Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-17
-18
-12
-13
-17
-15
-12
-13
-14
-13
-11
-11
Real feel, °C
-27
-26
-21
-22
-26
-24
-21
-23
-24
-23
-20
-21
Average wind speed, m/s
5
6
6
6
5
6
8
8
8
8
8
8
Wind gusts, m/s
7
9
9
8
8
9
11
12
12
12
13
12
Wind direction
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
Birch pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0.1
0.2
0.1
0.1
0
0
0
0
0
Falling snow, cm
0.1
—
—
0.2
0.2
0.1
0.1
0.1
0.1
—
—
—
Snow depth, cm
54.9
55
55
55.1
55.4
55.5
55.6
55.6
55.7
55.7
55.6
55.6
Pressure, mmHg
770
769
768
765
764
762
760
758
758
758
758
758
Relative humidity, %
91
88
73
73
79
74
68
77
77
77
75
81
UV Index, points
0
1
3
2
0
0
3
2
0
1
4
2
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
3
3
3
3