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The 31st annual State of the Climate report confirmed 2020 was among ... the Arctic's surface air temperature broke a 121-year record in 2020. ... U.N. Secretary General Antonio Guterres said the ...
Simultaneous to the barrage of winter storms was a historic, long-lived outbreak of Arctic air in the Central United States. Temperatures 30-50 °F (17-28 °C) below average for prolonged periods from February 12–19 resulted in the entire month of February being significantly below average.
The 31st annual State of the Climate report confirmed 2020 was among the three warmest years in recorded history. The Arctic Circle saw record-high temperatures in 2020, NOAA report finds Skip to ...
Data are provided as temperature anomalies against the seasonal average over a past basis period, as well as in absolute temperature values. The baseline period for the published temperature anomalies was changed in January 2021 from 1981-2010 to 1991-2020. [4] All the data products can be downloaded from the UAH server. [5]
[15] [16] Since 2013, Arctic annual mean surface air temperature (SAT) has been at least 1 °C (1.8 °F) warmer than the 1981-2010 mean. In 2016, there were extreme anomalies from January to February with the temperature in the Arctic being estimated to be between 4–5.8 °C (7.2–10.4 °F) more than it was between 1981 and 2010. [17]
Parts of all states in the Lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep arctic air in place across the eastern half of the country at least until ...
Minimum temperature map of the United States from 1871–1888 Maximum temperature map of the United States from 1871–1888. The following table lists the highest and lowest temperatures recorded in the 50 U.S. states, the District of Columbia, and the 5 inhabited U.S. territories during the past two centuries, in both Fahrenheit and Celsius. [1]
Winter's grip will return to half of the U.S. this week as a rush of arctic air descends, plunging temperatures from well above average to nearly 30 degrees below average for some.