Temperatuur — 2005
| Month | Court-Saint-Étienne | Chastre | Difference |
|---|---|---|---|
| Jan | 4.4 °C | – | – |
| Feb | 1.9 °C | – | – |
| Mar | 6.6 °C | – | – |
| Apr | 10.2 °C | – | – |
| May | 12.9 °C | – | – |
| Jun | 17.7 °C | – | – |
| Jul | 18.3 °C | – | – |
| Aug | 16.4 °C | – | – |
| Sep |
| 16.3 °C |
| – |
| – |
| Oct | 14.3 °C | – | – |
| Nov | 6.5 °C | – | – |
| Dec | 3.3 °C | – | – |