Needless to say, there have been a few upgrades with the Euro suite (and other modeling), data ingestion, etc. in the past 8 years. I don't know what looking at past modeling does. But if we're going to look, here's a few seasonal forecasts from the Euro off the 9/09 run. Unfortunately, the free data back then was paultry, so all I have are the temp forecasts. Pretty good forecast.