Precipitation annual maximum series (inches)
Station ID: 33-4924
Station name: MARIETTA LOCK 1
State: OH
Latitude (decimal degrees): 39.4108
Longitude (decimal degrees): 81.4536
Elevation (feet): 610

Duration: 01d
1.92	1917
1.47	1918
2.40	1919
2.75	1920
2.26	1921
3.31	1922
2.50	1923
2.01	1924
2.15	1925
1.95	1926
1.96	1927
2.38	1928
1.63	1929
1.20	1930
1.76	1931
2.48	1932
2.02	1933
2.21	1934
4.58	1935
2.13	1936
1.49	1937
1.72	1938
1.73	1939
2.07	1940
3.50	1941
1.60	1942
2.10	1943
1.65	1944
2.30	1945
2.15	1946
3.20	1947
1.70	1948
2.25	1949
2.95	1950
2.30	1951
2.00	1952
2.35	1953
2.40	1954
3.15	1955
1.65	1956
1.70	1957
1.76	1958
1.18	1959
1.65	1960
1.45	1961
1.75	1962
3.15	1963
1.60	1964
1.80	1965
1.20	1966
1.75	1967
3.70	1968
2.95	1969
2.70	1970
2.15	1971
2.15	1972
1.20	1973
1.72	1974
2.10	1975
1.74	1976
2.33	1977
2.00	1978
2.00	1979
1.37	1980
2.17	1981
1.74	1982
2.14	1983
1.56	1984
3.90	1985
1.92	1986
2.08	1987
2.00	1988
2.87	1989
3.70	1990
2.20	1991
1.35	1992
1.37	1993
2.70	1994
2.57	1995
2.02	1996
3.21	1997
4.45	1998
1.84	1999
2.80	2000

Duration: 01h
-9/-9/-999	-9.99
07/20/1949	1.14
06/16/1950	1.56
09/13/1951	0.81
08/09/1952	0.84
07/22/1953	1.04
06/08/1954	0.95
08/21/1955	1.34
08/05/1956	0.88
07/27/1957	1.35
07/13/1958	0.80
07/17/1959	0.70
08/21/1960	0.81
06/02/1961	0.70
09/02/1962	0.75
08/03/1963	1.29
08/22/1964	0.71
09/12/1965	0.60
07/14/1966	0.55
06/22/1967	1.49
08/07/1968	0.94
08/09/1969	0.89
08/22/1970	0.94
07/24/1971	0.74
07/22/1972	0.80
08/14/1973	0.51
07/19/1974	0.99
-9/-9/-999	-9.99

Duration: 02d
2.67	1917
2.62	1918
3.82	1919
2.88	1920
2.49	1921
4.31	1922
2.50	1923
3.13	1924
2.25	1925
2.13	1926
2.65	1927
2.43	1928
1.90	1929
1.36	1930
1.76	1931
2.48	1932
2.18	1933
2.42	1934
4.93	1935
2.46	1936
2.62	1937
2.45	1938
2.31	1939
2.99	1940
4.55	1941
2.52	1942
2.84	1943
2.00	1944
3.05	1945
2.60	1946
3.85	1947
2.87	1948
2.40	1949
2.95	1950
2.30	1951
2.00	1952
2.35	1953
3.27	1954
3.80	1955
1.90	1956
1.95	1957
1.83	1958
1.80	1959
1.70	1960
2.07	1961
2.20	1962
3.70	1963
2.45	1964
1.85	1965
1.65	1966
2.25	1967
3.90	1968
3.00	1969
3.80	1970
2.70	1971
2.75	1972
2.30	1973
2.04	1974
2.40	1975
2.25	1976
2.33	1977
2.70	1978
3.80	1979
1.57	1980
2.77	1981
2.44	1982
2.57	1983
1.75	1984
3.96	1985
2.26	1986
2.25	1987
3.99	1988
4.76	1989
4.30	1990
2.65	1991
2.04	1992
1.42	1993
2.71	1994
2.57	1995
2.58	1996
4.00	1997
6.02	1998
2.30	1999
3.00	2000

Duration: 02h
-9/-9/-999	-9.99
08/15/1949	1.47
06/16/1950	2.02
09/13/1951	1.22
09/15/1952	1.09
07/22/1953	1.50
06/08/1954	1.12
08/21/1955	1.58
08/05/1956	1.20
07/27/1957	1.42
07/13/1958	0.93
07/17/1959	1.17
08/09/1960	1.10
06/02/1961	0.83
09/02/1962	1.29
08/03/1963	1.29
07/15/1964	0.93
04/11/1965	0.98
05/28/1966	0.74
06/22/1967	1.55
07/25/1968	1.45
08/09/1969	1.20
08/22/1970	1.30
07/24/1971	0.78
07/03/1972	0.80
11/26/1973	0.75
07/19/1974	1.48
-9/-9/-999	-9.99

Duration: 03h
-9/-9/-999	-9.99
08/15/1949	1.56
06/16/1950	2.26
09/13/1951	1.41
09/15/1952	1.42
07/22/1953	1.51
06/08/1954	1.29
08/07/1955	1.80
09/15/1956	1.39
07/27/1957	1.43
07/18/1958	0.98
07/17/1959	1.20
08/09/1960	1.19
06/02/1961	0.85
09/02/1962	1.50
08/03/1963	1.29
07/15/1964	1.17
09/12/1965	1.13
05/28/1966	0.76
06/22/1967	1.57
05/24/1968	1.94
08/09/1969	1.84
08/22/1970	1.60
07/09/1971	0.92
07/03/1972	0.80
11/26/1973	0.87
07/19/1974	1.48
-9/-9/-999	-9.99

Duration: 04d
3.05	1917
2.90	1918
4.26	1919
2.92	1920
3.29	1921
4.64	1922
2.91	1923
3.24	1924
2.58	1925
3.46	1926
2.65	1927
2.43	1928
2.52	1929
1.36	1930
2.90	1931
2.48	1932
2.38	1933
2.57	1934
5.97	1935
3.44	1936
3.51	1937
3.24	1938
2.70	1939
3.34	1940
5.95	1941
2.93	1942
2.84	1943
2.85	1944
3.55	1945
2.65	1946
4.40	1947
3.17	1948
2.70	1949
3.56	1950
2.60	1951
3.05	1952
2.35	1953
3.61	1954
3.80	1955
2.18	1956
2.12	1957
2.67	1958
2.05	1959
1.84	1960
2.82	1961
2.55	1962
3.95	1963
2.45	1964
2.19	1965
1.80	1966
3.00	1967
4.95	1968
3.00	1969
3.80	1970
2.70	1971
2.80	1972
3.70	1973
3.90	1974
2.67	1975
2.52	1976
3.79	1977
2.83	1978
5.50	1979
2.14	1980
2.91	1981
2.53	1982
4.10	1983
2.01	1984
3.96	1985
2.88	1986
2.55	1987
5.60	1988
4.76	1989
5.06	1990
3.20	1991
2.31	1992
2.04	1993
2.92	1994
2.71	1995
2.69	1996
4.67	1997
7.50	1998
2.41	1999
3.09	2000

Duration: 06h
-9/-9/-999	-9.99
08/15/1949	1.59
06/16/1950	2.28
09/13/1951	2.11
06/29/1952	1.71
07/22/1953	2.06
08/25/1954	1.81
08/21/1955	2.68
09/23/1956	1.49
07/27/1957	1.68
07/22/1958	1.20
07/17/1959	1.20
07/13/1960	1.52
03/05/1961	1.15
09/02/1962	2.03
03/04/1963	1.90
07/15/1964	1.17
09/12/1965	1.61
05/28/1966	1.19
06/22/1967	1.60
05/23/1968	2.40
08/09/1969	2.58
08/22/1970	1.65
07/09/1971	1.84
07/03/1972	1.10
09/14/1973	1.12
07/10/1974	1.60
-9/-9/-999	-9.99

Duration: 07d
4.21	1917
3.30	1918
4.56	1919
3.55	1920
4.57	1921
5.15	1922
4.20	1923
3.43	1924
3.43	1925
5.45	1926
3.28	1927
4.01	1928
3.42	1929
1.47	1930
3.03	1931
2.75	1932
4.08	1933
3.43	1934
8.18	1935
3.44	1936
5.02	1937
4.78	1938
3.29	1939
3.92	1940
6.69	1941
3.26	1942
3.45	1943
3.19	1944
4.30	1945
3.00	1946
4.40	1947
3.35	1948
3.55	1949
4.16	1950
2.92	1951
3.95	1952
4.20	1953
4.18	1954
5.03	1955
2.57	1956
3.15	1957
3.73	1958
2.70	1959
2.59	1960
3.44	1961
2.80	1962
4.60	1963
3.50	1964
2.76	1965
2.40	1966
3.00	1967
5.50	1968
3.02	1969
4.45	1970
3.35	1971
2.95	1972
3.80	1973
4.70	1974
3.88	1975
3.17	1976
4.34	1977
4.83	1978
5.80	1979
3.11	1980
3.34	1981
3.27	1982
5.02	1983
2.54	1984
4.63	1985
3.73	1986
2.79	1987
5.60	1988
4.80	1989
6.11	1990
3.32	1991
2.91	1992
2.04	1993
4.07	1994
3.89	1995
3.38	1996
5.01	1997
7.98	1998
3.01	1999
5.55	2000

Duration: 10d
4.60	1917
3.85	1918
4.66	1919
4.17	1920
4.97	1921
5.37	1922
4.61	1923
4.23	1924
3.64	1925
5.83	1926
4.13	1927
4.58	1928
3.62	1929
1.79	1930
3.22	1931
3.37	1932
4.71	1933
3.78	1934
9.66	1935
3.44	1936
6.51	1937
6.00	1938
4.57	1939
4.57	1940
6.84	1941
4.19	1942
4.68	1943
3.98	1944
6.50	1945
5.25	1946
5.15	1947
3.53	1948
3.55	1949
5.69	1950
3.57	1951
4.23	1952
4.30	1953
4.18	1954
5.03	1955
3.53	1956
3.15	1957
5.03	1958
3.55	1959
2.97	1960
4.01	1961
2.95	1962
4.70	1963
3.70	1964
2.86	1965
2.70	1966
3.80	1967
6.55	1968
3.55	1969
4.45	1970
3.35	1971
3.75	1972
3.85	1973
5.40	1974
4.22	1975
3.94	1976
4.80	1977
4.83	1978
7.80	1979
3.63	1980
4.75	1981
4.74	1982
5.13	1983
2.77	1984
5.29	1985
4.92	1986
2.79	1987
5.64	1988
5.26	1989
6.29	1990
3.59	1991
3.18	1992
3.05	1993
4.58	1994
4.25	1995
3.90	1996
5.84	1997
8.17	1998
3.41	1999
5.58	2000

Duration: 12h
-9/-9/-999	-9.99
08/15/1949	1.64
06/16/1950	2.30
09/13/1951	2.31
06/29/1952	1.94
07/22/1953	2.22
10/15/1954	2.81
08/07/1955	3.11
09/23/1956	1.50
07/27/1957	1.68
07/22/1958	1.20
07/17/1959	1.20
07/13/1960	1.61
03/08/1961	1.41
09/02/1962	2.20
03/04/1963	2.88
08/22/1964	1.40
09/12/1965	2.54
02/13/1966	1.64
05/28/1967	1.75
05/23/1968	2.74
08/09/1969	2.85
08/09/1970	2.40
07/09/1971	2.15
08/17/1972	1.49
09/14/1973	1.23
06/22/1974	1.85
-9/-9/-999	-9.99

Duration: 20d
6.90	1917
4.81	1918
8.24	1919
5.93	1920
7.08	1921
7.57	1922
6.73	1923
6.23	1924
5.90	1925
6.70	1926
6.79	1927
6.14	1928
4.47	1929
3.21	1930
4.27	1931
4.67	1932
6.15	1933
5.15	1934
11.61	1935
4.71	1936
8.45	1937
7.50	1938
6.17	1939
4.88	1940
9.13	1941
5.52	1942
6.09	1943
5.58	1944
7.60	1945
7.33	1946
7.50	1947
4.87	1948
6.80	1949
8.81	1950
4.98	1951
5.57	1952
5.45	1953
6.26	1954
8.95	1955
5.25	1956
4.34	1957
7.29	1958
3.98	1959
4.12	1960
5.92	1961
4.10	1962
7.84	1963
4.70	1964
4.27	1965
3.05	1966
5.20	1967
8.41	1968
4.02	1969
6.11	1970
4.37	1971
5.85	1972
4.72	1973
6.50	1974
5.64	1975
5.32	1976
5.31	1977
6.05	1978
8.97	1979
5.45	1980
7.27	1981
6.75	1982
6.94	1983
4.76	1984
6.10	1985
7.05	1986
5.16	1987
5.85	1988
9.53	1989
7.90	1990
6.07	1991
5.58	1992
4.97	1993
6.04	1994
6.03	1995
5.88	1996
6.88	1997
11.55	1998
5.22	1999
6.97	2000

Duration: 24h
-9/-9/-999	-9.99
12/12/1949	2.26
06/16/1950	2.95
09/13/1951	2.31
07/03/1952	1.97
09/19/1953	2.35
10/15/1954	3.30
08/07/1955	3.11
09/15/1956	1.66
02/09/1957	2.00
07/18/1958	1.83
07/17/1959	1.75
07/13/1960	1.64
03/05/1961	1.50
09/02/1962	2.20
03/04/1963	3.04
03/09/1964	2.05
09/11/1965	2.76
02/12/1966	1.76
03/06/1967	2.16
05/23/1968	3.73
08/09/1969	2.91
08/09/1970	3.88
09/12/1971	2.65
08/03/1972	2.52
10/29/1973	1.55
06/22/1974	2.00
-9/-9/-999	-9.99

Duration: 30d
8.30	1917
6.42	1918
9.03	1919
7.53	1920
8.67	1921
9.16	1922
9.35	1923
7.52	1924
8.03	1925
8.76	1926
9.10	1927
7.74	1928
6.77	1929
4.45	1930
5.89	1931
6.97	1932
7.00	1933
6.40	1934
13.98	1935
7.44	1936
10.02	1937
8.27	1938
7.59	1939
6.98	1940
9.28	1941
7.44	1942
6.99	1943
7.33	1944
9.12	1945
8.99	1946
8.80	1947
5.67	1948
7.81	1949
10.71	1950
6.42	1951
6.67	1952
7.00	1953
8.23	1954
10.97	1955
6.92	1956
5.39	1957
8.80	1958
5.64	1959
5.24	1960
7.27	1961
4.90	1962
8.26	1963
5.47	1964
5.23	1965
3.94	1966
6.42	1967
10.11	1968
5.52	1969
6.56	1970
7.12	1971
6.65	1972
6.35	1973
8.30	1974
6.92	1975
6.63	1976
6.10	1977
7.59	1978
10.39	1979
7.11	1980
8.73	1981
8.41	1982
7.89	1983
6.14	1984
8.40	1985
8.53	1986
6.93	1987
6.09	1988
10.67	1989
9.36	1990
7.45	1991
6.61	1992
4.98	1993
8.51	1994
6.86	1995
8.38	1996
8.55	1997
12.03	1998
6.32	1999
8.32	2000

Duration: 45d
9.72	1917
8.29	1918
11.12	1919
10.38	1920
11.26	1921
11.16	1922
11.80	1923
10.52	1924
10.92	1925
11.72	1926
11.04	1927
10.80	1928
7.51	1929
5.97	1930
7.28	1931
8.22	1932
9.51	1933
9.49	1934
19.30	1935
8.59	1936
11.59	1937
12.10	1938
11.49	1939
7.99	1940
12.58	1941
9.97	1942
10.10	1943
9.48	1944
11.50	1945
11.09	1946
11.57	1947
7.47	1948
9.43	1949
13.76	1950
8.55	1951
10.01	1952
9.25	1953
12.33	1954
11.59	1955
9.44	1956
6.59	1957
10.10	1958
6.64	1959
6.79	1960
9.22	1961
7.21	1962
8.91	1963
8.28	1964
6.66	1965
5.25	1966
7.42	1967
11.61	1968
7.52	1969
7.60	1970
8.67	1971
8.47	1972
7.20	1973
10.25	1974
9.67	1975
8.32	1976
7.54	1977
9.90	1978
12.52	1979
9.32	1980
10.44	1981
10.30	1982
9.81	1983
7.10	1984
10.39	1985
10.67	1986
8.15	1987
8.69	1988
11.70	1989
12.14	1990
9.57	1991
7.77	1992
6.54	1993
12.30	1994
9.08	1995
11.62	1996
10.67	1997
12.83	1998
8.45	1999
10.40	2000

Duration: 48h
-9/-9/-999	-9.99
07/20/1949	2.53
06/16/1950	2.95
09/13/1951	2.31
07/02/1952	2.01
09/19/1953	2.35
10/15/1954	3.39
08/21/1955	3.72
09/14/1956	1.89
02/09/1957	2.00
07/18/1958	1.90
01/19/1959	2.14
07/13/1960	1.64
06/08/1961	2.55
09/02/1962	2.39
03/04/1963	3.59
03/08/1964	2.63
09/11/1965	3.06
02/12/1966	1.76
03/05/1967	2.92
05/23/1968	4.02
08/09/1969	2.91
08/09/1970	3.88
09/12/1971	2.72
08/03/1972	2.53
10/28/1973	2.67
06/21/1974	2.76
-9/-9/-999	-9.99

Duration: 60d
12.46	1917
9.64	1918
13.22	1919
12.14	1920
13.74	1921
13.75	1922
13.54	1923
12.48	1924
11.79	1925
14.36	1926
12.08	1927
12.21	1928
9.34	1929
6.98	1930
8.69	1931
11.01	1932
11.59	1933
12.63	1934
20.52	1935
9.64	1936
12.87	1937
13.65	1938
12.94	1939
9.80	1940
16.38	1941
12.02	1942
11.61	1943
11.54	1944
13.76	1945
12.54	1946
13.68	1947
9.10	1948
10.81	1949
16.90	1950
10.78	1951
11.98	1952
10.20	1953
13.76	1954
12.64	1955
12.34	1956
8.42	1957
12.21	1958
7.97	1959
8.50	1960
11.02	1961
8.46	1962
9.57	1963
10.05	1964
8.63	1965
5.94	1966
9.17	1967
13.51	1968
9.42	1969
9.35	1970
9.64	1971
11.32	1972
8.31	1973
12.20	1974
11.18	1975
8.99	1976
8.81	1977
12.35	1978
14.73	1979
10.91	1980
12.38	1981
12.36	1982
12.57	1983
8.91	1984
11.89	1985
11.51	1986
9.10	1987
11.52	1988
13.73	1989
14.51	1990
11.07	1991
9.96	1992
8.12	1993
14.79	1994
10.28	1995
13.63	1996
13.20	1997
16.57	1998
10.09	1999
14.62	2000