El Cajon January 1 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	n/a	n/a	n/a	n/a
2023	56	52	1.25	n/a
2022	64	44	0.00	n/a
2021	71	38	0.00	n/a
2020	67	40	0.00	n/a
2019	58	36	0.65	n/a
2018	75	40	0.00	n/a
2017	58	43	0.59	n/a
2016	68	33	0.00	n/a
2015	59	32	0.00	n/a
2014	77	37	0.00	n/a
2013	63	35	0.00	n/a
2012	89	40	0.00	n/a
2011	62	35	0.00	n/a
2010	76	40	0.00	0.0
2009	76	39	0.00	0.0
2008	78	42	0.00	0.0
2007	76	43	0.00	0.0
2006	64	51	0.14	0.0
2005	61	43	0.11	0.0
2004	65	36	0.00	0.0
2003	73	39	0.00	0.0
2002	66	45	0.00	0.0
2001	73	42	0.00	0.0
2000	57	44	0.00	0.0
1999	75	45	0.00	0.0
1998	78	42	0.00	0.0
1997	77	52	0.20	0.0
1996	n/a	n/a	n/a	n/a
1995	63	42	0.00	0.0
1994	72	37	0.00	0.0
1993	62	39	0.00	0.0
1992	68	36	0.00	0.0
1991	73	31	0.00	0.0
1990	65	35	0.00	0.0
1989	61	34	0.00	0.0
1988	65	30	0.00	0.0
1987	65	37	0.00	0.0
1986	68	54	0.00	0.0
1985	68	36	0.00	0.0
1984	n/a	n/a	0.00	0.0
1983	66	29	0.00	0.0
1982	60	51	0.70	0.0
1981	73	52	0.00	0.0
1980	76	44	0.00	0.0
1959	75	33	0.00	0.0
1958	73	30	0.00	0.0
1957	75	43	0.00	0.0
1956	65	28	0.00	0.0
1955	60	48	0.00	0.0
1954	75	26	0.00	0.0
1953	59	33	0.04	0.0
1952	57	37	0.00	0.0
1951	61	26	0.00	0.0
1950	76	36	0.00	0.0
1949	58	37	0.00	0.0
1948	63	25	0.00	0.0
1947	63	31	0.00	0.0
1946	84	39	0.00	0.0
1945	n/a	31	0.00	0.0
1944	65	37	0.07	0.0
1943	75	36	0.00	n/a
1942	n/a	44	0.50	n/a
1941	63	44	0.00	n/a
1940	69	47	0.00	n/a
1939	76	36	n/a	n/a
1938	85	n/a	0.00	n/a
1937	57	40	0.30	n/a
1936	70	34	0.00	0.0
1935	73	28	0.00	n/a
1934	63	53	0.01	n/a
1933	64	28	0.00	n/a
1932	64	50	0.03	n/a
1931	68	31	0.00	n/a
1930	75	30	0.00	n/a
1929	78	31	0.00	n/a
1928	71	35	0.00	n/a
1927	79	29	0.00	n/a
1926	70	47	0.01	n/a
1925	67	36	0.00	n/a
1924	55	39	0.39	n/a
1923	67	37	0.00	n/a
1922	66	55	0.27	n/a
1921	80	34	0.00	0.0
1920	68	38	0.00	n/a
1919	59	27	0.00	n/a
1918	84	36	0.00	n/a
1917	54	32	0.08	n/a
1916	55	34	0.00	n/a
1915	71	40	0.00	n/a
1914	68	42	0.00	n/a
1913	73	39	0.00	n/a
1912	n/a	40	0.00	0.0
1911	n/a	n/a	n/a	n/a
1910	62	46	1.05	n/a
1909	68	35	0.00	0.0
1908	78	35	0.00	n/a
1907	52	35	0.04	n/a
1906	55	27	0.00	n/a
1905	76	34	0.00	n/a
1904	68	35	0.00	n/a
1903	69	32	0.00	n/a
1902	82	39	0.00	n/a
1901	65	35	0.00	n/a
1900	61	43	0.00	n/a

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

For the date of Jan 1, the highest temperature ever reached in El Cajon history is 89 °F which happened in 2012.

Highest Temperatures in El Cajon on January 1

Rank	Temperature	Year
1	89 °F	2012
2	85 °F	1938
3	84 °F	1946
3	84 °F	1918
5	82 °F	1902
6	80 °F	1921
7	79 °F	1927
8	78 °F	1929
8	78 °F	1908
8	78 °F	1998
8	78 °F	2008

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

For the date of Jan 1, the lowest temperature ever reached in El Cajon history is 25 °F which happened in 1948.

Lowest Temperatures in El Cajon on January 1

Rank	Temperature	Year
1	25 °F	1948
2	26 °F	1954
2	26 °F	1951
4	27 °F	1919
4	27 °F	1906
6	28 °F	1956
6	28 °F	1933
6	28 °F	1935
9	29 °F	1983
9	29 °F	1927

Lowest High Temperatures in El Cajon on January 1

Rank	Temperature	Year
1	52 °F	1907
2	54 °F	1917
3	55 °F	1924
3	55 °F	1916
3	55 °F	1906
6	56 °F	2023
7	57 °F	1937
7	57 °F	1952
7	57 °F	2000
10	58 °F	1949
10	58 °F	2019
10	58 °F	2017

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

For the date of Jan 1, the most precipitation ever recorded in El Cajon history is 1.25 inches which happened in 2023.

All-Time Most Precipitation in El Cajon on January 1

Rank	Precipitation	Year
1	1.25 inches	2023
2	1.05 inches	1910
3	0.70 inches	1982
4	0.65 inches	2019
5	0.59 inches	2017
6	0.50 inches	1942
7	0.39 inches	1924
8	0.30 inches	1937
9	0.27 inches	1922
10	0.20 inches	1997

Weather Station Details

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