1978 North Atlantic (hurricanes) season
Storms12tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average14.5-2.5
StrongestElla120 kt (62 m/s)
Rank by count38 / 76
Month of formation
1
0
0
0
0
0
1
4
3
3
0
0
Count vs nearby seasons
12
12
12
10
6
12
9
11
12
6
4
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Unnamed | 01-18 – 01-23 | 40 | 1,002 | 4.5 |
| Amelia | 07-30 – 08-01 | 45 | 1,005 | 1.2 |
| Bess | 08-05 – 08-08 | 45 | 1,005 | 3.0 |
| Cora | 08-07 – 08-12 | 80 | 980 | 4.5 |
| Debra | 08-26 – 08-29 | 50 | 1,000 | 3.2 |
| Ella | 08-30 – 09-05 | 120 | 956 | 6.5 |
| Flossie | 09-04 – 09-16 | 85 | 976 | 12.2 |
| Hope | 09-12 – 09-21 | 55 | 987 | 9.5 |
| Greta:Olivia | 09-13 – 09-20 | 115 | 947 | 6.2 |
| Irma | 10-02 – 10-05 | 45 | 1,001 | 3.2 |
| Juliet | 10-07 – 10-11 | 45 | 1,006 | 3.8 |
| Kendra | 10-28 – 11-03 | 70 | 990 | 5.8 |
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).