Precipitation annual maximum series (inches) Station ID: 16-8507 Station name: SIMMESPORT State: LA Latitude (decimal degrees): 30.9833 Longitude (decimal degrees): -91.8167 Elevation (feet): 49 Duration: 1 day 07/18/1905 2.90 10/05/1906 2.80 05/30/1907 2.70 04/22/1908 2.90 06/02/1909 4.70 06/05/1910 5.12 01/02/1911 2.95 08/02/1912 3.66 04/25/1913 3.97 03/27/1914 3.45 05/28/1915 5.20 05/03/1916 5.42 04/05/1917 3.20 12/21/1920 3.80 04/16/1921 4.60 04/13/1923 4.05 02/15/1929 4.80 11/30/1930 2.70 12/03/1931 3.60 11/25/1932 2.83 04/14/1933 3.00 06/17/1934 5.00 05/20/1935 14.07 11/30/1936 2.53 05/01/1937 5.00 04/06/1938 5.05 10/26/1939 4.00 08/09/1940 6.00 12/23/1941 5.57 05/05/1942 4.21 04/18/1943 3.37 11/09/1944 4.71 06/14/1945 3.25 06/27/1946 4.65 01/13/1947 3.44 03/02/1948 4.45 01/17/1949 3.10 01/06/1950 6.12 07/29/1951 4.26 05/19/1952 4.00 05/18/1953 7.95 12/29/1954 4.13 04/13/1955 6.07 12/23/1956 4.57 06/28/1957 7.29 03/24/1958 2.62 06/09/1959 3.73 10/30/1960 3.20 03/17/1961 6.31 04/06/1962 3.07 08/14/1963 4.25 10/04/1964 4.95 09/10/1965 4.10 04/21/1966 3.50 05/02/1967 5.78 12/01/1968 2.72 04/13/1969 2.76 10/13/1970 3.17 12/06/1971 8.32 12/06/1972 3.05 12/25/1973 7.57 01/20/1974 3.05 05/01/1975 3.80 05/11/1976 3.05 04/21/1977 6.70 08/29/1978 3.45 09/21/1979 3.02 04/12/1980 3.60 05/05/1981 4.20 12/27/1982 6.15 04/06/1983 7.95 06/07/1984 7.50 09/03/1985 3.30 03/19/1986 3.95 Duration: 2 days 07/18/1905 3.84 03/18/1906 3.34 05/30/1907 4.46 04/22/1908 3.69 06/02/1909 5.06 06/05/1910 5.51 12/11/1911 4.50 12/22/1912 4.78 04/24/1913 4.28 03/27/1914 3.98 02/22/1915 5.60 05/02/1916 7.13 04/05/1917 3.45 07/22/1920 4.09 03/12/1921 5.95 04/12/1923 6.05 02/15/1929 5.21 02/03/1930 2.91 12/02/1931 4.99 01/12/1932 4.21 04/14/1933 3.75 11/20/1934 6.30 05/20/1935 15.15 11/29/1936 2.88 05/01/1937 5.38 04/06/1938 6.01 05/19/1939 4.56 08/08/1940 7.32 12/22/1941 6.00 05/05/1942 4.53 04/17/1943 4.04 11/09/1944 5.07 06/13/1945 4.81 11/10/1946 5.72 09/19/1947 5.03 03/01/1948 6.45 04/22/1949 4.47 01/05/1950 7.63 07/29/1951 4.89 05/19/1952 4.81 05/18/1953 10.75 12/28/1954 4.45 02/05/1955 8.17 12/22/1956 5.48 06/27/1957 8.56 09/22/1958 3.10 06/09/1959 4.21 10/30/1960 3.84 03/17/1961 7.28 05/30/1962 3.98 08/14/1963 4.69 10/04/1964 5.33 09/10/1965 5.33 04/21/1966 3.83 04/14/1967 8.09 08/12/1968 3.22 12/06/1969 4.27 10/12/1970 5.82 12/06/1971 8.96 12/05/1972 3.46 12/25/1973 8.22 01/19/1974 3.28 04/30/1975 5.10 05/11/1976 3.28 04/21/1977 8.43 08/28/1978 4.00 09/20/1979 4.82 04/12/1980 4.72 05/05/1981 4.52 12/27/1982 7.05 04/06/1983 9.15 06/07/1984 8.08 10/28/1985 5.15 11/24/1986 5.95 Duration: 3 days 07/18/1905 3.90 03/18/1906 3.37 05/29/1907 5.16 07/27/1908 4.64 05/31/1909 6.62 06/05/1910 5.57 12/11/1911 5.78 12/22/1912 5.05 04/24/1913 4.40 03/26/1914 4.08 02/21/1915 5.93 05/02/1916 7.20 04/05/1917 3.48 05/15/1920 4.60 04/14/1921 6.01 04/12/1923 6.11 11/11/1929 5.50 02/03/1930 2.94 12/01/1931 5.09 01/12/1932 4.25 04/14/1933 3.79 11/20/1934 8.40 05/18/1935 15.30 11/29/1936 3.03 05/01/1937 5.44 04/06/1938 8.37 05/19/1939 5.48 08/08/1940 8.60 12/22/1941 6.06 05/05/1942 4.58 09/17/1943 4.10 03/17/1944 5.12 06/13/1945 5.08 07/05/1946 6.30 09/19/1947 5.10 03/01/1948 7.30 04/21/1949 4.78 01/05/1950 8.17 07/28/1951 5.03 05/19/1952 4.86 05/17/1953 11.02 05/01/1954 4.52 04/11/1955 9.76 12/22/1956 5.54 06/27/1957 8.64 09/21/1958 4.03 06/08/1959 4.42 10/30/1960 3.88 03/17/1961 7.35 05/30/1962 4.74 08/14/1963 4.74 10/03/1964 5.45 09/10/1965 5.38 02/10/1966 5.73 04/14/1967 8.17 08/12/1968 4.77 12/06/1969 4.31 10/12/1970 5.88 12/06/1971 9.05 12/04/1972 3.56 12/24/1973 8.41 01/26/1974 4.82 04/29/1975 5.49 05/11/1976 3.83 04/20/1977 8.65 08/28/1978 4.04 04/21/1979 5.77 03/28/1980 5.83 05/05/1981 4.57 12/26/1982 7.80 04/06/1983 9.33 06/05/1984 8.16 10/28/1985 6.30 11/23/1986 6.73 Duration: 4 days 06/23/1905 5.40 03/18/1906 3.41 05/29/1907 5.21 07/27/1908 4.90 05/31/1909 6.88 06/05/1910 5.62 12/11/1911 7.08 05/03/1912 5.77 01/24/1913 6.70 03/26/1914 4.12 02/21/1915 5.99 05/02/1916 7.27 04/05/1917 4.60 05/14/1920 5.48 04/14/1921 6.07 03/19/1923 6.55 11/11/1929 6.00 02/03/1930 2.96 11/30/1931 7.39 01/23/1932 4.82 04/14/1933 3.82 11/20/1934 8.48 05/18/1935 15.45 11/30/1936 5.21 04/29/1937 5.49 04/06/1938 8.45 05/18/1939 6.14 08/07/1940 8.68 12/23/1941 6.45 05/05/1942 4.62 09/17/1943 4.14 03/17/1944 5.17 06/13/1945 5.13 07/04/1946 6.83 09/19/1947 5.24 02/29/1948 7.37 04/21/1949 4.83 01/05/1950 8.25 07/28/1951 5.08 05/19/1952 4.90 05/16/1953 12.10 12/29/1954 4.70 04/10/1955 11.65 12/20/1956 7.15 06/27/1957 8.73 09/20/1958 4.93 06/08/1959 4.46 10/30/1960 3.92 03/17/1961 8.66 05/30/1962 4.79 08/14/1963 4.78 10/03/1964 5.50 09/10/1965 5.43 02/10/1966 6.39 05/02/1967 9.70 08/12/1968 5.24 12/06/1969 4.37 10/12/1970 5.93 12/03/1971 10.84 12/06/1972 3.74 12/24/1973 8.49 01/25/1974 5.85 04/29/1975 5.54 05/08/1976 4.65 11/28/1977 8.83 08/28/1978 4.08 04/20/1979 5.84 03/27/1980 6.63 05/05/1981 4.61 12/25/1982 7.98 04/06/1983 9.42 06/05/1984 8.24 10/27/1985 7.23 11/23/1986 6.89 Duration: 7 days 06/20/1905 7.42 03/14/1906 4.40 05/24/1907 6.58 07/25/1908 6.28 05/27/1909 8.42 06/05/1910 5.68 12/10/1911 9.70 12/22/1912 5.85 01/18/1913 6.95 03/22/1914 4.17 02/22/1915 6.61 04/27/1916 7.34 04/02/1917 4.66 12/21/1920 5.90 03/08/1921 7.38 03/16/1923 8.30 11/10/1929 7.77 11/30/1930 4.65 11/27/1931 8.69 01/23/1932 5.02 02/23/1933 4.37 11/20/1934 8.75 05/16/1935 15.60 07/02/1936 5.58 01/19/1937 7.56 04/02/1938 9.03 05/18/1939 6.20 08/04/1940 8.97 12/22/1941 6.60 10/25/1942 5.25 03/20/1943 5.90 03/17/1944 5.77 06/13/1945 6.20 05/12/1946 10.06 01/13/1947 6.74 02/29/1948 8.78 04/22/1949 5.71 01/05/1950 8.88 07/24/1951 5.38 05/19/1952 8.02 05/13/1953 16.96 12/28/1954 5.02 04/07/1955 12.45 12/18/1956 7.85 06/27/1957 9.39 09/17/1958 5.50 06/08/1959 5.74 08/19/1960 4.17 03/17/1961 8.75 05/30/1962 7.21 08/09/1963 5.13 09/29/1964 6.22 12/13/1965 6.61 02/10/1966 8.22 04/11/1967 10.62 08/08/1968 6.47 07/18/1969 4.93 10/07/1970 6.66 12/01/1971 12.65 12/04/1972 4.25 12/20/1973 9.74 01/20/1974 7.07 04/29/1975 7.06 05/07/1976 6.40 04/16/1977 9.45 01/24/1978 4.15 07/21/1979 6.14 03/24/1980 6.96 05/01/1981 5.78 12/27/1982 8.63 04/02/1983 9.75 10/17/1984 9.32 10/24/1985 8.88 11/20/1986 8.49 Duration: 10 days 06/19/1905 7.86 07/08/1906 4.52 05/22/1907 8.68 07/25/1908 6.86 05/25/1909 9.48 06/05/1910 5.73 12/11/1911 10.38 05/03/1912 6.84 01/18/1913 9.91 03/20/1914 4.77 02/14/1915 7.82 04/24/1916 7.42 04/05/1917 5.28 12/12/1920 6.95 04/08/1921 8.90 03/16/1923 9.95 11/10/1929 7.85 01/27/1930 5.22 11/29/1931 9.43 12/07/1932 7.24 04/14/1933 5.95 11/20/1934 10.10 05/16/1935 15.76 11/24/1936 6.81 01/17/1937 8.21 03/30/1938 10.53 05/19/1939 7.17 08/01/1940 10.91 12/23/1941 8.01 10/25/1942 5.30 03/17/1943 6.06 03/19/1944 5.83 06/11/1945 6.41 06/27/1946 10.70 01/11/1947 7.82 03/01/1948 9.03 04/21/1949 6.20 01/05/1950 9.79 12/09/1951 5.88 05/19/1952 8.22 05/11/1953 17.13 12/28/1954 5.10 04/07/1955 12.57 12/14/1956 8.42 06/27/1957 9.48 09/15/1958 5.94 06/05/1959 6.08 08/15/1960 4.68 03/11/1961 8.95 05/30/1962 7.28 01/12/1963 5.65 02/25/1964 6.61 12/13/1965 6.68 02/10/1966 8.49 04/11/1967 10.73 08/07/1968 8.09 04/05/1969 5.63 10/07/1970 6.73 11/29/1971 12.85 12/06/1972 5.25 12/25/1973 11.17 01/19/1974 9.89 04/29/1975 8.95 05/07/1976 7.66 11/22/1977 9.91 01/24/1978 6.10 07/19/1979 7.21 03/21/1980 7.98 05/01/1981 6.56 12/24/1982 9.62 04/06/1983 9.96 10/15/1984 11.30 10/21/1985 10.68 11/20/1986 8.57 Duration: 20 days 06/19/1905 10.38 03/14/1906 7.10 04/26/1907 10.97 04/12/1908 8.29 05/16/1909 13.24 05/18/1910 10.28 12/08/1911 12.72 12/04/1912 11.99 01/18/1913 10.85 11/13/1914 5.74 02/14/1915 11.34 05/03/1916 10.45 01/14/1917 7.34 12/21/1920 11.52 04/08/1921 11.35 03/16/1923 12.95 10/28/1929 13.23 01/19/1930 7.40 11/19/1931 14.85 01/12/1932 10.61 04/14/1933 8.48 11/20/1934 11.93 05/04/1935 21.17 11/24/1936 10.43 01/12/1937 9.59 04/01/1938 15.41 05/18/1939 9.51 07/31/1940 12.12 05/29/1941 11.09 02/15/1942 6.09 09/01/1943 7.81 03/17/1944 8.98 02/03/1945 7.50 06/22/1946 15.38 01/01/1947 11.06 02/21/1948 10.88 04/21/1949 7.80 12/27/1949 10.77 12/04/1951 8.22 05/19/1952 8.47 04/30/1953 24.58 12/28/1954 7.99 04/02/1955 12.82 12/12/1956 9.97 06/14/1957 10.28 09/12/1958 9.38 01/30/1959 8.78 08/07/1960 8.68 03/12/1961 15.48 05/18/1962 8.21 06/17/1963 6.77 11/24/1964 8.73 02/10/1965 8.31 02/10/1966 10.64 04/14/1967 13.92 07/30/1968 10.09 07/11/1969 6.81 10/09/1970 10.82 12/01/1971 15.47 12/04/1972 8.41 12/24/1973 14.78 01/19/1974 12.20 04/29/1975 9.82 04/30/1976 8.72 04/03/1977 11.18 01/17/1978 7.83 07/10/1979 10.93 03/26/1980 12.47 04/22/1981 7.92 11/17/1982 13.33 03/20/1983 13.48 10/06/1984 13.22 10/14/1985 14.33 11/23/1986 10.24 Duration: 30 days 06/20/1905 14.88 03/18/1906 7.98 05/02/1907 17.60 04/22/1908 10.75 05/16/1909 13.34 05/08/1910 10.65 12/10/1911 15.66 12/02/1912 14.21 01/18/1913 12.41 02/27/1914 7.57 02/05/1915 12.35 04/24/1916 12.57 12/26/1916 9.37 12/12/1920 14.67 03/31/1921 12.95 03/16/1923 19.00 10/28/1929 15.46 01/19/1930 7.92 11/20/1931 18.42 11/18/1932 13.34 04/05/1933 9.95 11/20/1934 13.27 04/22/1935 22.25 11/24/1936 10.52 12/28/1936 13.21 03/20/1938 18.50 05/07/1939 10.95 06/10/1940 14.64 05/26/1941 12.50 07/16/1942 8.05 03/20/1943 11.12 11/09/1944 10.73 12/13/1945 11.06 06/24/1946 18.65 12/29/1946 13.25 02/09/1948 12.63 04/05/1949 9.61 12/18/1949 12.83 11/27/1951 8.90 11/06/1952 9.30 04/25/1953 27.97 04/16/1954 8.04 03/22/1955 13.57 03/08/1956 10.34 10/16/1957 11.74 09/05/1958 10.50 06/08/1959 11.20 08/01/1960 11.80 03/17/1961 17.36 03/31/1962 9.99 12/22/1962 9.08 11/20/1964 11.80 02/06/1965 9.84 01/19/1966 13.31 04/11/1967 21.01 07/25/1968 11.87 03/15/1969 9.15 10/07/1970 11.03 12/02/1971 16.07 12/05/1972 10.60 03/20/1973 13.85 12/24/1973 18.13 07/09/1975 13.20 04/21/1976 9.13 03/25/1977 13.24 01/17/1978 8.91 04/02/1979 11.59 03/17/1980 14.99 04/22/1981 8.53 11/28/1982 16.44 03/20/1983 14.11 10/06/1984 14.32 09/30/1985 14.68 11/20/1986 15.03 Duration: 45 days 06/14/1905 18.14 02/14/1906 10.32 04/17/1907 23.13 04/12/1908 14.55 04/23/1909 15.14 06/05/1910 14.80 11/24/1911 18.15 03/23/1912 13.57 12/22/1912 18.32 11/13/1914 9.96 01/23/1915 19.07 05/02/1916 15.03 01/14/1917 12.47 07/03/1920 20.51 03/12/1921 17.90 03/19/1923 20.50 10/28/1929 16.50 11/30/1930 14.56 11/17/1931 23.21 11/18/1932 17.53 03/19/1933 13.48 11/20/1934 14.77 04/27/1935 27.26 11/03/1936 10.84 12/28/1936 16.42 03/09/1938 20.90 04/24/1939 12.74 06/28/1940 19.91 05/06/1941 16.03 02/11/1942 11.04 12/02/1943 13.61 11/09/1944 12.14 05/08/1945 12.17 06/22/1946 22.90 12/12/1946 14.83 01/23/1948 15.71 12/16/1948 12.75 04/26/1950 16.45 11/27/1951 9.26 04/10/1952 12.23 04/07/1953 28.55 06/17/1954 8.53 12/28/1954 17.38 02/01/1956 14.46 10/15/1957 15.01 08/23/1958 13.30 01/21/1959 14.25 08/01/1960 13.84 02/16/1961 24.12 04/24/1962 12.04 06/17/1963 10.69 03/01/1964 13.24 07/29/1965 12.12 01/14/1966 17.77 04/11/1967 23.74 07/23/1968 13.29 02/28/1969 11.53 10/07/1970 13.28 11/29/1971 19.20 11/25/1972 13.38 03/24/1973 19.88 12/20/1973 27.58 06/24/1975 17.22 04/25/1976 10.19 11/02/1977 15.20 01/06/1978 9.79 01/20/1979 17.53 03/01/1980 16.97 05/01/1981 14.10 11/17/1982 22.74 02/22/1983 17.07 10/14/1984 17.58 09/23/1985 16.87 11/05/1986 17.51 Duration: 60 days 06/14/1905 19.54 02/14/1906 12.26 04/05/1907 24.03 03/22/1908 16.93 04/07/1909 17.68 05/18/1910 18.78 11/06/1911 20.58 12/03/1912 25.21 02/27/1913 14.73 11/04/1914 12.23 01/06/1915 21.61 05/02/1916 17.02 12/26/1916 16.07 07/03/1920 21.26 03/08/1921 20.33 03/16/1923 23.50 10/28/1929 18.51 11/14/1930 16.36 11/17/1931 29.90 11/11/1932 19.01 02/23/1933 17.67 01/03/1934 17.48 03/30/1935 30.06 12/08/1935 12.20 11/29/1936 22.48 02/19/1938 23.46 03/26/1939 15.59 06/13/1940 26.18 04/20/1941 20.74 12/22/1941 15.27 02/22/1943 15.12 11/09/1944 19.05 04/22/1945 17.42 05/12/1946 31.22 11/27/1946 16.42 01/11/1948 18.79 12/29/1948 15.58 04/11/1950 19.04 12/05/1951 12.99 03/31/1952 16.20 03/23/1953 31.41 03/19/1954 10.01 12/28/1954 21.06 01/19/1956 17.72 09/01/1957 16.45 08/04/1958 15.24 05/12/1959 16.68 07/15/1960 14.95 02/16/1961 26.19 04/06/1962 16.21 06/17/1963 15.82 02/28/1964 16.27 07/17/1965 14.46 12/19/1965 20.60 04/11/1967 27.63 07/21/1968 15.35 02/14/1969 15.84 08/18/1970 16.16 12/03/1971 22.38 10/23/1972 16.52 03/11/1973 21.66 12/20/1973 29.56 06/07/1975 23.79 03/21/1976 13.11 02/24/1977 19.15 12/09/1977 11.49 02/23/1979 20.16 03/24/1980 20.98 04/22/1981 15.46 11/12/1982 25.83 03/24/1983 22.71 10/08/1984 21.09 09/03/1985 21.95 11/20/1986 23.65