1851 Atlantic hurricane season
The 1851 Atlantic season had 6 storms of tropical-storm strength or more, 3 of them hurricanes and 1 major (Category 3 or stronger).
The first storm was tracked from June 25, 1851 and the last ended on January 1, 1970. The strongest by wind was Unnamed hurricane 6, 1851 Atlantic, at 115 mph (185 km/h). The season's accumulated cyclone energy (ACE) was 36.2.
- Storms
- 6
- Hurricanes
- 3
- Major
- 1
- Category 5
- 0
- ACE
- 36.2
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed hurricane 1, 1851 Atlantic | Jun 25 – Jun 28 | 90 mph |
| Unnamed storm 2, 1851 Atlantic | Jun 29 – Jul 4 | — |
| Unnamed hurricane 3, 1851 Atlantic | Jul 5 – Jul 5 | 90 mph |
| Unnamed tropical storm 4, 1851 Atlantic | Jul 10 – Jul 10 | 60 mph |
| Unnamed storm 5, 1851 Atlantic | Aug 1 – Aug 7 | — |
| Unnamed hurricane 6, 1851 Atlantic | Aug 16 – Aug 27 | 115 mph |
| Unnamed storm 7, 1851 Atlantic | Aug 28 – Sep 4 | — |
| Unnamed storm 8, 1851 Atlantic | Sep 6 – Sep 8 | — |
| Unnamed storm 9, 1851 Atlantic | Sep 10 – Sep 12 | — |
| Unnamed storm 10, 1851 Atlantic | Sep 12 – Sep 16 | — |
| Unnamed tropical storm 11, 1851 Atlantic | Sep 13 – Sep 16 | 60 mph |
| Unnamed storm 12, 1851 Atlantic | Sep 16 – Sep 27 | — |
| Unnamed storm 13, 1851 Atlantic | Oct 9 – Oct 14 | — |
| Unnamed tropical storm 14, 1851 Atlantic | Oct 16 – Oct 19 | 70 mph |
| Unnamed storm 15, 1851 Atlantic | Nov 4 – Nov 19 | — |