Zonneschijn — 2025
| Month | Pecq | Tournai | Difference |
|---|---|---|---|
| Jan | 81.5 uren | 95.4 uren | -13.9 |
| Feb | 133.6 uren | 142.9 uren | -9.3 |
| Mar | 276.8 uren | 293.8 uren | -17.0 |
| Apr | 306.2 uren | 315.8 uren | -9.6 |
| May | 311.6 uren | 324.4 uren | -12.8 |
| Jun | 364.9 uren | 379.5 uren | -14.6 |
| Jul | 376.9 uren | 397 uren | -20.1 |
| Aug | 329.2 uren | 347.7 uren | -18.5 |
| Sep | 268.5 uren | 277.8 uren | -9.3 |
| Oct | 137.1 uren | 151.1 uren | -14.0 |
| Nov | 116.2 uren | 121.3 uren | -5.1 |
| Dec | 98.1 uren | 110.1 uren | -12.0 |