Doing some basic research by going to the Australian Bureau of Meteorology, their report says overall Australia was only 0.21 degrees above the base line...that's a pretty significant difference!
I'd love to know how GISS comes up with these over-inflated figures?
Furthermore drought in Russia, Europe, and Australia means they aren't having bumper crops to offset that loss.
I can't speak for Russia or Europe, but Australia is definitely not in a drought and hasn't been for at least the last 2 years. In fact at the moment we are in the middle of a La Nina event, with more flooding than anything else. Most of our dams are either at 100% capacity, or close to that as well - they'd in fact all be at 100% if it wasn't for "environmental flows".
A bug in the code is worth two in the documentation.