1984 Hurricane/Tropical Data for Eastern Pacific

Individual Storm Summary

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

#NameDateWindPresCat 
1Tropical Storm ALMA 17-21 MAY 50 - - 
2Hurricane BORIS 28 MAY-18 JUN 65 - 1 
3Hurricane CRISTINA 17-26 JUN 90 - 2 
4Hurricane DOUGLAS 25 JUN- 6 JUL 125 - 4 
5Hurricane ELIDA 28 JUN- 8 JUL 115 - 4 
6Hurricane FAUSTO 3-10 JUL 95 - 2 
7Hurricane GENEVIEVE 7-14 JUL 100 - 3 
8Tropical Storm HERNAN 27 JUL- 1 AUG 45 - - 
9Hurricane ISELLE 3-12 AUG 115 - 4 
10Tropical Storm JULIO 15-20 AUG 55 - - 
11Hurricane KELI 16-22 AUG 100 - 3 
12Tropical Storm KENNA 16-21 AUG 50 - - 
13Tropical Storm LALA 23 AUG- 2 SEP 45 - - 
14Hurricane LOWELL 26-30 AUG 75 - 1 
15Tropical Storm MOKE 4- 5 SEP 45 - - 
16Hurricane MARIE 5-11 SEP 80 - 1 
17Hurricane NORBERT 14-26 SEP 115 - 4 
18Hurricane ODILE 17-23 SEP 90 - 2 
19Hurricane POLO 26 SEP- 3 OCT 100 - 3 
20Tropical Storm RACHEL 7-16 OCT 55 - - 
21Tropical Storm SIMON 31 OCT- 8 NOV 55 - - 

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

Tropical Storm SIMON (31 OCT-08 NOV)
Storm - Max Winds: 55

Tracking information

Tropical Storm RACHEL (07-16 OCT)
Storm - Max Winds: 55

Tracking information

Hurricane POLO (26 SEP-03 OCT)
Storm - Max Winds: 100 Category: 3

Tracking information

Hurricane ODILE (17-23 SEP)
Storm - Max Winds: 90 Category: 2

Tracking information

Hurricane NORBERT (14-26 SEP)
Storm - Max Winds: 115 Category: 4

Tracking information

Hurricane MARIE (05-11 SEP)
Storm - Max Winds: 80 Category: 1

Tracking information

Tropical Storm MOKE (04-05 SEP)
Storm - Max Winds: 45

Tracking information

Hurricane LOWELL (26-30 AUG)
Storm - Max Winds: 75 Category: 1

Tracking information

Tropical Storm LALA (23 AUG-02 SEP)
Storm - Max Winds: 45

Tracking information

Tropical Storm KENNA (16-21 AUG)
Storm - Max Winds: 50

Tracking information

Hurricane KELI (16-22 AUG)
Storm - Max Winds: 100 Category: 3

Tracking information

Tropical Storm JULIO (15-20 AUG)
Storm - Max Winds: 55

Tracking information

Hurricane ISELLE (03-12 AUG)
Storm - Max Winds: 115 Category: 4

Tracking information

Tropical Storm HERNAN (27 JUL-01 AUG)
Storm - Max Winds: 45

Tracking information

Hurricane GENEVIEVE (07-14 JUL)
Storm - Max Winds: 100 Category: 3

Tracking information

Hurricane FAUSTO (03-10 JUL)
Storm - Max Winds: 95 Category: 2

Tracking information

Hurricane ELIDA (28 JUN-08 JUL)
Storm - Max Winds: 115 Category: 4

Tracking information

Hurricane DOUGLAS (25 JUN-06 JUL)
Storm - Max Winds: 125 Category: 4

Tracking information

Hurricane CRISTINA (17-26 JUN)
Storm - Max Winds: 90 Category: 2

Tracking information

Hurricane BORIS (28 MAY-18 JUN)
Storm - Max Winds: 65 Category: 1

Tracking information

Tropical Storm ALMA (17-21 MAY)
Storm - Max Winds: 50

Tracking information


© Unisys Corp. 2010
For more information on this server, contact Unisys Weather at technical-support@weather.unisys.com