Global warming: Contributions to the change in global mean surface temperature in United States
United States: Global warming: Contributions to the change in global mean surface temperature was 17.7% in 2024. ▼ Falling
Latest (2024)
17.7%
Change on year
down 0.6%
World rank
1st
of 215 countries
All-time high
27.9%
in 1926
All-time low
17.7%
in 2024
Years of data
174
1851–2024
Global warming: Contributions to the change in global mean surface temperature in United States, 1851–2024
Source: Jones et al. (2025) – with major processing by Our World in Data. Measured in %.
Analysis
In 2024, global warming: contributions to the change in global mean surface temperature in United States stood at 17.7%. That is the lowest value across all 174 years on record.
The figure is down 0.6% on the previous year and down 6.1% over ten years.
Over the whole period, global warming: contributions to the change in global mean surface temperature in United States peaked at 27.9% in 1926 and was at its lowest, 17.7%, in 2024.
That places United States 1st out of 215 countries with data for 2024, putting it in the top 10%.
The long-run direction has been consistently falling across the 174 years of available data.
Global warming: Contributions to the change in global mean surface temperature in United States, year by year
| Year | % | Change |
|---|---|---|
| 1851 | 22.0% | — |
| 1852 | 22.0% | +0.3% |
| 1853 | 22.3% | +1.5% |
| 1854 | 22.5% | +0.9% |
| 1855 | 22.7% | +0.8% |
| 1856 | 22.9% | +0.7% |
| 1857 | 23.0% | +0.7% |
| 1858 | 23.2% | +0.9% |
| 1859 | 23.4% | +0.9% |
| 1860 | 23.6% | +0.6% |
| 1861 | 23.6% | +0.0% |
| 1862 | 23.6% | +0.1% |
| 1863 | 23.6% | +0.2% |
| 1864 | 23.6% | -0.1% |
| 1865 | 23.6% | -0.2% |
| 1866 | 23.5% | -0.3% |
| 1867 | 23.5% | -0.1% |
| 1868 | 23.4% | -0.1% |
| 1869 | 23.4% | -0.2% |
| 1870 | 23.5% | +0.6% |
| 1871 | 23.7% | +0.9% |
| 1872 | 24.0% | +0.9% |
| 1873 | 24.2% | +1.0% |
| 1874 | 24.4% | +1.0% |
| 1875 | 24.7% | +0.9% |
| 1876 | 24.9% | +0.9% |
| 1877 | 25.1% | +0.9% |
| 1878 | 25.3% | +0.9% |
| 1879 | 25.6% | +1.0% |
| 1880 | 25.7% | +0.5% |
| 1881 | 25.8% | +0.3% |
| 1882 | 25.9% | +0.3% |
| 1883 | 25.9% | +0.3% |
| 1884 | 26.0% | +0.2% |
| 1885 | 26.0% | +0.2% |
| 1886 | 26.1% | +0.2% |
| 1887 | 26.1% | +0.2% |
| 1888 | 26.2% | +0.2% |
| 1889 | 26.2% | +0.0% |
| 1890 | 26.2% | +0.1% |
| 1891 | 26.3% | +0.1% |
| 1892 | 26.3% | +0.2% |
| 1893 | 26.4% | +0.2% |
| 1894 | 26.4% | +0.0% |
| 1895 | 26.4% | +0.1% |
| 1896 | 26.4% | +0.1% |
| 1897 | 26.4% | +0.0% |
| 1898 | 26.5% | +0.1% |
| 1899 | 26.5% | +0.2% |
| 1900 | 26.5% | +0.1% |
| 1901 | 26.6% | +0.1% |
| 1902 | 26.6% | +0.1% |
| 1903 | 26.6% | +0.2% |
| 1904 | 26.7% | +0.1% |
| 1905 | 26.7% | +0.2% |
| 1906 | 26.8% | +0.2% |
| 1907 | 26.8% | +0.3% |
| 1908 | 26.8% | +0.0% |
| 1909 | 26.9% | +0.2% |
| 1910 | 26.9% | +0.2% |
| 1911 | 27.0% | +0.2% |
| 1912 | 27.0% | +0.2% |
| 1913 | 27.1% | +0.2% |
| 1914 | 27.2% | +0.2% |
| 1915 | 27.2% | +0.2% |
| 1916 | 27.3% | +0.3% |
| 1917 | 27.4% | +0.4% |
| 1918 | 27.5% | +0.5% |
| 1919 | 27.6% | +0.3% |
| 1920 | 27.7% | +0.3% |
| 1921 | 27.7% | +0.1% |
| 1922 | 27.7% | +0.0% |
| 1923 | 27.8% | +0.3% |
| 1924 | 27.8% | +0.0% |
| 1925 | 27.8% | +0.0% |
| 1926 | 27.9% | +0.2% |
| 1927 | 27.9% | -0.0% |
| 1928 | 27.9% | -0.0% |
| 1929 | 27.9% | -0.0% |
| 1930 | 27.8% | -0.2% |
| 1931 | 27.7% | -0.4% |
| 1932 | 27.5% | -0.5% |
| 1933 | 27.4% | -0.5% |
| 1934 | 27.3% | -0.5% |
| 1935 | 27.1% | -0.5% |
| 1936 | 27.0% | -0.5% |
| 1937 | 26.8% | -0.5% |
| 1938 | 26.6% | -0.7% |
| 1939 | 26.5% | -0.6% |
| 1940 | 26.3% | -0.6% |
| 1941 | 26.2% | -0.4% |
| 1942 | 26.1% | -0.3% |
| 1943 | 26.0% | -0.3% |
| 1944 | 26.0% | -0.2% |
| 1945 | 26.0% | -0.1% |
| 1946 | 25.9% | -0.2% |
| 1947 | 25.9% | -0.1% |
| 1948 | 25.8% | -0.1% |
| 1949 | 25.8% | -0.4% |
| 1950 | 25.7% | -0.3% |
| 1951 | 25.6% | -0.4% |
| 1952 | 25.5% | -0.4% |
| 1953 | 25.4% | -0.4% |
| 1954 | 25.2% | -0.6% |
| 1955 | 25.1% | -0.6% |
| 1956 | 24.9% | -0.6% |
| 1957 | 24.8% | -0.6% |
| 1958 | 24.6% | -0.6% |
| 1959 | 24.4% | -0.7% |
| 1960 | 24.3% | -0.7% |
| 1961 | 24.1% | -0.7% |
| 1962 | 24.0% | -0.6% |
| 1963 | 23.8% | -0.6% |
| 1964 | 23.7% | -0.5% |
| 1965 | 23.6% | -0.5% |
| 1966 | 23.5% | -0.5% |
| 1967 | 23.4% | -0.3% |
| 1968 | 23.3% | -0.2% |
| 1969 | 23.3% | -0.3% |
| 1970 | 23.2% | -0.4% |
| 1971 | 23.1% | -0.4% |
| 1972 | 23.0% | -0.4% |
| 1973 | 22.9% | -0.4% |
| 1974 | 22.8% | -0.4% |
| 1975 | 22.7% | -0.4% |
| 1976 | 22.6% | -0.5% |
| 1977 | 22.5% | -0.5% |
| 1978 | 22.4% | -0.5% |
| 1979 | 22.3% | -0.4% |
| 1980 | 22.2% | -0.4% |
| 1981 | 22.1% | -0.4% |
| 1982 | 22.0% | -0.4% |
| 1983 | 21.9% | -0.5% |
| 1984 | 21.8% | -0.5% |
| 1985 | 21.7% | -0.5% |
| 1986 | 21.6% | -0.6% |
| 1987 | 21.5% | -0.5% |
| 1988 | 21.3% | -0.5% |
| 1989 | 21.2% | -0.5% |
| 1990 | 21.1% | -0.5% |
| 1991 | 21.0% | -0.5% |
| 1992 | 20.9% | -0.4% |
| 1993 | 20.8% | -0.4% |
| 1994 | 20.8% | -0.4% |
| 1995 | 20.7% | -0.4% |
| 1996 | 20.6% | -0.4% |
| 1997 | 20.5% | -0.4% |
| 1998 | 20.4% | -0.3% |
| 1999 | 20.4% | -0.3% |
| 2000 | 20.3% | -0.3% |
| 2001 | 20.2% | -0.4% |
| 2002 | 20.1% | -0.4% |
| 2003 | 20.0% | -0.5% |
| 2004 | 20.0% | -0.5% |
| 2005 | 19.9% | -0.4% |
| 2006 | 19.8% | -0.5% |
| 2007 | 19.7% | -0.5% |
| 2008 | 19.6% | -0.5% |
| 2009 | 19.5% | -0.6% |
| 2010 | 19.3% | -0.6% |
| 2011 | 19.2% | -0.7% |
| 2012 | 19.1% | -0.7% |
| 2013 | 18.9% | -0.7% |
| 2014 | 18.8% | -0.7% |
| 2015 | 18.7% | -0.7% |
| 2016 | 18.6% | -0.6% |
| 2017 | 18.4% | -0.7% |
| 2018 | 18.3% | -0.6% |
| 2019 | 18.2% | -0.6% |
| 2020 | 18.1% | -0.6% |
| 2021 | 18.0% | -0.6% |
| 2022 | 17.9% | -0.6% |
| 2023 | 17.8% | -0.6% |
| 2024 | 17.7% | -0.6% |
United States compared with similar countries
- United States's 17.7% is above the median for high income countries, which is 0.1%, 190.7× the median. (74 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1850s | 22.7% | 22.0% | 23.4% | 9 |
| 1860s | 23.5% | 23.4% | 23.6% | 10 |
| 1870s | 24.5% | 23.5% | 25.6% | 10 |
| 1880s | 26.0% | 25.7% | 26.2% | 10 |
| 1890s | 26.4% | 26.2% | 26.5% | 10 |
| 1900s | 26.7% | 26.5% | 26.9% | 10 |
| 1910s | 27.2% | 26.9% | 27.6% | 10 |
| 1920s | 27.8% | 27.7% | 27.9% | 10 |
| 1930s | 27.2% | 26.5% | 27.8% | 10 |
| 1940s | 26.0% | 25.8% | 26.3% | 10 |
| 1950s | 25.1% | 24.4% | 25.7% | 10 |
| 1960s | 23.7% | 23.3% | 24.3% | 10 |
| 1970s | 22.7% | 22.3% | 23.2% | 10 |
| 1980s | 21.7% | 21.2% | 22.2% | 10 |
| 1990s | 20.7% | 20.4% | 21.1% | 10 |
| 2000s | 19.9% | 19.5% | 20.3% | 10 |
| 2010s | 18.8% | 18.2% | 19.3% | 10 |
| 2020s | 17.9% | 17.7% | 18.1% | 5 |
Countries ranked near United States
More reference data data for United States
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 19.34 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 24.55 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 119.42 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 20.7 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 119.42 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 64.85 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 52.14 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 133.45 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 589.96 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 112.69 (2050)
Frequently asked questions
- What is global warming: contributions to the change in global mean surface temperature in United States?
- Global warming: contributions to the change in global mean surface temperature in United States was 17.7% in 2024, according to Jones et al. (2025) – with major processing by Our World in Data.
- What is the highest global warming: contributions to the change in global mean surface temperature recorded in United States?
- The highest recorded value was 27.9% in 1926.
- What is the lowest global warming: contributions to the change in global mean surface temperature recorded in United States?
- The lowest recorded value was 17.7% in 2024.
- How does United States rank for global warming: contributions to the change in global mean surface temperature?
- United States ranks 1st out of 215 countries with data for 2024.
- Is global warming: contributions to the change in global mean surface temperature rising or falling in United States?
- Over the last ten years it is down 6.1%. The long-run trend across the full record is falling.
- Where does this United States data come from?
- The figures come from Jones et al. (2025) – with major processing by Our World in Data, published as part of Global warming: Contributions to the change in global mean surface temperature. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 174 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Measured as a percentage of the world's temperature change.