Oops, I see you've already added it, Neven. And unlike mine, your y axis scaling was down to zero, which some people insist upon :)

For the person who wanted a more recent chart of minimum extent, I usually do one each year. http://hotwhopper.com/Charts/NHSHMin.png From here: http://blog.hotwhopper.com/2015/02/jim-steele-brings-arctic-to-antarctica.html Or a less colourful version of same: http://hotwhopper.com/Charts/nhshminp.png

Commented on this here, with some Arctic trivia thrown in: http://blog.hotwhopper.com/2013/08/holey-moley-arctic.html

@LRC, when it gets too hot the ACs won't work so that'll help restrict CO2 emissions. (Nor will nuclear power plants so unless there are more renewables, I guess it cancels out.) I like the heat, but not that hot. Back to ice - it doesn't look as if it's going to stop disappearing for a bit yet. Enjoy your holidays, Neven. Your blog is wonderful. (Long time reader, first time poster.)