Periods of clouds and sunshine with a couple of showers; cool
Clear and chilly
Rises at 6:50 AM with 13:34 of sunlight, then sets at 8:24 PM
Rises at 5:24 PM with 12:04 of moolight, then sets at 5:28 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.