Precipitation annual maximum series (inches) Station ID: 10-1831 Station name: CLARKIA State: ID Latitude (decimal degrees): 47.0111 Longitude (decimal degrees): -116.2558 Elevation (feet): 2822 Duration: 1 hour 09/15/1949 0.28 10/28/1949 0.18 02/09/1951 0.32 06/25/1952 0.45 06/12/1953 0.30 12/19/1953 0.21 02/28/1955 0.22 05/07/1956 0.25 06/06/1957 0.33 07/07/1958 1.35 05/30/1959 0.49 03/27/1960 0.27 08/15/1961 0.38 05/09/1962 0.21 08/12/1963 0.23 05/10/1964 0.35 07/28/1965 0.31 06/09/1966 0.28 07/03/1967 0.43 07/12/1968 0.30 01/31/1969 0.30 06/27/1970 0.30 11/24/1970 0.30 07/18/1972 0.44 10/10/1972 0.18 06/20/1974 0.35 09/16/1976 0.35 05/01/1977 0.35 07/07/1978 0.88 08/15/1979 0.27 01/23/1982 0.27 07/22/1987 0.35 01/03/1989 0.44 05/28/1990 0.62 05/20/1991 0.80 07/22/1992 0.35 04/25/1993 0.27 06/04/1995 0.35 01/22/1996 0.53 Duration: 2 hours 09/15/1949 0.43 04/01/1950 0.30 02/09/1951 0.44 12/20/1951 0.53 06/04/1953 0.52 12/09/1953 0.32 02/28/1955 0.35 05/07/1956 0.50 02/03/1957 0.51 07/07/1958 1.59 11/03/1958 0.54 11/03/1959 0.37 04/22/1961 0.49 06/02/1962 0.32 05/31/1963 0.34 05/10/1964 0.40 12/27/1964 0.38 06/09/1966 0.48 07/03/1967 0.46 10/28/1967 0.40 01/31/1969 0.50 06/27/1970 0.50 11/24/1970 0.50 12/21/1971 0.48 12/22/1972 0.38 11/11/1973 0.48 09/23/1976 0.76 05/01/1977 0.48 07/07/1978 0.95 08/15/1979 0.57 09/11/1982 0.57 07/31/1985 0.60 07/22/1987 0.48 03/26/1988 0.70 11/02/1988 0.57 05/28/1990 0.86 05/20/1991 0.86 06/12/1992 0.48 04/25/1993 0.48 06/17/1995 0.67 Duration: 3 hours 09/15/1949 0.65 04/01/1950 0.45 02/09/1951 0.54 12/20/1951 0.74 06/04/1953 0.53 12/09/1953 0.43 07/06/1955 0.50 05/07/1956 0.62 02/03/1957 0.77 07/07/1958 1.86 11/03/1958 0.64 10/08/1959 0.45 04/22/1961 0.60 06/02/1962 0.44 01/17/1963 0.42 07/15/1964 0.50 12/27/1964 0.58 06/09/1966 0.58 07/03/1967 0.47 10/27/1967 0.50 01/31/1969 0.70 06/27/1970 0.60 11/24/1970 0.70 02/27/1972 0.58 12/22/1972 0.49 11/11/1973 0.58 09/23/1976 1.07 05/01/1977 0.49 07/07/1978 0.97 08/15/1979 0.68 01/23/1982 0.68 07/04/1987 0.58 03/26/1988 0.87 11/02/1988 0.68 05/28/1990 0.88 05/20/1991 0.88 06/12/1992 0.58 04/25/1993 0.58 06/17/1995 0.68 02/06/1996 0.80 Duration: 6 hours 09/15/1949 0.97 03/31/1950 0.76 02/09/1951 0.86 12/20/1951 1.25 04/27/1953 0.85 12/09/1953 0.72 06/24/1955 0.68 10/08/1955 0.85 02/03/1957 1.53 07/07/1958 2.22 11/03/1958 0.92 11/03/1959 0.81 04/22/1961 0.84 09/10/1962 0.64 01/17/1963 0.84 06/08/1964 0.75 12/27/1964 0.96 01/13/1966 1.05 11/25/1966 0.64 10/27/1967 0.83 01/31/1969 1.20 06/14/1970 0.70 11/24/1970 1.10 02/27/1972 1.08 12/22/1972 0.69 11/11/1973 0.78 09/23/1976 1.57 05/01/1977 0.59 07/07/1978 0.98 08/15/1979 0.69 01/23/1982 1.27 07/18/1987 0.69 03/26/1988 1.27 11/02/1988 0.98 05/20/1991 1.47 06/12/1992 0.98 04/25/1993 0.88 10/31/1994 0.88 Duration: 12 hours 09/15/1949 1.40 02/23/1950 1.16 02/09/1951 1.18 12/20/1951 1.63 04/27/1953 1.33 12/19/1953 1.24 06/24/1955 1.17 10/08/1955 1.49 02/03/1957 2.02 07/07/1958 2.26 11/03/1958 1.08 11/03/1959 1.26 12/18/1960 0.98 09/10/1962 1.11 10/11/1962 0.89 06/07/1964 1.00 11/24/1964 1.71 01/13/1966 1.05 11/25/1966 0.94 09/17/1968 1.29 01/31/1969 1.49 06/14/1970 1.19 11/23/1970 1.39 02/27/1972 1.49 01/13/1973 1.09 01/15/1974 1.39 09/23/1976 1.68 05/01/1977 0.79 12/01/1977 1.39 05/05/1979 0.89 01/23/1982 1.98 05/30/1987 0.89 11/02/1988 1.29 05/28/1990 1.68 05/20/1991 1.58 06/12/1992 1.58 04/25/1993 0.99 10/31/1994 1.49 Duration: 1 day 02/09/1949 1.71 03/16/1950 1.56 10/28/1950 1.28 12/20/1951 1.50 04/27/1953 1.28 12/08/1953 1.44 06/24/1955 1.17 10/08/1955 1.82 02/03/1957 1.74 07/07/1958 1.98 01/23/1959 1.45 11/22/1959 1.42 12/18/1960 1.35 09/10/1962 1.22 03/28/1963 0.97 01/24/1964 1.40 11/23/1964 2.45 01/03/1966 1.23 01/18/1967 1.30 02/18/1968 1.80 12/27/1968 2.08 06/14/1970 1.37 01/30/1971 1.79 01/20/1972 1.88 12/20/1972 1.37 01/14/1974 2.22 12/13/1974 2.10 01/14/1976 1.79 05/01/1977 1.03 12/01/1977 1.71 05/04/1979 1.20 01/22/1982 2.14 05/30/1985 2.00 10/25/1985 1.30 01/31/1987 1.20 01/15/1988 1.70 01/15/1989 1.28 05/28/1990 2.05 11/24/1990 1.88 06/12/1992 1.54 03/14/1993 1.03 10/31/1994 1.79 12/02/2012 1.45 Duration: 2 days 02/09/1949 2.23 03/16/1950 2.40 10/27/1950 2.08 09/30/1951 2.11 01/15/1953 1.90 12/08/1953 1.74 02/06/1955 1.72 10/08/1955 3.54 02/03/1957 2.58 07/05/1958 2.35 01/22/1959 2.64 11/21/1959 2.14 11/23/1960 2.17 11/21/1961 1.53 03/28/1963 1.64 01/24/1964 2.39 12/21/1964 4.06 01/02/1966 2.33 01/18/1967 1.93 02/17/1968 3.05 12/26/1968 2.32 06/14/1970 2.32 01/15/1971 2.35 01/19/1972 3.11 12/20/1972 2.45 01/14/1974 3.77 01/13/1976 2.26 05/01/1977 1.51 12/01/1977 1.98 05/04/1979 2.26 01/22/1982 2.92 02/16/1986 2.00 01/30/1987 1.51 01/14/1988 2.00 01/14/1989 2.17 11/23/1990 3.11 06/11/1992 2.08 12/20/1992 1.81 10/30/1994 2.17 02/05/1996 2.92 12/02/2012 1.60 Duration: 3 days 02/08/1949 2.79 03/16/1950 2.59 10/27/1950 2.70 09/30/1951 2.46 01/16/1953 2.66 12/08/1953 2.27 12/28/1954 2.14 10/08/1955 3.89 02/03/1957 3.22 07/05/1958 2.76 01/21/1959 3.13 11/20/1959 2.91 01/28/1961 2.64 03/24/1962 2.36 03/27/1963 1.83 01/22/1964 2.70 12/21/1964 4.85 01/02/1966 2.92 01/19/1967 2.35 02/18/1968 3.69 12/03/1968 2.81 01/12/1970 2.40 01/15/1971 3.53 01/18/1972 3.75 12/20/1972 3.08 01/13/1974 4.71 01/12/1976 2.40 05/01/1977 1.73 12/13/1977 2.50 05/04/1979 2.40 02/13/1982 3.17 02/15/1986 2.50 01/31/1987 1.73 01/13/1988 2.10 01/13/1989 2.40 11/22/1990 4.04 06/11/1992 2.12 12/19/1992 2.40 02/17/1995 2.79 02/06/1996 4.52 06/19/2013 1.87 Duration: 4 days 02/06/1949 3.07 02/21/1950 3.06 10/25/1950 2.98 09/30/1951 2.96 01/15/1953 3.27 12/07/1953 2.69 12/28/1954 2.43 10/08/1955 4.06 02/03/1957 3.30 07/05/1958 2.79 01/21/1959 3.23 11/19/1959 3.30 02/18/1961 2.71 11/21/1961 3.11 10/09/1962 1.98 01/22/1964 2.80 12/21/1964 5.56 01/02/1966 3.99 01/18/1967 2.40 02/18/1968 4.30 12/02/1968 2.93 01/12/1970 2.72 01/15/1971 4.70 01/17/1972 4.08 12/20/1972 3.69 01/12/1974 5.53 01/11/1976 3.11 05/01/1977 1.75 12/10/1977 2.72 05/04/1979 2.43 02/13/1982 3.79 02/15/1986 2.80 11/20/1986 1.94 03/24/1988 2.30 11/02/1988 2.52 11/22/1990 4.37 12/04/1991 2.23 12/19/1992 2.62 02/17/1995 2.91 02/05/1996 5.44 12/02/2012 2.07 Duration: 7 days 02/04/1949 3.76 12/21/1949 3.59 10/25/1950 3.59 09/29/1951 3.64 01/16/1953 4.61 12/02/1953 3.97 12/25/1954 3.04 10/04/1955 4.75 12/09/1956 3.96 04/15/1958 3.09 01/21/1959 4.64 11/17/1959 3.66 02/14/1961 3.53 11/21/1961 3.22 10/07/1962 3.00 01/19/1964 3.94 12/21/1964 6.56 12/31/1965 4.50 01/14/1967 3.04 02/18/1968 4.88 01/05/1969 4.48 01/18/1970 4.41 01/13/1971 5.51 01/18/1972 5.29 12/17/1972 4.90 01/12/1974 6.86 02/11/1976 3.73 11/25/1977 3.92 05/01/1979 2.65 02/13/1982 5.39 02/12/1986 3.20 11/22/1986 2.84 01/09/1988 3.40 01/09/1989 3.04 11/22/1990 4.61 12/05/1991 3.04 12/16/1992 2.94 10/26/1994 4.80 02/02/1996 5.78 12/02/2012 3.14 Duration: 10 days 02/09/1949 5.01 12/19/1949 4.45 02/02/1951 4.63 09/25/1951 3.97 01/12/1953 6.30 12/01/1953 5.25 12/24/1954 3.41 11/18/1955 5.13 12/09/1956 4.84 04/14/1958 4.17 11/04/1958 4.95 11/15/1959 4.08 02/10/1961 4.31 03/19/1962 3.77 10/07/1962 3.25 01/17/1964 5.08 12/19/1964 6.76 12/28/1965 4.64 01/19/1967 4.27 02/18/1968 5.03 12/03/1968 5.67 01/13/1970 5.32 01/13/1971 6.45 01/17/1972 5.84 12/16/1972 5.43 01/12/1974 7.07 01/06/1976 4.30 05/02/1977 2.50 11/23/1977 4.90 05/02/1979 2.90 02/14/1982 6.60 02/15/1986 4.60 11/19/1986 3.60 01/09/1988 3.50 01/09/1989 4.40 05/24/1990 5.50 11/22/1990 5.00 12/05/1991 3.50 04/25/1993 3.40 10/27/1994 5.40 02/02/1996 6.10 11/29/2012 3.59 Duration: 20 days 02/04/1949 7.81 03/15/1950 6.81 01/23/1951 5.69 09/30/1951 5.26 01/07/1953 9.69 12/01/1953 7.93 06/24/1955 5.15 11/10/1955 6.84 02/22/1957 5.55 04/04/1958 5.76 11/04/1958 7.80 11/04/1959 5.33 01/29/1961 7.30 12/16/1961 5.63 11/18/1962 4.41 01/14/1964 6.42 12/08/1964 9.52 12/26/1965 5.70 01/11/1967 6.28 02/02/1968 5.48 12/26/1968 9.33 01/09/1970 9.82 01/11/1971 8.89 01/06/1972 8.65 12/14/1972 6.23 01/13/1974 10.21 12/27/1975 6.90 05/02/1977 4.30 11/26/1977 8.60 11/17/1978 4.30 02/14/1982 8.10 02/05/1986 5.40 11/17/1986 4.90 01/30/1988 3.80 12/29/1988 6.40 11/09/1990 7.10 11/25/1991 5.80 12/17/1992 4.90 10/21/1994 6.40 01/21/1996 8.30 11/19/2012 5.70 Duration: 30 days 01/28/1949 8.02 12/22/1949 9.53 01/13/1951 8.37 09/25/1951 8.34 01/07/1953 12.78 11/22/1953 9.93 02/24/1955 5.82 11/24/1955 9.76 02/22/1957 6.65 03/29/1958 7.21 11/04/1958 9.19 10/28/1959 6.20 01/29/1961 10.40 12/13/1961 6.60 11/05/1962 5.84 01/04/1964 7.46 11/24/1964 14.44 12/25/1965 6.63 12/31/1966 8.92 09/14/1968 6.53 12/03/1968 10.40 01/09/1970 10.69 01/06/1971 10.68 02/06/1972 10.22 12/18/1972 8.67 01/07/1974 12.31 12/23/1975 7.80 05/02/1977 5.30 11/23/1977 10.60 04/07/1979 5.20 01/23/1982 10.80 01/28/1986 7.20 10/30/1986 6.00 03/03/1988 5.20 11/02/1988 8.20 11/03/1990 8.30 11/17/1991 7.50 12/09/1992 5.80 10/26/1994 7.60 11/18/2012 7.04 Duration: 45 days 02/05/1949 9.13 12/16/1949 13.25 12/29/1950 10.89 09/30/1951 10.27 12/29/1952 14.86 11/06/1953 12.05 02/07/1955 7.54 11/10/1955 13.86 02/03/1957 9.70 01/12/1958 9.75 11/02/1958 11.53 10/20/1959 7.51 01/29/1961 13.63 11/22/1961 9.13 03/24/1963 6.86 12/15/1963 9.14 11/23/1964 17.42 12/31/1965 7.74 12/21/1966 10.49 01/08/1968 8.39 12/01/1968 16.24 01/09/1970 13.95 12/28/1970 13.07 01/18/1972 14.97 12/12/1972 9.86 11/09/1973 14.70 01/04/1976 9.60 05/02/1977 6.00 11/23/1977 13.40 03/27/1979 7.50 01/08/1982 13.60 01/16/1986 8.90 10/27/1986 7.10 01/09/1988 7.60 10/15/1988 9.30 11/04/1990 9.90 11/05/1991 9.30 12/15/1992 7.70 10/26/1994 11.80 10/25/2012 8.87 Duration: 60 days 01/30/1949 10.24 11/24/1949 15.07 12/14/1950 13.20 09/30/1951 11.64 12/10/1952 16.81 12/01/1953 16.22 02/24/1955 10.02 10/26/1955 17.20 12/09/1956 11.19 12/24/1957 11.02 10/18/1958 13.16 09/25/1959 12.17 01/29/1961 15.30 11/22/1961 10.88 10/08/1962 9.30 01/16/1964 11.63 11/24/1964 19.04 12/21/1965 9.32 12/01/1966 13.62 12/22/1967 10.62 12/03/1968 19.53 12/23/1969 15.14 12/28/1970 14.68 01/07/1972 19.04 11/24/1972 10.60 12/07/1973 18.32 12/23/1975 12.20 05/02/1977 6.40 11/14/1977 15.10 02/17/1979 8.30 12/25/1981 16.40 01/01/1986 11.20 11/06/1986 8.50 01/10/1988 8.80 11/20/1988 11.50 11/03/1990 10.00 10/22/1991 10.80 10/30/1992 9.80 10/21/1994 14.10 10/15/2012 11.88