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      the usual weather conditions of a place over a long period of time


NASA uses many different satellites to study Earth's climate.

Different parts of the United States can have very different climates.


Related Links:
What Is Climate Change?



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Tia Ferguson in a red coat with a furry hood in Antarctica
Tia Ferguson is a NASA engineer who spent four weeks in Antarctica on a science mission.
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Page Last Updated: October 9th, 2014
Page Editor: Sandra May