Zonneschijn — 2026
| Month | Aalten | Oude IJsselstreek | Difference |
|---|---|---|---|
| Jan | – | 117.3 uren | – |
| Feb | – | 123.9 uren | – |
| Mar | 17 uren | 268.9 uren | -251.9 |
| Apr | 26.1 uren | 27.3 uren | -1.2 |
| May | 410.5 uren | 410.5 uren | +0.0 |
| Jun | 419.1 uren | 419.1 uren | +0.0 |
| Jul | 432.6 uren | 432.7 uren | -0.1 |
| Aug |
| 385 uren |
| 384.9 uren |
| +0.1 |
| Sep | 309 uren | 309 uren | +0.0 |
| Oct | 233.4 uren | 232.6 uren | +0.8 |
| Nov | – | – | – |
| Dec | – | – | – |