1989 Hurricane/Tropical Data for Eastern Pacific
Individual Storm Summary
Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.
| # | Name | Date | Wind | Pres | Cat | |
| 1 | Tropical Storm ADOLPH | 31 MAY- 5 JUN | 55 | 994 | - | |
| 2 | Hurricane BARBARA | 15-21 JUN | 70 | 984 | 1 | |
| 3 | Hurricane COSME | 18-23 JUN | 75 | 979 | 1 | |
| 4 | Hurricane DALILIA | 11-21 JUL | 80 | 977 | 1 | |
| 5 | Tropical Storm ERICK | 19-21 JUL | 35 | 1005 | - | |
| 6 | Tropical Storm FLOSSIE | 23-28 JUL | 35 | 1004 | - | |
| 7 | Hurricane GIL | 30 JUL- 5 AUG | 75 | 979 | 1 | |
| 8 | Tropical Storm HENRIETTE | 15-18 AUG | 45 | 1000 | - | |
| 9 | Hurricane ISMAEL | 14-25 AUG | 105 | 955 | 3 | |
| 10 | Tropical Storm JULIETTE | 21-25 AUG | 55 | 992 | - | |
| 11 | Hurricane KIKO | 25-29 AUG | 105 | 955 | 3 | |
| 12 | Hurricane LORENA | 27 AUG- 6 SEP | 65 | 989 | 1 | |
| 13 | Tropical Storm MANUEL | 28-31 AUG | 40 | 1002 | - | |
| 14 | Tropical Storm NARDA | 3- 8 SEP | 45 | 1000 | - | |
| 15 | Hurricane OCTAVE | 8-16 SEP | 115 | 948 | 4 | |
| 16 | Tropical Storm PRISCILLA | 21-25 SEP | 55 | 993 | - | |
| 17 | Hurricane RAYMOND | 25 SEP- 5 OCT | 125 | 935 | 4 |
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
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Hurricane RAYMOND (25 SEP-05 OCT) Storm - Max Winds: 125 Min Pres: 935 Category: 4 |
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Tropical Storm PRISCILLA (21-25 SEP) Storm - Max Winds: 55 Min Pres: 993 |
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Hurricane OCTAVE (08-16 SEP) Storm - Max Winds: 115 Min Pres: 948 Category: 4 |
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Tropical Storm NARDA (03-08 SEP) Storm - Max Winds: 45 Min Pres: 1000 |
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Tropical Storm MANUEL (28-31 AUG) Storm - Max Winds: 40 Min Pres: 1002 |
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Hurricane LORENA (27 AUG-06 SEP) Storm - Max Winds: 65 Min Pres: 989 Category: 1 |
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Hurricane KIKO (25-29 AUG) Storm - Max Winds: 105 Min Pres: 955 Category: 3 |
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Tropical Storm JULIETTE (21-25 AUG) Storm - Max Winds: 55 Min Pres: 992 |
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Hurricane ISMAEL (14-25 AUG) Storm - Max Winds: 105 Min Pres: 955 Category: 3 |
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Tropical Storm HENRIETTE (15-18 AUG) Storm - Max Winds: 45 Min Pres: 1000 |
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Hurricane GIL (30 JUL-05 AUG) Storm - Max Winds: 75 Min Pres: 979 Category: 1 |
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Tropical Storm FLOSSIE (23-28 JUL) Storm - Max Winds: 35 Min Pres: 1004 |
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Tropical Storm ERICK (19-21 JUL) Storm - Max Winds: 35 Min Pres: 1005 |
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Hurricane DALILIA (11-21 JUL) Storm - Max Winds: 80 Min Pres: 977 Category: 1 |
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Hurricane COSME (18-23 JUN) Storm - Max Winds: 75 Min Pres: 979 Category: 1 |
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Hurricane BARBARA (15-21 JUN) Storm - Max Winds: 70 Min Pres: 984 Category: 1 |
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Tropical Storm ADOLPH (31 MAY-05 JUN) Storm - Max Winds: 55 Min Pres: 994 |

















