Average August Temperature in Grand Forks by Year

This page contains a list of the average monthly high and low temperatures in Grand Forks, North Dakota for the month of August each year between 1894 and 2023. It is based on NOAA data.

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What Was the Hottest August Ever in Grand Forks?

1973 was the warmest August in the history of Grand Forks, North Dakota. The average daily high temperature was 86.2 °F, and the average low was 60.1 °F.

What Was the Coldest August Ever in Grand Forks?

2004 was the coolest August in the history of Grand Forks, North Dakota. The average daily high temperature was 72.1 °F, and the average low was 49.5 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	44	79.5	58.5
2022	39	80.0	58.6
2021	20	82.1	58.9
2020	37	80.6	58.3
2019	71	77.2	56.5
2018	43	80.8	57.4
2017	66	79.1	55.2
2016	40	80.0	58.5
2015	47	80.3	57.1
2014	56	77.5	58.5
2013	38	81.4	57.4
2012	57	80.7	55.2
2011	46	79.9	57.5
2010	24	81.5	59.2
2009	102	75.0	54.4
2008	54	80.0	56.5
2007	89	76.7	54.8
2006	52	80.0	56.5
2005	80	77.5	55.5
2004	123	72.1	49.5
2003	10	82.8	60.1
2002	68	77.8	56.5
2001	28	82.0	58.3
2000	51	79.6	57.4
1999	73	77.2	56.2
1998	15	82.8	59.4
1997	75	78.4	54.9
1996	13	84.2	58.3
1995	26	82.7	57.9
1994	86	79.5	52.6
1993	77	78.1	55.0
1992	97	77.6	52.4
1991	5	85.1	58.8
1990	7	85.3	58.4
1989	14	82.8	59.6
1988	3	85.0	60.0
1987	58	79.2	56.5
1986	96	79.8	50.6
1984	6	84.0	59.7
1981	12	82.8	59.8
1980	79	78.3	54.8
1978	42	82.2	56.1
1977	122	73.2	49.3
1976	16	86.3	55.8
1975	67	79.5	54.8
1974	105	76.7	52.1
1973	1	86.2	60.1
1972	30	83.6	56.0
1971	50	81.6	55.4
1970	45	82.5	55.0
1969	4	86.0	58.7
1968	108	75.0	52.8
1967	72	81.2	52.3
1966	88	77.6	54.3
1964	93	76.8	54.3
1963	32	82.3	57.2
1962	33	82.9	56.5
1961	2	87.8	57.4
1960	22	81.9	58.9
1959	19	82.8	58.6
1958	59	81.1	54.5
1957	70	79.5	54.3
1955	11	84.5	58.3
1954	90	77.6	53.7
1953	9	83.7	59.7
1952	82	79.2	53.5
1951	107	74.3	53.9
1950	110	75.9	51.5
1949	18	83.7	58.0
1948	41	81.4	57.0
1947	21	82.2	58.8
1946	78	79.5	53.6
1945	63	79.3	55.4
1944	62	78.1	56.8
1943	55	81.4	54.7
1942	74	78.4	54.9
1941	65	79.3	55.2
1940	83	77.4	54.9
1939	25	84.2	56.5
1938	23	85.1	55.6
1937	8	84.6	58.9
1936	31	83.4	56.2
1935	92	76.9	54.3
1934	81	80.5	52.4
1933	36	83.7	55.3
1932	35	82.2	57.0
1931	61	79.3	55.6
1930	17	84.8	56.9
1929	60	82.4	52.9
1928	101	76.7	52.8
1927	114	75.7	50.7
1926	95	77.4	53.1
1925	53	81.5	55.0
1924	113	75.6	50.9
1923	115	76.0	49.8
1922	29	83.6	56.0
1921	84	79.1	53.0
1920	49	84.2	52.8
1919	85	78.5	53.6
1918	64	79.5	55.1
1917	103	78.7	50.2
1916	91	78.2	53.1
1915	106	78.5	50.1
1914	116	75.5	50.1
1913	34	83.1	56.2
1912	118	72.7	51.8
1911	112	76.3	50.7
1910	99	81.8	47.9
1909	48	82.6	54.7
1908	104	80.7	48.1
1907	98	78.7	51.2
1906	87	79.7	52.1
1905	69	80.4	53.8
1904	121	73.7	48.9
1903	120	73.2	50.3
1902	119	73.9	50.2
1901	100	76.5	53.2
1900	27	80.9	59.5
1899	94	75.7	54.8
1898	109	75.3	52.1
1896	111	76.0	51.3
1895	117	77.6	47.7
1894	76	82.4	50.7

Weather Station Details

Years	Station	Coordinates
1893–2024	Grand Forks	location