February probably annoys most folks for the same reason that January does: It provides terrible driving conditions.
But, for me, February is annoying because it's so short. Specifically, I'm about to run out of February, and this will be my 3rd blog post for it. :P I just spent some time working on another post, only to determine that it makes no sense.
January slammed past me because I'd done a bunch of blog posts in December. February flew past by being so short. However! I expect to make about 10 blog posts in March. I've got about 8 in the works at the moment, and, if I keep getting ideas at the rate that I do, then I'll have even a few more.