Temperatuur — 2023
| Maand | Gerpinnes | Châtelet | Verschil |
|---|---|---|---|
| Jan | – | 4 °C | – |
| Feb | – | 4.6 °C | – |
| Mrt | 7.7 °C | 6.4 °C | +1.3 |
| Apr | 7.4 °C | 7.6 °C | -0.2 |
| Mei | 12.4 °C | 12.5 °C | -0.1 |
| Jun | 18.9 °C | 19 °C | -0.1 |
| Jul | 17.6 °C | 17.8 °C | -0.2 |
| Aug |
| 17.2 °C |
| 17.5 °C |
| -0.3 |
| Sep | 17.8 °C | 18.2 °C | -0.4 |
| Okt | 12.7 °C | 13 °C | -0.3 |
| Nov | 6.6 °C | 6.9 °C | -0.3 |
| Dec | 5.4 °C | 5.7 °C | -0.3 |