Luchtvochtigheid — 2023
| Maand | Grez-Doiceau | Chaumont-Gistoux | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 80 % | 78.8 % | +1.2 |
| Apr | 76.9 % | 76.9 % | +0.0 |
| Mei | 76.3 % | 76.3 % | +0.0 |
| Jun | 61.6 % | 61.6 % | +0.0 |
| Jul | 71.1 % | 71.1 % | +0.0 |
| Aug |
| 78.5 % |
| 78.5 % |
| +0.0 |
| Sep | 77.1 % | 77.1 % | +0.0 |
| Okt | 80.5 % | 80.5 % | +0.0 |
| Nov | 87.6 % | 87.6 % | +0.0 |
| Dec | 86.7 % | 86.7 % | +0.0 |