We’ve recently received several reader requests asking us how to calculate relative humidity if the temperature and dew point are known. Relative humidity is the ratio (expressed as a percentage) of ...

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

If you’re looking for a single number that’ll help you best determine whether or not it’s muggy outside, you’ll want to give this a read. On Tuesday afternoon, it was 71 degrees with a 56 degree ...

(WHTM) — When temperatures rise, sometimes the air can feel dry and comfortable. But, sometimes it can feel downright tropical outside. This is caused by moisture in the air and it makes the air ...

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 ...

One of the most traditional and widely used measures of humidity is the wet bulb temperature. This value provides insight into how saturated the air is and is essential for calculating other ...