Here's what I posted on the DC board:
"from NOAA (the National Oceanic and Atmospheric Administration based in Silver Spring, MD) obtained here:
Snowfall - Average Total In Inches.
Average snowfall per annum in inches
Northeast
Local:
Washington D.C. (DCA)- 16.6
Washington D.C. (IAD)- 22.3
Baltimore/Washington (BWI)- 20.8
Philadelphia- 20.5
Pittsburgh-
43.0
Newark- 27.6
New York (JFK)- 22.7
New York (LGA)- 26.0
Providence- 35.5
Boston- 42.2
Portland, ME- 70.4
South
Richmond, VA- 13.8
Memphis, TN- 5.1
Charlotte, NC- 5.5
Atlanta, GA- 2.1
New Orleans, LA- 0.2
Orlando, FL- None
Midwest
Denver, Co- 60.3
Detroit, MI- 41.1
Chicago, IL- 38.5
Indianapolis- 23.6
Elevation and proximity to large bodies of water are
major determiningfactors of snowfall
, as can be seen in Pittsburgh having twice the snowfall of Philly. Snowfall along the Mid-Atlantic portion of the NE coastal corridor between DC and NYC have very similar snowfall patterns. Bittinger in Garret County, MD and Frostburg in Alleghany County, MD gets
104 and
89.50 inches respectively (the highest in MD) while Salisbury located close to the sea on the ES in Worcester County only gets a paltry
8.2 inches.(These are median snowfall data from the University of Maryland:
Annual snowfall totals for various Maryland stations)"
Regarding snowstorms we only get 1 or 2 (counting multiple consecutive days of snowfall as one) serious ones a season. This year La Plata and a large portion of Southern MD got like 14 inches in one storm in Feb or March. However, as someone said before it doesn't stick for long. Especially this year, everytime we had snowfall the next day would either be warm or the sun would be out all day and the snow would be nearly completely gone in a day or two. In past winters, I've noticed it snow to stay for days or weeks. Probably global warming, but could also be coincidence.