Air temperature, °C
+1
-2
+2
-3
+4
-5
+4
-3
+5
-4
+7
0
+8
0
Real feel, °C
-1
-4
+2
-6
+1
-5
+3
-5
+4
-4
+5
0
+7
0
Average daily temperature, °C
0
0
0
0
+2
+4
+4
Average wind speed, m/s
2
4
3
4
2
3
3
Wind gusts, m/s
7
10
8
9
7
8
6
Wind direction
NW
NE
N
NW
W
N
NW
Birch pollen, points
0
2
1
0
2
4
2
Grass pollen, points
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
2.5
0
0
0
0.3
4.7
0.8
Falling snow, cm
2
—
—
—
0.1
0.4
0.6
Snow depth, cm
0
0
0
0.1
0.2
0
0
Pressure, mmHg
749
750
748
748
745
747
744
750
747
756
751
762
756
Relative humidity, %
87
78
76
78
82
78
87
UV Index, points
2
2
2
3
2
1
2
Geomagnetic activity, Kp-index
4
3
4
3
3
3
2