Santa Ana April 18 Weather Records

Daily averages and all-time records for weather in Santa Ana, California for the date of April 18.
April 18 All-Time Records
1906–2024
Highest temperature 91 °F 2016
Lowest temperature 35 °F 1963
Lowest daily high 60 °F 1949
Highest daily low 62 °F 2017
Most precipitation 0.68 inches 1983
Most snow none -
April 18 Average Weather
1991–2020 1
Average high 74.8 °F
Average low 53.9 °F
Chance precipitation 8.7%
Chance snow 0%
Santa Ana April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 56 0.00 n/a
2022 77 54 0.00 n/a
2021 89 53 0.00 n/a
2020 68 58 0.00 n/a
2019 84 56 0.00 n/a
2018 73 52 0.00 n/a
2017 78 62 0.00 n/a
2016 91 53 0.00 n/a
2015 81 56 0.00 n/a
2014 72 61 0.00 n/a
2013 80 53 0.00 n/a
2012 80 56 0.00 n/a
2011 70 59 0.00 n/a
2010 78 53 0.00 0.0
2009 86 50 0.00 0.0
2008 85 53 0.00 0.0
2007 72 52 0.00 0.0
2006 79 59 0.00 0.0
2005 69 53 0.00 0.0
2004 71 50 0.00 0.0
2003 67 51 0.00 0.0
2002 67 47 0.00 0.0
2001 72 51 0.00 0.0
2000 65 49 0.55 0.0
1999 89 53 0.00 0.0
1998 78 50 0.00 0.0
1997 n/a 56 0.00 0.0
1996 71 57 0.39 0.0
1995 64 49 0.17 0.0
1994 80 57 0.00 0.0
1993 70 56 0.00 0.0
1992 79 60 0.00 0.0
1991 67 49 0.00 0.0
1990 70 56 0.00 0.0
1989 78 59 0.00 0.0
1988 71 56 0.00 0.0
1987 78 54 0.00 0.0
1986 85 48 0.00 0.0
1985 68 53 0.00 0.0
1984 68 54 0.00 0.0
1983 68 53 0.68 0.0
1982 76 51 0.00 0.0
1981 65 55 0.10 0.0
1980 78 52 0.00 0.0
1979 67 48 0.00 0.0
1978 78 51 0.00 0.0
1977 71 57 0.00 0.0
1976 70 45 0.00 0.0
1975 67 43 0.00 0.0
1974 69 54 0.00 0.0
1973 68 51 0.00 0.0
1972 67 52 0.00 0.0
1971 66 44 0.00 0.0
1970 70 48 0.00 0.0
1969 73 55 0.00 0.0
1968 69 42 0.00 0.0
1967 62 47 0.37 0.0
1966 65 55 0.00 0.0
1965 76 54 0.00 0.0
1964 65 55 0.00 0.0
1963 64 35 0.00 0.0
1962 79 51 0.00 0.0
1961 69 56 0.00 0.0
1960 84 51 0.00 0.0
1959 69 52 0.00 0.0
1958 73 55 0.00 0.0
1957 66 50 0.40 0.0
1956 62 54 0.00 0.0
1955 64 51 0.00 0.0
1954 70 54 0.00 0.0
1953 74 43 0.00 0.0
1952 71 48 0.00 0.0
1951 70 47 0.00 0.0
1950 83 45 0.00 0.0
1949 60 52 0.00 0.0
1948 79 45 0.00 0.0
1947 73 55 0.00 n/a
1946 73 53 0.00 0.0
1945 76 53 0.00 0.0
1944 74 40 0.00 0.0
1943 75 49 0.00 n/a
1942 76 50 0.00 n/a
1941 69 39 0.00 n/a
1940 80 n/a 0.00 0.0
1939 82 44 0.00 n/a
1938 89 48 0.00 n/a
1937 86 40 0.00 n/a
1936 72 56 0.00 n/a
1935 72 39 0.00 n/a
1934 78 48 0.00 n/a
1933 64 35 0.00 n/a
1932 77 46 0.00 n/a
1931 82 n/a 0.00 n/a
1930 81 45 0.00 n/a
1929 71 54 0.00 n/a
1928 72 42 0.00 n/a
1927 78 42 0.00 n/a
1926 67 57 0.00 n/a
1925 77 45 0.00 n/a
1924 81 n/a 0.00 n/a
1923 69 46 0.23 n/a
1922 73 36 0.00 n/a
1921 73 39 0.00 n/a
1920 n/a n/a n/a n/a
1919 75 43 0.00 n/a
1918 81 51 n/a n/a
1917 64 40 0.00 n/a
1916 n/a n/a n/a 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 0.12 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 n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Santa Ana on 4/18?
For the date of Apr 18, the highest temperature ever reached in Santa Ana history is 91 °F which happened in 2016.
Highest Temperatures in Santa Ana on April 18
Rank Temperature Year
1 91 °F 2016
2 89 °F 1938
2 89 °F 1999
2 89 °F 2021
5 86 °F 2009
5 86 °F 1937
7 85 °F 1986
7 85 °F 2008
9 84 °F 1960
9 84 °F 2019
What's the all-time low for Santa Ana on 4/18?
For the date of Apr 18, the lowest temperature ever reached in Santa Ana history is 35 °F which has happened 2 times, most recently in 1963.
Lowest Temperatures in Santa Ana on April 18
Rank Temperature Year
1 35 °F 1963
1 35 °F 1933
3 36 °F 1922
4 39 °F 1935
4 39 °F 1941
4 39 °F 1921
7 40 °F 1944
7 40 °F 1917
7 40 °F 1937
10 42 °F 1928
10 42 °F 1968
10 42 °F 1927
Lowest High Temperatures in Santa Ana on April 18
Rank Temperature Year
1 60 °F 1949
2 62 °F 1967
2 62 °F 1956
4 64 °F 1963
4 64 °F 1933
4 64 °F 1955
4 64 °F 1917
4 64 °F 1995
9 65 °F 1966
9 65 °F 1964
9 65 °F 2000
9 65 °F 1981
What's the most it has ever rained in Santa Ana on 4/18?
For the date of Apr 18, the most precipitation ever recorded in Santa Ana history is 0.68 inches which happened in 1983.
All-Time Most Precipitation in Santa Ana on April 18
Rank Precipitation Year
1 0.68 inches 1983
2 0.55 inches 2000
3 0.40 inches 1957
4 0.39 inches 1996
5 0.37 inches 1967
6 0.23 inches 1923
7 0.17 inches 1995
8 0.12 inches 1913
9 0.10 inches 1981
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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