I actually consider 2015 to be wall to wall. We had a coating in November (I was living in Bethesda at the time), several inches from (I think) a clipper on Jan 6 (that might be the cold storm you're referring to, though I think DC didn't do as well with that one), and then a couple of minor events on Jan 21 and Jan 26.
2014 started early, too, with that Dec 8 Germantown-area system, but we did have to wait until Jan 21 to get the first snow-drought buster (which followed the 2011-2013 situation that's similar to the one we're in now).