When you go higher into the air, air pressure starts to decrease and when you are at sea level, air pressure very high. When the temperature is really high, air molecules start bouncing around rapidly and that creates high air pressure. This pressure is enough to blow up a balloon on it's own. When the temperature is really cold, air molecules contract and forms low pressure. This can actually shrink a balloon without the air going out of the balloon in a matter of minutes. No answer for humidity yet.
ct
Temperature of polar is such low and much closer to the dew point, so the relative humidity is high. But low dew point let little water vapor be hold by the air, so it is dry.
Temperature of polar is such low and much closer to the dew point, so the relative humidity is high. But low dew point let little water vapor be hold by the air, so it is dry.
temperature
How does temperature affect humity? The mount of water vapor that air can hold depends on the temperature of the air.
almost 20
Water vapor in the air compared to the amount of water vapor that air could hold at a given temperature.
high
The warmer the temperature, the more water vapor the air can hold.
Relative humidity is a measure of how much moisture is in the air relative to how much the air can hold. All the matters in the case of the latter is the air temperature. So if you cool the air temperature, the air can hold less moisture. Therefore, the air now has a larger percentage of moisture relative to what it can hold.
When you go higher into the air, air pressure starts to decrease and when you are at sea level, air pressure very high. When the temperature is really high, air molecules start bouncing around rapidly and that creates high air pressure. This pressure is enough to blow up a balloon on it's own. When the temperature is really cold, air molecules contract and forms low pressure. This can actually shrink a balloon without the air going out of the balloon in a matter of minutes. No answer for humidity yet.
warmer
No. It increases. Warmer air can hold more water than colder air.
When air pressure drops temperature also drops. Thus on high mountains low air pressure is accompanied by low temperature. This is true for high atmosphere also.
ct
Temperature of polar is such low and much closer to the dew point, so the relative humidity is high. But low dew point let little water vapor be hold by the air, so it is dry.