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 Olney, MT

< August October > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 43 77 60 0.04 6 1 2 42 77 60 0.04 7 1 3 42 76 59 0.04 7 1 4 41 76 59 0.04 7 1 5 41 75 58 0.04 8 1 6 41 75 58 0.04 8 1 7 40 74 57 0.04 8 1 8 40 74 57 0.04 9 1 9 40 74 57 0.04 9 1 10 39 73 56 0.04 9 1 11 39 73 56 0.04 10 0 12 39 72 56 0.04 10 0 13 38 72 55 0.04 10 0 14 38 71 55 0.04 10 0 15 38 71 54 0.04 11 0 16 38 70 54 0.04 11 0 17 37 70 54 0.04 11 0 18 37 70 53 0.04 12 0 19 37 69 53 0.04 12 0 20 36 69 53 0.04 12 0 21 36 68 52 0.04 13 0 22 36 68 52 0.04 13 0 23 35 67 51 0.04 14 0 24 35 67 51 0.04 14 0 25 35 67 51 0.04 14 0 26 35 66 50 0.04 15 0 27 34 66 50 0.04 15 0 28 34 65 50 0.04 15 0 29 34 65 49 0.04 16 0 30 34 64 49 0.03 16 0 Month 38 71 54 1.19 332 10 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