Neerslag — 2023
| Maand | Aywaille | Trooz | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 171.8 mm | 163.7 mm | +8.1 |
| Apr | 83.6 mm | 96 mm | -12.4 |
| Mei | 56.7 mm | 64.8 mm | -8.1 |
| Jun | 106.5 mm | 97.8 mm | +8.7 |
| Jul | 132.1 mm | 130.9 mm | +1.2 |
| Aug |
| 141.5 mm |
| 146.6 mm |
| -5.1 |
| Sep | 79.1 mm | 79.5 mm | -0.4 |
| Okt | 98.8 mm | 100 mm | -1.2 |
| Nov | 165.2 mm | 167.1 mm | -1.9 |
| Dec | 127.1 mm | 112.5 mm | +14.6 |