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.
mi·cro·cli·mate (mī'krō-klī'mĭt) n. The climate of a small, specific place within an area as contrasted with the climate of the entire area. mi'cro·cli·mat'ic (-māt'ĭk) adj., mi'cro·cli'ma·to·log'ic (-mə-tə-lŏj'ĭk), mi'cro·cli'ma·to·log'i·cal adj., mi'cro·cli'ma·tol'o·gy (-tŏl'ə-jē) n.
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.