Precipitation annual maximum series (inches)
Station ID: 44-0166
Station name: ALTAVISTA
State: VA
Latitude (decimal degrees): 37.0633
Longitude (decimal degrees): 79.1650
Elevation (feet): 515

Duration: 01d
2.15	1945
3.58	1946
3.30	1947
1.76	1948
2.91	1949
1.95	1950
2.21	1951
3.42	1952
2.07	1953
4.58	1954
2.60	1955
2.47	1956
3.15	1957
3.40	1958
2.63	1959
1.99	1960
2.06	1961
3.60	1962
2.04	1963
2.50	1964
1.97	1965
3.30	1966
5.33	1967
2.63	1968
1.80	1969
2.55	1970
2.66	1971
4.06	1972
2.22	1973
3.58	1974
2.38	1975
3.26	1976
3.38	1977
2.63	1978
2.68	1979
1.65	1980
3.15	1981
2.57	1982
2.40	1983
2.85	1984
4.27	1985
2.28	1986
4.99	1987
2.56	1988
3.31	1989
4.80	1990
2.26	1991
2.32	1992
2.50	1993
2.00	1994
7.70	1995
4.45	1996
1.51	1997
2.00	1998

Duration: 01h
09/22/1950	0.81
07/19/1951	0.91
08/31/1952	1.15
10/28/1953	1.14
10/15/1954	1.38
07/11/1955	1.77
08/02/1956	0.74
09/17/1957	1.11
08/14/1958	1.05
08/24/1959	1.17
05/27/1960	1.17
08/05/1961	1.31
06/12/1962	1.46
07/23/1963	1.58
07/21/1964	1.80
08/19/1965	1.08
05/27/1966	1.34
08/23/1967	1.53
08/03/1968	1.51
07/07/1969	1.90
07/09/1970	1.24
06/29/1971	0.97
06/21/1972	1.20
06/28/1973	1.37
06/02/1974	0.98
08/05/1975	1.27
05/29/1976	1.77
09/07/1977	1.20
07/03/1978	1.32
04/23/1979	1.17
07/08/1980	0.83
06/06/1981	1.70
05/28/1982	1.96
06/06/1983	1.00
07/20/1984	1.30
07/10/1985	1.17
07/12/1986	1.11
06/01/1987	0.97
03/26/1988	0.34
09/16/1989	1.48
07/11/1990	1.10
11/21/1991	0.60
09/05/1992	0.60
06/04/1993	1.30
06/16/1994	1.40
06/10/1995	2.40
01/09/1996	1.80
07/16/1997	1.40
04/18/1998	0.60
09/04/1999	0.50
06/29/2000	1.30

Duration: 02d
3.97	1945
4.53	1946
3.52	1947
2.66	1948
4.49	1949
2.52	1950
2.24	1951
3.44	1952
3.14	1953
5.83	1954
2.60	1955
2.80	1956
3.46	1957
3.80	1958
3.42	1959
2.27	1960
2.71	1961
4.60	1962
2.60	1963
2.81	1964
2.87	1965
3.86	1966
6.18	1967
2.98	1968
2.93	1969
3.21	1970
2.71	1971
5.46	1972
2.66	1973
3.65	1974
2.65	1975
3.55	1976
3.75	1977
4.98	1978
3.14	1979
2.80	1980
3.30	1981
3.37	1982
2.61	1983
3.18	1984
5.50	1985
2.63	1986
6.09	1987
3.81	1988
3.69	1989
5.08	1990
3.21	1991
3.41	1992
2.87	1993
2.33	1994
7.70	1995
4.63	1996
1.88	1997
2.70	1998

Duration: 02h
12/04/1950	1.10
08/10/1951	1.59
08/31/1952	2.20
10/28/1953	1.80
10/15/1954	1.90
07/11/1955	1.87
06/02/1956	0.88
09/17/1957	1.92
08/14/1958	1.22
08/24/1959	1.33
09/18/1960	1.51
09/20/1961	1.44
06/12/1962	2.15
07/23/1963	1.73
07/21/1964	2.34
07/11/1965	1.42
05/27/1966	1.50
08/23/1967	2.14
08/03/1968	2.16
07/07/1969	1.90
07/20/1970	1.48
06/29/1971	1.52
06/21/1972	2.15
06/28/1973	1.75
06/02/1974	1.05
08/05/1975	1.41
05/29/1976	1.91
09/07/1977	2.05
08/25/1978	1.68
04/23/1979	1.25
07/08/1980	0.98
06/06/1981	2.20
05/28/1982	2.73
04/02/1983	1.17
07/20/1984	1.86
08/26/1985	1.49
07/12/1986	1.21
11/10/1987	1.27
03/26/1988	0.54
09/16/1989	1.66
05/21/1990	1.67
11/21/1991	1.00
12/10/1992	0.80
06/04/1993	1.50
06/16/1994	1.90
06/10/1995	2.70
01/09/1996	1.80
07/16/1997	1.40
04/16/1998	1.00
04/11/1999	0.80
06/29/2000	1.40

Duration: 03h
12/04/1950	1.43
08/10/1951	1.85
08/31/1952	2.70
10/28/1953	1.89
10/15/1954	2.38
07/11/1955	1.89
09/26/1956	1.31
09/17/1957	2.12
12/28/1958	1.39
08/24/1959	1.47
09/18/1960	1.81
09/20/1961	1.91
06/12/1962	2.80
07/23/1963	1.81
07/21/1964	2.40
07/11/1965	1.58
07/29/1966	1.81
08/23/1967	2.34
08/03/1968	2.18
07/07/1969	1.92
07/20/1970	1.59
02/22/1971	2.00
06/21/1972	3.00
06/28/1973	1.96
09/06/1974	1.48
08/05/1975	1.47
10/09/1976	2.29
09/07/1977	2.26
08/25/1978	1.93
07/21/1979	1.72
07/08/1980	1.00
09/07/1981	2.78
05/28/1982	2.78
04/02/1983	1.55
07/20/1984	1.90
05/17/1985	1.58
07/11/1986	1.24
11/10/1987	1.69
04/03/1988	0.75
09/15/1989	1.85
03/17/1990	1.86
11/21/1991	1.00
12/10/1992	1.00
06/04/1993	2.10
06/16/1994	1.90
06/22/1995	3.40
05/05/1996	2.10
07/16/1997	1.40
04/16/1998	1.30
04/11/1999	1.00
06/29/2000	1.50

Duration: 04d
5.37	1945
6.01	1946
4.10	1947
3.01	1948
4.66	1949
3.36	1950
3.62	1951
3.68	1952
3.24	1953
5.83	1954
3.97	1955
3.28	1956
3.70	1957
4.07	1958
3.52	1959
2.50	1960
3.26	1961
4.73	1962
2.75	1963
2.84	1964
2.87	1965
3.90	1966
7.41	1967
3.33	1968
4.13	1969
3.53	1970
4.51	1971
5.73	1972
3.13	1973
4.39	1974
3.87	1975
3.55	1976
4.11	1977
5.01	1978
3.75	1979
3.65	1980
4.63	1981
4.68	1982
3.86	1983
4.37	1984
7.53	1985
2.63	1986
7.64	1987
5.09	1988
3.69	1989
6.70	1990
3.40	1991
3.41	1992
2.91	1993
3.70	1994
7.78	1995
7.01	1996
2.25	1997
2.80	1998

Duration: 06h
12/03/1950	1.89
08/10/1951	1.87
08/31/1952	3.74
10/28/1953	2.03
10/15/1954	4.23
08/17/1955	2.70
09/26/1956	2.17
09/16/1957	2.40
12/28/1958	2.47
08/24/1959	1.54
09/18/1960	1.95
09/20/1961	2.21
06/12/1962	3.45
09/28/1963	1.89
07/21/1964	2.51
10/07/1965	2.16
07/29/1966	2.75
08/23/1967	4.10
05/27/1968	2.20
07/07/1969	1.92
10/21/1970	2.27
02/22/1971	2.20
06/21/1972	4.27
06/28/1973	2.40
09/06/1974	2.38
08/05/1975	1.58
10/08/1976	2.99
10/26/1977	2.64
05/04/1978	2.06
07/21/1979	2.43
05/19/1980	1.54
09/06/1981	3.11
05/28/1982	2.78
04/02/1983	2.10
07/18/1984	2.12
08/18/1985	2.46
11/07/1986	1.32
04/15/1987	2.61
04/03/1988	0.87
09/25/1989	2.39
03/17/1990	2.84
03/29/1991	1.36
04/21/1992	1.50
06/04/1993	2.20
06/16/1994	2.00
06/22/1995	3.50
09/06/1996	3.20
07/16/1997	1.50
04/16/1998	1.70
04/11/1999	1.40
05/22/2000	1.60

Duration: 07d
5.83	1945
6.14	1946
4.10	1947
4.38	1948
4.66	1949
3.44	1950
3.90	1951
3.93	1952
3.24	1953
6.00	1954
5.02	1955
3.31	1956
3.89	1957
4.67	1958
3.52	1959
2.74	1960
3.73	1961
4.73	1962
3.57	1963
3.40	1964
3.15	1965
4.78	1966
8.04	1967
3.33	1968
4.20	1969
4.22	1970
4.51	1971
5.82	1972
3.15	1973
5.37	1974
6.16	1975
4.36	1976
4.11	1977
5.01	1978
3.77	1979
3.89	1980
4.69	1981
5.65	1982
4.08	1983
5.74	1984
7.74	1985
2.63	1986
8.94	1987
6.46	1988
5.47	1989
6.70	1990
3.50	1991
4.16	1992
3.40	1993
3.90	1994
10.88	1995
8.07	1996
2.27	1997
4.30	1998

Duration: 10d
5.83	1945
7.29	1946
4.63	1947
5.54	1948
5.37	1949
3.77	1950
3.90	1951
4.31	1952
4.11	1953
6.00	1954
5.50	1955
3.56	1956
5.04	1957
5.06	1958
4.45	1959
4.16	1960
4.79	1961
6.72	1962
3.90	1963
5.22	1964
3.27	1965
4.78	1966
8.04	1967
4.71	1968
4.43	1969
4.99	1970
6.21	1971
7.02	1972
3.32	1973
5.51	1974
6.73	1975
5.99	1976
4.30	1977
7.51	1978
5.08	1979
4.27	1980
5.77	1981
6.64	1982
5.21	1983
6.12	1984
9.01	1985
3.48	1986
9.64	1987
7.27	1988
5.47	1989
7.52	1990
4.00	1991
4.23	1992
4.26	1993
4.33	1994
11.66	1995
8.48	1996
3.16	1997
4.80	1998

Duration: 12h
12/04/1950	2.32
10/31/1951	2.43
08/31/1952	4.43
10/28/1953	2.66
10/15/1954	6.98
08/17/1955	3.79
09/26/1956	3.20
09/16/1957	3.11
12/28/1958	4.10
09/29/1959	2.19
09/18/1960	1.95
08/05/1961	2.82
06/12/1962	3.78
09/28/1963	2.34
07/21/1964	2.55
10/07/1965	3.13
07/29/1966	3.78
08/23/1967	5.85
05/26/1968	3.23
07/07/1969	2.04
10/21/1970	2.82
05/12/1971	2.91
06/21/1972	5.12
06/28/1973	2.40
09/06/1974	3.75
10/17/1975	2.37
10/08/1976	3.57
10/25/1977	3.01
04/26/1978	2.80
09/05/1979	3.06
05/19/1980	1.73
09/06/1981	3.16
05/28/1982	2.82
04/02/1983	2.38
02/13/1984	2.85
08/17/1985	4.02
12/24/1986	2.07
04/15/1987	3.26
07/22/1988	1.30
07/05/1989	3.06
10/22/1990	3.38
03/29/1991	2.55
04/21/1992	2.30
03/03/1993	2.20
06/16/1994	2.00
06/22/1995	3.60
09/03/1996	3.90
07/16/1997	1.50
03/20/1998	1.90
09/04/1999	1.70
04/17/2000	2.00

Duration: 20d
6.91	1945
8.27	1946
5.99	1947
7.18	1948
9.28	1949
5.64	1950
5.19	1951
6.88	1952
4.23	1953
7.44	1954
6.49	1955
4.17	1956
6.57	1957
7.15	1958
5.81	1959
5.20	1960
6.35	1961
8.55	1962
5.16	1963
6.52	1964
3.69	1965
7.21	1966
9.43	1967
5.68	1968
6.28	1969
6.79	1970
7.63	1971
9.10	1972
5.76	1973
7.31	1974
8.73	1975
8.28	1976
5.34	1977
10.61	1978
7.49	1979
4.65	1980
6.85	1981
11.77	1982
7.69	1983
7.48	1984
11.77	1985
5.05	1986
11.29	1987
8.67	1988
10.04	1989
11.80	1990
5.77	1991
5.88	1992
5.90	1993
6.08	1994
15.74	1995
9.24	1996
3.67	1997
6.80	1998

Duration: 24h
12/03/1950	3.03
10/31/1951	2.46
08/31/1952	4.45
10/28/1953	2.71
10/15/1954	7.41
08/17/1955	4.15
09/26/1956	3.69
09/16/1957	3.91
12/28/1958	5.31
09/29/1959	3.70
09/10/1960	2.36
08/05/1961	2.82
06/12/1962	4.39
11/06/1963	2.67
07/21/1964	2.91
10/07/1965	3.32
07/29/1966	4.19
08/23/1967	6.24
05/26/1968	3.81
03/24/1969	2.59
08/09/1970	3.90
05/12/1971	2.97
06/20/1972	5.61
06/28/1973	2.40
09/06/1974	4.19
03/18/1975	2.73
10/08/1976	3.63
09/07/1977	3.69
04/25/1978	4.80
09/05/1979	3.61
05/19/1980	1.86
09/06/1981	3.16
05/28/1982	2.82
04/02/1983	2.39
07/20/1984	3.19
08/17/1985	5.26
12/23/1986	2.43
04/15/1987	5.05
07/22/1988	2.60
07/05/1989	3.85
10/10/1990	4.80
03/29/1991	2.99
04/20/1992	2.80
03/03/1993	2.90
03/27/1994	2.30
06/21/1995	5.20
09/03/1996	4.20
09/09/1997	1.80
01/27/1998	2.40
09/04/1999	2.50
04/17/2000	2.70

Duration: 30d
7.99	1945
9.21	1946
6.67	1947
8.20	1948
10.16	1949
8.05	1950
6.58	1951
9.72	1952
5.56	1953
7.69	1954
8.27	1955
6.24	1956
7.91	1957
8.05	1958
7.36	1959
6.97	1960
7.38	1961
10.65	1962
6.41	1963
7.01	1964
5.50	1965
7.26	1966
11.01	1967
6.48	1968
7.48	1969
9.42	1970
9.33	1971
9.60	1972
7.05	1973
8.37	1974
9.36	1975
12.13	1976
6.42	1977
11.97	1978
9.51	1979
4.95	1980
6.87	1981
13.52	1982
10.76	1983
10.25	1984
13.52	1985
7.47	1986
12.66	1987
9.53	1988
10.61	1989
11.80	1990
8.17	1991
7.24	1992
8.74	1993
7.53	1994
19.10	1995
11.61	1996
4.59	1997
9.30	1998

Duration: 45d
9.33	1945
11.08	1946
9.48	1947
10.56	1948
12.50	1949
9.54	1950
8.47	1951
11.18	1952
7.64	1953
10.26	1954
10.73	1955
7.67	1956
9.92	1957
11.70	1958
7.70	1959
8.10	1960
8.91	1961
12.74	1962
7.01	1963
7.87	1964
6.29	1965
9.56	1966
11.71	1967
7.38	1968
10.76	1969
11.77	1970
11.45	1971
11.20	1972
8.95	1973
11.01	1974
10.07	1975
13.75	1976
7.61	1977
13.46	1978
12.50	1979
6.47	1980
11.01	1981
14.22	1982
12.93	1983
14.71	1984
18.12	1985
8.62	1986
13.72	1987
13.48	1988
14.23	1989
13.90	1990
9.97	1991
9.21	1992
12.07	1993
10.76	1994
20.68	1995
14.69	1996
6.15	1997
12.20	1998

Duration: 48h
12/03/1950	3.12
10/31/1951	3.24
08/31/1952	4.45
10/27/1953	3.78
10/15/1954	7.41
08/17/1955	4.15
09/26/1956	4.10
09/16/1957	4.01
12/28/1958	6.01
09/29/1959	4.31
09/10/1960	2.43
10/20/1961	3.27
06/12/1962	5.33
11/05/1963	3.12
07/20/1964	2.95
10/07/1965	3.32
07/28/1966	4.37
08/22/1967	7.21
05/26/1968	3.81
06/13/1969	3.61
08/08/1970	4.25
10/23/1971	3.32
06/19/1972	6.44
04/25/1973	3.11
09/06/1974	4.20
09/22/1975	3.30
10/07/1976	3.93
09/07/1977	4.28
04/25/1978	6.22
02/23/1979	3.90
05/19/1980	3.02
08/07/1981	3.30
05/28/1982	3.90
03/17/1983	2.57
07/20/1984	3.40
08/16/1985	6.57
05/12/1986	2.48
04/15/1987	6.02
07/21/1988	3.80
07/04/1989	4.13
10/10/1990	5.00
03/29/1991	3.10
04/20/1992	3.00
03/03/1993	2.90
03/27/1994	3.20
06/21/1995	5.20
09/03/1996	4.30
09/09/1997	2.00
01/27/1998	2.70
09/04/1999	3.40
04/17/2000	2.90

Duration: 60d
10.70	1945
13.35	1946
12.19	1947
11.91	1948
15.27	1949
10.56	1950
10.25	1951
14.00	1952
8.81	1953
11.71	1954
12.58	1955
9.23	1956
10.90	1957
12.94	1958
9.72	1959
10.24	1960
11.79	1961
15.61	1962
7.66	1963
10.46	1964
8.70	1965
10.04	1966
13.21	1967
8.66	1968
12.87	1969
12.70	1970
14.45	1971
15.65	1972
10.95	1973
11.37	1974
12.17	1975
15.08	1976
10.96	1977
15.39	1978
13.19	1979
7.84	1980
12.28	1981
15.89	1982
14.89	1983
17.05	1984
20.69	1985
11.40	1986
16.58	1987
16.00	1988
16.65	1989
15.67	1990
10.91	1991
10.61	1992
14.41	1993
12.30	1994
22.35	1995
17.74	1996
8.52	1997
14.60	1998