CLIMATE CHARTS

Chicago Waukegan Rgnl Ap, Illinois

Latitude: 42.4167 Longitude: -87.8667

Elevation: 727 feet (221.6 meters)

Chicago Waukegan Rgnl Ap, Illinois Temperature Chart Daily average maximum and minimum temperatures for Chicago Waukegan Rgnl Ap, 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 Chicago Waukegan Rgnl Ap, Illinois Precipitation Chart Precipitation chart for Chicago Waukegan Rgnl Ap, 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 CHICAGO WAUKEGAN RGNL AP, IL Daylight chart for CHICAGO WAUKEGAN RGNL AP, IL. Latitude 42.4. 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 Chicago Waukegan Rgnl Ap, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 30.5 33.5 43.9 55.3 65.9 75.7 80.3 79.0 71.4 59.9 46.7 34.4
Minimum Temperature °F 15.5 18.3 26.5 36.8 45.5 55.6 62.2 60.8 53.1 42.2 31.4 20.5
Heating Degree Days °F 1302 1095 924 572 309 86 12 16 138 440 779 1164
Cooling Degree Days °F 0 0 0 4 21 105 205 167 55 7 0 0
Precipitation in. 1.39 1.66 2.32 3.48 4.01 3.88 3.88 3.83 3.46 2.92 2.76 2.00

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -0.8 0.8 6.6 12.9 18.8 24.3 26.8 26.1 21.9 15.5 8.2 1.3
Minimum Temperature °C -9.2 -7.6 -3.1 2.7 7.5 13.1 16.8 16.0 11.7 5.7 -0.3 -6.4
Heating Degree Days °C 723 608 513 318 172 48 7 9 77 244 433 647
Cooling Degree Days °C 0 0 0 2 12 58 114 93 31 4 0 0
Precipitation cm. 3.53 4.22 5.89 8.84 10.19 9.86 9.86 9.73 8.79 7.42 7.01 5.08