1984 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 ALMA | 17-21 MAY | 50 | - | - | |
| 2 | Hurricane BORIS | 28 MAY-18 JUN | 65 | - | 1 | |
| 3 | Hurricane CRISTINA | 17-26 JUN | 90 | - | 2 | |
| 4 | Hurricane DOUGLAS | 25 JUN- 6 JUL | 125 | - | 4 | |
| 5 | Hurricane ELIDA | 28 JUN- 8 JUL | 115 | - | 4 | |
| 6 | Hurricane FAUSTO | 3-10 JUL | 95 | - | 2 | |
| 7 | Hurricane GENEVIEVE | 7-14 JUL | 100 | - | 3 | |
| 8 | Tropical Storm HERNAN | 27 JUL- 1 AUG | 45 | - | - | |
| 9 | Hurricane ISELLE | 3-12 AUG | 115 | - | 4 | |
| 10 | Tropical Storm JULIO | 15-20 AUG | 55 | - | - | |
| 11 | Hurricane KELI | 16-22 AUG | 100 | - | 3 | |
| 12 | Tropical Storm KENNA | 16-21 AUG | 50 | - | - | |
| 13 | Tropical Storm LALA | 23 AUG- 2 SEP | 45 | - | - | |
| 14 | Hurricane LOWELL | 26-30 AUG | 75 | - | 1 | |
| 15 | Tropical Storm MOKE | 4- 5 SEP | 45 | - | - | |
| 16 | Hurricane MARIE | 5-11 SEP | 80 | - | 1 | |
| 17 | Hurricane NORBERT | 14-26 SEP | 115 | - | 4 | |
| 18 | Hurricane ODILE | 17-23 SEP | 90 | - | 2 | |
| 19 | Hurricane POLO | 26 SEP- 3 OCT | 100 | - | 3 | |
| 20 | Tropical Storm RACHEL | 7-16 OCT | 55 | - | - | |
| 21 | Tropical 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
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Tropical Storm SIMON (31 OCT-08 NOV) Storm - Max Winds: 55 |
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Tropical Storm RACHEL (07-16 OCT) Storm - Max Winds: 55 |
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Hurricane POLO (26 SEP-03 OCT) Storm - Max Winds: 100 Category: 3 |
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Hurricane ODILE (17-23 SEP) Storm - Max Winds: 90 Category: 2 |
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Hurricane NORBERT (14-26 SEP) Storm - Max Winds: 115 Category: 4 |
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Hurricane MARIE (05-11 SEP) Storm - Max Winds: 80 Category: 1 |
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Tropical Storm MOKE (04-05 SEP) Storm - Max Winds: 45 |
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Hurricane LOWELL (26-30 AUG) Storm - Max Winds: 75 Category: 1 |
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Tropical Storm LALA (23 AUG-02 SEP) Storm - Max Winds: 45 |
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Tropical Storm KENNA (16-21 AUG) Storm - Max Winds: 50 |
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Hurricane KELI (16-22 AUG) Storm - Max Winds: 100 Category: 3 |
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Tropical Storm JULIO (15-20 AUG) Storm - Max Winds: 55 |
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Hurricane ISELLE (03-12 AUG) Storm - Max Winds: 115 Category: 4 |
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Tropical Storm HERNAN (27 JUL-01 AUG) Storm - Max Winds: 45 |
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Hurricane GENEVIEVE (07-14 JUL) Storm - Max Winds: 100 Category: 3 |
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Hurricane FAUSTO (03-10 JUL) Storm - Max Winds: 95 Category: 2 |
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Hurricane ELIDA (28 JUN-08 JUL) Storm - Max Winds: 115 Category: 4 |
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Hurricane DOUGLAS (25 JUN-06 JUL) Storm - Max Winds: 125 Category: 4 |
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Hurricane CRISTINA (17-26 JUN) Storm - Max Winds: 90 Category: 2 |
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Hurricane BORIS (28 MAY-18 JUN) Storm - Max Winds: 65 Category: 1 |
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Tropical Storm ALMA (17-21 MAY) Storm - Max Winds: 50 |





















