September 20 used to be a hot day in the US, but over the past century, temperatures have plummeted.
On this date in 1921, most of the U.S. east of the Rockies was over 90 degrees, and much of the south was over 100 degrees. There wasn’t much of a winter
1921 was the mildest year on record in the US. with sixty-eight percent of days over 60F. Over the past century, the frequency of 60 degree days has plummeted.
The Arctic was experiencing “unheard-of high temperatures” and rapidly melting in 1921. The seas around Spitzbergen never froze that winter.
https://docs.lib.noaa.gov/rescue/mwr/050/mwr-050-11-0589a.pdf
Rather than try to understand why the US and Arctic were warm in 1921, government scientists instead chose to erase the warmth and to create fake graphs which match their CO2 theory.
Data.GISS: GISS Surface Temperature Analysis
Government climate scientists have no interest in climate or science. They are political hacks who intentionally, lie, cheat, tamper with data, and defraud the public.
Read more at Real Climate Science
Yes it it but it’s called Climate Change, your Local Mileage will vary..
Go to a real Science site instead of this misleading garbage
https://climate.nasa.gov/interactives/climate-time-machine
Greenhouse Effect, Global Warming, Climate Change, now it’s Hot Models R Us.
All of the above are misleading garbage.
Time machine? Got one, dreamer?
From where i am living its very windy and rainy and cold but i suppost according to the nit-wits like Al Bore,Leonardo DiCaprio and Jenifer Lawrence as well as that crack-pot James Hansen its becuase of Global Warming