AZMET Hourly Weather Data : YUMA N.GILA : Feb 9 2012 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 45.0 67.7 0.5 0.0 0.00 63.7 60.8 2.2 4.3 1.3 138 2 52.5 44.8 74.6 0.3 0.0 0.00 62.4 60.8 2.2 3.8 0.4 56 3 49.6 43.7 80.2 0.2 0.0 0.00 61.2 60.8 1.8 4.0 1.3 148 4 48.7 42.1 77.7 0.3 0.0 0.00 59.9 61.0 2.9 4.0 2.9 126 5 47.7 41.5 79.3 0.2 0.0 0.00 59.0 61.0 1.6 4.0 1.6 168 6 47.1 40.6 78.2 0.2 0.0 0.00 57.9 61.2 2.7 4.9 2.2 166 7 47.1 39.7 75.6 0.3 0.0 0.00 57.2 61.2 3.1 5.4 3.1 103 8 46.9 38.7 73.0 0.3 1.4 0.00 56.5 61.2 2.5 5.4 2.5 113 9 51.1 41.7 70.5 0.4 14.8 0.00 56.1 61.3 1.8 3.4 1.6 202 10 61.9 40.1 45.2 1.0 30.6 0.00 57.4 61.3 2.0 3.6 1.8 189 11 68.4 35.1 29.4 1.7 44.4 0.00 60.1 61.3 2.5 4.9 2.0 198 12 73.4 33.8 23.5 2.1 54.5 0.00 63.5 61.3 5.1 10.5 4.7 344 13 75.0 34.5 22.8 2.3 59.3 0.00 66.9 61.3 7.4 11.4 6.9 340 14 75.9 34.5 22.0 2.4 58.5 0.00 69.8 61.3 8.7 14.5 8.3 329 15 77.4 34.9 21.4 2.5 52.3 0.00 72.0 61.3 8.7 16.1 8.5 344 16 78.3 34.3 20.4 2.6 41.1 0.00 73.2 61.3 9.6 15.4 9.4 350 17 78.3 34.9 20.8 2.6 26.5 0.00 73.0 61.3 8.3 13.2 8.3 349 18 76.1 35.2 22.7 2.4 10.8 0.00 72.5 61.3 6.3 11.0 6.3 350 19 71.6 33.3 24.2 2.0 0.5 0.00 71.1 61.3 2.9 6.9 2.7 326 20 64.9 36.0 34.5 1.4 0.0 0.00 69.1 61.3 1.3 4.3 1.3 302 21 63.3 33.4 32.7 1.4 0.0 0.00 67.3 61.3 4.3 6.3 3.8 307 22 59.4 36.0 41.8 1.0 0.0 0.00 65.7 61.3 1.3 3.1 0.7 276 23 56.1 36.9 48.1 0.8 0.0 0.00 64.0 61.5 1.8 3.8 1.6 90 24 52.3 38.5 59.1 0.6 0.0 0.00 62.8 61.5 2.2 4.0 2.0 138 AZMET Daily Weather Data : YUMA N.GILA : Feb 9 2012 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 44.6 61.7 DegF RELATIVE HUMIDITY 88.0 15.8 47.7 % DEWPOINT 37.9 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 56.1 64.2 DegF SOIL TEMP. 20 in 61.5 60.6 61.2 DegF WIND SPEED 16.1 3.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 347 Degrees SOLAR RADIATION 394.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.4 229 12.6 344 16.7 482 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2012