21.12 Sunday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. Mostly Dry. | -22..-24 | 713 | 99% | [E] 1-3 m/s |
| 04:00 | Cloudy. Mostly Dry. | -22..-24 | 712 | 99% | [E] 1-3 m/s |
| 07:00 | Cloudy. Mostly Dry. | -22..-24 | 712 | 99% | [E] 1-3 m/s |
| 10:00 | Cloudy. Mostly Dry. | -21..-23 | 712 | 99% | [E] 1-3 m/s |
| 13:00 | Cloudy. Mostly Dry. | -21..-23 | 712 | 99% | [E] 1-3 m/s |
| 16:00 | Cloudy. No Precipitation. | -24..-26 | 713 | 98% | [E] 1-3 m/s |
| 19:00 | Cloudy. No Precipitation. | -29..-31 | 713 | 98% | [E] 1-3 m/s |
| 22:00 | Cloudy. No Precipitation. | -29..-31 | 713 | 98% | [E] 1-3 m/s |
22.12 Monday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Mostly Cloudy. No Precipitation. | -27..-29 | 713 | 97% | [E] 0-2 m/s |
| 04:00 | Cloudy. No Precipitation. | -24..-26 | 713 | 96% | [N-E] 0-2 m/s |
| 07:00 | Cloudy. No Precipitation. | -24..-26 | 713 | 97% | [E] 0-2 m/s |
| 10:00 | Cloudy. No Precipitation. | -26..-28 | 714 | 98% | [E] 0-2 m/s |
| 13:00 | Cloudy. No Precipitation. | -24..-26 | 715 | 97% | [E] 0-2 m/s |
| 16:00 | Cloudy. No Precipitation. | -25..-27 | 716 | 99% | [S-E] 0-2 m/s |
| 19:00 | Cloudy. No Precipitation. | -27..-29 | 717 | 100% | [S-E] 0-2 m/s |
| 22:00 | Mostly Cloudy. No Precipitation. | -32..-34 | 718 | 100% | [S-E] 0-2 m/s |
23.12 Tuesday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. No Precipitation. | -35..-37 | 719 | 100% | [E] 0-2 m/s |
| 04:00 | Cloudy. No Precipitation. | -37..-39 | 720 | 100% | [E] 0-2 m/s |
| 07:00 | Cloudy. No Precipitation. | -39..-41 | 720 | 100% | [E] 0-2 m/s |
| 10:00 | Cloudy. No Precipitation. | -39..-41 | 720 | 100% | [N-E] 0-2 m/s |
| 13:00 | Mostly Cloudy. No Precipitation. | -34..-36 | 720 | 99% | [N] 0-2 m/s |
| 16:00 | Cloudy. No Precipitation. | -34..-36 | 719 | 99% | [N] 0-2 m/s |
| 19:00 | Cloudy. No Precipitation. | -34..-36 | 719 | 99% | [N-E] 0-2 m/s |
| 22:00 | Cloudy. No Precipitation. | -31..-33 | 718 | 98% | [E] 0-2 m/s |
24.12 Wednesday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Cloudy. No Precipitation. | -29..-31 | 718 | 97% | [E] 0-2 m/s |
| 04:00 | Cloudy. No Precipitation. | -28..-30 | 717 | 99% | [E] 0-2 m/s |
| 07:00 | Cloudy. No Precipitation. | -28..-30 | 717 | 99% | [E] 0-2 m/s |
| 10:00 | Cloudy. No Precipitation. | -28..-30 | 716 | 99% | [S-E] 0-2 m/s |
| 13:00 | Cloudy. No Precipitation. | -28..-30 | 716 | 99% | [S-E] 0-2 m/s |
| 16:00 | Mostly Cloudy. No Precipitation. | -35..-37 | 716 | 100% | [E] 0-2 m/s |
| 19:00 | Mostly Cloudy. No Precipitation. | -39..-41 | 716 | 100% | [E] 0-2 m/s |
| 22:00 | Mostly Cloudy. No Precipitation. | -41..-43 | 716 | 100% | [E] 0-2 m/s |
25.12 Thursday | Weather conditions | t°C | Pressure | Rel. Hum. | Wind |
| 01:00 | Mostly Cloudy. No Precipitation. | -41..-43 | 715 | 100% | [E] 0-2 m/s |
| 04:00 | Mostly Cloudy. No Precipitation. | -41..-43 | 715 | 100% | [N-E] 0-2 m/s |
| 07:00 | Mostly Cloudy. No Precipitation. | -36..-38 | 714 | 97% | [N-E] 1-3 m/s |
| 10:00 | Cloudy. No Precipitation. | -33..-35 | 714 | 94% | [N-E] 1-3 m/s |
| 13:00 | Cloudy. No Precipitation. | -30..-32 | 714 | 94% | [N-E] 1-3 m/s |
| 16:00 | Mostly Cloudy. No Precipitation. | -32..-34 | 714 | 97% | [N-E] 1-3 m/s |
| 19:00 | Mostly Cloudy. No Precipitation. | -34..-36 | 714 | 97% | [E] 1-3 m/s |
| 22:00 | Cloudy. No Precipitation. | -31..-33 | 714 | 97% | [N-E] 1-3 m/s |