Along the coastal mountain ranges in the Pacific Northwest, rainfall is greater than anywhere else in the continental U.S., with Quinault Ranger Station in Washington having an average of . Hawaii receives even more, with measured annually, on average, at the Big Bog, in Maui. Pago Pago Harbor in American Samoa is the rainiest harbor in the world (because of the 523 meter Rainmaker Mountain). The Sonoran Desert in the southwest is home to the driest locale in the US. Yuma, Arizona, has an average of of precipitation each year.