Average July 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 July each year between 1900 and 2023. It is based on NOAA data.

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What Was the Hottest July Ever in Grand Junction?

2003 was the warmest July in the history of Grand Junction, Colorado. The average daily high temperature was 100.2 °F, and the average low was 67.9 °F.

What Was the Coldest July Ever in Grand Junction?

2015 was the coolest July in the history of Grand Junction, Colorado. The average daily high temperature was 87.8 °F, and the average low was 59.5 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	2	99.3	67.2
2022	10	95.5	67.0
2021	5	96.8	67.2
2020	27	95.8	64.5
2019	31	95.5	64.4
2018	4	97.8	67.1
2017	12	95.8	66.1
2016	55	94.3	63.7
2015	124	87.8	59.5
2014	52	93.7	64.6
2013	49	93.9	64.8
2012	25	93.9	66.4
2011	93	92.1	62.9
2010	24	95.1	65.2
2009	40	95.8	63.6
2008	19	95.0	65.7
2007	8	96.8	66.6
2006	38	94.4	65.2
2005	32	97.7	62.2
2004	65	94.0	63.1
2003	1	100.2	67.9
2002	7	97.7	65.9
2001	60	93.0	64.7
2000	29	96.1	64.1
1999	88	91.2	64.0
1998	54	93.5	64.7
1997	111	91.3	61.0
1996	50	95.0	63.4
1995	112	91.3	60.9
1994	9	96.5	66.1
1993	106	92.1	61.3
1992	120	88.9	61.2
1991	89	92.4	62.8
1990	79	91.9	64.1
1989	18	95.3	65.6
1988	17	95.6	65.6
1987	119	89.9	60.5
1986	114	89.8	62.1
1985	91	91.4	63.7
1984	82	92.3	63.6
1983	72	91.8	64.8
1982	57	93.5	64.4
1981	46	93.5	65.3
1980	64	94.1	63.0
1979	63	94.1	63.1
1978	69	93.9	62.8
1977	22	94.5	65.9
1976	41	95.4	63.7
1975	71	92.7	63.9
1974	73	92.6	63.9
1973	80	92.3	63.7
1972	23	96.1	64.3
1971	21	95.9	64.5
1970	56	94.2	63.9
1969	20	94.9	65.7
1968	81	92.6	63.3
1967	86	92.3	63.0
1966	15	95.3	66.5
1965	58	92.8	65.0
1964	11	97.0	65.5
1963	39	94.2	65.3
1962	103	91.4	62.3
1961	68	92.9	63.9
1960	43	94.1	64.9
1959	44	94.0	64.9
1958	77	92.6	63.5
1957	113	89.1	63.0
1956	100	91.3	62.8
1955	47	93.2	65.6
1954	35	93.2	66.6
1953	42	93.0	66.0
1952	95	91.6	63.0
1951	48	94.4	64.3
1950	121	88.4	61.4
1949	97	91.5	63.0
1948	98	93.4	60.8
1947	67	93.7	63.2
1946	33	94.9	64.9
1945	66	92.1	64.8
1944	92	91.8	63.3
1943	36	94.2	65.6
1942	45	93.7	65.1
1941	94	91.3	63.4
1940	16	94.3	67.2
1939	26	94.8	65.5
1938	84	91.8	63.6
1937	62	91.3	66.0
1936	37	93.0	66.6
1935	30	93.3	66.9
1934	3	96.6	68.4
1933	13	94.9	66.9
1932	87	90.9	64.3
1931	14	96.3	65.5
1930	74	91.2	65.1
1929	78	90.8	65.3
1928	75	92.3	64.0
1927	96	90.3	64.2
1926	108	89.8	63.4
1925	61	92.1	65.3
1924	90	91.4	63.7
1923	53	92.2	66.1
1922	83	91.7	63.7
1921	107	90.3	63.1
1920	85	92.1	63.3
1919	28	93.9	66.4
1918	116	88.8	62.2
1917	34	93.8	66.0
1916	102	89.6	64.3
1915	99	90.7	63.5
1914	117	87.0	63.9
1913	109	90.3	62.5
1912	123	87.4	61.9
1911	122	86.9	62.6
1910	59	93.0	64.7
1909	70	92.3	64.4
1908	76	92.1	64.2
1907	101	91.0	62.9
1906	115	89.4	61.7
1905	104	90.7	62.8
1904	110	90.7	61.9
1903	105	90.0	63.4
1902	118	90.5	60.1
1901	6	97.9	66.0
1900	51	95.4	63.0

Weather Station Details

Years	Station	Coordinates
1900–2024	Grand Junction Walker Field	location