SOURCE: Washington Post

DATE: February 22, 2018

SNIP: While the Eastern United States simmered in some of its warmest February weather ever recorded Tuesday and Wednesday, the Arctic is also stewing in temperatures more than 45 degrees above normal. This latest huge temperature spike in the Arctic is another striking indicator of its rapidly transforming climate.

On Monday and Tuesday, the northernmost weather station in the world, Cape Morris Jesup at the northern tip of Greenland, experienced more than 24 hours of temperatures above freezing according to the Danish Meteorological Institute.

The Danish Meteorological Institute wrote that only twice before had it measured temperatures this high during February at this location, in 2011 and 2017. It is a mere 400 miles from the North Pole.

The warmth over Alaska occurred as almost one-third of the ice covering the Bering Sea off Alaska’s West Coast vanished in just over a week during the middle of February, InsideClimateNews reported. Brian Brettschneider, a climatologist based in Alaska, posted that the overall sea ice extent on Feb. 20 was the lowest on a record by a long shot.

As of Friday, the whole region had spiked more than 35 degrees (20 Celsius) above normal, which Labe called a “truly remarkable event” and the warmest in February ever recorded.