More than a century of temperature data shows much of the U.S. Northeast is in the grip of extreme warming, with winter heating up more quickly than other seasons.
The analysis, based on data from the National Oceanic and Atmospheric Administration, examines annual temperature data for the Lower 48 U.S. states and more than 3,000 counties.
More than a century of temperature data shows much of the U.S. Northeast is in the grip of extreme warming, with winter heating up more quickly than other seasons.