Precipitation annual maximum series (inches) Station ID: 97-0965 Station name: ORAGE COUNTY RESERVOIR State: CA Latitude (decimal degrees): 33.9353 Longitude (decimal degrees): -117.8828 Elevation (feet): 660 Duration: 1 hours -9/-9/-999 -9.99 12/17/1948 0.31 01/08/1950 0.44 01/10/1951 0.54 03/07/1952 0.55 -9/-9/-999 -9.99 11/14/1953 0.40 01/10/1955 0.34 05/09/1956 0.47 12/05/1956 0.25 02/04/1958 0.54 01/06/1959 0.63 01/12/1960 0.55 10/10/1960 0.34 12/02/1961 0.50 03/16/1963 0.31 11/20/1963 0.43 02/06/1965 0.30 01/30/1966 0.45 11/07/1966 0.53 12/18/1967 0.75 02/15/1969 0.87 11/06/1969 0.36 11/29/1970 0.33 12/24/1971 0.33 11/14/1972 0.50 01/04/1974 0.40 12/04/1974 0.78 09/05/1976 0.70 12/30/1976 0.38 12/26/1977 0.56 01/05/1979 0.68 -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 12/27/1984 0.52 03/10/1986 0.73 10/02/1986 0.30 01/17/1988 0.68 11/14/1988 0.38 02/17/1990 0.44 03/20/1991 0.39 02/10/1992 0.55 12/07/1992 0.86 03/24/1994 0.52 01/09/1995 0.91 02/20/1996 1.42 01/26/1997 0.47 02/22/1998 0.70 01/26/1999 0.33 02/11/2000 0.50 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 04/01/2004 1.06 02/19/2005 1.02 10/17/2005 0.85 04/20/2007 0.55 01/05/2008 0.39 11/26/2008 0.54 01/20/2010 1.00 Duration: 2 hours -9/-9/-999 -9.99 12/16/1948 0.60 02/06/1950 0.71 01/29/1951 0.66 03/07/1952 0.95 -9/-9/-999 -9.99 01/18/1954 0.67 01/18/1955 0.54 05/09/1956 0.71 01/12/1957 0.35 02/04/1958 0.81 01/06/1959 0.66 01/11/1960 0.67 01/26/1961 0.49 02/19/1962 0.61 03/16/1963 0.60 11/20/1963 0.66 09/18/1965 0.49 01/30/1966 0.68 11/07/1966 0.85 12/18/1967 1.19 02/15/1969 0.94 11/06/1969 0.56 11/29/1970 0.58 12/24/1971 0.55 11/14/1972 0.87 01/04/1974 0.77 12/04/1974 1.15 09/05/1976 0.79 12/30/1976 0.45 12/26/1977 1.05 01/05/1979 1.05 -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 12/18/1984 0.74 03/10/1986 0.95 11/17/1986 0.46 01/17/1988 0.86 12/20/1988 0.59 02/17/1990 0.70 02/27/1991 0.69 12/29/1991 0.71 12/07/1992 1.17 03/24/1994 0.80 01/09/1995 1.36 02/20/1996 2.38 10/30/1996 0.64 02/07/1998 1.20 01/26/1999 0.48 02/11/2000 0.75 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 02/21/2005 1.56 10/17/2005 0.91 04/20/2007 0.66 01/05/2008 0.75 12/15/2008 0.90 01/20/2010 1.44 Duration: 3 hours -9/-9/-999 -9.99 12/16/1948 0.69 01/08/1950 0.99 01/29/1951 0.74 03/07/1952 1.25 -9/-9/-999 -9.99 01/18/1954 0.97 01/10/1955 0.81 01/26/1956 0.95 01/12/1957 0.47 02/03/1958 0.93 01/06/1959 0.76 01/11/1960 0.82 11/26/1960 0.56 01/20/1962 0.73 02/09/1963 0.85 11/19/1963 0.85 09/18/1965 0.55 01/30/1966 0.75 01/24/1967 1.12 12/18/1967 1.44 01/20/1969 1.02 11/06/1969 0.69 11/28/1970 0.73 12/24/1971 0.78 11/14/1972 1.05 01/04/1974 1.07 12/04/1974 1.43 09/10/1976 0.83 08/17/1977 0.52 12/26/1977 1.31 01/05/1979 1.29 -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 12/18/1984 0.88 03/10/1986 1.31 11/17/1986 0.61 01/17/1988 1.02 12/20/1988 0.73 02/17/1990 0.87 02/27/1991 1.01 03/20/1992 0.89 12/07/1992 1.39 03/24/1994 0.93 01/09/1995 1.69 02/20/1996 2.83 11/21/1996 0.83 02/07/1998 1.56 11/08/1998 0.54 02/11/2000 0.95 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 02/21/2005 1.79 10/17/2005 0.96 04/20/2007 0.91 01/05/2008 1.07 12/15/2008 1.22 01/20/2010 1.80 Duration: 6 hours -9/-9/-999 -9.99 12/16/1948 0.72 02/06/1950 1.40 01/29/1951 0.87 03/07/1952 2.09 -9/-9/-999 -9.99 01/18/1954 1.46 01/10/1955 1.02 01/26/1956 1.80 01/12/1957 0.90 02/03/1958 1.51 01/06/1959 1.29 02/01/1960 1.14 01/26/1961 0.65 01/20/1962 1.27 02/09/1963 1.57 11/19/1963 1.53 04/01/1965 0.76 11/22/1965 1.10 11/07/1966 1.63 03/07/1968 2.08 01/20/1969 1.58 11/06/1969 1.00 11/28/1970 1.37 12/24/1971 1.26 01/16/1973 1.43 01/04/1974 1.44 12/04/1974 1.92 09/10/1976 0.98 08/17/1977 0.88 12/26/1977 1.73 01/05/1979 1.74 -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 02/09/1985 1.23 02/14/1986 2.06 11/17/1986 0.91 01/17/1988 1.50 12/20/1988 1.16 02/17/1990 1.52 02/27/1991 1.60 02/09/1992 1.20 12/07/1992 2.31 03/24/1994 1.05 01/03/1995 2.35 02/20/1996 3.14 11/21/1996 1.25 02/07/1998 2.12 11/08/1998 0.70 02/23/2000 1.01 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 02/25/2004 2.36 02/19/2005 2.93 04/04/2006 1.31 04/20/2007 1.31 01/04/2008 1.66 12/15/2008 1.87 -9/-9/-999 -9.99 Duration: 12 hours -9/-9/-999 -9.99 12/16/1948 1.01 02/06/1950 1.66 01/29/1951 0.94 12/29/1951 3.16 -9/-9/-999 -9.99 02/13/1954 1.80 11/10/1954 1.28 01/26/1956 3.30 01/12/1957 1.27 02/03/1958 1.87 01/05/1959 1.65 02/01/1960 1.23 01/26/1961 0.75 02/08/1962 1.91 02/09/1963 2.10 11/19/1963 1.91 04/01/1965 1.11 11/22/1965 1.84 11/07/1966 2.18 03/07/1968 2.85 01/25/1969 2.24 11/06/1969 1.75 11/28/1970 2.22 12/24/1971 1.76 02/11/1973 1.67 01/04/1974 1.73 12/03/1974 2.50 09/10/1976 1.48 08/17/1977 1.60 12/26/1977 2.16 01/05/1979 2.07 -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 02/08/1985 1.63 02/14/1986 3.00 11/17/1986 1.02 01/17/1988 1.92 12/15/1988 1.60 02/17/1990 2.80 02/27/1991 2.38 12/29/1991 1.42 12/07/1992 3.61 03/24/1994 1.06 03/10/1995 3.44 02/20/1996 3.39 11/21/1996 1.93 02/07/1998 2.26 04/11/1999 0.91 02/10/2000 1.27 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 02/19/2005 3.74 04/04/2006 1.77 04/20/2007 1.58 01/04/2008 2.35 12/14/2008 2.28 -9/-9/-999 -9.99 Duration: 1 days -9/-9/-999 -9.99 01/26/1956 4.94 01/13/1957 1.28 02/04/1958 2.63 01/06/1959 1.96 01/10/1960 1.21 01/26/1961 0.79 02/08/1962 2.39 02/10/1963 3.39 11/20/1963 1.95 04/01/1965 1.64 11/22/1965 2.78 12/03/1966 2.49 03/08/1968 2.96 01/25/1969 3.68 11/07/1969 1.74 11/29/1970 2.94 12/24/1971 1.81 02/11/1973 2.08 01/07/1974 2.70 12/04/1974 2.50 09/11/1976 1.90 05/09/1977 2.02 03/01/1978 2.64 01/31/1979 4.41 01/28/1980 2.31 03/01/1981 2.13 11/28/1981 2.61 11/30/1982 1.85 10/01/1983 2.52 02/09/1985 1.57 02/15/1986 3.28 01/04/1987 2.90 01/17/1988 2.21 12/16/1988 2.27 02/17/1990 3.80 02/28/1991 2.95 02/12/1992 2.20 12/07/1992 4.20 03/25/1994 1.17 03/11/1995 3.73 02/20/1996 4.40 12/11/1996 2.34 02/08/1998 2.55 11/08/1998 1.38 02/21/2000 1.84 01/11/2001 3.01 11/24/2001 0.93 03/15/2003 3.98 02/26/2004 3.41 02/19/2005 4.07 -9/-9/-999 -9.99 Duration: 2 days -9/-9/-999 -9.99 01/25/1956 7.09 01/12/1957 1.45 02/03/1958 3.49 01/06/1959 2.21 02/01/1960 2.06 01/25/1961 0.86 02/08/1962 3.17 02/09/1963 4.11 11/20/1963 2.14 03/31/1965 2.29 11/22/1965 3.14 12/05/1966 3.20 03/07/1968 3.34 01/24/1969 5.01 11/06/1969 2.03 11/29/1970 3.38 12/24/1971 2.50 02/10/1973 2.30 01/06/1974 4.27 12/03/1974 2.82 09/11/1976 2.31 08/18/1977 2.49 02/28/1978 3.99 01/31/1979 4.94 01/28/1980 4.05 03/01/1981 2.65 11/27/1981 3.37 11/29/1982 2.15 09/30/1983 3.20 12/18/1984 2.09 02/14/1986 3.62 01/04/1987 3.49 01/17/1988 2.50 12/15/1988 2.62 02/17/1990 4.22 02/28/1991 4.11 02/11/1992 3.75 12/07/1992 4.75 02/07/1994 1.36 03/11/1995 4.17 02/20/1996 5.22 11/21/1996 3.01 02/22/1998 4.30 04/06/1999 1.54 02/20/2000 2.13 02/12/2001 3.66 11/24/2001 1.05 03/15/2003 5.41 02/26/2004 3.85 01/09/2005 5.92 -9/-9/-999 -9.99 Duration: 3 days -9/-9/-999 -9.99 01/24/1956 7.44 01/12/1957 1.52 02/03/1958 3.64 01/06/1959 2.33 01/10/1960 2.26 11/03/1960 0.88 02/07/1962 3.42 02/09/1963 4.32 11/20/1963 2.25 03/31/1965 2.41 11/22/1965 3.47 12/03/1966 4.43 03/06/1968 3.51 02/23/1969 5.65 02/28/1970 2.15 11/28/1970 3.60 12/22/1971 2.95 02/11/1973 2.86 01/06/1974 4.90 12/03/1974 2.97 02/07/1976 2.35 08/18/1977 2.59 02/28/1978 5.22 01/30/1979 5.35 02/14/1980 5.35 03/01/1981 2.78 11/27/1981 3.54 11/29/1982 2.26 09/30/1983 3.36 12/18/1984 2.19 02/13/1986 4.43 01/04/1987 3.87 01/17/1988 2.62 12/15/1988 2.75 02/17/1990 4.43 02/27/1991 5.23 02/10/1992 5.12 01/06/1993 4.98 02/07/1994 1.43 01/08/1995 4.74 02/20/1996 5.42 11/21/1996 3.16 02/22/1998 5.20 04/06/1999 1.62 02/21/2000 3.15 02/12/2001 3.74 11/24/2001 1.10 03/15/2003 5.68 02/26/2004 4.05 02/19/2005 8.00 -9/-9/-999 -9.99 Duration: 4 days -9/-9/-999 -9.99 01/24/1956 8.04 01/10/1957 1.61 02/02/1958 3.68 01/06/1959 2.42 01/10/1960 2.35 11/03/1960 1.36 02/08/1962 4.93 02/09/1963 4.49 11/20/1963 2.34 03/31/1965 3.01 11/22/1965 3.66 12/03/1966 5.69 03/06/1968 3.65 02/22/1969 6.18 02/28/1970 2.24 11/26/1970 3.79 12/24/1971 4.17 02/10/1973 2.96 01/04/1974 6.46 03/05/1975 3.08 02/06/1976 3.00 08/18/1977 2.69 03/01/1978 5.83 01/30/1979 5.75 02/13/1980 6.45 02/27/1981 2.93 11/27/1981 3.68 11/29/1982 2.35 09/30/1983 3.49 12/16/1984 2.76 02/13/1986 4.61 01/04/1987 3.93 01/17/1988 2.73 12/15/1988 2.92 02/17/1990 4.61 02/27/1991 5.44 02/10/1992 6.11 01/15/1993 5.18 02/17/1994 1.86 01/07/1995 5.37 02/19/1996 5.64 12/09/1996 3.21 02/22/1998 5.41 04/06/1999 1.65 02/20/2000 3.44 02/10/2001 3.99 11/24/2001 1.15 03/15/2003 5.91 02/23/2004 4.32 02/19/2005 8.90 -9/-9/-999 -9.99 Duration: 7 days -9/-9/-999 -9.99 01/24/1956 8.24 01/07/1957 1.76 04/01/1958 4.01 02/10/1959 2.49 01/10/1960 2.80 11/03/1960 1.40 02/07/1962 5.38 02/09/1963 4.67 11/15/1963 2.51 03/31/1965 3.15 11/16/1965 4.87 12/03/1966 5.83 03/07/1968 3.76 01/19/1969 10.25 02/28/1970 3.13 11/26/1970 4.48 12/22/1971 6.03 02/06/1973 3.68 01/03/1974 7.29 03/05/1975 3.18 02/04/1976 3.83 08/18/1977 2.77 02/27/1978 8.84 01/28/1979 5.94 02/13/1980 9.67 02/26/1981 3.41 11/27/1981 3.79 11/29/1982 2.42 09/30/1983 3.55 12/16/1984 2.85 02/13/1986 5.00 01/04/1987 4.02 01/17/1988 2.81 12/15/1988 4.26 02/17/1990 4.75 02/27/1991 5.51 02/10/1992 7.25 01/12/1993 6.79 02/04/1994 2.08 01/04/1995 8.73 02/19/1996 5.75 12/06/1996 3.54 02/20/1998 5.83 04/06/1999 2.58 02/17/2000 3.54 02/08/2001 4.31 11/24/2001 1.18 03/15/2003 6.08 02/20/2004 6.12 02/17/2005 10.32 -9/-9/-999 -9.99 Duration: 10 days -9/-9/-999 -9.99 01/23/1956 8.45 01/05/1957 2.25 01/26/1958 5.37 02/07/1959 2.61 01/10/1960 2.86 11/03/1960 1.51 02/07/1962 6.84 02/09/1963 4.76 11/15/1963 2.56 03/31/1965 5.24 11/14/1965 6.37 12/03/1966 5.95 03/06/1968 3.84 01/19/1969 11.00 02/28/1970 3.19 11/26/1970 4.57 12/22/1971 6.15 02/04/1973 4.48 01/01/1974 7.44 03/05/1975 3.27 02/04/1976 3.91 12/31/1976 3.25 02/27/1978 9.02 01/28/1979 6.06 02/13/1980 10.75 02/26/1981 3.86 11/27/1981 3.87 11/29/1982 2.47 09/30/1983 3.62 12/18/1984 3.40 03/08/1986 5.40 01/04/1987 4.11 04/14/1988 2.87 12/16/1988 4.85 02/17/1990 4.84 02/27/1991 5.62 02/06/1992 8.51 01/07/1993 9.18 02/04/1994 2.12 01/03/1995 9.76 02/19/1996 6.17 12/06/1996 3.61 02/14/1998 6.41 04/06/1999 2.63 02/14/2000 4.45 02/08/2001 4.40 11/24/2001 1.33 03/15/2003 6.21 02/18/2004 6.76 01/03/2005 10.66 -9/-9/-999 -9.99 Duration: 20 days -9/-9/-999 -9.99 01/23/1956 8.45 01/10/1957 3.04 03/20/1958 5.88 02/07/1959 3.03 12/24/1959 3.51 11/03/1960 1.61 02/07/1962 8.83 01/31/1963 5.29 11/06/1963 2.82 03/31/1965 5.62 11/14/1965 7.23 11/21/1966 5.95 11/18/1967 3.84 01/18/1969 12.81 02/28/1970 3.19 11/26/1970 5.05 12/13/1971 6.15 01/30/1973 5.26 01/01/1974 8.07 03/05/1975 3.94 02/04/1976 3.91 12/31/1976 3.25 12/26/1977 10.09 01/14/1979 8.10 02/13/1980 12.42 02/26/1981 3.86 11/27/1981 3.87 11/19/1982 2.47 09/20/1983 3.74 12/08/1984 5.20 01/29/1986 7.10 01/04/1987 4.11 01/17/1988 2.95 12/15/1988 5.82 01/31/1990 4.97 02/27/1991 5.74 02/06/1992 8.51 12/30/1992 13.03 02/04/1994 3.94 01/03/1995 9.98 02/19/1996 7.04 01/12/1997 5.21 02/06/1998 11.77 03/25/1999 2.74 02/10/2000 6.30 02/10/2001 7.88 11/13/2001 1.44 02/25/2003 6.69 02/18/2004 8.03 12/28/2004 14.36 -9/-9/-999 -9.99 Duration: 30 days -9/-9/-999 -9.99 01/23/1956 8.45 01/05/1957 3.68 03/11/1958 8.07 02/07/1959 3.03 12/21/1959 4.35 11/03/1960 2.41 02/07/1962 9.31 01/31/1963 5.29 11/06/1963 2.82 03/12/1965 6.72 11/14/1965 8.48 11/07/1966 6.92 11/20/1967 4.39 01/13/1969 14.44 02/09/1970 4.57 11/26/1970 8.24 12/03/1971 6.21 01/16/1973 7.76 12/22/1973 8.27 02/09/1975 4.08 02/04/1976 5.40 12/31/1976 3.53 02/05/1978 16.01 01/05/1979 11.17 01/28/1980 14.93 02/08/1981 4.71 11/27/1981 3.87 11/09/1982 3.76 09/20/1983 3.74 12/03/1984 6.06 02/15/1986 9.07 01/04/1987 4.11 01/05/1988 3.23 12/15/1988 6.32 01/31/1990 4.97 02/27/1991 10.36 02/06/1992 10.34 12/27/1992 14.76 01/25/1994 4.27 01/03/1995 13.06 02/19/1996 8.24 11/21/1996 6.55 01/29/1998 14.19 03/15/1999 3.39 02/10/2000 8.32 02/08/2001 8.12 11/24/2001 2.20 02/19/2003 6.96 02/03/2004 8.96 12/28/2004 14.56 -9/-9/-999 -9.99 Duration: 45 days -9/-9/-999 -9.99 01/23/1956 8.80 01/10/1957 3.73 02/25/1958 9.67 01/06/1959 4.62 12/21/1959 5.80 11/03/1960 2.41 01/13/1962 11.26 02/01/1963 6.41 10/16/1963 3.79 03/07/1965 6.84 11/15/1965 9.67 11/06/1966 8.22 11/18/1967 5.88 01/13/1969 22.46 02/09/1970 4.57 11/26/1970 8.59 12/03/1971 6.21 01/16/1973 8.48 12/22/1973 8.27 01/30/1975 6.37 02/04/1976 5.61 12/31/1976 3.53 02/05/1978 16.23 12/18/1978 11.63 01/08/1980 19.85 01/23/1981 6.93 11/27/1981 3.92 10/26/1982 4.01 11/11/1983 4.91 11/17/1984 7.53 01/31/1986 11.40 01/04/1987 4.88 12/05/1987 4.39 11/14/1988 7.01 01/13/1990 6.70 02/27/1991 10.40 02/06/1992 12.58 12/07/1992 19.37 02/04/1994 5.05 01/03/1995 14.25 02/19/1996 8.68 11/21/1996 9.18 01/29/1998 15.20 03/04/1999 3.44 01/25/2000 9.21 01/11/2001 9.50 11/13/2001 2.56 02/11/2003 10.76 02/18/2004 9.15 01/08/2005 20.25 -9/-9/-999 -9.99 Duration: 60 days -9/-9/-999 -9.99 01/23/1956 8.80 01/05/1957 4.75 02/03/1958 12.72 01/06/1959 4.99 12/21/1959 6.35 10/10/1960 2.89 01/20/1962 11.95 01/31/1963 7.36 10/16/1963 3.79 03/07/1965 6.84 11/14/1965 10.54 12/03/1966 10.36 11/18/1967 5.95 01/13/1969 22.76 01/09/1970 6.40 11/26/1970 8.99 11/12/1971 6.46 01/16/1973 10.24 11/17/1973 9.84 01/30/1975 7.04 02/04/1976 5.61 12/31/1976 4.28 01/05/1978 22.38 12/17/1978 13.96 01/07/1980 22.80 01/23/1981 7.41 11/27/1981 5.57 10/26/1982 4.01 09/30/1983 6.31 11/13/1984 8.09 01/29/1986 12.91 11/18/1986 5.51 12/04/1987 5.08 12/15/1988 7.89 01/02/1990 7.12 02/27/1991 10.44 02/06/1992 14.94 12/29/1992 22.14 01/25/1994 6.56 01/03/1995 14.49 01/16/1996 9.69 12/06/1996 11.41 02/02/1998 17.82 01/20/1999 3.50 01/25/2000 9.21 01/08/2001 12.74 11/13/2001 2.84 02/11/2003 10.76 02/03/2004 10.08 12/28/2004 28.11 -9/-9/-999 -9.99