Neerslag — 2023
| Month | Eupen | Kelmis | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 149.6 mm | 103.9 mm | +45.7 |
| Apr | 110.1 mm | 88.2 mm | +21.9 |
| May | 75.3 mm | 68.6 mm | +6.7 |
| Jun | 93.8 mm | 87.2 mm | +6.6 |
| Jul | 119.2 mm | 102.9 mm | +16.3 |
| Aug |
| 134.6 mm |
| 117.3 mm |
| +17.3 |
| Sep | 74.5 mm | 80.3 mm | -5.8 |
| Oct | 107.8 mm | 103.5 mm | +4.3 |
| Nov | 182.1 mm | 170.4 mm | +11.7 |
| Dec | 149.6 mm | 127.9 mm | +21.7 |