Midwest Wyoming Climate Data

Monthly Average Climate Data for Midwest Wyoming

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.1 °F36.5 °F0.33 in.
February14.8 °F38.7 °F0.51 in.
March22.9 °F49.4 °F1.15 in.
April29.8 °F57.1 °F1.47 in.
May38.9 °F66.8 °F2.62 in.
June47.8 °F79.1 °F1.84 in.
July54.4 °F88.8 °F1.4 in.
August52.3 °F87.6 °F0.63 in.
September43.0 °F77.2 °F0.89 in.
October31.9 °F61.8 °F1.25 in.
November22.0 °F46.3 °F0.44 in.
December13.9 °F36.4 °F0.46 in.
Annual32.1 °F60.5 °F12.99 in.

Climate Data for Midwest Wyoming

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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