Annual mean Land-Ocean Temperature Index in .01 C selected zonal means -------------------- sources: GHCN 1880-05/2009 + SST: 1880-11/1981 HadISST1 12/1981-05/2009 Reynolds v2 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 -25 -26 -24 -31 -19 -27 -81 -39 -18 -18 -19 -19 -26 ***** 1880 1881 -19 -22 -16 -35 -1 -28 -80 -38 -25 -3 1 -21 -26 ***** 1881 1882 -22 -24 -20 -28 -16 -24 -132 -22 -11 -19 -14 -16 -26 ***** 1882 1883 -23 -28 -19 -35 -14 -24 -15 -53 -27 -17 -11 -15 -26 ***** 1883 1884 -30 -40 -20 -57 -10 -29 -115 -60 -42 -14 -7 -22 -26 ***** 1884 1885 -30 -39 -22 -60 -5 -34 -138 -54 -45 -7 -4 -26 -35 ***** 1885 1886 -25 -31 -18 -45 -11 -24 -140 -34 -28 -12 -10 -12 -31 ***** 1886 1887 -35 -42 -28 -55 -24 -29 -180 -56 -24 -22 -26 -19 -32 ***** 1887 1888 -26 -28 -24 -50 3 -41 -116 -55 -30 4 2 -37 -36 ***** 1888 1889 -15 -15 -15 -25 4 -30 -58 -16 -24 -1 8 -20 -35 ***** 1889 1890 -37 -39 -34 -38 -39 -32 -104 -41 -21 -40 -37 -23 -35 ***** 1890 1891 -28 -27 -29 -40 -15 -33 -110 -30 -30 -7 -22 -25 -32 ***** 1891 1892 -32 -39 -25 -44 -29 -24 -88 -47 -32 -32 -26 -13 -30 ***** 1892 1893 -31 -39 -24 -39 -35 -19 -55 -37 -37 -38 -33 -6 -26 ***** 1893 1894 -33 -35 -31 -29 -38 -30 -89 -18 -21 -44 -32 -21 -31 ***** 1894 1895 -27 -31 -23 -41 -13 -33 -66 -40 -34 -16 -9 -26 -31 ***** 1895 1896 -17 -21 -12 -37 6 -27 -90 -33 -25 2 10 -20 -24 ***** 1896 1897 -12 -15 -9 -26 11 -29 -54 -22 -21 3 20 -21 -30 ***** 1897 1898 -24 -25 -23 -27 -17 -31 -104 -8 -18 -23 -12 -21 -35 ***** 1898 1899 -17 -16 -19 -20 -4 -32 -96 4 -15 -10 2 -26 -30 ***** 1899 1900 -10 -9 -11 -20 15 -33 -50 -3 -23 7 23 -27 -29 ***** 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 -11 -20 -12 -3 -35 -42 12 -22 -10 3 -29 -31 ***** 1901 1902 -27 -31 -23 -50 0 -40 -132 -44 -30 -3 3 -32 -41 ***** 1902 1903 -31 -28 -34 -37 -17 -44 -23 -23 -50 -16 -19 -35 -45 -136 1903 1904 -34 -34 -34 -36 -28 -41 -24 -39 -37 -32 -24 -31 -41 -173 1904 1905 -25 -23 -26 -31 -4 -46 -9 -12 -52 -10 3 -40 -41 -90 1905 1906 -20 -15 -25 -16 -9 -39 -30 3 -27 -14 -3 -32 -36 -95 1906 1907 -39 -43 -34 -52 -24 -44 -61 -64 -42 -29 -19 -35 -45 -129 1907 1908 -34 -33 -35 -33 -30 -39 -27 -36 -33 -31 -29 -34 -38 69 1908 1909 -35 -34 -37 -36 -29 -44 -68 -36 -27 -32 -26 -36 -42 -81 1909 1910 -33 -32 -34 -25 -35 -38 -56 -5 -31 -43 -27 -31 -39 29 1910 1911 -34 -29 -38 -25 -31 -45 -9 -24 -31 -36 -27 -40 -42 -16 1911 1912 -34 -43 -25 -57 -8 -44 -68 -70 -45 -21 4 -33 -45 -215 1912 1913 -32 -35 -28 -36 -21 -43 -64 -25 -34 -35 -6 -32 -45 -136 1913 1914 -15 -16 -15 -19 -4 -26 -59 -9 -14 -11 2 -14 -34 -35 1914 1915 -9 -6 -11 -16 12 -30 -65 -6 -8 8 16 -15 -35 -267 1915 1916 -31 -32 -30 -33 -25 -35 -64 -37 -21 -29 -22 -23 -37 -184 1916 1917 -40 -47 -33 -49 -39 -31 -104 -34 -44 -44 -35 -29 -23 31 1917 1918 -32 -34 -30 -41 -21 -39 -116 -13 -38 -25 -17 -32 -38 -13 1918 1919 -21 -27 -14 -43 3 -29 -72 -45 -33 -4 10 -22 -31 13 1919 1920 -19 -15 -22 -12 -9 -37 18 -1 -30 -19 0 -29 -37 -107 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 -13 -6 -20 6 -14 -30 4 24 -6 -23 -5 -20 -33 -96 1921 1922 -24 -22 -26 -20 -18 -36 -20 -30 -13 -26 -10 -28 -37 -54 1922 1923 -20 -16 -25 -11 -15 -37 30 -3 -29 -24 -7 -27 -40 -56 1923 1924 -21 -13 -30 -12 -6 -51 35 -11 -26 -15 2 -44 -46 -146 1924 1925 -16 -9 -23 -2 -8 -40 -5 24 -18 -19 3 -31 -41 -83 1925 1926 -1 8 -10 3 21 -36 48 16 -19 14 28 -28 -36 -71 1926 1927 -13 -6 -21 -9 4 -41 1 -14 -8 -1 9 -31 -41 -185 1927 1928 -11 -1 -22 -1 5 -42 67 -10 -16 0 9 -28 -47 -304 1928 1929 -25 -23 -26 -32 -4 -45 15 -50 -35 -9 1 -36 -43 -184 1929 1930 -7 7 -20 9 9 -43 57 13 -8 3 14 -30 -44 -330 1930 1931 -1 11 -13 6 24 -40 63 9 -14 19 28 -36 -33 -79 1931 1932 -6 5 -16 10 2 -31 39 28 -11 -4 7 -21 -33 -135 1932 1933 -17 -18 -16 -21 -6 -28 -15 -42 -9 -14 1 -18 -30 -138 1933 1934 -5 5 -16 19 -6 -29 83 30 -9 -14 3 -19 -30 -85 1934 1935 -10 -3 -18 -2 0 -33 35 0 -16 -3 4 -23 -35 -160 1935 1936 -4 3 -10 -1 9 -24 36 11 -21 9 10 -17 -23 9 1936 1937 8 21 -4 22 17 -18 121 6 1 18 16 -11 -18 68 1937 1938 11 25 -2 43 2 -7 137 46 10 -2 6 9 -20 -119 1938 1939 3 14 -9 27 -1 -16 68 33 10 -4 2 -1 -23 -203 1939 1940 5 11 -1 7 20 -16 98 0 -18 18 21 -6 -21 19 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 11 15 7 -6 41 -14 -5 -18 2 46 37 -4 -17 -42 1941 1942 4 12 -5 10 9 -10 50 -3 7 14 3 0 -11 -123 1942 1943 10 18 2 35 -4 4 129 31 8 -7 -1 12 1 106 1943 1944 20 30 11 40 19 3 110 46 13 15 23 19 -6 -103 1944 1945 7 9 5 12 10 -1 58 -2 6 6 14 17 -9 -204 1945 1946 -4 6 -15 9 -2 -20 -2 -2 20 2 -7 -16 -17 0 1946 1947 1 12 -11 20 -1 -16 110 -5 6 1 -3 -14 -8 -11 1947 1948 -4 7 -14 17 -6 -22 20 36 4 -8 -4 -13 -15 -155 1948 1949 -6 4 -17 15 -9 -24 32 17 8 -13 -5 -10 -17 -281 1949 1950 -15 -13 -17 -4 -24 -13 19 -28 3 -26 -22 0 -14 -104 1950 1951 -4 7 -15 12 -4 -18 16 8 13 1 -9 -13 -10 -68 1951 1952 3 10 -4 12 7 -11 25 -3 18 6 7 -6 -4 -66 1952 1953 11 27 -5 39 8 -13 96 39 19 9 7 -5 -6 -176 1953 1954 -10 0 -20 8 -16 -20 79 -16 1 -12 -21 -12 -16 -80 1954 1955 -10 -5 -15 7 -27 -5 -24 -2 23 -23 -30 -16 -5 122 1955 1956 -17 -23 -12 -21 -28 1 -6 -48 -8 -25 -31 -12 2 67 1956 1957 8 6 9 5 9 8 10 23 -9 7 11 -2 9 47 1957 1958 8 16 0 10 21 -11 -17 18 13 26 16 -1 -7 -51 1958 1959 6 12 -1 16 9 -9 48 16 4 7 12 2 -12 -39 1959 1960 -1 10 -11 10 6 -20 36 -3 10 9 2 -7 -11 -84 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 8 7 8 16 -2 12 -16 34 14 -6 3 16 0 27 1961 1962 4 14 -6 25 -3 -8 51 32 12 -2 -3 4 -4 -62 1962 1963 8 15 1 15 13 -6 -13 34 12 15 12 -10 -7 10 1963 1964 -21 -20 -21 -25 -12 -28 -72 -25 -10 -13 -10 -28 -15 -53 1964 1965 -11 -14 -8 -19 -3 -15 -30 -24 -12 -7 2 -22 -6 -7 1965 1966 -3 -1 -6 -14 11 -11 -78 -15 7 20 2 -18 -8 13 1966 1967 0 4 -5 12 -11 0 37 24 -4 -8 -13 -7 0 30 1967 1968 -4 -4 -5 -8 -3 -3 -28 -1 -6 2 -8 -11 7 8 1968 1969 8 0 15 -25 35 4 -1 -55 -12 38 31 4 6 3 1969 1970 3 -3 9 -10 7 11 -21 -14 -4 8 7 7 5 39 1970 1971 -10 -16 -5 -5 -27 7 -10 0 -7 -32 -22 0 1 48 1971 1972 0 -20 20 -36 14 17 -44 -55 -21 5 24 15 3 60 1972 1973 14 8 20 11 15 16 15 22 1 5 25 19 4 35 1973 1974 -8 -20 4 -17 -23 21 -27 -14 -17 -24 -21 15 9 73 1974 1975 -5 -7 -2 10 -26 10 14 32 -6 -33 -20 8 2 37 1975 1976 -16 -24 -7 -28 -16 -3 -8 -37 -29 -19 -14 5 -4 -24 1976 1977 13 8 17 12 9 19 18 22 3 3 14 18 19 25 1977 1978 1 -3 6 -7 0 12 -15 -2 -8 3 -4 15 12 9 1978 1979 9 4 13 -5 16 12 -59 6 4 18 14 19 18 -21 1979 1980 18 11 25 3 20 30 25 1 -3 22 17 23 21 78 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 26 34 19 47 9 29 116 78 2 14 4 19 25 77 1981 1982 5 1 9 -11 20 1 -39 6 -13 19 20 8 -4 -13 1982 1983 26 21 31 20 35 20 19 65 -10 22 48 13 27 34 1983 1984 9 -1 18 0 9 18 27 8 -15 -1 19 8 14 64 1984 1985 5 -4 15 -5 1 20 33 -23 -5 -4 6 23 18 18 1985 1986 12 9 15 9 15 12 -2 26 0 11 20 16 8 12 1986 1987 26 21 31 3 51 17 -34 14 8 49 52 23 11 12 1987 1988 31 32 31 37 28 30 66 54 16 24 32 23 15 87 1988 1989 20 23 16 38 4 22 33 67 20 1 7 28 10 27 1989 1990 38 49 26 59 29 27 58 83 44 34 25 27 20 43 1990 1991 35 39 32 45 30 32 75 61 25 29 32 20 23 96 1991 1992 13 7 18 3 20 11 -21 32 -8 14 27 5 20 19 1992 1993 14 16 12 10 24 4 57 22 -13 24 23 8 17 -36 1993 1994 23 33 13 40 24 5 33 48 37 23 25 9 14 -23 1994 1995 38 54 21 66 37 10 121 97 27 37 38 16 6 -2 1995 1996 29 25 33 25 26 38 75 27 8 26 26 17 31 132 1996 1997 40 50 29 52 45 20 75 88 20 47 43 28 26 -17 1997 1998 57 70 43 76 67 23 85 89 65 60 73 28 17 22 1998 1999 32 47 17 70 15 17 45 79 72 13 17 34 1 -7 1999 2000 33 48 17 69 17 17 104 76 52 17 18 31 2 2 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 48 59 36 76 36 36 101 81 64 35 37 43 21 49 2001 2002 56 67 45 79 51 39 124 96 52 48 53 36 32 70 2002 2003 55 69 40 81 53 31 145 100 46 51 55 30 24 54 2003 2004 48 63 33 73 45 29 75 91 60 49 40 35 23 23 2004 2005 62 82 42 100 54 33 217 119 49 54 55 37 19 56 2005 2006 54 74 34 93 45 28 176 104 58 47 43 38 14 26 2006 2007 56 77 35 106 34 37 203 126 60 35 33 36 6 111 2007 2008 44 60 28 85 25 28 148 101 53 23 28 39 3 52 2008 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