Radersburg Montana Climate Data

Monthly Average Climate Data for Radersburg Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.9 °F34.4 °F0.39 in.
February16.2 °F38.0 °F0.34 in.
March22.6 °F47.1 °F0.61 in.
April29.5 °F55.8 °F1.18 in.
May37.7 °F64.7 °F2.0 in.
June44.7 °F73.0 °F2.57 in.
July50.1 °F83.5 °F1.27 in.
August47.9 °F82.5 °F1.08 in.
September40.6 °F72.3 °F1.01 in.
October31.0 °F58.0 °F0.86 in.
November21.7 °F43.4 °F0.57 in.
December14.1 °F34.1 °F0.45 in.
Annual30.8 °F57.2 °F12.33 in.

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 : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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