Antioch September 21 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2020	88	59	0.00	n/a
2019	86	61	0.00	n/a
2018	n/a	n/a	n/a	n/a
2017	n/a	n/a	n/a	n/a
2016	80	64	0.00	n/a
2015	87	61	0.00	n/a
2014	80	61	0.00	n/a
2013	70	60	0.50	n/a
2012	93	56	0.00	n/a
2011	100	61	0.00	n/a
2010	80	52	0.00	0.0
2009	n/a	n/a	0.00	0.0
2008	82	56	0.00	0.0
2007	72	51	0.00	0.0
2006	86	63	0.00	0.0
2005	84	54	0.00	0.0
2004	81	54	0.00	0.0
2003	97	62	0.00	0.0
2002	93	58	0.00	0.0
2001	83	53	0.00	0.0
2000	78	61	0.00	0.0
1999	89	55	0.00	0.0
1998	79	55	0.00	0.0
1997	90	59	0.00	0.0
1996	89	58	0.00	0.0
1995	97	57	0.00	0.0
1994	90	57	0.00	0.0
1993	88	55	0.00	0.0
1992	94	56	0.00	0.0
1991	83	54	0.00	0.0
1990	98	60	0.00	0.0
1989	75	56	0.00	0.0
1988	81	51	0.00	0.0
1987	94	58	0.00	0.0
1986	74	50	0.00	0.0
1985	86	52	0.00	0.0
1984	82	60	0.00	0.0
1983	93	68	0.00	0.0
1982	81	50	0.00	0.0
1981	88	58	0.00	0.0
1980	82	54	0.00	0.0
1979	92	50	0.00	0.0
1978	83	46	0.00	0.0
1977	79	52	0.00	0.0
1976	80	49	0.00	0.0
1975	89	56	0.00	0.0
1974	83	51	0.00	0.0
1973	78	56	0.00	0.0
1972	80	48	0.00	0.0
1971	82	50	0.00	0.0
1970	79	47	0.00	0.0
1969	76	52	0.00	0.0
1968	77	55	0.00	0.0
1967	96	60	0.00	0.0
1966	85	53	0.00	0.0
1965	84	44	0.00	0.0
1964	91	60	0.00	0.0
1963	82	54	0.00	0.0
1962	84	51	0.00	0.0
1961	79	50	0.00	0.0
1960	85	43	0.00	0.0
1959	77	53	0.00	0.0
1958	93	53	0.00	0.0
1957	90	47	0.00	0.0
1956	81	61	0.00	0.0
1955	n/a	n/a	0.00	0.0
1954	81	50	0.00	0.0
1953	76	58	0.00	0.0
1952	88	51	0.00	0.0
1951	89	58	0.00	0.0
1950	92	53	0.00	0.0
1949	106	58	0.00	0.0
1948	75	51	n/a	n/a
1947	105	57	0.00	0.0
1946	97	54	0.00	0.0
1945	75	54	0.00	0.0
1944	87	46	0.00	n/a
1943	105	56	0.00	n/a
1942	85	49	0.00	n/a
1941	83	54	0.00	n/a
1940	92	61	0.00	n/a
1939	103	67	0.00	n/a
1938	84	57	0.00	n/a
1937	86	52	0.00	n/a
1936	92	60	0.00	n/a
1935	80	54	0.00	0.0
1934	74	53	0.00	n/a
1933	83	62	0.00	n/a
1932	86	51	0.00	n/a
1931	88	45	0.00	n/a
1930	75	58	0.03	n/a
1929	80	51	0.00	n/a
1928	n/a	n/a	0.00	n/a
1927	n/a	50	0.00	n/a
1926	84	45	0.00	n/a
1925	87	49	0.00	0.0
1924	n/a	n/a	n/a	n/a
1923	72	61	0.02	n/a
1922	87	60	n/a	n/a
1921	91	50	n/a	n/a
1920	88	53	n/a	n/a
1919	104	53	0.00	n/a
1918	85	58	0.05	n/a
1917	85	54	0.00	n/a
1916	85	56	0.15	n/a

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

For the date of Sep 21, the highest temperature ever reached in Antioch history is 106 °F which happened in 1949.

Highest Temperatures in Antioch on September 21

Rank	Temperature	Year
1	106 °F	1949
2	105 °F	1947
2	105 °F	1943
4	104 °F	1919
5	103 °F	1939
6	100 °F	2011
7	98 °F	1990
8	97 °F	1995
8	97 °F	1946
8	97 °F	2003

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

For the date of Sep 21, the lowest temperature ever reached in Antioch history is 43 °F which happened in 1960.

Lowest Temperatures in Antioch on September 21

Rank	Temperature	Year
1	43 °F	1960
2	44 °F	1965
3	45 °F	1931
3	45 °F	1926
5	46 °F	1978
5	46 °F	1944
7	47 °F	1970
7	47 °F	1957
9	48 °F	1972
10	49 °F	1976
10	49 °F	1925
10	49 °F	1942

Lowest High Temperatures in Antioch on September 21

Rank	Temperature	Year
1	70 °F	2013
2	72 °F	2007
2	72 °F	1923
4	74 °F	1986
4	74 °F	1934
6	75 °F	1945
6	75 °F	1989
6	75 °F	1948
6	75 °F	1930
10	76 °F	1969
10	76 °F	1953

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

For the date of Sep 21, the most precipitation ever recorded in Antioch history is 0.50 inches which happened in 2013.

All-Time Most Precipitation in Antioch on September 21

Rank	Precipitation	Year
1	0.50 inches	2013
2	0.15 inches	1916
3	0.05 inches	1918
4	0.03 inches	1930
5	0.02 inches	1923

Weather Station Details

Years	Station	Coordinates
1956–2021	Antioch Pumping Plant #3	location
1915–1955	Antioch Fireboard Mills	location