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December Normals for Boyes, MT

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 15 39 27 0.01 38 0 2 15 38 26 0.01 38 0 3 14 38 26 0.01 39 0 4 14 38 26 0.01 39 0 5 14 38 26 0.01 39 0 6 13 37 25 0.01 40 0 7 13 37 25 0.01 40 0 8 13 37 25 0.01 40 0 9 13 37 25 0.01 40 0 10 12 36 24 0.01 41 0 11 12 36 24 0.01 41 0 12 12 36 24 0.01 41 0 13 12 36 24 0.02 41 0 14 11 35 23 0.02 42 0 15 11 35 23 0.02 42 0 16 11 35 23 0.02 42 0 17 11 35 23 0.02 42 0 18 11 35 23 0.02 43 0 19 10 34 22 0.02 43 0 20 10 34 22 0.02 43 0 21 10 34 22 0.02 43 0 22 10 34 22 0.02 43 0 23 10 34 22 0.02 43 0 24 9 33 21 0.02 44 0 25 9 33 21 0.02 44 0 26 9 33 21 0.02 44 0 27 9 33 21 0.02 44 0 28 9 33 21 0.02 44 0 29 9 33 21 0.02 44 0 30 8 33 21 0.02 44 0 31 8 32 20 0.02 45 0 Month 11 35 23 0.5 1296 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