Marquette Wisconsin Climate Data

Monthly Average Climate Data for Marquette Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.9 °F26.5 °F1.39 in.
February11.5 °F30.6 °F1.29 in.
March22.4 °F42.6 °F1.89 in.
April34.1 °F56.3 °F3.56 in.
May46.6 °F69.0 °F4.18 in.
June56.5 °F78.4 °F5.09 in.
July60.5 °F82.1 °F4.14 in.
August58.2 °F80.4 °F3.69 in.
September49.7 °F73.0 °F3.36 in.
October38.2 °F59.8 °F2.87 in.
November26.9 °F44.6 °F2.06 in.
December15.9 °F31.8 °F1.68 in.
Annual35.8 °F56.3 °F35.2 in.

Climate Data for Marquette Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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