AZMET HOURLY WEATHER DATA: YUMA MESA JAN 1 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.9 83.5 0.2 0.0 0.00 58.5 59.4 3.4 3.0 73 2 53.1 87.6 0.2 0.0 0.00 58.1 59.0 2.0 1.9 27 3 52.3 89.0 0.1 0.0 0.00 57.6 58.6 2.5 2.4 23 4 52.6 87.9 0.2 0.0 0.00 57.3 58.2 3.6 3.5 20 5 52.5 86.6 0.2 0.0 0.00 56.9 57.9 3.6 3.5 17 6 51.9 86.7 0.2 0.0 0.00 56.6 57.6 2.6 2.4 12 7 52.3 85.9 0.2 0.0 0.00 56.3 57.3 3.2 3.0 21 8 51.9 86.2 0.2 0.5 0.00 56.1 57.1 3.6 3.3 16 9 53.7 83.3 0.2 6.5 0.00 56.2 57.0 3.2 3.0 39 10 56.9 79.9 0.3 16.2 0.00 57.0 57.4 3.7 3.4 12 11 60.7 74.4 0.5 24.1 0.00 58.5 58.3 4.6 4.5 24 12 64.3 70.7 0.6 30.8 0.00 60.3 59.5 4.8 4.5 13 13 66.2 67.5 0.7 34.5 0.00 62.2 60.9 5.0 4.7 8 14 68.4 64.9 0.8 40.0 0.00 64.3 62.5 4.6 4.2 329 15 70.2 62.1 1.0 38.0 0.00 66.2 64.2 4.3 4.0 323 16 71.3 57.3 1.1 27.2 0.00 67.4 65.5 3.1 2.8 313 17 71.1 56.9 1.1 12.9 0.00 67.5 66.1 2.5 2.4 308 18 69.1 58.8 1.0 2.2 0.00 66.7 65.9 2.3 2.2 287 19 63.8 70.6 0.6 0.0 0.00 65.4 65.1 1.0 0.8 216 20 60.0 81.4 0.3 0.0 0.00 64.0 64.2 1.0 0.7 172 21 60.2 76.9 0.4 0.0 0.00 63.0 63.3 1.8 1.5 258 22 58.0 81.0 0.3 0.0 0.00 62.1 62.6 1.2 0.5 206 23 55.2 88.3 0.2 0.0 0.00 61.3 62.0 1.0 0.1 114 24 53.9 91.8 0.1 0.0 0.00 60.6 61.3 1.0 0.5 100 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.4 50.6 59.3 DegF RELATIVE HUMIDITY 93.0 52.9 77.5 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 232.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.7 56.0 60.8 DegF SOIL TEMP. 4 IN 66.1 56.9 60.8 DegF WIND SPEED 8.1 2.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 4 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.2 5 9.3 14.4 SINE CURVE 7.4 7 11.5 12 16.5 17 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 90.9 0.1 0.0 0.00 60.1 60.8 2.4 2.4 106 2 54.5 88.6 0.2 0.0 0.00 59.6 60.4 2.9 2.8 122 3 54.0 88.7 0.2 0.0 0.00 59.3 60.1 2.5 2.4 104 4 53.4 89.7 0.1 0.0 0.00 59.0 59.7 2.6 2.4 99 5 53.5 88.6 0.2 0.0 0.00 58.7 59.5 3.6 3.5 99 6 52.9 90.6 0.1 0.0 0.00 58.4 59.2 1.8 1.5 59 7 52.8 90.5 0.1 0.0 0.00 58.2 58.9 2.4 2.1 77 8 52.4 91.2 0.1 0.4 0.00 58.0 58.7 4.6 4.5 83 9 54.9 87.3 0.2 8.3 0.00 58.0 58.7 4.4 4.3 71 10 61.5 76.5 0.4 22.2 0.00 58.9 59.1 4.0 3.8 79 11 68.7 60.8 0.9 35.9 0.00 61.0 60.3 3.1 2.6 113 12 72.9 51.3 1.4 43.1 0.00 63.6 62.0 3.9 3.5 188 13 74.7 48.3 1.5 42.8 0.00 66.3 64.1 3.7 2.9 206 14 76.4 47.3 1.6 43.5 0.00 68.6 66.1 3.9 3.3 209 15 77.6 47.9 1.7 29.0 0.00 70.3 67.8 3.9 3.4 219 16 78.3 47.2 1.7 29.1 0.00 71.0 68.7 4.2 3.7 202 17 78.4 48.5 1.7 14.7 0.00 71.0 69.2 3.3 3.0 190 18 74.6 56.3 1.3 2.3 0.00 70.1 68.9 1.4 1.3 162 19 69.7 65.9 0.8 0.0 0.00 68.8 68.2 1.2 0.6 187 20 68.1 67.0 0.8 0.0 0.00 67.5 67.4 4.2 3.8 186 21 67.4 68.5 0.7 0.0 0.00 66.6 66.6 4.5 4.2 172 22 64.9 71.1 0.6 0.0 0.00 65.8 66.0 3.6 3.2 153 23 63.6 72.0 0.6 0.0 0.00 65.1 65.4 4.9 4.7 156 24 63.8 72.2 0.6 0.0 0.00 64.6 64.8 4.6 4.4 163 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.3 51.9 64.3 DegF RELATIVE HUMIDITY 93.0 44.2 71.1 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 271.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.1 57.9 63.6 DegF SOIL TEMP. 4 IN 69.2 58.6 63.3 DegF WIND SPEED 8.9 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 144 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.8 15 14.3 19.3 SINE CURVE 11.1 19 15.6 27 20.6 37 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 62.7 75.8 0.5 0.0 0.00 64.1 64.4 3.6 3.4 168 2 61.7 79.0 0.4 0.0 0.00 63.7 64.1 4.0 3.8 169 3 62.1 78.7 0.4 0.0 0.00 63.3 63.7 3.4 3.2 171 4 61.2 81.1 0.3 0.0 0.00 63.0 63.4 2.7 2.5 158 5 60.6 82.7 0.3 0.0 0.00 62.6 63.1 3.8 3.6 164 6 62.0 81.0 0.4 0.0 0.00 62.3 62.8 5.2 4.9 167 7 62.7 80.0 0.4 0.0 0.00 62.3 62.6 6.2 6.0 173 8 62.8 79.8 0.4 0.2 0.00 62.1 62.5 5.7 5.3 155 9 61.9 79.9 0.4 3.0 0.00 62.1 62.5 5.7 5.4 155 10 63.3 76.2 0.5 8.3 0.00 62.3 62.5 6.2 5.9 153 11 66.2 71.4 0.6 17.5 0.00 63.2 62.9 7.2 6.9 155 12 71.7 63.0 1.0 37.9 0.00 64.6 63.8 7.4 6.9 170 13 76.5 55.7 1.4 46.9 0.00 67.3 65.4 8.8 8.2 214 14 76.7 56.6 1.4 18.1 0.00 68.9 67.0 8.5 7.9 252 15 76.4 48.6 1.6 18.8 0.00 69.4 67.9 13.3 12.6 282 16 74.1 48.4 1.5 15.7 0.00 69.4 68.1 13.9 13.2 297 17 71.8 49.4 1.3 5.0 0.00 68.9 68.0 10.9 10.4 299 18 70.1 44.6 1.4 1.6 0.00 67.9 67.5 9.6 9.2 286 19 67.2 46.5 1.2 0.0 0.00 66.8 66.8 8.9 8.4 292 20 63.9 51.9 1.0 0.0 0.00 65.8 66.1 6.3 6.1 276 21 62.0 55.1 0.9 0.0 0.00 64.7 65.2 6.0 5.8 276 22 59.3 61.0 0.7 0.0 0.00 63.8 64.5 4.2 4.0 295 23 58.7 63.1 0.6 0.0 0.00 62.9 63.8 4.9 4.7 294 24 56.3 69.4 0.5 0.0 0.00 62.1 63.0 3.6 2.9 297 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 55.0 65.5 DegF RELATIVE HUMIDITY 84.0 43.0 65.8 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 173.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.5 62.0 64.8 DegF SOIL TEMP. 4 IN 68.2 62.4 64.7 DegF WIND SPEED 22.2 6.7 MPH WIND VECTOR MAG. 3.2 MPH WIND VECTOR DIR. 240 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 10.5 26 15.5 20.5 SINE CURVE 11.7 30 16.6 44 21.6 59 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 66.8 0.5 0.0 0.00 61.4 62.4 4.9 4.7 276 2 53.8 74.9 0.4 0.0 0.00 60.7 61.8 2.0 1.4 323 3 54.4 72.2 0.4 0.0 0.00 59.9 61.1 3.1 2.9 292 4 52.7 75.2 0.3 0.0 0.00 59.2 60.4 2.2 2.0 276 5 48.7 85.7 0.2 0.0 0.00 58.5 59.8 1.3 0.8 195 6 49.3 83.6 0.2 0.0 0.00 57.9 59.3 2.7 2.5 252 7 46.6 88.9 0.1 0.0 0.00 57.3 58.7 1.1 0.6 153 8 44.1 93.8 0.1 0.2 0.00 56.7 58.1 1.6 1.3 136 9 46.9 87.6 0.1 9.1 0.00 56.4 57.8 2.6 2.5 152 10 56.6 71.1 0.5 23.3 0.00 57.3 58.1 1.0 0.0 73 11 62.8 58.8 0.8 35.7 0.00 59.5 59.3 1.4 0.5 281 12 65.4 52.7 1.0 43.6 0.00 62.1 61.0 3.3 3.1 5 13 67.8 39.4 1.4 49.1 0.00 64.7 63.0 5.9 5.6 10 14 69.2 37.9 1.5 36.3 0.00 66.9 64.9 4.4 4.0 338 15 70.1 34.0 1.7 32.7 0.00 68.4 66.4 3.8 3.2 309 16 70.4 34.5 1.7 24.1 0.00 69.2 67.3 2.7 2.4 319 17 69.6 34.5 1.6 8.5 0.00 68.9 67.6 2.8 2.5 261 18 65.9 43.8 1.2 1.8 0.00 67.8 67.2 2.2 2.0 205 19 62.0 52.0 0.9 0.0 0.00 66.5 66.4 1.4 1.3 179 20 59.9 51.5 0.9 0.0 0.00 65.1 65.4 2.5 2.5 176 21 56.9 55.6 0.7 0.0 0.00 63.8 64.5 2.8 2.7 191 22 55.8 56.7 0.7 0.0 0.00 62.8 63.6 3.6 3.5 191 23 56.1 58.0 0.6 0.0 0.00 62.2 62.9 3.4 3.3 189 24 52.9 66.5 0.5 0.0 0.00 61.4 62.3 2.4 1.1 202 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.3 43.2 58.1 DegF RELATIVE HUMIDITY 96.0 28.9 61.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 264.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.3 56.4 62.3 DegF SOIL TEMP. 4 IN 67.7 57.8 62.5 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 263 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 31 8.7 13.2 SINE CURVE 5.7 36 8.8 52 12.6 71 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.0 76.2 0.3 0.0 0.00 60.8 61.7 1.4 1.2 122 2 52.8 77.0 0.3 0.0 0.00 60.5 61.3 2.1 1.9 141 3 53.7 73.1 0.4 0.0 0.00 60.3 61.1 1.8 0.4 294 4 56.9 56.4 0.7 0.0 0.00 60.2 60.9 4.1 3.9 315 5 56.7 53.0 0.7 0.0 0.00 60.0 60.7 4.5 4.3 293 6 55.7 59.0 0.6 0.0 0.00 59.8 60.5 4.6 4.4 342 7 54.7 61.4 0.6 0.0 0.00 59.4 60.2 5.2 4.9 306 8 52.7 64.5 0.5 0.3 0.00 58.8 59.7 2.3 1.8 276 9 53.8 62.4 0.5 5.8 0.00 58.4 59.3 6.6 6.1 265 10 57.8 56.0 0.7 21.3 0.00 58.8 59.4 8.7 8.4 265 11 62.0 54.3 0.9 37.0 0.00 60.4 60.2 10.1 9.6 296 12 64.5 50.4 1.0 46.7 0.00 62.6 61.7 12.2 11.6 302 13 65.4 47.1 1.1 45.1 0.00 64.9 63.4 11.3 10.8 298 14 65.3 46.6 1.1 29.1 0.00 66.2 64.7 10.7 10.2 287 15 64.8 50.2 1.0 26.1 0.00 66.9 65.5 9.2 8.7 299 16 66.3 47.1 1.2 28.5 0.00 67.1 66.0 9.3 8.8 293 17 66.0 48.5 1.1 17.2 0.00 67.3 66.3 8.2 7.8 308 18 63.0 54.8 0.9 1.7 0.00 66.7 66.1 5.1 5.0 328 19 60.8 56.4 0.8 0.0 0.00 65.6 65.6 4.9 4.5 338 20 59.1 53.3 0.8 0.0 0.00 64.4 64.7 6.1 5.9 20 21 57.4 57.7 0.7 0.0 0.00 63.3 63.9 4.7 4.6 31 22 56.4 59.4 0.6 0.0 0.00 62.3 63.1 5.5 5.3 30 23 54.4 64.7 0.5 0.0 0.00 61.5 62.3 3.8 3.1 19 24 53.5 67.3 0.5 0.0 0.00 60.8 61.7 2.7 2.3 332 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.7 50.5 58.6 DegF RELATIVE HUMIDITY 79.7 43.0 58.2 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 258.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 58.3 62.4 DegF SOIL TEMP. 4 IN 66.4 59.3 62.5 DegF WIND SPEED 18.0 6.0 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 309 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.1 35 8.6 13.6 SINE CURVE 5.1 41 9.1 62 14.1 85 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.3 64.7 0.5 0.0 0.00 60.4 61.3 8.3 7.9 12 2 52.9 67.4 0.4 0.0 0.00 60.0 60.8 9.3 9.0 358 3 51.7 69.2 0.4 0.0 0.00 59.6 60.5 11.0 10.7 358 4 50.3 71.4 0.4 0.0 0.00 59.2 60.1 11.4 11.1 353 5 49.7 67.0 0.4 0.0 0.00 58.8 59.8 9.6 9.3 14 6 48.0 76.4 0.3 0.0 0.00 58.3 59.3 5.7 5.4 330 7 46.8 69.2 0.3 0.0 0.00 57.6 58.8 7.7 7.5 334 8 48.4 43.4 0.7 0.0 0.00 56.8 58.1 10.1 10.0 347 9 49.6 36.5 0.8 10.8 0.00 56.4 57.7 11.6 11.4 348 10 51.8 32.6 0.9 26.3 0.00 56.8 57.7 14.1 13.7 348 11 52.9 30.7 0.9 38.0 0.00 58.1 58.3 18.9 18.5 347 12 53.7 30.4 1.0 43.0 0.00 59.5 59.2 17.3 16.8 349 13 54.5 28.7 1.0 47.4 0.00 61.0 60.3 18.4 17.9 346 14 55.8 26.8 1.1 46.7 0.00 62.3 61.3 17.1 16.7 345 15 56.9 26.1 1.2 38.2 0.00 63.2 62.2 14.0 13.6 342 16 57.4 24.3 1.2 33.1 0.00 63.6 62.8 15.0 14.5 350 17 56.5 23.2 1.2 15.5 0.00 63.3 62.9 15.3 14.8 1 18 54.5 24.4 1.1 2.2 0.00 62.2 62.3 12.8 12.5 356 19 52.7 25.6 1.0 0.0 0.00 60.7 61.4 10.5 10.3 351 20 50.1 30.3 0.9 0.0 0.00 59.4 60.4 6.2 6.1 341 21 51.2 26.4 0.9 0.0 0.00 58.4 59.5 9.0 8.9 342 22 51.0 27.7 0.9 0.0 0.00 57.6 58.8 8.1 7.9 343 23 52.0 27.0 1.0 0.0 0.00 57.1 58.3 8.1 7.9 351 24 52.7 25.3 1.0 0.0 0.00 57.0 58.0 8.8 8.6 0 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 57.9 46.2 52.3 DegF RELATIVE HUMIDITY 83.9 21.3 40.6 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 301.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.7 56.3 59.5 DegF SOIL TEMP. 4 IN 63.0 57.5 60.1 DegF WIND SPEED 28.9 11.6 MPH WIND VECTOR MAG. 11.2 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.3 35 2.6 7.3 SINE CURVE 0.6 42 3.0 65 7.0 92 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.5 26.8 1.0 0.0 0.00 56.9 57.8 7.7 7.5 356 2 51.9 28.9 0.9 0.0 0.00 56.7 57.6 7.2 7.0 350 3 51.7 28.4 0.9 0.0 0.00 56.6 57.5 8.1 7.8 354 4 52.1 27.3 1.0 0.0 0.00 56.3 57.2 7.9 7.7 6 5 51.8 34.6 0.9 0.0 0.00 56.2 57.1 6.0 5.7 38 6 49.9 41.3 0.7 0.0 0.00 56.1 57.0 3.4 3.2 344 7 47.7 39.1 0.7 0.0 0.00 55.6 56.6 4.5 4.3 356 8 48.5 31.2 0.8 0.3 0.00 55.1 56.2 7.9 7.7 350 9 47.6 35.9 0.7 9.5 0.00 54.6 55.8 4.3 4.2 330 10 52.6 25.7 1.0 24.5 0.00 55.1 55.8 9.1 8.9 1 11 55.5 23.9 1.1 37.7 0.00 56.6 56.6 10.1 9.9 358 12 57.4 22.8 1.2 45.1 0.00 58.6 58.1 10.7 10.4 356 13 58.9 23.4 1.3 51.6 0.00 60.8 59.6 9.7 9.2 10 14 59.8 22.9 1.4 50.4 0.00 62.7 61.2 9.3 8.8 0 15 60.7 21.5 1.4 43.8 0.00 64.1 62.6 9.0 8.6 1 16 61.2 20.0 1.5 32.4 0.00 64.7 63.4 9.1 8.7 7 17 61.1 19.0 1.5 18.1 0.00 64.3 63.5 8.7 8.4 2 18 58.4 21.5 1.3 3.6 0.00 63.1 62.9 4.9 4.8 19 19 51.5 34.7 0.9 0.0 0.00 61.2 61.8 1.6 0.9 92 20 46.7 45.8 0.6 0.0 0.00 59.5 60.4 1.0 0.6 110 21 43.7 53.0 0.5 0.0 0.00 57.9 59.2 1.2 0.6 185 22 43.0 46.5 0.5 0.0 0.00 56.6 58.0 2.2 2.0 235 23 41.8 49.1 0.5 0.0 0.00 55.4 57.0 1.1 0.9 198 24 41.2 48.8 0.5 0.0 0.00 54.4 56.1 1.0 0.5 183 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.6 39.9 52.0 DegF RELATIVE HUMIDITY 61.9 16.6 32.2 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 317.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.7 54.4 58.4 DegF SOIL TEMP. 4 IN 63.7 55.7 58.8 DegF WIND SPEED 16.5 6.1 MPH WIND VECTOR MAG. 5.3 MPH WIND VECTOR DIR. 0 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.4 36 3.6 7.4 SINE CURVE 1.6 43 3.9 68 6.9 99 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 8 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 38.4 58.2 0.3 0.0 0.00 53.6 55.3 2.8 2.6 117 2 37.6 53.4 0.4 0.0 0.00 52.9 54.6 3.4 3.3 122 3 36.2 58.5 0.3 0.0 0.00 52.2 54.0 2.1 1.8 131 4 34.4 71.0 0.2 0.0 0.00 51.5 53.3 1.0 0.7 66 5 34.4 69.3 0.2 0.0 0.00 50.9 52.8 2.7 2.2 93 6 35.1 66.3 0.2 0.0 0.00 50.4 52.3 4.0 3.8 83 7 35.2 68.8 0.2 0.0 0.00 50.0 51.8 3.1 2.9 64 8 36.9 61.3 0.3 0.4 0.00 49.6 51.4 2.5 2.3 14 9 41.9 51.6 0.4 10.1 0.00 49.5 51.3 3.0 2.8 345 10 47.5 41.9 0.7 25.0 0.00 50.5 51.6 5.4 4.6 29 11 51.8 39.5 0.8 37.9 0.00 52.8 52.9 4.5 4.3 31 12 57.4 33.0 1.1 47.4 0.00 55.8 55.0 3.2 2.5 351 13 62.4 29.0 1.4 51.7 0.00 58.8 57.2 8.8 8.4 352 14 64.8 25.3 1.6 50.3 0.00 61.1 59.2 11.5 11.1 1 15 66.1 24.2 1.7 43.5 0.00 62.7 60.8 8.8 8.4 7 16 66.2 24.2 1.7 32.0 0.00 63.6 61.9 7.0 6.7 15 17 65.5 25.0 1.6 17.8 0.00 63.6 62.3 7.2 7.0 17 18 62.8 29.7 1.4 3.6 0.00 62.5 62.1 3.8 3.7 20 19 57.2 35.7 1.0 0.0 0.00 60.8 61.0 1.3 1.2 3 20 53.8 40.3 0.8 0.0 0.00 59.2 59.8 1.6 0.5 218 21 50.1 49.3 0.6 0.0 0.00 57.7 58.7 1.2 1.0 184 22 48.2 51.3 0.6 0.0 0.00 56.5 57.7 1.0 0.7 210 23 47.6 51.9 0.5 0.0 0.00 55.5 56.8 1.1 0.7 245 24 47.6 49.7 0.6 0.0 0.00 54.7 56.0 1.2 0.9 252 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.8 33.5 49.1 DegF RELATIVE HUMIDITY 78.6 20.7 46.2 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 319.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 63.8 49.4 55.7 DegF SOIL TEMP. 4 IN 62.4 51.2 56.2 DegF WIND SPEED 18.5 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.6 39 4.5 7.3 SINE CURVE 3.2 46 5.5 74 8.2 108 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.2 58.7 0.4 0.0 0.00 53.9 55.3 1.3 0.1 163 2 41.7 66.3 0.3 0.0 0.00 53.2 54.7 2.5 1.9 126 3 42.6 59.0 0.4 0.0 0.00 52.7 54.2 2.9 2.7 154 4 41.0 62.6 0.3 0.0 0.00 52.2 53.6 2.6 2.4 134 5 40.7 61.6 0.3 0.0 0.00 51.7 53.2 2.6 2.2 122 6 38.8 64.9 0.3 0.0 0.00 51.3 52.8 2.8 2.8 100 7 38.3 67.5 0.3 0.0 0.00 50.8 52.4 3.1 2.9 94 8 39.1 67.7 0.3 0.4 0.00 50.5 52.0 3.2 3.0 85 9 41.5 64.6 0.3 9.8 0.00 50.4 51.8 3.0 2.9 89 10 48.8 55.7 0.5 24.3 0.00 51.4 52.3 2.1 1.8 68 11 56.4 44.2 0.9 37.4 0.00 53.8 53.6 2.7 2.5 65 12 59.9 37.2 1.1 46.9 0.00 56.6 55.5 3.8 3.3 77 13 63.3 31.9 1.4 51.3 0.00 59.6 57.8 3.1 2.5 23 14 65.4 29.2 1.5 50.0 0.00 62.2 60.0 3.3 2.5 21 15 66.9 26.8 1.6 43.1 0.00 64.3 61.9 2.4 1.5 338 16 67.6 26.8 1.7 31.9 0.00 65.4 63.2 2.2 1.7 303 17 67.7 26.3 1.7 17.5 0.00 65.3 63.8 2.0 1.6 267 18 64.5 34.6 1.4 3.6 0.00 64.1 63.4 1.1 0.6 146 19 56.9 46.6 0.8 0.0 0.00 62.3 62.3 1.0 0.7 157 20 52.4 54.2 0.6 0.0 0.00 60.5 61.1 1.0 0.7 165 21 50.1 58.7 0.5 0.0 0.00 59.0 59.8 1.8 1.7 152 22 49.6 55.3 0.5 0.0 0.00 57.8 58.8 3.0 2.9 170 23 47.2 66.4 0.4 0.0 0.00 56.8 58.0 2.4 2.3 168 24 44.4 76.9 0.2 0.0 0.00 55.9 57.1 2.6 2.5 105 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.8 37.8 51.2 DegF RELATIVE HUMIDITY 82.4 23.1 51.8 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 316.1 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 50.3 56.7 DegF SOIL TEMP. 4 IN 63.8 51.8 57.0 DegF WIND SPEED 7.1 2.4 MPH WIND VECTOR MAG. 1.2 MPH WIND VECTOR DIR. 103 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 42 5.0 7.8 SINE CURVE 4.2 51 6.7 81 9.8 117 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 10 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 42.6 82.6 0.2 0.0 0.00 55.1 56.4 1.6 1.5 86 2 41.6 85.6 0.1 0.0 0.00 54.3 55.7 1.7 1.4 107 3 41.3 84.4 0.1 0.0 0.00 53.6 55.0 1.3 1.3 122 4 40.6 78.8 0.2 0.0 0.00 53.0 54.5 2.0 1.9 116 5 40.8 67.0 0.3 0.0 0.00 52.4 53.9 3.7 3.6 122 6 38.6 74.4 0.2 0.0 0.00 52.0 53.5 2.4 2.3 103 7 38.9 75.7 0.2 0.0 0.00 51.5 53.0 3.0 2.9 105 8 38.3 79.6 0.2 0.4 0.00 51.0 52.6 2.6 2.5 99 9 41.6 76.2 0.2 9.6 0.00 51.0 52.4 3.0 2.8 80 10 49.5 65.3 0.4 24.1 0.00 52.0 52.9 2.8 2.5 79 11 57.7 44.9 0.9 37.2 0.00 54.4 54.2 3.3 2.6 177 12 62.2 43.0 1.1 46.2 0.00 57.1 56.0 3.9 3.2 148 13 65.3 36.8 1.3 49.2 0.00 60.2 58.3 3.1 2.0 182 14 66.6 35.5 1.4 32.5 0.00 62.4 60.2 3.6 3.2 187 15 68.0 32.2 1.6 38.3 0.00 63.9 61.7 3.8 3.3 186 16 69.3 29.5 1.7 29.1 0.00 64.9 62.9 4.3 3.9 161 17 68.3 32.7 1.6 13.5 0.00 65.0 63.4 3.8 3.6 183 18 64.1 39.4 1.2 2.0 0.00 64.1 63.3 2.5 2.3 163 19 60.6 45.5 1.0 0.0 0.00 62.8 62.5 2.5 2.2 151 20 57.8 53.0 0.8 0.0 0.00 61.5 61.6 2.9 2.8 139 21 55.5 56.1 0.7 0.0 0.00 60.3 60.8 2.8 2.7 141 22 51.6 76.0 0.3 0.0 0.00 59.1 59.9 1.9 1.7 142 23 50.4 83.5 0.2 0.0 0.00 58.0 59.0 2.9 2.7 147 24 50.1 74.2 0.3 0.0 0.00 57.1 58.2 3.6 3.5 137 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 37.1 52.6 DegF RELATIVE HUMIDITY 91.3 26.0 60.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 281.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.0 50.9 57.3 DegF SOIL TEMP. 4 IN 63.5 52.4 57.6 DegF WIND SPEED 7.6 2.9 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 140 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 46 6.1 9.3 SINE CURVE 4.6 55 7.2 88 10.3 128 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.8 66.5 0.4 0.0 0.00 56.4 57.5 3.5 3.4 138 2 47.3 59.8 0.4 0.0 0.00 55.7 56.8 3.0 2.9 138 3 45.9 60.2 0.4 0.0 0.00 54.9 56.2 1.9 1.5 43 4 44.0 72.3 0.3 0.0 0.00 54.1 55.5 1.2 0.9 56 5 42.7 77.1 0.2 0.0 0.00 53.4 54.8 2.2 1.7 36 6 41.8 78.1 0.2 0.0 0.00 52.9 54.2 2.9 2.8 116 7 40.6 82.3 0.2 0.0 0.00 52.4 53.8 2.5 2.3 34 8 40.9 80.3 0.2 0.4 0.00 51.9 53.4 2.6 2.2 79 9 43.7 74.6 0.2 8.5 0.00 51.8 53.2 1.9 1.8 21 10 50.5 58.4 0.5 23.3 0.00 52.8 53.6 3.5 3.4 41 11 57.1 50.0 0.8 36.9 0.00 55.0 54.8 3.6 3.3 51 12 61.4 40.7 1.1 46.2 0.00 57.8 56.6 2.4 2.0 10 13 64.2 40.9 1.2 50.6 0.00 60.7 58.8 2.2 0.8 222 14 65.4 45.2 1.2 49.5 0.00 63.4 61.0 3.5 2.6 231 15 66.9 42.4 1.3 43.2 0.00 65.3 62.9 2.3 1.0 222 16 67.8 39.3 1.4 32.3 0.00 66.4 64.2 1.8 0.7 208 17 67.6 39.3 1.4 17.9 0.00 66.3 64.7 2.5 2.3 196 18 64.3 45.2 1.1 3.8 0.00 65.1 64.3 1.1 0.9 177 19 56.5 59.0 0.6 0.0 0.00 63.3 63.2 1.0 0.7 94 20 53.4 62.6 0.5 0.0 0.00 61.5 62.0 1.1 1.0 166 21 53.1 61.3 0.5 0.0 0.00 60.0 60.8 2.9 2.7 168 22 51.4 77.0 0.3 0.0 0.00 59.0 59.8 4.3 3.6 241 23 51.2 82.6 0.2 0.0 0.00 58.2 59.1 2.9 2.5 209 24 50.5 87.5 0.2 0.0 0.00 57.7 58.6 3.7 3.6 144 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 39.8 53.2 DegF RELATIVE HUMIDITY 90.9 36.5 61.8 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 312.5 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.5 51.7 58.2 DegF SOIL TEMP. 4 IN 64.7 53.1 58.3 DegF WIND SPEED 9.0 2.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 125 Degrees REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.2 49 5.5 8.9 SINE CURVE 4.3 60 7.0 95 10.3 138 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.6 95.9 0.1 0.0 0.00 57.5 58.2 4.3 4.0 146 2 51.5 100.0 0.0 0.0 0.00 57.3 58.0 4.2 4.0 148 3 52.0 100.0 0.0 0.0 0.00 57.1 57.8 3.7 3.6 148 4 50.5 100.0 0.0 0.0 0.00 56.8 57.5 2.3 2.2 169 5 50.3 100.0 0.0 0.0 0.00 56.1 57.0 2.9 2.5 132 6 49.5 100.0 0.0 0.0 0.00 55.6 56.6 2.9 2.7 120 7 47.9 100.0 0.0 0.0 0.00 55.0 56.1 2.6 2.5 120 8 47.9 100.0 0.0 0.6 0.00 54.6 55.7 4.6 4.4 122 9 52.8 96.2 0.1 7.1 0.00 54.9 55.7 6.1 5.9 130 10 54.9 93.3 0.1 4.8 0.00 55.4 55.9 7.6 7.4 141 11 56.0 91.3 0.1 9.4 0.00 56.1 56.4 7.9 7.7 136 12 57.5 86.9 0.2 9.6 0.00 56.8 56.9 8.5 8.2 144 13 58.9 85.6 0.2 11.0 0.00 57.5 57.4 8.7 8.3 160 14 59.8 80.7 0.3 13.0 0.00 58.2 58.0 8.9 8.5 158 15 60.9 74.9 0.5 14.4 0.00 58.9 58.5 8.1 7.7 171 16 61.0 70.8 0.5 9.4 0.00 59.5 59.0 6.9 6.5 182 17 60.3 75.8 0.4 2.3 0.00 59.6 59.2 5.7 5.4 173 18 59.6 78.5 0.4 0.5 0.00 59.3 59.1 6.3 6.0 173 19 58.6 77.7 0.4 0.0 0.00 59.0 59.1 6.3 6.0 165 20 56.4 89.3 0.2 0.0 0.00 58.6 58.8 5.2 4.9 146 21 56.7 92.2 0.1 0.0 0.00 58.3 58.5 7.0 6.8 140 22 56.1 92.7 0.1 0.0 0.00 58.0 58.3 6.1 5.7 166 23 54.9 91.7 0.1 0.0 0.00 57.8 58.1 6.7 6.3 204 24 52.9 95.2 0.1 0.0 0.00 57.4 57.9 8.2 8.0 230 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.2 47.2 54.9 DegF RELATIVE HUMIDITY 100.0 68.9 90.6 % VAPOR PRESS. DEF. 0.2 KPas SOLAR RADIATION 82.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 59.6 54.6 57.3 DegF SOIL TEMP. 4 IN 59.3 55.6 57.7 DegF WIND SPEED 14.4 5.9 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 158 Degrees REF. EVAPOTRANSPIRATION 0.00 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.7 51 5.1 9.9 SINE CURVE 1.8 61 4.7 100 9.2 147 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.6 100.0 0.0 0.0 0.00 57.0 57.5 5.0 4.7 218 2 50.5 100.0 0.0 0.0 0.00 56.3 57.1 2.0 1.3 247 3 47.9 100.0 0.0 0.0 0.00 55.2 56.3 1.6 1.2 115 4 47.0 100.0 0.0 0.0 0.00 54.2 55.5 3.4 3.4 125 5 46.8 100.0 0.0 0.0 0.00 53.3 54.7 4.5 4.4 126 6 46.9 94.8 0.1 0.0 0.00 52.6 54.1 4.6 4.2 164 7 47.7 91.5 0.1 0.0 0.00 52.1 53.5 4.8 4.4 157 8 47.5 94.2 0.1 0.5 0.00 51.9 53.2 4.0 3.7 135 9 49.2 90.7 0.1 3.2 0.00 52.1 53.2 3.6 3.4 154 10 53.4 87.8 0.2 24.1 0.00 53.2 53.7 5.7 5.4 152 11 59.3 70.9 0.5 40.5 0.00 55.5 55.1 8.7 8.2 178 12 61.4 69.8 0.6 46.7 0.00 58.0 56.8 8.4 8.0 179 13 63.0 59.1 0.8 47.1 0.00 60.0 58.5 11.4 10.7 197 14 62.4 53.9 0.9 23.3 0.00 61.0 59.7 12.0 11.4 209 15 63.9 47.3 1.1 32.8 0.00 61.3 60.2 14.4 14.0 223 16 63.9 53.2 1.0 33.5 0.00 62.0 60.9 8.2 7.5 276 17 62.9 52.0 0.9 10.4 0.00 62.0 61.3 6.5 6.4 268 18 59.2 66.1 0.6 3.4 0.00 60.8 60.7 4.0 3.7 308 19 56.7 71.1 0.5 0.0 0.00 59.3 59.7 2.7 2.5 283 20 54.5 73.0 0.4 0.0 0.00 57.9 58.7 3.3 3.1 291 21 52.2 75.7 0.3 0.0 0.00 56.5 57.6 2.5 2.2 286 22 51.2 74.7 0.3 0.0 0.00 55.3 56.6 4.0 3.2 253 23 48.7 81.2 0.2 0.0 0.00 54.3 55.7 4.2 3.3 225 24 47.8 82.9 0.2 0.0 0.00 53.4 54.8 3.0 2.3 233 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.2 45.6 54.0 DegF RELATIVE HUMIDITY 100.0 41.4 79.1 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 266.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.3 51.8 56.6 DegF SOIL TEMP. 4 IN 61.3 53.1 56.9 DegF WIND SPEED 20.8 5.5 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 206 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.4 53 4.8 9.0 SINE CURVE 3.3 65 6.4 106 10.4 158 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 46.0 86.5 0.1 0.0 0.00 52.5 54.1 2.2 2.0 128 2 46.2 85.5 0.2 0.0 0.00 51.7 53.4 3.2 3.1 139 3 44.7 88.9 0.1 0.0 0.00 51.2 52.8 4.1 4.0 132 4 46.1 81.7 0.2 0.0 0.00 50.6 52.2 3.2 3.1 152 5 45.3 84.2 0.2 0.0 0.00 50.3 51.8 3.2 2.6 150 6 46.7 84.7 0.2 0.0 0.00 50.2 51.6 2.3 0.6 136 7 45.6 88.4 0.1 0.0 0.00 50.0 51.4 1.3 0.3 122 8 44.2 92.3 0.1 0.3 0.00 49.7 51.1 2.2 1.9 80 9 47.8 86.9 0.2 7.0 0.00 50.0 51.2 1.3 1.1 126 10 53.1 78.9 0.3 14.2 0.00 51.5 52.0 1.0 0.8 171 11 55.8 69.5 0.5 19.1 0.00 53.5 53.2 5.0 4.3 345 12 55.2 69.0 0.5 14.4 0.00 54.7 54.4 6.6 6.3 22 13 56.2 64.3 0.6 18.4 0.00 55.7 55.2 5.8 5.6 47 14 57.3 58.2 0.7 16.3 0.00 56.8 56.1 5.3 5.0 49 15 57.8 58.1 0.7 13.2 0.00 57.3 56.7 3.7 3.6 30 16 58.5 55.7 0.7 9.7 0.00 57.7 57.2 3.0 2.8 25 17 58.0 56.9 0.7 4.6 0.00 57.7 57.4 3.2 3.1 7 18 56.7 64.0 0.6 1.5 0.00 57.4 57.3 2.8 2.7 27 19 55.0 65.0 0.5 0.0 0.00 56.7 56.9 4.4 4.3 33 20 54.2 62.9 0.5 0.0 0.00 55.8 56.3 5.3 5.2 30 21 53.7 63.5 0.5 0.0 0.00 55.1 55.8 5.3 5.2 33 22 53.2 61.5 0.5 0.0 0.00 54.7 55.4 4.0 3.8 35 23 51.4 66.1 0.4 0.0 0.00 54.1 55.0 3.5 3.3 40 24 50.2 60.9 0.5 0.0 0.00 53.5 54.4 4.4 4.3 28 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.1 43.5 51.6 DegF RELATIVE HUMIDITY 94.0 50.6 72.2 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 119.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 57.9 49.6 53.7 DegF SOIL TEMP. 4 IN 57.4 51.0 54.3 DegF WIND SPEED 11.5 3.6 MPH WIND VECTOR MAG. 2.3 MPH WIND VECTOR DIR. 48 Degrees REF. EVAPOTRANSPIRATION 0.02 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.6 54 3.2 6.7 SINE CURVE 0.9 66 3.1 109 6.5 164 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 59.5 0.5 0.0 0.00 52.7 53.8 4.5 4.4 22 2 47.5 62.1 0.4 0.0 0.00 51.9 53.2 4.0 4.0 21 3 46.7 62.5 0.4 0.0 0.00 51.1 52.6 4.8 4.7 21 4 46.7 59.0 0.4 0.0 0.00 50.6 52.0 5.2 5.1 23 5 45.0 63.2 0.4 0.0 0.00 50.1 51.5 4.3 4.2 39 6 43.0 74.1 0.2 0.0 0.00 49.5 50.9 2.8 2.6 50 7 42.8 74.1 0.2 0.0 0.00 49.0 50.5 3.9 3.8 38 8 43.0 69.8 0.3 0.4 0.00 48.5 50.1 4.4 4.2 30 9 45.4 62.7 0.4 10.8 0.00 48.5 49.9 5.2 5.0 29 10 47.4 60.6 0.4 14.9 0.00 49.3 50.2 6.6 6.4 25 11 50.5 55.4 0.6 35.8 0.00 51.1 51.2 7.9 7.7 27 12 54.4 46.8 0.8 48.1 0.00 53.9 53.0 8.4 8.0 35 13 56.3 43.9 0.9 52.7 0.00 56.9 55.3 8.5 8.2 35 14 58.4 40.4 1.0 51.3 0.00 59.5 57.5 7.8 7.5 41 15 59.8 38.4 1.1 44.9 0.00 61.4 59.3 6.4 6.0 29 16 60.4 38.2 1.1 33.9 0.00 62.4 60.5 6.1 5.7 20 17 60.4 37.8 1.1 19.6 0.00 62.2 60.9 4.8 4.5 15 18 58.5 42.1 1.0 5.2 0.00 61.0 60.4 3.6 3.5 2 19 53.9 53.3 0.7 0.0 0.00 59.2 59.3 3.4 3.3 347 20 53.6 48.0 0.7 0.0 0.00 57.7 58.2 5.3 5.2 2 21 52.6 50.8 0.7 0.0 0.00 56.5 57.2 3.5 3.4 348 22 51.5 53.8 0.6 0.0 0.00 55.6 56.5 3.6 3.5 347 23 51.8 50.6 0.6 0.0 0.00 54.9 55.8 4.7 4.5 359 24 52.6 48.0 0.7 0.0 0.00 54.4 55.3 9.2 9.0 11 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 42.2 51.3 DegF RELATIVE HUMIDITY 80.0 33.6 54.0 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 318.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.5 48.3 54.5 DegF SOIL TEMP. 4 IN 61.0 49.8 54.8 DegF WIND SPEED 15.6 5.4 MPH WIND VECTOR MAG. 5.0 MPH WIND VECTOR DIR. 22 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 1.0 55 3.1 6.6 SINE CURVE 1.5 67 3.9 113 7.0 171 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.2 56.8 0.6 0.0 0.00 54.1 54.9 7.8 7.4 25 2 50.1 66.9 0.4 0.0 0.00 53.9 54.7 6.6 5.8 26 3 47.5 90.2 0.1 0.0 0.00 53.5 54.4 8.5 8.3 5 4 47.3 89.0 0.1 0.0 0.00 53.1 54.0 9.4 9.2 6 5 47.1 86.8 0.1 0.0 0.00 52.7 53.7 9.6 9.3 4 6 46.5 86.5 0.1 0.0 0.00 52.1 53.2 10.7 10.4 8 7 45.8 85.3 0.2 0.0 0.00 51.4 52.6 9.1 9.0 11 8 45.3 85.7 0.1 0.3 0.00 50.7 52.1 6.5 6.3 7 9 46.5 83.4 0.2 9.2 0.00 50.5 51.7 7.8 7.5 358 10 48.6 77.9 0.3 24.7 0.00 51.2 51.9 10.5 10.2 6 11 50.8 72.2 0.4 38.2 0.00 52.7 52.8 10.8 10.5 358 12 53.2 65.6 0.5 47.9 0.00 55.1 54.4 11.6 11.4 350 13 55.6 60.6 0.6 52.7 0.00 57.8 56.3 10.4 9.9 354 14 57.3 57.0 0.7 52.1 0.00 60.2 58.3 9.9 9.5 2 15 58.5 55.0 0.8 45.4 0.00 61.9 60.0 9.9 9.5 2 16 59.3 53.2 0.8 35.0 0.00 62.6 61.0 10.4 10.1 357 17 58.9 51.3 0.8 20.2 0.00 62.2 61.2 10.7 10.4 359 18 57.1 54.7 0.7 4.9 0.00 60.9 60.5 8.7 8.4 354 19 54.0 62.5 0.5 0.0 0.00 59.1 59.4 5.9 5.8 350 20 51.9 68.4 0.4 0.0 0.00 57.4 58.2 4.2 4.0 346 21 49.5 75.5 0.3 0.0 0.00 56.0 57.0 2.6 2.5 330 22 48.7 78.0 0.3 0.0 0.00 54.8 56.0 2.8 2.8 329 23 47.2 80.9 0.2 0.0 0.00 53.7 55.0 2.9 2.8 338 24 46.8 79.0 0.2 0.0 0.00 52.8 54.1 1.2 1.1 310 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.8 44.7 51.0 DegF RELATIVE HUMIDITY 92.8 49.1 71.8 % VAPOR PRESS. DEF. 0.4 KPas SOLAR RADIATION 331.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 62.7 50.4 55.5 DegF SOIL TEMP. 4 IN 61.3 51.7 55.8 DegF WIND SPEED 19.6 7.9 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 1 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 0.7 55 2.4 6.0 SINE CURVE 1.2 68 3.7 117 7.3 178 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 47.5 75.2 0.3 0.0 0.00 52.0 53.5 3.3 3.2 350 2 47.2 73.9 0.3 0.0 0.00 51.3 52.8 3.5 3.4 334 3 46.5 75.6 0.3 0.0 0.00 50.8 52.2 3.2 3.0 333 4 46.5 75.0 0.3 0.0 0.00 50.2 51.7 4.5 4.3 343 5 45.8 76.7 0.2 0.0 0.00 49.7 51.2 2.5 2.3 347 6 48.0 68.9 0.4 0.0 0.00 49.3 50.8 5.4 5.3 353 7 48.1 68.0 0.4 0.0 0.00 49.0 50.5 5.1 4.7 336 8 47.7 68.5 0.4 0.5 0.00 48.8 50.2 5.8 5.3 326 9 49.8 65.2 0.4 10.3 0.00 48.9 50.1 6.0 5.9 343 10 53.0 60.2 0.5 25.6 0.00 50.1 50.7 8.2 8.0 339 11 56.7 51.3 0.8 39.4 0.00 52.5 52.1 10.2 9.9 357 12 59.6 45.0 1.0 49.4 0.00 55.3 54.1 10.2 9.9 10 13 62.0 42.3 1.1 54.2 0.00 58.4 56.4 9.2 8.8 6 14 63.7 39.8 1.2 53.4 0.00 61.0 58.7 9.2 8.8 2 15 65.0 39.0 1.3 46.9 0.00 63.0 60.6 10.4 10.2 352 16 65.8 37.5 1.4 35.4 0.00 64.0 61.9 8.9 8.5 356 17 65.4 36.5 1.4 20.8 0.00 63.7 62.2 9.1 8.8 355 18 62.4 41.2 1.1 5.5 0.00 62.4 61.7 7.9 7.7 346 19 57.9 48.1 0.9 0.0 0.00 60.4 60.5 3.7 3.4 312 20 54.1 54.8 0.6 0.0 0.00 58.6 59.1 4.8 4.7 350 21 58.0 43.8 0.9 0.0 0.00 57.2 58.0 7.7 7.5 16 22 55.5 48.6 0.8 0.0 0.00 56.1 57.0 3.7 2.8 314 23 52.2 55.2 0.6 0.0 0.00 55.0 56.1 3.6 3.3 311 24 51.6 52.3 0.6 0.0 0.00 54.0 55.3 4.9 4.7 343 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.1 45.4 54.6 DegF RELATIVE HUMIDITY 80.9 33.5 55.9 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 342.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.1 48.7 55.1 DegF SOIL TEMP. 4 IN 62.3 50.1 55.3 DegF WIND SPEED 17.4 6.3 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 350 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.8 58 5.5 9.6 SINE CURVE 3.7 72 6.8 123 10.8 189 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.7 39.7 0.9 0.0 0.00 53.4 54.7 8.0 7.9 10 2 55.9 33.9 1.0 0.0 0.00 53.2 54.3 11.3 11.1 10 3 54.4 36.0 0.9 0.0 0.00 52.9 54.0 8.0 7.8 7 4 52.9 39.4 0.8 0.0 0.00 52.4 53.5 5.9 5.6 359 5 52.2 41.0 0.8 0.0 0.00 51.9 53.0 7.5 7.2 3 6 52.7 39.3 0.8 0.0 0.00 51.5 52.7 10.6 10.5 13 7 52.4 40.1 0.8 0.0 0.00 51.4 52.5 9.1 8.8 8 8 49.2 47.8 0.6 0.5 0.00 50.9 52.1 5.7 5.4 348 9 51.2 46.4 0.7 10.9 0.00 50.8 51.9 8.2 8.0 344 10 55.4 41.2 0.9 26.5 0.00 51.8 52.3 9.1 8.9 359 11 59.1 34.9 1.1 40.5 0.00 54.0 53.6 9.9 9.7 8 12 62.3 31.2 1.3 50.6 0.00 56.8 55.5 11.2 10.9 6 13 64.4 28.3 1.5 55.6 0.00 59.5 57.6 11.5 11.3 2 14 66.3 25.2 1.6 54.7 0.00 61.9 59.7 10.8 10.5 4 15 67.7 24.2 1.8 48.2 0.00 63.8 61.4 10.7 10.4 357 16 68.6 23.8 1.8 36.7 0.00 64.7 62.6 10.2 9.9 353 17 68.2 23.8 1.8 21.7 0.00 64.6 63.0 9.1 8.8 2 18 65.7 25.6 1.6 5.8 0.00 63.2 62.5 6.8 6.6 5 19 60.3 32.6 1.2 0.0 0.00 61.4 61.3 4.0 3.9 354 20 56.2 40.0 0.9 0.0 0.00 59.4 60.0 2.9 2.6 313 21 54.9 41.9 0.9 0.0 0.00 57.7 58.7 3.4 3.2 323 22 53.4 45.4 0.8 0.0 0.00 56.4 57.5 3.1 2.7 325 23 52.7 45.1 0.7 0.0 0.00 55.2 56.5 1.3 1.0 320 24 53.7 42.2 0.8 0.0 0.00 54.2 55.6 3.3 3.1 326 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 46.8 57.7 DegF RELATIVE HUMIDITY 54.6 21.5 36.2 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 352.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 64.8 50.6 56.4 DegF SOIL TEMP. 4 IN 63.0 51.8 56.5 DegF WIND SPEED 18.1 7.6 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 360 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.8 62 7.7 12.7 SINE CURVE 5.1 77 8.5 132 12.9 202 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.6 42.9 0.8 0.0 0.00 53.4 54.8 3.5 3.5 352 2 52.7 41.0 0.8 0.0 0.00 52.7 54.1 2.8 2.7 354 3 50.2 46.8 0.7 0.0 0.00 51.9 53.4 1.8 1.7 4 4 49.5 47.8 0.6 0.0 0.00 51.3 52.8 2.5 2.4 6 5 49.7 47.0 0.6 0.0 0.00 50.8 52.3 3.6 3.5 22 6 48.0 50.9 0.6 0.0 0.00 50.3 51.8 3.2 3.1 43 7 47.5 52.2 0.5 0.0 0.00 49.9 51.3 4.0 3.9 17 8 47.9 52.2 0.5 0.5 0.00 49.7 51.0 5.3 5.2 10 9 48.4 54.7 0.5 10.6 0.00 49.7 50.9 4.3 4.1 343 10 55.0 44.9 0.8 26.0 0.00 51.0 51.6 5.8 5.5 29 11 59.6 39.7 1.1 39.8 0.00 53.4 53.0 9.0 8.7 36 12 63.2 34.2 1.3 49.6 0.00 56.3 55.0 9.4 9.1 31 13 66.3 29.7 1.6 54.5 0.00 59.3 57.3 8.2 7.9 23 14 68.7 26.7 1.8 53.7 0.00 62.1 59.6 7.7 7.4 29 15 70.1 25.7 1.9 47.1 0.00 64.2 61.6 7.4 7.0 34 16 71.1 25.1 1.9 35.6 0.00 65.4 63.0 6.0 5.6 25 17 71.3 25.5 1.9 20.8 0.00 65.4 63.6 4.4 4.2 16 18 69.0 30.3 1.7 5.1 0.00 64.3 63.3 1.9 1.8 1 19 60.3 47.4 0.9 0.0 0.00 62.4 62.2 1.0 0.6 96 20 55.6 59.1 0.6 0.0 0.00 60.5 60.9 1.0 0.7 209 21 53.6 63.5 0.5 0.0 0.00 58.9 59.6 1.0 0.3 167 22 51.6 67.5 0.4 0.0 0.00 57.6 58.6 1.0 0.8 71 23 51.2 64.6 0.5 0.0 0.00 56.6 57.6 2.8 2.7 105 24 50.2 65.6 0.4 0.0 0.00 55.8 56.9 2.6 0.9 117 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.7 46.5 56.8 DegF RELATIVE HUMIDITY 72.4 22.0 45.2 % VAPOR PRESS. DEF. 1.0 KPas SOLAR RADIATION 344.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 49.5 56.3 DegF SOIL TEMP. 4 IN 63.6 50.8 56.5 DegF WIND SPEED 14.2 4.2 MPH WIND VECTOR MAG. 3.5 MPH WIND VECTOR DIR. 25 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.4 66 7.2 11.8 SINE CURVE 6.2 83 9.6 142 14.1 216 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 48.9 68.6 0.4 0.0 0.00 55.0 56.1 1.5 0.8 284 2 45.8 81.3 0.2 0.0 0.00 54.3 55.5 1.1 0.8 104 3 45.9 79.6 0.2 0.0 0.00 53.7 54.9 2.5 2.5 125 4 46.4 76.8 0.2 0.0 0.00 53.2 54.4 3.3 3.2 123 5 46.7 74.3 0.3 0.0 0.00 52.6 53.9 2.9 2.9 119 6 44.4 81.1 0.2 0.0 0.00 52.1 53.4 4.0 4.0 95 7 42.9 84.3 0.1 0.0 0.00 51.5 52.9 1.7 1.6 49 8 44.7 80.6 0.2 0.5 0.00 51.2 52.5 1.6 1.5 71 9 45.9 80.5 0.2 3.0 0.00 51.3 52.4 3.0 3.0 132 10 53.8 61.2 0.6 25.8 0.00 52.2 52.8 3.3 1.3 122 11 59.3 53.1 0.8 39.8 0.00 54.8 54.3 2.0 1.3 253 12 65.1 40.7 1.3 50.3 0.00 58.0 56.5 2.3 1.7 214 13 68.2 29.8 1.7 52.4 0.00 61.3 58.9 3.2 2.4 323 14 67.7 33.9 1.5 46.3 0.00 64.1 61.4 4.5 4.1 305 15 68.8 30.6 1.7 46.7 0.00 65.8 63.2 6.2 5.8 306 16 69.7 31.1 1.7 36.8 0.00 66.9 64.5 7.7 7.3 305 17 68.4 35.6 1.5 17.0 0.00 66.6 64.9 7.4 7.1 307 18 65.6 44.5 1.2 3.2 0.00 65.5 64.5 4.6 4.5 314 19 61.7 51.5 0.9 0.0 0.00 63.9 63.5 1.6 1.0 338 20 61.5 48.7 1.0 0.0 0.00 62.4 62.5 1.5 1.3 301 21 61.3 45.7 1.0 0.0 0.00 61.2 61.5 2.2 2.0 327 22 60.3 49.7 0.9 0.0 0.00 60.3 60.7 5.0 4.4 319 23 57.2 57.8 0.7 0.0 0.00 59.4 60.0 2.3 1.6 329 24 54.6 64.0 0.5 0.0 0.00 58.4 59.1 2.4 0.2 179 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.4 42.2 56.5 DegF RELATIVE HUMIDITY 86.4 26.3 57.7 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 322.8 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.0 51.1 58.1 DegF SOIL TEMP. 4 IN 65.0 52.3 58.0 DegF WIND SPEED 11.9 3.2 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 321 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.0 71 8.1 11.6 SINE CURVE 5.2 89 8.0 150 11.6 228 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.4 65.0 0.5 0.0 0.00 57.4 58.3 3.2 0.8 302 2 49.7 74.4 0.3 0.0 0.00 56.3 57.5 2.5 1.4 185 3 46.9 81.9 0.2 0.0 0.00 55.3 56.6 1.1 0.7 212 4 45.6 85.3 0.2 0.0 0.00 54.5 55.8 1.9 1.4 50 5 49.7 74.1 0.3 0.0 0.00 53.8 55.2 2.6 2.2 320 6 47.1 80.4 0.2 0.0 0.00 53.0 54.5 3.4 3.2 281 7 48.8 76.3 0.3 0.0 0.00 52.5 53.9 3.5 3.4 288 8 48.3 76.1 0.3 1.0 0.00 52.0 53.4 2.7 2.5 286 9 48.8 75.8 0.3 6.6 0.00 51.8 53.1 3.1 2.7 348 10 55.3 64.0 0.5 26.7 0.00 52.9 53.6 2.1 1.5 330 11 58.4 58.0 0.7 39.3 0.00 55.4 55.0 5.6 5.4 309 12 61.9 47.8 1.0 50.8 0.00 58.4 57.0 8.3 7.9 315 13 63.5 41.7 1.2 55.8 0.00 61.4 59.4 9.6 9.2 297 14 64.6 41.8 1.2 54.5 0.00 63.9 61.5 9.0 8.5 297 15 65.5 39.3 1.3 44.8 0.00 65.6 63.3 9.0 8.3 290 16 66.0 37.5 1.4 32.6 0.00 66.3 64.3 8.5 8.1 303 17 65.4 39.2 1.3 19.9 0.00 65.9 64.6 7.7 7.5 310 18 63.9 42.2 1.2 5.2 0.00 64.7 64.0 4.6 4.2 287 19 60.3 47.1 0.9 0.0 0.00 62.8 62.8 2.1 2.0 300 20 53.6 63.7 0.5 0.0 0.00 60.9 61.5 1.4 1.2 173 21 51.7 67.3 0.4 0.0 0.00 59.3 60.3 1.9 1.3 205 22 49.1 75.7 0.3 0.0 0.00 58.1 59.1 1.8 1.6 141 23 47.7 79.0 0.2 0.0 0.00 57.0 58.1 1.3 1.0 127 24 46.1 83.7 0.2 0.0 0.00 56.0 57.3 1.2 0.6 157 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 43.4 54.6 DegF RELATIVE HUMIDITY 90.4 34.1 63.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 339.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.3 51.8 58.2 DegF SOIL TEMP. 4 IN 64.6 53.1 58.4 DegF WIND SPEED 15.8 4.1 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 299 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 3.1 75 5.6 9.6 SINE CURVE 3.7 92 6.4 156 10.1 238 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 45.1 85.1 0.2 0.0 0.00 55.2 56.5 1.3 1.1 127 2 43.9 88.9 0.1 0.0 0.00 54.4 55.7 1.6 1.5 150 3 43.6 88.8 0.1 0.0 0.00 53.7 55.0 3.2 2.9 148 4 43.6 89.4 0.1 0.0 0.00 53.2 54.6 2.4 2.2 144 5 44.7 87.4 0.1 0.0 0.00 52.8 54.2 2.8 2.7 128 6 45.6 85.4 0.2 0.0 0.00 52.8 54.0 3.4 3.2 116 7 46.2 84.4 0.2 0.0 0.00 52.8 53.8 2.4 2.2 114 8 46.5 85.2 0.2 0.4 0.00 52.7 53.7 1.3 0.8 54 9 48.6 82.9 0.2 8.4 0.00 52.8 53.8 1.1 0.6 115 10 55.3 69.9 0.5 24.3 0.00 53.9 54.3 2.7 2.5 93 11 61.4 55.7 0.8 37.8 0.00 56.3 55.7 3.1 2.1 93 12 63.6 48.3 1.0 32.7 0.00 58.8 57.5 2.2 1.6 201 13 65.7 43.6 1.2 53.1 0.00 61.3 59.4 4.4 3.7 211 14 66.5 41.1 1.3 43.6 0.00 63.5 61.3 6.2 5.8 212 15 66.9 38.5 1.4 32.5 0.00 65.0 62.8 6.2 5.8 213 16 66.8 38.5 1.4 19.3 0.00 65.5 63.7 4.7 4.4 206 17 66.8 40.4 1.3 12.2 0.00 65.3 63.9 4.1 3.7 189 18 64.2 46.5 1.1 1.9 0.00 64.3 63.6 1.9 1.7 158 19 61.7 49.1 1.0 0.0 0.00 63.2 62.8 2.2 2.1 202 20 60.4 47.9 0.9 0.0 0.00 62.2 62.1 3.2 2.8 185 21 59.2 50.0 0.9 0.0 0.00 61.3 61.4 2.0 1.4 209 22 57.8 54.5 0.7 0.0 0.00 60.4 60.8 3.1 2.8 232 23 55.6 59.9 0.6 0.0 0.00 59.6 60.1 2.3 2.2 177 24 54.1 62.6 0.5 0.0 0.00 58.9 59.5 3.4 3.1 160 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.9 42.2 55.6 DegF RELATIVE HUMIDITY 93.4 34.6 63.5 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 267.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 65.6 52.7 58.3 DegF SOIL TEMP. 4 IN 63.9 53.7 58.3 DegF WIND SPEED 10.3 3.0 MPH WIND VECTOR MAG. 1.9 MPH WIND VECTOR DIR. 175 Degrees REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.3 79 7.3 10.8 SINE CURVE 4.1 96 7.0 163 10.4 248 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.7 70.0 0.4 0.0 0.00 57.9 58.8 2.4 2.1 126 2 52.9 67.8 0.4 0.0 0.00 57.3 58.2 4.9 4.6 139 3 53.9 70.6 0.4 0.0 0.00 57.1 57.8 2.9 2.8 135 4 53.6 72.8 0.4 0.0 0.00 56.8 57.5 3.4 3.1 145 5 50.1 80.2 0.2 0.0 0.00 56.2 57.1 1.6 0.5 238 6 48.8 81.7 0.2 0.0 0.00 55.5 56.5 2.3 1.9 110 7 47.8 83.9 0.2 0.0 0.00 55.0 56.0 1.2 0.5 52 8 47.6 81.2 0.2 0.6 0.00 54.3 55.5 2.0 1.1 71 9 51.5 68.4 0.4 10.9 0.00 54.0 55.2 3.3 2.2 142 10 58.6 61.8 0.6 26.0 0.00 55.2 55.6 5.2 4.6 164 11 62.6 52.7 0.9 35.0 0.00 57.3 56.8 6.3 6.0 164 12 65.8 47.5 1.1 45.4 0.00 59.8 58.5 5.7 4.7 174 13 68.1 45.8 1.3 49.0 0.00 62.7 60.7 5.2 4.8 220 14 69.8 46.8 1.3 51.1 0.00 65.3 62.8 6.5 6.1 210 15 71.1 48.5 1.3 43.6 0.00 67.1 64.6 6.4 5.9 225 16 72.0 47.6 1.4 31.6 0.00 68.3 65.9 5.2 4.3 263 17 72.5 47.4 1.4 25.1 0.00 68.6 66.6 6.2 5.5 290 18 70.9 50.0 1.3 6.1 0.00 68.1 66.7 5.7 5.5 301 19 68.8 54.9 1.1 0.0 0.00 67.0 66.2 5.2 5.1 280 20 66.1 62.3 0.8 0.0 0.00 65.7 65.3 5.0 4.8 265 21 64.6 64.6 0.7 0.0 0.00 64.5 64.4 3.7 3.5 283 22 61.3 70.3 0.6 0.0 0.00 63.3 63.5 2.7 1.8 207 23 59.7 72.9 0.5 0.0 0.00 62.1 62.6 5.2 5.0 245 24 56.2 77.7 0.3 0.0 0.00 61.1 61.8 2.7 2.5 233 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.9 46.1 60.3 DegF RELATIVE HUMIDITY 88.0 42.9 63.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 325.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.6 54.0 60.8 DegF SOIL TEMP. 4 IN 66.7 55.1 60.5 DegF WIND SPEED 11.4 4.2 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 216 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 86 10.5 15.3 SINE CURVE 6.8 103 10.1 173 14.5 263 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.0 81.2 0.3 0.0 0.00 60.0 60.9 3.2 3.1 232 2 52.4 84.2 0.2 0.0 0.00 59.1 60.0 1.7 0.7 159 3 49.6 89.3 0.1 0.0 0.00 58.1 59.2 1.7 1.2 125 4 49.3 88.7 0.1 0.0 0.00 57.3 58.5 1.7 1.4 139 5 47.9 91.6 0.1 0.0 0.00 56.5 57.8 1.4 1.3 139 6 47.4 92.1 0.1 0.0 0.00 55.8 57.1 2.6 2.5 156 7 46.7 92.1 0.1 0.0 0.00 55.3 56.6 1.9 1.6 152 8 47.6 90.2 0.1 0.6 0.00 54.8 56.0 1.7 1.5 164 9 51.8 83.9 0.2 11.2 0.00 54.9 56.0 2.2 1.6 174 10 57.3 73.8 0.4 22.9 0.00 56.2 56.6 2.4 2.1 239 11 61.3 64.0 0.7 39.0 0.00 58.5 57.9 3.1 2.7 250 12 63.3 63.3 0.7 49.6 0.00 61.4 59.9 2.9 2.2 291 13 66.3 58.6 0.9 54.8 0.00 64.5 62.2 5.0 4.6 319 14 68.8 48.8 1.2 54.0 0.00 67.3 64.7 5.3 4.8 306 15 70.2 43.6 1.4 47.7 0.00 69.3 66.6 5.1 4.3 304 16 70.7 42.4 1.5 36.3 0.00 70.3 67.9 4.9 4.3 312 17 71.2 40.8 1.5 21.8 0.00 70.2 68.4 2.8 2.3 325 18 69.8 43.8 1.4 6.5 0.00 69.0 67.9 1.2 0.7 255 19 63.2 56.6 0.9 0.0 0.00 67.1 66.8 1.4 1.4 155 20 60.1 61.8 0.7 0.0 0.00 65.3 65.5 2.5 2.4 172 21 58.9 63.6 0.6 0.0 0.00 63.8 64.3 3.0 2.9 150 22 54.5 76.7 0.3 0.0 0.00 62.4 63.2 1.8 1.7 115 23 53.1 77.7 0.3 0.0 0.00 61.3 62.2 3.3 3.2 146 24 52.6 81.9 0.2 0.0 0.00 60.3 61.3 2.3 2.2 138 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 45.9 57.8 DegF RELATIVE HUMIDITY 94.9 39.7 70.4 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 345.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.5 54.6 61.6 DegF SOIL TEMP. 4 IN 68.4 55.9 61.6 DegF WIND SPEED 10.8 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 227 Degrees REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.1 91 8.3 12.8 SINE CURVE 6.2 109 9.4 182 13.8 277 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA JAN 25 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 50.3 88.6 0.1 0.0 0.00 59.4 60.5 1.3 1.2 93 2 49.0 90.1 0.1 0.0 0.00 58.5 59.7 2.3 2.3 95 3 49.2 87.9 0.1 0.0 0.00 57.9 59.0 3.3 3.2 94 4 48.3 89.6 0.1 0.0 0.00 57.2 58.4 1.7 1.5 38 5 47.6 90.8 0.1 0.0 0.00 56.5 57.8 1.8 1.7 84 6 48.0 89.6 0.1 0.0 0.00 56.0 57.3 3.0 2.9 104 7 46.6 91.6 0.1 0.0 0.00 55.6 56.8 2.8 2.7 100 8 46.5 91.4 0.1 0.9 0.00 55.2 56.4 2.1 2.0 101 9 49.6 85.7 0.2 7.8 0.00 55.2 56.3 1.7 1.3 64 10 54.2 80.9 0.3 16.8 0.00 56.1 56.6 2.3 2.1 54 11 59.5 71.7 0.5 25.9 0.00 57.8 57.7 2.1 1.8 53 12 64.5 55.8 0.9 44.5 0.00 60.5 59.4 2.8 2.2 340 13 66.6 51.2 1.1 38.7 0.00 63.0 61.3 2.5 1.5 42 14 68.5 48.2 1.2 39.5 0.00 65.0 63.0 2.9 2.0 84 15 69.7 44.7 1.4 26.3 0.00 66.5 64.5 3.6 2.7 138 16 69.8 42.7 1.4 13.4 0.00 66.8 65.2 2.6 2.3 177 17 68.9 47.5 1.3 10.7 0.00 66.5 65.3 3.9 3.8 225 18 67.0 51.4 1.1 1.5 0.00 65.9 65.1 2.6 2.1 151 19 64.7 55.4 0.9 0.0 0.00 65.0 64.6 1.3 0.9 143 20 62.8 59.0 0.8 0.0 0.00 64.1 64.0 2.6 2.3 192 21 63.5 57.2 0.9 0.0 0.00 63.4 63.4 3.9 3.6 225 22 61.1 66.3 0.6 0.0 0.00 62.8 63.0 1.8 1.1 212 23 58.7 75.5 0.4 0.0 0.00 62.2 62.5 1.8 1.4 94 24 57.8 79.1 0.3 0.0 0.00 61.7 62.0 1.1 0.9 61 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 45.8 58.0 DegF RELATIVE HUMIDITY 93.3 40.5 70.5 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 227.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 66.8 55.0 60.8 DegF SOIL TEMP. 4 IN 65.3 56.2 60.8 DegF WIND SPEED 8.9 2.4 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 112 Degrees REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.6 96 8.7 13.0 SINE CURVE 5.7 115 8.9 191 13.1 290 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 56.9 81.3 0.3 0.0 0.00 61.1 61.6 1.0 0.3 225 2 56.9 80.8 0.3 0.0 0.00 60.7 61.2 1.3 1.0 190 3 57.1 81.3 0.3 0.0 0.00 60.5 61.0 1.0 0.4 75 4 56.6 84.4 0.2 0.0 0.00 60.3 60.7 3.1 2.8 124 5 56.0 90.4 0.1 0.0 0.00 60.0 60.5 2.3 1.8 152 6 55.5 95.3 0.1 0.0 0.00 59.8 60.3 1.6 1.6 122 7 55.4 95.6 0.1 0.0 0.00 59.6 60.0 2.7 2.6 124 8 56.6 92.2 0.1 0.0 0.00 59.3 59.8 5.3 5.1 118 9 57.8 93.5 0.1 2.8 0.00 59.3 59.7 3.9 3.5 143 10 59.0 93.4 0.1 4.0 0.00 59.5 59.7 4.5 4.2 141 11 61.6 87.4 0.2 12.7 0.00 60.1 60.1 3.6 3.5 140 12 65.4 79.2 0.4 29.7 0.00 61.4 60.9 5.7 4.4 177 13 66.4 71.0 0.6 48.9 0.00 63.2 62.0 7.0 6.6 186 14 69.4 55.6 1.1 49.5 0.00 65.0 63.5 7.8 7.4 184 15 70.4 54.3 1.2 32.8 0.00 66.1 64.6 6.6 6.2 184 16 72.6 47.7 1.4 37.7 0.00 67.0 65.5 5.8 5.5 179 17 73.0 44.4 1.5 22.6 0.00 67.4 66.0 5.4 5.1 193 18 70.1 51.0 1.2 7.0 0.00 66.6 65.9 3.1 2.9 209 19 64.9 63.6 0.8 0.2 0.00 65.2 65.1 1.7 1.6 210 20 61.8 70.8 0.5 0.0 0.00 63.7 64.0 2.4 1.8 267 21 61.9 67.8 0.6 0.0 0.00 62.4 63.0 3.4 3.0 262 22 60.3 69.2 0.6 0.0 0.00 61.3 62.1 3.3 2.8 246 23 58.8 70.9 0.5 0.0 0.00 60.3 61.3 3.1 0.6 328 24 59.1 68.2 0.5 0.0 0.00 59.5 60.5 3.9 3.1 256 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 55.2 61.8 DegF RELATIVE HUMIDITY 97.2 42.8 74.6 % VAPOR PRESS. DEF. 0.5 KPas SOLAR RADIATION 249.4 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 67.4 59.2 62.1 DegF SOIL TEMP. 4 IN 66.2 59.6 62.1 DegF WIND SPEED 12.4 3.7 MPH WIND VECTOR MAG. 2.4 MPH WIND VECTOR DIR. 177 Degrees REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.8 103 11.8 16.8 SINE CURVE 9.3 124 14.3 206 19.3 309 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 55.3 78.8 0.3 0.0 0.00 58.8 59.8 2.8 2.2 200 2 52.8 85.0 0.2 0.0 0.00 58.0 59.1 2.0 1.1 191 3 55.2 80.6 0.3 0.0 0.00 57.3 58.6 2.7 2.5 294 4 52.4 87.4 0.2 0.0 0.00 56.7 57.9 1.3 0.0 274 5 48.8 94.9 0.1 0.0 0.00 56.0 57.3 1.1 0.6 67 6 47.8 97.0 0.0 0.0 0.00 55.4 56.8 1.1 0.8 189 7 47.8 96.7 0.0 0.0 0.00 54.9 56.2 1.2 1.0 222 8 47.2 96.6 0.0 0.8 0.00 54.3 55.7 1.0 0.9 92 9 50.6 91.9 0.1 11.5 0.00 54.3 55.6 1.0 0.3 185 10 56.8 83.0 0.3 26.9 0.00 55.6 56.1 3.1 3.0 354 11 62.4 69.3 0.6 38.0 0.00 58.2 57.6 4.1 3.7 8 12 65.5 58.3 0.9 50.1 0.00 60.9 59.5 6.2 6.0 13 13 69.2 49.4 1.2 56.2 0.00 63.8 61.7 7.8 7.4 16 14 71.0 44.9 1.4 53.3 0.00 66.2 63.8 8.5 8.1 1 15 72.2 43.3 1.5 49.3 0.00 68.2 65.6 7.4 7.1 350 16 72.3 42.1 1.6 31.0 0.00 69.2 66.9 5.9 5.6 338 17 71.2 44.4 1.5 15.8 0.00 69.0 67.3 5.4 5.2 326 18 68.4 52.6 1.1 3.7 0.00 67.8 66.9 3.0 2.9 328 19 65.0 56.4 0.9 0.0 0.00 66.1 65.9 2.2 2.2 1 20 62.8 60.6 0.8 0.0 0.00 64.3 64.6 2.1 2.0 356 21 58.1 74.7 0.4 0.0 0.00 62.8 63.4 1.0 0.8 22 22 58.1 74.0 0.4 0.0 0.00 61.6 62.4 1.5 1.3 18 23 59.8 68.7 0.6 0.0 0.00 60.6 61.5 2.6 2.4 21 24 56.4 77.7 0.3 0.0 0.00 59.7 60.7 1.4 1.1 358 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 46.2 59.5 DegF RELATIVE HUMIDITY 99.3 39.9 71.2 % VAPOR PRESS. DEF. 0.6 KPas SOLAR RADIATION 338.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.3 54.1 60.8 DegF SOIL TEMP. 4 IN 67.4 55.5 60.9 DegF WIND SPEED 16.7 3.2 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 354 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.0 109 9.8 14.5 SINE CURVE 7.0 131 10.4 216 14.8 324 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.5 82.4 0.3 0.0 0.00 58.9 60.0 1.0 1.0 347 2 53.6 83.9 0.2 0.0 0.00 58.1 59.2 1.5 1.4 39 3 50.6 90.4 0.1 0.0 0.00 57.4 58.5 1.1 0.4 25 4 50.4 92.7 0.1 0.0 0.00 56.8 58.0 1.4 0.4 271 5 51.5 89.4 0.1 0.0 0.00 56.4 57.6 1.3 1.0 339 6 50.1 93.3 0.1 0.0 0.00 56.0 57.2 1.0 0.9 45 7 52.9 84.4 0.2 0.0 0.00 55.8 56.9 1.3 1.0 26 8 52.0 87.4 0.2 0.5 0.00 55.7 56.7 1.5 1.4 37 9 54.7 81.0 0.3 5.5 0.00 56.0 56.8 3.6 3.3 24 10 57.6 78.1 0.4 13.9 0.00 56.8 57.2 4.2 4.0 351 11 60.8 70.0 0.5 22.3 0.00 58.1 58.1 4.6 4.4 10 12 65.6 60.5 0.9 50.6 0.00 60.4 59.4 6.9 6.7 21 13 69.3 49.8 1.2 47.4 0.00 63.4 61.5 8.2 7.9 36 14 70.5 45.6 1.4 49.5 0.00 65.0 63.1 8.2 7.9 23 15 72.5 42.0 1.6 50.5 0.00 67.0 64.8 7.0 6.6 28 16 73.4 41.8 1.6 39.6 0.00 68.4 66.3 6.3 6.0 10 17 73.9 40.2 1.7 25.1 0.00 69.0 67.1 6.7 6.5 355 18 71.3 44.3 1.5 7.0 0.00 68.1 67.0 6.0 5.9 347 19 66.0 50.5 1.1 0.2 0.00 66.5 66.2 3.5 3.5 350 20 66.3 44.5 1.2 0.0 0.00 64.8 65.0 5.6 5.5 9 21 64.2 48.1 1.1 0.0 0.00 63.7 64.0 5.2 4.9 32 22 58.8 62.1 0.6 0.0 0.00 62.5 63.1 1.5 1.3 42 23 59.9 58.5 0.7 0.0 0.00 61.6 62.3 2.2 2.1 11 24 56.0 69.5 0.5 0.0 0.00 60.6 61.5 1.1 0.7 53 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.5 48.8 60.7 DegF RELATIVE HUMIDITY 95.6 36.7 66.3 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 313.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.0 55.7 61.1 DegF SOIL TEMP. 4 IN 67.2 56.6 61.1 DegF WIND SPEED 14.2 3.8 MPH WIND VECTOR MAG. 3.3 MPH WIND VECTOR DIR. 15 Degrees REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.7 116 10.7 15.7 SINE CURVE 8.0 139 11.7 228 16.6 340 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 29 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.6 61.3 0.6 0.0 0.00 59.7 60.7 1.8 1.6 337 2 57.2 60.0 0.6 0.0 0.00 58.9 60.0 1.4 1.2 318 3 52.4 73.7 0.4 0.0 0.00 58.1 59.2 1.0 0.5 33 4 56.0 61.1 0.6 0.0 0.00 57.5 58.6 2.0 1.6 358 5 55.0 63.6 0.5 0.0 0.00 56.9 58.1 2.7 2.6 325 6 55.5 64.4 0.5 0.0 0.00 56.4 57.6 3.7 3.4 49 7 58.5 57.3 0.7 0.0 0.00 56.4 57.4 5.7 5.2 22 8 58.7 55.3 0.8 0.8 0.00 56.2 57.2 3.0 2.8 1 9 59.1 58.1 0.7 12.0 0.00 56.2 57.1 7.6 7.4 350 10 64.5 48.6 1.1 27.7 0.00 57.3 57.5 12.5 12.2 353 11 66.9 44.3 1.3 41.7 0.00 59.5 58.8 15.7 15.4 357 12 69.5 40.2 1.5 52.2 0.00 61.8 60.4 14.8 14.5 358 13 71.6 36.7 1.7 57.4 0.00 64.0 62.1 14.3 13.9 15 14 72.8 34.6 1.8 56.7 0.00 66.0 63.7 13.5 13.1 16 15 73.9 32.7 1.9 50.5 0.00 67.6 65.1 13.3 12.9 13 16 75.0 30.9 2.0 39.3 0.00 68.7 66.2 11.1 10.7 3 17 74.7 28.6 2.1 24.1 0.00 68.8 66.8 14.4 14.0 8 18 72.7 31.1 1.9 8.0 0.00 68.0 66.6 12.2 12.0 359 19 70.0 32.9 1.7 0.3 0.00 66.6 66.0 10.7 10.5 358 20 69.2 31.6 1.7 0.0 0.00 65.4 65.2 10.9 10.7 3 21 67.0 33.7 1.5 0.0 0.00 64.4 64.4 10.5 10.4 353 22 65.3 35.6 1.4 0.0 0.00 63.6 63.7 8.8 8.6 354 23 64.0 37.1 1.3 0.0 0.00 62.8 63.1 7.3 7.1 354 24 60.8 41.2 1.1 0.0 0.00 62.0 62.5 4.5 4.4 358 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.5 51.0 64.5 DegF RELATIVE HUMIDITY 81.8 25.0 45.6 % VAPOR PRESS. DEF. 1.2 KPas SOLAR RADIATION 371.7 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 69.0 56.0 61.8 DegF SOIL TEMP. 4 IN 66.9 57.0 61.6 DegF WIND SPEED 24.7 8.5 MPH WIND VECTOR MAG. 8.0 MPH WIND VECTOR DIR. 2 Degrees REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 9.6 125 14.5 19.5 SINE CURVE 9.0 148 13.3 241 18.3 359 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 59.1 42.7 1.0 0.0 0.00 61.2 61.9 4.1 4.0 342 2 60.0 38.4 1.1 0.0 0.00 60.5 61.2 5.6 5.5 357 3 62.5 33.2 1.3 0.0 0.00 60.0 60.8 9.8 9.6 9 4 62.7 32.4 1.3 0.0 0.00 59.7 60.4 11.6 11.4 15 5 61.8 33.5 1.3 0.0 0.00 59.5 60.1 12.3 12.1 15 6 60.6 35.4 1.2 0.0 0.00 59.3 59.9 12.0 11.9 14 7 60.5 35.4 1.2 0.0 0.00 59.0 59.7 13.4 13.1 11 8 60.3 36.0 1.1 0.8 0.00 58.8 59.4 14.2 14.0 13 9 61.0 36.6 1.2 12.4 0.00 58.9 59.3 12.4 12.2 15 10 63.7 35.7 1.3 28.7 0.00 59.8 59.8 10.9 10.7 20 11 67.6 32.0 1.6 42.7 0.00 61.6 60.8 13.1 12.8 26 12 70.5 29.2 1.8 53.8 0.00 63.5 62.1 12.5 12.2 24 13 73.0 26.6 2.0 59.2 0.00 65.6 63.6 13.8 13.5 22 14 74.9 24.5 2.2 58.1 0.00 67.5 65.1 11.4 11.1 19 15 76.4 23.0 2.4 51.8 0.00 69.2 66.6 10.2 9.8 21 16 77.4 22.4 2.5 40.1 0.00 70.4 67.7 9.1 8.7 8 17 76.2 24.9 2.3 24.8 0.00 70.8 68.4 10.4 10.2 342 18 73.1 28.1 2.0 8.4 0.00 69.9 68.4 9.2 9.1 342 19 69.3 31.3 1.7 0.3 0.00 68.3 67.6 6.3 6.2 351 20 67.0 31.2 1.6 0.0 0.00 66.7 66.6 3.8 3.8 4 21 65.8 31.9 1.5 0.0 0.00 65.4 65.5 3.5 3.0 310 22 60.8 40.8 1.1 0.0 0.00 64.2 64.6 2.1 1.9 84 23 60.2 41.0 1.0 0.0 0.00 63.2 63.8 4.4 4.2 70 24 59.0 42.4 1.0 0.0 0.00 62.3 63.0 2.3 1.6 21 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 56.7 66.0 DegF RELATIVE HUMIDITY 49.3 19.9 32.9 % VAPOR PRESS. DEF. 1.5 KPas SOLAR RADIATION 382.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.8 58.7 63.5 DegF SOIL TEMP. 4 IN 68.5 59.3 63.2 DegF WIND SPEED 21.0 9.1 MPH WIND VECTOR MAG. 8.4 MPH WIND VECTOR DIR. 12 Degrees REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 11.0 136 16.0 21.0 SINE CURVE 12.3 161 17.3 258 22.3 381 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 53.7 53.9 0.7 0.0 0.00 61.5 62.3 1.5 0.5 252 2 53.5 55.1 0.6 0.0 0.00 60.7 61.7 3.3 2.7 297 3 52.7 56.2 0.6 0.0 0.00 60.0 60.9 1.3 1.2 332 4 53.1 53.4 0.6 0.0 0.00 59.2 60.3 1.1 1.0 333 5 51.7 56.8 0.6 0.0 0.00 58.5 59.6 1.9 1.8 4 6 51.6 54.8 0.6 0.0 0.00 57.9 59.1 1.0 0.9 13 7 51.2 54.7 0.6 0.0 0.00 57.4 58.5 1.2 1.0 49 8 52.3 50.6 0.7 0.8 0.00 56.9 58.0 2.0 1.8 7 9 55.9 47.1 0.8 12.5 0.00 56.8 57.9 4.4 4.3 17 10 61.3 40.1 1.1 28.7 0.00 58.1 58.3 7.1 7.0 19 11 66.0 35.8 1.4 41.8 0.00 60.3 59.7 8.8 8.7 30 12 70.4 31.0 1.8 53.9 0.00 62.7 61.3 7.8 7.5 41 13 73.8 29.9 2.0 59.6 0.00 65.3 63.1 5.5 5.0 54 14 76.6 25.6 2.3 59.0 0.00 68.1 65.2 3.1 1.8 14 15 78.2 25.6 2.5 52.4 0.00 70.6 67.3 4.6 4.2 343 16 79.5 23.2 2.6 40.9 0.00 72.3 69.1 3.3 2.7 13 17 79.6 22.4 2.7 25.5 0.00 72.8 70.0 2.0 1.7 60 18 78.3 25.9 2.5 8.8 0.00 71.9 70.0 1.3 0.9 59 19 69.2 40.1 1.5 0.3 0.00 70.2 69.2 1.0 0.6 45 20 63.7 47.6 1.1 0.0 0.00 68.2 68.0 1.0 0.7 155 21 61.6 50.5 0.9 0.0 0.00 66.7 66.8 2.5 2.4 157 22 58.3 57.0 0.7 0.0 0.00 65.3 65.7 2.0 1.9 163 23 57.6 55.9 0.7 0.0 0.00 64.2 64.8 2.7 2.4 148 24 57.2 51.5 0.8 0.0 0.00 63.3 64.0 4.9 4.8 146 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.6 49.5 62.8 DegF RELATIVE HUMIDITY 66.6 20.3 43.5 % VAPOR PRESS. DEF. 1.3 KPas SOLAR RADIATION 384.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.9 56.7 63.7 DegF SOIL TEMP. 4 IN 70.1 57.8 63.3 DegF WIND SPEED 13.3 3.1 MPH WIND VECTOR MAG. 1.7 MPH WIND VECTOR DIR. 33 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 8.6 145 12.8 17.8 SINE CURVE 11.0 172 15.0 273 20.1 401 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 57.9 46.0 0.9 0.0 0.00 62.5 63.2 6.3 6.1 138 2 59.1 44.3 1.0 0.0 0.00 61.9 62.6 8.4 8.1 136 3 58.0 53.3 0.8 0.0 0.00 61.5 62.2 7.0 6.8 140 4 58.2 54.3 0.8 0.0 0.00 61.1 61.7 6.6 6.5 142 5 56.7 58.3 0.7 0.0 0.00 60.6 61.3 4.8 4.7 145 6 52.8 69.6 0.4 0.0 0.00 60.1 60.9 1.2 0.5 108 7 55.3 69.4 0.5 0.0 0.00 59.7 60.5 5.6 5.4 139 8 55.8 73.2 0.4 0.7 0.00 59.3 60.2 6.5 6.3 135 9 59.2 72.7 0.5 12.6 0.00 59.4 60.1 9.2 8.9 136 10 63.2 68.9 0.6 29.0 0.00 60.5 60.5 7.7 7.3 143 11 66.8 62.2 0.8 42.2 0.00 62.1 61.4 7.4 7.0 169 12 69.2 56.9 1.1 52.9 0.00 64.1 62.8 8.0 7.3 182 13 71.3 50.8 1.3 57.0 0.00 66.1 64.3 7.9 7.5 183 14 73.0 47.3 1.5 54.9 0.00 67.9 65.8 7.7 7.0 180 15 74.2 45.9 1.6 51.1 0.00 69.6 67.2 7.0 6.4 181 16 74.9 42.2 1.7 39.3 0.00 70.8 68.4 6.7 6.3 211 17 74.2 43.6 1.6 24.7 0.00 71.2 69.1 6.3 5.9 220 18 71.2 48.3 1.4 8.4 0.00 70.6 69.1 6.2 6.1 223 19 66.2 57.0 0.9 0.3 0.00 69.2 68.4 1.9 1.8 208 20 62.2 65.4 0.7 0.0 0.00 67.7 67.6 2.4 2.2 183 21 59.8 72.2 0.5 0.0 0.00 66.5 66.6 1.8 1.6 139 22 57.1 80.3 0.3 0.0 0.00 65.4 65.8 2.4 2.3 154 23 55.8 82.2 0.3 0.0 0.00 64.4 64.9 2.4 2.2 142 24 53.0 88.1 0.2 0.0 0.00 63.4 64.1 1.1 0.6 56 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.7 50.9 62.7 DegF RELATIVE HUMIDITY 90.9 39.4 60.5 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 373.9 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.3 59.3 64.4 DegF SOIL TEMP. 4 IN 69.3 60.0 64.1 DegF WIND SPEED 16.2 5.5 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 163 Degrees REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.9 153 12.7 17.7 SINE CURVE 8.9 181 13.3 287 18.3 419 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 2 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.8 91.0 0.1 0.0 0.00 62.5 63.3 1.5 1.4 167 2 51.4 92.7 0.1 0.0 0.00 61.7 62.6 2.6 2.6 161 3 51.9 89.1 0.1 0.0 0.00 61.0 61.9 2.4 2.3 158 4 51.6 89.5 0.1 0.0 0.00 60.4 61.4 2.2 2.1 148 5 50.7 90.4 0.1 0.0 0.00 59.8 60.8 3.3 3.2 128 6 51.9 88.4 0.2 0.0 0.00 59.3 60.3 4.3 4.2 137 7 50.2 91.1 0.1 0.0 0.00 58.9 59.9 1.8 0.9 122 8 47.6 96.0 0.0 1.0 0.00 58.4 59.4 1.5 1.3 91 9 49.1 93.8 0.1 3.6 0.00 58.1 59.1 2.4 2.1 102 10 54.6 86.6 0.2 28.1 0.00 58.9 59.4 3.7 3.2 69 11 63.1 69.6 0.6 43.9 0.00 61.1 60.6 3.6 2.9 128 12 67.5 56.3 1.0 51.6 0.00 63.3 62.1 5.0 4.1 175 13 69.7 51.1 1.2 48.8 0.00 65.6 63.8 3.0 2.0 191 14 71.8 42.8 1.5 59.3 0.00 68.0 65.6 2.8 1.3 258 15 72.9 40.0 1.7 52.5 0.00 70.4 67.5 4.0 3.2 270 16 73.5 40.6 1.7 41.0 0.00 71.8 69.0 5.1 4.6 274 17 73.6 40.5 1.7 25.6 0.00 72.2 69.9 4.2 3.9 290 18 73.0 39.7 1.7 8.8 0.00 71.5 69.9 3.1 2.9 283 19 66.6 52.0 1.1 0.3 0.00 69.8 69.1 1.2 0.7 233 20 63.1 54.7 0.9 0.0 0.00 68.1 68.0 2.0 1.7 274 21 61.8 52.2 0.9 0.0 0.00 66.6 66.8 2.4 1.7 294 22 59.5 54.0 0.8 0.0 0.00 65.3 65.8 2.9 2.1 308 23 57.5 58.2 0.7 0.0 0.00 64.2 64.8 3.8 3.1 283 24 55.3 64.0 0.5 0.0 0.00 63.2 64.0 3.1 2.9 266 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.4 46.8 60.0 DegF RELATIVE HUMIDITY 97.1 36.9 67.7 % VAPOR PRESS. DEF. 0.7 KPas SOLAR RADIATION 365.3 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.3 58.1 64.2 DegF SOIL TEMP. 4 IN 70.0 59.0 64.0 DegF WIND SPEED 10.8 3.0 MPH WIND VECTOR MAG. 0.8 MPH WIND VECTOR DIR. 209 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 6.6 160 10.1 15.0 SINE CURVE 7.5 188 11.0 298 15.6 435 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 54.4 70.5 0.4 0.0 0.00 62.3 63.2 3.9 3.7 274 2 52.3 77.8 0.3 0.0 0.00 61.6 62.5 1.7 1.1 265 3 47.2 90.3 0.1 0.0 0.00 60.7 61.8 1.0 0.6 134 4 44.9 93.7 0.1 0.0 0.00 60.0 61.1 1.2 0.7 120 5 45.9 88.1 0.2 0.0 0.00 59.3 60.4 1.8 1.4 40 6 48.6 73.5 0.3 0.0 0.00 58.6 59.8 1.3 0.7 84 7 49.4 68.1 0.4 0.0 0.00 58.1 59.3 1.5 0.9 36 8 48.1 72.1 0.3 0.8 0.00 57.6 58.8 1.5 1.3 106 9 53.3 61.2 0.5 13.4 0.00 57.6 58.6 1.1 0.8 4 10 62.0 47.1 1.0 30.0 0.00 59.0 59.2 5.8 5.7 17 11 67.6 38.0 1.4 44.8 0.00 61.3 60.5 7.9 7.7 24 12 70.5 31.9 1.7 55.8 0.00 63.6 62.1 9.3 9.0 26 13 73.2 26.0 2.1 61.6 0.00 66.1 63.9 9.4 9.1 19 14 74.0 22.2 2.2 61.1 0.00 68.3 65.7 9.1 8.8 24 15 75.1 19.6 2.4 54.7 0.00 70.4 67.4 7.0 6.5 358 16 75.4 18.3 2.5 43.0 0.00 71.8 68.8 6.4 6.0 13 17 74.8 19.6 2.4 21.2 0.00 72.0 69.6 5.4 5.2 347 18 71.1 26.9 1.9 5.7 0.00 70.8 69.3 2.0 1.8 7 19 66.8 31.1 1.5 0.3 0.00 69.0 68.4 1.4 1.4 11 20 61.3 36.0 1.2 0.0 0.00 67.1 67.1 1.0 0.9 37 21 56.4 45.2 0.9 0.0 0.00 65.5 65.9 1.5 0.3 290 22 52.5 58.0 0.6 0.0 0.00 64.2 64.8 1.0 0.8 116 23 50.7 64.8 0.4 0.0 0.00 63.0 63.8 1.2 1.1 103 24 51.5 61.2 0.5 0.0 0.00 62.1 63.0 1.3 1.3 83 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.1 42.9 59.5 DegF RELATIVE HUMIDITY 97.9 16.1 51.7 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 393.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 72.2 57.4 63.8 DegF SOIL TEMP. 4 IN 69.7 58.6 63.6 DegF WIND SPEED 14.4 3.5 MPH WIND VECTOR MAG. 2.6 MPH WIND VECTOR DIR. 17 Degrees REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 7.0 167 10.1 14.5 SINE CURVE 7.8 196 11.0 309 14.8 450 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 4 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 51.9 57.6 0.6 0.0 0.00 61.4 62.3 2.9 2.8 80 2 53.2 52.3 0.7 0.0 0.00 60.7 61.7 2.3 2.1 29 3 52.6 52.1 0.6 0.0 0.00 60.1 61.1 2.7 2.6 33 4 53.7 48.4 0.7 0.0 0.00 59.5 60.5 4.1 3.9 50 5 51.7 52.4 0.6 0.0 0.00 59.1 60.0 2.1 1.7 32 6 48.3 63.0 0.4 0.0 0.00 58.6 59.6 1.0 0.7 50 7 50.9 55.3 0.6 0.0 0.00 58.1 59.2 2.5 2.4 25 8 50.6 60.3 0.5 1.1 0.00 57.7 58.7 2.3 2.1 9 9 53.8 53.4 0.7 8.9 0.00 57.8 58.7 4.1 4.0 42 10 57.0 47.3 0.8 16.6 0.00 58.4 58.8 4.2 4.0 27 11 59.1 43.0 1.0 19.7 0.00 59.3 59.4 4.9 4.8 24 12 62.5 37.7 1.2 42.9 0.00 60.7 60.3 6.1 6.0 24 13 67.2 33.2 1.5 60.1 0.00 63.4 61.8 5.9 5.5 11 14 70.3 28.8 1.8 54.6 0.00 66.2 63.9 3.7 3.2 7 15 72.3 26.3 2.0 50.9 0.00 68.6 65.8 4.6 3.9 326 16 73.4 19.9 2.3 41.2 0.00 70.0 67.4 4.5 4.0 303 17 74.1 18.8 2.3 26.0 0.00 70.7 68.4 2.0 1.0 342 18 72.4 21.8 2.1 7.9 0.00 70.1 68.4 1.6 0.9 174 19 64.6 35.0 1.4 0.3 0.00 68.5 67.8 2.1 2.0 141 20 60.2 38.5 1.1 0.0 0.00 66.8 66.7 1.3 1.1 190 21 57.7 41.6 1.0 0.0 0.00 65.2 65.5 1.9 1.7 164 22 54.0 52.8 0.7 0.0 0.00 63.9 64.5 1.9 1.8 125 23 51.2 58.7 0.5 0.0 0.00 62.8 63.6 2.0 1.9 102 24 49.7 59.4 0.5 0.0 0.00 61.9 62.7 2.0 1.6 119 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.1 46.7 58.8 DegF RELATIVE HUMIDITY 76.0 15.7 44.1 % VAPOR PRESS. DEF. 1.1 KPas SOLAR RADIATION 330.6 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 70.8 57.6 62.9 DegF SOIL TEMP. 4 IN 68.6 58.6 62.8 DegF WIND SPEED 9.0 3.0 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 31 Degrees REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 5.5 172 8.9 13.8 SINE CURVE 7.9 204 11.5 320 15.9 466 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 5 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 49.0 56.8 0.5 0.0 0.00 61.0 62.0 2.5 2.4 132 2 48.2 58.2 0.5 0.0 0.00 60.3 61.3 2.3 2.2 118 3 46.8 55.3 0.5 0.0 0.00 59.5 60.6 3.8 3.7 126 4 46.3 58.3 0.4 0.0 0.00 58.7 59.8 2.6 2.1 110 5 43.8 70.0 0.3 0.0 0.00 58.0 59.2 1.3 0.9 92 6 44.0 68.6 0.3 0.0 0.00 57.4 58.6 1.4 0.7 52 7 42.5 74.4 0.2 0.0 0.00 56.8 58.0 1.6 1.5 121 8 42.5 74.3 0.2 0.8 0.00 56.2 57.5 2.2 1.7 103 9 46.3 69.1 0.3 12.8 0.00 56.1 57.3 2.0 1.6 14 10 55.1 53.9 0.7 28.8 0.00 57.4 57.8 2.6 2.4 64 11 60.5 44.2 1.0 43.6 0.00 59.7 59.1 3.0 0.9 1 12 62.5 46.4 1.0 53.8 0.00 62.2 60.9 3.3 2.7 281 13 65.7 43.7 1.2 59.7 0.00 65.0 62.9 3.3 2.4 341 14 67.8 37.2 1.5 59.6 0.00 67.8 65.0 4.1 3.2 353 15 69.6 32.2 1.7 52.9 0.00 70.0 66.9 3.9 2.7 301 16 70.8 29.9 1.8 41.8 0.00 71.3 68.3 6.0 5.3 343 17 70.3 31.5 1.7 25.1 0.00 71.4 69.0 7.6 7.3 301 18 68.6 36.2 1.5 8.4 0.00 70.4 68.8 6.1 5.9 292 19 63.8 45.4 1.1 0.3 0.00 68.6 67.9 2.5 2.2 299 20 61.0 47.5 1.0 0.0 0.00 66.8 66.8 2.8 2.7 283 21 58.8 48.4 0.9 0.0 0.00 65.3 65.7 2.5 2.4 279 22 54.8 55.8 0.6 0.0 0.00 64.0 64.6 1.0 0.8 262 23 53.8 58.6 0.6 0.0 0.00 62.8 63.6 1.9 1.7 260 24 53.3 58.8 0.6 0.0 0.00 61.8 62.7 3.4 3.2 272 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 41.6 56.1 DegF RELATIVE HUMIDITY 80.3 23.9 52.3 % VAPOR PRESS. DEF. 0.8 KPas SOLAR RADIATION 388.2 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 71.6 55.9 62.9 DegF SOIL TEMP. 4 IN 69.2 57.2 62.7 DegF WIND SPEED 13.3 3.1 MPH WIND VECTOR MAG. 1.0 MPH WIND VECTOR DIR. 317 Degrees REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 4.8 177 7.8 11.4 SINE CURVE 5.5 209 8.5 329 11.8 477 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector Direct(Deg) VPD : Vapor Pressure Deficit(KPas) DAY : Heat Units for Day CUM : Heat Units Accumulated Since Jan 1 AZMET HOURLY WEATHER DATA: YUMA MESA FEB 6 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 52.2 62.2 0.5 0.0 0.00 61.0 62.0 4.2 4.1 314 2 51.2 65.3 0.4 0.0 0.00 60.2 61.2 3.3 3.2 316 3 51.7 66.4 0.4 0.0 0.00 59.4 60.5 4.0 3.9 287 4 49.7 72.2 0.3 0.0 0.00 58.8 59.9 2.1 2.0 293 5 45.5 81.7 0.2 0.0 0.00 58.0 59.2 1.9 1.1 40 6 49.7 55.0 0.6 0.0 0.00 57.4 58.7 4.4 4.0 19 7 51.7 42.3 0.8 0.0 0.00 56.9 58.1 6.4 5.9 24 8 49.6 44.1 0.7 0.8 0.00 56.4 57.7 4.2 4.1 37 9 52.0 38.1 0.8 14.7 0.00 56.3 57.4 4.3 3.6 29 10 55.4 31.9 1.0 31.5 0.00 57.4 57.8 8.8 8.4 25 11 57.6 24.2 1.2 46.3 0.00 59.2 58.8 12.5 12.2 17 12 59.1 23.0 1.3 57.0 0.00 61.1 60.1 12.0 11.6 12 13 60.0 22.6 1.4 62.1 0.00 63.1 61.5 11.2 10.8 8 14 61.4 21.4 1.5 61.9 0.00 65.2 63.0 11.0 10.6 359 15 62.5 19.4 1.6 56.1 0.00 66.8 64.4 9.9 9.4 7 16 63.5 17.1 1.7 44.2 0.00 67.9 65.5 9.1 8.6 3 17 63.5 16.1 1.7 28.4 0.00 68.1 66.1 8.6 8.4 11 18 62.3 16.7 1.6 11.0 0.00 67.1 65.8 6.0 5.8 14 19 56.3 26.9 1.1 0.4 0.00 65.3 64.9 1.1 0.8 79 20 52.2 32.8 0.9 0.0 0.00 63.3 63.7 2.1 2.0 48 21 51.7 31.5 0.9 0.0 0.00 61.7 62.4 2.2 1.9 38 22 47.2 41.6 0.7 0.0 0.00 60.3 61.2 1.0 0.8 64 23 43.9 51.2 0.5 0.0 0.00 59.0 60.2 1.5 1.0 70 24 41.6 57.2 0.4 0.0 0.00 57.9 59.2 1.3 1.1 98 AZMET DAILY WEATHER SUMMARY: YUMA MESA MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.0 40.4 53.8 DegF RELATIVE HUMIDITY 89.6 12.2 40.0 % VAPOR PRESS. DEF. 0.9 KPas SOLAR RADIATION 415.0 Langleys PRECIPITATION 0.00 Inches SOIL TEMP. 2 IN 68.2 56.2 61.3 DegF SOIL TEMP. 4 IN 66.1 57.4 61.3 DegF WIND SPEED 19.2 5.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 10 Degrees REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM INTEGRATED 2.2 179 4.8 9.0 SINE CURVE 2.5 212 4.9 333 8.2 486 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) SR : Solar Rad(Langleys) PPT : Precipitation(Inches) ST2 : Soil Temp 2In(DegF) ST4 : Soil Temp 4In(DegF) WS : Wind Speed(MPH) WVM : Wind Vector Magnitude(MPH) WVD : Wind Vector 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 1997 HR AT RH VPD SR PPT ST2 ST4 WS WVM WVD 1 39.6 59.8 0.3 0.0 0.00 56.9 58.3 1.3 0.8 138 2 38.3 67.1 0.3 0.0 0.00 56.0 57.4 1.1 0.3 146 3 40.3 57.5 0.4 0.0 0.00 55.3 56.7 1.9 1.8 38 4 40.9 51.1 0.4 0.0 0.00 54.6 56.1 2.3 1.9 30 5