Zonneschijn — 2020
| Month | Binche | Merbes-le-Château | Difference |
|---|---|---|---|
| Jan | 156.7 uren | 157.2 uren | -0.5 |
| Feb | 197.2 uren | 197.1 uren | +0.1 |
| Mar | 292.9 uren | 290.3 uren | +2.6 |
| Apr | 367.2 uren | 367.3 uren | -0.1 |
| May | 422.7 uren | 420.2 uren | +2.5 |
| Jun | 419.4 uren | 416.4 uren | +3.0 |
| Jul | 405.2 uren | 406.7 uren | -1.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |