Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-4
0
+4
-1
-6
0
+5
+2
+1
+2
+5
+3
Real feel, °C
-9
-4
+1
-1
-6
-1
+3
+2
-2
-1
+3
+2
Average wind speed, m/s
3
4
4
2
—
2
2
1
2
2
3
3
Wind gusts, m/s
10
10
10
8
2
7
7
5
6
8
9
8
Wind direction
N
N
N
N
calm
SW
SE
SE
N
N
N
NW
Birch pollen, points
1
1
1
2
1
2
3
1
1
2
1
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
3.5
3
1.6
1.2
1
0.2
Falling snow, cm
—
—
—
—
—
—
—
0.4
1.1
0.9
0.2
—
Snow depth, cm
0
0
0
0
0
0
0.1
0.4
1.3
1.6
1.1
0.6
Pressure, mmHg
748
748
748
747
747
744
740
736
736
736
738
740
Relative humidity, %
67
57
39
47
70
54
54
68
76
78
72
77
UV Index, points
0
5
5
0
0
1
1
0
0
0
1
1
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
3
3
3
3
3