Considerable cloudiness; an evening shower, then late-night rain
Rises at 6:38 AM with 11:59 of sunlight, then sets at 6:37 PM
Rises at 1:43 AM with 11:26 of moolight, then sets at 1:09 PM
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.