Fairmont, in Illinois, United States, is home to roughly 2,500 people in the Central Time Zone at 41.6°N latitude.
Across a typical year Fairmont sees about 34 inches of precipitation, with May the wettest month and February the driest. Temperatures range from January lows near 19°F up to July highs around 85°F, averaging 52°F annually — characteristic of a humid continental climate.
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