Gettysburg is a city of approximately 7,600 people in Pennsylvania, United States. Located in the Eastern Time Zone at 39.8°N latitude.
In 2025, Gettysburg recorded an average annual temperature of 54°F — about 1.0°F below the 30-year normal of 55°F. The hottest day reached 98°F in June; the coldest was 1°F in January. Total precipitation was 38 inches (wetter than usual). The wettest month was May.
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