Air temperature, °C
+1
-2
+2
-1
+6
-2
+9
-1
+12
+4
+13
+7
+16
+8
+16
+9
+16
+10
+16
+9
Real feel, °C
0
-6
0
-3
+5
-2
+8
-1
+11
+2
+13
+5
+16
+7
+16
+8
+16
+9
+16
+7
Average daily temperature, °C
-1
0
+1
+4
+8
+9
+12
+12
+13
+12
Average wind speed, m/s
4
3
3
3
5
4
4
3
4
4
Wind gusts, m/s
10
11
8
10
17
13
9
5
5
5
Wind direction
N
NW
NW
SW
S
S
S
W
S
S
Birch pollen, points
0
0
0
1
2
1
2
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
12.8
12.3
3.9
0
0
0.6
0.2
2.1
0.7
0.9
Falling snow, cm
11.5
9.5
4
—
—
—
—
—
—
—
Snow depth, cm
280.2
273.5
271.6
257.5
245.6
232.7
220.2
209
—
—
Pressure, mmHg
672
670
672
670
671
669
670
669
671
669
676
672
678
675
678
677
673
673
671
Relative humidity, %
97
93
91
89
77
73
71
67
69
68
UV Index, points
3
4
8
9
10
3
10
9
6
4
Geomagnetic activity, Kp-index
3
3
4
4
4
3
3
2
3
3