Santa Ana October 18 Weather Records

Daily averages and all-time records for weather in Santa Ana, California for the date of October 18.
October 18 All-Time Records
1906–2024
Highest temperature 97 °F 1933
Lowest temperature 41 °F 1924
Lowest daily high 66 °F 1916
Highest daily low 70 °F 2015
Most precipitation 2.50 inches 1934
Most snow none -
October 18 Average Weather
1991–2020 1
Average high 80.2 °F
Average low 58.6 °F
Chance precipitation 7.3%
Chance snow 0%
Santa Ana October 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 63 0.00 n/a
2022 90 61 0.00 n/a
2021 68 59 0.00 n/a
2020 83 65 0.00 n/a
2019 79 59 0.00 n/a
2018 89 57 0.00 n/a
2017 85 66 0.00 n/a
2016 77 58 0.00 n/a
2015 79 70 0.00 n/a
2014 79 65 0.00 n/a
2013 84 55 0.00 n/a
2012 78 70 0.00 n/a
2011 79 60 0.00 n/a
2010 70 60 0.12 0.0
2009 88 62 0.00 0.0
2008 86 56 0.00 0.0
2007 82 52 0.00 0.0
2006 76 51 0.00 0.0
2005 n/a n/a n/a n/a
2004 70 60 0.02 0.0
2003 n/a n/a 0.00 0.0
2002 68 59 0.00 0.0
2001 81 52 0.00 0.0
2000 75 58 0.00 0.0
1999 90 52 0.00 0.0
1998 88 53 0.00 0.0
1997 85 59 0.00 0.0
1996 74 60 0.00 0.0
1995 n/a 63 0.00 0.0
1994 78 52 0.00 0.0
1993 73 55 0.00 0.0
1992 76 61 0.00 0.0
1991 87 58 0.00 0.0
1990 78 62 0.00 0.0
1989 86 58 0.00 0.0
1988 79 62 0.00 0.0
1987 n/a 63 0.00 0.0
1986 71 54 0.00 0.0
1985 78 62 0.00 0.0
1984 73 60 0.00 0.0
1983 79 56 0.00 0.0
1982 73 59 0.00 0.0
1981 93 54 0.00 0.0
1980 85 47 0.00 0.0
1979 73 62 0.00 0.0
1978 77 57 0.00 0.0
1977 76 61 0.00 0.0
1976 79 61 0.00 0.0
1975 n/a n/a 0.00 0.0
1974 90 58 0.00 0.0
1973 91 58 0.00 0.0
1972 72 59 0.00 0.0
1971 69 48 0.00 0.0
1970 73 59 0.00 0.0
1969 70 51 0.00 0.0
1968 88 54 0.00 0.0
1967 96 55 0.00 0.0
1966 93 50 0.00 0.0
1965 77 50 0.00 0.0
1964 84 57 0.00 0.0
1963 76 56 0.24 0.0
1962 68 56 0.08 0.0
1961 78 61 0.00 0.0
1960 75 50 0.00 0.0
1959 79 60 0.00 0.0
1958 88 55 0.00 0.0
1957 69 61 0.00 0.0
1956 72 57 0.00 0.0
1955 70 50 0.00 0.0
1954 84 50 0.00 0.0
1953 73 54 0.00 0.0
1952 82 57 0.00 0.0
1951 91 47 0.00 0.0
1950 86 42 0.00 0.0
1949 67 53 0.00 0.0
1948 77 59 0.04 0.0
1947 85 53 0.00 0.0
1946 77 49 0.00 0.0
1945 76 60 0.00 0.0
1944 77 55 0.00 n/a
1943 68 53 0.20 n/a
1942 84 45 0.00 n/a
1941 82 50 0.00 n/a
1940 92 53 0.00 n/a
1939 89 46 0.00 n/a
1938 78 n/a 0.00 n/a
1937 84 49 0.00 n/a
1936 67 55 0.06 0.0
1935 88 62 0.00 n/a
1934 70 55 2.50 n/a
1933 97 46 0.00 n/a
1932 74 42 0.00 n/a
1931 79 n/a n/a n/a
1930 84 n/a 0.00 n/a
1929 84 47 0.00 n/a
1928 86 46 0.00 n/a
1927 79 47 0.00 n/a
1926 83 n/a 0.00 n/a
1925 70 48 0.00 n/a
1924 72 41 0.00 n/a
1923 85 47 0.00 n/a
1922 74 54 n/a n/a
1921 81 56 0.00 n/a
1920 68 45 0.00 n/a
1919 n/a n/a n/a n/a
1918 n/a 41 0.00 n/a
1917 76 52 n/a n/a
1916 66 55 0.00 n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a 0.10 n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
What's the all-time high for Santa Ana on 10/18?
For the date of Oct 18, the highest temperature ever reached in Santa Ana history is 97 °F which happened in 1933.
Highest Temperatures in Santa Ana on October 18
Rank Temperature Year
1 97 °F 1933
2 96 °F 1967
3 93 °F 1981
3 93 °F 1966
5 92 °F 1940
6 91 °F 1951
6 91 °F 1973
8 90 °F 2022
8 90 °F 1999
8 90 °F 1974
What's the all-time low for Santa Ana on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Santa Ana history is 41 °F which has happened 2 times, most recently in 1924.
Lowest Temperatures in Santa Ana on October 18
Rank Temperature Year
1 41 °F 1918
1 41 °F 1924
3 42 °F 1950
3 42 °F 1932
5 45 °F 1920
5 45 °F 1942
7 46 °F 1939
7 46 °F 1928
7 46 °F 1933
10 47 °F 1923
10 47 °F 1980
10 47 °F 1929
10 47 °F 1951
10 47 °F 1927
Lowest High Temperatures in Santa Ana on October 18
Rank Temperature Year
1 66 °F 1916
2 67 °F 1949
2 67 °F 1936
4 68 °F 2002
4 68 °F 1943
4 68 °F 2021
4 68 °F 1962
4 68 °F 1920
9 69 °F 1971
9 69 °F 1957
What's the most it has ever rained in Santa Ana on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Santa Ana history is 2.50 inches which happened in 1934.
All-Time Most Precipitation in Santa Ana on October 18
Rank Precipitation Year
1 2.50 inches 1934
2 0.24 inches 1963
3 0.20 inches 1943
4 0.12 inches 2010
5 0.10 inches 1908
6 0.08 inches 1962
7 0.06 inches 1936
8 0.04 inches 1948
9 0.02 inches 2004
Weather Station Details
Years Station Coordinates
1906–2024 Santa Ana Fire Station location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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