Mine did this time last year, clipped her 2 weeks ago and now expect her new coat to start coming through. I was amazed at how early it was, must be a global warming thing!
it was only 1 degree this morning when I went out to feed (5.30am!!!) and there was a layer of frost about 1 cm thick on my windscreen, and I believe its to get wet for the weekend and then freezing next week.