Most Precipitation in a 2-Day Period in Hyannis History
This is a list of the largest precipitation totals ever recorded over 2 consecutive days in
Hyannis, Massachusetts history from 1893–2024.
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 |
8.3 inches |
Sep 16–17, 1933 |
| 2 |
6.3 inches |
Jun 4–5, 1941 |
| 3 |
6.0 inches |
Sep 4–5, 2010 |
| 4 |
6.0 inches |
Sep 18–19, 1936 |
| 5 |
5.6 inches |
Sep 3–4, 1972 |
| 6 |
5.5 inches |
Feb 24–25, 1969 |
| 7 |
5.3 inches |
Aug 23–24, 1929 |
| 8 |
5.1 inches |
Aug 12–13, 1955 |
| 9 |
5.0 inches |
Oct 25–26, 2017 |
| 10 |
5.0 inches |
May 25–26, 1967 |
| 11 |
4.8 inches |
May 19–20, 1901 |
| 12 |
4.8 inches |
Aug 29–30, 1913 |
| 13 |
4.8 inches |
Aug 10–11, 1992 |
| 14 |
4.8 inches |
Aug 13–14, 1942 |
| 15 |
4.7 inches |
Nov 2–3, 1897 |
| 16 |
4.7 inches |
Jun 7–8, 2006 |
| 17 |
4.6 inches |
Jun 10–11, 1977 |
| 18 |
4.6 inches |
Jul 8–9, 1943 |
| 19 |
4.6 inches |
Mar 18–19, 1899 |
| 20 |
4.5 inches |
Jun 1–2, 1992 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1893–2024 |
Hyannis |
location |