Bewolking — 2020
| Maand | Châtelet | Gerpinnes | Verschil |
|---|---|---|---|
| Jan | 71.9 % | 71.8 % | +0.1 |
| Feb | 77.6 % | 79.2 % | -1.6 |
| Mrt | 55.7 % | 56.3 % | -0.6 |
| Apr | 34.7 % | 34.3 % | +0.4 |
| Mei | 50.3 % | 50.2 % | +0.1 |
| Jun | 63.2 % | 64.6 % | -1.4 |
| Jul | 62.4 % | 62.8 % | -0.4 |
| Aug |
| 58.5 % |
| – |
| – |
| Sep | 58.4 % | – | – |
| Okt | 80.7 % | – | – |
| Nov | 64.6 % | – | – |
| Dec | 83.1 % | – | – |