Very cold with more clouds than sun
Cold with patchy clouds
Rises at 7:28 AM with 10:00 of sunlight, then sets at 5:28 PM
Rises at 1:50 PM with 13:13 of moolight, then sets at 3:03 AM
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.