The 1959 season

Hurricane Dot (1959)

Hurricane Dot reached Category 4 in the Eastern Pacific between August 1, 1959 and August 8, 1959, with a lowest pressure of 952 mb, and made landfall.

Track and intensity

The whole track of Hurricane Dot, colored by strength, with the other storms of the 1959 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
Eastern Pacific
Dates
August 1, 1959 to August 8, 1959
Peak strength
Category 4, 130 kt (150 mph)
Lowest pressure
952 mb (28.11 inHg)
Landfall
Yes
Accumulated cyclone energy
28.0
Fastest the center moved
13 kt (15 mph)
Identifier
CP011959

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
Aug 1, 12:0015.8N 140.9WTropical storm
Aug 1, 18:0015.7N 141.2W60 ktTropical storm
Aug 2, 00:0015.8N 141.8W90 ktHurricane
Aug 2, 06:0015.7N 142.9W100 ktHurricane
Aug 2, 12:0015.6N 144.0W110 ktHurricane
Aug 2, 18:0015.5N 144.9W120 ktHurricane
Aug 3, 00:0015.3N 145.7W130 kt952 mbHurricane
Aug 3, 06:0015.3N 146.7W120 ktHurricane
Aug 3, 12:0015.4N 147.8W120 ktHurricane
Aug 3, 18:0015.6N 148.6W120 ktHurricane
Aug 4, 00:0015.9N 149.4W120 ktHurricane
Aug 4, 06:0016.3N 150.4W120 ktHurricane
Aug 4, 12:0016.6N 151.5W120 ktHurricane
Aug 4, 18:0016.7N 152.6W120 ktHurricane
Aug 5, 00:0017.0N 153.9W120 ktHurricane
Aug 5, 06:0017.1N 155.0W120 ktHurricane
Aug 5, 12:0017.3N 156.0W115 ktHurricane
Aug 5, 18:0017.7N 156.8W110 ktHurricane
Aug 6, 00:0018.2N 157.7W110 ktHurricane
Aug 6, 06:0018.7N 158.2W100 ktHurricane
Aug 6, 12:0019.5N 158.5W100 ktHurricane
Aug 6, 18:0020.3N 158.8W100 ktHurricane
Aug 7, 00:0021.0N 159.0W80 ktHurricane
Aug 7, 06:0021.8N 159.5W75 ktHurricane
Aug 7, 12:0022.4N 159.5W45 ktTropical storm
Aug 7, 18:0022.9N 160.7W45 ktTropical storm
Aug 8, 00:0023.0N 162.1W45 ktTropical storm
Aug 8, 06:0023.2N 163.0W25 ktTropical depression
Aug 8, 12:0023.9N 161.9WTropical storm

Other Eastern Pacific storms of 1959

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.