Zonneschijn — 2025
| Month | Ternat | Lennik | Difference |
|---|---|---|---|
| Jan | 83 uren | 75.2 uren | +7.8 |
| Feb | 143 uren | 135 uren | +8.0 |
| Mar | 298.9 uren | 283.8 uren | +15.1 |
| Apr | 318.9 uren | 306.2 uren | +12.7 |
| May | 337.3 uren | 323.1 uren | +14.2 |
| Jun | 374 uren | 363.4 uren | +10.6 |
| Jul | 402.7 uren | 389.2 uren | +13.5 |
| Aug | 346.5 uren | 335 uren | +11.5 |
| Sep | 266.5 uren | 254.7 uren | +11.8 |
| Oct | 137 uren | 135.3 uren | +1.7 |
| Nov | 122.3 uren | 108 uren | +14.3 |
| Dec | 104.8 uren | 96.1 uren | +8.7 |