Neerslag — 2020
| Month | Midden-Drenthe | Assen | Difference |
|---|---|---|---|
| Jan | 52.6 mm | 57 mm | -4.4 |
| Feb | 148.6 mm | 145.4 mm | +3.2 |
| Mar | 56.1 mm | 51.5 mm | +4.6 |
| Apr | 17.1 mm | 18.1 mm | -1.0 |
| May | 22.6 mm | 24.5 mm | -1.9 |
| Jun | 80.9 mm | 87.6 mm | -6.7 |
| Jul | 89.9 mm | 102.7 mm | -12.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |