Richfield Wisconsin Climate Data

Monthly Average Climate Data for Richfield Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.2 °F27.0 °F1.83 in.
February14.1 °F30.6 °F1.71 in.
March23.5 °F41.9 °F2.1 in.
April34.3 °F54.8 °F3.82 in.
May45.0 °F66.7 °F4.0 in.
June54.7 °F76.3 °F4.36 in.
July60.1 °F81.2 °F4.02 in.
August58.3 °F79.2 °F3.7 in.
September50.4 °F72.1 °F3.16 in.
October39.3 °F59.2 °F2.84 in.
November28.2 °F44.8 °F2.18 in.
December18.0 °F32.5 °F2.06 in.
Annual36.4 °F55.5 °F35.78 in.

Climate Data for Richfield Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°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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