i feel your pain. i walked out of my house heading to the library when the sky opened up. i was soaked all the way through to my underwear. i just finished sitting for 5 hours in dripping wet pants. talk about uncomfortable
I was in a similar situation. Fortunately, Mondays I start at 2:00 and not 1:00, so I was only in soaked clothes for 3.5 hours, but it was still really lame. Every hour or so, I'd get really cold, so I'd head over to the bathroom and try to dry everything off with the hand dryer. So hip.