2012 Was Hottest Year Ever In U.S.

WASHINGTON – America set an off-the-charts heat record in 2012.

A brutal combination of a widespread drought and a mostly absent winter pushed the average annual U.S. temperature last year up to 55.32 degrees Fahrenheit, the government announced Tuesday.  That’s a full degree warmer than the old record set in 1998.

Breaking temperature records by an entire degree is unprecedented, scientists say.  Normally, records are broken by a tenth of a degree or so.

Read more: http://www.post-gazette.com/stories/news/us/2012-was-hottest-year-ever-in-us-669515/#ixzz2HR9fxKLW

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