I could definitely see a big storm or two, it's all about the timing, that could get most of the area close to normal before that window shuts in late March but I also don't think the rubber band is going to snap like that either. Quickie little cold shots making people remember that it is actually winter will stick out in their minds and make it seem different than the numbers will prove out.
If I don't have to worry about heating oil bills for a few weeks I'm good with it Dec 15 was great, I don't think we even used 30 gallons that month so about a third of normal.