Interactive (Beta) Radar Satellite Currents Severe Forecasts Climate Tropical Rivers Live Search Map
Temperature Change Precipitation Yesterday Records Normals Drought Short-Term Long-Term
Climatological Normals

December Normals for Windham, NH

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 18 43 30 0.11 35 0 2 18 42 30 0.11 35 0 3 17 42 30 0.11 35 0 4 17 42 29 0.11 36 0 5 16 41 29 0.11 36 0 6 16 41 28 0.11 37 0 7 15 40 28 0.11 37 0 8 15 40 28 0.11 38 0 9 15 39 27 0.11 38 0 10 14 39 27 0.11 38 0 11 14 39 26 0.11 39 0 12 14 38 26 0.11 39 0 13 13 38 26 0.11 39 0 14 13 38 25 0.11 40 0 15 12 37 25 0.11 40 0 16 12 37 25 0.11 41 0 17 12 37 24 0.11 41 0 18 11 36 24 0.11 41 0 19 11 36 24 0.1 41 0 20 11 36 23 0.1 42 0 21 10 36 23 0.1 42 0 22 10 35 23 0.1 42 0 23 10 35 22 0.1 43 0 24 9 35 22 0.1 43 0 25 9 35 22 0.1 43 0 26 9 34 22 0.1 43 0 27 9 34 21 0.1 44 0 28 8 34 21 0.1 44 0 29 8 34 21 0.1 44 0 30 8 33 21 0.1 44 0 31 7 33 20 0.1 45 0 Month 12 37 25 3.28 1245 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