La Crosse Wisconsin Climate Data

Monthly Average Climate Data for La Crosse Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.1 °F26.4 °F1.19 in.
February13.6 °F31.1 °F1.19 in.
March25.0 °F43.3 °F2.08 in.
April37.6 °F57.6 °F3.99 in.
May49.3 °F70.1 °F4.79 in.
June59.6 °F79.7 °F5.3 in.
July63.6 °F83.2 °F4.19 in.
August61.6 °F81.3 °F4.09 in.
September53.3 °F73.8 °F3.79 in.
October41.0 °F60.2 °F2.8 in.
November29.1 °F44.6 °F1.92 in.
December17.3 °F31.5 °F1.49 in.
Annual38.4 °F56.9 °F36.82 in.

Climate Data for La Crosse Wisconsin

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 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