Sundance Wyoming Climate Data

Monthly Average Climate Data for Sundance Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.7 °C1.1 °C22.35 mm
February-11.3 °C1.9 °C22.35 mm
March-6.6 °C7.3 °C27.43 mm
April-2.3 °C11.5 °C62.48 mm
May3.1 °C16.8 °C84.07 mm
June8.3 °C23.2 °C85.34 mm
July11.8 °C28.1 °C62.23 mm
August10.9 °C27.6 °C41.4 mm
September5.9 °C22.1 °C33.53 mm
October-0.7 °C13.6 °C45.47 mm
November-6.4 °C6.5 °C24.64 mm
December-10.9 °C1.6 °C19.3 mm
Annual-0.8 °C13.4 °C530.59 mm

Climate Data for Sundance Wyoming

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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