Freeman South Dakota Climate Data

Monthly Average Climate Data for Freeman South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.2 °F26.4 °F0.54 in.
February11.3 °F31.6 °F0.74 in.
March22.1 °F43.6 °F1.31 in.
April33.8 °F57.3 °F2.89 in.
May46.6 °F69.5 °F3.78 in.
June57.8 °F79.7 °F3.98 in.
July62.1 °F84.3 °F3.08 in.
August59.6 °F81.7 °F3.19 in.
September50.5 °F74.9 °F2.87 in.
October36.4 °F60.7 °F2.31 in.
November22.9 °F44.2 °F1.01 in.
December12.2 °F30.7 °F0.78 in.
Annual35.2 °F57.1 °F26.48 in.

Climate Data for Freeman 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