The problem with surface level temperature is the data points. Much of it is estimated and most of the warming comes from areas they don’t have actual readings, its effected by urban heat, etc. In other words, its easy to screw with the surface data.
Must be the cause of the unprecedented hysterical increase in over the top hyperbolic global warming scare stories that seem to be released with a machine gun lately
If it gets cooler, it must be global warming.
Now hand over your cash, reduce your standard of living and hand over all power to the government.