1966 North Atlantic (hurricanes) season
Storms15tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average14.5+0.5
StrongestInez140 kt (72 m/s)
Rank by count18 / 76
Month of formation
0
0
0
0
0
3
3
1
4
1
3
0
Count vs nearby seasons
12
7
10
13
10
15
13
9
18
14
14
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Alma | 06-05 – 06-14 | 100 | 970 | 9.5 |
| Unnamed | 06-28 – 07-02 | 40 | 1,004 | 4.2 |
| Becky | 06-30 – 07-03 | 75 | 984 | 3.8 |
| Celia | 07-13 – 07-22 | 65 | 994 | 9.2 |
| Dorothy | 07-21 – 07-31 | 75 | 989 | 9.8 |
| Ella | 07-22 – 07-28 | 40 | 1,008 | 5.8 |
| Faith | 08-21 – 09-07 | 105 | 950 | 17.8 |
| Greta | 09-01 – 09-07 | 45 | 1,004 | 6.2 |
| Hallie | 09-20 – 09-21 | 50 | 997 | 1.2 |
| Inez | 09-21 – 10-11 | 140 | 927 | 20.0 |
| Judith | 09-27 – 09-30 | 40 | 1,007 | 3.2 |
| Kendra | 10-03 – 10-11 | 35 | – | 8.2 |
| Lois | 11-04 – 11-14 | 75 | 983 | 9.8 |
| Unnamed | 11-13 – 11-19 | 55 | 994 | 6.0 |
| Unnamed | 11-19 – 11-26 | 55 | 997 | 6.2 |
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).