is yuma the hottest city in the us
Yuma, Arizona Yuma is noted for its weather extremes. Of any populated place in the contiguous United States, Yuma is the driest, the sunniest, and the least humid, has the lowest frequency of precipitation and has the highest number of days per year–175–with a daily maximum temperature of 90 °F (32 °C) or higher.[11][12]
Radiator Springs The setting for the town of Radiator Springs is situated between Gallup, New Mexico and the Sonoran Desert in California. Radiator Springs' position in relation to I-40, as shown on a map during a flashback in the 2006 film, is similar to that of Peach Springs on Arizona State Route 66.