The season began with record-breaking activity with four named storms, including two major hurricanes, developing by the end of June.

The Eastern Pacific season proper ended with Tropical Storm Georgette's dissipation on September 23, a month before the climatological mean.

[1] The year's final cyclone, Omeka, developed in the off-season on December 18, marking a record-late formation date in the satellite-era.

Torrential rains associated with Agatha and Eleven-E killed well over 200 people in Central America and Mexico and left more than $1.5 billion in damage.

This timeline documents tropical cyclone formations, strengthening, weakening, landfalls, extratropical transitions, and dissipations during the season.