Storm history › East Pacific › 1966 season
Tropical Storm Gretchen (1966)
Gretchen was a tropical storm of the 1966 East Pacific season. It was tracked from September 8, 1966 to September 11, 1966, about 4 days, and covered 896 miles.
At its peak it had winds of 50 mph (85 km/h).
- Peak wind
- 50 mph
- Lowest pressure
- Not recorded
- Strongest
- Tropical storm
- Landfalls
- None recorded
- Duration
- 4 days
- Track length
- 896 mi
- Energy (ACE)
- 3.0
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 828th highest of 1,371 East Pacific storms on record, tied with Tropical Storm Moke (2026), Tropical Storm Julio (2026), Tropical Storm Keli (2025) and 158 more.
- Energy: 5% of the 1966 East Pacific season's ACE.