1958 South Pacific cyclone season
The 1958 South Pacific season had 4 storms of tropical-storm strength or more, 2 of them cyclones and 0 major (Category 3 or stronger).
The first storm was tracked from November 7, 1957 and the last ended on January 1, 1970. The strongest by wind was Unnamed cyclone 3, 1958 South Pacific, at 85 mph (140 km/h). The season's accumulated cyclone energy (ACE) was 4.0.
- Storms
- 4
- Cyclones
- 2
- Major
- 0
- Category 5
- 0
- ACE
- 4.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Unnamed tropical depression 1, 1958 South Pacific | Nov 7 – Nov 19 | 35 mph |
| Unnamed storm 2, 1958 South Pacific | Dec 1 – Dec 8 | — |
| Unnamed cyclone 3, 1958 South Pacific | Jan 1 – Jan 8 | 85 mph |
| Unnamed tropical depression 4, 1958 South Pacific | Jan 11 – Jan 16 | 35 mph |
| Unnamed tropical depression 5, 1958 South Pacific | Jan 13 – Jan 18 | 30 mph |
| Unnamed storm 6, 1958 South Pacific | Feb 12 – Feb 24 | — |
| Unnamed tropical storm 7, 1958 South Pacific | Mar 11 – Mar 19 | 40 mph |
| Unnamed cyclone 8, 1958 South Pacific | Mar 31 – Apr 3 | 80 mph |
| Unnamed storm 9, 1958 South Pacific | Apr 2 – Apr 9 | — |
| Unnamed tropical depression 10, 1958 South Pacific | Apr 9 – Apr 9 | 35 mph |
| Unnamed storm 11, 1958 South Pacific | Apr 11 – Apr 16 | — |
| Unnamed storm 12, 1958 South Pacific | Apr 17 – Apr 23 | — |
| Unnamed storm 13, 1958 South Pacific | Jun 4 – Jun 15 | — |
| Unnamed tropical storm 14, 1958 South Pacific | Jun 18 – Jun 22 | 50 mph |