Well, it happened again. Somehow, ice melted on my hood, dripped down and around the j1772 socket, and froze. Except this time without the charging handle in the socket. So when I did plug in once I got home, it wouldn't seat correctly. I had to go inside to retrieve a hair drier.
This is what happened once before, where water dripped down onto the lock mechanism on the handle and prevented the release from being depressed- essentially locking the handle into the socket.
2012 Nissan LEAF SV
6/14: 56.70AHr, 86%, 30,000 miles
7/14: 56.36AHr, 85%, 30,800 miles
8/14: 55.59AHr, 84%, 31,400 miles
9/14: 55.43AHr, 84%, 32,300 miles
10/14: 54.83AHr, 83%, 33,200 miles
Oil sober since May 17, 2012