FILE - In this June 27, 2013 file photo, tourists walk close to misters to keep cool as they walk along The Strip during a heat wave in Las Vegas. An Associated Press analysis of federal temperature ... more 
FILE - In this June 27, 2013 file photo, tourists walk close to misters to keep cool as they walk along The Strip during a heat wave in Las Vegas. An Associated Press analysis of federal temperature records shows Nevada's capital city, Carson City, has warmed the most in the last 30 years than any other city in the nation. Las Vegas came in sixth. (AP Photo/Julie Jacobson, File) less 
1 / 30
Associated Press | Photo By Julie Jacobson, File
Wed, Jun 4, 2014 2:24 PM EDT