sentences:  According to the 2010 census, the county has an area of , of which (or 98.79%) is land and (or 1.21%) is water.In recent years, average temperatures in Evansville have ranged from a low of in January to a high of in July, although a record low of was recorded in January 1985 and a record high of was recorded in July 1954.Average monthly precipitation ranged from in October to in May.