Precipitation annual maximum series (inches) Station ID: 11-4317 Station name: HUTSONVILLE POWER PLAN State: IL Latitude (decimal degrees): 39.1333 Longitude (decimal degrees): 87.6578 Elevation (feet): 455 Duration: 01d 2.65 1946 4.00 1947 1.88 1948 2.57 1949 4.26 1950 2.82 1951 2.57 1952 1.57 1953 1.63 1954 3.00 1955 2.04 1956 3.20 1957 3.90 1958 2.40 1959 1.38 1960 3.32 1961 2.65 1962 2.25 1963 1.85 1964 2.12 1965 2.80 1966 1.96 1967 1.97 1968 3.35 1969 4.90 1970 2.46 1971 2.30 1972 -9.99 1973 2.85 1974 2.43 1975 2.64 1976 1.97 1977 2.20 1978 3.25 1979 2.00 1980 1.80 1981 2.60 1982 2.42 1983 2.16 1984 3.80 1985 1.96 1986 2.50 1987 3.00 1988 3.70 1989 2.25 1990 2.25 1991 2.05 1992 2.35 1993 2.01 1994 2.10 1995 2.03 1996 2.14 1997 2.10 1998 2.10 1999 4.42 2000 Duration: 01h 09/07/1948 1.12 06/28/1949 0.83 01/03/1950 1.16 07/31/1951 0.68 06/22/1952 1.20 03/03/1953 0.87 05/31/1954 0.70 09/29/1955 1.46 02/25/1956 1.08 08/24/1957 0.80 07/10/1958 1.23 07/17/1959 1.47 05/29/1960 1.01 06/02/1961 0.99 09/14/1962 0.93 07/17/1963 1.15 07/25/1964 1.25 09/14/1965 0.79 12/08/1966 1.14 04/21/1967 0.83 05/09/1968 0.90 05/22/1969 0.80 07/18/1970 1.11 06/02/1971 2.00 06/15/1972 0.95 06/26/1973 0.71 09/21/1974 2.30 06/26/1975 1.10 05/31/1976 1.30 09/18/1977 0.80 10/12/1978 1.60 07/26/1979 1.80 06/28/1980 1.10 08/05/1981 1.20 07/08/1982 1.60 -9/-9/-999 -9.99 06/16/1984 1.30 08/05/1985 1.20 07/31/1986 1.80 07/04/1987 2.30 08/19/1988 1.60 07/11/1989 2.10 10/03/1990 2.20 07/02/1991 0.90 07/02/1992 0.60 09/22/1993 0.80 -9/-9/-999 -9.99 05/18/1995 0.90 07/29/1996 0.80 07/21/1997 1.60 06/18/1998 1.60 04/17/1999 1.00 -9/-9/-999 -9.99 Duration: 02d 3.17 1946 4.00 1947 2.01 1948 3.17 1949 6.06 1950 4.96 1951 3.22 1952 2.00 1953 2.65 1954 4.05 1955 2.19 1956 3.99 1957 5.75 1958 2.41 1959 2.02 1960 4.17 1961 2.85 1962 2.35 1963 2.31 1964 2.78 1965 3.41 1966 2.49 1967 3.30 1968 4.24 1969 4.90 1970 3.10 1971 3.48 1972 -9.99 1973 3.00 1974 2.80 1975 2.83 1976 3.15 1977 2.90 1978 5.10 1979 2.27 1980 2.30 1981 3.58 1982 3.63 1983 3.23 1984 4.95 1985 2.33 1986 3.42 1987 4.30 1988 3.84 1989 2.97 1990 3.35 1991 2.87 1992 3.65 1993 2.26 1994 3.80 1995 2.90 1996 2.14 1997 3.70 1998 3.48 1999 4.61 2000 Duration: 02h 09/07/1948 1.20 07/19/1949 1.23 08/31/1950 1.47 02/20/1951 0.94 06/22/1952 1.60 03/03/1953 1.14 10/26/1954 0.87 09/29/1955 1.56 02/25/1956 1.26 12/19/1957 1.25 07/10/1958 2.34 06/22/1959 1.89 06/23/1960 1.32 06/02/1961 1.31 08/06/1962 1.46 07/17/1963 2.08 07/25/1964 1.36 09/14/1965 1.10 09/14/1966 1.30 07/24/1967 0.89 07/25/1968 1.10 06/12/1969 1.13 04/23/1970 1.31 06/02/1971 2.20 06/15/1972 1.45 06/26/1973 1.15 09/21/1974 2.40 11/30/1975 1.80 05/31/1976 1.80 09/18/1977 1.10 10/12/1978 1.90 07/26/1979 2.50 06/28/1980 1.40 08/05/1981 1.30 07/08/1982 1.70 -9/-9/-999 -9.99 06/16/1984 1.30 08/05/1985 2.00 07/31/1986 2.00 07/04/1987 2.40 08/19/1988 1.70 07/11/1989 2.50 10/03/1990 2.30 07/11/1991 1.10 09/09/1992 0.70 09/22/1993 1.50 -9/-9/-999 -9.99 06/25/1995 1.30 09/16/1996 1.40 07/21/1997 1.70 08/05/1998 1.90 08/13/1999 2.00 -9/-9/-999 -9.99 Duration: 03h 09/07/1948 1.22 07/19/1949 1.40 08/31/1950 1.80 02/20/1951 0.99 06/22/1952 1.70 03/03/1953 1.31 05/02/1954 1.13 11/15/1955 1.89 02/25/1956 1.31 12/19/1957 1.62 07/10/1958 2.39 06/22/1959 2.00 06/23/1960 1.42 08/10/1961 1.69 08/06/1962 1.80 07/17/1963 2.17 07/25/1964 1.38 09/14/1965 1.10 09/14/1966 1.43 07/24/1967 0.99 07/25/1968 1.30 09/17/1969 1.38 06/13/1970 1.52 06/02/1971 2.40 06/15/1972 1.95 07/20/1973 1.20 09/21/1974 2.40 11/30/1975 2.00 05/31/1976 1.80 09/18/1977 1.20 10/12/1978 2.00 07/26/1979 2.90 06/28/1980 1.40 08/05/1981 1.30 07/08/1982 1.70 -9/-9/-999 -9.99 06/16/1984 1.30 08/05/1985 2.80 07/31/1986 2.10 07/04/1987 2.40 08/19/1988 1.70 09/08/1989 2.70 10/03/1990 2.30 07/11/1991 1.10 11/12/1992 0.90 09/22/1993 1.70 -9/-9/-999 -9.99 06/25/1995 1.30 09/16/1996 1.60 07/21/1997 1.70 06/18/1998 1.90 08/13/1999 2.00 -9/-9/-999 -9.99 Duration: 04d 4.13 1946 2.99 1947 2.72 1948 3.71 1949 6.31 1950 5.66 1951 3.22 1952 2.69 1953 3.08 1954 4.85 1955 3.29 1956 7.37 1957 5.76 1958 2.41 1959 2.42 1960 6.57 1961 2.95 1962 2.53 1963 2.56 1964 2.78 1965 4.55 1966 2.84 1967 3.77 1968 5.31 1969 4.99 1970 3.10 1971 3.89 1972 -9.99 1973 4.08 1974 3.99 1975 3.33 1976 3.15 1977 3.02 1978 9.09 1979 2.44 1980 2.35 1981 4.43 1982 4.36 1983 3.29 1984 5.02 1985 2.47 1986 4.75 1987 4.74 1988 3.84 1989 3.36 1990 4.35 1991 3.69 1992 5.20 1993 3.68 1994 4.90 1995 3.54 1996 2.53 1997 3.74 1998 3.95 1999 4.71 2000 Duration: 06h 11/04/1948 1.26 01/18/1949 1.95 08/31/1950 3.42 09/12/1951 1.23 06/22/1952 1.70 03/03/1953 1.84 05/02/1954 1.50 11/15/1955 2.54 12/06/1956 1.73 12/19/1957 2.65 07/10/1958 2.50 06/22/1959 2.01 06/23/1960 1.65 08/10/1961 2.38 08/06/1962 2.13 07/17/1963 2.19 07/25/1964 1.39 09/11/1965 1.32 09/14/1966 1.90 12/21/1967 1.66 07/25/1968 1.35 06/14/1969 2.00 04/23/1970 1.90 06/02/1971 2.44 06/15/1972 2.11 06/26/1973 1.61 09/21/1974 2.40 11/30/1975 2.30 05/31/1976 2.00 02/26/1977 1.30 10/12/1978 2.60 07/26/1979 2.90 06/28/1980 1.90 06/09/1981 1.80 09/01/1982 2.00 -9/-9/-999 -9.99 07/03/1984 1.70 08/05/1985 3.80 07/31/1986 2.30 07/04/1987 2.50 07/20/1988 2.00 09/08/1989 4.20 10/03/1990 2.40 07/11/1991 1.20 11/11/1992 1.30 11/13/1993 2.30 -9/-9/-999 -9.99 06/25/1995 1.30 09/16/1996 2.20 07/21/1997 1.70 08/05/1998 2.20 01/21/1999 2.20 -9/-9/-999 -9.99 Duration: 07d 4.50 1946 4.09 1947 3.20 1948 4.14 1949 6.41 1950 5.66 1951 3.22 1952 2.74 1953 3.12 1954 5.30 1955 3.29 1956 7.49 1957 6.60 1958 2.96 1959 2.66 1960 6.92 1961 2.95 1962 3.64 1963 3.97 1964 3.94 1965 5.96 1966 2.90 1967 3.98 1968 5.69 1969 5.02 1970 3.34 1971 4.59 1972 -9.99 1973 5.87 1974 3.99 1975 3.63 1976 4.05 1977 3.09 1978 10.68 1979 3.29 1980 3.86 1981 5.39 1982 4.57 1983 3.77 1984 6.00 1985 2.74 1986 6.57 1987 4.74 1988 6.15 1989 5.47 1990 5.14 1991 4.04 1992 6.11 1993 4.01 1994 5.70 1995 4.60 1996 2.79 1997 3.86 1998 4.33 1999 5.23 2000 Duration: 10d 4.75 1946 4.45 1947 3.36 1948 5.13 1949 6.67 1950 6.07 1951 3.54 1952 2.74 1953 3.82 1954 7.01 1955 3.32 1956 9.02 1957 7.23 1958 2.96 1959 3.62 1960 6.92 1961 3.39 1962 3.77 1963 4.10 1964 3.94 1965 5.96 1966 3.10 1967 4.32 1968 5.92 1969 6.56 1970 5.87 1971 4.89 1972 -9.99 1973 5.87 1974 4.38 1975 3.63 1976 4.49 1977 3.93 1978 11.52 1979 3.81 1980 5.08 1981 5.90 1982 4.75 1983 4.02 1984 7.94 1985 3.75 1986 8.09 1987 4.83 1988 6.17 1989 5.71 1990 5.28 1991 4.38 1992 6.11 1993 4.20 1994 5.90 1995 5.55 1996 3.51 1997 4.73 1998 4.87 1999 5.92 2000 Duration: 12h 12/28/1948 1.42 01/18/1949 2.63 08/31/1950 4.42 10/22/1951 1.53 06/21/1952 2.15 03/03/1953 2.15 05/02/1954 1.60 11/15/1955 2.55 12/06/1956 2.32 12/19/1957 3.15 07/10/1958 3.96 06/22/1959 2.01 06/22/1960 2.01 08/10/1961 3.21 08/06/1962 2.13 07/17/1963 2.21 01/24/1964 1.49 09/11/1965 2.36 09/19/1966 2.48 12/21/1967 1.93 07/25/1968 1.84 06/14/1969 2.03 04/23/1970 2.30 07/18/1971 2.88 06/14/1972 2.51 06/26/1973 1.61 09/21/1974 2.40 11/30/1975 2.40 05/31/1976 2.10 02/26/1977 2.00 10/12/1978 3.10 07/26/1979 3.10 06/28/1980 1.90 06/09/1981 1.90 09/01/1982 2.40 -9/-9/-999 -9.99 07/03/1984 1.80 08/05/1985 4.10 07/31/1986 2.30 06/30/1987 2.50 07/20/1988 2.80 09/08/1989 4.50 10/03/1990 2.42 11/19/1991 1.50 11/11/1992 1.70 11/13/1993 3.60 -9/-9/-999 -9.99 03/06/1995 1.80 09/15/1996 2.70 02/26/1997 2.00 08/05/1998 2.40 01/21/1999 2.90 -9/-9/-999 -9.99 Duration: 20d 6.14 1946 6.67 1947 4.02 1948 6.88 1949 8.74 1950 7.66 1951 5.93 1952 4.67 1953 5.29 1954 9.62 1955 4.72 1956 9.84 1957 8.29 1958 4.57 1959 4.67 1960 8.18 1961 4.89 1962 5.85 1963 4.78 1964 6.12 1965 7.73 1966 4.95 1967 7.21 1968 7.24 1969 7.70 1970 6.83 1971 6.78 1972 -9.99 1973 8.57 1974 4.98 1975 4.75 1976 5.62 1977 6.89 1978 13.60 1979 4.97 1980 7.44 1981 6.95 1982 6.75 1983 5.97 1984 10.52 1985 4.92 1986 9.60 1987 6.94 1988 8.17 1989 7.87 1990 5.77 1991 7.70 1992 7.92 1993 5.42 1994 7.78 1995 10.18 1996 5.43 1997 7.35 1998 6.02 1999 8.36 2000 Duration: 24h 10/16/1948 1.61 01/18/1949 3.26 08/31/1950 4.55 10/22/1951 2.42 06/21/1952 2.15 03/03/1953 2.52 12/27/1954 1.95 11/15/1955 2.55 12/06/1956 2.32 12/19/1957 3.18 07/10/1958 4.78 01/20/1959 2.43 06/22/1960 2.12 08/10/1961 3.40 08/06/1962 2.13 07/17/1963 2.21 01/24/1964 1.87 09/11/1965 2.74 09/19/1966 3.37 12/20/1967 2.00 05/23/1968 2.03 04/17/1969 2.64 04/23/1970 2.33 07/18/1971 2.95 06/14/1972 2.91 06/26/1973 1.86 08/31/1974 2.90 02/22/1975 2.50 05/31/1976 2.50 03/27/1977 2.80 10/12/1978 4.00 07/26/1979 4.00 09/16/1980 2.50 05/09/1981 2.20 01/30/1982 2.70 -9/-9/-999 -9.99 09/22/1984 1.90 08/04/1985 5.10 07/31/1986 2.30 06/30/1987 3.50 07/19/1988 2.90 09/08/1989 4.50 10/03/1990 2.54 11/19/1991 1.90 11/11/1992 2.60 11/13/1993 4.30 -9/-9/-999 -9.99 05/17/1995 2.40 09/15/1996 2.80 02/26/1997 2.50 08/05/1998 2.50 01/21/1999 3.30 -9/-9/-999 -9.99 Duration: 30d 8.10 1946 9.26 1947 4.24 1948 8.37 1949 11.24 1950 8.23 1951 6.55 1952 6.25 1953 5.65 1954 9.95 1955 5.54 1956 10.49 1957 10.75 1958 5.67 1959 5.74 1960 9.77 1961 5.55 1962 7.15 1963 5.94 1964 7.75 1965 7.99 1966 6.25 1967 7.68 1968 8.26 1969 9.27 1970 7.69 1971 7.58 1972 -9.99 1973 10.49 1974 7.13 1975 5.36 1976 7.81 1977 9.00 1978 15.17 1979 6.21 1980 9.30 1981 8.87 1982 7.63 1983 7.19 1984 12.46 1985 6.74 1986 10.88 1987 7.21 1988 9.52 1989 8.53 1990 8.26 1991 9.05 1992 9.18 1993 7.25 1994 8.84 1995 10.63 1996 6.73 1997 9.08 1998 9.19 1999 10.55 2000 Duration: 45d 9.41 1946 10.25 1947 6.40 1948 10.43 1949 15.00 1950 10.27 1951 8.10 1952 8.34 1953 6.22 1954 12.67 1955 7.20 1956 13.69 1957 13.01 1958 8.13 1959 8.35 1960 11.74 1961 7.36 1962 9.26 1963 7.60 1964 8.98 1965 10.02 1966 8.88 1967 9.16 1968 10.34 1969 10.45 1970 10.26 1971 9.39 1972 -9.99 1973 12.97 1974 9.61 1975 6.35 1976 10.06 1977 9.82 1978 16.97 1979 7.63 1980 11.88 1981 13.80 1982 10.31 1983 10.16 1984 14.79 1985 8.78 1986 13.44 1987 9.97 1988 9.95 1989 11.27 1990 9.93 1991 10.38 1992 10.25 1993 8.89 1994 12.44 1995 14.61 1996 7.88 1997 11.49 1998 10.57 1999 13.10 2000 Duration: 48h 09/06/1948 2.16 01/16/1949 3.28 08/30/1950 5.57 10/22/1951 2.48 06/21/1952 2.50 03/01/1953 3.16 12/27/1954 2.10 09/21/1955 3.30 12/06/1956 3.32 12/18/1957 3.87 07/10/1958 4.88 01/20/1959 2.91 06/22/1960 2.12 05/07/1961 4.74 08/06/1962 2.18 05/15/1963 2.26 03/08/1964 2.63 09/11/1965 2.77 09/19/1966 3.62 05/30/1967 2.31 05/22/1968 3.25 10/10/1969 2.70 04/23/1970 2.40 07/17/1971 3.20 10/31/1972 3.54 07/19/1973 1.96 05/29/1974 3.20 07/19/1975 2.80 05/30/1976 2.70 03/27/1977 2.90 10/11/1978 4.70 07/25/1979 5.10 09/16/1980 2.50 05/09/1981 2.30 01/29/1982 3.60 10/19/1983 5.50 09/22/1984 2.40 08/04/1985 5.10 04/19/1986 2.70 06/30/1987 3.50 01/31/1988 3.30 09/08/1989 4.60 10/03/1990 2.78 11/19/1991 2.00 11/10/1992 3.60 11/12/1993 5.10 -9/-9/-999 -9.99 05/16/1995 4.10 05/25/1996 3.20 02/26/1997 2.50 10/05/1998 3.90 01/21/1999 3.60 -9/-9/-999 -9.99 Duration: 60d 10.68 1946 13.72 1947 7.48 1948 11.49 1949 17.64 1950 12.77 1951 9.55 1952 10.17 1953 7.09 1954 16.26 1955 9.21 1956 15.26 1957 15.73 1958 9.14 1959 11.09 1960 13.09 1961 8.89 1962 10.85 1963 9.28 1964 9.21 1965 11.65 1966 11.65 1967 11.92 1968 12.23 1969 13.01 1970 14.50 1971 11.32 1972 -9.99 1973 15.54 1974 11.32 1975 7.48 1976 12.28 1977 11.25 1978 18.22 1979 9.99 1980 14.47 1981 16.41 1982 13.85 1983 13.03 1984 15.34 1985 9.07 1986 14.27 1987 12.66 1988 12.08 1989 12.75 1990 11.44 1991 13.14 1992 12.93 1993 9.86 1994 13.82 1995 18.36 1996 9.97 1997 15.15 1998 12.85 1999 18.22 2000