The present is getting warmer, the past is getting cooler, and it has nothing to do with real temperature data - only adjustments to temperature data. (steynonline.com)
How could you use this trick to work out underlying trends in real temperature data? (skepticalscience.com)
The record between 1941 and 1951 is obviously not consistent with the other two fragments, but does at least look like real temperature data. (climatecode.org)