Precipitation annual maximum series (inches) Station ID: 04-3578 Station name: GRATON State: CA Latitude (decimal degrees): 38.4306 Longitude (decimal degrees): -122.8647 Elevation (feet): 200 Duration: 1 days -9/-9/-999 -9.99 04/01/1927 3.60 11/09/1927 2.77 11/03/1928 3.30 12/10/1929 4.04 11/15/1930 2.34 12/27/1931 4.07 12/19/1932 3.11 12/29/1933 3.40 03/06/1935 3.80 02/11/1936 2.66 02/04/1937 6.95 12/10/1937 4.40 01/05/1939 2.02 01/25/1940 4.77 12/21/1940 3.20 02/06/1942 2.58 01/20/1943 4.38 02/02/1944 3.58 01/31/1945 5.60 12/27/1945 4.28 11/19/1946 2.49 04/14/1948 2.23 03/02/1949 2.35 02/04/1950 6.21 12/03/1950 5.32 01/24/1952 5.48 04/27/1953 4.00 01/16/1954 4.15 11/08/1954 2.15 12/22/1955 5.20 10/30/1956 2.52 10/09/1957 4.25 09/18/1959 4.18 02/08/1960 3.46 12/01/1960 3.07 02/13/1962 4.50 01/30/1963 4.22 11/19/1963 2.18 12/21/1964 2.50 01/05/1966 3.85 01/20/1967 5.12 01/10/1968 2.70 01/13/1969 3.52 12/20/1969 3.73 12/04/1970 3.94 12/12/1971 1.92 01/12/1973 4.95 11/06/1973 3.44 02/13/1975 4.40 10/10/1975 2.53 01/02/1977 1.40 11/22/1977 5.54 01/11/1979 5.43 12/24/1979 4.46 12/03/1980 4.51 12/19/1981 6.70 01/27/1983 3.96 12/25/1983 2.85 02/08/1985 4.10 02/17/1986 4.94 02/13/1987 3.59 01/04/1988 3.47 03/02/1989 2.54 01/13/1990 2.49 03/04/1991 3.96 10/26/1991 2.20 01/20/1993 3.16 10/15/1993 1.81 03/09/1995 6.49 12/12/1995 5.83 01/01/1997 3.53 02/03/1998 3.75 02/07/1999 4.18 02/13/2000 2.32 01/26/2001 1.60 01/02/2002 2.30 12/14/2002 4.25 02/17/2004 3.14 12/08/2004 3.31 12/31/2005 4.48 12/27/2006 2.49 01/26/2008 3.50 02/17/2009 1.73 -9/-9/-999 -9.99 Duration: 2 days -9/-9/-999 -9.99 03/31/1927 4.32 03/25/1928 3.15 11/02/1928 3.73 12/09/1929 6.54 01/22/1931 3.43 12/26/1931 5.65 12/19/1932 3.51 12/29/1933 4.12 02/27/1935 4.16 01/09/1936 4.47 02/03/1937 7.85 12/10/1937 6.71 01/04/1939 2.69 02/26/1940 6.37 12/20/1940 4.30 02/05/1942 4.78 01/20/1943 7.88 02/02/1944 4.61 01/31/1945 8.57 12/27/1945 4.77 11/18/1946 3.19 04/14/1948 3.54 03/10/1949 3.88 02/04/1950 6.85 12/02/1950 6.24 01/24/1952 6.40 12/06/1952 5.37 01/16/1954 6.49 04/20/1955 3.69 12/22/1955 7.46 10/29/1956 3.35 10/09/1957 5.03 09/18/1959 4.72 02/07/1960 5.51 11/30/1960 3.60 02/13/1962 6.75 01/30/1963 8.35 11/04/1963 2.87 12/21/1964 4.49 01/04/1966 7.27 01/20/1967 9.54 01/29/1968 3.71 01/12/1969 6.81 12/20/1969 5.17 12/03/1970 4.65 02/04/1972 2.11 01/11/1973 6.02 11/06/1973 4.37 02/12/1975 5.29 10/10/1975 2.86 01/02/1977 2.13 11/21/1977 8.18 01/11/1979 6.14 12/24/1979 5.47 12/03/1980 5.45 12/19/1981 9.63 11/29/1982 4.95 12/24/1983 4.79 02/07/1985 4.54 02/17/1986 8.50 02/12/1987 4.06 01/03/1988 4.37 03/18/1989 3.50 01/13/1990 3.89 03/03/1991 6.57 02/19/1992 3.45 01/20/1993 4.22 11/29/1993 2.52 03/09/1995 7.04 12/11/1995 8.98 01/01/1997 4.74 02/19/1998 4.86 02/06/1999 4.73 02/13/2000 4.20 01/11/2001 1.96 12/01/2001 3.95 12/13/2002 5.84 02/16/2004 4.95 12/07/2004 5.09 12/30/2005 5.69 02/09/2007 4.57 01/25/2008 4.21 02/16/2009 3.06 -9/-9/-999 -9.99 Duration: 3 days -9/-9/-999 -9.99 11/22/1926 5.16 03/23/1928 3.62 11/12/1928 4.83 12/09/1929 8.30 01/21/1931 4.15 12/26/1931 6.12 12/19/1932 4.05 12/28/1933 4.37 02/27/1935 4.92 01/09/1936 5.95 02/02/1937 8.25 12/09/1937 7.76 01/03/1939 2.85 02/26/1940 8.22 12/25/1940 5.90 02/04/1942 7.27 01/20/1943 8.60 02/01/1944 5.57 01/31/1945 9.72 12/25/1945 5.33 11/18/1946 3.55 04/14/1948 3.59 03/09/1949 5.18 02/04/1950 7.76 11/16/1950 7.15 12/01/1951 8.18 12/05/1952 7.25 01/15/1954 6.60 04/19/1955 4.15 12/21/1955 9.51 02/21/1957 3.95 10/09/1957 5.28 02/15/1959 4.96 02/07/1960 5.90 01/29/1961 4.84 02/12/1962 8.33 10/11/1962 9.45 01/19/1964 3.50 12/21/1964 6.24 01/03/1966 8.17 01/20/1967 9.83 01/28/1968 4.01 01/11/1969 7.57 01/14/1970 6.68 12/02/1970 5.68 12/25/1971 2.87 01/11/1973 7.05 11/10/1973 5.49 02/12/1975 5.55 10/10/1975 3.00 01/02/1977 2.24 11/21/1977 8.59 01/09/1979 7.40 01/12/1980 5.93 12/02/1980 6.14 12/19/1981 9.81 11/28/1982 5.27 12/24/1983 5.64 02/07/1985 4.77 02/17/1986 10.11 02/13/1987 4.38 01/03/1988 4.62 03/17/1989 3.68 01/12/1990 4.05 03/02/1991 7.31 02/19/1992 3.74 01/20/1993 5.42 01/23/1994 3.01 03/09/1995 7.97 12/11/1995 9.52 12/30/1996 6.16 02/19/1998 6.39 02/07/1999 6.56 02/12/2000 5.79 01/24/2001 2.76 12/31/2001 4.75 12/14/2002 7.85 02/16/2004 6.10 12/07/2004 5.39 12/31/2005 6.46 02/08/2007 5.37 01/04/2008 4.86 02/15/2009 3.89 -9/-9/-999 -9.99 Duration: 4 days 01/28/1926 10.39 11/22/1926 6.20 03/23/1928 5.53 11/12/1928 5.02 12/09/1929 10.56 01/21/1931 4.32 12/24/1931 6.94 12/19/1932 4.21 12/29/1933 5.09 02/27/1935 5.11 01/08/1936 7.04 02/01/1937 8.58 12/09/1937 8.45 01/02/1939 2.91 02/25/1940 8.83 12/24/1940 7.20 02/03/1942 7.69 01/20/1943 9.59 01/30/1944 6.45 01/30/1945 10.07 12/24/1945 6.54 11/19/1946 4.02 04/14/1948 3.74 03/09/1949 5.24 02/03/1950 8.36 11/15/1950 7.54 12/01/1951 9.43 12/05/1952 7.56 01/15/1954 6.86 04/18/1955 4.38 12/19/1955 12.20 02/21/1957 4.97 04/01/1958 5.44 01/05/1959 5.47 02/05/1960 7.18 01/29/1961 5.03 02/12/1962 8.86 10/10/1962 10.39 01/19/1964 4.02 12/21/1964 6.94 01/03/1966 8.42 01/20/1967 10.22 01/27/1968 4.16 01/11/1969 7.77 01/21/1970 8.58 12/01/1970 6.74 12/24/1971 2.93 01/09/1973 8.99 11/09/1973 6.10 02/10/1975 6.17 04/08/1976 3.12 12/31/1976 2.57 11/21/1977 8.93 01/08/1979 8.85 01/11/1980 7.01 12/02/1980 6.39 12/18/1981 10.20 01/24/1983 8.31 12/24/1983 6.32 11/10/1984 5.11 02/16/1986 11.07 02/10/1987 4.57 01/02/1988 4.73 03/16/1989 4.23 01/12/1990 4.21 03/01/1991 7.97 02/12/1992 4.14 01/13/1993 5.62 01/23/1994 3.42 01/07/1995 8.82 12/11/1995 9.62 12/30/1996 7.37 02/03/1998 7.78 02/06/1999 7.11 02/12/2000 6.16 02/21/2001 3.54 11/29/2001 6.09 12/13/2002 9.44 12/29/2003 6.82 12/07/2004 5.61 12/28/2005 9.20 02/08/2007 6.11 01/04/2008 5.26 02/14/2009 4.72 -9/-9/-999 -9.99 Duration: 7 days 01/28/1926 12.58 11/22/1926 10.79 03/22/1928 6.43 11/10/1928 5.17 12/09/1929 16.26 01/21/1931 4.45 12/21/1931 9.81 12/17/1932 5.99 12/28/1933 5.36 02/28/1935 7.28 01/08/1936 8.96 01/29/1937 9.19 12/09/1937 8.70 11/29/1938 4.07 02/23/1940 9.60 12/21/1940 11.86 02/01/1942 9.99 01/20/1943 10.65 01/29/1944 8.31 01/30/1945 11.37 12/21/1945 11.40 11/18/1946 5.35 01/01/1948 4.78 03/05/1949 6.09 02/04/1950 8.61 11/15/1950 8.88 11/28/1951 11.20 12/01/1952 11.03 01/16/1954 8.00 11/08/1954 5.81 12/17/1955 16.46 02/20/1957 6.29 10/09/1957 8.98 01/05/1959 7.23 02/03/1960 8.79 01/25/1961 6.77 02/09/1962 11.38 10/08/1962 10.90 01/16/1964 5.04 12/21/1964 8.79 12/31/1965 8.82 01/20/1967 13.26 01/09/1968 5.80 01/11/1969 8.00 12/18/1969 10.46 11/28/1970 11.24 12/22/1971 4.09 01/12/1973 11.75 11/06/1973 10.69 02/07/1975 9.71 04/06/1976 3.66 12/30/1976 3.23 01/13/1978 9.20 01/08/1979 10.66 12/19/1979 9.28 01/23/1981 6.77 12/29/1981 10.68 02/25/1983 9.91 12/24/1983 8.08 11/10/1984 6.53 02/13/1986 17.28 02/10/1987 5.40 12/03/1987 5.85 03/18/1989 5.21 01/08/1990 5.73 02/27/1991 9.61 02/10/1992 7.31 01/16/1993 7.48 12/08/1993 4.42 01/08/1995 12.54 12/11/1995 10.28 12/27/1996 9.49 02/01/1998 11.47 02/06/1999 7.32 02/10/2000 6.98 02/18/2001 5.67 12/28/2001 7.49 12/14/2002 10.92 12/29/2003 7.17 12/27/2004 6.57 12/27/2005 11.70 02/07/2007 7.19 01/04/2008 7.86 02/11/2009 7.20 -9/-9/-999 -9.99 Duration: 10 days -9/-9/-999 -9.99 11/19/1926 13.97 03/19/1928 6.56 11/03/1928 5.28 12/08/1929 16.70 12/31/1930 4.53 12/22/1931 11.53 01/21/1933 6.86 12/11/1933 5.47 02/27/1935 9.30 01/07/1936 10.18 02/04/1937 11.61 12/09/1937 8.88 11/28/1938 4.15 12/31/1939 10.07 12/18/1940 15.64 01/28/1942 10.21 01/20/1943 13.42 01/30/1944 8.77 01/30/1945 11.65 12/20/1945 12.24 11/16/1946 5.46 10/07/1947 5.48 03/02/1949 9.11 01/27/1950 10.86 12/02/1950 9.61 11/26/1951 13.58 12/01/1952 12.96 01/15/1954 9.19 11/08/1954 7.44 12/17/1955 18.60 02/20/1957 6.74 10/05/1957 9.49 01/05/1959 9.01 02/01/1960 10.35 01/22/1961 7.41 02/06/1962 14.23 10/08/1962 11.12 11/14/1963 6.47 12/19/1964 10.18 12/28/1965 11.41 01/20/1967 16.25 01/08/1968 6.36 01/12/1969 12.01 01/14/1970 13.86 11/25/1970 12.75 12/22/1971 4.17 01/09/1973 15.79 11/06/1973 11.86 02/04/1975 10.68 04/05/1976 3.73 12/30/1976 3.29 01/09/1978 10.28 01/07/1979 12.02 01/09/1980 9.58 01/20/1981 8.08 12/27/1981 12.33 01/18/1983 11.87 11/09/1983 9.28 11/09/1984 7.99 02/12/1986 19.48 03/05/1987 5.56 11/30/1987 9.31 03/16/1989 6.49 01/07/1990 7.13 02/27/1991 9.80 02/10/1992 9.01 01/13/1993 11.84 12/06/1993 4.59 01/05/1995 14.72 12/09/1995 10.49 12/26/1996 10.26 01/29/1998 12.97 01/31/1999 8.28 02/05/2000 7.50 02/17/2001 6.60 12/28/2001 9.49 12/13/2002 13.51 12/24/2003 9.45 12/27/2004 7.27 12/22/2005 13.49 02/07/2007 7.33 01/25/2008 9.03 02/09/2009 7.68 -9/-9/-999 -9.99 Duration: 20 days -9/-9/-999 -9.99 11/18/1926 18.58 03/19/1928 8.71 10/29/1928 8.39 12/08/1929 16.83 01/05/1931 7.92 12/13/1931 14.79 01/18/1933 8.10 12/11/1933 9.78 12/26/1934 10.94 12/27/1935 16.04 01/26/1937 15.36 01/30/1938 12.97 01/27/1939 5.06 02/13/1940 14.17 12/18/1940 19.68 01/22/1942 16.51 01/20/1943 14.49 01/22/1944 10.47 01/30/1945 12.09 12/20/1945 14.73 11/18/1946 9.51 04/02/1948 8.61 02/28/1949 11.73 01/16/1950 14.99 11/15/1950 15.70 11/19/1951 17.61 11/30/1952 15.36 01/10/1954 11.00 11/08/1954 7.44 12/16/1955 22.05 02/21/1957 7.98 02/06/1958 16.69 12/24/1958 10.91 01/21/1960 14.36 01/23/1961 11.56 02/06/1962 15.98 01/29/1963 12.69 11/04/1963 10.31 12/19/1964 18.44 12/24/1965 13.15 01/13/1967 18.16 01/10/1968 8.57 01/11/1969 16.70 01/08/1970 22.51 11/28/1970 14.40 12/09/1971 6.31 01/08/1973 17.13 11/05/1973 15.93 02/01/1975 13.49 02/14/1976 4.11 12/30/1976 3.53 12/31/1977 15.84 01/04/1979 12.41 12/24/1979 12.65 01/16/1981 9.90 12/18/1981 22.23 02/24/1983 18.51 11/07/1983 13.40 11/06/1984 11.53 02/02/1986 21.30 01/28/1987 7.86 11/20/1987 10.44 03/02/1989 10.09 01/01/1990 7.67 02/27/1991 12.91 02/07/1992 11.54 01/05/1993 14.50 11/28/1993 7.41 01/05/1995 18.32 01/16/1996 16.64 12/21/1996 12.75 02/02/1998 22.18 02/06/1999 13.37 02/10/2000 13.14 02/09/2001 9.26 12/14/2001 12.47 12/13/2002 18.73 12/13/2003 12.68 12/27/2004 10.18 12/17/2005 20.71 02/08/2007 10.02 01/22/2008 9.63 02/11/2009 11.32 -9/-9/-999 -9.99 Duration: 30 days -9/-9/-999 -9.99 11/11/1926 20.72 03/05/1928 10.49 11/03/1928 8.99 12/08/1929 19.09 12/25/1930 9.52 12/18/1931 15.54 01/18/1933 9.46 12/03/1933 12.23 12/26/1934 12.01 12/27/1935 16.26 01/26/1937 15.90 01/15/1938 16.79 01/04/1939 5.52 12/28/1939 18.61 12/17/1940 25.53 01/22/1942 16.91 01/20/1943 14.73 01/05/1944 11.59 01/17/1945 12.33 11/28/1945 18.63 11/13/1946 10.19 03/23/1948 12.55 02/20/1949 14.01 01/08/1950 21.74 11/16/1950 21.36 11/09/1951 19.80 12/01/1952 19.70 01/16/1954 13.70 11/08/1954 11.92 12/17/1955 29.46 02/18/1957 9.62 01/23/1958 23.53 12/20/1958 11.59 01/11/1960 16.00 01/22/1961 12.34 02/06/1962 21.68 01/26/1963 12.72 10/29/1963 10.55 12/14/1964 18.93 12/11/1965 13.60 11/11/1966 19.17 01/08/1968 11.88 01/11/1969 20.27 01/08/1970 22.61 11/23/1970 19.15 11/28/1971 8.03 01/09/1973 20.26 11/05/1973 18.81 02/01/1975 13.89 10/10/1975 5.22 12/30/1976 3.53 12/21/1977 19.60 01/04/1979 12.88 12/19/1979 20.92 01/16/1981 12.38 12/07/1981 24.19 02/24/1983 23.84 11/10/1983 17.22 11/02/1984 14.61 02/12/1986 25.72 01/23/1987 10.58 11/13/1987 12.38 03/02/1989 12.52 01/07/1990 9.01 02/27/1991 17.25 02/07/1992 13.44 12/28/1992 18.77 01/23/1994 9.09 01/01/1995 23.13 01/08/1996 17.72 12/05/1996 20.10 01/26/1998 27.81 01/31/1999 15.38 02/10/2000 16.35 02/09/2001 11.09 11/11/2001 15.73 12/13/2002 21.08 12/05/2003 16.56 12/07/2004 12.83 12/17/2005 21.85 02/07/2007 10.60 01/04/2008 15.52 02/05/2009 13.93 -9/-9/-999 -9.99 Duration: 45 days -9/-9/-999 -9.99 11/11/1926 21.91 12/24/1927 11.98 10/29/1928 12.16 12/08/1929 23.47 12/11/1930 10.34 12/03/1931 17.34 12/16/1932 14.66 12/02/1933 13.08 02/27/1935 15.81 01/08/1936 23.42 12/24/1936 20.18 11/10/1937 21.35 01/27/1939 8.25 01/23/1940 23.63 12/15/1940 35.18 12/25/1941 21.42 12/20/1942 20.97 12/28/1943 17.18 01/31/1945 14.17 11/24/1945 22.83 11/13/1946 10.67 03/16/1948 15.30 02/03/1949 17.28 01/07/1950 22.80 11/13/1950 22.02 11/19/1951 22.12 12/01/1952 27.07 01/06/1954 16.71 11/08/1954 13.46 12/15/1955 35.61 01/11/1957 12.40 01/12/1958 28.84 01/05/1959 16.82 01/02/1960 18.52 01/23/1961 13.86 02/06/1962 23.24 03/14/1963 14.61 10/10/1963 12.47 12/14/1964 21.00 12/24/1965 19.02 11/06/1966 20.39 01/09/1968 16.95 12/08/1968 26.94 12/11/1969 36.05 11/04/1970 22.98 11/13/1971 9.42 01/08/1973 24.11 10/20/1973 21.00 02/06/1975 18.41 10/07/1975 7.27 12/30/1976 4.27 01/02/1978 25.89 01/08/1979 20.24 12/19/1979 20.98 01/16/1981 14.52 11/22/1981 28.32 01/22/1983 31.38 11/11/1983 23.60 11/02/1984 16.21 01/30/1986 31.20 01/23/1987 13.62 11/28/1987 17.43 02/09/1989 13.55 01/07/1990 11.77 02/27/1991 17.26 02/01/1992 16.19 12/09/1992 24.33 01/22/1994 9.59 12/28/1994 24.66 01/16/1996 22.54 11/20/1996 22.61 01/10/1998 37.55 01/16/1999 19.65 01/16/2000 21.65 01/23/2001 14.22 11/20/2001 23.17 12/10/2002 25.82 11/28/2003 20.46 12/07/2004 15.74 11/25/2005 26.08 11/13/2006 11.09 12/17/2007 19.17 01/22/2009 14.23 -9/-9/-999 -9.99 Duration: 60 days -9/-9/-999 -9.99 11/18/1926 25.11 01/28/1928 15.03 11/02/1928 14.82 12/08/1929 23.55 12/31/1930 11.33 12/13/1931 19.75 12/16/1932 16.07 12/11/1933 14.41 01/07/1935 18.14 12/27/1935 30.90 12/16/1936 24.46 01/16/1938 25.51 01/27/1939 8.86 12/31/1939 34.27 12/15/1940 41.72 12/12/1941 27.95 12/20/1942 22.22 01/05/1944 19.12 01/30/1945 19.18 11/09/1945 26.00 02/09/1947 11.01 03/05/1948 16.54 01/19/1949 19.81 12/14/1949 24.47 10/17/1950 25.40 11/26/1951 32.64 11/29/1952 29.70 01/16/1954 19.05 10/16/1954 14.04 12/01/1955 40.60 01/11/1957 15.06 01/23/1958 32.74 12/21/1958 19.29 01/08/1960 23.05 01/23/1961 17.08 01/18/1962 24.91 01/29/1963 19.44 10/11/1963 12.73 11/08/1964 24.91 11/07/1965 23.42 12/02/1966 26.45 01/08/1968 17.24 12/14/1968 32.11 12/08/1969 39.13 11/04/1970 26.61 12/09/1971 11.31 01/08/1973 29.28 11/06/1973 25.97 01/29/1975 23.25 10/07/1975 8.42 12/30/1976 5.91 11/21/1977 33.29 01/04/1979 23.83 12/24/1979 25.60 12/02/1980 17.94 11/10/1981 35.55 01/18/1983 40.16 11/01/1983 30.18 10/11/1984 17.89 01/16/1986 37.92 01/23/1987 18.05 11/20/1987 20.96 02/02/1989 13.94 01/07/1990 13.30 02/02/1991 21.19 12/27/1991 18.48 11/27/1992 28.81 11/28/1993 11.52 12/03/1994 28.98 12/09/1995 29.94 12/01/1996 29.31 01/02/1998 41.19 01/15/1999 21.84 01/11/2000 26.67 01/08/2001 17.62 11/11/2001 30.35 12/07/2002 26.45 12/21/2003 22.93 12/07/2004 17.16 11/25/2005 28.89 11/02/2006 13.55 12/07/2007 23.98 01/22/2009 14.71 -9/-9/-999 -9.99