El Cajon March 21 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	61	51	0.95	n/a
2022	73	44	0.00	n/a
2021	64	43	0.00	n/a
2020	66	49	0.00	n/a
2019	63	48	0.12	n/a
2018	82	49	0.00	n/a
2017	74	52	0.00	n/a
2016	74	53	0.00	n/a
2015	78	53	0.00	n/a
2014	70	57	0.00	n/a
2013	67	51	0.00	n/a
2012	78	43	0.00	n/a
2011	59	49	1.15	n/a
2010	78	50	0.00	0.0
2009	70	53	0.00	0.0
2008	n/a	n/a	n/a	n/a
2007	n/a	n/a	n/a	n/a
2006	n/a	n/a	n/a	n/a
2005	71	50	0.00	0.0
2004	75	54	0.00	0.0
2003	77	46	0.00	0.0
2002	84	44	0.00	0.0
2001	78	55	0.00	0.0
2000	74	40	0.00	0.0
1999	69	40	0.00	0.0
1998	72	52	0.00	0.0
1997	87	46	0.00	0.0
1996	75	57	0.00	0.0
1995	65	54	0.45	0.0
1994	n/a	n/a	n/a	n/a
1993	73	58	0.00	0.0
1992	67	57	0.45	0.0
1991	57	43	1.01	0.0
1990	84	51	0.00	0.0
1989	77	42	0.00	0.0
1988	79	44	0.00	0.0
1987	66	45	0.20	0.0
1986	86	44	0.00	0.0
1985	68	49	0.00	0.0
1984	76	46	0.00	0.0
1983	64	48	0.62	0.0
1982	72	44	0.00	0.0
1981	70	43	0.00	0.0
1980	71	48	0.00	0.0
1959	87	40	0.00	0.0
1958	69	51	0.40	0.0
1957	58	50	0.00	0.0
1956	78	36	0.00	0.0
1955	69	36	0.00	0.0
1954	n/a	50	0.95	0.0
1953	62	42	0.00	0.0
1952	67	33	0.00	0.0
1951	81	38	0.00	0.0
1950	71	40	0.00	0.0
1949	66	36	0.00	0.0
1948	69	33	0.00	n/a
1947	63	48	0.33	0.0
1946	58	43	0.50	n/a
1945	59	32	0.03	0.0
1944	71	36	0.00	n/a
1943	70	43	0.00	n/a
1942	77	29	0.00	n/a
1941	71	39	0.00	n/a
1940	65	54	0.00	n/a
1939	59	52	0.03	n/a
1938	60	47	0.00	n/a
1937	68	36	0.00	n/a
1936	65	53	0.37	0.0
1935	64	38	0.00	n/a
1934	83	38	0.00	n/a
1933	81	46	0.00	n/a
1932	60	33	0.00	n/a
1931	87	42	0.00	n/a
1930	69	50	0.00	n/a
1929	66	43	0.00	n/a
1928	82	38	0.00	n/a
1927	75	32	0.00	n/a
1926	74	51	0.00	n/a
1925	78	38	0.00	n/a
1924	55	42	0.16	n/a
1923	71	43	0.00	n/a
1922	70	42	0.00	n/a
1921	74	36	0.00	n/a
1920	60	49	0.39	n/a
1919	56	41	0.38	n/a
1918	66	43	0.00	n/a
1917	66	40	0.00	n/a
1916	72	57	0.24	n/a
1915	82	43	0.00	n/a
1914	74	57	0.00	n/a
1913	67	44	0.00	n/a
1912	56	38	0.49	0.0
1911	n/a	n/a	n/a	0.0
1910	68	50	0.03	n/a
1909	58	44	0.48	n/a
1908	70	51	0.00	n/a
1907	63	54	0.18	n/a
1906	n/a	n/a	n/a	n/a
1905	67	46	0.00	n/a
1904	63	40	0.00	n/a
1903	68	39	0.00	n/a
1902	62	40	0.00	n/a
1901	n/a	n/a	n/a	n/a
1900	73	46	0.00	n/a
1899	65	49	0.07	0.0

What's the all-time high for El Cajon on 3/21?

For the date of Mar 21, the highest temperature ever reached in El Cajon history is 87 °F which has happened 3 times, most recently in 1997.

Highest Temperatures in El Cajon on March 21

Rank	Temperature	Year
1	87 °F	1997
1	87 °F	1931
1	87 °F	1959
4	86 °F	1986
5	84 °F	2002
5	84 °F	1990
7	83 °F	1934
8	82 °F	1928
8	82 °F	2018
8	82 °F	1915

What's the all-time low for El Cajon on 3/21?

For the date of Mar 21, the lowest temperature ever reached in El Cajon history is 29 °F which happened in 1942.

Lowest Temperatures in El Cajon on March 21

Rank	Temperature	Year
1	29 °F	1942
2	32 °F	1927
2	32 °F	1945
4	33 °F	1952
4	33 °F	1948
4	33 °F	1932
7	36 °F	1921
7	36 °F	1937
7	36 °F	1949
7	36 °F	1955
7	36 °F	1944
7	36 °F	1956

Lowest High Temperatures in El Cajon on March 21

Rank	Temperature	Year
1	55 °F	1924
2	56 °F	1919
2	56 °F	1912
4	57 °F	1991
5	58 °F	1957
5	58 °F	1946
5	58 °F	1909
8	59 °F	1939
8	59 °F	2011
8	59 °F	1945

What's the most it has ever rained in El Cajon on 3/21?

For the date of Mar 21, the most precipitation ever recorded in El Cajon history is 1.15 inches which happened in 2011.

All-Time Most Precipitation in El Cajon on March 21

Rank	Precipitation	Year
1	1.15 inches	2011
2	1.01 inches	1991
3	0.95 inches	2023
3	0.95 inches	1954
5	0.62 inches	1983
6	0.50 inches	1946
7	0.49 inches	1912
8	0.48 inches	1909
9	0.45 inches	1995
9	0.45 inches	1992

Weather Station Details

Years	Station	Coordinates
1979–2024	El Cajon	location
1899–1979	El Cajon 2 E	location