Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-2
+1
+6
+4
+2
+3
+4
+1
0
0
+2
+2
Real feel, °C
-2
+1
+5
+4
+1
0
+1
-1
-1
-2
-1
-1
Average wind speed, m/s
—
1
2
2
2
3
3
3
2
2
3
3
Wind gusts, m/s
3
4
4
4
4
8
10
10
6
7
8
8
Wind direction
calm
S
SW
SW
SW
NW
N
N
N
N
NW
NW
Birch pollen, points
0
0
0
1
2
1
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
1.2
1
0.2
0.5
0.2
0.2
0
0.1
0.1
Falling snow, cm
—
—
—
—
—
—
—
0.1
0.1
—
0.1
0.1
Snow depth, cm
3.3
3.3
2.8
2.1
2.1
1.9
1.6
1.3
1.4
1.4
1.3
1.2
Pressure, mmHg
757
757
754
750
749
745
745
747
747
748
748
747
Relative humidity, %
82
66
51
68
83
83
76
82
90
83
65
67
UV Index, points
0
3
4
1
0
0
1
0
0
0
2
1
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
3
3
3
3