Most Precipitation in a 7-Day Period in San Francisco History
This is a list of the largest precipitation totals ever recorded over 7 consecutive days in
San Francisco, California history from 1921–2024.
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 |
9.0 inches |
Dec 27, 2022 – Jan 2, 2023 |
| 2 |
8.8 inches |
Feb 1–7, 1998 |
| 3 |
8.2 inches |
Dec 13–19, 2002 |
| 4 |
7.7 inches |
Nov 4–10, 1994 |
| 5 |
7.6 inches |
Dec 30, 1981 – Jan 5, 1982 |
| 6 |
7.4 inches |
Feb 12–18, 1986 |
| 7 |
7.0 inches |
Oct 19–25, 2021 |
| 8 |
6.6 inches |
Jan 20–26, 1967 |
| 9 |
6.4 inches |
Dec 11–17, 2014 |
| 10 |
6.4 inches |
Dec 21–27, 1945 |
| 11 |
6.3 inches |
Jan 28 – Feb 3, 1926 |
| 12 |
6.2 inches |
Mar 31 – Apr 6, 1958 |
| 13 |
5.9 inches |
Dec 27, 2004 – Jan 2, 2005 |
| 14 |
5.9 inches |
Jan 10–16, 1952 |
| 15 |
5.8 inches |
Jan 9–15, 2023 |
| 16 |
5.8 inches |
Dec 10–16, 1995 |
| 17 |
5.8 inches |
Jan 9–15, 1998 |
| 18 |
5.8 inches |
Dec 20–26, 1921 |
| 19 |
5.8 inches |
Mar 28 – Apr 3, 1982 |
| 20 |
5.7 inches |
Dec 17–23, 1955 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1921–2024 |
Downtown San Francisco |
location |