What Jerry
interprets from this source and the 2 graphs on the right below:
I see the first one-- projections vs reality, the most telling, and it IS necessary to draw your own lines, estimating the trend, because what you have is a biased source using biased data (GISS) and STILL, as I eyeball it, real temperatures are trending from -0.1 to +0.7 in the 60 years from 1960 to 2020. That's 100/60*0.8= 1.3 degrees per century, exactly what I keep telling you that every other dataset confirms. When will you accept the actual, measured, scientific data your own "side" is telling you?
By the way, the "differences from averages" graph tells us that temps have gone from about zero to about 1.2 degrees in 140 years. That is LESS than 1 degree per century. If you want to say global warming started in 1950, it looks like temps have gone from +0.2 to (maybe as high as) +1.2 over the 70 years, or 1.4 degrees per century. Remarkable agreement, would you agree?
Maybe I'll look at it later, now I am going to go mow before the rain... :-) Tap picture to see full size.