1921 season

Atlantic (7)

• Unnamed Hurricane, AL01 1921Hurricane Category 1 · 90 mph · 1 landfall · Jun 16–Jun 26
• Unnamed Hurricane, AL02 1921Hurricane Category 1 · 80 mph · Sep 4–Sep 8
• Unnamed Hurricane, AL03 1921Hurricane Category 3 · 125 mph · Sep 6–Sep 17
• Unnamed Hurricane, AL04 1921Hurricane Category 1 · 90 mph · Sep 8–Sep 14
• Unnamed Tropical Storm, AL05 1921Tropical Storm · 80 mph · Oct 15–Oct 24
• Unnamed Hurricane, AL06 1921Hurricane Category 4 · 140 mph · 1 landfall · Oct 20–Oct 30
• Unnamed Tropical Storm, AL07 1921Tropical Storm · 60 mph · Nov 19–Nov 25