Fort Washakie Wyoming Climate Data

Monthly Average Climate Data for Fort Washakie Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.5 °C1.2 °C12.45 mm
February-11.8 °C3.3 °C15.24 mm
March-6.1 °C9.3 °C27.69 mm
April-1.9 °C13.9 °C55.37 mm
May3 °C18.8 °C72.64 mm
June7.2 °C25.1 °C33.27 mm
July11 °C30.3 °C19.56 mm
August9.9 °C29.3 °C17.78 mm
September5.3 °C23.6 °C29.97 mm
October-0.9 °C15.6 °C33.27 mm
November-7.6 °C7.1 °C17.53 mm
December-12.7 °C1.2 °C7.87 mm
Annual-1.5 °C14.9 °C342.64 mm

Climate Data for Fort Washakie Wyoming

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateMay 21 - May 31
Average Days With FrostOver 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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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