Rosholt South Dakota Climate Data

Monthly Average Climate Data for Rosholt South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16.9 °C-6.7 °C19.81 mm
February-14.8 °C-4.3 °C17.27 mm
March-7.6 °C2.8 °C28.45 mm
April0 °C12 °C56.39 mm
May7.3 °C19.9 °C77.72 mm
June13.6 °C25.2 °C106.68 mm
July15.8 °C27.6 °C97.54 mm
August14.1 °C26.6 °C71.88 mm
September9.1 °C22.4 °C69.34 mm
October1.8 °C13.8 °C61.47 mm
November-5.7 °C4.3 °C24.64 mm
December-12.8 °C-3.4 °C20.57 mm
Annual0.3 °C11.7 °C651.76 mm

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 : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year