Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-5
0
+5
0
-5
0
+3
+2
+1
+2
+4
+2
Real feel, °C
-8
-3
+3
0
-5
-1
+1
+2
+1
0
+2
+1
Average wind speed, m/s
2
3
3
2
1
2
2
1
1
2
2
2
Wind gusts, m/s
8
9
9
8
2
6
7
5
5
8
8
7
Wind direction
N
N
N
N
NW
SW
S
SE
N
N
N
N
Birch pollen, points
2
1
2
2
2
3
3
1
1
3
2
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
4.1
2.9
1.2
1.3
0.8
0.5
Falling snow, cm
—
—
—
—
—
—
1.6
1
0.5
0.9
—
0.2
Snow depth, cm
0
0
0
0
0
0
0
0.2
0.4
0.8
0.5
0.2
Pressure, mmHg
750
751
751
750
750
747
743
739
738
738
741
742
Relative humidity, %
73
55
35
47
69
55
60
70
80
79
70
77
UV Index, points
0
4
3
0
0
1
1
0
0
0
1
1
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
3
3
3
3