Precipitation annual maximum series (inches) Station ID: 04-6328 Station name: OAK KNOLL W C State: CA Latitude (decimal degrees): 41.8392 Longitude (decimal degrees): -122.8503 Elevation (feet): 1980 Duration: 1 days 07/29/1944 1.00 03/18/1945 1.36 12/04/1945 1.39 11/19/1946 2.65 01/07/1948 1.82 12/02/1948 1.15 01/18/1950 1.46 10/28/1950 2.54 12/27/1951 1.76 01/18/1953 2.07 01/28/1954 1.90 12/31/1954 0.90 12/22/1955 2.61 10/30/1956 1.99 11/13/1957 1.98 02/14/1959 1.33 02/08/1960 1.55 11/24/1960 1.96 11/25/1961 1.53 10/12/1962 2.32 01/19/1964 1.54 12/22/1964 2.89 01/06/1966 1.78 01/26/1967 1.66 12/05/1967 2.23 01/13/1969 1.78 12/21/1969 2.03 11/25/1970 1.94 01/22/1972 2.93 12/22/1972 1.09 01/15/1974 2.53 03/18/1975 3.21 12/05/1975 1.19 02/22/1977 1.49 12/14/1977 2.20 01/11/1979 2.93 10/20/1979 1.16 12/02/1980 2.04 11/16/1981 2.38 12/17/1982 2.53 11/13/1983 1.20 11/28/1984 1.80 02/16/1986 1.45 01/25/1987 1.25 12/02/1987 1.60 11/23/1988 1.71 01/08/1990 3.75 02/04/1991 1.05 11/18/1991 2.01 12/09/1992 1.87 12/08/1993 1.54 01/09/1995 1.72 12/12/1995 2.02 01/01/1997 3.32 -9/-9/-999 -9.99 02/07/1999 2.47 11/29/1999 1.80 12/14/2000 0.73 11/23/2001 2.00 12/16/2002 2.10 01/01/2004 2.00 12/09/2004 1.66 11/07/2005 2.70 -9/-9/-999 -9.99 01/07/2008 2.22 05/05/2009 1.09 -9/-9/-999 -9.99 Duration: 2 days 03/04/1944 1.31 03/17/1945 2.29 12/28/1945 1.91 11/18/1946 3.42 01/06/1948 3.16 12/01/1948 1.27 01/17/1950 2.00 10/27/1950 4.04 12/26/1951 2.36 01/18/1953 3.00 01/16/1954 2.54 12/31/1954 1.18 12/22/1955 3.38 10/30/1956 2.32 11/13/1957 2.88 02/14/1959 1.55 02/07/1960 2.86 11/24/1960 3.35 11/24/1961 1.99 10/12/1962 3.79 01/19/1964 3.09 12/22/1964 4.60 01/05/1966 3.20 01/20/1967 2.64 12/04/1967 2.68 01/12/1969 2.88 12/20/1969 2.70 11/24/1970 3.39 -9/-9/-999 -9.99 12/22/1972 1.29 01/15/1974 4.98 03/18/1975 4.51 10/25/1975 1.45 02/22/1977 1.71 12/14/1977 2.99 01/10/1979 3.18 11/24/1979 2.02 12/02/1980 2.62 12/19/1981 3.66 12/16/1982 4.15 11/12/1983 2.35 11/27/1984 2.17 02/16/1986 2.88 01/25/1987 1.45 12/01/1987 1.94 11/22/1988 3.15 01/08/1990 4.24 02/04/1991 2.09 11/18/1991 2.27 12/09/1992 2.55 12/08/1993 1.98 01/09/1995 2.44 12/11/1995 2.89 01/01/1997 4.81 -9/-9/-999 -9.99 11/21/1998 4.82 11/29/1999 2.52 07/10/2001 0.87 11/23/2001 2.26 12/16/2002 2.78 02/17/2004 2.64 12/08/2004 2.66 11/07/2005 3.38 -9/-9/-999 -9.99 01/31/2008 2.70 05/04/2009 1.54 -9/-9/-999 -9.99 Duration: 3 days 07/27/1944 1.60 03/17/1945 2.34 12/27/1945 2.53 11/18/1946 3.51 01/05/1948 3.95 12/02/1948 1.61 01/16/1950 2.41 10/27/1950 5.21 12/27/1951 3.10 01/18/1953 3.88 01/26/1954 3.13 12/30/1954 1.41 12/20/1955 4.33 02/24/1957 2.74 01/28/1958 3.48 02/14/1959 2.00 02/08/1960 3.64 11/23/1960 3.57 11/23/1961 2.43 10/10/1962 4.64 01/19/1964 4.18 12/22/1964 6.35 01/04/1966 4.84 01/26/1967 3.17 12/05/1967 3.55 01/11/1969 3.38 01/22/1970 4.27 11/24/1970 3.88 -9/-9/-999 -9.99 12/22/1972 1.50 01/15/1974 5.88 03/17/1975 4.88 10/25/1975 2.17 02/22/1977 1.97 11/21/1977 3.55 01/10/1979 3.34 01/12/1980 2.91 12/02/1980 3.14 11/14/1981 4.38 12/15/1982 4.89 11/11/1983 2.68 11/27/1984 2.36 02/15/1986 3.37 01/01/1987 1.67 12/06/1987 2.28 11/21/1988 3.34 01/08/1990 4.45 03/02/1991 2.39 11/18/1991 2.33 01/20/1993 3.52 12/07/1993 2.06 01/09/1995 2.82 12/11/1995 3.76 12/31/1996 6.26 -9/-9/-999 -9.99 11/21/1998 6.72 11/29/1999 2.74 12/12/2000 1.12 11/21/2001 2.46 12/14/2002 3.23 02/17/2004 2.77 12/07/2004 4.16 12/28/2005 4.00 -9/-9/-999 -9.99 01/30/2008 3.07 05/04/2009 1.56 -9/-9/-999 -9.99 Duration: 4 days 07/26/1944 2.13 03/17/1945 2.45 12/26/1945 3.18 11/17/1946 3.65 01/04/1948 4.74 12/02/1948 1.74 01/16/1950 2.45 10/27/1950 6.38 12/26/1951 3.70 01/17/1953 4.72 01/26/1954 3.51 12/29/1954 1.57 12/20/1955 5.10 02/24/1957 2.95 01/28/1958 3.94 02/14/1959 2.22 02/07/1960 4.95 11/23/1960 3.77 11/22/1961 2.87 10/09/1962 6.26 01/19/1964 4.56 12/21/1964 7.48 01/03/1966 5.20 01/26/1967 3.61 12/04/1967 4.00 01/11/1969 3.44 01/21/1970 4.49 11/24/1970 4.37 -9/-9/-999 -9.99 12/19/1972 2.00 01/14/1974 6.71 03/17/1975 5.08 10/25/1975 2.90 02/22/1977 2.05 11/21/1977 4.26 01/09/1979 3.42 11/22/1979 3.52 12/01/1980 3.27 11/14/1981 5.11 12/15/1982 5.39 11/11/1983 2.81 11/25/1984 2.93 02/16/1986 4.27 12/31/1986 2.04 01/12/1988 2.97 11/22/1988 3.58 01/06/1990 4.63 03/01/1991 2.77 11/18/1991 2.42 01/19/1993 3.79 12/06/1993 2.43 01/09/1995 3.56 12/12/1995 4.76 12/31/1996 6.58 -9/-9/-999 -9.99 11/20/1998 6.99 01/11/2000 3.40 07/11/2001 1.26 11/20/2001 2.62 12/14/2002 3.91 02/15/2004 2.81 12/07/2004 4.33 12/28/2005 4.75 -9/-9/-999 -9.99 01/04/2008 3.57 11/03/2008 1.60 -9/-9/-999 -9.99 Duration: 7 days 07/26/1944 2.17 03/17/1945 3.19 12/23/1945 4.15 11/17/1946 4.65 01/01/1948 7.11 12/02/1948 2.72 01/14/1950 3.93 10/26/1950 6.99 12/23/1951 5.12 01/16/1953 4.90 01/22/1954 4.91 12/29/1954 1.92 12/17/1955 6.73 10/25/1956 3.61 12/21/1957 4.73 02/10/1959 2.71 02/04/1960 5.27 11/21/1960 3.95 11/20/1961 2.98 10/08/1962 8.29 01/16/1964 5.50 12/19/1964 9.35 12/31/1965 5.99 01/20/1967 4.48 12/03/1967 4.62 12/10/1968 3.72 01/21/1970 6.34 11/24/1970 5.74 -9/-9/-999 -9.99 12/16/1972 2.74 01/12/1974 8.43 03/18/1975 6.29 10/25/1975 3.50 02/22/1977 2.11 11/21/1977 5.92 01/08/1979 3.53 11/19/1979 3.80 02/13/1981 3.51 11/12/1981 6.32 12/15/1982 6.26 11/11/1983 3.79 11/24/1984 3.66 02/16/1986 6.08 12/31/1986 2.46 12/02/1987 4.85 11/22/1988 4.10 01/06/1990 4.77 03/01/1991 3.04 11/14/1991 2.47 01/19/1993 3.90 12/08/1993 2.82 01/09/1995 3.91 12/11/1995 5.63 12/27/1996 8.11 -9/-9/-999 -9.99 11/17/1998 7.06 01/10/2000 4.08 07/10/2001 1.54 11/17/2001 2.81 12/12/2002 4.35 01/01/2004 4.20 12/07/2004 4.46 12/27/2005 6.33 -9/-9/-999 -9.99 01/03/2008 4.04 12/23/2008 1.93 -9/-9/-999 -9.99 Duration: 10 days 07/26/1944 2.42 10/31/1944 3.72 12/26/1945 4.54 11/18/1946 4.81 12/29/1947 7.25 12/01/1948 3.09 01/10/1950 4.99 10/25/1950 7.13 12/23/1951 5.37 01/11/1953 6.38 01/20/1954 5.30 12/02/1954 1.97 12/16/1955 7.16 03/04/1957 4.32 12/16/1957 6.22 02/10/1959 3.07 02/01/1960 6.55 11/23/1960 5.45 11/23/1961 3.62 10/08/1962 8.46 01/16/1964 5.91 12/20/1964 11.71 12/28/1965 7.61 01/20/1967 6.43 11/28/1967 5.60 01/12/1969 5.41 01/15/1970 7.39 11/23/1970 7.46 -9/-9/-999 -9.99 12/16/1972 3.15 01/12/1974 8.78 03/17/1975 7.78 10/22/1975 3.59 02/22/1977 2.25 11/21/1977 6.05 01/08/1979 3.63 11/16/1979 5.04 02/11/1981 3.84 11/12/1981 7.72 12/14/1982 7.80 12/05/1983 5.67 11/20/1984 4.20 02/13/1986 7.26 01/25/1987 3.07 12/01/1987 6.22 11/21/1988 4.29 01/06/1990 4.86 03/01/1991 3.10 11/18/1991 2.89 12/08/1992 4.09 12/06/1993 3.30 01/09/1995 5.58 12/06/1995 6.12 12/26/1996 8.65 -9/-9/-999 -9.99 11/21/1998 8.44 01/10/2000 5.22 07/10/2001 1.57 11/16/2001 3.05 12/10/2002 4.76 01/01/2004 4.30 12/07/2004 4.55 12/26/2005 7.52 -9/-9/-999 -9.99 12/31/2007 4.90 12/23/2008 2.76 -9/-9/-999 -9.99 Duration: 20 days 07/26/1944 2.42 01/31/1945 4.29 12/21/1945 6.56 11/17/1946 5.58 12/21/1947 7.40 11/26/1948 4.41 01/11/1950 6.59 10/15/1950 7.28 12/23/1951 6.68 01/07/1953 8.00 01/10/1954 8.59 12/02/1954 2.39 12/05/1955 9.19 02/22/1957 7.33 01/28/1958 8.20 12/25/1958 3.60 01/25/1960 7.65 11/13/1960 7.02 11/20/1961 4.10 09/28/1962 9.37 01/16/1964 6.62 12/19/1964 16.19 12/24/1965 9.88 01/13/1967 6.80 11/29/1967 6.34 01/11/1969 8.92 01/09/1970 10.66 11/23/1970 9.87 -9/-9/-999 -9.99 12/03/1972 4.13 01/13/1974 9.49 03/06/1975 8.17 10/22/1975 4.91 02/22/1977 3.22 12/11/1977 6.81 02/13/1979 4.29 11/16/1979 6.74 02/13/1981 4.30 11/12/1981 8.97 12/04/1982 8.48 11/06/1983 7.24 11/09/1984 7.59 02/03/1986 8.53 01/25/1987 3.73 11/30/1987 6.63 11/10/1988 6.00 12/30/1989 4.86 03/01/1991 4.00 11/12/1991 3.31 01/04/1993 4.98 11/29/1993 3.85 01/09/1995 6.23 11/27/1995 8.66 12/20/1996 10.21 -9/-9/-999 -9.99 11/18/1998 9.72 01/10/2000 6.09 11/27/2000 1.89 11/16/2001 4.74 12/12/2002 8.08 12/24/2003 5.35 11/26/2004 5.00 12/19/2005 9.58 -9/-9/-999 -9.99 12/20/2007 6.17 12/23/2008 3.89 -9/-9/-999 -9.99 Duration: 30 days 12/31/1943 2.93 11/03/1944 4.98 12/10/1945 7.02 11/17/1946 5.84 12/11/1947 7.65 11/15/1948 5.90 01/08/1950 7.99 10/25/1950 9.27 12/23/1951 8.88 01/07/1953 8.97 01/15/1954 10.52 12/06/1954 3.74 12/17/1955 13.12 02/24/1957 7.96 01/28/1958 10.55 01/24/1959 5.19 01/12/1960 8.02 11/07/1960 7.45 11/22/1961 7.16 09/28/1962 9.37 12/27/1963 7.42 12/09/1964 18.07 12/25/1965 10.09 11/11/1966 8.76 11/28/1967 6.47 01/11/1969 9.80 01/09/1970 10.98 11/05/1970 12.27 -9/-9/-999 -9.99 12/18/1972 4.92 10/20/1973 10.87 02/27/1975 8.66 10/22/1975 6.42 02/22/1977 3.59 11/21/1977 11.47 02/05/1979 4.56 11/04/1979 6.83 01/22/1981 5.67 11/12/1981 10.84 11/27/1982 10.48 11/11/1983 10.30 11/02/1984 10.41 02/12/1986 10.12 01/21/1987 4.93 11/12/1987 7.43 11/02/1988 7.58 01/08/1990 6.45 02/04/1991 5.21 11/12/1991 4.75 12/28/1992 6.24 12/06/1993 4.27 01/05/1995 9.09 01/08/1996 10.03 12/05/1996 17.04 -9/-9/-999 -9.99 11/05/1998 11.31 01/03/2000 6.39 11/27/2000 1.97 11/21/2001 5.58 12/10/2002 8.81 12/08/2003 7.37 12/07/2004 5.73 12/21/2005 12.20 -9/-9/-999 -9.99 01/03/2008 8.81 12/14/2008 4.40 -9/-9/-999 -9.99 Duration: 45 days 12/31/1943 4.28 02/05/1945 7.04 11/24/1945 10.76 10/21/1946 6.53 12/28/1947 8.42 10/31/1948 7.27 12/24/1949 8.88 10/26/1950 13.60 12/23/1951 11.34 12/06/1952 11.73 01/01/1954 11.53 12/02/1954 4.64 12/16/1955 18.19 02/21/1957 9.01 12/17/1957 13.44 01/05/1959 7.13 12/31/1959 9.88 11/07/1960 8.77 11/11/1961 7.34 09/29/1962 11.20 12/20/1963 8.53 11/28/1964 22.26 12/25/1965 11.27 11/06/1966 10.00 12/03/1967 8.05 12/10/1968 13.27 12/11/1969 16.53 11/04/1970 14.73 -9/-9/-999 -9.99 12/03/1972 6.80 10/20/1973 14.27 02/09/1975 12.70 10/25/1975 8.25 02/22/1977 3.73 11/21/1977 13.05 01/08/1979 6.86 10/20/1979 10.63 01/19/1981 6.52 11/12/1981 16.30 11/17/1982 12.99 11/01/1983 14.24 10/17/1984 11.85 01/10/1986 11.78 12/20/1986 6.68 12/02/1987 11.09 11/10/1988 8.20 01/06/1990 7.67 02/04/1991 6.17 11/12/1991 5.83 12/09/1992 10.34 11/29/1993 5.77 12/19/1994 10.26 12/11/1995 12.52 11/18/1996 20.60 -9/-9/-999 -9.99 10/24/1998 12.70 01/10/2000 9.09 12/12/2000 2.41 11/20/2001 6.93 12/10/2002 10.44 11/29/2003 9.46 11/29/2004 7.31 12/19/2005 16.21 -9/-9/-999 -9.99 12/19/2007 10.99 12/14/2008 4.61 -9/-9/-999 -9.99 Duration: 60 days 01/01/1944 4.91 01/31/1945 8.16 11/09/1945 13.79 10/17/1946 7.02 12/28/1947 9.72 11/01/1948 8.00 12/16/1949 9.63 10/17/1950 14.74 11/26/1951 13.51 12/01/1952 15.29 12/02/1953 12.30 11/08/1954 5.42 12/01/1955 20.91 01/13/1957 10.11 12/18/1957 16.74 12/21/1958 9.08 01/08/1960 11.58 01/30/1961 9.85 11/22/1961 9.46 10/08/1962 16.01 12/09/1963 9.04 11/28/1964 24.79 11/12/1965 12.65 12/01/1966 12.01 12/03/1967 9.19 12/01/1968 16.97 12/08/1969 19.11 11/23/1970 17.28 -9/-9/-999 -9.99 12/03/1972 8.06 10/20/1973 16.83 01/27/1975 14.71 10/25/1975 9.19 01/02/1977 4.18 11/21/1977 16.52 01/08/1979 8.30 11/16/1979 12.56 12/29/1980 7.14 11/12/1981 19.90 10/26/1982 15.09 11/01/1983 15.67 10/08/1984 13.12 01/13/1986 14.27 12/20/1986 8.46 11/20/1987 12.55 11/02/1988 10.41 01/08/1990 8.70 01/14/1991 6.93 11/12/1991 6.85 11/27/1992 10.88 11/29/1993 6.53 12/05/1994 11.56 12/01/1995 18.07 11/13/1996 22.45 -9/-9/-999 -9.99 01/15/1999 13.12 01/10/2000 11.52 10/21/2000 3.57 11/12/2001 8.98 11/07/2002 11.87 12/01/2003 10.23 10/17/2004 9.64 11/28/2005 18.47 -9/-9/-999 -9.99 12/04/2007 13.68 11/03/2008 5.54 -9/-9/-999 -9.99