Luchtvochtigheid — 1999
| Month | Villers-la-Ville | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | 85.1 % | 85.1 % | +0.0 |
| Feb | 85.3 % | 85.5 % | -0.2 |
| Mar | 81.8 % | 81.7 % | +0.1 |
| Apr | 80.5 % | 80.6 % | -0.1 |
| May | 74.8 % | 74.9 % | -0.1 |
| Jun | 74.8 % | 74.9 % | -0.1 |
| Jul | 70.5 % | 70.6 % | -0.1 |
| Aug |
| 73.1 % |
| 73.1 % |
| +0.0 |
| Sep | 76.4 % | 76.4 % | +0.0 |
| Oct | 80.9 % | 81 % | -0.1 |
| Nov | 85.6 % | 85.7 % | -0.1 |
| Dec | 87.2 % | 87.3 % | -0.1 |