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Understanding the Weather

What is the dew point?

The dew point is a measure of how much moisture is in the atmosphere. It is the temperature to which air must be cooled for saturation to occur. It is a better measure of the amount of moisture in the air than relative humidity because it is not dependant on temperature.

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Royals bring the sun to Sydney

11:20 EST Since the the royals stepped off the plane on Wednesday afternoon, Sydney has turned on the great weather.

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