Rock Falls Wisconsin Climate Data

Monthly Average Climate Data for Rock Falls Wisconsin

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.4 °C-4.4 °C26.16 mm
February-12.4 °C-1.7 °C27.69 mm
March-5.8 °C5.2 °C49.02 mm
April1.2 °C13.6 °C80.77 mm
May8 °C20.6 °C107.19 mm
June13.8 °C25.7 °C126.75 mm
July16 °C27.9 °C99.82 mm
August14.7 °C26.9 °C111 mm
September10.2 °C22.6 °C95 mm
October3.3 °C14.9 °C66.8 mm
November-3.5 °C5.8 °C45.72 mm
December-10.2 °C-1.6 °C35.31 mm
Annual1.7 °C13 °C871.23 mm

Climate Data for Rock Falls 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 : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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