Listen "dude" If I had wanted to "cherry pick" I could have picked 09/10 and 63 inches or 95/96 and 66 inches and compared those to those poor/poor pitiful 50's when it didn't snow according to psu. Gee, We have been lead to believe that it always snowed a lot more before 1970. Gotta leave the 50's out of that equation........................
Listen dude, regarding DCA dropping from 25 to 14 in a hundred years. Did you ever hear of UHI?