The 1975 season

Hurricane Lily (1975)

Hurricane Lily reached Category 1 in the Eastern Pacific between September 16, 1975 and September 22, 1975.

Track and intensity

The whole track of Hurricane Lily, colored by strength, with the other storms of the 1975 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
September 16, 1975 to September 22, 1975
Peak strength
Category 1, 75 kt (86 mph)
Landfall
No; closest approach 235 km (146 mi)
Accumulated cyclone energy
6.8
Fastest the center moved
15 kt (17 mph)
Identifier
EP121975

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 16, 12:0016.3N 104.2W30 ktTropical depression
Sep 16, 18:0016.4N 105.0W45 ktTropical storm
Sep 17, 00:0016.5N 105.6W40 ktTropical storm
Sep 17, 06:0016.6N 106.0W40 ktTropical storm
Sep 17, 12:0016.6N 106.3W35 ktTropical storm
Sep 17, 18:0016.7N 106.7W45 ktTropical storm
Sep 18, 00:0017.0N 107.2W45 ktTropical storm
Sep 18, 06:0017.4N 108.2W45 ktTropical storm
Sep 18, 12:0017.8N 109.3W55 ktTropical storm
Sep 18, 18:0018.2N 110.4W65 ktHurricane
Sep 19, 00:0018.6N 111.6W75 ktHurricane
Sep 19, 06:0018.9N 112.9W70 ktHurricane
Sep 19, 12:0019.2N 114.2W75 ktHurricane
Sep 19, 18:0019.6N 115.6W75 ktHurricane
Sep 20, 00:0020.0N 117.0W70 ktHurricane
Sep 20, 06:0020.5N 118.4W75 ktHurricane
Sep 20, 12:0021.0N 119.9W70 ktHurricane
Sep 20, 18:0021.5N 121.3W60 ktTropical storm
Sep 21, 00:0021.9N 122.6W55 ktTropical storm
Sep 21, 06:0022.4N 123.9W50 ktTropical storm
Sep 21, 12:0023.0N 125.0W40 ktTropical storm
Sep 21, 18:0022.9N 125.9W25 ktExtratropical
Sep 22, 00:0022.1N 126.5W25 ktExtratropical

Other Eastern Pacific storms of 1975

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.