Black Earth Wisconsin Climate Data

Monthly Average Climate Data for Black Earth Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.9 °F27.2 °F1.48 in.
February12.7 °F31.5 °F1.39 in.
March23.6 °F43.4 °F2.03 in.
April35.3 °F57.2 °F3.85 in.
May47.0 °F69.3 °F4.43 in.
June57.6 °F78.9 °F5.38 in.
July61.3 °F82.5 °F4.56 in.
August59.2 °F80.7 °F4.14 in.
September50.6 °F73.6 °F3.32 in.
October39.0 °F60.8 °F2.76 in.
November27.6 °F45.4 °F2.23 in.
December17.2 °F32.8 °F1.6 in.
Annual36.8 °F56.9 °F37.17 in.

Climate Data for Black Earth Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com