Neerslag — 2023
| Month | Kelmis | Lontzen | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 103.9 mm | 147.7 mm | -43.8 |
| Apr | 88.2 mm | 88.2 mm | +0.0 |
| May | 68.6 mm | 68.6 mm | +0.0 |
| Jun | 87.2 mm | 87.2 mm | +0.0 |
| Jul | 102.9 mm | 102.9 mm | +0.0 |
| Aug |
| 117.3 mm |
| 117.3 mm |
| +0.0 |
| Sep | 80.3 mm | 80.3 mm | +0.0 |
| Oct | 103.5 mm | 103.5 mm | +0.0 |
| Nov | 170.4 mm | 170.4 mm | +0.0 |
| Dec | 127.9 mm | 127.9 mm | +0.0 |