How is the daily temperature range affected by the presence of clouds?
A) The temperature range is lower when clouds are present.
B) The temperature range is not affected by the presence or absence of clouds.
C) The temperature range is greater when clouds are present.
D) Temperature range is not affected in a predictable way by the presence of clouds.

Question

Quizplus · Accepted Answer

Clouds can act as a blanket, trapping heat and preventing it from escaping into space. This means that the daily temperature range is lower when clouds are present. During the day, the clouds reflect some of the incoming sunlight, keeping temperatures cooler than they would be under clear skies. At night, clouds trap some of the radiated heat from the Earth's surface, acting as an insulating layer and preventing temperatures from dropping as low as they would under clear skies. Therefore, the temperature range is narrower when clouds are present.

How Is the Daily Temperature Range Affected by the Presence