Average August Temperature in Stillwater by Year

This page contains a list of the average monthly high and low temperatures in Stillwater, Oklahoma 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 Stillwater?

1936 was the warmest August in the history of Stillwater, Oklahoma. The average daily high temperature was 103.5 °F, and the average low was 75.3 °F.

What Was the Coldest August Ever in Stillwater?

1915 was the coolest August in the history of Stillwater, Oklahoma. The average daily high temperature was 82.8 °F, and the average low was 62.0 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	21	96.2	71.6
2022	16	97.3	71.6
2021	27	95.1	71.8
2020	80	92.8	67.7
2019	39	93.0	72.7
2018	81	91.2	69.2
2017	110	88.9	67.1
2016	54	93.8	69.9
2015	96	91.5	66.8
2014	48	95.5	68.8
2013	78	91.8	69.1
2012	32	97.0	69.4
2011	2	103.4	73.4
2010	14	98.2	71.2
2009	97	90.4	67.5
2008	92	90.2	68.3
2007	34	94.1	72.2
2006	9	98.3	72.6
2005	74	92.3	69.1
2004	122	87.9	65.0
2003	15	97.7	71.4
2002	46	94.0	70.8
2001	23	96.3	71.2
2000	8	98.9	72.1
1999	18	97.9	70.0
1998	22	97.5	70.1
1997	107	88.1	68.2
1996	103	88.3	69.0
1995	53	93.7	70.2
1994	90	92.2	67.1
1993	41	94.9	70.7
1992	126	84.8	64.3
1991	66	94.4	67.5
1990	70	92.8	68.9
1989	102	88.6	68.7
1988	37	95.9	70.1
1987	63	92.5	70.0
1986	109	89.2	66.9
1985	79	91.9	68.8
1984	49	95.5	68.6
1983	10	98.5	72.3
1982	29	95.7	71.1
1981	105	89.2	67.8
1980	11	97.6	72.1
1979	86	91.2	68.1
1978	67	93.7	68.1
1977	71	91.2	70.3
1976	56	95.3	68.4
1975	76	91.5	69.8
1974	114	88.5	66.3
1973	98	91.0	66.6
1972	88	92.1	67.1
1971	119	89.6	64.9
1970	44	96.3	69.0
1969	89	91.4	67.8
1968	60	93.6	69.5
1967	118	90.4	64.2
1966	115	88.3	66.5
1965	72	94.7	66.7
1964	65	93.6	68.6
1963	55	94.9	68.8
1962	52	96.4	67.5
1961	108	89.7	66.4
1960	85	91.7	67.7
1959	68	92.6	69.1
1958	82	92.2	67.9
1957	61	94.6	68.2
1956	3	103.1	72.8
1955	50	94.9	69.3
1954	4	100.9	73.9
1953	111	89.1	66.6
1952	35	95.3	70.9
1951	20	96.3	71.4
1950	124	86.6	65.2
1949	104	91.9	65.3
1948	100	89.1	68.4
1945	69	93.4	68.3
1944	33	96.4	69.9
1943	5	100.7	72.1
1942	94	90.4	68.1
1941	58	94.0	69.6
1940	113	88.7	66.3
1939	59	95.3	67.9
1938	30	95.6	71.1
1937	6	97.0	74.9
1936	1	103.5	75.3
1935	25	95.7	71.3
1933	106	87.2	69.5
1932	64	91.0	71.5
1931	95	90.9	67.5
1930	19	96.2	71.6
1929	24	96.1	71.1
1928	62	92.9	69.7
1927	123	85.6	66.6
1926	75	92.0	69.3
1925	57	94.1	69.5
1924	17	96.1	72.6
1923	28	95.2	71.6
1922	38	94.3	71.5
1921	42	94.1	71.4
1920	125	86.3	64.8
1919	26	95.7	71.2
1918	13	98.4	70.9
1917	121	86.9	66.9
1916	51	94.9	69.1
1915	127	82.8	62.0
1914	77	91.8	69.2
1913	12	100.5	68.9
1912	73	92.7	68.7
1911	101	90.3	67.1
1910	83	90.8	69.1
1909	47	95.0	69.5
1908	87	91.4	67.8
1907	45	94.7	70.4
1906	120	87.2	67.0
1905	91	91.4	67.4
1904	117	88.2	66.5
1903	93	90.4	68.1
1902	36	96.2	70.0
1901	43	97.1	68.3
1900	31	95.4	71.0
1899	7	98.9	72.2
1898	112	89.2	66.4
1897	116	89.8	65.0
1896	40	96.9	68.8
1895	84	90.5	69.0
1894	99	93.6	63.9

Weather Station Details

Years	Station	Coordinates
2009–2024	Stillwater Regional Airport	location
1893–2008	Stillwater 2 W	location