Periods of snow
Rises at 8:15 AM with 9:06 of sunlight, then sets at 5:21 PM
Rises at 11:02 PM with 12:13 of moolight, then sets at 11:15 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.