Bear River Wyoming Climate Data

Monthly Average Climate Data for Bear River Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.1 °C-0.6 °C20.57 mm
February-12.2 °C0.8 °C18.03 mm
March-7.2 °C6.2 °C20.57 mm
April-3.5 °C11.2 °C29.97 mm
May0.7 °C16.7 °C41.4 mm
June4.4 °C22.9 °C29.72 mm
July8.2 °C28.2 °C16.76 mm
August7.4 °C27.4 °C24.38 mm
September2.8 °C22.1 °C30.48 mm
October-2.7 °C14.6 °C31.24 mm
November-7.8 °C6.1 °C24.64 mm
December-12.8 °C-0.3 °C22.61 mm
Annual-3 °C12.9 °C310.37 mm

Climate Data for Bear River Wyoming

Average First Frost DateAug. 21 - Aug. 31
Average Last Frost DateJun. 21 - Jun. 30
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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