Most Precipitation in a 2-Day Period in Grand Forks History
This is a list of the largest precipitation totals ever recorded over 2 consecutive days in
Grand Forks, North Dakota 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 |
6.0 inches |
Sep 1–2, 1957 |
2 |
5.4 inches |
Sep 20–21, 2019 |
3 |
5.3 inches |
Jun 9–10, 2002 |
4 |
5.3 inches |
Aug 30–31, 1944 |
5 |
4.6 inches |
Jul 9–10, 2002 |
6 |
3.9 inches |
Aug 30–31, 1951 |
7 |
3.9 inches |
Jul 20–21, 1897 |
8 |
3.8 inches |
Jun 18–19, 1998 |
9 |
3.8 inches |
Jun 29–30, 1909 |
10 |
3.8 inches |
Jul 17–18, 1987 |
11 |
3.8 inches |
Sep 4–5, 2016 |
12 |
3.7 inches |
May 30–31, 1991 |
13 |
3.7 inches |
Aug 15–16, 1927 |
14 |
3.7 inches |
Aug 26–27, 1946 |
15 |
3.6 inches |
Sep 11–12, 1978 |
16 |
3.6 inches |
Jun 30 – Jul 1, 2020 |
17 |
3.5 inches |
Jun 6–7, 1941 |
18 |
3.5 inches |
Apr 30 – May 1, 1898 |
19 |
3.4 inches |
Jul 24–25, 1993 |
20 |
3.4 inches |
Jun 8–9, 1964 |
Weather Station Details
Years |
Station |
Coordinates |
1893–2024 |
Grand Forks |
location |