Luchtvochtigheid — 1996
| Monat | Court-Saint-Étienne | Ottignies-Louvain-la-Neuve | Unterschied |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mär | 77.1 % | – | – |
| Apr | 69.1 % | – | – |
| Mai | 76.1 % | – | – |
| Jun | 70.9 % | – | – |
| Jul | 73.1 % | – | – |
| Aug | 74.8 % | – | – |
| Sep |
| 79 % |
| – |
| – |
| Okt | 82 % | – | – |
| Nov | 87.7 % | – | – |
| Dez | 83.2 % | – | – |