Zonneschijn — 2003
| Month | Rijkevorsel | Merksplas | Difference |
|---|---|---|---|
| Jan | 141.1 uren | 141 uren | +0.1 |
| Feb | 222 uren | 222 uren | +0.0 |
| Mar | 282.6 uren | 282.5 uren | +0.1 |
| Apr | 305.2 uren | 305.4 uren | -0.2 |
| May | 327 uren | 327.1 uren | -0.1 |
| Jun | 373.3 uren | 373.4 uren | -0.1 |
| Jul | 364.1 uren | 364.1 uren | +0.0 |
| Aug | 361.4 uren | 361.3 uren | +0.1 |
| Sep | 303.1 uren | 303.2 uren | -0.1 |
| Oct | 215.9 uren | 216 uren | -0.1 |
| Nov | 120.1 uren | 120.1 uren | +0.0 |
| Dec | 101.1 uren | 101.1 uren | +0.0 |