Chesterfield is a city of approximately 3,800 people in New Hampshire, United States. Located in the Eastern Time Zone at 42.9°N latitude.
Across a typical year Chesterfield sees about 42 inches of precipitation, with September the wettest month and February the driest. Temperatures range from January lows near 14°F up to July highs around 84°F, averaging 48°F annually — characteristic of a humid continental climate.
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