Louisville is a city in Jefferson County, Kentucky, USA. It is the largest city in Kentucky. Louisville is located on the Ohio River in north-central Kentucky at the Falls of the Ohio. It was founded in 1778 by George Rogers Clark.
Covington is a city in Kenton County, Kentucky, USA. It is the fifth most populous city in Kentucky. It was established in 1814. Covington is in a climatic transition zone, located at the southern end of the humid continental climate zone and the northern periphery of the humid subtropical climate of the southern highlands, with hot, humid summers and cold winters.