ANNUAL CLIMATOLOGICAL SUMMARY NAME: Lawrence County EOC - Sumner, IL CITY: Sumner STATE: IL ELEV: 449 ft LAT: 38° 43' 02" N LONG: 87° 51' 39" 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 ------------------------------------------------------------------------------------ 07 1 42.8 27.3 34.7 0.0 939 0 57.2 12 5.3 31 0 3 22 0 07 2 36.3 18.1 27.0 0.0 1062 0 58.7 21 0.9 4 0 13 25 0 07 3 64.4 42.6 52.6 0.0 431 47 84.8 25 19.1 4 0 0 9 0 07 4 66.0 41.3 53.1 0.0 423 66 91.3 30 22.3 9 1 0 7 0 07 5 83.6 58.3 69.8 0.0 67 215 93.7 29 40.1 19 6 0 0 0 07 6 89.1 63.3 75.5 0.0 19 333 98.3 17 53.6 10 12 0 0 0 07 7 89.2 63.1 75.5 0.0 20 345 95.7 8 54.4 3 14 0 0 0 07 8 97.0 69.8 81.8 0.0 3 523 105.2 12 58.8 27 27 0 0 0 07 9 88.4 59.3 72.4 0.0 58 280 101.0 4 42.3 15 14 0 0 0 07 10 74.8 51.8 62.2 0.0 212 127 95.5 7 28.8 29 5 0 1 0 07 11 55.6 33.8 44.2 0.0 625 1 69.3 5 19.5 30 0 0 12 0 07 12 44.4 28.8 36.2 0.0 893 0 62.1 11 13.5 17 0 1 20 0 ------------------------------------------------------------------------------------ 69.5 46.7 57.3 0.0 4752 1938 105.2 AUG 0.9 FEB 79 17 96 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 07 1 3.98 0.00 0.71 13 12 9 0 07 2 3.74 0.00 1.54 24 7 4 2 07 3 2.63 0.00 0.75 15 12 5 0 07 4 3.25 0.00 0.89 3 9 6 0 07 5 1.50 0.00 0.64 27 11 5 0 07 6 1.94 0.00 0.64 22 10 4 0 07 7 1.82 0.00 0.82 5 6 3 0 07 8 1.43 0.00 0.51 4 6 4 0 07 9 1.89 0.00 0.76 26 6 6 0 07 10 5.11 0.00 1.69 18 11 6 2 07 11 2.00 0.00 0.59 12 5 5 0 07 12 5.89 0.00 1.18 22 17 14 1 --------------------------------------------- 35.18 0.00 1.69 OCT 112 71 5 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 07 1 5.2 35.0 11 S 07 2 4.7 40.0 24 NNW 07 3 5.1 41.0 2 S 07 4 5.1 35.0 11 W 07 5 3.3 27.0 15 SE 07 6 3.1 35.0 7 NNW 07 7 2.4 27.0 17 N 07 8 2.9 39.0 16 N 07 9 2.7 30.0 6 S 07 10 3.9 40.0 18 S 07 11 3.8 31.0 28 NNW 07 12 3.9 39.0 23 SSE --------------------------------- 3.8 41.0 MAR S