| Station | GMet Mean OD | Duration (days) | GMet Mean CD |
| Abetifi | 91 ± 10 | 226 | 317 ± 07 |
| Accra | 123 ± 07 | 187 | 313 ± 05 |
| Ada | 116 ± 07 | 194 | 310 ± 05 |
| Akatsi | 109 ± 07 | 184 | 293 ± 07 |
| Akim Oda | 74 ± 07 | 240 | 314 ± 10 |
| Axim | 87 ± 10 | 239 | 326 ± 10 |
| Bole | 100 ± 05 | 215 | 315 ± 05 |
| Ho | 70 ± 07 | 250 | 320 ± 10 |
| Kete Krachie | 121 ± 07 | 213 | 334 ± 05 |
| Koforidua | 94 ± 05 | 220 | 314 ± 10 |
| Kumasi | 80 ± 05 | 244 | 324 ± 10 |
| Navrongo | 132 ± 05 | 183 | 315 ± 05 |
| Saltpond | 112 ± 07 | 202 | 314 ± 05 |
| Sunyani | 83 ± 05 | 236 | 319 ± 10 |
| Takoradi | 104 ± 10 | 222 | 327 ± 05 |
| Tamale | 127 ± 07 | 185 | 312 ± 05 |
| Tema | 120 ± 07 | 187 | 308 ± 05 |
| Wa | 111 ± 05 | 194 | 306 ± 05 |
| Wenchi | 90 ± 07 | 242 | 332 ± 07 |
| Yendi | 92 ± 05 | 203 | 315 ± 05 |