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Hartville, WY Weather


Weather Data

Normal Climate

Normal Temperatures

(WHALEN DAM (USBR) Weather station, 7.22 miles from Hartville)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 41.6 46.6 54.5 62.9 73.2 83.9 90.7 89.7 80.6 67.4 51.0 43.0 65.4
Mean °F 27.0 32.3 39.4 47.4 57.1 67.0 73.1 71.5 61.6 50.0 36.3 28.3 49.3
Min °F 16.1 19.6 25.4 31.6 40.8 49.5 55.1 53.2 43.4 33.8 24.7 17.6 34.2

Normal Precipitation

(GUERNSEY DAM NO 2 Weather station, 2.99 miles from Hartville)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 0.30 0.31 0.80 1.80 2.50 2.02 1.94 1.15 1.15 0.98 0.48 0.32 9.99