Air temperature, °C
+5
+2
+11
+2
+15
+1
+17
+6
+20
+9
+22
+12
+22
+12
+21
+12
+21
+11
+17
+11
Real feel, °C
+2
0
+10
0
+15
0
+17
+5
+20
+7
+22
+11
+22
+12
+21
+11
+21
+10
+17
+10
Average daily temperature, °C
+4
+6
+9
+12
+15
+17
+17
+17
+16
+14
Average wind speed, m/s
6
4
5
7
9
7
5
7
7
5
Wind gusts, m/s
—
8
10
14
17
14
10
11
11
11
Wind direction
N
W
S
S
S
S
SW
S
S
W
Birch pollen, points
0
0
0
0
1
0
0
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
3.2
0
0
0
0
0
0
0
1.5
1.6
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
0
—
Pressure, mmHg
736
734
737
734
739
737
742
739
744
741
747
745
746
743
743
740
739
735
736
735
Relative humidity, %
90
89
86
79
77
79
79
73
75
80
UV Index, points
2
5
6
6
5
7
8
5
5
2
Geomagnetic activity, Kp-index
2
4
4
4
3
3
2
3
3
3