# Description: This file contains monthly means and monthly anomalies for surface air temperature from ERA5 averaged over the global domain (0–360°E, 90°S–90°N) from 1940 to 2024.
# Data source: ERA5 monthly gridded data can be downloaded from https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels-monthly-means
# Method: Details about the method used to estimate temperature anomalies relative to the 1850-1900 preindustrial reference period can be found in this webpage: https://climate.copernicus.eu/climate-bulletin-about-data-and-analysis
# Columns:
#   2t: Monthly absolute temperature
#   clim_91-20: Monthly climatology for 1991-2020 
#   ano_91-20: Monthly anomaly relative to 1991-2020
#   offset_pi: Monthly offset between 1850-1900 and 1991-2020
#   ano_pi: Monthly anomaly relative to 1850-1900
# Units: deg. C
# Last updated: 04 Jul 2024
month,2t,clim_91-20,ano_91-20,offset_pi,ano_pi
1940-06,15.31,15.98,-0.67,0.83,0.16
1941-06,15.49,15.98,-0.49,0.83,0.34
1942-06,15.30,15.98,-0.68,0.83,0.15
1943-06,15.22,15.98,-0.76,0.83,0.07
1944-06,15.47,15.98,-0.52,0.83,0.31
1945-06,15.45,15.98,-0.53,0.83,0.30
1946-06,15.34,15.98,-0.64,0.83,0.19
1947-06,15.46,15.98,-0.52,0.83,0.31
1948-06,15.38,15.98,-0.60,0.83,0.23
1949-06,15.30,15.98,-0.68,0.83,0.15
1950-06,15.34,15.98,-0.64,0.83,0.19
1951-06,15.48,15.98,-0.50,0.83,0.33
1952-06,15.44,15.98,-0.54,0.83,0.29
1953-06,15.46,15.98,-0.52,0.83,0.31
1954-06,15.25,15.98,-0.73,0.83,0.10
1955-06,15.26,15.98,-0.72,0.83,0.11
1956-06,15.18,15.98,-0.80,0.83,0.03
1957-06,15.51,15.98,-0.47,0.83,0.36
1958-06,15.44,15.98,-0.54,0.83,0.29
1959-06,15.47,15.98,-0.52,0.83,0.31
1960-06,15.41,15.98,-0.57,0.83,0.26
1961-06,15.52,15.98,-0.46,0.83,0.37
1962-06,15.33,15.98,-0.65,0.83,0.18
1963-06,15.46,15.98,-0.52,0.83,0.31
1964-06,15.34,15.98,-0.64,0.83,0.19
1965-06,15.31,15.98,-0.67,0.83,0.16
1966-06,15.47,15.98,-0.51,0.83,0.32
1967-06,15.39,15.98,-0.59,0.83,0.24
1968-06,15.30,15.98,-0.68,0.83,0.15
1969-06,15.51,15.98,-0.48,0.83,0.35
1970-06,15.48,15.98,-0.50,0.83,0.33
1971-06,15.26,15.98,-0.72,0.83,0.11
1972-06,15.57,15.98,-0.41,0.83,0.42
1973-06,15.53,15.98,-0.45,0.83,0.38
1974-06,15.26,15.98,-0.72,0.83,0.11
1975-06,15.29,15.98,-0.69,0.83,0.14
1976-06,15.24,15.98,-0.74,0.83,0.09
1977-06,15.59,15.98,-0.39,0.83,0.44
1978-06,15.36,15.98,-0.63,0.83,0.20
1979-06,15.55,15.98,-0.43,0.83,0.40
1980-06,15.73,15.98,-0.25,0.83,0.58
1981-06,15.73,15.98,-0.25,0.83,0.58
1982-06,15.56,15.98,-0.42,0.83,0.41
1983-06,15.72,15.98,-0.27,0.83,0.56
1984-06,15.48,15.98,-0.51,0.83,0.32
1985-06,15.52,15.98,-0.47,0.83,0.36
1986-06,15.53,15.98,-0.45,0.83,0.38
1987-06,15.79,15.98,-0.19,0.83,0.64
1988-06,15.83,15.98,-0.16,0.83,0.67
1989-06,15.58,15.98,-0.41,0.83,0.42
1990-06,15.80,15.98,-0.18,0.83,0.65
1991-06,16.01,15.98,0.03,0.83,0.86
1992-06,15.66,15.98,-0.32,0.83,0.51
1993-06,15.68,15.98,-0.30,0.83,0.53
1994-06,15.73,15.98,-0.25,0.83,0.58
1995-06,15.90,15.98,-0.09,0.83,0.74
1996-06,15.67,15.98,-0.32,0.83,0.51
1997-06,15.90,15.98,-0.08,0.83,0.75
1998-06,16.17,15.98,0.18,0.83,1.01
1999-06,15.75,15.98,-0.23,0.83,0.60
2000-06,15.74,15.98,-0.24,0.83,0.59
2001-06,15.87,15.98,-0.11,0.83,0.72
2002-06,16.01,15.98,0.02,0.83,0.85
2003-06,15.84,15.98,-0.14,0.83,0.69
2004-06,15.89,15.98,-0.09,0.83,0.74
2005-06,16.06,15.98,0.08,0.83,0.91
2006-06,16.06,15.98,0.08,0.83,0.91
2007-06,15.96,15.98,-0.02,0.83,0.81
2008-06,15.78,15.98,-0.20,0.83,0.63
2009-06,15.99,15.98,0.00,0.83,0.83
2010-06,16.07,15.98,0.09,0.83,0.92
2011-06,16.00,15.98,0.02,0.83,0.85
2012-06,16.10,15.98,0.12,0.83,0.95
2013-06,16.09,15.98,0.11,0.83,0.94
2014-06,16.06,15.98,0.07,0.83,0.90
2015-06,16.17,15.98,0.19,0.83,1.02
2016-06,16.24,15.98,0.26,0.83,1.09
2017-06,16.18,15.98,0.20,0.83,1.03
2018-06,16.21,15.98,0.23,0.83,1.06
2019-06,16.35,15.98,0.37,0.83,1.20
2020-06,16.34,15.98,0.36,0.83,1.19
2021-06,16.20,15.98,0.21,0.83,1.04
2022-06,16.29,15.98,0.31,0.83,1.14
2023-06,16.51,15.98,0.53,0.83,1.36
2024-06,16.66,15.98,0.67,0.83,1.50