Yes, it's why you never look at PWS dewpoints when trying to forecast for severe wx or something.
Also, a lot of those "comfort" charts that were created back in the day were based on airport obs dewpoints. So when they said "anything above 65F is very uncomfortable", it really means airport dews going above 65F. I've often seen 61F at airports while its near 70F dewpoints at a lot of the PWSs.