Fort Smith September Ranked Monthly Rainfall

September Rainfall for Fort Smith, Arkansas

All rainfall amounts are in inches

For the 144-year period of September 1882 through September 2025

Wettest September was 10.49 recorded in 1934

Driest September was a Trace recorded in 2017

Difference between the wettest and driest September was 10.49

Driest September

Wettest September

RANK	YEAR	RAIN	RANK	YEAR	RAIN

1	2017	Trace	76	2003	3.24
2	1928	0.05	77	1906	3.28
3	1956	0.06	78	2023	3.40
4	1948	0.14	79	2000	3.42
5	1939	0.23	80	1935	3.45
6	1994	0.26	81	1989	3.47
7	2004	0.27	82	1972	3.47
8	1899	0.34	83	1929	3.52
9	1909	0.38	84	1924	3.54
10	1944	0.39	85	1985	3.60
11	1922	0.48	86	1916	3.61
12	1888	0.50	87	1887	3.74
13	1919	0.56	88	1949	3.75
14	1953	0.60	89	1900	3.75
15	1982	0.64	90	1950	3.80
16	1932	0.75	91	1894	3.96
17	1931	0.77	92	1905	3.98
18	1979	0.78	93	1995	4.00
19	1978	0.84	94	1918	4.02
20	1891	0.87	95	1999	4.04
21	2024	0.96	96	1942	4.13
22	2022	0.96	97	1886	4.22
23	1885	0.99	98	1911	4.42
24	1910	1.09	99	1958	4.44
25	2002	1.24	100	1959	4.47
26	1921	1.24	101	1923	4.54
27	1966	1.26	102	1977	4.63
28	1903	1.33	103	1955	4.65
29	1917	1.34	104	2006	4.69
30	1971	1.35	105	1991	4.83
31	1997	1.36	106	1990	4.87
32	2011	1.47	107	1947	4.89
33	2013	1.50	108	1962	4.99
34	1946	1.57	109	1913	4.99
35	1960	1.67	110	1898	5.00
36	1915	1.67	111	1884	5.03
37	1952	1.68	112	1943	5.14
38	1987	1.71	113	1973	5.17
39	2016	1.79	114	1893	5.28
40	2012	1.79	115	1889	5.35
41	1983	1.82	116	1998	5.46
42	1986	1.84	117	1951	5.57
43	1892	1.84	118	2025	5.68
44	2021	1.88	119	1988	5.72
45	1981	1.88	120	2007	5.75
46	1912	1.88	121	2018	5.75
47	1963	1.90	122	2010	5.79
48	2001	1.95	123	1882	5.81
49	1941	2.06	124	1957	5.88
50	1954	2.12	125	1937	6.02
51	1938	2.13	126	1993	6.17
52	1965	2.14	127	1984	6.18
53	1969	2.19	128	2005	6.51
54	1920	2.31	129	1996	6.53
55	1883	2.34	130	1926	6.83
56	1895	2.36	131	2014	6.90
57	1930	2.47	132	1992	6.91
58	1975	2.49	133	1933	7.16
59	1967	2.50	134	2009	7.23
60	2015	2.57	135	1890	7.23
61	1976	2.65	136	1901	7.30
62	1907	2.66	137	2020	7.37
63	1896	2.72	138	1925	7.52
64	2019	2.74	139	1970	7.75
65	1940	2.82	140	1936	8.08
66	1968	2.87	141	2008	8.11
67	1897	2.87	142	1974	8.96
68	1914	2.89	143	1945	9.09
69	1904	2.91	144	1934	10.49
70	1927	3.00
71	1980	3.16
72	1908	3.17
73	1964	3.18
74	1961	3.18
75	1902	3.21

RANK	YEAR	RAIN	RANK	YEAR	RAIN

1	1934	10.49	76	1904	2.91
2	1945	9.09	77	1914	2.89
3	1974	8.96	78	1968	2.87
4	2008	8.11	79	1897	2.87
5	1936	8.08	80	1940	2.82
6	1970	7.75	81	2019	2.74
7	1925	7.52	82	1896	2.72
8	2020	7.37	83	1907	2.66
9	1901	7.30	84	1976	2.65
10	2009	7.23	85	2015	2.57
11	1890	7.23	86	1967	2.50
12	1933	7.16	87	1975	2.49
13	1992	6.91	88	1930	2.47
14	2014	6.90	89	1895	2.36
15	1926	6.83	90	1883	2.34
16	1996	6.53	91	1920	2.31
17	2005	6.51	92	1969	2.19
18	1984	6.18	93	1965	2.14
19	1993	6.17	94	1938	2.13
20	1937	6.02	95	1954	2.12
21	1957	5.88	96	1941	2.06
22	1882	5.81	97	2001	1.95
23	2010	5.79	98	1963	1.90
24	2007	5.75	99	2021	1.88
25	2018	5.75	100	1981	1.88
26	1988	5.72	101	1912	1.88
27	2025	5.68	102	1986	1.84
28	1951	5.57	103	1892	1.84
29	1998	5.46	104	1983	1.82
30	1889	5.35	105	2016	1.79
31	1893	5.28	106	2012	1.79
32	1973	5.17	107	1987	1.71
33	1943	5.14	108	1952	1.68
34	1884	5.03	109	1960	1.67
35	1898	5.00	110	1915	1.67
36	1962	4.99	111	1946	1.57
37	1913	4.99	112	2013	1.50
38	1947	4.89	113	2011	1.47
39	1990	4.87	114	1997	1.36
40	1991	4.83	115	1971	1.35
41	2006	4.69	116	1917	1.34
42	1955	4.65	117	1903	1.33
43	1977	4.63	118	1966	1.26
44	1923	4.54	119	2002	1.24
45	1959	4.47	120	1921	1.24
46	1958	4.44	121	1910	1.09
47	1911	4.42	122	1885	0.99
48	1886	4.22	123	2024	0.96
49	1942	4.13	124	2022	0.96
50	1999	4.04	125	1891	0.87
51	1918	4.02	126	1978	0.84
52	1995	4.00	127	1979	0.78
53	1905	3.98	128	1931	0.77
54	1894	3.96	129	1932	0.75
55	1950	3.80	130	1982	0.64
56	1949	3.75	131	1953	0.60
57	1900	3.75	132	1919	0.56
58	1887	3.74	133	1888	0.50
59	1916	3.61	134	1922	0.48
60	1985	3.60	135	1944	0.39
61	1924	3.54	136	1909	0.38
62	1929	3.52	137	1899	0.34
63	1989	3.47	138	2004	0.27
64	1972	3.47	139	1994	0.26
65	1935	3.45	140	1939	0.23
66	2000	3.42	141	1948	0.14
67	2023	3.40	142	1956	0.06
68	1906	3.28	143	1928	0.05
69	2003	3.24	144	2017	Trace
70	1902	3.21
71	1964	3.18
72	1961	3.18
73	1908	3.17
74	1980	3.16
75	1927	3.00

August

September

October

Updated: November 7, 2025