El Cajon May 1 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	63	53	0.00	n/a
2022	69	52	0.00	n/a
2021	79	56	0.00	n/a
2020	81	61	0.00	n/a
2019	71	57	0.00	n/a
2018	61	54	0.03	n/a
2017	84	53	0.00	n/a
2016	73	51	0.00	n/a
2015	94	59	0.00	n/a
2014	94	56	0.00	n/a
2013	76	60	0.00	n/a
2012	68	59	0.00	n/a
2011	84	47	0.00	n/a
2010	76	45	0.00	0.0
2009	82	53	0.00	0.0
2008	75	49	0.00	0.0
2007	n/a	n/a	n/a	n/a
2006	80	53	0.00	0.0
2005	74	54	0.00	0.0
2004	93	51	0.00	0.0
2003	73	47	0.00	0.0
2002	68	51	0.00	0.0
2001	80	55	0.00	0.0
2000	89	54	0.00	0.0
1999	73	43	0.00	0.0
1998	n/a	n/a	0.00	0.0
1997	n/a	n/a	0.00	0.0
1996	97	53	0.00	0.0
1995	78	54	0.00	0.0
1994	71	53	0.00	0.0
1993	85	58	0.00	0.0
1992	82	60	0.00	0.0
1991	74	47	0.00	0.0
1990	72	48	0.00	0.0
1989	80	46	0.00	0.0
1988	72	45	0.00	0.0
1987	72	56	0.01	0.0
1986	80	51	0.00	0.0
1985	81	51	0.00	0.0
1984	70	47	0.00	0.0
1983	67	50	0.13	0.0
1982	76	59	n/a	n/a
1981	78	59	0.00	0.0
1980	69	49	0.00	0.0
1959	67	59	0.00	0.0
1958	70	55	0.00	0.0
1957	74	52	0.00	0.0
1956	72	56	0.00	0.0
1955	61	47	0.87	0.0
1954	n/a	n/a	n/a	n/a
1953	77	48	0.00	0.0
1952	77	45	0.00	0.0
1951	60	41	0.00	0.0
1950	67	48	0.00	0.0
1949	75	45	0.00	0.0
1948	74	42	0.00	n/a
1947	95	46	0.00	0.0
1946	83	52	0.00	0.0
1945	76	51	0.00	0.0
1944	75	52	0.00	n/a
1943	n/a	48	0.00	0.0
1942	66	44	0.00	n/a
1941	69	46	0.67	n/a
1940	91	52	0.00	n/a
1939	80	55	0.00	n/a
1938	60	53	0.27	n/a
1937	88	42	0.00	n/a
1936	76	45	0.00	n/a
1935	69	48	0.06	n/a
1934	68	46	0.00	n/a
1933	64	39	0.00	n/a
1932	80	50	0.00	n/a
1931	77	59	0.00	n/a
1930	68	53	1.70	n/a
1929	97	45	0.00	n/a
1928	88	47	0.00	n/a
1927	73	50	0.00	n/a
1926	66	55	0.00	n/a
1925	77	53	0.00	n/a
1924	71	54	0.00	n/a
1923	84	43	n/a	n/a
1922	69	52	0.00	n/a
1921	73	51	n/a	n/a
1920	73	49	0.00	n/a
1919	78	53	0.00	n/a
1918	95	54	0.00	n/a
1917	71	43	0.00	n/a
1916	87	44	0.00	n/a
1915	52	47	0.37	n/a
1914	56	41	0.25	n/a
1913	66	42	0.00	n/a
1912	n/a	47	0.00	n/a
1911	54	50	n/a	n/a
1910	69	52	0.00	n/a
1909	80	52	0.00	n/a
1908	70	48	0.00	n/a
1907	80	52	0.00	n/a
1906	74	42	0.00	n/a
1905	70	55	0.00	n/a
1904	70	40	0.07	n/a
1903	76	49	0.00	n/a
1902	76	43	0.00	n/a
1901	63	50	0.55	n/a
1900	73	39	0.00	n/a
1899	63	49	0.04	0.0

What's the all-time high for El Cajon on 5/1?

For the date of May 1, the highest temperature ever reached in El Cajon history is 97 °F which has happened 2 times, most recently in 1996.

Highest Temperatures in El Cajon on May 1

Rank	Temperature	Year
1	97 °F	1929
1	97 °F	1996
3	95 °F	1947
3	95 °F	1918
5	94 °F	2014
5	94 °F	2015
7	93 °F	2004
8	91 °F	1940
9	89 °F	2000
10	88 °F	1937
10	88 °F	1928

What's the all-time low for El Cajon on 5/1?

For the date of May 1, the lowest temperature ever reached in El Cajon history is 39 °F which has happened 2 times, most recently in 1933.

Lowest Temperatures in El Cajon on May 1

Rank	Temperature	Year
1	39 °F	1900
1	39 °F	1933
3	40 °F	1904
4	41 °F	1951
4	41 °F	1914
6	42 °F	1937
6	42 °F	1948
6	42 °F	1906
6	42 °F	1913
10	43 °F	1923
10	43 °F	1917
10	43 °F	1999
10	43 °F	1902

Lowest High Temperatures in El Cajon on May 1

Rank	Temperature	Year
1	52 °F	1915
2	54 °F	1911
3	56 °F	1914
4	60 °F	1951
4	60 °F	1938
6	61 °F	2018
6	61 °F	1955
8	63 °F	1899
8	63 °F	2023
8	63 °F	1901

What's the most it has ever rained in El Cajon on 5/1?

For the date of May 1, the most precipitation ever recorded in El Cajon history is 1.70 inches which happened in 1930.

All-Time Most Precipitation in El Cajon on May 1

Rank	Precipitation	Year
1	1.70 inches	1930
2	0.87 inches	1955
3	0.67 inches	1941
4	0.55 inches	1901
5	0.37 inches	1915
6	0.27 inches	1938
7	0.25 inches	1914
8	0.13 inches	1983
9	0.07 inches	1904
10	0.06 inches	1935

Weather Station Details

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