El Cajon September 26 Weather Records

Daily averages and all-time records for weather in El Cajon, California for the date of September 26.
September 26 All-Time Records
1899–2024
Highest temperature 109 °F 1921
Lowest temperature 42 °F 1907
Lowest daily high 71 °F 2021
Highest daily low 69 °F 2014
Most precipitation 0.51 inches 1939
September 26 Average Weather
1991–2020 1
Average high 86.4 °F
Average low 60.3 °F
Chance precipitation 2.3%
El Cajon September 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 56 0.00 n/a
2022 93 65 0.00 n/a
2021 71 64 0.00 n/a
2020 84 61 0.00 n/a
2019 75 67 0.00 n/a
2018 83 60 0.00 n/a
2017 85 54 0.00 n/a
2016 98 64 0.00 n/a
2015 94 67 0.00 n/a
2014 86 69 0.00 n/a
2013 71 61 0.00 n/a
2012 82 60 0.00 n/a
2011 79 62 0.00 n/a
2010 105 61 0.00 0.0
2009 95 60 0.00 0.0
2008 98 62 0.00 0.0
2007 n/a n/a n/a n/a
2006 90 55 0.00 0.0
2005 n/a n/a n/a n/a
2004 91 62 0.00 0.0
2003 82 63 0.00 0.0
2002 85 63 0.00 0.0
2001 93 61 0.00 0.0
2000 84 63 0.00 0.0
1999 82 61 0.00 0.0
1998 n/a n/a n/a n/a
1997 n/a n/a n/a n/a
1996 n/a n/a 0.00 0.0
1995 86 60 0.00 0.0
1994 n/a n/a n/a n/a
1993 98 54 0.00 0.0
1992 93 55 0.00 0.0
1991 n/a n/a n/a n/a
1990 85 57 0.00 0.0
1989 100 60 0.00 0.0
1988 n/a n/a 0.00 0.0
1987 78 63 0.00 0.0
1986 72 55 0.00 0.0
1985 n/a n/a 0.00 0.0
1984 91 64 0.00 0.0
1983 n/a 64 0.03 0.0
1982 n/a 66 0.32 0.0
1981 84 56 0.00 0.0
1980 89 59 0.00 0.0
1959 82 56 0.00 0.0
1958 92 48 0.00 0.0
1957 89 53 0.00 0.0
1956 101 56 0.00 0.0
1955 81 61 0.00 0.0
1954 101 51 0.00 0.0
1953 78 52 0.00 0.0
1952 94 58 0.00 0.0
1951 79 58 0.00 0.0
1950 80 49 0.00 0.0
1949 102 54 0.00 0.0
1948 80 43 0.00 0.0
1947 99 65 0.00 n/a
1946 86 53 0.00 0.0
1945 89 49 0.00 0.0
1944 88 50 0.00 n/a
1943 79 60 0.07 0.0
1942 84 55 0.00 n/a
1941 80 52 0.00 n/a
1940 92 60 0.00 n/a
1939 73 62 0.51 n/a
1938 102 50 0.00 n/a
1937 80 56 0.00 n/a
1936 78 60 0.00 n/a
1935 79 58 0.00 n/a
1934 78 48 0.00 n/a
1933 79 49 0.00 n/a
1932 74 54 0.00 n/a
1931 87 60 0.00 n/a
1930 79 57 0.00 n/a
1929 82 51 0.00 n/a
1928 78 60 0.00 n/a
1927 83 52 0.00 n/a
1926 83 50 0.00 n/a
1925 80 53 0.00 n/a
1924 83 50 0.00 n/a
1923 75 56 0.00 n/a
1922 95 56 n/a n/a
1921 109 58 0.00 n/a
1920 86 45 0.00 n/a
1919 85 64 0.00 n/a
1918 94 51 0.00 n/a
1917 99 47 n/a n/a
1916 77 54 0.00 n/a
1915 76 46 n/a n/a
1914 77 65 0.10 n/a
1913 92 45 0.00 n/a
1912 93 57 0.00 n/a
1911 83 n/a 0.00 0.0
1910 84 51 0.00 n/a
1909 82 48 0.00 n/a
1908 82 54 0.00 n/a
1907 90 42 0.00 n/a
1906 87 56 0.00 n/a
1905 92 46 0.00 n/a
1904 76 56 0.00 n/a
1903 80 60 0.00 n/a
1902 89 47 0.00 n/a
1901 85 45 0.00 n/a
1900 74 43 0.00 n/a
1899 90 58 0.00 0.0
What's the all-time high for El Cajon on 9/26?
For the date of Sep 26, the highest temperature ever reached in El Cajon history is 109 °F which happened in 1921.
Highest Temperatures in El Cajon on September 26
Rank Temperature Year
1 109 °F 1921
2 105 °F 2010
3 102 °F 1949
3 102 °F 1938
5 101 °F 1954
5 101 °F 1956
7 100 °F 1989
8 99 °F 1917
8 99 °F 1947
10 98 °F 1993
10 98 °F 2016
10 98 °F 2008
What's the all-time low for El Cajon on 9/26?
For the date of Sep 26, the lowest temperature ever reached in El Cajon history is 42 °F which happened in 1907.
Lowest Temperatures in El Cajon on September 26
Rank Temperature Year
1 42 °F 1907
2 43 °F 1900
2 43 °F 1948
4 45 °F 1913
4 45 °F 1920
4 45 °F 1901
7 46 °F 1905
7 46 °F 1915
9 47 °F 1902
9 47 °F 1917
Lowest High Temperatures in El Cajon on September 26
Rank Temperature Year
1 71 °F 2021
1 71 °F 2013
3 72 °F 1986
4 73 °F 1939
5 74 °F 1900
5 74 °F 1932
7 75 °F 2019
7 75 °F 1923
9 76 °F 1904
9 76 °F 1915
What's the most it has ever rained in El Cajon on 9/26?
For the date of Sep 26, the most precipitation ever recorded in El Cajon history is 0.51 inches which happened in 1939.
All-Time Most Precipitation in El Cajon on September 26
Rank Precipitation Year
1 0.51 inches 1939
2 0.32 inches 1982
3 0.10 inches 1914
4 0.07 inches 1943
5 0.03 inches 1983
Weather Station Details
Years Station Coordinates
1979–2024 El Cajon location
1899–1979 El Cajon 2 E location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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