Midwest Wyoming Climate Data

Monthly Average Climate Data for Midwest Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.5 °C2.5 °C8.38 mm
February-9.6 °C3.7 °C12.95 mm
March-5.1 °C9.7 °C29.21 mm
April-1.2 °C13.9 °C37.34 mm
May3.8 °C19.3 °C66.55 mm
June8.8 °C26.2 °C46.74 mm
July12.4 °C31.6 °C35.56 mm
August11.3 °C30.9 °C16 mm
September6.1 °C25.1 °C22.61 mm
October-0.1 °C16.6 °C31.75 mm
November-5.6 °C7.9 °C11.18 mm
December-10.1 °C2.4 °C11.68 mm
Annual0 °C15.8 °C329.95 mm

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 : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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