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December Normals for Gahanna, OH

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 27 43 35 0.1 30 0 2 26 43 35 0.1 30 0 3 26 42 34 0.1 31 0 4 26 42 34 0.1 31 0 5 26 42 34 0.1 31 0 6 25 41 33 0.1 32 0 7 25 41 33 0.1 32 0 8 25 41 33 0.09 32 0 9 24 40 32 0.09 33 0 10 24 40 32 0.09 33 0 11 24 40 32 0.09 33 0 12 23 39 31 0.09 34 0 13 23 39 31 0.09 34 0 14 23 39 31 0.09 34 0 15 23 38 31 0.09 35 0 16 22 38 30 0.09 35 0 17 22 38 30 0.09 35 0 18 22 38 30 0.08 35 0 19 22 37 29 0.08 36 0 20 21 37 29 0.08 36 0 21 21 37 29 0.08 36 0 22 21 36 29 0.08 36 0 23 21 36 28 0.08 37 0 24 20 36 28 0.08 37 0 25 20 36 28 0.08 37 0 26 20 36 28 0.08 37 0 27 20 35 28 0.08 38 0 28 19 35 27 0.08 38 0 29 19 35 27 0.08 38 0 30 19 35 27 0.08 38 0 31 19 35 27 0.08 38 0 Month 23 38 31 2.72 1072 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