Do you think fans cool better in dry or humid air? Provide some logical reasoning for your stance!
I'm only guessing there's a difference. I know sometimes fans don't cool much and sometimes they freeze you. My guess is that they work better in dry air, where the air doesn't hold much heat anyways (not much water) and can get away from you to lose that heat elsewhere faster.
That brings up a sub-question; if my hypothesis is correct, then humid air holds much more (heat)energy at the same temperature than dry air. How do you calculate that?