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December Normals for Duncan, NC

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 33 57 45 0.11 20 0 2 33 57 45 0.11 20 0 3 33 56 45 0.1 20 0 4 33 56 44 0.1 21 0 5 32 56 44 0.1 21 0 6 32 55 44 0.1 21 0 7 32 55 44 0.1 22 0 8 32 55 43 0.1 22 0 9 32 54 43 0.1 22 0 10 31 54 43 0.1 22 0 11 31 54 42 0.1 23 0 12 31 54 42 0.1 23 0 13 31 53 42 0.1 23 0 14 30 53 42 0.1 23 0 15 30 53 42 0.1 24 0 16 30 52 41 0.1 24 0 17 30 52 41 0.1 24 0 18 30 52 41 0.1 24 0 19 30 52 41 0.1 24 0 20 29 52 41 0.1 25 0 21 29 51 40 0.1 25 0 22 29 51 40 0.1 25 0 23 29 51 40 0.11 25 0 24 29 51 40 0.11 25 0 25 29 51 40 0.11 25 0 26 29 50 40 0.11 25 0 27 28 50 39 0.11 26 0 28 28 50 39 0.11 26 0 29 28 50 39 0.12 26 0 30 28 50 39 0.12 26 0 31 28 50 39 0.12 26 0 Month 30 53 42 3.24 728 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