Machine-translated by Google. Questions are authored in English.
Top

Discussion

Weather differs from climate in that climate refers to

  • A.the statistics of weather over time
  • B.the weather at one single moment in time
  • C.the forecast issued for the coming week
  • D.the temperature and nothing else

Answer: A

Correct answer: the statistics of weather over time

Weather is the state of the atmosphere now and climate is the distribution from which that state is drawn - the means, the variability and the extremes over a period conventionally taken as thirty years. The distinction matters because a single cold winter says nothing about the distribution, and a shift in the distribution is detectable long before any individual day becomes impossible.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.