March Heat Records Crush Cold Records by Over 35 To 1, Scientists Say Global Warming Loaded The Dice:

Joe Romm point out that, “Meteorologist Jason Samenow points out just how extreme the heat wave was: “More than 7,700 daily record high temperatures were set (or tied, compared to just 287 record lows), in some cases by mind blowing margins and over multiple days. In several instances in the Great Lakes and Upper Midwest region, morning lows even bested record highs and high temperatures soared above mid-summer norms.”