Not all of them -- but enough to smell the air and hear the birdsong. We are having a short spurt of 50+ degree days here in Northeast Ohio and I'm loving it. It's too early to do any serious garden work beyond picking up sticks from the lawn and gravel out of the gardens along the driveway. With a primarily clay soil, messing in the dirt too early is never a good idea. But it's not too early for a more leisurely walk or to sit on the front porch and stitch.
A few snow crocus and aconite are blooming and lots of snowdrops.
And it's nice enough to hang the bedding outside to dry!!