With a population of around 10,300, Nanticoke sits in Pennsylvania, United States. The city operates in the Eastern Time Zone.
In 2025, Nanticoke recorded an average annual temperature of 52°F — right at the 30-year normal of 51°F. The hottest day reached 97°F in June; the coldest was -4°F in January. Total precipitation was 39 inches (near normal). Snowfall totaled 8 inches, below the 45-inch average. The wettest month was May.
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