GLOBAL Station Temperature Index in 0.01 degrees Celsius base period: 1951-1980 sources: GHCN-v4 1880-09/2021 (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 -49 -20 -35 -30 27 -34 -58 -26 -24 -28 *** **** -32 -13 -40 1880 1881 -64 -18 -7 -1 22 -86 -21 -20 -14 -29 -37 18 -21 -25 -35 5 -42 -27 1881 1882 19 -13 0 -51 -58 -86 -53 -24 -13 -18 -45 -74 -35 -27 8 -36 -54 -26 1882 1883 -49 -70 -43 -35 -36 34 -16 -5 -38 -31 -60 -33 -32 -35 -64 -38 4 -43 1883 1884 -64 -38 -35 -64 -91 -39 -50 16 -25 -52 -65 -76 -49 -45 -45 -64 -24 -48 1884 1885 -92 -61 -67 -85 -63 -69 -54 -27 -28 -31 -26 -4 -50 -56 -76 -72 -50 -28 1885 1886 -52 -55 -37 -27 -28 -42 -9 -28 -4 -56 -17 -29 -32 -30 -37 -31 -26 -26 1886 1887 -60 -94 -42 -48 -63 -57 -59 -51 -66 -49 -64 -58 -59 -57 -61 -51 -56 -60 1887 1888 -49 -72 -66 -21 -62 -34 -21 -20 -25 -1 3 -13 -32 -36 -60 -50 -25 -8 1888 1889 -24 14 15 28 19 -9 -17 -38 -28 -20 -39 -33 -11 -9 -8 21 -22 -29 1889 1890 -48 -43 -40 -10 -60 -36 -52 -52 -17 -16 -47 -30 -38 -38 -41 -37 -47 -27 1890 1891 -64 -90 -27 -39 -35 -53 -44 -39 -28 -35 -28 10 -39 -43 -61 -34 -45 -30 1891 1892 -52 -12 -57 -50 -50 -42 -25 -20 -41 -29 -56 -54 -41 -35 -18 -52 -29 -42 1892 1893 -139 -93 -40 -41 -45 -45 8 -15 -15 -4 -6 -32 -39 -41 -96 -42 -17 -8 1893 1894 -60 -35 -30 -58 -54 -45 -30 -29 -41 -20 -22 -14 -36 -38 -42 -47 -35 -28 1894 1895 -57 -70 -51 -39 -34 -11 -44 -16 -16 -15 -20 -6 -32 -32 -47 -41 -24 -17 1895 1896 -16 -20 -59 -43 -33 -33 -14 -30 -14 -12 -30 -15 -26 -26 -14 -45 -26 -19 1896 1897 -19 -37 -23 -8 -12 1 6 -20 -8 -18 7 -18 -12 -12 -24 -14 -4 -6 1897 1898 -3 -47 -73 -47 -59 -23 -22 -18 4 -40 -35 -12 -31 -32 -23 -60 -21 -24 1898 1899 -28 -56 -36 -16 -33 -45 -19 -26 0 -15 5 -14 -24 -23 -32 -28 -30 -3 1899 1900 -40 1 -10 2 -8 1 -26 1 6 25 3 -3 -4 -5 -18 -6 -8 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 -16 -22 -7 2 -6 12 -15 -12 6 -4 -10 -17 -7 -6 -14 -4 -5 -3 1901 1902 -17 0 -12 -11 -18 -15 -34 -37 -33 -34 -33 -42 -24 -22 -11 -14 -29 -33 1902 1903 -27 -8 -8 -43 -27 -48 -21 -28 -35 -36 -37 -50 -31 -30 -26 -26 -33 -36 1903 1904 -64 -66 -45 -31 -49 -39 -48 -42 -47 -44 -13 -32 -43 -45 -60 -42 -43 -35 1904 1905 -35 -86 -22 -22 -23 -32 -33 -22 -19 -32 -1 -15 -28 -30 -51 -22 -29 -17 1905 1906 -10 -31 -33 7 -21 -15 -7 -9 -24 -12 -47 -14 -18 -18 -19 -16 -10 -28 1906 1907 -46 -58 -39 -49 -62 -57 -34 -44 -32 -17 -44 -49 -44 -41 -39 -50 -45 -31 1907 1908 -36 -35 -50 -40 -21 -33 -29 -38 -10 -31 -55 -35 -34 -35 -40 -37 -33 -32 1908 1909 -76 -50 -51 -53 -52 -29 -28 -9 -21 -19 -13 -51 -38 -36 -54 -52 -22 -17 1909 1910 -32 -25 -42 -31 -23 -33 -20 -12 -9 -30 -48 -62 -31 -30 -36 -32 -21 -29 1910 1911 -61 -63 -60 -46 -37 -46 -21 -30 -28 -21 -15 -23 -38 -41 -62 -48 -32 -21 1911 1912 -19 -12 -47 -29 -21 -18 -46 -57 -47 -47 -42 -34 -35 -34 -18 -32 -40 -46 1912 1913 -40 -46 -51 -32 -55 -52 -24 -18 -15 -25 -15 4 -31 -34 -40 -46 -31 -18 1913 1914 17 -4 -9 -19 -2 -10 -23 -10 -14 13 -28 -15 -9 -7 6 -10 -14 -10 1914 1915 -19 0 -17 -3 -20 -25 -3 -22 -3 -6 0 -17 -11 -11 -11 -14 -17 -3 1915 1916 -9 -11 -44 -25 -39 -52 -35 -20 -24 -27 -46 -79 -34 -29 -12 -36 -36 -32 1916 1917 -50 -68 -81 -56 -76 -40 -4 -36 -33 -52 -38 -91 -52 -51 -65 -71 -27 -41 1917 1918 -68 -54 -46 -49 -63 -36 -47 -49 -19 2 -25 -34 -41 -45 -71 -53 -44 -14 1918 1919 -27 -18 -13 -9 -16 -13 -3 -9 -26 -14 -47 -32 -19 -19 -26 -13 -8 -29 1919 1920 -14 -31 -21 -9 -30 -32 -17 -21 -22 -40 -30 -51 -27 -25 -26 -20 -23 -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 -4 -13 -10 -23 -25 -10 1 -44 -12 -9 -27 -20 -16 -19 -23 -19 -18 -16 1921 1922 -43 -49 -36 -11 -40 -30 -8 -22 -19 -25 -9 -18 -26 -26 -37 -29 -20 -18 1922 1923 -28 -30 -25 -49 -33 -36 -48 -41 -32 -13 -3 -6 -29 -30 -25 -36 -42 -16 1923 1924 -27 -38 -15 -44 -28 -22 -20 -20 -10 -19 -9 -38 -24 -22 -23 -29 -21 -13 1924 1925 -48 -42 -31 -16 -32 -40 -36 -19 -36 -29 0 18 -26 -31 -42 -26 -32 -22 1925 1926 33 24 21 -7 -31 -21 -19 5 3 -9 2 -26 -2 2 25 -6 -12 -1 1926 1927 -12 -11 -35 -29 -27 -25 -4 -29 -5 18 9 -24 -15 -15 -16 -31 -19 7 1927 1928 9 1 -6 -8 -28 -51 -4 -2 1 -3 13 -2 -7 -9 -5 -14 -19 3 1928 1929 -24 -45 -32 -40 -34 -42 -39 -37 -22 1 1 -60 -31 -26 -23 -35 -39 -7 1929 1930 -21 -16 -5 -20 -13 -19 -21 -15 -16 -27 13 0 -13 -18 -32 -13 -18 -10 1930 1931 -7 -24 -6 -23 -17 -7 8 9 -17 12 -1 14 -5 -6 -10 -15 4 -2 1931 1932 34 -25 -19 7 -14 -40 -21 -15 7 12 -9 -13 -8 -6 8 -9 -25 4 1932 1933 -20 -19 -19 -14 -10 -27 -10 -15 -12 -12 -37 -46 -20 -17 -17 -14 -18 -20 1933 1934 -10 -5 -30 -30 2 -16 -2 4 -3 -2 11 18 -5 -11 -21 -19 -5 2 1934 1935 -28 28 3 -43 -32 -17 -22 -20 -36 1 -28 -9 -17 -15 6 -24 -20 -21 1935 1936 -24 -40 -14 1 -24 -17 17 6 0 3 12 12 -6 -7 -24 -12 2 5 1936 1937 -3 8 -22 -15 5 -2 -7 7 22 21 30 1 4 5 6 -10 -1 24 1937 1938 12 13 24 33 12 -10 -1 -4 10 36 20 -1 12 12 9 23 -5 22 1938 1939 0 -10 -32 -14 2 -6 -9 -22 -8 -7 -10 39 -6 -10 -4 -15 -12 -8 1939 1940 -13 5 4 3 9 19 19 10 20 10 7 32 10 11 10 5 16 12 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 7 28 -3 4 15 15 27 7 -17 15 -5 4 8 10 22 5 16 -2 1941 1942 20 -4 -4 -1 5 -1 6 10 6 3 16 12 6 5 7 0 5 8 1942 1943 -17 10 -6 6 -6 -5 9 -18 4 27 7 18 2 2 2 -2 -5 13 1943 1944 33 10 9 -7 -11 -15 4 9 21 22 5 -17 5 8 21 -3 0 16 1944 1945 0 -10 -7 13 -28 -27 -23 23 1 1 -11 -35 -9 -7 -9 -7 -9 -3 1945 1946 -2 -5 -10 9 3 -18 9 -11 2 -17 -4 -22 -6 -7 -14 1 -7 -6 1946 1947 -2 4 16 12 2 -3 7 9 6 29 23 -11 8 7 -7 10 4 19 1947 1948 23 -9 -22 -8 4 10 -8 -8 0 5 -13 -17 -4 -3 1 -9 -2 -3 1948 1949 2 -29 -9 -25 -17 -22 -6 -13 -5 3 -7 -10 -12 -12 -15 -17 -14 -3 1949 1950 -23 -27 -4 -22 -23 -10 -5 -33 -13 -21 -33 -20 -19 -19 -20 -16 -16 -22 1950 1951 -44 -49 -19 -9 0 -18 -16 5 -4 4 0 15 -11 -14 -38 -9 -10 0 1951 1952 7 10 -16 -5 -12 -8 7 12 11 -4 -20 -6 -2 0 11 -11 3 -4 1952 1953 6 5 14 15 3 1 -7 10 9 8 5 18 7 5 2 10 2 7 1953 1954 -25 -4 -8 -12 -18 -21 -26 -23 -18 4 18 -10 -12 -10 -4 -13 -23 2 1954 1955 22 -8 -37 -19 -18 -23 -14 13 -10 0 -29 -30 -13 -11 1 -24 -8 -13 1955 1956 -20 -32 -29 -25 -29 -8 -8 -36 -15 -23 -21 -17 -22 -23 -27 -28 -17 -20 1956 1957 -10 -2 -5 3 2 18 -5 18 14 2 18 21 6 3 -9 0 10 11 1957 1958 44 26 16 8 14 -21 8 -11 -9 10 10 -7 7 10 30 13 -8 4 1958 1959 4 7 22 23 0 10 5 1 -16 -8 -8 10 4 3 1 15 5 -10 1959 1960 5 24 -51 -25 -15 -4 -13 5 6 10 -9 19 -4 -5 13 -31 -4 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 9 20 3 13 17 15 5 6 22 11 8 -16 9 12 16 11 8 14 1961 1962 3 18 10 7 -13 4 -12 -5 1 4 10 -1 2 1 2 1 -4 5 1962 1963 -1 22 -21 -21 -14 3 4 17 24 14 8 -5 2 3 7 -19 8 15 1963 1964 -7 -12 -24 -36 -33 -13 -5 -30 -38 -33 -20 -33 -23 -21 -8 -31 -16 -30 1964 1965 -3 -17 -11 -23 -8 -9 -24 -7 -22 -8 -8 -19 -13 -14 -18 -14 -13 -13 1965 1966 -21 -5 14 -10 -10 -1 9 -10 -3 -27 0 -6 -6 -7 -15 -2 -1 -10 1966 1967 -6 -26 3 -8 16 -9 7 4 1 13 4 -2 0 -1 -13 3 1 6 1967 1968 -20 -15 32 -11 -20 -16 -14 -7 -27 5 -11 -21 -10 -9 -12 0 -12 -11 1968 1969 -15 -30 -8 11 17 7 -4 -5 3 5 9 33 2 -3 -22 7 -1 6 1969 1970 6 30 9 6 -5 10 15 -11 15 6 3 -9 6 10 23 3 5 8 1970 1971 -2 -9 -19 -5 -6 -19 -7 5 1 3 -13 -7 -7 -7 -7 -10 -7 -3 1971 1972 -27 -32 -5 -4 -2 8 6 20 7 -4 -7 12 -2 -4 -22 -4 12 -1 1972 1973 26 34 38 36 31 29 22 5 8 13 9 -2 21 22 24 35 19 10 1973 1974 -2 -22 -1 -10 -1 4 0 13 -8 -4 -8 -2 -3 -3 -8 -4 5 -7 1974 1975 11 13 15 3 24 2 6 -21 -3 -6 -13 -21 1 2 7 14 -5 -7 1975 1976 -3 -9 -34 -21 -20 -16 -19 -22 -13 -36 -23 -3 -18 -20 -11 -25 -19 -24 1976 1977 12 22 29 29 32 34 27 30 -10 -2 21 12 20 18 11 30 30 3 1977 1978 9 14 24 29 23 0 20 -15 13 4 10 7 11 12 12 25 1 9 1978 1979 8 -13 24 23 -2 19 3 14 26 26 29 52 18 14 1 15 12 27 1979 1980 34 39 38 36 46 23 30 25 33 16 28 19 30 33 42 40 26 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 58 54 63 48 32 32 45 52 23 5 21 44 40 38 44 48 43 16 1981 1982 2 24 1 8 26 0 18 1 4 -2 15 36 11 12 23 12 6 6 1982 1983 47 41 44 35 43 25 18 46 52 22 29 17 35 37 42 41 30 34 1983 1984 24 9 32 9 46 -1 19 28 23 16 10 -1 18 19 17 29 15 16 1984 1985 29 2 21 19 11 23 3 32 19 11 3 8 15 14 10 17 19 11 1985 1986 34 47 39 35 27 10 10 24 1 12 5 12 21 21 30 34 15 6 1986 1987 33 48 23 37 25 49 48 18 29 36 33 51 36 33 31 28 38 33 1987 1988 60 47 60 45 60 52 40 45 49 51 15 31 46 48 53 55 46 38 1988 1989 17 35 40 36 18 13 45 44 46 38 19 39 33 32 28 31 34 35 1989 1990 51 45 92 64 50 42 68 45 19 57 57 48 53 52 45 68 52 44 1990 1991 49 59 45 65 36 62 59 53 51 31 28 29 47 49 52 49 58 37 1991 1992 54 39 54 26 23 29 0 12 -7 3 0 23 21 22 41 35 14 -2 1992 1993 32 36 32 30 28 20 32 17 13 26 6 25 25 25 30 30 23 15 1993 1994 38 9 28 54 24 58 39 28 42 42 50 46 38 36 24 35 41 45 1994 1995 56 93 51 56 38 54 61 58 47 66 49 33 55 56 65 48 58 54 1995 1996 37 54 45 45 37 34 57 76 42 34 48 48 47 45 42 42 56 41 1996 1997 45 59 61 35 39 71 32 46 50 63 71 69 53 52 51 45 50 61 1997 1998 71 118 83 79 92 103 89 86 62 65 60 80 82 82 86 85 93 62 1998 1999 73 87 46 37 43 60 65 56 64 55 56 50 58 60 80 42 60 58 1999 2000 30 77 65 71 52 65 60 60 55 35 47 45 55 56 52 63 62 46 2000 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2001 67 63 71 62 73 64 69 66 68 64 87 73 69 67 58 68 66 73 2001 2002 100 97 109 83 87 62 83 72 86 68 71 58 81 83 90 93 72 75 2002 2003 97 77 75 70 86 65 74 80 79 84 65 89 79 76 77 77 73 76 2003 2004 71 92 79 77 46 69 24 62 56 77 91 70 68 69 84 67 52 75 2004 2005 96 87 99 84 77 82 79 75 96 99 91 91 88 86 84 87 79 96 2005 2006 79 99 82 67 52 81 70 88 80 91 92 97 82 81 90 67 80 88 2006 2007 128 93 97 99 98 74 81 86 84 83 75 75 90 91 106 98 81 81 2007 2008 53 49 92 69 60 59 78 47 81 84 88 70 69 70 59 74 61 84 2008 2009 80 79 69 79 85 84 95 92 96 74 92 76 83 83 76 78 90 87 2009 2010 95 107 114 98 100 93 77 85 90 95 104 63 93 94 92 104 85 96 2010 2011 77 62 78 82 66 80 89 104 81 87 82 89 81 79 67 75 91 83 2011 2012 67 63 75 88 103 74 64 86 88 97 98 74 82 83 73 89 75 94 2012 2013 101 83 87 69 74 98 75 88 105 89 97 92 88 87 86 77 87 97 2013 2014 100 72 86 95 109 81 75 91 110 103 85 97 92 92 88 97 82 99 2014 2015 101 114 115 81 92 95 73 94 88 127 127 147 104 100 104 96 87 114 2015 2016 135 171 170 140 125 97 104 136 119 122 128 122 131 133 151 145 113 123 2016 2017 124 148 144 118 125 85 109 112 103 121 113 124 119 119 131 129 102 112 2017 2018 113 117 118 123 104 98 116 100 102 120 107 126 112 112 118 115 105 109 2018 2019 121 127 145 130 112 114 119 114 112 127 133 148 125 123 124 129 116 124 2019 2020 147 161 141 145 131 125 109 105 133 119 155 119 132 135 152 139 113 136 2020 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2021 114 93 123 99 98 112 124 113 128 **** **** **** **** *** 109 107 116 **** 2021 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