Precipitation annual maximum series (inches) Station ID: 12-6872 Station name: PETERSBURG 61 BRIDGE State: IN Latitude (decimal degrees): 38.5081 Longitude (decimal degrees): 87.2922 Elevation (feet): 485 Duration: 01d 2.55 1935 2.80 1936 3.29 1937 4.18 1938 2.48 1939 1.50 1940 2.24 1941 2.53 1942 2.88 1943 4.05 1944 2.94 1945 2.50 1946 3.00 1947 4.25 1948 4.45 1949 5.10 1950 3.40 1951 3.60 1952 3.60 1953 3.13 1954 2.50 1955 2.11 1956 2.23 1957 4.30 1958 2.80 1959 2.17 1960 3.47 1961 1.71 1962 2.76 1963 3.87 1964 2.65 1965 2.66 1966 2.75 1967 1.90 1968 2.25 1969 1.68 1970 2.75 1971 1.96 1972 1.98 1973 2.46 1974 2.90 1975 2.73 1976 3.00 1977 1.47 1978 3.00 1979 2.08 1980 3.16 1981 3.14 1982 2.57 1983 2.80 1984 2.74 1985 2.03 1986 2.50 1987 2.74 1988 2.78 1989 4.83 1990 1.60 1991 1.96 1992 4.15 1993 1.95 1994 3.57 1995 3.40 1996 2.68 1997 3.16 1998 2.70 1999 3.42 2000 Duration: 02d 3.47 1935 3.73 1936 4.48 1937 4.65 1938 4.08 1939 2.77 1940 2.51 1941 3.03 1942 3.28 1943 4.45 1944 3.00 1945 3.40 1946 3.12 1947 4.90 1948 5.95 1949 6.35 1950 3.40 1951 3.72 1952 3.60 1953 3.65 1954 2.75 1955 2.22 1956 3.16 1957 5.26 1958 4.00 1959 4.24 1960 5.32 1961 1.98 1962 3.21 1963 7.69 1964 2.80 1965 2.66 1966 2.91 1967 1.90 1968 2.88 1969 2.24 1970 2.75 1971 3.02 1972 2.80 1973 2.46 1974 3.64 1975 2.96 1976 3.24 1977 2.32 1978 3.48 1979 2.11 1980 3.30 1981 3.34 1982 4.70 1983 3.10 1984 4.59 1985 3.19 1986 2.78 1987 3.87 1988 3.39 1989 7.49 1990 1.85 1991 1.98 1992 5.33 1993 2.51 1994 5.18 1995 3.85 1996 2.96 1997 3.54 1998 2.90 1999 4.85 2000 Duration: 04d 3.57 1935 4.76 1936 4.71 1937 4.75 1938 4.82 1939 3.69 1940 2.51 1941 3.49 1942 4.04 1943 4.45 1944 4.93 1945 5.45 1946 3.12 1947 5.55 1948 6.70 1949 6.82 1950 3.75 1951 3.82 1952 4.06 1953 3.70 1954 3.60 1955 2.37 1956 4.42 1957 5.75 1958 4.00 1959 4.53 1960 8.65 1961 2.92 1962 3.26 1963 8.39 1964 3.92 1965 4.97 1966 3.00 1967 2.80 1968 3.72 1969 2.54 1970 2.75 1971 5.01 1972 3.23 1973 3.63 1974 3.74 1975 3.51 1976 3.66 1977 2.51 1978 4.13 1979 3.19 1980 5.87 1981 4.07 1982 7.58 1983 3.25 1984 4.81 1985 4.35 1986 2.78 1987 4.50 1988 3.80 1989 7.49 1990 2.34 1991 2.72 1992 7.25 1993 2.69 1994 5.69 1995 4.32 1996 3.61 1997 3.55 1998 4.17 1999 5.42 2000 Duration: 07d 4.06 1935 4.76 1936 7.03 1937 4.79 1938 5.14 1939 3.75 1940 3.26 1941 4.61 1942 5.97 1943 4.45 1944 5.63 1945 5.49 1946 4.08 1947 6.49 1948 7.90 1949 7.27 1950 5.22 1951 4.50 1952 4.21 1953 3.70 1954 4.80 1955 3.59 1956 4.53 1957 8.99 1958 4.00 1959 4.53 1960 9.00 1961 3.47 1962 4.21 1963 11.64 1964 4.11 1965 5.04 1966 3.36 1967 3.14 1968 4.39 1969 3.24 1970 3.05 1971 6.48 1972 3.72 1973 4.15 1974 3.78 1975 4.08 1976 3.66 1977 4.26 1978 5.48 1979 4.92 1980 6.40 1981 4.34 1982 8.53 1983 4.16 1984 5.92 1985 4.42 1986 3.25 1987 4.50 1988 5.33 1989 8.82 1990 3.23 1991 3.06 1992 7.63 1993 3.95 1994 6.86 1995 5.63 1996 4.15 1997 4.06 1998 4.30 1999 6.85 2000 Duration: 10d 6.10 1935 5.12 1936 10.81 1937 6.67 1938 5.41 1939 4.74 1940 4.10 1941 4.80 1942 6.33 1943 5.12 1944 6.41 1945 5.67 1946 4.63 1947 8.39 1948 9.45 1949 7.50 1950 5.22 1951 4.92 1952 4.57 1953 4.64 1954 6.40 1955 4.10 1956 5.73 1957 11.49 1958 5.04 1959 4.61 1960 9.25 1961 4.01 1962 4.26 1963 11.80 1964 4.38 1965 5.04 1966 4.44 1967 4.02 1968 4.86 1969 3.24 1970 3.44 1971 7.13 1972 4.22 1973 5.47 1974 3.79 1975 4.24 1976 4.18 1977 4.26 1978 6.01 1979 5.25 1980 7.93 1981 6.84 1982 9.11 1983 4.91 1984 7.18 1985 4.42 1986 3.87 1987 4.98 1988 5.43 1989 9.48 1990 3.60 1991 4.35 1992 7.63 1993 4.12 1994 6.91 1995 7.73 1996 4.63 1997 5.72 1998 5.69 1999 7.85 2000 Duration: 20d 8.63 1935 6.33 1936 14.34 1937 7.64 1938 6.85 1939 6.84 1940 5.13 1941 8.47 1942 7.13 1943 7.10 1944 9.37 1945 7.49 1946 7.65 1947 10.70 1948 10.94 1949 9.65 1950 8.02 1951 8.62 1952 5.69 1953 6.00 1954 8.58 1955 5.34 1956 6.93 1957 17.47 1958 6.31 1959 8.01 1960 11.11 1961 5.01 1962 6.94 1963 12.58 1964 6.52 1965 6.00 1966 7.36 1967 6.03 1968 7.94 1969 5.78 1970 4.56 1971 8.02 1972 6.18 1973 5.60 1974 6.12 1975 7.24 1976 6.08 1977 5.87 1978 9.46 1979 6.64 1980 11.53 1981 8.15 1982 11.56 1983 6.55 1984 9.40 1985 6.59 1986 5.66 1987 6.50 1988 7.81 1989 11.61 1990 4.65 1991 5.35 1992 8.34 1993 5.95 1994 8.68 1995 13.17 1996 6.93 1997 7.22 1998 7.01 1999 10.75 2000 Duration: 30d 10.46 1935 7.97 1936 15.79 1937 10.61 1938 7.62 1939 7.52 1940 7.67 1941 8.89 1942 9.04 1943 8.10 1944 11.01 1945 9.08 1946 8.85 1947 11.45 1948 15.94 1949 12.93 1950 9.63 1951 10.00 1952 6.77 1953 7.39 1954 9.20 1955 7.02 1956 9.86 1957 18.30 1958 7.35 1959 9.64 1960 13.87 1961 6.05 1962 7.90 1963 13.22 1964 9.43 1965 7.72 1966 8.44 1967 6.92 1968 8.78 1969 6.48 1970 6.37 1971 9.18 1972 7.31 1973 8.48 1974 8.41 1975 7.89 1976 7.10 1977 8.53 1978 11.22 1979 7.78 1980 13.28 1981 9.31 1982 13.63 1983 8.59 1984 12.39 1985 8.77 1986 7.39 1987 7.95 1988 9.40 1989 15.19 1990 5.21 1991 7.49 1992 10.17 1993 6.82 1994 11.83 1995 15.31 1996 8.68 1997 9.30 1998 7.70 1999 13.23 2000 Duration: 45d 13.67 1935 10.83 1936 16.68 1937 13.92 1938 10.69 1939 8.70 1940 9.60 1941 12.05 1942 11.03 1943 10.16 1944 13.19 1945 12.93 1946 12.15 1947 12.93 1948 19.39 1949 17.78 1950 11.67 1951 12.91 1952 8.52 1953 8.03 1954 11.74 1955 9.64 1956 13.20 1957 21.22 1958 7.74 1959 12.86 1960 16.61 1961 7.22 1962 8.73 1963 15.80 1964 11.74 1965 11.09 1966 9.49 1967 7.87 1968 11.98 1969 8.82 1970 8.33 1971 10.38 1972 10.04 1973 10.43 1974 10.28 1975 9.36 1976 9.73 1977 9.16 1978 14.77 1979 9.80 1980 16.53 1981 12.71 1982 16.03 1983 12.41 1984 16.15 1985 11.78 1986 9.95 1987 9.93 1988 10.81 1989 18.32 1990 7.05 1991 7.91 1992 13.45 1993 9.19 1994 15.16 1995 19.42 1996 9.72 1997 11.56 1998 10.65 1999 14.55 2000 Duration: 60d 16.62 1935 13.66 1936 17.56 1937 15.67 1938 12.74 1939 9.69 1940 10.42 1941 13.35 1942 15.05 1943 11.94 1944 15.17 1945 14.03 1946 16.48 1947 14.76 1948 20.36 1949 21.48 1950 13.67 1951 13.54 1952 10.67 1953 8.78 1954 14.30 1955 12.47 1956 14.65 1957 22.03 1958 9.42 1959 14.37 1960 18.86 1961 8.34 1962 10.19 1963 17.63 1964 13.53 1965 12.05 1966 11.46 1967 9.89 1968 12.96 1969 11.26 1970 9.84 1971 13.35 1972 11.57 1973 12.85 1974 12.06 1975 9.85 1976 11.80 1977 12.07 1978 18.25 1979 12.16 1980 18.98 1981 13.86 1982 18.55 1983 15.08 1984 18.60 1985 13.25 1986 10.89 1987 11.91 1988 14.64 1989 20.44 1990 8.49 1991 9.08 1992 14.81 1993 10.20 1994 16.55 1995 24.80 1996 12.28 1997 15.01 1998 13.86 1999 18.08 2000