Avg. Humidity: 73%
Humidity & Mold in Wisconsin
Wisconsin's Great Lakes proximity keeps RH high year-round. Milwaukee and Green Bay lake-effect snow drives ice dam and attic moisture problems.
73%
Avg. Humidity
Humid continental
Climate
High
Humidity Level
5.9M
Population
Top Moisture Issues in Wisconsin
Lake Michigan lake-effect moisture
Basement flooding
Ice dam damage
Attic condensation
Expert Tips for Wisconsin Homeowners
1
Attic R-49+ insulation
2
Ice + water shield
3
Basement dehumidifier
4
Battery-backup sump
