Luchtvochtigheid — 1997
| Month | Rijkevorsel | Merksplas | Difference |
|---|---|---|---|
| Jan | 84.8 % | 85.3 % | -0.5 |
| Feb | 81 % | 81.2 % | -0.2 |
| Mar | 81.7 % | 81.9 % | -0.2 |
| Apr | 70.4 % | 70.9 % | -0.5 |
| May | 74.3 % | 74.8 % | -0.5 |
| Jun | 71.4 % | 71.5 % | -0.1 |
| Jul | 79.7 % | 79.8 % | -0.1 |
| Aug |
| 70.7 % |
| 70.8 % |
| -0.1 |
| Sep | 74.2 % | 74.6 % | -0.4 |
| Oct | 77.6 % | 77.9 % | -0.3 |
| Nov | 85.9 % | 85.9 % | +0.0 |
| Dec | 85 % | 85.1 % | -0.1 |