Annual mean Land-Ocean Temperature Index in 0.01 degrees Celsius selected zonal means -------------------- sources: GHCN-v4 1880-08/2021 + SST: ERSST v5 1880-08/2021 using elimination of outliers and homogeneity adjustment Note: ***** = missing - base period: 1951-1980 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1880 -16 -28 -4 -35 -12 -1 -83 -43 -27 -16 -9 -3 5 65 1880 1881 -8 -17 1 -33 11 -7 -93 -40 -19 9 12 -5 -7 57 1881 1882 -10 -21 -1 -30 -5 1 -142 -24 -14 -5 -4 2 4 60 1882 1883 -17 -28 -6 -34 -16 -1 -19 -52 -27 -18 -14 -3 7 48 1883 1884 -28 -43 -14 -60 -15 -14 -131 -61 -47 -14 -16 -19 -2 63 1884 1885 -33 -43 -24 -65 -13 -27 -152 -65 -46 -7 -19 -33 -15 80 1885 1886 -31 -43 -20 -57 -20 -21 -160 -48 -41 -22 -17 -20 -20 57 1886 1887 -36 -44 -28 -52 -30 -28 -177 -49 -30 -30 -29 -27 -26 30 1887 1888 -17 -24 -11 -42 10 -29 -132 -41 -25 6 13 -31 -22 13 1888 1889 -11 -18 -4 -29 8 -16 -70 -20 -28 0 15 -15 -15 42 1889 1890 -35 -38 -32 -45 -37 -22 -115 -53 -27 -28 -46 -17 -27 13 1890 1891 -22 -26 -19 -42 -8 -21 -113 -32 -36 0 -16 -18 -24 -18 1891 1892 -27 -40 -15 -43 -30 -8 -117 -64 -17 -34 -26 2 -21 7 1892 1893 -31 -48 -15 -52 -36 -5 -74 -54 -47 -42 -30 7 -20 -7 1893 1894 -30 -39 -21 -33 -33 -24 -101 -32 -18 -49 -17 -15 -35 -40 1894 1895 -23 -31 -15 -41 -7 -26 -74 -52 -27 -15 1 -19 -32 -61 1895 1896 -11 -20 -2 -36 10 -15 -95 -37 -22 5 15 -15 -13 23 1896 1897 -11 -17 -5 -36 17 -23 -62 -47 -24 13 21 -19 -27 38 1897 1898 -27 -28 -26 -34 -22 -26 -118 -21 -23 -19 -25 -28 -21 35 1898 1899 -18 -22 -14 -25 -12 -19 -110 -9 -15 -16 -7 -16 -22 56 1899 1900 -8 -9 -6 -20 17 -30 -58 -13 -16 8 27 -28 -29 25 1900 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1901 -16 -13 -17 -17 -3 -30 -46 -10 -14 -7 0 -27 -33 24 1901 1902 -28 -34 -21 -54 -3 -35 -144 -51 -32 -3 -4 -28 -43 -7 1902 1903 -37 -39 -36 -48 -28 -38 -32 -43 -56 -24 -32 -35 -40 -49 1903 1904 -47 -49 -46 -52 -46 -44 -21 -60 -55 -44 -48 -37 -49 -131 1904 1905 -27 -29 -22 -41 -9 -36 -10 -22 -62 -12 -5 -33 -37 -33 1905 1906 -23 -24 -21 -26 -20 -23 -31 -6 -39 -22 -17 -20 -22 -71 1906 1907 -39 -48 -30 -59 -31 -29 -62 -72 -51 -31 -30 -21 -37 -119 1907 1908 -43 -46 -40 -48 -44 -36 -28 -54 -51 -43 -45 -29 -48 68 1908 1909 -48 -50 -47 -53 -48 -44 -79 -62 -43 -44 -52 -37 -52 -56 1909 1910 -43 -45 -43 -42 -49 -38 -61 -24 -49 -49 -48 -33 -45 17 1910 1911 -44 -42 -45 -42 -42 -48 -31 -41 -47 -43 -41 -44 -52 6 1911 1912 -36 -46 -24 -59 -18 -37 -53 -78 -50 -27 -8 -37 -29 -163 1912 1913 -34 -42 -26 -44 -27 -35 -51 -32 -50 -40 -14 -28 -40 -103 1913 1914 -15 -19 -10 -25 -6 -18 -39 -16 -28 -11 -1 -15 -18 -36 1914 1915 -14 -15 -13 -23 -1 -22 -63 -16 -18 -2 -1 -15 -23 -198 1915 1916 -36 -42 -30 -37 -45 -23 -52 -54 -23 -50 -39 -23 -17 -104 1916 1917 -46 -58 -35 -50 -64 -19 -86 -49 -42 -70 -57 -23 -9 7 1917 1918 -30 -40 -20 -41 -34 -14 -105 -26 -34 -39 -28 -6 -22 -27 1918 1919 -28 -35 -20 -44 -20 -22 -74 -55 -29 -24 -17 -15 -32 20 1919 1920 -28 -31 -24 -25 -26 -32 -5 -20 -34 -39 -13 -19 -48 -114 1920 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1921 -19 -12 -27 1 -26 -31 -5 17 -8 -30 -21 -23 -38 -83 1921 1922 -29 -28 -29 -25 -32 -27 -36 -40 -13 -33 -32 -24 -28 -27 1922 1923 -27 -22 -31 -15 -30 -34 12 -15 -25 -33 -27 -26 -41 -54 1923 1924 -27 -19 -35 -13 -26 -43 41 -25 -22 -27 -24 -39 -45 -52 1924 1925 -22 -14 -30 -4 -24 -37 -12 18 -17 -28 -20 -24 -55 -86 1925 1926 -11 2 -21 3 1 -40 54 17 -21 0 3 -35 -45 -63 1926 1927 -22 -14 -29 -13 -16 -38 -1 -21 -12 -15 -17 -30 -45 -138 1927 1928 -20 -10 -29 -6 -16 -39 69 -16 -22 -16 -16 -29 -48 -212 1928 1929 -36 -33 -38 -37 -28 -45 13 -61 -37 -28 -28 -43 -44 -107 1929 1930 -16 -1 -29 4 -11 -42 52 5 -10 -10 -12 -33 -46 -259 1930 1931 -9 5 -21 1 8 -43 55 -4 -14 10 5 -42 -40 -41 1931 1932 -16 -5 -25 4 -16 -35 47 20 -21 -19 -13 -21 -53 -98 1932 1933 -28 -25 -32 -24 -28 -34 -17 -47 -12 -28 -28 -21 -48 -114 1933 1934 -12 0 -25 17 -25 -26 87 31 -12 -26 -24 -15 -38 -56 1934 1935 -20 -9 -30 -4 -18 -37 34 -5 -16 -16 -20 -30 -41 -171 1935 1936 -15 -3 -26 -3 -13 -30 39 11 -25 -5 -21 -26 -33 -3 1936 1937 -3 13 -17 20 -5 -22 123 3 -2 1 -11 -19 -25 37 1937 1938 0 16 -18 39 -22 -10 150 39 3 -17 -27 -6 -11 -86 1938 1939 -1 9 -12 22 -11 -12 56 28 8 -11 -12 -4 -18 -160 1939 1940 13 18 9 11 29 -7 99 -2 -9 28 30 3 -20 -5 1940 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1941 19 23 17 1 49 -5 0 -10 8 55 44 4 -15 -46 1941 1942 7 13 1 13 8 -1 73 -6 6 12 4 6 -5 -89 1942 1943 9 18 -1 37 -8 4 141 28 11 -11 -6 7 0 114 1943 1944 20 27 15 38 19 5 118 47 9 11 27 19 -10 -93 1944 1945 9 10 9 11 17 -3 63 -3 4 9 25 4 0 -177 1945 1946 -7 3 -17 6 -5 -24 -3 -5 17 -3 -7 -22 -24 -16 1946 1947 -3 8 -13 15 -6 -16 107 -14 4 -3 -9 -19 -8 -20 1947 1948 -11 -2 -20 13 -18 -24 11 31 1 -23 -14 -19 -19 -136 1948 1949 -11 -3 -19 11 -19 -23 20 17 5 -23 -15 -17 -15 -196 1949 1950 -17 -15 -21 -5 -29 -14 19 -31 4 -30 -28 -6 -16 -86 1950 1951 -7 4 -18 8 -6 -23 8 1 12 -1 -11 -22 -16 -69 1951 1952 1 6 -3 11 1 -9 27 -9 19 -2 5 -10 -2 -50 1952 1953 8 24 -7 35 7 -18 102 35 14 8 7 -8 -24 -110 1953 1954 -13 -2 -25 7 -21 -22 80 -21 1 -14 -29 -17 -20 -80 1954 1955 -14 -9 -20 5 -34 -6 -24 -11 23 -30 -39 -16 -8 122 1955 1956 -19 -23 -16 -20 -33 1 1 -47 -9 -29 -37 -14 2 77 1956 1957 5 4 5 3 8 2 9 22 -11 5 10 -9 -2 49 1957 1958 6 15 -3 8 20 -15 -16 14 12 26 15 -8 -8 -53 1958 1959 3 12 -6 16 7 -16 49 18 4 7 8 -3 -26 -36 1959 1960 -3 8 -13 9 2 -20 33 -7 11 6 -2 -10 -7 -76 1960 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1961 6 9 3 19 -3 5 -15 38 18 -7 0 14 -17 21 1961 1962 3 13 -6 24 -5 -8 44 31 14 -4 -5 9 -8 -66 1962 1963 5 14 -3 14 12 -12 -16 31 13 14 10 -10 -17 -4 1963 1964 -20 -19 -20 -23 -14 -24 -66 -20 -12 -14 -14 -30 -7 -38 1964 1965 -11 -14 -7 -18 -3 -13 -28 -24 -12 -8 2 -23 -3 -1 1965 1966 -6 -2 -9 -14 8 -15 -76 -19 9 16 -1 -24 -14 11 1966 1967 -2 3 -8 12 -14 -1 36 26 -5 -11 -17 -9 -2 30 1967 1968 -8 -7 -9 -11 -6 -8 -33 -2 -9 -2 -11 -14 0 -6 1968 1969 5 -3 14 -29 33 2 -4 -61 -17 35 32 0 13 -14 1969 1970 3 -4 9 -11 7 11 -22 -13 -6 7 6 11 3 31 1970 1971 -8 -15 -2 -6 -26 13 -8 1 -10 -29 -22 3 16 44 1971 1972 1 -17 20 -34 17 14 -36 -47 -25 7 26 16 -2 45 1972 1973 16 9 23 11 19 18 7 27 1 8 29 21 7 34 1973 1974 -7 -18 3 -14 -20 18 -19 -7 -18 -23 -17 21 -8 65 1974 1975 -1 -5 2 12 -24 16 10 39 -5 -30 -17 13 14 29 1975 1976 -10 -21 1 -26 -11 9 -7 -32 -28 -12 -10 10 22 -24 1976 1977 18 12 24 13 16 25 16 24 6 10 22 21 31 28 1977 1978 7 2 11 -4 8 16 -15 3 -4 10 5 21 13 4 1978 1979 16 8 25 -3 26 23 -60 6 9 26 27 29 33 -21 1979 1980 26 17 35 6 31 39 26 2 2 33 29 35 37 59 1980 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 1981 32 37 27 48 18 36 109 78 8 22 14 28 39 61 1981 1982 14 5 23 -8 27 18 -40 9 -8 25 29 18 32 -11 1982 1983 31 25 38 22 43 24 19 69 -7 29 58 21 41 4 1983 1984 16 4 27 1 18 26 36 8 -14 7 29 16 32 52 1984 1985 12 0 24 -3 9 30 39 -27 -2 4 14 30 44 4 1985 1986 18 13 23 10 23 19 1 28 3 18 27 25 25 -11 1986 1987 32 25 41 4 58 25 -36 13 12 55 62 32 25 1 1987 1988 39 37 40 40 37 39 59 57 23 32 42 38 20 87 1988 1989 27 27 27 41 13 33 34 69 25 7 19 36 30 31 1989 1990 45 53 37 63 37 37 58 88 48 38 36 37 37 37 1990 1991 40 41 40 47 36 39 75 66 26 32 41 31 29 95 1991 1992 22 13 31 9 28 26 -17 44 -4 20 37 20 33 38 1992 1993 23 19 28 12 32 22 54 29 -11 29 35 27 39 -29 1993 1994 32 37 26 43 31 20 34 50 42 28 34 26 23 -5 1994 1995 45 58 32 70 43 22 131 98 32 41 45 29 15 14 1995 1996 33 26 39 23 32 43 77 17 10 31 32 33 28 120 1996 1997 46 52 41 53 51 33 76 90 23 50 53 42 36 -3 1997 1998 61 71 52 78 70 32 86 94 66 60 79 39 31 14 1998 1999 38 48 29 70 21 30 40 80 74 16 26 46 19 3 1999 2000 39 50 29 70 25 29 97 80 55 21 29 41 10 27 2000 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year Glob NHem SHem -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S Year 2001 54 64 44 80 42 43 106 86 68 40 45 58 24 30 2001 2002 63 71 54 83 59 47 125 100 58 55 64 49 32 77 2002 2003 62 75 49 84 64 37 150 98 54 61 66 44 24 42 2003 2004 53 66 41 72 55 33 46 95 66 56 53 48 23 0 2004 2005 68 86 50 102 62 42 199 122 57 62 61 49 19 68 2005 2006 64 82 46 99 55 40 173 106 70 57 54 51 19 45 2006 2007 66 85 47 113 46 47 211 132 69 45 47 49 7 125 2007 2008 54 68 40 92 37 39 154 107 62 34 41 52 9 61 2008 2009 66 73 59 78 68 52 142 60 68 65 70 60 15 101 2009 2010 72 90 54 102 68 48 222 86 74 72 64 63 20 51 2010 2011 61 74 47 98 37 55 235 93 58 39 34 64 18 107 2011 2012 65 81 48 104 52 42 221 93 74 48 56 56 19 39 2012 2013 68 80 55 95 57 54 155 104 69 58 57 62 23 88 2013 2014 74 92 57 108 66 52 204 113 73 69 63 72 18 55 2014 2015 89 118 62 132 95 40 200 148 100 98 92 75 18 -35 2015 2016 101 131 72 155 100 49 324 143 108 96 105 67 26 38 2016 2017 92 118 66 139 81 59 252 138 105 87 75 76 35 53 2017 2018 85 104 65 125 67 68 214 109 106 74 60 79 37 94 2018 2019 98 122 74 142 89 65 271 143 100 92 87 74 39 83 2019 2020 102 136 68 168 86 57 291 181 120 90 83 58 39 90 2020 Year Glob NHem SHem 24N 24S 90S 64N 44N 24N EQU 24S 44S 64S 90S Year -90N -24N -24S -90N -64N -44N -24N -EQU -24S -44S -64S