Polebridge Montana Climate Data

Monthly Average Climate Data for Polebridge Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.4 °F30.9 °F1.96 in.
February13.1 °F35.6 °F1.52 in.
March19.5 °F43.5 °F1.42 in.
April26.0 °F53.0 °F1.31 in.
May33.4 °F63.0 °F1.65 in.
June39.5 °F69.5 °F2.7 in.
July42.7 °F80.0 °F1.13 in.
August40.4 °F80.2 °F0.83 in.
September33.4 °F69.4 °F1.01 in.
October26.2 °F53.7 °F1.67 in.
November20.5 °F39.1 °F2.25 in.
December15.0 °F30.1 °F2.23 in.
Annual26.8 °F54 °F19.68 in.

Climate Data for Polebridge Montana

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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