Neerslag — 2023
| Maand | Olst-Wijhe | Deventer | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 0.6 mm | 49.7 mm | -49.1 |
| Apr | 92.4 mm | 87.7 mm | +4.7 |
| Mei | 63.9 mm | 67.7 mm | -3.8 |
| Jun | 43.1 mm | 46.2 mm | -3.1 |
| Jul | 125.1 mm | 119 mm | +6.1 |
| Aug |
| 115.2 mm |
| 103.2 mm |
| +12.0 |
| Sep | 55.2 mm | 53.5 mm | +1.7 |
| Okt | 159.8 mm | 161.1 mm | -1.3 |
| Nov | 128.7 mm | 131.4 mm | -2.7 |
| Dec | 141.7 mm | 134.7 mm | +7.0 |