Air temperature, °C
+3
+1
+1
-1
+3
-2
+1
0
+1
-1
+1
-1
+2
0
+5
0
+6
+1
+2
-1
+3
-2
+6
0
+5
+2
+6
+2
Real feel, °C
+1
-3
0
-5
+2
-3
+1
-5
-3
-5
-2
-5
+1
-3
+5
-2
+3
+1
-2
-6
+2
-4
+3
-3
+2
-1
+3
-1
Average daily temperature, °C
+2
0
+1
0
0
0
+1
+2
+3
+1
+1
+3
+4
+4
Average wind speed, m/s
6
4
3
4
5
5
4
3
3
5
3
4
4
4
Wind gusts, m/s
11
8
6
10
13
14
9
6
7
9
5
9
14
13
Wind direction
N
NW
S
N
N
N
NW
N
SE
SE
N
W
NE
NE
Birch pollen, points
0
0
0
0
0
0
0
0
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.6
0.3
0.2
0.8
3.5
6.4
2.1
0.7
0.2
0.1
0.2
0.3
2.7
1.6
Falling snow, cm
0.1
0.2
0.1
0.7
3
5.3
1.5
0.2
—
—
—
—
—
—
Snow depth, cm
14.2
12.3
11.1
9.4
9.8
11.3
11.3
9.4
—
—
—
—
—
—
Pressure, mmHg
766
765
769
767
767
758
759
756
759
758
760
758
761
759
763
758
757
752
759
753
761
759
760
757
756
755
754
Relative humidity, %
88
82
77
77
78
79
80
79
90
73
74
78
75
75
UV Index, points
2
2
3
2
2
1
2
2
1
3
2
2
2
2
Geomagnetic activity, Kp-index
3
4
3
3
3
3
3
2
2
2
2
2
2
2