Whew it's MUGGY!
This is a plot of dew point temperatures from the NOAA station Thomas Point Light, which is near Annapolis. Notice the spike in dew point temperatures on the right side of the graph: this is the dreaded summer moisture I've not been looking for! I guess now that the Chesapeake Bay water temperatures have reached ~ 80 (Thomas Light recorded 81F last hour), ridiculously high dew point temps can be expected any time we get a sea breeze and/or synoptically-driven south wind. This is MUGGY.