sentences:  It is named after Gen. "Mad Anthony" Wayne, an officer in the Revolutionary War and Northwest Indian War.According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.2%) is water.In recent years, average temperatures in the county seat of Fairfield have ranged from a low of in January to a high of in July, although a record low of was recorded in January 1994 and a record high of was recorded in July 1901.