Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-3
-2
+1
-1
-3
0
+3
+1
-2
0
+4
+4
Real feel, °C
-7
-6
-3
-2
-3
-3
0
+1
-4
-3
+2
+3
Average wind speed, m/s
3
3
4
2
—
2
3
1
2
2
2
1
Wind gusts, m/s
7
9
10
8
1
5
6
5
6
8
8
6
Wind direction
N
N
N
N
calm
W
SW
S
SE
SE
SE
NE
Birch pollen, points
0
0
0
0
0
0
0
0
2
3
2
2
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0
0.1
1.3
1.7
1.5
Falling snow, cm
—
—
—
—
—
—
—
—
0.1
1.1
0.4
0.3
Snow depth, cm
0.1
0.1
0.1
0
0
0
0
0
0.1
0.4
0.3
0.1
Pressure, mmHg
747
749
749
749
748
747
746
743
742
740
739
740
Relative humidity, %
57
55
43
54
65
59
49
59
67
70
64
73
UV Index, points
0
2
5
1
0
1
2
0
0
1
1
0
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
3
3
3
3
3