HadNEEP ranked driest to wettest from 1873 to 2013 Sorted on 5/5/2013 Units:mm Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 1 9.1 1880 2.5 1891 6.7 1929 6.1 1938 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 202.0 2013 1 2 16.5 1997 7.8 1921 12.2 1938 9.0 1980 15.0 1956 7.6 1887 17.7 1935 7.3 1947 14.1 1959 15.8 1969 20.2 1945 21.2 1905 578.9 1964 2 3 21.7 1953 9.0 1959 12.8 1973 9.1 1912 18.5 1959 8.6 1925 18.7 1878 10.7 1995 16.3 1941 17.7 1904 20.8 1958 22.6 1941 586.3 1989 3 4 21.9 1905 9.1 1985 13.8 1944 9.4 2011 18.5 1991 11.0 1889 19.2 1977 12.6 1959 18.0 2004 20.2 1947 25.4 1909 24.0 1873 598.7 1887 4 5 22.0 1881 12.4 1993 15.4 1945 11.5 2007 19.3 1896 11.5 1921 19.6 1911 17.8 1976 18.6 1906 20.4 1972 25.8 1956 26.6 1971 609.1 1955 5 6 23.4 1907 15.2 1934 15.9 1893 12.0 1957 19.5 1888 14.1 1941 20.1 1999 21.7 1991 18.8 1907 21.7 1962 25.9 1889 27.8 2004 616.4 2003 6 7 25.5 1964 15.4 1998 16.7 1910 12.6 1984 19.9 1970 15.4 1976 20.1 2006 21.8 1940 19.2 1971 22.2 1888 26.6 1973 28.1 1926 616.5 1975 7 8 26.0 1989 16.7 1952 18.6 1993 14.6 1954 20.3 1905 15.6 1962 22.2 1989 22.3 1955 19.4 1910 22.5 1978 27.0 1942 28.3 1879 618.0 1959 8 9 26.3 1876 18.6 1887 19.2 1953 15.3 1997 22.6 1989 17.5 2006 22.8 1979 22.7 1899 19.4 1989 25.2 1879 29.7 1894 29.4 1933 618.1 1893 9 10 27.6 1889 19.7 1932 19.4 2012 17.0 1873 23.1 1895 18.2 1940 25.7 1913 26.1 1933 19.6 1997 27.0 1951 29.9 2004 31.3 1963 623.1 1953 10 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 11 28.2 2006 20.2 1917 21.0 1924 17.5 1982 23.1 1935 18.6 1949 26.2 1995 27.2 2003 20.6 1895 27.2 2007 30.5 1964 31.5 1975 629.0 1905 11 12 28.5 1888 21.0 1982 21.3 1878 18.4 1955 23.8 2001 20.0 1918 26.6 1976 30.8 1981 24.1 1929 27.3 1946 32.4 1976 32.3 1892 636.6 1902 12 13 29.1 1896 21.7 1896 21.8 1961 21.2 1990 24.2 1911 22.6 1908 26.6 1984 33.2 1983 24.4 1986 28.9 1985 33.1 1983 32.5 1908 636.8 1908 13 14 31.2 1898 22.2 1975 22.2 1875 21.4 1893 24.2 2008 23.8 1995 27.0 1982 34.1 1884 24.4 1996 30.5 1975 33.9 1989 32.5 1943 640.9 1973 14 15 31.7 1879 22.7 2012 22.8 1997 21.7 2013 25.0 1980 24.6 1960 29.6 1885 34.4 1972 25.3 1928 35.3 1897 34.9 1918 32.7 1885 644.6 1904 15 16 35.4 1949 25.1 1895 24.3 1990 21.9 1974 25.5 1922 24.6 1994 30.3 1898 38.8 1936 25.9 1898 38.8 1948 35.2 1922 35.3 1988 645.4 1921 16 17 36.2 1973 25.3 1964 24.8 2011 22.5 1890 25.7 2010 25.0 1923 30.8 1948 40.7 1990 27.0 1901 39.2 1931 35.8 1920 35.6 1888 653.7 1942 17 18 36.9 1902 25.6 1927 25.4 1966 23.1 2010 26.8 1940 25.3 1874 31.9 1897 40.8 2007 27.7 1900 41.1 1922 38.9 1924 36.5 1931 654.2 1873 18 19 37.3 1911 25.8 1913 25.6 1959 24.7 1875 27.1 1875 25.3 1884 32.2 1917 44.3 1913 28.2 1894 41.2 1965 39.4 1948 38.1 1889 662.1 1874 19 20 37.4 1891 26.2 1924 26.0 2003 24.8 1915 27.6 1919 26.5 1970 32.3 1990 44.4 1880 30.6 1904 41.7 1995 39.6 1975 39.0 1890 664.4 1996 20 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 21 40.4 1887 26.5 1929 26.2 1956 26.0 1887 28.8 2004 26.6 1996 33.1 1955 45.4 1914 30.8 1972 41.8 2003 40.0 1892 39.2 2010 666.6 1943 21 22 40.4 1950 26.9 1886 27.4 2000 26.0 1914 31.3 1992 28.8 1915 33.6 1928 46.1 1932 30.9 1888 41.9 1964 40.5 2011 41.1 1953 667.1 1991 22 23 41.1 1981 29.2 1971 27.8 1948 26.3 1906 31.6 1974 29.8 1937 34.6 1905 47.2 1998 31.5 1955 42.1 1950 41.5 1932 41.5 1984 669.7 1929 23 24 42.1 1996 29.6 1938 28.0 1943 27.3 1921 32.6 1982 30.7 1988 35.0 1964 47.5 1887 32.1 1977 42.3 1963 42.4 1908 42.3 1883 671.2 1949 24 25 42.4 1992 31.4 2003 28.8 1935 27.6 1928 33.6 1897 32.1 1932 37.7 1986 48.7 1886 32.3 1991 43.1 1915 43.8 1937 43.6 1939 671.4 1884 25 26 42.8 2001 31.6 1905 29.2 1949 29.0 1946 33.6 1929 32.2 1905 39.1 1983 48.9 1968 33.0 1902 43.1 1956 44.3 1884 44.0 1967 674.4 1971 26 27 43.1 2012 32.2 1965 30.5 1918 29.0 2002 35.1 1964 32.3 1919 39.6 1921 50.3 1918 33.3 1979 44.6 1893 44.9 1899 44.7 1903 676.4 1933 27 28 43.2 1893 32.2 1976 31.1 2009 30.5 1976 35.2 1957 32.4 1951 39.6 1994 50.3 1969 33.4 2002 45.4 1884 45.1 1902 45.8 1894 676.4 1962 28 29 43.4 1874 33.6 1878 31.2 1962 30.6 1942 36.3 1978 33.2 1973 39.9 1969 51.2 2005 33.5 1917 46.4 1997 47.6 1961 46.9 1913 677.3 1898 29 30 43.5 1882 34.0 1943 31.3 1950 31.6 1960 36.6 1939 33.3 1992 40.6 1887 52.6 1893 35.2 1921 47.2 1953 47.6 1978 47.5 1945 685.1 1885 30 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 31 43.7 1909 34.0 2008 31.7 1926 31.7 1881 36.7 1934 33.6 1967 40.7 1952 53.3 1937 35.2 1964 49.0 1908 48.3 1955 48.1 1987 691.8 1913 31 32 44.3 1923 34.1 1973 32.3 1931 32.8 1918 36.7 1994 33.7 1942 42.1 1876 54.4 1911 35.3 1951 49.6 1920 51.6 2001 48.8 1942 692.4 1972 32 33 44.5 1967 34.3 1983 33.9 1996 33.2 1995 36.8 1900 33.8 1950 42.3 1943 55.7 1908 36.5 1889 50.0 1958 51.8 1921 48.9 1932 697.9 1995 33 34 45.2 1885 34.4 2013 34.1 1892 33.5 2003 36.8 1963 34.0 1979 42.4 1906 55.7 1984 37.3 1947 52.0 1971 52.8 1883 49.0 2005 709.6 1897 34 35 45.3 1966 35.1 1999 35.1 1902 34.9 1896 37.0 1949 34.1 1930 43.9 2003 56.4 1883 38.4 1914 53.4 1973 53.0 1912 52.1 1904 711.8 1917 35 36 46.0 1892 35.5 1949 36.6 1933 35.4 2006 37.2 1990 34.8 1886 44.9 1996 57.0 1989 39.4 1980 53.8 1890 53.1 1993 52.1 1917 712.2 1911 36 37 46.9 1968 35.6 1930 36.6 2007 35.8 1933 38.5 1921 35.0 1899 45.3 2001 57.4 1935 40.2 2007 53.9 1957 54.2 1957 53.3 1877 714.1 1899 37 38 47.8 1929 35.7 1899 36.9 1894 36.1 1967 38.9 1876 35.1 2010 45.9 1925 57.6 1888 40.4 1879 54.4 1959 55.9 1953 53.8 1928 719.3 2011 38 39 48.4 1914 36.3 1874 37.0 1915 36.3 1911 38.9 1928 36.0 1891 47.4 1972 58.4 1939 40.5 1949 55.1 1970 56.0 1885 54.7 1906 721.2 1957 39 40 48.9 1935 36.3 1992 38.4 1946 36.4 1943 38.9 1984 36.6 1975 48.0 1904 58.9 1901 40.9 2009 55.5 1901 56.2 2008 55.5 2001 727.2 1889 40 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 41 49.3 1908 37.1 1890 38.5 1923 37.1 1939 39.1 1961 37.3 1893 48.4 1954 59.9 1994 41.0 1990 56.1 1936 56.7 1917 55.7 1998 728.8 1901 41 42 50.0 1987 37.3 1963 39.4 1900 37.6 1956 39.9 1948 37.4 1983 49.7 1963 60.6 1875 41.6 1920 56.3 1955 57.4 1915 56.3 1973 729.8 1952 42 43 51.0 1927 37.5 1888 40.3 1899 38.1 1903 40.2 1936 37.5 1957 50.0 1981 60.9 1997 42.1 2011 58.2 1923 57.8 1903 57.6 1969 730.2 1888 43 44 51.9 1933 37.9 1902 40.5 1942 38.2 1926 40.4 1930 38.0 1901 50.6 1892 62.3 1896 42.8 1939 58.5 1991 57.9 1913 58.2 1875 732.1 1970 44 45 52.1 1924 38.3 1907 41.2 1883 38.6 1929 40.7 1914 38.9 1961 50.9 1991 62.4 1876 43.1 1966 59.2 1943 57.9 1990 58.4 1898 739.8 1945 45 46 53.1 2000 39.4 1889 42.3 1874 39.1 1892 41.3 1884 39.4 1981 52.7 1966 63.2 1973 43.3 1934 60.0 1996 59.2 1907 59.0 1936 741.0 1976 46 47 53.3 2011 40.4 1873 43.4 1904 39.4 1958 42.1 1987 40.0 1920 52.9 1993 63.4 2000 44.0 1970 60.3 1977 59.4 1986 59.7 1972 743.3 1918 47 48 53.5 1916 41.3 1908 43.5 2004 39.5 1895 42.8 2005 40.1 1904 53.6 1945 63.7 1949 45.7 1915 60.8 1989 59.8 1896 59.8 1944 750.4 1985 48 49 54.9 1901 42.0 1875 43.6 1921 39.5 2009 44.8 1960 41.6 1917 54.2 1874 63.7 2009 45.7 1916 61.2 1999 60.9 1879 60.0 1980 753.6 1940 49 50 55.4 1940 42.0 1986 43.7 1879 39.6 1988 45.1 1880 42.1 1952 54.3 1980 65.0 1970 45.7 1919 61.8 1921 61.0 2003 60.8 1962 754.0 1997 50 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 51 56.1 2009 42.1 1939 43.9 1907 40.4 1991 45.3 1909 42.6 1906 55.3 1907 65.3 1919 46.2 1933 62.2 1914 63.2 1988 61.3 1992 755.8 1961 51 52 56.4 1934 42.4 1942 44.0 1957 40.8 1900 45.4 1915 42.8 1873 55.7 1919 65.5 1882 46.3 1893 62.4 1994 63.3 1925 61.6 1970 756.9 1990 52 53 56.5 1932 42.8 1962 44.1 1952 40.8 1936 45.4 1950 43.0 1922 57.6 1941 65.6 1902 46.8 1890 62.6 1986 63.4 1987 62.3 1893 758.7 1982 53 54 56.6 2005 43.2 1906 44.5 1885 41.4 1952 46.2 1927 43.0 1986 57.8 1947 65.6 1993 47.2 1940 64.0 1983 63.7 1897 62.7 1940 762.7 1894 54 55 57.5 1971 44.2 1987 46.1 1898 41.5 1874 46.3 1874 43.4 1929 58.9 2000 65.9 1920 47.4 1937 64.3 1887 64.3 1962 63.2 1935 763.3 1896 55 56 57.7 1944 44.7 1884 46.1 1960 41.9 1941 46.9 1952 43.9 1913 59.0 1951 66.0 1885 48.3 1945 65.2 1874 64.9 2006 63.8 1991 763.6 1879 56 57 58.6 1955 45.5 1901 46.7 1887 42.1 1902 47.3 1883 44.2 1984 60.3 1992 66.1 1996 48.4 1882 66.3 1899 65.5 1943 64.8 1950 766.4 1941 57 58 59.0 1897 46.6 1885 47.2 1967 42.2 1924 48.0 1882 44.4 1881 60.4 1971 66.2 1934 49.9 1988 66.6 1925 67.3 1934 66.1 1887 768.1 1922 58 59 59.6 2002 46.9 1944 47.5 1922 42.4 1977 48.5 1977 45.8 1933 60.9 1959 66.4 1965 49.9 2003 66.8 1876 67.6 1873 66.8 1912 769.4 2006 59 60 60.2 1918 47.3 2000 47.8 1906 43.8 1901 49.2 1996 46.2 1943 61.0 1997 67.3 1977 50.3 1886 67.4 1984 68.1 1904 66.9 1981 772.4 1890 60 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 61 60.2 1957 47.4 1948 47.9 1976 43.9 1891 49.7 1917 46.3 1898 61.2 1962 67.7 1907 50.4 1961 67.9 1942 68.1 1981 67.0 1957 775.3 1974 61 62 61.0 1904 47.7 1898 48.2 2002 44.0 1948 49.8 1995 46.5 1954 63.1 1899 67.7 1974 50.7 1938 68.4 1927 68.5 1891 67.1 1897 777.2 1910 62 63 61.9 1873 47.8 1914 48.5 1954 44.1 1904 50.3 1893 46.9 1959 63.2 1894 68.6 1988 52.7 1884 68.5 2008 69.5 1985 67.1 1946 780.4 1994 63 64 62.3 1951 48.4 2006 48.6 2005 45.2 1897 50.3 1971 47.0 2002 63.5 1934 69.0 1982 53.2 1905 69.0 2009 69.6 1893 67.7 2008 781.1 1914 64 65 62.5 1946 48.7 1919 49.2 1925 45.6 1886 50.7 1881 47.2 1910 63.9 1900 69.6 1944 53.9 1948 70.4 1979 69.9 1972 68.0 1930 781.3 1932 65 66 62.7 1931 49.0 1940 49.4 1975 46.0 1945 50.9 2002 47.6 1885 63.9 1967 70.7 2010 55.0 1973 70.6 1918 70.1 1999 68.7 1948 783.3 1992 66 67 62.8 1963 49.2 1882 49.7 1970 46.7 1964 50.9 2009 49.4 1877 64.0 1896 71.2 1958 55.7 1923 70.6 1992 71.6 1971 69.2 1895 786.4 1938 67 68 63.5 1959 49.6 1909 50.0 1880 47.2 1894 51.8 2011 49.9 1974 64.3 1873 71.6 1926 55.9 1987 71.1 1878 72.9 1881 69.3 1974 786.7 1934 68 69 63.9 1894 49.9 1911 50.8 1911 47.5 1916 51.9 1933 51.0 1955 64.5 1902 71.6 1975 56.8 1998 71.9 1902 73.0 1877 69.8 1910 786.9 1947 69 70 64.8 1958 49.9 1984 50.9 1882 47.9 1968 51.9 1953 52.5 1934 65.9 1890 71.7 1938 57.3 1897 72.0 2011 73.7 1947 70.1 1884 787.3 1906 70 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 71 64.8 1979 50.1 2004 51.2 1917 48.0 1996 53.5 1901 53.5 1978 66.6 1998 72.0 1898 57.6 1874 72.2 1873 74.8 2007 70.2 1977 787.3 1981 71 72 65.3 1947 50.2 1953 52.7 1936 48.3 1949 53.8 1887 53.5 2005 66.7 1975 73.3 1964 57.7 1892 72.6 1891 75.4 1941 70.4 1947 790.2 1891 72 73 66.2 1925 50.4 1920 53.0 1884 49.0 1978 53.8 1910 54.4 1895 67.0 1970 74.5 1874 58.2 1911 73.0 1905 76.3 1886 70.4 1995 790.2 1920 73 74 68.4 1910 50.4 1979 53.8 1986 49.4 1944 53.8 1988 55.2 1993 68.1 1944 74.9 1953 58.8 1982 73.1 1937 76.3 1952 71.7 1902 790.8 1915 74 75 70.0 1976 51.7 1981 53.9 1995 49.5 1883 54.3 1966 55.8 1989 68.6 1987 75.4 1979 59.2 1953 74.0 1982 76.5 1933 72.1 1976 792.3 1907 75 76 70.3 1969 52.6 2009 55.2 1974 49.8 1951 55.1 1946 56.4 1944 69.3 2004 76.3 1924 59.5 1908 74.2 1929 76.8 1966 73.2 1899 792.8 1875 76 77 70.6 1980 52.7 1946 55.7 1905 50.4 1919 56.0 1981 56.4 1946 70.8 2010 78.1 1873 59.7 1909 75.0 1877 77.8 1895 73.7 1923 792.9 1924 77 78 70.8 1982 52.8 1961 56.3 1955 50.6 1994 56.1 1944 57.2 1924 71.1 1923 78.6 1942 59.7 1969 75.8 2010 77.8 1898 73.7 1927 794.6 1883 78 79 71.1 1954 53.4 1956 56.4 1890 51.3 1972 57.5 1941 57.3 1985 71.3 1937 78.7 2001 60.8 1913 76.6 1912 78.2 1968 73.9 2011 796.6 1892 79 80 72.2 2003 53.8 1880 56.8 1989 51.7 1940 57.8 1913 57.9 1965 71.3 1974 80.1 1903 62.2 1912 76.7 1930 78.9 1874 74.1 1982 798.4 1963 80 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 81 72.4 1962 54.4 1918 56.9 1978 52.2 1963 60.0 1999 58.8 1903 71.5 1949 80.5 1916 62.8 1942 77.6 1883 79.6 1887 74.3 1881 801.0 1919 81 82 72.8 1991 54.9 1912 57.2 1901 52.6 1884 60.1 1918 59.6 1902 71.9 1929 80.6 1894 63.8 1873 77.8 1910 80.5 1936 74.5 1985 802.7 2010 82 83 72.9 1915 55.5 1883 58.0 2001 52.6 1923 60.6 1985 60.3 1875 72.5 1953 80.7 1909 64.1 1963 78.0 1968 84.0 1980 75.6 1921 803.6 1984 83 84 72.9 2010 56.6 1968 60.1 1873 52.8 1878 60.8 1908 60.7 1939 72.7 1933 81.5 1952 65.0 1985 78.4 1917 85.0 1880 75.6 1924 804.1 1936 84 85 73.3 1926 57.4 1988 60.2 1932 52.8 1975 61.4 1879 61.4 1968 72.8 1942 81.9 1922 67.1 1978 78.5 1974 85.3 1991 76.7 1961 804.1 1983 85 86 73.3 1983 59.2 1954 60.4 1977 54.2 1917 61.5 1890 63.9 1953 73.2 1978 82.2 1941 67.6 2005 79.4 1913 86.2 1979 76.9 1968 805.8 1923 86 87 74.5 1878 59.4 1897 63.1 1963 54.7 1880 61.8 1942 63.9 2009 73.4 1909 82.8 1897 67.7 1878 80.5 1911 86.7 1994 77.0 1964 808.7 2005 87 88 74.5 1890 60.4 1931 63.2 1958 55.9 1971 62.0 1873 64.0 1964 73.5 1950 82.8 1925 68.7 1958 80.6 1944 86.8 1998 77.8 1952 811.4 1946 88 89 76.2 1975 61.5 1922 63.6 1983 56.1 1907 62.0 1975 64.5 1945 74.7 1908 82.8 1961 68.9 1943 84.5 1909 87.9 2005 78.0 2007 812.5 1948 89 90 76.4 1906 61.6 1945 63.7 1940 56.4 1885 62.3 1898 64.6 1876 75.3 1901 83.2 1929 69.3 1885 86.7 1926 88.1 1910 78.3 1954 812.8 1988 90 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 91 76.9 1952 64.9 2005 63.9 1994 57.1 1937 62.7 1903 65.1 1888 77.3 2011 83.5 1904 71.0 1960 87.3 1881 89.4 1967 79.0 1960 813.9 2007 91 92 78.5 1985 65.3 1928 64.5 1895 57.3 1969 62.8 1955 65.9 1883 77.5 1881 84.0 1945 71.5 1926 89.9 1993 89.6 1927 79.5 2003 815.1 1895 92 93 78.9 1917 65.4 1892 65.4 2013 57.9 1927 63.2 1962 66.2 1916 77.7 1916 84.2 1967 71.5 1967 90.5 1934 89.8 1938 80.3 1956 815.5 2001 93 94 80.5 2013 65.5 1974 65.8 1971 58.9 1888 63.3 1894 66.7 1972 81.1 1882 84.2 1978 72.0 1877 90.6 1949 90.4 1997 81.2 2006 816.5 1977 94 95 80.6 1875 65.5 1996 66.5 1991 59.7 1999 63.7 1965 67.1 2001 81.1 1914 85.1 1987 72.3 1875 91.8 1940 93.3 1995 81.5 1907 823.4 1909 95 96 80.8 1920 67.1 1926 67.8 1982 59.8 1930 64.3 1947 67.7 1947 81.6 1946 85.5 1895 73.1 1924 92.2 1952 93.5 1939 81.5 1951 823.5 1956 96 97 81.1 1912 67.5 1903 68.0 1920 60.4 1908 65.3 1891 68.4 1969 82.7 1985 86.4 1999 74.0 1956 92.5 2006 93.6 1906 81.7 1966 824.3 1969 97 98 81.1 1974 67.6 1877 68.5 1912 61.1 1981 65.6 1998 68.5 1991 82.9 1961 86.5 1960 75.4 1932 93.7 1961 95.1 1974 82.7 1900 825.1 1950 98 99 81.5 1883 68.2 1955 68.7 1886 61.2 1922 65.7 1889 68.5 2011 84.1 1938 87.1 1943 76.7 1954 94.8 1928 95.3 1928 86.1 1920 825.9 1987 99 100 81.6 1922 68.5 1994 68.7 1930 61.3 1879 67.2 1972 69.3 1971 84.6 1889 87.5 1962 77.4 1975 95.1 1988 96.0 1876 86.6 1918 830.5 1937 100 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 101 82.1 1938 68.7 1876 68.8 1896 61.4 1962 67.4 1912 70.0 1909 86.2 1936 89.6 1985 78.0 2006 95.3 1941 96.6 1992 87.6 1938 831.5 1939 101 102 82.3 1903 70.8 1972 68.8 1927 61.7 1950 68.5 2000 70.7 2000 86.8 1893 90.4 1915 78.2 1891 95.5 2005 97.1 1960 88.2 1916 833.2 1980 102 103 82.4 2007 70.9 1960 69.7 2008 62.1 1979 68.8 1931 70.9 1935 88.1 1927 91.9 1905 78.9 1903 97.0 1924 98.0 1900 88.6 1989 833.8 1926 103 104 83.2 1965 72.5 1879 70.3 1985 62.5 1932 70.7 2007 70.9 1938 88.7 1910 92.1 1879 81.0 1957 98.8 1966 98.4 1931 89.3 2009 833.8 1935 104 105 86.8 1942 72.7 1980 70.5 1988 62.7 1898 71.0 1923 73.9 1896 88.8 1957 93.8 1892 84.5 1992 99.6 1980 99.0 1929 91.1 1996 839.2 1944 105 106 87.5 1899 72.9 1951 70.9 1889 64.4 1965 71.4 1904 75.1 1878 89.3 1965 95.1 1980 84.5 1999 100.5 2012 99.5 1911 91.4 1878 844.8 1967 106 107 87.6 1919 74.4 1989 71.4 1965 64.4 1985 71.9 2003 75.1 1880 89.5 1877 95.5 1992 85.4 1936 101.0 1916 99.7 1930 92.9 1922 849.7 1925 107 108 88.5 1943 74.9 1970 71.6 1891 65.0 1899 72.7 1926 75.7 1890 90.0 2005 98.1 1923 86.3 1922 101.9 1981 100.7 1926 95.0 1880 850.3 1979 108 109 88.6 1999 76.6 1957 71.6 1972 65.4 1953 73.0 1937 75.9 1894 92.7 1932 98.6 1950 87.0 2010 102.4 2001 100.8 1914 95.5 1911 861.5 1978 109 110 89.9 1993 77.4 1936 71.9 1914 67.6 1959 73.2 1902 76.7 1990 94.3 1939 98.7 1906 87.8 1994 102.7 1945 101.2 1977 96.4 1965 862.4 1999 110 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 111 90.1 1913 77.5 1967 72.3 1968 67.7 1910 73.9 2012 77.4 1956 94.8 1918 98.9 2012 88.2 1974 103.2 1933 101.7 1919 96.6 1874 863.0 2004 111 112 90.9 1970 77.8 1910 72.8 1928 68.8 1961 74.5 1997 78.1 2003 95.2 1926 101.8 1910 89.1 2001 104.8 1919 103.0 1949 97.9 1949 863.5 2009 112 113 92.6 1937 79.4 1969 77.2 1903 68.8 1989 75.3 1885 78.6 1966 95.9 1891 103.1 2006 89.4 1899 106.9 1886 103.0 1982 99.3 1999 867.0 1928 113 114 93.7 1930 81.8 1978 77.2 1939 69.0 1987 75.3 1916 79.4 1914 96.8 2002 105.7 1889 93.0 1930 110.2 1990 105.5 1970 99.9 1994 869.4 1878 114 115 95.2 1900 84.1 1995 77.9 1984 69.7 1909 75.9 1920 81.2 1936 97.4 1931 110.4 1930 93.2 1952 110.3 1882 107.4 1916 101.1 1901 870.1 1958 115 116 96.5 1941 84.4 1997 79.8 1919 70.7 1905 78.0 1943 83.7 2008 97.8 2012 110.8 1957 94.3 1962 111.2 1987 108.6 1923 101.4 1919 871.3 1993 116 117 97.1 1978 84.6 1904 80.0 1881 71.4 1913 78.8 1958 84.6 1900 98.0 1875 111.2 1891 94.3 1983 112.9 1875 112.6 1996 102.3 1955 882.9 1968 117 118 99.6 1956 84.9 2010 80.2 1877 72.0 1970 79.1 1973 86.6 1977 98.0 1960 111.6 1928 95.0 1925 113.4 1896 114.7 1890 102.9 1937 883.9 1986 118 119 99.8 1994 85.1 1915 82.0 1941 72.5 1876 79.5 1938 87.0 1897 101.3 1956 112.1 1946 95.8 1981 114.4 1998 116.0 1882 104.1 1925 887.2 1886 119 120 100.3 1961 85.2 2007 83.2 1876 73.2 1973 82.6 1968 88.0 1927 101.4 1884 114.3 2011 96.1 1946 114.9 1895 116.1 2002 104.6 1886 892.6 1881 120 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 121 100.7 1990 86.7 1935 85.2 1987 74.9 1925 83.3 1986 88.4 1907 101.6 1968 116.4 1931 100.1 1950 115.1 1967 116.2 1940 107.1 1891 893.3 1880 121 122 101.9 1998 87.8 1893 85.5 1998 77.5 1992 84.4 1925 90.3 2004 102.6 2007 116.6 1971 101.2 1995 115.9 1885 118.1 1901 108.7 1958 902.4 1912 122 123 102.2 1972 87.9 1991 86.8 1937 78.3 1935 85.8 1892 92.9 1999 104.7 1912 120.0 1963 101.7 1931 116.6 1898 120.5 2012 109.6 2000 910.8 1966 123 124 104.8 1877 91.4 2011 87.3 1897 82.2 1920 86.6 1976 94.7 1963 105.3 1903 124.5 1890 102.5 1876 116.9 1939 122.7 1905 110.0 1990 911.7 1931 124 125 105.8 1936 92.0 1881 87.6 1934 85.4 1931 89.0 1945 95.8 1958 108.8 1886 127.4 1986 105.9 1896 119.2 1900 123.3 1954 110.2 1896 914.1 1951 125 126 106.3 1895 92.8 1947 87.8 1913 89.5 1889 89.5 1877 97.0 1926 110.4 1922 129.1 1951 106.4 1935 120.3 1954 124.1 1935 111.0 1997 923.2 1876 126 127 106.5 1884 96.3 1958 88.6 1908 90.2 1877 91.0 1899 99.4 1882 111.4 1915 129.6 1900 107.5 1887 120.9 1894 126.8 2010 111.7 1934 929.8 1882 127 128 107.0 1945 99.4 1937 89.4 1964 91.0 2001 91.4 1907 102.3 1948 112.4 1958 131.8 1878 109.3 1881 122.1 1938 127.0 1950 113.4 1909 930.1 1900 128 129 107.5 1886 100.1 1916 90.0 1969 91.3 1882 94.7 1969 103.1 1987 113.1 1883 132.0 2002 109.4 1984 123.2 1932 128.5 1959 115.3 1986 938.6 1960 129 130 108.1 1988 100.3 1933 90.7 2010 94.0 1993 94.7 2006 106.0 1911 113.6 1924 132.7 2008 111.5 1883 128.3 1935 133.0 1878 115.4 1983 941.5 1903 130 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 131 109.5 1977 103.7 2002 93.7 1992 94.8 2004 96.2 1993 109.5 1892 113.9 1920 134.9 1921 112.6 2012 131.2 2002 133.1 1946 116.4 1959 943.9 1930 131 132 109.6 1995 104.7 1990 93.8 1951 95.8 1934 98.4 1878 111.2 1998 116.4 2008 137.1 1966 115.5 1993 132.3 1889 133.9 1875 120.7 1929 944.2 1998 132 133 112.8 2004 106.4 1950 96.7 1888 96.9 1947 98.9 1954 112.5 1931 117.8 1973 142.4 1948 118.9 1880 134.4 2004 140.9 1969 121.3 1979 945.0 1916 133 134 117.8 1921 107.1 1894 99.8 1980 99.9 1966 101.2 1979 115.1 1912 119.9 1879 143.0 1912 120.5 2008 138.2 1906 142.9 1888 126.2 1882 949.6 1927 134 135 118.2 1986 108.7 1925 101.9 1916 101.1 2005 101.6 1951 120.7 1928 123.6 1880 150.5 1881 131.6 1968 138.6 1880 144.1 1963 126.9 2002 955.1 1954 135 136 121.3 1960 109.0 1923 104.5 1999 102.5 1983 104.8 1906 123.7 1980 134.2 1895 150.6 1927 134.8 1944 142.3 1892 144.8 1965 128.0 1993 957.7 1965 136 137 125.7 1984 110.2 2001 105.4 2006 105.0 2008 108.1 1886 126.2 1879 134.8 1888 163.1 1917 141.7 1927 146.4 2000 146.0 1944 135.5 2012 974.8 2002 137 138 127.3 1928 112.2 1900 108.0 1909 116.8 1986 113.9 1983 143.1 1982 140.6 1988 163.3 2004 146.8 1965 148.1 1976 153.8 1984 139.0 1914 1008.6 1877 138 139 128.3 1939 117.1 1966 124.5 1981 137.1 1998 119.7 1924 151.2 1997 143.4 2009 164.1 1877 148.1 1918 167.7 1960 163.1 2009 148.8 1915 1026.6 2008 139 140 148.0 2008 118.8 1977 128.4 1979 140.9 2000 122.5 1932 152.8 2012 149.1 1940 169.3 1954 150.1 2000 168.3 1907 166.0 2000 192.3 1978 1102.3 2000 140 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 141 177.1 1948 125.0 1941 133.2 1947 151.9 2012 137.8 1967 163.9 2007 163.8 1930 189.8 1956 161.4 1976 188.1 1903 169.4 1951 199.2 1876 1129.6 2012 141