HadSWEP ranked driest to wettest from 1873 to 2007 Sorted on 5/11/2008 Units:mm Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 1 15.6 1997 1.0 1932 10.3 1929 4.8 1893 2.7 1896 1.1 1925 11.6 1911 8.7 1995 6.8 1959 15.8 1978 23.8 1879 21.6 1926 664.6 1921 1 2 23.5 1963 2.0 1891 10.5 1944 5.6 1938 6.1 1991 7.1 1921 12.8 1999 8.8 1940 8.5 1910 24.5 1969 24.0 1945 32.4 1873 739.7 1887 2 3 25.1 1964 4.0 1895 13.6 1961 7.5 1984 12.1 1905 11.9 1975 17.9 1913 18.3 1955 20.1 1895 28.2 1931 29.1 1942 33.8 1917 775.3 1892 3 4 25.3 1880 5.8 1965 14.8 1893 8.1 1957 14.1 1876 12.1 1942 19.4 1898 20.7 1936 20.6 1929 34.3 1951 32.3 1933 34.0 1953 789.5 1964 4 5 28.0 1987 6.4 1986 15.7 1938 8.6 1912 16.0 1989 13.3 1995 20.3 1935 21.7 1947 21.7 1941 36.8 1965 34.6 1896 40.5 1963 795.7 1975 5 6 29.6 1953 7.6 1921 22.1 1926 11.9 1976 17.7 1895 14.9 1889 20.6 1885 23.0 1976 23.0 1912 37.0 1922 41.9 1909 42.7 1905 796.6 1933 6 7 34.5 1935 8.8 1934 24.1 1973 12.3 1974 18.0 1990 15.0 1949 22.5 1976 23.9 1981 26.5 1986 37.1 1962 45.1 1956 43.3 2001 817.9 1953 7 8 34.8 1896 10.4 1959 25.0 1892 13.0 2007 24.2 1956 15.2 1887 24.1 1955 24.0 2003 27.2 1906 37.8 1947 46.1 1901 47.4 1996 823.8 1973 8 9 36.8 2006 13.1 1942 25.2 1990 16.7 1980 24.8 1939 16.6 1923 24.3 1983 25.2 1880 27.5 1907 42.2 1897 51.0 1934 48.8 1975 840.3 1976 9 10 39.6 1911 14.3 1956 26.1 1925 18.6 1954 26.2 1978 19.6 1940 25.9 1977 26.2 1937 27.9 2003 45.3 1975 51.7 1937 49.1 1933 840.8 1893 10 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 11 39.8 1950 16.3 1993 26.9 1915 24.2 1896 26.4 1919 20.3 1976 26.3 1984 31.4 1987 28.1 1888 47.6 1921 52.9 1908 51.6 1879 841.2 1905 11 12 42.0 1898 16.7 1909 28.3 1910 24.9 1873 26.9 1874 20.6 1962 28.1 1971 31.8 1913 28.3 1939 47.7 1879 53.0 1988 52.5 1885 842.1 2003 12 13 42.8 1889 20.6 1998 29.6 1993 25.4 1929 27.6 1975 22.3 1908 29.4 1934 32.9 1932 29.2 1971 50.4 1972 54.0 2004 52.8 1991 859.4 1902 13 14 43.0 1949 24.4 1887 30.0 1997 26.1 1958 28.1 1998 24.1 1951 31.0 1906 33.0 1991 34.1 1928 52.3 1950 54.6 1922 53.0 1875 860.6 1898 14 15 44.1 1881 25.1 1896 30.3 1935 26.2 1997 28.5 1901 24.6 1984 31.7 1997 33.8 1978 35.6 1898 52.5 1919 55.5 1920 53.3 1971 869.7 1889 15 16 44.6 1917 27.9 1890 31.8 1943 27.2 1921 29.4 1936 24.7 2006 32.7 1905 35.9 1983 36.3 1900 52.8 1946 58.0 1983 54.4 1890 870.0 1896 16 17 45.8 2000 28.8 1888 33.6 1875 29.1 1982 29.4 1970 25.2 1886 33.6 1949 36.7 1933 36.9 1915 55.3 1888 59.9 1889 55.0 1988 870.4 1949 17 18 46.5 1992 29.2 1944 35.0 1899 32.3 1906 29.5 1928 27.8 1996 33.8 1996 41.2 1998 37.8 2002 55.8 1936 63.0 1961 55.8 1970 872.0 1908 18 19 49.7 1907 30.5 1930 35.2 1907 32.5 1967 30.1 1911 28.6 1930 35.3 1979 41.4 1993 39.0 1997 56.6 1904 64.4 1957 61.9 1883 878.8 1956 19 20 50.1 1976 31.1 1952 36.4 1945 33.2 1883 31.8 1982 30.4 1895 35.3 1995 44.1 1972 41.6 1978 57.9 1884 64.6 1884 62.6 1892 890.7 1890 20 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 21 50.2 1914 31.4 1924 36.9 1900 34.2 1887 32.1 1927 31.6 1922 35.8 1876 44.4 1920 42.0 1964 60.3 1973 64.9 1948 63.9 1931 891.7 1955 21 22 50.7 1905 35.4 1917 36.9 1946 34.2 1995 33.7 1922 32.3 1967 36.3 1952 46.4 1964 42.2 1905 61.5 1956 68.6 1917 66.9 1943 902.4 2005 22 23 50.8 1888 36.4 1975 37.2 2000 35.5 1892 34.0 1944 32.5 1979 36.4 1921 47.3 1886 42.4 1972 61.8 1890 72.0 1973 68.6 1889 905.7 1941 23 24 51.4 1876 39.0 1920 37.7 1898 36.0 1943 34.6 1961 33.1 1992 36.4 1899 47.3 1883 42.5 1921 62.5 1908 72.3 1981 74.5 1921 911.6 1971 24 25 52.8 1929 39.1 1901 38.7 1879 36.8 1915 35.6 2001 33.6 1893 36.6 1951 47.9 1949 43.5 1996 62.8 2007 72.3 1967 75.1 1939 913.1 1901 25 26 55.2 1902 40.4 1983 39.6 1883 38.0 2006 36.1 1980 33.6 1937 36.8 1982 49.1 1984 44.1 1890 63.4 1985 73.0 1904 77.0 1932 925.1 1895 26 27 59.5 2005 41.1 1962 40.7 1956 38.1 1888 36.5 1892 35.0 1961 37.1 1900 50.7 1899 44.6 1926 65.8 1963 73.4 1962 77.6 1957 926.5 1962 27 28 60.4 1908 41.2 1913 43.1 1966 38.3 1945 37.5 1897 35.4 1918 37.7 1919 51.2 2005 45.0 2007 66.8 1914 73.7 1985 77.6 1913 933.2 1911 28 29 60.8 1909 42.1 1947 46.3 2003 39.0 1956 37.8 1940 36.8 1904 39.0 1989 52.4 1990 47.4 1940 69.9 1905 74.6 1893 78.9 2004 934.7 1978 29 30 61.0 1916 42.8 1971 46.6 1984 39.7 1881 38.3 1880 37.1 2000 40.0 1972 53.8 1887 47.8 1985 70.2 1927 74.8 1999 84.1 1973 935.7 1996 30 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 31 61.6 1981 43.1 1905 46.6 1931 40.2 1981 39.8 1992 37.7 1876 42.7 1916 54.9 2002 47.9 2001 71.4 1955 74.9 1978 85.3 1987 939.2 1909 31 32 67.3 1973 43.3 2005 46.9 1948 40.6 1990 39.8 1909 38.6 1899 44.0 1887 56.7 1975 48.6 1938 73.0 1901 76.1 1968 86.4 1927 942.3 1917 32 33 67.4 1892 45.2 1886 47.3 1878 40.7 1941 40.5 1959 38.6 1983 44.3 1878 57.4 1884 48.7 1979 74.1 1970 76.6 1932 90.1 1940 946.6 1983 33 34 67.9 1897 45.4 1968 47.5 1974 42.3 1933 41.8 1934 38.9 1919 44.8 1994 57.5 1959 50.0 1977 74.8 1918 76.8 1915 90.3 1944 957.9 1997 34 35 71.1 1954 45.4 1964 48.9 1953 42.6 1928 42.4 1935 39.0 1994 45.1 2000 57.7 2000 50.9 1955 75.6 1941 80.7 1953 90.6 1950 957.9 1934 35 36 73.4 1893 45.5 1929 49.6 1949 45.6 1900 43.0 1971 39.8 2001 46.6 1981 61.1 1935 51.1 1969 75.7 1953 80.7 1958 92.2 1937 958.7 1899 36 37 73.5 1989 46.0 1938 49.8 1874 47.2 1884 43.2 1884 40.0 1988 47.0 1990 61.5 1896 51.5 1889 76.8 1992 80.9 1903 92.2 1877 960.6 1942 37 38 75.6 1878 46.1 1949 50.0 1923 47.4 1946 43.8 2005 40.0 1950 47.1 1896 61.8 1885 51.9 1947 78.6 1974 81.8 1897 92.4 1902 960.8 1995 38 39 78.8 1923 48.7 1902 50.2 1882 48.1 1916 43.9 1883 41.9 1973 48.1 1897 62.1 1915 51.9 1919 79.1 1995 81.9 1943 92.9 1962 961.3 1884 39 40 81.7 1940 50.5 1985 50.4 1918 48.2 1988 44.0 1918 42.9 1981 49.2 1941 62.8 1893 55.4 1966 79.7 1993 82.2 1966 93.4 1887 961.8 1926 40 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 41 84.6 1980 50.8 1907 50.8 1885 48.3 2003 44.1 1987 43.2 1941 49.4 1874 63.2 2007 56.8 1931 80.0 1881 82.8 2001 93.9 1878 962.1 1991 41 42 85.1 1967 51.5 1953 50.9 1939 49.0 1955 45.0 2004 46.3 1913 51.5 1946 63.6 1968 57.5 1990 80.6 2003 83.0 1912 94.2 1906 966.5 1904 42 43 85.2 1985 52.6 1948 50.9 1958 50.5 2002 45.3 1888 46.7 1874 51.7 2006 64.2 1909 57.5 1893 81.3 1899 83.4 1873 94.5 1941 967.3 1944 43 44 85.6 1933 54.6 1992 51.5 1890 50.5 1904 45.9 1893 46.8 1915 52.3 1966 66.3 1965 59.1 1933 85.2 1964 83.6 1892 95.5 1904 971.2 1945 44 45 86.9 1966 54.9 2004 51.6 1924 50.9 1902 46.3 1887 47.4 1892 52.6 1948 66.8 1911 59.2 1916 85.6 1902 84.1 1919 96.5 1949 973.1 1873 45 46 87.7 1901 55.6 2003 51.7 1950 51.0 1875 46.3 1921 47.4 1884 52.8 1901 67.5 1989 59.4 1894 89.6 1926 84.2 1941 96.5 1992 977.9 1987 46 47 89.9 1945 55.9 1976 53.6 1904 51.0 1917 46.6 1882 47.5 1953 54.3 1929 68.0 1929 59.7 2005 89.7 1934 84.4 1899 98.4 1980 981.0 1990 47 48 90.2 1891 57.6 1875 54.7 1887 52.2 1914 47.3 1963 47.8 1932 56.2 1987 68.4 2001 59.9 1881 90.0 1997 85.6 1955 98.4 1947 983.5 1963 48 49 91.7 1887 58.9 1898 56.3 1955 53.6 1971 47.7 1933 48.1 2002 56.5 1961 70.6 1945 60.6 1917 90.9 1977 85.8 1925 98.6 2005 983.6 1947 49 50 93.9 1885 59.8 1963 59.8 1999 53.7 1874 48.3 1912 48.3 2004 56.8 1964 71.1 1967 60.9 1914 92.1 1937 86.0 1918 98.7 1899 986.7 1940 50 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 51 95.6 1882 61.8 1943 61.0 1996 53.9 1891 48.9 1960 48.3 1934 56.9 1986 71.6 1980 61.0 2004 92.2 1957 86.7 1990 99.6 1894 992.5 1888 51 52 99.0 1947 62.5 1878 61.4 2004 53.9 1927 49.5 1914 48.6 1989 57.1 1980 73.1 1904 65.7 1963 92.7 1939 88.3 1993 101.4 1967 993.6 1907 52 53 99.3 1957 62.7 1981 61.9 1983 54.1 1911 51.1 1977 48.7 1978 57.7 1962 73.6 1926 66.5 1884 93.3 1958 89.2 1964 101.5 1995 995.0 1919 53 54 99.8 1944 64.9 1908 62.0 2002 55.3 1918 51.7 1984 48.9 1877 58.2 1902 73.9 1919 66.9 1911 93.8 1999 92.9 1924 101.6 1952 998.7 1969 54 55 102.6 2003 65.0 2006 62.2 1891 56.9 1942 52.2 1976 49.8 1959 59.1 1881 73.9 1901 68.7 1949 93.9 1887 93.5 1887 102.3 1997 1001.0 1943 55 56 103.0 1982 67.3 1991 62.6 1880 57.1 1965 52.6 1950 50.0 1969 59.4 1928 74.9 1918 70.1 1909 94.4 1971 94.3 1907 102.5 1916 1003.2 2001 56 57 103.3 1996 68.1 1999 63.2 1962 57.5 1978 52.7 1999 50.0 1970 59.5 1917 75.1 1906 70.3 1902 94.9 1983 95.2 1921 102.8 1954 1005.9 1985 57 58 103.3 1941 68.5 1973 63.6 1911 57.6 1977 53.4 1985 50.4 1873 59.6 1963 75.8 1914 70.3 1937 97.7 1873 95.8 1975 105.9 1968 1008.2 1906 58 59 103.4 1979 68.5 1903 64.4 1906 57.9 1890 53.9 1930 52.2 1898 60.1 1923 75.9 1907 70.4 1945 99.4 1943 97.9 2007 106.6 1984 1010.2 1937 59 60 103.6 1931 69.8 1911 65.1 1960 58.1 1880 54.0 1995 53.1 1957 60.6 1937 78.0 1982 71.1 1987 100.0 1877 98.5 1989 108.0 1951 1012.4 2006 60 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 61 104.6 1879 70.3 1873 65.2 1932 58.9 1898 54.5 1957 53.3 1896 61.6 1998 78.3 1928 71.1 1873 102.6 1892 99.9 1923 109.2 1969 1018.1 1961 61 62 106.7 1925 71.2 1892 68.2 1968 59.1 1903 54.7 1881 53.5 1964 63.8 2004 79.7 1996 71.4 1908 103.1 1945 100.0 1906 109.9 1974 1018.3 1984 62 63 107.1 1934 71.8 1955 68.4 2005 59.2 1969 55.1 1908 54.5 1914 65.3 1947 80.1 1875 72.0 1891 103.1 1942 100.4 1995 111.0 1920 1031.1 1938 63 64 107.3 1955 72.1 1982 69.7 1902 60.0 1964 55.4 1937 54.8 1956 65.5 1933 81.1 1969 72.6 1877 104.4 1979 101.7 1927 111.8 1923 1032.3 1952 64 65 107.4 1977 72.3 1889 71.5 1970 60.1 1944 56.2 1900 56.2 1891 65.5 1892 81.7 1973 73.3 1991 105.7 1991 102.0 1987 112.0 1976 1033.1 1881 65 66 109.3 1894 72.8 1969 72.0 1967 61.6 1894 57.1 1926 56.6 1952 67.5 1974 82.2 1939 73.5 1970 107.0 1911 102.7 1980 113.0 1990 1033.1 1913 66 67 111.7 2001 74.6 1918 72.3 1975 62.3 1895 57.3 1974 56.6 1906 67.6 1944 82.9 1902 75.3 1913 109.6 1876 103.2 1874 113.8 1977 1034.3 1980 67 68 112.8 1968 75.5 1984 72.5 1971 63.0 1926 60.1 1902 58.3 1933 68.0 1959 83.2 1953 75.7 1989 110.3 1948 103.6 1898 114.3 1938 1034.4 2004 68 69 113.3 1952 76.2 1939 74.5 1976 63.0 1979 60.7 1910 58.3 1894 68.2 1943 83.3 1898 76.2 1904 112.0 1913 104.0 1976 114.6 2007 1035.4 1922 69 70 115.2 1921 76.4 1912 74.6 1930 65.7 1919 62.2 1873 58.5 2003 68.9 1985 83.7 1994 79.7 1948 113.0 1915 105.7 1991 115.0 1908 1039.7 1957 70 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 71 116.2 1946 77.9 1936 76.8 1942 65.9 1886 63.4 1941 58.5 2005 69.6 1909 84.9 1921 80.3 1878 113.1 1986 107.0 1998 115.6 1888 1043.7 1992 71 72 116.8 2007 79.8 1882 77.7 1985 66.1 1975 64.2 1964 58.5 1960 71.1 1967 85.9 2006 80.4 1899 114.0 1883 107.0 1994 117.6 1935 1045.8 1880 72 73 118.9 1918 80.2 1926 77.9 1877 66.3 1949 64.2 1923 60.2 1938 71.7 1975 85.9 1895 81.2 1920 114.3 1988 109.7 1971 118.2 1998 1052.7 1932 73 74 119.8 1910 83.9 1987 78.1 1972 68.1 1948 66.2 1875 60.5 1929 72.0 1891 86.0 1923 81.9 1980 115.5 1968 111.1 1891 118.4 1961 1066.8 1959 74 75 120.7 1912 84.2 1877 78.1 1995 68.9 1909 66.7 1962 60.8 1986 73.0 2002 86.5 1944 83.2 2006 115.7 1920 112.0 2005 118.5 1925 1068.6 1972 75 76 121.5 2002 84.6 1894 79.4 1940 69.7 1908 67.2 1954 61.3 1880 73.6 1942 88.7 1961 84.1 1936 116.2 1893 112.4 1947 118.7 1983 1072.4 1977 76 77 121.8 1958 89.5 1988 80.1 1934 70.0 1889 67.6 1899 62.1 1885 74.9 1907 88.8 1970 84.1 1934 116.6 1900 112.5 1878 118.8 1958 1073.0 1900 77 78 122.0 1951 89.7 1961 80.1 1921 70.1 1973 67.7 2003 62.7 1939 75.2 1969 89.1 1934 84.3 1892 116.7 1990 112.9 1902 119.7 2003 1079.8 1970 78 79 122.3 1915 90.9 1931 80.3 1952 70.4 1996 68.6 1997 63.3 1943 75.3 1910 93.7 1892 84.4 1942 118.3 1940 113.2 1880 119.8 1946 1081.3 1885 79 80 122.4 1895 91.6 1979 81.4 1894 70.7 1879 69.6 1904 64.2 1909 76.7 1908 93.7 1900 84.8 1973 119.6 1896 113.6 1979 120.7 1903 1082.0 1936 80 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 81 123.7 1874 91.8 1874 82.4 1941 71.1 1950 70.2 1916 64.3 1924 76.7 1991 93.8 1916 85.9 1952 121.2 1994 117.3 1952 121.4 1895 1083.9 1968 81 82 124.8 1922 96.0 1927 83.0 1992 71.7 1968 70.3 1951 64.3 1974 77.1 1926 94.5 1890 86.6 1961 121.6 1984 118.0 1916 121.9 1928 1090.4 1874 82 83 125.5 1942 100.4 1940 83.7 1901 72.1 1936 70.4 1879 65.5 1897 77.2 2005 94.7 1943 86.7 1922 123.1 1933 120.4 1914 123.8 1893 1094.0 1929 83 84 126.3 1978 102.7 1928 83.8 1936 72.6 1940 71.1 1952 65.6 1944 79.0 1970 95.4 1894 87.1 1923 123.8 1889 121.0 1905 124.1 1881 1099.5 1920 84 85 126.9 1972 104.8 1954 84.9 1969 75.4 1987 71.3 1920 65.7 1903 79.0 2001 95.7 1942 88.9 1901 124.2 1912 122.5 1876 124.8 1898 1100.7 1879 85 86 126.9 1883 105.1 1996 85.3 2007 75.8 1910 73.8 1917 65.7 1916 79.4 2003 96.4 1966 89.0 1988 125.1 1959 123.6 1886 127.1 1936 1100.7 1915 86 87 129.3 1960 105.3 1946 88.2 1933 76.6 1952 74.2 1894 66.1 1926 80.7 1945 97.2 1963 89.5 1944 125.3 2006 123.7 1965 128.0 1964 1102.5 1878 87 88 130.0 1956 106.1 1972 88.8 1895 76.6 1939 74.7 1947 66.6 1911 80.8 1890 98.6 1954 91.9 1992 126.0 1895 123.8 1900 131.8 1956 1102.7 1931 88 89 130.4 1903 106.4 2001 90.2 1917 76.9 1934 75.4 1938 68.7 1947 81.4 1956 98.9 1889 93.9 1886 126.2 1925 124.2 1885 131.9 1981 1103.1 1925 89 90 130.9 1969 107.7 1919 90.3 1965 76.9 1985 76.5 1890 69.4 1966 82.6 1930 99.9 1925 94.2 1882 128.4 1996 125.6 1890 136.7 1884 1103.6 1897 90 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 91 131.2 1965 108.1 1906 91.6 1922 77.2 1986 76.6 1915 69.9 1901 83.0 1992 99.9 1922 94.6 1887 131.5 1954 127.5 1936 137.6 1930 1103.6 1918 91 92 131.9 1991 108.1 1960 93.2 1889 78.0 1925 76.6 1965 71.7 1920 83.5 1973 100.0 1888 94.9 1994 131.6 1930 127.7 1974 138.6 2006 1104.4 1916 92 93 132.2 1904 108.2 1945 93.5 1977 78.6 1930 76.7 1913 72.5 1902 86.2 1925 101.2 1971 96.6 1880 131.8 1982 128.7 1913 138.7 1942 1115.9 1939 93 94 133.5 1884 108.7 1933 93.7 1964 78.7 1960 77.5 1966 72.7 1917 87.6 1889 101.6 1979 98.2 1982 132.2 1910 129.5 1911 143.5 1955 1120.6 1981 94 95 135.0 1924 109.0 1897 94.4 1884 78.8 1992 77.6 1953 73.1 1890 88.6 1938 103.2 1977 102.1 1953 133.3 1980 131.5 2003 143.7 1907 1121.0 1948 95 96 136.6 1886 111.4 1935 95.1 1954 79.1 1953 77.8 1907 73.2 1900 89.9 1958 104.3 1938 102.4 1975 135.0 1952 132.3 1928 144.6 1982 1121.9 1883 96 97 138.9 2004 112.2 1941 95.5 1916 80.0 1885 79.0 1968 75.0 1905 90.4 1912 105.7 1986 102.6 1951 136.0 1874 132.8 1949 146.3 1874 1122.6 1914 97 98 139.1 1900 113.3 1980 96.2 1886 80.2 1878 79.6 1885 75.3 1888 91.2 1884 107.0 1876 104.3 1925 139.1 1894 133.7 1977 148.4 1960 1122.7 1993 98 99 139.2 1959 114.5 1914 97.5 1881 81.0 1931 79.9 1948 75.6 1977 91.5 1978 108.7 1974 105.4 1879 148.5 2005 134.9 1881 149.2 1966 1123.0 1982 99 100 139.5 1932 114.8 1922 99.2 1937 81.2 1876 82.7 1988 76.1 1948 91.6 1903 112.7 1924 106.3 1993 149.3 1878 139.5 1930 150.5 1985 1123.1 1989 100 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 101 140.3 1919 115.9 1951 99.9 2006 81.7 2005 84.8 1996 76.7 1999 91.8 1932 113.9 1958 108.5 1903 149.8 1966 140.1 1972 151.7 1880 1123.9 1979 101 102 142.2 1920 117.7 1970 100.0 1873 81.8 1923 84.9 1903 76.9 1990 94.6 1895 114.7 1931 111.7 1943 150.1 2001 144.5 1969 152.9 1945 1125.0 1923 102 103 142.6 1890 119.0 1880 101.2 1959 81.9 1951 85.5 1973 78.4 1993 96.1 1904 115.5 1908 111.9 1962 150.4 1944 150.0 2006 154.1 1909 1128.7 1965 103 104 144.1 1983 121.1 1899 101.2 1991 82.4 1947 86.2 1889 81.6 1963 97.3 1883 115.5 1957 113.6 1897 153.5 1961 150.5 1996 155.5 1912 1130.0 1894 104 105 145.2 1961 121.3 1884 101.5 1986 83.8 1989 86.5 1986 83.5 1928 97.8 1965 115.7 1930 116.0 1995 153.6 1898 151.5 1895 157.1 1891 1131.9 1935 105 106 145.7 1936 122.7 1997 101.8 1987 83.9 1962 86.5 1994 84.6 1878 98.0 1873 116.1 1962 116.8 1932 153.8 1989 159.4 1883 157.4 1922 1134.2 1891 106 107 145.9 1927 123.1 1994 104.8 1998 85.1 1932 87.0 1929 85.5 1936 98.4 1886 116.5 1882 119.2 1954 156.4 1917 159.8 1894 158.3 1882 1135.4 1951 107 108 151.1 1873 123.8 1876 105.6 1908 85.4 1972 87.8 1891 85.5 1881 98.5 1954 116.9 1948 121.2 1983 156.4 1906 160.2 1982 160.9 2002 1137.9 1986 108 109 153.1 1986 124.2 1967 107.3 1927 86.2 1905 88.4 1949 86.5 1965 101.5 1957 118.6 1999 121.6 1965 156.6 1924 161.9 1959 162.4 1948 1143.8 1966 109 110 153.6 1938 125.9 1978 107.8 1928 86.5 1994 88.9 2000 88.4 1927 101.8 1940 119.9 1874 121.7 1875 156.8 1938 162.0 1938 163.9 1900 1151.2 1999 110 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 111 154.1 1993 126.7 1893 108.0 1957 86.6 1970 90.1 1945 89.0 1883 101.9 1927 120.0 1960 124.3 1998 158.3 1935 164.7 1882 166.8 1918 1155.8 1967 111 112 154.7 1970 127.8 1957 108.1 1920 87.8 1924 90.3 1877 90.0 1972 102.4 1968 122.3 1881 126.9 1968 158.8 1880 165.0 1875 167.2 1924 1156.4 1928 112 113 155.6 1998 128.6 1885 108.4 1896 89.2 1993 90.6 1898 91.0 1931 105.7 1950 123.2 1956 132.4 1984 161.1 1976 165.3 1910 167.9 1972 1172.5 2007 113 114 156.4 1926 129.9 1910 110.3 1978 89.5 1937 92.1 1958 91.4 1907 106.7 1893 123.7 1910 132.8 1956 162.4 1981 168.4 1986 168.9 1897 1173.7 1927 114 115 158.2 1994 130.1 2000 112.7 1888 90.3 1899 92.5 1906 92.4 1946 107.3 1894 124.0 1903 134.3 1930 163.6 1929 172.5 1935 171.2 1901 1174.2 1930 115 116 159.5 1937 131.3 1881 114.0 1876 90.6 1922 97.2 1972 93.0 1910 108.0 1953 124.6 1905 136.2 1924 165.3 1885 173.0 1950 176.7 1910 1179.0 1950 116 117 160.7 1975 133.8 1989 114.7 1980 91.5 1959 98.6 2002 93.2 1958 109.0 1993 125.9 1951 137.2 1960 165.7 1923 178.5 1877 177.4 1919 1179.1 1958 117 118 161.9 1971 140.0 1958 121.8 1909 92.2 2004 100.5 1943 99.0 1987 110.0 1918 127.2 1952 137.7 1957 167.1 1909 179.7 1946 181.8 1986 1185.4 1974 118 119 161.9 1962 142.6 1995 125.3 1897 92.2 1999 102.8 1993 103.7 1882 110.5 1915 129.2 1988 139.7 1967 169.0 2002 181.5 1960 182.2 1978 1189.2 1910 119 120 163.8 1999 144.1 2002 127.2 1951 95.2 1991 104.9 1946 104.2 1875 111.0 1877 131.6 1997 142.6 1999 169.5 1907 183.8 1944 182.7 1886 1191.4 1876 120 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 121 166.4 1990 146.7 1879 132.2 1913 97.6 1963 106.7 1955 104.7 1982 112.7 1922 131.6 1873 143.0 1874 172.2 1882 185.1 1984 185.0 1896 1201.4 1998 121 122 166.7 1930 149.8 2007 132.6 1994 98.3 1901 108.2 1983 106.6 1945 116.3 1931 135.3 1941 144.9 2000 173.1 1928 185.6 1997 185.3 1979 1206.6 1886 122 123 168.9 1913 150.6 1900 132.7 1982 100.4 1983 108.7 1979 106.8 1955 116.5 1879 137.2 1877 150.2 1935 174.0 1886 186.6 1951 191.6 1994 1211.4 1988 123 124 169.0 1877 150.8 1974 133.1 2001 102.9 1907 111.1 1981 107.9 1935 117.1 1914 139.1 1927 150.8 1927 175.6 1998 187.8 1992 193.3 1989 1213.6 1946 124 125 170.4 1906 152.8 1966 135.8 1979 104.0 1897 111.4 1925 113.2 1991 121.2 1920 139.8 1897 152.8 1976 182.5 1949 190.1 1888 195.3 1999 1220.4 1954 125 126 174.0 1939 153.3 1904 137.4 1988 105.1 2001 113.3 2006 113.2 1954 126.8 1960 140.9 2004 155.9 1883 188.1 1916 193.9 1931 205.9 2000 1230.4 1875 126 127 174.2 1899 153.5 1883 138.5 1919 109.1 1877 115.2 1924 114.6 1997 128.0 1875 141.1 1985 157.8 1946 190.1 1875 198.7 1970 207.6 1914 1246.0 1912 127 128 178.6 1974 158.9 1925 139.1 1963 124.5 1913 115.3 1969 116.4 1968 132.9 1882 148.9 1946 158.4 1958 190.3 1960 199.8 1954 214.9 1959 1250.1 2002 128 129 179.9 1875 159.6 1916 139.6 1989 125.4 1935 115.6 1932 116.8 1985 133.4 1924 150.3 1878 161.9 1885 195.1 2004 205.8 1963 225.6 1876 1269.1 1994 129 130 184.8 1943 166.3 1915 141.0 1905 128.8 1966 115.8 1931 121.9 1971 135.7 1880 157.7 1950 164.6 1950 199.7 1987 210.4 1926 225.7 1915 1270.9 1877 130 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 131 191.2 1928 169.7 1977 144.6 1903 133.3 1961 117.6 1886 123.0 1998 148.9 1988 165.6 1891 168.7 1876 202.2 2000 211.1 2000 227.6 1911 1284.3 1924 131 132 191.3 1984 179.9 1950 153.1 1914 138.2 1920 121.7 1878 123.9 1980 152.4 1888 166.4 1879 173.0 1981 203.4 1932 217.0 1939 227.6 1993 1320.7 1903 132 133 197.6 1995 179.9 1937 160.9 1912 141.4 1998 133.6 2007 126.9 2007 155.4 1939 171.9 1992 173.7 1896 204.1 1891 228.8 1940 232.7 1929 1354.5 2000 133 134 210.6 1948 180.6 1990 192.0 1981 143.1 1882 140.9 1967 138.4 1912 163.6 2007 195.7 1917 182.2 1974 213.2 1967 229.7 2002 235.0 1965 1357.8 1882 134 135 224.2 1988 223.0 1923 229.2 1947 148.5 2000 151.6 1942 158.2 1879 172.4 1936 216.6 1912 212.5 1918 241.8 1903 273.3 1929 251.6 1934 1392.8 1960 135