Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-4
-2
+1
-1
-2
0
+2
+3
-1
+2
+5
+3
Real feel, °C
-9
-6
-2
-2
-2
-3
+1
+2
-1
+2
+3
+3
Average wind speed, m/s
4
3
3
2
1
2
2
1
—
1
2
1
Wind gusts, m/s
12
9
8
7
4
5
5
3
1
2
5
3
Wind direction
NE
N
N
N
NW
NW
NW
W
calm
N
NE
E
Birch pollen, points
0
0
0
0
0
0
0
1
2
2
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.6
0
0
0
0
0
0
0
0.2
0
0
0
Falling snow, cm
0.7
—
—
—
—
—
—
—
0.1
—
—
—
Snow depth, cm
2
1.8
1.4
1
1
1
0.8
0.7
0.7
0.7
0.5
0.2
Pressure, mmHg
751
751
751
751
750
748
748
748
747
745
744
742
Relative humidity, %
81
65
49
62
79
76
64
69
85
78
57
62
UV Index, points
0
2
4
1
0
1
2
0
0
1
3
1
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
3
3
3
3
3