I did some slippin and sliding on my way home in the parking lot, but the roads were mainly dry with just a few icy patches here and there. Temp has plummeted to 21 degrees. I tried to make a snowball but I can't, it is too dry and powdery. I think that this is the biggest accumulation of dry snow we have had here in a long time. Usually when the powder is like this, we only get a dusting.
EDIT: I looked it up. The last time we had a cold enough storm to give more powdery snow was January 1988, which produced 10 inches of powdery snow at temps between 18 and 25 degrees.