Zonneschijn — 2025
| Maand | La Hulpe | Lasne | Verschil |
|---|---|---|---|
| Jan | 89.7 uren | 97.6 uren | -7.9 |
| Feb | 140 uren | 139.7 uren | +0.3 |
| Mrt | 290.6 uren | 291.6 uren | -1.0 |
| Apr | 309 uren | 309 uren | +0.0 |
| Mei | 334.4 uren | 334 uren | +0.4 |
| Jun | 372.8 uren | 373 uren | -0.2 |
| Jul | 397.4 uren | 399.5 uren | -2.1 |
| Aug | 333.7 uren | 336 uren | -2.3 |
| Sep | 254.9 uren | 256.1 uren | -1.2 |
| Okt | 137.1 uren | 138.8 uren | -1.7 |
| Nov | 118.4 uren | 115.9 uren | +2.5 |
| Dec | 98.1 uren | 100.5 uren | -2.4 |