Air temperature, °C
+4
-4
+4
-5
+4
-1
+3
-2
+8
-4
+9
+1
+10
+2
Real feel, °C
+3
-5
+1
-5
+1
-4
0
-8
+7
-4
+8
+1
+9
+2
Average daily temperature, °C
0
0
+1
0
+3
+5
+6
Average wind speed, m/s
3
3
3
6
3
3
3
Wind gusts, m/s
8
9
9
17
8
9
9
Wind direction
N
SE
NE
NW
SW
SW
NW
Birch pollen, points
0
3
3
2
3
4
4
Grass pollen, points
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
1.1
5.2
10
0
5.8
0.3
Falling snow, cm
—
0.9
4.4
10.4
—
—
—
Snow depth, cm
0
1
3.8
11.2
12.9
6.8
1.3
Pressure, mmHg
752
750
751
748
746
739
750
738
754
751
756
751
764
757
Relative humidity, %
85
79
87
76
87
82
85
UV Index, points
6
2
1
2
3
2
4
Geomagnetic activity, Kp-index
4
3
4
3
3
3
2