Memphis September 18 Weather Records

Daily averages and all-time records for weather in Memphis, Tennessee for the date of September 18.

September 18 All-Time Records
1928–2024

99 °F

50 °F

66 °F

Highest daily low

78 °F

2.14 inches

Most snow

none

September 18 Average Weather
1991–2020 ¹

Average high

85.1 °F

Average low

65.2 °F

Chance precipitation

22.8%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	83	60	0.00	0.0
2022	95	70	0.00	0.0
2021	81	71	0.58	0.0
2020	80	65	0.00	0.0
2019	99	76	0.00	0.0
2018	93	72	0.00	0.0
2017	92	72	0.05	0.0
2016	87	72	0.01	0.0
2015	91	67	0.00	0.0
2014	85	67	0.00	0.0
2013	89	71	0.00	0.0
2012	73	56	0.01	0.0
2011	79	71	0.00	0.0
2010	97	68	0.00	0.0
2009	78	70	2.14	0.0
2008	86	61	0.00	0.0
2007	89	70	0.00	0.0
2006	76	60	0.89	n/a
2005	92	66	0.00	n/a
2004	88	61	0.00	n/a
2003	88	68	0.00	n/a
2002	88	72	0.00	n/a
2001	88	69	0.13	n/a
2000	90	57	0.00	0.0
1999	87	59	0.00	n/a
1998	93	71	0.00	0.0
1997	94	69	0.00	0.0
1996	79	56	0.00	0.0
1995	82	62	0.00	0.0
1994	81	62	0.00	0.0
1993	81	55	0.00	0.0
1992	90	73	0.15	0.0
1991	91	56	0.52	0.0
1990	88	62	0.00	0.0
1989	82	59	0.00	0.0
1988	90	73	0.00	0.0
1987	81	67	0.39	0.0
1986	92	72	0.00	0.0
1985	86	65	0.00	0.0
1984	79	61	0.00	0.0
1983	93	71	0.00	0.0
1982	74	62	0.30	0.0
1981	70	50	0.00	0.0
1980	86	63	0.00	0.0
1979	74	70	0.13	0.0
1978	90	77	0.00	0.0
1977	92	74	0.00	0.0
1976	86	68	0.06	0.0
1975	84	64	0.00	0.0
1974	83	59	0.00	0.0
1973	66	53	0.00	0.0
1972	80	70	0.29	0.0
1971	84	62	0.00	0.0
1970	90	74	0.00	0.0
1969	74	67	0.00	0.0
1968	80	57	0.00	0.0
1967	89	66	0.00	0.0
1966	80	62	0.02	0.0
1965	90	71	0.00	0.0
1964	85	67	0.01	0.0
1963	88	66	0.00	0.0
1962	82	60	0.00	0.0
1961	78	51	0.00	0.0
1960	89	65	0.00	0.0
1959	86	63	0.00	0.0
1958	78	57	0.00	0.0
1957	83	70	0.06	0.0
1956	82	58	0.00	0.0
1955	92	66	0.00	0.0
1954	94	76	0.00	0.0
1953	97	60	0.06	0.0
1952	82	65	0.00	0.0
1951	78	50	0.00	0.0
1950	89	68	0.00	0.0
1949	86	69	0.07	0.0
1948	90	65	0.00	0.0
1947	91	69	0.00	0.0
1946	76	63	0.00	0.0
1945	88	57	0.00	0.0
1944	87	66	0.00	0.0
1943	78	53	0.06	0.0
1942	89	75	0.00	0.0
1941	95	73	0.00	0.0
1940	93	60	0.00	0.0
1939	86	68	0.00	0.0
1938	72	59	0.00	0.0
1937	79	57	0.00	0.0
1936	83	65	0.00	0.0
1935	83	71	0.00	0.0
1934	n/a	n/a	n/a	n/a
1933	92	75	0.00	0.0
1932	91	75	0.00	0.0
1931	93	78	0.00	0.0
1930	82	66	0.00	0.0
1929	71	56	0.00	0.0
1928	73	55	0.00	0.0

What's the all-time high for Memphis on 9/18?

For the date of Sep 18, the highest temperature ever reached in Memphis history is 99 °F which happened in 2019.

Highest Temperatures in Memphis on September 18

What's the all-time low for Memphis on 9/18?

For the date of Sep 18, the lowest temperature ever reached in Memphis history is 50 °F which has happened 2 times, most recently in 1981.

Lowest Temperatures in Memphis on September 18

Lowest High Temperatures in Memphis on September 18

What's the most it has ever rained in Memphis on 9/18?

For the date of Sep 18, the most precipitation ever recorded in Memphis history is 2.14 inches which happened in 2009.

All-Time Most Precipitation in Memphis on September 18

Weather Station Details

Years	Station	Coordinates
1940–2024	Memphis International Airport	location
1928–1939	Memphis Post Office	location