Typhoon Tracks2017 North Atlantic (hurricanes) season
Storms18tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average14.5+3.5
StrongestIrma155 kt (80 m/s)
Rank by count10 / 76
Month of formation
0
0
0
1
0
2
2
5
4
3
1
0
Count vs nearby seasons
19
14
8
11
15
18
15
18
30
21
14
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Arlene | 04-16 – 04-22 | 55 | 986 | 6.5 |
| Bret | 06-18 – 06-20 | 45 | 1,007 | 1.5 |
| Cindy | 06-19 – 06-24 | 50 | 991 | 4.5 |
| Don | 07-17 – 07-18 | 45 | 1,005 | 1.5 |
| Emily | 07-30 – 08-02 | 45 | 1,003 | 2.2 |
| Franklin | 08-06 – 08-10 | 75 | 981 | 3.8 |
| Gert | 08-12 – 08-18 | 95 | 962 | 6.8 |
| Harvey | 08-16 – 09-02 | 115 | 941 | 17.2 |
| Unnamed | 08-27 – 08-29 | 40 | 1,004 | 2.0 |
| Irma | 08-30 – 09-13 | 155 | 914 | 14.5 |
| Jose | 09-04 – 09-25 | 135 | 938 | 21.0 |
| Katia | 09-05 – 09-09 | 90 | 972 | 4.0 |
| Lee | 09-14 – 09-30 | 100 | 962 | 15.5 |
| Maria | 09-16 – 10-02 | 150 | 909 | 16.0 |
| Nate | 10-03 – 10-11 | 80 | 981 | 7.5 |
| Ophelia | 10-06 – 10-17 | 100 | 957 | 11.2 |
| Philippe | 10-27 – 10-29 | 35 | 1,000 | 1.2 |
| Rina | 11-04 – 11-09 | 50 | 991 | 5.0 |
Counts use the IBTrACS season; storms crossing New Year can make a year differ by one from agency totals. Winds are NHC 1-minute sustained winds (not directly comparable with 10-minute typhoon winds).