Reversion.

This afternoon has been kind of a throwback here.  It was 15 degrees this morning, but by mid afternoon it was only 3.  It's been raining for a good while, and now that rain has been joined by snow.  So you'd be forgive thinking it was November if you were spending time outside/  On top of that tonight's expected low is minus -2.  I'm quite glad I had no reason to spend time outside this afternoon.