Since 1970, winters in the continental U.S. have warmed by 0.61°F per decade on average.
A look at how both precipitation and temperature have changed this season since 1970.
Sixty two percent of the country was in some level of drought last August, but that number has been reduced to 45 percent this August.
The nationwide January through April tornado count is way down, 54 percent to be exact.
A look at the stark differences between March 2012 and March 2013 across the country.
For most areas of the U.S., the worst drought in more than 50 years is likely to persist well into the winter.
The odds of extreme coastal floods nationally by 2030.
Greenland lost an average of 577 billion tons of ice per year from 2004-2007. But just how much is that?