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From Warm to Cold
April 3-9, 2007

Watch the BIG temperature change that occurred across the eastern two-thirds of the U.S. beginning April 3rd. How did it change?

Temperatures averaged 9+ degrees above normal between March 25 and March 31. After these record high temperatures, unseasonably cold air and snow moved in on April 3.

  • Put your mouse over the map to see the dramatic change in average temperatures over the next 7-day period.

Temperatures changed from record highs to record lows

 

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