Air temperature, °C
-6
-11
-5
-11
-2
-10
-2
-7
-6
-10
-5
-12
-5
-9
-6
-10
-8
-13
-11
-14
Real feel, °C
-10
-14
-10
-16
-5
-16
-2
-13
-13
-17
-11
-18
-10
-16
-10
-15
-15
-22
-18
-23
Average daily temperature, °C
-8
-8
-6
-4
-8
-9
-7
-7
-10
-12
Average wind speed, m/s
5
4
7
5
7
7
6
7
7
6
Wind gusts, m/s
6
5
10
7
10
10
9
9
9
9
Wind direction
NW
S
SW
S
NE
N
W
N
N
NW
Birch pollen, points
0
1
1
0
0
0
0
0
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0.5
1.8
2.2
3.1
4.2
Falling snow, cm
—
—
—
0.1
0.1
0.7
2.4
3.2
4.6
6.2
Snow depth, cm
31.6
29
26.7
24.2
21.3
21.1
22.4
24.7
—
—
Pressure, mmHg
782
777
776
771
770
765
767
763
770
767
770
766
765
757
763
756
763
754
754
750
Relative humidity, %
91
87
93
93
91
83
91
92
100
88
UV Index, points
4
4
4
3
3
3
3
4
3
3
Geomagnetic activity, Kp-index
3
4
4
4
3
3
2
3
3
3