Air temperature, °C
-13
-17
-13
-18
-11
-19
-9
-13
-6
-12
-2
-8
-2
-5
-5
-9
-6
-12
-6
-12
Real feel, °C
-16
-22
-18
-24
-16
-25
-10
-18
-9
-16
-6
-12
-6
-9
-9
-16
-11
-20
-11
-19
Average daily temperature, °C
-15
-16
-15
-11
-9
-5
-4
-7
-9
-9
Average wind speed, m/s
4
3
3
2
2
3
3
4
4
4
Wind gusts, m/s
5
5
4
4
3
5
4
5
5
5
Wind direction
NW
W
W
SW
S
SE
N
E
E
NW
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.8
0
0
0
0
0
0
0
0
0
Falling snow, cm
0.8
—
—
0.1
—
—
—
—
—
—
Snow depth, cm
40.9
40.9
41
41.1
41.1
40.6
38.5
36.5
—
—
Pressure, mmHg
773
771
774
772
775
774
773
768
767
762
761
753
752
751
755
751
757
755
758
757
Relative humidity, %
75
73
68
69
69
65
67
67
60
73
UV Index, points
3
2
2
3
2
2
2
2
2
2
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
2
2
2