1947 Atlantic hurricane season
The 1947 Atlantic season had 10 storms of tropical-storm strength or more, 5 of them hurricanes and 2 major (Category 3 or stronger).
The first storm was tracked from July 31, 1947 and the last ended on January 1, 1970. The strongest by wind was Unnamed hurricane 4, 1947 Atlantic, at 145 mph (230 km/h). The season's accumulated cyclone energy (ACE) was 88.5.
- Storms
- 10
- Hurricanes
- 5
- Major
- 2
- Category 5
- 0
- ACE
- 88.5
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical storm 1, 1947 Atlantic | Jul 31 – Aug 2 | 50 mph |
| Unnamed hurricane 2, 1947 Atlantic | Aug 9 – Aug 16 | 110 mph |
| Unnamed hurricane 3, 1947 Atlantic | Aug 18 – Aug 27 | 80 mph |
| Unnamed hurricane 4, 1947 Atlantic | Sep 4 – Sep 21 | 145 mph |
| Unnamed tropical storm 5, 1947 Atlantic | Sep 7 – Sep 9 | 60 mph |
| Unnamed tropical storm 6, 1947 Atlantic | Sep 20 – Sep 26 | 65 mph |
| Unnamed tropical storm 7, 1947 Atlantic | Oct 5 – Oct 9 | 60 mph |
| Unnamed tropical storm 8, 1947 Atlantic | Oct 8 – Oct 11 | 60 mph |
| Unnamed hurricane 9, 1947 Atlantic | Oct 8 – Oct 16 | 105 mph |
| Unnamed hurricane 10, 1947 Atlantic | Oct 17 – Oct 22 | 120 mph |