Almost indistinguishable – comparing early 20th Century warming to late 20th Century

cancel2 2022

Canceled
Many writers, including Professor Richard Lindzen and Ed Caryl have noticed the remarkable similarity in global warming observed from around 1910 to 1944 and 1975 to 2009. The similarity in slopes exists in all global surface temperature datasets. Figure 1 shows the HadCRUT version 4 dataset and the NASA GISS land (GHCN v3) and ocean (ERSST v4) temperature dataset. We’ve identified the two periods of interest on the figure. All datasets also show some cooling between 1945 and 1975.



Figure 1

Read more: https://wattsupwiththat.com/2016/08...century-warming-to-late-20th-century-warming/
 
Don't worry, warmers, a couple more years of adjustments and that past warming will be gone. Unprecedented rates of warming forever!
 
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