Zonneschijn — 2020
| Month | Merbes-le-Château | Erquelinnes | Difference |
|---|---|---|---|
| Jan | 157.2 uren | 157.1 uren | +0.1 |
| Feb | 197.1 uren | 196.1 uren | +1.0 |
| Mar | 290.3 uren | 291 uren | -0.7 |
| Apr | 367.3 uren | 366.8 uren | +0.5 |
| May | 420.2 uren | 420.5 uren | -0.3 |
| Jun | 416.4 uren | 416.7 uren | -0.3 |
| Jul | 406.7 uren | 407.7 uren | -1.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |