CLIMATE CHARTS

Streamwood, Illinois

Latitude: 42.0256 Longitude: -88.1783

Elevation: 818.9 feet (249.6 meters)

Streamwood, Illinois Temperature Chart Daily average maximum and minimum temperatures for Streamwood, 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 Streamwood, Illinois Precipitation Chart Precipitation chart for Streamwood, 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 STREAMWOOD, IL Daylight chart for STREAMWOOD, IL. Latitude 42. 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 Streamwood, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 31.9 36.4 47.7 61.0 72.6 83.3 86.7 85.0 76.8 64.4 49.8 35.5
Minimum Temperature °F 10.6 13.5 22.8 32.9 42.9 53.5 58.6 57.2 47.9 36.8 26.5 14.6
Heating Degree Days °F 1356 1121 922 545 259 54 9 14 143 454 806 1238
Cooling Degree Days °F 0 0 0 4 34 156 246 203 63 7 0 0
Precipitation in. 1.71 1.62 2.30 3.15 4.31 3.92 4.29 4.67 3.60 3.30 3.03 2.07

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -0.1 2.4 8.7 16.1 22.6 28.5 30.4 29.4 24.9 18.0 9.9 1.9
Minimum Temperature °C -11.9 -10.3 -5.1 0.5 6.1 11.9 14.8 14.0 8.8 2.7 -3.1 -9.7
Heating Degree Days °C 753 623 512 303 144 30 5 8 79 252 448 688
Cooling Degree Days °C 0 0 0 2 19 87 137 113 35 4 0 0
Precipitation cm. 4.34 4.11 5.84 8.00 10.95 9.96 10.90 11.86 9.14 8.38 7.70 5.26