Still not found on Wikipedia
(it means winter in the Northern Hemisphere
Austral winter is found, but it's incorrect
Austral winter is winter in the Southern Hemisphere
Interesting subjects that actually exist, but do not have a Wikipedia article. And might never be found on Wikipedia. People, places and things. If it's patent nonsense, you won't find it here. Over time it's possible entries here might appear on Wikipedia. If you come across this most rare event, please let me know.
Still not found on Wikipedia
(it means winter in the Northern Hemisphere
Austral winter is found, but it's incorrect
Austral winter is winter in the Southern Hemisphere
It seems to be a British term, based on 8 cornered hats worn at graduation for Doctorate students
But I can find no source for this
Definitely not found on Wikipedia
A quick comparing of the 2015 version vs the 2020 version of GISS "data"
Since they regularly change the "data" I call it "data" rather than data
5 years from now it will be yet again different
source--> https://data.giss.nasa.gov/gistemp/maps/
You will not find this on Wikipedia