Luchtvochtigheid — 2025
| Maand | Oupeye | Herstal | Verschil |
|---|---|---|---|
| Jan | 88.5 % | 88.9 % | -0.4 |
| Feb | 79.3 % | 79.8 % | -0.5 |
| Mrt | 72.6 % | 72.6 % | +0.0 |
| Apr | 70.5 % | 69.3 % | +1.2 |
| Mei | 67.1 % | 62.8 % | +4.3 |
| Jun | 68.9 % | 64.6 % | +4.3 |
| Jul | 69.9 % | 68.6 % | +1.3 |
| Aug |
| 65.8 % |
| 64 % |
| +1.8 |
| Sep | 75.2 % | 75.8 % | -0.6 |
| Okt | 82.3 % | 82.7 % | -0.4 |
| Nov | 84 % | 84.6 % | -0.6 |
| Dec | 84.4 % | 85.1 % | -0.7 |