Precipitation annual maximum series (inches) Station ID: 83-6015 Station name: CASTRO VALLEY State: CA Latitude (decimal degrees): 36.9584 Longitude (decimal degrees): -121.6043 Elevation (feet): 662 Duration: 1 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/21/1967 2.60 01/29/1968 1.40 01/18/1969 2.40 10/16/1969 1.60 03/12/1971 1.00 01/26/1972 1.10 11/14/1972 4.00 03/01/1974 2.10 12/03/1974 1.30 02/29/1976 1.10 01/02/1977 1.44 12/17/1977 2.84 01/11/1979 3.40 01/11/1980 2.96 01/27/1981 2.60 01/04/1982 4.30 11/18/1982 3.80 11/10/1983 2.60 03/26/1985 2.40 02/17/1986 2.80 02/12/1987 2.60 04/19/1988 1.20 12/24/1988 1.90 02/16/1990 2.00 03/03/1991 2.60 10/26/1991 1.80 01/13/1993 1.89 02/19/1994 1.54 03/10/1995 2.79 02/19/1996 3.15 11/17/1996 3.86 11/26/1997 2.40 01/18/1999 2.83 01/23/2000 2.75 10/28/2000 1.20 11/24/2001 1.56 12/16/2002 1.60 12/29/2003 2.44 12/30/2004 2.67 12/18/2005 2.64 12/09/2006 1.64 01/04/2008 3.92 03/02/2009 1.16 -9/-9/-999 -9.99 Duration: 2 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/20/1967 3.00 01/28/1968 1.58 01/18/1969 4.50 10/16/1969 2.50 11/25/1970 1.42 12/24/1971 1.60 11/13/1972 5.50 02/28/1974 3.20 12/02/1974 2.10 09/28/1976 1.50 12/29/1976 1.72 12/17/1977 4.49 01/10/1979 3.84 01/11/1980 4.52 01/27/1981 3.90 01/03/1982 4.86 11/18/1982 4.29 11/10/1983 3.00 03/26/1985 3.00 02/16/1986 4.50 02/12/1987 5.00 04/19/1988 1.36 12/24/1988 2.15 02/16/1990 2.50 03/03/1991 5.10 10/25/1991 2.70 01/12/1993 2.91 02/18/1994 2.32 03/09/1995 4.13 02/19/1996 4.44 01/01/1997 5.35 02/01/1998 3.07 01/18/1999 5.04 01/23/2000 4.48 02/09/2001 2.08 11/24/2001 1.76 11/07/2002 2.76 12/29/2003 2.76 12/30/2004 4.19 12/17/2005 3.00 12/08/2006 2.28 01/04/2008 4.84 03/02/2009 1.92 -9/-9/-999 -9.99 Duration: 3 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/04/1966 4.10 01/27/1968 1.90 01/18/1969 5.30 01/14/1970 3.20 11/25/1970 2.13 12/24/1971 1.70 11/13/1972 5.90 02/28/1974 4.30 12/02/1974 2.21 02/29/1976 2.00 12/29/1976 1.81 02/07/1978 5.71 01/09/1979 4.03 01/11/1980 6.24 01/27/1981 4.60 01/02/1982 5.10 02/05/1983 4.51 11/10/1983 3.40 03/26/1985 3.15 02/16/1986 6.00 02/11/1987 5.10 01/15/1988 1.50 12/22/1988 3.30 02/16/1990 2.62 03/03/1991 5.35 02/12/1992 3.20 01/12/1993 3.15 02/17/1994 3.50 03/09/1995 4.76 02/19/1996 5.74 01/01/1997 5.43 02/01/1998 4.37 01/18/1999 6.02 01/23/2000 4.72 02/09/2001 2.92 11/24/2001 1.84 11/07/2002 2.90 12/27/2003 2.90 12/30/2004 4.35 12/31/2005 3.96 12/08/2006 2.68 01/03/2008 5.20 03/02/2009 2.24 -9/-9/-999 -9.99 Duration: 4 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/21/1967 4.30 01/27/1968 1.98 01/18/1969 6.00 01/14/1970 3.77 11/25/1970 2.84 12/22/1971 2.40 11/13/1972 6.01 02/28/1974 4.80 03/05/1975 2.50 09/28/1976 2.20 12/30/1976 2.80 12/14/1977 7.48 01/08/1979 5.28 01/10/1980 7.16 01/26/1981 5.10 01/01/1982 5.40 02/05/1983 4.69 11/10/1983 3.80 03/26/1985 3.28 02/15/1986 6.80 02/10/1987 5.40 04/19/1988 1.60 12/22/1988 3.43 02/16/1990 2.73 03/01/1991 6.40 02/11/1992 3.90 01/12/1993 3.62 02/17/1994 3.66 03/08/1995 4.88 02/18/1996 6.49 01/01/1997 5.71 02/01/1998 4.56 01/17/1999 6.26 01/22/2000 4.91 02/09/2001 3.20 11/24/2001 1.91 12/16/2002 3.01 12/29/2003 4.16 12/28/2004 4.79 12/30/2005 4.52 12/08/2006 2.79 01/03/2008 5.40 03/01/2009 2.52 -9/-9/-999 -9.99 Duration: 7 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/01/1966 5.40 03/07/1968 2.10 01/18/1969 7.00 01/14/1970 5.49 11/25/1970 4.98 12/21/1971 3.40 11/10/1972 7.21 02/28/1974 4.94 03/04/1975 2.80 09/28/1976 2.27 12/29/1976 3.32 12/14/1977 9.13 01/08/1979 6.88 01/08/1980 9.92 01/22/1981 6.00 12/29/1981 8.30 01/22/1983 5.90 11/10/1983 4.20 11/10/1984 3.37 02/12/1986 10.10 02/10/1987 5.60 12/02/1987 2.30 12/19/1988 4.80 02/16/1990 2.81 02/27/1991 8.40 02/10/1992 6.30 01/12/1993 5.04 02/17/1994 3.74 03/08/1995 4.96 02/15/1996 6.89 12/29/1996 6.66 02/01/1998 7.67 01/17/1999 6.73 01/18/2000 5.35 02/09/2001 3.30 11/24/2001 2.44 12/15/2002 4.24 12/23/2003 5.04 12/27/2004 6.15 12/28/2005 4.88 02/22/2007 3.44 01/03/2008 5.60 02/11/2009 3.52 -9/-9/-999 -9.99 Duration: 10 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/21/1967 6.40 03/07/1968 2.80 01/18/1969 8.30 01/14/1970 7.21 11/25/1970 6.70 12/21/1971 3.50 11/10/1972 7.56 02/28/1974 5.04 03/06/1975 3.50 09/28/1976 2.31 12/29/1976 3.52 12/14/1977 11.81 01/07/1979 7.52 01/08/1980 11.32 01/22/1981 6.70 12/29/1981 8.50 01/18/1983 7.10 11/10/1983 6.20 11/07/1984 4.10 02/12/1986 10.90 02/10/1987 5.71 11/30/1987 2.90 12/16/1988 5.20 02/16/1990 2.87 02/27/1991 8.57 02/10/1992 7.50 01/06/1993 7.01 02/17/1994 3.85 03/02/1995 6.06 02/15/1996 7.03 12/26/1996 6.93 01/29/1998 8.93 01/17/1999 7.52 01/16/2000 6.89 02/09/2001 3.36 11/24/2001 2.92 12/13/2002 4.32 12/23/2003 6.76 12/30/2004 7.11 12/25/2005 6.28 02/22/2007 3.51 01/03/2008 5.71 02/08/2009 3.96 -9/-9/-999 -9.99 Duration: 20 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 11/19/1966 7.50 01/11/1968 3.10 01/13/1969 10.80 01/09/1970 11.40 11/25/1970 6.90 12/12/1971 3.60 11/03/1972 10.30 02/16/1974 5.70 03/05/1975 5.20 02/13/1976 2.70 12/29/1976 3.56 12/14/1977 12.77 01/05/1979 7.93 12/30/1979 12.96 01/22/1981 7.70 12/18/1981 11.50 01/21/1983 11.10 11/10/1983 8.30 11/08/1984 6.80 01/31/1986 12.20 01/27/1987 6.70 11/20/1987 3.60 12/19/1988 6.20 01/30/1990 4.40 02/27/1991 11.10 02/01/1992 8.90 01/02/1993 11.10 02/05/1994 5.08 03/03/1995 9.25 01/16/1996 9.84 12/21/1996 10.12 02/02/1998 12.48 01/18/1999 8.97 01/11/2000 7.99 02/09/2001 6.24 11/10/2001 4.23 12/13/2002 5.99 12/14/2003 7.88 12/27/2004 9.91 12/17/2005 10.68 02/09/2007 5.64 12/17/2007 6.76 02/13/2009 6.60 -9/-9/-999 -9.99 Duration: 30 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/01/1955 18.19 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 11/15/1966 8.70 02/16/1968 4.60 01/13/1969 12.80 12/22/1969 12.09 11/25/1970 9.00 11/29/1971 4.50 11/03/1972 10.30 02/28/1974 7.90 03/07/1975 6.10 02/04/1976 3.30 12/29/1976 3.56 12/11/1977 17.32 12/17/1978 8.76 12/19/1979 18.40 01/22/1981 8.10 12/09/1981 11.80 01/15/1983 13.90 11/10/1983 10.60 11/06/1984 8.20 02/12/1986 16.50 02/11/1987 7.30 11/13/1987 4.80 12/16/1988 6.60 02/03/1990 4.60 02/27/1991 16.70 02/06/1992 10.60 12/28/1992 12.60 01/23/1994 7.52 01/01/1995 11.10 01/23/1996 12.40 12/05/1996 16.42 01/26/1998 16.42 01/18/1999 13.19 01/16/2000 12.40 02/09/2001 7.44 11/10/2001 4.83 12/13/2002 7.27 12/05/2003 10.36 12/27/2004 9.99 12/17/2005 11.60 02/08/2007 5.68 01/04/2008 9.28 02/05/2009 8.60 -9/-9/-999 -9.99 Duration: 45 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/01/1955 22.86 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 03/11/1967 12.20 01/29/1968 5.30 01/13/1969 17.40 12/22/1969 16.10 11/15/1970 9.94 12/22/1971 5.80 10/09/1972 12.40 02/16/1974 10.10 01/31/1975 8.70 02/04/1976 3.60 02/08/1977 4.36 12/11/1977 24.59 01/08/1979 13.71 01/08/1980 20.55 01/22/1981 9.30 12/18/1981 14.80 01/18/1983 20.10 11/10/1983 12.50 11/02/1984 9.90 01/30/1986 19.60 12/31/1986 8.90 12/04/1987 5.70 11/13/1988 8.70 01/12/1990 6.40 02/27/1991 16.70 02/06/1992 11.80 12/08/1992 15.47 01/22/1994 7.71 12/24/1994 11.73 01/16/1996 17.67 12/09/1996 19.17 01/10/1998 22.37 01/18/1999 15.15 01/16/2000 15.35 01/23/2001 9.76 11/20/2001 6.74 12/10/2002 7.39 11/30/2003 10.76 11/27/2004 12.31 12/17/2005 13.32 01/16/2007 6.20 12/29/2007 10.20 01/21/2009 9.92 -9/-9/-999 -9.99 Duration: 60 days -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/01/1955 27.22 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 02/25/1967 12.60 01/27/1968 6.50 01/13/1969 19.00 12/22/1969 17.20 11/16/1970 11.57 12/12/1971 6.50 01/08/1973 15.40 11/05/1973 11.10 01/31/1975 10.20 02/04/1976 4.20 11/11/1976 5.42 12/14/1977 31.76 01/05/1979 15.99 12/23/1979 25.95 01/22/1981 12.30 11/12/1981 19.70 01/18/1983 23.70 11/10/1983 14.80 10/10/1984 11.30 01/16/1986 21.20 01/22/1987 10.20 11/20/1987 7.00 11/10/1988 10.00 01/12/1990 7.90 02/02/1991 18.00 12/27/1991 13.10 12/28/1992 18.11 01/22/1994 7.79 01/22/1995 13.58 01/16/1996 20.27 11/16/1996 23.98 01/02/1998 24.69 01/15/1999 16.93 01/11/2000 17.72 01/08/2001 11.84 11/10/2001 8.22 11/07/2002 8.95 12/06/2003 12.36 12/27/2004 14.51 12/01/2005 14.80 01/04/2007 6.44 12/29/2007 12.84 01/22/2009 10.20 -9/-9/-999 -9.99