With a population of around 23,400, Rosemount sits in Minnesota, United States. The city operates in the Central Time Zone.
In 2025, Rosemount recorded an average annual temperature of 47°F — right at the 30-year normal of 47°F. The hottest day reached 93°F in June; the coldest was -20°F in January. Total precipitation was 43 inches (wetter than usual). Snowfall totaled 13 inches, below the 51-inch average. The wettest month was June.
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