Pierre South Dakota Climate Data

Monthly Average Climate Data for Pierre South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.6 °C-1.5 °C10.92 mm
February-11.7 °C0.9 °C12.19 mm
March-6.1 °C7.6 °C19.56 mm
April0.1 °C14.3 °C48.77 mm
May6.9 °C20.6 °C78.23 mm
June13 °C26.3 °C85.85 mm
July16.3 °C30.8 °C63.25 mm
August14.8 °C30.3 °C57.15 mm
September9.6 °C25.3 °C41.91 mm
October1.6 °C16.3 °C36.32 mm
November-5.7 °C7.7 °C10.41 mm
December-11.6 °C0.6 °C9.14 mm
Annual1.1 °C14.9 °C473.7 mm

Climate Data for Pierre 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 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
2024 plantmaps.com