Heat records keep melting nationwide

POSTED: 8:24 AM PDT August 1, 2012    UPDATED: 9:01 AM PDT August 1, 2012 

July was the hottest month -- or among the hottest months -- on record in many cities. Find out where the weather records just keep falling.

July Records - Roanoke
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Roanoke, Va. -- It was 95 degrees or hotter 10 days in this city last month, and hit the century mark twice, making it the city's hottest July on record.