I understand but we're going by NYC climo which is different from SNE climo. Eastern LI is much more like SNE than it is NYC (because of latitude and longitude.) I think you could say that November snow may be detrimental for part of the board, but only because that part gets screwed because of its location in other ways too-- things have to line up perfectly. Both far eastern regions and far western regions have quicker return periods for snowfall. Urban NE NJ to NYC and Western Long Island (Nassau County) have the longest return period between snow events. I think there should be a way of statistically analyzing this. Let's pick the average of EWR, NYC, LGA and JFK for one dataset and ISP, FOK and OKX for another dataset and Morristown, Monticello and Poughkeepsie for the third dataset. What are the average return times for 1", 4" and 6" snow events for each? I bet the urban dataset has the longest return times and also the shortest time between first and last events.
10-11 is also in that list of long weather patterns-- but for some "odd" reason (haha) mild/rainy patterns seem to last a lot longer than cold/snowy ones and if we do have a long cold pattern for some "odd" reason it seems to be cold and dry interspersed with cutters lol. That's what we had in the 80s.