Harper Woods Michigan Climate Data

Monthly Average Climate Data for Harper Woods Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.1 °C0.2 °C61.72 mm
February-6.6 °C1.7 °C52.58 mm
March-2.4 °C6.9 °C60.96 mm
April3.4 °C14.1 °C81.28 mm
May9.7 °C20.6 °C95.76 mm
June15.4 °C26.2 °C83.82 mm
July18 °C28.6 °C83.31 mm
August17.4 °C27.4 °C86.61 mm
September13.3 °C23.8 °C79.5 mm
October7.1 °C16.7 °C71.63 mm
November1.3 °C9.2 °C67.82 mm
December-3.5 °C3.1 °C61.47 mm
Annual5.5 °C14.9 °C886.46 mm

Climate Data for Harper Woods Michigan

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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