Summer is here, and heat and humidity have arrived.

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 much water vapor is in the air relative to how much water vapor could be in ...

Noel Kirkpatrick is an editor and writer based in Tacoma, Washington. He covers many topics, including animals, science, and the environment. Complaining about the humidity is a go-to conversation ...

A researcher at the Max Planck Institute for Chemistry in Mainz, Germany, has suggested a very simple formula for converting between the relative humidity and the dew point temperature without needing ...

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 ...

Whether a summer day is great or awful often comes down to the humidity.

It’s not too hard to find the words to describe New Hampshire’s weather over the past few days. Some words come to mind like oppressive, sticky, tropical, clammy and sweaty.Simply put, it’s humid. But ...

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 ...

Relative humidity and dew point both give us an idea of the amount of moisture in the atmosphere; however, only dew point is a true measurement of the atmospheric moisture. Relative humidity is ...

I took a phone call the other day asking why I don’t use the “Relative” Humidity number on my weathercasts like others, but use the Dew Point, instead. Then I wondered if the person on the other end ...

What's the easiest way to determine how humid it is outside? Sometimes I hear that it's the relative humidity and others argue for the dew point. I'll take you through an example where I evaluate a ...

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 ...