Luchtvochtigheid — 2023
| Month | Bütgenbach | Sankt Vith | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 87.6 % | 85.4 % | +2.2 |
| Apr | 82 % | 79.8 % | +2.2 |
| May | 79.1 % | 76.8 % | +2.3 |
| Jun | 63.7 % | 60.8 % | +2.9 |
| Jul | 75.1 % | 71 % | +4.1 |
| Aug |
| 85.5 % |
| 83.5 % |
| +2.0 |
| Sep | 80.4 % | 78.9 % | +1.5 |
| Oct | 87.4 % | 85 % | +2.4 |
| Nov | 95.2 % | 92.5 % | +2.7 |
| Dec | 96 % | 93.4 % | +2.6 |