Bewolking — 2014
| Month | Ottignies-Louvain-la-Neuve | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | – | 79 % | – |
| Feb | – | 71.1 % | – |
| Mar | – | 49.7 % | – |
| Apr | – | 69 % | – |
| May | – | 66.5 % | – |
| Jun | – | 62.5 % | – |
| Jul | – | 67.2 % | – |
| Aug | – | 64.8 % | – |
| Sep |
| – |
| 64.9 % |
| – |
| Oct | – | 72.5 % | – |
| Nov | – | 74.6 % | – |
| Dec | – | 79.9 % | – |