Very warm and muggy with periods of clouds and sun
Rises at 5:40 AM with 14:39 of sunlight, then sets at 8:19 PM
Rises at 12:49 AM with 11:05 of moolight, then sets at 11:54 AM
Jun 13, 2012; 5:00 AM ET The U.S. Open is upon us and as the weather impacts golf ball flight, cooler conditions mean you'll need to keep some things in mind when selecting your clubs. Violeta Yas explains.