175 22 93.4 38.1 3.3 0.0 0.00 104.0 90.8 8.1 8.1 181 23 90.3 41.2 2.9 0.0 0.00 102.0 90.8 10.9 10.8 174 24 87.5 51.9 2.1 0.0 0.00 100.3 90.9 6.4 6.3 156 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.7 78.0 93.9 DegF RELATIVE HUMIDITY 70.8 16.5 39.2 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 655.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.9 91.6 100.7 DegF SOIL TEMP. 20 IN 91.1 90.6 90.8 DegF WIND SPEED 18.1 6.9 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 3270 34.7 39.7 SINE CURVE 29.2 3226 34.2 4095 39.2 5043 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 VALLEY JUL 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.9 58.4 1.8 0.0 0.00 98.8 90.9 2.8 2.7 153 2 83.6 64.8 1.4 0.0 0.00 97.5 91.0 2.7 2.7 130 3 84.0 68.3 1.3 0.0 0.00 96.3 91.1 4.2 4.1 143 4 83.9 70.4 1.2 0.0 0.00 95.4 91.1 5.0 4.9 140 5 82.8 73.3 1.0 0.0 0.00 94.6 91.1 3.6 3.5 139 6 81.9 77.1 0.9 0.0 0.00 93.8 91.2 2.8 2.6 147 7 82.0 77.8 0.8 3.4 0.00 93.2 91.2 1.6 1.5 107 8 85.1 73.2 1.1 14.6 0.00 93.0 91.2 6.3 6.2 132 9 87.8 69.8 1.4 28.7 0.00 93.4 91.2 11.7 11.4 138 10 88.6 69.8 1.4 26.9 0.00 94.4 91.2 11.8 11.6 144 11 91.6 61.4 2.0 54.3 0.00 95.4 91.2 12.7 12.5 147 12 94.9 53.0 2.6 54.6 0.00 97.4 91.1 12.5 12.1 159 13 96.0 49.7 2.9 53.8 0.00 99.2 91.0 13.5 13.1 152 14 97.5 46.8 3.2 65.8 0.00 100.8 91.0 14.3 13.9 165 15 99.3 42.4 3.7 76.3 0.00 102.7 91.0 14.6 14.1 173 16 100.3 39.4 4.0 64.0 0.00 104.6 90.9 15.5 15.1 176 17 100.5 34.6 4.3 44.6 0.00 105.6 90.9 16.3 15.9 184 18 98.4 37.1 3.9 25.7 0.00 105.5 90.8 15.7 15.4 176 19 95.6 39.8 3.5 9.6 0.00 104.6 90.8 13.5 13.3 167 20 92.4 42.8 3.0 0.6 0.00 103.0 90.8 9.6 9.5 175 21 89.4 48.4 2.4 0.0 0.00 101.3 90.8 5.9 5.8 164 22 86.2 49.0 2.2 0.0 0.00 99.6 90.8 4.3 4.2 143 23 84.8 51.0 2.0 0.0 0.00 97.9 90.8 3.4 3.4 144 24 83.7 50.4 2.0 0.0 0.00 96.5 90.8 0.9 0.7 92 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 81.1 89.8 DegF RELATIVE HUMIDITY 79.4 32.0 56.2 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 522.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.8 93.0 98.6 DegF SOIL TEMP. 20 IN 91.2 90.7 91.0 DegF WIND SPEED 23.4 8.5 MPH WIND VECTOR MAG. 8.0 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 3300 35.1 40.1 SINE CURVE 30.0 3256 34.9 4130 39.9 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 ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA VALLEY JUL 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.7 55.3 1.7 0.0 0.00 95.2 90.9 1.2 1.1 61 2 82.3 60.6 1.5 0.0 0.00 94.1 90.9 2.3 2.2 79 3 83.0 65.0 1.4 0.0 0.00 93.3 90.9 3.1 3.0 87 4 83.3 58.8 1.6 0.0 0.00 92.6 90.9 3.1 2.9 101 5 81.1 57.3 1.6 0.0 0.00 92.0 90.9 0.9 0.7 37 6 79.0 61.1 1.3 0.0 0.00 91.2 90.9 0.5 0.3 349 7 79.6 59.2 1.4 4.0 0.00 90.4 90.9 0.6 0.2 265 8 85.3 48.4 2.1 21.1 0.00 90.1 90.9 2.4 2.3 139 9 90.1 43.6 2.7 38.5 0.00 90.8 90.8 8.1 7.9 147 10 93.4 34.2 3.5 52.9 0.00 92.5 90.8 11.2 11.0 143 11 95.4 32.2 3.9 61.2 0.00 94.7 90.8 10.7 10.5 136 12 97.9 29.7 4.3 76.5 0.00 97.2 90.7 10.0 9.4 157 13 100.4 28.3 4.8 76.6 0.00 100.2 90.6 8.7 7.8 169 14 101.4 24.3 5.2 59.3 0.00 102.9 90.6 6.6 5.7 166 15 103.4 20.4 5.8 54.1 0.00 104.9 90.5 4.7 3.8 186 16 104.7 17.6 6.2 56.4 0.00 106.3 90.4 5.9 5.4 199 17 105.6 16.4 6.5 50.4 0.00 107.4 90.4 6.7 5.6 205 18 105.0 17.2 6.3 30.3 0.00 107.9 90.3 5.9 5.0 206 19 102.8 23.6 5.5 12.7 0.00 107.3 90.3 8.5 8.2 214 20 97.1 33.3 4.0 1.5 0.00 105.9 90.3 9.4 9.1 213 21 91.8 38.5 3.1 0.0 0.00 103.8 90.3 5.2 5.0 227 22 88.8 41.0 2.7 0.0 0.00 101.8 90.4 2.5 2.4 245 23 88.8 39.0 2.8 0.0 0.00 99.9 90.4 1.8 1.7 273 24 87.8 37.5 2.8 0.0 0.00 98.2 90.5 2.0 1.9 299 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 77.9 92.1 DegF RELATIVE HUMIDITY 66.0 15.2 39.3 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 595.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 90.0 98.3 DegF SOIL TEMP. 20 IN 90.9 90.3 90.6 DegF WIND SPEED 16.9 5.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 3329 34.7 39.7 SINE CURVE 29.0 3285 34.0 4164 39.0 5122 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 VALLEY JUL 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.2 16.8 3.7 0.0 0.00 96.6 90.6 5.3 5.1 307 2 86.2 15.2 3.6 0.0 0.00 95.1 90.6 7.4 7.3 321 3 83.2 17.4 3.2 0.0 0.00 93.8 90.6 3.9 3.3 5 4 78.8 27.4 2.5 0.0 0.00 92.5 90.7 1.7 1.4 121 5 75.4 34.6 2.0 0.0 0.00 91.3 90.7 1.1 0.6 131 6 73.0 36.0 1.8 0.0 0.00 90.0 90.7 0.8 0.3 353 7 74.3 38.9 1.8 5.1 0.00 88.8 90.8 0.5 0.5 23 8 81.4 31.6 2.5 21.9 0.00 88.1 90.8 0.5 0.4 39 9 88.1 23.4 3.5 40.0 0.00 88.9 90.8 0.5 0.2 248 10 91.9 14.4 4.4 56.3 0.00 91.0 90.7 0.8 0.3 260 11 94.3 13.1 4.8 69.9 0.00 94.1 90.6 3.7 2.3 249 12 96.6 13.8 5.1 79.1 0.00 97.6 90.6 2.2 1.4 260 13 98.5 16.3 5.2 82.7 0.00 101.2 90.5 4.0 3.2 130 14 100.4 15.6 5.6 81.2 0.00 104.6 90.5 4.3 3.3 154 15 102.0 15.7 5.9 74.4 0.00 107.4 90.4 4.2 2.7 226 16 103.3 16.8 6.0 63.2 0.00 109.4 90.3 4.0 3.2 242 17 104.2 16.5 6.2 48.9 0.00 110.6 90.3 4.6 2.9 238 18 104.6 15.8 6.3 31.4 0.00 110.7 90.2 4.5 3.4 214 19 103.2 16.6 6.0 13.1 0.00 109.8 90.2 5.7 5.4 228 20 97.7 25.3 4.6 1.4 0.00 107.8 90.2 6.8 6.6 216 21 92.5 36.8 3.3 0.0 0.00 105.6 90.3 3.8 3.7 219 22 89.1 43.3 2.7 0.0 0.00 103.4 90.3 3.7 3.6 212 23 86.0 48.7 2.2 0.0 0.00 101.4 90.4 1.6 1.2 207 24 83.6 50.0 2.0 0.0 0.00 99.5 90.5 1.8 1.7 155 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 71.2 90.6 DegF RELATIVE HUMIDITY 53.9 12.0 25.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 668.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.8 88.1 99.1 DegF SOIL TEMP. 20 IN 90.8 90.2 90.5 DegF WIND SPEED 13.5 3.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 3358 33.8 38.8 SINE CURVE 26.6 3311 31.6 4195 36.6 5159 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 VALLEY AUG 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.1 57.0 1.6 0.0 0.00 97.7 90.6 2.2 1.9 113 2 80.9 61.6 1.4 0.0 0.00 96.2 90.6 2.2 1.7 121 3 81.8 72.2 1.0 0.0 0.00 95.0 90.7 4.4 4.3 137 4 81.3 75.7 0.9 0.0 0.00 94.0 90.8 0.9 0.7 132 5 80.2 76.8 0.8 0.0 0.00 93.1 90.8 1.6 1.4 66 6 80.3 78.9 0.7 0.0 0.00 92.3 90.9 1.2 1.1 98 7 81.3 79.7 0.7 4.2 0.00 91.7 90.9 3.1 3.1 118 8 84.7 75.5 1.0 19.9 0.00 91.5 90.9 10.3 10.1 132 9 87.8 67.5 1.5 37.0 0.00 92.1 90.9 11.5 11.3 138 10 90.3 60.3 1.9 51.4 0.00 93.6 90.9 11.4 11.2 148 11 93.1 53.7 2.5 66.7 0.00 95.8 90.9 10.3 9.8 145 12 96.0 47.0 3.1 73.6 0.00 98.5 90.8 10.8 10.3 151 13 98.3 41.9 3.6 78.6 0.00 101.4 90.8 9.9 9.2 151 14 100.1 38.1 4.1 77.3 0.00 104.2 90.8 9.3 8.5 145 15 101.6 34.8 4.5 71.8 0.00 106.7 90.7 8.7 7.6 156 16 103.0 30.6 5.0 60.8 0.00 108.4 90.6 9.6 9.0 167 17 103.0 30.0 5.0 46.3 0.00 109.4 90.6 10.7 10.2 175 18 102.8 29.5 5.0 29.4 0.00 109.3 90.6 10.2 9.9 169 19 100.8 30.8 4.6 11.9 0.00 108.5 90.6 11.5 11.1 184 20 97.5 32.8 4.1 1.3 0.00 106.7 90.6 8.2 8.1 182 21 93.1 35.3 3.4 0.0 0.00 104.6 90.6 2.9 2.7 205 22 89.8 41.1 2.8 0.0 0.00 102.6 90.7 1.5 1.4 235 23 88.2 43.6 2.6 0.0 0.00 100.7 90.7 1.9 1.8 246 24 86.4 48.5 2.2 0.0 0.00 99.1 90.8 1.9 1.9 260 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 79.8 91.0 DegF RELATIVE HUMIDITY 81.5 27.9 51.8 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 630.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.5 91.4 99.7 DegF SOIL TEMP. 20 IN 91.0 90.5 90.7 DegF WIND SPEED 18.7 6.5 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 3388 34.5 39.5 SINE CURVE 29.6 3341 34.6 4230 39.6 5198 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 VALLEY AUG 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.3 54.4 1.9 0.0 0.00 97.8 90.8 0.6 0.6 259 2 83.2 58.2 1.6 0.0 0.00 96.5 90.9 0.6 0.3 59 3 81.9 60.7 1.5 0.0 0.00 95.4 90.9 1.1 0.7 64 4 80.8 65.3 1.2 0.0 0.00 94.4 91.0 0.5 0.3 76 5 80.9 63.0 1.3 0.0 0.00 93.5 91.0 1.0 0.4 121 6 80.1 63.1 1.3 0.0 0.00 92.6 91.1 0.8 0.5 1 7 80.9 63.5 1.3 4.1 0.00 91.8 91.1 0.8 0.6 354 8 87.3 50.2 2.2 19.7 0.00 91.5 91.1 1.5 1.3 170 9 91.1 43.6 2.8 36.3 0.00 92.4 91.1 1.7 1.5 156 10 95.1 33.6 3.8 52.3 0.00 94.4 91.1 4.0 3.7 138 11 98.7 26.1 4.7 66.1 0.00 97.1 91.0 5.8 5.4 127 12 101.5 21.0 5.4 77.4 0.00 100.1 91.0 4.7 3.8 128 13 104.0 18.8 6.0 81.1 0.00 103.5 90.9 4.5 3.4 151 14 105.3 21.3 6.0 80.2 0.00 106.6 90.9 5.7 4.3 141 15 106.5 21.5 6.2 74.3 0.00 109.2 90.9 6.5 5.3 157 16 107.4 21.0 6.4 63.4 0.00 111.0 90.8 6.4 5.1 180 17 107.8 20.9 6.5 48.6 0.00 112.0 90.8 5.6 4.3 191 18 107.6 21.0 6.5 31.5 0.00 112.1 90.8 5.8 5.2 218 19 105.9 23.1 6.0 12.2 0.00 111.4 90.8 5.5 5.1 237 20 101.0 29.1 4.8 1.4 0.00 109.6 90.8 5.6 5.4 223 21 96.2 32.9 3.9 0.0 0.00 107.6 90.8 4.6 4.5 219 22 93.2 34.2 3.5 0.0 0.00 105.5 90.9 2.8 2.6 234 23 91.2 35.0 3.2 0.0 0.00 103.5 91.0 1.6 1.4 240 24 88.5 36.7 2.9 0.0 0.00 101.7 91.1 0.9 0.5 339 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.9 79.1 94.2 DegF RELATIVE HUMIDITY 69.2 17.2 38.3 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 648.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.2 91.5 101.2 DegF SOIL TEMP. 20 IN 91.2 999.0 90.8 DegF WIND SPEED 21.7 3.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 3418 34.8 39.8 SINE CURVE 29.5 3371 34.5 4264 39.5 5238 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 VALLEY AUG 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.5 41.0 2.5 0.0 0.00 100.1 91.2 0.8 0.7 48 2 85.2 42.8 2.4 0.0 0.00 98.7 91.3 1.4 1.2 55 3 85.9 37.4 2.7 0.0 0.00 97.5 91.3 2.9 2.9 353 4 84.5 41.1 2.4 0.0 0.00 96.3 91.4 1.1 1.1 67 5 83.7 40.5 2.3 0.0 0.00 95.2 91.5 1.5 1.4 315 6 82.7 42.6 2.2 0.0 0.00 94.2 91.5 0.9 0.3 225 7 82.1 45.1 2.1 4.4 0.00 93.4 91.6 0.6 0.3 189 8 89.1 36.6 3.0 21.6 0.00 93.0 91.6 2.5 2.4 149 9 93.4 29.4 3.8 39.3 0.00 93.7 91.6 4.2 3.8 168 10 96.5 27.1 4.3 55.5 0.00 95.6 91.6 3.3 2.5 220 11 100.0 21.7 5.1 68.3 0.00 98.3 91.5 3.2 2.2 197 12 102.3 20.1 5.6 77.2 0.00 101.6 91.5 3.7 3.0 267 13 105.2 20.4 6.1 81.3 0.00 105.1 91.5 4.4 3.3 176 14 106.8 20.7 6.4 80.3 0.00 108.2 91.4 4.6 3.3 152 15 108.5 20.2 6.7 74.3 0.00 110.9 91.4 5.0 4.2 173 16 109.5 18.7 7.0 63.6 0.00 112.7 91.3 6.0 5.0 197 17 109.5 18.4 7.1 49.1 0.00 113.7 91.3 4.8 4.0 236 18 108.9 18.5 6.9 31.6 0.00 113.8 91.3 4.7 3.8 254 19 108.0 19.2 6.7 12.3 0.00 112.9 91.3 4.1 3.9 219 20 104.1 23.2 5.7 1.4 0.00 111.1 91.3 4.2 4.1 218 21 98.7 27.6 4.6 0.0 0.00 108.9 91.4 2.9 2.8 244 22 96.8 28.4 4.3 0.0 0.00 106.7 91.5 5.8 5.6 252 23 93.2 29.1 3.8 0.0 0.00 104.6 91.5 3.8 3.7 254 24 94.0 13.2 4.7 0.0 0.00 102.6 91.6 4.5 4.4 265 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.1 79.6 96.5 DegF RELATIVE HUMIDITY 54.0 9.8 28.5 % VAPOR PRESS. DEF. 4.5 KPas SOLAR RADIATION 660.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.9 93.0 102.9 DegF SOIL TEMP. 20 IN 91.7 91.1 91.4 DegF WIND SPEED 13.0 3.4 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 221 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 3448 35.5 40.5 SINE CURVE 29.7 3400 34.7 4299 39.7 5277 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 VALLEY AUG 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 94.9 10.6 5.0 0.0 0.00 100.8 91.7 4.8 3.8 284 2 87.5 18.4 3.7 0.0 0.00 99.1 91.8 4.3 2.8 144 3 89.9 14.8 4.1 0.0 0.00 97.6 91.9 3.1 0.3 300 4 86.4 21.0 3.5 0.0 0.00 96.3 92.0 3.6 1.4 313 5 81.1 27.6 2.6 0.0 0.00 95.1 92.0 2.1 1.2 235 6 80.1 27.5 2.5 0.0 0.00 94.0 92.1 2.5 1.9 232 7 79.9 28.0 2.5 4.4 0.00 93.0 92.1 2.4 2.1 207 8 85.6 21.3 3.3 21.5 0.00 92.4 92.2 2.5 2.4 214 9 91.9 16.5 4.3 40.2 0.00 92.9 92.2 3.9 3.7 206 10 97.6 10.6 5.4 56.4 0.00 94.7 92.1 3.9 3.5 242 11 102.0 7.9 6.4 70.7 0.00 97.5 92.1 5.7 5.1 252 12 104.0 6.9 6.9 80.0 0.00 100.7 92.0 5.9 5.3 256 13 106.3 7.1 7.3 81.8 0.00 104.0 92.0 5.0 4.0 261 14 108.1 9.3 7.6 81.9 0.00 107.2 91.9 5.6 4.2 186 15 109.0 10.7 7.6 75.7 0.00 109.9 91.9 6.1 5.5 150 16 110.1 10.3 7.9 64.4 0.00 111.8 91.8 5.1 4.2 184 17 110.7 10.5 8.0 49.5 0.00 112.8 91.8 4.5 3.2 223 18 110.5 11.4 7.9 32.3 0.00 113.0 91.7 3.8 3.3 262 19 109.4 12.5 7.6 13.4 0.00 112.3 91.7 3.5 3.3 258 20 104.3 19.1 6.1 1.8 0.00 110.6 91.7 8.9 8.6 200 21 98.8 24.7 4.8 0.0 0.00 108.5 91.7 9.2 9.1 184 22 95.2 30.7 3.9 0.0 0.00 106.4 91.8 4.8 4.5 193 23 92.1 38.2 3.2 0.0 0.00 104.5 91.9 2.4 1.9 252 24 90.9 42.5 2.8 0.0 0.00 102.8 91.9 2.0 1.4 233 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.8 77.9 96.9 DegF RELATIVE HUMIDITY 50.2 6.1 18.3 % VAPOR PRESS. DEF. 5.2 KPas SOLAR RADIATION 674.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.1 92.3 102.4 DegF SOIL TEMP. 20 IN 92.2 91.6 91.9 DegF WIND SPEED 14.4 4.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 217 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 3478 35.3 40.3 SINE CURVE 29.3 3430 34.3 4333 39.3 5317 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 VALLEY AUG 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.2 49.7 2.2 0.0 0.00 101.2 92.0 2.0 1.9 139 2 85.6 51.1 2.0 0.0 0.00 99.8 92.1 1.9 1.7 31 3 85.5 59.7 1.7 0.0 0.00 98.6 92.2 2.9 2.4 95 4 85.7 59.9 1.7 0.0 0.00 97.6 92.2 1.1 1.0 67 5 84.3 56.1 1.8 0.0 0.00 96.7 92.3 1.6 1.6 5 6 84.3 60.3 1.6 0.0 0.00 95.8 92.3 0.9 0.6 48 7 85.3 65.1 1.4 1.1 0.00 95.2 92.4 4.1 4.0 132 8 86.9 66.7 1.5 4.7 0.00 95.0 92.4 4.6 4.5 133 9 89.1 65.0 1.6 10.7 0.00 95.0 92.4 8.0 7.8 142 10 91.9 54.6 2.3 32.2 0.00 95.4 92.4 13.0 12.8 143 11 95.3 44.4 3.2 52.7 0.00 96.4 92.3 18.1 17.6 161 12 97.4 40.4 3.6 48.3 0.00 98.1 92.3 14.0 13.7 166 13 96.7 41.2 3.5 35.5 0.00 99.5 92.2 9.2 9.0 158 14 96.6 39.7 3.6 26.9 0.00 100.5 92.2 7.8 7.6 160 15 99.3 36.5 4.1 69.1 0.00 101.4 92.2 8.5 7.8 177 16 101.0 32.8 4.5 62.8 0.00 103.5 92.1 7.8 7.2 183 17 101.7 30.9 4.8 47.4 0.00 105.4 92.1 6.4 5.8 201 18 101.3 30.6 4.7 28.5 0.00 106.3 92.0 6.0 5.4 178 19 100.0 30.2 4.6 6.9 0.00 106.1 91.9 5.0 4.6 185 20 97.9 32.0 4.2 0.7 0.00 104.9 91.9 2.6 2.4 191 21 93.5 40.6 3.2 0.0 0.00 103.3 91.9 2.3 2.1 241 22 91.6 48.8 2.6 0.0 0.00 101.7 91.9 2.6 2.5 253 23 90.0 51.2 2.4 0.0 0.00 100.4 91.9 1.4 1.4 263 24 88.8 53.8 2.1 0.0 0.00 99.1 91.9 1.7 1.6 255 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.3 83.8 92.4 DegF RELATIVE HUMIDITY 70.7 29.5 47.6 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 427.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.4 94.9 99.9 DegF SOIL TEMP. 20 IN 92.4 91.9 92.2 DegF WIND SPEED 26.3 5.6 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3509 35.8 40.8 SINE CURVE 30.7 3460 35.7 4369 40.7 5357 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 VALLEY AUG 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.3 59.1 1.8 0.0 0.00 98.0 92.0 3.1 3.0 253 2 85.4 65.7 1.4 0.0 0.00 97.0 92.0 1.3 0.8 247 3 82.4 72.1 1.1 0.0 0.00 96.1 92.0 1.9 1.9 106 4 82.4 70.2 1.1 0.0 0.00 95.2 92.0 0.8 0.4 328 5 81.7 71.2 1.1 0.0 0.00 94.3 92.0 0.9 0.4 78 6 80.1 75.2 0.9 0.0 0.00 93.5 92.0 1.5 1.3 37 7 81.5 73.6 1.0 5.1 0.00 92.9 92.0 1.2 1.1 29 8 88.3 60.7 1.8 20.4 0.00 92.6 92.0 1.1 0.9 26 9 92.7 50.1 2.6 37.4 0.00 93.5 92.0 2.3 1.9 152 10 96.3 41.8 3.4 53.7 0.00 95.3 91.9 5.0 4.3 196 11 98.8 39.4 3.8 66.3 0.00 98.0 91.9 4.4 3.7 229 12 101.4 34.9 4.4 75.7 0.00 101.3 91.8 3.9 3.1 256 13 104.0 31.5 5.1 79.7 0.00 104.7 91.8 3.9 3.0 227 14 106.5 26.9 5.8 78.7 0.00 108.0 91.8 4.0 2.0 225 15 108.3 24.5 6.3 72.4 0.00 110.7 91.7 4.5 3.2 255 16 109.3 24.6 6.5 61.2 0.00 112.7 91.7 3.7 2.7 203 17 109.5 24.4 6.5 46.4 0.00 113.7 91.6 4.6 3.8 238 18 108.7 24.1 6.4 29.5 0.00 113.8 91.6 4.4 3.6 251 19 107.7 25.0 6.2 11.3 0.00 112.9 91.6 4.8 4.4 232 20 104.8 28.6 5.4 1.1 0.00 111.3 91.6 2.8 2.6 264 21 102.2 31.1 4.8 0.0 0.00 109.3 91.7 2.2 2.1 257 22 99.8 33.3 4.3 0.0 0.00 107.2 91.7 2.5 2.4 250 23 97.5 34.8 4.0 0.0 0.00 105.5 91.8 2.7 2.5 227 24 94.1 38.5 3.4 0.0 0.00 103.8 91.9 2.7 2.6 217 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.7 79.5 96.3 DegF RELATIVE HUMIDITY 79.5 23.0 44.2 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 639.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.0 92.6 102.5 DegF SOIL TEMP. 20 IN 92.1 91.5 91.8 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 1.8 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 30.1 3539 35.1 40.1 SINE CURVE 29.8 3490 34.8 4404 39.8 5397 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 VALLEY AUG 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.3 59.1 1.8 0.0 0.00 98.0 92.0 3.1 3.0 253 2 85.4 65.7 1.4 0.0 0.00 97.0 92.0 1.3 0.8 247 3 82.4 72.1 1.1 0.0 0.00 96.1 92.0 1.9 1.9 106 4 82.4 70.2 1.1 0.0 0.00 95.2 92.0 0.8 0.4 328 5 81.7 71.2 1.1 0.0 0.00 94.3 92.0 0.9 0.4 78 6 80.1 75.2 0.9 0.0 0.00 93.5 92.0 1.5 1.3 37 7 81.5 73.6 1.0 5.1 0.00 92.9 92.0 1.2 1.1 29 8 88.3 60.7 1.8 20.4 0.00 92.6 92.0 1.1 0.9 26 9 92.7 50.1 2.6 37.4 0.00 93.5 92.0 2.3 1.9 152 10 96.3 41.8 3.4 53.7 0.00 95.3 91.9 5.0 4.3 196 11 98.8 39.4 3.8 66.3 0.00 98.0 91.9 4.4 3.7 229 12 101.4 34.9 4.4 75.7 0.00 101.3 91.8 3.9 3.1 256 13 104.0 31.5 5.1 79.7 0.00 104.7 91.8 3.9 3.0 227 14 106.5 26.9 5.8 78.7 0.00 108.0 91.8 4.0 2.0 225 15 108.3 24.5 6.3 72.4 0.00 110.7 91.7 4.5 3.2 255 16 109.3 24.6 6.5 61.2 0.00 112.7 91.7 3.7 2.7 203 17 109.5 24.4 6.5 46.4 0.00 113.7 91.6 4.6 3.8 238 18 108.7 24.1 6.4 29.5 0.00 113.8 91.6 4.4 3.6 251 19 107.7 25.0 6.2 11.3 0.00 112.9 91.6 4.8 4.4 232 20 104.8 28.6 5.4 1.1 0.00 111.3 91.6 2.8 2.6 264 21 102.2 31.1 4.8 0.0 0.00 109.3 91.7 2.2 2.1 257 22 99.8 33.3 4.3 0.0 0.00 107.2 91.7 2.5 2.4 250 23 97.5 34.8 4.0 0.0 0.00 105.5 91.8 2.7 2.5 227 24 94.1 38.5 3.4 0.0 0.00 103.8 91.9 2.7 2.6 217 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.7 79.5 96.3 DegF RELATIVE HUMIDITY 79.5 23.0 44.2 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 639.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.0 92.6 102.5 DegF SOIL TEMP. 20 IN 92.1 91.5 91.8 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 1.8 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 30.1 3539 35.1 40.1 SINE CURVE 29.8 3490 34.8 4404 39.8 5397 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 VALLEY AUG 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 92.6 40.7 3.1 0.0 0.00 102.4 92.0 2.1 1.8 234 2 88.9 47.4 2.5 0.0 0.00 101.0 92.0 2.0 1.9 125 3 86.7 50.9 2.1 0.0 0.00 99.8 92.1 2.3 1.5 148 4 87.3 48.2 2.3 0.0 0.00 98.7 92.2 1.5 1.4 228 5 85.6 51.1 2.0 0.0 0.00 97.6 92.3 1.3 0.7 47 6 83.6 56.6 1.7 0.0 0.00 96.7 92.3 1.4 1.3 55 7 85.2 54.0 1.9 4.9 0.00 95.9 92.4 0.5 0.1 101 8 91.9 44.7 2.8 16.9 0.00 95.4 92.4 1.1 0.4 318 9 94.4 39.4 3.4 37.8 0.00 95.9 92.4 3.9 3.5 193 10 97.2 35.5 3.9 43.7 0.00 97.5 92.4 5.0 4.6 220 11 101.8 32.8 4.7 67.1 0.00 99.8 92.5 4.5 4.0 229 12 106.7 27.1 5.8 75.2 0.00 102.9 92.4 3.7 2.9 233 13 109.1 23.4 6.6 64.9 0.00 106.0 92.4 4.5 3.1 224 14 111.9 20.3 7.4 79.5 0.00 108.9 92.3 4.7 3.5 223 15 112.7 19.9 7.6 73.0 0.00 111.6 92.3 6.1 4.5 242 16 113.3 19.3 7.8 62.6 0.00 113.5 92.3 7.6 6.9 224 17 113.1 19.5 7.7 49.1 0.00 114.4 92.2 7.0 6.4 227 18 112.9 19.7 7.7 40.1 0.00 114.6 92.2 6.4 5.9 238 19 110.3 22.1 6.9 16.0 0.00 114.1 92.2 5.9 4.5 151 20 102.2 29.2 5.0 2.8 0.00 112.7 92.2 9.3 8.8 66 21 99.3 29.2 4.5 0.0 0.00 110.7 92.3 6.7 6.5 49 22 97.0 31.7 4.1 0.0 0.00 108.6 92.4 4.0 3.9 41 23 95.8 34.0 3.8 0.0 0.00 106.8 92.4 2.6 2.5 47 24 96.4 33.4 3.9 0.0 0.00 105.2 92.6 6.1 5.5 112 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 114.8 83.0 99.0 DegF RELATIVE HUMIDITY 59.2 18.0 34.6 % VAPOR PRESS. DEF. 4.6 KPas SOLAR RADIATION 633.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.7 95.4 104.6 DegF SOIL TEMP. 20 IN 92.6 91.8 92.3 DegF WIND SPEED 17.6 4.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3570 35.8 40.9 SINE CURVE 30.5 3521 35.5 4439 40.5 5438 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 VALLEY AUG 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 94.9 37.7 3.5 0.0 0.00 103.7 92.6 4.1 3.6 140 2 93.3 39.5 3.2 0.0 0.00 102.5 92.8 3.0 2.9 221 3 91.7 42.8 2.9 0.0 0.00 101.4 92.8 1.9 1.4 352 4 91.5 43.4 2.9 0.0 0.00 100.5 92.8 1.3 0.2 332 5 90.0 45.9 2.6 0.0 0.00 99.6 92.9 2.8 2.7 195 6 88.8 48.1 2.4 0.0 0.00 98.8 93.0 1.2 0.6 261 7 86.5 54.6 2.0 1.5 0.00 98.0 93.0 2.4 2.3 132 8 88.9 50.2 2.3 4.2 0.00 97.6 93.1 4.3 4.1 142 9 91.5 45.2 2.8 13.6 0.00 97.3 93.1 9.6 9.5 137 10 94.0 49.2 2.8 28.5 0.00 97.5 93.1 10.5 10.4 135 11 96.2 49.7 2.9 41.6 0.00 98.6 93.1 9.8 9.6 133 12 98.5 45.2 3.4 50.9 0.00 100.2 93.1 9.5 9.2 120 13 101.5 40.5 4.1 80.1 0.00 102.3 93.0 10.8 10.4 141 14 104.2 36.0 4.7 82.4 0.00 105.0 93.0 10.1 9.7 136 15 104.3 34.3 4.9 57.6 0.00 107.6 92.9 8.6 8.2 133 16 106.3 30.7 5.5 57.0 0.00 109.2 92.9 8.2 7.2 169 17 107.2 27.3 5.9 45.2 0.00 110.3 92.9 9.6 9.2 182 18 106.7 28.4 5.7 27.2 0.00 110.6 92.8 7.8 7.4 183 19 105.3 30.1 5.4 14.1 0.00 110.1 92.8 8.3 7.7 191 20 101.4 36.4 4.4 1.5 0.00 108.9 92.8 12.7 12.0 173 21 92.2 55.3 2.3 0.0 0.00 107.2 92.8 13.3 12.9 125 22 91.2 53.9 2.3 0.0 0.00 105.3 92.9 10.7 10.6 166 23 91.8 50.4 2.5 0.0 0.00 103.6 92.9 9.7 9.6 175 24 90.4 56.2 2.1 0.0 0.00 102.0 92.9 10.7 10.5 173 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 86.0 96.2 DegF RELATIVE HUMIDITY 61.8 25.0 43.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 505.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 97.3 103.3 DegF SOIL TEMP. 20 IN 93.1 92.5 92.9 DegF WIND SPEED 21.7 7.6 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 31.0 3601 36.0 41.0 SINE CURVE 31.0 3552 36.0 4475 41.0 5479 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 VALLEY AUG 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.4 58.2 1.9 0.0 0.00 100.8 93.0 8.3 8.0 165 2 86.0 61.0 1.7 0.0 0.00 99.6 93.0 6.0 5.9 125 3 85.6 61.0 1.6 0.0 0.00 98.5 93.0 6.5 6.4 117 4 85.5 64.0 1.5 0.0 0.00 97.6 93.1 5.6 5.4 100 5 86.3 58.3 1.8 0.0 0.00 96.9 93.1 4.6 4.2 78 6 85.4 60.2 1.7 0.0 0.00 96.3 93.1 4.3 4.1 61 7 85.2 61.0 1.6 1.1 0.00 95.6 93.1 5.0 4.7 43 8 85.5 63.5 1.5 2.4 0.02 95.2 93.1 6.4 4.7 6 9 82.0 78.0 0.8 2.1 0.01 94.6 93.0 9.4 7.4 116 10 84.0 73.1 1.1 16.0 0.00 94.0 93.1 3.8 2.8 312 11 87.3 62.8 1.7 29.1 0.00 94.1 93.0 3.4 2.8 159 12 89.4 54.8 2.1 32.5 0.00 94.6 93.0 8.2 8.0 153 13 89.1 55.1 2.1 31.4 0.00 95.1 92.9 11.2 11.0 134 14 91.6 50.0 2.5 57.2 0.00 95.9 92.9 12.8 12.5 132 15 94.6 46.0 3.0 74.4 0.00 97.7 92.8 11.9 11.6 133 16 95.7 43.2 3.3 37.2 0.00 99.9 92.7 11.4 11.0 148 17 97.8 40.2 3.7 44.2 0.00 100.9 92.6 11.9 11.6 167 18 96.5 42.2 3.4 26.7 0.00 101.6 92.6 10.3 10.1 146 19 94.9 44.4 3.1 8.0 0.00 101.6 92.5 8.9 8.7 149 20 92.7 46.2 2.8 0.9 0.00 100.7 92.4 5.6 5.5 158 21 90.0 50.6 2.4 0.0 0.00 99.5 92.4 5.8 5.6 151 22 87.7 57.9 1.9 0.0 0.00 98.4 92.4 5.1 5.0 134 23 85.0 64.9 1.4 0.0 0.00 97.2 92.3 2.5 2.5 127 24 84.8 68.0 1.3 0.0 0.00 96.2 92.3 4.4 4.3 130 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 81.6 88.8 DegF RELATIVE HUMIDITY 82.3 38.6 56.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 4 IN 102.0 93.9 97.7 DegF SOIL TEMP. 20 IN 93.1 92.3 92.8 DegF WIND SPEED 18.1 7.2 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3632 35.5 40.6 SINE CURVE 30.1 3582 35.1 4510 40.1 5519 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 VALLEY AUG 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.4 71.0 1.1 0.0 0.00 95.3 92.3 2.6 2.6 127 2 82.4 71.5 1.1 0.0 0.00 94.4 92.2 2.4 2.3 141 3 81.3 73.5 1.0 0.0 0.00 93.6 92.2 2.4 2.3 144 4 81.1 71.9 1.0 0.0 0.00 92.8 92.2 1.4 0.2 8 5 80.5 74.5 0.9 0.0 0.00 92.1 92.2 1.0 0.8 73 6 80.2 75.3 0.9 0.0 0.00 91.4 92.2 0.8 0.1 195 7 81.1 72.3 1.0 3.5 0.00 90.8 92.2 0.4 0.4 189 8 85.5 63.3 1.5 18.8 0.00 90.6 92.1 3.6 3.5 145 9 88.7 61.1 1.8 36.0 0.00 91.3 92.1 8.2 8.0 160 10 91.4 56.1 2.2 52.3 0.00 93.0 92.0 8.2 7.8 163 11 94.1 48.9 2.8 63.9 0.00 95.4 91.9 7.0 6.6 175 12 97.1 43.7 3.4 73.8 0.00 98.4 91.8 5.8 5.0 155 13 99.3 39.0 3.9 77.9 0.00 101.6 91.7 6.6 5.7 169 14 101.2 37.1 4.3 77.0 0.00 104.8 91.7 5.3 3.5 173 15 102.8 35.3 4.6 71.0 0.00 107.5 91.6 5.5 3.4 179 16 104.1 33.6 4.9 60.0 0.00 109.6 91.5 4.8 3.0 195 17 104.5 32.2 5.1 45.1 0.00 110.7 91.5 4.7 3.6 241 18 104.0 32.9 4.9 28.0 0.00 111.0 91.4 3.9 3.1 247 19 103.1 33.3 4.8 9.9 0.00 110.2 91.4 3.2 2.8 234 20 101.0 36.6 4.3 0.7 0.00 108.7 91.4 1.4 1.3 238 21 96.8 43.4 3.4 0.0 0.00 106.8 91.4 0.6 0.5 146 22 95.1 45.8 3.1 0.0 0.00 104.9 91.5 7.4 7.3 202 23 91.5 49.8 2.5 0.0 0.00 103.3 91.5 3.2 3.1 221 24 89.1 51.7 2.3 0.0 0.00 101.7 91.6 0.8 0.2 171 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 79.7 92.5 DegF RELATIVE HUMIDITY 78.7 30.9 52.2 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 617.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.0 90.6 99.9 DegF SOIL TEMP. 20 IN 92.3 91.4 91.8 DegF WIND SPEED 16.0 3.8 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 3661 34.6 39.6 SINE CURVE 29.7 3611 34.7 4545 39.7 5558 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 VALLEY AUG 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.3 55.7 2.0 0.0 0.00 100.2 91.7 1.5 1.3 78 2 86.2 60.3 1.7 0.0 0.00 98.9 91.8 1.5 0.9 115 3 86.3 58.5 1.8 0.0 0.00 97.8 91.8 1.3 1.1 73 4 85.8 59.5 1.7 0.0 0.00 96.9 91.9 1.5 1.3 84 5 85.2 59.3 1.7 0.0 0.00 96.0 91.9 1.0 0.8 36 6 83.7 62.8 1.5 0.0 0.00 95.2 92.0 1.5 1.5 38 7 84.5 60.0 1.6 3.6 0.00 94.5 92.0 1.6 1.4 36 8 90.2 51.6 2.4 18.4 0.00 94.2 92.1 1.3 1.0 102 9 94.7 44.1 3.1 36.2 0.00 94.9 92.1 4.2 3.2 140 10 97.8 36.6 3.9 52.4 0.00 96.5 92.0 7.1 6.6 168 11 100.2 36.3 4.2 65.8 0.00 98.9 92.0 7.0 6.5 185 12 102.4 35.6 4.5 74.6 0.00 101.9 92.0 6.8 6.0 178 13 104.2 33.9 4.9 78.6 0.00 105.0 91.9 5.3 4.3 176 14 106.3 32.1 5.4 77.2 0.00 108.1 91.9 5.5 4.4 169 15 107.9 30.4 5.8 70.7 0.00 110.8 91.9 5.8 3.9 205 16 108.3 29.4 5.9 59.8 0.00 112.6 91.9 5.0 3.7 232 17 108.6 28.2 6.1 45.3 0.00 113.6 91.8 5.5 4.4 237 18 108.7 26.7 6.2 28.1 0.00 113.7 91.8 4.0 3.4 239 19 107.6 27.3 6.0 11.6 0.00 112.9 91.8 5.8 5.6 211 20 104.6 31.9 5.1 1.8 0.00 111.3 91.8 8.6 8.4 206 21 101.2 34.8 4.4 0.0 0.00 109.4 91.9 10.7 10.6 175 22 97.9 38.7 3.8 0.0 0.00 107.5 92.0 11.2 4.3 167 23 90.8 50.8 2.6 0.0 0.05 105.6 92.0 10.7 1.9 222 24 83.7 73.8 1.0 0.0 0.00 103.4 92.2 4.7 1.8 185 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.4 82.1 96.4 DegF RELATIVE HUMIDITY 82.0 25.8 44.1 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 624.0 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 4 IN 113.8 94.2 103.3 DegF SOIL TEMP. 20 IN 92.2 91.6 91.9 DegF WIND SPEED 24.9 5.0 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3692 35.7 40.7 SINE CURVE 30.4 3642 35.3 4580 40.3 5599 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 VALLEY AUG 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.9 73.6 1.1 0.0 0.00 101.3 92.2 4.1 2.5 40 2 84.4 76.1 1.0 0.0 0.00 99.4 92.3 2.9 2.7 59 3 84.6 78.3 0.9 0.0 0.00 98.0 92.4 3.2 2.8 112 4 84.6 74.9 1.0 0.0 0.00 96.8 92.5 4.6 4.5 138 5 84.9 75.4 1.0 0.0 0.00 95.8 92.6 3.5 2.7 148 6 84.0 81.5 0.7 0.0 0.00 94.9 92.6 5.3 5.0 138 7 82.2 76.8 0.9 0.0 0.11 94.0 92.6 11.0 7.8 122 8 79.1 87.2 0.4 0.5 0.01 92.9 92.6 5.7 3.2 153 9 79.4 91.1 0.3 2.3 0.01 92.0 92.6 2.7 1.7 7 10 80.9 88.7 0.4 11.6 0.00 91.6 92.6 3.2 2.5 356 11 85.0 76.9 1.0 41.7 0.00 91.9 92.6 3.9 0.9 106 12 87.7 73.8 1.2 19.5 0.00 92.9 92.5 3.7 3.5 160 13 88.4 71.6 1.3 25.4 0.00 93.4 92.5 2.7 2.5 292 14 89.5 66.4 1.6 26.7 0.00 94.1 92.5 5.9 5.7 200 15 91.5 67.5 1.6 49.8 0.00 94.5 92.4 6.2 5.9 216 16 94.0 62.0 2.1 37.0 0.00 96.2 92.3 7.6 7.2 201 17 94.8 55.4 2.5 29.4 0.00 96.9 92.3 7.8 7.7 200 18 95.6 51.5 2.8 24.1 0.00 97.5 92.2 7.5 7.3 203 19 93.8 57.2 2.3 10.9 0.00 97.5 92.1 5.7 5.6 202 20 90.8 65.3 1.7 1.0 0.00 96.7 92.1 0.8 0.5 187 21 87.6 74.9 1.1 0.0 0.00 95.6 92.0 1.2 1.0 167 22 85.8 78.3 0.9 0.0 0.00 94.5 91.9 1.0 0.9 125 23 84.6 79.6 0.8 0.0 0.00 93.4 91.9 3.5 3.2 25 24 84.3 68.0 1.3 0.0 0.00 92.4 91.8 13.8 13.6 5 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 78.8 86.8 DegF RELATIVE HUMIDITY 93.4 46.8 73.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 280.0 Langleys PRECIPITATION 0.13 Inches SOIL TEMP. 4 IN 103.4 91.5 95.4 DegF SOIL TEMP. 20 IN 92.7 91.8 92.4 DegF WIND SPEED 28.5 4.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 3722 34.5 39.5 SINE CURVE 29.0 3671 34.0 4614 39.0 5638 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 VALLEY AUG 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.0 72.4 1.0 0.0 0.00 91.3 91.8 2.5 1.5 1 2 80.1 81.5 0.6 0.0 0.00 90.4 91.8 1.4 0.1 112 3 80.2 81.5 0.6 0.0 0.00 89.7 91.7 1.9 1.8 342 4 79.1 85.4 0.5 0.0 0.00 88.9 91.7 1.7 1.6 49 5 78.5 87.3 0.4 0.0 0.00 88.3 91.6 2.1 2.0 25 6 78.3 86.8 0.4 0.0 0.00 87.7 91.6 2.7 2.6 35 7 78.9 84.2 0.5 3.0 0.00 87.1 91.5 1.8 1.8 48 8 82.0 78.6 0.8 13.1 0.00 87.0 91.5 3.3 3.2 38 9 86.7 66.1 1.5 33.9 0.00 87.6 91.4 4.1 3.9 34 10 91.1 53.4 2.3 53.1 0.00 89.6 91.4 2.5 1.7 83 11 93.9 46.9 2.9 66.3 0.00 92.8 91.2 2.2 1.4 156 12 96.5 44.8 3.3 74.8 0.00 96.6 91.1 2.9 1.4 184 13 98.2 42.6 3.6 78.8 0.00 100.3 91.0 3.6 1.6 110 14 100.3 39.0 4.0 76.7 0.00 103.6 90.9 4.0 3.0 123 15 102.0 35.9 4.5 71.8 0.00 106.3 90.9 4.1 2.8 182 16 102.7 34.8 4.6 60.8 0.00 108.0 90.8 4.6 3.6 214 17 103.3 34.2 4.8 45.8 0.00 109.0 90.7 3.3 2.2 298 18 102.9 34.4 4.7 28.4 0.00 109.0 90.6 4.6 4.0 197 19 101.5 36.6 4.3 10.5 0.00 108.0 90.6 3.9 3.4 203 20 98.1 43.2 3.5 0.7 0.00 106.2 90.6 3.0 2.9 218 21 95.1 48.8 2.9 0.0 0.00 104.1 90.6 1.6 1.5 231 22 93.3 50.6 2.6 0.0 0.00 102.2 90.7 2.7 2.6 205 23 90.8 52.1 2.4 0.0 0.00 100.4 90.7 4.8 4.6 167 24 88.9 55.5 2.1 0.0 0.00 98.8 90.8 1.6 1.4 189 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 77.9 91.0 DegF RELATIVE HUMIDITY 89.1 32.8 57.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 617.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.2 86.9 97.1 DegF SOIL TEMP. 20 IN 91.9 90.6 91.1 DegF WIND SPEED 13.0 3.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 3751 34.0 39.0 SINE CURVE 29.0 3700 34.0 4648 39.0 5677 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 VALLEY AUG 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.7 61.8 1.6 0.0 0.00 97.3 90.8 1.3 0.7 70 2 85.3 57.8 1.8 0.0 0.00 96.0 90.9 1.2 1.0 2 3 84.7 54.9 1.8 0.0 0.00 94.8 91.0 1.6 1.4 36 4 83.0 60.8 1.5 0.0 0.00 93.7 91.0 1.4 1.3 41 5 82.6 57.4 1.6 0.0 0.00 92.7 91.1 0.8 0.6 358 6 81.1 63.9 1.3 0.0 0.00 91.8 91.1 2.1 2.0 46 7 82.3 63.4 1.4 3.8 0.00 91.0 91.1 1.3 1.2 13 8 88.2 54.1 2.1 19.1 0.00 90.6 91.2 1.4 1.0 60 9 93.0 42.6 3.0 36.2 0.00 91.4 91.1 4.0 3.9 138 10 96.2 34.1 3.8 53.0 0.00 93.2 91.1 6.0 5.8 136 11 98.2 33.1 4.2 66.4 0.00 95.8 91.1 5.8 5.4 132 12 99.9 32.6 4.4 75.0 0.00 99.0 91.1 4.4 3.7 118 13 101.5 31.7 4.7 78.8 0.00 102.5 91.0 3.4 2.6 101 14 102.8 31.5 4.9 77.8 0.00 105.7 91.0 3.1 1.7 127 15 104.6 30.0 5.3 71.1 0.00 108.5 90.9 4.4 2.8 205 16 105.6 28.7 5.5 60.1 0.00 110.3 90.9 4.2 2.7 177 17 105.8 29.2 5.5 45.2 0.00 111.3 90.8 4.4 3.2 228 18 105.5 28.6 5.5 27.5 0.00 111.2 90.8 3.5 3.0 236 19 104.4 29.5 5.3 9.6 0.00 110.2 90.8 2.2 1.4 214 20 94.0 42.4 3.2 1.2 0.00 108.2 90.8 15.7 15.0 67 21 92.3 40.4 3.1 0.0 0.00 105.8 90.9 7.2 6.4 124 22 89.6 49.1 2.4 0.0 0.00 103.5 90.9 15.6 15.4 157 23 85.6 58.4 1.7 0.0 0.00 101.5 91.0 11.6 11.2 157 24 84.3 61.3 1.6 0.0 0.00 99.7 91.1 7.6 7.5 156 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 80.1 93.2 DegF RELATIVE HUMIDITY 68.9 27.4 44.9 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 624.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.4 90.6 100.2 DegF SOIL TEMP. 20 IN 91.2 90.8 91.0 DegF WIND SPEED 33.7 4.8 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 3781 35.2 40.2 SINE CURVE 29.8 3730 34.8 4683 39.8 5716 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 VALLEY AUG 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.5 66.5 1.3 0.0 0.00 98.0 91.2 2.3 2.2 118 2 81.9 65.2 1.3 0.0 0.00 96.5 91.3 1.6 1.5 52 3 79.9 68.4 1.1 0.0 0.00 95.2 91.3 1.6 1.5 35 4 79.4 68.3 1.1 0.0 0.00 94.0 91.4 2.8 2.7 45 5 79.4 71.0 1.0 0.0 0.00 92.9 91.5 3.3 3.2 41 6 79.1 72.9 0.9 0.0 0.00 92.0 91.5 2.5 2.4 37 7 80.0 72.4 1.0 3.7 0.00 91.3 91.5 3.5 3.4 44 8 85.5 61.4 1.6 18.5 0.00 90.9 91.5 5.3 5.1 42 9 89.8 51.2 2.3 35.8 0.00 91.6 91.5 3.8 3.2 68 10 93.4 45.7 2.9 52.0 0.00 93.4 91.5 3.7 3.3 163 11 96.4 41.5 3.4 65.3 0.00 96.1 91.4 5.0 4.6 172 12 99.4 38.8 3.9 74.1 0.00 99.3 91.4 6.0 5.1 169 13 101.8 35.2 4.5 78.1 0.00 102.6 91.3 6.1 4.9 186 14 104.2 32.8 5.0 76.5 0.00 105.8 91.3 4.7 3.4 172 15 105.5 32.0 5.3 70.2 0.00 108.4 91.2 4.6 3.5 218 16 106.4 30.9 5.5 59.2 0.00 110.4 91.2 4.7 3.4 220 17 106.7 30.0 5.6 44.3 0.00 111.4 91.1 4.7 4.2 247 18 106.5 29.1 5.6 26.9 0.00 111.5 91.1 4.6 4.1 243 19 105.6 28.2 5.6 9.1 0.00 110.5 91.1 3.4 3.2 213 20 102.4 33.7 4.7 0.5 0.00 108.8 91.1 2.6 2.6 214 21 98.8 39.4 3.8 0.0 0.00 106.7 91.1 5.3 5.1 190 22 95.1 43.2 3.2 0.0 0.00 104.8 91.2 4.7 4.3 184 23 92.1 44.8 2.8 0.0 0.00 103.0 91.3 3.0 2.8 207 24 89.0 49.3 2.4 0.0 0.00 101.2 91.4 0.8 0.5 29 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 78.6 93.4 DegF RELATIVE HUMIDITY 75.7 27.2 48.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 614.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.6 90.9 100.7 DegF SOIL TEMP. 20 IN 91.6 91.1 91.3 DegF WIND SPEED 14.9 3.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3810 34.3 39.3 SINE CURVE 29.4 3759 34.4 4718 39.4 5756 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 VALLEY AUG 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.5 53.6 2.0 0.0 0.00 99.7 91.5 1.3 1.1 50 2 85.4 57.5 1.8 0.0 0.00 98.2 91.6 1.4 1.2 116 3 85.0 58.6 1.7 0.0 0.00 96.9 91.6 1.9 1.3 5 4 85.0 60.3 1.6 0.0 0.00 95.8 91.7 2.5 2.0 65 5 84.1 68.3 1.3 0.0 0.00 94.9 91.7 1.3 1.2 132 6 83.7 75.3 1.0 0.0 0.00 94.0 91.8 1.5 1.2 52 7 84.4 79.4 0.8 3.8 0.00 93.4 91.8 1.7 1.2 106 8 88.4 70.8 1.3 18.2 0.00 93.1 91.9 3.1 3.1 151 9 92.2 56.1 2.3 35.4 0.00 93.8 91.9 7.4 7.2 155 10 95.6 48.7 3.0 51.5 0.00 95.4 91.9 7.8 7.5 165 11 99.1 41.9 3.7 64.7 0.00 97.8 91.8 7.2 6.9 175 12 102.3 38.3 4.3 73.4 0.00 100.8 91.8 6.9 6.3 174 13 105.3 32.7 5.2 77.4 0.00 104.0 91.8 7.9 7.1 187 14 107.5 29.1 5.8 76.3 0.00 106.9 91.7 7.4 6.3 189 15 108.6 28.4 6.0 69.9 0.00 109.4 91.7 6.3 5.4 231 16 108.4 30.3 5.8 58.6 0.00 111.2 91.6 7.5 6.5 237 17 107.9 29.9 5.8 42.4 0.00 112.0 91.6 6.3 6.0 254 18 107.4 28.8 5.8 22.6 0.00 111.9 91.6 5.2 4.8 249 19 106.3 29.3 5.6 10.9 0.00 110.9 91.6 4.3 4.0 241 20 102.5 32.8 4.7 0.5 0.00 109.1 91.6 1.7 1.7 222 21 99.2 35.6 4.1 0.0 0.00 107.1 91.7 7.1 7.1 190 22 96.2 39.5 3.5 0.0 0.00 105.2 91.7 5.5 5.3 192 23 92.5 45.6 2.8 0.0 0.00 103.4 91.8 1.6 0.8 221 24 89.0 50.2 2.3 0.0 0.00 101.8 91.9 1.3 1.1 35 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.8 83.0 95.9 DegF RELATIVE HUMIDITY 81.2 26.3 46.7 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 605.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.1 93.1 101.9 DegF SOIL TEMP. 20 IN 91.9 91.4 91.7 DegF WIND SPEED 14.7 4.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 192 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3841 35.6 40.7 SINE CURVE 30.5 3789 35.5 4753 40.5 5796 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 VALLEY AUG 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.4 51.5 2.2 0.0 0.00 100.2 92.0 1.0 0.4 16 2 86.8 52.9 2.0 0.0 0.00 98.8 92.0 1.7 1.4 42 3 86.1 54.6 1.9 0.0 0.00 97.6 92.1 1.8 1.7 135 4 88.0 61.6 1.7 0.0 0.00 96.7 92.2 9.8 9.3 127 5 85.4 57.9 1.8 0.0 0.00 95.9 92.2 20.2 19.5 98 6 81.5 62.4 1.4 0.0 0.00 95.1 92.2 12.8 12.1 90 7 80.7 65.1 1.2 1.8 0.00 94.3 92.3 3.8 3.4 31 8 82.3 61.9 1.4 5.2 0.00 93.7 92.3 4.4 2.0 294 9 83.3 60.2 1.6 8.8 0.00 93.2 92.3 9.4 8.2 289 10 87.3 49.0 2.3 26.8 0.00 93.1 92.3 11.5 8.1 302 11 92.9 40.4 3.2 65.0 0.00 94.2 92.3 4.0 2.8 304 12 97.1 34.9 3.9 78.4 0.00 97.2 92.2 4.3 1.4 69 13 98.9 33.1 4.2 71.5 0.00 100.9 92.1 5.0 4.4 96 14 100.3 30.4 4.6 65.9 0.00 103.7 92.1 4.4 4.1 115 15 101.9 27.4 5.0 52.7 0.00 106.0 92.1 3.2 2.6 130 16 104.1 24.5 5.6 57.2 0.00 107.5 92.0 4.0 3.2 159 17 105.1 22.2 5.9 43.5 0.00 108.7 91.9 4.4 3.9 132 18 105.0 19.8 6.1 24.4 0.00 108.9 91.9 5.7 5.5 171 19 104.1 20.8 5.9 10.1 0.00 108.1 91.9 5.3 5.2 170 20 99.2 26.7 4.7 0.7 0.00 106.5 91.8 2.6 2.4 202 21 94.3 34.4 3.6 0.0 0.00 104.6 91.9 1.9 1.7 229 22 88.8 44.9 2.6 0.0 0.00 102.6 91.9 0.6 0.4 166 23 87.4 41.4 2.6 0.0 0.00 100.7 91.9 1.9 1.7 181 24 85.8 53.1 2.0 0.0 0.00 99.0 92.0 3.7 3.5 142 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.6 80.2 92.3 DegF RELATIVE HUMIDITY 68.4 19.0 43.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 512.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.0 93.1 100.4 DegF SOIL TEMP. 20 IN 92.4 91.8 92.1 DegF WIND SPEED 37.5 5.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 120 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 3871 35.3 40.3 SINE CURVE 29.8 3819 34.8 4788 39.8 5836 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 VALLEY AUG 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.6 54.4 1.9 0.0 0.00 97.7 92.0 1.7 1.6 155 2 85.3 54.8 1.9 0.0 0.00 96.5 92.1 5.6 5.5 150 3 85.5 66.2 1.4 0.0 0.00 95.6 92.2 6.0 5.9 155 4 84.8 70.5 1.2 0.0 0.00 94.9 92.2 4.9 4.8 149 5 83.7 67.5 1.3 0.0 0.00 94.2 92.2 4.5 4.5 138 6 82.8 64.8 1.4 0.0 0.00 93.5 92.2 3.2 3.1 129 7 83.3 61.0 1.5 2.2 0.00 92.8 92.2 1.4 0.8 120 8 85.9 55.4 1.9 9.0 0.00 92.5 92.2 2.0 1.8 12 9 88.1 54.7 2.1 16.4 0.00 92.6 92.2 3.7 3.6 135 10 91.8 44.5 2.8 27.5 0.00 93.3 92.2 8.1 8.0 144 11 94.6 43.1 3.2 47.3 0.00 94.4 92.2 10.3 10.1 158 12 98.2 42.0 3.6 78.1 0.00 96.6 92.1 11.3 10.9 165 13 100.4 39.3 4.0 78.7 0.00 99.8 92.1 10.2 9.6 159 14 99.2 43.2 3.6 51.9 0.00 102.7 92.0 12.0 11.7 168 15 101.0 39.2 4.1 62.3 0.00 104.4 91.9 12.7 12.2 178 16 98.1 42.6 3.6 22.8 0.00 105.1 91.8 14.3 14.1 170 17 98.2 40.4 3.7 24.2 0.00 104.6 91.8 14.0 13.7 179 18 98.4 36.0 4.0 16.9 0.00 103.8 91.8 13.6 13.4 182 19 95.9 39.1 3.5 4.9 0.00 102.8 91.8 10.4 10.2 182 20 93.8 42.4 3.1 0.0 0.00 101.4 91.7 3.7 3.7 192 21 90.0 50.9 2.4 0.0 0.00 100.0 91.7 3.8 3.7 145 22 88.2 55.9 2.0 0.0 0.00 98.7 91.7 2.7 2.6 149 23 86.4 57.8 1.8 0.0 0.00 97.5 91.8 1.5 1.5 161 24 86.7 54.2 2.0 0.0 0.00 96.4 91.8 2.2 2.1 187 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 82.3 91.1 DegF RELATIVE HUMIDITY 73.2 32.9 50.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 442.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.1 92.4 98.0 DegF SOIL TEMP. 20 IN 92.3 91.7 92.0 DegF WIND SPEED 20.6 6.8 MPH WIND VECTOR MAG. 6.2 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 3902 35.5 40.5 SINE CURVE 30.4 3850 35.4 4823 40.4 5877 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 VALLEY AUG 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.0 58.8 1.7 0.0 0.00 95.4 91.8 0.5 0.2 148 2 83.5 63.0 1.4 0.0 0.00 94.4 91.8 0.5 0.4 304 3 83.1 72.8 1.1 0.0 0.00 93.4 91.8 0.7 0.5 256 4 80.7 73.4 1.0 0.0 0.00 92.6 91.8 1.0 0.9 14 5 80.2 77.7 0.8 0.0 0.00 91.8 91.8 1.8 1.7 37 6 80.5 78.5 0.8 0.0 0.00 91.1 91.8 0.7 0.4 95 7 80.7 74.1 0.9 3.2 0.00 90.5 91.8 1.4 1.2 33 8 86.8 55.8 1.9 18.0 0.00 90.2 91.8 2.0 1.7 91 9 90.7 49.2 2.5 35.5 0.00 91.0 91.7 8.1 7.9 155 10 94.0 47.4 2.9 51.8 0.00 92.7 91.7 9.6 9.4 169 11 97.8 41.2 3.6 65.1 0.00 95.1 91.6 9.1 8.8 171 12 100.9 36.1 4.3 74.0 0.00 98.2 91.5 9.2 8.4 177 13 103.1 32.0 4.9 77.8 0.00 101.4 91.5 7.1 6.5 182 14 104.5 28.3 5.4 76.6 0.00 104.6 91.4 6.0 4.9 136 15 105.6 27.4 5.6 69.1 0.00 107.3 91.3 5.5 3.8 171 16 106.0 27.4 5.7 57.1 0.00 109.3 91.3 4.9 3.8 148 17 105.9 27.1 5.7 37.7 0.00 110.3 91.2 5.6 4.9 160 18 105.6 27.9 5.6 26.3 0.00 110.3 91.2 5.4 4.7 228 19 103.8 29.8 5.2 7.5 0.00 109.5 91.2 4.8 4.1 225 20 98.3 40.7 3.7 0.3 0.00 107.7 91.2 9.0 8.9 213 21 94.8 45.6 3.0 0.0 0.00 105.7 91.2 10.3 9.9 194 22 91.9 51.5 2.5 0.0 0.00 103.8 91.3 8.4 8.3 165 23 90.6 54.0 2.3 0.0 0.00 102.1 91.3 4.3 3.1 236 24 89.0 54.5 2.1 0.0 0.00 100.5 91.4 1.4 0.9 191 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 79.1 93.5 DegF RELATIVE HUMIDITY 81.5 22.6 48.9 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 600.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.4 90.2 99.5 DegF SOIL TEMP. 20 IN 91.8 91.1 91.5 DegF WIND SPEED 16.2 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 3931 34.8 39.8 SINE CURVE 29.6 3879 34.6 4858 39.6 5916 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 VALLEY AUG 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.4 54.8 2.0 0.0 0.00 99.1 91.5 2.1 1.6 187 2 85.7 57.5 1.8 0.0 0.00 97.8 91.5 2.4 1.9 193 3 83.9 62.7 1.5 0.0 0.00 96.6 91.6 1.0 0.8 116 4 83.8 66.6 1.3 0.0 0.00 95.4 91.7 0.7 0.5 223 5 81.4 71.2 1.1 0.0 0.00 94.4 91.7 1.4 0.8 116 6 80.3 72.0 1.0 0.0 0.00 93.5 91.8 0.8 0.5 57 7 80.5 73.0 1.0 3.5 0.00 92.6 91.8 0.7 0.2 338 8 86.4 51.8 2.1 18.4 0.00 92.0 91.8 3.0 2.3 312 9 91.7 34.4 3.3 36.4 0.00 92.5 91.8 5.4 5.2 293 10 94.6 31.5 3.8 53.4 0.00 94.2 91.8 6.4 6.0 284 11 97.8 28.1 4.4 67.1 0.00 96.7 91.8 6.7 6.1 292 12 100.3 24.5 5.0 76.4 0.00 99.7 91.7 6.0 5.4 269 13 102.8 20.9 5.6 80.7 0.00 103.0 91.7 5.7 4.7 286 14 105.0 20.1 6.1 79.0 0.00 106.2 91.7 4.7 3.2 229 15 106.2 18.0 6.5 71.0 0.00 108.8 91.6 5.8 4.7 220 16 106.5 17.4 6.6 60.5 0.00 110.5 91.6 4.7 3.8 257 17 107.1 16.7 6.7 44.9 0.00 111.5 91.5 5.4 5.1 250 18 106.8 16.7 6.7 26.4 0.00 111.4 91.5 4.5 4.1 242 19 105.4 18.0 6.3 8.6 0.00 110.3 91.5 4.0 3.8 227 20 100.6 23.3 5.1 0.3 0.00 108.4 91.5 2.3 2.2 262 21 97.7 23.2 4.7 0.0 0.00 106.3 91.6 6.3 6.0 268 22 94.6 25.0 4.2 0.0 0.00 104.2 91.6 4.0 3.8 255 23 91.2 29.5 3.5 0.0 0.00 102.2 91.6 2.7 2.5 241 24 89.0 31.6 3.2 0.0 0.00 100.4 91.7 2.9 2.6 233 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 79.2 94.4 DegF RELATIVE HUMIDITY 77.6 15.2 37.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 626.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.6 92.0 101.2 DegF SOIL TEMP. 20 IN 91.9 91.4 91.6 DegF WIND SPEED 14.2 3.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 3962 35.2 40.2 SINE CURVE 29.5 3909 34.5 4892 39.5 5956 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 VALLEY AUG 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.4 41.3 2.3 0.0 0.00 98.7 91.8 1.9 1.7 126 2 82.1 44.3 2.1 0.0 0.00 97.2 91.9 1.0 0.9 110 3 83.9 37.8 2.5 0.0 0.00 95.7 92.0 3.3 1.1 269 4 78.8 45.5 1.8 0.0 0.00 94.4 92.0 1.3 1.2 145 5 76.5 49.6 1.6 0.0 0.00 93.1 92.0 1.9 1.6 138 6 74.2 53.4 1.3 0.0 0.00 91.8 92.1 1.3 1.1 135 7 76.9 43.7 1.8 3.8 0.00 90.6 92.1 1.1 1.1 219 8 83.0 33.8 2.6 18.5 0.00 89.9 92.2 3.6 3.5 215 9 88.0 25.8 3.4 36.3 0.00 90.4 92.2 4.9 4.7 216 10 91.6 21.8 4.0 53.6 0.00 92.2 92.1 4.9 4.5 227 11 95.0 20.6 4.5 68.2 0.00 95.0 92.1 4.7 3.9 244 12 97.4 21.9 4.7 62.2 0.00 98.2 92.0 3.7 3.0 252 13 99.2 22.2 5.0 72.5 0.00 101.0 92.0 4.8 3.8 286 14 102.2 18.7 5.7 79.1 0.00 104.1 91.9 4.5 3.3 264 15 104.0 14.7 6.3 72.2 0.00 107.0 91.8 4.4 3.0 252 16 105.0 14.3 6.5 60.3 0.00 109.0 91.8 5.4 3.8 229 17 105.9 12.1 6.9 45.0 0.00 110.1 91.7 6.6 5.5 243 18 104.3 8.7 6.8 21.2 0.00 109.8 91.7 6.7 6.4 267 19 100.3 8.8 6.0 4.1 0.00 108.3 91.7 7.0 6.8 273 20 96.7 10.2 5.3 0.6 0.00 106.0 91.7 10.2 9.9 282 21 93.3 9.6 4.8 0.0 0.00 103.5 91.7 12.3 12.0 282 22 89.4 10.5 4.2 0.0 0.00 101.1 91.7 16.3 16.0 294 23 87.2 10.4 4.0 0.0 0.00 98.7 91.7 17.2 17.0 293 24 85.0 10.9 3.7 0.0 0.00 96.6 91.8 15.7 15.5 297 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.8 73.1 91.0 DegF RELATIVE HUMIDITY 58.3 7.4 24.6 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 597.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.2 89.9 99.4 DegF SOIL TEMP. 20 IN 92.2 91.6 91.9 DegF WIND SPEED 27.4 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 3991 33.9 38.9 SINE CURVE 27.4 3936 32.4 4925 37.4 5993 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 VALLEY AUG 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.7 13.6 3.2 0.0 0.00 94.5 91.8 11.4 11.2 308 2 80.0 15.7 3.0 0.0 0.00 92.7 91.8 2.5 2.3 329 3 77.3 19.8 2.6 0.0 0.00 90.9 91.8 0.4 0.3 347 4 77.2 20.5 2.5 0.0 0.00 89.3 91.8 2.5 2.4 356 5 73.5 21.7 2.2 0.0 0.00 88.0 91.8 1.9 0.7 70 6 72.4 22.8 2.1 0.0 0.00 86.6 91.7 2.1 0.6 186 7 69.1 28.2 1.7 4.0 0.00 85.5 91.8 2.3 2.0 186 8 78.2 22.2 2.6 20.6 0.00 84.7 91.7 1.7 1.0 79 9 85.0 17.8 3.4 39.4 0.00 85.5 91.7 7.8 7.2 314 10 88.3 15.9 3.8 57.0 0.00 87.3 91.6 11.1 10.9 308 11 92.5 11.8 4.6 70.9 0.00 90.0 91.5 8.8 8.3 285 12 95.5 10.4 5.1 80.0 0.00 93.4 91.4 7.1 6.6 268 13 97.8 9.4 5.5 84.0 0.00 96.9 91.3 6.3 5.5 268 14 99.3 8.7 5.9 82.4 0.00 100.4 91.2 5.8 5.1 276 15 100.9 8.7 6.1 74.9 0.00 103.4 91.1 4.7 3.3 263 16 102.2 8.6 6.4 62.5 0.00 105.8 91.0 4.5 2.9 222 17 101.9 8.6 6.3 40.5 0.00 106.9 90.9 4.9 3.8 228 18 100.8 9.0 6.1 24.4 0.00 106.8 90.8 4.8 4.4 182 19 98.8 10.5 5.7 8.2 0.00 105.7 90.7 4.5 4.4 187 20 89.3 18.2 3.9 0.3 0.00 103.7 90.7 1.6 1.6 153 21 85.9 19.9 3.4 0.0 0.00 101.2 90.7 1.1 0.9 200 22 82.7 29.2 2.7 0.0 0.00 98.8 90.7 0.7 0.4 231 23 87.3 18.2 3.6 0.0 0.00 96.7 90.8 4.3 4.1 274 24 85.5 19.6 3.4 0.0 0.00 94.9 90.8 6.1 5.7 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 68.0 87.6 DegF RELATIVE HUMIDITY 40.8 7.7 16.2 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 649.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.1 84.7 95.4 DegF SOIL TEMP. 20 IN 91.9 90.7 91.3 DegF WIND SPEED 19.1 4.5 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 4018 32.5 37.5 SINE CURVE 25.2 3961 30.2 4955 35.2 6028 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 VALLEY AUG 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.7 19.7 3.4 0.0 0.00 93.6 90.9 7.2 7.1 295 2 83.9 31.6 2.7 0.0 0.00 92.4 90.9 9.3 9.2 301 3 83.0 38.6 2.4 0.0 0.00 91.5 90.9 3.9 3.2 302 4 81.5 46.3 2.0 0.0 0.00 90.6 91.0 5.0 4.7 333 5 77.8 53.2 1.5 0.0 0.00 89.7 91.0 4.5 2.1 1 6 72.4 55.8 1.2 0.0 0.00 88.7 91.0 2.1 1.6 11 7 70.9 52.7 1.2 3.3 0.00 87.7 91.0 2.8 2.2 20 8 73.6 51.9 1.4 18.9 0.00 87.0 91.0 3.4 3.3 21 9 81.2 41.6 2.1 37.3 0.00 87.4 91.0 3.8 3.7 27 10 87.3 36.2 2.8 54.2 0.00 89.2 91.0 2.3 1.8 61 11 92.6 29.6 3.7 68.2 0.00 92.2 90.9 2.5 2.2 102 12 97.0 21.8 4.7 77.5 0.00 96.0 90.9 2.9 0.7 163 13 99.8 15.8 5.5 81.6 0.00 99.8 90.8 3.5 2.7 279 14 101.9 12.8 6.1 79.9 0.00 103.5 90.7 3.7 1.7 200 15 103.7 12.0 6.4 72.9 0.00 106.4 90.7 3.7 1.4 178 16 104.8 11.5 6.7 60.1 0.00 108.5 90.6 4.2 2.3 203 17 105.2 10.9 6.8 43.9 0.00 109.5 90.5 2.7 1.2 220 18 104.4 11.1 6.6 26.6 0.00 109.6 90.5 3.1 2.8 247 19 102.2 11.9 6.2 9.0 0.00 108.5 90.4 3.3 3.2 229 20 95.4 17.1 4.7 0.4 0.00 106.4 90.4 1.0 1.0 235 21 90.8 21.9 3.9 0.0 0.00 103.9 90.5 1.6 1.6 246 22 87.7 23.2 3.4 0.0 0.00 101.4 90.6 2.4 2.1 223 23 85.0 27.6 3.0 0.0 0.00 99.2 90.6 3.0 2.8 245 24 82.6 34.6 2.5 0.0 0.00 97.2 90.7 1.2 0.3 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 69.7 89.6 DegF RELATIVE HUMIDITY 62.1 10.1 28.7 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 633.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.7 86.9 97.5 DegF SOIL TEMP. 20 IN 91.1 90.4 90.8 DegF WIND SPEED 15.4 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.2 4046 33.1 38.2 SINE CURVE 26.1 3988 31.1 4986 36.1 6064 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 VALLEY AUG 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.0 42.5 1.9 0.0 0.00 95.4 90.8 1.9 1.7 107 2 75.6 48.5 1.6 0.0 0.00 93.8 90.8 1.5 0.8 23 3 73.0 53.8 1.3 0.0 0.00 92.3 90.9 2.2 2.1 30 4 72.3 55.9 1.2 0.0 0.00 91.0 91.0 2.7 2.7 35 5 71.8 53.0 1.2 0.0 0.00 89.9 91.0 2.1 2.1 46 6 71.5 56.2 1.2 0.0 0.00 88.8 91.0 0.8 0.5 17 7 71.9 59.1 1.1 3.1 0.00 87.8 91.1 0.6 0.5 10 8 78.5 48.1 1.7 18.0 0.00 87.3 91.1 0.5 0.5 31 9 86.5 36.9 2.7 36.0 0.00 88.0 91.1 0.6 0.6 357 10 92.2 29.7 3.6 52.8 0.00 90.2 91.1 1.7 1.2 346 11 96.7 25.6 4.4 66.3 0.00 93.4 91.1 2.0 0.4 295 12 101.2 19.1 5.5 75.3 0.00 97.3 91.0 3.1 1.8 177 13 103.8 13.0 6.4 79.9 0.00 101.1 90.9 3.3 2.1 152 14 106.1 11.7 6.9 78.7 0.00 104.7 90.9 4.4 3.4 172 15 107.2 11.4 7.2 71.3 0.00 107.6 90.8 3.3 2.1 108 16 108.0 10.4 7.4 59.2 0.00 109.7 90.7 3.7 2.3 169 17 108.6 10.4 7.6 43.2 0.00 110.8 90.7 3.4 2.0 159 18 108.8 10.5 7.6 25.1 0.00 110.9 90.6 1.8 0.4 242 19 106.2 12.1 6.9 7.8 0.00 109.9 90.6 2.0 1.8 264 20 99.7 16.5 5.4 0.0 0.00 107.9 90.6 0.5 0.4 266 21 94.2 23.5 4.2 0.0 0.00 105.4 90.6 1.6 1.2 231 22 90.0 26.7 3.5 0.0 0.00 103.0 90.7 1.8 1.5 219 23 85.0 34.3 2.7 0.0 0.00 100.8 90.8 1.0 0.3 91 24 82.5 39.3 2.3 0.0 0.00 98.8 90.8 2.5 2.3 57 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.8 70.2 90.4 DegF RELATIVE HUMIDITY 69.3 9.6 31.2 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 616.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.0 87.3 98.5 DegF SOIL TEMP. 20 IN 91.2 90.6 90.9 DegF WIND SPEED 13.2 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 4073 31.8 36.8 SINE CURVE 26.6 4014 31.6 5018 36.6 6101 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 VALLEY AUG 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.3 48.8 1.8 0.0 0.00 97.1 90.9 1.7 1.6 17 2 78.4 48.6 1.7 0.0 0.00 95.5 91.0 2.2 2.2 26 3 77.1 52.1 1.5 0.0 0.00 94.1 91.1 2.0 1.8 22 4 77.1 47.7 1.7 0.0 0.00 92.9 91.1 1.2 1.2 30 5 76.0 47.7 1.6 0.0 0.00 91.7 91.2 2.0 1.8 37 6 73.4 59.6 1.1 0.0 0.00 90.6 91.2 2.8 2.7 12 7 73.9 55.7 1.3 3.1 0.00 89.7 91.3 1.5 1.5 26 8 81.1 43.2 2.1 18.1 0.00 89.1 91.4 0.9 0.3 174 9 88.8 31.5 3.2 36.1 0.00 89.8 91.3 2.3 2.2 176 10 96.0 22.8 4.5 53.0 0.00 91.8 91.3 2.2 1.7 195 11 99.6 20.1 5.2 66.7 0.00 94.9 91.3 3.8 3.3 161 12 103.7 16.9 6.1 76.0 0.00 98.7 91.2 3.4 2.8 162 13 106.9 12.9 7.0 80.3 0.00 102.5 91.2 3.6 2.4 163 14 108.9 11.9 7.5 78.7 0.00 106.0 91.1 3.8 2.8 100 15 110.8 11.0 8.0 71.9 0.00 108.9 91.1 6.1 5.2 159 16 111.7 10.4 8.3 60.1 0.00 110.9 91.0 5.4 4.7 184 17 112.1 9.4 8.4 44.1 0.00 111.8 90.9 5.7 5.2 189 18 111.6 9.3 8.3 25.7 0.00 111.8 90.9 4.9 4.5 191 19 109.1 10.4 7.7 7.7 0.00 110.8 90.9 3.4 2.9 216 20 102.8 14.0 6.1 0.0 0.00 108.7 90.9 2.1 2.0 256 21 95.3 20.1 4.5 0.0 0.00 106.2 90.9 4.3 4.0 210 22 89.7 30.6 3.3 0.0 0.00 103.9 91.0 1.5 1.3 224 23 86.5 33.0 2.9 0.0 0.00 101.6 91.1 1.3 1.1 208 24 82.6 42.3 2.2 0.0 0.00 99.5 91.2 2.2 2.0 26 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.9 72.4 93.0 DegF RELATIVE HUMIDITY 67.6 8.4 29.6 % VAPOR PRESS. DEF. 4.4 KPas SOLAR RADIATION 621.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.0 89.1 99.9 DegF SOIL TEMP. 20 IN 91.4 90.8 91.1 DegF WIND SPEED 12.9 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.9 4101 32.9 37.9 SINE CURVE 27.6 4042 32.6 5050 37.6 6139 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 VALLEY AUG 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.3 43.9 2.0 0.0 0.00 97.7 91.3 2.5 2.4 38 2 80.0 44.0 2.0 0.0 0.00 96.0 91.3 2.2 2.0 4 3 79.4 43.6 1.9 0.0 0.00 94.5 91.4 2.7 2.5 353 4 78.1 41.0 1.9 0.0 0.00 93.2 91.5 1.2 0.9 334 5 76.8 44.1 1.8 0.0 0.00 91.9 91.5 0.7 0.6 51 6 73.3 50.3 1.4 0.0 0.00 90.7 91.6 1.1 0.6 299 7 73.2 53.7 1.3 3.2 0.00 89.5 91.6 0.9 0.8 8 8 81.5 41.1 2.2 18.7 0.00 88.9 91.7 0.7 0.6 30 9 91.5 26.5 3.7 37.0 0.00 89.6 91.6 1.4 1.2 94 10 97.4 19.7 4.9 54.3 0.00 91.8 91.6 2.3 2.0 110 11 101.1 15.1 5.8 68.2 0.00 95.0 91.6 4.1 3.9 173 12 105.7 11.9 6.8 77.5 0.00 98.6 91.5 5.8 5.5 161 13 108.3 10.2 7.5 81.6 0.00 102.3 91.4 5.9 5.4 169 14 110.1 9.6 8.0 80.1 0.00 105.8 91.4 4.8 3.9 184 15 112.0 8.9 8.5 72.9 0.00 108.8 91.3 5.4 4.2 167 16 112.6 8.6 8.7 60.4 0.00 110.8 91.2 4.9 4.2 186 17 112.5 9.2 8.6 44.0 0.00 112.0 91.2 4.6 3.7 180 18 112.5 8.8 8.6 25.5 0.00 112.0 91.1 3.4 2.9 225 19 109.8 11.0 7.8 7.5 0.00 111.1 91.1 2.2 2.1 260 20 103.5 14.5 6.2 0.0 0.00 109.0 91.1 1.7 1.4 252 21 93.1 22.4 4.1 0.0 0.00 106.5 91.1 1.3 1.3 167 22 92.9 25.1 4.0 0.0 0.00 104.1 91.2 1.4 1.2 234 23 88.0 33.4 3.0 0.0 0.00 101.9 91.3 0.9 0.7 190 24 86.0 44.5 2.4 0.0 0.00 99.9 91.4 0.9 0.7 337 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 113.3 71.2 94.2 DegF RELATIVE HUMIDITY 61.6 7.8 26.7 % VAPOR PRESS. DEF. 4.7 KPas SOLAR RADIATION 631.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.2 88.8 100.1 DegF SOIL TEMP. 20 IN 91.7 91.1 91.4 DegF WIND SPEED 14.0 2.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 4129 33.3 38.3 SINE CURVE 27.1 4069 32.1 5082 37.1 6176 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 VALLEY AUG 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.8 51.7 1.9 0.0 0.00 98.3 91.5 2.5 2.1 26 2 82.4 55.4 1.7 0.0 0.00 96.9 91.5 1.4 1.2 46 3 80.3 58.8 1.5 0.0 0.00 95.6 91.6 1.5 1.1 11 4 77.6 61.7 1.2 0.0 0.00 94.3 91.7 1.7 0.6 152 5 80.1 56.0 1.5 0.0 0.00 93.1 91.7 2.2 1.8 184 6 81.4 80.2 0.7 0.0 0.00 92.2 91.7 3.4 3.3 168 7 82.6 84.8 0.6 2.6 0.00 91.7 91.8 3.9 3.8 161 8 86.1 83.4 0.7 16.6 0.00 91.7 91.8 8.5 8.4 147 9 89.2 77.7 1.0 31.8 0.00 92.5 91.8 10.8 10.6 150 10 92.4 69.1 1.6 47.4 0.00 94.1 91.8 12.1 11.8 160 11 95.6 60.9 2.2 64.0 0.00 96.4 91.7 9.8 9.3 162 12 98.9 51.2 3.1 73.0 0.00 99.4 91.7 8.6 8.0 152 13 102.1 40.3 4.2 77.5 0.00 102.6 91.6 8.0 7.4 164 14 104.9 32.9 5.1 76.0 0.00 105.7 91.6 7.8 7.1 155 15 107.1 27.6 5.9 69.3 0.00 108.4 91.6 6.6 6.0 148 16 108.4 27.3 6.1 57.0 0.00 110.3 91.5 6.8 6.0 151 17 109.3 23.2 6.6 41.3 0.00 111.4 91.5 5.0 4.3 186 18 108.9 23.2 6.5 23.2 0.00 111.6 91.4 5.4 4.7 195 19 104.3 39.0 4.6 6.3 0.00 110.8 91.4 7.6 7.3 231 20 98.7 45.6 3.4 0.0 0.00 109.1 91.4 3.9 3.8 240 21 94.9 45.5 3.1 0.0 0.00 107.0 91.4 2.6 2.5 236 22 91.5 49.0 2.6 0.0 0.00 104.9 91.5 1.7 1.6 247 23 88.9 54.0 2.1 0.0 0.00 102.9 91.6 0.9 0.4 275 24 83.9 61.1 1.5 0.0 0.00 101.0 91.6 0.5 0.4 101 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.1 76.2 93.1 DegF RELATIVE HUMIDITY 87.2 21.4 52.5 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 586.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.7 91.6 100.9 DegF SOIL TEMP. 20 IN 91.8 91.3 91.6 DegF WIND SPEED 18.2 5.1 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 167 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 4159 34.5 39.5 SINE CURVE 28.7 4098 33.7 5116 38.7 6214 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 VALLEY AUG 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.8 65.5 1.3 0.0 0.00 99.1 91.7 0.6 0.5 23 2 81.0 70.8 1.1 0.0 0.00 97.5 91.8 1.1 1.1 31 3 80.0 74.1 0.9 0.0 0.00 96.2 91.8 1.8 1.8 49 4 79.9 79.3 0.7 0.0 0.00 94.9 91.9 0.7 0.5 25 5 77.8 80.2 0.6 0.0 0.00 93.8 92.0 1.1 1.0 34 6 77.2 82.2 0.6 0.0 0.00 92.8 92.0 1.0 0.8 359 7 76.6 81.1 0.6 2.7 0.00 91.8 92.0 0.9 0.8 168 8 82.3 79.8 0.8 17.1 0.00 91.2 92.1 8.6 8.5 153 9 87.3 78.0 1.0 34.4 0.00 91.7 92.1 12.5 12.3 150 10 92.0 66.4 1.7 50.7 0.00 93.3 92.0 13.9 13.6 150 11 95.7 54.0 2.6 63.9 0.00 95.6 92.0 13.3 13.0 159 12 99.0 46.5 3.4 72.7 0.00 98.4 92.0 11.1 10.7 156 13 102.3 39.5 4.3 76.0 0.00 101.5 91.9 11.0 10.4 153 14 104.7 32.9 5.1 74.4 0.00 104.4 91.9 11.0 10.5 161 15 106.1 31.3 5.4 67.3 0.00 106.9 91.8 10.6 10.1 162 16 106.6 29.8 5.6 56.1 0.00 108.6 91.7 11.6 11.1 154 17 106.6 27.2 5.8 41.0 0.00 109.5 91.7 12.2 11.9 146 18 105.4 25.7 5.7 23.5 0.00 109.3 91.7 11.8 11.6 150 19 102.5 26.6 5.2 6.6 0.00 108.2 91.6 9.0 8.9 172 20 96.0 33.7 3.9 0.0 0.00 106.4 91.6 3.5 3.2 183 21 91.3 41.3 2.9 0.0 0.00 104.3 91.6 2.1 1.8 195 22 86.6 47.1 2.3 0.0 0.00 102.1 91.7 0.8 0.2 218 23 84.7 49.2 2.1 0.0 0.00 100.1 91.7 2.1 1.9 82 24 83.7 58.2 1.7 0.0 0.00 98.4 91.8 3.5 3.5 134 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 74.9 91.1 DegF RELATIVE HUMIDITY 86.5 20.7 54.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 586.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.6 91.1 99.9 DegF SOIL TEMP. 20 IN 92.1 91.6 91.8 DegF WIND SPEED 21.1 6.5 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.7 4187 33.7 38.7 SINE CURVE 28.1 4126 33.1 5149 38.1 6252 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 VALLEY AUG 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.7 62.3 1.5 0.0 0.00 96.9 91.8 0.7 0.6 82 2 83.2 59.9 1.6 0.0 0.00 95.5 91.8 0.7 0.3 1 3 83.4 63.5 1.4 0.0 0.00 94.3 91.9 4.0 3.8 119 4 82.5 65.3 1.3 0.0 0.00 93.4 91.9 4.1 4.0 125 5 83.1 74.3 1.0 0.0 0.00 92.6 92.0 10.4 10.3 136 6 83.8 76.4 0.9 0.0 0.00 92.1 92.0 10.4 10.3 141 7 83.8 75.6 1.0 2.3 0.00 91.8 92.0 9.2 9.1 140 8 86.2 72.6 1.2 16.8 0.00 91.8 92.0 9.9 9.8 142 9 89.5 58.2 2.0 33.0 0.00 92.4 92.0 13.2 12.9 154 10 92.9 42.2 3.1 50.7 0.00 93.7 91.9 13.2 12.9 165 11 96.0 34.6 3.8 64.6 0.00 95.6 91.9 10.3 9.9 159 12 98.7 28.2 4.5 73.4 0.00 98.3 91.8 9.0 8.1 142 13 101.1 20.6 5.4 77.7 0.00 101.3 91.8 8.7 8.2 143 14 103.4 17.4 6.0 76.1 0.00 104.1 91.7 10.7 10.1 151 15 104.2 15.6 6.3 69.3 0.00 106.3 91.6 12.1 11.6 139 16 103.9 15.7 6.2 57.2 0.00 107.5 91.6 11.8 11.5 155 17 102.6 18.5 5.8 40.6 0.00 108.0 91.5 14.3 14.0 146 18 99.8 24.1 4.9 22.6 0.00 107.5 91.5 15.0 14.8 145 19 95.6 34.7 3.7 6.0 0.00 106.1 91.4 14.5 14.3 150 20 92.1 34.5 3.4 0.0 0.00 104.2 91.4 9.3 9.2 169 21 88.7 38.4 2.8 0.0 0.00 102.1 91.5 5.5 5.5 172 22 85.5 42.0 2.4 0.0 0.00 100.1 91.5 2.4 2.1 89 23 84.3 53.4 1.9 0.0 0.00 98.2 91.5 3.5 3.4 108 24 83.7 65.9 1.3 0.0 0.00 96.7 91.6 5.1 5.0 115 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.9 81.3 91.3 DegF RELATIVE HUMIDITY 81.3 13.8 45.6 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 590.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.0 91.7 98.8 DegF SOIL TEMP. 20 IN 92.0 91.4 91.7 DegF WIND SPEED 21.1 8.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 146 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 4218 35.0 40.0 SINE CURVE 30.1 4156 35.1 5184 40.1 6293 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 VALLEY AUG 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.6 68.6 1.2 0.0 0.00 95.5 91.6 3.1 3.0 121 2 82.0 70.9 1.1 0.0 0.00 94.3 91.6 3.3 3.2 140 3 81.7 73.1 1.0 0.0 0.00 93.3 91.6 6.9 6.8 142 4 81.2 75.1 0.9 0.0 0.00 92.4 91.7 5.6 5.2 150 5 80.7 77.5 0.8 0.0 0.00 91.7 91.7 4.0 3.4 166 6 79.8 79.9 0.7 0.0 0.00 91.0 91.7 2.3 2.0 71 7 79.9 80.5 0.7 2.6 0.00 90.3 91.7 3.3 3.2 93 8 83.4 73.3 1.0 16.5 0.00 89.9 91.7 6.7 6.5 122 9 87.0 62.2 1.7 33.4 0.00 90.5 91.7 9.2 9.0 131 10 90.1 54.0 2.2 50.1 0.00 92.0 91.6 8.2 7.9 140 11 92.9 45.2 2.9 63.9 0.00 94.5 91.6 5.4 4.6 108 12 95.5 34.8 3.7 73.4 0.00 97.7 91.5 3.7 2.3 99 13 98.1 29.0 4.4 77.0 0.00 101.2 91.4 4.4 2.5 109 14 100.3 23.7 5.0 74.9 0.00 104.4 91.3 4.8 2.9 183 15 102.1 20.4 5.6 67.3 0.00 107.0 91.3 6.2 3.5 191 16 103.2 15.5 6.1 56.3 0.00 108.7 91.2 6.5 4.4 193 17 103.2 13.2 6.3 40.6 0.00 109.4 91.2 5.6 4.5 235 18 102.6 14.6 6.1 22.5 0.00 109.2 91.1 4.1 3.6 229 19 100.5 16.6 5.5 6.0 0.00 108.0 91.1 2.7 2.3 245 20 95.4 35.8 3.7 0.0 0.00 106.0 91.1 10.7 10.6 170 21 91.9 42.3 2.9 0.0 0.00 104.0 91.1 10.4 10.4 173 22 88.9 45.3 2.5 0.0 0.00 102.1 91.2 6.5 6.5 176 23 85.6 50.9 2.1 0.0 0.00 100.3 91.2 1.7 1.1 156 24 84.6 54.3 1.9 0.0 0.00 98.6 91.3 2.8 1.2 61 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 79.3 90.6 DegF RELATIVE HUMIDITY 81.7 11.3 48.2 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 584.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.5 89.9 98.8 DegF SOIL TEMP. 20 IN 91.7 91.1 91.4 DegF WIND SPEED 17.4 5.3 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 4247 34.4 39.4 SINE CURVE 29.5 4185 34.5 5219 39.5 6332 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 VALLEY AUG 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.4 59.3 1.5 0.0 0.00 97.0 91.3 1.5 1.3 108 2 81.3 63.8 1.3 0.0 0.00 95.6 91.4 0.9 0.5 151 3 81.6 63.2 1.4 0.0 0.00 94.4 91.5 1.2 1.1 298 4 80.9 67.3 1.2 0.0 0.00 93.3 91.5 0.8 0.8 282 5 81.0 68.7 1.1 0.0 0.00 92.3 91.6 1.2 1.2 259 6 79.7 70.0 1.0 0.0 0.00 91.5 91.6 1.2 0.6 281 7 78.1 74.6 0.8 2.6 0.00 90.7 91.6 0.8 0.5 43 8 82.6 67.8 1.2 16.4 0.00 90.3 91.6 2.6 2.4 56 9 87.3 60.0 1.8 33.2 0.00 91.0 91.6 4.4 4.0 81 10 90.1 54.7 2.2 49.6 0.00 92.8 91.6 5.8 5.4 103 11 93.4 50.5 2.6 62.8 0.00 95.5 91.5 5.7 5.2 113 12 96.5 43.9 3.3 71.1 0.00 98.7 91.5 6.8 6.3 120 13 98.9 37.5 4.0 74.8 0.00 101.9 91.4 5.6 4.6 144 14 101.3 32.5 4.6 73.2 0.00 105.1 91.4 6.2 5.1 159 15 103.0 29.2 5.1 65.7 0.00 107.6 91.3 5.7 5.0 145 16 104.2 25.4 5.5 54.3 0.00 109.4 91.3 6.7 4.9 170 17 104.3 23.4 5.7 38.5 0.00 110.4 91.2 3.3 0.4 177 18 104.0 24.0 5.6 22.2 0.00 110.4 91.2 3.4 2.4 260 19 102.3 24.6 5.3 6.3 0.00 109.5 91.2 2.9 2.7 261 20 98.5 32.5 4.2 0.0 0.00 107.6 91.2 6.3 6.1 194 21 95.1 40.4 3.4 0.0 0.00 105.7 91.2 8.6 8.6 187 22 92.4 43.0 3.0 0.0 0.00 103.8 91.3 6.0 6.0 188 23 89.5 46.8 2.5 0.0 0.00 102.0 91.3 2.5 2.4 204 24 86.8 50.8 2.1 0.0 0.00 100.3 91.4 0.9 0.7 25 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 77.1 91.5 DegF RELATIVE HUMIDITY 77.6 21.3 48.1 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 570.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.5 90.3 99.8 DegF SOIL TEMP. 20 IN 91.7 91.1 91.4 DegF WIND SPEED 17.2 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 4276 34.3 39.3 SINE CURVE 28.8 4214 33.8 5252 38.8 6371 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 VALLEY SEP 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.1 53.2 1.9 0.0 0.00 98.8 91.5 0.5 0.2 24 2 83.7 54.2 1.8 0.0 0.00 97.3 91.5 1.7 1.0 161 3 80.5 60.8 1.4 0.0 0.00 96.0 91.6 2.4 2.3 138 4 79.5 61.0 1.3 0.0 0.00 94.9 91.7 1.7 1.4 148 5 79.1 63.1 1.3 0.0 0.00 93.7 91.7 1.3 1.2 13 6 78.3 66.6 1.1 0.0 0.00 92.7 91.7 1.1 1.0 35 7 78.7 66.1 1.1 2.7 0.00 91.8 91.8 0.8 0.8 51 8 84.8 55.6 1.8 15.7 0.00 91.4 91.8 0.6 0.4 44 9 90.5 45.3 2.7 31.6 0.00 92.0 91.8 1.1 0.8 46 10 93.3 42.5 3.1 50.8 0.00 93.9 91.8 2.8 1.7 94 11 96.4 36.8 3.7 62.1 0.00 96.7 91.8 5.6 4.8 133 12 99.4 33.5 4.3 70.7 0.00 99.9 91.7 7.6 6.7 152 13 101.9 32.2 4.7 73.9 0.00 103.0 91.7 11.1 10.6 172 14 103.3 28.5 5.2 74.0 0.00 105.5 91.7 13.4 12.9 169 15 103.4 28.0 5.2 64.0 0.00 107.4 91.6 13.5 13.0 158 16 100.7 31.7 4.6 26.2 0.00 108.1 91.5 13.4 13.0 155 17 96.3 39.9 3.6 19.2 0.00 107.4 91.5 17.3 15.7 187 18 92.7 41.2 3.1 19.6 0.00 106.1 91.5 15.3 15.0 197 19 89.0 41.0 2.8 3.9 0.00 104.4 91.5 11.2 10.9 203 20 86.1 45.4 2.3 0.0 0.00 102.4 91.5 4.9 4.3 211 21 83.9 49.0 2.0 0.0 0.00 100.4 91.5 2.1 1.9 167 22 83.6 49.3 2.0 0.0 0.00 98.6 91.6 2.0 1.7 346 23 81.9 53.7 1.7 0.0 0.00 97.1 91.6 1.4 1.3 82 24 81.9 52.6 1.8 0.0 0.00 95.8 91.6 1.8 1.6 10 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 77.5 88.9 DegF RELATIVE HUMIDITY 69.5 22.3 47.1 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 514.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.1 91.4 99.1 DegF SOIL TEMP. 20 IN 91.9 91.4 91.6 DegF WIND SPEED 32.3 5.6 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 4305 33.9 38.9 SINE CURVE 28.8 4243 33.8 5286 38.8 6410 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 VALLEY SEP 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.9 51.9 1.8 0.0 0.00 94.7 91.6 2.5 2.3 353 2 82.9 48.7 2.0 0.0 0.00 93.7 91.7 1.2 1.0 324 3 81.0 53.4 1.7 0.0 0.00 92.9 91.7 1.1 0.1 72 4 80.7 55.8 1.6 0.0 0.00 92.3 91.7 1.2 1.0 51 5 80.7 55.4 1.6 0.0 0.00 91.7 91.7 1.0 0.5 47 6 81.8 52.9 1.7 0.0 0.00 91.3 91.7 0.6 0.6 284 7 81.3 56.4 1.6 1.1 0.00 90.8 91.7 1.0 0.7 94 8 83.2 54.2 1.8 10.1 0.00 90.6 91.7 0.9 0.8 137 9 88.6 43.1 2.6 23.9 0.00 91.0 91.7 1.5 1.2 155 10 92.1 41.4 3.0 53.2 0.00 92.5 91.6 3.2 2.6 172 11 95.5 37.2 3.6 64.9 0.00 95.3 91.5 5.3 4.7 167 12 98.0 33.8 4.1 73.3 0.00 98.6 91.5 3.7 2.4 150 13 99.8 32.3 4.4 77.0 0.00 102.1 91.4 4.7 3.2 144 14 101.7 29.7 4.9 75.1 0.00 105.4 91.4 4.9 3.8 186 15 103.4 26.2 5.4 68.3 0.00 108.0 91.3 4.7 3.2 182 16 104.0 25.2 5.5 54.3 0.00 109.8 91.3 5.9 5.1 185 17 104.0 24.7 5.6 35.9 0.00 110.6 91.2 5.4 4.0 183 18 103.9 23.6 5.6 22.6 0.00 110.2 91.2 6.6 5.9 195 19 101.9 24.9 5.2 5.6 0.00 109.1 91.1 4.0 3.6 193 20 98.1 31.2 4.3 0.0 0.00 107.2 91.1 6.3 6.1 207 21 94.4 35.4 3.6 0.0 0.00 105.2 91.2 6.4 6.3 218 22 91.0 41.6 2.9 0.0 0.00 103.3 91.2 4.2 4.2 218 23 88.1 47.7 2.4 0.0 0.00 101.5 91.3 1.7 1.5 235 24 86.5 49.7 2.2 0.0 0.00 99.9 91.4 1.5 0.3 71 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.0 80.3 91.9 DegF RELATIVE HUMIDITY 62.6 22.6 40.7 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 565.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 90.6 99.4 DegF SOIL TEMP. 20 IN 91.7 91.1 91.5 DegF WIND SPEED 14.2 3.3 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 4335 34.6 39.6 SINE CURVE 29.8 4273 34.8 5321 39.8 6449 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 VALLEY SEP 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.4 55.2 1.7 0.0 0.00 98.4 91.5 1.4 1.4 128 2 82.7 55.2 1.7 0.0 0.00 97.0 91.5 0.9 0.7 15 3 81.8 59.1 1.5 0.0 0.00 95.8 91.6 0.9 0.7 83 4 80.7 60.8 1.4 0.0 0.00 94.7 91.6 2.2 2.1 24 5 79.7 62.7 1.3 0.0 0.00 93.7 91.7 1.4 1.3 12 6 79.5 63.4 1.3 0.0 0.00 92.8 91.7 1.4 1.3 23 7 79.7 63.2 1.3 1.8 0.00 92.1 91.8 1.4 1.2 357 8 86.2 52.6 2.1 16.9 0.00 91.6 91.8 1.0 0.4 191 9 91.4 46.0 2.7 35.2 0.00 92.3 91.8 2.0 1.7 164 10 93.4 41.1 3.2 52.0 0.00 94.2 91.8 4.0 3.7 168 11 96.5 36.1 3.8 65.4 0.00 96.9 91.7 3.9 3.1 171 12 99.6 31.9 4.4 74.3 0.00 100.2 91.7 3.8 2.9 164 13 101.6 31.1 4.7 78.0 0.00 103.7 91.7 4.8 3.6 149 14 103.2 29.9 5.1 76.0 0.00 106.8 91.6 5.9 5.1 154 15 104.6 25.7 5.6 68.3 0.00 109.2 91.6 6.6 5.7 152 16 105.5 22.8 5.9 56.7 0.00 110.9 91.5 7.4 6.1 162 17 105.6 21.0 6.1 40.5 0.00 111.4 91.5 9.5 9.1 168 18 104.9 20.7 6.0 22.9 0.00 111.0 91.5 9.3 8.9 174 19 102.1 24.4 5.3 5.5 0.00 109.7 91.5 8.1 7.7 203 20 96.6 31.3 4.1 0.0 0.00 107.7 91.5 3.6 3.5 245 21 92.5 34.5 3.4 0.0 0.00 105.5 91.5 2.2 2.1 256 22 89.7 37.8 3.0 0.0 0.00 103.3 91.6 2.5 2.4 247 23 86.3 47.8 2.2 0.0 0.00 101.3 91.6 1.6 1.5 244 24 82.4 54.8 1.7 0.0 0.00 99.4 91.7 1.8 0.6 131 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 78.6 92.0 DegF RELATIVE HUMIDITY 66.1 19.9 42.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 593.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.4 91.6 100.8 DegF SOIL TEMP. 20 IN 91.8 91.4 91.6 DegF WIND SPEED 18.2 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 174 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 4364 34.4 39.4 SINE CURVE 29.3 4302 34.2 5355 39.3 6489 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 VALLEY SEP 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 59.9 1.4 0.0 0.00 97.6 91.8 1.3 0.7 51 2 80.2 63.4 1.3 0.0 0.00 95.9 91.8 2.4 2.3 303 3 78.3 67.2 1.1 0.0 0.00 94.6 91.9 1.6 0.5 154 4 75.6 70.4 0.9 0.0 0.00 93.2 92.0 0.6 0.1 52 5 74.7 72.3 0.8 0.0 0.00 92.0 92.0 1.3 1.0 217 6 74.3 72.0 0.8 0.0 0.00 90.9 92.0 0.8 0.7 35 7 75.0 74.1 0.8 2.7 0.00 90.0 92.0 1.0 0.8 39 8 81.9 61.4 1.5 17.7 0.00 89.5 92.1 0.6 0.5 95 9 86.4 52.1 2.1 35.9 0.00 90.2 92.1 2.5 2.2 158 10 90.3 48.8 2.5 52.7 0.00 92.2 92.1 2.2 1.7 187 11 95.3 39.5 3.4 66.8 0.00 95.2 92.0 3.3 2.9 144 12 99.2 29.8 4.5 75.9 0.00 98.7 91.9 3.2 2.6 134 13 101.9 26.7 5.1 79.4 0.00 102.4 91.9 3.6 2.1 143 14 104.4 19.1 6.0 77.4 0.00 105.8 91.8 4.6 3.7 117 15 105.7 16.9 6.4 69.6 0.00 108.4 91.8 3.6 2.2 168 16 106.4 16.6 6.6 57.1 0.00 110.4 91.7 3.6 2.8 246 17 106.6 15.8 6.7 41.0 0.00 111.3 91.6 4.0 3.2 206 18 105.6 17.1 6.4 22.4 0.00 111.2 91.6 4.6 3.7 205 19 103.0 19.2 5.8 5.2 0.00 109.9 91.6 4.6 4.5 210 20 97.4 23.7 4.6 0.0 0.00 107.8 91.6 3.1 3.1 212 21 93.0 28.8 3.8 0.0 0.00 105.5 91.6 2.7 2.5 235 22 90.0 35.2 3.1 0.0 0.00 103.3 91.7 4.2 3.8 240 23 89.1 38.7 2.9 0.0 0.00 101.3 91.7 4.6 4.0 254 24 85.3 43.7 2.3 0.0 0.00 99.6 91.8 1.5 1.3 103 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 73.8 90.8 DegF RELATIVE HUMIDITY 79.3 15.1 42.2 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 603.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.4 89.5 99.9 DegF SOIL TEMP. 20 IN 92.1 91.5 91.8 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 196 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.1 4392 33.1 38.1 SINE CURVE 27.7 4330 32.7 5388 37.7 6526 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 VALLEY SEP 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.0 47.7 2.0 0.0 0.00 98.0 91.8 1.4 0.1 332 2 83.1 51.9 1.9 0.0 0.00 96.5 91.9 1.8 0.7 248 3 81.0 53.6 1.7 0.0 0.00 95.2 91.9 1.0 0.6 233 4 78.6 54.0 1.5 0.0 0.00 94.0 92.0 0.8 0.1 278 5 81.0 47.2 1.9 0.0 0.00 92.8 92.0 1.0 0.9 217 6 79.5 49.6 1.7 0.0 0.00 91.8 92.1 0.7 0.5 287 7 79.0 53.4 1.6 2.4 0.00 90.9 92.1 1.1 1.1 322 8 84.9 45.9 2.2 16.7 0.00 90.4 92.2 0.5 0.4 38 9 90.8 35.1 3.2 34.5 0.00 91.0 92.2 1.9 1.6 157 10 94.0 33.4 3.6 51.6 0.00 92.8 92.1 8.5 8.2 179 11 96.6 34.1 3.9 65.0 0.00 95.4 92.0 6.0 5.6 175 12 99.7 31.2 4.5 73.6 0.00 98.7 92.0 7.0 6.3 168 13 102.3 26.0 5.2 77.1 0.00 102.0 92.0 7.8 7.3 169 14 104.7 23.6 5.8 75.1 0.00 105.1 91.9 8.7 8.1 163 15 106.2 21.7 6.2 65.3 0.00 107.5 91.8 9.8 9.3 170 16 106.9 22.6 6.2 45.0 0.00 109.0 91.8 9.7 9.0 177 17 106.6 21.9 6.2 33.4 0.00 109.3 91.7 11.4 10.9 197 18 105.0 23.4 5.8 18.8 0.00 108.8 91.7 14.0 13.8 189 19 101.5 26.6 5.0 3.5 0.00 107.5 91.7 13.8 13.7 186 20 96.7 31.7 4.1 0.0 0.00 105.6 91.7 8.8 8.7 195 21 92.0 35.2 3.3 0.0 0.00 103.6 91.7 4.7 4.6 218 22 89.9 37.9 3.0 0.0 0.00 101.7 91.7 3.5 3.3 244 23 88.9 45.2 2.6 0.0 0.00 100.0 91.7 3.8 3.7 269 24 86.7 51.3 2.1 0.0 0.00 98.4 91.8 2.1 2.0 245 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 77.0 92.4 DegF RELATIVE HUMIDITY 58.1 20.7 37.7 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 562.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.3 90.3 99.4 DegF SOIL TEMP. 20 IN 92.2 91.6 91.9 DegF WIND SPEED 19.9 5.4 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 4422 34.4 39.4 SINE CURVE 28.9 4359 33.9 5422 38.9 6565 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 VALLEY SEP 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.2 56.8 1.6 0.0 0.00 97.0 91.8 2.6 1.7 163 2 78.3 64.6 1.2 0.0 0.00 95.5 91.9 2.0 1.8 155 3 78.6 69.6 1.0 0.0 0.00 94.1 91.9 1.5 0.7 339 4 78.4 77.4 0.7 0.0 0.00 92.8 92.0 1.2 0.2 114 5 76.3 81.5 0.6 0.0 0.00 91.6 92.0 0.7 0.6 208 6 75.3 79.3 0.6 0.0 0.00 90.4 92.0 1.2 0.8 327 7 74.9 80.8 0.6 2.5 0.00 89.4 92.0 1.7 0.8 9 8 82.1 77.7 0.8 17.2 0.00 89.0 92.0 1.6 1.3 151 9 87.2 70.6 1.3 34.8 0.00 89.7 92.0 5.5 5.2 154 10 91.4 51.5 2.5 52.1 0.00 91.7 91.9 3.5 2.5 134 11 94.7 39.3 3.4 66.1 0.00 94.6 91.9 3.2 2.1 218 12 97.5 31.3 4.2 75.5 0.00 98.1 91.8 5.2 3.6 216 13 99.9 21.9 5.1 78.9 0.00 101.5 91.8 6.4 5.5 246 14 102.5 19.5 5.7 76.5 0.00 104.5 91.7 7.8 6.9 233 15 104.6 15.2 6.4 69.5 0.00 106.8 91.6 7.2 6.4 238 16 105.5 14.2 6.6 56.4 0.00 108.4 91.6 8.3 7.7 225 17 105.8 14.0 6.7 40.1 0.00 109.0 91.5 8.9 8.5 223 18 105.0 14.0 6.5 22.1 0.00 108.6 91.5 7.8 7.6 214 19 102.5 9.5 6.4 5.0 0.00 107.2 91.4 6.1 5.4 257 20 97.2 10.1 5.4 0.0 0.00 105.0 91.4 8.0 6.6 256 21 93.7 11.9 4.8 0.0 0.00 102.7 91.5 6.7 6.4 259 22 89.1 14.7 4.0 0.0 0.00 100.4 91.5 4.1 3.7 250 23 86.3 17.3 3.5 0.0 0.00 98.3 91.5 3.7 3.4 253 24 84.7 18.5 3.3 0.0 0.00 96.3 91.6 4.7 4.5 259 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.4 73.6 90.6 DegF RELATIVE HUMIDITY 87.2 8.2 40.0 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 596.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.1 89.0 98.5 DegF SOIL TEMP. 20 IN 92.0 91.4 91.7 DegF WIND SPEED 17.6 4.6 MPH WIND VECTOR MAG. 3.2 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 28.4 4450 33.4 38.4 SINE CURVE 27.7 4386 32.6 5455 37.7 6603 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 VALLEY SEP 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.6 18.2 3.1 0.0 0.00 94.5 91.6 6.2 4.8 346 2 80.6 17.7 2.9 0.0 0.00 92.9 91.7 2.9 1.9 35 3 73.1 27.1 2.1 0.0 0.00 91.2 91.6 2.5 1.7 170 4 70.5 30.6 1.8 0.0 0.00 89.6 91.7 3.1 2.9 209 5 69.6 32.8 1.7 0.0 0.00 88.2 91.8 3.6 3.4 211 6 70.5 28.6 1.8 0.0 0.00 87.0 91.7 3.7 3.4 203 7 70.4 31.0 1.8 2.5 0.00 86.0 91.7 3.6 3.2 219 8 74.2 29.5 2.0 17.0 0.00 85.4 91.7 2.9 2.7 207 9 80.9 24.9 2.7 35.4 0.00 85.9 91.7 3.0 2.6 215 10 87.4 29.3 3.1 53.0 0.00 87.8 91.7 5.0 4.8 248 11 92.1 19.7 4.1 67.2 0.00 90.8 91.5 7.0 6.7 258 12 95.8 14.7 4.9 76.1 0.00 94.1 91.5 6.4 5.9 259 13 99.0 13.0 5.5 79.6 0.00 97.7 91.4 5.0 4.2 249 14 101.8 11.9 6.1 77.2 0.00 101.2 91.3 5.2 2.9 238 15 103.5 11.0 6.5 69.7 0.00 104.2 91.2 4.5 3.6 233 16 104.3 10.6 6.6 56.8 0.00 106.3 91.1 4.7 4.2 227 17 104.3 10.0 6.7 40.4 0.00 107.4 91.0 5.9 5.0 223 18 103.2 10.2 6.5 21.7 0.00 107.2 90.9 6.3 6.1 216 19 98.7 13.7 5.4 4.6 0.00 105.9 90.9 4.6 4.6 213 20 91.2 18.7 4.1 0.0 0.00 103.7 90.9 2.8 2.7 212 21 88.1 19.4 3.7 0.0 0.00 101.3 90.9 1.5 1.5 252 22 84.7 22.3 3.2 0.0 0.00 98.9 90.9 3.4 3.1 241 23 84.7 20.4 3.2 0.0 0.00 96.9 90.9 4.7 4.4 251 24 80.7 24.3 2.7 0.0 0.00 95.1 91.0 2.6 2.4 258 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 68.3 87.2 DegF RELATIVE HUMIDITY 37.2 9.3 20.4 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 601.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.5 85.3 95.8 DegF SOIL TEMP. 20 IN 91.8 90.8 91.4 DegF WIND SPEED 15.2 4.2 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 235 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4477 31.4 36.4 SINE CURVE 25.6 4412 30.5 5485 35.6 6639 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 VALLEY SEP 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.8 26.6 2.5 0.0 0.00 93.4 91.0 3.4 1.3 259 2 77.5 28.6 2.3 0.0 0.00 91.9 91.0 3.7 2.2 143 3 74.5 31.6 2.0 0.0 0.00 90.5 91.1 1.7 1.3 180 4 71.9 34.9 1.7 0.0 0.00 89.2 91.1 1.1 0.8 183 5 69.9 39.1 1.5 0.0 0.00 87.9 91.1 2.8 2.7 156 6 69.2 39.7 1.5 0.0 0.00 86.8 91.2 1.3 0.9 13 7 67.7 45.9 1.3 2.3 0.00 85.7 91.1 1.6 0.6 210 8 72.4 44.6 1.5 16.7 0.00 85.0 91.1 2.1 2.0 221 9 79.0 48.0 1.8 34.6 0.00 85.5 91.1 3.3 3.2 211 10 86.3 34.1 2.8 51.5 0.00 87.5 91.1 3.2 2.7 233 11 89.5 22.6 3.7 66.1 0.00 90.4 91.0 3.9 3.4 272 12 93.0 15.8 4.4 75.0 0.00 94.0 90.9 4.1 3.5 245 13 96.0 14.2 5.0 78.0 0.00 97.7 90.8 3.4 1.9 193 14 99.0 13.2 5.5 75.4 0.00 101.2 90.8 3.4 1.9 162 15 100.4 14.2 5.7 67.8 0.00 104.2 90.7 3.9 3.1 131 16 101.8 14.3 5.9 55.0 0.00 106.2 90.6 4.6 3.9 158 17 102.1 12.6 6.1 38.8 0.00 107.2 90.6 4.4 3.5 206 18 101.2 12.6 5.9 20.4 0.00 107.0 90.5 4.9 4.5 230 19 98.1 14.8 5.3 4.2 0.00 105.7 90.4 3.7 3.6 223 20 91.1 19.3 4.0 0.0 0.00 103.6 90.4 1.0 1.0 230 21 86.4 24.6 3.2 0.0 0.00 101.1 90.4 1.4 1.3 211 22 84.0 32.0 2.7 0.0 0.00 98.8 90.4 2.3 2.1 245 23 79.5 41.7 2.0 0.0 0.00 96.8 90.5 0.7 0.3 195 24 79.3 47.4 1.8 0.0 0.00 95.0 90.6 1.0 0.5 22 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 65.9 85.4 DegF RELATIVE HUMIDITY 54.6 11.9 28.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 585.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.2 85.0 95.5 DegF SOIL TEMP. 20 IN 91.2 90.4 90.8 DegF WIND SPEED 11.5 2.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 207 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 4502 30.6 35.7 SINE CURVE 24.2 4436 29.2 5514 34.2 6673 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 VALLEY SEP 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 47.9 1.6 0.0 0.00 93.4 90.6 3.4 3.3 43 2 74.9 49.6 1.5 0.0 0.00 92.0 90.6 1.4 1.3 32 3 74.0 51.0 1.4 0.0 0.00 90.7 90.6 1.3 1.3 37 4 72.7 54.6 1.2 0.0 0.00 89.5 90.7 2.0 1.5 234 5 69.8 57.6 1.1 0.0 0.00 88.3 90.7 1.5 1.2 61 6 68.6 61.9 0.9 0.0 0.00 87.2 90.8 2.4 2.2 36 7 68.5 64.6 0.8 2.3 0.00 86.2 90.8 1.5 1.1 22 8 74.6 52.9 1.4 16.7 0.00 85.4 90.8 1.4 1.3 36 9 82.7 45.7 2.1 35.0 0.00 86.0 90.8 1.3 1.1 103 10 87.5 51.1 2.2 51.9 0.00 88.0 90.7 2.4 1.9 172 11 92.3 34.9 3.4 65.6 0.00 91.2 90.7 3.2 2.4 171 12 95.5 26.3 4.2 74.2 0.00 94.9 90.6 3.5 2.6 170 13 98.2 21.6 4.9 77.7 0.00 98.6 90.5 4.0 2.6 131 14 100.1 16.4 5.5 75.8 0.00 102.1 90.5 4.4 3.3 118 15 102.2 17.1 5.8 67.7 0.00 104.9 90.4 4.4 3.2 130 16 102.9 16.2 6.0 55.0 0.00 106.8 90.3 5.0 4.1 154 17 103.1 16.2 6.0 38.4 0.00 107.8 90.2 4.4 3.3 158 18 102.4 16.7 5.9 20.3 0.00 107.7 90.2 4.4 3.7 174 19 99.7 21.6 5.1 4.1 0.00 106.5 90.2 4.4 3.9 207 20 94.4 26.2 4.1 0.0 0.00 104.6 90.1 5.4 5.2 227 21 89.7 31.1 3.3 0.0 0.00 102.4 90.2 3.2 3.1 244 22 86.2 37.8 2.7 0.0 0.00 100.3 90.2 2.2 2.1 242 23 81.7 43.3 2.1 0.0 0.00 98.3 90.2 1.5 1.2 68 24 80.9 44.3 2.0 0.0 0.00 96.5 90.3 2.8 2.7 69 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 67.4 86.6 DegF RELATIVE HUMIDITY 72.7 12.6 37.8 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 584.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 85.4 96.2 DegF SOIL TEMP. 20 IN 90.8 90.1 90.5 DegF WIND SPEED 11.0 3.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 4528 31.0 36.0 SINE CURVE 25.0 4461 29.9 5544 34.9 6708 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 VALLEY SEP 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.3 49.0 1.7 0.0 0.00 94.9 90.4 1.1 0.7 21 2 76.5 50.8 1.5 0.0 0.00 93.4 90.4 1.7 1.7 17 3 76.2 50.7 1.5 0.0 0.00 92.1 90.5 1.0 0.9 358 4 76.0 50.9 1.5 0.0 0.00 90.9 90.6 0.9 0.8 35 5 74.3 54.4 1.3 0.0 0.00 89.7 90.6 2.3 2.3 52 6 73.4 57.4 1.2 0.0 0.00 88.8 90.6 1.9 1.8 24 7 72.9 58.3 1.2 1.7 0.00 87.9 90.7 1.8 1.7 26 8 79.1 48.6 1.8 16.0 0.00 87.3 90.7 1.2 0.9 356 9 85.7 43.6 2.4 33.6 0.00 87.9 90.6 2.1 1.5 131 10 88.6 43.0 2.6 50.7 0.00 89.8 90.6 4.1 3.6 154 11 93.3 34.7 3.5 64.2 0.00 92.6 90.6 5.0 4.6 183 12 97.4 24.2 4.6 73.3 0.00 96.0 90.5 5.7 4.9 150 13 100.0 21.8 5.1 76.6 0.00 99.5 90.5 5.6 4.6 167 14 102.1 20.9 5.5 74.4 0.00 102.8 90.4 5.7 4.9 165 15 103.6 20.3 5.8 66.9 0.00 105.5 90.4 7.3 6.7 146 16 103.9 20.0 5.9 53.9 0.00 107.2 90.3 7.1 6.8 141 17 103.8 21.2 5.8 37.5 0.00 108.0 90.2 6.3 5.8 138 18 102.9 23.2 5.5 19.7 0.00 107.9 90.2 7.7 7.3 154 19 99.8 26.0 4.8 4.1 0.00 106.7 90.2 6.4 6.2 170 20 94.7 29.9 3.9 0.0 0.00 104.8 90.2 3.2 3.0 224 21 89.9 37.9 3.0 0.0 0.00 102.7 90.2 4.5 4.4 249 22 86.7 42.7 2.5 0.0 0.00 100.6 90.2 3.6 3.4 257 23 85.1 45.3 2.3 0.0 0.00 98.7 90.3 1.5 1.5 291 24 81.8 48.7 1.9 0.0 0.00 96.8 90.4 1.6 1.3 59 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 72.0 88.6 DegF RELATIVE HUMIDITY 61.7 17.4 38.5 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 572.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.1 87.3 97.2 DegF SOIL TEMP. 20 IN 90.7 90.1 90.4 DegF WIND SPEED 14.4 3.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 4556 32.4 37.4 SINE CURVE 27.0 4488 31.9 5576 36.9 6745 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 VALLEY SEP 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.8 53.4 1.5 0.0 0.00 95.1 90.4 1.5 1.5 28 2 76.7 55.1 1.4 0.0 0.00 93.5 90.5 2.2 2.0 30 3 73.9 58.4 1.2 0.0 0.00 92.1 90.5 3.2 3.1 23 4 73.4 58.6 1.2 0.0 0.00 90.8 90.6 2.8 2.7 6 5 72.7 58.3 1.1 0.0 0.00 89.7 90.7 2.2 2.1 32 6 72.8 59.2 1.1 0.0 0.00 88.6 90.7 2.1 2.1 17 7 74.5 59.6 1.2 2.6 0.00 87.8 90.6 0.7 0.6 62 8 79.5 49.7 1.7 13.6 0.00 87.5 90.7 0.6 0.4 324 9 85.7 42.5 2.4 31.3 0.00 88.0 90.7 1.1 1.0 167 10 91.1 38.8 3.1 50.0 0.00 89.8 90.7 2.6 2.1 158 11 94.5 31.6 3.8 62.1 0.00 92.8 90.6 3.6 3.2 155 12 98.2 23.6 4.7 72.2 0.00 96.2 90.6 3.4 2.7 151 13 101.2 18.4 5.5 75.3 0.00 99.8 90.5 4.7 4.0 147 14 103.5 17.9 6.0 72.6 0.00 103.1 90.5 4.3 3.4 150 15 105.5 15.4 6.5 65.0 0.00 105.9 90.4 5.0 4.0 152 16 106.3 15.2 6.7 52.3 0.00 107.8 90.4 5.4 4.5 169 17 106.4 16.2 6.6 35.6 0.00 108.7 90.3 4.0 3.3 165 18 105.4 18.6 6.3 17.9 0.00 108.7 90.2 5.7 5.1 175 19 101.3 23.7 5.2 3.4 0.00 107.5 90.2 3.6 3.4 153 20 96.3 28.0 4.2 0.0 0.00 105.7 90.2 2.0 1.6 221 21 94.7 26.0 4.1 0.0 0.00 103.5 90.3 2.9 2.8 250 22 91.7 30.6 3.5 0.0 0.00 101.6 90.3 3.1 3.0 258 23 90.0 32.7 3.2 0.0 0.00 99.8 90.3 2.7 2.5 269 24 90.1 32.4 3.3 0.0 0.00 98.3 90.4 2.2 2.0 261 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.1 72.0 90.1 DegF RELATIVE HUMIDITY 68.0 12.9 36.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 554.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.9 87.5 97.6 DegF SOIL TEMP. 20 IN 90.8 90.2 90.5 DegF WIND SPEED 12.2 3.0 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 4583 32.4 37.4 SINE CURVE 27.1 4515 32.1 5608 37.1 6782 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 VALLEY SEP 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.4 42.2 2.3 0.0 0.00 96.8 90.4 1.6 1.4 166 2 80.8 45.8 1.9 0.0 0.00 95.4 90.5 1.1 0.6 151 3 80.0 50.0 1.7 0.0 0.00 94.0 90.6 0.9 0.8 311 4 77.8 50.8 1.6 0.0 0.00 92.8 90.7 1.1 1.1 40 5 76.4 51.4 1.5 0.0 0.00 91.6 90.7 1.9 1.4 27 6 74.8 52.9 1.4 0.0 0.00 90.4 90.7 0.7 0.4 296 7 74.8 57.7 1.2 2.0 0.00 89.3 90.8 1.0 0.8 261 8 79.8 47.4 1.8 15.6 0.00 88.6 90.8 1.3 1.1 212 9 88.1 35.9 2.9 32.6 0.00 89.1 90.8 1.8 1.4 176 10 92.6 33.1 3.5 48.1 0.00 90.9 90.8 2.4 2.1 110 11 96.2 28.2 4.2 62.8 0.00 93.8 90.8 4.1 3.6 143 12 99.7 23.5 5.0 71.4 0.00 97.3 90.8 4.2 3.5 160 13 102.6 20.2 5.7 74.9 0.00 100.9 90.7 4.0 3.1 136 14 105.0 18.5 6.2 73.0 0.00 104.2 90.6 5.6 5.0 151 15 106.8 18.4 6.5 64.9 0.00 106.9 90.6 7.6 6.6 185 16 107.9 19.9 6.6 51.5 0.00 108.6 90.5 9.0 8.4 181 17 107.7 20.1 6.6 35.6 0.00 109.3 90.5 10.0 9.3 197 18 106.6 18.5 6.5 18.8 0.00 109.0 90.5 12.2 12.0 188 19 102.8 20.3 5.7 3.5 0.00 107.6 90.4 9.6 9.6 195 20 96.3 27.4 4.3 0.0 0.00 105.6 90.4 6.3 6.3 201 21 91.8 32.9 3.4 0.0 0.00 103.4 90.5 3.7 3.6 219 22 89.9 35.4 3.1 0.0 0.00 101.4 90.5 3.9 3.7 201 23 88.7 37.5 2.9 0.0 0.00 99.5 90.6 2.1 1.4 284 24 87.1 40.4 2.6 0.0 0.00 97.8 90.6 2.4 2.1 243 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.5 73.6 91.6 DegF RELATIVE HUMIDITY 61.6 17.3 34.5 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 555.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 109.4 88.6 98.5 DegF SOIL TEMP. 20 IN 90.9 90.4 90.6 DegF WIND SPEED 18.1 4.1 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 185 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 4611 33.5 38.5 SINE CURVE 27.8 4543 32.8 5641 37.8 6820 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 VALLEY SEP 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.5 44.3 2.2 0.0 0.00 96.3 90.7 1.5 1.1 196 2 80.8 49.2 1.8 0.0 0.00 95.0 90.8 1.4 1.3 152 3 79.8 52.0 1.7 0.0 0.00 93.7 90.8 1.1 0.8 283 4 78.4 51.9 1.6 0.0 0.00 92.5 90.8 1.0 0.4 60 5 77.7 55.4 1.4 0.0 0.00 91.5 90.9 1.3 1.0 31 6 79.0 56.6 1.5 0.0 0.00 90.7 90.9 1.1 0.7 18 7 79.7 65.9 1.2 0.9 0.00 89.9 90.9 4.1 4.0 144 8 85.1 66.4 1.4 13.0 0.00 89.7 91.0 5.6 5.5 143 9 89.1 70.5 1.4 27.0 0.00 90.3 91.0 10.4 10.1 164 10 93.6 58.1 2.3 47.1 0.00 91.9 91.0 18.3 17.9 161 11 95.3 52.7 2.7 46.2 0.00 94.0 90.9 16.4 16.0 149 12 95.1 53.6 2.6 54.8 0.00 95.8 90.9 16.6 16.2 156 13 98.3 47.1 3.3 63.4 0.00 97.7 90.8 19.7 19.4 166 14 98.6 46.9 3.3 57.7 0.00 99.8 90.8 21.1 20.7 160 15 98.6 46.1 3.4 63.5 0.00 101.3 90.8 22.4 22.1 170 16 98.1 46.4 3.3 52.4 0.00 102.5 90.7 20.9 20.5 163 17 95.4 48.4 2.9 31.6 0.00 103.0 90.6 19.2 18.9 155 18 93.7 49.5 2.7 20.1 0.00 102.6 90.6 17.6 17.4 163 19 90.8 54.2 2.3 3.7 0.00 101.7 90.5 15.8 15.5 170 20 88.2 60.4 1.8 0.0 0.00 100.3 90.5 13.1 12.9 178 21 86.4 65.1 1.5 0.0 0.00 98.8 90.5 9.1 8.6 157 22 84.5 72.9 1.1 0.0 0.00 97.3 90.5 9.5 9.3 135 23 83.3 76.6 0.9 0.0 0.00 96.1 90.5 7.6 7.5 128 24 82.8 78.1 0.8 0.0 0.00 95.0 90.6 7.5 7.5 135 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 77.0 88.2 DegF RELATIVE HUMIDITY 78.8 40.2 57.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 481.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.0 89.7 96.2 DegF SOIL TEMP. 20 IN 91.0 90.5 90.8 DegF WIND SPEED 29.5 10.9 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 4640 33.9 38.9 SINE CURVE 28.6 4571 33.6 5675 38.6 6858 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 VALLEY SEP 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.2 79.1 0.8 0.0 0.00 94.0 90.5 6.0 6.0 136 2 81.5 80.4 0.7 0.0 0.00 93.1 90.6 4.6 4.5 132 3 80.8 81.5 0.7 0.0 0.00 92.3 90.6 3.0 3.0 121 4 80.1 82.2 0.6 0.0 0.00 91.6 90.6 3.4 3.3 116 5 79.9 82.7 0.6 0.0 0.00 90.9 90.6 2.6 2.6 112 6 80.0 81.5 0.6 0.0 0.00 90.3 90.6 1.0 1.0 100 7 81.0 80.2 0.7 1.7 0.00 89.9 90.6 2.4 2.4 91 8 83.8 72.7 1.1 15.5 0.00 89.7 90.6 4.6 4.5 111 9 86.5 67.7 1.4 29.3 0.00 90.2 90.5 7.6 7.4 130 10 88.6 63.9 1.7 43.2 0.00 91.6 90.5 7.4 7.1 151 11 90.5 58.1 2.1 65.3 0.00 93.7 90.4 7.3 6.9 149 12 92.1 50.8 2.5 62.3 0.00 96.6 90.4 5.9 5.2 136 13 94.4 45.1 3.0 76.9 0.00 99.5 90.4 6.5 5.7 145 14 95.4 42.9 3.3 60.4 0.00 102.4 90.3 6.8 6.0 137 15 96.8 42.0 3.4 59.0 0.00 104.3 90.3 7.4 6.4 159 16 96.1 41.2 3.4 25.7 0.00 105.4 90.2 7.2 6.6 155 17 95.1 45.5 3.1 19.4 0.00 105.3 90.2 9.1 8.7 210 18 93.8 47.0 2.9 10.4 0.00 104.4 90.2 7.8 7.5 216 19 92.1 49.4 2.6 4.2 0.00 103.1 90.1 9.6 9.4 210 20 90.2 51.0 2.4 0.0 0.00 101.6 90.2 7.9 7.7 202 21 88.6 52.0 2.2 0.0 0.00 100.0 90.2 4.5 4.4 202 22 86.3 53.5 2.0 0.0 0.00 98.4 90.2 1.2 1.1 217 23 84.9 54.0 1.9 0.0 0.00 97.0 90.3 0.5 0.5 238 24 83.3 58.0 1.6 0.0 0.00 95.7 90.3 0.5 0.4 233 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.0 79.7 87.7 DegF RELATIVE HUMIDITY 83.1 39.0 60.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 473.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.5 89.7 96.7 DegF SOIL TEMP. 20 IN 90.6 90.1 90.4 DegF WIND SPEED 17.2 5.2 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 4670 34.2 39.2 SINE CURVE 29.3 4601 34.3 5709 39.3 6897 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 VALLEY SEP 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.0 59.2 1.6 0.0 0.00 94.6 90.4 0.5 0.5 264 2 80.2 67.2 1.2 0.0 0.00 93.5 90.4 0.4 0.4 131 3 81.3 65.8 1.2 0.0 0.00 92.6 90.4 0.6 0.6 82 4 80.9 68.2 1.1 0.0 0.00 91.9 90.4 1.1 1.1 78 5 80.6 67.4 1.2 0.0 0.00 91.3 90.5 0.8 0.7 43 6 79.6 70.9 1.0 0.0 0.00 90.7 90.5 1.0 1.0 47 7 79.2 71.5 1.0 1.1 0.00 90.2 90.5 0.7 0.6 44 8 81.6 68.4 1.2 9.8 0.00 89.8 90.5 2.5 2.4 35 9 86.8 56.2 1.9 34.4 0.00 90.2 90.5 2.6 2.1 66 10 91.5 43.0 2.9 49.6 0.00 91.8 90.5 4.1 3.8 148 11 94.9 33.6 3.7 62.5 0.00 94.3 90.4 7.5 7.2 163 12 96.9 31.9 4.1 70.1 0.00 97.3 90.4 7.4 6.8 183 13 98.6 32.3 4.3 73.2 0.00 100.3 90.4 8.4 7.6 185 14 99.6 35.7 4.2 67.2 0.00 103.1 90.3 7.7 6.7 193 15 99.9 35.1 4.2 46.9 0.00 105.2 90.3 8.2 7.4 198 16 100.9 32.8 4.5 50.4 0.00 106.3 90.3 8.1 7.2 195 17 101.0 31.3 4.6 35.2 0.00 106.9 90.2 9.6 9.1 189 18 100.1 30.7 4.6 17.7 0.00 106.6 90.2 10.8 10.5 187 19 97.5 33.6 4.0 2.3 0.00 105.3 90.2 9.0 8.9 192 20 94.5 38.5 3.4 0.0 0.00 103.5 90.2 6.3 6.2 188 21 91.8 44.4 2.8 0.0 0.00 101.7 90.2 5.4 5.3 197 22 88.7 50.1 2.3 0.0 0.00 100.0 90.3 2.3 2.2 218 23 87.0 53.7 2.0 0.0 0.00 98.5 90.3 2.9 2.7 203 24 85.0 59.6 1.7 0.0 0.00 97.2 90.4 2.3 0.8 174 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 78.6 90.0 DegF RELATIVE HUMIDITY 74.7 29.1 49.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 520.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.9 89.8 97.6 DegF SOIL TEMP. 20 IN 90.6 90.1 90.4 DegF WIND SPEED 19.1 4.6 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 4699 34.2 39.2 SINE CURVE 29.2 4630 34.2 5743 39.2 6937 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 VALLEY SEP 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.2 64.4 1.4 0.0 0.00 95.9 90.4 0.6 0.6 59 2 82.8 66.0 1.3 0.0 0.00 94.8 90.5 1.0 1.0 317 3 81.7 71.5 1.1 0.0 0.00 93.7 90.5 0.9 0.9 255 4 79.9 74.6 0.9 0.0 0.00 92.7 90.6 0.8 0.8 251 5 79.7 71.4 1.0 0.0 0.00 91.7 90.6 0.5 0.5 259 6 78.4 75.3 0.8 0.0 0.00 90.7 90.6 0.5 0.5 266 7 77.9 77.8 0.7 1.9 0.00 89.9 90.6 0.5 0.5 272 8 82.3 75.3 0.9 15.4 0.00 89.4 90.7 1.8 1.4 147 9 85.5 68.1 1.3 32.0 0.00 89.8 90.7 6.9 6.7 154 10 88.9 60.3 1.9 48.1 0.00 91.4 90.6 5.8 5.4 161 11 92.9 47.3 2.8 61.3 0.00 93.9 90.6 5.0 4.1 153 12 95.8 39.7 3.5 70.1 0.00 97.1 90.6 4.2 3.2 195 13 98.3 33.1 4.2 73.5 0.00 100.5 90.5 4.5 2.5 261 14 100.5 28.0 4.8 71.6 0.00 103.6 90.5 5.3 3.8 218 15 102.0 22.8 5.4 64.0 0.00 106.1 90.4 5.6 3.9 248 16 103.4 19.1 5.9 52.2 0.00 107.7 90.4 5.5 4.4 222 17 103.4 16.4 6.1 36.0 0.00 108.4 90.4 5.8 5.0 220 18 102.5 16.6 5.9 17.5 0.00 108.0 90.3 5.9 5.6 213 19 98.9 20.5 5.1 2.1 0.00 106.5 90.3 4.6 4.4 210 20 95.5 22.0 4.5 0.0 0.00 104.4 90.3 5.4 4.9 250 21 92.3 27.0 3.8 0.0 0.00 102.3 90.4 6.5 6.0 234 22 89.0 32.1 3.2 0.0 0.00 100.3 90.4 3.6 3.4 244 23 88.0 29.5 3.2 0.0 0.00 98.5 90.5 5.0 4.6 234 24 85.6 26.2 3.1 0.0 0.00 96.7 90.5 3.5 3.3 241 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.2 77.0 90.3 DegF RELATIVE HUMIDITY 81.8 15.5 45.2 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 545.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.4 89.3 98.1 DegF SOIL TEMP. 20 IN 90.7 90.3 90.5 DegF WIND SPEED 14.5 3.7 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 4728 34.2 39.2 SINE CURVE 28.7 4659 33.7 5777 38.7 6975 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 VALLEY SEP 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.6 30.5 2.6 0.0 0.00 95.1 90.6 2.3 2.2 216 2 77.2 39.3 1.9 0.0 0.00 93.5 90.6 3.0 2.8 139 3 77.4 31.1 2.2 0.0 0.00 92.0 90.7 1.9 1.2 140 4 77.6 26.2 2.4 0.0 0.00 90.6 90.7 1.6 0.9 183 5 77.7 22.3 2.5 0.0 0.00 89.4 90.8 2.5 2.1 258 6 73.6 33.2 1.9 0.0 0.00 88.2 90.8 1.0 0.5 73 7 72.1 35.8 1.7 1.6 0.00 87.2 90.8 0.8 0.4 350 8 76.9 34.8 2.1 15.9 0.00 86.4 90.8 0.8 0.5 96 9 83.2 20.5 3.1 34.0 0.00 86.7 90.8 0.8 0.5 245 10 88.8 15.7 3.9 51.2 0.00 88.5 90.8 1.9 1.3 276 11 92.6 13.3 4.5 65.6 0.00 91.3 90.7 5.4 4.7 279 12 94.5 15.1 4.7 74.7 0.00 94.7 90.7 4.6 4.0 269 13 96.6 15.9 5.0 78.3 0.00 98.3 90.6 4.1 3.3 270 14 98.4 13.6 5.4 75.8 0.00 101.6 90.6 4.6 3.3 264 15 99.6 12.3 5.7 67.5 0.00 104.3 90.5 4.9 3.8 309 16 101.0 10.6 6.0 54.7 0.00 106.0 90.4 4.7 3.7 272 17 101.3 9.5 6.2 37.9 0.00 106.7 90.3 3.4 3.0 273 18 100.7 9.6 6.0 19.0 0.00 106.4 90.3 2.6 2.2 252 19 96.4 12.2 5.2 2.0 0.00 104.9 90.2 1.4 1.2 215 20 89.1 19.7 3.8 0.0 0.00 102.5 90.2 0.9 0.3 138 21 83.9 27.7 2.9 0.0 0.00 100.0 90.2 1.6 1.2 42 22 81.3 30.6 2.5 0.0 0.00 97.7 90.3 2.3 1.7 230 23 83.7 56.8 1.7 0.0 0.00 95.8 90.4 3.8 3.7 259 24 81.9 47.0 2.0 0.0 0.00 94.5 90.3 2.7 1.1 191 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.2 71.0 87.0 DegF RELATIVE HUMIDITY 65.0 8.9 24.3 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 578.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.8 86.3 96.0 DegF SOIL TEMP. 20 IN 90.9 90.2 90.6 DegF WIND SPEED 11.7 2.6 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 4755 32.3 37.3 SINE CURVE 26.3 4685 31.3 5808 36.3 7012 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 VALLEY SEP 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.2 24.8 3.1 0.0 0.00 93.2 90.4 3.4 2.1 265 2 81.2 34.8 2.4 0.0 0.00 92.0 90.4 3.6 0.2 180 3 75.4 44.1 1.7 0.0 0.00 90.8 90.4 1.4 0.3 14 4 72.6 57.7 1.2 0.0 0.00 89.6 90.5 1.5 1.2 34 5 71.6 67.3 0.9 0.0 0.00 88.6 90.6 1.7 1.7 44 6 71.2 66.3 0.9 0.0 0.00 87.5 90.5 1.5 1.4 16 7 70.7 62.4 1.0 1.6 0.00 86.6 90.5 0.7 0.5 218 8 75.7 51.3 1.5 15.1 0.00 85.9 90.6 0.5 0.4 0 9 82.0 43.9 2.1 33.3 0.00 86.2 90.6 1.2 1.1 31 10 87.0 39.2 2.7 50.0 0.00 88.0 90.5 1.5 1.2 48 11 92.7 29.5 3.7 63.4 0.00 90.9 90.4 1.7 1.4 39 12 96.8 21.7 4.7 71.5 0.00 94.5 90.4 2.7 1.9 57 13 99.8 17.8 5.3 74.4 0.00 98.2 90.3 2.8 1.8 108 14 101.9 13.7 6.0 72.2 0.00 101.7 90.2 2.7 1.6 258 15 103.2 13.7 6.2 64.0 0.00 104.6 90.2 3.9 2.8 205 16 103.3 14.5 6.2 51.1 0.00 106.5 90.1 3.7 2.5 215 17 103.1 15.5 6.1 34.6 0.00 107.4 90.0 4.8 3.8 208 18 102.1 15.5 5.9 17.0 0.00 107.1 90.0 4.5 3.9 232 19 98.2 17.4 5.1 1.7 0.00 105.6 89.9 1.8 1.8 246 20 92.4 22.2 4.0 0.0 0.00 103.4 89.9 1.5 1.5 242 21 87.7 29.5 3.2 0.0 0.00 101.1 89.9 3.3 3.1 219 22 85.2 35.8 2.7 0.0 0.00 98.9 90.0 1.2 1.1 246 23 81.3 43.5 2.1 0.0 0.00 97.0 90.0 1.3 1.0 63 24 80.1 47.9 1.8 0.0 0.00 95.3 90.1 1.9 1.8 62 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 70.0 87.5 DegF RELATIVE HUMIDITY 73.8 12.3 34.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 549.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.5 85.8 95.8 DegF SOIL TEMP. 20 IN 90.6 89.9 90.3 DegF WIND SPEED 10.3 2.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 4782 31.8 36.8 SINE CURVE 26.2 4711 31.2 5839 36.2 7048 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 VALLEY SEP 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.4 47.8 1.7 0.0 0.00 93.7 90.1 1.7 1.6 3 2 78.4 46.8 1.8 0.0 0.00 92.4 90.2 1.7 1.6 331 3 76.7 51.1 1.5 0.0 0.00 91.1 90.2 1.0 0.4 118 4 74.4 58.3 1.2 0.0 0.00 89.9 90.3 1.1 0.9 31 5 73.4 61.8 1.1 0.0 0.00 89.0 90.3 1.7 1.6 34 6 72.7 56.8 1.2 0.0 0.00 88.1 90.4 2.2 2.1 6 7 72.7 61.8 1.0 1.6 0.00 87.2 90.4 0.7 0.6 63 8 78.5 50.3 1.7 14.6 0.00 86.5 90.4 0.5 0.1 77 9 83.9 47.4 2.1 31.8 0.00 86.9 90.4 1.7 1.5 72 10 89.3 38.7 2.9 48.3 0.00 88.8 90.3 3.2 2.8 139 11 93.6 35.0 3.5 61.4 0.00 91.6 90.3 3.9 3.4 146 12 98.0 23.3 4.7 70.3 0.00 95.1 90.2 4.0 3.3 150 13 101.1 18.0 5.5 73.4 0.00 98.7 90.2 4.0 3.0 121 14 102.8 17.2 5.9 71.3 0.00 102.1 90.1 4.8 4.1 150 15 104.1 17.6 6.1 63.4 0.00 104.8 90.0 4.9 4.4 143 16 104.8 18.0 6.2 50.3 0.00 106.6 90.0 5.2 4.6 158 17 105.2 18.6 6.2 33.7 0.00 107.6 89.9 3.8 3.1 175 18 104.3 19.3 6.0 16.2 0.00 107.5 89.9 3.3 2.3 211 19 100.9 22.1 5.3 1.6 0.00 106.3 89.9 2.2 2.1 226 20 94.0 30.2 3.8 0.0 0.00 104.3 89.9 6.2 6.1 207 21 89.0 35.7 3.0 0.0 0.00 102.2 89.9 2.1 1.9 232 22 86.3 40.2 2.6 0.0 0.00 100.2 89.9 1.4 1.3 255 23 82.5 53.0 1.8 0.0 0.00 98.2 90.0 1.7 1.3 48 24 80.1 56.8 1.5 0.0 0.00 96.5 90.0 1.0 0.8 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 71.7 88.5 DegF RELATIVE HUMIDITY 66.2 15.9 38.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 537.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.7 86.5 96.4 DegF SOIL TEMP. 20 IN 90.4 89.8 90.1 DegF WIND SPEED 12.9 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 4809 32.0 37.0 SINE CURVE 26.9 4738 31.9 5871 36.9 7085 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 VALLEY SEP 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.4 47.8 1.7 0.0 0.00 93.7 90.1 1.7 1.6 3 2 78.4 46.8 1.8 0.0 0.00 92.4 90.2 1.7 1.6 331 3 76.7 51.1 1.5 0.0 0.00 91.1 90.2 1.0 0.4 118 4 74.4 58.3 1.2 0.0 0.00 89.9 90.3 1.1 0.9 31 5 73.4 61.8 1.1 0.0 0.00 89.0 90.3 1.7 1.6 34 6 72.7 56.8 1.2 0.0 0.00 88.1 90.4 2.2 2.1 6 7 72.7 61.8 1.0 1.6 0.00 87.2 90.4 0.7 0.6 63 8 78.5 50.3 1.7 14.6 0.00 86.5 90.4 0.5 0.1 77 9 83.9 47.4 2.1 31.8 0.00 86.9 90.4 1.7 1.5 72 10 89.3 38.7 2.9 48.3 0.00 88.8 90.3 3.2 2.8 139 11 93.6 35.0 3.5 61.4 0.00 91.6 90.3 3.9 3.4 146 12 98.0 23.3 4.7 70.3 0.00 95.1 90.2 4.0 3.3 150 13 101.1 18.0 5.5 73.4 0.00 98.7 90.2 4.0 3.0 121 14 102.8 17.2 5.9 71.3 0.00 102.1 90.1 4.8 4.1 150 15 104.1 17.6 6.1 63.4 0.00 104.8 90.0 4.9 4.4 143 16 104.8 18.0 6.2 50.3 0.00 106.6 90.0 5.2 4.6 158 17 105.2 18.6 6.2 33.7 0.00 107.6 89.9 3.8 3.1 175 18 104.3 19.3 6.0 16.2 0.00 107.5 89.9 3.3 2.3 211 19 100.9 22.1 5.3 1.6 0.00 106.3 89.9 2.2 2.1 226 20 94.0 30.2 3.8 0.0 0.00 104.3 89.9 6.2 6.1 207 21 89.0 35.7 3.0 0.0 0.00 102.2 89.9 2.1 1.9 232 22 86.3 40.2 2.6 0.0 0.00 100.2 89.9 1.4 1.3 255 23 82.5 53.0 1.8 0.0 0.00 98.2 90.0 1.7 1.3 48 24 80.1 56.8 1.5 0.0 0.00 96.5 90.0 1.0 0.8 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 71.7 88.5 DegF RELATIVE HUMIDITY 66.2 15.9 38.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 537.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.7 86.5 96.4 DegF SOIL TEMP. 20 IN 90.4 89.8 90.1 DegF WIND SPEED 12.9 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.0 4809 32.0 37.0 SINE CURVE 26.9 4738 31.9 5871 36.9 7085 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 VALLEY SEP 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 55.0 1.5 0.0 0.00 94.9 90.1 1.2 0.6 354 2 76.7 58.9 1.3 0.0 0.00 93.4 90.1 1.2 0.8 154 3 76.2 58.9 1.3 0.0 0.00 92.0 90.2 1.0 0.3 120 4 73.9 68.3 0.9 0.0 0.00 90.7 90.3 1.0 0.5 124 5 73.9 63.5 1.0 0.0 0.00 89.6 90.3 1.3 0.8 325 6 73.0 76.6 0.6 0.0 0.00 88.6 90.3 2.6 2.5 47 7 72.6 68.2 0.9 1.6 0.00 87.8 90.4 2.1 1.8 14 8 77.1 60.7 1.3 14.8 0.00 87.2 90.4 1.9 1.9 33 9 86.1 38.5 2.6 32.0 0.00 87.6 90.4 1.0 0.8 53 10 90.4 33.6 3.2 48.4 0.00 89.3 90.4 3.0 2.6 160 11 94.1 31.3 3.8 61.8 0.00 92.1 90.3 4.2 3.7 169 12 97.8 25.7 4.6 70.6 0.00 95.5 90.3 4.7 4.1 160 13 100.2 21.8 5.2 73.8 0.00 99.0 90.2 5.4 4.8 150 14 102.3 17.8 5.8 71.5 0.00 102.3 90.2 4.5 3.8 142 15 104.4 14.3 6.4 63.7 0.00 104.9 90.1 4.0 3.0 171 16 105.2 13.5 6.6 50.8 0.00 106.8 90.1 3.7 2.9 111 17 105.5 12.9 6.7 34.6 0.00 107.7 90.0 3.9 3.4 131 18 105.2 13.6 6.6 16.7 0.00 107.5 90.0 2.9 2.6 171 19 100.9 15.7 5.7 1.4 0.00 106.1 89.9 1.5 1.3 233 20 96.8 19.0 4.8 0.0 0.00 104.0 89.9 1.7 1.4 254 21 89.6 41.1 2.8 0.0 0.00 101.8 90.0 3.1 2.8 225 22 86.8 49.3 2.2 0.0 0.00 99.8 90.0 2.5 1.6 216 23 82.1 54.4 1.7 0.0 0.00 98.0 90.0 2.4 1.7 31 24 81.9 57.5 1.6 0.0 0.00 96.5 90.1 2.5 1.8 334 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 71.9 88.8 DegF RELATIVE HUMIDITY 79.9 11.1 40.4 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 541.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.8 87.1 96.8 DegF SOIL TEMP. 20 IN 90.4 89.9 90.2 DegF WIND SPEED 11.5 2.6 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 4836 32.1 37.1 SINE CURVE 26.9 4765 31.9 5903 36.9 7122 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 VALLEY SEP 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.6 56.7 1.6 0.0 0.00 95.0 90.2 0.7 0.5 192 2 79.0 55.7 1.5 0.0 0.00 93.6 90.2 1.7 1.0 242 3 76.0 65.8 1.1 0.0 0.00 92.3 90.3 0.9 0.8 135 4 74.9 69.8 0.9 0.0 0.00 91.0 90.3 0.5 0.2 79 5 73.7 74.8 0.7 0.0 0.00 89.9 90.4 1.2 0.8 4 6 71.9 73.7 0.7 0.0 0.00 88.8 90.4 2.0 1.8 21 7 72.8 70.5 0.8 1.5 0.00 87.9 90.4 0.6 0.5 10 8 78.6 57.4 1.5 14.5 0.00 87.2 90.4 0.6 0.5 48 9 84.2 53.6 1.9 31.8 0.00 87.5 90.4 2.0 1.8 180 10 89.4 43.5 2.7 48.6 0.00 89.3 90.4 3.2 2.6 216 11 95.0 26.8 4.1 62.2 0.00 92.1 90.4 2.8 2.3 241 12 100.6 15.4 5.6 71.2 0.00 95.6 90.3 4.2 3.5 260 13 103.8 12.2 6.4 74.6 0.00 99.2 90.3 3.8 3.2 256 14 105.3 13.5 6.6 72.1 0.00 102.6 90.2 4.8 4.0 247 15 106.0 14.3 6.7 64.2 0.00 105.4 90.2 4.0 3.1 238 16 107.1 11.5 7.2 51.5 0.00 107.3 90.1 3.6 2.8 248 17 107.1 10.5 7.2 35.0 0.00 108.2 90.0 3.6 2.8 255 18 107.0 10.0 7.2 16.8 0.00 107.9 90.0 1.4 0.9 221 19 100.6 13.9 5.8 1.2 0.00 106.4 89.9 0.7 0.6 183 20 93.6 20.2 4.3 0.0 0.00 104.1 89.9 1.7 1.6 247 21 91.3 24.4 3.8 0.0 0.00 101.7 90.0 2.1 1.0 213 22 86.9 29.1 3.1 0.0 0.00 99.5 90.0 2.1 1.9 234 23 84.5 33.0 2.7 0.0 0.00 97.5 90.0 2.5 2.2 213 24 81.5 42.4 2.1 0.0 0.00 95.7 90.1 2.6 2.0 119 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 71.2 89.7 DegF RELATIVE HUMIDITY 83.2 9.1 37.4 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 545.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.2 87.1 96.9 DegF SOIL TEMP. 20 IN 90.5 89.9 90.2 DegF WIND SPEED 10.5 2.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 237 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.4 4864 32.4 37.4 SINE CURVE 26.8 4792 31.7 5935 36.7 7158 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 VALLEY SEP 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.9 45.4 1.9 0.0 0.00 94.2 90.2 3.1 3.0 215 2 75.7 53.0 1.4 0.0 0.00 92.7 90.2 2.8 2.0 150 3 73.7 57.7 1.2 0.0 0.00 91.3 90.2 1.0 0.8 32 4 73.3 55.4 1.3 0.0 0.00 90.0 90.4 3.2 2.9 4 5 73.8 51.4 1.4 0.0 0.00 88.9 90.4 2.2 0.7 188 6 71.2 55.2 1.2 0.0 0.00 87.8 90.4 0.9 0.6 57 7 69.7 64.5 0.9 1.4 0.00 86.8 90.4 1.5 0.7 129 8 73.7 54.6 1.3 14.3 0.00 86.0 90.4 3.1 2.9 131 9 81.2 39.6 2.2 31.8 0.00 86.3 90.5 1.1 0.9 120 10 87.9 32.0 3.1 48.6 0.00 87.9 90.4 1.0 0.4 128 11 94.3 25.3 4.1 61.9 0.00 90.8 90.3 1.9 1.3 49 12 99.9 13.3 5.7 70.8 0.00 94.4 90.3 4.8 4.4 269 13 102.5 10.5 6.3 74.2 0.00 98.0 90.2 5.9 5.4 262 14 104.6 9.3 6.8 71.8 0.00 101.2 90.2 5.4 4.7 253 15 105.6 9.7 7.0 63.6 0.00 104.0 90.1 3.9 3.2 268 16 106.0 9.7 7.1 50.6 0.00 106.0 90.0 3.3 2.4 294 17 105.9 10.3 7.0 34.1 0.00 106.9 90.0 3.7 3.0 185 18 104.6 9.9 6.8 15.7 0.00 106.7 89.9 4.4 4.1 199 19 99.3 12.6 5.6 1.1 0.00 105.2 89.9 1.2 1.1 245 20 90.4 21.7 3.9 0.0 0.00 102.8 89.9 0.6 0.2 249 21 83.5 34.0 2.6 0.0 0.00 100.2 89.9 0.9 0.3 135 22 81.3 39.0 2.2 0.0 0.00 97.9 89.9 1.5 1.0 47 23 82.0 27.4 2.7 0.0 0.00 95.8 89.9 3.2 2.7 237 24 87.1 17.6 3.6 0.0 0.00 94.1 90.0 5.9 5.5 295 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.8 68.5 87.8 DegF RELATIVE HUMIDITY 73.9 8.6 31.6 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 539.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.0 85.9 95.7 DegF SOIL TEMP. 20 IN 90.5 89.8 90.2 DegF WIND SPEED 15.7 2.8 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 246 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 4890 31.3 36.3 SINE CURVE 25.8 4818 30.8 5966 35.8 7194 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 VALLEY SEP 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.9 17.6 3.8 0.0 0.00 92.7 90.0 6.9 5.9 298 2 80.4 28.8 2.6 0.0 0.00 91.5 90.0 2.8 2.3 24 3 74.2 38.5 1.8 0.0 0.00 90.2 90.1 1.9 1.7 34 4 71.5 46.8 1.4 0.0 0.00 89.0 90.2 2.3 2.2 38 5 70.5 42.3 1.5 0.0 0.00 87.7 90.2 2.8 2.7 11 6 69.2 52.3 1.2 0.0 0.00 86.6 90.2 0.6 0.4 75 7 69.1 49.0 1.2 1.3 0.00 85.4 90.2 0.7 0.5 324 8 74.5 45.8 1.6 14.4 0.00 84.6 90.2 0.6 0.3 54 9 81.9 34.6 2.4 32.0 0.00 85.0 90.2 1.3 1.0 166 10 88.4 25.5 3.4 48.6 0.00 86.8 90.2 1.9 1.7 212 11 94.8 17.6 4.6 62.0 0.00 89.9 90.1 4.0 3.7 233 12 99.8 13.8 5.6 70.7 0.00 93.5 90.0 4.8 4.4 239 13 104.1 11.5 6.6 74.0 0.00 97.3 90.0 3.8 3.2 240 14 106.8 9.7 7.2 71.4 0.00 101.0 89.9 3.5 2.0 240 15 108.2 9.7 7.5 63.0 0.00 104.0 89.8 4.2 3.0 270 16 108.5 9.7 7.6 49.9 0.00 106.1 89.7 3.6 2.9 227 17 108.5 9.7 7.6 33.1 0.00 107.0 89.6 3.1 2.6 245 18 107.1 10.1 7.3 15.3 0.00 106.9 89.6 4.0 3.8 247 19 101.0 13.6 5.8 1.0 0.00 105.5 89.5 2.4 2.3 250 20 96.7 14.5 5.1 0.0 0.00 103.3 89.6 2.9 2.8 251 21 94.2 16.0 4.6 0.0 0.00 101.1 89.5 2.3 2.2 253 22 88.3 22.0 3.6 0.0 0.00 99.0 89.6 1.9 1.0 55 23 88.1 20.6 3.6 0.0 0.00 97.2 89.6 1.8 1.6 23 24 83.1 29.1 2.8 0.0 0.00 95.4 89.7 0.9 0.8 31 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.2 67.3 89.9 DegF RELATIVE HUMIDITY 61.1 8.9 24.5 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 536.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.2 84.5 95.3 DegF SOIL TEMP. 20 IN 90.2 89.5 89.9 DegF WIND SPEED 14.9 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 265 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 4917 31.9 36.9 SINE CURVE 25.5 4843 30.5 5996 35.5 7230 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 VALLEY SEP 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.3 47.7 1.7 0.0 0.00 93.3 89.5 2.4 2.3 0 2 75.6 59.6 1.2 0.0 0.00 91.9 89.6 2.4 2.4 28 3 75.2 62.6 1.1 0.0 0.00 90.7 89.7 2.5 2.4 33 4 75.1 61.1 1.2 0.0 0.00 89.7 89.7 2.8 2.6 45 5 75.4 60.3 1.2 0.0 0.00 88.7 89.7 3.7 2.4 53 6 73.9 62.2 1.1 0.0 0.00 87.9 89.7 1.4 0.5 71 7 72.8 62.8 1.0 1.1 0.00 87.0 89.8 2.3 1.9 25 8 78.2 48.6 1.7 13.9 0.00 86.4 89.8 4.4 4.2 13 9 85.0 39.4 2.5 30.4 0.00 86.7 89.8 3.8 3.7 34 10 92.6 28.8 3.7 44.6 0.00 88.3 89.8 1.9 0.8 129 11 94.8 32.3 3.8 57.2 0.00 91.1 89.7 5.5 5.2 181 12 98.1 31.1 4.3 67.9 0.00 94.5 89.7 3.7 2.6 175 13 101.8 25.6 5.2 70.2 0.00 98.3 89.6 5.3 4.4 164 14 104.2 22.8 5.7 68.8 0.00 101.7 89.6 6.1 5.5 155 15 106.1 20.2 6.3 60.4 0.00 104.6 89.5 5.6 4.8 169 16 107.1 17.9 6.6 47.4 0.00 106.6 89.5 4.4 3.5 195 17 106.7 16.7 6.7 30.8 0.00 107.5 89.4 3.6 2.9 145 18 105.4 16.6 6.4 13.4 0.00 107.1 89.4 4.4 4.2 168 19 98.9 21.6 5.0 0.6 0.00 105.5 89.3 1.8 1.7 160 20 93.4 26.4 3.9 0.0 0.00 103.2 89.3 1.2 1.1 229 21 91.4 30.5 3.5 0.0 0.00 101.0 89.4 2.7 2.7 253 22 86.9 40.7 2.6 0.0 0.00 98.9 89.4 1.2 1.2 229 23 82.2 50.9 1.8 0.0 0.00 97.1 89.4 1.3 1.0 68 24 80.7 50.2 1.8 0.0 0.00 95.5 89.5 2.0 1.9 44 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 72.1 89.1 DegF RELATIVE HUMIDITY 68.0 13.9 39.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 506.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.5 86.4 96.0 DegF SOIL TEMP. 20 IN 89.8 89.3 89.6 DegF WIND SPEED 13.0 3.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 134 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 5027 32.1 37.1 SINE CURVE 27.2 3873 32.2 6127 37.2 7382 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 VALLEY SEP 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 53.8 1.6 0.0 0.00 94.0 89.6 1.5 1.5 1 2 80.2 59.8 1.4 0.0 0.00 92.7 89.6 2.5 1.3 337 3 77.5 64.9 1.1 0.0 0.00 91.6 89.6 2.6 1.0 63 4 76.7 63.8 1.1 0.0 0.00 90.6 89.7 1.9 1.8 7 5 74.2 71.6 0.8 0.0 0.00 89.5 89.7 0.5 0.3 117 6 73.9 70.0 0.9 0.0 0.00 88.5 89.7 1.7 1.5 342 7 74.0 70.5 0.8 0.9 0.00 87.6 89.8 0.8 0.4 63 8 76.3 64.8 1.1 11.2 0.00 86.9 89.8 1.9 1.4 337 9 84.4 49.5 2.0 33.9 0.00 87.2 89.8 2.2 1.7 24 10 90.8 43.1 2.8 37.2 0.00 89.1 89.8 2.1 1.6 179 11 94.4 37.8 3.4 49.1 0.00 91.6 89.8 3.0 2.5 184 12 98.8 28.6 4.5 64.9 0.00 94.5 89.7 3.9 3.5 174 13 102.9 21.8 5.6 72.4 0.00 98.1 89.7 3.0 2.2 130 14 105.5 17.8 6.4 70.0 0.00 101.9 89.6 2.7 0.9 80 15 106.7 15.2 6.8 61.4 0.00 105.1 89.6 3.1 2.4 142 16 107.5 14.9 7.0 47.5 0.00 107.1 89.5 3.7 2.7 152 17 106.6 14.7 6.8 30.0 0.00 107.9 89.5 5.5 5.1 165 18 105.4 14.0 6.6 12.4 0.00 107.3 89.4 3.7 3.4 205 19 100.6 18.0 5.5 0.7 0.00 105.6 89.4 1.5 1.5 267 20 94.5 23.6 4.2 0.0 0.00 103.4 89.4 2.4 2.1 228 21 90.9 28.8 3.5 0.0 0.00 101.2 89.4 2.4 2.3 246 22 88.4 38.7 2.8 0.0 0.00 99.2 89.4 1.4 1.3 244 23 84.4 48.1 2.1 0.0 0.00 97.4 89.5 1.9 0.4 126 24 83.7 53.0 1.9 0.0 0.00 95.9 89.6 2.3 1.2 345 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.8 73.0 89.9 DegF RELATIVE HUMIDITY 80.2 12.8 41.1 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 491.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 86.8 96.4 DegF SOIL TEMP. 20 IN 89.9 89.4 89.6 DegF WIND SPEED 9.3 2.4 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 5054 32.6 37.6 SINE CURVE 27.5 3901 32.5 6160 37.5 7420 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 VALLEY SEP 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.6 58.2 1.5 0.0 0.00 94.5 89.6 1.9 0.9 84 2 79.0 69.2 1.0 0.0 0.00 93.3 89.7 2.7 2.5 125 3 79.6 75.3 0.9 0.0 0.00 92.2 89.7 1.8 1.7 155 4 79.2 83.3 0.6 0.0 0.00 91.2 89.8 0.9 0.7 219 5 78.6 88.9 0.4 0.0 0.00 90.3 89.8 1.4 1.2 187 6 79.1 87.5 0.4 0.0 0.00 89.6 89.8 2.0 1.8 231 7 78.7 85.5 0.5 0.8 0.00 89.0 89.9 1.2 1.1 246 8 81.9 74.4 1.0 12.0 0.00 88.6 89.9 0.7 0.6 216 9 86.2 54.8 1.9 29.6 0.00 89.0 89.9 3.9 3.7 148 10 89.8 50.6 2.4 43.3 0.00 90.5 89.9 4.9 4.5 139 11 91.6 55.5 2.3 54.3 0.00 92.8 89.8 5.5 4.9 166 12 94.4 51.6 2.7 67.3 0.00 95.9 89.8 5.7 5.2 174 13 96.8 45.0 3.3 69.9 0.00 99.4 89.8 5.2 4.5 186 14 99.1 38.6 3.9 67.2 0.00 102.7 89.7 4.3 3.4 178 15 101.3 34.3 4.5 59.1 0.00 105.4 89.7 4.9 4.2 188 16 102.7 30.4 4.9 46.2 0.00 107.2 89.6 4.0 3.0 178 17 103.4 26.6 5.3 29.7 0.00 107.9 89.6 3.5 3.1 177 18 102.6 28.7 5.0 12.4 0.00 107.4 89.5 2.3 1.9 211 19 98.3 32.4 4.2 0.6 0.00 105.9 89.5 1.4 1.2 227 20 92.5 39.0 3.2 0.0 0.00 103.7 89.5 2.5 2.1 182 21 90.5 49.0 2.5 0.0 0.00 101.7 89.6 6.5 6.2 188 22 88.8 57.8 2.0 0.0 0.00 100.0 89.6 11.5 11.4 165 23 87.2 61.7 1.7 0.0 0.00 98.6 89.7 12.3 12.1 157 24 85.5 66.6 1.4 0.0 0.00 97.4 89.7 6.3 6.3 173 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 77.8 89.5 DegF RELATIVE HUMIDITY 93.0 22.7 56.0 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 492.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 88.6 97.2 DegF SOIL TEMP. 20 IN 89.9 89.5 89.7 DegF WIND SPEED 19.1 4.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 5083 33.8 38.8 SINE CURVE 29.1 3930 34.1 6194 39.1 7459 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 VALLEY SEP 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.0 55.1 1.7 0.0 0.00 96.1 89.7 3.0 2.9 162 2 80.2 52.0 1.7 0.0 0.00 94.7 89.8 1.9 1.3 29 3 78.7 53.4 1.6 0.0 0.00 93.3 89.9 2.1 2.1 20 4 76.9 59.2 1.3 0.0 0.00 92.1 89.9 2.3 2.2 25 5 76.5 60.7 1.2 0.0 0.00 91.0 90.0 1.8 1.8 36 6 76.1 61.7 1.2 0.0 0.00 90.0 90.0 2.5 2.1 62 7 76.0 63.5 1.1 0.7 0.00 89.2 90.0 1.9 0.6 122 8 79.8 60.1 1.4 11.7 0.00 88.6 90.1 3.2 2.7 339 9 86.2 55.6 1.9 28.6 0.00 88.9 90.1 1.9 1.7 113 10 89.4 62.5 1.8 44.2 0.00 90.6 90.1 5.0 4.7 168 11 92.2 54.2 2.4 57.9 0.00 93.3 90.0 2.9 1.6 184 12 94.7 45.4 3.0 66.2 0.00 96.8 90.0 3.2 0.8 88 13 97.6 35.7 3.9 69.7 0.00 100.1 90.0 4.1 3.2 33 14 101.2 26.3 5.0 63.6 0.00 103.2 89.9 5.6 4.6 42 15 102.8 22.1 5.5 56.6 0.00 105.4 89.9 6.4 5.6 90 16 104.0 14.3 6.3 44.5 0.00 106.6 89.8 12.5 11.8 95 17 92.4 35.7 3.5 22.8 0.00 106.2 89.7 25.1 23.8 163 18 85.7 47.0 2.2 10.3 0.00 104.4 89.7 24.1 23.8 179 19 83.7 45.7 2.1 0.6 0.00 102.2 89.7 14.7 14.5 201 20 82.0 51.9 1.8 0.0 0.00 100.0 89.7 9.8 9.6 209 21 80.9 56.3 1.6 0.0 0.00 98.0 89.8 3.8 2.9 242 22 80.8 54.1 1.6 0.0 0.00 96.4 89.8 2.8 2.7 290 23 80.7 52.1 1.7 0.0 0.00 94.9 89.8 1.7 1.5 257 24 79.6 53.4 1.6 0.0 0.00 93.5 89.9 2.3 2.0 257 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 74.9 85.9 DegF RELATIVE HUMIDITY 67.5 10.8 49.1 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 477.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.7 88.5 96.5 DegF SOIL TEMP. 20 IN 90.1 89.7 89.9 DegF WIND SPEED 34.5 6.0 MPH WIND VECTOR MAG. 2.8 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 27.3 5111 32.3 37.3 SINE CURVE 28.0 5036 33.0 6227 38.0 7497 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 VALLEY OCT 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.0 49.2 1.7 0.0 0.00 92.3 89.9 1.7 1.6 264 2 77.0 52.7 1.5 0.0 0.00 91.0 89.9 2.6 2.5 283 3 75.9 54.3 1.4 0.0 0.00 89.9 90.0 2.0 2.0 303 4 76.4 53.8 1.4 0.0 0.00 88.8 90.0 4.0 3.8 302 5 77.4 53.1 1.5 0.0 0.00 88.0 90.0 7.6 7.5 321 6 77.1 53.4 1.5 0.0 0.00 87.3 90.0 7.2 7.1 325 7 77.0 53.6 1.5 0.2 0.00 86.9 90.0 4.3 4.0 342 8 78.6 50.6 1.7 2.6 0.00 86.6 90.0 4.9 4.7 352 9 80.8 46.0 1.9 8.9 0.00 86.6 89.9 4.5 4.4 26 10 83.5 41.0 2.3 17.7 0.00 87.1 89.9 5.1 5.0 40 11 87.0 36.3 2.8 43.2 0.00 88.2 89.9 5.1 4.7 37 12 90.0 31.7 3.3 45.1 0.00 90.7 89.8 6.0 5.1 53 13 89.5 32.7 3.2 29.3 0.00 92.8 89.7 8.3 8.0 92 14 89.4 32.0 3.2 23.8 0.00 93.8 89.6 7.2 7.0 96 15 89.8 30.6 3.3 17.1 0.00 94.4 89.6 6.2 5.9 115 16 90.3 29.4 3.4 13.8 0.00 94.5 89.6 8.8 7.5 34 17 90.4 29.6 3.4 10.4 0.00 94.4 89.5 7.7 7.0 31 18 88.8 31.8 3.2 3.7 0.00 93.9 89.4 5.8 5.5 35 19 88.0 32.7 3.0 0.3 0.00 93.3 89.3 6.7 6.4 78 20 86.6 36.5 2.8 0.0 0.00 92.4 89.3 6.9 6.8 91 21 83.9 45.2 2.2 0.0 0.00 91.7 89.2 8.1 6.7 139 22 79.9 58.5 1.5 0.0 0.00 90.9 89.2 5.4 5.2 151 23 78.9 61.8 1.3 0.0 0.00 90.1 89.2 8.1 8.0 148 24 76.0 79.8 0.6 0.0 0.00 89.2 89.2 4.2 4.1 157 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 75.0 83.0 DegF RELATIVE HUMIDITY 82.7 27.3 44.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 216.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.5 86.6 90.7 DegF SOIL TEMP. 20 IN 90.0 89.2 89.7 DegF WIND SPEED 18.2 5.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 57 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 5137 31.7 36.7 SINE CURVE 26.9 5063 31.8 6259 36.8 7534 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 VALLEY OCT 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.9 81.1 0.6 0.0 0.00 88.4 89.2 1.8 1.8 170 2 75.6 81.1 0.6 0.0 0.00 87.6 89.1 0.5 0.5 88 3 74.7 83.2 0.5 0.0 0.00 87.0 89.1 0.5 0.4 21 4 74.6 82.6 0.5 0.0 0.00 86.3 89.1 0.5 0.3 294 5 73.6 84.3 0.4 0.0 0.00 85.7 89.1 0.9 0.9 236 6 73.0 84.8 0.4 0.0 0.00 85.1 89.0 1.2 1.1 200 7 72.8 85.0 0.4 0.4 0.00 84.6 89.0 0.6 0.6 217 8 74.4 81.1 0.6 10.2 0.00 84.3 89.0 2.3 2.1 232 9 77.6 71.7 0.9 19.7 0.00 84.7 88.9 3.6 3.3 194 10 78.7 68.7 1.1 30.8 0.00 85.6 88.8 2.8 2.6 178 11 81.2 62.4 1.4 42.7 0.00 87.2 88.8 5.0 4.8 168 12 84.8 53.7 1.9 64.8 0.00 89.7 88.8 5.2 4.7 171 13 85.7 49.0 2.1 49.0 0.00 92.6 88.6 5.3 4.6 183 14 88.4 44.4 2.5 68.9 0.00 95.3 88.6 6.3 5.6 179 15 89.8 42.2 2.8 60.2 0.00 98.0 88.5 7.6 6.8 149 16 89.9 41.3 2.8 48.1 0.00 99.8 88.4 6.6 5.6 168 17 89.4 40.4 2.8 28.0 0.00 100.7 88.4 6.1 5.8 168 18 89.3 39.4 2.9 16.5 0.00 100.4 88.3 6.1 5.8 175 19 86.9 42.3 2.5 0.9 0.00 99.2 88.3 7.4 7.3 173 20 84.4 46.5 2.2 0.0 0.00 97.4 88.3 6.3 6.3 171 21 82.4 49.0 1.9 0.0 0.00 95.6 88.3 4.8 4.7 161 22 79.9 51.9 1.7 0.0 0.00 94.0 88.3 2.4 2.0 201 23 79.2 52.9 1.6 0.0 0.00 92.3 88.2 1.4 1.3 272 24 76.0 58.7 1.3 0.0 0.00 90.8 88.3 0.7 0.5 276 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.8 72.7 80.8 DegF RELATIVE HUMIDITY 86.3 38.4 61.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 440.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.7 84.3 91.3 DegF SOIL TEMP. 20 IN 89.2 88.2 88.7 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.0 5162 30.0 35.0 SINE CURVE 25.7 5088 30.7 6290 35.7 7569 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 VALLEY OCT 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.2 55.6 1.4 0.0 0.00 89.4 88.3 2.4 2.4 257 2 75.0 60.3 1.2 0.0 0.00 88.2 88.4 0.6 0.5 229 3 72.1 66.6 0.9 0.0 0.00 87.0 88.4 0.7 0.4 129 4 70.3 69.8 0.8 0.0 0.00 85.9 88.4 1.2 0.9 62 5 68.9 72.6 0.7 0.0 0.00 84.9 88.4 1.5 1.3 19 6 68.3 75.7 0.6 0.0 0.00 84.0 88.4 1.8 1.7 38 7 67.5 75.5 0.6 0.4 0.00 83.2 88.4 1.9 1.8 11 8 70.7 67.3 0.8 4.8 0.00 82.6 88.4 2.7 2.6 5 9 77.4 58.1 1.4 26.8 0.00 82.7 88.4 1.6 1.4 23 10 84.0 48.8 2.0 45.3 0.00 84.3 88.4 1.5 0.9 173 11 88.1 40.3 2.7 59.0 0.00 87.2 88.3 2.2 1.6 146 12 91.1 32.8 3.4 66.8 0.00 90.8 88.3 3.8 2.9 191 13 92.8 30.2 3.7 68.8 0.00 94.5 88.2 6.8 6.2 193 14 94.6 24.6 4.2 66.8 0.00 97.5 88.1 10.9 10.3 178 15 94.5 27.4 4.0 58.6 0.00 99.6 88.1 14.8 14.2 189 16 93.0 33.9 3.5 47.6 0.00 100.5 88.0 14.9 14.5 190 17 91.5 33.1 3.4 35.9 0.00 100.7 87.9 16.0 15.8 182 18 88.7 31.6 3.2 15.6 0.00 100.0 87.9 14.0 13.9 174 19 84.5 35.6 2.6 0.8 0.00 98.3 87.8 7.1 7.0 165 20 80.1 43.7 2.0 0.0 0.00 96.2 87.8 3.3 3.3 146 21 78.7 44.8 1.8 0.0 0.00 94.2 87.9 4.2 4.2 149 22 76.9 50.0 1.6 0.0 0.00 92.4 87.9 3.2 3.2 146 23 76.2 54.1 1.4 0.0 0.00 90.8 87.9 1.9 1.8 152 24 74.4 57.1 1.2 0.0 0.00 89.4 87.9 1.8 0.9 184 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 67.2 80.7 DegF RELATIVE HUMIDITY 79.5 20.6 49.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 497.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.7 82.5 91.0 DegF SOIL TEMP. 20 IN 88.5 87.8 88.2 DegF WIND SPEED 23.3 5.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 5186 28.8 33.8 SINE CURVE 24.0 5112 29.0 6318 34.0 7603 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 VALLEY OCT 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.2 60.3 1.1 0.0 0.00 88.0 87.9 0.6 0.3 263 2 71.7 59.6 1.1 0.0 0.00 86.7 88.0 0.9 0.7 4 3 69.5 61.7 0.9 0.0 0.00 85.5 88.0 1.3 1.2 14 4 69.3 65.1 0.9 0.0 0.00 84.5 88.0 2.0 1.6 33 5 69.6 68.4 0.8 0.0 0.00 83.6 88.0 2.2 1.6 28 6 68.9 72.4 0.7 0.0 0.00 82.8 88.0 1.8 1.8 45 7 68.7 72.1 0.7 0.5 0.00 82.2 88.0 2.3 2.1 10 8 73.6 66.2 1.0 11.8 0.00 81.7 88.0 1.1 1.0 6 9 79.0 63.1 1.2 28.9 0.00 82.1 88.0 4.3 3.8 140 10 82.6 58.3 1.6 45.1 0.00 83.8 88.0 8.2 8.0 170 11 85.3 54.1 1.9 57.9 0.00 86.4 87.9 8.7 8.3 175 12 88.5 47.2 2.4 65.8 0.00 89.5 87.8 9.7 9.2 183 13 90.9 40.9 2.9 68.7 0.00 92.8 87.8 9.8 9.3 193 14 93.1 38.8 3.2 65.4 0.00 95.8 87.7 9.8 9.3 188 15 94.4 34.2 3.6 57.0 0.00 98.3 87.6 8.6 8.1 198 16 94.7 33.2 3.7 43.8 0.00 99.9 87.6 9.4 8.8 189 17 94.2 33.1 3.7 27.3 0.00 100.4 87.5 9.5 9.3 191 18 92.2 35.5 3.3 10.1 0.00 99.8 87.4 8.4 8.3 194 19 88.0 40.9 2.7 0.4 0.00 98.2 87.4 7.1 7.0 194 20 83.9 53.9 1.8 0.0 0.00 96.3 87.4 9.2 9.1 198 21 80.9 60.7 1.4 0.0 0.00 94.6 87.4 5.6 5.5 204 22 78.3 65.0 1.2 0.0 0.00 92.8 87.4 2.7 2.6 228 23 77.1 70.8 0.9 0.0 0.00 91.3 87.4 2.4 2.3 222 24 75.4 70.5 0.9 0.0 0.00 89.8 87.5 0.9 0.6 181 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 67.1 81.0 DegF RELATIVE HUMIDITY 76.2 30.9 55.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 482.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.4 81.6 90.3 DegF SOIL TEMP. 20 IN 88.1 87.4 87.7 DegF WIND SPEED 18.6 5.3 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 5210 29.0 34.0 SINE CURVE 23.9 5136 28.9 6347 33.9 7637 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 VALLEY OCT 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.3 76.0 0.7 0.0 0.00 88.4 87.5 1.5 1.4 135 2 74.7 80.4 0.6 0.0 0.00 87.2 87.5 2.8 2.7 151 3 73.8 84.4 0.4 0.0 0.00 86.3 87.5 0.8 0.6 145 4 73.7 87.6 0.4 0.0 0.00 85.4 87.6 1.0 0.9 130 5 74.4 88.3 0.3 0.0 0.00 84.6 87.6 2.2 2.2 138 6 74.7 89.4 0.3 0.0 0.00 84.1 87.6 2.9 2.8 148 7 75.0 89.9 0.3 0.5 0.00 83.7 87.6 4.2 4.1 138 8 77.2 86.4 0.4 10.9 0.00 83.5 87.6 3.9 3.8 116 9 80.1 81.6 0.6 27.8 0.00 83.9 87.6 8.0 7.8 128 10 83.6 72.1 1.1 44.2 0.00 85.3 87.6 10.7 10.5 139 11 87.0 60.2 1.8 57.4 0.00 87.4 87.5 11.4 11.1 155 12 89.6 49.8 2.4 65.6 0.00 90.2 87.5 9.9 9.5 170 13 92.2 42.7 3.0 68.3 0.00 93.3 87.4 9.0 8.5 166 14 94.4 36.1 3.5 65.3 0.00 96.3 87.4 9.2 8.7 173 15 95.9 33.9 3.8 56.3 0.00 98.7 87.3 9.7 9.3 165 16 95.6 35.3 3.7 39.6 0.00 100.1 87.3 11.4 10.9 170 17 94.9 34.0 3.7 27.4 0.00 100.4 87.2 11.8 11.6 173 18 91.3 38.6 3.1 9.2 0.00 99.7 87.2 12.4 12.3 169 19 86.2 45.7 2.3 0.3 0.00 98.1 87.1 8.1 8.0 166 20 82.7 51.0 1.9 0.0 0.00 96.1 87.2 6.0 5.9 144 21 80.3 58.3 1.5 0.0 0.00 94.2 87.2 5.3 5.3 141 22 78.5 69.3 1.0 0.0 0.00 92.5 87.2 3.5 3.4 128 23 77.6 79.7 0.7 0.0 0.00 91.0 87.2 4.0 3.9 127 24 76.6 83.9 0.5 0.0 0.00 89.8 87.2 3.5 3.4 124 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 73.2 82.7 DegF RELATIVE HUMIDITY 90.6 30.3 64.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 473.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.5 83.5 90.8 DegF SOIL TEMP. 20 IN 87.6 87.1 87.4 DegF WIND SPEED 18.2 6.4 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 155 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 5236 30.5 35.5 SINE CURVE 26.8 5163 31.8 6379 36.8 7674 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 VALLEY OCT 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 84.7 0.5 0.0 0.00 88.8 87.3 3.6 3.5 131 2 75.8 83.4 0.5 0.0 0.00 87.8 87.3 1.5 1.3 79 3 76.4 81.1 0.6 0.0 0.00 86.9 87.4 3.6 3.4 85 4 75.9 82.0 0.5 0.0 0.00 86.1 87.4 2.5 2.3 98 5 75.6 82.9 0.5 0.0 0.00 85.5 87.4 3.5 3.4 102 6 75.6 84.2 0.5 0.0 0.00 85.0 87.4 3.7 3.6 106 7 74.5 83.3 0.5 0.6 0.00 84.4 87.4 2.3 1.8 45 8 76.3 79.9 0.6 10.8 0.00 84.0 87.4 3.3 2.6 97 9 80.4 79.2 0.7 22.5 0.00 84.2 87.4 9.7 9.5 129 10 82.2 75.5 0.9 29.1 0.00 85.3 87.4 10.6 10.4 138 11 84.5 67.9 1.3 35.9 0.00 86.9 87.4 11.2 10.8 146 12 86.9 57.7 1.8 46.2 0.00 88.7 87.3 10.6 10.2 147 13 89.1 51.6 2.3 54.9 0.00 90.6 87.3 10.0 9.6 146 14 90.1 49.8 2.4 37.1 0.00 93.0 87.2 10.0 9.5 145 15 87.1 55.3 2.0 8.8 0.00 93.8 87.2 6.4 5.8 150 16 84.1 61.5 1.5 12.3 0.00 93.2 87.2 5.4 5.1 281 17 87.0 50.6 2.2 18.2 0.00 92.6 87.1 2.3 1.5 329 18 88.6 50.2 2.3 10.2 0.00 92.4 87.1 7.2 7.0 149 19 84.5 55.8 1.8 0.3 0.00 91.8 87.0 7.7 7.7 145 20 81.5 62.4 1.4 0.0 0.00 90.7 87.0 6.7 6.7 139 21 79.3 64.8 1.2 0.0 0.00 89.5 87.0 5.9 5.8 136 22 77.2 69.4 1.0 0.0 0.00 88.4 87.0 5.0 5.0 134 23 75.5 76.7 0.7 0.0 0.00 87.2 87.0 4.3 4.2 134 24 75.6 77.8 0.7 0.0 0.00 86.2 87.0 3.4 3.2 96 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.2 73.0 80.8 DegF RELATIVE HUMIDITY 85.6 45.4 69.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 286.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.8 83.9 88.5 DegF SOIL TEMP. 20 IN 87.5 87.0 87.2 DegF WIND SPEED 18.9 5.9 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.3 5261 30.3 35.3 SINE CURVE 26.1 5189 31.1 6410 36.1 7710 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 VALLEY OCT 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.4 78.3 0.6 0.0 0.00 85.3 87.0 2.2 1.8 47 2 73.9 79.1 0.6 0.0 0.00 84.4 87.0 1.4 1.1 81 3 72.6 79.0 0.6 0.0 0.00 83.7 87.0 2.8 2.6 44 4 71.8 79.9 0.5 0.0 0.00 83.0 87.0 3.2 3.1 25 5 71.5 80.2 0.5 0.0 0.00 82.5 87.0 3.0 2.9 22 6 69.9 81.7 0.5 0.0 0.00 81.9 87.0 2.9 2.9 19 7 70.3 79.5 0.5 0.5 0.00 81.2 86.9 4.0 4.0 13 8 73.0 74.5 0.7 7.6 0.00 80.7 86.9 4.8 4.8 22 9 76.8 67.0 1.0 20.7 0.00 81.0 86.9 6.2 6.1 45 10 80.5 63.6 1.3 37.1 0.00 82.1 86.8 7.4 7.2 55 11 83.1 58.6 1.6 36.3 0.00 83.9 86.8 6.0 5.4 60 12 86.1 52.1 2.0 61.3 0.00 86.4 86.7 5.6 4.6 68 13 86.8 50.0 2.2 55.4 0.00 89.4 86.6 5.4 4.0 53 14 88.9 45.0 2.6 55.4 0.00 92.5 86.6 4.4 3.0 47 15 88.7 44.7 2.6 41.9 0.00 94.9 86.5 8.2 6.9 96 16 87.0 48.5 2.3 39.0 0.00 95.8 86.5 7.4 7.1 124 17 87.6 43.9 2.5 16.6 0.00 96.1 86.4 4.7 4.5 93 18 85.8 40.6 2.5 5.4 0.00 95.3 86.4 9.6 8.8 56 19 81.7 39.1 2.3 0.5 0.00 93.8 86.3 11.3 11.2 37 20 79.2 44.9 1.9 0.0 0.00 92.0 86.3 9.0 8.3 344 21 75.3 58.9 1.3 0.0 0.03 90.4 86.3 9.5 7.5 204 22 70.5 77.5 0.6 0.0 0.06 88.7 86.3 7.4 7.1 209 23 71.3 77.3 0.6 0.0 0.01 86.8 86.3 3.7 1.8 262 24 70.8 82.3 0.5 0.0 0.00 85.2 86.3 3.8 2.2 57 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 69.3 78.2 DegF RELATIVE HUMIDITY 87.5 36.1 63.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 377.7 Langleys PRECIPITATION 0.10 Inches SOIL TEMP. 4 IN 96.1 80.7 87.4 DegF SOIL TEMP. 20 IN 87.0 86.2 86.7 DegF WIND SPEED 26.3 5.6 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 54 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 5284 27.8 32.9 SINE CURVE 24.1 5213 29.1 6439 34.1 7744 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 VALLEY OCT 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.1 82.6 0.4 0.0 0.00 83.9 86.3 2.5 1.1 3 2 69.9 82.4 0.4 0.0 0.00 82.7 86.3 3.7 2.9 342 3 69.5 75.6 0.6 0.0 0.00 81.5 86.3 2.9 2.1 34 4 66.5 89.9 0.2 0.0 0.00 80.5 86.4 2.7 1.6 146 5 65.6 92.8 0.2 0.0 0.00 79.5 86.3 1.3 1.1 316 6 66.4 89.2 0.2 0.0 0.00 78.7 86.3 2.2 2.0 62 7 66.2 87.9 0.3 0.5 0.00 78.1 86.3 2.2 1.9 1 8 69.0 84.2 0.4 11.1 0.00 77.6 86.3 2.0 1.8 19 9 75.1 69.2 0.9 28.0 0.00 77.9 86.3 4.4 4.3 23 10 78.3 59.4 1.3 44.0 0.00 79.1 86.3 4.4 4.0 57 11 81.7 52.0 1.8 56.8 0.00 81.4 86.2 3.5 2.9 160 12 83.0 48.6 2.0 64.7 0.00 84.3 86.1 5.5 5.0 205 13 85.0 42.6 2.4 67.8 0.00 87.4 86.1 3.4 2.7 179 14 87.0 36.3 2.8 65.0 0.00 90.4 86.0 3.5 2.8 224 15 88.1 33.9 3.0 56.8 0.00 92.9 85.9 4.1 3.3 224 16 88.5 33.4 3.1 43.4 0.00 94.4 85.8 3.9 3.1 225 17 88.4 31.4 3.1 26.3 0.00 94.8 85.7 3.3 2.9 240 18 87.2 33.2 2.9 10.5 0.00 94.2 85.7 3.4 3.0 205 19 82.3 46.2 2.0 0.2 0.00 92.4 85.6 0.7 0.7 222 20 79.0 55.1 1.5 0.0 0.00 90.3 85.6 0.7 0.7 224 21 75.0 66.0 1.0 0.0 0.00 88.4 85.6 1.0 0.8 158 22 74.1 70.5 0.8 0.0 0.00 86.6 85.6 0.7 0.6 226 23 74.4 64.8 1.0 0.0 0.00 85.1 85.6 2.8 2.7 269 24 73.1 70.8 0.8 0.0 0.00 83.8 85.6 1.6 0.8 196 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 65.0 76.8 DegF RELATIVE HUMIDITY 94.4 27.3 62.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 475.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.9 77.5 85.3 DegF SOIL TEMP. 20 IN 86.4 85.5 86.0 DegF WIND SPEED 9.5 2.8 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 223 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 5305 26.4 31.4 SINE CURVE 21.7 5235 26.7 6466 31.7 7776 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 VALLEY OCT 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.2 79.6 0.5 0.0 0.00 82.7 85.6 1.7 0.8 79 2 68.4 80.0 0.5 0.0 0.00 81.6 85.6 1.4 0.6 76 3 67.6 80.9 0.4 0.0 0.00 80.7 85.6 1.4 1.3 354 4 68.6 82.3 0.4 0.0 0.00 79.9 85.6 0.9 0.4 333 5 67.6 84.6 0.4 0.0 0.00 79.2 85.7 1.0 0.8 346 6 67.3 87.4 0.3 0.0 0.00 78.5 85.6 0.8 0.8 4 7 69.3 89.8 0.2 0.7 0.00 78.0 85.6 1.4 1.3 299 8 70.7 85.6 0.4 11.8 0.00 77.8 85.6 2.0 1.9 52 9 77.5 75.0 0.8 28.9 0.00 78.4 85.6 2.1 1.7 110 10 79.2 70.9 1.0 31.0 0.00 80.0 85.5 5.8 5.4 148 11 80.9 66.7 1.2 40.5 0.00 82.0 85.5 5.3 5.0 181 12 82.2 56.2 1.6 39.0 0.00 84.2 85.4 5.5 5.2 179 13 84.5 50.6 2.0 59.0 0.00 86.4 85.3 4.0 3.1 203 14 86.7 42.5 2.5 63.6 0.00 89.3 85.3 4.2 3.3 231 15 88.0 34.7 3.0 48.2 0.00 92.0 85.2 4.6 4.0 229 16 89.3 29.4 3.3 42.0 0.00 93.7 85.2 4.3 3.5 224 17 88.5 29.9 3.2 24.3 0.00 94.3 85.1 4.3 3.8 238 18 86.6 35.6 2.8 8.6 0.00 93.7 85.0 3.8 3.6 264 19 82.8 38.7 2.3 0.0 0.00 92.2 85.0 2.6 2.4 263 20 77.2 50.8 1.6 0.0 0.00 90.2 84.9 3.1 3.0 160 21 76.1 53.5 1.4 0.0 0.00 88.3 85.0 4.8 4.8 162 22 74.5 61.2 1.1 0.0 0.00 86.7 84.9 1.9 1.5 165 23 72.3 66.3 0.9 0.0 0.00 85.2 84.9 0.7 0.2 68 24 69.5 68.4 0.8 0.0 0.00 83.7 84.9 0.8 0.3 28 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.5 66.4 76.9 DegF RELATIVE HUMIDITY 91.6 25.3 62.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 398.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.3 77.8 85.0 DegF SOIL TEMP. 20 IN 85.7 84.9 85.3 DegF WIND SPEED 10.3 2.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 197 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.5 5327 26.5 31.5 SINE CURVE 22.6 5258 27.6 6494 32.6 7808 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 VALLEY OCT 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.0 69.6 0.7 0.0 0.00 82.4 85.0 1.8 1.7 37 2 66.7 75.8 0.5 0.0 0.00 81.3 85.0 2.0 1.9 26 3 66.3 77.8 0.5 0.0 0.00 80.2 85.0 1.6 1.6 45 4 65.1 80.4 0.4 0.0 0.00 79.3 85.0 2.4 2.3 30 5 65.4 82.8 0.4 0.0 0.00 78.5 85.0 1.2 1.2 47 6 64.6 82.5 0.4 0.0 0.00 77.6 85.0 0.5 0.3 25 7 63.6 82.5 0.4 0.5 0.00 76.8 85.0 1.1 1.0 4 8 68.3 72.9 0.7 10.6 0.00 76.2 85.0 0.6 0.3 350 9 76.2 62.3 1.2 27.5 0.00 76.7 85.0 0.9 0.6 235 10 79.4 57.1 1.5 43.8 0.00 78.5 85.0 3.7 1.6 328 11 84.9 29.0 2.9 57.4 0.00 81.0 84.9 10.2 9.9 7 12 87.8 23.2 3.4 65.9 0.00 83.8 84.8 11.2 10.9 5 13 90.1 21.1 3.8 68.6 0.00 86.7 84.7 10.0 9.4 8 14 91.1 19.1 4.0 65.7 0.00 89.6 84.7 7.9 7.5 19 15 92.1 17.8 4.2 57.0 0.00 92.1 84.6 7.3 6.8 12 16 93.0 15.4 4.5 43.8 0.00 93.7 84.5 7.9 7.5 5 17 92.6 13.8 4.5 26.7 0.00 94.2 84.5 8.2 8.0 0 18 89.8 13.9 4.1 9.0 0.00 93.5 84.4 8.4 8.3 6 19 84.4 14.4 3.5 0.0 0.00 91.7 84.4 6.5 6.4 2 20 80.3 15.3 3.0 0.0 0.00 89.5 84.3 6.8 6.8 357 21 78.4 15.4 2.8 0.0 0.00 87.4 84.3 6.5 6.4 355 22 74.5 17.1 2.4 0.0 0.00 85.5 84.3 5.3 5.0 355 23 72.7 17.3 2.3 0.0 0.00 83.8 84.4 6.5 6.3 6 24 71.5 18.1 2.2 0.0 0.00 82.1 84.4 6.0 5.4 24 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.7 62.4 77.8 DegF RELATIVE HUMIDITY 86.7 12.2 41.4 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 476.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.2 76.2 84.3 DegF SOIL TEMP. 20 IN 85.1 84.3 84.7 DegF WIND SPEED 18.7 5.2 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 5348 26.4 31.4 SINE CURVE 21.4 5279 26.4 6520 31.4 7840 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 VALLEY OCT 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.0 15.9 2.3 0.0 0.00 80.8 84.4 6.7 6.6 6 2 68.5 19.9 1.9 0.0 0.00 79.5 84.4 6.4 6.4 23 3 66.6 21.4 1.8 0.0 0.00 78.3 84.4 5.4 5.3 54 4 64.6 23.9 1.6 0.0 0.00 77.2 84.5 3.3 3.0 50 5 61.8 42.5 1.1 0.0 0.00 76.1 84.5 0.7 0.5 213 6 61.2 42.0 1.1 0.0 0.00 74.9 84.5 0.7 0.3 235 7 59.8 37.9 1.1 0.5 0.00 73.7 84.4 0.8 0.4 3 8 62.7 35.5 1.3 12.1 0.00 72.8 84.4 1.4 0.7 4 9 70.7 33.2 1.7 29.8 0.00 73.1 84.4 1.2 0.7 208 10 75.8 28.5 2.2 45.7 0.00 74.9 84.4 1.7 1.4 265 11 82.6 18.2 3.1 59.6 0.00 78.1 84.3 2.9 2.6 262 12 88.0 11.4 4.0 67.6 0.00 82.0 84.2 3.6 3.2 216 13 90.0 10.3 4.3 70.2 0.00 86.1 84.1 4.0 3.4 223 14 91.6 11.5 4.5 66.4 0.00 89.8 84.1 4.6 3.5 210 15 92.2 11.4 4.6 57.5 0.00 92.7 84.0 3.7 2.9 250 16 92.9 11.6 4.7 40.2 0.00 94.6 83.9 3.5 2.8 227 17 92.6 11.7 4.6 23.5 0.00 95.2 83.8 2.3 1.9 230 18 89.7 14.9 4.1 6.0 0.00 94.4 83.7 2.8 2.7 196 19 82.3 29.8 2.7 0.0 0.00 92.5 83.7 2.6 2.5 153 20 78.6 35.6 2.2 0.0 0.00 90.3 83.7 0.6 0.3 194 21 76.7 39.3 1.9 0.0 0.00 88.2 83.6 3.3 3.2 241 22 75.6 35.6 1.9 0.0 0.00 86.4 83.6 3.2 3.0 244 23 71.8 42.8 1.5 0.0 0.00 84.7 83.7 2.4 2.1 201 24 70.6 43.7 1.4 0.0 0.00 83.2 83.7 2.7 2.5 202 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 57.9 76.6 DegF RELATIVE HUMIDITY 58.3 9.5 26.2 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 479.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 72.7 83.3 DegF SOIL TEMP. 20 IN 84.5 83.6 84.1 DegF WIND SPEED 9.3 2.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 242 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.2 5368 25.2 30.2 SINE CURVE 19.3 5298 24.3 6544 29.3 7869 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 VALLEY OCT 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.3 43.8 1.4 0.0 0.00 81.9 83.7 2.8 2.2 150 2 66.5 47.2 1.2 0.0 0.00 80.6 83.8 1.4 0.8 61 3 64.9 50.2 1.0 0.0 0.00 79.3 83.8 1.7 1.1 99 4 63.8 54.0 0.9 0.0 0.00 78.2 83.8 1.5 1.3 358 5 62.5 57.6 0.8 0.0 0.00 77.2 83.8 1.3 0.9 76 6 61.5 59.6 0.8 0.0 0.00 76.4 83.9 2.0 1.7 4 7 63.1 54.9 0.9 0.6 0.00 75.6 83.9 2.5 0.9 356 8 72.2 35.4 1.8 11.4 0.00 75.1 83.9 8.1 7.3 4 9 78.2 23.4 2.5 28.1 0.00 75.3 83.9 21.6 21.4 11 10 80.5 18.8 2.9 43.1 0.00 76.4 83.8 24.0 23.7 22 11 83.4 12.7 3.4 57.3 0.00 78.1 83.8 25.3 25.1 12 12 85.7 10.6 3.8 66.6 0.00 80.0 83.7 23.0 22.5 5 13 87.9 7.8 4.2 69.9 0.00 82.3 83.6 19.3 18.8 356 14 88.8 6.8 4.3 67.5 0.00 84.7 83.6 18.0 17.6 350 15 88.6 7.9 4.2 58.6 0.00 86.6 83.5 18.7 18.2 7 16 86.7 9.5 3.9 44.5 0.00 87.7 83.4 17.7 17.4 10 17 85.9 8.5 3.9 27.3 0.00 87.7 83.3 18.5 18.4 1 18 83.5 8.8 3.6 9.2 0.00 87.0 83.2 15.2 15.0 348 19 79.6 10.0 3.1 0.0 0.00 85.5 83.2 6.3 5.9 334 20 76.1 12.5 2.7 0.0 0.00 83.6 83.1 4.0 3.7 338 21 72.8 15.5 2.3 0.0 0.00 81.8 83.1 10.0 9.7 3 22 74.3 11.9 2.6 0.0 0.00 80.3 83.1 13.4 13.3 350 23 74.8 10.5 2.6 0.0 0.00 79.2 83.0 15.8 15.8 348 24 74.4 10.2 2.6 0.0 0.00 78.3 83.0 12.7 12.5 359 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.7 60.5 76.0 DegF RELATIVE HUMIDITY 64.9 5.8 24.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 484.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.8 75.0 80.9 DegF SOIL TEMP. 20 IN 83.9 83.0 83.6 DegF WIND SPEED 36.2 11.9 MPH WIND VECTOR MAG. 11.0 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 5389 25.7 30.7 SINE CURVE 19.6 5318 24.5 6569 29.5 7898 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 VALLEY OCT 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.2 10.3 2.6 0.0 0.00 77.5 83.0 15.5 15.4 351 2 73.0 11.3 2.5 0.0 0.00 76.9 83.0 11.1 10.7 340 3 71.3 12.7 2.3 0.0 0.00 76.1 83.0 6.3 4.5 323 4 68.7 15.3 2.0 0.0 0.00 75.3 83.0 5.9 4.4 357 5 69.6 14.9 2.1 0.0 0.00 74.4 83.0 5.9 5.5 329 6 69.3 14.6 2.1 0.0 0.00 73.7 82.9 3.5 3.3 311 7 66.6 17.9 1.8 0.5 0.00 72.9 82.9 6.6 6.5 323 8 68.4 17.9 1.9 12.1 0.00 72.4 82.9 3.2 2.9 12 9 74.8 16.4 2.5 29.1 0.00 72.8 82.8 2.2 1.7 39 10 80.7 11.0 3.2 46.1 0.00 74.6 82.8 4.1 3.8 14 11 85.5 8.9 3.8 59.2 0.00 77.6 82.7 3.2 2.7 306 12 88.1 8.8 4.1 67.5 0.00 81.5 82.7 4.6 3.9 287 13 89.7 8.6 4.4 70.3 0.00 85.4 82.6 5.2 4.5 306 14 91.2 8.4 4.6 67.2 0.00 89.0 82.5 5.9 5.3 262 15 93.3 8.4 4.9 58.3 0.00 91.7 82.4 6.1 4.2 282 16 93.5 9.0 4.9 44.5 0.00 93.4 82.4 6.2 5.7 281 17 93.1 9.4 4.8 27.4 0.00 94.0 82.3 5.8 5.5 260 18 90.7 11.3 4.4 9.0 0.00 93.2 82.3 4.0 3.8 274 19 83.1 17.5 3.2 0.0 0.00 91.3 82.2 1.8 1.6 243 20 80.7 20.3 2.9 0.0 0.00 88.9 82.2 2.1 1.9 256 21 71.3 34.3 1.7 0.0 0.00 86.5 82.2 2.2 2.1 147 22 68.3 41.7 1.4 0.0 0.00 84.3 82.3 1.2 1.2 133 23 65.5 49.2 1.1 0.0 0.00 82.4 82.3 2.4 0.4 37 24 64.4 52.5 1.0 0.0 0.00 80.7 82.3 0.8 0.4 20 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 63.8 78.1 DegF RELATIVE HUMIDITY 69.3 7.6 17.9 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 491.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.0 72.4 81.9 DegF SOIL TEMP. 20 IN 83.0 82.2 82.6 DegF WIND SPEED 20.9 4.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 5410 26.6 31.6 SINE CURVE 22.1 5340 27.1 6596 32.1 7931 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 VALLEY OCT 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.7 56.8 0.8 0.0 0.00 79.2 82.4 1.7 0.2 148 2 61.1 67.8 0.6 0.0 0.00 77.9 82.4 1.4 1.0 332 3 59.7 64.6 0.6 0.0 0.00 76.7 82.5 1.0 0.5 147 4 58.4 70.7 0.5 0.0 0.00 75.5 82.6 2.4 1.6 3 5 57.7 67.4 0.5 0.0 0.00 74.6 82.6 1.9 1.6 20 6 57.4 65.0 0.6 0.0 0.00 73.7 82.6 3.2 3.0 359 7 56.2 68.4 0.5 0.4 0.00 72.9 82.6 2.9 2.6 11 8 60.0 61.0 0.7 11.6 0.00 72.3 82.6 2.6 2.4 10 9 70.3 39.6 1.5 29.3 0.00 72.5 82.6 2.0 1.9 42 10 77.7 28.3 2.3 45.7 0.00 74.3 82.6 3.2 3.0 67 11 84.6 21.0 3.2 59.5 0.00 77.3 82.5 5.2 4.9 34 12 89.0 16.4 3.9 67.5 0.00 81.0 82.5 6.6 5.9 45 13 92.3 12.9 4.5 68.5 0.00 84.8 82.4 3.9 3.2 68 14 94.0 13.0 4.8 68.1 0.00 88.6 82.4 5.1 4.7 23 15 94.6 13.4 4.8 45.7 0.00 91.5 82.3 3.8 3.5 23 16 97.3 10.6 5.4 47.8 0.00 93.2 82.2 2.7 1.7 111 17 96.4 11.0 5.2 25.9 0.00 94.3 82.2 2.9 2.6 121 18 94.3 13.6 4.8 9.1 0.00 93.9 82.1 3.4 3.3 198 19 85.3 24.3 3.2 0.0 0.00 92.2 82.1 2.1 1.6 194 20 79.1 36.5 2.2 0.0 0.00 89.8 82.1 1.7 1.5 300 21 77.0 33.8 2.1 0.0 0.00 87.6 82.1 1.6 1.2 294 22 71.3 42.4 1.5 0.0 0.00 85.5 82.1 0.5 0.1 2 23 68.4 52.2 1.1 0.0 0.00 83.5 82.1 0.8 0.5 64 24 66.0 61.4 0.8 0.0 0.00 81.8 82.2 0.8 0.6 24 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 55.0 75.5 DegF RELATIVE HUMIDITY 82.1 9.5 39.7 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 479.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.4 72.2 82.2 DegF SOIL TEMP. 20 IN 82.7 82.1 82.4 DegF WIND SPEED 13.2 2.7 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 5429 23.1 28.1 SINE CURVE 18.8 5359 23.8 6620 28.8 7959 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 VALLEY OCT 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.7 64.4 0.7 0.0 0.00 80.2 82.3 1.2 0.7 336 2 62.5 67.0 0.6 0.0 0.00 78.8 82.3 1.0 1.0 36 3 60.5 70.1 0.5 0.0 0.00 77.6 82.3 2.5 2.5 30 4 60.2 63.3 0.7 0.0 0.00 76.6 82.4 2.2 2.2 40 5 59.9 66.5 0.6 0.0 0.00 75.6 82.4 2.8 2.8 32 6 59.7 62.2 0.7 0.0 0.00 74.7 82.5 3.1 2.9 37 7 58.7 64.4 0.6 0.4 0.00 73.9 82.5 2.5 2.3 14 8 60.8 61.7 0.7 10.6 0.00 73.2 82.5 2.4 2.4 23 9 69.5 42.7 1.4 28.5 0.00 73.4 82.5 2.6 2.5 47 10 77.0 35.0 2.1 44.9 0.00 75.0 82.5 3.9 3.7 44 11 83.7 25.6 2.9 57.9 0.00 77.8 82.4 4.2 4.0 72 12 88.5 20.9 3.6 66.2 0.00 81.6 82.4 3.3 2.9 151 13 91.5 16.8 4.2 68.3 0.00 85.7 82.3 2.9 2.2 177 14 94.2 16.6 4.6 64.8 0.00 89.5 82.3 3.3 2.8 174 15 96.0 13.8 5.0 56.1 0.00 92.6 82.2 3.4 2.8 164 16 97.3 12.7 5.3 42.6 0.00 94.7 82.1 2.5 1.9 152 17 97.4 12.1 5.3 25.1 0.00 95.5 82.1 2.9 2.5 188 18 93.8 15.8 4.6 6.6 0.00 94.9 82.0 3.1 2.9 204 19 84.9 29.2 2.9 0.0 0.00 93.0 82.0 1.9 1.7 238 20 79.0 39.0 2.1 0.0 0.00 90.6 82.0 0.8 0.3 177 21 74.2 48.0 1.5 0.0 0.00 88.2 82.0 0.5 0.1 32 22 72.0 51.3 1.3 0.0 0.00 86.1 82.1 1.0 0.5 175 23 70.5 55.4 1.1 0.0 0.00 84.3 82.1 1.4 0.4 112 24 68.1 58.3 1.0 0.0 0.00 82.8 82.2 0.9 0.5 79 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 57.7 76.0 DegF RELATIVE HUMIDITY 80.8 11.4 42.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.5 73.1 83.2 DegF SOIL TEMP. 20 IN 82.5 82.0 82.3 DegF WIND SPEED 7.8 2.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 86 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 5447 23.6 28.6 SINE CURVE 20.1 5379 25.1 6645 30.1 7989 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 VALLEY OCT 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.9 66.6 0.7 0.0 0.00 81.3 82.2 1.6 1.4 42 2 63.8 67.8 0.7 0.0 0.00 80.0 82.3 2.1 2.0 10 3 63.4 64.3 0.7 0.0 0.00 78.8 82.3 1.5 1.4 29 4 62.6 63.6 0.7 0.0 0.00 77.7 82.3 3.3 3.3 17 5 61.6 62.8 0.7 0.0 0.00 76.7 82.4 2.5 2.3 34 6 60.5 64.0 0.6 0.0 0.00 75.8 82.4 3.1 3.0 12 7 60.0 64.0 0.6 0.4 0.00 74.9 82.4 3.6 3.5 9 8 63.4 57.4 0.9 11.6 0.00 74.2 82.5 2.4 2.3 28 9 72.0 40.9 1.6 28.1 0.00 74.3 82.5 5.1 5.0 47 10 79.0 32.2 2.3 44.1 0.00 75.8 82.5 6.2 6.1 55 11 84.6 26.7 3.0 56.5 0.00 78.4 82.4 7.5 7.4 25 12 88.1 22.7 3.5 60.8 0.00 81.6 82.4 8.1 7.9 32 13 92.8 17.4 4.3 70.1 0.00 85.0 82.4 5.6 5.3 58 14 95.2 16.8 4.7 64.9 0.00 88.7 82.3 5.1 4.6 37 15 97.1 14.1 5.2 54.9 0.00 91.7 82.2 3.3 2.8 10 16 99.2 10.2 5.7 36.7 0.00 93.8 82.2 1.2 1.0 323 17 98.8 9.9 5.7 25.8 0.00 94.5 82.1 1.4 1.0 130 18 95.7 13.7 5.0 7.8 0.00 94.2 82.1 1.8 1.8 166 19 85.5 31.4 2.9 0.0 0.00 92.3 82.0 0.5 0.1 202 20 82.3 29.0 2.7 0.0 0.00 90.0 82.1 2.1 1.9 278 21 77.1 33.1 2.1 0.0 0.00 87.7 82.1 1.3 0.8 310 22 71.3 51.6 1.3 0.0 0.00 85.7 82.1 1.1 0.6 105 23 68.7 52.0 1.1 0.0 0.00 83.8 82.1 1.4 1.0 109 24 67.4 59.4 0.9 0.0 0.00 82.1 82.1 1.7 1.3 8 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 59.3 77.3 DegF RELATIVE HUMIDITY 77.1 8.6 40.5 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 461.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.6 74.1 83.3 DegF SOIL TEMP. 20 IN 82.5 82.0 82.3 DegF WIND SPEED 13.9 3.1 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 5467 24.6 29.6 SINE CURVE 21.1 5400 26.1 6671 31.1 8021 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 VALLEY OCT 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.3 62.0 0.8 0.0 0.00 80.7 82.2 2.4 2.3 18 2 64.8 67.0 0.7 0.0 0.00 79.6 82.2 2.5 2.4 5 3 64.7 56.8 0.9 0.0 0.00 78.5 82.3 1.5 1.4 348 4 61.8 61.0 0.7 0.0 0.00 77.3 82.4 0.9 0.4 36 5 61.8 71.2 0.5 0.0 0.00 76.2 82.4 0.8 0.6 17 6 60.4 67.3 0.6 0.0 0.00 75.3 82.4 0.8 0.4 341 7 60.3 69.0 0.6 0.4 0.00 74.4 82.4 1.4 1.2 25 8 62.1 66.3 0.6 11.6 0.00 73.8 82.4 1.5 1.4 16 9 69.9 45.5 1.4 29.0 0.00 74.1 82.5 2.7 2.6 54 10 76.9 37.9 2.0 41.9 0.00 75.8 82.4 3.1 2.7 28 11 82.7 26.4 2.8 51.7 0.00 78.4 82.4 2.8 2.4 100 12 88.9 27.2 3.4 66.3 0.00 82.0 82.3 2.6 1.8 178 13 91.9 21.0 4.0 66.4 0.00 86.0 82.3 4.7 4.3 161 14 94.5 16.0 4.6 64.3 0.00 89.7 82.2 3.9 3.0 225 15 95.9 15.5 4.9 54.4 0.00 92.7 82.1 5.5 5.0 176 16 95.7 15.3 4.9 33.3 0.00 94.4 82.1 4.9 4.7 155 17 94.6 16.7 4.6 16.1 0.00 94.5 82.0 3.5 3.3 156 18 91.3 26.8 3.7 8.0 0.00 93.7 82.0 3.4 3.4 163 19 81.8 37.6 2.3 0.0 0.00 91.9 82.0 1.9 1.8 152 20 78.2 43.9 1.8 0.0 0.00 89.5 82.0 1.0 0.6 207 21 75.3 47.2 1.6 0.0 0.00 87.2 82.0 0.9 0.8 234 22 72.6 56.1 1.2 0.0 0.00 85.3 82.0 1.7 0.2 65 23 67.9 62.5 0.9 0.0 0.00 83.5 82.1 0.6 0.5 50 24 66.1 76.2 0.5 0.0 0.00 81.8 82.1 1.7 1.6 18 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 58.7 76.1 DegF RELATIVE HUMIDITY 83.1 12.8 45.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 443.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.6 73.7 83.2 DegF SOIL TEMP. 20 IN 82.5 81.9 82.2 DegF WIND SPEED 10.0 2.4 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.0 5486 24.0 29.0 SINE CURVE 20.3 5420 25.3 6696 30.3 8051 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 VALLEY OCT 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.9 77.2 0.5 0.0 0.00 80.5 82.1 2.1 1.9 359 2 66.7 76.0 0.5 0.0 0.00 79.4 82.2 1.4 1.3 339 3 63.5 78.4 0.4 0.0 0.00 78.3 82.2 1.0 1.0 35 4 63.1 81.4 0.4 0.0 0.00 77.3 82.3 2.0 1.9 23 5 60.8 84.4 0.3 0.0 0.00 76.4 82.3 1.8 1.7 24 6 60.4 83.3 0.3 0.0 0.00 75.5 82.3 2.5 2.2 11 7 60.2 85.7 0.3 0.3 0.00 74.7 82.3 1.8 1.7 12 8 63.1 77.5 0.4 10.2 0.00 74.0 82.4 2.4 2.2 13 9 70.7 59.4 1.1 27.2 0.00 74.1 82.4 0.7 0.5 32 10 77.1 50.4 1.6 43.1 0.00 75.8 82.3 0.8 0.7 332 11 84.0 41.7 2.3 56.3 0.00 78.7 82.3 1.4 0.7 304 12 87.7 33.6 3.0 61.6 0.00 82.4 82.2 1.5 0.5 282 13 90.7 27.0 3.6 63.1 0.00 86.3 82.2 2.2 1.0 143 14 93.6 20.3 4.3 61.4 0.00 89.8 82.2 2.7 1.8 187 15 95.6 11.6 5.1 56.8 0.00 92.7 82.1 4.0 3.6 234 16 95.8 11.0 5.1 43.5 0.00 94.5 82.0 3.7 3.1 250 17 95.2 12.1 5.0 23.9 0.00 95.2 82.0 3.4 3.2 231 18 89.5 19.6 3.8 4.4 0.00 94.3 81.9 2.1 2.1 243 19 84.6 19.3 3.3 0.0 0.00 92.3 82.0 1.9 1.9 247 20 80.8 22.6 2.8 0.0 0.00 90.0 82.0 3.0 2.6 235 21 75.1 34.0 2.0 0.0 0.00 87.7 82.0 1.2 0.2 228 22 73.2 38.6 1.7 0.0 0.00 85.5 82.1 0.8 0.5 274 23 68.6 52.2 1.1 0.0 0.00 83.5 82.1 1.4 1.0 144 24 66.5 48.7 1.1 0.0 0.00 81.8 82.2 3.2 2.7 144 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.5 59.3 76.4 DegF RELATIVE HUMIDITY 89.2 9.6 47.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 452.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 73.9 83.4 DegF SOIL TEMP. 20 IN 82.4 81.9 82.2 DegF WIND SPEED 9.2 2.0 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 273 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.5 5505 24.4 29.4 SINE CURVE 20.5 5441 25.5 6722 30.5 8081 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 VALLEY OCT 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.0 70.2 0.6 0.0 0.00 80.2 82.2 1.0 0.3 343 2 62.3 76.5 0.4 0.0 0.00 78.7 82.2 0.7 0.6 351 3 60.8 72.7 0.5 0.0 0.00 77.4 82.2 1.1 0.8 30 4 60.4 83.3 0.3 0.0 0.00 76.3 82.3 0.7 0.6 347 5 58.9 72.0 0.5 0.0 0.00 75.2 82.3 1.1 1.0 48 6 58.6 72.7 0.5 0.0 0.00 74.2 82.3 2.0 1.8 29 7 59.2 70.1 0.5 0.3 0.00 73.4 82.3 2.7 2.6 16 8 61.2 64.7 0.7 9.9 0.00 72.8 82.3 1.3 1.2 345 9 68.4 46.8 1.3 26.5 0.00 73.0 82.3 1.0 0.6 329 10 74.5 39.2 1.8 42.3 0.00 74.6 82.3 1.3 1.2 316 11 81.9 28.0 2.7 55.0 0.00 77.5 82.3 1.6 0.9 252 12 89.0 20.3 3.7 62.7 0.00 81.2 82.2 2.1 1.1 163 13 93.1 16.8 4.4 65.9 0.00 85.2 82.2 4.9 2.8 319 14 95.1 13.6 4.9 55.8 0.00 88.8 82.2 4.2 3.2 23 15 96.8 11.4 5.3 45.8 0.00 91.4 82.1 2.2 1.7 63 16 95.7 12.0 5.1 18.7 0.00 92.9 82.1 2.9 1.9 178 17 94.0 14.7 4.7 14.4 0.00 92.6 82.0 3.1 3.0 185 18 89.4 22.8 3.7 2.5 0.00 91.6 82.0 1.8 1.7 216 19 83.2 35.6 2.5 0.0 0.00 89.8 82.0 0.7 0.5 243 20 79.6 33.7 2.3 0.0 0.00 87.9 82.0 1.2 0.9 257 21 73.9 45.8 1.6 0.0 0.00 86.0 82.0 0.9 0.8 146 22 71.4 55.5 1.2 0.0 0.00 84.4 82.0 1.4 1.4 136 23 69.4 56.2 1.1 0.0 0.00 82.8 82.0 1.1 0.9 80 24 67.7 62.3 0.9 0.0 0.00 81.3 82.1 0.8 0.5 123 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 57.8 75.3 DegF RELATIVE HUMIDITY 89.1 8.5 45.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 399.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.9 72.7 82.1 DegF SOIL TEMP. 20 IN 82.4 82.0 82.2 DegF WIND SPEED 10.8 1.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.2 5524 23.2 28.2 SINE CURVE 19.9 5461 24.9 6746 29.9 8111 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 VALLEY OCT 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.1 69.0 0.7 0.0 0.00 79.9 82.1 0.5 0.1 126 2 65.5 73.1 0.6 0.0 0.00 78.8 82.1 0.9 0.6 8 3 65.3 70.1 0.6 0.0 0.00 78.0 82.1 0.7 0.5 19 4 63.7 72.3 0.6 0.0 0.00 77.1 82.1 1.5 1.5 32 5 63.3 72.7 0.5 0.0 0.00 76.3 82.1 1.4 1.1 20 6 60.9 76.6 0.4 0.0 0.00 75.5 82.1 0.8 0.7 96 7 61.3 75.9 0.4 0.0 0.00 74.6 82.2 2.5 2.4 348 8 63.5 66.5 0.7 9.1 0.00 74.0 82.2 2.5 2.5 15 9 70.7 48.5 1.3 25.5 0.00 74.1 82.2 1.4 1.3 27 10 78.7 31.8 2.3 41.1 0.00 75.7 82.2 2.0 1.7 93 11 83.4 27.0 2.9 53.3 0.00 78.4 82.1 2.5 2.1 158 12 87.9 23.6 3.5 61.5 0.00 82.0 82.1 2.5 2.1 170 13 91.8 19.0 4.1 64.7 0.00 85.9 82.0 2.9 2.6 186 14 94.7 14.9 4.7 61.1 0.00 89.7 82.0 3.9 3.5 164 15 96.2 13.0 5.1 54.2 0.00 92.6 82.0 4.6 4.3 178 16 97.1 12.6 5.2 38.4 0.00 94.5 81.9 4.5 4.3 180 17 96.7 13.9 5.1 21.9 0.00 95.2 81.9 4.6 4.5 171 18 92.1 23.3 4.0 5.5 0.00 94.4 81.9 2.4 2.4 164 19 83.9 36.0 2.5 0.0 0.00 92.5 81.9 0.8 0.7 207 20 80.2 44.2 2.0 0.0 0.00 90.2 81.9 2.3 2.2 224 21 76.3 46.0 1.7 0.0 0.00 88.1 81.9 0.9 0.8 237 22 72.6 56.6 1.2 0.0 0.00 86.1 81.9 1.8 1.6 60 23 69.7 66.4 0.8 0.0 0.00 84.4 81.9 2.2 1.9 31 24 67.8 72.9 0.6 0.0 0.00 83.0 82.0 1.7 1.5 8 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 59.8 77.1 DegF RELATIVE HUMIDITY 89.8 11.7 46.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 436.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 73.9 83.4 DegF SOIL TEMP. 20 IN 82.2 81.8 82.0 DegF WIND SPEED 8.7 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 5543 24.8 29.8 SINE CURVE 20.9 5482 25.9 6772 30.9 8142 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 VALLEY OCT 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.6 75.0 0.6 0.0 0.00 81.6 82.0 1.2 1.2 17 2 65.3 75.5 0.5 0.0 0.00 80.3 82.0 1.8 1.7 33 3 64.4 78.7 0.4 0.0 0.00 79.2 82.1 1.8 1.8 31 4 62.8 78.8 0.4 0.0 0.00 78.1 82.1 0.8 0.5 61 5 62.1 83.0 0.3 0.0 0.00 77.0 82.1 0.8 0.7 321 6 60.6 85.2 0.3 0.0 0.00 75.9 82.1 0.9 0.7 14 7 60.6 83.8 0.3 0.3 0.00 75.0 82.1 1.1 0.9 13 8 62.1 78.5 0.4 8.5 0.00 74.3 82.1 2.0 1.9 44 9 69.6 60.5 1.0 25.0 0.00 74.4 82.2 2.8 2.7 53 10 76.5 47.8 1.6 39.5 0.00 75.9 82.1 3.2 2.8 9 11 82.3 32.9 2.5 51.4 0.00 78.5 82.1 3.5 2.9 138 12 86.7 27.3 3.2 56.7 0.00 81.8 82.1 5.0 4.6 164 13 89.9 20.0 3.8 60.6 0.00 85.2 82.1 5.0 4.6 183 14 91.6 16.4 4.2 44.5 0.00 88.5 82.0 5.0 4.8 175 15 91.5 15.8 4.2 28.0 0.00 90.3 82.0 4.7 4.4 180 16 92.0 20.3 4.1 25.1 0.00 91.0 81.9 4.3 4.1 179 17 92.1 22.5 4.0 18.8 0.00 91.2 81.9 4.0 3.8 180 18 89.4 31.1 3.3 6.0 0.00 90.8 81.9 1.9 1.5 170 19 83.4 42.3 2.3 0.0 0.00 89.5 81.8 0.5 0.4 307 20 77.8 48.4 1.7 0.0 0.00 87.8 81.8 0.9 0.6 176 21 75.8 51.2 1.5 0.0 0.00 86.0 81.9 2.0 1.3 175 22 75.3 55.9 1.3 0.0 0.00 84.7 81.9 1.2 0.6 218 23 72.4 66.4 0.9 0.0 0.00 83.5 81.9 0.6 0.6 36 24 71.3 78.5 0.6 0.0 0.00 82.6 81.9 1.2 1.2 15 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.9 59.5 75.9 DegF RELATIVE HUMIDITY 91.5 13.0 53.2 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 364.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.2 74.2 82.6 DegF SOIL TEMP. 20 IN 82.2 81.8 82.0 DegF WIND SPEED 10.0 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 5563 24.6 29.6 SINE CURVE 19.8 5501 24.8 6797 29.8 8172 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 VALLEY OCT 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.3 76.1 0.6 0.0 0.00 81.8 81.9 1.3 1.1 123 2 71.2 83.4 0.4 0.0 0.00 81.1 81.9 1.0 0.8 230 3 70.4 86.2 0.4 0.0 0.00 80.5 82.0 0.6 0.3 4 4 70.6 88.0 0.3 0.0 0.00 80.0 82.0 0.6 0.3 265 5 70.0 88.2 0.3 0.0 0.00 79.5 82.0 0.5 0.1 185 6 69.7 89.0 0.3 0.0 0.00 79.1 82.0 0.8 0.1 303 7 70.3 90.9 0.2 0.0 0.00 78.7 82.0 1.7 1.4 219 8 70.2 93.1 0.2 4.4 0.00 78.4 82.0 2.1 1.7 201 9 73.0 88.8 0.3 22.1 0.00 78.5 82.0 4.4 4.3 183 10 76.6 75.5 0.8 39.4 0.00 79.6 82.0 4.1 3.8 186 11 81.9 49.1 1.9 52.9 0.00 81.8 82.0 4.7 4.1 233 12 87.0 28.5 3.2 61.3 0.00 84.7 82.0 6.1 5.7 273 13 90.5 20.2 3.9 64.1 0.00 87.8 81.9 7.1 6.6 282 14 92.0 17.9 4.2 60.8 0.00 90.6 81.9 7.9 7.4 281 15 92.7 16.1 4.4 51.8 0.00 92.7 81.9 7.9 7.4 278 16 92.9 15.4 4.5 38.3 0.00 93.8 81.9 8.8 8.5 280 17 92.2 15.9 4.3 22.1 0.00 94.0 81.9 7.3 7.0 281 18 88.4 20.5 3.6 5.2 0.00 93.1 81.8 5.7 5.5 287 19 82.4 28.9 2.7 0.0 0.00 91.2 81.8 1.9 1.1 247 20 74.8 41.7 1.7 0.0 0.00 89.0 81.8 1.2 1.1 196 21 72.4 45.8 1.5 0.0 0.00 86.7 81.9 1.6 1.3 182 22 73.2 45.7 1.5 0.0 0.00 84.8 81.9 2.2 1.9 246 23 68.4 59.0 1.0 0.0 0.00 83.2 81.9 1.2 1.0 119 24 65.9 71.0 0.6 0.0 0.00 81.8 82.0 1.8 1.4 28 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.8 64.9 77.8 DegF RELATIVE HUMIDITY 95.8 13.7 55.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 422.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.2 78.3 84.7 DegF SOIL TEMP. 20 IN 82.1 81.8 81.9 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 261 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 5584 26.4 31.4 SINE CURVE 22.6 5524 27.6 6825 32.6 8205 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 VALLEY OCT 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.4 75.0 0.5 0.0 0.00 80.6 82.0 1.6 1.5 6 2 64.2 79.0 0.4 0.0 0.00 79.4 82.0 0.7 0.6 7 3 63.8 77.2 0.5 0.0 0.00 78.4 82.0 0.6 0.5 41 4 62.0 81.8 0.3 0.0 0.00 77.4 82.1 1.2 1.2 41 5 61.4 85.6 0.3 0.0 0.00 76.5 82.1 1.7 1.6 44 6 61.1 88.8 0.2 0.0 0.00 75.8 82.1 2.4 2.3 32 7 60.7 91.2 0.2 0.0 0.00 75.1 82.1 1.9 1.8 24 8 64.2 81.1 0.4 8.0 0.00 74.6 82.1 0.6 0.5 87 9 71.6 71.9 0.7 23.8 0.00 74.8 82.1 1.4 1.3 14 10 76.1 67.2 1.0 39.1 0.00 76.3 82.1 3.0 1.4 58 11 80.5 67.4 1.2 51.2 0.00 79.0 82.1 4.7 4.3 177 12 84.7 51.0 2.0 59.2 0.00 82.4 82.0 6.4 6.0 176 13 87.7 40.0 2.7 61.5 0.00 85.9 82.0 6.3 5.9 182 14 89.9 37.0 3.0 58.1 0.00 89.1 82.0 6.3 6.0 164 15 91.5 34.6 3.3 49.5 0.00 91.7 81.9 6.8 6.3 168 16 92.3 29.9 3.6 36.5 0.00 93.3 81.9 7.3 7.0 158 17 92.1 29.6 3.6 20.4 0.00 93.8 81.8 5.0 4.8 169 18 89.0 38.2 2.9 4.7 0.00 93.2 81.8 2.9 2.8 159 19 81.6 45.2 2.0 0.0 0.00 91.5 81.8 2.1 2.1 191 20 76.7 51.2 1.5 0.0 0.00 89.3 81.8 1.3 1.2 209 21 73.9 56.7 1.2 0.0 0.00 87.3 81.8 1.9 1.7 201 22 71.6 66.6 0.9 0.0 0.00 85.4 81.8 1.1 0.5 135 23 68.1 77.6 0.5 0.0 0.00 83.8 81.8 2.3 2.2 41 24 67.1 78.9 0.5 0.0 0.00 82.4 81.9 2.6 2.5 42 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.8 60.2 74.9 DegF RELATIVE HUMIDITY 93.5 26.0 62.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 412.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.8 74.5 83.2 DegF SOIL TEMP. 20 IN 82.1 81.8 82.0 DegF WIND SPEED 13.5 3.0 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.8 5603 23.8 28.8 SINE CURVE 20.1 5544 25.1 6850 30.1 8235 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 VALLEY OCT 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.9 84.7 0.3 0.0 0.00 81.2 81.9 1.8 1.7 354 2 66.7 89.1 0.2 0.0 0.00 80.1 81.9 1.4 1.2 5 3 67.0 93.0 0.2 0.0 0.00 79.1 82.0 1.6 1.4 1 4 65.6 95.7 0.1 0.0 0.00 78.3 82.0 2.1 1.9 356 5 64.9 97.0 0.1 0.0 0.00 77.5 82.0 0.9 0.9 19 6 63.3 97.1 0.1 0.0 0.00 76.7 82.0 1.8 1.7 35 7 64.0 98.2 0.0 0.0 0.00 76.1 82.0 1.0 0.7 9 8 65.7 92.2 0.2 7.8 0.00 75.6 82.0 0.8 0.6 92 9 71.9 82.7 0.5 23.7 0.00 75.7 82.0 1.8 1.7 13 10 76.9 77.7 0.7 38.7 0.00 77.2 82.0 1.7 1.6 2 11 81.9 63.7 1.4 50.4 0.00 79.9 82.0 1.7 1.0 268 12 85.6 38.9 2.6 58.7 0.00 83.3 81.9 2.6 1.8 348 13 88.4 26.9 3.3 61.7 0.00 86.8 81.9 2.3 1.6 51 14 89.9 28.6 3.4 58.1 0.00 90.0 81.9 2.8 1.7 45 15 91.1 26.7 3.7 49.4 0.00 92.7 81.8 2.6 2.2 23 16 92.2 24.6 3.9 36.5 0.00 94.4 81.8 2.5 1.7 93 17 91.9 23.5 3.9 20.4 0.00 94.9 81.8 2.7 2.3 161 18 88.9 30.1 3.3 4.7 0.00 94.0 81.8 2.8 2.7 209 19 81.9 41.3 2.2 0.0 0.00 92.0 81.7 1.2 1.1 221 20 78.8 46.4 1.8 0.0 0.00 89.8 81.7 1.9 1.8 277 21 79.0 46.5 1.8 0.0 0.00 87.8 81.8 2.3 2.1 252 22 79.8 43.6 2.0 0.0 0.00 86.0 81.8 2.2 2.1 256 23 78.1 46.9 1.8 0.0 0.00 84.5 81.8 1.7 1.6 288 24 73.5 56.6 1.2 0.0 0.00 83.0 81.9 1.4 0.9 41 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.9 62.4 77.3 DegF RELATIVE HUMIDITY 99.5 20.4 60.5 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 410.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.9 75.5 84.0 DegF SOIL TEMP. 20 IN 82.1 81.7 81.9 DegF WIND SPEED 9.0 1.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.2 5624 26.1 31.2 SINE CURVE 21.2 5565 26.2 6876 31.2 8266 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 VALLEY OCT 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.5 68.4 0.8 0.0 0.00 81.6 81.9 1.5 1.3 60 2 65.9 72.9 0.6 0.0 0.00 80.2 81.9 0.7 0.4 334 3 65.7 63.4 0.8 0.0 0.00 78.9 82.0 1.5 1.3 1 4 64.7 54.9 0.9 0.0 0.00 77.7 82.0 2.1 2.0 25 5 65.8 47.5 1.1 0.0 0.00 76.7 82.0 6.1 6.0 58 6 64.7 47.2 1.1 0.0 0.00 75.9 82.0 3.5 2.7 33 7 62.6 55.6 0.9 0.0 0.00 75.1 82.0 1.9 1.7 45 8 64.9 45.4 1.1 7.5 0.00 74.4 82.1 4.8 4.7 50 9 69.1 48.4 1.3 24.5 0.00 74.4 82.1 4.4 4.4 42 10 76.5 42.8 1.8 40.2 0.00 75.7 82.0 4.2 4.1 45 11 82.6 26.3 2.8 52.5 0.00 78.2 82.0 7.3 7.2 31 12 86.8 16.8 3.6 60.3 0.00 81.2 81.9 6.9 6.7 22 13 89.1 14.7 4.0 62.6 0.00 84.5 81.9 6.0 5.8 24 14 91.7 13.0 4.4 58.6 0.00 87.8 81.9 4.3 4.1 18 15 93.4 11.1 4.8 49.9 0.00 90.6 81.9 2.1 1.9 49 16 94.1 12.2 4.8 37.1 0.00 92.6 81.8 1.9 1.7 66 17 94.1 12.9 4.8 20.7 0.00 93.3 81.8 1.5 1.2 115 18 90.6 19.7 4.0 4.7 0.00 92.7 81.7 0.8 0.3 98 19 84.1 26.4 3.0 0.0 0.00 90.8 81.7 1.5 1.3 301 20 78.9 36.2 2.2 0.0 0.00 88.6 81.7 1.0 0.9 357 21 75.7 36.3 1.9 0.0 0.00 86.4 81.7 1.4 1.3 20 22 72.0 43.5 1.5 0.0 0.00 84.5 81.7 1.5 1.4 53 23 69.7 48.8 1.3 0.0 0.00 82.8 81.7 1.2 1.1 38 24 69.0 45.0 1.3 0.0 0.00 81.3 81.8 1.9 1.8 53 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.9 61.0 76.7 DegF RELATIVE HUMIDITY 80.8 9.3 37.9 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 418.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.4 74.2 82.8 DegF SOIL TEMP. 20 IN 82.1 81.7 81.9 DegF WIND SPEED 11.5 2.9 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 5645 25.1 30.1 SINE CURVE 21.0 5586 26.0 6902 31.0 8297 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 VALLEY OCT 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.5 50.6 1.1 0.0 0.00 80.0 81.8 0.8 0.8 15 2 63.0 57.7 0.8 0.0 0.00 78.6 81.8 1.3 1.0 165 3 64.1 49.7 1.0 0.0 0.00 77.3 81.8 0.5 0.1 56 4 63.5 48.3 1.0 0.0 0.00 76.0 81.9 1.9 1.7 249 5 60.7 54.7 0.8 0.0 0.00 75.0 81.9 0.7 0.6 136 6 59.5 63.9 0.6 0.0 0.00 74.0 81.9 1.3 1.1 159 7 58.2 69.7 0.5 0.0 0.00 73.1 81.9 0.9 0.7 195 8 61.3 65.0 0.7 7.8 0.00 72.4 81.9 1.0 0.7 339 9 69.9 45.9 1.4 22.3 0.00 72.5 81.9 0.9 0.7 48 10 80.6 28.1 2.6 41.1 0.00 74.2 81.9 0.7 0.6 313 11 85.8 19.6 3.4 51.1 0.00 77.2 81.8 7.9 7.4 6 12 88.4 17.3 3.8 58.7 0.00 80.4 81.8 9.5 9.3 9 13 90.7 15.6 4.2 59.0 0.00 83.6 81.7 7.8 7.6 22 14 92.8 14.1 4.5 56.9 0.00 86.6 81.7 6.2 6.0 31 15 95.5 11.5 5.0 46.8 0.00 89.3 81.6 3.1 2.5 29 16 94.4 16.6 4.6 34.2 0.00 91.2 81.6 3.8 3.1 27 17 92.8 20.4 4.2 17.3 0.00 91.9 81.5 2.7 2.0 14 18 84.5 32.9 2.7 3.5 0.00 91.3 81.4 3.7 3.6 23 19 80.4 34.6 2.3 0.0 0.00 89.5 81.4 2.9 2.8 17 20 77.6 28.9 2.3 0.0 0.00 87.6 81.4 0.7 0.4 30 21 76.1 29.5 2.2 0.0 0.00 85.6 81.5 2.0 1.7 223 22 73.4 33.7 1.9 0.0 0.00 83.9 81.4 0.5 0.2 226 23 69.9 43.1 1.4 0.0 0.00 82.4 81.5 1.1 1.0 176 24 68.1 52.6 1.1 0.0 0.00 81.0 81.5 0.9 0.8 123 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 57.6 75.7 DegF RELATIVE HUMIDITY 80.6 7.4 37.7 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 398.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.9 72.3 81.4 DegF SOIL TEMP. 20 IN 81.9 81.4 81.7 DegF WIND SPEED 14.5 2.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 5664 24.1 29.1 SINE CURVE 19.8 5606 24.8 6927 29.8 8327 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 VALLEY OCT 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.7 57.2 1.0 0.0 0.00 79.7 81.5 1.5 1.0 91 2 66.1 59.0 0.9 0.0 0.00 78.6 81.5 0.9 0.5 349 3 65.8 50.4 1.1 0.0 0.00 77.5 81.5 1.8 1.1 194 4 62.7 71.6 0.6 0.0 0.00 76.5 81.6 1.7 1.6 52 5 61.2 70.6 0.5 0.0 0.00 75.7 81.6 0.7 0.7 79 6 61.4 69.3 0.6 0.0 0.00 74.9 81.6 0.7 0.5 10 7 61.2 68.7 0.6 0.0 0.00 74.1 81.6 0.5 0.4 38 8 62.3 64.9 0.7 5.4 0.00 73.5 81.6 0.4 0.3 305 9 66.7 56.3 1.0 13.5 0.00 73.5 81.6 2.1 1.9 127 10 73.3 36.4 1.8 34.7 0.00 74.5 81.6 1.9 1.4 96 11 79.4 29.8 2.4 50.4 0.00 76.9 81.5 1.7 1.4 47 12 85.8 19.6 3.4 58.6 0.00 80.3 81.5 2.2 1.9 101 13 89.9 15.0 4.1 60.6 0.00 84.1 81.4 2.2 0.6 95 14 92.4 14.7 4.4 57.0 0.00 87.7 81.4 2.4 1.1 124 15 94.0 14.4 4.7 48.2 0.00 90.6 81.4 4.7 4.4 148 16 95.0 13.0 4.9 35.0 0.00 92.4 81.3 4.9 4.5 167 17 93.2 16.0 4.5 19.1 0.00 92.8 81.2 4.5 4.4 142 18 87.1 30.1 3.1 4.0 0.00 91.9 81.2 3.1 3.1 132 19 79.8 38.0 2.2 0.0 0.00 90.0 81.2 1.9 1.4 191 20 76.4 47.6 1.6 0.0 0.00 87.8 81.2 0.6 0.2 29 21 73.3 50.5 1.4 0.0 0.00 85.7 81.2 1.8 0.5 158 22 70.4 60.4 1.0 0.0 0.00 83.8 81.2 1.8 1.4 63 23 69.3 50.1 1.2 0.0 0.00 82.2 81.2 1.9 1.2 133 24 68.5 62.8 0.9 0.0 0.00 80.7 81.3 3.2 3.1 146 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 60.1 75.1 DegF RELATIVE HUMIDITY 80.0 11.2 44.4 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 386.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.8 73.4 81.9 DegF SOIL TEMP. 20 IN 81.6 81.2 81.4 DegF WIND SPEED 8.3 2.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 129 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 5682 23.6 28.6 SINE CURVE 20.7 5627 25.6 6952 30.6 8357 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 VALLEY OCT 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.0 68.3 0.8 0.0 0.00 79.4 81.3 4.1 4.0 147 2 69.6 70.8 0.7 0.0 0.00 78.5 81.3 5.8 5.7 135 3 69.7 77.7 0.6 0.0 0.00 77.9 81.3 4.6 4.5 152 4 66.7 87.1 0.3 0.0 0.00 77.3 81.4 1.2 0.9 30 5 65.6 90.3 0.2 0.0 0.00 76.7 81.4 1.6 1.5 346 6 64.7 91.6 0.2 0.0 0.00 76.1 81.4 2.5 2.2 18 7 63.6 91.5 0.2 0.0 0.00 75.6 81.4 2.3 2.2 31 8 63.6 89.8 0.2 5.3 0.00 75.1 81.4 2.7 2.7 34 9 69.5 79.0 0.5 24.8 0.00 75.2 81.4 3.7 3.6 32 10 77.7 58.7 1.3 38.3 0.00 76.5 81.4 5.1 5.0 51 11 81.8 49.8 1.9 49.5 0.00 78.9 81.3 3.6 3.4 56 12 87.0 37.5 2.7 56.9 0.00 82.0 81.3 9.0 8.6 148 13 89.1 31.5 3.2 59.1 0.00 85.0 81.3 11.2 10.8 153 14 89.9 32.2 3.3 55.2 0.00 87.6 81.2 10.3 10.0 152 15 90.8 25.9 3.7 47.3 0.00 89.6 81.2 10.5 10.2 145 16 90.2 22.5 3.8 33.8 0.00 90.8 81.2 11.7 11.4 155 17 88.8 25.1 3.5 18.5 0.00 90.8 81.1 9.2 9.0 166 18 83.3 32.7 2.6 4.3 0.00 89.9 81.1 7.2 7.1 173 19 77.8 40.5 1.9 0.0 0.00 88.1 81.1 2.4 2.3 223 20 72.8 53.4 1.3 0.0 0.00 86.1 81.1 0.6 0.3 54 21 70.7 54.5 1.2 0.0 0.00 84.1 81.1 0.6 0.0 17 22 68.0 56.5 1.0 0.0 0.00 82.2 81.1 1.0 0.8 206 23 65.5 70.2 0.6 0.0 0.00 80.5 81.2 1.4 1.1 68 24 63.0 79.7 0.4 0.0 0.00 79.1 81.2 2.1 2.0 23 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.4 62.0 75.0 DegF RELATIVE HUMIDITY 93.9 18.9 59.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 393.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.9 75.0 81.8 DegF SOIL TEMP. 20 IN 81.4 81.1 81.2 DegF WIND SPEED 16.9 4.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 5701 24.1 29.2 SINE CURVE 20.7 5648 25.7 6978 30.7 8388 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 VALLEY OCT 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.2 78.5 0.4 0.0 0.00 77.9 81.2 2.2 2.0 349 2 62.8 71.4 0.6 0.0 0.00 76.7 81.2 1.0 0.7 36 3 61.0 77.2 0.4 0.0 0.00 75.7 81.2 0.5 0.2 3 4 59.0 81.7 0.3 0.0 0.00 74.6 81.2 0.6 0.1 107 5 58.6 84.2 0.3 0.0 0.00 73.7 81.3 0.7 0.5 12 6 58.6 85.5 0.2 0.0 0.00 72.8 81.3 1.5 1.4 37 7 57.6 86.2 0.2 0.0 0.00 72.2 81.2 2.3 2.2 23 8 59.2 82.3 0.3 7.3 0.00 71.8 81.2 1.8 1.7 21 9 65.8 66.8 0.7 13.3 0.00 72.0 81.2 1.3 1.2 43 10 71.6 58.8 1.1 19.4 0.00 73.4 81.2 2.4 2.2 11 11 77.5 51.6 1.6 46.9 0.00 75.9 81.2 1.3 0.9 234 12 80.7 47.8 1.9 59.2 0.00 79.3 81.1 2.4 1.8 256 13 84.4 34.9 2.6 61.6 0.00 83.0 81.1 1.9 1.1 259 14 86.8 30.7 3.0 57.6 0.00 86.5 81.0 2.3 1.2 309 15 88.1 25.8 3.4 49.2 0.00 89.2 81.0 2.6 1.6 117 16 87.9 22.3 3.5 30.9 0.00 90.9 80.9 2.9 2.5 137 17 86.4 25.1 3.2 13.9 0.00 90.9 80.9 2.9 2.8 147 18 83.1 33.4 2.6 2.6 0.00 89.9 80.8 2.8 2.7 197 19 77.0 47.1 1.7 0.0 0.00 88.0 80.8 0.9 0.7 211 20 74.5 49.6 1.5 0.0 0.00 85.9 80.8 1.3 1.1 242 21 72.5 48.6 1.4 0.0 0.00 84.0 80.8 2.2 1.5 213 22 67.3 58.7 0.9 0.0 0.00 82.3 80.8 1.8 1.8 147 23 65.7 72.1 0.6 0.0 0.00 80.6 80.8 0.9 0.8 124 24 65.9 72.0 0.6 0.0 0.00 79.1 80.9 1.0 0.9 38 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.1 56.8 71.4 DegF RELATIVE HUMIDITY 90.4 20.2 58.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 362.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.1 71.7 80.3 DegF SOIL TEMP. 20 IN 81.3 80.8 81.0 DegF WIND SPEED 6.3 1.7 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 101 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 5718 21.2 26.2 SINE CURVE 17.5 5665 22.5 7001 27.5 8416 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 VALLEY OCT 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 75.0 0.5 0.0 0.00 77.9 80.9 0.8 0.7 105 2 62.5 81.4 0.4 0.0 0.00 76.7 80.9 0.7 0.6 338 3 61.7 81.2 0.4 0.0 0.00 75.6 80.9 0.7 0.6 335 4 60.4 79.1 0.4 0.0 0.00 74.7 80.9 0.5 0.3 245 5 59.4 86.3 0.2 0.0 0.00 73.7 80.9 0.5 0.4 86 6 58.7 90.1 0.2 0.0 0.00 72.9 80.9 0.9 0.7 35 7 59.2 83.2 0.3 0.0 0.00 72.4 80.9 1.0 1.0 351 8 61.3 75.1 0.5 5.2 0.00 72.0 80.9 1.2 1.1 43 9 64.3 72.5 0.6 17.6 0.00 72.2 80.9 2.2 2.1 23 10 70.4 58.2 1.1 39.3 0.00 73.4 80.9 3.5 3.3 40 11 76.7 48.3 1.6 46.6 0.00 75.9 80.9 3.3 3.2 58 12 82.2 38.3 2.3 53.3 0.00 79.0 80.8 3.0 2.7 66 13 86.4 31.5 2.9 53.7 0.00 82.3 80.8 1.8 1.5 73 14 89.2 27.9 3.4 48.8 0.00 85.5 80.7 1.9 0.5 89 15 90.1 22.8 3.7 45.8 0.00 88.0 80.7 3.1 2.3 173 16 90.7 21.5 3.9 34.5 0.00 89.7 80.6 4.0 3.7 163 17 89.6 24.0 3.6 17.4 0.00 90.3 80.6 4.5 4.4 163 18 87.0 29.9 3.1 3.9 0.00 89.6 80.5 1.6 1.3 213 19 81.8 38.1 2.3 0.0 0.00 88.0 80.5 1.7 1.7 292 20 78.2 41.8 1.9 0.0 0.00 86.1 80.5 0.9 0.6 280 21 73.6 52.8 1.3 0.0 0.00 84.4 80.5 2.2 2.1 185 22 72.2 56.1 1.2 0.0 0.00 83.0 80.5 1.0 0.6 160 23 70.7 66.8 0.9 0.0 0.00 81.7 80.5 1.9 1.1 56 24 69.7 68.1 0.8 0.0 0.00 80.7 80.5 1.7 1.2 343 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 58.3 73.3 DegF RELATIVE HUMIDITY 91.7 20.2 56.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 366.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.4 72.0 80.2 DegF SOIL TEMP. 20 IN 80.9 80.5 80.7 DegF WIND SPEED 8.0 1.9 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 91 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.6 5735 22.6 27.6 SINE CURVE 18.8 5684 23.8 7025 28.8 8444 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 VALLEY OCT 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.0 61.8 1.0 0.0 0.00 79.7 80.6 2.8 2.7 164 2 69.5 65.7 0.8 0.0 0.00 79.0 80.6 1.7 1.5 203 3 73.8 47.4 1.5 0.0 0.00 78.3 80.6 1.8 1.3 267 4 73.2 53.0 1.3 0.0 0.00 77.8 80.6 4.1 3.7 341 5 72.6 51.2 1.3 0.0 0.00 77.3 80.6 5.8 5.7 331 6 71.5 53.1 1.2 0.0 0.00 76.9 80.7 3.1 2.5 311 7 70.2 54.2 1.2 0.0 0.00 76.3 80.7 1.7 1.6 311 8 71.8 52.6 1.3 4.4 0.00 75.8 80.7 3.4 3.2 316 9 75.0 49.4 1.5 22.9 0.00 76.1 80.7 8.9 8.7 317 10 77.7 45.2 1.8 36.8 0.00 77.1 80.7 12.9 12.5 323 11 79.8 42.0 2.0 49.0 0.00 78.9 80.6 10.0 9.6 306 12 81.6 40.2 2.2 56.4 0.00 81.2 80.6 9.8 9.5 307 13 83.1 37.1 2.4 58.8 0.00 83.8 80.6 10.5 10.1 310 14 84.6 34.5 2.7 54.5 0.00 86.1 80.6 11.4 10.8 309 15 85.0 30.3 2.9 47.3 0.00 87.7 80.5 11.2 10.6 292 16 85.0 31.0 2.8 34.2 0.00 88.7 80.5 10.5 10.1 297 17 83.7 31.8 2.7 16.8 0.00 88.7 80.5 8.5 8.1 294 18 81.4 33.8 2.4 3.5 0.00 87.8 80.5 5.9 5.7 304 19 79.0 33.6 2.2 0.0 0.00 86.3 80.5 5.7 5.6 304 20 77.8 34.3 2.1 0.0 0.00 84.7 80.5 5.7 5.4 297 21 76.3 33.9 2.0 0.0 0.00 83.4 80.5 7.2 7.0 304 22 74.5 38.4 1.8 0.0 0.00 82.1 80.5 8.2 8.0 291 23 73.6 39.0 1.7 0.0 0.00 81.0 80.5 12.3 12.1 296 24 72.0 40.8 1.6 0.0 0.00 80.1 80.5 9.6 9.3 300 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 68.8 76.8 DegF RELATIVE HUMIDITY 70.2 28.0 43.1 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 384.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.9 75.8 81.5 DegF SOIL TEMP. 20 IN 80.7 80.5 80.6 DegF WIND SPEED 18.9 7.2 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 5757 26.8 31.8 SINE CURVE 22.3 5706 27.3 7052 32.3 8477 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 VALLEY NOV 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.3 41.4 1.5 0.0 0.00 79.2 80.5 10.5 10.3 299 2 70.3 43.8 1.4 0.0 0.00 78.3 80.6 11.5 11.4 308 3 69.7 47.6 1.3 0.0 0.00 77.6 80.6 9.5 9.4 311 4 68.4 53.2 1.1 0.0 0.00 76.9 80.6 7.2 7.1 311 5 65.2 60.0 0.9 0.0 0.00 76.2 80.6 2.5 1.0 302 6 61.5 62.7 0.7 0.0 0.00 75.2 80.6 1.2 1.0 207 7 59.2 71.8 0.5 0.0 0.00 74.2 80.6 1.8 1.6 119 8 60.4 71.1 0.5 6.7 0.00 73.4 80.7 1.3 1.2 147 9 67.2 60.9 0.9 22.5 0.00 73.1 80.6 2.0 1.9 107 10 75.3 44.4 1.7 37.7 0.00 74.3 80.6 0.8 0.0 335 11 78.5 36.9 2.1 49.9 0.00 76.8 80.6 2.9 2.5 252 12 80.8 32.8 2.4 57.4 0.00 80.0 80.5 3.0 2.2 282 13 83.0 29.2 2.7 59.7 0.00 83.4 80.5 2.5 1.2 242 14 84.9 27.8 3.0 56.2 0.00 86.5 80.5 2.5 1.0 66 15 85.6 26.2 3.1 47.4 0.00 89.0 80.5 3.6 2.2 140 16 85.8 25.1 3.2 34.3 0.00 90.5 80.4 2.9 1.8 169 17 85.1 26.0 3.1 18.7 0.00 90.7 80.4 3.9 3.7 169 18 81.9 33.4 2.5 3.7 0.00 89.7 80.3 3.1 3.1 182 19 75.7 43.3 1.7 0.0 0.00 87.7 80.3 3.0 2.8 228 20 74.5 40.3 1.7 0.0 0.00 85.6 80.3 2.1 1.9 273 21 70.6 48.1 1.3 0.0 0.00 83.5 80.3 0.9 0.3 97 22 67.1 58.4 0.9 0.0 0.00 81.7 80.4 0.5 0.4 127 23 64.9 64.1 0.8 0.0 0.00 80.0 80.4 0.7 0.6 131 24 63.1 69.2 0.6 0.0 0.00 78.4 80.4 1.9 1.8 113 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 57.5 72.9 DegF RELATIVE HUMIDITY 79.0 24.1 46.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 394.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.8 73.1 81.0 DegF SOIL TEMP. 20 IN 80.7 80.3 80.5 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 281 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.9 5775 22.9 27.9 SINE CURVE 17.0 5723 22.0 7074 27.0 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 VALLEY NOV 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.6 72.4 0.5 0.0 0.00 77.1 80.4 0.8 0.6 129 2 60.0 81.0 0.3 0.0 0.00 75.9 80.5 0.8 0.4 48 3 59.8 79.9 0.4 0.0 0.00 74.8 80.5 0.8 0.4 5 4 59.5 75.6 0.4 0.0 0.00 73.9 80.5 2.2 2.0 14 5 58.0 80.0 0.3 0.0 0.00 73.2 80.5 2.0 2.0 24 6 58.6 71.8 0.5 0.0 0.00 72.6 80.5 0.8 0.7 22 7 58.0 75.8 0.4 0.0 0.00 71.9 80.5 0.6 0.5 359 8 59.6 73.4 0.5 6.6 0.00 71.3 80.5 0.6 0.4 2 9 66.1 58.0 0.9 22.0 0.00 71.3 80.5 2.2 2.2 59 10 71.7 47.6 1.4 37.2 0.00 72.7 80.5 2.4 2.3 39 11 77.5 38.5 2.0 49.5 0.00 75.2 80.4 3.9 3.7 42 12 80.9 31.7 2.5 57.1 0.00 78.3 80.4 4.5 4.3 58 13 83.9 27.6 2.9 59.2 0.00 81.8 80.4 1.8 1.5 74 14 86.5 26.1 3.2 55.7 0.00 85.2 80.3 2.8 2.1 188 15 87.4 26.2 3.3 47.0 0.00 87.9 80.3 2.6 1.5 191 16 87.6 25.7 3.3 33.9 0.00 89.6 80.2 2.6 2.0 213 17 86.5 26.9 3.2 18.2 0.00 90.0 80.2 3.9 3.6 187 18 82.6 36.4 2.4 3.1 0.00 89.1 80.1 2.5 2.4 206 19 77.3 43.0 1.8 0.0 0.00 87.2 80.1 2.0 2.0 245 20 74.1 46.9 1.5 0.0 0.00 85.1 80.1 1.6 1.5 250 21 72.3 48.4 1.4 0.0 0.00 83.2 80.1 1.5 1.2 265 22 71.0 49.4 1.3 0.0 0.00 81.5 80.1 2.3 2.0 311 23 68.1 59.4 1.0 0.0 0.00 80.0 80.1 2.6 0.8 91 24 64.4 71.6 0.6 0.0 0.00 78.7 80.2 0.7 0.3 47 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 57.0 71.4 DegF RELATIVE HUMIDITY 86.1 22.6 53.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 389.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.1 71.1 79.5 DegF SOIL TEMP. 20 IN 80.6 80.1 80.3 DegF WIND SPEED 9.2 2.0 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 61 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 5791 21.2 26.2 SINE CURVE 17.4 5741 22.4 7096 27.4 8531 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 VALLEY NOV 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.8 74.7 0.5 0.0 0.00 77.4 80.2 0.5 0.4 4 2 62.3 81.1 0.4 0.0 0.00 76.3 80.2 1.3 1.3 43 3 60.6 83.0 0.3 0.0 0.00 75.4 80.2 2.2 2.2 25 4 59.8 81.3 0.3 0.0 0.00 74.5 80.3 1.3 1.2 4 5 59.9 78.7 0.4 0.0 0.00 73.7 80.3 1.2 1.0 34 6 60.3 72.1 0.5 0.0 0.00 72.9 80.3 2.5 2.4 258 7 59.3 71.2 0.5 0.0 0.00 72.3 80.3 1.0 0.3 49 8 59.7 77.9 0.4 5.8 0.00 71.6 80.3 2.0 1.6 47 9 68.1 62.1 0.9 20.4 0.00 71.6 80.3 0.6 0.4 54 10 73.9 48.7 1.5 37.3 0.00 73.0 80.2 1.7 1.5 41 11 78.5 43.7 1.9 45.7 0.00 75.5 80.2 2.8 2.6 59 12 83.3 34.4 2.6 58.0 0.00 78.7 80.2 4.1 3.9 68 13 86.7 27.0 3.2 58.1 0.00 82.1 80.1 2.9 2.4 58 14 89.3 22.8 3.6 53.3 0.00 85.4 80.1 2.8 2.3 25 15 90.2 21.8 3.8 35.9 0.00 88.0 80.0 2.0 1.5 30 16 89.1 23.4 3.6 15.0 0.00 89.0 80.0 1.6 0.6 131 17 86.8 27.6 3.2 5.1 0.00 88.7 79.9 1.7 1.7 265 18 84.0 32.1 2.7 0.8 0.00 87.5 79.9 3.5 3.4 265 19 82.2 35.0 2.4 0.0 0.00 86.1 79.9 4.7 4.5 281 20 81.3 36.2 2.3 0.0 0.00 84.8 79.9 6.6 6.4 290 21 79.6 38.3 2.1 0.0 0.00 83.7 79.9 6.6 5.6 299 22 80.2 34.2 2.3 0.0 0.00 82.8 79.9 8.7 8.6 315 23 77.2 38.7 2.0 0.0 0.00 81.9 79.9 3.0 0.4 250 24 76.0 38.4 1.9 0.0 0.00 81.0 79.9 3.5 3.1 255 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 57.1 74.7 DegF RELATIVE HUMIDITY 86.7 20.8 49.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 335.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.1 71.5 79.7 DegF SOIL TEMP. 20 IN 80.3 79.9 80.1 DegF WIND SPEED 20.4 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 326 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 5810 24.2 29.2 SINE CURVE 18.2 5759 23.1 7119 28.1 8559 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 VALLEY NOV 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.8 38.1 1.9 0.0 0.00 80.3 79.9 3.6 2.9 283 2 73.7 43.8 1.6 0.0 0.00 79.6 80.0 2.5 1.7 336 3 70.5 54.4 1.2 0.0 0.00 78.9 80.0 1.8 1.5 158 4 69.8 55.2 1.1 0.0 0.00 78.3 80.0 2.7 1.9 198 5 69.3 53.5 1.1 0.0 0.00 77.8 80.0 2.9 2.7 208 6 67.6 64.4 0.8 0.0 0.00 77.2 80.0 1.7 0.8 104 7 67.0 71.2 0.7 0.0 0.00 76.8 80.0 2.0 0.6 123 8 67.9 70.5 0.7 7.3 0.00 76.4 80.1 1.6 1.0 66 9 72.5 60.7 1.1 16.4 0.00 76.5 80.1 2.7 1.7 159 10 74.2 60.1 1.2 9.4 0.00 77.2 80.0 2.4 2.2 68 11 74.5 59.3 1.2 7.4 0.00 77.7 80.0 6.5 2.4 150 12 73.4 63.4 1.0 8.1 0.00 77.9 80.0 4.4 2.0 82 13 73.6 70.4 0.8 10.9 0.00 77.9 80.0 4.3 3.8 163 14 75.0 67.3 1.0 12.7 0.00 78.0 80.0 4.3 4.0 159 15 74.8 66.6 1.0 7.4 0.00 78.1 80.0 4.4 4.0 140 16 73.9 74.7 0.7 4.8 0.00 78.1 80.0 2.6 1.2 16 17 73.3 72.8 0.8 3.1 0.00 78.0 80.0 2.7 1.7 19 18 73.3 67.2 0.9 1.8 0.00 77.8 79.9 5.3 4.4 46 19 74.7 50.8 1.4 0.0 0.00 77.4 79.9 7.1 6.7 49 20 78.1 37.5 2.1 0.0 0.00 77.0 79.9 9.8 9.4 91 21 77.3 39.0 2.0 0.0 0.00 76.7 79.9 10.9 10.6 127 22 79.0 33.8 2.2 0.0 0.00 76.5 79.9 10.7 10.5 148 23 71.5 52.2 1.3 0.0 0.00 76.2 79.8 4.8 1.3 170 24 66.5 65.5 0.8 0.0 0.00 75.6 79.8 2.6 2.4 36 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 64.8 72.8 DegF RELATIVE HUMIDITY 84.0 27.9 58.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 89.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.0 75.6 77.7 DegF SOIL TEMP. 20 IN 80.1 79.8 80.0 DegF WIND SPEED 30.0 4.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 116 Degrees REF. EVAPOTRANSPIRATION 0.05 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 5828 22.8 27.8 SINE CURVE 18.1 5777 23.0 7142 28.1 8587 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 VALLEY NOV 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.0 71.4 0.6 0.0 0.00 74.9 79.8 3.6 3.5 44 2 65.4 68.5 0.7 0.0 0.00 74.3 79.8 2.4 2.2 54 3 63.6 75.7 0.5 0.0 0.00 73.7 79.8 3.5 3.4 35 4 61.5 80.4 0.4 0.0 0.00 73.2 79.8 2.3 1.8 32 5 61.3 79.2 0.4 0.0 0.00 72.5 79.8 1.9 1.6 40 6 61.1 79.5 0.4 0.0 0.00 71.9 79.7 2.2 2.0 26 7 66.3 71.7 0.6 0.0 0.00 71.6 79.7 8.3 8.0 6 8 69.0 71.2 0.7 5.6 0.00 71.7 79.7 10.1 10.0 359 9 71.7 68.2 0.8 13.9 0.00 72.2 79.6 11.2 11.1 4 10 72.3 67.1 0.9 12.4 0.00 73.0 79.6 8.0 7.8 7 11 76.8 59.5 1.3 47.5 0.00 74.2 79.6 9.2 9.2 1 12 81.0 50.8 1.8 54.3 0.00 76.8 79.6 7.8 7.5 24 13 83.0 45.6 2.1 55.6 0.00 79.7 79.5 6.9 6.6 58 14 84.7 42.0 2.4 54.5 0.00 82.6 79.4 6.3 5.7 64 15 85.9 39.2 2.6 45.7 0.00 85.1 79.4 6.6 6.2 88 16 86.6 39.0 2.6 31.9 0.00 86.8 79.4 3.2 2.9 115 17 86.9 37.6 2.7 16.6 0.00 87.5 79.3 1.7 1.1 193 18 82.2 47.8 2.0 2.8 0.00 86.8 79.3 3.2 3.1 211 19 77.1 59.4 1.3 0.0 0.00 85.3 79.3 2.2 1.4 2 20 75.3 56.5 1.3 0.0 0.00 83.7 79.3 6.2 6.1 350 21 74.1 53.5 1.3 0.0 0.00 82.2 79.3 7.9 7.8 1 22 72.8 55.0 1.2 0.0 0.00 80.8 79.3 8.3 8.2 358 23 70.3 61.8 1.0 0.0 0.00 79.6 79.3 4.7 4.6 23 24 66.6 71.4 0.6 0.0 0.00 78.5 79.3 3.4 3.3 33 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 60.0 73.4 DegF RELATIVE HUMIDITY 84.9 36.0 60.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 341.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.5 71.5 78.2 DegF SOIL TEMP. 20 IN 79.9 79.2 79.5 DegF WIND SPEED 15.7 5.5 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.3 5847 23.3 28.3 SINE CURVE 18.7 5796 23.7 7166 28.7 8616 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 VALLEY NOV 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.3 71.8 0.6 0.0 0.00 77.4 79.3 3.4 3.4 31 2 66.4 69.8 0.7 0.0 0.00 76.4 79.4 4.6 4.3 8 3 66.6 67.5 0.7 0.0 0.00 75.6 79.4 5.0 4.9 19 4 65.5 72.1 0.6 0.0 0.00 74.9 79.4 5.0 4.9 22 5 64.1 76.7 0.5 0.0 0.00 74.2 79.4 3.9 3.8 46 6 63.1 79.3 0.4 0.0 0.00 73.7 79.4 4.1 4.0 31 7 63.6 78.2 0.4 0.0 0.00 73.1 79.4 5.6 5.5 21 8 64.7 75.6 0.5 5.3 0.00 72.7 79.4 6.0 6.0 19 9 70.7 64.0 0.9 20.4 0.00 72.7 79.4 6.3 6.2 8 10 74.6 55.9 1.3 35.2 0.00 73.8 79.4 7.9 7.7 31 11 77.4 50.6 1.6 47.2 0.00 75.7 79.4 7.1 7.0 42 12 81.1 45.0 2.0 54.5 0.00 78.3 79.4 5.6 5.0 40 13 84.4 37.7 2.5 56.6 0.00 81.5 79.3 2.1 0.4 333 14 86.1 34.8 2.8 53.3 0.00 84.7 79.3 2.6 2.0 203 15 86.6 34.3 2.8 44.5 0.00 87.2 79.3 3.6 3.1 188 16 86.8 34.4 2.9 32.0 0.00 88.7 79.2 3.6 3.1 177 17 86.4 34.5 2.8 16.7 0.00 89.1 79.2 2.7 2.6 172 18 83.3 42.0 2.3 2.5 0.00 88.0 79.1 0.9 0.7 187 19 77.6 54.2 1.5 0.0 0.00 86.2 79.2 1.9 1.8 55 20 72.9 69.7 0.8 0.0 0.00 84.3 79.2 1.8 1.5 5 21 73.2 57.8 1.2 0.0 0.00 82.6 79.2 1.2 1.0 327 22 69.8 65.1 0.9 0.0 0.00 81.0 79.2 0.7 0.5 217 23 67.4 73.9 0.6 0.0 0.00 79.5 79.2 1.7 1.0 176 24 67.0 77.5 0.5 0.0 0.00 78.2 79.3 0.9 0.5 339 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 62.4 73.6 DegF RELATIVE HUMIDITY 84.2 32.8 59.3 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 368.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.2 72.6 79.6 DegF SOIL TEMP. 20 IN 79.4 79.1 79.3 DegF WIND SPEED 12.2 3.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.5 5865 23.5 28.5 SINE CURVE 19.7 5815 24.7 7191 29.7 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 VALLEY NOV 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.7 83.5 0.4 0.0 0.00 77.1 79.3 1.7 1.4 36 2 64.2 86.7 0.3 0.0 0.00 76.2 79.3 2.3 2.3 31 3 64.1 89.1 0.2 0.0 0.00 75.5 79.3 2.4 2.3 38 4 63.9 92.8 0.1 0.0 0.00 74.9 79.4 1.9 1.8 12 5 64.5 94.4 0.1 0.0 0.00 74.4 79.4 1.5 1.5 22 6 63.6 96.3 0.1 0.0 0.00 73.9 79.4 2.1 2.0 40 7 63.4 97.8 0.0 0.0 0.00 73.5 79.4 2.8 2.6 7 8 63.9 93.2 0.1 6.9 0.00 73.2 79.4 2.6 2.4 27 9 68.1 88.7 0.3 20.3 0.00 73.5 79.4 3.4 3.3 40 10 73.8 78.9 0.6 34.8 0.00 74.7 79.4 4.2 4.1 60 11 78.0 68.0 1.0 44.8 0.00 76.8 79.4 4.4 3.9 111 12 80.1 63.9 1.3 45.3 0.00 79.4 79.3 2.8 2.3 174 13 81.9 55.7 1.6 52.7 0.00 82.2 79.3 2.9 1.6 104 14 83.6 51.1 1.9 53.9 0.00 85.1 79.3 2.3 1.4 43 15 85.1 43.4 2.3 45.6 0.00 87.6 79.3 4.5 3.5 156 16 85.4 38.4 2.6 31.5 0.00 89.0 79.2 3.8 3.1 216 17 85.6 35.7 2.7 17.7 0.00 89.1 79.2 1.9 1.5 249 18 82.6 39.2 2.3 2.6 0.00 88.0 79.2 0.5 0.4 268 19 75.6 53.8 1.4 0.0 0.00 86.0 79.2 0.8 0.7 123 20 72.5 60.7 1.1 0.0 0.00 83.9 79.2 0.6 0.4 293 21 70.7 71.5 0.7 0.0 0.00 82.0 79.2 1.1 1.0 9 22 69.0 76.3 0.6 0.0 0.00 80.5 79.3 1.4 1.3 12 23 66.4 76.2 0.5 0.0 0.00 79.1 79.3 2.3 1.9 48 24 65.1 77.5 0.5 0.0 0.00 77.9 79.3 0.5 0.4 209 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.8 62.7 72.4 DegF RELATIVE HUMIDITY 98.8 32.9 71.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 356.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 89.2 73.1 79.7 DegF SOIL TEMP. 20 IN 79.4 79.1 79.3 DegF WIND SPEED 9.7 2.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 56 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.4 5882 22.4 27.4 SINE CURVE 19.7 5835 24.7 7215 29.7 8675 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 VALLEY NOV 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.4 80.9 0.4 0.0 0.00 76.6 79.3 1.1 0.9 187 2 62.7 85.5 0.3 0.0 0.00 75.5 79.4 1.0 0.8 288 3 61.8 87.2 0.2 0.0 0.00 74.6 79.4 1.4 1.3 28 4 61.0 84.3 0.3 0.0 0.00 73.7 79.4 1.1 0.8 44 5 60.3 84.2 0.3 0.0 0.00 72.9 79.4 0.9 0.5 310 6 59.9 84.5 0.3 0.0 0.00 72.1 79.4 1.0 0.6 298 7 58.4 83.5 0.3 0.0 0.00 71.4 79.4 1.1 0.4 106 8 67.8 55.5 1.0 5.3 0.00 70.9 79.4 6.1 5.8 37 9 72.6 47.3 1.4 20.3 0.00 71.1 79.4 12.6 12.5 9 10 75.4 43.7 1.7 35.8 0.00 72.2 79.4 14.2 14.0 16 11 78.3 38.5 2.0 47.7 0.00 74.1 79.4 16.0 15.9 13 12 81.2 35.8 2.3 55.7 0.00 76.3 79.3 14.9 14.7 8 13 83.4 33.7 2.6 56.1 0.00 78.8 79.3 12.3 12.1 11 14 85.2 30.6 2.9 53.8 0.00 81.3 79.3 10.5 10.2 12 15 86.1 28.9 3.0 45.8 0.00 83.4 79.2 9.6 9.4 11 16 86.8 28.0 3.1 33.1 0.00 84.8 79.2 7.0 6.8 4 17 84.1 32.0 2.7 12.4 0.00 85.3 79.1 6.6 6.5 3 18 80.0 34.8 2.3 2.0 0.00 84.4 79.1 7.7 7.7 2 19 77.0 35.9 2.0 0.0 0.00 82.9 79.1 7.7 7.7 358 20 75.8 36.0 1.9 0.0 0.00 81.4 79.1 7.8 7.7 355 21 76.5 34.9 2.0 0.0 0.00 80.1 79.1 9.2 9.1 359 22 74.4 38.8 1.8 0.0 0.00 79.0 79.1 7.2 7.0 15 23 75.9 32.7 2.1 0.0 0.00 78.2 79.1 13.8 13.7 1 24 74.7 31.3 2.0 0.0 0.00 77.5 79.1 12.9 12.7 7 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.3 57.1 73.4 DegF RELATIVE HUMIDITY 90.2 22.7 50.4 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 367.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.3 70.9 77.4 DegF SOIL TEMP. 20 IN 79.5 79.0 79.3 DegF WIND SPEED 21.7 7.7 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 5901 23.4 28.4 SINE CURVE 17.1 5852 22.1 7238 27.1 8702 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 VALLEY NOV 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.4 30.0 2.0 0.0 0.00 76.8 79.1 15.9 15.7 2 2 73.8 29.2 2.0 0.0 0.00 76.3 79.1 16.7 16.7 1 3 73.0 29.0 2.0 0.0 0.00 75.8 79.1 17.4 17.3 1 4 72.5 28.8 1.9 0.0 0.00 75.3 79.1 17.2 17.0 1 5 72.0 28.9 1.9 0.0 0.00 74.9 79.1 16.6 16.4 2 6 71.7 28.7 1.9 0.0 0.00 74.5 79.1 17.7 17.6 2 7 70.1 30.0 1.8 0.0 0.00 74.1 79.1 10.9 9.1 7 8 69.5 30.4 1.7 4.8 0.00 73.6 79.1 5.2 4.1 340 9 72.6 28.4 2.0 19.5 0.00 73.3 79.1 13.5 13.3 357 10 75.1 27.0 2.2 27.2 0.00 74.0 79.1 14.4 14.2 0 11 78.1 25.9 2.4 41.6 0.00 75.2 79.0 15.2 15.1 0 12 81.7 24.1 2.8 53.7 0.00 77.1 79.0 13.2 13.1 357 13 83.7 23.0 3.0 55.8 0.00 79.6 78.9 10.4 10.2 360 14 85.2 21.9 3.2 52.4 0.00 82.1 78.9 7.7 7.4 0 15 86.4 21.4 3.4 43.4 0.00 84.3 78.9 7.4 7.2 1 16 86.9 21.7 3.4 29.2 0.00 85.6 78.8 7.3 7.1 353 17 85.3 25.0 3.1 13.6 0.00 85.8 78.8 5.3 5.2 358 18 79.1 35.1 2.2 1.2 0.00 84.8 78.8 3.9 3.8 10 19 75.8 38.4 1.9 0.0 0.00 83.3 78.8 4.3 4.3 12 20 74.8 38.2 1.8 0.0 0.00 81.7 78.8 3.0 2.8 13 21 73.6 37.8 1.8 0.0 0.00 80.2 78.8 2.1 1.9 49 22 73.6 38.5 1.7 0.0 0.00 79.0 78.8 4.9 4.8 21 23 73.1 37.0 1.8 0.0 0.00 78.0 78.8 3.8 3.7 55 24 71.8 38.5 1.7 0.0 0.00 77.1 78.8 3.6 1.9 76 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.5 67.3 76.4 DegF RELATIVE HUMIDITY 49.2 19.1 29.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 342.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.9 73.3 78.4 DegF SOIL TEMP. 20 IN 79.1 78.7 78.9 DegF WIND SPEED 24.4 9.9 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 3 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 5922 26.4 31.4 SINE CURVE 22.2 5874 27.2 7265 32.2 8735 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 VALLEY NOV 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.4 54.9 1.0 0.0 0.00 76.3 78.8 2.5 2.1 178 2 62.8 65.2 0.7 0.0 0.00 75.3 78.8 1.6 0.8 286 3 62.4 66.1 0.7 0.0 0.00 74.4 78.9 3.1 2.5 46 4 65.1 53.4 1.0 0.0 0.00 73.8 78.9 2.5 2.4 39 5 63.9 55.7 0.9 0.0 0.00 73.2 78.9 2.6 2.4 16 6 64.7 50.8 1.0 0.0 0.00 72.7 78.9 2.9 2.9 325 7 64.3 49.6 1.0 0.0 0.00 72.3 78.9 3.7 3.3 356 8 63.3 54.3 0.9 4.5 0.00 71.9 78.9 1.7 1.5 62 9 67.9 52.9 1.1 19.0 0.00 71.7 78.9 2.2 2.1 41 10 74.1 40.7 1.7 33.8 0.00 72.8 78.9 3.6 3.5 43 11 79.2 31.6 2.3 45.7 0.00 74.9 78.8 4.3 4.1 65 12 80.8 35.4 2.3 53.0 0.00 77.8 78.8 3.7 3.4 65 13 82.5 37.2 2.4 55.1 0.00 81.0 78.8 2.6 1.5 43 14 83.7 38.4 2.4 51.5 0.00 84.1 78.7 3.1 1.5 216 15 84.7 40.5 2.4 43.2 0.00 86.5 78.7 3.5 3.0 177 16 84.9 39.8 2.5 30.3 0.00 87.9 78.7 3.9 3.6 176 17 84.5 39.4 2.5 15.2 0.00 88.1 78.6 4.1 3.9 175 18 80.7 45.9 1.9 2.1 0.00 86.9 78.6 2.6 2.5 177 19 74.3 59.1 1.2 0.0 0.00 85.0 78.6 0.9 0.6 197 20 73.6 56.6 1.2 0.0 0.00 83.0 78.6 1.5 1.3 244 21 69.7 60.6 1.0 0.0 0.00 81.2 78.6 1.1 1.0 211 22 67.6 65.0 0.8 0.0 0.00 79.6 78.6 1.3 0.9 156 23 67.6 69.4 0.7 0.0 0.00 78.2 78.7 1.5 1.2 205 24 66.0 76.1 0.5 0.0 0.00 77.1 78.7 1.7 1.4 47 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 61.4 72.2 DegF RELATIVE HUMIDITY 82.3 28.8 51.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 353.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.2 71.7 78.6 DegF SOIL TEMP. 20 IN 78.9 78.6 78.8 DegF WIND SPEED 8.8 2.6 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 84 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 5939 22.2 27.2 SINE CURVE 18.6 5893 23.6 7288 28.6 8763 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 VALLEY NOV 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.7 83.9 0.3 0.0 0.00 76.1 78.7 2.0 2.0 40 2 62.7 87.1 0.3 0.0 0.00 75.4 78.8 2.1 2.0 28 3 62.8 88.1 0.2 0.0 0.00 74.6 78.8 1.2 1.1 2 4 62.7 90.2 0.2 0.0 0.00 74.0 78.8 0.9 0.8 11 5 62.8 91.5 0.2 0.0 0.00 73.4 78.8 1.3 1.0 315 6 61.2 92.0 0.1 0.0 0.00 72.8 78.8 1.2 0.4 123 7 60.5 94.3 0.1 0.0 0.00 72.2 78.8 1.4 1.1 28 8 60.5 90.9 0.2 4.2 0.00 71.6 78.9 0.5 0.3 215 9 67.0 84.7 0.3 18.2 0.00 71.5 78.9 0.7 0.5 157 10 72.2 78.4 0.6 33.0 0.00 72.6 78.8 1.4 1.1 180 11 75.9 60.2 1.2 45.0 0.00 74.8 78.8 1.8 1.0 208 12 80.0 41.7 2.0 52.6 0.00 77.8 78.8 4.7 4.1 296 13 81.3 37.5 2.3 54.9 0.00 80.7 78.7 6.3 5.8 280 14 83.1 35.0 2.5 51.8 0.00 83.3 78.7 5.7 5.3 276 15 84.4 32.5 2.7 43.6 0.00 85.4 78.7 5.0 4.6 269 16 84.8 31.9 2.8 31.0 0.00 86.6 78.6 4.0 3.6 261 17 84.1 34.2 2.6 16.1 0.00 86.8 78.6 3.5 3.3 268 18 80.9 38.9 2.2 2.2 0.00 85.6 78.6 2.3 2.3 259 19 77.4 43.5 1.8 0.0 0.00 83.9 78.6 2.6 2.6 251 20 73.0 51.3 1.4 0.0 0.00 82.0 78.6 2.0 1.9 231 21 69.0 60.1 1.0 0.0 0.00 80.3 78.6 1.5 0.9 149 22 66.0 71.3 0.6 0.0 0.00 78.8 78.6 1.7 0.5 293 23 68.2 62.6 0.9 0.0 0.00 77.5 78.6 2.7 2.2 290 24 69.0 57.5 1.0 0.0 0.00 76.4 78.7 1.4 1.1 288 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 59.2 71.4 DegF RELATIVE HUMIDITY 95.8 29.9 64.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 352.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.9 71.4 78.1 DegF SOIL TEMP. 20 IN 78.9 78.5 78.7 DegF WIND SPEED 12.4 2.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 5956 21.4 26.4 SINE CURVE 17.3 5910 22.3 7311 27.3 8790 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 VALLEY NOV 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.3 56.9 1.1 0.0 0.00 75.5 78.7 1.9 0.5 190 2 66.1 65.8 0.8 0.0 0.00 74.7 78.7 2.3 0.7 102 3 65.7 67.4 0.7 0.0 0.00 73.9 78.7 1.2 0.1 1 4 61.5 79.7 0.4 0.0 0.00 73.2 78.7 2.5 2.0 55 5 59.2 84.9 0.3 0.0 0.00 72.6 78.7 2.7 2.2 11 6 58.6 83.3 0.3 0.0 0.00 71.9 78.7 1.1 0.8 307 7 56.8 86.5 0.2 0.0 0.00 71.2 78.7 0.8 0.7 150 8 58.0 86.6 0.2 3.2 0.00 70.6 78.7 1.1 0.5 108 9 61.9 82.3 0.3 14.4 0.00 70.4 78.7 1.8 1.7 56 10 68.2 67.8 0.8 29.0 0.00 71.3 78.7 1.8 1.6 33 11 74.1 52.0 1.4 45.2 0.00 73.3 78.7 2.0 1.8 56 12 78.8 41.5 2.0 54.2 0.00 76.2 78.6 2.0 1.8 52 13 81.8 35.0 2.4 54.2 0.00 79.6 78.6 2.5 1.9 100 14 83.0 34.6 2.5 42.2 0.00 82.6 78.6 4.1 3.7 188 15 82.1 37.8 2.3 27.8 0.00 84.3 78.5 4.5 4.2 207 16 81.6 39.3 2.2 19.3 0.00 84.8 78.5 3.8 3.6 228 17 80.2 41.2 2.1 6.4 0.00 84.5 78.5 1.9 1.8 242 18 77.4 45.6 1.7 0.9 0.00 83.5 78.4 1.7 1.7 252 19 74.8 47.7 1.5 0.0 0.00 82.0 78.4 2.2 2.1 248 20 71.7 54.9 1.2 0.0 0.00 80.6 78.4 3.0 2.7 223 21 71.7 50.3 1.3 0.0 0.00 79.3 78.4 4.2 3.9 274 22 70.4 51.6 1.2 0.0 0.00 78.0 78.4 7.6 7.6 306 23 69.0 54.0 1.1 0.0 0.00 77.0 78.4 11.9 11.8 308 24 68.1 51.1 1.1 0.0 0.00 76.1 78.4 11.8 11.5 300 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 55.5 70.4 DegF RELATIVE HUMIDITY 91.3 32.2 58.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 297.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.9 70.3 77.0 DegF SOIL TEMP. 20 IN 78.8 78.4 78.6 DegF WIND SPEED 19.4 3.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 288 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.4 5971 20.4 25.4 SINE CURVE 14.8 5925 19.8 7330 24.8 8815 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 VALLEY NOV 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.5 49.7 1.2 0.0 0.00 75.4 78.4 6.0 5.7 288 2 66.5 54.3 1.0 0.0 0.00 74.7 78.5 6.7 6.6 324 3 66.3 57.8 0.9 0.0 0.00 74.1 78.5 8.3 8.1 317 4 66.8 60.2 0.9 0.0 0.00 73.6 78.5 12.2 12.0 309 5 67.8 54.0 1.1 0.0 0.00 73.2 78.5 11.6 11.0 293 6 66.1 50.5 1.1 0.0 0.00 72.9 78.5 10.6 9.9 274 7 64.0 43.0 1.2 0.0 0.00 72.5 78.5 17.0 16.6 298 8 61.4 48.7 1.0 2.3 0.00 72.0 78.5 11.5 11.3 309 9 62.6 49.1 1.0 19.7 0.00 71.5 78.5 10.4 10.2 314 10 65.6 44.2 1.2 33.4 0.00 72.0 78.5 12.9 12.5 296 11 67.7 42.4 1.3 46.1 0.00 73.1 78.4 11.9 11.5 302 12 70.0 39.4 1.5 53.8 0.00 74.9 78.4 11.2 10.7 293 13 72.0 39.1 1.6 55.3 0.00 77.0 78.4 10.1 9.6 299 14 73.8 34.8 1.9 52.1 0.00 79.1 78.3 9.3 8.8 286 15 74.8 31.9 2.0 43.8 0.00 80.8 78.3 8.4 7.8 284 16 74.9 31.4 2.0 31.3 0.00 81.7 78.3 9.1 8.7 289 17 73.6 30.2 2.0 13.6 0.00 81.5 78.2 7.2 7.0 282 18 70.9 32.2 1.8 1.6 0.00 80.2 78.2 8.3 8.1 292 19 70.0 33.6 1.7 0.0 0.00 78.6 78.2 9.4 9.3 296 20 69.0 33.6 1.6 0.0 0.00 77.1 78.2 8.7 8.6 306 21 66.3 41.7 1.3 0.0 0.00 75.8 78.2 6.0 5.8 297 22 64.8 46.9 1.1 0.0 0.00 74.6 78.1 9.2 9.1 311 23 63.8 50.6 1.0 0.0 0.00 73.7 78.2 9.6 9.5 319 24 63.2 55.2 0.9 0.0 0.00 72.9 78.2 9.6 9.5 321 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 60.5 67.9 DegF RELATIVE HUMIDITY 63.3 27.7 43.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.8 71.5 75.6 DegF SOIL TEMP. 20 IN 78.5 78.1 78.3 DegF WIND SPEED 27.0 9.8 MPH WIND VECTOR MAG. 9.3 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 5984 17.9 22.9 SINE CURVE 13.2 5938 18.1 7349 23.1 8838 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 VALLEY NOV 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.8 54.7 0.9 0.0 0.00 72.2 78.2 7.2 7.1 320 2 61.6 53.5 0.9 0.0 0.00 71.5 78.1 4.5 4.0 303 3 57.3 64.6 0.6 0.0 0.00 70.7 78.1 3.1 1.6 132 4 53.9 73.1 0.4 0.0 0.00 69.9 78.1 1.5 1.4 137 5 53.6 74.3 0.4 0.0 0.00 69.0 78.1 2.1 1.0 166 6 51.2 83.4 0.2 0.0 0.00 68.2 78.1 1.7 1.3 138 7 49.2 88.1 0.1 0.0 0.00 67.5 78.1 1.7 0.7 159 8 49.9 86.4 0.2 3.4 0.00 66.8 78.1 2.0 0.9 117 9 57.0 73.6 0.4 19.2 0.00 66.6 78.1 1.5 0.9 35 10 64.7 54.5 1.0 33.8 0.00 67.7 78.0 2.1 1.7 181 11 69.7 41.6 1.5 45.4 0.00 70.0 77.9 3.0 2.8 205 12 74.9 31.8 2.0 52.5 0.00 73.1 77.9 9.0 8.1 0 13 76.5 28.1 2.2 56.4 0.00 75.8 77.8 11.4 11.1 348 14 77.4 26.1 2.4 46.9 0.00 78.0 77.8 11.2 10.7 0 15 77.5 25.6 2.4 34.8 0.00 79.6 77.8 10.8 10.4 11 16 78.0 25.2 2.4 30.5 0.00 80.2 77.7 10.8 10.5 1 17 77.3 25.9 2.4 16.1 0.00 80.1 77.6 9.5 9.3 4 18 74.2 28.0 2.1 2.1 0.00 79.1 77.6 7.9 7.8 355 19 69.0 34.3 1.6 0.0 0.00 77.6 77.6 4.6 4.6 1 20 63.6 44.4 1.1 0.0 0.00 76.1 77.5 2.3 0.2 78 21 61.6 48.6 1.0 0.0 0.00 74.5 77.5 3.0 1.4 272 22 61.2 45.8 1.0 0.0 0.00 73.1 77.5 1.7 1.3 268 23 59.5 50.7 0.9 0.0 0.00 71.8 77.5 1.0 0.7 16 24 56.4 59.9 0.6 0.0 0.00 70.7 77.5 1.4 1.2 80 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.6 48.0 64.1 DegF RELATIVE HUMIDITY 90.9 22.0 50.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 341.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.3 66.5 72.9 DegF SOIL TEMP. 20 IN 78.2 77.5 77.9 DegF WIND SPEED 19.2 4.8 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 5994 14.1 19.1 SINE CURVE 9.7 5948 13.4 7362 18.3 8857 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 VALLEY NOV 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 62.5 0.5 0.0 0.00 69.7 77.5 1.9 1.7 155 2 53.1 70.6 0.4 0.0 0.00 68.7 77.5 0.9 0.3 217 3 52.1 70.3 0.4 0.0 0.00 67.9 77.5 1.6 1.1 200 4 50.9 76.0 0.3 0.0 0.00 67.1 77.5 1.6 0.4 203 5 50.3 75.9 0.3 0.0 0.00 66.4 77.5 0.8 0.4 267 6 49.7 81.0 0.2 0.0 0.00 65.8 77.4 1.0 0.5 35 7 49.8 81.3 0.2 0.0 0.00 65.2 77.4 1.3 0.2 63 8 49.8 79.3 0.3 4.1 0.00 64.8 77.4 1.0 0.4 114 9 58.0 64.0 0.6 18.6 0.00 64.7 77.4 1.1 0.8 336 10 65.9 48.9 1.1 33.0 0.00 66.0 77.3 2.1 1.7 124 11 72.2 38.8 1.7 45.0 0.00 68.4 77.3 5.3 4.8 45 12 75.5 34.4 2.0 52.4 0.00 71.5 77.2 5.1 5.0 48 13 78.3 28.0 2.4 54.6 0.00 74.8 77.2 5.4 5.1 42 14 80.6 22.4 2.8 51.4 0.00 77.7 77.1 6.1 5.7 356 15 81.7 22.5 2.9 43.0 0.00 80.0 77.0 5.9 5.4 23 16 81.5 23.3 2.8 30.3 0.00 81.2 77.0 6.2 6.0 25 17 79.6 29.0 2.5 15.4 0.00 81.3 76.9 4.3 4.2 31 18 74.3 37.7 1.8 1.9 0.00 80.2 76.8 2.0 2.0 40 19 71.0 37.9 1.6 0.0 0.00 78.5 76.8 1.6 1.3 294 20 67.8 41.8 1.4 0.0 0.00 76.6 76.8 1.4 0.5 287 21 63.1 50.1 1.0 0.0 0.00 74.9 76.8 1.0 0.7 208 22 60.0 56.1 0.8 0.0 0.00 73.4 76.8 1.1 0.6 185 23 58.0 67.0 0.5 0.0 0.00 72.0 76.8 1.5 1.2 82 24 56.6 72.1 0.4 0.0 0.00 70.9 76.8 1.8 1.7 31 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.5 47.4 63.9 DegF RELATIVE HUMIDITY 84.6 19.3 53.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 349.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.4 64.6 72.0 DegF SOIL TEMP. 20 IN 77.5 76.8 77.2 DegF WIND SPEED 12.4 2.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.2 6004 14.0 18.9 SINE CURVE 11.4 5959 15.4 7377 19.9 8877 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 VALLEY NOV 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.9 68.5 0.5 0.0 0.00 70.0 76.8 1.2 1.1 38 2 54.9 71.5 0.4 0.0 0.00 69.1 76.8 2.2 1.7 349 3 53.7 75.2 0.3 0.0 0.00 68.3 76.8 1.6 1.6 8 4 53.0 75.6 0.3 0.0 0.00 67.7 76.8 2.1 1.9 27 5 53.1 72.5 0.4 0.0 0.00 67.0 76.8 2.2 1.9 332 6 53.5 69.9 0.4 0.0 0.00 66.5 76.8 2.5 2.2 320 7 51.7 74.6 0.3 0.0 0.00 65.9 76.8 1.7 1.4 50 8 52.1 74.5 0.3 3.9 0.00 65.4 76.8 3.2 3.1 14 9 59.9 61.1 0.7 18.3 0.00 65.4 76.7 3.9 3.8 36 10 69.6 43.0 1.4 32.8 0.00 66.5 76.7 6.3 6.2 21 11 73.8 36.9 1.8 44.6 0.00 68.7 76.7 6.6 6.3 37 12 76.6 35.4 2.0 52.0 0.00 71.6 76.6 6.3 6.2 59 13 79.2 28.0 2.5 54.3 0.00 74.7 76.6 6.6 6.5 61 14 81.8 21.7 2.9 50.9 0.00 77.6 76.5 5.9 5.7 67 15 83.5 20.0 3.1 42.3 0.00 79.9 76.5 3.3 3.0 93 16 84.5 19.8 3.2 29.6 0.00 81.3 76.4 1.9 0.9 99 17 83.8 22.7 3.1 14.8 0.00 81.5 76.4 2.1 2.1 218 18 77.3 38.5 2.0 1.8 0.00 80.4 76.4 1.0 0.9 206 19 70.4 47.9 1.3 0.0 0.00 78.5 76.3 0.5 0.4 222 20 65.7 57.4 0.9 0.0 0.00 76.6 76.3 0.7 0.1 9 21 64.5 61.1 0.8 0.0 0.00 75.0 76.3 0.6 0.5 1 22 62.4 64.7 0.7 0.0 0.00 73.6 76.3 1.3 0.9 37 23 58.4 68.2 0.5 0.0 0.00 72.3 76.3 0.8 0.4 183 24 57.3 73.4 0.4 0.0 0.00 71.2 76.3 1.2 0.5 80 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 50.2 65.7 DegF RELATIVE HUMIDITY 82.7 18.5 53.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 345.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.7 65.3 72.3 DegF SOIL TEMP. 20 IN 76.8 76.3 76.6 DegF WIND SPEED 11.7 2.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.2 6015 15.7 20.7 SINE CURVE 13.9 5973 18.1 7395 23.1 8900 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 VALLEY NOV 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.5 75.8 0.4 0.0 0.00 70.1 76.4 2.1 2.0 337 2 56.1 69.6 0.5 0.0 0.00 69.3 76.3 0.7 0.4 38 3 54.0 78.2 0.3 0.0 0.00 68.4 76.4 2.3 2.2 28 4 53.6 74.7 0.4 0.0 0.00 67.7 76.4 3.0 2.8 353 5 53.6 73.2 0.4 0.0 0.00 67.1 76.4 2.8 2.6 31 6 53.1 72.5 0.4 0.0 0.00 66.6 76.4 1.3 0.9 347 7 52.0 76.1 0.3 0.0 0.00 66.0 76.3 2.3 2.2 15 8 52.1 77.9 0.3 4.1 0.00 65.6 76.3 2.6 2.5 16 9 59.9 63.2 0.7 19.2 0.00 65.6 76.4 2.9 2.5 349 10 68.8 46.9 1.3 29.7 0.00 66.8 76.3 3.6 3.3 357 11 75.6 33.1 2.0 46.3 0.00 69.0 76.3 3.6 2.9 359 12 77.6 32.6 2.2 52.1 0.00 72.2 76.2 5.4 5.3 60 13 79.3 29.3 2.4 51.5 0.00 75.3 76.2 4.1 3.9 51 14 82.3 25.4 2.8 46.5 0.00 78.1 76.1 1.8 1.3 59 15 85.6 21.5 3.3 44.2 0.00 80.4 76.1 1.4 0.2 222 16 83.6 19.8 3.2 16.2 0.00 81.7 76.0 2.1 1.9 159 17 82.5 24.0 2.9 9.9 0.00 81.5 76.0 0.7 0.4 197 18 75.1 41.1 1.8 1.0 0.00 80.4 76.0 0.7 0.4 123 19 72.4 43.8 1.5 0.0 0.00 78.8 76.0 0.9 0.9 265 20 68.6 50.4 1.2 0.0 0.00 77.1 76.0 0.6 0.1 112 21 64.7 54.4 1.0 0.0 0.00 75.6 76.0 0.8 0.6 142 22 63.2 59.8 0.8 0.0 0.00 74.2 76.0 1.3 1.3 111 23 63.0 59.0 0.8 0.0 0.00 73.1 76.0 0.9 0.7 83 24 60.3 68.2 0.6 0.0 0.00 72.1 76.0 1.5 0.5 62 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.9 50.9 66.4 DegF RELATIVE HUMIDITY 84.0 18.6 52.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 320.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 81.8 65.5 72.6 DegF SOIL TEMP. 20 IN 76.4 75.9 76.2 DegF WIND SPEED 9.3 2.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.9 6027 16.4 21.4 SINE CURVE 14.5 5988 18.8 7414 23.8 8924 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 VALLEY NOV 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.9 69.5 0.5 0.0 0.00 71.2 76.0 0.5 0.2 277 2 59.7 68.4 0.6 0.0 0.00 70.4 76.0 1.2 1.1 21 3 58.6 69.3 0.5 0.0 0.00 69.7 76.0 2.6 2.4 360 4 58.2 66.6 0.6 0.0 0.00 69.1 76.0 1.6 1.5 27 5 55.9 70.3 0.5 0.0 0.00 68.5 76.0 0.6 0.4 190 6 54.4 80.6 0.3 0.0 0.00 67.9 76.1 0.7 0.4 48 7 54.5 80.7 0.3 0.0 0.00 67.3 76.1 1.1 0.8 346 8 54.5 80.9 0.3 2.2 0.00 66.9 76.1 1.8 1.4 15 9 60.7 64.8 0.7 17.0 0.00 66.9 76.1 0.9 0.7 35 10 68.7 46.4 1.3 34.3 0.00 67.9 76.1 0.9 0.6 37 11 74.0 40.8 1.7 44.2 0.00 70.3 76.0 1.1 0.9 277 12 79.6 29.2 2.5 53.0 0.00 73.4 76.0 1.1 0.5 267 13 81.9 26.7 2.7 40.5 0.00 76.5 75.9 1.8 1.0 219 14 81.2 23.6 2.8 27.1 0.00 78.7 75.9 1.6 1.3 227 15 82.0 22.7 2.9 21.8 0.00 79.8 75.9 1.1 1.0 228 16 82.5 23.9 2.9 20.6 0.00 80.2 75.8 1.9 1.8 223 17 81.2 29.3 2.6 9.3 0.00 80.2 75.8 1.7 1.6 222 18 75.8 41.2 1.8 1.3 0.00 79.4 75.8 1.2 0.9 153 19 70.9 47.8 1.3 0.0 0.00 78.0 75.8 3.1 3.0 347 20 69.0 45.0 1.3 0.0 0.00 76.6 75.8 3.7 3.4 355 21 68.0 41.5 1.4 0.0 0.00 75.2 75.8 1.7 1.5 14 22 70.2 34.0 1.7 0.0 0.00 74.0 75.8 2.0 1.6 350 23 65.9 40.3 1.3 0.0 0.00 72.8 75.8 1.9 1.8 68 24 61.2 52.2 0.9 0.0 0.00 71.6 75.8 1.7 1.3 210 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.2 53.4 67.9 DegF RELATIVE HUMIDITY 88.8 20.5 49.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 271.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.3 66.8 73.0 DegF SOIL TEMP. 20 IN 76.1 75.8 75.9 DegF WIND SPEED 6.2 1.6 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 6040 17.9 22.9 SINE CURVE 13.6 6001 18.3 7433 23.3 8947 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 VALLEY NOV 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.0 62.8 0.6 0.0 0.00 70.5 75.9 2.3 2.0 204 2 56.2 63.7 0.6 0.0 0.00 69.5 75.9 1.5 1.2 177 3 54.6 67.1 0.5 0.0 0.00 68.6 75.9 1.4 1.0 149 4 52.9 73.1 0.4 0.0 0.00 67.7 75.9 1.3 1.2 195 5 52.2 75.3 0.3 0.0 0.00 66.9 75.9 1.5 1.1 182 6 59.7 46.6 0.9 0.0 0.00 66.3 75.9 2.5 1.9 128 7 56.0 58.0 0.7 0.0 0.00 65.8 75.9 2.6 1.8 153 8 59.9 47.2 1.0 4.4 0.00 65.4 75.9 4.3 3.7 3 9 69.1 32.1 1.6 15.1 0.00 65.5 75.9 5.0 4.5 9 10 70.7 33.2 1.7 25.7 0.00 66.7 75.9 5.7 5.6 20 11 73.0 29.6 2.0 37.4 0.00 68.4 75.8 11.9 11.7 11 12 75.0 27.1 2.2 43.9 0.00 70.5 75.8 13.5 13.3 0 13 78.4 23.9 2.5 53.9 0.00 72.8 75.8 13.4 13.3 360 14 79.9 22.9 2.7 50.6 0.00 75.3 75.7 12.3 12.1 2 15 80.6 22.5 2.8 42.3 0.00 77.2 75.7 10.5 10.3 4 16 80.6 22.5 2.8 29.9 0.00 78.3 75.7 9.4 9.2 5 17 78.9 24.6 2.5 14.9 0.00 78.2 75.6 7.7 7.6 2 18 74.0 28.3 2.1 1.8 0.00 77.2 75.5 6.0 5.9 351 19 69.3 32.2 1.7 0.0 0.00 75.8 75.5 5.4 5.4 3 20 66.0 37.8 1.4 0.0 0.00 74.3 75.5 4.3 4.2 349 21 67.4 33.8 1.5 0.0 0.00 72.9 75.5 2.4 1.7 319 22 62.9 39.1 1.2 0.0 0.00 71.6 75.5 1.3 0.6 56 23 59.3 46.8 0.9 0.0 0.00 70.4 75.5 2.1 1.4 176 24 58.3 46.6 0.9 0.0 0.00 69.3 75.5 2.5 2.3 184 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.2 50.8 66.3 DegF RELATIVE HUMIDITY 81.2 19.7 41.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 320.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.4 65.3 71.1 DegF SOIL TEMP. 20 IN 76.0 75.5 75.7 DegF WIND SPEED 19.9 5.4 MPH WIND VECTOR MAG. 4.0 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 11.6 6052 16.3 21.3 SINE CURVE 11.6 6013 16.0 7449 21.0 8968 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 VALLEY NOV 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 48.4 0.8 0.0 0.00 68.3 75.5 2.2 1.9 245 2 54.7 55.8 0.6 0.0 0.00 67.5 75.5 1.3 0.4 347 3 59.6 42.2 1.0 0.0 0.00 66.8 75.5 2.7 1.4 7 4 65.2 32.1 1.4 0.0 0.00 66.3 75.5 5.3 5.0 0 5 66.3 29.0 1.6 0.0 0.00 66.1 75.5 4.7 4.4 9 6 63.5 32.0 1.4 0.0 0.00 65.8 75.5 3.5 2.7 73 7 64.5 31.1 1.4 0.0 0.00 65.6 75.5 5.7 5.2 35 8 61.2 37.8 1.1 3.6 0.00 65.5 75.5 6.1 5.9 47 9 66.1 34.1 1.5 20.0 0.00 65.7 75.5 5.7 4.1 354 10 71.1 27.0 1.9 24.8 0.00 66.7 75.4 11.8 11.6 4 11 73.4 25.0 2.1 33.3 0.00 68.3 75.4 11.8 11.6 9 12 77.9 22.2 2.5 52.8 0.00 70.4 75.3 11.2 10.9 17 13 79.9 21.4 2.7 54.6 0.00 73.1 75.3 11.6 11.4 355 14 81.8 21.2 2.9 50.0 0.00 75.7 75.3 9.2 8.9 1 15 82.6 21.4 3.0 39.5 0.00 77.7 75.2 7.2 7.0 5 16 82.2 23.5 2.9 27.8 0.00 78.7 75.2 6.8 6.7 0 17 80.2 26.1 2.6 13.1 0.00 78.7 75.1 6.1 6.0 352 18 73.3 31.0 1.9 1.0 0.00 77.6 75.1 4.0 3.8 22 19 67.6 37.2 1.4 0.0 0.00 76.1 75.1 3.6 3.4 23 20 68.1 35.6 1.5 0.0 0.00 74.6 75.1 4.4 4.3 339 21 66.1 38.2 1.4 0.0 0.00 73.4 75.1 3.0 0.9 322 22 61.9 47.8 1.0 0.0 0.00 72.3 75.1 2.3 2.1 114 23 58.7 55.0 0.8 0.0 0.00 71.2 75.1 1.5 1.0 186 24 56.1 61.5 0.6 0.0 0.00 70.1 75.1 1.5 1.0 114 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.4 53.3 68.3 DegF RELATIVE HUMIDITY 72.9 17.8 34.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 320.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 78.8 65.5 70.9 DegF SOIL TEMP. 20 IN 75.6 75.0 75.3 DegF WIND SPEED 18.6 5.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 6065 18.3 23.3 SINE CURVE 13.4 6026 18.3 7467 23.3 8991 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 VALLEY NOV 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.7 66.0 0.5 0.0 0.00 69.1 75.1 1.0 0.6 340 2 54.1 68.8 0.4 0.0 0.00 68.2 75.1 1.9 1.0 144 3 52.2 76.7 0.3 0.0 0.00 67.4 75.1 2.2 2.1 3 4 52.7 69.5 0.4 0.0 0.00 66.7 75.1 3.2 3.0 16 5 51.5 71.3 0.4 0.0 0.00 66.1 75.1 3.4 3.3 2 6 54.2 56.4 0.6 0.0 0.00 65.6 75.1 2.2 1.8 5 7 53.8 57.1 0.6 0.0 0.00 65.1 75.1 1.8 1.4 287 8 53.3 60.7 0.5 2.4 0.00 64.7 75.1 1.4 1.2 53 9 59.3 56.9 0.7 17.7 0.00 64.5 75.1 1.1 1.0 42 10 65.5 41.0 1.3 31.9 0.00 65.6 75.1 5.9 5.8 63 11 69.6 36.0 1.6 42.8 0.00 67.6 75.0 6.2 6.0 58 12 75.2 31.4 2.1 51.9 0.00 70.3 75.0 4.8 4.6 35 13 80.3 21.8 2.8 46.7 0.00 73.4 75.0 3.7 3.3 72 14 83.1 18.4 3.2 44.2 0.00 76.1 74.9 1.6 0.9 78 15 83.7 18.4 3.2 38.8 0.00 78.2 74.9 3.0 2.5 192 16 83.3 18.8 3.2 24.6 0.00 79.2 74.9 3.5 3.3 158 17 80.7 28.0 2.6 9.1 0.00 79.1 74.8 3.0 3.0 169 18 73.0 40.8 1.6 0.7 0.00 77.8 74.8 1.8 1.8 144 19 68.2 49.6 1.2 0.0 0.00 76.1 74.8 0.9 0.3 199 20 65.3 56.6 0.9 0.0 0.00 74.5 74.8 1.3 1.1 358 21 63.4 56.6 0.9 0.0 0.00 73.2 74.8 0.9 0.2 118 22 61.0 62.1 0.7 0.0 0.00 71.9 74.8 1.1 0.9 227 23 58.7 66.7 0.6 0.0 0.00 70.7 74.8 1.0 0.8 112 24 56.3 72.3 0.4 0.0 0.00 69.6 74.8 1.6 1.0 47 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.0 50.5 64.8 DegF RELATIVE HUMIDITY 81.2 16.7 50.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 310.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.3 64.5 70.9 DegF SOIL TEMP. 20 IN 75.1 74.7 75.0 DegF WIND SPEED 10.2 2.4 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 59 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.3 6075 14.8 19.8 SINE CURVE 13.5 6040 17.7 7485 22.8 9014 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 VALLEY NOV 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.8 79.7 0.3 0.0 0.00 68.7 74.8 2.1 1.8 16 2 53.0 79.0 0.3 0.0 0.00 67.8 74.8 1.7 1.5 22 3 53.4 74.5 0.4 0.0 0.00 67.0 74.8 1.7 1.5 46 4 53.1 78.3 0.3 0.0 0.00 66.4 74.9 2.4 2.0 3 5 55.1 68.7 0.5 0.0 0.00 66.1 74.9 0.9 0.6 18 6 55.8 70.9 0.4 0.0 0.00 65.9 74.9 1.5 0.5 314 7 56.4 68.3 0.5 0.0 0.00 65.8 74.8 2.2 0.8 18 8 54.7 74.5 0.4 1.8 0.00 65.7 74.8 1.6 1.1 40 9 59.2 68.2 0.6 11.7 0.00 65.7 74.8 1.6 1.1 37 10 64.8 64.4 0.7 20.7 0.00 66.5 74.8 1.6 0.5 242 11 69.4 69.5 0.7 40.5 0.00 68.3 74.8 3.0 2.6 204 12 73.8 67.8 0.9 37.4 0.00 71.1 74.8 5.6 5.4 195 13 76.6 56.1 1.4 46.8 0.00 73.8 74.7 5.9 5.6 201 14 80.2 39.9 2.1 45.0 0.00 76.6 74.7 5.1 4.2 239 15 81.7 31.6 2.5 34.0 0.00 78.4 74.6 6.7 6.1 245 16 81.0 33.5 2.4 20.2 0.00 79.1 74.6 8.4 8.1 274 17 78.2 38.2 2.0 6.9 0.00 78.8 74.6 10.9 10.6 284 18 75.5 41.7 1.8 0.9 0.00 77.9 74.5 11.7 11.3 279 19 72.8 46.7 1.5 0.0 0.00 76.7 74.5 9.1 8.7 274 20 71.2 49.8 1.3 0.0 0.00 75.6 74.5 9.7 9.3 276 21 69.3 53.2 1.1 0.0 0.00 74.6 74.5 5.6 5.3 263 22 67.9 54.8 1.1 0.0 0.00 73.7 74.5 6.9 6.5 259 23 67.6 54.9 1.0 0.0 0.00 72.8 74.6 5.9 5.2 261 24 67.7 54.4 1.1 0.0 0.00 72.1 74.6 19.4 19.0 287 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.2 51.7 66.3 DegF RELATIVE HUMIDITY 84.3 27.3 59.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 265.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.1 65.6 71.4 DegF SOIL TEMP. 20 IN 74.9 74.5 74.7 DegF WIND SPEED 30.1 5.5 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.6 6087 16.3 21.3 SINE CURVE 12.4 6052 16.9 7502 21.9 9036 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 VALLEY NOV 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.8 49.8 1.2 0.0 0.00 71.6 74.6 24.7 24.3 292 2 69.1 45.2 1.3 0.0 0.00 71.2 74.6 27.3 27.0 295 3 67.5 47.2 1.2 0.0 0.00 70.8 74.6 19.4 19.0 312 4 65.5 51.6 1.0 0.0 0.00 70.4 74.6 15.8 15.6 311 5 64.5 54.0 1.0 0.0 0.00 70.0 74.6 12.8 12.6 312 6 64.6 50.6 1.0 0.0 0.00 69.5 74.7 14.6 14.5 305 7 63.8 49.8 1.0 0.0 0.00 69.0 74.7 13.6 12.9 316 8 61.4 54.6 0.8 1.8 0.00 68.6 74.7 5.4 5.2 314 9 63.3 50.5 1.0 13.1 0.00 68.2 74.7 3.7 3.0 321 10 68.1 37.4 1.5 28.8 0.00 68.6 74.7 5.1 4.8 298 11 71.5 26.9 1.9 42.3 0.00 70.0 74.7 8.7 8.2 335 12 73.1 22.7 2.1 46.4 0.00 71.9 74.6 9.7 9.3 348 13 74.0 19.6 2.3 50.8 0.00 74.0 74.6 10.6 10.3 343 14 74.7 18.2 2.4 48.7 0.00 75.9 74.6 10.2 9.6 336 15 74.9 16.8 2.5 39.1 0.00 77.1 74.6 10.0 9.5 335 16 74.4 17.1 2.4 25.6 0.00 77.5 74.6 7.1 6.7 334 17 72.2 19.3 2.2 11.8 0.00 76.9 74.6 6.1 5.9 343 18 66.9 23.8 1.7 1.5 0.00 75.6 74.5 3.5 3.2 6 19 62.1 28.1 1.4 0.0 0.00 73.9 74.6 3.2 3.1 28 20 60.5 28.9 1.3 0.0 0.00 72.3 74.6 1.6 1.4 31 21 57.5 40.5 1.0 0.0 0.00 70.9 74.6 1.9 1.8 34 22 56.4 39.4 0.9 0.0 0.00 69.7 74.6 3.2 0.8 37 23 53.0 52.7 0.6 0.0 0.00 68.5 74.6 1.6 1.1 318 24 52.0 53.3 0.6 0.0 0.00 67.5 74.6 1.8 1.1 2 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 49.7 65.8 DegF RELATIVE HUMIDITY 65.7 11.2 37.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 309.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.5 67.5 71.7 DegF SOIL TEMP. 20 IN 74.7 74.5 74.6 DegF WIND SPEED 38.7 9.2 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 318 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 6098 15.8 20.8 SINE CURVE 8.9 6061 12.8 7514 17.8 9054 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 VALLEY NOV 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 57.6 0.5 0.0 0.00 66.5 74.6 1.6 0.6 241 2 49.0 60.9 0.5 0.0 0.00 65.6 74.6 1.7 0.6 324 3 48.3 60.2 0.5 0.0 0.00 64.8 74.6 2.2 1.3 27 4 46.4 73.8 0.3 0.0 0.00 64.0 74.6 1.8 1.5 20 5 46.0 71.0 0.3 0.0 0.00 63.4 74.6 2.6 2.4 38 6 44.4 76.4 0.2 0.0 0.00 62.8 74.6 3.1 3.0 14 7 44.0 73.4 0.3 0.0 0.00 62.3 74.6 2.6 2.5 14 8 45.1 68.6 0.3 2.7 0.00 61.8 74.6 3.0 2.9 6 9 49.2 60.7 0.5 16.6 0.00 61.6 74.6 3.1 3.1 27 10 57.2 42.0 0.9 30.4 0.00 62.4 74.5 4.1 4.0 51 11 65.1 27.8 1.5 45.6 0.00 64.5 74.5 4.2 3.6 114 12 70.7 20.0 2.1 48.4 0.00 67.9 74.4 6.4 6.2 150 13 73.9 15.5 2.4 46.3 0.00 71.0 74.4 8.1 7.9 175 14 75.8 15.1 2.6 40.9 0.00 73.5 74.3 10.8 10.7 169 15 76.2 20.7 2.4 34.5 0.00 75.1 74.2 10.1 10.0 169 16 77.0 28.0 2.3 25.6 0.00 75.8 74.2 12.1 12.0 166 17 73.4 36.2 1.8 8.6 0.00 75.7 74.1 8.9 8.9 171 18 69.9 43.0 1.4 1.6 0.00 74.9 74.1 7.1 7.1 176 19 66.7 50.0 1.1 0.0 0.00 73.7 74.1 4.3 3.8 184 20 65.3 53.8 1.0 0.0 0.00 72.5 74.0 3.6 3.0 212 21 65.9 52.1 1.0 0.0 0.00 71.5 74.0 4.3 2.3 129 22 64.5 57.3 0.9 0.0 0.00 70.8 74.0 2.6 1.7 41 23 63.9 64.1 0.7 0.0 0.00 70.1 74.0 2.6 1.5 292 24 62.1 69.7 0.6 0.0 0.00 69.5 74.0 4.5 4.1 72 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.8 43.0 60.4 DegF RELATIVE HUMIDITY 83.0 11.1 49.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.8 61.6 68.4 DegF SOIL TEMP. 20 IN 74.7 74.0 74.4 DegF WIND SPEED 17.2 4.8 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 151 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 6107 11.6 15.5 SINE CURVE 8.6 6070 11.8 7526 15.5 9069 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 VALLEY NOV 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 59.6 85.5 0.3 0.0 0.00 69.1 74.0 3.1 2.8 2 2 60.5 84.9 0.3 0.0 0.00 68.7 74.0 2.5 2.0 325 3 61.2 77.2 0.4 0.0 0.00 68.4 74.0 1.3 0.8 198 4 59.9 74.9 0.4 0.0 0.00 67.8 74.0 2.0 1.5 228 5 61.2 59.8 0.7 0.0 0.00 67.2 74.0 14.2 13.8 304 6 60.0 51.0 0.9 0.0 0.00 66.9 74.0 22.8 22.4 306 7 59.8 48.3 0.9 0.0 0.00 66.6 74.0 19.6 19.1 304 8 57.9 52.0 0.8 2.0 0.00 66.3 74.0 7.5 7.0 276 9 58.9 51.4 0.8 15.8 0.00 66.0 74.0 9.1 8.6 296 10 61.8 45.0 1.0 29.7 0.00 66.5 74.0 11.3 10.7 305 11 62.3 41.2 1.1 38.9 0.00 67.5 74.0 15.2 14.8 302 12 63.5 40.2 1.2 45.2 0.00 68.9 73.9 13.5 13.1 296 13 64.6 38.2 1.3 48.0 0.00 70.4 73.9 13.1 12.8 300 14 65.5 34.4 1.4 44.8 0.00 71.8 73.9 13.2 12.8 302 15 66.1 33.6 1.5 37.0 0.00 72.6 73.8 11.5 11.2 303 16 65.7 33.6 1.4 22.5 0.00 72.9 73.8 10.1 9.8 301 17 64.3 35.2 1.3 9.7 0.00 72.6 73.8 9.4 9.2 307 18 62.2 39.3 1.2 0.7 0.00 71.6 73.8 9.1 9.0 302 19 61.1 41.7 1.1 0.0 0.00 70.4 73.8 8.2 8.1 298 20 59.9 44.4 1.0 0.0 0.00 69.3 73.8 10.0 9.8 308 21 59.1 46.1 0.9 0.0 0.00 68.4 73.7 11.9 11.8 312 22 56.7 51.9 0.8 0.0 0.00 67.7 73.7 8.8 8.6 321 23 52.7 57.2 0.6 0.0 0.00 66.8 73.7 1.9 1.3 295 24 50.0 61.2 0.5 0.0 0.00 65.8 73.7 0.8 0.5 174 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.5 49.1 60.6 DegF RELATIVE HUMIDITY 89.6 27.6 51.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 294.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.9 65.8 68.8 DegF SOIL TEMP. 20 IN 74.1 73.7 73.9 DegF WIND SPEED 36.7 9.6 MPH WIND VECTOR MAG. 9.0 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 6113 10.6 15.6 SINE CURVE 4.3 6074 7.9 7534 12.8 9082 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 VALLEY NOV 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.2 62.5 0.5 0.0 0.00 65.0 73.7 3.2 0.3 175 2 54.3 60.0 0.6 0.0 0.00 64.5 73.7 5.0 5.0 299 3 51.3 66.3 0.4 0.0 0.00 64.1 73.7 2.9 1.3 306 4 50.2 69.8 0.4 0.0 0.00 63.5 73.7 1.3 0.9 311 5 48.7 72.7 0.3 0.0 0.00 63.0 73.7 1.1 0.6 146 6 47.6 77.7 0.3 0.0 0.00 62.6 73.7 1.6 0.9 127 7 45.6 81.3 0.2 0.0 0.00 62.1 73.7 1.0 0.5 158 8 46.3 76.1 0.3 1.5 0.00 61.4 73.6 1.3 1.1 297 9 51.3 63.6 0.5 14.8 0.00 61.1 73.6 1.0 0.6 129 10 58.5 45.3 0.9 26.6 0.00 61.8 73.6 2.1 1.7 8 11 61.4 39.4 1.1 36.4 0.00 63.5 73.5 6.0 5.7 6 12 62.7 38.8 1.2 41.8 0.00 65.6 73.5 8.6 8.4 9 13 63.9 35.5 1.3 44.8 0.00 67.8 73.4 6.1 5.9 13 14 64.4 32.9 1.4 38.9 0.00 69.8 73.4 5.5 5.3 20 15 65.6 31.7 1.5 36.0 0.00 71.1 73.3 5.2 4.9 22 16 64.6 33.8 1.4 17.2 0.00 71.8 73.3 4.6 4.3 3 17 60.8 44.0 1.0 6.6 0.00 71.4 73.2 3.6 3.6 28 18 57.3 46.8 0.9 0.8 0.00 70.3 73.2 4.0 3.9 15 19 52.8 53.2 0.6 0.0 0.00 68.8 73.2 4.8 4.7 17 20 52.1 50.0 0.7 0.0 0.00 67.3 73.1 2.1 1.9 341 21 52.9 46.0 0.7 0.0 0.00 66.0 73.1 3.5 3.4 323 22 48.8 53.8 0.5 0.0 0.00 64.8 73.1 0.8 0.3 312 23 46.2 59.4 0.4 0.0 0.00 63.6 73.1 0.9 0.1 250 24 50.1 52.0 0.6 0.0 0.00 62.6 73.1 5.6 5.5 346 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.6 44.2 54.5 DegF RELATIVE HUMIDITY 84.8 22.2 53.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 265.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 71.8 61.1 65.6 DegF SOIL TEMP. 20 IN 73.8 73.1 73.4 DegF WIND SPEED 15.5 3.4 MPH WIND VECTOR MAG. 2.4 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 2.7 6115 5.2 9.5 SINE CURVE 3.8 6078 6.7 7541 10.4 9092 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 VALLEY NOV 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.1 48.9 0.6 0.0 0.00 61.9 73.1 4.9 4.8 342 2 50.2 45.5 0.7 0.0 0.00 61.3 73.1 5.5 5.3 330 3 50.6 42.2 0.7 0.0 0.00 60.9 73.0 4.9 4.7 317 4 48.9 46.1 0.6 0.0 0.00 60.4 73.0 4.5 4.4 322 5 50.4 43.8 0.7 0.0 0.00 59.9 73.0 7.5 7.4 346 6 50.3 43.2 0.7 0.0 0.00 59.6 72.9 8.6 8.5 346 7 50.3 41.3 0.7 0.0 0.00 59.4 72.9 8.0 7.8 336 8 50.7 39.1 0.8 2.6 0.00 59.2 72.9 9.3 9.1 342 9 53.5 35.7 0.9 16.7 0.00 59.1 72.8 12.2 12.1 354 10 55.8 32.7 1.0 31.2 0.00 59.9 72.8 15.8 15.6 350 11 57.3 31.3 1.1 43.6 0.00 61.3 72.7 19.6 19.4 352 12 59.2 29.3 1.2 51.1 0.00 63.1 72.7 17.1 16.8 353 13 60.7 27.2 1.3 53.4 0.00 65.1 72.6 16.3 15.9 351 14 61.5 24.4 1.4 50.6 0.00 67.0 72.6 17.4 17.1 353 15 62.1 22.1 1.5 42.2 0.00 68.2 72.5 15.8 15.3 348 16 61.5 21.3 1.5 29.8 0.00 68.8 72.4 16.2 16.0 348 17 59.9 21.6 1.4 11.2 0.00 68.3 72.4 14.9 14.7 348 18 56.9 23.4 1.2 1.1 0.00 67.2 72.3 13.1 12.8 355 19 55.6 22.6 1.2 0.0 0.00 66.0 72.3 11.6 11.4 4 20 54.4 24.7 1.1 0.0 0.00 64.8 72.2 8.1 7.9 352 21 52.6 26.5 1.0 0.0 0.00 63.7 72.2 6.3 6.1 333 22 52.2 26.6 1.0 0.0 0.00 62.7 72.2 6.6 6.4 334 23 53.3 26.2 1.0 0.0 0.00 61.9 72.2 10.7 10.5 343 24 53.2 27.7 1.0 0.0 0.00 61.3 72.2 13.5 13.3 354 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.5 48.0 54.6 DegF RELATIVE HUMIDITY 54.8 17.2 32.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 333.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.8 59.1 63.0 DegF SOIL TEMP. 20 IN 73.1 72.1 72.6 DegF WIND SPEED 29.1 11.2 MPH WIND VECTOR MAG. 10.8 MPH WIND VECTOR DIR. 348 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 6117 4.7 9.6 SINE CURVE 2.5 6080 5.5 7546 10.3 9103 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 VALLEY NOV 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.1 29.2 0.9 0.0 0.00 60.9 72.1 12.3 12.1 355 2 50.9 30.6 0.9 0.0 0.00 60.5 72.1 11.6 11.5 353 3 49.6 32.5 0.8 0.0 0.00 60.1 72.0 6.9 6.7 346 4 48.7 34.0 0.8 0.0 0.00 59.5 72.0 5.5 5.4 17 5 47.8 36.7 0.7 0.0 0.00 59.0 72.0 8.8 8.7 16 6 47.4 37.1 0.7 0.0 0.00 58.6 71.9 9.1 9.0 7 7 48.5 31.2 0.8 0.0 0.00 58.3 71.9 3.5 2.1 299 8 47.4 32.8 0.7 2.6 0.00 57.8 71.9 1.6 1.0 268 9 50.9 32.9 0.9 16.0 0.00 57.4 71.9 8.4 7.9 351 10 53.5 32.2 0.9 31.3 0.00 58.0 71.8 14.8 14.7 6 11 56.1 31.3 1.1 43.3 0.00 59.6 71.7 12.7 12.5 8 12 58.7 29.4 1.2 50.5 0.00 61.6 71.7 10.4 10.2 14 13 60.5 24.1 1.4 52.4 0.00 64.0 71.6 7.3 7.0 27 14 62.0 21.8 1.5 46.1 0.00 66.4 71.6 6.0 5.5 2 15 62.2 22.2 1.5 35.4 0.00 68.1 71.5 5.2 4.9 10 16 61.3 26.9 1.4 24.1 0.00 68.7 71.4 6.4 6.3 16 17 58.9 29.7 1.2 6.2 0.00 68.5 71.4 6.2 6.0 19 18 55.8 33.8 1.0 1.0 0.00 67.7 71.3 5.4 5.3 360 19 52.2 38.7 0.8 0.0 0.00 66.4 71.3 4.6 4.6 356 20 50.6 37.3 0.8 0.0 0.00 65.0 71.2 3.6 3.2 42 21 49.0 41.4 0.7 0.0 0.00 63.8 71.2 2.5 2.1 341 22 47.0 46.8 0.6 0.0 0.00 62.7 71.2 1.5 0.4 167 23 46.2 54.4 0.5 0.0 0.00 61.8 71.2 0.9 0.4 162 24 45.3 62.2 0.4 0.0 0.00 61.2 71.2 0.9 0.3 327 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.1 44.3 52.6 DegF RELATIVE HUMIDITY 74.2 16.0 34.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 308.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.7 57.4 62.3 DegF SOIL TEMP. 20 IN 72.2 71.2 71.7 DegF WIND SPEED 21.4 6.5 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.5 6118 3.6 7.6 SINE CURVE 2.4 6083 5.1 7551 8.7 9111 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 VALLEY NOV 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 61.2 0.4 0.0 0.00 60.8 71.2 1.1 0.9 61 2 44.5 72.4 0.3 0.0 0.00 60.4 71.2 1.5 1.4 2 3 43.9 70.0 0.3 0.0 0.00 60.0 71.2 1.4 1.3 28 4 44.1 72.2 0.3 0.0 0.00 59.7 71.2 2.2 2.2 8 5 44.9 72.8 0.3 0.0 0.00 59.5 71.1 2.2 1.9 23 6 45.1 68.6 0.3 0.0 0.00 59.4 71.1 2.5 1.8 10 7 44.4 73.5 0.3 0.0 0.00 59.2 71.0 2.3 2.2 14 8 46.5 57.4 0.5 0.4 0.00 59.1 71.0 1.4 1.2 34 9 47.4 58.6 0.5 2.4 0.00 59.1 71.0 1.3 0.7 94 10 49.0 64.4 0.4 9.0 0.00 59.3 71.0 2.7 2.1 6 11 52.2 53.0 0.6 15.0 0.00 60.0 70.9 3.5 3.1 28 12 55.5 43.8 0.8 21.1 0.00 61.0 70.9 2.9 2.8 37 13 58.1 39.9 1.0 21.5 0.00 62.3 70.8 3.8 3.7 49 14 58.6 36.0 1.1 17.7 0.00 63.6 70.8 5.8 5.6 50 15 59.1 34.0 1.1 12.8 0.00 64.4 70.7 5.4 5.3 58 16 57.7 41.0 1.0 4.4 0.00 64.8 70.7 4.7 4.6 38 17 57.0 41.0 0.9 2.6 0.00 64.7 70.7 3.8 3.7 38 18 56.6 40.8 0.9 0.4 0.00 64.4 70.6 3.7 3.6 56 19 55.6 43.6 0.9 0.0 0.00 64.0 70.6 4.6 4.3 38 20 54.5 44.1 0.8 0.0 0.00 63.6 70.6 3.8 3.7 40 21 53.8 40.7 0.8 0.0 0.00 63.1 70.5 5.5 4.4 13 22 51.8 45.0 0.7 0.0 0.00 62.4 70.5 4.2 3.6 337 23 52.3 46.7 0.7 0.0 0.00 61.8 70.5 3.0 2.7 40 24 50.8 51.1 0.6 0.0 0.00 61.1 70.5 2.1 1.4 47 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.6 43.0 51.2 DegF RELATIVE HUMIDITY 80.1 28.6 53.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 107.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.8 59.0 61.6 DegF SOIL TEMP. 20 IN 71.2 70.5 70.9 DegF WIND SPEED 12.5 3.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 6119 3.1 6.4 SINE CURVE 1.1 6084 3.3 7555 6.6 9118 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 VALLEY NOV 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 62.3 0.5 0.0 0.00 60.6 70.5 1.6 1.3 25 2 50.5 66.0 0.4 0.0 0.00 60.0 70.5 1.4 1.2 55 3 47.2 74.4 0.3 0.0 0.00 59.4 70.4 4.3 4.2 20 4 44.3 71.7 0.3 0.0 0.00 58.9 70.4 2.0 1.6 23 5 44.6 73.7 0.3 0.0 0.00 58.4 70.4 2.8 2.6 47 6 47.3 73.7 0.3 0.0 0.00 58.1 70.4 1.9 1.7 66 7 43.4 81.8 0.2 0.0 0.00 57.8 70.4 2.8 2.6 17 8 43.5 81.2 0.2 1.1 0.00 57.7 70.4 2.9 2.8 360 9 47.7 64.4 0.4 11.5 0.00 57.7 70.3 3.0 2.2 138 10 52.9 59.1 0.6 19.3 0.00 58.6 70.3 2.0 0.5 87 11 55.3 55.6 0.7 21.7 0.00 59.9 70.3 4.0 3.8 36 12 59.7 49.6 0.9 33.0 0.00 61.5 70.2 3.8 3.5 75 13 61.8 45.1 1.0 24.8 0.00 63.4 70.2 2.6 2.2 46 14 63.5 42.3 1.2 36.5 0.00 65.0 70.1 4.0 3.8 21 15 65.8 39.9 1.3 38.3 0.00 66.6 70.1 3.9 3.7 28 16 66.3 40.0 1.3 26.8 0.00 67.5 70.1 3.7 3.4 39 17 65.4 39.0 1.3 9.3 0.00 67.6 70.0 1.4 1.3 43 18 62.0 46.7 1.0 0.9 0.00 66.7 70.0 0.5 0.2 240 19 56.7 56.3 0.7 0.0 0.00 65.4 69.9 0.7 0.5 336 20 52.1 67.6 0.4 0.0 0.00 64.1 69.9 0.8 0.7 8 21 49.4 71.7 0.3 0.0 0.00 62.9 69.9 1.0 0.5 176 22 48.6 74.3 0.3 0.0 0.00 61.7 69.9 0.8 0.4 321 23 45.9 81.6 0.2 0.0 0.00 60.7 69.9 0.9 0.4 67 24 44.0 83.9 0.2 0.0 0.00 59.9 69.9 1.4 1.2 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.8 42.3 52.9 DegF RELATIVE HUMIDITY 86.4 35.0 62.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 223.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 57.6 61.7 DegF SOIL TEMP. 20 IN 70.5 69.9 70.2 DegF WIND SPEED 7.7 2.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 6122 4.7 8.1 SINE CURVE 3.7 6087 6.5 7561 9.9 9128 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 VALLEY DEC 1 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.8 87.2 0.1 0.0 0.00 59.1 69.9 0.9 0.2 34 2 42.3 85.4 0.1 0.0 0.00 58.3 69.9 1.7 1.6 11 3 42.0 82.3 0.2 0.0 0.00 57.7 69.9 3.0 2.9 6 4 41.8 82.5 0.2 0.0 0.00 57.2 69.9 1.9 1.8 1 5 41.3 85.1 0.1 0.0 0.00 56.6 69.9 1.2 0.5 348 6 39.0 88.7 0.1 0.0 0.00 56.1 69.9 2.2 2.0 7 7 38.7 88.2 0.1 0.0 0.00 55.7 69.9 1.6 1.5 21 8 39.2 85.3 0.1 1.9 0.00 55.4 69.9 3.1 3.0 2 9 44.9 78.1 0.2 14.9 0.00 55.3 69.9 3.2 2.7 35 10 52.4 62.1 0.5 28.1 0.00 56.1 69.8 4.7 4.6 47 11 57.4 55.8 0.7 39.4 0.00 58.0 69.7 4.6 4.5 54 12 62.2 44.6 1.1 46.7 0.00 60.7 69.7 4.7 4.5 33 13 65.3 38.3 1.3 49.1 0.00 63.6 69.7 3.4 3.1 62 14 67.9 33.4 1.6 46.1 0.00 66.4 69.6 1.4 1.0 36 15 68.7 31.9 1.6 38.5 0.00 68.4 69.6 1.9 0.8 102 16 69.0 32.6 1.6 26.9 0.00 69.1 69.5 1.8 1.3 72 17 67.5 34.2 1.5 9.4 0.00 68.8 69.4 1.3 1.2 68 18 63.0 44.5 1.1 0.9 0.00 67.7 69.4 1.4 1.3 212 19 57.6 55.1 0.7 0.0 0.00 66.3 69.4 1.2 1.1 271 20 56.0 53.5 0.7 0.0 0.00 64.8 69.4 1.7 1.7 301 21 53.6 59.8 0.6 0.0 0.00 63.6 69.4 1.0 0.9 17 22 51.8 63.4 0.5 0.0 0.00 62.5 69.3 1.5 1.2 25 23 47.5 78.0 0.2 0.0 0.00 61.5 69.4 2.2 2.0 36 24 47.0 73.4 0.3 0.0 0.00 60.7 69.4 1.2 0.8 6 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 38.0 52.5 DegF RELATIVE HUMIDITY 91.6 28.9 63.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 302.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.2 55.2 61.2 DegF SOIL TEMP. 20 IN 69.9 69.3 69.7 DegF WIND SPEED 7.7 2.2 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 29 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 6125 5.9 8.8 SINE CURVE 4.4 6092 7.1 7568 10.3 9138 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 VALLEY DEC 2 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.0 80.5 0.2 0.0 0.00 59.9 69.4 1.3 1.0 309 2 43.8 83.7 0.2 0.0 0.00 59.1 69.4 1.9 1.6 22 3 42.7 83.1 0.2 0.0 0.00 58.4 69.4 2.6 2.5 13 4 42.1 83.3 0.2 0.0 0.00 57.9 69.4 2.5 2.3 3 5 41.2 84.1 0.1 0.0 0.00 57.4 69.4 2.9 2.9 1 6 41.1 84.8 0.1 0.0 0.00 56.9 69.4 2.1 2.1 16 7 39.9 87.1 0.1 0.0 0.00 56.4 69.4 2.4 1.9 6 8 40.3 85.9 0.1 1.9 0.00 56.0 69.4 2.5 1.9 30 9 45.8 78.1 0.2 14.7 0.00 55.8 69.4 3.2 3.0 15 10 53.3 64.5 0.5 27.2 0.00 56.6 69.3 3.6 3.4 46 11 59.4 50.0 0.9 39.0 0.00 58.5 69.3 5.1 4.9 53 12 63.7 42.9 1.1 46.6 0.00 61.1 69.3 5.0 4.9 66 13 66.8 38.3 1.4 49.3 0.00 64.0 69.2 4.8 4.7 64 14 69.1 33.2 1.6 46.9 0.00 66.6 69.2 4.1 3.9 53 15 70.5 31.1 1.8 31.9 0.00 68.5 69.2 2.6 2.4 40 16 69.0 40.0 1.5 14.3 0.00 69.0 69.1 2.2 2.1 41 17 69.3 37.2 1.5 11.0 0.00 68.7 69.1 1.0 0.7 258 18 65.6 40.0 1.3 0.9 0.00 67.8 69.0 1.1 1.1 257 19 59.8 49.8 0.9 0.0 0.00 66.3 69.0 0.6 0.2 245 20 54.8 68.7 0.5 0.0 0.00 65.0 69.0 0.8 0.5 72 21 51.3 74.9 0.3 0.0 0.00 63.7 69.0 0.8 0.2 162 22 50.9 65.4 0.4 0.0 0.00 62.5 69.0 1.6 1.5 300 23 47.6 77.4 0.3 0.0 0.00 61.5 69.0 1.7 0.5 65 24 46.2 82.1 0.2 0.0 0.00 60.6 69.0 0.6 0.2 65 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 39.1 53.3 DegF RELATIVE HUMIDITY 90.6 25.3 64.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 283.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.0 55.8 61.6 DegF SOIL TEMP. 20 IN 69.4 69.0 69.2 DegF WIND SPEED 8.8 2.4 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 33 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 6129 6.4 9.3 SINE CURVE 5.3 6097 8.0 7576 11.4 9150 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 VALLEY DEC 3 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.2 86.6 0.1 0.0 0.00 59.7 69.0 1.5 1.3 22 2 43.7 86.3 0.1 0.0 0.00 59.1 69.0 2.5 2.5 26 3 43.5 82.9 0.2 0.0 0.00 58.6 69.1 2.8 2.8 18 4 43.2 82.9 0.2 0.0 0.00 58.2 69.1 2.6 2.6 350 5 44.0 81.9 0.2 0.0 0.00 57.8 69.1 2.4 2.2 23 6 45.0 74.9 0.3 0.0 0.00 57.6 69.1 1.5 1.3 47 7 44.5 77.7 0.2 0.0 0.00 57.3 69.0 0.6 0.2 96 8 44.8 83.6 0.2 2.2 0.00 57.1 69.0 1.5 1.2 36 9 50.2 70.3 0.4 17.7 0.00 57.3 69.1 2.6 2.5 30 10 54.7 62.2 0.6 24.1 0.00 58.4 69.0 3.2 3.1 21 11 61.3 50.0 0.9 36.2 0.00 60.2 69.0 2.1 2.0 18 12 66.6 41.6 1.3 45.0 0.00 62.8 69.0 1.3 0.6 144 13 68.8 40.9 1.4 47.8 0.00 65.7 68.9 2.5 1.8 175 14 71.1 38.0 1.6 42.5 0.00 68.4 68.9 2.1 1.7 188 15 71.8 39.5 1.6 37.3 0.00 70.0 68.8 3.1 2.5 181 16 72.2 39.2 1.6 23.8 0.00 70.7 68.8 3.8 3.5 186 17 68.1 49.7 1.2 4.8 0.00 70.5 68.8 8.2 8.0 286 18 66.7 51.2 1.1 0.6 0.00 69.8 68.8 6.7 6.6 286 19 65.2 51.9 1.0 0.0 0.00 68.8 68.8 4.7 4.5 294 20 64.1 46.6 1.1 0.0 0.00 67.8 68.8 8.0 7.7 285 21 62.0 57.1 0.8 0.0 0.01 67.0 68.8 5.5 5.2 271 22 60.5 62.9 0.7 0.0 0.00 66.2 68.8 4.5 4.3 277 23 59.4 62.6 0.6 0.0 0.00 65.3 68.8 3.4 3.0 290 24 58.9 60.8 0.7 0.0 0.00 64.5 68.8 6.0 5.8 293 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 42.5 57.3 DegF RELATIVE HUMIDITY 89.3 35.4 61.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 281.9 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 70.8 57.1 63.2 DegF SOIL TEMP. 20 IN 69.1 68.7 68.9 DegF WIND SPEED 16.7 3.5 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 6135 9.2 12.6 SINE CURVE 6.6 6104 9.6 7586 13.3 9163 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 VALLEY DEC 4 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.3 56.8 0.7 0.0 0.00 63.8 68.8 8.4 8.2 311 2 57.2 51.2 0.8 0.0 0.00 63.2 68.9 7.7 7.5 314 3 55.8 50.9 0.7 0.0 0.00 62.6 68.9 10.6 10.4 309 4 55.8 52.6 0.7 0.0 0.00 62.1 68.9 13.6 13.5 310 5 55.1 53.5 0.7 0.0 0.00 61.8 69.0 14.2 14.0 310 6 54.8 57.6 0.6 0.0 0.00 61.5 69.0 14.2 14.0 306 7 53.7 61.6 0.5 0.0 0.00 61.3 69.0 7.5 7.3 305 8 53.1 63.5 0.5 0.6 0.00 60.9 69.0 7.1 6.9 317 9 54.1 61.2 0.6 7.0 0.00 60.7 69.0 5.2 4.9 272 10 55.8 55.3 0.7 22.3 0.00 60.8 69.0 7.5 7.2 281 11 58.5 46.0 0.9 26.0 0.00 61.6 69.0 11.8 11.5 289 12 61.5 45.6 1.0 48.7 0.00 62.8 69.0 12.7 12.4 288 13 61.9 46.2 1.0 44.6 0.00 64.4 69.0 10.1 9.7 291 14 63.6 38.4 1.2 48.4 0.00 66.2 69.0 9.7 9.1 278 15 64.0 36.6 1.3 40.1 0.00 67.3 69.0 9.3 8.8 278 16 63.9 35.2 1.3 28.3 0.00 67.7 69.0 9.0 8.7 286 17 62.4 37.9 1.2 10.4 0.00 67.3 68.9 7.2 7.0 296 18 60.2 38.4 1.1 0.9 0.00 66.4 68.9 5.8 5.7 286 19 56.0 44.0 0.9 0.0 0.00 65.2 68.9 2.0 1.5 220 20 53.8 47.5 0.7 0.0 0.00 64.0 69.0 2.6 1.9 240 21 48.9 63.5 0.4 0.0 0.00 62.7 69.0 1.3 0.8 91 22 46.4 71.2 0.3 0.0 0.00 61.6 69.0 1.7 1.2 6 23 45.9 71.6 0.3 0.0 0.00 60.6 69.0 1.3 0.7 306 24 42.9 78.3 0.2 0.0 0.00 59.6 69.0 1.0 0.6 135 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.5 41.1 56.0 DegF RELATIVE HUMIDITY 84.9 31.1 52.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 277.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 59.6 63.3 DegF SOIL TEMP. 20 IN 69.0 68.8 69.0 DegF WIND SPEED 20.4 7.6 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 6138 6.6 11.1 SINE CURVE 2.7 6106 5.2 7591 8.4 9171 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 VALLEY DEC 5 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.4 81.9 0.2 0.0 0.00 58.8 69.0 0.9 0.8 330 2 40.4 83.5 0.1 0.0 0.00 57.9 69.0 0.5 0.3 225 3 39.2 89.3 0.1 0.0 0.00 57.1 69.0 1.3 1.0 99 4 38.0 89.0 0.1 0.0 0.00 56.5 69.0 2.3 1.9 18 5 37.1 89.5 0.1 0.0 0.00 56.0 69.0 2.5 2.3 19 6 36.1 91.2 0.1 0.0 0.00 55.5 69.0 3.5 3.5 8 7 36.2 92.6 0.1 0.0 0.00 55.1 69.0 3.7 3.6 15 8 36.4 90.3 0.1 1.5 0.00 54.7 69.0 3.4 3.3 24 9 41.9 84.9 0.1 5.9 0.00 54.5 69.0 3.3 3.2 27 10 51.2 73.2 0.3 24.7 0.00 55.2 68.9 7.0 6.9 33 11 54.9 66.5 0.5 40.0 0.00 57.0 68.9 8.0 7.8 38 12 58.2 61.6 0.6 47.5 0.00 59.3 68.8 7.4 7.2 31 13 61.5 51.4 0.9 50.4 0.00 62.0 68.8 6.6 6.3 45 14 63.6 43.4 1.1 47.7 0.00 64.5 68.7 5.8 5.5 56 15 65.1 36.0 1.4 40.2 0.00 66.2 68.7 4.5 4.1 44 16 65.4 32.6 1.4 28.1 0.00 66.8 68.6 4.2 4.1 63 17 64.1 34.9 1.3 10.3 0.00 66.5 68.6 3.7 3.5 75 18 60.1 44.9 1.0 0.8 0.00 65.6 68.5 1.6 1.5 71 19 54.8 54.7 0.7 0.0 0.00 64.2 68.5 0.9 0.4 322 20 51.9 63.6 0.5 0.0 0.00 62.9 68.5 1.1 1.0 324 21 49.0 66.4 0.4 0.0 0.00 61.8 68.5 3.0 2.8 336 22 49.6 63.0 0.5 0.0 0.00 60.8 68.4 1.6 1.3 329 23 49.4 62.5 0.5 0.0 0.00 59.9 68.4 1.9 1.6 315 24 48.1 63.6 0.4 0.0 0.00 59.2 68.4 2.6 1.6 350 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.1 35.3 49.7 DegF RELATIVE HUMIDITY 94.2 27.0 67.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 297.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.8 54.5 59.9 DegF SOIL TEMP. 20 IN 69.0 68.4 68.8 DegF WIND SPEED 11.9 3.4 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 6140 4.2 7.2 SINE CURVE 2.9 6109 5.2 7596 8.0 9179 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 VALLEY DEC 6 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.2 65.6 0.4 0.0 0.00 58.4 68.4 2.3 2.2 56 2 42.9 75.4 0.2 0.0 0.00 57.8 68.4 2.9 2.6 22 3 43.0 74.9 0.2 0.0 0.00 57.2 68.4 4.0 3.6 44 4 44.4 66.5 0.3 0.0 0.00 56.7 68.4 1.8 1.4 21 5 43.2 67.7 0.3 0.0 0.00 56.2 68.4 3.5 2.0 241 6 39.1 80.6 0.2 0.0 0.00 55.7 68.4 2.4 1.6 168 7 37.7 84.2 0.1 0.0 0.00 55.1 68.4 1.1 0.5 130 8 37.4 83.6 0.1 1.6 0.00 54.6 68.4 1.8 1.4 183 9 44.5 70.0 0.3 14.9 0.00 54.3 68.4 2.4 1.4 204 10 54.0 56.4 0.7 28.8 0.00 55.1 68.4 2.3 0.4 219 11 60.3 43.1 1.0 37.7 0.00 57.2 68.3 9.3 9.1 8 12 62.3 37.5 1.2 48.0 0.00 59.5 68.3 15.6 15.5 359 13 64.3 33.0 1.4 50.8 0.00 61.7 68.2 16.0 15.7 358 14 66.3 30.3 1.5 48.3 0.00 63.8 68.2 13.3 13.1 356 15 67.2 29.3 1.6 38.6 0.00 65.2 68.1 10.7 10.6 9 16 67.2 31.8 1.6 26.8 0.00 65.8 68.1 7.1 6.9 15 17 65.9 33.5 1.4 10.8 0.00 65.7 68.0 5.6 5.5 8 18 59.9 40.4 1.1 0.8 0.00 64.9 68.0 4.5 4.2 7 19 60.1 33.0 1.2 0.0 0.00 63.8 68.0 3.9 3.7 352 20 56.5 37.0 1.0 0.0 0.00 62.7 67.9 3.3 2.8 335 21 49.8 57.6 0.5 0.0 0.00 61.6 67.9 2.5 2.4 172 22 46.4 70.8 0.3 0.0 0.00 60.5 67.9 1.0 0.2 139 23 44.7 77.0 0.2 0.0 0.00 59.5 67.9 1.2 0.3 12 24 44.4 76.5 0.2 0.0 0.00 58.7 67.9 1.2 0.5 136 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 36.2 52.0 DegF RELATIVE HUMIDITY 88.0 23.8 56.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 307.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.9 54.3 59.7 DegF SOIL TEMP. 20 IN 68.4 67.9 68.2 DegF WIND SPEED 22.4 5.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 6144 5.6 8.2 SINE CURVE 3.7 6113 6.3 7603 9.1 9189 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 VALLEY DEC 7 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.6 79.1 0.2 0.0 0.00 57.9 67.9 1.5 1.2 353 2 43.2 72.4 0.3 0.0 0.00 57.2 67.9 1.0 0.2 27 3 44.9 61.5 0.4 0.0 0.00 56.6 67.9 1.9 0.2 231 4 42.9 69.4 0.3 0.0 0.00 56.1 67.9 1.4 0.3 273 5 49.5 53.0 0.6 0.0 0.00 55.7 67.9 4.3 3.2 349 6 50.4 48.0 0.7 0.0 0.00 55.5 67.9 3.9 0.1 263 7 45.6 60.3 0.4 0.0 0.00 55.2 67.9 4.2 2.7 8 8 51.6 45.9 0.7 1.4 0.00 55.1 67.9 4.8 4.2 21 9 53.8 43.0 0.8 13.9 0.00 55.2 67.8 6.1 5.7 24 10 60.3 39.3 1.1 27.8 0.00 56.1 67.8 4.9 4.5 38 11 63.2 36.4 1.3 39.8 0.00 58.0 67.7 7.5 7.4 38 12 66.8 32.8 1.5 47.9 0.00 60.4 67.7 8.1 7.4 21 13 71.9 24.5 2.0 50.8 0.00 63.0 67.7 13.2 13.0 352 14 72.5 23.6 2.1 48.3 0.00 65.2 67.6 16.3 16.1 1 15 73.3 23.6 2.1 40.6 0.00 66.7 67.6 13.3 13.1 2 16 75.1 18.4 2.4 28.3 0.00 67.6 67.6 19.3 18.9 0 17 73.2 16.6 2.3 10.5 0.00 67.7 67.5 17.7 17.3 358 18 69.9 18.3 2.0 0.9 0.00 67.0 67.5 11.6 11.3 0 19 66.9 20.9 1.8 0.0 0.00 66.0 67.5 6.2 5.7 21 20 64.3 25.1 1.5 0.0 0.00 64.9 67.5 7.9 7.7 40 21 65.6 22.3 1.7 0.0 0.00 64.0 67.5 13.5 13.3 19 22 64.5 23.1 1.6 0.0 0.00 63.5 67.5 11.8 11.4 40 23 63.9 22.9 1.6 0.0 0.00 63.0 67.5 17.4 17.1 25 24 63.0 23.5 1.5 0.0 0.00 62.6 67.5 17.4 17.1 15 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 41.1 60.0 DegF RELATIVE HUMIDITY 84.3 14.6 37.7 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 310.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 55.1 60.7 DegF SOIL TEMP. 20 IN 67.9 67.4 67.7 DegF WIND SPEED 32.1 9.0 MPH WIND VECTOR MAG. 8.0 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 6152 11.3 15.2 SINE CURVE 7.3 6120 10.3 7613 14.0 9203 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 VALLEY DEC 8 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.2 24.4 1.4 0.0 0.00 62.3 67.5 15.0 14.7 15 2 60.7 26.0 1.3 0.0 0.00 62.0 67.5 12.2 12.0 28 3 60.0 26.3 1.3 0.0 0.00 61.5 67.5 12.4 12.1 25 4 60.4 25.2 1.3 0.0 0.00 61.2 67.6 19.7 19.6 4 5 59.1 26.7 1.3 0.0 0.00 60.9 67.6 16.5 16.3 7 6 57.9 28.2 1.2 0.0 0.00 60.6 67.6 14.8 14.7 1 7 56.6 29.8 1.1 0.0 0.00 60.3 67.6 11.5 11.3 15 8 55.7 30.9 1.0 1.4 0.00 59.9 67.6 13.5 13.3 20 9 56.6 32.2 1.1 14.3 0.00 59.6 67.6 12.1 12.0 20 10 60.3 28.4 1.3 28.9 0.00 59.9 67.6 13.6 13.4 15 11 63.6 25.0 1.5 41.1 0.00 61.0 67.6 14.0 13.8 4 12 66.0 23.2 1.7 49.1 0.00 62.6 67.6 11.9 11.7 12 13 67.2 22.7 1.8 52.2 0.00 64.5 67.6 11.6 11.3 24 14 68.6 21.4 1.9 49.8 0.00 66.3 67.6 12.6 12.4 17 15 70.2 19.3 2.0 42.0 0.00 67.7 67.6 11.7 11.4 358 16 70.7 18.7 2.1 30.7 0.00 68.5 67.5 10.3 10.1 356 17 67.9 19.0 1.9 11.2 0.00 68.7 67.5 9.5 9.4 356 18 63.7 17.7 1.7 0.7 0.00 67.7 67.5 8.5 8.3 353 19 60.9 18.9 1.5 0.0 0.00 66.3 67.5 6.6 6.4 360 20 59.7 19.7 1.4 0.0 0.00 65.0 67.5 7.8 7.7 355 21 57.6 23.8 1.2 0.0 0.00 63.9 67.5 6.5 6.5 353 22 55.5 27.4 1.1 0.0 0.00 62.8 67.6 3.5 3.3 11 23 48.0 44.6 0.7 0.0 0.00 61.7 67.6 2.6 1.9 195 24 44.5 48.8 0.5 0.0 0.00 60.6 67.6 2.4 2.3 241 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 43.2 60.6 DegF RELATIVE HUMIDITY 56.1 14.1 26.2 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 321.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.8 59.6 63.2 DegF SOIL TEMP. 20 IN 67.6 67.5 67.6 DegF WIND SPEED 29.0 10.9 MPH WIND VECTOR MAG. 10.2 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 6158 10.9 15.6 SINE CURVE 5.6 6126 8.7 7622 12.5 9215 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 VALLEY DEC 9 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.5 56.3 0.4 0.0 0.00 59.5 67.7 1.0 0.4 95 2 40.3 65.5 0.3 0.0 0.00 58.6 67.7 0.7 0.7 37 3 42.2 56.7 0.4 0.0 0.00 57.7 67.7 0.9 0.7 343 4 40.3 62.5 0.3 0.0 0.00 56.8 67.7 1.6 1.5 35 5 42.8 51.7 0.5 0.0 0.00 56.2 67.7 4.8 4.8 56 6 41.8 54.0 0.4 0.0 0.00 55.8 67.7 4.8 4.6 44 7 39.5 57.2 0.4 0.0 0.00 55.4 67.7 4.4 4.3 36 8 40.8 53.7 0.4 1.3 0.00 55.0 67.7 4.0 3.8 41 9 47.4 50.2 0.6 14.2 0.00 54.8 67.7 4.2 4.1 24 10 55.3 40.3 0.9 28.8 0.00 55.5 67.7 5.6 5.5 38 11 61.0 32.4 1.2 40.6 0.00 57.3 67.7 7.9 7.7 56 12 64.4 25.6 1.5 48.7 0.00 59.6 67.6 7.4 7.1 65 13 67.3 20.8 1.8 51.6 0.00 62.3 67.6 5.7 5.4 85 14 70.0 17.6 2.1 49.1 0.00 65.0 67.6 5.1 4.5 121 15 71.7 17.5 2.2 41.5 0.00 67.1 67.5 8.3 8.1 155 16 71.1 18.2 2.1 29.9 0.00 68.3 67.5 7.0 6.6 157 17 69.0 26.2 1.8 11.8 0.00 68.6 67.4 3.7 3.6 182 18 63.6 35.2 1.3 1.1 0.00 67.7 67.4 1.8 1.2 132 19 57.3 35.4 1.0 0.0 0.00 66.1 67.4 2.4 1.5 62 20 55.2 37.1 0.9 0.0 0.00 64.5 67.4 1.9 1.3 273 21 53.4 41.0 0.8 0.0 0.00 63.0 67.4 2.0 0.5 143 22 51.4 44.1 0.7 0.0 0.00 61.8 67.4 2.4 2.2 293 23 54.3 45.2 0.8 0.0 0.00 60.7 67.4 7.3 6.9 298 24 55.2 44.6 0.8 0.0 0.00 60.2 67.4 14.4 14.1 299 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.2 38.2 54.1 DegF RELATIVE HUMIDITY 69.5 14.1 41.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 318.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.6 54.8 60.7 DegF SOIL TEMP. 20 IN 67.8 67.4 67.6 DegF WIND SPEED 25.3 4.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 51 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 6162 7.1 10.3 SINE CURVE 5.6 6132 8.2 7630 11.5 9227 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 VALLEY DEC 10 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.5 44.1 0.8 0.0 0.00 59.9 67.4 15.9 15.6 304 2 54.2 47.1 0.8 0.0 0.00 59.7 67.5 17.3 17.0 305 3 54.0 52.4 0.7 0.0 0.00 59.5 67.4 19.8 19.4 301 4 53.8 53.2 0.7 0.0 0.00 59.4 67.5 17.1 16.8 296 5 52.4 56.7 0.6 0.0 0.00 59.2 67.5 10.9 10.6 285 6 49.6 62.9 0.4 0.0 0.00 58.8 67.5 4.9 4.7 261 7 49.9 61.7 0.5 0.0 0.00 58.3 67.5 7.3 7.0 276 8 50.6 60.8 0.5 0.8 0.00 57.9 67.5 7.1 6.7 279 9 48.5 66.7 0.4 13.0 0.00 57.7 67.5 4.8 4.7 235 10 52.9 62.8 0.5 27.0 0.00 58.0 67.5 5.2 5.0 213 11 57.6 50.6 0.8 38.3 0.00 59.4 67.4 7.0 6.6 226 12 60.6 42.1 1.0 46.2 0.00 61.3 67.4 7.9 7.5 240 13 62.8 37.8 1.2 48.7 0.00 63.4 67.4 8.4 7.8 229 14 64.3 34.7 1.3 46.2 0.00 65.3 67.4 9.2 8.8 216 15 65.4 31.2 1.5 39.1 0.00 66.8 67.3 7.6 6.9 233 16 64.6 31.7 1.4 26.3 0.00 67.7 67.3 8.3 7.9 268 17 62.7 34.1 1.3 8.3 0.00 67.6 67.3 6.4 6.1 274 18 61.1 35.3 1.2 1.0 0.00 66.7 67.3 4.4 4.3 278 19 58.9 41.0 1.0 0.0 0.00 65.6 67.3 7.3 7.1 296 20 58.0 42.3 0.9 0.0 0.00 64.6 67.3 6.7 6.6 294 21 55.7 47.4 0.8 0.0 0.00 63.8 67.3 3.3 3.2 310 22 54.3 50.0 0.7 0.0 0.00 62.9 67.3 2.5 2.2 331 23 54.5 52.9 0.7 0.0 0.00 62.2 67.3 3.6 1.7 320 24 52.4 57.8 0.6 0.0 0.00 61.6 67.3 1.9 0.7 292 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 47.2 56.4 DegF RELATIVE HUMIDITY 68.9 28.0 48.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 295.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.8 57.7 62.0 DegF SOIL TEMP. 20 IN 67.5 67.2 67.4 DegF WIND SPEED 30.5 8.1 MPH WIND VECTOR MAG. 6.6 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 6165 6.5 11.4 SINE CURVE 3.9 6136 7.1 7637 11.6 9238 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 VALLEY DEC 11 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.3 68.3 0.4 0.0 0.00 61.1 67.3 2.1 1.4 221 2 52.2 60.3 0.5 0.0 0.00 60.6 67.4 1.8 1.2 294 3 51.2 66.1 0.4 0.0 0.00 60.4 67.4 2.4 1.1 43 4 52.5 61.1 0.5 0.0 0.00 60.1 67.4 4.2 4.1 300 5 52.6 62.1 0.5 0.0 0.00 60.0 67.4 3.9 3.9 297 6 51.2 65.6 0.4 0.0 0.00 59.8 67.4 2.9 2.6 263 7 49.0 71.0 0.3 0.0 0.00 59.6 67.4 1.9 1.8 244 8 49.0 69.8 0.4 0.7 0.00 59.3 67.4 2.3 2.1 303 9 50.4 67.5 0.4 5.5 0.00 59.1 67.4 2.9 2.8 245 10 51.3 66.1 0.4 9.2 0.00 59.3 67.4 2.7 2.6 239 11 53.2 61.1 0.5 16.9 0.00 59.8 67.4 7.1 5.4 295 12 51.3 61.9 0.5 11.9 0.00 60.4 67.4 14.5 14.2 332 13 51.2 67.7 0.4 28.9 0.00 60.8 67.4 11.8 11.4 351 14 51.3 67.7 0.4 25.7 0.00 61.4 67.4 6.7 6.4 14 15 55.0 56.0 0.6 29.7 0.00 62.4 67.3 6.2 5.8 355 16 54.4 57.5 0.6 16.4 0.00 63.2 67.3 7.4 6.5 349 17 54.4 55.5 0.6 10.7 0.00 63.3 67.3 7.4 6.7 355 18 51.3 62.3 0.5 0.9 0.00 62.7 67.3 3.6 3.2 58 19 47.9 67.8 0.4 0.0 0.00 61.6 67.3 1.3 1.1 230 20 44.1 78.8 0.2 0.0 0.00 60.4 67.3 1.1 0.8 218 21 42.3 83.3 0.2 0.0 0.00 59.3 67.2 1.6 1.3 211 22 41.3 84.7 0.1 0.0 0.00 58.2 67.2 0.6 0.2 217 23 39.5 86.8 0.1 0.0 0.00 57.3 67.2 1.2 0.8 59 24 37.1 91.2 0.1 0.0 0.00 56.4 67.2 1.7 1.6 34 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 55.9 35.7 49.3 DegF RELATIVE HUMIDITY 92.9 49.3 68.3 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 156.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.3 56.4 60.4 DegF SOIL TEMP. 20 IN 67.4 67.2 67.3 DegF WIND SPEED 23.6 4.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.0 6165 1.4 5.2 SINE CURVE 0.1 6136 1.4 7638 3.6 9242 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 VALLEY DEC 12 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 35.8 93.8 0.0 0.0 0.00 55.7 67.2 1.6 1.5 39 2 35.5 94.6 0.0 0.0 0.00 55.0 67.2 2.5 2.1 355 3 35.8 94.6 0.0 0.0 0.00 54.4 67.2 1.7 1.4 353 4 34.8 94.0 0.0 0.0 0.00 53.9 67.2 2.5 2.4 38 5 34.6 93.8 0.0 0.0 0.00 53.5 67.2 2.3 2.2 21 6 35.9 92.6 0.1 0.0 0.00 53.2 67.2 2.0 2.0 43 7 37.4 93.0 0.1 0.0 0.00 53.1 67.1 3.0 3.0 37 8 39.8 92.5 0.1 0.0 0.00 53.3 67.1 3.4 3.2 22 9 41.8 91.2 0.1 2.8 0.00 53.6 67.0 3.3 3.3 24 10 44.3 87.2 0.1 6.1 0.00 54.0 67.0 2.9 2.5 55 11 47.4 78.3 0.2 12.8 0.00 54.7 67.0 3.9 3.8 62 12 52.2 66.3 0.5 40.8 0.00 55.8 66.9 2.9 2.4 38 13 57.4 52.4 0.8 48.5 0.00 58.3 66.8 1.7 1.0 23 14 59.5 43.0 1.0 46.2 0.00 61.0 66.8 3.0 1.6 297 15 60.9 40.1 1.1 39.2 0.00 63.3 66.7 2.2 0.7 208 16 61.0 40.5 1.1 27.8 0.00 64.7 66.7 6.3 6.1 1 17 59.0 39.4 1.0 10.5 0.00 64.9 66.6 6.6 6.5 356 18 53.8 45.5 0.8 0.8 0.00 64.0 66.6 5.1 4.9 5 19 49.6 51.8 0.6 0.0 0.00 62.6 66.5 4.0 3.9 28 20 47.7 54.6 0.5 0.0 0.00 61.2 66.5 1.0 0.7 354 21 45.4 62.4 0.4 0.0 0.00 59.8 66.5 1.3 0.8 68 22 43.9 64.7 0.3 0.0 0.00 58.6 66.5 1.8 1.2 18 23 41.0 72.5 0.2 0.0 0.00 57.6 66.5 1.8 1.0 263 24 39.6 77.9 0.2 0.0 0.00 56.6 66.5 2.3 2.0 30 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.7 33.9 45.6 DegF RELATIVE HUMIDITY 97.2 33.4 71.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 235.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.0 53.1 57.6 DegF SOIL TEMP. 20 IN 67.2 66.4 66.9 DegF WIND SPEED 11.4 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 6166 2.2 4.1 SINE CURVE 1.8 6137 3.8 7642 6.3 9248 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 VALLEY DEC 13 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.9 79.0 0.2 0.0 0.00 55.8 66.5 1.5 1.1 219 2 36.8 81.1 0.1 0.0 0.00 55.0 66.5 1.7 1.2 52 3 36.8 78.2 0.2 0.0 0.00 54.3 66.4 1.6 0.5 109 4 35.8 80.5 0.1 0.0 0.00 53.6 66.4 2.0 1.5 353 5 35.5 77.6 0.2 0.0 0.00 53.0 66.4 2.0 1.4 161 6 34.2 83.1 0.1 0.0 0.00 52.4 66.4 1.7 1.3 42 7 37.0 66.9 0.2 0.0 0.00 51.9 66.4 1.8 0.6 77 8 33.5 80.1 0.1 1.1 0.00 51.5 66.4 1.8 1.7 166 9 38.6 70.2 0.3 13.4 0.00 51.2 66.4 3.7 1.5 150 10 47.8 49.4 0.6 27.6 0.00 51.8 66.3 4.6 4.4 61 11 52.4 41.5 0.8 39.3 0.00 53.5 66.3 4.2 4.0 61 12 56.5 35.7 1.0 47.2 0.00 56.0 66.2 4.0 3.8 54 13 58.8 30.9 1.2 50.2 0.00 58.8 66.1 3.8 3.5 43 14 60.4 27.5 1.3 45.7 0.00 61.4 66.1 3.1 2.0 37 15 62.5 22.7 1.5 40.5 0.00 63.4 66.1 2.0 1.3 82 16 62.4 23.7 1.5 29.1 0.00 64.8 66.0 2.3 1.6 65 17 61.1 28.8 1.3 11.4 0.00 65.2 65.9 1.8 0.7 308 18 56.6 38.5 1.0 0.8 0.00 64.4 65.9 1.0 0.7 233 19 51.8 44.7 0.7 0.0 0.00 62.9 65.8 0.7 0.1 157 20 48.7 51.9 0.6 0.0 0.00 61.3 65.8 1.0 0.5 72 21 44.1 66.4 0.3 0.0 0.00 59.9 65.8 1.1 0.4 345 22 43.0 66.9 0.3 0.0 0.00 58.6 65.8 0.6 0.3 324 23 40.7 75.1 0.2 0.0 0.00 57.5 65.8 0.9 0.2 28 24 38.9 77.8 0.2 0.0 0.00 56.5 65.8 0.9 0.5 58 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 32.2 46.3 DegF RELATIVE HUMIDITY 87.9 19.0 57.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 306.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.2 51.2 57.3 DegF SOIL TEMP. 20 IN 66.5 65.8 66.2 DegF WIND SPEED 7.5 2.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 62 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 6167 3.0 5.2 SINE CURVE 2.1 6139 4.2 7646 6.8 9255 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 VALLEY DEC 14 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 37.6 83.1 0.1 0.0 0.00 55.5 65.8 1.8 1.7 32 2 35.7 86.5 0.1 0.0 0.00 54.8 65.8 2.7 2.6 22 3 35.3 87.3 0.1 0.0 0.00 54.1 65.8 2.9 2.9 14 4 34.5 87.8 0.1 0.0 0.00 53.5 65.8 2.6 2.5 8 5 34.4 85.8 0.1 0.0 0.00 52.9 65.8 2.6 2.4 27 6 33.3 88.5 0.1 0.0 0.00 52.4 65.8 3.3 3.1 10 7 33.7 86.2 0.1 0.0 0.00 52.0 65.8 2.8 2.5 6 8 34.2 84.5 0.1 1.8 0.00 51.6 65.8 3.0 2.4 8 9 38.3 77.6 0.2 11.8 0.00 51.5 65.8 3.1 2.9 10 10 45.0 67.7 0.3 12.8 0.00 52.1 65.7 4.7 4.5 8 11 48.8 54.8 0.5 28.3 0.00 53.1 65.7 6.1 5.8 56 12 52.2 51.9 0.6 28.6 0.00 54.8 65.6 4.3 4.1 15 13 57.1 40.8 0.9 48.3 0.00 56.9 65.6 3.7 2.8 144 14 59.6 30.9 1.2 37.8 0.00 59.3 65.5 6.9 6.8 168 15 61.0 26.2 1.4 32.2 0.00 60.9 65.5 7.1 6.9 169 16 61.3 27.3 1.3 21.4 0.00 61.8 65.4 6.8 6.6 176 17 59.9 34.2 1.2 8.2 0.00 62.1 65.4 3.2 3.1 168 18 56.0 46.9 0.8 0.5 0.00 61.8 65.3 2.9 2.6 149 19 53.6 50.8 0.7 0.0 0.00 61.1 65.3 4.0 4.0 130 20 54.5 49.0 0.7 0.0 0.00 60.4 65.3 8.4 8.2 119 21 54.0 53.2 0.7 0.0 0.00 60.0 65.3 3.8 3.0 98 22 52.6 63.6 0.5 0.0 0.00 59.6 65.2 3.5 2.0 330 23 49.5 80.9 0.2 0.0 0.00 59.1 65.2 5.8 5.7 15 24 48.7 78.6 0.3 0.0 0.00 58.5 65.2 9.0 8.9 4 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.3 32.5 47.1 DegF RELATIVE HUMIDITY 90.5 20.8 63.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 231.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.1 51.5 56.6 DegF SOIL TEMP. 20 IN 65.8 65.2 65.6 DegF WIND SPEED 14.4 4.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 65 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 6168 3.0 5.8 SINE CURVE 1.6 6141 3.5 7650 6.0 9261 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 VALLEY DEC 15 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.8 82.3 0.2 0.0 0.00 57.9 65.2 2.2 1.5 32 2 44.0 85.4 0.1 0.0 0.00 57.1 65.2 3.3 3.3 60 3 42.6 87.3 0.1 0.0 0.00 56.3 65.2 1.4 1.2 40 4 41.1 91.4 0.1 0.0 0.00 55.6 65.3 1.9 1.6 348 5 39.1 94.1 0.0 0.0 0.00 54.9 65.2 1.6 1.3 342 6 39.6 92.7 0.1 0.0 0.00 54.2 65.2 1.9 1.5 325 7 38.6 92.4 0.1 0.0 0.00 53.7 65.2 1.9 1.3 160 8 37.3 92.4 0.1 0.7 0.00 53.2 65.2 1.6 0.7 165 9 43.0 82.7 0.2 11.9 0.00 52.8 65.2 1.0 0.2 95 10 49.9 68.3 0.4 25.7 0.00 53.3 65.2 1.9 1.3 98 11 55.1 53.3 0.7 36.5 0.00 55.0 65.2 1.9 1.4 100 12 57.2 43.9 0.9 41.0 0.00 57.1 65.2 9.3 8.9 360 13 59.2 37.7 1.1 51.8 0.00 59.1 65.1 10.0 9.5 352 14 59.5 36.0 1.1 48.7 0.00 61.1 65.1 13.8 13.4 353 15 59.4 33.5 1.2 40.6 0.00 62.4 65.1 12.9 12.6 345 16 58.9 30.9 1.2 29.4 0.00 63.0 65.0 13.7 13.4 349 17 57.0 31.8 1.1 11.4 0.00 63.0 65.0 12.7 12.4 348 18 53.2 39.3 0.8 0.9 0.00 62.1 65.0 8.0 7.8 359 19 49.7 39.9 0.7 0.0 0.00 60.9 65.0 5.5 5.3 348 20 47.3 39.6 0.7 0.0 0.00 59.5 65.0 4.5 4.2 328 21 47.2 36.0 0.7 0.0 0.00 58.3 64.9 6.8 6.6 1 22 45.4 38.7 0.6 0.0 0.00 57.3 65.0 5.6 5.5 357 23 44.5 38.1 0.6 0.0 0.00 56.3 65.0 5.3 5.1 0 24 43.6 38.5 0.6 0.0 0.00 55.5 65.0 7.4 7.2 336 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 35.4 48.3 DegF RELATIVE HUMIDITY 95.5 24.8 58.6 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.1 52.8 57.5 DegF SOIL TEMP. 20 IN 65.3 64.9 65.1 DegF WIND SPEED 20.6 5.7 MPH WIND VECTOR MAG. 4.8 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 0.9 6169 2.5 4.8 SINE CURVE 1.0 6142 2.9 7653 5.4 9266 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 VALLEY DEC 16 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.3 32.9 0.7 0.0 0.00 54.8 65.0 9.1 8.8 331 2 47.2 30.8 0.8 0.0 0.00 54.4 65.0 11.6 11.5 355 3 46.4 30.1 0.8 0.0 0.00 54.0 65.0 8.0 7.4 321 4 44.7 34.3 0.7 0.0 0.00 53.7 65.0 7.2 7.1 330 5 41.7 40.7 0.5 0.0 0.00 53.3 65.0 3.2 2.0 343 6 41.1 42.7 0.5 0.0 0.00 52.7 65.0 6.8 6.6 359 7 40.3 43.8 0.5 0.0 0.00 52.3 65.0 7.5 7.2 354 8 42.3 38.5 0.6 0.9 0.00 51.9 64.9 8.2 8.0 350 9 46.3 32.2 0.7 13.1 0.00 51.8 64.9 15.0 14.8 348 10 49.1 30.1 0.8 27.9 0.00 52.3 64.9 13.4 13.1 359 11 51.4 29.7 0.9 40.3 0.00 53.5 64.8 12.9 12.6 2 12 53.7 29.3 1.0 48.1 0.00 55.3 64.8 11.7 11.4 359 13 55.7 27.1 1.1 51.1 0.00 57.3 64.8 10.6 10.4 3 14 57.5 26.2 1.2 48.8 0.00 59.3 64.7 8.8 8.6 6 15 58.5 25.2 1.3 41.5 0.00 60.9 64.7 9.5 9.2 2 16 59.4 24.6 1.3 30.0 0.00 62.0 64.7 8.4 8.3 354 17 57.4 26.0 1.2 11.8 0.00 62.2 64.6 9.3 9.1 349 18 52.8 32.5 0.9 0.9 0.00 61.4 64.6 7.0 6.9 355 19 48.2 40.6 0.7 0.0 0.00 60.2 64.5 4.2 4.2 353 20 49.7 28.7 0.9 0.0 0.00 58.8 64.5 2.5 2.4 337 21 44.6 40.8 0.6 0.0 0.00 57.6 64.5 1.1 0.9 251 22 41.1 50.3 0.4 0.0 0.00 56.4 64.5 1.1 0.5 110 23 38.6 59.5 0.3 0.0 0.00 55.4 64.5 1.2 0.7 125 24 37.7 63.8 0.3 0.0 0.00 54.5 64.5 0.9 0.4 123 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 36.9 47.9 DegF RELATIVE HUMIDITY 70.4 18.7 35.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.2 51.8 56.1 DegF SOIL TEMP. 20 IN 65.0 64.5 64.8 DegF WIND SPEED 27.6 7.5 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 6170 1.9 4.3 SINE CURVE 1.0 6143 2.9 7656 5.6 9272 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 VALLEY DEC 17 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 36.6 69.7 0.2 0.0 0.00 53.8 64.5 1.0 0.9 196 2 35.2 77.2 0.2 0.0 0.00 53.2 64.5 1.4 0.7 27 3 34.1 78.9 0.1 0.0 0.00 52.5 64.5 1.3 0.6 204 4 34.0 73.4 0.2 0.0 0.00 51.9 64.5 1.2 0.8 211 5 33.2 78.1 0.1 0.0 0.00 51.3 64.5 0.5 0.3 163 6 32.3 81.3 0.1 0.0 0.00 50.7 64.5 0.7 0.4 171 7 31.9 79.4 0.1 0.0 0.00 50.1 64.5 0.6 0.4 182 8 34.5 64.6 0.2 1.1 0.00 49.7 64.5 1.9 1.4 32 9 39.8 57.4 0.4 12.9 0.00 49.5 64.4 4.0 3.7 16 10 46.8 48.6 0.6 26.7 0.00 50.2 64.4 4.8 4.6 53 11 52.0 40.0 0.8 39.9 0.00 51.9 64.4 6.5 6.3 36 12 56.9 30.2 1.1 47.3 0.00 54.2 64.3 8.8 8.7 21 13 60.5 25.0 1.3 51.1 0.00 56.6 64.3 6.7 6.5 20 14 62.1 23.2 1.5 42.2 0.00 59.0 64.2 4.7 4.5 30 15 63.5 22.8 1.5 35.0 0.00 61.0 64.2 3.4 3.2 45 16 63.8 23.4 1.5 24.7 0.00 62.3 64.1 2.7 2.5 56 17 62.5 30.2 1.3 11.7 0.00 62.7 64.1 2.1 2.0 58 18 59.2 29.9 1.2 0.9 0.00 62.1 64.0 0.6 0.5 305 19 54.0 38.8 0.9 0.0 0.00 60.8 64.0 2.3 2.1 343 20 50.2 41.3 0.7 0.0 0.00 59.6 64.0 3.5 3.2 13 21 49.5 40.5 0.7 0.0 0.00 58.5 64.0 3.0 2.8 337 22 46.9 44.9 0.6 0.0 0.00 57.5 64.0 2.3 1.4 323 23 41.4 56.1 0.4 0.0 0.00 56.5 64.0 1.8 1.6 195 24 38.8 63.7 0.3 0.0 0.00 55.5 64.0 1.8 1.7 201 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.6 31.2 46.7 DegF RELATIVE HUMIDITY 86.8 16.6 50.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 293.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.7 49.5 55.4 DegF SOIL TEMP. 20 IN 64.5 63.9 64.3 DegF WIND SPEED 12.2 2.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 6172 3.5 6.0 SINE CURVE 2.3 6145 4.4 7660 6.9 9279 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 VALLEY DEC 18 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 36.9 68.7 0.2 0.0 0.00 54.6 64.0 1.2 1.0 188 2 36.4 71.4 0.2 0.0 0.00 53.7 64.0 1.0 0.1 55 3 35.4 72.7 0.2 0.0 0.00 52.9 64.0 1.4 1.0 173 4 34.5 79.5 0.1 0.0 0.00 52.3 64.0 2.1 1.8 25 5 34.9 74.5 0.2 0.0 0.00 51.7 64.0 1.7 0.6 297 6 34.7 74.7 0.2 0.0 0.00 51.2 64.0 1.4 0.6 201 7 37.6 60.9 0.3 0.0 0.00 50.7 64.0 3.3 2.3 13 8 44.0 42.4 0.6 0.9 0.00 50.5 64.0 5.6 5.0 31 9 42.8 48.2 0.5 12.4 0.00 50.5 64.0 2.7 2.5 248 10 48.1 45.6 0.6 26.2 0.00 51.1 64.0 2.9 2.7 224 11 53.8 34.7 1.0 40.6 0.00 53.0 63.9 10.0 9.3 17 12 59.4 23.8 1.3 48.8 0.00 55.2 63.9 14.6 14.0 13 13 62.4 21.9 1.5 51.8 0.00 57.4 63.9 13.1 13.0 6 14 64.2 21.5 1.6 49.5 0.00 59.5 63.8 12.5 12.3 8 15 65.6 21.4 1.7 41.8 0.00 61.2 63.8 10.8 10.6 2 16 65.9 22.8 1.7 29.6 0.00 62.4 63.7 9.0 8.9 2 17 63.6 28.3 1.4 11.7 0.00 62.8 63.7 4.8 4.7 6 18 56.7 36.1 1.0 0.9 0.00 62.0 63.6 3.7 3.6 26 19 55.1 32.0 1.0 0.0 0.00 60.7 63.6 2.1 1.8 3 20 52.6 33.1 0.9 0.0 0.00 59.3 63.6 1.2 0.3 18 21 48.2 40.0 0.7 0.0 0.00 57.9 63.6 1.4 0.7 100 22 44.4 51.1 0.5 0.0 0.00 56.7 63.6 0.8 0.2 244 23 41.6 57.6 0.4 0.0 0.00 55.6 63.6 0.6 0.3 195 24 39.5 64.6 0.3 0.0 0.00 54.7 63.6 0.5 0.1 157 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 34.5 48.3 DegF RELATIVE HUMIDITY 79.5 21.5 47.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.8 50.5 55.7 DegF SOIL TEMP. 20 IN 64.0 63.6 63.8 DegF WIND SPEED 19.9 4.5 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 6174 4.1 6.5 SINE CURVE 3.1 6148 5.2 7665 8.1 9287 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 VALLEY DEC 19 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 40.4 64.7 0.3 0.0 0.00 53.8 63.6 2.9 0.9 1 2 38.2 67.2 0.3 0.0 0.00 53.2 63.6 0.5 0.3 243 3 36.8 71.2 0.2 0.0 0.00 52.5 63.6 0.6 0.5 198 4 36.7 74.2 0.2 0.0 0.00 51.9 63.7 2.2 1.7 55 5 42.0 56.6 0.4 0.0 0.00 51.4 63.7 3.7 3.7 54 6 43.9 52.2 0.5 0.0 0.00 51.2 63.7 6.0 5.8 49 7 44.9 47.2 0.5 0.0 0.00 51.1 63.6 6.4 6.4 56 8 41.3 56.4 0.4 0.8 0.00 51.0 63.6 4.5 4.4 49 9 43.8 56.1 0.4 12.5 0.00 51.0 63.6 4.8 4.7 46 10 53.2 42.8 0.8 27.6 0.00 51.7 63.6 7.0 6.9 18 11 57.6 34.0 1.1 40.1 0.00 53.5 63.6 9.5 9.3 26 12 60.5 33.4 1.2 48.3 0.00 55.8 63.6 8.3 8.2 37 13 64.0 30.4 1.4 51.3 0.00 58.3 63.5 8.9 8.7 37 14 66.4 28.2 1.6 49.0 0.00 60.7 63.5 7.8 7.3 29 15 69.4 23.8 1.9 41.4 0.00 62.7 63.4 8.0 7.9 358 16 69.6 24.3 1.9 29.5 0.00 64.0 63.4 7.2 7.1 355 17 66.6 29.6 1.6 11.8 0.00 64.3 63.3 5.3 5.2 1 18 60.6 34.3 1.2 0.9 0.00 63.5 63.3 3.3 3.1 338 19 56.6 38.0 1.0 0.0 0.00 62.0 63.3 4.3 4.0 335 20 54.2 38.4 0.9 0.0 0.00 60.5 63.3 4.4 4.3 350 21 53.9 34.6 0.9 0.0 0.00 59.2 63.3 1.1 1.0 26 22 51.7 37.0 0.8 0.0 0.00 58.0 63.3 3.5 3.4 59 23 50.1 41.0 0.7 0.0 0.00 57.0 63.4 3.5 3.5 54 24 48.1 46.7 0.6 0.0 0.00 56.2 63.4 4.6 4.5 58 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 35.3 52.1 DegF RELATIVE HUMIDITY 80.1 17.6 44.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.3 50.9 56.4 DegF SOIL TEMP. 20 IN 63.7 63.3 63.5 DegF WIND SPEED 15.2 4.9 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 6177 5.6 8.6 SINE CURVE 4.3 6153 7.0 7672 9.9 9297 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 VALLEY DEC 20 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.8 56.4 0.4 0.0 0.00 55.5 63.4 0.9 0.1 55 2 40.8 63.6 0.3 0.0 0.00 54.6 63.4 0.9 0.8 327 3 38.4 69.9 0.2 0.0 0.00 53.8 63.4 0.7 0.3 124 4 37.6 74.1 0.2 0.0 0.00 53.0 63.5 1.1 0.8 3 5 38.5 69.1 0.2 0.0 0.00 52.3 63.5 2.8 2.5 29 6 38.5 68.8 0.2 0.0 0.00 51.9 63.5 4.5 3.4 17 7 38.9 59.6 0.3 0.0 0.00 51.5 63.5 1.6 1.0 242 8 37.0 69.3 0.2 1.1 0.00 51.2 63.5 1.5 0.8 103 9 39.0 76.0 0.2 8.3 0.00 51.0 63.5 2.8 2.6 17 10 48.3 55.9 0.5 28.8 0.00 51.7 63.5 2.9 2.7 50 11 55.7 40.6 0.9 36.6 0.00 53.7 63.4 3.9 3.7 58 12 59.0 39.9 1.0 32.1 0.00 55.9 63.4 4.8 4.2 59 13 63.5 35.6 1.3 35.5 0.00 57.9 63.4 6.3 6.2 124 14 66.3 32.2 1.5 43.7 0.00 60.0 63.4 5.0 4.6 133 15 67.0 32.8 1.5 29.6 0.00 62.0 63.3 3.5 3.1 195 16 66.3 34.9 1.4 23.3 0.00 63.1 63.3 3.1 2.8 213 17 65.6 37.7 1.3 11.5 0.00 63.6 63.3 2.9 2.8 158 18 60.8 49.4 0.9 1.8 0.00 62.9 63.2 1.0 0.2 241 19 55.6 55.2 0.7 0.0 0.00 61.6 63.2 0.9 0.6 302 20 50.3 66.8 0.4 0.0 0.00 60.1 63.2 0.5 0.2 56 21 49.4 61.9 0.5 0.0 0.00 58.8 63.2 1.3 0.9 313 22 54.2 53.0 0.7 0.0 0.00 58.0 63.3 8.3 8.1 323 23 56.9 52.2 0.8 0.0 0.00 57.6 63.2 11.8 11.6 311 24 57.4 49.2 0.8 0.0 0.00 57.4 63.3 15.6 15.4 303 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 35.3 51.2 DegF RELATIVE HUMIDITY 79.7 29.4 54.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 252.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.6 51.0 56.6 DegF SOIL TEMP. 20 IN 63.5 63.2 63.4 DegF WIND SPEED 22.4 3.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 339 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 6180 5.4 8.4 SINE CURVE 3.7 6156 6.1 7678 8.9 9306 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 VALLEY DEC 21 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.0 48.2 0.8 0.0 0.00 57.3 63.3 19.6 19.4 302 2 56.2 45.8 0.8 0.0 0.00 57.2 63.3 18.3 18.1 303 3 54.9 46.0 0.8 0.0 0.00 57.0 63.3 15.0 14.8 302 4 53.9 44.4 0.8 0.0 0.00 56.7 63.4 14.2 14.0 305 5 54.9 41.4 0.9 0.0 0.00 56.5 63.4 17.7 17.3 298 6 54.9 46.3 0.8 0.0 0.00 56.3 63.4 19.8 19.5 309 7 54.4 50.2 0.7 0.0 0.00 56.3 63.4 15.5 15.1 302 8 53.1 52.6 0.7 0.6 0.00 56.1 63.4 7.5 7.2 266 9 53.3 54.8 0.6 11.0 0.00 55.9 63.4 4.3 4.0 268 10 56.7 51.5 0.8 25.5 0.00 56.4 63.4 4.6 4.2 252 11 58.1 48.2 0.9 38.2 0.00 57.7 63.4 8.4 8.0 299 12 60.2 41.6 1.0 46.2 0.00 59.6 63.4 7.6 7.1 279 13 62.4 36.2 1.2 49.4 0.00 61.7 63.4 9.0 8.5 269 14 63.7 34.6 1.3 47.0 0.00 63.6 63.4 10.4 9.9 274 15 64.8 34.0 1.4 37.4 0.00 64.9 63.4 11.6 11.1 279 16 64.4 35.6 1.3 26.7 0.00 65.4 63.4 10.7 10.1 270 17 63.2 37.5 1.2 11.3 0.00 65.2 63.4 7.9 7.5 274 18 60.7 42.0 1.1 1.0 0.00 64.3 63.4 7.3 7.1 280 19 58.1 47.5 0.9 0.0 0.00 63.1 63.4 6.4 6.1 281 20 55.6 51.9 0.7 0.0 0.00 61.9 63.4 4.3 2.7 234 21 54.9 54.2 0.7 0.0 0.00 60.8 63.4 2.9 2.5 272 22 52.2 61.1 0.5 0.0 0.00 59.8 63.5 4.0 3.8 247 23 50.5 64.3 0.4 0.0 0.00 58.9 63.5 3.3 2.5 191 24 48.7 68.0 0.4 0.0 0.00 58.1 63.6 1.6 0.5 243 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 46.7 56.9 DegF RELATIVE HUMIDITY 73.5 31.8 47.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 294.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.4 55.9 59.6 DegF SOIL TEMP. 20 IN 63.6 63.3 63.4 DegF WIND SPEED 29.5 9.7 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 6183 7.0 11.9 SINE CURVE 3.4 6160 6.6 7685 11.0 9317 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 VALLEY DEC 22 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.0 72.6 0.3 0.0 0.00 57.3 63.6 3.9 2.9 347 2 42.6 83.7 0.2 0.0 0.00 56.6 63.6 1.5 1.0 30 3 40.5 86.0 0.1 0.0 0.00 55.8 63.6 0.6 0.1 101 4 38.9 90.4 0.1 0.0 0.00 55.0 63.7 1.7 1.5 62 5 38.1 91.3 0.1 0.0 0.00 54.4 63.7 1.2 0.4 19 6 37.5 93.7 0.0 0.0 0.00 53.7 63.7 1.3 1.2 358 7 37.4 93.9 0.0 0.0 0.00 53.1 63.7 0.6 0.4 33 8 36.0 95.3 0.0 0.7 0.00 52.6 63.8 1.9 1.7 8 9 41.0 84.8 0.1 12.4 0.00 52.3 63.8 1.0 0.9 9 10 49.2 71.5 0.3 25.3 0.00 52.9 63.8 1.2 0.6 360 11 56.0 60.7 0.6 37.3 0.00 54.8 63.8 0.8 0.6 353 12 61.1 47.2 1.0 45.5 0.00 57.4 63.7 5.0 4.8 13 13 63.6 37.9 1.2 48.7 0.00 60.0 63.7 6.0 5.8 4 14 65.2 33.9 1.4 47.1 0.00 62.5 63.7 4.9 4.3 2 15 66.2 31.1 1.5 39.7 0.00 64.4 63.6 4.1 1.5 328 16 67.0 29.8 1.6 28.0 0.00 65.6 63.6 3.1 2.2 360 17 64.1 37.3 1.3 11.7 0.00 65.9 63.6 2.7 2.6 33 18 59.9 41.9 1.0 1.1 0.00 65.0 63.6 1.9 1.5 79 19 56.6 46.2 0.8 0.0 0.00 63.5 63.6 1.9 1.5 241 20 52.8 54.7 0.6 0.0 0.00 62.0 63.6 1.2 1.0 221 21 51.7 56.9 0.6 0.0 0.00 60.8 63.6 0.7 0.2 233 22 49.7 65.5 0.4 0.0 0.00 59.8 63.6 0.6 0.5 120 23 48.1 70.6 0.3 0.0 0.00 59.1 63.6 1.3 1.2 136 24 46.9 74.8 0.3 0.0 0.00 58.4 63.6 1.5 1.2 106 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.1 35.5 50.8 DegF RELATIVE HUMIDITY 97.5 26.3 64.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 297.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.0 52.3 58.5 DegF SOIL TEMP. 20 IN 63.8 63.5 63.7 DegF WIND SPEED 11.9 2.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 6185 4.8 7.8 SINE CURVE 3.7 6164 6.2 7691 9.1 9326 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 VALLEY DEC 23 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.8 78.4 0.2 0.0 0.00 57.8 63.7 2.5 2.3 359 2 44.5 80.2 0.2 0.0 0.00 57.3 63.7 2.3 2.3 38 3 42.8 79.9 0.2 0.0 0.00 56.6 63.7 2.1 2.0 27 4 42.1 80.7 0.2 0.0 0.00 55.9 63.7 2.1 2.0 20 5 40.7 80.6 0.2 0.0 0.00 55.2 63.8 3.1 2.9 13 6 41.5 78.4 0.2 0.0 0.00 54.6 63.8 2.0 2.0 57 7 39.9 83.9 0.1 0.0 0.00 54.2 63.8 2.2 2.1 39 8 38.5 85.6 0.1 0.8 0.00 53.7 63.8 2.3 2.2 23 9 41.6 80.7 0.2 10.2 0.00 53.4 63.8 2.3 2.2 13 10 49.3 68.3 0.4 24.7 0.00 53.8 63.8 2.9 2.8 39 11 56.0 53.3 0.7 36.9 0.00 55.4 63.8 5.7 5.6 44 12 59.8 45.6 1.0 44.9 0.00 57.7 63.8 5.4 5.2 38 13 63.5 36.4 1.3 48.0 0.00 60.3 63.8 3.0 2.7 40 14 66.8 30.2 1.6 45.8 0.00 62.9 63.7 3.1 1.3 254 15 67.2 31.0 1.6 38.7 0.00 65.0 63.7 4.4 3.5 306 16 67.4 32.2 1.6 27.4 0.00 66.2 63.7 6.6 5.8 346 17 65.4 34.4 1.4 11.5 0.00 66.3 63.6 9.0 8.8 355 18 60.1 44.7 1.0 1.1 0.00 65.3 63.6 5.6 5.5 9 19 58.1 46.4 0.9 0.0 0.00 63.9 63.6 6.9 6.8 1 20 58.0 44.1 0.9 0.0 0.00 62.6 63.6 8.4 8.3 352 21 57.2 40.4 1.0 0.0 0.00 61.6 63.6 9.1 9.0 354 22 55.7 41.2 0.9 0.0 0.00 60.7 63.7 9.9 9.9 358 23 56.2 39.9 0.9 0.0 0.00 60.0 63.7 12.4 12.3 356 24 53.5 46.7 0.7 0.0 0.00 59.4 63.7 6.3 6.2 344 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.4 37.6 53.0 DegF RELATIVE HUMIDITY 88.2 27.5 56.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 289.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.4 53.3 59.1 DegF SOIL TEMP. 20 IN 63.8 63.6 63.7 DegF WIND SPEED 18.7 5.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 6189 6.0 9.2 SINE CURVE 4.0 6168 6.6 7698 9.6 9335 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 VALLEY DEC 24 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 46.6 0.7 0.0 0.00 58.7 63.8 6.7 6.6 323 2 50.0 51.9 0.6 0.0 0.00 58.0 63.8 3.6 3.0 356 3 49.2 56.1 0.5 0.0 0.00 57.3 63.8 7.1 7.0 354 4 49.8 53.5 0.6 0.0 0.00 56.8 63.8 6.1 5.8 338 5 48.1 54.5 0.5 0.0 0.00 56.2 63.8 4.7 4.6 310 6 50.1 48.1 0.6 0.0 0.00 55.7 63.9 7.1 6.9 318 7 51.3 42.1 0.7 0.0 0.00 55.4 63.9 10.3 10.1 342 8 51.0 40.2 0.8 0.6 0.00 55.1 63.9 8.7 8.3 348 9 50.9 42.3 0.7 11.0 0.00 55.0 63.9 8.1 7.6 18 10 55.0 34.0 1.0 25.8 0.00 55.4 63.9 13.0 12.8 357 11 57.0 29.3 1.1 38.2 0.00 56.6 63.9 18.9 18.7 356 12 59.1 27.6 1.2 46.6 0.00 58.1 63.9 18.8 18.7 0 13 61.2 25.8 1.4 50.0 0.00 59.8 63.9 18.1 17.8 359 14 63.0 24.5 1.5 48.2 0.00 61.4 63.8 14.9 14.7 358 15 64.2 23.5 1.6 41.2 0.00 62.9 63.8 13.2 13.0 1 16 64.5 23.2 1.6 29.6 0.00 63.8 63.8 12.7 12.6 1 17 63.2 23.8 1.5 12.1 0.00 63.9 63.8 10.5 10.5 359 18 59.0 26.4 1.3 0.6 0.00 63.0 63.8 7.8 7.7 356 19 54.8 31.1 1.0 0.0 0.00 61.7 63.8 4.4 4.4 340 20 52.1 32.7 0.9 0.0 0.00 60.3 63.8 0.8 0.4 336 21 50.3 35.7 0.8 0.0 0.00 59.0 63.8 0.9 0.7 330 22 46.5 44.1 0.6 0.0 0.00 57.9 63.8 1.3 0.9 174 23 45.6 42.4 0.6 0.0 0.00 57.0 63.8 2.5 2.0 180 24 44.7 44.9 0.6 0.0 0.00 56.1 63.8 2.0 1.5 93 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 43.3 53.9 DegF RELATIVE HUMIDITY 62.4 19.9 37.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.0 55.0 58.6 DegF SOIL TEMP. 20 IN 63.9 63.7 63.8 DegF WIND SPEED 27.8 8.4 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 6191 4.6 8.9 SINE CURVE 3.0 6171 5.8 7703 9.3 9345 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 VALLEY DEC 25 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.5 31.8 0.9 0.0 0.00 55.4 63.8 3.4 2.6 76 2 47.4 35.2 0.7 0.0 0.00 54.8 63.8 2.4 1.7 184 3 47.7 34.9 0.7 0.0 0.00 54.2 63.8 1.7 0.9 263 4 41.3 48.4 0.5 0.0 0.00 53.5 63.8 1.2 0.8 178 5 37.5 62.2 0.3 0.0 0.00 52.8 63.9 0.9 0.1 141 6 35.6 68.5 0.2 0.0 0.00 52.2 63.9 1.2 0.5 211 7 39.6 53.8 0.4 0.0 0.00 51.6 63.9 2.1 0.8 268 8 43.8 42.8 0.6 0.7 0.00 51.2 63.8 5.6 5.2 39 9 47.4 39.9 0.7 12.3 0.00 51.2 63.8 6.1 5.9 25 10 55.1 30.1 1.0 27.1 0.00 52.1 63.8 8.7 8.6 359 11 59.2 25.6 1.3 39.7 0.00 53.9 63.8 10.1 10.0 5 12 60.8 24.5 1.4 47.4 0.00 56.2 63.7 11.2 10.9 11 13 62.2 23.5 1.5 50.0 0.00 58.5 63.7 10.9 10.8 17 14 64.6 21.2 1.6 48.5 0.00 60.6 63.7 10.4 10.2 12 15 65.4 20.6 1.7 42.2 0.00 62.3 63.6 9.1 8.9 14 16 65.7 20.9 1.7 30.6 0.00 63.4 63.6 7.5 7.3 11 17 62.6 23.7 1.5 12.9 0.00 63.8 63.5 8.2 8.1 17 18 56.2 30.7 1.1 1.1 0.00 62.8 63.5 6.9 6.8 21 19 52.2 33.9 0.9 0.0 0.00 61.3 63.4 5.4 5.3 8 20 52.2 32.0 0.9 0.0 0.00 59.8 63.4 3.0 2.8 343 21 48.8 35.6 0.8 0.0 0.00 58.4 63.4 3.4 3.1 321 22 47.5 35.2 0.7 0.0 0.00 57.2 63.4 1.3 1.2 287 23 41.8 46.9 0.5 0.0 0.00 56.1 63.4 1.1 0.5 152 24 40.5 51.8 0.4 0.0 0.00 55.1 63.4 1.1 0.3 97 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 34.2 51.1 DegF RELATIVE HUMIDITY 74.1 14.9 36.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 312.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.8 51.2 56.6 DegF SOIL TEMP. 20 IN 63.9 63.4 63.7 DegF WIND SPEED 17.9 5.1 MPH WIND VECTOR MAG. 4.1 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 2.4 6193 4.5 7.5 SINE CURVE 3.3 6174 5.6 7709 8.3 9353 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 VALLEY DEC 26 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 38.7 58.0 0.3 0.0 0.00 54.1 63.5 1.1 0.6 20 2 38.7 57.1 0.3 0.0 0.00 53.3 63.5 3.0 1.1 8 3 37.5 59.7 0.3 0.0 0.00 52.6 63.5 2.7 2.6 32 4 40.7 49.1 0.4 0.0 0.00 52.1 63.5 6.3 6.1 18 5 42.4 43.9 0.5 0.0 0.00 51.7 63.5 5.3 4.9 4 6 41.7 44.5 0.5 0.0 0.00 51.4 63.5 6.2 6.1 20 7 41.7 42.7 0.5 0.0 0.00 51.1 63.5 4.9 4.6 32 8 41.3 42.4 0.5 0.4 0.00 50.8 63.4 5.0 4.7 48 9 43.6 40.7 0.6 11.4 0.00 50.7 63.4 4.8 4.7 51 10 50.8 32.5 0.9 26.7 0.00 51.3 63.4 8.1 7.8 13 11 57.7 22.1 1.3 38.9 0.00 52.9 63.4 11.6 11.5 5 12 60.3 21.4 1.4 47.4 0.00 55.1 63.3 11.7 11.5 11 13 63.1 18.3 1.6 51.3 0.00 57.5 63.3 11.5 11.4 9 14 64.6 16.6 1.7 49.9 0.00 59.7 63.2 13.9 13.7 5 15 64.9 16.7 1.8 42.5 0.00 61.3 63.2 12.4 12.1 10 16 65.9 16.4 1.8 30.5 0.00 62.3 63.1 9.6 9.4 3 17 64.3 18.3 1.7 12.9 0.00 62.7 63.1 6.9 6.8 351 18 57.4 25.3 1.2 0.8 0.00 61.9 63.0 5.6 5.5 347 19 52.8 29.1 1.0 0.0 0.00 60.5 63.0 4.5 4.3 337 20 52.8 24.4 1.0 0.0 0.00 59.1 63.0 2.2 1.5 331 21 49.9 28.4 0.9 0.0 0.00 57.8 63.0 1.0 0.4 284 22 44.4 43.4 0.6 0.0 0.00 56.6 63.0 0.8 0.2 109 23 41.6 53.7 0.4 0.0 0.00 55.5 63.0 0.6 0.2 206 24 41.1 58.4 0.4 0.0 0.00 54.6 63.0 1.2 1.0 336 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 35.8 49.9 DegF RELATIVE HUMIDITY 68.7 13.1 36.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.7 50.7 55.7 DegF SOIL TEMP. 20 IN 63.5 63.0 63.3 DegF WIND SPEED 19.4 5.9 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 6195 4.4 6.9 SINE CURVE 3.0 6177 5.5 7714 8.3 9361 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 VALLEY DEC 27 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 39.6 56.7 0.4 0.0 0.00 53.8 63.0 1.3 0.4 121 2 39.3 57.6 0.3 0.0 0.00 53.1 63.0 0.8 0.5 264 3 37.3 65.0 0.3 0.0 0.00 52.4 63.1 1.0 0.8 179 4 36.9 68.7 0.2 0.0 0.00 51.8 63.0 0.7 0.3 150 5 35.9 69.8 0.2 0.0 0.00 51.3 63.0 1.0 0.6 265 6 35.2 70.3 0.2 0.0 0.00 50.8 63.1 0.7 0.2 97 7 38.6 57.0 0.3 0.0 0.00 50.4 63.0 3.0 1.9 4 8 41.7 44.9 0.5 0.8 0.00 50.1 63.0 2.4 2.3 341 9 44.9 41.0 0.6 11.2 0.00 50.1 63.0 2.2 1.8 31 10 52.2 38.2 0.8 25.0 0.00 50.8 63.0 3.6 3.5 58 11 59.3 27.9 1.2 33.5 0.00 52.8 62.9 5.0 4.7 30 12 62.7 22.7 1.5 39.3 0.00 55.2 62.9 6.2 6.0 16 13 65.6 19.7 1.7 37.6 0.00 57.7 62.9 3.6 3.4 32 14 66.7 17.7 1.8 35.1 0.00 59.8 62.8 3.6 2.1 248 15 67.4 16.7 1.9 26.8 0.00 61.3 62.8 3.4 3.2 226 16 67.7 18.2 1.9 18.8 0.00 62.3 62.7 3.5 3.4 198 17 66.5 25.4 1.7 10.1 0.00 62.5 62.7 1.9 1.9 139 18 61.2 39.1 1.1 1.1 0.00 62.1 62.7 2.4 1.9 218 19 59.7 30.2 1.2 0.0 0.00 61.0 62.6 2.1 2.0 290 20 53.9 46.6 0.8 0.0 0.00 59.8 62.6 1.1 0.7 160 21 49.9 54.2 0.6 0.0 0.00 58.7 62.6 1.2 0.6 164 22 46.7 60.2 0.4 0.0 0.00 57.6 62.6 1.0 0.5 15 23 45.0 63.8 0.4 0.0 0.00 56.7 62.6 1.6 1.3 331 24 42.8 69.9 0.3 0.0 0.00 55.8 62.6 0.8 0.5 16 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 34.4 50.7 DegF RELATIVE HUMIDITY 77.9 12.9 45.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 239.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.5 50.0 55.7 DegF SOIL TEMP. 20 IN 63.1 62.6 62.9 DegF WIND SPEED 10.5 2.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 6199 5.5 8.1 SINE CURVE 3.9 6181 6.4 7721 9.2 9370 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 VALLEY DEC 28 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.9 66.3 0.3 0.0 0.00 55.0 62.7 2.3 2.1 352 2 40.6 64.7 0.3 0.0 0.00 54.3 62.7 2.1 2.0 40 3 39.0 66.8 0.3 0.0 0.00 53.7 62.7 3.2 2.9 9 4 37.8 71.8 0.2 0.0 0.00 53.1 62.7 4.0 4.0 7 5 38.1 74.2 0.2 0.0 0.00 52.6 62.7 2.5 2.5 32 6 40.1 72.1 0.2 0.0 0.00 52.5 62.7 3.2 3.2 360 7 44.1 52.2 0.5 0.0 0.00 52.5 62.7 2.1 0.7 32 8 43.1 62.9 0.4 0.3 0.00 52.6 62.7 1.6 1.3 226 9 44.3 69.6 0.3 5.8 0.00 52.7 62.7 1.7 1.3 35 10 49.0 58.4 0.5 15.8 0.00 53.3 62.7 3.8 3.6 28 11 54.8 37.8 0.9 23.6 0.00 54.5 62.7 4.1 4.0 62 12 56.9 37.8 1.0 17.4 0.00 55.8 62.7 2.7 2.6 55 13 60.5 30.0 1.3 31.0 0.00 57.3 62.7 2.4 2.1 58 14 63.7 24.8 1.5 28.0 0.00 59.0 62.6 1.3 0.7 101 15 64.2 25.0 1.5 21.9 0.00 60.5 62.6 1.8 1.6 295 16 64.6 27.8 1.5 14.9 0.00 61.4 62.6 1.4 1.2 5 17 63.2 32.5 1.3 7.3 0.00 61.7 62.5 1.1 1.1 34 18 60.6 33.9 1.2 1.1 0.00 61.4 62.5 1.7 1.6 56 19 57.6 38.5 1.0 0.0 0.00 60.6 62.5 1.4 1.2 309 20 54.4 52.0 0.7 0.0 0.00 59.9 62.5 2.4 1.0 346 21 54.1 50.5 0.7 0.0 0.00 59.3 62.5 0.8 0.3 66 22 52.4 57.7 0.6 0.0 0.00 58.8 62.5 1.0 0.9 317 23 50.2 53.3 0.6 0.0 0.00 58.0 62.5 1.4 1.1 41 24 46.6 66.2 0.4 0.0 0.00 57.1 62.5 0.6 0.2 290 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 37.3 50.9 DegF RELATIVE HUMIDITY 80.5 18.5 51.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 167.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.7 52.5 56.6 DegF SOIL TEMP. 20 IN 62.8 62.5 62.6 DegF WIND SPEED 7.5 2.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 23 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 6201 4.5 7.4 SINE CURVE 2.8 6184 5.2 7726 8.2 9379 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 VALLEY DEC 29 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.0 68.4 0.3 0.0 0.00 56.5 62.6 1.0 0.7 34 2 47.8 69.3 0.3 0.0 0.00 56.3 62.6 0.8 0.3 54 3 47.5 72.8 0.3 0.0 0.00 56.1 62.6 0.5 0.2 332 4 46.6 73.1 0.3 0.0 0.00 55.8 62.6 0.9 0.7 100 5 45.6 72.6 0.3 0.0 0.00 55.5 62.6 2.5 2.4 352 6 44.1 67.8 0.3 0.0 0.00 55.0 62.6 2.4 2.3 7 7 44.1 65.7 0.3 0.0 0.00 54.4 62.6 1.3 1.2 20 8 42.2 71.3 0.3 0.7 0.00 53.9 62.7 2.8 2.7 22 9 45.1 69.0 0.3 6.6 0.00 53.7 62.6 3.2 3.0 355 10 51.0 56.7 0.6 13.1 0.00 54.2 62.7 1.6 1.5 23 11 57.5 43.0 0.9 29.0 0.00 55.4 62.7 1.7 1.5 60 12 61.0 32.2 1.2 20.6 0.00 57.3 62.6 1.7 1.6 68 13 61.7 34.2 1.2 16.3 0.00 58.6 62.6 1.5 1.4 360 14 62.6 32.2 1.3 15.0 0.00 59.6 62.6 0.7 0.7 16 15 63.4 29.1 1.4 14.6 0.00 60.3 62.6 1.1 0.7 169 16 63.0 30.4 1.4 11.9 0.00 60.8 62.6 1.8 1.0 276 17 62.4 38.9 1.2 5.1 0.00 61.1 62.6 2.0 1.8 159 18 59.1 58.9 0.7 0.9 0.00 60.9 62.6 1.4 0.7 170 19 56.4 67.1 0.5 0.0 0.00 60.5 62.6 1.5 1.2 147 20 54.1 67.8 0.5 0.0 0.00 59.8 62.5 1.4 1.2 298 21 51.4 60.3 0.5 0.0 0.00 58.9 62.6 1.3 1.2 353 22 51.1 51.8 0.6 0.0 0.00 58.0 62.6 1.2 1.1 40 23 49.5 58.0 0.5 0.0 0.00 57.3 62.6 1.3 1.1 58 24 49.3 67.6 0.4 0.0 0.00 56.9 62.6 2.7 2.6 49 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.8 40.9 52.6 DegF RELATIVE HUMIDITY 81.5 22.9 56.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 134.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 61.1 53.7 57.4 DegF SOIL TEMP. 20 IN 62.7 62.5 62.6 DegF WIND SPEED 5.1 1.6 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.03 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 6203 4.4 7.8 SINE CURVE 2.4 6186 4.9 7731 8.1 9387 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 VALLEY DEC 30 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.1 66.9 0.4 0.0 0.00 56.8 62.6 2.7 2.6 53 2 51.2 65.2 0.4 0.0 0.00 56.8 62.6 3.2 3.1 54 3 49.6 63.8 0.4 0.0 0.00 56.4 62.6 3.5 3.5 49 4 47.7 67.2 0.4 0.0 0.00 56.0 62.7 3.7 3.6 45 5 47.7 65.6 0.4 0.0 0.00 55.4 62.7 3.8 3.6 39 6 51.6 54.4 0.6 0.0 0.00 55.1 62.7 9.3 9.2 4 7 52.3 54.9 0.6 0.0 0.00 55.0 62.7 12.9 12.8 0 8 51.5 58.8 0.5 0.5 0.00 55.0 62.7 11.2 10.8 7 9 52.4 58.7 0.6 10.2 0.00 54.9 62.7 8.0 7.6 24 10 57.5 49.6 0.8 23.3 0.00 55.4 62.7 6.1 6.0 10 11 60.1 45.6 1.0 26.0 0.00 56.7 62.7 9.7 9.5 9 12 64.1 39.7 1.2 41.2 0.00 58.4 62.7 10.7 10.6 2 13 65.5 36.9 1.4 39.6 0.00 60.4 62.7 4.8 3.0 248 14 67.8 34.7 1.5 44.6 0.00 62.7 62.7 6.4 2.7 28 15 67.5 33.9 1.5 29.1 0.00 64.4 62.6 9.7 9.5 6 16 68.0 34.5 1.5 27.2 0.00 65.1 62.6 9.6 9.4 1 17 64.9 43.1 1.2 8.1 0.00 65.1 62.6 7.2 7.1 13 18 61.7 50.8 0.9 0.7 0.00 64.4 62.6 4.6 4.5 11 19 60.5 49.8 0.9 0.0 0.00 63.4 62.6 3.5 2.7 344 20 59.4 50.8 0.8 0.0 0.00 62.5 62.6 3.2 3.0 304 21 57.9 52.1 0.8 0.0 0.00 61.6 62.7 2.2 1.9 326 22 55.6 54.0 0.7 0.0 0.00 60.8 62.7 1.5 0.7 36 23 54.4 64.8 0.5 0.0 0.00 60.2 62.7 1.5 1.1 171 24 53.5 71.8 0.4 0.0 0.00 59.8 62.7 1.0 0.5 213 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 46.0 57.2 DegF RELATIVE HUMIDITY 76.2 29.1 52.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 250.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.2 54.9 59.2 DegF SOIL TEMP. 20 IN 62.8 62.6 62.7 DegF WIND SPEED 20.1 5.8 MPH WIND VECTOR MAG. 4.8 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 6207 7.4 12.2 SINE CURVE 5.1 6191 8.4 7739 12.7 9399 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 VALLEY DEC 31 2001 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 75.0 0.3 0.0 0.00 59.5 62.8 0.9 0.5 180 2 52.3 75.8 0.3 0.0 0.00 59.2 62.8 0.8 0.7 34 3 51.4 75.6 0.3 0.0 0.00 58.8 62.8 0.8 0.4 158 4 49.6 80.6 0.2 0.0 0.00 58.2 62.9 0.8 0.7 240 5 49.9 79.4 0.3 0.0 0.00 57.7 62.9 0.7 0.2 267 6 49.2 82.7 0.2 0.0 0.00 57.5 62.9 2.4 2.0 165 7 48.2 85.9 0.2 0.0 0.00 57.2 63.0 1.4 0.6 127 8 46.8 88.8 0.1 0.0 0.00 56.7 63.0 0.5 0.4 7 9 49.4 82.8 0.2 9.2 0.00 56.3 63.0 1.0 0.8 59 10 56.8 68.2 0.5 23.3 0.00 56.7 63.0 1.2 1.0 42 11 62.3 56.7 0.8 35.5 0.00 58.2 63.0 0.8 0.5 89 12 66.2 49.7 1.1 43.9 0.00 60.6 63.0 1.6 0.8 188 13 68.5 44.5 1.3 47.5 0.00 63.3 63.0 3.5 2.9 243 14 70.9 38.3 1.6 46.3 0.00 65.7 63.1 5.1 4.5 290 15 72.6 36.2 1.7 40.0 0.00 67.6 63.0 5.1 4.6 276 16 72.2 37.7 1.7 29.0 0.00 68.7 63.0 6.5 6.2 257 17 70.7 40.2 1.5 12.0 0.00 68.8 63.0 4.6 4.3 273 18 68.3 43.1 1.3 1.8 0.00 67.9 63.0 3.2 3.0 275 19 64.3 52.0 1.0 0.0 0.00 66.5 63.0 2.9 2.7 271 20 62.1 57.5 0.8 0.0 0.00 65.2 63.1 2.5 1.6 291 21 56.6 68.5 0.5 0.0 0.00 63.9 63.1 2.4 2.1 65 22 54.9 70.2 0.4 0.0 0.00 62.8 63.1 1.8 0.4 258 23 53.7 73.3 0.4 0.0 0.00 61.8 63.2 1.2 0.7 339 24 50.0 80.9 0.2 0.0 0.00 60.9 63.2 1.8 0.7 39 AZMET DAILY WEATHER SUMMARY: YUMA VALLEY MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 46.4 58.3 DegF RELATIVE HUMIDITY 91.4 34.4 64.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 288.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.9 56.2 61.6 DegF SOIL TEMP. 20 IN 63.2 62.7 63.0 DegF WIND SPEED 10.8 2.2 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 6213 8.6 13.3 SINE CURVE 7.0 6198 10.6 7750 14.9 9414 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