AZMET Hourly Weather Data : BOWIE : Nov 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.0 16.9 34.8 0.6 0.0 0.00 52.5 57.9 4.3 8.9 4.0 260 2 42.8 16.3 34.0 0.6 0.0 0.00 51.6 57.9 3.6 6.7 3.4 257 3 46.0 17.8 32.0 0.7 0.0 0.00 50.9 57.9 4.3 7.4 3.8 257 4 44.4 17.2 33.1 0.7 0.0 0.00 50.4 57.9 5.1 8.3 4.9 248 5 42.1 17.4 36.5 0.6 0.0 0.00 49.8 57.9 4.5 8.9 4.3 250 6 41.9 18.0 37.9 0.6 0.0 0.00 49.3 57.9 3.6 6.3 3.1 259 7 36.9 18.3 46.9 0.4 0.0 0.00 48.7 57.9 2.5 8.3 2.2 260 8 42.3 16.5 35.1 0.6 7.6 0.00 48.2 57.9 5.4 8.7 5.1 253 9 50.0 19.4 29.5 0.9 23.9 0.00 48.4 57.9 3.1 6.5 2.2 185 10 57.7 19.2 22.2 1.3 39.2 0.00 50.0 57.7 1.6 4.5 1.3 93 11 61.7 18.7 18.8 1.5 50.4 0.00 52.5 57.7 2.9 5.6 2.2 23 12 64.2 19.2 17.6 1.7 56.1 0.00 55.6 57.6 2.7 7.4 1.6 46 13 65.1 19.2 16.9 1.8 56.6 0.00 58.5 57.6 3.6 8.3 2.9 47 14 67.1 19.2 15.9 1.9 49.9 0.00 60.6 57.4 3.1 9.2 2.0 113 15 68.7 18.7 14.7 2.0 40.1 0.00 62.2 57.4 3.4 7.8 2.7 140 16 70.0 16.9 12.9 2.2 25.8 0.00 62.8 57.4 2.5 7.2 1.8 146 17 65.7 20.5 18.3 1.8 9.3 0.00 62.1 57.4 1.8 4.7 1.3 128 18 52.5 23.7 32.2 0.9 0.2 0.00 60.4 57.4 1.6 2.9 1.6 207 19 46.8 19.6 33.6 0.7 0.0 0.00 58.6 57.6 1.8 5.1 1.1 208 20 47.8 19.8 33.1 0.8 0.0 0.00 57.0 57.6 3.1 5.8 3.1 229 21 47.1 17.1 29.7 0.8 0.0 0.00 55.8 57.7 2.9 6.3 2.7 244 22 46.2 18.5 33.1 0.7 0.0 0.00 54.7 57.7 3.6 6.3 3.4 225 23 46.8 17.2 30.2 0.8 0.0 0.00 53.6 57.9 4.5 7.2 4.0 261 24 44.6 15.8 31.0 0.7 0.0 0.00 52.7 57.9 4.9 8.9 4.7 272 AZMET Daily Weather Data : BOWIE : Nov 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 34.2 51.6 DegF RELATIVE HUMIDITY 56.2 11.0 28.3 % DEWPOINT 18.3 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 62.8 48.0 54.5 DegF SOIL TEMP. 20 in 57.9 57.4 57.7 DegF WIND SPEED 9.2 3.4 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 243 Degrees SOLAR RADIATION 359.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 4271 7.6 5523 10.4 6886 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, 2009