Casnovia Michigan Climate Data

Monthly Average Climate Data for Casnovia Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.9 °F29.0 °F2.46 in.
February15.8 °F31.8 °F1.92 in.
March23.1 °F41.9 °F2.41 in.
April34.4 °F54.9 °F3.75 in.
May45.5 °F66.9 °F4.13 in.
June54.8 °F76.5 °F3.72 in.
July59.1 °F80.4 °F3.15 in.
August57.5 °F79.0 °F3.29 in.
September49.9 °F72.1 °F3.19 in.
October39.0 °F58.7 °F3.76 in.
November30.2 °F45.1 °F3.31 in.
December22.2 °F34.0 °F2.46 in.
Annual37.3 °F55.9 °F37.55 in.

Climate Data for Casnovia Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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