MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2007 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 72.4 86.7 4:00p 57.5 6:30a 1.6 9.0 0.00 1.7 17.0 11:00a W 2 68.2 83.0 2:00p 58.4 4:00a 1.4 4.7 0.19 1.8 16.0 2:30p WNW 3 68.2 77.6 3:30p 63.7 5:00a 0.2 3.4 0.19 3.3 16.0 4:30p E 4 68.4 77.7 5:30p 64.2 6:30a 0.0 3.5 0.13 2.5 14.0 7:00a SE 5 69.7 81.2 5:00p 63.4 4:30a 0.3 5.1 0.90 1.2 10.0 2:00p E 6 69.9 79.2 3:30p 60.1 5:00a 0.4 5.3 0.00 4.8 19.0 2:00p E 7 68.4 82.2 4:00p 54.8 5:30a 2.4 5.8 0.00 2.8 16.0 9:30a ESE 8 70.5 86.3 6:30p 54.5 5:30a 2.3 7.8 0.00 0.8 11.0 1:30p ESE 9 73.3 87.0 2:30p 60.2 5:30a 1.0 9.3 0.00 1.1 13.0 4:00p ENE 10 71.7 86.3 2:30p 59.8 5:00a 0.6 7.3 0.00 1.8 24.0 5:00p WNW 11 71.5 84.7 2:00p 63.2 5:30a 0.2 6.7 0.00 1.9 20.0 5:00p WNW 12 73.2 85.9 3:00p 61.6 5:30a 0.4 8.6 0.00 2.1 17.0 1:30p NNW 13 68.1 78.3 4:00p 53.1 12:00m 1.4 4.5 0.00 3.4 17.0 9:00a NE 14 67.8 85.7 5:00p 44.6 5:30a 5.2 8.0 0.00 1.1 16.0 2:00p SW 15 73.9 84.3 3:30p 65.0 8:00p 0.0 8.9 1.33 3.9 48.0 7:00p SSW 16 61.4 69.3 3:30p 47.9 12:00m 4.5 0.9 0.09 5.9 22.0 2:00p NW 17 56.3 66.9 3:00p 43.8 5:30a 8.9 0.2 0.00 4.5 24.0 1:30p NNW 18 55.2 69.1 4:30p 41.5 5:00a 10.5 0.7 0.00 3.2 20.0 9:30a NNE 19 57.6 76.0 6:30p 38.2 6:00a 10.0 2.6 0.00 1.0 12.0 12:00p SE 20 61.5 80.1 5:00p 40.5 6:00a 8.4 5.0 0.00 0.9 12.0 10:30a W 21 64.8 83.0 5:00p 42.9 5:30a 6.9 6.7 0.00 1.2 12.0 12:00p W 22 68.3 85.5 5:00p 49.1 6:00a 4.7 8.0 0.00 1.9 17.0 4:00p SE 23 70.1 84.9 2:00p 54.8 5:30a 2.8 7.9 0.00 2.3 18.0 9:30a SSE 24 71.6 84.3 5:00p 57.2 1:30a 1.3 7.9 0.00 2.6 19.0 10:30a SSE 25 70.9 84.7 4:00p 54.7 5:00a 2.5 8.4 0.00 1.3 13.0 11:30a SSW 26 71.6 85.7 3:00p 55.4 5:30a 2.2 8.7 0.00 0.9 8.0 9:00a SW 27 71.6 84.0 12:30p 57.5 6:00a 1.8 8.4 0.00 0.9 13.0 2:30p SW 28 73.2 87.6 3:00p 57.2 6:30a 1.6 9.8 0.00 0.9 13.0 3:30p SSW 29 72.2 85.7 4:00p 57.3 6:30a 1.7 8.9 0.00 2.4 17.0 3:30p SE 30 71.7 84.3 3:30p 58.6 4:30a 1.3 8.0 0.00 1.6 18.0 3:00p S 31 72.0 84.5 5:00p 62.0 2:30a 0.4 7.4 0.00 1.9 18.0 4:00p S ------------------------------------------------------------------------------------- 68.6 87.6 28 38.2 19 86.9 197.4 2.83 2.2 48.0 15 SE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.33 ON 05/15/07 Days of Rain: 6 (>.01 in) 5 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration