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 Apostle Islands National Lak, WI

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 17 31 24 0.08 41 0 2 16 30 23 0.07 42 0 3 16 30 23 0.07 42 0 4 15 30 22 0.07 43 0 5 15 29 22 0.07 43 0 6 14 29 22 0.06 43 0 7 14 29 21 0.06 44 0 8 14 28 21 0.06 44 0 9 13 28 20 0.06 45 0 10 13 27 20 0.06 45 0 11 12 27 20 0.06 45 0 12 12 27 19 0.05 46 0 13 11 26 19 0.05 46 0 14 11 26 19 0.05 46 0 15 11 26 18 0.05 47 0 16 10 26 18 0.05 47 0 17 10 25 18 0.05 47 0 18 10 25 17 0.05 48 0 19 9 25 17 0.05 48 0 20 9 24 17 0.05 48 0 21 9 24 16 0.05 49 0 22 8 24 16 0.05 49 0 23 8 24 16 0.05 49 0 24 8 23 15 0.05 50 0 25 7 23 15 0.05 50 0 26 7 23 15 0.05 50 0 27 7 23 15 0.05 50 0 28 6 22 14 0.05 51 0 29 6 22 14 0.05 51 0 30 6 22 14 0.05 51 0 31 5 22 14 0.06 51 0 Month 11 26 18 1.73 1451 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