Neerslag — 2026
| Mois | Riemst | Bilzen | Différence |
|---|---|---|---|
| Jan | 64.2 mm | 63.8 mm | +0.4 |
| Fév | 93.5 mm | 100.8 mm | -7.3 |
| Mar | 56.5 mm | 48.1 mm | +8.4 |
| Avr | 19.7 mm | 24.4 mm | -4.7 |
| Mai | 116.4 mm | 116.6 mm | -0.2 |
| Juin | 77.1 mm | 77.2 mm | -0.1 |
| Juil | 13.1 mm | 13.1 mm | +0.0 |
| Aoû |
| 72.5 mm |
| 72.6 mm |
| -0.1 |
| Sep | 46.6 mm | 46.6 mm | +0.0 |
| Oct | 101.4 mm | 103 mm | -1.6 |
| Nov | – | – | – |
| Déc | – | – | – |