Precipitation annual maximum series (inches) Station ID: 24-6426 Station name: PENDROY 2 NNW State: MT Latitude (decimal degrees): 48.1167 Longitude (decimal degrees): -112.3333 Elevation (feet): 4365 Duration: 1 day 04/10/1941 1.14 05/24/1942 1.40 06/02/1943 2.50 08/13/1944 1.53 06/04/1945 1.02 06/23/1946 0.94 06/09/1947 1.67 06/16/1948 2.54 07/12/1949 0.87 06/07/1950 1.39 04/30/1951 1.31 07/19/1952 1.01 05/25/1953 2.75 08/05/1954 1.30 05/02/1955 0.87 07/03/1956 1.31 05/21/1957 1.34 06/01/1958 1.28 09/17/1959 1.30 08/03/1960 1.16 09/11/1961 0.98 06/14/1962 0.73 07/05/1963 1.01 06/08/1964 3.42 06/17/1965 1.12 05/10/1967 0.78 09/20/1968 1.88 06/07/1969 1.64 07/13/1970 2.20 05/06/1971 1.85 08/02/1972 1.77 05/25/1973 0.95 06/20/1974 1.05 06/19/1975 2.00 04/26/1976 1.73 08/13/1977 1.10 09/12/1978 2.20 06/17/1979 0.75 05/25/1980 1.95 05/21/1981 1.59 09/27/1982 1.36 05/09/1983 1.30 06/21/1984 1.10 09/11/1985 1.45 08/31/1986 2.70 07/18/1987 1.60 09/18/1988 1.53 Duration: 2 days 06/28/1941 2.18 05/23/1942 1.55 06/02/1943 3.30 08/13/1944 2.40 06/04/1945 1.59 06/22/1946 1.61 06/09/1947 2.13 06/16/1948 4.02 07/11/1949 0.96 06/06/1950 1.68 08/27/1951 1.75 07/19/1952 1.11 06/03/1953 3.80 08/05/1954 1.43 07/17/1955 1.03 06/16/1956 1.45 05/21/1957 1.48 06/03/1958 1.41 09/16/1959 1.79 04/23/1960 2.15 09/11/1961 1.08 06/13/1962 1.01 07/04/1963 1.11 06/08/1964 5.26 06/16/1965 1.72 05/29/1967 1.27 09/20/1968 2.80 06/07/1969 1.81 06/12/1970 2.43 05/05/1971 2.50 06/08/1972 1.95 05/25/1973 1.05 06/20/1974 1.16 06/18/1975 2.75 04/25/1976 2.30 08/13/1977 1.91 09/12/1978 2.43 11/09/1978 0.90 05/24/1980 2.55 05/07/1981 1.76 09/27/1982 1.91 05/09/1983 2.31 06/21/1984 1.21 09/10/1985 1.60 08/31/1986 2.98 07/17/1987 2.55 09/18/1988 1.69 Duration: 3 days 06/28/1941 2.22 05/24/1942 2.37 06/02/1943 3.36 08/13/1944 2.45 06/04/1945 2.24 06/22/1946 1.71 06/09/1947 2.17 06/16/1948 4.10 07/11/1949 0.98 06/06/1950 1.97 08/27/1951 1.93 07/19/1952 1.14 06/02/1953 4.17 08/05/1954 1.64 05/14/1955 1.41 06/15/1956 1.56 05/21/1957 1.57 06/03/1958 1.52 09/15/1959 1.88 04/23/1960 2.27 05/16/1961 1.20 06/13/1962 1.05 07/04/1963 1.14 06/07/1964 5.38 06/15/1965 1.80 05/29/1967 1.49 09/19/1968 3.15 06/24/1969 2.09 06/12/1970 2.47 05/05/1971 2.57 06/08/1972 1.99 05/25/1973 1.07 08/06/1974 1.38 06/18/1975 3.49 04/25/1976 2.52 08/13/1977 1.95 09/12/1978 2.47 04/23/1979 0.98 05/24/1980 3.01 05/21/1981 2.94 05/27/1982 2.18 05/09/1983 2.35 06/21/1984 1.24 09/09/1985 2.12 08/31/1986 3.04 07/17/1987 2.60 09/18/1988 1.72 Duration: 4 days 06/28/1941 2.24 05/23/1942 2.52 05/31/1943 3.42 08/13/1944 2.47 06/03/1945 2.56 06/22/1946 1.73 06/09/1947 2.19 06/16/1948 4.14 07/10/1949 1.01 06/06/1950 2.01 08/27/1951 2.02 07/17/1952 1.15 06/01/1953 4.38 08/05/1954 1.66 05/13/1955 1.62 06/15/1956 1.58 05/20/1957 1.66 06/01/1958 2.63 09/15/1959 1.94 04/23/1960 2.30 05/15/1961 1.27 06/11/1962 1.23 07/04/1963 1.15 05/01/1964 5.77 06/14/1965 1.90 05/29/1967 1.50 09/19/1968 3.27 06/25/1969 2.65 06/12/1970 2.50 05/05/1971 2.59 06/08/1972 2.01 05/25/1973 1.08 08/07/1974 1.62 06/18/1975 4.12 04/25/1976 2.54 08/13/1977 1.97 09/12/1978 2.50 11/09/1978 1.19 05/23/1980 3.35 05/21/1981 2.97 05/26/1982 2.60 05/09/1983 2.38 06/21/1984 1.25 09/09/1985 2.14 08/31/1986 3.07 07/17/1987 2.62 09/18/1988 1.74 Duration: 7 days 06/28/1941 2.77 05/24/1942 3.38 06/02/1943 3.70 08/08/1944 2.63 06/01/1945 3.23 06/17/1946 2.15 06/09/1947 2.24 06/11/1948 4.86 05/17/1949 1.24 06/06/1950 2.74 08/27/1951 2.35 08/05/1952 1.23 05/29/1953 6.23 08/05/1954 1.67 07/05/1955 1.90 06/16/1956 2.01 05/20/1957 1.68 05/31/1958 2.85 09/15/1959 1.98 04/23/1960 2.32 04/24/1961 1.51 05/14/1962 1.95 07/04/1963 2.03 04/30/1964 5.97 06/13/1965 2.35 05/29/1967 2.16 09/19/1968 3.30 06/23/1969 3.50 05/07/1970 3.22 05/05/1971 2.62 07/14/1972 2.15 05/25/1973 1.09 08/07/1974 2.72 06/17/1975 4.43 04/25/1976 2.57 08/09/1977 1.98 09/06/1978 3.92 11/09/1978 1.20 05/23/1980 3.40 05/21/1981 3.00 05/23/1982 2.78 05/06/1983 2.61 06/21/1984 1.26 09/06/1985 3.47 08/31/1986 3.13 07/17/1987 3.21 06/28/1988 1.76 Duration: 10 days 06/28/1941 2.83 05/22/1942 3.76 05/31/1943 3.82 08/08/1944 2.68 06/01/1945 3.44 06/17/1946 2.25 06/09/1947 2.69 06/09/1948 5.33 05/22/1949 1.38 06/06/1950 3.02 07/01/1951 2.68 08/02/1952 1.29 05/25/1953 7.31 08/05/1954 1.72 05/13/1955 2.13 06/15/1956 2.24 06/08/1957 2.45 06/01/1958 3.48 09/15/1959 2.12 04/19/1960 2.37 04/24/1961 1.54 05/11/1962 2.03 07/04/1963 2.07 04/26/1964 6.23 06/17/1965 2.40 05/29/1967 2.72 09/19/1968 3.37 06/19/1969 3.88 05/07/1970 3.28 05/05/1971 2.67 07/14/1972 2.19 05/25/1973 1.11 08/06/1974 3.00 06/17/1975 4.95 04/25/1976 2.62 08/13/1977 2.81 09/05/1978 4.02 04/23/1979 1.60 05/24/1980 3.94 05/15/1981 4.27 05/23/1982 2.84 05/06/1983 2.67 06/21/1984 1.29 09/06/1985 3.59 08/31/1986 4.23 07/17/1987 3.69 09/10/1988 2.74 Duration: 20 days 05/26/1941 3.46 05/22/1942 4.61 05/31/1943 6.55 06/16/1944 3.79 06/01/1945 4.05 08/23/1946 2.73 05/31/1947 3.31 05/29/1948 7.10 05/17/1949 2.22 06/06/1950 4.16 06/21/1951 4.57 05/03/1952 1.65 05/24/1953 11.62 07/21/1954 2.17 06/29/1955 3.41 06/15/1956 3.73 05/21/1957 2.94 06/01/1958 5.12 09/15/1959 2.36 04/19/1960 2.90 04/28/1961 2.70 05/07/1962 2.36 06/21/1963 3.71 04/21/1964 7.87 06/07/1965 3.73 05/29/1967 4.53 09/02/1968 4.24 06/07/1969 5.03 04/24/1970 5.17 04/17/1971 4.30 07/14/1972 4.11 04/06/1973 1.24 07/29/1974 3.18 06/18/1975 6.59 04/25/1976 3.63 08/04/1977 3.30 09/05/1978 4.02 04/18/1979 1.94 05/23/1980 4.89 05/05/1981 6.20 05/26/1982 4.23 05/06/1983 3.18 06/04/1984 1.29 09/06/1985 5.41 08/31/1986 5.87 07/10/1987 4.05 09/10/1988 2.76 Duration: 30 days 05/31/1941 4.55 05/09/1942 5.60 06/02/1943 8.17 08/08/1944 4.99 05/25/1945 4.45 06/17/1946 3.70 05/31/1947 3.67 05/29/1948 8.09 05/18/1949 2.28 05/30/1950 4.57 06/11/1951 5.22 07/12/1952 2.50 05/11/1953 11.96 08/05/1954 2.74 06/27/1955 4.25 06/15/1956 3.94 05/20/1957 4.44 05/31/1958 5.30 08/20/1959 3.63 04/23/1960 2.96 04/19/1961 3.91 05/16/1962 2.76 06/10/1963 3.93 04/06/1964 9.34 06/13/1965 5.18 05/29/1967 5.24 08/28/1968 4.58 06/07/1969 6.48 04/21/1970 5.97 04/20/1971 5.01 07/18/1972 4.82 05/25/1973 1.50 08/06/1974 3.68 06/17/1975 8.22 04/16/1976 3.85 08/04/1977 3.37 08/17/1978 5.16 03/27/1979 2.76 05/23/1980 5.51 05/05/1981 6.34 05/16/1982 4.97 05/06/1983 3.43 08/31/1984 1.86 09/09/1985 6.60 08/31/1986 5.87 07/17/1987 5.65 05/30/1988 3.01 Duration: 45 days 05/26/1941 6.32 05/03/1942 6.29 06/02/1943 8.72 07/21/1944 5.65 05/13/1945 5.17 05/13/1946 4.88 05/09/1947 4.58 05/08/1948 9.60 05/17/1949 3.27 06/01/1950 5.56 05/30/1951 7.51 06/27/1952 3.27 04/27/1953 12.89 08/05/1954 3.78 06/17/1955 4.92 05/25/1956 4.65 05/04/1957 4.99 05/31/1958 6.95 08/20/1959 4.05 04/15/1960 3.52 04/19/1961 5.18 05/07/1962 3.64 05/27/1963 5.51 04/26/1964 12.73 06/07/1965 5.75 05/09/1967 6.41 08/11/1968 6.74 05/24/1969 7.03 04/14/1970 6.61 04/17/1971 6.57 07/14/1972 5.78 07/02/1974 4.24 06/09/1975 8.97 04/25/1976 5.16 08/04/1977 4.62 07/30/1978 6.09 03/27/1979 3.60 05/09/1980 6.62 05/05/1981 7.60 05/17/1982 6.72 05/06/1983 3.88 04/06/1984 2.34 08/10/1985 8.82 08/08/1986 6.73 07/17/1987 6.61 05/30/1988 4.31 Duration: 60 days 05/13/1941 7.31 05/03/1942 7.11 04/25/1943 10.16 06/16/1944 7.08 04/16/1945 5.58 05/18/1946 6.29 05/09/1947 4.94 04/30/1948 10.59 05/17/1949 4.37 06/01/1950 6.04 05/12/1951 7.81 06/15/1952 3.51 04/14/1953 13.23 08/05/1954 4.54 05/13/1955 6.55 05/05/1956 5.93 05/20/1957 5.08 05/12/1958 8.08 05/02/1959 4.13 09/15/1959 5.18 04/04/1961 5.72 05/10/1962 3.92 05/12/1963 5.92 04/21/1964 15.01 05/23/1965 7.21 04/20/1967 8.50 08/11/1968 7.00 05/15/1969 7.27 04/20/1970 8.88 04/17/1971 7.23 06/08/1972 6.57 06/20/1974 5.70 04/26/1975 12.14 04/25/1976 5.83 08/04/1977 5.94 07/15/1978 7.30 03/27/1979 3.85 04/30/1980 7.64 05/05/1981 7.64 05/09/1982 7.40 03/12/1983 4.86 08/31/1984 3.42 08/10/1985 11.36 08/12/1986 7.06 05/25/1987 7.75 05/06/1988 5.04