Miller South Dakota Climate Data

Monthly Average Climate Data for Miller South Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.5 °C-3.7 °C11.68 mm
February-12.4 °C-0.8 °C16.76 mm
March-6.5 °C5.7 °C25.15 mm
April0 °C13.5 °C56.39 mm
May7.1 °C20.2 °C93.22 mm
June13.2 °C25.7 °C96.27 mm
July16 °C29.4 °C71.12 mm
August14.7 °C28.4 °C53.85 mm
September9.5 °C23.8 °C51.56 mm
October1.8 °C15.2 °C50.8 mm
November-5.6 °C6.6 °C16.76 mm
December-11.4 °C-1.1 °C14.22 mm
Annual1 °C13.6 °C557.78 mm

Climate Data for Miller 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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