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December Normals for Bill, WY

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 16 39 27 0.02 38 0 2 15 39 27 0.02 38 0 3 15 39 27 0.02 38 0 4 15 38 27 0.02 38 0 5 14 38 26 0.02 39 0 6 14 38 26 0.01 39 0 7 14 38 26 0.01 39 0 8 14 38 26 0.01 39 0 9 13 37 25 0.01 40 0 10 13 37 25 0.01 40 0 11 13 37 25 0.01 40 0 12 13 37 25 0.01 40 0 13 12 37 25 0.01 40 0 14 12 37 24 0.01 41 0 15 12 36 24 0.01 41 0 16 12 36 24 0.01 41 0 17 12 36 24 0.01 41 0 18 12 36 24 0.01 41 0 19 11 36 24 0.01 41 0 20 11 36 23 0.01 42 0 21 11 35 23 0.01 42 0 22 11 35 23 0.01 42 0 23 11 35 23 0.01 42 0 24 11 35 23 0.01 42 0 25 11 35 23 0.01 42 0 26 10 35 23 0.01 42 0 27 10 35 23 0.01 42 0 28 10 35 22 0.01 43 0 29 10 35 22 0.01 43 0 30 10 34 22 0.01 43 0 31 10 34 22 0.01 43 0 Month 12 36 24 0.36 1262 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