Egads! At + 6.42 °C above 1979-2000 climatology, this is the warmest I have ever seen on these charts for the Arctic.

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My computer crashes when I reload any JS page written by me... so I can only look at beautiful images on the internet.

Thunder cloud. World Geo-graphic Atlas, A Composite of Man’s Environment. Geography, Geology, Demography, Astronomy, Climatology, Economics. 1953.

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The peak intensity of today's storm (~962 hPa) is close, if not even outside the ERA5 1961-2020 climatology for October.

Very unusual storm for the time of the year!

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Temperature anomalies have exceeded 5°C above average (1981-2010 climatology) across parts of Siberia for the last two months... 🔥

[Data from JRA-55 reanalysis]

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High-latitude blocking in the Arctic Canada has been near the record-levels for the month of February, according to the sounding climatology from Eureka, Nunavut.

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The mean temperature across Europe for May 2020 was a story of two halves. The E/NE ranked the coldest and the W/SW ranked the warmest within the 2010-2019 climatology (map credit: )

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Here’s an estimate of the temperature anomalies, relative to the 30 year climatology, for July 2019. Generally warmer than average in the west (notably France) & Norway & N Sweden. Colder than average in Poland and eastwards to Russia, also SW Iberia (via ).

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[Phys Org] Solving the mystery of why atmospheric carbon dioxide was lower during ice ages https://t.co/zyqUem0XSz

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June 2018 was a very warm month across most of Europe (relative to the 1981-2010 climatology). Map credit:

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January 2018 was warmer/much warmer than the 30 year climatology in much of Europe. It was colder than the long term average in Scotland and parts of northern Scandinavia.

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Most of Europe recorded a drier than average Dec 2016, relative to 1981-2010 climatology.

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