Climate

What is causing the variability in global mean land temperature?

Martin Hoerling

E-mail address:martin.hoerling@noaa.gov

Earth System Research Laboratory, NOAA, Boulder, Colorado, USA

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Arun Kumar

Climate Predicton Center, NOAA, Camp Springs, Maryland, USA

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Jon Eischeid

Earth System Research Laboratory, NOAA, Boulder, Colorado, USA

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Bhaskar Jha

WYLE Information Systems, Gaithersburg, Maryland, USA

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First published: 13 December 2008
Cited by: 31

Abstract

[1] Diagnosis of climate models reveals that most of the observed variability of global mean land temperature during 1880–2007 is caused by variations in global sea surface temperatures (SSTs). Further, most of the variability in global SSTs have themselves resulted from external radiative forcing due to greenhouse gas, aerosol, solar and volcanic variations, especially on multidecadal time scales. Our results indicate that natural variations internal to the Earth's climate system have had a relatively small impact on the low frequency variations in global mean land temperature. It is therefore extremely unlikely that the recent trajectory of terrestrial warming can be overwhelmed (and become colder than normal) as a consequence of natural variability.

Number of times cited: 31

  • , Modulation of air‐sea fluxes by extratropical planetary waves and its impact during the recent surface warming slowdown, Geophysical Research Letters, 44, 3, (1494-1502), (2017).
  • , Estimating the Continental Response to Global Warming Using Pattern-Scaled Sea Surface Temperatures and Sea Ice, Journal of Climate, 29, 24, (9125)
  • , Recent heterogeneous warming and the associated summer precipitation over eastern China, Theoretical and Applied Climatology, 123, 3-4, (619)
  • , Changes in the south Asian monsoon low level jet during recent decades and its role in the monsoon water cycle, Journal of Atmospheric and Solar-Terrestrial Physics, 138-139, (47)
  • , Estimating the Anthropogenic Sea Surface Temperature Response Using Pattern Scaling, Journal of Climate, 28, 9, (3751)
  • , Observed and SST-forced multidecadal variability in global land surface air temperature, Climate Dynamics, 44, 1-2, (359)
  • , Trend of Surface Air Temperature in Eastern China and Associated Large-Scale Climate Variability over the Last 100 Years, Journal of Climate, 27, 12, (4693)
  • , The Varied Impacts of El Niño–Southern Oscillation on Pacific Island Climates, Journal of Climate, 27, 11, (4015)
  • , Clarifying the Roles of Greenhouse Gases and ENSO in Recent Global Warming through Their Prediction Performance, Journal of Climate, 27, 20, (7903)
  • , Role of sea ice in formation of wintertime arctic temperature anomalies, Izvestiya, Atmospheric and Oceanic Physics, 50, 4, (343)
  • , Independent confirmation of global land warming without the use of station temperatures, Geophysical Research Letters, 40, 12, (3170-3174), (2013).
  • , Global air temperature variability independent of sea-surface temperature influences, Progress in Physical Geography, 37, 1, (29)
  • , Long-Term Variations of Broad-Scale Asian Summer Monsoon Circulation and Possible Causes, Journal of Climate, 10.1175/JCLI-D-12-00691.1, 26, 22, (8947-8961), (2013).
  • , Anatomy of an Extreme Event, Journal of Climate, 26, 9, (2811)
  • , Influence of changes in observations on precipitation: A case study for the Climate Forecast System Reanalysis (CFSR), Journal of Geophysical Research: Atmospheres, 117, D8, (2012).
  • , Mechanisms Contributing to the Warming Hole and the Consequent U.S. East–West Differential of Heat Extremes, Journal of Climate, 25, 18, (6394)
  • , Statistical Analysis of Global Surface Temperature and Sea Level Using Cointegration Methods, Journal of Climate, 25, 22, (7822)
  • , Winter ENSO teleconnections in a warmer climate, Climate Dynamics, 38, 7-8, (1593)
  • , Note on the quality of the (A)ATSR land surface temperature record from 1991 to 2009, International Journal of Remote Sensing, 33, 13, (4178)
  • , Role of Thermal Condition over Asia in the Weakening Asian Summer Monsoon under Global Warming Background, Journal of Climate, 25, 9, (3431)
  • , Columnar aerosol properties in a Northeastern Atlantic site (Plymouth, United Kingdom) by means of ground based skyradiometer data during years 2000–2008, Atmospheric Environment, 61, (180)
  • , Soil carbon model alternatives for ECHAM5/JSBACH climate model: Evaluation and impacts on global carbon cycle estimates, Journal of Geophysical Research: Biogeosciences, 116, G2, (2011).
  • , An analysis of seasonal predictability in coupled model forecasts, Climate Dynamics, 36, 3-4, (637)
  • , The role of natural climatic variation in perturbing the observed global mean temperature trend, Climate Dynamics, 36, 3-4, (509)
  • , On North American Decadal Climate for 2011–20, Journal of Climate, 24, 16, (4519)
  • , The Relationship between Land–Ocean Surface Temperature Contrast and Radiative Forcing, Journal of Climate, 24, 13, (3239)
  • , Influence of SST biases on future climate change projections, Climate Dynamics, 36, 7-8, (1303)
  • , Are tropical SST trends changing the global teleconnection during La Niña?, Geophysical Research Letters, 37, 12, (2010).
  • , Multimodel Estimates of Atmospheric Response to Modes of SST Variability and Implications for Droughts, Journal of Climate, 23, 16, (4327)
  • , 20th century acidification and warming as recorded in two alpine lakes in the Tatra Mountains (South Poland, Europe), Science of The Total Environment, 408, 5, (1091)
  • , Identifying Signatures of Natural Climate Variability in Time Series of Global-Mean Surface Temperature: Methodology and Insights, Journal of Climate, 22, 22, (6120)