Periods of sun
Rises at 6:32 AM with 14:08 of sunlight, then sets at 8:40 PM
Rises at 6:22 AM with 13:55 of moolight, then sets at 8:17 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.