Rockland Wisconsin Climate Data

Monthly Average Climate Data for Rockland Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.8 °F26.0 °F1.11 in.
February11.1 °F30.8 °F1.12 in.
March22.7 °F42.9 °F1.84 in.
April34.8 °F56.8 °F3.75 in.
May46.7 °F69.3 °F4.65 in.
June56.8 °F78.9 °F5.4 in.
July60.7 °F82.6 °F4.23 in.
August58.5 °F80.7 °F4.31 in.
September50.0 °F73.0 °F3.8 in.
October38.0 °F59.6 °F2.66 in.
November26.6 °F44.1 °F1.79 in.
December15.1 °F31.1 °F1.45 in.
Annual35.7 °F56.3 °F36.11 in.

Climate Data for Rockland 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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