That is because the dew point is a measure of how much water vapor is in the air and relative humidity is a measure of how ...

Relative humidity and dew point are both used to identify how much moisture is in the air. Relative humidity is a percentage ...

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 ...

If you stepped outside this afternoon, you probably noticed it almost instantly. The air felt heavy, thick, and distinctly ...

When referring to the mugginess of the air, meteorologists will point to dew point rather than relative humidity. Relative humidity is indeed a measure of how much moisture is in the air relative to ...

Those dew points have been sky high, but I want to answer a misconception. What is the difference between dew point and ...

It is now officially the start of the summer season and we’ve been feeling the muggy conditions already in Eastern Iowa. When it gets hot, you may hear us use the terms dew point, relative humidity, ...

Dew point and relative humidity, two terms that have floated around many weather forecasts over the years. What exactly do they mean and when are they best used to describe the conditions outside? Let ...

Spoiler alert: Dew point is really what you want to look at when you're wondering how you'll feel if it is "humid" out.

Meteorologist Ray Petelin joined the KDKA Weather Team in October 2018, but is no stranger to the weather in Pittsburgh and Western Pennsylvania. He has been forecasting in Pittsburgh since 2011 and ...