Either this runner is...

a) crazy
b) dedicated to physical fitness
c) getting a head start on his new year's resolutions
d) all of the above

Take your pick. It was only 19 degrees Fahrenheit when I took this picture and a light snow was falling. It was c-o-l-d! But I'm giving him credit for perseverance. It's so easy to snuggle up inside when the weather turns this cold. Look here for a few more pictures from today.