The 1891 season

Unnamed hurricane (1891)

Unnamed hurricane reached Category 1 in the North Atlantic between October 12, 1891 and October 20, 1891, and made landfall.

Track and intensity

The whole track of Unnamed hurricane, colored by strength, with the other storms of the 1891 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

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The storm

Basin
North Atlantic
Dates
October 12, 1891 to October 20, 1891
Peak strength
Category 1, 75 kt (86 mph)
Landfall
Yes
Accumulated cyclone energy
13.4
Identifier
AL091891

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
Oct 12, 12:0012.5N 61.3W35 ktTropical storm
Oct 12, 18:0013.6N 62.0W35 ktTropical storm
Oct 13, 00:0014.7N 62.7W40 ktTropical storm
Oct 13, 06:0015.6N 63.2W40 ktTropical storm
Oct 13, 12:0016.2N 63.6W45 ktTropical storm
Oct 13, 18:0016.7N 63.9W45 ktTropical storm
Oct 14, 00:0017.2N 64.1W50 ktTropical storm
Oct 14, 06:0017.7N 64.4W50 ktTropical storm
Oct 14, 12:0018.2N 64.6W55 ktTropical storm
Oct 14, 18:0018.7N 64.8W55 ktTropical storm
Oct 15, 00:0019.2N 65.0W60 ktTropical storm
Oct 15, 06:0019.7N 65.2W60 ktTropical storm
Oct 15, 12:0020.2N 65.4W65 ktHurricane
Oct 15, 18:0021.3N 65.6W70 ktHurricane
Oct 16, 00:0022.4N 65.8W75 ktHurricane
Oct 16, 06:0023.4N 66.0W75 ktHurricane
Oct 16, 12:0024.5N 66.2W75 ktHurricane
Oct 16, 18:0025.6N 66.3W75 ktHurricane
Oct 17, 00:0026.7N 66.2W75 ktHurricane
Oct 17, 06:0027.7N 66.1W75 ktHurricane
Oct 17, 12:0028.8N 66.0W75 ktHurricane
Oct 17, 18:0029.7N 65.9W75 ktHurricane
Oct 18, 00:0030.3N 65.9W75 ktHurricane
Oct 18, 06:0031.0N 65.8W75 ktHurricane
Oct 18, 12:0032.0N 65.7W75 ktHurricane
Oct 18, 18:0033.4N 65.5W75 ktHurricane
Oct 19, 00:0035.3N 65.3W75 ktHurricane
Oct 19, 06:0037.2N 64.9W75 ktHurricane
Oct 19, 12:0039.0N 63.9W70 ktHurricane
Oct 19, 18:0040.9N 62.3W65 ktHurricane
Oct 20, 00:0043.0N 60.2W60 ktTropical storm
Oct 20, 06:0044.8N 58.2W50 ktTropical storm
Oct 20, 12:0046.5N 57.0W40 ktTropical storm
Oct 20, 18:0048.5N 57.5W35 ktTropical storm

Other North Atlantic storms of 1891

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.

The National Hurricane Center has published no tropical cyclone report for this storm.