Highest May Temperatures in Grand Forks
A list of the highest temperatures ever recorded in the month of
May in
Grand Forks, North Dakota from 1893–2024.
What's the hottest it has ever gotten in Grand Forks in May?
The hottest May temperature in Grand Forks, North Dakota history was 105 °F which occurred on May 30, 1934.
| Rank |
Temperature |
Date |
| 1 |
105 °F |
May 30, 1934 |
| 2 |
100 °F |
May 21, 1964 |
| 2 |
100 °F |
May 30, 1939 |
| 4 |
99 °F |
May 27, 1934 |
| 5 |
97 °F |
May 31, 1986 |
| 5 |
97 °F |
May 21, 1980 |
| 5 |
97 °F |
May 31, 1939 |
| 8 |
96 °F |
May 15, 1987 |
| 8 |
96 °F |
May 29, 1939 |
| 8 |
96 °F |
May 5, 1926 |
| 11 |
95 °F |
May 22, 1980 |
| 11 |
95 °F |
May 19, 1948 |
| 11 |
95 °F |
May 28, 1934 |
| 11 |
95 °F |
May 23, 1928 |
| 11 |
95 °F |
May 11, 1906 |
| 11 |
95 °F |
May 12, 1900 |
| 17 |
94 °F |
May 28, 2006 |
| 17 |
94 °F |
May 10, 1987 |
| 17 |
94 °F |
May 30, 1986 |
| 17 |
94 °F |
May 4, 1985 |
| 17 |
94 °F |
May 5, 1939 |
| 17 |
94 °F |
May 5, 1918 |