Air temperature, °C
-3
-10
-8
-15
-5
-15
0
-10
0
-4
0
-3
+4
-4
+1
-3
+5
-3
+13
+4
Real feel, °C
-7
-15
-13
-21
-9
-18
-5
-15
-5
-9
-4
-8
+1
-8
-2
-9
+2
-6
+13
+1
Average daily temperature, °C
-5
-11
-9
-4
-2
-2
+1
-1
+1
+9
Average wind speed, m/s
3
3
4
5
7
6
5
7
8
6
Wind gusts, m/s
7
7
8
9
14
11
10
10
16
14
Wind direction
N
N
N
S
N
NW
SW
NW
S
W
Birch pollen, points
0
0
0
2
2
2
1
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.5
0
0
0.4
6
0.9
2.3
2.2
12
2.1
Falling snow, cm
0.8
—
—
0.5
5.7
1.1
—
—
6.1
—
Snow depth, cm
59.3
58.1
58
57.8
59.3
60
58.3
53.6
—
—
Pressure, mmHg
748
746
750
748
751
749
751
747
745
736
752
737
751
748
760
748
760
743
742
733
Relative humidity, %
86
89
81
77
86
84
83
91
98
94
UV Index, points
3
6
6
4
2
4
2
2
0
4
Geomagnetic activity, Kp-index
3
4
3
3
3
3
3
2
2
2