Thanks so much for the Wintertime explanation. It was one of two left that I knew but didn't like! The other was 55 across for which I want Second Nature but I don't care for "playing"...?
Sudokulover, I don't think this was a prize crossword. It was part of the Times celebration of 100 years of crosswords. I don't know if this was an old crossword reprinted or something else entirely.