Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-2
0
+2
0
-3
0
+2
0
-2
+1
+4
+4
Real feel, °C
-6
-4
-1
-1
-5
-3
0
-1
-2
+1
+2
+2
Average wind speed, m/s
4
4
4
3
1
3
3
2
—
1
2
2
Wind gusts, m/s
10
10
10
9
4
7
7
5
1
3
5
6
Wind direction
N
N
NW
N
N
NW
NW
NW
calm
S
N
NE
Birch pollen, points
1
1
0
0
0
0
0
0
0
1
1
1
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.2
0
0
0
0
0
0
0
0
0
0.4
0.5
Falling snow, cm
0.2
—
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0.1
0.1
0
0
0
0
0
0
0
0
0
0
Pressure, mmHg
752
755
755
754
753
752
751
749
749
747
747
747
Relative humidity, %
76
62
45
55
74
62
51
66
77
68
63
77
UV Index, points
0
3
2
0
0
1
2
0
0
1
2
0
Geomagnetic activity, Kp-index
3
3
2
4
4
3
3
3
3
3
3
3