Global land-ocean temperature index

Year
1880
Annual mean - No smoothing
-0.17
Lowess smoothing
-0.1
Year
1881
Annual mean - No smoothing
-0.09
Lowess smoothing
-0.13
Year
1882
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.17
Year
1883
Annual mean - No smoothing
-0.18
Lowess smoothing
-0.21
Year
1884
Annual mean - No smoothing
-0.29
Lowess smoothing
-0.24
Year
1885
Annual mean - No smoothing
-0.34
Lowess smoothing
-0.27
Year
1886
Annual mean - No smoothing
-0.32
Lowess smoothing
-0.28
Year
1887
Annual mean - No smoothing
-0.37
Lowess smoothing
-0.28
Year
1888
Annual mean - No smoothing
-0.18
Lowess smoothing
-0.27
Year
1889
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.26
Year
1890
Annual mean - No smoothing
-0.36
Lowess smoothing
-0.26
Year
1891
Annual mean - No smoothing
-0.23
Lowess smoothing
-0.27
Year
1892
Annual mean - No smoothing
-0.28
Lowess smoothing
-0.27
Year
1893
Annual mean - No smoothing
-0.32
Lowess smoothing
-0.27
Year
1894
Annual mean - No smoothing
-0.32
Lowess smoothing
-0.25
Year
1895
Annual mean - No smoothing
-0.24
Lowess smoothing
-0.23
Year
1896
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.21
Year
1897
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.19
Year
1898
Annual mean - No smoothing
-0.27
Lowess smoothing
-0.17
Year
1899
Annual mean - No smoothing
-0.18
Lowess smoothing
-0.17
Year
1900
Annual mean - No smoothing
-0.08
Lowess smoothing
-0.2
Year
1901
Annual mean - No smoothing
-0.15
Lowess smoothing
-0.23
Year
1902
Annual mean - No smoothing
-0.28
Lowess smoothing
-0.26
Year
1903
Annual mean - No smoothing
-0.37
Lowess smoothing
-0.28
Year
1904
Annual mean - No smoothing
-0.47
Lowess smoothing
-0.31
Year
1905
Annual mean - No smoothing
-0.26
Lowess smoothing
-0.34
Year
1906
Annual mean - No smoothing
-0.22
Lowess smoothing
-0.36
Year
1907
Annual mean - No smoothing
-0.38
Lowess smoothing
-0.37
Year
1908
Annual mean - No smoothing
-0.43
Lowess smoothing
-0.39
Year
1909
Annual mean - No smoothing
-0.49
Lowess smoothing
-0.41
Year
1910
Annual mean - No smoothing
-0.44
Lowess smoothing
-0.41
Year
1911
Annual mean - No smoothing
-0.44
Lowess smoothing
-0.39
Year
1912
Annual mean - No smoothing
-0.36
Lowess smoothing
-0.35
Year
1913
Annual mean - No smoothing
-0.34
Lowess smoothing
-0.32
Year
1914
Annual mean - No smoothing
-0.15
Lowess smoothing
-0.31
Year
1915
Annual mean - No smoothing
-0.14
Lowess smoothing
-0.3
Year
1916
Annual mean - No smoothing
-0.36
Lowess smoothing
-0.3
Year
1917
Annual mean - No smoothing
-0.46
Lowess smoothing
-0.3
Year
1918
Annual mean - No smoothing
-0.3
Lowess smoothing
-0.3
Year
1919
Annual mean - No smoothing
-0.28
Lowess smoothing
-0.29
Year
1920
Annual mean - No smoothing
-0.27
Lowess smoothing
-0.28
Year
1921
Annual mean - No smoothing
-0.19
Lowess smoothing
-0.26
Year
1922
Annual mean - No smoothing
-0.28
Lowess smoothing
-0.25
Year
1923
Annual mean - No smoothing
-0.26
Lowess smoothing
-0.24
Year
1924
Annual mean - No smoothing
-0.27
Lowess smoothing
-0.23
Year
1925
Annual mean - No smoothing
-0.22
Lowess smoothing
-0.22
Year
1926
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.22
Year
1927
Annual mean - No smoothing
-0.21
Lowess smoothing
-0.21
Year
1928
Annual mean - No smoothing
-0.2
Lowess smoothing
-0.2
Year
1929
Annual mean - No smoothing
-0.36
Lowess smoothing
-0.19
Year
1930
Annual mean - No smoothing
-0.16
Lowess smoothing
-0.19
Year
1931
Annual mean - No smoothing
-0.09
Lowess smoothing
-0.19
Year
1932
Annual mean - No smoothing
-0.16
Lowess smoothing
-0.18
Year
1933
Annual mean - No smoothing
-0.28
Lowess smoothing
-0.17
Year
1934
Annual mean - No smoothing
-0.12
Lowess smoothing
-0.15
Year
1935
Annual mean - No smoothing
-0.2
Lowess smoothing
-0.14
Year
1936
Annual mean - No smoothing
-0.14
Lowess smoothing
-0.1
Year
1937
Annual mean - No smoothing
-0.03
Lowess smoothing
-0.06
Year
1938
Annual mean - No smoothing
0
Lowess smoothing
-0.01
Year
1939
Annual mean - No smoothing
-0.01
Lowess smoothing
0.03
Year
1940
Annual mean - No smoothing
0.13
Lowess smoothing
0.07
Year
1941
Annual mean - No smoothing
0.19
Lowess smoothing
0.09
Year
1942
Annual mean - No smoothing
0.07
Lowess smoothing
0.11
Year
1943
Annual mean - No smoothing
0.09
Lowess smoothing
0.1
Year
1944
Annual mean - No smoothing
0.21
Lowess smoothing
0.08
Year
1945
Annual mean - No smoothing
0.09
Lowess smoothing
0.04
Year
1946
Annual mean - No smoothing
-0.07
Lowess smoothing
0.01
Year
1947
Annual mean - No smoothing
-0.02
Lowess smoothing
-0.03
Year
1948
Annual mean - No smoothing
-0.1
Lowess smoothing
-0.07
Year
1949
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.08
Year
1950
Annual mean - No smoothing
-0.17
Lowess smoothing
-0.07
Year
1951
Annual mean - No smoothing
-0.07
Lowess smoothing
-0.07
Year
1952
Annual mean - No smoothing
0.01
Lowess smoothing
-0.07
Year
1953
Annual mean - No smoothing
0.08
Lowess smoothing
-0.07
Year
1954
Annual mean - No smoothing
-0.13
Lowess smoothing
-0.06
Year
1955
Annual mean - No smoothing
-0.14
Lowess smoothing
-0.06
Year
1956
Annual mean - No smoothing
-0.19
Lowess smoothing
-0.05
Year
1957
Annual mean - No smoothing
0.05
Lowess smoothing
-0.04
Year
1958
Annual mean - No smoothing
0.06
Lowess smoothing
-0.01
Year
1959
Annual mean - No smoothing
0.03
Lowess smoothing
0.01
Year
1960
Annual mean - No smoothing
-0.03
Lowess smoothing
0.03
Year
1961
Annual mean - No smoothing
0.06
Lowess smoothing
0.01
Year
1962
Annual mean - No smoothing
0.03
Lowess smoothing
-0.01
Year
1963
Annual mean - No smoothing
0.05
Lowess smoothing
-0.03
Year
1964
Annual mean - No smoothing
-0.2
Lowess smoothing
-0.04
Year
1965
Annual mean - No smoothing
-0.11
Lowess smoothing
-0.05
Year
1966
Annual mean - No smoothing
-0.06
Lowess smoothing
-0.06
Year
1967
Annual mean - No smoothing
-0.02
Lowess smoothing
-0.05
Year
1968
Annual mean - No smoothing
-0.08
Lowess smoothing
-0.03
Year
1969
Annual mean - No smoothing
0.05
Lowess smoothing
-0.02
Year
1970
Annual mean - No smoothing
0.03
Lowess smoothing
0
Year
1971
Annual mean - No smoothing
-0.08
Lowess smoothing
0
Year
1972
Annual mean - No smoothing
0.01
Lowess smoothing
0
Year
1973
Annual mean - No smoothing
0.16
Lowess smoothing
0
Year
1974
Annual mean - No smoothing
-0.07
Lowess smoothing
0.01
Year
1975
Annual mean - No smoothing
-0.01
Lowess smoothing
0.02
Year
1976
Annual mean - No smoothing
-0.1
Lowess smoothing
0.04
Year
1977
Annual mean - No smoothing
0.18
Lowess smoothing
0.08
Year
1978
Annual mean - No smoothing
0.07
Lowess smoothing
0.12
Year
1979
Annual mean - No smoothing
0.17
Lowess smoothing
0.17
Year
1980
Annual mean - No smoothing
0.26
Lowess smoothing
0.2
Year
1981
Annual mean - No smoothing
0.32
Lowess smoothing
0.21
Year
1982
Annual mean - No smoothing
0.14
Lowess smoothing
0.22
Year
1983
Annual mean - No smoothing
0.31
Lowess smoothing
0.21
Year
1984
Annual mean - No smoothing
0.16
Lowess smoothing
0.21
Year
1985
Annual mean - No smoothing
0.12
Lowess smoothing
0.22
Year
1986
Annual mean - No smoothing
0.18
Lowess smoothing
0.24
Year
1987
Annual mean - No smoothing
0.32
Lowess smoothing
0.27
Year
1988
Annual mean - No smoothing
0.39
Lowess smoothing
0.31
Year
1989
Annual mean - No smoothing
0.27
Lowess smoothing
0.33
Year
1990
Annual mean - No smoothing
0.45
Lowess smoothing
0.33
Year
1991
Annual mean - No smoothing
0.41
Lowess smoothing
0.33
Year
1992
Annual mean - No smoothing
0.22
Lowess smoothing
0.33
Year
1993
Annual mean - No smoothing
0.23
Lowess smoothing
0.33
Year
1994
Annual mean - No smoothing
0.32
Lowess smoothing
0.34
Year
1995
Annual mean - No smoothing
0.45
Lowess smoothing
0.37
Year
1996
Annual mean - No smoothing
0.33
Lowess smoothing
0.4
Year
1997
Annual mean - No smoothing
0.46
Lowess smoothing
0.42
Year
1998
Annual mean - No smoothing
0.61
Lowess smoothing
0.45
Year
1999
Annual mean - No smoothing
0.38
Lowess smoothing
0.47
Year
2000
Annual mean - No smoothing
0.4
Lowess smoothing
0.5
Year
2001
Annual mean - No smoothing
0.54
Lowess smoothing
0.52
Year
2002
Annual mean - No smoothing
0.63
Lowess smoothing
0.55
Year
2003
Annual mean - No smoothing
0.62
Lowess smoothing
0.59
Year
2004
Annual mean - No smoothing
0.54
Lowess smoothing
0.61
Year
2005
Annual mean - No smoothing
0.68
Lowess smoothing
0.62
Year
2006
Annual mean - No smoothing
0.64
Lowess smoothing
0.63
Year
2007
Annual mean - No smoothing
0.67
Lowess smoothing
0.64
Year
2008
Annual mean - No smoothing
0.54
Lowess smoothing
0.64
Year
2009
Annual mean - No smoothing
0.66
Lowess smoothing
0.65
Year
2010
Annual mean - No smoothing
0.73
Lowess smoothing
0.65
Year
2011
Annual mean - No smoothing
0.61
Lowess smoothing
0.67
Year
2012
Annual mean - No smoothing
0.65
Lowess smoothing
0.7
Year
2013
Annual mean - No smoothing
0.68
Lowess smoothing
0.74
Year
2014
Annual mean - No smoothing
0.75
Lowess smoothing
0.79
Year
2015
Annual mean - No smoothing
0.9
Lowess smoothing
0.83
Year
2016
Annual mean - No smoothing
1.02
Lowess smoothing
0.88
Year
2017
Annual mean - No smoothing
0.92
Lowess smoothing
0.91
Year
2018
Annual mean - No smoothing
0.85
Lowess smoothing
0.93
Year
2019
Annual mean - No smoothing
0.98
Lowess smoothing
0.92
Year
2020
Annual mean - No smoothing
1.02
Lowess smoothing
0.92
Year
2021
Annual mean - No smoothing
0.85
Lowess smoothing
0.91
Year
2022
Annual mean - No smoothing
0.89
Lowess smoothing
0.9
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