N.HEMI Temperature Anomalies in .01 C base period: 1951-1980 sources: GHCN 1880-05/2009 (meteorological stations only) using elimination of outliers and homogeneity adjustment Notes: 1941 DJF = Dec 1940 - Feb 1941 ; ***** = 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 -3 -52 -34 -25 -23 -20 -2 -20 -16 -56 -93 -71 -35**** ***** -27 -14 -55 1880 1881 -88 -40 -33 0 10 -68 -15 -15 -22 -27 -21 -21 -28 -32 -67 -8 -32 -23 1881 1882 57 45 8 -49 -46 -39 -59 -20 -26 -51 -59 -81 -27 -22 27 -29 -39 -45 1882 1883 -75 -95 -41 -15 -34 4 -7 -4 -23 -17 -69 -38 -34 -38 -84 -30 -3 -36 1883 1884 -34 -28 -65 -81 -55 -71 -40 -55 -54 -65 -67 -55 -56 -54 -33 -67 -55 -62 1884 1885 -107 -63 -48 -58 -87 -55 -22 -41 -36 -50 -50 -1 -52 -56 -75 -64 -39 -45 1885 1886 -118 -83 -84 -17 -14 -33 20 -21 -12 -40 -36 -18 -38 -37 -68 -38 -12 -29 1886 1887 -128 -85 -57 -54 -12 -19 -8 -48 -28 -73 -64 -78 -54 -49 -77 -41 -25 -55 1887 1888 -75 -87 -85 -19 -40 -39 -15 -38 -33 -30 -17 -52 -44 -46 -80 -48 -31 -27 1888 1889 -29 -1 -8 34 22 2 -12 -21 -31 -49 -64 7 -12 -17 -27 16 -10 -48 1889 1890 -30 -23 -27 -8 -28 -22 -20 -23 -4 -12 -62 -30 -24 -21 -15 -21 -22 -26 1890 1891 -67 -84 -42 -57 -41 -25 -25 -29 -5 -56 -74 8 -42 -45 -61 -47 -26 -45 1891 1892 -85 -12 -96 -62 -48 -22 -42 -48 -19 -34 -74 -98 -53 -45 -30 -69 -37 -42 1892 1893 -225 -127 -41 -10 -62 -30 -9 -18 -21 -10 -48 -72 -56 -58 -150 -38 -19 -26 1893 1894 -103 -68 -1 -46 -20 -40 -8 -16 -30 -36 -63 -43 -39 -42 -81 -22 -21 -43 1894 1895 -110 -142 -49 -32 -23 -25 -16 -18 10 -25 -14 -48 -41 -41 -99 -35 -20 -10 1895 1896 -57 -41 -90 -82 -33 5 -1 -19 -14 3 -50 -65 -37 -36 -49 -68 -5 -20 1896 1897 -56 -38 -59 -19 10 -16 5 4 -17 -30 -21 -34 -22 -25 -53 -23 -3 -22 1897 1898 26 -67 -97 -30 -47 -19 -24 -5 -15 -47 -57 -38 -35 -35 -25 -58 -16 -39 1898 1899 -30 -94 -49 -35 -25 -20 -3 -6 -8 8 41 -64 -24 -22 -54 -36 -10 14 1899 1900 -71 -16 24 -15 -7 -9 -23 -13 -11 6 -25 -19 -15 -19 -50 1 -15 -10 1900 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1901 -55 -16 22 17 -11 12 7 -4 -21 -18 -41 -58 -14 -11 -30 9 5 -26 1901 1902 -28 5 -33 -48 -50 -38 -28 -21 -29 -45 -65 -94 -40 -36 -27 -43 -29 -46 1902 1903 -34 10 6 -45 -47 -51 -34 -39 -30 -54 -42 -61 -35 -38 -40 -29 -41 -42 1903 1904 -84 -68 -22 -42 -41 -53 -50 -32 -54 -23 -16 -35 -43 -45 -71 -35 -45 -31 1904 1905 -55 -109 -20 -54 -23 -15 -7 -14 -9 -25 24 -34 -29 -29 -66 -33 -12 -3 1905 1906 -63 -75 -45 17 -6 0 -8 6 -4 8 -39 15 -16 -20 -57 -11 0 -12 1906 1907 -43 -90 -32 -67 -73 -51 -33 -41 -24 -8 -62 -61 -49 -42 -39 -58 -42 -31 1907 1908 -43 -21 -55 -19 -22 -10 -14 -40 -17 -38 -74 -51 -34 -35 -41 -32 -22 -43 1908 1909 -89 -37 -56 -56 -40 -26 -20 -15 -16 -20 14 -61 -35 -34 -59 -51 -20 -8 1909 1910 -29 -35 -28 -13 -27 -28 -9 -15 -19 -9 -52 -102 -31 -27 -41 -23 -17 -27 1910 1911 -68 -60 -53 -35 -28 -11 -1 -5 -9 -12 -1 -22 -25 -32 -77 -39 -6 -7 1911 1912 -45 -24 -62 -13 -3 -14 -53 -79 -71 -94 -57 -53 -47 -45 -30 -26 -49 -74 1912 1913 -48 -66 -51 -24 -60 -44 -38 -33 -31 -36 -9 5 -36 -41 -56 -45 -38 -25 1913 1914 29 -12 -27 -47 -11 -10 -17 -2 -15 3 -24 -32 -14 -11 7 -28 -10 -12 1914 1915 -16 -5 -28 21 20 13 9 4 0 -11 13 -23 0 -1 -18 4 9 0 1915 1916 8 -18 -48 -24 -21 -25 -12 -16 -33 -15 -33 -122 -30 -22 -11 -31 -17 -27 1916 1917 -62 -81 -76 -60 -86 -35 -6 -25 -19 -70 -44 -138 -59 -57 -88 -74 -22 -44 1917 1918 -81 -49 -28 -74 -53 -40 -20 -24 -11 17 -30 -52 -37 -44 -89 -52 -28 -8 1918 1919 -31 -40 -40 -22 -24 -23 -17 -1 6 12 -43 -59 -24 -23 -41 -29 -14 -9 1919 1920 2 -30 14 -17 -19 -14 2 -4 -17 -37 -53 -80 -21 -19 -29 -8 -5 -36 1920 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1921 39 -23 4 12 -10 15 21 -13 -17 -14 -26 -7 -2 -8 -21 2 8 -19 1921 1922 -46 -64 -12 -1 -2 2 -2 -13 -19 -18 -3 -12 -16 -15 -39 -5 -4 -13 1922 1923 -7 -50 -22 -55 -26 -17 -19 -8 0 30 25 21 -11 -14 -23 -35 -15 18 1923 1924 -31 -23 8 -28 1 -12 -1 1 -2 -11 23 -26 -8 -5 -11 -7 -4 3 1924 1925 -20 -28 -12 -6 -19 -12 -14 7 18 3 23 28 -3 -7 -25 -12 -7 15 1925 1926 61 31 41 -6 -15 -1 0 9 21 6 18 -31 11 16 40 6 3 15 1926 1927 -12 -3 -39 -35 -3 0 20 10 12 38 27 -26 -1 -1 -15 -26 10 26 1927 1928 50 26 -14 -21 -2 -17 8 0 5 8 7 13 5 2 17 -13 -3 6 1928 1929 -36 -76 -4 -26 -16 -17 -16 1 -3 13 11 -56 -19 -13 -33 -15 -10 7 1929 1930 -15 -6 27 -6 0 9 27 32 8 4 40 11 11 5 -26 7 22 17 1930 1931 13 -40 12 0 -3 33 34 37 31 45 42 29 19 18 -5 3 35 39 1931 1932 73 -12 -8 31 9 7 6 6 20 31 -25 -4 11 14 30 11 6 8 1932 1933 -29 -28 -25 -14 -14 -13 12 -5 -12 -3 -25 -44 -17 -13 -21 -18 -2 -13 1933 1934 -9 48 -23 -19 26 11 13 11 4 26 55 55 17 8 -2 -5 12 29 1934 1935 -30 72 32 -21 -21 9 14 7 10 19 -28 -9 5 10 32 -3 10 0 1935 1936 -15 -49 -10 9 6 29 34 21 23 17 13 27 9 6 -24 2 28 18 1936 1937 30 49 -7 12 26 32 31 36 51 56 41 9 30 32 35 10 33 49 1937 1938 48 45 55 57 14 6 18 33 37 53 34 -9 33 34 34 42 19 41 1938 1939 21 16 -18 7 8 11 19 14 21 6 26 102 19 10 10 -1 14 18 1939 1940 -21 27 16 43 23 18 21 4 22 21 24 31 19 25 36 28 14 22 1940 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1941 21 53 10 18 22 24 27 19 0 40 5 4 20 23 35 17 23 15 1941 1942 33 -10 11 9 19 22 13 -6 17 31 26 16 15 14 9 13 10 25 1942 1943 -22 32 -8 18 26 -1 12 10 11 42 27 45 16 14 9 12 7 27 1943 1944 74 44 23 7 18 13 9 13 31 37 10 -22 21 27 54 16 12 26 1944 1945 -3 -19 14 29 -14 7 -2 27 21 15 8 -41 3 5 -15 10 11 15 1945 1946 37 32 17 41 5 6 9 1 8 4 23 -33 13 12 9 21 5 12 1946 1947 -6 1 37 36 7 2 11 10 14 62 38 12 19 15 -12 26 8 38 1947 1948 55 4 -12 14 24 13 5 4 9 14 18 -21 11 13 24 9 7 13 1948 1949 30 -12 15 0 7 -10 -10 1 4 16 11 -14 3 3 -1 7 -6 11 1949 1950 -22 -26 15 -17 0 -4 -21 -15 -7 -2 -37 -6 -12 -12 -21 -1 -13 -15 1950 1951 -32 -46 -24 13 17 -2 10 33 40 35 18 44 9 5 -28 2 14 31 1951 1952 25 23 -22 19 14 18 24 10 16 1 -17 3 10 13 31 4 17 0 1952 1953 36 43 37 51 28 31 30 22 19 31 11 33 31 29 28 39 27 20 1953 1954 -34 2 -16 1 -9 2 -12 -1 13 16 45 -7 0 3 0 -8 -4 25 1954 1955 53 -8 -48 -23 -13 -7 -7 2 -3 5 -43 -34 -10 -8 13 -28 -4 -14 1955 1956 -13 -43 -31 -33 -29 -20 -31 -36 -31 -32 -37 -23 -30 -31 -30 -31 -29 -33 1956 1957 -19 -10 -18 -9 -12 15 10 14 11 1 18 25 2 -2 -17 -13 13 10 1957 1958 69 34 17 9 15 -1 3 15 11 8 1 18 17 17 43 14 6 7 1958 1959 25 17 31 20 2 16 7 5 8 -2 2 11 12 12 20 18 9 3 1959 1960 21 55 -47 -17 7 26 9 12 11 5 -8 42 10 7 29 -19 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 19 34 21 16 6 19 2 4 -1 -9 2 -24 7 13 32 14 9 -2 1961 1962 25 39 26 27 4 -20 4 2 -8 16 16 10 12 9 13 19 -4 8 1962 1963 10 50 -17 -7 -5 -11 2 7 14 39 37 2 10 11 23 -10 -1 30 1963 1964 -5 -14 -41 -28 -14 -16 -20 -29 -31 -33 -24 -31 -24 -21 -6 -28 -22 -29 1964 1965 -1 -44 -3 -33 -17 -28 -25 -22 -26 -9 -4 -21 -19 -20 -25 -17 -25 -13 1965 1966 -26 6 -5 -26 -11 0 8 19 6 -14 -4 -6 -4 -6 -14 -14 9 -4 1966 1967 -18 -44 13 -11 18 -12 1 4 -6 32 7 2 -1 -2 -23 7 -2 11 1967 1968 -28 -25 53 -3 -12 -16 -14 -12 -5 -2 -21 -31 -10 -7 -17 13 -14 -9 1968 1969 -51 -56 -19 1 15 1 8 1 0 6 15 44 -3 -9 -46 -1 3 7 1969 1970 -4 41 -3 -2 2 9 2 -3 -6 -18 7 -30 -1 6 27 -1 3 -6 1970 1971 -20 -26 -34 -25 -17 -19 -14 -17 -8 -14 -1 -14 -17 -19 -26 -25 -17 -7 1971 1972 -66 -61 -4 -22 -24 -17 -4 -7 -30 -10 -30 -15 -24 -24 -47 -17 -9 -23 1972 1973 10 50 43 30 13 18 10 4 -5 -4 -11 2 13 12 15 29 11 -7 1973 1974 -20 -35 9 -4 -16 -15 -13 -6 -17 -29 -21 -26 -16 -14 -18 -4 -12 -22 1974 1975 9 4 11 8 2 -4 -2 -8 -5 -9 -24 -31 -4 -4 -4 7 -5 -12 1975 1976 12 -10 -38 -9 -24 -22 -28 -26 -15 -59 -42 -30 -24 -24 -10 -23 -25 -38 1976 1977 -18 19 38 34 23 25 12 7 14 -6 34 13 16 13 -10 32 15 14 1977 1978 15 3 27 10 1 -13 -3 -7 1 -1 16 11 5 5 10 13 -8 5 1978 1979 5 -36 28 -14 6 15 12 3 19 35 28 61 13 9 -7 6 10 27 1979 1980 23 40 17 25 31 28 20 10 12 20 28 2 21 26 41 24 19 20 1980 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 1981 94 79 90 57 22 41 19 31 22 26 42 63 49 44 58 56 30 30 1981 1982 -17 20 8 7 1 -4 12 -1 11 -3 -20 31 4 7 22 6 2 -4 1982 1983 51 36 52 16 17 23 40 42 40 25 58 20 35 36 39 29 35 41 1983 1984 28 2 28 5 35 19 17 18 -1 18 -8 -29 11 15 17 23 18 3 1984 1985 11 -23 8 -2 17 2 -7 10 5 12 -3 13 4 0 -14 8 2 5 1985 1986 44 40 30 28 22 18 5 12 -3 6 6 12 18 18 33 27 11 3 1986 1987 34 67 13 22 27 31 47 33 49 29 11 59 35 31 38 21 37 30 1987 1988 66 53 60 53 59 51 49 36 34 33 5 56 46 46 59 57 45 24 1988 1989 17 56 51 46 26 27 35 33 30 28 7 27 32 34 43 41 32 22 1989 1990 63 48 135 87 56 63 44 55 47 54 63 47 64 62 46 93 54 55 1990 1991 61 64 55 66 44 56 59 44 54 45 41 30 52 53 57 55 53 47 1991 1992 66 54 59 18 20 11 -8 4 -17 -16 -16 36 18 17 50 33 3 -16 1992 1993 39 58 50 31 45 39 23 18 1 21 -4 8 27 30 44 42 27 6 1993 1994 50 11 52 68 51 51 53 42 39 65 50 42 48 45 23 57 49 51 1994 1995 90 137 73 83 23 64 58 69 58 86 67 40 71 71 90 60 64 70 1995 1996 55 65 54 30 42 28 39 21 -1 7 44 51 36 35 54 42 29 17 1996 1997 55 75 99 56 50 49 44 52 51 65 62 58 60 59 60 68 48 59 1997 1998 77 129 88 119 83 87 94 82 78 63 68 100 89 85 88 97 88 70 1998 1999 80 113 36 70 46 42 48 45 54 46 67 79 61 62 97 51 45 56 1999 2000 43 117 112 110 69 52 47 52 34 30 28 45 62 64 80 97 50 31 2000 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec J-D D-N DJF MAM JJA SON Year 2001 73 64 97 69 72 61 63 79 53 65 105 84 74 71 61 79 67 74 2001 2002 126 127 141 74 62 75 85 57 67 55 89 60 85 87 113 92 73 70 2002 2003 108 68 75 80 89 61 71 92 80 104 82 106 85 81 79 81 75 89 2003 2004 71 107 121 96 73 59 57 65 64 77 105 60 80 83 95 97 60 82 2004 2005 107 83 110 111 90 96 90 80 106 109 113 95 99 96 83 104 89 109 2005 2006 86 110 95 66 83 93 78 71 77 105 103 130 91 89 97 82 81 95 2006 2007 161 116 113 124 79 76 79 86 73 100 94 95 100 103 136 105 80 89 2007 2008 37 52 129 72 69 64 61 56 60 88 95 75 71 73 61 90 60 81 2008 2009 85 84 66 80 76*********************************** ********* 81 74********** 2009 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 Centigrade. Multiply that result by 1.8(=9/5) to get changes in degrees Fahrenheit.