Precipitation annual maximum series (inches)
Station ID: 11-4603
Station name: KANKAKEE SEWAGE PLANT
State: IL
Latitude (decimal degrees): 41.1381
Longitude (decimal degrees): 87.8856
Elevation (feet): 640

Duration: 01d
2.03	1917
1.83	1918
2.45	1919
1.47	1920
1.98	1921
2.13	1922
3.36	1923
5.09	1924
1.20	1925
2.48	1926
2.38	1927
2.25	1928
3.95	1929
2.39	1930
1.89	1931
2.31	1932
2.15	1933
2.42	1934
1.73	1935
2.35	1936
1.42	1937
1.90	1938
2.46	1939
1.88	1940
2.90	1941
5.19	1942
2.04	1943
2.44	1944
1.40	1945
2.10	1946
2.91	1947
1.41	1948
2.91	1949
2.01	1950
2.27	1951
2.50	1952
2.48	1953
3.64	1954
2.08	1955
2.32	1956
8.43	1957
2.35	1958
4.38	1959
3.51	1960
1.77	1961
4.13	1962
1.80	1963
1.51	1964
2.49	1965
2.98	1966
1.98	1967
2.91	1968
2.83	1969
4.00	1970
1.92	1971
4.73	1972
3.34	1973
3.55	1974
4.65	1975
2.12	1976
2.81	1977
5.35	1978
2.01	1979
3.88	1980
2.90	1981
3.65	1982
2.98	1983
1.70	1984
2.28	1985
2.27	1986
3.20	1987
1.30	1988
3.44	1989
3.36	1990
2.00	1991
3.20	1992
2.40	1993
4.30	1994
2.64	1995
2.95	1996
2.64	1997
2.45	1998
2.02	1999
4.36	2000

Duration: 01h
12/15/1948	0.41
08/11/1949	1.08
09/19/1950	0.86
07/27/1951	1.49
08/14/1952	1.72
07/05/1953	1.55
03/24/1954	0.89
07/06/1955	1.55
05/27/1956	0.71
07/12/1957	3.00
06/08/1958	1.06
05/20/1959	1.44
08/03/1960	1.39
08/19/1961	1.24
10/07/1962	1.74
07/19/1963	0.64
06/19/1964	1.19
05/26/1965	1.00
07/11/1966	0.83
05/10/1967	0.70
08/17/1968	1.23
07/26/1969	1.52
05/13/1970	1.86
07/10/1971	0.78
07/17/1972	1.37
06/16/1973	1.30
05/21/1974	1.20
04/18/1975	2.00
07/28/1976	1.40
09/01/1977	1.30
06/25/1978	1.90
08/05/1979	1.20
06/01/1980	1.30
05/29/1981	1.00
08/07/1982	1.20
07/30/1983	1.70
06/13/1984	0.90
07/25/1985	1.30
09/24/1986	1.00
05/19/1987	1.30
06/20/1988	0.70
-9/-9/-999	-9.99
05/09/1990	1.20
05/23/1991	1.20
09/09/1992	1.40
09/02/1993	1.20
07/05/1994	2.10
07/25/1995	1.10
06/16/1996	1.30
08/16/1997	1.00
05/06/1998	0.80
-9/-9/-999	-9.99
07/10/2000	1.30

Duration: 02d
2.93	1917
1.83	1918
2.88	1919
1.66	1920
2.16	1921
2.33	1922
3.52	1923
5.09	1924
1.64	1925
3.39	1926
3.94	1927
3.53	1928
3.96	1929
2.55	1930
2.78	1931
2.74	1932
2.81	1933
2.54	1934
2.66	1935
3.21	1936
1.70	1937
2.26	1938
3.01	1939
2.80	1940
4.30	1941
5.28	1942
2.53	1943
2.90	1944
1.77	1945
2.10	1946
3.00	1947
1.81	1948
3.58	1949
2.01	1950
3.61	1951
2.90	1952
4.07	1953
3.64	1954
2.08	1955
2.87	1956
8.43	1957
3.77	1958
4.81	1959
3.51	1960
2.40	1961
4.13	1962
2.28	1963
1.59	1964
2.74	1965
3.45	1966
2.10	1967
4.28	1968
2.85	1969
4.35	1970
3.46	1971
4.73	1972
3.34	1973
3.60	1974
4.65	1975
3.98	1976
3.09	1977
5.45	1978
2.28	1979
4.15	1980
3.05	1981
3.65	1982
3.56	1983
2.77	1984
2.68	1985
2.82	1986
3.83	1987
2.00	1988
3.44	1989
3.95	1990
2.77	1991
3.20	1992
3.06	1993
4.36	1994
3.00	1995
4.85	1996
2.85	1997
3.87	1998
2.68	1999
4.63	2000

Duration: 02h
12/15/1948	0.77
08/11/1949	1.08
09/19/1950	1.12
07/27/1951	1.50
08/14/1952	2.01
07/05/1953	2.28
03/24/1954	1.24
07/06/1955	1.67
05/27/1956	1.03
07/12/1957	3.43
07/14/1958	1.31
05/20/1959	2.27
08/03/1960	1.39
08/19/1961	1.64
08/06/1962	1.77
07/19/1963	0.79
06/19/1964	1.29
05/26/1965	1.09
04/28/1966	1.30
07/18/1967	0.77
08/16/1968	1.88
07/26/1969	1.70
05/12/1970	3.37
07/10/1971	1.10
07/17/1972	2.32
06/16/1973	2.10
05/21/1974	1.50
04/18/1975	2.30
07/28/1976	1.60
07/15/1977	1.70
06/25/1978	2.00
07/30/1979	1.40
06/01/1980	1.40
05/29/1981	1.70
05/28/1982	1.30
07/29/1983	1.80
06/13/1984	0.90
07/25/1985	1.60
09/19/1986	1.50
05/19/1987	2.20
11/04/1988	0.80
-9/-9/-999	-9.99
05/09/1990	1.80
08/30/1991	1.40
09/09/1992	1.90
09/02/1993	1.50
07/05/1994	3.60
07/25/1995	1.50
06/16/1996	1.60
08/16/1997	1.70
05/06/1998	1.20
-9/-9/-999	-9.99
07/10/2000	2.60

Duration: 03h
12/15/1948	0.87
05/15/1949	1.22
09/19/1950	1.28
07/27/1951	2.12
08/14/1952	2.25
07/05/1953	2.30
03/24/1954	1.84
07/06/1955	1.68
04/29/1956	1.06
07/12/1957	4.65
07/14/1958	1.66
05/20/1959	3.60
08/03/1960	1.65
08/19/1961	1.85
08/05/1962	1.93
07/19/1963	0.88
06/19/1964	1.39
05/26/1965	1.16
04/28/1966	1.38
04/29/1967	0.92
08/16/1968	2.00
07/26/1969	2.18
05/12/1970	3.55
07/10/1971	1.75
07/17/1972	3.42
06/16/1973	2.20
05/21/1974	2.10
05/29/1975	2.60
07/28/1976	1.70
08/10/1977	2.50
06/25/1978	3.60
08/20/1979	1.50
06/01/1980	1.80
05/29/1981	1.80
05/28/1982	1.40
07/29/1983	2.10
11/09/1984	1.00
07/25/1985	1.60
10/03/1986	1.70
05/19/1987	2.30
11/04/1988	0.81
-9/-9/-999	-9.99
05/09/1990	2.10
08/30/1991	1.50
09/09/1992	2.20
09/02/1993	1.70
07/05/1994	3.80
07/25/1995	1.50
06/16/1996	2.00
08/16/1997	2.10
06/11/1998	1.50
-9/-9/-999	-9.99
07/10/2000	3.30

Duration: 04d
2.93	1917
2.83	1918
2.88	1919
2.37	1920
2.54	1921
3.06	1922
3.64	1923
5.53	1924
2.50	1925
4.02	1926
5.51	1927
3.98	1928
4.21	1929
2.97	1930
2.78	1931
2.74	1932
2.90	1933
2.87	1934
3.11	1935
3.48	1936
2.26	1937
2.93	1938
3.07	1939
3.50	1940
6.41	1941
5.28	1942
3.86	1943
3.44	1944
2.74	1945
2.64	1946
3.01	1947
2.30	1948
3.79	1949
2.88	1950
3.69	1951
3.26	1952
4.07	1953
3.64	1954
2.36	1955
3.31	1956
8.43	1957
4.08	1958
5.17	1959
3.62	1960
3.88	1961
4.13	1962
2.43	1963
2.10	1964
3.17	1965
3.50	1966
2.57	1967
4.42	1968
4.30	1969
5.92	1970
3.55	1971
5.32	1972
4.72	1973
4.33	1974
4.65	1975
3.98	1976
5.78	1977
5.45	1978
4.09	1979
4.37	1980
3.58	1981
4.39	1982
3.61	1983
4.23	1984
4.03	1985
3.96	1986
3.83	1987
2.14	1988
4.16	1989
3.95	1990
3.06	1991
4.43	1992
3.30	1993
4.45	1994
3.53	1995
5.45	1996
2.88	1997
4.50	1998
3.44	1999
4.63	2000

Duration: 06h
12/15/1948	1.00
12/21/1949	1.50
09/19/1950	1.28
07/08/1951	2.39
08/14/1952	2.48
07/05/1953	2.54
03/24/1954	2.60
08/29/1955	1.91
04/28/1956	1.55
07/12/1957	5.23
07/14/1958	2.93
05/20/1959	4.70
06/12/1960	1.96
08/19/1961	1.92
08/05/1962	2.03
07/13/1963	1.05
06/19/1964	1.66
09/14/1965	1.48
11/08/1966	1.82
04/29/1967	1.46
08/16/1968	2.00
07/26/1969	2.76
05/12/1970	3.94
07/10/1971	2.09
07/17/1972	4.33
06/16/1973	3.40
05/21/1974	3.40
04/18/1975	2.80
05/05/1976	2.00
09/01/1977	2.80
06/25/1978	5.20
08/20/1979	1.90
08/30/1980	2.50
06/13/1981	2.70
05/28/1982	1.60
07/29/1983	2.40
11/09/1984	1.20
11/18/1985	2.00
10/03/1986	2.30
05/19/1987	3.00
11/04/1988	0.82
-9/-9/-999	-9.99
12/28/1990	2.20
05/14/1991	1.50
09/09/1992	2.40
09/02/1993	2.10
07/05/1994	4.00
08/03/1995	1.90
07/18/1996	2.30
08/11/1997	2.30
06/11/1998	1.60
-9/-9/-999	-9.99
07/10/2000	4.40

Duration: 07d
3.77	1917
3.14	1918
3.00	1919
3.16	1920
2.95	1921
3.13	1922
5.38	1923
6.37	1924
3.46	1925
4.68	1926
6.19	1927
4.25	1928
4.32	1929
3.22	1930
2.88	1931
2.74	1932
3.56	1933
3.99	1934
3.53	1935
3.58	1936
2.64	1937
3.03	1938
3.07	1939
3.56	1940
8.03	1941
5.58	1942
3.96	1943
4.37	1944
3.95	1945
2.91	1946
5.45	1947
2.92	1948
4.24	1949
3.93	1950
3.69	1951
4.01	1952
5.39	1953
4.08	1954
2.99	1955
3.33	1956
8.43	1957
5.30	1958
5.82	1959
4.23	1960
3.88	1961
4.13	1962
4.31	1963
2.74	1964
3.88	1965
3.54	1966
2.85	1967
5.20	1968
4.36	1969
5.99	1970
4.42	1971
5.40	1972
5.27	1973
5.86	1974
5.21	1975
4.06	1976
7.30	1977
5.64	1978
4.34	1979
5.00	1980
4.05	1981
4.41	1982
4.20	1983
4.37	1984
4.79	1985
5.10	1986
3.98	1987
2.82	1988
4.90	1989
5.36	1990
3.26	1991
4.43	1992
4.20	1993
4.78	1994
3.92	1995
6.74	1996
5.65	1997
4.55	1998
3.96	1999
4.71	2000

Duration: 10d
4.58	1917
3.77	1918
3.48	1919
3.32	1920
3.49	1921
3.87	1922
5.54	1923
6.80	1924
3.56	1925
5.05	1926
6.45	1927
4.87	1928
4.34	1929
3.64	1930
3.14	1931
2.78	1932
4.01	1933
4.04	1934
4.14	1935
3.68	1936
3.32	1937
4.01	1938
3.67	1939
4.45	1940
8.28	1941
5.58	1942
5.80	1943
5.91	1944
4.79	1945
3.26	1946
5.45	1947
3.95	1948
4.53	1949
4.38	1950
3.71	1951
4.87	1952
5.55	1953
4.08	1954
2.99	1955
4.05	1956
8.63	1957
5.57	1958
6.19	1959
4.23	1960
3.88	1961
4.93	1962
4.48	1963
3.39	1964
5.52	1965
4.01	1966
3.20	1967
5.20	1968
6.28	1969
6.00	1970
4.71	1971
5.61	1972
6.38	1973
6.61	1974
6.70	1975
4.36	1976
7.30	1977
6.64	1978
4.49	1979
5.76	1980
4.80	1981
5.32	1982
4.20	1983
5.15	1984
6.43	1985
6.34	1986
4.61	1987
3.52	1988
6.98	1989
5.51	1990
3.93	1991
4.76	1992
5.12	1993
4.94	1994
4.08	1995
7.64	1996
5.71	1997
5.53	1998
5.34	1999
6.11	2000

Duration: 12h
12/14/1948	1.05
12/21/1949	2.37
04/09/1950	1.29
07/27/1951	3.06
08/14/1952	2.50
07/05/1953	2.55
03/24/1954	2.70
08/29/1955	2.28
04/28/1956	1.75
07/12/1957	7.94
07/14/1958	3.50
05/20/1959	4.80
08/03/1960	2.12
09/12/1961	2.26
10/07/1962	2.11
07/13/1963	1.42
06/19/1964	1.94
12/24/1965	2.59
11/08/1966	2.80
04/01/1967	1.62
06/24/1968	2.85
07/26/1969	2.90
05/12/1970	4.49
07/23/1971	2.20
07/17/1972	4.37
06/16/1973	3.50
05/21/1974	3.50
04/18/1975	3.70
05/05/1976	2.70
09/01/1977	2.80
06/25/1978	5.30
08/19/1979	2.10
08/30/1980	3.20
06/13/1981	2.80
05/28/1982	1.70
07/29/1983	2.40
11/09/1984	1.30
11/18/1985	2.40
10/02/1986	3.00
05/19/1987	3.00
03/28/1988	1.00
-9/-9/-999	-9.99
11/27/1990	2.80
04/14/1991	1.70
09/09/1992	2.80
06/08/1993	2.70
07/05/1994	4.00
11/10/1995	2.40
07/17/1996	2.40
08/16/1997	2.50
05/06/1998	2.50
-9/-9/-999	-9.99
07/10/2000	4.70

Duration: 20d
5.35	1917
4.56	1918
4.39	1919
4.47	1920
5.00	1921
5.53	1922
7.21	1923
7.50	1924
4.10	1925
7.88	1926
7.52	1927
8.96	1928
6.09	1929
4.08	1930
5.69	1931
4.55	1932
5.67	1933
5.66	1934
5.04	1935
5.42	1936
5.00	1937
6.15	1938
5.07	1939
5.27	1940
9.19	1941
6.25	1942
8.19	1943
7.29	1944
6.44	1945
5.42	1946
6.00	1947
5.26	1948
5.54	1949
5.13	1950
6.28	1951
6.40	1952
6.92	1953
6.49	1954
4.79	1955
4.46	1956
11.10	1957
7.54	1958
8.61	1959
5.08	1960
7.30	1961
7.06	1962
4.86	1963
4.01	1964
6.71	1965
6.49	1966
4.98	1967
7.34	1968
8.47	1969
7.66	1970
5.72	1971
6.91	1972
8.52	1973
8.65	1974
9.36	1975
7.22	1976
9.14	1977
7.63	1978
6.78	1979
7.62	1980
7.13	1981
6.56	1982
6.23	1983
5.44	1984
8.57	1985
9.48	1986
6.37	1987
4.34	1988
8.63	1989
6.35	1990
5.15	1991
6.23	1992
7.66	1993
7.14	1994
6.59	1995
10.50	1996
6.46	1997
7.03	1998
6.95	1999
8.46	2000

Duration: 24h
12/14/1948	1.62
12/20/1949	3.02
04/09/1950	2.04
07/27/1951	3.10
08/14/1952	2.50
07/05/1953	4.73
03/24/1954	3.49
08/29/1955	2.28
04/28/1956	2.00
07/12/1957	8.95
07/14/1958	3.50
05/20/1959	4.80
08/03/1960	2.12
09/12/1961	2.57
10/07/1962	2.11
07/19/1963	1.82
06/19/1964	2.00
12/24/1965	3.38
11/08/1966	3.29
10/15/1967	2.05
06/24/1968	3.75
07/26/1969	2.90
05/12/1970	4.67
12/09/1971	3.43
07/17/1972	4.37
06/16/1973	3.50
05/21/1974	3.70
04/18/1975	4.00
05/05/1976	3.30
09/01/1977	3.30
06/25/1978	5.40
08/19/1979	2.10
06/01/1980	3.60
06/13/1981	2.90
05/28/1982	1.90
07/29/1983	2.40
11/26/1984	1.60
11/18/1985	2.50
10/02/1986	3.10
05/18/1987	3.40
03/28/1988	1.30
-9/-9/-999	-9.99
11/26/1990	3.50
10/03/1991	2.50
09/09/1992	3.10
06/08/1993	2.90
07/05/1994	4.10
11/10/1995	3.10
07/17/1996	4.70
08/11/1997	2.70
05/06/1998	3.30
-9/-9/-999	-9.99
07/10/2000	4.70

Duration: 30d
6.96	1917
5.79	1918
5.49	1919
5.96	1920
5.58	1921
7.42	1922
9.08	1923
8.79	1924
4.62	1925
10.50	1926
8.42	1927
9.49	1928
7.93	1929
4.97	1930
6.77	1931
5.62	1932
6.48	1933
7.35	1934
7.19	1935
6.49	1936
6.80	1937
8.14	1938
6.09	1939
6.65	1940
11.49	1941
8.65	1942
11.44	1943
9.43	1944
7.45	1945
6.18	1946
8.04	1947
5.49	1948
7.31	1949
6.60	1950
8.00	1951
7.90	1952
8.76	1953
8.30	1954
5.39	1955
6.67	1956
13.22	1957
7.93	1958
9.90	1959
5.62	1960
8.58	1961
8.04	1962
5.05	1963
4.48	1964
8.67	1965
8.68	1966
6.75	1967
7.74	1968
10.12	1969
9.12	1970
7.63	1971
11.06	1972
11.71	1973
10.85	1974
11.50	1975
7.67	1976
13.14	1977
8.47	1978
9.53	1979
8.27	1980
8.43	1981
8.07	1982
7.34	1983
7.24	1984
9.19	1985
10.15	1986
6.84	1987
5.14	1988
9.85	1989
7.81	1990
7.09	1991
7.59	1992
10.08	1993
8.44	1994
7.50	1995
11.67	1996
7.92	1997
7.87	1998
9.77	1999
10.88	2000

Duration: 45d
8.26	1917
7.66	1918
6.98	1919
8.22	1920
6.52	1921
8.64	1922
9.23	1923
10.02	1924
6.02	1925
12.65	1926
11.37	1927
11.26	1928
8.82	1929
5.65	1930
8.38	1931
6.67	1932
9.21	1933
9.22	1934
8.49	1935
9.41	1936
7.90	1937
9.78	1938
8.86	1939
9.35	1940
13.55	1941
9.32	1942
13.74	1943
10.79	1944
9.83	1945
6.88	1946
10.02	1947
6.57	1948
9.10	1949
8.51	1950
10.70	1951
10.37	1952
10.51	1953
9.31	1954
6.80	1955
8.61	1956
15.98	1957
12.84	1958
12.32	1959
7.26	1960
10.18	1961
11.03	1962
6.84	1963
6.40	1964
11.35	1965
10.10	1966
8.73	1967
10.08	1968
11.60	1969
11.13	1970
8.89	1971
12.22	1972
13.26	1973
14.08	1974
13.41	1975
9.46	1976
16.45	1977
9.60	1978
9.83	1979
10.99	1980
11.36	1981
10.07	1982
10.40	1983
8.68	1984
11.48	1985
11.37	1986
8.95	1987
6.68	1988
10.32	1989
10.62	1990
10.51	1991
8.29	1992
13.33	1993
9.97	1994
8.89	1995
14.13	1996
8.99	1997
11.01	1998
11.74	1999
12.55	2000

Duration: 48h
12/14/1948	1.62
12/20/1949	3.61
04/09/1950	2.28
07/27/1951	3.10
08/14/1952	2.98
07/05/1953	4.85
03/24/1954	3.49
08/29/1955	2.28
04/27/1956	2.07
07/12/1957	8.95
06/08/1958	4.13
05/18/1959	5.33
06/11/1960	2.73
09/12/1961	3.98
10/07/1962	2.11
07/19/1963	1.82
06/19/1964	2.25
12/24/1965	3.41
11/08/1966	3.47
10/15/1967	2.20
06/24/1968	3.92
07/26/1969	2.90
05/12/1970	5.97
12/09/1971	3.60
07/17/1972	4.37
06/16/1973	3.50
05/21/1974	3.70
04/18/1975	4.00
05/05/1976	3.30
08/08/1977	4.00
06/25/1978	5.50
08/18/1979	2.50
08/30/1980	4.20
06/12/1981	3.00
05/28/1982	1.90
07/29/1983	4.40
11/08/1984	2.00
11/18/1985	2.90
10/02/1986	3.10
05/17/1987	3.90
03/28/1988	2.10
-9/-9/-999	-9.99
11/26/1990	3.60
10/03/1991	2.80
09/08/1992	4.30
06/07/1993	3.00
07/05/1994	4.10
11/10/1995	3.10
07/17/1996	4.70
08/11/1997	2.80
05/05/1998	3.90
-9/-9/-999	-9.99
07/10/2000	4.70

Duration: 60d
11.13	1917
10.02	1918
9.15	1919
10.31	1920
9.87	1921
11.45	1922
10.49	1923
13.43	1924
7.68	1925
14.42	1926
14.45	1927
12.26	1928
10.94	1929
7.42	1930
10.78	1931
9.02	1932
11.67	1933
11.28	1934
12.57	1935
11.10	1936
9.69	1937
10.75	1938
10.46	1939
11.02	1940
14.79	1941
10.93	1942
14.87	1943
14.89	1944
12.44	1945
9.30	1946
12.78	1947
8.38	1948
7.68	1949
10.79	1950
13.87	1951
12.37	1952
11.67	1953
11.30	1954
9.30	1955
9.71	1956
17.12	1957
13.88	1958
13.68	1959
9.62	1960
10.86	1961
13.40	1962
7.94	1963
6.76	1964
14.35	1965
11.64	1966
10.38	1967
11.34	1968
12.53	1969
12.76	1970
10.29	1971
14.08	1972
15.68	1973
16.31	1974
18.73	1975
9.70	1976
19.97	1977
11.80	1978
11.91	1979
12.39	1980
14.47	1981
12.11	1982
11.58	1983
10.46	1984
14.30	1985
11.66	1986
9.90	1987
7.82	1988
15.53	1989
13.09	1990
11.07	1991
10.61	1992
15.17	1993
11.40	1994
12.13	1995
18.34	1996
10.36	1997
13.18	1998
16.77	1999
13.83	2000