Air temperature, °C
0
-3
0
-4
-1
-6
+1
-3
+1
-2
-4
-9
-8
-11
-7
-10
-7
-10
-7
-9
-5
-9
+1
-4
-1
-4
0
-3
Real feel, °C
-4
-5
-4
-8
-5
-11
-3
-7
-4
-7
-10
-17
-16
-18
-13
-18
-13
-15
-11
-16
-10
-15
-4
-10
-5
-9
-5
-8
Average daily temperature, °C
-2
-2
-3
-1
0
-6
-10
-9
-8
-8
-7
-2
-2
-2
Average wind speed, m/s
3
4
4
6
6
7
7
6
5
5
5
5
4
5
Wind gusts, m/s
5
8
9
11
12
12
10
7
6
6
5
8
9
7
Wind direction
N
N
NE
NE
NE
N
N
N
E
E
N
NE
NE
NE
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0.2
0.4
0.1
0.1
0.1
1.5
0.9
Falling snow, cm
—
—
—
—
—
—
—
0.2
0.5
0.3
0.2
0.1
—
—
Snow depth, cm
63.2
61
59.9
58.3
54
49.1
48.9
49
—
—
—
—
—
—
Pressure, mmHg
763
762
763
761
760
759
760
756
755
749
756
749
757
756
756
755
756
755
758
756
758
756
756
755
756
755
757
Relative humidity, %
91
88
68
71
70
75
71
78
92
91
92
86
83
81
UV Index, points
5
4
4
5
4
4
5
5
3
3
3
2
2
2
Geomagnetic activity, Kp-index
2
4
3
3
3
3
3
2
2
2
2
2
2
2