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 Jerome, IL

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 28 43 36 0.09 29 0 2 27 43 35 0.09 29 0 3 27 43 35 0.09 30 0 4 27 42 34 0.09 30 0 5 26 42 34 0.09 31 0 6 26 41 34 0.09 31 0 7 25 41 33 0.09 31 0 8 25 40 33 0.09 32 0 9 25 40 32 0.09 32 0 10 24 40 32 0.09 32 0 11 24 39 32 0.09 33 0 12 24 39 31 0.09 33 0 13 23 39 31 0.09 34 0 14 23 38 31 0.09 34 0 15 23 38 30 0.08 34 0 16 22 38 30 0.08 34 0 17 22 37 30 0.08 35 0 18 22 37 29 0.08 35 0 19 21 37 29 0.08 35 0 20 21 36 29 0.08 36 0 21 21 36 28 0.08 36 0 22 21 36 28 0.08 36 0 23 20 36 28 0.08 37 0 24 20 35 28 0.07 37 0 25 20 35 27 0.07 37 0 26 20 35 27 0.07 37 0 27 19 35 27 0.07 38 0 28 19 35 27 0.07 38 0 29 19 34 27 0.07 38 0 30 19 34 26 0.07 38 0 31 18 34 26 0.07 39 0 Month 23 38 30 2.54 1061 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