Wood County Climate
Wood County, Wisconsin
Avg Annual Temp
44.0°F
Annual Precip
32.2"
Annual Snowfall
52.5"
Extreme Heat Days
6.675
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Wood County Weather
High Snowfall and Cold Air
Wood County's 44.0°F annual average temperature is nearly 10 degrees lower than the national median. It sits in a pocket of Wisconsin that experiences significant winter snowfall and crisp summers.
Cooler Than the State Average
Wood County is slightly cooler than the Wisconsin state average of 44.4°F. Its inland location in the center of the state prevents it from benefiting from the moderating effects of the Great Lakes.
A Regional Snow Leader
Wood County records 52.5 inches of annual snowfall, which is 13 inches more than neighboring Winnebago. Its 15°F January average is one of the coldest among central Wisconsin counties.
Sharp Cold and Consistent Precipitation
Winter temperatures average a cold 18.2°F, while summers are mild with a July average of 69.8°F. The county still experiences about 7 days per year where temperatures exceed 90°F.
Invest in Snow Management
With over 52 inches of snow, professional-grade snow removal equipment is a vital investment for residents. Home heating systems must be robust to handle the sustained winter average of 18.2°F.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.