El Cajon December 17 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	76	39	0.00	n/a
2022	67	32	0.00	n/a
2021	69	46	0.00	n/a
2020	65	39	0.00	n/a
2019	70	34	0.00	n/a
2018	68	50	0.00	n/a
2017	74	42	0.00	n/a
2016	61	41	0.00	n/a
2015	69	34	0.00	n/a
2014	64	53	0.51	n/a
2013	81	48	0.00	n/a
2012	63	53	0.05	n/a
2011	67	39	0.00	n/a
2010	64	44	0.01	0.0
2009	78	39	0.00	0.0
2008	57	48	2.20	0.0
2007	65	38	0.00	0.0
2006	n/a	n/a	n/a	n/a
2005	61	47	0.00	0.0
2004	80	38	0.00	0.0
2003	76	34	0.00	0.0
2002	n/a	n/a	n/a	n/a
2001	69	33	0.00	0.0
2000	82	39	0.00	0.0
1999	84	40	0.00	0.0
1998	n/a	n/a	n/a	n/a
1997	n/a	n/a	n/a	n/a
1996	76	40	0.00	0.0
1995	69	41	0.00	0.0
1994	72	33	0.00	0.0
1993	65	35	0.00	0.0
1992	60	38	0.00	0.0
1991	n/a	43	0.05	0.0
1990	62	37	0.00	0.0
1989	68	36	0.00	0.0
1988	61	47	0.00	0.0
1987	60	45	1.20	0.0
1986	70	44	0.00	0.0
1985	77	38	0.00	0.0
1984	59	32	0.00	0.0
1983	61	52	0.00	0.0
1982	n/a	n/a	n/a	n/a
1981	77	38	0.00	0.0
1980	80	46	0.00	0.0
1979	81	33	0.00	0.0
1958	87	29	0.00	0.0
1957	65	55	0.16	0.0
1956	76	30	0.00	0.0
1955	62	41	0.00	0.0
1954	77	32	0.00	0.0
1953	77	37	0.00	0.0
1952	67	40	n/a	0.0
1951	61	33	0.00	0.0
1950	82	39	0.00	0.0
1949	57	40	0.18	0.0
1948	54	37	0.50	0.0
1947	65	33	0.00	n/a
1946	64	40	0.00	0.0
1945	76	32	0.00	0.0
1944	72	35	0.00	n/a
1943	60	37	0.00	0.0
1942	70	34	0.00	n/a
1941	68	42	0.00	n/a
1940	70	53	1.61	n/a
1939	82	36	0.00	n/a
1938	68	45	0.00	n/a
1937	76	37	0.00	n/a
1936	68	44	0.18	n/a
1935	77	26	0.00	n/a
1934	69	43	0.00	n/a
1933	69	28	0.00	n/a
1932	65	32	0.00	n/a
1931	69	30	0.00	n/a
1930	73	32	0.00	n/a
1929	80	40	n/a	n/a
1928	65	27	0.00	n/a
1927	69	31	0.00	n/a
1926	71	32	0.00	n/a
1925	68	34	0.00	n/a
1924	52	40	0.03	n/a
1923	79	35	0.00	n/a
1922	65	50	0.04	n/a
1921	75	38	1.22	0.0
1920	73	36	0.00	n/a
1919	77	33	0.00	n/a
1918	65	36	0.00	n/a
1917	82	32	0.00	n/a
1916	71	28	0.00	0.0
1915	61	32	0.00	n/a
1914	56	52	0.68	n/a
1913	64	49	0.00	n/a
1912	78	32	0.00	n/a
1911	59	44	0.12	0.0
1910	64	33	0.00	n/a
1909	62	39	0.00	0.0
1908	57	36	0.00	n/a
1907	67	41	0.00	n/a
1906	72	34	0.00	n/a
1905	67	35	0.15	n/a
1904	84	37	0.00	n/a
1903	70	29	0.00	n/a
1902	65	40	0.35	n/a
1901	89	38	0.00	n/a
1900	78	32	0.00	0.0
1899	58	52	0.64	0.0

What's the all-time high for El Cajon on 12/17?

For the date of Dec 17, the highest temperature ever reached in El Cajon history is 89 °F which happened in 1901.

Highest Temperatures in El Cajon on December 17

Rank	Temperature	Year
1	89 °F	1901
2	87 °F	1958
3	84 °F	1904
3	84 °F	1999
5	82 °F	1950
5	82 °F	1917
5	82 °F	1939
5	82 °F	2000
9	81 °F	2013
9	81 °F	1979

What's the all-time low for El Cajon on 12/17?

For the date of Dec 17, the lowest temperature ever reached in El Cajon history is 26 °F which happened in 1935.

Lowest Temperatures in El Cajon on December 17

Rank	Temperature	Year
1	26 °F	1935
2	27 °F	1928
3	28 °F	1916
3	28 °F	1933
5	29 °F	1958
5	29 °F	1903
7	30 °F	1956
7	30 °F	1931
9	31 °F	1927
10	32 °F	1932
10	32 °F	1915
10	32 °F	1912
10	32 °F	1945
10	32 °F	1917
10	32 °F	1930
10	32 °F	1954
10	32 °F	1926
10	32 °F	1984
10	32 °F	1900
10	32 °F	2022

Lowest High Temperatures in El Cajon on December 17

Rank	Temperature	Year
1	52 °F	1924
2	54 °F	1948
3	56 °F	1914
4	57 °F	1908
4	57 °F	2008
4	57 °F	1949
7	58 °F	1899
8	59 °F	1911
8	59 °F	1984
10	60 °F	1987
10	60 °F	1992
10	60 °F	1943

What's the most it has ever rained in El Cajon on 12/17?

For the date of Dec 17, the most precipitation ever recorded in El Cajon history is 2.20 inches which happened in 2008.

All-Time Most Precipitation in El Cajon on December 17

Rank	Precipitation	Year
1	2.20 inches	2008
2	1.61 inches	1940
3	1.22 inches	1921
4	1.20 inches	1987
5	0.68 inches	1914
6	0.64 inches	1899
7	0.51 inches	2014
8	0.50 inches	1948
9	0.35 inches	1902
10	0.18 inches	1936
10	0.18 inches	1949

Weather Station Details

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