MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2021 NAME: Sumner Illinois Weather CITY: Sumner STATE: IL ELEV: 449 ft LAT: 38° 43' 02" N LONG: 87° 51' 39" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 36.1 44.0 4:30p 28.5 12:00m 28.9 0.0 0.00 6.1 28.0 6:30p NW 2 38.3 54.6 5:00p 22.4 7:30a 26.7 0.0 0.00 2.2 15.0 11:00a S 3 51.4 68.2 4:30p 35.4 6:00a 14.0 0.3 0.00 5.6 21.0 2:00p SSW 4 60.1 76.6 4:30p 42.5 7:30a 8.0 3.1 0.00 3.2 15.0 2:30p SW 5 62.9 77.9 4:30p 45.9 7:00a 5.9 3.7 0.00 3.8 19.0 4:30p SW 6 67.4 80.5 4:00p 54.2 5:00a 2.8 5.3 0.00 4.5 22.0 2:30p SSW 7 70.8 83.0 5:00p 59.8 1:00a 0.8 6.6 0.00 6.3 26.0 3:00p SSE 8 59.3 68.8 12:30a 55.2 11:00p 5.7 0.0 0.22 7.1 31.0 12:00p SW 9 65.1 83.4 6:00p 46.1 5:00a 4.7 4.9 0.02 5.4 26.0 7:00p WSW 10 59.5 67.6 4:30p 49.9 12:00m 5.6 0.1 0.12 7.4 30.0 5:00p SE 11 49.2 56.7 7:00p 43.7 12:00m 15.8 0.0 0.40 5.3 25.0 1:30a W 12 54.3 70.3 4:30p 39.5 3:30a 11.3 0.6 0.01 4.0 17.0 1:00p NW 13 55.1 66.0 6:30p 48.5 11:00p 9.9 0.0 0.03 2.0 16.0 10:30a NW 14 54.0 64.0 5:00p 46.6 12:00m 11.0 0.0 0.00 4.6 21.0 2:00p NW 15 47.2 59.6 5:00p 35.2 6:00a 17.8 0.0 0.00 4.1 21.0 3:30p NW 16 51.6 66.5 5:00p 38.2 6:30a 13.5 0.0 0.00 2.2 12.0 4:00p NNW 17 52.4 62.4 5:30p 43.3 12:00m 12.6 0.0 0.00 1.6 12.0 3:30p NNW 18 51.5 66.0 3:00p 40.3 2:30a 13.5 0.0 0.00 2.4 19.0 3:30p SW 19 53.9 69.7 4:30p 38.3 6:30a 11.8 0.7 0.00 5.1 26.0 8:30p WSW 20 40.1 52.1 12:00p 32.9 8:30p 24.9 0.0 0.20 6.1 24.0 3:00p NNW 21 41.0 52.4 5:30p 32.3 5:30a 24.0 0.0 0.01 4.3 22.0 12:30p WNW 22 45.8 59.8 5:00p 33.6 7:00a 19.2 0.0 0.00 3.2 19.0 3:00p W 23 50.9 59.2 6:30p 36.8 12:30a 14.1 0.0 0.00 4.2 19.0 12:30p SSW 24 52.9 56.0 6:30p 48.4 12:00m 12.1 0.0 0.08 2.8 12.0 5:00p ESE 25 54.7 70.2 7:00p 45.4 7:30a 10.9 0.6 0.01 3.5 18.0 12:30p NW 26 62.0 78.9 5:00p 41.3 5:30a 7.5 4.5 0.00 6.6 28.0 6:00p S 27 72.5 83.9 3:00p 60.0 6:00a 0.6 8.1 0.00 7.7 32.0 12:00p SSW 28 69.9 74.1 4:30p 66.2 6:30a 0.0 4.9 0.12 3.0 19.0 11:30p SSW 29 63.2 67.4 4:30a 55.0 11:30p 2.1 0.3 1.77 4.6 24.0 4:30a NW 30 62.3 72.8 4:00p 50.6 7:00a 5.0 2.3 0.00 6.0 26.0 2:30p NW ------------------------------------------------------------------------------------- 55.2 83.9 27 22.4 2 340.7 46.0 2.99 4.5 32.0 27 NW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 2 Min <= 0.0: 0 Max Rain: 1.77 ON 04/29/21 Days of Rain: 9 (>.01 in) 6 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration