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WEATHER

Statistics Directorate    
French Equivalent: Météorologie

Definition:
Weather is the day—to-day or sometimes even instantaneous changes of atmospheric conditions over a given place or area.

In contrast, climate encompasses the statistical ensemble of all weather conditions during a long period of time over that place or area. Atmospheric conditions are measured by the meteorological parameters of air temperature, barometric pressure, wind velocity, humidity, clouds and precipitation.

Source Publication:
Glossary of Environment Statistics, Studies in Methods, Series F, No. 67, United Nations, New York, 1997.

Statistical Theme: Environmental statistics

Created on Tuesday, September 25, 2001

Last updated on Monday, March 17, 2003