Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-3
0
+5
+2
-2
-1
+3
+1
-4
0
+3
+2
Real feel, °C
-3
-1
+4
0
-4
-4
0
0
-6
-4
0
+2
Average wind speed, m/s
—
2
3
3
2
3
4
3
2
3
4
1
Wind gusts, m/s
1
6
8
8
8
8
9
9
5
9
10
7
Wind direction
calm
NE
NE
NE
NE
N
N
NW
W
W
W
W
Birch pollen, points
1
2
3
3
3
2
2
2
2
1
1
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0.1
0
0.7
0.5
0
0.3
0.1
0
Falling snow, cm
—
—
—
—
0.1
—
0.4
0.3
—
0.2
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
0
0.8
1.2
2.2
Pressure, mmHg
726
725
724
722
721
721
721
724
724
726
727
728
Relative humidity, %
76
68
47
56
75
75
60
68
74
64
49
59
UV Index, points
0
2
2
1
0
1
3
1
0
2
2
0
Geomagnetic activity, Kp-index
3
3
2
4
4
3
3
3
3
3
3
3