| дата | температура воздуха, °C | ||
| минимальная | средняя | максимальная | |
| 08.05.2009 | 14.2 | 14.3 | 14.5 |
| 09.05.2009 | 12.9 | 17.1 | 20.7 |
| 10.05.2009 | 12.5 | 16.4 | 19.7 |
| 11.05.2009 | 13.4 | 18.0 | 22.9 |
| 12.05.2009 | 13.8 | 18.6 | 23.8 |
| 13.05.2009 | 14.5 | 15.9 | 18.8 |
| 14.05.2009 | 13.0 | 15.2 | 18.8 |
| 15.05.2009 | 10.8 | 12.7 | 16.3 |
| 16.05.2009 | 8.8 | 10.9 | 13.5 |
| 17.05.2009 | 7.3 | 8.5 | 9.6 |
| 18.05.2009 | 5.6 | 7.7 | 9.1 |
| 19.05.2009 | 7.1 | 13.0 | 18.1 |
| 20.05.2009 | 18.1 | 18.1 | 18.1 |
| 21.05.2009 | 18.1 | 18.1 | 18.1 |
| 22.05.2009 | 5.3 | 5.3 | 5.3 |
| 23.05.2009 | 5.3 | 5.3 | 5.3 |
| 24.05.2009 | 5.3 | 5.3 | 5.3 |
| 25.05.2009 | 5.3 | 7.3 | 11.3 |
| 26.05.2009 | 10.1 | 12.3 | 14.5 |
| 27.05.2009 | 11.7 | 14.8 | 18.2 |
| 28.05.2009 | 14.5 | 18.4 | 22.5 |
| 29.05.2009 | 14.7 | 18.8 | 23.3 |
| 30.05.2009 | 16.9 | 18.8 | 21.7 |
| 31.05.2009 | 13.2 | 16.7 | 19.5 |