South America’s polar outbreaks have no doubt been intensified by an exceptionally frigid Antarctica. The entire continent has been holding unusually cold over the past 18+ months, with the freeze only appearing to intensify.
The first -80C (-112F) of 2022 was registered July 8, globally, at the French-Italian Antarctic base ‘Concordia’.
The mercury dropped to -80.3C last Friday, marking the first sub -80C reading since 2019.
Also worth noting, in just 53 hours the station dropped more than 40C.
This continues the cooling trend witnessed at ‘the bottom of the world’ over the past year and a half+.
As previously documented on Electroverse, between April and September 2021, the South Pole’s temperature averaged a just -61.1C (-78F). Simply put, this was the locale’s coldest six month spell ever recorded, one that comfortably usurped the South Pole’s previous coldest ‘coreless winter‘ on record, the -60.6C (-77F) from 1976 (solar minimum of weak cycle 20).
Also worth noting, the months of June, July, August and September (2021) all averaged readings below -60C (-76F) — a phenomenon has occurred on just three previous occasions: in 1971, 1975 and 1978.
More than all that, though, the entire year of 2021 (not just the winter) was also a record-breaker: The South Pole averaged just -50.5C (59F) throughout 2021, making it the continent’s coldest year since 1987 (solar minimum of cycle 21) and also the third coldest on record in weather books dating back to 1957.
The cold has continued into 2022, too, with the continent’s temperature holding below the 1979-2000 ‘base’ used by the Climate Change Institute at the University of Maine.
Today’s anomaly of -2.6C (shown below) is actually on the warmer end of what we’ve seen in recent months — the continent has regularly held -5C below the multidecadal norm since the end of March, dipping as low as 8.6C below.
https://electroverse.net/argentinas-coldest-june-in-20-years-winter-strips-niagara-vineyards-antarctica-sees-80c-112f/