Most Precipitation in a 7-Day Period in El Cajon History
This is a list of the largest precipitation totals ever recorded over 7 consecutive days in
El Cajon, California history from 1899–2024.
Note: Does not include overlapping periods.
Change num days:
- Years marked with a gold background have more than 5% incomplete data
| Rank |
Precipitation |
Date |
| 1 |
12.3 inches |
Feb 11–17, 1927 |
| 2 |
9.1 inches |
Jan 14–20, 1916 |
| 3 |
8.0 inches |
Dec 19–25, 1921 |
| 4 |
7.8 inches |
Feb 27 – Mar 5, 1983 |
| 5 |
7.0 inches |
Jan 25–31, 1916 |
| 6 |
6.8 inches |
Dec 17–23, 2010 |
| 7 |
6.5 inches |
Apr 5–11, 1926 |
| 8 |
6.2 inches |
Feb 27 – Mar 5, 1938 |
| 9 |
6.2 inches |
Feb 15–21, 1980 |
| 10 |
6.2 inches |
Mar 5–11, 1995 |
| 11 |
5.8 inches |
Feb 3–9, 1998 |
| 12 |
5.8 inches |
Jan 12–18, 1993 |
| 13 |
5.7 inches |
Dec 24–30, 1940 |
| 14 |
5.4 inches |
Jan 28 – Feb 3, 1915 |
| 15 |
5.1 inches |
Mar 7–13, 1918 |
| 16 |
5.1 inches |
Mar 12–18, 1941 |
| 17 |
5.0 inches |
Feb 2–8, 1905 |
| 18 |
4.9 inches |
Dec 13–19, 2008 |
| 19 |
4.9 inches |
Mar 12–18, 1982 |
| 20 |
4.9 inches |
Dec 25–31, 1936 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1979–2024 |
El Cajon |
location |
| 1899–1979 |
El Cajon 2 E |
location |