Precipitation annual maximum series (inches) Station ID: 92-0510 Station name: Chollas Reservoir State: CA Latitude (decimal degrees): 32.7333 Longitude (decimal degrees): -117.0667 Elevation (feet): 430 Duration: 1 days -9/-9/-999 -9.99 02/16/1927 2.85 11/01/1927 1.30 11/15/1928 0.94 05/01/1930 1.23 -9/-9/-999 -9.99 12/09/1931 2.39 01/17/1933 1.44 02/24/1934 1.11 02/05/1935 2.12 02/15/1936 1.02 02/07/1937 3.98 03/03/1938 1.80 12/16/1938 1.44 02/04/1940 1.19 12/24/1940 2.97 03/15/1942 1.68 01/27/1943 2.11 12/10/1943 2.40 11/12/1944 2.10 12/23/1945 2.04 11/14/1946 0.79 12/05/1947 1.40 01/13/1949 1.52 02/07/1950 1.20 11/14/1950 1.17 01/18/1952 1.75 11/16/1952 0.99 03/23/1954 1.40 01/18/1955 1.35 01/26/1956 1.30 01/07/1957 1.46 02/03/1958 1.87 02/21/1959 1.01 01/11/1960 1.24 01/26/1961 0.98 01/20/1962 1.78 03/16/1963 1.10 11/21/1963 1.13 04/08/1965 1.30 11/22/1965 2.50 01/23/1967 1.55 03/09/1968 1.54 -9/-9/-999 -9.99 03/02/1970 1.00 11/30/1970 0.90 10/16/1971 0.52 11/17/1972 1.18 01/05/1974 1.30 12/05/1974 1.12 -9/-9/-999 -9.99 05/09/1977 1.70 01/15/1978 2.44 02/01/1979 1.50 03/06/1980 1.43 03/01/1981 1.23 03/15/1982 1.57 03/03/1983 2.10 11/25/1983 0.82 12/19/1984 1.35 11/12/1985 2.27 01/05/1987 1.63 12/17/1987 1.80 03/26/1989 0.70 01/14/1990 0.85 03/01/1991 2.78 02/07/1992 2.20 01/07/1993 1.97 03/07/1994 1.19 02/15/1995 2.53 02/01/1996 0.87 11/22/1996 1.96 02/04/1998 2.02 04/02/1999 1.20 02/21/2000 1.50 01/27/2001 0.76 11/25/2001 0.55 -9/-9/-999 -9.99 Duration: 2 days -9/-9/-999 -9.99 02/15/1927 5.29 10/27/1927 1.40 12/13/1928 1.19 03/15/1930 1.91 -9/-9/-999 -9.99 12/09/1931 2.70 01/17/1933 1.71 02/23/1934 1.70 02/05/1935 2.58 02/15/1936 1.88 02/06/1937 4.54 03/02/1938 2.46 12/15/1938 1.77 02/01/1940 1.51 12/24/1940 4.06 12/10/1941 1.90 01/26/1943 2.38 12/10/1943 3.77 11/12/1944 2.41 12/22/1945 3.96 11/13/1946 1.29 12/05/1947 1.63 01/12/1949 2.01 01/29/1950 1.63 08/28/1951 1.32 12/30/1951 3.07 11/15/1952 1.18 03/22/1954 2.44 01/18/1955 1.46 01/26/1956 1.65 01/07/1957 1.80 02/02/1958 2.23 02/07/1959 1.10 01/10/1960 2.02 01/25/1961 1.11 01/20/1962 2.47 03/16/1963 1.48 11/20/1963 1.36 04/08/1965 1.53 11/21/1965 2.88 12/05/1966 2.62 12/19/1967 1.72 -9/-9/-999 -9.99 03/01/1970 1.45 11/29/1970 1.00 10/16/1971 0.97 11/17/1972 1.33 01/07/1974 1.51 03/11/1975 1.74 -9/-9/-999 -9.99 05/09/1977 1.84 01/15/1978 2.76 01/31/1979 2.06 01/10/1980 1.86 03/01/1981 1.89 03/17/1982 2.30 03/02/1983 3.37 11/21/1983 0.93 12/27/1984 1.78 11/25/1985 2.56 01/05/1987 1.84 12/17/1987 2.03 12/25/1988 0.90 02/18/1990 1.10 02/28/1991 4.41 02/06/1992 2.49 01/07/1993 2.81 03/25/1994 1.35 02/14/1995 3.08 03/13/1996 1.28 11/22/1996 2.21 02/04/1998 2.28 01/26/1999 1.84 02/21/2000 2.00 01/11/2001 1.47 11/25/2001 0.62 -9/-9/-999 -9.99 Duration: 3 days -9/-9/-999 -9.99 02/15/1927 6.90 12/10/1927 1.53 12/13/1928 1.51 03/14/1930 2.10 -9/-9/-999 -9.99 12/09/1931 2.84 12/12/1932 1.98 02/23/1934 1.95 02/05/1935 3.38 02/15/1936 2.13 02/06/1937 4.77 03/01/1938 3.52 09/05/1939 1.99 02/02/1940 2.44 12/24/1940 4.26 12/09/1941 2.06 01/22/1943 2.50 12/09/1943 5.12 11/12/1944 3.50 12/22/1945 4.40 11/13/1946 1.58 12/04/1947 1.72 01/13/1949 2.55 01/29/1950 1.71 08/28/1951 1.39 12/29/1951 3.24 11/15/1952 1.24 03/21/1954 3.12 01/16/1955 1.97 01/26/1956 1.73 01/07/1957 2.21 02/02/1958 2.40 02/07/1959 1.16 01/10/1960 2.09 01/25/1961 1.17 01/20/1962 2.88 03/16/1963 1.55 11/20/1963 1.43 04/06/1965 1.90 11/20/1965 2.93 12/05/1966 3.59 12/19/1967 1.80 -9/-9/-999 -9.99 03/01/1970 1.52 12/19/1970 1.50 10/16/1971 1.19 11/15/1972 1.38 01/05/1974 1.66 03/10/1975 1.80 -9/-9/-999 -9.99 05/09/1977 1.92 01/15/1978 3.60 01/31/1979 2.48 01/09/1980 2.35 03/01/1981 1.98 03/15/1982 2.55 03/02/1983 3.92 11/21/1983 0.97 12/27/1984 1.87 11/25/1985 2.69 01/05/1987 2.07 12/17/1987 2.14 11/24/1988 0.92 01/13/1990 1.16 02/28/1991 4.63 02/06/1992 2.61 01/16/1993 3.38 03/25/1994 1.42 02/13/1995 3.12 03/13/1996 1.34 11/22/1996 2.33 02/15/1998 2.78 01/25/1999 2.54 02/20/2000 2.20 01/11/2001 1.92 11/25/2001 0.65 -9/-9/-999 -9.99 Duration: 4 days -9/-9/-999 -9.99 02/14/1927 7.38 12/10/1927 1.59 12/11/1928 1.57 01/10/1930 2.29 -9/-9/-999 -9.99 02/14/1932 2.95 01/17/1933 2.99 02/22/1934 1.97 02/05/1935 3.49 02/13/1936 2.88 02/06/1937 4.96 02/28/1938 4.22 09/05/1939 2.07 02/01/1940 2.86 12/24/1940 4.43 10/21/1941 2.19 01/24/1943 2.53 12/09/1943 5.31 11/12/1944 3.91 12/22/1945 4.52 11/12/1946 1.61 12/04/1947 1.77 01/12/1949 3.04 01/29/1950 1.78 08/28/1951 1.44 12/29/1951 3.29 11/15/1952 1.29 03/21/1954 3.40 01/15/1955 2.12 01/26/1956 1.80 01/06/1957 2.26 02/02/1958 2.50 02/08/1959 1.48 01/11/1960 2.30 01/25/1961 1.21 01/20/1962 3.00 03/14/1963 1.62 11/20/1963 1.49 04/06/1965 2.13 11/21/1965 3.18 12/04/1966 4.33 12/19/1967 1.87 -9/-9/-999 -9.99 03/02/1970 1.90 12/19/1970 1.88 10/16/1971 1.24 11/15/1972 1.41 01/05/1974 2.92 03/09/1975 2.32 -9/-9/-999 -9.99 05/09/1977 2.00 01/15/1978 3.74 01/31/1979 2.79 01/09/1980 2.82 03/01/1981 2.06 03/15/1982 3.88 02/28/1983 4.47 12/25/1983 1.01 12/27/1984 1.94 11/25/1985 2.80 01/05/1987 2.15 12/17/1987 2.22 12/23/1988 0.99 01/14/1990 1.63 02/28/1991 4.82 02/07/1992 2.81 01/16/1993 4.50 03/25/1994 1.47 02/13/1995 3.23 03/13/1996 1.40 01/13/1997 2.42 02/15/1998 2.89 01/25/1999 2.64 02/21/2000 3.20 01/11/2001 2.00 11/25/2001 0.68 -9/-9/-999 -9.99 Duration: 7 days -9/-9/-999 -9.99 02/11/1927 8.63 10/26/1927 2.80 12/11/1928 1.83 01/06/1930 3.24 -9/-9/-999 -9.99 12/09/1931 3.04 01/17/1933 3.44 02/20/1934 2.40 02/04/1935 3.96 02/11/1936 3.90 02/06/1937 5.11 02/27/1938 5.15 12/16/1938 3.43 02/01/1940 2.95 12/24/1940 4.81 10/20/1941 2.27 01/22/1943 4.29 12/06/1943 5.86 11/11/1944 4.10 12/22/1945 4.66 11/09/1946 1.87 12/01/1947 2.38 01/09/1949 3.78 01/24/1950 1.83 04/24/1951 1.49 01/13/1952 4.43 11/15/1952 1.33 03/17/1954 3.92 01/15/1955 2.23 01/26/1956 1.90 01/07/1957 3.15 04/01/1958 3.23 02/15/1959 2.09 01/10/1960 3.10 01/20/1961 1.23 01/20/1962 3.35 03/14/1963 1.66 11/16/1963 1.53 04/02/1965 3.09 11/16/1965 4.55 12/04/1966 4.46 12/16/1967 1.99 -9/-9/-999 -9.99 03/01/1970 2.35 12/17/1970 2.08 12/22/1971 1.62 11/11/1972 2.36 01/02/1974 3.16 03/06/1975 3.86 -9/-9/-999 -9.99 01/01/1977 2.75 01/11/1978 3.94 01/29/1979 2.87 02/15/1980 3.40 03/01/1981 2.96 03/15/1982 4.02 02/28/1983 5.34 11/21/1983 1.64 12/16/1984 1.97 11/25/1985 3.28 01/05/1987 2.22 04/15/1988 2.54 12/21/1988 1.25 01/13/1990 1.84 02/28/1991 4.96 02/07/1992 3.49 01/13/1993 6.71 03/19/1994 2.04 03/06/1995 3.39 03/13/1996 1.44 01/13/1997 2.49 02/04/1998 4.34 01/21/1999 2.79 02/20/2000 3.40 01/09/2001 2.13 11/25/2001 0.85 -9/-9/-999 -9.99 Duration: 10 days -9/-9/-999 -9.99 02/11/1927 8.80 10/26/1927 2.86 12/11/1928 1.87 01/06/1930 3.71 -9/-9/-999 -9.99 02/08/1932 4.60 01/17/1933 3.77 02/16/1934 2.56 02/04/1935 4.04 02/11/1936 4.27 02/06/1937 5.44 02/27/1938 5.28 12/15/1938 3.76 02/01/1940 3.00 12/16/1940 5.29 10/20/1941 2.32 01/22/1943 5.12 12/06/1943 5.98 11/05/1944 5.01 12/22/1945 4.75 11/08/1946 2.07 12/01/1947 2.43 01/09/1949 3.86 01/29/1950 2.87 04/24/1951 1.52 01/13/1952 4.52 12/21/1952 1.83 03/17/1954 4.65 01/09/1955 3.25 01/20/1956 2.17 01/04/1957 3.52 03/31/1958 3.29 02/07/1959 3.05 01/10/1960 3.16 11/03/1960 1.36 01/20/1962 3.42 03/14/1963 1.70 01/14/1964 1.56 03/31/1965 4.27 11/13/1965 6.26 12/04/1966 4.55 11/19/1967 2.38 -9/-9/-999 -9.99 03/01/1970 2.40 12/14/1970 2.12 12/22/1971 1.78 11/08/1972 2.45 01/01/1974 3.33 03/06/1975 4.22 -9/-9/-999 -9.99 12/31/1976 3.44 01/10/1978 4.98 01/25/1979 3.01 02/13/1980 4.16 02/26/1981 3.18 03/11/1982 4.16 02/24/1983 5.72 11/18/1983 1.69 12/19/1984 3.45 11/25/1985 3.92 01/05/1987 2.26 04/15/1988 3.05 12/17/1988 1.71 01/13/1990 1.88 02/28/1991 5.06 02/07/1992 4.53 01/10/1993 6.86 03/19/1994 2.39 01/04/1995 5.06 03/05/1996 1.49 01/13/1997 2.54 02/15/1998 4.90 01/20/1999 2.87 02/17/2000 4.00 01/09/2001 2.17 11/25/2001 1.00 -9/-9/-999 -9.99 Duration: 20 days -9/-9/-999 -9.99 02/13/1927 8.91 12/10/1927 3.78 12/03/1928 2.87 01/06/1930 3.87 -9/-9/-999 -9.99 01/31/1932 6.59 01/17/1933 4.78 02/16/1934 2.56 02/04/1935 4.04 01/29/1936 5.65 12/25/1936 6.32 02/27/1938 6.50 12/15/1938 4.13 01/24/1940 3.53 12/11/1940 6.14 12/09/1941 3.13 01/22/1943 5.78 12/06/1943 7.49 11/01/1944 5.47 12/22/1945 5.82 11/08/1946 2.71 11/23/1947 2.50 01/09/1949 4.92 01/24/1950 3.19 01/11/1951 2.15 12/30/1951 7.68 11/15/1952 2.70 03/17/1954 5.08 01/01/1955 4.38 01/20/1956 2.52 01/07/1957 4.41 03/20/1958 4.89 02/07/1959 4.06 01/10/1960 3.30 11/03/1960 1.36 01/20/1962 3.99 09/04/1963 2.10 11/07/1963 1.90 03/24/1965 4.42 11/13/1965 6.62 11/21/1966 4.55 11/19/1967 2.59 -9/-9/-999 -9.99 03/01/1970 2.46 12/03/1970 2.45 12/13/1971 2.07 01/04/1973 2.80 12/28/1973 3.42 03/06/1975 4.52 -9/-9/-999 -9.99 12/31/1976 3.44 12/29/1977 6.11 01/15/1979 4.12 02/17/1980 5.24 03/01/1981 3.61 03/15/1982 5.53 02/28/1983 6.98 11/14/1983 2.40 12/11/1984 4.94 11/12/1985 5.62 09/24/1986 2.53 04/15/1988 3.07 12/16/1988 2.16 12/29/1989 2.60 02/28/1991 6.71 02/06/1992 4.69 01/03/1993 10.39 03/07/1994 3.67 12/25/1994 6.09 02/26/1996 2.58 01/13/1997 3.79 02/04/1998 7.92 03/26/1999 3.42 02/17/2000 5.36 02/20/2001 3.15 11/25/2001 1.22 -9/-9/-999 -9.99 Duration: 30 days -9/-9/-999 -9.99 02/11/1927 10.79 12/10/1927 3.90 11/15/1928 3.49 01/06/1930 4.38 -9/-9/-999 -9.99 01/21/1932 6.62 01/17/1933 4.84 02/16/1934 2.56 01/11/1935 5.35 01/29/1936 6.50 12/15/1936 7.47 02/12/1938 7.76 12/15/1938 4.90 01/06/1940 5.55 02/15/1941 7.84 12/04/1941 4.33 01/23/1943 5.88 12/06/1943 8.12 11/05/1944 5.69 12/12/1945 5.89 10/27/1946 3.28 11/10/1947 2.92 12/23/1948 6.21 01/09/1950 4.52 01/11/1951 2.20 12/29/1951 8.45 12/17/1952 2.81 03/17/1954 5.08 01/01/1955 4.68 01/20/1956 2.52 01/04/1957 6.39 03/10/1958 6.98 02/07/1959 4.06 01/10/1960 4.65 11/03/1960 2.17 01/20/1962 4.64 09/04/1963 2.10 02/26/1964 1.97 03/12/1965 4.60 11/14/1965 9.50 11/08/1966 5.13 11/22/1967 3.90 -9/-9/-999 -9.99 02/10/1970 2.85 11/26/1970 4.31 12/03/1971 2.51 11/11/1972 4.28 12/28/1973 3.48 03/06/1975 4.67 -9/-9/-999 -9.99 12/31/1976 3.57 12/23/1977 7.53 03/01/1979 5.16 02/13/1980 7.39 02/09/1981 4.21 03/11/1982 5.67 02/24/1983 9.11 11/14/1983 3.01 11/29/1984 5.61 11/12/1985 6.71 09/24/1986 2.53 10/12/1987 3.72 12/16/1988 2.52 01/02/1990 2.93 02/28/1991 10.85 02/07/1992 6.71 12/28/1992 11.39 03/06/1994 3.74 01/03/1995 7.60 02/22/1996 2.73 12/31/1996 4.27 01/30/1998 9.82 03/16/1999 3.77 02/11/2000 6.64 02/11/2001 4.18 11/25/2001 1.69 -9/-9/-999 -9.99 Duration: 45 days -9/-9/-999 -9.99 02/05/1927 10.90 12/10/1927 4.40 11/13/1928 3.94 01/06/1930 4.38 -9/-9/-999 -9.99 01/13/1932 7.30 12/10/1932 6.28 02/16/1934 3.14 12/29/1934 7.00 01/29/1936 6.50 12/25/1936 11.32 01/29/1938 9.45 12/15/1938 6.02 12/24/1939 6.47 02/20/1941 9.99 11/12/1941 4.97 01/22/1943 7.69 12/06/1943 8.21 11/01/1944 5.74 12/22/1945 6.32 10/16/1946 3.45 11/10/1947 2.92 12/14/1948 7.73 01/03/1950 4.88 12/27/1950 2.50 12/05/1951 9.70 11/16/1952 4.53 02/15/1954 5.95 12/09/1954 5.07 01/20/1956 2.78 01/04/1957 6.39 02/25/1958 8.60 02/07/1959 4.06 12/20/1959 5.64 11/03/1960 2.23 01/12/1962 7.09 02/09/1963 3.07 02/26/1964 2.25 03/06/1965 4.75 11/13/1965 11.07 11/05/1966 5.15 11/19/1967 4.59 -9/-9/-999 -9.99 02/10/1970 2.85 11/26/1970 4.56 11/29/1971 2.56 01/04/1973 5.50 11/26/1973 3.78 01/31/1975 5.49 -9/-9/-999 -9.99 12/31/1976 3.57 12/18/1977 8.69 01/17/1979 6.21 02/13/1980 7.90 01/24/1981 5.16 02/17/1982 5.74 01/23/1983 10.15 11/14/1983 3.94 11/14/1984 7.69 11/12/1985 6.73 12/06/1986 3.37 09/22/1987 4.43 11/14/1988 3.47 01/13/1990 3.70 02/12/1991 11.02 02/06/1992 8.27 12/28/1992 13.74 02/04/1994 5.11 01/03/1995 10.73 01/31/1996 3.84 12/31/1996 4.56 01/11/1998 10.48 03/04/1999 4.09 01/26/2000 7.54 01/27/2001 5.26 11/13/2001 1.94 -9/-9/-999 -9.99 Duration: 60 days -9/-9/-999 -9.99 02/11/1927 11.98 10/28/1927 5.91 12/11/1928 4.63 01/06/1930 5.71 -9/-9/-999 -9.99 12/22/1931 9.45 12/10/1932 7.62 12/30/1933 3.73 12/12/1934 9.62 01/29/1936 7.08 12/15/1936 12.47 01/15/1938 10.34 12/15/1938 8.15 01/03/1940 7.41 02/15/1941 12.29 10/13/1941 6.52 01/22/1943 8.35 12/06/1943 10.13 11/01/1944 6.87 12/22/1945 6.85 11/08/1946 3.89 02/02/1948 3.28 12/16/1948 8.90 12/10/1949 5.49 01/11/1951 3.59 11/20/1951 11.27 11/15/1952 5.37 01/25/1954 6.48 12/03/1954 5.39 01/20/1956 2.78 01/04/1957 7.40 02/03/1958 10.26 12/27/1958 4.36 12/20/1959 6.07 10/10/1960 2.40 01/20/1962 7.87 02/09/1963 3.32 01/14/1964 2.42 03/06/1965 4.75 11/13/1965 11.57 12/04/1966 6.63 11/19/1967 4.63 -9/-9/-999 -9.99 01/11/1970 3.88 11/26/1970 4.78 11/12/1971 2.64 01/17/1973 6.10 11/18/1973 5.45 01/31/1975 5.94 -9/-9/-999 -9.99 11/12/1976 4.02 01/05/1978 9.18 01/29/1979 8.96 01/08/1980 10.00 01/28/1981 6.11 01/20/1982 6.48 01/25/1983 13.31 11/14/1983 4.45 11/14/1984 7.92 01/30/1986 7.45 11/18/1986 4.31 10/23/1987 5.57 11/14/1988 3.99 12/27/1989 4.59 02/09/1991 11.17 02/06/1992 10.04 12/28/1992 16.62 01/25/1994 6.92 12/22/1994 11.87 01/17/1996 4.75 11/22/1996 5.83 02/04/1998 12.88 11/29/1998 4.91 01/17/2000 7.58 01/11/2001 7.29 11/13/2001 2.09 -9/-9/-999 -9.99