ANNUAL CLIMATOLOGICAL SUMMARY for 2006 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 ---------------------------------------------------------------------------------------------- 2006 01 57.8 37.7 48.8 -6.0 474.0 3.6 73.4 02 26.6 15 0 0 8 0 2006 02 50.8 32.6 41.9 4.4 635.5 2.3 71.6 16 15.8 19 0 1 16 0 2006 03 64.3 42.5 53.5 1.7 389.8 35.3 80.6 12 26.6 26 0 0 5 0 2006 04 78.5 55.3 66.8 -4.7 98.0 150.6 91.4 19 39.2 09 1 0 0 0 2006 05 79.4 59.9 69.3 1.4 71.7 203.9 93.2 31 48.2 19 5 0 0 0 2006 06 88.3 66.5 77.2 0.8 5.9 369.5 96.8 22 53.6 06 8 0 0 0 2006 07 92.2 71.9 81.5 -1.8 0.7 502.9 98.6 21 60.8 07 20 0 0 0 2006 08 92.5 72.4 81.3 -2.4 0.0 503.9 98.6 08 64.4 31 23 0 0 0 2006 09 81.9 60.6 70.8 2.5 49.0 222.5 89.6 23 46.4 29 0 0 0 0 2006 10 71.1 48.3 59.3 3.1 245.9 72.5 95.0 17 33.8 23 1 0 0 0 2006 11 61.8 38.0 50.3 1.6 443.8 13.0 75.2 30 0.0 01 0 0 10 1 2006 12 57.0 35.4 45.6 0.1 602.1 2.5 69.8 18 15.8 08 0 0 13 0 ---------------------------------------------------------------------------------------------- 73.1 51.9 62.4 -0.8 3016.4 2082.5 98.6 MAY 0.0 NOV 58 1 52 1 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2006 01 63.33 59.83 0.55 17 12 6 0 2006 02 88.45 83.75 0.37 03 14 3 0 2006 03 69.23 65.03 0.48 09 7 3 0 2006 04 59.59 55.89 0.36 21 8 5 0 2006 05 55.63 52.33 0.71 09 11 4 0 2006 06 46.25 43.45 0.72 02 7 3 0 2006 07 58.78 54.98 0.61 21 8 4 0 2006 08 45.17 41.97 0.70 08 9 4 0 2006 09 40.00 37.40 0.55 23 6 5 0 2006 10 45.73 42.73 0.31 19 8 5 0 2006 11 52.43 49.13 0.47 15 8 4 0 2006 12 93.47 88.17 0.60 31 9 4 0 --------------------------------------------------------- 718.07 693.67 0.72 JUN 107 50 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2006 12 9.2 40.3 29 S 2006 12 8.2 33.4 26 SSE 2006 12 9.4 39.1 09 SSE 2006 12 8.5 33.4 30 SSE 2006 12 7.4 29.9 18 SSE 2006 12 5.6 21.9 24 SE 2006 12 5.8 24.2 06 ESE 2006 12 4.9 34.5 04 ESE 2006 12 6.3 28.8 23 SE 2006 12 6.7 41.4 31 SE 2006 12 7.7 31.1 30 SSE 2006 12 7.4 38.0 01 SE ---------------------------------- 7.2 41.4 JUN SE