Air temperature, °C
-6
-9
-7
-13
-6
-13
-6
-12
-6
-9
-9
-11
-10
-13
-8
-17
-3
-11
-4
-7
Real feel, °C
-12
-16
-14
-20
-12
-21
-12
-18
-14
-17
-19
-21
-18
-22
-16
-25
-9
-19
-11
-14
Average daily temperature, °C
-7
-9
-9
-9
-8
-10
-11
-11
-6
-6
Average wind speed, m/s
4
8
7
5
8
10
9
7
7
6
Wind gusts, m/s
7
12
11
7
12
16
13
9
10
9
Wind direction
N
NE
NE
N
N
N
N
W
N
N
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0.1
1.4
3.2
2.6
3.6
1.4
Falling snow, cm
—
—
—
—
0.1
1.9
4.8
3.8
4.9
1.9
Snow depth, cm
67.5
67.1
67.1
66.8
66.2
67.6
72
74.8
—
—
Pressure, mmHg
770
766
771
770
771
769
771
767
766
762
762
760
762
759
765
763
765
761
762
760
Relative humidity, %
87
83
84
86
86
79
93
100
98
100
UV Index, points
5
5
4
4
4
3
3
3
2
3
Geomagnetic activity, Kp-index
3
2
4
4
3
3
3
3
3
2