ANNUAL CLIMATOLOGICAL SUMMARY for 2003 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 ---------------------------------------------------------------------------------------------- 2003 02 50.0 41.0 46.0 0.5 3.9 0 50.0 28 41.0 28 0 0 0 0 2003 03 65.0 44.5 54.9 -0.1 342.5 17.9 77.0 25 28.4 31 0 0 2 0 2003 04 73.4 53.6 63.0 -1.2 120.5 70.2 84.2 30 42.8 24 0 0 0 0 2003 05 77.1 60.4 68.2 1.9 41.9 140.6 87.8 10 51.8 13 0 0 0 0 2003 06 82.4 64.8 72.9 4.4 14.4 250.6 89.6 25 55.4 05 0 0 0 0 2003 07 86.0 69.2 76.8 2.9 1.3 360.4 91.4 28 60.8 24 2 0 0 0 2003 08 87.7 65.4 77.7 1.6 7.1 395.9 91.4 27 0.0 27 6 0 2 2 2003 09 80.8 61.9 70.5 2.9 38.0 195.2 87.8 20 44.6 30 0 0 0 0 2003 10 71.5 46.3 60.0 2.4 205.6 56.1 80.6 30 0.0 15 0 0 2 2 2003 11 65.5 44.4 54.1 -2.5 357.9 33.4 82.4 02 28.4 30 0 0 5 0 2003 12 50.1 31.1 39.6 5.4 777.1 0 62.6 29 21.2 21 0 0 20 0 ---------------------------------------------------------------------------------------------- 73.9 54.1 63.7 -2.0 1910.2 1520.3 91.4 APR 0.0 OCT 8 0 31 4 PRECIPITATION (in) DEP. MAX ---DAYS OF RAIN--- FROM OBS. OVER YR MO TOTAL NORM DAY DATE 0.01 0.10 1.00 --------------------------------------------------------- 2003 03 80.99 76.29 0.48 19 7 4 0 2003 04 68.77 64.77 0.83 05 10 7 0 2003 05 61.83 58.33 0.91 05 16 9 0 2003 06 54.29 51.39 0.48 17 14 10 0 2003 07 77.48 72.98 0.97 05 14 9 0 2003 08 58.17 54.57 0.49 27 13 3 0 2003 09 62.54 58.94 0.95 22 6 6 0 2003 10 51.87 48.87 0.38 10 10 2 0 2003 11 62.54 59.04 0.50 18 9 6 0 2003 12 91.54 86.54 0.26 23 11 6 0 --------------------------------------------------------- 828.20 798.30 0.97 JUL 110 62 0 WIND SPEED (mph) DOM YR MO AVG HI DATE DIR ---------------------------------- 2003 12 5.1 0.0 28 SSW 2003 12 5.5 36.8 19 ESE 2003 12 5.8 33.4 05 SE 2003 12 5.3 39.1 01 SE 2003 12 4.4 25.3 11 E 2003 12 4.1 31.1 10 ESE 2003 12 3.2 39.1 27 E 2003 12 3.6 25.3 27 E 2003 12 3.3 32.2 14 ENE 2003 12 4.9 28.8 28 ESE 2003 12 4.7 32.2 10 ESE ---------------------------------- 4.5 39.1 JUL E