A full day of sunshine
Rises at 6:49 AM with 13:16 of sunlight, then sets at 8:05 PM
Rises at 10:21 AM with 13:46 of moolight, then sets at 12:07 AM
Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.