Living in the DC area, I can't compete...that said, today was my personal best for cold weather, with my Garmin showing 14.6F. Added to that were 20mph winds, bringing the wind chill close to 0F. My previous low was 17F, but there were no winds that day. It's pretty rare for DC to get into the teens, so I wouldn't be surprised if today and tomorrow are the coldest days of the entire winter. **knock on wood**