Key - Shading by Saffir Simpson Hurricane Scale
| Tropical Depression or Unknown or Missing |
Tropical Storm | Hurricane Cat 1 | Cat 2 | Cat 3 | Cat 4 | Cat 5 |
1921
Storms are listed in the basin where they reached their maximum intensity. Asterisks denote landfall on a major island or continent.
| Northern Atlantic | Western Pacific | Northern Indian | Southern Indian | Southern Pacific |
|
NOT_NAMED
*
Jun 16-26 |
NOT_NAMED
*
Jun 14-17 |
NOT_NAMED
Apr 6-9 |
NOT_NAMED
Dec 11-14 |
NOT_NAMED
*
Dec 5-13 |
|
NOT_NAMED
*
Sep 4-8 |
NOT_NAMED
Jun 29-30 |
NOT_NAMED
*
Jul 24-31 |
NOT_NAMED
*
Dec 16-24 |
NOT_NAMED
*
Dec 17-25 |
|
NOT_NAMED
*
Sep 6-17 |
NOT_NAMED
*
Jul 4-7 |
NOT_NAMED
*
Aug 8-9 |
NOT_NAMED
Dec 21-26 |
NOT_NAMED
Jan 19-30 |
|
NOT_NAMED
Sep 8-14 |
NOT_NAMED
Jul 11-12 |
NOT_NAMED
*
Sep 2-7 |
NOT_NAMED
Dec 20-24 |
NOT_NAMED
Jan 21-Feb 1 |
|
NOT_NAMED
*
Oct 15-24 |
NOT_NAMED
Jul 17-21 |
NOT_NAMED
*
Sep 2-4 |
NOT_NAMED
*
Jan 7-15 |
NOT_NAMED
*
Mar 28-Apr 4 |
|
NOT_NAMED
*
Oct 20-30 |
NOT_NAMED
*
Jul 22-25 |
NOT_NAMED
*
Sep 15-22 |
NOT_NAMED
Jan 16-28 |
NOT_NAMED
Mar 30-31 |
|
NOT_NAMED
*
Nov 19-25 |
NOT_NAMED
Aug 2-3 |
NOT_NAMED
*
Oct 4-13 |
NOT_NAMED
Feb 6-14 |
NOT_NAMED
*
Apr 1-9 |
|
NOT_NAMED
*
Aug 5-7 |
NOT_NAMED
Oct 24-27 |
NOT_NAMED
Feb 7-10 |
NOT_NAMED
*
Apr 1-7 |
|
|
NOT_NAMED
*
Aug 10-14 |
NOT_NAMED
Nov 6-8 |
NOT_NAMED
Feb 9-13 |
NOT_NAMED
*
Apr 3-9 |
|
|
NOT_NAMED
*
Aug 11-21 |
NOT_NAMED
Dec 27-Jan 1 |
NOT_NAMED
Feb 10-12 |
||
|
NOT_NAMED
Aug 17-18 |
NOT_NAMED
Feb 11-21 |
|||
|
NOT_NAMED
*
Sep 3-4 |
NOT_NAMED
Feb 11-15 |
|||
|
NOT_NAMED
*
Sep 9-16 |
NOT_NAMED
*
Feb 11-15 |
|||
|
NOT_NAMED
Sep 17-24 |
NOT_NAMED
Feb 16-17 |
|||
|
NOT_NAMED
Sep 17-25 |
NOT_NAMED
Feb 17-19 |
|||
|
NOT_NAMED
Oct 2-9 |
NOT_NAMED
Mar 10-18 |
|||
|
NOT_NAMED
Oct 14-18 |
NOT_NAMED
Mar 11-21 |
|||
|
NOT_NAMED
Oct 20-20 |
NOT_NAMED
Mar 12-13 |
|||
|
NOT_NAMED
*
Nov 7-10 |
||||
|
NOT_NAMED
*
Nov 9-15 |
||||
|
NOT_NAMED
Nov 13-15 |
||||
|
NOT_NAMED
Nov 14-17 |
||||
|
NOT_NAMED
*
Nov 22-30 |
||||
|
NOT_NAMED
Dec 3-9 |