ANNUAL CLIMATOLOGICAL SUMMARY for 2007 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 ---------------------------------------------------------------------------------------------- 2007 01 55.5 37.6 46.4 -0.5 579.7 5.5 73.4 14 19.4 31 0 0 11 0 2007 02 55.2 33.8 44.4 5.4 557.8 7.0 75.2 28 19.4 16 0 0 14 0 2007 03 72.8 50.0 62.0 -3.8 195.7 105.1 86.0 29 28.4 05 0 0 2 0 2007 04 72.0 49.6 60.9 3.0 216.4 95.5 86.0 30 30.2 08 0 0 2 0 2007 05 84.3 61.7 73.3 -1.5 30.9 286.1 89.6 31 48.2 18 0 0 0 0 2007 06 91.3 70.3 80.3 -1.5 0.4 459.5 96.8 23 62.6 21 19 0 0 0 2007 07 87.8 71.9 79.0 1.9 0.2 420.9 96.8 01 62.6 22 8 0 0 0 2007 08 97.0 76.1 85.6 -5.1 0 612.8 105.8 15 69.8 31 28 0 0 0 2007 09 85.8 66.4 76.5 -1.2 8.3 338.3 91.4 24 0.0 14 3 0 1 1 2007 10 76.9 56.3 67.2 -2.9 116.3 176.5 89.6 08 0.0 16 0 0 1 1 2007 11 65.6 42.0 53.8 -0.1 354.7 24.0 75.2 14 28.4 24 0 0 5 0 2007 12 60.9 43.1 51.6 -2.5 422.5 16.7 78.8 10 24.8 17 0 0 6 0 ---------------------------------------------------------------------------------------------- 75.5 55.1 65.2 -1.2 2482.9 2547.9 105.8 MAY 0.0 OCT 58 0 42 2 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2007 01 51.62 48.22 0.35 07 10 3 0 2007 02 70.35 65.85 0.61 25 7 4 0 2007 03 65.08 60.48 0.32 01 3 2 0 2007 04 65.04 60.54 0.71 26 7 2 0 2007 05 57.37 53.57 0.27 16 3 3 0 2007 06 65.39 60.99 0.45 07 8 4 0 2007 07 79.80 73.90 0.48 13 14 5 0 2007 08 40.08 36.88 1.06 25 11 4 1 2007 09 32.20 29.80 0.99 13 4 3 0 2007 10 38.94 35.94 0.28 23 6 3 0 2007 11 36.18 33.68 0.27 21 4 3 0 2007 12 59.89 55.79 0.28 31 11 5 0 --------------------------------------------------------- 661.95 625.25 1.06 AUG 88 41 1 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2007 12 7.2 28.8 09 SSE 2007 12 7.6 38.0 24 SSE 2007 12 5.8 32.2 01 ESE 2007 12 7.3 31.1 15 SE 2007 12 5.4 26.5 17 ENE 2007 12 5.7 29.9 07 ESE 2007 12 5.3 34.5 01 ESE 2007 12 4.6 52.9 16 E 2007 12 5.0 23.0 29 ENE 2007 12 6.1 118.5 02 E 2007 12 5.8 31.1 06 ESE 2007 12 6.3 36.8 15 SE ---------------------------------- 6.0 118.5 AUG ESE