Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-1
+1
+3
+2
-1
-1
+3
+1
-4
0
+4
+2
Real feel, °C
-1
0
+1
0
-4
-4
0
0
-4
-3
+1
+2
Average wind speed, m/s
—
2
2
3
2
3
4
3
1
3
3
1
Wind gusts, m/s
2
6
8
9
7
9
10
9
3
9
9
7
Wind direction
calm
NE
NE
NE
N
N
NW
NW
W
W
W
W
Birch pollen, points
2
2
2
2
3
2
2
2
1
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0.2
1.6
0.2
0.2
0
0.6
0
0
0.2
0
0
Falling snow, cm
—
0.1
1
0.1
0.1
—
0.3
—
—
0.1
—
—
Snow depth, cm
0
0
0
0.1
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.3
Pressure, mmHg
731
729
728
728
727
727
727
730
731
732
732
733
Relative humidity, %
74
73
66
70
75
76
67
67
79
68
55
63
UV Index, points
0
1
1
0
0
1
2
1
0
2
2
0
Geomagnetic activity, Kp-index
3
3
2
4
4
3
3
3
3
3
3
3