Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

TULSA OKLAHOMA CLIMATOLOGICAL RECORDS

DAILY RECORD TEMPERATURES AND YEAR RECORDED FOR

SEPTEMBER

	…MAXIMUM…				…MINIMUM…				…DAILY MEAN…
DATE	HIGHEST LOWEST				HIGHEST LOWEST				HIGHEST LOWEST
1	108	2000	69	1994	82	2011	48	1967	92	2011	63	1967
2	109	1939	68	1974	82	1936	51	1974	92	1939	60	1974
3	109	1939	70	1974	82	1995	47	1974	94	1939	59	1974
4	107	1998	66	1967	81	2012	46	1974	93	2012	59	1974
5	107	1913	70	1962	79	1985	49	1974	90	1998	62	1974

6	107	1907	69	1962	80	1998	48	2011	91	1998	64	1974
7	106	1936	65	1986	79	1985	49	2011	92	1936	60	1986
8	103	1925	66	1995	80	2016	50	1956	90	2016	62	1995
9	102	1909	70	1941	76	2014	51	2011	88	1922	63	1941
10	105	1936	64	2020	77	2010	48	1968	89	1936	61	2020

11	103	1909	67	2020	79	1936	45	1940	90	2000	59	1940
12	102	1930	62	2014	78	1936	48	1959	89	1936	58	2014
13	103	1965	55	1989	78	1936	49	1960	89	1936	54	1989
14	103	1965	57	1989	78	1931	46	1961	90	1956	55	1993
15	103	1956	60	1949	79	1956	42	1993	91	1956	55	1993

16	103	1956	59	2011	77	1956	44	1993	90	1956	56	2011
17	104	1931	61	1971	79	1978	44	1981	90	1931	55	1973
18	100	1952	56	1971	80	1978	42	1981	90	1978	54	1971
19	100	1954	58	1971	79	1954	45	1991	90	1954	53	1971
20	102	1954	64	1995	81	1910	39	1938	91	1910	54	1918

21	99	2022	57	1995	78	1980	38	1918	88	2022	51	1995
22	99	1921	58	1995	75	1931	37	1995	87	1931	48	1995
23	101	1931	60	1994	74	2010	37	1995	88	1931	52	1995
24	99	1931	58	1974	76	1958	37	1989	85	1931	52	1989
25	99	1939	58	1913	76	2012	43	1926	86	2012	53	1926

26	96	1938	48	1926	73	1998	37	1912	83	1920	46	1926
27	96	1954	51	1926	73	2019	35	1942	84	1954	48	1926
28	102	1953	55	1984	75	2019	38	1908	84	1953	51	1967
29	98	1953	55	1945	75	2019	37	1916	85	1953	50	1984
30	99	1979	59	1959	75	2019	35	1984	82	2019	49	1984

* Indicates temperature recorded in previous year(s)

MONTHLY RECORD TEMPERATURES AND YEAR RECORDED FOR SEPTEMBER

	HIGHEST MAXIMUM		HIGHEST MINIMUM		HIGHEST DAILY MEAN

HIGHEST	109	1939	82	1936, 1995	94	1939
LOWEST	96	1938, 1954	73	1923, 1933, 1977, 1981, 1998, 2019	82	1925, 1933, 1977, 2019

	LOWEST MAXIMUM		LOWEST MINIMUM		LOWEST DAILY MEAN
HIGHEST	72	1940	52	1974	64	1974
LOWEST	48	1926	35	1942, 1984	46	1926

Updated: October 28, 2025

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Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Tulsa September Temperature Records