I topped out at exactly 97.9 today held down by the cloud cover. Got to 98.6. My PWS registered a DP of 84.9 ° at 3:00 PM today, with a HI of 127.6. That seems suspect but perhaps not completely out of the realm of possibility given that our soil is still quite moist from the 8+ inches of rain we got last week.
Edit: Looking at the NWS site, it appears RWI was "only" measuring a DP of 73 ° at 2:53 PM so my 84.9 readings seems unrealistic. Still, it's dang humid.