Why is it that when it's raining, the relative humidity isn't 100%?

Our meteorologist answers your deepest weather questions.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. YOUNGSTOWN, Ohio (WKBN) – There might not be ...

We always seem to drop the first name of “relative humidity” to just plain old “humidity”. That doesn’t sound like a big deal. People I know call me Zollitsch all the time. In fact my high school ...

The article discussed humidity's impact on comfort, measuring methods, and its role in weather patterns. It explained the difference between absolute and relative humidity, sources of humidity, and ...

Moisture problems show up everywhere in HVAC systems. Knowing how humidity behaves in air can make troubleshooting ...

Dew point vs. relative humidity – which is more useful to determine comfort level? Undoubtedly, the answer is the dew point temperature, but it’s not perfect in every instance. Let’s look at relative ...

Wondering what humidity is comfortable? While we often give a great deal of thought to heating our homes in the winter and cooling them down in the summer, we may not realize just how crucial ...

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 ...

A viewer asks, if it's raining outside, but the humidity gauge only reads 74%, shouldn't it be 100%? Ray Petelin has the ...