ANNUAL CLIMATOLOGICAL SUMMARY for 2009 NAME: Birmingham COUNTY: Jefferson STATE: AL ELEV: 644 ft LAT: 33.5 N LONG: 86.8 W TEMPERATURE (F), RAIN (in), WIND SPEED (mph) DEP HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ---------------------------------------------------------------------------------------------- 2009 01 54.7 34.7 44.6 1.1 629.1 2.3 71.6 27 12.2 16 0 1 15 0 2009 02 58.4 36.0 47.3 2.7 440.6 6.2 75.2 18 17.6 05 0 0 11 0 2009 03 75.2 57.2 70.5 -12.3 0.3 1.5 75.2 31 57.2 31 0 0 0 0 2009 04 73.7 52.0 63.1 0.9 139.6 93.0 87.8 25 33.8 08 0 0 0 0 2009 05 78.3 63.7 70.6 1.4 23.6 189.4 87.8 31 46.4 18 0 0 0 0 2009 06 89.5 70.4 80.3 -1.4 2.4 397.2 95.0 27 57.2 06 13 0 0 0 2009 07 87.5 67.4 78.1 2.8 5.3 404.5 93.2 15 0.0 31 8 0 1 1 2009 08 86.8 70.2 77.9 2.7 3.6 396.3 91.4 14 55.4 31 6 0 0 0 2009 09 81.1 65.9 73.6 1.7 17.2 275.9 86.0 25 0.0 17 0 0 1 1 2009 10 70.4 49.2 61.7 2.9 181.6 78.4 87.8 09 0.0 12 0 0 2 2 2009 11 64.6 42.6 53.1 0.7 360.2 13.1 75.2 08 30.2 27 0 0 1 0 2009 12 52.4 35.7 44.1 5.0 648.9 0.8 69.8 08 24.8 29 0 0 13 0 ---------------------------------------------------------------------------------------------- 72.5 53.6 63.1 1.3 2452.4 1858.6 95.0 MAR 0.0 OCT 27 1 44 4 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2009 01 57.63 54.03 0.57 10 10 4 0 2009 02 75.13 70.53 0.31 02 7 2 0 2009 04 68.02 63.62 0.14 02 4 1 0 2009 05 59.38 55.68 0.34 03 16 8 0 2009 06 68.64 64.54 0.30 15 1 1 0 2009 07 93.82 87.72 0.75 13 12 6 0 2009 08 48.03 44.73 0.70 20 12 5 0 2009 09 38.86 36.26 0.79 09 15 8 0 2009 10 39.23 36.53 0.97 12 15 6 0 2009 11 37.11 34.71 0.35 10 4 4 0 2009 12 64.59 60.39 0.79 24 15 7 0 --------------------------------------------------------- 720.52 680.52 0.97 DEC 111 52 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2009 12 7.0 31.1 07 SSE 2009 12 7.4 35.7 18 SSE 2009 12 4.9 0.0 31 S 2009 12 6.9 41.4 02 SE 2009 12 6.5 27.6 21 ESE 2009 12 4.1 31.1 15 ESE 2009 12 4.9 29.9 31 SE 2009 12 4.0 31.1 20 ESE 2009 12 4.4 27.6 17 ENE 2009 12 5.5 32.2 12 ESE 2009 12 4.3 34.5 10 E 2009 12 7.2 49.5 08 SE ---------------------------------- 5.7 49.5 DEC SE