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During a clear night, as heat absorbed by the earth during the day seeps out, the atmosphere allows the heat to pass through. During a cloudy night, however, the clouds catch and retain the heat in the atmosphere.Clouds trap heat being reflected from the earthThe heat radiation lost from the earth gets reflected by the clouds back to the earth, warming it. Whereas on a clear night it just escapes into space.
Very stable
The sun warms the surface of the earth during the day. At night, especially a clear night, that heat rises from the earth into the atmosphere, lowering the temperature.
On clear nights, water vapor will condense and form dew as the temperature drops overnight. When the sun is shining again in the morning, some solar energy will be used to evaporate the dew. On a cloudy night, the clouds prevent the heat loss that leads to the normal overnight temperature drop, so dew does not form. Thus the morning after a cloudy night, all of the solar energy will contribute to air temperature since there is no dew to evaporate.
Is there any life in Mars
the difference there is that in a clear night night the temperature is cool y in a cloudy night it is somehow warm
On Earth on a clear night the temperature drops more than on a cloudy night why
Clouds are natures "blanket". Cloudy night: The heat is held close to earth's surface. Clear night: The heat radiates off into space.
Typically, nighttime air temperatures on a cloudy night are higher than they would be on a clear night. This is because the surface of the earth radiates back heat toward the sky. If the sky is clear, much heat can be lost. However, if it is cloudy, it can keep some of that heat back in. Making the temperatures warmer.
On a clear night. Clouds will prevent the heat that the earth has collected during the day because of the sun, to evaporate at night.
On a clear night you can easily study the stars whereas on a cloudy night it is quite difficult.
because of the greenhouse effect
Since clouds are cool moist air, and cold air is heavier than warm air, the cloud cover holds down the warmth that accumulates during the day and keeps the ambient temperature slightly higher over night.
radition
Both water vapor and clouds are great greenhouse gasses, they block the loss of heat into outer space (at night).
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The temperature does change at night but it depends where you are.