El Cajon December 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	76	44	0.00	n/a
2022	65	41	0.00	n/a
2021	71	38	0.00	n/a
2020	70	43	0.00	n/a
2019	64	34	0.00	n/a
2018	69	48	0.00	n/a
2017	74	39	0.00	n/a
2016	65	32	0.00	n/a
2015	75	36	0.00	n/a
2014	64	48	0.00	n/a
2013	71	52	0.00	n/a
2012	59	53	0.23	n/a
2011	59	46	0.00	n/a
2010	62	55	0.30	0.0
2009	83	42	0.00	0.0
2008	61	45	0.00	0.0
2007	69	39	0.00	0.0
2006	n/a	n/a	n/a	n/a
2005	63	44	0.00	0.0
2004	80	39	0.00	0.0
2003	79	40	0.00	0.0
2002	n/a	n/a	n/a	n/a
2001	n/a	n/a	0.00	0.0
2000	82	38	0.00	0.0
1999	n/a	n/a	0.00	0.0
1998	n/a	n/a	n/a	n/a
1997	n/a	n/a	n/a	n/a
1996	72	37	0.00	0.0
1995	69	35	0.00	0.0
1994	70	34	0.00	0.0
1993	65	36	0.00	0.0
1992	58	40	0.00	0.0
1991	59	54	0.45	0.0
1990	64	35	0.00	0.0
1989	n/a	38	0.00	0.0
1988	61	41	0.02	0.0
1987	64	50	0.00	0.0
1986	70	41	0.00	0.0
1985	79	37	0.00	0.0
1984	57	43	0.80	0.0
1983	72	40	0.00	0.0
1982	n/a	n/a	n/a	n/a
1981	77	41	0.00	0.0
1980	73	45	0.00	0.0
1979	80	38	0.00	0.0
1958	82	28	0.00	0.0
1957	62	40	0.02	0.0
1956	77	33	0.00	0.0
1955	59	41	0.00	0.0
1954	79	27	0.00	0.0
1953	79	36	0.00	0.0
1952	61	39	n/a	0.0
1951	69	34	0.00	0.0
1950	87	41	0.00	0.0
1949	60	43	0.28	0.0
1948	59	41	0.12	0.0
1947	70	37	0.00	n/a
1946	65	34	0.00	0.0
1945	62	36	0.00	0.0
1944	80	33	0.00	n/a
1943	67	39	0.24	0.0
1942	65	42	0.19	n/a
1941	73	38	0.00	n/a
1940	69	44	0.00	n/a
1939	82	35	0.00	n/a
1938	66	49	0.30	n/a
1937	82	38	0.00	n/a
1936	79	38	0.00	n/a
1935	78	29	0.00	n/a
1934	71	35	0.00	n/a
1933	66	33	0.00	n/a
1932	66	33	0.00	n/a
1931	69	36	0.00	n/a
1930	74	29	0.00	n/a
1929	77	40	n/a	n/a
1928	65	27	0.00	n/a
1927	68	29	0.00	n/a
1926	59	36	0.09	n/a
1925	63	39	0.09	n/a
1924	55	37	0.00	n/a
1923	74	34	0.00	n/a
1922	75	40	0.00	n/a
1921	61	49	2.26	0.0
1920	70	34	0.00	n/a
1919	75	38	0.00	n/a
1918	64	39	0.77	n/a
1917	91	34	0.00	n/a
1916	75	29	0.00	0.0
1915	62	34	0.00	n/a
1914	57	46	0.05	n/a
1913	62	34	0.00	n/a
1912	85	36	0.00	n/a
1911	63	34	0.10	0.0
1910	65	41	0.00	n/a
1909	53	37	0.00	0.0
1908	68	28	0.00	n/a
1907	68	42	0.00	n/a
1906	71	36	0.00	n/a
1905	62	44	0.00	n/a
1904	85	37	0.00	n/a
1903	n/a	40	0.00	n/a
1902	60	46	0.86	n/a
1901	86	36	0.00	n/a
1900	81	32	0.00	0.0
1899	68	38	0.00	0.0

What's the all-time high for El Cajon on 12/18?

For the date of Dec 18, the highest temperature ever reached in El Cajon history is 91 °F which happened in 1917.

Highest Temperatures in El Cajon on December 18

Rank	Temperature	Year
1	91 °F	1917
2	87 °F	1950
3	86 °F	1901
4	85 °F	1904
4	85 °F	1912
6	83 °F	2009
7	82 °F	2000
7	82 °F	1937
7	82 °F	1958
7	82 °F	1939

What's the all-time low for El Cajon on 12/18?

For the date of Dec 18, the lowest temperature ever reached in El Cajon history is 27 °F which has happened 2 times, most recently in 1954.

Lowest Temperatures in El Cajon on December 18

Rank	Temperature	Year
1	27 °F	1928
1	27 °F	1954
3	28 °F	1958
3	28 °F	1908
5	29 °F	1935
5	29 °F	1916
5	29 °F	1930
5	29 °F	1927
9	32 °F	1900
9	32 °F	2016

Lowest High Temperatures in El Cajon on December 18

Rank	Temperature	Year
1	53 °F	1909
2	55 °F	1924
3	57 °F	1984
3	57 °F	1914
5	58 °F	1992
6	59 °F	2012
6	59 °F	1955
6	59 °F	2011
6	59 °F	1926
6	59 °F	1948
6	59 °F	1991

What's the most it has ever rained in El Cajon on 12/18?

For the date of Dec 18, the most precipitation ever recorded in El Cajon history is 2.26 inches which happened in 1921.

All-Time Most Precipitation in El Cajon on December 18

Rank	Precipitation	Year
1	2.26 inches	1921
2	0.86 inches	1902
3	0.80 inches	1984
4	0.77 inches	1918
5	0.45 inches	1991
6	0.30 inches	1938
6	0.30 inches	2010
8	0.28 inches	1949
9	0.24 inches	1943
10	0.23 inches	2012

Weather Station Details

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