Luchtvochtigheid — 2023
| Maand | Chaudfontaine | Fléron | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 80.3 % | 80.6 % | -0.3 |
| Apr | 77 % | 77.1 % | -0.1 |
| Mei | 76.3 % | 76.7 % | -0.4 |
| Jun | 60.9 % | 60.3 % | +0.6 |
| Jul | 68.7 % | 69.2 % | -0.5 |
| Aug |
| 80.6 % |
| 81.3 % |
| -0.7 |
| Sep | 76.9 % | 76.7 % | +0.2 |
| Okt | 80.8 % | 80.6 % | +0.2 |
| Nov | 87.7 % | 88 % | -0.3 |
| Dec | 87.2 % | 87.7 % | -0.5 |