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Hurricane Dean (1989)

Atlantic storm, 07/31/1989 to 08/09/1989. Peak: Category 2.

Peak strength
Category 2
Peak winds
104 mph
90 knots
Lowest pressure
968 mb
Duration
9 days

Storm track

38 positions from NOAA's best-track data, colored by strength at each point

  • Depression
  • Tropical storm
  • Cat 1
  • Cat 2
  • Cat 3
  • Cat 4
  • Cat 5
All track points (38)
Time (UTC)PositionStatusWindPressure
07/31/1989 13:00 UTC14.8°N, 41.8°WTropical depression29 mph1,010 mb
07/31/1989 19:00 UTC15.0°N, 44.1°WTropical depression29 mph1,009 mb
08/01/1989 01:00 UTC15.1°N, 46.0°WTropical depression35 mph1,008 mb
08/01/1989 07:00 UTC15.4°N, 47.6°WTropical depression35 mph1,006 mb
08/01/1989 13:00 UTC15.8°N, 49.3°WTropical storm40 mph1,004 mb
08/01/1989 19:00 UTC16.1°N, 51.1°WTropical storm46 mph1,002 mb
08/02/1989 01:00 UTC16.4°N, 52.9°WTropical storm52 mph1,000 mb
08/02/1989 07:00 UTC16.6°N, 54.6°WTropical storm58 mph998 mb
08/02/1989 13:00 UTC16.9°N, 56.4°WTropical storm69 mph996 mb
08/02/1989 19:00 UTC17.3°N, 58.1°WHurricane75 mph994 mb
08/03/1989 01:00 UTC17.9°N, 59.5°WHurricane81 mph992 mb
08/03/1989 07:00 UTC18.5°N, 60.7°WHurricane81 mph990 mb
08/03/1989 13:00 UTC18.9°N, 61.7°WHurricane81 mph987 mb
08/03/1989 19:00 UTC19.3°N, 62.7°WHurricane86 mph985 mb
08/04/1989 01:00 UTC19.7°N, 63.4°WHurricane86 mph985 mb
08/04/1989 07:00 UTC20.1°N, 63.8°WHurricane86 mph986 mb
08/04/1989 13:00 UTC20.4°N, 63.9°WHurricane86 mph986 mb
08/04/1989 19:00 UTC20.9°N, 63.9°WHurricane86 mph985 mb
08/05/1989 01:00 UTC21.6°N, 63.8°WHurricane86 mph984 mb
08/05/1989 07:00 UTC22.5°N, 63.8°WHurricane86 mph983 mb
08/05/1989 13:00 UTC23.5°N, 63.8°WHurricane86 mph983 mb
08/05/1989 19:00 UTC24.7°N, 63.9°WHurricane86 mph980 mb
08/06/1989 01:00 UTC26.0°N, 64.0°WHurricane86 mph980 mb
08/06/1989 07:00 UTC27.6°N, 64.3°WHurricane86 mph979 mb
08/06/1989 13:00 UTC29.2°N, 64.6°WHurricane92 mph978 mb
08/06/1989 19:00 UTC30.8°N, 65.0°WHurricane92 mph975 mb
08/07/1989 01:00 UTC32.4°N, 65.1°WHurricane98 mph971 mb
08/07/1989 07:00 UTC34.0°N, 64.9°WHurricane104 mph968 mb
08/07/1989 13:00 UTC35.6°N, 64.5°WHurricane104 mph969 mb
08/07/1989 19:00 UTC37.5°N, 64.0°WHurricane98 mph979 mb
08/08/1989 01:00 UTC39.4°N, 63.4°WHurricane92 mph972 mb
08/08/1989 07:00 UTC41.7°N, 62.1°WHurricane86 mph975 mb
08/08/1989 13:00 UTC44.1°N, 59.7°WHurricane75 mph978 mb
08/08/1989 19:00 UTC46.5°N, 56.5°WTropical storm63 mph991 mb
08/08/1989 20:00 UTC46.9°N, 55.9°WTropical storm (landfall)63 mph991 mb
08/09/1989 01:00 UTC48.8°N, 53.2°WTropical storm52 mph995 mb
08/09/1989 07:00 UTC50.8°N, 48.1°WExtratropical46 mph1,000 mb
08/09/1989 13:00 UTC51.8°N, 41.9°WExtratropical40 mph1,003 mb

Source: NOAA National Hurricane Center, HURDAT2 best-track data · Positions every 6 hours plus landfall and peak times; winds are 1-minute sustained

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