Average September Temperature in Watonga by Year

This page contains a list of the average monthly high and low temperatures in Watonga, Oklahoma for the month of September each year between 1903 and 2023. It is based on NOAA data.

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What Was the Hottest September Ever in Watonga?

1998 was the warmest September in the history of Watonga, Oklahoma. The average daily high temperature was 93.4 °F, and the average low was 67.6 °F.

What Was the Coldest September Ever in Watonga?

1974 was the coolest September in the history of Watonga, Oklahoma. The average daily high temperature was 75.4 °F, and the average low was 53.4 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	12	89.5	60.8
2022	18	90.8	58.8
2021	8	92.2	60.9
2020	60	82.0	56.1
2019	2	91.9	66.2
2018	32	82.6	63.7
2017	42	84.3	59.9
2016	23	85.7	62.3
2015	4	90.0	64.4
2014	30	85.1	61.5
2013	13	87.8	62.4
2012	29	87.1	59.7
2011	52	85.3	56.5
2010	20	86.4	62.8
2009	61	79.3	58.7
2008	63	80.4	56.3
2007	37	83.4	62.1
2006	66	81.2	54.1
2005	15	87.8	62.4
2004	27	86.4	60.7
2003	65	79.0	56.6
2002	38	85.4	60.0
2001	48	84.0	59.2
2000	5	91.8	62.1
1999	50	82.7	60.0
1998	1	93.4	67.6
1997	16	86.2	63.8
1996	54	81.0	59.5
1995	53	79.9	60.9
1994	41	85.3	59.4
1993	56	82.1	57.9
1992	35	84.4	61.5
1991	40	81.5	63.5
1990	11	87.7	63.7
1989	64	80.4	56.3
1988	36	85.0	60.6
1987	49	82.7	60.2
1986	21	84.0	64.3
1985	28	84.9	62.0
1984	44	84.5	59.2
1983	9	89.6	62.5
1982	19	87.7	61.6
1981	26	86.0	61.5
1980	7	88.7	64.5
1979	22	87.6	60.6
1978	3	89.3	65.4
1977	6	89.4	64.5
1976	47	84.3	58.9
1975	62	81.5	56.2
1974	68	75.4	53.4
1973	57	80.1	59.4
1972	14	87.1	63.0
1971	45	82.9	60.7
1970	25	85.3	62.4
1969	34	83.8	62.2
1968	51	83.3	58.6
1967	59	80.2	58.2
1966	58	81.0	58.5
1965	31	85.1	61.4
1964	39	83.2	61.9
1963	10	88.7	63.0
1962	46	84.1	59.2
1961	55	82.2	57.9
1960	17	88.0	61.8
1959	33	85.0	61.1
1907	24	87.8	60.2
1906	43	84.6	59.3
1903	67	80.8	54.5

Weather Station Details

Years	Station	Coordinates
1902–2024	Watonga	location