I don't like it when people say 'oh it's so gross and miserable out today' when it's simply raining. Why not embrace the rain? Here on the west coast of Canada, it rains a lot. It doesn't snow a lot, in Vancouver at least, so when it's not sunny, there's a very good chance it's cloudy and/or raining, and throughout the year it's usually a 50/50 split between sun and rain. This is very unscientific, but probably not far from accurate.
The TV weatherpeople get right into it. 'Ooooh, it's looking pretty brutal out there. If you can avoid going out, do it. It's only suitable for ducks out there right now. Just a horrible horrible day today.' This leads sheep, I mean people, to walk around cursing the rain. Why not enjoy the rain? For half the year it's going to rain and that's not going to stop. Why be in a bad mood for half the year?
It's only rain! Enjoy it! Dance in it! Look up and feel the raindrops landing on your face!