weather and long term don't go together. I have spoken with a meteorologist who specializes in custom weather forecast for farmers, and the oil industry. He has extensive knowledge about snowfall. He said that he can't give any accurate predictions more then 5 days. Anything past that he said is a crap shoot. So I don't hold to much faith in long term forecasts. Hell...they can't even get the weather right for tomorrow, what makes you think they will get it right months from now?