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Global surface temperature anomaly (NOAA NCEI)

Observed

Annual mean global land and ocean surface temperature relative to the 20th century (1901-2000) average, from NOAA NCEI.

Ingestedfrom NOAAfreshJSON export
Current value, World
1.13degrees Celsius vs 1901-2000
period 2025
Geography
World (WLD)
Observation date
2025
Unit
degrees Celsius vs 1901-2000
Frequency
annual
Ingested
2026-09-07 20:00 UTC
1-year change-0.13improving-10.32%2024 to 2025from 1.26 to 1.13 degrees Celsius vs 1901-2000
10-year trend+2.53% per yearworsening+28.41%2015 to 2025compound annual growth rate; total +0.25 degrees Celsius vs 1901-2000, from 0.88 to 1.13 degrees Celsius vs 1901-2000
Historical series

Global surface temperature anomaly (NOAA NCEI), World

Observed
-0.500.511.518501875190019251950197520002025DEGREES CELSIUS VS 1901-20001.13
176 observations, 1850 to 2025latest point emphasised
Data table (176 rows)
Global surface temperature anomaly (NOAA NCEI), World: 176 observations from 1850 to 2025, values from -0.42 to 1.26 degrees Celsius vs 1901-2000. Latest 1.13 degrees Celsius vs 1901-2000 in 2025. Full data table below.
PeriodValue (degrees Celsius vs 1901-2000)Source revisionIngested at
20251.132026-09-072026-09-07 20:00 UTC
20241.262026-09-072026-09-07 20:00 UTC
20231.172026-09-072026-09-07 20:00 UTC
20220.92026-09-072026-09-07 20:00 UTC
20210.862026-09-072026-09-07 20:00 UTC
20201.012026-09-072026-09-07 20:00 UTC
20190.992026-09-072026-09-07 20:00 UTC
20180.872026-09-072026-09-07 20:00 UTC
20170.932026-09-072026-09-07 20:00 UTC
201612026-09-072026-09-07 20:00 UTC
20150.882026-09-072026-09-07 20:00 UTC
20140.742026-09-072026-09-07 20:00 UTC
20130.662026-09-072026-09-07 20:00 UTC
20120.642026-09-072026-09-07 20:00 UTC
20110.62026-09-072026-09-07 20:00 UTC
20100.712026-09-072026-09-07 20:00 UTC
20090.652026-09-072026-09-07 20:00 UTC
20080.532026-09-072026-09-07 20:00 UTC
20070.622026-09-072026-09-07 20:00 UTC
20060.632026-09-072026-09-07 20:00 UTC
20050.672026-09-072026-09-07 20:00 UTC
20040.542026-09-072026-09-07 20:00 UTC
20030.62026-09-072026-09-07 20:00 UTC
20020.592026-09-072026-09-07 20:00 UTC
20010.532026-09-072026-09-07 20:00 UTC
20000.42026-09-072026-09-07 20:00 UTC
19990.42026-09-072026-09-07 20:00 UTC
19980.612026-09-072026-09-07 20:00 UTC
19970.482026-09-072026-09-07 20:00 UTC
19960.342026-09-072026-09-07 20:00 UTC
19950.462026-09-072026-09-07 20:00 UTC
19940.322026-09-072026-09-07 20:00 UTC
19930.262026-09-072026-09-07 20:00 UTC
19920.232026-09-072026-09-07 20:00 UTC
19910.412026-09-072026-09-07 20:00 UTC
19900.422026-09-072026-09-07 20:00 UTC
19890.262026-09-072026-09-07 20:00 UTC
19880.382026-09-072026-09-07 20:00 UTC
19870.332026-09-072026-09-07 20:00 UTC
19860.222026-09-072026-09-07 20:00 UTC
19850.152026-09-072026-09-07 20:00 UTC
19840.172026-09-072026-09-07 20:00 UTC
19830.322026-09-072026-09-07 20:00 UTC
19820.162026-09-072026-09-07 20:00 UTC
19810.332026-09-072026-09-07 20:00 UTC
19800.292026-09-072026-09-07 20:00 UTC
19790.192026-09-072026-09-07 20:00 UTC
19780.122026-09-072026-09-07 20:00 UTC
19770.22026-09-072026-09-07 20:00 UTC
1976-0.062026-09-072026-09-07 20:00 UTC
197502026-09-072026-09-07 20:00 UTC
1974-0.052026-09-072026-09-07 20:00 UTC
19730.172026-09-072026-09-07 20:00 UTC
19720.062026-09-072026-09-07 20:00 UTC
1971-0.082026-09-072026-09-07 20:00 UTC
19700.042026-09-072026-09-07 20:00 UTC
19690.092026-09-072026-09-07 20:00 UTC
1968-0.052026-09-072026-09-07 20:00 UTC
196702026-09-072026-09-07 20:00 UTC
1966-0.032026-09-072026-09-07 20:00 UTC
1965-0.082026-09-072026-09-07 20:00 UTC
1964-0.182026-09-072026-09-07 20:00 UTC
19630.062026-09-072026-09-07 20:00 UTC
19620.042026-09-072026-09-07 20:00 UTC
19610.082026-09-072026-09-07 20:00 UTC
1960-0.012026-09-072026-09-07 20:00 UTC
19590.082026-09-072026-09-07 20:00 UTC
19580.092026-09-072026-09-07 20:00 UTC
19570.062026-09-072026-09-07 20:00 UTC
1956-0.162026-09-072026-09-07 20:00 UTC
1955-0.132026-09-072026-09-07 20:00 UTC
1954-0.072026-09-072026-09-07 20:00 UTC
19530.12026-09-072026-09-07 20:00 UTC
19520.052026-09-072026-09-07 20:00 UTC
1951-0.012026-09-072026-09-07 20:00 UTC
1950-0.132026-09-072026-09-07 20:00 UTC
1949-0.042026-09-072026-09-07 20:00 UTC
1948-0.042026-09-072026-09-07 20:00 UTC
194702026-09-072026-09-07 20:00 UTC
194602026-09-072026-09-07 20:00 UTC
19450.132026-09-072026-09-07 20:00 UTC
19440.212026-09-072026-09-07 20:00 UTC
19430.082026-09-072026-09-07 20:00 UTC
19420.082026-09-072026-09-07 20:00 UTC
19410.212026-09-072026-09-07 20:00 UTC
19400.162026-09-072026-09-07 20:00 UTC
19390.022026-09-072026-09-07 20:00 UTC
19380.012026-09-072026-09-07 20:00 UTC
193702026-09-072026-09-07 20:00 UTC
1936-0.092026-09-072026-09-07 20:00 UTC
1935-0.132026-09-072026-09-07 20:00 UTC
1934-0.12026-09-072026-09-07 20:00 UTC
1933-0.242026-09-072026-09-07 20:00 UTC
1932-0.112026-09-072026-09-07 20:00 UTC
1931-0.052026-09-072026-09-07 20:00 UTC
1930-0.12026-09-072026-09-07 20:00 UTC
1929-0.32026-09-072026-09-07 20:00 UTC
1928-0.152026-09-072026-09-07 20:00 UTC
1927-0.172026-09-072026-09-07 20:00 UTC
1926-0.072026-09-072026-09-07 20:00 UTC
1925-0.192026-09-072026-09-07 20:00 UTC
1924-0.222026-09-072026-09-07 20:00 UTC
1923-0.222026-09-072026-09-07 20:00 UTC
1922-0.232026-09-072026-09-07 20:00 UTC
1921-0.162026-09-072026-09-07 20:00 UTC
1920-0.182026-09-072026-09-07 20:00 UTC
1919-0.22026-09-072026-09-07 20:00 UTC
1918-0.332026-09-072026-09-07 20:00 UTC
1917-0.422026-09-072026-09-07 20:00 UTC
1916-0.292026-09-072026-09-07 20:00 UTC
1915-0.072026-09-072026-09-07 20:00 UTC
1914-0.122026-09-072026-09-07 20:00 UTC
1913-0.282026-09-072026-09-07 20:00 UTC
1912-0.312026-09-072026-09-07 20:00 UTC
1911-0.372026-09-072026-09-07 20:00 UTC
1910-0.352026-09-072026-09-07 20:00 UTC
1909-0.392026-09-072026-09-07 20:00 UTC
1908-0.392026-09-072026-09-07 20:00 UTC
1907-0.352026-09-072026-09-07 20:00 UTC
1906-0.182026-09-072026-09-07 20:00 UTC
1905-0.272026-09-072026-09-07 20:00 UTC
1904-0.392026-09-072026-09-07 20:00 UTC
1903-0.342026-09-072026-09-07 20:00 UTC
1902-0.222026-09-072026-09-07 20:00 UTC
1901-0.132026-09-072026-09-07 20:00 UTC
1900-0.082026-09-072026-09-07 20:00 UTC
1899-0.172026-09-072026-09-07 20:00 UTC
1898-0.272026-09-072026-09-07 20:00 UTC
1897-0.122026-09-072026-09-07 20:00 UTC
1896-0.132026-09-072026-09-07 20:00 UTC
1895-0.232026-09-072026-09-07 20:00 UTC
1894-0.342026-09-072026-09-07 20:00 UTC
1893-0.332026-09-072026-09-07 20:00 UTC
1892-0.332026-09-072026-09-07 20:00 UTC
1891-0.242026-09-072026-09-07 20:00 UTC
1890-0.322026-09-072026-09-07 20:00 UTC
1889-0.062026-09-072026-09-07 20:00 UTC
1888-0.132026-09-072026-09-07 20:00 UTC
1887-0.352026-09-072026-09-07 20:00 UTC
1886-0.272026-09-072026-09-07 20:00 UTC
1885-0.242026-09-072026-09-07 20:00 UTC
1884-0.282026-09-072026-09-07 20:00 UTC
1883-0.182026-09-072026-09-07 20:00 UTC
1882-0.182026-09-072026-09-07 20:00 UTC
1881-0.12026-09-072026-09-07 20:00 UTC
1880-0.192026-09-072026-09-07 20:00 UTC
1879-0.182026-09-072026-09-07 20:00 UTC
18780.12026-09-072026-09-07 20:00 UTC
18770.072026-09-072026-09-07 20:00 UTC
1876-0.242026-09-072026-09-07 20:00 UTC
1875-0.212026-09-072026-09-07 20:00 UTC
1874-0.232026-09-072026-09-07 20:00 UTC
1873-0.172026-09-072026-09-07 20:00 UTC
1872-0.172026-09-072026-09-07 20:00 UTC
1871-0.182026-09-072026-09-07 20:00 UTC
1870-0.182026-09-072026-09-07 20:00 UTC
1869-0.082026-09-072026-09-07 20:00 UTC
1868-0.132026-09-072026-09-07 20:00 UTC
1867-0.212026-09-072026-09-07 20:00 UTC
1866-0.122026-09-072026-09-07 20:00 UTC
1865-0.052026-09-072026-09-07 20:00 UTC
1864-0.232026-09-072026-09-07 20:00 UTC
1863-0.262026-09-072026-09-07 20:00 UTC
1862-0.322026-09-072026-09-07 20:00 UTC
1861-0.252026-09-072026-09-07 20:00 UTC
1860-0.212026-09-072026-09-07 20:00 UTC
1859-0.072026-09-072026-09-07 20:00 UTC
1858-0.152026-09-072026-09-07 20:00 UTC
1857-0.22026-09-072026-09-07 20:00 UTC
1856-0.132026-09-072026-09-07 20:00 UTC
1855-0.082026-09-072026-09-07 20:00 UTC
1854-0.052026-09-072026-09-07 20:00 UTC
1853-0.082026-09-072026-09-07 20:00 UTC
1852-0.032026-09-072026-09-07 20:00 UTC
1851-0.062026-09-072026-09-07 20:00 UTC
1850-0.152026-09-072026-09-07 20:00 UTC
1 geographies have observations for this metric
NOAA, NOAA NCEI access data service, series ncei:caag:globe/land_ocean/12/12
Definition

What this measures

NOAA National Centers for Environmental Information, Climate at a Glance: Global Time Series, land and ocean temperature departure for the January to December period, in degrees Celsius relative to the 1901-2000 average, built on the NOAAGlobalTemp dataset. The base period differs from NASA GISTEMP's 1951-1980, so the two anomalies are not directly comparable; their year-to-year changes are. Direction is lower-better for a warming anomaly.

Direction
lower is better
Geography level
world
Slug
global-temperature-anomaly-ncei
Environment & Regeneration

Related metrics

All Environment & Regeneration metrics

Provenance and methodologysource, series, ingestion, revisions
Classification
Observedpublished by the cited source, ingested without transformation
Source organization
NOAA, NOAA NCEI access data service
Series ID
ncei:caag:globe/land_ocean/12/12last fetch: ok
Source links
License and attribution
Approved with attribution
NOAA National Centers for Environmental Information.
Terms of use
Last source update
2026-09-07(source revision label as published by the provider)
Last ingestion
last successful runfresh
Last run
success2026-09-07 20:16 UTC
Parser version
noaa-gml-ncei/1.0.0
Methodology version
1.0
Quality and confidence
NCEI updates the series monthly and revises earlier years when the underlying dataset version changes; the JSON endpoint carries no version label, so the fetch date labels each revision. Cite NOAA NCEI, Climate at a Glance: Global Time Series (ncei.noaa.gov/access/monitoring/climate-at-a-glance/global/time-series).
Ingestion rejects values outside -3 to 5 degrees Celsius vs 1901-2000.
176 periods with values for this geography, 1850 to 2025.
Revisions
Values reported for the latest period (2025) by each source revision ingested. Earlier rows are never deleted; the newest ingested row is shown as current.
Source revisionValue (degrees Celsius vs 1901-2000)Ingested atStatus
2026-09-071.132026-09-07 20:00 UTCcurrent
No superseded rows for this geography: every period has been ingested once.