Watertown is a city of approximately 23,800 people in Wisconsin, United States. Located in the Central Time Zone at 43.2°N latitude.
In 2025, Watertown recorded an average annual temperature of 48°F. The hottest temperatures reached 94°F in June; the coolest were -13°F in February. Total precipitation for the year was 29 inches, with the wettest month being June. Snowfall for the year totaled approximately 10 inches.
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