| дата | температура воздуха, °C | ||
| минимальная | средняя | максимальная | |
| 08.05.2009 | 15.0 | 16.6 | 18.1 |
| 09.05.2009 | 9.4 | 14.9 | 20.4 |
| 10.05.2009 | 9.7 | 15.5 | 19.9 |
| 11.05.2009 | 11.1 | 17.2 | 21.8 |
| 12.05.2009 | 14.3 | 18.7 | 23.9 |
| 13.05.2009 | 13.4 | 17.4 | 21.8 |
| 14.05.2009 | 12.2 | 13.2 | 13.8 |
| 15.05.2009 | 9.0 | 10.4 | 12.5 |
| 16.05.2009 | 7.8 | 8.8 | 9.7 |
| 17.05.2009 | 5.8 | 6.1 | 6.3 |
| 18.05.2009 | 4.8 | 6.5 | 8.6 |
| 19.05.2009 | 6.0 | 12.1 | 17.6 |
| 20.05.2009 | 17.6 | 17.6 | 17.6 |
| 21.05.2009 | 17.6 | 17.6 | 17.6 |
| 22.05.2009 | 4.2 | 4.2 | 4.2 |
| 23.05.2009 | 4.2 | 4.2 | 4.2 |
| 24.05.2009 | 4.2 | 4.2 | 4.2 |
| 25.05.2009 | 4.2 | 6.0 | 9.6 |
| 26.05.2009 | 9.2 | 10.5 | 12.0 |
| 27.05.2009 | 10.3 | 14.9 | 17.8 |
| 28.05.2009 | 13.1 | 17.9 | 22.0 |
| 29.05.2009 | 15.6 | 19.7 | 23.0 |
| 30.05.2009 | 14.7 | 18.0 | 22.3 |
| 31.05.2009 | 11.4 | 15.8 | 20.0 |