Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

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

1917

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 *
Jul 6-14
NOT_NAMED *
Jul 12-15
NOT_NAMED *
May 1-4
NOT_NAMED *
Dec 21-29
NOT_NAMED *
Jul 15-20
NOT_NAMED *
Aug 6-11
NOT_NAMED *
Jul 16-22
NOT_NAMED *
Jun 13-16
NOT_NAMED *
Jan 4-6
NOT_NAMED *
Sep 21-24
NOT_NAMED
Aug 30-Sep 7
NOT_NAMED
Jul 29-Aug 1
NOT_NAMED
Jun 14-15
NOT_NAMED *
Jan 21-30
NOT_NAMED *
Dec 25-27
NOT_NAMED *
Sep 20-30
NOT_NAMED *
Aug 10-13
NOT_NAMED *
Jun 26-30
NOT_NAMED *
Jan 25-Feb 1
NOT_NAMED *
Dec 27-29
NOT_NAMED *
Aug 15-22
NOT_NAMED *
Jul 30-Aug 3
NOT_NAMED *
Jan 31-Feb 7
NOT_NAMED *
Dec 31-Jan 3
NOT_NAMED *
Aug 27-Sep 5
NOT_NAMED *
Aug 7-10
NOT_NAMED *
Feb 1-13
NOT_NAMED *
Jan 2-5
NOT_NAMED
Sep 2-4
NOT_NAMED *
Sep 5-9
NOT_NAMED *
Jan 31-Feb 10
NOT_NAMED
Mar 25-28
NOT_NAMED *
Sep 4-12
NOT_NAMED *
Oct 1-8
NOT_NAMED *
Feb 9-15
NOT_NAMED
Mar 27-30
NOT_NAMED *
Sep 8-16
NOT_NAMED *
Oct 19-26
NOT_NAMED *
Feb 9-18
NOT_NAMED *
Sep 24-Oct 1
NOT_NAMED *
Oct 24-31
NOT_NAMED
Mar 1-5
NOT_NAMED *
Sep 27-30
NOT_NAMED
Feb 28-Mar 3
NOT_NAMED *
Oct 3-10
NOT_NAMED
Mar 9-11
NOT_NAMED
Oct 13-16
NOT_NAMED *
Mar 11-17
NOT_NAMED *
Oct 23-26
NOT_NAMED
Mar 12-16
NOT_NAMED *
Nov 9-13
NOT_NAMED *
Mar 14-15
NOT_NAMED *
Mar 28-29
NOT_NAMED
Apr 1-6
NOT_NAMED *
Apr 1-7