Farson Wyoming Climate Data

Monthly Average Climate Data for Farson Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-17.8 °C-1.8 °C8.64 mm
February-16.1 °C-0.1 °C10.92 mm
March-8.9 °C6.2 °C15.49 mm
April-4.6 °C12.2 °C22.61 mm
May0.2 °C17.9 °C32.77 mm
June4.2 °C24.1 °C21.84 mm
July7.6 °C28.7 °C14.22 mm
August6.4 °C27.6 °C16.76 mm
September1.7 °C22.3 °C23.11 mm
October-3.9 °C14.2 °C16.51 mm
November-10.4 °C5.6 °C9.4 mm
December-16.8 °C-1.3 °C8.38 mm
Annual-4.9 °C13 °C200.65 mm

Climate Data for Farson Wyoming

Average First Frost DateAug. 11 - Aug. 20
Average Last Frost DateJun. 21 - Jun. 30
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 3b : -37.2°C to -34.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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