Precipitation annual maximum series (inches) Station ID: 04-0088 Station name: ALDERPOINT State: CA Latitude (decimal degrees): 40.1833 Longitude (decimal degrees): -123.6167 Elevation (feet): 459 Duration: 1 days -9/-9/-999 -9.99 01/08/1942 2.30 01/21/1943 4.50 10/25/1943 1.98 11/03/1944 2.12 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 11/10/1949 2.00 10/28/1950 4.75 12/27/1951 3.42 01/09/1953 3.27 01/16/1954 4.00 12/31/1954 2.35 12/22/1955 5.06 10/30/1956 3.60 02/12/1958 3.59 01/12/1959 2.68 02/08/1960 3.66 12/17/1960 3.20 02/08/1962 2.65 11/26/1962 4.00 01/20/1964 2.66 12/22/1964 5.85 01/04/1966 4.95 01/21/1967 2.27 12/03/1967 3.15 01/12/1969 3.90 12/21/1969 3.52 01/16/1971 3.65 01/23/1972 1.85 01/16/1973 2.88 -9/-9/-999 -9.99 02/12/1975 3.00 10/26/1975 2.36 02/20/1977 1.46 03/08/1978 2.82 01/11/1979 3.80 -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 01/05/1992 1.63 -9/-9/-999 -9.99 12/07/1993 2.78 -9/-9/-999 -9.99 12/12/1995 5.33 -9/-9/-999 -9.99 03/22/1998 2.97 -9/-9/-999 -9.99 02/14/2000 2.15 03/04/2001 2.05 11/24/2001 2.72 11/07/2002 3.18 02/17/2004 2.88 12/08/2004 2.30 12/19/2005 2.88 12/26/2006 2.18 01/04/2008 2.44 05/04/2009 1.71 01/20/2010 1.98 Duration: 2 days -9/-9/-999 -9.99 02/04/1942 4.13 01/20/1943 7.60 10/24/1943 3.28 11/03/1944 3.94 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 11/09/1949 3.40 10/28/1950 7.47 11/30/1951 4.75 12/06/1952 4.95 01/16/1954 6.69 12/30/1954 3.13 12/22/1955 6.96 10/30/1956 4.11 02/18/1958 4.20 01/05/1959 4.03 02/07/1960 6.46 11/24/1960 4.65 02/07/1962 3.65 01/31/1963 6.40 01/19/1964 3.90 12/22/1964 10.35 01/04/1966 8.11 01/20/1967 4.20 01/14/1968 4.11 01/12/1969 6.61 01/23/1970 5.48 01/16/1971 5.43 02/23/1972 2.66 01/16/1973 3.65 -9/-9/-999 -9.99 02/12/1975 5.05 10/26/1975 2.79 02/20/1977 1.81 01/05/1978 4.88 01/11/1979 4.23 -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 01/04/1992 3.00 -9/-9/-999 -9.99 12/07/1993 4.98 -9/-9/-999 -9.99 12/11/1995 7.10 -9/-9/-999 -9.99 03/21/1998 4.69 -9/-9/-999 -9.99 02/13/2000 3.67 10/28/2000 2.76 01/05/2002 3.91 12/13/2002 6.14 02/16/2004 5.33 12/07/2004 3.65 12/27/2005 5.45 02/21/2007 2.86 01/04/2008 3.82 02/22/2009 2.08 01/19/2010 3.67 Duration: 3 days -9/-9/-999 -9.99 02/03/1942 6.08 01/20/1943 9.15 10/23/1943 3.78 11/02/1944 5.32 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/16/1950 4.50 10/27/1950 9.87 11/30/1951 5.87 12/05/1952 7.88 01/15/1954 7.19 12/30/1954 3.71 12/21/1955 7.76 02/24/1957 4.95 02/12/1958 4.84 02/14/1959 5.42 02/07/1960 8.85 11/24/1960 5.00 02/07/1962 4.41 10/10/1962 8.45 01/18/1964 5.04 12/21/1964 13.60 01/03/1966 10.11 01/20/1967 4.48 12/03/1967 5.21 01/11/1969 7.94 01/22/1970 6.99 01/15/1971 6.42 01/21/1972 3.73 01/11/1973 4.88 -9/-9/-999 -9.99 02/12/1975 5.30 10/26/1975 3.28 01/01/1977 2.35 01/15/1978 5.67 01/09/1979 5.48 -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 01/04/1992 3.23 -9/-9/-999 -9.99 12/06/1993 5.23 -9/-9/-999 -9.99 12/10/1995 8.09 12/30/1996 9.55 03/21/1998 5.60 -9/-9/-999 -9.99 02/12/2000 4.19 02/20/2001 3.56 01/05/2002 4.11 12/13/2002 8.70 02/15/2004 6.11 12/06/2004 5.69 12/26/2005 6.07 12/11/2006 3.18 01/03/2008 4.85 05/02/2009 3.04 01/18/2010 5.13 Duration: 4 days -9/-9/-999 -9.99 02/02/1942 7.28 01/20/1943 9.52 10/23/1943 3.88 11/01/1944 5.75 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/16/1950 4.68 10/27/1950 12.06 11/30/1951 7.08 12/05/1952 9.28 01/26/1954 7.82 12/29/1954 3.81 12/19/1955 9.51 02/23/1957 6.35 02/12/1958 6.58 02/14/1959 6.52 02/07/1960 9.65 11/23/1960 5.08 02/06/1962 5.09 10/10/1962 10.95 01/18/1964 5.85 12/20/1964 14.70 01/03/1966 11.37 12/02/1966 5.85 01/13/1968 5.43 01/11/1969 8.04 01/21/1970 9.70 01/14/1971 7.30 02/23/1972 4.69 01/10/1973 5.35 -9/-9/-999 -9.99 02/10/1975 5.44 10/25/1975 3.52 01/01/1977 3.13 01/14/1978 6.01 01/09/1979 5.91 -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 02/12/1992 3.72 -9/-9/-999 -9.99 12/06/1993 5.44 -9/-9/-999 -9.99 12/11/1995 9.65 12/29/1996 11.42 03/21/1998 6.69 -9/-9/-999 -9.99 02/11/2000 4.88 02/19/2001 4.00 11/28/2001 5.15 12/13/2002 10.64 02/15/2004 6.38 12/06/2004 5.92 12/27/2005 8.64 02/21/2007 3.87 01/03/2008 5.53 05/01/2009 3.52 01/17/2010 5.98 Duration: 7 days -9/-9/-999 -9.99 02/01/1942 10.21 01/20/1943 11.64 10/20/1943 4.75 10/29/1944 8.41 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/12/1950 7.36 10/25/1950 14.03 11/28/1951 9.85 12/05/1952 11.79 01/22/1954 10.44 11/08/1954 4.90 12/17/1955 14.63 02/21/1957 6.96 02/12/1958 9.59 01/06/1959 9.38 02/04/1960 10.56 02/09/1961 6.07 02/06/1962 7.89 10/08/1962 13.95 01/16/1964 7.56 12/20/1964 17.52 12/31/1965 12.44 11/29/1966 7.67 01/10/1968 8.49 12/23/1968 8.47 01/21/1970 14.00 11/28/1970 10.05 02/23/1972 6.52 01/11/1973 8.63 -9/-9/-999 -9.99 02/07/1975 7.36 10/25/1975 4.42 12/30/1976 3.49 01/13/1978 8.43 01/09/1979 7.06 -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 02/10/1992 5.75 -9/-9/-999 -9.99 12/07/1993 8.30 -9/-9/-999 -9.99 12/10/1995 11.72 12/27/1996 14.07 01/12/1998 9.35 -9/-9/-999 -9.99 01/10/2000 5.34 02/17/2001 4.83 11/28/2001 6.80 12/13/2002 13.58 02/15/2004 6.58 12/26/2004 6.31 12/26/2005 11.43 02/21/2007 6.36 01/03/2008 7.37 04/30/2009 3.92 01/19/2010 7.56 Duration: 10 days 12/17/1940 16.17 01/30/1942 10.50 01/20/1943 12.94 10/17/1943 5.30 11/01/1944 9.22 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/09/1950 10.68 10/24/1950 14.53 11/26/1951 12.81 12/01/1952 14.11 01/15/1954 11.56 11/08/1954 6.65 12/17/1955 15.61 02/23/1957 7.90 02/11/1958 11.90 01/05/1959 11.81 02/01/1960 12.87 11/23/1960 8.35 02/07/1962 9.83 10/08/1962 14.23 01/14/1964 8.26 12/19/1964 20.25 12/28/1965 16.01 01/20/1967 11.06 11/28/1967 9.92 01/12/1969 12.62 01/18/1970 15.36 11/25/1970 14.39 02/23/1972 8.36 01/08/1973 10.96 -9/-9/-999 -9.99 02/04/1975 9.57 10/22/1975 4.51 12/30/1976 3.56 01/13/1978 10.60 02/18/1979 7.32 -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 02/10/1992 7.44 -9/-9/-999 -9.99 12/06/1993 9.01 -9/-9/-999 -9.99 12/06/1995 12.26 -9/-9/-999 -9.99 01/11/1998 11.02 -9/-9/-999 -9.99 01/10/2000 6.54 02/17/2001 5.32 11/24/2001 9.74 12/12/2002 16.28 02/16/2004 8.10 03/19/2005 6.84 12/19/2005 14.40 02/20/2007 7.10 01/03/2008 7.97 02/22/2009 4.73 01/17/2010 9.93 Duration: 20 days -9/-9/-999 -9.99 01/22/1942 14.96 01/20/1943 16.98 01/23/1944 5.94 10/29/1944 12.17 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/08/1950 14.35 10/17/1950 15.00 11/19/1951 14.58 12/01/1952 16.21 01/11/1954 19.63 12/31/1954 6.85 12/05/1955 18.84 02/21/1957 12.68 02/07/1958 19.79 12/24/1958 16.01 01/22/1960 15.98 01/27/1961 11.89 02/06/1962 11.24 03/27/1963 15.24 11/04/1963 11.90 12/19/1964 29.98 12/24/1965 18.85 11/16/1966 13.35 11/29/1967 10.76 01/11/1969 17.83 01/09/1970 22.86 11/23/1970 19.43 02/13/1972 10.08 01/08/1973 13.11 -9/-9/-999 -9.99 01/31/1975 16.17 10/09/1975 6.13 02/20/1977 4.58 01/03/1978 18.87 02/14/1979 8.97 -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 01/31/1992 9.03 -9/-9/-999 -9.99 11/27/1993 10.69 -9/-9/-999 -9.99 11/30/1995 15.54 -9/-9/-999 -9.99 01/10/1998 16.72 -9/-9/-999 -9.99 02/10/2000 11.04 02/17/2001 7.91 11/16/2001 15.53 12/12/2002 25.88 12/13/2003 11.01 03/19/2005 10.21 12/18/2005 22.91 02/08/2007 9.90 12/18/2007 10.49 02/11/2009 7.47 01/11/2010 12.44 Duration: 30 days -9/-9/-999 -9.99 01/08/1942 16.68 01/20/1943 16.98 12/19/1943 7.39 10/29/1944 13.28 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/08/1950 18.90 01/10/1951 17.40 11/10/1951 18.32 12/01/1952 20.53 01/16/1954 24.21 11/08/1954 10.88 12/17/1955 28.19 02/21/1957 15.11 01/28/1958 27.86 12/21/1958 17.88 01/11/1960 17.64 11/18/1960 14.29 02/06/1962 14.51 03/23/1963 17.17 11/02/1963 12.84 12/14/1964 31.53 12/24/1965 19.29 11/11/1966 17.85 01/08/1968 13.82 12/23/1968 22.53 01/08/1970 23.49 11/05/1970 22.44 11/26/1971 10.97 01/08/1973 16.92 -9/-9/-999 -9.99 01/26/1975 16.72 10/25/1975 8.45 02/20/1977 6.01 12/24/1977 21.32 02/14/1979 9.82 -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 01/24/1992 11.22 -9/-9/-999 -9.99 01/21/1994 11.74 -9/-9/-999 -9.99 11/30/1995 18.95 12/04/1996 30.01 01/10/1998 25.53 -9/-9/-999 -9.99 01/30/2000 14.05 02/06/2001 9.22 11/20/2001 19.80 12/09/2002 27.21 12/04/2003 17.29 12/06/2004 12.30 12/18/2005 26.31 02/07/2007 11.46 01/04/2008 13.84 02/05/2009 9.72 01/08/2010 15.19 Duration: 45 days -9/-9/-999 -9.99 01/06/1942 18.41 12/24/1942 22.96 01/01/1944 11.11 10/20/1944 15.33 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 01/08/1950 20.65 10/25/1950 24.23 11/28/1951 24.60 12/05/1952 30.89 01/07/1954 27.82 11/08/1954 12.78 12/16/1955 33.84 02/21/1957 16.50 01/12/1958 32.10 01/05/1959 24.76 01/30/1960 22.86 01/31/1961 17.92 02/06/1962 16.65 03/24/1963 18.07 10/11/1963 17.15 11/28/1964 37.45 12/24/1965 23.99 11/06/1966 19.44 01/09/1968 19.02 12/10/1968 31.29 12/11/1969 35.22 11/04/1970 28.79 01/19/1972 17.59 01/08/1973 19.48 -9/-9/-999 -9.99 01/06/1975 19.58 10/25/1975 12.41 02/08/1977 7.39 12/11/1977 30.56 01/11/1979 12.80 -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 01/31/1992 14.44 -9/-9/-999 -9.99 01/21/1994 13.83 -9/-9/-999 -9.99 12/11/1995 24.70 11/19/1996 35.15 01/10/1998 35.29 -9/-9/-999 -9.99 01/14/2000 19.93 01/23/2001 11.74 11/23/2001 27.11 12/09/2002 31.90 11/29/2003 20.93 11/27/2004 15.57 12/19/2005 31.43 11/12/2006 13.33 12/18/2007 18.41 02/06/2009 11.30 12/12/2009 19.15 Duration: 60 days 12/14/1940 41.91 01/06/1942 18.71 11/03/1942 26.39 01/05/1944 13.65 10/30/1944 20.12 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 -9/-9/-999 -9.99 12/15/1949 22.74 10/17/1950 28.51 11/26/1951 32.96 12/01/1952 36.70 01/11/1954 30.60 11/08/1954 17.02 11/17/1955 39.92 01/12/1957 19.61 02/03/1958 37.18 12/21/1958 30.83 01/08/1960 26.96 01/26/1961 22.51 01/12/1962 18.79 10/08/1962 23.66 10/11/1963 18.03 11/09/1964 42.79 11/08/1965 28.00 12/01/1966 20.22 11/28/1967 20.57 12/10/1968 36.48 12/08/1969 41.47 11/23/1970 34.59 01/12/1972 18.49 12/16/1972 24.85 -9/-9/-999 -9.99 12/27/1974 23.23 10/09/1975 15.02 02/07/1977 8.00 12/12/1977 36.81 01/04/1979 16.92 -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 01/24/1992 16.74 -9/-9/-999 -9.99 11/28/1993 18.34 -9/-9/-999 -9.99 11/30/1995 31.63 -9/-9/-999 -9.99 12/31/1997 40.06 -9/-9/-999 -9.99 01/10/2000 24.67 01/07/2001 14.13 11/10/2001 33.47 11/07/2002 33.52 11/04/2003 23.97 12/06/2004 18.17 12/07/2005 34.79 11/07/2006 16.37 12/03/2007 21.99 01/22/2009 12.22 12/11/2009 22.91