sentences:  In recent years, average temperatures in Washington have ranged from a low of in January to a high of in July, although a record low of was recorded in December 1989 and a record high of was recorded in July 1930.Average monthly precipitation ranged from in February to in May.As of the 2010 United States Census, there were 31,648 people, 11,329 households, and 8,116 families residing in the county.