The recorded air temperature the night after a heavy snowfall is much lower than the previous night despite a similar air mass being in place for both nights. What is the best explanation for this change in air temperature?

Question

Quizplus · Accepted Answer

Snow is a poor conductor of heat, which means it does not easily transfer heat from the ground to the air above it. This results in lower air temperatures above the snow surface compared to conditions without snow cover.

The Recorded Air Temperature the Night After a Heavy Snowfall