AZMET Hourly Weather Data : BUCKEYE : Sep 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 78.8 45.9 31.3 2.3 0.0 0.00 89.1 90.0 3.6 5.6 3.1 359 2 77.2 47.7 35.4 2.1 0.0 0.00 87.8 90.0 2.5 4.9 2.0 45 3 75.2 52.2 44.5 1.7 0.0 0.00 86.7 90.0 0.7 2.0 0.4 72 4 73.8 53.2 48.7 1.5 0.0 0.00 85.8 90.0 1.6 3.6 0.9 350 5 70.9 52.5 52.6 1.2 0.0 0.00 84.7 90.1 2.2 5.4 2.0 314 6 70.9 51.4 50.3 1.3 0.0 0.00 83.7 90.1 1.3 3.6 0.7 358 7 71.1 51.8 50.8 1.3 3.3 0.00 82.8 90.1 2.0 4.3 2.0 3 8 79.9 54.1 40.8 2.1 18.9 0.00 82.4 90.1 1.1 4.3 0.9 18 9 84.9 56.5 38.0 2.5 36.8 0.00 82.9 90.1 3.6 8.3 3.4 171 10 92.5 49.6 23.4 4.0 53.3 0.00 84.9 90.0 11.2 15.4 10.7 112 11 98.4 42.3 14.7 5.3 66.2 0.00 87.6 90.0 10.5 15.4 10.1 95 12 101.7 41.5 13.0 6.0 74.1 0.00 90.9 90.0 9.2 13.0 8.7 105 13 104.0 39.7 11.3 6.6 76.7 0.00 94.1 89.8 8.7 12.5 8.3 117 14 105.3 41.4 11.6 6.8 74.1 0.00 97.0 89.8 7.2 13.0 6.5 135 15 106.5 39.2 10.2 7.1 66.4 0.00 99.5 89.6 3.6 7.4 3.1 160 16 107.1 46.0 13.1 7.0 53.5 0.00 101.1 89.6 2.0 5.4 1.3 222 17 106.5 41.0 11.0 7.1 37.0 0.00 101.7 89.6 3.4 6.3 2.9 171 18 105.3 40.5 11.2 6.8 18.9 0.00 101.1 89.6 3.4 6.5 3.4 158 19 99.7 49.8 19.2 5.3 3.6 0.00 99.5 89.6 0.7 2.0 0.4 125 20 91.0 46.2 21.4 3.9 0.0 0.00 97.3 89.6 1.1 4.9 1.1 63 21 90.0 43.3 19.8 3.9 0.0 0.00 95.4 89.6 2.9 6.3 2.9 36 22 86.5 43.2 22.0 3.4 0.0 0.00 93.6 89.6 4.7 6.9 4.7 26 23 81.0 46.6 30.0 2.5 0.0 0.00 91.9 89.6 3.4 4.9 3.1 337 24 80.1 45.9 30.1 2.5 0.0 0.00 90.5 89.8 2.7 4.9 2.7 360 AZMET Daily Weather Data : BUCKEYE : Sep 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 109.0 69.4 89.1 DegF RELATIVE HUMIDITY 61.9 8.4 27.3 % DEWPOINT 46.8 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 3.9 KPas SOIL TEMP. 4 in 101.7 82.4 91.4 DegF SOIL TEMP. 20 in 90.1 89.6 89.8 DegF WIND SPEED 15.4 3.8 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 97 Degrees SOLAR RADIATION 582.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 26.3 4131 31.3 5146 36.4 6254 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, 2008