Air temperature, °C
-8
-11
-2
-13
-3
-8
-7
-12
-3
-13
0
-9
-1
-5
+2
-6
+4
0
+1
-3
0
-6
+4
-5
+9
+1
+10
+3
Real feel, °C
-17
-20
-8
-20
-7
-13
-13
-18
-8
-17
-4
-12
-6
-11
-1
-11
+1
-4
-4
-7
-4
-11
+1
-7
+8
-1
+9
+2
Average daily temperature, °C
-10
-6
-5
-10
-8
-4
-3
-2
+2
0
-3
-1
+6
+7
Average wind speed, m/s
8
6
4
3
4
4
6
3
5
7
4
3
3
3
Wind gusts, m/s
16
12
7
7
7
10
13
8
12
11
5
10
10
7
Wind direction
NW
NW
N
N
NW
S
N
NW
SW
NW
N
NW
NW
W
Birch pollen, points
1
0
0
0
0
0
3
2
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.5
0.3
0.6
0
0.1
0
1.3
0.2
10.3
3.2
0.6
0.7
1.8
0
Falling snow, cm
0.8
0.4
0.7
0.1
0.1
—
1.3
0.1
2.2
2.3
0.6
—
—
—
Snow depth, cm
61.2
61.5
61.8
61.4
61.4
61.1
60.4
60.4
—
—
—
—
—
—
Pressure, mmHg
752
746
753
747
746
744
748
747
750
748
750
745
746
741
752
747
747
737
744
736
752
737
752
751
752
752
Relative humidity, %
81
78
83
82
82
77
84
87
98
100
99
90
77
69
UV Index, points
4
5
3
6
6
4
2
4
0
2
2
2
2
2
Geomagnetic activity, Kp-index
2
2
3
4
3
3
3
3
3
2
2
2
2
2