Precipitation annual maximum series (inches) Station ID: 12-4259 Station name: INDIANAPOLIS WSFO AP State: IN Latitude (decimal degrees): 39.7317 Longitude (decimal degrees): 86.2789 Elevation (feet): 790 Duration: 01d 2.94 1932 2.33 1933 1.70 1934 2.72 1935 4.17 1936 2.74 1937 4.61 1938 1.98 1939 2.04 1940 2.05 1941 3.09 1942 2.30 1943 1.72 1944 1.56 1945 1.54 1946 2.62 1947 2.26 1948 2.72 1949 2.89 1950 1.87 1951 1.82 1952 3.27 1953 1.41 1954 2.55 1955 2.08 1956 2.62 1957 2.84 1958 3.88 1959 2.81 1960 2.56 1961 2.96 1962 3.80 1963 2.28 1964 1.63 1965 2.18 1966 1.84 1967 3.13 1968 4.00 1969 1.71 1970 2.12 1971 2.20 1972 2.29 1973 1.92 1974 3.73 1975 4.46 1976 2.49 1977 2.75 1978 2.95 1979 2.26 1980 1.86 1981 1.65 1982 1.58 1983 2.41 1984 2.74 1985 2.74 1986 5.09 1987 1.90 1988 2.93 1989 2.54 1990 2.45 1991 2.60 1992 4.15 1993 3.09 1994 2.16 1995 3.51 1996 2.03 1997 2.16 1998 1.87 1999 2.23 2000 Duration: 01h 07/21/1948 0.81 08/14/1949 1.34 09/20/1950 1.01 07/09/1951 1.18 09/18/1952 1.27 07/05/1953 1.60 05/29/1954 0.60 11/15/1955 1.30 06/22/1956 0.88 05/21/1957 1.39 07/31/1958 1.03 10/10/1959 0.97 06/23/1960 0.96 05/08/1961 1.12 09/03/1962 2.21 06/07/1963 2.56 03/08/1964 0.71 06/28/1965 1.12 12/08/1966 0.64 08/19/1967 0.69 05/15/1968 0.93 08/09/1969 0.95 04/29/1970 1.71 07/19/1971 1.13 06/13/1972 1.12 09/14/1973 0.90 06/07/1974 0.88 06/25/1975 2.28 08/06/1976 2.67 09/30/1977 1.67 06/25/1978 1.53 08/01/1979 1.84 08/19/1980 1.59 04/10/1981 0.83 05/20/1982 0.87 06/28/1983 1.28 07/26/1984 1.05 09/09/1985 0.80 05/07/1986 1.72 07/01/1987 1.24 07/31/1988 0.60 06/19/1989 1.47 03/10/1990 0.81 05/23/1991 0.87 07/08/1992 1.50 08/28/1993 1.08 06/26/1994 1.16 08/09/1995 2.00 07/18/1996 2.40 06/21/1997 0.60 06/14/1998 1.35 05/12/1999 0.72 05/27/2000 1.07 Duration: 02d 3.26 1932 2.56 1933 1.83 1934 2.92 1935 4.75 1936 3.53 1937 5.89 1938 2.86 1939 2.04 1940 2.75 1941 3.25 1942 2.89 1943 2.74 1944 1.88 1945 2.02 1946 2.81 1947 2.03 1948 3.00 1949 3.96 1950 2.77 1951 2.48 1952 3.76 1953 1.98 1954 3.03 1955 2.39 1956 3.76 1957 2.89 1958 3.90 1959 3.61 1960 3.94 1961 3.65 1962 3.80 1963 3.89 1964 2.07 1965 3.40 1966 2.19 1967 3.44 1968 4.00 1969 1.73 1970 2.65 1971 2.78 1972 4.18 1973 2.27 1974 3.73 1975 4.72 1976 3.05 1977 2.75 1978 4.36 1979 2.70 1980 2.07 1981 2.66 1982 2.20 1983 2.47 1984 2.78 1985 3.65 1986 5.32 1987 2.15 1988 3.01 1989 2.96 1990 3.99 1991 2.97 1992 5.00 1993 3.09 1994 2.39 1995 3.53 1996 2.50 1997 3.15 1998 2.71 1999 2.64 2000 Duration: 02h 07/21/1948 1.05 08/14/1949 1.36 06/03/1950 1.72 07/09/1951 1.40 06/27/1952 1.54 07/05/1953 1.76 07/07/1954 0.68 11/15/1955 1.80 08/13/1956 0.91 05/21/1957 1.48 07/31/1958 1.34 10/10/1959 1.63 06/23/1960 1.46 06/06/1961 1.62 09/03/1962 2.37 06/07/1963 3.23 03/08/1964 1.27 06/28/1965 1.14 07/03/1966 0.92 08/19/1967 0.93 05/15/1968 1.36 08/09/1969 1.13 04/29/1970 1.71 06/12/1971 1.41 06/13/1972 1.26 09/14/1973 1.21 06/07/1974 0.88 06/25/1975 3.45 08/06/1976 3.40 07/21/1977 1.86 08/27/1978 2.42 08/01/1979 1.84 08/15/1980 1.91 07/27/1981 1.03 06/28/1982 1.18 06/18/1983 1.58 07/26/1984 1.40 08/29/1985 1.11 10/03/1986 2.15 07/01/1987 2.00 07/20/1988 0.80 09/01/1989 1.72 10/03/1990 1.20 03/22/1991 1.03 07/08/1992 2.60 08/28/1993 1.20 06/26/1994 1.84 08/09/1995 2.10 07/18/1996 2.57 06/21/1997 0.85 06/14/1998 1.54 05/12/1999 0.84 08/17/2000 1.50 Duration: 03h 07/21/1948 1.09 08/14/1949 2.27 06/03/1950 1.99 07/09/1951 1.58 06/27/1952 1.79 07/05/1953 1.80 02/16/1954 0.76 11/15/1955 2.48 06/22/1956 1.52 06/27/1957 1.55 07/31/1958 2.06 10/10/1959 2.22 06/23/1960 1.81 06/06/1961 1.76 09/03/1962 2.49 06/07/1963 3.73 03/08/1964 1.66 06/28/1965 1.14 07/03/1966 0.92 08/19/1967 0.93 05/15/1968 1.78 07/20/1969 1.42 04/29/1970 1.71 06/12/1971 1.41 06/13/1972 1.31 09/14/1973 1.34 06/07/1974 0.88 06/25/1975 3.65 08/06/1976 3.60 09/30/1977 1.97 06/25/1978 2.75 08/01/1979 1.84 08/14/1980 2.06 07/27/1981 1.22 06/28/1982 1.19 06/18/1983 1.58 07/26/1984 1.67 08/29/1985 1.58 10/03/1986 2.60 07/01/1987 2.62 07/20/1988 1.01 09/14/1989 1.96 10/03/1990 1.51 03/22/1991 1.14 07/08/1992 2.60 11/14/1993 1.43 06/26/1994 1.89 08/09/1995 2.15 07/18/1996 2.61 06/21/1997 0.85 06/14/1998 1.72 05/12/1999 0.84 08/17/2000 1.86 Duration: 04d 3.26 1932 3.62 1933 2.19 1934 3.43 1935 4.89 1936 3.53 1937 5.89 1938 3.16 1939 2.85 1940 3.22 1941 3.78 1942 4.75 1943 2.79 1944 3.19 1945 2.09 1946 2.95 1947 3.04 1948 4.23 1949 4.90 1950 2.98 1951 2.54 1952 4.05 1953 2.52 1954 3.46 1955 3.03 1956 4.00 1957 3.81 1958 3.96 1959 5.16 1960 4.99 1961 4.39 1962 4.41 1963 4.65 1964 2.84 1965 3.69 1966 2.47 1967 4.30 1968 4.05 1969 1.96 1970 2.65 1971 4.09 1972 4.18 1973 2.73 1974 3.73 1975 4.73 1976 3.05 1977 3.50 1978 4.64 1979 3.77 1980 3.80 1981 2.74 1982 3.03 1983 2.68 1984 3.78 1985 6.40 1986 5.79 1987 3.20 1988 3.48 1989 3.39 1990 4.09 1991 4.20 1992 6.23 1993 3.82 1994 3.38 1995 4.28 1996 3.05 1997 4.15 1998 2.81 1999 2.64 2000 Duration: 06h 07/20/1948 1.39 08/14/1949 2.72 06/03/1950 2.68 10/22/1951 1.96 06/26/1952 1.82 06/25/1953 2.16 02/16/1954 1.06 11/15/1955 2.89 06/22/1956 1.71 07/04/1957 2.40 07/31/1958 2.11 10/10/1959 3.61 06/23/1960 2.41 09/24/1961 2.40 07/14/1962 2.95 06/07/1963 3.80 03/08/1964 1.76 09/21/1965 1.23 12/08/1966 1.00 07/19/1967 1.26 05/22/1968 1.98 07/20/1969 2.65 04/29/1970 1.71 12/14/1971 1.54 06/13/1972 1.31 07/21/1973 1.70 06/22/1974 1.50 06/25/1975 3.73 08/06/1976 4.15 09/30/1977 2.72 06/25/1978 2.75 07/28/1979 2.15 08/14/1980 2.21 07/27/1981 1.65 06/28/1982 1.19 06/18/1983 1.58 07/26/1984 1.68 08/29/1985 2.22 10/03/1986 2.79 07/01/1987 3.58 07/20/1988 1.16 09/14/1989 2.73 03/10/1990 2.26 07/10/1991 1.35 07/08/1992 2.60 11/14/1993 2.45 06/26/1994 1.89 08/09/1995 2.16 07/18/1996 2.61 02/26/1997 1.23 06/14/1998 2.12 02/07/1999 1.24 08/17/2000 2.23 Duration: 07d 3.49 1932 4.25 1933 2.53 1934 4.32 1935 4.89 1936 4.58 1937 6.37 1938 3.47 1939 3.17 1940 3.84 1941 5.31 1942 5.37 1943 4.48 1944 4.00 1945 3.19 1946 4.40 1947 3.65 1948 4.49 1949 5.61 1950 3.28 1951 3.74 1952 4.46 1953 2.72 1954 5.12 1955 3.14 1956 4.93 1957 5.18 1958 4.68 1959 5.16 1960 5.30 1961 5.08 1962 4.65 1963 6.21 1964 3.20 1965 4.36 1966 2.60 1967 4.64 1968 4.97 1969 3.70 1970 2.96 1971 4.60 1972 5.87 1973 3.72 1974 3.73 1975 6.40 1976 3.57 1977 3.59 1978 5.88 1979 5.74 1980 4.16 1981 3.27 1982 3.44 1983 2.77 1984 4.14 1985 6.72 1986 6.33 1987 3.75 1988 5.96 1989 4.43 1990 4.21 1991 5.53 1992 7.17 1993 4.29 1994 5.58 1995 4.48 1996 3.38 1997 6.12 1998 3.28 1999 3.01 2000 Duration: 10d 4.69 1932 5.03 1933 2.82 1934 5.34 1935 5.79 1936 5.74 1937 11.60 1938 3.96 1939 3.61 1940 4.61 1941 5.67 1942 7.31 1943 5.04 1944 5.18 1945 4.19 1946 5.11 1947 4.59 1948 4.49 1949 6.48 1950 3.44 1951 3.78 1952 6.42 1953 2.90 1954 5.96 1955 3.43 1956 6.24 1957 5.18 1958 4.76 1959 5.44 1960 5.43 1961 5.83 1962 5.16 1963 6.39 1964 4.06 1965 4.47 1966 3.23 1967 6.12 1968 5.40 1969 4.14 1970 4.63 1971 5.08 1972 5.87 1973 4.15 1974 3.99 1975 7.61 1976 4.03 1977 4.07 1978 7.40 1979 6.65 1980 5.29 1981 4.13 1982 3.53 1983 3.32 1984 5.65 1985 8.21 1986 6.79 1987 3.77 1988 6.03 1989 4.68 1990 4.42 1991 6.86 1992 7.17 1993 4.78 1994 5.90 1995 4.92 1996 4.07 1997 6.95 1998 3.52 1999 3.55 2000 Duration: 12h 11/05/1948 1.55 08/14/1949 2.72 06/03/1950 2.83 10/22/1951 2.14 03/10/1952 2.22 06/25/1953 2.29 01/26/1954 1.38 11/15/1955 2.97 06/22/1956 1.71 06/27/1957 2.91 07/31/1958 2.84 10/10/1959 3.90 06/22/1960 3.33 09/24/1961 2.80 07/13/1962 3.05 06/07/1963 3.80 03/08/1964 1.79 04/05/1965 1.63 09/19/1966 1.62 10/16/1967 1.37 05/22/1968 2.20 07/20/1969 3.90 04/29/1970 1.71 12/14/1971 2.09 06/13/1972 2.20 07/20/1973 2.54 06/22/1974 1.78 06/25/1975 3.73 08/05/1976 4.28 09/30/1977 3.05 06/25/1978 2.75 07/12/1979 3.84 08/14/1980 2.37 07/27/1981 1.82 06/28/1982 1.56 06/18/1983 1.58 07/26/1984 2.40 11/19/1985 2.35 10/03/1986 3.13 07/01/1987 4.73 07/20/1988 1.83 09/14/1989 2.93 03/10/1990 2.34 10/25/1991 2.34 07/08/1992 2.60 11/14/1993 3.50 06/26/1994 1.90 08/09/1995 2.16 11/07/1996 3.38 02/26/1997 2.10 10/06/1998 2.40 01/21/1999 1.62 08/17/2000 2.34 Duration: 20d 6.46 1932 6.95 1933 3.53 1934 7.27 1935 7.29 1936 8.31 1937 11.62 1938 5.29 1939 5.34 1940 6.33 1941 9.40 1942 9.32 1943 7.86 1944 6.89 1945 6.61 1946 6.25 1947 6.71 1948 6.52 1949 9.35 1950 5.54 1951 6.10 1952 8.22 1953 3.54 1954 9.00 1955 5.45 1956 7.95 1957 6.80 1958 5.81 1959 7.33 1960 9.18 1961 6.93 1962 8.72 1963 6.75 1964 4.94 1965 6.45 1966 5.18 1967 9.09 1968 7.46 1969 6.09 1970 5.31 1971 6.06 1972 6.05 1973 5.65 1974 6.11 1975 9.68 1976 4.86 1977 5.92 1978 10.46 1979 8.34 1980 7.53 1981 5.31 1982 5.04 1983 4.60 1984 8.20 1985 10.79 1986 8.26 1987 4.66 1988 9.94 1989 6.58 1990 6.01 1991 9.20 1992 8.22 1993 6.90 1994 7.03 1995 7.57 1996 5.58 1997 9.53 1998 5.13 1999 4.96 2000 Duration: 24h 11/05/1948 1.92 08/14/1949 2.72 01/03/1950 3.42 10/22/1951 2.42 03/10/1952 2.48 07/05/1953 3.73 01/26/1954 1.44 11/15/1955 3.02 04/02/1956 2.14 06/27/1957 3.70 07/31/1958 2.84 10/10/1959 3.90 06/22/1960 3.61 05/07/1961 3.53 07/13/1962 3.37 06/07/1963 3.80 03/08/1964 2.88 02/09/1965 2.07 09/19/1966 2.57 10/16/1967 1.96 05/22/1968 3.13 07/20/1969 4.00 04/29/1970 1.71 12/14/1971 2.21 06/13/1972 2.20 07/20/1973 3.97 06/22/1974 1.93 06/25/1975 3.73 08/05/1976 4.62 09/30/1977 3.05 06/25/1978 2.75 07/12/1979 4.35 08/14/1980 2.57 05/26/1981 1.93 01/30/1982 1.89 11/10/1983 1.61 07/26/1984 2.41 11/19/1985 2.74 10/03/1986 3.41 06/30/1987 5.32 04/06/1988 1.90 09/08/1989 2.96 12/29/1990 2.83 10/25/1991 2.96 07/08/1992 2.72 11/14/1993 4.15 06/26/1994 3.09 05/13/1995 2.39 11/07/1996 3.48 02/26/1997 2.48 06/14/1998 3.14 01/21/1999 2.42 10/04/2000 2.57 Duration: 30d 8.07 1932 9.11 1933 4.93 1934 7.85 1935 8.45 1936 10.83 1937 13.04 1938 6.91 1939 6.85 1940 8.36 1941 10.21 1942 10.10 1943 8.72 1944 8.12 1945 7.46 1946 7.90 1947 8.35 1948 8.00 1949 12.67 1950 7.53 1951 7.54 1952 10.24 1953 4.13 1954 9.71 1955 6.50 1956 9.95 1957 9.03 1958 6.62 1959 8.68 1960 11.67 1961 8.72 1962 10.17 1963 8.09 1964 6.42 1965 7.07 1966 6.54 1967 10.12 1968 8.99 1969 7.15 1970 6.69 1971 6.64 1972 7.79 1973 7.69 1974 7.55 1975 9.76 1976 6.19 1977 7.14 1978 13.27 1979 10.63 1980 10.47 1981 6.38 1982 5.90 1983 5.60 1984 9.23 1985 12.00 1986 9.48 1987 5.60 1988 13.55 1989 7.74 1990 7.35 1991 11.79 1992 9.15 1993 7.53 1994 7.81 1995 8.89 1996 6.30 1997 11.26 1998 6.39 1999 6.91 2000 Duration: 45d 10.45 1932 11.71 1933 6.39 1934 9.48 1935 11.90 1936 11.94 1937 17.25 1938 8.96 1939 7.85 1940 9.76 1941 11.97 1942 12.06 1943 10.68 1944 11.24 1945 8.48 1946 10.65 1947 9.46 1948 10.38 1949 16.45 1950 10.18 1951 10.07 1952 11.99 1953 5.71 1954 11.74 1955 8.89 1956 13.22 1957 10.90 1958 8.44 1959 10.65 1960 12.42 1961 10.18 1962 11.22 1963 11.82 1964 7.29 1965 9.19 1966 7.10 1967 11.02 1968 11.83 1969 8.49 1970 7.48 1971 8.15 1972 8.90 1973 10.81 1974 9.52 1975 11.03 1976 7.87 1977 9.60 1978 15.09 1979 11.57 1980 12.82 1981 9.83 1982 7.77 1983 7.13 1984 11.56 1985 13.42 1986 11.68 1987 7.15 1988 16.11 1989 10.20 1990 10.11 1991 14.37 1992 11.14 1993 8.43 1994 9.98 1995 9.88 1996 8.08 1997 14.32 1998 8.80 1999 8.75 2000 Duration: 48h 11/05/1948 1.94 08/14/1949 3.63 01/02/1950 4.59 06/27/1951 2.77 03/10/1952 2.48 07/05/1953 3.76 10/11/1954 1.98 11/15/1955 3.03 05/26/1956 2.42 06/27/1957 3.76 06/08/1958 2.91 10/10/1959 3.90 06/22/1960 3.61 05/07/1961 4.07 07/13/1962 4.06 06/07/1963 3.80 03/08/1964 4.33 02/08/1965 2.11 09/19/1966 3.40 10/16/1967 2.19 05/22/1968 3.69 07/20/1969 4.00 04/29/1970 1.91 12/14/1971 2.65 06/13/1972 4.00 07/20/1973 4.18 08/27/1974 2.73 06/25/1975 3.73 08/05/1976 4.63 09/30/1977 3.05 10/11/1978 2.92 07/12/1979 4.47 08/14/1980 3.01 05/24/1981 2.43 01/29/1982 2.74 04/30/1983 2.59 07/25/1984 2.47 03/29/1985 3.24 10/02/1986 3.66 06/29/1987 5.76 07/18/1988 2.46 08/22/1989 3.46 12/28/1990 2.99 10/25/1991 3.99 07/08/1992 3.19 11/12/1993 5.07 06/26/1994 3.09 05/16/1995 3.06 11/07/1996 3.50 02/26/1997 2.48 06/14/1998 3.32 01/21/1999 2.81 10/04/2000 2.64 Duration: 60d 11.59 1932 16.39 1933 8.30 1934 13.10 1935 11.98 1936 12.66 1937 19.49 1938 10.58 1939 9.58 1940 10.83 1941 14.54 1942 13.91 1943 12.88 1944 13.80 1945 9.99 1946 13.18 1947 11.78 1948 11.43 1949 19.29 1950 11.81 1951 11.41 1952 12.58 1953 7.57 1954 15.39 1955 10.55 1956 18.47 1957 14.82 1958 9.63 1959 12.65 1960 17.17 1961 14.61 1962 13.26 1963 15.29 1964 8.74 1965 10.35 1966 10.14 1967 13.39 1968 14.29 1969 9.40 1970 9.07 1971 11.14 1972 12.93 1973 12.18 1974 11.60 1975 14.55 1976 9.09 1977 11.14 1978 18.12 1979 13.92 1980 15.04 1981 11.80 1982 9.79 1983 9.43 1984 12.91 1985 13.86 1986 13.33 1987 7.43 1988 19.28 1989 11.12 1990 10.96 1991 15.86 1992 13.01 1993 9.50 1994 10.92 1995 12.19 1996 9.63 1997 17.38 1998 9.95 1999 11.03 2000