AZMET HOURLY WEATHER DATA: YUMA MESA JAN 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.7 68.2 0.4 0.0 0.00 56.3 57.4 1.7 1.5 347 2 49.1 71.1 0.3 0.0 0.00 55.3 56.5 1.4 0.7 59 3 46.5 78.1 0.2 0.0 0.00 54.6 55.8 2.1 1.2 336 4 45.7 77.7 0.2 0.0 0.00 53.8 55.1 2.1 1.3 70 5 44.4 77.2 0.2 0.0 0.00 53.1 54.4 1.7 0.3 72 6 42.4 82.6 0.2 0.0 0.00 52.4 53.7 2.1 1.8 188 7 42.9 76.4 0.2 0.0 0.00 51.7 53.1 1.7 0.2 139 8 46.3 55.0 0.5 0.5 0.00 51.2 52.6 1.8 0.8 324 9 54.3 35.7 0.9 10.3 0.00 51.2 52.6 4.9 4.4 345 10 62.9 26.9 1.4 26.6 0.00 52.4 53.0 5.5 5.3 346 11 66.4 24.3 1.7 41.4 0.00 54.8 54.4 7.6 7.3 339 12 69.0 21.0 1.9 51.2 0.00 57.4 56.3 10.8 10.5 354 13 71.0 19.7 2.1 55.6 0.00 59.9 58.2 11.8 11.5 354 14 72.6 19.3 2.2 51.7 0.00 62.0 60.0 10.7 10.1 348 15 73.5 19.0 2.3 46.8 0.00 63.5 61.5 10.9 10.6 353 16 73.9 19.3 2.3 34.1 0.00 64.4 62.5 9.2 8.9 355 17 72.9 19.3 2.2 17.3 0.00 64.3 62.9 8.7 8.4 12 18 69.2 22.5 1.9 2.7 0.00 63.4 62.6 5.9 5.6 22 19 65.7 25.4 1.6 0.0 0.00 62.0 61.8 3.7 3.2 350 20 62.5 29.2 1.4 0.0 0.00 60.6 60.7 3.9 2.0 303 21 59.5 29.3 1.2 0.0 0.00 59.2 59.8 3.4 2.7 314 22 55.9 34.7 1.0 0.0 0.00 57.9 58.7 2.7 2.0 329 23 54.1 38.8 0.9 0.0 0.00 56.8 57.7 3.3 2.8 315 24 53.5 40.4 0.8 0.0 0.00 55.7 56.8 2.6 2.0 336 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 41.5 58.5 DegF RELATIVE HUMIDITY 84.9 17.8 42.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 338.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.5 51.1 57.3 DegF SOIL TEMP. 4 IN 62.9 52.6 57.5 DegF WIND SPEED 18.7 5.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 7 9.9 13.8 SINE CURVE 6.8 7 9.8 10 13.3 13 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.2 56.2 0.5 0.0 0.00 54.8 55.9 1.9 1.2 130 2 43.9 65.0 0.3 0.0 0.00 53.9 55.2 1.8 0.5 185 3 43.5 64.8 0.3 0.0 0.00 53.2 54.5 1.6 1.1 99 4 44.8 58.2 0.4 0.0 0.00 52.5 53.9 2.3 1.6 79 5 49.2 42.7 0.7 0.0 0.00 52.0 53.4 2.5 2.2 352 6 48.9 42.4 0.7 0.0 0.00 51.5 53.0 2.5 2.4 357 7 51.3 37.3 0.8 0.0 0.00 51.0 52.4 3.1 2.9 348 8 49.3 41.3 0.7 0.4 0.00 50.6 52.0 2.7 2.5 351 9 53.7 34.3 0.9 10.4 0.00 50.7 51.9 3.3 3.2 2 10 58.4 33.1 1.1 27.0 0.00 51.8 52.4 3.7 3.5 24 11 64.0 25.8 1.5 41.6 0.00 54.2 53.8 7.6 7.4 359 12 67.4 22.3 1.8 51.8 0.00 56.9 55.7 9.9 9.7 343 13 70.4 18.7 2.1 56.3 0.00 59.4 57.7 10.0 9.7 351 14 72.2 16.8 2.2 54.5 0.00 61.7 59.6 9.2 8.8 357 15 73.4 14.5 2.4 46.9 0.00 63.2 61.2 10.5 10.2 3 16 74.0 13.3 2.5 34.1 0.00 64.0 62.1 9.5 9.2 4 17 73.4 13.2 2.4 18.3 0.00 64.0 62.5 8.5 8.3 5 18 69.9 15.7 2.1 3.0 0.00 63.0 62.1 5.6 5.5 14 19 66.2 17.6 1.8 0.0 0.00 61.6 61.3 3.3 2.8 5 20 61.1 23.5 1.4 0.0 0.00 60.0 60.3 2.6 2.4 275 21 57.4 27.8 1.2 0.0 0.00 58.4 59.1 1.4 1.2 302 22 54.8 34.8 1.0 0.0 0.00 57.0 58.0 2.5 2.4 304 23 50.6 44.0 0.7 0.0 0.00 55.8 56.9 2.1 0.1 6 24 45.8 55.1 0.5 0.0 0.00 54.8 56.0 1.7 0.4 93 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 42.6 58.0 DegF RELATIVE HUMIDITY 69.6 12.2 34.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 344.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.2 50.5 56.5 DegF SOIL TEMP. 4 IN 62.6 51.9 56.7 DegF WIND SPEED 17.1 4.6 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 13 9.1 13.1 SINE CURVE 6.9 14 10.1 20 13.6 27 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 38.5 0.8 0.0 0.00 54.0 55.3 2.3 1.7 66 2 50.6 31.6 0.9 0.0 0.00 53.3 54.6 2.5 2.2 22 3 56.6 19.3 1.3 0.0 0.00 52.8 54.1 4.3 4.2 15 4 55.5 19.6 1.2 0.0 0.00 52.4 53.6 3.0 2.9 353 5 54.4 21.5 1.1 0.0 0.00 52.0 53.2 4.1 4.0 356 6 52.2 27.9 1.0 0.0 0.00 51.5 52.8 2.6 1.7 3 7 56.4 22.7 1.2 0.0 0.00 51.5 52.7 8.5 8.3 6 8 57.5 20.6 1.3 0.4 0.00 51.8 52.6 10.1 9.9 9 9 58.0 24.2 1.2 10.6 0.00 52.2 52.9 7.2 7.1 355 10 61.8 23.2 1.4 27.1 0.00 53.2 53.4 9.8 9.6 353 11 64.5 22.0 1.6 42.4 0.00 55.1 54.6 12.3 12.1 349 12 67.0 18.9 1.8 52.4 0.00 57.5 56.3 12.2 11.9 357 13 68.6 17.6 2.0 56.9 0.00 59.8 58.1 10.3 10.0 358 14 70.0 16.8 2.1 55.1 0.00 61.8 59.9 10.4 9.9 1 15 70.7 15.9 2.2 47.5 0.00 63.3 61.3 10.1 9.9 9 16 70.6 15.9 2.2 34.8 0.00 63.9 62.2 9.6 9.3 8 17 69.9 16.7 2.1 18.6 0.00 63.8 62.4 8.4 8.2 352 18 64.7 23.5 1.6 3.0 0.00 62.7 62.0 4.7 4.7 325 19 60.2 24.9 1.3 0.0 0.00 60.9 61.0 2.6 2.5 311 20 58.4 25.0 1.3 0.0 0.00 59.1 59.7 3.0 2.7 345 21 56.7 26.6 1.2 0.0 0.00 57.5 58.4 3.0 2.2 0 22 52.2 32.4 0.9 0.0 0.00 56.2 57.2 3.0 2.3 301 23 53.7 27.5 1.0 0.0 0.00 55.1 56.3 3.6 3.4 338 24 52.5 29.6 0.9 0.0 0.00 54.1 55.4 3.6 3.5 338 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 46.5 59.7 DegF RELATIVE HUMIDITY 52.2 14.8 23.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 348.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.0 51.3 56.5 DegF SOIL TEMP. 4 IN 62.5 52.5 56.7 DegF WIND SPEED 19.6 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 18 9.7 14.7 SINE CURVE 6.2 20 9.5 29 14.0 41 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.2 33.0 0.8 0.0 0.00 53.3 54.6 3.4 3.3 329 2 50.5 29.7 0.9 0.0 0.00 52.6 54.0 3.5 3.4 357 3 51.5 28.3 0.9 0.0 0.00 52.0 53.4 3.9 3.5 344 4 48.5 33.4 0.8 0.0 0.00 51.5 52.8 2.6 2.1 326 5 47.6 35.9 0.7 0.0 0.00 50.8 52.3 2.9 2.6 354 6 49.1 32.3 0.8 0.0 0.00 50.4 51.8 4.7 4.6 336 7 48.1 35.6 0.7 0.0 0.00 50.0 51.4 4.3 4.1 340 8 45.4 40.8 0.6 0.4 0.00 49.6 51.0 2.8 2.8 350 9 48.6 36.8 0.7 10.8 0.00 49.5 50.9 3.6 3.5 40 10 53.6 33.3 0.9 27.3 0.00 50.7 51.3 4.6 4.4 42 11 58.3 26.8 1.2 41.9 0.00 53.1 52.8 5.5 5.3 32 12 63.4 22.7 1.5 52.4 0.00 55.9 54.8 8.3 8.1 27 13 66.2 20.7 1.7 56.8 0.00 58.6 56.8 8.0 7.7 22 14 67.3 20.8 1.8 55.2 0.00 60.7 58.7 7.7 7.4 34 15 68.8 19.6 1.9 47.7 0.00 62.0 60.2 6.2 5.9 28 16 70.0 17.9 2.1 34.9 0.00 62.6 61.1 4.9 4.5 354 17 69.6 19.8 2.0 18.8 0.00 62.5 61.3 5.1 4.9 339 18 65.0 26.6 1.5 3.3 0.00 61.5 60.9 1.9 1.9 342 19 61.0 23.5 1.4 0.0 0.00 60.0 60.0 2.5 2.5 5 20 57.9 28.0 1.2 0.0 0.00 58.4 58.8 2.4 2.1 312 21 55.4 30.2 1.0 0.0 0.00 57.0 57.8 2.4 2.2 339 22 50.6 44.4 0.7 0.0 0.00 55.7 56.6 1.4 0.8 57 23 46.8 52.9 0.5 0.0 0.00 54.6 55.7 1.3 1.0 27 24 44.7 66.7 0.3 0.0 0.00 53.6 54.8 1.3 0.9 82 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 42.1 55.8 DegF RELATIVE HUMIDITY 76.0 15.3 31.6 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 349.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.7 49.5 55.3 DegF SOIL TEMP. 4 IN 61.3 50.9 55.6 DegF WIND SPEED 14.4 4.0 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 22 6.6 10.8 SINE CURVE 5.1 25 8.1 37 11.7 53 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 41.9 75.9 0.2 0.0 0.00 52.7 54.0 1.0 0.6 103 2 40.4 75.3 0.2 0.0 0.00 51.9 53.3 1.5 1.2 84 3 42.4 62.8 0.4 0.0 0.00 51.2 52.6 1.8 0.8 36 4 41.2 62.4 0.3 0.0 0.00 50.6 52.1 2.1 1.9 67 5 45.7 44.4 0.6 0.0 0.00 50.2 51.6 2.9 2.7 32 6 44.3 47.6 0.5 0.0 0.00 49.7 51.1 1.8 1.7 47 7 44.2 46.0 0.5 0.0 0.00 49.1 50.7 3.0 2.9 48 8 40.4 55.7 0.4 0.4 0.00 48.7 50.1 2.9 2.8 70 9 44.4 47.4 0.5 10.4 0.00 48.6 50.1 3.1 3.0 61 10 50.9 40.2 0.8 27.2 0.00 49.5 50.3 4.9 4.8 40 11 57.0 32.2 1.1 42.1 0.00 51.6 51.7 6.1 6.0 41 12 62.9 26.2 1.4 52.2 0.00 54.1 53.5 5.3 5.0 17 13 67.5 17.2 1.9 56.1 0.00 56.5 55.4 10.4 10.1 356 14 69.7 15.1 2.1 54.9 0.00 58.5 57.1 9.0 8.8 356 15 70.7 15.1 2.2 47.1 0.00 60.1 58.5 9.4 9.1 345 16 70.5 14.7 2.2 32.6 0.00 60.9 59.5 8.6 8.4 351 17 68.8 17.3 2.0 11.2 0.00 60.8 59.8 3.6 3.5 352 18 63.4 26.2 1.5 1.9 0.00 60.0 59.5 1.1 0.6 53 19 58.2 33.6 1.1 0.0 0.00 58.7 58.7 1.4 0.3 32 20 54.3 41.4 0.8 0.0 0.00 57.4 57.7 1.2 0.2 208 21 54.4 38.2 0.9 0.0 0.00 56.2 56.9 2.1 1.6 299 22 56.0 32.4 1.0 0.0 0.00 55.4 56.2 3.0 2.9 336 23 51.9 42.9 0.8 0.0 0.00 54.6 55.4 3.0 2.6 64 24 50.2 44.7 0.7 0.0 0.00 54.0 54.8 3.1 2.5 69 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 38.0 53.8 DegF RELATIVE HUMIDITY 85.0 13.0 39.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 336.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.0 48.5 54.2 DegF SOIL TEMP. 4 IN 59.8 50.0 54.6 DegF WIND SPEED 16.2 3.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 26 6.5 9.7 SINE CURVE 5.1 30 7.9 45 11.1 64 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.1 37.6 0.9 0.0 0.00 53.5 54.4 2.6 2.4 36 2 49.7 44.4 0.7 0.0 0.00 53.1 54.1 2.4 0.9 68 3 48.6 47.0 0.6 0.0 0.00 52.7 53.7 2.0 1.8 58 4 53.7 29.7 1.0 0.0 0.00 52.4 53.4 4.2 4.0 18 5 52.0 32.8 0.9 0.0 0.00 52.1 53.0 2.3 1.2 71 6 45.6 50.4 0.5 0.0 0.00 51.5 52.6 1.7 0.7 133 7 47.6 39.7 0.7 0.0 0.00 51.0 52.1 3.0 2.8 53 8 49.4 36.4 0.8 0.4 0.00 50.7 51.8 6.8 6.7 46 9 49.1 39.2 0.7 10.0 0.00 50.7 51.7 6.0 5.9 49 10 54.3 34.6 0.9 26.5 0.00 51.6 52.1 5.9 5.8 35 11 60.9 24.7 1.4 41.3 0.00 53.4 53.2 8.1 8.0 26 12 65.2 21.7 1.7 51.4 0.00 55.7 54.9 7.9 7.6 27 13 69.0 17.3 2.0 56.1 0.00 58.0 56.7 7.9 7.6 16 14 71.5 16.6 2.2 54.5 0.00 60.2 58.5 7.5 7.3 357 15 73.8 15.1 2.4 47.1 0.00 61.8 60.0 6.2 5.9 356 16 74.4 14.0 2.5 34.6 0.00 62.9 61.2 5.0 4.8 15 17 74.1 15.5 2.4 18.8 0.00 63.1 61.7 3.5 3.4 22 18 69.4 22.3 1.9 3.5 0.00 62.3 61.4 2.2 2.1 48 19 63.3 28.2 1.4 0.0 0.00 61.0 60.7 2.2 2.1 52 20 58.4 38.2 1.0 0.0 0.00 59.5 59.6 1.2 0.9 37 21 53.4 48.2 0.7 0.0 0.00 58.1 58.6 1.0 0.5 223 22 52.2 48.8 0.7 0.0 0.00 56.9 57.6 1.3 0.6 46 23 47.5 65.3 0.4 0.0 0.00 55.8 56.7 1.7 1.3 151 24 47.3 63.2 0.4 0.0 0.00 54.9 55.9 2.6 2.6 114 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.9 43.9 57.6 DegF RELATIVE HUMIDITY 70.9 12.6 34.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 344.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.3 50.6 55.9 DegF SOIL TEMP. 4 IN 61.7 51.7 56.0 DegF WIND SPEED 13.7 4.0 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 32 8.3 12.6 SINE CURVE 7.3 37 10.5 56 14.4 78 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 56.3 0.5 0.0 0.00 54.2 55.3 3.2 3.2 113 2 44.2 61.0 0.4 0.0 0.00 53.5 54.6 2.8 2.7 106 3 44.0 56.0 0.4 0.0 0.00 52.9 54.0 3.1 3.1 94 4 44.4 53.9 0.5 0.0 0.00 52.3 53.5 4.3 4.1 90 5 43.2 56.9 0.4 0.0 0.00 51.8 53.0 3.4 3.3 105 6 41.5 59.4 0.4 0.0 0.00 51.2 52.4 2.6 2.1 102 7 40.8 62.9 0.3 0.0 0.00 50.5 51.9 1.8 1.4 78 8 41.7 62.0 0.3 0.6 0.00 50.3 51.6 3.2 3.1 101 9 44.8 57.9 0.4 6.7 0.00 50.5 51.5 3.2 3.1 102 10 50.7 53.7 0.6 29.1 0.00 51.7 52.3 2.8 2.6 103 11 61.8 41.1 1.1 43.3 0.00 54.1 53.7 4.0 3.7 135 12 65.0 35.3 1.4 52.7 0.00 56.4 55.3 3.4 3.1 42 13 67.8 34.0 1.5 57.6 0.00 59.0 57.4 1.8 1.1 85 14 71.0 31.3 1.8 56.1 0.00 61.5 59.5 3.1 2.6 138 15 73.4 30.1 2.0 48.5 0.00 63.3 61.2 2.3 1.8 162 16 74.1 25.3 2.2 35.8 0.00 64.3 62.3 2.1 1.8 159 17 73.6 27.3 2.1 19.3 0.00 64.3 62.7 1.3 1.2 193 18 68.5 34.0 1.6 3.6 0.00 63.3 62.3 1.2 1.1 186 19 62.0 38.9 1.2 0.0 0.00 61.9 61.5 1.5 1.4 197 20 57.5 45.8 0.9 0.0 0.00 60.3 60.4 1.7 1.3 176 21 52.3 58.2 0.6 0.0 0.00 58.8 59.3 2.2 1.7 151 22 49.8 60.9 0.5 0.0 0.00 57.6 58.3 3.1 3.0 141 23 47.0 68.6 0.3 0.0 0.00 56.6 57.4 2.6 2.4 110 24 44.6 68.4 0.3 0.0 0.00 55.6 56.6 3.0 3.0 97 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 39.2 54.6 DegF RELATIVE HUMIDITY 73.8 22.0 49.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 353.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.5 50.2 56.5 DegF SOIL TEMP. 4 IN 62.7 51.5 56.6 DegF WIND SPEED 8.1 2.7 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 37 7.4 10.2 SINE CURVE 6.8 44 9.7 66 13.0 91 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.4 68.3 0.3 0.0 0.00 54.7 55.8 2.2 1.9 117 2 43.4 70.8 0.3 0.0 0.00 53.9 55.1 2.3 2.1 112 3 42.0 72.0 0.3 0.0 0.00 53.2 54.4 2.3 2.1 89 4 40.6 79.2 0.2 0.0 0.00 52.5 53.8 1.4 1.3 97 5 41.9 75.3 0.2 0.0 0.00 52.0 53.2 2.7 2.5 52 6 42.7 70.1 0.3 0.0 0.00 51.4 52.7 2.1 1.6 61 7 39.7 81.7 0.2 0.0 0.00 50.8 52.1 1.5 0.3 49 8 39.4 82.9 0.1 0.4 0.00 50.3 51.7 1.5 0.9 118 9 42.5 76.9 0.2 9.7 0.00 50.1 51.5 1.6 0.7 142 10 51.3 55.2 0.6 27.2 0.00 50.9 51.9 2.5 2.1 358 11 59.9 36.8 1.1 42.8 0.00 53.1 53.2 5.1 4.8 355 12 66.5 18.9 1.8 53.5 0.00 55.3 54.7 12.4 12.0 4 13 69.8 16.6 2.1 57.5 0.00 57.4 56.3 12.5 12.2 355 14 71.3 15.5 2.2 54.7 0.00 59.3 57.8 15.5 15.0 3 15 71.5 15.5 2.2 47.8 0.00 60.6 59.1 14.6 14.2 2 16 71.1 16.1 2.2 35.5 0.00 61.3 59.9 13.2 12.8 354 17 69.1 17.0 2.0 18.7 0.00 61.4 60.3 13.9 13.7 347 18 65.8 19.5 1.7 3.3 0.00 60.8 60.1 11.5 11.0 343 19 61.6 24.7 1.4 0.0 0.00 59.8 59.5 5.4 5.2 320 20 60.0 26.8 1.3 0.0 0.00 58.6 58.8 6.6 6.4 348 21 61.1 24.2 1.4 0.0 0.00 57.8 58.2 7.8 7.6 360 22 57.9 29.7 1.2 0.0 0.00 57.2 57.5 4.7 4.4 350 23 60.0 25.6 1.3 0.0 0.00 56.5 57.1 5.9 5.1 339 24 59.5 23.5 1.3 0.0 0.00 56.0 56.6 6.3 6.1 4 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 38.6 55.5 DegF RELATIVE HUMIDITY 85.3 14.0 43.5 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 350.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.5 50.0 55.6 DegF SOIL TEMP. 4 IN 60.3 51.5 55.9 DegF WIND SPEED 24.7 6.5 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 359 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 43 8.6 11.7 SINE CURVE 5.5 50 8.3 74 11.6 103 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 24.2 1.3 0.0 0.00 55.7 56.3 7.9 7.8 12 2 59.0 24.3 1.3 0.0 0.00 55.5 56.0 9.7 9.5 14 3 58.7 24.9 1.3 0.0 0.00 55.4 55.8 10.7 10.5 24 4 55.4 30.5 1.0 0.0 0.00 55.1 55.6 5.7 5.2 327 5 55.4 28.8 1.1 0.0 0.00 54.5 55.2 5.0 4.8 357 6 53.9 31.3 1.0 0.0 0.00 54.0 54.8 4.7 4.6 354 7 54.4 30.9 1.0 0.0 0.00 53.5 54.3 5.3 4.7 343 8 51.7 35.3 0.8 0.4 0.00 53.0 53.9 3.7 3.5 342 9 54.7 31.0 1.0 11.7 0.00 52.8 53.7 6.2 6.0 3 10 59.2 25.9 1.3 29.0 0.00 53.4 53.8 11.6 11.3 17 11 63.1 23.0 1.5 44.3 0.00 55.1 54.9 11.0 10.7 17 12 66.2 20.3 1.8 46.8 0.00 57.1 56.3 10.4 10.0 9 13 68.0 19.0 1.9 60.2 0.00 59.2 57.9 9.2 8.8 14 14 69.0 18.1 2.0 58.6 0.00 61.1 59.5 9.5 9.2 9 15 70.2 16.7 2.1 50.6 0.00 62.5 60.8 9.6 9.3 7 16 70.9 15.6 2.2 37.8 0.00 63.1 61.6 8.9 8.6 7 17 70.3 15.5 2.1 20.1 0.00 63.1 61.9 8.0 7.8 5 18 64.9 25.7 1.6 3.4 0.00 62.2 61.5 2.4 2.3 337 19 60.2 27.8 1.3 0.0 0.00 60.7 60.7 2.3 2.2 344 20 56.5 32.3 1.1 0.0 0.00 59.0 59.5 2.2 2.1 314 21 56.4 29.8 1.1 0.0 0.00 57.6 58.3 4.0 3.9 291 22 53.8 31.6 1.0 0.0 0.00 56.5 57.4 3.9 3.7 282 23 52.3 35.0 0.9 0.0 0.00 55.6 56.7 3.5 3.4 334 24 50.0 39.2 0.7 0.0 0.00 54.8 55.9 2.9 2.8 311 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 48.8 59.7 DegF RELATIVE HUMIDITY 42.3 14.2 26.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 362.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.3 52.7 57.1 DegF SOIL TEMP. 4 IN 61.9 53.6 57.2 DegF WIND SPEED 20.3 6.6 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.3 48 9.7 14.7 SINE CURVE 6.6 56 10.3 84 15.1 118 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.7 39.6 0.7 0.0 0.00 54.0 55.2 2.1 1.8 319 2 50.7 33.8 0.8 0.0 0.00 53.3 54.5 3.0 2.8 3 3 53.3 30.5 1.0 0.0 0.00 52.8 54.0 2.5 2.4 34 4 54.5 27.2 1.1 0.0 0.00 52.4 53.7 5.7 5.6 40 5 51.3 32.9 0.9 0.0 0.00 52.3 53.3 3.7 3.2 47 6 46.7 42.5 0.6 0.0 0.00 51.9 53.0 1.8 1.4 25 7 48.8 36.1 0.7 0.0 0.00 51.3 52.6 2.7 2.6 33 8 47.5 40.5 0.7 0.4 0.00 50.9 52.1 2.7 2.7 41 9 50.6 37.6 0.8 11.7 0.00 50.8 52.1 3.7 3.7 44 10 54.1 35.6 0.9 18.6 0.00 51.5 52.3 5.3 5.2 43 11 58.2 31.6 1.1 27.8 0.00 53.1 53.2 6.2 6.1 40 12 61.7 28.0 1.4 27.4 0.00 54.7 54.4 5.8 5.6 36 13 65.4 25.6 1.6 49.6 0.00 56.5 55.7 5.6 5.4 28 14 69.0 21.0 1.9 40.4 0.00 58.9 57.5 7.2 7.0 12 15 70.6 20.0 2.0 38.9 0.00 60.3 58.9 7.7 7.4 16 16 70.8 21.0 2.0 20.3 0.00 61.2 59.8 5.3 4.9 8 17 70.8 25.1 1.9 20.6 0.00 61.5 60.2 5.5 5.4 340 18 66.5 30.1 1.6 2.3 0.00 61.2 60.4 2.3 2.2 354 19 64.1 24.8 1.5 0.0 0.00 60.1 59.9 3.9 3.8 14 20 63.0 24.8 1.5 0.0 0.00 59.1 59.2 3.9 3.9 18 21 58.9 32.6 1.1 0.0 0.00 58.2 58.4 1.6 1.4 10 22 55.6 42.8 0.9 0.0 0.00 57.4 57.8 1.1 0.6 23 23 55.4 38.7 0.9 0.0 0.00 56.8 57.3 2.4 2.0 285 24 54.2 42.7 0.8 0.0 0.00 56.1 56.7 2.9 2.2 348 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 44.1 57.9 DegF RELATIVE HUMIDITY 53.8 18.0 31.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 258.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.6 50.8 55.7 DegF SOIL TEMP. 4 IN 60.4 51.9 55.9 DegF WIND SPEED 12.1 3.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 53 8.3 12.9 SINE CURVE 6.1 62 9.4 93 13.3 131 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.4 55.6 0.5 0.0 0.00 55.4 56.1 1.8 1.5 98 2 46.6 62.3 0.4 0.0 0.00 54.5 55.4 1.4 0.8 83 3 44.8 67.3 0.3 0.0 0.00 53.7 54.8 1.2 0.3 95 4 43.9 69.9 0.3 0.0 0.00 53.0 54.1 1.4 0.9 154 5 43.3 68.6 0.3 0.0 0.00 52.4 53.5 1.4 1.0 120 6 46.0 58.6 0.4 0.0 0.00 51.9 53.1 2.7 2.5 88 7 47.0 54.9 0.5 0.0 0.00 51.7 52.8 2.3 2.1 69 8 47.5 52.9 0.5 0.3 0.00 51.5 52.6 3.6 3.6 66 9 51.2 47.4 0.7 12.8 0.00 51.6 52.7 3.3 3.2 68 10 58.7 37.7 1.1 28.9 0.00 52.6 53.1 4.7 4.5 35 11 63.1 33.2 1.3 43.4 0.00 54.6 54.3 6.4 6.1 40 12 66.1 30.7 1.5 53.3 0.00 57.0 56.0 4.9 4.5 61 13 68.0 25.9 1.7 47.8 0.00 59.5 57.9 2.4 2.0 137 14 69.3 23.6 1.9 37.4 0.00 61.2 59.6 2.3 2.1 141 15 71.5 21.8 2.1 57.1 0.00 62.9 60.9 3.2 2.8 141 16 70.5 25.3 1.9 13.0 0.00 63.8 62.0 1.3 1.2 153 17 68.2 32.6 1.6 6.7 0.00 63.4 62.2 1.1 1.0 170 18 65.3 35.4 1.4 1.8 0.00 62.7 61.9 1.1 1.0 164 19 62.3 37.0 1.2 0.0 0.00 61.7 61.4 1.6 1.5 154 20 59.5 39.2 1.1 0.0 0.00 60.7 60.6 2.4 2.3 175 21 57.1 43.6 0.9 0.0 0.00 59.6 59.9 2.7 2.5 149 22 55.0 49.6 0.7 0.0 0.00 58.9 59.2 2.8 2.7 156 23 54.0 55.2 0.6 0.0 0.00 58.2 58.6 3.4 3.2 150 24 52.5 56.2 0.6 0.0 0.00 57.7 58.1 4.2 4.1 128 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 42.9 56.7 DegF RELATIVE HUMIDITY 73.9 19.5 45.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 302.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.9 51.4 57.1 DegF SOIL TEMP. 4 IN 62.3 52.6 57.1 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 58 8.0 11.8 SINE CURVE 6.5 69 9.7 103 13.4 145 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 67.4 0.4 0.0 0.00 56.8 57.5 2.6 1.7 125 2 48.2 77.0 0.3 0.0 0.00 56.0 56.8 2.4 1.8 121 3 49.2 67.9 0.4 0.0 0.00 55.1 56.1 3.0 2.8 153 4 48.1 68.3 0.4 0.0 0.00 54.4 55.5 3.0 2.6 151 5 48.9 74.5 0.3 0.0 0.00 53.9 54.9 4.1 4.0 143 6 49.0 71.6 0.3 0.0 0.00 53.5 54.5 2.9 2.7 138 7 45.8 71.8 0.3 0.0 0.00 52.9 54.0 2.1 1.5 97 8 44.4 67.4 0.3 0.5 0.00 52.3 53.5 3.2 3.1 114 9 47.1 64.5 0.4 11.3 0.00 52.0 53.3 3.3 3.2 114 10 56.1 49.8 0.8 28.7 0.00 52.8 53.6 5.1 4.9 137 11 63.2 39.7 1.2 44.1 0.00 54.9 54.7 3.0 2.8 149 12 67.1 32.9 1.5 54.7 0.00 57.3 56.4 2.5 2.2 160 13 69.7 28.5 1.8 59.3 0.00 60.1 58.5 1.5 0.9 183 14 71.6 22.8 2.0 57.3 0.00 62.6 60.5 2.9 2.5 245 15 71.7 24.9 2.0 49.4 0.00 64.5 62.3 5.4 5.1 268 16 71.8 28.1 1.9 36.0 0.00 65.3 63.4 5.0 4.7 277 17 72.0 28.4 1.9 19.5 0.00 65.3 63.7 4.9 4.7 265 18 68.0 37.7 1.5 4.2 0.00 64.3 63.3 1.4 1.1 185 19 61.4 47.9 1.0 0.0 0.00 62.9 62.6 1.7 1.6 135 20 55.5 60.3 0.6 0.0 0.00 61.3 61.5 2.1 1.9 119 21 54.0 58.8 0.6 0.0 0.00 59.9 60.4 1.4 1.2 170 22 53.1 58.2 0.6 0.0 0.00 58.6 59.3 1.4 1.3 223 23 50.9 62.8 0.5 0.0 0.00 57.5 58.4 2.9 2.6 158 24 47.3 70.1 0.3 0.0 0.00 56.7 57.6 2.6 2.4 113 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.5 43.0 56.9 DegF RELATIVE HUMIDITY 82.6 18.3 53.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 365.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.5 51.9 58.0 DegF SOIL TEMP. 4 IN 63.8 53.2 58.0 DegF WIND SPEED 10.5 2.9 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 63 7.8 11.9 SINE CURVE 6.1 75 9.2 112 12.9 157 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.1 66.4 0.4 0.0 0.00 55.8 56.8 3.1 3.0 116 2 45.0 70.4 0.3 0.0 0.00 55.0 56.1 2.4 2.1 99 3 43.1 75.3 0.2 0.0 0.00 54.2 55.4 1.8 1.5 106 4 41.6 80.5 0.2 0.0 0.00 53.5 54.8 2.5 2.5 117 5 40.4 84.1 0.1 0.0 0.00 52.9 54.2 1.5 1.0 119 6 39.5 82.8 0.1 0.0 0.00 52.2 53.6 1.4 0.8 147 7 40.4 80.3 0.2 0.0 0.00 51.7 53.1 1.9 1.6 132 8 38.9 84.6 0.1 0.5 0.00 51.2 52.6 1.6 1.3 101 9 43.2 74.8 0.2 11.0 0.00 51.0 52.4 2.2 2.1 83 10 52.0 57.8 0.6 28.1 0.00 51.9 52.8 4.2 3.8 41 11 60.6 37.0 1.1 42.4 0.00 53.9 54.0 8.4 8.2 50 12 63.8 33.6 1.3 54.0 0.00 56.2 55.5 9.0 8.8 30 13 66.4 29.2 1.6 58.2 0.00 58.5 57.3 8.9 8.7 26 14 68.7 27.7 1.7 57.1 0.00 60.5 58.9 6.7 6.4 34 15 70.3 26.3 1.9 49.7 0.00 62.2 60.5 6.4 6.1 21 16 71.5 26.2 1.9 36.9 0.00 63.3 61.6 6.0 5.7 10 17 72.3 26.0 2.0 20.7 0.00 63.4 62.1 2.6 2.4 340 18 68.8 35.6 1.6 4.7 0.00 62.7 61.9 1.5 1.3 330 19 65.0 34.3 1.4 0.0 0.00 61.6 61.3 2.4 2.3 28 20 60.5 38.2 1.1 0.0 0.00 60.2 60.3 1.4 1.3 353 21 56.1 47.4 0.8 0.0 0.00 58.9 59.4 2.0 0.9 25 22 51.3 61.6 0.5 0.0 0.00 57.9 58.5 1.2 1.1 107 23 48.9 69.3 0.4 0.0 0.00 56.9 57.7 1.1 0.6 78 24 52.4 54.0 0.6 0.0 0.00 56.1 57.0 2.1 2.0 43 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 38.0 54.5 DegF RELATIVE HUMIDITY 86.5 20.8 54.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.5 51.0 56.8 DegF SOIL TEMP. 4 IN 62.1 52.4 57.0 DegF WIND SPEED 13.1 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 43 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 68 7.5 10.6 SINE CURVE 6.0 81 8.7 121 12.0 169 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.9 42.1 0.9 0.0 0.00 55.5 56.5 2.8 2.7 360 2 54.3 43.2 0.8 0.0 0.00 54.9 55.9 3.6 3.5 348 3 53.0 46.4 0.7 0.0 0.00 54.5 55.4 4.4 4.3 332 4 51.9 49.6 0.7 0.0 0.00 54.0 55.0 3.5 3.4 330 5 48.4 58.7 0.5 0.0 0.00 53.5 54.5 1.3 0.4 258 6 46.8 63.1 0.4 0.0 0.00 53.0 54.2 1.5 1.2 39 7 47.0 60.2 0.4 0.0 0.00 52.5 53.6 3.1 2.8 331 8 48.0 58.5 0.5 0.4 0.00 52.2 53.4 3.8 3.4 11 9 54.9 44.6 0.8 11.0 0.00 52.2 53.3 3.0 2.6 30 10 58.7 43.0 1.0 28.2 0.00 52.9 53.7 4.9 4.8 28 11 64.8 33.0 1.4 43.7 0.00 54.8 54.7 10.6 10.4 18 12 67.8 29.8 1.6 54.5 0.00 56.9 56.2 10.8 10.6 10 13 70.0 27.0 1.8 59.4 0.00 59.0 57.8 10.2 9.9 7 14 71.9 25.0 2.0 57.9 0.00 61.2 59.5 10.4 10.1 8 15 73.3 23.5 2.1 50.4 0.00 63.1 61.1 9.5 9.2 15 16 74.1 22.9 2.2 37.7 0.00 64.4 62.4 8.6 8.3 357 17 73.6 22.4 2.2 21.5 0.00 64.7 63.0 7.4 7.2 356 18 71.0 23.1 2.0 4.9 0.00 63.8 62.9 4.6 4.5 4 19 66.6 24.9 1.7 0.0 0.00 62.2 62.0 3.7 3.4 2 20 61.8 30.6 1.3 0.0 0.00 60.6 60.8 2.1 1.7 323 21 59.1 34.3 1.1 0.0 0.00 59.0 59.7 3.3 3.1 297 22 57.5 33.3 1.1 0.0 0.00 57.7 58.6 3.4 3.3 319 23 55.5 34.2 1.0 0.0 0.00 56.4 57.5 2.1 2.0 336 24 52.2 41.8 0.8 0.0 0.00 55.3 56.5 1.3 0.9 316 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.6 45.0 59.9 DegF RELATIVE HUMIDITY 69.9 18.2 38.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 369.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.8 52.1 57.3 DegF SOIL TEMP. 4 IN 63.1 53.2 57.4 DegF WIND SPEED 17.1 5.0 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.5 74 10.3 14.9 SINE CURVE 7.3 88 10.7 132 14.8 184 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.5 57.4 0.5 0.0 0.00 54.3 55.6 1.2 0.9 18 2 44.6 60.7 0.4 0.0 0.00 53.5 54.9 1.5 1.0 155 3 44.6 63.2 0.4 0.0 0.00 52.7 54.2 1.8 1.6 52 4 45.0 63.5 0.4 0.0 0.00 52.1 53.5 1.9 0.6 52 5 41.8 71.2 0.3 0.0 0.00 51.4 52.9 1.6 1.4 113 6 43.9 61.0 0.4 0.0 0.00 50.9 52.4 2.1 1.7 45 7 45.6 53.3 0.5 0.0 0.00 50.4 52.0 2.6 2.4 69 8 47.5 47.1 0.6 0.5 0.00 50.1 51.6 3.8 3.6 43 9 50.1 44.2 0.7 11.8 0.00 50.2 51.5 6.5 6.4 51 10 54.7 41.1 0.9 29.4 0.00 51.2 52.0 5.9 5.8 40 11 60.0 36.3 1.1 45.5 0.00 53.8 53.4 6.9 6.8 38 12 64.8 31.8 1.4 51.5 0.00 56.9 55.6 8.0 7.8 32 13 68.6 27.5 1.7 59.7 0.00 59.8 57.8 7.1 6.9 40 14 70.3 24.5 1.9 39.9 0.00 62.2 59.8 6.0 5.9 44 15 71.5 25.7 2.0 37.4 0.00 63.8 61.7 3.8 3.7 44 16 73.4 22.3 2.2 38.1 0.00 65.1 62.9 1.6 1.5 70 17 73.8 20.4 2.3 19.6 0.00 65.2 63.3 1.1 1.0 63 18 69.9 30.8 1.7 5.0 0.00 64.5 63.3 1.1 0.9 50 19 62.5 39.4 1.2 0.0 0.00 62.6 62.3 1.0 0.5 38 20 60.1 39.8 1.1 0.0 0.00 60.8 61.1 1.7 1.6 14 21 60.4 34.6 1.2 0.0 0.00 59.4 60.0 2.1 1.9 37 22 57.3 42.0 0.9 0.0 0.00 58.5 59.1 1.4 1.2 28 23 52.1 55.5 0.6 0.0 0.00 57.5 58.3 1.5 1.2 100 24 50.9 55.2 0.6 0.0 0.00 56.5 57.5 3.0 3.0 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.2 40.3 56.7 DegF RELATIVE HUMIDITY 78.3 15.1 43.7 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 338.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 50.0 56.8 DegF SOIL TEMP. 4 IN 63.9 51.5 56.9 DegF WIND SPEED 13.3 3.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 48 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 80 8.3 11.9 SINE CURVE 6.6 95 9.4 141 13.0 197 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.0 58.0 0.5 0.0 0.00 55.7 56.8 2.4 2.3 109 2 48.5 55.2 0.5 0.0 0.00 54.9 56.0 3.0 3.0 109 3 47.6 54.4 0.5 0.0 0.00 54.2 55.3 3.4 3.3 110 4 44.7 62.8 0.4 0.0 0.00 53.5 54.7 1.9 1.1 84 5 45.2 63.6 0.4 0.0 0.00 52.9 54.1 1.3 1.1 58 6 43.6 69.0 0.3 0.0 0.00 52.3 53.7 3.1 3.0 120 7 44.4 57.0 0.4 0.0 0.00 51.9 53.2 2.8 2.5 121 8 42.9 63.5 0.3 0.6 0.00 51.5 52.8 2.1 1.7 70 9 46.0 58.8 0.4 6.1 0.00 51.5 52.7 3.1 3.0 99 10 49.0 59.4 0.5 12.3 0.00 52.4 53.0 3.4 2.9 84 11 55.8 46.3 0.8 36.8 0.00 54.2 54.2 3.5 2.9 78 12 63.0 36.9 1.2 44.3 0.00 57.0 55.9 5.0 4.6 169 13 67.9 31.8 1.6 57.1 0.00 60.0 58.1 3.3 3.0 186 14 70.6 24.2 1.9 56.5 0.00 63.2 60.6 3.1 2.7 163 15 72.5 22.1 2.1 40.0 0.00 65.4 62.7 3.4 3.2 150 16 74.2 19.3 2.3 34.3 0.00 66.2 63.9 2.4 2.3 170 17 74.7 19.4 2.4 22.0 0.00 66.4 64.4 1.5 1.4 181 18 70.7 27.3 1.9 4.3 0.00 65.4 64.2 1.2 1.1 210 19 63.8 33.5 1.3 0.0 0.00 63.6 63.2 1.9 1.7 187 20 60.0 38.4 1.1 0.0 0.00 61.8 62.0 2.9 2.7 180 21 57.5 47.6 0.8 0.0 0.00 60.4 60.9 2.9 2.1 174 22 52.8 59.5 0.6 0.0 0.00 59.1 59.8 2.2 2.0 95 23 51.1 60.3 0.5 0.0 0.00 58.1 58.9 1.5 1.0 86 24 49.5 67.1 0.4 0.0 0.00 57.1 58.0 1.4 1.3 101 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 42.1 56.0 DegF RELATIVE HUMIDITY 76.6 15.9 47.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 314.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.5 51.4 57.8 DegF SOIL TEMP. 4 IN 64.5 52.6 57.9 DegF WIND SPEED 9.0 2.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 85 7.7 11.2 SINE CURVE 7.2 102 10.2 151 13.9 211 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.6 66.8 0.4 0.0 0.00 56.3 57.2 1.4 0.6 94 2 47.7 68.7 0.4 0.0 0.00 55.5 56.6 2.0 1.8 89 3 46.7 70.7 0.3 0.0 0.00 54.9 56.0 2.4 2.3 110 4 46.4 72.8 0.3 0.0 0.00 54.2 55.4 1.7 1.5 97 5 46.1 71.5 0.3 0.0 0.00 53.7 54.9 2.2 2.1 108 6 45.0 72.5 0.3 0.0 0.00 53.2 54.4 2.5 2.3 105 7 45.2 70.4 0.3 0.0 0.00 52.8 53.9 2.2 2.1 98 8 45.2 70.2 0.3 0.5 0.00 52.3 53.5 2.3 2.1 72 9 48.7 64.2 0.4 12.4 0.00 52.4 53.5 3.0 2.6 53 10 55.0 55.0 0.7 25.7 0.00 53.7 54.1 3.0 2.7 68 11 61.0 47.6 1.0 40.1 0.00 56.1 55.5 2.0 1.9 31 12 65.4 46.0 1.2 51.2 0.00 59.4 57.8 1.4 0.5 99 13 68.1 47.6 1.2 57.8 0.00 62.8 60.3 1.3 0.2 129 14 70.1 46.9 1.3 56.3 0.00 65.9 62.8 1.3 0.3 345 15 70.4 47.1 1.3 48.8 0.00 68.1 65.0 3.1 2.9 317 16 71.5 44.0 1.5 37.2 0.00 69.1 66.3 2.2 1.8 348 17 72.0 41.1 1.6 20.7 0.00 69.0 66.8 1.8 1.7 82 18 69.8 46.0 1.3 4.9 0.00 67.7 66.3 1.0 1.0 110 19 62.6 59.6 0.8 0.0 0.00 65.7 65.2 1.2 1.1 126 20 58.1 69.9 0.5 0.0 0.00 63.7 63.8 1.5 1.5 113 21 55.5 73.7 0.4 0.0 0.00 62.1 62.5 1.0 0.6 146 22 53.2 81.4 0.3 0.0 0.00 60.7 61.3 1.2 1.1 104 23 53.2 72.9 0.4 0.0 0.00 59.6 60.3 3.8 3.8 125 24 52.4 82.8 0.2 0.0 0.00 58.7 59.5 3.4 3.4 144 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 44.2 56.6 DegF RELATIVE HUMIDITY 89.0 38.2 62.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 355.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.2 52.2 59.5 DegF SOIL TEMP. 4 IN 66.8 53.4 59.3 DegF WIND SPEED 6.7 2.1 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 91 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 107 7.8 11.6 SINE CURVE 6.3 108 9.3 161 13.3 224 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.6 77.8 0.3 0.0 0.00 57.9 58.8 3.4 3.3 128 2 50.3 82.2 0.2 0.0 0.00 57.2 58.1 2.5 2.4 95 3 49.2 84.6 0.2 0.0 0.00 56.5 57.5 3.3 3.2 92 4 47.6 90.8 0.1 0.0 0.00 55.9 56.9 2.3 1.7 76 5 47.8 90.8 0.1 0.0 0.00 55.2 56.3 1.8 1.6 66 6 46.8 86.7 0.1 0.0 0.00 54.6 55.8 1.8 1.6 96 7 47.2 80.2 0.2 0.0 0.00 54.2 55.3 2.5 2.4 102 8 46.7 80.2 0.2 0.4 0.00 53.7 54.9 2.9 2.9 105 9 48.8 77.2 0.3 10.7 0.00 53.6 54.7 2.7 2.5 96 10 55.8 69.1 0.5 27.8 0.00 54.8 55.2 2.0 1.8 79 11 63.0 61.8 0.8 43.2 0.00 57.3 56.6 1.1 0.8 314 12 66.8 57.0 1.0 53.9 0.00 60.8 59.0 1.2 0.3 279 13 69.0 52.9 1.1 58.7 0.00 64.3 61.6 1.2 0.3 326 14 71.3 48.2 1.4 57.5 0.00 67.4 64.3 1.2 0.6 271 15 73.3 45.0 1.5 50.4 0.00 69.6 66.4 1.2 0.5 22 16 74.7 42.4 1.7 37.7 0.00 70.8 67.9 1.2 0.7 197 17 75.2 39.1 1.8 21.7 0.00 70.7 68.3 1.1 0.9 201 18 73.0 41.9 1.6 5.3 0.00 69.3 67.9 1.1 1.1 198 19 65.7 55.2 1.0 0.0 0.00 67.2 66.7 1.0 0.8 193 20 61.7 63.2 0.7 0.0 0.00 65.2 65.2 1.7 1.4 163 21 59.0 68.3 0.5 0.0 0.00 63.6 63.9 2.9 2.8 171 22 57.0 75.6 0.4 0.0 0.00 62.3 62.8 2.1 1.9 160 23 54.3 84.8 0.2 0.0 0.00 61.1 61.8 2.1 1.3 87 24 51.9 90.2 0.1 0.0 0.00 60.0 60.9 1.3 0.4 124 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 45.7 58.7 DegF RELATIVE HUMIDITY 93.2 35.3 68.6 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 367.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.0 53.5 60.9 DegF SOIL TEMP. 4 IN 68.4 54.7 60.7 DegF WIND SPEED 6.9 1.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.3 113 9.4 13.7 SINE CURVE 8.0 116 11.5 172 15.8 240 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.1 94.5 0.1 0.0 0.00 59.1 60.0 1.8 1.4 102 2 49.4 94.6 0.1 0.0 0.00 58.3 59.3 3.1 3.0 105 3 49.5 91.2 0.1 0.0 0.00 57.5 58.5 2.6 2.5 104 4 48.7 91.4 0.1 0.0 0.00 56.9 57.9 2.7 2.6 108 5 49.0 89.5 0.1 0.0 0.00 56.5 57.5 3.2 3.2 108 6 48.4 89.8 0.1 0.0 0.00 55.9 57.0 1.9 1.1 67 7 47.1 92.6 0.1 0.0 0.00 55.2 56.4 1.4 1.1 77 8 47.3 92.4 0.1 0.4 0.00 54.7 55.9 3.3 3.2 90 9 49.2 89.2 0.1 8.5 0.00 54.6 55.7 2.1 1.9 94 10 54.2 83.0 0.2 23.0 0.00 55.3 56.0 2.4 1.6 68 11 61.8 70.1 0.6 43.6 0.00 57.8 57.3 1.1 0.7 292 12 66.3 56.4 1.0 54.2 0.00 61.2 59.5 2.9 2.7 249 13 68.4 54.6 1.1 42.2 0.00 64.3 62.0 3.6 3.4 263 14 70.7 49.6 1.3 51.3 0.00 66.3 63.9 1.8 1.6 291 15 72.8 41.9 1.6 52.1 0.00 68.5 65.7 2.6 2.3 288 16 74.9 33.2 2.0 34.6 0.00 69.8 67.2 1.8 1.3 246 17 73.8 36.6 1.8 16.7 0.00 69.8 67.7 2.0 1.9 279 18 70.6 46.3 1.4 4.6 0.00 68.6 67.3 1.1 0.9 159 19 65.1 55.6 0.9 0.0 0.00 66.6 66.2 1.1 0.8 180 20 63.0 55.3 0.9 0.0 0.00 64.7 64.9 1.6 1.4 179 21 58.2 67.4 0.5 0.0 0.00 63.2 63.6 1.7 1.6 156 22 55.8 73.0 0.4 0.0 0.00 61.8 62.5 1.4 0.3 227 23 54.0 76.7 0.3 0.0 0.00 60.8 61.5 2.9 2.6 145 24 54.1 72.5 0.4 0.0 0.00 60.0 60.8 2.7 2.6 147 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 46.1 58.4 DegF RELATIVE HUMIDITY 96.0 26.1 70.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 331.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.0 54.4 61.1 DegF SOIL TEMP. 4 IN 67.8 55.6 61.0 DegF WIND SPEED 6.9 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 119 8.9 13.4 SINE CURVE 8.1 124 11.6 184 16.0 256 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.3 76.9 0.3 0.0 0.00 59.2 60.0 3.4 2.9 125 2 50.1 77.7 0.3 0.0 0.00 58.4 59.3 3.5 3.4 129 3 50.9 76.3 0.3 0.0 0.00 57.7 58.7 2.4 1.5 137 4 55.2 71.9 0.4 0.0 0.00 57.1 58.1 3.4 3.1 271 5 53.3 77.9 0.3 0.0 0.00 56.7 57.6 2.1 0.8 230 6 50.5 85.5 0.2 0.0 0.00 56.2 57.2 2.2 1.0 194 7 54.4 78.4 0.3 0.0 0.00 55.9 56.9 4.5 4.0 274 8 54.5 80.0 0.3 0.3 0.00 55.6 56.6 3.1 2.5 285 9 56.7 77.4 0.4 10.8 0.00 55.7 56.6 4.0 3.8 270 10 61.4 71.3 0.5 26.6 0.00 56.8 57.1 1.7 0.7 212 11 66.6 61.8 0.9 42.5 0.00 59.2 58.4 9.2 8.9 287 12 70.1 53.6 1.2 51.6 0.00 62.0 60.3 12.5 12.1 291 13 73.1 46.7 1.5 54.9 0.00 64.3 62.3 15.0 14.7 288 14 73.7 45.7 1.5 55.3 0.00 66.3 64.0 13.8 13.3 297 15 73.8 45.7 1.5 48.5 0.00 67.9 65.5 15.0 14.5 285 16 74.3 44.3 1.6 36.4 0.00 68.5 66.4 13.9 13.6 282 17 73.9 45.5 1.6 20.4 0.00 68.4 66.7 11.2 11.0 284 18 71.5 50.0 1.3 5.3 0.00 67.5 66.4 9.4 9.2 278 19 67.9 56.3 1.0 0.0 0.00 66.1 65.6 6.6 6.4 256 20 65.0 62.1 0.8 0.0 0.00 64.7 64.6 6.8 6.6 256 21 64.6 62.2 0.8 0.0 0.00 63.6 63.8 6.8 6.7 264 22 62.1 67.3 0.6 0.0 0.00 62.5 62.8 1.9 0.8 282 23 60.3 68.5 0.6 0.0 0.00 61.4 62.0 4.5 4.4 236 24 61.1 62.2 0.7 0.0 0.00 60.7 61.4 7.7 7.6 245 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.7 49.3 62.3 DegF RELATIVE HUMIDITY 87.8 42.8 64.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 352.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.6 55.5 61.3 DegF SOIL TEMP. 4 IN 66.8 56.5 61.2 DegF WIND SPEED 23.0 6.9 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 127 12.3 17.3 SINE CURVE 8.2 133 12.0 196 17.0 273 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.7 60.8 0.7 0.0 0.00 60.1 60.7 6.9 6.8 244 2 58.1 68.0 0.5 0.0 0.00 59.5 60.2 5.1 4.9 220 3 57.0 70.1 0.5 0.0 0.00 58.9 59.6 5.5 5.4 232 4 56.1 72.9 0.4 0.0 0.00 58.2 59.1 1.9 1.3 207 5 52.5 83.6 0.2 0.0 0.00 57.6 58.5 2.8 2.0 143 6 56.9 73.3 0.4 0.0 0.00 57.2 58.1 5.9 5.8 258 7 54.4 80.8 0.3 0.0 0.00 56.8 57.7 3.1 1.7 190 8 54.6 80.5 0.3 0.0 0.00 56.4 57.3 3.5 2.9 181 9 58.2 74.3 0.4 10.4 0.00 56.6 57.3 5.7 3.5 264 10 63.5 59.6 0.8 27.5 0.00 57.5 57.7 9.4 9.1 263 11 67.4 47.6 1.2 43.0 0.00 59.4 58.8 16.1 15.8 264 12 69.7 41.6 1.4 52.8 0.00 61.7 60.4 12.6 12.1 295 13 70.5 41.6 1.5 57.0 0.00 64.1 62.3 13.9 13.6 317 14 71.9 34.4 1.8 55.6 0.00 66.0 63.9 14.9 14.6 312 15 72.8 30.6 1.9 50.7 0.00 67.2 65.1 14.9 14.5 319 16 73.1 31.2 1.9 36.2 0.00 67.9 66.0 13.7 13.4 316 17 72.1 28.2 1.9 21.2 0.00 67.6 66.2 10.2 9.8 346 18 69.4 28.4 1.8 6.1 0.00 66.6 65.8 10.0 9.8 354 19 66.5 32.2 1.5 0.0 0.00 65.0 64.8 8.4 8.2 359 20 64.0 34.8 1.3 0.0 0.00 63.5 63.7 6.7 6.5 347 21 60.0 40.8 1.0 0.0 0.00 62.1 62.6 3.1 2.1 318 22 56.6 45.4 0.9 0.0 0.00 60.6 61.4 2.6 1.2 242 23 56.3 41.2 0.9 0.0 0.00 59.4 60.4 3.1 2.9 286 24 54.1 44.7 0.8 0.0 0.00 58.2 59.4 3.4 3.0 281 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.5 51.2 62.3 DegF RELATIVE HUMIDITY 87.3 21.9 52.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 361.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.9 56.3 61.2 DegF SOIL TEMP. 4 IN 66.2 57.2 61.2 DegF WIND SPEED 23.3 7.6 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 135 12.4 17.4 SINE CURVE 8.0 141 12.3 208 17.3 291 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.4 41.9 0.9 0.0 0.00 57.3 58.6 4.6 4.5 344 2 51.9 49.3 0.7 0.0 0.00 56.6 57.8 3.5 3.3 347 3 48.7 55.5 0.5 0.0 0.00 55.6 57.0 2.3 1.2 154 4 50.5 50.0 0.6 0.0 0.00 54.8 56.4 2.3 0.7 304 5 52.0 44.4 0.7 0.0 0.00 54.2 55.7 3.6 3.2 24 6 49.6 45.7 0.7 0.0 0.00 53.5 55.0 2.1 1.2 282 7 48.3 50.4 0.6 0.0 0.00 52.8 54.4 3.0 0.2 329 8 44.8 59.8 0.4 0.6 0.00 52.4 53.9 2.8 1.3 288 9 51.2 43.4 0.7 11.9 0.00 52.2 53.7 2.6 2.2 290 10 56.5 39.0 1.0 29.6 0.00 53.3 54.1 4.9 4.6 351 11 61.3 29.8 1.3 45.3 0.00 55.8 55.5 6.8 6.5 354 12 63.6 25.4 1.5 56.3 0.00 58.7 57.5 9.2 8.8 8 13 65.1 23.5 1.6 61.5 0.00 61.6 59.7 8.7 8.3 7 14 66.6 22.0 1.7 60.3 0.00 64.1 61.8 7.5 7.2 359 15 68.1 19.7 1.9 53.1 0.00 66.0 63.6 8.6 8.3 349 16 68.6 19.0 1.9 40.3 0.00 66.8 64.7 7.5 7.3 8 17 68.6 19.1 1.9 23.3 0.00 66.7 65.1 6.3 6.1 358 18 66.7 20.2 1.8 6.4 0.00 65.5 64.6 3.9 3.6 16 19 62.0 24.8 1.4 0.0 0.00 63.4 63.4 1.2 1.0 35 20 55.1 39.8 0.9 0.0 0.00 61.4 61.9 1.0 0.6 119 21 52.1 46.7 0.7 0.0 0.00 59.7 60.7 1.1 0.5 66 22 49.2 53.3 0.6 0.0 0.00 58.3 59.4 1.6 0.8 188 23 47.1 60.2 0.4 0.0 0.00 57.1 58.4 1.6 1.5 130 24 45.7 61.2 0.4 0.0 0.00 56.1 57.4 2.4 2.4 120 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 41.8 56.2 DegF RELATIVE HUMIDITY 70.1 14.3 39.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 388.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.9 52.1 58.5 DegF SOIL TEMP. 4 IN 65.1 53.7 58.8 DegF WIND SPEED 14.2 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 139 6.9 11.2 SINE CURVE 4.6 145 7.4 216 10.8 301 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.4 65.6 0.3 0.0 0.00 55.1 56.6 2.0 1.9 108 2 43.0 62.2 0.4 0.0 0.00 54.3 55.8 2.3 2.1 119 3 42.1 64.9 0.3 0.0 0.00 53.6 55.1 2.2 2.1 107 4 42.0 64.4 0.3 0.0 0.00 52.8 54.4 1.6 1.5 87 5 42.2 65.7 0.3 0.0 0.00 52.3 53.9 2.7 2.6 90 6 42.4 60.8 0.4 0.0 0.00 51.7 53.3 4.2 4.1 81 7 40.9 65.5 0.3 0.0 0.00 51.2 52.8 2.6 2.5 82 8 39.7 69.9 0.2 0.6 0.00 50.7 52.3 2.9 2.7 82 9 44.3 58.6 0.4 12.0 0.00 50.7 52.3 2.7 2.4 78 10 52.5 45.8 0.7 29.8 0.00 51.9 52.7 3.5 3.4 38 11 58.7 37.5 1.1 45.6 0.00 54.8 54.4 2.9 2.8 37 12 64.7 29.1 1.5 56.6 0.00 58.6 56.9 1.1 0.5 71 13 68.2 21.8 1.8 62.0 0.00 62.3 59.8 1.9 1.0 235 14 69.8 18.3 2.0 60.8 0.00 65.5 62.4 1.9 0.9 236 15 70.7 20.3 2.0 53.6 0.00 67.8 64.7 1.9 1.5 343 16 71.3 21.1 2.1 39.9 0.00 69.0 66.1 1.7 1.3 338 17 71.9 18.3 2.2 20.4 0.00 68.8 66.6 1.1 0.2 275 18 70.1 25.7 1.9 6.3 0.00 67.3 66.0 1.0 0.6 62 19 61.2 40.9 1.1 0.0 0.00 65.0 64.8 1.4 1.1 45 20 58.2 43.2 0.9 0.0 0.00 62.9 63.2 1.3 0.9 74 21 54.5 51.9 0.7 0.0 0.00 61.3 61.9 1.1 0.8 76 22 53.6 53.3 0.7 0.0 0.00 60.0 60.8 2.2 2.1 102 23 52.6 49.5 0.7 0.0 0.00 58.9 59.8 2.7 2.5 116 24 53.2 40.6 0.8 0.0 0.00 58.1 59.1 3.0 2.9 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 39.1 54.7 DegF RELATIVE HUMIDITY 74.1 14.2 45.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 387.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.1 50.6 58.5 DegF SOIL TEMP. 4 IN 66.7 52.2 58.5 DegF WIND SPEED 7.8 2.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 81 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 144 7.6 10.7 SINE CURVE 6.2 151 8.9 224 12.4 314 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.7 45.4 0.7 0.0 0.00 57.5 58.4 2.0 0.9 64 2 49.0 55.5 0.5 0.0 0.00 56.7 57.7 1.1 0.7 3 3 49.9 52.3 0.6 0.0 0.00 56.1 57.1 1.3 0.8 38 4 47.0 63.0 0.4 0.0 0.00 55.4 56.5 1.3 1.0 122 5 47.6 61.2 0.4 0.0 0.00 55.0 56.1 1.7 1.6 112 6 47.7 65.8 0.4 0.0 0.00 54.8 55.8 1.7 0.9 67 7 47.2 63.5 0.4 0.0 0.00 54.3 55.4 2.0 1.5 79 8 47.0 61.9 0.4 0.3 0.00 53.8 55.0 2.1 1.5 53 9 48.3 58.2 0.5 5.0 0.00 53.7 54.8 1.7 1.4 63 10 52.5 50.3 0.7 14.1 0.00 54.5 55.1 2.3 2.1 6 11 57.5 48.7 0.8 26.4 0.00 56.3 56.1 1.1 0.9 27 12 64.8 36.9 1.3 40.2 0.00 58.8 57.7 3.2 3.0 66 13 70.1 26.8 1.8 49.7 0.00 61.8 59.9 1.5 1.4 81 14 73.3 20.8 2.2 52.6 0.00 64.7 62.2 1.1 0.2 236 15 74.1 21.3 2.3 38.4 0.00 67.0 64.3 1.1 0.4 219 16 74.3 17.7 2.4 25.4 0.00 67.9 65.4 1.0 0.5 238 17 72.6 27.4 2.0 13.3 0.00 67.5 65.7 1.0 0.8 315 18 69.2 34.8 1.6 4.1 0.00 66.5 65.4 1.0 0.8 321 19 62.7 49.3 1.0 0.0 0.00 64.8 64.5 1.0 0.8 147 20 59.2 55.0 0.8 0.0 0.00 63.2 63.3 1.9 1.8 144 21 58.7 45.2 0.9 0.0 0.00 62.0 62.3 3.1 2.9 155 22 56.7 46.2 0.8 0.0 0.00 60.9 61.3 3.4 3.3 151 23 56.4 47.0 0.8 0.0 0.00 60.0 60.6 4.2 4.1 138 24 57.3 39.5 1.0 0.0 0.00 59.2 59.9 5.1 4.9 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.0 45.6 58.1 DegF RELATIVE HUMIDITY 74.0 14.8 45.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 269.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.9 53.6 59.6 DegF SOIL TEMP. 4 IN 65.8 54.7 59.6 DegF WIND SPEED 8.0 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 108 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.7 149 8.8 13.1 SINE CURVE 7.6 159 11.0 235 15.3 329 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.8 47.8 0.8 0.0 0.00 58.7 59.3 5.2 5.1 136 2 56.0 55.6 0.7 0.0 0.00 58.2 58.9 3.6 3.5 136 3 56.7 64.4 0.6 0.0 0.00 57.9 58.6 4.4 4.3 125 4 58.6 69.7 0.5 0.0 0.00 57.8 58.3 6.2 6.0 129 5 59.4 73.1 0.5 0.0 0.00 57.8 58.3 5.1 4.9 135 6 59.1 72.5 0.5 0.0 0.00 57.6 58.1 3.4 3.1 160 7 57.9 74.6 0.4 0.0 0.00 57.6 58.1 6.8 6.4 154 8 59.6 71.4 0.5 0.0 0.00 57.6 58.0 9.2 8.8 157 9 59.7 76.6 0.4 3.5 0.00 57.7 58.0 9.8 9.4 151 10 60.7 74.0 0.5 8.6 0.00 58.1 58.3 10.5 10.0 150 11 61.5 71.2 0.5 12.4 0.00 58.8 58.7 9.9 9.5 158 12 63.1 68.7 0.6 21.8 0.00 59.7 59.3 9.5 9.0 171 13 63.8 68.7 0.6 19.0 0.00 60.8 60.0 10.4 9.7 186 14 57.3 64.4 0.6 4.1 0.00 60.8 60.4 9.3 8.7 316 15 56.9 65.6 0.5 9.7 0.00 60.2 60.2 7.7 7.4 337 16 57.7 61.9 0.6 6.9 0.00 60.0 60.0 4.1 3.9 3 17 57.3 65.7 0.6 3.7 0.00 59.8 59.8 1.9 1.4 36 18 55.6 77.4 0.3 1.1 0.00 59.5 59.6 3.3 2.8 109 19 55.7 64.3 0.5 0.0 0.00 58.9 59.3 4.3 2.5 43 20 54.8 62.1 0.6 0.0 0.00 57.9 58.6 3.3 2.8 321 21 54.5 56.6 0.6 0.0 0.00 57.1 57.9 5.8 5.6 288 22 53.5 58.1 0.6 0.0 0.00 56.6 57.4 4.4 4.3 286 23 50.9 67.9 0.4 0.0 0.00 56.1 56.9 3.3 3.0 227 24 49.8 66.8 0.4 0.0 0.00 55.1 56.3 3.6 3.0 260 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.1 48.4 57.4 DegF RELATIVE HUMIDITY 83.5 42.4 66.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 90.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.1 55.1 58.4 DegF SOIL TEMP. 4 IN 60.5 56.2 58.7 DegF WIND SPEED 17.8 6.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 152 7.4 12.4 SINE CURVE 3.1 162 6.5 242 11.2 340 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 78.5 0.2 0.0 0.00 54.2 55.4 3.5 3.1 173 2 44.2 81.6 0.2 0.0 0.00 53.3 54.7 2.1 1.2 241 3 43.2 83.8 0.2 0.0 0.00 52.4 53.9 1.5 0.9 23 4 39.3 92.5 0.1 0.0 0.00 51.5 53.1 1.5 1.3 132 5 38.5 94.1 0.0 0.0 0.00 50.8 52.5 2.5 2.2 122 6 37.7 94.2 0.0 0.0 0.00 50.1 51.9 3.1 3.0 129 7 36.7 95.3 0.0 0.0 0.00 49.5 51.3 3.4 3.3 137 8 37.5 93.7 0.0 0.7 0.00 49.1 50.9 4.4 4.3 131 9 42.8 86.1 0.1 12.7 0.00 49.2 50.8 4.2 4.1 131 10 51.1 69.6 0.4 30.2 0.00 50.5 51.4 2.8 2.5 85 11 54.9 59.9 0.6 45.7 0.00 53.5 53.1 3.5 3.0 69 12 57.1 53.3 0.7 56.9 0.00 57.1 55.6 3.3 2.8 98 13 58.8 47.0 0.9 62.4 0.00 60.7 58.3 3.8 2.6 111 14 60.5 42.4 1.0 61.6 0.00 64.0 61.2 2.1 0.9 138 15 61.6 39.4 1.1 54.5 0.00 66.1 63.1 3.4 2.4 152 16 62.6 36.3 1.2 41.7 0.00 67.0 64.4 3.8 2.9 192 17 62.9 34.9 1.3 24.8 0.00 66.7 64.8 2.9 2.6 197 18 60.9 38.5 1.1 7.2 0.00 65.3 64.2 1.5 1.4 159 19 56.2 48.0 0.8 0.0 0.00 63.2 63.0 2.2 2.1 153 20 55.0 51.4 0.7 0.0 0.00 61.7 61.8 2.3 2.2 188 21 56.4 53.9 0.7 0.0 0.00 60.6 60.9 7.4 7.0 296 22 54.4 66.5 0.5 0.0 0.00 59.8 60.2 5.9 5.8 300 23 52.2 70.4 0.4 0.0 0.00 58.7 59.3 5.1 5.0 304 24 51.0 75.4 0.3 0.0 0.00 58.0 58.7 4.1 4.1 329 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.4 36.1 50.9 DegF RELATIVE HUMIDITY 96.6 31.8 66.1 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 398.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.1 49.0 57.1 DegF SOIL TEMP. 4 IN 64.8 50.7 57.2 DegF WIND SPEED 12.8 3.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 154 4.4 7.5 SINE CURVE 2.1 164 4.2 246 6.9 347 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 81.1 0.2 0.0 0.00 57.2 58.0 2.8 2.7 339 2 47.9 83.3 0.2 0.0 0.00 56.0 57.1 3.0 2.9 310 3 46.9 81.8 0.2 0.0 0.00 54.9 56.2 3.0 2.9 318 4 46.1 78.8 0.2 0.0 0.00 53.9 55.3 2.0 1.8 327 5 43.3 81.8 0.2 0.0 0.00 52.9 54.4 1.3 0.2 283 6 40.3 89.8 0.1 0.0 0.00 52.0 53.6 1.4 0.6 131 7 40.8 89.6 0.1 0.0 0.00 51.4 53.0 1.5 0.8 270 8 40.4 90.5 0.1 1.2 0.00 51.2 52.6 2.1 1.8 133 9 42.8 87.2 0.1 9.2 0.00 51.1 52.5 2.0 1.4 162 10 49.0 69.4 0.4 30.2 0.00 52.0 52.8 5.0 4.5 276 11 52.2 66.6 0.4 45.5 0.00 54.5 54.2 5.5 5.2 309 12 54.8 57.7 0.6 56.5 0.00 57.4 56.2 7.6 7.3 307 13 57.3 52.4 0.8 63.7 0.00 60.4 58.5 5.9 5.4 302 14 59.0 48.3 0.9 52.0 0.00 62.9 60.7 7.0 6.6 350 15 58.9 47.5 0.9 25.6 0.00 64.0 62.0 8.3 7.2 342 16 56.7 52.0 0.8 29.5 0.00 63.2 62.1 6.7 6.2 236 17 59.2 47.3 0.9 25.9 0.00 63.5 62.2 4.3 3.8 249 18 58.1 54.1 0.8 6.4 0.00 62.7 61.9 3.6 3.4 240 19 55.4 55.3 0.7 0.0 0.00 60.8 60.9 2.5 2.1 294 20 52.0 61.5 0.5 0.0 0.00 58.9 59.6 3.7 3.4 324 21 50.4 63.7 0.5 0.0 0.00 57.4 58.4 2.8 2.6 326 22 47.9 69.0 0.4 0.0 0.00 56.0 57.1 2.4 2.3 321 23 45.3 72.4 0.3 0.0 0.00 54.7 56.0 1.6 1.2 251 24 47.1 59.8 0.4 0.0 0.00 53.7 55.2 2.8 2.7 332 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.0 39.7 50.1 DegF RELATIVE HUMIDITY 93.0 43.1 68.4 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 345.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.1 51.0 56.9 DegF SOIL TEMP. 4 IN 62.3 52.4 57.2 DegF WIND SPEED 20.5 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 304 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.8 155 2.7 5.8 SINE CURVE 1.1 165 3.1 249 6.0 353 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.7 59.0 0.4 0.0 0.00 53.0 54.4 3.5 3.3 287 2 45.8 59.5 0.4 0.0 0.00 52.2 53.7 3.6 3.5 326 3 44.5 58.6 0.4 0.0 0.00 51.5 53.0 3.9 3.8 311 4 42.8 62.1 0.4 0.0 0.00 50.8 52.3 2.6 2.3 311 5 41.6 60.9 0.4 0.0 0.00 50.1 51.7 3.1 3.0 265 6 41.4 63.4 0.3 0.0 0.00 49.4 51.1 4.3 4.2 329 7 41.7 63.0 0.3 0.0 0.00 48.9 50.6 3.8 3.6 311 8 42.0 61.6 0.3 0.8 0.00 48.5 50.2 4.9 4.7 334 9 45.3 55.2 0.5 13.4 0.00 48.6 50.1 7.0 6.8 328 10 50.8 47.0 0.7 31.2 0.00 49.8 50.7 8.5 8.2 333 11 55.3 35.5 1.0 47.3 0.00 52.2 52.0 11.7 11.4 351 12 57.1 32.5 1.1 58.6 0.00 54.8 53.9 14.5 14.3 349 13 59.2 29.9 1.2 64.0 0.00 57.3 55.8 13.9 13.6 350 14 61.3 26.8 1.4 63.3 0.00 59.6 57.7 12.7 12.2 349 15 62.8 23.9 1.5 56.3 0.00 61.4 59.4 11.6 11.3 349 16 63.2 22.4 1.5 43.4 0.00 62.5 60.6 11.4 11.0 348 17 63.1 21.8 1.5 26.6 0.00 62.4 61.0 10.3 10.1 347 18 61.4 24.0 1.4 8.6 0.00 61.5 60.7 8.2 8.0 342 19 55.8 35.3 1.0 0.0 0.00 59.6 59.6 2.9 1.3 281 20 56.2 27.3 1.1 0.0 0.00 57.7 58.3 5.2 5.0 314 21 51.7 35.3 0.8 0.0 0.00 56.2 57.1 3.8 3.6 331 22 51.1 33.3 0.9 0.0 0.00 54.8 55.9 3.5 3.2 295 23 48.4 36.9 0.7 0.0 0.00 53.5 54.9 2.4 2.2 294 24 47.0 38.5 0.7 0.0 0.00 52.4 53.8 2.8 1.0 280 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.7 40.3 51.5 DegF RELATIVE HUMIDITY 67.3 19.7 42.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 413.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.6 48.4 54.6 DegF SOIL TEMP. 4 IN 61.1 50.0 55.0 DegF WIND SPEED 21.9 6.7 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 336 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 157 4.1 7.2 SINE CURVE 2.3 168 4.7 254 7.9 361 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.1 44.8 0.6 0.0 0.00 51.4 53.0 2.5 1.5 251 2 47.7 33.0 0.8 0.0 0.00 50.6 52.2 2.9 2.4 292 3 46.4 33.5 0.7 0.0 0.00 49.9 51.5 3.4 2.7 300 4 41.3 48.0 0.5 0.0 0.00 49.2 50.9 2.4 1.5 218 5 45.4 37.4 0.6 0.0 0.00 48.6 50.4 3.3 3.1 327 6 42.0 46.1 0.5 0.0 0.00 48.0 49.7 2.1 0.8 264 7 43.9 41.8 0.6 0.0 0.00 47.6 49.3 2.6 1.4 17 8 47.1 35.3 0.7 0.9 0.00 47.3 49.0 3.6 3.3 29 9 49.1 35.2 0.8 13.8 0.00 47.4 49.0 2.1 0.5 347 10 52.6 33.3 0.9 31.8 0.00 48.9 49.6 1.9 1.2 278 11 57.1 30.7 1.1 47.8 0.00 52.0 51.3 3.4 3.0 355 12 60.6 26.7 1.3 59.1 0.00 55.7 54.0 5.2 4.6 332 13 63.6 21.9 1.6 64.4 0.00 59.2 56.8 6.5 5.9 20 14 65.0 21.2 1.7 63.6 0.00 62.2 59.3 7.4 6.9 45 15 65.9 20.2 1.7 54.6 0.00 64.4 61.4 4.0 3.5 37 16 67.6 18.5 1.9 40.2 0.00 65.6 62.8 2.6 1.6 0 17 66.8 19.0 1.8 17.7 0.00 65.5 63.4 3.7 3.3 317 18 66.2 20.5 1.7 11.3 0.00 64.2 62.9 1.7 1.7 320 19 60.3 27.6 1.3 0.0 0.00 62.1 61.8 1.6 1.1 360 20 53.4 39.5 0.8 0.0 0.00 59.8 60.2 1.3 0.7 100 21 50.8 48.6 0.7 0.0 0.00 57.9 58.7 1.4 0.7 90 22 48.0 49.6 0.6 0.0 0.00 56.4 57.4 1.0 0.7 172 23 45.8 59.5 0.4 0.0 0.00 55.0 56.2 1.2 0.6 52 24 44.7 60.2 0.4 0.0 0.00 53.9 55.2 2.1 1.4 120 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.0 38.8 53.1 DegF RELATIVE HUMIDITY 70.2 15.2 35.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 405.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.8 47.2 55.1 DegF SOIL TEMP. 4 IN 63.5 48.9 55.2 DegF WIND SPEED 12.6 2.9 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 160 5.4 8.5 SINE CURVE 4.2 172 6.9 261 10.2 371 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.3 68.7 0.3 0.0 0.00 53.0 54.3 2.4 2.3 104 2 41.8 65.6 0.3 0.0 0.00 52.2 53.6 2.8 2.8 111 3 41.7 61.0 0.4 0.0 0.00 51.6 53.0 2.4 2.1 81 4 42.6 56.0 0.4 0.0 0.00 51.0 52.5 3.7 3.6 86 5 41.8 60.6 0.4 0.0 0.00 50.6 52.0 2.6 2.4 82 6 42.5 56.4 0.4 0.0 0.00 50.2 51.6 2.0 1.8 23 7 41.6 62.7 0.3 0.0 0.00 49.7 51.1 2.4 2.2 59 8 41.0 67.4 0.3 0.6 0.00 49.5 50.8 2.9 2.7 69 9 44.1 61.9 0.4 10.1 0.00 49.7 50.8 3.0 2.9 41 10 50.3 44.9 0.7 16.3 0.00 50.8 51.4 5.2 5.1 26 11 54.5 36.6 0.9 31.7 0.00 52.4 52.4 6.6 6.3 33 12 59.1 33.9 1.1 59.0 0.00 55.2 54.2 7.3 7.1 44 13 64.0 27.2 1.5 65.1 0.00 58.9 56.7 5.1 4.5 48 14 66.6 22.3 1.7 60.9 0.00 62.5 59.6 2.9 2.3 42 15 68.3 20.6 1.9 56.4 0.00 65.3 62.0 2.6 1.9 60 16 68.9 19.0 2.0 43.7 0.00 66.8 63.8 2.9 2.5 60 17 69.1 19.3 2.0 26.9 0.00 66.9 64.5 2.9 2.6 51 18 68.1 22.9 1.8 8.9 0.00 65.7 64.2 1.1 1.0 28 19 61.0 33.8 1.2 0.0 0.00 63.3 63.0 1.6 1.4 38 20 56.0 39.9 0.9 0.0 0.00 60.9 61.3 1.0 0.5 300 21 52.6 48.7 0.7 0.0 0.00 59.1 59.8 1.1 0.7 193 22 52.5 48.4 0.7 0.0 0.00 57.9 58.7 1.1 0.7 8 23 50.9 56.2 0.6 0.0 0.00 57.0 57.9 2.6 2.6 109 24 48.9 55.5 0.5 0.0 0.00 56.1 57.1 3.3 3.3 103 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.9 39.8 52.9 DegF RELATIVE HUMIDITY 75.4 16.0 45.4 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 379.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.1 49.4 56.5 DegF SOIL TEMP. 4 IN 64.7 50.7 56.5 DegF WIND SPEED 11.2 3.0 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 58 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.6 164 5.9 9.0 SINE CURVE 4.8 177 7.4 268 10.8 382 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.2 52.2 0.5 0.0 0.00 55.5 56.4 2.0 1.0 78 2 47.1 57.1 0.5 0.0 0.00 54.8 55.8 2.8 2.7 86 3 45.5 56.9 0.4 0.0 0.00 54.0 55.1 1.9 1.7 109 4 45.4 60.6 0.4 0.0 0.00 53.4 54.5 2.1 1.7 97 5 44.5 62.9 0.4 0.0 0.00 52.9 54.0 3.1 2.3 109 6 43.1 67.2 0.3 0.0 0.00 52.3 53.6 2.2 1.7 120 7 42.3 67.6 0.3 0.0 0.00 51.7 53.0 2.0 1.2 75 8 41.6 70.0 0.3 0.6 0.00 51.1 52.5 1.7 1.4 93 9 45.3 63.7 0.4 7.9 0.00 51.1 52.3 1.9 1.5 111 10 53.5 49.6 0.7 31.2 0.00 52.4 52.9 2.0 0.9 27 11 59.9 32.0 1.2 48.4 0.00 55.2 54.5 2.7 2.5 114 12 63.9 25.2 1.5 60.0 0.00 58.7 56.9 2.8 2.4 147 13 66.2 20.4 1.7 65.5 0.00 62.4 59.6 4.6 4.2 140 14 68.8 18.1 2.0 64.1 0.00 65.3 62.1 5.4 4.5 192 15 69.5 17.5 2.0 56.7 0.00 67.6 64.3 4.3 3.8 248 16 69.7 20.6 2.0 43.2 0.00 68.8 65.8 3.4 3.0 282 17 70.6 23.9 1.9 26.3 0.00 68.8 66.4 2.1 1.6 261 18 69.3 32.5 1.7 8.5 0.00 67.5 66.0 7.1 6.7 277 19 63.7 53.5 0.9 0.0 0.00 65.5 64.9 7.0 6.7 308 20 60.0 61.3 0.7 0.0 0.00 63.7 63.6 8.3 8.2 315 21 57.6 60.0 0.6 0.0 0.00 62.0 62.3 8.4 8.2 317 22 55.6 59.8 0.6 0.0 0.00 60.6 61.1 7.3 7.1 307 23 54.0 59.4 0.6 0.0 0.00 59.4 60.1 7.3 7.1 303 24 51.6 61.1 0.5 0.0 0.00 58.2 59.1 3.7 3.1 303 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 40.2 55.7 DegF RELATIVE HUMIDITY 75.0 15.1 48.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 412.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.0 50.9 58.8 DegF SOIL TEMP. 4 IN 66.4 52.2 58.6 DegF WIND SPEED 14.9 4.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 168 7.7 11.1 SINE CURVE 5.2 182 8.0 276 11.6 394 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 59.4 0.5 0.0 0.00 57.1 58.1 5.3 5.1 307 2 49.4 62.9 0.4 0.0 0.00 56.2 57.3 5.3 5.1 311 3 48.8 63.9 0.4 0.0 0.00 55.3 56.5 5.4 5.3 299 4 46.0 71.4 0.3 0.0 0.00 54.5 55.7 3.9 3.9 322 5 45.6 73.4 0.3 0.0 0.00 53.7 55.1 4.8 4.7 310 6 46.0 78.2 0.2 0.0 0.00 53.1 54.4 4.8 4.7 316 7 44.8 84.1 0.2 0.0 0.00 52.4 53.8 3.5 3.4 301 8 43.8 88.3 0.1 0.9 0.00 51.8 53.3 2.8 2.6 330 9 47.2 83.6 0.2 14.2 0.00 51.6 53.0 2.4 2.3 326 10 52.5 65.4 0.5 32.2 0.00 52.9 53.5 3.5 3.3 343 11 58.2 48.6 0.9 48.3 0.00 55.6 55.0 8.2 8.0 351 12 61.5 41.7 1.1 59.7 0.00 58.4 57.0 9.0 8.7 353 13 63.7 37.4 1.3 65.2 0.00 61.4 59.3 9.4 9.0 5 14 65.4 35.1 1.4 64.4 0.00 64.0 61.4 8.8 8.3 4 15 67.2 31.7 1.6 57.3 0.00 66.0 63.3 7.4 7.0 6 16 68.1 29.5 1.7 44.6 0.00 67.2 64.7 7.4 7.2 351 17 68.5 27.7 1.7 27.9 0.00 67.2 65.2 7.7 7.5 347 18 66.8 29.6 1.6 9.9 0.00 66.0 64.8 7.1 7.0 341 19 61.5 36.0 1.2 0.0 0.00 63.9 63.6 2.6 2.5 354 20 58.3 39.2 1.0 0.0 0.00 61.6 62.0 1.6 1.5 341 21 55.8 42.5 0.9 0.0 0.00 59.7 60.5 3.1 3.0 323 22 52.9 49.0 0.7 0.0 0.00 58.3 59.3 4.2 4.2 324 23 52.8 46.2 0.7 0.0 0.00 57.1 58.2 3.3 3.3 303 24 51.4 48.3 0.7 0.0 0.00 55.9 57.2 3.2 3.1 306 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 42.9 55.3 DegF RELATIVE HUMIDITY 91.1 23.6 53.0 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 424.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 51.6 58.4 DegF SOIL TEMP. 4 IN 65.2 53.0 58.5 DegF WIND SPEED 16.0 5.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 337 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 172 6.5 10.4 SINE CURVE 4.5 187 7.6 284 11.2 405 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 51.4 0.6 0.0 0.00 54.9 56.2 2.3 1.7 304 2 43.3 66.8 0.3 0.0 0.00 53.8 55.3 1.1 0.6 96 3 41.7 72.7 0.2 0.0 0.00 52.9 54.5 1.4 0.5 327 4 49.2 48.8 0.6 0.0 0.00 52.3 53.9 2.9 2.8 0 5 49.4 47.0 0.6 0.0 0.00 51.6 53.2 2.3 2.3 345 6 46.7 52.1 0.5 0.0 0.00 50.9 52.5 2.3 2.2 316 7 46.4 52.8 0.5 0.0 0.00 50.3 51.9 2.9 2.7 305 8 48.0 49.6 0.6 1.1 0.00 49.9 51.5 2.5 2.4 344 9 48.1 53.5 0.5 14.5 0.00 49.9 51.4 2.6 2.5 340 10 55.5 44.6 0.8 32.7 0.00 51.4 52.1 5.0 4.9 348 11 61.3 34.4 1.2 48.8 0.00 54.2 53.7 9.5 9.3 358 12 63.9 31.1 1.4 60.2 0.00 57.3 55.8 11.6 11.3 359 13 65.8 29.7 1.5 65.8 0.00 60.3 58.1 10.9 10.6 353 14 67.6 27.2 1.7 65.0 0.00 62.9 60.3 10.6 10.3 357 15 69.4 24.7 1.8 58.1 0.00 64.9 62.2 9.7 9.3 2 16 70.7 21.6 2.0 45.2 0.00 66.1 63.5 8.2 7.9 352 17 70.7 21.0 2.0 28.2 0.00 66.3 64.2 6.8 6.6 7 18 69.5 22.3 1.9 10.1 0.00 65.3 64.0 4.1 3.9 7 19 62.5 31.6 1.3 0.2 0.00 63.2 62.9 1.8 1.2 322 20 59.9 33.5 1.2 0.0 0.00 60.9 61.2 1.8 1.7 358 21 55.5 37.6 0.9 0.0 0.00 58.8 59.7 2.6 2.5 293 22 54.4 35.3 0.9 0.0 0.00 57.1 58.3 2.0 1.8 294 23 50.1 43.4 0.7 0.0 0.00 55.7 57.0 1.8 1.5 276 24 48.0 48.0 0.6 0.0 0.00 54.5 56.0 1.8 1.5 278 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 40.5 56.1 DegF RELATIVE HUMIDITY 81.6 17.3 40.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 430.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.4 49.7 56.9 DegF SOIL TEMP. 4 IN 64.3 51.3 57.1 DegF WIND SPEED 19.4 4.5 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.7 177 7.4 11.3 SINE CURVE 5.3 192 8.2 292 11.5 417 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.1 59.4 0.4 0.0 0.00 53.4 54.9 2.0 0.5 110 2 40.8 77.5 0.2 0.0 0.00 52.4 54.0 1.4 0.9 136 3 41.3 69.7 0.3 0.0 0.00 51.6 53.3 2.2 2.0 104 4 43.3 58.2 0.4 0.0 0.00 50.9 52.6 1.7 1.3 130 5 41.7 62.1 0.3 0.0 0.00 50.2 51.9 1.9 1.3 91 6 42.5 57.3 0.4 0.0 0.00 49.5 51.3 2.2 2.1 59 7 41.8 57.4 0.4 0.0 0.00 48.9 50.7 1.6 0.4 6 8 43.4 52.0 0.5 1.2 0.00 48.5 50.3 2.1 1.6 51 9 45.6 53.7 0.5 15.1 0.00 48.5 50.1 2.4 1.8 94 10 54.4 40.3 0.9 33.5 0.00 50.1 50.8 5.4 5.2 45 11 58.9 33.8 1.1 49.9 0.00 53.2 52.6 6.7 6.6 29 12 62.2 31.8 1.3 61.5 0.00 56.8 55.1 6.2 6.0 25 13 65.6 28.7 1.5 67.2 0.00 60.5 57.9 6.9 6.7 18 14 68.8 25.3 1.8 66.5 0.00 63.6 60.6 6.7 6.3 5 15 70.9 21.4 2.0 59.3 0.00 66.1 62.9 5.0 4.3 2 16 71.7 20.1 2.1 36.9 0.00 67.5 64.4 2.4 2.0 31 17 71.6 19.7 2.1 23.1 0.00 67.2 65.0 1.3 1.1 57 18 70.1 24.9 1.9 11.2 0.00 66.3 64.6 1.1 0.9 115 19 62.5 36.4 1.2 0.0 0.00 64.2 63.7 2.1 1.7 167 20 57.6 41.8 0.9 0.0 0.00 61.8 62.0 2.2 2.1 182 21 53.4 51.5 0.7 0.0 0.00 59.7 60.4 1.3 0.9 160 22 49.2 62.7 0.4 0.0 0.00 57.9 59.0 1.5 1.2 146 23 46.2 67.3 0.3 0.0 0.00 56.5 57.7 2.8 2.6 102 24 48.0 52.6 0.5 0.0 0.00 55.7 56.9 3.6 3.5 115 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.6 38.9 54.0 DegF RELATIVE HUMIDITY 86.9 16.0 46.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 425.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.5 48.3 56.7 DegF SOIL TEMP. 4 IN 65.0 50.0 56.8 DegF WIND SPEED 12.4 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 51 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.6 181 7.0 9.9 SINE CURVE 5.7 198 8.5 301 11.9 428 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.6 53.0 0.5 0.0 0.00 55.3 56.4 2.8 2.7 115 2 48.9 53.1 0.6 0.0 0.00 55.1 56.0 2.2 1.8 133 3 48.8 60.2 0.5 0.0 0.00 54.9 55.7 2.4 1.8 93 4 48.7 56.2 0.5 0.0 0.00 54.6 55.4 2.3 2.1 101 5 48.1 52.2 0.5 0.0 0.00 54.1 55.0 2.6 2.4 107 6 48.7 49.1 0.6 0.0 0.00 53.8 54.7 2.6 2.5 137 7 49.5 55.1 0.5 0.0 0.00 53.6 54.5 3.4 3.4 125 8 50.3 69.9 0.4 0.0 0.00 53.6 54.4 3.6 2.1 117 9 52.7 76.9 0.3 2.9 0.00 53.9 54.4 3.6 3.2 111 10 54.1 74.6 0.4 9.6 0.00 54.6 54.8 2.5 2.2 74 11 57.6 70.2 0.5 12.7 0.00 55.8 55.6 5.1 4.9 130 12 59.7 60.0 0.7 15.2 0.00 56.8 56.4 6.4 6.2 142 13 60.4 52.8 0.8 13.4 0.00 57.6 57.0 7.1 6.8 147 14 57.7 54.6 0.7 11.5 0.00 58.0 57.5 9.5 9.2 142 15 53.5 86.6 0.2 10.3 0.00 57.9 57.6 10.1 9.8 129 16 51.3 90.6 0.1 4.8 0.02 57.3 57.3 9.2 9.0 118 17 51.4 97.1 0.0 2.0 0.04 56.7 56.9 3.4 3.1 82 18 51.5 100.0 0.0 1.0 0.11 56.4 56.6 4.5 3.6 30 19 50.5 100.0 0.0 0.0 0.19 55.8 56.2 7.8 7.3 305 20 50.2 100.0 0.0 0.0 0.04 55.1 55.7 4.7 3.9 48 21 49.7 100.0 0.0 0.0 0.00 54.4 55.1 1.8 1.5 55 22 48.3 100.0 0.0 0.0 0.00 53.3 54.3 1.1 0.8 27 23 47.9 100.0 0.0 0.0 0.00 52.3 53.5 2.7 2.3 24 24 46.7 100.0 0.0 0.0 0.00 51.5 52.8 1.8 1.6 63 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.8 46.1 51.4 DegF RELATIVE HUMIDITY 100.0 43.1 76.5 % VAPOR PRESS. DEF. 0.3 KPas SOLAR RADIATION 83.6 Langleys PRECIPITATION 0.40 Inches SOIL TEMP. 2 IN 58.1 51.5 55.2 DegF SOIL TEMP. 4 IN 57.6 52.8 55.7 DegF WIND SPEED 18.7 4.3 MPH WIND VECTOR MAG. 2.7 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 0.6 182 2.1 6.4 SINE CURVE 1.7 199 4.4 305 8.5 437 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.0 100.0 0.0 0.0 0.01 50.8 52.2 3.1 2.9 82 2 45.7 100.0 0.0 0.0 0.00 50.1 51.5 3.8 3.8 79 3 44.3 100.0 0.0 0.0 0.00 49.5 50.9 2.6 2.3 97 4 43.4 100.0 0.0 0.0 0.00 49.0 50.4 4.0 3.8 61 5 43.2 100.0 0.0 0.0 0.00 48.5 50.0 4.9 4.7 68 6 42.9 100.0 0.0 0.0 0.00 48.3 49.7 3.8 3.2 53 7 44.7 100.0 0.0 0.0 0.00 48.4 49.7 4.6 4.5 15 8 45.8 100.0 0.0 0.7 0.00 48.6 49.7 3.8 3.6 36 9 47.2 100.0 0.0 13.3 0.01 49.0 50.0 3.7 3.5 18 10 50.7 100.0 0.0 22.7 0.00 50.8 50.8 5.3 5.1 40 11 53.5 100.0 0.0 26.4 0.00 53.2 52.5 5.6 5.4 38 12 55.2 98.7 0.0 30.0 0.00 55.6 54.3 6.0 5.8 51 13 57.5 92.5 0.1 52.7 0.00 57.9 56.1 5.5 5.1 20 14 59.6 86.3 0.2 42.0 0.00 60.6 58.4 3.3 2.9 353 15 61.3 78.9 0.4 47.0 0.00 62.7 60.2 4.2 3.7 297 16 60.9 80.1 0.4 32.4 0.00 62.7 60.9 8.9 8.6 297 17 61.0 74.7 0.5 28.5 0.00 62.3 61.0 7.8 7.5 317 18 59.8 77.6 0.4 8.5 0.00 61.2 60.5 6.8 6.7 306 19 58.0 82.2 0.3 0.0 0.00 59.4 59.4 3.8 3.7 284 20 56.2 90.6 0.1 0.0 0.00 57.9 58.2 3.9 3.9 279 21 54.6 92.5 0.1 0.0 0.00 56.4 57.1 4.1 4.0 280 22 52.8 96.7 0.0 0.0 0.00 55.3 56.1 2.7 2.4 301 23 50.1 100.0 0.0 0.0 0.00 54.0 55.1 1.5 0.6 10 24 48.4 100.0 0.0 0.0 0.00 52.9 54.2 1.2 0.8 179 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 42.6 51.8 DegF RELATIVE HUMIDITY 100.0 67.4 96.1 % VAPOR PRESS. DEF. 0.1 KPas SOLAR RADIATION 304.6 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 63.0 48.3 54.4 DegF SOIL TEMP. 4 IN 61.0 49.6 54.5 DegF WIND SPEED 13.3 4.4 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 184 3.8 7.1 SINE CURVE 1.9 201 4.4 309 7.8 445 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.1 100.0 0.0 0.0 0.00 52.0 53.3 1.9 1.3 253 2 46.3 100.0 0.0 0.0 0.00 51.1 52.5 2.1 1.6 168 3 45.0 100.0 0.0 0.0 0.00 50.3 51.8 2.4 2.3 141 4 44.5 100.0 0.0 0.0 0.00 49.7 51.2 3.0 3.0 111 5 44.3 100.0 0.0 0.0 0.00 49.0 50.6 2.6 2.5 116 6 43.4 100.0 0.0 0.0 0.00 48.5 50.0 1.6 0.8 78 7 42.9 100.0 0.0 0.0 0.00 47.8 49.4 1.2 1.0 60 8 42.0 100.0 0.0 1.0 0.00 47.2 49.0 1.4 0.8 133 9 44.8 100.0 0.0 12.8 0.00 47.4 48.8 1.6 1.4 4 10 52.2 97.7 0.0 30.1 0.00 49.7 50.0 1.7 1.3 134 11 57.3 79.8 0.3 48.1 0.00 53.8 52.5 1.3 0.7 228 12 59.4 73.2 0.5 59.4 0.00 58.2 55.7 2.3 1.9 255 13 60.3 69.1 0.6 64.9 0.00 62.0 58.9 4.2 3.6 281 14 61.4 66.6 0.6 63.6 0.00 65.1 61.7 3.8 3.1 290 15 62.3 64.0 0.7 50.1 0.00 66.9 63.7 2.9 2.4 327 16 63.0 61.4 0.8 41.6 0.00 67.9 65.0 3.1 2.8 336 17 62.7 59.0 0.8 17.9 0.00 67.2 65.2 1.5 1.1 320 18 61.5 64.2 0.7 5.6 0.00 65.1 64.1 1.5 1.2 349 19 58.2 80.2 0.3 0.3 0.00 62.7 62.5 1.1 0.8 58 20 53.8 91.0 0.1 0.0 0.00 60.4 60.8 1.5 1.1 124 21 51.9 92.9 0.1 0.0 0.00 58.5 59.3 1.3 1.0 96 22 49.8 95.6 0.1 0.0 0.00 56.9 57.9 1.3 1.2 144 23 49.4 94.1 0.1 0.0 0.00 55.5 56.7 1.7 1.4 127 24 48.1 97.7 0.0 0.0 0.00 54.4 55.7 2.1 2.0 97 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.6 41.4 52.2 DegF RELATIVE HUMIDITY 100.0 55.2 88.5 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 395.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.9 47.1 56.1 DegF SOIL TEMP. 4 IN 65.3 48.7 56.1 DegF WIND SPEED 9.4 2.0 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 94 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.1 186 4.3 7.5 SINE CURVE 2.4 203 4.8 314 8.1 453 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.1 97.6 0.0 0.0 0.00 53.4 54.8 2.5 2.4 106 2 46.1 100.0 0.0 0.0 0.00 52.6 54.0 1.6 1.3 139 3 45.4 100.0 0.0 0.0 0.00 51.7 53.2 1.6 1.5 118 4 45.3 100.0 0.0 0.0 0.00 51.1 52.5 1.6 1.5 111 5 44.6 100.0 0.0 0.0 0.00 50.5 52.0 3.1 3.0 92 6 44.6 100.0 0.0 0.0 0.00 49.9 51.4 2.4 2.0 70 7 45.5 100.0 0.0 0.0 0.00 49.4 50.9 2.9 2.8 52 8 46.9 98.7 0.0 1.0 0.00 49.2 50.6 4.4 4.3 60 9 49.7 93.8 0.1 13.5 0.00 49.6 50.7 4.6 4.5 73 10 55.9 84.4 0.2 31.5 0.00 51.8 51.8 2.1 1.6 33 11 60.4 70.4 0.5 47.2 0.00 55.4 54.1 3.4 3.1 10 12 62.2 63.1 0.7 58.5 0.00 59.6 57.1 5.7 5.3 41 13 63.7 61.4 0.8 64.0 0.00 63.7 60.3 4.3 3.9 45 14 65.3 57.7 0.9 63.1 0.00 67.4 63.5 2.3 1.7 34 15 66.8 54.5 1.0 56.2 0.00 70.0 66.1 3.1 2.5 359 16 67.8 52.2 1.1 43.8 0.00 71.1 67.6 2.6 2.2 325 17 68.1 52.1 1.1 27.4 0.00 70.8 68.1 2.0 1.7 305 18 67.6 53.7 1.1 9.9 0.00 69.0 67.4 1.1 1.0 309 19 63.7 65.9 0.7 0.3 0.00 66.3 65.8 1.0 0.7 243 20 60.2 78.9 0.4 0.0 0.00 64.0 64.0 1.4 1.3 237 21 57.1 84.0 0.3 0.0 0.00 62.0 62.5 2.2 1.9 183 22 55.9 85.3 0.2 0.0 0.00 60.4 61.1 1.6 1.4 167 23 54.3 89.1 0.2 0.0 0.00 59.0 59.9 1.5 1.3 155 24 52.0 95.5 0.1 0.0 0.00 57.8 58.8 1.6 1.1 89 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.6 43.9 55.7 DegF RELATIVE HUMIDITY 100.0 48.5 81.3 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 416.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.2 49.1 58.5 DegF SOIL TEMP. 4 IN 68.1 50.5 58.2 DegF WIND SPEED 9.7 2.5 MPH WIND VECTOR MAG. 1.3 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 4.2 190 7.1 10.8 SINE CURVE 4.6 208 7.5 322 11.4 464 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.8 97.4 0.0 0.0 0.00 56.8 57.9 2.7 2.6 122 2 50.3 99.0 0.0 0.0 0.00 55.9 57.0 2.7 2.6 131 3 49.4 100.0 0.0 0.0 0.00 55.0 56.2 2.2 2.2 110 4 49.2 100.0 0.0 0.0 0.00 54.3 55.5 2.7 2.5 84 5 48.7 100.0 0.0 0.0 0.00 53.6 54.9 2.7 2.6 87 6 48.1 99.9 0.0 0.0 0.00 52.9 54.2 2.1 2.0 75 7 47.3 100.0 0.0 0.0 0.00 52.1 53.6 2.0 1.8 70 8 47.3 100.0 0.0 1.2 0.00 51.6 53.0 3.1 2.9 69 9 52.4 94.3 0.1 14.5 0.00 51.8 53.0 3.5 3.2 41 10 57.7 84.8 0.2 32.6 0.00 53.9 53.9 4.0 3.8 47 11 62.5 74.6 0.5 48.5 0.00 57.5 56.2 3.8 3.6 24 12 66.5 64.4 0.8 59.8 0.00 62.0 59.4 2.1 1.7 350 13 69.2 55.9 1.1 65.1 0.00 66.5 62.9 1.2 0.3 336 14 70.2 54.4 1.1 62.4 0.00 70.1 66.0 2.0 1.3 319 15 71.1 53.6 1.2 57.5 0.00 72.6 68.6 2.6 1.9 288 16 71.1 55.0 1.2 44.9 0.00 73.6 70.1 3.9 3.5 311 17 72.2 51.1 1.3 28.0 0.00 73.2 70.5 1.8 1.4 268 18 71.4 52.6 1.2 10.1 0.00 71.5 69.8 1.1 0.8 210 19 66.2 63.8 0.8 0.3 0.00 68.6 68.1 1.1 0.7 190 20 60.8 77.1 0.4 0.0 0.00 66.0 66.1 2.0 1.8 139 21 59.1 80.2 0.3 0.0 0.00 64.0 64.4 1.0 0.9 163 22 58.8 79.0 0.4 0.0 0.00 62.2 62.9 1.4 1.2 198 23 54.8 89.5 0.2 0.0 0.00 60.7 61.7 2.8 2.5 111 24 53.9 94.2 0.1 0.0 0.00 59.5 60.5 2.9 2.8 106 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.0 46.4 58.7 DegF RELATIVE HUMIDITY 100.0 47.5 80.2 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 425.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.7 51.5 61.1 DegF SOIL TEMP. 4 IN 70.6 52.9 60.7 DegF WIND SPEED 7.6 2.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 74 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 196 9.1 13.7 SINE CURVE 6.9 215 10.2 332 14.7 479 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.2 94.5 0.1 0.0 0.00 58.4 59.5 2.3 2.3 118 2 51.7 97.6 0.0 0.0 0.00 57.4 58.6 2.5 2.4 124 3 51.2 97.2 0.0 0.0 0.00 56.6 57.8 2.5 2.4 107 4 50.7 98.1 0.0 0.0 0.00 55.8 57.1 3.1 3.1 82 5 50.8 97.7 0.0 0.0 0.00 55.2 56.4 2.1 2.0 76 6 51.2 95.9 0.1 0.0 0.00 54.6 55.9 3.6 3.6 79 7 49.9 98.8 0.0 0.0 0.00 54.1 55.4 2.6 2.4 54 8 50.0 98.8 0.0 1.1 0.00 53.7 54.9 2.6 2.3 87 9 51.7 97.2 0.0 13.6 0.00 54.0 55.0 2.1 1.8 57 10 58.5 87.3 0.2 37.0 0.00 56.5 56.2 1.6 1.2 358 11 64.8 73.8 0.6 48.8 0.00 60.3 58.7 1.3 0.7 118 12 69.0 60.9 1.0 56.3 0.00 64.3 61.6 1.6 1.4 216 13 71.8 53.4 1.2 65.0 0.00 68.5 64.9 2.8 2.4 212 14 74.0 45.9 1.6 64.8 0.00 72.0 68.0 3.7 3.2 208 15 75.3 43.6 1.7 57.7 0.00 74.4 70.5 4.4 3.5 234 16 76.2 45.0 1.7 44.6 0.00 75.5 72.0 3.1 2.5 257 17 76.2 44.3 1.7 28.2 0.00 75.2 72.4 3.4 3.0 256 18 75.9 45.1 1.7 10.1 0.00 73.5 71.7 1.9 1.8 246 19 70.8 58.3 1.1 0.3 0.00 70.8 70.1 1.4 1.1 290 20 67.2 61.8 0.9 0.0 0.00 68.4 68.3 5.6 5.5 301 21 64.8 64.7 0.7 0.0 0.00 66.6 66.8 6.6 6.4 298 22 62.5 71.0 0.6 0.0 0.00 65.0 65.5 5.8 5.7 308 23 60.9 73.6 0.5 0.0 0.00 63.7 64.2 4.1 3.8 287 24 59.4 75.2 0.4 0.0 0.00 62.4 63.2 2.5 2.0 307 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 49.0 62.0 DegF RELATIVE HUMIDITY 100.0 39.0 74.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 427.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.6 53.6 63.1 DegF SOIL TEMP. 4 IN 72.5 54.8 62.7 DegF WIND SPEED 14.4 3.1 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 204 12.0 17.0 SINE CURVE 9.5 224 13.5 345 18.3 497 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.5 74.6 0.4 0.0 0.00 61.2 62.1 4.7 4.2 280 2 57.9 65.6 0.6 0.0 0.00 60.3 61.3 12.2 11.7 305 3 54.0 60.6 0.6 0.0 0.00 59.3 60.3 12.4 12.2 312 4 52.6 54.4 0.6 0.0 0.00 58.2 59.5 11.4 11.1 310 5 51.1 51.2 0.6 0.0 0.00 57.1 58.4 15.3 14.9 317 6 50.0 52.7 0.6 0.0 0.00 56.1 57.6 16.5 16.2 308 7 49.0 55.4 0.5 0.0 0.00 55.1 56.7 12.0 11.7 327 8 47.9 58.9 0.5 1.5 0.00 54.2 55.9 4.9 4.3 348 9 48.7 60.4 0.5 16.8 0.00 53.8 55.3 4.2 3.9 335 10 52.3 46.3 0.7 35.4 0.00 55.0 55.7 7.7 7.4 325 11 54.5 36.2 0.9 51.7 0.00 57.4 57.2 12.1 11.7 329 12 56.8 33.5 1.0 63.3 0.00 60.5 59.3 10.4 10.0 317 13 59.0 24.4 1.3 69.1 0.00 63.3 61.5 11.7 11.2 342 14 59.8 22.7 1.4 68.4 0.00 65.6 63.5 14.1 13.6 331 15 60.5 16.6 1.5 61.8 0.00 66.8 64.8 14.5 14.2 343 16 60.6 14.9 1.5 49.1 0.00 66.9 65.3 15.5 15.0 340 17 60.2 13.8 1.5 31.5 0.00 66.1 65.2 14.7 14.4 343 18 58.9 13.1 1.5 12.1 0.00 64.4 64.2 12.4 12.1 352 19 55.4 16.2 1.3 0.5 0.00 61.8 62.5 7.5 7.4 352 20 52.1 20.5 1.1 0.0 0.00 59.5 60.7 4.5 4.4 355 21 49.5 25.7 0.9 0.0 0.00 57.5 59.0 4.1 4.0 356 22 48.4 27.6 0.8 0.0 0.00 55.7 57.5 2.6 2.5 339 23 47.9 27.7 0.8 0.0 0.00 54.2 56.1 3.7 3.5 357 24 46.2 31.2 0.7 0.0 0.00 53.1 55.0 4.2 4.0 354 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.3 45.5 53.8 DegF RELATIVE HUMIDITY 81.2 10.5 37.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 461.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.0 53.0 59.5 DegF SOIL TEMP. 4 IN 65.4 55.0 60.0 DegF WIND SPEED 28.5 9.7 MPH WIND VECTOR MAG. 9.0 MPH WIND VECTOR DIR. 330 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.6 206 4.3 8.8 SINE CURVE 1.8 226 4.5 350 8.4 506 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.8 33.1 0.7 0.0 0.00 52.1 54.0 6.0 5.9 354 2 44.2 37.9 0.6 0.0 0.00 51.2 53.1 4.7 4.6 340 3 43.3 38.4 0.6 0.0 0.00 50.2 52.3 4.5 3.4 347 4 44.9 31.9 0.7 0.0 0.00 49.4 51.5 4.0 3.5 358 5 44.4 33.5 0.7 0.0 0.00 48.7 50.7 3.3 2.7 31 6 41.0 42.4 0.5 0.0 0.00 47.9 50.1 4.1 3.0 262 7 43.0 35.8 0.6 0.0 0.00 47.4 49.4 5.7 5.6 298 8 43.5 33.5 0.6 1.8 0.00 47.0 49.0 5.4 4.7 346 9 46.5 29.4 0.8 17.8 0.00 47.2 48.9 8.5 8.2 357 10 49.4 26.1 0.9 35.9 0.00 49.1 49.8 10.4 10.2 359 11 51.5 23.6 1.0 48.4 0.00 51.8 51.6 12.0 11.7 358 12 53.6 22.0 1.1 57.7 0.00 54.9 53.9 10.7 10.3 9 13 54.3 20.4 1.1 50.6 0.00 57.5 56.0 11.2 10.7 6 14 55.4 20.0 1.2 55.9 0.00 59.2 57.6 9.9 9.4 6 15 56.6 18.1 1.3 46.8 0.00 61.2 59.4 9.9 9.4 12 16 57.1 16.9 1.3 38.0 0.00 61.6 60.2 10.2 9.7 6 17 56.7 18.6 1.3 29.8 0.00 61.3 60.4 11.5 11.3 352 18 55.3 20.1 1.2 9.8 0.00 60.0 59.7 10.2 10.0 350 19 51.9 26.0 1.0 0.5 0.00 57.9 58.4 6.9 6.7 353 20 50.6 25.8 0.9 0.0 0.00 56.0 57.0 6.4 6.3 353 21 48.4 29.4 0.8 0.0 0.00 54.2 55.5 3.1 3.0 347 22 45.8 35.1 0.7 0.0 0.00 52.7 54.2 2.7 2.5 315 23 44.6 38.4 0.6 0.0 0.00 51.5 53.1 3.3 3.2 324 24 47.8 31.3 0.8 0.0 0.00 51.0 52.5 5.0 4.8 345 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.0 38.1 49.0 DegF RELATIVE HUMIDITY 55.7 13.9 28.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 61.6 46.9 53.4 DegF SOIL TEMP. 4 IN 60.4 48.8 54.2 DegF WIND SPEED 19.6 7.1 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 206 1.8 4.4 SINE CURVE 0.5 227 2.2 352 4.8 510 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.6 27.1 0.9 0.0 0.00 50.6 52.1 5.9 5.7 356 2 49.9 25.6 0.9 0.0 0.00 50.5 51.7 6.0 5.8 358 3 50.0 24.7 0.9 0.0 0.00 50.3 51.5 8.2 8.1 352 4 49.0 25.8 0.9 0.0 0.00 49.9 51.2 6.8 6.6 347 5 46.2 31.4 0.7 0.0 0.00 49.2 50.7 4.1 4.0 350 6 48.0 24.9 0.9 0.0 0.00 48.6 50.1 6.8 6.5 5 7 47.2 26.2 0.8 0.0 0.00 48.2 49.7 6.3 6.1 5 8 45.6 30.5 0.7 1.1 0.00 47.7 49.2 5.2 5.0 356 9 48.3 29.9 0.8 17.3 0.00 47.8 49.1 7.1 6.8 355 10 52.8 24.2 1.0 37.0 0.00 49.7 50.1 10.0 9.8 0 11 56.1 21.5 1.2 53.5 0.00 52.7 52.0 11.2 10.9 1 12 59.0 20.6 1.4 65.1 0.00 56.2 54.5 11.1 10.8 358 13 62.0 19.7 1.5 70.7 0.00 59.6 57.3 10.5 10.1 355 14 64.5 17.8 1.7 69.7 0.00 62.7 59.9 10.5 10.2 357 15 66.5 16.6 1.8 62.2 0.00 64.9 62.0 9.7 9.4 358 16 67.6 15.8 1.9 49.3 0.00 66.0 63.4 9.7 9.4 360 17 68.2 16.2 2.0 32.0 0.00 66.0 64.0 9.2 9.0 353 18 66.5 19.0 1.8 12.9 0.00 64.7 63.6 7.4 7.3 349 19 61.4 23.0 1.4 0.6 0.00 62.4 62.3 4.1 3.9 342 20 57.4 25.1 1.2 0.0 0.00 60.0 60.5 4.1 3.9 309 21 55.8 25.8 1.1 0.0 0.00 57.9 58.8 3.3 3.2 286 22 51.5 34.6 0.9 0.0 0.00 56.2 57.3 2.1 2.0 292 23 51.8 30.9 0.9 0.0 0.00 54.6 56.1 3.5 3.4 300 24 50.8 31.1 0.9 0.0 0.00 53.5 54.9 3.3 3.3 326 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 44.6 55.2 DegF RELATIVE HUMIDITY 40.9 13.3 24.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 471.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.2 47.6 55.4 DegF SOIL TEMP. 4 IN 64.0 49.0 55.5 DegF WIND SPEED 20.8 6.9 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 352 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 209 5.9 10.2 SINE CURVE 4.5 231 7.6 360 11.5 522 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 31.0 0.8 0.0 0.00 52.4 53.9 2.4 2.3 323 2 50.3 29.3 0.9 0.0 0.00 51.4 53.0 3.9 3.8 317 3 51.1 27.0 0.9 0.0 0.00 50.7 52.3 4.5 4.4 326 4 48.9 31.3 0.8 0.0 0.00 49.9 51.6 3.5 3.4 333 5 48.9 31.9 0.8 0.0 0.00 49.4 51.0 3.5 3.4 347 6 47.4 35.7 0.7 0.0 0.00 48.7 50.4 3.2 3.1 348 7 48.8 32.3 0.8 0.0 0.00 48.3 49.9 4.2 4.0 5 8 47.8 34.9 0.7 1.8 0.00 48.0 49.6 4.0 3.8 19 9 51.0 33.0 0.9 17.4 0.00 48.4 49.7 5.8 5.7 29 10 56.1 29.5 1.1 36.5 0.00 50.6 50.8 6.6 6.4 16 11 62.5 21.6 1.5 52.9 0.00 54.1 53.0 7.9 7.7 13 12 66.6 19.6 1.8 63.9 0.00 58.1 55.9 8.0 7.8 6 13 69.7 17.0 2.1 70.3 0.00 62.0 59.1 7.9 7.6 17 14 71.2 15.9 2.2 68.7 0.00 65.6 62.1 6.5 6.0 12 15 73.0 15.1 2.4 62.4 0.00 68.3 64.7 5.1 4.7 21 16 74.5 14.4 2.5 49.5 0.00 69.9 66.6 3.9 3.5 1 17 75.1 14.7 2.5 32.2 0.00 70.1 67.4 3.7 3.4 353 18 73.8 17.8 2.3 13.0 0.00 68.7 67.0 3.1 2.9 316 19 67.3 24.5 1.7 0.6 0.00 65.9 65.5 1.1 0.8 323 20 60.1 36.8 1.1 0.0 0.00 63.2 63.5 1.0 0.4 200 21 58.1 36.2 1.1 0.0 0.00 61.1 61.8 2.3 1.9 268 22 56.1 36.6 1.0 0.0 0.00 59.2 60.1 1.6 1.4 321 23 58.3 31.2 1.1 0.0 0.00 57.6 58.8 3.1 3.1 310 24 52.6 45.4 0.7 0.0 0.00 56.3 57.6 1.2 0.8 251 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 46.0 59.1 DegF RELATIVE HUMIDITY 54.8 12.1 27.6 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 469.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.2 47.9 57.3 DegF SOIL TEMP. 4 IN 67.4 49.5 57.2 DegF WIND SPEED 13.3 4.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 357 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.4 216 9.5 14.1 SINE CURVE 7.8 239 11.3 371 15.7 538 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.6 66.6 0.4 0.0 0.00 55.1 56.5 2.3 2.1 103 2 48.2 58.1 0.5 0.0 0.00 54.1 55.6 2.8 2.7 96 3 47.2 57.0 0.5 0.0 0.00 53.2 54.7 2.7 2.6 117 4 44.2 67.7 0.3 0.0 0.00 52.3 53.9 1.5 0.6 351 5 41.1 79.6 0.2 0.0 0.00 51.4 53.0 1.7 1.5 138 6 40.4 82.1 0.2 0.0 0.00 50.6 52.3 1.4 1.2 114 7 40.1 83.4 0.1 0.0 0.00 50.0 51.6 1.9 1.5 101 8 40.6 81.8 0.2 2.9 0.00 49.5 51.2 2.3 2.1 117 9 49.7 61.9 0.5 14.7 0.00 50.2 51.4 2.9 2.8 114 10 55.8 51.1 0.8 36.0 0.00 52.4 52.6 2.6 2.3 87 11 62.1 38.0 1.2 49.3 0.00 56.1 54.8 1.8 1.6 85 12 68.2 28.3 1.7 64.9 0.00 60.7 58.1 1.4 1.0 113 13 71.8 21.0 2.1 70.8 0.00 65.1 61.7 1.7 0.9 168 14 73.4 17.5 2.3 70.3 0.00 68.9 65.0 2.9 2.4 285 15 75.2 16.0 2.5 63.4 0.00 71.7 67.8 2.4 1.8 292 16 75.8 17.2 2.5 49.7 0.00 73.0 69.5 2.8 2.2 277 17 76.0 18.0 2.5 31.9 0.00 72.9 70.1 2.7 2.3 280 18 75.4 18.9 2.4 12.2 0.00 71.2 69.5 1.1 1.0 248 19 67.9 31.6 1.6 0.6 0.00 68.4 67.9 1.0 0.9 200 20 61.7 40.4 1.1 0.0 0.00 65.7 65.8 1.8 1.7 175 21 60.5 41.2 1.1 0.0 0.00 63.6 64.1 2.3 1.8 239 22 61.7 38.6 1.2 0.0 0.00 62.0 62.6 3.8 3.2 259 23 54.9 57.9 0.6 0.0 0.00 60.5 61.4 1.8 0.2 43 24 54.5 57.7 0.6 0.0 0.00 59.1 60.2 2.0 1.5 344 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 39.0 58.0 DegF RELATIVE HUMIDITY 86.6 12.4 47.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 466.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.2 49.5 59.8 DegF SOIL TEMP. 4 IN 70.2 51.2 59.6 DegF WIND SPEED 8.0 2.1 MPH WIND VECTOR MAG. 0.4 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 7.1 223 10.2 13.8 SINE CURVE 7.6 247 10.5 382 13.9 552 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 52.6 0.7 0.0 0.00 57.7 59.0 4.0 3.8 325 2 53.0 57.8 0.6 0.0 0.00 56.7 58.0 6.1 6.0 324 3 51.5 61.8 0.5 0.0 0.00 55.9 57.1 5.6 5.5 313 4 50.4 64.2 0.4 0.0 0.00 55.1 56.4 6.1 6.0 320 5 49.9 67.8 0.4 0.0 0.00 54.4 55.7 5.4 5.2 327 6 50.1 65.7 0.4 0.0 0.00 53.7 55.1 5.0 4.4 322 7 49.6 65.7 0.4 0.0 0.00 53.1 54.5 3.5 3.0 331 8 51.6 61.7 0.5 2.0 0.00 52.7 54.1 4.6 3.6 324 9 52.2 63.6 0.5 17.6 0.00 52.8 53.9 3.4 2.7 273 10 57.7 55.9 0.7 35.9 0.00 55.0 55.0 2.0 1.3 18 11 62.3 47.2 1.0 52.6 0.00 58.6 57.3 2.3 1.4 183 12 64.3 43.9 1.2 60.8 0.00 62.4 60.1 6.7 6.3 307 13 67.8 36.3 1.5 62.2 0.00 65.4 62.8 6.3 6.0 326 14 71.3 24.8 2.0 67.4 0.00 68.2 65.2 8.9 8.4 356 15 72.6 20.2 2.2 62.3 0.00 70.1 67.1 9.5 9.1 8 16 73.4 19.2 2.3 49.4 0.00 71.1 68.4 7.5 7.0 5 17 73.8 19.8 2.3 31.9 0.00 71.2 68.9 5.6 5.0 355 18 72.2 23.5 2.1 12.9 0.00 69.9 68.5 4.9 4.8 339 19 66.9 26.8 1.7 0.7 0.00 67.4 67.0 1.1 0.7 35 20 63.8 32.6 1.4 0.0 0.00 64.9 65.3 3.9 3.6 309 21 60.2 42.6 1.0 0.0 0.00 62.9 63.6 2.5 1.6 355 22 55.8 50.4 0.8 0.0 0.00 61.1 62.1 2.1 1.6 112 23 55.8 47.5 0.8 0.0 0.00 59.6 60.8 1.8 1.5 323 24 54.8 49.6 0.7 0.0 0.00 58.5 59.7 4.3 3.9 295 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.2 47.6 59.8 DegF RELATIVE HUMIDITY 71.3 16.3 45.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 455.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.4 52.6 60.8 DegF SOIL TEMP. 4 IN 69.0 53.9 60.7 DegF WIND SPEED 17.1 4.7 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 333 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 229 9.8 14.8 SINE CURVE 7.6 254 11.2 393 15.9 567 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.5 46.4 0.8 0.0 0.00 57.8 58.9 2.9 2.8 334 2 51.3 61.2 0.5 0.0 0.00 57.0 58.2 2.0 1.9 113 3 49.2 69.0 0.4 0.0 0.00 56.4 57.5 1.5 0.9 194 4 49.4 68.1 0.4 0.0 0.00 55.9 57.0 2.5 1.3 166 5 49.2 68.2 0.4 0.0 0.00 55.4 56.5 2.4 2.1 142 6 46.6 78.5 0.2 0.0 0.00 54.7 56.0 3.1 3.0 146 7 46.2 76.7 0.2 0.0 0.00 53.9 55.3 1.6 0.8 168 8 45.9 76.6 0.2 1.7 0.00 53.2 54.7 1.7 0.9 268 9 50.6 69.7 0.4 18.5 0.00 53.7 54.7 1.6 1.0 343 10 56.7 58.7 0.7 27.5 0.00 55.7 55.8 1.5 1.0 357 11 61.2 49.2 0.9 42.3 0.00 58.4 57.5 2.3 2.1 319 12 66.1 40.5 1.3 54.8 0.00 61.9 60.0 2.1 1.5 356 13 69.5 35.9 1.6 44.3 0.00 65.3 62.7 1.3 1.0 346 14 71.3 32.8 1.8 47.3 0.00 67.3 64.7 1.0 0.2 82 15 72.8 27.0 2.0 46.1 0.00 69.3 66.5 2.2 1.6 283 16 72.7 26.3 2.0 34.1 0.00 70.3 67.8 2.9 2.7 263 17 73.7 26.8 2.1 31.2 0.00 70.6 68.4 1.7 1.2 231 18 71.8 30.2 1.9 10.3 0.00 69.8 68.3 1.0 0.9 157 19 66.8 36.6 1.4 0.5 0.00 67.7 67.2 1.1 1.0 191 20 62.2 42.1 1.1 0.0 0.00 65.4 65.6 2.3 2.1 168 21 58.4 52.1 0.8 0.0 0.00 63.5 64.1 1.2 0.9 144 22 54.9 63.7 0.5 0.0 0.00 61.9 62.7 1.3 1.2 116 23 54.1 63.7 0.5 0.0 0.00 60.6 61.6 1.2 0.7 258 24 53.7 63.2 0.5 0.0 0.00 59.6 60.5 1.5 0.4 170 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.4 45.4 58.7 DegF RELATIVE HUMIDITY 81.3 19.5 52.6 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 358.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.6 53.1 61.1 DegF SOIL TEMP. 4 IN 68.6 54.5 60.9 DegF WIND SPEED 11.4 1.8 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 235 9.3 13.7 SINE CURVE 7.4 262 10.7 403 14.9 582 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.0 74.7 0.3 0.0 0.00 58.7 59.7 1.7 1.4 111 2 49.3 80.5 0.2 0.0 0.00 57.9 59.0 1.3 0.8 137 3 48.7 79.9 0.2 0.0 0.00 57.2 58.3 2.6 2.3 129 4 47.6 80.2 0.2 0.0 0.00 56.4 57.6 2.4 2.2 127 5 47.2 81.0 0.2 0.0 0.00 55.6 56.9 1.3 1.1 155 6 46.7 85.1 0.2 0.0 0.00 55.0 56.3 1.4 0.9 78 7 46.3 82.4 0.2 0.0 0.00 54.4 55.7 2.5 2.3 108 8 47.4 76.3 0.3 1.9 0.00 54.0 55.3 2.2 2.1 116 9 52.2 69.2 0.4 15.9 0.00 54.3 55.3 2.0 1.9 128 10 59.2 58.2 0.7 32.0 0.00 56.4 56.3 2.0 1.4 52 11 64.3 49.3 1.0 52.2 0.00 59.6 58.4 3.9 3.6 71 12 69.0 36.6 1.5 63.1 0.00 63.6 61.3 5.2 5.0 45 13 72.2 31.8 1.8 68.2 0.00 67.7 64.5 2.9 2.5 34 14 74.5 26.5 2.1 68.2 0.00 71.2 67.6 1.7 1.1 308 15 75.5 28.0 2.2 62.5 0.00 74.0 70.2 3.4 2.9 300 16 75.9 28.3 2.2 48.7 0.00 75.3 71.9 3.7 3.3 299 17 76.4 29.6 2.2 31.3 0.00 75.1 72.5 2.6 2.4 316 18 76.7 30.6 2.2 12.6 0.00 73.7 72.0 1.2 0.9 326 19 70.5 42.2 1.5 0.9 0.00 71.3 70.5 1.1 1.0 207 20 65.7 51.4 1.1 0.0 0.00 68.8 68.7 1.1 1.0 215 21 63.4 59.1 0.8 0.0 0.00 66.9 67.2 1.1 0.9 209 22 60.7 67.0 0.6 0.0 0.00 65.2 65.8 1.1 0.7 259 23 56.7 77.5 0.4 0.0 0.00 63.7 64.5 1.9 1.4 130 24 55.3 80.8 0.3 0.0 0.00 62.5 63.4 2.2 1.9 145 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.6 45.6 60.5 DegF RELATIVE HUMIDITY 88.0 22.3 58.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 457.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 53.9 63.2 DegF SOIL TEMP. 4 IN 72.5 55.1 62.8 DegF WIND SPEED 8.3 2.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 85 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 243 11.2 15.5 SINE CURVE 8.9 271 12.2 416 16.6 599 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.6 79.6 0.3 0.0 0.00 61.4 62.3 2.6 2.5 154 2 53.0 81.6 0.3 0.0 0.00 60.3 61.4 2.6 2.5 123 3 52.2 79.7 0.3 0.0 0.00 59.5 60.6 3.3 3.3 127 4 51.2 80.4 0.3 0.0 0.00 58.6 59.7 2.6 2.5 130 5 51.0 81.2 0.2 0.0 0.00 57.8 59.1 3.0 3.0 115 6 50.0 84.7 0.2 0.0 0.00 57.1 58.4 2.0 1.7 26 7 50.7 83.6 0.2 0.0 0.00 56.6 57.8 2.7 2.5 77 8 49.8 86.7 0.2 2.6 0.00 56.1 57.4 2.2 1.9 77 9 54.9 76.6 0.4 17.1 0.00 56.6 57.3 3.1 2.8 11 10 60.2 64.3 0.6 29.6 0.00 58.4 58.3 4.2 4.1 29 11 64.9 54.7 1.0 43.0 0.00 61.0 60.1 3.3 3.2 38 12 69.3 49.0 1.3 51.9 0.00 64.5 62.6 1.5 1.2 54 13 73.0 43.4 1.6 56.1 0.00 68.4 65.5 1.2 0.7 302 14 74.0 41.7 1.7 36.1 0.00 70.7 67.8 1.9 1.5 302 15 75.0 42.7 1.7 56.2 0.00 72.3 69.4 2.1 1.8 327 16 77.7 35.8 2.1 55.8 0.00 74.8 71.4 1.3 0.4 1 17 77.3 35.5 2.1 20.2 0.00 75.1 72.5 1.0 0.9 99 18 76.3 38.0 1.9 10.9 0.00 73.8 72.1 1.0 0.7 130 19 71.6 46.0 1.4 0.6 0.00 71.7 70.9 1.0 0.5 18 20 66.4 58.6 0.9 0.0 0.00 69.5 69.3 1.0 0.4 113 21 62.9 66.0 0.7 0.0 0.00 67.6 67.9 1.5 1.3 154 22 62.1 63.6 0.7 0.0 0.00 66.1 66.6 1.9 1.7 171 23 59.5 68.5 0.5 0.0 0.00 64.8 65.4 2.7 2.6 180 24 58.7 70.7 0.5 0.0 0.00 63.6 64.3 3.5 3.3 188 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.1 48.7 62.3 DegF RELATIVE HUMIDITY 89.3 29.9 63.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 380.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 56.0 64.4 DegF SOIL TEMP. 4 IN 72.6 57.2 64.1 DegF WIND SPEED 7.4 2.2 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.5 251 12.4 17.3 SINE CURVE 10.1 281 14.1 430 18.9 618 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.7 72.0 0.4 0.0 0.00 62.4 63.3 2.1 0.9 176 2 54.2 76.8 0.3 0.0 0.00 61.4 62.3 2.6 2.3 116 3 52.6 80.2 0.3 0.0 0.00 60.5 61.5 3.7 3.6 117 4 53.1 74.2 0.4 0.0 0.00 59.6 60.7 3.5 3.3 136 5 53.2 71.5 0.4 0.0 0.00 58.8 59.9 3.2 2.8 152 6 53.5 68.4 0.4 0.0 0.00 58.0 59.2 3.0 2.5 164 7 50.6 78.5 0.3 0.0 0.00 57.2 58.5 2.0 1.3 22 8 50.3 80.0 0.2 3.1 0.00 56.6 58.0 1.8 1.2 88 9 57.2 66.4 0.5 19.1 0.00 57.0 57.9 2.2 2.2 122 10 64.2 54.2 0.9 37.2 0.00 59.1 58.9 2.7 2.4 160 11 70.3 37.7 1.6 54.0 0.00 62.6 61.1 1.6 1.0 246 12 71.3 39.2 1.6 64.6 0.00 66.6 64.1 6.1 5.8 324 13 72.8 39.5 1.7 69.9 0.00 70.2 67.1 6.2 5.9 320 14 75.5 33.5 2.0 69.0 0.00 73.2 69.8 6.4 5.8 314 15 76.5 33.2 2.1 62.0 0.00 75.5 72.1 4.4 3.9 313 16 77.5 32.0 2.2 49.3 0.00 76.8 73.6 3.5 3.0 336 17 78.4 30.9 2.3 32.5 0.00 76.9 74.2 3.9 3.6 312 18 77.8 31.2 2.2 10.5 0.00 75.5 73.7 1.7 1.5 313 19 73.5 37.6 1.8 0.7 0.00 73.3 72.4 2.4 2.3 31 20 68.7 43.8 1.4 0.0 0.00 70.8 70.6 1.4 1.2 60 21 62.5 59.4 0.8 0.0 0.00 68.8 69.1 1.0 0.9 144 22 59.9 65.9 0.6 0.0 0.00 67.1 67.6 1.2 0.9 115 23 58.1 69.1 0.5 0.0 0.00 65.6 66.3 1.0 0.7 164 24 56.8 70.0 0.5 0.0 0.00 64.3 65.1 1.3 0.9 127 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.7 49.3 63.6 DegF RELATIVE HUMIDITY 84.3 26.7 56.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 471.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.1 56.5 65.7 DegF SOIL TEMP. 4 IN 74.3 57.8 65.3 DegF WIND SPEED 11.2 2.9 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 261 13.6 18.6 SINE CURVE 10.5 291 14.6 444 19.5 637 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.6 61.4 0.6 0.0 0.00 63.1 64.1 2.1 1.8 47 2 62.8 40.1 1.2 0.0 0.00 62.3 63.2 4.6 4.5 39 3 61.7 38.5 1.2 0.0 0.00 61.5 62.5 4.4 4.2 56 4 60.3 35.7 1.1 0.0 0.00 60.8 61.8 2.4 1.8 21 5 61.0 30.1 1.3 0.0 0.00 60.0 61.1 3.1 3.0 26 6 58.7 32.9 1.1 0.0 0.00 59.4 60.4 1.9 1.5 28 7 55.9 38.0 0.9 0.0 0.00 58.6 59.8 2.2 1.2 4 8 57.9 32.2 1.1 4.0 0.00 58.2 59.4 4.4 4.2 346 9 63.0 26.4 1.5 22.1 0.00 58.7 59.4 5.3 5.1 1 10 66.3 23.1 1.7 38.7 0.00 60.5 60.3 6.9 6.7 5 11 68.6 21.5 1.9 54.5 0.00 63.3 62.1 9.8 9.5 357 12 70.5 20.8 2.0 65.9 0.00 66.3 64.4 10.4 10.1 357 13 72.6 20.1 2.2 71.6 0.00 69.4 66.8 9.2 8.8 2 14 74.1 19.7 2.3 70.7 0.00 72.2 69.3 8.8 8.4 5 15 75.6 18.0 2.5 63.5 0.00 74.2 71.2 8.4 8.1 8 16 76.3 18.0 2.5 50.7 0.00 75.2 72.5 7.0 6.7 4 17 76.5 16.8 2.6 33.9 0.00 75.3 73.1 6.1 5.8 357 18 75.4 17.4 2.5 14.5 0.00 73.9 72.6 4.9 4.7 358 19 71.6 18.0 2.2 1.1 0.00 71.5 71.1 1.5 1.5 9 20 66.3 22.4 1.7 0.0 0.00 68.9 69.3 1.3 1.2 8 21 62.1 30.2 1.3 0.0 0.00 66.8 67.5 1.3 1.1 18 22 60.1 34.1 1.2 0.0 0.00 65.1 66.0 2.1 1.7 332 23 59.6 33.5 1.2 0.0 0.00 63.5 64.7 1.2 1.1 300 24 56.9 37.4 1.0 0.0 0.00 62.2 63.5 1.7 1.3 324 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.9 54.3 65.5 DegF RELATIVE HUMIDITY 75.1 13.0 28.6 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 491.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.4 58.1 65.5 DegF SOIL TEMP. 4 IN 73.1 59.2 65.3 DegF WIND SPEED 16.4 4.6 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 271 15.5 20.5 SINE CURVE 10.7 302 15.6 460 20.6 658 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.3 43.8 0.8 0.0 0.00 61.1 62.4 1.5 1.2 318 2 51.0 57.5 0.5 0.0 0.00 60.2 61.5 2.0 1.9 106 3 52.7 48.1 0.7 0.0 0.00 59.3 60.7 3.2 3.2 79 4 55.1 38.0 0.9 0.0 0.00 58.6 60.0 3.6 3.5 52 5 52.8 43.8 0.8 0.0 0.00 57.9 59.3 2.8 2.7 69 6 52.2 45.6 0.7 0.0 0.00 57.3 58.6 2.4 2.3 68 7 51.5 45.8 0.7 0.0 0.00 56.7 58.1 2.8 2.7 69 8 51.7 46.3 0.7 3.5 0.00 56.3 57.7 4.4 4.3 79 9 56.3 44.6 0.9 16.0 0.00 56.7 57.7 2.4 2.2 17 10 63.2 33.5 1.3 40.1 0.00 58.9 58.9 5.0 4.8 23 11 68.4 27.0 1.7 56.2 0.00 62.4 61.1 3.8 3.6 19 12 71.4 26.2 1.9 59.3 0.00 66.7 64.2 2.3 1.9 320 13 73.4 27.0 2.1 66.4 0.00 70.2 67.1 6.0 5.4 303 14 75.6 22.5 2.3 70.2 0.00 72.9 69.7 6.6 6.1 315 15 76.4 21.9 2.4 47.9 0.00 74.8 71.6 5.9 5.5 295 16 76.4 23.1 2.4 36.3 0.00 75.2 72.5 8.8 8.2 320 17 75.1 31.4 2.0 21.9 0.00 74.5 72.5 6.5 6.3 334 18 73.6 37.8 1.8 10.3 0.00 73.2 71.9 4.6 4.6 327 19 70.8 42.2 1.5 0.7 0.00 71.3 70.7 1.9 1.7 322 20 68.6 46.4 1.3 0.0 0.00 69.3 69.3 5.0 4.8 313 21 66.4 46.9 1.2 0.0 0.00 67.8 68.1 4.6 4.4 303 22 64.8 48.2 1.1 0.0 0.00 66.5 66.9 4.8 4.5 318 23 62.2 51.2 0.9 0.0 0.00 65.1 65.8 4.6 4.3 324 24 61.2 36.5 1.2 0.0 0.00 63.8 64.7 3.6 3.5 348 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 49.9 63.6 DegF RELATIVE HUMIDITY 63.5 18.1 39.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 428.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.3 56.2 64.8 DegF SOIL TEMP. 4 IN 72.7 57.5 64.6 DegF WIND SPEED 15.5 4.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 344 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 281 13.6 18.6 SINE CURVE 9.7 311 13.7 474 18.7 677 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.3 20.6 1.6 0.0 0.00 62.8 63.7 7.4 7.2 8 2 62.1 20.9 1.5 0.0 0.00 62.0 62.9 8.5 8.2 14 3 59.8 23.0 1.4 0.0 0.00 61.1 62.1 6.5 6.2 353 4 58.4 25.6 1.2 0.0 0.00 60.3 61.3 6.6 6.5 7 5 57.0 27.3 1.2 0.0 0.00 59.4 60.6 5.8 5.7 358 6 56.3 26.4 1.1 0.0 0.00 58.5 59.9 4.7 4.5 10 7 54.6 29.4 1.0 0.0 0.00 57.7 59.1 4.5 4.3 341 8 52.6 33.3 0.9 1.7 0.00 56.9 58.4 2.6 1.9 350 9 56.9 25.7 1.2 19.1 0.00 56.9 58.0 6.4 6.2 5 10 61.4 18.4 1.5 40.7 0.00 58.6 58.8 10.4 10.2 6 11 63.8 16.9 1.7 56.6 0.00 61.3 60.5 10.6 10.2 12 12 66.4 16.4 1.8 68.2 0.00 64.4 62.8 9.7 9.3 4 13 68.4 16.7 2.0 73.3 0.00 67.5 65.2 10.2 9.8 3 14 70.0 15.8 2.1 73.6 0.00 70.1 67.5 10.9 10.5 358 15 70.7 16.0 2.2 65.9 0.00 71.7 69.2 12.2 11.8 354 16 71.5 15.7 2.2 52.8 0.00 72.4 70.2 11.0 10.6 359 17 72.0 15.5 2.3 35.3 0.00 72.4 70.6 9.2 9.0 351 18 70.5 19.6 2.0 15.6 0.00 71.2 70.1 6.6 6.5 339 19 65.5 28.8 1.5 1.2 0.00 68.9 68.8 3.1 3.0 323 20 62.8 25.7 1.5 0.0 0.00 66.4 67.0 3.8 3.6 310 21 59.2 31.4 1.2 0.0 0.00 64.4 65.4 3.0 2.8 315 22 56.2 38.0 1.0 0.0 0.00 62.7 63.9 3.2 3.2 325 23 55.8 37.2 1.0 0.0 0.00 61.2 62.5 3.6 3.5 333 24 54.8 37.6 0.9 0.0 0.00 59.9 61.4 3.5 3.4 316 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.3 51.2 62.1 DegF RELATIVE HUMIDITY 42.5 11.9 24.2 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 504.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.6 56.6 63.8 DegF SOIL TEMP. 4 IN 70.6 58.0 63.8 DegF WIND SPEED 18.7 6.8 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 356 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.2 288 12.1 17.1 SINE CURVE 7.5 319 11.8 485 16.8 693 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.1 37.4 0.9 0.0 0.00 58.7 60.3 2.5 2.2 296 2 53.9 33.3 0.9 0.0 0.00 57.8 59.4 3.1 2.7 320 3 51.7 36.7 0.8 0.0 0.00 56.9 58.5 2.8 2.6 335 4 49.3 42.2 0.7 0.0 0.00 56.0 57.7 1.6 0.8 305 5 52.3 34.5 0.9 0.0 0.00 55.3 57.0 3.5 3.4 345 6 53.6 32.9 0.9 0.0 0.00 54.8 56.5 5.1 5.0 343 7 51.9 36.0 0.8 0.0 0.00 54.4 56.0 4.2 4.1 353 8 53.7 30.8 1.0 3.5 0.00 54.1 55.7 4.3 4.2 12 9 57.9 30.2 1.1 21.1 0.00 54.7 55.8 4.5 4.4 355 10 61.8 26.5 1.4 40.6 0.00 56.9 56.9 5.9 5.7 6 11 66.3 23.5 1.7 57.1 0.00 60.2 59.0 7.2 7.0 356 12 69.0 21.5 1.9 68.9 0.00 64.0 61.8 7.2 6.9 13 13 71.5 21.2 2.1 74.4 0.00 67.9 64.8 5.4 4.7 17 14 73.2 20.2 2.2 73.3 0.00 71.4 67.9 3.8 3.1 350 15 74.4 19.4 2.3 66.0 0.00 74.0 70.4 4.5 4.2 314 16 76.0 17.9 2.5 52.8 0.00 75.4 72.1 3.2 2.7 316 17 76.4 17.2 2.6 35.0 0.00 75.5 72.9 3.9 3.3 295 18 77.4 16.0 2.7 15.6 0.00 74.1 72.4 1.3 1.0 280 19 71.1 22.3 2.0 1.3 0.00 71.5 70.9 1.0 0.8 154 20 61.6 43.1 1.1 0.0 0.00 68.7 69.0 1.1 0.8 89 21 59.6 44.3 1.0 0.0 0.00 66.4 67.1 1.0 0.4 312 22 57.0 52.4 0.8 0.0 0.00 64.4 65.4 1.5 1.2 253 23 59.2 40.7 1.0 0.0 0.00 62.8 64.0 3.5 3.3 280 24 59.2 39.8 1.0 0.0 0.00 61.5 62.8 3.8 3.7 291 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.5 46.2 62.1 DegF RELATIVE HUMIDITY 67.0 12.9 30.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 509.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.7 54.1 63.2 DegF SOIL TEMP. 4 IN 72.9 55.6 63.1 DegF WIND SPEED 12.8 3.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 296 12.2 17.1 SINE CURVE 9.9 329 13.5 499 17.9 711 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 38.2 1.0 0.0 0.00 60.4 61.7 1.8 1.7 293 2 50.1 63.6 0.5 0.0 0.00 59.3 60.7 1.0 0.9 94 3 47.0 75.2 0.3 0.0 0.00 58.3 59.8 1.2 1.1 123 4 46.3 76.6 0.2 0.0 0.00 57.3 58.9 1.2 0.8 157 5 46.5 74.0 0.3 0.0 0.00 56.4 58.0 1.1 1.0 340 6 44.5 77.6 0.2 0.0 0.00 55.5 57.2 2.0 1.8 86 7 45.2 72.0 0.3 0.0 0.00 54.8 56.5 2.2 2.1 86 8 46.4 66.6 0.4 3.8 0.00 54.4 56.1 3.0 2.8 58 9 55.8 44.1 0.9 20.5 0.00 55.0 56.1 4.4 4.3 50 10 62.4 32.7 1.3 40.9 0.00 57.1 57.2 6.2 6.0 44 11 67.5 28.7 1.6 55.8 0.00 60.7 59.4 5.3 5.1 19 12 71.4 25.5 2.0 66.9 0.00 64.6 62.3 4.7 4.4 7 13 74.8 25.1 2.2 69.2 0.00 68.7 65.6 3.9 3.6 329 14 77.3 23.1 2.5 72.1 0.00 72.2 68.6 2.2 1.9 322 15 79.7 19.5 2.8 67.2 0.00 75.3 71.4 1.8 1.0 311 16 79.6 21.6 2.7 47.9 0.00 76.7 73.3 2.7 2.3 315 17 79.9 19.4 2.8 31.4 0.00 76.6 73.9 1.6 1.2 292 18 77.9 22.0 2.5 8.4 0.00 75.1 73.4 1.5 1.3 248 19 72.6 29.8 1.9 1.3 0.00 72.7 71.9 1.0 0.7 109 20 66.7 42.6 1.3 0.0 0.00 70.3 70.2 1.0 0.5 244 21 63.0 48.8 1.0 0.0 0.00 68.2 68.5 1.0 0.6 140 22 59.3 56.0 0.8 0.0 0.00 66.4 67.1 1.0 1.0 117 23 56.8 60.2 0.6 0.0 0.00 64.8 65.7 2.5 2.4 128 24 56.8 51.3 0.8 0.0 0.00 63.4 64.5 3.9 3.8 147 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.4 43.3 61.9 DegF RELATIVE HUMIDITY 83.5 13.3 45.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 485.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.9 54.3 64.3 DegF SOIL TEMP. 4 IN 74.0 56.0 64.1 DegF WIND SPEED 9.6 2.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.4 305 12.9 17.0 SINE CURVE 10.1 339 13.4 512 17.7 729 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.1 52.5 0.7 0.0 0.00 62.2 63.4 4.3 4.3 130 2 54.0 50.0 0.7 0.0 0.00 61.1 62.3 3.6 3.5 128 3 53.1 51.3 0.7 0.0 0.00 60.0 61.4 2.5 2.2 149 4 53.2 48.6 0.7 0.0 0.00 59.1 60.5 3.1 2.9 149 5 51.7 51.4 0.6 0.0 0.00 58.3 59.7 1.9 0.8 188 6 49.5 56.1 0.5 0.0 0.00 57.5 58.9 2.7 2.5 122 7 49.6 49.2 0.6 0.0 0.00 56.8 58.2 4.1 3.9 132 8 51.2 44.5 0.7 3.5 0.00 56.2 57.7 2.9 2.3 163 9 56.3 44.1 0.9 21.3 0.00 56.7 57.7 3.0 1.1 276 10 64.1 32.8 1.4 41.4 0.00 59.1 58.9 4.5 4.2 174 11 69.2 28.8 1.7 58.7 0.00 62.5 61.1 4.5 4.1 210 12 72.2 24.8 2.0 69.4 0.00 66.7 64.1 4.0 3.6 230 13 73.8 26.0 2.1 74.9 0.00 70.6 67.3 5.6 5.1 284 14 75.9 23.9 2.3 74.0 0.00 73.8 70.3 6.2 5.8 268 15 77.8 21.0 2.6 66.0 0.00 76.1 72.5 8.9 8.6 271 16 79.2 19.4 2.7 50.1 0.00 76.7 73.7 11.5 11.2 271 17 78.6 17.0 2.8 29.2 0.00 75.9 73.7 12.1 11.8 285 18 75.9 20.3 2.4 9.1 0.00 74.1 72.8 8.1 7.8 255 19 70.9 30.4 1.8 1.4 0.00 71.9 71.3 3.1 3.0 232 20 67.5 29.9 1.6 0.0 0.00 69.4 69.6 1.7 1.2 286 21 63.8 37.1 1.3 0.0 0.00 67.5 68.0 2.2 2.1 240 22 65.5 36.1 1.4 0.0 0.00 66.1 66.7 5.4 5.1 298 23 64.2 46.4 1.1 0.0 0.00 65.1 65.7 8.5 8.3 292 24 62.7 46.6 1.0 0.0 0.00 64.2 65.0 7.5 7.4 287 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 47.8 63.9 DegF RELATIVE HUMIDITY 63.6 12.9 37.0 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 499.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.7 56.1 65.3 DegF SOIL TEMP. 4 IN 73.9 57.5 65.0 DegF WIND SPEED 19.0 5.1 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 254 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 315 14.0 18.9 SINE CURVE 10.5 350 14.2 527 19.0 748 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.2 52.0 0.9 0.0 0.00 63.5 64.2 6.8 6.6 301 2 59.6 56.8 0.8 0.0 0.00 62.8 63.6 4.7 4.6 320 3 58.5 59.7 0.7 0.0 0.00 62.3 63.0 2.1 1.5 327 4 57.4 62.7 0.6 0.0 0.00 61.8 62.5 1.8 0.6 282 5 53.8 73.5 0.4 0.0 0.00 60.9 61.9 1.5 0.5 271 6 54.7 66.0 0.5 0.0 0.00 59.8 61.0 2.6 2.4 7 7 54.5 62.1 0.6 0.0 0.00 58.7 60.1 2.6 2.2 343 8 51.1 74.4 0.3 3.4 0.00 57.9 59.4 1.8 1.2 217 9 55.9 65.0 0.5 21.1 0.00 58.0 59.1 3.9 3.4 324 10 61.2 53.8 0.9 39.8 0.00 60.2 60.1 5.3 5.0 348 11 65.1 42.1 1.2 56.6 0.00 63.0 61.9 8.7 8.4 350 12 67.8 37.8 1.4 68.3 0.00 66.4 64.3 7.0 6.3 343 13 69.7 34.3 1.6 74.5 0.00 70.0 67.1 6.5 6.1 312 14 71.6 27.6 1.9 74.1 0.00 72.9 69.8 8.7 8.2 314 15 73.0 26.1 2.0 66.8 0.00 74.8 71.7 9.5 9.1 323 16 73.2 25.8 2.1 41.4 0.00 75.4 72.7 7.3 6.9 325 17 73.9 24.6 2.2 37.8 0.00 75.3 73.0 6.6 6.4 319 18 73.7 25.3 2.1 16.5 0.00 74.1 72.7 6.1 5.9 318 19 69.5 30.0 1.7 1.3 0.00 71.7 71.2 1.7 1.2 271 20 62.4 47.5 1.0 0.0 0.00 69.1 69.4 1.8 1.7 225 21 59.8 53.7 0.8 0.0 0.00 67.0 67.7 1.2 0.6 257 22 57.3 59.7 0.6 0.0 0.00 65.1 66.1 1.9 1.7 239 23 55.5 62.9 0.6 0.0 0.00 63.6 64.8 1.2 1.1 240 24 51.9 71.3 0.4 0.0 0.00 62.2 63.5 2.0 1.5 133 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 49.2 62.2 DegF RELATIVE HUMIDITY 81.3 19.9 49.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 501.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.5 57.7 65.7 DegF SOIL TEMP. 4 IN 73.1 59.0 65.5 DegF WIND SPEED 14.4 4.3 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 323 12.2 17.2 SINE CURVE 8.0 358 11.9 538 16.8 765 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 78.5 0.3 0.0 0.00 61.0 62.4 1.9 1.7 127 2 47.8 80.7 0.2 0.0 0.00 59.9 61.4 2.1 2.0 113 3 46.3 80.2 0.2 0.0 0.00 58.9 60.4 2.1 2.0 118 4 45.1 82.7 0.2 0.0 0.00 58.0 59.5 1.6 1.4 127 5 44.9 82.9 0.2 0.0 0.00 57.0 58.7 1.4 0.9 26 6 45.0 83.3 0.2 0.0 0.00 56.4 58.0 2.4 2.3 87 7 43.7 85.6 0.1 0.0 0.00 55.7 57.4 1.7 1.4 116 8 46.6 74.6 0.3 3.8 0.00 55.3 56.9 3.0 2.9 107 9 53.6 64.7 0.5 21.4 0.00 56.0 57.1 2.3 2.2 94 10 62.5 44.8 1.1 40.9 0.00 58.5 58.4 3.9 3.8 56 11 67.6 33.6 1.5 55.4 0.00 62.1 60.7 1.9 1.7 34 12 71.1 29.4 1.8 68.7 0.00 66.3 63.8 3.1 2.7 9 13 74.2 24.6 2.2 73.6 0.00 70.2 66.9 4.6 4.3 30 14 76.2 23.8 2.3 73.4 0.00 73.8 70.0 3.6 2.6 340 15 77.5 23.0 2.5 65.0 0.00 76.3 72.5 4.5 3.9 307 16 78.6 22.1 2.6 52.3 0.00 77.6 74.1 3.3 2.5 309 17 79.3 20.0 2.7 34.8 0.00 77.8 74.9 1.9 0.9 358 18 78.1 21.1 2.6 15.5 0.00 76.5 74.5 3.1 2.9 288 19 74.0 26.9 2.1 1.7 0.00 73.9 73.1 1.1 1.1 244 20 67.6 35.4 1.5 0.0 0.00 71.0 71.0 1.0 0.9 235 21 63.5 41.8 1.2 0.0 0.00 68.8 69.2 1.0 0.6 263 22 62.9 44.0 1.1 0.0 0.00 66.9 67.7 1.8 1.7 329 23 59.5 51.5 0.8 0.0 0.00 65.3 66.3 1.1 0.2 75 24 55.6 62.5 0.6 0.0 0.00 64.0 65.0 1.7 0.9 161 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 42.8 61.3 DegF RELATIVE HUMIDITY 87.8 15.8 50.7 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 506.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 55.2 65.3 DegF SOIL TEMP. 4 IN 74.9 56.9 65.0 DegF WIND SPEED 10.1 2.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 38 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 332 12.6 16.4 SINE CURVE 9.5 367 12.9 551 16.7 781 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.6 63.6 0.5 0.0 0.00 62.8 64.0 3.1 3.1 122 2 52.9 61.0 0.5 0.0 0.00 61.8 63.0 2.9 2.8 117 3 51.7 63.3 0.5 0.0 0.00 60.8 62.1 1.8 1.6 108 4 49.4 72.9 0.3 0.0 0.00 59.9 61.3 1.9 1.8 107 5 48.6 74.9 0.3 0.0 0.00 59.0 60.5 1.7 1.2 106 6 46.5 78.1 0.2 0.0 0.00 58.2 59.7 1.1 0.8 192 7 46.2 81.2 0.2 0.0 0.00 57.4 58.9 1.5 1.2 116 8 48.1 74.9 0.3 3.6 0.00 56.9 58.5 1.6 0.8 43 9 56.1 61.1 0.6 21.2 0.00 57.5 58.5 1.9 1.5 44 10 64.2 45.0 1.1 40.3 0.00 59.9 59.7 2.7 2.6 51 11 69.4 33.0 1.6 56.4 0.00 63.4 62.0 5.1 4.9 39 12 74.3 30.0 2.0 68.1 0.00 67.6 64.9 3.9 3.6 34 13 77.9 24.1 2.5 73.7 0.00 71.7 68.3 2.2 2.0 22 14 80.1 23.2 2.7 72.8 0.00 75.4 71.4 2.8 2.4 323 15 81.1 22.3 2.8 65.4 0.00 78.1 74.0 3.6 3.2 303 16 81.7 23.6 2.8 52.3 0.00 79.4 75.8 3.8 3.4 306 17 82.5 21.0 3.0 34.9 0.00 79.5 76.5 2.5 2.2 292 18 82.6 19.8 3.0 15.6 0.00 78.3 76.1 1.6 1.5 266 19 76.0 30.1 2.2 1.5 0.00 75.5 74.6 1.0 1.0 201 20 69.0 39.2 1.5 0.0 0.00 72.6 72.6 1.2 1.1 199 21 65.4 42.7 1.2 0.0 0.00 70.2 70.7 1.9 1.8 225 22 63.0 48.2 1.0 0.0 0.00 68.3 69.1 1.1 0.5 313 23 58.5 61.7 0.6 0.0 0.00 66.7 67.7 1.0 0.6 182 24 56.8 66.5 0.5 0.0 0.00 65.3 66.4 2.6 2.3 120 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 45.2 64.0 DegF RELATIVE HUMIDITY 85.1 16.5 48.4 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 505.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.7 56.9 66.9 DegF SOIL TEMP. 4 IN 76.5 58.4 66.5 DegF WIND SPEED 8.7 2.3 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 49 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.8 343 14.5 19.0 SINE CURVE 11.8 379 15.4 567 19.6 801 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.7 58.0 0.6 0.0 0.00 64.2 65.3 3.6 3.6 120 2 55.2 54.1 0.7 0.0 0.00 63.0 64.3 2.8 2.7 140 3 52.8 63.1 0.5 0.0 0.00 62.0 63.4 1.9 1.8 111 4 51.3 67.5 0.4 0.0 0.00 61.1 62.5 2.5 2.4 95 5 50.8 67.9 0.4 0.0 0.00 60.3 61.7 1.9 1.9 94 6 50.6 71.1 0.4 0.0 0.00 59.5 60.9 1.7 1.7 117 7 50.6 67.6 0.4 0.0 0.00 58.7 60.2 1.9 1.8 124 8 50.1 65.4 0.4 3.9 0.00 58.3 59.8 2.8 2.7 121 9 57.8 57.2 0.7 23.2 0.00 58.9 59.8 2.8 2.3 87 10 67.4 49.8 1.2 42.5 0.00 61.5 61.1 1.3 1.0 51 11 74.6 37.8 1.8 59.2 0.00 65.4 63.6 1.0 0.8 10 12 79.1 30.8 2.3 70.1 0.00 70.0 66.9 1.2 0.6 2 13 81.3 24.4 2.8 76.8 0.00 74.4 70.5 3.0 2.6 253 14 83.0 21.0 3.0 75.6 0.00 77.9 73.7 3.5 3.0 298 15 83.9 21.1 3.1 67.5 0.00 80.4 76.2 2.9 2.6 336 16 86.0 18.3 3.5 54.3 0.00 82.0 78.0 1.8 1.4 281 17 86.6 16.1 3.6 36.9 0.00 82.1 78.7 2.9 2.4 235 18 85.8 16.2 3.5 16.6 0.00 80.5 78.2 2.1 1.9 240 19 78.8 27.2 2.5 1.5 0.00 77.7 76.6 1.0 0.6 131 20 70.5 42.3 1.5 0.0 0.00 74.8 74.6 1.0 0.9 131 21 66.7 49.9 1.1 0.0 0.00 72.4 72.7 1.3 0.9 155 22 65.5 46.5 1.1 0.0 0.00 70.4 71.1 2.4 2.3 186 23 63.2 49.2 1.0 0.0 0.00 68.7 69.6 2.4 0.3 117 24 59.0 56.0 0.8 0.0 0.00 67.3 68.3 2.2 1.8 154 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 48.4 66.9 DegF RELATIVE HUMIDITY 73.4 12.4 44.9 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 528.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.2 58.2 68.8 DegF SOIL TEMP. 4 IN 78.8 59.7 68.2 DegF WIND SPEED 8.5 2.2 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 136 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.9 356 16.9 21.9 SINE CURVE 13.9 393 18.0 585 22.8 824 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.1 57.5 0.7 0.0 0.00 65.9 67.1 1.5 1.3 199 2 55.4 65.8 0.5 0.0 0.00 64.7 65.9 2.9 2.7 140 3 53.6 70.2 0.4 0.0 0.00 63.6 64.9 1.7 1.4 120 4 51.4 76.3 0.3 0.0 0.00 62.5 63.9 1.4 0.7 149 5 50.3 75.8 0.3 0.0 0.00 61.5 63.0 2.1 1.5 92 6 49.4 76.9 0.3 0.0 0.00 60.7 62.1 1.9 1.4 96 7 50.1 73.4 0.3 0.0 0.00 59.8 61.4 1.6 0.4 79 8 50.8 73.2 0.3 4.0 0.00 59.3 60.9 3.0 2.8 92 9 60.6 52.3 0.9 23.3 0.00 60.0 61.0 4.0 3.8 91 10 70.1 37.0 1.6 43.2 0.00 62.5 62.1 5.0 4.7 49 11 74.2 29.9 2.0 59.9 0.00 66.0 64.4 7.1 6.9 30 12 78.8 25.3 2.5 71.6 0.00 70.0 67.4 7.8 7.5 26 13 81.7 22.6 2.9 77.2 0.00 74.0 70.5 5.4 5.1 44 14 84.1 23.1 3.1 75.9 0.00 77.9 73.7 1.3 0.6 8 15 85.4 20.8 3.3 68.4 0.00 80.9 76.4 3.6 3.1 313 16 85.0 23.4 3.1 54.5 0.00 82.1 78.2 5.8 5.4 293 17 85.1 21.2 3.3 36.7 0.00 81.9 78.8 6.9 6.7 289 18 84.5 19.8 3.2 17.2 0.00 80.4 78.3 4.9 4.7 285 19 79.6 25.9 2.6 1.8 0.00 77.8 76.7 1.0 0.2 212 20 70.1 41.7 1.5 0.0 0.00 74.9 74.7 1.0 0.8 160 21 66.2 47.5 1.2 0.0 0.00 72.5 72.9 1.0 0.9 150 22 63.7 52.8 1.0 0.0 0.00 70.7 71.3 1.0 0.9 135 23 60.7 58.2 0.8 0.0 0.00 69.1 69.9 2.5 2.4 126 24 60.6 48.6 0.9 0.0 0.00 67.6 68.7 3.6 3.5 150 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.7 48.7 67.1 DegF RELATIVE HUMIDITY 81.8 14.6 46.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 533.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.3 59.3 69.4 DegF SOIL TEMP. 4 IN 78.8 60.8 68.9 DegF WIND SPEED 12.2 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 369 17.1 22.1 SINE CURVE 14.2 407 18.3 603 23.1 847 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.5 46.6 0.9 0.0 0.00 66.4 67.5 3.7 3.6 153 2 55.9 58.1 0.6 0.0 0.00 65.2 66.5 2.5 1.4 90 3 53.8 61.2 0.5 0.0 0.00 64.1 65.5 2.4 2.3 113 4 52.3 67.8 0.4 0.0 0.00 63.1 64.5 2.3 2.3 111 5 52.2 63.8 0.5 0.0 0.00 62.1 63.6 2.8 2.8 120 6 51.7 61.5 0.5 0.0 0.00 61.4 62.9 2.9 2.9 126 7 51.7 59.0 0.5 0.0 0.00 60.6 62.1 2.3 2.1 135 8 50.3 68.4 0.4 4.1 0.00 60.0 61.5 2.3 1.6 108 9 59.3 57.1 0.7 24.4 0.00 60.5 61.7 1.7 1.6 162 10 68.4 35.6 1.5 44.2 0.00 63.2 62.9 2.5 2.5 235 11 71.8 36.2 1.7 61.0 0.00 66.9 65.2 4.3 4.1 287 12 75.6 36.4 1.9 71.3 0.00 71.2 68.4 5.8 5.5 292 13 79.4 27.4 2.5 74.1 0.00 74.9 71.5 9.3 9.0 288 14 81.2 25.5 2.7 75.9 0.00 77.6 74.0 9.3 8.8 281 15 83.4 21.8 3.1 67.3 0.00 79.8 76.1 8.8 8.1 253 16 83.8 22.6 3.1 49.2 0.00 80.7 77.4 8.3 7.8 244 17 84.5 21.3 3.2 33.7 0.00 80.4 77.8 8.6 8.3 232 18 83.6 21.8 3.1 15.5 0.00 79.1 77.3 7.6 7.5 231 19 78.2 29.6 2.3 1.1 0.00 76.7 75.9 8.5 8.1 274 20 73.2 34.6 1.8 0.0 0.00 74.4 74.3 8.5 8.1 281 21 70.1 39.8 1.5 0.0 0.00 72.4 72.7 7.5 7.2 253 22 67.5 44.9 1.3 0.0 0.00 70.7 71.3 7.9 7.5 279 23 66.1 50.2 1.1 0.0 0.00 69.5 70.1 9.1 8.9 297 24 65.9 53.2 1.0 0.0 0.00 68.4 69.2 12.5 12.2 297 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.9 49.1 67.5 DegF RELATIVE HUMIDITY 77.1 17.8 43.5 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 521.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.7 59.9 69.5 DegF SOIL TEMP. 4 IN 77.8 61.5 69.1 DegF WIND SPEED 19.9 5.9 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 264 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 382 17.5 22.5 SINE CURVE 13.2 420 16.9 620 22.0 869 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.6 58.9 0.9 0.0 0.00 67.7 68.4 11.1 10.9 296 2 63.7 62.8 0.7 0.0 0.00 67.0 67.7 9.0 8.8 289 3 62.1 68.0 0.6 0.0 0.00 66.4 67.1 6.1 5.5 307 4 62.3 66.8 0.6 0.0 0.00 65.8 66.6 8.8 8.5 309 5 61.8 67.7 0.6 0.0 0.00 65.3 66.0 6.2 5.9 305 6 62.3 64.2 0.7 0.0 0.00 64.7 65.6 5.4 5.3 304 7 62.1 64.2 0.7 0.0 0.00 64.3 65.1 6.0 5.8 293 8 61.1 66.6 0.6 2.8 0.00 63.9 64.7 3.8 3.4 309 9 62.0 65.6 0.7 15.1 0.00 64.2 64.7 3.1 3.0 324 10 64.1 58.6 0.8 34.2 0.00 65.6 65.3 6.6 6.4 318 11 66.1 50.7 1.1 49.2 0.00 67.9 66.9 11.2 10.9 316 12 66.9 48.7 1.2 50.6 0.00 69.7 68.3 11.2 10.9 323 13 69.6 45.1 1.4 72.7 0.00 72.3 70.1 8.8 8.1 307 14 70.6 41.8 1.5 56.1 0.00 74.8 72.2 9.1 8.5 290 15 71.2 41.1 1.5 53.7 0.00 76.0 73.5 7.8 7.4 286 16 72.2 39.6 1.6 56.1 0.00 77.3 74.7 7.4 7.1 296 17 72.7 35.9 1.8 36.7 0.00 77.6 75.4 7.5 7.1 280 18 71.9 35.5 1.7 17.3 0.00 76.5 75.2 6.2 6.0 287 19 69.2 41.0 1.4 2.0 0.00 74.3 73.8 3.4 3.3 293 20 66.0 43.7 1.2 0.0 0.00 71.8 72.1 4.5 4.4 289 21 62.7 48.5 1.0 0.0 0.00 69.8 70.5 4.9 4.8 301 22 58.9 55.5 0.8 0.0 0.00 68.1 69.1 3.6 3.5 336 23 58.3 55.0 0.7 0.0 0.00 66.6 67.7 5.2 5.1 317 24 56.8 57.0 0.7 0.0 0.00 65.3 66.6 4.5 4.4 305 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.3 56.3 65.0 DegF RELATIVE HUMIDITY 71.9 29.9 53.5 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 446.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.8 63.8 69.3 DegF SOIL TEMP. 4 IN 75.5 64.5 69.1 DegF WIND SPEED 18.3 6.7 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.0 392 15.0 20.0 SINE CURVE 9.8 430 14.8 635 19.8 889 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.1 64.5 0.5 0.0 0.00 64.1 65.5 2.0 0.5 251 2 50.0 79.6 0.3 0.0 0.00 63.0 64.5 1.2 0.7 157 3 51.7 76.7 0.3 0.0 0.00 62.1 63.6 3.3 2.9 287 4 51.7 79.5 0.3 0.0 0.00 61.1 62.7 1.6 1.0 340 5 47.9 90.8 0.1 0.0 0.00 60.2 61.9 1.2 0.9 106 6 46.5 94.2 0.1 0.0 0.00 59.4 61.1 1.4 1.1 108 7 45.9 90.5 0.1 0.0 0.00 58.6 60.4 3.5 3.5 121 8 46.6 87.7 0.1 4.4 0.00 58.2 60.0 1.7 1.3 156 9 56.0 71.9 0.4 24.3 0.00 59.0 60.1 1.9 1.5 155 10 62.7 58.1 0.8 44.0 0.00 61.7 61.4 1.2 0.8 178 11 65.3 59.6 0.9 60.0 0.00 65.4 63.8 1.5 1.2 313 12 67.5 56.4 1.0 71.1 0.00 69.7 67.0 2.5 2.0 309 13 70.7 47.9 1.3 76.0 0.00 73.8 70.2 1.7 0.9 268 14 73.0 43.9 1.6 75.6 0.00 77.4 73.3 2.5 1.5 223 15 74.7 39.9 1.8 67.8 0.00 79.9 75.8 2.4 0.5 204 16 75.9 41.1 1.8 54.7 0.00 81.3 77.5 2.2 1.4 309 17 76.4 38.1 1.9 37.1 0.00 81.3 78.2 2.1 0.4 280 18 76.4 35.2 2.0 17.8 0.00 79.9 77.8 2.8 2.3 249 19 71.7 43.0 1.5 2.1 0.00 77.1 76.3 4.4 4.4 281 20 67.0 50.2 1.1 0.0 0.00 74.1 74.2 1.5 0.8 257 21 61.3 64.4 0.7 0.0 0.00 71.7 72.3 1.0 0.8 166 22 58.9 70.7 0.5 0.0 0.00 69.6 70.6 1.9 1.9 162 23 56.9 73.2 0.4 0.0 0.00 67.9 69.0 3.1 2.9 147 24 54.3 74.5 0.4 0.0 0.00 66.4 67.7 3.3 3.2 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.0 45.3 61.0 DegF RELATIVE HUMIDITY 95.0 30.5 63.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 535.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.4 58.1 68.4 DegF SOIL TEMP. 4 IN 78.3 59.8 68.1 DegF WIND SPEED 11.7 2.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 400 11.5 16.0 SINE CURVE 8.9 439 12.5 647 16.6 905 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.6 78.3 0.3 0.0 0.00 65.0 66.5 3.0 2.9 140 2 51.7 93.3 0.1 0.0 0.00 63.8 65.3 3.6 3.5 133 3 52.1 100.0 0.0 0.0 0.00 63.0 64.5 4.7 4.6 142 4 52.8 100.0 0.0 0.0 0.00 62.4 63.8 4.6 4.5 142 5 53.1 100.0 0.0 0.0 0.00 61.8 63.2 4.0 3.9 132 6 53.0 98.3 0.0 0.0 0.00 61.2 62.6 2.9 2.5 132 7 50.6 99.6 0.0 0.0 0.00 60.4 61.9 1.1 0.3 20 8 49.5 100.0 0.0 4.0 0.00 59.6 61.3 1.8 0.6 8 9 56.6 89.0 0.2 24.2 0.00 60.2 61.2 2.9 2.7 107 10 62.4 67.9 0.6 44.3 0.00 62.7 62.5 3.8 3.4 126 11 67.8 50.6 1.1 60.5 0.00 66.1 64.7 7.3 6.9 159 12 70.0 47.8 1.3 71.9 0.00 69.8 67.3 7.3 6.4 170 13 71.7 45.2 1.5 77.1 0.00 73.5 70.2 6.7 6.1 165 14 73.7 40.7 1.7 75.8 0.00 76.6 72.9 7.2 6.5 164 15 75.2 37.9 1.9 68.2 0.00 78.8 75.1 6.8 6.2 167 16 75.7 32.9 2.0 55.1 0.00 79.8 76.5 8.4 7.8 153 17 75.0 32.7 2.0 37.3 0.00 79.4 76.9 7.9 7.5 156 18 73.1 32.6 1.9 17.8 0.00 77.9 76.3 6.4 6.1 154 19 68.3 34.6 1.6 2.2 0.00 75.2 74.7 3.7 3.5 148 20 64.2 45.9 1.1 0.0 0.00 72.4 72.8 5.1 5.0 150 21 61.0 62.2 0.7 0.0 0.00 70.2 70.9 5.3 5.1 152 22 59.1 68.2 0.5 0.0 0.00 68.5 69.4 4.6 4.2 150 23 55.9 78.7 0.3 0.0 0.00 67.0 68.1 3.4 3.2 325 24 55.3 70.3 0.4 0.0 0.00 65.6 66.9 4.1 4.0 336 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.4 48.9 61.7 DegF RELATIVE HUMIDITY 100.0 26.1 67.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 538.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.8 59.5 68.4 DegF SOIL TEMP. 4 IN 76.9 61.1 68.2 DegF WIND SPEED 13.5 4.9 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 151 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.7 408 11.7 16.7 SINE CURVE 8.9 448 12.7 660 17.7 923 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 65.2 0.5 0.0 0.00 64.4 65.8 4.5 4.3 350 2 54.3 60.4 0.6 0.0 0.00 63.4 64.8 9.4 9.2 339 3 53.8 60.7 0.6 0.0 0.00 62.6 64.0 9.3 9.0 341 4 53.3 61.5 0.5 0.0 0.00 61.9 63.3 8.6 8.4 344 5 53.0 61.9 0.5 0.0 0.00 61.2 62.7 7.6 7.3 346 6 52.7 61.9 0.5 0.0 0.00 60.6 62.0 4.4 4.3 5 7 53.2 61.8 0.5 0.0 0.00 60.4 61.7 6.5 6.4 332 8 52.6 64.5 0.5 2.7 0.00 60.3 61.5 5.5 5.4 311 9 54.0 61.6 0.5 14.5 0.00 60.4 61.4 9.5 9.2 313 10 57.6 55.2 0.7 44.5 0.00 62.0 62.1 12.4 12.1 307 11 58.8 50.6 0.8 31.8 0.00 64.0 63.5 12.5 12.1 297 12 61.2 46.8 1.0 50.3 0.00 65.8 64.9 11.7 10.9 269 13 62.3 43.7 1.1 53.5 0.00 68.2 66.5 9.6 9.1 238 14 63.8 44.0 1.1 81.3 0.00 71.0 68.5 8.6 8.1 250 15 64.5 43.5 1.2 70.5 0.00 73.8 71.0 8.1 7.2 266 16 64.6 44.6 1.2 48.6 0.00 75.2 72.6 8.9 8.2 289 17 64.0 42.4 1.2 26.0 0.00 74.4 72.7 9.6 9.1 285 18 63.4 41.6 1.2 15.4 0.00 72.8 71.9 11.0 10.7 289 19 61.1 44.7 1.0 2.2 0.00 70.5 70.5 7.9 7.8 293 20 58.6 49.4 0.8 0.0 0.00 68.3 68.8 6.0 5.9 292 21 57.6 51.5 0.8 0.0 0.00 66.8 67.5 6.6 6.5 285 22 55.6 56.5 0.7 0.0 0.00 65.5 66.4 4.8 4.7 274 23 53.4 60.6 0.6 0.0 0.00 64.0 65.2 4.1 4.0 289 24 51.5 64.5 0.5 0.0 0.00 62.6 64.1 3.4 3.4 292 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.1 50.7 57.5 DegF RELATIVE HUMIDITY 68.7 37.3 54.1 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 441.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 75.3 60.2 65.9 DegF SOIL TEMP. 4 IN 72.8 61.3 66.0 DegF WIND SPEED 19.8 7.9 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.3 411 7.4 12.5 SINE CURVE 4.4 452 8.4 668 13.4 936 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.9 67.2 0.4 0.0 0.00 61.3 62.9 2.4 2.2 311 2 46.0 80.8 0.2 0.0 0.00 60.1 61.8 1.9 1.3 90 3 43.4 88.9 0.1 0.0 0.00 59.0 60.8 1.8 1.3 123 4 42.2 90.6 0.1 0.0 0.00 58.0 59.9 1.9 1.9 115 5 42.1 89.3 0.1 0.0 0.00 57.2 59.1 2.4 2.3 113 6 42.5 85.9 0.1 0.0 0.00 56.4 58.3 2.2 2.1 115 7 42.3 85.6 0.1 0.0 0.00 55.6 57.6 1.4 1.2 151 8 43.2 86.3 0.1 4.9 0.00 55.3 57.2 1.0 0.5 289 9 50.3 75.2 0.3 25.4 0.00 56.2 57.4 2.8 2.6 345 10 57.1 60.0 0.6 44.6 0.00 59.0 58.9 3.1 2.7 18 11 60.5 51.3 0.9 60.8 0.00 63.0 61.4 2.6 2.0 58 12 63.2 44.5 1.1 72.1 0.00 67.3 64.6 2.5 1.1 145 13 65.0 42.0 1.2 77.4 0.00 71.3 67.8 4.0 2.5 172 14 66.5 43.7 1.3 76.9 0.00 74.6 70.8 5.1 3.6 151 15 67.9 42.6 1.3 68.9 0.00 76.8 73.1 5.9 5.1 201 16 68.8 42.0 1.4 54.6 0.00 77.9 74.5 5.2 4.3 177 17 69.2 41.2 1.4 37.3 0.00 77.8 75.0 4.4 3.6 184 18 68.5 42.8 1.4 15.4 0.00 76.4 74.6 4.2 3.8 202 19 65.5 48.1 1.1 1.9 0.00 73.7 73.1 3.8 3.4 216 20 62.0 56.8 0.8 0.0 0.00 71.0 71.2 3.4 3.1 224 21 59.7 69.1 0.5 0.0 0.00 68.9 69.5 3.8 3.6 209 22 55.7 75.6 0.4 0.0 0.00 67.0 67.9 2.6 2.5 181 23 53.1 81.2 0.3 0.0 0.00 65.4 66.5 3.0 2.7 136 24 51.4 87.0 0.2 0.0 0.00 63.9 65.2 2.8 2.7 128 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.7 41.6 55.7 DegF RELATIVE HUMIDITY 92.0 36.5 65.7 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 540.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.0 55.2 65.5 DegF SOIL TEMP. 4 IN 75.1 57.1 65.4 DegF WIND SPEED 12.4 3.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 416 7.7 11.3 SINE CURVE 4.8 457 7.6 676 11.2 948 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 87.3 0.2 0.0 0.00 62.7 64.1 2.2 2.0 122 2 48.6 89.9 0.1 0.0 0.00 61.5 63.0 1.3 1.3 104 3 47.6 91.5 0.1 0.0 0.00 60.5 62.1 1.8 1.5 351 4 47.9 94.4 0.1 0.0 0.00 59.4 61.1 1.0 0.6 63 5 46.0 99.1 0.0 0.0 0.00 58.6 60.3 1.0 0.6 148 6 45.9 100.0 0.0 0.0 0.00 57.8 59.6 1.2 1.1 194 7 45.5 100.0 0.0 0.0 0.00 57.1 58.8 2.3 2.1 223 8 48.5 89.1 0.1 5.3 0.00 56.8 58.5 4.4 3.9 284 9 53.3 75.1 0.3 25.5 0.00 57.6 58.6 4.5 4.4 327 10 57.7 62.3 0.6 44.4 0.00 60.1 59.9 8.8 8.5 317 11 60.7 50.4 0.9 61.2 0.00 63.1 61.9 9.6 9.4 322 12 63.6 44.5 1.1 72.7 0.00 66.8 64.6 6.7 6.2 310 13 66.3 40.4 1.3 78.0 0.00 70.8 67.6 7.4 6.7 278 14 68.1 33.8 1.6 76.5 0.00 73.8 70.4 7.3 6.9 285 15 69.5 33.3 1.6 68.8 0.00 76.1 72.6 6.6 6.1 274 16 71.0 31.9 1.8 55.4 0.00 77.3 74.0 6.5 5.8 280 17 71.6 30.3 1.8 37.7 0.00 77.4 74.7 6.3 5.9 275 18 71.3 27.6 1.9 17.9 0.00 76.0 74.3 4.1 3.7 281 19 68.8 33.4 1.6 2.5 0.00 73.6 72.9 4.1 3.9 280 20 64.2 44.8 1.1 0.0 0.00 70.9 71.1 7.1 7.0 290 21 61.6 47.3 1.0 0.0 0.00 68.8 69.4 6.6 6.4 300 22 58.4 52.9 0.8 0.0 0.00 67.0 67.9 5.7 5.6 309 23 57.4 54.9 0.7 0.0 0.00 65.4 66.5 8.0 7.9 294 24 55.1 62.2 0.6 0.0 0.00 64.1 65.3 4.9 3.4 349 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 45.2 58.3 DegF RELATIVE HUMIDITY 100.0 23.1 61.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 545.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.6 56.7 65.9 DegF SOIL TEMP. 4 IN 74.7 58.4 65.8 DegF WIND SPEED 15.1 5.0 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 421 9.1 13.3 SINE CURVE 6.3 463 9.5 685 13.6 961 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 65.0 0.5 0.0 0.00 62.8 64.1 4.7 4.5 328 2 52.9 65.7 0.5 0.0 0.00 61.7 63.2 4.1 3.8 351 3 49.9 73.1 0.3 0.0 0.00 60.6 62.1 1.6 0.9 28 4 50.4 67.9 0.4 0.0 0.00 59.5 61.2 4.3 4.2 330 5 51.3 63.3 0.5 0.0 0.00 58.7 60.4 5.4 5.1 322 6 48.2 73.8 0.3 0.0 0.00 58.1 59.7 2.0 0.7 326 7 46.2 81.3 0.2 0.0 0.00 57.3 59.0 2.2 1.7 257 8 47.5 78.5 0.2 6.2 0.00 56.9 58.6 2.6 2.4 302 9 52.6 70.2 0.4 33.7 0.00 57.9 58.9 1.5 1.3 317 10 58.1 61.3 0.6 39.8 0.00 60.9 60.4 3.7 3.4 323 11 60.1 56.4 0.8 61.3 0.00 64.0 62.6 5.4 5.0 322 12 63.7 50.8 1.0 74.3 0.00 68.1 65.5 4.2 3.8 331 13 66.1 42.9 1.3 80.0 0.00 72.2 68.7 3.6 2.5 337 14 68.1 40.4 1.4 79.0 0.00 75.8 71.8 3.4 2.4 309 15 68.8 37.6 1.5 69.0 0.00 78.0 74.1 5.8 5.1 278 16 69.9 32.2 1.7 57.0 0.00 79.0 75.5 4.5 3.8 262 17 69.5 31.8 1.7 37.5 0.00 78.7 76.0 5.8 5.3 280 18 68.3 32.7 1.6 15.8 0.00 76.9 75.2 4.2 4.0 297 19 66.6 35.1 1.4 2.2 0.00 74.2 73.7 4.4 4.3 283 20 62.9 38.7 1.2 0.0 0.00 71.3 71.6 4.2 4.2 286 21 60.6 41.1 1.1 0.0 0.00 68.8 69.6 3.2 2.9 293 22 55.9 53.5 0.7 0.0 0.00 66.8 67.9 1.5 0.7 324 23 55.2 54.9 0.7 0.0 0.00 65.2 66.5 3.2 3.0 303 24 55.1 53.0 0.7 0.0 0.00 64.1 65.3 5.6 5.5 322 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 45.3 58.4 DegF RELATIVE HUMIDITY 84.5 23.4 54.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 555.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.1 56.8 66.6 DegF SOIL TEMP. 4 IN 76.0 58.5 66.3 DegF WIND SPEED 10.8 3.8 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 308 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 427 8.7 13.4 SINE CURVE 5.8 469 9.1 695 13.2 974 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.1 51.9 0.7 0.0 0.00 63.2 64.5 6.8 6.7 320 2 53.8 54.3 0.6 0.0 0.00 62.4 63.6 5.2 5.1 327 3 52.9 55.0 0.6 0.0 0.00 61.7 62.9 6.3 6.2 320 4 51.0 58.8 0.5 0.0 0.00 60.8 62.2 6.4 6.2 326 5 50.9 64.5 0.5 0.0 0.00 59.9 61.4 10.2 10.0 318 6 49.9 66.8 0.4 0.0 0.00 59.1 60.7 7.7 7.6 315 7 47.9 72.5 0.3 0.0 0.00 58.3 59.9 3.9 3.8 337 8 50.0 66.6 0.4 6.4 0.00 57.7 59.3 6.9 6.7 306 9 53.0 59.5 0.6 25.5 0.00 58.2 59.3 10.2 10.0 307 10 56.3 51.9 0.7 45.1 0.00 60.2 60.2 11.7 11.4 302 11 58.6 47.8 0.9 61.4 0.00 63.0 62.1 12.6 12.1 295 12 61.0 45.2 1.0 72.3 0.00 66.1 64.3 13.0 12.6 305 13 63.1 41.5 1.2 77.5 0.00 69.2 66.7 12.0 11.6 285 14 65.3 38.9 1.3 76.2 0.00 71.9 69.0 12.6 12.1 281 15 66.3 36.8 1.4 64.7 0.00 73.6 70.7 14.1 13.7 278 16 65.4 37.2 1.3 36.4 0.00 73.5 71.4 13.9 13.4 288 17 64.3 39.2 1.3 25.7 0.00 72.6 71.1 13.1 12.7 300 18 63.7 42.9 1.1 20.5 0.00 71.3 70.4 12.3 12.1 303 19 60.5 46.0 1.0 2.6 0.00 69.3 69.2 8.9 8.8 301 20 57.7 50.9 0.8 0.0 0.00 67.0 67.6 7.7 7.5 296 21 55.5 53.8 0.7 0.0 0.00 65.1 66.0 6.9 6.7 290 22 53.2 57.8 0.6 0.0 0.00 63.5 64.7 5.8 5.7 287 23 51.7 61.1 0.5 0.0 0.00 62.1 63.5 4.9 4.8 279 24 50.2 65.0 0.4 0.0 0.00 60.9 62.4 5.0 4.8 285 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.2 47.4 56.6 DegF RELATIVE HUMIDITY 74.5 33.5 52.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 514.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.8 57.6 64.7 DegF SOIL TEMP. 4 IN 71.4 59.1 64.8 DegF WIND SPEED 21.5 9.1 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 430 6.7 11.6 SINE CURVE 4.4 473 7.7 702 12.3 987 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.7 66.8 0.4 0.0 0.00 59.9 61.4 7.2 7.1 306 2 49.1 68.1 0.4 0.0 0.00 59.0 60.5 6.1 6.0 299 3 47.2 73.1 0.3 0.0 0.00 58.1 59.7 3.5 3.5 281 4 46.5 75.0 0.3 0.0 0.00 57.2 58.9 2.3 2.0 268 5 44.3 82.3 0.2 0.0 0.00 56.3 58.1 2.4 2.1 232 6 45.0 84.8 0.2 0.0 0.00 55.6 57.4 3.0 2.7 283 7 47.3 84.0 0.2 0.0 0.00 55.1 56.8 4.1 3.8 306 8 46.1 86.4 0.1 7.9 0.00 54.8 56.6 2.8 2.2 203 9 51.8 77.2 0.3 26.6 0.00 55.9 56.9 4.0 3.6 272 10 58.5 59.4 0.7 45.7 0.00 58.6 58.3 7.1 6.9 314 11 62.5 44.8 1.1 61.6 0.00 62.0 60.6 10.9 10.7 309 12 66.1 33.4 1.5 73.1 0.00 65.4 63.2 11.7 10.8 337 13 68.0 28.1 1.7 78.6 0.00 68.6 65.8 11.6 11.3 347 14 69.4 25.6 1.8 77.4 0.00 71.3 68.1 11.0 10.6 342 15 70.8 23.0 2.0 70.0 0.00 73.4 70.2 9.6 9.2 345 16 71.4 21.3 2.1 56.7 0.00 74.7 71.6 8.4 7.8 344 17 71.5 20.3 2.1 39.3 0.00 74.8 72.3 8.0 7.7 342 18 70.6 20.8 2.0 19.2 0.00 73.6 72.0 6.9 6.6 329 19 67.3 24.2 1.7 3.0 0.00 71.2 70.6 6.0 5.8 288 20 62.6 32.4 1.3 0.0 0.00 68.5 68.8 4.4 4.2 257 21 58.7 37.7 1.1 0.0 0.00 66.2 67.0 3.4 3.1 250 22 55.7 40.9 0.9 0.0 0.00 64.2 65.3 1.5 0.7 297 23 54.1 43.0 0.8 0.0 0.00 62.4 63.9 2.5 2.1 333 24 52.5 44.3 0.8 0.0 0.00 60.8 62.4 2.1 1.3 245 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 43.0 57.8 DegF RELATIVE HUMIDITY 89.7 15.3 49.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 559.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.9 54.8 63.7 DegF SOIL TEMP. 4 IN 72.4 56.5 63.6 DegF WIND SPEED 20.5 5.9 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.8 436 8.8 12.8 SINE CURVE 6.0 479 9.0 711 12.7 999 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.3 63.8 0.4 0.0 0.00 59.5 61.2 2.0 1.6 166 2 44.3 72.7 0.3 0.0 0.00 58.3 60.1 2.1 1.8 108 3 42.2 73.4 0.2 0.0 0.00 57.3 59.1 2.8 1.9 118 4 41.2 73.4 0.2 0.0 0.00 56.2 58.1 2.3 1.7 149 5 40.8 75.3 0.2 0.0 0.00 55.3 57.2 2.1 1.3 140 6 40.1 75.0 0.2 0.0 0.00 54.5 56.5 2.7 2.0 137 7 40.3 69.0 0.3 0.0 0.00 53.8 55.8 2.3 1.8 108 8 43.0 68.1 0.3 8.5 0.00 53.5 55.5 2.0 0.9 116 9 51.4 54.8 0.6 28.4 0.00 54.8 56.0 2.4 1.3 148 10 60.7 41.6 1.1 47.3 0.00 58.0 57.6 2.2 2.0 42 11 65.4 30.9 1.5 63.1 0.00 62.2 60.4 3.8 3.6 40 12 69.1 29.0 1.7 74.4 0.00 66.8 63.7 3.9 3.5 39 13 73.0 26.4 2.0 79.0 0.00 71.4 67.4 1.4 0.3 53 14 74.5 22.9 2.2 76.8 0.00 75.1 70.6 2.7 1.9 220 15 75.4 22.3 2.3 68.1 0.00 77.7 73.3 2.2 0.3 102 16 76.4 21.3 2.4 54.1 0.00 79.2 75.1 1.6 0.7 181 17 75.8 21.8 2.4 39.2 0.00 79.1 75.8 2.9 2.1 277 18 75.4 20.8 2.4 18.4 0.00 77.7 75.4 1.8 1.5 277 19 71.2 26.9 1.9 3.0 0.00 74.9 73.8 1.4 1.1 307 20 62.8 41.6 1.1 0.0 0.00 71.6 71.7 1.0 0.8 153 21 58.1 48.6 0.9 0.0 0.00 68.8 69.5 1.0 0.8 146 22 54.3 61.2 0.6 0.0 0.00 66.5 67.6 1.0 1.0 120 23 53.5 59.2 0.6 0.0 0.00 64.5 65.9 2.9 2.9 117 24 52.4 50.9 0.7 0.0 0.00 62.9 64.4 2.9 2.9 119 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 39.2 57.8 DegF RELATIVE HUMIDITY 80.7 14.3 48.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 560.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.4 53.5 64.9 DegF SOIL TEMP. 4 IN 75.8 55.5 64.6 DegF WIND SPEED 9.4 2.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 113 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 443 10.4 13.8 SINE CURVE 8.0 487 11.0 722 14.5 1014 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.4 47.4 0.7 0.0 0.00 61.5 63.1 2.7 2.2 145 2 47.8 59.2 0.5 0.0 0.00 60.2 61.9 2.3 2.2 111 3 46.3 61.8 0.4 0.0 0.00 59.1 60.9 3.1 3.1 99 4 44.3 64.2 0.4 0.0 0.00 58.0 59.9 3.6 3.5 93 5 45.3 59.2 0.4 0.0 0.00 57.2 59.0 2.8 2.5 77 6 45.8 55.4 0.5 0.0 0.00 56.4 58.2 2.0 1.9 79 7 43.5 66.5 0.3 0.0 0.00 55.7 57.5 1.7 1.4 68 8 47.2 60.1 0.4 9.8 0.00 55.5 57.3 3.6 3.3 64 9 54.9 51.7 0.7 25.7 0.00 56.7 57.6 3.1 3.0 60 10 63.1 44.4 1.1 49.5 0.00 59.8 59.3 1.2 1.1 61 11 70.0 38.4 1.5 63.8 0.00 64.3 62.1 1.2 1.0 341 12 71.9 32.3 1.8 65.0 0.00 68.6 65.4 3.4 3.1 327 13 74.6 28.5 2.1 76.0 0.00 72.4 68.6 2.1 1.7 326 14 76.4 22.9 2.4 61.8 0.00 75.7 71.6 1.2 0.7 127 15 79.5 19.6 2.8 72.5 0.00 78.0 73.8 3.4 2.6 167 16 79.5 15.7 2.9 43.2 0.00 79.2 75.4 5.9 5.4 166 17 78.8 17.1 2.8 33.2 0.00 78.2 75.5 4.4 4.1 161 18 76.6 16.5 2.6 12.1 0.00 76.8 74.9 3.7 3.5 162 19 71.1 24.7 2.0 2.7 0.00 74.1 73.3 1.0 0.9 158 20 65.3 27.9 1.5 0.0 0.00 71.2 71.3 1.6 1.5 195 21 61.6 30.3 1.3 0.0 0.00 68.7 69.4 3.1 2.8 195 22 57.5 36.6 1.0 0.0 0.00 66.5 67.5 2.8 2.5 148 23 53.7 43.6 0.8 0.0 0.00 64.5 65.9 2.8 2.8 115 24 53.4 39.2 0.8 0.0 0.00 62.9 64.4 3.2 3.2 132 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.6 42.8 60.8 DegF RELATIVE HUMIDITY 70.5 12.1 40.1 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 515.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.3 55.4 65.9 DegF SOIL TEMP. 4 IN 75.6 57.3 65.6 DegF WIND SPEED 10.8 2.7 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.8 452 12.0 15.9 SINE CURVE 10.3 498 13.4 736 17.3 1031 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.0 41.4 0.8 0.0 0.00 61.5 63.1 1.6 1.0 96 2 51.1 45.8 0.7 0.0 0.00 60.5 62.1 2.9 2.4 118 3 53.2 38.4 0.9 0.0 0.00 59.5 61.2 6.0 5.9 122 4 55.2 35.5 1.0 0.0 0.00 58.9 60.4 6.5 6.4 124 5 55.8 38.3 0.9 0.0 0.00 58.3 59.8 6.1 5.9 129 6 54.4 42.6 0.8 0.0 0.00 57.7 59.2 4.0 3.3 148 7 49.9 52.9 0.6 0.0 0.00 57.0 58.5 2.3 2.0 113 8 50.9 52.2 0.6 8.1 0.00 56.6 58.2 4.6 4.5 125 9 60.7 44.7 1.0 29.2 0.00 57.8 58.5 9.1 8.8 140 10 65.7 47.0 1.1 49.9 0.00 60.5 60.0 10.5 9.9 148 11 69.5 41.9 1.4 64.4 0.00 64.3 62.4 7.9 6.9 181 12 70.0 39.3 1.5 75.2 0.00 68.4 65.4 9.9 8.3 252 13 69.5 35.2 1.6 77.5 0.00 71.5 68.3 13.3 13.0 269 14 70.8 34.6 1.7 74.7 0.00 73.9 70.5 10.0 9.4 252 15 71.0 37.6 1.6 70.6 0.00 76.2 72.5 7.5 6.8 255 16 71.9 39.0 1.6 56.3 0.00 77.6 74.1 8.0 7.4 252 17 67.5 46.0 1.3 19.3 0.00 76.8 74.4 15.2 13.7 302 18 63.6 46.4 1.1 13.5 0.00 74.2 73.1 16.8 16.5 309 19 61.7 42.0 1.1 3.3 0.00 71.8 71.5 16.2 15.9 306 20 59.4 42.5 1.0 0.0 0.00 69.5 69.8 13.7 13.5 312 21 57.9 40.9 1.0 0.0 0.00 67.6 68.2 13.0 12.8 315 22 56.5 45.2 0.9 0.0 0.00 66.2 66.9 10.0 9.7 325 23 55.8 48.2 0.8 0.0 0.00 65.0 65.9 7.8 7.6 334 24 55.7 46.2 0.8 0.0 0.00 64.2 65.0 8.5 8.3 318 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 48.4 60.5 DegF RELATIVE HUMIDITY 56.6 28.6 42.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 542.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.7 56.5 65.6 DegF SOIL TEMP. 4 IN 74.5 58.2 65.4 DegF WIND SPEED 24.4 8.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 282 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 458 10.5 15.5 SINE CURVE 7.2 505 10.8 747 15.7 1047 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.4 48.2 0.7 0.0 0.00 63.3 64.3 9.2 9.0 311 2 54.0 49.2 0.7 0.0 0.00 62.6 63.5 8.3 8.1 311 3 53.2 52.2 0.7 0.0 0.00 62.0 62.9 6.9 6.7 304 4 52.2 54.0 0.6 0.0 0.00 61.3 62.3 6.9 6.8 299 5 51.6 56.0 0.6 0.0 0.00 60.7 61.7 8.0 7.8 303 6 50.5 59.2 0.5 0.0 0.00 60.2 61.2 8.6 8.4 303 7 48.8 60.1 0.5 0.0 0.00 59.3 60.5 6.0 5.9 292 8 47.5 64.1 0.4 7.1 0.00 58.5 60.0 2.6 2.4 281 9 50.5 58.1 0.5 29.6 0.00 58.9 59.7 4.2 4.0 281 10 54.4 53.3 0.7 49.2 0.00 61.2 60.8 7.7 7.3 297 11 57.0 48.0 0.8 65.7 0.00 64.4 62.9 8.6 8.3 298 12 59.6 43.2 1.0 77.0 0.00 67.9 65.4 7.4 6.8 303 13 61.2 39.4 1.1 79.5 0.00 71.6 68.2 5.9 5.0 299 14 62.4 38.8 1.2 74.6 0.00 74.4 70.9 7.1 6.3 280 15 63.3 36.2 1.3 76.4 0.00 76.3 72.8 7.6 6.7 274 16 63.9 33.2 1.4 62.9 0.00 77.5 74.1 5.3 4.3 304 17 64.8 28.5 1.5 46.4 0.00 77.8 74.9 4.8 4.1 245 18 64.8 27.1 1.5 30.7 0.00 76.9 74.7 6.6 6.2 261 19 63.2 26.6 1.5 5.7 0.00 74.6 73.5 8.4 8.2 261 20 59.3 32.0 1.2 0.0 0.00 71.3 71.5 4.3 4.2 248 21 55.2 44.4 0.8 0.0 0.00 68.5 69.3 5.3 5.1 242 22 52.0 59.1 0.5 0.0 0.00 66.3 67.4 5.2 5.1 232 23 50.7 61.3 0.5 0.0 0.00 64.5 65.8 4.3 3.8 231 24 47.8 67.9 0.4 0.0 0.00 62.9 64.4 2.7 2.5 179 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.7 45.6 55.9 DegF RELATIVE HUMIDITY 75.5 22.0 47.5 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 604.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 77.9 58.3 66.8 DegF SOIL TEMP. 4 IN 74.9 59.6 66.4 DegF WIND SPEED 15.8 6.3 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 461 6.2 10.9 SINE CURVE 3.5 508 6.6 753 10.7 1058 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.7 75.2 0.3 0.0 0.00 61.6 63.2 3.5 3.4 144 2 47.1 70.7 0.3 0.0 0.00 60.8 62.3 3.0 2.9 147 3 48.5 67.0 0.4 0.0 0.00 60.3 61.6 2.9 2.7 156 4 48.8 68.3 0.4 0.0 0.00 60.0 61.2 2.2 1.5 106 5 49.0 68.3 0.4 0.0 0.00 59.6 60.8 2.6 2.4 89 6 46.3 76.6 0.3 0.0 0.00 58.8 60.2 1.8 1.5 152 7 45.2 77.6 0.2 0.0 0.00 57.7 59.3 2.8 2.6 159 8 45.8 74.8 0.3 7.3 0.00 57.2 58.9 2.8 2.5 151 9 54.1 56.7 0.6 28.3 0.00 58.1 59.0 3.6 3.4 154 10 59.8 47.5 0.9 47.7 0.00 60.9 60.5 3.3 2.6 162 11 63.0 43.9 1.1 63.7 0.00 64.8 62.9 2.9 2.1 161 12 64.8 37.9 1.3 75.0 0.00 69.0 66.0 5.1 4.6 139 13 66.7 33.5 1.5 80.1 0.00 72.8 69.1 5.2 4.3 189 14 68.1 32.1 1.6 78.7 0.00 76.0 72.0 5.1 4.1 200 15 69.0 32.1 1.6 70.8 0.00 78.2 74.2 4.3 3.4 192 16 69.6 31.1 1.7 57.2 0.00 79.5 75.8 4.2 3.0 205 17 70.4 29.5 1.8 39.5 0.00 79.4 76.3 3.2 2.4 194 18 69.7 31.8 1.7 20.0 0.00 78.0 75.8 4.3 3.7 193 19 65.4 41.4 1.3 3.4 0.00 75.3 74.4 4.4 4.1 185 20 60.9 48.4 0.9 0.0 0.00 72.2 72.3 3.4 3.2 170 21 57.4 51.6 0.8 0.0 0.00 69.6 70.3 2.6 2.5 177 22 55.4 52.3 0.7 0.0 0.00 67.5 68.5 2.7 2.6 162 23 52.7 57.8 0.6 0.0 0.00 65.6 66.8 2.9 2.8 144 24 50.8 63.9 0.5 0.0 0.00 64.0 65.4 3.2 3.2 135 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 44.2 57.3 DegF RELATIVE HUMIDITY 81.9 25.1 52.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 571.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.7 57.1 66.9 DegF SOIL TEMP. 4 IN 76.4 58.7 66.5 DegF WIND SPEED 11.0 3.4 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 466 8.2 12.3 SINE CURVE 6.0 514 9.1 762 13.0 1071 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 66.8 0.4 0.0 0.00 62.7 64.1 3.1 3.1 128 2 49.4 66.0 0.4 0.0 0.00 61.5 63.0 3.2 3.1 120 3 48.7 64.5 0.4 0.0 0.00 60.4 62.1 1.8 1.8 102 4 47.9 64.2 0.4 0.0 0.00 59.5 61.2 2.5 2.4 86 5 47.2 67.9 0.4 0.0 0.00 58.7 60.3 2.3 2.0 87 6 45.9 76.0 0.3 0.0 0.00 57.9 59.6 1.2 0.7 103 7 45.8 78.9 0.2 0.3 0.00 57.2 58.9 2.1 1.9 93 8 48.6 76.0 0.3 9.6 0.00 56.9 58.6 3.3 3.3 82 9 55.9 66.8 0.5 29.2 0.00 58.1 58.9 3.5 3.4 78 10 62.9 48.2 1.0 48.4 0.00 61.2 60.6 2.0 1.8 86 11 65.8 39.9 1.3 64.5 0.00 65.4 63.2 2.3 1.6 86 12 68.5 34.7 1.6 75.5 0.00 69.9 66.5 2.5 1.5 172 13 70.3 33.2 1.7 80.3 0.00 74.0 69.9 3.8 2.8 207 14 71.5 33.0 1.8 78.8 0.00 77.4 72.9 3.6 2.1 195 15 72.9 31.8 1.9 70.8 0.00 79.8 75.4 4.0 2.8 218 16 73.9 30.7 2.0 57.2 0.00 81.0 77.1 3.7 2.8 225 17 74.4 30.1 2.0 39.4 0.00 81.0 77.7 2.6 2.0 218 18 74.2 29.4 2.0 19.7 0.00 79.6 77.2 1.9 1.7 199 19 71.7 33.6 1.8 3.4 0.00 76.8 75.7 1.0 0.5 7 20 64.4 47.3 1.1 0.0 0.00 73.7 73.5 1.0 0.8 199 21 61.3 52.5 0.9 0.0 0.00 70.9 71.5 1.2 1.0 203 22 59.8 56.6 0.8 0.0 0.00 68.8 69.6 2.4 2.3 185 23 56.9 65.1 0.6 0.0 0.00 66.9 68.0 2.6 2.3 143 24 53.5 76.8 0.3 0.0 0.00 65.3 66.6 2.5 2.1 119 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 45.0 60.0 DegF RELATIVE HUMIDITY 82.2 25.3 52.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 577.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.2 56.8 67.7 DegF SOIL TEMP. 4 IN 77.7 58.5 67.2 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 139 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 474 10.7 15.0 SINE CURVE 7.7 522 11.2 773 15.2 1086 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 77.2 0.3 0.0 0.00 63.9 65.3 1.8 0.4 150 2 51.0 80.9 0.2 0.0 0.00 62.7 64.2 1.6 1.1 61 3 50.1 83.4 0.2 0.0 0.00 61.6 63.2 1.9 1.8 84 4 50.0 82.9 0.2 0.0 0.00 60.7 62.3 4.0 3.9 88 5 49.3 83.2 0.2 0.0 0.00 60.0 61.5 3.1 3.0 85 6 48.9 83.3 0.2 0.0 0.00 59.2 60.8 1.3 0.8 7 7 50.7 77.6 0.3 0.3 0.00 58.5 60.2 2.9 2.8 54 8 54.3 69.2 0.4 10.2 0.00 58.4 59.9 2.5 2.4 78 9 60.1 60.5 0.7 29.4 0.00 59.5 60.2 4.2 4.1 28 10 65.4 53.8 1.0 48.8 0.00 62.6 61.8 5.3 5.0 50 11 71.0 44.6 1.4 64.7 0.00 66.6 64.4 5.2 4.9 73 12 74.9 37.2 1.9 74.3 0.00 71.2 67.8 3.1 2.5 65 13 77.3 33.4 2.1 80.2 0.00 75.6 71.3 2.2 1.0 220 14 78.1 34.8 2.1 77.5 0.00 79.3 74.5 4.4 3.3 276 15 78.7 35.3 2.2 70.6 0.00 81.7 77.1 3.3 2.0 338 16 80.6 30.3 2.5 57.1 0.00 83.3 78.8 1.5 0.8 150 17 81.1 28.4 2.6 38.1 0.00 83.4 79.6 1.1 0.3 188 18 80.5 29.2 2.5 19.9 0.00 82.1 79.3 1.7 1.0 294 19 76.4 33.5 2.1 2.8 0.00 79.2 77.8 1.6 1.6 299 20 70.0 44.2 1.4 0.0 0.00 75.8 75.5 1.0 0.4 187 21 64.7 56.0 0.9 0.0 0.00 73.0 73.4 1.1 0.8 139 22 62.4 59.4 0.8 0.0 0.00 70.8 71.5 2.8 2.7 152 23 61.1 58.1 0.8 0.0 0.00 68.9 69.9 2.8 2.5 175 24 59.7 62.8 0.7 0.0 0.00 67.3 68.5 3.5 3.3 185 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 48.3 64.5 DegF RELATIVE HUMIDITY 86.6 23.3 55.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 573.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 58.3 69.3 DegF SOIL TEMP. 4 IN 79.7 59.8 68.6 DegF WIND SPEED 11.5 2.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.9 485 14.6 19.5 SINE CURVE 11.8 534 15.6 789 20.5 1106 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.7 67.7 0.5 0.0 0.00 65.9 67.1 2.9 2.8 165 2 55.0 68.1 0.5 0.0 0.00 64.6 66.0 3.2 3.0 136 3 54.1 69.2 0.4 0.0 0.00 63.4 64.9 5.0 4.9 130 4 55.3 65.0 0.5 0.0 0.00 62.4 63.9 4.8 4.7 137 5 54.8 64.9 0.5 0.0 0.00 61.5 63.1 3.0 2.1 142 6 51.5 75.1 0.3 0.0 0.00 60.7 62.3 2.4 2.3 334 7 50.5 78.8 0.3 0.3 0.00 59.9 61.5 1.2 0.3 191 8 52.6 77.1 0.3 9.5 0.00 59.5 61.2 1.4 0.4 35 9 60.5 62.3 0.7 30.0 0.00 60.7 61.5 1.4 0.8 65 10 66.4 51.5 1.1 49.7 0.00 63.8 62.9 1.0 0.5 19 11 70.6 43.1 1.5 65.8 0.00 68.0 65.7 2.5 1.9 144 12 74.1 37.1 1.8 77.1 0.00 72.6 69.1 2.8 1.9 134 13 76.9 32.7 2.1 82.1 0.00 77.0 72.6 3.8 3.0 200 14 78.9 28.8 2.4 80.6 0.00 80.3 75.6 5.7 5.1 216 15 81.4 24.1 2.8 72.7 0.00 82.6 78.0 6.5 5.8 212 16 82.9 20.4 3.1 59.2 0.00 83.7 79.5 6.7 6.2 206 17 82.8 17.5 3.2 41.3 0.00 83.4 79.9 6.0 5.4 207 18 79.5 28.2 2.5 20.9 0.00 81.9 79.4 8.9 8.3 281 19 73.8 39.4 1.7 3.8 0.00 78.9 77.8 11.6 11.3 306 20 68.2 51.1 1.2 0.0 0.00 75.9 75.7 15.0 14.7 317 21 64.7 54.2 1.0 0.0 0.00 73.5 73.7 14.4 14.1 311 22 62.7 55.3 0.9 0.0 0.00 71.4 72.0 11.3 11.0 318 23 60.5 56.7 0.8 0.0 0.00 69.6 70.5 8.5 8.2 328 24 58.5 52.4 0.8 0.0 0.00 68.1 69.2 7.5 7.3 341 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.9 49.5 65.6 DegF RELATIVE HUMIDITY 85.6 14.9 50.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.8 59.5 70.4 DegF SOIL TEMP. 4 IN 80.0 61.0 69.7 DegF WIND SPEED 24.0 5.7 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 286 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.1 496 15.6 20.6 SINE CURVE 12.7 547 16.6 806 21.7 1128 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.0 53.3 0.7 0.0 0.00 66.6 67.8 6.9 6.7 339 2 56.0 51.5 0.7 0.0 0.00 65.4 66.7 6.9 6.8 334 3 54.5 57.8 0.6 0.0 0.00 64.1 65.6 5.2 4.7 348 4 53.9 58.5 0.6 0.0 0.00 63.1 64.6 6.0 5.7 324 5 51.4 65.9 0.4 0.0 0.00 62.0 63.6 4.8 4.7 309 6 49.4 71.3 0.3 0.0 0.00 61.0 62.7 4.6 4.5 311 7 48.5 77.4 0.3 0.4 0.00 60.1 61.9 3.4 3.4 306 8 50.5 76.7 0.3 11.8 0.00 59.6 61.4 3.4 3.3 302 9 55.9 67.8 0.5 32.1 0.00 60.6 61.4 5.7 5.6 312 10 61.9 50.9 0.9 51.7 0.00 63.5 63.0 5.0 4.6 317 11 66.8 42.0 1.3 67.9 0.00 67.6 65.6 5.0 4.6 352 12 69.4 37.6 1.5 79.0 0.00 72.0 68.8 5.0 4.5 353 13 71.3 35.4 1.7 83.9 0.00 76.0 72.1 5.8 4.8 303 14 72.9 33.1 1.8 82.3 0.00 79.6 75.1 4.2 3.0 294 15 74.3 31.4 2.0 74.3 0.00 82.0 77.6 5.6 4.7 288 16 75.0 29.3 2.1 60.8 0.00 83.2 79.1 5.6 5.1 308 17 76.0 26.2 2.3 42.6 0.00 83.1 79.7 3.9 3.4 284 18 75.9 22.0 2.4 22.6 0.00 81.7 79.3 4.7 4.1 261 19 73.3 22.3 2.2 4.4 0.00 78.6 77.6 4.5 4.3 247 20 65.5 36.2 1.4 0.0 0.00 75.2 75.3 1.0 1.0 204 21 61.4 42.8 1.1 0.0 0.00 72.3 73.0 1.7 1.6 218 22 60.0 43.7 1.0 0.0 0.00 69.9 71.0 2.5 2.3 247 23 57.6 46.9 0.9 0.0 0.00 67.9 69.2 1.8 1.5 255 24 55.1 51.7 0.7 0.0 0.00 66.1 67.7 1.6 0.5 130 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.8 48.1 62.2 DegF RELATIVE HUMIDITY 79.7 17.2 47.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 613.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.4 59.6 70.1 DegF SOIL TEMP. 4 IN 79.8 61.2 69.6 DegF WIND SPEED 13.1 4.4 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.1 504 12.3 17.2 SINE CURVE 8.9 556 12.6 818 17.5 1145 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.7 67.7 0.4 0.0 0.00 64.6 66.3 2.0 1.8 139 2 49.3 72.0 0.3 0.0 0.00 63.3 65.0 1.8 1.6 123 3 48.1 73.6 0.3 0.0 0.00 62.1 63.9 1.7 0.8 135 4 47.3 72.9 0.3 0.0 0.00 61.0 62.9 2.0 1.8 143 5 45.8 76.9 0.2 0.0 0.00 60.0 61.9 2.1 1.6 141 6 46.1 72.4 0.3 0.0 0.00 59.1 61.0 1.4 1.1 192 7 45.8 75.2 0.3 0.5 0.00 58.3 60.3 1.3 0.3 64 8 49.0 74.3 0.3 12.1 0.00 58.1 60.1 2.1 1.8 92 9 59.8 57.2 0.8 32.0 0.00 59.5 60.4 1.0 0.8 79 10 65.9 42.3 1.3 51.7 0.00 62.7 62.0 3.0 2.5 13 11 69.6 41.8 1.4 67.7 0.00 67.1 64.9 4.1 3.8 326 12 73.2 39.7 1.7 78.6 0.00 71.9 68.4 2.9 2.4 325 13 75.7 32.6 2.0 83.5 0.00 76.5 72.1 2.8 2.1 334 14 77.5 26.5 2.4 81.7 0.00 80.3 75.5 2.6 1.7 334 15 78.8 26.9 2.5 73.4 0.00 83.1 78.2 2.8 2.1 282 16 79.6 22.5 2.7 59.4 0.00 84.4 79.9 2.4 1.2 270 17 78.5 23.9 2.5 41.0 0.00 84.2 80.5 4.3 3.6 294 18 77.8 24.5 2.5 20.6 0.00 82.4 79.9 3.4 3.2 286 19 75.2 29.2 2.1 3.4 0.00 79.4 78.2 1.6 1.5 296 20 67.9 41.5 1.4 0.0 0.00 76.0 75.9 1.0 0.9 72 21 62.5 53.5 0.9 0.0 0.00 73.1 73.6 1.6 1.0 149 22 60.3 51.9 0.9 0.0 0.00 70.7 71.7 2.7 2.6 180 23 60.3 47.2 0.9 0.0 0.00 68.8 70.0 2.9 2.8 162 24 58.7 48.7 0.9 0.0 0.00 67.1 68.4 2.7 2.4 158 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 44.4 62.7 DegF RELATIVE HUMIDITY 83.0 16.3 49.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 605.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.6 58.0 69.7 DegF SOIL TEMP. 4 IN 80.6 60.0 69.2 DegF WIND SPEED 14.2 2.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 270 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.1 514 13.4 17.6 SINE CURVE 10.3 566 13.9 832 17.8 1163 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.7 55.1 0.7 0.0 0.00 65.6 67.2 2.1 0.4 104 2 54.2 60.9 0.6 0.0 0.00 64.3 65.9 1.5 1.2 16 3 52.0 69.2 0.4 0.0 0.00 63.1 64.7 1.3 0.9 160 4 52.4 71.2 0.4 0.0 0.00 62.0 63.7 2.0 1.5 181 5 52.3 77.5 0.3 0.0 0.00 61.1 62.8 1.6 1.1 211 6 52.3 74.0 0.3 0.0 0.00 60.3 62.0 1.3 1.0 225 7 53.2 65.9 0.5 0.4 0.00 59.6 61.4 3.2 3.0 291 8 53.0 68.3 0.4 10.5 0.00 59.2 60.9 4.3 4.2 323 9 57.6 60.4 0.6 30.8 0.00 60.2 61.1 6.2 6.0 321 10 60.7 53.8 0.8 50.8 0.00 62.8 62.4 9.9 9.6 316 11 64.1 49.0 1.0 66.9 0.00 66.1 64.7 11.2 10.8 307 12 67.0 45.3 1.2 77.2 0.00 69.8 67.4 10.1 9.6 293 13 69.7 41.8 1.4 81.1 0.00 73.5 70.2 10.5 10.0 283 14 71.3 40.6 1.6 79.5 0.00 76.4 72.8 10.8 10.4 295 15 72.7 39.8 1.7 71.4 0.00 78.5 74.8 10.3 9.8 291 16 73.9 37.0 1.8 57.9 0.00 79.6 76.2 10.8 10.4 294 17 73.5 35.5 1.8 40.0 0.00 79.4 76.6 10.9 10.5 311 18 72.2 36.5 1.7 20.9 0.00 78.0 76.1 9.2 9.0 312 19 69.2 43.2 1.4 4.0 0.00 75.7 74.8 5.2 5.1 310 20 65.8 46.2 1.2 0.0 0.00 73.0 73.0 2.1 1.7 298 21 60.9 59.5 0.7 0.0 0.00 70.5 71.2 1.0 0.6 215 22 61.9 50.7 0.9 0.0 0.00 68.5 69.5 4.0 3.6 262 23 59.9 54.3 0.8 0.0 0.00 66.9 68.0 5.2 5.1 270 24 57.7 61.3 0.6 0.0 0.00 65.7 66.8 3.7 3.5 293 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 50.9 61.8 DegF RELATIVE HUMIDITY 86.5 30.4 54.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 591.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.7 59.2 68.4 DegF SOIL TEMP. 4 IN 76.7 60.8 68.1 DegF WIND SPEED 17.2 5.8 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.5 521 11.8 16.8 SINE CURVE 8.5 574 12.7 845 17.7 1181 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.2 73.0 0.4 0.0 0.00 64.4 65.8 2.1 0.2 298 2 51.0 84.5 0.2 0.0 0.00 63.2 64.7 1.7 0.9 138 3 50.5 86.0 0.2 0.0 0.00 62.2 63.7 1.0 0.6 211 4 48.9 88.5 0.1 0.0 0.00 61.2 62.8 1.3 1.0 132 5 47.9 90.8 0.1 0.0 0.00 60.3 62.0 1.4 0.7 120 6 47.4 90.6 0.1 0.0 0.00 59.5 61.2 2.2 1.9 106 7 47.2 88.9 0.1 0.5 0.00 58.8 60.5 1.6 1.5 145 8 51.2 84.8 0.2 11.2 0.00 58.6 60.3 1.2 0.6 61 9 58.5 73.9 0.4 30.9 0.00 59.8 60.6 1.1 0.8 15 10 63.1 62.9 0.7 50.2 0.00 62.7 62.0 4.3 4.0 312 11 66.1 57.5 0.9 66.0 0.00 66.7 64.7 5.5 5.1 300 12 69.2 48.5 1.3 76.6 0.00 71.1 67.9 5.1 4.6 296 13 71.8 43.0 1.5 81.3 0.00 75.4 71.3 4.1 3.6 281 14 74.1 38.3 1.8 79.6 0.00 79.2 74.5 2.6 1.4 247 15 75.9 35.4 2.0 72.0 0.00 81.9 77.1 3.3 2.4 209 16 76.9 32.7 2.1 58.2 0.00 83.2 78.9 4.8 4.0 231 17 77.5 29.4 2.3 40.2 0.00 83.1 79.5 4.2 3.7 229 18 76.1 33.2 2.1 20.5 0.00 81.5 79.0 6.3 5.9 249 19 73.5 34.5 1.8 3.6 0.00 78.6 77.4 6.1 5.9 256 20 68.0 45.5 1.3 0.0 0.00 75.4 75.2 1.2 0.2 228 21 61.9 63.4 0.7 0.0 0.00 72.7 73.2 1.0 0.9 136 22 60.0 60.3 0.7 0.0 0.00 70.4 71.3 2.9 2.7 162 23 58.6 64.9 0.6 0.0 0.00 68.6 69.7 2.5 2.4 142 24 58.3 71.4 0.5 0.0 0.00 67.1 68.3 4.0 3.9 146 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.2 46.3 62.0 DegF RELATIVE HUMIDITY 92.9 22.8 61.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 590.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.4 58.6 69.4 DegF SOIL TEMP. 4 IN 79.6 60.2 68.8 DegF WIND SPEED 13.0 3.0 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 530 12.4 17.0 SINE CURVE 9.3 584 12.9 858 17.3 1198 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.6 71.1 0.5 0.0 0.00 65.9 67.2 4.7 4.6 136 2 56.7 84.1 0.3 0.0 0.00 64.9 66.2 2.6 0.8 32 3 53.9 87.7 0.2 0.0 0.00 63.9 65.2 1.6 1.0 315 4 52.8 93.8 0.1 0.0 0.00 62.7 64.3 1.4 0.5 175 5 53.9 100.0 0.0 0.0 0.00 61.9 63.5 3.0 2.9 159 6 53.5 100.0 0.0 0.0 0.00 61.3 62.7 2.9 2.8 141 7 51.3 100.0 0.0 0.5 0.00 60.6 62.1 2.5 2.4 112 8 53.5 94.8 0.1 13.0 0.00 60.3 61.8 2.5 2.2 76 9 60.9 82.8 0.3 28.0 0.00 61.6 62.1 1.6 1.4 47 10 67.4 55.3 1.0 41.1 0.00 64.1 63.5 1.2 0.6 227 11 70.6 41.9 1.5 54.5 0.00 67.4 65.7 1.3 0.5 253 12 72.5 41.7 1.6 57.6 0.00 71.2 68.4 1.6 0.6 7 13 71.5 44.9 1.5 51.6 0.00 73.3 70.6 4.4 3.8 308 14 74.4 40.5 1.7 62.4 0.00 76.4 72.7 2.5 2.0 294 15 74.4 43.3 1.6 48.9 0.00 78.1 74.7 3.8 3.4 307 16 73.9 43.3 1.6 24.6 0.00 78.5 75.6 4.2 3.9 312 17 73.8 41.7 1.7 17.2 0.00 77.5 75.5 3.5 3.3 308 18 73.3 40.6 1.7 6.2 0.00 76.0 74.6 1.1 1.1 356 19 71.2 45.1 1.4 1.3 0.00 74.2 73.6 1.5 0.9 312 20 68.9 50.8 1.2 0.0 0.00 72.4 72.2 2.2 1.3 275 21 66.9 54.9 1.0 0.0 0.00 70.8 71.0 1.1 0.1 9 22 65.4 60.0 0.9 0.0 0.00 69.7 70.0 1.7 1.2 189 23 64.1 52.1 1.0 0.0 0.00 68.6 69.0 5.3 4.7 309 24 60.1 58.8 0.7 0.0 0.00 67.5 68.1 5.5 5.1 315 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.2 50.3 64.3 DegF RELATIVE HUMIDITY 100.0 32.8 63.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 406.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.7 60.3 68.7 DegF SOIL TEMP. 4 IN 75.7 61.7 68.3 DegF WIND SPEED 11.9 2.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 311 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 540 14.3 19.3 SINE CURVE 9.1 593 13.2 871 18.2 1216 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.6 61.8 0.6 0.0 0.00 66.5 67.3 6.8 6.5 314 2 57.8 61.7 0.6 0.0 0.00 65.5 66.4 6.3 5.9 310 3 57.2 62.4 0.6 0.0 0.00 64.8 65.7 4.9 4.6 316 4 56.9 65.6 0.5 0.0 0.00 64.3 65.1 3.0 2.1 328 5 56.9 69.2 0.5 0.0 0.00 63.8 64.7 1.9 1.3 233 6 55.9 73.5 0.4 0.0 0.00 63.4 64.2 2.4 2.0 225 7 56.7 75.8 0.4 0.3 0.00 62.8 63.8 7.0 6.3 157 8 57.8 70.9 0.5 6.2 0.00 62.5 63.3 10.4 10.0 135 9 58.0 68.7 0.5 11.2 0.00 62.7 63.3 7.3 6.8 126 10 59.6 63.8 0.6 39.4 0.00 64.0 63.9 6.3 5.8 163 11 61.2 61.0 0.7 45.9 0.00 67.0 65.6 6.0 5.5 187 12 64.6 53.2 1.0 71.2 0.00 69.8 67.7 5.8 4.6 152 13 63.9 59.1 0.8 39.4 0.00 72.3 69.9 5.7 3.4 342 14 66.1 56.4 1.0 74.2 0.00 74.4 71.5 6.0 5.5 334 15 68.0 49.6 1.2 72.0 0.00 77.6 74.0 4.1 2.8 314 16 69.1 46.7 1.3 58.9 0.00 79.7 76.0 4.1 2.7 323 17 69.4 42.2 1.4 38.9 0.00 80.2 77.1 3.8 2.8 213 18 68.9 40.6 1.4 21.0 0.00 79.0 76.8 3.0 2.7 197 19 65.1 46.8 1.1 4.2 0.00 76.4 75.5 4.4 4.1 168 20 61.8 51.9 0.9 0.0 0.00 73.5 73.5 9.1 8.9 144 21 60.3 54.5 0.8 0.0 0.00 71.1 71.7 7.4 7.1 149 22 58.4 55.8 0.7 0.0 0.00 69.2 70.0 4.8 4.5 169 23 56.3 63.5 0.6 0.0 0.00 67.5 68.6 4.1 3.9 171 24 54.2 72.1 0.4 0.0 0.00 66.0 67.2 4.0 3.8 155 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.9 53.6 60.9 DegF RELATIVE HUMIDITY 81.3 36.3 59.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 483.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.3 62.4 69.3 DegF SOIL TEMP. 4 IN 77.1 63.2 68.9 DegF WIND SPEED 16.2 5.4 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 546 10.9 15.9 SINE CURVE 7.4 600 12.2 883 17.2 1234 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.4 77.8 0.3 0.0 0.00 64.7 66.0 2.2 1.5 219 2 49.9 84.9 0.2 0.0 0.00 63.4 64.9 1.8 1.8 127 3 47.9 89.0 0.1 0.0 0.00 62.2 63.9 1.6 1.5 94 4 47.7 91.5 0.1 0.0 0.00 61.3 62.9 2.9 2.7 131 5 47.6 91.3 0.1 0.0 0.00 60.3 62.1 3.3 3.3 129 6 46.5 92.0 0.1 0.0 0.00 59.6 61.3 2.0 1.4 93 7 46.0 92.1 0.1 0.8 0.00 58.8 60.6 2.0 1.7 72 8 51.6 84.3 0.2 12.4 0.00 58.6 60.3 1.3 1.1 104 9 58.7 73.0 0.5 31.7 0.00 59.7 60.5 3.8 3.5 146 10 62.2 73.1 0.5 50.8 0.00 62.7 62.1 6.1 5.7 161 11 64.7 66.8 0.7 66.7 0.00 66.6 64.7 5.4 4.7 179 12 67.5 57.5 1.0 77.6 0.00 70.7 67.7 5.6 5.1 201 13 69.6 50.5 1.2 82.4 0.00 74.7 70.9 6.9 6.3 211 14 72.0 45.9 1.5 80.8 0.00 78.2 73.9 6.5 5.8 209 15 73.8 41.7 1.7 72.8 0.00 80.9 76.4 5.3 4.3 198 16 75.3 37.9 1.9 59.3 0.00 82.4 78.2 5.7 5.0 195 17 75.9 33.3 2.0 41.8 0.00 82.4 78.9 5.4 4.9 197 18 75.1 33.3 2.0 22.2 0.00 81.0 78.6 5.6 5.3 204 19 71.4 37.3 1.6 4.8 0.00 78.3 77.1 4.9 4.7 206 20 65.8 44.8 1.2 0.0 0.00 75.0 74.9 2.9 2.8 204 21 61.6 52.0 0.9 0.0 0.00 72.4 72.8 2.6 2.5 194 22 58.3 59.8 0.7 0.0 0.00 70.1 71.0 2.8 2.6 178 23 55.6 67.0 0.5 0.0 0.00 68.1 69.3 1.7 1.5 129 24 54.2 71.3 0.4 0.0 0.00 66.4 67.8 1.2 0.4 136 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 45.0 60.5 DegF RELATIVE HUMIDITY 94.4 30.2 64.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 604.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.7 58.6 69.1 DegF SOIL TEMP. 4 IN 79.0 60.3 68.6 DegF WIND SPEED 15.8 3.7 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 553 11.1 15.5 SINE CURVE 8.1 608 11.5 895 15.7 1249 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.6 78.0 0.3 0.0 0.00 64.9 66.4 1.1 0.5 343 2 50.4 83.2 0.2 0.0 0.00 63.6 65.2 1.0 0.8 79 3 48.5 87.6 0.1 0.0 0.00 62.4 64.1 1.1 0.7 60 4 48.3 89.9 0.1 0.0 0.00 61.3 63.1 1.4 1.0 120 5 48.8 87.3 0.2 0.0 0.00 60.4 62.2 1.8 1.0 108 6 46.4 93.1 0.1 0.0 0.00 59.6 61.4 1.0 0.4 113 7 46.6 94.0 0.1 1.0 0.00 58.9 60.7 1.4 0.8 93 8 49.6 88.6 0.1 13.8 0.00 58.7 60.4 3.4 3.2 104 9 60.3 70.4 0.5 33.3 0.00 60.2 61.0 1.1 0.7 73 10 65.2 61.3 0.8 51.9 0.00 63.3 62.5 3.1 2.8 204 11 67.8 58.7 1.0 67.3 0.00 67.5 65.3 3.7 3.0 189 12 70.9 55.1 1.2 77.8 0.00 72.0 68.7 3.0 2.1 195 13 73.3 50.6 1.4 82.5 0.00 76.5 72.1 3.0 2.3 204 14 75.4 48.1 1.6 80.6 0.00 80.4 75.5 2.9 1.3 212 15 77.2 43.4 1.8 71.9 0.00 83.2 78.3 2.6 1.5 177 16 78.3 39.6 2.0 56.8 0.00 84.5 80.0 3.9 3.2 215 17 78.8 38.0 2.1 38.5 0.00 84.2 80.6 2.8 2.5 242 18 77.8 39.0 2.0 19.2 0.00 82.6 80.0 2.9 2.1 272 19 74.6 43.8 1.6 3.8 0.00 79.8 78.5 3.0 3.0 306 20 69.4 54.9 1.1 0.0 0.00 76.5 76.3 1.0 0.7 220 21 63.7 68.6 0.6 0.0 0.00 73.8 74.2 1.0 0.9 204 22 61.4 73.2 0.5 0.0 0.00 71.4 72.3 1.3 1.0 176 23 60.3 73.8 0.5 0.0 0.00 69.6 70.6 1.7 1.4 149 24 58.1 79.3 0.3 0.0 0.00 68.0 69.2 2.2 2.1 130 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.8 45.3 62.6 DegF RELATIVE HUMIDITY 96.2 32.2 66.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 598.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.6 58.6 70.1 DegF SOIL TEMP. 4 IN 80.6 60.4 69.5 DegF WIND SPEED 10.3 2.1 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 563 13.1 17.6 SINE CURVE 9.8 618 13.2 908 17.5 1267 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 79.3 0.3 0.0 0.00 66.7 68.0 2.5 2.2 117 2 54.4 85.2 0.2 0.0 0.00 65.5 66.8 1.3 0.5 112 3 52.7 89.3 0.1 0.0 0.00 64.3 65.8 1.3 1.1 105 4 51.5 90.6 0.1 0.0 0.00 63.3 64.8 1.3 1.0 94 5 51.1 91.6 0.1 0.0 0.00 62.3 63.9 1.3 1.0 81 6 51.5 90.1 0.1 0.0 0.00 61.4 63.0 1.9 1.9 61 7 51.7 86.4 0.2 0.9 0.00 60.6 62.4 2.5 2.4 67 8 54.3 84.2 0.2 12.1 0.00 60.6 62.1 2.8 2.7 85 9 63.4 71.8 0.6 31.0 0.00 61.8 62.4 2.5 2.3 49 10 69.6 58.6 1.0 50.7 0.00 64.9 64.1 3.1 3.0 39 11 74.7 50.1 1.5 67.2 0.00 69.2 66.8 2.0 1.7 32 12 78.3 42.6 1.9 78.4 0.00 74.0 70.3 1.8 1.2 334 13 80.1 37.5 2.2 83.3 0.00 78.6 74.0 2.0 0.5 106 14 81.2 34.5 2.4 81.1 0.00 82.5 77.4 2.8 1.4 249 15 82.9 31.5 2.6 73.2 0.00 85.3 80.2 2.0 1.2 152 16 83.5 30.7 2.7 59.9 0.00 86.8 82.0 1.4 0.1 288 17 84.2 26.0 3.0 41.1 0.00 86.8 82.8 2.2 1.3 198 18 83.8 24.2 3.0 21.0 0.00 85.2 82.3 2.2 1.8 237 19 80.1 29.9 2.5 4.8 0.00 82.1 80.6 1.6 1.6 282 20 72.8 42.1 1.6 0.0 0.00 78.5 78.1 1.0 0.9 209 21 69.4 45.6 1.3 0.0 0.00 75.6 75.9 1.9 1.8 197 22 65.8 44.8 1.2 0.0 0.00 73.1 73.9 2.6 2.5 175 23 63.7 46.9 1.1 0.0 0.00 71.1 72.1 3.6 3.3 153 24 60.4 51.9 0.9 0.0 0.00 69.4 70.6 4.2 4.1 130 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 50.0 67.4 DegF RELATIVE HUMIDITY 93.5 19.5 56.9 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 604.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.1 60.4 72.0 DegF SOIL TEMP. 4 IN 82.8 62.0 71.2 DegF WIND SPEED 8.0 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 114 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.2 599 17.4 22.4 SINE CURVE 13.6 639 17.8 924 22.8 1272 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.0 42.6 1.1 0.0 0.00 67.9 69.3 4.2 4.1 137 2 58.5 47.8 0.9 0.0 0.00 66.6 68.0 1.9 0.7 96 3 55.0 59.3 0.6 0.0 0.00 65.3 66.8 1.1 0.8 58 4 52.9 65.6 0.5 0.0 0.00 64.1 65.7 1.2 0.4 181 5 51.0 72.1 0.4 0.0 0.00 63.1 64.8 1.4 1.0 147 6 53.4 57.7 0.6 0.0 0.00 62.2 63.9 2.8 2.8 143 7 54.4 53.5 0.7 1.0 0.00 61.5 63.2 3.4 3.3 158 8 57.9 53.1 0.8 14.8 0.00 61.3 62.9 4.2 4.1 155 9 65.8 48.3 1.1 34.6 0.00 62.4 63.2 4.1 4.0 155 10 72.2 38.0 1.7 54.3 0.00 65.7 64.8 5.0 4.5 174 11 75.6 31.8 2.1 70.6 0.00 69.8 67.5 5.2 4.6 201 12 77.8 26.3 2.4 81.3 0.00 74.6 71.0 3.0 2.1 217 13 78.7 27.0 2.4 85.4 0.00 79.1 74.6 3.3 2.5 265 14 79.8 28.8 2.5 83.2 0.00 82.9 77.8 4.2 3.6 288 15 81.6 25.5 2.7 72.3 0.00 85.4 80.5 3.0 2.5 264 16 83.1 20.2 3.1 61.1 0.00 86.6 82.0 4.9 4.4 238 17 83.5 18.5 3.2 42.6 0.00 86.3 82.7 5.7 5.3 232 18 83.2 18.3 3.2 22.2 0.00 84.7 82.0 5.8 5.5 231 19 79.9 20.0 2.8 4.6 0.00 81.8 80.5 5.2 4.6 270 20 73.7 19.5 2.3 0.0 0.00 78.6 78.2 9.4 9.1 291 21 69.7 22.4 1.9 0.0 0.00 75.9 76.1 6.1 5.9 287 22 65.0 32.9 1.4 0.0 0.00 73.6 74.3 2.2 1.9 216 23 62.3 39.0 1.2 0.0 0.00 71.6 72.6 2.6 1.8 329 24 57.9 45.7 0.9 0.0 0.00 69.7 71.0 3.1 2.5 325 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 50.4 68.1 DegF RELATIVE HUMIDITY 76.3 15.3 38.1 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 628.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.8 61.2 72.5 DegF SOIL TEMP. 4 IN 82.7 62.8 71.8 DegF WIND SPEED 15.3 3.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.4 613 18.1 23.1 SINE CURVE 12.9 652 17.3 942 22.3 1294 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAR 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.4 45.0 0.9 0.0 0.00 68.0 69.5 2.9 2.6 310 2 55.7 45.8 0.8 0.0 0.00 66.4 68.1 3.9 3.8 307 3 54.1 46.1 0.8 0.0 0.00 65.1 66.8 5.0 4.8 320 4 53.6 50.9 0.7 0.0 0.00 63.9 65.7 3.6 3.3 319 5 51.6 57.4 0.6 0.0 0.00 62.9 64.7 4.3 4.2 332 6 51.4 59.3 0.5 0.0 0.00 61.9 63.8 3.1 2.9 341 7 51.8 58.1 0.6 0.9 0.00 61.1 62.9 2.6 2.1 326 8 54.8 56.3 0.6 14.0 0.00 60.8 62.6 3.6 2.8 315 9 59.4 49.7 0.9 33.3 0.00 61.7 62.6 8.7 8.3 309 10 63.4 41.0 1.2 52.7 0.00 64.3 64.0 13.6 12.8 286 11 65.7 40.0 1.3 68.6 0.00 67.4 66.1 13.2 12.6 298 12 66.9 39.0 1.4 78.0 0.00 71.0 68.6 13.4 12.9 299 13 68.2 38.5 1.4 80.6 0.00 74.1 71.2 14.0 13.4 297 14 70.3 36.2 1.6 77.9 0.00 76.4 73.3 14.7 14.2 285 15 70.8 36.0 1.6 69.8 0.00 77.9 74.9 15.1 14.6 283 16 69.7 37.7 1.5 56.2 0.00 78.4 75.7 18.0 17.6 283 17 67.4 40.5 1.4 33.9 0.00 77.4 75.6 18.3 17.9 288 18 65.8 43.4 1.2 21.5 0.00 75.7 74.6 14.6 14.2 285 19 63.2 47.1 1.0 5.5 0.00 73.6 73.3 15.2 14.7 283 20 60.4 49.3 0.9 0.0 0.00 71.3 71.6 15.7 15.2 297 21 58.6 51.0 0.8 0.0 0.00 69.3 70.1 15.9 15.5 299 22 56.8 51.4 0.8 0.0 0.00 67.6 68.6 14.7 14.3 293 23 55.5 51.2 0.7 0.0 0.00 66.3 67.4 17.6 17.3 299 24 54.1 54.7 0.6 0.0 0.00 65.1 66.3 13.9 13.3 313 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 50.6 60.3 DegF RELATIVE HUMIDITY 65.3 30.8 46.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 593.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.4 60.7 68.7 DegF SOIL TEMP. 4 IN 75.8 62.4 68.8 DegF WIND SPEED 26.4 11.1 MPH WIND VECTOR MAG. 10.4 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 596 10.3 15.3 SINE CURVE 7.1 651 11.3 954 16.3 1328 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 54.1 0.6 0.0 0.00 64.3 65.5 14.4 14.0 300 2 52.9 51.2 0.7 0.0 0.00 63.5 64.7 13.9 13.5 302 3 52.2 51.4 0.6 0.0 0.00 62.8 64.0 12.3 11.9 296 4 51.9 52.6 0.6 0.0 0.00 62.3 63.5 11.5 11.3 290 5 51.5 53.7 0.6 0.0 0.00 61.7 62.9 9.3 9.1 287 6 51.2 54.1 0.6 0.0 0.00 61.2 62.5 9.6 9.5 290 7 51.1 57.4 0.5 0.0 0.00 60.8 62.0 7.3 7.0 294 8 51.2 61.4 0.5 3.1 0.00 60.6 61.7 6.0 5.9 297 9 52.6 63.8 0.5 9.7 0.00 60.8 61.7 6.9 6.7 293 10 54.5 56.8 0.6 18.9 0.00 61.6 62.0 8.8 8.5 300 11 55.7 52.3 0.7 21.3 0.00 62.6 62.7 8.4 8.0 296 12 54.9 54.5 0.7 19.8 0.00 63.4 63.4 8.4 8.0 288 13 56.3 53.6 0.7 48.7 0.00 64.7 64.2 4.8 3.7 255 14 58.8 48.6 0.9 67.5 0.00 68.3 66.3 3.1 1.7 168 15 59.4 45.0 1.0 47.3 0.00 71.0 68.6 4.6 3.7 191 16 59.2 44.4 1.0 26.3 0.00 71.9 69.8 3.2 2.1 170 17 57.5 50.2 0.8 9.6 0.00 70.9 69.7 5.4 3.6 253 18 53.1 77.6 0.3 2.5 0.01 68.7 68.7 7.5 7.2 284 19 49.6 97.4 0.0 0.3 0.13 66.3 67.0 5.3 4.8 311 20 48.2 100.0 0.0 0.0 0.05 64.3 65.4 5.1 5.0 349 21 47.8 100.0 0.0 0.0 0.05 62.5 64.0 5.3 5.1 353 22 47.5 100.0 0.0 0.0 0.04 61.1 62.7 5.8 5.6 353 23 47.0 100.0 0.0 0.0 0.07 59.9 61.6 6.5 6.4 355 24 46.3 100.0 0.0 0.0 0.10 58.7 60.5 7.4 7.0 338 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 45.5 52.7 DegF RELATIVE HUMIDITY 100.0 39.9 66.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 275.2 Langleys PRECIPITATION 0.45 Inches SOIL TEMP. 2 IN 71.9 58.7 64.1 DegF SOIL TEMP. 4 IN 70.0 60.5 64.5 DegF WIND SPEED 22.4 7.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 300 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 596 3.2 7.7 SINE CURVE 1.3 653 3.9 958 7.8 1336 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.4 100.0 0.0 0.0 0.15 57.5 59.5 7.9 7.7 316 2 44.2 100.0 0.0 0.0 0.13 56.3 58.4 5.6 5.4 329 3 44.6 100.0 0.0 0.0 0.10 55.3 57.4 5.8 5.6 298 4 44.9 100.0 0.0 0.0 0.13 54.4 56.6 7.0 6.6 299 5 44.9 100.0 0.0 0.0 0.04 53.9 55.9 8.7 8.4 283 6 45.6 100.0 0.0 0.0 0.00 53.6 55.4 6.2 6.0 295 7 45.6 100.0 0.0 0.5 0.00 53.2 55.0 3.2 2.8 262 8 46.5 99.2 0.0 12.4 0.00 53.0 54.7 6.5 6.4 231 9 50.1 91.5 0.1 35.3 0.00 54.1 55.0 8.3 8.1 232 10 53.6 76.9 0.3 58.0 0.00 56.6 56.6 10.5 10.2 261 11 56.5 68.1 0.5 73.8 0.00 59.6 58.8 10.7 10.5 270 12 59.0 63.6 0.6 83.6 0.00 63.0 61.6 9.3 8.8 259 13 61.0 57.1 0.8 78.8 0.00 65.7 64.0 9.8 9.3 277 14 62.5 48.4 1.0 77.5 0.00 66.9 65.5 12.1 11.7 273 15 63.7 44.6 1.1 73.6 0.00 67.6 66.3 11.8 11.3 266 16 64.6 40.2 1.2 62.3 0.00 67.8 66.7 12.3 12.0 270 17 64.5 39.2 1.3 45.2 0.00 67.4 66.7 12.3 12.0 275 18 63.7 39.5 1.2 24.3 0.00 66.4 66.1 11.0 10.8 265 19 61.4 45.1 1.0 5.7 0.00 64.3 64.7 7.9 7.7 270 20 56.5 61.7 0.6 0.0 0.00 62.0 62.9 4.6 4.4 255 21 54.0 71.2 0.4 0.0 0.00 60.1 61.2 3.6 3.4 242 22 50.8 82.9 0.2 0.0 0.00 58.6 59.8 2.6 2.5 215 23 50.2 79.9 0.2 0.0 0.00 57.2 58.6 2.2 1.9 269 24 49.9 76.4 0.3 0.0 0.00 56.0 57.5 2.5 2.3 294 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 43.9 53.5 DegF RELATIVE HUMIDITY 100.0 32.9 75.0 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 631.2 Langleys PRECIPITATION 0.55 Inches SOIL TEMP. 2 IN 67.8 53.0 59.7 DegF SOIL TEMP. 4 IN 66.8 54.6 60.3 DegF WIND SPEED 21.7 7.6 MPH WIND VECTOR MAG. 6.8 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 599 5.1 8.6 SINE CURVE 3.2 656 5.9 963 9.6 1346 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.1 77.0 0.3 0.0 0.00 55.0 56.5 3.4 3.2 321 2 49.0 76.2 0.3 0.0 0.00 54.0 55.5 4.3 2.9 296 3 46.5 83.8 0.2 0.0 0.00 53.2 54.7 3.1 2.8 194 4 44.1 91.9 0.1 0.0 0.00 52.4 53.9 1.6 0.9 149 5 43.2 95.4 0.0 0.0 0.00 51.6 53.2 1.4 0.7 202 6 42.0 96.2 0.0 0.0 0.00 50.9 52.5 1.8 1.4 122 7 41.6 97.7 0.0 1.3 0.00 50.2 51.8 1.8 1.7 136 8 47.6 91.1 0.1 16.4 0.00 50.5 52.0 1.0 1.0 95 9 55.3 66.0 0.5 36.5 0.00 52.3 52.8 1.0 0.8 16 10 58.4 58.3 0.7 53.7 0.00 55.8 55.2 2.8 2.1 166 11 60.7 51.3 0.9 73.7 0.00 59.8 58.2 4.7 4.0 177 12 62.9 45.0 1.1 84.5 0.00 64.1 61.7 6.1 5.5 185 13 64.0 40.0 1.2 83.1 0.00 68.1 65.3 8.4 7.8 194 14 66.1 37.2 1.4 88.8 0.00 71.2 68.3 9.6 8.9 201 15 67.1 36.4 1.4 76.7 0.00 73.4 70.6 9.0 8.4 207 16 67.3 37.1 1.4 59.3 0.00 74.3 71.8 8.8 8.2 203 17 67.0 36.7 1.4 45.1 0.00 73.9 72.1 9.4 8.8 207 18 65.3 38.2 1.3 17.9 0.00 72.0 71.2 8.4 7.9 190 19 62.8 42.0 1.1 4.8 0.00 69.4 69.3 7.7 7.3 188 20 59.9 46.2 0.9 0.0 0.00 66.8 67.3 9.7 4.8 267 21 55.5 51.6 0.7 0.0 0.00 64.4 65.2 7.8 7.4 294 22 53.2 59.4 0.6 0.0 0.00 62.5 63.4 4.2 3.7 206 23 50.9 66.0 0.4 0.0 0.00 60.7 61.9 3.6 3.3 193 24 52.6 61.0 0.5 0.0 0.00 59.4 60.6 5.0 4.7 221 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 40.7 55.5 DegF RELATIVE HUMIDITY 99.2 30.5 61.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 641.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.4 50.1 61.0 DegF SOIL TEMP. 4 IN 72.2 51.7 61.0 DegF WIND SPEED 19.9 5.2 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 603 7.0 10.9 SINE CURVE 4.1 660 6.8 970 10.3 1356 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.4 70.2 0.4 0.0 0.00 58.5 59.6 8.4 8.1 288 2 50.0 67.7 0.4 0.0 0.00 57.6 58.7 10.9 10.6 277 3 49.2 56.9 0.5 0.0 0.00 56.7 57.9 14.2 13.9 282 4 47.6 60.3 0.4 0.0 0.00 55.5 56.9 12.1 11.8 286 5 46.5 63.1 0.4 0.0 0.00 54.6 56.0 8.7 8.4 292 6 46.3 63.3 0.4 0.0 0.00 53.7 55.1 7.1 6.9 280 7 44.0 75.5 0.2 1.2 0.00 52.9 54.3 4.4 4.1 244 8 46.1 73.4 0.3 16.6 0.00 52.6 54.0 4.8 4.3 236 9 50.4 61.9 0.5 38.0 0.00 53.6 54.1 10.6 10.1 287 10 53.6 54.7 0.6 58.5 0.00 56.2 55.9 12.8 12.4 298 11 55.8 49.7 0.8 71.1 0.00 59.8 58.5 11.2 10.8 303 12 58.1 46.0 0.9 84.0 0.00 63.9 61.8 11.3 10.7 309 13 59.5 44.2 1.0 87.9 0.00 67.6 65.1 11.6 11.1 317 14 60.8 44.6 1.0 86.3 0.00 70.6 67.9 9.9 9.3 314 15 62.0 44.4 1.1 78.0 0.00 73.0 70.3 7.9 7.2 322 16 63.2 42.8 1.1 64.2 0.00 74.3 71.8 6.3 5.4 324 17 63.3 41.2 1.2 45.6 0.00 74.2 72.3 5.1 4.7 306 18 63.4 38.5 1.2 24.9 0.00 73.0 71.8 2.9 2.0 249 19 61.4 43.8 1.1 5.9 0.00 70.4 70.2 1.8 1.6 204 20 56.7 54.1 0.7 0.0 0.00 67.5 68.0 1.5 1.4 166 21 53.5 65.4 0.5 0.0 0.00 64.9 65.8 1.2 1.2 147 22 51.9 66.8 0.4 0.0 0.00 62.8 63.9 2.8 2.7 144 23 51.6 75.7 0.3 0.0 0.00 61.1 62.2 3.6 3.5 159 24 50.4 84.7 0.2 0.0 0.00 59.6 60.9 3.5 3.4 153 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 42.9 54.0 DegF RELATIVE HUMIDITY 86.8 33.9 57.9 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 662.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 74.5 52.5 62.3 DegF SOIL TEMP. 4 IN 72.3 53.8 62.2 DegF WIND SPEED 22.6 7.3 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 290 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.3 605 4.9 9.1 SINE CURVE 2.8 663 5.4 976 8.8 1365 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.1 89.9 0.1 0.0 0.00 58.4 59.7 4.0 3.9 136 2 49.3 88.4 0.1 0.0 0.00 57.4 58.7 4.4 4.3 132 3 48.6 89.6 0.1 0.0 0.00 56.5 57.8 4.1 3.9 136 4 49.3 87.5 0.1 0.0 0.00 55.7 57.0 4.8 4.7 133 5 48.5 89.2 0.1 0.0 0.00 54.9 56.2 4.0 3.9 131 6 47.4 91.9 0.1 0.0 0.00 54.2 55.6 3.5 3.2 103 7 45.9 95.6 0.0 1.3 0.00 53.6 55.0 3.9 3.8 76 8 50.4 85.7 0.2 17.2 0.00 53.5 54.8 5.0 4.9 79 9 56.4 67.9 0.5 38.0 0.00 55.1 55.4 6.0 5.8 81 10 60.3 59.0 0.7 57.6 0.00 58.3 57.5 5.8 5.4 84 11 63.1 52.4 0.9 73.3 0.00 62.5 60.6 5.0 4.3 80 12 64.8 48.0 1.1 83.6 0.00 67.2 64.4 5.3 3.7 85 13 66.5 42.4 1.3 88.2 0.00 71.8 68.4 4.1 2.7 90 14 67.6 38.5 1.4 86.1 0.00 75.3 71.8 5.9 4.9 152 15 68.3 39.2 1.4 77.5 0.00 77.5 74.3 4.9 3.9 135 16 69.2 35.5 1.6 63.6 0.00 78.7 75.7 3.8 3.2 143 17 69.9 33.8 1.7 45.6 0.00 78.3 76.1 3.7 3.0 145 18 69.6 32.7 1.7 24.9 0.00 76.9 75.4 2.7 2.3 159 19 67.1 37.5 1.4 6.0 0.00 74.0 73.6 1.1 1.0 176 20 61.9 45.3 1.0 0.0 0.00 70.9 71.3 1.2 1.2 164 21 58.4 54.3 0.8 0.0 0.00 68.3 69.0 2.3 2.1 178 22 55.9 58.1 0.6 0.0 0.00 66.1 67.0 2.0 1.9 186 23 54.1 60.0 0.6 0.0 0.00 64.1 65.2 2.3 2.1 163 24 50.3 76.5 0.3 0.0 0.00 62.4 63.7 3.0 3.0 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 45.4 58.0 DegF RELATIVE HUMIDITY 96.9 28.0 62.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 662.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.8 53.4 64.6 DegF SOIL TEMP. 4 IN 76.1 54.7 64.3 DegF WIND SPEED 12.6 3.9 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 119 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 611 8.5 13.0 SINE CURVE 5.6 668 8.7 984 12.9 1378 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.0 82.9 0.2 0.0 0.00 60.8 62.2 3.0 3.0 117 2 48.0 87.4 0.1 0.0 0.00 59.4 60.9 1.3 0.9 61 3 46.2 92.5 0.1 0.0 0.00 58.2 59.6 1.1 0.3 354 4 46.4 93.0 0.1 0.0 0.00 57.0 58.6 1.1 1.0 3 5 45.1 93.9 0.1 0.0 0.00 56.0 57.6 1.0 0.2 80 6 46.5 90.8 0.1 0.0 0.00 55.2 56.8 1.1 0.5 201 7 46.6 88.0 0.1 1.3 0.00 54.6 56.1 2.7 2.6 148 8 51.8 85.9 0.2 17.7 0.00 54.7 56.0 6.1 6.0 137 9 58.7 76.0 0.4 38.4 0.00 56.3 56.7 8.9 8.5 142 10 63.3 64.4 0.7 57.8 0.00 59.6 58.7 9.4 8.9 149 11 65.9 59.0 0.9 72.5 0.00 63.5 61.7 8.6 8.1 151 12 68.6 54.1 1.1 82.3 0.00 67.8 65.1 7.7 6.9 175 13 70.6 50.2 1.3 84.8 0.00 72.2 68.8 7.2 6.4 184 14 72.6 42.9 1.6 84.5 0.00 75.8 72.2 7.5 6.5 178 15 72.9 35.7 1.8 76.7 0.00 78.0 74.7 8.1 7.2 177 16 72.5 35.6 1.8 62.8 0.00 78.7 76.0 7.8 7.0 177 17 71.2 34.6 1.7 44.9 0.00 78.2 76.2 8.0 7.5 173 18 69.6 37.8 1.5 23.9 0.00 76.7 75.3 7.4 6.9 163 19 65.9 44.2 1.2 5.5 0.00 74.0 73.5 6.4 6.2 150 20 61.7 49.4 1.0 0.0 0.00 71.2 71.5 3.7 3.5 160 21 58.6 57.2 0.7 0.0 0.00 68.8 69.4 1.6 0.5 182 22 57.3 63.2 0.6 0.0 0.00 66.7 67.6 3.2 2.8 283 23 57.7 62.3 0.6 0.0 0.00 65.1 66.0 4.3 4.2 295 24 56.1 67.8 0.5 0.0 0.00 63.7 64.7 3.5 3.5 295 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.9 44.5 59.3 DegF RELATIVE HUMIDITY 97.1 30.6 64.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 653.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.9 54.5 65.5 DegF SOIL TEMP. 4 IN 76.3 55.9 65.2 DegF WIND SPEED 15.5 5.0 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 618 10.2 14.3 SINE CURVE 6.9 675 10.2 995 14.1 1392 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 71.7 0.4 0.0 0.00 62.5 63.5 3.4 3.2 325 2 53.8 74.5 0.4 0.0 0.00 61.3 62.5 2.6 2.5 356 3 52.7 78.0 0.3 0.0 0.00 60.2 61.5 2.6 2.5 355 4 51.7 82.5 0.2 0.0 0.00 59.4 60.6 3.3 3.2 334 5 50.9 82.3 0.2 0.0 0.00 58.5 59.8 4.1 4.0 326 6 50.0 77.9 0.3 0.0 0.00 57.8 59.0 4.8 4.7 322 7 49.3 75.6 0.3 1.6 0.00 57.0 58.3 2.7 2.6 347 8 53.7 65.4 0.5 21.2 0.00 56.9 58.1 4.9 4.7 322 9 56.1 57.5 0.7 19.0 0.00 58.0 58.4 6.7 6.5 316 10 59.0 50.2 0.9 51.4 0.00 60.1 59.7 8.9 8.5 309 11 62.1 47.4 1.0 75.1 0.00 63.8 62.3 8.3 7.7 305 12 63.4 47.7 1.0 78.3 0.00 67.9 65.6 7.4 6.7 269 13 65.1 45.4 1.2 80.9 0.00 71.9 68.9 7.2 6.4 242 14 60.5 55.2 0.8 48.8 0.00 73.1 70.8 14.5 13.3 298 15 57.9 67.1 0.5 45.7 0.00 71.3 70.3 11.7 11.4 313 16 62.3 53.6 0.9 64.7 0.00 72.5 70.9 9.1 8.7 313 17 62.0 47.9 1.0 22.0 0.00 72.0 71.0 8.6 8.1 300 18 62.7 40.4 1.2 25.7 0.00 70.8 70.2 13.8 13.5 283 19 60.1 43.4 1.0 6.3 0.00 68.8 68.8 10.5 10.3 284 20 56.6 50.0 0.8 0.0 0.00 66.4 67.1 9.9 9.7 294 21 53.9 57.2 0.6 0.0 0.00 64.5 65.4 6.2 6.0 293 22 52.3 63.4 0.5 0.0 0.00 62.8 63.8 4.7 4.3 305 23 50.8 68.1 0.4 0.0 0.00 61.3 62.5 5.0 4.9 302 24 50.9 67.2 0.4 0.0 0.00 60.1 61.3 5.6 4.9 306 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 48.7 56.4 DegF RELATIVE HUMIDITY 83.7 37.7 61.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 540.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 73.2 56.8 64.2 DegF SOIL TEMP. 4 IN 71.2 57.9 64.2 DegF WIND SPEED 24.7 6.9 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 620 6.4 11.4 SINE CURVE 4.6 680 8.1 1003 12.9 1405 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.5 70.8 0.4 0.0 0.00 59.0 60.2 3.6 2.6 337 2 48.6 73.3 0.3 0.0 0.00 58.0 59.3 3.2 2.9 332 3 47.0 79.2 0.2 0.0 0.00 57.1 58.4 2.9 2.3 359 4 45.0 85.4 0.2 0.0 0.00 56.2 57.6 2.2 1.3 94 5 43.0 92.2 0.1 0.0 0.00 55.3 56.8 2.1 1.3 68 6 42.7 91.4 0.1 0.0 0.00 54.5 56.0 2.0 1.4 69 7 41.9 92.6 0.1 1.3 0.00 53.7 55.2 2.1 1.1 140 8 48.6 81.2 0.2 17.9 0.00 53.8 55.3 1.6 0.9 78 9 56.0 63.3 0.6 39.7 0.00 55.4 55.8 3.6 3.1 23 10 58.8 58.0 0.7 59.4 0.00 58.7 57.9 5.0 4.6 351 11 61.4 56.4 0.8 75.0 0.00 62.8 60.9 3.4 2.7 337 12 63.2 54.0 0.9 82.7 0.00 67.4 64.6 3.8 2.9 312 13 65.2 48.8 1.1 89.2 0.00 71.8 68.4 3.7 2.4 316 14 66.6 42.5 1.3 87.4 0.00 75.5 71.8 2.9 1.8 293 15 68.1 41.1 1.4 78.6 0.00 78.0 74.5 2.3 1.5 304 16 69.5 39.6 1.5 64.7 0.00 79.1 76.1 3.2 1.8 289 17 69.7 37.9 1.5 45.8 0.00 78.5 76.4 2.4 1.7 267 18 69.1 35.8 1.6 25.3 0.00 77.2 75.6 3.4 3.0 221 19 67.3 38.0 1.4 6.3 0.00 74.5 73.9 3.0 2.9 225 20 61.8 51.2 0.9 0.0 0.00 71.6 71.8 2.3 2.1 200 21 61.2 52.3 0.9 0.0 0.00 69.2 69.8 5.6 5.1 268 22 57.2 58.8 0.7 0.0 0.00 67.1 67.9 5.0 4.8 310 23 55.7 59.3 0.6 0.0 0.00 65.4 66.4 4.8 4.7 304 24 53.3 65.7 0.5 0.0 0.00 63.9 65.0 4.6 4.5 311 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 40.7 57.1 DegF RELATIVE HUMIDITY 95.8 31.6 61.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 673.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 79.2 53.6 65.1 DegF SOIL TEMP. 4 IN 76.4 55.1 64.7 DegF WIND SPEED 11.9 3.3 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 626 8.5 12.4 SINE CURVE 5.2 685 8.0 1011 11.5 1416 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 65.8 0.5 0.0 0.00 62.4 63.6 6.2 6.0 309 2 52.3 64.6 0.5 0.0 0.00 61.3 62.5 9.0 8.8 304 3 53.1 62.1 0.5 0.0 0.00 60.3 61.5 10.9 10.5 299 4 51.9 62.3 0.5 0.0 0.00 59.5 60.7 10.8 10.4 319 5 51.0 55.2 0.6 0.0 0.00 58.6 59.9 14.4 13.8 315 6 50.1 48.5 0.6 0.0 0.00 57.8 59.1 16.8 16.4 307 7 49.1 50.4 0.6 1.9 0.00 57.0 58.4 13.5 13.1 306 8 50.1 52.1 0.6 19.9 0.00 56.6 57.9 7.7 7.4 286 9 53.0 49.1 0.7 40.9 0.00 57.6 58.1 11.8 11.5 316 10 55.1 45.4 0.8 60.5 0.00 59.8 59.5 13.9 13.5 318 11 57.2 40.1 1.0 76.9 0.00 62.9 61.6 13.8 13.3 314 12 59.0 35.4 1.1 87.4 0.00 66.4 64.4 14.0 13.5 310 13 60.7 33.5 1.2 90.9 0.00 69.8 67.2 10.1 9.4 308 14 62.2 33.4 1.3 88.5 0.00 73.0 70.1 9.2 8.5 310 15 63.3 31.9 1.4 80.0 0.00 75.2 72.3 6.8 6.1 323 16 64.5 27.6 1.5 66.1 0.00 76.2 73.7 8.5 8.0 314 17 64.4 24.9 1.6 47.7 0.00 75.4 73.7 8.1 7.6 291 18 63.9 24.1 1.5 26.7 0.00 74.0 73.0 8.5 8.2 295 19 61.8 26.4 1.4 7.1 0.00 71.5 71.4 6.3 6.0 282 20 57.9 34.4 1.1 0.0 0.00 68.7 69.3 4.1 4.0 268 21 52.1 51.2 0.7 0.0 0.00 66.3 67.3 1.9 1.3 223 22 51.1 47.9 0.7 0.0 0.00 64.1 65.4 2.1 1.6 283 23 48.3 56.0 0.5 0.0 0.00 62.2 63.6 1.7 0.7 269 24 46.7 59.0 0.4 0.0 0.00 60.5 62.0 1.3 0.6 325 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 45.4 55.5 DegF RELATIVE HUMIDITY 68.8 20.5 45.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 694.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.2 56.6 64.9 DegF SOIL TEMP. 4 IN 74.0 57.7 64.9 DegF WIND SPEED 26.7 8.8 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 306 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 628 5.7 10.5 SINE CURVE 3.2 688 6.2 1017 10.2 1427 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 44.9 66.1 0.3 0.0 0.00 59.0 60.6 1.5 1.0 82 2 42.2 74.4 0.2 0.0 0.00 57.6 59.3 1.9 1.1 141 3 40.9 80.6 0.2 0.0 0.00 56.5 58.2 1.6 1.4 109 4 40.0 82.4 0.1 0.0 0.00 55.5 57.1 1.8 1.7 125 5 40.5 73.5 0.2 0.0 0.00 54.4 56.2 1.5 1.0 138 6 39.9 77.7 0.2 0.0 0.00 53.6 55.3 1.5 1.2 239 7 40.4 75.9 0.2 2.1 0.00 52.8 54.6 2.1 1.7 228 8 47.8 65.8 0.4 20.4 0.00 52.9 54.6 1.4 0.4 291 9 55.8 46.8 0.8 41.5 0.00 54.4 55.1 4.9 4.7 356 10 62.1 27.4 1.4 61.1 0.00 57.7 57.1 8.2 7.9 9 11 65.0 25.2 1.6 76.5 0.00 61.9 60.1 7.7 7.3 20 12 66.9 23.4 1.7 85.1 0.00 66.7 63.8 6.1 5.6 44 13 68.6 22.3 1.9 91.3 0.00 71.3 67.8 3.7 2.4 15 14 69.7 20.3 2.0 89.3 0.00 75.0 71.3 3.8 3.1 347 15 70.6 19.0 2.1 80.7 0.00 77.5 73.9 4.8 3.7 357 16 71.4 19.0 2.1 66.5 0.00 78.5 75.5 4.0 3.5 342 17 71.5 18.6 2.1 48.0 0.00 78.0 75.8 3.7 2.8 332 18 70.7 17.8 2.1 27.1 0.00 76.5 75.1 4.0 3.7 309 19 68.3 18.1 1.9 7.3 0.00 73.9 73.5 4.6 4.5 271 20 62.7 27.1 1.4 0.0 0.00 70.8 71.2 2.3 2.1 238 21 57.6 35.5 1.0 0.0 0.00 68.1 69.0 2.1 2.0 224 22 54.5 41.7 0.8 0.0 0.00 65.8 66.9 1.6 0.9 241 23 51.8 47.9 0.7 0.0 0.00 63.8 65.1 1.7 1.6 207 24 49.4 53.4 0.6 0.0 0.00 62.1 63.5 1.2 1.1 180 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.0 39.0 56.4 DegF RELATIVE HUMIDITY 84.3 12.7 44.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 696.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.7 52.8 64.3 DegF SOIL TEMP. 4 IN 76.0 54.4 64.2 DegF WIND SPEED 13.3 3.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 634 9.1 12.5 SINE CURVE 5.6 694 8.4 1025 11.6 1438 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.0 61.3 0.4 0.0 0.00 60.5 62.1 2.0 1.8 135 2 45.0 72.8 0.3 0.0 0.00 59.3 60.8 2.3 2.3 110 3 45.9 65.0 0.4 0.0 0.00 58.1 59.7 3.0 2.9 125 4 45.5 65.6 0.4 0.0 0.00 57.1 58.7 2.5 1.5 113 5 43.6 76.0 0.2 0.0 0.00 56.2 57.8 1.4 1.2 101 6 42.7 79.6 0.2 0.0 0.00 55.3 56.9 2.1 2.0 106 7 43.1 78.8 0.2 2.1 0.00 54.6 56.3 1.5 1.3 95 8 52.6 61.8 0.5 19.5 0.00 54.9 56.4 2.0 1.9 118 9 63.1 41.8 1.2 40.1 0.00 56.6 57.1 1.3 0.5 175 10 66.7 36.2 1.4 59.4 0.00 59.9 59.0 1.1 0.3 187 11 69.0 29.4 1.7 74.3 0.00 64.3 62.2 4.4 3.8 158 12 72.1 20.7 2.1 85.3 0.00 69.0 65.9 6.7 6.1 157 13 74.1 20.8 2.3 89.0 0.00 73.3 69.7 8.0 7.2 161 14 75.4 22.9 2.3 86.3 0.00 76.6 72.9 7.9 6.9 173 15 76.6 21.7 2.4 77.7 0.00 78.9 75.3 7.0 6.2 172 16 76.3 21.2 2.4 63.5 0.00 80.0 76.8 7.7 7.0 158 17 75.2 22.7 2.3 45.3 0.00 79.3 77.1 7.4 6.9 152 18 73.1 23.6 2.1 23.9 0.00 77.7 76.2 6.4 6.1 151 19 69.1 28.9 1.7 5.9 0.00 75.1 74.6 5.8 5.7 147 20 64.1 39.9 1.2 0.0 0.00 72.4 72.6 4.7 4.6 147 21 61.2 47.4 1.0 0.0 0.00 70.2 70.7 3.4 3.2 144 22 60.5 48.9 0.9 0.0 0.00 68.4 69.1 3.2 1.4 161 23 61.6 47.3 1.0 0.0 0.00 67.2 67.9 2.8 2.3 310 24 60.9 52.0 0.9 0.0 0.00 66.3 66.9 1.6 1.0 339 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.3 41.7 61.1 DegF RELATIVE HUMIDITY 84.8 15.6 45.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 672.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 80.0 54.6 66.2 DegF SOIL TEMP. 4 IN 77.2 56.2 65.9 DegF WIND SPEED 17.1 4.0 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 151 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 644 12.6 16.3 SINE CURVE 8.2 702 11.3 1036 15.0 1453 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.0 61.2 0.7 0.0 0.00 65.5 66.1 1.8 1.7 120 2 58.8 64.1 0.6 0.0 0.00 64.8 65.5 1.0 0.3 228 3 59.3 60.6 0.7 0.0 0.00 64.2 64.8 3.7 3.5 313 4 58.5 64.0 0.6 0.0 0.00 63.7 64.3 2.0 1.5 41 5 57.1 71.3 0.5 0.0 0.00 63.1 63.8 1.4 0.5 70 6 55.3 77.7 0.3 0.0 0.00 62.3 63.1 1.4 0.6 110 7 56.4 72.9 0.4 2.8 0.00 61.8 62.6 2.1 1.8 126 8 59.9 71.3 0.5 7.2 0.00 61.8 62.3 2.8 2.6 163 9 61.7 69.1 0.6 20.9 0.00 62.7 62.8 2.5 2.2 242 10 65.5 54.9 1.0 53.1 0.00 64.7 63.9 4.5 3.6 309 11 66.6 54.8 1.0 64.8 0.00 67.8 66.2 10.4 9.9 304 12 65.5 53.2 1.0 40.6 0.00 69.5 68.0 9.6 9.2 306 13 64.5 56.9 0.9 25.4 0.00 69.9 68.7 9.6 9.3 306 14 61.9 64.7 0.7 17.1 0.00 68.9 68.4 10.1 9.7 287 15 58.9 73.0 0.5 5.7 0.04 67.8 67.6 5.9 5.5 289 16 55.2 94.6 0.1 3.9 0.07 66.5 66.7 2.9 0.9 144 17 53.7 96.0 0.1 2.6 0.02 65.1 65.6 4.3 4.0 118 18 53.1 97.4 0.0 2.7 0.01 63.8 64.5 5.7 5.4 118 19 53.0 97.2 0.0 1.7 0.00 62.7 63.5 5.9 5.6 131 20 52.2 96.9 0.0 0.0 0.00 61.6 62.5 3.9 3.6 166 21 53.3 84.1 0.2 0.0 0.00 60.4 61.6 5.9 4.9 248 22 52.8 75.4 0.3 0.0 0.00 59.2 60.4 5.8 5.6 272 23 52.0 77.8 0.3 0.0 0.00 58.3 59.6 4.0 3.8 250 24 52.4 74.3 0.3 0.0 0.00 57.8 59.0 4.7 4.6 241 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 51.3 57.8 DegF RELATIVE HUMIDITY 98.6 46.1 73.5 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 248.5 Langleys PRECIPITATION 0.14 Inches SOIL TEMP. 2 IN 69.9 57.8 64.1 DegF SOIL TEMP. 4 IN 68.7 59.0 64.4 DegF WIND SPEED 16.5 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 647 7.8 12.8 SINE CURVE 5.3 707 9.6 1046 14.6 1468 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 76.9 0.3 0.0 0.00 57.5 58.5 2.8 2.4 237 2 51.6 85.1 0.2 0.0 0.00 57.3 58.2 2.2 1.9 146 3 51.6 88.9 0.1 0.0 0.00 57.2 58.1 2.2 1.9 141 4 50.2 90.3 0.1 0.0 0.00 56.8 57.7 2.8 2.6 180 5 48.1 93.4 0.1 0.0 0.00 55.8 57.0 3.0 2.7 151 6 47.2 94.5 0.1 0.0 0.00 55.0 56.3 2.9 2.4 146 7 47.3 97.3 0.0 2.3 0.00 54.4 55.8 2.6 2.5 128 8 53.0 83.5 0.2 19.7 0.00 54.6 55.7 3.9 3.7 144 9 58.5 68.8 0.5 39.9 0.00 56.5 56.6 3.8 3.3 136 10 62.0 59.0 0.8 58.8 0.00 60.0 58.8 3.6 3.0 137 11 64.7 56.4 0.9 74.1 0.00 64.2 62.0 2.5 2.0 113 12 67.0 55.0 1.0 84.0 0.00 68.9 65.7 2.1 1.0 223 13 69.1 52.6 1.2 87.2 0.00 73.6 69.7 2.0 1.0 182 14 70.3 50.0 1.3 85.2 0.00 77.4 73.3 3.3 2.4 225 15 72.5 47.1 1.4 77.0 0.00 80.0 76.1 2.9 2.0 225 16 73.9 45.8 1.6 63.2 0.00 81.1 77.8 3.0 2.3 259 17 75.0 45.0 1.6 45.5 0.00 80.4 77.9 2.3 1.3 266 18 74.8 43.8 1.7 25.5 0.00 78.7 77.1 2.9 2.5 254 19 72.9 46.5 1.5 7.0 0.00 76.0 75.3 1.7 1.5 204 20 66.9 64.0 0.8 0.0 0.00 72.8 72.9 1.8 1.7 151 21 63.4 74.5 0.5 0.0 0.00 70.3 70.8 2.6 2.5 149 22 61.8 72.8 0.5 0.0 0.00 68.3 69.0 3.2 2.7 156 23 59.5 80.6 0.3 0.0 0.00 66.5 67.4 3.0 2.8 179 24 58.4 86.3 0.2 0.0 0.00 65.1 66.1 3.7 3.6 177 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.2 46.5 61.3 DegF RELATIVE HUMIDITY 98.4 40.0 69.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 669.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 81.2 54.4 66.0 DegF SOIL TEMP. 4 IN 78.1 55.7 65.4 DegF WIND SPEED 11.7 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.0 655 11.7 16.4 SINE CURVE 8.3 716 11.8 1058 16.3 1484 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.2 91.9 0.1 0.0 0.00 63.9 64.9 3.3 3.1 160 2 56.6 93.3 0.1 0.0 0.00 62.8 63.9 3.4 3.3 149 3 55.5 93.2 0.1 0.0 0.00 61.9 63.0 3.5 3.4 135 4 54.1 94.5 0.1 0.0 0.00 60.9 62.1 1.3 0.6 354 5 53.0 97.2 0.0 0.0 0.00 60.0 61.2 1.2 1.0 24 6 52.2 99.2 0.0 0.0 0.00 59.0 60.4 1.1 0.2 79 7 52.2 97.3 0.0 2.5 0.00 58.4 59.7 1.2 1.1 68 8 57.7 90.5 0.2 20.4 0.00 58.4 59.6 1.7 1.6 81 9 64.8 75.8 0.5 40.8 0.00 60.3 60.3 2.2 2.0 46 10 70.5 57.2 1.1 60.0 0.00 63.9 62.6 1.1 0.4 70 11 72.9 53.5 1.3 75.2 0.00 68.7 66.0 1.4 0.8 299 12 76.2 50.6 1.5 85.4 0.00 73.9 70.2 1.7 1.2 346 13 80.2 42.8 2.0 89.3 0.00 78.5 74.2 6.6 5.6 347 14 83.3 30.5 2.7 87.6 0.00 81.4 77.3 10.2 9.6 6 15 85.0 27.3 3.0 79.2 0.00 83.4 79.5 9.2 8.8 15 16 86.5 23.8 3.3 65.3 0.00 84.3 80.9 9.0 8.6 4 17 86.7 19.9 3.5 47.4 0.00 83.4 81.0 8.4 8.0 3 18 86.1 15.8 3.6 26.9 0.00 81.9 80.1 8.5 8.2 22 19 82.8 18.5 3.1 7.6 0.00 79.3 78.5 6.4 6.2 29 20 75.3 26.6 2.2 0.0 0.00 76.4 76.2 2.9 2.6 36 21 68.6 39.7 1.4 0.0 0.00 73.7 74.1 1.0 0.4 222 22 66.0 44.7 1.2 0.0 0.00 71.4 72.2 1.0 0.2 300 23 64.2 41.9 1.2 0.0 0.00 69.4 70.4 1.6 1.2 4 24 68.4 25.9 1.8 0.0 0.00 67.7 68.8 3.0 2.9 1 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.2 51.4 69.0 DegF RELATIVE HUMIDITY 100.0 12.8 56.3 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 687.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.3 58.3 70.1 DegF SOIL TEMP. 4 IN 81.1 59.5 69.4 DegF WIND SPEED 17.8 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 19 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.3 669 18.9 24.0 SINE CURVE 14.7 730 19.2 1077 24.2 1508 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.7 31.9 1.5 0.0 0.00 66.2 67.4 2.5 2.3 319 2 65.3 31.6 1.5 0.0 0.00 64.9 66.2 2.7 2.6 328 3 64.6 30.2 1.5 0.0 0.00 63.7 65.0 2.8 2.6 332 4 64.7 27.2 1.5 0.0 0.00 62.7 64.0 2.5 2.4 356 5 67.1 21.5 1.8 0.0 0.00 62.0 63.2 7.0 6.7 7 6 64.9 23.8 1.6 0.0 0.00 61.5 62.5 4.4 4.1 354 7 65.2 22.1 1.7 2.7 0.00 60.9 62.1 4.7 4.3 28 8 69.7 17.9 2.0 21.4 0.00 61.1 61.9 8.9 8.6 12 9 72.4 19.4 2.2 42.4 0.00 62.6 62.6 8.5 8.0 1 10 74.7 18.9 2.4 61.6 0.00 65.9 64.7 10.4 9.9 1 11 77.1 18.4 2.6 77.0 0.00 69.7 67.5 10.3 9.9 9 12 79.3 18.7 2.8 87.0 0.00 73.7 70.8 10.2 9.7 5 13 81.2 20.4 2.9 91.0 0.00 77.5 74.0 9.1 8.7 360 14 82.9 20.9 3.0 88.5 0.00 80.6 77.0 8.8 8.3 355 15 84.1 20.1 3.2 80.0 0.00 82.8 79.3 9.1 8.7 351 16 84.5 19.8 3.2 65.9 0.00 83.8 80.7 8.5 8.1 345 17 84.6 18.8 3.3 47.8 0.00 83.2 80.8 8.2 7.8 352 18 83.3 19.2 3.1 27.3 0.00 81.8 80.2 6.7 6.5 351 19 78.0 26.2 2.4 7.8 0.00 79.3 78.6 3.9 3.8 333 20 72.4 28.2 1.9 0.0 0.00 76.3 76.4 2.3 2.3 320 21 69.6 31.2 1.7 0.0 0.00 73.6 74.2 1.0 0.9 295 22 68.8 26.8 1.8 0.0 0.00 71.3 72.3 1.4 1.2 333 23 67.7 26.6 1.7 0.0 0.00 69.4 70.5 1.5 1.4 308 24 65.5 28.2 1.5 0.0 0.00 67.7 68.9 3.0 2.8 318 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 61.8 73.1 DegF RELATIVE HUMIDITY 39.3 14.1 23.7 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 700.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.9 60.9 70.9 DegF SOIL TEMP. 4 IN 81.0 61.9 70.4 DegF WIND SPEED 19.8 5.8 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 687 23.1 28.1 SINE CURVE 18.5 749 23.5 1100 28.5 1537 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.1 27.0 1.5 0.0 0.00 66.3 67.6 3.3 3.3 344 2 63.4 29.9 1.4 0.0 0.00 65.1 66.4 2.5 1.2 36 3 66.5 22.8 1.7 0.0 0.00 64.1 65.3 4.8 4.6 35 4 57.1 44.7 0.9 0.0 0.00 63.2 64.5 1.1 0.5 196 5 54.5 51.5 0.7 0.0 0.00 62.1 63.5 1.3 0.9 236 6 53.2 54.4 0.6 0.0 0.00 61.1 62.5 1.4 0.8 91 7 57.3 43.4 0.9 3.0 0.00 60.4 61.9 1.6 0.9 355 8 64.8 38.3 1.3 21.9 0.00 60.3 61.6 2.3 1.9 32 9 70.7 36.3 1.6 43.2 0.00 61.9 62.2 2.8 2.4 353 10 76.3 26.0 2.3 63.5 0.00 65.4 64.3 5.3 5.0 38 11 78.5 20.8 2.6 70.4 0.00 69.5 67.4 8.1 7.6 34 12 80.1 21.1 2.8 73.2 0.00 73.0 70.4 6.1 5.7 29 13 81.4 22.0 2.9 83.5 0.00 76.0 73.0 4.4 4.0 14 14 82.8 20.7 3.0 74.2 0.00 79.4 76.1 3.6 2.9 14 15 83.6 19.2 3.2 67.9 0.00 81.2 78.0 4.1 3.5 19 16 84.2 19.5 3.2 68.8 0.00 82.3 79.4 3.7 3.2 18 17 84.6 18.9 3.3 49.9 0.00 82.4 80.1 3.8 3.6 339 18 82.9 19.1 3.1 27.8 0.00 81.3 79.6 4.3 3.9 343 19 78.4 20.6 2.6 7.9 0.00 78.9 78.2 4.5 4.4 341 20 74.2 21.9 2.3 0.0 0.00 75.9 76.1 1.0 1.0 351 21 69.5 26.0 1.8 0.0 0.00 73.2 73.9 1.0 0.4 339 22 63.5 40.1 1.2 0.0 0.00 71.1 72.0 1.1 0.7 67 23 61.1 49.9 0.9 0.0 0.00 69.2 70.3 1.2 0.6 130 24 59.3 57.1 0.7 0.0 0.00 67.9 69.0 1.1 0.8 158 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.7 52.4 70.5 DegF RELATIVE HUMIDITY 67.0 10.6 31.3 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 655.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 82.7 60.2 70.5 DegF SOIL TEMP. 4 IN 80.1 61.5 70.1 DegF WIND SPEED 14.4 3.1 MPH WIND VECTOR MAG. 2.2 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 15.7 703 20.5 25.5 SINE CURVE 14.3 763 19.0 1120 24.0 1561 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.4 59.4 0.7 0.0 0.00 66.7 67.9 1.1 0.4 230 2 58.5 51.7 0.8 0.0 0.00 65.6 66.8 1.0 0.8 3 3 57.4 51.6 0.8 0.0 0.00 64.4 65.7 1.0 0.7 9 4 55.4 57.2 0.6 0.0 0.00 63.2 64.7 1.1 0.7 105 5 54.2 61.8 0.5 0.0 0.00 62.4 63.8 1.7 1.6 69 6 54.4 59.6 0.6 0.0 0.00 61.7 63.0 2.7 2.7 83 7 56.0 55.4 0.7 4.0 0.00 61.2 62.6 1.4 0.8 34 8 63.3 40.3 1.2 18.8 0.00 61.3 62.4 3.8 3.7 43 9 71.0 32.8 1.7 44.6 0.00 62.8 63.0 3.5 3.3 37 10 76.1 27.9 2.2 63.8 0.00 66.3 65.0 5.4 5.2 37 11 80.3 23.1 2.7 79.4 0.00 70.5 68.2 6.8 6.6 38 12 84.2 20.3 3.2 89.3 0.00 75.0 71.9 5.8 5.5 36 13 86.8 18.7 3.5 93.1 0.00 79.4 75.6 5.0 4.7 43 14 88.7 17.0 3.8 90.8 0.00 83.0 79.0 4.7 4.2 58 15 89.7 16.8 4.0 82.2 0.00 85.6 81.7 4.3 3.8 60 16 89.8 16.3 4.0 67.9 0.00 86.8 83.4 3.5 2.9 49 17 90.4 16.9 4.1 49.7 0.00 86.4 83.8 1.1 0.9 45 18 90.6 14.0 4.2 28.4 0.00 84.9 83.1 1.1 1.0 43 19 89.0 14.4 4.0 8.9 0.00 82.2 81.3 1.0 0.3 3 20 76.8 28.3 2.3 0.0 0.00 78.8 78.9 1.0 0.5 104 21 70.0 36.4 1.6 0.0 0.00 76.0 76.6 1.0 0.2 68 22 69.6 35.0 1.6 0.0 0.00 73.7 74.6 1.6 1.4 321 23 68.6 34.7 1.6 0.0 0.00 71.6 72.7 1.0 0.5 273 24 61.2 54.7 0.8 0.0 0.00 70.0 71.2 1.3 1.3 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 53.5 72.5 DegF RELATIVE HUMIDITY 72.5 6.9 35.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 721.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.0 61.1 72.4 DegF SOIL TEMP. 4 IN 83.8 62.3 71.9 DegF WIND SPEED 12.1 2.6 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 46 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.6 720 21.6 26.6 SINE CURVE 16.7 780 21.6 1141 26.6 1588 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.6 58.4 0.7 0.0 0.00 68.5 69.8 1.0 1.0 128 2 58.5 61.3 0.6 0.0 0.00 67.2 68.5 2.1 2.0 117 3 56.3 62.9 0.6 0.0 0.00 66.0 67.3 1.0 0.8 93 4 55.7 66.9 0.5 0.0 0.00 64.8 66.3 1.0 0.7 61 5 53.7 72.7 0.4 0.0 0.00 63.8 65.3 1.6 1.4 98 6 56.2 57.1 0.7 0.0 0.00 62.9 64.4 4.2 4.1 86 7 57.8 52.4 0.8 3.8 0.00 62.4 63.8 3.1 2.8 87 8 65.1 50.6 1.1 23.8 0.00 62.4 63.6 1.2 1.1 18 9 71.2 47.9 1.4 44.6 0.00 64.0 64.2 2.7 2.6 339 10 77.9 41.8 1.9 64.0 0.00 67.6 66.4 3.3 3.1 347 11 83.9 32.2 2.7 79.6 0.00 72.3 69.8 1.9 1.7 2 12 87.2 24.0 3.4 89.4 0.00 76.9 73.6 3.2 2.7 34 13 90.0 18.8 3.9 93.5 0.00 81.3 77.4 3.7 3.4 32 14 91.9 16.6 4.3 91.4 0.00 85.0 80.9 2.2 1.7 37 15 94.4 14.2 4.7 82.8 0.00 87.7 83.6 1.5 0.9 276 16 93.8 15.8 4.6 68.1 0.00 89.0 85.4 1.9 1.2 13 17 94.7 13.7 4.8 49.5 0.00 88.3 85.6 1.1 0.2 21 18 94.2 14.2 4.7 28.3 0.00 86.7 84.9 1.1 0.5 318 19 90.2 13.3 4.2 8.3 0.00 83.8 83.0 1.1 1.0 256 20 80.2 22.4 2.7 0.0 0.00 80.3 80.4 1.0 0.9 213 21 75.7 26.3 2.2 0.0 0.00 77.6 78.1 1.0 0.9 228 22 73.6 30.9 2.0 0.0 0.00 75.3 76.2 1.0 0.7 306 23 69.0 39.8 1.5 0.0 0.00 73.4 74.4 1.0 0.9 351 24 65.2 52.6 1.0 0.0 0.00 71.7 72.8 1.1 1.0 106 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 52.7 74.8 DegF RELATIVE HUMIDITY 75.7 6.8 37.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 727.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.0 62.2 74.1 DegF SOIL TEMP. 4 IN 85.7 63.5 73.5 DegF WIND SPEED 8.7 1.8 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 738 22.8 27.8 SINE CURVE 17.6 797 22.3 1163 27.3 1615 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 61.7 58.2 0.8 0.0 0.00 70.3 71.5 1.9 1.7 153 2 62.7 46.7 1.0 0.0 0.00 69.1 70.2 2.5 2.4 157 3 62.3 47.5 1.0 0.0 0.00 67.9 69.2 2.4 2.3 131 4 59.4 55.2 0.8 0.0 0.00 67.0 68.3 2.9 2.9 117 5 59.0 55.8 0.8 0.0 0.00 66.1 67.4 2.2 2.0 122 6 57.3 63.2 0.6 0.0 0.00 65.4 66.6 1.5 0.9 46 7 58.7 58.7 0.7 3.9 0.00 64.8 66.1 2.4 2.3 114 8 67.2 55.1 1.0 22.2 0.00 64.7 65.9 1.4 0.8 71 9 72.9 52.1 1.3 43.0 0.00 66.5 66.5 1.1 1.0 345 10 80.9 35.1 2.3 62.5 0.00 69.8 68.6 1.5 1.3 76 11 87.0 26.8 3.2 78.0 0.00 74.3 71.9 1.4 1.3 54 12 90.9 20.8 3.9 88.2 0.00 78.9 75.6 1.6 1.3 46 13 92.6 20.7 4.1 91.5 0.00 83.1 79.3 2.8 2.5 327 14 94.4 21.3 4.3 88.8 0.00 86.6 82.5 2.7 2.3 320 15 96.1 18.7 4.7 80.2 0.00 89.0 85.1 3.4 2.8 292 16 97.3 15.9 5.1 66.5 0.00 90.2 86.7 3.6 3.2 277 17 97.7 15.1 5.2 48.0 0.00 89.6 87.0 2.0 1.5 279 18 96.9 15.6 5.0 27.0 0.00 88.3 86.3 1.3 1.1 197 19 91.8 22.2 4.0 8.0 0.00 85.7 84.6 1.0 1.0 178 20 84.2 30.1 2.8 0.0 0.00 82.5 82.3 1.5 1.2 240 21 82.7 28.3 2.7 0.0 0.00 80.0 80.2 4.9 4.8 266 22 80.6 28.2 2.6 0.0 0.00 78.0 78.4 4.6 4.3 233 23 77.0 30.0 2.2 0.0 0.00 76.3 76.9 2.8 2.5 183 24 71.5 38.6 1.6 0.0 0.00 74.6 75.4 2.0 1.7 174 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 56.6 78.5 DegF RELATIVE HUMIDITY 68.8 9.4 35.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 707.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.2 64.7 76.1 DegF SOIL TEMP. 4 IN 87.1 65.8 75.5 DegF WIND SPEED 11.9 2.3 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 211 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 758 25.5 30.5 SINE CURVE 19.7 817 24.7 1188 29.7 1645 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.2 41.3 1.4 0.0 0.00 73.2 74.1 1.6 1.2 173 2 65.6 50.5 1.1 0.0 0.00 71.9 72.9 1.4 1.4 149 3 63.0 56.1 0.9 0.0 0.00 70.6 71.7 2.2 2.2 121 4 60.6 61.9 0.7 0.0 0.00 69.5 70.7 1.4 1.4 124 5 60.9 59.7 0.7 0.0 0.00 68.5 69.7 1.5 1.3 170 6 60.6 51.7 0.9 0.0 0.00 67.5 68.8 3.7 3.5 144 7 61.0 51.1 0.9 4.7 0.00 66.8 68.2 2.9 2.8 138 8 68.6 47.1 1.3 23.5 0.00 66.8 67.9 1.7 1.6 156 9 78.3 31.7 2.3 44.3 0.00 68.3 68.3 1.9 1.8 195 10 83.5 21.8 3.1 63.6 0.00 71.7 70.4 1.3 1.2 221 11 86.4 21.8 3.4 78.9 0.00 75.8 73.5 3.9 3.5 274 12 89.5 20.1 3.8 88.6 0.00 80.1 76.9 5.0 4.4 264 13 92.3 18.4 4.2 92.4 0.00 84.2 80.5 3.5 2.9 253 14 95.3 16.4 4.7 91.1 0.00 87.7 83.6 3.3 2.7 253 15 95.9 15.6 4.9 81.5 0.00 89.7 85.9 7.1 6.6 267 16 96.2 16.3 4.9 65.9 0.00 90.1 87.0 11.3 10.7 267 17 95.5 18.0 4.7 46.7 0.00 89.1 86.8 10.8 10.4 264 18 92.0 20.9 4.1 18.9 0.00 87.4 85.8 9.5 9.3 272 19 87.7 24.8 3.4 9.8 0.00 85.2 84.3 8.9 8.5 286 20 83.3 26.3 2.9 0.0 0.00 82.8 82.5 6.7 6.3 293 21 82.1 24.9 2.8 0.0 0.00 80.8 80.8 12.3 12.0 294 22 78.8 30.5 2.3 0.0 0.00 79.1 79.3 11.6 11.2 292 23 75.9 34.6 2.0 0.0 0.00 77.6 78.0 10.4 10.0 301 24 74.2 35.7 1.9 0.0 0.00 76.3 76.7 13.3 12.8 306 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 59.5 79.0 DegF RELATIVE HUMIDITY 69.4 11.1 33.2 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 710.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.3 66.6 77.5 DegF SOIL TEMP. 4 IN 87.0 67.8 76.8 DegF WIND SPEED 18.5 5.7 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 275 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.7 780 26.6 31.7 SINE CURVE 20.7 838 25.6 1214 30.6 1675 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.8 34.1 1.9 0.0 0.00 75.2 75.8 14.4 14.1 312 2 70.9 38.8 1.6 0.0 0.00 74.1 74.8 10.8 10.5 313 3 67.3 45.5 1.2 0.0 0.00 73.1 73.8 5.5 5.3 310 4 64.4 52.0 1.0 0.0 0.00 72.0 72.9 2.3 1.9 310 5 64.6 51.5 1.0 0.0 0.00 71.0 72.0 4.3 4.0 312 6 64.3 52.4 1.0 0.0 0.00 70.1 71.1 3.5 3.3 308 7 61.4 63.1 0.7 4.2 0.00 69.5 70.5 2.1 1.7 177 8 66.8 55.7 1.0 22.1 0.00 69.3 70.1 2.5 1.8 256 9 71.5 48.5 1.4 41.9 0.00 70.3 70.4 3.6 3.3 298 10 75.7 46.0 1.6 61.0 0.00 73.0 72.1 6.8 6.4 303 11 80.0 37.8 2.2 76.6 0.00 76.7 74.6 8.6 8.1 295 12 82.8 34.0 2.5 81.3 0.00 80.4 77.6 8.0 7.5 275 13 83.9 32.1 2.7 79.7 0.00 83.2 80.2 6.5 5.9 253 14 85.3 31.1 2.9 76.9 0.00 85.5 82.5 5.6 5.0 268 15 86.7 28.9 3.1 66.8 0.00 86.8 84.1 7.2 6.7 244 16 88.1 25.7 3.4 63.3 0.00 87.2 84.8 9.0 8.5 259 17 89.1 24.8 3.5 47.6 0.00 86.7 84.8 8.7 8.3 255 18 88.6 25.3 3.4 27.0 0.00 85.9 84.4 9.2 8.8 244 19 85.2 23.2 3.2 8.3 0.00 84.0 83.2 8.0 7.7 222 20 79.0 27.9 2.5 0.0 0.00 81.5 81.3 5.4 4.8 230 21 72.0 43.8 1.5 0.0 0.00 79.2 79.6 3.8 3.7 304 22 71.9 41.7 1.6 0.0 0.00 77.3 78.0 6.4 6.3 283 23 70.0 44.6 1.4 0.0 0.00 75.9 76.6 5.9 5.8 280 24 68.0 49.8 1.2 0.0 0.00 74.6 75.4 4.5 4.4 297 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.5 60.3 75.5 DegF RELATIVE HUMIDITY 67.7 21.1 39.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 656.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.3 69.2 77.6 DegF SOIL TEMP. 4 IN 84.9 70.1 77.1 DegF WIND SPEED 21.5 6.4 MPH WIND VECTOR MAG. 5.2 MPH WIND VECTOR DIR. 278 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 800 25.1 30.1 SINE CURVE 19.4 857 24.3 1238 29.4 1705 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.7 57.5 0.9 0.0 0.00 73.4 74.3 3.6 3.3 301 2 63.9 63.7 0.7 0.0 0.00 72.4 73.3 4.2 3.8 308 3 61.8 70.4 0.6 0.0 0.00 71.4 72.4 2.4 1.4 332 4 60.3 75.0 0.4 0.0 0.00 70.4 71.5 2.5 0.7 199 5 58.5 80.8 0.3 0.0 0.00 69.5 70.6 1.7 1.5 209 6 57.1 84.2 0.3 0.0 0.00 68.6 69.8 2.3 2.0 187 7 58.4 79.7 0.3 4.8 0.00 68.1 69.2 2.4 1.6 209 8 64.7 63.2 0.8 23.1 0.00 67.9 69.0 1.8 1.0 194 9 68.2 53.9 1.1 44.3 0.00 69.0 69.2 3.9 3.5 271 10 71.2 50.2 1.3 63.2 0.00 71.6 70.8 7.0 6.7 284 11 73.5 46.4 1.5 78.2 0.00 75.1 73.3 9.4 9.0 295 12 76.1 43.9 1.7 87.4 0.00 79.2 76.4 7.0 6.2 274 13 78.3 40.7 2.0 89.8 0.00 82.8 79.6 5.9 4.5 207 14 81.2 37.1 2.3 88.3 0.00 85.8 82.4 7.4 6.4 218 15 82.9 36.5 2.4 79.3 0.00 87.5 84.4 8.7 7.7 252 16 82.4 38.5 2.3 64.9 0.00 87.5 85.1 10.4 9.9 278 17 80.2 37.1 2.2 47.0 0.00 86.4 84.6 10.6 10.2 297 18 75.9 41.7 1.8 26.3 0.00 84.7 83.6 11.8 11.4 306 19 71.0 44.4 1.4 8.3 0.00 82.2 81.9 12.4 12.0 300 20 66.3 48.6 1.1 0.0 0.00 79.5 79.9 11.7 11.4 301 21 62.3 54.5 0.9 0.0 0.00 77.1 77.9 10.8 10.4 307 22 60.4 57.8 0.8 0.0 0.00 75.1 76.1 12.7 12.3 301 23 59.5 60.0 0.7 0.0 0.00 73.4 74.6 11.1 10.7 296 24 58.4 59.6 0.7 0.0 0.00 72.0 73.2 8.7 8.4 300 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.0 56.1 68.3 DegF RELATIVE HUMIDITY 86.0 32.5 55.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 705.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 87.8 67.9 76.3 DegF SOIL TEMP. 4 IN 85.2 68.8 76.0 DegF WIND SPEED 21.3 7.1 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 287 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 813 18.3 23.3 SINE CURVE 15.0 872 20.0 1258 25.0 1730 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.4 64.2 0.6 0.0 0.00 70.8 72.0 5.0 4.9 308 2 55.0 68.0 0.5 0.0 0.00 69.6 70.9 3.7 3.6 309 3 54.2 69.6 0.4 0.0 0.00 68.5 69.9 3.2 3.1 315 4 53.4 69.8 0.4 0.0 0.00 67.6 68.9 3.1 3.0 299 5 52.1 75.2 0.3 0.0 0.00 66.7 68.1 2.3 2.2 318 6 51.7 76.4 0.3 0.0 0.00 65.8 67.2 1.9 1.9 303 7 52.9 74.1 0.4 5.7 0.00 65.2 66.7 4.0 3.9 308 8 57.3 66.3 0.5 24.5 0.00 65.0 66.3 5.1 4.9 307 9 61.4 57.8 0.8 45.4 0.00 66.1 66.6 7.9 7.6 304 10 65.1 51.7 1.0 64.0 0.00 69.0 68.2 8.2 7.8 312 11 68.1 50.0 1.2 78.9 0.00 72.7 71.0 6.4 5.8 315 12 69.7 47.4 1.3 88.3 0.00 76.8 74.2 5.2 4.4 311 13 71.1 43.5 1.5 91.2 0.00 80.2 77.3 4.9 3.7 278 14 72.7 40.4 1.6 88.9 0.00 83.2 80.0 3.9 2.9 276 15 73.9 36.5 1.8 80.9 0.00 85.2 82.1 5.0 3.7 235 16 74.2 35.8 1.9 55.9 0.00 85.6 83.1 4.1 2.6 238 17 72.1 37.3 1.7 19.6 0.00 83.8 82.4 3.6 3.0 232 18 70.8 38.9 1.6 6.4 0.00 81.4 80.9 5.0 4.6 253 19 64.8 54.6 1.0 0.4 0.00 78.7 79.0 11.3 10.9 304 20 62.4 57.4 0.8 0.0 0.00 75.7 76.5 9.8 9.4 294 21 59.6 72.9 0.5 0.0 0.01 73.7 74.7 10.1 9.7 267 22 55.7 90.5 0.1 0.0 0.03 72.1 73.3 2.3 1.8 353 23 54.8 94.2 0.1 0.0 0.01 70.6 71.9 1.7 1.6 81 24 53.6 96.9 0.0 0.0 0.00 69.1 70.5 2.3 2.2 95 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 51.0 61.8 DegF RELATIVE HUMIDITY 98.2 29.8 61.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 650.0 Langleys PRECIPITATION 0.05 Inches SOIL TEMP. 2 IN 85.8 64.9 73.5 DegF SOIL TEMP. 4 IN 83.2 66.2 73.5 DegF WIND SPEED 19.4 5.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.3 821 11.8 16.8 SINE CURVE 9.2 881 13.5 1272 18.5 1748 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.6 99.2 0.0 0.0 0.00 67.7 69.2 1.3 1.2 116 2 52.1 100.0 0.0 0.0 0.00 66.6 68.1 1.4 0.8 113 3 51.0 100.0 0.0 0.0 0.00 65.5 67.0 1.8 1.7 360 4 50.1 100.0 0.0 0.0 0.00 64.6 66.1 1.3 1.1 165 5 49.0 100.0 0.0 0.0 0.00 63.7 65.3 1.8 1.3 123 6 48.5 100.0 0.0 0.0 0.00 62.8 64.4 1.2 0.4 58 7 50.4 100.0 0.0 5.1 0.00 62.3 64.0 1.2 0.6 314 8 56.0 96.2 0.1 21.7 0.00 62.4 63.8 1.2 1.1 316 9 60.6 79.5 0.4 41.2 0.00 63.8 64.3 1.5 1.2 253 10 63.8 68.3 0.6 57.3 0.00 66.4 65.9 5.6 5.2 272 11 66.3 59.8 0.9 75.8 0.00 69.8 68.2 6.2 5.9 281 12 68.6 54.5 1.1 86.2 0.00 74.1 71.6 4.1 2.6 277 13 70.3 49.9 1.3 87.8 0.00 77.5 74.7 4.3 3.4 218 14 71.8 48.4 1.4 87.2 0.00 80.6 77.4 4.0 2.6 263 15 73.5 45.8 1.5 78.3 0.00 82.8 79.7 4.3 3.2 244 16 74.6 43.8 1.6 64.1 0.00 83.5 81.0 5.7 4.9 237 17 74.8 41.6 1.7 40.7 0.00 82.8 80.9 3.6 2.8 237 18 73.2 41.6 1.6 11.7 0.00 81.0 80.1 4.1 3.7 220 19 73.0 41.0 1.6 6.4 0.00 78.8 78.4 6.5 6.1 236 20 68.3 51.0 1.2 0.0 0.00 76.4 76.6 6.9 6.7 304 21 64.3 59.3 0.8 0.0 0.00 74.4 75.0 4.2 4.1 322 22 62.4 62.2 0.7 0.0 0.00 72.7 73.5 4.4 4.1 313 23 61.9 62.1 0.7 0.0 0.00 71.2 72.2 4.8 4.7 292 24 59.9 67.1 0.6 0.0 0.00 69.9 70.9 3.6 3.4 257 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 48.0 62.4 DegF RELATIVE HUMIDITY 100.0 37.5 70.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 663.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.6 62.3 71.7 DegF SOIL TEMP. 4 IN 81.2 63.7 71.6 DegF WIND SPEED 11.7 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 267 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.7 829 12.5 17.4 SINE CURVE 8.5 890 12.2 1284 16.9 1765 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.2 70.9 0.5 0.0 0.00 68.8 69.9 3.2 3.0 261 2 57.5 71.3 0.5 0.0 0.00 67.7 68.9 3.0 2.9 263 3 55.4 78.0 0.3 0.0 0.00 66.7 67.9 2.1 1.8 231 4 54.3 81.6 0.3 0.0 0.00 65.8 67.1 2.1 1.9 259 5 53.2 84.1 0.2 0.0 0.00 65.0 66.3 1.7 0.9 264 6 51.2 91.9 0.1 0.0 0.00 64.2 65.5 1.4 0.8 162 7 53.0 89.3 0.1 5.5 0.00 63.7 65.2 1.0 0.7 154 8 61.2 74.2 0.5 23.2 0.00 63.9 65.0 1.2 0.6 300 9 65.2 67.1 0.7 43.3 0.00 65.2 65.4 3.0 2.7 310 10 68.7 63.9 0.9 61.9 0.00 68.2 67.2 3.9 3.5 318 11 72.0 53.0 1.3 76.7 0.00 72.6 70.3 3.3 2.8 323 12 74.0 47.5 1.5 86.2 0.00 77.0 73.9 4.0 3.1 298 13 75.9 44.5 1.7 89.8 0.00 80.5 77.1 3.8 3.1 273 14 78.0 41.2 1.9 87.6 0.00 83.6 80.0 3.9 3.3 266 15 79.3 39.2 2.1 79.6 0.00 85.6 82.2 4.9 3.9 260 16 80.4 36.9 2.2 65.6 0.00 86.2 83.4 4.0 3.3 233 17 80.8 35.1 2.3 47.8 0.00 85.6 83.5 4.1 3.5 217 18 80.5 33.6 2.4 27.9 0.00 84.5 82.9 4.3 3.9 214 19 79.1 34.0 2.2 8.9 0.00 82.3 81.6 2.3 2.2 213 20 73.7 42.5 1.6 0.2 0.00 79.3 79.4 1.0 0.9 174 21 69.3 51.4 1.2 0.0 0.00 76.9 77.4 2.9 2.7 183 22 67.4 56.2 1.0 0.0 0.00 75.0 75.7 4.1 3.9 191 23 64.3 60.6 0.8 0.0 0.00 73.4 74.3 3.8 3.5 171 24 62.3 64.9 0.7 0.0 0.00 72.0 73.0 2.5 2.3 151 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.3 50.5 67.3 DegF RELATIVE HUMIDITY 93.1 30.5 58.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 704.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 86.3 63.7 73.9 DegF SOIL TEMP. 4 IN 83.5 65.0 73.4 DegF WIND SPEED 10.8 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 242 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.6 842 17.3 22.3 SINE CURVE 11.6 902 15.9 1300 20.9 1786 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.5 70.3 0.5 0.0 0.00 70.7 71.8 1.3 0.4 70 2 58.5 76.8 0.4 0.0 0.00 69.6 70.7 1.0 0.5 131 3 57.2 79.9 0.3 0.0 0.00 68.5 69.7 1.0 0.1 55 4 56.6 82.4 0.3 0.0 0.00 67.5 68.8 1.0 0.8 85 5 55.8 81.6 0.3 0.0 0.00 66.7 68.0 2.8 2.8 112 6 55.4 83.8 0.2 0.0 0.00 65.9 67.2 3.1 3.0 98 7 56.8 83.9 0.3 6.2 0.00 65.6 66.9 1.0 0.8 33 8 65.5 68.0 0.7 24.3 0.00 65.5 66.5 1.0 0.7 57 9 71.8 52.9 1.3 44.5 0.00 66.9 67.1 1.4 1.1 202 10 76.5 45.6 1.7 63.2 0.00 70.1 69.0 1.1 0.6 190 11 79.7 37.5 2.2 77.9 0.00 74.9 72.3 1.3 0.9 173 12 82.2 33.1 2.5 87.2 0.00 79.6 76.2 3.0 2.3 216 13 83.9 33.7 2.6 90.4 0.00 83.1 79.5 3.1 2.3 247 14 85.5 31.6 2.9 87.9 0.00 86.3 82.5 3.0 2.1 266 15 88.2 26.8 3.3 79.8 0.00 88.6 84.8 3.0 2.0 218 16 89.9 25.3 3.6 66.0 0.00 89.2 86.0 3.5 2.8 240 17 90.3 23.9 3.7 48.3 0.00 88.7 86.2 3.3 2.7 200 18 89.0 23.7 3.6 28.4 0.00 87.4 85.6 3.5 3.2 187 19 85.2 27.6 3.0 9.3 0.00 85.1 84.1 1.9 1.7 187 20 78.7 32.4 2.3 0.3 0.00 82.0 81.9 2.8 2.7 200 21 74.9 36.9 1.9 0.0 0.00 79.4 79.7 4.7 4.5 194 22 71.5 41.4 1.5 0.0 0.00 77.3 78.0 4.1 3.9 192 23 68.9 47.8 1.3 0.0 0.00 75.6 76.4 3.3 2.9 189 24 65.2 51.1 1.0 0.0 0.00 74.0 75.0 2.4 2.3 136 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 54.6 72.8 DegF RELATIVE HUMIDITY 87.4 19.6 49.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 713.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 89.3 65.4 76.1 DegF SOIL TEMP. 4 IN 86.3 66.5 75.5 DegF WIND SPEED 10.8 2.4 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 859 22.3 27.3 SINE CURVE 17.1 919 22.0 1322 27.0 1813 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.3 57.4 0.8 0.0 0.00 72.6 73.7 1.4 0.7 341 2 61.2 65.1 0.6 0.0 0.00 71.4 72.6 1.7 1.4 356 3 59.8 72.2 0.5 0.0 0.00 70.2 71.5 1.0 0.8 114 4 58.0 79.1 0.3 0.0 0.00 69.2 70.5 1.6 1.5 88 5 57.5 75.4 0.4 0.0 0.00 68.2 69.5 3.0 2.9 100 6 57.9 71.0 0.5 0.0 0.00 67.4 68.8 2.6 2.5 123 7 60.5 62.1 0.7 6.9 0.00 67.0 68.4 3.5 3.4 151 8 68.3 50.7 1.2 25.6 0.00 66.9 68.0 4.4 4.2 164 9 75.5 43.1 1.7 45.7 0.00 68.3 68.4 4.4 4.1 178 10 79.8 36.6 2.2 64.3 0.00 71.3 70.3 5.5 5.1 185 11 83.0 32.3 2.6 79.0 0.00 76.1 73.6 3.2 2.8 198 12 85.2 27.7 3.0 88.5 0.00 81.0 77.5 2.2 1.7 206 13 87.5 25.0 3.3 91.6 0.00 84.6 80.9 2.9 2.0 145 14 89.9 21.4 3.8 89.4 0.00 87.7 83.8 3.8 3.2 168 15 91.5 21.0 4.0 80.7 0.00 90.0 86.2 5.3 4.7 193 16 92.7 19.3 4.2 67.3 0.00 90.5 87.4 5.6 4.9 198 17 92.2 18.7 4.2 45.3 0.00 89.8 87.3 5.1 4.7 190 18 88.9 20.5 3.7 18.5 0.00 88.1 86.4 5.4 5.2 203 19 85.2 21.2 3.3 7.2 0.00 85.5 84.7 6.9 6.6 212 20 80.2 27.4 2.6 0.3 0.00 82.9 82.8 5.7 5.4 198 21 75.9 35.4 2.0 0.0 0.00 80.6 80.9 5.2 4.3 263 22 73.8 41.1 1.7 0.0 0.00 78.7 79.2 4.4 4.1 266 23 71.5 44.7 1.5 0.0 0.00 77.1 77.7 4.8 4.5 309 24 70.1 45.3 1.4 0.0 0.00 75.8 76.5 5.0 4.8 319 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.2 56.4 75.3 DegF RELATIVE HUMIDITY 82.9 15.8 42.2 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 710.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 90.6 66.8 77.5 DegF SOIL TEMP. 4 IN 87.5 68.0 76.9 DegF WIND SPEED 13.3 3.9 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 198 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.3 878 24.2 29.2 SINE CURVE 18.4 937 23.4 1345 28.4 1841 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.8 48.4 1.2 0.0 0.00 74.9 75.5 3.5 3.4 305 2 66.2 51.1 1.1 0.0 0.00 73.9 74.7 4.1 3.8 320 3 63.5 54.6 0.9 0.0 0.00 72.7 73.7 4.4 4.3 316 4 61.2 56.0 0.8 0.0 0.00 71.6 72.7 5.0 4.8 323 5 59.7 54.0 0.8 0.0 0.00 70.5 71.7 5.8 5.6 315 6 56.9 59.6 0.6 0.0 0.00 69.5 70.8 4.0 3.9 342 7 57.1 59.7 0.6 5.5 0.00 68.7 70.0 4.6 4.3 334 8 58.2 56.3 0.7 14.3 0.00 68.5 69.5 6.8 6.6 322 9 61.8 50.0 0.9 45.6 0.00 68.9 69.6 7.2 6.9 322 10 66.2 42.1 1.3 66.6 0.00 71.1 70.7 7.8 7.4 308 11 71.1 32.6 1.8 80.8 0.00 74.9 73.2 8.5 7.8 290 12 74.9 25.4 2.2 89.6 0.00 78.3 76.0 12.0 11.4 272 13 75.9 28.2 2.2 92.7 0.00 81.2 78.5 11.2 10.7 278 14 76.9 27.6 2.3 89.9 0.00 83.8 80.8 10.7 10.1 280 15 77.2 30.9 2.2 81.2 0.00 85.4 82.5 9.6 8.9 303 16 78.2 28.1 2.4 66.1 0.00 85.7 83.4 9.3 8.9 282 17 73.5 30.4 2.0 44.6 0.00 84.5 82.9 16.8 16.3 295 18 67.9 29.9 1.6 24.8 0.00 82.2 81.7 17.4 16.6 289 19 62.7 34.6 1.3 7.6 0.00 79.6 79.8 16.5 15.8 295 20 57.8 39.6 1.0 0.3 0.00 76.9 77.6 17.1 16.3 301 21 55.0 45.5 0.8 0.0 0.00 74.3 75.5 11.6 10.7 329 22 53.3 51.1 0.7 0.0 0.00 72.2 73.7 11.2 10.7 315 23 51.7 55.7 0.6 0.0 0.00 70.4 72.0 4.5 3.5 1 24 50.9 60.3 0.5 0.0 0.00 69.0 70.7 6.1 5.7 277 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 50.4 64.4 DegF RELATIVE HUMIDITY 64.7 20.4 43.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 709.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.8 68.4 75.5 DegF SOIL TEMP. 4 IN 83.4 69.5 75.4 DegF WIND SPEED 31.7 9.0 MPH WIND VECTOR MAG. 8.0 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 888 14.4 19.4 SINE CURVE 10.5 947 14.7 1360 19.7 1861 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.1 56.9 0.6 0.0 0.00 67.9 69.5 6.4 6.2 268 2 50.7 56.8 0.5 0.0 0.00 66.8 68.4 6.9 6.6 234 3 49.3 60.4 0.5 0.0 0.00 65.9 67.5 4.3 4.0 204 4 48.6 60.6 0.5 0.0 0.00 65.0 66.7 3.8 3.6 193 5 46.0 69.2 0.3 0.0 0.00 64.1 65.8 2.8 2.6 154 6 45.9 73.0 0.3 0.0 0.00 63.2 65.0 2.6 2.4 192 7 48.8 69.8 0.4 6.1 0.00 62.8 64.6 3.9 3.5 206 8 53.7 62.5 0.5 23.6 0.00 62.9 64.4 3.5 3.2 181 9 58.3 49.8 0.8 37.5 0.00 64.0 64.8 5.2 4.9 206 10 62.2 42.1 1.1 64.7 0.00 66.7 66.3 6.6 6.0 227 11 64.6 40.7 1.2 80.8 0.00 70.4 68.9 5.3 4.3 261 12 66.3 36.4 1.4 81.8 0.00 74.3 71.9 6.8 6.1 262 13 66.6 34.8 1.5 73.6 0.00 76.9 74.3 5.4 3.9 235 14 68.6 33.2 1.6 93.9 0.00 79.8 76.8 5.1 3.5 260 15 69.6 30.7 1.7 82.5 0.00 82.4 79.2 4.6 3.4 236 16 69.1 32.6 1.6 50.0 0.00 83.0 80.4 4.3 3.0 254 17 68.4 33.2 1.6 37.2 0.00 81.6 80.0 4.3 3.3 271 18 66.9 35.8 1.4 13.2 0.00 80.0 79.0 2.0 1.3 276 19 65.9 36.0 1.4 4.5 0.00 77.9 77.7 4.8 4.6 257 20 65.2 37.9 1.3 0.0 0.00 75.8 76.1 3.4 3.0 250 21 60.8 50.4 0.9 0.0 0.00 73.9 74.5 5.5 5.3 299 22 58.6 54.5 0.8 0.0 0.00 72.2 73.1 4.4 3.4 249 23 57.6 57.3 0.7 0.0 0.00 70.6 71.7 3.4 3.1 250 24 54.0 68.3 0.5 0.0 0.00 69.2 70.4 1.5 1.2 161 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 44.8 59.0 DegF RELATIVE HUMIDITY 79.1 26.6 49.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 649.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 83.2 62.8 71.5 DegF SOIL TEMP. 4 IN 80.5 64.2 71.5 DegF WIND SPEED 15.5 4.5 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 239 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 894 9.5 14.0 SINE CURVE 5.6 953 8.8 1369 12.7 1874 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA APR 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.3 79.8 0.3 0.0 0.00 67.9 69.3 2.1 2.0 137 2 50.5 81.2 0.2 0.0 0.00 66.7 68.2 1.4 1.2 126 3 49.7 83.4 0.2 0.0 0.00 65.7 67.2 1.0 0.7 124 4 50.1 81.3 0.2 0.0 0.00 64.7 66.3 2.4 2.1 304 5 50.6 75.8 0.3 0.0 0.00 63.8 65.4 2.6 2.6 294 6 49.6 77.6 0.3 0.0 0.00 63.0 64.6 1.6 1.0 307 7 49.1 85.7 0.2 6.5 0.00 62.5 64.1 1.8 1.7 104 8 55.5 70.2 0.5 22.1 0.00 63.1 64.2 2.3 1.8 46 9 59.9 55.9 0.8 40.9 0.00 64.5 64.9 5.3 5.0 345 10 62.3 50.1 1.0 48.5 0.00 66.8 66.3 7.2 6.9 340 11 66.0 44.6 1.2 80.8 0.00 69.9 68.5 7.4 6.9 335 12 67.2 41.6 1.3 77.9 0.00 73.3 71.2 6.3 5.7 336 13 67.7 41.3 1.4 62.5 0.00 76.0 73.5 6.1 5.6 329 14 64.5 45.3 1.1 24.4 0.00 75.8 74.3 6.8 6.5 341 15 64.3 45.5 1.1 24.5 0.00 74.7 73.8 7.0 6.8 340 16 64.1 46.4 1.1 17.9 0.00 73.8 73.3 8.1 7.9 333 17 63.5 48.7 1.0 12.6 0.00 72.9 72.6 8.5 8.3 327 18 63.5 50.2 1.0 16.7 0.00 72.2 72.1 6.0 5.9 337 19 62.3 54.0 0.9 9.6 0.00 71.4 71.5 6.5 6.1 2 20 57.8 67.1 0.5 0.4 0.00 70.1 70.5 4.1 3.9 329 21 55.9 71.2 0.4 0.0 0.00 68.6 69.4 3.8 3.7 293 22 54.4 75.7 0.4 0.0 0.00 67.3 68.3 3.6 3.4 309 23 52.4 82.3 0.2 0.0 0.00 66.1 67.2 1.8 1.3 273 24 50.7 88.2 0.1 0.0 0.00 65.0 66.3 1.3 0.9 229 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 47.2 57.6 DegF RELATIVE HUMIDITY 92.5 36.0 64.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 445.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 76.3 62.5 68.7 DegF SOIL TEMP. 4 IN 74.4 64.1 69.0 DegF WIND SPEED 13.0 4.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 899 7.7 12.6 SINE CURVE 5.4 958 8.7 1377 13.3 1887 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.4 92.0 0.1 0.0 0.00 64.0 65.3 1.3 0.8 194 2 48.5 93.8 0.1 0.0 0.00 63.0 64.5 1.9 0.7 123 3 47.8 95.4 0.1 0.0 0.00 62.1 63.6 1.4 1.2 217 4 47.6 96.5 0.0 0.0 0.00 61.4 62.9 1.2 0.7 334 5 46.2 97.9 0.0 0.0 0.00 60.7 62.3 1.1 0.7 131 6 44.8 100.0 0.0 0.0 0.00 60.1 61.7 1.2 0.8 145 7 47.8 98.7 0.0 7.1 0.00 60.0 61.6 1.0 0.6 165 8 55.0 85.4 0.2 25.3 0.00 60.2 61.5 1.6 1.4 247 9 61.1 73.3 0.5 45.5 0.00 61.8 62.1 2.6 2.0 321 10 64.8 65.7 0.7 63.6 0.00 64.7 64.0 4.2 3.7 316 11 68.5 52.4 1.1 78.2 0.00 68.9 66.9 4.6 3.8 297 12 70.9 45.3 1.4 87.4 0.00 73.1 70.3 4.4 3.8 300 13 72.9 41.5 1.6 90.7 0.00 76.9 73.4 4.2 3.5 297 14 75.1 38.0 1.8 88.4 0.00 80.6 76.6 4.8 4.1 281 15 76.3 35.4 2.0 80.1 0.00 83.1 79.3 3.7 2.8 304 16 77.5 34.2 2.1 66.5 0.00 84.0 80.8 2.7 1.2 291 17 77.8 34.0 2.1 49.1 0.00 83.4 80.9 3.3 2.2 311 18 77.4 33.2 2.1 29.4 0.00 82.6 80.7 1.5 0.6 150 19 74.8 39.7 1.8 10.3 0.00 80.6 79.5 1.2 1.0 136 20 68.7 48.5 1.2 0.4 0.00 77.7 77.6 1.0 1.0 139 21 65.3 53.4 1.0 0.0 0.00 75.2 75.6 1.3 1.3 138 22 63.9 56.1 0.9 0.0 0.00 73.1 73.9 1.6 1.5 149 23 61.7 61.2 0.7 0.0 0.00 71.5 72.5 2.7 2.6 169 24 60.3 70.2 0.5 0.0 0.00 70.1 71.2 2.7 2.6 171 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.7 44.4 62.7 DegF RELATIVE HUMIDITY 100.0 30.3 64.3 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 722.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 84.1 59.9 70.7 DegF SOIL TEMP. 4 IN 81.0 61.4 70.3 DegF WIND SPEED 11.2 2.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 271 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.9 908 13.4 17.7 SINE CURVE 9.1 968 12.6 1390 16.5 1903 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.2 83.5 0.3 0.0 0.00 68.9 70.0 3.0 2.9 145 2 57.1 83.3 0.3 0.0 0.00 67.9 69.0 3.7 3.7 132 3 56.2 82.6 0.3 0.0 0.00 67.0 68.2 3.6 3.5 130 4 55.3 83.2 0.2 0.0 0.00 66.1 67.4 3.1 3.1 123 5 54.2 84.4 0.2 0.0 0.00 65.4 66.6 2.7 2.6 115 6 53.3 84.8 0.2 0.0 0.00 64.7 65.9 2.2 2.0 93 7 55.7 80.9 0.3 7.5 0.00 64.3 65.6 1.7 1.5 53 8 64.2 64.7 0.7 25.9 0.00 64.4 65.4 1.1 1.1 75 9 70.9 49.0 1.3 45.6 0.00 65.9 65.9 4.1 3.8 132 10 76.4 36.1 2.0 63.6 0.00 68.7 67.7 5.1 4.5 169 11 79.0 32.3 2.3 77.9 0.00 73.0 70.6 6.1 5.5 189 12 81.3 29.7 2.6 87.6 0.00 77.4 74.1 7.2 6.4 195 13 83.3 29.8 2.7 90.7 0.00 81.0 77.3 7.0 6.1 192 14 85.1 30.2 2.9 88.3 0.00 84.8 80.5 6.3 5.5 199 15 87.3 24.9 3.3 80.7 0.00 87.5 83.1 5.8 4.6 221 16 87.6 23.3 3.4 63.2 0.00 88.1 84.5 8.1 7.6 237 17 85.7 24.7 3.2 39.8 0.00 87.0 84.4 8.8 8.2 218 18 82.0 28.8 2.7 23.2 0.00 85.3 83.5 8.6 8.2 203 19 79.3 30.9 2.4 12.1 0.00 83.3 82.1 8.1 7.7 204 20 74.6 35.8 1.9 0.4 0.00 80.6 80.3 7.1 6.8 209 21 70.7 41.2 1.5 0.0 0.00 78.3 78.5 5.0 4.8 204 22 66.8 47.8 1.2 0.0 0.00 76.4 76.9 4.4 2.1 254 23 64.4 55.2 0.9 0.0 0.00 74.8 75.4 1.5 1.2 336 24 61.5 65.5 0.6 0.0 0.00 73.2 74.1 1.1 0.6 92 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 52.3 70.4 DegF RELATIVE HUMIDITY 87.1 21.5 51.3 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 706.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.2 64.2 74.7 DegF SOIL TEMP. 4 IN 84.6 65.3 74.0 DegF WIND SPEED 15.3 4.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.4 924 20.3 25.3 SINE CURVE 15.6 983 20.2 1410 25.2 1929 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 60.1 64.9 0.6 0.0 0.00 71.7 72.8 1.4 0.3 10 2 61.1 52.2 0.9 0.0 0.00 70.4 71.6 3.8 3.4 224 3 59.4 51.8 0.8 0.0 0.00 69.2 70.5 4.6 4.4 267 4 57.5 58.7 0.7 0.0 0.00 68.3 69.5 2.1 1.0 235 5 56.4 66.6 0.5 0.0 0.00 67.7 68.8 2.0 0.4 50 6 58.7 62.4 0.6 0.0 0.00 67.2 68.3 3.8 3.6 282 7 57.8 67.8 0.5 4.9 0.00 66.7 67.8 3.1 2.8 315 8 59.6 66.4 0.6 13.9 0.00 66.9 67.7 5.5 5.1 308 9 62.9 58.9 0.8 26.9 0.00 67.6 68.0 9.5 9.1 305 10 65.5 53.6 1.0 38.0 0.00 68.8 68.7 12.8 12.4 308 11 68.6 48.2 1.2 57.2 0.00 70.4 69.8 14.9 14.4 304 12 71.6 44.5 1.5 68.6 0.00 72.7 71.4 14.3 13.7 295 13 72.9 42.6 1.6 69.3 0.00 75.0 73.2 13.2 12.6 283 14 75.1 39.7 1.8 77.2 0.00 77.0 74.9 13.4 12.9 278 15 74.4 39.3 1.8 49.3 0.00 78.4 76.4 14.1 13.6 284 16 73.0 39.5 1.7 41.3 0.00 78.1 76.5 14.4 13.9 291 17 73.1 37.7 1.7 44.7 0.00 77.8 76.5 15.9 15.3 295 18 71.1 37.8 1.6 26.1 0.00 77.1 76.2 15.6 15.1 304 19 68.2 38.0 1.5 7.5 0.00 75.6 75.3 17.4 16.9 306 20 64.8 41.6 1.2 0.4 0.00 73.8 74.0 15.6 15.2 306 21 62.2 46.1 1.0 0.0 0.00 72.1 72.7 14.5 13.9 308 22 60.8 50.5 0.9 0.0 0.00 70.6 71.4 15.2 14.8 297 23 59.9 53.7 0.8 0.0 0.00 69.5 70.4 15.0 14.2 293 24 58.3 58.4 0.7 0.0 0.00 68.4 69.4 9.2 8.6 302 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 54.9 64.7 DegF RELATIVE HUMIDITY 73.0 34.8 50.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 525.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 78.5 66.7 71.8 DegF SOIL TEMP. 4 IN 76.6 67.6 71.9 DegF WIND SPEED 26.0 10.5 MPH WIND VECTOR MAG. 9.6 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.7 934 14.7 19.7 SINE CURVE 11.4 995 16.3 1426 21.3 1950 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.7 63.5 0.6 0.0 0.00 67.4 68.6 4.4 4.0 298 2 56.0 68.3 0.5 0.0 0.00 66.6 67.8 3.6 3.0 286 3 53.9 74.7 0.4 0.0 0.00 65.8 66.9 4.5 3.0 267 4 54.4 73.2 0.4 0.0 0.00 64.9 66.2 3.7 3.0 280 5 50.7 83.9 0.2 0.0 0.00 64.2 65.5 1.9 1.3 190 6 48.9 89.3 0.1 0.0 0.00 63.3 64.8 1.5 0.7 182 7 50.9 86.2 0.2 7.2 0.00 63.0 64.4 1.6 1.0 246 8 57.7 71.9 0.5 25.4 0.00 63.1 64.2 4.4 4.2 315 9 63.5 60.1 0.8 46.0 0.00 64.7 64.8 6.1 5.8 320 10 68.3 49.5 1.2 64.7 0.00 67.9 66.8 8.3 7.9 303 11 71.5 43.4 1.5 79.3 0.00 71.6 69.5 10.0 9.6 306 12 74.8 36.2 1.9 88.7 0.00 75.0 72.3 9.2 8.8 305 13 77.4 30.6 2.2 91.9 0.00 78.5 75.2 7.9 7.3 308 14 79.1 27.1 2.5 89.6 0.00 81.9 78.1 7.3 6.8 308 15 80.7 23.7 2.7 81.2 0.00 84.4 80.5 5.9 5.2 301 16 81.1 23.2 2.8 67.3 0.00 85.2 81.9 5.0 4.0 284 17 80.8 23.6 2.7 49.4 0.00 85.0 82.3 6.0 5.4 271 18 79.7 24.3 2.6 29.6 0.00 84.0 81.9 6.0 5.7 280 19 77.3 30.6 2.2 10.5 0.00 81.8 80.8 4.0 3.9 298 20 72.6 38.4 1.7 0.5 0.00 79.1 78.8 1.9 1.6 283 21 66.6 50.6 1.1 0.0 0.00 76.6 76.9 1.5 1.4 208 22 64.9 53.0 1.0 0.0 0.00 74.5 75.2 2.8 2.4 207 23 63.5 56.8 0.9 0.0 0.00 72.9 73.7 2.3 2.0 198 24 60.6 65.5 0.6 0.0 0.00 71.4 72.4 3.0 2.8 168 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 48.3 66.3 DegF RELATIVE HUMIDITY 91.7 20.2 52.0 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 731.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 85.3 62.9 73.0 DegF SOIL TEMP. 4 IN 82.3 64.2 72.4 DegF WIND SPEED 15.3 4.7 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.0 946 16.4 21.3 SINE CURVE 11.3 1006 15.2 1442 20.0 1970 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.1 74.1 0.4 0.0 0.00 70.1 71.3 2.5 2.4 153 2 58.1 73.2 0.4 0.0 0.00 69.1 70.2 2.6 2.5 154 3 56.3 77.9 0.3 0.0 0.00 68.0 69.3 3.0 2.7 148 4 55.9 81.6 0.3 0.0 0.00 67.2 68.5 2.9 2.7 161 5 55.0 85.6 0.2 0.0 0.00 66.4 67.6 2.4 2.3 149 6 54.1 87.2 0.2 0.0 0.00 65.6 66.9 2.1 0.5 139 7 56.7 83.3 0.3 7.8 0.00 65.2 66.7 1.0 0.8 36 8 64.7 62.4 0.8 26.6 0.00 65.3 66.4 1.1 0.8 221 9 69.6 57.4 1.1 46.9 0.00 67.0 67.0 1.3 1.0 304 10 73.2 51.0 1.4 65.5 0.00 70.5 69.1 2.5 2.2 304 11 77.1 43.0 1.8 79.9 0.00 74.6 72.1 3.1 2.6 319 12 82.1 29.6 2.6 89.6 0.00 78.5 75.3 3.3 2.6 322 13 86.3 16.4 3.6 93.2 0.00 82.0 78.3 6.4 5.8 343 14 88.2 13.5 3.9 90.9 0.00 85.5 81.3 7.0 6.5 337 15 89.2 11.9 4.1 82.7 0.00 87.9 83.7 8.0 7.4 349 16 89.9 11.8 4.2 68.9 0.00 88.4 85.0 6.7 6.3 335 17 89.9 11.4 4.2 51.2 0.00 88.1 85.2 5.9 5.5 353 18 88.6 11.5 4.1 31.1 0.00 87.3 85.0 4.5 4.0 359 19 85.1 14.1 3.6 11.5 0.00 85.2 83.8 2.6 2.4 7 20 75.4 31.7 2.1 0.5 0.00 82.0 81.6 1.3 0.5 168 21 72.8 33.7 1.8 0.0 0.00 79.2 79.6 1.3 1.0 270 22 70.8 40.7 1.5 0.0 0.00 77.0 77.6 1.3 1.1 258 23 68.3 43.9 1.3 0.0 0.00 75.1 76.1 1.0 0.9 272 24 69.4 36.8 1.6 0.0 0.00 73.6 74.6 3.3 3.1 282 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.8 52.8 72.3 DegF RELATIVE HUMIDITY 89.8 9.8 45.2 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 746.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 88.5 65.1 75.7 DegF SOIL TEMP. 4 IN 85.3 66.4 75.1 DegF WIND SPEED 14.7 3.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.7 962 21.7 26.7 SINE CURVE 16.2 1022 21.0 1463 26.0 1996 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.7 42.4 1.3 0.0 0.00 72.2 73.3 1.2 0.5 28 2 60.3 60.5 0.7 0.0 0.00 71.0 72.2 2.5 2.4 110 3 60.2 59.4 0.7 0.0 0.00 70.0 71.2 2.2 2.1 108 4 58.5 66.8 0.6 0.0 0.00 69.0 70.3 1.7 1.6 117 5 57.5 69.3 0.5 0.0 0.00 68.1 69.5 1.5 0.9 97 6 57.0 68.9 0.5 0.0 0.00 67.3 68.7 1.3 1.0 201 7 59.4 66.9 0.6 8.7 0.00 66.9 68.4 1.0 0.2 173 8 69.2 47.6 1.3 27.6 0.00 67.0 68.1 1.0 0.4 285 9 76.4 30.8 2.2 48.0 0.00 68.6 68.6 1.0 0.7 349 10 80.1 31.9 2.4 66.3 0.00 72.1 70.7 2.0 1.8 315 11 85.5 24.2 3.2 80.9 0.00 76.7 73.9 3.5 3.1 315 12 89.7 19.3 3.9 90.0 0.00 80.5 77.3 5.1 4.6 303 13 92.5 14.3 4.5 93.4 0.00 84.3 80.3 5.7 5.2 302 14 94.6 12.1 4.9 91.2 0.00 88.2 83.6 5.2 4.7 312 15 95.4 11.6 5.0 82.8 0.00 90.9 86.3 4.7 4.3 321 16 96.0 11.7 5.1 68.9 0.00 91.8 87.8 3.7 3.3 290 17 95.6 11.2 5.1 51.0 0.00 91.6 88.2 2.2 1.8 278 18 95.5 11.6 5.0 31.0 0.00 90.9 88.1 1.2 0.6 248 19 90.9 18.3 4.1 11.4 0.00 88.6 86.9 1.0 0.9 162 20 81.3 31.1 2.5 0.5 0.00 85.2 84.7 1.0 1.0 146 21 77.7 32.2 2.2 0.0 0.00 82.2 82.3 1.0 1.0 214 22 74.7 36.6 1.9 0.0 0.00 79.8 80.3 1.0 1.0 228 23 72.0 38.8 1.6 0.0 0.00 77.9 78.7 1.0 0.5 313 24 69.0 47.8 1.3 0.0 0.00 76.3 77.2 1.8 1.2 114 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.9 55.7 77.3 DegF RELATIVE HUMIDITY 77.8 9.7 36.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 752.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 91.8 66.8 78.2 DegF SOIL TEMP. 4 IN 88.3 68.0 77.3 DegF WIND SPEED 10.6 2.2 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.7 982 24.7 29.7 SINE CURVE 18.9 1041 23.9 1487 28.9 2025 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.6 45.1 1.3 0.0 0.00 74.9 75.9 2.1 2.0 138 2 66.6 47.0 1.2 0.0 0.00 73.7 74.7 3.9 3.7 148 3 65.7 48.1 1.1 0.0 0.00 72.6 73.7 3.0 2.9 151 4 64.1 48.0 1.1 0.0 0.00 71.7 72.8 3.4 3.4 141 5 63.2 47.4 1.0 0.0 0.00 70.9 72.1 2.9 2.8 131 6 62.8 47.0 1.0 0.0 0.00 70.1 71.3 2.8 2.8 137 7 64.1 50.2 1.0 8.4 0.00 69.7 70.9 1.6 1.0 157 8 71.9 46.4 1.4 25.6 0.00 69.8 70.7 1.0 0.3 85 9 77.7 39.2 2.0 46.9 0.00 71.3 71.2 2.6 2.4 185 10 83.4 31.9 2.7 65.2 0.00 74.9 73.3 3.3 3.0 183 11 87.9 24.9 3.4 79.9 0.00 79.4 76.5 2.6 2.2 192 12 91.3 22.0 3.9 90.0 0.00 83.4 79.9 2.0 1.6 170 13 93.3 19.2 4.3 92.7 0.00 87.0 82.9 1.2 0.4 185 14 96.2 16.4 4.9 90.5 0.00 90.9 86.1 2.7 2.2 216 15 98.0 16.8 5.1 81.7 0.00 93.6 88.9 3.1 1.9 217 16 98.8 14.7 5.4 64.0 0.00 94.6 90.4 3.0 2.2 219 17 98.8 13.7 5.4 49.6 0.00 94.1 90.7 3.9 3.5 249 18 97.6 14.1 5.2 30.8 0.00 93.2 90.4 6.6 6.3 258 19 91.8 20.0 4.1 11.3 0.00 90.9 89.2 6.7 6.3 223 20 82.6 24.8 2.9 0.5 0.00 87.8 87.0 3.3 3.1 198 21 78.5 30.2 2.3 0.0 0.00 84.8 84.8 3.2 3.1 198 22 73.4 37.5 1.8 0.0 0.00 82.4 82.8 1.9 1.8 150 23 69.9 42.6 1.4 0.0 0.00 80.4 81.0 1.4 1.3 169 24 67.9 44.7 1.3 0.0 0.00 78.6 79.6 2.0 1.1 346 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 62.3 79.7 DegF RELATIVE HUMIDITY 54.9 11.5 33.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 737.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.6 69.6 80.8 DegF SOIL TEMP. 4 IN 90.7 70.7 79.8 DegF WIND SPEED 12.2 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 190 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1003 26.4 31.4 SINE CURVE 22.4 1063 27.3 1514 32.4 2057 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.9 48.2 1.2 0.0 0.00 77.1 78.1 1.0 0.3 85 2 64.5 51.8 1.0 0.0 0.00 75.7 76.9 1.3 0.4 354 3 62.4 57.6 0.8 0.0 0.00 74.4 75.7 1.6 0.7 175 4 64.8 47.3 1.1 0.0 0.00 73.3 74.6 2.4 2.3 144 5 65.7 41.4 1.3 0.0 0.00 72.3 73.7 3.2 3.1 156 6 63.2 45.1 1.1 0.2 0.00 71.5 72.8 3.2 3.0 139 7 62.1 53.0 0.9 8.8 0.00 71.0 72.4 2.0 1.6 72 8 71.3 44.6 1.5 28.2 0.00 70.9 72.0 1.8 1.5 113 9 78.3 37.2 2.1 48.5 0.00 72.6 72.6 5.0 4.8 155 10 83.4 30.7 2.7 66.7 0.00 76.1 74.6 2.5 2.1 172 11 86.9 25.3 3.3 81.1 0.00 80.6 77.8 2.2 1.9 215 12 89.7 21.3 3.8 90.5 0.00 84.5 81.1 2.7 2.2 197 13 92.3 18.3 4.2 94.4 0.00 88.0 84.0 2.5 1.8 153 14 94.8 13.6 4.8 92.4 0.00 91.8 87.3 2.7 2.1 206 15 96.3 12.5 5.1 84.0 0.00 94.6 89.9 3.7 2.6 204 16 97.6 10.5 5.4 69.8 0.00 95.5 91.4 7.2 6.7 259 17 97.0 10.9 5.3 51.4 0.00 94.9 91.6 8.0 7.7 267 18 94.6 14.6 4.7 30.3 0.00 93.8 91.2 6.7 6.5 294 19 86.4 21.7 3.4 10.3 0.00 91.3 89.7 7.8 7.5 298 20 80.1 24.8 2.6 0.5 0.00 88.0 87.4 4.8 4.7 288 21 76.7 25.9 2.3 0.0 0.00 85.2 85.3 4.0 3.6 300 22 72.0 35.0 1.7 0.0 0.00 82.8 83.3 3.6 3.5 322 23 68.8 40.5 1.4 0.0 0.00 80.8 81.6 2.4 1.4 350 24 67.6 39.0 1.4 0.0 0.00 79.0 80.0 2.0 1.7 354 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 60.3 78.5 DegF RELATIVE HUMIDITY 66.9 9.0 32.1 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 757.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 95.5 70.7 81.9 DegF SOIL TEMP. 4 IN 91.7 71.9 81.0 DegF WIND SPEED 15.3 3.5 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 252 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.9 1024 25.9 30.9 SINE CURVE 21.2 1085 26.2 1540 31.2 2088 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.6 40.5 1.3 0.0 0.00 77.4 78.5 3.0 2.6 325 2 63.8 43.1 1.2 0.0 0.00 76.0 77.2 2.8 2.6 287 3 61.2 46.9 1.0 0.0 0.00 74.6 76.0 2.0 1.4 303 4 60.2 45.1 1.0 0.0 0.00 73.3 74.8 3.2 3.1 323 5 56.8 57.1 0.7 0.0 0.00 72.1 73.7 1.7 0.9 7 6 55.4 63.4 0.6 0.2 0.00 70.9 72.6 1.7 0.2 185 7 54.8 69.9 0.4 8.4 0.00 70.3 72.1 2.2 1.8 158 8 64.8 49.3 1.1 28.1 0.00 70.3 71.6 1.4 1.0 236 9 69.8 41.9 1.4 49.4 0.00 71.6 72.0 3.6 3.2 302 10 73.8 38.6 1.8 68.0 0.00 74.7 73.7 3.8 3.4 304 11 78.1 30.5 2.3 82.0 0.00 79.0 76.6 3.8 3.1 275 12 80.4 21.8 2.8 90.7 0.00 82.5 79.7 4.3 3.5 228 13 82.0 18.6 3.0 94.1 0.00 85.9 82.3 2.9 2.1 202 14 84.4 17.7 3.3 91.3 0.00 89.7 85.5 2.5 0.6 175 15 86.9 17.3 3.6 82.6 0.00 92.2 88.0 5.5 4.9 278 16 87.4 17.5 3.7 68.5 0.00 92.9 89.3 4.8 4.2 284 17 87.5 16.7 3.7 50.9 0.00 92.6 89.6 6.0 5.5 261 18 86.8 17.3 3.6 30.6 0.00 91.6 89.3 6.2 5.8 258 19 84.3 20.9 3.2 11.2 0.00 89.3 88.1 2.9 2.6 238 20 77.2 32.3 2.2 0.6 0.00 86.2 85.9 1.1 0.9 222 21 73.6 36.7 1.8 0.0 0.00 83.6 83.9 2.4 2.1 207 22 71.7 39.5 1.6 0.0 0.00 81.4 82.0 3.2 2.9 161 23 66.7 51.5 1.1 0.0 0.00 79.6 80.4 1.3 1.2 130 24 64.1 62.1 0.8 0.0 0.00 77.9 79.0 1.6 1.5 123 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 52.1 72.4 DegF RELATIVE HUMIDITY 76.7 14.5 37.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 756.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.1 70.2 80.7 DegF SOIL TEMP. 4 IN 89.7 71.5 80.1 DegF WIND SPEED 12.1 3.1 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.2 1042 22.2 27.2 SINE CURVE 15.3 1100 20.0 1560 25.0 2113 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.2 65.5 0.7 0.0 0.00 76.4 77.7 1.7 1.5 125 2 61.7 69.6 0.6 0.0 0.00 75.2 76.5 1.5 1.4 153 3 60.0 74.8 0.4 0.0 0.00 74.1 75.4 1.3 1.2 174 4 59.0 77.1 0.4 0.0 0.00 73.0 74.4 2.4 2.4 151 5 57.9 80.7 0.3 0.0 0.00 72.0 73.6 2.2 2.1 147 6 57.9 83.9 0.3 0.3 0.00 71.2 72.7 2.2 2.1 147 7 60.0 80.9 0.3 8.8 0.00 70.8 72.4 1.5 1.4 149 8 66.6 70.0 0.7 26.6 0.00 70.9 71.9 2.5 2.3 169 9 70.6 62.8 1.0 48.3 0.00 72.3 72.5 4.1 3.7 162 10 74.2 53.0 1.4 66.3 0.00 75.6 74.3 3.2 2.6 140 11 77.4 44.5 1.8 79.4 0.00 80.0 77.3 3.1 2.4 167 12 79.8 38.5 2.1 89.1 0.00 83.6 80.5 2.2 1.1 173 13 81.9 36.2 2.4 92.5 0.00 86.8 83.1 2.5 1.9 224 14 84.5 31.5 2.8 90.1 0.00 90.5 86.2 3.9 2.2 166 15 85.8 29.6 3.0 79.6 0.00 92.8 88.6 3.8 3.1 193 16 86.8 28.5 3.1 66.6 0.00 93.7 89.9 4.9 3.4 228 17 86.0 31.0 2.9 46.6 0.00 93.1 90.1 6.5 5.9 273 18 84.4 31.7 2.8 23.3 0.00 91.6 89.5 6.2 5.9 270 19 83.1 30.9 2.7 11.2 0.00 89.2 88.0 6.8 6.6 264 20 77.7 38.2 2.0 0.5 0.00 86.3 85.9 2.0 1.7 235 21 72.1 46.2 1.4 0.0 0.00 83.9 84.1 3.0 2.9 150 22 70.6 50.9 1.3 0.0 0.00 81.8 82.3 3.4 3.2 151 23 67.7 72.5 0.6 0.0 0.00 80.1 80.9 4.3 4.2 148 24 65.9 81.6 0.4 0.0 0.00 78.8 79.6 4.9 4.7 151 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.9 57.3 72.3 DegF RELATIVE HUMIDITY 87.0 24.7 54.6 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 729.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 93.7 70.7 81.0 DegF SOIL TEMP. 4 IN 90.2 71.9 80.3 DegF WIND SPEED 11.2 3.3 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.3 1059 22.3 27.3 SINE CURVE 17.4 1117 22.4 1582 27.4 2141 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.3 85.0 0.3 0.0 0.00 77.6 78.5 4.6 4.4 153 2 63.1 75.4 0.5 0.0 0.00 76.4 77.5 4.8 4.6 149 3 62.1 78.0 0.4 0.0 0.00 75.4 76.5 2.7 2.1 147 4 60.7 78.4 0.4 0.0 0.00 74.4 75.5 2.0 1.9 154 5 59.9 72.4 0.5 0.0 0.00 73.3 74.7 1.8 1.4 137 6 61.1 60.4 0.7 0.3 0.00 72.5 73.8 3.9 3.7 145 7 62.8 58.9 0.8 8.8 0.00 72.0 73.4 3.5 3.4 126 8 69.4 49.4 1.2 27.4 0.00 72.0 73.0 4.6 4.4 126 9 74.8 43.7 1.7 47.0 0.00 73.5 73.6 4.4 4.1 140 10 78.3 40.5 2.0 64.7 0.00 76.7 75.4 4.3 3.8 159 11 81.2 37.3 2.3 79.2 0.00 81.1 78.4 4.0 3.5 203 12 83.2 35.9 2.5 88.1 0.00 84.8 81.6 2.9 2.2 217 13 85.7 33.2 2.8 91.0 0.00 88.1 84.2 2.6 1.9 157 14 87.4 32.9 3.0 88.2 0.00 91.7 87.3 2.6 1.4 237 15 88.9 32.2 3.2 79.9 0.00 93.9 89.6 4.0 2.9 282 16 89.4 31.5 3.2 66.8 0.00 94.6 90.8 5.5 4.6 314 17 89.7 28.9 3.4 49.2 0.00 94.3 91.1 4.1 3.7 280 18 89.0 27.2 3.4 29.9 0.00 93.5 90.9 4.1 3.8 266 19 87.2 28.4 3.2 10.8 0.00 91.3 89.8 4.0 3.8 251 20 82.2 37.6 2.4 0.7 0.00 88.4 87.7 2.1 1.9 241 21 77.6 47.4 1.7 0.0 0.00 85.8 85.8 1.5 1.5 223 22 73.5 50.8 1.4 0.0 0.00 83.7 84.0 1.9 1.8 191 23 70.8 55.8 1.1 0.0 0.00 81.8 82.5 1.9 1.8 172 24 67.9 61.4 0.9 0.0 0.00 80.2 81.1 3.2 3.1 140 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 59.3 75.4 DegF RELATIVE HUMIDITY 89.3 23.4 49.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 731.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 94.6 71.9 82.3 DegF SOIL TEMP. 4 IN 91.2 72.9 81.5 DegF WIND SPEED 10.3 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 1079 24.8 29.8 SINE CURVE 19.3 1137 24.3 1607 29.3 2170 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.7 60.9 0.9 0.0 0.00 78.8 79.8 1.4 1.3 144 2 64.9 63.0 0.8 0.0 0.00 77.6 78.6 1.3 1.3 128 3 63.8 63.8 0.7 0.0 0.00 76.4 77.6 1.6 1.6 123 4 62.8 63.0 0.7 0.0 0.00 75.4 76.6 2.7 2.7 129 5 62.0 64.6 0.7 0.0 0.00 74.4 75.7 3.7 3.6 130 6 62.5 62.9 0.7 0.3 0.00 73.6 74.9 2.8 2.8 128 7 63.8 63.7 0.7 9.0 0.00 73.1 74.5 1.7 1.6 140 8 71.6 56.2 1.2 28.0 0.00 73.1 74.1 1.0 0.6 150 9 78.4 43.9 1.9 47.7 0.00 74.8 74.8 1.3 1.0 179 10 82.3 32.4 2.5 65.8 0.00 77.9 76.6 3.6 3.3 213 11 85.1 30.4 2.9 79.9 0.00 82.4 79.6 4.2 3.9 204 12 88.8 26.0 3.4 88.7 0.00 86.3 82.9 3.6 3.2 206 13 91.8 23.6 3.9 92.1 0.00 89.8 85.7 3.9 3.4 219 14 93.6 21.2 4.2 90.1 0.00 93.6 88.8 4.0 3.4 206 15 95.2 19.4 4.6 82.0 0.00 96.2 91.5 4.3 3.6 201 16 96.0 18.5 4.7 68.4 0.00 97.3 93.0 5.2 4.5 201 17 95.4 19.9 4.6 50.9 0.00 97.2 93.5 5.3 4.8 184 18 93.7 19.6 4.3 31.5 0.00 96.5 93.4 5.4 5.1 185 19 89.6 20.4 3.8 12.6 0.00 94.2 92.3 4.7 4.4 185 20 83.4 23.5 3.0 0.9 0.00 90.7 90.0 5.1 4.8 194 21 78.7 29.8 2.4 0.0 0.00 87.8 87.8 4.7 4.4 190 22 73.8 41.1 1.7 0.0 0.00 85.4 85.8 3.8 3.6 180 23 71.7 41.7 1.5 0.0 0.00 83.4 84.1 3.8 3.6 156 24 71.6 41.8 1.5 0.0 0.00 81.7 82.6 5.9 5.6 150 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.4 60.8 78.6 DegF RELATIVE HUMIDITY 68.8 16.1 39.6 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 748.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.3 72.9 84.0 DegF SOIL TEMP. 4 IN 93.6 74.1 83.1 DegF WIND SPEED 11.5 3.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 179 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 1100 26.3 31.3 SINE CURVE 21.2 1158 26.2 1633 31.2 2201 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.2 42.8 1.5 0.0 0.00 80.3 81.3 6.8 6.5 149 2 70.8 39.9 1.5 0.0 0.00 79.2 80.2 5.9 5.7 151 3 68.0 47.1 1.2 0.0 0.00 78.1 79.2 1.4 0.6 207 4 66.1 51.0 1.1 0.0 0.00 77.1 78.2 1.3 0.9 213 5 64.2 56.8 0.9 0.0 0.00 76.1 77.4 1.8 1.3 145 6 64.8 51.0 1.0 0.0 0.00 75.2 76.5 2.3 2.2 159 7 65.9 53.4 1.0 7.6 0.00 74.7 76.0 2.9 2.8 149 8 73.6 46.8 1.5 29.0 0.00 74.6 75.6 5.5 5.3 145 9 78.7 40.4 2.0 49.0 0.00 76.3 76.2 6.8 6.4 154 10 82.9 36.7 2.4 66.6 0.00 79.4 78.2 5.1 4.6 174 11 86.0 33.1 2.8 80.5 0.00 83.6 80.9 5.2 4.8 178 12 88.2 30.6 3.2 89.5 0.00 87.6 84.2 5.4 4.8 179 13 90.8 27.2 3.6 92.5 0.00 90.9 86.9 6.7 5.8 168 14 92.2 24.9 3.9 89.8 0.00 94.5 89.9 7.8 7.1 155 15 92.3 25.5 3.9 81.8 0.00 97.0 92.4 8.7 8.0 155 16 92.8 25.3 3.9 68.2 0.00 97.8 93.7 7.0 6.4 162 17 92.3 26.0 3.8 50.3 0.00 97.7 94.1 7.2 6.5 161 18 89.9 29.1 3.4 30.6 0.00 96.7 93.9 7.8 7.3 170 19 85.7 31.8 2.9 11.3 0.00 94.4 92.7 7.4 7.0 179 20 81.6 33.6 2.4 0.7 0.00 91.2 90.5 6.2 5.9 179 21 77.7 40.0 1.9 0.0 0.00 88.4 88.4 4.5 4.3 157 22 76.1 45.3 1.7 0.0 0.00 86.2 86.6 6.4 6.2 149 23 73.5 55.8 1.2 0.0 0.00 84.4 85.0 3.8 2.2 179 24 71.1 64.4 0.9 0.0 0.00 82.8 83.6 3.8 3.6 177 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.5 62.9 79.0 DegF RELATIVE HUMIDITY 68.7 22.2 39.9 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 747.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.9 74.4 85.2 DegF SOIL TEMP. 4 IN 94.2 75.5 84.2 DegF WIND SPEED 14.7 5.3 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.5 1122 27.5 32.5 SINE CURVE 21.7 1180 26.6 1660 31.7 2233 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 69.9 67.9 0.8 0.0 0.00 81.4 82.3 4.6 4.3 167 2 67.6 71.7 0.7 0.0 0.00 80.2 81.1 4.1 3.9 156 3 65.8 75.7 0.5 0.0 0.00 78.9 80.0 3.6 3.5 155 4 64.8 79.6 0.4 0.0 0.00 77.7 79.0 3.6 3.4 156 5 64.1 80.6 0.4 0.0 0.00 76.7 78.0 4.2 4.1 140 6 63.9 78.0 0.4 0.3 0.00 75.7 77.1 4.2 3.9 155 7 65.0 74.6 0.5 9.7 0.00 75.2 76.6 3.5 3.3 156 8 70.1 63.9 0.9 29.1 0.00 75.1 76.2 4.7 4.4 177 9 74.8 52.9 1.4 49.2 0.00 76.7 76.7 3.0 2.6 201 10 78.7 40.6 2.0 67.1 0.00 79.8 78.6 2.7 2.0 303 11 80.4 38.8 2.2 81.7 0.00 83.4 81.0 3.8 3.3 326 12 82.5 35.0 2.5 90.0 0.00 86.7 83.8 3.5 2.7 304 13 84.1 31.0 2.8 93.1 0.00 89.8 86.3 1.9 1.1 229 14 86.8 23.3 3.3 91.3 0.00 93.3 89.2 2.2 1.3 307 15 88.6 19.3 3.7 83.9 0.00 95.8 91.5 3.1 1.7 192 16 90.6 18.7 4.0 70.0 0.00 96.8 93.0 3.2 2.6 255 17 91.0 18.5 4.1 51.8 0.00 96.8 93.4 4.5 4.1 244 18 89.9 19.3 3.9 31.9 0.00 95.9 93.3 5.7 5.3 278 19 87.5 23.4 3.4 12.2 0.00 93.7 92.1 2.7 2.0 269 20 81.5 34.5 2.4 0.7 0.00 90.6 90.0 5.7 5.4 205 21 77.4 31.6 2.2 0.0 0.00 87.9 87.9 4.4 3.3 218 22 73.6 39.9 1.7 0.0 0.00 85.5 86.0 3.8 3.3 281 23 69.2 52.2 1.2 0.0 0.00 83.5 84.4 1.2 0.5 141 24 68.1 68.7 0.7 0.0 0.00 81.8 82.8 1.3 1.0 148 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 63.0 76.5 DegF RELATIVE HUMIDITY 81.6 16.2 47.5 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 762.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.9 75.0 85.0 DegF SOIL TEMP. 4 IN 93.5 76.1 84.2 DegF WIND SPEED 11.4 3.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.7 1143 25.7 30.7 SINE CURVE 21.2 1201 26.2 1686 31.2 2264 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.1 67.8 0.7 0.0 0.00 80.2 81.4 1.8 1.5 170 2 62.8 83.0 0.3 0.0 0.00 78.7 80.1 3.0 2.9 147 3 60.9 89.8 0.2 0.0 0.00 77.4 78.9 2.7 2.6 150 4 57.9 93.1 0.1 0.0 0.00 76.2 77.8 1.7 1.6 113 5 57.3 92.8 0.1 0.0 0.00 75.1 76.7 2.2 2.0 98 6 57.9 83.7 0.3 0.3 0.00 74.0 75.8 1.9 1.6 149 7 62.2 66.3 0.7 10.5 0.00 73.5 75.3 1.1 0.6 182 8 71.3 43.3 1.5 29.9 0.00 73.5 74.8 1.0 0.4 236 9 74.3 37.9 1.8 50.3 0.00 75.1 75.3 1.1 0.5 36 10 77.3 27.6 2.3 68.4 0.00 78.6 77.3 1.9 1.3 338 11 79.9 26.0 2.6 82.5 0.00 82.1 80.0 1.5 1.0 316 12 82.2 24.3 2.8 91.6 0.00 85.5 82.7 3.2 2.5 334 13 84.5 21.8 3.2 94.8 0.00 88.7 85.2 5.3 4.5 327 14 87.0 17.7 3.6 92.6 0.00 92.6 88.3 4.4 3.8 266 15 89.4 16.9 3.9 83.9 0.00 95.3 90.9 5.1 4.2 256 16 90.1 18.2 4.0 69.6 0.00 96.2 92.3 4.8 3.9 300 17 90.2 17.4 4.0 51.8 0.00 95.9 92.7 5.7 5.2 310 18 89.4 18.8 3.8 31.6 0.00 95.1 92.5 5.8 5.2 305 19 86.1 23.9 3.3 12.2 0.00 93.0 91.4 6.2 5.8 295 20 79.2 28.2 2.5 0.8 0.00 89.8 89.3 6.9 6.7 280 21 75.0 30.7 2.1 0.0 0.00 87.0 87.2 5.8 5.5 268 22 72.2 32.4 1.8 0.0 0.00 84.7 85.3 3.9 3.6 272 23 69.1 34.9 1.6 0.0 0.00 82.6 83.6 3.4 3.3 292 24 67.2 35.2 1.5 0.0 0.00 80.9 82.1 4.3 4.2 290 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 56.9 74.5 DegF RELATIVE HUMIDITY 95.3 14.3 43.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 770.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.3 73.3 83.8 DegF SOIL TEMP. 4 IN 92.8 74.7 83.2 DegF WIND SPEED 13.3 3.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 285 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 1162 23.8 28.9 SINE CURVE 18.1 1219 23.1 1709 28.1 2292 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 65.4 39.2 1.3 0.0 0.00 79.3 80.7 4.5 4.3 312 2 62.4 48.9 1.0 0.0 0.00 78.0 79.4 3.5 3.4 325 3 62.3 52.0 0.9 0.0 0.00 76.8 78.3 4.3 4.0 304 4 60.2 62.7 0.7 0.0 0.00 75.7 77.3 3.6 3.4 324 5 59.7 68.8 0.5 0.0 0.00 74.7 76.3 2.2 1.9 334 6 59.0 74.1 0.4 0.4 0.00 73.7 75.5 3.4 3.2 285 7 61.2 74.8 0.5 9.8 0.00 73.3 74.9 3.3 3.1 309 8 66.9 65.0 0.8 29.1 0.00 73.3 74.6 3.9 3.6 323 9 72.1 54.2 1.2 49.5 0.00 75.0 75.1 6.4 6.1 308 10 76.2 44.7 1.7 67.5 0.00 78.2 77.1 6.2 5.9 315 11 79.9 35.5 2.3 81.5 0.00 81.6 79.5 4.2 3.6 319 12 83.4 25.1 2.9 90.8 0.00 85.2 82.4 4.6 4.0 291 13 86.0 18.3 3.5 94.3 0.00 88.9 85.2 3.4 2.5 309 14 87.9 16.9 3.8 92.0 0.00 92.6 88.3 4.4 3.9 301 15 89.8 15.3 4.0 83.9 0.00 95.2 90.9 3.3 2.4 295 16 90.8 14.5 4.2 70.3 0.00 96.1 92.3 3.3 2.7 314 17 90.8 13.8 4.3 52.7 0.00 96.2 92.8 2.2 1.2 309 18 90.1 14.9 4.1 32.4 0.00 95.7 92.8 3.4 2.9 257 19 87.3 19.4 3.6 12.8 0.00 93.6 91.9 1.7 1.5 224 20 82.0 26.6 2.7 0.9 0.00 90.2 89.6 2.5 2.4 251 21 77.1 32.7 2.1 0.0 0.00 87.3 87.5 2.6 2.5 256 22 73.1 37.0 1.8 0.0 0.00 84.8 85.4 1.3 1.2 243 23 71.0 38.0 1.6 0.0 0.00 82.7 83.7 1.0 0.9 261 24 67.4 43.7 1.3 0.0 0.00 80.8 82.0 1.0 0.5 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 57.3 75.1 DegF RELATIVE HUMIDITY 78.3 11.6 39.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 767.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 96.2 73.1 83.7 DegF SOIL TEMP. 4 IN 92.9 74.5 83.0 DegF WIND SPEED 9.9 3.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.2 1181 24.2 29.2 SINE CURVE 18.5 1237 23.5 1732 28.5 2321 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.8 52.2 1.0 0.0 0.00 79.3 80.7 3.0 2.8 159 2 63.2 62.5 0.7 0.0 0.00 77.9 79.4 3.3 3.1 138 3 62.7 54.9 0.9 0.0 0.00 76.8 78.3 4.3 4.1 141 4 61.5 55.1 0.8 0.0 0.00 75.7 77.3 2.7 2.6 141 5 58.7 63.1 0.6 0.0 0.00 74.7 76.3 1.4 0.7 118 6 59.2 57.3 0.7 0.4 0.00 73.6 75.4 2.6 2.5 134 7 62.1 54.9 0.9 10.7 0.00 73.1 74.9 1.9 1.5 62 8 69.5 47.4 1.3 30.4 0.00 73.1 74.4 1.0 0.5 315 9 76.3 36.8 2.0 50.6 0.00 75.0 75.2 1.0 0.2 45 10 81.1 32.8 2.4 68.6 0.00 78.9 77.4 1.0 0.5 208 11 85.0 24.8 3.1 83.0 0.00 82.7 80.3 1.5 1.0 87 12 88.7 17.3 3.8 92.2 0.00 86.7 83.5 1.7 1.4 84 13 91.6 14.3 4.3 95.2 0.00 90.6 86.4 1.6 0.6 202 14 93.1 16.8 4.4 92.2 0.00 94.6 89.8 2.8 1.7 335 15 94.9 14.7 4.8 83.9 0.00 97.2 92.4 3.8 3.4 331 16 95.5 13.2 5.0 71.0 0.00 98.1 93.9 4.6 4.0 323 17 94.8 14.0 4.8 52.6 0.00 97.8 94.3 5.0 4.4 326 18 93.7 13.6 4.7 32.7 0.00 97.2 94.2 4.7 4.5 288 19 90.7 14.6 4.2 13.1 0.00 94.9 93.1 5.2 5.0 288 20 85.4 21.7 3.3 1.0 0.00 91.5 90.7 3.5 3.3 251 21 78.3 34.0 2.2 0.0 0.00 88.5 88.5 1.7 1.6 219 22 73.9 35.6 1.8 0.0 0.00 86.0 86.6 1.0 1.0 166 23 71.0 37.6 1.6 0.0 0.00 83.8 84.7 3.3 3.2 140 24 69.3 42.8 1.4 0.0 0.00 81.9 83.1 2.8 2.7 143 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.2 56.9 77.7 DegF RELATIVE HUMIDITY 68.4 11.3 34.7 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 777.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 98.1 72.9 84.5 DegF SOIL TEMP. 4 IN 94.4 74.4 83.8 DegF WIND SPEED 9.9 2.7 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.4 1202 25.4 30.4 SINE CURVE 19.3 1257 24.3 1757 29.3 2350 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.7 50.3 1.1 0.0 0.00 80.3 81.7 3.0 2.9 120 2 65.7 50.3 1.1 0.0 0.00 79.0 80.4 2.4 2.4 118 3 63.9 52.0 1.0 0.0 0.00 77.9 79.3 2.3 2.2 81 4 64.9 50.3 1.0 0.0 0.00 77.0 78.4 2.0 1.5 16 5 63.4 63.6 0.7 0.0 0.00 76.2 77.6 1.8 1.2 113 6 62.4 66.5 0.6 0.3 0.00 75.5 76.9 1.7 1.5 134 7 62.3 65.1 0.7 6.2 0.00 74.9 76.4 2.1 1.1 96 8 71.0 46.8 1.4 29.5 0.00 74.8 76.0 2.3 1.9 159 9 78.3 36.2 2.1 50.7 0.00 76.6 76.6 4.5 4.1 172 10 83.6 26.7 2.9 70.2 0.00 80.5 78.9 4.6 4.2 173 11 88.3 20.1 3.6 84.1 0.00 84.7 81.9 4.0 3.6 178 12 91.8 15.0 4.3 92.8 0.00 88.6 85.1 3.6 3.2 198 13 94.0 13.0 4.7 96.1 0.00 92.6 88.1 2.7 1.7 206 14 95.6 11.5 5.1 94.1 0.00 96.6 91.5 3.7 2.8 174 15 96.9 10.6 5.3 86.1 0.00 99.3 94.2 4.0 3.5 189 16 97.5 9.9 5.5 72.6 0.00 100.4 95.7 3.7 3.2 175 17 97.5 9.6 5.5 54.3 0.00 100.4 96.3 2.7 2.4 175 18 96.8 9.9 5.4 33.3 0.00 99.8 96.3 2.3 2.0 210 19 90.9 17.2 4.1 13.0 0.00 97.4 95.2 7.0 6.6 209 20 83.6 21.0 3.1 1.0 0.00 93.7 92.8 5.3 5.1 203 21 78.9 21.3 2.7 0.0 0.00 90.4 90.4 4.7 4.5 188 22 75.1 23.5 2.3 0.0 0.00 87.8 88.3 3.3 3.1 167 23 73.4 26.1 2.1 0.0 0.00 85.5 86.4 4.4 4.2 154 24 70.8 30.5 1.8 0.0 0.00 83.6 84.7 3.3 0.5 177 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.4 61.2 79.7 DegF RELATIVE HUMIDITY 72.6 7.3 31.1 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 784.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 74.7 86.4 DegF SOIL TEMP. 4 IN 96.5 76.0 85.4 DegF WIND SPEED 12.1 3.4 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 173 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.6 1223 26.6 31.6 SINE CURVE 21.7 1278 26.7 1783 31.7 2382 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.1 43.0 1.3 0.0 0.00 82.0 83.2 1.4 0.1 112 2 64.3 51.5 1.0 0.0 0.00 80.5 81.9 1.0 0.5 134 3 62.7 56.7 0.8 0.0 0.00 79.2 80.6 1.0 0.9 136 4 61.7 58.5 0.8 0.0 0.00 77.9 79.5 1.0 0.8 148 5 60.5 62.6 0.7 0.0 0.00 76.8 78.4 1.0 0.8 167 6 62.5 52.4 0.9 0.4 0.00 75.7 77.5 1.3 0.7 10 7 68.9 37.1 1.5 11.2 0.00 75.1 77.0 1.7 1.6 322 8 72.5 34.6 1.8 30.9 0.00 75.0 76.3 4.3 4.1 322 9 77.2 33.6 2.1 51.1 0.00 77.0 77.1 6.7 6.4 311 10 82.1 26.8 2.7 68.8 0.00 80.6 79.1 7.7 7.3 293 11 85.8 23.0 3.2 82.7 0.00 84.4 81.9 7.1 6.7 278 12 89.4 19.8 3.8 91.8 0.00 87.6 84.7 8.2 7.8 291 13 92.8 14.5 4.5 95.5 0.00 91.2 87.4 10.5 10.0 301 14 95.1 12.1 5.0 92.9 0.00 94.5 90.2 10.4 9.9 282 15 95.9 11.6 5.1 84.0 0.00 96.7 92.4 9.5 8.9 285 16 95.9 12.6 5.1 69.4 0.00 97.5 93.7 8.8 8.3 299 17 95.1 12.5 4.9 52.3 0.00 97.4 94.0 9.7 9.3 285 18 92.7 15.1 4.5 32.3 0.00 96.6 93.9 9.2 8.9 291 19 88.4 18.3 3.7 12.8 0.00 94.3 92.7 7.4 7.2 289 20 82.9 20.7 3.1 1.2 0.00 91.2 90.6 5.4 5.3 277 21 79.0 21.1 2.7 0.0 0.00 88.3 88.5 3.8 3.7 273 22 76.6 22.3 2.4 0.0 0.00 85.9 86.5 4.3 4.2 271 23 72.0 29.2 1.9 0.0 0.00 83.8 84.7 2.6 1.6 224 24 70.1 30.3 1.8 0.0 0.00 81.9 83.2 1.9 1.5 274 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 59.3 78.8 DegF RELATIVE HUMIDITY 68.3 9.4 30.0 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 777.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.6 74.8 85.5 DegF SOIL TEMP. 4 IN 94.1 76.2 84.8 DegF WIND SPEED 17.1 5.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 1245 26.4 31.4 SINE CURVE 20.4 1299 25.4 1809 30.4 2412 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.4 51.3 1.0 0.0 0.00 80.3 81.7 1.0 0.6 58 2 61.2 57.3 0.8 0.0 0.00 78.8 80.3 2.1 1.9 114 3 59.9 63.3 0.6 0.0 0.00 77.5 79.1 1.1 0.9 92 4 60.7 57.4 0.8 0.0 0.00 76.3 78.1 1.8 1.4 90 5 59.6 58.7 0.7 0.0 0.00 75.3 77.0 1.3 1.3 124 6 57.5 65.3 0.6 0.4 0.00 74.3 76.1 1.1 0.4 50 7 61.0 62.3 0.7 10.7 0.00 73.8 75.7 1.6 1.3 131 8 69.0 45.8 1.3 30.9 0.00 73.9 75.4 2.0 1.7 141 9 76.4 27.5 2.3 51.8 0.00 75.9 76.0 3.4 3.0 311 10 79.3 25.9 2.5 69.4 0.00 79.9 78.3 2.5 1.9 308 11 83.2 21.9 3.0 83.3 0.00 84.2 81.4 3.0 2.5 284 12 86.9 15.5 3.7 92.6 0.00 87.8 84.6 2.7 2.1 267 13 89.3 14.9 4.0 95.4 0.00 91.3 87.2 3.1 2.3 301 14 91.5 14.8 4.3 93.0 0.00 95.1 90.5 3.2 1.7 265 15 94.3 13.7 4.8 84.3 0.00 97.8 93.0 4.4 3.7 232 16 95.9 14.5 4.9 70.4 0.00 99.2 94.8 3.3 2.5 212 17 95.9 14.1 5.0 52.8 0.00 99.4 95.4 3.7 2.9 230 18 95.2 13.9 4.9 32.8 0.00 98.9 95.5 2.5 2.1 252 19 91.5 17.1 4.2 13.6 0.00 96.7 94.5 2.7 2.1 301 20 84.9 23.9 3.1 0.9 0.00 93.1 92.2 2.4 2.1 220 21 78.3 36.2 2.1 0.0 0.00 90.0 89.9 2.1 1.7 217 22 75.7 46.6 1.6 0.0 0.00 87.5 87.9 2.8 2.3 217 23 72.2 55.9 1.2 0.0 0.00 85.5 86.2 1.6 1.2 131 24 71.0 55.4 1.2 0.0 0.00 83.9 84.8 3.6 3.4 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.7 56.9 77.3 DegF RELATIVE HUMIDITY 70.6 11.8 36.4 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 782.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.4 73.7 85.6 DegF SOIL TEMP. 4 IN 95.6 75.3 84.8 DegF WIND SPEED 13.0 2.5 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.1 1265 25.1 30.1 SINE CURVE 19.4 1318 24.4 1833 29.4 2442 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.2 55.1 1.1 0.0 0.00 82.4 83.4 2.3 2.2 146 2 67.4 49.7 1.2 0.0 0.00 80.9 82.2 2.4 2.2 153 3 66.4 47.3 1.2 0.0 0.00 79.7 81.0 1.5 1.1 215 4 62.6 56.3 0.8 0.0 0.00 78.3 79.8 1.0 0.6 154 5 63.0 51.8 1.0 0.0 0.00 77.1 78.7 2.2 1.9 180 6 63.2 49.6 1.0 0.3 0.00 76.0 77.7 1.4 1.0 259 7 63.7 58.4 0.8 11.2 0.00 75.4 77.2 1.2 0.2 174 8 72.0 48.8 1.4 30.8 0.00 75.4 76.7 1.4 1.3 203 9 78.4 34.9 2.2 51.0 0.00 77.5 77.4 1.4 1.2 197 10 82.1 26.9 2.7 68.5 0.00 81.5 79.8 1.2 0.5 240 11 83.6 24.3 3.0 82.4 0.00 85.7 82.8 4.3 3.9 324 12 85.1 21.9 3.2 91.4 0.00 89.1 85.9 4.1 3.2 348 13 87.6 20.4 3.6 94.0 0.00 92.3 88.3 3.3 1.8 2 14 89.7 18.6 3.9 91.5 0.00 96.0 91.3 6.5 5.0 155 15 90.8 17.4 4.1 84.6 0.00 98.2 93.6 8.1 7.4 151 16 89.9 27.7 3.5 70.2 0.00 99.9 95.4 7.7 7.0 151 17 89.1 36.2 3.0 49.2 0.00 100.4 96.3 6.9 6.3 162 18 87.1 34.5 2.9 24.9 0.00 99.0 96.0 8.4 7.6 157 19 84.6 30.4 2.8 12.2 0.00 96.6 94.7 8.0 7.3 154 20 78.9 36.1 2.2 0.8 0.00 93.3 92.6 8.1 7.8 140 21 75.6 40.7 1.8 0.0 0.00 90.3 90.4 7.3 7.1 145 22 72.5 45.3 1.5 0.0 0.00 87.7 88.3 4.6 4.4 154 23 69.3 55.4 1.1 0.0 0.00 85.6 86.5 2.1 0.8 246 24 67.7 59.6 0.9 0.0 0.00 83.8 84.9 1.5 0.1 39 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 59.8 76.6 DegF RELATIVE HUMIDITY 63.9 13.4 39.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 763.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 75.2 86.8 DegF SOIL TEMP. 4 IN 96.4 76.6 85.9 DegF WIND SPEED 15.5 4.0 MPH WIND VECTOR MAG. 2.5 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 20.9 1286 25.8 30.8 SINE CURVE 19.8 1338 24.8 1858 29.8 2471 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.5 62.4 0.8 0.0 0.00 82.1 83.5 1.9 0.3 73 2 65.4 63.4 0.8 0.0 0.00 80.7 82.2 1.5 0.4 134 3 63.9 67.8 0.7 0.0 0.00 79.5 81.0 2.5 0.6 19 4 63.8 67.7 0.7 0.0 0.00 78.3 79.9 3.5 3.3 149 5 61.8 72.3 0.5 0.0 0.00 77.3 79.0 2.1 2.0 132 6 60.7 76.2 0.4 0.5 0.00 76.3 78.0 1.7 0.8 169 7 63.8 71.6 0.6 10.4 0.00 75.8 77.5 2.8 2.7 121 8 69.1 60.4 1.0 29.5 0.00 75.8 77.0 4.9 4.6 153 9 71.8 50.4 1.3 50.1 0.00 77.5 77.6 6.8 6.4 161 10 74.5 47.4 1.5 68.4 0.00 81.0 79.7 5.4 4.6 168 11 77.0 43.1 1.8 82.0 0.00 85.2 82.6 2.4 1.6 222 12 78.5 40.1 2.0 90.7 0.00 89.6 85.8 2.8 1.9 200 13 80.8 36.4 2.3 94.0 0.00 93.4 89.0 2.8 1.9 223 14 83.2 33.0 2.6 91.6 0.00 96.5 91.8 5.4 4.4 278 15 84.7 25.4 3.0 83.8 0.00 98.6 94.0 5.2 4.0 277 16 85.7 23.0 3.2 69.6 0.00 99.8 95.4 5.2 4.3 266 17 85.5 23.5 3.2 52.1 0.00 99.7 95.9 6.0 5.3 299 18 84.3 24.8 3.0 32.6 0.00 98.3 95.5 5.8 5.2 311 19 81.6 30.3 2.6 13.0 0.00 96.0 94.2 4.0 3.9 335 20 76.5 40.1 1.9 1.1 0.00 92.7 92.1 1.1 0.6 332 21 72.8 42.4 1.6 0.0 0.00 89.7 89.9 3.1 2.8 184 22 72.8 34.6 1.8 0.0 0.00 87.1 87.8 2.3 1.8 176 23 69.6 41.7 1.4 0.0 0.00 85.0 86.0 2.5 2.3 134 24 66.1 54.9 1.0 0.0 0.00 83.1 84.4 1.6 1.4 109 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 59.9 73.3 DegF RELATIVE HUMIDITY 78.4 20.0 47.2 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 769.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.0 75.6 86.6 DegF SOIL TEMP. 4 IN 96.0 77.0 85.8 DegF WIND SPEED 13.3 3.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.4 1304 23.4 28.4 SINE CURVE 18.2 1356 23.2 1881 28.2 2500 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 64.6 62.0 0.8 0.0 0.00 81.5 83.0 2.3 2.0 149 2 62.8 66.6 0.7 0.0 0.00 80.1 81.7 1.6 1.3 188 3 60.8 71.2 0.5 0.0 0.00 78.8 80.4 1.2 0.8 219 4 60.1 72.0 0.5 0.0 0.00 77.6 79.4 1.6 1.2 163 5 58.9 77.9 0.4 0.0 0.00 76.6 78.3 1.4 1.2 137 6 58.7 80.1 0.3 0.5 0.00 75.8 77.5 2.5 2.4 132 7 61.9 75.4 0.5 10.4 0.00 75.3 77.1 1.2 0.3 116 8 69.6 58.5 1.0 29.6 0.00 75.5 76.8 1.1 0.5 253 9 75.8 46.1 1.6 49.3 0.00 77.4 77.4 1.0 0.7 179 10 79.8 37.3 2.2 66.5 0.00 81.1 79.5 1.7 0.7 313 11 81.5 35.4 2.4 80.7 0.00 85.3 82.5 5.4 4.4 287 12 84.1 30.8 2.8 93.0 0.00 89.8 85.9 3.8 2.8 285 13 85.0 28.4 2.9 77.4 0.00 93.1 88.9 3.7 2.3 223 14 86.8 26.5 3.2 90.3 0.00 96.1 91.4 2.8 1.3 206 15 88.5 24.9 3.5 82.5 0.00 98.8 93.9 5.1 3.6 282 16 90.0 24.7 3.6 69.3 0.00 100.2 95.6 4.7 3.0 283 17 89.7 25.1 3.6 52.0 0.00 100.4 96.4 4.5 4.0 306 18 89.7 24.2 3.6 32.3 0.00 99.5 96.3 2.0 1.4 326 19 87.0 27.3 3.2 13.1 0.00 97.4 95.2 1.5 1.5 345 20 82.0 34.0 2.5 1.1 0.00 94.0 93.1 1.0 0.9 341 21 75.9 42.8 1.8 0.0 0.00 90.8 90.8 2.2 2.1 196 22 74.2 43.0 1.6 0.0 0.00 88.2 88.7 2.8 2.7 197 23 71.0 47.9 1.4 0.0 0.00 86.1 86.9 1.2 0.9 172 24 68.2 51.9 1.1 0.0 0.00 84.2 85.3 1.7 1.6 147 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.7 58.4 75.3 DegF RELATIVE HUMIDITY 82.1 22.0 46.4 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 747.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 100.5 75.2 86.8 DegF SOIL TEMP. 4 IN 96.5 76.7 85.9 DegF WIND SPEED 12.4 2.4 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.6 1324 24.6 29.6 SINE CURVE 18.7 1375 23.7 1905 28.7 2528 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 55.4 1.0 0.0 0.00 82.6 83.9 1.1 0.4 65 2 65.6 56.5 0.9 0.0 0.00 81.1 82.6 1.4 1.1 33 3 64.0 62.9 0.8 0.0 0.00 79.8 81.3 1.9 1.8 113 4 62.7 65.9 0.7 0.0 0.00 78.6 80.2 1.9 1.9 121 5 61.4 68.7 0.6 0.0 0.00 77.6 79.3 1.0 0.7 100 6 61.0 70.0 0.6 0.5 0.00 76.7 78.4 1.0 0.8 85 7 65.9 60.3 0.9 10.5 0.00 76.3 78.0 1.0 0.8 75 8 74.0 48.0 1.5 29.8 0.00 76.3 77.5 1.0 0.7 15 9 81.2 34.2 2.4 49.8 0.00 78.4 78.4 1.0 0.1 19 10 84.6 33.7 2.7 67.8 0.00 82.3 80.7 1.2 0.6 286 11 87.9 31.2 3.1 81.8 0.00 87.0 83.8 3.4 3.0 285 12 89.7 31.6 3.3 90.4 0.00 91.5 87.3 4.8 4.2 300 13 92.6 25.5 3.9 93.4 0.00 95.7 90.7 4.0 3.2 288 14 95.0 18.0 4.6 92.1 0.00 99.2 93.8 3.2 2.2 283 15 96.3 17.4 4.8 81.2 0.00 101.7 96.4 2.3 1.9 333 16 96.2 15.7 4.9 60.0 0.00 102.4 97.8 2.6 1.6 286 17 96.4 15.9 4.9 48.1 0.00 102.2 98.1 1.9 1.4 314 18 96.8 15.2 5.0 35.4 0.00 101.5 98.0 2.5 2.2 277 19 93.6 18.9 4.4 14.0 0.00 99.6 97.2 1.7 1.4 225 20 87.0 28.9 3.1 1.5 0.00 96.4 95.1 1.0 0.9 195 21 80.0 38.1 2.2 0.0 0.00 93.0 92.8 1.3 0.3 274 22 77.6 40.1 1.9 0.0 0.00 90.3 90.6 1.6 1.4 206 23 76.4 40.1 1.9 0.0 0.00 88.0 88.7 1.3 0.9 291 24 74.1 43.2 1.6 0.0 0.00 86.1 87.1 1.2 0.6 181 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.9 60.5 80.3 DegF RELATIVE HUMIDITY 74.8 13.8 39.0 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 756.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.5 76.1 88.5 DegF SOIL TEMP. 4 IN 98.2 77.5 87.3 DegF WIND SPEED 10.8 1.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 1346 27.3 32.3 SINE CURVE 21.3 1396 26.3 1931 31.3 2560 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.5 47.0 1.4 0.0 0.00 84.5 85.6 1.7 1.3 301 2 72.4 45.1 1.5 0.0 0.00 83.0 84.2 2.0 1.2 327 3 69.2 53.4 1.1 0.0 0.00 81.8 83.1 1.5 1.3 305 4 69.6 59.6 1.0 0.0 0.00 80.7 82.1 3.8 3.7 319 5 69.4 65.1 0.9 0.0 0.00 79.9 81.2 2.2 2.1 307 6 67.6 71.4 0.7 0.5 0.00 79.0 80.4 2.5 2.4 331 7 71.4 65.5 0.9 10.3 0.00 78.7 80.0 1.5 1.0 350 8 79.0 47.8 1.8 29.1 0.00 78.9 79.8 1.2 1.0 336 9 84.5 39.1 2.5 48.9 0.00 80.8 80.5 4.8 4.6 342 10 88.4 32.7 3.1 67.1 0.00 84.5 82.7 6.0 5.5 353 11 90.8 30.0 3.5 81.1 0.00 88.9 85.7 5.0 4.7 350 12 92.6 27.5 3.8 90.0 0.00 93.4 89.2 3.3 2.6 334 13 93.8 26.6 4.0 92.9 0.00 97.6 92.5 3.2 2.2 301 14 95.4 24.4 4.3 90.5 0.00 101.2 95.7 3.7 2.5 284 15 97.0 22.2 4.6 82.9 0.00 103.6 98.1 3.4 2.4 270 16 97.5 21.2 4.8 69.2 0.00 105.0 99.7 4.8 4.2 232 17 97.6 20.5 4.8 51.7 0.00 105.1 100.6 4.4 3.8 235 18 96.8 16.8 4.9 32.4 0.00 104.1 100.5 5.4 4.9 242 19 94.5 19.7 4.5 13.5 0.00 101.7 99.2 5.2 4.9 248 20 89.7 27.2 3.5 1.3 0.00 98.2 96.9 2.1 1.9 244 21 82.1 40.1 2.2 0.0 0.00 94.9 94.5 1.0 0.9 178 22 79.1 45.9 1.8 0.0 0.00 92.1 92.4 1.0 0.9 180 23 77.2 46.1 1.7 0.0 0.00 89.9 90.4 2.3 2.0 174 24 74.1 53.7 1.3 0.0 0.00 88.0 88.8 2.0 1.3 113 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.5 67.2 83.4 DegF RELATIVE HUMIDITY 73.0 15.4 39.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 761.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.2 78.6 90.6 DegF SOIL TEMP. 4 IN 100.7 79.7 89.3 DegF WIND SPEED 11.5 3.1 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.7 1371 29.7 34.7 SINE CURVE 24.3 1421 29.3 1960 34.3 2594 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.9 52.6 1.4 0.0 0.00 86.4 87.3 1.3 1.2 126 2 72.7 52.0 1.3 0.0 0.00 84.9 86.0 1.4 1.3 144 3 72.7 46.7 1.5 0.0 0.00 83.7 84.9 2.4 2.3 149 4 71.2 48.8 1.3 0.0 0.00 82.5 83.8 1.7 1.7 151 5 70.0 50.5 1.2 0.0 0.00 81.5 82.8 2.5 2.4 153 6 68.6 55.2 1.1 0.6 0.00 80.6 82.0 2.1 1.9 142 7 70.5 54.3 1.2 10.5 0.00 80.1 81.5 2.8 2.6 144 8 77.3 50.8 1.6 29.5 0.00 80.2 81.2 3.0 2.8 162 9 84.0 40.5 2.4 49.1 0.00 82.3 82.0 4.1 3.8 183 10 88.4 33.6 3.1 66.7 0.00 86.2 84.3 3.8 3.4 207 11 91.6 29.5 3.6 80.7 0.00 90.7 87.4 2.2 1.8 186 12 94.1 27.9 3.9 89.5 0.00 95.5 91.0 2.7 2.3 197 13 96.5 24.4 4.5 92.4 0.00 99.7 94.4 2.8 1.7 224 14 99.3 21.3 5.0 90.4 0.00 103.3 97.6 3.7 2.9 201 15 101.1 18.6 5.5 82.8 0.00 105.8 100.1 4.3 3.4 199 16 102.0 17.0 5.8 69.6 0.00 107.3 101.8 3.4 2.3 217 17 102.1 17.3 5.8 52.5 0.00 107.4 102.7 3.8 3.0 223 18 100.5 19.9 5.3 33.0 0.00 106.5 102.6 3.0 2.6 201 19 96.8 22.6 4.6 13.6 0.00 104.4 101.6 1.5 1.4 191 20 89.8 27.4 3.5 1.3 0.00 100.7 99.3 2.7 2.6 204 21 84.9 32.1 2.8 0.0 0.00 97.1 96.7 2.3 2.1 200 22 79.9 40.8 2.1 0.0 0.00 94.2 94.4 1.0 1.0 183 23 77.0 45.2 1.7 0.0 0.00 91.7 92.3 1.4 1.3 146 24 74.8 48.3 1.5 0.0 0.00 89.6 90.6 1.5 1.5 129 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 68.3 85.0 DegF RELATIVE HUMIDITY 56.9 14.9 36.5 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 762.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.6 80.0 92.6 DegF SOIL TEMP. 4 IN 102.8 81.1 91.1 DegF WIND SPEED 11.4 2.5 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 183 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.2 1396 30.2 35.2 SINE CURVE 25.3 1446 30.3 1991 35.3 2629 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.7 52.1 1.3 0.0 0.00 87.9 88.9 2.1 0.7 38 2 72.5 49.0 1.4 0.0 0.00 86.4 87.6 2.3 2.2 139 3 70.6 53.7 1.2 0.0 0.00 85.0 86.3 1.2 1.0 168 4 70.6 53.0 1.2 0.0 0.00 83.8 85.2 2.3 2.2 152 5 69.6 51.8 1.2 0.0 0.00 82.8 84.1 1.3 1.2 152 6 67.1 63.6 0.8 0.6 0.00 81.8 83.2 1.0 0.5 311 7 71.2 51.3 1.3 10.5 0.00 81.3 82.8 1.0 0.9 157 8 77.5 45.0 1.8 29.7 0.00 81.3 82.3 2.1 1.9 188 9 82.5 42.3 2.2 49.2 0.00 83.2 83.0 4.3 4.0 182 10 87.4 34.4 2.9 66.9 0.00 87.1 85.2 4.9 4.6 180 11 92.0 26.1 3.8 80.9 0.00 91.7 88.4 4.3 3.9 182 12 95.6 22.1 4.5 89.8 0.00 96.5 92.0 3.5 3.0 181 13 98.2 20.1 5.0 92.9 0.00 100.8 95.5 3.3 2.8 198 14 100.7 18.2 5.5 91.0 0.00 104.4 98.7 2.8 2.3 192 15 102.8 17.1 5.9 83.2 0.00 107.0 101.1 3.0 2.1 191 16 103.1 16.8 6.0 69.7 0.00 108.4 102.9 4.2 2.9 285 17 102.8 17.4 5.9 52.3 0.00 108.4 103.7 5.1 4.5 313 18 101.2 18.3 5.5 33.1 0.00 107.1 103.4 5.4 5.0 315 19 99.4 18.9 5.2 14.2 0.00 104.9 102.2 2.0 1.6 277 20 90.6 29.6 3.5 1.3 0.00 101.3 99.9 1.0 1.0 178 21 85.2 32.2 2.8 0.0 0.00 97.6 97.4 1.1 1.0 202 22 83.1 33.1 2.6 0.0 0.00 94.7 95.0 1.5 1.1 213 23 78.2 48.3 1.7 0.0 0.00 92.2 92.9 2.8 1.1 292 24 76.1 52.5 1.5 0.0 0.00 90.3 91.2 2.1 0.3 222 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 65.6 85.5 DegF RELATIVE HUMIDITY 70.6 14.5 36.1 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 765.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.6 81.1 93.6 DegF SOIL TEMP. 4 IN 103.7 82.2 92.2 DegF WIND SPEED 14.4 2.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 1421 30.1 35.1 SINE CURVE 24.2 1470 29.1 2020 34.2 2663 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.3 64.6 1.0 0.0 0.00 88.6 89.6 1.9 1.7 124 2 71.1 62.2 1.0 0.0 0.00 87.0 88.2 2.0 1.9 122 3 71.2 59.7 1.1 0.0 0.00 85.7 87.0 1.7 1.6 176 4 71.7 54.3 1.2 0.0 0.00 84.5 85.9 1.2 1.0 188 5 70.1 57.1 1.1 0.0 0.00 83.4 84.9 2.4 2.2 157 6 69.8 58.2 1.0 0.4 0.00 82.5 84.0 1.6 1.4 185 7 71.2 54.3 1.2 9.0 0.00 82.1 83.5 2.7 2.5 176 8 78.8 44.5 1.9 29.1 0.00 82.2 83.2 2.1 1.9 179 9 85.1 33.5 2.8 48.5 0.00 84.1 83.9 1.7 1.5 192 10 89.1 30.7 3.2 66.1 0.00 88.0 86.2 3.2 2.7 265 11 91.5 32.5 3.4 80.0 0.00 92.3 89.2 3.2 2.8 296 12 96.0 26.7 4.3 89.0 0.00 96.9 92.6 3.1 2.4 260 13 99.2 22.3 5.0 92.3 0.00 101.1 95.9 3.2 2.4 227 14 102.1 20.0 5.6 90.6 0.00 104.8 99.1 3.5 2.9 227 15 103.9 17.4 6.1 82.6 0.00 107.3 101.6 3.2 2.5 235 16 105.0 14.6 6.5 69.9 0.00 108.7 103.3 4.2 3.3 262 17 104.7 14.1 6.5 52.7 0.00 108.9 104.1 4.2 3.1 248 18 102.5 15.9 5.9 33.7 0.00 108.0 104.0 3.7 3.4 201 19 98.2 17.8 5.1 14.1 0.00 105.7 103.0 4.5 4.3 202 20 91.6 25.7 3.8 1.4 0.00 102.1 100.7 6.6 6.3 201 21 87.2 25.9 3.3 0.0 0.00 98.7 98.3 5.2 3.5 252 22 82.2 33.7 2.5 0.0 0.00 95.5 95.8 1.5 0.9 149 23 79.1 37.3 2.1 0.0 0.00 93.0 93.7 1.7 1.0 188 24 76.5 40.0 1.9 0.0 0.00 90.9 91.8 1.2 0.6 199 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 68.4 86.3 DegF RELATIVE HUMIDITY 68.9 11.6 36.0 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 759.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.0 81.9 94.2 DegF SOIL TEMP. 4 IN 104.2 83.1 92.9 DegF WIND SPEED 11.5 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 214 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 1447 30.5 35.5 SINE CURVE 25.6 1496 30.6 2050 35.6 2699 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.0 43.5 1.6 0.0 0.00 89.0 90.2 1.7 1.6 156 2 73.2 44.9 1.5 0.0 0.00 87.3 88.8 2.3 1.9 139 3 71.1 50.1 1.3 0.0 0.00 85.9 87.4 2.2 1.8 109 4 69.7 46.9 1.3 0.0 0.00 84.7 86.2 1.4 0.5 119 5 66.6 50.9 1.1 0.0 0.00 83.4 85.0 1.6 1.3 170 6 65.9 53.2 1.0 0.9 0.00 82.1 84.0 3.1 2.9 158 7 68.3 62.8 0.9 13.2 0.00 81.4 83.2 3.6 3.4 152 8 77.1 55.2 1.4 28.2 0.00 81.4 82.7 2.2 2.1 133 9 82.5 34.2 2.5 46.9 0.00 83.4 83.5 1.4 1.0 139 10 87.8 18.6 3.7 67.9 0.00 87.3 85.7 1.0 0.5 153 11 91.0 21.6 3.9 86.4 0.00 91.9 88.8 3.2 2.8 125 12 94.5 22.8 4.3 92.7 0.00 96.7 92.3 5.6 4.9 149 13 96.2 21.6 4.6 91.5 0.00 100.9 95.9 6.7 6.0 184 14 98.1 15.2 5.2 96.1 0.00 104.2 98.7 8.5 7.6 181 15 99.1 13.7 5.5 82.2 0.00 106.5 101.1 8.0 7.3 176 16 96.4 14.4 5.0 48.9 0.00 106.6 102.1 7.5 7.0 170 17 95.9 15.1 4.9 46.3 0.00 105.7 102.1 7.3 6.8 157 18 94.7 13.5 4.8 28.1 0.00 104.5 101.4 7.4 7.0 153 19 89.5 16.2 4.0 6.7 0.00 101.9 100.0 6.6 6.4 146 20 86.9 18.2 3.6 1.1 0.00 98.8 98.0 6.7 6.3 151 21 83.9 25.9 2.9 0.0 0.00 96.2 95.9 5.1 4.1 163 22 80.2 35.7 2.3 0.0 0.00 93.9 94.1 2.4 1.3 311 23 75.5 44.8 1.7 0.0 0.00 91.8 92.4 1.2 0.7 124 24 73.2 49.6 1.4 0.0 0.00 89.9 90.8 2.8 2.7 122 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.3 65.2 83.0 DegF RELATIVE HUMIDITY 65.3 11.3 32.9 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 737.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.0 81.3 93.2 DegF SOIL TEMP. 4 IN 102.3 82.6 92.1 DegF WIND SPEED 14.9 4.1 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.5 1471 29.5 34.5 SINE CURVE 23.7 1519 28.7 2079 33.7 2733 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.2 52.5 1.3 0.0 0.00 88.4 89.4 1.6 0.8 20 2 69.8 58.3 1.0 0.0 0.00 87.0 88.1 1.3 0.3 110 3 67.3 67.3 0.7 0.0 0.00 85.4 86.8 1.0 0.2 19 4 65.2 72.8 0.6 0.0 0.00 84.0 85.6 1.3 0.2 73 5 62.9 74.9 0.5 0.0 0.00 82.7 84.3 1.4 0.2 34 6 61.5 65.8 0.6 0.4 0.00 81.4 83.3 1.1 0.4 83 7 65.9 57.1 1.0 12.3 0.00 80.7 82.7 1.2 1.1 133 8 76.5 37.1 2.0 34.3 0.00 80.6 82.0 1.0 0.4 271 9 80.0 29.6 2.5 52.7 0.00 82.7 82.7 1.4 0.4 323 10 81.9 28.4 2.7 69.6 0.00 86.6 85.0 2.4 2.0 293 11 84.8 25.6 3.0 84.8 0.00 91.0 88.1 2.0 1.4 357 12 87.7 21.7 3.5 92.2 0.00 95.6 91.5 3.0 1.6 323 13 90.0 18.4 3.9 95.7 0.00 99.9 94.9 2.6 1.7 137 14 92.9 15.6 4.5 93.6 0.00 103.6 98.2 3.1 2.3 216 15 95.1 16.2 4.7 85.1 0.00 106.3 100.7 3.3 2.4 164 16 95.8 16.1 4.8 69.6 0.00 107.6 102.4 4.7 3.7 201 17 96.3 13.4 5.1 55.9 0.00 107.6 103.1 3.1 2.5 213 18 95.1 13.1 4.9 29.2 0.00 106.4 102.8 2.8 2.1 249 19 90.8 19.8 4.0 11.5 0.00 103.4 101.2 3.8 2.1 251 20 84.8 25.6 3.0 1.6 0.00 99.9 98.9 5.9 5.6 205 21 81.0 28.5 2.6 0.0 0.00 96.6 96.5 4.9 3.8 244 22 79.2 32.6 2.3 0.0 0.00 94.0 94.4 3.7 3.2 240 23 75.2 36.8 1.9 0.0 0.00 91.5 92.4 3.6 3.3 304 24 74.0 31.7 2.0 0.0 0.00 89.5 90.6 4.2 4.0 302 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 60.8 80.2 DegF RELATIVE HUMIDITY 80.0 11.1 35.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 788.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.8 80.4 93.0 DegF SOIL TEMP. 4 IN 103.2 81.9 91.9 DegF WIND SPEED 11.5 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1494 27.9 32.9 SINE CURVE 21.3 1541 26.3 2105 31.3 2764 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA MAY 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 34.6 1.7 0.0 0.00 87.6 89.0 1.9 1.9 306 2 67.0 43.5 1.3 0.0 0.00 85.9 87.5 1.0 0.1 179 3 68.3 33.8 1.6 0.0 0.00 84.4 86.2 1.9 1.8 342 4 68.7 25.7 1.8 0.0 0.00 83.0 84.9 2.6 2.4 351 5 67.0 29.2 1.6 0.0 0.00 81.8 83.7 3.0 2.8 344 6 65.3 34.0 1.4 0.7 0.00 80.7 82.7 1.7 1.0 335 7 69.1 37.5 1.5 11.5 0.00 80.1 82.1 1.2 0.9 309 8 75.4 32.4 2.0 31.5 0.00 80.0 81.5 1.3 0.5 307 9 79.6 23.2 2.7 50.6 0.00 82.1 82.3 2.2 2.0 327 10 83.4 20.4 3.1 68.0 0.00 86.0 84.5 4.7 4.4 326 11 86.6 18.8 3.5 82.0 0.00 90.4 87.6 2.4 2.0 321 12 89.5 16.8 3.9 90.6 0.00 95.3 91.1 2.7 2.0 288 13 91.6 15.2 4.3 93.3 0.00 99.2 94.5 6.0 5.1 295 14 93.4 14.6 4.6 91.4 0.00 102.5 97.4 6.2 5.3 259 15 94.8 13.5 4.8 83.7 0.00 104.8 99.7 5.3 4.5 263 16 95.1 13.9 4.9 70.7 0.00 106.1 101.3 4.4 3.9 272 17 95.2 14.6 4.8 53.6 0.00 106.3 102.0 4.0 3.4 301 18 94.3 15.7 4.6 33.8 0.00 105.2 101.8 3.4 3.1 309 19 92.3 17.7 4.3 14.6 0.00 103.0 100.7 1.3 1.2 345 20 86.8 23.4 3.4 1.5 0.00 99.5 98.4 1.0 0.5 333 21 79.5 36.0 2.2 0.0 0.00 96.0 96.0 2.0 1.9 181 22 77.8 38.9 2.0 0.0 0.00 93.2 93.8 3.7 3.5 200 23 75.7 40.9 1.8 0.0 0.00 90.9 91.8 1.8 1.3 272 24 71.0 53.0 1.2 0.0 0.00 88.8 90.1 1.3 1.0 109 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 63.5 80.8 DegF RELATIVE HUMIDITY 64.5 12.4 27.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 777.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.4 79.9 92.2 DegF SOIL TEMP. 4 IN 102.1 81.4 91.3 DegF WIND SPEED 14.2 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 295 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1517 28.3 33.3 SINE CURVE 22.3 1563 27.3 2133 32.3 2796 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.0 58.9 1.0 0.0 0.00 87.1 88.5 1.4 1.2 121 2 68.2 46.9 1.3 0.0 0.00 85.5 87.1 1.5 1.2 239 3 68.1 40.1 1.4 0.0 0.00 84.0 85.7 1.2 1.2 227 4 66.1 42.6 1.3 0.0 0.00 82.7 84.5 1.0 0.8 232 5 63.6 52.0 1.0 0.0 0.00 81.5 83.4 1.4 1.2 155 6 63.9 52.9 1.0 1.0 0.00 80.6 82.5 2.1 1.9 186 7 71.2 34.2 1.7 10.9 0.00 80.2 82.0 2.5 2.4 266 8 77.3 24.7 2.4 26.6 0.00 80.4 81.5 4.1 3.8 296 9 79.7 25.7 2.6 40.7 0.00 81.9 82.3 6.0 5.7 309 10 83.7 20.5 3.1 48.6 0.00 84.7 83.8 8.1 7.8 307 11 84.8 20.2 3.3 41.0 0.00 87.0 85.6 8.3 7.9 289 12 84.6 22.4 3.1 23.4 0.00 87.9 86.6 8.4 8.1 278 13 85.0 22.5 3.2 31.5 0.00 88.3 87.1 8.5 8.2 270 14 85.6 21.7 3.3 29.0 0.00 88.7 87.5 7.8 7.5 274 15 86.0 23.2 3.3 29.2 0.00 89.3 88.1 6.0 5.7 280 16 87.2 24.4 3.3 39.5 0.00 90.0 88.5 7.7 7.2 285 17 86.4 24.5 3.3 26.2 0.00 90.8 89.2 6.1 5.7 282 18 83.8 31.8 2.7 11.3 0.00 90.3 89.2 6.3 6.1 286 19 81.5 36.6 2.3 3.0 0.00 89.2 88.6 5.8 5.6 281 20 79.4 39.6 2.1 0.0 0.00 87.9 87.7 9.2 8.9 270 21 72.3 67.7 0.9 0.0 0.01 86.3 86.6 6.3 5.3 276 22 67.4 92.2 0.2 0.0 0.00 84.7 85.5 2.1 1.7 92 23 67.5 91.7 0.2 0.0 0.00 83.4 84.3 2.2 2.1 91 24 67.5 90.8 0.2 0.0 0.00 82.3 83.4 4.2 3.9 134 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 62.6 76.2 DegF RELATIVE HUMIDITY 94.2 18.3 42.0 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 362.2 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 2 IN 90.8 80.1 85.7 DegF SOIL TEMP. 4 IN 90.1 81.4 85.9 DegF WIND SPEED 15.1 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.1 1538 26.1 31.1 SINE CURVE 20.3 1583 25.3 2158 30.3 2827 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 67.5 87.7 0.3 0.0 0.00 81.3 82.5 5.1 4.9 149 2 67.4 86.0 0.3 0.0 0.00 80.4 81.7 4.1 3.8 146 3 67.9 84.2 0.4 0.0 0.00 79.7 80.9 3.2 3.0 159 4 66.4 91.2 0.2 0.0 0.02 79.1 80.3 2.4 2.2 156 5 65.6 93.5 0.1 0.0 0.00 78.5 79.8 2.6 2.3 168 6 65.6 93.7 0.1 0.0 0.00 77.9 79.2 1.4 0.6 139 7 66.3 91.3 0.2 6.6 0.00 77.5 78.8 2.3 2.0 186 8 68.6 81.4 0.4 14.9 0.00 77.6 78.8 4.4 3.8 230 9 73.8 57.7 1.2 49.0 0.00 78.5 79.0 6.1 5.5 270 10 76.5 52.2 1.5 65.6 0.00 81.5 80.5 4.6 4.0 301 11 79.0 44.7 1.9 83.4 0.00 85.5 83.2 6.0 5.5 282 12 80.9 38.5 2.2 88.9 0.00 90.1 86.5 4.7 3.8 266 13 82.8 34.5 2.5 91.2 0.00 94.3 89.8 6.2 5.2 253 14 85.4 23.8 3.2 90.8 0.00 97.7 92.8 7.9 7.0 249 15 86.9 20.6 3.5 83.4 0.00 100.0 95.2 8.7 7.8 263 16 87.1 22.1 3.4 70.5 0.00 101.1 96.6 8.7 7.6 283 17 82.7 32.6 2.6 52.7 0.00 100.7 97.0 12.9 12.4 311 18 80.0 34.1 2.3 33.7 0.00 98.9 96.3 11.9 11.5 310 19 75.7 38.0 1.9 13.9 0.00 96.1 94.7 12.8 12.4 314 20 70.6 42.7 1.5 1.6 0.00 92.5 92.4 12.6 12.1 313 21 67.4 46.0 1.2 0.0 0.00 89.2 90.0 9.1 8.8 320 22 65.3 48.8 1.1 0.0 0.00 86.6 87.8 8.1 7.8 316 23 63.5 50.1 1.0 0.0 0.00 84.3 85.9 7.1 6.8 315 24 61.9 51.9 0.9 0.0 0.00 82.5 84.2 5.8 5.5 315 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 60.8 73.1 DegF RELATIVE HUMIDITY 96.0 17.5 56.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 746.3 Langleys PRECIPITATION 0.02 Inches SOIL TEMP. 2 IN 101.3 77.5 87.2 DegF SOIL TEMP. 4 IN 97.1 78.7 86.4 DegF WIND SPEED 21.9 6.6 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.1 1556 23.0 28.0 SINE CURVE 19.3 1603 24.3 2182 29.3 2856 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.7 56.6 0.8 0.0 0.00 80.9 82.7 4.5 4.4 326 2 59.1 59.1 0.7 0.0 0.00 79.4 81.4 5.2 5.1 320 3 58.3 62.5 0.6 0.0 0.00 78.1 80.1 4.6 4.5 313 4 58.1 63.9 0.6 0.0 0.00 76.9 79.1 4.2 3.9 311 5 56.7 67.4 0.5 0.0 0.00 75.9 78.0 2.4 2.2 331 6 55.5 71.7 0.4 0.8 0.00 74.9 77.2 3.0 2.9 319 7 58.6 65.9 0.6 11.6 0.00 74.5 76.6 3.7 3.6 323 8 63.2 56.4 0.9 30.6 0.00 74.4 76.1 6.0 5.7 325 9 67.3 45.8 1.2 50.2 0.00 76.3 76.8 10.0 9.6 310 10 70.3 41.4 1.5 67.7 0.00 79.7 78.7 9.4 9.0 316 11 73.5 37.0 1.8 81.8 0.00 83.8 81.5 9.6 9.0 304 12 76.2 33.3 2.1 90.4 0.00 88.0 84.6 8.6 7.7 296 13 77.9 29.6 2.3 93.4 0.00 92.0 87.8 8.0 7.2 280 14 79.6 27.2 2.5 91.4 0.00 95.4 90.8 8.6 7.5 300 15 80.7 24.3 2.7 83.9 0.00 97.8 93.1 7.2 6.4 282 16 81.6 23.0 2.8 71.0 0.00 99.3 94.9 5.7 4.5 290 17 81.8 23.7 2.8 52.8 0.00 99.7 95.8 5.1 4.2 278 18 80.8 25.5 2.7 34.0 0.00 98.7 95.7 5.3 4.6 295 19 78.1 28.1 2.4 14.9 0.00 96.4 94.5 7.4 7.1 305 20 71.1 34.4 1.7 1.2 0.00 92.8 92.4 13.0 12.6 306 21 65.7 40.7 1.3 0.0 0.00 89.2 89.8 14.9 14.3 304 22 63.0 43.5 1.1 0.0 0.00 86.2 87.4 12.8 12.5 305 23 61.1 46.6 1.0 0.0 0.00 83.8 85.4 12.8 12.4 308 24 59.7 48.6 0.9 0.0 0.00 81.7 83.6 14.2 13.8 306 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.7 55.1 68.2 DegF RELATIVE HUMIDITY 73.1 21.3 44.0 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 775.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 99.8 74.2 85.7 DegF SOIL TEMP. 4 IN 95.9 76.1 85.2 DegF WIND SPEED 24.6 7.8 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 305 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.3 1570 18.2 23.2 SINE CURVE 13.9 1617 18.9 2201 23.9 2880 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 58.8 50.2 0.8 0.0 0.00 80.0 82.0 12.1 11.8 291 2 58.2 50.8 0.8 0.0 0.00 78.7 80.7 11.3 10.9 284 3 56.8 55.4 0.7 0.0 0.00 77.5 79.5 11.9 11.5 283 4 56.2 55.1 0.7 0.0 0.00 76.2 78.4 11.1 10.7 283 5 54.9 57.1 0.6 0.0 0.00 75.1 77.3 6.3 6.0 280 6 55.0 60.3 0.6 0.8 0.00 74.1 76.4 6.6 6.4 272 7 57.3 58.9 0.7 11.8 0.00 73.5 75.8 8.1 7.8 274 8 61.8 51.0 0.9 30.6 0.00 73.6 75.4 11.6 11.2 281 9 65.2 44.5 1.2 50.3 0.00 75.4 75.9 11.3 10.8 287 10 68.0 39.4 1.4 68.2 0.00 78.6 77.8 12.5 12.0 293 11 70.6 37.0 1.6 81.9 0.00 82.3 80.3 12.6 12.1 284 12 72.4 33.8 1.8 90.6 0.00 86.0 83.1 12.3 11.6 293 13 74.7 30.2 2.0 93.4 0.00 89.5 85.9 11.1 10.3 302 14 76.5 28.8 2.2 90.8 0.00 92.6 88.5 10.0 9.2 294 15 77.4 29.2 2.3 82.4 0.00 95.1 90.8 8.5 7.8 288 16 78.0 28.7 2.3 70.0 0.00 96.5 92.4 7.6 6.6 290 17 77.9 28.3 2.3 52.6 0.00 96.9 93.3 6.0 5.4 296 18 76.9 28.0 2.3 34.0 0.00 96.0 93.3 5.4 4.6 305 19 75.1 30.4 2.1 15.3 0.00 94.0 92.4 5.8 5.5 312 20 69.7 41.7 1.5 1.8 0.00 90.7 90.3 5.8 5.7 325 21 65.8 46.8 1.2 0.0 0.00 87.5 88.1 4.7 4.6 321 22 65.3 46.2 1.1 0.0 0.00 85.0 86.0 4.5 4.4 298 23 62.9 53.1 0.9 0.0 0.00 82.8 84.2 6.0 5.8 289 24 61.2 57.1 0.8 0.0 0.00 81.0 82.6 5.3 5.1 299 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 54.5 66.5 DegF RELATIVE HUMIDITY 61.3 26.0 43.4 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 774.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 97.0 73.4 84.1 DegF SOIL TEMP. 4 IN 93.5 75.3 83.8 DegF WIND SPEED 21.9 8.7 MPH WIND VECTOR MAG. 8.1 MPH WIND VECTOR DIR. 291 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.5 1581 16.5 21.5 SINE CURVE 11.7 1628 16.7 2218 21.7 2901 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.3 61.2 0.7 0.0 0.00 79.4 81.2 3.7 3.6 293 2 58.2 63.0 0.6 0.0 0.00 78.0 79.9 2.7 2.5 304 3 55.3 74.7 0.4 0.0 0.00 76.7 78.7 1.0 0.3 102 4 54.7 73.3 0.4 0.0 0.00 75.4 77.5 1.2 0.6 320 5 52.5 82.8 0.2 0.0 0.00 74.2 76.4 1.0 0.2 89 6 52.3 84.5 0.2 0.8 0.00 73.2 75.5 1.0 0.6 128 7 58.6 73.3 0.5 12.1 0.00 73.0 75.2 1.0 0.6 148 8 66.9 53.9 1.0 30.8 0.00 73.1 74.7 1.3 0.8 356 9 70.3 50.5 1.3 50.0 0.00 75.4 75.6 3.9 3.7 330 10 75.3 42.3 1.7 67.3 0.00 79.7 78.2 2.2 1.7 301 11 78.7 34.1 2.2 80.8 0.00 84.6 81.6 3.5 2.8 304 12 80.7 28.5 2.6 87.9 0.00 89.5 85.4 3.6 2.4 222 13 82.2 26.8 2.7 92.7 0.00 93.7 88.8 4.6 3.7 200 14 83.5 23.7 3.0 90.3 0.00 97.6 92.2 3.2 1.8 211 15 85.1 22.3 3.2 82.8 0.00 100.2 94.8 2.6 1.5 206 16 86.0 20.9 3.4 71.0 0.00 101.9 96.8 2.6 1.5 233 17 86.3 20.3 3.4 53.9 0.00 102.1 97.6 3.7 2.8 249 18 85.7 20.4 3.4 34.6 0.00 101.1 97.5 2.5 1.8 223 19 84.8 21.8 3.2 15.8 0.00 98.9 96.5 1.2 0.5 302 20 79.4 30.4 2.4 2.0 0.00 95.1 94.1 1.0 0.3 104 21 72.3 43.5 1.5 0.0 0.00 91.4 91.6 1.0 1.0 116 22 67.7 53.4 1.1 0.0 0.00 88.3 89.2 1.3 1.0 160 23 67.5 47.2 1.2 0.0 0.00 85.8 87.0 2.1 2.0 179 24 65.6 48.2 1.1 0.0 0.00 83.7 85.2 2.3 2.3 157 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.0 51.3 71.2 DegF RELATIVE HUMIDITY 87.3 19.0 45.9 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 772.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 102.2 72.8 86.3 DegF SOIL TEMP. 4 IN 97.7 74.6 85.4 DegF WIND SPEED 10.1 2.3 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 245 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.4 1598 21.2 26.2 SINE CURVE 14.7 1643 19.1 2237 24.1 2926 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 63.6 51.7 1.0 0.0 0.00 81.8 83.6 2.7 2.3 137 2 60.7 61.7 0.7 0.0 0.00 80.3 82.1 1.9 1.7 84 3 59.8 64.2 0.6 0.0 0.00 78.8 80.7 1.6 1.5 92 4 58.8 66.5 0.6 0.0 0.00 77.5 79.5 2.1 2.1 94 5 57.9 67.4 0.5 0.0 0.00 76.4 78.5 2.8 2.7 98 6 56.9 68.6 0.5 0.8 0.00 75.4 77.5 2.8 2.8 116 7 61.6 57.4 0.8 12.7 0.00 75.0 77.0 2.3 2.2 113 8 71.2 47.0 1.4 31.9 0.00 75.1 76.6 1.2 1.2 98 9 79.3 36.0 2.2 51.5 0.00 77.8 77.7 1.0 0.6 118 10 84.1 24.9 3.0 69.4 0.00 82.5 80.4 1.1 0.8 186 11 87.3 18.8 3.6 83.5 0.00 87.7 84.1 2.3 1.7 220 12 89.7 15.2 4.1 92.5 0.00 93.0 88.2 2.0 1.5 200 13 91.8 13.8 4.4 95.6 0.00 97.5 92.0 3.0 2.0 204 14 93.5 13.0 4.7 93.7 0.00 101.4 95.5 5.1 4.4 202 15 94.7 13.0 4.9 86.1 0.00 104.2 98.2 5.3 4.6 187 16 95.5 13.5 4.9 73.1 0.00 105.9 100.2 4.7 4.0 179 17 95.7 12.5 5.0 55.9 0.00 106.2 101.2 4.9 4.4 199 18 94.5 13.8 4.8 36.0 0.00 105.2 101.2 4.2 3.9 196 19 91.3 17.3 4.2 16.5 0.00 102.8 100.0 2.9 2.7 195 20 84.5 20.4 3.2 2.1 0.00 99.0 97.6 3.4 3.2 196 21 79.9 25.3 2.6 0.0 0.00 95.2 94.9 4.0 3.8 192 22 76.5 34.5 2.1 0.0 0.00 92.1 92.5 3.0 2.9 189 23 72.9 42.0 1.6 0.0 0.00 89.5 90.4 3.0 2.5 158 24 69.1 47.8 1.3 0.0 0.00 87.3 88.5 1.6 0.6 317 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 56.2 78.0 DegF RELATIVE HUMIDITY 72.5 10.1 35.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 801.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.3 74.8 89.4 DegF SOIL TEMP. 4 IN 101.3 76.6 88.2 DegF WIND SPEED 16.2 2.9 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 20.5 1618 25.4 30.4 SINE CURVE 19.1 1662 24.0 2261 29.0 2955 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 66.3 54.9 1.0 0.0 0.00 85.3 86.7 1.5 0.9 28 2 63.6 63.8 0.7 0.0 0.00 83.6 85.2 1.3 0.7 119 3 62.8 62.4 0.7 0.0 0.00 82.1 83.8 1.6 0.8 126 4 64.8 53.0 1.0 0.0 0.00 80.7 82.6 2.7 2.6 157 5 64.7 53.3 1.0 0.0 0.00 79.6 81.4 3.3 3.2 152 6 63.9 55.6 0.9 0.8 0.00 78.5 80.4 3.0 2.9 145 7 67.7 46.9 1.2 12.9 0.00 78.0 79.9 3.0 2.9 142 8 75.4 37.2 1.9 31.8 0.00 78.2 79.5 2.8 2.7 152 9 81.8 25.9 2.8 51.7 0.00 80.6 80.5 4.8 4.5 160 10 85.4 21.2 3.3 69.3 0.00 85.1 83.0 5.5 5.0 193 11 87.9 19.9 3.6 83.1 0.00 90.3 86.7 4.7 4.2 197 12 90.3 17.7 4.0 91.9 0.00 95.7 90.7 4.4 3.7 184 13 92.8 16.1 4.4 95.0 0.00 100.4 94.7 4.2 3.6 191 14 95.0 15.1 4.8 93.3 0.00 104.4 98.2 4.4 3.8 193 15 96.8 14.5 5.1 86.0 0.00 107.3 101.1 4.7 3.9 186 16 97.9 13.0 5.3 73.1 0.00 109.0 103.0 3.6 2.9 199 17 98.5 12.8 5.5 55.4 0.00 109.4 104.1 3.3 2.7 198 18 98.3 13.3 5.4 35.3 0.00 108.2 104.0 4.6 3.9 241 19 95.8 15.8 4.9 16.1 0.00 105.8 102.8 10.2 9.8 256 20 89.3 20.8 3.7 2.0 0.00 101.8 100.3 7.0 6.8 223 21 83.1 32.3 2.6 0.0 0.00 98.0 97.6 5.8 5.3 274 22 80.4 32.3 2.4 0.0 0.00 94.9 95.1 5.4 5.3 286 23 79.1 20.1 2.7 0.0 0.00 92.1 92.9 5.0 4.8 280 24 74.7 26.5 2.2 0.0 0.00 89.7 90.8 1.9 1.7 253 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 61.3 81.5 DegF RELATIVE HUMIDITY 69.3 11.7 31.0 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 797.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.5 77.8 92.4 DegF SOIL TEMP. 4 IN 104.2 79.4 91.0 DegF WIND SPEED 16.4 4.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.1 1641 28.1 33.1 SINE CURVE 21.8 1684 26.8 2288 31.8 2986 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 73.3 26.9 2.0 0.0 0.00 87.5 88.9 3.4 3.3 311 2 70.3 27.8 1.8 0.0 0.00 85.4 87.2 2.1 1.5 346 3 68.0 32.4 1.6 0.0 0.00 83.7 85.6 2.5 2.0 313 4 68.7 28.1 1.7 0.0 0.00 82.2 84.1 2.1 1.9 296 5 67.0 29.5 1.6 0.0 0.00 80.7 82.8 2.3 2.1 283 6 60.7 43.9 1.0 0.8 0.00 79.5 81.7 1.2 0.9 164 7 65.7 35.6 1.4 13.1 0.00 78.7 80.9 3.0 2.3 9 8 73.4 23.2 2.2 32.6 0.00 78.5 80.1 5.1 5.0 340 9 78.9 20.1 2.7 52.6 0.00 80.9 81.0 5.7 5.5 330 10 84.4 17.1 3.3 70.5 0.00 85.5 83.7 2.0 1.2 316 11 87.3 14.4 3.8 83.9 0.00 90.5 87.2 2.6 2.1 275 12 89.5 13.4 4.1 92.7 0.00 95.7 91.1 3.4 2.6 260 13 91.4 11.5 4.4 94.9 0.00 100.3 94.9 3.6 2.9 240 14 93.1 9.3 4.8 93.8 0.00 104.2 98.3 3.5 2.8 230 15 94.5 9.4 5.0 85.6 0.00 107.0 101.1 5.3 4.1 268 16 94.9 10.1 5.0 72.1 0.00 108.4 102.8 7.2 6.5 259 17 94.4 11.1 4.9 54.6 0.00 108.4 103.5 7.9 7.4 275 18 94.1 11.8 4.8 35.0 0.00 107.1 103.3 4.7 4.1 286 19 92.9 12.4 4.6 15.9 0.00 104.6 102.1 3.2 3.0 258 20 85.7 23.1 3.2 2.2 0.00 100.8 99.6 7.3 7.1 290 21 79.7 28.6 2.5 0.0 0.00 97.1 97.0 6.2 6.0 293 22 76.0 31.7 2.1 0.0 0.00 93.9 94.5 5.2 5.1 291 23 73.7 33.3 1.9 0.0 0.00 91.3 92.3 4.9 4.7 292 24 70.9 36.3 1.7 0.0 0.00 89.0 90.3 2.4 0.9 298 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.5 59.5 80.3 DegF RELATIVE HUMIDITY 54.9 7.1 22.5 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 800.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.6 78.3 92.6 DegF SOIL TEMP. 4 IN 103.6 80.1 91.4 DegF WIND SPEED 16.9 4.0 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 289 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.9 1664 27.9 32.9 SINE CURVE 20.4 1704 25.4 2313 30.4 3017 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 68.9 38.0 1.5 0.0 0.00 87.0 88.5 1.8 0.8 38 2 67.2 39.8 1.4 0.0 0.00 85.2 86.9 2.4 1.6 35 3 64.6 46.4 1.1 0.0 0.00 83.6 85.5 2.0 1.1 293 4 63.1 48.5 1.0 0.0 0.00 82.1 84.1 1.4 0.7 150 5 60.3 60.3 0.7 0.0 0.00 80.9 82.9 1.4 1.1 186 6 59.7 64.7 0.6 0.8 0.00 79.7 81.9 1.2 0.0 14 7 66.4 46.7 1.2 13.0 0.00 79.1 81.2 1.4 1.3 39 8 74.2 39.1 1.8 32.6 0.00 79.0 80.6 2.2 2.0 2 9 79.5 32.9 2.3 52.3 0.00 81.4 81.4 4.5 4.2 354 10 83.6 23.5 3.0 69.8 0.00 85.7 84.0 6.4 5.9 328 11 85.9 21.3 3.3 83.6 0.00 90.7 87.5 6.0 5.4 315 12 88.2 18.9 3.7 91.8 0.00 95.9 91.4 3.2 1.7 294 13 89.6 17.9 3.9 94.8 0.00 100.6 95.1 3.2 2.4 217 14 91.9 16.7 4.3 92.3 0.00 104.6 98.7 4.6 4.0 234 15 93.7 14.8 4.6 84.4 0.00 107.3 101.4 4.7 3.8 206 16 94.9 12.6 4.9 72.7 0.00 108.9 103.3 4.4 3.4 210 17 95.1 12.2 5.0 54.4 0.00 109.2 104.2 4.9 4.1 246 18 94.3 13.6 4.8 35.1 0.00 107.9 103.9 6.3 5.9 285 19 92.1 15.7 4.3 15.6 0.00 105.3 102.7 5.1 4.8 286 20 88.3 19.0 3.7 2.0 0.00 101.4 100.1 2.1 2.1 261 21 82.7 27.8 2.8 0.0 0.00 97.7 97.6 4.2 3.8 242 22 80.4 26.7 2.6 0.0 0.00 94.5 95.0 2.8 2.4 266 23 76.6 29.1 2.2 0.0 0.00 91.9 92.9 4.2 3.8 232 24 75.1 27.9 2.2 0.0 0.00 89.7 90.9 2.7 2.4 228 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 58.3 79.8 DegF RELATIVE HUMIDITY 78.0 10.3 29.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 795.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 109.3 78.8 92.9 DegF SOIL TEMP. 4 IN 104.3 80.5 91.7 DegF WIND SPEED 13.0 3.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 272 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 1687 27.6 32.6 SINE CURVE 20.0 1724 25.0 2338 30.0 3047 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.1 30.1 1.9 0.0 0.00 87.7 89.2 1.2 1.0 206 2 66.3 44.0 1.2 0.0 0.00 85.9 87.5 1.0 0.5 201 3 64.4 50.3 1.0 0.0 0.00 84.2 86.1 1.5 1.1 148 4 63.7 64.0 0.7 0.0 0.00 82.8 84.7 2.5 2.1 169 5 62.8 63.9 0.7 0.0 0.00 81.6 83.6 2.2 1.8 225 6 62.9 51.7 1.0 0.8 0.00 80.4 82.5 1.3 0.3 180 7 65.9 51.2 1.1 12.6 0.00 79.7 81.8 1.0 0.5 106 8 72.1 35.5 1.7 32.1 0.00 79.6 81.2 1.0 0.8 158 9 78.0 24.2 2.5 52.6 0.00 81.7 81.9 3.2 2.8 328 10 81.7 20.4 2.9 70.2 0.00 86.1 84.5 2.7 2.1 309 11 85.3 18.0 3.4 83.2 0.00 91.1 87.9 2.0 1.1 300 12 87.1 18.0 3.6 90.8 0.00 96.1 91.6 2.5 1.8 278 13 89.0 16.6 3.9 94.2 0.00 100.5 95.3 2.6 1.7 296 14 90.9 16.3 4.2 89.9 0.00 104.2 98.6 2.5 0.5 256 15 92.6 16.0 4.4 82.0 0.00 106.9 101.1 5.4 4.2 241 16 93.8 15.6 4.6 71.8 0.00 108.4 102.9 4.8 3.8 290 17 94.2 15.6 4.6 55.1 0.00 108.7 103.8 3.9 3.1 311 18 93.9 16.0 4.6 35.0 0.00 107.7 103.8 4.1 3.5 299 19 92.2 18.4 4.2 16.0 0.00 105.3 102.7 3.4 3.2 295 20 86.9 28.4 3.2 2.2 0.00 101.5 100.3 1.0 0.6 115 21 80.0 40.2 2.1 0.0 0.00 97.8 97.6 1.9 1.4 167 22 77.6 50.6 1.6 0.0 0.00 94.8 95.2 1.7 1.6 196 23 75.4 50.3 1.5 0.0 0.00 92.4 93.3 3.2 2.0 198 24 74.4 50.7 1.4 0.0 0.00 90.3 91.4 2.6 1.9 185 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.2 61.2 79.3 DegF RELATIVE HUMIDITY 76.0 13.4 33.6 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 788.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 108.8 79.4 93.1 DegF SOIL TEMP. 4 IN 104.0 81.2 92.0 DegF WIND SPEED 12.2 2.5 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 260 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 1709 27.4 32.4 SINE CURVE 21.1 1745 26.1 2364 31.1 3078 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.6 53.8 1.2 0.0 0.00 88.4 89.7 1.6 1.0 216 2 70.4 46.9 1.4 0.0 0.00 86.7 88.2 1.9 1.4 202 3 67.0 58.6 0.9 0.0 0.00 85.2 86.9 3.5 3.4 154 4 64.6 77.6 0.5 0.0 0.00 83.9 85.6 2.4 2.2 153 5 63.7 90.2 0.2 0.0 0.00 82.7 84.5 2.8 2.7 142 6 63.6 90.8 0.2 0.7 0.00 81.8 83.6 2.6 2.4 139 7 66.9 80.7 0.4 12.2 0.00 81.2 83.0 2.4 2.3 133 8 74.6 55.3 1.3 31.0 0.00 81.3 82.6 1.1 1.0 195 9 79.8 38.6 2.1 50.5 0.00 83.5 83.5 1.4 1.2 215 10 84.1 30.1 2.8 67.9 0.00 87.7 85.9 1.1 0.5 268 11 87.3 26.1 3.3 82.0 0.00 92.7 89.3 1.5 0.9 204 12 89.3 23.0 3.6 90.9 0.00 97.8 93.0 2.0 1.4 163 13 91.0 20.0 4.0 93.2 0.00 102.3 96.7 2.7 2.2 171 14 94.0 17.0 4.5 92.0 0.00 106.0 100.1 3.0 2.3 225 15 95.8 15.8 4.8 85.0 0.00 108.8 102.8 3.7 2.8 203 16 96.9 14.4 5.1 72.5 0.00 110.5 104.8 4.1 3.5 222 17 97.4 13.3 5.2 55.9 0.00 110.8 105.7 4.0 3.3 218 18 97.0 13.9 5.2 36.2 0.00 109.8 105.7 2.6 2.3 206 19 94.9 15.9 4.7 16.3 0.00 107.4 104.6 5.1 4.4 281 20 86.7 25.5 3.3 1.5 0.00 103.4 102.1 2.2 2.1 192 21 81.4 28.9 2.6 0.0 0.00 99.6 99.3 2.1 2.0 181 22 77.9 35.1 2.1 0.0 0.00 96.3 96.8 1.0 1.0 164 23 75.0 43.0 1.7 0.0 0.00 93.7 94.6 1.4 1.2 178 24 72.0 50.6 1.3 0.0 0.00 91.4 92.6 1.0 0.7 122 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 62.8 81.0 DegF RELATIVE HUMIDITY 92.7 11.8 40.2 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 787.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 110.9 81.0 94.7 DegF SOIL TEMP. 4 IN 105.9 82.5 93.4 DegF WIND SPEED 10.1 2.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 191 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.0 1732 28.0 33.0 SINE CURVE 22.5 1768 27.4 2392 32.4 3110 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 70.3 53.5 1.2 0.0 0.00 89.3 90.8 1.9 0.9 47 2 69.8 49.6 1.3 0.0 0.00 87.5 89.2 1.7 1.3 129 3 66.2 59.6 0.9 0.0 0.00 85.9 87.7 1.2 0.7 174 4 65.7 59.2 0.9 0.0 0.00 84.5 86.4 1.6 1.2 181 5 64.8 57.2 0.9 0.0 0.00 83.3 85.2 1.8 1.5 181 6 62.7 67.0 0.6 0.5 0.00 82.1 84.1 2.3 2.2 106 7 67.1 54.0 1.1 11.8 0.00 81.5 83.6 2.2 2.1 128 8 75.2 38.3 1.8 31.2 0.00 81.5 83.0 1.0 0.7 160 9 80.6 31.2 2.5 50.9 0.00 83.8 83.8 2.1 1.7 196 10 83.8 28.1 2.8 68.2 0.00 88.1 86.3 3.4 3.1 215 11 87.8 23.0 3.5 82.5 0.00 93.3 89.9 2.6 2.2 213 12 91.6 18.7 4.1 91.5 0.00 98.5 93.7 2.0 1.5 178 13 94.3 16.9 4.6 95.1 0.00 103.2 97.5 2.8 2.4 145 14 97.1 13.4 5.2 93.4 0.00 107.3 101.2 2.4 1.6 167 15 99.4 11.7 5.7 86.0 0.00 110.2 104.0 3.3 2.7 234 16 100.4 11.8 5.8 73.1 0.00 111.8 105.9 4.3 3.3 196 17 100.7 11.4 5.9 56.2 0.00 112.1 107.0 4.2 3.6 222 18 100.3 11.1 5.9 36.7 0.00 111.2 106.9 2.6 2.4 216 19 98.5 12.3 5.5 17.2 0.00 108.9 105.9 4.4 4.0 274 20 93.1 17.8 4.4 2.5 0.00 104.9 103.4 2.7 2.7 286 21 83.4 32.4 2.7 0.0 0.00 100.7 100.5 1.2 0.9 164 22 80.0 40.2 2.1 0.0 0.00 97.4 97.9 1.1 1.1 185 23 76.4 50.8 1.5 0.0 0.00 94.7 95.6 1.5 1.3 175 24 73.3 57.2 1.2 0.0 0.00 92.5 93.6 2.0 1.9 98 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 61.7 82.6 DegF RELATIVE HUMIDITY 73.6 9.9 34.4 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 796.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.2 81.3 95.6 DegF SOIL TEMP. 4 IN 107.1 82.9 94.3 DegF WIND SPEED 11.5 2.3 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 194 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.3 1756 28.3 33.3 SINE CURVE 22.3 1790 27.2 2419 32.2 3143 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 71.3 60.4 1.0 0.0 0.00 90.5 91.9 1.0 1.0 88 2 70.5 60.5 1.0 0.0 0.00 88.7 90.3 1.0 1.0 102 3 69.0 61.2 0.9 0.0 0.00 87.2 88.9 1.2 1.1 109 4 68.0 63.6 0.8 0.0 0.00 85.9 87.7 1.7 1.7 111 5 66.8 62.9 0.8 0.0 0.00 84.7 86.5 1.6 1.6 122 6 66.0 59.3 0.9 0.6 0.00 83.7 85.5 1.3 1.3 134 7 69.4 51.7 1.2 11.6 0.00 83.0 84.9 1.3 0.5 349 8 75.7 47.6 1.6 31.0 0.00 83.0 84.4 1.0 0.9 188 9 82.0 36.4 2.4 50.1 0.00 85.4 85.3 1.0 0.8 194 10 87.3 32.0 3.0 67.5 0.00 89.7 87.7 1.1 0.8 194 11 92.6 26.8 3.8 81.6 0.00 94.8 91.3 1.5 1.3 193 12 97.3 19.9 4.8 90.9 0.00 100.1 95.2 1.6 1.3 187 13 101.2 15.6 5.7 94.1 0.00 104.9 99.0 2.6 2.1 179 14 103.8 13.3 6.4 91.7 0.00 108.9 102.6 3.2 1.8 221 15 105.2 12.0 6.7 84.4 0.00 111.7 105.3 3.8 2.8 258 16 106.0 11.5 6.9 71.4 0.00 113.4 107.3 3.7 2.8 274 17 106.1 10.9 7.0 54.8 0.00 113.6 108.3 5.6 5.2 296 18 105.4 10.1 6.9 35.7 0.00 112.5 108.2 4.4 4.1 281 19 103.8 11.2 6.5 16.3 0.00 110.2 107.1 3.5 3.3 268 20 98.1 15.7 5.2 2.3 0.00 106.4 104.8 1.9 1.8 270 21 89.3 25.5 3.5 0.0 0.00 102.4 101.9 1.0 0.6 224 22 82.8 40.1 2.3 0.0 0.00 99.0 99.3 1.0 0.9 93 23 79.6 47.9 1.8 0.0 0.00 96.4 97.1 1.0 0.8 73 24 76.9 53.6 1.5 0.0 0.00 94.1 95.1 1.0 0.7 125 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.0 65.0 86.4 DegF RELATIVE HUMIDITY 69.5 9.4 35.4 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 784.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.7 82.8 97.1 DegF SOIL TEMP. 4 IN 108.4 84.3 95.6 DegF WIND SPEED 11.4 2.0 MPH WIND VECTOR MAG. 0.7 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 24.6 1780 29.6 34.6 SINE CURVE 24.3 1814 29.3 2448 34.3 3177 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.8 54.4 1.3 0.0 0.00 92.1 93.4 1.0 0.6 134 2 73.5 56.1 1.2 0.0 0.00 90.4 91.8 1.0 0.8 120 3 71.3 62.7 1.0 0.0 0.00 88.9 90.4 1.6 1.5 103 4 71.5 52.2 1.3 0.0 0.00 87.6 89.2 1.0 0.9 117 5 69.7 54.7 1.1 0.0 0.00 86.4 88.1 1.9 1.8 107 6 70.9 47.9 1.3 0.6 0.00 85.3 87.1 1.8 1.4 82 7 74.0 48.4 1.5 11.2 0.00 84.8 86.5 1.3 0.9 74 8 81.2 41.0 2.2 29.8 0.00 85.1 86.1 2.9 2.4 69 9 92.6 27.4 3.8 48.7 0.00 87.4 87.2 5.2 5.0 75 10 97.7 20.2 4.9 65.6 0.00 91.9 89.8 6.3 6.1 77 11 102.8 15.7 6.0 79.6 0.00 96.9 93.2 3.9 3.7 62 12 106.0 15.2 6.6 88.2 0.00 101.9 96.9 2.8 1.6 162 13 106.9 16.4 6.7 91.1 0.00 106.6 100.7 4.6 4.0 197 14 108.3 15.6 7.1 89.4 0.00 110.6 104.1 4.6 3.7 191 15 109.1 14.9 7.3 82.2 0.00 113.4 107.0 3.4 2.6 188 16 109.6 14.6 7.4 69.3 0.00 115.0 108.9 4.2 3.8 221 17 108.7 17.0 7.0 51.9 0.00 115.5 109.9 7.4 6.5 248 18 105.8 18.6 6.3 33.0 0.00 114.3 110.0 11.5 11.3 261 19 103.2 17.8 5.9 14.8 0.00 111.9 108.8 8.1 7.8 243 20 95.7 26.2 4.3 2.1 0.00 108.1 106.4 1.6 1.5 213 21 89.4 34.5 3.1 0.0 0.00 104.3 103.7 1.0 0.9 220 22 86.0 37.1 2.7 0.0 0.00 101.2 101.2 1.9 1.8 160 23 83.7 34.9 2.6 0.0 0.00 98.5 99.0 2.2 2.2 138 24 81.9 35.4 2.4 0.0 0.00 96.4 97.2 3.7 3.5 138 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.3 69.1 90.6 DegF RELATIVE HUMIDITY 68.0 13.3 32.5 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 757.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.5 84.6 98.9 DegF SOIL TEMP. 4 IN 110.2 86.1 97.3 DegF WIND SPEED 17.4 3.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 1807 31.5 36.5 SINE CURVE 26.2 1841 31.2 2480 36.2 3213 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.9 33.4 2.5 0.0 0.00 94.7 95.6 5.6 5.5 141 2 80.5 31.0 2.4 0.0 0.00 93.0 94.1 3.1 1.7 163 3 77.3 37.2 2.0 0.0 0.00 91.6 92.8 1.6 1.3 186 4 74.6 42.9 1.7 0.0 0.00 90.4 91.7 1.0 0.9 183 5 73.4 48.0 1.5 0.0 0.00 89.1 90.5 1.0 0.6 182 6 73.1 47.5 1.5 0.7 0.00 88.0 89.5 1.8 1.8 140 7 75.8 48.7 1.6 10.5 0.00 87.4 88.9 4.0 3.8 149 8 82.0 43.8 2.1 28.7 0.00 87.4 88.5 7.5 7.2 148 9 86.3 41.6 2.5 48.8 0.00 89.3 89.1 8.5 8.0 162 10 90.2 35.0 3.2 66.0 0.00 93.3 91.4 7.8 7.3 166 11 94.2 26.7 4.0 79.8 0.00 97.8 94.4 8.4 7.8 156 12 96.9 26.8 4.4 88.6 0.00 102.5 98.0 9.0 8.5 151 13 99.0 26.2 4.7 92.0 0.00 106.9 101.5 8.7 8.0 159 14 100.8 23.4 5.1 90.2 0.00 110.6 104.7 8.0 7.5 165 15 102.4 21.8 5.5 81.6 0.00 113.2 107.3 6.9 6.3 166 16 102.6 20.2 5.7 70.4 0.00 114.7 109.0 7.5 7.0 174 17 101.8 18.4 5.6 54.0 0.00 114.7 109.8 7.1 6.6 181 18 100.1 19.5 5.3 35.1 0.00 113.6 109.5 6.9 6.4 175 19 95.9 24.7 4.4 16.3 0.00 111.2 108.3 6.0 5.8 199 20 89.4 32.0 3.2 2.2 0.00 107.3 105.9 4.7 4.5 205 21 85.1 34.7 2.7 0.0 0.00 103.6 103.3 4.4 4.1 168 22 83.9 36.8 2.5 0.0 0.00 100.4 100.8 5.9 5.7 152 23 81.8 41.9 2.2 0.0 0.00 97.9 98.6 4.7 4.5 151 24 79.4 45.3 1.9 0.0 0.00 95.7 96.7 1.8 1.4 149 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 72.3 87.9 DegF RELATIVE HUMIDITY 60.2 16.2 33.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 764.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.9 87.2 99.8 DegF SOIL TEMP. 4 IN 109.9 88.4 98.3 DegF WIND SPEED 16.0 5.5 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.5 1834 32.5 37.5 SINE CURVE 26.9 1868 31.9 2511 36.9 3250 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.7 51.6 1.5 0.0 0.00 93.9 95.1 1.8 1.4 145 2 77.0 44.2 1.8 0.0 0.00 92.2 93.6 2.4 2.3 136 3 77.3 38.5 2.0 0.0 0.00 90.8 92.2 4.0 3.9 123 4 75.0 43.8 1.7 0.0 0.00 89.5 91.0 1.0 0.6 90 5 72.6 52.3 1.3 0.0 0.00 88.3 89.9 1.0 0.2 126 6 72.9 52.4 1.3 0.6 0.00 87.3 89.0 2.2 2.1 161 7 75.5 51.6 1.5 11.1 0.00 86.8 88.4 1.4 1.2 171 8 80.9 47.4 1.9 23.7 0.00 86.7 87.8 1.2 1.1 154 9 86.3 39.2 2.6 48.7 0.00 88.8 88.7 6.4 6.2 142 10 89.5 37.5 3.0 66.6 0.00 92.7 90.9 8.0 7.5 147 11 92.4 35.8 3.3 79.1 0.00 97.3 94.0 8.4 7.8 161 12 94.8 33.8 3.7 87.6 0.00 102.1 97.7 8.5 7.8 171 13 98.4 29.3 4.4 90.5 0.00 106.4 101.1 7.4 6.7 167 14 100.7 25.4 5.0 88.8 0.00 110.2 104.4 7.6 6.9 175 15 102.1 23.3 5.3 81.3 0.00 112.7 106.9 7.0 6.3 176 16 102.3 21.3 5.5 69.0 0.00 114.1 108.6 7.4 6.9 182 17 101.9 19.7 5.6 52.7 0.00 114.3 109.4 6.8 6.3 179 18 100.4 21.4 5.2 34.2 0.00 113.1 109.2 5.6 5.2 182 19 97.4 24.2 4.6 15.8 0.00 110.9 108.1 4.1 3.9 182 20 91.2 30.0 3.5 2.2 0.00 107.1 105.7 1.1 1.1 183 21 86.2 35.8 2.7 0.0 0.00 103.4 103.1 1.4 1.3 210 22 82.1 44.4 2.1 0.0 0.00 100.3 100.7 1.0 0.7 112 23 77.8 53.9 1.5 0.0 0.00 97.6 98.4 1.0 0.8 142 24 76.5 52.4 1.5 0.0 0.00 95.4 96.6 1.0 1.0 132 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 70.3 87.0 DegF RELATIVE HUMIDITY 65.6 17.1 37.9 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 751.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.4 86.5 99.3 DegF SOIL TEMP. 4 IN 109.5 87.8 98.0 DegF WIND SPEED 15.1 4.1 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.8 1861 31.8 36.8 SINE CURVE 26.1 1894 31.0 2542 36.0 3286 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.9 52.8 1.4 0.0 0.00 93.5 94.9 3.3 3.3 123 2 75.1 47.8 1.6 0.0 0.00 91.8 93.2 4.4 4.4 128 3 75.5 46.0 1.6 0.0 0.00 90.2 91.8 3.2 3.2 121 4 73.4 49.1 1.4 0.0 0.00 88.9 90.6 2.0 1.5 157 5 70.9 55.0 1.2 0.0 0.00 87.5 89.3 1.0 0.7 213 6 69.0 60.4 1.0 0.5 0.00 86.2 88.2 1.9 1.6 156 7 73.2 55.7 1.2 11.3 0.00 85.5 87.5 3.1 2.9 144 8 81.9 44.9 2.1 30.4 0.00 85.6 87.0 4.3 4.1 142 9 88.0 32.0 3.1 49.9 0.00 87.9 87.9 6.3 6.0 146 10 91.7 26.3 3.8 67.8 0.00 92.2 90.3 6.0 5.6 161 11 95.4 22.3 4.4 82.3 0.00 97.1 93.7 7.0 6.5 157 12 97.6 20.2 4.9 91.6 0.00 102.2 97.5 7.8 7.1 173 13 99.8 17.6 5.4 95.0 0.00 106.8 101.2 5.9 5.3 177 14 101.4 15.6 5.8 93.3 0.00 110.6 104.6 5.9 5.1 169 15 102.5 15.1 6.0 86.0 0.00 113.5 107.4 5.5 4.7 179 16 103.3 13.0 6.3 74.0 0.00 115.1 109.3 4.6 4.2 185 17 103.1 12.8 6.3 57.5 0.00 115.3 110.2 4.2 3.8 173 18 101.9 14.0 6.0 37.7 0.00 114.3 110.1 3.6 3.2 191 19 98.0 16.6 5.2 18.0 0.00 111.9 108.9 4.9 4.7 207 20 90.0 21.6 3.8 2.7 0.00 107.7 106.4 1.4 1.3 193 21 83.9 20.7 3.1 0.0 0.00 103.5 103.4 1.0 1.0 175 22 81.1 22.5 2.8 0.0 0.00 99.9 100.6 1.6 1.5 159 23 78.1 29.5 2.3 0.0 0.00 97.1 98.2 1.1 1.0 146 24 74.2 39.3 1.8 0.0 0.00 94.7 96.1 1.0 0.7 70 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 68.3 86.8 DegF RELATIVE HUMIDITY 65.4 10.3 31.3 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 798.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.4 85.4 99.1 DegF SOIL TEMP. 4 IN 110.3 87.0 97.9 DegF WIND SPEED 14.0 3.8 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1887 31.0 36.0 SINE CURVE 25.5 1919 30.5 2573 35.5 3322 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 72.4 44.9 1.5 0.0 0.00 92.7 94.3 1.0 0.6 222 2 72.0 43.6 1.5 0.0 0.00 91.0 92.7 1.0 0.9 127 3 69.8 46.3 1.3 0.0 0.00 89.4 91.3 1.1 0.6 317 4 69.5 48.6 1.3 0.0 0.00 88.1 90.0 1.3 1.0 137 5 68.4 56.0 1.0 0.0 0.00 86.9 88.8 1.0 0.5 122 6 68.0 59.3 1.0 0.6 0.00 85.8 87.8 2.3 2.1 98 7 74.0 43.4 1.6 11.9 0.00 85.3 87.2 2.9 2.8 91 8 81.7 38.2 2.3 30.4 0.00 85.6 86.9 1.0 0.3 163 9 86.3 30.2 3.0 49.8 0.00 88.1 87.8 1.4 1.3 206 10 90.7 25.0 3.7 67.8 0.00 92.1 90.2 4.0 3.7 185 11 94.3 21.9 4.3 82.3 0.00 95.6 93.0 3.4 3.1 195 12 97.4 17.5 5.0 91.7 0.00 99.4 95.8 3.1 2.6 197 13 100.9 12.8 5.9 96.3 0.00 103.7 99.0 3.4 2.9 200 14 103.6 9.1 6.6 95.4 0.00 107.6 102.2 2.5 2.0 219 15 105.6 7.9 7.1 88.4 0.00 110.6 104.9 2.3 1.3 155 16 106.8 7.3 7.4 75.8 0.00 112.4 106.9 3.0 2.4 202 17 107.0 6.8 7.5 58.7 0.00 112.7 107.9 3.5 3.2 222 18 106.8 7.2 7.4 39.2 0.00 111.8 107.9 1.3 1.0 204 19 105.0 9.8 6.9 19.3 0.00 109.7 107.0 1.1 0.5 225 20 98.9 12.8 5.5 3.1 0.00 106.2 104.9 1.0 0.8 316 21 87.2 25.8 3.3 0.0 0.00 102.3 102.1 1.8 1.5 159 22 83.9 33.4 2.6 0.0 0.00 98.9 99.5 2.8 2.7 170 23 81.2 37.4 2.3 0.0 0.00 96.3 97.3 4.2 4.0 154 24 77.5 41.0 1.9 0.0 0.00 94.0 95.4 3.3 2.8 152 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.1 67.4 87.9 DegF RELATIVE HUMIDITY 65.5 5.2 28.6 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 810.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.8 85.2 97.8 DegF SOIL TEMP. 4 IN 108.1 86.9 96.7 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.7 1913 30.7 35.7 SINE CURVE 25.5 1945 30.5 2603 35.5 3357 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.3 45.0 1.6 0.0 0.00 92.0 93.5 2.0 1.6 333 2 71.3 53.5 1.2 0.0 0.00 90.1 92.0 1.9 1.0 66 3 70.2 56.5 1.1 0.0 0.00 88.5 90.5 2.0 2.0 112 4 69.2 59.6 1.0 0.0 0.00 87.2 89.2 1.9 1.6 88 5 69.5 54.3 1.1 0.0 0.00 86.0 88.0 3.0 2.9 100 6 68.2 57.8 1.0 0.6 0.00 84.9 86.9 1.1 1.0 122 7 72.5 53.1 1.3 12.3 0.00 84.5 86.5 1.1 0.7 94 8 81.3 42.6 2.1 31.4 0.00 84.8 86.0 1.0 0.8 23 9 87.9 31.9 3.1 50.9 0.00 87.7 87.3 1.1 0.9 63 10 92.3 24.1 3.9 68.6 0.00 92.0 90.0 1.1 0.6 135 11 95.1 20.9 4.5 83.2 0.00 95.7 92.9 1.1 0.7 163 12 98.9 16.5 5.3 92.2 0.00 99.6 95.8 1.3 0.9 101 13 102.0 13.8 6.0 95.4 0.00 104.0 99.0 1.8 1.5 72 14 104.7 11.9 6.6 93.9 0.00 108.0 102.3 1.5 0.4 135 15 106.6 11.0 7.1 86.6 0.00 111.1 105.2 2.0 0.6 176 16 108.4 9.7 7.6 73.8 0.00 112.9 107.2 3.4 2.7 196 17 108.6 8.8 7.7 57.0 0.00 113.2 108.2 2.0 1.4 198 18 108.5 9.2 7.7 37.0 0.00 112.3 108.3 1.7 1.2 233 19 106.4 11.2 7.0 17.3 0.00 110.3 107.5 5.6 5.5 291 20 101.6 15.3 5.8 2.8 0.00 106.9 105.4 2.8 2.8 290 21 91.0 28.3 3.6 0.0 0.00 103.2 102.8 1.0 0.4 346 22 85.7 35.0 2.7 0.0 0.00 99.9 100.3 1.0 0.8 229 23 83.1 35.1 2.5 0.0 0.00 97.3 98.1 1.2 0.4 168 24 79.9 38.3 2.2 0.0 0.00 95.0 96.1 2.6 0.6 309 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.4 67.1 89.1 DegF RELATIVE HUMIDITY 64.5 7.0 31.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 802.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.3 84.3 97.8 DegF SOIL TEMP. 4 IN 108.4 86.0 96.6 DegF WIND SPEED 14.0 1.9 MPH WIND VECTOR MAG. 0.1 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 1939 31.0 36.0 SINE CURVE 25.4 1970 30.4 2634 35.4 3392 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.1 44.5 1.8 0.0 0.00 93.1 94.4 1.2 1.0 140 2 75.2 47.7 1.6 0.0 0.00 91.4 92.9 2.8 2.7 133 3 74.4 47.2 1.5 0.0 0.00 90.0 91.6 2.5 2.5 123 4 73.5 45.6 1.5 0.0 0.00 88.8 90.4 3.2 2.9 140 5 73.7 43.3 1.6 0.0 0.00 87.6 89.3 2.7 2.5 181 6 72.9 45.0 1.5 0.4 0.00 86.6 88.4 1.3 0.5 161 7 73.1 51.2 1.4 10.6 0.00 86.1 87.8 1.8 1.5 130 8 79.1 47.1 1.8 29.5 0.00 86.3 87.5 1.0 0.9 191 9 85.9 33.0 2.8 48.7 0.00 88.9 88.6 2.6 2.4 265 10 91.2 30.8 3.5 66.0 0.00 93.0 90.9 1.1 0.6 273 11 96.0 25.1 4.4 79.7 0.00 96.4 93.7 1.6 1.1 306 12 100.0 24.1 5.0 88.7 0.00 100.4 96.5 1.1 0.6 142 13 103.5 19.6 5.9 92.0 0.00 104.5 99.7 2.6 2.1 177 14 106.4 14.3 6.8 90.6 0.00 108.5 102.9 1.9 1.6 170 15 108.5 12.6 7.4 82.8 0.00 111.3 105.5 2.2 1.4 168 16 110.0 11.5 7.8 69.8 0.00 112.9 107.3 2.6 1.5 221 17 110.4 10.6 8.0 53.8 0.00 113.3 108.5 4.3 3.3 271 18 110.0 10.4 7.9 35.3 0.00 112.4 108.5 4.4 3.3 277 19 107.5 12.0 7.2 16.5 0.00 110.5 107.6 4.1 3.6 233 20 98.1 17.8 5.1 2.6 0.00 107.1 105.7 3.5 3.3 198 21 92.7 18.1 4.3 0.0 0.00 103.6 103.1 3.3 3.0 182 22 89.6 19.0 3.9 0.0 0.00 100.5 100.7 4.6 4.4 196 23 85.8 21.2 3.3 0.0 0.00 97.9 98.5 4.7 4.4 159 24 83.5 26.9 2.9 0.0 0.00 95.7 96.7 4.8 4.5 170 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.1 70.9 90.8 DegF RELATIVE HUMIDITY 56.7 8.6 28.3 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 767.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.4 85.9 98.6 DegF SOIL TEMP. 4 IN 108.6 87.4 97.3 DegF WIND SPEED 19.6 2.7 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 188 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 1966 32.2 37.2 SINE CURVE 27.0 1997 32.0 2666 37.0 3429 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.9 35.1 2.3 0.0 0.00 93.9 95.0 5.2 4.9 145 2 80.6 34.2 2.3 0.0 0.00 92.3 93.6 3.1 1.8 138 3 77.0 35.7 2.0 0.0 0.00 90.7 92.2 1.3 0.7 337 4 73.8 40.0 1.7 0.0 0.00 89.2 90.9 1.0 0.3 227 5 72.2 40.7 1.6 0.0 0.00 87.8 89.6 1.2 0.5 143 6 71.2 41.8 1.5 0.5 0.00 86.5 88.5 2.0 0.9 170 7 75.2 43.9 1.7 12.6 0.00 85.9 87.8 4.0 3.8 156 8 81.5 40.0 2.2 32.2 0.00 86.0 87.3 6.1 5.9 153 9 86.4 35.6 2.8 52.0 0.00 88.7 88.4 7.7 7.2 165 10 90.5 30.1 3.4 69.8 0.00 92.5 90.7 8.6 8.0 170 11 93.4 29.5 3.8 83.5 0.00 96.2 93.5 8.5 7.7 166 12 96.2 27.5 4.2 91.9 0.00 99.7 96.1 9.0 8.3 160 13 98.5 23.2 4.8 94.6 0.00 103.6 99.0 9.5 8.7 172 14 99.4 22.4 5.0 92.8 0.00 106.9 101.9 10.1 9.3 162 15 100.6 20.5 5.3 85.6 0.00 109.1 104.1 9.7 9.0 160 16 100.8 18.3 5.5 73.7 0.00 109.9 105.4 9.1 8.5 154 17 100.1 18.4 5.4 57.3 0.00 109.7 105.9 8.6 8.2 151 18 99.1 18.2 5.2 37.7 0.00 108.8 105.8 7.9 7.5 153 19 96.0 19.5 4.7 17.6 0.00 106.9 104.7 7.1 6.9 149 20 90.9 22.3 3.9 2.1 0.00 103.5 102.7 6.7 6.5 146 21 88.4 22.3 3.6 0.0 0.00 100.2 100.3 7.8 7.6 143 22 86.3 23.5 3.3 0.0 0.00 97.5 98.1 8.0 7.8 142 23 83.4 30.1 2.7 0.0 0.00 95.4 96.2 5.7 5.5 152 24 81.4 35.9 2.3 0.0 0.00 93.5 94.6 3.0 2.0 231 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.6 68.7 87.7 DegF RELATIVE HUMIDITY 47.8 14.8 29.5 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 803.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 110.0 85.6 97.3 DegF SOIL TEMP. 4 IN 106.0 87.2 96.4 DegF WIND SPEED 18.5 6.3 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 1993 32.6 37.6 SINE CURVE 25.4 2022 30.4 2696 35.4 3465 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.0 45.7 1.7 0.0 0.00 91.8 93.1 2.2 2.0 129 2 75.0 51.8 1.4 0.0 0.00 90.3 91.8 3.0 2.9 139 3 73.2 55.4 1.2 0.0 0.00 89.0 90.5 3.9 3.9 127 4 72.3 55.4 1.2 0.0 0.00 87.8 89.4 3.6 3.4 140 5 72.5 52.9 1.3 0.0 0.00 86.5 88.3 4.6 4.5 150 6 72.8 50.0 1.4 0.5 0.00 85.5 87.3 4.2 4.0 156 7 75.1 50.4 1.5 11.9 0.00 85.0 86.8 3.7 3.4 142 8 79.8 48.6 1.8 31.6 0.00 85.1 86.3 6.8 6.6 128 9 82.6 45.1 2.1 48.7 0.00 87.5 87.4 9.8 9.5 119 10 85.0 48.4 2.1 68.4 0.00 91.2 89.5 8.1 7.6 136 11 87.8 46.2 2.4 81.9 0.00 95.1 92.4 7.6 7.1 145 12 91.1 43.0 2.8 90.0 0.00 98.7 95.2 6.3 5.7 160 13 95.3 31.2 3.9 93.7 0.00 103.0 98.4 5.6 4.9 170 14 98.0 22.6 4.8 92.5 0.00 106.8 101.5 5.4 4.7 167 15 99.4 20.8 5.1 85.3 0.00 109.2 104.0 5.6 4.6 163 16 100.3 15.1 5.6 73.4 0.00 110.4 105.6 6.3 5.5 166 17 99.6 11.7 5.7 57.0 0.00 110.3 106.2 6.3 5.7 176 18 97.6 11.1 5.4 37.7 0.00 109.1 105.9 5.2 4.9 188 19 94.5 12.7 4.8 18.2 0.00 107.0 104.8 3.8 3.6 193 20 89.6 16.1 4.0 3.2 0.00 103.6 102.7 1.1 1.1 190 21 84.8 17.1 3.4 0.0 0.00 100.1 100.2 1.1 1.0 178 22 81.8 20.0 3.0 0.0 0.00 97.1 97.8 1.0 1.0 159 23 77.8 30.0 2.3 0.0 0.00 94.6 95.7 2.3 2.3 122 24 77.5 28.0 2.3 0.0 0.00 92.6 93.9 3.6 3.6 127 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.5 71.7 85.0 DegF RELATIVE HUMIDITY 56.9 7.8 34.6 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 793.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 110.5 84.7 96.6 DegF SOIL TEMP. 4 IN 106.3 86.3 95.6 DegF WIND SPEED 15.6 4.6 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 2020 31.1 36.1 SINE CURVE 26.6 2049 31.6 2728 36.6 3501 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 76.3 38.0 1.9 0.0 0.00 91.0 92.4 4.0 4.0 135 2 77.0 46.8 1.7 0.0 0.00 89.7 91.2 4.7 4.6 133 3 75.4 52.9 1.4 0.0 0.00 88.6 90.1 1.2 1.1 102 4 74.2 56.7 1.2 0.0 0.00 87.5 89.1 1.0 0.8 67 5 74.9 49.3 1.5 0.0 0.00 86.3 88.1 2.4 2.3 108 6 70.8 55.2 1.2 0.5 0.00 85.2 87.0 1.0 0.2 3 7 74.8 53.3 1.4 12.3 0.00 84.6 86.5 1.0 0.9 120 8 80.8 49.2 1.8 31.6 0.00 84.9 86.1 1.7 1.6 139 9 85.3 40.5 2.5 50.7 0.00 87.7 87.3 5.3 5.0 154 10 89.1 35.5 3.0 67.9 0.00 91.8 89.9 5.9 5.4 176 11 91.7 33.6 3.4 81.8 0.00 95.8 92.8 5.7 5.2 188 12 94.6 30.4 3.9 89.6 0.00 99.5 95.6 5.7 5.2 188 13 97.7 23.4 4.7 92.7 0.00 103.6 98.8 6.8 6.0 181 14 99.6 20.7 5.1 90.8 0.00 107.2 101.8 6.6 6.1 202 15 101.2 19.0 5.5 83.2 0.00 109.6 104.3 4.6 3.7 190 16 102.4 16.5 5.9 71.5 0.00 110.8 105.9 4.1 3.5 176 17 103.5 12.1 6.4 56.5 0.00 111.2 106.7 2.8 2.4 203 18 103.7 11.7 6.5 37.3 0.00 110.6 106.9 2.9 2.3 232 19 100.8 15.9 5.7 17.5 0.00 108.7 106.0 2.4 2.2 213 20 92.3 27.8 3.8 2.7 0.00 105.4 104.0 3.8 3.6 193 21 87.2 35.9 2.8 0.0 0.00 101.9 101.7 3.0 2.8 186 22 84.6 48.0 2.1 0.0 0.00 99.1 99.4 2.6 2.5 183 23 82.5 59.9 1.5 0.0 0.00 96.8 97.4 3.7 3.5 193 24 82.3 60.4 1.5 0.0 0.00 95.0 95.8 3.8 3.1 304 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 69.6 87.6 DegF RELATIVE HUMIDITY 66.6 10.1 37.2 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 786.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 111.3 84.5 97.1 DegF SOIL TEMP. 4 IN 107.0 86.0 96.0 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 2047 32.1 37.1 SINE CURVE 25.9 2075 30.9 2759 35.9 3537 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 77.3 74.0 0.8 0.0 0.00 93.4 94.4 1.3 1.1 112 2 75.6 78.9 0.6 0.0 0.00 91.9 93.1 2.1 1.7 140 3 75.0 79.4 0.6 0.0 0.00 90.6 91.9 2.9 2.8 137 4 75.7 73.4 0.8 0.0 0.00 89.5 90.8 2.3 1.8 140 5 74.1 77.9 0.6 0.0 0.00 88.3 89.7 1.0 0.3 74 6 72.7 80.8 0.5 0.5 0.00 87.4 88.9 1.1 0.9 164 7 76.5 71.7 0.9 11.3 0.00 87.1 88.6 2.0 1.9 146 8 83.5 61.0 1.5 29.1 0.00 87.4 88.2 2.3 2.0 163 9 88.2 52.1 2.2 48.3 0.00 90.1 89.4 4.5 4.2 175 10 92.7 36.9 3.3 65.3 0.00 94.0 91.9 2.3 1.9 195 11 95.8 30.0 4.0 79.0 0.00 97.6 94.6 1.2 0.8 190 12 98.5 26.2 4.6 87.5 0.00 101.2 97.3 3.3 2.6 319 13 100.4 26.8 4.9 90.4 0.00 105.1 100.2 3.1 2.4 327 14 101.9 26.3 5.1 80.8 0.00 108.3 103.1 2.2 1.2 219 15 103.9 23.7 5.6 81.8 0.00 110.8 105.4 2.3 1.7 169 16 105.0 23.0 5.9 68.9 0.00 112.5 107.2 3.3 2.7 206 17 106.3 20.4 6.3 51.4 0.00 112.9 108.2 1.7 0.6 279 18 105.8 22.9 6.0 34.7 0.00 112.2 108.4 5.6 5.1 308 19 104.2 26.0 5.5 16.0 0.00 110.6 107.7 5.0 4.8 312 20 101.2 29.1 4.8 2.4 0.00 107.7 106.0 2.6 2.5 295 21 98.0 32.3 4.2 0.0 0.00 104.7 103.9 3.1 3.0 292 22 95.7 32.4 3.9 0.0 0.00 102.2 101.9 8.9 8.7 262 23 92.3 33.2 3.5 0.0 0.00 100.0 100.1 6.8 6.5 287 24 89.7 31.9 3.3 0.0 0.00 98.0 98.4 5.2 5.1 285 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.7 71.7 91.3 DegF RELATIVE HUMIDITY 84.4 19.5 44.6 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 747.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.0 87.0 99.2 DegF SOIL TEMP. 4 IN 108.5 88.2 97.8 DegF WIND SPEED 13.7 3.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 258 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2074 32.8 37.8 SINE CURVE 27.1 2102 32.1 2791 37.1 3574 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.0 32.0 3.0 0.0 0.00 96.3 96.9 2.0 1.2 338 2 86.8 18.5 3.5 0.0 0.00 94.6 95.6 1.7 1.5 321 3 85.0 18.9 3.3 0.0 0.00 93.2 94.3 3.6 3.5 313 4 83.5 20.8 3.1 0.0 0.00 91.9 93.0 4.7 4.7 329 5 82.4 21.6 3.0 0.0 0.00 90.8 92.0 2.8 2.8 327 6 82.2 24.1 2.8 0.5 0.00 89.8 91.1 2.8 2.8 318 7 83.1 24.6 2.9 9.7 0.00 89.4 90.6 2.8 2.7 306 8 87.4 21.0 3.5 30.9 0.00 89.7 90.4 4.5 4.4 302 9 91.4 16.1 4.2 50.3 0.00 92.0 91.3 8.4 8.1 318 10 94.9 13.3 4.9 65.2 0.00 95.2 93.3 8.9 8.7 312 11 97.4 11.6 5.4 78.6 0.00 98.2 95.6 8.4 8.0 295 12 100.1 11.5 5.8 87.2 0.00 101.5 98.0 7.4 6.9 297 13 102.0 14.9 5.9 90.2 0.00 105.5 100.8 4.4 3.7 284 14 103.7 17.2 6.1 87.1 0.00 109.2 103.9 3.9 3.0 260 15 104.3 20.5 5.9 80.6 0.00 112.0 106.5 4.3 3.5 244 16 105.4 19.2 6.2 68.8 0.00 113.5 108.3 6.7 5.8 271 17 105.6 19.3 6.2 52.7 0.00 113.7 109.2 6.9 6.5 291 18 105.5 20.3 6.1 34.3 0.00 112.9 109.2 7.5 7.2 281 19 104.3 19.2 6.0 15.7 0.00 110.9 108.2 8.9 8.6 286 20 100.0 21.0 5.2 2.5 0.00 107.8 106.3 7.0 6.9 301 21 94.7 17.7 4.6 0.0 0.00 104.6 104.0 7.2 7.0 294 22 91.4 21.0 4.0 0.0 0.00 101.8 101.8 4.7 4.6 295 23 89.5 24.8 3.6 0.0 0.00 99.4 99.9 4.2 4.0 300 24 85.8 31.8 2.9 0.0 0.00 97.4 98.1 1.6 0.4 189 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.5 81.1 93.9 DegF RELATIVE HUMIDITY 44.1 10.0 20.0 % VAPOR PRESS. DEF. 4.5 KPas SOLAR RADIATION 754.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.8 89.2 100.5 DegF SOIL TEMP. 4 IN 109.4 90.3 99.1 DegF WIND SPEED 14.6 5.2 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 297 Degrees REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2105 35.4 40.4 SINE CURVE 30.1 2132 35.0 2826 40.0 3614 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.6 39.6 2.2 0.0 0.00 95.6 96.5 1.0 0.4 156 2 80.0 43.2 2.0 0.0 0.00 93.9 95.0 1.0 0.8 201 3 81.5 35.9 2.4 0.0 0.00 92.7 93.9 1.2 1.0 318 4 82.0 32.3 2.5 0.0 0.00 91.5 92.8 2.2 2.1 326 5 80.6 32.7 2.4 0.0 0.00 90.4 91.7 3.0 2.8 334 6 79.6 32.8 2.3 0.5 0.00 89.4 90.8 1.7 1.7 324 7 82.1 29.9 2.6 11.3 0.00 89.0 90.3 1.5 1.4 332 8 86.3 29.4 3.0 29.2 0.00 89.1 90.1 3.8 3.7 342 9 91.1 21.2 3.9 48.4 0.00 91.6 91.0 7.7 7.5 331 10 94.2 16.8 4.6 65.6 0.00 94.9 93.1 5.8 5.5 330 11 97.0 15.4 5.1 79.3 0.00 98.2 95.6 4.7 4.3 305 12 99.4 14.0 5.5 87.6 0.00 101.7 98.1 4.0 3.3 308 13 101.1 13.4 5.9 90.0 0.00 105.7 101.0 2.2 1.6 300 14 103.2 13.6 6.2 89.7 0.00 109.5 104.1 1.5 0.4 283 15 104.2 13.8 6.4 82.7 0.00 112.3 106.7 2.7 1.8 69 16 105.2 14.7 6.5 70.2 0.00 113.8 108.6 2.9 2.4 109 17 106.3 14.6 6.7 53.8 0.00 114.2 109.6 5.3 4.8 1 18 105.8 15.2 6.6 35.2 0.00 113.4 109.7 6.8 6.5 330 19 104.0 17.8 6.1 16.5 0.00 111.4 108.7 6.1 6.0 307 20 100.1 20.5 5.2 2.5 0.00 108.3 106.9 5.3 5.2 294 21 95.0 17.3 4.7 0.0 0.00 105.0 104.6 5.2 5.0 302 22 91.2 16.8 4.2 0.0 0.00 102.1 102.2 3.1 2.7 313 23 89.1 17.9 3.9 0.0 0.00 99.6 100.1 1.9 1.5 203 24 83.1 26.8 2.8 0.0 0.00 97.3 98.2 1.0 0.4 170 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 78.3 92.7 DegF RELATIVE HUMIDITY 47.4 12.2 22.7 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 762.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.3 88.8 100.4 DegF SOIL TEMP. 4 IN 109.8 89.9 99.2 DegF WIND SPEED 12.8 3.4 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 322 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 2134 34.4 39.4 SINE CURVE 29.3 2161 34.2 2860 39.3 3654 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.5 30.0 2.5 0.0 0.00 95.4 96.6 1.0 0.8 212 2 79.6 31.6 2.4 0.0 0.00 93.7 95.1 1.5 1.1 193 3 77.8 35.5 2.1 0.0 0.00 92.4 93.8 1.2 1.1 155 4 77.8 30.7 2.3 0.0 0.00 91.2 92.7 1.0 0.9 159 5 78.5 26.8 2.4 0.0 0.00 90.2 91.7 1.4 1.2 165 6 77.7 32.3 2.2 0.5 0.00 89.2 90.7 1.6 1.6 168 7 78.6 39.2 2.0 11.0 0.00 88.8 90.3 1.2 1.1 181 8 85.7 35.3 2.7 29.3 0.00 89.2 90.1 1.0 0.9 196 9 92.5 13.3 4.5 48.4 0.00 91.8 91.3 1.3 1.1 281 10 95.7 9.6 5.2 65.7 0.00 95.2 93.4 1.9 1.6 324 11 97.3 10.1 5.4 79.3 0.00 98.5 95.9 4.8 4.4 323 12 100.0 10.7 5.9 88.2 0.00 102.0 98.4 1.9 1.1 256 13 101.6 13.0 6.0 91.4 0.00 106.1 101.4 2.1 1.6 222 14 104.4 16.7 6.2 89.6 0.00 110.1 104.6 2.1 0.7 148 15 105.5 20.8 6.1 82.5 0.00 112.9 107.3 4.4 3.8 148 16 106.5 19.6 6.4 70.3 0.00 114.5 109.2 4.2 3.8 156 17 106.4 20.4 6.3 53.8 0.00 114.9 110.2 3.4 2.9 179 18 105.1 25.2 5.7 35.4 0.00 114.3 110.4 3.3 3.0 177 19 100.0 32.7 4.4 16.7 0.00 112.6 109.7 4.8 4.6 152 20 94.8 36.2 3.6 2.7 0.00 109.4 107.8 1.2 1.1 164 21 90.7 35.5 3.2 0.0 0.00 106.0 105.5 1.7 1.7 183 22 88.9 36.8 2.9 0.0 0.00 103.1 103.2 2.7 2.5 167 23 85.9 41.8 2.5 0.0 0.00 100.6 101.2 1.8 0.1 132 24 84.8 43.0 2.3 0.0 0.00 98.6 99.4 1.0 0.9 174 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.5 76.7 91.5 DegF RELATIVE HUMIDITY 47.9 7.1 26.9 % VAPOR PRESS. DEF. 4.0 KPas SOLAR RADIATION 765.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.0 88.7 100.8 DegF SOIL TEMP. 4 IN 110.5 90.0 99.6 DegF WIND SPEED 11.5 2.2 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 178 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2163 33.8 38.8 SINE CURVE 28.7 2190 33.7 2894 38.7 3692 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.1 52.1 1.7 0.0 0.00 96.7 97.8 1.5 1.5 142 2 79.9 57.2 1.5 0.0 0.00 95.2 96.3 3.6 3.5 151 3 80.8 59.9 1.4 0.0 0.00 93.9 95.1 5.5 5.4 144 4 81.0 64.9 1.3 0.0 0.00 93.0 94.1 5.9 5.8 145 5 80.9 64.7 1.3 0.0 0.00 92.1 93.3 6.9 6.6 147 6 80.2 69.4 1.1 0.5 0.00 91.3 92.5 7.9 7.6 146 7 80.8 77.1 0.8 10.6 0.00 90.9 92.1 9.5 9.2 147 8 83.6 76.1 0.9 28.2 0.00 91.3 91.9 10.7 10.2 154 9 86.5 69.0 1.3 46.3 0.00 93.2 92.8 10.9 10.2 160 10 89.3 58.8 1.9 63.6 0.00 96.0 94.5 9.6 9.3 154 11 92.6 49.0 2.7 77.7 0.00 99.2 96.8 8.6 8.1 157 12 96.5 39.1 3.6 86.5 0.00 102.3 99.1 7.6 7.0 159 13 99.2 36.6 4.1 89.6 0.00 106.0 101.8 7.5 6.9 162 14 100.7 34.0 4.4 86.4 0.00 109.4 104.5 7.5 6.6 163 15 103.4 25.3 5.4 81.8 0.00 111.7 106.8 6.2 5.6 190 16 104.2 23.7 5.7 69.6 0.00 113.1 108.4 6.8 6.1 188 17 103.7 20.9 5.8 53.5 0.00 113.4 109.2 6.9 6.4 192 18 100.5 31.8 4.5 34.5 0.00 112.5 109.2 7.2 6.7 190 19 96.4 38.9 3.6 16.4 0.00 110.7 108.2 6.6 6.2 192 20 93.2 42.9 3.0 2.7 0.00 107.7 106.4 5.1 4.8 182 21 89.9 53.9 2.2 0.0 0.00 104.8 104.4 4.9 4.7 175 22 87.7 61.4 1.7 0.0 0.00 102.3 102.4 4.6 4.3 173 23 86.6 65.1 1.5 0.0 0.00 100.4 100.8 7.8 7.4 167 24 83.9 74.5 1.0 0.0 0.00 98.8 99.3 6.8 6.5 160 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.0 79.5 90.1 DegF RELATIVE HUMIDITY 78.7 18.8 51.9 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 748.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.5 90.9 101.1 DegF SOIL TEMP. 4 IN 109.4 91.8 99.9 DegF WIND SPEED 19.4 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2192 34.3 39.3 SINE CURVE 29.6 2220 34.6 2928 39.6 3732 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.3 79.6 0.8 0.0 0.00 97.3 98.0 4.4 4.2 148 2 81.3 80.4 0.7 0.0 0.00 96.0 96.8 5.5 5.3 142 3 80.4 81.4 0.7 0.0 0.00 94.8 95.8 5.0 4.8 145 4 80.2 80.5 0.7 0.0 0.00 93.8 94.8 5.7 5.6 136 5 80.2 79.0 0.7 0.0 0.00 92.8 93.9 5.6 5.4 138 6 79.9 78.6 0.7 0.7 0.00 91.8 93.0 3.5 3.3 146 7 80.7 77.5 0.8 10.0 0.00 91.5 92.6 1.2 1.1 155 8 83.7 71.7 1.1 24.8 0.00 91.5 92.3 2.3 2.2 146 9 87.4 59.5 1.8 44.6 0.00 93.3 93.0 4.7 4.4 155 10 91.0 51.5 2.4 61.4 0.00 96.2 94.8 5.0 4.5 159 11 94.5 42.6 3.2 75.7 0.00 99.5 97.0 5.4 4.9 181 12 97.7 39.3 3.7 83.7 0.00 102.6 99.4 5.0 4.3 191 13 100.2 36.4 4.2 88.2 0.00 106.3 102.0 5.8 5.3 210 14 103.1 32.5 4.9 87.3 0.00 109.7 104.9 6.1 5.0 185 15 105.0 29.7 5.3 78.8 0.00 112.1 107.2 5.4 4.6 192 16 105.7 28.3 5.6 67.1 0.00 113.5 108.8 6.7 6.2 209 17 105.5 25.7 5.7 51.7 0.00 113.7 109.7 6.7 6.3 210 18 104.0 26.7 5.4 33.2 0.00 112.9 109.6 6.4 6.1 210 19 100.9 31.0 4.6 16.0 0.00 111.1 108.7 5.8 5.6 206 20 95.8 38.2 3.6 2.5 0.00 108.3 107.0 4.2 4.0 202 21 91.6 43.8 2.8 0.0 0.00 105.3 104.8 4.6 4.4 191 22 90.1 43.1 2.7 0.0 0.00 102.8 102.9 5.5 5.2 179 23 88.8 45.6 2.5 0.0 0.00 100.7 101.1 5.7 5.5 170 24 86.9 49.6 2.2 0.0 0.00 99.0 99.6 6.4 6.1 154 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 79.5 91.5 DegF RELATIVE HUMIDITY 82.0 22.8 52.2 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 725.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.9 91.3 101.5 DegF SOIL TEMP. 4 IN 109.8 92.2 100.3 DegF WIND SPEED 12.8 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2222 34.4 39.4 SINE CURVE 29.6 2249 34.6 2963 39.6 3772 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUN 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.9 52.1 2.0 0.0 0.00 97.5 98.3 6.8 6.6 150 2 83.6 59.3 1.6 0.0 0.00 96.2 97.1 3.2 3.1 148 3 81.5 61.4 1.4 0.0 0.00 95.0 96.0 4.0 3.9 152 4 81.6 57.5 1.6 0.0 0.00 93.8 94.9 4.8 4.6 152 5 81.1 58.0 1.5 0.0 0.00 92.8 94.0 4.7 4.6 152 6 79.9 59.7 1.4 0.5 0.00 91.8 93.1 4.4 4.3 156 7 80.8 60.8 1.4 10.9 0.00 91.2 92.5 5.1 4.8 150 8 85.1 55.2 1.9 29.1 0.00 91.3 92.2 6.2 5.9 150 9 90.4 45.6 2.7 48.1 0.00 93.3 93.0 5.5 5.2 151 10 94.9 37.0 3.5 65.9 0.00 96.6 95.0 4.7 4.2 168 11 98.8 30.9 4.4 79.9 0.00 100.1 97.5 2.9 2.7 203 12 102.2 24.5 5.3 89.0 0.00 103.6 100.0 2.2 1.4 180 13 104.5 21.0 5.9 92.0 0.00 107.6 103.0 3.3 2.7 197 14 106.6 19.5 6.4 90.9 0.00 111.4 106.0 3.4 3.0 198 15 108.4 19.1 6.8 83.6 0.00 114.0 108.6 4.1 3.2 191 16 110.4 17.0 7.4 71.0 0.00 115.6 110.4 6.4 5.1 250 17 110.8 17.4 7.4 54.2 0.00 115.9 111.4 7.6 7.0 278 18 108.5 21.0 6.7 35.7 0.00 115.2 111.5 9.9 8.8 228 19 101.8 27.6 5.0 17.2 0.00 113.2 110.6 6.6 6.3 197 20 96.8 31.3 4.1 2.8 0.00 110.0 108.6 4.5 4.3 188 21 93.7 32.8 3.6 0.0 0.00 106.7 106.3 3.3 3.1 183 22 89.1 39.0 2.9 0.0 0.00 103.8 104.0 1.0 1.0 161 23 88.7 36.2 2.9 0.0 0.00 101.5 102.1 3.6 3.4 159 24 86.1 39.9 2.6 0.0 0.00 99.5 100.3 1.6 1.5 161 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.1 79.8 93.8 DegF RELATIVE HUMIDITY 64.1 15.1 38.5 % VAPOR PRESS. DEF. 3.8 KPas SOLAR RADIATION 770.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.1 91.0 102.4 DegF SOIL TEMP. 4 IN 111.7 92.1 101.1 DegF WIND SPEED 18.3 4.6 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 2252 34.8 39.8 SINE CURVE 29.7 2279 34.7 2998 39.7 3811 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.3 45.7 2.1 0.0 0.00 97.6 98.7 2.4 2.3 155 2 81.6 47.6 1.9 0.0 0.00 95.9 97.2 2.5 2.4 139 3 80.9 48.0 1.9 0.0 0.00 94.4 95.9 3.1 3.0 150 4 80.1 47.5 1.8 0.0 0.00 93.1 94.6 3.5 3.4 154 5 78.6 50.2 1.7 0.0 0.00 92.0 93.6 3.0 2.8 155 6 76.9 54.6 1.4 0.5 0.00 90.9 92.6 3.2 3.2 120 7 78.7 58.2 1.4 10.6 0.00 90.4 91.9 4.5 4.3 142 8 84.3 53.1 1.9 29.1 0.00 90.5 91.6 6.8 6.6 146 9 89.0 45.6 2.5 48.8 0.00 92.6 92.4 7.2 6.8 151 10 93.6 40.0 3.2 65.8 0.00 95.9 94.5 6.7 6.3 160 11 97.4 35.7 3.9 80.8 0.00 99.4 97.0 4.9 4.4 187 12 101.7 24.8 5.2 90.3 0.00 103.0 99.7 2.7 2.3 184 13 104.6 20.2 6.0 93.3 0.00 107.1 102.5 2.9 2.5 182 14 108.0 14.2 7.1 91.2 0.00 110.9 105.7 3.4 2.3 239 15 109.7 12.3 7.6 84.5 0.00 113.6 108.3 3.2 2.1 231 16 111.5 11.6 8.1 69.1 0.00 115.3 110.1 3.5 3.0 224 17 112.0 10.9 8.3 51.5 0.00 115.5 111.1 4.4 3.8 264 18 109.6 17.0 7.3 33.2 0.00 114.7 111.0 8.3 6.5 240 19 100.4 31.7 4.5 13.7 0.00 112.7 110.3 7.8 7.5 205 20 96.7 32.0 4.0 2.1 0.00 109.6 108.3 5.1 4.8 189 21 93.3 34.7 3.5 0.0 0.00 106.4 106.1 3.7 3.5 162 22 91.3 37.5 3.1 0.0 0.00 103.8 103.9 5.5 5.3 155 23 88.0 42.6 2.6 0.0 0.00 101.5 102.0 3.4 2.2 160 24 85.7 45.4 2.3 0.0 0.00 99.5 100.3 1.1 0.6 343 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 112.8 76.3 93.2 DegF RELATIVE HUMIDITY 59.5 10.0 35.9 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 764.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.6 90.2 101.9 DegF SOIL TEMP. 4 IN 111.3 91.5 100.8 DegF WIND SPEED 18.1 4.3 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.2 2281 34.2 39.2 SINE CURVE 28.9 2308 33.9 3032 38.9 3850 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.6 55.7 1.6 0.0 0.00 97.8 98.7 1.0 0.7 80 2 81.0 56.8 1.6 0.0 0.00 96.2 97.4 1.6 1.4 109 3 81.7 53.4 1.7 0.0 0.00 95.0 96.2 5.8 5.6 138 4 82.4 58.8 1.6 0.0 0.00 94.0 95.3 7.6 7.3 147 5 80.9 69.0 1.1 0.0 0.00 93.2 94.3 5.7 5.5 149 6 78.8 75.7 0.8 0.4 0.00 92.4 93.6 3.0 2.8 138 7 80.2 72.4 1.0 10.2 0.00 91.8 93.1 1.5 1.3 99 8 85.3 60.4 1.7 27.8 0.00 92.0 92.8 3.3 3.2 111 9 90.8 45.0 2.7 46.7 0.00 93.9 93.6 5.2 5.0 127 10 95.7 37.6 3.6 64.0 0.00 97.1 95.6 6.3 5.9 139 11 99.1 32.4 4.3 77.8 0.00 100.5 98.0 6.8 6.3 155 12 101.2 29.2 4.8 86.6 0.00 103.6 100.4 8.2 7.6 156 13 102.9 24.1 5.4 90.7 0.00 107.2 102.9 8.2 7.6 170 14 103.7 22.8 5.6 89.5 0.00 110.4 105.7 7.9 7.3 184 15 104.0 23.1 5.7 82.5 0.00 112.8 107.9 8.6 7.9 167 16 103.2 22.9 5.5 70.3 0.00 113.8 109.4 9.5 8.8 156 17 102.6 20.0 5.7 54.9 0.00 114.0 110.1 8.4 7.8 167 18 101.7 21.0 5.4 36.6 0.00 113.1 110.0 7.0 6.6 169 19 99.5 24.2 4.9 17.7 0.00 111.3 109.1 3.7 3.5 176 20 94.6 28.4 4.0 2.8 0.00 108.4 107.4 3.2 3.0 189 21 88.8 32.0 3.2 0.0 0.00 105.1 105.0 3.8 3.6 183 22 85.7 35.1 2.7 0.0 0.00 102.2 102.8 1.0 0.1 97 23 82.5 41.1 2.2 0.0 0.00 99.8 100.7 1.0 0.4 63 24 80.0 49.1 1.8 0.0 0.00 97.8 99.0 1.0 0.9 94 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 77.6 91.1 DegF RELATIVE HUMIDITY 79.0 18.0 41.3 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 758.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.1 91.7 101.8 DegF SOIL TEMP. 4 IN 110.3 92.7 100.8 DegF WIND SPEED 16.9 5.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 156 Degrees REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 2310 34.1 39.1 SINE CURVE 29.0 2337 34.0 3066 39.0 3889 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.5 50.6 1.6 0.0 0.00 96.0 97.4 1.0 0.3 111 2 77.9 49.8 1.6 0.0 0.00 94.4 96.0 1.3 0.9 108 3 77.8 53.0 1.5 0.0 0.00 93.1 94.7 1.7 1.6 143 4 76.0 63.1 1.1 0.0 0.00 92.0 93.6 1.0 0.7 221 5 75.0 65.6 1.0 0.0 0.00 90.9 92.6 1.0 0.2 3 6 74.3 71.5 0.8 0.5 0.00 90.0 91.7 1.0 0.9 136 7 77.3 67.3 1.1 10.8 0.00 89.5 91.2 3.4 3.4 133 8 83.2 52.8 1.8 29.0 0.00 89.8 90.9 6.4 6.2 139 9 87.1 45.8 2.4 48.1 0.00 91.9 91.8 7.4 6.9 153 10 90.6 40.4 2.9 65.5 0.00 94.9 93.7 7.9 7.3 166 11 93.4 38.6 3.3 79.2 0.00 98.2 96.1 8.4 7.7 166 12 96.5 32.7 4.0 88.6 0.00 101.6 98.6 7.6 6.9 164 13 98.9 29.5 4.5 92.0 0.00 105.4 101.3 7.5 6.7 157 14 100.8 27.9 4.8 90.5 0.00 109.1 104.3 7.5 6.7 166 15 102.3 23.6 5.4 84.2 0.00 111.6 106.8 7.6 7.1 149 16 103.1 21.2 5.7 72.2 0.00 113.0 108.5 7.6 7.2 150 17 103.8 18.2 6.0 56.2 0.00 113.5 109.5 6.1 5.6 161 18 102.6 19.5 5.7 37.3 0.00 112.8 109.5 6.3 6.0 152 19 99.4 22.8 5.0 18.0 0.00 111.0 108.7 5.6 5.4 151 20 93.4 27.1 3.9 3.0 0.00 107.9 106.9 6.6 6.4 149 21 89.6 27.8 3.4 0.0 0.00 104.6 104.6 7.8 7.6 146 22 87.2 31.7 3.0 0.0 0.00 101.8 102.3 7.9 7.7 146 23 84.3 35.7 2.6 0.0 0.00 99.4 100.3 6.4 6.2 149 24 83.0 38.9 2.4 0.0 0.00 97.5 98.7 6.3 6.1 148 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 73.7 89.0 DegF RELATIVE HUMIDITY 73.6 16.3 39.8 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 775.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.6 89.4 100.4 DegF SOIL TEMP. 4 IN 109.7 90.9 99.6 DegF WIND SPEED 14.9 5.5 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 153 Degrees REF. EVAPOTRANSPIRATION 0.38 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 2338 33.0 38.0 SINE CURVE 27.5 2364 32.5 3098 37.5 3927 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.9 41.8 2.1 0.0 0.00 95.8 97.1 1.9 1.5 176 2 77.6 47.6 1.7 0.0 0.00 94.2 95.7 1.1 0.9 184 3 76.0 50.1 1.5 0.0 0.00 92.9 94.4 1.0 0.7 313 4 76.1 51.7 1.5 0.0 0.00 91.6 93.2 1.0 0.7 177 5 74.4 58.6 1.2 0.0 0.00 90.4 92.2 1.0 0.9 145 6 74.7 57.8 1.2 0.5 0.00 89.5 91.3 1.0 1.0 162 7 76.1 61.8 1.2 11.0 0.00 89.0 90.8 1.0 0.9 120 8 82.6 49.6 1.9 29.3 0.00 89.2 90.4 2.3 2.2 129 9 86.9 40.8 2.6 48.5 0.00 91.4 91.3 4.3 4.1 145 10 90.8 31.8 3.4 66.2 0.00 94.7 93.4 3.8 3.5 141 11 94.3 26.0 4.1 80.3 0.00 98.3 96.0 3.7 3.1 175 12 97.3 22.3 4.7 89.7 0.00 101.9 98.7 3.0 2.2 190 13 99.4 21.0 5.1 93.3 0.00 106.0 101.6 2.4 1.7 225 14 102.4 19.3 5.7 92.1 0.00 110.0 104.8 2.8 2.2 211 15 104.3 18.0 6.1 85.4 0.00 112.9 107.6 3.0 1.9 207 16 106.1 15.8 6.6 73.2 0.00 114.8 109.6 2.6 1.7 203 17 107.0 15.2 6.8 56.8 0.00 115.4 110.8 4.0 3.3 305 18 106.0 16.6 6.5 37.7 0.00 114.7 111.1 6.9 6.4 305 19 104.6 14.6 6.4 18.6 0.00 112.8 110.2 5.5 5.4 296 20 101.5 14.3 5.9 3.2 0.00 109.6 108.3 2.1 2.0 276 21 93.8 23.2 4.2 0.0 0.00 106.0 105.7 1.0 0.9 240 22 88.6 32.0 3.2 0.0 0.00 103.0 103.4 2.3 2.0 176 23 84.9 43.3 2.3 0.0 0.00 100.5 101.3 2.8 2.6 183 24 80.3 52.0 1.7 0.0 0.00 98.4 99.5 2.0 1.9 148 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.4 73.7 90.3 DegF RELATIVE HUMIDITY 67.5 11.8 34.4 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 785.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.5 88.8 100.9 DegF SOIL TEMP. 4 IN 111.1 90.4 99.9 DegF WIND SPEED 11.4 2.6 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 2366 32.8 37.8 SINE CURVE 27.7 2392 32.6 3131 37.7 3964 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 5 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.4 52.7 1.6 0.0 0.00 96.6 97.8 1.9 1.2 16 2 76.5 61.0 1.2 0.0 0.00 95.0 96.4 1.0 0.4 60 3 76.5 56.5 1.4 0.0 0.00 93.5 95.1 1.0 1.0 129 4 75.9 47.0 1.6 0.0 0.00 92.3 93.9 1.3 1.2 155 5 76.5 38.1 1.9 0.0 0.00 91.1 92.8 2.1 2.0 149 6 75.7 38.2 1.9 0.4 0.00 90.1 91.8 1.4 0.9 117 7 77.5 44.6 1.8 10.3 0.00 89.5 91.3 1.0 0.5 62 8 84.1 33.9 2.6 28.4 0.00 89.8 91.0 1.0 0.6 123 9 87.9 33.1 3.0 47.4 0.00 91.8 91.8 1.2 1.2 207 10 93.1 30.2 3.7 64.9 0.00 95.1 93.8 1.1 0.8 175 11 96.8 29.3 4.2 79.1 0.00 98.8 96.5 1.1 0.9 194 12 102.1 22.6 5.4 88.0 0.00 102.5 99.2 1.6 0.9 251 13 104.8 17.4 6.2 91.7 0.00 106.8 102.2 2.9 2.4 333 14 107.1 16.5 6.7 89.7 0.00 110.7 105.4 3.1 2.2 304 15 108.7 14.1 7.3 82.4 0.00 113.6 108.2 3.4 2.3 303 16 109.2 13.2 7.5 69.1 0.00 115.3 110.2 5.5 4.6 295 17 109.3 12.9 7.5 53.7 0.00 115.7 111.1 5.2 4.5 293 18 109.3 12.5 7.5 35.4 0.00 115.1 111.3 4.4 4.0 306 19 108.8 12.4 7.4 17.1 0.00 113.4 110.6 1.6 1.5 318 20 104.8 16.4 6.3 3.0 0.00 110.7 109.0 1.1 0.9 269 21 99.1 21.3 5.0 0.0 0.00 107.7 106.9 1.0 1.0 228 22 96.9 25.7 4.4 0.0 0.00 105.3 105.0 1.3 0.5 248 23 92.9 32.6 3.6 0.0 0.00 103.3 103.4 2.2 1.5 248 24 87.8 39.6 2.7 0.0 0.00 101.2 101.7 1.0 0.8 128 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 110.4 74.0 93.4 DegF RELATIVE HUMIDITY 65.2 11.6 30.1 % VAPOR PRESS. DEF. 4.3 KPas SOLAR RADIATION 760.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.8 89.3 101.8 DegF SOIL TEMP. 4 IN 111.4 90.9 100.6 DegF WIND SPEED 15.5 2.0 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 284 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 2394 33.3 38.3 SINE CURVE 28.0 2420 33.0 3164 38.0 4002 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 6 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.1 43.4 2.3 0.0 0.00 99.3 100.1 1.0 0.9 126 2 84.0 44.9 2.2 0.0 0.00 97.7 98.7 3.1 3.0 156 3 85.1 56.3 1.8 0.0 0.00 96.4 97.4 9.3 8.9 154 4 83.5 70.1 1.2 0.0 0.00 95.5 96.5 7.3 7.0 147 5 83.2 78.5 0.8 0.0 0.00 94.8 95.8 8.6 8.3 143 6 82.2 86.2 0.5 0.4 0.00 94.2 95.1 8.9 8.6 144 7 82.2 87.0 0.5 7.9 0.00 93.8 94.7 10.1 9.6 144 8 84.1 78.2 0.9 25.1 0.00 93.9 94.5 11.9 11.4 150 9 86.5 70.5 1.3 44.1 0.00 95.1 95.0 12.0 11.4 153 10 89.4 63.6 1.7 62.2 0.00 97.3 96.2 11.3 10.7 152 11 91.1 60.3 2.0 66.4 0.00 100.1 98.1 10.5 10.0 148 12 92.8 56.5 2.3 66.8 0.00 102.3 100.0 8.4 7.8 159 13 96.0 50.1 2.9 89.2 0.00 105.5 102.0 7.7 7.0 169 14 97.7 47.0 3.2 86.3 0.00 109.2 104.8 7.0 6.3 176 15 99.6 39.9 3.9 83.4 0.00 111.9 107.3 7.1 6.5 162 16 100.1 39.6 4.0 55.9 0.00 113.2 108.9 5.9 5.4 179 17 99.6 41.6 3.8 51.7 0.00 113.4 109.6 6.1 5.6 191 18 99.0 41.8 3.7 35.5 0.00 113.0 109.8 5.5 5.1 182 19 96.9 44.7 3.3 16.8 0.00 111.5 109.1 5.6 5.3 174 20 93.1 48.1 2.8 3.2 0.00 108.8 107.6 6.7 6.4 153 21 91.1 51.4 2.4 0.0 0.00 106.0 105.6 6.9 6.6 151 22 89.6 54.7 2.2 0.0 0.00 103.6 103.7 8.9 8.3 155 23 87.0 61.5 1.7 0.0 0.00 101.7 102.1 10.1 9.6 152 24 85.7 67.2 1.4 0.0 0.00 100.1 100.7 8.1 7.6 161 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 81.8 90.2 DegF RELATIVE HUMIDITY 88.3 36.8 57.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 694.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.5 93.7 102.4 DegF SOIL TEMP. 4 IN 109.8 94.4 101.4 DegF WIND SPEED 19.0 7.8 MPH WIND VECTOR MAG. 7.2 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 30.2 2424 35.2 40.2 SINE CURVE 30.1 2450 35.1 3199 40.1 4042 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 7 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.7 71.8 1.1 0.0 0.00 98.9 99.5 6.6 6.2 159 2 84.3 73.2 1.1 0.0 0.00 97.8 98.6 6.4 6.1 156 3 83.8 76.3 0.9 0.0 0.00 96.9 97.7 5.6 5.4 154 4 83.3 77.9 0.9 0.0 0.00 96.0 96.9 5.7 5.4 151 5 82.4 78.5 0.8 0.0 0.00 95.3 96.1 3.1 2.9 147 6 81.5 81.6 0.7 0.3 0.00 94.5 95.4 1.0 0.9 211 7 82.2 81.2 0.7 4.5 0.00 94.1 94.9 1.0 1.0 197 8 84.8 76.4 1.0 26.9 0.00 94.5 94.9 3.8 3.6 163 9 86.1 71.4 1.2 20.2 0.00 95.6 95.4 3.0 2.8 157 10 88.2 63.8 1.7 31.1 0.00 96.8 96.1 5.0 4.6 150 11 90.2 58.0 2.0 50.4 0.00 98.6 97.3 5.4 4.7 184 12 91.3 56.4 2.2 51.6 0.00 100.7 98.7 5.2 4.5 166 13 93.5 51.3 2.6 75.7 0.00 103.1 100.6 2.9 2.4 163 14 93.4 52.4 2.6 29.7 0.00 105.4 102.4 6.7 6.0 123 15 95.4 50.9 2.8 73.5 0.00 106.6 103.5 6.7 5.7 72 16 94.4 51.6 2.7 37.1 0.00 107.3 104.6 6.7 6.2 45 17 96.3 46.4 3.1 29.9 0.00 107.3 104.9 2.4 1.9 211 18 94.8 47.8 2.9 15.6 0.00 106.3 104.5 3.3 1.5 179 19 93.5 52.5 2.5 5.8 0.00 104.9 103.7 2.2 1.9 290 20 91.0 50.6 2.4 0.7 0.00 103.1 102.5 3.3 3.1 174 21 88.1 58.5 1.9 0.0 0.00 101.2 101.1 2.1 2.0 166 22 86.2 60.6 1.7 0.0 0.00 99.4 99.7 1.9 1.9 147 23 86.4 60.4 1.7 0.0 0.00 97.9 98.5 2.9 2.8 154 24 85.1 63.7 1.5 0.0 0.00 96.9 97.5 2.3 2.2 140 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.1 81.0 88.4 DegF RELATIVE HUMIDITY 83.3 42.5 63.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 453.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 107.5 94.0 100.0 DegF SOIL TEMP. 4 IN 104.9 94.8 99.4 DegF WIND SPEED 14.7 4.0 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 2454 35.1 40.1 SINE CURVE 29.8 2480 34.8 3233 39.8 4082 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 8 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.1 61.9 1.5 0.0 0.00 95.8 96.6 1.4 1.4 151 2 83.1 67.9 1.2 0.0 0.00 95.0 95.7 1.2 1.2 136 3 83.3 71.1 1.1 0.0 0.00 94.3 95.1 3.1 3.0 127 4 82.7 74.3 1.0 0.0 0.00 93.6 94.5 5.5 5.4 130 5 82.3 75.9 0.9 0.0 0.00 92.9 93.8 6.6 6.4 139 6 82.4 77.2 0.9 0.3 0.00 92.4 93.3 8.3 7.9 151 7 82.5 81.9 0.7 7.4 0.00 92.2 93.0 7.1 6.8 148 8 84.6 79.3 0.8 24.6 0.00 92.6 92.9 8.6 8.2 143 9 84.9 78.8 0.9 23.5 0.00 93.6 93.5 7.4 7.1 156 10 86.5 75.1 1.1 34.6 0.00 95.0 94.4 5.9 5.3 159 11 89.1 66.5 1.6 50.8 0.00 97.1 95.7 6.9 6.4 148 12 90.2 60.3 1.9 37.2 0.00 99.1 97.3 6.0 5.6 157 13 90.7 59.4 2.0 40.7 0.00 100.1 98.3 7.1 6.7 155 14 92.7 56.1 2.3 53.4 0.00 101.5 99.4 5.6 5.1 181 15 92.8 55.7 2.3 39.9 0.00 103.0 100.5 7.4 6.9 156 16 94.2 53.8 2.5 64.6 0.00 104.3 101.7 5.5 4.9 174 17 94.2 52.3 2.6 34.8 0.00 105.7 103.0 6.2 5.6 218 18 91.5 60.4 2.1 30.0 0.00 105.3 103.0 8.1 7.5 235 19 86.9 73.3 1.2 7.1 0.00 102.7 101.9 3.6 3.1 273 20 87.2 71.3 1.3 1.8 0.00 100.5 100.3 3.6 3.4 277 21 85.1 74.0 1.1 0.0 0.00 98.7 98.9 3.8 3.8 282 22 83.7 78.6 0.8 0.0 0.00 97.0 97.6 1.0 0.8 208 23 81.8 83.7 0.6 0.0 0.00 95.7 96.4 1.1 1.0 212 24 80.7 87.3 0.5 0.0 0.00 94.6 95.4 1.0 0.9 165 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.8 80.0 86.6 DegF RELATIVE HUMIDITY 89.8 50.3 69.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 450.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.8 92.1 97.7 DegF SOIL TEMP. 4 IN 103.3 92.9 97.2 DegF WIND SPEED 16.5 5.1 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 166 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 2484 34.5 39.5 SINE CURVE 29.4 2509 34.4 3268 39.4 4121 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 9 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 80.0 90.1 0.3 0.0 0.00 93.7 94.5 1.0 1.0 139 2 79.7 89.0 0.4 0.0 0.00 92.8 93.8 1.2 1.1 148 3 79.1 90.8 0.3 0.0 0.00 92.0 93.1 1.1 1.0 164 4 78.6 91.1 0.3 0.0 0.00 91.3 92.4 1.0 1.0 160 5 78.0 91.2 0.3 0.0 0.00 90.7 91.7 1.1 1.0 178 6 77.7 88.6 0.4 0.3 0.00 90.1 91.2 1.2 1.1 151 7 79.3 87.6 0.4 8.4 0.00 89.8 90.9 2.2 2.1 152 8 83.5 76.5 0.9 22.7 0.00 90.1 90.8 3.8 3.6 152 9 87.6 63.7 1.6 44.1 0.00 92.0 91.8 2.3 2.0 153 10 89.9 57.5 2.0 53.8 0.00 94.9 93.5 1.5 1.1 172 11 92.0 53.8 2.4 74.5 0.00 97.9 95.7 2.5 1.1 212 12 93.9 50.8 2.7 83.4 0.00 101.4 98.2 3.1 2.1 229 13 96.2 46.5 3.1 87.5 0.00 105.3 101.1 3.9 3.2 219 14 98.2 43.6 3.5 87.0 0.00 109.2 104.3 4.6 3.8 223 15 99.9 40.3 3.9 81.0 0.00 111.8 106.9 5.2 4.6 232 16 101.0 38.8 4.1 68.1 0.00 113.5 108.7 4.2 3.4 212 17 100.9 41.3 4.0 52.8 0.00 114.1 109.8 7.4 6.4 276 18 100.4 42.6 3.8 41.0 0.00 113.5 109.9 8.1 7.0 252 19 98.6 44.9 3.5 16.3 0.00 112.0 109.3 7.3 6.8 271 20 97.1 46.1 3.2 2.5 0.00 109.2 107.7 6.5 6.2 261 21 94.5 49.5 2.8 0.0 0.00 106.4 105.7 6.3 6.2 268 22 91.3 54.6 2.3 0.0 0.00 104.0 103.8 2.8 2.7 231 23 89.3 58.3 2.0 0.0 0.00 102.0 102.2 1.5 1.5 213 24 87.3 61.4 1.7 0.0 0.00 100.2 100.6 1.0 1.0 200 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 77.6 89.8 DegF RELATIVE HUMIDITY 92.3 37.1 62.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 723.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.2 89.8 100.6 DegF SOIL TEMP. 4 IN 110.0 90.7 99.4 DegF WIND SPEED 16.0 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 231 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2513 33.8 38.8 SINE CURVE 28.9 2538 33.8 3302 38.9 4160 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 10 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.9 72.0 1.2 0.0 0.00 98.7 99.3 1.3 1.3 189 2 83.5 79.4 0.8 0.0 0.00 97.4 98.2 1.0 1.0 185 3 82.1 82.8 0.6 0.0 0.00 96.2 97.1 1.0 1.0 147 4 81.0 83.0 0.6 0.0 0.00 95.1 96.1 1.0 0.5 146 5 80.3 82.9 0.6 0.0 0.00 94.1 95.2 1.0 0.6 136 6 79.4 81.2 0.6 0.3 0.00 93.1 94.3 1.0 1.0 167 7 81.2 79.4 0.8 8.8 0.00 92.7 93.9 1.1 1.0 160 8 85.7 67.8 1.4 25.4 0.00 92.9 93.5 3.2 3.0 172 9 90.1 54.6 2.2 43.7 0.00 94.6 94.4 3.2 3.0 171 10 94.2 43.0 3.1 61.0 0.00 97.4 96.1 1.9 1.6 200 11 96.9 37.9 3.7 75.4 0.00 100.6 98.3 3.2 2.7 196 12 99.4 35.3 4.2 84.5 0.00 104.0 100.7 3.8 3.3 194 13 100.9 33.5 4.5 88.0 0.00 107.9 103.5 2.6 1.7 207 14 102.8 32.0 4.9 86.7 0.00 111.6 106.6 3.5 1.8 189 15 104.2 29.4 5.2 80.5 0.00 114.2 109.1 3.5 2.3 235 16 104.4 32.0 5.1 67.7 0.00 115.9 111.0 5.5 5.0 293 17 104.1 33.0 5.0 52.2 0.00 116.1 111.9 6.4 5.9 307 18 103.5 33.4 4.8 35.7 0.00 115.3 111.8 6.5 6.2 294 19 102.6 34.2 4.7 20.9 0.00 113.6 111.0 6.3 6.1 289 20 101.6 33.8 4.6 3.6 0.00 111.1 109.6 4.0 3.7 272 21 99.6 35.7 4.2 0.0 0.00 108.3 107.6 1.7 1.6 263 22 94.4 45.7 3.0 0.0 0.00 105.8 105.6 1.4 1.0 159 23 91.8 50.3 2.5 0.0 0.00 103.8 104.0 5.4 4.1 106 24 89.1 56.7 2.0 0.0 0.00 102.1 102.5 10.8 10.3 88 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 78.9 93.2 DegF RELATIVE HUMIDITY 85.7 27.6 52.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 734.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.2 92.6 103.4 DegF SOIL TEMP. 4 IN 112.0 93.5 102.1 DegF WIND SPEED 22.1 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 222 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 2542 34.7 39.8 SINE CURVE 29.4 2568 34.4 3336 39.4 4200 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 11 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.3 62.2 1.7 0.0 0.00 100.6 101.2 6.7 6.3 93 2 85.3 68.4 1.3 0.0 0.00 99.2 99.9 1.6 1.1 70 3 84.5 70.4 1.2 0.0 0.00 98.0 98.8 1.0 0.1 93 4 83.6 73.4 1.0 0.0 0.00 97.0 97.8 1.0 0.4 325 5 83.4 72.1 1.1 0.0 0.00 96.1 97.0 1.4 1.1 29 6 82.5 71.9 1.1 0.3 0.00 95.2 96.1 2.6 2.5 77 7 82.8 69.4 1.2 7.6 0.00 94.6 95.6 3.7 3.6 67 8 87.2 62.6 1.7 34.0 0.00 95.0 95.5 5.3 5.1 72 9 90.8 54.1 2.3 39.7 0.00 96.9 96.4 5.9 5.6 61 10 92.9 49.6 2.7 42.4 0.00 99.0 97.7 3.8 3.5 50 11 95.1 46.3 3.0 68.4 0.00 101.2 99.3 3.9 3.5 58 12 98.4 40.6 3.7 85.8 0.00 104.6 101.5 5.2 4.8 47 13 100.1 37.7 4.1 83.2 0.00 108.0 104.1 5.1 4.6 35 14 100.9 38.3 4.2 67.9 0.00 110.9 106.6 5.4 4.9 66 15 101.4 37.4 4.3 56.6 0.00 112.3 108.3 4.0 3.5 64 16 102.2 36.8 4.4 60.1 0.00 113.2 109.3 3.7 3.3 73 17 102.6 35.8 4.5 45.8 0.00 114.1 110.3 4.0 3.6 87 18 103.0 36.3 4.6 41.5 0.00 113.8 110.6 4.0 3.8 78 19 102.0 36.8 4.4 16.8 0.00 112.9 110.3 2.5 2.3 58 20 95.1 47.1 3.0 0.7 0.00 110.3 108.9 8.9 8.6 4 21 90.7 55.5 2.2 0.0 0.00 107.3 106.8 8.2 7.3 321 22 91.1 54.0 2.3 0.0 0.00 105.1 105.2 4.7 4.3 4 23 92.5 49.8 2.6 0.0 0.00 103.3 103.6 7.8 7.7 10 24 91.6 52.2 2.4 0.0 0.00 101.8 102.2 6.7 6.5 18 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.9 81.9 92.8 DegF RELATIVE HUMIDITY 78.8 33.7 52.4 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 650.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.2 94.6 103.8 DegF SOIL TEMP. 4 IN 110.6 95.4 102.6 DegF WIND SPEED 17.6 4.5 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 44 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2573 35.4 40.4 SINE CURVE 30.3 2598 35.3 3371 40.3 4240 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 12 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 89.9 55.1 2.2 0.0 0.00 100.4 101.0 4.9 3.5 326 2 87.9 60.1 1.8 0.0 0.00 99.1 99.8 4.1 3.8 317 3 86.4 65.8 1.5 0.0 0.00 98.0 98.8 3.9 3.8 300 4 85.0 70.9 1.2 0.0 0.00 97.1 97.9 4.0 3.8 319 5 84.1 72.8 1.1 0.0 0.00 96.2 97.2 1.0 0.8 341 6 85.8 66.4 1.4 0.0 0.00 95.7 96.5 1.2 0.9 328 7 86.7 65.5 1.5 8.6 0.00 95.5 96.3 1.2 1.0 345 8 89.7 62.9 1.8 29.2 0.00 95.9 96.2 5.0 4.8 119 9 89.4 65.1 1.6 26.1 0.00 97.2 96.8 6.8 6.5 136 10 90.6 67.6 1.6 36.1 0.00 98.6 97.6 8.1 7.8 132 11 91.1 64.2 1.8 33.2 0.00 99.9 98.7 5.8 5.5 149 12 94.5 55.9 2.4 47.9 0.00 101.7 99.9 2.8 2.3 145 13 97.7 49.1 3.1 82.5 0.00 104.4 101.6 2.7 2.1 127 14 99.3 46.6 3.4 76.9 0.00 108.7 104.5 2.8 1.2 44 15 99.5 46.1 3.5 61.3 0.00 110.8 106.7 4.8 2.9 107 16 93.5 62.0 2.0 20.9 0.00 110.8 107.6 6.4 6.0 119 17 85.4 69.7 1.3 3.6 0.00 108.2 106.5 9.3 8.8 191 18 84.1 72.3 1.1 1.0 0.00 104.9 104.4 9.8 6.0 61 19 79.1 90.1 0.3 1.0 0.03 101.6 102.2 8.2 7.8 76 20 78.3 95.1 0.2 0.2 0.02 98.6 99.9 5.5 5.3 84 21 78.3 98.7 0.0 0.0 0.00 96.6 98.1 3.1 2.9 68 22 78.5 97.9 0.1 0.0 0.00 95.1 96.6 2.9 2.3 304 23 78.6 98.8 0.0 0.0 0.00 94.0 95.4 1.0 0.8 14 24 78.3 99.9 0.0 0.0 0.01 93.1 94.5 1.5 1.2 5 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.9 77.6 87.2 DegF RELATIVE HUMIDITY 100.0 39.1 70.8 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 428.8 Langleys PRECIPITATION 0.06 Inches SOIL TEMP. 2 IN 111.3 93.1 100.3 DegF SOIL TEMP. 4 IN 107.7 94.5 99.9 DegF WIND SPEED 19.2 4.4 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 104 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.9 2602 33.9 38.9 SINE CURVE 28.9 2627 33.8 3405 38.8 4279 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 13 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 78.8 99.2 0.0 0.0 0.00 92.3 93.7 1.8 1.7 350 2 79.0 97.2 0.1 0.0 0.00 91.6 92.9 1.0 0.6 48 3 78.3 100.0 0.0 0.0 0.00 90.9 92.3 1.3 1.2 108 4 78.0 100.0 0.0 0.0 0.00 90.3 91.7 1.0 0.8 117 5 78.2 97.6 0.1 0.0 0.00 89.7 91.1 1.0 0.9 64 6 78.1 98.7 0.0 0.0 0.00 89.1 90.5 2.2 2.0 276 7 77.7 100.0 0.0 4.2 0.00 88.7 90.0 3.7 3.6 286 8 80.0 95.9 0.1 15.9 0.00 89.1 90.1 1.0 0.9 321 9 84.0 86.0 0.6 44.4 0.00 90.4 90.6 2.2 2.0 0 10 87.1 78.3 1.0 59.5 0.00 92.5 91.9 5.0 4.5 17 11 90.2 67.2 1.6 73.4 0.00 95.2 93.8 5.2 4.7 43 12 93.4 56.5 2.3 82.2 0.00 98.6 96.2 4.0 3.6 47 13 95.7 51.6 2.8 85.1 0.00 102.5 99.0 5.1 4.6 53 14 97.9 46.7 3.3 84.6 0.00 106.3 102.0 3.8 3.1 38 15 99.8 43.5 3.7 79.1 0.00 109.6 104.8 3.0 1.6 48 16 101.1 41.6 3.9 65.6 0.00 111.6 107.0 2.1 1.1 21 17 100.6 42.3 3.9 29.6 0.00 111.7 107.9 3.6 3.1 307 18 93.7 56.5 2.4 12.9 0.00 109.4 107.1 12.0 11.3 241 19 90.3 64.4 1.7 4.3 0.00 106.7 105.5 5.1 4.7 217 20 89.6 65.4 1.6 0.8 0.00 104.2 103.7 4.6 4.1 241 21 88.5 66.8 1.5 0.0 0.00 102.0 102.0 3.3 3.1 229 22 87.2 70.2 1.3 0.0 0.00 100.3 100.5 1.6 1.5 207 23 86.1 73.2 1.1 0.0 0.00 98.9 99.3 1.0 0.9 148 24 85.4 78.1 0.9 0.0 0.00 97.8 98.3 1.0 0.8 121 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 77.1 87.4 DegF RELATIVE HUMIDITY 100.0 39.6 74.1 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 641.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.0 88.6 98.2 DegF SOIL TEMP. 4 IN 108.0 89.9 97.5 DegF WIND SPEED 20.8 3.2 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 314 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 2630 33.4 38.4 SINE CURVE 28.6 2655 33.6 3439 38.6 4318 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 14 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.9 80.0 0.8 0.0 0.00 96.8 97.4 1.0 1.0 166 2 84.7 81.8 0.7 0.0 0.00 96.0 96.7 1.0 1.0 189 3 84.5 83.1 0.7 0.0 0.00 95.3 95.9 1.0 0.9 191 4 84.4 82.3 0.7 0.0 0.00 94.6 95.3 1.2 1.1 168 5 83.7 83.3 0.7 0.0 0.00 94.1 94.7 1.0 1.0 160 6 83.2 84.4 0.6 0.0 0.00 93.5 94.2 1.0 0.9 168 7 83.4 82.4 0.7 4.6 0.00 93.0 93.8 1.0 1.0 155 8 86.5 76.8 1.0 23.5 0.00 93.5 93.9 4.6 4.4 156 9 89.3 67.2 1.6 36.1 0.00 94.9 94.7 5.4 5.1 163 10 91.9 60.3 2.0 48.0 0.00 97.1 96.1 5.6 5.2 183 11 94.8 54.4 2.6 66.7 0.00 100.0 97.8 6.2 5.7 193 12 97.1 51.2 2.9 84.2 0.00 103.2 100.2 5.6 4.9 202 13 98.6 48.5 3.2 87.0 0.00 106.9 102.9 5.9 5.3 209 14 100.0 46.2 3.5 76.1 0.00 110.5 105.9 6.8 6.0 210 15 101.0 42.8 3.9 62.6 0.00 111.8 107.7 5.8 5.2 204 16 101.2 42.2 3.9 52.7 0.00 112.8 108.8 6.2 5.7 200 17 101.4 40.9 4.0 51.5 0.00 113.1 109.5 6.1 5.5 205 18 99.8 43.2 3.7 33.1 0.00 112.5 109.6 6.6 6.2 201 19 96.5 48.0 3.1 11.4 0.00 110.8 108.8 4.8 4.5 197 20 93.4 51.2 2.6 1.8 0.00 108.2 107.2 4.3 4.0 185 21 91.7 52.7 2.4 0.0 0.00 105.5 105.3 5.4 5.1 180 22 90.6 54.7 2.2 0.0 0.00 103.2 103.5 4.3 4.0 169 23 88.7 59.8 1.9 0.0 0.00 101.4 101.8 2.5 2.1 169 24 86.3 66.5 1.4 0.0 0.00 99.8 100.4 1.0 0.8 111 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 82.9 91.6 DegF RELATIVE HUMIDITY 85.3 38.0 61.8 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 639.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 113.1 93.0 102.0 DegF SOIL TEMP. 4 IN 109.6 93.7 100.9 DegF WIND SPEED 13.5 3.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 189 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.5 2661 35.5 40.5 SINE CURVE 30.5 2686 35.5 3474 40.5 4358 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 15 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.9 72.1 1.1 0.0 0.00 98.3 99.2 1.4 1.2 106 2 82.5 76.6 0.9 0.0 0.00 97.0 98.0 1.0 0.9 150 3 81.8 80.6 0.7 0.0 0.00 95.8 96.9 1.4 1.3 152 4 81.6 84.0 0.6 0.0 0.00 94.9 96.0 2.1 2.1 142 5 81.9 86.7 0.5 0.0 0.00 94.1 95.2 4.9 4.8 141 6 81.6 88.1 0.4 0.0 0.00 93.3 94.5 5.6 5.4 138 7 82.4 87.8 0.5 7.5 0.00 93.0 94.1 6.7 6.5 136 8 84.7 83.6 0.7 24.9 0.00 93.0 93.8 7.6 7.3 139 9 87.7 76.5 1.1 43.1 0.00 94.5 94.4 7.5 7.2 134 10 90.4 67.2 1.6 60.7 0.00 97.1 96.0 7.9 7.6 132 11 93.4 57.2 2.3 74.8 0.00 100.2 98.1 6.1 5.6 137 12 96.6 47.0 3.1 84.3 0.00 103.7 100.7 2.6 2.1 153 13 98.8 40.7 3.8 88.0 0.00 107.5 103.4 3.0 2.3 196 14 100.9 37.4 4.2 86.2 0.00 111.4 106.6 4.8 3.7 191 15 102.4 34.0 4.6 80.2 0.00 113.9 109.1 2.5 1.3 205 16 103.5 31.2 5.0 68.2 0.00 115.6 110.8 4.4 3.0 243 17 103.8 28.9 5.2 52.7 0.00 115.9 111.8 8.4 7.8 291 18 103.5 28.3 5.2 34.2 0.00 114.9 111.7 7.5 7.1 280 19 102.9 30.4 5.0 15.4 0.00 113.1 110.9 5.1 4.7 261 20 99.1 38.8 4.0 2.1 0.00 110.3 109.0 4.7 3.8 228 21 92.2 49.9 2.6 0.0 0.00 107.5 107.1 5.7 5.4 194 22 92.7 45.3 2.9 0.0 0.00 105.0 105.1 4.9 4.6 264 23 91.1 47.4 2.6 0.0 0.00 103.0 103.4 1.9 1.5 208 24 89.0 50.2 2.3 0.0 0.00 101.4 102.0 2.1 1.9 283 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.5 81.2 92.0 DegF RELATIVE HUMIDITY 88.8 26.0 57.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 722.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.1 92.8 103.1 DegF SOIL TEMP. 4 IN 112.0 93.8 101.9 DegF WIND SPEED 17.2 4.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 2691 34.9 39.9 SINE CURVE 30.0 2716 35.0 3509 40.0 4398 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 16 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 87.8 41.0 2.7 0.0 0.00 99.7 100.5 1.6 0.7 300 2 84.7 48.5 2.1 0.0 0.00 98.1 99.1 1.0 0.6 138 3 81.7 68.6 1.2 0.0 0.00 96.7 97.9 1.0 0.9 171 4 80.4 76.6 0.8 0.0 0.00 95.4 96.7 1.2 1.0 130 5 80.1 75.5 0.9 0.0 0.00 94.4 95.7 1.0 0.7 109 6 78.1 82.0 0.6 0.0 0.00 93.2 94.7 1.0 0.9 97 7 79.9 77.0 0.8 8.3 0.00 92.6 94.2 1.1 1.0 96 8 85.6 60.9 1.7 26.3 0.00 92.6 93.8 1.9 1.8 79 9 89.3 54.0 2.2 45.3 0.00 94.4 94.4 2.4 1.6 84 10 92.0 50.8 2.5 62.8 0.00 97.4 96.2 2.1 1.7 150 11 95.3 40.5 3.4 77.3 0.00 100.6 98.5 2.3 1.6 135 12 98.0 33.3 4.1 86.6 0.00 104.2 101.0 4.0 3.5 87 13 100.1 33.4 4.4 90.3 0.00 108.1 103.9 3.6 3.1 142 14 101.4 30.7 4.7 88.8 0.00 112.0 107.1 3.1 2.0 127 15 103.3 27.2 5.3 82.5 0.00 114.5 109.7 4.2 3.5 194 16 104.8 20.2 6.0 70.9 0.00 116.2 111.4 6.2 5.1 246 17 105.0 18.7 6.2 54.5 0.00 116.6 112.5 7.8 6.8 267 18 103.6 21.1 5.8 35.5 0.00 115.5 112.3 7.2 6.9 292 19 103.4 21.0 5.7 16.4 0.00 113.6 111.4 2.1 1.9 274 20 97.3 33.7 4.1 2.3 0.00 110.5 109.4 1.0 0.8 161 21 90.9 42.9 2.8 0.0 0.00 107.3 107.2 1.0 1.0 150 22 89.0 51.9 2.2 0.0 0.00 104.6 105.1 4.8 4.0 205 23 90.5 50.2 2.4 0.0 0.00 102.6 103.3 7.3 6.5 252 24 86.5 56.6 1.9 0.0 0.00 100.8 101.6 2.6 2.1 206 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 77.4 92.0 DegF RELATIVE HUMIDITY 85.2 15.8 46.5 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 747.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.8 92.4 103.4 DegF SOIL TEMP. 4 IN 112.6 93.7 102.4 DegF WIND SPEED 18.0 3.0 MPH WIND VECTOR MAG. 1.0 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 29.7 2720 34.7 39.7 SINE CURVE 28.9 2745 33.9 3543 38.9 4437 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 17 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.0 57.7 1.7 0.0 0.00 99.1 100.2 1.0 0.9 194 2 81.9 61.2 1.4 0.0 0.00 97.5 98.8 1.1 1.0 153 3 79.8 73.9 0.9 0.0 0.00 96.2 97.6 1.1 1.0 134 4 79.6 81.5 0.6 0.0 0.00 95.2 96.5 2.0 1.9 175 5 78.4 84.3 0.5 0.0 0.00 94.2 95.6 1.3 1.3 157 6 77.8 79.7 0.7 0.3 0.00 93.2 94.7 1.5 1.5 161 7 80.3 67.8 1.1 8.3 0.00 92.6 94.2 2.9 2.8 151 8 84.8 61.6 1.6 26.1 0.00 92.6 93.8 5.0 4.8 150 9 88.8 55.8 2.1 44.8 0.00 94.4 94.4 5.0 4.6 155 10 92.3 47.4 2.7 62.2 0.00 97.3 96.2 3.3 3.0 157 11 95.4 42.4 3.3 76.5 0.00 100.6 98.4 2.0 1.6 179 12 98.3 35.8 4.0 86.1 0.00 104.4 101.1 1.8 1.3 203 13 100.3 31.7 4.5 88.6 0.00 108.4 104.1 3.0 2.1 180 14 101.9 30.1 4.8 80.3 0.00 112.1 107.2 3.2 2.4 185 15 103.3 29.5 5.1 81.0 0.00 114.4 109.6 5.0 4.1 192 16 104.3 27.9 5.4 69.7 0.00 116.2 111.4 4.2 3.3 198 17 104.6 26.7 5.5 53.4 0.00 116.9 112.6 5.0 4.1 182 18 103.7 28.6 5.2 33.9 0.00 116.1 112.7 4.7 4.2 179 19 100.5 33.4 4.4 15.0 0.00 114.3 111.9 4.7 4.5 194 20 96.3 36.1 3.7 1.3 0.00 111.3 110.1 5.0 4.8 190 21 93.3 39.5 3.2 0.0 0.00 108.1 107.9 4.8 4.6 188 22 88.7 54.4 2.1 0.0 0.00 105.4 105.6 5.5 5.3 200 23 86.4 58.2 1.8 0.0 0.00 103.2 103.9 5.9 5.6 178 24 85.8 50.7 2.1 0.0 0.00 101.3 102.2 6.3 6.0 156 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 77.3 91.3 DegF RELATIVE HUMIDITY 85.8 24.0 49.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 727.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.0 92.4 103.5 DegF SOIL TEMP. 4 IN 112.8 93.7 102.5 DegF WIND SPEED 13.0 3.6 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 176 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2750 34.3 39.3 SINE CURVE 28.9 2774 33.8 3577 38.8 4476 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 18 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.8 56.2 1.8 0.0 0.00 99.7 100.7 7.0 6.7 149 2 84.1 67.2 1.3 0.0 0.00 98.3 99.5 6.6 6.4 149 3 83.5 72.0 1.1 0.0 0.00 97.3 98.4 6.6 6.3 145 4 83.4 69.8 1.2 0.0 0.00 96.3 97.5 8.0 7.7 143 5 83.0 67.7 1.2 0.0 0.00 95.3 96.6 7.3 7.0 142 6 81.9 70.5 1.1 0.0 0.00 94.4 95.7 2.1 1.9 154 7 81.6 74.8 0.9 7.9 0.00 93.8 95.2 2.1 1.9 123 8 85.1 68.1 1.3 24.5 0.00 93.8 94.8 5.4 5.2 126 9 89.0 53.7 2.2 40.2 0.00 95.2 95.3 6.2 5.9 150 10 90.9 49.8 2.5 44.1 0.00 97.4 96.6 4.8 4.5 168 11 93.1 47.7 2.8 59.6 0.00 99.7 98.3 5.4 4.9 169 12 96.2 42.6 3.3 75.7 0.00 102.9 100.5 5.5 5.0 184 13 98.3 38.4 3.8 85.4 0.00 106.3 103.0 4.6 4.0 179 14 101.2 33.7 4.5 93.0 0.00 110.6 105.9 5.7 5.1 155 15 100.5 33.4 4.4 52.5 0.00 112.5 108.4 4.9 4.1 192 16 102.4 28.7 5.0 65.0 0.00 113.1 109.3 4.1 3.4 213 17 103.6 28.3 5.2 59.6 0.00 114.3 110.3 5.5 4.6 193 18 101.0 32.1 4.6 25.4 0.00 114.0 110.9 4.6 4.3 153 19 98.5 33.6 4.2 10.6 0.00 111.9 110.0 1.7 1.6 170 20 94.3 35.4 3.6 1.5 0.00 108.9 108.1 3.6 3.4 201 21 89.9 38.6 3.0 0.0 0.00 105.9 106.0 2.9 2.7 191 22 87.3 39.9 2.7 0.0 0.00 103.4 103.9 1.0 1.0 184 23 84.2 44.6 2.2 0.0 0.00 101.2 102.0 1.3 1.2 153 24 82.3 47.8 2.0 0.0 0.00 99.2 100.4 3.0 3.0 133 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 80.8 90.8 DegF RELATIVE HUMIDITY 76.2 24.7 48.9 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 645.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.5 93.5 102.8 DegF SOIL TEMP. 4 IN 111.0 94.7 102.0 DegF WIND SPEED 13.9 4.6 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 2779 34.9 39.9 SINE CURVE 30.0 2804 35.0 3612 40.0 4516 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 19 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.3 50.9 1.8 0.0 0.00 97.6 98.9 1.3 0.1 136 2 79.4 54.7 1.6 0.0 0.00 96.1 97.6 1.8 1.1 4 3 78.3 58.8 1.4 0.0 0.00 94.8 96.3 1.1 0.7 104 4 79.2 59.7 1.4 0.0 0.00 93.7 95.3 2.5 1.9 66 5 77.5 63.2 1.2 0.0 0.00 92.7 94.4 1.0 0.4 47 6 76.0 65.6 1.1 0.0 0.00 91.7 93.4 1.0 0.4 244 7 78.6 60.1 1.3 8.3 0.00 91.3 93.1 1.0 0.5 342 8 85.1 50.1 2.1 25.9 0.00 91.4 92.7 1.0 0.7 315 9 89.8 41.1 2.8 44.8 0.00 93.3 93.4 1.0 0.7 192 10 92.6 37.3 3.3 62.1 0.00 96.2 95.1 1.2 0.3 74 11 95.1 32.8 3.8 76.4 0.00 99.7 97.6 1.7 0.5 212 12 97.5 28.3 4.4 86.0 0.00 103.5 100.2 2.2 1.1 204 13 99.7 25.3 4.8 89.8 0.00 107.5 103.3 2.9 1.5 276 14 101.5 24.7 5.2 88.5 0.00 111.4 106.5 3.0 1.7 229 15 103.0 23.2 5.5 81.9 0.00 114.1 109.2 2.5 1.6 213 16 103.8 23.4 5.6 69.0 0.00 115.9 111.0 4.2 3.1 205 17 104.3 23.4 5.7 52.1 0.00 116.5 112.2 4.6 3.1 287 18 103.5 25.0 5.4 33.5 0.00 115.6 112.2 7.8 7.2 294 19 102.2 23.5 5.3 15.6 0.00 113.6 111.3 6.8 6.6 289 20 99.5 26.2 4.8 2.3 0.00 110.5 109.4 5.9 5.8 283 21 96.4 25.7 4.4 0.0 0.00 107.4 107.2 6.0 5.9 284 22 93.6 23.3 4.1 0.0 0.00 104.7 105.0 7.1 6.9 294 23 90.0 25.4 3.6 0.0 0.00 102.3 103.0 6.7 6.3 258 24 86.7 27.1 3.2 0.0 0.00 100.2 101.3 4.3 4.2 271 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.2 75.1 91.4 DegF RELATIVE HUMIDITY 70.9 21.7 37.5 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 736.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.6 91.1 102.6 DegF SOIL TEMP. 4 IN 112.5 92.6 101.6 DegF WIND SPEED 15.1 3.3 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 277 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 2808 33.8 38.8 SINE CURVE 28.1 2832 33.1 3645 38.1 4554 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 20 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.3 28.9 2.9 0.0 0.00 98.4 99.6 4.4 4.4 283 2 80.2 38.7 2.2 0.0 0.00 96.6 98.0 2.0 1.1 274 3 78.3 40.1 2.0 0.0 0.00 95.0 96.7 1.1 0.4 4 4 79.9 35.1 2.3 0.0 0.00 93.7 95.5 3.4 3.2 332 5 79.7 35.2 2.2 0.0 0.00 92.5 94.3 4.4 4.4 324 6 78.8 36.9 2.1 0.2 0.00 91.5 93.4 2.5 2.4 322 7 80.4 36.9 2.2 8.2 0.00 91.0 92.8 5.1 5.0 307 8 85.0 35.3 2.7 26.1 0.00 91.0 92.4 6.1 6.0 314 9 90.1 28.1 3.5 45.5 0.00 92.7 93.0 9.3 9.0 309 10 93.5 21.6 4.2 63.0 0.00 95.2 94.5 10.7 10.4 311 11 96.9 17.5 4.9 76.9 0.00 98.1 96.5 11.3 10.9 310 12 99.8 15.9 5.5 86.3 0.00 101.6 98.9 10.6 10.1 302 13 101.0 15.9 5.7 90.2 0.00 105.3 101.6 10.3 9.9 286 14 102.2 16.1 5.9 88.7 0.00 109.1 104.6 8.6 7.9 286 15 103.1 17.0 6.0 81.1 0.00 111.8 107.2 7.3 6.4 287 16 103.5 18.3 5.9 68.7 0.00 113.8 109.1 7.3 6.8 279 17 103.8 16.1 6.2 53.6 0.00 114.4 110.3 8.4 7.9 283 18 103.3 15.4 6.1 35.2 0.00 113.7 110.4 9.4 9.0 280 19 102.2 16.0 5.9 16.6 0.00 111.8 109.6 8.0 7.9 277 20 99.0 19.2 5.1 2.3 0.00 108.9 107.8 5.0 4.9 275 21 93.5 22.9 4.2 0.0 0.00 105.8 105.6 8.1 7.9 280 22 89.4 23.8 3.6 0.0 0.00 103.1 103.5 5.0 4.8 301 23 86.6 26.0 3.2 0.0 0.00 100.7 101.6 3.0 3.0 314 24 85.5 26.9 3.1 0.0 0.00 98.8 99.9 5.6 5.5 302 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 75.8 91.7 DegF RELATIVE HUMIDITY 51.6 13.1 25.1 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 742.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 114.5 90.8 101.5 DegF SOIL TEMP. 4 IN 110.6 92.3 100.7 DegF WIND SPEED 19.0 6.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.42 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 2838 34.3 39.3 SINE CURVE 28.3 2860 33.3 3678 38.3 4592 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 21 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.7 30.0 2.8 0.0 0.00 97.1 98.4 4.7 4.6 320 2 82.7 31.0 2.6 0.0 0.00 95.6 97.1 5.2 5.1 328 3 81.2 35.2 2.4 0.0 0.00 94.3 95.9 5.2 5.2 326 4 81.4 36.8 2.3 0.0 0.00 93.3 94.8 4.5 4.4 336 5 79.1 41.3 2.0 0.0 0.00 92.2 93.8 1.8 1.3 338 6 79.4 43.0 2.0 0.0 0.00 91.3 93.0 3.4 3.4 304 7 79.3 48.7 1.8 7.8 0.00 90.8 92.4 1.7 0.8 257 8 82.6 49.1 2.0 26.0 0.00 90.9 92.2 1.6 1.2 252 9 89.5 33.7 3.2 45.5 0.00 92.7 92.8 5.1 4.8 323 10 92.7 24.9 3.9 63.1 0.00 95.3 94.4 7.6 7.2 324 11 95.4 20.0 4.6 77.3 0.00 98.5 96.6 4.9 4.6 313 12 97.7 16.6 5.1 87.1 0.00 102.2 99.2 3.7 3.1 289 13 100.2 15.1 5.6 90.8 0.00 106.3 102.2 3.4 1.7 256 14 101.6 15.5 5.8 88.8 0.00 110.3 105.4 3.3 2.5 291 15 103.1 15.7 6.1 81.9 0.00 113.0 108.1 3.1 1.6 277 16 103.8 16.6 6.1 69.7 0.00 114.8 110.1 3.6 2.3 278 17 104.6 17.0 6.2 53.2 0.00 115.6 111.3 2.7 1.7 273 18 103.3 19.4 5.8 34.7 0.00 114.9 111.5 5.3 4.8 307 19 101.5 19.1 5.5 16.1 0.00 113.0 110.6 5.7 5.6 301 20 98.4 20.1 5.0 2.2 0.00 109.9 108.7 3.4 3.4 289 21 92.6 26.5 3.9 0.0 0.00 106.5 106.4 1.0 0.7 328 22 88.5 35.3 3.0 0.0 0.00 103.7 104.2 2.0 1.2 196 23 89.4 37.8 2.9 0.0 0.00 101.5 102.3 5.8 5.6 250 24 86.7 47.0 2.3 0.0 0.00 99.7 100.7 3.0 2.9 251 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.5 76.9 91.6 DegF RELATIVE HUMIDITY 58.6 13.6 29.0 % VAPOR PRESS. DEF. 3.9 KPas SOLAR RADIATION 744.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.7 90.6 101.8 DegF SOIL TEMP. 4 IN 111.6 92.1 100.9 DegF WIND SPEED 13.1 3.8 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.36 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 2867 34.4 39.4 SINE CURVE 28.8 2889 33.8 3712 38.8 4631 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 22 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.5 54.6 1.7 0.0 0.00 98.1 99.2 1.9 1.4 210 2 79.1 62.8 1.3 0.0 0.00 96.4 97.8 1.0 0.9 201 3 78.1 66.6 1.1 0.0 0.00 95.1 96.6 3.2 3.1 154 4 76.2 69.9 0.9 0.0 0.00 94.0 95.6 3.1 2.9 152 5 76.3 72.0 0.9 0.0 0.00 93.0 94.5 3.1 2.8 170 6 76.2 86.2 0.4 0.0 0.00 92.1 93.7 3.6 3.2 166 7 77.4 88.8 0.4 7.8 0.00 91.8 93.3 3.2 3.1 135 8 83.0 80.5 0.8 25.3 0.00 92.0 93.1 2.6 2.5 152 9 87.2 73.3 1.2 44.1 0.00 93.7 93.8 5.8 5.3 160 10 90.8 59.4 2.0 61.7 0.00 96.7 95.6 4.6 4.2 184 11 94.9 41.2 3.3 76.3 0.00 100.1 98.0 1.9 1.5 201 12 97.0 37.9 3.7 85.3 0.00 103.8 100.6 1.7 0.4 163 13 98.9 35.9 4.1 89.0 0.00 107.8 103.5 2.7 1.3 173 14 101.6 33.2 4.6 87.5 0.00 111.8 106.8 3.3 2.0 212 15 103.8 29.4 5.2 80.9 0.00 114.4 109.4 2.0 1.2 183 16 105.0 25.0 5.7 68.2 0.00 116.2 111.3 3.3 1.4 241 17 105.9 22.9 6.0 52.1 0.00 116.9 112.5 4.9 4.4 299 18 105.1 20.9 6.0 33.9 0.00 115.9 112.5 6.6 6.3 297 19 103.9 19.4 5.9 15.8 0.00 113.8 111.5 5.5 5.4 302 20 100.5 23.9 5.1 2.2 0.00 110.9 109.7 2.8 2.8 295 21 95.0 35.8 3.6 0.0 0.00 107.9 107.5 2.4 2.1 201 22 89.8 51.6 2.3 0.0 0.00 105.4 105.5 1.9 1.8 192 23 87.5 55.4 2.0 0.0 0.00 103.2 103.7 1.8 1.7 210 24 85.7 59.3 1.7 0.0 0.00 101.3 102.1 1.5 0.8 155 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.1 75.5 90.9 DegF RELATIVE HUMIDITY 91.6 16.0 50.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 730.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.9 91.7 103.0 DegF SOIL TEMP. 4 IN 112.7 93.0 102.0 DegF WIND SPEED 11.2 3.1 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 203 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.5 2895 33.5 38.5 SINE CURVE 28.3 2917 33.2 3745 38.2 4669 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 23 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.5 65.8 1.3 0.0 0.00 99.6 100.6 1.1 0.3 189 2 81.7 70.4 1.1 0.0 0.00 98.1 99.4 2.9 2.7 162 3 83.3 79.3 0.8 0.0 0.00 97.0 98.2 6.2 5.7 167 4 82.2 91.0 0.3 0.0 0.00 96.2 97.3 7.3 7.0 148 5 81.5 92.6 0.3 0.0 0.00 95.5 96.7 7.0 6.8 147 6 80.8 92.8 0.3 0.0 0.00 94.8 95.9 6.4 6.1 146 7 81.5 89.2 0.4 7.0 0.00 94.3 95.5 5.6 5.3 155 8 84.2 84.0 0.6 23.8 0.00 94.3 95.1 7.5 7.0 156 9 87.1 78.3 1.0 43.5 0.00 95.6 95.6 8.8 8.3 161 10 90.0 69.1 1.5 61.0 0.00 98.0 97.0 8.0 7.2 164 11 93.3 59.6 2.2 75.0 0.00 101.0 99.1 7.3 6.7 164 12 95.9 53.1 2.7 84.1 0.00 104.6 101.6 6.4 5.8 166 13 98.8 44.9 3.5 87.7 0.00 108.4 104.4 5.9 5.3 160 14 101.5 41.2 4.0 86.4 0.00 112.2 107.5 5.4 4.8 182 15 102.4 39.6 4.2 79.7 0.00 115.0 110.0 6.1 5.3 190 16 102.7 38.6 4.4 67.8 0.00 116.6 111.9 6.7 6.2 200 17 101.9 40.2 4.1 51.9 0.00 116.9 112.7 7.3 6.8 203 18 99.2 45.9 3.5 33.7 0.00 115.9 112.7 8.4 7.9 202 19 95.9 51.6 2.8 15.5 0.00 113.9 111.7 7.4 7.1 201 20 92.2 56.4 2.2 2.1 0.00 110.9 109.9 6.3 5.9 195 21 90.0 58.1 2.0 0.0 0.00 107.9 107.7 5.8 5.4 174 22 88.2 61.6 1.7 0.0 0.00 105.3 105.7 5.5 5.2 164 23 86.3 67.2 1.4 0.0 0.00 103.1 103.8 5.8 5.5 169 24 84.6 73.8 1.1 0.0 0.00 101.3 102.2 4.1 3.9 171 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.8 80.3 90.3 DegF RELATIVE HUMIDITY 93.7 35.9 64.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 719.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.0 94.1 104.0 DegF SOIL TEMP. 4 IN 112.9 95.1 103.0 DegF WIND SPEED 16.0 6.2 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 172 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 2925 34.7 39.7 SINE CURVE 29.7 2947 34.7 3780 39.7 4709 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 24 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.3 78.2 0.8 0.0 0.00 99.8 100.8 1.0 0.8 166 2 80.7 83.2 0.6 0.0 0.00 98.4 99.6 1.0 0.9 137 3 80.0 86.9 0.5 0.0 0.00 97.2 98.5 1.3 1.3 137 4 80.4 89.5 0.4 0.0 0.00 96.2 97.5 4.3 4.2 133 5 80.5 88.5 0.4 0.0 0.00 95.4 96.7 3.4 3.2 135 6 80.2 89.0 0.4 0.0 0.00 94.5 95.9 3.6 3.5 121 7 81.5 82.6 0.6 7.2 0.00 94.1 95.4 1.5 1.5 111 8 85.6 71.0 1.2 24.1 0.00 94.1 95.1 5.5 5.4 117 9 90.3 56.7 2.1 42.8 0.00 95.6 95.6 6.0 5.7 140 10 92.9 53.9 2.4 60.1 0.00 98.2 97.1 6.2 5.7 161 11 95.0 50.1 2.8 74.3 0.00 101.3 99.3 6.2 5.8 188 12 97.8 46.6 3.3 83.6 0.00 104.9 101.9 5.4 5.0 192 13 100.2 42.6 3.8 87.2 0.00 108.8 104.7 5.9 5.1 194 14 102.1 38.7 4.3 86.3 0.00 112.5 107.8 5.0 4.3 184 15 103.9 35.3 4.8 80.0 0.00 115.3 110.3 5.7 4.9 195 16 104.7 32.4 5.1 68.2 0.00 116.7 112.1 6.1 5.3 196 17 104.5 32.0 5.1 52.8 0.00 117.1 113.0 7.1 6.6 207 18 103.0 34.7 4.7 37.0 0.00 116.2 113.0 6.6 6.2 200 19 100.5 38.4 4.1 21.1 0.00 114.6 112.3 6.8 6.4 204 20 95.4 47.7 3.0 2.6 0.00 111.8 110.6 7.4 7.0 202 21 92.2 52.5 2.4 0.0 0.00 108.8 108.5 6.5 6.1 192 22 90.6 53.6 2.3 0.0 0.00 106.2 106.5 5.0 4.7 177 23 89.5 54.3 2.2 0.0 0.00 104.1 104.7 5.8 5.5 160 24 88.5 54.4 2.1 0.0 0.00 102.3 103.1 7.0 6.7 157 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.3 79.9 91.8 DegF RELATIVE HUMIDITY 89.9 28.5 58.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 727.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.2 93.8 104.3 DegF SOIL TEMP. 4 IN 113.2 95.0 103.3 DegF WIND SPEED 14.6 5.0 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 2955 34.5 39.5 SINE CURVE 29.7 2976 34.7 3815 39.7 4749 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 25 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 86.8 60.2 1.7 0.0 0.00 100.8 101.7 6.4 6.1 157 2 85.3 67.2 1.4 0.0 0.00 99.5 100.5 5.7 5.5 149 3 84.2 71.4 1.1 0.0 0.00 98.4 99.5 3.1 2.9 129 4 83.5 74.4 1.0 0.0 0.00 97.4 98.5 4.9 4.8 130 5 83.4 69.5 1.2 0.0 0.00 96.4 97.6 4.7 4.6 134 6 83.7 65.2 1.4 0.0 0.00 95.6 96.8 3.6 3.4 133 7 83.9 65.8 1.4 8.2 0.00 95.1 96.3 3.6 3.5 122 8 86.8 62.7 1.6 19.4 0.00 95.3 96.0 5.8 5.6 133 9 89.6 59.0 2.0 39.0 0.00 96.8 96.8 5.4 5.0 147 10 93.2 50.9 2.6 61.0 0.00 99.3 98.2 8.6 8.1 154 11 95.5 48.5 2.9 74.6 0.00 102.4 100.3 7.5 7.0 158 12 97.6 46.1 3.3 82.9 0.00 105.8 102.7 7.1 6.4 168 13 99.6 41.2 3.8 84.3 0.00 109.3 105.4 6.5 5.8 178 14 101.9 37.3 4.3 85.9 0.00 112.6 108.1 6.5 5.4 176 15 102.9 34.8 4.7 79.5 0.00 115.3 110.5 6.8 6.0 185 16 103.5 33.9 4.8 67.7 0.00 116.9 112.2 6.0 5.5 173 17 103.2 33.3 4.8 51.8 0.00 117.2 113.2 5.6 5.3 178 18 102.0 35.1 4.5 33.5 0.00 116.3 113.1 5.2 4.9 176 19 99.4 36.6 4.1 15.3 0.00 114.4 112.3 4.3 4.0 176 20 94.5 39.1 3.4 1.7 0.00 111.4 110.4 2.0 1.9 171 21 90.4 44.2 2.7 0.0 0.00 108.2 108.2 1.1 1.0 163 22 89.3 44.3 2.6 0.0 0.00 105.5 106.0 2.4 2.2 168 23 85.7 52.2 2.0 0.0 0.00 103.2 104.1 1.2 1.2 150 24 83.4 55.4 1.7 0.0 0.00 101.3 102.3 1.1 1.1 135 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 82.6 92.0 DegF RELATIVE HUMIDITY 75.4 30.3 51.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 705.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 117.2 95.0 104.8 DegF SOIL TEMP. 4 IN 113.3 95.9 103.8 DegF WIND SPEED 13.7 4.8 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 2985 35.4 40.4 SINE CURVE 30.5 3007 35.5 3850 40.5 4789 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 26 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.1 61.1 1.5 0.0 0.00 99.5 100.9 1.0 1.0 136 2 81.4 67.6 1.2 0.0 0.00 98.2 99.6 2.5 2.4 132 3 80.9 68.8 1.1 0.0 0.00 96.9 98.4 1.8 1.6 82 4 80.1 67.1 1.2 0.0 0.00 95.8 97.3 1.0 0.9 136 5 79.7 65.5 1.2 0.0 0.00 94.8 96.4 1.0 0.8 153 6 78.7 66.3 1.1 0.0 0.00 93.9 95.5 1.4 1.3 98 7 78.8 68.2 1.1 5.9 0.00 93.2 94.8 1.0 0.9 123 8 85.6 56.9 1.8 22.9 0.00 93.5 94.7 1.0 0.9 75 9 90.7 50.0 2.5 43.9 0.00 95.2 95.3 1.8 1.7 150 10 94.4 41.9 3.2 61.4 0.00 98.2 97.1 3.2 3.0 161 11 97.7 35.8 3.9 75.6 0.00 101.7 99.5 3.3 2.9 163 12 100.5 32.8 4.5 84.9 0.00 105.5 102.2 3.4 2.9 175 13 102.5 28.4 5.0 88.8 0.00 109.4 105.1 3.7 3.1 161 14 103.9 27.9 5.3 87.0 0.00 113.2 108.2 3.1 2.5 176 15 105.2 26.6 5.6 80.5 0.00 115.8 110.8 3.0 1.8 189 16 106.1 25.8 5.8 68.3 0.00 117.5 112.6 3.1 1.4 142 17 106.0 26.3 5.8 52.1 0.00 118.1 113.8 4.1 3.5 229 18 106.1 26.7 5.8 33.7 0.00 117.3 113.9 1.5 1.3 208 19 103.8 28.6 5.2 17.4 0.00 115.5 113.1 8.2 7.6 253 20 98.9 32.0 4.3 2.5 0.00 112.7 111.4 9.2 9.0 242 21 94.1 37.3 3.4 0.0 0.00 109.5 109.2 4.1 4.0 216 22 90.1 44.3 2.7 0.0 0.00 106.8 107.0 2.3 2.2 197 23 87.3 50.9 2.2 0.0 0.00 104.5 105.1 1.6 1.5 186 24 85.4 57.1 1.8 0.0 0.00 102.6 103.4 1.0 0.9 167 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.0 77.6 92.5 DegF RELATIVE HUMIDITY 70.8 23.4 45.6 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 725.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 118.2 93.1 104.5 DegF SOIL TEMP. 4 IN 114.1 94.6 103.5 DegF WIND SPEED 14.7 2.8 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 193 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3014 34.3 39.3 SINE CURVE 29.0 3036 34.0 3884 39.0 4828 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 27 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.9 60.3 1.6 0.0 0.00 100.9 102.0 1.0 0.8 105 2 82.6 64.5 1.4 0.0 0.00 99.4 100.7 1.0 1.0 122 3 82.1 64.5 1.3 0.0 0.00 98.2 99.5 1.2 1.2 131 4 82.2 60.7 1.5 0.0 0.00 97.3 98.6 3.3 3.2 133 5 83.1 58.8 1.6 0.0 0.00 96.4 97.7 4.9 4.8 131 6 84.3 53.9 1.8 0.0 0.00 95.8 97.0 5.4 5.2 139 7 84.7 52.6 1.9 3.5 0.00 95.3 96.5 5.9 5.7 135 8 85.4 55.5 1.9 9.7 0.00 95.4 96.2 6.7 6.5 134 9 86.0 63.2 1.6 17.7 0.00 95.5 96.2 8.2 7.9 143 10 89.2 63.6 1.7 37.5 0.00 96.8 96.7 10.3 9.9 143 11 88.6 66.9 1.5 20.9 0.00 98.2 97.6 12.9 12.0 117 12 86.2 70.0 1.3 22.1 0.00 98.5 98.1 8.4 7.9 85 13 83.8 79.5 0.8 22.2 0.00 98.4 98.2 9.3 9.1 75 14 88.1 67.7 1.5 52.0 0.00 98.7 98.3 7.0 6.7 69 15 93.1 50.2 2.6 59.7 0.00 101.2 99.6 6.4 6.2 77 16 95.8 46.1 3.1 56.9 0.00 104.2 101.6 4.4 3.9 88 17 95.7 45.3 3.1 21.3 0.00 105.1 103.0 1.5 1.5 101 18 96.7 42.7 3.4 25.4 0.00 104.8 103.2 1.0 0.9 28 19 97.2 39.7 3.6 12.2 0.00 104.4 103.1 2.0 1.9 32 20 94.1 46.4 2.9 2.2 0.00 103.1 102.4 1.7 1.5 75 21 90.9 51.7 2.4 0.0 0.00 101.5 101.4 2.6 2.2 210 22 89.7 50.0 2.4 0.0 0.00 100.0 100.3 2.1 2.0 198 23 86.9 56.4 1.9 0.0 0.00 98.7 99.2 4.3 4.0 152 24 85.4 65.1 1.5 0.0 0.00 97.5 98.3 8.2 7.8 152 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.7 81.4 88.2 DegF RELATIVE HUMIDITY 85.4 37.4 57.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 105.2 95.2 99.5 DegF SOIL TEMP. 4 IN 103.5 96.1 99.5 DegF WIND SPEED 21.3 5.0 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 118 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 3044 35.1 40.1 SINE CURVE 29.9 3066 34.9 3919 39.9 4868 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 28 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.1 75.9 1.0 0.0 0.00 96.5 97.3 6.9 6.6 153 2 84.0 77.2 0.9 0.0 0.00 95.8 96.6 6.9 6.5 150 3 83.7 81.0 0.7 0.0 0.00 95.2 96.0 7.3 6.9 156 4 83.3 82.1 0.7 0.0 0.00 94.5 95.5 6.4 6.1 153 5 82.8 81.4 0.7 0.0 0.00 94.0 94.9 7.4 7.0 136 6 82.9 72.6 1.0 0.0 0.00 93.4 94.4 7.2 6.9 126 7 82.7 70.8 1.1 3.0 0.00 92.9 93.9 5.5 5.3 147 8 83.4 74.1 1.0 11.0 0.00 92.9 93.7 5.6 5.4 141 9 86.2 69.2 1.3 38.0 0.00 94.0 94.2 7.3 6.9 148 10 88.6 64.1 1.7 46.4 0.00 96.2 95.4 8.3 7.8 152 11 89.5 61.2 1.8 44.8 0.00 98.5 97.1 7.6 7.1 145 12 90.4 59.2 2.0 42.4 0.00 100.2 98.5 6.7 6.2 150 13 91.3 56.4 2.2 44.7 0.00 101.5 99.6 7.4 7.1 120 14 91.6 54.5 2.3 41.4 0.00 102.7 100.7 6.6 6.2 117 15 92.0 52.6 2.4 42.4 0.00 103.4 101.5 5.1 4.8 131 16 93.2 52.5 2.5 41.1 0.00 104.3 102.2 5.8 5.0 80 17 93.4 52.1 2.6 29.3 0.00 105.0 102.9 5.1 4.8 56 18 92.7 53.4 2.4 9.3 0.00 104.4 102.9 5.1 4.9 49 19 90.3 60.0 1.9 2.6 0.00 102.8 102.1 3.1 0.5 71 20 76.8 91.5 0.3 0.0 0.04 100.4 100.6 18.6 17.9 277 21 73.2 100.0 0.0 0.0 0.23 97.0 98.4 8.2 6.7 257 22 73.6 100.0 0.0 0.0 0.02 94.0 95.9 3.3 2.2 27 23 74.7 100.0 0.0 0.0 0.01 91.7 93.9 5.6 1.8 359 24 74.9 100.0 0.0 0.0 0.00 90.2 92.4 3.5 3.1 289 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.1 72.2 85.0 DegF RELATIVE HUMIDITY 100.0 47.5 72.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 396.8 Langleys PRECIPITATION 0.30 Inches SOIL TEMP. 2 IN 105.0 90.2 97.7 DegF SOIL TEMP. 4 IN 103.1 92.4 97.6 DegF WIND SPEED 28.0 6.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.8 3072 32.8 37.8 SINE CURVE 26.0 3092 31.0 3950 36.0 4904 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 29 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 74.9 100.0 0.0 0.0 0.00 88.9 91.1 4.9 4.7 266 2 74.8 98.8 0.0 0.0 0.00 87.9 90.0 1.6 0.5 264 3 74.1 100.0 0.0 0.0 0.00 86.9 89.1 1.7 1.2 102 4 74.3 100.0 0.0 0.0 0.00 86.1 88.3 1.3 1.0 211 5 74.7 100.0 0.0 0.0 0.00 85.8 87.7 1.0 0.9 124 6 75.0 99.3 0.0 0.0 0.00 85.4 87.3 1.0 0.8 88 7 75.1 100.0 0.0 3.1 0.00 85.1 86.8 1.0 0.5 86 8 76.8 97.9 0.1 11.4 0.00 85.3 86.8 1.0 0.9 1 9 80.5 87.4 0.5 24.0 0.00 86.6 87.4 1.0 0.8 43 10 82.1 83.1 0.6 24.4 0.00 87.8 88.3 1.0 0.8 47 11 84.8 76.8 0.9 46.4 0.00 89.7 89.5 1.1 0.4 351 12 86.6 74.3 1.1 68.0 0.00 92.6 91.4 3.6 3.1 286 13 88.0 68.9 1.4 71.6 0.00 95.3 93.5 3.4 3.0 281 14 90.4 64.9 1.7 74.7 0.00 99.3 96.3 3.5 2.6 233 15 93.3 55.0 2.4 81.6 0.00 103.1 99.5 2.8 2.4 261 16 95.9 48.6 3.0 66.7 0.00 105.6 102.0 2.4 1.7 283 17 96.6 47.3 3.1 51.4 0.00 106.6 103.4 2.2 1.7 228 18 96.3 45.7 3.2 33.0 0.00 106.1 103.6 1.6 1.4 158 19 95.6 45.6 3.1 14.5 0.00 104.3 102.9 2.1 1.9 228 20 92.7 49.5 2.7 1.5 0.00 101.1 100.9 5.0 4.7 278 21 87.8 65.0 1.6 0.0 0.00 98.1 98.7 1.5 1.0 45 22 85.4 68.9 1.3 0.0 0.00 95.6 96.7 1.5 1.3 91 23 84.5 75.1 1.0 0.0 0.00 93.7 95.0 3.7 3.4 172 24 82.9 71.2 1.1 0.0 0.00 92.1 93.6 3.3 3.1 143 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.3 73.7 84.3 DegF RELATIVE HUMIDITY 100.0 41.3 76.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 572.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 106.7 85.0 93.7 DegF SOIL TEMP. 4 IN 103.8 86.7 93.7 DegF WIND SPEED 9.2 2.2 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 244 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.7 3099 31.7 36.7 SINE CURVE 27.0 3119 31.9 3982 37.0 4941 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 30 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 81.4 65.9 1.3 0.0 0.00 90.7 92.3 4.3 4.3 122 2 79.8 70.4 1.0 0.0 0.00 89.3 91.1 1.4 1.4 129 3 79.4 72.3 0.9 0.0 0.00 88.3 90.1 2.8 2.8 135 4 78.9 70.7 1.0 0.0 0.00 87.2 89.1 2.2 1.8 114 5 78.0 72.4 0.9 0.0 0.00 86.3 88.3 1.0 0.9 103 6 77.3 71.4 0.9 0.0 0.00 85.5 87.4 1.0 1.0 127 7 78.2 69.6 1.0 6.0 0.00 85.0 87.0 1.0 0.9 118 8 82.5 75.5 0.9 22.8 0.00 85.3 86.8 1.4 1.3 66 9 88.0 58.4 1.9 41.8 0.00 87.7 88.1 1.2 1.0 108 10 91.4 45.2 2.8 59.7 0.00 91.4 90.3 1.8 1.7 184 11 93.8 42.6 3.1 73.9 0.00 95.9 93.4 2.9 2.6 179 12 96.3 41.8 3.4 83.4 0.00 100.5 97.1 2.9 2.5 208 13 98.3 39.8 3.8 87.7 0.00 104.6 100.5 3.4 2.9 200 14 100.7 32.4 4.5 86.6 0.00 108.0 103.7 4.7 3.3 235 15 102.5 24.4 5.3 80.9 0.00 110.3 106.0 6.0 5.1 259 16 103.4 20.4 5.8 69.1 0.00 111.2 107.5 7.5 6.9 271 17 102.6 24.2 5.4 52.4 0.00 110.9 107.9 7.0 6.5 281 18 102.7 23.9 5.4 33.7 0.00 109.8 107.5 4.4 4.1 283 19 101.9 26.0 5.1 15.1 0.00 107.8 106.3 1.4 1.2 242 20 94.5 41.9 3.2 1.5 0.00 104.7 104.3 1.0 0.9 165 21 89.4 51.4 2.3 0.0 0.00 101.6 102.0 3.2 3.0 189 22 87.2 56.8 1.9 0.0 0.00 98.9 99.8 3.9 3.7 194 23 84.1 62.2 1.5 0.0 0.00 96.8 98.0 1.6 1.5 175 24 81.9 68.3 1.2 0.0 0.00 94.8 96.3 2.0 1.9 154 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.6 76.8 89.8 DegF RELATIVE HUMIDITY 79.0 17.4 51.2 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 714.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 111.3 84.9 97.1 DegF SOIL TEMP. 4 IN 107.9 86.7 96.6 DegF WIND SPEED 18.3 2.9 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 3127 33.6 38.6 SINE CURVE 28.7 3148 33.7 4016 38.7 4980 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JUL 31 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 79.9 72.9 0.9 0.0 0.00 93.1 94.7 1.1 1.0 171 2 78.4 76.8 0.8 0.0 0.00 91.6 93.3 1.2 1.2 150 3 78.2 73.2 0.9 0.0 0.00 90.1 92.0 2.0 1.8 146 4 76.0 76.0 0.7 0.0 0.00 88.9 90.8 1.0 0.9 131 5 76.0 72.8 0.8 0.0 0.00 87.7 89.8 1.0 1.0 159 6 74.6 74.3 0.8 0.0 0.00 86.6 88.7 1.0 0.6 140 7 76.0 69.7 0.9 6.9 0.00 85.9 88.1 1.2 0.6 198 8 83.9 50.1 2.0 24.8 0.00 85.9 87.7 2.6 2.4 278 9 88.6 35.9 3.0 44.4 0.00 87.7 88.4 5.7 5.5 303 10 92.5 25.2 3.9 62.5 0.00 90.8 90.2 8.1 7.8 299 11 95.9 22.4 4.5 77.1 0.00 94.7 92.9 8.3 8.0 292 12 98.6 20.2 5.0 86.8 0.00 98.9 96.1 8.4 8.0 286 13 101.2 20.2 5.4 90.6 0.00 102.7 99.2 7.8 7.2 283 14 103.3 19.2 5.8 89.3 0.00 106.3 102.3 7.4 6.7 277 15 105.3 16.1 6.4 82.9 0.00 108.7 104.8 8.9 8.5 271 16 106.3 14.3 6.8 70.9 0.00 110.0 106.4 8.8 8.4 275 17 106.7 13.1 6.9 54.2 0.00 110.2 107.2 9.3 9.0 277 18 106.5 14.4 6.8 34.5 0.00 109.3 107.0 8.1 7.8 272 19 104.9 15.6 6.4 15.2 0.00 107.6 106.1 7.9 7.7 274 20 99.1 20.6 5.1 1.5 0.00 104.6 104.1 7.0 6.9 285 21 94.5 19.7 4.5 0.0 0.00 101.5 101.9 6.4 6.3 295 22 89.4 24.8 3.6 0.0 0.00 98.8 99.7 1.4 1.3 324 23 88.1 21.3 3.6 0.0 0.00 96.3 97.6 3.4 3.4 317 24 85.4 23.2 3.2 0.0 0.00 94.2 95.8 4.3 4.3 328 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.6 73.0 91.2 DegF RELATIVE HUMIDITY 81.4 11.7 37.2 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 741.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 110.3 85.7 97.2 DegF SOIL TEMP. 4 IN 107.2 87.6 96.9 DegF WIND SPEED 15.8 5.1 MPH WIND VECTOR MAG. 4.2 MPH WIND VECTOR DIR. 283 Degrees REF. EVAPOTRANSPIRATION 0.39 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.3 3156 33.3 38.3 SINE CURVE 27.5 3175 32.5 4048 37.5 5017 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 26.2 2.9 0.0 0.00 92.4 94.2 5.0 4.9 320 2 82.3 26.7 2.8 0.0 0.00 90.9 92.8 2.6 2.5 312 3 80.7 28.5 2.6 0.0 0.00 89.5 91.5 2.3 2.1 292 4 80.4 26.7 2.6 0.0 0.00 88.2 90.2 3.7 3.6 282 5 74.2 41.9 1.7 0.0 0.00 86.9 89.1 1.0 0.7 148 6 70.8 52.3 1.2 0.0 0.00 85.9 88.1 1.0 0.8 171 7 71.4 54.2 1.2 6.2 0.00 79.3 77.8 2.2 1.9 149 8 79.2 52.6 1.7 25.5 0.00 82.7 93.3 1.3 0.6 231 9 86.9 35.7 2.8 44.8 0.00 84.8 93.1 1.6 1.1 14 10 91.3 31.3 3.4 62.0 0.00 88.4 93.3 2.6 2.1 140 11 96.2 19.8 4.7 77.8 0.00 92.9 93.2 2.1 1.7 209 12 97.5 20.0 4.9 82.7 0.00 97.6 93.1 3.0 2.7 193 13 99.9 14.8 5.6 94.0 0.00 101.8 92.9 2.9 2.4 166 14 102.7 12.6 6.2 94.7 0.00 105.9 92.8 2.1 1.2 145 15 105.5 14.7 6.6 93.2 0.00 109.3 92.6 3.1 2.2 208 16 106.9 16.3 6.7 73.2 0.00 111.4 92.3 3.2 2.7 184 17 106.0 20.3 6.2 33.7 0.00 112.1 92.3 2.5 2.2 217 18 101.2 33.3 4.5 17.8 0.00 110.5 92.5 4.4 4.1 175 19 98.7 37.8 3.9 9.6 0.00 108.4 92.6 4.2 3.9 192 20 95.9 40.6 3.4 1.1 0.00 106.0 92.6 6.3 5.9 169 21 91.2 52.4 2.4 0.0 0.00 103.4 92.7 6.0 5.6 172 22 88.6 54.5 2.1 0.0 0.00 101.0 92.8 5.5 5.1 162 23 87.0 57.5 1.9 0.0 0.00 98.9 92.9 6.3 6.1 151 24 86.2 59.9 1.7 0.0 0.00 97.2 93.0 6.3 6.0 145 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 69.5 90.2 DegF RELATIVE HUMIDITY 97.6 10.3 34.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.2 74.6 96.9 DegF SOIL TEMP. 4 IN 95.8 74.7 92.1 DegF WIND SPEED 12.6 3.4 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 28.3 3184 33.3 38.3 SINE CURVE 26.3 3201 31.2 4080 36.2 5053 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 1 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 83.4 26.2 2.9 0.0 0.00 92.4 94.2 5.0 4.9 320 2 82.3 26.7 2.8 0.0 0.00 90.9 92.8 2.6 2.5 312 3 80.7 28.5 2.6 0.0 0.00 89.5 91.5 2.3 2.1 292 4 80.4 26.7 2.6 0.0 0.00 88.2 90.2 3.7 3.6 282 5 74.2 41.9 1.7 0.0 0.00 86.9 89.1 1.0 0.7 148 6 70.8 52.3 1.2 0.0 0.00 85.9 88.1 1.0 0.8 171 7 71.4 54.2 1.2 6.2 0.00 79.3 77.8 2.2 1.9 149 8 79.2 52.6 1.7 25.5 0.00 82.7 93.3 1.3 0.6 231 9 86.9 35.7 2.8 44.8 0.00 84.8 93.1 1.6 1.1 14 10 91.3 31.3 3.4 62.0 0.00 88.4 93.3 2.6 2.1 140 11 96.2 19.8 4.7 77.8 0.00 92.9 93.2 2.1 1.7 209 12 97.5 20.0 4.9 82.7 0.00 97.6 93.1 3.0 2.7 193 13 99.9 14.8 5.6 94.0 0.00 101.8 92.9 2.9 2.4 166 14 102.7 12.6 6.2 94.7 0.00 105.9 92.8 2.1 1.2 145 15 105.5 14.7 6.6 93.2 0.00 109.3 92.6 3.1 2.2 208 16 106.9 16.3 6.7 73.2 0.00 111.4 92.3 3.2 2.7 184 17 106.0 20.3 6.2 33.7 0.00 112.1 92.3 2.5 2.2 217 18 101.2 33.3 4.5 17.8 0.00 110.5 92.5 4.4 4.1 175 19 98.7 37.8 3.9 9.6 0.00 108.4 92.6 4.2 3.9 192 20 95.9 40.6 3.4 1.1 0.00 106.0 92.6 6.3 5.9 169 21 91.2 52.4 2.4 0.0 0.00 103.4 92.7 6.0 5.6 172 22 88.6 54.5 2.1 0.0 0.00 101.0 92.8 5.5 5.1 162 23 87.0 57.5 1.9 0.0 0.00 98.9 92.9 6.3 6.1 151 24 86.2 59.9 1.7 0.0 0.00 97.2 93.0 6.3 6.0 145 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.0 69.5 90.2 DegF RELATIVE HUMIDITY 60.0 10.3 34.6 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 716.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.2 74.6 96.9 DegF SOIL TEMP. 4 IN 95.8 74.7 92.1 DegF WIND SPEED 12.6 3.4 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 28.3 3184 33.3 38.3 SINE CURVE 26.3 3201 31.2 4080 36.2 5053 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 2 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 85.5 62.5 1.6 0.0 0.00 95.9 93.2 3.9 3.7 149 2 83.9 67.8 1.3 0.0 0.00 94.7 93.3 1.0 0.6 126 3 83.2 70.4 1.2 0.0 0.00 93.7 93.3 1.3 0.9 63 4 83.4 69.4 1.2 0.0 0.00 92.9 93.5 2.9 1.1 81 5 83.5 68.8 1.2 0.0 0.00 92.2 93.5 2.1 1.9 117 6 83.6 68.1 1.3 0.0 0.00 91.6 93.5 1.1 0.6 82 7 83.6 69.5 1.2 2.5 0.00 91.1 93.7 1.4 1.3 139 8 85.9 65.5 1.5 17.3 0.00 91.2 93.9 3.9 3.7 170 9 91.3 51.1 2.5 37.9 0.00 92.6 93.8 5.0 4.6 163 10 92.1 48.6 2.6 25.6 0.00 94.4 93.8 1.1 0.8 245 11 95.0 43.6 3.2 60.1 0.00 96.4 93.9 1.4 0.1 137 12 98.1 40.0 3.7 79.5 0.00 100.5 93.7 2.4 1.9 193 13 100.2 35.4 4.3 59.7 0.00 104.1 93.6 4.3 3.9 201 14 102.7 34.1 4.7 83.9 0.00 106.8 93.6 5.4 4.8 207 15 103.9 33.6 4.9 73.2 0.00 109.8 93.4 6.6 6.0 220 16 103.5 35.8 4.7 66.1 0.00 111.5 93.3 9.3 8.3 262 17 102.5 36.6 4.5 48.3 0.00 111.9 93.4 9.0 8.6 281 18 103.2 24.4 5.5 33.2 0.00 111.2 93.4 10.4 10.1 266 19 102.0 25.2 5.2 14.5 0.00 109.5 93.5 9.3 9.0 270 20 98.1 32.2 4.2 1.4 0.00 107.1 93.5 3.2 2.8 272 21 90.8 44.4 2.7 0.0 0.00 104.4 93.5 1.1 0.8 142 22 88.5 50.8 2.3 0.0 0.00 102.0 93.5 1.0 0.9 137 23 88.0 49.1 2.3 0.0 0.00 99.9 93.7 1.4 1.0 90 24 86.5 49.4 2.2 0.0 0.00 98.1 93.8 1.0 0.7 115 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.7 82.0 92.5 DegF RELATIVE HUMIDITY 73.9 20.1 49.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 603.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 112.0 90.9 100.1 DegF SOIL TEMP. 4 IN 94.0 93.0 93.5 DegF WIND SPEED 16.0 3.7 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 3214 35.4 40.4 SINE CURVE 30.3 3232 35.3 4115 40.3 5094 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 3 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 84.8 53.3 1.9 0.0 0.00 96.5 93.9 1.7 1.1 263 2 84.1 55.3 1.8 0.0 0.00 95.2 94.0 1.8 0.7 78 3 80.3 70.2 1.1 0.0 0.00 93.8 94.1 1.0 0.4 150 4 79.4 67.8 1.1 0.0 0.00 92.7 94.1 1.0 1.0 148 5 79.2 64.2 1.2 0.0 0.00 91.6 94.2 1.0 1.0 168 6 78.2 65.5 1.1 0.0 0.00 90.6 94.2 1.0 0.9 157 7 77.8 67.0 1.1 5.9 0.00 89.8 94.4 1.9 1.7 129 8 83.2 60.2 1.5 23.2 0.00 89.9 94.5 1.1 0.9 170 9 90.4 50.0 2.5 39.8 0.00 91.7 94.6 1.0 0.9 205 10 95.1 36.9 3.6 60.3 0.00 94.8 94.6 2.7 2.5 215 11 99.6 25.7 4.8 74.7 0.00 98.9 94.4 1.3 1.2 204 12 102.2 21.0 5.5 84.7 0.00 103.3 94.2 2.3 2.0 215 13 104.4 18.3 6.1 88.8 0.00 107.5 94.0 2.3 1.8 215 14 106.0 15.9 6.6 86.6 0.00 111.2 93.9 3.5 2.8 255 15 107.3 17.1 6.7 79.8 0.00 113.8 93.7 3.1 2.3 221 16 107.9 17.2 6.9 67.3 0.00 115.4 93.6 2.8 2.1 238 17 108.3 16.9 7.0 52.0 0.00 116.0 93.6 2.3 0.5 281 18 108.2 16.6 7.0 33.1 0.00 115.5 93.6 2.2 2.0 21 19 105.6 21.2 6.1 13.5 0.00 113.9 93.8 4.2 3.9 298 20 100.8 27.7 4.9 1.1 0.00 111.3 93.9 3.2 2.7 266 21 94.4 36.9 3.5 0.0 0.00 108.2 93.9 2.7 2.6 201 22 89.4 44.7 2.6 0.0 0.00 105.3 94.1 1.5 1.4 182 23 87.2 48.3 2.3 0.0 0.00 102.8 94.2 2.0 0.3 357 24 86.7 50.0 2.2 0.0 0.00 100.6 94.4 1.6 0.6 24 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.7 76.4 93.4 DegF RELATIVE HUMIDITY 82.1 13.8 40.3 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 711.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 116.0 89.6 102.0 DegF SOIL TEMP. 4 IN 94.7 93.5 94.1 DegF WIND SPEED 13.5 2.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 225 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3244 34.3 39.3 SINE CURVE 28.8 3260 33.8 4149 38.8 5132 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 4 1999 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 82.5 60.0 1.5 0.0 0.00 98.7 94.5 1.0 0.6 125 2 80.9 63.2 1.3 0.0 0.00 96.9 94.6 1.5 1.3 126 3 79.8 63.8 1.3 0.0 0.00 95.4 94.7 2.2 2.1 125 4 79.6 57.6 1.5 0.0 0.00 93.9 94.8 3.1 3.0 152 5 78.0 62.5 1.2 0.0 0.00 92.6 94.9 2.9 2.8 150 6 77.1 67.0 1.0 0.0 0.00 91.4 94.9 3.1 3.0 150 7 78.0 67.4 1.1 5.5 0.00 90.6 95.1 3.4 3.3 153 8 83.4 65.6 1.4 23.3 0.00 90.7 95.3 2.9 2.8 165 9 88.4 61.2 1.8 36.7 0.00 92.2 95.2 3.4 3.2 175 10 93.6 49.1 2.8 59.4 0.00 95.2 95.3 4.2 4.0 149 11 97.1 37.3 3.8 63.0 0.00 99.0 95.2 1.8 1.6 170 12 101.1 29.8 4.8 84.6 0.00 102.8 95.1 3.5 3.0 147 13 103.7 24.8 5.5 86.3 0.00 107.0 94.8 3.3 2.7 137 14 104.7 24.4 5.7 87.3 0.00 110.5 94.5 4.0 3.2 160 15 105.2 24.4 5.8 71.3 0.00 113.2 94.4 4.2 3.4 153 16 106.1 23.8 6.0 69.3 0.00 114.8 94.3 3.8 3.4 130 17 104.6 26.2 5.6 42.3 0.00 115.1 94.2 3.4 3.1 162 18 104.7 23.9 5.7 35.3 0.00 114.6 94.4 2.8 2.6 151 19 98.6 35.7 4.1 4.0 0.00 113.0 94.4 1.0 0.9 191 20 94.0 41.4 3.2 0.4 0.00 110.1 94.6 2.8 2.6 195 21 90.5 62.6 1.8 0.0 0.00 107.2 94.5 6.9 6.5 193 22 87.7 65.8 1.5 0.0 0.00 104.6 94.6 6.9 6.5 177 23 86.1 61.9 1.6 0.0 0.00 102.2 94.8 6.2 5.9 156 24 85.9 64.7 1.5 0.0 0.00 100.3 94.9 9.6 9.4 144 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 76.4 91.3 DegF RELATIVE HUMIDITY 79.8 19.2 48.5 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 668.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 115.3 90.4 102.2 DegF SOIL TEMP. 4 IN 95.4 94.2 94.7 DegF WIND SPEED 17.1 3.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 157 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.0 3273 34.0 39.0 SINE CURVE 28.7 3289 33.7 4182 38.7 5171 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.2 78.9 0.8 0.0 0.00 98.6 95.0 8.6 8.3 145 2 83.4 83.1 0.7 0.0 0.00 97.2 95.1 7.0 6.8 144 3 82.4 81.6 0.7 0.0 0.00 96.0 95.2 3.0 2.5 316 4 80.1 86.3 0.5 0.0 0.00 94.7 95.2 1.0 0.2 313 5 78.4 91.0 0.3 0.0 0.00 93.7 95.3 1.0 0.4 82 6 78.1 91.2 0.3 0.0 0.00 92.6 95.3 1.4 1.3 77 7 78.9 88.5 0.4 4.5 0.00 91.9 95.5 2.6 2.5 78 8 84.4 74.3 1.0 22.8 0.00 92.0 95.7 1.7 1.4 123 9 88.6 62.9 1.7 40.8 0.00 93.5 95.4 7.0 6.7 143 10 90.6 58.4 2.0 56.1 0.00 96.0 95.4 7.7 7.2 144 11 93.2 48.2 2.8 70.1 0.00 99.1 95.4 7.4 6.7 153 12 95.7 45.3 3.1 82.9 0.00 102.7 95.4 6.5 5.8 148 13 97.2 46.9 3.2 86.3 0.00 106.3 95.1 6.9 6.2 152 14 99.3 43.9 3.6 85.4 0.00 109.8 95.2 5.4 4.8 182 15 101.6 38.7 4.2 78.1 0.00 112.5 95.1 5.2 4.6 168 16 102.5 33.1 4.7 62.5 0.00 113.9 94.9 7.1 6.4 176 17 102.4 27.8 5.1 51.1 0.00 114.0 94.8 7.6 7.0 182 18 99.8 25.8 4.8 32.3 0.00 113.2 94.8 8.1 7.7 180 19 96.5 22.5 4.6 14.1 0.00 111.0 94.8 6.9 6.6 178 20 92.1 24.6 3.9 1.0 0.00 108.0 94.9 5.6 5.3 174 21 87.7 29.7 3.2 0.0 0.00 104.9 94.8 3.6 3.4 170 22 86.7 32.4 2.9 0.0 0.00 102.0 94.9 3.4 0.7 195 23 86.4 35.1 2.8 0.0 0.00 99.7 95.1 1.5 1.1 156 24 81.9 49.1 1.9 0.0 0.00 97.7 95.1 1.3 0.9 79 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 77.8 89.7 DegF RELATIVE HUMIDITY 92.7 20.2 54.1 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 688.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.2 91.7 101.8 DegF SOIL TEMP. 20 IN 95.7 94.7 95.1 DegF WIND SPEED 16.5 4.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.3 3302 34.2 39.2 SINE CURVE 28.9 3318 33.9 4216 38.9 5210 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.9 52.4 1.7 0.0 0.00 96.0 95.3 1.9 1.8 355 2 77.5 64.0 1.2 0.0 0.00 94.3 95.3 1.0 0.9 89 3 75.6 73.0 0.8 0.0 0.00 92.8 95.4 1.0 0.9 98 4 75.0 76.1 0.7 0.0 0.00 91.5 95.4 1.0 0.5 103 5 74.2 79.9 0.6 0.0 0.00 90.4 95.4 1.0 0.6 101 6 75.1 76.8 0.7 0.0 0.00 89.4 95.4 1.1 0.6 157 7 75.6 75.6 0.7 6.2 0.00 88.8 95.7 1.0 1.0 124 8 81.8 67.1 1.2 23.7 0.00 88.9 95.6 2.5 2.4 134 9 84.7 62.6 1.5 43.3 0.00 90.6 95.4 5.6 5.3 135 10 87.3 55.1 2.0 61.6 0.00 93.7 95.3 6.6 6.0 156 11 89.5 52.2 2.3 75.9 0.00 97.3 95.2 6.6 5.8 191 12 92.0 49.4 2.6 84.8 0.00 101.3 95.2 6.5 5.9 211 13 95.6 40.4 3.4 88.9 0.00 105.3 95.1 6.3 5.7 191 14 98.6 34.1 4.1 87.6 0.00 108.9 95.0 5.3 4.8 200 15 99.8 34.6 4.3 78.1 0.00 111.6 94.8 5.7 4.7 173 16 100.1 33.4 4.4 65.6 0.00 113.1 94.6 5.8 3.9 241 17 99.9 30.7 4.5 50.4 0.00 113.6 94.6 5.2 3.3 273 18 99.5 16.0 5.4 33.5 0.00 112.9 94.5 5.7 5.4 158 19 96.3 19.0 4.8 14.4 0.00 110.8 94.5 4.4 4.3 145 20 90.0 18.9 3.9 1.1 0.00 107.6 94.4 4.5 4.3 145 21 86.1 27.5 3.1 0.0 0.00 104.2 94.5 5.3 5.2 144 22 82.9 38.0 2.4 0.0 0.00 101.2 94.6 3.6 1.8 183 23 80.2 45.7 1.9 0.0 0.00 98.6 94.7 1.0 0.6 152 24 77.1 54.2 1.5 0.0 0.00 96.4 94.8 1.5 1.5 129 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.4 73.6 86.4 DegF RELATIVE HUMIDITY 84.4 12.9 49.0 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 715.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.7 88.6 100.0 DegF SOIL TEMP. 20 IN 95.8 94.4 95.0 DegF WIND SPEED 13.5 3.8 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 170 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 3329 32.2 37.2 SINE CURVE 27.3 3345 32.2 4249 37.2 5247 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.1 55.1 1.4 0.0 0.00 94.5 95.0 2.0 1.7 155 2 75.2 56.1 1.3 0.0 0.00 92.8 95.1 1.1 0.9 201 3 74.6 53.6 1.4 0.0 0.00 91.2 95.1 1.0 0.9 200 4 73.3 54.4 1.3 0.0 0.00 89.8 95.2 1.0 0.9 168 5 71.9 62.5 1.0 0.0 0.00 88.5 95.2 1.0 0.9 133 6 69.4 77.3 0.6 0.0 0.00 87.3 95.2 1.2 0.2 177 7 69.5 77.7 0.6 6.5 0.00 86.5 95.4 2.1 2.0 106 8 77.7 58.0 1.4 24.8 0.00 86.5 95.4 1.0 0.9 94 9 83.6 53.1 1.8 44.3 0.00 88.4 95.1 1.8 1.7 100 10 86.6 50.7 2.1 62.3 0.00 91.9 95.0 4.4 3.9 137 11 89.0 45.2 2.6 76.9 0.00 96.1 94.9 3.3 2.3 140 12 92.4 38.9 3.2 86.4 0.00 100.7 94.8 4.5 3.3 141 13 95.0 31.3 3.9 90.7 0.00 104.8 94.7 6.4 5.2 174 14 97.2 24.4 4.5 89.6 0.00 108.0 94.5 6.6 5.9 191 15 99.3 17.6 5.3 83.3 0.00 110.5 94.3 6.3 5.5 179 16 100.0 15.2 5.6 71.0 0.00 111.9 94.2 6.6 5.6 160 17 99.8 13.8 5.6 54.4 0.00 112.2 94.2 5.8 5.1 155 18 98.8 13.0 5.5 35.0 0.00 111.4 94.1 4.6 4.3 153 19 95.5 15.2 4.8 15.1 0.00 109.5 94.1 4.6 4.4 152 20 88.1 20.2 3.6 1.1 0.00 106.4 93.9 1.1 1.1 144 21 81.6 25.5 2.7 0.0 0.00 102.8 94.0 2.2 2.1 145 22 79.6 23.6 2.6 0.0 0.00 99.6 94.1 4.6 4.4 143 23 77.0 31.1 2.2 0.0 0.00 96.9 94.2 5.2 5.1 135 24 76.9 42.6 1.8 0.0 0.00 94.6 94.5 5.8 5.6 146 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 68.0 84.5 DegF RELATIVE HUMIDITY 83.4 11.0 39.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 741.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.3 86.3 98.5 DegF SOIL TEMP. 20 IN 95.5 93.8 94.7 DegF WIND SPEED 13.1 3.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.5 3355 30.5 35.5 SINE CURVE 25.0 3370 30.0 4279 35.0 5282 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.5 48.4 1.6 0.0 0.00 92.9 94.5 5.5 5.4 143 2 75.1 50.0 1.5 0.0 0.00 91.5 94.6 4.2 4.2 140 3 74.8 45.4 1.6 0.0 0.00 90.2 94.7 3.8 3.4 135 4 73.9 46.9 1.5 0.0 0.00 88.9 94.7 1.1 0.9 10 5 72.9 53.1 1.3 0.0 0.00 87.8 94.7 1.5 1.3 101 6 71.3 59.2 1.1 0.0 0.00 86.8 94.6 2.7 2.4 81 7 71.7 55.7 1.2 6.5 0.00 86.1 94.8 1.9 1.8 92 8 75.7 48.6 1.6 25.3 0.00 86.1 94.8 3.0 2.8 71 9 84.1 34.3 2.6 45.4 0.00 87.9 94.8 1.4 1.2 21 10 88.7 29.1 3.3 64.0 0.00 91.4 94.7 1.3 0.9 202 11 92.7 22.2 4.1 79.0 0.00 96.0 94.5 1.8 0.9 184 12 95.6 15.0 4.9 89.4 0.00 100.7 94.3 4.0 3.0 171 13 97.9 11.6 5.4 94.2 0.00 104.8 94.1 4.4 3.7 140 14 99.8 10.5 5.8 92.9 0.00 108.6 94.0 3.2 2.0 185 15 101.0 10.3 6.0 85.5 0.00 111.5 93.8 3.9 2.8 182 16 101.7 10.5 6.2 72.5 0.00 113.2 93.7 3.9 3.1 202 17 101.6 11.5 6.1 54.9 0.00 113.7 93.7 4.3 3.8 230 18 101.7 14.2 5.9 34.6 0.00 113.1 93.6 2.0 1.8 208 19 100.8 16.6 5.6 14.2 0.00 111.5 93.7 1.1 0.6 173 20 94.4 17.9 4.5 0.9 0.00 108.5 93.6 4.2 4.2 293 21 88.1 26.2 3.4 0.0 0.00 105.0 93.6 2.1 1.4 186 22 83.6 40.1 2.4 0.0 0.00 102.0 93.7 2.9 2.7 174 23 80.2 42.8 2.0 0.0 0.00 99.4 93.8 2.0 1.8 157 24 77.1 47.8 1.7 0.0 0.00 97.1 94.1 1.3 1.3 149 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 69.6 86.7 DegF RELATIVE HUMIDITY 63.4 9.1 32.0 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 759.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.8 85.9 98.9 DegF SOIL TEMP. 20 IN 94.9 93.5 94.2 DegF WIND SPEED 13.7 2.8 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.2 3381 31.2 36.2 SINE CURVE 25.8 3396 30.8 4309 35.8 5318 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 38.0 1.9 0.0 0.00 94.9 94.2 2.4 0.6 142 2 73.7 44.6 1.6 0.0 0.00 92.9 94.3 1.0 0.3 106 3 70.9 51.3 1.3 0.0 0.00 91.1 94.4 1.0 0.5 126 4 70.0 56.3 1.1 0.0 0.00 89.5 94.5 1.1 0.2 26 5 69.0 65.7 0.8 0.0 0.00 88.2 94.5 1.3 1.2 121 6 68.6 53.8 1.1 0.0 0.00 87.0 94.5 2.2 2.1 112 7 69.5 53.3 1.1 5.8 0.00 86.1 94.7 3.4 3.4 83 8 76.9 48.8 1.6 24.4 0.00 86.0 94.8 1.2 1.1 75 9 86.0 33.8 2.8 44.0 0.00 88.0 94.7 1.0 0.4 57 10 89.6 20.0 3.8 62.2 0.00 91.6 94.7 1.0 0.8 225 11 93.1 17.8 4.4 76.9 0.00 96.2 94.5 1.3 1.0 238 12 95.8 17.3 4.8 86.3 0.00 101.0 94.3 3.0 1.3 214 13 99.1 15.9 5.4 90.3 0.00 105.3 94.1 4.6 3.9 172 14 102.2 14.0 6.0 88.8 0.00 108.8 93.9 6.1 5.4 188 15 102.8 18.8 5.8 80.6 0.00 111.3 93.8 7.8 7.0 182 16 102.9 17.6 5.9 68.3 0.00 112.5 93.6 8.0 7.4 174 17 102.4 17.9 5.8 51.5 0.00 112.7 93.6 7.5 6.8 178 18 100.7 18.7 5.4 32.3 0.00 111.9 93.6 7.0 6.3 191 19 96.8 25.3 4.4 13.0 0.00 110.1 93.6 5.1 4.9 206 20 91.2 29.1 3.6 0.9 0.00 107.3 93.6 2.8 2.6 193 21 86.8 30.4 3.0 0.0 0.00 104.1 93.5 1.3 1.3 177 22 85.5 32.7 2.8 0.0 0.00 101.3 93.7 4.8 4.6 166 23 84.4 38.3 2.5 0.0 0.00 99.0 93.9 6.4 6.2 142 24 82.9 43.6 2.2 0.0 0.00 97.1 94.0 6.3 6.2 130 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.4 67.7 86.6 DegF RELATIVE HUMIDITY 70.3 11.1 33.5 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 725.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.8 85.8 98.9 DegF SOIL TEMP. 20 IN 94.9 93.5 94.1 DegF WIND SPEED 16.0 3.7 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.1 3407 31.1 36.1 SINE CURVE 25.1 3421 30.1 4339 35.1 5353 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.7 56.8 1.6 0.0 0.00 95.6 94.1 7.7 7.4 136 2 81.5 70.8 1.1 0.0 0.00 94.4 94.2 6.2 5.9 145 3 79.4 84.4 0.5 0.0 0.00 93.4 94.2 1.6 1.5 147 4 78.6 89.1 0.4 0.0 0.00 92.4 94.3 2.3 2.2 133 5 78.9 88.2 0.4 0.0 0.00 91.6 94.3 4.7 4.6 138 6 78.6 81.3 0.6 0.0 0.00 90.9 94.3 3.5 3.3 147 7 78.0 82.2 0.6 4.4 0.00 90.2 94.5 2.0 1.8 146 8 82.5 69.5 1.2 22.1 0.00 90.2 94.6 4.3 3.7 169 9 84.9 63.0 1.5 41.4 0.00 91.6 94.5 5.1 4.2 224 10 87.7 51.9 2.2 60.6 0.00 94.4 94.4 5.8 5.2 188 11 90.6 42.0 2.8 76.5 0.00 97.8 94.4 7.8 7.1 176 12 93.1 33.8 3.5 87.0 0.00 101.2 94.2 8.3 7.6 163 13 95.4 27.6 4.1 91.2 0.00 104.6 94.2 8.5 7.7 178 14 96.9 25.6 4.4 89.0 0.00 107.6 94.1 8.0 6.9 165 15 97.7 22.6 4.7 81.7 0.00 109.9 94.0 7.3 6.5 170 16 98.2 20.4 4.9 69.3 0.00 111.4 93.9 5.7 4.8 176 17 98.1 21.7 4.8 52.3 0.00 112.0 93.9 5.0 4.4 186 18 96.5 24.2 4.5 31.9 0.00 111.4 93.8 4.9 4.5 159 19 94.1 27.2 4.0 12.6 0.00 109.5 93.8 2.8 2.6 156 20 88.1 36.6 2.9 0.8 0.00 106.7 93.7 1.4 1.2 170 21 88.3 30.9 3.2 0.0 0.00 103.6 93.8 6.5 6.1 267 22 85.5 32.1 2.8 0.0 0.00 101.0 93.9 5.4 5.3 284 23 83.3 31.4 2.7 0.0 0.00 98.6 94.0 7.5 7.1 290 24 80.1 34.8 2.3 0.0 0.00 96.5 94.1 4.3 4.1 270 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 77.0 87.4 DegF RELATIVE HUMIDITY 91.4 18.0 47.8 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 720.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.0 90.0 99.9 DegF SOIL TEMP. 20 IN 94.7 93.7 94.1 DegF WIND SPEED 15.8 5.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 180 Degrees REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.6 3436 33.6 38.6 SINE CURVE 28.5 3450 33.5 4373 38.5 5392 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.6 35.6 2.1 0.0 0.00 94.5 94.2 3.8 3.7 298 2 76.0 40.1 1.8 0.0 0.00 92.8 94.3 1.6 1.0 2 3 75.2 39.7 1.8 0.0 0.00 91.2 94.4 1.6 1.6 351 4 75.5 38.7 1.8 0.0 0.00 89.7 94.5 3.7 3.6 5 5 76.0 37.5 1.9 0.0 0.00 88.5 94.5 1.9 1.8 7 6 74.2 40.9 1.7 0.0 0.00 87.3 94.4 2.0 1.9 290 7 73.3 50.3 1.4 5.8 0.00 86.3 94.6 1.2 0.3 346 8 77.0 48.3 1.6 23.7 0.00 86.2 94.7 1.3 1.2 114 9 83.3 35.4 2.5 43.6 0.00 88.0 94.5 2.1 1.5 337 10 85.3 31.4 2.8 62.0 0.00 91.2 94.2 5.8 5.3 313 11 88.0 27.3 3.3 76.8 0.00 95.3 94.3 5.2 4.8 304 12 90.7 25.3 3.7 86.6 0.00 99.6 94.2 5.1 4.6 290 13 92.9 23.0 4.1 90.7 0.00 103.8 94.1 4.0 3.0 288 14 94.7 21.2 4.4 89.2 0.00 107.7 93.9 3.3 0.9 315 15 96.5 20.4 4.7 81.6 0.00 110.7 93.8 2.7 1.5 253 16 97.3 20.0 4.8 69.0 0.00 112.5 93.7 3.1 1.1 35 17 98.0 20.4 4.9 52.2 0.00 113.1 93.6 1.9 1.7 139 18 98.1 19.3 5.0 32.3 0.00 112.4 93.5 2.9 2.4 262 19 95.2 22.0 4.4 13.1 0.00 110.5 93.5 6.6 6.4 290 20 91.2 25.6 3.7 0.9 0.00 107.3 93.5 3.5 3.4 286 21 85.7 32.0 2.9 0.0 0.00 103.8 93.4 1.0 0.9 225 22 80.0 44.7 1.9 0.0 0.00 100.7 93.5 1.1 1.1 125 23 78.1 46.2 1.8 0.0 0.00 98.1 93.7 3.4 3.3 138 24 76.9 51.2 1.5 0.0 0.00 95.9 93.9 2.7 2.6 146 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.4 72.7 84.9 DegF RELATIVE HUMIDITY 62.9 17.8 33.2 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 727.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.1 86.0 98.6 DegF SOIL TEMP. 20 IN 94.7 93.3 94.0 DegF WIND SPEED 11.5 3.0 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.5 3462 31.5 36.5 SINE CURVE 26.8 3476 31.8 4405 36.8 5428 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.3 66.5 1.0 0.0 0.00 94.1 94.0 2.3 1.2 303 2 74.5 78.7 0.6 0.0 0.00 92.6 94.1 2.4 2.3 147 3 72.7 88.3 0.3 0.0 0.00 91.3 94.2 2.0 1.8 154 4 71.9 90.7 0.2 0.0 0.00 90.2 94.2 1.6 1.5 164 5 71.4 95.7 0.1 0.0 0.00 89.1 94.3 1.1 1.0 158 6 70.7 96.0 0.1 0.0 0.00 88.0 94.2 1.0 0.4 69 7 71.2 94.4 0.1 5.4 0.00 87.2 94.4 1.1 1.1 107 8 76.5 84.5 0.5 22.9 0.00 87.1 94.4 1.3 1.2 82 9 82.9 68.1 1.2 42.5 0.00 88.8 94.4 1.0 0.7 116 10 87.4 51.8 2.2 60.7 0.00 92.2 94.3 1.0 0.4 215 11 91.4 42.4 2.9 75.5 0.00 96.6 94.2 1.2 0.5 269 12 95.3 32.2 3.9 85.8 0.00 101.4 94.1 1.3 0.9 165 13 97.3 24.2 4.6 89.9 0.00 105.7 93.8 2.0 1.5 153 14 99.5 19.8 5.2 89.0 0.00 109.6 93.7 1.9 1.5 121 15 101.0 18.2 5.5 81.3 0.00 112.4 93.6 2.3 1.6 175 16 101.6 18.1 5.6 68.3 0.00 114.1 93.5 2.6 2.0 146 17 103.0 16.9 6.0 50.8 0.00 114.6 93.4 1.3 0.2 84 18 101.6 18.2 5.6 31.2 0.00 114.1 93.4 4.1 3.9 301 19 99.2 19.4 5.2 12.4 0.00 112.0 93.5 6.1 5.9 289 20 94.9 22.4 4.4 0.8 0.00 108.8 93.5 3.5 3.5 282 21 87.7 33.6 3.0 0.0 0.00 105.3 93.4 1.0 0.8 34 22 82.9 44.1 2.2 0.0 0.00 102.3 93.6 2.0 1.6 155 23 81.4 44.5 2.0 0.0 0.00 99.7 93.7 1.8 1.7 148 24 78.6 49.4 1.7 0.0 0.00 97.4 93.9 3.0 2.9 134 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 70.1 86.3 DegF RELATIVE HUMIDITY 97.5 15.1 50.8 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 716.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.7 86.9 99.7 DegF SOIL TEMP. 20 IN 94.5 93.3 93.9 DegF WIND SPEED 9.7 2.0 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.0 3488 31.0 36.0 SINE CURVE 26.2 3503 31.2 4436 36.2 5465 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.9 52.9 1.5 0.0 0.00 95.5 94.0 3.7 3.6 137 2 77.0 53.1 1.5 0.0 0.00 93.8 94.2 2.0 1.9 135 3 75.1 55.1 1.3 0.0 0.00 92.3 94.2 2.0 1.9 113 4 73.4 59.0 1.2 0.0 0.00 90.9 94.3 1.6 1.6 94 5 72.9 62.8 1.0 0.0 0.00 89.6 94.4 3.0 2.9 92 6 71.9 66.1 0.9 0.0 0.00 88.5 94.4 1.6 1.3 56 7 73.4 61.8 1.1 5.4 0.00 87.7 94.6 2.0 1.8 68 8 79.7 54.0 1.6 23.2 0.00 87.6 94.6 1.3 1.2 96 9 87.5 46.2 2.4 42.7 0.00 89.5 94.7 1.2 0.7 114 10 91.9 36.8 3.2 60.8 0.00 93.0 94.6 1.3 1.2 195 11 95.7 23.5 4.4 75.9 0.00 97.4 94.4 3.3 3.1 211 12 98.9 21.5 5.0 85.9 0.00 102.0 94.3 4.0 3.7 208 13 101.6 19.7 5.5 90.0 0.00 106.4 94.1 3.0 2.5 192 14 103.7 17.7 6.0 88.5 0.00 110.3 93.9 2.6 2.1 170 15 105.4 15.6 6.5 81.1 0.00 113.2 93.7 4.3 3.7 186 16 106.2 15.8 6.6 68.4 0.00 114.9 93.6 5.0 4.3 171 17 106.4 16.8 6.6 51.4 0.00 115.4 93.5 3.8 3.4 184 18 105.7 18.2 6.3 31.5 0.00 114.7 93.5 3.3 3.1 210 19 101.9 21.3 5.5 12.3 0.00 113.0 93.6 3.0 2.9 204 20 95.2 24.2 4.3 0.7 0.00 110.1 93.7 1.8 1.7 199 21 90.6 30.1 3.4 0.0 0.00 106.7 93.7 1.2 1.1 198 22 87.7 36.1 2.9 0.0 0.00 103.8 93.9 1.9 1.8 197 23 85.0 47.7 2.2 0.0 0.00 101.3 94.0 1.2 1.1 188 24 83.1 54.2 1.8 0.0 0.00 99.4 94.2 3.7 3.6 144 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 107.3 70.7 89.5 DegF RELATIVE HUMIDITY 71.6 12.9 37.9 % VAPOR PRESS. DEF. 3.4 KPas SOLAR RADIATION 717.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.4 87.4 100.7 DegF SOIL TEMP. 20 IN 94.7 93.5 94.1 DegF WIND SPEED 11.2 2.6 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.2 3515 32.2 37.2 SINE CURVE 26.7 3529 31.7 4467 36.7 5501 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.3 53.5 1.8 0.0 0.00 97.7 94.3 4.1 4.0 142 2 83.7 48.7 2.0 0.0 0.00 96.2 94.5 7.6 7.4 140 3 84.0 63.4 1.5 0.0 0.00 95.1 94.5 8.7 8.5 141 4 83.7 64.1 1.4 0.0 0.00 94.4 94.6 6.3 6.1 144 5 82.8 63.9 1.4 0.0 0.00 93.6 94.6 3.3 2.9 147 6 81.4 68.1 1.2 0.0 0.00 92.9 94.6 1.0 0.6 49 7 82.3 70.8 1.1 1.8 0.00 92.4 94.7 1.1 1.1 125 8 84.0 69.2 1.2 6.4 0.00 92.3 94.7 1.0 0.9 156 9 87.1 61.9 1.7 15.7 0.00 92.8 94.7 1.8 1.6 162 10 90.2 55.3 2.2 29.7 0.00 94.3 94.8 3.1 2.9 155 11 94.0 48.8 2.8 66.4 0.00 96.7 94.9 7.2 6.7 165 12 97.4 45.1 3.3 82.7 0.00 100.6 94.8 7.5 6.8 168 13 99.8 41.2 3.8 85.5 0.00 104.9 94.6 7.9 7.2 164 14 101.3 38.9 4.2 83.0 0.00 108.4 94.5 7.3 6.6 173 15 102.8 36.2 4.5 76.5 0.00 111.1 94.4 6.9 6.1 163 16 103.4 33.5 4.8 64.4 0.00 112.9 94.2 7.4 6.7 167 17 104.0 29.8 5.2 48.1 0.00 113.4 94.2 5.9 5.3 186 18 103.3 29.4 5.1 33.3 0.00 113.0 94.2 4.5 4.1 174 19 100.6 31.5 4.6 16.1 0.00 111.7 94.2 5.8 5.4 177 20 96.6 35.1 3.8 1.2 0.00 109.5 94.3 5.2 4.9 176 21 92.5 40.5 3.1 0.0 0.00 106.8 94.4 1.6 1.5 161 22 89.8 43.5 2.7 0.0 0.00 104.2 94.3 1.3 1.3 152 23 87.9 46.2 2.4 0.0 0.00 102.0 94.4 1.6 1.5 148 24 86.4 49.2 2.2 0.0 0.00 100.0 94.5 2.1 2.0 144 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.4 81.0 91.7 DegF RELATIVE HUMIDITY 72.9 26.8 48.7 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 611.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.4 92.2 101.5 DegF SOIL TEMP. 20 IN 95.0 94.1 94.5 DegF WIND SPEED 16.5 4.6 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 3545 35.0 40.0 SINE CURVE 30.0 3559 34.9 4502 39.9 5541 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.7 53.4 2.0 0.0 0.00 98.5 94.7 2.3 0.7 323 2 83.1 63.7 1.4 0.0 0.00 96.9 94.7 1.0 0.4 180 3 80.6 71.0 1.0 0.0 0.00 95.6 94.8 1.0 0.7 54 4 78.6 78.4 0.7 0.0 0.00 94.3 94.9 1.0 0.9 140 5 77.7 79.9 0.7 0.0 0.00 93.1 94.9 1.0 1.0 148 6 76.5 82.0 0.6 0.0 0.00 92.0 95.0 1.0 1.0 152 7 77.0 82.2 0.6 4.7 0.00 91.2 95.2 1.1 1.1 151 8 82.0 77.3 0.9 21.3 0.00 91.1 95.3 1.0 1.0 174 9 87.3 68.6 1.4 40.4 0.00 92.6 95.2 3.2 2.9 160 10 90.8 56.5 2.2 58.3 0.00 95.5 95.2 4.1 3.7 151 11 93.8 45.8 2.9 72.9 0.00 99.3 95.1 4.2 3.8 160 12 96.3 42.5 3.4 82.7 0.00 103.5 95.1 2.7 1.9 169 13 98.5 41.1 3.7 85.4 0.00 107.9 94.9 2.9 1.4 208 14 101.1 35.2 4.4 85.6 0.00 111.5 94.7 3.8 3.1 161 15 103.4 27.2 5.3 78.1 0.00 114.1 94.6 4.3 3.5 204 16 104.9 24.2 5.8 65.6 0.00 115.8 94.5 2.8 2.1 185 17 105.3 22.0 6.0 48.7 0.00 116.4 94.4 3.2 2.8 245 18 105.5 21.0 6.1 29.6 0.00 115.8 94.5 2.1 1.7 285 19 103.1 22.7 5.6 11.4 0.00 114.1 94.5 4.3 4.1 305 20 97.6 29.6 4.3 0.8 0.00 111.2 94.6 1.7 0.7 143 21 93.8 34.1 3.6 0.0 0.00 108.4 94.8 3.7 3.6 149 22 91.0 36.4 3.2 0.0 0.00 105.8 94.8 4.5 4.4 151 23 89.2 40.0 2.8 0.0 0.00 103.6 94.9 6.4 6.3 146 24 86.0 49.1 2.2 0.0 0.00 101.6 95.0 5.6 5.4 149 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.2 75.8 91.2 DegF RELATIVE HUMIDITY 84.2 20.2 49.3 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 685.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.4 90.9 102.9 DegF SOIL TEMP. 20 IN 95.4 94.4 94.8 DegF WIND SPEED 12.4 2.9 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.1 3574 34.1 39.1 SINE CURVE 28.5 3588 33.5 4536 38.5 5580 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.2 53.7 1.8 0.0 0.00 99.7 95.1 4.5 4.4 134 2 81.0 61.8 1.4 0.0 0.00 98.0 95.2 1.3 1.0 42 3 80.2 70.3 1.0 0.0 0.00 96.5 95.3 1.0 0.9 88 4 79.6 73.1 0.9 0.0 0.00 95.2 95.4 1.4 1.3 65 5 80.8 68.4 1.1 0.0 0.00 94.3 95.5 1.4 1.4 61 6 81.7 65.9 1.3 0.0 0.00 93.7 95.4 2.1 2.0 54 7 80.7 67.0 1.2 1.7 0.00 93.1 95.5 4.2 4.1 78 8 81.9 63.2 1.4 8.0 0.00 92.8 95.5 2.8 2.7 70 9 87.2 54.9 2.0 25.6 0.00 93.3 95.8 1.7 1.6 56 10 93.7 45.6 2.9 51.3 0.00 95.5 95.7 3.0 2.9 63 11 97.2 42.0 3.5 68.7 0.00 99.3 95.7 3.2 2.7 100 12 99.4 38.9 3.9 74.8 0.00 103.6 95.6 2.4 1.4 99 13 101.8 33.5 4.6 81.3 0.00 107.6 95.3 2.7 2.0 141 14 103.7 29.0 5.2 82.0 0.00 111.5 95.2 3.5 2.8 57 15 105.4 27.7 5.6 66.2 0.00 114.2 95.1 2.4 1.1 81 16 104.8 29.6 5.3 43.7 0.00 115.2 95.0 1.9 1.6 202 17 105.0 28.1 5.5 35.1 0.00 115.2 95.0 1.5 1.2 154 18 103.8 30.2 5.1 17.9 0.00 114.3 95.0 1.1 1.0 135 19 102.5 33.3 4.7 9.7 0.00 112.5 95.0 7.1 6.5 260 20 98.4 38.4 3.8 0.5 0.00 110.1 95.1 8.7 8.4 237 21 93.2 41.8 3.1 0.0 0.00 107.5 95.2 2.0 1.9 194 22 91.1 42.4 2.9 0.0 0.00 105.2 95.3 1.0 0.9 190 23 89.5 45.9 2.6 0.0 0.00 103.4 95.4 1.2 0.2 144 24 88.6 48.2 2.4 0.0 0.00 101.8 95.4 2.1 1.4 31 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.7 79.3 92.3 DegF RELATIVE HUMIDITY 74.7 24.1 47.2 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 566.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.3 92.7 103.1 DegF SOIL TEMP. 20 IN 95.9 94.9 95.3 DegF WIND SPEED 14.4 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 115 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.4 3604 34.4 39.4 SINE CURVE 29.5 3617 34.5 4570 39.5 5619 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.2 51.7 2.1 0.0 0.00 100.4 95.5 1.0 0.8 62 2 85.7 55.1 1.9 0.0 0.00 99.0 95.6 1.2 1.1 82 3 84.3 57.2 1.7 0.0 0.00 97.7 95.7 1.0 0.8 70 4 83.3 62.1 1.5 0.0 0.00 96.5 95.8 1.2 0.8 113 5 83.9 54.7 1.8 0.0 0.00 95.4 95.8 1.4 1.3 53 6 85.1 49.3 2.1 0.0 0.00 94.5 95.8 2.1 2.0 48 7 84.4 51.5 2.0 2.9 0.00 93.7 95.8 1.6 1.6 360 8 85.7 51.2 2.1 9.3 0.00 93.4 96.0 2.1 1.8 20 9 93.2 42.3 3.1 39.8 0.00 94.4 96.2 5.2 5.0 38 10 98.2 34.7 4.1 57.6 0.00 97.4 96.2 6.2 5.8 46 11 101.4 30.7 4.7 72.4 0.00 101.3 96.1 4.4 4.0 68 12 103.9 28.5 5.3 81.7 0.00 105.8 95.9 2.5 2.0 76 13 106.1 25.8 5.8 85.8 0.00 110.0 95.6 2.5 1.6 73 14 107.8 24.0 6.3 85.0 0.00 114.0 95.5 2.1 1.1 92 15 109.7 22.0 6.8 77.5 0.00 116.8 95.4 1.7 0.8 317 16 110.8 20.1 7.2 64.6 0.00 118.6 95.1 2.5 1.4 347 17 110.4 19.0 7.2 47.7 0.00 119.2 95.1 2.1 1.6 289 18 110.7 17.5 7.4 28.8 0.00 118.5 95.1 1.0 0.5 281 19 107.2 23.1 6.3 10.1 0.00 116.7 95.4 6.1 5.9 278 20 103.1 28.2 5.2 0.5 0.00 113.9 95.6 4.3 4.1 262 21 98.3 33.7 4.1 0.0 0.00 110.8 95.7 1.3 1.1 261 22 94.9 37.3 3.5 0.0 0.00 108.0 95.8 1.0 0.9 308 23 92.4 41.4 3.1 0.0 0.00 105.6 95.9 2.4 1.8 155 24 91.7 39.6 3.1 0.0 0.00 103.7 96.1 2.4 2.3 147 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.7 82.2 96.7 DegF RELATIVE HUMIDITY 74.5 14.7 37.5 % VAPOR PRESS. DEF. 4.1 KPas SOLAR RADIATION 663.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 119.2 93.3 105.2 DegF SOIL TEMP. 20 IN 96.3 95.0 95.7 DegF WIND SPEED 10.6 2.5 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3634 35.6 40.6 SINE CURVE 30.4 3648 35.4 4606 40.4 5660 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.8 40.6 2.9 0.0 0.00 102.0 96.2 2.2 1.9 205 2 88.9 44.4 2.6 0.0 0.00 100.4 96.2 1.1 0.5 193 3 83.9 59.4 1.6 0.0 0.00 99.0 96.3 1.0 0.6 168 4 81.9 65.0 1.3 0.0 0.00 97.8 96.4 1.0 0.8 142 5 81.4 62.1 1.4 0.0 0.00 96.6 96.5 1.6 1.5 135 6 81.6 61.0 1.4 0.0 0.00 95.5 96.5 1.0 0.9 162 7 81.6 59.9 1.5 3.2 0.00 94.6 96.6 1.0 1.0 121 8 85.8 56.4 1.9 16.9 0.00 94.6 97.0 1.1 1.1 126 9 96.5 35.8 3.8 39.9 0.00 96.2 97.2 1.0 0.7 137 10 100.4 29.4 4.7 57.9 0.00 99.3 97.0 1.0 0.6 127 11 103.4 26.8 5.3 72.0 0.00 103.5 96.7 1.2 0.7 80 12 106.1 24.4 5.9 82.1 0.00 107.9 96.5 1.1 0.9 181 13 108.7 21.4 6.7 86.1 0.00 112.0 96.1 1.6 0.3 184 14 109.4 20.3 6.9 83.6 0.00 115.8 96.0 2.7 1.3 109 15 110.5 19.4 7.2 75.2 0.00 118.3 95.9 2.1 0.9 90 16 110.8 20.2 7.2 63.3 0.00 119.9 95.8 4.1 3.2 260 17 110.8 19.2 7.3 47.3 0.00 120.2 95.9 4.2 3.4 261 18 109.4 20.3 6.9 28.1 0.00 119.5 96.1 6.7 6.3 272 19 106.9 22.0 6.3 10.3 0.00 117.5 96.2 6.3 6.2 290 20 102.8 26.9 5.2 0.5 0.00 114.5 96.3 1.9 1.7 262 21 96.9 36.0 3.8 0.0 0.00 111.5 96.6 4.6 4.0 114 22 96.3 36.0 3.8 0.0 0.00 108.9 96.6 6.3 6.0 139 23 92.1 42.5 3.0 0.0 0.00 106.7 96.7 2.3 1.6 130 24 92.4 41.2 3.1 0.0 0.00 104.8 96.8 2.7 2.3 333 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.5 80.7 97.1 DegF RELATIVE HUMIDITY 71.1 18.3 37.1 % VAPOR PRESS. DEF. 4.2 KPas SOLAR RADIATION 666.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 120.3 94.3 106.5 DegF SOIL TEMP. 20 IN 97.3 95.7 96.4 DegF WIND SPEED 16.7 2.5 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 205 Degrees REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.2 3664 35.2 40.2 SINE CURVE 30.0 3678 35.0 4641 40.0 5700 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 89.5 47.0 2.5 0.0 0.00 103.1 96.9 1.0 0.5 298 2 87.5 50.7 2.2 0.0 0.00 101.5 97.0 1.1 0.3 190 3 84.3 59.0 1.6 0.0 0.00 100.1 97.1 2.5 2.4 131 4 83.6 59.9 1.6 0.0 0.00 98.9 97.2 1.0 0.8 156 5 83.4 57.1 1.7 0.0 0.00 97.7 97.2 1.0 0.9 135 6 82.1 64.9 1.3 0.0 0.00 96.7 97.2 2.6 2.5 152 7 85.1 71.0 1.2 1.2 0.00 95.8 97.4 8.4 8.0 153 8 86.0 81.7 0.8 8.1 0.00 95.7 97.3 7.7 7.2 162 9 89.0 74.1 1.2 36.1 0.00 96.4 97.5 7.9 7.4 169 10 93.1 59.7 2.1 55.4 0.00 98.8 97.6 7.3 6.7 172 11 95.6 50.9 2.8 68.9 0.00 101.9 97.5 6.8 6.1 174 12 97.4 47.6 3.2 72.3 0.00 105.6 97.4 5.4 4.7 160 13 95.6 52.0 2.8 22.7 0.00 108.0 97.1 4.1 3.7 159 14 93.5 55.3 2.4 19.8 0.00 107.7 97.1 3.7 3.5 152 15 93.5 55.0 2.4 17.6 0.00 107.0 97.0 4.3 4.2 145 16 94.2 52.4 2.6 29.5 0.00 106.4 97.0 2.2 2.0 161 17 97.8 42.0 3.6 35.3 0.00 106.7 97.0 2.8 2.7 151 18 96.6 40.9 3.5 10.6 0.00 106.9 96.8 1.1 1.1 153 19 92.4 46.3 2.8 2.1 0.00 105.6 96.7 1.0 0.9 175 20 91.2 48.4 2.6 0.0 0.00 103.8 96.7 3.9 3.7 210 21 87.7 53.8 2.1 0.0 0.00 101.9 96.7 1.0 1.0 185 22 86.2 58.3 1.8 0.0 0.00 100.2 96.7 1.0 0.6 122 23 83.9 66.6 1.3 0.0 0.00 98.8 96.7 2.0 1.9 106 24 83.6 70.2 1.2 0.0 0.03 97.6 96.7 3.4 3.1 129 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 80.5 89.7 DegF RELATIVE HUMIDITY 89.1 37.0 56.9 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 379.6 Langleys PRECIPITATION 0.03 Inches SOIL TEMP. 4 IN 108.2 95.6 101.9 DegF SOIL TEMP. 20 IN 97.7 96.6 97.1 DegF WIND SPEED 13.9 3.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.3 3695 35.3 40.3 SINE CURVE 29.7 3708 34.7 4676 39.7 5739 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.9 64.0 1.6 0.0 0.00 96.2 96.8 4.9 4.5 96 2 84.9 68.5 1.3 0.0 0.00 94.7 96.7 1.7 1.1 55 3 82.9 74.1 1.0 0.0 0.00 93.7 96.7 1.0 0.7 80 4 83.7 66.3 1.3 0.0 0.00 92.8 96.7 1.3 1.1 67 5 83.1 65.7 1.3 0.0 0.00 91.8 96.7 1.8 1.8 79 6 84.5 60.7 1.6 0.0 0.00 91.1 96.6 3.6 3.5 71 7 83.6 64.7 1.4 3.8 0.00 90.7 96.6 1.6 1.1 41 8 85.7 63.3 1.5 13.2 0.00 90.9 96.6 1.0 0.9 356 9 89.9 57.0 2.1 25.4 0.00 92.0 96.6 1.4 0.9 73 10 93.5 47.0 2.9 56.3 0.00 94.6 96.7 1.0 0.6 197 11 96.6 41.7 3.4 71.0 0.00 98.9 96.5 1.6 0.4 19 12 97.9 40.4 3.7 80.2 0.00 103.8 96.3 1.6 0.8 131 13 100.3 37.5 4.1 85.0 0.00 108.2 96.1 2.8 2.0 58 14 101.5 35.3 4.4 82.3 0.00 112.3 96.1 3.0 1.7 22 15 103.0 34.1 4.7 74.2 0.00 115.1 95.9 3.0 1.6 60 16 103.5 34.9 4.7 61.0 0.00 116.7 95.6 2.3 2.0 138 17 104.0 34.0 4.9 45.6 0.00 117.2 95.7 1.6 0.9 109 18 104.1 33.0 5.0 27.1 0.00 116.5 95.6 4.3 3.9 267 19 101.8 34.0 4.6 8.9 0.00 114.6 95.7 5.3 5.1 275 20 99.1 36.8 4.0 0.3 0.00 111.7 95.8 4.0 3.7 270 21 95.6 42.6 3.3 0.0 0.00 108.7 95.8 1.9 1.8 249 22 92.4 47.2 2.7 0.0 0.00 106.1 95.9 1.0 1.0 246 23 90.6 49.2 2.5 0.0 0.00 103.8 96.0 1.0 0.9 316 24 88.9 52.6 2.2 0.0 0.00 102.0 96.1 1.9 1.6 217 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 82.1 93.2 DegF RELATIVE HUMIDITY 82.9 31.6 49.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 634.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 117.2 90.6 102.6 DegF SOIL TEMP. 20 IN 96.9 95.5 96.2 DegF WIND SPEED 11.0 2.3 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 40 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 3725 35.4 40.4 SINE CURVE 30.4 3738 35.3 4711 40.3 5780 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.3 62.1 1.6 0.0 0.00 100.3 96.2 1.2 0.8 135 2 83.6 68.8 1.2 0.0 0.00 98.9 96.3 1.6 1.6 128 3 82.8 74.1 1.0 0.0 0.00 97.6 96.3 1.1 1.0 144 4 81.9 75.2 0.9 0.0 0.00 96.5 96.4 1.1 1.1 140 5 81.6 73.4 1.0 0.0 0.00 95.4 96.5 1.8 1.6 133 6 80.0 79.4 0.7 0.0 0.00 94.5 96.5 1.0 0.4 32 7 80.3 79.8 0.7 3.8 0.00 93.7 96.7 1.0 0.9 116 8 87.0 64.4 1.6 19.9 0.00 93.5 96.9 1.0 0.6 92 9 91.5 52.5 2.4 39.1 0.00 95.1 96.9 1.0 0.4 81 10 95.4 48.5 2.9 57.1 0.00 98.5 97.0 1.0 0.8 173 11 99.1 38.3 3.9 72.1 0.00 102.6 96.8 1.0 0.7 156 12 102.9 32.0 4.9 82.3 0.00 107.1 96.6 1.1 0.8 127 13 105.0 29.0 5.4 86.6 0.00 111.5 96.3 1.8 0.7 156 14 107.0 24.4 6.1 85.1 0.00 115.2 96.2 2.2 0.5 237 15 107.9 23.6 6.3 77.7 0.00 117.9 96.0 2.7 2.1 146 16 109.1 19.8 6.9 64.4 0.00 119.3 95.8 1.7 1.0 134 17 110.3 15.1 7.5 47.9 0.00 119.8 95.8 1.0 0.3 88 18 109.0 17.0 7.1 28.8 0.00 119.0 95.9 4.1 3.6 262 19 106.6 17.9 6.5 10.0 0.00 117.0 96.1 6.1 5.9 287 20 102.3 21.8 5.5 0.3 0.00 114.0 96.3 2.8 2.7 288 21 95.4 32.8 3.8 0.0 0.00 110.7 96.4 1.0 0.6 21 22 91.5 38.6 3.1 0.0 0.00 107.8 96.5 1.5 1.4 164 23 89.4 42.6 2.7 0.0 0.00 105.4 96.5 1.0 1.0 153 24 86.8 47.7 2.3 0.0 0.00 103.3 96.7 1.6 1.5 133 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.1 78.8 94.7 DegF RELATIVE HUMIDITY 84.9 13.4 45.0 % VAPOR PRESS. DEF. 3.6 KPas SOLAR RADIATION 675.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 119.9 93.4 105.6 DegF SOIL TEMP. 20 IN 97.1 95.7 96.4 DegF WIND SPEED 10.8 1.7 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 182 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 3755 34.9 39.9 SINE CURVE 29.5 3767 34.5 4745 39.5 5819 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.8 48.9 2.2 0.0 0.00 101.4 96.9 2.4 0.2 16 2 84.4 56.0 1.8 0.0 0.00 99.8 96.9 1.0 0.7 91 3 82.4 62.1 1.4 0.0 0.00 98.3 97.1 1.0 1.0 109 4 80.9 65.3 1.3 0.0 0.00 97.1 97.1 1.8 1.8 125 5 81.0 61.6 1.4 0.0 0.00 95.9 97.2 1.2 1.1 128 6 79.7 65.6 1.2 0.0 0.00 94.8 97.2 1.0 0.9 90 7 80.1 66.8 1.2 3.6 0.00 93.9 97.4 1.0 0.9 43 8 87.5 54.8 2.0 20.1 0.00 93.9 97.7 1.0 0.2 81 9 90.7 49.7 2.5 39.3 0.00 95.4 97.5 1.9 1.8 198 10 95.6 42.6 3.3 57.5 0.00 98.5 97.5 5.1 4.8 187 11 99.0 39.9 3.8 72.2 0.00 102.3 97.4 5.1 4.6 176 12 102.1 36.5 4.4 82.0 0.00 106.6 97.3 3.9 3.2 181 13 105.1 30.6 5.3 86.1 0.00 110.9 97.1 3.5 2.4 195 14 107.4 27.3 5.9 84.6 0.00 114.7 96.9 4.2 3.7 223 15 109.1 23.2 6.6 77.1 0.00 117.6 96.7 3.3 2.7 228 16 110.5 20.3 7.1 64.2 0.00 119.3 96.4 2.3 1.6 225 17 110.9 19.3 7.3 46.8 0.00 120.0 96.4 3.0 2.6 215 18 110.3 19.5 7.2 27.1 0.00 119.4 96.5 2.6 1.4 264 19 107.9 22.1 6.4 8.8 0.00 117.6 96.7 4.0 3.8 302 20 102.1 29.8 4.9 0.3 0.00 114.6 96.8 1.2 0.7 353 21 95.3 39.3 3.5 0.0 0.00 111.6 96.9 1.0 0.8 180 22 93.4 40.7 3.2 0.0 0.00 108.8 97.1 2.1 2.0 196 23 90.8 50.0 2.5 0.0 0.00 106.4 97.1 2.3 2.1 189 24 90.9 54.4 2.3 0.0 0.00 104.6 97.3 4.1 3.8 214 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.6 78.2 95.2 DegF RELATIVE HUMIDITY 73.9 17.5 42.8 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 669.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 120.0 93.7 105.9 DegF SOIL TEMP. 20 IN 97.7 96.3 97.0 DegF WIND SPEED 12.1 2.5 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 199 Degrees REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 3785 34.9 39.9 SINE CURVE 29.3 3797 34.3 4780 39.3 5858 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.2 52.8 2.3 0.0 0.00 103.2 97.3 2.0 0.7 173 2 87.9 56.1 2.0 0.0 0.00 101.8 97.5 8.1 7.6 126 3 88.8 69.0 1.4 0.0 0.00 100.7 97.5 13.0 12.6 134 4 87.9 70.4 1.3 0.0 0.00 99.9 97.6 8.1 7.7 133 5 88.3 52.9 2.2 0.0 0.00 98.8 97.6 7.8 7.2 97 6 85.2 60.0 1.7 0.0 0.00 97.8 97.7 8.0 7.8 78 7 84.1 57.8 1.7 1.8 0.00 96.8 97.6 2.4 2.3 82 8 85.4 62.6 1.6 10.8 0.00 96.3 97.7 1.1 0.5 177 9 89.6 54.9 2.1 15.0 0.00 96.7 97.8 4.7 4.5 249 10 89.8 62.4 1.8 14.3 0.00 97.6 97.7 1.1 0.3 2 11 91.1 60.2 2.0 18.7 0.00 98.6 97.7 1.2 0.4 204 12 92.4 54.6 2.4 34.9 0.00 99.9 97.8 1.6 1.4 210 13 95.7 48.5 3.0 75.8 0.00 102.7 97.9 1.9 1.1 210 14 98.6 42.2 3.6 83.8 0.00 107.3 97.7 1.5 0.4 74 15 101.3 38.1 4.2 75.7 0.00 111.7 97.4 2.4 0.9 144 16 103.2 34.1 4.8 62.4 0.00 114.4 97.3 1.6 0.7 152 17 104.2 33.1 5.0 44.6 0.00 115.6 97.1 1.4 1.0 201 18 103.1 35.4 4.6 24.9 0.00 115.5 97.1 5.1 4.4 295 19 100.5 39.2 4.0 7.5 0.00 113.8 97.1 7.3 7.1 287 20 97.7 43.0 3.5 0.0 0.00 111.1 97.2 4.1 4.1 292 21 94.9 45.9 3.0 0.0 0.00 108.4 97.1 2.2 2.1 245 22 90.7 50.4 2.4 0.0 0.00 106.1 97.1 1.0 1.0 202 23 88.1 54.8 2.1 0.0 0.00 104.0 97.2 1.0 1.0 182 24 86.5 59.7 1.7 0.0 0.00 102.1 97.2 1.2 1.1 141 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.4 83.2 92.7 DegF RELATIVE HUMIDITY 77.1 31.1 51.6 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 470.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.9 96.3 104.3 DegF SOIL TEMP. 20 IN 98.0 97.0 97.5 DegF WIND SPEED 21.0 3.7 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 143 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.9 3816 35.9 40.9 SINE CURVE 30.6 3827 35.6 4815 40.6 5899 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.2 57.7 1.8 0.0 0.00 100.5 97.4 1.0 0.4 318 2 83.1 69.4 1.2 0.0 0.00 99.0 97.4 1.0 0.4 115 3 82.3 71.5 1.1 0.0 0.00 97.8 97.4 1.0 0.5 69 4 80.6 73.9 0.9 0.0 0.00 96.6 97.5 1.4 1.4 106 5 80.7 70.8 1.0 0.0 0.00 95.5 97.5 1.0 0.9 142 6 79.8 73.2 0.9 0.0 0.00 94.6 97.5 1.8 1.7 120 7 80.5 69.5 1.1 2.7 0.00 93.8 97.6 1.0 1.0 123 8 85.0 63.5 1.5 18.6 0.00 93.7 97.7 1.4 1.3 131 9 91.1 54.8 2.3 35.4 0.00 95.2 97.8 1.0 0.9 142 10 95.9 46.0 3.1 50.2 0.00 98.2 97.9 1.0 0.6 178 11 99.6 40.8 3.8 58.4 0.00 101.9 97.6 1.4 1.0 172 12 101.9 36.6 4.4 80.9 0.00 106.1 97.5 2.0 1.5 171 13 104.1 33.0 5.0 81.2 0.00 110.4 97.3 2.4 1.4 202 14 105.3 31.1 5.3 83.2 0.00 114.2 97.0 3.2 0.8 259 15 107.0 28.2 5.8 75.2 0.00 117.0 96.9 1.6 0.9 158 16 108.5 26.6 6.2 62.5 0.00 118.8 96.6 1.9 0.7 173 17 108.4 27.4 6.1 44.0 0.00 119.5 96.6 1.2 0.9 172 18 108.0 27.7 6.0 25.3 0.00 118.7 96.7 2.1 1.0 275 19 105.9 29.9 5.5 6.2 0.00 116.9 96.8 2.9 2.4 291 20 99.8 44.6 3.6 0.2 0.00 114.3 97.0 5.5 5.2 232 21 94.5 53.5 2.6 0.0 0.00 111.4 97.1 1.1 1.0 194 22 91.6 58.5 2.1 0.0 0.00 108.9 97.2 1.0 1.0 188 23 89.7 68.3 1.5 0.0 0.00 106.6 97.3 1.0 0.9 190 24 88.3 73.4 1.2 0.0 0.00 104.8 97.4 1.0 0.9 113 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.5 79.2 94.1 DegF RELATIVE HUMIDITY 84.3 23.5 51.2 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 623.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 119.5 93.5 105.5 DegF SOIL TEMP. 20 IN 98.0 96.5 97.3 DegF WIND SPEED 14.6 1.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 3846 34.8 39.8 SINE CURVE 29.7 3857 34.7 4850 39.7 5939 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 87.2 75.8 1.1 0.0 0.00 103.3 97.5 1.0 0.9 130 2 85.4 80.8 0.8 0.0 0.00 101.8 97.6 1.0 0.8 132 3 84.7 78.3 0.9 0.0 0.00 100.5 97.7 1.0 0.8 124 4 83.6 79.5 0.8 0.0 0.00 99.3 97.7 2.1 2.0 141 5 84.8 79.1 0.9 0.0 0.00 98.2 97.8 6.1 5.9 152 6 84.3 87.1 0.5 0.0 0.00 97.3 97.9 6.8 6.5 149 7 83.7 89.4 0.4 2.6 0.00 96.6 97.9 6.1 5.8 149 8 85.7 85.2 0.6 18.0 0.00 96.5 98.1 6.6 6.3 146 9 89.4 75.5 1.2 37.5 0.00 97.5 98.1 5.3 5.0 151 10 93.0 63.3 1.9 55.4 0.00 100.0 98.1 4.6 4.2 157 11 96.5 52.1 2.8 68.4 0.00 103.5 98.2 1.8 1.6 205 12 99.8 44.4 3.6 78.6 0.00 107.8 98.0 1.7 1.3 188 13 102.4 38.0 4.4 83.8 0.00 112.0 97.8 1.8 0.9 47 14 104.8 33.9 5.0 81.8 0.00 115.7 97.7 3.1 2.7 96 15 107.2 30.8 5.6 74.4 0.00 118.4 97.6 1.4 0.7 18 16 108.9 27.2 6.2 62.1 0.00 120.0 97.3 1.2 1.0 162 17 110.2 22.6 6.9 45.4 0.00 120.4 97.2 2.2 1.3 346 18 107.4 24.5 6.2 24.8 0.00 119.8 97.3 9.2 8.7 25 19 102.1 29.0 5.0 5.8 0.00 117.4 97.5 5.5 5.4 51 20 94.9 45.6 3.1 0.0 0.00 114.1 97.6 1.0 0.5 163 21 94.5 43.1 3.2 0.0 0.00 111.1 97.7 1.4 0.7 241 22 91.3 49.4 2.5 0.0 0.00 108.4 97.8 1.1 0.8 180 23 89.7 52.0 2.3 0.0 0.00 106.2 97.9 1.8 1.6 151 24 88.3 64.7 1.6 0.0 0.00 104.3 98.0 3.4 3.3 149 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 111.1 83.0 94.2 DegF RELATIVE HUMIDITY 90.4 20.8 56.3 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 638.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 120.5 96.4 107.1 DegF SOIL TEMP. 20 IN 98.3 97.1 97.7 DegF WIND SPEED 23.7 3.2 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 131 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3876 35.6 40.6 SINE CURVE 30.7 3888 35.6 4886 40.6 5979 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 89.0 69.7 1.4 0.0 0.00 102.9 98.1 4.8 4.4 134 2 87.4 72.2 1.2 0.0 0.00 101.7 98.2 1.0 0.9 169 3 86.2 73.7 1.1 0.0 0.00 100.5 98.3 2.1 2.0 133 4 86.8 65.8 1.5 0.0 0.00 99.4 98.4 5.0 4.8 153 5 85.2 69.4 1.3 0.0 0.00 98.4 98.4 3.6 3.5 149 6 82.9 77.5 0.9 0.0 0.00 97.4 98.3 1.6 0.8 144 7 82.8 81.8 0.7 2.2 0.00 96.6 98.4 4.2 4.1 119 8 86.9 79.2 0.9 18.0 0.00 96.4 98.6 4.6 4.4 128 9 91.2 66.0 1.7 37.0 0.00 97.6 98.6 5.7 5.5 139 10 94.9 53.5 2.6 54.9 0.00 100.2 98.7 5.4 5.0 146 11 97.7 48.5 3.2 69.4 0.00 103.6 98.5 5.6 5.2 153 12 100.3 45.9 3.6 78.7 0.00 107.5 98.5 5.4 4.8 156 13 102.6 42.1 4.1 82.7 0.00 111.2 98.3 5.7 5.0 162 14 104.3 39.2 4.5 80.8 0.00 114.5 98.2 5.0 4.4 161 15 105.7 37.5 4.8 73.2 0.00 117.0 98.0 4.1 3.6 190 16 106.3 37.4 4.9 60.3 0.00 118.7 97.8 4.0 3.3 191 17 106.1 38.0 4.9 43.6 0.00 119.3 97.8 5.4 5.0 210 18 103.3 42.4 4.2 24.7 0.00 118.5 97.9 8.0 7.6 211 19 99.4 46.0 3.5 7.1 0.00 116.3 97.9 6.7 6.4 210 20 95.1 46.8 3.0 0.0 0.00 113.3 98.0 2.5 2.3 202 21 92.5 52.4 2.5 0.0 0.00 110.4 98.0 3.0 2.9 174 22 92.2 53.5 2.4 0.0 0.00 108.0 98.2 5.6 5.3 163 23 91.4 53.0 2.4 0.0 0.00 106.0 98.2 3.4 3.2 165 24 89.1 56.1 2.1 0.0 0.00 104.3 98.3 2.5 2.3 161 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 81.8 94.1 DegF RELATIVE HUMIDITY 83.8 34.7 56.2 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 632.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 119.3 96.3 106.6 DegF SOIL TEMP. 20 IN 98.8 97.7 98.2 DegF WIND SPEED 14.4 4.4 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 165 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.7 3907 35.7 40.7 SINE CURVE 30.4 3918 35.3 4921 40.3 6020 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 88.1 64.3 1.6 0.0 0.00 102.8 98.4 6.4 6.1 152 2 86.7 74.8 1.1 0.0 0.00 101.4 98.5 6.4 6.0 151 3 85.9 80.3 0.8 0.0 0.00 100.3 98.5 7.5 7.2 145 4 85.4 81.8 0.8 0.0 0.00 99.3 98.5 8.5 8.2 143 5 84.5 78.1 0.9 0.0 0.00 98.4 98.6 7.5 7.2 141 6 83.9 76.5 0.9 0.0 0.00 97.5 98.6 5.1 4.9 140 7 83.0 78.8 0.8 2.1 0.00 96.5 98.6 3.8 3.7 144 8 85.3 76.3 1.0 17.4 0.00 96.3 98.8 4.1 3.9 136 9 88.2 71.9 1.3 34.8 0.00 97.3 98.8 6.8 6.4 149 10 91.5 66.6 1.7 54.0 0.00 99.5 98.8 6.0 5.5 162 11 94.2 59.8 2.2 67.9 0.00 102.9 98.8 4.7 4.3 181 12 97.3 54.0 2.8 77.5 0.00 107.0 98.7 3.5 2.9 163 13 99.8 49.6 3.3 81.3 0.00 110.9 98.5 4.2 3.5 188 14 102.0 45.2 3.8 79.5 0.00 114.4 98.3 4.0 3.0 202 15 103.8 41.3 4.3 72.1 0.00 117.1 98.2 3.7 2.9 214 16 104.9 40.8 4.5 59.3 0.00 118.8 98.1 3.3 2.9 205 17 104.7 41.7 4.4 42.6 0.00 119.2 98.0 4.7 4.2 205 18 102.4 43.9 3.9 23.9 0.00 118.4 98.0 5.1 4.8 198 19 99.0 46.9 3.4 7.1 0.00 116.3 98.1 4.1 3.9 199 20 95.1 50.9 2.8 0.0 0.00 113.5 98.2 4.2 4.0 193 21 93.7 51.2 2.6 0.0 0.00 110.6 98.2 5.3 4.9 175 22 91.1 56.1 2.2 0.0 0.00 108.1 98.2 12.1 11.3 111 23 85.1 64.8 1.4 0.0 0.00 105.8 98.3 10.9 10.5 86 24 85.2 62.9 1.5 0.0 0.00 103.7 98.4 7.3 7.0 78 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.9 82.8 92.5 DegF RELATIVE HUMIDITY 83.1 37.9 60.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 619.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 119.3 96.3 106.5 DegF SOIL TEMP. 20 IN 98.9 97.9 98.4 DegF WIND SPEED 22.8 5.8 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 150 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.6 3938 35.6 40.6 SINE CURVE 30.5 3948 35.5 4956 40.5 6060 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.2 64.5 1.4 0.0 0.00 101.9 98.5 3.5 2.9 26 2 83.2 69.0 1.2 0.0 0.00 100.4 98.6 3.2 2.6 318 3 81.5 75.1 0.9 0.0 0.00 99.1 98.7 1.3 0.5 86 4 81.4 76.9 0.9 0.0 0.00 98.0 98.8 5.0 4.9 76 5 83.0 73.0 1.0 0.0 0.00 97.1 98.7 4.3 4.1 74 6 81.3 79.8 0.7 0.0 0.00 96.4 98.7 4.2 4.0 66 7 81.6 83.3 0.6 3.1 0.00 95.7 98.7 3.9 3.8 55 8 84.3 79.5 0.8 13.9 0.00 95.7 98.8 5.1 5.0 53 9 85.8 74.2 1.1 13.5 0.00 96.1 98.7 6.1 5.8 54 10 88.7 66.0 1.6 33.6 0.00 97.2 98.7 7.1 6.8 66 11 90.2 61.2 1.9 31.5 0.00 98.9 98.6 5.9 5.7 58 12 92.4 54.2 2.4 58.7 0.00 101.0 98.7 3.4 3.1 56 13 95.3 48.6 2.9 72.3 0.00 104.9 98.7 2.0 1.5 112 14 97.6 44.9 3.4 80.6 0.00 109.0 98.5 2.0 1.3 98 15 99.8 40.4 3.9 72.1 0.00 112.6 98.3 2.5 1.5 73 16 101.0 38.6 4.1 59.3 0.00 114.9 98.2 2.3 1.7 100 17 102.2 36.6 4.4 42.6 0.00 115.8 98.0 1.5 0.6 74 18 102.0 37.3 4.4 23.7 0.00 115.4 98.0 1.1 1.0 161 19 99.6 42.4 3.7 6.5 0.00 113.8 97.9 1.0 1.0 191 20 95.6 47.0 3.0 0.0 0.00 111.3 98.0 1.0 0.9 174 21 93.5 53.6 2.5 0.0 0.00 108.8 98.0 6.0 5.4 154 22 89.3 66.3 1.6 0.0 0.00 106.5 97.9 9.8 9.5 141 23 88.0 69.3 1.4 0.0 0.00 104.5 98.0 7.5 7.3 141 24 87.5 69.9 1.3 0.0 0.00 102.9 98.1 6.6 6.4 142 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.3 80.3 90.4 DegF RELATIVE HUMIDITY 85.8 35.3 60.5 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.9 95.5 104.1 DegF SOIL TEMP. 20 IN 99.0 97.8 98.4 DegF WIND SPEED 14.9 4.0 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 92 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 3968 34.8 39.8 SINE CURVE 29.8 3978 34.8 4991 39.8 6100 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 86.6 72.2 1.2 0.0 0.00 101.5 98.1 5.1 4.8 139 2 85.8 74.6 1.1 0.0 0.00 100.2 98.2 2.4 2.3 128 3 85.9 76.1 1.0 0.0 0.00 99.2 98.3 3.6 3.5 134 4 85.7 76.7 1.0 0.0 0.00 98.5 98.3 5.3 5.2 126 5 85.4 77.6 0.9 0.0 0.00 97.8 98.3 4.7 4.6 119 6 85.2 78.7 0.9 0.0 0.00 97.2 98.3 3.1 3.0 132 7 84.7 79.3 0.8 0.9 0.00 96.6 98.3 1.0 0.9 111 8 85.5 79.9 0.8 7.1 0.00 96.4 98.3 1.1 1.1 87 9 87.9 75.0 1.1 17.2 0.00 96.8 98.3 1.1 1.0 108 10 90.4 67.0 1.6 28.4 0.00 98.0 98.4 1.6 1.4 141 11 92.5 61.3 2.0 46.4 0.00 100.0 98.5 3.0 2.7 154 12 96.3 53.3 2.7 80.3 0.00 103.6 98.4 3.2 2.7 135 13 97.2 50.0 3.0 50.1 0.00 107.5 98.1 4.1 3.7 107 14 98.8 47.5 3.3 72.5 0.00 109.6 98.3 2.7 1.8 61 15 99.9 45.0 3.6 34.7 0.00 112.3 98.0 3.3 2.5 185 16 93.0 56.6 2.3 15.0 0.01 111.5 97.8 9.2 2.5 227 17 86.6 67.6 1.4 5.1 0.00 107.9 97.6 11.1 9.2 224 18 86.7 62.1 1.6 3.7 0.00 104.9 97.6 4.2 3.9 199 19 86.1 76.0 1.0 2.0 0.00 103.0 97.6 3.6 3.3 160 20 86.7 76.6 1.0 0.0 0.00 101.5 97.6 3.6 3.4 133 21 87.4 74.1 1.2 0.0 0.00 100.2 97.7 1.7 1.6 144 22 86.0 82.1 0.8 0.0 0.00 99.1 97.7 1.0 0.9 146 23 85.5 82.3 0.7 0.0 0.00 98.2 97.8 1.0 1.0 103 24 84.7 80.8 0.8 0.0 0.00 97.3 97.7 1.1 1.1 135 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 82.5 88.8 DegF RELATIVE HUMIDITY 84.7 40.3 69.7 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.01 Inches SOIL TEMP. 4 IN 112.5 96.3 101.7 DegF SOIL TEMP. 20 IN 98.6 97.5 98.1 DegF WIND SPEED 22.4 3.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.8 3998 35.8 40.8 SINE CURVE 30.4 4009 35.4 5027 40.4 6140 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.0 79.6 0.8 0.0 0.00 96.4 97.7 5.7 5.5 145 2 84.3 87.5 0.5 0.0 0.00 95.7 97.7 6.4 6.2 147 3 83.6 88.9 0.4 0.0 0.00 95.1 97.7 5.9 5.7 148 4 83.5 86.6 0.5 0.0 0.00 94.5 97.7 6.1 5.9 139 5 83.4 87.8 0.5 0.0 0.00 93.9 97.6 6.6 6.5 135 6 83.6 89.1 0.4 0.0 0.00 93.4 97.6 7.1 6.9 138 7 83.5 91.1 0.4 1.6 0.00 93.1 97.5 6.8 6.6 140 8 84.7 90.3 0.4 11.7 0.00 93.1 97.6 6.3 6.1 140 9 87.2 85.6 0.6 30.1 0.00 94.0 97.5 7.5 7.1 150 10 89.6 79.3 1.0 48.8 0.00 96.0 97.4 7.7 7.2 164 11 92.2 71.0 1.5 65.3 0.00 99.0 97.4 6.9 6.4 179 12 94.9 63.1 2.1 76.4 0.00 102.8 97.4 6.0 5.4 186 13 96.6 58.0 2.5 67.2 0.00 106.3 97.2 6.2 5.4 166 14 99.2 47.8 3.4 74.9 0.00 109.1 97.2 4.8 4.3 158 15 100.6 46.3 3.6 72.5 0.00 111.6 97.1 5.9 5.2 161 16 101.6 41.5 4.0 60.1 0.00 113.3 96.9 4.2 3.7 153 17 102.2 38.0 4.3 43.5 0.00 113.9 96.8 3.3 2.9 174 18 101.6 40.6 4.1 25.3 0.00 113.4 96.7 2.5 2.2 151 19 96.5 47.0 3.2 11.5 0.00 111.8 96.7 5.2 4.8 170 20 92.0 52.7 2.4 0.9 0.00 109.3 96.8 5.3 5.0 160 21 90.2 57.4 2.1 0.0 0.00 106.6 96.7 3.7 3.5 172 22 89.0 62.5 1.8 0.0 0.00 104.3 96.9 3.4 2.8 246 23 86.1 69.4 1.3 0.0 0.00 102.2 96.9 1.4 1.3 173 24 84.4 72.2 1.1 0.0 0.00 100.4 97.0 1.0 0.6 107 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 83.2 90.6 DegF RELATIVE HUMIDITY 91.6 30.8 68.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 589.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.0 92.9 102.0 DegF SOIL TEMP. 20 IN 97.8 96.6 97.3 DegF WIND SPEED 16.2 5.3 MPH WIND VECTOR MAG. 4.6 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 30.3 4029 35.2 40.2 SINE CURVE 30.5 4039 35.5 5062 40.5 6181 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA AUG 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.8 77.4 0.9 0.0 0.00 98.8 97.1 1.9 1.8 136 2 81.4 87.8 0.4 0.0 0.00 97.4 97.2 1.0 0.9 139 3 80.7 93.9 0.2 0.0 0.00 96.2 97.2 1.0 0.4 100 4 80.3 97.6 0.1 0.0 0.00 95.3 97.3 1.0 1.0 138 5 81.0 97.3 0.1 0.0 0.00 94.4 97.3 3.6 3.6 130 6 81.2 95.0 0.2 0.0 0.00 93.8 97.3 4.3 4.2 125 7 81.9 93.7 0.2 1.3 0.00 93.3 97.3 1.3 1.1 110 8 84.2 88.5 0.5 12.3 0.00 93.2 97.5 4.8 4.6 138 9 87.5 81.3 0.8 36.5 0.00 94.3 97.4 8.6 8.3 139 10 89.7 74.2 1.2 58.0 0.00 96.7 97.4 7.5 6.9 160 11 92.5 64.1 1.9 70.8 0.00 100.1 97.4 6.3 5.6 174 12 95.0 54.4 2.6 74.8 0.00 103.9 97.3 5.7 4.9 178 13 97.2 49.0 3.1 82.3 0.00 107.4 97.2 4.8 4.2 187 14 99.5 42.4 3.7 83.5 0.00 110.9 97.1 3.8 3.1 171 15 100.8 39.0 4.1 74.6 0.00 113.6 97.0 4.9 4.0 195 16 101.8 34.5 4.5 61.1 0.00 115.1 96.8 4.3 3.7 167 17 102.5 30.6 4.9 43.6 0.00 115.3 96.8 2.1 1.8 179 18 101.9 29.1 4.9 23.9 0.00 114.5 96.7 1.5 1.3 170 19 96.5 38.4 3.6 3.1 0.00 112.5 96.7 1.8 1.7 187 20 92.5 45.1 2.9 0.0 0.00 109.6 96.7 4.4 4.2 196 21 89.8 51.2 2.3 0.0 0.00 106.7 96.8 3.6 3.4 178 22 88.1 51.8 2.2 0.0 0.00 104.3 96.9 3.0 2.6 175 23 87.7 50.7 2.2 0.0 0.00 102.2 97.0 3.0 1.5 65 24 87.0 53.9 2.0 0.0 0.00 100.4 97.1 3.2 3.0 114 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 80.1 90.1 DegF RELATIVE HUMIDITY 98.9 25.8 63.4 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 626.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.4 93.1 102.9 DegF SOIL TEMP. 20 IN 97.6 96.6 97.1 DegF WIND SPEED 13.7 3.6 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 159 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 4058 34.6 39.6 SINE CURVE 29.8 4069 34.8 5097 39.8 6221 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.8 59.7 1.6 0.0 0.00 98.9 97.2 4.7 4.6 120 2 83.8 75.8 1.0 0.0 0.00 97.5 97.3 7.6 7.4 133 3 82.8 77.7 0.9 0.0 0.00 96.5 97.3 6.7 6.4 153 4 82.0 64.3 1.3 0.0 0.00 95.4 97.3 5.4 5.2 152 5 79.6 69.4 1.1 0.0 0.00 94.2 97.3 1.3 0.6 161 6 77.5 79.3 0.7 0.0 0.00 93.1 97.3 1.0 0.8 135 7 77.2 77.9 0.7 2.0 0.00 92.1 97.4 1.1 0.9 76 8 81.2 70.6 1.1 18.5 0.00 91.7 97.6 4.1 3.9 120 9 85.0 69.5 1.3 37.3 0.00 92.8 97.5 7.9 7.6 134 10 87.7 66.4 1.5 55.9 0.00 95.2 97.4 8.3 7.8 148 11 91.0 55.5 2.2 70.6 0.00 98.5 97.4 7.1 6.1 166 12 94.0 46.0 2.9 80.5 0.00 102.5 97.4 5.1 4.6 187 13 96.3 41.5 3.4 83.9 0.00 106.4 97.3 4.8 4.3 180 14 98.7 37.5 3.9 82.2 0.00 109.9 97.1 5.2 4.5 189 15 100.5 31.6 4.6 72.3 0.00 112.4 97.0 5.1 4.4 187 16 101.6 24.0 5.2 63.5 0.00 113.8 96.8 5.1 4.7 195 17 99.3 32.7 4.3 38.6 0.00 114.0 96.8 6.1 5.4 169 18 98.1 32.2 4.2 24.3 0.00 112.9 96.7 6.1 5.7 170 19 94.8 33.4 3.7 5.4 0.00 110.6 96.7 6.6 6.2 169 20 93.7 22.8 4.2 0.0 0.00 107.7 96.7 7.3 5.7 272 21 89.6 17.6 3.9 0.0 0.00 104.6 96.6 5.5 5.5 292 22 85.7 19.0 3.4 0.0 0.00 101.9 96.7 6.0 5.8 302 23 80.9 27.0 2.7 0.0 0.00 99.4 96.7 1.2 0.2 10 24 80.4 28.9 2.5 0.0 0.00 97.2 96.9 1.4 1.2 330 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 76.5 88.6 DegF RELATIVE HUMIDITY 85.6 13.3 48.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 635.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.2 91.7 101.7 DegF SOIL TEMP. 20 IN 97.6 96.6 97.1 DegF WIND SPEED 14.9 5.0 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.8 4087 33.8 38.8 SINE CURVE 28.5 4097 33.5 5130 38.5 6259 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.3 25.7 2.5 0.0 0.00 95.3 97.0 5.5 5.3 321 2 77.7 21.0 2.6 0.0 0.00 93.6 97.1 5.0 4.8 335 3 75.5 27.5 2.2 0.0 0.00 92.0 97.1 4.1 4.1 314 4 75.1 28.2 2.1 0.0 0.00 90.5 97.1 4.7 4.6 324 5 73.8 33.4 1.9 0.0 0.00 89.2 97.1 3.3 3.3 342 6 72.9 36.4 1.8 0.0 0.00 87.9 97.1 3.4 3.3 333 7 72.5 34.0 1.8 2.2 0.00 86.8 97.1 4.3 4.2 315 8 75.0 35.4 1.9 20.2 0.00 86.3 97.2 4.2 3.9 313 9 79.7 31.2 2.4 40.5 0.00 87.5 97.0 6.6 6.3 340 10 83.5 19.8 3.1 59.5 0.00 90.2 96.9 9.1 8.9 334 11 86.0 16.3 3.5 74.6 0.00 93.7 96.7 8.7 8.3 317 12 88.4 13.2 4.0 84.2 0.00 97.6 96.6 5.5 4.9 320 13 90.5 11.7 4.3 88.7 0.00 102.0 96.5 3.6 2.5 299 14 92.6 10.8 4.7 86.3 0.00 106.1 96.5 3.1 2.6 280 15 94.0 10.5 4.9 77.9 0.00 109.1 96.3 4.4 3.8 259 16 95.6 9.9 5.2 63.5 0.00 110.6 96.2 4.7 4.0 251 17 96.0 9.6 5.2 44.8 0.00 110.8 96.0 3.9 3.5 275 18 95.3 10.4 5.1 24.7 0.00 109.8 95.9 3.6 3.4 306 19 92.3 14.2 4.5 6.5 0.00 107.5 95.7 1.6 1.5 329 20 84.6 24.8 3.1 0.0 0.00 104.1 95.6 1.0 0.6 13 21 82.5 26.2 2.8 0.0 0.00 100.9 95.7 3.4 2.9 285 22 81.1 31.6 2.5 0.0 0.00 98.1 95.8 3.2 2.5 272 23 77.2 39.8 1.9 0.0 0.00 95.8 95.8 1.8 1.4 241 24 74.0 47.1 1.5 0.0 0.00 93.9 96.0 1.5 0.4 173 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.8 71.7 83.1 DegF RELATIVE HUMIDITY 53.8 7.7 23.7 % VAPOR PRESS. DEF. 3.1 KPas SOLAR RADIATION 673.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.0 86.2 97.5 DegF SOIL TEMP. 20 IN 97.3 95.5 96.5 DegF WIND SPEED 13.5 4.2 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 312 Degrees REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.8 4113 30.8 35.8 SINE CURVE 26.1 4124 31.1 5161 36.1 6295 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.9 45.1 1.6 0.0 0.00 92.0 96.0 1.0 0.5 335 2 72.4 44.5 1.5 0.0 0.00 90.4 96.1 1.0 0.9 347 3 68.9 57.0 1.0 0.0 0.00 88.8 96.1 1.0 0.6 88 4 71.8 51.0 1.3 0.0 0.00 87.5 96.2 3.4 3.3 325 5 70.8 53.7 1.2 0.0 0.00 86.4 96.1 1.8 1.3 345 6 68.2 61.5 0.9 0.0 0.00 85.3 96.1 1.0 0.6 138 7 66.9 67.0 0.7 2.1 0.00 84.5 96.2 1.9 1.8 122 8 73.7 55.7 1.3 19.5 0.00 84.2 96.3 1.0 0.9 136 9 80.0 41.2 2.1 38.7 0.00 85.6 95.9 4.7 4.3 330 10 82.7 34.4 2.5 57.0 0.00 88.5 95.8 7.9 7.7 318 11 85.5 30.5 2.9 71.7 0.00 92.3 95.7 6.0 5.5 320 12 88.3 25.6 3.4 81.5 0.00 96.6 95.5 5.7 4.9 323 13 90.1 22.0 3.8 85.6 0.00 101.1 95.5 4.0 2.1 300 14 92.0 19.6 4.1 83.6 0.00 105.0 95.4 3.4 2.4 302 15 94.0 17.7 4.5 75.3 0.00 108.1 95.1 2.5 1.8 321 16 95.1 17.3 4.7 61.5 0.00 110.0 95.1 2.1 1.4 313 17 95.4 17.9 4.7 43.5 0.00 110.5 94.9 2.5 1.9 315 18 95.4 18.6 4.6 23.9 0.00 109.6 94.8 1.8 1.6 320 19 93.8 20.7 4.3 6.2 0.00 107.5 94.7 1.0 0.9 314 20 88.5 26.0 3.4 0.0 0.00 104.3 94.5 2.3 2.3 281 21 82.5 35.5 2.5 0.0 0.00 101.2 94.6 1.0 0.4 186 22 78.9 43.4 1.9 0.0 0.00 98.4 94.7 1.0 0.5 37 23 76.5 48.5 1.6 0.0 0.00 96.0 94.8 2.1 1.4 163 24 75.9 45.5 1.7 0.0 0.00 94.1 94.9 1.4 0.6 187 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 65.9 81.7 DegF RELATIVE HUMIDITY 73.9 16.0 37.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 650.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.6 84.1 96.2 DegF SOIL TEMP. 20 IN 96.4 94.5 95.5 DegF WIND SPEED 13.7 2.6 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 319 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.3 4137 29.3 34.3 SINE CURVE 23.4 4147 28.4 5190 33.4 6329 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.6 56.7 1.2 0.0 0.00 92.3 95.0 1.5 1.2 126 2 72.4 57.7 1.2 0.0 0.00 90.8 95.1 2.5 2.3 184 3 70.8 62.6 1.0 0.0 0.00 89.4 95.2 3.2 2.8 160 4 70.3 62.2 1.0 0.0 0.00 88.3 95.2 2.5 2.2 179 5 68.1 74.0 0.6 0.0 0.00 87.1 95.2 2.3 2.1 140 6 67.7 80.3 0.5 0.0 0.00 86.1 95.2 1.6 1.4 142 7 67.1 84.1 0.4 2.0 0.00 85.3 95.2 1.0 0.6 143 8 73.2 68.2 0.9 18.5 0.00 85.0 95.4 1.1 0.9 13 9 78.5 59.2 1.4 37.9 0.00 86.4 95.2 1.1 0.8 50 10 84.2 52.7 1.9 56.2 0.00 89.6 95.1 1.0 0.7 106 11 88.3 44.0 2.6 71.1 0.00 94.1 95.0 1.1 0.5 115 12 91.7 39.0 3.1 81.2 0.00 99.0 94.9 1.2 0.4 86 13 94.5 30.1 3.9 85.6 0.00 103.5 94.8 1.7 0.7 86 14 97.2 23.0 4.6 83.7 0.00 107.5 94.6 3.0 2.2 24 15 99.1 15.9 5.4 76.1 0.00 110.3 94.4 2.1 1.3 38 16 99.9 16.0 5.5 61.8 0.00 112.1 94.3 1.7 0.8 294 17 100.3 17.3 5.5 43.8 0.00 112.5 94.3 1.6 0.9 230 18 99.5 19.7 5.2 23.8 0.00 111.6 94.2 1.7 1.3 230 19 96.8 23.4 4.6 5.9 0.00 109.4 94.1 1.0 0.8 236 20 89.0 32.0 3.2 0.0 0.00 106.2 94.0 1.0 0.4 116 21 83.8 43.4 2.2 0.0 0.00 103.0 94.1 1.0 0.9 77 22 80.1 54.1 1.6 0.0 0.00 100.1 94.2 1.0 0.7 130 23 79.3 46.1 1.8 0.0 0.00 97.7 94.4 1.9 1.0 194 24 76.3 54.6 1.4 0.0 0.00 95.6 94.5 3.4 3.0 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.2 66.7 83.4 DegF RELATIVE HUMIDITY 86.2 13.4 46.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 647.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.6 84.9 97.6 DegF SOIL TEMP. 20 IN 95.5 94.0 94.7 DegF WIND SPEED 8.9 1.7 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 142 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.4 4161 29.3 34.3 SINE CURVE 24.5 4171 29.5 5219 34.5 6363 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.1 59.7 1.2 0.0 0.00 93.8 94.7 3.8 3.6 141 2 73.4 62.6 1.1 0.0 0.00 92.2 94.8 2.4 2.3 137 3 72.1 73.4 0.7 0.0 0.00 90.8 94.9 2.0 1.9 116 4 70.3 74.3 0.7 0.0 0.00 89.6 94.9 1.0 1.0 111 5 68.8 80.6 0.5 0.0 0.00 88.3 95.0 1.0 0.4 67 6 67.7 83.3 0.4 0.0 0.00 87.1 95.0 1.0 0.3 66 7 67.6 80.4 0.5 1.9 0.00 86.2 95.1 1.0 0.6 111 8 75.2 64.9 1.1 18.8 0.00 85.8 95.2 1.4 1.3 105 9 82.7 58.4 1.6 38.3 0.00 87.3 95.1 1.0 0.6 79 10 86.9 51.6 2.1 56.9 0.00 90.8 95.0 1.0 0.7 21 11 92.1 39.3 3.1 71.9 0.00 95.3 95.0 1.0 0.6 162 12 95.4 31.4 3.9 81.8 0.00 100.1 94.9 1.1 0.6 135 13 98.3 25.8 4.6 86.2 0.00 104.8 94.7 1.4 0.8 170 14 100.7 18.8 5.4 84.4 0.00 108.7 94.4 1.4 0.9 90 15 102.5 18.3 5.8 75.7 0.00 111.7 94.3 2.6 1.7 206 16 103.4 16.5 6.0 62.0 0.00 113.3 94.2 3.9 3.4 210 17 103.4 14.1 6.2 44.7 0.00 113.5 94.0 2.2 2.0 196 18 102.3 14.8 6.0 24.6 0.00 112.5 94.1 1.9 1.7 216 19 98.8 16.4 5.3 6.0 0.00 110.1 94.1 1.3 1.2 220 20 91.7 20.6 4.0 0.0 0.00 106.7 94.1 1.1 1.0 229 21 87.8 25.1 3.4 0.0 0.00 103.4 94.2 1.9 1.8 228 22 82.6 33.4 2.6 0.0 0.00 100.4 94.2 1.0 0.9 172 23 78.3 40.1 2.0 0.0 0.00 97.9 94.4 2.9 2.8 141 24 76.2 47.2 1.6 0.0 0.00 95.7 94.5 2.0 1.5 153 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 66.8 85.5 DegF RELATIVE HUMIDITY 87.5 11.4 43.8 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 653.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.6 85.8 98.6 DegF SOIL TEMP. 20 IN 95.3 94.0 94.6 DegF WIND SPEED 10.3 1.7 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 162 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.1 4186 30.0 35.0 SINE CURVE 24.8 4196 29.7 5249 34.8 6398 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.6 52.8 1.3 0.0 0.00 93.8 94.7 1.1 0.9 60 2 73.6 47.0 1.5 0.0 0.00 91.9 94.8 1.1 0.5 56 3 71.3 49.8 1.3 0.0 0.00 90.3 94.9 1.0 0.8 134 4 71.4 46.4 1.4 0.0 0.00 88.9 95.0 1.0 1.0 138 5 70.8 47.1 1.4 0.0 0.00 87.6 95.0 2.0 2.0 137 6 69.8 49.0 1.3 0.0 0.00 86.5 95.0 1.8 1.4 141 7 68.2 55.2 1.1 1.9 0.00 85.5 95.1 2.6 2.5 107 8 73.4 49.8 1.4 19.5 0.00 85.2 95.3 2.3 2.2 105 9 81.9 42.6 2.1 39.0 0.00 86.8 95.3 1.0 0.2 193 10 87.3 43.7 2.5 57.4 0.00 90.2 95.1 1.1 0.7 262 11 92.4 37.6 3.2 72.4 0.00 94.9 95.1 1.0 0.2 231 12 96.5 27.1 4.3 81.9 0.00 99.9 94.9 2.5 2.0 291 13 99.9 18.8 5.3 85.7 0.00 104.4 94.7 3.8 3.2 314 14 102.4 16.6 5.9 83.6 0.00 108.2 94.5 4.4 3.4 272 15 103.6 14.6 6.2 75.4 0.00 110.9 94.3 3.6 2.7 226 16 104.4 12.3 6.5 61.5 0.00 112.6 94.1 2.4 1.6 220 17 104.6 11.0 6.7 43.8 0.00 113.0 94.0 2.1 1.4 246 18 104.5 10.8 6.7 23.8 0.00 112.2 94.0 1.8 1.3 301 19 101.2 17.0 5.7 5.8 0.00 109.9 93.9 1.0 0.3 275 20 90.4 27.9 3.5 0.0 0.00 106.6 94.0 1.0 1.0 170 21 85.3 36.3 2.6 0.0 0.00 103.4 94.0 1.0 1.0 142 22 83.0 34.3 2.5 0.0 0.00 100.5 94.1 1.8 1.1 160 23 81.4 37.2 2.3 0.0 0.00 97.9 94.3 3.7 3.5 162 24 80.1 55.0 1.6 0.0 0.00 95.9 94.5 3.3 3.2 160 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.1 67.7 86.3 DegF RELATIVE HUMIDITY 61.1 9.1 35.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 651.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.1 85.1 98.2 DegF SOIL TEMP. 20 IN 95.4 93.9 94.6 DegF WIND SPEED 11.4 2.0 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 187 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 25.4 4212 30.4 35.4 SINE CURVE 25.4 4222 30.4 5279 35.4 6433 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.5 62.6 1.2 0.0 0.00 94.3 94.5 1.6 1.4 179 2 76.4 58.6 1.3 0.0 0.00 92.8 94.7 2.9 2.8 162 3 75.3 55.4 1.3 0.0 0.00 91.3 94.7 2.4 2.3 162 4 71.2 67.3 0.9 0.0 0.00 89.9 94.8 1.0 0.8 123 5 72.5 56.8 1.2 0.0 0.00 88.6 94.9 1.0 0.6 243 6 71.0 57.9 1.1 0.0 0.00 87.4 94.9 1.0 0.9 152 7 70.2 57.4 1.1 1.9 0.00 86.3 94.9 1.0 0.8 172 8 74.2 58.7 1.2 19.1 0.00 86.0 95.2 1.0 0.9 193 9 83.1 48.3 2.0 38.9 0.00 87.4 95.2 1.1 0.9 235 10 89.2 31.8 3.2 57.5 0.00 90.6 94.9 4.9 4.7 298 11 93.9 24.3 4.1 72.3 0.00 94.7 94.9 6.8 6.4 298 12 98.0 18.4 5.0 82.3 0.00 99.1 94.8 5.9 5.6 292 13 101.2 16.1 5.7 85.8 0.00 103.5 94.7 3.2 2.6 285 14 103.6 13.7 6.3 83.6 0.00 107.6 94.5 2.7 2.1 279 15 105.0 12.1 6.7 75.1 0.00 110.6 94.2 2.3 1.1 194 16 105.4 11.2 6.8 61.3 0.00 112.5 94.1 2.1 1.5 104 17 105.4 11.2 6.8 42.6 0.00 113.0 94.0 1.1 0.9 85 18 103.8 15.2 6.2 22.2 0.00 112.2 94.0 1.0 0.9 124 19 97.6 19.3 4.9 4.9 0.00 109.9 93.9 1.0 1.0 173 20 91.0 22.7 3.9 0.0 0.00 106.7 94.0 1.0 0.9 187 21 87.2 33.8 2.9 0.0 0.00 103.4 94.0 3.1 2.9 185 22 83.6 43.9 2.2 0.0 0.00 100.6 94.1 3.7 3.5 160 23 81.8 45.8 2.0 0.0 0.00 98.2 94.3 3.2 2.3 143 24 80.2 45.6 1.9 0.0 0.00 96.2 94.4 4.1 4.0 136 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 106.9 69.2 87.5 DegF RELATIVE HUMIDITY 77.3 10.0 37.0 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 647.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.1 85.9 98.5 DegF SOIL TEMP. 20 IN 95.3 93.8 94.5 DegF WIND SPEED 11.2 2.5 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 212 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.3 4238 31.2 36.3 SINE CURVE 25.9 4248 30.9 5310 35.9 6469 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.7 44.0 1.9 0.0 0.00 94.5 94.5 2.6 2.4 142 2 76.2 51.8 1.5 0.0 0.00 92.8 94.6 1.2 0.9 101 3 72.7 61.4 1.1 0.0 0.00 91.3 94.7 1.0 0.3 136 4 73.3 55.2 1.3 0.0 0.00 90.0 94.8 2.5 2.4 151 5 71.6 61.2 1.0 0.0 0.00 88.8 94.8 3.1 3.0 142 6 72.7 78.7 0.6 0.0 0.00 87.8 94.9 4.7 4.6 148 7 73.8 90.8 0.3 1.9 0.00 87.2 94.8 4.8 4.6 154 8 76.5 88.8 0.4 18.0 0.00 87.2 94.9 5.7 5.5 152 9 81.2 82.6 0.6 37.5 0.00 88.4 94.9 6.7 6.4 155 10 85.8 71.8 1.2 55.5 0.00 91.0 94.8 6.7 6.2 161 11 89.8 61.7 1.8 69.8 0.00 94.7 94.8 6.5 6.0 181 12 94.1 49.4 2.8 79.2 0.00 99.0 94.8 4.9 4.5 183 13 97.4 41.5 3.5 83.3 0.00 103.4 94.6 4.4 3.8 201 14 100.3 35.5 4.3 81.2 0.00 107.3 94.5 4.2 3.6 192 15 103.0 26.5 5.3 71.8 0.00 110.3 94.3 2.1 1.7 198 16 104.6 22.4 5.8 61.1 0.00 112.4 94.1 2.1 1.7 210 17 104.5 24.9 5.6 40.2 0.00 113.2 94.0 2.3 1.9 221 18 101.1 33.0 4.6 13.0 0.00 112.5 94.0 1.4 1.2 207 19 98.1 32.6 4.2 2.3 0.00 110.4 94.1 2.1 1.9 220 20 93.6 42.2 3.1 0.0 0.00 107.6 94.1 3.3 3.2 202 21 89.7 53.2 2.2 0.0 0.00 105.1 94.2 1.6 1.5 191 22 87.1 62.7 1.6 0.0 0.00 102.9 94.2 1.6 1.4 179 23 85.7 61.5 1.6 0.0 0.00 101.0 94.3 1.1 1.0 164 24 83.9 66.8 1.3 0.0 0.00 99.4 94.4 1.4 1.3 163 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.8 70.4 87.3 DegF RELATIVE HUMIDITY 92.8 18.8 54.2 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 614.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.3 87.0 99.0 DegF SOIL TEMP. 20 IN 95.0 93.9 94.5 DegF WIND SPEED 11.9 3.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 171 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 4265 31.9 36.9 SINE CURVE 26.4 4274 31.4 5342 36.4 6506 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.9 73.0 1.0 0.0 0.00 97.8 94.5 2.2 2.1 147 2 80.9 80.0 0.7 0.0 0.00 96.5 94.6 3.5 3.4 147 3 81.6 82.1 0.7 0.0 0.00 95.4 94.7 5.2 5.0 149 4 82.1 88.3 0.4 0.0 0.00 94.7 94.8 7.4 7.1 145 5 81.9 94.5 0.2 0.0 0.00 94.1 94.8 8.0 7.7 141 6 81.8 94.7 0.2 0.0 0.00 93.6 94.8 6.0 5.8 139 7 82.2 89.9 0.4 0.5 0.00 93.1 94.8 3.3 3.2 124 8 82.8 85.7 0.5 4.8 0.00 92.7 94.9 4.4 4.3 121 9 84.6 82.1 0.7 10.1 0.00 92.8 94.9 1.5 1.5 123 10 86.5 78.2 0.9 18.1 0.00 93.4 95.0 1.4 1.2 148 11 91.4 66.2 1.7 55.8 0.00 95.4 95.2 2.1 1.8 187 12 95.1 54.8 2.6 62.6 0.00 99.2 95.1 1.9 1.3 172 13 97.9 46.0 3.3 59.1 0.00 103.0 95.1 2.6 2.0 238 14 99.0 41.7 3.7 43.4 0.00 105.7 94.9 1.3 1.0 211 15 100.2 38.7 4.0 50.6 0.00 107.4 94.7 4.0 3.2 286 16 99.0 42.1 3.7 31.8 0.00 108.6 94.6 7.2 6.8 314 17 98.1 43.0 3.5 20.4 0.00 108.0 94.6 7.5 7.2 318 18 95.3 46.5 3.1 7.6 0.00 107.0 94.6 1.5 0.8 204 19 92.8 53.0 2.5 1.5 0.00 105.4 94.6 1.0 0.8 155 20 89.2 57.2 2.0 0.0 0.00 103.4 94.5 5.4 5.2 145 21 87.0 62.0 1.7 0.0 0.00 101.4 94.5 3.8 3.6 148 22 86.3 67.9 1.4 0.0 0.00 99.8 94.6 1.1 0.9 186 23 85.4 71.6 1.2 0.0 0.00 98.3 94.7 1.1 1.0 168 24 83.6 76.8 0.9 0.0 0.00 97.1 94.7 1.0 0.9 132 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.4 80.3 88.6 DegF RELATIVE HUMIDITY 95.2 34.4 67.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 366.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 108.7 92.6 99.4 DegF SOIL TEMP. 20 IN 95.3 94.4 94.8 DegF WIND SPEED 15.1 3.5 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 154 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.5 4294 34.4 39.5 SINE CURVE 29.8 4304 34.8 5377 39.8 6545 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.2 77.4 0.9 0.0 0.00 95.9 94.8 1.0 1.0 125 2 82.2 80.0 0.8 0.0 0.00 94.9 94.8 1.0 0.9 115 3 81.7 81.4 0.7 0.0 0.00 94.1 94.8 1.0 0.9 113 4 80.7 84.4 0.6 0.0 0.00 93.3 94.9 1.0 0.9 114 5 81.3 79.2 0.8 0.0 0.00 92.7 94.8 1.0 1.0 134 6 81.2 77.7 0.8 0.0 0.00 92.0 94.8 1.0 1.0 132 7 81.2 79.1 0.8 1.5 0.00 91.6 94.9 1.1 1.0 86 8 83.5 75.1 1.0 12.6 0.00 91.5 95.1 1.4 1.4 111 9 88.8 64.1 1.7 32.5 0.00 92.7 95.0 5.1 4.9 142 10 91.9 55.4 2.3 46.1 0.00 94.9 95.0 6.8 6.5 150 11 93.3 53.7 2.5 37.7 0.00 97.5 94.9 6.8 6.4 159 12 95.6 52.0 2.8 67.7 0.00 99.8 95.0 6.5 5.9 164 13 98.3 48.9 3.2 79.7 0.00 103.5 94.9 6.4 5.6 176 14 99.5 49.9 3.2 75.5 0.00 107.3 94.8 5.4 4.7 165 15 100.3 48.2 3.4 69.6 0.00 110.0 94.6 6.6 6.0 158 16 100.9 46.2 3.6 53.0 0.00 111.6 94.6 6.3 5.6 165 17 100.5 44.5 3.7 35.7 0.00 111.9 94.5 5.7 5.3 164 18 97.1 47.4 3.2 4.6 0.00 110.7 94.4 4.6 4.3 185 19 94.9 51.2 2.7 2.1 0.00 108.3 94.5 3.6 3.4 187 20 92.4 58.3 2.2 0.0 0.00 105.9 94.5 4.8 4.6 194 21 89.5 71.0 1.4 0.0 0.00 103.9 94.5 5.5 5.2 201 22 87.5 74.1 1.2 0.0 0.00 102.0 94.5 5.2 4.9 199 23 86.4 77.3 1.0 0.0 0.00 100.3 94.6 4.6 4.3 194 24 85.2 80.1 0.8 0.0 0.00 98.9 94.7 2.3 2.1 194 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.9 80.4 89.9 DegF RELATIVE HUMIDITY 86.9 42.6 64.9 % VAPOR PRESS. DEF. 1.9 KPas SOLAR RADIATION 518.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 111.9 91.4 100.2 DegF SOIL TEMP. 20 IN 95.2 94.4 94.7 DegF WIND SPEED 13.7 3.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 168 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.6 4324 34.6 39.6 SINE CURVE 29.8 4334 34.7 5411 39.8 6585 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.0 81.5 0.7 0.0 0.00 97.6 94.8 1.2 1.1 160 2 82.3 83.6 0.6 0.0 0.00 96.4 94.9 1.0 1.0 134 3 82.6 84.4 0.6 0.0 0.00 95.3 95.0 4.3 4.1 136 4 83.0 88.1 0.5 0.0 0.00 94.4 95.0 6.1 5.9 137 5 82.8 90.4 0.4 0.0 0.00 93.8 95.0 6.3 6.1 145 6 82.2 92.3 0.3 0.0 0.00 93.2 95.1 5.9 5.7 147 7 81.8 92.3 0.3 1.6 0.00 92.7 95.1 5.0 4.9 143 8 83.6 89.1 0.4 14.7 0.00 92.6 95.3 6.0 5.7 141 9 86.2 85.5 0.6 30.2 0.00 93.3 95.2 7.4 7.1 147 10 89.2 78.8 1.0 47.7 0.00 95.4 95.3 6.5 6.0 165 11 91.9 70.9 1.5 64.2 0.00 98.4 95.3 6.0 5.4 174 12 94.9 62.4 2.1 73.8 0.00 102.1 95.3 5.5 4.9 173 13 97.5 53.6 2.8 78.9 0.00 106.0 95.2 4.9 4.2 185 14 100.1 47.3 3.5 75.7 0.00 109.5 95.1 4.6 3.8 212 15 101.7 42.2 4.0 67.6 0.00 112.1 95.0 3.4 2.8 195 16 102.8 39.4 4.3 55.3 0.00 113.6 94.8 4.1 3.6 193 17 101.8 41.8 4.0 33.2 0.00 114.0 94.8 3.7 3.2 182 18 99.4 44.8 3.6 11.2 0.00 112.8 94.7 2.1 1.9 177 19 96.4 48.4 3.0 2.0 0.00 110.5 94.9 3.8 3.6 211 20 94.0 52.1 2.6 0.0 0.00 107.9 94.9 6.0 5.8 216 21 90.6 60.8 1.9 0.0 0.00 105.5 94.9 5.5 5.2 198 22 88.7 66.2 1.6 0.0 0.00 103.4 95.0 2.0 1.9 202 23 86.5 74.3 1.1 0.0 0.00 101.6 95.1 1.1 1.0 156 24 84.8 80.4 0.8 0.0 0.00 100.0 95.2 1.0 1.0 159 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.7 81.6 90.4 DegF RELATIVE HUMIDITY 93.1 37.6 68.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 556.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.0 92.5 101.7 DegF SOIL TEMP. 20 IN 95.4 94.7 95.0 DegF WIND SPEED 13.3 4.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 169 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.9 4354 34.9 39.9 SINE CURVE 30.2 4364 35.1 5446 40.2 6625 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.2 82.4 0.7 0.0 0.00 98.7 95.3 1.0 0.9 155 2 84.8 74.5 1.1 0.0 0.00 97.5 95.4 3.4 3.2 95 3 85.9 55.1 1.9 0.0 0.00 96.4 95.5 6.8 6.7 77 4 83.8 60.0 1.6 0.0 0.00 95.3 95.4 2.8 2.7 86 5 81.7 65.0 1.3 0.0 0.00 94.3 95.5 1.0 0.9 105 6 79.8 70.6 1.0 0.0 0.00 93.3 95.5 1.0 0.8 100 7 79.4 74.4 0.9 1.6 0.00 92.5 95.6 1.0 0.6 77 8 84.2 67.2 1.3 16.2 0.00 92.2 95.9 1.0 0.9 66 9 88.5 57.5 2.0 34.7 0.00 93.3 95.8 3.1 2.9 68 10 92.2 48.8 2.6 52.5 0.00 96.0 95.9 2.1 1.8 61 11 95.5 43.6 3.2 67.0 0.00 99.9 95.9 1.2 0.5 43 12 97.7 41.7 3.6 76.4 0.00 104.1 95.7 1.6 0.8 58 13 100.0 39.8 3.9 80.0 0.00 108.3 95.6 1.4 0.8 192 14 101.4 37.3 4.3 77.3 0.00 111.8 95.4 1.9 1.5 242 15 102.1 37.2 4.4 44.4 0.00 114.1 95.3 1.1 0.3 196 16 103.0 35.0 4.7 45.6 0.00 114.3 95.3 1.6 1.1 230 17 104.2 32.6 5.0 40.8 0.00 114.4 95.3 1.3 1.0 204 18 103.9 33.6 4.9 19.8 0.00 113.8 95.2 1.1 0.6 184 19 102.0 34.7 4.6 3.2 0.00 111.9 95.3 1.0 0.5 327 20 97.5 40.4 3.6 0.0 0.00 109.3 95.3 1.0 0.8 289 21 94.8 45.3 3.1 0.0 0.00 106.7 95.4 1.0 0.9 232 22 91.5 52.4 2.4 0.0 0.00 104.4 95.5 1.0 1.0 222 23 88.6 60.3 1.8 0.0 0.00 102.6 95.6 1.0 0.9 206 24 84.9 71.4 1.2 0.0 0.00 100.9 95.6 1.0 0.8 99 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.3 79.0 92.2 DegF RELATIVE HUMIDITY 83.7 28.8 52.5 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 559.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 114.4 92.1 102.7 DegF SOIL TEMP. 20 IN 96.0 95.1 95.5 DegF WIND SPEED 10.8 1.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 97 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.0 4384 34.9 40.0 SINE CURVE 29.5 4393 34.5 5481 39.5 6665 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 83.8 76.1 0.9 0.0 0.00 99.3 95.7 1.0 0.9 98 2 83.1 77.3 0.9 0.0 0.00 98.0 95.8 1.0 1.0 92 3 82.5 77.4 0.9 0.0 0.00 96.8 95.9 1.0 1.0 80 4 81.1 80.5 0.7 0.0 0.00 95.7 96.0 1.0 0.6 134 5 79.9 83.7 0.6 0.0 0.00 94.7 96.0 1.0 0.7 175 6 80.5 81.6 0.7 0.0 0.00 93.8 96.0 1.0 0.6 82 7 81.9 76.0 0.9 1.7 0.00 93.1 96.2 1.0 0.9 57 8 84.5 72.3 1.1 15.8 0.00 92.9 96.4 1.5 1.1 193 9 89.8 59.7 1.9 34.2 0.00 94.2 96.4 1.0 0.9 149 10 94.0 51.5 2.6 52.1 0.00 97.0 96.5 1.0 0.8 154 11 97.9 40.0 3.7 66.7 0.00 100.8 96.3 1.1 0.3 51 12 100.9 34.9 4.4 76.1 0.00 105.1 96.2 1.3 0.4 22 13 104.2 31.6 5.1 79.7 0.00 109.2 96.0 1.5 0.9 69 14 105.4 30.6 5.3 77.1 0.00 112.6 95.8 1.9 1.7 139 15 106.8 28.2 5.8 68.6 0.00 115.0 95.6 1.7 1.1 105 16 107.7 24.4 6.2 55.8 0.00 116.5 95.7 1.9 0.2 173 17 107.2 25.4 6.1 28.7 0.00 116.7 95.5 1.7 1.3 194 18 106.0 27.5 5.7 14.4 0.00 115.4 95.6 2.9 2.3 244 19 104.3 29.1 5.3 3.7 0.00 113.1 95.8 6.5 6.4 257 20 100.9 33.0 4.5 0.0 0.00 110.4 95.9 3.7 3.5 264 21 95.3 41.0 3.4 0.0 0.00 107.9 96.0 1.0 1.0 221 22 93.2 44.7 2.9 0.0 0.00 105.6 96.0 1.0 0.9 222 23 94.6 41.1 3.3 0.0 0.00 103.8 96.3 5.3 5.1 260 24 93.2 42.2 3.1 0.0 0.00 102.3 96.2 3.5 3.4 262 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.6 79.2 94.1 DegF RELATIVE HUMIDITY 86.7 22.2 50.4 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 574.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.8 92.8 103.7 DegF SOIL TEMP. 20 IN 96.6 95.4 96.0 DegF WIND SPEED 10.5 1.9 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 231 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 4414 34.7 39.7 SINE CURVE 29.6 4423 34.6 5515 39.6 6704 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 90.8 44.0 2.8 0.0 0.00 100.8 96.4 3.0 2.8 291 2 88.6 47.5 2.4 0.0 0.00 99.4 96.4 2.5 0.6 339 3 84.6 56.8 1.8 0.0 0.00 98.2 96.5 1.0 0.5 152 4 83.0 62.8 1.4 0.0 0.00 97.0 96.5 1.0 0.8 138 5 82.3 61.9 1.4 0.0 0.00 95.9 96.6 2.1 2.0 165 6 81.1 63.2 1.3 0.0 0.00 94.9 96.6 2.3 2.2 154 7 80.1 65.4 1.2 1.6 0.00 94.1 96.7 1.9 1.6 179 8 82.4 69.5 1.2 15.4 0.00 93.8 97.0 2.6 2.5 164 9 89.1 64.0 1.7 33.8 0.00 94.8 97.0 1.9 1.8 182 10 94.7 44.3 3.1 51.4 0.00 97.6 97.1 1.5 0.6 216 11 98.5 34.4 4.1 65.7 0.00 101.3 97.0 1.4 1.0 291 12 101.3 32.6 4.6 75.2 0.00 105.6 96.8 1.4 0.6 119 13 103.5 31.1 5.0 78.9 0.00 109.6 96.6 2.0 1.4 177 14 105.1 29.1 5.4 76.4 0.00 113.0 96.5 3.6 2.7 228 15 106.9 27.7 5.8 68.1 0.00 115.4 96.3 4.5 3.7 217 16 107.3 27.4 5.9 54.7 0.00 116.5 96.2 4.5 4.1 198 17 107.1 27.1 5.9 34.3 0.00 116.6 96.2 2.4 2.1 199 18 105.5 29.8 5.4 14.9 0.00 115.6 96.2 1.4 1.2 200 19 101.0 34.0 4.4 1.4 0.00 113.6 96.4 4.9 4.7 213 20 98.9 36.6 4.0 0.0 0.00 110.9 96.4 7.5 6.9 247 21 96.5 38.9 3.6 0.0 0.00 108.4 96.5 2.8 2.6 238 22 92.8 44.4 2.9 0.0 0.00 106.2 96.6 1.0 0.9 224 23 89.4 49.9 2.4 0.0 0.00 104.2 96.6 1.0 0.8 153 24 86.5 55.6 1.9 0.0 0.00 102.3 96.7 1.0 0.5 229 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 108.2 79.6 94.0 DegF RELATIVE HUMIDITY 71.9 25.5 44.9 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 571.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 116.8 93.7 104.4 DegF SOIL TEMP. 20 IN 97.2 96.1 96.5 DegF WIND SPEED 13.9 2.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 210 Degrees REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.1 4444 35.1 40.1 SINE CURVE 29.7 4452 34.6 5550 39.7 6744 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.4 51.6 2.0 0.0 0.00 100.5 96.8 1.0 0.9 317 2 85.8 34.2 2.8 0.0 0.00 98.7 97.0 1.9 1.4 53 3 85.0 52.4 2.0 0.0 0.00 97.2 97.0 8.1 7.8 83 4 84.4 53.1 1.9 0.0 0.00 96.1 97.1 10.5 10.2 78 5 83.2 52.7 1.8 0.0 0.00 95.2 97.1 9.3 9.1 77 6 83.1 51.6 1.9 0.0 0.00 94.4 97.1 9.1 8.8 81 7 82.8 51.4 1.9 1.7 0.00 93.6 97.2 7.1 6.8 82 8 83.9 51.3 1.9 15.9 0.00 93.2 97.3 7.1 6.8 78 9 87.6 47.4 2.4 34.8 0.00 94.0 97.3 6.8 6.5 69 10 91.3 43.1 2.9 52.7 0.00 96.3 97.2 7.3 7.0 69 11 94.3 39.0 3.4 67.3 0.00 99.6 97.3 6.7 6.4 57 12 96.8 36.3 3.8 76.8 0.00 103.5 97.1 4.5 3.9 40 13 98.6 34.4 4.1 80.8 0.00 107.6 97.0 2.6 2.1 40 14 100.6 32.8 4.5 78.3 0.00 111.1 96.9 3.0 2.6 33 15 102.1 31.4 4.8 69.9 0.00 113.8 96.8 2.1 0.8 79 16 104.0 27.6 5.3 56.0 0.00 115.4 96.7 1.6 0.9 3 17 104.2 25.6 5.5 38.2 0.00 115.7 96.6 1.7 0.9 337 18 104.5 23.4 5.7 19.2 0.00 114.7 96.6 1.1 0.9 299 19 100.4 32.8 4.5 3.1 0.00 112.5 96.5 1.0 0.5 116 20 92.5 48.9 2.7 0.0 0.00 109.6 96.6 1.0 0.7 92 21 91.1 46.4 2.7 0.0 0.00 106.8 96.6 1.8 1.3 147 22 89.5 60.2 1.9 0.0 0.00 104.6 96.7 2.1 2.0 148 23 87.6 63.6 1.6 0.0 0.00 102.8 96.7 3.5 2.8 139 24 85.6 69.9 1.3 0.0 0.00 101.1 96.8 4.2 4.0 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 105.0 82.6 91.8 DegF RELATIVE HUMIDITY 73.1 21.8 44.2 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 594.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 115.8 93.1 103.3 DegF SOIL TEMP. 20 IN 97.4 96.4 96.9 DegF WIND SPEED 16.4 4.4 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 76 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 30.4 4474 35.4 40.4 SINE CURVE 30.4 4483 35.4 5586 40.4 6784 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 85.3 67.6 1.3 0.0 0.00 99.7 97.0 6.2 6.1 122 2 84.3 65.9 1.4 0.0 0.00 98.4 97.0 4.8 4.6 111 3 82.7 61.5 1.5 0.0 0.00 97.1 97.1 5.0 4.8 86 4 80.8 63.8 1.3 0.0 0.00 95.8 97.1 4.3 4.2 79 5 80.7 62.7 1.3 0.0 0.00 94.5 97.1 4.7 4.5 85 6 81.2 60.4 1.4 0.0 0.00 93.5 97.1 5.0 4.8 85 7 80.8 61.0 1.4 1.6 0.00 92.8 97.2 4.7 4.5 81 8 83.1 57.4 1.6 15.5 0.00 92.4 97.3 6.5 6.3 81 9 87.1 52.0 2.1 34.0 0.00 93.3 97.3 6.8 6.6 78 10 90.6 47.0 2.6 52.0 0.00 95.6 97.2 7.8 7.5 79 11 96.0 39.4 3.5 66.1 0.00 99.0 97.4 6.1 5.3 111 12 98.7 37.3 3.9 74.7 0.00 102.8 97.3 7.5 7.0 136 13 100.5 39.1 4.0 80.4 0.00 106.4 97.1 7.3 6.5 145 14 101.2 40.7 4.0 59.0 0.00 109.3 96.9 6.0 5.3 149 15 102.2 38.2 4.3 54.3 0.00 110.9 96.9 5.7 4.9 173 16 102.5 36.0 4.5 48.6 0.00 112.0 96.7 5.3 4.8 191 17 102.5 34.5 4.6 33.2 0.00 112.2 96.5 4.5 4.1 186 18 101.0 36.5 4.3 17.6 0.00 111.5 96.5 3.0 2.7 180 19 96.4 43.2 3.3 2.6 0.00 109.7 96.5 2.1 1.9 185 20 91.8 49.0 2.6 0.0 0.00 107.2 96.5 1.1 1.0 179 21 89.7 51.7 2.3 0.0 0.00 104.7 96.5 1.6 1.3 98 22 87.2 50.0 2.2 0.0 0.00 102.6 96.5 2.2 2.1 126 23 88.6 46.2 2.5 0.0 0.00 100.7 96.6 3.3 3.2 136 24 85.2 51.7 2.0 0.0 0.00 99.0 96.7 2.9 2.1 64 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.1 79.8 90.8 DegF RELATIVE HUMIDITY 68.7 31.7 49.7 % VAPOR PRESS. DEF. 2.7 KPas SOLAR RADIATION 539.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 112.4 92.4 101.8 DegF SOIL TEMP. 20 IN 97.4 96.4 96.9 DegF WIND SPEED 14.0 4.8 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.8 4504 34.8 39.8 SINE CURVE 29.7 4513 34.7 5620 39.7 6824 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.8 49.5 2.1 0.0 0.00 97.6 96.8 4.4 4.2 85 2 84.6 47.5 2.1 0.0 0.00 96.3 96.8 6.3 6.2 77 3 83.6 46.7 2.1 0.0 0.00 95.1 96.9 5.9 5.7 65 4 82.9 47.9 2.0 0.0 0.00 94.1 96.9 6.2 6.0 76 5 82.2 48.1 2.0 0.0 0.00 93.2 96.9 5.7 5.5 75 6 82.3 45.2 2.1 0.0 0.00 92.4 96.9 5.2 5.1 71 7 82.5 44.7 2.1 1.5 0.00 91.7 96.9 5.2 5.0 71 8 82.8 48.0 2.0 14.8 0.00 91.5 97.1 3.0 2.9 73 9 86.9 44.2 2.4 33.6 0.00 92.4 97.0 5.8 5.6 76 10 92.0 41.2 3.0 51.2 0.00 94.9 97.0 5.8 4.8 106 11 94.7 34.6 3.7 65.6 0.00 98.3 97.0 5.4 5.1 80 12 97.5 32.1 4.1 75.3 0.00 102.3 96.9 3.7 2.8 88 13 99.1 31.5 4.4 78.9 0.00 106.2 96.7 4.5 4.1 136 14 100.6 29.4 4.7 76.4 0.00 109.5 96.6 3.7 2.7 185 15 101.7 28.9 4.9 67.8 0.00 111.9 96.3 4.8 4.1 142 16 101.3 32.6 4.6 45.7 0.00 113.0 96.3 4.8 4.3 141 17 101.1 33.1 4.5 33.6 0.00 112.9 96.2 5.6 5.0 170 18 99.0 34.8 4.2 16.4 0.00 111.7 96.2 5.3 4.9 174 19 95.9 38.0 3.6 2.4 0.00 109.4 96.2 4.6 4.3 173 20 91.3 45.2 2.8 0.0 0.00 106.7 96.2 1.1 1.0 138 21 87.7 50.3 2.2 0.0 0.00 104.1 96.2 1.0 1.0 155 22 85.1 59.2 1.7 0.0 0.00 101.8 96.2 1.5 1.4 191 23 82.5 79.4 0.8 0.0 0.00 99.9 96.3 1.0 1.0 191 24 80.6 87.0 0.5 0.0 0.00 98.3 96.4 1.0 0.6 152 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 79.9 90.1 DegF RELATIVE HUMIDITY 89.8 26.0 45.0 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 563.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 113.2 91.4 101.1 DegF SOIL TEMP. 20 IN 97.1 96.0 96.6 DegF WIND SPEED 11.9 4.2 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 105 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 29.7 4534 34.7 39.7 SINE CURVE 29.7 4542 34.7 5655 39.7 6864 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 91.0 0.3 0.0 0.00 96.8 96.5 1.0 0.8 92 2 77.7 85.6 0.5 0.0 0.00 95.5 96.6 1.0 0.9 93 3 76.7 83.4 0.5 0.0 0.00 94.2 96.7 1.0 1.0 125 4 76.5 82.7 0.5 0.0 0.00 92.9 96.7 1.0 0.9 107 5 77.1 79.5 0.7 0.0 0.00 91.8 96.7 1.9 1.8 83 6 77.4 79.2 0.7 0.0 0.00 91.0 96.7 2.5 2.3 103 7 78.3 81.3 0.6 1.5 0.00 90.3 96.8 4.3 4.2 125 8 81.6 83.9 0.6 15.6 0.00 90.2 96.8 4.9 4.7 124 9 86.1 77.0 1.0 34.1 0.00 91.4 96.8 6.0 5.7 148 10 89.6 60.8 1.9 52.0 0.00 93.8 96.7 7.6 7.2 147 11 92.9 51.1 2.6 66.1 0.00 97.1 96.6 7.0 6.7 143 12 95.6 48.1 3.0 74.7 0.00 100.8 96.6 7.2 6.6 164 13 97.4 46.7 3.2 78.8 0.00 104.4 96.4 7.8 7.1 157 14 99.2 38.4 4.0 74.8 0.00 107.4 96.3 8.4 7.5 159 15 100.1 33.5 4.4 67.0 0.00 109.4 96.2 9.3 8.4 170 16 99.5 32.7 4.3 53.1 0.00 110.3 96.1 9.0 8.2 179 17 97.6 26.8 4.5 36.6 0.00 110.1 96.0 8.8 8.2 186 18 95.2 18.4 4.6 18.8 0.00 108.5 95.9 6.9 6.5 177 19 91.0 19.5 4.0 2.2 0.00 105.8 95.8 5.2 5.0 178 20 86.9 24.4 3.3 0.0 0.00 102.8 95.7 2.0 1.9 166 21 82.5 34.2 2.5 0.0 0.00 100.0 95.7 4.1 3.8 143 22 80.6 42.9 2.0 0.0 0.00 97.6 95.9 6.1 6.0 133 23 81.7 54.8 1.7 0.0 0.00 95.8 96.0 7.3 7.1 137 24 80.9 59.2 1.5 0.0 0.00 94.4 96.0 7.5 7.3 135 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 100.7 75.9 86.7 DegF RELATIVE HUMIDITY 93.8 16.5 55.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 575.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 110.4 90.1 98.9 DegF SOIL TEMP. 20 IN 96.9 95.7 96.3 DegF WIND SPEED 18.3 5.3 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 152 Degrees REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 4561 32.6 37.6 SINE CURVE 28.2 4570 33.2 5688 38.2 6902 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 79.5 64.8 1.2 0.0 0.00 93.2 96.1 6.3 6.2 134 2 78.7 67.5 1.1 0.0 0.00 92.0 96.1 6.6 6.4 134 3 77.7 75.6 0.8 0.0 0.00 91.0 96.1 5.2 5.1 143 4 75.4 84.3 0.5 0.0 0.00 90.0 96.1 4.4 4.3 132 5 74.0 91.3 0.3 0.0 0.00 89.1 96.0 4.3 4.2 134 6 74.8 91.9 0.2 0.0 0.00 88.3 96.1 4.4 4.2 135 7 73.0 95.5 0.1 1.5 0.00 87.6 96.1 2.5 1.7 324 8 75.4 88.0 0.4 15.9 0.00 87.2 96.2 1.5 1.4 341 9 82.5 74.9 1.0 34.8 0.00 88.4 96.1 5.6 2.9 151 10 87.9 59.1 1.9 52.4 0.00 90.8 96.0 9.5 9.0 149 11 91.7 45.1 2.8 66.4 0.00 94.0 95.9 8.8 8.2 167 12 95.2 32.7 3.8 75.9 0.00 97.6 95.8 8.2 7.5 178 13 97.8 24.6 4.6 79.6 0.00 101.3 95.7 8.6 7.9 179 14 98.5 25.3 4.7 76.8 0.00 104.3 95.5 8.9 8.3 185 15 98.2 25.3 4.6 68.4 0.00 106.4 95.4 9.3 8.7 193 16 98.0 24.3 4.7 54.8 0.00 107.5 95.2 8.4 7.8 189 17 97.4 21.4 4.8 37.2 0.00 107.6 95.1 7.0 6.5 188 18 94.9 24.5 4.2 17.8 0.00 106.5 95.0 5.3 5.0 195 19 90.4 26.6 3.6 2.3 0.00 104.2 94.9 2.6 2.5 179 20 84.4 33.0 2.7 0.0 0.00 101.3 94.8 2.3 2.2 144 21 83.5 42.3 2.3 0.0 0.00 98.7 94.9 5.7 5.5 131 22 84.4 59.9 1.6 0.0 0.00 96.7 95.0 7.6 7.3 147 23 83.2 63.9 1.4 0.0 0.00 95.3 95.0 8.0 7.7 144 24 82.7 65.4 1.3 0.0 0.00 94.1 95.1 7.8 7.6 140 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.2 70.9 85.8 DegF RELATIVE HUMIDITY 97.3 19.2 54.5 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 583.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.7 87.2 96.4 DegF SOIL TEMP. 20 IN 96.3 94.7 95.6 DegF WIND SPEED 16.7 6.2 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 160 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.1 4588 32.0 37.1 SINE CURVE 26.0 4596 31.0 5719 36.0 6938 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 82.4 69.8 1.1 0.0 0.00 93.1 95.1 7.6 7.4 136 2 81.3 77.8 0.8 0.0 0.00 92.2 95.1 4.7 4.5 128 3 80.5 70.9 1.0 0.0 0.00 91.3 95.1 4.2 3.9 78 4 78.7 72.6 0.9 0.0 0.00 90.4 95.2 4.9 4.7 79 5 78.2 74.7 0.8 0.0 0.00 89.6 95.2 5.0 4.9 79 6 77.4 76.4 0.8 0.0 0.00 88.9 95.1 3.5 3.4 79 7 77.5 76.2 0.8 1.2 0.00 88.3 95.2 4.3 4.1 85 8 79.8 76.2 0.8 14.2 0.00 88.2 95.3 3.0 2.8 75 9 85.9 80.0 0.8 32.7 0.00 89.3 95.2 8.8 8.4 133 10 88.8 72.5 1.3 50.0 0.00 91.7 95.1 8.6 8.2 142 11 91.3 64.0 1.8 64.2 0.00 95.0 95.2 6.8 6.2 151 12 94.1 56.6 2.4 74.4 0.00 98.9 95.1 6.1 5.4 157 13 95.7 53.2 2.7 65.4 0.00 102.7 94.9 5.0 4.2 184 14 97.0 48.8 3.1 57.1 0.00 105.7 94.8 5.0 4.1 179 15 95.4 48.4 2.9 55.4 0.00 107.3 94.5 8.8 5.2 156 16 93.0 46.2 2.8 55.1 0.00 107.7 94.5 9.6 9.0 95 17 93.7 48.5 2.8 34.0 0.00 107.5 94.5 7.9 7.3 93 18 92.5 53.1 2.4 15.3 0.00 106.6 94.4 5.1 4.9 76 19 89.7 59.2 2.0 1.7 0.00 104.7 94.4 3.0 2.9 79 20 87.1 65.0 1.5 0.0 0.00 102.5 94.3 1.0 1.0 78 21 85.7 69.0 1.3 0.0 0.00 100.3 94.4 1.4 0.8 108 22 84.5 72.4 1.1 0.0 0.00 98.6 94.5 1.0 0.6 184 23 83.5 73.0 1.1 0.0 0.00 97.1 94.5 1.0 0.2 73 24 81.0 81.6 0.7 0.0 0.00 95.8 94.6 1.0 0.7 85 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.7 77.0 86.4 DegF RELATIVE HUMIDITY 84.3 42.4 66.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 520.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.9 88.1 97.2 DegF SOIL TEMP. 20 IN 95.4 94.3 94.9 DegF WIND SPEED 21.2 4.9 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 117 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.4 4617 33.4 38.4 SINE CURVE 28.4 4625 33.4 5752 38.4 6976 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.8 78.7 0.8 0.0 0.00 94.5 94.7 1.0 0.6 36 2 79.1 83.9 0.5 0.0 0.00 93.5 94.7 1.7 1.2 117 3 78.7 87.0 0.4 0.0 0.00 92.6 94.8 1.0 0.7 122 4 79.4 85.1 0.5 0.0 0.00 92.0 94.9 1.0 0.8 44 5 80.0 80.4 0.7 0.0 0.00 91.3 94.8 1.7 1.3 65 6 79.4 86.2 0.5 0.0 0.00 90.9 94.8 4.2 4.1 134 7 81.1 85.1 0.5 0.4 0.00 90.6 94.8 5.4 5.1 151 8 80.1 85.5 0.5 1.9 0.00 90.4 94.8 4.8 4.5 170 9 78.8 86.9 0.4 4.4 0.00 90.2 94.7 5.1 4.7 213 10 78.5 85.7 0.5 19.7 0.00 90.2 94.7 7.7 7.5 240 11 79.5 80.7 0.7 18.9 0.00 90.8 94.7 7.1 6.8 258 12 80.7 75.8 0.9 18.0 0.00 91.5 94.5 5.4 5.2 293 13 82.9 72.7 1.1 20.1 0.00 92.2 94.5 2.9 2.4 334 14 85.6 69.0 1.3 15.7 0.00 92.8 94.4 6.3 6.2 354 15 87.8 65.4 1.6 19.6 0.00 93.5 94.4 6.1 5.9 344 16 89.3 61.4 1.8 23.2 0.00 94.5 94.4 2.2 2.0 6 17 89.9 59.4 2.0 12.0 0.00 95.4 94.2 2.5 2.4 347 18 88.6 63.6 1.7 4.2 0.00 95.4 94.0 1.9 1.8 316 19 88.2 60.4 1.8 0.5 0.00 94.6 94.0 3.3 3.2 270 20 86.4 61.7 1.6 0.0 0.00 93.7 93.9 2.2 2.0 252 21 85.5 61.6 1.6 0.0 0.00 92.8 93.8 3.8 3.6 327 22 84.0 66.0 1.4 0.0 0.00 91.9 93.8 1.2 1.1 337 23 83.2 66.4 1.3 0.0 0.00 91.3 93.8 3.2 3.0 226 24 82.6 66.5 1.3 0.0 0.00 90.7 93.8 3.0 2.6 298 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 78.0 82.9 DegF RELATIVE HUMIDITY 91.5 57.4 74.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 158.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.7 90.0 92.5 DegF SOIL TEMP. 20 IN 94.9 93.7 94.4 DegF WIND SPEED 12.8 3.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 279 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 4644 32.3 37.3 SINE CURVE 28.1 4653 33.0 5785 38.0 7014 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 81.8 69.4 1.1 0.0 0.00 90.2 93.8 1.0 0.9 305 2 81.5 71.3 1.1 0.0 0.00 89.7 93.7 1.0 0.1 17 3 79.5 78.5 0.7 0.0 0.00 89.2 93.7 1.0 0.7 178 4 79.0 80.0 0.7 0.0 0.00 88.8 93.6 1.0 0.8 174 5 79.4 79.1 0.7 0.0 0.00 88.4 93.5 1.0 0.2 237 6 79.4 80.5 0.7 0.0 0.00 88.2 93.5 1.0 0.3 240 7 79.3 75.4 0.8 2.1 0.00 87.8 93.5 2.4 2.2 274 8 78.9 84.8 0.5 7.8 0.04 87.6 93.3 3.1 2.6 308 9 80.9 83.7 0.6 21.9 0.00 87.7 93.5 2.7 2.6 332 10 87.8 62.7 1.7 47.9 0.00 88.9 93.5 6.7 6.5 353 11 92.1 50.3 2.6 50.6 0.00 91.3 93.5 3.9 3.5 6 12 94.0 46.0 2.9 57.7 0.00 94.3 93.5 3.6 3.0 330 13 95.6 43.1 3.3 55.9 0.00 97.8 93.3 4.5 3.3 314 14 95.3 45.2 3.1 57.6 0.00 100.3 93.2 7.6 6.6 318 15 93.5 47.4 2.8 28.8 0.00 101.7 93.1 9.2 8.9 346 16 93.3 48.4 2.8 43.7 0.00 102.0 93.0 9.8 9.3 349 17 90.8 50.6 2.4 17.7 0.00 101.9 92.8 12.3 12.0 314 18 88.7 55.5 2.1 9.7 0.00 100.6 92.8 10.6 10.4 322 19 87.5 56.5 1.9 1.2 0.00 98.9 92.7 6.6 6.4 358 20 84.6 64.2 1.5 0.0 0.00 97.2 92.7 7.2 7.0 359 21 82.8 67.3 1.3 0.0 0.00 95.6 92.8 6.7 6.5 6 22 81.4 71.9 1.0 0.0 0.00 94.1 92.8 6.5 6.4 6 23 81.2 71.4 1.0 0.0 0.00 92.9 92.9 7.9 7.8 12 24 81.0 70.7 1.1 0.0 0.00 92.0 92.9 7.7 7.5 10 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 78.9 85.4 DegF RELATIVE HUMIDITY 84.8 43.1 64.8 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 402.3 Langleys PRECIPITATION 0.04 Inches SOIL TEMP. 4 IN 102.0 87.6 93.6 DegF SOIL TEMP. 20 IN 93.8 92.7 93.2 DegF WIND SPEED 17.2 5.2 MPH WIND VECTOR MAG. 4.1 MPH WIND VECTOR DIR. 303 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 28.0 4672 32.9 38.0 SINE CURVE 29.0 4682 34.0 5819 39.0 7053 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.3 72.5 1.0 0.0 0.00 91.1 92.9 6.4 6.3 4 2 79.2 76.9 0.8 0.0 0.00 90.4 93.0 5.7 5.6 353 3 78.5 80.7 0.6 0.0 0.00 89.8 93.0 5.6 5.5 356 4 76.9 86.6 0.4 0.0 0.02 89.1 93.0 7.0 6.9 337 5 74.9 94.5 0.2 0.0 0.04 88.1 93.0 5.3 5.1 348 6 73.7 99.1 0.0 0.0 0.05 87.2 93.0 4.0 3.8 358 7 74.0 97.9 0.1 0.7 0.00 86.5 93.0 5.0 4.9 5 8 74.3 97.7 0.1 4.4 0.00 85.8 93.0 5.3 5.2 5 9 75.0 97.3 0.1 10.3 0.00 85.6 92.9 4.4 4.2 1 10 75.5 97.7 0.1 17.3 0.01 85.9 92.8 5.4 5.3 350 11 75.2 98.8 0.0 19.1 0.04 86.3 92.8 1.9 1.5 351 12 77.7 94.1 0.2 35.4 0.00 87.5 92.8 2.3 1.3 25 13 80.9 86.3 0.5 63.6 0.00 89.2 92.7 5.2 4.7 344 14 83.2 80.0 0.8 67.5 0.00 92.1 92.6 3.6 3.0 320 15 86.1 70.5 1.3 60.9 0.00 95.2 92.6 3.0 2.4 343 16 88.3 64.5 1.6 48.2 0.00 97.4 92.6 2.5 1.9 344 17 89.1 63.1 1.7 31.5 0.00 98.4 92.4 1.3 0.9 130 18 88.1 67.0 1.5 13.1 0.00 97.8 92.2 1.0 0.9 182 19 85.1 75.0 1.0 1.3 0.00 96.0 92.0 1.0 1.0 197 20 82.3 82.4 0.7 0.0 0.00 93.7 92.0 1.0 0.9 206 21 80.9 84.6 0.6 0.0 0.00 91.8 92.0 1.0 0.9 204 22 79.9 89.0 0.4 0.0 0.00 90.1 92.0 1.0 0.9 235 23 79.1 89.4 0.4 0.0 0.00 88.8 92.1 1.0 0.6 360 24 76.7 96.6 0.1 0.0 0.00 87.6 92.1 1.0 0.7 80 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 73.5 79.8 DegF RELATIVE HUMIDITY 100.0 59.9 85.1 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 373.4 Langleys PRECIPITATION 0.16 Inches SOIL TEMP. 4 IN 98.5 85.5 90.6 DegF SOIL TEMP. 20 IN 93.1 91.9 92.6 DegF WIND SPEED 11.2 3.4 MPH WIND VECTOR MAG. 2.6 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 24.5 4696 29.5 34.5 SINE CURVE 25.9 4708 30.8 5850 35.9 7089 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.6 99.7 0.0 0.0 0.00 86.5 92.0 1.0 0.4 95 2 74.5 100.0 0.0 0.0 0.00 85.7 92.0 1.0 0.8 103 3 74.1 100.0 0.0 0.0 0.00 84.8 92.1 1.0 0.9 81 4 73.8 100.0 0.0 0.0 0.00 84.1 92.1 1.0 1.0 119 5 73.4 100.0 0.0 0.0 0.00 83.4 92.0 1.2 0.6 44 6 73.1 100.0 0.0 0.0 0.00 82.8 92.0 1.0 0.7 50 7 73.4 99.4 0.0 1.6 0.00 82.3 92.0 1.0 0.9 27 8 76.7 92.6 0.2 15.6 0.00 82.1 92.0 1.2 1.0 43 9 81.2 82.2 0.7 32.4 0.00 83.3 91.9 2.4 2.3 25 10 85.2 69.3 1.3 49.2 0.00 85.9 91.8 3.0 2.9 360 11 87.9 60.0 1.8 62.3 0.00 89.6 91.9 3.8 3.1 16 12 90.2 53.9 2.2 70.4 0.00 93.8 91.8 3.2 2.7 332 13 92.6 49.8 2.6 73.3 0.00 97.9 91.7 2.1 0.6 348 14 94.2 45.4 3.0 70.7 0.00 101.4 91.6 2.8 1.6 281 15 96.5 38.6 3.6 62.8 0.00 104.0 91.5 2.2 1.5 357 16 97.1 35.2 3.9 48.8 0.00 105.5 91.4 2.5 1.6 352 17 97.5 36.0 3.9 32.2 0.00 105.5 91.2 1.0 0.8 164 18 96.5 35.8 3.8 14.8 0.00 104.4 91.2 1.5 0.7 259 19 93.7 37.5 3.4 1.4 0.00 101.9 91.2 4.2 4.0 275 20 89.4 47.4 2.5 0.0 0.00 99.1 91.2 1.3 1.2 235 21 86.3 53.7 2.0 0.0 0.00 96.6 91.1 1.6 1.4 280 22 83.6 61.7 1.5 0.0 0.00 94.5 91.2 1.3 1.0 283 23 81.7 66.1 1.3 0.0 0.00 92.8 91.3 1.0 0.7 277 24 80.9 66.0 1.2 0.0 0.00 91.2 91.4 1.0 0.6 296 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 72.9 84.6 DegF RELATIVE HUMIDITY 100.0 32.7 68.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 535.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 105.7 82.0 92.4 DegF SOIL TEMP. 20 IN 92.1 91.1 91.7 DegF WIND SPEED 10.6 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 341 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4723 31.4 36.4 SINE CURVE 26.8 4735 31.8 5882 36.8 7126 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 78.9 71.6 1.0 0.0 0.00 89.9 91.6 1.0 0.5 310 2 76.6 79.5 0.6 0.0 0.00 88.6 91.7 1.0 0.9 108 3 75.4 81.0 0.6 0.0 0.00 87.5 91.7 1.0 0.6 152 4 74.1 84.4 0.4 0.0 0.00 86.4 91.7 1.0 0.8 150 5 73.2 86.3 0.4 0.0 0.00 85.5 91.8 1.0 0.5 136 6 71.4 91.5 0.2 0.0 0.00 84.7 91.9 1.0 0.9 124 7 71.1 90.9 0.2 1.3 0.00 83.9 92.0 1.0 0.5 140 8 74.8 85.4 0.4 14.4 0.00 83.5 92.1 1.0 0.8 191 9 81.0 70.2 1.1 32.7 0.00 84.7 92.2 1.0 0.7 267 10 87.5 54.3 2.0 49.7 0.00 87.3 92.0 1.1 0.6 299 11 90.9 47.6 2.6 63.1 0.00 91.3 92.0 1.5 1.3 291 12 94.6 38.6 3.4 71.6 0.00 95.7 92.0 3.3 2.7 276 13 97.2 29.7 4.2 73.3 0.00 99.8 91.8 4.1 2.8 317 14 98.1 26.8 4.5 71.6 0.00 103.0 91.7 5.1 4.5 271 15 98.9 26.8 4.6 62.2 0.00 105.2 91.6 4.6 4.0 282 16 99.1 25.9 4.7 49.2 0.00 106.5 91.5 4.7 3.8 271 17 98.9 24.7 4.8 32.1 0.00 106.4 91.5 6.1 5.7 264 18 98.1 24.5 4.7 14.1 0.00 105.0 91.5 6.9 6.6 255 19 93.3 31.0 3.7 1.3 0.00 102.6 91.4 2.0 1.8 227 20 86.9 40.8 2.6 0.0 0.00 99.7 91.3 1.0 0.9 191 21 83.9 46.1 2.1 0.0 0.00 97.2 91.3 1.0 0.9 220 22 83.6 45.6 2.1 0.0 0.00 95.0 91.4 1.0 1.0 233 23 81.9 48.2 1.9 0.0 0.00 93.2 91.6 1.3 1.2 236 24 80.6 50.6 1.8 0.0 0.00 91.6 91.7 1.2 1.0 231 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 70.7 85.4 DegF RELATIVE HUMIDITY 93.4 22.8 54.3 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 536.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.6 83.4 93.9 DegF SOIL TEMP. 20 IN 92.3 91.2 91.7 DegF WIND SPEED 13.5 2.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 259 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4749 31.4 36.4 SINE CURVE 26.0 4761 31.0 5913 36.0 7162 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.4 59.9 1.3 0.0 0.00 90.2 91.8 1.0 0.8 155 2 75.0 68.7 0.9 0.0 0.00 89.0 91.9 1.7 1.6 138 3 74.0 69.7 0.9 0.0 0.00 87.9 92.0 3.4 3.4 145 4 73.7 68.3 0.9 0.0 0.00 86.9 92.1 3.3 3.2 143 5 73.0 71.4 0.8 0.0 0.00 86.0 92.1 2.1 2.0 138 6 72.0 76.6 0.6 0.0 0.00 85.1 92.1 1.1 0.9 123 7 71.4 79.4 0.5 1.1 0.00 84.4 92.2 1.0 0.9 121 8 75.7 75.0 0.8 13.5 0.00 84.0 92.3 1.0 0.8 151 9 83.0 54.2 1.8 31.9 0.00 85.1 92.4 1.1 0.6 250 10 87.2 44.8 2.4 48.9 0.00 87.7 92.2 4.9 4.6 298 11 91.6 37.7 3.2 62.2 0.00 91.2 92.2 6.7 6.2 301 12 95.4 31.7 3.9 70.6 0.00 95.2 92.2 6.9 6.4 279 13 98.0 28.2 4.4 73.2 0.00 99.0 92.1 7.1 6.6 246 14 99.7 26.0 4.8 70.3 0.00 102.4 91.9 7.4 6.9 254 15 101.1 24.2 5.1 62.0 0.00 104.8 91.8 6.0 5.5 246 16 102.0 23.5 5.3 48.2 0.00 106.4 91.8 5.1 4.8 257 17 102.3 23.0 5.4 31.5 0.00 106.6 91.7 5.8 5.4 268 18 101.2 25.5 5.1 13.6 0.00 105.5 91.6 2.8 2.5 256 19 94.4 35.1 3.6 1.1 0.00 103.2 91.5 1.0 0.9 181 20 88.1 44.3 2.5 0.0 0.00 100.5 91.5 1.2 1.1 171 21 86.5 42.9 2.5 0.0 0.00 98.0 91.5 3.8 3.5 191 22 84.0 49.9 2.0 0.0 0.00 95.9 91.6 3.6 3.4 190 23 81.5 63.4 1.4 0.0 0.00 94.1 91.7 4.4 4.1 159 24 79.9 62.3 1.3 0.0 0.00 92.5 91.8 4.8 4.7 143 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 70.9 86.2 DegF RELATIVE HUMIDITY 82.1 21.3 49.4 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 528.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 106.6 84.0 94.2 DegF SOIL TEMP. 20 IN 92.5 91.4 91.9 DegF WIND SPEED 14.2 3.6 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 230 Degrees REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.4 4776 31.4 36.4 SINE CURVE 26.3 4787 31.2 5944 36.2 7198 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 80.2 53.9 1.6 0.0 0.00 91.1 91.9 4.7 4.6 139 2 79.8 60.5 1.4 0.0 0.00 89.9 92.0 4.8 4.6 139 3 79.8 63.9 1.3 0.0 0.00 88.9 92.1 2.3 2.0 135 4 78.6 67.7 1.1 0.0 0.00 88.0 92.1 4.4 4.2 143 5 79.7 62.2 1.3 0.0 0.00 87.2 92.2 3.9 3.8 128 6 78.1 66.0 1.1 0.0 0.00 86.5 92.2 3.5 3.4 126 7 78.6 69.5 1.0 1.0 0.00 85.9 92.2 5.4 5.2 143 8 79.8 76.4 0.8 14.0 0.00 85.7 92.3 6.1 6.0 145 9 83.9 73.3 1.1 32.2 0.00 86.7 92.3 7.3 7.0 149 10 88.4 61.4 1.8 48.6 0.00 89.0 92.3 7.3 6.9 162 11 92.2 51.0 2.5 61.9 0.00 92.2 92.3 7.0 6.3 187 12 95.7 43.0 3.3 69.9 0.00 96.1 92.3 6.5 5.7 194 13 98.5 40.3 3.7 72.5 0.00 100.1 92.2 6.4 5.8 190 14 101.4 32.0 4.6 69.8 0.00 103.4 92.1 6.6 5.8 190 15 102.4 26.7 5.2 61.6 0.00 105.7 91.9 7.6 7.0 197 16 102.3 23.4 5.4 48.7 0.00 106.8 91.9 7.3 6.7 182 17 101.2 24.4 5.1 31.8 0.00 106.8 91.8 5.8 5.3 183 18 98.7 27.0 4.6 13.7 0.00 105.6 91.7 3.4 3.3 177 19 92.7 32.3 3.6 1.0 0.00 103.2 91.7 1.4 1.3 175 20 86.4 40.7 2.6 0.0 0.00 100.4 91.7 1.0 1.0 146 21 82.8 45.2 2.1 0.0 0.00 97.8 91.7 2.6 2.6 152 22 80.1 51.1 1.7 0.0 0.00 95.5 91.8 2.3 2.3 150 23 78.1 59.9 1.3 0.0 0.00 93.5 91.9 1.7 1.6 152 24 76.9 61.0 1.2 0.0 0.00 91.8 92.1 3.3 3.2 142 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.2 76.6 87.3 DegF RELATIVE HUMIDITY 77.3 21.7 50.5 % VAPOR PRESS. DEF. 2.5 KPas SOLAR RADIATION 526.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 107.0 85.6 94.9 DegF SOIL TEMP. 20 IN 92.4 91.6 92.0 DegF WIND SPEED 13.5 4.7 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 164 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.6 4803 32.6 37.6 SINE CURVE 28.5 4815 33.5 5978 38.5 7237 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.4 57.1 1.3 0.0 0.00 90.3 92.2 3.0 3.0 133 2 76.6 49.3 1.6 0.0 0.00 89.0 92.2 3.1 3.1 118 3 73.1 61.1 1.1 0.0 0.00 87.8 92.3 1.1 1.1 77 4 72.3 65.6 0.9 0.0 0.00 86.6 92.4 2.0 1.9 87 5 71.3 71.0 0.8 0.0 0.00 85.6 92.4 1.5 1.2 84 6 73.3 62.6 1.0 0.0 0.00 84.7 92.4 2.2 2.2 55 7 73.2 61.1 1.1 0.8 0.00 83.9 92.5 3.3 3.1 68 8 76.7 54.5 1.4 14.1 0.00 83.6 92.6 3.0 2.9 34 9 84.0 42.4 2.3 32.2 0.00 84.7 92.5 4.9 4.7 360 10 90.4 26.7 3.6 49.0 0.00 87.2 92.4 8.5 8.1 8 11 93.8 18.3 4.4 62.4 0.00 90.6 92.4 10.7 10.3 22 12 96.1 14.6 5.0 70.9 0.00 94.1 92.3 12.4 12.0 22 13 97.8 12.6 5.3 73.7 0.00 97.3 92.2 12.1 11.7 22 14 99.8 11.2 5.8 70.7 0.00 100.1 92.0 11.9 11.4 10 15 101.0 11.0 6.0 61.8 0.00 102.2 92.0 12.9 12.5 357 16 101.3 10.7 6.1 48.5 0.00 103.2 91.8 13.2 12.8 1 17 100.3 10.6 5.9 31.6 0.00 103.2 91.7 13.8 13.5 7 18 97.8 10.5 5.5 13.4 0.00 102.0 91.7 13.6 13.4 11 19 94.4 10.7 4.9 1.0 0.00 99.8 91.7 12.7 12.5 7 20 92.5 10.3 4.7 0.0 0.00 97.4 91.7 12.2 12.0 11 21 90.8 11.1 4.4 0.0 0.00 95.4 91.6 12.6 12.3 10 22 88.8 11.5 4.1 0.0 0.00 93.8 91.7 11.8 11.7 12 23 87.0 11.6 3.9 0.0 0.00 92.2 91.7 11.5 11.3 20 24 84.9 12.1 3.6 0.0 0.00 90.9 91.8 10.8 10.5 28 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 70.6 87.2 DegF RELATIVE HUMIDITY 74.1 10.0 29.9 % VAPOR PRESS. DEF. 3.5 KPas SOLAR RADIATION 529.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.4 83.5 92.7 DegF SOIL TEMP. 20 IN 92.6 91.6 92.1 DegF WIND SPEED 24.6 8.5 MPH WIND VECTOR MAG. 7.7 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 26.9 4830 31.9 36.9 SINE CURVE 26.1 4841 31.1 6009 36.1 7273 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 84.0 12.3 3.5 0.0 0.00 89.6 91.8 10.3 10.1 15 2 83.0 12.6 3.4 0.0 0.00 88.6 91.8 11.4 11.2 20 3 80.9 13.3 3.1 0.0 0.00 87.6 91.8 9.2 9.0 30 4 79.7 14.4 3.0 0.0 0.00 86.7 91.8 6.6 6.3 36 5 76.9 16.5 2.6 0.0 0.00 85.6 91.9 3.7 3.1 352 6 76.0 16.4 2.6 0.0 0.00 84.4 91.9 6.1 6.0 356 7 76.0 16.3 2.6 0.8 0.00 83.4 91.9 5.5 5.3 351 8 78.5 15.6 2.8 15.0 0.00 82.7 92.0 8.1 7.8 22 9 82.4 13.9 3.3 34.1 0.00 83.5 91.9 11.3 11.0 17 10 85.2 12.6 3.6 51.6 0.00 85.5 91.8 13.5 13.3 11 11 88.0 12.1 4.0 65.1 0.00 88.4 91.7 12.2 11.8 3 12 91.5 11.3 4.5 73.4 0.00 92.0 91.7 11.1 10.7 4 13 94.0 10.3 4.9 76.1 0.00 95.5 91.7 11.7 11.3 355 14 95.9 9.6 5.2 73.0 0.00 98.5 91.5 11.2 10.8 357 15 97.1 9.5 5.4 64.1 0.00 100.8 91.4 10.6 10.3 352 16 97.3 9.5 5.5 50.3 0.00 102.0 91.3 10.3 10.1 351 17 96.8 10.2 5.3 32.8 0.00 102.0 91.2 9.8 9.6 346 18 94.4 11.3 4.9 14.0 0.00 100.9 91.1 8.2 8.0 339 19 89.6 12.8 4.2 0.9 0.00 98.5 91.0 5.2 5.1 349 20 85.5 13.7 3.6 0.0 0.00 95.8 90.9 1.9 1.9 351 21 83.3 15.2 3.3 0.0 0.00 93.1 91.0 1.2 1.1 334 22 76.8 26.0 2.4 0.0 0.00 90.7 91.1 1.0 0.8 35 23 76.7 23.2 2.4 0.0 0.00 88.7 91.2 3.1 3.0 289 24 75.1 22.5 2.3 0.0 0.00 87.0 91.3 3.1 3.1 309 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.2 73.5 85.2 DegF RELATIVE HUMIDITY 40.4 8.5 14.2 % VAPOR PRESS. DEF. 3.7 KPas SOLAR RADIATION 551.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.2 82.7 91.4 DegF SOIL TEMP. 20 IN 92.0 90.9 91.5 DegF WIND SPEED 19.9 7.8 MPH WIND VECTOR MAG. 7.1 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 27.3 4857 32.2 37.3 SINE CURVE 27.0 4868 32.0 6041 37.0 7310 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA SEP 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.4 23.1 2.2 0.0 0.00 85.5 91.4 2.9 2.9 333 2 73.7 20.8 2.2 0.0 0.00 84.1 91.4 1.8 1.8 317 3 74.8 19.9 2.4 0.0 0.00 82.9 91.4 1.5 1.3 353 4 68.5 39.8 1.4 0.0 0.00 81.8 91.4 1.0 0.9 85 5 70.1 32.7 1.7 0.0 0.00 80.9 91.5 1.7 1.6 49 6 70.2 26.3 1.9 0.0 0.00 80.0 91.4 1.2 1.1 2 7 72.3 22.2 2.1 0.7 0.00 79.2 91.4 3.0 2.8 28 8 74.2 25.6 2.1 14.1 0.00 78.8 91.5 3.9 3.8 42 9 80.0 23.2 2.7 33.0 0.00 80.0 91.4 5.5 5.4 40 10 85.9 18.1 3.5 48.4 0.00 82.9 91.2 7.0 6.8 23 11 91.3 15.4 4.2 63.0 0.00 86.7 91.2 7.7 7.4 19 12 93.8 16.8 4.5 69.8 0.00 90.9 91.0 7.4 7.0 37 13 96.6 17.2 4.9 72.6 0.00 95.1 90.9 6.3 5.9 30 14 98.6 16.6 5.2 70.1 0.00 98.8 90.7 5.3 4.9 30 15 100.4 14.5 5.7 61.8 0.00 101.8 90.6 4.2 3.8 356 16 101.6 12.8 6.0 49.0 0.00 103.6 90.5 3.4 2.7 2 17 102.1 12.4 6.1 31.4 0.00 104.1 90.4 2.8 2.5 354 18 101.0 13.6 5.8 12.9 0.00 103.3 90.3 1.0 1.0 324 19 91.0 27.6 3.6 0.7 0.00 100.7 90.2 1.0 0.8 173 20 84.2 31.0 2.8 0.0 0.00 97.7 90.0 1.0 0.7 206 21 79.7 34.7 2.3 0.0 0.00 94.9 90.1 1.0 0.3 310 22 79.8 30.3 2.4 0.0 0.00 92.3 90.3 1.0 0.9 336 23 80.1 27.5 2.6 0.0 0.00 90.0 90.4 1.0 0.8 6 24 73.4 47.6 1.5 0.0 0.00 88.2 90.5 2.0 1.8 105 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.8 66.1 84.1 DegF RELATIVE HUMIDITY 56.4 11.2 23.8 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 527.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.2 78.8 90.1 DegF SOIL TEMP. 20 IN 91.6 89.9 90.9 DegF WIND SPEED 11.4 3.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 21 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.8 4882 29.8 34.8 SINE CURVE 24.4 4893 29.4 6070 34.4 7344 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.5 45.7 1.4 0.0 0.00 86.7 90.6 2.4 2.4 121 2 70.4 48.1 1.3 0.0 0.00 85.4 90.7 3.2 3.1 114 3 68.8 50.1 1.2 0.0 0.00 84.3 90.7 2.3 1.2 135 4 66.1 53.8 1.0 0.0 0.00 83.1 90.8 1.0 0.5 5 5 65.0 62.8 0.8 0.0 0.00 81.9 90.9 1.0 0.8 83 6 65.4 62.6 0.8 0.0 0.00 80.8 90.9 1.2 0.1 206 7 63.7 68.0 0.6 0.8 0.00 79.9 90.9 1.0 0.4 221 8 67.8 60.7 0.9 13.1 0.00 79.3 91.0 1.3 1.2 129 9 74.8 49.9 1.5 30.3 0.00 80.0 91.0 1.8 1.6 150 10 82.5 36.3 2.4 46.3 0.00 82.7 90.8 1.0 0.7 161 11 88.6 30.6 3.2 60.0 0.00 86.6 90.9 1.0 0.4 201 12 93.7 21.2 4.3 66.7 0.00 91.2 90.7 1.1 0.8 178 13 97.3 12.9 5.3 71.1 0.00 95.6 90.5 2.6 2.0 277 14 99.2 12.1 5.6 69.1 0.00 99.4 90.4 3.1 2.7 299 15 101.2 10.8 6.0 61.0 0.00 102.2 90.2 2.1 1.6 298 16 102.4 10.9 6.3 47.3 0.00 103.9 90.1 2.1 1.8 231 17 101.7 12.7 6.0 30.1 0.00 104.3 89.9 1.1 0.9 173 18 98.7 17.7 5.2 11.9 0.00 103.2 89.9 1.0 0.9 155 19 88.6 30.3 3.2 0.6 0.00 100.6 89.8 1.0 0.9 129 20 83.7 30.4 2.7 0.0 0.00 97.6 89.7 1.6 1.4 162 21 81.0 33.5 2.4 0.0 0.00 94.8 89.8 2.4 2.3 173 22 79.2 33.3 2.3 0.0 0.00 92.5 90.0 3.2 3.0 161 23 76.8 40.3 1.9 0.0 0.00 90.5 90.0 2.2 0.5 132 24 74.2 43.9 1.6 0.0 0.00 88.7 90.2 2.3 1.9 151 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.1 63.0 81.8 DegF RELATIVE HUMIDITY 73.3 9.5 36.6 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 508.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.4 79.2 90.6 DegF SOIL TEMP. 20 IN 91.1 89.7 90.4 DegF WIND SPEED 9.6 1.8 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.7 4905 27.7 32.7 SINE CURVE 23.0 4916 28.0 6098 33.0 7377 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.8 41.2 1.7 0.0 0.00 87.2 90.3 2.8 2.8 148 2 74.3 35.9 1.9 0.0 0.00 85.7 90.4 3.5 3.5 149 3 70.4 43.6 1.4 0.0 0.00 84.5 90.5 1.8 1.7 120 4 69.1 42.4 1.4 0.0 0.00 83.3 90.5 2.6 2.6 117 5 68.0 44.7 1.3 0.0 0.00 82.3 90.6 2.6 2.5 116 6 66.4 49.1 1.1 0.0 0.00 81.2 90.6 2.8 2.7 114 7 64.9 50.9 1.0 0.7 0.00 80.3 90.6 1.5 1.4 125 8 66.7 50.9 1.1 12.2 0.00 79.6 90.8 1.2 0.4 196 9 74.8 44.5 1.7 31.4 0.00 80.1 90.7 2.4 2.3 149 10 81.2 46.8 1.9 48.8 0.00 82.6 90.6 4.6 4.4 177 11 86.8 43.7 2.5 62.9 0.00 86.5 90.5 4.1 3.8 182 12 92.4 23.5 4.0 71.5 0.00 91.0 90.5 2.4 1.9 179 13 95.0 17.7 4.6 73.7 0.00 95.6 90.3 2.5 1.9 192 14 97.5 17.3 5.0 69.6 0.00 99.6 90.2 4.2 3.5 239 15 99.1 16.0 5.4 61.3 0.00 102.4 90.1 5.3 4.5 247 16 100.3 14.0 5.7 45.0 0.00 103.9 89.9 4.2 3.5 255 17 100.4 13.6 5.7 29.3 0.00 103.9 89.9 3.9 3.4 255 18 96.3 22.9 4.5 11.2 0.00 102.6 89.7 1.1 1.0 167 19 88.4 32.2 3.1 0.6 0.00 100.2 89.6 1.0 1.0 137 20 89.0 23.5 3.6 0.0 0.00 97.3 89.7 6.2 5.8 266 21 83.2 44.2 2.2 0.0 0.00 94.9 89.6 2.3 1.9 195 22 78.2 83.6 0.5 0.0 0.00 92.8 89.7 2.4 2.3 164 23 75.6 97.5 0.1 0.0 0.00 91.2 89.9 3.3 3.1 148 24 75.2 92.0 0.2 0.0 0.00 89.8 90.0 2.7 2.3 162 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.1 63.0 82.0 DegF RELATIVE HUMIDITY 98.7 11.9 41.3 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 518.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.1 79.4 90.8 DegF SOIL TEMP. 20 IN 90.9 89.5 90.2 DegF WIND SPEED 12.4 3.0 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 184 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.4 4928 28.4 33.4 SINE CURVE 22.8 4939 27.8 6126 32.8 7410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 74.1 98.8 0.0 0.0 0.00 88.4 90.2 2.3 2.0 159 2 72.6 99.2 0.0 0.0 0.00 87.1 90.2 1.9 1.7 187 3 70.2 100.0 0.0 0.0 0.00 85.9 90.3 3.4 3.3 134 4 68.8 100.0 0.0 0.0 0.00 84.8 90.3 3.4 3.2 140 5 67.6 100.0 0.0 0.0 0.00 83.7 90.4 3.5 3.4 143 6 67.4 100.0 0.0 0.0 0.00 82.6 90.4 3.3 3.2 139 7 65.9 100.0 0.0 0.9 0.00 81.7 90.4 3.3 3.2 136 8 68.0 100.0 0.0 14.5 0.00 81.0 90.5 2.7 2.5 142 9 72.6 97.1 0.1 33.2 0.00 81.4 90.4 4.9 4.6 168 10 77.9 87.2 0.4 49.4 0.00 83.7 90.4 1.5 1.1 161 11 84.6 57.2 1.8 62.9 0.00 87.6 90.5 1.4 1.2 203 12 90.4 25.2 3.7 71.2 0.00 92.1 90.4 1.8 1.1 282 13 93.3 20.4 4.2 73.4 0.00 96.3 90.2 2.4 1.6 318 14 95.3 19.5 4.6 70.0 0.00 100.1 90.1 2.4 1.7 344 15 97.4 17.0 5.0 61.1 0.00 102.8 90.0 2.0 0.8 25 16 98.8 16.3 5.3 47.2 0.00 104.4 89.9 1.2 0.4 75 17 98.1 17.0 5.1 29.9 0.00 104.5 89.8 1.2 1.1 126 18 95.4 26.2 4.2 11.9 0.00 103.2 89.6 1.0 1.0 136 19 87.2 35.2 2.9 0.5 0.00 100.5 89.6 1.0 0.9 147 20 81.1 42.3 2.1 0.0 0.00 97.3 89.5 1.0 0.8 154 21 77.6 44.9 1.8 0.0 0.00 94.5 89.7 1.1 1.0 147 22 76.8 50.2 1.6 0.0 0.00 92.1 89.8 2.6 2.5 166 23 72.4 69.6 0.8 0.0 0.00 90.1 89.9 1.2 1.0 80 24 70.2 78.6 0.5 0.0 0.00 88.4 90.1 1.0 0.8 78 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.6 65.3 80.2 DegF RELATIVE HUMIDITY 100.0 14.8 62.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 526.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.8 80.9 91.5 DegF SOIL TEMP. 20 IN 90.6 89.5 90.1 DegF WIND SPEED 12.8 2.2 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 147 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 4951 27.3 32.3 SINE CURVE 23.6 4962 28.6 6155 33.6 7444 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.4 85.2 0.4 0.0 0.00 86.9 90.3 2.7 2.7 149 2 69.1 86.4 0.3 0.0 0.00 85.7 90.3 2.6 2.2 110 3 66.7 89.3 0.2 0.0 0.00 84.4 90.3 1.0 0.9 127 4 65.5 90.1 0.2 0.0 0.00 83.3 90.4 1.0 0.5 31 5 63.8 94.9 0.1 0.0 0.00 82.1 90.5 1.0 0.8 119 6 65.1 92.5 0.2 0.0 0.00 81.0 90.5 1.0 1.0 114 7 63.9 93.7 0.1 0.7 0.00 80.2 90.4 1.6 1.4 90 8 67.5 85.2 0.4 11.5 0.00 79.7 90.6 1.5 1.4 26 9 75.6 55.1 1.4 31.3 0.00 80.4 90.5 3.9 3.7 20 10 82.0 37.2 2.4 48.6 0.00 82.8 90.4 5.9 5.6 37 11 88.5 22.5 3.6 62.0 0.00 86.3 90.3 6.5 6.2 22 12 92.9 18.2 4.3 70.5 0.00 90.6 90.3 6.6 6.3 24 13 96.3 16.4 4.9 73.2 0.00 94.9 90.2 4.5 4.2 16 14 99.2 13.0 5.6 69.6 0.00 98.9 90.0 2.7 2.2 334 15 100.5 11.1 5.9 60.7 0.00 101.9 89.8 2.6 1.4 312 16 100.8 10.7 6.0 46.8 0.00 103.7 89.7 1.9 0.7 61 17 100.6 10.7 6.0 29.5 0.00 103.9 89.7 1.6 1.1 89 18 97.7 16.1 5.1 11.0 0.00 102.7 89.5 1.0 0.8 163 19 88.9 24.1 3.6 0.5 0.00 99.9 89.4 1.0 0.7 210 20 82.0 31.2 2.6 0.0 0.00 96.8 89.3 1.0 0.6 227 21 79.4 34.3 2.3 0.0 0.00 94.0 89.4 1.0 0.8 317 22 78.5 33.7 2.2 0.0 0.00 91.5 89.5 1.3 1.2 314 23 79.1 29.3 2.4 0.0 0.00 89.3 89.7 1.4 1.3 305 24 73.6 38.9 1.7 0.0 0.00 87.5 89.8 1.1 0.2 225 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.8 63.3 81.1 DegF RELATIVE HUMIDITY 95.7 9.5 46.7 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 516.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 104.1 79.7 90.4 DegF SOIL TEMP. 20 IN 90.7 89.2 90.0 DegF WIND SPEED 11.2 2.3 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 4973 27.3 32.3 SINE CURVE 23.1 4985 28.1 6183 33.1 7477 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.7 47.2 1.3 0.0 0.00 86.0 90.0 1.0 0.7 189 2 68.7 52.2 1.1 0.0 0.00 84.6 90.0 1.0 0.8 166 3 65.9 61.8 0.8 0.0 0.00 83.4 90.1 2.1 2.1 133 4 65.5 54.8 1.0 0.0 0.00 82.3 90.1 1.2 1.0 163 5 64.0 59.1 0.8 0.0 0.00 81.2 90.2 1.1 0.6 142 6 64.0 62.0 0.8 0.0 0.00 80.2 90.2 1.5 1.2 86 7 62.0 63.3 0.7 0.5 0.00 79.3 90.2 1.4 1.0 131 8 65.2 58.4 0.9 11.0 0.00 78.6 90.4 1.4 0.6 218 9 73.9 42.6 1.6 30.9 0.00 79.4 90.3 1.1 0.9 311 10 81.9 28.2 2.7 48.1 0.00 82.1 90.2 1.5 1.4 273 11 88.6 27.0 3.4 60.9 0.00 86.1 90.1 2.1 1.9 283 12 93.5 19.1 4.3 69.2 0.00 90.8 90.0 4.6 4.3 274 13 97.0 13.6 5.2 71.8 0.00 95.1 89.8 5.3 5.0 275 14 98.9 12.8 5.5 68.0 0.00 98.7 89.7 4.8 4.3 291 15 99.9 11.6 5.8 58.9 0.00 101.4 89.6 4.9 4.6 277 16 100.5 11.1 5.9 45.2 0.00 102.8 89.4 6.3 5.8 255 17 100.1 11.1 5.8 27.5 0.00 102.9 89.3 3.6 3.2 276 18 98.4 11.9 5.5 10.1 0.00 101.5 89.2 1.3 1.2 280 19 88.7 27.2 3.4 0.4 0.00 98.9 89.1 1.0 0.2 120 20 84.3 32.3 2.8 0.0 0.00 96.1 89.1 4.4 3.5 289 21 84.9 28.9 2.9 0.0 0.00 93.8 89.1 6.5 6.3 279 22 83.1 28.6 2.8 0.0 0.00 91.8 89.2 6.6 6.5 293 23 80.3 30.7 2.5 0.0 0.00 90.0 89.3 4.8 4.7 293 24 79.0 30.6 2.3 0.0 0.00 88.4 89.4 4.5 4.4 293 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 101.0 60.7 81.6 DegF RELATIVE HUMIDITY 71.5 10.0 34.4 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 502.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.0 78.6 89.8 DegF SOIL TEMP. 20 IN 90.4 88.9 89.7 DegF WIND SPEED 12.4 3.1 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 276 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.8 4996 27.8 32.8 SINE CURVE 21.8 5007 26.8 6210 31.8 7509 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 77.1 31.5 2.2 0.0 0.00 87.0 89.5 4.8 4.7 288 2 72.4 40.4 1.6 0.0 0.00 85.6 89.5 1.9 1.3 238 3 67.5 54.0 1.1 0.0 0.00 84.2 89.7 1.1 0.7 169 4 66.6 55.8 1.0 0.0 0.00 82.9 89.8 1.3 1.0 163 5 64.0 62.4 0.8 0.0 0.00 81.7 89.9 1.6 1.6 122 6 63.4 60.4 0.8 0.0 0.00 80.6 89.9 1.5 1.0 122 7 65.9 49.0 1.1 0.5 0.00 79.4 89.9 1.0 0.6 347 8 70.7 35.3 1.7 11.2 0.00 78.7 90.1 2.1 1.9 319 9 75.9 25.6 2.3 31.4 0.00 79.2 89.9 2.8 2.5 309 10 81.0 20.4 2.9 48.2 0.00 81.6 89.7 8.7 8.4 315 11 84.6 16.2 3.4 60.9 0.00 84.6 89.5 14.5 14.2 299 12 86.6 15.0 3.7 70.1 0.00 87.8 89.5 12.2 11.8 297 13 88.9 12.8 4.1 72.4 0.00 91.1 89.5 11.3 10.9 282 14 90.7 12.0 4.3 67.6 0.00 94.0 89.3 13.1 12.7 287 15 90.9 15.5 4.2 57.8 0.00 95.9 89.2 14.5 14.1 288 16 89.8 20.4 3.8 43.3 0.00 96.6 89.0 15.8 15.4 290 17 87.7 23.1 3.4 27.3 0.00 96.2 88.9 15.7 15.4 295 18 84.7 27.8 2.9 10.1 0.00 94.9 88.8 15.1 14.9 298 19 80.5 33.1 2.4 0.4 0.00 92.8 88.7 12.9 12.7 298 20 77.2 36.8 2.0 0.0 0.00 90.5 88.7 13.5 13.3 289 21 74.4 40.8 1.7 0.0 0.00 88.5 88.8 11.5 11.3 290 22 71.6 45.7 1.4 0.0 0.00 86.7 88.9 9.7 9.6 288 23 69.8 48.2 1.3 0.0 0.00 85.1 88.9 7.3 7.2 294 24 68.2 52.2 1.1 0.0 0.00 83.7 89.0 4.6 3.3 304 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 62.3 77.1 DegF RELATIVE HUMIDITY 68.8 10.5 34.8 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 501.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 96.7 78.6 87.2 DegF SOIL TEMP. 20 IN 90.2 88.6 89.4 DegF WIND SPEED 23.1 8.3 MPH WIND VECTOR MAG. 7.5 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.3 5017 26.3 31.3 SINE CURVE 20.9 5028 25.9 6235 30.9 7539 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.4 53.7 1.1 0.0 0.00 82.4 89.0 4.3 4.1 288 2 67.4 56.4 1.0 0.0 0.00 81.3 89.0 5.3 5.1 302 3 65.8 62.2 0.8 0.0 0.00 80.3 89.1 3.1 3.0 294 4 63.7 67.8 0.6 0.0 0.00 79.3 89.1 3.1 2.9 283 5 62.7 70.1 0.6 0.0 0.00 78.4 89.0 2.1 2.0 277 6 61.4 74.5 0.5 0.0 0.00 77.5 89.0 2.4 2.3 305 7 62.3 74.9 0.5 0.5 0.00 76.6 89.0 3.2 2.6 276 8 63.4 70.8 0.6 10.7 0.00 76.2 89.2 3.1 2.9 234 9 72.4 44.5 1.5 30.2 0.00 76.8 89.0 3.7 2.8 317 10 80.0 26.8 2.6 47.3 0.00 79.1 88.7 10.7 10.4 7 11 82.6 23.2 2.9 60.8 0.00 82.3 88.5 11.2 10.8 10 12 84.3 22.1 3.1 68.9 0.00 85.8 88.4 12.9 12.5 4 13 85.9 20.5 3.4 71.2 0.00 89.3 88.2 12.4 12.0 8 14 87.1 19.9 3.5 67.7 0.00 92.1 88.2 12.6 12.2 10 15 87.9 19.2 3.6 58.6 0.00 94.1 88.1 12.7 12.3 2 16 88.4 18.5 3.7 44.9 0.00 95.1 87.9 12.3 11.9 6 17 88.2 18.2 3.7 27.8 0.00 95.0 87.8 11.9 11.6 6 18 86.9 19.3 3.5 10.0 0.00 93.9 87.7 8.4 8.3 360 19 81.9 24.2 2.8 0.3 0.00 91.7 87.5 3.7 3.6 346 20 77.0 29.8 2.2 0.0 0.00 89.3 87.6 2.8 2.6 352 21 75.2 30.1 2.1 0.0 0.00 87.0 87.6 1.8 1.5 345 22 72.3 34.4 1.8 0.0 0.00 85.0 87.7 1.7 1.4 291 23 70.8 35.3 1.7 0.0 0.00 83.2 87.8 1.6 1.0 270 24 69.0 36.4 1.5 0.0 0.00 81.7 87.9 4.1 4.0 262 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.2 59.9 75.2 DegF RELATIVE HUMIDITY 82.3 17.2 39.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 499.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.3 76.1 84.8 DegF SOIL TEMP. 20 IN 89.3 87.5 88.4 DegF WIND SPEED 20.5 6.3 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.26 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.8 5037 24.8 29.8 SINE CURVE 19.1 5047 24.1 6260 29.1 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 MESA OCT 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.7 38.7 1.4 0.0 0.00 80.4 87.9 2.5 2.1 268 2 67.0 40.8 1.3 0.0 0.00 79.3 88.0 3.2 3.0 259 3 63.5 48.6 1.0 0.0 0.00 78.3 88.0 1.1 0.9 253 4 63.6 47.5 1.1 0.0 0.00 77.3 88.0 2.4 2.3 284 5 62.3 52.9 0.9 0.0 0.00 76.4 88.0 1.4 0.9 299 6 60.5 58.6 0.7 0.0 0.00 75.6 88.0 1.2 0.2 279 7 60.4 64.8 0.6 0.4 0.00 74.8 87.9 1.0 0.6 56 8 66.6 48.5 1.2 10.5 0.00 74.5 88.2 2.5 2.4 56 9 74.7 38.6 1.8 29.9 0.00 75.4 87.9 5.0 4.9 51 10 80.9 31.2 2.5 46.4 0.00 78.0 87.7 6.8 6.6 43 11 86.1 25.2 3.2 59.3 0.00 81.7 87.5 8.6 8.2 33 12 88.6 21.6 3.6 67.6 0.00 85.7 87.5 9.2 8.8 36 13 91.5 20.1 4.0 69.9 0.00 89.7 87.3 8.5 8.1 35 14 93.8 18.6 4.4 66.6 0.00 93.2 87.3 7.8 7.4 25 15 95.3 17.1 4.7 57.7 0.00 96.0 87.1 6.8 6.3 22 16 96.4 16.2 4.9 44.1 0.00 97.8 87.0 6.3 5.8 358 17 95.8 16.2 4.8 27.1 0.00 98.1 86.8 6.9 6.7 337 18 93.3 19.5 4.3 9.5 0.00 96.9 86.7 5.4 5.3 322 19 86.5 27.6 3.1 0.3 0.00 94.5 86.6 1.0 0.9 319 20 82.6 29.2 2.7 0.0 0.00 91.9 86.6 1.0 0.8 352 21 80.6 27.3 2.6 0.0 0.00 89.4 86.7 1.0 1.0 21 22 78.0 30.8 2.3 0.0 0.00 87.2 86.8 1.0 0.9 326 23 76.4 31.8 2.1 0.0 0.00 85.3 86.9 3.1 3.0 320 24 75.1 32.4 2.0 0.0 0.00 83.6 87.0 2.7 2.6 338 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.1 59.3 78.6 DegF RELATIVE HUMIDITY 70.4 15.4 33.5 % VAPOR PRESS. DEF. 2.6 KPas SOLAR RADIATION 489.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 98.2 74.5 85.0 DegF SOIL TEMP. 20 IN 88.2 86.5 87.4 DegF WIND SPEED 14.9 4.0 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.4 5058 26.4 31.4 SINE CURVE 20.6 5068 25.6 6285 30.6 7599 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 69.0 49.0 1.2 0.0 0.00 82.2 87.1 1.0 0.6 84 2 68.2 49.7 1.2 0.0 0.00 81.0 87.2 1.3 1.1 37 3 68.6 47.5 1.3 0.0 0.00 79.8 87.3 1.0 0.4 50 4 69.4 43.6 1.4 0.0 0.00 78.7 87.3 1.4 1.1 22 5 64.9 51.6 1.0 0.0 0.00 77.8 87.4 1.0 0.7 214 6 63.6 54.5 0.9 0.0 0.00 76.9 87.3 1.0 0.3 343 7 64.8 49.2 1.1 0.4 0.00 76.0 87.3 1.0 0.9 28 8 70.2 39.8 1.5 10.7 0.00 75.7 87.6 2.0 1.9 16 9 77.0 32.4 2.1 29.9 0.00 76.4 87.4 5.4 5.2 19 10 83.7 26.0 2.9 46.4 0.00 79.2 87.3 7.3 7.2 16 11 88.7 21.0 3.7 59.4 0.00 82.9 87.2 8.3 8.1 34 12 92.0 19.0 4.1 67.4 0.00 87.1 87.1 7.9 7.6 35 13 94.9 17.8 4.6 69.9 0.00 91.3 87.1 6.8 6.5 33 14 97.6 16.4 5.1 66.5 0.00 95.0 86.9 6.6 6.3 40 15 99.8 14.9 5.5 57.6 0.00 97.9 86.8 3.9 3.5 26 16 101.2 13.5 5.9 43.8 0.00 99.8 86.7 2.2 1.7 29 17 101.8 13.3 6.0 26.7 0.00 100.3 86.6 1.5 1.0 19 18 98.8 16.6 5.3 8.9 0.00 99.4 86.5 1.3 1.3 317 19 88.7 29.8 3.3 0.3 0.00 96.9 86.4 1.0 0.3 223 20 82.7 34.1 2.5 0.0 0.00 94.0 86.4 1.0 0.4 270 21 82.8 30.6 2.7 0.0 0.00 91.3 86.5 1.0 1.0 314 22 79.0 35.5 2.2 0.0 0.00 89.0 86.5 1.0 0.7 315 23 72.5 53.5 1.3 0.0 0.00 87.1 86.7 1.0 0.9 130 24 71.5 54.0 1.2 0.0 0.00 85.5 86.9 1.0 0.9 128 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.7 62.8 81.3 DegF RELATIVE HUMIDITY 61.5 12.3 33.9 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 488.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.4 75.5 86.7 DegF SOIL TEMP. 20 IN 87.6 86.3 87.0 DegF WIND SPEED 11.9 2.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.6 5081 27.6 32.6 SINE CURVE 22.9 5091 27.9 6313 32.9 7632 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.0 55.5 1.2 0.0 0.00 84.1 87.0 1.0 0.9 97 2 69.5 56.2 1.1 0.0 0.00 82.8 87.1 1.0 0.6 32 3 66.6 65.8 0.8 0.0 0.00 81.6 87.2 1.0 0.8 37 4 69.3 51.9 1.2 0.0 0.00 80.4 87.3 1.8 1.5 23 5 67.9 53.4 1.1 0.0 0.00 79.4 87.3 1.1 0.8 358 6 74.4 34.6 1.9 0.0 0.00 78.5 87.4 4.0 3.9 33 7 73.0 35.6 1.8 0.4 0.00 77.8 87.3 3.1 3.0 10 8 74.0 36.2 1.8 10.8 0.00 77.5 87.4 4.4 4.2 19 9 79.4 32.5 2.3 29.8 0.00 78.4 87.3 6.2 6.1 17 10 85.8 27.0 3.1 46.4 0.00 81.0 87.3 7.6 7.5 29 11 90.1 21.9 3.8 59.3 0.00 84.6 87.3 7.8 7.6 38 12 95.4 18.2 4.7 67.3 0.00 88.8 87.3 7.3 7.0 35 13 98.6 14.9 5.3 69.7 0.00 92.9 87.2 5.7 5.4 40 14 101.0 12.9 5.9 66.4 0.00 96.9 87.0 2.8 2.3 15 15 102.3 12.1 6.2 57.3 0.00 99.9 86.9 1.7 0.8 51 16 103.4 11.7 6.4 43.5 0.00 101.8 86.8 1.1 0.7 12 17 102.9 12.0 6.3 26.5 0.00 102.3 86.8 1.2 1.0 318 18 101.1 14.4 5.8 9.0 0.00 101.1 86.6 1.0 0.9 297 19 89.0 26.7 3.4 0.0 0.00 98.3 86.6 1.0 0.7 182 20 83.1 31.8 2.6 0.0 0.00 95.4 86.6 1.0 0.9 203 21 79.2 40.3 2.0 0.0 0.00 92.6 86.7 1.0 0.5 102 22 75.5 48.1 1.6 0.0 0.00 90.3 86.8 1.0 0.4 100 23 73.5 55.8 1.2 0.0 0.00 88.4 87.0 1.2 1.2 99 24 73.8 48.6 1.5 0.0 0.00 86.6 87.2 1.4 1.4 100 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.3 65.3 83.3 DegF RELATIVE HUMIDITY 72.3 11.3 34.1 % VAPOR PRESS. DEF. 3.0 KPas SOLAR RADIATION 486.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.4 77.4 88.4 DegF SOIL TEMP. 20 IN 87.5 86.5 87.1 DegF WIND SPEED 12.4 2.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 23.8 5105 28.8 33.8 SINE CURVE 24.2 5115 29.2 6342 34.2 7666 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 73.3 45.5 1.5 0.0 0.00 85.2 87.3 3.2 3.1 94 2 72.0 45.8 1.5 0.0 0.00 84.0 87.3 2.6 2.4 103 3 67.3 52.7 1.1 0.0 0.00 82.8 87.5 1.5 1.1 193 4 66.8 56.3 1.0 0.0 0.00 81.6 87.6 1.8 1.5 113 5 64.5 58.5 0.9 0.0 0.00 80.6 87.6 1.0 0.3 184 6 64.9 54.5 1.0 0.0 0.00 79.6 87.6 1.5 1.4 247 7 64.9 56.6 0.9 0.4 0.00 78.6 87.7 1.3 0.6 335 8 71.8 39.4 1.6 10.7 0.00 78.0 87.9 4.6 3.4 24 9 74.8 40.4 1.8 29.4 0.00 78.6 87.7 5.5 5.3 320 10 83.5 30.0 2.8 46.0 0.00 81.1 87.8 5.9 5.7 350 11 89.4 23.6 3.6 58.8 0.00 84.8 87.7 5.1 4.9 346 12 93.9 17.9 4.5 66.8 0.00 89.3 87.6 4.6 4.4 340 13 97.7 16.2 5.1 69.1 0.00 93.8 87.5 2.2 1.9 337 14 100.4 13.8 5.7 65.7 0.00 97.8 87.4 1.9 1.4 357 15 102.2 13.1 6.1 56.6 0.00 100.9 87.3 1.6 1.1 347 16 102.7 12.7 6.2 42.8 0.00 102.7 87.1 2.1 1.8 311 17 102.9 11.8 6.3 26.1 0.00 102.8 87.1 1.2 0.9 333 18 100.2 16.6 5.5 8.5 0.00 101.5 87.0 1.0 0.4 325 19 88.2 27.3 3.3 0.0 0.00 98.7 86.9 1.0 0.9 172 20 80.7 41.6 2.1 0.0 0.00 95.6 86.9 1.0 0.9 123 21 77.1 45.9 1.7 0.0 0.00 92.8 87.0 1.0 0.9 107 22 74.8 51.0 1.4 0.0 0.00 90.5 87.2 1.2 1.0 91 23 74.3 47.0 1.5 0.0 0.00 88.5 87.3 1.7 1.4 101 24 72.6 46.5 1.5 0.0 0.00 86.8 87.5 1.7 1.6 93 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 103.5 63.8 81.7 DegF RELATIVE HUMIDITY 64.9 11.2 36.0 % VAPOR PRESS. DEF. 2.9 KPas SOLAR RADIATION 481.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 103.0 77.9 89.0 DegF SOIL TEMP. 20 IN 88.0 86.8 87.4 DegF WIND SPEED 9.4 2.3 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 5 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.4 5127 27.4 32.4 SINE CURVE 23.5 5138 28.5 6371 33.5 7700 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 75.4 36.8 1.9 0.0 0.00 85.2 87.6 2.5 2.3 62 2 71.5 44.3 1.5 0.0 0.00 83.9 87.6 1.2 0.8 82 3 70.0 45.2 1.4 0.0 0.00 82.7 87.8 2.5 2.4 100 4 70.3 44.6 1.4 0.0 0.00 81.7 87.9 3.0 2.6 83 5 68.7 46.5 1.3 0.0 0.00 80.7 87.9 1.0 0.9 26 6 69.7 41.5 1.5 0.0 0.00 79.8 87.9 1.3 1.2 13 7 66.6 52.4 1.1 0.4 0.00 78.8 87.9 1.3 1.1 311 8 69.6 42.5 1.4 10.5 0.00 78.2 88.2 1.3 1.1 328 9 78.8 32.9 2.3 29.1 0.00 78.9 88.1 3.5 3.4 6 10 85.4 25.9 3.1 45.5 0.00 81.5 87.9 5.6 5.4 23 11 91.2 19.8 4.0 58.4 0.00 85.3 88.0 7.4 7.2 20 12 95.5 15.6 4.8 66.2 0.00 89.5 87.9 6.9 6.6 9 13 98.4 13.8 5.4 68.7 0.00 93.7 87.7 6.9 6.6 19 14 101.1 13.0 5.9 65.2 0.00 97.4 87.6 7.1 6.6 360 15 103.1 11.8 6.3 56.3 0.00 100.1 87.5 6.3 6.1 354 16 104.2 10.5 6.6 42.5 0.00 101.7 87.4 6.3 5.8 2 17 103.7 11.5 6.5 25.5 0.00 101.9 87.3 3.6 3.3 13 18 101.8 13.6 6.0 8.2 0.00 100.7 87.2 1.1 1.1 343 19 89.8 25.4 3.6 0.0 0.00 98.0 87.1 1.0 0.1 210 20 84.2 31.6 2.7 0.0 0.00 95.1 87.1 1.0 0.5 37 21 81.1 32.6 2.4 0.0 0.00 92.5 87.2 1.0 0.7 56 22 79.0 32.1 2.3 0.0 0.00 90.3 87.3 1.0 0.9 65 23 75.1 42.2 1.7 0.0 0.00 88.3 87.4 1.0 0.7 101 24 76.4 38.6 1.9 0.0 0.00 86.6 87.6 2.2 2.2 38 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.8 65.6 83.8 DegF RELATIVE HUMIDITY 57.8 9.4 30.2 % VAPOR PRESS. DEF. 3.2 KPas SOLAR RADIATION 476.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.0 78.1 88.8 DegF SOIL TEMP. 20 IN 88.2 87.0 87.6 DegF WIND SPEED 12.2 3.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.0 5151 29.0 34.0 SINE CURVE 24.3 5163 29.3 6400 34.3 7734 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 76.1 34.2 2.0 0.0 0.00 85.1 87.7 1.7 1.0 52 2 70.5 43.0 1.5 0.0 0.00 83.8 87.7 1.1 0.2 18 3 72.0 37.3 1.7 0.0 0.00 82.5 87.9 2.8 2.1 67 4 69.0 41.8 1.4 0.0 0.00 81.4 87.9 1.2 0.5 182 5 66.2 48.9 1.1 0.0 0.00 80.3 87.9 1.0 0.3 78 6 71.3 36.8 1.7 0.0 0.00 79.4 88.0 1.5 1.4 17 7 71.7 33.3 1.8 0.3 0.00 78.5 87.9 1.8 1.4 37 8 71.1 41.8 1.5 10.5 0.00 78.0 88.2 2.2 1.8 37 9 81.4 25.7 2.7 29.0 0.00 78.8 88.1 4.2 4.0 27 10 85.9 21.4 3.3 45.5 0.00 81.4 88.0 4.7 4.6 36 11 92.1 18.5 4.2 58.4 0.00 85.4 88.0 6.0 5.8 29 12 97.1 14.6 5.1 66.4 0.00 89.7 87.9 6.8 6.5 26 13 100.7 12.4 5.9 68.5 0.00 94.0 87.8 5.2 4.8 21 14 103.1 10.5 6.4 65.1 0.00 97.8 87.6 4.3 3.8 17 15 103.5 9.8 6.6 55.5 0.00 100.6 87.4 5.6 4.3 303 16 103.8 9.8 6.6 42.2 0.00 102.0 87.3 3.1 2.6 262 17 103.5 10.4 6.5 25.0 0.00 102.2 87.3 1.7 1.0 274 18 99.9 14.4 5.6 7.9 0.00 100.9 87.2 1.0 0.7 223 19 90.3 20.2 3.9 0.0 0.00 98.2 87.1 1.0 0.8 191 20 83.4 31.1 2.7 0.0 0.00 95.2 87.1 1.0 0.7 155 21 80.1 34.4 2.3 0.0 0.00 92.6 87.2 1.0 0.7 8 22 78.0 39.4 2.0 0.0 0.00 90.2 87.3 1.0 0.9 256 23 75.5 40.5 1.8 0.0 0.00 88.2 87.5 1.4 0.5 207 24 72.9 44.6 1.5 0.0 0.00 86.4 87.6 3.0 3.0 123 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 104.7 65.6 84.1 DegF RELATIVE HUMIDITY 59.5 8.2 28.1 % VAPOR PRESS. DEF. 3.3 KPas SOLAR RADIATION 474.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 102.3 77.9 88.8 DegF SOIL TEMP. 20 IN 88.3 87.0 87.6 DegF WIND SPEED 13.1 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 24.1 5175 29.1 34.1 SINE CURVE 24.3 5187 29.3 6429 34.3 7768 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.0 43.4 1.5 0.0 0.00 85.0 87.7 3.1 2.4 132 2 69.3 43.3 1.4 0.0 0.00 83.7 87.8 1.7 1.6 167 3 67.9 44.1 1.3 0.0 0.00 82.5 87.9 2.7 2.6 136 4 65.6 44.5 1.2 0.0 0.00 81.3 87.9 2.9 2.8 120 5 63.9 48.0 1.1 0.0 0.00 80.3 88.0 1.6 1.6 107 6 64.0 46.4 1.1 0.0 0.00 79.2 88.0 2.1 2.1 102 7 64.6 44.2 1.2 0.3 0.00 78.2 88.0 1.8 1.7 109 8 65.9 48.7 1.1 10.0 0.00 77.6 88.2 1.8 1.3 113 9 73.4 42.6 1.6 28.2 0.00 78.2 88.3 3.0 2.0 89 10 83.0 26.9 2.8 44.5 0.00 80.7 88.1 1.0 0.6 350 11 87.3 20.8 3.5 56.9 0.00 84.6 88.0 1.0 0.6 1 12 91.4 20.2 4.0 64.6 0.00 89.2 87.9 1.1 0.4 71 13 94.6 19.2 4.5 66.9 0.00 93.6 87.8 1.2 0.9 99 14 97.5 16.7 5.1 63.2 0.00 97.4 87.5 1.1 0.9 67 15 100.0 12.7 5.7 53.6 0.00 100.3 87.5 1.1 0.7 93 16 101.1 12.6 5.9 40.1 0.00 101.7 87.4 1.0 0.7 136 17 100.6 13.7 5.8 23.2 0.00 101.7 87.2 1.0 0.9 140 18 94.1 25.4 4.1 6.4 0.00 100.4 87.1 1.0 1.0 135 19 86.6 26.5 3.2 0.0 0.00 97.6 87.1 1.0 1.0 145 20 86.3 23.0 3.3 0.0 0.00 94.8 87.1 4.2 3.6 259 21 84.7 25.0 3.1 0.0 0.00 92.4 87.1 2.9 2.6 243 22 77.4 38.8 2.0 0.0 0.00 90.3 87.1 1.0 0.7 130 23 72.1 53.0 1.3 0.0 0.00 88.4 87.4 2.5 2.3 105 24 71.0 48.0 1.3 0.0 0.00 86.7 87.5 1.5 1.4 121 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 102.1 62.8 80.6 DegF RELATIVE HUMIDITY 60.4 10.0 32.8 % VAPOR PRESS. DEF. 2.8 KPas SOLAR RADIATION 458.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 101.9 77.5 88.6 DegF SOIL TEMP. 20 IN 88.3 87.0 87.7 DegF WIND SPEED 13.3 1.8 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 126 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 22.3 5198 27.2 32.2 SINE CURVE 22.9 5210 27.9 6457 32.9 7801 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 70.4 48.8 1.3 0.0 0.00 85.2 87.7 1.2 1.2 121 2 69.5 49.7 1.2 0.0 0.00 83.7 87.7 1.4 1.4 130 3 67.0 53.5 1.1 0.0 0.00 82.5 87.9 1.3 1.2 136 4 65.9 56.0 1.0 0.0 0.00 81.3 87.9 2.5 2.3 140 5 64.6 60.9 0.8 0.0 0.00 80.3 87.9 1.2 1.1 119 6 63.4 57.0 0.9 0.0 0.00 79.3 88.0 2.7 2.7 125 7 62.9 54.3 0.9 0.3 0.00 78.4 88.0 1.5 1.5 126 8 66.1 53.3 1.0 9.7 0.00 77.8 88.1 1.0 0.9 124 9 74.1 54.4 1.3 26.9 0.00 78.4 88.1 1.6 1.4 159 10 82.0 37.0 2.4 42.4 0.00 80.8 87.9 1.0 0.8 162 11 85.4 31.7 2.8 56.0 0.00 84.4 87.9 1.6 1.3 118 12 90.0 29.3 3.4 63.6 0.00 88.8 87.8 1.5 0.5 126 13 91.2 26.2 3.7 66.0 0.00 93.1 87.6 4.3 3.9 314 14 93.1 24.0 4.0 62.4 0.00 96.6 87.6 3.6 3.0 296 15 95.5 19.5 4.6 53.6 0.00 99.2 87.5 1.3 0.3 226 16 95.0 20.3 4.5 36.3 0.00 100.6 87.3 1.4 1.3 92 17 95.0 21.4 4.4 20.6 0.00 100.6 87.2 1.0 0.7 111 18 90.3 32.6 3.3 4.6 0.00 98.9 87.1 1.0 0.5 80 19 82.9 41.9 2.2 0.0 0.00 96.2 87.0 1.0 0.9 74 20 80.4 40.4 2.1 0.0 0.00 93.5 87.0 3.3 3.1 185 21 81.2 39.4 2.2 0.0 0.00 91.3 87.1 4.9 4.6 186 22 79.1 50.6 1.7 0.0 0.00 89.5 87.2 4.8 4.6 160 23 75.8 55.8 1.3 0.0 0.00 88.0 87.3 3.3 3.2 140 24 73.4 63.7 1.0 0.0 0.00 86.6 87.4 1.1 0.7 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.0 62.5 78.9 DegF RELATIVE HUMIDITY 70.7 17.0 42.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 442.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 100.8 77.7 88.1 DegF SOIL TEMP. 20 IN 88.2 86.9 87.6 DegF WIND SPEED 9.9 2.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 149 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.9 5220 26.9 31.9 SINE CURVE 22.0 5232 27.0 6484 32.0 7833 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 71.8 65.5 0.9 0.0 0.00 85.2 87.5 1.6 1.4 135 2 69.4 70.4 0.7 0.0 0.00 83.9 87.6 1.0 0.6 15 3 68.0 77.5 0.5 0.0 0.00 82.6 87.7 2.0 1.7 139 4 69.4 78.3 0.5 0.0 0.00 81.7 87.7 3.9 3.8 144 5 67.9 79.7 0.5 0.0 0.00 81.0 87.8 3.3 3.2 137 6 67.6 80.1 0.5 0.0 0.00 80.2 87.8 3.4 3.0 137 7 67.1 81.2 0.4 0.3 0.00 79.4 87.8 1.3 0.1 16 8 67.7 81.8 0.4 9.6 0.00 78.9 87.9 1.8 1.4 149 9 74.9 69.6 0.9 26.7 0.00 79.5 88.0 1.6 0.9 158 10 78.7 61.2 1.3 41.9 0.00 81.7 87.7 2.1 1.7 184 11 80.9 53.8 1.7 54.1 0.00 85.2 87.7 3.3 2.7 258 12 83.6 44.5 2.2 61.8 0.00 89.0 87.5 4.7 4.0 304 13 86.2 35.2 2.8 64.2 0.00 92.6 87.5 4.7 3.8 312 14 89.6 22.6 3.7 61.0 0.00 95.7 87.4 6.2 5.2 323 15 91.8 11.7 4.5 52.9 0.00 97.4 87.3 10.5 10.2 355 16 91.8 8.6 4.7 40.1 0.00 97.8 87.2 10.9 10.6 354 17 90.3 8.6 4.4 23.1 0.00 97.1 87.1 9.9 9.8 0 18 87.5 9.4 4.0 6.3 0.00 95.3 87.0 8.1 8.0 5 19 82.6 10.4 3.4 0.0 0.00 92.8 86.9 6.2 5.7 22 20 76.1 15.6 2.6 0.0 0.00 90.1 87.0 2.7 2.5 56 21 76.7 10.8 2.8 0.0 0.00 87.6 87.1 10.8 10.6 14 22 75.8 10.4 2.7 0.0 0.00 85.7 87.2 15.6 15.3 13 23 74.2 10.8 2.6 0.0 0.00 84.1 87.2 14.1 13.7 13 24 73.3 10.8 2.5 0.0 0.00 82.8 87.3 12.5 12.2 12 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 92.5 66.0 77.6 DegF RELATIVE HUMIDITY 84.9 7.4 42.0 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 442.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 97.9 78.9 87.0 DegF SOIL TEMP. 20 IN 88.0 86.8 87.4 DegF WIND SPEED 24.7 5.9 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 8 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 21.8 5241 26.7 31.7 SINE CURVE 22.8 5255 27.8 6512 32.8 7866 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 72.0 11.8 2.4 0.0 0.00 81.6 87.4 11.5 11.2 0 2 70.4 12.8 2.2 0.0 0.00 80.4 87.4 12.6 12.4 8 3 70.3 11.9 2.2 0.0 0.00 79.4 87.4 14.0 13.6 13 4 68.7 12.4 2.1 0.0 0.00 78.5 87.4 16.0 15.7 15 5 66.5 14.4 1.9 0.0 0.00 77.7 87.4 10.8 10.1 351 6 63.3 20.1 1.6 0.0 0.00 76.8 87.4 6.5 6.3 315 7 61.6 22.8 1.4 0.3 0.00 75.7 87.4 6.3 6.1 329 8 63.7 20.6 1.6 10.6 0.00 74.8 87.5 7.4 7.3 343 9 68.0 17.2 1.9 28.9 0.00 74.9 87.3 12.3 12.0 358 10 70.6 15.3 2.2 45.5 0.00 76.4 87.2 14.2 13.9 5 11 72.9 13.8 2.4 58.4 0.00 78.8 87.0 14.3 14.0 5 12 75.4 13.0 2.6 66.3 0.00 81.7 86.8 12.0 11.7 8 13 77.2 11.8 2.8 68.5 0.00 84.8 86.7 11.4 10.9 7 14 78.8 11.5 3.0 64.7 0.00 87.6 86.5 10.5 9.9 360 15 79.9 11.1 3.1 55.5 0.00 89.5 86.3 10.7 10.3 356 16 80.4 10.9 3.2 41.7 0.00 90.5 86.2 10.4 10.2 354 17 80.1 11.4 3.1 24.6 0.00 90.3 86.1 10.4 10.2 353 18 78.1 13.1 2.9 7.3 0.00 88.9 86.0 8.9 8.7 350 19 73.3 16.4 2.3 0.0 0.00 86.6 86.1 5.6 5.5 349 20 70.4 18.2 2.1 0.0 0.00 84.2 86.1 4.1 4.1 350 21 67.4 21.4 1.8 0.0 0.00 81.9 86.1 2.9 2.5 318 22 65.8 23.1 1.7 0.0 0.00 79.8 86.1 2.1 2.0 337 23 63.9 24.6 1.5 0.0 0.00 78.0 86.2 1.9 1.5 277 24 63.4 23.6 1.5 0.0 0.00 76.4 86.3 3.1 2.9 350 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.9 60.5 70.9 DegF RELATIVE HUMIDITY 33.7 9.8 16.0 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 472.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.6 74.6 81.6 DegF SOIL TEMP. 20 IN 87.5 85.9 86.8 DegF WIND SPEED 26.5 9.2 MPH WIND VECTOR MAG. 8.6 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 5257 20.9 25.9 SINE CURVE 15.7 5271 20.7 6533 25.7 7892 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.3 20.2 1.6 0.0 0.00 75.0 86.2 3.9 3.6 1 2 65.6 18.1 1.8 0.0 0.00 74.0 86.3 5.9 5.8 32 3 66.4 16.4 1.8 0.0 0.00 73.4 86.2 7.6 7.5 28 4 64.8 18.3 1.7 0.0 0.00 73.0 86.1 5.4 5.2 31 5 57.7 32.7 1.1 0.0 0.00 72.5 86.1 1.3 0.9 54 6 60.6 26.1 1.3 0.0 0.00 71.6 86.0 5.7 5.6 46 7 60.0 26.8 1.3 0.3 0.00 70.9 86.0 3.2 2.6 22 8 61.0 29.3 1.3 10.4 0.00 70.5 86.0 5.5 5.3 50 9 66.3 25.3 1.7 28.2 0.00 71.1 85.8 5.4 5.2 39 10 70.8 22.5 2.0 44.4 0.00 73.2 85.5 7.2 7.1 41 11 74.2 22.0 2.2 57.2 0.00 76.3 85.3 9.7 9.5 39 12 77.0 20.7 2.5 65.1 0.00 79.8 85.1 9.0 8.7 39 13 79.4 18.0 2.8 67.3 0.00 83.3 84.9 9.1 8.7 34 14 82.1 14.5 3.2 63.7 0.00 86.6 84.9 7.5 6.9 16 15 83.1 12.6 3.4 54.8 0.00 89.1 84.8 7.7 7.2 345 16 83.7 12.0 3.5 40.9 0.00 90.4 84.6 7.2 6.7 350 17 83.4 11.7 3.5 24.1 0.00 90.5 84.5 6.9 6.6 345 18 81.1 14.1 3.1 7.0 0.00 89.0 84.3 3.9 3.8 350 19 74.2 20.4 2.3 0.0 0.00 86.6 84.2 2.1 2.0 310 20 72.4 21.6 2.1 0.0 0.00 83.9 84.3 3.4 3.3 301 21 69.2 26.5 1.8 0.0 0.00 81.6 84.4 2.8 2.7 325 22 67.5 28.0 1.7 0.0 0.00 79.5 84.5 2.7 2.7 301 23 64.3 33.7 1.4 0.0 0.00 77.7 84.6 1.4 1.1 305 24 57.9 53.0 0.8 0.0 0.00 76.1 84.6 1.1 1.1 120 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.3 55.5 70.3 DegF RELATIVE HUMIDITY 58.5 10.5 22.7 % VAPOR PRESS. DEF. 2.1 KPas SOLAR RADIATION 463.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 90.6 70.4 79.0 DegF SOIL TEMP. 20 IN 86.3 84.1 85.3 DegF WIND SPEED 14.2 5.2 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 18 Degrees REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.3 5273 20.3 25.3 SINE CURVE 14.9 5285 19.9 6553 24.9 7917 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.1 59.1 0.6 0.0 0.00 74.7 84.7 1.1 1.0 123 2 54.1 65.4 0.5 0.0 0.00 73.4 84.7 1.0 0.9 90 3 54.4 60.6 0.6 0.0 0.00 72.3 84.8 1.7 1.5 61 4 55.1 58.5 0.6 0.0 0.00 71.1 84.7 1.0 0.9 93 5 55.3 53.9 0.7 0.0 0.00 70.2 84.7 1.2 1.1 67 6 56.8 44.7 0.9 0.0 0.00 69.5 84.7 2.7 2.6 50 7 59.6 32.4 1.2 0.2 0.00 68.8 84.6 4.4 4.3 40 8 61.1 33.0 1.2 10.1 0.00 68.6 84.7 3.8 3.6 42 9 66.6 28.1 1.6 27.5 0.00 69.3 84.6 5.5 5.4 40 10 72.6 21.3 2.2 44.0 0.00 71.7 84.3 8.0 7.8 33 11 77.9 16.4 2.7 56.6 0.00 75.0 84.1 8.9 8.7 36 12 81.9 14.4 3.2 64.1 0.00 78.9 84.0 8.2 8.0 37 13 84.9 13.8 3.5 66.2 0.00 82.9 83.8 7.5 7.1 37 14 87.3 13.0 3.9 62.5 0.00 86.6 83.6 6.9 6.4 34 15 88.5 11.9 4.0 53.5 0.00 89.4 83.5 6.9 6.5 31 16 90.0 11.5 4.3 39.8 0.00 91.0 83.5 6.7 6.1 2 17 90.2 12.4 4.2 23.0 0.00 91.3 83.3 5.7 5.5 349 18 86.8 15.5 3.7 6.4 0.00 90.0 83.1 4.2 4.1 347 19 79.8 21.6 2.7 0.0 0.00 87.6 83.1 1.3 1.2 339 20 77.8 19.6 2.6 0.0 0.00 85.1 83.1 1.0 1.0 355 21 75.5 19.0 2.4 0.0 0.00 82.6 83.1 1.0 1.0 355 22 71.9 23.3 2.0 0.0 0.00 80.5 83.2 1.0 1.0 332 23 65.4 39.1 1.3 0.0 0.00 78.8 83.4 1.0 0.6 90 24 62.3 50.8 0.9 0.0 0.00 77.3 83.5 1.0 0.9 74 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 52.5 71.3 DegF RELATIVE HUMIDITY 73.7 10.4 30.8 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 454.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 91.4 68.6 78.6 DegF SOIL TEMP. 20 IN 84.8 83.0 84.0 DegF WIND SPEED 16.0 3.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 30 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.8 5288 20.8 25.8 SINE CURVE 16.5 5302 21.1 6574 26.1 7943 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.4 42.1 1.2 0.0 0.00 75.9 83.6 1.3 1.2 46 2 62.2 42.2 1.1 0.0 0.00 74.7 83.7 1.0 0.6 49 3 61.1 47.8 1.0 0.0 0.00 73.6 83.7 2.1 2.1 86 4 65.4 33.6 1.4 0.0 0.00 72.8 83.8 3.5 3.3 48 5 65.2 32.6 1.4 0.0 0.00 72.0 83.7 4.6 4.5 44 6 65.7 30.8 1.5 0.0 0.00 71.6 83.7 5.9 5.7 30 7 67.0 27.4 1.6 0.2 0.00 71.2 83.6 5.9 5.8 23 8 69.0 27.0 1.8 9.8 0.00 71.1 83.7 7.0 6.9 32 9 72.6 29.6 1.9 27.1 0.00 72.0 83.5 9.8 9.6 43 10 77.9 26.6 2.4 43.4 0.00 74.1 83.4 10.4 10.2 39 11 82.2 22.0 2.9 56.2 0.00 77.2 83.3 11.8 11.4 42 12 85.2 18.6 3.4 64.3 0.00 80.7 83.3 11.8 11.5 54 13 87.8 18.4 3.7 66.2 0.00 84.2 83.2 9.4 9.0 57 14 90.0 16.9 4.0 62.3 0.00 87.5 83.1 8.3 7.9 54 15 92.1 14.5 4.4 52.8 0.00 90.2 83.0 6.3 6.0 21 16 93.4 13.2 4.6 39.2 0.00 91.9 82.9 5.0 4.6 11 17 92.9 13.5 4.6 22.7 0.00 92.5 82.8 5.4 5.1 342 18 89.3 18.0 3.9 6.1 0.00 91.3 82.6 2.8 2.7 339 19 82.5 23.4 2.9 0.0 0.00 88.8 82.7 2.5 2.3 37 20 75.4 32.7 2.0 0.0 0.00 86.3 82.5 1.5 1.3 94 21 71.4 35.8 1.7 0.0 0.00 84.0 82.7 1.1 0.7 267 22 71.9 31.9 1.8 0.0 0.00 81.8 82.9 1.2 1.2 324 23 68.5 38.1 1.5 0.0 0.00 79.8 83.0 1.0 0.5 350 24 63.0 53.5 0.9 0.0 0.00 78.2 83.1 1.0 0.9 77 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.2 59.8 75.6 DegF RELATIVE HUMIDITY 58.8 11.7 28.8 % VAPOR PRESS. DEF. 2.4 KPas SOLAR RADIATION 450.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.6 71.1 80.1 DegF SOIL TEMP. 20 IN 83.9 82.5 83.2 DegF WIND SPEED 18.7 5.0 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 19.4 5308 24.4 29.4 SINE CURVE 20.3 5322 25.3 6599 30.3 7973 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.9 46.7 1.1 0.0 0.00 76.7 83.3 1.0 0.9 21 2 65.0 39.8 1.3 0.0 0.00 75.3 83.3 1.2 1.1 23 3 64.7 40.2 1.3 0.0 0.00 74.2 83.4 2.2 2.1 41 4 65.3 37.2 1.3 0.0 0.00 73.4 83.4 2.3 1.9 37 5 59.1 53.8 0.8 0.0 0.00 72.8 83.4 1.0 0.1 194 6 62.0 42.2 1.1 0.0 0.00 71.9 83.4 2.1 1.9 32 7 64.4 33.7 1.4 0.3 0.00 71.2 83.4 3.2 3.1 16 8 65.7 32.2 1.5 10.0 0.00 70.8 83.6 4.1 4.0 5 9 71.0 30.6 1.8 26.7 0.00 71.3 83.4 5.6 5.4 23 10 78.2 21.8 2.6 40.7 0.00 73.6 83.2 7.4 7.3 25 11 82.7 18.2 3.1 59.1 0.00 77.0 83.2 9.8 9.6 36 12 85.9 16.4 3.5 61.9 0.00 80.9 83.0 9.1 8.8 37 13 88.0 16.4 3.8 63.4 0.00 84.6 83.0 7.4 7.2 35 14 90.5 14.6 4.2 63.0 0.00 88.1 82.9 7.0 6.7 41 15 92.7 12.8 4.6 53.0 0.00 90.9 82.8 5.8 5.3 21 16 93.8 12.3 4.8 38.9 0.00 92.6 82.7 4.6 4.4 23 17 94.1 12.4 4.8 22.2 0.00 93.1 82.6 2.6 2.3 347 18 90.4 18.3 4.0 5.9 0.00 91.8 82.4 1.3 0.8 347 19 78.8 33.6 2.2 0.0 0.00 89.2 82.4 1.0 0.2 84 20 75.3 33.0 2.0 0.0 0.00 86.6 82.4 1.0 0.6 358 21 70.6 40.0 1.5 0.0 0.00 84.1 82.5 1.2 0.5 187 22 66.0 51.3 1.1 0.0 0.00 81.9 82.7 1.1 1.0 123 23 64.8 48.6 1.1 0.0 0.00 80.1 82.9 1.0 0.6 242 24 65.9 40.5 1.3 0.0 0.00 78.3 83.0 1.3 1.0 23 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.7 58.3 74.9 DegF RELATIVE HUMIDITY 64.5 11.2 31.1 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 445.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.2 70.6 80.4 DegF SOIL TEMP. 20 IN 83.6 82.3 83.0 DegF WIND SPEED 14.2 3.5 MPH WIND VECTOR MAG. 3.0 MPH WIND VECTOR DIR. 28 Degrees REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.6 5326 23.6 28.6 SINE CURVE 19.7 5342 24.6 6624 29.7 8003 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.6 33.5 1.6 0.0 0.00 76.9 83.0 1.9 1.3 360 2 59.8 56.1 0.8 0.0 0.00 75.6 83.1 1.0 0.9 120 3 58.0 62.7 0.6 0.0 0.00 74.5 83.2 1.0 0.5 177 4 57.6 65.4 0.6 0.0 0.00 73.4 83.3 1.0 0.6 94 5 57.5 63.0 0.6 0.0 0.00 72.5 83.2 1.1 0.7 112 6 58.7 55.8 0.8 0.0 0.00 71.6 83.3 2.9 2.8 90 7 60.6 44.3 1.0 0.0 0.00 70.9 83.3 3.0 2.8 59 8 65.0 34.7 1.4 9.5 0.00 70.4 83.4 4.4 4.4 42 9 70.1 29.5 1.8 26.8 0.00 71.0 83.2 6.2 6.1 41 10 76.4 23.1 2.4 43.0 0.00 73.2 83.1 6.8 6.7 34 11 82.2 18.2 3.1 55.6 0.00 76.8 83.0 6.9 6.7 29 12 87.2 13.6 3.8 63.3 0.00 80.8 82.9 7.5 7.2 23 13 90.3 12.3 4.3 65.3 0.00 85.1 82.8 6.7 6.5 20 14 92.6 11.2 4.6 61.5 0.00 88.8 82.7 5.8 5.6 34 15 94.4 10.7 4.9 52.3 0.00 91.7 82.6 3.4 3.0 355 16 95.2 10.2 5.1 38.5 0.00 93.5 82.5 2.6 1.9 322 17 94.7 10.1 5.0 21.7 0.00 93.7 82.4 2.8 2.6 288 18 89.2 16.3 4.0 3.7 0.00 92.2 82.2 1.0 0.3 217 19 78.0 31.9 2.2 0.0 0.00 89.5 82.1 1.0 0.8 153 20 74.5 35.2 1.9 0.0 0.00 86.8 82.2 1.0 0.6 140 21 71.4 38.4 1.6 0.0 0.00 84.4 82.3 1.1 0.4 10 22 69.5 41.7 1.4 0.0 0.00 82.3 82.5 1.2 0.9 73 23 67.5 44.3 1.3 0.0 0.00 80.5 82.6 1.3 1.2 115 24 64.2 51.9 1.0 0.0 0.00 78.9 82.7 1.1 0.3 182 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.6 56.8 74.3 DegF RELATIVE HUMIDITY 74.3 9.3 33.9 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 441.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.9 70.3 80.6 DegF SOIL TEMP. 20 IN 83.5 82.1 82.8 DegF WIND SPEED 11.4 3.0 MPH WIND VECTOR MAG. 2.1 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.5 5344 22.5 27.5 SINE CURVE 19.1 5361 24.1 6648 29.1 8032 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.7 58.2 0.8 0.0 0.00 77.6 82.9 1.0 0.9 94 2 60.8 65.7 0.6 0.0 0.00 76.4 82.9 1.5 1.4 133 3 60.4 58.1 0.8 0.0 0.00 75.3 83.0 2.2 1.4 146 4 58.8 60.8 0.7 0.0 0.00 74.3 83.0 1.3 0.8 143 5 57.6 65.9 0.6 0.0 0.00 73.3 83.1 1.3 1.2 85 6 58.3 60.0 0.7 0.0 0.00 72.4 83.1 2.5 2.3 109 7 56.5 61.9 0.6 0.0 0.00 71.6 83.1 1.1 0.2 131 8 58.9 60.6 0.7 9.4 0.00 71.0 83.3 1.5 0.5 176 9 69.5 41.0 1.5 27.1 0.00 71.6 83.3 3.3 3.1 33 10 77.0 24.3 2.4 42.5 0.00 73.8 83.0 6.5 6.4 40 11 82.0 20.8 3.0 54.8 0.00 77.2 82.9 6.7 6.5 33 12 87.2 14.2 3.8 62.2 0.00 81.3 82.8 6.0 5.7 16 13 90.6 12.1 4.3 64.6 0.00 85.7 82.8 3.9 3.4 5 14 92.9 11.3 4.7 60.9 0.00 89.6 82.6 3.9 3.6 341 15 94.2 10.7 4.9 51.8 0.00 92.4 82.5 4.5 4.3 338 16 95.1 10.9 5.0 38.2 0.00 94.0 82.4 2.2 1.9 330 17 95.1 11.2 5.0 21.7 0.00 94.2 82.3 1.3 1.2 335 18 90.4 18.4 4.0 5.2 0.00 92.7 82.1 1.0 0.7 226 19 79.4 32.4 2.3 0.0 0.00 89.9 82.1 1.0 0.9 170 20 76.0 33.8 2.0 0.0 0.00 87.2 82.1 1.0 0.9 164 21 73.0 33.2 1.9 0.0 0.00 84.7 82.2 1.1 0.6 197 22 70.1 41.6 1.5 0.0 0.00 82.6 82.4 1.3 0.5 352 23 65.3 54.6 1.0 0.0 0.00 80.7 82.5 1.7 1.7 119 24 64.1 52.5 1.0 0.0 0.00 79.1 82.7 1.3 1.3 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 55.3 74.0 DegF RELATIVE HUMIDITY 73.4 9.9 38.1 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 438.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.3 71.0 81.2 DegF SOIL TEMP. 20 IN 83.4 82.0 82.7 DegF WIND SPEED 10.5 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 33 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.2 5361 22.2 27.2 SINE CURVE 18.5 5380 23.5 6671 28.5 8060 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.5 52.9 0.9 0.0 0.00 77.8 82.8 1.0 0.6 131 2 61.2 55.8 0.8 0.0 0.00 76.4 82.9 1.4 0.7 76 3 60.9 53.2 0.9 0.0 0.00 75.2 83.0 1.7 1.6 102 4 59.7 53.1 0.8 0.0 0.00 74.1 83.0 1.5 1.3 114 5 60.1 47.6 0.9 0.0 0.00 73.2 83.0 2.8 2.6 124 6 57.3 57.8 0.7 0.0 0.00 72.4 83.0 1.0 0.5 86 7 55.1 64.5 0.5 0.0 0.00 71.5 83.0 1.0 0.4 132 8 58.3 59.9 0.7 8.8 0.00 70.9 83.2 1.0 1.0 91 9 68.7 41.8 1.4 25.6 0.00 71.3 83.3 1.1 0.9 78 10 74.8 29.5 2.1 41.4 0.00 73.5 82.9 3.9 3.7 38 11 80.2 25.8 2.6 53.6 0.00 77.2 82.9 3.3 3.0 356 12 86.2 19.8 3.4 61.0 0.00 81.5 82.8 4.9 4.6 350 13 88.8 17.4 3.8 62.9 0.00 85.8 82.6 4.4 4.0 321 14 91.9 13.8 4.4 59.5 0.00 89.5 82.5 2.7 2.3 329 15 93.6 12.7 4.7 50.6 0.00 92.5 82.5 2.5 2.2 313 16 94.9 11.2 5.0 36.9 0.00 94.1 82.3 1.8 1.6 320 17 95.4 13.0 5.0 20.5 0.00 94.3 82.2 1.0 0.9 12 18 90.6 21.8 3.9 4.8 0.00 92.9 82.1 1.0 0.8 166 19 81.9 32.2 2.5 0.0 0.00 90.4 82.0 1.2 1.1 160 20 77.2 35.6 2.1 0.0 0.00 87.9 82.0 1.0 0.9 165 21 73.4 41.5 1.6 0.0 0.00 85.7 82.1 1.3 0.2 301 22 72.9 43.1 1.6 0.0 0.00 83.6 82.3 1.0 0.5 206 23 70.7 48.4 1.3 0.0 0.00 82.0 82.4 1.8 1.0 125 24 67.9 51.2 1.1 0.0 0.00 80.7 82.5 1.6 1.6 113 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.0 54.4 74.4 DegF RELATIVE HUMIDITY 71.1 10.0 37.6 % VAPOR PRESS. DEF. 2.2 KPas SOLAR RADIATION 425.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 94.5 70.8 81.4 DegF SOIL TEMP. 20 IN 83.4 81.9 82.7 DegF WIND SPEED 8.9 1.9 MPH WIND VECTOR MAG. 0.6 MPH WIND VECTOR DIR. 28 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.7 5379 22.7 27.7 SINE CURVE 18.3 5398 23.1 6694 28.1 8088 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.8 49.5 1.1 0.0 0.00 79.5 82.7 1.0 0.7 126 2 64.6 55.0 0.9 0.0 0.00 78.4 82.8 1.0 0.4 122 3 63.5 63.6 0.7 0.0 0.00 77.4 82.8 1.0 0.7 95 4 63.9 61.8 0.8 0.0 0.00 76.5 82.9 1.0 0.7 66 5 64.1 57.7 0.9 0.0 0.00 75.7 82.9 1.1 0.8 53 6 64.2 49.1 1.0 0.0 0.00 74.9 82.9 1.2 1.0 20 7 65.4 39.7 1.3 0.0 0.00 74.1 83.0 2.8 2.6 54 8 64.2 46.0 1.1 7.0 0.00 73.5 83.1 3.4 3.3 82 9 71.2 36.7 1.7 24.8 0.00 73.8 83.1 3.5 3.0 26 10 76.8 27.4 2.3 33.5 0.00 75.8 82.9 5.0 4.9 30 11 82.7 22.0 3.0 52.5 0.00 78.7 83.0 5.4 5.1 33 12 88.0 16.3 3.8 60.5 0.00 82.6 82.9 6.6 6.4 26 13 90.9 13.8 4.3 62.5 0.00 86.6 82.8 5.7 5.3 21 14 93.3 12.8 4.7 58.8 0.00 90.3 82.7 3.1 2.7 20 15 94.8 12.3 4.9 49.9 0.00 93.2 82.6 3.5 3.2 355 16 95.3 11.9 5.0 36.4 0.00 94.8 82.5 1.7 1.5 360 17 95.1 13.0 4.9 20.2 0.00 95.0 82.4 1.1 0.8 49 18 89.8 23.5 3.7 4.5 0.00 93.5 82.2 1.0 0.8 147 19 78.4 38.7 2.0 0.0 0.00 90.8 82.2 1.0 0.8 145 20 73.8 37.2 1.8 0.0 0.00 88.0 82.2 1.0 0.8 155 21 71.0 42.9 1.5 0.0 0.00 85.4 82.4 1.0 0.6 44 22 68.5 51.1 1.2 0.0 0.00 83.2 82.6 1.0 0.9 108 23 65.6 58.0 0.9 0.0 0.00 81.4 82.7 1.7 1.5 107 24 65.5 53.8 1.0 0.0 0.00 79.9 82.8 2.0 1.9 111 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 62.5 75.7 DegF RELATIVE HUMIDITY 70.3 11.1 37.2 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 410.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 73.4 82.7 DegF SOIL TEMP. 20 IN 83.2 82.1 82.7 DegF WIND SPEED 9.7 2.4 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 42 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 5398 23.8 28.9 SINE CURVE 21.9 5420 26.9 6721 31.9 8120 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 64.7 51.6 1.0 0.0 0.00 78.6 83.0 1.8 1.8 111 2 63.7 53.0 0.9 0.0 0.00 77.5 83.0 2.3 2.2 103 3 64.3 47.2 1.1 0.0 0.00 76.5 83.1 2.6 2.4 98 4 64.0 44.6 1.1 0.0 0.00 75.7 83.1 3.5 3.4 106 5 63.1 44.5 1.1 0.0 0.00 74.9 83.1 1.8 1.5 123 6 60.6 52.6 0.9 0.0 0.00 74.1 83.2 2.6 1.9 149 7 60.7 49.5 0.9 0.0 0.00 73.4 83.2 1.5 1.1 127 8 61.8 51.9 0.9 7.6 0.00 72.9 83.4 1.5 1.3 105 9 68.4 55.2 1.1 23.4 0.00 73.2 83.3 3.6 3.5 114 10 75.5 48.7 1.6 38.6 0.00 75.3 83.1 2.3 2.2 120 11 81.5 36.0 2.4 50.6 0.00 78.8 83.2 1.1 0.4 188 12 84.9 32.1 2.8 57.9 0.00 83.1 83.0 1.0 0.4 121 13 87.9 29.6 3.2 59.5 0.00 87.3 82.9 1.6 0.9 237 14 89.9 26.2 3.5 56.8 0.00 90.9 82.7 3.2 2.8 308 15 91.7 25.8 3.8 48.0 0.00 93.5 82.7 2.1 1.8 326 16 93.5 23.5 4.1 35.0 0.00 94.9 82.6 1.8 1.3 285 17 93.2 24.6 4.0 19.0 0.00 95.0 82.4 1.2 0.1 152 18 87.5 35.6 2.9 3.8 0.00 93.5 82.3 1.0 1.0 162 19 82.1 38.6 2.3 0.0 0.00 91.0 82.3 1.0 1.0 148 20 77.6 54.0 1.5 0.0 0.00 88.6 82.3 1.7 1.6 183 21 75.6 69.3 0.9 0.0 0.00 86.7 82.4 1.8 0.6 235 22 71.8 75.8 0.6 0.0 0.00 85.0 82.5 1.1 0.9 90 23 69.4 81.4 0.5 0.0 0.00 83.4 82.7 1.3 1.0 110 24 67.9 75.9 0.6 0.0 0.00 81.9 82.8 2.3 2.0 146 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.6 59.3 75.1 DegF RELATIVE HUMIDITY 84.6 20.1 47.0 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 400.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 95.2 72.8 82.7 DegF SOIL TEMP. 20 IN 83.4 82.2 82.8 DegF WIND SPEED 8.0 1.9 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 124 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 18.9 5417 23.9 28.9 SINE CURVE 20.2 5440 25.2 6746 30.2 8150 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 67.2 73.1 0.6 0.0 0.00 80.5 82.9 1.4 1.2 159 2 64.7 76.7 0.5 0.0 0.00 79.2 83.0 1.3 1.1 156 3 62.9 79.7 0.4 0.0 0.00 78.0 83.1 1.0 0.8 146 4 61.0 82.9 0.3 0.0 0.00 76.7 83.2 1.0 0.8 149 5 60.3 80.2 0.4 0.0 0.00 75.7 83.3 1.0 0.9 162 6 60.6 72.5 0.5 0.0 0.00 74.5 83.2 1.0 0.2 223 7 59.0 73.0 0.5 0.0 0.00 73.4 83.3 2.2 1.8 127 8 60.5 72.2 0.5 8.2 0.00 72.7 83.5 2.3 2.1 138 9 70.1 56.6 1.1 24.9 0.00 72.9 83.6 1.3 1.1 142 10 76.8 31.6 2.2 40.6 0.00 75.0 83.2 2.2 2.1 320 11 79.1 32.2 2.3 52.7 0.00 78.3 83.1 4.7 4.4 317 12 82.8 24.7 2.9 60.3 0.00 82.1 83.1 6.7 6.1 314 13 84.8 20.9 3.2 62.4 0.00 85.6 82.9 5.4 4.8 312 14 86.8 19.7 3.5 58.6 0.00 88.9 82.8 4.1 3.5 302 15 88.4 17.7 3.8 49.6 0.00 91.5 82.8 3.2 2.5 287 16 89.0 16.8 3.9 36.2 0.00 92.9 82.7 3.4 2.9 321 17 88.8 17.0 3.8 19.8 0.00 92.8 82.5 1.6 1.3 282 18 84.3 27.9 3.0 4.3 0.00 91.0 82.3 1.0 0.4 75 19 74.6 43.0 1.7 0.0 0.00 88.5 82.3 1.0 1.0 123 20 71.3 45.6 1.4 0.0 0.00 85.9 82.4 1.0 1.0 129 21 70.8 41.3 1.5 0.0 0.00 83.6 82.6 3.4 3.4 144 22 69.0 42.0 1.4 0.0 0.00 81.7 82.7 3.3 3.3 137 23 64.4 54.1 1.0 0.0 0.00 80.0 82.8 1.3 1.0 106 24 60.8 61.3 0.7 0.0 0.00 78.5 82.9 1.0 0.9 89 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 57.7 72.4 DegF RELATIVE HUMIDITY 86.5 15.1 48.5 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 417.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 93.1 72.5 81.8 DegF SOIL TEMP. 20 IN 83.6 82.2 82.9 DegF WIND SPEED 11.5 2.3 MPH WIND VECTOR MAG. 0.3 MPH WIND VECTOR DIR. 293 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.1 5434 22.0 27.0 SINE CURVE 18.4 5458 23.3 6770 28.4 8179 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 61.6 0.7 0.0 0.00 77.0 83.0 2.2 2.1 113 2 60.9 49.7 0.9 0.0 0.00 75.8 83.0 3.4 3.4 120 3 59.1 53.7 0.8 0.0 0.00 74.7 83.1 3.2 3.1 121 4 58.4 56.8 0.7 0.0 0.00 73.7 83.1 2.0 2.0 135 5 56.7 65.6 0.5 0.0 0.00 72.8 83.1 1.7 1.7 113 6 56.9 62.2 0.6 0.0 0.00 72.0 83.1 2.6 2.6 119 7 55.5 66.8 0.5 0.0 0.00 71.2 83.1 1.0 0.7 40 8 58.7 60.3 0.7 7.7 0.00 70.7 83.3 2.6 2.5 85 9 66.1 53.5 1.0 24.2 0.00 71.0 83.2 2.2 1.9 90 10 71.6 44.1 1.5 37.0 0.00 73.0 83.0 1.7 1.6 331 11 76.9 39.8 1.9 49.8 0.00 76.4 82.7 3.3 3.0 325 12 81.1 35.1 2.4 59.1 0.00 80.3 82.7 5.2 5.0 321 13 86.1 24.0 3.2 61.1 0.00 84.4 82.6 1.9 1.5 308 14 88.2 20.3 3.6 57.2 0.00 88.1 82.5 4.2 3.5 283 15 89.3 19.0 3.8 47.9 0.00 90.6 82.3 5.4 4.6 252 16 90.2 16.8 4.0 34.4 0.00 91.9 82.2 5.9 5.4 241 17 90.0 18.0 4.0 19.2 0.00 91.9 82.1 2.8 2.5 239 18 85.5 24.8 3.1 3.1 0.00 90.5 81.9 1.0 1.0 222 19 78.9 34.7 2.2 0.0 0.00 88.1 81.9 1.1 1.0 200 20 75.4 39.2 1.8 0.0 0.00 85.9 81.9 1.8 1.7 193 21 72.6 43.3 1.6 0.0 0.00 83.9 82.0 2.4 2.3 187 22 69.7 51.9 1.2 0.0 0.00 82.1 82.1 2.5 1.9 175 23 68.1 57.6 1.0 0.0 0.00 80.6 82.2 2.2 0.7 228 24 65.9 63.7 0.8 0.0 0.00 79.3 82.3 2.4 1.6 91 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.1 54.7 71.7 DegF RELATIVE HUMIDITY 82.3 15.4 44.3 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 400.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 92.1 70.5 80.2 DegF SOIL TEMP. 20 IN 83.3 81.8 82.6 DegF WIND SPEED 11.0 2.7 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 202 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 16.2 5450 21.2 26.2 SINE CURVE 17.0 5475 22.1 6792 27.1 8206 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.4 74.0 0.5 0.0 0.00 78.0 82.4 2.4 2.1 138 2 61.8 72.6 0.5 0.0 0.00 76.9 82.5 1.3 0.7 143 3 60.0 81.3 0.3 0.0 0.00 75.7 82.6 1.7 1.3 142 4 59.5 78.9 0.4 0.0 0.00 74.7 82.6 1.1 0.4 155 5 57.9 84.5 0.3 0.0 0.00 73.6 82.6 1.2 1.1 76 6 58.3 82.1 0.3 0.0 0.00 72.8 82.7 1.5 0.8 101 7 61.3 69.8 0.6 0.0 0.00 72.0 82.7 2.5 2.3 45 8 68.6 44.2 1.3 6.8 0.00 71.5 82.8 5.4 5.1 32 9 72.4 38.9 1.7 22.4 0.00 71.9 82.6 6.6 6.3 4 10 75.6 37.1 1.9 38.1 0.00 73.8 82.4 9.4 9.2 352 11 80.3 25.4 2.6 50.5 0.00 76.6 82.4 13.8 13.3 4 12 83.4 17.8 3.2 58.5 0.00 79.7 82.3 12.9 12.5 11 13 85.5 14.1 3.6 61.0 0.00 82.8 82.2 12.7 12.3 7 14 86.3 12.0 3.8 57.5 0.00 85.5 82.1 13.5 13.2 356 15 86.1 12.0 3.7 49.1 0.00 87.3 81.9 14.0 13.7 354 16 85.3 11.5 3.7 35.9 0.00 87.9 81.8 13.3 13.0 353 17 83.7 11.1 3.5 20.2 0.00 87.6 81.8 12.2 12.0 355 18 82.1 10.4 3.4 4.3 0.00 86.0 81.7 11.1 11.0 1 19 76.9 14.6 2.7 0.0 0.00 83.9 81.6 7.4 7.2 357 20 73.2 17.6 2.3 0.0 0.00 81.8 81.6 6.2 6.1 340 21 71.4 18.9 2.1 0.0 0.00 79.8 81.7 8.1 8.0 351 22 70.4 20.7 2.0 0.0 0.00 78.3 81.8 8.5 8.4 355 23 67.8 23.1 1.8 0.0 0.00 77.0 81.8 4.6 4.5 351 24 67.5 21.8 1.8 0.0 0.00 75.6 81.9 3.1 3.0 351 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 57.5 72.4 DegF RELATIVE HUMIDITY 87.8 9.2 37.3 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 404.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.0 71.4 78.9 DegF SOIL TEMP. 20 IN 82.9 81.5 82.2 DegF WIND SPEED 22.1 7.3 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.4 5467 22.4 27.4 SINE CURVE 17.2 5492 22.2 6814 27.2 8233 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 66.2 24.0 1.7 0.0 0.00 74.2 82.0 4.9 4.6 310 2 66.3 22.5 1.7 0.0 0.00 73.1 82.0 5.8 5.6 356 3 66.3 22.4 1.7 0.0 0.00 72.2 82.0 4.0 3.9 354 4 68.3 18.6 1.9 0.0 0.00 71.4 82.0 7.0 6.9 1 5 67.5 19.7 1.8 0.0 0.00 70.9 82.0 5.8 5.3 7 6 65.9 20.6 1.7 0.0 0.00 70.4 81.9 5.5 5.4 6 7 63.3 26.9 1.5 0.0 0.00 69.9 81.9 5.9 5.7 35 8 62.4 29.3 1.4 7.8 0.00 69.4 81.9 4.3 4.2 37 9 64.8 31.9 1.4 24.6 0.00 69.7 81.9 6.0 5.9 44 10 71.2 26.7 1.9 40.4 0.00 71.5 81.8 5.7 5.6 32 11 77.5 16.5 2.7 53.0 0.00 74.4 81.6 10.0 9.7 30 12 80.3 13.6 3.1 60.5 0.00 77.8 81.4 9.6 9.2 21 13 82.5 12.0 3.3 62.5 0.00 81.3 81.3 8.6 8.2 18 14 84.5 10.5 3.6 59.0 0.00 84.4 81.2 9.7 9.2 23 15 86.0 9.8 3.8 49.8 0.00 86.6 81.1 9.6 9.3 16 16 86.6 9.5 3.9 36.2 0.00 87.6 81.0 9.0 8.7 17 17 85.9 10.8 3.8 19.9 0.00 87.5 80.9 7.3 7.1 6 18 81.2 14.5 3.1 4.2 0.00 86.0 80.8 6.6 6.5 358 19 76.5 14.3 2.7 0.0 0.00 83.7 80.7 5.0 4.9 1 20 75.5 13.8 2.6 0.0 0.00 81.4 80.8 6.8 6.7 16 21 74.3 15.2 2.5 0.0 0.00 79.5 80.8 6.3 6.2 19 22 72.7 16.1 2.3 0.0 0.00 77.9 80.8 4.7 4.2 30 23 62.4 33.9 1.3 0.0 0.00 76.4 81.0 1.4 0.7 219 24 58.0 44.3 0.9 0.0 0.00 74.8 81.1 1.0 0.3 85 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.1 56.9 72.8 DegF RELATIVE HUMIDITY 50.0 8.5 19.9 % VAPOR PRESS. DEF. 2.3 KPas SOLAR RADIATION 418.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.8 69.3 77.2 DegF SOIL TEMP. 20 IN 82.1 80.7 81.4 DegF WIND SPEED 17.6 6.3 MPH WIND VECTOR MAG. 5.7 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.8 5485 22.7 27.7 SINE CURVE 16.9 5509 21.9 6836 26.9 8260 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA OCT 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 41.6 0.9 0.0 0.00 73.3 81.2 1.0 0.6 314 2 58.1 37.2 1.0 0.0 0.00 71.7 81.3 1.1 0.9 329 3 53.5 56.4 0.6 0.0 0.00 70.4 81.3 1.0 0.7 109 4 52.5 59.9 0.5 0.0 0.00 69.2 81.3 1.0 0.8 31 5 51.7 62.3 0.5 0.0 0.00 68.1 81.4 1.0 0.5 43 6 51.3 62.7 0.5 0.0 0.00 67.2 81.3 1.0 0.9 109 7 53.0 51.4 0.7 0.0 0.00 66.4 81.3 1.5 1.4 91 8 57.9 38.0 1.0 7.7 0.00 65.9 81.5 3.3 3.0 65 9 65.5 28.5 1.5 24.3 0.00 66.3 81.3 4.5 4.3 12 10 72.2 23.6 2.1 40.1 0.00 68.6 81.1 6.7 6.4 343 11 78.2 16.0 2.8 52.6 0.00 71.9 80.8 8.5 8.3 349 12 82.3 12.7 3.3 60.2 0.00 75.9 80.7 9.0 8.7 349 13 84.8 11.2 3.6 62.3 0.00 79.8 80.6 7.2 6.8 354 14 86.7 10.5 3.9 58.6 0.00 83.5 80.4 6.4 5.9 349 15 88.3 9.9 4.1 49.5 0.00 86.1 80.3 5.1 4.7 346 16 88.9 9.7 4.2 35.7 0.00 87.8 80.2 4.5 3.8 313 17 88.6 9.7 4.2 19.4 0.00 88.0 80.1 3.5 3.3 282 18 84.7 14.4 3.5 3.8 0.00 86.4 79.8 1.2 1.2 287 19 76.2 24.3 2.4 0.0 0.00 83.8 79.8 1.8 1.5 275 20 68.6 36.5 1.5 0.0 0.00 81.4 79.9 1.0 0.7 179 21 67.0 35.7 1.5 0.0 0.00 79.1 80.1 1.3 1.1 259 22 64.3 39.8 1.2 0.0 0.00 76.9 80.1 1.0 0.8 268 23 63.0 41.6 1.2 0.0 0.00 75.0 80.2 1.0 0.3 357 24 56.9 61.6 0.6 0.0 0.00 73.5 80.4 1.8 1.8 121 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 50.8 68.8 DegF RELATIVE HUMIDITY 70.1 8.8 33.1 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 414.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 88.2 65.9 75.7 DegF SOIL TEMP. 20 IN 81.5 79.7 80.7 DegF WIND SPEED 13.5 3.1 MPH WIND VECTOR MAG. 2.1 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 14.0 5499 18.5 23.5 SINE CURVE 15.3 5525 19.7 6856 24.7 8285 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.8 62.0 0.6 0.0 0.00 72.1 80.4 1.2 1.2 128 2 54.2 61.7 0.5 0.0 0.00 71.0 80.5 1.0 0.6 162 3 52.6 66.5 0.5 0.0 0.00 69.8 80.5 1.0 0.8 101 4 51.8 72.4 0.4 0.0 0.00 68.7 80.5 1.0 0.9 103 5 53.5 60.1 0.6 0.0 0.00 67.8 80.5 1.7 1.6 95 6 55.1 49.4 0.7 0.0 0.00 67.0 80.5 1.5 1.5 93 7 56.3 41.4 0.9 0.0 0.00 66.3 80.5 2.0 1.8 75 8 60.3 31.5 1.2 5.1 0.00 65.9 80.6 3.9 3.8 55 9 64.8 28.5 1.5 19.7 0.00 66.2 80.5 4.5 4.4 26 10 70.4 22.9 2.0 44.4 0.00 68.3 80.4 7.1 6.9 40 11 75.2 18.0 2.4 43.4 0.00 71.5 80.1 7.2 7.0 28 12 81.1 15.6 3.1 62.6 0.00 75.2 80.1 7.2 6.9 31 13 82.1 15.5 3.2 50.7 0.00 78.9 79.8 7.0 6.8 39 14 85.6 12.1 3.7 59.4 0.00 82.0 79.8 6.8 6.5 43 15 87.9 10.3 4.0 49.3 0.00 84.8 79.6 4.8 4.5 46 16 88.6 10.8 4.1 31.7 0.00 86.5 79.5 2.8 2.5 43 17 85.5 22.3 3.3 13.4 0.00 86.6 79.3 1.0 0.8 121 18 79.3 35.4 2.2 3.0 0.00 85.2 79.2 1.0 0.9 119 19 71.2 49.4 1.3 0.0 0.00 83.0 79.1 1.0 0.9 108 20 67.8 49.7 1.2 0.0 0.00 80.7 79.3 1.0 0.9 70 21 65.0 43.0 1.2 0.0 0.00 78.5 79.4 1.0 0.6 109 22 64.5 43.3 1.2 0.0 0.00 76.5 79.5 2.3 2.0 34 23 63.7 41.2 1.2 0.0 0.00 74.7 79.6 1.8 1.6 46 24 58.2 56.2 0.7 0.0 0.00 73.2 79.7 1.0 0.8 126 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.4 51.2 67.9 DegF RELATIVE HUMIDITY 75.6 9.5 38.3 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 383.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.9 65.8 75.0 DegF SOIL TEMP. 20 IN 80.7 79.1 80.0 DegF WIND SPEED 12.1 3.0 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 49 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 5512 17.7 22.8 SINE CURVE 15.4 5540 19.8 6875 24.8 8310 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.7 60.2 0.6 0.0 0.00 71.7 79.8 1.5 1.3 105 2 57.0 51.3 0.8 0.0 0.00 70.5 79.8 1.9 1.5 118 3 54.4 58.7 0.6 0.0 0.00 69.4 79.9 1.0 0.9 66 4 57.5 48.0 0.8 0.0 0.00 68.4 79.8 2.2 2.0 76 5 52.5 63.0 0.5 0.0 0.00 67.5 79.8 1.0 0.1 90 6 51.3 64.8 0.5 0.0 0.00 66.5 79.8 1.0 0.5 267 7 52.3 58.9 0.6 0.0 0.00 65.5 79.8 1.0 0.6 67 8 54.6 51.8 0.7 7.2 0.00 65.0 80.1 2.5 2.1 41 9 65.4 30.9 1.5 23.5 0.00 65.3 80.0 4.9 4.8 27 10 71.7 24.5 2.0 37.3 0.00 67.4 79.7 7.5 7.3 33 11 77.2 18.2 2.6 50.2 0.00 70.6 79.5 8.4 8.2 32 12 81.4 15.2 3.1 55.7 0.00 74.5 79.4 7.7 7.4 27 13 83.9 14.4 3.4 59.5 0.00 78.3 79.3 7.7 7.5 41 14 86.4 12.6 3.8 57.0 0.00 81.6 79.1 6.8 6.5 40 15 88.4 11.8 4.0 47.9 0.00 84.4 79.1 6.4 6.2 44 16 89.3 11.9 4.1 34.6 0.00 86.0 78.9 4.1 3.9 54 17 89.0 14.1 4.0 18.3 0.00 86.4 78.7 2.2 2.2 49 18 81.6 24.7 2.8 2.0 0.00 84.9 78.5 1.0 0.9 106 19 72.7 33.1 1.8 0.0 0.00 82.5 78.6 1.0 0.8 121 20 68.2 40.3 1.4 0.0 0.00 80.1 78.7 1.0 0.6 145 21 65.9 44.2 1.2 0.0 0.00 77.9 78.8 1.0 0.9 13 22 64.6 49.6 1.0 0.0 0.00 76.0 78.9 1.0 0.9 31 23 61.0 65.2 0.6 0.0 0.00 74.3 79.0 1.0 1.0 102 24 59.7 63.7 0.6 0.0 0.00 73.1 79.1 1.0 0.9 65 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.9 50.0 68.4 DegF RELATIVE HUMIDITY 73.3 10.5 38.8 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 393.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.5 64.9 74.5 DegF SOIL TEMP. 20 IN 80.2 78.5 79.3 DegF WIND SPEED 13.1 3.1 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 44 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.5 5526 18.1 23.1 SINE CURVE 15.3 5555 19.4 6895 24.4 8334 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.3 56.3 0.8 0.0 0.00 71.9 79.2 1.2 0.9 29 2 61.5 47.0 1.0 0.0 0.00 70.7 79.3 1.1 1.0 75 3 59.2 52.3 0.8 0.0 0.00 69.7 79.3 2.1 2.0 88 4 57.8 54.4 0.8 0.0 0.00 68.9 79.3 3.5 3.3 85 5 61.0 39.0 1.1 0.0 0.00 68.3 79.4 3.3 3.0 55 6 62.1 34.9 1.2 0.0 0.00 67.7 79.3 3.3 3.2 33 7 62.7 31.3 1.3 0.0 0.00 67.2 79.2 4.3 4.1 11 8 61.4 34.7 1.2 2.6 0.00 66.9 79.2 4.3 4.2 8 9 64.1 33.9 1.4 17.3 0.00 67.0 79.3 5.0 4.9 17 10 72.4 25.5 2.0 37.6 0.00 68.7 79.2 7.8 7.6 27 11 76.9 23.0 2.4 49.6 0.00 71.6 79.0 7.6 7.4 27 12 81.0 20.5 2.9 57.5 0.00 75.5 78.9 7.7 7.5 24 13 84.3 18.1 3.3 59.4 0.00 79.4 78.8 7.6 7.3 29 14 86.4 16.8 3.6 55.6 0.00 82.7 78.6 6.6 6.4 33 15 88.0 14.9 3.8 46.6 0.00 85.3 78.6 6.1 5.8 25 16 88.9 13.8 4.0 33.2 0.00 86.8 78.5 5.3 5.1 32 17 88.4 15.2 3.9 17.4 0.00 86.9 78.4 3.2 3.1 34 18 81.6 30.7 2.6 3.0 0.00 85.4 78.2 1.0 0.9 103 19 72.2 43.2 1.5 0.0 0.00 83.0 78.2 1.0 0.7 166 20 68.8 44.3 1.3 0.0 0.00 80.6 78.3 1.0 0.9 53 21 65.6 52.8 1.0 0.0 0.00 78.3 78.5 1.0 0.3 106 22 62.9 58.2 0.8 0.0 0.00 76.4 78.6 1.0 0.6 111 23 59.8 70.0 0.5 0.0 0.00 74.8 78.7 1.0 0.8 125 24 58.0 71.9 0.5 0.0 0.00 73.3 78.8 1.0 0.8 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 54.4 70.2 DegF RELATIVE HUMIDITY 79.0 12.3 37.6 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 380.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.1 66.8 75.3 DegF SOIL TEMP. 20 IN 79.4 78.1 78.9 DegF WIND SPEED 11.7 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 34 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.9 5541 19.9 24.9 SINE CURVE 16.4 5572 21.5 6916 26.5 8361 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 56.8 75.9 0.4 0.0 0.00 72.0 78.9 1.0 0.9 115 2 56.0 72.2 0.4 0.0 0.00 70.9 79.0 1.0 0.9 98 3 58.9 52.9 0.8 0.0 0.00 69.8 79.1 3.5 3.5 90 4 59.5 46.4 0.9 0.0 0.00 69.0 79.0 2.9 2.8 63 5 58.3 52.6 0.8 0.0 0.00 68.2 79.1 1.4 0.8 37 6 55.8 57.6 0.6 0.0 0.00 67.3 79.1 1.1 0.5 96 7 55.9 54.2 0.7 0.0 0.00 66.5 79.1 2.6 2.4 24 8 57.8 46.2 0.9 6.2 0.00 65.8 79.2 2.1 2.0 0 9 63.8 41.3 1.2 22.1 0.00 66.0 79.2 2.8 2.7 34 10 69.8 34.5 1.6 37.6 0.00 68.0 78.9 5.8 5.6 38 11 75.1 31.6 2.0 49.6 0.00 71.1 78.8 5.3 4.9 59 12 79.8 24.3 2.6 56.7 0.00 75.1 78.7 4.1 3.8 72 13 83.1 21.7 3.0 58.7 0.00 79.2 78.6 3.1 2.7 67 14 86.5 18.7 3.5 55.1 0.00 83.0 78.5 1.1 0.7 77 15 88.6 16.1 3.9 46.3 0.00 85.9 78.3 1.7 1.0 147 16 88.7 15.8 3.9 33.0 0.00 87.5 78.2 1.4 1.2 161 17 87.3 19.8 3.6 17.1 0.00 87.5 78.0 1.0 0.9 156 18 80.8 29.4 2.6 2.8 0.00 85.9 77.9 1.0 1.0 153 19 74.7 32.5 2.0 0.0 0.00 83.3 78.0 2.0 2.0 156 20 71.9 33.0 1.8 0.0 0.00 80.9 78.0 1.4 1.4 160 21 67.0 47.0 1.2 0.0 0.00 78.8 78.2 4.0 3.8 138 22 65.4 61.7 0.8 0.0 0.00 77.1 78.3 3.8 3.6 144 23 63.1 68.1 0.6 0.0 0.00 75.8 78.4 3.6 3.5 148 24 61.1 70.5 0.5 0.0 0.00 74.4 78.6 2.1 1.7 112 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 53.5 69.4 DegF RELATIVE HUMIDITY 81.1 13.0 42.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 385.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.7 65.7 75.4 DegF SOIL TEMP. 20 IN 79.3 77.9 78.6 DegF WIND SPEED 8.9 2.5 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 88 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.1 5555 19.1 24.1 SINE CURVE 16.2 5588 21.1 6937 26.1 8387 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.6 86.4 0.2 0.0 0.00 73.0 78.7 1.5 1.1 73 2 57.4 89.3 0.2 0.0 0.00 71.7 78.7 1.3 1.2 101 3 57.6 78.5 0.4 0.0 0.00 70.6 78.8 1.9 1.8 86 4 56.6 85.8 0.2 0.0 0.00 69.6 78.8 2.7 2.6 77 5 53.1 95.4 0.1 0.0 0.00 68.7 78.9 1.0 0.6 186 6 51.8 96.8 0.0 0.0 0.00 67.7 78.9 1.0 0.7 212 7 51.6 95.2 0.1 0.0 0.00 66.8 78.8 1.0 0.8 151 8 53.9 87.9 0.2 7.0 0.00 66.1 79.0 1.0 0.9 96 9 61.0 70.8 0.5 22.0 0.00 66.3 79.1 1.7 1.6 86 10 68.3 57.2 1.0 37.0 0.00 68.2 78.9 2.0 1.8 65 11 74.7 41.3 1.7 48.7 0.00 71.5 78.8 1.1 0.7 57 12 78.5 33.1 2.2 55.8 0.00 75.7 78.6 1.6 0.9 200 13 80.7 27.7 2.6 58.0 0.00 79.8 78.5 2.4 1.9 179 14 83.2 24.5 2.9 54.2 0.00 83.3 78.3 1.6 0.9 206 15 84.2 25.9 3.0 45.2 0.00 86.0 78.2 3.6 2.5 313 16 84.3 26.4 3.0 32.1 0.00 87.2 78.1 3.6 3.4 327 17 83.8 28.4 2.8 17.0 0.00 87.1 78.0 4.2 4.1 339 18 80.0 37.4 2.2 2.6 0.00 85.3 77.8 2.2 2.1 342 19 73.1 48.1 1.5 0.0 0.00 83.0 77.9 1.0 0.7 42 20 67.6 61.2 0.9 0.0 0.00 80.6 78.0 1.0 1.0 104 21 64.6 64.4 0.7 0.0 0.00 78.5 78.1 1.0 0.7 148 22 62.3 69.9 0.6 0.0 0.00 76.8 78.3 1.9 1.5 136 23 60.4 73.9 0.5 0.0 0.00 75.2 78.4 1.0 1.0 108 24 59.6 67.6 0.6 0.0 0.00 73.9 78.5 1.9 1.9 118 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.5 51.2 66.9 DegF RELATIVE HUMIDITY 98.4 22.2 61.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 379.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 87.4 65.9 75.5 DegF SOIL TEMP. 20 IN 79.2 77.8 78.5 DegF WIND SPEED 7.6 1.8 MPH WIND VECTOR MAG. 0.5 MPH WIND VECTOR DIR. 67 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.3 5567 16.9 21.9 SINE CURVE 13.9 5602 18.3 6956 23.3 8410 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 58.9 65.2 0.6 0.0 0.00 72.7 78.6 1.0 1.0 110 2 57.5 72.3 0.4 0.0 0.00 71.7 78.7 1.0 1.0 105 3 57.7 71.5 0.5 0.0 0.00 70.8 78.7 1.5 1.5 107 4 56.9 73.9 0.4 0.0 0.00 70.0 78.7 1.0 0.5 112 5 56.6 73.8 0.4 0.0 0.00 69.4 78.7 1.0 0.4 332 6 57.3 74.2 0.4 0.0 0.00 68.9 78.8 1.3 0.7 54 7 58.1 65.3 0.6 0.0 0.00 68.4 78.7 1.0 0.8 347 8 58.6 66.4 0.6 4.1 0.00 68.1 78.7 1.0 0.9 302 9 63.6 55.2 0.9 15.6 0.00 68.2 78.8 2.2 2.1 350 10 67.4 54.7 1.1 30.2 0.00 69.7 78.7 4.4 4.1 354 11 75.1 33.4 2.0 40.0 0.00 72.1 78.6 6.2 5.8 0 12 79.6 24.4 2.6 44.3 0.00 75.2 78.4 7.3 7.0 8 13 81.6 22.1 2.9 41.2 0.00 78.1 78.4 6.3 5.9 13 14 84.0 20.6 3.2 44.6 0.00 80.5 78.2 6.1 5.9 341 15 84.9 19.5 3.3 24.9 0.00 82.5 78.1 3.9 3.8 342 16 84.3 26.6 3.0 20.1 0.00 83.2 78.0 1.0 0.4 157 17 83.0 28.1 2.8 8.8 0.00 83.3 77.9 1.0 0.6 241 18 78.0 35.2 2.1 1.3 0.00 82.4 77.9 1.3 0.8 245 19 74.9 41.8 1.7 0.0 0.00 80.7 77.8 1.4 1.3 253 20 71.1 47.9 1.4 0.0 0.00 79.1 77.8 1.0 0.7 224 21 67.1 59.6 0.9 0.0 0.00 77.7 78.0 1.3 0.8 189 22 65.3 66.0 0.7 0.0 0.00 76.5 78.0 1.8 1.7 126 23 64.3 67.2 0.7 0.0 0.00 75.5 78.2 2.3 2.2 135 24 64.3 56.2 0.9 0.0 0.00 74.6 78.2 2.5 2.4 136 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.8 55.7 68.8 DegF RELATIVE HUMIDITY 84.9 16.9 50.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 275.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.4 68.0 74.9 DegF SOIL TEMP. 20 IN 78.9 77.8 78.4 DegF WIND SPEED 10.5 2.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.8 5581 18.8 23.8 SINE CURVE 15.8 5618 20.8 6977 25.8 8436 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 65.0 49.4 1.1 0.0 0.00 73.9 78.3 3.3 3.1 143 2 65.3 62.4 0.8 0.0 0.00 73.2 78.3 3.7 3.6 144 3 65.4 76.5 0.5 0.0 0.00 72.7 78.3 4.7 4.5 140 4 65.3 88.4 0.2 0.0 0.00 72.3 78.4 4.3 4.1 135 5 65.9 88.4 0.3 0.0 0.00 72.1 78.3 4.2 4.1 143 6 64.0 88.7 0.2 0.0 0.00 71.9 78.3 1.0 0.7 97 7 62.3 91.1 0.2 0.0 0.00 71.5 78.3 2.3 2.2 105 8 62.4 96.8 0.1 2.2 0.00 71.0 78.3 2.0 1.5 108 9 63.9 91.0 0.2 9.6 0.00 70.9 78.4 2.0 1.3 68 10 68.3 67.5 0.8 28.0 0.00 71.9 78.5 3.1 2.7 57 11 73.0 55.3 1.2 29.3 0.00 74.0 78.2 2.5 2.2 75 12 74.5 57.8 1.2 27.1 0.00 76.1 78.2 3.6 3.4 78 13 77.6 55.6 1.4 52.8 0.00 78.5 78.3 2.0 0.3 128 14 81.1 44.6 2.0 53.6 0.00 82.0 78.2 2.8 2.3 192 15 83.4 36.5 2.5 45.5 0.00 84.8 78.1 1.5 0.9 168 16 84.2 34.4 2.6 31.2 0.00 86.5 77.9 1.0 0.5 156 17 83.0 37.9 2.4 16.1 0.00 86.7 77.8 2.2 1.7 310 18 78.5 44.1 1.9 2.3 0.00 85.1 77.8 2.2 2.1 326 19 72.0 55.2 1.2 0.0 0.00 82.8 77.8 1.0 0.7 50 20 67.7 67.7 0.7 0.0 0.00 80.5 77.8 1.0 0.9 103 21 66.8 65.1 0.8 0.0 0.00 78.7 78.0 2.7 2.6 178 22 65.1 61.7 0.8 0.0 0.00 77.0 78.1 2.7 2.5 194 23 63.6 67.2 0.7 0.0 0.00 75.6 78.2 2.6 1.3 200 24 62.7 73.6 0.5 0.0 0.00 74.3 78.3 3.1 2.8 219 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.4 61.3 70.1 DegF RELATIVE HUMIDITY 98.3 32.3 64.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 297.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 86.9 70.8 76.8 DegF SOIL TEMP. 20 IN 78.5 77.7 78.2 DegF WIND SPEED 7.4 2.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 135 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.1 5596 20.1 25.1 SINE CURVE 18.4 5636 23.4 7000 28.4 8464 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.7 72.0 0.5 0.0 0.00 73.1 78.4 3.7 3.6 255 2 60.7 72.1 0.5 0.0 0.00 72.1 78.4 1.9 1.4 249 3 61.1 67.9 0.6 0.0 0.00 71.0 78.6 1.4 0.9 344 4 54.7 88.6 0.2 0.0 0.00 70.0 78.6 1.0 0.8 148 5 53.0 91.3 0.1 0.0 0.00 69.0 78.6 1.0 0.9 106 6 52.5 90.3 0.1 0.0 0.00 68.0 78.6 1.0 0.8 127 7 52.7 89.1 0.1 0.0 0.00 67.1 78.5 1.0 0.8 134 8 53.9 85.1 0.2 5.7 0.00 66.5 78.7 1.5 1.0 232 9 60.9 73.4 0.5 21.2 0.00 66.7 78.9 1.4 0.4 9 10 67.0 57.9 1.0 34.7 0.00 68.4 78.5 6.2 6.0 295 11 70.9 52.0 1.2 48.5 0.00 71.3 78.4 7.1 6.8 287 12 75.7 44.3 1.7 53.2 0.00 74.7 78.2 9.7 9.2 285 13 76.0 44.0 1.7 36.5 0.00 77.4 78.1 10.6 10.3 287 14 77.6 42.7 1.8 46.3 0.00 79.1 78.0 10.9 10.6 295 15 78.6 42.4 1.9 42.4 0.00 80.8 77.9 9.5 9.0 299 16 79.6 41.6 2.0 30.5 0.00 81.9 77.8 10.1 9.8 302 17 78.7 44.4 1.9 15.5 0.00 82.0 77.7 8.2 8.1 303 18 76.3 49.0 1.6 2.3 0.00 80.9 77.6 3.5 3.4 295 19 71.6 59.1 1.1 0.0 0.00 79.2 77.5 1.5 1.2 246 20 71.0 58.8 1.1 0.0 0.00 77.5 77.6 4.7 4.6 294 21 68.5 65.0 0.8 0.0 0.00 76.2 77.7 4.8 4.6 318 22 67.1 66.1 0.8 0.0 0.00 75.0 77.8 4.1 3.9 314 23 66.1 66.7 0.7 0.0 0.00 73.9 77.8 4.6 4.5 324 24 65.1 68.4 0.7 0.0 0.00 72.9 77.9 3.7 3.6 334 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 52.0 66.8 DegF RELATIVE HUMIDITY 94.1 40.2 63.8 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 336.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.2 66.4 74.0 DegF SOIL TEMP. 20 IN 78.9 77.5 78.2 DegF WIND SPEED 18.1 4.7 MPH WIND VECTOR MAG. 3.9 MPH WIND VECTOR DIR. 296 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 5608 16.8 21.8 SINE CURVE 11.4 5647 16.1 7016 21.1 8485 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 63.6 69.9 0.6 0.0 0.00 72.0 77.9 4.7 4.6 344 2 62.7 70.9 0.6 0.0 0.00 71.1 78.0 3.9 3.4 329 3 61.8 72.0 0.5 0.0 0.00 70.3 78.0 4.1 4.0 300 4 59.8 79.5 0.4 0.0 0.00 69.5 78.0 3.2 3.2 285 5 58.2 84.3 0.3 0.0 0.00 68.8 78.0 1.9 1.1 298 6 54.3 93.8 0.1 0.0 0.00 67.9 78.0 1.0 0.3 202 7 54.3 91.8 0.1 0.0 0.00 67.0 78.0 1.0 0.7 256 8 55.2 87.2 0.2 5.7 0.00 66.3 78.2 1.0 0.8 304 9 61.4 69.9 0.6 20.5 0.00 66.2 78.1 3.3 3.2 326 10 66.8 55.4 1.0 35.1 0.00 67.9 78.0 4.1 4.0 340 11 72.5 39.4 1.7 46.8 0.00 70.8 77.8 5.4 5.1 339 12 75.9 34.0 2.0 53.8 0.00 74.4 77.6 5.8 5.2 342 13 77.3 33.9 2.1 55.6 0.00 77.9 77.6 5.7 5.3 311 14 79.4 32.5 2.3 52.1 0.00 81.0 77.4 5.5 5.1 317 15 80.6 32.0 2.4 43.5 0.00 83.3 77.3 4.9 4.2 311 16 81.2 31.3 2.5 30.7 0.00 84.5 77.2 4.8 4.4 316 17 81.3 31.1 2.5 15.9 0.00 84.3 77.1 2.6 2.2 353 18 76.8 41.2 1.9 2.3 0.00 82.7 77.0 1.0 0.8 181 19 70.2 50.3 1.3 0.0 0.00 80.5 77.0 1.0 0.9 220 20 69.9 47.3 1.3 0.0 0.00 78.3 77.1 3.7 3.6 276 21 67.5 51.8 1.1 0.0 0.00 76.5 77.2 2.4 2.4 289 22 63.9 60.5 0.8 0.0 0.00 74.8 77.3 1.0 0.9 273 23 62.5 60.4 0.8 0.0 0.00 73.2 77.4 1.0 0.9 297 24 62.0 58.6 0.8 0.0 0.00 71.8 77.6 1.4 1.4 323 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.8 52.9 67.5 DegF RELATIVE HUMIDITY 96.0 28.8 57.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 361.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.6 66.0 74.2 DegF SOIL TEMP. 20 IN 78.2 76.9 77.6 DegF WIND SPEED 11.0 3.1 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 316 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.5 5620 17.5 22.5 SINE CURVE 12.7 5660 17.4 7033 22.4 8507 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.2 60.1 0.7 0.0 0.00 70.5 77.6 1.9 1.9 312 2 56.1 79.4 0.3 0.0 0.00 69.4 77.7 1.5 1.3 111 3 53.8 87.4 0.2 0.0 0.00 68.4 77.7 1.0 0.9 116 4 53.1 89.2 0.1 0.0 0.00 67.5 77.7 1.0 0.8 104 5 51.8 89.4 0.1 0.0 0.00 66.6 77.7 1.0 0.6 146 6 52.5 85.1 0.2 0.0 0.00 65.8 77.7 1.0 0.7 72 7 52.7 83.4 0.2 0.0 0.00 65.0 77.7 1.8 1.6 59 8 56.9 70.8 0.5 5.6 0.00 64.5 77.8 3.1 3.0 60 9 62.4 59.6 0.8 20.7 0.00 64.7 77.8 3.5 3.3 44 10 68.4 46.1 1.3 35.3 0.00 66.6 77.6 6.4 6.2 21 11 72.7 40.8 1.6 47.0 0.00 69.6 77.4 7.0 6.6 7 12 76.6 34.6 2.0 54.3 0.00 73.3 77.4 6.2 5.8 11 13 78.6 34.1 2.2 56.2 0.00 77.2 77.2 6.1 5.9 335 14 80.5 31.9 2.4 52.6 0.00 80.3 77.1 5.6 5.3 332 15 81.9 27.9 2.7 44.0 0.00 82.7 76.9 4.7 4.4 327 16 82.9 25.0 2.9 31.1 0.00 84.0 76.9 3.1 2.5 358 17 83.1 24.8 2.9 16.1 0.00 84.0 76.7 1.0 0.7 62 18 78.2 36.2 2.1 2.4 0.00 82.3 76.5 1.0 0.8 236 19 71.4 43.3 1.5 0.0 0.00 80.1 76.6 1.0 1.0 245 20 70.3 45.0 1.4 0.0 0.00 77.8 76.6 3.4 3.4 286 21 68.8 46.8 1.3 0.0 0.00 75.9 76.8 3.7 3.7 304 22 66.3 50.4 1.1 0.0 0.00 74.3 76.8 3.2 3.2 306 23 62.4 61.2 0.8 0.0 0.00 72.8 77.0 1.3 0.6 314 24 56.2 80.6 0.3 0.0 0.00 71.4 77.1 1.0 0.9 124 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.7 51.4 66.6 DegF RELATIVE HUMIDITY 91.6 22.8 55.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 365.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 84.2 64.5 73.1 DegF SOIL TEMP. 20 IN 77.9 76.5 77.3 DegF WIND SPEED 10.1 2.9 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 355 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 12.1 5633 16.6 21.6 SINE CURVE 13.1 5673 17.6 7051 22.6 8530 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 54.4 84.0 0.2 0.0 0.00 70.1 77.2 1.0 0.7 141 2 53.9 87.8 0.2 0.0 0.00 68.8 77.2 1.0 0.9 73 3 54.0 82.6 0.2 0.0 0.00 67.7 77.3 1.0 0.8 103 4 51.0 89.7 0.1 0.0 0.00 66.6 77.3 1.2 0.6 178 5 50.3 89.5 0.1 0.0 0.00 65.6 77.3 1.0 0.7 230 6 50.2 88.0 0.1 0.0 0.00 64.6 77.3 1.0 0.4 170 7 50.3 90.4 0.1 0.0 0.00 63.8 77.3 1.0 0.3 81 8 52.2 82.5 0.2 5.5 0.00 63.2 77.4 1.0 0.6 336 9 62.0 53.2 0.9 20.6 0.00 63.3 77.5 3.0 3.0 35 10 67.8 44.5 1.3 35.2 0.00 65.2 77.3 5.2 5.0 33 11 74.0 34.8 1.9 46.9 0.00 68.4 77.0 6.3 6.1 1 12 77.9 34.1 2.1 54.0 0.00 72.3 76.9 6.4 5.9 328 13 80.4 31.0 2.4 55.9 0.00 76.2 76.8 7.0 6.7 318 14 83.6 21.2 3.1 52.5 0.00 79.4 76.6 7.8 7.6 339 15 85.3 20.1 3.3 43.7 0.00 81.7 76.5 5.9 5.6 342 16 85.7 21.5 3.3 30.8 0.00 83.2 76.4 4.3 4.1 315 17 85.3 22.6 3.2 15.9 0.00 83.4 76.2 3.1 3.0 311 18 80.3 30.6 2.5 2.3 0.00 81.9 76.1 1.0 0.0 329 19 70.9 45.2 1.4 0.0 0.00 79.6 76.2 1.0 0.6 51 20 71.6 42.9 1.5 0.0 0.00 77.4 76.2 2.8 2.7 320 21 69.6 42.8 1.4 0.0 0.00 75.5 76.3 2.6 2.5 296 22 68.1 43.7 1.3 0.0 0.00 73.8 76.4 4.0 4.0 299 23 66.8 42.7 1.3 0.0 0.00 72.6 76.5 4.1 4.0 304 24 65.7 41.1 1.3 0.0 0.00 71.5 76.5 4.6 4.5 316 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 49.6 67.1 DegF RELATIVE HUMIDITY 95.4 18.0 52.8 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 363.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 83.6 63.1 72.3 DegF SOIL TEMP. 20 IN 77.7 76.0 76.8 DegF WIND SPEED 12.1 3.2 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 334 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 13.1 5646 17.1 22.1 SINE CURVE 13.8 5687 18.1 7069 23.1 8553 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 62.8 45.5 1.1 0.0 0.00 70.6 76.6 3.7 3.7 313 2 62.0 43.0 1.1 0.0 0.00 69.7 76.7 1.3 1.3 303 3 61.6 42.1 1.1 0.0 0.00 68.7 76.7 1.0 0.7 317 4 58.4 53.0 0.8 0.0 0.00 67.9 76.8 1.0 0.4 327 5 59.4 55.3 0.8 0.0 0.00 67.1 76.8 1.8 1.3 23 6 58.5 54.9 0.8 0.0 0.00 66.5 76.8 1.7 0.8 54 7 59.1 49.3 0.9 0.0 0.00 65.9 76.8 2.3 1.3 358 8 60.8 46.4 1.0 4.7 0.00 65.5 76.9 3.0 2.8 4 9 65.1 45.4 1.2 19.1 0.00 65.7 77.0 2.7 2.2 33 10 71.3 38.0 1.6 33.5 0.00 67.4 76.7 5.4 5.2 39 11 76.4 33.1 2.1 45.0 0.00 70.4 76.7 6.0 5.9 44 12 81.6 24.3 2.8 52.1 0.00 74.0 76.6 7.7 7.3 28 13 85.3 18.1 3.4 54.0 0.00 77.6 76.5 8.5 8.2 16 14 87.6 17.6 3.7 50.6 0.00 80.9 76.3 7.0 6.7 15 15 89.0 17.7 3.8 42.0 0.00 83.4 76.3 6.2 5.9 350 16 89.5 18.6 3.9 29.3 0.00 84.8 76.1 6.7 6.5 347 17 89.5 18.7 3.9 14.7 0.00 84.9 76.1 4.3 4.2 356 18 85.0 20.3 3.3 2.0 0.00 83.5 76.0 3.3 3.2 9 19 80.6 21.6 2.8 0.0 0.00 81.3 76.0 4.1 4.0 5 20 76.9 26.3 2.3 0.0 0.00 79.4 76.1 3.2 3.1 342 21 72.9 34.6 1.8 0.0 0.00 77.5 76.1 3.6 3.4 315 22 72.2 35.1 1.7 0.0 0.00 75.9 76.2 4.7 4.6 302 23 70.2 35.3 1.6 0.0 0.00 74.6 76.3 2.1 2.0 324 24 66.4 42.2 1.3 0.0 0.00 73.3 76.4 1.0 0.7 345 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.4 55.2 72.6 DegF RELATIVE HUMIDITY 76.6 15.8 34.9 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 347.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.1 65.3 74.0 DegF SOIL TEMP. 20 IN 77.0 75.9 76.5 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.1 5663 22.1 27.1 SINE CURVE 17.1 5704 22.1 7091 27.1 8580 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.7 56.0 0.8 0.0 0.00 72.1 76.6 1.2 0.8 109 2 59.0 59.8 0.7 0.0 0.00 71.0 76.7 1.0 0.5 247 3 60.6 51.7 0.9 0.0 0.00 69.9 76.9 1.0 0.4 2 4 67.0 36.5 1.4 0.0 0.00 69.0 76.9 2.1 2.1 20 5 66.5 35.3 1.4 0.0 0.00 68.2 76.8 2.0 1.9 21 6 63.6 39.2 1.2 0.0 0.00 67.5 76.8 1.3 1.1 15 7 64.5 37.3 1.3 0.0 0.00 66.9 76.9 3.1 3.0 21 8 64.2 40.0 1.2 4.5 0.00 66.4 76.9 2.4 2.2 39 9 67.2 39.2 1.4 19.0 0.00 66.6 76.9 5.6 5.5 46 10 72.8 34.3 1.8 33.6 0.00 68.2 76.8 7.3 7.1 37 11 78.8 26.8 2.5 45.1 0.00 71.2 76.8 7.3 7.1 22 12 83.9 21.7 3.1 52.3 0.00 74.8 76.7 7.8 7.5 15 13 86.2 19.8 3.4 54.3 0.00 78.5 76.5 7.6 7.3 37 14 88.1 19.0 3.7 50.7 0.00 81.7 76.5 6.5 6.2 30 15 89.7 18.1 3.9 42.1 0.00 84.2 76.4 6.0 5.8 29 16 90.7 17.8 4.0 29.3 0.00 85.6 76.3 4.6 4.4 357 17 89.3 22.3 3.7 14.8 0.00 85.7 76.2 1.6 1.6 343 18 83.3 29.7 2.8 1.1 0.00 84.2 76.1 1.0 0.9 15 19 76.5 32.8 2.1 0.0 0.00 81.9 76.1 1.0 0.9 17 20 75.5 30.1 2.1 0.0 0.00 79.5 76.2 1.1 1.0 25 21 73.6 30.9 2.0 0.0 0.00 77.4 76.3 1.5 1.4 16 22 67.8 41.6 1.4 0.0 0.00 75.7 76.4 1.4 0.6 207 23 62.7 54.1 0.9 0.0 0.00 74.3 76.6 1.0 0.7 180 24 61.7 60.0 0.8 0.0 0.00 73.0 76.7 1.0 0.8 74 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.3 58.4 73.1 DegF RELATIVE HUMIDITY 67.9 16.2 35.6 % VAPOR PRESS. DEF. 2.0 KPas SOLAR RADIATION 346.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.9 66.3 74.8 DegF SOIL TEMP. 20 IN 77.0 76.0 76.6 DegF WIND SPEED 12.2 3.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 26 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 17.5 5680 22.5 27.5 SINE CURVE 19.0 5723 23.9 7115 28.9 8609 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.5 63.8 0.7 0.0 0.00 71.8 76.8 1.0 0.8 119 2 58.7 63.2 0.6 0.0 0.00 70.7 76.9 1.1 0.6 190 3 57.3 70.1 0.5 0.0 0.00 69.8 77.0 1.0 0.9 106 4 56.9 74.9 0.4 0.0 0.00 68.9 77.0 1.1 0.8 98 5 55.5 74.5 0.4 0.0 0.00 68.1 77.1 1.0 0.4 158 6 57.9 61.4 0.6 0.0 0.00 67.3 77.1 2.8 2.1 67 7 59.3 53.0 0.8 0.0 0.00 66.7 77.0 2.9 2.7 75 8 62.1 43.7 1.1 4.4 0.00 66.3 77.1 3.6 3.5 56 9 66.6 38.1 1.4 18.7 0.00 66.4 77.1 4.9 4.8 38 10 71.5 33.5 1.8 33.3 0.00 67.9 76.9 7.3 7.2 37 11 77.4 25.7 2.4 44.8 0.00 70.7 76.9 7.3 7.1 33 12 82.5 20.3 3.0 51.9 0.00 74.3 76.8 8.1 7.9 16 13 85.2 20.5 3.3 53.7 0.00 78.0 76.7 7.4 7.2 33 14 87.8 18.0 3.7 50.2 0.00 81.2 76.6 5.7 5.3 19 15 89.3 16.9 3.9 41.7 0.00 83.8 76.5 4.8 4.4 19 16 90.2 17.4 4.0 29.1 0.00 85.4 76.3 2.0 1.7 25 17 89.4 21.8 3.7 14.5 0.00 85.5 76.2 1.0 0.9 88 18 80.6 39.6 2.2 1.8 0.00 84.0 76.1 1.0 0.8 140 19 72.4 48.0 1.4 0.0 0.00 81.7 76.2 1.0 0.7 135 20 68.8 55.8 1.1 0.0 0.00 79.5 76.2 1.0 0.9 102 21 65.8 60.1 0.9 0.0 0.00 77.4 76.3 1.0 0.3 96 22 65.0 57.5 0.9 0.0 0.00 75.8 76.5 1.0 0.4 82 23 62.9 66.7 0.7 0.0 0.00 74.2 76.6 1.8 1.7 101 24 63.8 52.5 1.0 0.0 0.00 73.1 76.7 2.6 2.5 103 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.6 54.7 70.3 DegF RELATIVE HUMIDITY 81.7 15.7 45.7 % VAPOR PRESS. DEF. 1.7 KPas SOLAR RADIATION 344.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.7 66.2 74.5 DegF SOIL TEMP. 20 IN 77.2 76.0 76.7 DegF WIND SPEED 11.5 3.0 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 44 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.8 5695 19.8 24.8 SINE CURVE 16.9 5740 21.9 7137 26.9 8636 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.7 57.5 0.8 0.0 0.00 71.9 76.8 1.0 0.5 98 2 59.0 60.6 0.7 0.0 0.00 70.9 76.8 1.1 0.9 80 3 60.6 55.0 0.8 0.0 0.00 69.9 76.9 2.1 2.1 88 4 60.9 51.8 0.9 0.0 0.00 69.1 76.9 1.5 1.4 95 5 58.4 57.7 0.7 0.0 0.00 68.3 76.9 1.7 1.4 34 6 57.7 58.0 0.7 0.0 0.00 67.5 77.0 1.6 1.3 76 7 58.8 51.8 0.8 0.0 0.00 66.8 77.0 2.4 1.8 64 8 58.1 56.0 0.7 4.1 0.00 66.3 77.0 1.1 0.5 44 9 64.3 44.6 1.2 18.2 0.00 66.4 77.2 3.3 3.1 7 10 72.6 33.7 1.8 32.4 0.00 68.0 77.0 4.9 4.5 12 11 78.1 27.8 2.4 44.0 0.00 71.0 76.9 5.9 5.8 17 12 81.7 23.5 2.8 51.2 0.00 74.6 76.7 6.8 6.6 41 13 84.6 22.2 3.2 53.2 0.00 78.1 76.6 6.8 6.6 47 14 87.5 19.9 3.6 49.7 0.00 81.2 76.5 6.6 6.4 44 15 89.7 17.4 3.9 41.2 0.00 83.6 76.5 5.7 5.5 40 16 90.4 17.0 4.0 28.5 0.00 85.0 76.3 3.4 3.2 54 17 90.2 20.1 3.9 14.0 0.00 85.2 76.2 1.0 0.6 24 18 82.0 35.7 2.4 1.7 0.00 83.7 76.1 1.0 0.9 98 19 74.0 41.9 1.7 0.0 0.00 81.4 76.1 1.0 0.9 127 20 69.8 48.0 1.3 0.0 0.00 79.2 76.1 1.0 0.4 127 21 68.8 48.5 1.2 0.0 0.00 77.3 76.3 1.0 0.6 277 22 71.7 43.2 1.5 0.0 0.00 75.6 76.4 3.2 3.1 304 23 67.1 53.6 1.1 0.0 0.00 74.2 76.5 1.2 0.6 72 24 63.0 64.4 0.7 0.0 0.00 73.2 76.6 1.3 1.2 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.9 56.7 71.2 DegF RELATIVE HUMIDITY 68.1 15.1 42.1 % VAPOR PRESS. DEF. 1.8 KPas SOLAR RADIATION 338.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.3 66.1 74.5 DegF SOIL TEMP. 20 IN 77.2 76.0 76.6 DegF WIND SPEED 10.5 2.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.7 5711 20.7 25.7 SINE CURVE 18.0 5758 23.0 7160 28.0 8664 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.6 70.5 0.5 0.0 0.00 72.3 76.7 1.0 0.8 140 2 59.3 73.3 0.5 0.0 0.00 71.3 76.8 1.0 0.5 172 3 59.2 69.2 0.5 0.0 0.00 70.4 76.9 1.0 0.5 240 4 59.1 67.6 0.6 0.0 0.00 69.5 76.9 1.0 0.4 55 5 57.5 75.9 0.4 0.0 0.00 68.7 76.9 1.0 0.5 147 6 56.4 81.0 0.3 0.0 0.00 68.1 76.9 1.0 0.4 179 7 56.4 79.3 0.3 0.0 0.00 67.4 76.9 1.0 0.4 113 8 58.4 71.6 0.5 4.0 0.00 67.0 77.1 1.0 0.7 105 9 65.7 56.7 0.9 17.8 0.00 67.0 77.1 1.2 1.0 74 10 72.2 44.2 1.5 31.6 0.00 68.7 77.0 1.0 0.9 33 11 77.8 33.9 2.2 43.0 0.00 71.8 76.9 1.5 1.2 22 12 81.3 34.0 2.4 50.3 0.00 75.7 76.7 4.5 4.1 343 13 84.4 35.0 2.6 52.5 0.00 79.4 76.6 7.1 6.7 322 14 87.1 27.6 3.2 49.2 0.00 82.5 76.6 7.1 6.9 315 15 88.6 22.6 3.6 40.8 0.00 84.6 76.5 6.1 5.7 318 16 89.2 19.6 3.8 28.7 0.00 85.7 76.3 3.0 2.8 327 17 89.7 19.4 3.8 14.3 0.00 85.7 76.2 1.0 0.9 345 18 82.2 34.6 2.5 1.4 0.00 84.1 76.1 1.0 0.7 134 19 74.8 41.9 1.7 0.0 0.00 81.9 76.1 1.0 0.9 155 20 71.7 47.6 1.4 0.0 0.00 80.0 76.3 1.0 0.9 160 21 71.5 45.4 1.4 0.0 0.00 78.3 76.3 1.0 0.4 208 22 70.0 51.4 1.2 0.0 0.00 77.0 76.4 2.6 2.4 331 23 70.9 48.4 1.3 0.0 0.00 75.8 76.5 4.4 4.3 332 24 69.2 52.1 1.2 0.0 0.00 74.8 76.6 4.4 4.4 320 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 55.7 71.4 DegF RELATIVE HUMIDITY 84.0 17.8 50.1 % VAPOR PRESS. DEF. 1.6 KPas SOLAR RADIATION 333.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 85.9 66.8 75.3 DegF SOIL TEMP. 20 IN 77.2 76.0 76.6 DegF WIND SPEED 12.4 2.3 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 329 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 15.9 5727 20.9 25.9 SINE CURVE 17.4 5775 22.3 7182 27.3 8692 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 68.8 53.7 1.1 0.0 0.00 73.9 76.7 4.9 4.8 320 2 67.9 57.2 1.0 0.0 0.00 73.2 76.8 4.0 3.9 339 3 66.8 58.7 0.9 0.0 0.00 72.4 76.9 3.2 3.1 350 4 65.9 58.9 0.9 0.0 0.00 71.6 76.9 2.8 2.7 351 5 65.2 61.3 0.8 0.0 0.00 70.8 77.0 5.2 5.2 324 6 64.5 64.6 0.7 0.0 0.00 70.3 77.0 5.0 4.9 319 7 62.6 71.1 0.6 0.0 0.00 69.6 77.0 3.0 2.8 310 8 62.0 74.2 0.5 4.5 0.00 69.0 77.1 1.3 0.5 313 9 66.1 67.7 0.7 17.8 0.00 68.7 77.1 3.2 2.6 308 10 68.9 60.2 1.0 31.9 0.00 69.9 77.0 7.9 7.8 315 11 72.2 49.6 1.4 44.4 0.00 72.2 76.9 10.0 9.7 316 12 75.7 42.7 1.7 48.3 0.00 74.9 76.9 9.9 9.6 317 13 77.9 39.2 2.0 51.6 0.00 77.6 76.8 11.4 11.1 310 14 78.8 37.7 2.1 45.5 0.00 79.7 76.7 12.0 11.7 307 15 79.7 36.7 2.2 40.3 0.00 81.3 76.7 9.7 9.2 314 16 79.8 35.8 2.2 25.4 0.00 82.0 76.5 9.7 9.4 305 17 77.6 40.0 1.9 12.6 0.00 81.8 76.5 8.4 8.2 302 18 73.4 45.5 1.5 1.9 0.00 80.3 76.4 4.9 4.4 305 19 70.5 46.3 1.4 0.0 0.00 78.5 76.5 4.8 4.7 298 20 68.7 48.1 1.2 0.0 0.00 76.7 76.5 4.6 3.9 288 21 66.1 50.6 1.1 0.0 0.00 75.2 76.6 4.0 2.9 328 22 63.5 54.2 0.9 0.0 0.00 73.7 76.7 4.4 4.2 325 23 62.2 56.6 0.8 0.0 0.00 72.4 76.7 4.5 4.3 293 24 61.0 58.8 0.8 0.0 0.00 71.2 76.8 4.8 4.6 302 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.5 60.7 69.4 DegF RELATIVE HUMIDITY 76.8 34.2 52.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 324.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 82.1 68.6 74.5 DegF SOIL TEMP. 20 IN 77.2 76.4 76.8 DegF WIND SPEED 18.1 6.0 MPH WIND VECTOR MAG. 5.5 MPH WIND VECTOR DIR. 313 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 14.4 5741 19.4 24.4 SINE CURVE 15.6 5791 20.6 7203 25.6 8717 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 60.0 62.1 0.7 0.0 0.00 70.3 76.9 5.3 5.2 307 2 58.1 70.0 0.5 0.0 0.00 69.3 76.9 4.6 4.6 319 3 57.0 73.7 0.4 0.0 0.00 68.4 76.9 3.5 3.5 314 4 56.1 75.7 0.4 0.0 0.00 67.4 77.0 3.1 3.0 321 5 54.9 78.2 0.3 0.0 0.00 66.4 77.0 2.8 2.7 311 6 54.0 79.7 0.3 0.0 0.00 65.5 76.9 2.4 2.2 317 7 51.7 83.2 0.2 0.0 0.00 64.6 76.9 1.0 0.3 193 8 51.9 82.4 0.2 3.7 0.00 63.7 76.9 1.0 0.8 132 9 59.2 57.1 0.7 18.0 0.00 63.6 77.0 1.7 1.3 351 10 65.7 41.2 1.3 32.0 0.00 65.1 76.9 6.1 6.0 1 11 70.1 31.4 1.7 43.2 0.00 67.8 76.6 7.7 7.5 4 12 72.6 27.8 2.0 50.4 0.00 71.0 76.4 7.9 7.6 346 13 74.3 27.2 2.1 52.3 0.00 74.3 76.3 6.9 6.6 330 14 76.3 22.4 2.4 49.0 0.00 77.2 76.2 7.0 6.7 343 15 77.1 21.5 2.5 40.7 0.00 79.3 76.1 5.8 5.6 339 16 77.4 22.2 2.5 28.9 0.00 80.5 75.9 5.4 5.2 329 17 77.3 23.2 2.5 14.3 0.00 80.3 75.8 3.5 3.4 338 18 73.0 33.4 1.9 1.7 0.00 78.7 75.7 1.2 0.8 350 19 64.8 47.7 1.1 0.0 0.00 76.6 75.7 1.0 0.6 139 20 60.6 55.5 0.8 0.0 0.00 74.5 75.9 1.0 0.6 134 21 60.4 49.6 0.9 0.0 0.00 72.6 75.9 1.3 1.2 280 22 61.2 48.1 1.0 0.0 0.00 70.8 76.0 1.1 1.0 318 23 58.7 55.2 0.8 0.0 0.00 69.3 76.0 1.5 1.4 322 24 58.7 53.6 0.8 0.0 0.00 67.9 76.0 1.4 1.4 299 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 50.1 63.8 DegF RELATIVE HUMIDITY 88.0 20.5 50.9 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 334.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.6 63.5 71.1 DegF SOIL TEMP. 20 IN 77.2 75.6 76.4 DegF WIND SPEED 12.6 3.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 335 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.1 5750 13.8 18.8 SINE CURVE 10.0 5801 14.0 7217 19.0 8736 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.2 72.8 0.4 0.0 0.00 66.8 76.1 1.0 0.7 114 2 50.9 81.8 0.2 0.0 0.00 65.8 76.2 2.1 2.0 112 3 50.5 80.0 0.2 0.0 0.00 65.0 76.1 1.8 1.7 101 4 48.8 80.4 0.2 0.0 0.00 64.1 76.0 1.4 1.1 136 5 47.2 83.3 0.2 0.0 0.00 63.2 76.1 1.1 0.6 76 6 49.1 73.9 0.3 0.0 0.00 62.4 76.0 2.1 1.1 55 7 47.7 76.3 0.3 0.0 0.00 61.6 76.0 1.6 1.2 70 8 50.7 64.6 0.5 3.8 0.00 61.0 76.1 2.7 2.3 61 9 57.8 45.1 0.9 18.1 0.00 61.0 76.1 4.2 4.1 47 10 62.7 38.2 1.2 32.2 0.00 62.5 75.9 6.4 6.2 45 11 68.0 29.9 1.6 43.7 0.00 65.3 75.7 6.9 6.6 31 12 71.8 26.8 1.9 50.7 0.00 68.8 75.5 5.3 5.0 16 13 74.5 24.4 2.2 52.8 0.00 72.6 75.4 3.5 3.0 346 14 76.5 22.7 2.4 49.5 0.00 76.2 75.2 4.6 4.3 337 15 77.9 20.4 2.6 41.3 0.00 78.6 75.0 3.7 3.1 331 16 78.9 19.1 2.7 28.8 0.00 80.0 74.9 1.9 1.7 335 17 78.6 22.1 2.6 13.7 0.00 79.9 74.7 1.0 0.4 199 18 71.6 32.1 1.8 1.1 0.00 78.2 74.7 1.1 1.0 210 19 66.2 38.7 1.3 0.0 0.00 75.9 74.7 1.3 1.2 216 20 63.8 38.8 1.2 0.0 0.00 73.7 74.8 1.2 1.1 206 21 60.8 42.5 1.1 0.0 0.00 71.7 74.9 1.0 0.6 198 22 56.4 56.8 0.7 0.0 0.00 69.9 75.0 1.0 0.7 119 23 54.2 69.5 0.4 0.0 0.00 68.4 75.0 1.5 1.5 108 24 52.9 60.4 0.5 0.0 0.00 67.2 75.1 3.1 3.1 121 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.0 46.3 61.3 DegF RELATIVE HUMIDITY 87.1 18.3 50.0 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 335.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 80.2 60.9 69.2 DegF SOIL TEMP. 20 IN 76.3 74.6 75.5 DegF WIND SPEED 10.5 2.6 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 41 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.2 5758 11.6 16.3 SINE CURVE 10.0 5811 13.6 7231 18.1 8754 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.3 60.5 0.5 0.0 0.00 66.1 75.1 2.0 2.0 120 2 50.3 60.6 0.5 0.0 0.00 65.0 75.1 2.5 2.5 124 3 50.4 60.9 0.5 0.0 0.00 64.1 75.2 1.3 1.3 119 4 49.7 68.6 0.4 0.0 0.00 63.5 75.2 1.0 0.9 79 5 49.4 68.0 0.4 0.0 0.00 62.8 75.2 1.5 1.3 105 6 49.7 65.7 0.4 0.0 0.00 62.2 75.2 1.4 1.3 126 7 49.4 63.2 0.4 0.0 0.00 61.7 75.0 2.5 2.4 132 8 49.8 65.9 0.4 3.1 0.00 61.4 75.1 1.8 1.2 26 9 56.5 57.6 0.7 16.5 0.00 61.6 75.3 1.7 0.7 173 10 62.2 40.8 1.1 30.1 0.00 63.2 75.1 2.0 1.9 244 11 67.0 42.0 1.3 41.1 0.00 65.9 74.8 4.0 3.5 271 12 70.6 46.0 1.4 48.4 0.00 69.6 74.7 4.0 3.5 298 13 74.6 46.2 1.6 50.6 0.00 73.3 74.6 4.4 3.7 300 14 77.3 45.8 1.7 47.6 0.00 76.6 74.4 7.5 7.0 311 15 79.1 44.1 1.9 39.3 0.00 78.6 74.2 10.6 10.2 310 16 79.1 43.0 1.9 27.3 0.00 79.6 74.2 9.3 9.1 313 17 78.0 45.5 1.8 13.3 0.00 79.4 74.1 7.5 7.3 296 18 74.7 51.7 1.4 1.5 0.00 78.0 74.0 3.9 3.9 282 19 71.3 54.6 1.2 0.0 0.00 76.2 74.0 2.8 2.7 288 20 68.2 58.2 1.0 0.0 0.00 74.4 74.1 1.6 1.1 338 21 66.6 59.2 0.9 0.0 0.00 72.7 74.1 2.4 2.2 310 22 62.8 65.8 0.7 0.0 0.00 71.2 74.2 2.2 0.8 229 23 58.8 74.7 0.4 0.0 0.00 69.9 74.3 1.8 1.7 205 24 56.3 80.8 0.3 0.0 0.00 68.7 74.4 1.0 0.9 164 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.0 48.7 62.6 DegF RELATIVE HUMIDITY 85.3 36.7 57.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 79.7 61.3 69.4 DegF SOIL TEMP. 20 IN 75.3 73.9 74.7 DegF WIND SPEED 17.2 3.4 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 298 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.3 5768 12.7 17.6 SINE CURVE 10.6 5822 14.5 7245 19.3 8774 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.2 81.8 0.3 0.0 0.00 67.4 74.5 2.6 2.5 173 2 53.1 86.1 0.2 0.0 0.00 66.4 74.6 2.2 2.1 136 3 53.5 80.4 0.3 0.0 0.00 65.3 74.6 2.0 1.6 237 4 56.1 69.6 0.5 0.0 0.00 64.3 74.6 2.7 2.5 339 5 55.2 73.1 0.4 0.0 0.00 63.4 74.6 3.2 3.0 336 6 52.8 80.0 0.3 0.0 0.00 62.6 74.5 1.6 1.0 15 7 47.9 91.8 0.1 0.0 0.00 61.8 74.6 1.1 0.3 120 8 48.7 91.3 0.1 3.2 0.00 61.1 74.6 1.2 0.5 326 9 57.5 68.6 0.5 16.3 0.00 61.0 74.8 2.3 1.8 324 10 62.4 62.7 0.7 30.6 0.00 62.3 74.6 3.9 3.8 334 11 67.2 48.1 1.2 42.5 0.00 65.2 74.5 4.0 3.7 320 12 69.6 44.0 1.4 49.5 0.00 68.6 74.2 7.8 7.4 290 13 70.9 37.8 1.6 51.7 0.00 71.7 74.1 7.9 7.5 310 14 72.5 33.6 1.8 48.4 0.00 74.4 74.0 7.9 7.5 307 15 73.2 33.2 1.9 40.0 0.00 76.2 73.9 8.1 7.9 288 16 73.3 34.5 1.8 27.2 0.00 77.1 73.8 8.6 8.4 294 17 72.5 35.0 1.8 13.5 0.00 76.8 73.7 7.4 7.3 288 18 68.9 35.6 1.6 1.6 0.00 75.2 73.6 4.7 4.6 293 19 64.9 40.6 1.2 0.0 0.00 73.3 73.7 3.4 3.3 316 20 61.7 47.8 1.0 0.0 0.00 71.5 73.7 3.4 3.3 321 21 60.8 48.7 0.9 0.0 0.00 69.8 73.8 3.9 3.7 291 22 59.9 51.2 0.9 0.0 0.00 68.4 73.8 5.3 5.2 284 23 56.6 59.6 0.6 0.0 0.00 67.2 73.9 3.4 3.2 297 24 55.5 60.2 0.6 0.0 0.00 66.1 73.9 4.1 3.9 304 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.2 46.7 61.3 DegF RELATIVE HUMIDITY 95.4 31.9 58.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 324.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 77.2 60.9 68.3 DegF SOIL TEMP. 20 IN 74.9 73.5 74.2 DegF WIND SPEED 13.9 4.3 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 301 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 5775 11.4 16.2 SINE CURVE 7.5 5829 10.9 7256 15.4 8789 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.4 48.6 0.8 0.0 0.00 65.1 74.0 5.8 4.6 2 2 57.6 42.5 0.9 0.0 0.00 64.3 74.0 5.4 5.0 337 3 56.5 34.4 1.0 0.0 0.00 63.4 74.0 3.5 2.5 353 4 54.9 31.8 1.0 0.0 0.00 62.4 74.0 2.9 1.1 343 5 55.7 26.6 1.1 0.0 0.00 61.5 74.0 7.6 7.3 342 6 55.7 27.1 1.1 0.0 0.00 60.9 74.0 6.5 6.3 358 7 53.7 33.1 0.9 0.0 0.00 60.4 73.9 5.8 5.4 342 8 53.5 31.6 1.0 3.4 0.00 59.8 73.9 6.4 6.1 334 9 55.6 32.7 1.0 17.9 0.00 59.7 74.0 5.5 4.7 327 10 59.3 29.0 1.2 32.2 0.00 60.9 73.8 9.3 8.8 337 11 62.2 21.0 1.5 43.8 0.00 63.1 73.7 12.9 12.5 353 12 63.9 19.0 1.6 51.0 0.00 65.6 73.5 13.3 12.9 350 13 65.3 16.6 1.8 53.0 0.00 68.2 73.4 14.7 14.3 357 14 66.0 15.2 1.9 49.8 0.00 70.2 73.3 14.3 14.0 355 15 66.7 13.8 1.9 41.4 0.00 71.5 73.1 13.9 13.6 356 16 66.6 12.5 1.9 28.8 0.00 72.1 73.1 12.5 12.2 2 17 65.4 14.7 1.8 14.3 0.00 71.7 72.9 9.2 9.0 354 18 60.8 20.2 1.5 1.6 0.00 70.3 73.0 4.7 4.6 348 19 55.9 25.2 1.1 0.0 0.00 68.3 73.0 2.8 2.6 3 20 53.5 31.2 1.0 0.0 0.00 66.1 72.9 2.3 1.9 307 21 50.9 39.4 0.8 0.0 0.00 64.1 73.0 2.1 1.8 287 22 49.0 40.6 0.7 0.0 0.00 62.4 72.9 2.2 1.7 313 23 48.6 47.2 0.6 0.0 0.00 60.9 72.9 2.2 2.0 329 24 48.3 43.4 0.7 0.0 0.00 59.5 72.9 2.8 2.7 321 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 46.1 57.6 DegF RELATIVE HUMIDITY 66.7 11.2 29.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 337.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.1 59.5 64.8 DegF SOIL TEMP. 20 IN 74.1 72.9 73.5 DegF WIND SPEED 22.4 7.0 MPH WIND VECTOR MAG. 6.4 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 5779 7.8 12.6 SINE CURVE 4.3 5833 7.5 7264 11.7 8801 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.4 44.1 0.6 0.0 0.00 58.4 72.9 3.3 3.1 321 2 46.0 41.3 0.6 0.0 0.00 57.4 72.9 2.5 2.2 312 3 45.5 44.7 0.6 0.0 0.00 56.5 72.8 2.0 1.4 346 4 41.1 63.9 0.3 0.0 0.00 55.5 72.8 1.7 0.4 200 5 38.7 65.7 0.3 0.0 0.00 54.8 72.6 2.3 1.8 162 6 37.2 67.7 0.2 0.0 0.00 54.0 72.6 1.4 1.0 146 7 42.1 45.0 0.5 0.0 0.00 53.3 72.6 2.6 2.2 43 8 45.3 36.2 0.7 3.5 0.00 52.8 72.6 3.2 2.5 360 9 48.9 34.6 0.8 18.1 0.00 52.8 72.7 4.1 3.7 18 10 55.5 25.1 1.1 32.3 0.00 54.4 72.5 7.9 7.7 359 11 59.1 23.4 1.3 43.9 0.00 57.3 72.3 9.8 9.6 352 12 61.8 20.4 1.5 51.0 0.00 60.7 72.0 9.6 9.3 5 13 64.0 19.0 1.6 52.8 0.00 64.0 71.8 7.9 7.7 11 14 65.4 18.0 1.8 49.4 0.00 67.2 71.6 7.0 6.5 352 15 66.6 17.0 1.8 40.9 0.00 69.3 71.5 7.8 7.5 350 16 67.1 15.5 1.9 28.6 0.00 70.5 71.3 8.5 8.3 358 17 66.4 15.5 1.9 14.3 0.00 70.4 71.2 7.8 7.6 9 18 62.7 20.8 1.5 1.5 0.00 68.9 71.1 4.6 4.5 22 19 58.3 25.9 1.2 0.0 0.00 66.9 71.2 3.2 3.1 22 20 55.8 29.4 1.1 0.0 0.00 64.9 71.1 2.8 2.1 346 21 51.1 40.3 0.8 0.0 0.00 63.0 71.1 2.2 1.6 304 22 51.7 35.1 0.8 0.0 0.00 61.2 71.2 3.2 3.1 330 23 49.4 40.4 0.7 0.0 0.00 59.8 71.1 2.9 2.8 332 24 46.5 49.4 0.5 0.0 0.00 58.5 71.1 1.8 1.2 326 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.6 36.2 53.0 DegF RELATIVE HUMIDITY 76.0 14.1 34.9 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 336.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.7 52.6 60.5 DegF SOIL TEMP. 20 IN 73.0 71.0 72.0 DegF WIND SPEED 15.6 4.6 MPH WIND VECTOR MAG. 3.7 MPH WIND VECTOR DIR. 358 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 5782 5.6 8.9 SINE CURVE 3.5 5837 6.0 7269 9.0 8810 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.1 44.5 0.6 0.0 0.00 57.2 71.1 1.4 1.3 348 2 47.0 39.8 0.7 0.0 0.00 56.1 71.1 2.5 2.3 334 3 45.7 43.2 0.6 0.0 0.00 55.1 71.1 2.2 1.6 28 4 41.4 61.1 0.3 0.0 0.00 54.3 71.0 1.1 0.5 65 5 43.5 51.1 0.5 0.0 0.00 53.5 70.9 1.7 1.2 72 6 47.8 35.7 0.8 0.0 0.00 53.1 71.1 4.1 3.8 42 7 50.6 25.0 0.9 0.0 0.00 52.9 71.0 6.0 5.8 3 8 50.8 26.9 0.9 3.3 0.00 52.9 71.0 6.0 5.3 311 9 53.7 26.2 1.0 17.8 0.00 53.3 71.0 2.4 2.3 322 10 56.3 26.1 1.1 31.7 0.00 55.1 70.9 2.6 2.3 259 11 61.6 18.9 1.5 43.3 0.00 58.1 70.6 5.0 4.6 7 12 65.0 17.1 1.7 50.7 0.00 61.5 70.4 11.7 11.4 1 13 66.6 17.1 1.8 52.7 0.00 64.5 70.3 13.3 13.1 355 14 68.1 17.1 1.9 48.4 0.00 67.0 70.1 11.6 11.2 350 15 68.6 16.7 2.0 35.6 0.00 68.7 70.0 11.1 10.8 351 16 68.8 16.7 2.0 29.2 0.00 69.5 69.9 9.9 9.8 352 17 68.2 17.2 1.9 14.5 0.00 69.4 69.7 8.8 8.6 356 18 63.6 24.0 1.5 1.6 0.00 68.1 69.7 3.9 3.5 336 19 58.1 32.4 1.1 0.0 0.00 66.2 69.7 2.9 1.8 351 20 55.3 33.1 1.0 0.0 0.00 64.2 69.8 2.3 1.5 332 21 54.4 34.2 0.9 0.0 0.00 62.3 69.8 2.3 2.1 350 22 50.6 42.7 0.7 0.0 0.00 60.7 69.8 1.0 0.7 318 23 50.4 41.4 0.7 0.0 0.00 59.1 69.9 2.0 1.9 328 24 51.0 36.6 0.8 0.0 0.00 57.9 69.9 3.5 3.2 332 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 40.3 55.5 DegF RELATIVE HUMIDITY 67.9 14.3 31.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 328.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.7 52.8 60.0 DegF SOIL TEMP. 20 IN 71.3 69.6 70.4 DegF WIND SPEED 20.5 5.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 351 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.0 5786 6.7 10.8 SINE CURVE 4.7 5842 7.4 7277 10.8 8820 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 32.7 0.9 0.0 0.00 56.8 69.9 3.4 3.3 348 2 49.3 37.2 0.8 0.0 0.00 55.9 70.0 3.6 3.5 334 3 51.5 28.9 0.9 0.0 0.00 55.2 69.9 4.4 4.0 337 4 49.9 31.2 0.8 0.0 0.00 54.6 69.9 4.0 3.6 340 5 48.7 34.5 0.8 0.0 0.00 54.1 69.8 3.8 3.6 341 6 49.8 29.9 0.9 0.0 0.00 53.4 69.8 3.2 3.0 19 7 46.0 43.6 0.6 0.0 0.00 52.9 69.8 1.9 1.0 23 8 46.6 38.5 0.7 3.1 0.00 52.4 69.7 2.5 2.2 28 9 52.1 32.1 0.9 17.6 0.00 52.4 69.9 2.6 2.4 345 10 58.4 27.6 1.2 31.5 0.00 54.0 69.8 6.4 6.1 346 11 63.7 20.2 1.6 42.5 0.00 57.1 69.6 7.7 7.3 353 12 66.7 16.6 1.9 46.8 0.00 60.5 69.4 8.7 8.5 355 13 68.2 15.8 2.0 46.8 0.00 63.8 69.3 8.9 8.5 359 14 69.5 14.1 2.1 44.9 0.00 66.5 69.1 8.9 8.6 352 15 70.4 14.1 2.2 41.3 0.00 68.6 69.0 8.9 8.6 346 16 70.8 14.6 2.2 30.0 0.00 69.9 68.8 9.7 9.5 353 17 70.5 14.1 2.2 13.0 0.00 70.0 68.8 8.3 8.1 6 18 67.6 16.8 1.9 1.6 0.00 68.7 68.7 5.4 5.3 23 19 62.7 24.3 1.5 0.0 0.00 67.0 68.7 3.3 2.8 335 20 58.1 34.1 1.1 0.0 0.00 65.2 68.8 1.5 1.0 350 21 53.1 48.7 0.7 0.0 0.00 63.5 68.8 1.1 0.6 258 22 51.6 49.4 0.7 0.0 0.00 62.0 68.9 1.2 1.0 249 23 50.9 51.7 0.6 0.0 0.00 60.7 69.0 1.0 0.5 113 24 47.2 68.0 0.4 0.0 0.00 59.5 69.0 1.0 0.5 258 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.5 41.6 57.3 DegF RELATIVE HUMIDITY 75.2 12.2 30.8 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 318.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 70.2 52.2 60.2 DegF SOIL TEMP. 20 IN 70.0 68.6 69.4 DegF WIND SPEED 16.0 4.6 MPH WIND VECTOR MAG. 4.1 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 5.1 5791 7.8 12.3 SINE CURVE 5.5 5847 8.5 7285 12.1 8833 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.3 67.8 0.3 0.0 0.00 58.5 69.0 1.6 1.5 100 2 46.6 63.6 0.4 0.0 0.00 57.6 69.0 1.5 1.1 90 3 45.2 64.4 0.4 0.0 0.00 56.9 69.0 2.2 2.0 93 4 45.2 60.2 0.4 0.0 0.00 56.2 69.0 1.3 0.8 19 5 45.2 58.9 0.4 0.0 0.00 55.5 69.0 2.8 2.5 86 6 45.7 55.4 0.5 0.0 0.00 55.0 69.1 2.8 2.6 84 7 46.5 51.8 0.5 0.0 0.00 54.5 69.1 2.9 2.6 64 8 49.5 42.2 0.7 2.8 0.00 54.2 69.1 3.8 3.3 65 9 53.8 36.3 0.9 16.7 0.00 54.4 69.3 4.3 4.1 26 10 58.6 30.4 1.2 30.6 0.00 55.9 69.1 7.4 7.1 35 11 63.8 24.2 1.5 42.0 0.00 58.6 68.9 8.7 8.5 18 12 67.6 21.0 1.8 49.2 0.00 61.9 68.8 8.5 8.2 25 13 71.0 18.9 2.1 51.3 0.00 65.3 68.7 6.8 6.4 18 14 73.6 17.5 2.3 47.9 0.00 68.7 68.5 5.7 5.4 17 15 75.0 17.8 2.4 39.7 0.00 71.3 68.4 5.6 5.1 23 16 75.5 17.4 2.5 27.6 0.00 72.8 68.3 4.9 4.8 44 17 75.6 18.7 2.5 13.6 0.00 72.8 68.2 2.5 2.4 38 18 70.2 30.4 1.8 1.4 0.00 71.4 68.2 1.0 0.2 172 19 61.0 46.0 1.0 0.0 0.00 69.4 68.2 1.0 0.7 148 20 58.5 49.8 0.8 0.0 0.00 67.3 68.4 1.0 0.6 194 21 56.2 53.0 0.7 0.0 0.00 65.4 68.5 1.0 0.8 32 22 52.1 68.1 0.4 0.0 0.00 63.8 68.6 1.5 1.4 122 23 51.2 62.4 0.5 0.0 0.00 62.4 68.6 2.0 2.0 117 24 50.7 50.9 0.6 0.0 0.00 61.3 68.7 3.8 3.8 122 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 43.3 57.7 DegF RELATIVE HUMIDITY 77.0 16.0 42.8 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 323.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 73.0 54.2 62.1 DegF SOIL TEMP. 20 IN 69.3 68.1 68.7 DegF WIND SPEED 12.2 3.5 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 44 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.1 5797 8.9 12.7 SINE CURVE 7.7 5855 10.9 7296 14.9 8847 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.6 44.5 0.7 0.0 0.00 60.3 68.7 3.6 3.6 135 2 51.9 54.2 0.6 0.0 0.00 59.4 68.9 4.0 3.9 133 3 49.7 56.7 0.5 0.0 0.00 58.7 68.9 3.6 3.5 110 4 48.5 47.4 0.6 0.0 0.00 58.0 68.9 3.4 3.3 106 5 48.3 47.8 0.6 0.0 0.00 57.3 68.9 3.1 1.8 88 6 46.3 53.9 0.5 0.0 0.00 56.6 68.8 1.6 1.4 80 7 45.1 57.2 0.4 0.0 0.00 55.9 68.9 3.5 3.3 81 8 44.2 59.8 0.4 2.5 0.00 55.3 69.0 1.4 0.6 68 9 50.4 47.2 0.7 16.2 0.00 55.2 69.2 1.5 1.4 56 10 58.1 41.9 1.0 29.9 0.00 56.6 69.2 2.5 2.4 72 11 65.1 43.1 1.2 41.1 0.00 59.5 69.0 2.1 1.1 318 12 68.8 53.1 1.1 48.3 0.00 63.3 68.8 2.9 2.1 178 13 70.5 48.8 1.3 50.4 0.00 67.3 68.6 3.6 3.0 237 14 72.0 47.1 1.4 47.2 0.00 70.8 68.5 2.3 0.3 231 15 73.8 42.1 1.7 38.6 0.00 73.3 68.4 1.8 1.4 135 16 75.1 39.1 1.8 27.2 0.00 74.7 68.2 1.8 1.3 143 17 75.4 39.0 1.8 11.9 0.00 74.7 68.2 1.0 0.7 156 18 69.3 49.3 1.3 1.4 0.00 73.3 68.1 1.0 0.6 141 19 62.7 65.8 0.7 0.0 0.00 71.2 68.2 1.0 0.6 124 20 58.7 75.3 0.4 0.0 0.00 69.2 68.4 1.0 0.7 108 21 57.0 71.9 0.4 0.0 0.00 67.5 68.5 2.8 2.6 122 22 56.4 65.1 0.5 0.0 0.00 65.9 68.6 3.5 3.4 148 23 54.3 72.5 0.4 0.0 0.00 64.6 68.7 2.5 2.4 142 24 51.2 81.9 0.2 0.0 0.00 63.4 68.8 1.7 1.6 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.9 43.7 58.5 DegF RELATIVE HUMIDITY 87.9 34.9 54.4 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 314.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 75.0 55.0 63.8 DegF SOIL TEMP. 20 IN 69.2 68.1 68.7 DegF WIND SPEED 8.9 2.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 123 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 5803 9.2 13.5 SINE CURVE 8.2 5863 11.5 7308 15.4 8863 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.7 84.1 0.2 0.0 0.00 62.3 68.8 1.7 1.6 92 2 48.5 90.8 0.1 0.0 0.00 61.1 68.9 2.4 2.4 106 3 47.7 95.7 0.0 0.0 0.00 60.2 69.0 1.9 1.8 99 4 45.8 97.2 0.0 0.0 0.00 59.3 69.0 1.0 0.7 89 5 46.1 86.9 0.1 0.0 0.00 58.4 69.0 1.0 0.9 23 6 49.2 55.9 0.5 0.0 0.00 57.6 69.0 2.3 2.2 27 7 44.7 77.0 0.2 0.0 0.00 56.9 69.0 1.0 0.8 94 8 43.4 83.7 0.2 1.4 0.00 56.1 69.0 1.0 0.2 168 9 48.3 64.1 0.4 13.8 0.00 55.8 69.3 1.6 1.1 8 10 56.4 49.1 0.8 29.6 0.00 57.1 69.4 4.7 4.5 355 11 64.2 38.9 1.3 40.9 0.00 59.7 69.2 6.4 6.1 359 12 69.3 22.7 1.9 48.3 0.00 63.0 69.1 6.3 6.0 27 13 72.5 18.8 2.2 50.3 0.00 66.6 68.9 4.4 4.2 20 14 74.9 18.2 2.4 47.3 0.00 70.1 68.7 3.5 2.5 351 15 76.0 19.5 2.5 38.1 0.00 72.8 68.6 3.9 3.6 322 16 76.3 19.4 2.5 22.7 0.00 74.1 68.4 3.2 3.0 343 17 76.9 19.0 2.6 14.1 0.00 73.9 68.4 1.1 0.9 331 18 69.6 35.9 1.6 1.1 0.00 72.5 68.3 1.0 0.7 150 19 62.0 48.9 1.0 0.0 0.00 70.3 68.4 1.0 0.4 289 20 59.0 52.1 0.8 0.0 0.00 68.2 68.6 1.0 0.3 27 21 60.2 49.9 0.9 0.0 0.00 66.3 68.7 2.0 2.0 325 22 58.0 58.1 0.7 0.0 0.00 64.8 68.7 1.0 1.0 322 23 52.4 76.6 0.3 0.0 0.00 63.4 68.8 1.0 0.7 134 24 48.5 87.0 0.2 0.0 0.00 62.1 68.9 1.0 0.9 127 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 42.7 58.3 DegF RELATIVE HUMIDITY 99.2 15.9 56.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.2 55.8 63.9 DegF SOIL TEMP. 20 IN 69.5 68.3 68.8 DegF WIND SPEED 10.5 2.3 MPH WIND VECTOR MAG. 1.4 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 6.7 5810 9.5 13.4 SINE CURVE 8.4 5872 11.5 7319 15.2 8878 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 48.1 87.2 0.1 0.0 0.00 61.0 69.0 1.0 0.4 232 2 50.2 71.1 0.4 0.0 0.00 59.9 69.0 1.0 0.7 348 3 47.1 81.6 0.2 0.0 0.00 59.0 69.0 1.0 0.6 73 4 47.0 76.7 0.3 0.0 0.00 58.2 69.1 1.3 1.1 22 5 51.0 55.3 0.6 0.0 0.00 57.5 69.1 2.1 2.0 68 6 52.2 48.5 0.7 0.0 0.00 57.0 69.1 2.3 1.6 37 7 48.1 63.4 0.4 0.0 0.00 56.4 69.1 1.2 0.8 14 8 50.1 55.3 0.6 2.4 0.00 56.0 69.2 2.9 2.8 355 9 56.9 40.6 0.9 14.6 0.00 56.2 69.3 4.6 4.5 14 10 62.5 33.0 1.3 26.4 0.00 57.7 69.2 5.1 5.0 16 11 67.9 27.2 1.7 38.5 0.00 60.3 69.1 6.6 6.4 9 12 73.0 24.3 2.1 52.7 0.00 63.9 68.9 6.7 6.4 349 13 75.6 21.0 2.4 50.8 0.00 67.5 68.7 7.9 7.8 344 14 78.0 17.9 2.7 40.9 0.00 70.6 68.6 6.3 5.9 3 15 79.8 16.1 2.9 37.7 0.00 72.8 68.5 6.4 6.2 21 16 79.7 16.6 2.9 22.5 0.00 74.0 68.4 6.3 6.1 25 17 77.3 21.0 2.5 12.3 0.00 73.8 68.3 3.7 3.6 352 18 72.5 26.0 2.0 1.5 0.00 72.6 68.3 2.4 2.3 20 19 68.2 23.3 1.8 0.0 0.00 70.6 68.4 3.6 3.5 359 20 65.5 25.3 1.6 0.0 0.00 68.5 68.4 2.6 2.4 2 21 60.7 36.5 1.2 0.0 0.00 66.8 68.5 1.0 0.7 356 22 54.6 56.6 0.6 0.0 0.00 65.3 68.6 1.0 0.7 115 23 53.3 57.4 0.6 0.0 0.00 63.9 68.7 1.0 0.6 121 24 51.9 64.5 0.5 0.0 0.00 62.9 68.8 1.0 0.7 126 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.7 45.6 61.3 DegF RELATIVE HUMIDITY 89.4 14.3 43.6 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 300.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.2 55.9 63.8 DegF SOIL TEMP. 20 IN 69.4 68.2 68.8 DegF WIND SPEED 11.5 3.3 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 9 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 5818 11.7 16.3 SINE CURVE 10.2 5882 13.7 7333 18.2 8896 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA NOV 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 52.6 61.9 0.5 0.0 0.00 62.0 68.9 1.0 0.9 101 2 53.2 55.6 0.6 0.0 0.00 61.4 68.9 1.5 0.9 228 3 49.5 68.7 0.4 0.0 0.00 60.7 69.0 1.0 0.7 68 4 52.2 54.2 0.6 0.0 0.00 59.9 69.0 1.1 0.9 26 5 52.2 53.4 0.6 0.0 0.00 59.2 69.1 1.6 1.5 42 6 56.0 41.6 0.9 0.0 0.00 58.8 69.1 4.5 4.4 47 7 55.5 40.8 0.9 0.0 0.00 58.5 69.1 2.9 2.8 21 8 55.9 40.0 0.9 1.9 0.00 58.2 69.0 4.7 4.5 21 9 59.0 37.7 1.1 14.8 0.00 58.6 69.2 5.4 5.2 9 10 64.0 33.6 1.3 19.8 0.00 59.9 69.0 6.1 5.9 37 11 63.9 39.9 1.2 14.8 0.00 61.5 68.8 2.8 2.6 61 12 67.7 38.2 1.4 42.3 0.00 63.4 69.1 3.5 2.6 106 13 73.6 23.3 2.2 46.2 0.00 66.6 68.7 2.7 2.2 313 14 76.5 23.3 2.4 46.8 0.00 70.3 68.7 1.4 0.7 331 15 78.7 22.0 2.6 32.9 0.00 73.2 68.5 1.0 0.6 178 16 77.3 24.0 2.4 18.7 0.00 74.4 68.4 1.3 1.1 146 17 73.8 33.6 1.9 6.4 0.00 74.3 68.3 1.1 0.9 153 18 69.7 37.6 1.6 1.1 0.00 73.2 68.4 1.6 1.5 154 19 65.9 38.1 1.3 0.0 0.00 71.4 68.4 3.1 3.0 129 20 61.3 47.5 1.0 0.0 0.00 69.7 68.5 1.4 1.0 105 21 59.2 47.4 0.9 0.0 0.00 67.9 68.6 1.6 1.3 160 22 58.5 46.7 0.9 0.0 0.00 66.4 68.7 2.5 2.5 125 23 55.8 50.9 0.7 0.0 0.00 65.0 68.8 2.7 2.7 127 24 53.9 50.7 0.7 0.0 0.00 63.9 68.9 2.5 2.2 136 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 49.1 61.9 DegF RELATIVE HUMIDITY 72.4 18.8 42.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 245.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.6 58.1 64.9 DegF SOIL TEMP. 20 IN 69.2 68.3 68.8 DegF WIND SPEED 10.1 2.5 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 65 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.6 5826 11.9 16.9 SINE CURVE 10.3 5892 14.3 7347 19.2 8916 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 1 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.0 60.9 0.5 0.0 0.00 62.8 68.9 1.0 0.8 91 2 51.4 53.3 0.6 0.0 0.00 61.9 69.0 2.6 2.6 119 3 50.3 55.6 0.6 0.0 0.00 61.1 69.0 1.9 1.7 106 4 49.1 61.3 0.5 0.0 0.00 60.4 69.1 1.0 0.5 52 5 47.2 69.6 0.3 0.0 0.00 59.6 69.1 1.0 0.7 105 6 46.1 76.3 0.3 0.0 0.00 58.7 69.1 1.1 0.3 89 7 46.6 71.9 0.3 0.0 0.00 57.8 69.0 1.1 0.1 102 8 45.6 73.7 0.3 1.9 0.00 57.1 69.1 2.4 2.3 123 9 52.1 56.3 0.6 15.3 0.00 56.9 69.4 2.7 2.6 130 10 63.2 42.0 1.2 28.9 0.00 58.2 69.3 2.2 0.8 332 11 66.1 34.8 1.4 39.8 0.00 60.9 69.1 6.1 5.7 12 12 71.0 26.2 1.9 47.4 0.00 64.1 68.9 6.1 5.8 21 13 73.3 22.9 2.2 49.9 0.00 67.6 68.8 6.7 6.2 15 14 75.2 21.6 2.3 47.1 0.00 70.7 68.7 4.3 3.6 349 15 76.0 22.5 2.4 39.3 0.00 73.2 68.6 4.0 3.8 327 16 76.9 21.7 2.5 27.4 0.00 74.5 68.5 6.2 5.9 321 17 75.2 24.9 2.2 11.7 0.00 74.4 68.4 5.7 5.0 14 18 69.7 32.7 1.7 0.9 0.00 72.9 68.4 3.4 3.3 47 19 65.9 38.7 1.3 0.0 0.00 71.0 68.5 3.0 2.9 49 20 65.7 34.9 1.4 0.0 0.00 69.3 68.5 3.8 3.6 28 21 63.0 37.0 1.2 0.0 0.00 67.6 68.6 2.8 2.5 7 22 59.3 43.8 1.0 0.0 0.00 66.0 68.7 1.7 1.0 1 23 60.3 39.8 1.1 0.0 0.00 64.5 68.8 2.8 2.7 351 24 62.2 36.5 1.2 0.0 0.00 63.2 68.9 3.4 2.9 23 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 44.8 60.9 DegF RELATIVE HUMIDITY 80.4 18.9 44.1 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 309.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 74.7 56.8 64.8 DegF SOIL TEMP. 20 IN 69.5 68.3 68.9 DegF WIND SPEED 10.5 3.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 20 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.3 5834 11.6 15.9 SINE CURVE 8.7 5901 12.0 7359 16.3 8932 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 2 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.3 36.9 1.2 0.0 0.00 62.3 68.9 4.8 4.5 20 2 57.0 43.8 0.9 0.0 0.00 61.6 69.0 3.1 2.7 23 3 56.8 39.9 0.9 0.0 0.00 60.7 69.0 3.8 3.7 22 4 52.6 48.7 0.7 0.0 0.00 59.9 69.0 1.9 1.5 49 5 51.7 46.0 0.7 0.0 0.00 58.9 69.0 1.4 1.0 353 6 48.6 50.3 0.6 0.0 0.00 58.0 69.1 1.5 1.1 5 7 49.9 45.0 0.7 0.0 0.00 56.9 69.1 1.3 0.8 42 8 51.6 36.8 0.8 2.4 0.00 56.2 69.2 2.6 2.4 17 9 55.7 33.0 1.0 15.0 0.00 56.0 69.2 5.1 4.6 35 10 60.7 26.4 1.3 30.7 0.00 57.3 69.2 8.1 7.9 16 11 64.1 23.2 1.6 35.8 0.00 59.7 69.0 10.2 10.0 18 12 66.8 21.6 1.8 47.1 0.00 62.5 68.9 10.0 9.7 12 13 68.7 20.8 1.9 48.5 0.00 65.6 68.8 9.0 8.7 18 14 70.3 17.8 2.1 46.8 0.00 68.3 68.6 7.7 7.2 3 15 70.5 16.6 2.1 38.8 0.00 70.6 68.4 4.8 4.1 7 16 70.9 16.9 2.1 26.9 0.00 71.9 68.4 2.6 2.1 349 17 70.3 19.9 2.0 13.2 0.00 71.9 68.2 1.2 0.6 86 18 65.0 30.3 1.5 1.3 0.00 70.4 68.3 1.1 0.9 158 19 60.0 38.5 1.1 0.0 0.00 68.4 68.3 3.0 3.0 157 20 55.8 45.5 0.8 0.0 0.00 66.6 68.4 3.2 3.0 145 21 54.7 42.6 0.8 0.0 0.00 64.9 68.4 3.3 3.2 157 22 53.6 41.0 0.8 0.0 0.00 63.5 68.6 3.8 3.5 147 23 50.7 42.9 0.7 0.0 0.00 62.3 68.6 3.3 3.0 152 24 51.8 40.0 0.8 0.0 0.00 61.1 68.6 3.4 2.5 147 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 45.9 59.1 DegF RELATIVE HUMIDITY 68.1 15.3 34.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 306.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 72.2 55.9 63.2 DegF SOIL TEMP. 20 IN 69.3 68.2 68.8 DegF WIND SPEED 16.0 4.2 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 29 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.4 5839 9.2 14.1 SINE CURVE 6.2 5907 9.4 7369 13.8 8946 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 3 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.6 50.1 0.6 0.0 0.00 60.1 68.7 2.6 2.3 105 2 48.8 44.8 0.6 0.0 0.00 59.0 68.7 2.8 2.5 41 3 47.8 50.3 0.6 0.0 0.00 58.2 68.7 2.8 2.2 38 4 50.6 42.1 0.7 0.0 0.00 57.4 68.7 3.2 3.0 17 5 49.6 44.5 0.7 0.0 0.00 56.7 68.6 2.8 2.7 1 6 48.8 49.3 0.6 0.0 0.00 56.0 68.7 1.9 1.5 39 7 52.2 40.5 0.8 0.0 0.00 55.5 68.7 3.7 3.5 17 8 52.2 44.0 0.7 1.8 0.00 55.1 68.6 5.7 5.6 359 9 54.9 40.7 0.9 13.7 0.00 55.3 68.7 4.7 4.6 353 10 60.5 20.5 1.4 27.5 0.00 56.5 68.7 11.8 11.6 7 11 62.4 13.3 1.7 36.5 0.00 58.5 68.4 15.9 15.5 5 12 63.6 11.3 1.8 41.2 0.00 60.7 68.3 16.3 15.9 4 13 65.3 10.7 1.9 49.5 0.00 62.9 68.3 14.0 13.7 3 14 66.1 11.9 1.9 50.8 0.00 65.2 68.1 13.1 12.7 347 15 66.0 12.1 1.9 41.2 0.00 67.1 68.0 13.1 12.7 352 16 65.4 12.4 1.9 28.6 0.00 68.0 67.9 12.8 12.4 358 17 64.1 12.6 1.8 14.0 0.00 67.7 67.9 12.2 11.9 6 18 61.6 12.6 1.6 0.8 0.00 66.3 67.8 14.8 14.5 13 19 59.6 13.8 1.5 0.0 0.00 64.8 67.8 11.8 11.6 8 20 57.2 17.2 1.3 0.0 0.00 63.4 67.9 8.3 8.1 360 21 56.0 19.6 1.2 0.0 0.00 62.0 67.9 8.1 7.8 338 22 55.8 18.1 1.2 0.0 0.00 60.9 67.8 6.4 6.2 348 23 54.7 19.4 1.2 0.0 0.00 59.7 67.9 5.7 5.4 334 24 52.1 24.4 1.0 0.0 0.00 58.8 67.9 5.8 5.5 360 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.8 46.3 56.8 DegF RELATIVE HUMIDITY 57.1 9.5 26.5 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 305.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.1 55.1 60.7 DegF SOIL TEMP. 20 IN 68.8 67.7 68.3 DegF WIND SPEED 26.4 8.3 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 5843 7.1 11.8 SINE CURVE 4.1 5911 7.2 7376 11.6 8957 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 4 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 53.2 21.6 1.1 0.0 0.00 57.9 67.9 5.8 5.6 359 2 51.7 25.7 1.0 0.0 0.00 57.1 68.0 6.6 6.5 359 3 51.9 27.1 1.0 0.0 0.00 56.5 67.9 7.6 6.8 335 4 51.6 28.6 0.9 0.0 0.00 56.1 67.9 7.1 6.8 0 5 50.4 29.9 0.9 0.0 0.00 55.6 67.9 6.2 6.0 349 6 48.8 35.7 0.8 0.0 0.00 55.1 67.8 4.5 4.0 349 7 47.7 37.3 0.7 0.0 0.00 54.4 67.7 5.0 4.4 331 8 46.5 39.9 0.6 1.8 0.00 53.8 67.8 4.6 3.2 327 9 51.0 34.2 0.8 14.9 0.00 53.6 67.8 5.2 3.4 329 10 55.8 27.1 1.1 28.8 0.00 54.6 67.8 9.3 9.1 8 11 59.0 23.6 1.3 40.4 0.00 56.9 67.6 9.1 8.8 19 12 61.1 21.5 1.4 47.8 0.00 59.7 67.5 10.2 10.0 15 13 63.3 19.8 1.6 50.2 0.00 62.7 67.4 8.1 7.7 13 14 64.9 18.8 1.7 47.3 0.00 65.5 67.2 7.6 7.0 10 15 65.6 18.5 1.8 39.5 0.00 67.5 67.2 7.8 7.4 349 16 65.7 19.6 1.7 27.6 0.00 68.5 67.0 7.7 7.5 347 17 64.2 22.9 1.6 13.7 0.00 68.3 66.9 6.2 6.1 340 18 59.9 29.1 1.3 1.4 0.00 66.8 66.9 4.0 3.8 350 19 57.4 26.3 1.2 0.0 0.00 64.7 67.0 3.2 2.9 0 20 53.8 35.7 0.9 0.0 0.00 62.7 67.0 2.8 2.4 328 21 52.5 36.5 0.9 0.0 0.00 60.9 67.0 2.2 1.8 343 22 50.7 38.3 0.8 0.0 0.00 59.3 67.0 3.7 3.3 309 23 49.4 39.5 0.7 0.0 0.00 57.9 67.0 2.2 1.5 316 24 46.4 43.2 0.6 0.0 0.00 56.7 67.1 2.3 2.0 311 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.3 44.6 55.1 DegF RELATIVE HUMIDITY 50.9 17.2 29.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.6 53.5 59.8 DegF SOIL TEMP. 20 IN 68.0 66.8 67.4 DegF WIND SPEED 16.4 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 5846 5.6 10.1 SINE CURVE 3.7 5915 6.6 7383 10.4 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 MESA DEC 5 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.2 47.4 0.5 0.0 0.00 55.6 67.0 1.7 1.3 283 2 40.7 60.3 0.3 0.0 0.00 54.5 67.0 1.0 0.2 181 3 40.3 62.1 0.3 0.0 0.00 53.5 67.0 1.0 0.8 262 4 38.9 66.6 0.3 0.0 0.00 52.5 67.0 1.0 0.7 101 5 42.8 50.9 0.5 0.0 0.00 51.9 67.0 2.3 2.2 52 6 40.9 52.4 0.4 0.0 0.00 51.2 67.0 1.6 0.6 290 7 45.0 42.0 0.6 0.0 0.00 50.6 67.0 3.6 3.5 17 8 45.0 41.3 0.6 2.1 0.00 50.3 67.0 3.6 3.3 32 9 46.9 41.4 0.6 14.5 0.00 50.3 67.0 3.2 3.0 13 10 52.0 35.8 0.9 27.5 0.00 51.7 67.0 5.4 5.1 26 11 57.9 29.3 1.2 39.7 0.00 54.3 66.9 6.5 6.2 0 12 62.1 25.5 1.4 47.3 0.00 57.6 66.7 7.4 7.1 23 13 65.2 21.4 1.7 49.7 0.00 61.1 66.6 7.6 7.3 30 14 66.8 19.7 1.8 47.4 0.00 64.1 66.4 8.7 8.4 34 15 68.2 18.9 1.9 38.9 0.00 66.2 66.2 6.9 6.5 25 16 68.5 18.3 1.9 21.7 0.00 67.4 66.1 5.7 5.5 19 17 67.2 25.9 1.7 11.4 0.00 67.5 66.0 4.9 4.7 330 18 61.5 37.7 1.2 0.9 0.00 66.4 65.9 1.7 1.6 341 19 58.9 34.9 1.1 0.0 0.00 64.6 66.0 3.1 2.9 327 20 55.5 36.3 1.0 0.0 0.00 62.7 66.0 1.1 1.0 311 21 53.4 39.3 0.8 0.0 0.00 60.9 66.1 2.3 2.2 323 22 50.2 47.5 0.7 0.0 0.00 59.5 66.1 1.1 0.7 17 23 52.0 37.8 0.8 0.0 0.00 58.0 66.1 1.9 1.4 25 24 44.6 61.7 0.4 0.0 0.00 56.8 66.1 1.0 0.7 164 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 38.0 52.9 DegF RELATIVE HUMIDITY 76.1 17.2 39.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 301.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.6 50.1 57.9 DegF SOIL TEMP. 20 IN 67.1 65.9 66.6 DegF WIND SPEED 14.2 3.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.4 5849 5.8 8.8 SINE CURVE 4.4 5919 7.1 7390 10.2 8978 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 6 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.9 65.0 0.3 0.0 0.00 55.7 66.1 1.0 0.2 334 2 41.5 73.1 0.2 0.0 0.00 54.5 66.1 1.0 0.7 60 3 38.9 86.2 0.1 0.0 0.00 53.5 66.1 1.0 0.7 127 4 38.5 85.1 0.1 0.0 0.00 52.5 66.1 1.0 1.0 107 5 42.7 59.7 0.4 0.0 0.00 51.9 66.2 2.0 1.8 355 6 45.9 45.5 0.6 0.0 0.00 51.1 66.1 2.2 1.9 36 7 44.1 47.8 0.5 0.0 0.00 50.5 66.1 1.4 1.3 41 8 46.4 41.7 0.6 1.7 0.00 50.0 66.2 2.6 2.3 33 9 50.6 36.5 0.8 13.7 0.00 50.1 66.4 2.9 2.7 25 10 57.6 28.6 1.2 29.6 0.00 51.7 66.2 6.0 5.8 4 11 60.1 24.6 1.3 25.7 0.00 54.4 66.0 7.5 7.3 358 12 63.4 19.4 1.6 49.2 0.00 57.2 65.9 10.5 10.2 7 13 66.2 18.5 1.8 49.6 0.00 60.4 65.8 9.3 9.1 360 14 67.5 18.2 1.9 46.8 0.00 63.4 65.6 10.0 9.7 349 15 69.0 16.9 2.0 39.1 0.00 65.6 65.5 8.9 8.7 355 16 69.3 16.0 2.1 28.0 0.00 66.9 65.3 8.3 8.0 12 17 68.4 17.0 2.0 13.6 0.00 66.9 65.3 6.2 6.1 16 18 64.1 20.8 1.6 1.4 0.00 65.7 65.3 4.2 4.1 29 19 61.2 22.8 1.4 0.0 0.00 64.0 65.2 4.2 4.1 39 20 57.7 28.7 1.2 0.0 0.00 62.2 65.3 2.4 2.3 41 21 51.8 37.8 0.8 0.0 0.00 60.5 65.3 1.3 0.6 284 22 50.4 39.2 0.8 0.0 0.00 58.8 65.4 1.2 1.0 338 23 46.0 54.6 0.5 0.0 0.00 57.2 65.4 1.0 0.2 61 24 43.8 64.0 0.4 0.0 0.00 55.9 65.4 2.5 2.4 116 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 37.5 53.7 DegF RELATIVE HUMIDITY 90.1 15.3 40.3 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 298.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 49.9 57.5 DegF SOIL TEMP. 20 IN 66.5 65.2 65.8 DegF WIND SPEED 16.4 4.1 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 11 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 5854 6.6 9.6 SINE CURVE 4.5 5924 7.0 7397 10.2 8988 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 7 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 42.3 65.7 0.3 0.0 0.00 54.9 65.4 1.0 0.9 115 2 41.2 70.1 0.3 0.0 0.00 53.9 65.4 1.0 0.9 115 3 40.4 66.8 0.3 0.0 0.00 53.0 65.4 1.2 1.2 104 4 40.8 59.7 0.4 0.0 0.00 52.3 65.4 2.9 2.8 86 5 41.6 54.5 0.4 0.0 0.00 51.6 65.4 2.1 1.8 90 6 38.2 69.2 0.2 0.0 0.00 50.9 65.4 1.0 0.4 196 7 38.9 69.1 0.2 0.0 0.00 50.3 65.4 1.0 0.5 122 8 40.9 64.5 0.3 2.3 0.00 50.3 65.4 1.1 0.8 75 9 44.5 56.6 0.4 8.4 0.00 50.6 65.5 1.2 1.1 56 10 47.5 57.3 0.5 17.2 0.00 51.6 65.5 2.0 1.9 120 11 54.1 43.4 0.8 39.5 0.00 53.8 65.6 2.7 2.3 57 12 61.8 34.6 1.2 47.0 0.00 57.2 65.5 2.2 1.6 135 13 67.4 23.1 1.8 49.4 0.00 61.1 65.2 2.0 1.2 162 14 68.8 20.1 1.9 46.8 0.00 64.6 64.9 4.3 3.8 150 15 70.3 17.9 2.1 39.0 0.00 67.1 64.8 4.3 3.7 151 16 70.8 16.8 2.1 27.1 0.00 68.4 64.7 4.6 4.1 163 17 70.0 18.5 2.0 13.4 0.00 68.4 64.6 2.7 2.5 191 18 63.4 30.4 1.4 1.4 0.00 66.9 64.6 1.0 0.8 135 19 57.5 36.3 1.0 0.0 0.00 64.8 64.7 2.1 1.9 169 20 55.8 36.3 1.0 0.0 0.00 62.8 64.8 3.2 3.0 191 21 53.8 36.8 0.9 0.0 0.00 61.2 64.8 4.0 3.5 188 22 48.9 45.6 0.6 0.0 0.00 59.7 64.8 1.8 0.6 69 23 47.2 59.7 0.4 0.0 0.00 58.2 64.9 2.8 2.2 86 24 50.1 70.1 0.4 0.0 0.00 57.2 65.0 4.9 1.9 109 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 36.9 52.3 DegF RELATIVE HUMIDITY 80.9 15.1 46.8 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 291.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.7 50.2 57.9 DegF SOIL TEMP. 20 IN 65.7 64.5 65.2 DegF WIND SPEED 14.0 2.4 MPH WIND VECTOR MAG. 1.4 MPH WIND VECTOR DIR. 137 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 5857 6.0 8.9 SINE CURVE 5.2 5929 7.8 7404 11.1 8999 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 8 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.1 73.1 0.3 0.0 0.00 56.5 65.0 1.8 1.2 355 2 49.1 64.0 0.4 0.0 0.00 55.7 65.1 2.5 2.0 14 3 54.6 35.6 0.9 0.0 0.00 55.0 65.2 6.3 6.1 352 4 54.6 33.5 1.0 0.0 0.00 54.6 65.2 7.8 7.7 353 5 53.6 35.5 0.9 0.0 0.00 54.4 65.2 7.4 7.2 344 6 51.8 40.2 0.8 0.0 0.00 54.1 65.2 6.3 6.0 337 7 49.3 39.6 0.7 0.0 0.00 53.7 65.2 6.1 5.9 329 8 49.0 36.1 0.8 1.3 0.00 53.1 65.2 5.2 4.9 324 9 53.3 27.8 1.0 13.8 0.00 52.9 65.4 6.6 5.4 342 10 57.6 24.2 1.2 27.5 0.00 53.8 65.2 9.3 9.0 350 11 59.9 22.4 1.4 39.5 0.00 55.9 65.1 14.4 14.2 354 12 61.4 21.9 1.4 47.1 0.00 58.4 65.0 14.7 14.2 355 13 62.5 21.2 1.5 49.7 0.00 61.0 65.0 11.8 11.4 348 14 64.1 19.9 1.6 47.1 0.00 63.4 64.9 10.3 9.9 348 15 64.9 18.6 1.7 39.3 0.00 65.2 64.8 10.0 9.3 358 16 65.3 17.8 1.8 27.7 0.00 66.2 64.7 8.9 8.5 354 17 64.1 19.8 1.6 13.7 0.00 66.0 64.7 8.3 8.1 355 18 59.9 25.7 1.3 1.4 0.00 64.5 64.6 3.8 3.6 3 19 55.5 29.7 1.1 0.0 0.00 62.6 64.7 2.0 1.8 343 20 53.3 32.0 0.9 0.0 0.00 60.5 64.6 2.3 1.5 332 21 47.4 44.8 0.6 0.0 0.00 58.7 64.7 1.1 0.1 186 22 44.6 48.7 0.5 0.0 0.00 57.0 64.8 1.4 0.8 298 23 46.7 41.4 0.6 0.0 0.00 55.5 64.8 2.1 1.7 323 24 43.1 52.7 0.5 0.0 0.00 54.3 64.8 1.3 0.6 292 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.0 40.8 54.8 DegF RELATIVE HUMIDITY 80.4 16.5 34.4 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 308.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.3 52.8 58.1 DegF SOIL TEMP. 20 IN 65.4 64.6 65.0 DegF WIND SPEED 22.4 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 349 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.7 5860 5.7 9.9 SINE CURVE 3.3 5932 5.9 7410 9.1 9008 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 9 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 41.8 52.6 0.4 0.0 0.00 53.1 64.8 1.3 0.9 279 2 38.4 68.7 0.2 0.0 0.00 52.1 64.8 1.8 1.1 114 3 35.8 79.2 0.1 0.0 0.00 51.1 64.8 1.3 0.8 121 4 36.4 75.3 0.2 0.0 0.00 50.3 64.7 1.1 0.8 99 5 37.0 67.7 0.2 0.0 0.00 49.6 64.7 2.3 2.0 84 6 39.1 56.5 0.4 0.0 0.00 49.1 64.8 3.0 2.9 75 7 39.8 51.5 0.4 0.0 0.00 48.6 64.7 1.4 1.1 23 8 43.2 43.3 0.5 2.0 0.00 48.4 64.8 3.4 3.3 24 9 46.2 42.0 0.6 12.8 0.00 48.6 64.9 4.6 4.4 36 10 50.0 38.5 0.8 24.9 0.00 50.1 64.9 5.4 5.3 38 11 55.5 32.3 1.0 34.7 0.00 52.5 64.7 7.0 6.9 36 12 57.1 29.7 1.1 35.5 0.00 55.2 64.6 8.2 7.9 38 13 60.3 28.0 1.3 38.1 0.00 57.8 64.5 7.4 7.2 51 14 63.6 25.9 1.5 43.1 0.00 60.2 64.4 6.5 6.2 56 15 64.6 23.0 1.6 26.2 0.00 62.5 64.2 6.0 5.7 53 16 63.7 26.7 1.5 14.9 0.00 63.4 64.1 5.1 4.9 56 17 62.3 29.9 1.3 7.0 0.00 63.5 64.0 3.7 3.7 38 18 58.7 36.9 1.1 0.7 0.00 62.7 63.9 2.5 2.3 335 19 54.0 48.8 0.7 0.0 0.00 61.3 63.9 1.1 0.2 107 20 49.9 58.1 0.5 0.0 0.00 59.7 63.9 1.0 0.6 39 21 49.1 56.0 0.5 0.0 0.00 58.2 63.9 1.6 1.2 312 22 49.8 51.9 0.6 0.0 0.00 57.1 63.9 1.0 0.9 330 23 48.2 59.7 0.5 0.0 0.00 56.2 64.0 1.0 0.5 117 24 46.1 71.1 0.3 0.0 0.00 55.6 64.0 1.0 0.8 108 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 35.3 49.6 DegF RELATIVE HUMIDITY 82.7 20.7 48.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 239.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.6 48.3 55.3 DegF SOIL TEMP. 20 IN 65.0 63.8 64.4 DegF WIND SPEED 11.4 3.3 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 45 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5862 3.7 6.6 SINE CURVE 2.6 5935 4.9 7415 7.8 9016 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 10 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.5 73.5 0.3 0.0 0.00 55.1 64.0 1.0 0.7 120 2 45.4 72.5 0.3 0.0 0.00 54.6 64.1 1.1 0.8 122 3 44.5 74.1 0.3 0.0 0.00 54.3 64.0 1.3 1.0 144 4 44.7 65.5 0.3 0.0 0.00 53.9 64.0 2.1 2.0 114 5 44.4 63.5 0.4 0.0 0.00 53.6 64.0 1.5 1.0 97 6 42.5 70.3 0.3 0.0 0.00 53.1 64.0 1.0 0.5 145 7 42.3 63.7 0.3 0.0 0.00 52.4 64.0 1.5 1.0 165 8 43.9 55.2 0.4 1.1 0.00 51.5 64.0 1.7 1.2 210 9 48.4 45.5 0.6 13.0 0.00 51.3 64.3 2.4 2.1 232 10 54.9 35.7 0.9 31.6 0.00 52.3 64.2 4.9 4.6 272 11 57.0 33.4 1.1 27.9 0.00 55.1 64.0 4.0 3.8 316 12 58.4 35.8 1.1 22.1 0.00 57.7 64.0 2.7 2.3 311 13 59.9 37.6 1.1 36.0 0.00 59.6 63.9 6.0 5.8 312 14 62.4 35.9 1.2 45.4 0.00 62.0 63.8 6.7 5.9 328 15 63.6 30.1 1.4 33.4 0.00 64.4 63.7 5.1 4.8 2 16 63.2 32.4 1.3 20.0 0.00 65.3 63.6 7.2 7.0 333 17 62.2 36.0 1.2 13.4 0.00 65.1 63.5 9.1 8.5 318 18 57.8 44.4 0.9 1.1 0.00 63.9 63.5 8.8 8.5 290 19 53.2 59.8 0.6 0.0 0.00 62.2 63.5 7.9 7.8 274 20 51.6 63.1 0.5 0.0 0.00 60.7 63.6 8.3 8.1 291 21 50.5 66.6 0.4 0.0 0.00 59.3 63.6 5.1 5.0 295 22 48.5 73.3 0.3 0.0 0.00 58.0 63.6 4.5 4.4 301 23 47.1 76.8 0.3 0.0 0.00 56.8 63.7 4.2 4.1 285 24 47.3 75.9 0.3 0.0 0.00 55.7 63.7 3.2 2.4 291 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.3 40.7 51.6 DegF RELATIVE HUMIDITY 80.1 28.4 55.0 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 244.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.4 51.2 57.4 DegF SOIL TEMP. 20 IN 64.3 63.4 63.8 DegF WIND SPEED 16.0 4.2 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 302 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.9 5864 3.9 6.9 SINE CURVE 2.7 5937 5.1 7420 8.3 9024 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 11 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.5 70.1 0.3 0.0 0.00 54.8 63.7 3.3 2.5 297 2 49.4 55.7 0.5 0.0 0.00 54.0 63.9 8.9 8.7 316 3 48.4 55.3 0.5 0.0 0.00 53.6 63.8 5.0 3.6 306 4 51.7 43.4 0.7 0.0 0.00 53.1 64.0 5.5 4.5 295 5 53.2 38.7 0.8 0.0 0.00 52.8 63.9 10.9 10.5 327 6 54.6 33.3 1.0 0.0 0.00 52.8 63.9 12.4 11.5 340 7 54.6 31.0 1.0 0.0 0.00 53.0 63.9 11.3 11.0 339 8 54.2 29.4 1.0 1.0 0.00 53.1 63.9 16.9 16.7 355 9 55.5 26.9 1.1 12.6 0.00 53.4 63.9 19.5 19.1 354 10 57.2 25.1 1.2 27.1 0.00 54.3 63.8 18.9 18.6 359 11 59.8 21.8 1.4 38.9 0.00 55.9 63.8 17.8 17.4 1 12 61.4 20.9 1.5 46.6 0.00 58.0 63.8 18.3 17.9 357 13 62.9 20.3 1.6 49.4 0.00 60.2 63.7 16.2 15.7 340 14 64.1 19.2 1.6 46.2 0.00 62.1 63.6 17.1 16.8 337 15 64.8 18.2 1.7 38.8 0.00 63.5 63.5 14.5 14.2 342 16 65.1 16.7 1.8 27.2 0.00 64.3 63.5 13.4 13.1 344 17 64.4 16.5 1.7 13.7 0.00 64.2 63.4 11.1 10.8 355 18 61.1 17.7 1.5 1.2 0.00 63.1 63.4 7.4 7.2 2 19 57.7 19.5 1.3 0.0 0.00 61.4 63.4 5.4 4.3 350 20 56.4 20.5 1.2 0.0 0.00 59.8 63.4 6.6 5.0 345 21 52.9 25.3 1.0 0.0 0.00 58.4 63.4 4.6 3.8 270 22 54.7 21.8 1.1 0.0 0.00 57.1 63.6 6.0 5.5 333 23 52.0 24.2 1.0 0.0 0.00 56.2 63.5 6.2 6.1 283 24 50.5 28.2 0.9 0.0 0.00 55.2 63.6 4.6 4.2 325 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.6 43.5 56.4 DegF RELATIVE HUMIDITY 82.1 14.4 29.2 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 302.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 64.5 52.7 57.3 DegF SOIL TEMP. 20 IN 64.0 63.3 63.7 DegF WIND SPEED 28.5 10.9 MPH WIND VECTOR MAG. 9.8 MPH WIND VECTOR DIR. 343 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.9 5867 6.6 11.4 SINE CURVE 3.3 5941 6.1 7427 9.7 9034 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 12 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 51.1 27.2 0.9 0.0 0.00 54.3 63.7 3.4 3.3 4 2 52.7 24.3 1.0 0.0 0.00 53.4 63.7 4.0 3.4 323 3 46.6 35.9 0.7 0.0 0.00 52.6 63.6 2.4 1.8 220 4 42.3 45.0 0.5 0.0 0.00 51.6 63.6 1.7 0.6 217 5 44.4 38.1 0.6 0.0 0.00 50.7 63.7 2.7 2.6 326 6 45.4 33.5 0.7 0.0 0.00 49.8 63.6 2.8 2.5 303 7 43.0 39.5 0.6 0.0 0.00 49.0 63.6 2.0 1.2 279 8 38.0 56.6 0.3 1.3 0.00 48.4 63.5 1.4 0.8 134 9 44.3 47.0 0.5 13.7 0.00 48.2 63.8 1.2 0.6 120 10 54.5 29.3 1.0 27.6 0.00 49.5 63.8 2.7 2.2 14 11 59.2 25.6 1.3 39.2 0.00 52.3 63.6 5.1 4.9 360 12 62.9 20.8 1.6 47.0 0.00 55.7 63.4 8.0 7.7 354 13 65.7 19.8 1.7 49.6 0.00 59.2 63.3 7.9 7.6 346 14 67.0 18.3 1.8 47.0 0.00 62.2 63.2 7.0 6.6 350 15 68.3 17.5 1.9 39.3 0.00 64.6 63.0 5.6 5.1 360 16 68.8 18.0 2.0 27.6 0.00 66.1 62.9 5.2 4.8 347 17 68.8 19.8 1.9 13.9 0.00 66.2 62.8 4.6 4.4 0 18 62.9 31.6 1.4 1.5 0.00 64.9 62.8 1.3 0.6 110 19 54.6 45.6 0.8 0.0 0.00 63.0 62.8 1.1 0.7 141 20 50.1 53.9 0.6 0.0 0.00 60.9 62.9 1.0 0.4 119 21 47.3 61.6 0.4 0.0 0.00 59.1 62.9 1.2 1.1 125 22 46.9 59.2 0.4 0.0 0.00 57.5 63.0 1.1 1.1 121 23 44.4 59.6 0.4 0.0 0.00 56.2 63.0 1.1 0.9 127 24 44.0 51.8 0.5 0.0 0.00 54.9 63.1 1.9 1.8 131 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.5 37.2 53.1 DegF RELATIVE HUMIDITY 67.0 16.5 36.6 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 307.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 66.4 48.1 56.3 DegF SOIL TEMP. 20 IN 64.0 62.7 63.3 DegF WIND SPEED 12.1 3.2 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 5870 5.7 8.7 SINE CURVE 4.4 5945 6.9 7433 10.0 9044 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 13 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.3 51.3 0.5 0.0 0.00 54.0 63.1 4.1 4.1 115 2 41.2 51.9 0.4 0.0 0.00 53.2 63.1 3.6 3.6 97 3 41.3 54.6 0.4 0.0 0.00 52.4 63.2 3.4 3.4 113 4 41.8 56.0 0.4 0.0 0.00 51.9 63.2 2.0 1.8 94 5 42.2 58.2 0.4 0.0 0.00 51.5 63.2 1.4 1.3 64 6 40.4 61.0 0.3 0.0 0.00 51.0 63.2 1.1 0.6 233 7 38.3 69.2 0.2 0.0 0.00 50.3 63.2 1.2 1.0 116 8 40.4 59.8 0.3 1.4 0.00 49.7 63.2 3.5 3.3 94 9 43.1 55.4 0.4 10.9 0.00 49.6 63.3 4.0 3.8 93 10 50.7 43.9 0.7 27.1 0.00 50.7 63.6 3.6 3.3 105 11 59.1 30.7 1.2 32.3 0.00 53.2 63.4 2.2 2.0 148 12 63.6 25.9 1.5 30.8 0.00 56.1 63.2 3.0 2.5 178 13 65.6 20.7 1.7 37.7 0.00 58.7 63.1 3.9 3.2 165 14 67.5 18.8 1.9 40.1 0.00 61.4 62.8 4.0 3.4 189 15 68.5 18.1 2.0 31.6 0.00 63.7 62.7 4.3 3.8 172 16 69.7 18.6 2.0 24.6 0.00 65.0 62.6 3.9 3.5 166 17 69.1 21.9 1.9 14.3 0.00 65.3 62.5 3.4 3.1 179 18 63.0 33.8 1.3 1.3 0.00 64.4 62.6 1.3 1.3 124 19 57.1 44.7 0.9 0.0 0.00 62.7 62.6 1.4 1.2 136 20 55.3 43.4 0.8 0.0 0.00 61.1 62.7 2.0 1.9 153 21 50.8 58.3 0.5 0.0 0.00 59.6 62.7 2.2 2.1 114 22 49.3 52.6 0.6 0.0 0.00 58.2 62.8 1.5 1.4 124 23 46.1 62.0 0.4 0.0 0.00 56.8 62.8 1.0 0.4 300 24 45.6 63.0 0.4 0.0 0.00 55.5 62.9 1.0 0.7 1 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 37.2 52.2 DegF RELATIVE HUMIDITY 73.3 16.7 44.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 252.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 65.4 49.5 56.5 DegF SOIL TEMP. 20 IN 63.6 62.5 63.0 DegF WIND SPEED 7.8 2.6 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 133 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.7 5874 5.8 8.6 SINE CURVE 4.8 5950 7.4 7441 10.6 9055 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 14 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.8 74.2 0.3 0.0 0.00 54.4 62.9 1.0 0.9 52 2 41.9 78.8 0.2 0.0 0.00 53.4 62.9 1.2 1.2 111 3 42.1 73.6 0.2 0.0 0.00 52.7 62.9 1.0 0.9 96 4 41.5 78.3 0.2 0.0 0.00 52.0 63.0 1.0 0.5 103 5 42.8 70.8 0.3 0.0 0.00 51.4 63.1 2.1 1.7 12 6 49.2 45.2 0.7 0.0 0.00 50.9 63.1 4.7 4.6 359 7 50.3 39.0 0.8 0.0 0.00 50.6 63.1 4.5 4.0 29 8 52.2 27.3 1.0 0.9 0.00 50.6 63.2 7.2 6.9 13 9 56.2 17.0 1.3 11.0 0.00 50.9 63.2 10.3 10.1 15 10 58.0 15.9 1.4 26.3 0.00 52.1 63.1 11.6 11.3 22 11 59.9 14.4 1.5 38.8 0.00 54.2 63.0 13.5 13.2 17 12 61.3 13.6 1.6 50.0 0.00 56.7 62.9 13.4 13.0 17 13 61.9 13.5 1.6 40.0 0.00 59.3 62.8 11.9 11.6 11 14 61.0 15.8 1.5 34.9 0.00 61.0 62.8 11.1 10.7 358 15 61.3 15.8 1.6 32.3 0.00 62.3 62.7 11.8 11.5 357 16 59.8 18.8 1.4 17.5 0.00 62.8 62.6 10.9 10.7 355 17 58.7 17.7 1.4 8.4 0.00 62.3 62.5 10.7 10.5 1 18 55.8 21.6 1.2 0.8 0.00 61.2 62.5 6.4 6.3 358 19 52.3 26.5 1.0 0.0 0.00 59.7 62.6 4.0 3.9 350 20 51.0 26.6 0.9 0.0 0.00 58.0 62.5 4.2 4.2 355 21 48.0 31.4 0.8 0.0 0.00 56.4 62.6 1.6 1.6 346 22 48.2 28.2 0.8 0.0 0.00 54.8 62.6 2.9 2.8 342 23 49.0 24.6 0.9 0.0 0.00 53.6 62.6 4.0 3.9 352 24 46.5 29.4 0.8 0.0 0.00 52.5 62.6 1.9 1.7 335 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.5 39.9 52.2 DegF RELATIVE HUMIDITY 84.6 12.2 34.1 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 260.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.9 50.5 55.6 DegF SOIL TEMP. 20 IN 63.3 62.5 62.8 DegF WIND SPEED 21.7 6.4 MPH WIND VECTOR MAG. 5.9 MPH WIND VECTOR DIR. 7 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.8 5876 4.2 7.7 SINE CURVE 1.9 5952 4.2 7445 7.2 9062 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 15 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.9 33.7 0.6 0.0 0.00 51.4 62.7 1.8 1.7 334 2 43.1 33.2 0.6 0.0 0.00 50.2 62.6 2.3 2.0 15 3 44.9 26.2 0.8 0.0 0.00 49.4 62.6 4.2 4.0 13 4 42.0 31.8 0.6 0.0 0.00 48.6 62.6 2.7 2.2 334 5 40.4 36.7 0.5 0.0 0.00 47.8 62.6 2.1 1.8 9 6 46.4 21.1 0.8 0.0 0.00 47.2 62.6 5.6 5.5 353 7 44.6 25.3 0.7 0.0 0.00 46.9 62.5 4.1 3.9 346 8 44.8 26.2 0.7 1.1 0.00 46.6 62.5 4.0 3.8 14 9 47.0 22.2 0.9 8.9 0.00 46.8 62.5 6.3 6.1 1 10 50.3 21.8 1.0 23.9 0.00 48.0 62.5 7.9 7.8 352 11 54.5 19.2 1.2 36.4 0.00 50.2 62.5 9.6 9.4 355 12 58.2 16.8 1.4 46.9 0.00 53.1 62.3 9.8 9.5 352 13 60.8 13.6 1.6 50.1 0.00 56.2 62.2 10.2 9.8 360 14 62.5 13.1 1.7 47.5 0.00 59.0 62.1 9.5 9.2 349 15 63.9 12.4 1.8 39.8 0.00 61.2 62.0 8.2 8.0 357 16 64.5 13.7 1.8 28.1 0.00 62.5 61.8 7.8 7.6 348 17 63.1 15.4 1.7 14.4 0.00 62.7 61.8 7.1 7.0 350 18 59.0 20.0 1.4 1.6 0.00 61.4 61.7 3.5 3.4 348 19 54.1 23.8 1.1 0.0 0.00 59.4 61.7 1.4 1.4 7 20 52.5 25.0 1.0 0.0 0.00 57.5 61.7 3.7 2.7 348 21 50.1 27.7 0.9 0.0 0.00 55.8 61.7 2.7 2.3 288 22 49.0 30.8 0.8 0.0 0.00 54.4 61.8 3.4 3.2 326 23 45.3 40.7 0.6 0.0 0.00 53.0 61.7 1.4 0.6 36 24 41.8 48.9 0.5 0.0 0.00 51.8 61.7 1.1 0.4 242 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.0 37.5 51.1 DegF RELATIVE HUMIDITY 55.0 10.7 25.0 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 298.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 62.9 46.5 53.4 DegF SOIL TEMP. 20 IN 62.8 61.6 62.2 DegF WIND SPEED 16.7 5.0 MPH WIND VECTOR MAG. 4.6 MPH WIND VECTOR DIR. 353 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.0 5878 3.9 6.7 SINE CURVE 2.7 5954 5.1 7450 8.0 9070 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 16 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 43.3 41.2 0.6 0.0 0.00 50.8 61.7 1.9 1.6 310 2 42.0 41.4 0.5 0.0 0.00 49.8 61.8 1.0 0.7 307 3 39.8 49.5 0.4 0.0 0.00 49.0 61.8 1.4 0.9 96 4 45.5 29.5 0.7 0.0 0.00 48.4 61.8 3.3 3.1 350 5 48.9 21.0 0.9 0.0 0.00 48.1 62.0 5.2 5.1 359 6 49.6 18.9 1.0 0.0 0.00 47.9 61.8 3.7 3.5 13 7 45.4 27.2 0.8 0.0 0.00 47.7 61.8 2.7 2.5 40 8 46.7 21.3 0.9 1.0 0.00 47.4 61.8 2.9 2.6 17 9 47.5 25.5 0.8 10.1 0.00 47.3 61.8 2.3 2.2 47 10 53.2 22.6 1.1 25.3 0.00 48.3 61.6 4.7 4.5 37 11 56.8 19.1 1.3 31.5 0.00 50.8 61.6 4.9 4.6 19 12 61.1 18.3 1.5 33.9 0.00 54.0 61.9 5.5 5.3 348 13 65.0 14.6 1.8 49.9 0.00 56.5 61.5 9.3 9.1 343 14 67.8 12.7 2.0 48.0 0.00 59.4 61.4 9.1 8.8 355 15 69.4 11.7 2.2 41.6 0.00 61.9 61.3 7.7 7.4 8 16 70.2 12.1 2.2 29.2 0.00 63.5 61.1 6.4 6.0 13 17 69.7 13.6 2.1 14.0 0.00 63.8 61.0 4.1 3.9 26 18 65.1 19.5 1.7 1.7 0.00 62.8 61.0 3.4 3.2 37 19 60.7 24.4 1.4 0.0 0.00 61.3 61.1 1.5 1.4 24 20 54.2 36.5 0.9 0.0 0.00 59.6 61.1 0.6 0.3 79 21 50.5 44.6 0.7 0.0 0.00 58.0 61.1 0.5 0.0 170 22 47.9 53.6 0.5 0.0 0.00 56.5 61.3 0.5 0.3 136 23 46.1 56.3 0.5 0.0 0.00 55.4 61.3 0.8 0.7 132 24 44.2 64.9 0.3 0.0 0.00 54.3 61.3 1.2 1.1 107 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 39.8 53.8 DegF RELATIVE HUMIDITY 72.2 11.7 29.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 286.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 63.9 47.3 54.3 DegF SOIL TEMP. 20 IN 62.1 61.0 61.5 DegF WIND SPEED 13.7 3.5 MPH WIND VECTOR MAG. 2.8 MPH WIND VECTOR DIR. 32 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 5882 6.0 9.2 SINE CURVE 5.1 5959 7.8 7458 11.1 9081 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 17 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.4 61.2 0.4 0.0 0.00 53.4 61.4 0.8 0.8 102 2 45.1 54.2 0.5 0.0 0.00 52.6 61.4 1.4 1.4 111 3 42.4 63.2 0.3 0.0 0.00 51.8 61.4 1.2 0.4 58 4 42.0 62.4 0.3 0.0 0.00 51.1 61.5 1.2 1.0 34 5 47.7 40.4 0.7 0.0 0.00 50.6 61.6 3.0 2.8 30 6 47.6 39.4 0.7 0.0 0.00 50.1 61.6 3.3 3.0 22 7 49.1 38.7 0.7 0.0 0.00 49.9 61.5 4.1 3.7 49 8 48.4 40.4 0.7 0.8 0.00 49.8 61.6 3.5 3.3 36 9 52.3 35.8 0.9 11.7 0.00 50.1 61.7 4.4 4.1 37 10 56.5 32.6 1.1 26.6 0.00 51.1 61.7 3.7 3.4 32 11 61.7 30.0 1.3 39.1 0.00 53.6 61.7 5.3 5.1 31 12 67.6 22.6 1.8 47.3 0.00 56.8 61.6 7.8 7.5 359 13 69.6 22.6 1.9 50.2 0.00 60.2 61.3 6.5 6.2 35 14 70.7 22.8 2.0 47.8 0.00 63.2 61.2 6.0 5.7 39 15 73.6 21.2 2.2 40.3 0.00 65.6 61.1 5.6 5.2 15 16 75.3 19.7 2.4 28.6 0.00 67.1 61.1 5.4 5.3 347 17 74.6 20.6 2.3 14.1 0.00 67.2 61.0 4.6 4.4 356 18 68.7 29.5 1.7 1.6 0.00 66.0 61.0 2.3 2.1 336 19 66.3 26.2 1.6 0.0 0.00 64.2 61.1 2.6 2.5 12 20 63.1 30.6 1.4 0.0 0.00 62.4 61.3 2.3 1.9 9 21 55.1 44.2 0.8 0.0 0.00 60.8 61.2 0.5 0.2 117 22 51.5 55.8 0.6 0.0 0.00 59.3 61.3 0.5 0.4 106 23 48.2 65.1 0.4 0.0 0.00 57.9 61.5 0.9 0.7 114 24 47.9 66.2 0.4 0.0 0.00 56.8 61.6 0.8 0.7 92 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.8 39.7 57.1 DegF RELATIVE HUMIDITY 77.8 17.7 39.4 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 307.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.4 49.7 57.1 DegF SOIL TEMP. 20 IN 61.8 60.9 61.4 DegF WIND SPEED 12.0 3.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 24 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 5888 8.6 12.3 SINE CURVE 7.3 5967 10.3 7468 13.5 9094 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 18 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.7 55.4 0.5 0.0 0.00 55.8 61.7 2.4 2.3 88 2 49.0 53.4 0.6 0.0 0.00 55.1 61.8 2.7 2.6 99 3 49.0 52.0 0.6 0.0 0.00 54.4 61.8 1.9 1.7 58 4 51.0 46.1 0.7 0.0 0.00 53.8 61.9 3.4 3.1 52 5 51.5 43.7 0.7 0.0 0.00 53.3 62.0 3.8 3.7 52 6 51.3 43.0 0.7 0.0 0.00 53.0 62.0 4.0 3.6 24 7 53.0 39.3 0.8 0.0 0.00 52.8 62.0 6.2 5.9 25 8 54.1 38.0 0.9 0.7 0.00 52.8 62.1 7.6 7.4 25 9 54.3 38.8 0.9 11.3 0.00 53.0 62.1 6.0 5.9 28 10 57.8 35.7 1.1 26.3 0.00 53.9 62.1 7.2 7.1 16 11 61.8 34.7 1.2 38.8 0.00 56.0 62.1 7.8 7.6 16 12 66.9 27.8 1.6 47.2 0.00 58.9 62.1 7.0 6.8 29 13 70.7 24.6 1.9 50.5 0.00 62.0 61.9 7.1 6.9 38 14 73.5 22.4 2.2 48.3 0.00 64.9 61.8 5.2 5.0 41 15 75.5 21.3 2.4 41.1 0.00 67.5 61.7 3.3 3.0 40 16 75.1 23.1 2.3 17.0 0.00 69.0 61.6 3.4 3.3 32 17 75.0 25.4 2.2 13.4 0.00 68.6 61.6 1.5 1.3 13 18 68.9 36.2 1.6 1.7 0.00 67.3 61.5 0.5 0.2 68 19 61.3 49.9 0.9 0.0 0.00 65.4 61.7 0.5 0.2 39 20 58.1 55.2 0.7 0.0 0.00 63.5 61.8 0.5 0.1 183 21 56.4 56.8 0.7 0.0 0.00 61.9 61.9 0.6 0.2 317 22 53.0 63.7 0.5 0.0 0.00 60.5 62.0 0.9 0.5 104 23 50.5 70.4 0.4 0.0 0.00 59.2 62.1 2.4 2.3 111 24 48.8 68.6 0.4 0.0 0.00 58.1 62.3 1.7 1.7 127 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 46.9 59.0 DegF RELATIVE HUMIDITY 75.6 20.2 42.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 296.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.1 52.7 59.2 DegF SOIL TEMP. 20 IN 62.3 61.4 61.9 DegF WIND SPEED 12.9 3.6 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 37 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.9 5893 9.2 14.0 SINE CURVE 8.4 5975 11.9 7480 16.6 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 MESA DEC 19 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.1 70.6 0.3 0.0 0.00 57.1 62.3 1.2 1.0 95 2 45.0 64.2 0.4 0.0 0.00 56.0 62.3 1.8 1.7 114 3 42.3 73.8 0.2 0.0 0.00 55.0 62.4 0.5 0.1 198 4 41.7 76.7 0.2 0.0 0.00 54.0 62.5 0.5 0.2 71 5 40.5 80.6 0.2 0.0 0.00 53.2 62.5 0.8 0.6 123 6 40.6 79.3 0.2 0.0 0.00 52.5 62.5 0.9 0.8 119 7 49.6 52.2 0.6 0.0 0.00 52.2 62.9 3.4 2.8 30 8 53.7 39.8 0.9 0.8 0.00 52.1 62.7 5.3 5.0 20 9 60.0 28.8 1.3 9.1 0.00 52.4 62.7 7.4 7.0 8 10 62.9 27.1 1.4 24.8 0.00 53.6 62.7 8.5 8.2 23 11 68.0 23.5 1.8 35.4 0.00 55.9 62.7 7.5 7.0 1 12 71.8 19.5 2.1 44.1 0.00 58.8 62.5 9.7 9.4 357 13 72.9 17.2 2.3 48.3 0.00 61.8 62.3 13.3 13.0 355 14 73.1 17.2 2.3 43.9 0.00 64.3 62.3 12.7 12.5 353 15 74.0 16.9 2.4 35.1 0.00 66.0 62.2 11.6 11.4 352 16 74.6 13.6 2.5 25.1 0.00 67.0 62.1 13.3 12.9 1 17 73.2 15.2 2.4 12.2 0.00 67.0 62.1 10.5 10.3 360 18 71.5 14.5 2.2 1.6 0.00 66.2 62.1 10.3 10.1 5 19 68.4 16.8 2.0 0.0 0.00 64.9 62.2 8.8 8.5 15 20 66.7 18.1 1.8 0.0 0.00 63.8 62.2 7.2 4.3 341 21 66.1 18.2 1.8 0.0 0.00 62.7 62.3 6.9 5.9 340 22 62.8 22.0 1.5 0.0 0.00 61.6 62.3 3.1 1.6 31 23 56.5 30.7 1.1 0.0 0.00 60.2 62.4 1.9 1.4 220 24 59.2 26.2 1.3 0.0 0.00 59.1 62.5 5.5 4.5 301 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 39.7 60.0 DegF RELATIVE HUMIDITY 85.8 12.2 35.9 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 280.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 52.0 59.0 DegF SOIL TEMP. 20 IN 62.9 62.0 62.4 DegF WIND SPEED 22.3 6.4 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.4 5902 11.9 15.7 SINE CURVE 6.9 5982 9.9 7490 13.3 9124 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 20 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 57.1 30.8 1.1 0.0 0.00 58.1 62.7 2.9 1.9 345 2 53.8 34.6 0.9 0.0 0.00 57.1 62.7 1.9 1.4 359 3 54.8 32.3 1.0 0.0 0.00 56.1 62.8 3.0 2.3 356 4 55.7 30.1 1.1 0.0 0.00 55.4 62.8 4.5 2.9 35 5 54.4 32.8 1.0 0.0 0.00 55.0 62.8 1.5 1.0 16 6 47.9 42.8 0.7 0.0 0.00 54.1 62.8 1.2 0.4 278 7 47.9 43.5 0.6 0.0 0.00 53.2 62.9 1.1 0.6 316 8 52.6 34.5 0.9 0.7 0.00 52.8 63.1 4.0 3.5 12 9 59.6 25.6 1.3 11.2 0.00 52.8 63.1 5.3 4.4 14 10 62.6 25.0 1.5 25.2 0.00 53.9 63.0 4.5 3.9 11 11 65.9 22.2 1.7 38.7 0.00 56.3 62.9 7.5 7.3 3 12 68.4 20.6 1.9 47.5 0.00 59.3 62.8 11.7 11.3 1 13 69.9 21.9 2.0 51.0 0.00 62.2 62.7 13.2 13.0 354 14 71.5 21.0 2.1 48.8 0.00 64.7 62.6 12.1 11.8 3 15 73.3 20.4 2.2 41.1 0.00 66.6 62.5 13.3 13.0 10 16 74.7 18.9 2.4 29.0 0.00 67.7 62.5 12.9 12.6 6 17 74.1 18.9 2.3 14.3 0.00 67.7 62.4 9.2 9.0 7 18 69.0 27.0 1.8 1.7 0.00 66.6 62.3 2.9 2.7 351 19 65.1 29.6 1.5 0.0 0.00 64.9 62.5 2.4 1.8 38 20 62.7 31.0 1.3 0.0 0.00 63.1 62.5 2.0 1.6 10 21 57.8 38.5 1.0 0.0 0.00 61.4 62.6 1.6 1.4 341 22 54.9 42.5 0.9 0.0 0.00 59.9 62.7 1.8 0.2 244 23 53.5 43.1 0.8 0.0 0.00 58.5 62.7 2.4 1.2 229 24 53.7 43.7 0.8 0.0 0.00 57.4 62.8 1.6 0.2 307 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 46.0 60.9 DegF RELATIVE HUMIDITY 54.5 17.5 30.5 % VAPOR PRESS. DEF. 1.4 KPas SOLAR RADIATION 309.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.9 52.7 59.4 DegF SOIL TEMP. 20 IN 63.2 62.3 62.7 DegF WIND SPEED 22.9 5.2 MPH WIND VECTOR MAG. 4.4 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 5909 11.0 15.9 SINE CURVE 7.8 5990 11.1 7501 15.6 9140 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 21 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.1 51.9 0.6 0.0 0.00 56.3 62.9 0.8 0.5 288 2 47.7 55.6 0.5 0.0 0.00 55.3 62.9 1.1 0.9 228 3 49.4 51.8 0.6 0.0 0.00 54.3 63.0 1.8 1.6 331 4 50.8 47.2 0.7 0.0 0.00 53.5 63.0 2.3 2.0 345 5 49.2 50.7 0.6 0.0 0.00 52.8 63.0 1.6 1.4 20 6 49.5 50.7 0.6 0.0 0.00 52.2 63.0 1.4 1.1 59 7 44.5 63.1 0.4 0.0 0.00 51.6 62.9 1.3 0.9 140 8 45.3 60.0 0.4 0.6 0.00 51.2 63.1 3.3 3.3 84 9 52.7 45.9 0.7 11.2 0.00 51.3 63.3 2.0 1.8 109 10 58.4 41.3 1.0 26.2 0.00 52.3 63.1 2.4 2.3 72 11 63.2 34.4 1.3 38.9 0.00 54.8 63.1 3.4 3.3 68 12 67.9 27.3 1.7 47.6 0.00 58.2 62.9 3.0 2.8 76 13 69.8 25.0 1.9 50.6 0.00 61.7 62.7 4.7 4.4 42 14 71.4 21.8 2.1 48.3 0.00 65.0 62.5 3.6 3.3 44 15 73.0 20.4 2.2 41.1 0.00 67.5 62.4 2.2 1.0 61 16 74.1 19.4 2.3 28.9 0.00 68.9 62.3 2.1 1.4 328 17 72.4 22.9 2.1 13.7 0.00 68.8 62.2 2.6 2.4 298 18 68.6 28.4 1.7 1.6 0.00 67.5 62.3 4.0 3.5 352 19 64.7 26.9 1.5 0.0 0.00 65.7 62.4 2.7 2.6 360 20 63.1 31.4 1.4 0.0 0.00 63.9 62.5 3.1 2.7 326 21 65.1 26.0 1.6 0.0 0.00 62.9 62.6 5.7 5.7 9 22 64.4 24.9 1.5 0.0 0.00 62.2 62.6 9.0 8.9 1 23 63.4 23.9 1.5 0.0 0.00 61.6 62.7 9.2 9.0 3 24 62.5 25.8 1.4 0.0 0.00 60.8 62.7 10.6 10.3 1 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 42.6 60.0 DegF RELATIVE HUMIDITY 70.4 18.5 36.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 308.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 69.2 51.1 59.1 DegF SOIL TEMP. 20 IN 63.3 62.1 62.8 DegF WIND SPEED 17.2 3.5 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.4 5916 10.6 15.0 SINE CURVE 7.3 5997 10.3 7512 14.2 9154 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 22 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 61.0 29.6 1.3 0.0 0.00 60.3 62.8 10.8 10.5 357 2 57.9 36.0 1.1 0.0 0.00 59.7 62.8 8.5 8.3 354 3 56.5 38.5 1.0 0.0 0.00 59.1 62.9 6.0 5.7 14 4 57.6 35.0 1.1 0.0 0.00 58.4 63.0 8.8 8.6 12 5 56.9 34.8 1.0 0.0 0.00 57.8 63.1 5.7 5.5 24 6 56.7 33.6 1.0 0.0 0.00 57.2 63.1 7.5 7.3 28 7 53.2 38.1 0.9 0.0 0.00 56.6 63.1 5.8 5.6 36 8 54.0 33.2 1.0 0.6 0.00 56.0 63.2 9.7 9.5 14 9 55.8 30.6 1.1 11.1 0.00 55.8 63.3 11.3 11.1 12 10 58.2 27.8 1.2 26.4 0.00 56.4 63.3 13.6 13.4 9 11 60.9 23.8 1.4 39.0 0.00 57.9 63.3 12.7 12.4 4 12 63.1 22.1 1.5 47.6 0.00 60.2 63.2 11.5 11.3 360 13 64.4 21.3 1.6 50.9 0.00 62.6 63.2 12.8 12.5 352 14 65.5 19.2 1.7 49.0 0.00 64.7 63.1 12.4 12.1 360 15 66.7 17.4 1.8 41.7 0.00 66.2 63.1 10.4 10.0 7 16 67.0 17.0 1.9 29.6 0.00 67.1 63.0 10.4 10.2 18 17 66.5 18.7 1.8 15.0 0.00 66.8 63.0 7.6 7.4 360 18 62.4 23.6 1.5 1.8 0.00 65.4 63.0 6.1 6.0 349 19 56.0 33.7 1.0 0.0 0.00 63.7 63.0 3.4 3.3 340 20 55.0 31.9 1.0 0.0 0.00 61.9 63.0 3.4 3.3 352 21 54.9 30.7 1.0 0.0 0.00 60.3 63.2 4.6 4.4 353 22 54.0 30.2 1.0 0.0 0.00 58.9 63.2 4.0 3.9 355 23 52.7 30.4 0.9 0.0 0.00 57.8 63.3 3.0 2.9 358 24 55.0 23.9 1.1 0.0 0.00 56.8 63.4 7.0 6.9 22 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.5 51.8 58.8 DegF RELATIVE HUMIDITY 41.5 16.0 28.4 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 55.7 60.4 DegF SOIL TEMP. 20 IN 63.4 62.7 63.1 DegF WIND SPEED 20.9 8.2 MPH WIND VECTOR MAG. 7.8 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 4.1 5920 8.8 13.8 SINE CURVE 5.3 6002 9.6 7521 14.7 9169 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 23 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 55.8 23.9 1.2 0.0 0.00 56.3 63.4 9.1 9.0 32 2 54.2 25.8 1.1 0.0 0.00 56.0 63.4 8.5 8.4 32 3 52.7 27.9 1.0 0.0 0.00 55.5 63.4 3.8 3.5 38 4 52.3 27.2 1.0 0.0 0.00 54.9 63.4 5.7 5.6 20 5 52.1 26.6 1.0 0.0 0.00 54.4 63.5 6.1 5.9 18 6 50.9 30.2 0.9 0.0 0.00 53.9 63.4 7.6 7.5 360 7 52.3 25.9 1.0 0.0 0.00 53.7 63.4 7.5 7.4 7 8 50.1 30.3 0.9 0.6 0.00 53.2 63.4 5.5 5.3 9 9 52.4 29.6 0.9 11.2 0.00 53.0 63.4 6.7 6.6 7 10 57.6 27.1 1.2 26.1 0.00 53.7 63.4 6.7 6.4 359 11 61.4 23.6 1.4 39.3 0.00 55.8 63.3 9.1 9.0 351 12 64.3 19.7 1.7 48.0 0.00 58.5 63.3 10.8 10.6 357 13 67.1 16.4 1.9 51.1 0.00 61.3 63.1 11.2 10.8 15 14 69.0 14.9 2.1 48.8 0.00 63.8 63.0 10.7 10.4 23 15 70.6 13.9 2.2 41.2 0.00 65.8 62.9 9.0 8.5 13 16 71.4 13.0 2.3 29.6 0.00 66.9 62.8 8.8 8.6 21 17 70.1 15.8 2.1 14.9 0.00 66.9 62.7 5.7 5.5 42 18 65.0 23.8 1.6 2.0 0.00 65.6 62.7 3.4 2.8 6 19 60.1 29.5 1.3 0.0 0.00 63.9 62.8 3.3 3.1 334 20 57.2 31.2 1.1 0.0 0.00 62.0 62.8 3.6 3.5 352 21 60.4 21.5 1.4 0.0 0.00 60.5 62.9 6.5 6.3 19 22 58.2 24.1 1.3 0.0 0.00 59.5 62.9 5.0 4.8 33 23 52.7 34.2 0.9 0.0 0.00 58.4 62.9 1.4 0.3 34 24 50.6 39.3 0.8 0.0 0.00 57.1 63.0 1.7 1.5 45 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 46.9 58.7 DegF RELATIVE HUMIDITY 49.3 12.3 24.8 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 53.0 58.8 DegF SOIL TEMP. 20 IN 63.5 62.6 63.1 DegF WIND SPEED 18.4 6.6 MPH WIND VECTOR MAG. 6.1 MPH WIND VECTOR DIR. 14 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 5925 8.7 13.7 SINE CURVE 6.5 6009 10.0 7531 14.5 9183 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 24 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 47.4 45.0 0.6 0.0 0.00 56.0 63.0 1.2 1.0 106 2 48.1 43.2 0.6 0.0 0.00 54.9 63.0 1.8 1.1 70 3 47.0 44.0 0.6 0.0 0.00 53.9 63.1 1.0 0.7 32 4 45.5 48.1 0.5 0.0 0.00 53.0 63.1 1.7 1.6 98 5 46.5 44.6 0.6 0.0 0.00 52.2 63.1 1.4 1.1 29 6 47.5 41.0 0.7 0.0 0.00 51.5 63.1 2.8 2.7 31 7 48.4 40.4 0.7 0.0 0.00 51.1 63.2 4.5 4.4 48 8 48.5 40.2 0.7 0.5 0.00 50.9 63.1 3.9 3.7 33 9 51.8 33.7 0.9 10.5 0.00 51.0 63.2 4.1 4.0 23 10 57.4 27.7 1.2 25.6 0.00 52.0 63.2 7.2 7.0 31 11 61.1 27.0 1.3 38.4 0.00 54.3 63.1 8.0 7.8 33 12 65.6 21.8 1.7 47.1 0.00 57.3 63.0 9.5 9.2 24 13 68.8 17.4 2.0 50.6 0.00 60.4 62.8 8.2 7.8 20 14 70.6 17.1 2.1 48.4 0.00 63.3 62.7 7.6 7.3 6 15 71.5 18.6 2.1 41.1 0.00 65.6 62.5 8.5 8.3 349 16 71.6 18.9 2.1 29.3 0.00 66.9 62.4 8.5 8.4 347 17 70.2 20.7 2.0 14.9 0.00 66.9 62.4 6.8 6.6 352 18 65.5 24.8 1.6 2.0 0.00 65.7 62.4 3.6 3.5 345 19 61.6 27.4 1.4 0.0 0.00 63.9 62.4 1.3 1.3 344 20 57.2 35.2 1.0 0.0 0.00 61.9 62.4 1.8 1.3 77 21 51.9 43.5 0.7 0.0 0.00 60.2 62.5 0.5 0.1 86 22 52.5 41.2 0.8 0.0 0.00 58.6 62.5 0.6 0.5 64 23 52.6 37.3 0.8 0.0 0.00 57.3 62.6 0.8 0.7 3 24 51.7 39.3 0.8 0.0 0.00 56.2 62.7 1.4 1.3 350 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 43.9 56.7 DegF RELATIVE HUMIDITY 54.3 15.4 33.3 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 308.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.2 50.8 57.7 DegF SOIL TEMP. 20 IN 63.3 62.3 62.8 DegF WIND SPEED 15.2 4.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 5930 7.6 11.7 SINE CURVE 6.2 6015 9.2 7540 13.1 9196 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 25 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 46.4 54.0 0.5 0.0 0.00 55.1 62.7 1.1 0.8 111 2 47.7 49.7 0.6 0.0 0.00 54.2 62.7 1.9 1.8 81 3 49.5 42.1 0.7 0.0 0.00 53.6 62.8 2.9 2.5 55 4 50.7 37.0 0.8 0.0 0.00 53.0 62.8 2.3 2.2 21 5 49.8 37.9 0.8 0.0 0.00 52.5 62.8 2.6 2.3 24 6 48.4 41.7 0.7 0.0 0.00 52.1 62.8 3.5 3.3 42 7 46.0 48.7 0.5 0.0 0.00 51.7 62.7 3.8 3.7 71 8 51.0 39.8 0.8 0.5 0.00 51.7 62.9 8.1 7.9 43 9 52.2 35.7 0.9 10.2 0.00 52.0 62.8 7.0 6.9 40 10 56.5 32.4 1.1 25.0 0.00 53.0 62.9 4.8 4.7 31 11 60.7 28.3 1.3 37.7 0.00 55.1 62.8 5.8 5.6 7 12 63.9 28.6 1.4 46.4 0.00 58.2 62.7 5.5 4.9 351 13 67.4 29.6 1.6 49.9 0.00 61.4 62.5 5.7 5.3 8 14 69.0 29.5 1.7 48.0 0.00 64.4 62.3 4.9 4.3 22 15 70.3 27.9 1.8 40.6 0.00 66.8 62.3 4.9 4.2 5 16 70.3 26.1 1.9 28.9 0.00 68.1 62.2 5.0 4.7 322 17 70.1 26.9 1.8 14.6 0.00 67.9 62.1 4.1 3.8 306 18 66.5 32.1 1.5 1.9 0.00 66.6 62.1 1.2 1.2 281 19 58.9 43.4 1.0 0.0 0.00 64.7 62.2 0.7 0.3 276 20 56.7 47.2 0.8 0.0 0.00 62.7 62.3 2.2 2.0 323 21 56.9 41.7 0.9 0.0 0.00 61.0 62.3 2.3 2.2 334 22 52.8 49.0 0.7 0.0 0.00 59.5 62.4 0.9 0.7 330 23 54.0 43.4 0.8 0.0 0.00 58.1 62.5 1.5 1.4 0 24 53.9 40.0 0.9 0.0 0.00 57.0 62.5 1.6 1.5 6 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 44.0 57.1 DegF RELATIVE HUMIDITY 61.8 24.3 38.0 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 303.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.3 51.7 58.3 DegF SOIL TEMP. 20 IN 62.9 62.0 62.5 DegF WIND SPEED 11.9 3.5 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 16 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.5 5934 7.6 12.1 SINE CURVE 5.8 6021 8.8 7549 12.6 9209 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 26 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 50.7 47.6 0.7 0.0 0.00 56.0 62.6 1.1 1.0 34 2 48.0 56.1 0.5 0.0 0.00 55.2 62.6 2.0 1.8 73 3 49.7 49.6 0.6 0.0 0.00 54.6 62.7 2.6 2.4 56 4 50.5 47.8 0.7 0.0 0.00 54.1 62.8 4.4 4.3 44 5 51.0 49.7 0.6 0.0 0.00 53.7 62.8 5.3 5.2 43 6 50.5 52.0 0.6 0.0 0.00 53.5 62.8 6.2 6.0 39 7 52.0 50.8 0.6 0.0 0.00 53.4 62.7 7.8 7.6 32 8 52.2 51.7 0.6 0.3 0.00 53.3 62.7 6.8 6.7 37 9 54.4 48.4 0.7 9.7 0.00 53.4 62.8 8.4 8.2 26 10 57.4 45.0 0.9 24.8 0.00 54.3 62.8 8.3 8.2 22 11 61.6 41.2 1.1 37.3 0.00 56.2 62.8 8.9 8.4 45 12 65.0 37.2 1.3 46.0 0.00 58.8 62.7 8.6 8.3 60 13 66.5 35.0 1.4 49.4 0.00 61.6 62.6 9.5 9.2 43 14 68.2 32.9 1.6 47.5 0.00 64.2 62.4 8.9 8.5 44 15 69.2 31.6 1.7 40.3 0.00 66.2 62.3 6.7 6.3 48 16 70.2 30.0 1.8 28.6 0.00 67.5 62.3 5.8 5.3 37 17 70.2 29.5 1.8 14.5 0.00 67.5 62.2 5.3 4.9 4 18 65.4 40.6 1.3 2.0 0.00 66.4 62.2 2.0 1.9 332 19 61.4 43.6 1.0 0.0 0.00 64.6 62.3 2.1 2.1 348 20 56.6 50.6 0.8 0.0 0.00 62.8 62.3 1.0 0.3 65 21 54.6 51.0 0.7 0.0 0.00 61.1 62.4 0.9 0.8 333 22 52.6 54.8 0.6 0.0 0.00 59.6 62.5 0.5 0.3 341 23 49.0 62.5 0.4 0.0 0.00 58.2 62.5 0.6 0.5 268 24 47.3 66.9 0.4 0.0 0.00 57.0 62.6 0.5 0.2 300 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 45.6 57.3 DegF RELATIVE HUMIDITY 70.8 27.3 46.1 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 300.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 53.3 58.9 DegF SOIL TEMP. 20 IN 62.9 62.1 62.6 DegF WIND SPEED 16.6 4.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 36 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 5939 7.5 12.3 SINE CURVE 5.8 6027 9.0 7558 13.2 9222 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 27 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.4 71.1 0.3 0.0 0.00 55.8 62.7 0.5 0.4 238 2 48.9 57.8 0.5 0.0 0.00 55.0 62.7 1.9 1.8 320 3 47.9 59.9 0.5 0.0 0.00 54.1 62.8 0.7 0.7 328 4 50.8 53.0 0.6 0.0 0.00 53.4 62.8 2.1 2.0 7 5 49.2 57.1 0.5 0.0 0.00 52.9 62.8 0.9 0.8 10 6 50.4 53.7 0.6 0.0 0.00 52.4 62.8 2.2 2.1 18 7 49.4 57.2 0.5 0.0 0.00 52.1 62.8 3.7 3.7 54 8 48.6 60.0 0.5 0.5 0.00 51.9 62.8 3.6 3.5 57 9 51.1 55.3 0.6 9.7 0.00 52.0 62.9 4.1 3.9 34 10 57.2 46.3 0.9 24.3 0.00 53.0 62.9 6.7 6.6 25 11 62.4 40.6 1.1 37.1 0.00 55.1 62.9 8.1 7.9 26 12 66.9 33.2 1.5 45.8 0.00 58.0 62.7 9.6 9.4 17 13 68.9 31.1 1.7 49.6 0.00 61.1 62.5 9.4 9.1 21 14 70.2 29.1 1.8 47.9 0.00 63.9 62.4 9.1 8.8 15 15 71.3 28.0 1.9 40.7 0.00 66.1 62.3 8.1 7.8 2 16 71.6 28.5 1.9 30.0 0.00 67.4 62.2 8.1 7.9 350 17 70.4 31.0 1.8 16.2 0.00 67.5 62.1 6.6 6.4 348 18 65.7 37.7 1.3 2.3 0.00 66.4 62.1 3.5 3.5 346 19 61.4 41.4 1.1 0.0 0.00 64.7 62.2 1.9 1.8 340 20 56.9 47.9 0.8 0.0 0.00 62.8 62.2 0.7 0.5 264 21 51.8 59.2 0.5 0.0 0.00 61.0 62.3 0.7 0.5 133 22 51.4 58.1 0.5 0.0 0.00 59.6 62.3 0.8 0.6 245 23 51.5 56.7 0.6 0.0 0.00 58.5 62.5 0.5 0.4 20 24 50.8 56.4 0.6 0.0 0.00 57.5 62.5 0.5 0.4 318 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 44.6 57.1 DegF RELATIVE HUMIDITY 73.7 26.5 47.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 304.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 51.8 58.4 DegF SOIL TEMP. 20 IN 63.0 62.0 62.6 DegF WIND SPEED 14.5 3.9 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.9 5944 7.5 12.1 SINE CURVE 6.2 6033 9.3 7568 13.5 9236 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 28 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.4 59.4 0.5 0.0 0.00 56.6 62.5 0.5 0.2 1 2 48.7 61.9 0.4 0.0 0.00 55.9 62.6 0.4 0.4 355 3 50.6 57.7 0.6 0.0 0.00 55.4 62.8 1.8 1.4 357 4 56.4 42.0 0.9 0.0 0.00 55.0 62.8 2.8 2.7 359 5 51.9 52.3 0.6 0.0 0.00 54.7 62.7 1.5 1.4 22 6 52.1 50.8 0.7 0.0 0.00 54.3 62.8 1.8 1.6 46 7 54.5 44.7 0.8 0.0 0.00 54.2 62.8 2.1 2.0 20 8 53.5 48.6 0.7 0.6 0.00 54.2 62.7 1.7 1.5 60 9 56.1 45.2 0.9 14.7 0.00 54.5 63.0 3.7 3.6 26 10 63.2 33.6 1.3 30.3 0.00 55.8 62.8 7.7 7.5 17 11 66.1 30.0 1.5 39.1 0.00 58.2 62.7 10.2 10.0 12 12 68.5 27.8 1.7 35.4 0.00 60.8 62.6 8.5 8.3 4 13 70.8 24.4 1.9 43.1 0.00 63.2 62.5 8.8 8.6 2 14 71.7 24.0 2.0 36.8 0.00 65.3 62.4 8.6 8.5 355 15 70.9 24.5 1.9 27.7 0.00 66.8 62.3 8.6 8.4 352 16 70.3 25.6 1.9 20.6 0.00 67.5 62.3 7.1 6.9 347 17 68.7 29.2 1.7 8.2 0.00 67.5 62.2 4.2 4.0 352 18 67.1 28.0 1.6 1.0 0.00 66.8 62.3 3.0 2.7 348 19 63.8 41.3 1.2 0.0 0.00 65.6 62.4 2.6 2.5 308 20 61.6 44.8 1.0 0.0 0.00 64.3 62.4 0.8 0.7 309 21 59.2 47.9 0.9 0.0 0.00 63.2 62.5 1.2 1.1 342 22 58.5 47.9 0.9 0.0 0.00 62.0 62.6 1.1 0.8 301 23 54.6 55.9 0.6 0.0 0.00 61.0 62.6 0.5 0.3 201 24 52.2 58.2 0.6 0.0 0.00 60.0 62.7 0.5 0.1 241 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.8 47.2 60.0 DegF RELATIVE HUMIDITY 78.9 21.8 41.9 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 257.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.7 54.1 60.1 DegF SOIL TEMP. 20 IN 63.0 62.2 62.6 DegF WIND SPEED 16.9 3.7 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.2 5950 10.1 15.0 SINE CURVE 7.0 6040 10.4 7578 15.0 9251 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 29 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 49.9 65.0 0.4 0.0 0.00 58.8 62.8 0.5 0.3 89 2 47.7 76.9 0.3 0.0 0.00 57.8 62.8 1.0 0.9 121 3 47.1 78.1 0.2 0.0 0.00 57.0 62.9 1.3 1.2 120 4 47.1 73.4 0.3 0.0 0.00 56.3 62.9 1.1 1.0 116 5 47.5 70.0 0.3 0.0 0.00 55.7 62.9 1.0 0.8 108 6 49.0 57.3 0.5 0.0 0.00 55.0 63.0 1.1 0.9 30 7 48.1 56.9 0.5 0.0 0.00 54.3 62.9 0.9 0.8 49 8 45.8 62.3 0.4 0.4 0.00 53.6 63.0 0.7 0.5 63 9 48.3 52.7 0.5 4.0 0.00 53.0 63.0 1.0 0.8 29 10 51.0 49.2 0.6 12.4 0.00 53.0 63.2 2.2 2.1 40 11 58.7 37.0 1.1 35.0 0.00 54.4 63.2 4.7 4.4 35 12 65.0 30.9 1.5 53.2 0.00 57.5 63.2 4.3 4.0 39 13 70.2 22.7 2.0 56.8 0.00 61.5 62.9 6.4 6.0 351 14 71.9 20.2 2.1 54.4 0.00 65.1 62.7 7.3 6.8 358 15 72.0 19.6 2.2 36.6 0.00 67.7 62.5 7.0 6.8 353 16 71.0 20.2 2.1 20.1 0.00 68.5 62.5 4.7 4.3 10 17 70.0 22.6 1.9 9.7 0.00 68.1 62.4 2.0 1.8 12 18 64.0 35.1 1.3 1.7 0.00 67.0 62.5 0.6 0.5 98 19 58.3 43.9 0.9 0.0 0.00 65.2 62.6 0.8 0.7 109 20 54.4 50.0 0.7 0.0 0.00 63.2 62.5 0.8 0.7 126 21 51.0 58.5 0.5 0.0 0.00 61.5 62.6 0.6 0.4 164 22 48.2 66.9 0.4 0.0 0.00 59.8 62.6 0.6 0.4 98 23 45.6 76.2 0.2 0.0 0.00 58.2 62.7 0.9 0.9 112 24 45.1 75.8 0.2 0.0 0.00 56.9 62.8 2.4 2.4 110 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 44.7 55.3 DegF RELATIVE HUMIDITY 82.5 18.1 50.9 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 284.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 68.5 52.8 59.6 DegF SOIL TEMP. 20 IN 63.3 62.4 62.8 DegF WIND SPEED 12.9 2.2 MPH WIND VECTOR MAG. 1.5 MPH WIND VECTOR DIR. 27 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 5954 6.6 10.3 SINE CURVE 6.7 6046 9.8 7588 13.9 9265 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 30 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 44.4 70.6 0.3 0.0 0.00 55.8 62.8 2.3 2.3 111 2 45.8 62.1 0.4 0.0 0.00 54.9 62.9 1.6 1.6 102 3 44.3 63.8 0.4 0.0 0.00 54.0 62.9 1.1 1.0 67 4 43.8 64.6 0.3 0.0 0.00 53.2 62.9 2.1 2.1 102 5 43.2 62.4 0.4 0.0 0.00 52.6 62.9 2.2 2.1 88 6 41.7 66.9 0.3 0.0 0.00 51.8 62.9 1.4 1.3 60 7 44.4 55.8 0.4 0.0 0.00 51.1 62.9 3.1 2.9 54 8 43.1 59.6 0.4 0.5 0.00 50.6 62.9 1.1 1.0 357 9 47.1 50.9 0.5 10.3 0.00 50.3 63.1 2.6 2.5 25 10 52.8 42.0 0.8 25.5 0.00 51.0 63.1 6.0 5.8 25 11 57.1 38.0 1.0 38.5 0.00 53.3 62.9 7.2 7.1 21 12 62.9 31.0 1.4 47.4 0.00 56.4 62.9 7.4 7.3 19 13 66.9 25.3 1.7 50.9 0.00 59.7 62.7 7.9 7.6 22 14 69.3 22.2 1.9 49.1 0.00 62.7 62.5 7.1 6.8 27 15 70.9 20.7 2.0 42.0 0.00 65.3 62.3 6.4 6.1 34 16 71.5 20.3 2.1 30.3 0.00 66.7 62.2 5.7 5.5 32 17 71.0 21.7 2.0 15.9 0.00 67.0 62.1 3.9 3.8 40 18 67.0 28.2 1.6 2.4 0.00 65.7 62.1 0.8 0.7 45 19 57.9 42.4 0.9 0.0 0.00 63.8 62.2 0.5 0.3 151 20 53.3 53.4 0.6 0.0 0.00 61.8 62.1 0.5 0.5 101 21 52.1 51.4 0.6 0.0 0.00 59.9 62.2 0.8 0.7 43 22 50.3 53.9 0.6 0.0 0.00 58.4 62.3 0.5 0.1 75 23 48.3 60.4 0.5 0.0 0.00 57.0 62.3 1.9 1.9 89 24 49.0 52.3 0.6 0.0 0.00 55.9 62.4 1.6 1.6 63 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.9 40.7 54.1 DegF RELATIVE HUMIDITY 76.1 19.2 46.7 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.1 50.2 57.5 DegF SOIL TEMP. 20 IN 63.1 62.0 62.6 DegF WIND SPEED 11.5 3.2 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 39 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.2 5958 6.4 9.5 SINE CURVE 5.6 6052 8.5 7596 11.9 9277 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST4 : Soil Temp 4In(DegF) ST20 : Soil Temp 20In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated ## or 999 : Missing Data Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA DEC 31 1999 HR AT RH VPD SR PPT ST4 ST20 WS WVM WVD 1 45.6 62.5 0.4 0.0 0.00 54.9 62.4 1.2 1.0 96 2 44.6 63.3 0.4 0.0 0.00 53.9 62.4 1.6 1.2 52 3 41.3 74.7 0.2 0.0 0.00 53.0 62.4 1.8 1.2 159 4 38.8 78.7 0.2 0.0 0.00 52.1 62.3 1.0 0.7 213 5 39.7 74.3 0.2 0.0 0.00 51.4 62.4 0.8 0.7 123 6 44.4 59.6 0.4 0.0 0.00 51.2 62.5 3.3 3.1 90 7 42.9 64.8 0.3 0.0 0.00 51.2 62.5 2.5 2.3 79 8 42.7 64.3 0.3 0.4 0.00 51.1 62.4 3.5 3.4 84 9 43.0 64.3 0.3 4.6 0.00 51.0 62.5 0.7 0.4 50 10 50.1 52.1 0.6 24.7 0.00 51.8 62.7 2.1 1.9 59 11 58.2 38.0 1.0 37.3 0.00 53.8 62.5 3.0 2.3 189 12 60.9 32.6 1.2 46.3 0.00 56.8 62.3 3.4 2.8 191 13 63.9 29.3 1.4 43.5 0.00 59.9 62.2 3.8 3.3 172 14 67.9 25.3 1.7 49.0 0.00 63.0 62.0 3.8 3.2 185 15 69.6 27.6 1.8 41.5 0.00 65.5 61.9 4.2 3.5 187 16 70.1 25.5 1.9 29.6 0.00 67.1 61.8 4.2 3.5 232 17 67.0 34.9 1.5 14.3 0.00 67.1 61.7 6.7 6.6 313 18 61.8 45.8 1.0 1.6 0.00 65.9 61.8 10.2 10.1 311 19 58.4 48.6 0.9 0.0 0.00 64.2 61.8 7.4 7.3 310 20 55.9 50.8 0.8 0.0 0.00 62.5 61.8 4.2 4.0 306 21 54.6 51.5 0.7 0.0 0.00 60.9 61.9 3.6 3.2 271 22 50.6 61.7 0.5 0.0 0.00 59.4 61.9 1.4 1.2 227 23 49.5 65.0 0.4 0.0 0.00 58.0 62.0 3.5 3.2 255 24 49.4 65.1 0.4 0.0 0.00 56.8 62.1 2.4 2.2 250 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.8 37.5 53.0 DegF RELATIVE HUMIDITY 84.1 22.9 52.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 292.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 4 IN 67.4 51.0 57.6 DegF SOIL TEMP. 20 IN 62.8 61.6 62.2 DegF WIND SPEED 14.9 3.3 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 268 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.5 5962 5.8 8.9 SINE CURVE 5.0 6057 7.6 7604 10.8 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