Dew point.
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What happens when clouds CANNOT any more water
Temperature
85...The warmer the temperature, the more water vapor it can hold.
Dew Point.
The ratio of a partial pressure of water vapor in an air water mixture to the saturated vapor.
As the temperature of the air increases, water gets evaporated and hence the water content (humidity) decreases. As temperature reduces the temperature of the water vapour also reduces and it cannot maintain it's gaseous form so undergoes a phase transition to a liquid, or even straight to ice, which happens more readily at cold surfaces ('frost). The temperature is called the 'dew point'. At a microscopic level the process is rather more complex than that, quite interesting and counter intuitive.
Water vapor in the air compared to the amount of water vapor that air could hold at a given temperature.
Air with 100% of the water vapor that can be held at that temperature is said to be saturated.
Relative humidity
Relative humidity
Temperature
85...The warmer the temperature, the more water vapor it can hold.
Temperature, pressure, and water availability. For example, if you decrease temperature, the air cannot hold as much water vapor, this is the main cause of dew in the morning. If you add a large supply of water, like a lake, into a desert region the air can act like a sponge.
Relative humidity is directly related to the amount of water vapor in air, and that's the relationship. The more water vapor that is in the air, the higher the relative humidity at a given temperature.
Is the percentage of water vapor that is actually in the air compared to the maximum amount of water vapor the air can hold at a particular temperature.
It takes a lot of energy to turn water into water vapor. The amount of energy that the water gains to turn into water vapor begins to be transferred into the surrounding air. If the air is willing to take on more energy the water vapor condenses quicker. This is why hot air will hold more water vapor than cold air.
The warmer the temperature, the more water vapor the air can hold.
How does temperature affect humity? The mount of water vapor that air can hold depends on the temperature of the air.