Zonneschijn — 2004
| Month | Scherpenheuvel-Zichem | Diest | Difference |
|---|---|---|---|
| Jan | 93.7 uren | – | – |
| Feb | 143.6 uren | – | – |
| Mar | 245.8 uren | – | – |
| Apr | 267.4 uren | – | – |
| May | 316.7 uren | – | – |
| Jun | 337.7 uren | – | – |
| Jul | 343.6 uren | – | – |
| Aug | 313.6 uren | – | – |
| Sep |
| 273.5 uren |
| – |
| – |
| Oct | 233.3 uren | – | – |
| Nov | 122.3 uren | – | – |
| Dec | 104 uren | – | – |