Boscobel Wisconsin Climate Data

Monthly Average Climate Data for Boscobel Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.0 °F27.7 °F1.25 in.
February12.5 °F32.3 °F1.22 in.
March23.8 °F44.7 °F2.05 in.
April35.7 °F58.5 °F3.89 in.
May47.2 °F70.5 °F4.28 in.
June57.6 °F79.9 °F5.34 in.
July61.6 °F83.7 °F4.05 in.
August59.6 °F81.9 °F3.93 in.
September50.8 °F74.6 °F3.47 in.
October38.6 °F61.6 °F2.74 in.
November26.9 °F45.7 °F2.08 in.
December16.2 °F33.1 °F1.57 in.
Annual36.6 °F57.9 °F35.87 in.

Climate Data for Boscobel 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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