Zonneschijn — 2026
| Month | Chaumont-Gistoux | Walhain | Difference |
|---|---|---|---|
| Jan | 117.8 uren | 117.3 uren | +0.5 |
| Feb | 125.4 uren | 126.2 uren | -0.8 |
| Mar | 235 uren | 225.7 uren | +9.3 |
| Apr | 302.3 uren | 298.1 uren | +4.2 |
| May | 407.2 uren | 406 uren | +1.2 |
| Jun | 419.6 uren | 419.7 uren | -0.1 |
| Jul | 437.2 uren | 437.2 uren | +0.0 |
| Aug | 387.3 uren | 387.9 uren | -0.6 |
| Sep | 308.9 uren | 313.3 uren | -4.4 |
| Oct | 242.2 uren | 243.4 uren | -1.2 |
| Nov | – | – | – |
| Dec | – | – | – |