ANNUAL CLIMATOLOGICAL SUMMARY for 2021 NAME: Birmingham COUNTY: Jefferson STATE: AL ELEV: 644 ft LAT: 33.5 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 ---------------------------------------------------------------------------------------------- 2021 01 55.9 40.6 47.3 -1.6 499.0 5.7 73.9 01 28.0 29 0 0 6 0 2021 02 57.4 37.9 46.3 3.7 535.9 20.7 82.0 28 16.0 16 0 0 10 0 2021 03 70.7 49.5 59.7 -1.5 222.8 63.7 82.0 27 32.0 07 0 0 1 0 2021 04 73.6 51.8 62.2 1.8 175.3 95.2 84.9 13 32.0 02 0 0 1 0 2021 05 79.3 60.5 69.7 2.3 55.1 193.1 91.0 24 48.9 14 1 0 0 0 2021 06 85.7 69.8 77.0 1.9 1.1 344.2 93.0 14 61.0 23 3 0 0 0 2021 07 88.0 72.4 78.7 2.2 0.5 402.3 93.9 29 62.1 04 12 0 0 0 2021 08 87.4 73.4 79.3 1.3 0 419.9 93.9 25 66.9 04 11 0 0 0 2021 09 83.5 67.1 74.2 1.2 19.4 264.2 91.9 12 50.0 24 2 0 0 0 2021 10 76.9 59.9 67.3 -2.8 89.5 158.9 86.0 15 45.0 18 0 0 0 0 2021 11 63.7 42.3 51.6 2.2 412.6 11.5 73.9 17 30.9 27 0 0 2 0 2021 12 67.1 49.0 57.1 -8.0 286.6 42.4 77.0 31 30.9 23 0 0 2 0 ---------------------------------------------------------------------------------------------- 74.3 56.4 64.2 0.2 2297.8 2021.8 93.9 DEC 16.0 FEB 29 0 22 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 57.63 54.03 0.58 26 11 5 0 2021 02 75.13 70.53 0.40 18 10 4 0 2021 03 70.07 65.37 0.68 17 12 10 0 2021 04 68.02 63.62 1.50 09 7 3 1 2021 05 59.38 55.68 1.09 28 7 6 1 2021 06 68.64 64.54 1.02 20 17 9 1 2021 07 93.82 87.72 1.58 27 16 11 2 2021 08 48.03 44.73 1.01 11 12 5 1 2021 09 38.15 35.55 0.46 18 6 2 0 2021 10 39.23 36.43 1.43 07 6 5 2 --------------------------------------------------------- 719.81 679.61 1.58 JUL 104 60 8 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2021 10 6.8 33.0 27 SSE 2021 10 7.4 32.0 01 SSE 2021 10 7.0 44.0 18 ESE 2021 10 34.3 33.0 24 ESE 2021 10 16.7 29.0 09 ESE 2021 10 5.6 32.0 27 ESE 2021 10 21.3 41.0 16 E 2021 10 4.3 30.0 31 E 2021 10 3.6 29.0 22 ENE 2021 10 5.2 31.0 07 ESE 2021 10 4.9 31.0 11 ESE 2021 10 6.4 35.0 11 SE ---------------------------------- 10.3 44.0 JUL ESE