I think it all depends...not typically like it is now. Last year ('06), the temp around starting time was in the low 30s. This year, upper 60s/low 70s with a higher humidity level. Someone mentioned that the trend seems to be every other year for the cooler temp so if this is true, expect cold temps/lower humidity.
Personally, I like the cooler temps best so I'm going to keep my fingers crossed.
