ANNUAL CLIMATOLOGICAL SUMMARY for 2021 NAME: Decatur COUNTY: Limestone STATE: AL ELEV: 577 ft LAT: 34.6 N LONG: 86.9 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 ---------------------------------------------------------------------------------------------- 2021 01 51.9 36.4 43.4 -1.5 603.5 2.7 73.0 01 24.1 29 0 0 10 0 2021 02 49.4 32.2 39.6 5.4 676.1 6.7 73.9 28 12.0 16 0 4 16 0 2021 03 67.7 45.6 56.2 -2.8 301.0 33.8 80.1 27 26.1 08 0 0 3 0 2021 04 71.6 48.4 59.3 2.1 232.3 70.5 82.9 13 28.9 03 0 0 3 0 2021 05 77.9 57.6 67.0 3.0 92.0 150.0 91.0 25 44.1 14 2 0 0 0 2021 06 84.3 67.3 75.4 1.4 4.3 298.2 91.0 28 55.0 23 5 0 0 0 2021 07 86.4 70.1 77.0 1.1 1.9 353.6 93.9 30 57.9 04 8 0 0 0 2021 08 86.8 70.1 77.1 0.5 1.7 354.7 93.9 25 60.1 04 7 0 0 0 2021 09 81.5 63.2 70.9 1.3 42.3 203.8 87.1 29 46.9 24 0 0 0 0 2021 10 74.7 56.3 64.2 -2.6 131.7 107.9 84.9 01 39.9 18 0 0 0 0 2021 11 60.8 36.0 46.8 4.3 525.3 6.4 73.9 17 25.0 27 0 0 11 0 2021 12 63.9 44.1 53.3 -8.5 363.1 15.6 73.9 03 25.0 23 0 0 7 0 ---------------------------------------------------------------------------------------------- 71.7 52.6 61.0 0.0 2975.2 1603.9 93.9 JUL 12.0 FEB 22 4 50 0 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2021 01 68.26 64.66 0.44 01 8 2 0 2021 02 86.50 81.90 0.22 15 10 6 0 2021 03 70.39 66.19 0.89 28 13 8 0 2021 04 67.40 63.40 0.45 08 6 2 0 2021 05 58.53 55.23 0.59 28 12 5 0 2021 06 52.84 49.94 0.65 06 14 8 0 2021 07 72.22 68.02 0.95 19 17 9 0 2021 08 49.79 46.69 1.42 13 13 8 1 2021 09 42.06 39.56 0.92 18 9 4 0 2021 10 40.93 38.53 0.37 06 12 5 0 2021 11 54.45 51.25 0.10 11 8 1 0 2021 12 94.02 88.92 0.90 06 11 5 0 --------------------------------------------------------- 757.40 724.90 1.42 AUG 133 63 1 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2021 12 7.6 40.0 31 SSE 2021 12 8.2 33.0 04 S 2021 12 7.7 53.0 28 ESE 2021 12 36.7 31.0 24 ESE 2021 12 17.7 37.0 06 ESE 2021 12 6.0 30.0 05 SE 2021 12 18.3 26.0 18 E 2021 12 4.1 37.0 18 E 2021 12 3.9 26.0 22 E 2021 12 5.4 31.0 16 ESE 2021 12 5.4 25.0 26 ESE 2021 12 7.1 39.0 11 SE ---------------------------------- 10.7 53.0 AUG ESE