Air temperature, °C
+2
-4
+3
-3
+3
-4
0
-4
+3
-4
0
-2
+1
-3
-1
-5
+1
-4
+1
-5
+1
-3
+5
-3
+6
0
+7
+1
Real feel, °C
0
-5
+1
-3
0
-4
-1
-7
0
-4
-1
-5
-3
-6
-4
-8
-4
-10
-5
-12
-4
-10
+2
-5
+3
-3
+4
-2
Average daily temperature, °C
-1
0
0
-2
-1
-1
-1
-3
-2
-2
-1
+1
+3
+4
Average wind speed, m/s
2
2
4
4
2
4
4
4
7
10
8
4
4
4
Wind gusts, m/s
5
6
10
9
7
11
11
9
10
15
15
5
13
15
Wind direction
SW
SW
NW
N
NW
N
N
N
N
NE
NE
S
SE
N
Birch pollen, points
1
2
0
0
0
0
0
0
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.1
0.1
1.4
4.3
1.1
2.1
0.3
0
2.6
0.7
7.6
0.1
Falling snow, cm
—
—
0.1
0.1
1.2
4.3
0.9
2.4
0.4
—
2.2
0.3
—
—
Snow depth, cm
47.3
45.5
43.1
40.7
39.7
42.4
41.5
42.4
42.7
—
—
—
—
—
Pressure, mmHg
759
756
755
751
754
752
755
753
754
742
745
739
746
742
747
743
752
748
753
752
753
747
747
745
747
746
746
Relative humidity, %
78
85
89
88
89
90
87
89
79
64
70
77
76
78
UV Index, points
3
4
3
2
2
2
2
2
3
3
2
1
2
2
Geomagnetic activity, Kp-index
3
2
4
4
3
3
3
3
3
2
2
2
2
2