Precipitation annual maximum series (inches) Station ID: 23-1283 Station name: CAP AU GRIS L&D 25 State: MO Latitude (decimal degrees): 39.0053 Longitude (decimal degrees): -90.6912 Elevation (feet): 450 Duration: 1 hour 06/27/1949 2.80 08/30/1950 1.17 06/25/1951 2.10 11/17/1952 0.50 06/26/1953 0.75 09/20/1954 0.77 07/05/1955 1.05 07/04/1956 0.98 07/29/1957 1.31 08/11/1958 2.25 09/28/1959 1.10 06/29/1960 1.24 08/11/1961 1.77 09/11/1963 0.99 07/11/1964 1.62 07/14/1965 1.26 10/14/1966 0.80 12/21/1967 0.80 08/02/1968 1.30 06/12/1970 0.80 06/02/1971 1.00 10/22/1972 0.50 06/18/1973 1.30 08/31/1974 0.80 04/23/1975 1.40 09/12/1977 1.10 07/26/1978 1.10 07/13/1979 0.90 06/23/1980 1.90 06/21/1981 1.10 07/10/1982 1.30 07/02/1992 1.10 06/25/1994 1.60 08/09/1995 1.30 05/27/1996 1.50 08/30/1997 1.70 06/14/1998 1.41 07/01/1999 0.81 06/11/2000 1.40 06/14/2001 1.00 08/19/2002 1.16 05/10/2003 3.16 08/25/2004 1.49 10/19/2005 0.80 08/18/2006 0.90 10/02/2007 1.50 07/02/2008 1.00 Duration: 2 hours 06/27/1949 3.65 05/29/1950 1.28 06/25/1951 2.20 06/16/1952 0.93 06/26/1953 0.85 10/11/1954 0.85 07/05/1955 1.54 04/28/1956 1.28 07/29/1957 2.51 08/11/1958 2.38 09/28/1959 1.46 06/29/1960 2.39 08/11/1961 2.78 05/11/1963 1.46 07/11/1964 1.90 08/30/1965 2.10 10/14/1966 0.90 12/20/1967 0.90 08/02/1968 2.40 06/12/1970 1.30 06/02/1971 1.10 03/12/1972 0.80 06/18/1973 1.60 08/31/1974 0.90 04/23/1975 2.30 09/12/1977 1.80 05/12/1978 1.20 07/13/1979 1.30 06/23/1980 2.00 04/22/1981 1.30 07/10/1982 1.80 07/02/1992 1.30 06/25/1994 1.80 08/09/1995 1.80 05/25/1996 1.80 08/30/1997 1.78 06/14/1998 1.62 07/06/1999 1.40 06/11/2000 1.60 06/14/2001 1.70 08/19/2002 2.05 05/10/2003 3.97 08/25/2004 1.66 10/19/2005 1.10 08/18/2006 1.10 10/02/2007 1.60 07/02/2008 1.40 Duration: 3 hours 06/27/1949 3.85 05/29/1950 1.31 06/25/1951 2.24 06/16/1952 1.39 06/25/1953 1.50 10/11/1954 1.05 07/05/1955 1.60 07/29/1956 1.50 07/29/1957 2.63 08/11/1958 2.47 09/28/1959 1.56 06/28/1960 2.74 08/11/1961 2.93 05/11/1963 1.49 07/11/1964 1.94 08/30/1965 2.40 07/19/1966 1.00 07/24/1967 1.10 08/02/1968 3.30 04/30/1970 1.40 06/02/1971 1.12 03/12/1972 1.00 06/18/1973 1.63 08/31/1974 1.00 04/23/1975 3.00 09/12/1977 1.90 05/12/1978 1.30 07/13/1979 1.33 06/23/1980 2.04 04/22/1981 1.60 07/10/1982 2.10 07/02/1992 1.40 06/25/1994 1.84 08/09/1995 1.90 05/25/1996 1.84 08/30/1997 1.82 06/14/1998 1.69 07/06/1999 1.43 06/11/2000 1.63 06/14/2001 1.80 08/19/2002 2.18 05/10/2003 4.52 08/25/2004 1.69 10/19/2005 1.20 08/18/2006 1.12 10/02/2007 1.70 07/02/2008 1.43 Duration: 6 hours 06/26/1949 3.89 06/02/1950 1.90 06/25/1951 2.27 06/16/1952 1.40 06/25/1953 1.62 10/11/1954 1.30 07/05/1955 1.62 07/29/1956 1.75 07/29/1957 2.71 08/11/1958 2.52 09/28/1959 1.59 06/28/1960 3.64 08/11/1961 2.97 09/11/1963 1.63 07/11/1964 2.16 08/30/1965 2.60 05/11/1966 1.10 07/24/1967 1.80 08/02/1968 3.60 06/12/1970 2.00 05/07/1971 1.30 11/01/1972 1.50 03/04/1973 2.00 05/30/1974 1.30 04/23/1975 3.70 09/12/1977 2.20 05/07/1978 1.50 04/25/1979 1.50 06/23/1980 2.06 04/22/1981 2.20 07/10/1982 2.60 07/02/1992 1.50 06/25/1994 1.85 08/09/1995 2.30 05/27/1996 2.00 08/30/1997 1.83 06/14/1998 1.72 12/03/1999 2.10 06/24/2000 1.80 10/10/2001 1.82 05/06/2002 2.30 05/10/2003 4.62 08/25/2004 2.01 01/08/2005 1.50 07/03/2006 1.30 10/02/2007 1.80 07/02/2008 1.80 Duration: 12 hours 06/26/1949 3.93 06/02/1950 2.31 06/25/1951 2.29 02/03/1952 1.57 06/25/1953 1.64 04/22/1954 1.61 10/06/1955 1.63 08/08/1956 1.88 07/29/1957 2.74 08/11/1958 2.55 09/28/1959 1.64 06/28/1960 3.82 08/11/1961 3.02 03/04/1963 1.66 07/11/1964 2.41 08/30/1965 2.70 02/09/1966 1.60 07/24/1967 2.30 08/02/1968 4.00 04/30/1970 2.10 05/06/1971 1.31 11/01/1972 1.90 06/18/1973 2.20 05/30/1974 1.80 04/23/1975 4.50 09/12/1977 2.30 05/07/1978 1.70 04/11/1979 2.30 07/02/1980 2.60 04/22/1981 2.60 07/10/1982 2.70 04/18/1992 1.80 08/30/1994 1.90 08/09/1995 2.40 11/06/1996 2.10 08/30/1997 1.85 02/26/1998 2.00 12/03/1999 2.40 06/20/2000 2.30 10/09/2001 2.00 05/06/2002 3.03 05/10/2003 4.67 08/25/2004 2.05 06/13/2005 1.80 07/03/2006 1.31 10/02/2007 1.90 09/13/2008 2.94 Duration: 1 day 06/27/1949 3.54 01/13/1950 2.10 06/25/1951 2.23 02/03/1952 1.54 10/04/1953 1.55 04/22/1954 1.97 02/19/1955 1.57 11/20/1956 1.71 07/29/1957 3.40 08/11/1958 2.50 09/28/1959 1.58 06/29/1960 3.41 08/11/1961 2.78 03/20/1962 2.12 03/04/1963 1.70 07/11/1964 2.18 08/30/1965 2.50 02/09/1966 1.70 07/24/1967 2.14 08/02/1968 3.57 10/12/1969 3.84 04/30/1970 3.48 05/07/1971 2.23 11/01/1972 2.05 03/04/1973 2.14 05/30/1974 1.70 04/23/1975 4.55 10/23/1976 3.60 09/12/1977 2.05 05/07/1978 1.61 04/11/1979 2.86 06/23/1980 2.95 04/22/1981 2.50 07/10/1982 2.41 12/15/1992 2.23 04/11/1994 2.32 05/17/1995 2.77 04/28/1996 2.77 08/30/1997 1.70 06/14/1998 1.81 12/03/1999 2.23 06/24/2000 2.45 02/24/2001 2.23 05/06/2002 2.94 05/10/2003 4.26 08/25/2004 1.84 06/13/2005 2.05 11/30/2006 1.79 10/02/2007 1.79 09/14/2008 2.72 Duration: 2 days 06/26/1949 3.81 06/02/1950 2.42 06/24/1951 3.44 02/03/1952 1.66 10/04/1953 1.67 09/19/1954 2.17 10/05/1955 2.87 04/28/1956 2.05 07/28/1957 4.15 07/14/1958 2.69 09/27/1959 1.70 06/28/1960 5.57 08/10/1961 3.29 07/03/1962 3.45 08/18/1963 1.83 07/11/1964 2.35 08/30/1965 2.88 02/09/1966 1.92 07/23/1967 2.40 08/02/1968 3.94 10/11/1969 4.71 04/29/1970 3.75 05/06/1971 2.69 10/31/1972 2.69 09/08/1973 2.60 05/30/1974 2.40 04/23/1975 5.58 10/23/1976 3.88 09/12/1977 2.79 05/11/1978 2.02 04/10/1979 3.08 07/02/1980 3.18 05/09/1981 3.27 07/10/1982 2.60 12/14/1992 2.60 04/10/1994 3.94 05/16/1995 4.71 04/28/1996 3.85 02/13/1997 1.92 06/14/1998 2.07 12/02/1999 2.50 10/04/2000 2.69 10/10/2001 2.69 05/06/2002 3.67 05/09/2003 5.12 12/30/2004 2.69 10/19/2005 2.21 11/29/2006 2.21 06/26/2007 2.31 09/13/2008 3.00 Duration: 3 days 06/26/1949 4.06 01/02/1950 2.52 06/23/1951 3.76 02/01/1952 2.02 03/01/1953 1.84 09/19/1954 2.26 10/04/1955 3.53 12/06/1956 2.85 07/27/1957 4.32 07/14/1958 2.80 09/26/1959 2.28 06/28/1960 6.16 08/09/1961 3.42 07/04/1962 3.97 05/15/1963 1.90 07/09/1964 3.91 06/20/1965 3.09 02/09/1966 2.10 07/23/1967 2.50 08/02/1968 4.10 10/10/1969 5.00 04/29/1970 3.90 05/05/1971 3.00 10/30/1972 2.90 03/04/1973 3.20 08/09/1974 2.50 04/23/1975 5.80 10/23/1976 3.91 09/12/1977 3.40 05/11/1978 2.20 04/10/1979 3.20 07/02/1980 3.30 06/19/1981 4.20 07/10/1982 2.70 11/10/1992 3.40 04/10/1994 4.60 05/16/1995 5.30 05/25/1996 4.00 08/17/1997 2.30 06/14/1998 2.16 12/02/1999 2.70 06/24/2000 3.20 10/09/2001 2.80 05/06/2002 4.20 05/08/2003 5.46 12/30/2004 4.20 06/11/2005 2.50 11/29/2006 2.30 06/26/2007 2.40 09/12/2008 3.97 Duration: 4 days 06/26/1949 4.10 01/01/1950 2.54 06/23/1951 4.10 02/01/1952 2.05 03/01/1953 1.86 09/19/1954 2.28 10/04/1955 3.56 12/06/1956 2.88 07/27/1957 4.36 07/14/1958 3.36 09/25/1959 2.46 06/27/1960 6.42 05/05/1961 3.94 07/03/1962 5.83 05/15/1963 1.92 07/09/1964 4.01 06/20/1965 3.39 02/09/1966 2.12 07/24/1967 2.90 07/31/1968 4.30 10/10/1969 5.05 04/27/1970 4.00 05/05/1971 3.03 10/30/1972 2.93 03/04/1973 3.23 08/09/1974 2.52 04/23/1975 5.86 10/23/1976 3.95 09/12/1977 3.60 11/13/1978 2.22 04/08/1979 3.30 07/02/1980 3.33 06/19/1981 4.24 07/10/1982 2.90 11/10/1992 3.43 04/09/1994 5.10 05/16/1995 5.35 05/25/1996 4.04 02/11/1997 2.70 06/11/1998 2.79 07/06/1999 2.90 06/23/2000 3.30 06/03/2001 3.10 05/06/2002 4.42 05/08/2003 5.51 12/29/2004 4.30 06/10/2005 2.60 11/29/2006 2.40 06/26/2007 2.70 09/11/2008 4.42 Duration: 7 days 06/21/1949 4.40 05/29/1950 3.79 06/19/1951 5.74 02/01/1952 2.12 03/01/1953 1.88 10/05/1954 2.45 10/04/1955 3.60 12/06/1956 2.91 05/16/1957 4.85 07/14/1958 4.80 10/04/1959 2.68 06/27/1960 6.62 07/19/1961 4.84 07/03/1962 6.08 05/11/1963 3.40 07/05/1964 4.29 08/26/1965 3.90 05/11/1966 3.00 11/29/1967 3.40 07/31/1968 4.40 10/06/1969 5.20 04/18/1970 4.10 05/05/1971 3.60 10/30/1972 2.96 03/04/1973 4.50 08/27/1974 3.10 04/23/1975 6.60 10/19/1976 3.99 09/12/1977 4.10 05/07/1978 4.10 04/08/1979 3.33 06/28/1980 4.20 06/15/1981 4.70 05/29/1982 4.00 11/10/1992 3.47 04/09/1994 5.60 05/12/1995 5.90 04/28/1996 4.90 08/15/1997 3.10 06/08/1998 4.49 12/03/1999 3.00 06/20/2000 5.80 10/09/2001 3.90 05/06/2002 5.62 05/04/2003 6.87 12/29/2004 4.40 01/07/2005 3.15 11/29/2006 2.42 06/23/2007 2.80 09/08/2008 4.46 Duration: 10 days 06/27/1949 5.33 05/26/1950 4.24 06/19/1951 6.88 04/04/1952 2.53 06/25/1953 2.24 10/02/1954 2.78 09/27/1955 4.25 12/06/1956 2.95 05/13/1957 5.78 07/11/1958 5.62 09/26/1959 4.08 06/22/1960 7.03 07/19/1961 4.89 06/29/1962 6.52 05/11/1963 3.64 07/03/1964 4.64 08/26/1965 4.40 05/11/1966 3.10 07/19/1967 3.80 07/24/1968 6.90 06/30/1969 5.30 04/23/1970 5.40 05/05/1971 3.64 10/30/1972 2.99 03/01/1973 5.00 01/18/1974 3.20 04/23/1975 6.67 10/23/1976 4.20 09/12/1977 4.14 05/04/1978 4.50 04/04/1979 3.60 06/23/1980 4.40 07/19/1981 6.10 05/26/1982 5.50 11/03/1992 4.00 04/03/1994 5.80 05/12/1995 6.06 04/28/1996 5.80 08/15/1997 3.13 06/08/1998 4.62 06/30/1999 4.06 06/17/2000 5.90 10/04/2001 4.00 05/06/2002 5.69 05/01/2003 6.94 12/30/2004 5.40 06/05/2005 3.18 11/29/2006 2.45 06/23/2007 2.83 09/06/2008 4.75 Duration: 20 days 06/23/1949 6.43 12/25/1949 5.61 06/11/1951 8.09 03/30/1952 3.50 03/01/1953 3.06 04/05/1954 3.59 09/20/1955 6.67 07/02/1956 5.44 05/09/1957 7.49 07/14/1958 7.28 09/21/1959 5.51 06/12/1960 8.19 07/23/1961 6.37 06/18/1962 6.93 05/11/1963 4.26 06/29/1964 5.69 06/20/1965 5.30 05/11/1966 3.60 12/02/1967 5.20 07/15/1968 9.20 06/22/1969 8.80 04/12/1970 8.60 05/05/1971 5.50 10/17/1972 4.60 03/01/1973 6.20 08/09/1974 4.50 04/23/1975 9.20 10/05/1976 4.70 03/11/1977 5.40 05/04/1978 6.00 04/08/1979 5.80 06/19/1980 6.70 06/15/1981 7.30 05/21/1982 6.90 11/03/1992 5.80 04/02/1994 6.70 04/29/1995 7.70 04/21/1996 7.90 08/15/1997 5.20 06/04/1998 7.54 06/23/1999 4.61 06/11/2000 8.20 05/26/2001 5.80 04/27/2002 8.41 04/24/2003 8.53 05/10/2004 6.20 12/29/2004 7.55 11/13/2006 3.50 06/23/2007 3.80 08/28/2008 7.06 Duration: 30 days 06/21/1949 9.80 12/17/1949 8.16 06/12/1951 9.35 03/15/1952 4.83 03/01/1953 4.06 09/19/1954 5.47 09/20/1955 6.82 06/19/1956 7.64 05/16/1957 9.99 07/14/1958 9.95 09/21/1959 5.51 06/11/1960 8.35 07/13/1961 9.77 06/07/1962 9.89 04/28/1963 4.90 06/14/1964 6.45 06/20/1965 8.10 05/11/1966 4.30 11/29/1967 6.40 07/14/1968 9.50 06/14/1969 10.40 04/15/1970 9.60 05/05/1971 6.70 10/21/1972 6.30 03/02/1973 7.50 08/02/1974 6.10 04/23/1975 10.10 10/05/1976 5.30 09/12/1977 6.50 05/03/1978 6.50 03/30/1979 6.50 06/04/1980 7.20 04/19/1981 8.80 05/20/1982 7.90 10/29/1992 7.00 03/26/1994 7.20 04/20/1995 9.10 04/28/1996 12.10 08/15/1997 5.20 06/08/1998 8.82 06/11/1999 5.76 05/26/2000 10.56 05/17/2001 7.90 04/18/2002 10.21 04/16/2003 9.63 10/07/2004 7.01 12/29/2004 7.75 11/05/2006 3.82 06/18/2007 4.40 05/02/2008 8.10 Duration: 45 days 06/21/1949 10.80 12/03/1949 8.89 06/13/1951 11.92 02/29/1952 6.24 03/01/1953 5.63 04/22/1954 6.45 09/20/1955 8.12 06/16/1956 10.29 04/08/1957 12.12 07/07/1958 12.55 08/27/1959 6.24 05/19/1960 11.92 06/30/1961 11.58 06/03/1962 10.73 05/11/1963 6.46 05/28/1964 8.90 06/20/1965 9.21 05/11/1966 5.00 06/10/1967 7.90 06/24/1968 10.10 05/27/1969 11.59 04/18/1970 11.60 05/01/1971 9.00 10/17/1972 6.80 03/04/1973 9.20 07/20/1974 8.10 04/16/1975 12.90 09/19/1976 5.80 08/06/1977 7.60 04/10/1978 8.40 03/18/1979 8.40 05/22/1980 8.60 06/13/1981 13.90 05/27/1982 12.20 11/01/1992 9.10 04/02/1994 8.00 04/20/1995 10.98 04/21/1996 14.60 08/15/1997 6.90 05/21/1998 11.15 06/01/1999 6.16 05/21/2000 11.39 05/17/2001 8.30 04/07/2002 11.15 05/01/2003 12.31 04/17/2004 8.97 11/30/2004 9.20 10/18/2006 5.12 05/25/2007 4.90 04/18/2008 9.80 Duration: 60 days 06/21/1949 12.87 12/17/1949 10.23 06/11/1951 13.26 03/10/1952 7.64 03/01/1953 7.46 04/10/1954 8.36 06/10/1955 8.93 06/16/1956 12.17 04/17/1957 16.48 06/13/1958 14.05 08/15/1959 8.39 05/05/1960 13.97 07/19/1961 12.91 06/07/1962 11.08 05/11/1963 7.39 05/24/1964 10.42 07/07/1965 11.34 05/11/1966 5.40 05/30/1967 10.60 07/24/1968 11.20 05/12/1969 13.07 04/15/1970 15.40 05/06/1971 9.90 10/21/1972 8.30 03/04/1973 11.40 07/14/1974 9.00 04/18/1975 13.80 10/05/1976 6.50 09/12/1977 9.50 03/24/1978 10.50 02/28/1979 9.70 06/19/1980 9.20 06/01/1981 16.10 05/20/1982 13.70 11/10/1992 10.70 02/19/1994 8.60 04/29/1995 13.08 04/21/1996 16.80 08/15/1997 8.10 05/12/1998 12.16 03/08/1999 6.60 05/03/2000 12.37 08/23/2001 10.50 04/16/2002 14.22 04/16/2003 15.00 11/16/2004 10.81 09/13/2005 9.20 10/10/2006 6.32 05/25/2007 6.30 03/17/2008 12.40