Precipitation annual maximum series (inches) Station ID: 33-8240 Station name: TAPPAN DAM State: OH Latitude (decimal degrees): 40.3561 Longitude (decimal degrees): 81.2281 Elevation (feet): 950 Duration: 01d 3.00 1950 1.95 1951 2.76 1952 1.28 1953 2.36 1954 1.58 1955 1.79 1956 2.05 1957 2.57 1958 2.25 1959 2.17 1960 1.86 1961 2.65 1962 2.42 1963 2.50 1964 2.87 1965 1.35 1966 1.15 1967 1.92 1968 2.50 1969 2.87 1970 3.17 1971 1.88 1972 1.36 1973 1.38 1974 2.13 1975 2.73 1976 1.89 1977 1.96 1978 2.08 1979 4.11 1980 5.03 1981 1.49 1982 2.12 1983 1.65 1984 2.65 1985 2.07 1986 2.30 1987 1.90 1988 2.00 1989 2.40 1990 1.90 1991 1.60 1992 1.70 1993 1.60 1994 1.30 1995 1.50 1996 1.20 1997 Duration: 02d 3.60 1950 1.95 1951 3.39 1952 1.35 1953 2.74 1954 2.43 1955 1.91 1956 2.47 1957 2.67 1958 2.34 1959 2.85 1960 1.96 1961 2.79 1962 3.07 1963 3.80 1964 3.45 1965 1.82 1966 1.94 1967 1.92 1968 2.95 1969 3.13 1970 3.19 1971 1.96 1972 1.52 1973 1.82 1974 2.93 1975 3.32 1976 1.90 1977 2.72 1978 2.24 1979 4.20 1980 5.97 1981 1.76 1982 2.16 1983 2.06 1984 3.42 1985 3.25 1986 2.54 1987 2.00 1988 2.10 1989 2.40 1990 2.10 1991 2.20 1992 1.90 1993 1.60 1994 1.80 1995 1.50 1996 1.40 1997 Duration: 04d 4.30 1950 2.25 1951 4.19 1952 1.52 1953 3.03 1954 2.66 1955 2.42 1956 2.85 1957 2.91 1958 2.55 1959 3.28 1960 2.66 1961 3.34 1962 3.14 1963 3.97 1964 3.45 1965 2.10 1966 2.57 1967 2.06 1968 4.51 1969 4.37 1970 3.57 1971 2.10 1972 2.53 1973 2.81 1974 3.38 1975 3.94 1976 2.68 1977 2.88 1978 4.19 1979 4.21 1980 7.44 1981 2.09 1982 2.88 1983 3.00 1984 4.04 1985 3.56 1986 2.54 1987 2.20 1988 2.80 1989 3.10 1990 2.50 1991 2.90 1992 2.30 1993 2.20 1994 1.90 1995 1.90 1996 2.60 1997 Duration: 07d 4.30 1950 2.68 1951 4.80 1952 1.92 1953 3.34 1954 2.73 1955 2.92 1956 3.47 1957 3.47 1958 3.55 1959 3.38 1960 3.55 1961 3.49 1962 3.80 1963 5.65 1964 4.58 1965 2.85 1966 2.59 1967 2.79 1968 4.82 1969 4.77 1970 3.77 1971 2.82 1972 2.75 1973 4.96 1974 3.70 1975 6.42 1976 3.38 1977 3.71 1978 5.53 1979 6.82 1980 8.89 1981 2.46 1982 3.55 1983 3.25 1984 4.91 1985 4.11 1986 3.69 1987 2.80 1988 3.40 1989 4.30 1990 3.20 1991 3.40 1992 2.30 1993 2.70 1994 2.70 1995 2.50 1996 3.40 1997 Duration: 10d 5.47 1950 2.91 1951 6.89 1952 2.02 1953 3.54 1954 3.19 1955 3.63 1956 3.56 1957 3.93 1958 4.50 1959 3.48 1960 3.93 1961 3.88 1962 4.17 1963 6.02 1964 5.16 1965 3.61 1966 3.46 1967 3.16 1968 5.85 1969 5.42 1970 3.78 1971 3.21 1972 2.84 1973 5.19 1974 4.46 1975 7.14 1976 3.45 1977 3.79 1978 6.18 1979 6.92 1980 9.28 1981 3.34 1982 3.88 1983 4.28 1984 6.93 1985 5.14 1986 3.93 1987 2.90 1988 4.60 1989 4.90 1990 4.20 1991 4.20 1992 2.70 1993 3.10 1994 3.10 1995 2.70 1996 4.30 1997 Duration: 20d 6.92 1950 4.26 1951 7.45 1952 3.59 1953 5.82 1954 3.99 1955 5.42 1956 6.24 1957 5.75 1958 6.09 1959 4.88 1960 6.01 1961 4.96 1962 6.01 1963 7.17 1964 6.63 1965 5.71 1966 4.75 1967 5.81 1968 9.33 1969 6.26 1970 4.30 1971 4.83 1972 4.18 1973 6.64 1974 7.04 1975 7.91 1976 5.03 1977 4.77 1978 8.58 1979 11.42 1980 9.56 1981 3.93 1982 5.96 1983 5.23 1984 9.81 1985 7.52 1986 4.35 1987 5.00 1988 7.30 1989 7.00 1990 4.30 1991 6.30 1992 4.40 1993 4.40 1994 4.10 1995 5.10 1996 4.80 1997 Duration: 30d 7.86 1950 5.87 1951 8.79 1952 4.56 1953 6.35 1954 5.12 1955 7.01 1956 7.49 1957 6.85 1958 7.10 1959 5.96 1960 7.75 1961 6.21 1962 6.76 1963 9.03 1964 7.21 1965 6.37 1966 6.85 1967 6.61 1968 10.99 1969 7.29 1970 4.72 1971 5.57 1972 5.72 1973 7.61 1974 9.82 1975 10.94 1976 6.93 1977 6.51 1978 9.69 1979 15.70 1980 10.79 1981 5.66 1982 7.82 1983 6.61 1984 12.11 1985 8.79 1986 6.83 1987 6.00 1988 10.00 1989 9.30 1990 4.90 1991 7.40 1992 5.40 1993 5.12 1994 4.80 1995 6.10 1996 6.10 1997 Duration: 45d 9.87 1950 7.93 1951 11.02 1952 6.08 1953 7.89 1954 6.71 1955 10.54 1956 9.19 1957 8.31 1958 11.45 1959 8.29 1960 9.23 1961 7.61 1962 8.32 1963 10.75 1964 9.02 1965 6.84 1966 8.62 1967 7.76 1968 13.91 1969 9.20 1970 6.97 1971 7.59 1972 7.82 1973 10.77 1974 12.95 1975 11.93 1976 8.74 1977 8.28 1978 12.08 1979 20.71 1980 13.60 1981 7.04 1982 11.07 1983 8.86 1984 13.93 1985 12.45 1986 8.29 1987 8.50 1988 12.70 1989 12.00 1990 6.50 1991 9.00 1992 7.20 1993 7.20 1994 7.10 1995 8.40 1996 7.20 1997 Duration: 60d 10.93 1950 10.01 1951 12.03 1952 8.29 1953 9.93 1954 8.77 1955 12.69 1956 12.28 1957 11.05 1958 12.04 1959 9.31 1960 13.02 1961 8.52 1962 10.09 1963 13.27 1964 11.17 1965 7.82 1966 10.43 1967 8.85 1968 17.52 1969 12.37 1970 7.33 1971 9.23 1972 9.60 1973 11.99 1974 13.51 1975 14.36 1976 11.83 1977 10.36 1978 14.88 1979 22.36 1980 15.04 1981 9.00 1982 13.28 1983 11.05 1984 15.14 1985 14.02 1986 10.33 1987 10.90 1988 14.90 1989 14.30 1990 7.20 1991 11.00 1992 8.30 1993 9.12 1994 9.30 1995 11.20 1996 7.50 1997