Air temperature, °C
+20
+8
+23
+8
+25
+9
+26
+10
+25
+11
+24
+11
+26
+12
+24
+12
+23
+12
+25
+12
Real feel, °C
+20
+8
+23
+8
+25
+9
+26
+10
+25
+11
+24
+11
+26
+12
+24
+12
+23
+12
+25
+12
Average daily temperature, °C
+13
+15
+17
+18
+18
+17
+19
+18
+18
+19
Average wind speed, m/s
2
2
2
2
2
3
2
2
2
2
Wind gusts, m/s
4
5
4
4
4
6
6
5
3
3
Wind direction
N
S
NW
N
NW
SE
SW
SW
N
NW
Birch pollen, points
1
0
0
1
1
1
0
0
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0.6
5.6
8.9
1
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
—
—
Pressure, mmHg
747
745
750
748
752
750
754
751
753
750
750
746
747
744
745
742
745
742
748
745
Relative humidity, %
90
85
85
88
91
88
84
90
89
78
UV Index, points
10
10
9
8
10
6
8
4
5
7
Geomagnetic activity, Kp-index
3
3
3
3
2
3
3
3
2
3