Average October Temperature in Grand Junction by Year

This page contains a list of the average monthly high and low temperatures in Grand Junction, Colorado for the month of October each year between 1900 and 2023. It is based on NOAA data.

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What Was the Hottest October Ever in Grand Junction?

1963 was the warmest October in the history of Grand Junction, Colorado. The average daily high temperature was 75.1 °F, and the average low was 47.6 °F.

What Was the Coldest October Ever in Grand Junction?

2019 was the coolest October in the history of Grand Junction, Colorado. The average daily high temperature was 62.4 °F, and the average low was 30.3 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	37	69.5	41.3
2022	68	66.4	41.1
2021	97	63.7	39.9
2020	67	70.1	37.5
2019	123	62.4	30.3
2018	101	61.1	41.6
2017	107	66.2	35.4
2016	15	71.5	44.0
2015	18	69.4	44.9
2014	56	68.3	40.5
2013	117	61.3	36.9
2012	84	67.6	38.0
2011	77	66.6	39.9
2010	35	69.0	42.6
2009	116	62.3	36.5
2008	71	68.4	38.9
2007	83	66.4	39.3
2006	111	60.4	40.0
2005	51	67.0	42.6
2004	73	64.4	42.4
2003	16	73.2	41.8
2002	106	63.5	38.5
2001	45	68.8	41.2
2000	58	67.1	41.6
1999	62	70.8	37.5
1998	75	65.7	40.9
1997	99	65.5	37.8
1996	102	64.1	38.4
1995	74	68.6	38.1
1994	81	65.2	40.6
1993	98	63.5	39.9
1992	14	71.3	44.2
1991	47	68.8	41.1
1990	78	66.8	39.6
1989	49	68.5	41.3
1988	4	73.6	44.1
1987	20	71.0	42.5
1986	100	63.7	39.2
1985	85	65.2	40.4
1984	110	59.7	40.7
1983	8	71.0	45.3
1982	95	63.6	40.3
1981	108	60.9	40.5
1980	69	67.4	40.1
1979	3	72.3	45.5
1978	55	69.4	40.0
1977	7	72.4	43.9
1976	103	66.3	36.0
1975	72	68.5	38.3
1974	32	68.5	43.8
1973	27	70.6	42.1
1972	64	63.1	44.8
1971	91	64.8	39.7
1970	120	61.1	36.4
1969	122	58.3	36.3
1968	66	67.3	40.3
1967	39	69.9	40.6
1966	24	70.1	42.9
1965	10	72.7	43.5
1964	11	74.0	42.0
1963	1	75.1	47.6
1962	22	69.4	43.7
1961	80	65.8	40.1
1960	63	65.3	42.7
1959	89	64.7	40.0
1958	36	69.6	42.0
1957	61	63.8	44.7
1956	30	69.8	42.8
1955	34	70.2	41.5
1954	44	68.1	41.9
1953	48	67.7	42.1
1952	17	73.4	41.4
1951	90	64.3	40.4
1950	2	75.7	45.7
1949	104	63.4	38.8
1948	57	69.2	39.5
1947	25	68.5	44.5
1946	114	61.8	37.5
1945	31	69.0	43.5
1944	6	71.4	45.8
1943	21	69.6	43.7
1942	42	68.1	42.1
1941	88	62.8	42.4
1940	33	68.3	43.8
1939	65	67.6	40.2
1938	28	69.0	43.8
1937	26	69.5	43.2
1936	46	67.6	42.3
1935	53	67.7	41.8
1934	13	72.8	43.0
1933	5	73.8	43.6
1932	93	66.4	37.6
1931	29	68.4	44.3
1930	82	66.4	39.4
1929	59	66.5	42.0
1928	43	66.8	43.2
1927	50	69.0	40.7
1926	40	69.5	40.9
1925	96	64.1	39.7
1924	87	65.6	39.6
1923	113	62.5	37.4
1922	41	69.4	40.8
1921	12	71.6	44.3
1920	92	64.0	40.4
1919	121	60.5	36.4
1918	23	67.5	45.6
1917	86	67.9	37.5
1916	105	62.8	39.2
1915	60	68.8	39.8
1914	70	65.0	42.3
1913	112	63.2	37.1
1912	109	62.8	38.3
1911	115	62.1	36.8
1910	79	66.6	39.4
1909	38	70.4	40.0
1908	119	61.0	36.7
1907	9	70.3	45.9
1906	94	65.6	38.3
1905	118	62.7	35.3
1904	76	67.2	39.4
1902	54	69.3	40.2
1901	19	70.2	43.4
1900	52	68.2	41.3

Weather Station Details

Years	Station	Coordinates
1900–2024	Grand Junction Walker Field	location