Zonneschijn — 2023
| Month | Hamme | Dendermonde | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 126.4 uren | 117.4 uren | +9.0 |
| Apr | 226.1 uren | 231 uren | -4.9 |
| May | 333.9 uren | 338 uren | -4.1 |
| Jun | 387.2 uren | 401.7 uren | -14.5 |
| Jul | 333.5 uren | 345 uren | -11.5 |
| Aug |
| 317 uren |
| 327.4 uren |
| -10.4 |
| Sep | 267.9 uren | 276.7 uren | -8.8 |
| Oct | 189.2 uren | 202.7 uren | -13.5 |
| Nov | 108 uren | 116 uren | -8.0 |
| Dec | 67.8 uren | 68.9 uren | -1.1 |