Ashippun Wisconsin Climate Data

Monthly Average Climate Data for Ashippun Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.9 °F27.0 °F1.59 in.
February13.5 °F30.6 °F1.5 in.
March23.9 °F42.4 °F1.97 in.
April35.2 °F55.8 °F3.68 in.
May46.5 °F67.8 °F4.02 in.
June56.5 °F77.6 °F4.86 in.
July60.8 °F81.6 °F4.09 in.
August58.9 °F79.8 °F3.95 in.
September50.9 °F73.2 °F3.27 in.
October39.6 °F59.9 °F2.89 in.
November28.4 °F45.3 °F2.1 in.
December17.7 °F32.6 °F1.8 in.
Annual36.9 °F56.1 °F35.72 in.

Climate Data for Ashippun Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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