ANNUAL CLIMATOLOGICAL SUMMARY for 2017 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 ---------------------------------------------------------------------------------------------- 2017 01 62.2 47.4 54.1 -12.2 216.0 7.0 73.9 14 27.0 30 0 0 2 0 2017 02 62.5 43.9 52.1 -7.1 335.6 11.1 77.0 24 24.1 04 0 0 4 0 2017 03 64.2 45.6 38.8 14.6 290.9 28.6 82.9 21 21.9 16 0 0 4 0 2017 04 76.6 55.0 64.7 -3.3 119.8 123.9 84.0 20 35.1 08 0 0 0 0 2017 05 80.1 58.9 68.7 1.3 74.1 187.3 90.0 20 44.1 06 2 0 0 0 2017 06 85.3 66.4 75.2 1.6 10.1 314.0 91.9 14 55.9 26 5 0 0 0 2017 07 89.8 70.5 79.0 -0.9 0.8 446.2 95.0 26 62.1 31 16 0 0 0 2017 08 86.0 65.5 75.8 1.8 8.8 300.3 93.9 20 -9.0 04 4 0 0 0 2017 09 81.7 59.8 69.6 2.6 53.3 190.7 90.0 27 46.0 07 2 0 0 0 2017 10 74.9 52.6 62.3 -0.9 201.9 119.6 88.0 09 30.9 30 0 0 1 0 2017 11 64.8 43.7 51.6 -0.8 392.3 25.9 81.0 05 24.1 20 0 0 8 0 2017 12 52.5 33.8 42.5 2.3 692.8 1.6 69.1 23 18.0 28 0 0 16 0 ---------------------------------------------------------------------------------------------- 73.8 53.9 63.1 -2.2 2396.4 1756.2 95.0 SEP -9.0 AUG 29 0 35 0 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2017 01 68.26 64.66 0.46 22 6 3 0 2017 02 86.50 81.90 0.24 15 10 3 0 2017 03 70.39 66.19 0.45 10 9 5 0 2017 04 67.40 63.40 0.40 03 8 5 0 2017 05 58.53 55.23 0.36 28 10 2 0 2017 06 52.84 49.94 0.26 23 10 4 0 2017 07 72.22 68.02 0.53 28 12 6 0 2017 08 49.79 46.69 0.23 30 9 5 0 2017 09 41.12 38.72 0.40 12 7 4 0 2017 10 40.57 38.07 0.41 23 5 3 0 2017 11 52.90 49.80 0.03 09 4 0 0 2017 12 94.02 88.92 0.34 20 6 3 0 --------------------------------------------------------- 754.55 720.45 0.53 JUL 96 43 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2017 12 7.8 35.0 28 S 2017 12 7.6 33.0 09 SE 2017 12 8.5 36.0 25 SSE 2017 12 7.3 39.0 17 SE 2017 12 6.9 35.0 01 SE 2017 12 5.2 35.0 23 ESE 2017 12 4.3 24.0 15 ESE 2017 12 4.9 28.0 06 E 2017 12 4.6 37.0 01 ENE 2017 12 6.6 29.0 16 ESE 2017 12 6.0 43.0 19 ESE 2017 12 6.7 35.0 23 SSE ---------------------------------- 6.3 43.0 JUL SE