| дата | температура воздуха, °C | ||
| минимальная | средняя | максимальная | |
| 01.02.2011 | -31.5 | -18.6 | -11.5 |
| 02.02.2011 | -34.4 | -29.4 | -23.4 |
| 03.02.2011 | -15.5 | -12.5 | -10.1 |
| 04.02.2011 | -12.7 | -11.8 | -11.3 |
| 05.02.2011 | -11.9 | -9.9 | -8.6 |
| 06.02.2011 | -11.2 | -8.9 | -7.1 |
| 07.02.2011 | -9.7 | -8.2 | -6.4 |
| 08.02.2011 | -15.2 | -12.1 | -9.4 |
| 09.02.2011 | -27.8 | -19.6 | -13.2 |
| 10.02.2011 | -20.1 | -14.2 | -11.4 |
| 11.02.2011 | -17.2 | -14.2 | -12.7 |
| 12.02.2011 | -28.3 | -18.6 | -13.0 |
| 13.02.2011 | -33.4 | -27.7 | -20.5 |
| 14.02.2011 | -32.2 | -22.0 | -12.3 |
| 15.02.2011 | -25.9 | -16.2 | -10.7 |
| 16.02.2011 | -20.5 | -17.5 | -15.4 |
| 17.02.2011 | -25.9 | -22.8 | -19.0 |
| 18.02.2011 | -34.1 | -25.7 | -20.6 |
| 19.02.2011 | -37.0 | -29.5 | -21.6 |
| 20.02.2011 | -41.2 | -35.1 | -26.0 |
| 21.02.2011 | -41.2 | -32.3 | -19.3 |
| 22.02.2011 | -34.3 | -24.8 | -18.6 |
| 23.02.2011 | -16.7 | -14.5 | -12.6 |
| 24.02.2011 | -28.3 | -16.7 | -10.9 |
| 25.02.2011 | -33.7 | -25.2 | -13.7 |
| 26.02.2011 | -37.5 | -27.5 | -12.6 |
| 27.02.2011 | -35.8 | -27.6 | -15.9 |
| 28.02.2011 | -36.0 | -27.4 | -15.0 |