Wind — 2020
| Mois | Groningen | Tynaarlo | Différence |
|---|---|---|---|
| Jan | 20.3 km/h | 18.5 km/h | +1.8 |
| Fév | 25.8 km/h | 24.2 km/h | +1.6 |
| Mar | 19.3 km/h | 18 km/h | +1.3 |
| Avr | 14.9 km/h | 13.9 km/h | +1.0 |
| Mai | 14.4 km/h | 13.6 km/h | +0.8 |
| Juin | 13.2 km/h | 12.4 km/h | +0.8 |
| Juil | 13.8 km/h | 12.7 km/h | +1.1 |
| Aoû | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |