Carthage South Dakota Climate Data

Monthly Average Climate Data for Carthage South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.0 °F25.1 °F0.47 in.
February9.9 °F30.3 °F0.69 in.
March21.1 °F42.7 °F1.11 in.
April32.9 °F57.2 °F2.71 in.
May45.5 °F69.1 °F3.42 in.
June56.8 °F79.5 °F4.03 in.
July60.8 °F85.1 °F3.23 in.
August58.8 °F83.1 °F2.92 in.
September50.3 °F75.1 °F2.64 in.
October35.9 °F60.2 °F2.01 in.
November22.2 °F43.4 °F0.83 in.
December10.9 °F29.7 °F0.63 in.
Annual34.3 °F56.7 °F24.69 in.

Climate Data for Carthage 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation