This has been one of the nicest summers and (so far) fall, that I can recall in a long time.
The down side is that the Great Lakes are REALLY warm for this time of year. The right conditions mean getting nailed with a lot of lake-effect snow in those areas prone to it.
Interesting observation.
This, added to the generally slightly cooler weather I expect for this winter could greatly add to the snowfall if we have the right winds.