Relative humidity measures how much moisture is in the air compared to how much it could hold at a given temperature. It is simply the dew point temperature divided by the air temperature, times 100.

If you think this summer has felt extra sticky and sweltering hot in Ohio and Kentucky, you're not alone. Greater Cincinnati has spent much of the summer trying to stay cool, as the area has been ...

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 ...

Often times during hot and humid stretches of the summer season you’ll hear a meteorologist refer to the dew point temperature, but not so much the relative humidity. And that may have you thinking ...

We’ll be discussing the difference between dew point and relative humidity in this edition of Weather Tidbits. Both of these weather parameters describe moisture in the air, but represent very ...

Background Global warming is expected to increase the risk of cardiovascular morbidity and mortality. The effects of climate variability on sudden cardiac arrest (SCA) have not been studied in ...

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 ...

Texas is a mighty fine place to call home. It’s big enough that no matter what kinda scenery you're looking for, you can find your sweet spot. But there's a good chance, no matter where yours is, you ...