Luchtvochtigheid — 2020
| Maand | Genappe | Braine-l'Alleud | Verschil |
|---|---|---|---|
| Jan | 89.4 % | 88.7 % | +0.7 |
| Feb | 82.3 % | 80.3 % | +2.0 |
| Mrt | 73.3 % | 72.8 % | +0.5 |
| Apr | 62.5 % | 62.6 % | -0.1 |
| Mei | 62.1 % | 61.9 % | +0.2 |
| Jun | 70.5 % | 70.5 % | +0.0 |
| Jul | 71.4 % | 71.9 % | -0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |