Precipitation annual maximum series (inches)
Station ID: 18-1710
Station name: CHELTENHAM 1 NW
State: MD
Latitude (decimal degrees): 38.7333
Longitude (decimal degrees): 76.8500
Elevation (feet): 230

Duration: 01d
2.10	1901
3.50	1902
1.85	1903
4.04	1904
2.98	1905
1.54	1906
3.05	1907
3.33	1908
2.45	1909
2.88	1910
1.67	1911
2.30	1912
2.83	1913
2.00	1914
3.10	1915
1.70	1916
2.47	1917
3.85	1918
2.20	1919
3.77	1920
2.13	1921
5.85	1922
1.63	1923
4.35	1924
2.96	1925
2.64	1926
2.21	1927
11.06	1928
2.62	1929
1.28	1930
2.75	1931
2.93	1932
7.30	1933
2.58	1934
3.35	1935
1.87	1936
3.17	1937
2.00	1938
4.00	1939
2.54	1940
1.79	1941
4.10	1942
3.15	1943
6.90	1944
3.29	1945
4.00	1946
4.37	1947
2.98	1948
2.05	1949
4.13	1950
1.68	1951
4.61	1952
3.59	1953
1.73	1954
9.54	1955
2.33	1956

Duration: 02d
3.04	1901
3.80	1902
2.37	1903
4.04	1904
2.98	1905
2.83	1906
4.13	1907
3.79	1908
2.45	1909
5.10	1910
3.31	1911
2.51	1912
3.91	1913
2.56	1914
4.28	1915
2.95	1916
3.19	1917
5.18	1918
2.48	1919
4.02	1920
2.30	1921
5.87	1922
2.42	1923
4.38	1924
2.96	1925
2.87	1926
2.71	1927
12.76	1928
3.55	1929
2.25	1930
2.75	1931
3.19	1932
8.49	1933
3.32	1934
6.12	1935
2.38	1936
4.57	1937
3.15	1938
4.00	1939
2.82	1940
2.32	1941
4.70	1942
4.06	1943
7.72	1944
3.67	1945
4.13	1946
6.53	1947
3.63	1948
2.05	1949
6.59	1950
2.20	1951
4.63	1952
3.59	1953
2.36	1954
9.75	1955
2.48	1956

Duration: 04d
3.21	1901
3.82	1902
2.94	1903
4.04	1904
2.98	1905
3.67	1906
4.19	1907
3.93	1908
2.55	1909
5.49	1910
3.59	1911
4.81	1912
4.60	1913
2.70	1914
4.57	1915
3.05	1916
3.84	1917
6.83	1918
3.53	1919
4.02	1920
2.39	1921
5.87	1922
2.45	1923
4.51	1924
3.11	1925
3.48	1926
3.22	1927
13.29	1928
3.69	1929
2.25	1930
4.03	1931
3.22	1932
9.66	1933
4.59	1934
7.75	1935
2.48	1936
5.36	1937
3.68	1938
4.00	1939
3.37	1940
2.90	1941
6.85	1942
4.45	1943
8.28	1944
4.63	1945
4.13	1946
6.53	1947
5.09	1948
2.32	1949
7.07	1950
3.20	1951
5.73	1952
4.16	1953
2.40	1954
10.72	1955
2.53	1956

Duration: 07d
5.11	1901
4.62	1902
3.03	1903
4.21	1904
3.55	1905
4.77	1906
5.20	1907
4.54	1908
2.83	1909
5.93	1910
4.21	1911
5.21	1912
5.53	1913
3.51	1914
5.98	1915
3.84	1916
4.39	1917
6.86	1918
5.14	1919
4.30	1920
2.96	1921
6.49	1922
2.75	1923
4.95	1924
3.76	1925
5.04	1926
3.35	1927
14.73	1928
5.46	1929
2.65	1930
5.10	1931
3.80	1932
9.67	1933
6.08	1934
7.77	1935
2.90	1936
5.99	1937
5.42	1938
4.77	1939
3.74	1940
4.05	1941
6.89	1942
4.47	1943
9.37	1944
5.55	1945
4.62	1946
8.10	1947
6.66	1948
2.63	1949
7.14	1950
4.74	1951
6.35	1952
4.20	1953
3.06	1954
13.85	1955
3.03	1956

Duration: 10d
5.44	1901
6.35	1902
4.54	1903
4.21	1904
4.55	1905
4.83	1906
6.34	1907
6.17	1908
3.44	1909
8.56	1910
4.21	1911
5.61	1912
5.55	1913
4.01	1914
6.37	1915
4.95	1916
6.86	1917
7.25	1918
5.92	1919
4.38	1920
4.61	1921
6.67	1922
3.20	1923
5.36	1924
4.39	1925
5.36	1926
3.84	1927
15.40	1928
5.99	1929
2.65	1930
5.56	1931
5.35	1932
10.00	1933
8.31	1934
7.89	1935
4.31	1936
6.20	1937
6.03	1938
4.97	1939
4.18	1940
4.21	1941
7.17	1942
6.13	1943
10.03	1944
6.56	1945
4.62	1946
11.06	1947
6.75	1948
3.32	1949
7.62	1950
5.15	1951
6.50	1952
4.23	1953
3.09	1954
14.12	1955
3.09	1956

Duration: 20d
6.26	1901
8.08	1902
6.43	1903
4.21	1904
6.48	1905
7.21	1906
7.39	1907
9.48	1908
4.66	1909
8.86	1910
5.30	1911
7.03	1912
6.48	1913
5.34	1914
8.83	1915
7.71	1916
8.47	1917
9.94	1918
7.02	1919
6.88	1920
7.22	1921
8.10	1922
4.15	1923
7.25	1924
5.69	1925
6.90	1926
5.62	1927
18.39	1928
7.60	1929
3.61	1930
6.98	1931
6.60	1932
12.36	1933
11.04	1934
9.44	1935
5.84	1936
7.62	1937
8.45	1938
7.97	1939
6.35	1940
5.09	1941
8.46	1942
7.47	1943
11.91	1944
10.10	1945
7.46	1946
11.55	1947
10.34	1948
4.21	1949
9.93	1950
5.74	1951
7.93	1952
6.01	1953
5.56	1954
16.79	1955
5.55	1956

Duration: 30d
7.95	1901
9.04	1902
8.59	1903
5.19	1904
8.84	1905
10.35	1906
8.24	1907
11.88	1908
6.38	1909
9.69	1910
6.49	1911
9.43	1912
8.14	1913
6.20	1914
11.40	1915
9.31	1916
9.59	1917
10.79	1918
8.45	1919
10.90	1920
8.24	1921
9.90	1922
4.84	1923
8.88	1924
6.94	1925
8.27	1926
6.21	1927
20.80	1928
9.63	1929
4.47	1930
8.83	1931
8.20	1932
15.75	1933
13.00	1934
9.98	1935
6.51	1936
9.43	1937
8.85	1938
8.94	1939
7.09	1940
7.52	1941
9.92	1942
7.61	1943
12.35	1944
12.15	1945
8.66	1946
14.83	1947
10.54	1948
5.38	1949
10.08	1950
6.84	1951
11.70	1952
8.04	1953
5.75	1954
17.43	1955
6.11	1956

Duration: 45d
11.08	1901
10.81	1902
9.57	1903
7.12	1904
11.60	1905
11.87	1906
10.38	1907
17.17	1908
7.62	1909
11.57	1910
7.50	1911
11.80	1912
10.52	1913
7.00	1914
13.04	1915
11.20	1916
10.55	1917
13.69	1918
10.89	1919
13.15	1920
9.26	1921
11.97	1922
7.38	1923
12.24	1924
9.15	1925
9.61	1926
7.72	1927
22.86	1928
10.91	1929
5.59	1930
11.11	1931
12.35	1932
16.35	1933
15.73	1934
11.42	1935
9.38	1936
11.75	1937
11.87	1938
11.88	1939
10.65	1940
10.06	1941
13.88	1942
8.32	1943
12.79	1944
14.00	1945
10.33	1946
15.93	1947
12.69	1948
6.54	1949
11.73	1950
8.63	1951
12.42	1952
9.92	1953
6.74	1954
18.29	1955
8.63	1956

Duration: 60d
13.27	1901
11.90	1902
11.82	1903
8.30	1904
13.39	1905
14.89	1906
14.20	1907
18.54	1908
9.06	1909
15.36	1910
9.09	1911
13.11	1912
12.40	1913
7.83	1914
14.43	1915
13.34	1916
12.14	1917
15.54	1918
13.02	1919
14.37	1920
10.44	1921
14.78	1922
9.32	1923
13.93	1924
10.55	1925
11.75	1926
10.21	1927
23.75	1928
12.06	1929
7.15	1930
16.15	1931
13.01	1932
20.46	1933
18.10	1934
14.08	1935
10.34	1936
16.88	1937
12.81	1938
12.64	1939
11.69	1940
10.96	1941
17.50	1942
10.22	1943
15.72	1944
17.12	1945
11.59	1946
17.42	1947
14.60	1948
8.57	1949
12.59	1950
10.84	1951
16.61	1952
12.78	1953
7.87	1954
20.35	1955
11.19	1956