Cooke City Montana Climate Data

Monthly Average Climate Data for Cooke City Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.7 °F25.7 °F2.62 in.
February5.9 °F28.8 °F2.41 in.
March13.2 °F37.4 °F2.34 in.
April20.1 °F44.5 °F2.38 in.
May27.9 °F53.9 °F2.95 in.
June33.5 °F63.9 °F3.01 in.
July38.7 °F73.7 °F2.14 in.
August37.2 °F72.8 °F1.8 in.
September30.7 °F63.0 °F1.88 in.
October22.6 °F48.2 °F2.35 in.
November13.0 °F33.0 °F2.4 in.
December4.8 °F24.0 °F2.64 in.
Annual21.1 °F47.4 °F28.92 in.

Climate Data for Cooke City Montana

Average First Frost DateAug. 11 - Aug. 20
Average Last Frost DateJul. 1 - Jul. 10
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 ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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