Hot Springs South Dakota Climate Data

Monthly Average Climate Data for Hot Springs South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.2 °C3.7 °C10.41 mm
February-9.4 °C5.3 °C14.48 mm
March-4.7 °C10.8 °C27.94 mm
April-0.2 °C15.3 °C54.86 mm
May5.7 °C20.3 °C86.87 mm
June11.1 °C26.6 °C76.45 mm
July14.7 °C31.3 °C63.5 mm
August13.4 °C30.8 °C50.29 mm
September7.9 °C26.1 °C35.81 mm
October1.1 °C17.6 °C35.81 mm
November-5.1 °C9.7 °C11.43 mm
December-9.5 °C4.1 °C11.68 mm
Annual1.2 °C16.8 °C479.53 mm

Climate Data for Hot Springs South Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
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 ConditionsExtreme Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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