I bought a new bike this year, so spring will take longer to get to me. Last year by this time I already had something like 60 miles in, because last winter was hardly more than a long colder fall!
I don't ride if its under 50 anyway. Too cold and cycling is about t-shirts and shorts to me. I can deal with a jacket or sweatshirt, but has to be warm enough for shorts. Same reason I prefer fishing when its 70 or warmer out!