| Měsíc | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Město | ||||||||||||
| Praha | 1.4 | 3.1 | 7.7 | 13.4 | 18.7 | 21.2 | 23.6 | 23.5 | 18.6 | 12.8 | 5.5 | 2.1 |
| Paříž | 6.9 | 8.2 | 11.8 | 14.7 | 19.0 | 21.8 | 24.4 | 24.6 | 20.8 | 15.8 | 10.4 | 7.8 |
| Atény | 12.9 | 13.6 | 16.0 | 20.3 | 25.3 | 29.8 | 32.6 | 32.3 | 28.9 | 23.1 | 18.6 | 14.7 |
| Stockholm | -0.7 | -0.6 | 3.0 | 8.6 | 15.7 | 20.7 | 21.9 | 20.4 | 15.1 | 9.9 | 4.5 | 1.1 |