ANNUAL CLIMATOLOGICAL SUMMARY NAME: Sumner Illinois Weather 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 ------------------------------------------------------------------------------------ 26 1 37.7 18.0 27.8 0.0 1153 0 65.6 8 -9.0 28 0 13 26 3 26 2 48.1 27.1 37.2 0.0 782 2 73.7 18 0.9 1 0 4 21 0 26 3 65.5 40.7 53.1 0.0 426 58 88.5 22 17.0 17 0 1 5 0 26 4 75.0 52.0 63.2 0.0 166 111 86.5 14 33.4 19 0 0 0 0 26 5 76.5 54.5 65.2 0.0 131 136 92.9 28 35.6 3 1 0 0 0 26 6 85.5 64.2 74.5 0.0 22 306 95.7 30 53.0 16 7 0 0 0 26 7 93.5 72.2 81.5 0.0 0 115 100.9 3 69.6 6 5 0 0 0 26 8 26 9 26 10 26 11 26 12 ------------------------------------------------------------------------------------ 65.9 43.9 54.6 0.0 2680 729 100.9 JUL -9.0 JAN 13 18 52 3 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 26 1 0.21 0.00 0.16 9 2 1 0 26 2 1.05 0.00 0.52 14 6 3 0 26 3 2.53 0.00 0.72 5 12 6 0 26 4 0.32 0.00 0.07 1 7 0 0 26 5 0.05 0.00 0.01 1 0 0 0 26 6 0.13 0.00 0.03 8 3 0 0 26 7 0.00 0.00 0.00 1 0 0 0 26 8 26 9 26 10 26 11 26 12 --------------------------------------------- 4.29 0.00 0.72 MAR 30 10 0 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 26 1 5.4 38.0 8 N 26 2 4.8 33.0 24 N 26 3 6.6 51.0 15 N 26 4 5.8 41.0 2 N 26 5 4.0 37.0 4 N 26 6 3.9 46.0 21 N 26 7 2.8 19.0 3 N 26 8 26 9 26 10 26 11 26 12 --------------------------------- 5.0 51.0 MAR N