Air temperature, °C
-6
-11
-6
-13
-6
-12
-7
-12
-10
-13
-10
-15
-8
-12
Real feel, °C
-14
-20
-13
-21
-14
-20
-16
-19
-21
-25
-18
-26
-15
-19
Average daily temperature, °C
-9
-9
-9
-9
-12
-12
-10
Average wind speed, m/s
8
7
7
10
15
13
8
Wind gusts, m/s
15
12
11
17
24
22
15
Wind direction
N
N
N
N
NE
N
N
Birch pollen, points
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0.1
6.7
2.2
Falling snow, cm
—
—
—
—
0.1
10
3.4
Snow depth, cm
84.8
84.8
84.8
84.7
83.6
90.2
93.3
Pressure, mmHg
769
767
769
767
769
766
766
758
757
754
756
752
758
754
Relative humidity, %
85
85
86
86
79
90
94
UV Index, points
5
5
4
5
5
2
2
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3