Air temperature, °C
-2
-4
-2
-5
-5
-10
-3
-9
-3
-9
-5
-9
-8
-10
-5
-15
-6
-19
-5
-15
-4
-14
-5
-12
-3
-9
-2
-7
Real feel, °C
-4
-9
-8
-11
-12
-17
-10
-16
-8
-17
-12
-15
-15
-18
-11
-23
-10
-26
-10
-17
-10
-18
-10
-19
-8
-14
-7
-12
Average daily temperature, °C
-3
-4
-7
-6
-6
-7
-9
-11
-12
-10
-9
-10
-6
-5
Average wind speed, m/s
6
8
9
8
9
6
6
5
4
3
4
4
4
4
Wind gusts, m/s
9
11
13
10
14
9
11
8
5
4
5
9
6
8
Wind direction
SE
N
N
N
N
N
NW
N
N
N
N
N
N
NE
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
2.3
0.1
0.1
0
0
0.1
0
0
Falling snow, cm
—
—
—
—
—
—
3.2
0.1
0.1
—
—
0.1
—
—
Snow depth, cm
24
22.2
20.4
19.4
18.1
15.7
17.7
17.8
—
—
—
—
—
—
Pressure, mmHg
764
759
765
764
765
763
763
759
758
756
760
757
759
757
762
758
760
759
759
758
761
759
764
760
759
757
759
758
Relative humidity, %
96
92
73
79
81
82
83
82
100
100
100
97
90
83
UV Index, points
4
4
4
2
4
3
3
4
4
3
4
2
2
2
Geomagnetic activity, Kp-index
3
2
4
4
3
3
3
3
3
2
2
2
2
2