CLIMATE CHARTS

Prairie City, Illinois

Latitude: 40.5914 Longitude: -90.4642

Elevation: 649.9 feet (198.1 meters)

Prairie City, Illinois Temperature Chart Daily average maximum and minimum temperatures for Prairie City, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Prairie City, Illinois Precipitation Chart Precipitation chart for Prairie City, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for PRAIRIE CITY, IL Daylight chart for PRAIRIE CITY, IL. Latitude 40.6. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Prairie City, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 33.6 38.6 50.6 64.1 73.6 83.0 86.5 84.9 77.8 66.2 52.2 37.1
Minimum Temperature °F 15.2 18.7 28.6 40.8 51.5 61.4 64.6 62.8 54.3 42.8 31.0 19.6
Heating Degree Days °F 1258 1017 788 387 134 13 1 6 71 344 702 1136
Cooling Degree Days °F 0 0 0 10 59 229 328 280 102 18 0 0
Precipitation in. 1.73 1.77 2.74 3.59 4.51 4.49 4.37 3.86 3.50 3.02 2.81 2.18

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 0.9 3.7 10.3 17.8 23.1 28.3 30.3 29.4 25.4 19.0 11.2 2.8
Minimum Temperature °C -9.3 -7.4 -1.9 4.9 10.8 16.3 18.1 17.1 12.4 6.0 -0.6 -6.9
Heating Degree Days °C 699 565 438 215 74 7 1 3 39 191 390 631
Cooling Degree Days °C 0 0 0 6 33 127 182 156 57 10 0 0
Precipitation cm. 4.39 4.50 6.96 9.12 11.46 11.40 11.10 9.80 8.89 7.67 7.14 5.54