Neerslag — 2023
| Maand | Érezée | Ferrières | Verschil |
|---|---|---|---|
| Jan | – | 124.8 mm | – |
| Feb | – | 34.2 mm | – |
| Mrt | 167.7 mm | 162.5 mm | +5.2 |
| Apr | 80.5 mm | 86.2 mm | -5.7 |
| Mei | 54.9 mm | 48.6 mm | +6.3 |
| Jun | 71.9 mm | 82.8 mm | -10.9 |
| Jul | 150.3 mm | 136.1 mm | +14.2 |
| Aug |
| 131 mm |
| 136.7 mm |
| -5.7 |
| Sep | 63.7 mm | 60.6 mm | +3.1 |
| Okt | 100.6 mm | 106 mm | -5.4 |
| Nov | 163 mm | 156.6 mm | +6.4 |
| Dec | 123.7 mm | 109 mm | +14.7 |