Years ago (1982), a friend and I were diving in the Puget Sound area - off Port Orchard. He had an old, yellow wooden 16 ft outboard. I was still in the Navy then, and our ship, USS Constellation, was in the yards at Bremerton.
We had made several dives that afternoon. It was December, late in the afternoon, and each of us had one tank left. Our third dive that day, it was getting darker and quickly more cold. I don't remember the dive itself that much; we were probably getting some rock scallops. Upon surfacing 40 or so minutes later, it was snowing. Everything along the shore had a coating of snow. The sight was something I'll always remember. We returned to the dock in the dark; the snow was still coming down. It was cold but a great end to the day. Hot coffee never tasted better.