Greenfield, in Massachusetts, United States, is home to roughly 19,800 people in the Eastern Time Zone at 42.6°N latitude.
Across a typical year Greenfield 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.
View historical weather for Greenfield · More cities in Massachusetts