Copper City Michigan Climate Data

Monthly Average Climate Data for Copper City Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.0 °F22.9 °F2.69 in.
February9.2 °F25.6 °F1.6 in.
March15.9 °F35.5 °F1.67 in.
April28.1 °F45.8 °F2.31 in.
May39.5 °F59.9 °F2.92 in.
June49.0 °F70.8 °F2.93 in.
July55.1 °F75.2 °F3.13 in.
August54.3 °F74.3 °F2.75 in.
September47.5 °F66.8 °F3.35 in.
October36.7 °F52.9 °F3.47 in.
November26.3 °F38.8 °F2.65 in.
December16.4 °F28.5 °F2.84 in.
Annual32.3 °F49.8 °F32.31 in.

Climate Data for Copper City Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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