Dakota Dunes South Dakota Climate Data

Monthly Average Climate Data for Dakota Dunes South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.1 °F29.5 °F0.62 in.
February14.4 °F34.6 °F0.78 in.
March25.4 °F47.7 °F1.57 in.
April36.6 °F61.1 °F3.17 in.
May48.8 °F72.1 °F4.04 in.
June59.8 °F82.3 °F4.54 in.
July63.5 °F85.5 °F3.29 in.
August61.0 °F83.4 °F3.48 in.
September51.5 °F77.1 °F2.97 in.
October38.5 °F63.9 °F2.33 in.
November25.5 °F47.6 °F1.34 in.
December15.1 °F33.9 °F0.95 in.
Annual37.5 °F59.9 °F29.08 in.

Climate Data for Dakota Dunes South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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