"There are no other sources" for maps of temperature variation? What is that supposed to mean? Temperature variation is the point of this entire argument. If skeptics show me maps of temperature variation, and then enthusiasts tell me those maps are wrong, and then I ask for links to the right ones, and then enthusiasts tell me those don't exist, what am I supposed to think?
Ah, sorry - I thought you meant for the conclusions from climate4you/Climate Realists, not just the graphs. The IPCC has generated loads of plotted climate data, and I recall very similar graphics. I am on my phone but I am happy to look stuff up when I am back at a computer.
