Buffalo South Dakota Climate Data

Monthly Average Climate Data for Buffalo South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °F29.4 °F0.33 in.
February10.3 °F32.8 °F0.41 in.
March19.6 °F43.4 °F0.77 in.
April29.1 °F54.7 °F1.49 in.
May40.2 °F65.1 °F2.5 in.
June50.3 °F76.0 °F2.33 in.
July56.2 °F84.8 °F1.85 in.
August53.5 °F84.7 °F1.32 in.
September43.6 °F74.3 °F1.17 in.
October31.1 °F58.2 °F1.47 in.
November19.4 °F43.7 °F0.52 in.
December10.4 °F32.6 °F0.39 in.
Annual30.9 °F56.6 °F14.55 in.

Climate Data for Buffalo 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 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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