Clouds yielding to some sun with a couple of showers and a thunderstorm
Rises at 7:10 AM with 12:55 of sunlight, then sets at 8:05 PM
Rises at 8:47 PM with 12:26 of moolight, then sets at 9:13 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.