Precipitation annual maximum series (inches)
Station ID: 36-1705
Station name: CONFLUENCE 1 SW DAM
State: PA
Latitude (decimal degrees): 39.7994
Longitude (decimal degrees): 79.3669
Elevation (feet): 1490

Duration: 01d
1.24	1946
1.70	1947
2.49	1948
2.03	1949
3.06	1950
1.93	1951
1.39	1952
1.19	1953
4.93	1954
1.76	1955
3.18	1956
1.99	1957
1.52	1958
2.21	1959
2.04	1960
2.33	1961
2.10	1962
1.79	1963
3.17	1964
1.40	1965
1.68	1966
1.96	1967
2.40	1968
2.00	1969
1.93	1970
4.08	1971
3.05	1972
1.75	1973
2.66	1974
2.57	1975
1.68	1976
1.39	1977
2.25	1978
3.73	1979
1.51	1980
1.77	1981
1.61	1982
1.32	1983
2.24	1984
3.24	1985
1.97	1986
1.63	1987
1.65	1988
2.46	1989
2.00	1990
1.63	1991
1.88	1992
2.23	1993
1.95	1994
1.25	1995
3.10	1996
1.79	1997
1.74	1998
1.93	1999
2.41	2000

Duration: 01h
08/05/1948	0.55
06/17/1949	1.08
09/21/1950	1.04
08/10/1951	0.83
05/05/1952	0.60
09/04/1953	0.90
06/08/1954	1.02
05/24/1955	0.84
07/26/1956	0.94
07/09/1957	1.35
05/11/1958	0.92
06/01/1959	0.97
07/29/1960	0.64
07/29/1961	0.58
07/03/1962	0.47
07/02/1963	1.23
06/19/1964	0.72
09/24/1965	0.50
07/14/1966	1.10
07/20/1967	1.10
07/08/1968	0.93
07/23/1969	0.79
07/16/1970	1.10
07/29/1971	1.00
08/03/1972	1.50
10/02/1973	1.20
07/01/1974	0.80
06/27/1975	1.10
07/08/1976	0.70
08/17/1977	0.80
09/13/1978	1.00
08/26/1979	1.00
06/15/1980	0.70
05/11/1981	0.80
03/10/1982	1.10
07/20/1983	0.80
06/29/1984	1.20
07/09/1985	1.00
07/29/1986	1.00
11/29/1987	0.60
05/20/1988	0.50
07/26/1989	1.70
06/30/1990	0.80
05/06/1991	0.70
07/03/1992	0.70
06/07/1993	0.80
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 02d
1.24	1946
2.07	1947
2.85	1948
2.27	1949
3.18	1950
2.73	1951
1.97	1952
1.56	1953
4.94	1954
2.82	1955
4.07	1956
2.49	1957
2.13	1958
2.31	1959
2.12	1960
2.38	1961
2.24	1962
2.02	1963
3.83	1964
1.63	1965
2.18	1966
3.71	1967
2.73	1968
2.03	1969
1.95	1970
4.70	1971
3.37	1972
2.06	1973
2.80	1974
3.09	1975
2.14	1976
1.69	1977
2.67	1978
3.78	1979
2.11	1980
3.00	1981
1.82	1982
1.55	1983
2.63	1984
3.80	1985
2.36	1986
2.25	1987
2.07	1988
3.05	1989
2.15	1990
2.26	1991
1.94	1992
2.23	1993
2.04	1994
1.45	1995
3.22	1996
2.31	1997
2.03	1998
2.26	1999
2.52	2000

Duration: 02h
07/03/1948	0.85
06/17/1949	1.39
09/21/1950	1.28
08/10/1951	1.03
05/05/1952	1.00
09/04/1953	0.94
06/08/1954	1.62
03/04/1955	0.93
05/06/1956	1.12
07/09/1957	1.72
05/11/1958	1.84
06/01/1959	1.07
07/14/1960	1.14
08/11/1961	0.91
09/27/1962	0.78
07/02/1963	1.49
06/19/1964	1.40
09/24/1965	0.78
07/14/1966	1.20
07/20/1967	1.48
06/11/1968	0.95
07/07/1969	1.17
07/16/1970	1.40
09/14/1971	1.70
08/03/1972	1.50
06/12/1973	1.20
07/01/1974	0.80
06/27/1975	1.80
07/08/1976	0.80
08/17/1977	1.20
08/30/1978	1.20
08/26/1979	1.80
05/20/1980	0.70
09/15/1981	1.00
03/10/1982	1.20
07/20/1983	1.00
06/29/1984	1.30
07/09/1985	1.30
07/29/1986	1.10
11/29/1987	0.90
05/23/1988	0.80
07/26/1989	2.30
06/30/1990	1.00
07/04/1991	1.00
08/08/1992	1.30
07/29/1993	1.30
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 03h
07/03/1948	1.10
06/17/1949	1.84
09/21/1950	1.52
08/10/1951	1.03
05/05/1952	1.19
09/04/1953	0.97
10/15/1954	2.19
03/04/1955	1.03
05/06/1956	1.44
07/08/1957	1.75
05/11/1958	2.76
07/19/1959	1.15
07/14/1960	1.52
07/06/1961	1.08
09/27/1962	1.10
07/02/1963	1.52
06/19/1964	2.07
09/24/1965	1.14
07/14/1966	1.21
07/20/1967	1.50
06/11/1968	0.96
07/07/1969	1.41
07/16/1970	1.50
09/14/1971	2.20
08/03/1972	1.50
06/12/1973	1.20
07/01/1974	1.40
06/27/1975	2.00
07/08/1976	0.80
08/17/1977	1.30
08/30/1978	1.40
08/26/1979	2.40
05/20/1980	0.80
09/15/1981	1.00
03/10/1982	1.20
07/20/1983	1.00
06/29/1984	1.30
07/09/1985	1.40
07/09/1986	1.40
11/29/1987	1.10
01/19/1988	0.90
07/26/1989	2.30
06/30/1990	1.50
07/04/1991	1.10
08/08/1992	1.30
07/28/1993	1.40
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 04d
1.49	1946
2.13	1947
3.44	1948
2.27	1949
3.48	1950
4.09	1951
2.34	1952
2.21	1953
4.98	1954
3.11	1955
4.16	1956
2.49	1957
2.83	1958
2.57	1959
2.60	1960
3.19	1961
2.36	1962
2.64	1963
5.33	1964
1.67	1965
2.35	1966
4.80	1967
2.85	1968
3.79	1969
2.33	1970
5.93	1971
3.70	1972
2.54	1973
3.38	1974
3.09	1975
2.90	1976
2.42	1977
3.22	1978
4.46	1979
2.71	1980
3.73	1981
2.04	1982
2.86	1983
2.89	1984
4.77	1985
3.36	1986
2.56	1987
2.91	1988
3.22	1989
2.82	1990
2.46	1991
2.98	1992
3.21	1993
3.29	1994
2.08	1995
3.69	1996
2.59	1997
2.03	1998
3.22	1999
2.57	2000

Duration: 06h
07/03/1948	1.93
06/17/1949	2.00
09/21/1950	2.22
06/09/1951	1.35
05/05/1952	1.20
09/04/1953	1.05
10/15/1954	3.52
06/08/1955	1.38
05/06/1956	1.57
07/08/1957	1.75
05/11/1958	3.68
08/22/1959	1.66
07/14/1960	2.04
07/05/1961	1.69
09/27/1962	1.62
07/02/1963	1.52
06/19/1964	2.99
09/24/1965	1.37
07/14/1966	1.27
07/20/1967	1.50
06/02/1968	1.11
07/28/1969	1.60
07/16/1970	1.50
09/14/1971	3.20
03/12/1972	2.10
06/12/1973	1.30
12/01/1974	1.60
06/27/1975	2.70
09/30/1976	1.00
04/02/1977	1.30
08/30/1978	1.70
08/26/1979	3.30
10/25/1980	1.10
09/02/1981	1.40
03/10/1982	1.20
07/20/1983	1.00
05/28/1984	1.60
07/08/1985	2.30
07/09/1986	1.60
11/29/1987	2.00
01/19/1988	1.30
07/26/1989	2.30
06/30/1990	1.80
07/04/1991	1.10
08/08/1992	1.30
07/28/1993	2.00
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 07d
1.82	1946
2.36	1947
4.50	1948
3.72	1949
3.60	1950
5.66	1951
2.93	1952
2.41	1953
4.99	1954
4.06	1955
4.26	1956
2.49	1957
3.66	1958
2.71	1959
2.89	1960
3.85	1961
2.90	1962
3.14	1963
6.25	1964
2.00	1965
2.98	1966
4.90	1967
4.18	1968
4.18	1969
2.71	1970
6.42	1971
4.56	1972
3.24	1973
3.79	1974
3.22	1975
3.35	1976
2.70	1977
3.86	1978
4.88	1979
2.75	1980
4.20	1981
2.39	1982
3.51	1983
3.27	1984
5.87	1985
3.62	1986
3.10	1987
3.89	1988
3.92	1989
3.53	1990
2.61	1991
2.98	1992
3.57	1993
3.54	1994
2.49	1995
4.14	1996
3.44	1997
2.26	1998
3.40	1999
3.73	2000

Duration: 10d
2.21	1946
2.59	1947
4.91	1948
4.31	1949
4.52	1950
5.92	1951
3.44	1952
2.81	1953
5.03	1954
4.23	1955
4.94	1956
2.77	1957
4.47	1958
4.52	1959
3.57	1960
3.90	1961
3.07	1962
3.33	1963
7.27	1964
2.43	1965
3.48	1966
5.39	1967
5.02	1968
4.93	1969
3.36	1970
7.04	1971
5.32	1972
3.35	1973
4.34	1974
5.00	1975
4.88	1976
3.60	1977
4.27	1978
5.19	1979
3.25	1980
4.38	1981
3.20	1982
3.51	1983
4.09	1984
6.09	1985
4.72	1986
4.26	1987
4.06	1988
4.75	1989
4.34	1990
2.90	1991
3.23	1992
3.93	1993
4.99	1994
2.86	1995
4.85	1996
3.94	1997
2.76	1998
3.93	1999
4.13	2000

Duration: 12h
07/03/1948	2.32
06/17/1949	2.03
09/21/1950	2.84
06/13/1951	1.98
05/05/1952	1.20
03/23/1953	1.11
10/15/1954	4.83
07/24/1955	1.94
05/02/1956	1.68
07/08/1957	1.90
05/11/1958	3.68
10/23/1959	2.20
07/14/1960	2.08
07/05/1961	2.08
09/27/1962	2.07
07/02/1963	1.66
06/18/1964	3.11
09/24/1965	1.41
08/14/1966	1.33
09/28/1967	2.09
06/01/1968	1.59
07/07/1969	1.61
07/16/1970	1.90
09/13/1971	4.10
03/12/1972	2.90
10/02/1973	1.50
12/01/1974	2.10
06/27/1975	3.10
10/09/1976	1.30
03/03/1977	1.30
08/30/1978	2.10
08/26/1979	3.50
10/25/1980	1.50
04/12/1981	1.60
01/22/1982	1.40
07/20/1983	1.00
04/04/1984	2.00
07/08/1985	3.10
07/09/1986	1.80
11/29/1987	2.10
01/19/1988	1.60
07/26/1989	2.30
06/30/1990	1.80
07/04/1991	1.20
08/08/1992	1.70
07/28/1993	2.10
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 20d
3.08	1946
4.17	1947
5.76	1948
5.14	1949
5.43	1950
7.72	1951
5.70	1952
3.87	1953
7.13	1954
5.90	1955
8.24	1956
4.38	1957
7.12	1958
5.20	1959
4.97	1960
5.75	1961
4.51	1962
6.32	1963
8.61	1964
3.73	1965
4.81	1966
6.95	1967
8.08	1968
7.37	1969
5.58	1970
8.28	1971
7.47	1972
5.70	1973
6.40	1974
6.63	1975
6.52	1976
5.85	1977
6.97	1978
7.34	1979
5.24	1980
7.00	1981
4.90	1982
4.37	1983
6.43	1984
8.56	1985
6.66	1986
4.96	1987
6.14	1988
7.01	1989
6.61	1990
4.79	1991
6.01	1992
6.01	1993
7.64	1994
3.64	1995
7.19	1996
5.25	1997
4.80	1998
6.13	1999
6.12	2000

Duration: 24h
12/15/1948	2.59
06/17/1949	2.22
09/21/1950	3.10
06/09/1951	2.47
01/25/1952	1.43
01/07/1953	1.49
10/15/1954	4.88
03/03/1955	2.59
08/04/1956	3.03
07/08/1957	2.30
05/11/1958	3.68
10/23/1959	2.26
07/14/1960	2.10
07/05/1961	2.26
09/27/1962	2.16
03/04/1963	1.76
06/18/1964	3.29
09/11/1965	1.55
08/14/1966	1.68
09/28/1967	2.25
06/01/1968	1.70
07/07/1969	1.75
07/16/1970	1.90
09/13/1971	4.20
03/12/1972	3.00
10/01/1973	1.90
12/01/1974	2.50
06/27/1975	3.10
10/08/1976	1.90
03/03/1977	1.80
08/30/1978	2.20
08/26/1979	3.50
10/25/1980	1.90
04/11/1981	2.00
01/22/1982	1.80
07/20/1983	1.00
04/04/1984	2.40
07/08/1985	3.20
07/09/1986	2.00
11/29/1987	2.10
01/19/1988	1.60
07/26/1989	2.30
06/30/1990	1.90
11/21/1991	1.80
08/08/1992	1.80
07/28/1993	2.10
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 30d
3.62	1946
5.64	1947
8.81	1948
6.31	1949
7.11	1950
9.22	1951
6.80	1952
5.62	1953
8.25	1954
7.73	1955
10.39	1956
5.31	1957
7.64	1958
6.00	1959
6.36	1960
7.69	1961
5.57	1962
7.43	1963
10.56	1964
4.91	1965
5.43	1966
7.83	1967
9.73	1968
9.61	1969
6.61	1970
10.31	1971
8.38	1972
6.79	1973
7.03	1974
8.51	1975
8.69	1976
6.85	1977
7.98	1978
8.56	1979
7.79	1980
7.04	1981
6.67	1982
6.27	1983
7.96	1984
11.79	1985
7.52	1986
6.49	1987
7.58	1988
8.72	1989
8.64	1990
6.44	1991
6.91	1992
8.22	1993
9.45	1994
4.71	1995
8.55	1996
6.68	1997
6.84	1998
6.35	1999
8.07	2000

Duration: 45d
4.82	1946
8.49	1947
11.13	1948
8.67	1949
8.77	1950
10.73	1951
9.72	1952
7.26	1953
9.90	1954
9.82	1955
13.33	1956
6.84	1957
8.76	1958
7.53	1959
8.08	1960
10.72	1961
7.39	1962
8.28	1963
12.06	1964
6.27	1965
8.05	1966
9.62	1967
12.06	1968
12.50	1969
9.56	1970
12.61	1971
11.56	1972
9.48	1973
10.84	1974
10.82	1975
10.27	1976
8.58	1977
10.66	1978
12.40	1979
8.66	1980
9.54	1981
8.71	1982
8.63	1983
10.24	1984
14.12	1985
9.18	1986
8.80	1987
9.33	1988
13.05	1989
10.44	1990
7.68	1991
9.82	1992
9.19	1993
11.03	1994
6.60	1995
10.97	1996
8.42	1997
7.75	1998
9.28	1999
11.34	2000

Duration: 48h
12/15/1948	3.28
06/17/1949	2.23
09/20/1950	3.16
06/09/1951	2.70
01/25/1952	2.20
01/06/1953	1.80
10/15/1954	4.88
03/03/1955	3.01
08/04/1956	4.04
07/08/1957	2.45
05/11/1958	3.68
10/22/1959	2.41
09/09/1960	2.12
07/05/1961	2.26
09/27/1962	2.19
03/04/1963	1.82
06/18/1964	4.43
09/11/1965	1.60
08/14/1966	1.68
03/05/1967	4.22
11/06/1968	2.18
07/05/1969	2.22
07/16/1970	1.90
09/12/1971	4.90
03/12/1972	3.40
07/31/1973	2.00
12/01/1974	2.70
06/27/1975	3.10
10/07/1976	2.40
03/03/1977	1.80
08/29/1978	2.20
08/25/1979	3.60
05/19/1980	2.00
04/11/1981	3.00
01/22/1982	1.80
05/14/1983	1.70
04/03/1984	2.50
11/26/1985	3.90
10/03/1986	2.20
11/29/1987	2.10
05/18/1988	2.10
03/05/1989	2.70
06/30/1990	1.90
11/21/1991	2.10
08/08/1992	1.90
09/25/1993	2.60
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99
-9/-9/-999	-9.99

Duration: 60d
6.22	1946
9.41	1947
13.11	1948
9.78	1949
10.60	1950
12.58	1951
11.05	1952
8.97	1953
11.63	1954
10.70	1955
15.89	1956
9.88	1957
12.04	1958
9.37	1959
9.95	1960
12.99	1961
9.73	1962
9.62	1963
13.32	1964
7.36	1965
10.00	1966
11.43	1967
13.66	1968
15.07	1969
11.59	1970
17.84	1971
13.26	1972
11.46	1973
13.48	1974
12.02	1975
11.25	1976
9.95	1977
12.75	1978
14.49	1979
11.00	1980
12.39	1981
9.15	1982
11.52	1983
12.73	1984
15.52	1985
12.22	1986
11.14	1987
10.81	1988
15.58	1989
12.35	1990
9.08	1991
11.54	1992
11.83	1993
12.18	1994
7.92	1995
13.24	1996
9.47	1997
9.50	1998
11.89	1999
14.48	2000