Dolly was a Cat 1 Atlantic tropical cyclone that existed from August 10 to August 17, 1968 (8 days). It reached peak winds of 86 mph (75 kt) and a minimum central pressure of 985 mb.
| Time (UTC) | Status | Lat | Lon | Winds (kt) | Pressure (mb) | Record |
|---|---|---|---|---|---|---|
| 1968-08-10 06:00 | TD | 25.90 | -80.00 | 30 | ||
| 1968-08-10 12:00 | TD | 27.00 | -80.40 | 30 | 1012 | |
| 1968-08-10 18:00 | TS | 28.20 | -80.60 | 35 | ||
| 1968-08-11 00:00 | TS | 29.50 | -80.40 | 35 | 1011 | |
| 1968-08-11 06:00 | TS | 30.90 | -79.90 | 35 | ||
| 1968-08-11 12:00 | TS | 31.90 | -78.80 | 40 | 1004 | |
| 1968-08-11 18:00 | TS | 32.90 | -77.30 | 45 | ||
| 1968-08-12 00:00 | TS | 33.80 | -75.60 | 50 | ||
| 1968-08-12 06:00 | TS | 34.40 | -73.50 | 55 | ||
| 1968-08-12 12:00 | HU | 35.00 | -71.30 | 65 | 994 | |
| 1968-08-12 18:00 | HU | 35.70 | -69.00 | 75 | ||
| 1968-08-13 00:00 | HU | 36.40 | -66.60 | 75 | 985 | |
| 1968-08-13 06:00 | HU | 37.00 | -64.20 | 70 | ||
| 1968-08-13 12:00 | TS | 37.60 | -62.00 | 60 | 995 | |
| 1968-08-13 18:00 | TS | 38.20 | -59.90 | 60 | 996 | |
| 1968-08-14 00:00 | TS | 38.80 | -57.50 | 60 | 999 | |
| 1968-08-14 06:00 | HU | 39.30 | -54.40 | 70 | ||
| 1968-08-14 12:00 | HU | 39.80 | -51.30 | 75 | 986 | |
| 1968-08-14 18:00 | HU | 40.20 | -48.70 | 75 | ||
| 1968-08-15 00:00 | HU | 40.50 | -46.30 | 75 | ||
| 1968-08-15 06:00 | HU | 40.70 | -44.00 | 70 | ||
| 1968-08-15 12:00 | HU | 40.80 | -41.50 | 65 | ||
| 1968-08-15 18:00 | TS | 40.90 | -38.90 | 60 | ||
| 1968-08-16 00:00 | TS | 41.30 | -36.50 | 50 | ||
| 1968-08-16 06:00 | TS | 42.00 | -34.00 | 40 | ||
| 1968-08-16 12:00 | EX | 42.50 | -31.90 | 30 | ||
| 1968-08-16 18:00 | EX | 42.80 | -29.50 | 30 | 1010 | |
| 1968-08-17 00:00 | EX | 42.80 | -27.00 | 30 |
Source: NOAA National Hurricane Center HURDAT2 best-track database (nhc.noaa.gov/data). Data is in the public domain. Best-track positions and intensities are post-storm reanalysis estimates and may differ from real-time advisories.