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September Normals for Holyoke, CO

< August October > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 54 86 70 0.05 1 6 2 53 86 70 0.05 1 6 3 53 85 69 0.05 1 5 4 53 85 69 0.05 1 5 5 52 85 69 0.05 2 5 6 52 85 68 0.05 2 5 7 51 84 68 0.05 2 5 8 51 84 68 0.05 2 4 9 51 84 67 0.04 2 4 10 50 83 67 0.04 2 4 11 50 83 66 0.04 2 4 12 50 83 66 0.04 2 4 13 49 82 66 0.04 3 3 14 49 82 65 0.04 3 3 15 49 81 65 0.04 3 3 16 48 81 65 0.04 3 3 17 48 81 64 0.04 3 3 18 47 80 64 0.04 4 2 19 47 80 64 0.04 4 2 20 47 80 63 0.04 4 2 21 46 79 63 0.04 4 2 22 46 79 62 0.04 4 2 23 45 79 62 0.04 5 2 24 45 78 62 0.04 5 2 25 45 78 61 0.04 5 1 26 44 77 61 0.03 5 1 27 44 77 61 0.03 6 1 28 44 77 60 0.03 6 1 29 43 76 60 0.03 6 1 30 43 76 59 0.03 7 1 Month 48 81 65 1.23 100 92 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