Butch the best investment I ever made was a snow blower in 2007. I used it one time for about 6-8 inches of snow. At that time I took care of 4 homes and one neighbor had a drive about 400 yards long. It did a super job. Then it sat in a building for 2-3 years and didn't get used again. I fully retired and had no need to get out if we had snow, so I sold the blower. All the time I owned it, there was no appreciable snow after the first time I used it. Buying a blower is the best way to change weather patterns. The last 10 years or so we haven't had more then 4-6 inches, maybe once a year and dustings of 1-2 inches several times a year.
Like you, having lived here all my life, I remember the snow and ice of 77 and 78. That's been over 40 years ago, now, but it shut everything down for a week or more. We had temps zero and below for 4 days or more, if I remember right. We haven't had continuous days of sub zero hardly at all since back then., Thankful for that. Now the weather guy gets all worked about temps in the 20's, which is no big deal at all.,
I am just south of you enough that we our weather is a little warmer than yours. I don't miss the continued cold we had back then. Weather seems to come up the Ohio River valley and by the time it gets to you, it's a bit colder than what we get.
My father in law grew up in Buffalo, NY. He would tell of the 1940's when snow would be piled up 8-12 feet along walks and roads and stay that way all winter. I don't know if it's still like that today. Can anybody in that area add to that.