[ klahy-mit ]
/ ˈklaɪ mɪt /
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the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years.
a region or area characterized by a given climate: to move to a warm climate.
the prevailing attitudes, standards, or environmental conditions of a group, period, or place: a climate of political unrest.


What Is The Difference Between "Weather" vs. "Climate"?

Although there is a wealth of scientific evidence, the difference between weather and climate can be difficult to understand. But all hope is not lost—we're here to help you learn the difference.

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Origin of climate

1350–1400 for earlier senses; 1595–1605 for def. 2; Middle English climat<Latin clīmat- (stem of clīma) <Greek klīmat-, stem of klī́ma slope, equivalent to klī- (akin to klī́nein to slope, lean) + -ma noun suffix


sub·cli·mate, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use climate in a sentence

British Dictionary definitions for climate

/ (ˈklaɪmɪt) /

the long-term prevalent weather conditions of an area, determined by latitude, position relative to oceans or continents, altitude, etc
an area having a particular kind of climate
a prevailing trend or current of feelingthe political climate

Derived forms of climate

climatic (klaɪˈmætɪk), climatical or climatal, adjectiveclimatically, adverb

Word Origin for climate

C14: from Late Latin clima, from Greek klima inclination, region; related to Greek klinein to lean

usage for climate

Climatic is sometimes wrongly used where climactic is meant. Climatic is properly used to talk about things relating to climate; climactic is used to describe something which forms a climax
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for climate

[ klīmĭt ]

The general or average weather conditions of a certain region, including temperature, rainfall, and wind. On Earth, climate is most affected by latitude, the tilt of the Earth's axis, the movements of the Earth's wind belts, the difference in temperatures of land and sea, and topography. Human activity, especially relating to actions relating to the depletion of the ozone layer, is also an important factor.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Cultural definitions for climate


A region's usual weather patterns. The climate at any point on Earth is determined by things such as the general movement of the atmosphere, the proximity of the oceans, and the altitude of the location.

notes for climate

The climate also is affected by the sun, by changes in the orbit of the Earth, by plate tectonics, and by human activities, particularly the burning of fossil fuels, which may lead to a greenhouse effect.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.