Bewolking — 2023
| Maand | Silly | Bever | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 86.9 % | 86.5 % | +0.4 |
| Apr | 68.1 % | 67.9 % | +0.2 |
| Mei | 60.1 % | 60.2 % | -0.1 |
| Jun | 40.4 % | 40.2 % | +0.2 |
| Jul | 63.7 % | 63.4 % | +0.3 |
| Aug |
| 60.6 % |
| 60.4 % |
| +0.2 |
| Sep | 56.8 % | 56.7 % | +0.1 |
| Okt | 75.8 % | 75.6 % | +0.2 |
| Nov | 77.5 % | 76.2 % | +1.3 |
| Dec | 84.1 % | 83.5 % | +0.6 |