CLIMATE CHARTS

Danville, Illinois

Latitude: 40.1389 Longitude: -87.6483

Elevation: 558.1 feet (170.1 meters)

Danville, Illinois Temperature Chart Daily average maximum and minimum temperatures for Danville, 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 Danville, Illinois Precipitation Chart Precipitation chart for Danville, 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 DANVILLE, IL Daylight chart for DANVILLE, IL. Latitude 40.1. 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 Danville, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 35.1 40.0 51.9 64.8 74.7 83.3 85.4 83.8 78.3 66.1 52.2 38.3
Minimum Temperature °F 19.2 22.9 32.0 42.1 51.5 60.9 64.7 63.1 55.1 43.8 34.5 23.3
Heating Degree Days °F 1173 939 716 363 133 16 1 5 72 329 650 1060
Cooling Degree Days °F 0 0 2 16 74 229 312 267 123 18 1 0
Precipitation in. 2.21 2.21 3.02 3.98 4.74 4.55 4.67 3.48 2.93 3.57 3.83 2.83

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 1.7 4.4 11.1 18.2 23.7 28.5 29.7 28.8 25.7 18.9 11.2 3.5
Minimum Temperature °C -7.1 -5.1 0.0 5.6 10.8 16.1 18.2 17.3 12.8 6.6 1.4 -4.8
Heating Degree Days °C 652 522 398 202 74 9 1 3 40 183 361 589
Cooling Degree Days °C 0 0 1 9 41 127 173 148 68 10 1 0
Precipitation cm. 5.61 5.61 7.67 10.11 12.04 11.56 11.86 8.84 7.44 9.07 9.73 7.19
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