Typhoon Dinah (1984)

Track & history

Peak wind

145 mph / 230 km/h

Min pressure

915 mb

Dates

Jul 21 – Aug 2

Landfall

None

All storms named Dinah

Storm history

Dinah formed in the West Pacific in July 1984 and peaked as a Category 4 typhoon with maximum sustained winds of 145 mph (230 km/h) and a minimum pressure of 915 mb. It did not make landfall. The system was tracked for 11 days.

Track data

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Time UTC	Position	Strength	Wind	Pressure
1984-07-21 18:00	21.0°N 162.2°E	TD	25 mph / 35 km/h	—
1984-07-22 00:00	21.0°N 161.3°E	TD	25 mph / 35 km/h	—
1984-07-22 06:00	21.0°N 160.8°E	TD	25 mph / 35 km/h	—
1984-07-22 12:00	20.9°N 160.4°E	TD	30 mph / 45 km/h	—
1984-07-22 18:00	20.6°N 159.8°E	TD	30 mph / 45 km/h	—
1984-07-23 00:00	20.4°N 159.1°E	TD	30 mph / 45 km/h	—
1984-07-23 06:00	20.6°N 158.6°E	TD	30 mph / 45 km/h	—
1984-07-23 12:00	21.0°N 158.2°E	TD	30 mph / 45 km/h	—

Show all 46 points

1984-07-23 18:00	21.3°N 157.8°E	TD	35 mph / 55 km/h	—
1984-07-24 00:00	21.6°N 157.3°E	TD	35 mph / 55 km/h	1004 mb
1984-07-24 06:00	21.7°N 156.5°E	TD	35 mph / 55 km/h	1000 mb
1984-07-24 12:00	21.4°N 155.6°E	TS	40 mph / 65 km/h	996 mb
1984-07-24 18:00	21.1°N 154.7°E	TS	45 mph / 75 km/h	992 mb
1984-07-25 00:00	20.7°N 153.9°E	TS	50 mph / 85 km/h	990 mb
1984-07-25 06:00	20.1°N 152.9°E	TS	60 mph / 95 km/h	985 mb
1984-07-25 12:00	19.6°N 152.3°E	TS	65 mph / 100 km/h	985 mb
1984-07-25 18:00	19.4°N 151.8°E	TS	70 mph / 110 km/h	980 mb
1984-07-26 00:00	19.4°N 151.4°E	C1	80 mph / 130 km/h	975 mb
1984-07-26 06:00	19.6°N 150.9°E	C1	85 mph / 140 km/h	965 mb
1984-07-26 12:00	19.9°N 150.4°E	C1	90 mph / 150 km/h	960 mb
1984-07-26 18:00	20.0°N 150.3°E	C2	100 mph / 155 km/h	950 mb
1984-07-27 00:00	20.2°N 150.2°E	C2	100 mph / 155 km/h	950 mb
1984-07-27 06:00	20.5°N 150.4°E	C1	90 mph / 150 km/h	950 mb
1984-07-27 12:00	20.7°N 150.7°E	C1	85 mph / 140 km/h	965 mb
1984-07-27 18:00	20.8°N 151.1°E	C1	90 mph / 150 km/h	965 mb
1984-07-28 00:00	21.0°N 151.4°E	C2	100 mph / 155 km/h	960 mb
1984-07-28 06:00	21.0°N 151.9°E	C3	115 mph / 185 km/h	950 mb
1984-07-28 12:00	21.1°N 152.6°E	C4	130 mph / 215 km/h	920 mb
1984-07-28 18:00	21.8°N 153.2°E	C4	140 mph / 220 km/h	920 mb
1984-07-29 00:00	22.8°N 153.7°E	C4	145 mph / 230 km/h	915 mb
1984-07-29 06:00	24.0°N 154.2°E	C4	130 mph / 215 km/h	925 mb
1984-07-29 12:00	25.2°N 154.5°E	C3	120 mph / 195 km/h	935 mb
1984-07-29 18:00	26.7°N 154.8°E	C3	115 mph / 185 km/h	940 mb
1984-07-30 00:00	28.2°N 155.1°E	C2	110 mph / 175 km/h	945 mb
1984-07-30 06:00	29.8°N 155.5°E	C2	105 mph / 165 km/h	955 mb
1984-07-30 12:00	31.4°N 156.1°E	C1	90 mph / 150 km/h	960 mb
1984-07-30 18:00	32.9°N 156.9°E	C1	80 mph / 130 km/h	965 mb
1984-07-31 00:00	34.4°N 157.9°E	TS	70 mph / 110 km/h	970 mb
1984-07-31 06:00	35.7°N 159.6°E	TS	60 mph / 95 km/h	970 mb
1984-07-31 12:00	36.7°N 161.7°E	TS	50 mph / 85 km/h	980 mb
1984-07-31 18:00	37.8°N 163.8°E	TS	50 mph / 85 km/h	980 mb
1984-08-01 00:00	38.9°N 166.4°E	TS	50 mph / 85 km/h	980 mb
1984-08-01 06:00	40.0°N 170.2°E	TS	45 mph / 75 km/h	980 mb
1984-08-01 12:00	41.0°N 174.3°E	TS	45 mph / 75 km/h	980 mb
1984-08-01 18:00	42.3°N 177.7°E	TS	45 mph / 75 km/h	984 mb
1984-08-02 00:00	44.0°N 179.0°W	—	—	—

Typhoon Dinah 1984 FAQ

Did Typhoon Dinah 1984 make landfall?

No. The best track does not record a landfall for Dinah; it stayed over water.

How strong did Dinah get in 1984?

Dinah peaked as a Category 4 typhoon with maximum sustained winds of 145 mph (230 km/h) and a minimum central pressure of 915 mb.

When did Dinah form and dissipate?

Dinah was first tracked on Jul 21 1984 and last tracked on Aug 2 1984, about 11 days in all.