Precipitation annual maximum series (inches) Station ID: 79-3132 Station name: Yucaipa Water Company State: CA Latitude (decimal degrees): 34.0216 Longitude (decimal degrees): -117.0447 Elevation (feet): 2710 Duration: 15 minutes -9/-9/-999 -9.99 01/19/1962 0.18 10/04/1962 0.16 04/28/1964 0.30 04/01/1965 0.13 12/29/1965 0.28 08/23/1967 0.27 11/19/1967 0.33 02/25/1969 0.20 03/01/1970 0.15 10/06/1970 0.31 08/12/1972 0.18 11/11/1972 0.14 03/02/1974 0.12 03/08/1975 0.21 09/24/1976 0.50 01/03/1977 0.18 12/28/1977 0.29 12/17/1978 0.14 02/15/1980 0.28 01/29/1981 0.15 03/12/1982 0.17 02/27/1983 0.22 08/14/1984 0.30 06/03/1985 0.13 03/10/1986 0.13 10/09/1986 0.31 12/04/1987 0.31 03/02/1989 0.28 08/11/1990 0.23 09/26/1991 0.12 02/12/1992 0.32 01/07/1993 0.19 08/13/1994 0.28 02/14/1995 0.27 01/31/1996 0.27 02/27/1997 0.20 11/26/1997 0.24 07/11/1999 0.26 02/20/2000 0.16 01/11/2001 0.16 11/12/2001 0.20 02/13/2003 0.56 12/25/2003 0.26 10/20/2004 0.23 01/02/2006 0.19 09/03/2007 0.35 05/22/2008 0.19 02/06/2009 0.14 02/27/2010 0.31 Duration: 30 minutes -9/-9/-999 -9.99 01/19/1962 0.33 09/18/1963 0.29 04/28/1964 0.30 11/18/1964 0.23 12/29/1965 0.55 08/23/1967 0.37 11/19/1967 0.57 02/25/1969 0.28 03/01/1970 0.30 10/06/1970 0.46 08/12/1972 0.29 11/11/1972 0.24 11/18/1973 0.16 11/01/1974 0.40 09/24/1976 0.75 01/03/1977 0.18 12/28/1977 0.42 03/28/1979 0.25 01/09/1980 0.34 05/19/1981 0.27 03/17/1982 0.23 02/27/1983 0.35 08/14/1984 0.46 06/03/1985 0.21 03/10/1986 0.24 10/09/1986 0.43 12/04/1987 0.39 03/25/1989 0.39 04/17/1990 0.41 02/28/1991 0.20 02/12/1992 0.49 01/07/1993 0.34 08/13/1994 0.36 02/14/1995 0.42 01/31/1996 0.30 02/27/1997 0.26 11/26/1997 0.32 07/11/1999 0.35 02/20/2000 0.23 01/11/2001 0.25 11/12/2001 0.30 02/13/2003 0.80 12/25/2003 0.37 10/20/2004 0.42 01/02/2006 0.34 09/03/2007 0.45 11/30/2007 0.26 12/15/2008 0.19 02/27/2010 0.42 Duration: 45 minutes -9/-9/-999 -9.99 01/19/1962 0.43 09/18/1963 0.35 04/28/1964 0.30 11/18/1964 0.33 12/29/1965 0.67 08/23/1967 0.42 11/19/1967 0.66 02/25/1969 0.41 03/01/1970 0.37 10/06/1970 0.52 08/12/1972 0.32 02/11/1973 0.32 11/18/1973 0.22 11/01/1974 0.57 09/24/1976 0.75 08/17/1977 0.23 03/04/1978 0.48 03/28/1979 0.33 01/09/1980 0.41 01/29/1981 0.34 03/17/1982 0.32 02/27/1983 0.45 08/14/1984 0.46 06/03/1985 0.27 03/10/1986 0.32 10/09/1986 0.49 12/04/1987 0.46 03/25/1989 0.50 04/17/1990 0.51 03/27/1991 0.30 02/12/1992 0.64 01/06/1993 0.44 08/13/1994 0.36 02/14/1995 0.52 01/31/1996 0.35 11/21/1996 0.35 12/07/1997 0.38 07/11/1999 0.35 02/20/2000 0.28 01/11/2001 0.33 11/24/2001 0.43 02/13/2003 0.92 12/25/2003 0.45 10/20/2004 0.51 01/02/2006 0.44 09/03/2007 0.45 02/20/2008 0.32 12/15/2008 0.29 02/27/2010 0.43 Duration: 1 hours -9/-9/-999 -9.99 12/02/1961 0.49 09/18/1963 0.44 10/18/1963 0.31 11/18/1964 0.39 12/29/1965 0.72 12/06/1966 0.49 11/19/1967 0.73 02/25/1969 0.50 11/06/1969 0.40 10/06/1970 0.53 12/22/1971 0.32 02/11/1973 0.37 11/18/1973 0.27 11/01/1974 0.65 09/24/1976 0.75 08/17/1977 0.28 12/28/1977 0.50 03/28/1979 0.34 01/09/1980 0.48 03/19/1981 0.37 03/17/1982 0.40 02/27/1983 0.56 08/14/1984 0.47 06/03/1985 0.31 03/10/1986 0.41 10/09/1986 0.47 12/04/1987 0.48 03/25/1989 0.55 12/28/1989 0.55 03/27/1991 0.39 02/12/1992 0.78 01/06/1993 0.56 08/13/1994 0.36 02/14/1995 0.60 01/31/1996 0.33 11/21/1996 0.43 02/23/1998 0.46 07/11/1999 0.35 02/20/2000 0.32 01/11/2001 0.39 11/24/2001 0.51 02/13/2003 0.94 12/25/2003 0.50 10/20/2004 0.56 04/04/2006 0.49 09/03/2007 0.42 02/20/2008 0.39 12/15/2008 0.34 02/27/2010 0.45 Duration: 2 hours -9/-9/-999 -9.99 01/19/1962 0.81 02/09/1963 0.58 11/20/1963 0.47 11/18/1964 0.61 12/29/1965 1.01 12/06/1966 0.75 11/19/1967 1.09 02/25/1969 0.86 02/28/1970 0.70 11/29/1970 0.72 12/24/1971 0.41 02/13/1973 0.65 01/04/1974 0.44 11/01/1974 0.80 09/24/1976 0.81 08/17/1977 0.45 03/04/1978 0.67 01/05/1979 0.57 01/29/1980 0.83 01/29/1981 0.68 03/17/1982 0.75 02/27/1983 0.87 12/25/1983 0.72 12/19/1984 0.43 03/10/1986 0.60 10/09/1986 0.55 12/04/1987 0.60 03/25/1989 0.88 04/17/1990 0.63 03/27/1991 0.76 02/12/1992 1.26 01/06/1993 0.80 01/25/1994 0.52 02/14/1995 0.87 01/31/1996 0.63 11/21/1996 0.76 02/23/1998 0.84 04/28/1999 0.44 02/21/2000 0.55 01/11/2001 0.65 11/24/2001 0.78 02/13/2003 1.08 12/25/2003 0.65 10/20/2004 0.92 04/04/2006 0.70 12/27/2006 0.54 02/20/2008 0.62 12/15/2008 0.59 01/18/2010 0.87 Duration: 3 hours -9/-9/-999 -9.99 01/19/1962 1.06 02/09/1963 0.85 11/20/1963 0.64 04/08/1965 0.65 11/22/1965 1.37 12/06/1966 1.02 03/08/1968 1.28 02/25/1969 1.14 02/28/1970 1.02 11/29/1970 1.00 12/24/1971 0.57 02/11/1973 0.78 01/04/1974 0.64 11/01/1974 0.85 09/10/1976 0.85 08/17/1977 0.60 03/04/1978 0.80 01/05/1979 0.78 01/29/1980 1.19 01/29/1981 0.92 03/17/1982 1.12 02/27/1983 1.23 12/25/1983 0.90 12/19/1984 0.58 03/10/1986 0.69 01/04/1987 0.64 01/17/1988 0.83 03/25/1989 1.02 02/17/1990 0.80 03/27/1991 1.08 02/12/1992 1.45 02/08/1993 1.02 01/25/1994 0.65 01/10/1995 1.07 01/31/1996 0.71 11/21/1996 1.01 02/23/1998 1.21 04/28/1999 0.45 02/21/2000 0.72 01/11/2001 0.88 11/24/2001 0.96 02/13/2003 1.10 12/25/2003 0.78 10/20/2004 1.22 04/04/2006 0.91 12/27/2006 0.63 11/30/2007 0.72 12/15/2008 0.81 01/18/2010 1.02 Duration: 6 hours -9/-9/-999 -9.99 01/19/1962 1.56 02/09/1963 1.48 11/20/1963 0.90 04/08/1965 1.08 11/22/1965 2.18 12/05/1966 1.62 11/19/1967 1.86 02/25/1969 2.10 02/28/1970 1.37 11/29/1970 1.82 12/24/1971 0.96 02/11/1973 1.15 01/04/1974 1.20 03/08/1975 1.34 09/10/1976 1.45 05/08/1977 1.00 03/01/1978 1.36 01/05/1979 1.36 01/28/1980 2.24 01/29/1981 1.14 03/17/1982 1.68 03/01/1983 1.75 12/25/1983 1.19 12/18/1984 0.82 03/10/1986 1.01 01/04/1987 1.09 01/17/1988 1.11 03/25/1989 1.25 02/17/1990 1.32 03/26/1991 1.72 02/12/1992 1.74 02/08/1993 1.55 01/24/1994 0.90 01/10/1995 1.84 01/31/1996 1.18 11/21/1996 1.55 02/23/1998 2.20 01/25/1999 0.52 02/21/2000 0.90 01/11/2001 1.41 11/24/2001 1.13 04/14/2003 1.34 12/25/2003 1.25 10/20/2004 2.13 04/04/2006 1.33 12/27/2006 0.67 11/30/2007 1.17 12/15/2008 1.14 01/21/2010 1.19 Duration: 12 hours -9/-9/-999 -9.99 01/19/1962 2.03 02/09/1963 2.30 01/21/1964 1.14 04/01/1965 1.21 11/22/1965 3.47 12/05/1966 2.98 11/19/1967 2.72 02/25/1969 3.11 02/28/1970 1.64 11/29/1970 2.10 12/24/1971 1.57 02/11/1973 1.83 01/04/1974 1.64 03/08/1975 1.80 09/10/1976 2.60 05/08/1977 1.74 12/28/1977 1.81 01/05/1979 2.44 01/28/1980 3.33 01/29/1981 1.18 03/17/1982 2.64 01/27/1983 2.21 12/24/1983 1.29 12/18/1984 1.42 03/10/1986 1.42 01/04/1987 1.52 01/17/1988 1.48 03/25/1989 1.43 02/17/1990 1.89 03/26/1991 2.30 02/12/1992 1.94 01/06/1993 2.53 03/19/1994 0.96 02/14/1995 2.47 01/31/1996 1.68 11/21/1996 2.06 02/23/1998 2.88 06/02/1999 0.77 02/20/2000 1.19 01/10/2001 1.86 11/24/2001 1.16 03/15/2003 2.00 12/25/2003 1.34 10/20/2004 2.69 04/04/2006 1.67 12/27/2006 0.70 11/30/2007 1.68 12/15/2008 1.53 01/22/2010 1.80 Duration: 1 days -9/-9/-999 -9.99 12/03/1961 2.11 02/10/1963 2.72 11/21/1963 1.43 04/02/1965 1.70 11/23/1965 5.12 12/06/1966 4.57 11/20/1967 3.50 02/26/1969 4.22 03/01/1970 2.39 11/30/1970 2.26 12/25/1971 2.03 02/12/1973 1.92 01/05/1974 1.87 03/09/1975 1.83 09/11/1976 3.24 05/09/1977 1.84 12/29/1977 2.13 01/06/1979 2.60 01/29/1980 3.69 03/02/1981 1.40 03/18/1982 3.95 01/28/1983 2.29 12/26/1983 1.65 12/19/1984 1.72 03/11/1986 1.59 01/05/1987 1.57 01/18/1988 1.59 03/26/1989 1.52 02/18/1990 2.26 03/02/1991 2.52 02/13/1992 2.24 01/08/1993 3.32 02/08/1994 1.24 03/06/1995 3.10 02/01/1996 1.98 11/22/1996 2.35 02/24/1998 2.79 06/03/1999 0.79 02/22/2000 1.92 01/12/2001 1.97 11/25/2001 1.13 03/16/2003 2.35 12/26/2003 1.39 10/21/2004 3.00 04/05/2006 1.83 12/28/2006 0.73 12/01/2007 2.40 12/16/2008 1.67 01/23/2010 2.57 Duration: 2 days -9/-9/-999 -9.99 01/20/1962 2.65 02/10/1963 3.15 03/23/1964 2.14 04/09/1965 2.64 11/23/1965 5.51 12/06/1966 7.63 11/20/1967 4.24 02/25/1969 8.19 03/01/1970 3.66 11/29/1970 2.88 12/25/1971 2.75 02/12/1973 2.67 01/05/1974 2.26 03/09/1975 2.27 09/11/1976 3.91 05/09/1977 2.46 03/02/1978 3.39 01/06/1979 2.82 01/29/1980 4.19 01/29/1981 1.97 03/18/1982 4.45 03/02/1983 3.67 12/25/1983 2.12 12/19/1984 2.57 11/12/1985 1.77 01/05/1987 2.03 01/18/1988 1.59 03/26/1989 1.68 02/18/1990 2.65 03/01/1991 5.20 02/13/1992 2.68 01/07/1993 5.36 02/08/1994 1.51 02/14/1995 3.64 02/21/1996 2.61 11/22/1996 2.75 02/23/1998 4.62 01/26/1999 1.22 02/21/2000 2.75 01/11/2001 2.27 11/25/2001 1.16 03/16/2003 3.37 12/25/2003 1.45 01/10/2005 4.96 04/05/2006 2.37 12/28/2006 0.74 12/01/2007 2.73 12/16/2008 1.76 01/22/2010 4.50 Duration: 3 days -9/-9/-999 -9.99 01/20/1962 2.99 09/18/1963 3.19 03/23/1964 2.68 04/02/1965 3.37 11/23/1965 6.15 12/05/1966 8.14 11/20/1967 4.82 02/24/1969 9.57 03/01/1970 4.00 11/29/1970 3.03 12/23/1971 2.93 02/12/1973 2.89 01/05/1974 2.77 03/09/1975 3.13 09/10/1976 4.00 05/09/1977 2.52 03/01/1978 4.03 01/06/1979 2.82 02/15/1980 5.20 01/29/1981 2.03 03/17/1982 4.63 02/28/1983 4.22 12/25/1983 2.47 12/19/1984 2.74 03/09/1986 2.12 01/05/1987 2.11 01/18/1988 1.59 03/26/1989 1.68 02/18/1990 2.69 02/28/1991 5.70 02/12/1992 2.80 01/07/1993 5.62 02/08/1994 1.51 03/04/1995 3.76 02/20/1996 2.82 11/22/1996 2.75 02/23/1998 5.32 01/26/1999 1.28 02/21/2000 2.76 01/10/2001 2.32 11/25/2001 1.16 03/16/2003 3.59 02/21/2004 1.88 01/10/2005 5.39 04/04/2006 2.42 12/28/2006 0.74 12/01/2007 2.74 12/16/2008 2.81 01/21/2010 5.22 Duration: 4 days -9/-9/-999 -9.99 01/20/1962 2.99 09/18/1963 3.19 03/23/1964 2.68 04/01/1965 4.02 11/23/1965 6.80 12/04/1966 10.86 11/19/1967 4.86 02/23/1969 10.20 03/01/1970 4.01 11/27/1970 3.16 12/25/1971 3.68 02/12/1973 3.00 01/05/1974 4.05 03/07/1975 3.29 02/07/1976 4.03 05/09/1977 2.52 03/02/1978 4.83 01/06/1979 2.82 02/14/1980 6.42 01/29/1981 2.03 03/15/1982 5.45 02/28/1983 5.86 12/25/1983 2.66 12/17/1984 2.79 03/11/1986 2.36 01/05/1987 2.11 04/21/1988 1.78 03/26/1989 1.68 02/18/1990 2.69 02/28/1991 5.70 02/13/1992 3.63 01/16/1993 6.37 02/05/1994 2.05 03/04/1995 4.01 02/20/1996 2.83 11/22/1996 2.75 02/22/1998 5.35 01/26/1999 1.28 02/21/2000 3.50 01/09/2001 2.43 11/25/2001 1.16 03/16/2003 3.59 02/21/2004 2.10 01/09/2005 5.96 04/04/2006 2.43 12/28/2006 0.74 01/05/2008 2.81 12/16/2008 3.24 01/20/2010 6.00 Duration: 7 days -9/-9/-999 -9.99 01/20/1962 2.99 02/10/1963 3.31 03/23/1964 2.68 04/01/1965 4.43 11/17/1965 7.17 12/03/1966 11.12 11/19/1967 4.86 02/20/1969 10.79 03/01/1970 4.77 11/26/1970 3.81 12/23/1971 4.76 03/07/1973 3.21 01/05/1974 4.81 03/06/1975 4.55 02/04/1976 5.19 05/09/1977 2.75 02/28/1978 6.49 01/06/1979 2.82 02/14/1980 8.13 02/26/1981 2.33 03/13/1982 6.20 02/27/1983 6.93 12/25/1983 2.66 12/17/1984 3.08 03/11/1986 3.98 01/05/1987 2.11 04/15/1988 2.59 02/04/1989 2.59 02/15/1990 2.74 02/28/1991 5.94 02/10/1992 4.13 01/13/1993 7.53 02/04/1994 2.40 01/05/1995 6.56 02/20/1996 3.45 11/22/1996 2.75 02/19/1998 6.25 04/07/1999 1.71 02/18/2000 3.62 01/09/2001 2.44 11/25/2001 1.22 03/16/2003 3.59 02/21/2004 3.51 01/06/2005 6.47 03/31/2006 2.44 12/28/2006 0.74 01/05/2008 2.81 12/14/2008 3.26 01/18/2010 7.34 Duration: 10 days -9/-9/-999 -9.99 02/09/1962 3.80 02/10/1963 3.31 03/23/1964 2.68 04/01/1965 7.07 11/15/1965 8.85 12/03/1966 11.12 11/20/1967 4.92 02/19/1969 12.16 03/01/1970 4.77 11/26/1970 3.86 12/23/1971 4.76 03/05/1973 4.08 01/02/1974 5.39 03/06/1975 4.82 02/04/1976 5.19 05/09/1977 2.75 02/28/1978 6.49 03/20/1979 3.50 02/14/1980 9.46 02/26/1981 2.67 03/12/1982 6.40 02/25/1983 7.10 12/25/1983 2.66 12/19/1984 4.07 03/09/1986 4.51 01/05/1987 2.11 04/15/1988 3.14 02/04/1989 2.61 02/15/1990 2.74 02/28/1991 5.94 02/07/1992 4.88 01/08/1993 8.38 02/04/1994 2.44 01/04/1995 7.95 02/20/1996 4.01 11/22/1996 2.75 02/15/1998 7.01 04/04/1999 1.91 02/17/2000 3.81 01/09/2001 2.50 11/25/2001 1.30 02/12/2003 3.90 02/19/2004 4.18 01/04/2005 8.09 03/29/2006 3.46 02/12/2007 0.99 12/01/2007 4.11 02/06/2009 3.59 01/18/2010 7.48 Duration: 20 days -9/-9/-999 -9.99 02/09/1962 6.50 02/01/1963 3.67 03/23/1964 3.43 04/01/1965 7.59 11/15/1965 10.14 12/03/1966 11.12 11/20/1967 5.30 01/19/1969 14.36 03/01/1970 5.21 11/26/1970 4.67 12/14/1971 4.89 03/10/1973 5.40 01/02/1974 5.79 03/06/1975 5.27 02/04/1976 5.19 05/09/1977 3.49 12/29/1977 8.08 12/18/1978 5.08 02/14/1980 11.58 01/25/1981 2.91 03/14/1982 8.11 02/28/1983 9.43 12/12/1983 2.73 12/09/1984 4.82 03/09/1986 4.51 02/24/1987 2.31 10/23/1987 3.76 12/19/1988 2.86 01/31/1990 3.46 02/28/1991 6.67 02/06/1992 4.95 12/31/1992 14.06 02/04/1994 3.96 12/25/1994 8.81 02/20/1996 4.68 01/13/1997 5.31 02/07/1998 10.93 01/22/1999 2.79 02/21/2000 5.70 02/11/2001 3.79 11/13/2001 1.61 02/12/2003 6.56 02/19/2004 5.13 12/29/2004 11.19 03/18/2006 5.07 02/12/2007 1.54 12/01/2007 4.59 02/06/2009 4.61 01/19/2010 8.44 Duration: 30 days -9/-9/-999 -9.99 02/09/1962 6.92 02/01/1963 3.67 03/23/1964 3.46 03/16/1965 8.25 11/15/1965 12.89 11/08/1966 12.26 11/20/1967 7.16 01/14/1969 16.65 02/11/1970 6.22 11/26/1970 7.76 12/06/1971 5.12 02/12/1973 7.43 01/02/1974 5.79 03/06/1975 5.83 02/04/1976 6.96 05/09/1977 3.49 02/06/1978 12.06 12/18/1978 5.81 01/28/1980 13.81 02/26/1981 3.94 03/12/1982 8.51 02/25/1983 10.97 12/04/1983 3.04 12/11/1984 5.43 02/16/1986 5.68 02/24/1987 3.31 10/12/1987 4.76 12/16/1988 3.24 01/31/1990 3.50 02/28/1991 12.32 02/07/1992 5.72 12/28/1992 16.00 01/25/1994 5.24 02/12/1995 10.56 02/01/1996 6.30 01/03/1997 6.16 02/04/1998 12.46 04/02/1999 3.46 02/11/2000 6.70 02/11/2001 5.45 11/25/2001 2.69 02/19/2003 6.69 02/03/2004 5.92 12/29/2004 11.55 03/08/2006 5.61 01/31/2007 1.81 01/06/2008 6.21 01/22/2009 4.85 01/14/2010 9.13 Duration: 45 days -9/-9/-999 -9.99 01/14/1962 9.54 02/10/1963 5.33 03/23/1964 4.02 03/11/1965 8.85 11/16/1965 14.11 11/08/1966 12.26 11/20/1967 7.75 01/14/1969 28.81 02/11/1970 6.22 11/26/1970 8.08 12/06/1971 5.12 02/12/1973 9.90 01/02/1974 5.79 03/06/1975 8.04 02/04/1976 7.14 05/09/1977 3.49 12/29/1977 13.45 02/15/1979 7.32 01/09/1980 18.47 01/25/1981 5.58 03/02/1982 8.73 01/20/1983 13.81 11/12/1983 5.07 11/25/1984 6.46 01/31/1986 7.28 02/11/1987 3.62 09/23/1987 5.43 01/05/1989 3.87 01/14/1990 5.11 02/28/1991 12.32 02/10/1992 8.34 01/07/1993 20.41 01/25/1994 5.57 01/04/1995 14.02 02/01/1996 7.92 12/23/1996 7.28 02/04/1998 13.51 03/27/1999 3.56 01/26/2000 7.19 02/07/2001 6.82 11/13/2001 3.08 02/12/2003 10.24 01/20/2004 6.05 01/10/2005 12.99 02/21/2006 7.99 02/12/2007 2.08 12/01/2007 7.45 01/22/2009 4.86 01/18/2010 11.37 Duration: 60 days -9/-9/-999 -9.99 01/20/1962 10.48 02/01/1963 6.30 03/23/1964 4.55 03/11/1965 8.85 11/15/1965 14.95 12/03/1966 15.28 11/19/1967 7.84 01/14/1969 30.28 01/11/1970 7.18 11/26/1970 8.57 11/13/1971 5.32 01/17/1973 11.43 11/18/1973 7.09 03/06/1975 8.04 02/04/1976 7.14 03/26/1977 3.79 01/06/1978 18.46 01/31/1979 9.27 01/08/1980 21.41 01/29/1981 6.78 01/21/1982 10.60 01/23/1983 16.99 11/02/1983 5.64 11/14/1984 6.95 01/30/1986 8.14 11/18/1986 4.34 10/12/1987 5.80 12/16/1988 5.85 12/29/1989 6.04 02/28/1991 12.32 02/06/1992 10.23 12/28/1992 24.38 01/25/1994 7.26 12/23/1994 15.15 01/17/1996 8.76 11/22/1996 8.83 02/04/1998 16.76 04/07/1999 4.13 02/21/2000 7.31 01/11/2001 8.51 11/13/2001 3.15 02/12/2003 10.27 02/19/2004 6.65 12/29/2004 19.19 02/18/2006 8.76 12/28/2006 2.46 12/01/2007 9.93 12/14/2008 7.12 01/14/2010 11.97