Memphis September 21 Weather Records

Daily averages and all-time records for weather in Memphis, Tennessee for the date of September 21.

September 21 All-Time Records
1928–2024

102 °F

47 °F

65 °F

Highest daily low

79 °F

3.65 inches

Most snow

none

September 21 Average Weather
1991–2020 ¹

Average high

84.3 °F

Average low

64.2 °F

Chance precipitation

21.7%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	89	67	0.00	0.0
2022	102	74	0.00	0.0
2021	85	62	0.74	0.0
2020	80	61	0.00	0.0
2019	90	70	0.00	0.0
2018	93	74	0.04	0.0
2017	91	73	0.00	0.0
2016	91	69	0.00	0.0
2015	85	63	0.01	0.0
2014	91	69	0.00	0.0
2013	76	64	0.05	0.0
2012	83	61	0.06	0.0
2011	86	65	0.00	0.0
2010	98	71	0.00	0.0
2009	86	71	0.00	0.0
2008	80	66	0.00	0.0
2007	93	67	0.00	0.0
2006	80	56	0.00	n/a
2005	94	79	0.00	n/a
2004	83	57	0.00	n/a
2003	71	65	1.30	n/a
2002	83	65	0.00	n/a
2001	85	62	0.00	n/a
2000	83	62	0.00	0.0
1999	73	58	0.01	n/a
1998	92	72	0.00	0.0
1997	80	67	0.08	0.0
1996	80	63	0.50	0.0
1995	79	54	0.00	0.0
1994	83	60	0.00	0.0
1993	90	64	0.00	0.0
1992	86	72	0.09	0.0
1991	77	47	0.00	0.0
1990	88	74	0.16	0.0
1989	84	62	0.00	0.0
1988	89	67	0.00	0.0
1987	82	57	0.00	0.0
1986	91	71	0.00	0.0
1985	88	66	0.00	0.0
1984	86	60	0.00	0.0
1983	65	47	0.07	0.0
1982	65	51	0.00	0.0
1981	83	57	0.00	0.0
1980	91	79	0.04	0.0
1979	75	65	0.31	0.0
1978	94	70	0.00	0.0
1977	84	60	0.00	0.0
1976	78	60	0.00	0.0
1975	74	57	0.00	0.0
1974	74	59	0.60	0.0
1973	86	71	0.00	0.0
1972	88	64	0.11	0.0
1971	73	51	0.00	0.0
1970	93	74	0.00	0.0
1969	82	68	0.00	0.0
1968	89	64	0.00	0.0
1967	90	70	0.00	0.0
1966	67	61	0.00	0.0
1965	85	70	1.16	0.0
1964	89	73	0.00	0.0
1963	90	61	0.00	0.0
1962	76	49	0.00	0.0
1961	88	66	0.00	0.0
1960	90	63	0.00	0.0
1959	88	66	0.00	0.0
1958	81	65	0.12	0.0
1957	86	70	3.65	0.0
1956	87	52	0.00	0.0
1955	95	72	0.00	0.0
1954	78	61	0.22	0.0
1953	79	59	0.00	0.0
1952	79	60	0.00	0.0
1951	81	68	0.55	0.0
1950	85	72	0.00	0.0
1949	86	49	0.00	0.0
1948	94	62	0.00	0.0
1947	88	62	0.40	0.0
1946	88	65	0.71	0.0
1945	91	70	0.00	0.0
1944	93	71	0.00	0.0
1943	69	55	0.00	0.0
1942	72	50	0.00	0.0
1941	87	60	0.00	0.0
1940	91	69	0.00	0.0
1939	85	64	0.00	0.0
1938	70	52	0.00	0.0
1937	90	69	0.00	0.0
1936	86	70	0.00	0.0
1935	89	71	0.00	0.0
1934	n/a	n/a	n/a	n/a
1933	82	60	0.00	0.0
1932	83	68	0.00	0.0
1931	93	76	0.00	0.0
1930	86	65	0.00	0.0
1929	80	63	0.00	0.0
1928	82	64	0.00	0.0

What's the all-time high for Memphis on 9/21?

For the date of Sep 21, the highest temperature ever reached in Memphis history is 102 °F which happened in 2022.

Highest Temperatures in Memphis on September 21

What's the all-time low for Memphis on 9/21?

For the date of Sep 21, the lowest temperature ever reached in Memphis history is 47 °F which has happened 2 times, most recently in 1991.

Lowest Temperatures in Memphis on September 21

Lowest High Temperatures in Memphis on September 21

What's the most it has ever rained in Memphis on 9/21?

For the date of Sep 21, the most precipitation ever recorded in Memphis history is 3.65 inches which happened in 1957.

All-Time Most Precipitation in Memphis on September 21

Weather Station Details

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