GLOBAL Station Temperature Index in 0.01 degrees Celsius base period: 1951-1980 sources: GHCN-v3 1880-03/2018 (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 -79 -38 -46 -64 -33 -48 -45 9 -49 -66 -49 -49 -46 *** **** -47 -28 -55 1880 1881 -80 -59 -34 -26 -1 -113 -50 -26 -35 -47 -54 -12 -45 -48 -63 -20 -63 -45 1881 1882 16 -6 -7 -58 -35 -101 -70 -10 -8 -29 -38 -68 -35 -30 -1 -33 -60 -25 1882 1883 -67 -93 -45 -29 -33 46 1 -13 -44 -55 -66 -36 -36 -39 -76 -36 11 -55 1883 1884 -56 -30 -38 -95 -117 -81 -82 17 -33 -75 -78 -99 -64 -59 -41 -83 -48 -62 1884 1885 -90 -77 -90 -84 -49 -91 -60 -13 -13 -1 -35 4 -50 -58 -89 -74 -54 -16 1885 1886 -74 -80 -66 -60 -53 -83 -36 -71 -40 -84 -45 -71 -64 -57 -50 -59 -63 -56 1886 1887 -85 -126 -58 -84 -84 -66 -40 -24 -60 -56 -89 -63 -70 -70 -94 -75 -43 -68 1887 1888 -73 -81 -91 -30 -75 -55 -36 -34 -41 -28 -5 -17 -47 -51 -72 -66 -42 -25 1888 1889 -26 20 8 16 13 -29 -39 -58 -34 -17 -41 -37 -19 -17 -8 12 -42 -31 1889 1890 -57 -60 -59 -49 -89 -56 -53 -55 -31 -25 -75 -51 -55 -54 -51 -66 -55 -43 1890 1891 -92 -103 -51 -68 -48 -56 -74 -57 -50 -56 -54 5 -59 -63 -82 -56 -63 -53 1891 1892 -61 -32 -59 -72 -65 -56 -38 -25 -46 -33 -61 -60 -51 -45 -30 -65 -40 -47 1892 1893 -142 -99 -59 -65 -72 -68 -15 -35 -27 -10 -13 -37 -53 -55 -100 -66 -39 -16 1893 1894 -76 -63 -42 -66 -67 -49 -39 -33 -43 -10 -15 -18 -43 -45 -59 -58 -40 -23 1894 1895 -70 -80 -52 -49 -31 -29 -54 -19 -16 -10 -17 -10 -36 -37 -56 -44 -34 -14 1895 1896 -23 -30 -54 -49 -46 -47 -21 -39 -11 -4 -44 -22 -33 -32 -21 -50 -36 -20 1896 1897 -27 -50 -31 -11 -26 -17 -10 -30 -15 -22 1 -22 -22 -22 -33 -23 -19 -12 1897 1898 -11 -43 -81 -57 -63 -30 -35 -22 -1 -41 -49 -21 -38 -38 -25 -67 -29 -30 1898 1899 -42 -61 -37 -25 -41 -54 -30 -28 -1 -27 -1 -22 -31 -31 -41 -34 -37 -10 1899 1900 -54 -5 -19 -17 -18 -12 -36 -19 -10 12 -17 -9 -17 -18 -27 -18 -22 -5 1900 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1901 -23 -13 -14 -9 -20 1 -26 -21 2 -18 -13 -23 -15 -14 -15 -14 -16 -10 1901 1902 -28 -3 -18 -19 -31 -35 -43 -51 -39 -45 -48 -56 -35 -32 -18 -23 -43 -44 1902 1903 -33 -13 -17 -53 -43 -64 -30 -43 -44 -49 -45 -60 -41 -41 -34 -38 -45 -46 1903 1904 -79 -75 -55 -44 -63 -49 -60 -50 -45 -52 -25 -42 -53 -55 -71 -54 -53 -41 1904 1905 -41 -97 -24 -33 -36 -31 -44 -27 -22 -37 -9 -26 -36 -37 -60 -31 -34 -23 1905 1906 -17 -33 -33 6 -20 -23 -21 -16 -30 -19 -54 -27 -24 -24 -25 -16 -20 -34 1906 1907 -49 -67 -47 -59 -59 -66 -42 -55 -39 -33 -60 -66 -53 -50 -47 -55 -54 -44 1907 1908 -37 -32 -51 -45 -33 -43 -39 -39 -16 -40 -58 -40 -39 -42 -45 -43 -40 -38 1908 1909 -78 -58 -50 -61 -59 -42 -34 -9 -19 -17 -14 -54 -41 -40 -59 -57 -28 -17 1909 1910 -45 -38 -47 -31 -25 -34 -22 -14 -10 -29 -53 -65 -34 -34 -46 -34 -23 -31 1910 1911 -65 -65 -61 -52 -37 -37 -14 -23 -25 -17 -13 -23 -36 -40 -65 -50 -25 -18 1911 1912 -17 -11 -42 -28 -18 -25 -49 -61 -34 -46 -41 -33 -34 -33 -17 -29 -45 -40 1912 1913 -45 -49 -58 -29 -62 -60 -21 -20 -20 -30 -13 6 -33 -37 -42 -49 -34 -21 1913 1914 15 -3 -5 -20 -2 -10 -22 -7 -7 14 -32 -20 -8 -6 6 -9 -13 -8 1914 1915 -16 6 -10 -2 -20 -21 4 -18 0 -8 6 -9 -7 -8 -10 -11 -12 -1 1915 1916 -5 -11 -44 -27 -34 -49 -35 -9 -16 -13 -36 -79 -30 -24 -8 -35 -31 -22 1916 1917 -50 -73 -78 -52 -79 -45 1 -37 -31 -49 -30 -93 -51 -50 -68 -69 -27 -36 1917 1918 -62 -58 -48 -54 -77 -43 -47 -46 -16 3 -24 -34 -42 -47 -71 -59 -45 -12 1918 1919 -28 -24 -10 -12 -15 -16 -7 -7 -19 -6 -43 -29 -18 -19 -29 -13 -10 -23 1919 1920 -10 -29 -17 -20 -31 -38 -21 -14 -16 -44 -34 -48 -27 -25 -22 -23 -24 -31 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 -16 -12 -18 -18 -9 2 -45 -13 -10 -26 -17 -15 -18 -22 -16 -18 -16 1921 1922 -40 -46 -31 -10 -36 -31 -3 -23 -13 -24 -10 -14 -23 -24 -34 -26 -19 -16 1922 1923 -24 -20 -23 -46 -32 -27 -49 -36 -29 -9 -2 -8 -25 -26 -19 -34 -37 -13 1923 1924 -28 -43 -14 -51 -28 -16 -14 -16 -6 -13 -6 -28 -22 -20 -26 -31 -15 -8 1924 1925 -42 -36 -28 -16 -33 -40 -42 -9 -30 -35 -2 18 -25 -29 -36 -26 -30 -22 1925 1926 25 27 20 -12 -37 -22 -16 2 1 -12 3 -25 -4 0 23 -10 -12 -3 1926 1927 -19 -19 -39 -35 -30 -26 -7 -26 -11 14 11 -23 -17 -17 -21 -35 -20 5 1927 1928 6 0 -10 -9 -37 -55 -6 -4 3 -4 10 -4 -9 -11 -6 -19 -21 3 1928 1929 -27 -52 -35 -43 -41 -43 -38 -37 -21 1 -4 -60 -33 -29 -28 -40 -39 -8 1929 1930 -22 -21 -6 -23 -16 -22 -20 -17 -13 -27 11 -7 -15 -20 -34 -15 -19 -10 1930 1931 -16 -30 -6 -31 -19 -10 6 7 -19 2 -19 5 -11 -12 -18 -19 1 -12 1931 1932 32 -29 -22 4 -20 -48 -24 -20 4 7 -11 -16 -12 -10 3 -13 -31 0 1932 1933 -38 -29 -27 -21 -15 -28 -13 -20 -12 -10 -37 -57 -25 -22 -28 -21 -20 -19 1933 1934 -16 -13 -38 -36 -1 -19 -1 5 -9 -7 4 6 -10 -16 -28 -25 -5 -4 1934 1935 -34 21 1 -51 -36 -24 -29 -26 -40 -8 -34 -20 -24 -21 -3 -29 -26 -27 1935 1936 -30 -45 -18 -5 -30 -19 20 -1 -3 -1 2 8 -10 -12 -31 -18 0 -1 1936 1937 -13 4 -22 -21 -4 -6 -13 4 23 20 28 -9 -1 1 0 -15 -5 24 1937 1938 -2 -2 18 26 7 -13 1 -9 9 30 10 -12 5 5 -4 17 -7 16 1938 1939 -4 -19 -37 -18 -2 -11 -14 -26 -14 -10 -17 32 -12 -15 -12 -19 -17 -14 1939 1940 -22 5 10 1 6 16 20 8 18 4 5 22 8 8 5 6 15 9 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 1 19 -13 -1 8 11 25 3 -21 8 -7 1 3 5 14 -2 13 -7 1941 1942 17 -7 -3 -3 1 2 4 8 4 -4 9 1 2 2 4 -2 5 3 1942 1943 -25 0 -18 -3 -12 -13 7 -21 1 25 3 18 -3 -4 -8 -11 -9 10 1943 1944 31 10 7 -8 -10 -8 3 3 19 17 -3 -24 3 6 19 -4 -1 11 1944 1945 -4 -20 -6 9 -30 -31 -26 19 5 1 -11 -39 -11 -10 -16 -9 -13 -2 1945 1946 -4 -7 -19 3 -1 -20 1 -7 -2 -19 -13 -35 -10 -11 -16 -6 -9 -12 1946 1947 -17 0 14 9 -5 -1 -4 -1 -2 21 20 -19 1 0 -18 6 -2 13 1947 1948 18 -17 -30 -14 0 4 -18 -21 -3 -5 -21 -22 -11 -10 -6 -15 -12 -10 1948 1949 1 -38 -11 -28 -17 -18 -11 -14 -9 -2 -6 -20 -14 -15 -20 -19 -14 -6 1949 1950 -32 -34 -7 -24 -24 -10 -13 -36 -19 -24 -43 -20 -24 -24 -29 -18 -20 -29 1950 1951 -40 -50 -18 -5 3 -6 -6 8 7 -2 -5 11 -9 -11 -37 -7 -1 0 1951 1952 7 8 -21 -9 -13 -12 4 8 11 -5 -22 -5 -4 -3 9 -14 0 -5 1952 1953 7 5 13 8 -5 -1 -7 8 6 3 1 13 4 3 2 5 0 3 1953 1954 -31 -9 -12 -15 -19 -20 -27 -19 -18 0 16 -14 -14 -12 -9 -15 -22 -1 1954 1955 21 -11 -40 -19 -18 -20 -16 11 -11 1 -26 -32 -13 -12 -1 -26 -8 -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 -8 1 0 13 -12 14 9 0 14 21 3 -1 -13 -2 5 8 1957 1958 42 25 18 8 12 -16 8 -10 -6 9 8 -6 8 10 29 13 -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 11 -10 17 -2 -3 14 -27 -3 3 1960 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1961 8 21 2 13 18 13 0 8 16 9 8 -13 9 11 15 11 7 11 1961 1962 8 16 11 6 -9 6 -12 -8 2 2 10 1 3 2 4 2 -4 5 1962 1963 0 24 -22 -18 -12 5 6 19 22 10 6 -5 3 3 9 -18 10 13 1963 1964 -7 -16 -27 -36 -33 -11 -7 -29 -37 -34 -20 -34 -24 -22 -9 -32 -16 -30 1964 1965 -6 -18 -11 -29 -15 -15 -27 -8 -27 -9 -13 -18 -16 -18 -19 -18 -17 -16 1965 1966 -21 -3 15 -8 -11 -4 11 -10 -2 -26 -4 -7 -6 -7 -14 -1 -1 -11 1966 1967 -8 -26 1 -8 19 -12 6 3 -1 11 0 1 -1 -2 -14 4 -1 4 1967 1968 -20 -16 32 -8 -18 -11 -14 -8 -27 6 -7 -22 -9 -7 -12 2 -11 -9 1968 1969 -16 -25 -9 12 16 4 -2 -9 1 9 8 33 2 -3 -21 6 -2 6 1969 1970 4 27 11 13 -4 13 10 -7 17 12 4 -10 7 11 22 6 5 11 1970 1971 -1 -12 -19 -3 -6 -20 -11 3 3 -2 -12 -5 -7 -7 -8 -9 -9 -3 1971 1972 -29 -30 -7 -5 -2 7 7 20 6 -3 -5 15 -2 -4 -21 -4 11 -1 1972 1973 26 32 38 35 35 28 20 6 12 21 10 -1 22 23 24 36 18 14 1973 1974 -6 -23 0 -7 3 1 -1 12 -14 -7 -7 -4 -4 -4 -10 -1 4 -10 1974 1975 6 10 13 4 27 5 7 -25 -2 -3 -6 -21 1 3 4 15 -4 -3 1975 1976 -1 -7 -30 -23 -24 -18 -16 -24 -15 -36 -17 -2 -18 -19 -9 -26 -19 -23 1976 1977 14 22 31 31 30 32 31 29 -9 0 24 15 21 19 11 31 31 5 1977 1978 14 20 27 27 20 3 19 -14 15 4 15 11 13 14 16 25 3 11 1978 1979 17 -10 25 20 9 21 4 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 67 50 33 38 51 54 28 11 22 48 44 41 46 50 48 21 1981 1982 13 25 0 4 26 5 19 9 10 2 13 42 14 15 29 10 11 9 1982 1983 49 41 48 40 48 28 22 47 57 35 33 19 39 41 44 46 32 42 1983 1984 25 17 38 15 47 5 19 28 28 23 12 4 22 23 20 33 18 21 1984 1985 32 3 27 21 22 27 3 36 26 14 10 15 20 19 13 24 22 17 1985 1986 39 52 40 43 34 12 15 22 4 13 13 22 26 25 35 39 16 10 1986 1987 46 55 26 39 31 57 61 29 38 36 31 58 42 39 41 32 49 35 1987 1988 69 50 64 51 64 61 46 59 57 57 20 40 53 55 59 60 55 44 1988 1989 27 47 46 43 20 16 49 53 55 45 24 41 39 39 38 36 39 41 1989 1990 54 42 86 65 56 47 63 43 32 52 55 49 54 53 46 69 51 46 1990 1991 51 63 49 74 43 70 64 58 64 37 34 34 53 55 54 55 64 45 1991 1992 51 42 55 24 28 31 9 15 -2 10 4 26 25 25 43 36 18 4 1992 1993 41 43 34 31 30 28 40 23 11 26 10 20 28 29 37 32 31 16 1993 1994 41 10 29 55 29 59 43 28 42 43 52 45 40 38 24 38 43 46 1994 1995 58 91 53 59 40 51 65 59 48 69 54 41 57 58 65 51 58 57 1995 1996 42 61 46 52 36 33 59 78 45 35 52 55 49 48 48 44 57 44 1996 1997 49 56 67 40 44 68 35 46 50 61 73 71 55 54 53 50 50 61 1997 1998 74 121 84 83 94 104 93 86 60 69 66 79 84 84 88 87 94 65 1998 1999 69 87 50 42 51 63 64 55 67 64 59 51 60 62 78 48 61 63 1999 2000 32 79 71 76 58 70 65 63 58 37 49 49 59 59 54 68 66 48 2000 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2001 60 64 68 62 74 67 73 65 72 63 81 75 69 66 57 68 68 72 2001 2002 99 91 114 81 88 67 86 70 84 65 72 57 81 83 88 95 74 74 2002 2003 94 75 73 71 88 65 67 87 85 87 66 89 79 76 75 77 73 79 2003 2004 75 95 86 78 50 67 24 61 60 83 89 69 70 71 86 71 51 77 2004 2005 99 89 96 85 76 84 81 76 100 102 90 91 89 87 85 86 80 97 2005 2006 78 92 81 70 52 77 66 83 73 83 85 89 77 78 87 67 76 80 2006 2007 122 93 91 93 95 66 78 84 81 80 73 71 86 87 102 93 76 78 2007 2008 48 45 90 67 56 50 74 41 82 73 81 73 65 65 55 71 55 78 2008 2009 76 75 66 75 84 81 88 86 90 73 83 77 80 79 75 75 85 82 2009 2010 98 105 113 99 97 86 75 83 85 95 101 70 92 93 93 103 81 94 2010 2011 72 68 76 81 64 72 90 96 77 83 78 80 78 77 70 74 86 79 2011 2012 61 57 70 79 93 71 57 85 88 92 93 71 76 77 66 80 71 91 2012 2013 97 73 84 65 65 87 65 78 100 85 88 83 81 80 80 71 77 91 2013 2014 95 65 77 88 104 77 72 84 109 101 80 98 88 86 81 90 78 97 2014 2015 95 107 110 77 84 84 70 88 81 119 118 138 98 94 100 91 81 106 2015 2016 135 165 163 135 115 91 97 131 110 121 119 113 125 127 146 138 106 117 2016 2017 113 143 136 117 122 78 107 109 96 115 104 114 113 113 123 125 98 105 2017 2018 103 109 119 **** **** **** **** **** **** **** **** **** **** *** 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