Average July Temperature in Vermillion by Year

This page contains a list of the average monthly high and low temperatures in Vermillion, South Dakota for the month of July each year between 1901 and 2023. It is based on NOAA data.

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What Was the Hottest July Ever in Vermillion?

1936 was the warmest July in the history of Vermillion, South Dakota. The average daily high temperature was 101.5 °F, and the average low was 69.0 °F.

What Was the Coldest July Ever in Vermillion?

1992 was the coolest July in the history of Vermillion, South Dakota. The average daily high temperature was 79.2 °F, and the average low was 58.4 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	100	84.3	60.6
2022	50	89.2	63.9
2021	78	85.3	63.6
2020	61	87.5	64.5
2019	70	85.5	64.8
2018	89	84.1	63.4
2017	39	89.8	64.7
2016	82	85.7	62.5
2015	96	83.8	62.1
2014	113	81.1	57.9
2013	80	86.0	62.2
2012	3	96.8	68.0
2011	7	90.1	70.0
2010	60	86.6	65.4
2009	114	80.7	58.2
2008	67	85.8	65.0
2007	66	87.9	63.1
2006	16	92.8	65.2
2005	31	89.3	66.3
2004	97	84.2	61.5
2003	65	88.1	63.1
2002	12	91.0	67.7
2001	45	87.0	66.7
2000	74	86.1	63.8
1999	28	88.8	67.0
1998	69	86.2	64.3
1997	54	87.7	64.8
1996	105	83.9	60.0
1995	44	90.5	63.2
1994	107	83.8	59.7
1993	95	82.8	63.6
1992	115	79.2	58.4
1991	56	88.8	63.6
1990	77	86.9	62.1
1989	21	90.2	67.1
1988	42	89.2	65.1
1987	24	90.7	65.8
1986	27	89.3	66.6
1984	73	87.0	62.9
1983	10	92.3	66.9
1982	41	90.2	64.3
1981	58	87.0	65.2
1980	19	94.3	63.3
1978	63	89.4	62.4
1977	17	92.2	65.8
1976	23	92.6	64.0
1975	14	94.2	64.1
1974	5	96.9	64.9
1973	64	87.8	63.9
1972	104	86.4	57.7
1970	81	88.1	60.1
1969	87	86.3	61.3
1968	98	86.1	59.4
1967	106	85.9	57.7
1966	34	89.7	65.4
1965	91	86.2	61.0
1964	38	91.1	63.7
1963	46	88.8	64.8
1962	99	84.9	60.1
1961	88	88.8	58.7
1960	83	88.1	60.0
1959	86	88.2	59.8
1958	109	83.8	59.1
1957	26	91.3	64.9
1956	93	87.2	59.6
1955	8	92.3	67.6
1954	9	90.7	68.8
1953	47	89.6	64.0
1952	51	89.4	63.5
1951	90	84.8	62.4
1950	111	81.1	61.0
1949	33	89.2	65.9
1948	40	89.2	65.3
1947	62	88.2	63.6
1946	57	88.0	64.2
1945	85	86.1	62.0
1944	72	86.5	63.6
1943	29	90.2	65.5
1942	53	89.3	63.4
1941	37	90.9	63.9
1940	15	91.8	66.3
1939	43	91.9	62.0
1938	36	89.6	65.3
1937	22	91.7	65.4
1936	1	101.5	69.0
1935	6	93.0	68.6
1934	18	92.1	65.6
1933	35	90.6	64.4
1932	11	94.2	64.6
1931	13	93.3	65.1
1930	4	96.9	67.1
1926	49	90.2	63.1
1925	59	90.8	61.2
1924	110	84.7	57.5
1923	32	89.0	66.3
1922	101	84.4	60.3
1921	25	90.5	65.8
1920	71	87.7	62.5
1919	20	91.2	66.4
1918	84	86.9	61.1
1917	55	89.7	62.8
1916	48	93.5	59.9
1915	112	80.4	61.0
1914	30	91.6	64.1
1913	52	90.2	62.6
1912	68	88.4	62.4
1911	76	88.3	61.1
1910	75	88.1	61.7
1909	92	83.7	63.4
1908	79	86.1	62.2
1907	102	90.5	54.1
1905	108	82.4	60.7
1904	103	84.9	59.7
1903	94	84.9	61.9
1901	2	98.3	69.1

Weather Station Details

Years	Station	Coordinates
1893–2024	Vermillion 2 SE	location