Global Temperature Anomaly, 1880–2013

A NASA research analysis shows how much warmer the Earth has grown compared to an averaged base period from 1951 to 1980.

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NASA images by Robert Simmon, based on data from the NASA Goddard Institute for Space Studies, NOAA National Climatic Data Center, Met Office Hadley Centre/Climatic Research Unit, and the Japanese Meteorological Agency. Caption by Mike Carlowicz.

Published January 21, 2014
Data acquired January 1, 1880 - December 31, 2013

Source:

In situ Measurement

Topic:

Atmosphere > Atmospheric Temperature > Surface Air Temperature