Air temperature, °C
-11
-15
-11
-15
-13
-16
-7
-18
-3
-10
-11
-13
-7
-13
Real feel, °C
-20
-27
-18
-21
-20
-24
-14
-25
-9
-18
-19
-25
-13
-23
Average daily temperature, °C
-13
-13
-15
-12
-5
-12
-10
Average wind speed, m/s
10
6
6
8
9
11
11
Wind gusts, m/s
15
15
9
15
18
20
22
Wind direction
N
N
N
S
SW
W
W
Birch pollen, points
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.1
0
3.2
0.1
0
Falling snow, cm
0.2
—
0.2
—
4.1
0.1
0.1
Snow depth, cm
3.8
2.9
2.1
2.1
4.8
2.7
2.5
Pressure, mmHg
757
753
757
753
763
759
763
755
752
748
758
752
763
759
Relative humidity, %
87
79
81
80
81
82
83
UV Index, points
3
6
5
4
2
6
5
Geomagnetic activity, Kp-index
3
3
4
4
4
3
3