Cool with clouds giving way to some sun
Mainly clear and chilly
Rises at 6:49 AM with 11:44 of sunlight, then sets at 6:33 PM
Rises at 11:08 AM with 13:55 of moolight, then sets at 1:03 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.