ANNUAL CLIMATOLOGICAL SUMMARY for 2017 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 ---------------------------------------------------------------------------------------------- 2017 01 66.9 48.5 56.2 -10.4 187.6 19.5 77.0 17 30.0 28 0 0 3 0 2017 02 66.5 47.7 56.1 -6.1 246.9 21.5 80.1 24 30.9 04 0 0 1 0 2017 03 70.3 50.1 58.8 -0.8 261.9 68.9 86.0 21 28.0 16 0 0 2 0 2017 04 80.6 57.5 68.1 -4.5 79.1 171.7 87.1 29 39.9 08 0 0 0 0 2017 05 80.4 60.5 70.0 1.2 59.8 205.3 91.0 19 44.1 06 2 0 0 0 2017 06 84.3 69.5 75.7 2.2 1.5 322.5 91.0 11 61.0 08 1 0 0 0 2017 07 90.0 73.4 80.4 -0.9 0 477.4 95.0 21 69.1 31 18 0 0 0 2017 08 86.7 72.5 77.8 1.6 0 369.8 93.0 21 66.9 01 9 0 0 0 2017 09 84.0 65.4 73.5 1.2 18.8 273.6 90.0 28 53.1 07 4 0 0 0 2017 10 75.6 57.9 65.1 -1.2 140.2 143.0 88.0 13 35.1 30 0 0 0 0 2017 11 67.6 47.4 55.3 -1.4 296.7 28.3 80.1 05 32.0 23 0 0 1 0 2017 12 55.3 39.6 45.2 3.5 534.6 4.1 73.9 20 25.0 16 0 0 12 0 ---------------------------------------------------------------------------------------------- 76.0 57.8 65.8 -1.9 1827.1 2105.6 95.0 APR 25.0 DEC 34 0 19 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 62.71 58.81 0.23 19 5 3 0 2017 02 74.25 69.65 0.33 15 10 3 0 2017 03 75.30 70.30 0.40 07 13 7 0 2017 04 65.61 61.31 0.31 30 6 4 0 2017 05 48.16 45.16 0.62 23 13 6 0 2017 06 67.54 63.54 0.51 22 13 7 0 2017 07 67.93 63.63 0.41 16 3 1 0 2017 08 52.23 48.63 0.81 15 11 7 0 2017 09 40.85 38.15 0.80 01 8 4 0 2017 10 37.94 35.44 0.57 08 7 4 0 2017 11 43.82 41.02 0.10 09 6 1 0 2017 12 67.45 63.15 0.38 20 10 2 0 --------------------------------------------------------- 703.80 665.30 0.81 AUG 105 49 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2017 12 4.7 38.0 22 ESE 2017 12 4.5 33.0 09 ESE 2017 12 5.7 28.0 06 SE 2017 12 4.6 36.0 05 E 2017 12 4.0 40.0 04 E 2017 12 3.2 26.0 23 ENE 2017 12 2.8 22.0 15 E 2017 12 2.6 29.0 31 NE 2017 12 2.9 46.0 01 ENE 2017 12 4.2 33.0 08 E 2017 12 2.8 32.0 19 ENE 2017 12 3.8 25.0 23 ESE ---------------------------------- 3.8 46.0 AUG E