Jamestown
| Dj | Dv | Ds | Dg | Dl | Dm | Dc | Dj | |
|---|---|---|---|---|---|---|---|---|
| Vent |  | | | | | | | |
| Direcció | | | | | | | | |
| Mitjana (kn) | 15 | 17 | 18 | 23 | 23 | 24 | 24 | 20 |
| Ràfega (kn) | 16 | 18 | 20 | 24 | 25 | 26 | 27 | 23 |
| Onades | | | | | | | | |
| Direcció | | | | | | | | |
| Alçada (m) | 1.3 | 1.6 | 1.9 | 2.5 | 2.7 | 3 | 2.8 | 2.5 |
| Període (s) | 11 | 10 | 7 | 8 | 9 | 9 | 9 | 9 |
| Temp. | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 20 |
| Núvols | 100 | 100 | 100 | 83 | 100 | 100 | 70 | |
| Pluja | 0.1 | 0.1 | 0.3 | 0.4 | 0.3 | 0.1 | 0.3 |