Lemmon South Dakota Climate Data

Monthly Average Climate Data for Lemmon South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.1 °F27.5 °F0.3 in.
February10.2 °F31.4 °F0.43 in.
March19.4 °F42.7 °F0.79 in.
April29.7 °F56.0 °F1.5 in.
May41.3 °F67.0 °F2.71 in.
June51.4 °F76.9 °F3.01 in.
July56.9 °F85.1 °F2.84 in.
August54.6 °F83.9 °F1.95 in.
September45.1 °F75.4 °F1.48 in.
October32.5 °F58.9 °F1.53 in.
November20.0 °F42.8 °F0.6 in.
December10.4 °F30.9 °F0.44 in.
Annual31.6 °F56.5 °F17.58 in.

Climate Data for Lemmon South Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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