Chattanooga, TN: Fall

9 October 2026: Fall 2026 so far averaged 78.8°F in Chattanooga, TN, the warmest 1 September to 9 October since 2019, 3rd warmest of 148.

Fall 2026 so far, to 9 October 2026

Mean temperature: 78.8°F; Warmest since 2019; 3rd warmest of 148
Precipitation: 1.87 in; Driest since 2025; 24th driest of 148

A normal 1 September to 9 October in Chattanooga, TN (1991 to 2020): a mean temperature of 71.7°F, between 68.8°F and 76°F in eight years of ten and 4.88 in of precipitation, between 1.82 in and 10.39 in in eight years of ten.

The mean temperature of every 1 September to 9 October in Chattanooga, TN since 1879: 78.8°F in 2026; the highest is 80.3°F, in 2019.

Normal range, 68.8 to 76°F

Every year, ranked, as a table

Every 1 September to 9 October in Chattanooga, TN from 1879 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	78.8	3	90.7	2	66.8	5	1.87	125	0
2025	74.2	22	84.8	26	63.5	29	1.82	127	0
2024	75.3	13	85.2	21	65.4	14	5.76	37	0
2023	73.4	32	84.6	27	62.3	44	0.16	147	0
2022	70.6	82	81.7	70	59.6	91	3.08	95	0
2021	73	40	82.1	64	64	23	9.34	10	0
2020	72.3	53	82.5	57	62.2	45	5.79	35	0
2019	80.3	1	92.9	1	67.6	3	0.87	142	0
2018	78.4	4	87	12	69.9	1	7.29	23	0
2017	71.8	59	82.5	57	61.1	65	7.33	22	0
2016	76.6	6	88.9	6	64.3	18	1.63	130	0
2015	72.7	46	82.1	64	63.3	33	6.89	29	0
2014	73.6	28	83.2	47	64	23	4.86	54	0
2013	73.3	34	83.3	46	63.3	33	2.19	110	0
2012	69.6	101	79.3	114	59.8	85	10.34	8	0
2011	68.9	113	79.6	107	58.3	115	10.85	7	0
2010	73.6	28	86.9	13	60.3	78	1.13	139	0
2009	71.2	69	78.9	118	63.5	29	16.14	2	0
2008	72.6	48	83.4	43	61.8	50	2.47	105	0
2007	75.9	9	87.8	7	64.1	21	1.98	121	0
2006	70.3	88	81.2	78	59.5	96	4.27	67	0
2005	74.1	24	85	25	63.3	33	2.65	103	0
2004	70.6	82	80.5	88	60.7	71	8.52	13	0
2003	68.8	117	79.2	115	58.5	112	6.43	33	0
2002	75.1	17	84.6	27	65.5	11	7.14	26	0
2001	68.7	118	79.6	107	57.8	123	4.51	59	0
2000	69.5	103	79.4	112	59.6	91	3.59	84	0
1999	71.5	63	85.5	19	57.6	126	3.40	89	0
1998	75.7	10	87.5	8	63.9	26	2.12	114	0
1997	71.2	69	82.8	52	59.7	87	5.56	42	0
1996	67.9	128	77.6	135	58.2	117	7.21	24	0
1995	69.4	107	78.7	121	60.2	82	10.97	6	0
1994	69.3	110	79.5	111	59.1	104	4.90	53	0
1993	72.6	48	86.4	15	58.8	109	1.84	126	0
1992	68.5	122	77.6	135	59.3	99	7.18	25	0
1991	71	71	83.2	47	58.9	107	2.41	108	0
1990	73.2	38	85.6	18	60.9	68	5.36	45	0
1989	69.8	97	78.5	124	61.1	65	12.44	5	0
1988	69.5	103	79.4	112	59.7	87	7.59	20	0
1987	67.7	133	79.9	103	55.5	142	4.07	74	0
1986	73.2	38	82.5	57	63.9	26	6.64	30	0
1985	67	140	78.6	123	55.4	143	3.59	84	0
1984	66.5	145	78.2	132	54.7	144	3.91	76	0
1983	69.9	96	81.5	73	58.3	115	1.20	137	0
1982	70.1	93	80.7	85	59.5	96	2.05	117	0
1981	67.7	133	79.8	105	55.6	141	3.09	94	0
1980	70.2	91	80.7	85	59.7	87	4.64	58	0
1979	70	95	78.3	130	61.7	52	8.59	11	0
1978	72	57	82.5	57	61.6	54	1.88	123	0
1977	72.2	54	81.1	79	63.4	32	16.86	1	0
1976	67.8	130	77.8	134	57.7	125	4.25	68	0
1975	66.8	142	75.1	147	58.5	112	14.25	3	0
1974	65.3	148	76.2	145	54.3	146	1.30	133	0
1973	75	18	85.2	21	64.8	16	6.90	28	0
1972	68.9	113	80.3	94	57.6	126	5.24	46	0
1971	74	25	83.7	38	64.2	19	4.32	66	0
1970	73.3	34	83.9	37	62.6	42	3.23	91	0
1969	66.5	145	77.1	139	55.9	138	5.19	48	0
1968	70.7	78	81.7	70	59.6	91	4.38	63	0
1967	67.2	137	78.5	124	55.9	138	3.68	81	0
1966	66.8	142	77.4	137	56.2	137	7.52	21	0
1965	69.5	103	79.7	106	59.2	102	5.16	49	0
1964	69.7	98	81.4	74	58.1	120	4.15	72	0
1963	70.8	76	84.1	34	57.5	128	1.27	134	0
1962	71.6	61	82	67	61.2	64	5.60	40	0
1961	71	71	82.7	53	59.2	102	2.18	111	0
1960	71.7	60	81.3	75	62.2	45	7.95	17	0
1959	73.3	34	83.1	49	63.5	29	5.79	35	0
1958	68.7	118	80.3	94	57.1	132	4.96	51	0
1957	70.3	88	79.6	107	61.1	65	13.36	4	0
1956	69.1	112	81.6	72	56.6	134	2.70	102	0
1955	73.9	26	85.8	17	61.9	49	2.07	116	0
1954	75.2	16	89.2	4	61.3	60	4.36	65	0
1953	70.7	78	84.4	30	56.9	133	2.85	98	0
1952	67.4	135	80.4	92	54.5	145	4.02	75	0
1951	72.4	51	84.2	31	60.5	74	5.57	41	0
1950	68.9	113	78.4	127	59.4	98	9.67	9	0
1949	68.9	113	80.3	94	57.5	128	3.21	92	0
1948	69.4	107	80.8	83	58	121	3.47	88	0
1947	72.5	50	84.6	27	60.3	78	1.90	122	0
1946	68.2	125	80.1	100	56.3	136	7.00	27	0
1945	72.2	54	83.4	43	60.9	68	4.14	73	0
1944	72.4	51	83.4	43	61.3	60	4.67	57	0
1943	67	140	80	101	54	147	4.91	52	0
1942	68.4	123	80.8	83	55.9	138	4.37	64	0
1941	74.8	19	89.1	5	60.5	74	0.46	145	0
1940	67.1	138	82.4	61	51.9	148	1.42	132	0
1939	75.7	10	87.4	10	64	23	1.81	128	0
1938	72.8	45	84.1	34	61.5	56	0.32	146	0
1937	71	71	80.5	88	61.5	56	5.61	39	0
1936	76.1	8	85.9	16	66.2	7	3.15	93	0
1935	71.6	61	83.6	40	59.6	91	0.47	144	0
1934	71.9	58	82.4	61	61.5	56	5.62	38	0
1933	74.2	22	84.2	31	64.1	21	1.88	123	0
1932	69.5	103	78.4	127	60.6	73	2.45	106	0
1931	76.6	6	87.5	8	65.6	10	0.54	143	0
1930	72.7	46	81.3	75	64.2	19	4.51	59	0
1929	69.4	107	77.1	139	61.6	54	6.60	31	0
1928	69.2	111	78.7	121	59.7	87	5.16	49	0
1927	74.5	20	85.1	23	63.9	26	2.71	101	0
1926	75.3	13	84.2	31	66.4	6	2.85	98	0
1925	79.8	2	90.7	2	68.8	2	4.21	69	0
1924	67.8	130	77.2	138	58.4	114	4.20	70	0
1923	71.4	67	80.9	82	62	48	2.90	96	0
1922	73.3	34	84	36	62.6	42	1.24	136	0
1921	73.4	32	83.6	40	63.2	36	4.84	55	0
1920	69.7	98	79.6	107	59.8	85	2.50	104	0
1919	73.5	31	83.7	38	63.2	36	0.91	141	0
1918	68.1	127	78.5	124	57.8	123	1.25	135	0
1917	67.3	136	76.3	143	58.2	117	4.16	71	0
1916	70.1	93	80.6	87	59.6	91	2.11	115	0
1915	71	71	80.3	94	61.7	52	7.97	16	0
1914	70.7	78	80	101	61.3	60	1.72	129	0
1913	70.5	86	80.5	88	60.4	77	3.74	78	0
1912	73	40	82.9	50	63.1	39	2.36	109	0
1911	77.5	5	87.4	10	67.5	4	3.28	90	0
1910	73.6	28	82.7	53	64.6	17	3.50	87	0
1909	70.3	88	79.9	103	60.7	71	4.44	61	0
1908	68.7	118	79.2	115	58.2	117	5.20	47	0
1907	71	71	80.5	88	61.4	59	6.44	32	0
1906	72.9	43	80.3	94	65.5	11	7.94	18	0
1905	72.9	43	82.6	56	63.2	36	2.78	100	0
1904	72.1	56	82.9	50	61.3	60	1.51	131	0
1903	71.4	67	82.2	63	60.5	74	2.15	113	0
1902	68.6	121	78.1	133	59	105	3.61	82	0
1901	67.8	130	77	141	58.6	111	3.81	77	0
1900	75.6	12	85.5	19	65.7	9	2.42	107	0
1899	68.2	125	79.1	117	57.4	130	3.72	80	0
1898	73.9	26	82	67	65.8	8	8.55	12	0
1897	73	40	86.7	14	59.3	99	0.07	148	0
1896	70.8	76	82.7	53	58.9	107	2.01	119	0
1895	71.5	63	82.1	64	60.9	68	1.12	140	0
1894	71.5	63	81.3	75	61.8	50	2.05	117	0
1893	70.6	82	81.1	79	60.1	84	2.87	97	0
1892	68.4	123	78.8	120	58	121	5.54	43	0
1891	70.6	82	81.1	79	60.2	82	2.17	112	0
1890	70.7	78	78.3	130	62.9	40	8.45	14	2
1889	66.8	142	76.5	142	57.2	131	7.87	19	0
1888	66.4	147	76.3	143	56.6	134	4.84	55	0
1887	70.4	87	81.9	69	58.8	109	3.60	83	0
1886	69.7	98	80.4	92	59	105	1.15	138	0
1885	67.9	128	75.5	146	60.3	78	8.09	15	0
1884	75.3	13	85.1	23	65.5	11	2.00	120	0
1883	71.5	63	80.2	99	62.8	41	4.43	62	0
1882	70.2	91	78.4	127	62.1	47	3.57	86	0
1881	74.5	20	83.6	40	65.4	14	5.90	34	0
1880	67.1	138	74.8	148	59.3	99	5.53	44	0
1879	69.6	101	78.9	118	60.3	78	3.73	79	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2019	80.3
1925	79.8
2026	78.8
2018	78.4
1911	77.5
2016	76.6
1931	76.6
1936	76.1
2007	75.9
1998	75.7
More years share the last value

Coldest
Year	Mean, °F
1974	65.3
1888	66.4
1984	66.5
1969	66.5
1975	66.8
1966	66.8
1889	66.8
1985	67
1943	67
1940	67.1
More years share the last value

Wettest
Year	Precipitation, in
1977	16.86
2009	16.14
1975	14.25
1957	13.36
1989	12.44
1995	10.97
2011	10.85
2012	10.34
1950	9.67
2021	9.34

Driest
Year	Precipitation, in
1897	0.07
2023	0.16
1938	0.32
1941	0.46
1935	0.47
1931	0.54
2019	0.87
1919	0.91
1895	1.12
2010	1.13

The hottest, coldest and wettest days

Hottest day: 101°F; 5 September 2026, 4 September 2026
Coldest night: 51°F; 28 September 2026
Wettest day: 0.82 in; 3 October 2026

Every month, season and year

Months

Seasons

Years

Chattanooga, TN the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 1.87 in of precipitation in Chattanooga, TN, the driest 1 September to 9 October since 2025, 24th driest of 148.
The hottest day of fall 2026 so far in Chattanooga, TN: 101°F on Saturday 5 September 2026 and Friday 4 September 2026.
The coldest night of fall 2026 so far in Chattanooga, TN: a low of 51°F on Monday 28 September 2026.
The wettest day of fall 2026 so far in Chattanooga, TN: 0.82 in on Saturday 3 October 2026.