| дата | температура воздуха, °C | ||
| минимальная | средняя | максимальная | |
| 08.05.2009 | 14.9 | 16.2 | 17.5 |
| 09.05.2009 | 10.7 | 15.7 | 19.7 |
| 10.05.2009 | 12.5 | 17.2 | 21.7 |
| 11.05.2009 | 12.9 | 19.3 | 23.4 |
| 12.05.2009 | 16.5 | 19.1 | 24.0 |
| 13.05.2009 | 15.1 | 19.1 | 23.0 |
| 14.05.2009 | 10.4 | 12.3 | 14.1 |
| 15.05.2009 | 8.1 | 10.4 | 14.5 |
| 16.05.2009 | 8.1 | 10.2 | 12.1 |
| 17.05.2009 | 6.0 | 6.3 | 6.7 |
| 18.05.2009 | 5.1 | 7.4 | 8.7 |
| 19.05.2009 | 6.9 | 14.9 | 19.2 |
| 20.05.2009 | 18.6 | 18.6 | 18.6 |
| 21.05.2009 | 18.6 | 18.6 | 18.6 |
| 22.05.2009 | 7.9 | 7.9 | 7.9 |
| 23.05.2009 | 7.9 | 7.9 | 7.9 |
| 24.05.2009 | 7.9 | 7.9 | 7.9 |
| 25.05.2009 | 7.9 | 8.9 | 10.9 |
| 26.05.2009 | 8.6 | 9.8 | 11.4 |
| 27.05.2009 | 11.3 | 16.2 | 21.2 |
| 28.05.2009 | 16.0 | 19.9 | 23.1 |
| 29.05.2009 | 16.2 | 20.2 | 24.7 |
| 30.05.2009 | 16.5 | 18.5 | 21.3 |
| 31.05.2009 | 13.3 | 18.0 | 21.4 |