Folsom, in Pennsylvania, United States, is home to roughly 8,300 people in the Eastern Time Zone at 39.9°N latitude.
Across a typical year Folsom sees about 44 inches of precipitation and 23 inches of snow, with September the wettest month and February the driest. Temperatures range from January lows near 26°F up to July highs around 88°F, averaging 56°F annually — characteristic of a humid continental climate.
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