| Station | GMet Mean OD | RegCM4 Mean OD |
| Abetifi | 91 ± 10 | 93 ± 10 |
| Accra | 123 ± 07 | 112 ± 05 |
| Ada | 116 ± 07 | 110 ± 05 |
| Akatsi | 109 ± 07 | 76 ± 07 |
| Akim Oda | 74 ± 07 | 115 ± 05 |
| Axim | 87 ± 10 | 85 ± 05 |
| Bole | 100 ± 05 | 110 ± 05 |
| Ho | 70 ± 07 | 76 ± 07 |
| Kete Krachie | 121 ± 07 | 105 ± 05 |
| Koforidua | 94 ± 05 | 93 ± 05 |
| Kumasi | 80 ± 07 | 83 ± 05 |
| Navrongo | 132 ± 05 | 120 ± 05 |
| Saltpond | 112 ± 07 | 61 ± 05 |
| Sunyani | 83 ± 05 | 115 ± 05 |
| Takoradi | 104 ± 10 | 86 ± 05 |
| Tamale | 127 ± 07 | 128 ± 05 |
| Tema | 120 ± 07 | 112 ± 05 |
| Wa | 111 ± 05 | 130 ± 05 |
| Wenchi | 90 ± 07 | 88 ± 05 |
| Yendi | 92 ± 05 | 123 ± 05 |