Annual mean Land-Ocean Temperature Index in 0.01 degrees Celsius selected zonal means -------------------- sources: GHCN-v4 1880-10/2022 + SST: ERSST v5 1880-10/2022 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 -36 -12 -1 -80 -48 -27 -14 -9 -4 5 66 1880 1881 -7 -16 1 -33 11 -7 -89 -43 -18 11 12 -5 -7 58 1881 1882 -10 -20 -1 -29 -4 1 -139 -25 -14 -4 -4 1 4 61 1882 1883 -17 -28 -6 -34 -16 -1 -17 -53 -27 -17 -14 -3 7 49 1883 1884 -28 -42 -14 -60 -14 -14 -128 -62 -48 -12 -15 -19 -2 64 1884 1885 -33 -43 -24 -65 -12 -27 -149 -66 -46 -6 -19 -33 -15 81 1885 1886 -31 -42 -20 -56 -19 -21 -157 -49 -40 -21 -17 -20 -20 58 1886 1887 -36 -43 -28 -52 -29 -28 -175 -49 -29 -29 -29 -27 -26 31 1887 1888 -17 -23 -11 -41 11 -29 -129 -41 -25 8 14 -31 -23 15 1888 1889 -10 -17 -4 -29 9 -16 -67 -21 -28 3 15 -15 -15 44 1889 1890 -35 -38 -32 -45 -36 -22 -112 -54 -27 -26 -46 -17 -27 14 1890 1891 -22 -26 -19 -43 -7 -21 -111 -33 -37 1 -15 -18 -24 -17 1891 1892 -27 -39 -15 -44 -29 -8 -112 -66 -18 -32 -25 2 -21 8 1892 1893 -31 -47 -15 -51 -36 -5 -64 -55 -48 -41 -30 7 -20 -5 1893 1894 -30 -38 -22 -32 -33 -24 -89 -32 -19 -47 -19 -14 -35 -39 1894 1895 -22 -30 -15 -40 -7 -26 -63 -52 -28 -14 1 -19 -32 -60 1895 1896 -11 -19 -3 -34 11 -15 -82 -36 -23 6 15 -15 -13 24 1896 1897 -11 -16 -5 -35 18 -24 -51 -46 -25 14 21 -19 -27 39 1897 1898 -27 -28 -26 -35 -21 -26 -113 -23 -24 -17 -26 -28 -21 36 1898 1899 -17 -21 -14 -24 -12 -19 -100 -9 -16 -16 -8 -15 -22 57 1899 1900 -8 -8 -6 -20 18 -30 -52 -15 -16 10 26 -29 -29 26 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 -15 -12 -18 -16 -3 -30 -36 -9 -16 -6 -1 -27 -34 25 1901 1902 -27 -32 -22 -51 -3 -35 -128 -49 -33 -2 -5 -28 -43 -6 1902 1903 -36 -37 -36 -46 -28 -39 -17 -41 -56 -23 -33 -35 -40 -50 1903 1904 -46 -48 -45 -50 -45 -44 -13 -59 -56 -43 -47 -37 -49 -132 1904 1905 -26 -28 -22 -40 -8 -36 -2 -22 -63 -11 -4 -33 -37 -34 1905 1906 -22 -24 -20 -25 -18 -23 -24 -6 -40 -21 -15 -20 -23 -72 1906 1907 -38 -47 -29 -58 -30 -29 -54 -72 -52 -31 -28 -21 -37 -120 1907 1908 -42 -45 -39 -48 -43 -36 -20 -54 -52 -42 -43 -28 -48 67 1908 1909 -48 -49 -47 -53 -46 -44 -71 -62 -44 -43 -50 -37 -52 -57 1909 1910 -43 -44 -42 -41 -47 -38 -53 -24 -50 -47 -47 -33 -45 16 1910 1911 -44 -42 -45 -42 -42 -48 -24 -41 -48 -42 -41 -44 -53 5 1911 1912 -36 -46 -24 -59 -17 -37 -48 -78 -51 -27 -7 -36 -29 -164 1912 1913 -34 -42 -26 -44 -26 -35 -47 -33 -51 -39 -13 -28 -40 -104 1913 1914 -15 -19 -10 -24 -6 -18 -32 -16 -29 -11 0 -15 -18 -37 1914 1915 -14 -14 -12 -23 -1 -22 -56 -16 -19 -1 0 -15 -23 -199 1915 1916 -36 -42 -30 -36 -45 -23 -41 -54 -25 -50 -39 -23 -17 -105 1916 1917 -46 -58 -35 -50 -63 -19 -78 -49 -44 -69 -57 -23 -10 6 1917 1918 -29 -40 -19 -40 -33 -14 -98 -27 -35 -39 -27 -6 -23 -28 1918 1919 -28 -35 -20 -44 -20 -22 -68 -56 -31 -23 -16 -14 -32 19 1919 1920 -27 -30 -23 -25 -25 -32 2 -20 -36 -38 -12 -19 -48 -115 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 -11 -26 2 -25 -31 4 17 -10 -29 -20 -22 -38 -84 1921 1922 -28 -28 -29 -24 -32 -27 -27 -40 -14 -32 -31 -24 -29 -28 1922 1923 -26 -22 -31 -15 -30 -33 20 -15 -26 -32 -27 -26 -41 -55 1923 1924 -27 -19 -35 -13 -26 -43 49 -25 -24 -27 -25 -39 -45 -54 1924 1925 -22 -14 -30 -4 -24 -37 -5 18 -19 -28 -20 -24 -55 -87 1925 1926 -11 1 -22 2 1 -40 58 16 -23 0 2 -34 -45 -64 1926 1927 -22 -14 -29 -13 -16 -38 4 -22 -13 -14 -17 -30 -45 -139 1927 1928 -20 -10 -29 -7 -15 -39 72 -17 -24 -14 -16 -28 -48 -213 1928 1929 -36 -33 -38 -38 -28 -45 15 -61 -39 -27 -28 -42 -45 -108 1929 1930 -16 -1 -29 4 -10 -42 55 4 -12 -9 -11 -33 -47 -260 1930 1931 -9 5 -21 1 9 -43 58 -4 -15 11 6 -42 -40 -42 1931 1932 -16 -5 -25 3 -15 -35 50 20 -22 -18 -13 -21 -53 -99 1932 1933 -28 -25 -31 -24 -27 -34 -15 -46 -13 -27 -27 -21 -49 -115 1933 1934 -12 0 -25 17 -24 -26 89 31 -14 -25 -24 -15 -38 -57 1934 1935 -20 -9 -29 -5 -18 -37 36 -5 -17 -16 -19 -30 -42 -172 1935 1936 -15 -3 -26 -3 -12 -30 41 11 -26 -4 -20 -26 -33 -4 1936 1937 -3 12 -17 20 -5 -22 126 3 -3 1 -11 -19 -26 36 1937 1938 0 16 -18 39 -22 -10 152 39 2 -17 -27 -6 -11 -87 1938 1939 -2 9 -12 23 -12 -12 58 28 8 -11 -12 -4 -19 -161 1939 1940 13 18 9 11 29 -7 101 -2 -10 27 30 3 -20 -6 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 1 -9 8 55 44 4 -15 -47 1941 1942 7 13 1 13 8 -1 73 -6 6 12 4 6 -5 -90 1942 1943 9 18 -1 37 -8 4 141 28 10 -10 -6 7 -1 113 1943 1944 21 27 15 38 19 5 118 47 9 11 27 19 -10 -95 1944 1945 9 10 9 11 17 -3 63 -2 4 10 25 4 0 -178 1945 1946 -7 3 -17 6 -5 -24 -3 -5 16 -3 -6 -22 -24 -18 1946 1947 -2 8 -13 16 -6 -16 107 -13 4 -3 -8 -19 -8 -22 1947 1948 -11 -2 -19 13 -18 -24 12 31 1 -23 -13 -19 -19 -139 1948 1949 -11 -3 -19 11 -19 -23 21 17 5 -23 -14 -18 -15 -198 1949 1950 -17 -15 -20 -5 -29 -14 19 -31 4 -30 -27 -6 -16 -86 1950 1951 -7 4 -18 8 -6 -23 8 1 12 -1 -12 -22 -16 -70 1951 1952 1 6 -4 11 2 -9 27 -9 19 -1 5 -10 -2 -51 1952 1953 8 24 -7 35 7 -18 102 35 14 8 7 -8 -24 -111 1953 1954 -13 -2 -26 7 -22 -22 80 -21 0 -14 -29 -18 -20 -81 1954 1955 -14 -9 -21 5 -34 -6 -25 -11 23 -30 -39 -16 -8 122 1955 1956 -19 -23 -16 -20 -33 0 1 -47 -8 -29 -38 -14 2 76 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 13 26 15 -8 -8 -53 1958 1959 3 12 -6 16 7 -16 49 18 5 7 8 -3 -26 -36 1959 1960 -3 8 -13 9 2 -20 34 -7 11 6 -3 -10 -7 -75 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 -4 5 -15 38 18 -7 0 14 -17 21 1961 1962 3 13 -6 24 -5 -8 44 31 14 -4 -5 9 -8 -65 1962 1963 5 14 -3 14 12 -12 -17 31 13 14 10 -10 -17 -3 1963 1964 -20 -19 -20 -23 -14 -24 -67 -20 -11 -13 -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 0 -23 -14 11 1966 1967 -2 3 -7 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 34 2 -4 -61 -17 35 32 0 13 -14 1969 1970 3 -4 9 -11 6 11 -21 -13 -6 7 6 11 3 31 1970 1971 -8 -15 -2 -6 -26 13 -8 2 -10 -29 -22 3 16 44 1971 1972 1 -17 20 -34 17 14 -36 -47 -25 7 27 16 -2 45 1972 1973 16 9 23 11 19 18 7 27 2 8 30 22 8 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 -13 -10 10 22 -24 1976 1977 18 12 24 13 16 25 16 24 6 9 22 21 31 28 1977 1978 7 2 11 -4 8 16 -15 4 -4 10 5 21 13 4 1978 1979 16 8 25 -3 26 23 -60 6 8 25 27 29 33 -21 1979 1980 26 17 35 6 31 39 26 2 2 32 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 36 110 79 8 22 15 28 39 61 1981 1982 14 5 23 -8 27 18 -39 10 -9 25 29 18 32 -11 1982 1983 31 25 38 22 43 24 19 69 -7 29 58 21 41 5 1983 1984 16 4 28 2 19 26 37 8 -14 7 30 16 32 51 1984 1985 12 0 24 -3 9 30 39 -27 -2 4 14 30 44 4 1985 1986 18 13 23 10 23 20 1 28 3 17 28 25 25 -11 1986 1987 32 25 41 4 59 25 -36 13 11 55 62 32 25 0 1987 1988 39 37 41 40 38 39 59 57 23 32 43 38 20 87 1988 1989 27 27 28 40 13 34 33 69 25 7 19 36 30 35 1989 1990 45 52 37 63 37 37 59 88 48 37 36 37 37 36 1990 1991 40 41 40 47 36 39 75 66 25 32 41 31 29 96 1991 1992 22 14 31 9 28 27 -16 44 -4 20 37 20 33 39 1992 1993 23 19 28 13 32 22 55 29 -11 29 36 27 39 -31 1993 1994 32 37 26 43 31 20 35 50 42 28 34 26 23 -5 1994 1995 45 58 32 70 43 22 132 99 32 40 45 29 15 15 1995 1996 33 26 39 23 32 43 77 17 10 31 33 33 28 119 1996 1997 46 52 41 53 51 33 77 90 22 50 52 42 36 -3 1997 1998 61 71 51 78 69 32 87 94 65 60 79 39 31 11 1998 1999 38 48 28 70 20 30 41 80 74 16 25 46 19 -1 1999 2000 39 50 28 70 24 29 97 80 55 21 28 42 10 26 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 53 64 43 80 42 42 107 86 68 40 44 58 24 25 2001 2002 63 71 54 83 59 47 126 100 58 55 63 49 32 75 2002 2003 62 75 49 84 64 37 150 98 54 61 66 44 24 37 2003 2004 53 66 41 72 54 32 47 95 66 56 53 48 23 -5 2004 2005 67 85 49 101 61 41 199 122 57 62 61 49 19 65 2005 2006 63 82 45 98 55 39 173 106 70 57 54 51 19 41 2006 2007 66 85 47 113 46 47 211 132 69 45 47 50 7 122 2007 2008 54 68 40 92 37 39 153 108 61 34 41 52 9 58 2008 2009 65 72 59 78 67 51 142 60 68 65 70 60 15 96 2009 2010 72 90 54 102 68 48 222 86 74 72 64 63 20 50 2010 2011 61 74 47 98 37 56 235 93 58 39 34 64 18 108 2011 2012 65 81 48 104 52 42 221 93 74 48 56 56 19 41 2012 2013 67 80 55 95 57 54 155 104 69 58 57 63 23 87 2013 2014 74 92 57 107 66 52 204 113 73 69 63 72 18 56 2014 2015 90 118 62 131 95 41 200 148 99 97 92 75 18 -31 2015 2016 101 131 73 154 100 49 325 143 107 95 106 67 26 40 2016 2017 92 118 67 139 81 60 252 138 104 86 76 76 35 55 2017 2018 85 103 66 124 67 69 214 108 105 73 61 80 38 97 2018 2019 98 121 74 142 89 65 271 143 100 91 88 75 40 85 2019 2020 102 135 68 167 86 57 291 181 119 89 83 58 39 92 2020 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 2021 84 114 55 142 65 53 203 135 127 73 57 72 32 31 2021 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