Platte South Dakota Climate Data

Monthly Average Climate Data for Platte South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-12.2 °C-0.8 °C13.97 mm
February-10.2 °C1.9 °C17.53 mm
March-4.8 °C8.4 °C28.45 mm
April1.3 °C15 °C73.41 mm
May8.1 °C21.3 °C88.39 mm
June14.1 °C27.1 °C100.84 mm
July17.1 °C30.8 °C75.44 mm
August15.7 °C29.6 °C77.98 mm
September10.5 °C25.2 °C68.07 mm
October2.9 °C16.8 °C49.28 mm
November-4.3 °C8.2 °C21.34 mm
December-9.8 °C1 °C16 mm
Annual2.4 °C15.4 °C630.7 mm

Climate Data for Platte 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 : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation