Nisland South Dakota Climate Data

Monthly Average Climate Data for Nisland South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.8 °C1.3 °C10.67 mm
February-10.2 °C3 °C13.46 mm
March-5.2 °C8.9 °C24.13 mm
April-0.4 °C14.5 °C50.8 mm
May5.6 °C19.7 °C86.36 mm
June11.1 °C25.8 °C76.71 mm
July14.7 °C30.6 °C53.59 mm
August13.4 °C30.2 °C37.34 mm
September7.8 °C24.8 °C30.73 mm
October0.6 °C16.4 °C42.67 mm
November-5.8 °C8.3 °C16 mm
December-10.8 °C2.3 °C14.22 mm
Annual0.8 °C15.5 °C456.68 mm

Climate Data for Nisland 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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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