MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2008 NAME: KKYHERND2 CITY: Herndon STATE: KY ELEV: 540 ft LAT: 36° 44' 10" N LONG: 87° 35' 55" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 66.8 74.0 2:00p 57.6 3:00a 1.5 3.3 0.00 6.5 26.0 12:30p S 2 67.6 71.1 10:00a 65.2 6:30p 0.0 2.6 0.77 8.4 32.0 7:30p S 3 58.8 67.9 12:00p 44.5 12:00m 6.5 0.3 0.51 7.1 29.0 3:00p WNW 4 54.2 68.1 5:30p 38.0 5:30a 11.2 0.4 0.00 1.2 14.0 4:30p NNW 5 59.5 76.3 5:00p 41.6 6:00a 8.4 2.9 0.00 0.6 12.0 2:00p SE 6 64.0 78.1 2:30p 46.1 5:30a 5.4 4.4 0.00 1.8 11.0 10:00a SSW 7 66.4 78.6 3:00p 57.5 6:00a 1.6 3.0 0.04 4.1 25.0 4:30p SSW 8 64.4 71.5 6:00p 60.7 3:30a 1.5 0.9 0.07 3.2 20.0 5:30a S 9 62.9 73.9 3:30p 57.2 6:30a 3.7 1.6 0.01 3.6 13.0 3:00a NNW 10 63.7 72.1 3:30p 57.2 5:30a 2.8 1.5 0.09 5.2 31.0 12:00m SSE 11 56.6 64.2 5:00a 52.2 12:00m 8.4 0.0 0.01 14.9 44.0 3:00p W 12 56.0 69.6 5:30p 43.9 6:00a 9.7 0.7 0.00 3.3 17.0 10:30a NNW 13 58.7 72.5 2:30p 40.9 6:00a 7.5 1.2 0.11 3.7 27.0 12:00m SE 14 63.2 69.6 2:30p 56.0 7:30a 3.1 1.3 0.75 4.3 22.0 9:00a SSE 15 63.5 71.5 4:00p 56.0 12:00m 2.5 1.0 0.38 4.8 21.0 7:30p ESE 16 56.8 66.0 6:00p 49.6 11:30p 8.2 0.0 0.00 5.3 20.0 9:30a NNW 17 63.6 76.5 3:00p 46.5 3:30a 5.1 3.7 0.00 4.7 24.0 1:30p W 18 66.0 76.7 3:00p 50.1 12:00m 2.5 3.5 0.00 6.8 31.0 3:30p NW 19 65.7 80.3 4:00p 43.9 6:00a 5.9 6.6 0.00 3.7 24.0 4:00p SSW 20 67.3 75.1 2:30p 55.6 12:00m 1.4 3.7 0.00 4.0 20.0 4:00p NNW 21 60.5 73.5 4:00p 44.2 6:00a 6.9 2.4 0.00 3.5 24.0 11:30a WNW 22 63.8 78.5 3:00p 47.7 3:30a 5.0 3.8 0.00 2.3 16.0 7:00p ENE 23 71.6 85.5 4:00p 58.3 6:00a 1.4 7.9 0.00 2.6 14.0 10:30p E 24 68.3 77.7 2:30p 59.0 6:00a 1.2 4.5 0.00 3.6 14.0 1:30a ENE 25 71.7 85.1 3:30p 57.6 5:30a 1.6 8.3 0.00 1.8 12.0 4:00p ESE 26 69.2 74.2 2:30a 65.8 5:00a 0.0 4.2 0.52 3.4 37.0 2:30a SSW 27 71.5 80.3 1:30p 61.0 4:30a 0.5 6.9 0.00 2.5 19.0 3:00p SSW 28 64.9 70.1 4:00p 56.7 12:00m 1.9 1.8 0.00 4.3 18.0 5:00a NNE 29 68.1 82.2 4:00p 51.4 6:00a 3.2 6.3 0.00 1.1 11.0 1:30p ENE 30 74.1 84.9 4:30p 60.2 2:30a 0.4 9.5 0.00 3.1 17.0 5:30p SSW 31 77.7 85.9 4:30p 70.3 11:30p 0.0 12.7 0.00 3.8 19.0 10:30a W ------------------------------------------------------------------------------------- 64.7 85.9 31 38.0 4 119.0 110.9 3.26 4.2 44.0 11 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.77 ON 05/02/08 Days of Rain: 9 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration