Bitterly cold with clouds yielding to sun; extreme cold can be dangerous in the morning
Patchy clouds and frigid; extreme cold can be dangerous for outdoor activities late
Rises at 7:04 AM with 9:19 of sunlight, then sets at 4:23 PM
Rises at 11:57 AM with 12:29 of moolight, then sets at 12:26 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.