Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-5
0
+8
+5
+2
+5
+8
+7
+1
+1
+3
0
Real feel, °C
-5
0
+7
+5
+2
+4
+6
+6
-2
-2
0
+1
Average wind speed, m/s
—
1
2
1
1
2
3
2
2
3
3
2
Wind gusts, m/s
3
5
6
5
4
7
10
9
8
9
10
10
Wind direction
calm
N
NW
NW
S
SW
W
NW
N
N
N
N
Birch pollen, points
3
2
3
5
4
3
4
4
3
1
4
3
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0.7
3.6
1.1
0.2
3
0.4
0.2
0.1
0.1
Falling snow, cm
—
—
—
—
—
—
—
—
—
0.1
0.1
0.1
Snow depth, cm
0
0
0
0
0
0
0
0
0
0
0
0
Pressure, mmHg
751
751
749
746
745
740
737
734
735
738
741
742
Relative humidity, %
77
54
31
43
65
75
67
73
87
84
64
68
UV Index, points
0
3
5
0
0
0
1
1
0
0
1
1
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
3
3
3
3