1958 Hurricane/Tropical Data for Eastern Pacific

Individual Storm Summary

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

#NameDateWindPresCat 
1Hurricane #1 6-16 JUN 75 992 1 
2Tropical Storm #2 13-15 JUN 45 - - 
3Hurricane #3 19-21 JUL 75 - 1 
4Hurricane #4 21-25 JUL 75 - 1 
5Tropical Storm #5 26-30 JUL 45 - - 
6Tropical Storm #6 31 JUL- 1 AUG 45 - - 
7Tropical Storm #7 7- 9 AUG 45 - - 
8Tropical Storm #8 13-14 AUG 45 - - 
9Hurricane #9 6-13 SEP 90 - 2 
10Tropical Storm #10 11-12 SEP 45 - - 
11Hurricane #11 30 SEP- 6 OCT 75 - 1 
12Tropical Storm #12 14-17 OCT 45 - - 
13Tropical Storm #13 29-30 OCT 45 - - 

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 #13 (29-30 OCT)
Storm - Max Winds: 45

Tracking information

Tropical Storm #12 (14-17 OCT)
Storm - Max Winds: 45

Tracking information

Hurricane #11 (30 SEP-06 OCT)
Storm - Max Winds: 75 Category: 1

Tracking information

Tropical Storm #10 (11-12 SEP)
Storm - Max Winds: 45

Tracking information

Hurricane #9 (06-13 SEP)
Storm - Max Winds: 90 Category: 2

Tracking information

Tropical Storm #8 (13-14 AUG)
Storm - Max Winds: 45

Tracking information

Tropical Storm #7 (07-09 AUG)
Storm - Max Winds: 45

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Tropical Storm #6 (31 JUL-01 AUG)
Storm - Max Winds: 45

Tracking information

Tropical Storm #5 (26-30 JUL)
Storm - Max Winds: 45

Tracking information

Hurricane #4 (21-25 JUL)
Storm - Max Winds: 75 Category: 1

Tracking information

Hurricane #3 (19-21 JUL)
Storm - Max Winds: 75 Category: 1

Tracking information

Tropical Storm #2 (13-15 JUN)
Storm - Max Winds: 45

Tracking information

Hurricane #1 (06-16 JUN)
Storm - Max Winds: 75 Min Pres: 992 Category: 1

Tracking information


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