Air temperature, °C
-3
-6
-4
-9
-5
-13
-5
-12
-3
-11
-3
-9
-5
-9
+1
-8
+2
-3
0
-8
Real feel, °C
-6
-11
-9
-15
-9
-18
-9
-18
-8
-17
-9
-15
-11
-16
-5
-15
-1
-8
-4
-13
Average daily temperature, °C
-4
-6
-9
-8
-8
-6
-6
-4
-1
-4
Average wind speed, m/s
5
5
3
3
3
6
6
9
6
4
Wind gusts, m/s
7
7
6
5
5
10
10
15
13
7
Wind direction
N
NW
W
N
N
N
E
NE
N
NW
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.5
0
0
0
0
0
0.2
0.6
0.4
0.5
Falling snow, cm
0.6
—
—
—
—
—
0.2
0.3
0.2
0.5
Snow depth, cm
25.1
21.5
18.7
16.6
14.6
12.6
11.1
10.8
—
—
Pressure, mmHg
760
753
762
761
763
762
764
762
766
765
766
764
763
758
756
749
750
749
755
751
Relative humidity, %
89
92
85
87
88
80
82
86
93
99
UV Index, points
3
4
3
3
3
4
3
4
3
4
Geomagnetic activity, Kp-index
4
4
3
3
3
2
3
3
3
2