MONTHLY CLIMATOLOGICAL SUMMARY for FEB. 2012 NAME: BLACKJACK MOUNTAIN CITY: MARIETTA (EAST COBB) STATE: GEORGIA ELEV: 1160 ft LAT: 33° 58' 44" N LONG: 84° 30' 36" 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 58.3 65.6 12:50p 51.1 7:45a 6.7 0.0 0.35 1.4 14.0 11:25a SSW 2 58.7 70.6 2:55p 46.8 12:00m 6.3 0.0 0.00 1.8 17.0 6:35a W 3 52.5 61.4 2:25p 43.5 2:40a 12.5 0.0 0.00 3.8 25.0 10:40a E 4 58.0 68.9 1:40p 47.0 4:05a 7.0 0.0 0.15 2.2 13.0 1:15a E 5 59.7 70.9 3:30p 48.4 12:00m 5.3 0.0 0.00 1.6 20.0 2:45p W 6 48.5 54.5 4:45p 42.4 12:00m 16.5 0.0 0.00 1.1 17.0 7:25a E 7 49.5 62.5 3:30p 36.5 7:55a 15.5 0.0 0.00 0.6 13.0 2:50p W 8 50.0 62.8 2:10p 37.2 11:25p 15.0 0.0 0.00 1.7 20.0 3:25p W 9 43.8 56.1 2:35p 31.4 7:55a 21.3 0.0 0.00 0.7 13.0 12:10p W 10 42.1 50.5 4:30p 33.7 5:05a 22.9 0.0 0.00 0.9 14.0 11:55p W 11 33.1 44.1 12:05a 22.1 12:00m 31.9 0.0 0.00 5.2 28.0 12:55p W 12 31.0 44.1 3:30p 17.9 6:45a 34.0 0.0 0.00 2.7 20.0 12:40a W 13 39.8 56.9 2:55p 22.8 7:35a 25.2 0.0 0.01 1.2 16.0 11:20p W 14 41.3 46.8 5:20p 35.7 2:55a 23.8 0.0 0.16 1.2 12.0 10:05a ESE 15 53.0 69.2 3:15p 36.8 7:40a 12.0 0.0 0.00 1.5 11.0 3:20p E 16 51.8 56.0 3:25p 47.7 12:00m 13.2 0.0 0.28 1.4 13.0 7:50a E 17 54.8 68.8 3:15p 40.7 7:05a 10.3 0.0 0.00 0.4 11.0 4:00p W 18 51.3 59.9 11:35a 42.8 4:20a 13.7 0.0 0.38 1.9 21.0 10:30p E 19 43.2 51.0 2:00p 35.3 11:55p 21.8 0.0 0.13 3.5 24.0 9:00a E 20 46.0 61.3 3:05p 30.7 7:05a 19.0 0.0 0.00 1.9 14.0 5:10p E 21 51.6 61.4 3:05p 41.8 3:50a 13.4 0.0 0.00 3.8 20.0 10:10a SSW 22 58.0 66.4 1:55p 49.6 3:15a 7.0 0.0 0.00 4.4 25.0 2:00p SW 23 61.0 61.7 1:05a 60.3 2:30a 4.0 0.0 0.00 4.4 16.0 1:00a SW 24 25 26 27 28 29 ------------------------------------------------------------------------------------- 49.4 70.9 5 17.9 12 358.2 0.0 1.46 2.1 28.0 11 W Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 5 Min <= 0.0: 0 Max Rain: 0.38 ON 02/18/12 Days of Rain: 6 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2