Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-2
0
+4
+2
-2
0
+4
+3
0
+2
+6
+3
Real feel, °C
-5
-4
+1
+1
-2
-2
+3
+3
0
+2
+5
+2
Average wind speed, m/s
3
3
3
2
1
2
2
—
1
2
3
2
Wind gusts, m/s
9
10
9
8
3
6
6
4
2
5
6
5
Wind direction
NE
N
N
N
N
NW
W
calm
SE
S
SE
SE
Birch pollen, points
0
0
0
0
0
0
1
2
1
1
2
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
1.4
0
0
0
0
0
0
0
0
0
0.4
1.8
Falling snow, cm
1.5
—
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0.9
0.9
0.6
0.4
0.4
0.4
0.3
0.1
0.1
0.1
0
0
Pressure, mmHg
742
744
745
745
745
744
743
743
741
741
739
735
Relative humidity, %
89
77
48
53
77
74
55
68
83
78
59
72
UV Index, points
0
2
4
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