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Mostly cloudy, breezy and warmer with a shower or thunderstorm
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Mostly cloudy with a couple of showers and a thunderstorm
| Today | Normal | Record | 5/25/2012 | |
|---|---|---|---|---|
| High | 73° | 71° | 93° (1941) | 65° |
| Low | 57° | 47° | 29° (1924) | 38° |
Rises at 5:54 AM with 15:13 of sunlight, then sets at 9:07 PM
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.