Humid rainy climate {tropical}| near equator has narrow temperature range, average temperature greater than 65 F, and dry winters if on west coast.
Seasonal humid climate {subtropical}| at 25 to 40 degrees latitude has dry summers if on west coast.
Humid climate {temperate climate}| at 40 to 60 degrees latitude has summer rainy season and rapid weather changes. It has Indian summers, January thaws, blizzards, and heat waves if on east coast or in interior. It has small temperature range if on west coast.
At 50 to 65 degrees latitude, climate {boreal}| has long cold winters, large annual temperature range, small precipitation in summer, targa, permafrost, long winter nights, long summer days, many lakes, and little topsoil.
Boreal climate has regions {targa}| with sparse conifer forests.
Boreal climate has frozen subsoil and rock {permafrost}|.
At 65 to 90 degrees latitude, cold climate {polar, climate}| has no forest, no sunlight for six months, large annual temperature range, little rain, ice caps, and tundra. Ice caps are 8% of Earth surface.
Polar climate has land {tundra}| with small and sparse vegetation.
5-Earth Science-Planet-Climate-Kinds
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Date Modified: 2022.0225