Saint Clairsville, in Ohio, United States, is home to roughly 5,200 people in the Eastern Time Zone at 40.1°N latitude.
Saint Clairsville has a humid continental climate. Average annual temperature is 52°F, with January lows around 22°F and July highs near 83°F. The city averages 38 inches of precipitation per year. The wettest month is typically June; the driest is February.
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