Zonneschijn — 2001
| Month | Rijkevorsel | Merksplas | Difference |
|---|---|---|---|
| Jan | 132.2 uren | 132.2 uren | +0.0 |
| Feb | 139.4 uren | 139.4 uren | +0.0 |
| Mar | 139.5 uren | 139.5 uren | +0.0 |
| Apr | 272.4 uren | 272.5 uren | -0.1 |
| May | 378.4 uren | 378.3 uren | +0.1 |
| Jun | 327.7 uren | 327.7 uren | +0.0 |
| Jul | 346.3 uren | 346.2 uren | +0.1 |
| Aug | 348.6 uren | 348.6 uren | +0.0 |
| Sep | 232.8 uren | 232.8 uren | +0.0 |
| Oct | 206.6 uren | 206.7 uren | -0.1 |
| Nov | 126.1 uren | 126.1 uren | +0.0 |
| Dec | 105.6 uren | 105.6 uren | +0.0 |