Menno South Dakota Climate Data

Monthly Average Climate Data for Menno South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.9 °F28.0 °F0.55 in.
February13.0 °F33.2 °F0.68 in.
March23.7 °F45.4 °F1.26 in.
April35.2 °F59.4 °F2.81 in.
May47.5 °F71.5 °F3.56 in.
June58.7 °F81.7 °F3.63 in.
July62.9 °F86.0 °F2.94 in.
August60.5 °F83.4 °F2.89 in.
September51.4 °F76.9 °F2.87 in.
October37.9 °F62.9 °F2.17 in.
November24.3 °F45.8 °F1.0 in.
December13.7 °F32.3 °F0.79 in.
Annual36.5 °F58.9 °F25.15 in.

Climate Data for Menno South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation