AZMET Hourly Weather Data : BOWIE : Sep 6 2008 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 45.5 48.6 1.1 0.0 0.00 79.7 80.8 2.9 6.7 2.2 256 2 63.7 45.9 52.8 1.0 0.0 0.00 78.6 81.0 3.4 8.5 2.9 281 3 67.5 43.9 42.4 1.3 0.0 0.00 77.7 81.0 5.4 8.5 5.1 274 4 65.7 44.6 46.7 1.2 0.0 0.00 76.8 81.0 2.7 6.7 2.5 276 5 62.2 45.9 55.0 0.9 0.0 0.00 76.1 81.0 2.7 4.9 2.5 287 6 57.4 50.7 79.0 0.3 0.0 0.00 75.2 81.0 1.1 3.4 0.9 188 7 59.4 51.1 74.4 0.5 6.7 0.00 74.5 80.8 0.7 2.0 0.7 235 8 71.2 53.6 54.7 1.2 24.1 0.00 74.7 80.8 0.7 2.7 0.2 180 9 79.3 48.0 33.4 2.3 42.5 0.00 75.9 80.6 1.1 3.8 0.9 142 10 82.9 45.9 27.5 2.8 58.3 0.00 78.6 80.6 2.0 5.6 1.3 77 11 86.9 44.8 23.2 3.4 70.7 0.00 81.9 80.4 2.2 7.2 1.6 48 12 88.5 45.7 22.7 3.5 77.9 0.00 85.3 80.2 3.6 8.3 2.0 56 13 90.3 45.0 20.9 3.8 79.6 0.00 88.7 80.2 2.9 8.9 2.0 113 14 92.1 42.3 18.0 4.2 75.7 0.00 91.4 80.1 4.7 12.1 2.9 78 15 92.8 44.4 19.0 4.3 67.4 0.00 93.6 80.1 4.0 10.1 2.2 141 16 93.4 43.9 18.3 4.4 47.1 0.00 94.6 80.1 3.4 11.6 1.3 93 17 91.8 49.6 24.0 3.9 35.1 0.00 94.5 80.1 3.1 8.9 1.3 206 18 90.1 48.2 24.0 3.7 19.6 0.00 93.6 80.2 4.5 17.7 2.9 118 19 75.7 57.2 54.7 1.5 2.2 0.00 91.8 80.2 2.5 6.3 2.5 186 20 68.2 57.7 69.4 0.7 0.0 0.00 89.4 80.4 2.2 4.0 2.2 193 21 67.5 56.1 67.4 0.8 0.0 0.00 87.1 80.6 3.1 4.5 3.1 200 22 68.0 54.5 62.5 0.9 0.0 0.00 85.3 80.8 2.9 4.7 2.7 200 23 64.9 55.4 71.5 0.6 0.0 0.00 83.7 81.0 1.1 5.6 0.7 239 24 70.3 47.1 43.8 1.4 0.0 0.00 82.2 81.1 2.9 5.4 2.7 267 AZMET Daily Weather Data : BOWIE : Sep 6 2008 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.9 55.2 75.6 DegF RELATIVE HUMIDITY 91.0 12.5 43.9 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 2.1 KPas SOIL TEMP. 4 in 94.8 74.5 83.8 DegF SOIL TEMP. 20 in 81.1 80.1 80.6 DegF WIND SPEED 17.7 2.7 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 208 Degrees SOLAR RADIATION 606.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.5 3223 23.6 4137 28.4 5153 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