Midland South Dakota Climate Data

Monthly Average Climate Data for Midland South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.1 °F32.8 °F0.35 in.
February12.5 °F37.2 °F0.49 in.
March21.9 °F48.0 °F0.97 in.
April31.8 °F59.5 °F1.82 in.
May43.8 °F69.7 °F3.03 in.
June54.4 °F80.4 °F3.33 in.
July60.7 °F88.6 °F2.44 in.
August58.5 °F87.9 °F1.89 in.
September48.0 °F78.9 °F1.48 in.
October34.3 °F62.9 °F1.49 in.
November21.1 °F47.7 °F0.46 in.
December11.7 °F35.4 °F0.34 in.
Annual34 °F60.8 °F18.09 in.

Climate Data for Midland 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 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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