Havre Montana Climate Data

Monthly Average Climate Data for Havre Montana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.7 °C-2.1 °C10.92 mm
February-12.2 °C0.3 °C8.89 mm
March-6.7 °C6.6 °C12.45 mm
April-0.7 °C14 °C29.21 mm
May4.9 °C19.3 °C46.23 mm
June9.7 °C24.1 °C67.06 mm
July12.7 °C29.6 °C40.13 mm
August11.6 °C29.3 °C23.88 mm
September6.2 °C23 °C27.69 mm
October-0.4 °C14.5 °C20.07 mm
November-6.6 °C5.7 °C15.49 mm
December-11.8 °C0.2 °C9.65 mm
Annual-0.6 °C13.7 °C311.67 mm

Climate Data for Havre Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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