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September Normals for La Grande, WA

< August October > Day Temperatures (°F) Precipitation (in) Degree Days Min Max Avg Heating Cooling 1 50 73 62 0.05 4 1 2 50 73 61 0.06 4 1 3 49 73 61 0.06 5 1 4 49 73 61 0.06 5 1 5 49 72 61 0.06 5 1 6 49 72 61 0.06 5 1 7 49 72 60 0.06 5 1 8 48 72 60 0.06 5 1 9 48 71 60 0.06 6 1 10 48 71 60 0.06 6 0 11 48 71 59 0.06 6 0 12 48 71 59 0.07 6 0 13 47 70 59 0.07 6 0 14 47 70 59 0.07 7 0 15 47 70 58 0.07 7 0 16 47 70 58 0.07 7 0 17 47 69 58 0.07 7 0 18 46 69 58 0.07 7 0 19 46 69 57 0.07 8 0 20 46 68 57 0.07 8 0 21 46 68 57 0.07 8 0 22 46 68 57 0.07 8 0 23 45 67 56 0.07 9 0 24 45 67 56 0.07 9 0 25 45 67 56 0.07 9 0 26 45 67 56 0.07 9 0 27 45 66 55 0.07 10 0 28 44 66 55 0.07 10 0 29 44 65 55 0.08 10 0 30 44 65 54 0.08 11 0 Month 47 70 58 2 212 9 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