Mostly sunny and not as cold
Partly cloudy and cold
Rises at 6:43 AM with 13:52 of sunlight, then sets at 8:35 PM
Rises at 11:43 AM with 14:39 of moolight, then sets at 2:22 AM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.