Cold with clouds yielding to sun
Mainly clear and cold with the temperature approaching the record low of 21 set in 1976
Rises at 6:37 AM with 10:06 of sunlight, then sets at 4:43 PM
Rises at 6:51 PM with 14:16 of moolight, then sets at 9:07 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.