Precipitation annual maximum series (inches)
Station ID: 11-8990
Station name: WASHINGTON
State: IL
Latitude (decimal degrees): 40.6953
Longitude (decimal degrees): 89.4372
Elevation (feet): 755

Duration: 01d
1.97	1948
2.03	1949
4.04	1950
1.88	1951
2.60	1952
3.29	1953
2.07	1954
2.80	1955
1.20	1956
2.21	1957
2.96	1958
1.86	1959
1.65	1960
3.63	1961
2.90	1962
1.49	1963
2.20	1964
4.57	1965
2.11	1966
2.00	1967
3.50	1968
2.00	1969
2.30	1970
1.50	1971
1.50	1972
2.10	1973
2.60	1974
2.00	1975
2.00	1976
3.20	1977
2.00	1978
2.60	1979
4.60	1980
2.40	1981
3.10	1982
2.00	1983
2.30	1984
-9.99	1985
3.00	1986
1.30	1987
1.30	1988
1.70	1989
4.50	1990
1.40	1991
3.80	1992
3.60	1993
1.90	1994
2.50	1995
2.20	1996
2.30	1997
1.50	1998

Duration: 01h
07/25/1948	0.97
05/23/1949	1.05
05/04/1950	1.10
07/08/1951	1.01
05/05/1952	0.75
07/05/1953	1.14
05/28/1954	1.53
08/29/1955	1.01
08/29/1956	0.78
04/25/1957	0.79
06/12/1958	1.08
04/26/1959	0.85
09/18/1960	0.96
09/13/1961	1.08
05/26/1962	2.39
06/05/1963	0.49
06/19/1964	0.94
05/25/1965	1.15
06/12/1966	1.48
07/23/1967	0.70
07/17/1968	1.70
04/14/1969	1.10
09/12/1970	1.00
05/24/1971	1.00
06/19/1972	0.90
06/05/1973	1.10
06/22/1974	0.70
09/05/1975	1.10
06/18/1976	1.60
08/07/1977	1.40
07/09/1978	1.10
07/25/1979	1.60
06/02/1980	2.10
08/02/1981	2.20
07/19/1982	2.10
06/28/1983	1.40
10/09/1984	1.40
-9/-9/-999	-9.99
09/19/1986	1.00
09/16/1987	0.90
11/15/1988	1.00
09/08/1989	0.80
06/19/1990	1.40
09/03/1991	1.00
07/07/1992	1.40
08/23/1993	2.40
08/26/1994	1.50
04/10/1995	1.10
05/27/1996	1.10
08/17/1997	1.40
05/12/1998	1.10
07/22/1999	1.50
-9/-9/-999	-9.99

Duration: 02d
2.07	1948
4.06	1949
4.67	1950
2.50	1951
2.60	1952
3.29	1953
3.83	1954
2.86	1955
1.48	1956
3.44	1957
3.22	1958
2.45	1959
1.97	1960
5.30	1961
3.48	1962
1.59	1963
3.29	1964
4.63	1965
2.11	1966
2.60	1967
3.60	1968
3.00	1969
3.40	1970
2.20	1971
2.00	1972
2.80	1973
4.60	1974
2.00	1975
2.50	1976
4.70	1977
2.00	1978
2.80	1979
6.90	1980
3.10	1981
3.90	1982
2.80	1983
3.10	1984
-9.99	1985
3.10	1986
1.90	1987
1.90	1988
2.30	1989
4.60	1990
2.10	1991
3.80	1992
4.70	1993
1.90	1994
3.50	1995
2.40	1996
3.70	1997
1.90	1998

Duration: 02h
07/25/1948	1.13
05/23/1949	1.05
07/16/1950	1.44
07/08/1951	1.22
08/11/1952	0.94
07/05/1953	1.23
05/27/1954	1.55
08/29/1955	1.91
08/29/1956	0.85
08/28/1957	1.05
05/31/1958	1.65
05/18/1959	1.51
09/18/1960	1.09
09/13/1961	1.84
05/26/1962	2.71
07/13/1963	0.61
06/19/1964	1.51
05/25/1965	1.93
06/12/1966	1.60
07/23/1967	1.25
07/17/1968	2.40
04/14/1969	1.20
09/12/1970	1.30
05/24/1971	1.00
09/13/1972	1.20
06/19/1973	1.30
06/21/1974	0.90
09/05/1975	1.20
06/18/1976	1.60
08/07/1977	2.00
07/09/1978	2.00
07/25/1979	2.20
06/02/1980	3.30
08/02/1981	2.20
07/19/1982	2.30
06/28/1983	1.60
10/09/1984	2.30
-9/-9/-999	-9.99
09/19/1986	1.80
09/16/1987	1.10
11/15/1988	1.10
09/08/1989	0.90
06/19/1990	1.90
09/03/1991	1.10
07/07/1992	2.50
08/23/1993	3.00
08/26/1994	1.70
04/10/1995	1.50
05/27/1996	1.30
08/16/1997	2.70
08/04/1998	1.40
07/22/1999	2.00
-9/-9/-999	-9.99

Duration: 03h
07/25/1948	1.68
12/11/1949	1.26
09/19/1950	2.09
07/08/1951	1.40
08/11/1952	1.17
07/05/1953	2.03
05/28/1954	1.58
08/29/1955	2.07
04/28/1956	0.90
05/18/1957	1.05
05/31/1958	1.92
04/26/1959	1.66
06/04/1960	1.23
09/13/1961	2.36
05/26/1962	2.90
07/13/1963	0.76
06/19/1964	1.91
05/25/1965	2.07
06/12/1966	1.63
07/23/1967	1.25
07/17/1968	2.60
06/01/1969	1.50
09/12/1970	1.50
07/13/1971	1.20
09/13/1972	1.50
03/06/1973	1.40
06/21/1974	1.10
09/05/1975	1.20
06/18/1976	1.60
08/07/1977	2.70
07/09/1978	2.00
07/25/1979	2.40
06/02/1980	3.40
08/02/1981	2.30
07/19/1982	2.30
06/28/1983	1.60
10/09/1984	2.30
-9/-9/-999	-9.99
09/19/1986	2.20
09/16/1987	1.10
11/15/1988	1.10
09/08/1989	1.00
06/19/1990	2.00
08/06/1991	1.20
07/07/1992	3.20
08/23/1993	3.10
08/26/1994	1.80
04/10/1995	1.90
05/27/1996	1.50
08/16/1997	2.70
08/04/1998	1.40
07/22/1999	2.10
-9/-9/-999	-9.99

Duration: 04d
2.62	1948
4.17	1949
5.54	1950
3.04	1951
2.70	1952
4.00	1953
3.96	1954
2.86	1955
1.84	1956
3.44	1957
3.32	1958
2.96	1959
2.10	1960
6.13	1961
3.48	1962
1.59	1963
4.50	1964
4.87	1965
2.36	1966
2.60	1967
3.60	1968
4.80	1969
3.80	1970
2.40	1971
2.40	1972
3.60	1973
5.50	1974
2.40	1975
4.00	1976
6.00	1977
2.80	1978
3.10	1979
7.40	1980
4.60	1981
4.10	1982
3.10	1983
3.80	1984
-9.99	1985
3.50	1986
1.90	1987
1.90	1988
3.00	1989
4.60	1990
2.80	1991
4.10	1992
4.80	1993
2.40	1994
4.10	1995
3.00	1996
3.90	1997
2.00	1998

Duration: 06h
07/25/1948	1.94
12/11/1949	1.30
09/19/1950	2.26
07/08/1951	2.08
08/11/1952	1.94
07/05/1953	2.04
02/15/1954	1.83
08/29/1955	2.42
04/28/1956	1.12
10/22/1957	1.63
05/31/1958	2.75
04/26/1959	1.85
06/04/1960	1.33
09/13/1961	3.25
05/26/1962	2.90
03/31/1963	1.28
06/19/1964	2.30
09/14/1965	2.28
06/12/1966	1.65
04/01/1967	1.75
07/17/1968	2.60
10/10/1969	2.20
09/12/1970	2.30
07/13/1971	1.20
09/13/1972	1.70
03/06/1973	2.00
06/21/1974	1.90
09/05/1975	1.50
06/18/1976	1.60
08/07/1977	3.20
07/09/1978	2.00
04/25/1979	2.60
06/02/1980	3.40
08/02/1981	2.30
07/02/1982	2.30
05/01/1983	1.80
10/09/1984	2.30
-9/-9/-999	-9.99
09/19/1986	2.30
08/21/1987	1.20
11/15/1988	1.10
08/31/1989	1.70
06/29/1990	2.50
10/02/1991	1.40
07/07/1992	3.80
08/23/1993	3.50
08/26/1994	1.80
04/09/1995	2.50
05/27/1996	1.80
08/16/1997	3.40
08/04/1998	1.40
07/22/1999	2.10
-9/-9/-999	-9.99

Duration: 07d
3.65	1948
5.08	1949
5.54	1950
3.44	1951
3.80	1952
4.42	1953
5.51	1954
2.91	1955
2.04	1956
3.91	1957
3.71	1958
3.23	1959
2.70	1960
6.84	1961
3.48	1962
2.23	1963
4.61	1964
5.55	1965
3.06	1966
2.85	1967
3.80	1968
4.80	1969
4.10	1970
3.40	1971
2.90	1972
3.60	1973
5.50	1974
3.10	1975
5.00	1976
7.00	1977
3.70	1978
3.20	1979
7.50	1980
5.20	1981
4.60	1982
3.50	1983
4.30	1984
-9.99	1985
4.50	1986
3.10	1987
2.90	1988
3.80	1989
5.50	1990
2.80	1991
6.00	1992
5.60	1993
3.00	1994
5.60	1995
3.50	1996
5.70	1997
2.70	1998

Duration: 10d
3.65	1948
5.63	1949
5.54	1950
4.52	1951
4.45	1952
4.52	1953
5.84	1954
3.68	1955
2.04	1956
4.59	1957
4.11	1958
4.26	1959
3.18	1960
6.84	1961
3.73	1962
2.33	1963
5.24	1964
6.73	1965
3.41	1966
2.95	1967
3.90	1968
4.90	1969
4.50	1970
3.40	1971
3.60	1972
4.30	1973
6.10	1974
3.20	1975
5.00	1976
7.30	1977
4.80	1978
4.30	1979
7.60	1980
6.00	1981
5.10	1982
4.40	1983
5.10	1984
-9.99	1985
6.20	1986
3.10	1987
3.00	1988
5.40	1989
5.60	1990
2.80	1991
6.30	1992
7.80	1993
3.20	1994
7.20	1995
4.20	1996
6.30	1997
3.40	1998

Duration: 12h
07/25/1948	1.99
12/20/1949	1.58
07/17/1950	2.57
07/08/1951	2.13
08/11/1952	2.56
07/05/1953	2.04
07/20/1954	2.12
08/29/1955	2.83
04/28/1956	1.20
10/22/1957	2.19
05/31/1958	3.03
04/26/1959	1.86
06/04/1960	1.34
09/13/1961	3.65
05/26/1962	2.90
03/31/1963	1.49
06/19/1964	2.74
01/01/1965	2.91
09/19/1966	2.10
03/31/1967	1.85
07/17/1968	3.10
10/10/1969	2.30
09/12/1970	3.00
12/10/1971	1.50
09/13/1972	2.00
10/12/1973	2.40
06/22/1974	2.20
09/05/1975	1.50
04/23/1976	2.10
08/07/1977	3.20
07/09/1978	2.00
04/25/1979	2.60
06/02/1980	4.60
08/02/1981	2.40
04/16/1982	2.90
05/01/1983	2.00
10/09/1984	2.30
-9/-9/-999	-9.99
10/02/1986	2.90
08/21/1987	1.20
11/15/1988	1.30
08/31/1989	1.70
11/27/1990	3.70
10/02/1991	1.40
07/07/1992	3.80
08/23/1993	3.60
08/26/1994	1.80
05/23/1995	2.70
07/20/1996	2.40
08/16/1997	3.60
12/06/1998	1.80
05/16/1999	2.80
-9/-9/-999	-9.99

Duration: 20d
4.57	1948
7.58	1949
6.55	1950
6.60	1951
6.15	1952
5.54	1953
6.81	1954
5.25	1955
2.59	1956
5.61	1957
7.48	1958
6.23	1959
4.77	1960
11.88	1961
5.09	1962
3.01	1963
6.45	1964
9.01	1965
4.11	1966
5.09	1967
5.10	1968
5.50	1969
8.00	1970
4.40	1971
4.80	1972
7.20	1973
6.20	1974
4.60	1975
6.80	1976
8.10	1977
5.60	1978
5.40	1979
9.70	1980
10.10	1981
8.20	1982
6.10	1983
6.40	1984
-9.99	1985
9.90	1986
3.90	1987
4.10	1988
6.60	1989
9.10	1990
3.30	1991
8.20	1992
11.60	1993
3.70	1994
12.00	1995
5.80	1996
7.30	1997
5.40	1998

Duration: 24h
07/25/1948	2.00
12/20/1949	3.16
07/16/1950	4.57
07/08/1951	2.13
08/11/1952	2.60
07/05/1953	3.29
05/27/1954	3.26
08/29/1955	2.86
04/28/1956	1.45
10/22/1957	2.98
05/31/1958	3.12
04/26/1959	2.29
06/11/1960	1.72
09/12/1961	3.73
05/26/1962	2.90
03/31/1963	1.49
06/19/1964	2.78
01/01/1965	4.57
09/19/1966	2.11
03/31/1967	2.45
06/25/1968	3.50
10/10/1969	2.90
09/12/1970	3.10
07/09/1971	1.60
09/13/1972	2.00
10/12/1973	2.50
06/22/1974	2.60
07/23/1975	2.00
04/23/1976	2.20
08/06/1977	3.80
07/09/1978	2.00
04/25/1979	2.80
06/01/1980	4.70
07/18/1981	3.10
07/18/1982	3.30
04/01/1983	2.40
05/19/1984	3.10
-9/-9/-999	-9.99
10/02/1986	3.10
06/20/1987	1.30
03/28/1988	1.30
08/31/1989	2.30
11/26/1990	4.60
03/12/1991	1.70
07/07/1992	3.80
09/13/1993	4.20
10/31/1994	1.90
05/23/1995	3.30
07/20/1996	2.40
08/16/1997	3.60
12/06/1998	1.80
05/16/1999	2.80
-9/-9/-999	-9.99

Duration: 30d
6.35	1948
8.73	1949
7.70	1950
7.07	1951
7.02	1952
7.27	1953
7.83	1954
6.92	1955
3.04	1956
8.80	1957
8.10	1958
6.49	1959
6.56	1960
14.75	1961
7.14	1962
4.78	1963
7.40	1964
11.92	1965
5.97	1966
6.34	1967
8.10	1968
6.30	1969
8.70	1970
4.90	1971
6.10	1972
9.40	1973
7.30	1974
7.00	1975
7.80	1976
10.40	1977
6.50	1978
6.70	1979
11.00	1980
13.40	1981
9.40	1982
7.80	1983
8.60	1984
-9.99	1985
11.00	1986
5.50	1987
4.50	1988
7.60	1989
10.00	1990
4.40	1991
12.30	1992
15.70	1993
5.40	1994
12.40	1995
7.80	1996
9.80	1997
7.00	1998

Duration: 45d
6.59	1948
11.88	1949
10.93	1950
8.90	1951
9.35	1952
8.62	1953
9.94	1954
8.26	1955
4.39	1956
10.13	1957
11.10	1958
8.44	1959
8.25	1960
15.19	1961
8.75	1962
5.62	1963
9.25	1964
13.49	1965
7.67	1966
8.04	1967
9.60	1968
8.40	1969
10.70	1970
6.00	1971
9.30	1972
11.30	1973
10.70	1974
8.20	1975
9.30	1976
12.20	1977
9.80	1978
9.20	1979
12.90	1980
16.40	1981
11.50	1982
11.00	1983
10.50	1984
-9.99	1985
12.70	1986
6.60	1987
5.50	1988
8.20	1989
12.40	1990
6.50	1991
13.00	1992
20.60	1993
7.40	1994
16.40	1995
9.40	1996
11.90	1997
9.10	1998

Duration: 48h
07/05/1948	2.07
12/20/1949	4.10
07/16/1950	4.67
06/26/1951	2.62
08/11/1952	2.60
07/05/1953	3.29
05/26/1954	3.86
08/29/1955	2.86
04/27/1956	1.50
10/22/1957	3.44
05/31/1958	3.22
04/26/1959	2.48
08/19/1960	1.97
09/12/1961	5.35
05/26/1962	3.48
03/31/1963	1.59
04/18/1964	3.50
01/01/1965	4.63
09/19/1966	2.11
03/31/1967	2.60
06/24/1968	3.60
10/10/1969	3.60
09/12/1970	3.60
07/09/1971	2.20
09/12/1972	2.30
06/03/1973	2.80
06/21/1974	4.60
07/23/1975	2.00
04/23/1976	4.00
08/05/1977	4.90
07/07/1978	2.40
04/24/1979	2.90
06/01/1980	4.70
07/18/1981	3.10
04/15/1982	4.00
04/01/1983	2.90
10/07/1984	3.60
-9/-9/-999	-9.99
10/02/1986	3.10
08/25/1987	1.90
03/28/1988	1.90
08/31/1989	2.30
11/26/1990	4.60
10/02/1991	2.80
07/07/1992	3.80
09/13/1993	4.70
10/31/1994	1.90
05/07/1995	3.50
07/20/1996	2.50
02/20/1997	3.80
03/07/1998	2.00
05/16/1999	2.80
-9/-9/-999	-9.99

Duration: 60d
7.16	1948
12.97	1949
12.08	1950
9.99	1951
10.74	1952
9.71	1953
11.66	1954
11.03	1955
5.71	1956
12.22	1957
13.12	1958
8.98	1959
10.15	1960
17.88	1961
9.54	1962
7.63	1963
11.33	1964
15.55	1965
10.43	1966
9.78	1967
10.78	1968
8.80	1969
12.30	1970
7.10	1971
10.90	1972
13.60	1973
12.90	1974
10.50	1975
10.90	1976
14.30	1977
10.90	1978
10.60	1979
14.30	1980
19.40	1981
13.00	1982
12.20	1983
11.40	1984
-9.99	1985
13.00	1986
7.70	1987
6.90	1988
9.90	1989
16.10	1990
8.30	1991
13.50	1992
25.10	1993
8.20	1994
19.20	1995
10.50	1996
12.70	1997
11.10	1998