Periods of clouds and sunshine
Partly cloudy and breezy with the temperature reaching the record last set in 1922
Rises at 5:53 AM with 14:41 of sunlight, then sets at 8:34 PM
Rises at 7:13 PM with 10:16 of moolight, then sets at 5:29 AM
May 23, 2013; 5:00 AM ET A team has developed a model to determine the influences of humans and climate on vegetation changes. Valerie Smock explains what has the greatest effect.