Rosholt South Dakota Climate Data

Monthly Average Climate Data for Rosholt South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January1.6 °F19.9 °F0.78 in.
February5.3 °F24.2 °F0.68 in.
March18.4 °F37.0 °F1.12 in.
April32.0 °F53.6 °F2.22 in.
May45.2 °F67.8 °F3.06 in.
June56.4 °F77.4 °F4.2 in.
July60.4 °F81.7 °F3.84 in.
August57.4 °F79.9 °F2.83 in.
September48.3 °F72.3 °F2.73 in.
October35.3 °F56.9 °F2.42 in.
November21.8 °F39.8 °F0.97 in.
December9.0 °F25.8 °F0.81 in.
Annual32.6 °F53 °F25.66 in.

Climate Data for Rosholt 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 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year