Caution: Slippery Conditions
Due to the expected snow & ice, slick sidewalks and parking lots are likely to exist @ all three sites (Seip Earthworks, Hopewell Mound Group & Mound City). Crews will be working to mitigate any slippery surfaces. Please use caution when visiting. More »
South Central Ohio Weather
For current weather conditions, please click here (external link to Accuweather).
The park lies in the south central Ohio area, about a one hour drive south of Columbus. This puts the park in a humid continental zone with a generally temperate climate. Winters are mildly cold with average temperatures around 30 degrees (F). Summers are hot and humid with an average temperature around 75 degrees (F). Average annual total rainfall is just under 38". Snowfall in the winter is generally light with an average total snowfall of less than 24".
Did You Know?
In 1918 Capt. Dwight D. Eisenhower (future President) visited Camp Sherman, a World War I training camp located in part, on the grounds of the Mound City Group. More...