Every month the NOAA puts together a climate report, documenting changes in average temperatures across the country. While the agency found in November that much of the U.S. had seen an “above average” or “much above average” climb—it was actually the seventh warmest November on record—nowhere was this upswing more apparent than in Barrow, Alaska, where temperatures jumped so remarkably that the NOAA’s algorithms deemed the collected data to be flawed and omitted it.

NOAA statewide temperatures November 2017, NOAA Maps, NOAA climate maps, NOAA data

As shared in the NOAA’s report, “In early December 2017, due to a sharp, but real, increase in temperature during the 21st century at Barrow (Utqiaġvik), NCEI’s quality assurance algorithms retroactively rejected the station’s monthly temperatures dating to late summer 2016.”

Related: Video of starving polar bear ‘rips your heart out of your chest’

Indeed, temperatures had jumped so significantly this year that the NOAA’s system believed the data collected was a mistake. As the Denver Post writes, “this kind of quality-control algorithm is only good in ‘average’ situations with no outliers.”

Deke Arndt, the chief of NOAA’s Climate Monitoring Branch, described the flub as “an ironic exclamation point to swift regional climate change in and near the Arctic.”

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As reported by NOAA, Barrow, which is the United States’ northernmost city, experienced its warmest November on record with a temperature of 17.2°F, 16.4°F above the 1981-2010 normal, and 1.9°F warmer than the previous record in 1950. The rise has been a result of melting sea ice, which has historically served to reflect sunlight and kept temperatures stable. “The current observed rate of sea ice decline and warming temperatures are higher than at any other time in the last 1,500 years, and likely longer than that,” the NOAA report said.

Moreover, the region has seen large swaths of permafrost turn to mud (permafrost contains huge amounts of frozen greenhouse gases) and the spread of non-native plants common to warmer climates across the tundra. The Arctic region overall had its second-warmest year, just after 2016.

And the above hasn’t caused you to sit up in alarm, the NOAA’s more exhaustive Arctic Report Card, a peer-reviewed document that includes the work of 85 scientists across 12 countries, was given the title: “Arctic shows no sign of returning to [the] reliably frozen region of recent past decades.” In other words, say hello to the “new normal.”

Via Denver Post

Image via Wiki Commons graphs and maps via NOAA