Most Precipitation in a 2-Day Period in San Francisco History
This is a list of the largest precipitation totals ever recorded over 2 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 |
6.8 inches |
Jan 4–5, 1982 |
2 |
6.8 inches |
Nov 5–6, 1994 |
3 |
6.3 inches |
Dec 30–31, 2022 |
4 |
4.9 inches |
Dec 11–12, 1995 |
5 |
4.8 inches |
Oct 23–24, 2021 |
6 |
4.6 inches |
Jan 20–21, 1967 |
7 |
4.4 inches |
Jan 14–15, 1956 |
8 |
4.2 inches |
Nov 16–17, 1996 |
9 |
4.0 inches |
Feb 2–3, 1998 |
10 |
4.0 inches |
Mar 29–30, 1940 |
11 |
3.9 inches |
Jan 23–24, 2000 |
12 |
3.8 inches |
Dec 13–14, 2002 |
13 |
3.7 inches |
Oct 12–13, 1962 |
14 |
3.7 inches |
Dec 11–12, 2014 |
15 |
3.6 inches |
Dec 27–28, 1945 |
16 |
3.6 inches |
Jan 25–26, 2008 |
17 |
3.6 inches |
Dec 20–21, 1924 |
18 |
3.5 inches |
Feb 6–7, 1998 |
19 |
3.5 inches |
Feb 13–14, 2019 |
20 |
3.5 inches |
Jan 8–9, 2018 |
Weather Station Details
Years |
Station |
Coordinates |
1921–2024 |
Downtown San Francisco |
location |