Zonneschijn — 2020
| Maand | Arlon | Messancy | Verschil |
|---|---|---|---|
| Jan | 154.5 uren | 157.4 uren | -2.9 |
| Feb | 205.6 uren | 206.7 uren | -1.1 |
| Mrt | 290.3 uren | 292.8 uren | -2.5 |
| Apr | 368.4 uren | 368.8 uren | -0.4 |
| Mei | 418.6 uren | 417.2 uren | +1.4 |
| Jun | 420.3 uren | 420 uren | +0.3 |
| Jul | 417.7 uren | 419.4 uren | -1.7 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |