Addison Wisconsin Climate Data

Monthly Average Climate Data for Addison Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.3 °F26.3 °F1.67 in.
February13.0 °F30.0 °F1.45 in.
March23.1 °F41.6 °F1.97 in.
April34.3 °F54.5 °F3.62 in.
May45.4 °F66.6 °F3.86 in.
June55.4 °F76.5 °F4.45 in.
July60.0 °F80.8 °F4.03 in.
August58.0 °F78.9 °F3.96 in.
September50.1 °F72.0 °F3.33 in.
October38.9 °F58.9 °F2.93 in.
November27.8 °F44.5 °F2.05 in.
December17.3 °F32.0 °F1.81 in.
Annual36.1 °F55.2 °F35.13 in.

Climate Data for Addison 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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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