Neerslag — 2026
| Month | Vaals | Plombières | Difference |
|---|---|---|---|
| Jan | 65.1 mm | 71.8 mm | -6.7 |
| Feb | 99 mm | 109 mm | -10.0 |
| Mar | 84.8 mm | 57.6 mm | +27.2 |
| Apr | 7.5 mm | 35.4 mm | -27.9 |
| May | 112 mm | 112 mm | +0.0 |
| Jun | 76.2 mm | 76.2 mm | +0.0 |
| Jul | 14.4 mm | 14.3 mm | +0.1 |
| Aug |
| 63 mm |
| 62.9 mm |
| +0.1 |
| Sep | 40.1 mm | 39.9 mm | +0.2 |
| Oct | 116.7 mm | 115.6 mm | +1.1 |
| Nov | – | – | – |
| Dec | – | – | – |