Tropical Storm Calvin (1981)

Track & history

Peak wind

50 mph / 85 km/h

Min pressure

—

Dates

Jul 4 – Jul 9

Landfall

None

All storms named Calvin

Storm history

Calvin formed in the East Pacific in July 1981 and peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h). It did not make landfall. The system was tracked for 4 days.

Track data

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Time UTC	Position	Strength	Wind	Pressure
1981-07-04 18:00	13.4°N 102.4°W	TD	35 mph / 55 km/h	—
1981-07-05 00:00	13.5°N 103.2°W	TD	35 mph / 55 km/h	—
1981-07-05 06:00	13.6°N 104.1°W	TD	35 mph / 55 km/h	—
1981-07-05 12:00	13.9°N 104.8°W	TS	45 mph / 75 km/h	—
1981-07-05 18:00	14.3°N 105.6°W	TS	50 mph / 85 km/h	—
1981-07-06 00:00	15.0°N 106.0°W	TS	45 mph / 75 km/h	—
1981-07-06 06:00	15.9°N 106.3°W	TS	40 mph / 65 km/h	—
1981-07-06 12:00	16.8°N 106.5°W	TS	40 mph / 65 km/h	—

Show all 18 points

1981-07-06 18:00	17.6°N 106.9°W	TS	40 mph / 65 km/h	—
1981-07-07 00:00	18.3°N 107.2°W	TS	40 mph / 65 km/h	—
1981-07-07 06:00	18.9°N 107.5°W	TS	40 mph / 65 km/h	—
1981-07-07 12:00	19.4°N 107.7°W	TS	40 mph / 65 km/h	—
1981-07-07 18:00	19.8°N 108.0°W	TS	45 mph / 75 km/h	—
1981-07-08 00:00	20.3°N 108.4°W	TS	45 mph / 75 km/h	—
1981-07-08 06:00	20.8°N 108.7°W	TS	45 mph / 75 km/h	—
1981-07-08 12:00	21.3°N 109.1°W	TS	40 mph / 65 km/h	—
1981-07-08 18:00	21.6°N 109.5°W	TD	35 mph / 55 km/h	—
1981-07-09 00:00	21.6°N 110.3°W	TD	30 mph / 45 km/h	—

Tropical Storm Calvin 1981 FAQ

Did Tropical Storm Calvin 1981 make landfall?

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

How strong did Calvin get in 1981?

Calvin peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h).

When did Calvin form and dissipate?

Calvin was first tracked on Jul 4 1981 and last tracked on Jul 9 1981, about 4 days in all.