Heat wave: 1,000+ records fall in USA in a week [View all]

[GliderGuider]

http://www.usatoday.com/weather/news/story/2012-06-27/heat-records/55874718/1

In the past week, 1,011 records have been broken around the country, including 251 new daily high temperature records on Tuesday.

Those numbers might seem big, but they're hard to put into context — the National Climatic Data Center has only been tracking the daily numbers broken for a little more than a year, said Derek Arndt, head of climate monitoring at the center.

Still, it's impressive, given that records usually aren't broken until the scorching months of July and August. If forecasts hold, more records could fall in the coming days in the central and western parts of the country, places accustomed to sweating out the summer.

The current U.S. heat wave "is bad now by our current definition of bad," said University of Victoria climate scientist Andrew Weaver, but "our definition of bad changes. What we see now will be far more common in the years ahead."