Cohasset Minnesota Climate Data

Monthly Average Climate Data for Cohasset Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-1.9 °F18.0 °F0.82 in.
February1.4 °F24.5 °F0.73 in.
March14.8 °F37.5 °F1.15 in.
April28.5 °F51.4 °F1.93 in.
May41.2 °F65.0 °F3.16 in.
June51.7 °F73.9 °F4.41 in.
July56.5 °F78.5 °F4.2 in.
August54.2 °F76.8 °F3.41 in.
September46.0 °F68.1 °F3.21 in.
October34.3 °F53.2 °F2.64 in.
November21.1 °F36.3 °F1.39 in.
December6.9 °F23.2 °F1.01 in.
Annual29.6 °F50.5 °F28.06 in.

Climate Data for Cohasset Minnesota

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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