El Cajon September 19 Weather Records

Daily averages and all-time records for weather in El Cajon, California for the date of September 19.
September 19 All-Time Records
1899–2024
Highest temperature 103 °F 1939
Lowest temperature 41 °F 1900
Lowest daily high 68 °F 1932
Highest daily low 71 °F 1984
Most precipitation 0.11 inches 1989
September 19 Average Weather
1991–2020 1
Average high 87.9 °F
Average low 61.9 °F
Chance precipitation 1.7%
El Cajon September 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 79 55 0.00 n/a
2022 84 59 0.00 n/a
2021 82 59 0.00 n/a
2020 95 64 0.00 n/a
2019 79 59 0.00 n/a
2018 85 60 0.00 n/a
2017 79 66 0.00 n/a
2016 90 68 0.00 n/a
2015 90 64 0.00 n/a
2014 85 70 0.00 n/a
2013 79 60 0.00 n/a
2012 88 62 0.00 n/a
2011 83 58 0.00 n/a
2010 85 54 0.00 0.0
2009 90 62 0.00 0.0
2008 91 64 0.00 0.0
2007 n/a n/a n/a n/a
2006 95 54 0.00 0.0
2005 n/a n/a n/a n/a
2004 80 62 0.00 0.0
2003 91 57 0.00 0.0
2002 85 56 0.00 0.0
2001 84 60 0.00 0.0
2000 88 63 0.00 0.0
1999 n/a n/a 0.00 0.0
1998 n/a n/a n/a n/a
1997 n/a n/a n/a n/a
1996 86 61 0.00 0.0
1995 87 59 0.00 0.0
1994 n/a n/a n/a n/a
1993 82 53 0.00 0.0
1992 94 61 0.00 0.0
1991 n/a n/a n/a n/a
1990 74 61 0.00 0.0
1989 n/a 55 0.11 0.0
1988 76 55 0.00 0.0
1987 84 58 0.00 0.0
1986 n/a 58 0.00 0.0
1985 n/a n/a 0.00 0.0
1984 98 71 0.00 0.0
1983 91 69 0.00 0.0
1982 84 60 0.00 0.0
1981 98 65 0.00 0.0
1980 84 63 0.00 0.0
1959 85 58 0.00 0.0
1958 98 51 0.00 0.0
1957 81 56 0.00 0.0
1956 97 53 0.00 0.0
1955 80 48 0.00 0.0
1954 99 44 0.00 0.0
1953 89 58 0.00 0.0
1952 96 51 0.00 0.0
1951 98 59 0.00 0.0
1950 80 46 0.00 0.0
1949 79 58 0.00 0.0
1948 87 55 0.00 0.0
1947 88 50 0.00 n/a
1946 83 59 0.00 0.0
1945 76 61 0.00 0.0
1944 80 57 0.00 n/a
1943 92 51 0.00 0.0
1942 83 48 0.00 n/a
1941 80 55 0.00 n/a
1940 82 56 0.00 n/a
1939 103 65 0.00 n/a
1938 96 60 0.00 n/a
1937 78 58 0.00 n/a
1936 80 58 0.00 n/a
1935 81 62 0.04 n/a
1934 98 59 0.00 n/a
1933 86 43 0.00 n/a
1932 68 49 0.00 n/a
1931 75 49 0.00 n/a
1930 86 51 0.00 n/a
1929 85 62 0.00 n/a
1928 96 52 0.00 n/a
1927 91 53 0.00 n/a
1926 90 46 0.00 n/a
1925 85 44 0.00 n/a
1924 74 58 0.00 n/a
1923 90 50 0.00 n/a
1922 95 58 n/a n/a
1921 83 54 0.00 n/a
1920 98 53 0.00 n/a
1919 80 52 0.00 n/a
1918 73 62 0.00 n/a
1917 82 59 n/a n/a
1916 91 57 0.00 n/a
1915 85 53 n/a n/a
1914 87 58 0.00 n/a
1913 94 63 0.00 n/a
1912 99 55 0.00 n/a
1911 90 n/a 0.00 0.0
1910 94 59 0.00 n/a
1909 92 50 0.00 n/a
1908 78 54 0.00 n/a
1907 80 46 0.00 n/a
1906 100 51 0.00 n/a
1905 85 47 0.00 n/a
1904 84 64 0.00 n/a
1903 83 57 0.00 n/a
1902 84 50 0.00 n/a
1901 80 53 0.00 n/a
1900 91 41 0.00 n/a
1899 102 51 0.00 0.0
What's the all-time high for El Cajon on 9/19?
For the date of Sep 19, the highest temperature ever reached in El Cajon history is 103 °F which happened in 1939.
Highest Temperatures in El Cajon on September 19
Rank Temperature Year
1 103 °F 1939
2 102 °F 1899
3 100 °F 1906
4 99 °F 1912
4 99 °F 1954
6 98 °F 1951
6 98 °F 1984
6 98 °F 1958
6 98 °F 1981
6 98 °F 1934
6 98 °F 1920
What's the all-time low for El Cajon on 9/19?
For the date of Sep 19, the lowest temperature ever reached in El Cajon history is 41 °F which happened in 1900.
Lowest Temperatures in El Cajon on September 19
Rank Temperature Year
1 41 °F 1900
2 43 °F 1933
3 44 °F 1925
3 44 °F 1954
5 46 °F 1926
5 46 °F 1950
5 46 °F 1907
8 47 °F 1905
9 48 °F 1955
9 48 °F 1942
Lowest High Temperatures in El Cajon on September 19
Rank Temperature Year
1 68 °F 1932
2 73 °F 1918
3 74 °F 1990
3 74 °F 1924
5 75 °F 1931
6 76 °F 1988
6 76 °F 1945
8 78 °F 1937
8 78 °F 1908
10 79 °F 2017
10 79 °F 2019
10 79 °F 1949
10 79 °F 2023
10 79 °F 2013
What's the most it has ever rained in El Cajon on 9/19?
For the date of Sep 19, the most precipitation ever recorded in El Cajon history is 0.11 inches which happened in 1989.
All-Time Most Precipitation in El Cajon on September 19
Rank Precipitation Year
1 0.11 inches 1989
2 0.04 inches 1935
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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