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The correct answer is 4 the extent of cloud cover.
The heath during the day received by the Sun causes heating of the air, while at night the air cools off and gets heath by the Earth's radiation. If the sky is clear then the radiation goes freely upwards and the cooling is faster, on the other hand, when there's clouds they partially trap the radiation and the cooling is slower and lesser.
The heath during the day received by the Sun causes heating of the air, while at night the air cools off and gets heath by the Earth's radiation. If the sky is clear then the radiation goes freely upwards and the cooling is faster, on the other hand, when there's clouds they partially trap the radiation and the cooling is slower and lesser.
You would use the extent of cloud cover to determine the level of solar heating and nighttime radiational cooling in a temperature forecast.
- The clouds does exist within a wide range of altitudes and as thus, cloud cover has a base at approximately 4,000m.
Research has shown that nearly about 67 percent of Earth's surface is mostly covered by clouds.
Cloud cover is an essential component of understanding and predicting the weather.
It is known to impact sky conditions and inform precipitation predictions as well as helps regulate the temperature that occurs in a region.
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