About Madison, WI's Climate & Weather History

Madison, in Wisconsin, United States, is home to roughly 280,000 people in the Central Time Zone at 43.1°N latitude.

In 2025, Madison recorded an average annual temperature of 48°F — about 1.2°F above the 30-year normal of 47°F. The hottest day reached 91°F in June; the coldest was -13°F in February. Total precipitation was 29 inches (drier than usual). Snowfall totaled 11 inches, below the 52-inch average. The wettest month was June.