Hurricane Hilary (1981)
Aug 21, 6:00 PM UTC – Aug 28, 6:00 PM UTC (7.0 days)
- Peak
- Hurricane, Category 1
- Max sustained wind
- 85 mph (75 kt)
- Lowest pressure
- —
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (29)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1981-08-21 18:00 | TD | 17.5°N 107.5°W | 30 | — | |
| 1981-08-22 00:00 | TS | 18.2°N 108.0°W | 35 | — | |
| 1981-08-22 06:00 | TS | 18.7°N 108.6°W | 35 | — | |
| 1981-08-22 12:00 | TS | 19.3°N 109.1°W | 35 | — | |
| 1981-08-22 18:00 | TS | 19.7°N 109.8°W | 35 | — | |
| 1981-08-23 00:00 | TS | 19.8°N 110.0°W | 35 | — | |
| 1981-08-23 06:00 | TS | 19.8°N 110.1°W | 40 | — | |
| 1981-08-23 12:00 | TS | 19.8°N 110.2°W | 40 | — | |
| 1981-08-23 18:00 | TS | 19.8°N 110.3°W | 40 | — | |
| 1981-08-24 00:00 | TS | 19.7°N 110.5°W | 40 | — | |
| 1981-08-24 06:00 | TS | 19.7°N 111.0°W | 45 | — | |
| 1981-08-24 12:00 | TS | 19.7°N 111.6°W | 45 | — | |
| 1981-08-24 18:00 | TS | 19.8°N 112.4°W | 55 | — | |
| 1981-08-25 00:00 | TS | 20.0°N 113.5°W | 60 | — | |
| 1981-08-25 06:00 | TS | 20.3°N 114.7°W | 60 | — | |
| 1981-08-25 12:00 | HU | 20.7°N 115.8°W | 70 | — | |
| 1981-08-25 18:00 | HU | 21.0°N 117.1°W | 75 | — | |
| 1981-08-26 00:00 | HU | 21.4°N 118.7°W | 75 | — | |
| 1981-08-26 06:00 | HU | 21.7°N 120.2°W | 70 | — | |
| 1981-08-26 12:00 | HU | 21.8°N 121.5°W | 65 | — | |
| 1981-08-26 18:00 | TS | 21.7°N 122.7°W | 50 | — | |
| 1981-08-27 00:00 | TS | 21.6°N 123.3°W | 45 | — | |
| 1981-08-27 06:00 | TS | 21.4°N 124.1°W | 40 | — | |
| 1981-08-27 12:00 | TS | 21.2°N 125.1°W | 35 | — | |
| 1981-08-27 18:00 | TD | 21.0°N 126.3°W | 30 | — | |
| 1981-08-28 00:00 | TD | 20.7°N 127.3°W | 30 | — | |
| 1981-08-28 06:00 | TD | 20.5°N 128.2°W | 30 | — | |
| 1981-08-28 12:00 | TD | 20.4°N 129.1°W | 25 | — | |
| 1981-08-28 18:00 | TD | 20.2°N 130.0°W | 25 | — |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.