July 12, 2014; 8:59 AM ET
Strong thunderstorms will threaten Chicago this weekend before the city gets a taste of September. more >
Times of clouds and sun
Rises at 5:30 AM with 14:56 of sunlight, then sets at 8:26 PM
Rises at 11:03 PM with 12:47 of moolight, then sets at 11:50 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.