MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2007 NAME: SMA CITY: Aberdeen STATE: MD ELEV: 160 ft LAT: 39° 30' 58" N LONG: 76° 10' 16" 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 71.2 81.2 5:15p 61.3 7:00a 0.4 6.7 0.00 4.2 19.0 2:35p WNW 2 70.6 80.7 5:00p 58.9 6:50a 0.9 6.5 0.00 2.0 11.0 4:00p NW 3 72.7 83.6 3:40p 60.9 4:30a 0.5 8.2 0.00 3.2 20.0 10:15a S 4 76.0 88.8 3:40p 64.7 4:55a 0.0 11.0 0.00 2.9 18.0 10:50a NW 5 75.3 87.4 4:35p 64.8 5:20a 0.0 10.3 0.00 2.1 11.0 1:55p NE 6 76.9 87.4 3:30p 67.1 5:10a 0.0 11.9 0.00 2.8 19.0 4:55p ENE 7 77.9 87.4 4:55p 69.1 5:30a 0.0 12.9 0.00 3.6 18.0 4:10p SSE 8 78.7 88.2 2:25p 71.6 7:00a 0.0 13.7 0.00 4.0 20.0 2:55a SSE 9 76.9 87.6 2:50p 66.9 5:55a 0.0 11.9 0.00 2.0 15.0 11:50a ESE 10 80.4 88.2 3:25p 75.1 6:35a 0.0 15.4 0.00 1.4 13.0 1:20p NW 11 73.0 77.6 10:40a 69.1 12:00m 0.0 8.0 0.30 3.0 17.0 10:30a S 12 68.6 77.4 5:00p 60.5 11:05p 0.7 4.3 0.00 3.2 20.0 12:25p SSW 13 69.4 80.5 4:30p 58.4 3:10a 1.7 6.1 0.00 2.4 13.0 4:45p WNW 14 71.6 79.0 1:35p 66.9 5:15a 0.0 6.6 0.08 2.4 17.0 2:20p ESE 15 64.9 69.6 2:30p 55.7 12:00m 1.3 1.1 0.06 5.3 29.0 7:45a W 16 56.8 66.1 4:05p 47.1 7:00a 8.2 0.0 0.00 3.5 18.0 1:55p WNW 17 60.0 70.4 4:55p 49.4 5:25a 6.1 1.1 0.00 3.1 19.0 10:35a NW 18 61.7 71.8 3:35p 51.0 5:40a 5.0 1.6 0.00 2.6 14.0 1:45p ENE 19 64.5 77.4 5:00p 54.4 4:10a 3.9 3.3 0.00 2.1 12.0 2:10p WNW 20 65.6 75.6 11:45a 55.3 5:15a 3.1 3.6 0.00 1.0 10.0 4:50p S 21 70.6 83.2 4:40p 58.6 6:45a 1.7 7.3 0.00 1.6 15.0 3:20p WNW 22 74.0 84.0 4:15p 65.5 2:40a 0.0 9.0 0.03 2.3 15.0 2:15p S 23 73.3 82.2 3:35p 65.6 12:00m 0.0 8.3 0.00 3.6 18.0 9:15a WNW 24 69.9 83.4 4:35p 58.4 7:00a 1.3 6.2 0.00 2.0 12.0 1:30p NE 25 71.3 84.0 3:10p 58.9 3:30a 1.3 7.7 0.00 2.8 17.0 3:45p SSE 26 75.6 88.0 3:30p 64.7 6:15a 0.0 10.6 0.00 2.3 15.0 5:05p SSE 27 75.9 85.3 3:40p 68.3 7:40a 0.0 10.9 0.00 2.6 18.0 11:30p ESE 28 70.4 79.6 3:10p 64.3 12:00m 0.0 5.4 0.03 4.9 25.0 5:00p WSW 29 64.7 74.7 4:20p 56.2 6:50a 2.8 2.5 0.00 4.9 25.0 9:05a W 30 65.5 77.4 4:50p 54.8 6:30a 2.9 3.5 0.00 1.9 13.0 2:25p NW ------------------------------------------------------------------------------------- 70.8 88.8 4 47.1 16 41.8 215.6 0.50 2.9 29.0 15 WNW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.30 ON 09/11/07 Days of Rain: 5 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration