Luchtvochtigheid — 2025
| Maand | Grâce-Hollogne | Flémalle | Verschil |
|---|---|---|---|
| Jan | 88.7 % | 89.4 % | -0.7 |
| Feb | 79.5 % | 79.7 % | -0.2 |
| Mrt | 72.1 % | 72.1 % | +0.0 |
| Apr | 71 % | 70.7 % | +0.3 |
| Mei | 66.2 % | 65.2 % | +1.0 |
| Jun | 68.5 % | 68.2 % | +0.3 |
| Jul | 70.4 % | 72.2 % | -1.8 |
| Aug |
| 66.8 % |
| 69.1 % |
| -2.3 |
| Sep | 74.9 % | 76.9 % | -2.0 |
| Okt | 82.3 % | 83.2 % | -0.9 |
| Nov | 84.6 % | 85.4 % | -0.8 |
| Dec | 85.2 % | 85.9 % | -0.7 |