ANNUAL CLIMATOLOGICAL SUMMARY NAME: Jackson 4NE - CW4199 CITY: Jackson STATE: TN ELEV: 430 ft LAT: 35° 42' 37" N LONG: 88° 49' 22" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 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 ------------------------------------------------------------------------------------ 08 1 46.2 27.1 37.1 -0.7 902 2 71.0 7 9.3 3 0 3 25 0 08 2 54.3 33.0 43.2 0.6 665 7 74.8 5 17.9 14 0 1 16 0 08 3 62.0 39.9 50.8 -0.5 480 22 75.7 12 24.0 9 0 0 11 0 08 4 70.1 47.5 58.7 -1.4 265 71 86.6 23 28.7 15 0 0 1 0 08 5 79.2 57.1 68.5 -0.1 79 190 91.1 25 41.1 12 3 0 0 0 08 6 88.6 68.3 78.2 1.5 5 417 93.6 8 55.1 19 15 0 0 0 08 7 92.1 70.3 81.0 0.7 4 514 98.7 29 56.1 1 21 0 0 0 08 8 89.1 68.2 78.1 -0.7 4 425 98.3 4 57.6 18 11 0 0 0 08 9 81.7 68.4 74.4 2.3 2 77 90.8 1 58.5 7 1 0 0 0 08 10 08 11 08 12 ------------------------------------------------------------------------------------ 73.1 52.1 62.4 0.2 2407 1725 98.7 JUL 9.3 JAN 51 4 53 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 08 1 4.98 0.65 1.98 10 8 6 1 08 2 2.73 -1.52 1.04 12 8 5 1 08 3 9.50 4.37 3.43 3 11 9 3 08 4 7.95 2.84 2.46 10 12 8 2 08 5 8.00 2.36 2.81 2 10 10 2 08 6 1.58 -3.61 1.08 13 6 3 1 08 7 3.88 -0.86 1.59 13 6 5 1 08 8 2.35 -0.53 2.09 7 4 2 1 08 9 0.39 -3.37 0.34 4 2 1 0 08 10 08 11 08 12 --------------------------------------------- 41.36 0.33 3.43 MAR 67 49 12 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 08 1 4.2 41.0 29 S 08 2 4.7 37.0 17 N 08 3 5.0 38.0 19 N 08 4 3.4 34.0 10 SE 08 5 3.2 31.0 19 SE 08 6 2.8 27.0 4 S 08 7 1.6 24.0 25 SSW 08 8 1.5 34.0 25 NE 08 9 2.7 25.0 4 SE 08 10 08 11 08 12 --------------------------------- 3.3 41.0 JAN N