Highest Temperatures in El Cajon History
This is a list of the 20 highest temperatures ever recorded in
El Cajon, California history from 1899–2024 based on data from the NOAA.
What's the hottest it has ever gotten in El Cajon?
The hottest temperature in El Cajon, California history is 114 °F which happened on Saturday, September 5, 2020.
| Rank |
Temperature |
Date |
| 1 |
114 °F |
September 5, 2020 |
| 2 |
113 °F |
July 22, 2006 |
| 2 |
113 °F |
September 1, 1955 |
| 2 |
113 °F |
June 14, 1917 |
| 5 |
112 °F |
July 6, 2018 |
| 6 |
111 °F |
September 2, 1955 |
| 6 |
111 °F |
August 31, 1955 |
| 6 |
111 °F |
September 16, 1929 |
| 6 |
111 °F |
September 17, 1922 |
| 10 |
110 °F |
July 4, 1957 |
| 10 |
110 °F |
September 6, 1955 |
| 10 |
110 °F |
July 27, 1934 |
| 10 |
110 °F |
September 30, 1906 |
| 14 |
109 °F |
September 27, 2010 |
| 14 |
109 °F |
September 4, 1988 |
| 14 |
109 °F |
September 3, 1988 |
| 14 |
109 °F |
September 2, 1982 |
| 14 |
109 °F |
September 7, 1944 |
| 14 |
109 °F |
September 26, 1921 |
| 20 |
108 °F |
September 15, 1989 |
| 20 |
108 °F |
July 1, 1985 |
| 20 |
108 °F |
September 9, 1956 |
| 20 |
108 °F |
September 7, 1928 |
| 20 |
108 °F |
September 17, 1913 |
| 20 |
108 °F |
August 29, 1909 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1979–2024 |
El Cajon |
location |
| 1899–1979 |
El Cajon 2 E |
location |