Addison is a city of approximately 15,500 people in Texas, United States. Located in the Central Time Zone at 33°N latitude.
In 2025, Addison recorded an average annual temperature of 68°F — right at the 30-year normal of 68°F. The hottest day reached 106°F in July; the coldest was 12°F in February. Total precipitation was 54 inches (wetter than usual). Snowfall totaled 2 inches, near the 2-inch average. The wettest month was June.
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