Neerslag — 2023
| Mois | Maastricht | Lanaken | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 58.5 mm | 118.8 mm | -60.3 |
| Avr | 71.4 mm | 71.4 mm | +0.0 |
| Mai | 49.3 mm | 49.3 mm | +0.0 |
| Juin | 75.1 mm | 75.1 mm | +0.0 |
| Juil | 123.8 mm | 123.8 mm | +0.0 |
| Aoû |
| 121.3 mm |
| 121.3 mm |
| +0.0 |
| Sep | 106.4 mm | 106.4 mm | +0.0 |
| Oct | 118.6 mm | 118.6 mm | +0.0 |
| Nov | 156.6 mm | 156.6 mm | +0.0 |
| Déc | 110.1 mm | 110.1 mm | +0.0 |