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December Normals for Decker, IN

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 28 47 37 0.13 28 0 2 27 47 37 0.13 28 0 3 27 46 37 0.13 28 0 4 27 46 36 0.12 29 0 5 26 45 36 0.12 29 0 6 26 45 35 0.12 30 0 7 25 45 35 0.12 30 0 8 25 44 35 0.12 30 0 9 25 44 34 0.11 31 0 10 24 44 34 0.11 31 0 11 24 43 34 0.11 31 0 12 24 43 33 0.11 32 0 13 23 42 33 0.11 32 0 14 23 42 33 0.1 32 0 15 23 42 32 0.1 33 0 16 23 41 32 0.1 33 0 17 22 41 32 0.1 33 0 18 22 41 31 0.1 34 0 19 22 40 31 0.1 34 0 20 22 40 31 0.1 34 0 21 21 40 31 0.1 34 0 22 21 40 30 0.09 35 0 23 21 39 30 0.09 35 0 24 21 39 30 0.09 35 0 25 20 39 30 0.09 35 0 26 20 39 29 0.09 36 0 27 20 38 29 0.09 36 0 28 20 38 29 0.09 36 0 29 20 38 29 0.09 36 0 30 19 38 28 0.09 36 0 31 19 37 28 0.09 37 0 Month 23 42 32 3.24 1013 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