Hurricane and Tropical Cyclones

Hurricane Archive

Detailed information for tropical storms since 1851 and tracking maps since 1971.

Basin

• Atlantic
• Eastern Pacific
• Central Pacific
• Western Pacific
• Indian Ocean
• Southern Hemisphere

Season

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1917–18 Southern Hemisphere Season

All Southern Hemisphere storms (1851–2027)

Named storms

4

31 total systems

Cyclones

2

Major (Cat 3+)

1

Strongest

Unnamed

120 mph · 940 mb

Storms

• TD
• TS
• Cat 1
• Cat 2
• Cat 3
• Cat 4
• Cat 5

1917–18 Southern Hemisphere storms

Storm	Dates↑	Max Wind	Min Pressure	Peak	JulSepNovJanMarMayTimeline
Unnamed Tropical Depression	Sep 1 – Sep 2	--	--	TD
Unnamed Tropical Depression	Dec 12 – Dec 17	--	996 mb	TD
Unnamed Tropical Depression	Dec 14 – Dec 19	--	--	TD
Unnamed Tropical Depression	Dec 18 – Dec 20	--	--	TD
Unnamed Tropical Depression	Jan 1 – Jan 7	--	--	TD
Unnamed Tropical Depression	Jan 9 – Jan 13	30 mph	--	TD
Unnamed Cyclone	Jan 19 – Jan 21	120 mph	940 mb	Cat 3
Unnamed Tropical Depression	Jan 19 – Jan 22	--	933 mb	TD
Unnamed Tropical Depression	Jan 20 – Feb 1	--	--	TD
Unnamed Cyclone	Jan 28 – Feb 9	75 mph	--	Cat 1
Unnamed Tropical Depression	Jan 31 – Feb 4	--	970 mb	TD
Unnamed Tropical Depression	Feb 1 – Feb 14	--	--	TD
Unnamed Tropical Depression	Feb 2 – Feb 11	--	--	TD
Unnamed Tropical Depression	Feb 9 – Feb 17	30 mph	--	TD
Unnamed Tropical Storm	Feb 11 – Feb 12	45 mph	994 mb	TS
Unnamed Tropical Depression	Feb 12 – Feb 13	--	--	TD
Unnamed Tropical Depression	Mar 7 – Mar 11	--	944 mb	TD
Unnamed Tropical Depression	Mar 9 – Mar 13	--	--	TD
Unnamed Tropical Depression	Mar 11 – Mar 13	30 mph	--	TD
Unnamed Tropical Depression	Mar 11 – Mar 16	--	--	TD
Unnamed Tropical Depression	Mar 14 – Mar 17	--	985 mb	TD
Unnamed Tropical Depression	Mar 16 – Mar 18	--	--	TD
Unnamed Tropical Storm	Mar 18 – Mar 22	40 mph	--	TS
Unnamed Tropical Depression	Mar 20 – Mar 23	--	--	TD
Unnamed Tropical Depression	Mar 21 – Mar 25	--	--	TD
Unnamed Tropical Depression	Mar 25 – Mar 26	--	--	TD
Unnamed Tropical Depression	Apr 1 – Apr 5	--	--	TD
Unnamed Tropical Depression	Apr 8 – Apr 12	--	--	TD
Unnamed Tropical Depression	Apr 9 – Apr 11	30 mph	--	TD
Unnamed Tropical Depression	Apr 11 – Apr 14	--	--	TD
Unnamed Tropical Depression	Apr 11 – Apr 14	--	--	TD