Weather history and climate summary information is available for the following locations:
- Bismarck
- Fargo
Warmest April Days
The warmest April days in North Dakota are:
| Fargo, North Dakota | 1980 | 99°F |
| Fargo, North Dakota | 1992 | 93.9°F |
| Bismarck, North Dakota | 1980 | 93°F |
| Bismarck, North Dakota | 2003 | 91.9°F |
| Bismarck, North Dakota | 1992 | 91.9°F |
Coldest April Days
The coldest April days in North Dakota were:
| Bismarck, North Dakota | 1975 | -11.9°F |
| Fargo, North Dakota | 1975 | -5.1°F |
| Bismarck, North Dakota | 1979 | -1.1°F |
| Bismarck, North Dakota | 1996 | 0°F |
| Fargo, North Dakota | 1979 | 1°F |
Wettest April Days
The wettest single days in April occurred:
| Bismarck, North Dakota | 1973 | 5.2 inches |
| Bismarck, North Dakota | 1984 | 3.6 inches |
| Bismarck, North Dakota | 1997 | 2 inches |
| Bismarck, North Dakota | 1975 | 1.5 inches |
| Bismarck, North Dakota | 1985 | 1.4 inches |