Zonneschijn — 2020
| Month | Philippeville | Viroinval | Difference |
|---|---|---|---|
| Jan | 157.4 uren | 158.8 uren | -1.4 |
| Feb | 200 uren | 201.3 uren | -1.3 |
| Mar | 290.6 uren | 290.2 uren | +0.4 |
| Apr | 367.1 uren | 367.1 uren | +0.0 |
| May | 420.5 uren | 419 uren | +1.5 |
| Jun | 416.1 uren | 414.5 uren | +1.6 |
| Jul | 406.9 uren | 411.4 uren | -4.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |