Neerslag — 2019
| Maand | Court-Saint-Étienne | Mont-Saint-Guibert | Verschil |
|---|---|---|---|
| Jan | 65.4 mm | – | – |
| Feb | 47.4 mm | – | – |
| Mrt | 91.9 mm | – | – |
| Apr | 31.6 mm | – | – |
| Mei | 64.1 mm | – | – |
| Jun | 83.6 mm | – | – |
| Jul | 36 mm | – | – |
| Aug | 43.1 mm | – | – |
| Sep |
| 52 mm |
| – |
| – |
| Okt | 105.2 mm | – | – |
| Nov | 74.6 mm | – | – |
| Dec | 88.5 mm | – | – |