# Description: This file contains time series of the average global-mean surface air temperature anomalies for the first 10 months of the year (January–October) from ERA5 from 1940 to 2023.
# Reference period: Anomalies are calculated relative to the average for the 1991-2020 reference period.
# Link to the original gridded data: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means
# Units: deg. C
# Last updated: 07 Nov 2023
date,2t_ano
1940-10-01,-0.69
1941-10-01,-0.62
1942-10-01,-0.71
1943-10-01,-0.74
1944-10-01,-0.50
1945-10-01,-0.65
1946-10-01,-0.65
1947-10-01,-0.60
1948-10-01,-0.67
1949-10-01,-0.65
1950-10-01,-0.76
1951-10-01,-0.66
1952-10-01,-0.62
1953-10-01,-0.56
1954-10-01,-0.77
1955-10-01,-0.76
1956-10-01,-0.86
1957-10-01,-0.62
1958-10-01,-0.51
1959-10-01,-0.55
1960-10-01,-0.62
1961-10-01,-0.51
1962-10-01,-0.59
1963-10-01,-0.56
1964-10-01,-0.75
1965-10-01,-0.72
1966-10-01,-0.62
1967-10-01,-0.61
1968-10-01,-0.67
1969-10-01,-0.58
1970-10-01,-0.56
1971-10-01,-0.73
1972-10-01,-0.61
1973-10-01,-0.47
1974-10-01,-0.76
1975-10-01,-0.72
1976-10-01,-0.83
1977-10-01,-0.53
1978-10-01,-0.60
1979-10-01,-0.46
1980-10-01,-0.27
1981-10-01,-0.25
1982-10-01,-0.48
1983-10-01,-0.24
1984-10-01,-0.45
1985-10-01,-0.51
1986-10-01,-0.42
1987-10-01,-0.28
1988-10-01,-0.20
1989-10-01,-0.36
1990-10-01,-0.13
1991-10-01,-0.16
1992-10-01,-0.39
1993-10-01,-0.36
1994-10-01,-0.35
1995-10-01,-0.13
1996-10-01,-0.30
1997-10-01,-0.19
1998-10-01,0.06
1999-10-01,-0.24
2000-10-01,-0.23
2001-10-01,-0.12
2002-10-01,0.02
2003-10-01,-0.02
2004-10-01,-0.08
2005-10-01,0.09
2006-10-01,0.02
2007-10-01,0.06
2008-10-01,-0.12
2009-10-01,0.02
2010-10-01,0.15
2011-10-01,-0.00
2012-10-01,0.03
2013-10-01,0.05
2014-10-01,0.10
2015-10-01,0.21
2016-10-01,0.45
2017-10-01,0.35
2018-10-01,0.26
2019-10-01,0.38
2020-10-01,0.44
2021-10-01,0.26
2022-10-01,0.32
2023-10-01,0.55