The 1891 season

Unnamed hurricane (1891)

Unnamed hurricane reached Category 2 in the North Atlantic between September 15, 1891 and September 26, 1891.

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
September 15, 1891 to September 26, 1891
Peak strength
Category 2, 85 kt (98 mph)
Landfall
No; closest approach 879 km (546 mi)
Accumulated cyclone energy
21.1
Identifier
AL051891

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
Sep 15, 18:0020.5N 48.0WTropical storm
Sep 16, 00:0019.3N 46.5W35 ktTropical storm
Sep 16, 06:0019.8N 47.1W35 ktTropical storm
Sep 16, 12:0020.2N 47.8W35 ktTropical storm
Sep 16, 18:0020.7N 48.8W35 ktTropical storm
Sep 17, 00:0021.3N 49.8W35 ktTropical storm
Sep 17, 06:0021.8N 50.7W35 ktTropical storm
Sep 17, 12:0022.3N 51.6W40 ktTropical storm
Sep 17, 18:0022.8N 52.4W40 ktTropical storm
Sep 18, 00:0023.2N 53.2W45 ktTropical storm
Sep 18, 06:0023.7N 53.9W50 ktTropical storm
Sep 18, 12:0024.2N 54.7W55 ktTropical storm
Sep 18, 18:0024.8N 55.6W60 ktTropical storm
Sep 19, 00:0025.4N 56.6W65 ktHurricane
Sep 19, 06:0026.0N 57.5W70 ktHurricane
Sep 19, 12:0026.6N 58.3W70 ktHurricane
Sep 19, 18:0027.2N 59.0W75 ktHurricane
Sep 20, 00:0028.1N 60.0W80 ktHurricane
Sep 20, 06:0028.8N 60.7W80 ktHurricane
Sep 20, 12:0029.5N 61.5W85 ktHurricane
Sep 20, 18:0030.0N 62.1W85 ktHurricane
Sep 21, 00:0030.5N 62.7W85 ktHurricane
Sep 21, 06:0031.0N 63.3W85 ktHurricane
Sep 21, 12:0031.5N 63.7W85 ktHurricane
Sep 21, 18:0032.0N 64.0W85 ktHurricane
Sep 22, 00:0032.5N 64.1W85 ktHurricane
Sep 22, 06:0032.9N 64.1W85 ktHurricane
Sep 22, 12:0033.3N 64.0W85 ktHurricane
Sep 22, 18:0034.0N 63.5W85 ktHurricane
Sep 23, 00:0034.8N 62.7W85 ktHurricane
Sep 23, 06:0035.6N 61.8W85 ktHurricane
Sep 23, 12:0036.3N 60.7W85 ktHurricane
Sep 23, 18:0037.0N 59.1W85 ktHurricane
Sep 24, 00:0037.5N 57.3W85 ktHurricane
Sep 24, 06:0037.9N 55.5W85 ktHurricane
Sep 24, 12:0038.2N 53.8W85 ktHurricane
Sep 24, 18:0038.2N 52.3W85 ktHurricane
Sep 25, 00:0038.2N 50.8W80 ktHurricane
Sep 25, 06:0038.2N 49.3W80 ktHurricane
Sep 25, 12:0038.2N 47.8W75 ktHurricane
Sep 25, 18:0038.4N 46.3W65 ktHurricane
Sep 26, 00:0038.8N 44.8W55 ktTropical storm
Sep 26, 06:0039.4N 43.3W40 ktTropical storm
Sep 26, 12:0040.2N 41.8W40 ktExtratropical
Sep 26, 18:0041.3N 39.7W40 ktExtratropical

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.