The unnamed hurricane of 1863
Aug 19, 1863 to Aug 23, 1863Peak 104 mph975 mb
The unnamed hurricane of 1863 came within 100 miles of 1 U.S. county without passing within 50.
- Major hurricane
- Hurricane
- Tropical storm
- Post-tropical
Unnamed hurricane · 1863
How it happened
Follow the storm’s path, strength and milestones.
The storm
- Peak strength
- Category 2
- 104 mph, 90 kt
- Lowest pressure
- 975 mb
- Over the whole track
- Counties within 50 miles
- 0
- None
- Counties within 100 miles
- 1
- MA
- Landfalls recorded
- 0
- Anywhere on the track
Every county it passed
Closest approach to each county boundary, with the storm’s strength at that moment.
| Nantucket County | MA | 98.1 | Category 2 |
Distances are measured from hourly positions interpolated between the National Hurricane Center’s six-hourly fixes to each county boundary. Strength is shown only where the storm was still tropical. Methodology.
National Hurricane Center HURDAT2. Storm totals cover the Atlantic and Northeast and Central Pacific basins.