Clark South Dakota Climate Data

Monthly Average Climate Data for Clark South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16 °C-6.1 °C14.73 mm
February-14 °C-3.4 °C16.76 mm
March-7.3 °C3.4 °C23.88 mm
April-0.3 °C11.8 °C54.86 mm
May6.9 °C18.9 °C82.3 mm
June13 °C24.4 °C104.9 mm
July15.7 °C27.2 °C90.68 mm
August14.3 °C26.3 °C65.02 mm
September9.3 °C21.8 °C64.26 mm
October1.7 °C13.5 °C58.17 mm
November-5.9 °C4.5 °C20.83 mm
December-12.2 °C-2.9 °C16.76 mm
Annual0.4 °C11.6 °C613.15 mm

Climate Data for Clark 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 ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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