Pittsburgh, PA: Fall

9 October 2026: Fall 2026 so far averaged 66.4°F in Pittsburgh, PA, the warmest 1 September to 9 October since 2024, tied 30th warmest of 150 (with 1939 and 1934).

Fall 2026 so far, to 9 October 2026

Mean temperature: 66.4°F; Warmest since 2024; 30th warmest of 150
Precipitation: 5.10 in; Wettest since 2022; 27th wettest of 156

A normal 1 September to 9 October in Pittsburgh, PA (1991 to 2020): a mean temperature of 63°F, between 60.5°F and 67.3°F in eight years of ten and 3.54 in of precipitation, between 2.04 in and 6.13 in in eight years of ten.

The mean temperature of every 1 September to 9 October in Pittsburgh, PA since 1875: 66.4°F in 2026; the highest is 74.4°F, in 1881.

Normal range, 60.5 to 67.3°F

Every year, ranked, as a table

Every 1 September to 9 October in Pittsburgh, PA from 1871 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	66.4	30	75.5	45	57.2	21	5.10	27	0
2025	66	39	77.7	16	54.3	64	3.58	66	0
2024	67.4	12	77.6	17	57.1	24	3.01	86	0
2023	66.7	25	76.2	35	57.3	19	2.02	128	0
2022	61.5	119	70.3	132	52.8	93	5.65	19	0
2021	66.1	37	75.5	45	56.7	31	4.16	48	0
2020	62.1	105	72.8	92	51.4	121	1.25	149	0
2019	67.8	9	78.3	10	57.2	21	7.28	7	0
2018	69.6	5	78	13	61.2	3	9.83	3	0
2017	66.2	34	76.6	29	55.7	39	1.84	133	0
2016	67.3	15	77.8	15	56.7	31	3.67	64	0
2015	67.1	19	77	24	57.2	21	6.00	13	0
2014	62.1	105	72.3	103	51.9	109	1.85	132	0
2013	64.5	62	74.8	61	54.2	67	3.36	70	0
2012	61.6	115	71.5	118	51.7	113	5.09	28	0
2011	63.3	85	71.9	114	54.7	57	4.81	30	0
2010	62.8	91	72.9	91	52.7	96	4.09	50	0
2009	62.3	101	71.2	122	53.4	84	2.37	112	0
2008	63.1	88	73.2	86	53	88	3.18	81	0
2007	67.5	11	79.2	6	55.9	37	2.40	110	0
2006	60.2	135	68.7	145	51.7	113	3.26	76	0
2005	66.2	34	77.2	23	55.2	45	2.06	125	0
2004	63.3	85	74.1	72	52.5	98	10.12	2	0
2003	59.9	136	69.4	141	50.4	133	3.88	54	0
2002	66.1	37	77.4	20	54.9	56	3.54	67	0
2001	60.5	133	70.9	124	50.1	138	2.42	109	0
2000	60.5	133	70.3	132	50.7	131	4.61	32	0
1999	61.8	111	73.3	84	50.2	136	2.39	111	0
1998	64.9	56	75.4	50	54.4	62	2.82	96	0
1997	62.2	103	72.2	108	52.1	107	3.01	86	0
1996	61.2	122	70	136	52.5	98	5.84	15	0
1995	63.8	77	74.9	57	52.8	93	3.22	79	0
1994	61.7	112	72.1	111	51.3	124	3.94	53	0
1993	61.6	115	71.7	117	51.4	121	4.17	47	0
1992	61.5	119	72.2	108	50.9	128	3.53	68	0
1991	63.3	85	75	56	51.7	113	3.84	55	0
1990	63.4	82	73	90	53.8	75	6.72	8	0
1989	61.6	115	71.2	122	52	108	5.18	23	0
1988	60.8	128	71.3	120	50.2	136	2.36	113	0
1987	61.1	123	69.9	137	52.3	104	4.41	39	0
1986	65.1	54	74.9	57	55.2	45	4.35	41	0
1985	62.8	91	74.6	62	51	126	0.77	153	0
1984	59.7	138	70.6	127	48.8	148	1.68	137	0
1983	63.1	88	74.4	65	51.9	109	3.32	73	0
1982	63.9	72	74.1	72	53.7	79	2.88	93	0
1981	59.2	144	68.6	147	49.8	139	4.62	31	0
1980	64.3	67	74.9	57	53.6	80	1.47	145	0
1979	61	125	70.1	135	51.8	111	5.17	24	0
1978	62.7	94	72.3	103	53	88	3.35	71	0
1977	61.7	112	70.5	129	53	88	5.13	26	0
1976	58.8	148	68.1	149	49.5	140	5.15	25	0
1975	57.5	150	66.5	152	48.6	150	6.40	10	0
1974	59.2	144	68.9	143	49.4	141	4.49	36	0
1973	65.4	50	75.5	45	55.3	42	4.84	29	0
1972	62.8	91	72.7	96	52.8	93	6.36	11	0
1971	66.8	23	75.9	39	57.7	13	4.09	50	0
1970	65.6	47	77	24	54.2	67	2.89	92	0
1969	62	108	72.3	103	51.6	117	2.32	119	0
1968	62.4	100	73.2	86	51.6	117	3.76	60	0
1967	60.9	127	72.4	102	49.4	141	2.34	115	0
1966	59.3	142	69.6	139	49.1	144	2.72	100	0
1965	61	125	70.5	129	51.5	120	5.24	22	0
1964	60.7	129	72.5	99	48.9	146	1.22	151	0
1963	60.7	129	74.6	62	46.9	151	1.41	146	0
1962	58.8	148	68.7	145	48.9	146	5.96	14	0
1961	65.6	47	77.6	17	53.6	80	3.05	84	0
1960	63.5	80	73.8	78	53.3	87	2.14	123	0
1959	68.2	8	81.1	4	55.3	42	4.56	35	0
1958	60.6	131	70.2	134	51	126	4.61	32	0
1957	62.5	97	72.6	98	52.4	101	4.32	43	0
1956	59.2	144	69.3	142	49.2	143	3.24	78	0
1955	64.8	59	75.4	50	54.2	67	2.33	117	0
1954	65.6	47	75.7	42	55.4	41	5.52	20	0
1953	62.5	97	74.3	69	50.7	131	2.36	113	0
1952	62.2	103	73.1	88	51.3	124	2.33	117	0
1951	64.4	65	74.4	65	54.3	64	3.08	83	1
1950	62.6	96	71.4	119	53.8	75	4.49	36	0
1949	62.3	101	72	113	52.5	98	2.64	105	0
1948	63.4	82	72.7	96	54.1	70	2.15	121	0
1947	64.9	56	76	38	53.9	72	1.52	144	0
1946	65.8	43	77.6	17	54	71	1.86	131	0
1945	64.4	65	73.8	78	55.1	50	11.57	1	0
1944	63.6	79	72.1	111	55.1	50	2.05	126	0
1943	61.6	115	72.3	103	50.8	130	0.74	155	0
1942	63.9	72	74.1	72	53.8	75	3.44	69	0
1941	67.8	9	78.6	7	56.9	28	1.94	129	0
1940	61.7	112	71.9	114	51.6	117	2.70	101	0
1939	66.4	30	78.3	10	54.5	60	2.69	102	0
1938	60.6	131	70.8	126	50.4	133	4.41	39	0
1937	61.9	109	72.2	108	51.7	113	1.55	143	0
1936	66.3	33	76.1	36	56.5	35	6.51	9	0
1935	59.3	142	69.5	140	49.1	144	2.76	99	0
1934	66.4	30	76.1	36	56.7	31	3.80	58	0
1933	66.2	34	75.2	54	57.1	24	4.24	46	0
1932	66	39	76.3	34	55.7	39	1.71	135	0
1931	69.5	6	78.6	7	60.3	5	4.27	45	0
1930	67	22	77	24	57.1	24	1.25	149	0
1929	63.5	80	72.5	99	54.5	60	4.45	38	0
1928	61.4	121	70.4	131	52.4	101	1.13	152	0
1927	67.4	12	77.4	20	57.5	17	2.94	90	0
1926	65.8	43	74	76	57.6	16	8.41	4	0
1925	67.2	17	75.5	45	58.9	7	2.55	107	0
1924	61.1	123	69.7	138	52.4	101	5.45	21	0
1923	63.4	82	72.3	103	54.6	58	1.62	140	0
1922	69.1	7	80	5	58.3	8	2.18	120	0
1921	66.8	23	75.4	50	58.2	10	5.72	17	0
1920	63.9	72	72.8	92	55.1	50	3.67	64	0
1919	66.6	28	75.6	44	57.7	13	2.81	97	0
1918	59.7	138	68.5	148	50.9	128	2.84	95	0
1917	59.7	138	68.9	143	50.4	133	2.67	103	0
1916	63.8	77	74.3	69	53.4	84	1.71	135	0
1915	65.7	45	74.6	62	56.8	30	4.11	49	0
1914	64.1	70	74.4	65	53.8	75	1.35	147	0
1913	64.5	62	73.7	80	55.2	45	4.59	34	0
1912	66.5	29	75.9	39	57	27	3.34	72	0
1911	65.4	50	74.4	65	56.4	36	7.84	6	0
1910	66.7	25	75.5	45	57.9	11	6.08	12	0
1909	63	90	73.4	83	52.7	96	0.76	154	0
1908	65.9	41	78.2	12	53.6	80	0.71	156	0
1907	64.8	59	72.8	92	56.7	31	4.30	44	0
1906	67.2	17	76.7	28	57.8	12	3.81	57	0
1905	65	55	74.9	57	55.2	45	3.14	82	0
1904	65.2	53	75.1	55	55.2	45	3.02	85	0
1903	67.1	19	77	24	57.3	19	3.26	76	0
1902	64.5	62	73.1	88	55.9	37	3.76	60	0
1901	63.9	72	72.8	92	55.1	50	2.08	124	0
1900	71.7	3	81.7	3	61.6	2	1.68	137	0
1899	62.7	94	72.5	99	52.9	91	2.94	90	0
1898	69.8	4	78.5	9	61.1	4	1.58	141	0
1897	65.7	45	78	13	53.4	84	1.77	134	0
1896	62.1	105	71.3	120	52.9	91	4.33	42	0
1895	67.1	19	76.5	31	57.7	13	1.92	130	0
1894	67.4	12	76.6	29	58.3	8	3.76	60	0
1893	64.2	68	74.1	72	54.3	64	2.79	98	0
1892	63.9	72	73.9	77	53.9	72	2.34	115	0
1891	67.3	15	77.3	22	57.4	18	2.96	89	0
1890			73.3	84			5.74	16	5
1889			70.6	127			3.01	86	5
1888	59	147	66.7	151	51.4	121	3.27	75	0
1887	64.2	68	73.5	82	54.6	58	2.05	126	3
1886	65.9	41	76.4	33	55.3	42	2.88	93	0
1885	62.5	97	73.6	81	52.2	106	2.51	108	3
1884	72.4	2	85	1	59.9	6	1.58	141	0
1883	61.9	109	71.9	114	51.8	111	3.29	74	0
1882	66.7	25	76.5	31	56.9	28	4.08	52	0
1881	74.4	1	84.5	2	64.4	1	2.15	121	0
1880	64.1	70	74.3	69	53.9	72	3.20	80	0
1879	64.7	61	75.9	39	53.5	83	1.30	148	0
1878	65.3	52	75.7	42	55	54	5.72	17	0
1877	64.9	56	75.4	50	54.4	62	3.82	56	0
1876	59.6	141	66.8	150	52.3	104	7.86	5	0
1875	59.8	137	70.9	124	48.7	149	3.79	59	0
1874					55	54	2.60	106	39
1873							2.66	104	39
1872							3.76	60	39
1871							1.64	139	39

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1881	74.4
1884	72.4
1900	71.7
1898	69.8
2018	69.6
1931	69.5
1922	69.1
1959	68.2
2019	67.8
1941	67.8

Coldest
Year	Mean, °F
1975	57.5
1976	58.8
1962	58.8
1888	59
1981	59.2
1974	59.2
1956	59.2
1966	59.3
1935	59.3
1876	59.6

Wettest
Year	Precipitation, in
1945	11.57
2004	10.12
2018	9.83
1926	8.41
1876	7.86
1911	7.84
2019	7.28
1990	6.72
1936	6.51
1975	6.40

Driest
Year	Precipitation, in
1908	0.71
1943	0.74
1909	0.76
1985	0.77
1928	1.13
1964	1.22
2020	1.25
1930	1.25
1879	1.30
1914	1.35

The hottest, coldest and wettest days

Hottest day: 92°F; 2 September 2026
Coldest night: 38°F; 6 October 2026
Wettest day: 2.19 in; 3 September 2026

Every month, season and year

Months

Seasons

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Pittsburgh, PA the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 5.10 in of precipitation in Pittsburgh, PA, the wettest 1 September to 9 October since 2022, 27th wettest of 156.
The hottest day of fall 2026 so far in Pittsburgh, PA: 92°F on Wednesday 2 September 2026.
The coldest night of fall 2026 so far in Pittsburgh, PA: a low of 38°F on Tuesday 6 October 2026.
The wettest day of fall 2026 so far in Pittsburgh, PA: 2.19 in on Thursday 3 September 2026.