Wind — 2026
| Maand | Opsterland | Heerenveen | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 15 km/h | 20.8 km/h | -5.8 |
| Apr | 12.7 km/h | 16.7 km/h | -4.0 |
| Mei | 13 km/h | 13 km/h | +0.0 |
| Jun | 14.7 km/h | 14.7 km/h | +0.0 |
| Jul | 13.8 km/h | 14.3 km/h | -0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |