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microclimate

American  
[mahy-kruh-klahy-mit] / ˈmaɪ krəˌklaɪ mɪt /

noun

  1. the climate of a small area, as of confined spaces such as caves or houses cryptoclimate, of plant communities, wooded areas, etc. phytoclimate, or of urban communities, which may be different from that in the general region.


microclimate British  
/ ˈmaɪkrəʊˌklaɪmɪt /

noun

  1. the atmospheric conditions affecting an individual or a small group of organisms, esp when they differ from the climate of the rest of the community

  2. the entire environment of an individual or small group of organisms

"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

microclimate Scientific  
/ mī′krō-klī′mĭt /
  1. The climate of a small, specific place within a larger area. An area as small as a yard or park can have several different microclimates depending on how much sunlight, shade, or exposure to the wind there is at a particular spot.

  2. Compare macroclimate


microclimate Cultural  
  1. The long-term weather conditions in a small area on the Earth. Usually, this term refers to such things as the differences in weather between the tops of hills and neighboring valleys, or between different parts of the same piece of land.


Other Word Forms


Etymology

Origin of microclimate

First recorded in 1920–25; micro- + climate


Explanation

A microclimate is the prevailing pattern of weather or atmospheric conditions in a specific, small area. It could be as large as a valley or as small as the space between two rocks. A microclimate is like a mini-climate zone created when local landscape features alter how heat, wind, and moisture interact in a particular place. The base of a mountain might be hot and dry, while a nearby shaded canyon remains cool and damp. Cities create their own microclimates: You might have noticed that a green park often has a different temperature than nearby streets. That's because asphalt and concrete trap more heat than grass, and trees provide cooling shade.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But when you have a microclimate kind of culture feeding in toxic behavior and rewarding toxic behavior over and over again, it breeds it.

From Los Angeles Times ● Jun. 2, 2026

Fei Ge - or Brother Fei as he is known - was taught that these sinkholes have their own microclimate.

From BBC ● Nov. 22, 2024

A forest's edge has a drier microclimate and more invasive species than interior forests, making it more susceptible to fire.

From Science Daily ● May 2, 2024

It quickly creates a canopy that shades out weeds and shelters the microclimate underneath from wind and direct sun, she said.

From Seattle Times ● Aug. 25, 2023

Annabeth couldn’t tell if it was actually darker, but the air did seem colder and thicker, as if they’d stepped into a different microclimate.

From "The House of Hades" by Rick Riordan

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