El Cajon August 1 Weather Records

Daily averages and all-time records for weather in El Cajon, California for the date of August 1.
August 1 All-Time Records
1899–2024
Highest temperature 104 °F 1959
Lowest temperature 49 °F 1924
Lowest daily high 75 °F 1950
Highest daily low 72 °F 2018
Most precipitation 0.28 inches 1951
August 1 Average Weather
1991–2020 1
Average high 88.1 °F
Average low 64.4 °F
Chance precipitation 1.8%
El Cajon August 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 69 0.00 n/a
2022 90 69 0.00 n/a
2021 97 64 0.00 n/a
2020 91 70 0.00 n/a
2019 91 65 0.00 n/a
2018 95 72 0.00 n/a
2017 93 70 0.00 n/a
2016 87 68 0.00 n/a
2015 86 68 0.00 n/a
2014 90 69 0.00 n/a
2013 78 63 0.00 n/a
2012 90 62 0.00 n/a
2011 93 65 0.00 n/a
2010 85 57 0.00 0.0
2009 84 64 0.00 0.0
2008 89 64 0.00 0.0
2007 n/a n/a n/a n/a
2006 83 66 0.00 0.0
2005 n/a n/a n/a n/a
2004 81 64 0.00 0.0
2003 90 65 0.00 0.0
2002 n/a n/a 0.00 0.0
2001 82 62 0.00 0.0
2000 99 67 0.00 0.0
1999 89 58 0.00 0.0
1998 n/a n/a n/a n/a
1997 n/a n/a 0.00 0.0
1996 97 66 0.00 0.0
1995 92 65 0.00 0.0
1994 89 65 0.00 0.0
1993 95 65 0.00 0.0
1992 87 69 0.00 0.0
1991 83 66 0.01 0.0
1990 96 62 0.00 0.0
1989 85 64 0.00 0.0
1988 81 67 0.00 0.0
1987 95 63 0.00 0.0
1986 89 58 0.00 0.0
1985 84 63 0.00 0.0
1984 88 67 0.00 0.0
1983 89 63 0.00 0.0
1982 90 64 0.00 0.0
1981 90 61 0.00 0.0
1980 94 71 0.00 0.0
1959 104 65 0.00 0.0
1958 86 63 0.00 0.0
1957 99 60 0.00 0.0
1956 83 54 0.00 0.0
1955 90 60 0.00 0.0
1954 83 65 0.00 0.0
1953 82 61 0.00 0.0
1952 90 62 0.00 0.0
1951 94 62 0.28 0.0
1950 75 56 0.00 0.0
1949 85 58 0.00 0.0
1948 92 58 0.00 0.0
1947 90 58 0.00 0.0
1946 97 55 0.00 0.0
1945 90 65 0.00 0.0
1944 87 56 0.00 n/a
1943 92 63 0.00 n/a
1942 95 57 0.00 n/a
1941 86 59 0.00 n/a
1940 86 54 0.00 n/a
1939 85 63 0.00 n/a
1938 94 62 0.00 n/a
1937 83 60 0.00 n/a
1936 88 61 0.00 n/a
1935 86 61 0.00 n/a
1934 91 60 0.00 n/a
1933 81 61 0.00 n/a
1932 90 55 0.00 n/a
1931 89 62 0.00 n/a
1930 97 63 0.00 n/a
1929 90 63 0.00 n/a
1928 83 59 0.00 n/a
1927 83 61 0.00 n/a
1926 87 59 0.00 n/a
1925 90 63 0.00 n/a
1924 93 49 0.00 n/a
1923 92 59 n/a n/a
1922 90 61 0.00 n/a
1921 82 63 0.00 n/a
1920 94 63 0.00 n/a
1919 83 57 0.00 n/a
1918 99 65 0.00 n/a
1917 88 65 n/a n/a
1916 103 67 0.00 n/a
1915 85 59 0.00 n/a
1914 94 61 0.00 n/a
1913 89 57 0.00 n/a
1912 81 67 0.00 0.0
1911 n/a n/a 0.00 n/a
1910 88 57 0.00 n/a
1909 90 56 0.00 n/a
1908 93 68 0.00 n/a
1907 89 62 0.00 n/a
1906 86 60 0.00 n/a
1905 90 52 0.00 n/a
1904 89 n/a 0.00 n/a
1903 80 56 0.00 n/a
1902 101 58 0.00 n/a
1901 n/a n/a n/a n/a
1900 100 62 n/a n/a
1899 87 62 0.00 0.0
What's the all-time high for El Cajon on 8/1?
For the date of Aug 1, the highest temperature ever reached in El Cajon history is 104 °F which happened in 1959.
Highest Temperatures in El Cajon on August 1
Rank Temperature Year
1 104 °F 1959
2 103 °F 1916
3 101 °F 1902
4 100 °F 1900
5 99 °F 1957
5 99 °F 1918
5 99 °F 2000
8 97 °F 2021
8 97 °F 1930
8 97 °F 1996
8 97 °F 1946
What's the all-time low for El Cajon on 8/1?
For the date of Aug 1, the lowest temperature ever reached in El Cajon history is 49 °F which happened in 1924.
Lowest Temperatures in El Cajon on August 1
Rank Temperature Year
1 49 °F 1924
2 52 °F 1905
3 54 °F 1956
3 54 °F 1940
5 55 °F 1946
5 55 °F 1932
7 56 °F 1950
7 56 °F 1909
7 56 °F 1944
7 56 °F 1903
Lowest High Temperatures in El Cajon on August 1
Rank Temperature Year
1 75 °F 1950
2 78 °F 2013
3 80 °F 1903
4 81 °F 1912
4 81 °F 1933
4 81 °F 1988
4 81 °F 2004
8 82 °F 1921
8 82 °F 2001
8 82 °F 1953
What's the most it has ever rained in El Cajon on 8/1?
For the date of Aug 1, the most precipitation ever recorded in El Cajon history is 0.28 inches which happened in 1951.
All-Time Most Precipitation in El Cajon on August 1
Rank Precipitation Year
1 0.28 inches 1951
2 0.01 inches 1991
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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