Bewolking — 2013
| Month | Rijkevorsel | Merksplas | Difference |
|---|---|---|---|
| Jan | 80.7 % | 80.7 % | +0.0 |
| Feb | 75.9 % | 75.9 % | +0.0 |
| Mar | 71.1 % | 71.1 % | +0.0 |
| Apr | 69.3 % | 69.3 % | +0.0 |
| May | 76.8 % | 76.8 % | +0.0 |
| Jun | 70.7 % | 70.7 % | +0.0 |
| Jul | 61.8 % | 61.8 % | +0.0 |
| Aug |
| 58.1 % |
| 58.1 % |
| +0.0 |
| Sep | 66.7 % | 66.7 % | +0.0 |
| Oct | 72.4 % | 72.4 % | +0.0 |
| Nov | 80.9 % | 80.9 % | +0.0 |
| Dec | 70.6 % | 70.6 % | +0.0 |