1991 Hurricane/Tropical Data for Atlantic

Individual Storm Summary

Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.

#NameDateWindPresCat 
1Tropical Storm ANA 29 JUN- 5 JUL 45 1000 - 
2Hurricane BOB 16-29 AUG 100 950 3 
3Hurricane CLAUDETTE 4-14 SEP 115 946 4 
4Tropical Storm DANNY 7-11 SEP 45 998 - 
5Tropical Storm ERIKA 8-12 SEP 50 997 - 
6Tropical Storm FABIAN 15-17 OCT 40 1002 - 
7Hurricane GRACE 25-29 OCT 85 980 2 
8Hurricane #8 28 OCT- 2 NOV 65 972 1 

Saffir-Simpson Scale

The chart color codes intensity (category based on Saffir-Simpson scale):

Type Category Pressure (mb) Winds
(knots)
Winds
(mph)
Line Color
Depression TD ----- < 34 < 39 Green
Tropical Storm TS ----- 34-63 39-73 Yellow
Hurricane 1 > 980 64-82 74-95 Red
Hurricane 2 965-980 83-95 96-110 Light Red
Hurricane 3 945-965 96-112 111-130 Magenta
Hurricane 4 920-945 113-135 131-155 Light Magenta
Hurricane 5 < 920 >135 >155 White

NOTE: Pressures are in millibars and winds are in knots where one knot is equal to 1.15 mph


Individual Storm Details

Hurricane #8 (28 OCT-02 NOV)
Storm - Max Winds: 65 Min Pres: 972 Category: 1

Tracking information

Hurricane GRACE (25-29 OCT)
Storm - Max Winds: 85 Min Pres: 980 Category: 2

Tracking information

Tropical Storm FABIAN (15-17 OCT)
Storm - Max Winds: 40 Min Pres: 1002

Tracking information

Tropical Storm ERIKA (08-12 SEP)
Storm - Max Winds: 50 Min Pres: 997

Tracking information

Tropical Storm DANNY (07-11 SEP)
Storm - Max Winds: 45 Min Pres: 998

Tracking information

Hurricane CLAUDETTE (04-14 SEP)
Storm - Max Winds: 115 Min Pres: 946 Category: 4

Tracking information

Hurricane BOB (16-29 AUG)
Storm - Max Winds: 100 Min Pres: 950 Category: 3

Tracking information

Tropical Storm ANA (29 JUN-05 JUL)
Storm - Max Winds: 45 Min Pres: 1000

Tracking information


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