Nutshell thanks for the graph which has been "corrected".
If you look at the "uncorrected" data from Halls Creek,Tennant Creek,Alice Springs,Oodnadatta,Giles,Boula and Urandangie you will see that there has been no warming from 1870.
The question would have to be asked,"why would anyone correct temp data???Why did they do it?? who authorised it?
