Average August Temperature in Mandan by Year

This page contains a list of the average monthly high and low temperatures in Mandan, North Dakota for the month of August each year between 1913 and 2023. It is based on NOAA data.

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What Was the Hottest August Ever in Mandan?

1937 was the warmest August in the history of Mandan, North Dakota. The average daily high temperature was 88.5 °F, and the average low was 60.5 °F.

What Was the Coldest August Ever in Mandan?

1977 was the coolest August in the history of Mandan, North Dakota. The average daily high temperature was 76.2 °F, and the average low was 48.6 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	65	79.7	56.7
2022	31	83.9	57.1
2021	38	84.3	56.0
2020	39	84.1	56.2
2019	96	76.7	54.1
2018	73	80.8	54.0
2017	91	77.7	54.2
2016	64	82.2	54.7
2015	46	84.0	55.2
2014	79	77.1	57.2
2012	76	81.7	52.7
2011	56	81.5	56.5
2010	36	83.7	56.8
2009	94	77.9	53.1
2008	35	83.6	57.1
2007	82	78.8	55.0
2006	17	85.1	58.2
2005	80	80.5	53.5
2004	109	76.1	51.0
2003	3	88.8	59.8
2002	67	81.7	54.1
2001	19	85.5	57.7
2000	45	82.8	56.7
1999	69	79.5	55.7
1998	21	83.4	59.5
1997	50	83.8	55.4
1996	29	85.1	56.2
1995	28	84.8	57.0
1994	78	81.8	52.6
1993	89	77.6	55.2
1992	108	76.4	51.0
1991	5	87.6	58.8
1990	22	85.1	57.6
1989	48	83.7	55.5
1988	49	84.1	55.1
1987	105	75.8	53.3
1986	100	77.8	52.6
1985	107	74.6	52.8
1984	6	87.3	58.3
1983	4	86.6	60.5
1982	87	78.7	54.1
1981	42	82.5	57.4
1980	103	76.0	54.0
1979	86	79.1	54.1
1978	61	83.4	54.2
1977	110	76.2	48.6
1976	11	87.0	57.3
1975	85	79.3	54.0
1974	106	77.4	50.7
1973	9	87.9	57.0
1972	43	84.1	55.6
1971	13	87.5	56.3
1970	40	85.7	54.4
1969	16	87.1	56.3
1968	101	78.6	51.8
1967	63	84.5	52.7
1966	102	78.0	52.3
1965	75	79.9	54.6
1964	88	80.7	52.1
1963	47	82.8	56.5
1962	54	84.0	54.7
1961	2	90.5	58.3
1960	51	84.2	54.8
1959	8	88.4	57.0
1958	14	87.6	56.0
1957	58	81.5	56.2
1956	70	80.3	54.7
1955	12	85.3	58.8
1954	71	78.7	56.3
1953	41	83.3	56.6
1952	62	83.4	54.0
1951	104	76.5	53.4
1950	99	78.6	51.8
1949	15	86.5	57.0
1948	37	84.4	56.1
1947	18	85.7	57.6
1946	84	81.2	52.4
1945	57	83.4	54.4
1944	81	79.4	54.6
1943	55	81.6	56.6
1942	72	80.3	54.6
1941	25	84.1	57.9
1940	33	84.6	56.4
1939	53	85.1	53.8
1938	24	86.9	55.0
1937	1	88.5	60.5
1936	10	86.2	58.1
1935	59	82.2	55.5
1934	34	85.4	55.5
1933	44	83.8	55.7
1932	52	83.0	56.0
1931	68	80.3	55.3
1930	27	84.6	57.2
1929	32	86.4	54.7
1928	83	79.6	54.1
1927	92	79.0	52.8
1926	74	80.6	54.1
1925	60	84.8	52.7
1924	97	79.1	51.7
1923	93	78.9	52.1
1922	7	87.6	57.8
1921	30	86.1	55.1
1920	23	86.6	55.6
1919	26	86.9	55.0
1918	66	81.5	54.7
1917	90	80.8	51.2
1916	77	79.3	55.2
1915	98	78.1	52.5
1914	95	78.5	52.4
1913	20	87.0	56.1

Weather Station Details

Years	Station	Coordinates
1913–2024	Mandan Experimental Station	location