Increasing amounts of sun
Rises at 6:57 AM with 12:11 of sunlight, then sets at 7:08 PM
Rises at 5:29 AM with 12:50 of moolight, then sets at 6:19 PM
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.