Air temperature, °C
-9
-11
-11
-15
-11
-17
-10
-17
-11
-16
-10
-16
-7
-14
-4
-10
-6
-10
-6
-10
-5
-12
-4
-10
-3
-8
-2
-7
Real feel, °C
-19
-21
-22
-26
-21
-28
-19
-27
-19
-25
-18
-24
-15
-22
-12
-18
-15
-19
-13
-18
-12
-19
-11
-17
-9
-15
-8
-13
Average daily temperature, °C
-10
-13
-14
-13
-13
-13
-11
-7
-8
-8
-9
-7
-6
-4
Average wind speed, m/s
11
10
8
7
6
6
7
8
10
8
6
6
6
6
Wind gusts, m/s
17
15
13
11
9
9
13
17
19
19
9
9
8
8
Wind direction
E
E
E
E
E
NE
E
E
E
E
E
E
E
E
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0
0.1
0
0.4
0
0
0.2
Falling snow, cm
—
—
—
—
—
—
—
—
0.1
—
0.3
—
—
—
Snow depth, cm
55.1
54.9
54.9
54.7
54.4
54.4
54.3
54.1
—
—
—
—
—
—
Pressure, mmHg
766
765
767
766
766
764
768
765
773
769
775
774
775
769
767
760
761
759
764
762
766
763
766
764
765
764
764
Relative humidity, %
89
82
85
82
85
85
82
77
79
88
90
91
84
84
UV Index, points
3
4
3
3
3
3
3
3
3
3
3
3
3
3
Geomagnetic activity, Kp-index
4
4
3
3
3
2
3
3
3
2
3
3
3
2