Not to speak for him, but I'm in northern Baltimore City (about 7 mins south of Towson), and I got about 5" altogether (maybe 3.5 from the main batch, 1.5" from what fell at night).
And March 2018? Yuck...I'm not sure a got more than a couple inches. So altogether, it's been 9 years since I measure anything over 6" (BWI officially hit 6" a couple years ago, but even they got more there than we did here! Kind of a perfect summary of how it's been).