Hurricane Dean (1989)
Jul 31, 6:00 AM UTC – Aug 9, 6:00 AM UTC (9.0 days)
- Peak
- Hurricane, Category 2
- Max sustained wind
- 105 mph (90 kt)
- Lowest pressure
- 968 mb
- Landfalls
- 1
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Landfalls
- Aug 8, 1:00 PM UTC · 46.9°N 55.9°W · Tropical Storm · 65 mph · 991 mb
Every track point (38)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 1989-07-31 06:00 | TD | 14.8°N 41.8°W | 25 | 1010 | |
| 1989-07-31 12:00 | TD | 15.0°N 44.1°W | 25 | 1009 | |
| 1989-07-31 18:00 | TD | 15.1°N 46.0°W | 30 | 1008 | |
| 1989-08-01 00:00 | TD | 15.4°N 47.6°W | 30 | 1006 | |
| 1989-08-01 06:00 | TS | 15.8°N 49.3°W | 35 | 1004 | |
| 1989-08-01 12:00 | TS | 16.1°N 51.1°W | 40 | 1002 | |
| 1989-08-01 18:00 | TS | 16.4°N 52.9°W | 45 | 1000 | |
| 1989-08-02 00:00 | TS | 16.6°N 54.6°W | 50 | 998 | |
| 1989-08-02 06:00 | TS | 16.9°N 56.4°W | 60 | 996 | |
| 1989-08-02 12:00 | HU | 17.3°N 58.1°W | 65 | 994 | |
| 1989-08-02 18:00 | HU | 17.9°N 59.5°W | 70 | 992 | |
| 1989-08-03 00:00 | HU | 18.5°N 60.7°W | 70 | 990 | |
| 1989-08-03 06:00 | HU | 18.9°N 61.7°W | 70 | 987 | |
| 1989-08-03 12:00 | HU | 19.3°N 62.7°W | 75 | 985 | |
| 1989-08-03 18:00 | HU | 19.7°N 63.4°W | 75 | 985 | |
| 1989-08-04 00:00 | HU | 20.1°N 63.8°W | 75 | 986 | |
| 1989-08-04 06:00 | HU | 20.4°N 63.9°W | 75 | 986 | |
| 1989-08-04 12:00 | HU | 20.9°N 63.9°W | 75 | 985 | |
| 1989-08-04 18:00 | HU | 21.6°N 63.8°W | 75 | 984 | |
| 1989-08-05 00:00 | HU | 22.5°N 63.8°W | 75 | 983 | |
| 1989-08-05 06:00 | HU | 23.5°N 63.8°W | 75 | 983 | |
| 1989-08-05 12:00 | HU | 24.7°N 63.9°W | 75 | 980 | |
| 1989-08-05 18:00 | HU | 26.0°N 64.0°W | 75 | 980 | |
| 1989-08-06 00:00 | HU | 27.6°N 64.3°W | 75 | 979 | |
| 1989-08-06 06:00 | HU | 29.2°N 64.6°W | 80 | 978 | |
| 1989-08-06 12:00 | HU | 30.8°N 65.0°W | 80 | 975 | |
| 1989-08-06 18:00 | HU | 32.4°N 65.1°W | 85 | 971 | |
| 1989-08-07 00:00 | HU | 34.0°N 64.9°W | 90 | 968 | |
| 1989-08-07 06:00 | HU | 35.6°N 64.5°W | 90 | 969 | |
| 1989-08-07 12:00 | HU | 37.5°N 64.0°W | 85 | 979 | |
| 1989-08-07 18:00 | HU | 39.4°N 63.4°W | 80 | 972 | |
| 1989-08-08 00:00 | HU | 41.7°N 62.1°W | 75 | 975 | |
| 1989-08-08 06:00 | HU | 44.1°N 59.7°W | 65 | 978 | |
| 1989-08-08 12:00 | TS | 46.5°N 56.5°W | 55 | 991 | |
| 1989-08-08 13:00 | TS | 46.9°N 55.9°W | 55 | 991 | Landfall |
| 1989-08-08 18:00 | TS | 48.8°N 53.2°W | 45 | 995 | |
| 1989-08-09 00:00 | EX | 50.8°N 48.1°W | 40 | 1000 | |
| 1989-08-09 06:00 | EX | 51.8°N 41.9°W | 35 | 1003 |
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.