Air temperature, °C
+12
+2
+15
+3
+15
+5
+12
+6
+12
+5
+15
+9
+18
+6
+16
+9
+20
+8
+20
+8
Real feel, °C
+12
0
+15
+2
+15
+5
+11
+4
+12
+4
+15
+8
+18
+5
+16
+8
+20
+8
+20
+7
Average daily temperature, °C
+8
+9
+10
+8
+9
+11
+12
+13
+14
+14
Average wind speed, m/s
4
2
3
3
3
3
3
2
3
2
Wind gusts, m/s
9
6
8
10
9
10
4
8
4
3
Wind direction
N
N
N
W
N
NW
N
N
NW
N
Birch pollen, points
1
2
1
0
0
1
1
0
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
3.4
0.4
3.5
18.8
19.9
9.2
4.2
18.9
1.2
1.3
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
—
—
Pressure, mmHg
730
727
729
727
728
727
733
727
734
728
727
724
729
726
732
730
732
730
734
732
Relative humidity, %
90
88
87
91
87
87
91
86
84
84
UV Index, points
4
5
5
1
1
3
3
0
6
6
Geomagnetic activity, Kp-index
2
3
3
2
2
2
2
2
2
3