Five-Year Average Global Temperature Anomalies from 1881 to 2009 for Science On a Sphere
Each year, scientists at NASA Goddard Institute for Space Studies analyze global temperature data. The past year, 2009, tied as the second warmest year in the 130 years of global instrumental temperature records, in the surface temperature analysis of the NASA Goddard Institute for Space Studies (GISS). The Southern Hemisphere set a record as the warmest year for that half of the world. Global mean temperature, was 0.57°C (1.0°F) warmer than climatology (the 1951-1980 base period). Southern Hemisphere mean temperature was 0.49°C (0.88°F) warmer than in the period of climatology. The global record warm year, in the period of near-global instrumental measurements (since the late 1800s), was 2005. This color-coded map displays a long term progression of changing global surface temperatures, from 1881 to 2009. Dark red indicates the greatest warming and dark blue indicates the greatest cooling.
For more information on the data used to generate these images, please see http://data.giss.nasa.gov/gistemp.
This color-coded map displays a long term progression of changing global surface temperatures anomalies. The final frame represents this image of global temperature anomalies averaged from 2005 to 2009.
Temperature Difference Colorbar
Global Temperature Anomalies averaged from
1995 to 1999.
Global Temperature Anomalies averaged from
1985 to 1989.
Global Temperature Anomalies averaged from
1975 to 1979.
Global Temperature Anomalies averaged from 1965 to 1969.
Global Temperature Anomalies averaged from 1955 to 1959.
Global Temperature Anomalies averaged from 1945 to 1949.
Global Temperature Anomalies averaged from 1935 to 1939.
Global Temperature Anomalies averaged from 1925 to 1929.
Global Temperature Anomalies averaged from 1915 to 1919.
Global Temperature Anomalies averaged from 1905 to 1909.
Credits
Please give credit for this item to:
NASA/Goddard Space Flight Center Scientific Visualization Studio Data provided by Robert B. Schmunk (NASA/GSFC GISS)
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Animator
- Lori Perkins (NASA/GSFC)
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Scientists
- James Hansen (NASA/GSFC GISS)
- Makiko Sato (NASA/GSFC GISS)
- Reto A. Ruedy (NASA/GSFC GISS)
- Ken Lo (NASA/GSFC GISS)
- David Lea (University of California, Santa Barbara)
- Martin Medina-Elizade (University of California, Santa Barbara)
Release date
This page was originally published on Wednesday, March 3, 2010.
This page was last updated on Wednesday, May 3, 2023 at 1:54 PM EDT.
Series
This page can be found in the following series:Related papers
http://www.nasa.gov/topics/earth/features/earth_temp.html
http://www.nasa.gov/topics/earth/features/earth_temp.html
Datasets used
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GISTEMP [GISS Surface Temperature Analysis (GISTEMP)]
ID: 585The GISS Surface Temperature Analysis version 4 (GISTEMP v4) is an estimate of global surface temperature change. Graphs and tables are updated around the middle of every month using current data files from NOAA GHCN v4 (meteorological stations) and ERSST v5 (ocean areas), combined as described in our publications Hansen et al. (2010) and Lenssen et al. (2019).
Credit: Lenssen, N., G. Schmidt, J. Hansen, M. Menne, A. Persin, R. Ruedy, and D. Zyss, 2019: Improvements in the GISTEMP uncertainty model. J. Geophys. Res. Atmos., 124, no. 12, 6307-6326, doi:10.1029/2018JD029522.
This dataset can be found at: https://data.giss.nasa.gov/gistemp/
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