Precipitation annual maximum series (inches) Station ID: 32-7047 Station name: PETTIBONE State: ND Latitude (decimal degrees): 47.1167 Longitude (decimal degrees): -99.5333 Elevation (feet): 1850 Duration: 1 day 08/22/1920 2.93 08/25/1921 3.45 05/19/1923 1.02 06/05/1925 2.35 10/10/1926 1.02 08/16/1927 3.08 06/12/1928 2.24 07/17/1929 1.30 07/20/1930 1.33 06/10/1932 1.61 05/23/1933 1.34 10/16/1934 1.90 07/11/1935 1.51 08/21/1936 2.11 06/05/1937 1.49 07/04/1938 2.03 06/21/1939 1.23 10/04/1940 1.85 08/31/1941 1.28 06/27/1942 1.33 03/17/1943 1.20 05/25/1944 1.95 08/13/1945 1.67 09/18/1946 1.32 08/11/1947 1.60 10/10/1949 2.35 07/02/1950 1.22 08/30/1951 1.97 07/02/1952 4.78 06/14/1953 2.00 07/02/1954 1.36 08/16/1955 1.45 06/06/1956 2.55 07/17/1957 2.15 06/03/1958 1.16 10/08/1959 1.31 08/03/1960 1.55 09/10/1961 1.23 07/06/1962 2.73 07/19/1963 1.69 05/03/1964 2.17 06/26/1965 1.16 06/05/1966 1.68 05/01/1967 1.10 08/23/1968 1.90 06/25/1969 1.35 09/07/1970 2.52 06/15/1971 2.00 04/12/1972 1.30 07/24/1973 2.32 04/20/1974 1.34 06/30/1975 2.06 06/24/1976 1.30 09/24/1977 2.34 09/10/1978 0.99 07/30/1979 2.75 10/16/1980 1.70 09/06/1981 1.75 10/09/1982 1.87 08/25/1983 1.30 07/01/1984 1.45 10/07/1985 1.04 07/10/1986 2.30 05/21/1987 1.60 05/26/1988 1.62 08/18/1989 1.10 06/17/1990 3.36 09/08/1991 2.00 09/01/1992 1.55 07/16/1993 2.22 09/15/1994 2.15 07/14/1995 3.00 10/27/1996 1.26 09/01/1997 0.90 Duration: 2 days 08/21/1920 3.16 08/25/1921 3.72 04/23/1923 1.15 06/05/1925 2.53 08/30/1926 1.12 08/15/1927 4.96 07/01/1928 4.25 07/17/1929 1.40 07/20/1930 1.43 06/09/1932 1.73 05/23/1933 2.45 10/16/1934 2.05 07/04/1935 2.25 08/20/1936 2.33 06/04/1937 2.73 07/04/1938 3.08 06/21/1939 1.32 10/03/1940 2.03 09/23/1941 2.00 06/27/1942 1.43 06/02/1943 1.29 05/24/1944 3.80 08/13/1945 1.80 09/18/1946 1.82 08/10/1947 1.72 05/31/1949 2.75 05/05/1950 1.99 08/29/1951 2.85 07/02/1952 5.15 06/14/1953 2.67 05/27/1954 1.47 05/27/1955 1.83 06/06/1956 2.75 07/17/1957 2.32 06/03/1958 1.97 10/08/1959 1.41 05/25/1960 1.76 09/10/1961 1.32 07/18/1962 4.26 07/18/1963 1.82 05/02/1964 2.34 08/05/1965 1.89 06/04/1966 3.06 04/30/1967 1.60 08/23/1968 2.05 06/25/1969 1.82 09/07/1970 2.71 06/15/1971 2.15 04/11/1972 1.40 09/02/1973 2.79 04/20/1974 2.54 06/29/1975 2.66 06/24/1976 1.40 09/24/1977 2.52 05/07/1978 1.44 06/19/1979 3.03 10/16/1980 2.16 07/18/1981 1.91 10/09/1982 2.27 08/24/1983 1.84 07/01/1984 1.56 10/07/1985 1.24 07/10/1986 3.03 05/20/1987 2.41 05/26/1988 1.74 08/18/1989 1.76 06/16/1990 3.64 09/08/1991 2.15 09/01/1992 1.67 07/15/1993 3.80 09/15/1994 4.30 07/13/1995 3.23 10/27/1996 1.36 04/05/1997 1.40 Duration: 3 days 08/20/1920 3.75 08/25/1921 4.20 04/23/1923 1.16 06/05/1925 2.56 08/30/1926 1.13 08/15/1927 5.39 06/30/1928 4.29 10/09/1929 2.19 05/11/1930 1.53 06/08/1932 1.75 05/22/1933 2.85 10/16/1934 2.07 07/09/1935 2.41 08/20/1936 2.35 06/04/1937 3.38 07/03/1938 3.33 06/16/1939 1.42 07/17/1940 2.18 06/05/1941 2.13 05/16/1942 1.67 04/27/1943 1.46 05/23/1944 5.13 08/11/1945 1.82 09/18/1946 2.00 08/10/1947 1.74 05/30/1949 3.43 05/04/1950 2.39 08/28/1951 3.53 07/02/1952 5.20 06/14/1953 2.70 05/26/1954 1.61 05/26/1955 2.16 06/06/1956 2.77 07/17/1957 2.34 06/03/1958 1.99 10/08/1959 1.69 05/24/1960 2.51 09/10/1961 1.60 07/17/1962 4.36 06/23/1963 1.84 06/09/1964 2.73 08/05/1965 1.91 06/03/1966 3.15 04/29/1967 1.66 08/23/1968 2.07 06/25/1969 1.91 09/07/1970 2.82 06/15/1971 2.25 04/11/1972 1.41 09/01/1973 2.82 04/20/1974 2.56 06/29/1975 2.69 06/24/1976 1.55 09/22/1977 2.54 09/10/1978 1.71 06/19/1979 3.06 10/16/1980 2.18 07/18/1981 1.93 10/07/1982 2.40 08/23/1983 2.00 04/26/1984 1.77 05/28/1985 1.25 07/10/1986 3.89 05/20/1987 2.43 08/01/1988 1.87 08/18/1989 1.78 06/17/1990 4.29 09/08/1991 2.17 09/01/1992 1.69 07/15/1993 4.05 09/15/1994 4.34 07/12/1995 3.26 07/18/1996 1.80 04/05/1997 2.10 Duration: 4 days 08/19/1920 5.07 08/25/1921 4.28 10/08/1923 1.20 06/05/1925 2.58 08/30/1926 1.58 08/15/1927 5.44 06/30/1928 4.33 10/09/1929 2.21 05/11/1930 1.59 06/07/1932 1.77 05/22/1933 2.88 10/16/1934 2.09 07/09/1935 2.43 08/20/1936 2.38 06/04/1937 3.41 07/01/1938 3.36 06/18/1939 1.59 07/17/1940 2.20 09/21/1941 2.55 06/24/1942 2.23 05/31/1943 1.48 05/22/1944 5.68 09/07/1945 1.91 09/17/1946 2.05 06/04/1947 1.82 05/30/1949 3.46 05/04/1950 2.62 08/27/1951 3.73 07/02/1952 5.25 06/14/1953 2.72 06/11/1954 1.66 05/25/1955 2.85 06/04/1956 2.80 07/17/1957 2.36 06/03/1958 2.01 10/08/1959 1.88 05/24/1960 2.53 09/10/1961 1.76 07/17/1962 4.40 07/16/1963 2.04 05/03/1964 3.97 08/05/1965 1.93 06/03/1966 3.18 04/29/1967 1.71 06/08/1968 2.15 06/25/1969 1.93 09/07/1970 2.85 06/15/1971 2.28 04/11/1972 1.43 09/01/1973 2.85 04/20/1974 2.59 06/29/1975 2.71 06/24/1976 1.58 09/22/1977 2.57 09/10/1978 1.73 06/19/1979 3.14 10/16/1980 2.20 07/18/1981 1.95 10/06/1982 4.00 08/23/1983 2.02 04/26/1984 1.79 05/28/1985 1.39 07/10/1986 3.93 05/20/1987 2.46 08/01/1988 1.89 08/18/1989 2.17 06/16/1990 4.57 09/08/1991 2.20 08/29/1992 2.07 07/13/1993 4.31 09/15/1994 4.38 07/14/1995 3.29 07/18/1996 1.82 04/05/1997 2.12 Duration: 7 days 08/19/1920 5.12 08/25/1921 4.32 06/21/1923 1.85 06/05/1925 2.61 08/30/1926 1.70 08/11/1927 6.20 07/01/1928 5.17 10/09/1929 2.23 05/07/1930 1.77 06/07/1932 1.79 05/22/1933 2.91 10/16/1934 3.27 07/05/1935 3.48 08/20/1936 2.40 05/31/1937 4.26 07/01/1938 4.39 06/16/1939 2.65 07/17/1940 2.30 06/05/1941 3.57 06/24/1942 2.38 06/02/1943 2.48 05/20/1944 5.97 09/07/1945 2.40 09/18/1946 2.61 08/05/1947 2.46 05/26/1949 3.57 05/02/1950 3.88 08/27/1951 4.85 06/26/1952 6.52 06/14/1953 3.80 05/27/1954 2.31 05/23/1955 2.92 08/28/1956 2.83 07/12/1957 2.51 05/30/1958 2.05 10/08/1959 1.90 05/24/1960 2.76 09/10/1961 1.78 07/13/1962 4.66 07/15/1963 2.09 05/02/1964 4.09 06/26/1965 2.13 06/03/1966 3.21 04/29/1967 1.73 06/05/1968 3.74 06/20/1969 2.04 06/10/1970 3.24 06/09/1971 2.47 04/07/1972 1.48 07/23/1973 3.04 04/20/1974 2.78 06/24/1975 2.74 04/19/1976 1.81 09/18/1977 3.37 05/07/1978 2.07 06/19/1979 3.17 10/16/1980 2.49 07/13/1981 2.26 10/06/1982 4.56 08/23/1983 2.12 06/04/1984 2.18 10/03/1985 1.83 07/10/1986 4.44 05/20/1987 2.89 08/01/1988 1.91 08/18/1989 2.19 06/15/1990 4.98 09/08/1991 2.51 08/29/1992 2.09 07/13/1993 4.94 09/11/1994 5.28 07/13/1995 4.26 07/18/1996 1.92 04/05/1997 2.14 Duration: 10 days 08/19/1920 5.17 08/25/1921 4.37 06/21/1923 2.25 06/05/1925 2.63 08/30/1926 1.80 08/08/1927 6.27 06/30/1928 5.96 10/09/1929 2.26 05/04/1930 2.09 06/01/1932 2.92 05/16/1933 2.94 10/16/1934 3.30 07/04/1935 4.75 08/20/1936 2.42 05/31/1937 4.30 06/27/1938 4.61 06/13/1939 3.13 07/19/1940 2.83 06/05/1941 4.21 06/24/1942 2.40 05/30/1943 2.85 05/18/1944 6.09 09/07/1945 2.42 09/17/1946 2.71 06/03/1947 2.73 10/10/1949 3.64 04/29/1950 4.11 08/27/1951 5.55 06/23/1952 6.84 06/14/1953 4.42 06/06/1954 3.34 05/25/1955 3.66 05/28/1956 4.29 08/13/1957 3.01 06/03/1958 2.59 06/18/1959 2.02 05/17/1960 3.34 07/12/1961 2.18 07/13/1962 4.82 07/10/1963 2.52 04/27/1964 4.92 07/29/1965 2.39 06/03/1966 3.53 04/29/1967 1.74 06/05/1968 4.04 06/25/1969 2.37 06/10/1970 4.09 06/15/1971 3.62 05/20/1972 1.68 07/23/1973 3.07 04/20/1974 2.95 06/21/1975 3.66 04/15/1976 2.48 09/18/1977 3.40 05/07/1978 2.09 07/26/1979 3.38 08/20/1980 3.38 07/12/1981 2.56 10/01/1982 4.71 06/20/1983 2.36 06/01/1984 2.33 09/29/1985 1.93 07/04/1986 4.79 05/17/1987 3.13 08/01/1988 1.93 08/12/1989 2.49 06/10/1990 5.04 09/08/1991 3.35 08/23/1992 2.86 07/13/1993 6.43 09/12/1994 5.56 07/12/1995 4.46 07/18/1996 2.21 06/23/1997 2.26 Duration: 20 days 06/24/1920 5.99 08/25/1921 6.24 06/21/1923 2.86 06/05/1925 4.72 08/18/1926 2.31 06/30/1928 8.36 09/23/1929 2.79 04/25/1930 2.30 05/23/1932 3.95 05/22/1933 4.49 10/16/1934 3.33 06/24/1935 5.60 08/20/1936 2.42 05/31/1937 4.62 06/19/1938 5.59 06/10/1939 4.34 07/17/1940 4.87 05/27/1941 4.72 05/16/1942 3.87 05/23/1943 4.18 05/15/1944 7.27 07/08/1945 2.88 09/09/1946 3.88 06/03/1947 4.83 10/01/1949 4.31 04/30/1950 5.01 08/18/1951 6.05 06/16/1952 7.63 06/07/1953 4.62 05/27/1954 5.65 05/23/1955 5.16 05/24/1956 5.03 08/13/1957 3.88 06/03/1958 3.14 06/20/1959 2.55 05/24/1960 4.28 09/01/1961 3.51 07/01/1962 8.71 07/07/1963 3.17 06/05/1964 5.80 09/11/1965 3.58 06/03/1966 3.97 04/13/1967 2.91 06/05/1968 5.22 06/20/1969 3.78 06/01/1970 4.29 05/30/1971 4.72 05/22/1972 2.57 09/24/1973 4.65 05/19/1974 3.64 06/13/1975 4.54 06/12/1976 2.69 09/18/1977 4.21 06/11/1978 3.18 07/11/1979 4.46 08/12/1980 4.20 07/02/1981 3.85 09/27/1982 5.50 06/13/1983 3.25 06/04/1984 3.68 09/19/1985 2.70 06/29/1986 6.22 06/17/1987 3.71 05/26/1988 2.51 08/18/1989 3.93 06/01/1990 8.39 09/08/1991 3.50 08/23/1992 3.17 07/08/1993 9.14 09/02/1994 5.98 07/02/1995 7.14 07/18/1996 2.80 06/22/1997 3.01 Duration: 30 days 06/14/1920 6.96 08/25/1921 7.90 06/09/1923 3.46 05/18/1925 5.43 08/15/1926 2.71 06/11/1928 10.51 06/23/1929 3.17 06/22/1930 2.78 05/23/1932 4.53 05/07/1933 5.05 09/23/1934 3.74 06/15/1935 6.27 08/20/1936 2.42 05/20/1937 4.63 06/09/1938 5.94 05/23/1939 5.74 07/10/1940 5.06 08/29/1941 6.02 05/16/1942 4.58 05/30/1943 5.46 05/20/1944 8.19 07/15/1945 4.36 09/09/1946 5.22 06/03/1947 5.83 05/26/1949 4.69 04/24/1950 5.56 08/18/1951 6.26 06/16/1952 8.16 05/22/1953 6.21 05/23/1954 6.66 05/23/1955 5.26 05/09/1956 6.31 08/09/1957 5.19 06/03/1958 3.81 09/18/1959 3.10 05/18/1960 5.67 08/27/1961 4.12 06/20/1962 9.80 06/23/1963 4.67 06/08/1964 6.77 06/13/1965 4.33 06/03/1966 6.22 04/05/1967 3.37 06/04/1968 6.22 06/10/1969 4.39 05/23/1970 4.56 05/30/1971 6.15 05/20/1972 3.34 09/01/1973 5.51 04/20/1974 5.60 06/04/1975 6.95 06/12/1976 3.34 08/26/1977 5.05 06/11/1978 4.28 06/19/1979 5.00 08/03/1980 5.86 06/20/1981 4.39 09/16/1982 5.61 06/13/1983 3.71 06/04/1984 5.14 09/12/1985 3.35 06/20/1986 8.32 06/17/1987 5.05 05/19/1988 2.60 08/13/1989 4.61 06/01/1990 10.72 04/27/1991 4.02 06/15/1992 3.59 06/29/1993 11.91 09/11/1994 8.10 06/20/1995 7.68 06/23/1996 3.67 06/19/1997 3.24 Duration: 45 days 05/30/1920 8.80 08/25/1921 7.95 05/19/1923 4.72 05/16/1925 6.29 07/20/1926 4.58 06/07/1928 13.19 06/23/1929 3.97 06/12/1930 3.47 05/23/1932 5.68 05/23/1933 5.32 09/10/1934 3.81 06/24/1935 7.11 07/19/1936 2.71 05/31/1937 5.59 06/14/1938 6.59 05/24/1939 7.36 07/10/1940 5.39 08/24/1941 8.01 05/16/1942 6.91 05/30/1943 6.88 05/15/1944 10.42 07/04/1945 5.29 08/25/1946 6.57 06/03/1947 8.03 05/30/1949 6.61 03/25/1950 7.20 07/23/1951 7.09 06/11/1952 9.12 05/11/1953 8.09 05/26/1954 8.35 05/25/1955 6.80 05/24/1956 8.73 07/17/1957 6.53 06/03/1958 5.75 05/18/1959 3.93 05/19/1960 6.70 08/10/1961 4.89 06/09/1962 11.18 06/06/1963 5.82 05/02/1964 7.53 06/26/1965 6.50 06/03/1966 6.93 03/19/1967 3.97 05/06/1968 7.82 05/26/1969 5.40 05/10/1970 5.56 05/17/1971 7.34 05/11/1972 4.28 09/01/1973 7.63 04/20/1974 7.32 05/17/1975 7.94 05/27/1976 3.57 08/12/1977 6.06 06/07/1978 5.10 06/19/1979 8.07 07/19/1980 6.90 06/12/1981 6.14 09/27/1982 6.13 05/10/1983 4.99 05/21/1984 5.58 09/12/1985 4.41 06/13/1986 9.54 05/17/1987 6.38 05/19/1988 2.82 08/12/1989 5.23 06/01/1990 12.58 05/03/1991 5.07 06/15/1992 3.76 06/13/1993 14.06 09/04/1994 10.15 06/06/1995 8.73 06/23/1996 4.67 06/02/1997 3.74 Duration: 60 days 06/24/1920 12.05 07/25/1921 8.77 05/01/1923 5.64 04/22/1925 6.66 07/08/1926 5.14 06/07/1928 13.70 05/25/1929 4.80 05/04/1930 4.78 04/22/1932 7.18 05/22/1933 6.93 06/19/1934 4.39 05/20/1935 7.93 07/19/1936 2.74 05/31/1937 5.81 05/13/1938 7.65 05/23/1939 7.89 06/09/1940 5.56 08/09/1941 8.98 04/29/1942 8.24 05/15/1943 8.22 05/10/1944 11.99 07/15/1945 7.00 08/14/1946 6.79 05/20/1947 8.47 05/30/1949 8.58 03/21/1950 8.54 07/15/1951 7.85 06/28/1952 9.80 04/24/1953 9.59 05/22/1954 8.89 05/23/1955 7.12 05/09/1956 10.01 07/12/1957 8.17 05/30/1958 6.39 04/29/1959 5.03 05/17/1960 7.32 07/29/1961 5.40 05/21/1962 12.64 06/04/1963 6.84 04/26/1964 10.84 06/13/1965 7.60 05/11/1966 7.97 03/13/1967 4.53 05/06/1968 9.92 05/10/1969 6.88 06/01/1970 6.17 05/17/1971 8.21 05/22/1972 5.21 08/14/1973 8.60 04/10/1974 8.69 05/02/1975 8.80 06/14/1976 3.97 08/12/1977 6.94 05/07/1978 6.78 06/06/1979 8.67 07/07/1980 7.93 05/23/1981 8.41 05/15/1982 6.60 05/10/1983 6.35 04/24/1984 6.45 08/11/1985 5.00 06/09/1986 10.53 05/20/1987 8.76 08/01/1988 3.11 07/17/1989 6.54 06/01/1990 15.13 04/27/1991 6.79 05/16/1992 4.74 06/16/1993 16.21 08/23/1994 12.07 05/22/1995 10.17 05/31/1996 5.27 06/19/1997 3.98