CLIMATE CHARTS

Mundelein, Illinois

Latitude: 42.2553 Longitude: -88.0769

Elevation: 839.9 feet (256.0 meters)

Mundelein, Illinois Temperature Chart Daily average maximum and minimum temperatures for Mundelein, 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 Mundelein, Illinois Precipitation Chart Precipitation chart for Mundelein, 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 MUNDELEIN, IL Daylight chart for MUNDELEIN, IL. Latitude 42.3. 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 Mundelein, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 28.8 33.2 44.3 56.9 68.2 77.8 82.1 80.3 72.9 60.4 46.4 32.5
Minimum Temperature °F 13.1 16.9 26.2 37.0 47.0 58.1 62.6 61.1 52.7 41.1 30.2 17.6
Heating Degree Days °F 1365 1118 922 545 261 56 8 14 132 449 801 1238
Cooling Degree Days °F 0 0 0 4 32 144 236 191 65 7 0 0
Precipitation in. 1.53 1.97 2.55 3.21 4.21 4.05 3.82 4.19 3.48 2.92 2.65 1.97

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -1.8 0.7 6.8 13.8 20.1 25.4 27.8 26.8 22.7 15.8 8.0 0.3
Minimum Temperature °C -10.5 -8.4 -3.2 2.8 8.3 14.5 17.0 16.2 11.5 5.1 -1.0 -8.0
Heating Degree Days °C 758 621 512 303 145 31 4 8 73 249 445 688
Cooling Degree Days °C 0 0 0 2 18 80 131 106 36 4 0 0
Precipitation cm. 3.89 5.00 6.48 8.15 10.69 10.29 9.70 10.64 8.84 7.42 6.73 5.00