Yet another way to test the IPCC projections: They still aren’t so hot.
Answering comments yesterday, I posted a graphical representation of IPCC projections for the 21st century. This is taken from the AR4:
It occurred to me that some readers might notice that, in the image, the projected line matches the hind-cast temperature at 2000. So, they might be interested in seeing how data might compare to [...]