We investigate what relative humidity is, why it matters, and what it means for your home.

Mike Moss: Relative humidity is not related to temperature and dew point in quite that direct a manner, although they certainly are interdependent quantities. There are some online calculators ...

On a calm, clear night, the ground cools very efficiently by radiating heat back into the atmosphere. This lowers the ...

You may notice that dew points are measured in degrees Fahrenheit, and humidity is measured on a percentage basis. That is because dew points are the temperature that the air needs to be cooled in ...

YOUNGSTOWN, Ohio (WKBN) – There might not be a more misunderstood phrase in meteorology than “relative humidity.” Every summer when humidity returns, this phrase echoes across the United States: “It ...

It's been quite humid in the Brazos Valley over the last week, but how might you measure that humidity from home? We have a fun activity that you can do with everyday items. Now bear with me here, but ...

Some times a cooling sea breeze can provide respite from hot, humid weather Muggy, sultry, clammy, sweaty - all words used to describe a hot and humid day. High humidity can often make people feel ...

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 ...

So, what is the difference, if there really is one? To find out, let’s dive into what dewpoint is and what relative humidity is. Dewpoint is a more direct measure of moisture in the air.

How can you measure the humidity level in your home? If you’ve been searching for the answer to this question, you may have come across the two terms: relative humidity and absolute humidity.

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 ...

Forbes contributors publish independent expert analyses and insights. I make maps, and discuss the climate. This article is more than 7 years old. Which state is more humid? Is it Florida? Louisiana?