ANNUAL CLIMATOLOGICAL SUMMARY NAME: Lawrence EMA - 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 ------------------------------------------------------------------------------------ 15 1 39.0 21.8 30.3 0.0 1075 0 58.8 19 -0.2 8 0 9 27 1 15 2 34.2 12.6 24.0 0.0 1149 0 60.7 7 -10.6 20 0 13 26 6 15 3 53.0 31.9 42.3 0.0 707 5 75.9 16 0.1 6 0 1 13 0 15 4 68.1 46.5 57.2 0.0 268 33 82.5 18 32.8 24 0 0 0 0 15 5 79.3 57.9 67.7 0.0 94 179 89.6 6 38.9 1 0 0 0 0 15 6 85.5 65.6 74.6 0.0 22 310 92.8 25 52.7 4 8 0 0 0 15 7 88.3 67.9 77.2 0.0 5 383 97.8 28 58.0 8 13 0 0 0 15 8 87.0 62.7 73.9 0.0 29 303 93.2 3 49.2 25 10 0 0 0 15 9 86.2 58.7 70.9 0.0 71 247 99.8 5 43.2 13 13 0 0 0 15 10 72.4 47.6 58.7 0.0 225 56 84.3 22 26.5 18 0 0 2 0 15 11 60.4 38.5 49.0 0.0 489 9 76.5 3 21.6 22 0 0 10 0 15 12 52.7 37.6 44.3 0.0 643 2 69.5 12 23.7 4 0 0 10 0 ------------------------------------------------------------------------------------ 67.3 46.0 56.0 0.0 4776 1527 99.8 SEP -10.6 FEB 44 23 88 7 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 15 1 1.86 0.00 0.83 3 9 4 0 15 2 1.18 0.00 0.44 1 6 5 0 15 3 4.34 0.00 1.43 13 11 10 1 15 4 3.63 0.00 0.96 2 12 8 0 15 5 3.54 0.00 0.79 9 10 7 0 15 6 7.71 0.00 2.16 8 13 9 2 15 7 3.14 0.00 1.51 1 9 4 1 15 8 2.15 0.00 1.45 6 4 2 1 15 9 3.10 0.00 2.09 29 5 3 1 15 10 1.30 0.00 1.00 26 4 2 0 15 11 5.24 0.00 1.62 27 10 9 2 15 12 6.08 0.00 2.20 28 10 6 2 --------------------------------------------- 43.27 0.00 2.20 DEC 103 69 10 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 15 1 5.1 31.0 7 WNW 15 2 5.9 37.0 14 NNW 15 3 4.6 32.0 29 NW 15 4 5.1 40.0 21 SE 15 5 4.6 52.0 9 S 15 6 3.7 36.0 7 SSW 15 7 2.8 23.0 9 SSW 15 8 2.4 22.0 10 SE 15 9 2.8 30.0 11 SE 15 10 3.6 25.0 1 NW 15 11 4.6 39.0 17 SE 15 12 5.6 52.0 23 S --------------------------------- 4.2 52.0 MAY S