Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-3
0
+3
+2
+1
+1
+3
+1
-2
-2
+3
+2
Real feel, °C
-3
-1
0
-1
+1
-2
-1
-2
-4
-3
+1
0
Average wind speed, m/s
—
2
3
3
1
3
4
3
2
3
3
3
Wind gusts, m/s
2
5
7
7
4
8
9
9
7
7
8
7
Wind direction
calm
SW
S
S
N
N
N
N
N
NW
NW
NW
Birch pollen, points
0
0
0
1
1
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.6
4.6
1.4
1.7
1
0.1
0
0
0
0
Falling snow, cm
—
—
—
—
—
0.9
0.7
0.1
—
—
—
—
Snow depth, cm
6.1
6.1
5.2
4.2
3.9
4.2
3.8
3
2.9
2.9
2.5
1.8
Pressure, mmHg
763
761
757
750
746
746
749
753
754
754
754
754
Relative humidity, %
83
72
63
82
86
85
78
71
80
73
59
61
UV Index, points
0
1
2
0
0
0
1
1
0
0
3
1
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
3
3
3
3
3