1991 South Pacific cyclone season
The 1991 South Pacific season had 5 storms of tropical-storm strength or more, 3 of them cyclones and 1 major (Category 3 or stronger).
The first storm was tracked from November 23, 1990 and the last ended on May 19, 1991. The strongest by wind was Cyclone Sina (1991), at 145 mph (230 km/h). The season's accumulated cyclone energy (ACE) was 38.1.
- Storms
- 5
- Cyclones
- 3
- Major
- 1
- Category 5
- 0
- ACE
- 38.1
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Cyclone Sina | Nov 23 – Dec 4 | 145 mph |
| Cyclone Joy | Dec 15 – Dec 27 | 105 mph |
| Tropical Storm Daphne | Feb 15 – Feb 28 | 70 mph |
| Tropical Storm Kelvin | Feb 24 – Mar 6 | 65 mph |
| Unnamed tropical depression 5, 1991 South Pacific | Mar 3 – Mar 7 | 35 mph |
| Unnamed tropical depression 6, 1991 South Pacific | Mar 14 – Mar 21 | 35 mph |
| Cyclone Lisa | May 4 – May 19 | 90 mph |