2021 Atlantic hurricane season
The 2021 Atlantic season had 21 storms of tropical-storm strength or more, 7 of them hurricanes and 4 major (Category 3 or stronger).
The first storm was tracked from May 20, 2021 and the last ended on November 8, 2021. The strongest by wind was Hurricane Sam (2021), at 155 mph (250 km/h). The season's accumulated cyclone energy (ACE) was 145.6.
- Storms
- 21
- Hurricanes
- 7
- Major
- 4
- Category 5
- 0
- ACE
- 145.6
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Tropical Storm Ana | May 20 – May 24 | 60 mph |
| Tropical Storm Bill | Jun 13 – Jun 16 | 65 mph |
| Tropical Storm Claudette | Jun 17 – Jun 23 | 45 mph |
| Tropical Storm Danny | Jun 27 – Jun 29 | 45 mph |
| Hurricane Elsa | Jun 30 – Jul 10 | 85 mph |
| Tropical Storm Fred | Aug 9 – Aug 20 | 65 mph |
| Hurricane Grace | Aug 13 – Aug 21 | 120 mph |
| Hurricane Henri | Aug 15 – Aug 24 | 75 mph |
| Hurricane Ida | Aug 26 – Sep 4 | 150 mph |
| Tropical Storm Kate | Aug 27 – Sep 1 | 45 mph |
| Tropical Storm Julian | Aug 28 – Aug 31 | 60 mph |
| Hurricane Larry | Aug 31 – Sep 11 | 125 mph |
| Tropical Storm Mindy | Sep 8 – Sep 10 | 60 mph |
| Hurricane Nicholas | Sep 12 – Sep 17 | 75 mph |
| Tropical Storm Odette | Sep 16 – Sep 26 | 65 mph |
| Tropical Storm Rose | Sep 19 – Sep 24 | 60 mph |
| Tropical Storm Peter | Sep 19 – Sep 22 | 50 mph |
| Hurricane Sam | Sep 22 – Oct 7 | 155 mph |
| Tropical Storm Teresa | Sep 24 – Sep 26 | 45 mph |
| Tropical Storm Victor | Sep 29 – Oct 4 | 65 mph |
| Tropical Storm Wanda | Oct 25 – Nov 8 | 70 mph |