Radersburg Montana Climate Data

Monthly Average Climate Data for Radersburg Montana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.1 °C1.3 °C9.91 mm
February-8.8 °C3.3 °C8.64 mm
March-5.2 °C8.4 °C15.49 mm
April-1.4 °C13.2 °C29.97 mm
May3.2 °C18.2 °C50.8 mm
June7.1 °C22.8 °C65.28 mm
July10.1 °C28.6 °C32.26 mm
August8.8 °C28.1 °C27.43 mm
September4.8 °C22.4 °C25.65 mm
October-0.6 °C14.4 °C21.84 mm
November-5.7 °C6.3 °C14.48 mm
December-9.9 °C1.2 °C11.43 mm
Annual-0.6 °C14 °C313.18 mm

Climate Data for Radersburg Montana

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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