Zonneschijn — 1998
| Month | Scherpenheuvel-Zichem | Diest | Difference |
|---|---|---|---|
| Jan | 100.3 uren | – | – |
| Feb | 166.9 uren | – | – |
| Mar | 157 uren | – | – |
| Apr | 213.7 uren | – | – |
| May | 303 uren | – | – |
| Jun | 283.6 uren | – | – |
| Jul | 287.7 uren | – | – |
| Aug | 325.3 uren | – | – |
| Sep |
| 196 uren |
| – |
| – |
| Oct | 116.8 uren | – | – |
| Nov | 137.9 uren | – | – |
| Dec | 101.4 uren | – | – |