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| Temp (°F) | 54° | 54° | 52° | 51° | 52° | 52° | 54° | 58° |
| RealFeel® | 50° | 50° | 49° | 49° | 50° | 50° | 53° | 58° |
| Humidity | 73% | 74% | 76% | 78% | 79% | 77% | 71% | 65% |
| 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | |
| Rain | 47% | 20% | 20% | 20% | 20% | 20% | 25% | 47% |
| Snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Ice | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
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| Wind (mph) | 7 SW | 6 SW | 5 SW | 5 SSW | 4 SSW | 4 SSW | 5 SSW | 5 SSW |
| UV Index | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Cloud Cover | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 45% |
| Dew Point | 46° | 46° | 45° | 45° | 45° | 45° | 45° | 46° |
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Middle Grid line 60 F
Middle Grid line 55 F
Middle Grid line 50 F
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| Today | Normal | Record | 6/21/2012 | |
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| High | 72° | 81° | N/A | 91° |
| Low | 49° | 53° | N/A | 59° |
Rises at 5:01 AM with 15:56 of sunlight, then sets at 8:57 PM
Jun 20, 2013; 5:00 AM ET What was once difficult to measure is now being done. Researchers have found a new way to determine the amount of evaporation globally. Valerie Smock explains how it's done.
