Zonneschijn — 2021
| Month | Daverdisse | Bièvre | Difference |
|---|---|---|---|
| Jan | 66.2 uren | – | – |
| Feb | 166.6 uren | – | – |
| Mar | 228.6 uren | – | – |
| Apr | 310.9 uren | – | – |
| May | 319.2 uren | – | – |
| Jun | 308.1 uren | – | – |
| Jul | 298.5 uren | – | – |
| Aug | 299.1 uren | – | – |
| Sep |
| 271.1 uren |
| – |
| – |
| Oct | 193.7 uren | – | – |
| Nov | 111.2 uren | – | – |
| Dec | 54 uren | – | – |