Kelly Wyoming Climate Data

Monthly Average Climate Data for Kelly Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-15.4 °C-3.1 °C58.67 mm
February-14.3 °C-0.4 °C41.91 mm
March-9.9 °C4.5 °C38.61 mm
April-5.1 °C8.9 °C43.94 mm
May-0.7 °C15 °C49.02 mm
June2.8 °C20.4 °C39.37 mm
July5.5 °C26.3 °C24.38 mm
August4.4 °C25.7 °C26.16 mm
September0.7 °C20.2 °C35.81 mm
October-3.9 °C11.8 °C40.39 mm
November-9.7 °C2.9 °C45.72 mm
December-14.9 °C-3.1 °C58.67 mm
Annual-5 °C10.8 °C502.65 mm

Climate Data for Kelly Wyoming

Average First Frost DateAug. 11 - Aug. 20
Average Last Frost DateJul. 1 - Jul. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfc - Subarctic With Cool Summers And Year Around Rainfall
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