Relative Humidity, Temperature and Dew Point

What is Relative Humidity? Relative Humidity (RH) measures the air’s water vapor content/ moisture. Or, in another term, it is the amount of water vapor present in air expressed as a percentage (%RH) of the amount required to get saturation at the same temperature. For better understanding, take an example, if the Relative Humidity is 50%, then the air is only … Read more