Good point. I've always found high humidity makes things a lot more unpleasant unless the temperature is in a fairly narrow range around 71°F or so. It intensifies the heat of course, but IME it also makes chilly weather a lot harsher too. I get uncomfortably cold really easily when it's e.g. 51°F with a cool damp ocean breeze in places like SF or Monterey, but when I go to the mountains in winter, 25-32°F is totally comfortable -- even in literally the same clothing. I think it must be partly a psychological effect, but humidity seems to play a role too (along with other factors like IR reflection off the snow).