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December Normals for Eugene, OR

< November January > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 35 48 41 0.3 23 0 2 35 47 41 0.29 23 0 3 35 47 41 0.29 24 0 4 35 47 41 0.29 24 0 5 34 47 40 0.29 24 0 6 34 47 40 0.28 24 0 7 34 47 40 0.28 24 0 8 34 46 40 0.28 24 0 9 34 46 40 0.28 25 0 10 34 46 40 0.27 25 0 11 34 46 40 0.27 25 0 12 33 46 40 0.27 25 0 13 33 46 39 0.27 25 0 14 33 46 39 0.27 25 0 15 33 45 39 0.27 25 0 16 33 45 39 0.26 25 0 17 33 45 39 0.26 26 0 18 33 45 39 0.26 26 0 19 33 45 39 0.26 26 0 20 33 45 39 0.26 26 0 21 33 45 39 0.26 26 0 22 33 45 39 0.26 26 0 23 33 45 39 0.26 26 0 24 33 45 39 0.26 26 0 25 33 45 39 0.25 26 0 26 32 45 39 0.25 26 0 27 32 45 39 0.25 26 0 28 32 45 39 0.25 26 0 29 32 45 39 0.25 26 0 30 32 45 39 0.25 26 0 31 32 45 39 0.25 26 0 Month 33 46 40 8.29 780 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