Precipitation annual maximum series (inches) Station ID: 34-4393 Station name: HULAH DAM State: OK Latitude (decimal degrees): 36.9167 Longitude (decimal degrees): -96.1000 Elevation (feet): 744 Duration: 1 hour 05/07/1950 1.25 06/04/1952 0.67 09/03/1953 1.65 05/01/1954 1.29 06/22/1955 1.65 10/13/1956 0.92 04/30/1957 1.40 06/16/1958 0.72 07/22/1959 1.92 10/29/1960 1.42 04/20/1961 2.15 09/14/1962 1.73 03/04/1963 0.86 08/26/1964 2.04 06/07/1966 1.10 06/10/1967 1.95 08/10/1968 1.62 06/24/1969 1.75 06/11/1970 1.31 09/04/1971 1.30 08/24/1972 1.15 04/15/1973 0.85 03/10/1974 1.18 08/14/1975 1.34 06/17/1976 1.15 09/28/1977 1.36 04/03/1978 0.96 07/31/1979 1.50 07/26/1980 0.70 08/15/1981 1.10 09/12/1982 0.90 10/19/1983 1.30 09/08/1984 2.60 06/22/1985 2.50 05/17/1986 1.40 06/02/1987 1.30 07/19/1988 1.20 04/11/1992 0.80 09/19/1993 1.30 04/10/1994 0.80 07/03/1995 2.10 08/17/1996 2.20 Duration: 2 hours 07/05/1950 1.35 06/04/1952 1.13 09/03/1953 3.15 05/01/1954 1.44 10/02/1955 2.43 10/13/1956 1.12 04/30/1957 1.65 06/16/1958 0.83 07/22/1959 2.86 10/29/1960 1.49 04/20/1961 2.27 09/14/1962 2.45 03/04/1963 1.12 08/25/1964 3.03 06/07/1966 2.07 06/10/1967 2.82 08/10/1968 2.27 06/24/1969 2.61 06/11/1970 2.40 09/04/1971 1.51 08/24/1972 1.38 09/01/1973 1.56 03/10/1974 2.27 08/14/1975 1.40 06/17/1976 1.32 09/28/1977 2.48 04/03/1978 1.05 07/31/1979 2.10 12/07/1980 0.90 08/15/1981 1.50 05/30/1982 1.20 10/19/1983 1.90 09/08/1984 3.40 06/22/1985 3.60 09/16/1986 2.00 05/05/1987 1.40 09/18/1988 1.90 05/23/1992 1.10 09/19/1993 1.70 04/10/1994 1.20 07/03/1995 3.10 08/17/1996 2.31 Duration: 3 hours 07/30/1950 1.54 06/04/1952 1.20 09/03/1953 3.55 10/06/1954 1.88 10/02/1955 3.08 10/13/1956 1.14 06/12/1957 1.80 06/16/1958 1.24 07/22/1959 3.24 10/29/1960 1.52 04/20/1961 2.31 09/14/1962 2.75 03/04/1963 1.29 08/25/1964 3.22 06/07/1966 3.03 06/10/1967 3.64 08/10/1968 2.45 06/24/1969 2.91 06/11/1970 2.48 09/04/1971 1.61 08/24/1972 1.46 09/01/1973 2.01 03/10/1974 2.81 10/14/1975 1.43 07/02/1976 1.74 09/28/1977 2.88 06/17/1978 1.42 07/31/1979 2.80 12/07/1980 1.20 10/17/1981 1.90 05/30/1982 1.90 10/19/1983 2.40 10/13/1984 4.00 06/22/1985 3.67 09/16/1986 2.40 05/05/1987 1.70 09/18/1988 2.60 08/19/1989 3.70 06/02/1992 1.20 05/08/1993 1.73 04/11/1994 1.50 07/02/1995 3.50 11/16/1996 2.36 Duration: 6 hours 07/30/1950 1.80 08/06/1952 1.28 09/03/1953 4.19 10/06/1954 2.16 10/02/1955 4.18 10/14/1956 1.15 06/12/1957 2.35 06/16/1958 1.79 07/22/1959 4.16 08/08/1960 2.30 09/13/1961 2.99 09/14/1962 3.08 03/04/1963 1.32 08/25/1964 3.25 06/07/1966 4.23 06/10/1967 3.68 08/10/1968 2.63 06/24/1969 2.94 06/11/1970 2.53 10/20/1971 2.46 07/18/1972 1.66 09/01/1973 2.24 03/10/1974 4.37 10/14/1975 1.95 07/02/1976 2.44 09/28/1977 3.09 06/17/1978 2.83 07/30/1979 3.90 12/07/1980 1.40 10/17/1981 2.30 05/30/1982 2.50 10/19/1983 3.50 10/13/1984 5.40 06/22/1985 3.71 09/16/1986 3.30 02/14/1987 1.72 09/18/1988 3.40 06/10/1989 4.80 06/02/1992 1.70 05/08/1993 2.30 04/10/1994 2.30 07/02/1995 4.70 11/16/1996 2.70 Duration: 12 hours 07/30/1950 1.82 06/04/1952 2.17 09/03/1953 4.36 04/29/1954 2.30 10/02/1955 4.46 10/13/1956 1.55 06/11/1957 3.00 06/16/1958 2.07 07/22/1959 4.40 08/08/1960 2.70 09/12/1961 4.33 09/14/1962 3.11 07/11/1963 1.54 08/25/1964 3.28 06/07/1966 4.27 06/10/1967 3.87 08/10/1968 2.66 06/23/1969 3.21 06/11/1970 2.56 10/19/1971 2.96 10/21/1972 2.19 04/15/1973 2.72 03/10/1974 4.80 10/14/1975 2.52 07/02/1976 3.40 09/28/1977 3.12 06/17/1978 4.27 11/20/1979 6.20 03/12/1980 2.20 10/17/1981 2.32 05/30/1982 2.60 10/19/1983 4.60 10/13/1984 5.60 06/22/1985 3.75 09/29/1986 5.00 05/27/1987 2.80 09/18/1988 3.50 06/02/1992 1.80 05/08/1993 3.50 04/10/1994 3.30 07/02/1995 4.80 11/16/1996 2.73 Duration: 1 day 09/21/1947 2.49 06/22/1948 3.50 01/11/1949 1.66 07/30/1950 2.29 09/24/1951 4.05 06/05/1952 1.94 09/04/1953 4.58 10/26/1954 2.49 10/02/1955 4.06 10/14/1956 2.02 05/01/1957 3.20 06/16/1958 1.94 07/15/1959 5.29 08/08/1960 2.47 09/13/1961 4.62 09/15/1962 2.78 10/21/1963 1.62 08/26/1964 3.59 05/09/1965 2.42 06/07/1966 3.81 06/11/1967 5.46 08/11/1968 2.81 06/24/1969 3.12 09/23/1970 2.47 10/20/1971 2.73 10/22/1972 2.85 04/16/1973 3.12 03/11/1974 6.11 10/15/1975 2.82 10/05/1976 3.09 09/29/1977 3.50 06/18/1978 3.83 11/21/1979 6.61 12/08/1980 2.59 08/16/1981 2.14 05/31/1982 2.32 10/21/1983 4.91 10/13/1984 5.40 02/23/1985 3.35 05/28/1987 2.85 09/18/1988 4.55 08/20/1989 3.53 05/15/1990 2.80 12/20/1991 2.35 11/12/1992 2.32 11/19/1994 4.38 06/09/1995 4.38 09/26/1996 2.59 Duration: 2 days 09/21/1947 2.68 06/21/1948 4.20 05/18/1949 2.51 07/30/1950 3.51 09/24/1951 4.36 06/05/1952 2.09 09/04/1953 4.93 05/01/1954 4.41 10/02/1955 4.67 10/14/1956 2.28 05/01/1957 3.45 07/06/1958 2.28 07/15/1959 6.48 08/08/1960 2.88 09/13/1961 5.00 09/15/1962 2.99 07/11/1963 1.74 08/26/1964 4.76 04/02/1965 3.73 06/07/1966 4.57 06/11/1967 5.88 08/11/1968 3.23 10/12/1969 3.64 09/22/1970 2.87 10/20/1971 3.02 07/01/1972 3.63 09/27/1973 3.90 03/10/1974 9.46 08/14/1975 4.06 07/02/1976 4.55 09/29/1977 3.77 06/18/1978 4.12 11/20/1979 7.12 04/24/1980 2.88 08/16/1981 2.40 05/30/1982 2.98 10/20/1983 5.96 10/13/1984 5.82 02/22/1985 3.65 05/28/1987 3.27 09/18/1988 5.00 08/20/1989 3.80 03/10/1990 3.30 12/20/1991 2.70 11/12/1992 2.79 04/10/1994 5.10 06/09/1995 4.81 11/16/1996 2.79 Duration: 3 days 09/21/1947 2.71 06/21/1948 4.36 01/10/1949 2.53 07/29/1950 3.71 09/24/1951 4.40 06/05/1952 2.14 09/04/1953 4.98 04/30/1954 5.26 10/02/1955 5.23 10/14/1956 2.30 06/10/1957 4.00 07/06/1958 2.30 07/14/1959 6.54 10/29/1960 2.91 09/13/1961 5.05 09/15/1962 3.10 07/11/1963 1.95 08/26/1964 5.49 04/02/1965 4.03 06/06/1966 4.61 06/11/1967 5.94 08/11/1968 3.26 10/11/1969 3.84 09/22/1970 2.98 10/19/1971 3.48 07/01/1972 3.85 09/27/1973 3.94 03/09/1974 10.21 08/14/1975 4.32 07/02/1976 4.65 09/29/1977 3.81 06/18/1978 5.09 11/20/1979 7.19 04/24/1980 3.57 08/16/1981 2.45 05/30/1982 3.07 10/19/1983 6.02 10/13/1984 6.00 11/13/1985 4.45 05/27/1987 3.41 09/16/1988 6.75 08/20/1989 3.84 03/10/1990 3.33 10/26/1991 3.64 12/13/1992 2.82 04/09/1994 5.15 05/06/1995 4.86 09/24/1996 2.82 Duration: 4 days 04/12/1947 2.74 06/21/1948 4.40 05/18/1949 2.95 07/29/1950 4.39 09/24/1951 4.45 06/05/1952 2.16 09/04/1953 5.03 04/30/1954 5.31 10/02/1955 6.29 10/14/1956 2.32 06/09/1957 4.43 07/04/1958 3.38 10/02/1959 6.87 10/29/1960 2.94 09/13/1961 5.10 09/15/1962 3.13 07/11/1963 1.97 08/26/1964 5.61 04/02/1965 4.09 06/06/1966 4.66 06/11/1967 6.00 08/11/1968 3.50 06/24/1969 4.03 05/29/1970 3.13 10/19/1971 3.51 07/01/1972 3.91 09/25/1973 4.40 03/09/1974 10.31 08/14/1975 4.36 07/02/1976 4.70 06/22/1977 3.85 06/18/1978 5.57 11/20/1979 7.26 04/24/1980 3.60 08/14/1981 2.53 05/28/1982 3.31 10/18/1983 6.08 10/13/1984 6.67 02/21/1985 4.74 05/27/1987 3.44 09/16/1988 8.35 08/20/1989 3.90 05/12/1990 3.58 10/26/1991 3.68 12/13/1992 2.85 04/09/1994 5.28 08/01/1995 4.91 09/23/1996 2.85 Duration: 7 days 04/09/1947 3.26 06/21/1948 6.17 05/18/1949 3.56 07/28/1950 5.32 09/24/1951 4.49 05/31/1952 2.19 09/04/1953 5.08 04/26/1954 5.36 09/28/1955 7.60 10/30/1956 2.39 06/12/1957 5.35 06/16/1958 3.69 09/30/1959 7.86 10/26/1960 3.18 09/13/1961 5.15 09/15/1962 3.64 07/07/1963 2.00 08/26/1964 6.10 08/31/1965 5.12 06/02/1966 5.30 06/11/1967 6.06 08/11/1968 3.68 06/09/1969 4.34 05/29/1970 4.23 10/19/1971 4.32 07/01/1972 3.95 09/22/1973 4.70 03/09/1974 10.66 08/14/1975 4.69 06/29/1976 4.90 08/14/1977 5.40 06/18/1978 5.82 11/20/1979 7.33 03/24/1980 4.07 10/12/1981 3.43 05/25/1982 5.23 10/15/1983 7.60 10/10/1984 6.75 11/13/1985 5.69 05/23/1987 5.17 09/16/1988 8.43 08/20/1989 4.62 03/10/1990 5.30 10/26/1991 4.64 12/09/1992 3.60 04/09/1994 5.33 06/04/1995 5.60 06/01/1996 3.53 Duration: 10 days 05/15/1947 3.88 06/17/1948 6.96 05/15/1949 4.07 07/28/1950 6.20 06/21/1951 5.30 03/02/1952 2.57 09/04/1953 5.13 04/23/1954 5.42 09/26/1955 9.40 10/30/1956 2.41 06/09/1957 6.85 06/16/1958 4.40 07/14/1959 11.35 10/26/1960 3.21 09/04/1961 6.12 09/08/1962 4.15 03/04/1963 2.19 08/21/1964 7.36 08/28/1965 5.17 06/07/1966 5.81 06/11/1967 6.12 08/11/1968 3.91 06/09/1969 5.19 09/14/1970 4.45 10/19/1971 4.74 10/22/1972 4.18 09/22/1973 4.75 03/09/1974 10.86 08/14/1975 4.74 06/29/1976 4.95 08/11/1977 6.95 06/18/1978 5.88 11/20/1979 7.41 03/21/1980 4.19 10/10/1981 4.13 05/24/1982 5.44 10/12/1983 8.06 10/13/1984 7.13 11/12/1985 5.75 05/22/1987 5.38 09/16/1988 9.16 08/17/1989 4.71 03/06/1990 5.98 10/24/1991 4.81 11/12/1992 4.17 04/03/1994 5.69 04/29/1995 7.35 05/27/1996 3.71 Duration: 20 days 04/09/1947 6.29 06/15/1948 8.03 01/10/1949 6.16 07/13/1950 9.84 09/05/1951 9.48 05/17/1952 3.82 09/04/1953 5.13 04/15/1954 6.84 09/22/1955 9.59 06/09/1957 9.86 06/19/1958 5.55 07/09/1959 13.59 08/08/1960 5.41 04/21/1961 7.81 09/03/1962 6.32 08/10/1964 10.17 08/19/1965 6.74 06/02/1966 7.06 06/11/1967 7.37 08/11/1968 5.54 06/09/1969 9.22 05/25/1970 7.75 10/17/1971 4.98 07/01/1972 7.40 09/25/1973 6.76 03/09/1974 11.16 08/03/1975 5.24 06/15/1976 7.03 08/11/1977 8.76 06/18/1978 6.78 11/08/1979 7.41 03/12/1980 5.43 10/14/1981 5.24 05/12/1982 8.69 10/04/1983 8.59 10/13/1984 10.00 09/10/1985 7.53 09/13/1986 11.43 05/22/1987 7.11 09/16/1988 9.63 08/20/1989 8.90 02/28/1990 7.26 05/21/1991 5.36 11/12/1992 6.19 03/25/1994 6.20 05/24/1995 9.83 09/15/1996 5.80 Duration: 30 days 04/24/1947 7.63 06/21/1948 12.49 01/05/1949 6.47 07/06/1950 12.88 08/28/1951 9.83 05/10/1953 6.20 09/29/1954 8.41 09/10/1955 9.89 10/14/1956 4.67 05/25/1957 12.90 06/11/1958 8.32 06/23/1959 15.12 07/28/1960 6.73 08/22/1961 8.67 09/03/1962 7.89 08/07/1964 10.82 08/25/1965 9.31 05/21/1966 7.91 05/14/1967 8.52 08/11/1968 7.80 05/30/1969 12.07 05/29/1970 8.31 09/05/1971 6.67 10/21/1972 9.25 09/02/1973 9.04 02/19/1974 12.42 05/13/1975 6.82 06/06/1976 7.28 08/17/1977 9.62 05/28/1978 7.16 10/31/1979 8.50 03/28/1980 6.36 10/11/1981 7.99 05/06/1982 11.66 09/24/1983 8.73 10/05/1984 10.11 05/29/1985 8.54 05/05/1987 9.63 09/16/1988 9.63 08/17/1989 10.85 02/15/1990 9.30 05/21/1991 7.40 11/18/1992 7.54 04/03/1994 8.00 05/17/1995 11.71 10/19/1996 6.52 Duration: 45 days 04/10/1947 11.35 06/17/1948 15.40 04/26/1949 7.87 07/06/1950 15.88 09/05/1951 11.28 03/10/1952 4.83 04/24/1953 7.91 04/22/1954 11.25 08/23/1955 11.18 05/14/1956 4.87 05/12/1957 18.68 06/16/1958 9.27 06/19/1959 17.39 07/17/1960 8.26 08/12/1961 12.30 08/24/1962 9.22 07/07/1963 5.36 08/14/1964 12.11 08/16/1965 10.87 05/09/1966 8.80 06/11/1967 12.18 08/11/1968 9.06 05/16/1969 12.49 04/30/1970 10.34 09/18/1971 9.18 10/14/1972 10.08 03/04/1973 12.60 02/19/1974 12.72 05/06/1975 8.73 05/26/1976 9.08 08/17/1977 13.58 05/11/1978 10.85 10/16/1979 9.65 03/21/1980 8.82 10/10/1981 8.34 04/29/1982 13.72 09/13/1983 11.61 09/03/1984 12.71 05/14/1985 10.63 05/23/1987 11.33 08/10/1988 10.57 08/03/1989 11.53 04/10/1990 10.50 04/25/1991 9.43 11/01/1992 10.38 03/25/1994 8.78 04/29/1995 19.06 09/15/1996 8.85 Duration: 60 days 04/03/1947 13.44 06/07/1948 16.15 05/18/1949 9.17 07/06/1950 17.24 09/05/1951 13.91 02/22/1952 6.41 04/11/1953 8.68 04/22/1954 13.19 04/27/1955 12.08 05/01/1956 6.30 04/26/1957 24.08 06/11/1958 11.08 05/25/1959 18.72 07/04/1960 9.21 07/20/1961 13.94 08/24/1962 9.47 07/11/1963 6.67 08/07/1964 13.17 05/09/1965 12.06 04/23/1966 10.10 05/29/1967 13.49 08/11/1968 11.42 05/05/1969 13.41 04/17/1970 13.69 09/05/1971 11.65 10/14/1972 11.40 03/04/1973 14.97 03/09/1974 14.52 04/23/1975 10.02 05/10/1976 10.02 08/01/1977 17.18 05/01/1978 13.39 10/16/1979 9.65 03/21/1980 10.10 10/10/1981 9.10 04/29/1982 14.98 08/29/1983 12.10 09/03/1984 16.03 04/27/1985 14.04 05/06/1987 13.09 08/05/1988 11.84 08/14/1989 13.89 03/06/1990 12.29 04/25/1991 12.17 10/25/1992 11.76 04/09/1994 9.39 04/15/1995 21.97 09/21/1996 10.13