HadNWEP ranked driest to wettest from 1873 to 2013 Sorted on 5/6/2013 Units:mm Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 1 9.8 1997 3.7 1932 16.3 1931 5.8 1980 14.2 1896 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 301.4 2013 1 2 16.5 1963 6.3 1986 17.8 1944 7.4 1974 15.9 1991 5.8 1925 21.6 1911 6.8 1947 13.4 1910 20.0 1947 9.5 1945 18.2 1890 711.1 1887 2 3 21.0 1880 6.5 1934 19.8 1929 14.2 1938 17.3 1895 11.0 1921 24.7 1898 12.1 1976 15.7 1959 20.3 1946 32.1 1942 21.6 1933 725.3 1933 3 4 21.0 1881 9.8 1921 21.4 1900 16.0 1984 17.6 1970 18.7 1887 24.8 1984 15.1 1995 17.2 1894 24.1 1922 35.6 1896 26.3 1971 748.0 1955 4 5 32.0 1941 9.8 1930 23.0 2012 16.6 1873 20.6 1876 20.4 1942 29.5 1955 17.8 2003 17.9 1986 28.8 1951 38.2 1934 29.9 1963 783.5 1971 5 6 33.9 1897 11.3 1993 23.8 1993 16.9 1957 25.9 1994 20.9 1884 29.6 2006 22.2 1959 20.4 1907 30.8 1972 40.6 1956 33.7 2010 788.9 1996 6 7 38.1 1996 12.0 1891 27.1 1875 19.1 2007 26.0 1905 21.8 1941 30.0 1983 35.9 1955 21.9 1989 33.8 1969 42.3 1879 34.8 1927 804.4 1941 7 8 39.2 1911 12.0 1965 29.3 1892 20.0 1893 26.1 1939 24.2 1949 31.7 1989 37.7 1932 26.2 1949 38.0 1915 42.3 1958 35.6 1905 807.9 1902 8 9 40.5 1964 14.1 1963 29.4 1910 23.7 1912 26.3 1935 25.5 1923 32.0 1999 39.7 1972 27.0 1941 41.4 1978 42.4 1937 41.6 1995 815.8 2003 9 10 42.2 1987 17.7 1985 31.9 1935 23.9 1982 27.8 1978 25.5 1940 33.0 1913 44.8 1940 28.8 1915 43.7 1920 44.0 1957 43.6 1926 824.9 1937 10 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 11 43.0 1893 18.0 1895 32.4 1893 24.6 2010 28.9 1928 25.8 1889 33.6 1979 45.8 1991 29.1 1933 47.8 1993 44.2 1933 46.9 1873 833.0 1905 11 12 43.4 1953 18.6 1873 32.5 2011 25.4 1995 30.1 1984 25.9 1975 36.1 1982 48.7 1884 31.9 1971 48.8 1914 45.4 1909 50.7 1970 837.4 1975 12 13 47.0 1929 19.8 1959 33.1 1996 25.6 1936 30.3 1980 26.9 1992 38.7 1977 51.2 1880 33.0 1939 49.3 1953 47.9 1955 51.6 1968 837.9 1904 13 14 47.1 1907 19.9 1890 33.2 1958 26.9 1978 32.2 1989 27.5 1976 40.7 1976 53.3 1936 35.2 1972 50.6 2007 51.0 1884 54.1 1943 848.1 1964 14 15 47.6 2006 20.8 1947 33.3 1943 28.0 2011 32.3 2008 27.8 1874 42.2 1897 53.8 1935 38.3 1906 53.2 1975 52.8 1993 54.4 1917 859.2 1995 15 16 49.9 1966 21.7 1964 33.5 1953 29.1 1918 32.5 1975 27.8 1995 44.2 1969 54.4 1886 38.8 1902 54.8 1962 54.6 1983 55.1 1875 866.3 2010 16 17 51.8 1876 22.2 2009 34.6 1883 29.4 1958 32.8 1950 30.6 1915 44.8 1917 54.6 1913 40.5 1895 55.2 1904 55.2 1962 55.7 1953 874.2 1959 17 18 53.3 1935 23.8 1956 35.0 1946 30.3 1928 32.9 1888 30.6 1988 45.4 1990 54.8 1981 41.3 1888 56.6 1897 55.9 1915 56.1 1885 880.3 1973 18 19 54.9 1888 26.6 1929 36.1 1918 30.5 1875 33.3 1936 33.9 1973 45.9 1941 55.4 1933 41.5 1901 56.8 1908 56.1 1920 56.2 1996 883.0 1885 19 20 55.2 1889 28.0 1924 36.8 1990 30.6 1914 33.3 1959 34.0 1932 46.0 1919 55.5 1899 42.5 1898 58.9 1997 58.5 1968 57.0 1878 883.2 1969 20 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 21 57.5 1905 29.7 1919 37.7 1960 30.9 1954 33.4 1883 35.1 1951 47.2 1934 55.9 1968 42.7 2002 60.1 1939 58.7 1889 57.5 1941 885.2 1991 21 22 57.8 1992 29.9 1979 38.2 1923 32.9 1997 33.8 2010 35.1 2006 47.4 1935 56.1 1937 45.3 1904 60.9 1887 59.3 1902 58.0 1981 889.0 1976 22 23 58.5 1967 32.1 1888 38.8 1962 33.1 1976 34.6 1948 37.3 2010 47.9 1878 56.9 1983 46.1 1928 61.4 1985 59.3 1918 64.0 2001 891.4 1972 23 24 58.9 1940 32.2 1975 38.9 1961 33.4 2013 35.4 1901 38.2 1960 49.4 1887 58.1 1939 48.3 1996 61.6 1937 60.1 1995 64.9 1937 894.9 1997 24 25 59.0 1985 32.4 1875 40.0 1925 33.5 1946 38.1 1919 40.3 1904 49.4 1906 59.2 1885 48.5 2009 62.4 1965 60.2 1922 65.9 1879 896.4 1901 25 26 59.7 1879 33.1 1983 40.4 1956 33.7 1884 38.5 1998 40.5 1996 49.4 2003 59.4 1984 50.3 1929 63.3 1913 62.4 1989 67.1 1931 898.2 1888 26 27 60.2 2001 34.5 1887 41.4 1924 35.3 1933 39.8 1956 41.2 1979 50.9 1996 59.9 1887 52.1 1912 63.6 1931 62.6 1952 68.1 1945 905.4 1963 27 28 61.4 1989 34.8 1886 41.4 1938 35.4 1890 40.7 1977 41.3 1962 51.0 1904 61.0 1977 52.8 1921 66.3 1995 63.3 1878 68.6 1892 911.8 1947 28 29 62.0 1973 34.9 1952 42.8 1955 36.7 1906 42.8 1915 41.4 1902 52.0 1963 62.3 2005 53.9 1969 66.8 1888 63.8 1921 69.0 1939 912.9 1945 29 30 62.5 1885 36.7 1938 42.8 1973 37.3 1921 42.8 1990 41.5 1983 53.1 1995 62.8 1945 54.8 1900 67.2 1919 64.4 1887 70.6 1975 917.9 1989 30 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 31 62.8 1896 37.8 1917 43.9 1937 38.2 1874 44.1 1974 45.3 1906 53.2 1901 62.9 1949 55.6 1938 68.9 1948 65.8 2011 70.7 1976 918.6 1953 31 32 63.7 2010 38.9 1901 44.9 1898 40.6 1892 44.5 1940 45.7 1918 53.4 1991 64.2 1997 56.8 1881 69.3 1956 66.4 1988 70.8 2005 922.8 1913 32 33 65.4 1917 39.6 1942 44.9 1945 41.4 1926 45.2 1909 45.8 1929 53.6 1921 66.6 1975 57.5 1991 70.4 1884 66.6 1925 71.0 1947 924.1 1884 33 34 65.6 1950 40.9 1902 45.8 2003 41.4 1929 45.3 1874 46.0 2001 54.3 1937 66.7 1969 58.7 1964 71.6 1955 68.7 1941 71.5 1903 926.4 1889 34 35 66.7 1891 41.2 2003 46.8 1975 42.0 1967 45.3 2004 47.1 1957 54.3 1962 67.1 1990 59.8 1997 72.5 1879 68.7 2004 72.7 1950 926.8 1919 35 36 66.8 1971 43.2 1913 46.8 2005 42.3 1941 46.1 1930 47.2 1919 56.0 1885 69.4 1920 62.2 1955 77.1 1880 69.8 1873 73.3 1913 932.6 1921 36 37 68.2 1909 45.6 1955 46.9 1911 43.1 1881 46.5 1982 47.3 1903 57.6 1900 69.8 1896 63.7 1937 78.1 1973 71.9 1899 75.5 1932 938.9 1893 37 38 68.4 1901 46.0 2010 47.0 1915 43.4 1990 46.6 1911 47.4 2005 57.6 1948 70.4 1964 64.0 1913 78.2 1910 72.0 1990 75.6 1908 941.7 1942 38 39 70.3 1955 46.1 2012 47.1 1949 43.8 1942 46.6 1922 47.6 1914 58.5 1980 70.6 1914 66.5 1882 78.7 1971 72.2 1961 75.9 1888 943.2 1915 39 40 71.1 1949 46.9 1944 48.3 1984 45.6 1887 47.1 1946 48.0 1886 59.3 1986 70.6 2010 67.5 1916 79.3 1881 72.2 1975 76.3 1916 944.6 1952 40 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 41 75.2 1895 47.6 1968 48.5 1959 45.7 1880 47.2 1927 49.4 1899 59.4 1949 72.3 1911 68.6 1917 79.6 2003 72.6 1924 78.1 1935 944.8 1940 41 42 75.5 1887 47.9 1953 48.5 1997 46.2 1981 47.6 1960 50.7 1970 59.9 1892 74.2 1902 69.1 1993 79.8 1876 72.9 1893 78.5 1984 945.7 1873 42 43 75.7 1979 49.3 1940 49.4 2004 46.2 2009 47.8 1971 53.3 1893 62.2 1925 75.7 1944 69.9 1919 80.6 1964 73.6 1919 79.3 1887 950.4 2001 43 44 80.7 2003 49.4 1878 49.4 2009 46.4 1885 49.2 1987 53.6 1994 62.8 1952 76.5 2007 69.9 1931 80.8 1974 73.8 1943 80.0 1899 952.3 1878 44 45 81.4 1977 49.9 1976 49.6 1891 46.4 1956 49.9 1882 54.2 1937 62.8 1981 76.8 1974 70.9 1905 81.0 1921 73.9 1987 80.1 1928 953.4 1962 45 46 81.9 1991 49.9 2005 50.7 1974 46.7 1883 50.0 1885 54.4 1901 63.2 1994 78.1 1993 72.0 2003 81.7 1950 74.0 1964 80.7 2008 956.1 1911 46 47 82.1 1970 50.9 1874 50.9 1950 47.4 1891 50.1 1996 55.0 1986 64.7 1971 79.4 1916 72.2 1979 82.4 1979 74.6 2008 81.7 1904 959.5 1879 47 48 83.5 2005 50.9 1912 51.1 2000 48.0 1988 50.5 1957 55.7 1964 64.9 1905 80.0 1875 74.0 1920 83.3 1960 75.0 1892 84.3 1969 960.5 1917 48 49 83.8 1924 51.3 2013 52.2 1887 48.7 1894 50.8 1900 56.4 1895 65.7 2005 82.1 1970 74.0 1930 83.6 1899 75.8 2001 85.0 2004 963.4 1895 49 50 83.9 1925 51.9 1896 52.9 1969 49.5 1888 51.1 1953 56.7 1961 66.3 1874 82.9 1883 74.1 1945 83.7 1890 76.4 1885 86.1 1889 965.4 1934 50 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 51 84.3 1933 52.5 1927 53.0 1926 50.1 1955 51.9 1887 56.7 1993 66.7 2004 84.2 1996 74.3 1947 86.5 1905 76.6 1948 86.4 1991 966.1 1978 51 52 84.3 1945 53.2 1998 53.7 2002 50.1 1971 52.2 1933 57.2 1956 67.3 1945 85.8 1994 74.6 1889 87.1 1927 77.6 1907 86.8 1874 966.4 1993 52 53 84.7 1882 53.9 1972 54.1 1916 50.7 1917 52.3 1880 58.2 1873 68.1 1992 86.5 1965 75.0 1909 87.1 2009 78.4 1932 87.9 1961 966.6 1936 53 54 84.7 2011 55.1 2008 54.3 1878 50.7 2003 52.3 1961 58.5 1908 68.9 2001 87.6 1998 75.2 1990 88.9 1982 78.8 2007 88.7 1920 968.0 1956 54 55 84.8 1969 55.4 1905 54.6 1948 51.0 1878 52.7 1992 58.7 1967 69.1 1899 88.2 1989 76.7 1973 89.3 1882 80.3 1965 88.9 1962 970.1 1875 55 56 85.7 1972 56.1 1982 55.0 1952 51.7 1939 53.2 1951 58.7 2009 69.9 2002 89.2 1909 79.0 1884 91.0 1911 82.4 1973 90.1 1883 972.3 1922 56 57 85.8 1902 57.2 1971 55.5 2001 51.8 1879 53.9 1873 58.8 1933 70.7 1951 89.7 1918 79.2 1873 92.1 1963 83.7 1898 91.1 1967 973.8 1949 57 58 85.9 1912 57.2 2006 55.6 1965 52.2 1907 54.5 1897 58.9 1950 71.2 1978 90.2 2000 80.2 1982 92.7 1936 84.6 1985 92.6 1977 976.5 2005 58 59 86.1 1959 58.1 1978 56.4 1936 52.2 1987 54.5 2001 59.0 1905 71.2 1997 91.4 1876 81.2 1914 92.8 1999 85.1 1967 92.8 1989 979.6 1984 59 60 86.2 2013 58.9 1969 57.4 1922 52.8 1924 55.2 1995 59.7 1877 71.3 1916 93.9 1938 81.2 1960 95.4 1991 85.4 1904 93.2 1958 982.3 1896 60 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 61 87.1 1914 59.1 1936 57.9 1985 53.5 1902 57.2 1912 59.8 1984 73.1 1972 94.6 2002 81.4 1977 95.6 2010 86.6 1976 93.5 1987 990.8 1899 61 62 90.4 2002 59.2 1909 58.3 1904 53.7 1948 57.6 1891 60.9 1888 75.6 1883 94.9 2001 81.5 2005 96.3 1952 87.3 1908 94.5 1906 990.9 1939 62 63 92.2 1937 59.5 1899 58.4 1879 54.2 1896 57.6 1893 61.6 1891 75.6 1943 95.6 1901 81.9 1890 97.6 1966 89.8 1894 96.3 1902 992.1 1985 63 64 92.3 1904 60.3 1907 58.4 2007 54.3 2004 57.8 1941 61.7 1930 76.7 1902 96.9 1893 84.0 1956 97.7 1958 90.8 1903 96.5 1925 1005.0 1929 64 65 92.3 2012 60.7 1892 58.7 1939 57.2 1943 57.8 2005 62.2 1885 77.4 1907 97.1 2011 84.2 1942 98.5 1902 93.8 1876 96.6 1973 1007.7 1898 65 66 93.5 1878 61.8 1999 59.1 1899 57.3 1903 58.5 1875 63.5 1926 77.7 2011 97.2 1908 86.5 1961 99.1 1926 94.7 1906 96.7 1930 1015.9 1890 66 67 93.6 1918 64.9 1973 59.1 1967 57.3 1919 58.9 1952 63.5 1953 78.0 1998 97.2 1999 86.8 1951 100.1 2011 96.1 1999 97.0 1948 1016.2 1932 67 68 94.0 1980 66.2 1879 59.5 2013 57.5 1951 59.3 1914 64.6 1917 78.4 1889 97.3 1919 88.4 1980 100.8 1878 96.5 1916 98.7 1944 1017.3 2011 68 69 94.9 1898 66.3 1984 60.7 1917 58.0 1930 59.5 2012 64.6 1934 78.8 1896 97.7 1882 89.2 1992 101.8 1901 96.9 1895 99.0 1972 1023.8 1943 69 70 95.3 1954 66.9 1981 61.0 1934 58.7 1979 59.8 1917 65.6 1978 80.7 1933 98.9 1966 89.4 1922 102.2 1933 97.8 1966 100.6 1960 1024.1 1925 70 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 71 96.2 1894 67.0 1889 62.6 1976 59.5 1895 60.2 1929 66.0 2003 81.6 1944 99.0 1905 92.0 2004 105.9 1889 98.6 1891 100.9 1988 1026.6 1908 71 72 97.4 1982 67.3 2007 63.7 1966 59.7 1934 60.6 1963 66.2 1969 82.4 1966 99.2 1973 92.4 1877 106.9 1912 98.6 1997 101.4 1940 1028.2 1977 72 73 97.9 1947 67.5 1883 64.6 1954 60.4 1960 61.0 1921 67.5 1909 82.9 1928 99.9 2009 93.1 1998 107.5 1918 100.2 1886 101.4 1998 1028.6 1914 73 74 98.0 2009 67.5 1987 65.1 1933 60.5 1915 61.4 1918 67.9 1985 83.3 1894 100.2 1986 93.1 2006 108.1 1940 100.7 1971 101.9 2009 1030.6 1906 74 75 98.4 1916 67.7 1994 65.3 1902 60.7 1922 61.9 1931 68.3 1924 83.5 1964 101.7 1904 93.4 2007 108.2 1891 101.5 2003 104.7 1895 1041.3 1957 75 76 99.3 1957 69.4 1949 65.3 1964 60.9 1940 62.0 1988 68.8 1910 84.6 1950 102.2 1915 94.2 1879 108.6 1943 103.4 1912 105.0 1881 1042.1 1880 76 77 99.4 1958 70.2 1906 66.5 1971 61.5 1945 62.3 1884 69.1 1913 84.6 1968 103.3 1922 94.7 1985 108.8 1992 104.8 1905 105.1 1952 1045.5 1883 77 78 100.0 1922 70.9 2004 67.3 1880 61.7 1991 63.6 2000 69.1 1947 84.8 1891 103.6 2006 94.9 1948 109.6 1996 106.1 1900 105.3 1956 1047.9 1907 78 79 100.5 1892 72.0 1943 70.5 1932 62.1 2002 65.0 1985 69.5 1920 85.6 1890 103.8 1987 97.5 1966 110.3 1896 106.6 1917 106.1 1942 1052.5 1965 79 80 100.9 1956 72.1 1948 70.9 1884 62.9 1944 65.5 1910 69.5 1971 86.9 1876 103.9 1980 97.7 1934 110.5 1977 107.1 1998 106.7 1910 1052.9 1979 80 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 81 101.1 1908 72.3 1880 71.4 1977 63.6 2006 66.1 1890 69.7 1916 87.8 1965 105.7 1978 98.0 1970 111.0 1898 107.4 1935 107.3 1957 1056.8 1948 81 82 101.4 1923 73.0 1988 72.4 1873 63.8 1964 66.9 1937 70.6 1922 88.8 1959 105.8 1925 98.9 1963 112.1 1994 108.9 1936 107.5 1894 1058.2 1874 82 83 101.9 1913 73.4 1991 72.7 1970 63.9 1901 67.2 1949 72.7 2011 90.4 1947 106.0 1942 99.7 1995 113.5 1959 110.2 2005 108.3 1893 1059.2 1983 83 84 104.0 1934 74.2 1884 72.7 2010 64.6 1996 67.2 1972 73.7 1965 91.5 1970 107.1 1926 100.1 1940 113.7 1875 110.6 1978 108.3 1992 1059.9 1876 84 85 104.4 1981 75.8 1954 72.9 1930 64.7 1886 67.3 1879 74.1 1959 92.2 1975 107.3 1888 100.4 1880 113.9 1894 111.9 1911 108.9 1882 1059.9 1992 85 86 104.9 1952 76.4 1960 73.1 1942 65.0 1969 67.6 1904 75.4 2000 92.7 1993 108.8 1952 104.1 2001 114.2 1924 113.1 2010 109.7 1946 1061.7 1910 86 87 105.7 1951 76.6 1957 74.2 1928 65.2 1968 68.2 1877 75.7 1981 95.9 1961 109.2 1963 105.3 2011 114.3 1988 113.2 1883 110.4 2003 1062.5 1909 87 88 108.2 1936 76.9 1962 74.3 1888 66.0 1877 68.4 2002 75.9 1876 96.2 1931 109.9 1934 105.9 1952 117.4 1944 118.8 1953 111.9 1923 1062.6 1970 88 89 108.2 2000 77.6 1882 75.5 1999 67.2 1897 68.7 1944 76.2 1898 96.9 1929 111.1 1931 106.6 1988 118.9 1893 119.0 1994 114.7 1938 1062.9 1935 89 90 110.1 1927 79.1 1992 75.7 1901 67.7 1911 69.4 1999 77.1 1896 97.9 1893 111.1 1960 107.4 1983 119.3 1957 119.3 1913 115.2 1990 1063.5 1916 90 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 91 111.4 1931 81.9 1897 76.4 1885 68.1 1973 70.2 1913 77.4 1943 97.9 1967 111.3 1907 107.7 1994 122.2 2012 121.5 1874 115.5 1980 1068.5 1897 91 92 112.3 1874 82.1 1996 76.4 1894 68.3 1999 70.5 1973 77.4 1952 98.8 1926 113.3 1906 108.4 1962 125.7 1907 121.5 1881 117.0 1912 1068.9 1990 92 93 113.0 1978 82.5 1908 76.4 1941 68.6 1900 71.0 2013 77.7 1944 100.0 1958 113.9 1895 108.6 1925 129.4 1925 121.5 1981 117.1 1877 1072.3 1961 93 94 113.4 1926 84.2 1885 76.9 1957 69.5 1908 71.8 1954 78.1 1974 100.3 1942 114.1 1951 109.5 1936 131.0 1949 121.9 1927 117.7 1898 1072.6 1894 94 95 113.5 1919 85.1 1904 79.9 1909 70.3 1966 72.4 1889 78.3 2004 101.0 1936 115.0 1958 109.9 1911 131.4 1984 122.0 1910 120.2 1974 1074.0 2004 95 96 114.2 1942 86.0 1961 80.4 1906 70.7 1975 73.5 1962 78.4 1955 101.3 1914 116.6 1979 110.6 1987 131.7 1989 123.1 2006 120.3 1997 1074.7 1891 96 97 118.1 1998 86.2 1914 81.3 1972 70.8 2008 74.0 1981 78.7 1911 102.1 2000 118.3 1948 111.1 1876 132.2 1961 123.6 1875 122.7 1922 1083.2 1931 97 98 119.4 1946 86.8 2001 81.8 1877 71.2 1889 74.8 1903 78.7 1939 102.9 1910 122.0 1873 112.2 1874 132.7 1928 124.1 1897 123.9 1907 1084.8 1892 98 99 122.3 1976 92.4 1974 82.1 1991 72.0 1952 76.2 2009 80.0 2002 103.4 1903 123.3 1971 113.0 1943 133.2 1885 124.6 1974 124.8 2002 1085.6 1974 99 100 122.5 1932 92.7 1898 83.2 1889 72.1 1965 77.0 1964 80.2 1894 105.1 1973 123.6 1953 113.9 1886 135.1 1941 125.2 1950 126.4 1884 1086.3 2009 100 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 101 122.8 1920 93.2 1900 88.0 1940 72.6 1916 77.1 1965 80.6 1968 105.6 1927 124.3 2012 114.4 1926 135.3 1986 125.2 1959 127.2 1978 1088.5 1926 101 102 124.4 1903 93.4 1928 88.5 1908 73.1 1953 77.2 1902 84.3 1936 106.0 1912 127.3 1967 115.3 1908 135.6 1895 126.5 1930 129.1 1886 1088.7 1960 102 103 125.2 1962 93.7 1967 89.1 1905 73.5 1992 77.5 1894 84.5 1946 106.9 1987 128.7 2008 116.8 1878 136.3 1942 127.2 2012 131.3 1900 1090.1 1958 103 104 125.2 1965 94.4 1920 89.1 1963 74.0 1904 77.9 2007 84.8 1881 107.9 1875 128.9 1988 116.8 1893 136.9 2006 131.2 1996 131.6 1901 1091.9 1968 104 105 126.0 1986 94.4 1939 90.0 1890 74.1 1937 79.3 1926 87.5 1990 108.6 1985 129.4 1929 117.1 1924 137.2 2004 132.9 1880 131.7 2000 1101.2 1987 105 106 126.8 1968 95.9 1951 90.5 1995 74.7 1927 79.7 1955 88.1 1972 108.8 1879 131.6 1894 118.7 1975 137.9 1976 133.1 1980 134.0 1896 1104.0 2006 106 107 127.1 1875 96.4 1933 90.6 1886 75.6 1876 79.9 2011 88.3 1989 109.4 1915 131.9 1992 118.8 1887 138.2 1883 133.2 1979 134.0 1955 1107.1 1944 107 108 128.5 1938 98.3 1970 94.4 1874 76.1 1935 80.3 1934 88.4 1945 109.4 1946 132.3 1982 120.3 1891 138.5 1877 135.7 1949 134.2 1954 1109.1 2007 108 109 129.1 1900 106.0 1931 94.4 1980 76.2 1925 80.3 1947 88.7 1878 110.4 1923 132.5 1941 120.3 1978 139.7 1945 135.8 1991 134.3 1936 1114.8 1930 109 110 129.9 1883 107.0 1877 94.7 1907 76.8 1898 80.9 1943 90.1 1875 113.1 1908 133.7 1924 120.4 1885 140.5 1970 136.0 1901 134.9 2007 1116.2 1982 110 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 111 130.3 1961 107.4 1941 94.7 2008 77.3 1923 81.2 1908 92.2 1900 113.2 1918 134.7 1943 123.1 1953 141.6 1968 138.5 1986 136.9 1897 1117.2 1986 111 112 131.5 1994 108.6 1922 95.9 1882 77.4 1910 81.4 1997 92.3 1935 114.0 1957 136.0 1903 123.8 1897 141.7 1929 139.7 1977 139.9 1985 1117.8 1881 112 113 133.5 1890 109.0 1980 96.9 1921 77.9 1989 82.6 1916 92.4 1892 115.7 2008 136.3 1897 124.1 1875 141.9 2001 140.5 2002 146.4 1934 1120.0 1900 113 114 134.3 2007 109.9 1903 98.3 1895 78.2 1959 82.9 1899 92.5 1880 116.7 1974 137.1 1890 124.9 1932 145.0 1909 141.1 1888 147.7 1921 1120.0 1966 114 115 134.6 1915 110.1 1989 98.3 1978 78.3 1931 84.8 1966 92.6 1897 117.6 1940 137.1 1961 127.5 1923 145.2 1873 141.4 1938 148.3 1982 1123.4 1924 115 116 134.8 1886 110.3 2000 99.5 1979 78.4 1972 85.1 1968 94.5 1963 118.1 1938 138.9 1954 129.0 2000 146.3 1983 141.8 1914 149.7 1924 1131.0 1946 116 117 135.1 1974 111.4 1916 101.8 1983 78.7 1986 85.6 1942 95.9 1991 118.9 1932 139.5 1957 130.6 1958 148.8 1886 143.1 1947 151.0 1966 1133.1 1920 117 118 135.6 1910 112.6 1918 103.1 1986 79.9 2000 87.3 1923 97.1 1883 119.9 1873 141.0 1910 130.6 1967 149.9 1934 144.8 1992 153.6 1876 1134.5 1912 118 119 136.0 1993 112.7 1945 104.2 1927 81.0 1963 87.3 1938 97.6 2008 120.5 1930 142.1 1878 132.9 1903 152.4 1874 145.7 1940 154.0 1911 1135.8 1950 119 120 136.9 1906 114.8 1876 104.6 1876 83.2 1977 87.5 1878 98.8 1977 120.6 1924 146.3 1930 134.5 2008 153.2 1892 147.1 1946 154.6 1983 1149.0 1980 120 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 121 137.2 1944 114.8 1966 111.7 1920 83.4 1950 91.4 1898 99.1 1954 121.6 1886 147.5 1921 134.8 1965 154.0 1990 148.9 1928 156.9 1964 1158.4 2002 121 122 143.0 1873 116.3 1911 113.0 1881 84.1 1962 95.2 1986 100.0 1890 121.9 1956 147.8 1985 135.8 2010 154.8 1923 149.3 1923 156.9 2011 1163.5 1938 122 123 143.2 1943 116.6 2011 113.3 1982 84.3 1905 97.2 1907 103.4 1999 123.3 1881 147.9 1889 135.9 1892 155.1 1930 150.4 1926 160.4 1914 1163.5 1951 123 124 144.4 1939 119.3 1946 113.7 1914 85.4 1998 97.6 1881 104.5 1938 123.5 1954 148.6 1928 136.3 1883 155.5 1987 158.4 1970 162.4 1919 1168.3 1994 124 125 144.6 2004 120.4 1881 115.0 1998 86.3 1909 97.9 1932 106.4 1927 128.7 1922 150.1 1874 140.9 1899 159.3 1906 158.6 1984 163.0 1909 1168.5 1886 125 126 145.0 1960 120.8 1910 117.5 1968 87.1 1983 98.1 1976 108.2 1958 131.1 1884 151.2 1898 145.4 1944 163.3 1900 158.8 1882 165.7 1880 1169.3 1918 126 127 145.4 1983 120.9 1893 117.7 1951 87.4 1932 99.4 1958 109.3 1997 131.9 2012 151.6 1900 146.1 1954 164.8 1932 158.8 1939 168.8 1959 1174.8 1981 127 128 146.6 1999 121.3 1915 117.9 2006 87.6 1985 99.6 1945 111.3 1966 135.6 1953 152.0 1881 147.5 1976 166.7 1917 159.0 1972 171.9 1999 1175.8 1999 128 129 147.2 1930 124.5 1926 118.5 1897 90.4 1899 100.5 1983 119.8 1879 138.6 1909 152.0 1962 149.3 1981 171.8 1998 163.6 1982 172.1 1915 1185.8 1927 129 130 148.5 1899 128.8 1977 118.8 1992 91.0 1993 100.7 2003 126.2 1987 139.4 2010 152.6 1879 149.9 1957 175.9 2002 164.4 1969 173.6 1994 1188.9 1988 130 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 131 154.9 1984 130.1 1923 119.3 1989 93.1 1994 108.1 1925 129.5 1948 141.0 1960 153.1 1946 151.5 1984 182.9 1981 164.5 1890 173.9 1891 1193.1 1998 131 132 155.5 1884 139.6 1935 119.7 1987 96.3 1961 108.1 1969 129.6 1982 147.1 1895 153.3 1923 152.6 1946 183.7 1916 165.0 1931 175.7 1918 1205.2 1967 132 133 155.8 1975 140.0 1997 121.7 1913 97.8 2001 111.6 1906 129.9 1912 150.1 1877 157.0 1892 152.6 2012 184.7 1980 166.2 1960 176.8 1949 1225.8 1882 133 134 159.5 1877 140.6 1950 122.2 1988 98.4 2005 111.7 1892 130.0 1882 155.2 2007 159.0 1912 154.7 1896 187.2 2008 167.5 1963 177.0 1929 1242.2 1928 134 135 164.9 1988 141.0 1925 124.6 1919 98.8 2012 111.7 1993 131.4 1980 157.9 1939 160.0 1877 158.7 1974 187.5 1935 168.9 1929 177.2 2012 1263.8 2008 135 136 170.2 1921 141.7 1958 126.9 1903 100.7 1947 114.7 2006 136.4 1931 158.1 1882 166.7 1950 160.8 1999 202.2 2005 175.4 1877 181.6 2006 1267.0 1923 136 137 170.8 1990 142.5 1995 135.1 1994 102.8 1949 116.3 1979 143.9 1998 160.2 1920 171.2 1927 169.2 1935 205.8 1954 177.1 1944 185.0 1965 1308.6 1903 137 138 181.9 1995 150.3 1894 137.4 1947 108.4 1882 123.9 1920 148.5 1928 161.2 1888 180.4 1917 170.1 1927 217.5 2000 178.0 1954 193.6 1979 1329.5 2012 138 139 191.9 2008 150.6 1937 138.9 1896 109.2 1913 127.5 1967 160.1 1907 163.7 1880 181.6 2004 172.7 1950 227.2 1938 202.5 1951 195.4 1993 1363.1 2000 139 140 199.0 1948 155.4 2002 142.5 1912 118.7 1920 127.6 1886 162.7 2007 168.4 2009 194.0 1891 176.9 1968 233.4 1903 204.1 2000 195.5 1951 1364.0 1954 140 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 141 227.6 1928 158.7 1990 178.3 1981 120.0 1970 141.2 1924 174.4 2012 171.1 1988 238.4 1956 245.4 1918 233.7 1967 229.8 2009 201.7 1986 1375.7 1877 141