Select from the other forecast maps (on the right) to view the temperature, cloud cover, wind and precipitation for this country on a large scale with animation. NOAA's annual Arctic Report Card, released on Tuesday, Dec. 8, 2020, shows how warming temperatures in the Arctic are transforming the region's geography and ecosystems. Temperatures in the Siberian town Verkhoyansk reached a record 100.4 degrees [38 degrees Celsius] in June. While it is still cold by human standards, with temperatures well below zero in many places, the size of the area affected by such an enormous surge in temperatures has alarmed scientists. As discussed in an earlier post, a 2020 El Niño could be the catalyst to trigger feedbacks, including huge methane releases from the Arctic Ocean seafloor. It allows our most engaged readers to debate the big issues, share their own experiences, discuss real-world solutions, and more. 2020/2021 Arctic MERRA-2 Temperature Temperature daily progression and annual means The daily progression through 2020/2021 of the various temperature statistics, comparing 2020/2021 to the climatology of all other years. Due to the sheer scale of this comment community, we are not able to give each post the same level of attention, but we have preserved this area in the interests of open debate. This follows above average summer surface air temperatures for most of the Arctic domain, with Eastern Siberia observing record-breaking temperatures and wildfires.. By Scottie Andrew, CNN. Despite annual average warmth, parts of the western Arctic, including Greenland and Alaska, experienced a colder-than-average winter, and Greenland also experienced a colder-than average summer. Published: Dec. 23, 2020 at 8:24 AM CST | Updated: 1 hours ago Forecast. Are you sure you want to mark this comment as inappropriate? The unseasonably warm weather comes despite the sun having already set on the Arctic for winter, and follows other record-breaking weather and unusual climate patterns. The rapid warming trend in the Arctic can be traced to the unique makeup of the Arctic Ocean, which is rapidly changing. Surface air temperature. If that data is found to be accurate, it would be the hottest on record anywhere in the Arctic. Record-shattering Warmth Pushes Arctic Temperatures to 12 Degrees F Above Normal Perovich is also an author of the U.S. National Oceanic and Atmospheric Administration’s 2020 Arctic Report Card, published today, which documents how rising temperatures are … Since 2000*, Arctic temperatures have risen about twice as fast as global temperatures. The atmospheric circulation was characterized by generally high pressure on the Eurasian side of the Arctic and low pressure on the North American side (Figure 2c). Harry Cockburn. Although slightly below-average temperatures occurred in parts of Eurasia, North America, Greenland, and the North Atlantic Ocean, above-average temperatures predominate, especially over the Arctic Ocean and central Russia. In some warmer pockets - marked on the graphic as bright red areas, show how in recent days temperatures have climbed to more than 20C above averages recorded less than 30 years ago. As the Arctic warms up faster than the rest of the world, the temperature difference between the North Pole and the Equator narrows, making the jet stream wavier, thus enabling warm air over the Pacific Arctic to move more easily into the Arctic, as discussed in many earlier posts such as this one, which featured a forecast for March 31, 2019, with a temperature anomaly for the Arctic of 7.7°C or 13.86°F … You can also choose to be emailed when someone replies to your comment. Below-average temperatures appear in shades of blue. Temperatures were 1 to 3 degrees Celsius (2 to 5 degrees Fahrenheit) below average in the East Siberian Sea region (Figure 2b). Scientists have warned that as areas of open ocean grow larger, the Sun’s energy is absorbed more, warming the ocean further, amplifying global heating, and inevitably altering the food webs upon which innumerable species depend to survive. Temperatures in the Arctic Circle are likely to have hit an all-time record on Saturday, reaching a scorching 38C (100F) in Verkhoyansk, a Siberian town. Arctic Report Card: Update for 2020. December 8, 2020. 2020 Arctic sea ice minimum forecasts Sea ice withers while phytoplankton blooms in the Arctic. As discussed in an earlier post, a 3°C temperature rise may well drive humans into extinction, while the rise could continue to exterminate all life on Earth. Arctic Siberia's record high temperatures a 'warning cry', EU warns Average temperatures in the region were more than five degrees Celsius above normal By Reuters News Agency 7 July 2020 • 9:05am (2020). The Arctic’s record-breaking year is continuing as temperatures in late November are reaching up to 12C higher than averages in the 1990s. In 2020, Arctic warming is among the highest levels yet. The past year was the second-warmest ever recorded in the Arctic, with periods of record low snow coverage and increasing sea ice loss, according to the 2020 Arctic Report Card. As the image shows, the January 2020 anomaly is well above the blue trend. 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