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 ...
Our meteorologist answers your deepest weather questions.
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.
Moisture problems show up everywhere in HVAC systems. Knowing how humidity behaves in air can make troubleshooting ...