Neerslag — 2023
| Month | Pepinster | Verviers | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 148.6 mm | 173.3 mm | -24.7 |
| Apr | 96 mm | 101.7 mm | -5.7 |
| May | 64.8 mm | 66.6 mm | -1.8 |
| Jun | 97.8 mm | 107.1 mm | -9.3 |
| Jul | 130.9 mm | 147.4 mm | -16.5 |
| Aug |
| 146.6 mm |
| 146.8 mm |
| -0.2 |
| Sep | 79.5 mm | 81.8 mm | -2.3 |
| Oct | 100 mm | 108.1 mm | -8.1 |
| Nov | 167.1 mm | 181.3 mm | -14.2 |
| Dec | 112.5 mm | 147.3 mm | -34.8 |