Air temperature, °C
+20
+9
+20
+12
+18
+13
+15
+11
+19
+11
+19
+10
+19
+10
+19
+12
+22
+11
+23
+12
Real feel, °C
+20
+9
+20
+12
+18
+13
+15
+11
+19
+11
+19
+10
+19
+10
+19
+12
+22
+11
+23
+12
Average daily temperature, °C
+14
+16
+15
+13
+14
+14
+15
+15
+17
+18
Average wind speed, m/s
4
3
3
2
2
2
2
2
3
3
Wind gusts, m/s
7
9
10
7
8
6
5
3
3
4
Wind direction
NW
NW
NW
NW
N
N
N
NW
N
N
Birch pollen, points
2
2
1
1
1
2
2
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.4
3.1
20.4
39.9
0.4
1.6
5.6
1.6
1
0.3
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
1.5
0.6
0.5
0.4
0.4
0.3
0.2
0.1
—
—
Pressure, mmHg
741
739
740
735
735
730
730
727
734
730
735
734
736
735
737
736
740
737
742
741
Relative humidity, %
98
75
89
93
86
72
83
78
77
73
UV Index, points
6
3
2
1
9
8
1
8
5
5
Geomagnetic activity, Kp-index
3
2
4
4
3
3
3
3
3
2