ANNUAL CLIMATOLOGICAL SUMMARY for 2010 NAME: Alabaster COUNTY: Shelby STATE: AL ELEV: 587 ft LAT: 33.2 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 ---------------------------------------------------------------------------------------------- 2010 01 48.3 27.0 37.9 7.9 810.2 0.3 68.0 21 0.0 21 0 3 21 2 2010 02 49.2 28.6 40.2 9.8 641.0 0.3 68.0 21 0.0 22 0 0 19 2 2010 03 60.1 33.4 48.9 9.1 482.6 8.4 71.6 24 0.0 25 0 0 10 5 2010 04 78.8 64.4 75.0 -11.4 0.0 3.3 78.8 22 64.4 22 0 0 0 0 2010 05 81.3 59.3 72.7 -1.5 17.7 158.4 91.4 23 0.0 20 1 0 2 2 2010 06 90.3 64.8 79.8 -1.9 8.1 422.9 95.0 15 0.0 30 16 0 3 3 2010 07 92.4 73.5 82.0 -2.5 0 525.9 98.6 31 66.2 04 23 0 0 0 2010 08 91.3 62.1 80.7 -1.3 13.9 485.9 98.6 03 0.0 28 19 0 5 5 2010 09 88.6 61.1 75.7 -1.1 25.2 340.5 96.8 20 0.0 26 17 0 2 2 2010 10 78.5 46.8 63.6 0.1 176.8 134.4 87.8 10 0.0 26 0 0 2 2 2010 11 66.1 38.9 53.9 -0.5 342.5 24.9 77.0 01 0.0 30 0 0 6 3 2010 12 50.9 26.8 39.0 9.8 787.3 1.7 75.2 24 0.0 26 0 1 21 4 ---------------------------------------------------------------------------------------------- 72.3 47.3 61.2 2.6 3305.3 2106.9 98.6 JUL 0.0 DEC 76 4 91 30 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2010 01 62.71 58.81 0.48 29 7 1 0 2010 02 74.25 69.65 0.36 04 5 3 0 2010 03 75.30 70.30 0.86 10 11 4 0 2010 05 48.16 45.16 0.78 21 4 2 0 2010 06 67.54 63.54 0.64 25 8 2 0 2010 07 67.93 63.63 0.29 24 5 1 0 2010 08 52.23 48.63 1.53 14 14 5 1 2010 09 37.20 34.70 0.24 26 3 1 0 2010 10 37.94 35.34 0.50 27 6 2 0 2010 11 39.34 36.74 0.73 30 10 5 0 2010 12 67.44 63.14 0.45 11 7 1 0 --------------------------------------------------------- 695.66 654.96 1.53 AUG 80 27 1 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2010 12 4.9 32.2 25 SSE 2010 12 5.0 25.3 06 SSE 2010 12 5.2 28.8 27 SSE 2010 12 3.3 0.0 22 E 2010 12 2.8 27.6 20 NE 2010 12 2.2 38.0 05 NE 2010 12 2.9 20.7 30 ENE 2010 12 2.0 41.4 06 NE 2010 12 2.2 26.5 11 NE 2010 12 3.6 28.8 12 E 2010 12 3.6 33.4 30 ENE 2010 12 5.2 35.7 12 SE ---------------------------------- 3.6 41.4 AUG E