Relative humidity is not a good way to tell if we have muggy air on the way. Here’s why. The key word in relative humidity is ...

Before you step outside, you may want to know how humid, or "sticky" it feels. That comes down to knowing the dew point. Dew point is more commonly discussed in the summertime and is a good measure of ...

ROCHESTER, N.Y. – This time of the year it is especially important that we effectively communicate the amount of moisture in the atmosphere on any given day. There are different ways of doing this, ...

Add Yahoo as a preferred source to see more of our stories on Google. Higher dew points can mean misery. Parts of the United States have gotten an early taste of summer weather, as temperatures and ...

Dew point is a common phrase during the summertime, but what exactly is it? Put simply, the dew point is the temperature the air needs to cool to to become fully saturated. On any given day, there is ...

NORFOLK, Va. — The old saying goes “it’s not the heat, it’s the humidity!” And while that may be true, it’s only half of the story. It’s the “dew point” that really matters. But what is the dew point?

NORFOLK, Va. — Most summer days, you hear us talk about “humidity” when describing how the air feels. While many people are familiar with the term relative humidity — the percentage of water vapor in ...