Interactive (Beta) Radar Satellite Currents Severe Forecasts Climate Tropical Rivers Live Search Map
Temperature Change Precipitation Yesterday Records Normals Drought Short-Term Long-Term
Climatological Normals

September Normals for Polson, MT

< August October > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 49 75 62 0.06 5 2 2 48 74 61 0.06 6 2 3 48 74 61 0.06 6 2 4 48 74 61 0.06 6 2 5 47 73 60 0.06 6 2 6 47 73 60 0.06 7 2 7 47 72 60 0.06 7 1 8 46 72 59 0.06 7 1 9 46 72 59 0.06 8 1 10 45 71 58 0.06 8 1 11 45 71 58 0.06 8 1 12 45 70 58 0.07 8 1 13 45 70 57 0.07 9 1 14 44 70 57 0.06 9 1 15 44 69 57 0.06 9 1 16 44 69 56 0.06 9 1 17 43 68 56 0.06 10 1 18 43 68 56 0.06 10 0 19 43 68 55 0.06 10 0 20 43 67 55 0.06 10 0 21 42 67 55 0.06 11 0 22 42 66 54 0.06 11 0 23 42 66 54 0.06 11 0 24 42 66 54 0.06 12 0 25 41 65 53 0.06 12 0 26 41 65 53 0.06 12 0 27 41 64 53 0.06 12 0 28 41 64 52 0.06 13 0 29 41 64 52 0.06 13 0 30 40 63 52 0.06 13 0 Month 44 69 57 1.82 278 23 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