Hottest summer record in Australia? Not even close, says UAH satellite data

http://joannenova.com.au/2013/03/hottest-summer-record-in-australia-not-even-close-says-uah-satellite-data/
The satellite data shows that the summer of 2012-2013 was close to ordinary, compared with the entire satellite record going back to 1979. Not a record. Not even extreme?