That's true; they are a lot colder and snowier now than they were in the 1930s. The 1970s were not a benchmark for what your winters should be like in PA. They were colder and snowier than average. Why do you pick that decade instead of one before you were born?
I am stating the 1970's(80-90 as well)
as I am saying weather has been getting warmer and not as consistent as it used to be!
going back farther doesn't impress me or change my opinion, as I still say there is a HUMAN factor that is altering things in some way, like it or not
things are NOT the same as they were farther back due to population increase and the development of the world as is NOW
when anyone wants to tell me how things are two month's off as an answer I say BS< that is NOT true period
if one wants to say winter has moved north, I call same BS< as north is NOT getting more snow either!
I am just replying to things posted too by the way, not starting a cry or complain!
we had snow here for yrs and yrs and lately DON"T have any for a several yrs now
if its a swing, or what ever!
OK, a yr or so, but when your going many yrs, something is off IMO!
and constant extreme swings in temps is NOT normal period HERE!
we typically have a range of NORMAL temps per time/date, and they have NOT been on average at all either ALL yr, NOT just winter time!