ANNUAL CLIMATOLOGICAL SUMMARY for 2009 NAME: Huntsville COUNTY: Madison STATE: AL ELEV: 626 ft LAT: 34.6 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 50.2 30.3 40.7 1.7 747.1 0.4 68.0 27 0.0 25 0 3 18 1 2009 02 56.1 33.7 44.8 1.8 499.3 4.8 73.4 18 15.8 05 0 1 14 0 2009 03 73.4 57.2 68.4 -13.0 0.3 1.0 73.4 31 57.2 31 0 0 0 0 2009 04 71.5 49.3 61.2 1.1 173.9 78.1 87.8 25 0.0 05 0 0 1 1 2009 05 76.8 58.3 69.4 1.4 37.3 166.9 89.6 31 0.0 06 0 0 2 2 2009 06 91.5 67.5 80.5 -2.5 5.7 404.3 100.4 28 0.0 06 15 0 1 1 2009 07 86.6 68.5 77.4 2.3 4.0 380.5 91.4 25 57.2 20 5 0 0 0 2009 08 86.9 66.7 77.1 1.9 10.9 380.5 91.4 14 0.0 01 4 0 1 1 2009 09 81.8 57.4 72.7 0.7 29.4 260.6 87.8 25 0.0 26 0 0 4 4 2009 10 70.0 49.6 60.6 2.2 203.4 66.0 87.8 09 0.0 15 0 0 1 1 2009 11 64.8 42.3 52.9 -0.5 365.5 13.6 75.2 08 30.2 27 0 0 1 0 2009 12 50.5 28.3 42.1 3.7 711.8 0.5 69.8 14 0.0 18 0 0 19 4 ---------------------------------------------------------------------------------------------- 71.6 50.3 61.8 0.0 2788.6 1757.2 100.4 MAR 0.0 DEC 24 4 62 15 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2009 01 73.92 70.22 0.36 10 7 5 0 2009 02 97.93 93.23 0.16 18 10 2 0 2009 03 78.19 73.99 0.04 31 1 0 0 2009 04 70.53 66.63 0.73 19 7 3 0 2009 05 62.42 58.92 0.62 01 12 5 0 2009 06 51.83 49.03 0.55 15 3 2 0 2009 07 70.85 66.75 2.00 13 10 3 2 2009 08 51.22 48.12 1.04 01 6 3 1 2009 09 45.15 42.55 1.18 14 11 5 1 2009 10 46.26 43.56 1.05 07 16 8 1 2009 11 56.35 53.15 0.30 10 5 2 0 2009 12 101.83 96.63 0.65 08 11 5 0 --------------------------------------------------------- 806.49 770.49 2.00 JUL 99 43 5 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2009 12 7.4 41.4 07 SSE 2009 12 8.2 44.9 11 S 2009 12 3.0 0.0 31 ESE 2009 12 7.4 32.2 21 SSE 2009 12 7.1 28.8 01 SE 2009 12 5.0 38.0 15 SE 2009 12 5.2 39.1 15 SSE 2009 12 4.2 31.1 17 SE 2009 12 5.1 31.1 25 E 2009 12 6.3 36.8 30 SE 2009 12 5.2 31.1 22 ESE 2009 12 8.2 48.3 24 SSE ---------------------------------- 6.3 48.3 JUL SE