Neerslag — 2023
| Maand | Herstal | Beyne-Heusay | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 138.3 mm | 163.7 mm | -25.4 |
| Apr | 83.1 mm | 96 mm | -12.9 |
| Mei | 57.2 mm | 64.8 mm | -7.6 |
| Jun | 94.5 mm | 97.8 mm | -3.3 |
| Jul | 133.1 mm | 130.9 mm | +2.2 |
| Aug |
| 121.9 mm |
| 146.6 mm |
| -24.7 |
| Sep | 93.9 mm | 79.5 mm | +14.4 |
| Okt | 109.3 mm | 100 mm | +9.3 |
| Nov | 145.9 mm | 167.1 mm | -21.2 |
| Dec | 90.1 mm | 112.5 mm | -22.4 |