Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
+3
-1
+1
0
-2
-2
+9
+9
+3
+3
+12
+8
Real feel, °C
-3
-4
-3
-1
-2
+1
+9
+8
+3
+6
+12
+6
Average wind speed, m/s
3
4
4
4
—
2
2
1
1
2
3
3
Wind gusts, m/s
—
10
11
11
2
5
7
4
5
6
8
10
Wind direction
NE
NW
NW
NW
calm
S
SW
S
S
NE
NE
NE
Birch pollen, points
4
3
3
2
2
2
2
3
3
4
3
4
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
2.9
3.1
0.9
0
0
0.2
2.8
0.1
0
0
2.2
Falling snow, cm
—
2.6
1.9
0.1
—
—
—
—
—
—
—
—
Snow depth, cm
0
1.5
1.8
1.2
1
0.9
0.5
0.1
0
0
0
0
Pressure, mmHg
747
739
736
739
741
744
747
750
751
754
754
753
Relative humidity, %
80
88
90
88
88
80
62
73
85
82
62
79
UV Index, points
0
1
1
1
0
3
2
1
0
2
3
1
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
2
2
2
2