| дата | температура воздуха, °C | ||
| минимальная | средняя | максимальная | |
| 01.04.2009 | 7.7 | 10.5 | 13.4 |
| 02.04.2009 | -4.6 | 2.7 | 8.1 |
| 03.04.2009 | 0.9 | 2.5 | 4.5 |
| 04.04.2009 | -5.3 | -3.1 | -1.9 |
| 05.04.2009 | -8.0 | -6.2 | -4.3 |
| 06.04.2009 | -6.8 | -4.9 | -2.1 |
| 07.04.2009 | -4.6 | -2.2 | -0.7 |
| 08.04.2009 | -7.4 | -4.7 | -2.6 |
| 09.04.2009 | -2.6 | -2.6 | -2.6 |
| 10.04.2009 | -2.5 | -1.3 | -0.1 |
| 11.04.2009 | -0.1 | -0.1 | -0.1 |
| 12.04.2009 | -0.1 | -0.1 | -0.1 |
| 13.04.2009 | -3.2 | 0.7 | 5.3 |
| 14.04.2009 | -4.2 | 1.4 | 6.7 |
| 15.04.2009 | 2.7 | 5.7 | 9.1 |
| 16.04.2009 | 5.1 | 8.3 | 13.1 |
| 17.04.2009 | -1.3 | -1.3 | -1.3 |