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December Normals for Grahamsville, NY

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 23 41 32 0.12 33 0 2 22 40 31 0.11 34 0 3 22 40 31 0.11 34 0 4 22 39 31 0.11 34 0 5 21 39 30 0.11 35 0 6 21 39 30 0.11 35 0 7 20 38 29 0.11 36 0 8 20 38 29 0.11 36 0 9 20 38 29 0.11 36 0 10 19 37 28 0.11 37 0 11 19 37 28 0.1 37 0 12 19 37 28 0.1 37 0 13 18 36 27 0.1 38 0 14 18 36 27 0.1 38 0 15 18 36 27 0.1 38 0 16 17 36 26 0.1 39 0 17 17 35 26 0.1 39 0 18 17 35 26 0.1 39 0 19 16 35 26 0.1 39 0 20 16 35 25 0.1 40 0 21 16 34 25 0.1 40 0 22 15 34 25 0.1 40 0 23 15 34 24 0.1 41 0 24 15 34 24 0.1 41 0 25 15 33 24 0.1 41 0 26 14 33 24 0.1 41 0 27 14 33 24 0.09 41 0 28 14 33 23 0.09 42 0 29 14 33 23 0.09 42 0 30 13 33 23 0.09 42 0 31 13 32 23 0.09 42 0 Month 18 36 27 3.16 1187 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