Air temperature, °C
-4
-18
-1
-6
+1
-6
+2
-6
+2
-2
+1
-3
+3
-3
+3
-7
0
-5
-2
-7
-1
-7
+1
-7
+3
-4
+4
-1
Real feel, °C
-9
-23
-4
-10
-3
-8
-1
-6
-2
-6
-1
-6
0
-5
0
-10
-5
-8
-6
-10
-6
-11
-3
-10
-1
-8
0
-4
Average daily temperature, °C
-8
-3
-3
-1
-1
0
0
-1
-2
-4
-4
-3
0
+1
Average wind speed, m/s
7
3
5
4
4
3
4
3
5
4
4
3
3
4
Wind gusts, m/s
—
8
11
9
7
8
7
6
8
5
5
4
13
11
Wind direction
N
N
SW
NW
N
N
SW
SW
NE
N
N
N
NW
N
Birch pollen, points
1
2
1
0
1
0
0
0
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
8
4.9
0
0.6
12.8
5.5
0
0
0.4
0
0
0
0.9
0.8
Falling snow, cm
10.7
6
—
0.6
11.7
5.7
—
—
—
—
—
—
—
—
Snow depth, cm
71.3
73.5
71
67.8
68.2
70.3
66.4
62.2
58.1
—
—
—
—
—
Pressure, mmHg
712
707
711
709
714
711
715
714
716
714
723
716
724
723
723
715
721
715
721
722
722
721
719
714
713
Relative humidity, %
93
89
93
93
88
85
87
88
87
72
71
77
73
66
UV Index, points
1
2
3
3
1
2
4
3
2
3
3
3
2
2
Geomagnetic activity, Kp-index
3
3
4
4
4
3
3
2
3
3
3
2
3
3