Wow, 48 would be like a heat wave here. It did get pretty warm here yesterday though, upper 30's I think, but we still have several inches of snow on the ground. My girls all piled out as soon as I opened the pop door and proceeded to spend the whole day outside. I think they're getting tired of being cooped up, since I've noticed they've been coming out and staying out longer in colder temps than they did a few weeks ago. I'm not even sure if it reached 30* here today, but I'm pretty sure they spent most of the time outside. Either that, or the straw we put down in the run and the tarp and straw bales we put up to help cut down on the wind have just made that big a difference in comfort for them.