Luchtvochtigheid — 2023
| Month | Lontzen | Eupen | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 80.9 % | 82.7 % | -1.8 |
| Apr | 77.2 % | 78.7 % | -1.5 |
| May | 76.9 % | 77.7 % | -0.8 |
| Jun | 61.7 % | 62 % | -0.3 |
| Jul | 68.7 % | 71 % | -2.3 |
| Aug |
| 80.3 % |
| 81.9 % |
| -1.6 |
| Sep | 74.1 % | 75.5 % | -1.4 |
| Oct | 78.8 % | 80.9 % | -2.1 |
| Nov | 88.3 % | 90.6 % | -2.3 |
| Dec | 87.7 % | 90.2 % | -2.5 |