Colder with periods of clouds and sunshine
Clear and frigid
Rises at 7:34 AM with 9:18 of sunlight, then sets at 4:52 PM
Rises at 1:28 PM with 13:29 of moolight, then sets at 2:57 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.