Bewolking — 2023
| Maand | Sint-Truiden | Nieuwerkerken | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 84.1 % | 87.1 % | -3.0 |
| Apr | 68.5 % | 68.5 % | +0.0 |
| Mei | 60.2 % | 60.1 % | +0.1 |
| Jun | 40.7 % | 40.5 % | +0.2 |
| Jul | 63.7 % | 64.1 % | -0.4 |
| Aug |
| 61 % |
| 61.2 % |
| -0.2 |
| Sep | 56 % | 56.6 % | -0.6 |
| Okt | 76.2 % | 76.4 % | -0.2 |
| Nov | 77.2 % | 76.3 % | +0.9 |
| Dec | 85.2 % | 85.1 % | +0.1 |