Zonneschijn — 2023
| Month | Essen | Kalmthout | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 124.5 uren | 121.5 uren | +3.0 |
| Apr | 246.9 uren | 245.1 uren | +1.8 |
| May | 354.9 uren | 353.3 uren | +1.6 |
| Jun | 391.6 uren | 391.4 uren | +0.2 |
| Jul | 353.3 uren | 348.3 uren | +5.0 |
| Aug |
| 333.6 uren |
| 329.3 uren |
| +4.3 |
| Sep | 281.1 uren | 278.4 uren | +2.7 |
| Oct | 193.6 uren | 192.3 uren | +1.3 |
| Nov | 122.9 uren | 120.8 uren | +2.1 |
| Dec | 69.7 uren | 68.4 uren | +1.3 |