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Powder River, WY Weather


Weather Data

Normal Climate

Normal Temperatures

(POWDER RIVER NO 2 Weather station, 0.37 miles from Powder River)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 32.6 38.5 48.7 58.3 68.4 79.9 88.8 87.0 73.9 59.9 41.9 34.0 59.3
Mean °F 20.5 26.4 35.3 43.3 52.7 62.5 70.0 68.4 56.9 45.4 30.0 21.7 44.4
Min °F 5.7 12.4 21.3 30.0 41.0 48.4 53.0 50.7 40.5 29.4 17.6 8.1 29.8

Normal Precipitation

(POWDER RIVER NO 2 Weather station, 0.37 miles from Powder River)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 0.41 0.44 0.91 1.26 2.28 1.46 1.25 0.67 0.84 0.87 0.58 0.49 9.99