Neerslag — 2020
| Maand | Raalte | Olst-Wijhe | Verschil |
|---|---|---|---|
| Jan | 53 mm | 49.2 mm | +3.8 |
| Feb | 140.5 mm | 133.4 mm | +7.1 |
| Mrt | 57.3 mm | 58.6 mm | -1.3 |
| Apr | 17.3 mm | 17.5 mm | -0.2 |
| Mei | 22.4 mm | 23.8 mm | -1.4 |
| Jun | 56.5 mm | 51.3 mm | +5.2 |
| Jul | 84.4 mm | 76.9 mm | +7.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |