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Clouds actually generate heat, some of which is directed at the Earth. The Earth, like everything else, radiates infared energy (heat). Gas molecules in the air absorb some of this energy, and radiate energy of their own in all directions. Water molecules, like the vapor that makes up clouds, absorb more frequencies of infared energy than clear air does. They also have more matter than clear air. These two factors both contribute to clouds radiating more heat in all directions (including Earth) than clear air does, making the overall temperature on Earth warmer when there is cloud cover.
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Cloudy nights can be warmer than clear nights because clouds trap heat -?
Yes, that's correct. Clouds act as a blanket, reflecting and trapping heat back towards the Earth's surface. This phenomenon prevents heat from escaping into the atmosphere, leading to warmer temperatures at night.
Why are cloudy days cooler but cloudy nights warmer than the clear ones?
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.
How would you best describe the general air temperature on a cloudy night?
On a cloudy night, the general air temperature tends to be warmer compared to a clear night. The cloud cover acts as an insulating layer, trapping heat radiating from the Earth's surface. This results in reduced temperature drops during the night, often leading to a more mild and stable atmosphere. Consequently, cloudy nights are typically associated with less temperature variation and a more comfortable feel compared to their clear counterparts.
Why can stars and planets not be seen on cloudy nights?
Stars and planets cannot be seen on cloudy nights because the clouds obstruct the light emitted by these celestial bodies. The water droplets or ice crystals in the clouds scatter and absorb the light, making the night sky appear overcast and hiding any astronomical objects behind them. As a result, visibility is significantly reduced, preventing us from seeing stars and planets.
Why is it warmer near the coastline?
It isn't really all that much cooler. On cool nights it can be, because ocean breeze carries moisture which feels cold in cool temps.
Are cloudy nights usually warmer or colder than clear nights?
Cloudy nights are usually warmer than clear nights because clouds act as a blanket, trapping heat emitted from the Earth's surface. This phenomenon prevents heat from escaping into the atmosphere, resulting in higher temperatures during the night.
Why is it that cloudy nights are usually warmer than clear ones?
Clouds act as a blanket, trapping heat emitted from the Earth's surface. This greenhouse effect prevents heat from escaping into the atmosphere, resulting in warmer temperatures on cloudy nights compared to clear nights when heat is able to escape freely.
How can cloudy nights be warmer then clear nights?
Clouds prevent heat from being radiated out into space, it is reflected back to earth, much like a blanket keeps you warm.
What is the difference in temperature on a clear night and cloudy night?
On a clear night, temperatures tend to drop more rapidly as heat escapes into the atmosphere. Cloudy nights act as a blanket, trapping some heat and causing temperatures to not drop as much as on clear nights. This can result in warmer temperatures on cloudy nights compared to clear nights.
Why cloudy days and nights are warmer than the cloudless one?
Cloudy days and nights are warmer because clouds act as a blanket, trapping heat that is radiated from the Earth's surface, preventing it from escaping into space. This trapped heat helps to keep temperatures warmer compared to clear nights when heat can escape more easily.
Are cloudy nights lightly to be warmer than clear nights?
Generally, yes. Radiative cooling when there are no clouds makes things cooler - all things being equal , of course...
Why does cloudy nights have higher temperature than clear nights?
Cloud cover acts as a blanket, trapping heat from the Earth's surface and preventing it from escaping into the atmosphere. This leads to warmer temperatures on cloudy nights compared to clear nights, where heat can escape more easily into space.
Clear nights are colder than cloudy nights because?
clear nights allow heat to escape into the atmosphere more easily, leading to cooler temperatures. Clouds act as a blanket, trapping heat and preventing it from escaping, resulting in warmer temperatures on cloudy nights.
Why are cloudy night warmer than clear night?
because of the greenhouse effect
Why do cloudy nights have high temperatures than clear nights?
Cloudy nights have high temperatures than clear nights because clouds trap heat radiated from the Earth's surface, creating a greenhouse effect that keeps the air warmer. On clear nights, without clouds to trap the heat, it escapes back into space, causing temperatures to drop.
Cloudy nights can be warmer than clear nights because clouds trap heat -?
Yes, that's correct. Clouds act as a blanket, reflecting and trapping heat back towards the Earth's surface. This phenomenon prevents heat from escaping into the atmosphere, leading to warmer temperatures at night.
What is a cloudy night?
A cloudy night refers to a nighttime sky that is predominantly covered by clouds, obscuring the stars and moon. This atmospheric condition can result from various weather patterns, often leading to damp or humid conditions. Cloudy nights may also influence temperatures, typically keeping them warmer than clear nights due to the clouds trapping heat. Additionally, they can create a moody or serene ambiance, depending on the context.
