GLOBAL Station Temperature Index in 0.01 degrees Celsius base period: 1951-1980 sources: GHCN-v4 1880-06/2020 (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 -22 -42 -28 -48 -18 -34 -28 29 -34 -58 -26 -25 -28 *** **** -31 -11 -39 1880 1881 -64 -20 -7 -2 22 -86 -19 -20 -14 -29 -37 18 -22 -25 -36 4 -42 -27 1881 1882 22 -11 3 -48 -56 -83 -49 -20 -11 -16 -43 -71 -32 -25 9 -34 -51 -23 1882 1883 -47 -69 -41 -33 -34 35 -14 -3 -36 -28 -56 -32 -30 -33 -63 -36 6 -40 1883 1884 -63 -36 -33 -63 -91 -39 -47 20 -23 -49 -62 -74 -47 -43 -44 -62 -22 -45 1884 1885 -90 -60 -65 -84 -60 -66 -51 -24 -24 -28 -23 -1 -48 -54 -75 -70 -47 -25 1885 1886 -49 -54 -35 -26 -26 -41 -7 -26 -2 -54 -16 -26 -30 -28 -35 -29 -24 -24 1886 1887 -58 -93 -39 -46 -61 -55 -56 -49 -64 -46 -62 -56 -57 -54 -59 -49 -53 -57 1887 1888 -52 -75 -68 -23 -65 -37 -22 -21 -27 -2 2 -15 -34 -37 -61 -52 -27 -9 1888 1889 -25 12 13 27 15 -12 -19 -39 -30 -21 -39 -34 -13 -11 -9 18 -23 -30 1889 1890 -49 -46 -41 -11 -60 -37 -53 -53 -17 -17 -50 -30 -39 -39 -43 -38 -48 -28 1890 1891 -64 -91 -28 -40 -37 -54 -44 -39 -29 -36 -29 11 -40 -43 -62 -35 -46 -31 1891 1892 -52 -15 -55 -48 -49 -41 -26 -21 -42 -29 -55 -57 -41 -35 -19 -51 -29 -42 1892 1893 -138 -94 -43 -41 -46 -47 6 -17 -17 -6 -8 -35 -40 -42 -96 -43 -19 -10 1893 1894 -60 -36 -31 -59 -55 -45 -31 -30 -43 -21 -23 -16 -37 -39 -44 -48 -35 -29 1894 1895 -57 -71 -51 -39 -35 -11 -44 -17 -17 -15 -20 -7 -32 -33 -48 -42 -24 -17 1895 1896 -15 -20 -58 -42 -33 -33 -14 -30 -14 -12 -31 -15 -27 -26 -14 -45 -26 -19 1896 1897 -19 -38 -24 -8 -11 2 6 -20 -8 -18 7 -18 -12 -12 -24 -14 -4 -6 1897 1898 -3 -46 -74 -47 -60 -23 -23 -19 3 -40 -35 -12 -32 -32 -23 -60 -22 -24 1898 1899 -25 -55 -35 -12 -33 -46 -22 -25 1 -20 3 -15 -24 -23 -31 -27 -31 -6 1899 1900 -39 0 -8 2 -7 2 -25 1 5 25 1 -3 -4 -5 -18 -4 -7 11 1900 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1901 -18 -23 -9 1 -7 10 -15 -13 4 -4 -11 -17 -9 -7 -15 -5 -6 -4 1901 1902 -17 -3 -15 -13 -20 -19 -37 -38 -35 -35 -33 -43 -26 -23 -12 -16 -31 -34 1902 1903 -27 -9 -8 -43 -27 -48 -23 -28 -35 -36 -37 -50 -31 -30 -26 -26 -33 -36 1903 1904 -63 -67 -45 -31 -48 -38 -48 -41 -47 -45 -14 -32 -43 -45 -60 -41 -42 -35 1904 1905 -35 -86 -23 -23 -24 -32 -34 -22 -20 -33 -2 -14 -29 -30 -51 -23 -29 -18 1905 1906 -9 -30 -31 8 -20 -15 -7 -7 -24 -11 -46 -12 -17 -17 -18 -15 -10 -27 1906 1907 -44 -57 -37 -47 -61 -57 -33 -45 -32 -17 -45 -49 -44 -41 -38 -48 -45 -31 1907 1908 -33 -34 -50 -39 -20 -31 -26 -36 -10 -31 -54 -34 -33 -34 -39 -36 -31 -32 1908 1909 -75 -52 -52 -51 -51 -28 -27 -7 -20 -18 -14 -48 -37 -36 -54 -51 -20 -17 1909 1910 -30 -24 -41 -31 -21 -31 -19 -11 -8 -28 -45 -62 -29 -28 -34 -31 -20 -27 1910 1911 -60 -64 -59 -46 -35 -43 -19 -29 -28 -21 -15 -23 -37 -40 -62 -47 -30 -21 1911 1912 -19 -11 -46 -28 -20 -16 -45 -56 -47 -47 -43 -33 -34 -33 -17 -32 -39 -45 1912 1913 -40 -46 -51 -31 -55 -50 -23 -17 -14 -24 -14 6 -30 -33 -39 -46 -30 -17 1913 1914 18 -4 -9 -19 -2 -9 -22 -9 -14 14 -28 -13 -8 -7 7 -10 -14 -9 1914 1915 -18 0 -16 -2 -19 -23 -1 -20 -1 -4 2 -16 -10 -10 -11 -12 -15 -1 1915 1916 -8 -11 -43 -23 -37 -50 -34 -17 -22 -25 -44 -78 -33 -28 -12 -34 -34 -30 1916 1917 -47 -67 -80 -55 -74 -38 -2 -35 -31 -50 -38 -90 -51 -50 -64 -70 -25 -40 1917 1918 -68 -54 -46 -47 -62 -34 -46 -47 -18 3 -24 -34 -40 -44 -70 -52 -42 -13 1918 1919 -26 -19 -13 -8 -15 -11 -2 -8 -25 -12 -46 -31 -18 -18 -26 -12 -7 -28 1919 1920 -13 -31 -20 -8 -28 -30 -17 -20 -21 -40 -29 -51 -26 -24 -25 -19 -22 -30 1920 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1921 -4 -14 -10 -21 -23 -8 3 -43 -11 -8 -26 -19 -15 -18 -23 -18 -16 -15 1921 1922 -42 -49 -34 -9 -38 -28 -7 -21 -18 -24 -8 -17 -25 -25 -37 -27 -19 -17 1922 1923 -26 -30 -24 -47 -32 -35 -47 -40 -32 -12 -2 -4 -28 -29 -24 -34 -41 -15 1923 1924 -25 -37 -15 -42 -27 -21 -20 -19 -9 -19 -8 -37 -23 -21 -22 -28 -20 -12 1924 1925 -47 -42 -30 -14 -31 -39 -35 -18 -35 -28 0 19 -25 -30 -42 -25 -31 -21 1925 1926 34 24 21 -6 -30 -20 -17 6 4 -8 4 -24 -1 3 26 -5 -10 0 1926 1927 -11 -11 -35 -30 -26 -25 -3 -28 -4 19 11 -23 -14 -14 -16 -30 -19 8 1927 1928 10 0 -5 -6 -26 -50 -3 -1 3 -3 12 0 -6 -8 -5 -13 -18 4 1928 1929 -22 -45 -31 -38 -32 -42 -40 -35 -20 2 1 -58 -30 -25 -22 -34 -39 -6 1929 1930 -19 -16 -5 -20 -13 -18 -20 -15 -15 -27 13 0 -13 -18 -31 -12 -18 -9 1930 1931 -6 -25 -6 -22 -17 -6 9 9 -17 12 0 14 -5 -6 -10 -15 4 -2 1931 1932 34 -27 -20 6 -14 -40 -20 -14 8 13 -8 -12 -8 -6 7 -9 -25 5 1932 1933 -19 -20 -21 -15 -10 -28 -10 -15 -12 -11 -36 -46 -20 -17 -17 -15 -18 -20 1933 1934 -9 -6 -30 -30 2 -16 -3 4 -3 -1 12 18 -5 -11 -20 -19 -5 3 1934 1935 -29 27 3 -42 -32 -17 -23 -21 -36 1 -29 -9 -17 -15 5 -24 -20 -21 1935 1936 -25 -41 -15 1 -25 -17 16 5 0 3 12 11 -6 -8 -25 -13 2 5 1936 1937 -4 6 -22 -16 4 -4 -8 7 20 20 29 0 3 4 4 -11 -2 23 1937 1938 12 12 24 33 12 -10 -2 -4 9 36 19 0 12 12 8 23 -6 21 1938 1939 -1 -12 -32 -15 2 -6 -9 -22 -7 -7 -9 39 -7 -10 -4 -15 -12 -8 1939 1940 -13 4 4 4 9 20 20 12 21 10 7 32 11 12 10 6 17 13 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 6 27 -4 4 16 15 27 8 -17 15 -4 5 8 10 22 5 17 -2 1941 1942 20 -3 -4 -1 5 0 6 11 6 2 16 12 6 5 7 0 6 8 1942 1943 -16 9 -6 6 -6 -5 9 -17 4 27 6 19 2 2 2 -2 -4 12 1943 1944 34 10 9 -7 -11 -14 4 9 21 22 5 -17 5 8 21 -3 0 16 1944 1945 1 -10 -7 14 -28 -27 -23 24 2 2 -10 -34 -8 -6 -8 -7 -9 -2 1945 1946 -2 -5 -9 9 4 -18 9 -11 2 -18 -4 -21 -5 -7 -14 1 -7 -7 1946 1947 -2 4 15 13 1 -3 7 10 7 29 22 -10 8 7 -7 10 5 19 1947 1948 23 -9 -22 -8 4 10 -8 -7 0 5 -13 -16 -3 -3 1 -9 -1 -3 1948 1949 1 -29 -10 -25 -16 -22 -6 -11 -4 3 -7 -11 -11 -12 -15 -17 -13 -3 1949 1950 -22 -27 -3 -21 -23 -8 -4 -31 -13 -19 -32 -19 -19 -18 -20 -16 -14 -22 1950 1951 -44 -49 -20 -9 0 -17 -16 4 -4 3 0 14 -11 -14 -37 -10 -10 0 1951 1952 8 10 -17 -6 -13 -9 6 11 11 -4 -20 -6 -2 -1 11 -12 3 -5 1952 1953 6 5 13 15 2 0 -8 9 8 7 4 18 7 5 1 10 0 6 1953 1954 -26 -4 -10 -13 -19 -21 -26 -23 -18 3 18 -11 -13 -10 -4 -14 -24 1 1954 1955 21 -11 -38 -20 -19 -26 -15 12 -11 -1 -29 -31 -14 -12 0 -26 -10 -14 1955 1956 -21 -31 -30 -26 -30 -9 -9 -36 -15 -24 -22 -17 -23 -24 -27 -29 -18 -20 1956 1957 -10 -2 -5 4 3 18 -5 18 13 2 19 21 6 3 -10 1 10 11 1957 1958 44 27 16 8 15 -20 8 -11 -8 10 11 -6 8 10 31 13 -8 4 1958 1959 6 5 22 23 -1 11 6 0 -16 -7 -7 10 4 3 2 15 6 -10 1959 1960 5 24 -50 -25 -15 -5 -13 5 7 10 -9 18 -4 -5 13 -30 -5 2 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 20 2 15 20 17 7 7 22 12 9 -14 10 13 15 12 11 15 1961 1962 4 18 10 7 -12 5 -11 -5 2 4 10 -1 3 2 2 2 -3 6 1962 1963 0 21 -22 -21 -14 5 4 17 24 13 8 -7 2 3 7 -19 9 15 1963 1964 -6 -13 -23 -36 -34 -11 -4 -30 -38 -35 -21 -33 -24 -21 -9 -31 -15 -31 1964 1965 -3 -17 -10 -23 -7 -9 -25 -7 -22 -8 -8 -18 -13 -14 -18 -13 -14 -13 1965 1966 -22 -5 16 -8 -10 -1 10 -10 -4 -27 0 -4 -5 -7 -15 -1 0 -10 1966 1967 -6 -25 2 -9 17 -10 7 5 1 12 3 -2 0 -1 -12 3 1 5 1967 1968 -23 -15 32 -10 -19 -15 -14 -7 -26 6 -9 -22 -10 -9 -13 1 -12 -10 1968 1969 -13 -28 -7 10 17 6 -5 -5 3 4 9 32 2 -3 -21 7 -1 5 1969 1970 7 30 9 7 -6 11 15 -12 16 7 3 -10 6 10 23 3 5 8 1970 1971 -2 -8 -19 -5 -8 -20 -8 5 1 2 -16 -9 -7 -7 -6 -11 -8 -4 1971 1972 -28 -31 -5 -5 -2 7 6 20 7 -5 -7 12 -3 -4 -23 -4 11 -2 1972 1973 26 32 37 35 30 28 22 5 8 13 8 -2 20 21 23 34 18 10 1973 1974 -2 -23 -3 -11 -2 3 0 13 -9 -4 -7 -2 -4 -4 -9 -5 5 -7 1974 1975 10 13 15 3 25 2 6 -22 -2 -5 -13 -21 1 2 7 14 -5 -7 1975 1976 -4 -10 -34 -22 -20 -16 -18 -22 -13 -36 -23 -3 -18 -20 -12 -25 -19 -24 1976 1977 12 25 29 30 32 34 27 31 -10 -2 21 12 20 19 11 30 31 3 1977 1978 11 15 24 29 24 0 20 -15 14 5 11 8 12 13 13 26 2 10 1978 1979 9 -12 25 24 -1 20 4 15 27 27 29 52 18 15 2 16 13 28 1979 1980 34 39 39 38 47 24 31 26 33 17 28 19 31 34 42 41 27 26 1980 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1981 59 54 64 49 32 33 46 54 23 6 21 45 40 38 44 48 44 17 1981 1982 3 22 2 8 27 2 19 2 6 -1 16 37 12 13 23 12 8 7 1982 1983 48 42 46 37 45 27 19 47 52 23 29 18 36 38 43 42 31 35 1983 1984 24 10 32 10 47 -1 19 30 24 17 10 0 19 20 17 30 16 17 1984 1985 30 5 22 19 12 23 4 33 20 12 3 9 16 15 12 18 20 12 1985 1986 35 47 40 36 29 11 12 25 2 13 7 13 22 22 31 35 16 7 1986 1987 34 48 25 38 26 50 50 19 30 37 34 52 37 34 32 30 40 34 1987 1988 62 48 61 46 61 52 41 46 49 52 16 32 47 49 54 56 46 39 1988 1989 19 37 41 37 19 16 46 46 48 39 21 41 34 33 29 32 36 36 1989 1990 52 46 92 64 51 42 70 46 21 58 58 49 54 53 46 69 53 46 1990 1991 51 62 46 66 38 63 60 54 52 32 29 31 49 50 54 50 59 38 1991 1992 55 40 56 27 25 30 1 13 -5 4 1 25 23 23 42 36 15 0 1992 1993 33 37 34 31 28 20 33 18 14 27 7 26 26 26 32 31 24 16 1993 1994 39 9 29 54 26 57 40 28 42 43 51 47 39 37 24 36 42 46 1994 1995 57 94 52 56 39 55 63 59 47 65 50 35 56 57 66 49 59 54 1995 1996 39 57 47 45 38 35 58 75 43 35 48 49 47 46 43 43 56 42 1996 1997 47 60 63 36 40 70 34 47 52 63 73 71 55 53 52 46 50 63 1997 1998 72 118 85 79 92 103 91 88 63 64 60 81 83 82 87 85 94 63 1998 1999 75 87 46 38 44 60 66 56 65 56 56 50 58 61 81 43 61 59 1999 2000 31 77 68 71 52 66 61 62 58 36 47 45 56 57 53 64 63 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 69 64 72 61 74 65 71 68 69 65 88 75 70 68 59 69 68 74 2001 2002 103 97 110 84 87 62 84 73 87 68 71 58 82 83 92 94 73 76 2002 2003 99 79 76 71 87 67 76 82 81 85 66 92 80 77 79 78 75 77 2003 2004 74 96 81 78 48 71 27 65 60 80 93 73 70 72 87 69 55 78 2004 2005 101 90 101 85 78 84 82 78 99 101 94 94 90 89 88 88 81 98 2005 2006 82 101 85 68 55 83 73 91 82 94 94 99 84 84 92 69 82 90 2006 2007 131 96 101 102 101 77 85 89 86 85 77 76 92 94 109 102 84 83 2007 2008 54 50 94 71 61 60 81 51 85 86 90 72 71 71 60 75 64 87 2008 2009 84 82 72 80 88 86 94 94 100 76 95 80 86 85 79 80 91 90 2009 2010 100 111 116 99 101 94 79 89 92 98 108 66 96 97 97 105 87 99 2010 2011 80 64 81 84 67 81 92 107 85 91 83 90 84 82 70 77 93 86 2011 2012 69 64 75 90 105 76 64 87 90 101 102 77 83 84 74 90 76 97 2012 2013 105 86 91 71 76 101 79 91 106 92 100 96 91 90 89 80 90 99 2013 2014 103 75 90 99 113 84 78 93 112 106 87 101 95 95 91 100 85 102 2014 2015 105 117 118 84 94 97 84 98 91 130 130 150 108 104 108 99 93 117 2015 2016 139 172 172 143 128 101 108 140 123 126 130 124 134 136 154 148 116 126 2016 2017 127 150 147 121 128 88 111 114 107 125 116 128 122 122 134 132 105 116 2017 2018 117 119 123 127 107 103 122 104 106 124 110 130 116 116 121 119 109 113 2018 2019 126 129 149 133 116 119 123 118 116 131 135 152 129 127 129 133 120 127 2019 2020 152 166 147 149 137 127 **** **** **** **** **** **** **** *** 157 144 **** **** 2020 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