Relative humidity measures how much moisture is in the air compared to how much it could hold at a given temperature. It is simply the dew point temperature divided by the air temperature, times 100.

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 ...

BRYAN, Texas (KBTX) - When you watch the KBTX Pinpoint Weather Team forecast a day of weather in the Brazos Valley, you may hear phrases like “95 degrees with 80 percent humidity” used. But what does ...

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 ...

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