Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-1
0
+1
+1
-2
-3
+2
0
-2
0
+6
+3
Real feel, °C
-4
-4
-3
0
-7
-7
-1
0
-2
0
+5
+1
Average wind speed, m/s
2
4
4
2
3
4
3
1
—
1
2
3
Wind gusts, m/s
7
11
12
8
11
11
9
8
1
3
7
8
Wind direction
NE
NE
NE
NE
W
W
SW
W
calm
N
NE
NE
Birch pollen, points
2
2
1
1
1
1
2
3
3
2
3
3
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
4.4
7
4.9
3.8
0.3
0.1
0
0
0
0
0
Falling snow, cm
—
3.7
4.7
2.5
2.4
0.3
0.2
—
—
—
—
—
Snow depth, cm
0
2
3.2
4.1
5.3
5.3
4.7
3.5
3.3
3.2
2.2
0.7
Pressure, mmHg
740
735
729
725
725
735
740
746
747
751
754
754
Relative humidity, %
80
84
87
90
91
87
73
77
87
82
61
70
UV Index, points
0
1
1
0
0
2
2
1
0
1
4
1
Geomagnetic activity, Kp-index
2
2
2
3
2
2
2
2
2
2
2
2