What we worry very much about, however, is that we should not produce a Figure that then conflicts with the picture of proxy evidence for Hemispheric mean warmth as a whole,shown in the main Chapter Figure. By showing a composite (as Tom has done) and scaling against another (30-90degrees N) temperature record - this is just what is done.
ABSOLUTELY RIGHT - CAN'T HAVE CONFLICT.
Sea Ice Extent – Day 291
25 minutes ago