Dew point can be calculated using the air temperature and a relative humidity value, which is measured using something called a sling psychrometer. A psychrometer is a metal rod, around 6 inches long, ...

Before you step outside, you may want to know how humid, or "sticky" it feels. That comes down to knowing the dew point. Dew point is more commonly discussed in the summertime and is a good measure of ...

Humidity has been a part of weather forecasts for as long as we’ve gotten our news over the air. At the beginning of most weather forecasts, our friendly neighborhood weatherperson tells us the sky ...