Whitehorse South Dakota Climate Data

Monthly Average Climate Data for Whitehorse South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.9 °C-4.3 °C10.16 mm
February-13 °C-1.7 °C13.97 mm
March-6.8 °C5.6 °C21.08 mm
April-0.3 °C13.8 °C41.15 mm
May6.7 °C20.2 °C71.12 mm
June12.8 °C25.9 °C83.31 mm
July16.1 °C29.9 °C68.33 mm
August14.8 °C29.2 °C48.26 mm
September9.6 °C24.2 °C37.34 mm
October2.1 °C15.1 °C40.13 mm
November-5.1 °C6.1 °C12.19 mm
December-11.4 °C-1.4 °C12.45 mm
Annual0.9 °C13.6 °C459.49 mm

Climate Data for Whitehorse South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 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 ClassificationBSk - Cold Semi-Arid Climate
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