Shepherd Montana Climate Data

Monthly Average Climate Data for Shepherd Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.3 °F37.0 °F0.46 in.
February15.6 °F40.6 °F0.51 in.
March23.4 °F51.0 °F0.84 in.
April32.1 °F59.3 °F1.74 in.
May41.5 °F68.7 °F2.51 in.
June50.0 °F78.3 °F2.3 in.
July55.7 °F88.3 °F1.45 in.
August53.5 °F87.3 °F0.92 in.
September44.2 °F76.4 °F1.38 in.
October32.8 °F61.5 °F1.42 in.
November22.6 °F47.9 °F0.56 in.
December14.5 °F37.8 °F0.51 in.
Annual33.3 °F61.2 °F14.6 in.

Climate Data for Shepherd Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°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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