1903 Global Tropical Cyclones Outside the Northwest Pacific
1903 total in this archive 44 Tropical cyclones outside the Northwest Pacific: South Indian Ocean 20, North Indian Ocean 14, North Atlantic 10. Strongest of the year: 1903 Unnamed North Atlantic Hurricane (about 54 m/s). For Northwest Pacific typhoons, please see 1903 Typhoon .
Data reliability:
● ReliableWeather satellites monitored these systems throughout, resulting in relatively accurate tracks and intensities (Atlantic and Eastern Pacific from 1966; other basins from 1980)
● Generally reliableAircraft entered typhoons for direct measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased and weaker cyclones may be missing (from 1950 until satellite coverage became widespread)
● Inferred dataWith no satellites or aircraft that year, intensities were retrospectively estimated from records from ships and coastal weather stations (before 1950)
● Track onlyOnly approximate positions are available, with no wind speed or pressure records, so they are excluded from intensity rankings (mostly early records from the Indian Ocean and Southern Hemisphere)
| The name | English Name | ocean area | Peak Category | Max Wind(m/s) | Minimum Pressure (hPa) | formed日期 | 数据可信度 ⓘ |
|---|---|---|---|---|---|---|---|
| - | - | South Indian Ocean | - | - | - | 1903-01-09 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-10 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-10 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-01-21 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-01 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-08 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-08 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-08 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-10 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-10 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-10 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-02-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-03-01 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-03-09 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-03-11 | 仅路径 |
| - | - | South Indian Ocean | - | - | - | 1903-03-21 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-05-22 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-06-12 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-06-25 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-07-12 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-07-14 | 仅路径 |
| - | - | North Atlantic | Cat 1 Hurricane | 36 | - | 1903-07-21 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-07-23 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-08-01 | 仅路径 |
| - | - | North Atlantic | Cat 3 Hurricane | 54 | 958 | 1903-08-06 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-08-29 | 仅路径 |
| - | - | North Atlantic | Cat 1 Hurricane | 41.2 | 976 | 1903-09-09 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-09-11 | 仅路径 |
| - | - | North Atlantic | Cat 2 Hurricane | 43.7 | 990 | 1903-09-12 | 推算 |
| - | - | North Atlantic | Tropical Storm | 25.7 | - | 1903-09-19 | 推算 |
| - | - | North Atlantic | Cat 2 Hurricane | 48.9 | - | 1903-09-26 | 推算 |
| - | - | North Atlantic | Cat 2 Hurricane | 43.7 | - | 1903-10-01 | 推算 |
| - | - | North Atlantic | Tropical Storm | 30.9 | - | 1903-10-05 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-10-05 | 仅路径 |
| - | - | North Atlantic | Tropical Storm | 25.7 | - | 1903-10-21 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-10-28 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-11-04 | 仅路径 |
| - | - | North Indian Ocean | - | - | - | 1903-11-13 | 仅路径 |
| - | - | North Atlantic | Cat 1 Hurricane | 36 | - | 1903-11-17 | 推算 |
| - | - | North Indian Ocean | - | - | - | 1903-11-25 | 仅路径 |
Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.