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September Normals for Reporting System, CT

< August October > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 53 75 64 0.15 2 1 2 53 75 64 0.15 3 1 3 52 74 63 0.15 3 1 4 52 74 63 0.15 3 1 5 52 74 63 0.16 3 1 6 52 73 63 0.16 3 1 7 51 73 62 0.16 4 1 8 51 73 62 0.16 4 0 9 51 72 62 0.16 4 0 10 50 72 61 0.16 4 0 11 50 72 61 0.16 4 0 12 50 72 61 0.16 5 0 13 50 71 60 0.16 5 0 14 49 71 60 0.16 5 0 15 49 71 60 0.16 5 0 16 48 70 59 0.16 6 0 17 48 70 59 0.15 6 0 18 48 70 59 0.15 6 0 19 47 70 59 0.15 6 0 20 47 69 58 0.15 7 0 21 47 69 58 0.15 7 0 22 46 69 57 0.15 7 0 23 46 68 57 0.15 8 0 24 46 68 57 0.15 8 0 25 45 68 56 0.15 8 0 26 45 67 56 0.15 9 0 27 44 67 56 0.15 9 0 28 44 67 55 0.15 10 0 29 43 66 55 0.14 10 0 30 43 66 55 0.14 10 0 Month 48 71 60 4.6 174 7 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