Did Global Warming Stop in 1940?
I used the data set prepared by O’Day over at Climate Charts & Graphs. Thus, we have charts for GISTEMP, HadCRU, and NOAA. The data for Dec 2010 is still missing – but I’m using the ave for Jan-Nov for the 2010 annual data.
The script is here
Of course, satellite data does not extend far enough back to run trends in 1940.