1878 season

Atlantic (12)

• Unnamed Tropical Storm, AL01 1878Tropical Storm · 45 mph · 1 landfall · Jul 1–Jul 3
• Unnamed Hurricane, AL02 1878Hurricane Category 1 · 80 mph · Aug 8–Aug 19
• Unnamed Hurricane, AL03 1878Hurricane Category 1 · 90 mph · Aug 19–Aug 21
• Unnamed Hurricane, AL04 1878Hurricane Category 2 · 105 mph · Aug 25–Aug 30
• Unnamed Hurricane, AL05 1878Hurricane Category 2 · 105 mph · 4 landfalls · Sep 1–Sep 13
• Unnamed Hurricane, AL06 1878Hurricane Category 2 · 105 mph · Sep 12–Sep 18
• Unnamed Hurricane, AL07 1878Hurricane Category 4 · 140 mph · Sep 24–Oct 8
• Unnamed Hurricane, AL08 1878Hurricane Category 1 · 80 mph · 1 landfall · Oct 9–Oct 15
• Unnamed Hurricane, AL09 1878Hurricane Category 1 · 80 mph · Oct 9–Oct 16
• Unnamed Hurricane, AL10 1878Hurricane Category 3 · 115 mph · Oct 13–Oct 19
• Unnamed Hurricane, AL11 1878Hurricane Category 2 · 105 mph · 1 landfall · Oct 18–Oct 25
• Unnamed Tropical Storm, AL12 1878Tropical Storm · 70 mph · Nov 25–Dec 2