Lake Havasu City, Arizona was 98 °F (37 °C) on July 22, 2003. Mean annual precipitation is 3.84 inches. The annual mean temperature is . Lake Havasu City holds the all-time record high temperature in Arizona history with 128 °F recorded on June 29, 1994. This temperature is also the highest for a town or city in the Western Hemisphere. On December 31, 2014, snow fell on Lake Havasu City. As of the census of 2000, there were 41,938 people, 17,911 households, and 12,716 families residing in the city. The population density was 974.4 people per square mile (376.2/km²). There were 23,018 housing units
US 31–Island Lake Outlet Bridge part of the National Highway System. Island Lake Outlet, also known as the Pine River Channel, was dredged in 1870 to connect Lake Michigan to Lake Charlevoix through Round Lake. A total of five bridges have crossed the channel at this location; the first was a small footbridge built in 1869. The current bridge replaced a swing truss bridge built by the city of Charlevoix in 1901. The US 31–Island Lake Outlet Bridge was designed by the bridge division of the Michigan State Highway Department, led by George M. Foster, and by consulting engineers Haslett and Erdal. Plans were prepared