Dupree South Dakota Climate Data

Monthly Average Climate Data for Dupree South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.7 °F29.0 °F0.41 in.
February11.5 °F32.5 °F0.59 in.
March20.8 °F44.2 °F0.9 in.
April31.5 °F57.2 °F1.89 in.
May43.2 °F67.9 °F3.19 in.
June53.6 °F78.6 °F3.51 in.
July59.6 °F87.0 °F2.47 in.
August57.1 °F86.4 °F1.85 in.
September47.4 °F76.6 °F1.23 in.
October34.1 °F60.0 °F1.59 in.
November21.6 °F44.4 °F0.48 in.
December11.9 °F32.3 °F0.51 in.
Annual33.4 °F58 °F18.62 in.

Climate Data for Dupree 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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