Denver, CO: October

9 October 2026: October 2026 so far averaged 67.8°F in Denver, CO, the warmest 1 to 9 October on record, in 155 years since 1872; provisional.

October 2026 so far, to 9 October 2026

Mean temperature: 67.8°F; Warmest on record; Warmest of 155, provisional
Precipitation: 0.00 in; Ties the record; Driest of 155, provisional

A normal 1 to 9 October in Denver, CO (1991 to 2020): a mean temperature of 55.8°F, between 49.6°F and 60.4°F in eight years of ten and 0.18 in of precipitation, between 0.00 in and 0.94 in in eight years of ten.

The mean temperature of every 1 to 9 October in Denver, CO since 1872: 67.8°F in 2026, the highest of them all.

Normal range, 49.6 to 60.4°F

Every year, ranked, as a table

Every 1 to 9 October in Denver, CO from 1872 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
2026	67.8	1	82.2	2	53.4	1	0.00	132
2025	60.2	27	73.8	38	46.6	20	0.07	82
2024	64.5	5	81.7	3	47.3	11	0.00	132
2023	59.1	36	74.4	33	43.8	49	trace	107
2022	57	64	68.6	98	45.4	29	0.39	29
2021	62.4	11	77.8	15	47.1	14	trace	107
2020	62.7	8	79.7	7	45.8	27	0.00	132
2019	55.3	93	71	74	39.6	117	0.10	70
2018	51.9	133	63	141	40.8	97	0.65	15
2017	52.1	130	63.1	140	41	92	0.94	8
2016	55.9	80	71.6	67	40.3	104	0.22	47
2015	59.8	29	72.7	55	47	15	0.19	54
2014	55.4	91	69.1	93	41.8	80	0.42	26
2013	53.6	116	67.6	108	39.7	116	0.25	43
2012	47.7	153	60	152	35.3	147	trace	107
2011	60.4	25	74.1	35	46.8	17	1.04	5
2010	62.6	9	77.9	11	47.3	11	trace	107
2009	44.3	155	58.1	154	30.4	155	0.21	50
2008	59.2	33	73.4	43	45	35	1.06	4
2007	58.8	41	76.9	21	40.8	97	0.06	84
2006	59.6	31	72.7	55	46.6	20	0.18	56
2005	56.7	70	74.4	33	39	126	0.78	10
2004	54	111	67.4	109	40.6	99	0.28	39
2003	58.7	44	73.7	40	43.8	49	0.00	132
2002	50.7	143	63.7	136	37.7	138	0.13	63
2001	56.7	70	71.4	69	42	77	0.06	84
2000	49.7	145	61.1	147	38.3	134	0.10	70
1999	54.7	102	70.6	78	38.8	130	trace	107
1998	52.1	130	65	131	39.2	122	0.62	16
1997	60.6	22	77.9	11	43.3	58	trace	107
1996	58.3	51	72	63	44.6	42	trace	107
1995	48.9	148	62.8	142	35.1	151	0.09	77
1994	55.9	80	66.8	116	45	35	0.98	6
1993	55.8	83	70.6	78	41.1	89	0.25	43
1992	54.6	103	70.6	78	38.7	131	0.01	101
1991	56.6	73	72.9	51	40.2	106	0.17	59
1990	52.3	128	65.4	127	39.2	122	0.57	17
1989	54.1	109	68.9	96	39.2	122	0.00	132
1988	53.4	120	67	113	39.8	113	0.03	92
1987	58.6	45	75.6	26	41.7	81	0.00	132
1986	51.9	133	65.3	129	38.4	133	0.38	31
1985	48.9	148	63.6	138	34.2	153	trace	107
1984	53.9	112	64.6	132	43.3	58	1.74	2
1983	57.7	57	73.1	50	42.2	75	0.22	47
1982	51.6	137	67.3	110	35.8	146	0.68	14
1981	60.9	20	75.3	27	46.4	23	0.10	70
1980	62.3	12	77.9	11	46.8	17	0.00	132
1979	58.2	53	74	36	42.4	70	0.15	62
1978	55.8	83	71.9	64	39.8	113	0.00	132
1977	52.3	128	67.3	110	37.3	141	0.04	91
1976	53.3	122	66.8	116	39.8	113	0.20	53
1975	59.4	32	77.8	15	41	92	0.00	132
1974	55.7	87	73.3	48	38	137	trace	107
1973	57.2	61	72.6	59	41.9	78	0.08	79
1972	58.6	45	73.9	37	43.3	58	0.02	94
1971	53.6	116	70	85	37.1	142	0.00	132
1970	50.8	141	66.4	120	35.2	150	0.21	50
1969	48.2	151	61.4	146	35	152	1.92	1
1968	50.8	141	64.6	132	37	145	0.36	33
1967	58.6	45	72.8	53	44.3	44	0.28	39
1966	56.8	67	73.2	49	40.4	102	trace	107
1965	60.3	26	79	8	41.6	83	0.00	132
1964	55.2	94	75.1	29	35.3	147	trace	107
1963	65.8	3	83.2	1	48.4	6	0.00	132
1962	56.5	75	73.4	43	39.6	117	0.02	94
1961	51.7	136	65.8	124	37.7	138	0.09	77
1960	61.2	17	78.7	10	43.8	49	trace	107
1959	45.6	154	57.2	155	34	154	0.38	31
1958	59.8	29	74.8	32	44.9	37	0.06	84
1957	58.9	39	70.3	83	47.4	10	0.83	9
1956	61.7	14	77	19	46.3	24	trace	107
1955	58.2	53	73.4	43	43	66	trace	107
1954	61.3	15	75.9	22	46.7	19	trace	107
1953	57.9	55	73.7	40	42.1	76	0.02	94
1952	53.9	112	69.8	87	38.1	136	0.01	101
1951	52.6	127	65.9	123	39.3	121	1.71	3
1950	55.2	94	71.3	72	39	126	0.12	65
1949	56.2	77	68.2	101	44.1	47	0.21	50
1948	56.2	77	68.9	96	43.4	55	trace	107
1947	66.4	2	80	5	52.9	2	0.12	65
1946	51.1	140	61.8	143	40.4	102	0.51	20
1945	57.8	56	72.4	60	43.1	64	0.00	132
1944	54.3	106	66.2	121	42.3	73	0.05	90
1943	56.9	66	70.4	81	43.4	55	0.00	132
1942	61.3	15	75	31	47.7	9	trace	107
1941	49.8	144	59.6	153	40.1	108	0.35	35
1940	55.2	94	66.9	115	43.6	52	0.48	22
1939	54.9	98	66.6	119	43.3	58	0.35	35
1938	63	7	75.2	28	50.8	3	0.06	84
1937	56.6	73	68.4	99	44.7	40	0.08	79
1936	53.5	119	65.4	127	41.6	83	0.33	37
1935	59.1	36	71.9	64	46.2	25	0.02	94
1934	63.2	6	77.9	11	48.4	6	trace	107
1933	58.8	41	72.3	62	45.2	32	0.01	101
1932	51.8	135	63.6	138	40	111	0.36	33
1931	58.8	41	71.1	73	46.6	20	0.10	70
1930	57.1	62	66.1	122	48	8	0.51	20
1929	58.3	51	69.7	88	46.9	16	0.08	79
1928	62.6	9	77.8	15	47.3	11	0.02	94
1927	49.6	146	61.6	145	37.7	138	0.18	56
1926	56.4	76	69.2	91	43.6	52	0.19	54
1925	51.4	139	61.7	144	41.1	89	0.75	12
1924	52.1	130	63.7	136	40.6	99	0.71	13
1923	53.1	123	60.8	148	45.4	29	0.41	27
1922	60.5	24	75.7	25	45.3	31	trace	107
1921	57.7	57	72.7	55	42.8	67	0.31	38
1920	65	4	80	5	50	4	0.00	132
1919	49.5	147	60.4	150	38.6	132	0.46	24
1918	61.1	18	73.4	43	48.7	5	0.06	84
1917	58.9	39	72.8	53	45.1	34	0.22	47
1916	53.1	123	63.8	135	42.3	73	0.06	84
1915	52.9	125	66.7	118	39.1	125	0.01	101
1914	56.8	67	70.2	84	43.4	55	0.12	65
1913	54.3	106	67.1	112	41.6	83	0.39	29
1912	53.9	112	67.8	103	40.1	108	trace	107
1911	55.6	88	67.7	107	43.6	52	0.10	70
1910	61.1	18	77.4	18	44.7	40	trace	107
1909	55.8	83	69.1	93	42.4	70	0.18	56
1908	55.4	91	69.1	93	41.7	81	0.03	92
1907	55.1	97	69.3	90	40.9	96	0.12	65
1906	57	64	71.4	69	42.6	69	trace	107
1905	58.6	45	75.9	22	41.2	87	trace	107
1904	58.6	45	71.4	69	45.7	28	0.01	101
1903	55.8	83	70.4	81	41.2	87	0.02	94
1902	51.6	137	64.3	134	38.9	128	0.45	25
1901	54.8	100	67.8	103	41.9	78	0.13	63
1900	56.1	79	72.7	55	39.6	117	0.00	132
1899	53.7	115	69.2	91	38.2	135	trace	107
1898	53.6	116	67	113	40.1	108	0.01	101
1897	59.1	36	73.4	43	44.8	38	0.12	65
1896	55.9	80	70.9	75	41	92	0.07	82
1895	54.1	109	67.8	103	40.3	104	0.95	7
1894	54.4	104	67.8	103	41	92	0.00	132
1893	52.8	126	65.3	129	40.2	106	0.53	19
1892	60	28	75.8	24	44.2	45	0.00	132
1891	48.1	152	60.8	148	35.3	147	0.47	23
1890	48.7	150	60.3	151	37.1	142	0.56	18
1889	62.3	12	80.6	4	44	48	trace	107
1888	54.9	98	65.7	125	44.2	45	0.77	11
1887	55.6	88	70	85	41.1	89	0.10	70
1886	57.1	62	72.9	51	41.3	86	0.28	39
1885	54.4	104	68.3	100	40.6	99	0.10	70
1884	57.3	60	71.6	67	43.1	64	0.16	60
1883	55.6	88	67.9	102	43.2	62	0.00	132
1882	54.2	108	65.7	125	42.7	68	0.25	43
1881	58.6	45	71.9	64	45.2	32	0.27	42
1880	57.7	57	70.9	75	44.6	42	0.16	60
1879	60.9	20	77	19	44.8	38	0.00	132
1878	56.8	67	73.6	42	40	111	0.00	132
1877	53.4	120	69.7	88	37.1	142	0.00	132
1876	54.8	100	70.8	77	38.9	128	0.00	132
1875	59.2	33	75.1	29	43.2	62	0.02	94
1874	59.2	33	72.4	60	46	26	0.23	46
1873	60.6	22	78.8	9	42.4	70	0.00	132
1872	56.7	70	73.8	38	39.6	117	0.40	28

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	67.8
1947	66.4
1963	65.8
1920	65
2024	64.5
1934	63.2
1938	63
2020	62.7
2010	62.6
1928	62.6

Coldest
Year	Mean, °F
2009	44.3
1959	45.6
2012	47.7
1891	48.1
1969	48.2
1890	48.7
1995	48.9
1985	48.9
1919	49.5
1927	49.6

Wettest
Year	Precipitation, in
1969	1.92
1984	1.74
1951	1.71
2008	1.06
2011	1.04
1994	0.98
1895	0.95
2017	0.94
1957	0.83
2005	0.78

Driest
Year	Precipitation, in
2026	0.00
2024	0.00
2020	0.00
2003	0.00
1989	0.00
1987	0.00
1980	0.00
1978	0.00
1975	0.00
1971	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 87°F; 6 October 2026, 5 October 2026
Coldest night: 45°F; 4 October 2026

Every month, season and year

Months

Seasons

Years

Denver, CO the day's answers

All-time records

Every answer in words

October 2026 so far brought 0.00 in of precipitation in Denver, CO, tying the record for the driest 1 to 9 October, set in 2024, 2020, 2003 and 20 other years, in 155 years since 1872; provisional.
The hottest day of October 2026 so far in Denver, CO: 87°F on Tuesday 6 October 2026 and Monday 5 October 2026.
The coldest night of October 2026 so far in Denver, CO: a low of 45°F on Sunday 4 October 2026.