The temperature rose to 70. Overnight. By the time we woke up this morning it was in the lower 60s, and will continue falling for a while still.
But it's in the 60s. So I threw open all the windows. It's very gray and windy out -- really threatening, though it's not currently raining. The dogs and cats can come and go at will.
This is my favorite thing about spring -- out with the old air, in with the new!