I wrote before if one took the last 6 years alone one would think eastern New England averaged 50% more snow than western New England.
However, if you look at the annual average snowfall is equally distributed west to east.
Couple caveats, eastern coastal sections will average less than western coastal sections due coastal huggers, long island acting as somewhat of a blocking landmass (more so for Fairfield County) etc, while western SNE also has a slight unfair advantage in elevation.
This year is just restoring average.