Cause you could die
relative humidity
A room with 50% relative humidity means the air is holding half of the maximum amount of water vapor it can hold at a given temperature. Relative humidity of 100% indicates that the air is fully saturated with water vapor, often resulting in rain or fog. A desert with low relative humidity can have levels as low as 10%, causing dry conditions and potential dehydration for living organisms.
The amount of water vapor in the atmosphere is known as humidity. Humidity can be expressed as specific humidity, relative humidity, or absolute humidity depending on the context.
It depends on where you are and what the conditions are like. humidty
relative humidity
The humidity is filtered out by a humidity control system.
The wetness of the atmosphere is referred to as humidity. Humidity is the amount of water vapor present in the air. It can be measured in terms of relative humidity or specific humidity.
"its not the heat , its the humidity" usually means it is the the humidity that cools your body temperature down .
Humidity meters are used to measure the humidity outside. Typically, these would be placed on the outside of your house to accurately measure the humidity.
Moderate humidity is the best for your home, humidity level should always be between 30% and 50%. Higher humidity at home allows mold spores to grow and dust mites to flourish. If you have a humidity problem, you can invest in a dehumidifier or call a professional.
Humidity is dampness in the air. The intrument that measures it is a hygrometer, and a day with low humidity is more comfortable because its easier to breath