Air temperature, °C
0
-4
-2
-4
+1
-5
0
-4
0
-3
+1
-1
+3
0
+5
+2
+8
0
+8
+1
+8
+2
+9
+1
+10
+2
+10
+3
Real feel, °C
-5
-8
-6
-10
-4
-8
-5
-9
-4
-8
-1
-5
0
-3
+4
-1
+6
-2
+6
-1
+5
-2
+7
-1
+8
+2
+8
+1
Average daily temperature, °C
-2
-3
-2
-2
-2
0
+1
+4
+4
+5
+5
+5
+6
+7
Average wind speed, m/s
5
4
4
6
5
3
4
4
3
4
4
3
4
4
Wind gusts, m/s
11
9
8
12
10
7
9
10
5
6
5
6
5
5
Wind direction
E
N
NE
NE
NE
NE
E
SE
SE
E
SE
W
NW
N
Birch pollen, points
0
0
0
0
1
1
1
0
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
5.4
0.1
0
3.5
1.6
3.1
3.2
0.1
0
0
0
0.3
0
Falling snow, cm
—
6.6
0.1
—
3.7
1.4
2.4
0.1
—
—
—
—
—
—
Snow depth, cm
0
3.2
2.8
1.4
2.6
3
3.6
2.4
—
—
—
—
—
—
Pressure, mmHg
754
747
755
745
766
757
766
756
755
750
753
750
753
751
756
750
761
757
765
751
768
748
764
753
754
753
753
752
Relative humidity, %
67
81
78
70
82
85
89
92
93
83
84
80
73
72
UV Index, points
4
2
4
4
1
1
1
1
3
4
3
2
3
2
Geomagnetic activity, Kp-index
2
3
3
2
2
2
2
2
2
3
3
2
3
3