ANNUAL CLIMATOLOGICAL SUMMARY for 2024 NAME: Chattanooga COUNTY: Hamilton STATE: TN ELEV: 689 ft LAT: 35.0 N LONG: 85.2 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 ---------------------------------------------------------------------------------------------- 2024 01 48.6 31.9 39.2 2.7 780.4 0.9 69.1 26 10.9 17 0 2 18 0 2024 02 63.1 39.7 50.4 -4.0 425.0 9.9 73.0 28 27.0 19 0 0 5 0 2024 03 67.6 47.5 56.4 -1.6 281.9 27.7 82.0 14 30.0 19 0 0 1 0 2024 04 75.1 54.8 64.2 -2.4 130.0 106.1 86.0 16 39.9 07 0 0 0 0 2024 05 82.7 64.8 73.5 -3.4 7.3 225.5 88.0 26 57.0 30 0 0 0 0 2024 06 89.8 71.1 79.9 -2.6 1.5 428.4 98.1 26 60.1 08 16 0 0 0 2024 07 91.9 74.0 81.6 -1.9 0 504.5 99.0 08 66.0 11 22 0 0 0 2024 08 92.0 70.6 80.6 -1.3 0.3 466.1 99.0 29 63.0 25 24 0 0 0 2024 09 84.7 67.2 74.9 -1.5 4.0 295.3 96.1 21 57.9 10 8 0 0 0 2024 10 77.8 54.0 64.5 -2.1 145.6 131.8 88.0 05 37.0 17 0 0 0 0 2024 11 67.3 52.5 59.4 -7.8 183.8 44.1 80.1 07 28.0 30 0 0 1 0 2024 12 54.6 38.6 45.4 -0.4 541.3 0.7 69.1 18 21.9 07 0 0 12 0 ---------------------------------------------------------------------------------------------- 74.6 55.5 64.2 -2.5 2501.1 2241.0 99.0 AUG 10.9 JAN 70 2 37 0 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2024 01 70.22 66.42 0.43 24 12 6 0 2024 02 83.02 78.62 0.44 11 8 5 0 2024 03 80.99 76.29 0.56 15 10 5 0 2024 04 68.77 64.77 0.33 17 9 5 0 2024 05 61.83 58.33 1.03 27 12 9 1 2024 06 54.29 51.39 0.27 02 8 2 0 2024 07 77.48 72.98 1.08 25 12 5 1 2024 08 58.17 54.57 0.04 17 3 0 0 2024 09 62.54 58.94 0.79 27 11 5 0 2024 10 51.87 48.87 0.09 26 2 0 0 2024 11 62.54 59.04 0.30 14 8 4 0 2024 12 91.54 86.54 0.28 28 10 5 0 --------------------------------------------------------- 823.27 799.77 1.08 JUL 105 51 2 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2024 12 6.0 48.0 12 SE 2024 12 5.1 35.0 28 ESE 2024 12 6.0 46.0 26 SE 2024 12 6.7 40.0 11 SSE 2024 12 4.6 49.0 09 ESE 2024 12 4.6 44.0 27 ESE 2024 12 4.8 40.0 29 ESE 2024 12 4.5 30.0 16 ESE 2024 12 5.0 37.0 27 ENE 2024 12 3.6 26.0 16 E 2024 12 5.0 32.0 21 ESE 2024 12 5.6 38.0 31 SE ---------------------------------- 5.1 49.0 JUL ESE