Flagstaff, AZ: October

10 October 2026: October 2026 so far averaged 55.9°F in Flagstaff, AZ, the warmest 1 to 10 October since 2024, 10th warmest of 129.

October 2026 so far, to 10 October 2026

Mean temperature: 55.9°F; Warmest since 2024; 10th warmest of 129
Precipitation: 0.42 in; Wettest since 2025; 49th wettest of 129

A normal 1 to 10 October in Flagstaff, AZ (1991 to 2020): a mean temperature of 51.7°F, between 46.9°F and 54.5°F in eight years of ten and 0.19 in of precipitation, between 0.00 in and 1.76 in in eight years of ten.

The mean temperature of every 1 to 10 October in Flagstaff, AZ since 1898: 55.9°F in 2026; the highest is 61.3°F, in 2024.

Normal range, 46.9 to 54.5°F

Every year, ranked, as a table

Every 1 to 10 October in Flagstaff, AZ from 1898 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	55.9	10	71.8	25	39.9	10	0.42	49
2025	53.2	35	68.9	43	37.5	33	1.13	24
2024	61.3	1	81.5	1	41	4	0.02	86
2023	52.7	47	69	42	36.3	55	1.04	26
2022	53.4	33	66.1	73	40.6	5	0.67	42
2021	49	93	63.2	102	34.7	68	1.13	24
2020	55.7	11	77.6	4	33.7	82	0.00	99
2019	49.8	87	67.3	60	32.2	102	0.00	99
2018	48	99	56.4	126	39.5	15	3.49	2
2017	50.2	81	68.1	51	32.3	101	0.00	99
2016	48.8	95	64.5	82	33.1	91	0.36	51
2015	51.8	58	64.5	82	39	18	1.27	20
2014	52.8	45	68.9	43	36.6	47	0.68	40
2013	46.8	112	61.2	113	32.4	100	0.18	66
2012	54.4	21	72	24	36.8	44	0.00	99
2011	46.3	115	58.6	122	33.9	79	1.68	13
2010	52.7	47	66.6	64	38.7	20	2.45	7
2009	44.9	122	61.5	110	28.3	124	0.20	64
2008	52.5	49	67.7	56	37.3	35	0.21	63
2007	50.2	81	64.1	91	36.3	55	0.29	57
2006	51.6	61	65.4	76	37.8	29	0.99	30
2005	51.9	56	67.4	58	36.4	53	0.09	75
2004	49.4	91	66.5	67	32.2	102	0.02	86
2003	53	38	68.9	43	37	42	0.14	70
2002	47.4	103	63.7	94	31	114	0.68	40
2001	52.9	42	66.5	67	39.3	16	1.19	23
2000	55.4	13	71	30	39.7	14	0.41	50
1999	51.2	64	71	30	31.4	111	0.00	99
1998	47.7	100	64.5	82	30.9	115	trace	91
1997	52.2	52	67.9	54	36.5	51	0.93	34
1996	53.7	30	73.8	13	33.6	84	trace	91
1995	46.9	110	66.3	72	27.4	125	0.00	99
1994	47.6	101	63.3	98	31.9	107	0.08	76
1993	53.6	31	69.9	37	37.2	37	2.47	6
1992	52.1	54	72.1	22	32	105	0.00	99
1991	57.9	3	79.1	3	36.6	47	0.00	99
1990	50.3	80	65.6	74	34.9	67	0.26	60
1989	52.4	50	67.7	56	37.1	40	0.90	35
1988	55.5	12	72.5	17	38.4	23	0.34	52
1987	54.9	16	75	10	34.7	68	0.00	99
1986	46.2	116	59.5	118	32.8	94	0.97	33
1985	50.1	84	63.7	94	36.4	53	2.33	8
1984	49	93	63.3	98	34.7	68	0.65	43
1983	50.8	69	63.9	92	37.7	30	0.75	39
1982	44.4	124	62.1	107	26.6	128	0.00	99
1981	51.7	60	63.3	98	40	8	1.43	15
1980	60.4	2	80.8	2	40	8	0.00	99
1979	56.4	8	75.5	8	37.3	35	0.00	99
1978	56.7	5	76.3	7	37.1	40	0.02	86
1977	54.7	17	71.4	28	38	25	0.98	32
1976	50.7	72	67.2	61	34.1	75	0.47	48
1975	52.2	52	72.4	19	31.9	107	trace	91
1974	53.6	31	69.5	40	37.7	30	0.29	57
1973	50.4	77	66.7	63	34.1	75	0.03	82
1972	53.3	34	65.3	78	41.3	2	4.71	1
1971	44.6	123	60.6	114	28.6	123	0.00	99
1970	47	108	62.1	107	31.9	107	0.11	73
1969	43.9	127	61.4	111	26.4	129	trace	91
1968	48.1	98	63.1	103	33.1	91	1.34	17
1967	52.8	45	68.8	48	36.7	46	0.30	56
1966	50.6	75	62.6	106	38.6	21	0.99	30
1965	55	15	76.5	6	33.4	88	0.00	99
1964	56.1	9	76.9	5	35.2	63	0.00	99
1963	54.5	20	74.3	12	34.7	68	0.06	79
1962	49.7	88	68.1	51	31.2	113	0.00	99
1961	47	108	64.2	88	29.8	119	1.57	14
1960	49.9	86	64.3	86	35.5	62	2.72	4
1959	44.3	126	58.8	121	29.8	119	1.86	12
1958	54.3	23	68.7	49	39.8	13	0.20	64
1957	51.8	58	66.5	67	37	42	0.08	76
1956	52.1	54	70	36	34.1	75	0.17	68
1955	50.8	69	69.8	39	31.7	110	0.05	81
1954	54	26	68.7	49	39.2	17	0.89	36
1953	51.6	61	72.3	21	30.9	115	0.00	99
1952	53.8	28	73.4	14	34.2	74	trace	91
1951	50.5	76	64.3	86	36.6	47	0.59	46
1950	53	38	73.3	15	32.7	96	0.00	99
1949	50.4	77	64.2	88	36.5	51	0.65	43
1948	52.9	42	69.9	37	35.8	60	0.31	54
1947	57.3	4	74.5	11	40.1	7	0.00	99
1946	45.9	118	59.1	120	32.7	96	0.24	61
1945	54.4	21	68.9	43	39.9	10	0.57	47
1944	52.9	42	70.8	33	35	65	0.03	82
1943	55.2	14	70.4	34	39.9	10	0.31	54
1942	54.7	17	71.5	27	37.9	27	0.64	45
1941	45.4	121	59.4	119	31.4	111	1.36	16
1940	50.2	81	63	104	37.4	34	2.07	9
1939	45.6	120	57.5	124	33.7	82	0.18	66
1938	49.6	90	65.2	79	34	78	0.16	69
1937	51.2	64	67.4	58	35	65	0.00	99
1936	50.8	69	68.1	51	33.5	86	0.00	99
1935	53.8	28	71.8	25	35.8	60	0.00	99
1934	56.6	6	75.1	9	38	25	0.00	99
1933	54.3	23	64.2	88	44.3	1	1.22	22
1932	51.5	63	65	80	37.9	27	0.85	37
1931	52.4	50	66.4	71	38.3	24	1.01	29
1930	47.2	106	60.6	114	33.8	81	0.13	72
1929	56.6	6	72.5	17	40.6	5	0.14	70
1928	53	38	71.2	29	34.7	68	0.03	82
1927	47.4	103	64.5	82	30.3	118	0.00	99
1926	50.7	72	63.7	94	37.7	30	0.02	86
1925	51.1	66	63.5	97	38.6	21	2.03	10
1924	46.7	113	61.4	111	32	105	1.99	11
1923	47.3	105	61.9	109	32.7	96	trace	91
1922	54.2	25	72.4	19	35.9	59	0.00	99
1921	53.9	27	66.6	64	41.1	3	0.78	38
1920	53.2	35	69.1	41	37.2	37	0.02	86
1919	44.4	124	56.3	127	32.5	99	0.23	62
1918	53.1	37	68.9	43	37.2	37	0.10	74
1917	54.6	19	73	16	36.1	58	0.00	99
1916	47.2	106	55.4	128	38.9	19	3.42	3
1915	50.4	77	70.9	32	29.8	119	0.00	99
1914	47.6	101	60.6	114	34.5	73	1.02	28
1913	43.2	129	56.5	125	29.8	119	1.30	19
1912	43.6	128	53.8	129	33.3	89	2.66	5
1911	48.3	96	60.2	117	36.3	55	1.26	21
1910	53	38	72.1	22	33.9	79	0.06	79
1909	46.6	114	62.7	105	30.4	117	0.00	99
1908	45.7	119	63.9	92	27.4	125	trace	91
1907	46.9	110	58.6	122	35.1	64	1.33	18
1906	51.9	56	70.1	35	33.6	84	0.00	99
1905	50.1	84	67.2	61	32.9	93	0.00	99
1904	51.1	66	65.4	76	36.8	44	0.34	52
1903	48.3	96	63.3	98	33.2	90	1.04	26
1902	46.1	117	64.8	81	27.4	125	0.00	99
1901	50.7	72	67.9	54	33.5	86	0.08	76
1900	49.4	91	66.6	64	32.2	102	0.03	82
1899	51.1	66	65.6	74	36.6	47	0.28	59
1898	49.7	88	66.5	67	32.8	94	trace	91

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	61.3
1980	60.4
1991	57.9
1947	57.3
1978	56.7
1934	56.6
1929	56.6
1979	56.4
1964	56.1
2026	55.9

Coldest
Year	Mean, °F
1913	43.2
1912	43.6
1969	43.9
1959	44.3
1982	44.4
1919	44.4
1971	44.6
2009	44.9
1941	45.4
1939	45.6

Wettest
Year	Precipitation, in
1972	4.71
2018	3.49
1916	3.42
1960	2.72
1912	2.66
1993	2.47
2010	2.45
1985	2.33
1940	2.07
1925	2.03

Driest
Year	Precipitation, in
2020	0.00
2019	0.00
2017	0.00
2012	0.00
1999	0.00
1995	0.00
1992	0.00
1991	0.00
1987	0.00
1982	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 75°F; 8 October 2026, 7 October 2026
Coldest night: 36°F; 1 October 2026
Wettest day: 0.26 in; 9 October 2026

Every month, season and year

Months

Seasons

Years

Flagstaff, AZ the day's answers

All-time records

Every answer in words

October 2026 so far brought 0.42 in of precipitation in Flagstaff, AZ, the wettest 1 to 10 October since 2025, 49th wettest of 129.
The hottest day of October 2026 so far in Flagstaff, AZ: 75°F on Thursday 8 October 2026 and Wednesday 7 October 2026.
The coldest night of October 2026 so far in Flagstaff, AZ: a low of 36°F on Thursday 1 October 2026.
The wettest day of October 2026 so far in Flagstaff, AZ: 0.26 in on Friday 9 October 2026.