Northport Michigan Climate Data

Monthly Average Climate Data for Northport Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.8 °F28.3 °F2.26 in.
February18.0 °F29.4 °F1.49 in.
March23.2 °F37.4 °F1.97 in.
April33.2 °F47.5 °F2.83 in.
May42.8 °F59.7 °F2.89 in.
June53.4 °F70.0 °F2.95 in.
July60.5 °F75.0 °F2.68 in.
August60.7 °F75.4 °F2.65 in.
September54.3 °F69.4 °F3.45 in.
October43.6 °F56.5 °F3.95 in.
November34.1 °F44.5 °F2.91 in.
December25.5 °F34.2 °F2.25 in.
Annual39 °F52.3 °F32.28 in.

Climate Data for Northport Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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