I like White Lightning Clean Ride most of the time (8-9 months out of the year). As a couple others have said, I mostly reapply lube when the chain "chirps". I don't remember where I read it, but supposedly wax-based lubes are good for about 300 miles per application, cut in half for particularly dirty environments, and in half again for particularly wet environments.

My area can be somewhat wet at times, but I haven't had any particular problem.

I used Finish Line Wet through the winter. It was...ok, I guess, but attracted a crazy amount of grit and got grimy and gummy pretty quickly. I'm not sure I'm going to use it again this winter.