AZMET HOURLY FROST INFORMATION: BOWIE APR 27 2007 HR AT TD TW RH VPD SR WS WVD 10 75.1 26.2 50.8 16.2 2.5 67 4.5 332 11 77.1 26.2 51.6 15.1 2.7 79 5.3 17 12 78.4 26.7 52.3 14.8 2.8 86 4.9 18 13 80.0 26.5 52.8 13.9 3.0 87 5.1 86 14 82.4 24.3 53.3 11.8 3.3 83 6.3 59 15 83.2 23.8 53.5 11.3 3.4 74 5.4 97 16 84.3 24.2 54.0 11.0 3.6 60 4.0 270 17 84.7 22.9 53.9 10.3 3.7 42 3.2 41 18 83.0 23.4 53.3 11.1 3.4 19 4.1 254 19 79.1 27.9 52.9 15.2 2.9 5 3.1 170 20 72.2 32.9 51.5 23.4 2.1 0 1.5 345 21 66.0 38.4 51.0 36.2 1.4 0 0.9 228 22 65.3 35.3 49.5 32.7 1.5 0 2.5 239 23 72.3 28.9 50.4 19.9 2.2 0 3.9 288 24 72.5 27.6 50.1 18.7 2.2 0 4.2 15 AZMET HOURLY FROST INFORMATION: BOWIE APR 28 2007 HR AT TD TW RH VPD SR WS WVD 1 70.0 29.8 49.7 22.3 2.0 0 3.7 318 2 62.7 37.7 49.3 39.5 1.2 0 2.8 199 3 63.9 33.1 48.2 31.5 1.4 0 2.6 240 4 63.9 31.6 47.6 29.7 1.4 0 3.1 343 5 64.5 29.1 47.1 26.2 1.5 0 4.6 335 6 61.0 34.1 47.3 36.3 1.2 0 2.9 219 7 59.2 42.0 49.7 52.8 0.8 10 1.6 193 8 72.0 38.2 53.3 29.2 1.9 33 5.5 121 9 75.4 38.0 54.5 25.8 2.2 47 9.8 109 10 77.1 38.8 55.5 25.1 2.4 55 10.4 102 11 79.3 41.8 57.4 26.3 2.5 73 14.2 122 12 73.8 40.2 54.8 29.7 2.0 24 14.2 136 13 72.4 35.5 52.5 25.9 2.0 9 10.3 91 14 74.4 34.8 53.0 23.5 2.2 39 5.4 71 15 75.7 36.6 54.1 24.2 2.3 37 10.3 17 16 74.4 39.2 54.6 27.9 2.1 38 11.8 356 17 73.3 39.6 54.3 29.5 2.0 22 8.0 324 18 64.3 48.1 54.6 55.5 0.9 6 11.5 186 19 63.5 45.7 53.1 52.2 1.0 1 9.2 168 20 61.4 47.3 53.1 59.7 0.7 0 7.7 127 21 60.1 46.4 52.1 60.6 0.7 0 11.4 144 22 58.9 46.8 51.8 64.1 0.6 0 8.6 117 23 56.9 49.4 52.5 76.0 0.4 0 5.0 136 24 57.2 48.9 52.3 73.7 0.4 0 6.2 149 AZMET HOURLY FROST INFORMATION: BOWIE APR 29 2007 HR AT TD TW RH VPD SR WS WVD 1 57.9 47.3 51.8 67.7 0.5 0 6.1 149 2 56.9 47.1 51.2 69.5 0.5 0 3.6 126 3 54.0 47.3 50.1 78.2 0.3 0 2.2 129 4 50.8 47.1 48.7 87.2 0.2 0 0.8 337 5 49.9 47.1 48.3 90.2 0.1 0 0.9 263 6 50.4 47.4 48.7 89.4 0.1 0 1.6 222 7 52.8 48.4 50.2 84.8 0.2 4 2.1 61 8 55.5 48.3 51.3 76.7 0.4 14 3.9 318 9 59.6 48.0 52.8 65.3 0.6 37 5.2 3 10 63.2 47.7 54.0 56.9 0.9 60 3.6 53 11 66.0 47.0 54.7 50.3 1.1 73 4.2 74 12 69.3 45.7 55.3 42.8 1.4 84 4.7 64 13 71.4 45.3 55.9 39.1 1.6 86 6.2 118 14 73.6 44.0 56.2 34.6 1.9 83 6.1 109 15 75.9 41.1 55.9 28.6 2.2 71 5.1 82 16 75.7 42.4 56.3 30.3 2.1 56 9.5 64 17 70.5 45.3 55.6 40.4 1.5 23 12.6 70 18 70.2 44.6 55.2 39.7 1.5 9 6.6 53 19 68.6 46.0 55.2 44.2 1.3 4 5.2 11 20 63.6 48.9 54.7 58.6 0.8 0 1.0 311 21 62.5 49.8 54.8 63.1 0.7 0 1.5 153 22 59.3 49.3 53.3 69.2 0.5 0 1.5 339 23 55.9 49.6 52.2 79.4 0.3 0 1.7 230 24 55.9 48.5 51.6 76.2 0.4 0 2.2 243 AZMET HOURLY FROST INFORMATION: BOWIE APR 30 2007 HR AT TD TW RH VPD SR WS WVD 1 55.7 47.3 50.8 73.5 0.4 0 2.7 243 2 52.2 46.4 48.9 80.4 0.3 0 1.2 216 3 53.4 46.1 49.3 76.1 0.3 0 1.4 229 4 50.9 46.2 48.3 83.8 0.2 0 1.6 215 5 52.4 45.0 48.3 75.9 0.3 0 1.9 249 6 51.1 45.2 47.8 80.1 0.3 1 2.3 235 7 57.8 46.9 51.5 66.8 0.5 13 2.3 271 8 64.1 47.3 54.1 54.4 0.9 32 3.4 335 9 67.2 46.9 55.2 48.1 1.2 50 3.4 26 DEFINITIONS AND UNITS AT : Air Temp(DegF) RH : Rel Humidity(%) TD : Dewpoint Temp(DegF) TW : Wetbulb Temp(DegF) WS : Wind Speed(MPH) WVD : Wind Direction(Deg) SR : Solar Radiation(Langleys) VPD : Vapor Pressure Deficit(KPa) This report is updated twice a day (after 8:10 am and 5:10 pm) during the frost season; from mid-March to early May.