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December Normals for Cedar Rapids, WI

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 12 30 21 0.05 44 0 2 11 29 20 0.05 45 0 3 11 29 20 0.05 45 0 4 10 29 19 0.04 46 0 5 10 28 19 0.04 46 0 6 9 28 18 0.04 47 0 7 9 27 18 0.04 47 0 8 8 27 17 0.04 48 0 9 7 26 17 0.04 48 0 10 7 26 16 0.04 49 0 11 6 26 16 0.03 49 0 12 6 25 16 0.03 49 0 13 5 25 15 0.03 50 0 14 5 25 15 0.03 50 0 15 4 24 14 0.03 51 0 16 4 24 14 0.03 51 0 17 4 24 14 0.03 51 0 18 3 23 13 0.03 52 0 19 3 23 13 0.03 52 0 20 2 23 13 0.03 53 0 21 2 22 12 0.03 53 0 22 2 22 12 0.03 53 0 23 1 22 12 0.03 53 0 24 1 22 11 0.03 54 0 25 0 21 11 0.03 54 0 26 0 21 11 0.03 54 0 27 0 21 10 0.03 55 0 28 0 21 10 0.03 55 0 29 -1 20 10 0.03 55 0 30 -1 20 10 0.03 55 0 31 -1 20 9 0.03 56 0 Month 5 24 14 1.06 1570 0 Data Controls Monthly: January February March April May June July August September October November December   | Yearly Related Maps Related Links Normal High Temperatures Normal Low Temperatures Normal Mean Temperatures Normal Precipitation - Forecast - Past Weather