Precipitation annual maximum series (inches) Station ID: 59-0042 Station name: ROLLA (MERAMEC RIVER) State: MO Latitude (decimal degrees): 37.9061 Longitude (decimal degrees): -91.6908 Elevation (feet): 1014 Duration: 1 hour 07/16/1949 1.31 06/09/1950 2.30 08/09/1951 1.57 08/11/1952 1.03 06/26/1953 1.50 06/09/1954 1.53 09/22/1955 1.45 06/24/1956 1.20 07/27/1957 1.50 07/17/1958 1.54 04/18/1959 1.13 08/20/1960 1.39 06/07/1962 1.49 06/19/1963 0.87 06/11/1964 1.39 09/13/1965 1.00 05/17/1966 1.05 09/21/1967 0.94 07/25/1968 1.10 09/23/1969 1.43 05/31/1970 1.49 07/09/1971 1.25 08/23/1972 1.17 07/09/1973 0.97 05/31/1974 0.75 06/22/1975 0.97 07/02/1976 0.68 08/19/1997 0.99 07/26/1998 2.32 08/08/1999 1.22 06/20/2000 0.82 05/18/2001 1.45 04/19/2002 2.15 05/06/2003 1.13 08/04/2004 1.30 08/15/2005 1.14 06/22/2006 0.87 09/07/2007 1.04 09/14/2008 1.40 Duration: 2 hours 07/16/1949 1.47 06/09/1950 2.41 08/09/1951 1.84 08/11/1952 1.43 06/26/1953 1.57 06/09/1954 2.06 09/22/1955 2.45 06/24/1956 1.60 07/27/1957 2.13 07/30/1958 1.61 04/18/1959 1.18 08/20/1960 1.48 06/07/1962 1.71 06/19/1963 1.08 06/11/1964 1.46 06/03/1965 1.64 05/17/1966 1.36 09/21/1967 1.50 07/25/1968 1.45 07/02/1969 1.50 05/31/1970 1.91 07/09/1971 1.38 08/23/1972 1.40 07/23/1973 1.37 05/30/1974 0.79 06/22/1975 1.22 07/02/1976 1.09 08/19/1997 1.68 07/26/1998 3.46 07/31/1999 2.00 08/23/2000 1.31 05/18/2001 1.84 04/19/2002 2.69 09/01/2003 1.45 06/17/2004 1.67 06/09/2005 1.76 05/10/2006 1.11 09/07/2007 2.07 09/14/2008 2.62 Duration: 3 hours 07/16/1949 1.50 06/09/1950 2.46 08/09/1951 2.00 08/11/1952 2.00 06/26/1953 1.60 06/09/1954 2.18 09/22/1955 2.60 06/24/1956 1.65 08/16/1957 2.40 11/16/1958 1.67 05/21/1959 1.23 08/20/1960 1.56 06/07/1962 1.81 08/12/1963 1.15 05/27/1964 1.50 06/03/1965 1.88 08/16/1966 1.98 09/21/1967 1.75 07/25/1968 1.54 07/02/1969 1.57 05/31/1970 1.95 07/09/1971 1.51 08/23/1972 1.53 07/22/1973 1.40 06/22/1975 1.24 07/02/1976 1.49 08/19/1997 1.81 07/26/1998 4.26 07/31/1999 2.04 08/23/2000 1.59 09/08/2001 2.02 04/19/2002 2.88 09/01/2003 1.61 06/17/2004 1.70 08/15/2005 2.31 05/10/2006 1.23 09/07/2007 2.87 09/14/2008 3.42 Duration: 6 hours 10/11/1949 2.06 06/09/1950 2.70 08/09/1951 2.50 08/11/1952 2.26 06/26/1953 1.62 05/22/1954 2.37 09/22/1955 2.95 05/30/1956 1.93 08/16/1957 2.42 11/16/1958 1.80 12/17/1959 1.55 08/20/1960 1.58 09/14/1962 1.84 05/25/1963 1.35 05/27/1964 1.82 06/03/1965 2.20 08/16/1966 3.30 09/21/1967 1.79 07/25/1968 1.95 10/12/1969 2.09 05/31/1970 1.97 07/09/1971 1.53 08/23/1972 1.70 07/22/1973 1.73 08/25/1975 1.99 07/02/1976 1.98 08/19/1997 2.75 07/26/1998 5.38 08/07/1999 2.26 08/23/2000 1.61 09/08/2001 2.36 04/19/2002 2.93 09/01/2003 1.88 07/29/2004 2.03 08/15/2005 2.57 08/25/2006 1.47 09/07/2007 3.14 09/14/2008 4.54 Duration: 12 hours 10/11/1949 3.30 06/09/1950 2.87 08/09/1951 2.52 08/11/1952 2.28 06/26/1953 1.64 05/22/1954 2.42 09/22/1955 2.98 05/30/1956 2.25 08/16/1957 2.56 07/15/1958 2.18 12/17/1959 2.15 12/05/1960 1.65 09/14/1962 2.00 05/25/1963 1.60 05/27/1964 2.38 06/03/1965 2.22 08/16/1966 3.33 05/13/1967 2.09 12/27/1968 2.27 10/12/1969 2.24 06/01/1970 2.22 12/09/1971 1.65 11/01/1972 2.47 03/10/1973 2.02 02/18/1974 1.34 08/25/1975 3.69 07/02/1976 2.05 08/19/1997 2.91 07/26/1998 6.43 08/07/1999 2.35 10/16/2000 1.97 09/08/2001 2.50 04/19/2002 3.04 11/17/2003 2.09 07/29/2004 2.30 08/15/2005 2.74 05/10/2006 1.71 09/07/2007 3.17 09/14/2008 4.72 Duration: 1 day 10/11/1949 2.97 01/03/1950 2.71 08/09/1951 2.25 08/11/1952 2.04 10/04/1953 1.46 05/22/1954 2.16 09/22/1955 2.66 07/03/1956 2.31 08/16/1957 2.61 11/16/1958 2.51 12/17/1959 2.19 08/20/1960 1.62 09/14/1962 1.88 05/25/1963 2.21 05/27/1964 2.22 06/03/1965 2.38 08/16/1966 2.98 12/21/1967 2.49 12/27/1968 2.19 01/29/1969 2.45 04/30/1970 2.84 12/14/1971 1.61 11/01/1972 2.76 11/24/1973 2.25 05/14/1974 1.69 08/26/1975 3.38 10/05/1976 1.89 08/19/1997 2.60 07/26/1998 6.21 12/09/1999 2.71 10/16/2000 1.91 09/08/2001 2.40 04/19/2002 3.00 06/10/2003 2.49 03/03/2004 2.06 08/15/2005 2.46 05/10/2006 2.02 09/07/2007 3.44 09/14/2008 4.64 Duration: 2 days 09/11/1949 3.53 08/13/1950 3.77 06/29/1951 2.94 11/24/1952 2.31 10/04/1953 1.62 05/22/1954 2.33 09/22/1955 2.86 07/02/1956 2.54 05/21/1957 3.47 07/16/1958 3.04 04/18/1959 2.66 12/05/1960 1.85 06/06/1962 2.14 05/25/1963 2.81 04/04/1964 3.33 06/02/1965 2.83 08/16/1966 3.25 05/13/1967 2.68 12/27/1968 2.56 01/28/1969 3.37 05/31/1970 4.18 12/13/1971 2.31 10/31/1972 3.56 05/06/1973 2.56 03/09/1974 2.15 08/25/1975 3.64 07/02/1976 2.04 08/19/1997 2.80 07/25/1998 8.66 12/09/1999 2.92 10/15/2000 2.19 09/08/2001 2.70 04/19/2002 3.56 11/17/2003 2.87 03/03/2004 2.71 08/14/2005 4.08 05/09/2006 2.45 09/07/2007 3.95 09/03/2008 5.30 06/15/2009 4.24 Duration: 3 days 09/11/1949 3.67 08/13/1950 4.07 08/09/1951 3.18 11/24/1952 2.40 03/01/1953 1.96 05/22/1954 3.19 09/22/1955 2.95 07/02/1956 2.64 05/21/1957 3.63 07/15/1958 4.38 04/17/1959 2.82 08/18/1960 2.64 06/06/1962 2.23 05/24/1963 3.13 06/11/1964 3.46 06/02/1965 2.94 08/16/1966 3.30 05/13/1967 2.79 07/24/1968 2.70 10/11/1969 3.58 05/31/1970 4.37 12/08/1971 2.40 10/30/1972 3.72 11/24/1973 2.81 03/09/1974 2.24 08/25/1975 3.79 07/02/1976 2.12 08/17/1997 3.37 07/25/1998 9.22 12/09/1999 3.11 10/14/2000 2.57 09/08/2001 2.81 04/18/2002 3.70 06/10/2003 3.45 03/03/2004 2.82 06/09/2005 4.24 05/09/2006 2.59 09/06/2007 4.22 03/17/2008 5.52 06/15/2009 4.41 Duration: 4 days 09/11/1949 4.06 08/12/1950 4.11 08/09/1951 3.21 11/24/1952 2.42 03/01/1953 1.98 05/22/1954 3.35 09/20/1955 3.29 07/02/1956 2.67 05/21/1957 3.67 07/15/1958 4.42 04/17/1959 2.85 08/18/1960 2.67 06/06/1962 2.63 05/24/1963 3.34 06/11/1964 3.49 06/03/1965 2.99 04/20/1966 4.10 05/28/1967 2.92 05/22/1968 2.85 10/10/1969 3.62 05/29/1970 4.87 12/07/1971 2.61 10/30/1972 3.76 11/24/1973 3.05 02/18/1974 2.41 08/25/1975 4.58 07/02/1976 2.14 08/17/1997 3.40 07/24/1998 9.36 12/09/1999 3.15 08/20/2000 2.79 05/17/2001 3.11 04/18/2002 3.74 06/10/2003 3.48 03/03/2004 2.85 06/09/2005 4.28 05/09/2006 2.62 09/07/2007 4.71 03/17/2008 5.57 Duration: 7 days 10/05/1949 4.97 08/08/1950 4.86 06/29/1951 4.05 08/05/1952 3.07 05/22/1954 4.27 03/15/1955 4.01 05/25/1956 3.72 05/16/1957 6.30 07/15/1958 4.47 05/16/1959 3.50 12/05/1960 3.24 06/02/1962 3.01 05/24/1963 3.37 06/11/1964 3.68 08/31/1965 4.03 04/17/1966 4.60 09/15/1967 3.68 01/27/1968 2.88 01/23/1969 3.71 05/29/1970 5.30 12/08/1971 4.37 08/19/1972 4.22 03/04/1973 3.39 02/18/1974 2.62 08/25/1975 5.48 06/28/1976 2.27 08/14/1997 4.15 07/23/1998 9.83 12/03/1999 4.67 08/18/2000 3.68 05/17/2001 3.62 05/12/2002 5.89 06/06/2003 3.86 07/29/2004 3.72 06/07/2005 4.59 08/20/2006 2.84 09/05/2007 4.96 03/13/2008 5.63 Duration: 10 days 10/02/1949 6.60 08/08/1950 5.10 06/21/1951 5.26 08/09/1952 3.27 04/17/1953 2.23 05/22/1954 5.11 09/20/1955 4.14 06/24/1956 4.30 05/13/1957 6.63 07/15/1958 4.51 09/26/1959 4.28 04/29/1960 3.41 05/31/1962 3.62 05/16/1963 3.82 06/04/1964 4.62 08/27/1965 4.38 04/18/1966 5.37 09/14/1967 3.72 05/22/1968 3.32 10/10/1969 4.42 05/29/1970 5.75 12/06/1971 5.30 08/15/1972 4.97 03/04/1973 3.71 11/02/1974 2.77 08/25/1975 5.53 06/23/1976 2.61 08/12/1997 4.99 07/22/1998 10.16 12/03/1999 5.02 08/18/2000 3.90 05/17/2001 3.94 05/07/2002 8.10 11/14/2003 3.93 08/17/2004 3.76 01/04/2005 4.70 11/06/2006 3.53 09/05/2007 5.01 08/28/2008 6.42 Duration: 20 days 10/02/1949 9.27 08/13/1950 7.08 06/22/1951 8.17 08/03/1952 5.17 03/01/1953 3.25 05/22/1954 8.39 09/20/1955 5.49 05/13/1956 5.96 05/09/1957 7.48 07/15/1958 7.91 09/25/1959 5.61 04/17/1960 4.38 09/14/1962 4.72 05/13/1963 4.94 05/27/1964 7.28 08/27/1965 6.88 04/10/1966 6.76 05/13/1967 6.06 11/01/1968 4.51 10/06/1969 5.17 05/29/1970 6.30 11/26/1971 6.39 10/31/1972 6.61 04/18/1973 5.13 02/18/1974 3.76 08/25/1975 6.76 06/23/1976 3.21 06/12/1997 6.12 07/23/1998 12.90 07/27/1999 6.10 06/12/2000 4.17 05/17/2001 6.33 05/06/2002 9.52 05/25/2003 5.21 07/16/2004 6.06 09/13/2005 6.30 04/22/2006 5.92 08/20/2007 5.90 08/28/2008 11.38 Duration: 30 days 09/12/1949 10.08 05/09/1950 9.53 06/12/1951 10.38 07/30/1952 5.74 02/20/1953 3.83 05/16/1954 8.70 05/10/1955 6.83 06/24/1956 6.69 04/24/1957 9.28 07/04/1958 9.06 04/18/1959 6.27 07/22/1960 5.64 09/03/1962 6.08 04/27/1963 7.38 05/20/1964 8.11 08/24/1965 9.90 04/18/1966 9.76 05/05/1967 6.56 11/02/1968 5.95 09/15/1969 7.49 05/09/1970 8.12 11/18/1971 7.12 10/21/1972 8.03 04/08/1973 7.05 02/18/1974 4.99 08/25/1975 8.09 04/19/1976 3.86 05/30/1997 7.47 07/03/1998 13.75 07/18/1999 6.54 07/27/2000 5.46 05/17/2001 7.37 04/18/2002 13.53 05/16/2003 6.34 07/30/2004 7.63 09/13/2005 6.42 04/22/2006 6.19 08/16/2007 7.92 08/20/2008 12.46 05/23/2009 12.05 Duration: 45 days 09/07/1949 15.29 05/09/1950 13.81 06/03/1951 13.48 07/08/1952 7.54 02/05/1953 4.78 04/30/1954 11.22 05/07/1955 8.64 05/25/1956 8.72 04/08/1957 11.48 06/18/1958 10.39 04/17/1959 8.62 07/22/1960 6.23 08/24/1962 7.56 04/19/1963 7.99 05/11/1964 8.73 08/19/1965 10.89 04/10/1966 11.28 04/17/1967 9.75 11/15/1968 6.67 09/07/1969 9.06 04/18/1970 12.22 11/18/1971 8.12 10/12/1972 9.61 03/09/1973 9.12 01/26/1974 5.88 08/25/1975 9.39 04/19/1976 4.75 05/17/1997 9.70 06/16/1998 17.31 06/26/1999 8.29 07/11/2000 7.11 05/17/2001 9.37 04/07/2002 14.80 05/01/2003 9.56 07/16/2004 10.54 08/15/2005 10.64 10/25/2006 8.02 08/16/2007 8.12 08/05/2008 14.28 05/03/2009 16.37 Duration: 60 days 08/27/1949 16.79 05/09/1950 15.34 05/19/1951 16.57 07/07/1952 7.79 03/01/1953 6.41 04/15/1954 12.01 05/10/1955 10.75 05/13/1956 10.96 03/24/1957 14.22 06/18/1958 10.84 03/25/1959 9.13 07/22/1960 7.04 08/04/1962 8.92 04/27/1963 10.10 04/18/1964 10.78 07/18/1965 13.15 04/10/1966 11.72 04/25/1967 11.89 11/01/1968 9.80 08/15/1969 10.96 04/17/1970 13.82 10/19/1971 8.60 10/14/1972 10.62 03/09/1973 12.51 02/18/1974 7.02 08/13/1975 9.66 05/12/1976 5.38 05/02/1997 11.78 06/04/1998 21.89 06/10/1999 9.67 08/18/2000 8.20 05/17/2001 10.57 04/16/2002 16.68 04/16/2003 11.49 07/01/2004 11.46 08/10/2005 11.26 10/15/2006 9.41 08/16/2007 8.88 03/17/2008 18.36 04/18/2009 19.33