Neerslag — 2023
| Maand | Rixensart | Ottignies-Louvain-la-Neuve | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 98.4 mm | 93.9 mm | +4.5 |
| Apr | 76.6 mm | 80.6 mm | -4.0 |
| Mei | 64.4 mm | 55.3 mm | +9.1 |
| Jun | 35.7 mm | 37.9 mm | -2.2 |
| Jul | 111.2 mm | 97.7 mm | +13.5 |
| Aug |
| 80.8 mm |
| 84.7 mm |
| -3.9 |
| Sep | 76.2 mm | 73.6 mm | +2.6 |
| Okt | 123 mm | 126 mm | -3.0 |
| Nov | 121.2 mm | 119.8 mm | +1.4 |
| Dec | 84.2 mm | 79.6 mm | +4.6 |