(WHTM) — Everybody knows, it’s the humidity that gets you. But why is that? Humidity, which is a measure of the air’s water vapor content, is no stranger in the Midstate. It feels sticky, heavy and — ...

It’s a hot summer day and you hear someone say, “The relative humidity is 80%!” They’re probably correct, but relative humidity is just not a good way to measure how muggy the air “feels” to our ...

The Canton area should see a considerable drop in humidity Wednesday, as relative humidity percentages are expected to fall to the 50s. A high relative humidity percentage results in an increased heat ...

Across much of the world, hotter days are no longer arriving alone. The air itself is changing, sometimes turning from dry ...