Harrison, in Maine, United States, is home to roughly 2,400 people in the Eastern Time Zone at 44.1°N latitude.
In 2025, Harrison recorded an average annual temperature of 45°F — right at the 30-year normal of 45°F. The hottest day reached 95°F in August; the coldest was -12°F in January. Total precipitation was 39 inches (drier than usual). The wettest month was May.
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