Number of Days of 90 °F in Santa Ana by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 90 degrees Fahrenheit in Santa Ana, California, between 1906 and 2024.

Also see:

Which year had the most 90° days?

Based on NOAA records, the year 1931 holds the record for the most 90 °F days in Santa Ana history. There were 59 days with a high temperature of at least 90 degrees that year.

How many so far this year (2024)?

It has not reached 90 degrees Fahrenheit in Santa Ana so far in 2024. As of March 31, the highest temperature this year is 85 °F.

The last time it reached at least 90° F was November 1, 2023.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 90 °F
2024	109	0
2023	39	28
2022	11	41
2021	27	32
2020	5	50
2019	34	29
2018	30	30
2017	17	35
2016	11	41
2015	3	52
2014	6	48
2013	59	23
2012	20	34
2011	59	23
2010	34	29
2009	15	37
2008	6	48
2007	9	42
2006	8	45
2005	67	20
2004	17	35
2003	50	25
2002	90	15
2001	101	10
2000	66	21
1999	67	20
1998	74	19
1997	16	36
1996	53	24
1995	59	23
1994	79	18
1993	106	8
1992	53	24
1991	92	14
1990	30	30
1989	96	13
1988	79	18
1987	79	18
1986	106	8
1985	39	28
1984	34	29
1983	25	33
1982	84	17
1981	67	20
1980	87	16
1979	29	31
1978	44	27
1977	105	9
1976	74	19
1975	101	10
1974	84	17
1973	67	20
1972	50	25
1971	17	35
1970	74	19
1969	101	10
1968	48	26
1967	34	29
1966	67	20
1965	50	25
1964	84	17
1963	79	18
1962	99	11
1961	90	15
1960	48	26
1959	63	22
1958	53	24
1957	74	19
1956	44	27
1955	87	16
1954	79	18
1953	74	19
1952	20	34
1951	39	28
1950	53	24
1949	13	38
1948	63	22
1947	9	42
1946	20	34
1945	34	29
1944	92	14
1943	39	28
1942	87	16
1941	59	23
1940	39	28
1939	13	38
1938	30	30
1937	20	34
1936	25	33
1935	20	34
1934	27	32
1933	67	20
1932	63	22
1931	1	59
1930	3	52
1929	2	57
1928	53	24
1927	44	27
1926	97	12
1925	92	14
1924	99	11
1923	92	14
1922	30	30
1921	67	20
1920	101	10
1919	97	12
1918	53	24
1917	44	27
1916	108	5
1915	109	0
1914	109	0
1913	109	0
1912	109	0
1911	109	0
1910	109	0
1909	109	0
1908	109	0
1907	109	0
1906	109	0

Weather Station Details

Years	Station	Coordinates
1906–2024	Santa Ana Fire Station	location