Neerslag — 2026
| Month | Opsterland | Achtkarspelen | Difference |
|---|---|---|---|
| Jan | – | 85.7 mm | – |
| Feb | – | 66.3 mm | – |
| Mar | 15.6 mm | 47.9 mm | -32.3 |
| Apr | 4.6 mm | 6.1 mm | -1.5 |
| May | 67.6 mm | 63.9 mm | +3.7 |
| Jun | 105.4 mm | 95.5 mm | +9.9 |
| Jul | 22.4 mm | 26.6 mm | -4.2 |
| Aug |
| 65.5 mm |
| 58.8 mm |
| +6.7 |
| Sep | 78.1 mm | 69.8 mm | +8.3 |
| Oct | 90 mm | 89.1 mm | +0.9 |
| Nov | – | – | – |
| Dec | – | – | – |