Downsville Wisconsin Climate Data

Monthly Average Climate Data for Downsville Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.5 °F24.1 °F1.0 in.
February9.9 °F29.0 °F1.08 in.
March21.9 °F41.4 °F1.94 in.
April34.5 °F56.5 °F3.11 in.
May46.8 °F68.8 °F4.3 in.
June57.1 °F78.1 °F5.13 in.
July61.2 °F82.2 °F3.92 in.
August58.8 °F80.3 °F4.38 in.
September50.8 °F72.8 °F3.66 in.
October38.3 °F59.0 °F2.7 in.
November26.0 °F42.6 °F1.81 in.
December14.0 °F29.3 °F1.4 in.
Annual35.5 °F55.3 °F34.43 in.

Climate Data for Downsville 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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