sentences:  According to the 2010 census, the county has a total area of , of which (or 99.36%) is land and (or 0.64%) is water.Wayne County includes Indiana's highest natural elevation, Hoosier Hill, at 1,257 feet (383 m).In recent years, average temperatures in Richmond 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 1988.