Precipitation annual maximum series (inches)
Station ID: 01-3783
Station name: HELENA 1 S
State: AL
Latitude (decimal degrees): 33.2833
Longitude (decimal degrees): 86.8500
Elevation (feet): -999

Duration: 01d
3.30	1917
5.14	1918
4.43	1919
3.10	1920
3.00	1921
2.25	1922
2.40	1923
3.01	1924
3.20	1925
2.80	1926
2.65	1927
2.98	1928
6.08	1929
3.65	1930
2.78	1931
4.50	1932
2.90	1933
4.05	1934
2.40	1935
4.93	1936
2.45	1937
5.14	1938
3.15	1939
5.65	1940
2.80	1941
9.80	1942
4.00	1943
3.50	1944
4.50	1945
2.50	1946
2.50	1947
-9.99	1948
4.45	1949
2.41	1950
5.30	1951

Duration: 02d
4.38	1917
7.69	1918
6.83	1919
4.25	1920
3.25	1921
2.74	1922
3.12	1923
3.64	1924
3.20	1925
3.60	1926
3.65	1927
5.73	1928
10.03	1929
4.17	1930
3.63	1931
4.50	1932
4.68	1933
5.10	1934
2.76	1935
5.53	1936
3.47	1937
7.34	1938
5.35	1939
5.77	1940
2.80	1941
9.95	1942
5.38	1943
4.45	1944
7.70	1945
3.50	1946
3.03	1947
-9.99	1948
5.98	1949
4.23	1950
6.86	1951

Duration: 04d
6.80	1917
7.80	1918
8.76	1919
4.64	1920
5.22	1921
4.03	1922
4.73	1923
3.84	1924
4.37	1925
4.54	1926
4.00	1927
6.75	1928
14.38	1929
5.20	1930
3.63	1931
4.91	1932
4.68	1933
7.69	1934
3.56	1935
6.11	1936
4.94	1937
7.42	1938
9.17	1939
6.33	1940
3.72	1941
10.13	1942
5.42	1943
5.00	1944
7.70	1945
3.80	1946
3.91	1947
-9.99	1948
6.15	1949
5.12	1950
7.19	1951

Duration: 07d
7.67	1917
10.49	1918
8.78	1919
4.68	1920
5.22	1921
4.03	1922
5.00	1923
4.37	1924
4.42	1925
5.74	1926
5.12	1927
7.02	1928
15.81	1929
6.53	1930
4.53	1931
7.43	1932
5.19	1933
9.39	1934
4.30	1935
7.38	1936
6.01	1937
9.28	1938
9.56	1939
6.33	1940
5.15	1941
11.23	1942
5.42	1943
6.50	1944
8.85	1945
4.80	1946
6.17	1947
-9.99	1948
6.15	1949
5.53	1950
7.29	1951

Duration: 10d
7.99	1917
10.49	1918
9.88	1919
6.78	1920
5.88	1921
5.71	1922
6.55	1923
5.66	1924
6.01	1925
5.76	1926
5.71	1927
8.68	1928
15.97	1929
6.75	1930
5.11	1931
7.94	1932
5.19	1933
9.45	1934
5.83	1935
8.59	1936
7.34	1937
11.99	1938
9.68	1939
6.59	1940
5.25	1941
11.39	1942
8.06	1943
7.28	1944
9.10	1945
5.55	1946
7.04	1947
13.24	1948
7.25	1949
7.15	1950
7.30	1951

Duration: 20d
12.29	1917
12.36	1918
11.22	1919
11.37	1920
6.65	1921
8.08	1922
7.33	1923
6.78	1924
8.08	1925
8.36	1926
7.92	1927
11.12	1928
19.90	1929
7.61	1930
7.91	1931
11.93	1932
7.49	1933
10.37	1934
7.77	1935
11.92	1936
10.44	1937
16.71	1938
12.47	1939
8.90	1940
8.90	1941
12.08	1942
8.87	1943
9.98	1944
11.15	1945
6.98	1946
12.02	1947
-9.99	1948
8.61	1949
9.58	1950
9.26	1951

Duration: 30d
13.65	1917
13.81	1918
11.87	1919
13.69	1920
8.51	1921
9.20	1922
9.39	1923
8.24	1924
10.41	1925
9.56	1926
9.38	1927
13.01	1928
24.05	1929
9.23	1930
10.94	1931
13.81	1932
9.06	1933
12.33	1934
10.75	1935
15.76	1936
15.98	1937
18.35	1938
15.20	1939
11.12	1940
10.61	1941
14.10	1942
10.70	1943
13.61	1944
13.92	1945
9.18	1946
12.50	1947
19.41	1948
10.32	1949
13.29	1950
12.22	1951

Duration: 45d
18.75	1917
17.61	1918
13.71	1919
18.10	1920
10.70	1921
13.15	1922
13.54	1923
9.92	1924
14.25	1925
12.37	1926
11.14	1927
14.68	1928
25.86	1929
10.73	1930
14.69	1931
18.39	1932
13.53	1933
14.10	1934
12.38	1935
21.57	1936
18.78	1937
20.72	1938
18.12	1939
14.20	1940
14.51	1941
15.01	1942
16.52	1943
17.88	1944
15.25	1945
11.40	1946
15.70	1947
-9.99	1948
16.03	1949
15.70	1950
14.24	1951

Duration: 60d
22.13	1917
20.17	1918
18.97	1919
22.32	1920
11.73	1921
17.99	1922
16.28	1923
13.83	1924
15.96	1925
14.71	1926
14.33	1927
20.27	1928
29.62	1929
12.32	1930
10.34	1931
19.88	1932
16.42	1933
15.29	1934
15.65	1935
23.34	1936
22.13	1937
22.94	1938
19.24	1939
16.53	1940
15.42	1941
15.62	1942
18.03	1943
20.70	1944
18.46	1945
13.88	1946
16.10	1947
26.14	1948
18.54	1949
20.45	1950
15.97	1951