Seems bizarre to me that you guys still think less snow. it's like a broken record. Climate scientists realised a long time ago that more warmth = more humid atmosphere = more snow when humid warm atmospheric circulation meets colder (winter) areas. That snow season narrows as winter is encroached on by warmer weather, but it doesn't go away, or stop heavy dumps when we get them.
But given the stats are only for 1982-2012, only 33 years of data and showing only 1 standard deviation for that period I'm not sure how meaningful that is in any case. Near a third of years should be outside of that range if it's anything like a normal distribution. Hard to guess where two or three standard deviations would lie. And where those would lie for the past century.
Strikes me as another big spin job from the denial camp.