Rock Falls Wisconsin Climate Data

Monthly Average Climate Data for Rock Falls Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.1 °F24.0 °F1.03 in.
February9.7 °F29.0 °F1.09 in.
March21.6 °F41.4 °F1.93 in.
April34.1 °F56.5 °F3.18 in.
May46.4 °F69.0 °F4.22 in.
June56.8 °F78.3 °F4.99 in.
July60.8 °F82.3 °F3.93 in.
August58.5 °F80.4 °F4.37 in.
September50.3 °F72.7 °F3.74 in.
October37.9 °F58.9 °F2.63 in.
November25.7 °F42.5 °F1.8 in.
December13.6 °F29.2 °F1.39 in.
Annual35.1 °F55.4 °F34.3 in.

Climate Data for Rock Falls 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 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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