Weather By Day

August La Crosse Weather 
August La Crosse Weather
Record High: 105°F
Normal High: 82°F
Normal Low: 61°F
Record Low: 36°F
Avg Monthly Rain: 4.28"
Rec 1 Day Rain: 4.05"

La Crosse Weather In August

The highest recorded temperature in August for La Crosse Wisconsin for the past 58 years was 105 degrees Fahrenheit, most recently encountered on August 3, 1988, while the average high temperature is 82. The coldest August day in La Crosse for the past 58 years was 36 most recently registered on August 19, 1950, and the average low daily temperature is 61.

United States NWS historical La Crosse August Weather data records that on August 9, 1994, the high temperature did not exceed 58 degrees Fahrenheit, the lowest high measured in La Crosse in the past 58 years. Weather Service records additionally indicate that on August 3, 2005, the low for the day was not measured below 79 degrees, the highest low temperature recorded in La Crosse in the last 58 years.

National Weather Service records indicate that the high temperature in La Crosse on August First averages 85 degrees and the high on the last day of the month averages 79 degrees. The low temperature in La Crosse in August on the first day of the month averages 62 degrees and the low temperature on the last day of the month averages 58 degrees.

La Crosse usually receives an average of 4.28 inches of rain during August. The most rain recorded in a single day, as shown by August La Crosse Weather data, was 4.05 inches on August 19, 2007.