Luchtvochtigheid — 2018
| Maand | Court-Saint-Étienne | Mont-Saint-Guibert | Verschil |
|---|---|---|---|
| Jan | 88.3 % | – | – |
| Feb | 75 % | – | – |
| Mrt | 78.7 % | – | – |
| Apr | 75.3 % | – | – |
| Mei | 73.9 % | – | – |
| Jun | 75.1 % | – | – |
| Jul | 56.1 % | – | – |
| Aug | 67.9 % | – | – |
| Sep |
| 73.8 % |
| – |
| – |
| Okt | 77.6 % | – | – |
| Nov | 84.7 % | – | – |
| Dec | 88.4 % | – | – |