N.HEMISPH. Station Temperature Index in 0.01 degrees Celsius base period: 1951-1980 sources: GHCN-v3 1880-07/2019 (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 -95 -76 -75 -87 -33 -33 -17 -28 -45 -48 -83 -106 -60 *** **** -65 -26 -59 1880 1881 -62 -73 -35 -26 -24 -79 -35 -12 -27 -62 -59 -55 -46 -50 -81 -28 -42 -49 1881 1882 24 18 -14 -64 -59 -54 -49 -19 -36 -82 -92 -111 -45 -40 -4 -45 -41 -70 1882 1883 -113 -122 -59 -57 -61 -29 -21 -44 -49 -46 -85 -72 -63 -66 -115 -59 -31 -60 1883 1884 -80 -69 -125 -117 -87 -87 -64 -75 -78 -75 -91 -82 -86 -85 -74 -110 -76 -81 1884 1885 -175 -62 -59 -79 -86 -63 -38 -55 -51 -76 -60 -11 -68 -74 -106 -75 -52 -62 1885 1886 -148 -127 -101 -52 -51 -58 -8 -42 -36 -47 -76 -36 -65 -63 -96 -68 -36 -53 1886 1887 -170 -114 -70 -80 -34 -33 -14 -69 -31 -67 -53 -98 -69 -64 -107 -61 -38 -50 1887 1888 -128 -129 -120 -59 -61 -44 -19 -41 -37 -32 -34 -75 -65 -67 -118 -80 -35 -34 1888 1889 -95 0 -11 25 2 -11 -16 -23 -41 -57 -97 -80 -34 -33 -57 5 -17 -65 1889 1890 -96 -68 -72 -52 -73 -30 -19 -31 -22 -7 -90 -62 -52 -53 -81 -66 -27 -39 1890 1891 -94 -115 -32 -55 -42 -28 -21 -19 -6 -49 -95 7 -46 -52 -90 -43 -22 -50 1891 1892 -84 -34 -98 -80 -49 1 -32 -31 -7 -14 -105 -91 -52 -44 -37 -75 -21 -42 1892 1893 -237 -139 -35 -35 -57 -18 1 -16 -15 -5 -22 -76 -54 -56 -155 -42 -11 -14 1893 1894 -116 -68 -7 -64 -41 -35 -5 -8 -26 -29 -73 -42 -43 -46 -87 -37 -16 -43 1894 1895 -125 -135 -59 -27 -28 -24 -18 -24 8 -24 -13 -44 -43 -43 -101 -38 -22 -10 1895 1896 -71 -46 -94 -92 -38 12 6 -21 -9 5 -60 -60 -39 -38 -54 -75 -1 -21 1896 1897 -58 -53 -68 -15 12 -10 5 0 -8 -17 -27 -32 -23 -25 -57 -24 -1 -17 1897 1898 2 -64 -103 -30 -43 -7 -10 7 -6 -34 -59 -30 -31 -32 -31 -59 -3 -33 1898 1899 -14 -88 -56 -8 -21 -27 -1 7 7 13 56 -65 -17 -14 -44 -28 -7 25 1899 1900 -87 -14 17 -24 -5 -11 -14 4 1 29 -16 0 -10 -15 -56 -4 -7 4 1900 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1901 -56 -1 39 25 -16 11 19 -1 -14 -21 -30 -46 -7 -4 -19 16 10 -21 1901 1902 -21 19 -40 -50 -55 -45 -34 -26 -30 -41 -69 -87 -40 -37 -16 -49 -35 -47 1902 1903 -28 36 9 -48 -53 -58 -38 -50 -32 -43 -36 -64 -34 -36 -26 -31 -49 -37 1903 1904 -108 -63 -31 -50 -40 -38 -44 -30 -49 -29 -2 -23 -42 -46 -78 -40 -38 -26 1904 1905 -39 -112 -14 -44 -23 -23 -11 -22 -11 -30 14 -25 -28 -28 -58 -27 -19 -9 1905 1906 -63 -75 -22 17 -10 9 -10 11 2 10 -47 13 -14 -17 -54 -5 3 -12 1906 1907 -59 -107 -38 -69 -74 -64 -38 -32 -21 -4 -67 -57 -52 -47 -51 -60 -45 -31 1907 1908 -46 -14 -63 -32 -19 -13 -11 -35 -8 -23 -64 -45 -31 -32 -39 -38 -19 -32 1908 1909 -98 -44 -61 -55 -47 -31 -19 -3 -5 -7 21 -59 -34 -33 -62 -54 -17 3 1909 1910 -39 -35 -25 -15 -25 -34 -12 -16 -19 -1 -53 -86 -30 -28 -44 -21 -21 -25 1910 1911 -83 -68 -63 -40 -29 -10 -2 -12 -12 -4 -3 -15 -28 -34 -79 -44 -8 -7 1911 1912 -42 1 -62 -21 0 -10 -62 -87 -70 -96 -47 -53 -46 -42 -19 -28 -53 -71 1912 1913 -57 -62 -43 -37 -64 -48 -47 -36 -38 -42 0 24 -38 -44 -57 -48 -44 -26 1913 1914 38 -2 -16 -38 -14 -16 -22 -8 -16 14 -26 -25 -11 -7 20 -23 -15 -9 1914 1915 -16 0 -21 22 5 8 5 -2 -4 -20 9 -5 -1 -3 -14 2 4 -5 1915 1916 20 -4 -54 -27 -22 -31 -13 -6 -29 -13 -23 -127 -27 -17 3 -34 -16 -21 1916 1917 -65 -76 -82 -59 -91 -37 -13 -24 -15 -66 -29 -160 -60 -57 -90 -77 -25 -37 1917 1918 -83 -49 -17 -79 -60 -46 -31 -29 -14 15 -39 -67 -42 -49 -97 -52 -35 -13 1918 1919 -49 -51 -43 -30 -36 -32 -24 -4 1 4 -55 -61 -32 -32 -56 -36 -20 -17 1919 1920 1 -19 17 -21 -18 -18 -8 -9 -25 -38 -52 -76 -22 -21 -26 -7 -12 -38 1920 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1921 47 -8 11 -1 -20 1 17 -22 -18 -5 -22 -10 -3 -8 -13 -3 -1 -15 1921 1922 -58 -76 -18 -12 -12 0 -12 -18 -22 -19 -10 -9 -22 -22 -48 -14 -10 -17 1922 1923 -17 -43 -30 -63 -39 -23 -22 -6 -1 32 32 24 -13 -16 -23 -44 -17 21 1923 1924 -27 -29 5 -35 -2 -10 2 -4 -5 -7 40 -22 -8 -4 -11 -11 -4 9 1924 1925 -18 -25 -14 -5 -24 -17 -20 2 17 -4 24 40 -4 -9 -22 -14 -12 12 1925 1926 71 46 56 -7 -28 -11 -5 3 8 11 23 -32 11 17 52 7 -4 14 1926 1927 -15 -3 -46 -36 -10 -4 20 3 13 40 26 -36 -4 -4 -17 -31 6 27 1927 1928 45 26 -21 -27 -3 -21 11 -4 2 10 19 14 4 0 12 -17 -4 10 1928 1929 -40 -90 -11 -34 -24 -29 -23 -9 -8 15 12 -61 -25 -19 -39 -23 -20 6 1929 1930 -11 -22 27 -7 -16 -1 16 26 8 8 38 7 6 0 -31 1 14 18 1930 1931 4 -42 4 -12 -13 19 24 24 27 46 35 18 11 10 -10 -7 23 36 1931 1932 66 -26 -19 17 -10 -9 -8 2 17 29 -32 -8 2 4 20 -4 -5 5 1932 1933 -47 -44 -36 -19 -19 -24 8 -1 -15 -4 -24 -61 -24 -19 -33 -25 -6 -14 1933 1934 -18 44 -34 -27 13 2 6 -2 -4 23 48 51 9 -1 -12 -16 2 22 1934 1935 -43 71 18 -36 -45 -7 3 1 4 15 -41 -19 -7 -1 26 -21 -1 -7 1935 1936 -29 -66 -16 -4 -4 19 27 13 13 11 13 20 0 -3 -38 -8 20 12 1936 1937 14 41 -18 -5 13 20 20 26 44 48 37 -6 19 21 25 -4 22 43 1937 1938 35 34 51 50 3 -2 11 29 36 48 39 -17 26 27 21 34 13 41 1938 1939 14 6 -29 4 -1 2 12 12 16 1 22 101 13 4 1 -8 9 13 1939 1940 -33 29 18 43 15 9 11 -3 17 17 24 28 15 21 32 25 6 19 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 12 53 -1 10 10 14 17 6 -9 29 -8 -9 10 13 31 6 12 4 1941 1942 23 -21 6 6 10 14 5 -14 10 29 19 5 8 7 -2 7 2 19 1942 1943 -33 29 -16 17 21 -9 1 6 9 40 24 42 11 8 0 7 -1 24 1943 1944 72 40 15 1 13 6 1 8 30 37 7 -33 16 23 51 9 5 25 1944 1945 -10 -30 12 28 -19 -5 -12 20 14 15 1 -53 -3 -2 -24 7 1 10 1945 1946 30 23 8 35 -3 -2 0 -5 2 0 18 -43 5 4 0 13 -2 7 1946 1947 -21 -8 38 37 1 -8 0 3 11 65 36 0 13 9 -24 25 -2 37 1947 1948 55 -5 -16 11 23 10 0 2 11 13 20 -28 8 10 17 6 4 14 1948 1949 29 -23 9 -5 0 -16 -18 -1 0 15 13 -22 -2 -2 -7 1 -12 9 1949 1950 -36 -35 14 -23 -4 -9 -25 -24 -14 -9 -43 -12 -18 -19 -31 -5 -19 -22 1950 1951 -39 -55 -29 12 10 -11 0 23 31 22 10 36 1 -3 -35 -2 4 21 1951 1952 17 16 -33 12 12 11 17 3 11 -5 -24 3 3 6 23 -3 10 -6 1952 1953 33 37 31 50 22 25 25 14 14 25 4 26 26 24 24 34 21 15 1953 1954 -44 -5 -23 -6 -16 -6 -19 -3 13 11 40 -13 -6 -3 -8 -15 -9 21 1954 1955 52 -10 -53 -25 -16 -10 -11 0 -4 6 -46 -37 -13 -11 10 -31 -7 -15 1955 1956 -18 -51 -40 -35 -36 -26 -33 -39 -38 -38 -46 -30 -36 -36 -35 -37 -32 -41 1956 1957 -24 -11 -20 -14 -20 7 5 9 7 -4 15 23 -2 -7 -22 -18 7 6 1957 1958 72 33 17 8 16 -3 -1 12 10 6 0 17 16 16 43 13 3 5 1958 1959 24 17 31 22 2 12 2 8 10 -4 2 14 12 12 20 18 8 3 1959 1960 26 60 -49 -20 8 27 8 13 13 4 -8 41 10 8 33 -21 16 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 22 39 20 15 5 22 4 10 2 -6 8 -21 10 15 34 13 12 1 1961 1962 32 43 31 28 5 -19 7 4 -8 15 17 12 14 11 18 21 -3 8 1962 1963 13 53 -16 -4 -4 -10 5 10 13 46 42 0 12 13 26 -8 1 34 1963 1964 -4 -14 -44 -30 -10 -15 -19 -28 -29 -32 -22 -34 -23 -21 -6 -28 -21 -28 1964 1965 0 -44 2 -33 -15 -29 -27 -26 -30 -11 -5 -20 -20 -21 -26 -15 -27 -15 1965 1966 -26 12 -4 -29 -9 1 7 19 8 -19 -4 -9 -4 -5 -12 -14 9 -5 1966 1967 -20 -49 16 -9 21 -10 8 5 -8 33 7 5 0 -1 -26 10 1 11 1967 1968 -29 -30 60 -2 -13 -14 -16 -17 -8 -2 -24 -35 -11 -8 -18 15 -15 -12 1968 1969 -54 -59 -24 -3 15 -7 10 1 -1 6 14 45 -5 -11 -49 -4 1 6 1969 1970 -10 43 -4 2 4 11 4 0 -1 -12 12 -27 2 8 26 1 5 0 1970 1971 -17 -27 -30 -21 -12 -14 -10 -16 -5 -7 4 -9 -14 -15 -24 -21 -13 -3 1971 1972 -63 -64 -3 -24 -23 -16 -3 -7 -34 -7 -30 -12 -24 -23 -45 -16 -9 -24 1972 1973 16 53 51 32 15 27 16 10 -1 4 -5 7 19 17 19 33 18 -1 1973 1974 -21 -34 11 -1 -12 -12 -12 -4 -15 -28 -18 -26 -14 -12 -16 -1 -9 -21 1974 1975 11 8 14 10 5 2 5 -3 1 -3 -20 -29 0 0 -2 10 1 -7 1975 1976 20 -1 -34 -6 -24 -18 -25 -24 -11 -60 -43 -33 -22 -21 -4 -21 -23 -38 1976 1977 -16 20 42 41 25 32 17 8 19 -3 37 15 20 16 -10 36 19 18 1977 1978 18 9 30 13 4 -7 1 -1 5 -1 21 16 9 9 14 16 -2 8 1978 1979 6 -38 31 -10 10 19 15 9 23 37 32 69 17 12 -5 10 14 31 1979 1980 24 48 18 25 32 29 20 12 14 25 30 5 24 29 47 25 20 23 1980 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1981 103 89 98 62 24 43 22 33 25 27 48 71 54 48 65 61 33 33 1981 1982 -13 24 10 6 3 -2 13 4 16 -2 -16 40 7 10 27 6 5 -1 1982 1983 63 44 66 21 17 24 39 44 46 27 65 19 40 42 49 35 36 46 1983 1984 31 10 32 7 35 29 24 25 3 20 -4 -27 16 19 20 25 26 6 1984 1985 16 -21 9 0 20 8 -2 12 10 13 -2 19 7 3 -11 10 6 7 1985 1986 51 45 35 30 26 18 4 13 0 6 4 20 21 21 39 30 12 3 1986 1987 37 74 16 25 27 31 45 39 53 30 12 65 38 34 43 22 39 32 1987 1988 73 58 65 57 62 56 51 40 39 37 8 61 51 51 65 62 49 28 1988 1989 23 65 60 52 34 37 43 38 38 36 12 36 39 42 50 48 39 29 1989 1990 65 53 145 84 57 69 41 57 50 55 58 46 65 64 51 95 55 54 1990 1991 63 62 63 70 47 56 60 48 57 43 44 33 54 55 57 60 55 48 1991 1992 71 63 65 19 23 7 -10 0 -17 -17 -6 37 20 19 56 36 -1 -13 1992 1993 48 65 52 30 41 34 23 11 -2 19 -17 29 28 28 50 41 23 0 1993 1994 46 7 53 67 51 58 55 45 39 61 63 47 49 48 27 57 53 54 1994 1995 98 148 72 96 64 66 60 76 59 90 77 42 79 79 98 77 67 75 1995 1996 53 80 54 37 54 39 46 28 8 14 53 64 44 42 58 48 38 25 1996 1997 60 88 115 67 57 58 52 60 65 73 73 69 70 69 71 80 56 70 1997 1998 89 144 108 126 91 99 100 91 83 77 78 105 99 96 101 109 97 79 1998 1999 87 125 49 79 58 57 55 52 66 57 81 89 71 73 106 62 55 68 1999 2000 52 131 125 117 78 67 53 63 45 38 33 58 72 74 91 107 61 39 2000 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2001 83 73 108 84 88 72 76 91 66 79 115 95 86 83 71 93 80 87 2001 2002 142 140 154 78 72 91 96 69 80 71 99 75 97 99 125 101 85 83 2002 2003 124 76 86 85 99 73 82 104 93 117 89 121 96 92 92 90 86 100 2003 2004 84 123 128 105 80 67 62 71 71 90 117 63 88 93 109 104 67 93 2004 2005 118 94 116 121 96 104 96 88 114 120 124 106 108 104 91 111 96 119 2005 2006 91 122 108 82 94 103 88 77 85 114 111 137 101 98 106 94 89 103 2006 2007 172 131 124 136 93 88 85 96 82 109 105 104 110 113 147 118 89 99 2007 2008 40 69 141 87 79 78 69 67 68 90 105 90 82 83 71 103 71 87 2008 2009 95 98 73 86 89 82 72 82 96 90 96 92 88 87 94 83 78 94 2009 2010 108 122 144 145 121 106 106 109 91 121 151 84 117 118 108 137 107 121 2010 2011 77 85 114 110 83 97 91 89 98 117 83 106 96 94 82 103 92 100 2011 2012 77 74 95 134 123 115 98 94 105 107 113 61 100 103 86 117 102 108 2012 2013 114 95 108 82 90 94 82 79 80 103 120 100 96 92 90 93 85 101 2013 2014 128 96 141 136 113 97 93 96 91 117 101 139 112 109 108 130 95 103 2014 2015 139 135 155 123 115 118 100 109 120 137 157 189 133 129 138 131 109 138 2015 2016 194 249 242 196 138 135 128 138 143 135 138 139 165 169 211 192 134 139 2016 2017 160 195 182 152 111 112 114 111 113 131 138 159 140 138 164 148 112 127 2017 2018 136 165 158 118 114 95 114 103 110 136 106 140 124 126 153 130 104 117 2018 2019 140 144 184 153 123 138 111 **** **** **** **** **** **** *** 141 154 **** **** 2019 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