Air temperature, °C
-5
-7
-4
-9
-1
-9
+1
-3
-1
-3
-3
-11
-10
-12
Real feel, °C
-13
-15
-12
-17
-8
-17
-5
-9
-7
-10
-11
-23
-19
-23
Average daily temperature, °C
-6
-7
-5
-1
-2
-8
-11
Average wind speed, m/s
8
8
7
7
9
14
12
Wind gusts, m/s
12
13
11
11
15
24
19
Wind direction
N
N
NE
NE
NE
N
N
Birch pollen, points
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0.1
0.5
Falling snow, cm
—
—
—
—
—
0.1
0.6
Snow depth, cm
74.4
74.3
73.4
71.4
66.2
61.2
61.7
Pressure, mmHg
766
764
765
764
764
763
764
762
761
752
754
751
756
755
Relative humidity, %
89
87
82
80
85
88
77
UV Index, points
4
4
4
5
5
6
5
Geomagnetic activity, Kp-index
2
4
4
3
3
3
3