Didn't quite hit 90 today (only made it to 89 because as that storm passed way south of here, the sky clouded up and dropped the temps), but had a little fog this morning with a low of 71.
Currently 80 with the dp at 73, so it's starting to steam up again.
As a sidenote, my little lightning sensor had 2 hits right around the time that little storm complex blew through southern Chesco, Delco, and into Delaware and New Jersey. In fact, that little thing managed to hang together until it finally sortof dissipated right outside of AC.