Precipitation annual maximum series (inches)
Station ID: 44-6139
Station name: NORFOLK WSO AIRPORT
State: VA
Latitude (decimal degrees): 36.9033
Longitude (decimal degrees): 76.1922
Elevation (feet): 30

Duration: 01d
2.00	1910
1.57	1911
2.30	1912
3.08	1913
2.95	1914
3.14	1915
2.71	1916
3.85	1917
1.88	1918
2.10	1919
3.60	1920
2.15	1921
3.00	1922
6.80	1923
4.50	1924
2.70	1925
3.10	1926
3.85	1927
5.25	1928
4.55	1929
1.80	1930
3.10	1931
2.85	1932
5.25	1933
3.40	1934
5.10	1935
3.95	1936
6.10	1937
3.10	1938
3.05	1939
4.53	1940
2.25	1941
2.85	1942
3.33	1943
5.11	1944
5.05	1945
3.04	1946
2.16	1947
2.49	1948
2.73	1949
2.84	1950
2.17	1951
3.31	1952
3.46	1953
2.74	1954
4.47	1955
3.12	1956
2.97	1957
3.18	1958
6.48	1959
3.59	1960
4.45	1961
3.30	1962
5.76	1963
7.41	1964
1.41	1965
3.70	1966
3.81	1967
2.94	1968
4.72	1969
2.65	1970
3.49	1971
2.61	1972
2.21	1973
3.81	1974
3.63	1975
2.10	1976
3.05	1977
2.64	1978
4.31	1979
4.13	1980
2.73	1981
2.36	1982
2.50	1983
2.96	1984
2.86	1985
1.57	1986
2.34	1987
1.60	1988
2.60	1989
4.32	1990
5.86	1991
2.87	1992
2.04	1993
3.78	1994
1.98	1995
3.16	1996
2.27	1997
4.75	1998
6.23	1999
2.78	2000

Duration: 01h
-9/-9/-999	-9.99
08/29/1954	2.12
08/23/1955	1.57
08/20/1956	1.26
06/05/1957	1.36
08/13/1958	1.39
09/28/1959	2.09
09/12/1960	1.11
08/05/1961	1.60
08/09/1962	1.64
06/14/1963	0.86
09/01/1964	1.79
08/18/1965	1.00
05/19/1966	1.25
08/24/1967	2.68
07/03/1968	1.14
07/27/1969	2.94
07/10/1970	1.46
07/27/1971	1.19
06/17/1972	0.92
07/28/1973	1.28
07/26/1974	1.16
07/16/1975	2.30
07/30/1976	0.84
09/17/1977	1.32
06/20/1978	1.12
07/29/1979	1.68
08/15/1980	1.56
07/04/1981	2.09
08/08/1982	1.13
09/13/1983	1.22
04/15/1984	1.56
07/29/1985	1.88
07/19/1986	1.17
07/31/1987	0.97
06/26/1988	1.02
07/14/1989	0.96
08/24/1990	1.70
06/18/1991	1.21
11/26/1992	1.08
09/04/1993	1.05
07/03/1994	1.75
09/01/1995	0.73
04/16/1996	1.06
07/16/1997	1.23
07/25/1998	1.53
10/17/1999	1.53
06/24/2000	1.89

Duration: 02d
-9.99	1910
-9.99	1911
-9.99	1912
-9.99	1913
-9.99	1914
-9.99	1915
-9.99	1916
-9.99	1917
-9.99	1918
-9.99	1919
-9.99	1920
-9.99	1921
-9.99	1922
-9.99	1923
-9.99	1924
-9.99	1925
-9.99	1926
-9.99	1927
-9.99	1928
-9.99	1929
-9.99	1930
-9.99	1931
-9.99	1932
-9.99	1933
-9.99	1934
-9.99	1935
-9.99	1936
-9.99	1937
-9.99	1938
-9.99	1939
-9.99	1940
-9.99	1941
-9.99	1942
-9.99	1943
-9.99	1944
-9.99	1945
3.11	1946
2.40	1947
2.92	1948
3.41	1949
3.75	1950
2.80	1951
4.07	1952
6.28	1953
4.31	1954
4.59	1955
3.37	1956
3.20	1957
4.59	1958
6.80	1959
4.31	1960
4.87	1961
4.12	1962
7.62	1963
11.40	1964
2.56	1965
3.70	1966
4.76	1967
3.15	1968
6.15	1969
3.26	1970
6.48	1971
3.02	1972
2.72	1973
3.94	1974
3.69	1975
2.58	1976
3.47	1977
3.10	1978
4.78	1979
4.13	1980
3.30	1981
2.58	1982
2.78	1983
3.82	1984
5.65	1985
1.63	1986
4.28	1987
2.12	1988
2.88	1989
4.74	1990
5.92	1991
4.96	1992
2.41	1993
4.66	1994
2.31	1995
3.53	1996
3.32	1997
6.77	1998
7.29	1999
2.94	2000

Duration: 02h
-9/-9/-999	-9.99
08/29/1954	2.72
09/03/1955	1.89
08/20/1956	1.42
06/05/1957	1.92
07/31/1958	2.07
09/28/1959	3.38
09/12/1960	1.98
08/05/1961	3.01
08/09/1962	1.79
08/23/1963	1.09
08/31/1964	2.79
08/18/1965	1.00
05/19/1966	1.25
08/24/1967	3.80
07/03/1968	1.49
07/27/1969	3.50
07/10/1970	2.04
07/27/1971	1.70
09/21/1972	1.57
07/10/1973	1.90
07/26/1974	2.30
07/16/1975	2.95
07/30/1976	1.53
11/06/1977	1.77
06/08/1978	1.58
07/29/1979	2.16
08/15/1980	2.13
07/04/1981	2.36
08/08/1982	1.62
09/13/1983	1.52
04/15/1984	2.07
07/29/1985	2.17
07/19/1986	1.19
07/31/1987	1.07
06/26/1988	1.35
08/17/1989	1.10
08/24/1990	2.78
04/20/1991	1.79
07/24/1992	1.84
09/04/1993	1.20
07/25/1994	3.12
06/12/1995	1.12
04/16/1996	1.30
07/16/1997	1.58
06/28/1998	1.92
10/17/1999	2.55
06/24/2000	2.32

Duration: 03h
-9/-9/-999	-9.99
08/29/1954	2.74
09/03/1955	2.10
10/17/1956	1.65
06/05/1957	2.07
07/31/1958	2.12
09/28/1959	4.98
09/12/1960	2.53
08/05/1961	3.02
10/03/1962	2.44
09/15/1963	1.45
08/31/1964	3.94
08/18/1965	1.00
07/30/1966	1.34
08/24/1967	3.81
07/03/1968	1.56
07/27/1969	3.81
07/10/1970	2.25
07/27/1971	1.76
09/21/1972	2.09
07/10/1973	2.15
07/26/1974	2.86
07/16/1975	3.43
07/30/1976	1.53
11/06/1977	2.01
06/08/1978	1.88
07/29/1979	2.16
08/15/1980	2.47
07/04/1981	2.43
08/08/1982	2.06
09/13/1983	1.57
04/15/1984	2.23
09/27/1985	2.33
07/19/1986	1.19
06/01/1987	1.19
06/26/1988	1.45
08/17/1989	1.25
08/24/1990	3.50
04/20/1991	2.42
01/04/1992	2.21
09/04/1993	1.51
07/25/1994	3.46
06/12/1995	1.14
10/08/1996	1.49
07/16/1997	1.58
06/28/1998	2.37
10/17/1999	2.92
06/24/2000	2.65

Duration: 04d
4.35	1946
2.63	1947
4.73	1948
4.45	1949
5.11	1950
3.57	1951
4.16	1952
6.28	1953
4.44	1954
4.89	1955
3.72	1956
3.22	1957
5.05	1958
7.00	1959
4.53	1960
4.98	1961
4.12	1962
7.65	1963
11.71	1964
2.58	1965
3.70	1966
6.82	1967
3.15	1968
7.59	1969
3.26	1970
7.61	1971
3.39	1972
2.78	1973
4.51	1974
5.69	1975
2.58	1976
4.01	1977
3.44	1978
6.42	1979
4.25	1980
4.60	1981
4.68	1982
4.11	1983
4.22	1984
5.68	1985
1.71	1986
4.44	1987
2.40	1988
3.96	1989
5.01	1990
5.92	1991
6.23	1992
2.66	1993
4.69	1994
2.31	1995
3.73	1996
5.52	1997
7.45	1998
8.05	1999
4.54	2000

Duration: 06h
-9/-9/-999	-9.99
08/29/1954	2.74
09/03/1955	2.43
10/17/1956	2.09
06/05/1957	2.08
08/25/1958	2.25
09/28/1959	6.43
09/11/1960	3.34
08/05/1961	4.42
10/03/1962	3.04
09/15/1963	2.70
08/31/1964	7.18
08/18/1965	1.00
07/30/1966	2.07
08/24/1967	3.81
10/19/1968	1.82
07/27/1969	4.20
06/25/1970	2.57
10/01/1971	2.08
09/20/1972	2.74
07/10/1973	2.21
07/26/1974	3.59
07/16/1975	3.52
07/30/1976	2.03
11/06/1977	2.72
06/08/1978	2.24
07/29/1979	2.16
08/15/1980	3.73
07/04/1981	2.55
08/08/1982	2.11
12/12/1983	2.11
04/15/1984	2.23
09/26/1985	3.07
07/19/1986	1.19
01/19/1987	1.52
06/26/1988	1.51
08/17/1989	1.69
08/24/1990	4.22
04/20/1991	4.29
01/04/1992	2.79
09/04/1993	2.02
07/25/1994	3.46
10/21/1995	1.37
10/08/1996	1.95
07/24/1997	2.18
02/04/1998	2.63
10/17/1999	4.41
06/24/2000	2.78

Duration: 07d
5.95	1946
2.71	1947
5.19	1948
4.60	1949
7.16	1950
5.10	1951
4.37	1952
8.28	1953
4.89	1954
5.39	1955
5.04	1956
4.71	1957
6.70	1958
7.01	1959
4.55	1960
5.51	1961
5.20	1962
8.32	1963
12.58	1964
2.87	1965
6.37	1966
7.14	1967
4.00	1968
8.10	1969
3.75	1970
8.93	1971
3.39	1972
4.31	1973
5.84	1974
9.03	1975
3.07	1976
4.43	1977
4.44	1978
6.48	1979
4.97	1980
4.69	1981
4.69	1982
4.33	1983
4.55	1984
6.63	1985
2.52	1986
6.09	1987
2.54	1988
6.20	1989
5.46	1990
6.12	1991
10.42	1992
3.22	1993
6.69	1994
2.94	1995
5.01	1996
5.53	1997
7.47	1998
8.26	1999
6.54	2000

Duration: 10d
6.09	1946
3.55	1947
5.67	1948
5.78	1949
9.18	1950
5.18	1951
5.59	1952
8.75	1953
5.38	1954
5.55	1955
5.41	1956
4.87	1957
7.00	1958
7.04	1959
5.74	1960
5.52	1961
6.11	1962
8.46	1963
12.58	1964
3.11	1965
6.39	1966
7.29	1967
4.15	1968
9.76	1969
4.15	1970
9.14	1971
3.61	1972
4.50	1973
6.05	1974
10.02	1975
3.40	1976
4.94	1977
4.88	1978
8.59	1979
4.99	1980
4.69	1981
6.25	1982
4.98	1983
5.27	1984
7.12	1985
3.01	1986
6.87	1987
2.62	1988
6.90	1989
7.18	1990
6.28	1991
11.12	1992
3.83	1993
8.00	1994
3.35	1995
5.02	1996
7.41	1997
8.74	1998
9.63	1999
6.57	2000

Duration: 12h
-9/-9/-999	-9.99
08/29/1954	2.74
08/12/1955	3.48
10/30/1956	2.64
08/19/1957	2.65
08/25/1958	2.97
09/28/1959	6.48
09/11/1960	3.77
08/05/1961	4.45
10/03/1962	3.30
09/15/1963	4.18
08/31/1964	10.58
06/15/1965	1.27
07/30/1966	3.13
08/24/1967	3.81
10/19/1968	2.25
07/27/1969	4.72
06/25/1970	2.66
09/30/1971	3.24
09/20/1972	3.02
07/10/1973	2.21
07/26/1974	3.76
07/16/1975	3.63
05/29/1976	2.10
11/06/1977	3.01
06/08/1978	2.67
09/23/1979	2.72
08/15/1980	4.13
07/04/1981	2.73
08/08/1982	2.11
12/12/1983	2.43
04/15/1984	2.60
09/26/1985	4.54
04/29/1986	1.43
01/01/1987	2.22
10/31/1988	1.58
08/12/1989	2.49
08/24/1990	4.32
04/20/1991	5.56
01/03/1992	3.00
09/04/1993	2.10
07/25/1994	3.46
06/12/1995	1.98
10/07/1996	2.75
07/24/1997	2.25
02/04/1998	3.83
10/17/1999	6.72
06/24/2000	2.78

Duration: 20d
8.13	1946
5.26	1947
8.67	1948
8.00	1949
11.88	1950
6.92	1951
6.49	1952
9.38	1953
7.06	1954
9.21	1955
7.61	1956
6.87	1957
8.80	1958
10.67	1959
9.41	1960
6.62	1961
7.19	1962
10.00	1963
17.98	1964
4.45	1965
7.66	1966
10.47	1967
5.35	1968
12.69	1969
7.22	1970
10.79	1971
6.21	1972
7.27	1973
10.96	1974
12.91	1975
5.73	1976
6.62	1977
7.78	1978
10.76	1979
5.17	1980
6.85	1981
7.96	1982
6.28	1983
7.65	1984
7.80	1985
4.71	1986
7.53	1987
4.77	1988
7.49	1989
11.69	1990
6.43	1991
13.55	1992
6.00	1993
11.46	1994
4.58	1995
6.57	1996
7.45	1997
9.49	1998
13.05	1999
8.57	2000

Duration: 24h
-9/-9/-999	-9.99
08/29/1954	2.74
08/11/1955	4.48
10/29/1956	3.33
08/18/1957	3.07
08/25/1958	4.05
09/28/1959	6.48
09/11/1960	4.31
08/05/1961	4.45
07/03/1962	3.57
06/02/1963	6.85
08/31/1964	11.40
06/15/1965	2.09
07/30/1966	3.70
08/23/1967	4.14
03/17/1968	3.11
07/26/1969	5.64
06/25/1970	3.26
09/30/1971	4.38
09/20/1972	3.02
07/10/1973	2.28
07/26/1974	3.81
07/16/1975	3.63
07/29/1976	2.27
11/06/1977	3.32
06/08/1978	3.10
09/05/1979	4.36
08/15/1980	4.13
07/03/1981	3.24
10/24/1982	2.42
12/12/1983	2.76
05/30/1984	3.13
09/26/1985	5.65
12/23/1986	1.63
01/18/1987	2.52
08/19/1988	1.92
08/11/1989	2.68
08/24/1990	4.32
04/20/1991	5.90
01/03/1992	3.14
09/04/1993	2.11
03/01/1994	4.02
06/12/1995	2.29
10/07/1996	3.19
07/23/1997	2.71
02/03/1998	4.92
10/17/1999	7.34
06/24/2000	2.78

Duration: 30d
9.53	1946
6.57	1947
9.57	1948
10.39	1949
13.64	1950
9.05	1951
7.28	1952
10.95	1953
8.28	1954
13.55	1955
8.33	1956
9.54	1957
12.92	1958
15.57	1959
10.36	1960
7.95	1961
9.05	1962
10.73	1963
19.37	1964
5.67	1965
8.94	1966
11.40	1967
6.36	1968
14.78	1969
8.59	1970
13.57	1971
6.91	1972
9.50	1973
13.04	1974
13.82	1975
5.83	1976
9.76	1977
8.91	1978
13.82	1979
7.32	1980
8.10	1981
8.84	1982
7.39	1983
9.92	1984
9.58	1985
4.99	1986
10.64	1987
6.06	1988
10.07	1989
12.06	1990
8.33	1991
17.34	1992
6.72	1993
14.34	1994
5.96	1995
9.83	1996
8.23	1997
11.81	1998
15.11	1999
10.72	2000

Duration: 45d
11.72	1946
9.76	1947
12.00	1948
15.07	1949
14.91	1950
10.44	1951
8.51	1952
12.35	1953
9.44	1954
17.41	1955
11.55	1956
10.98	1957
14.92	1958
17.97	1959
12.33	1960
10.53	1961
11.88	1962
11.36	1963
25.36	1964
7.62	1965
9.50	1966
17.61	1967
7.71	1968
17.49	1969
9.14	1970
15.62	1971
9.05	1972
12.08	1973
16.39	1974
14.86	1975
7.62	1976
10.52	1977
11.68	1978
14.79	1979
8.06	1980
10.49	1981
12.26	1982
9.77	1983
11.06	1984
11.81	1985
7.18	1986
11.88	1987
7.66	1988
13.21	1989
13.96	1990
9.85	1991
18.82	1992
8.76	1993
17.63	1994
8.31	1995
14.47	1996
9.21	1997
14.17	1998
20.22	1999
17.03	2000

Duration: 48h
-9/-9/-999	-9.99
08/29/1954	4.40
08/11/1955	4.62
07/05/1956	3.52
08/18/1957	3.22
08/25/1958	4.66
09/28/1959	6.80
09/10/1960	4.53
08/05/1961	4.87
10/03/1962	4.12
06/01/1963	7.64
08/30/1964	11.70
06/15/1965	2.56
07/30/1966	3.70
08/22/1967	4.82
03/17/1968	3.15
07/27/1969	6.66
06/25/1970	3.26
09/30/1971	6.70
09/20/1972	3.02
08/02/1973	2.77
08/05/1974	4.00
07/14/1975	4.63
07/29/1976	2.58
08/16/1977	3.83
03/25/1978	3.41
09/22/1979	4.78
08/15/1980	4.13
07/04/1981	3.30
10/24/1982	2.58
12/12/1983	2.78
05/29/1984	4.15
09/26/1985	5.65
08/11/1986	1.68
01/18/1987	4.28
08/19/1988	2.44
08/10/1989	2.92
08/23/1990	4.74
04/20/1991	5.92
08/16/1992	4.96
01/07/1993	2.43
07/01/1994	4.66
06/12/1995	2.31
10/07/1996	3.19
07/22/1997	3.87
02/03/1998	5.26
10/17/1999	7.34
09/03/2000	3.83

Duration: 60d
14.24	1946
10.97	1947
13.68	1948
16.15	1949
18.53	1950
11.65	1951
10.93	1952
13.63	1953
12.10	1954
18.40	1955
11.89	1956
14.66	1957
16.75	1958
20.58	1959
16.17	1960
14.47	1961
14.14	1962
12.19	1963
26.66	1964
8.62	1965
11.18	1966
19.99	1967
8.86	1968
18.80	1969
10.54	1970
18.36	1971
11.65	1972
15.51	1973
17.42	1974
16.44	1975
9.22	1976
12.90	1977
15.29	1978
17.20	1979
9.39	1980
12.48	1981
14.28	1982
11.91	1983
13.55	1984
13.00	1985
7.67	1986
13.97	1987
9.98	1988
16.49	1989
16.04	1990
12.35	1991
19.85	1992
10.40	1993
18.73	1994
10.12	1995
16.17	1996
10.42	1997
15.91	1998
23.39	1999
19.86	2000