2011 season
Atlantic (20)
- Tropical Storm ArleneTropical Storm · 65 mph · 1 landfall · Jun 28–Jul 1
- Tropical Storm BretTropical Storm · 70 mph · Jul 16–Jul 23
- Tropical Storm CindyTropical Storm · 70 mph · Jul 20–Jul 23
- Tropical Storm DonTropical Storm · 50 mph · 1 landfall · Jul 27–Jul 30
- Tropical Storm EmilyTropical Storm · 50 mph · Aug 2–Aug 7
- Tropical Storm FranklinTropical Storm · 45 mph · Aug 12–Aug 16
- Tropical Storm GertTropical Storm · 65 mph · Aug 13–Aug 17
- Tropical Storm HarveyTropical Storm · 65 mph · 2 landfalls · Aug 19–Aug 22
- Hurricane IreneHurricane Category 3 · 120 mph · 9 landfalls · Aug 21–Aug 30
- Tropical Depression TenTropical Depression · 35 mph · Aug 25–Aug 27
- Tropical Storm JoseTropical Storm · 45 mph · Aug 26–Aug 29
- Hurricane KatiaHurricane Category 4 · 140 mph · Aug 28–Sep 12
- Unnamed Tropical Storm, AL20 2011Tropical Storm · 45 mph · Aug 31–Sep 3
- Tropical Storm LeeTropical Storm · 60 mph · 1 landfall · Sep 2–Sep 6
- Hurricane MariaHurricane Category 1 · 80 mph · 1 landfall · Sep 6–Sep 16
- Hurricane NateHurricane Category 1 · 75 mph · 1 landfall · Sep 6–Sep 12
- Hurricane OpheliaHurricane Category 4 · 140 mph · Sep 20–Oct 4
- Hurricane PhilippeHurricane Category 1 · 90 mph · Sep 23–Oct 9
- Hurricane RinaHurricane Category 3 · 115 mph · 1 landfall · Oct 22–Oct 29
- Tropical Storm SeanTropical Storm · 65 mph · Nov 6–Nov 12
Eastern Pacific (13)
- Hurricane AdrianHurricane Category 4 · 140 mph · Jun 7–Jun 14
- Hurricane BeatrizHurricane Category 1 · 90 mph · Jun 18–Jun 22
- Hurricane CalvinHurricane Category 1 · 80 mph · Jul 7–Jul 14
- Hurricane DoraHurricane Category 4 · 155 mph · Jul 18–Jul 26
- Hurricane EugeneHurricane Category 4 · 140 mph · Jul 30–Aug 10
- Tropical Storm FernandaTropical Storm · 70 mph · Aug 14–Aug 21
- Hurricane GregHurricane Category 1 · 85 mph · Aug 16–Aug 23
- Tropical Depression EightTropical Depression · 35 mph · 1 landfall · Aug 31–Sep 2
- Hurricane HilaryHurricane Category 4 · 145 mph · Sep 21–Oct 3
- Hurricane IrwinHurricane Category 2 · 100 mph · Oct 4–Oct 18
- Hurricane JovaHurricane Category 3 · 125 mph · 1 landfall · Oct 5–Oct 12
- Tropical Depression TwelveTropical Depression · 35 mph · 1 landfall · Oct 6–Oct 13
- Hurricane KennethHurricane Category 4 · 145 mph · Nov 18–Nov 26