Very cold with intervals of clouds and sun
Partly cloudy and frigid; extreme cold can be dangerous for outdoor activities late
Rises at 7:23 AM with 9:47 of sunlight, then sets at 5:10 PM
Rises at 12:28 PM with 12:26 of moolight, then sets at 12:54 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.