Precipitation annual maximum series (inches) Station ID: 39-1124 Station name: BUFFALO GAP State: SD Latitude (decimal degrees): 43.4917 Longitude (decimal degrees): -103.3131 Elevation (feet): 3188 Duration: 1 day 04/29/1953 0.99 05/23/1954 1.79 08/10/1955 2.58 05/27/1956 0.94 05/25/1957 1.00 07/30/1958 2.28 09/25/1959 0.93 06/12/1960 1.28 05/04/1961 0.78 07/14/1962 2.70 06/15/1963 2.70 06/16/1964 2.40 05/24/1965 1.55 07/14/1966 1.64 06/23/1967 1.32 06/07/1968 1.96 07/16/1969 1.86 06/12/1970 2.42 05/23/1971 1.68 06/10/1972 3.10 09/02/1973 1.82 10/31/1974 1.25 06/19/1975 1.32 07/31/1976 3.25 09/23/1977 1.60 08/15/1978 1.45 07/04/1979 2.25 10/15/1980 1.87 07/23/1981 1.76 05/14/1982 1.27 07/17/1983 2.15 06/14/1984 1.32 07/30/1985 1.43 06/09/1986 1.60 05/20/1987 1.77 08/03/1988 1.30 07/28/1989 1.04 05/30/1990 1.72 06/04/1991 1.59 05/22/1992 1.91 08/20/1993 2.00 07/13/1994 1.51 07/16/1995 1.58 08/10/1996 1.37 07/30/1997 4.15 07/26/1998 2.20 08/01/1999 3.10 04/21/2000 3.61 Duration: 2 days 04/29/1953 1.58 05/22/1954 1.93 08/10/1955 2.78 05/27/1956 1.24 05/24/1957 1.64 07/29/1958 2.46 09/24/1959 1.80 06/12/1960 1.38 05/03/1961 0.90 07/13/1962 3.08 06/15/1963 2.91 06/15/1964 2.58 05/23/1965 2.53 07/13/1966 2.41 06/23/1967 1.76 06/06/1968 2.30 07/16/1969 2.50 06/11/1970 2.76 05/22/1971 1.83 06/10/1972 3.34 04/19/1973 1.96 10/30/1974 1.47 06/18/1975 1.42 07/31/1976 3.82 06/16/1977 2.10 08/14/1978 1.64 07/04/1979 2.48 10/15/1980 2.01 07/23/1981 2.63 05/14/1982 1.97 07/17/1983 2.32 04/25/1984 2.26 07/30/1985 1.54 06/09/1986 3.08 05/19/1987 2.03 08/03/1988 2.52 07/28/1989 1.24 05/29/1990 2.16 06/03/1991 2.05 05/22/1992 2.06 08/20/1993 2.15 07/13/1994 1.63 07/16/1995 1.70 08/29/1996 2.19 07/30/1997 4.47 07/26/1998 2.37 08/01/1999 3.34 04/20/2000 4.21 Duration: 3 days 04/28/1953 1.61 05/21/1954 1.95 08/08/1955 2.81 05/25/1956 1.35 05/24/1957 1.66 07/29/1958 2.48 09/23/1959 1.85 06/12/1960 1.39 07/12/1962 3.31 06/15/1963 2.94 06/14/1964 2.95 05/23/1965 2.88 07/13/1966 2.43 05/29/1967 2.14 06/05/1968 2.96 07/16/1969 3.27 06/10/1970 2.88 05/22/1971 1.85 06/10/1972 3.37 04/19/1973 1.98 10/30/1974 1.64 06/17/1975 2.31 07/31/1976 3.92 06/16/1977 2.17 07/20/1978 1.67 07/04/1979 2.50 10/15/1980 2.03 07/22/1981 3.18 05/14/1982 2.54 07/17/1983 2.34 04/25/1984 2.77 07/28/1985 1.61 06/08/1986 3.11 05/24/1987 2.09 08/03/1988 2.76 09/08/1989 1.74 05/29/1990 2.18 06/03/1991 2.07 05/20/1992 2.08 08/20/1993 2.17 10/16/1994 1.65 05/07/1995 2.02 08/29/1996 2.21 07/30/1997 4.51 05/11/1998 2.39 08/01/1999 3.37 04/19/2000 4.81 Duration: 4 days 04/28/1953 1.63 05/20/1954 1.97 08/08/1955 2.86 05/25/1956 1.65 05/22/1957 1.72 07/27/1958 2.53 09/22/1959 2.01 06/09/1960 1.45 06/11/1961 1.21 07/12/1962 3.34 06/05/1963 2.96 06/14/1964 2.98 05/22/1965 2.98 07/13/1966 2.46 05/29/1967 2.57 06/06/1968 3.00 07/15/1969 3.44 06/10/1970 2.91 05/22/1971 1.87 06/10/1972 3.40 07/19/1973 2.00 10/29/1974 1.69 06/16/1975 2.50 07/31/1976 3.96 06/15/1977 2.23 05/04/1978 2.11 07/02/1979 2.53 10/15/1980 2.05 07/22/1981 3.65 05/14/1982 3.14 07/17/1983 2.36 04/25/1984 2.80 07/28/1985 1.69 06/08/1986 3.14 05/24/1987 2.85 08/03/1988 2.79 09/07/1989 2.02 05/30/1990 2.26 06/01/1991 2.66 05/22/1992 2.10 06/04/1993 2.22 10/16/1994 1.67 05/06/1995 2.50 05/24/1996 2.87 07/30/1997 4.56 10/02/1998 2.53 08/01/1999 3.40 04/19/2000 4.86 Duration: 7 days 04/28/1953 2.13 05/17/1954 2.10 08/06/1955 4.21 05/22/1956 2.00 05/24/1957 2.55 07/24/1958 3.23 09/22/1959 2.03 06/09/1960 1.58 06/08/1961 1.81 07/12/1962 3.45 06/02/1963 4.39 06/10/1964 3.13 05/20/1965 3.03 07/13/1966 2.48 05/26/1967 3.22 06/05/1968 3.66 07/14/1969 3.88 06/10/1970 2.94 04/20/1971 2.49 06/10/1972 3.86 04/19/1973 2.13 10/29/1974 1.74 06/16/1975 2.77 07/28/1976 4.09 06/13/1977 2.57 05/01/1978 2.21 06/30/1979 2.66 10/15/1980 2.07 07/22/1981 4.15 05/11/1982 4.45 07/17/1983 2.38 06/10/1984 2.95 07/25/1985 1.71 06/04/1986 3.57 05/20/1987 3.90 08/03/1988 2.81 09/07/1989 2.08 05/24/1990 3.58 06/01/1991 2.95 05/20/1992 2.12 08/16/1993 3.13 07/07/1994 1.79 06/04/1995 3.26 05/24/1996 3.43 07/30/1997 4.60 11/03/1998 3.45 08/01/1999 3.44 04/15/2000 5.01 Duration: 10 days 04/28/1953 2.16 05/17/1954 2.12 08/01/1955 4.92 05/22/1956 2.07 05/16/1957 3.21 07/24/1958 3.26 09/16/1959 3.15 06/05/1960 1.95 06/08/1961 1.84 07/05/1962 4.03 06/07/1963 5.61 06/08/1964 3.88 05/15/1965 3.18 07/13/1966 2.88 06/06/1967 3.51 05/31/1968 3.88 07/14/1969 4.26 06/10/1970 2.97 05/23/1971 3.49 06/10/1972 4.88 04/19/1973 2.29 10/29/1974 1.76 06/17/1975 2.94 07/26/1976 4.15 05/14/1977 2.71 04/28/1978 3.10 06/27/1979 2.83 10/15/1980 2.09 07/18/1981 4.41 05/11/1982 5.25 07/17/1983 2.65 04/25/1984 3.22 09/03/1985 1.80 06/04/1986 3.80 05/19/1987 4.93 08/03/1988 2.84 09/07/1989 2.10 05/24/1990 4.12 05/26/1991 3.96 05/22/1992 2.49 05/30/1993 3.25 06/08/1994 1.90 04/30/1995 3.92 05/24/1996 3.46 07/21/1997 4.95 07/26/1998 4.33 06/03/1999 3.66 04/15/2000 5.06 Duration: 20 days 04/28/1953 2.50 05/23/1954 3.93 07/23/1955 6.43 05/13/1956 2.50 05/12/1957 5.34 07/12/1958 5.90 06/29/1959 3.64 05/25/1960 2.82 06/08/1961 1.88 05/15/1962 6.33 06/02/1963 8.09 05/28/1964 4.78 05/06/1965 6.04 06/30/1966 3.82 05/29/1967 6.26 06/06/1968 6.06 07/05/1969 4.75 05/24/1970 3.40 05/18/1971 4.56 06/05/1972 5.10 04/19/1973 3.74 10/29/1974 1.76 06/11/1975 4.04 07/15/1976 5.26 07/05/1977 3.68 07/17/1978 3.46 07/04/1979 4.41 08/14/1980 2.42 05/03/1981 5.00 05/04/1982 5.68 07/17/1983 3.25 06/04/1984 4.28 09/08/1985 2.49 06/09/1986 3.95 05/11/1987 5.99 08/03/1988 3.74 09/07/1989 3.13 05/20/1990 4.63 05/16/1991 5.25 05/20/1992 3.97 05/30/1993 4.46 10/02/1994 3.01 04/30/1995 5.65 05/10/1996 4.30 07/12/1997 8.60 10/28/1998 5.56 06/03/1999 5.64 Duration: 30 days 04/29/1953 3.00 05/17/1954 4.51 07/21/1955 6.59 05/01/1956 3.52 05/13/1957 7.47 07/02/1958 8.46 06/23/1959 4.85 05/18/1960 3.08 05/16/1961 2.59 05/15/1962 7.77 05/25/1963 9.23 06/08/1964 5.56 05/14/1965 6.79 06/30/1966 4.65 05/29/1967 8.96 06/05/1968 7.18 06/22/1969 5.80 05/14/1970 3.93 05/09/1971 5.05 06/05/1972 6.00 04/07/1973 3.93 10/05/1974 2.69 06/08/1975 5.18 07/20/1976 5.78 06/10/1977 5.11 07/17/1978 5.25 07/23/1979 5.33 05/10/1980 3.32 04/28/1981 5.79 05/10/1982 8.20 06/18/1983 3.89 05/21/1984 5.84 09/03/1985 2.66 06/04/1986 5.39 05/03/1987 6.82 07/09/1988 4.03 08/15/1989 4.13 05/24/1990 6.05 05/08/1991 6.46 05/22/1992 5.57 06/04/1993 5.23 05/20/1994 3.70 04/30/1995 6.53 05/08/1996 5.32 07/13/1997 9.56 09/14/1998 6.78 06/03/1999 6.37 Duration: 45 days 04/28/1953 3.93 05/17/1954 5.85 07/03/1955 7.16 05/05/1956 4.53 05/04/1957 10.38 06/16/1958 9.56 06/18/1959 6.25 05/03/1960 3.79 05/01/1961 3.84 05/15/1962 10.19 06/01/1963 12.66 05/27/1964 6.59 05/06/1965 8.55 06/30/1966 6.41 05/24/1967 9.83 05/22/1968 9.08 06/07/1969 6.93 05/02/1970 4.62 04/18/1971 8.33 05/09/1972 8.27 04/19/1973 4.99 09/20/1974 2.91 05/19/1975 6.55 06/21/1976 6.29 06/13/1977 6.69 07/17/1978 5.77 07/04/1979 7.12 05/10/1980 4.42 05/03/1981 6.72 05/10/1982 10.20 06/03/1983 5.39 05/21/1984 6.47 07/30/1985 3.70 06/04/1986 6.41 05/03/1987 7.51 06/23/1988 5.21 07/28/1989 5.52 05/09/1990 7.60 04/26/1991 8.39 05/22/1992 7.11 06/03/1993 8.02 06/04/1994 4.68 04/30/1995 10.05 04/13/1996 6.45 06/23/1997 10.58 09/14/1998 9.11 05/11/1999 7.62 Duration: 60 days 04/29/1953 4.62 05/23/1954 5.98 07/23/1955 8.93 04/24/1956 5.49 05/04/1957 11.45 06/01/1958 11.98 06/16/1959 6.54 04/16/1960 4.68 04/20/1961 4.10 05/16/1962 14.23 05/25/1963 13.92 04/19/1964 8.19 05/08/1965 10.03 06/23/1966 7.51 04/30/1967 11.11 05/22/1968 10.36 06/07/1969 7.21 04/15/1970 6.99 04/18/1971 9.20 05/05/1972 9.32 07/19/1973 6.28 04/11/1974 3.85 05/12/1975 8.01 06/06/1976 9.01 06/16/1977 8.61 06/17/1978 7.04 06/24/1979 9.02 05/04/1980 4.44 05/04/1981 7.49 04/26/1982 10.58 06/03/1983 6.05 04/20/1984 9.38 07/28/1985 4.66 06/04/1986 8.05 05/03/1987 7.88 06/13/1988 6.22 07/14/1989 6.99 04/25/1990 8.97 04/11/1991 10.30 05/10/1992 8.36 05/30/1993 10.08 05/20/1994 5.91 05/01/1995 11.25 04/12/1996 7.94 06/02/1997 13.10 09/14/1998 13.31 06/03/1999 10.53