Mount Vernon, in Ohio, United States, is home to roughly 16,700 people in the Eastern Time Zone at 40.4°N latitude.
Mount Vernon has a humid continental climate. Average annual temperature is 53°F, with January lows around 21°F and July highs near 86°F. The city averages 39 inches of precipitation per year. The wettest month is typically May; the driest is February.
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