Air temperature, °C
-10
-21
-9
-20
-9
-18
-11
-18
-10
-14
-8
-11
-4
-10
-1
-7
+1
-2
+1
-3
Real feel, °C
-16
-28
-14
-27
-17
-24
-20
-27
-19
-23
-16
-19
-9
-18
-5
-10
-2
-6
-2
-7
Average daily temperature, °C
-15
-14
-14
-14
-12
-9
-7
-3
0
-1
Average wind speed, m/s
4
4
6
8
8
7
6
4
3
3
Wind gusts, m/s
5
5
8
12
12
11
10
6
6
4
Wind direction
NW
NW
NE
NE
NE
NE
N
W
S
SW
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0.3
2.1
6.5
4.7
2.4
2
0
Falling snow, cm
—
0.2
0.4
0.3
3.1
9.3
6.4
2.8
1.4
—
Snow depth, cm
36
36.3
36.6
36.9
39.6
46.9
51
52.9
—
—
Pressure, mmHg
775
773
773
770
769
765
764
757
758
756
761
758
767
762
767
763
762
760
764
761
Relative humidity, %
90
92
96
85
82
85
93
97
100
100
UV Index, points
4
4
3
3
3
2
2
2
2
3
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
2
2
2