Steve Murr, on 17 August 2009 - 17:09 , said: The closest analogue to Julys -NAO is July 1962........... S to add to that... AO for JJA will come out the most negative in the 59 year series, the AAO (southern hemisphere winter) will come out within top 5 most negative. http://www.cpc.ncep....ent.ascii.table http://www.cpc.ncep....ent.ascii.table So what do these statments point too?? Bit confused....... Ta