Ballantine Montana Climate Data

Monthly Average Climate Data for Ballantine Montana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.7 °C2.6 °C12.19 mm
February-9.2 °C4.8 °C13.46 mm
March-4.8 °C10.7 °C22.35 mm
April0.3 °C15.6 °C45.97 mm
May5.6 °C20.9 °C64.52 mm
June10.3 °C26.1 °C59.44 mm
July13.4 °C31.6 °C34.04 mm
August12.1 °C31.1 °C24.38 mm
September6.9 °C25.1 °C37.59 mm
October0.4 °C16.7 °C36.83 mm
November-5.4 °C9 °C17.02 mm
December-9.9 °C3.3 °C12.95 mm
Annual0.8 °C16.5 °C380.74 mm

Climate Data for Ballantine Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
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 ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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