GLOBAL Station Temperature Index in 0.01 degrees Celsius base period: 1951-1980 sources: GHCN-v3 1880-02/2018 (meteorological stations only) using elimination of outliers and homogeneity adjustment Notes: 1950 DJF = Dec 1949 - Feb 1950 ; ***** = missing AnnMean Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1880 -80 -37 -45 -64 -34 -46 -46 10 -47 -64 -48 -50 -46 *** **** -47 -27 -53 1880 1881 -76 -61 -35 -25 -2 -111 -52 -24 -32 -47 -55 -13 -44 -48 -62 -21 -63 -44 1881 1882 12 -12 -8 -57 -36 -102 -69 -10 -7 -30 -38 -66 -35 -31 -4 -34 -60 -25 1882 1883 -66 -93 -44 -30 -34 46 0 -14 -44 -55 -67 -37 -37 -39 -75 -36 11 -56 1883 1884 -58 -33 -38 -93 -118 -81 -83 17 -35 -76 -80 -98 -65 -60 -43 -83 -49 -64 1884 1885 -90 -77 -89 -85 -47 -91 -60 -13 -14 -1 -36 4 -50 -58 -88 -73 -55 -17 1885 1886 -74 -81 -66 -60 -54 -82 -37 -71 -40 -84 -47 -73 -64 -58 -50 -60 -64 -57 1886 1887 -84 -124 -56 -81 -83 -64 -38 -23 -59 -49 -89 -63 -68 -69 -94 -73 -41 -66 1887 1888 -73 -81 -90 -31 -75 -55 -35 -34 -40 -26 -4 -16 -47 -51 -72 -65 -41 -24 1888 1889 -25 20 9 14 14 -27 -38 -57 -33 -18 -41 -38 -18 -16 -7 12 -41 -31 1889 1890 -59 -61 -60 -49 -89 -55 -55 -56 -31 -25 -75 -50 -55 -54 -53 -66 -56 -44 1890 1891 -93 -103 -50 -66 -46 -55 -72 -56 -49 -53 -52 7 -57 -62 -82 -54 -61 -52 1891 1892 -58 -28 -55 -67 -62 -53 -37 -25 -46 -33 -61 -59 -49 -43 -26 -62 -38 -47 1892 1893 -142 -98 -58 -65 -72 -67 -13 -32 -26 -9 -12 -37 -53 -55 -99 -65 -38 -16 1893 1894 -75 -61 -40 -65 -66 -48 -37 -32 -43 -9 -15 -17 -42 -44 -58 -57 -39 -22 1894 1895 -68 -78 -50 -47 -30 -28 -52 -18 -14 -9 -16 -8 -35 -36 -54 -42 -33 -13 1895 1896 -23 -29 -53 -48 -45 -46 -20 -37 -9 -2 -43 -20 -31 -30 -20 -49 -34 -18 1896 1897 -26 -50 -31 -11 -26 -18 -10 -31 -15 -22 0 -22 -22 -22 -32 -23 -20 -12 1897 1898 -12 -44 -81 -57 -63 -31 -35 -23 -2 -41 -50 -21 -38 -38 -26 -67 -30 -31 1898 1899 -43 -62 -38 -26 -42 -55 -31 -30 -3 -28 -2 -22 -32 -32 -42 -35 -39 -11 1899 1900 -55 -5 -18 -17 -18 -13 -36 -20 -11 12 -17 -10 -17 -18 -27 -18 -23 -6 1900 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1901 -24 -13 -14 -10 -21 0 -27 -22 2 -19 -13 -22 -15 -14 -16 -15 -16 -10 1901 1902 -30 -4 -19 -20 -33 -36 -44 -53 -40 -47 -49 -56 -36 -33 -19 -24 -44 -45 1902 1903 -34 -14 -16 -55 -44 -65 -31 -43 -44 -49 -46 -61 -42 -41 -35 -38 -46 -46 1903 1904 -79 -76 -56 -43 -63 -49 -62 -50 -45 -53 -26 -42 -54 -55 -72 -54 -54 -41 1904 1905 -42 -97 -24 -33 -36 -31 -44 -27 -23 -37 -8 -25 -36 -37 -60 -31 -34 -23 1905 1906 -17 -33 -33 5 -20 -24 -22 -16 -30 -18 -53 -26 -24 -24 -25 -16 -21 -34 1906 1907 -48 -66 -44 -59 -59 -66 -42 -55 -39 -33 -59 -65 -53 -50 -47 -54 -54 -44 1907 1908 -37 -31 -51 -45 -33 -43 -40 -39 -16 -39 -57 -40 -39 -41 -45 -43 -40 -38 1908 1909 -78 -58 -49 -61 -58 -42 -34 -10 -19 -17 -14 -54 -41 -40 -58 -56 -29 -17 1909 1910 -45 -38 -48 -32 -26 -34 -23 -14 -10 -29 -52 -65 -35 -34 -46 -35 -24 -31 1910 1911 -65 -64 -60 -51 -38 -37 -15 -24 -25 -16 -12 -22 -36 -39 -65 -50 -25 -17 1911 1912 -16 -10 -41 -27 -17 -25 -49 -61 -34 -46 -41 -32 -33 -33 -16 -29 -45 -40 1912 1913 -44 -48 -57 -30 -62 -61 -22 -20 -20 -29 -13 6 -33 -37 -41 -50 -34 -21 1913 1914 15 -3 -4 -20 -2 -11 -22 -7 -7 13 -32 -20 -8 -6 6 -9 -13 -9 1914 1915 -15 7 -9 -1 -19 -20 4 -18 0 -9 6 -9 -7 -8 -9 -10 -11 -1 1915 1916 -5 -11 -45 -28 -33 -48 -35 -9 -16 -12 -35 -78 -30 -24 -9 -35 -31 -21 1916 1917 -49 -72 -77 -51 -77 -44 2 -37 -30 -48 -31 -92 -50 -49 -67 -68 -26 -36 1917 1918 -60 -57 -48 -52 -76 -43 -47 -46 -15 4 -23 -33 -41 -46 -69 -59 -45 -11 1918 1919 -29 -22 -11 -12 -14 -15 -6 -6 -17 -4 -42 -27 -17 -18 -28 -12 -9 -21 1919 1920 -10 -26 -15 -18 -31 -37 -20 -13 -14 -42 -31 -46 -25 -24 -21 -21 -24 -29 1920 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1921 -1 -15 -11 -17 -17 -9 3 -45 -12 -8 -24 -15 -14 -17 -21 -15 -17 -15 1921 1922 -38 -45 -30 -9 -35 -31 -2 -22 -12 -23 -9 -13 -22 -23 -33 -25 -18 -15 1922 1923 -23 -19 -22 -45 -31 -26 -48 -35 -28 -7 0 -6 -24 -25 -18 -32 -36 -12 1923 1924 -27 -41 -12 -49 -27 -15 -13 -15 -5 -12 -5 -26 -20 -19 -24 -29 -14 -7 1924 1925 -41 -35 -26 -15 -32 -39 -41 -8 -29 -34 -1 20 -23 -27 -34 -24 -29 -21 1925 1926 26 29 21 -11 -35 -21 -15 3 2 -10 4 -23 -3 1 25 -8 -11 -1 1926 1927 -17 -18 -37 -34 -29 -25 -6 -25 -10 16 13 -21 -16 -16 -19 -33 -19 6 1927 1928 7 1 -9 -7 -36 -54 -5 -2 4 -3 11 -3 -8 -10 -4 -17 -20 4 1928 1929 -26 -50 -34 -42 -40 -42 -36 -36 -19 3 -2 -58 -32 -27 -26 -39 -38 -6 1929 1930 -21 -19 -4 -22 -15 -21 -19 -16 -12 -26 11 -6 -14 -18 -33 -14 -18 -9 1930 1931 -14 -29 -5 -30 -18 -9 7 8 -17 4 -17 7 -9 -10 -16 -17 2 -10 1931 1932 33 -29 -21 6 -19 -47 -23 -19 4 8 -10 -15 -11 -9 4 -11 -30 1 1932 1933 -37 -28 -26 -20 -13 -27 -12 -18 -10 -8 -36 -56 -24 -21 -27 -20 -19 -18 1933 1934 -15 -12 -37 -35 0 -18 0 6 -8 -6 4 7 -10 -15 -28 -24 -4 -3 1934 1935 -34 22 2 -50 -36 -23 -28 -25 -39 -7 -32 -19 -22 -20 -2 -28 -25 -26 1935 1936 -28 -44 -17 -4 -29 -18 20 0 -2 1 3 9 -9 -11 -30 -17 1 0 1936 1937 -12 5 -21 -19 -3 -5 -12 5 24 22 29 -7 0 2 1 -14 -4 25 1937 1938 0 0 19 27 9 -12 2 -8 10 30 12 -11 6 7 -3 18 -6 17 1938 1939 -4 -19 -37 -18 -2 -11 -13 -26 -15 -10 -17 32 -12 -15 -11 -19 -17 -14 1939 1940 -21 4 9 1 5 15 20 7 19 4 5 23 8 8 5 5 14 10 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 2 19 -12 0 9 11 25 3 -21 8 -6 2 3 5 15 -1 13 -6 1941 1942 17 -7 -2 -3 2 3 3 9 4 -2 10 2 3 3 4 -1 5 4 1942 1943 -24 1 -17 -2 -11 -12 8 -20 2 26 4 18 -2 -3 -7 -10 -8 11 1943 1944 32 11 9 -8 -10 -8 4 3 20 18 -2 -24 4 7 20 -3 0 12 1944 1945 -3 -19 -5 9 -29 -31 -26 20 6 2 -10 -38 -10 -9 -15 -8 -12 -1 1945 1946 -3 -6 -19 4 -1 -19 3 -5 -1 -18 -12 -34 -9 -10 -16 -5 -7 -10 1946 1947 -17 1 14 9 -4 0 -4 0 -1 22 21 -19 2 0 -17 6 -2 14 1947 1948 17 -18 -31 -15 0 4 -19 -21 -2 -5 -21 -22 -11 -11 -7 -15 -12 -9 1948 1949 1 -38 -11 -28 -17 -18 -11 -14 -9 -2 -6 -19 -14 -15 -20 -19 -14 -6 1949 1950 -32 -34 -8 -25 -24 -11 -13 -35 -19 -24 -43 -20 -24 -24 -28 -19 -20 -28 1950 1951 -41 -50 -18 -6 3 -7 -7 8 6 -3 -5 11 -9 -12 -37 -7 -2 0 1951 1952 7 8 -21 -9 -14 -12 3 8 11 -5 -22 -6 -4 -3 9 -15 0 -5 1952 1953 7 4 13 7 -6 -2 -8 8 6 3 0 13 4 2 2 5 -1 3 1953 1954 -31 -10 -12 -16 -19 -21 -28 -19 -19 0 16 -14 -14 -12 -9 -16 -23 -1 1954 1955 21 -11 -40 -19 -19 -20 -17 11 -11 0 -26 -32 -13 -12 -1 -26 -9 -12 1955 1956 -24 -32 -34 -25 -30 -10 -11 -32 -14 -23 -24 -19 -23 -24 -29 -30 -18 -20 1956 1957 -14 -5 -7 2 1 14 -11 14 9 1 15 21 3 0 -13 -1 6 8 1957 1958 42 25 19 9 13 -16 8 -9 -6 10 8 -5 8 10 29 14 -6 4 1958 1959 5 9 24 18 -2 8 10 0 -14 -10 -9 9 4 3 3 13 6 -11 1959 1960 8 27 -46 -21 -14 -3 -12 7 9 12 -10 17 -2 -3 15 -27 -2 4 1960 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1961 9 21 2 13 18 13 0 8 16 10 9 -13 9 11 16 11 7 12 1961 1962 9 16 11 6 -9 7 -11 -8 2 2 10 1 3 2 4 3 -4 5 1962 1963 0 25 -22 -18 -12 5 7 19 23 10 6 -4 3 4 9 -18 10 13 1963 1964 -6 -16 -27 -35 -33 -11 -7 -29 -36 -34 -20 -34 -24 -22 -9 -32 -16 -30 1964 1965 -6 -17 -11 -28 -15 -15 -27 -8 -27 -8 -12 -17 -16 -17 -19 -18 -17 -16 1965 1966 -21 -3 16 -8 -11 -4 11 -9 -2 -26 -3 -7 -6 -6 -14 -1 -1 -10 1966 1967 -7 -25 1 -8 19 -12 6 3 -1 11 0 1 -1 -2 -13 4 -1 4 1967 1968 -20 -16 33 -8 -18 -11 -14 -8 -27 6 -7 -23 -9 -7 -12 2 -11 -9 1968 1969 -16 -25 -9 12 16 4 -2 -9 1 8 8 33 2 -3 -21 6 -2 6 1969 1970 4 27 11 13 -4 12 9 -7 17 12 4 -10 7 11 22 6 5 11 1970 1971 -2 -13 -19 -3 -7 -21 -11 3 3 -2 -12 -5 -7 -8 -8 -10 -9 -4 1971 1972 -30 -30 -7 -5 -2 7 7 20 5 -3 -5 15 -2 -4 -22 -5 11 -1 1972 1973 25 31 37 35 35 28 20 6 12 20 10 -1 22 23 24 36 18 14 1973 1974 -6 -23 0 -7 3 1 -1 12 -14 -7 -8 -4 -5 -4 -10 -2 4 -10 1974 1975 6 10 13 4 27 5 7 -25 -2 -3 -6 -21 1 3 4 15 -4 -4 1975 1976 -1 -7 -30 -23 -24 -18 -16 -23 -15 -36 -16 -2 -18 -19 -10 -26 -19 -23 1976 1977 14 23 31 31 30 32 31 29 -9 0 24 14 21 19 12 30 31 5 1977 1978 14 20 27 27 20 3 19 -14 15 4 15 12 13 14 16 25 3 11 1978 1979 17 -10 25 20 9 21 5 13 29 28 30 53 20 17 6 18 13 29 1979 1980 36 46 41 44 46 22 38 31 33 24 29 19 34 37 45 44 30 29 1980 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1981 62 57 66 50 33 38 52 54 28 11 22 47 43 41 46 50 48 20 1981 1982 13 25 -1 3 26 5 18 9 10 2 13 41 14 14 28 9 11 8 1982 1983 49 41 48 41 48 28 21 47 56 34 33 18 39 41 44 45 32 41 1983 1984 24 16 37 15 46 4 19 28 27 22 11 3 21 22 19 33 17 20 1984 1985 31 2 26 20 21 27 2 35 25 13 9 14 19 18 12 23 21 16 1985 1986 38 51 39 43 33 12 15 20 2 11 11 20 25 24 34 38 16 8 1986 1987 43 53 24 38 29 55 59 27 36 34 29 56 40 37 39 30 47 33 1987 1988 66 48 62 49 61 59 45 57 55 55 17 38 51 53 57 58 53 42 1988 1989 25 45 44 42 18 15 48 52 54 43 23 40 37 37 36 35 38 40 1989 1990 53 41 85 64 55 46 62 42 30 51 54 48 53 52 45 68 50 45 1990 1991 49 62 48 72 42 69 63 57 63 35 33 33 52 53 53 54 63 44 1991 1992 50 42 53 23 27 30 8 13 -3 8 2 25 23 24 42 35 17 3 1992 1993 39 42 33 30 28 27 39 22 10 24 9 18 27 27 35 30 29 14 1993 1994 39 8 27 53 28 58 42 27 41 42 51 44 38 36 22 36 42 45 1994 1995 57 90 52 58 38 50 64 58 47 67 53 40 56 56 63 49 57 56 1995 1996 42 61 45 50 35 33 58 77 43 34 51 53 48 47 47 43 56 42 1996 1997 47 55 66 40 43 67 34 45 49 60 72 69 54 53 52 49 49 60 1997 1998 72 120 84 82 93 103 92 85 58 68 65 78 83 83 87 86 93 64 1998 1999 67 85 49 40 49 62 62 54 66 63 57 51 59 61 77 46 60 62 1999 2000 30 78 69 75 57 70 63 62 57 35 48 49 58 58 53 67 65 47 2000 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2001 59 62 68 61 74 66 72 64 71 63 79 74 68 66 57 67 67 71 2001 2002 97 89 113 80 87 66 85 69 83 64 71 55 80 81 87 93 73 73 2002 2003 94 75 73 70 87 64 66 86 84 86 65 88 78 76 75 77 72 78 2003 2004 74 93 85 76 49 66 24 59 58 82 87 67 68 70 85 70 50 76 2004 2005 97 87 95 83 75 83 80 74 98 100 89 89 87 86 84 84 79 96 2005 2006 76 91 80 70 51 76 65 82 72 82 84 88 76 76 85 67 75 79 2006 2007 121 93 90 93 95 66 78 84 81 79 72 70 85 87 101 93 76 77 2007 2008 47 44 90 66 56 50 74 41 81 72 80 72 65 64 54 71 55 78 2008 2009 75 74 66 74 84 81 87 85 89 72 82 76 79 78 74 74 84 81 2009 2010 97 105 113 98 96 85 73 82 84 94 100 69 91 92 93 102 80 93 2010 2011 71 68 76 81 63 71 90 95 77 83 78 80 78 77 69 73 85 79 2011 2012 61 57 70 78 92 71 56 85 88 92 94 71 76 77 66 80 71 91 2012 2013 97 74 85 66 66 87 66 79 101 85 89 83 81 80 81 72 77 92 2013 2014 95 66 78 89 104 78 72 85 109 102 80 98 88 87 81 90 78 97 2014 2015 95 107 110 78 84 84 70 88 80 120 119 139 98 94 100 91 81 106 2015 2016 137 165 163 135 114 91 97 131 110 121 119 113 125 127 147 137 106 117 2016 2017 113 142 136 117 122 78 107 109 96 115 105 115 113 113 123 125 98 105 2017 2018 105 106 **** **** **** **** **** **** **** **** **** **** **** *** 109 **** **** **** 2018 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year Divide by 100 to get changes in degrees Celsius (deg-C). Multiply that result by 1.8(=9/5) to get changes in degrees Fahrenheit (deg-F). Example -- Table Value : 40 change : 0.40 deg-C or 0.72 deg-F