Air temperature, °C
-1
-8
0
-9
0
-9
-2
-10
-7
-11
-3
-11
0
-7
0
-9
-1
-10
+1
-7
Real feel, °C
-7
-15
-5
-17
-5
-16
-8
-17
-17
-21
-9
-21
-5
-13
-5
-15
-5
-16
-3
-13
Average daily temperature, °C
-4
-5
-5
-6
-9
-8
-4
-4
-5
-2
Average wind speed, m/s
7
6
5
8
10
8
4
6
5
4
Wind gusts, m/s
10
8
8
12
16
14
6
8
7
7
Wind direction
NE
NE
NE
NE
NE
NE
NE
S
SE
E
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
1.5
0.3
3.3
Falling snow, cm
—
—
—
—
—
—
—
1.4
0.1
0.6
Snow depth, cm
21.8
19.8
17.3
14.4
12.4
12.1
11
7.6
—
—
Pressure, mmHg
766
765
768
767
768
765
765
757
756
749
750
749
754
751
757
755
759
757
756
755
Relative humidity, %
75
68
76
80
71
71
79
85
83
91
UV Index, points
3
3
3
3
4
4
4
3
3
2
Geomagnetic activity, Kp-index
2
4
4
3
3
3
3
3
2
2