Zonneschijn — 2024
| Month | Heumen | Nijmegen | Difference |
|---|---|---|---|
| Jan | – | 120.4 uren | – |
| Feb | – | 97.4 uren | – |
| Mar | – | 208.7 uren | – |
| Apr | – | 261.1 uren | – |
| May | – | 327.8 uren | – |
| Jun | – | 322.8 uren | – |
| Jul | – | 333.6 uren | – |
| Aug | – | 349.1 uren | – |
| Sep |
| – |
| 281 uren |
| – |
| Oct | – | 185.4 uren | – |
| Nov | – | 112.8 uren | – |
| Dec | – | 62 uren | – |