Nelson Wisconsin Climate Data

Monthly Average Climate Data for Nelson Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.7 °F25.1 °F1.02 in.
February11.2 °F30.0 °F1.07 in.
March23.4 °F42.3 °F1.89 in.
April35.9 °F57.0 °F3.43 in.
May47.9 °F69.4 °F4.61 in.
June58.2 °F78.9 °F5.25 in.
July62.3 °F82.8 °F4.32 in.
August60.2 °F80.7 °F4.67 in.
September52.2 °F73.4 °F3.81 in.
October39.7 °F59.6 °F2.53 in.
November27.2 °F43.6 °F1.8 in.
December15.2 °F30.4 °F1.27 in.
Annual36.8 °F56.1 °F35.67 in.

Climate Data for Nelson Wisconsin

Average First Frost DateOct. 11 - Oct. 20
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 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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