Another atypically fine weather day here in the RTP area. The humidity feels like its a bit higher than yesterday, but still much lower than the typical 70F dew point (I'm guessing the DP was in the upper 50's this AM). I'm toying with the idea of riding a metric century tomorrow. My arthritic left knee has been bothering me some, and I don't want to aggravate it any more than necessary. I've done the "Firecracker 100" 10 years in a row now and this year will definitely be the coolest weather I've ever seen for it. Hard to pass that up.