I love getting your questions, and I got a great one from Steve! He asks: It's pouring rain, but the outdoor humidity gauge ...

Moisture problems show up everywhere in HVAC systems. Knowing how humidity behaves in air can make troubleshooting condensation and comfort issues far easier.

The humidity has been critically low over the past few days, generally below 30%. What exactly is relative humidity, and how ...

Meteorologists are clarifying the difference between dew point and relative humidity as parts of the Southeast brace for a warm, sticky weekend with scattered showers. Dew point measures the actual ...