Zonneschijn — 2020
| Maand | Chastre | Mont-Saint-Guibert | Verschil |
|---|---|---|---|
| Jan | 157.6 uren | 156.3 uren | +1.3 |
| Feb | 200.8 uren | 196.9 uren | +3.9 |
| Mrt | 292.7 uren | 295.9 uren | -3.2 |
| Apr | 367.4 uren | 367.4 uren | +0.0 |
| Mei | 423 uren | 423.7 uren | -0.7 |
| Jun | 419 uren | 420.4 uren | -1.4 |
| Jul | 406.1 uren | 404.4 uren | +1.7 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |