Zonneschijn — 2025
| Month | Olne | Trooz | Difference |
|---|---|---|---|
| Jan | 116.7 uren | 108.2 uren | +8.5 |
| Feb | 147.2 uren | 138.2 uren | +9.0 |
| Mar | 267.9 uren | 253.8 uren | +14.1 |
| Apr | 319.5 uren | 306 uren | +13.5 |
| May | 355.1 uren | 339.8 uren | +15.3 |
| Jun | 388.1 uren | 381.2 uren | +6.9 |
| Jul | 362 uren | 351.9 uren | +10.1 |
| Aug | 349.2 uren | 337.7 uren | +11.5 |
| Sep | 262 uren | 251.6 uren | +10.4 |
| Oct | 143.9 uren | 139.3 uren | +4.6 |
| Nov | 127 uren | 117 uren | +10.0 |
| Dec | 120.5 uren | 113 uren | +7.5 |