Bewolking — 2019
| Maand | Ottignies-Louvain-la-Neuve | Court-Saint-Étienne | Verschil |
|---|---|---|---|
| Jan | – | 78.8 % | – |
| Feb | – | 54.5 % | – |
| Mrt | – | 68.5 % | – |
| Apr | – | 55.9 % | – |
| Mei | – | 68.1 % | – |
| Jun | – | 54.7 % | – |
| Jul | – | 58 % | – |
| Aug | – | 55.9 % | – |
| Sep |
| – |
| 60.5 % |
| – |
| Okt | – | 80.3 % | – |
| Nov | – | 71.9 % | – |
| Dec | – | 71.3 % | – |