Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
+1
+5
+10
+6
+1
+2
+5
+1
-1
+3
+7
+4
Real feel, °C
+1
+5
+10
+6
-1
-2
+1
-1
-4
-1
+5
+4
Average wind speed, m/s
—
1
1
1
2
5
5
3
2
4
4
—
Wind gusts, m/s
1
4
4
4
8
14
15
11
5
9
9
5
Wind direction
calm
SE
S
N
NW
NW
NW
NW
W
W
W
calm
Birch pollen, points
3
3
3
2
2
3
3
1
1
1
1
1
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
1.3
1.5
2.6
3.1
1
0
0
0
0
0
Falling snow, cm
—
—
—
—
1.5
1.9
0.5
—
—
—
—
—
Snow depth, cm
0
0
0
0
0.1
0.3
0.2
0.1
0.1
0.1
0
0
Pressure, mmHg
731
728
726
724
723
723
724
727
729
731
732
733
Relative humidity, %
69
59
43
67
84
78
59
61
69
57
35
53
UV Index, points
0
3
2
1
0
1
1
0
0
2
3
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
3
3
3
3