Luchtvochtigheid — 2025
| Maand | La Hulpe | Lasne | Verschil |
|---|---|---|---|
| Jan | 90.7 % | 90.7 % | +0.0 |
| Feb | 82 % | 82.1 % | -0.1 |
| Mrt | 73.6 % | 73.8 % | -0.2 |
| Apr | 71.1 % | 72 % | -0.9 |
| Mei | 67.2 % | 67.7 % | -0.5 |
| Jun | 70.7 % | 72.5 % | -1.8 |
| Jul | 71.4 % | 72.4 % | -1.0 |
| Aug |
| 66.7 % |
| 67.9 % |
| -1.2 |
| Sep | 72.3 % | 73.4 % | -1.1 |
| Okt | 82.5 % | 83.3 % | -0.8 |
| Nov | 87 % | 87.6 % | -0.6 |
| Dec | 86.8 % | 87.3 % | -0.5 |