Air temperature, °C
-9
-12
-4
-12
-9
-15
-10
-15
-7
-12
-2
-11
-1
-6
+2
-5
+2
-4
+4
-3
+1
-4
+2
-3
+4
-1
+6
0
Real feel, °C
-18
-20
-9
-18
-13
-20
-16
-20
-13
-17
-6
-16
-5
-11
+2
-8
0
-4
+1
-7
-3
-7
-2
-7
0
-5
+2
-4
Average daily temperature, °C
-10
-7
-11
-12
-10
-5
-3
-2
-1
0
-2
0
+1
+3
Average wind speed, m/s
8
5
4
4
4
4
5
3
2
5
3
4
4
4
Wind gusts, m/s
17
12
9
7
8
8
9
6
3
6
4
13
13
8
Wind direction
NW
NW
N
NW
W
SW
W
W
SE
NE
NE
N
NW
N
Birch pollen, points
1
0
0
0
0
0
2
1
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
3.1
1.7
0.7
0.5
0.8
0
0.8
0
0
0
0.1
7.6
1.1
0.1
Falling snow, cm
4.5
2.4
0.8
0.9
1
—
0.9
—
—
—
—
—
—
—
Snow depth, cm
75.8
78
78.8
79.6
80.6
80.7
80.5
78.6
—
—
—
—
—
—
Pressure, mmHg
755
746
755
751
754
750
754
753
757
753
757
755
754
752
758
755
759
758
760
754
761
760
759
757
758
757
758
Relative humidity, %
85
85
87
86
83
83
86
84
85
85
87
84
85
79
UV Index, points
4
4
4
4
4
5
2
4
4
3
4
2
2
2
Geomagnetic activity, Kp-index
2
2
3
4
3
3
3
3
3
2
2
2
2
2