Partly sunny, brisk and bitterly cold
Mainly clear and frigid
Rises at 8:08 AM with 8:44 of sunlight, then sets at 4:52 PM
Rises at 11:06 AM with 10:31 of moolight, then sets at 9:37 PM
Dec 5, 2013; 5:00 AM ET December is a popular month to travel because of the holidays. Some of that travel is not helping the environment. Valerie Smock explains which mode of transportation is best for the Earth.