2017, there was a sleet. It's why I was so hyped over this storm. This is just like it, and it was one of my first major winter events I had ever experienced.
https://www.washingtonpost.com/news/capital-weather-gang/wp/2017/03/13/updates-snow-moving-into-d-c-area-precipitation-to-become-heavy-late-tonight/
9:00 a.m. update: For all those wondering, Reagan National Airport says it has received two inches of snow so far. That’s right in the middle of reports from around the immediate metro which range from one to three inches of snow and sleet. Dulles had picked up 2.6 inches as of early this morning. The White House, as of 7 a.m. had record 2.5 inches (and an impressive 2.34 inches of liquid equivalent).