Storm history › East Pacific › 1999 season
Hurricane Hilary (1999)
Hilary was a Category 1 hurricane of the 1999 East Pacific season. It was tracked from September 17, 1999 to September 21, 1999, about 5 days, and covered 983 miles.
At its peak it had winds of 75 mph (120 km/h) and a lowest pressure of 987 mb.
- Peak wind
- 75 mph
- Lowest pressure
- 987 mb
- Strongest
- Category 1 hurricane
- Landfalls
- None recorded
- Duration
- 5 days
- Track length
- 983 mi
- Energy (ACE)
- 3.3
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 578th highest of 1,371 East Pacific storms on record, tied with Hurricane Barbara (2025), Hurricane Gil (2025), Hurricane Pamela (2021) and 48 more.
- Lowest pressure: 378th lowest of 808 East Pacific storms with a recorded pressure, tied with Hurricane Pamela (2021), Hurricane Flossie (2019), Hurricane Marty (2015) and 15 more.
- Energy: 3% of the 1999 East Pacific season's ACE.