Air temperature, °C
+17
+1
+20
+2
+21
+5
+17
+7
+15
+3
+11
+3
+11
+1
+13
+1
+12
+5
+13
+6
Real feel, °C
+17
+1
+20
+2
+21
+5
+17
+7
+15
+3
+10
+3
+10
+1
+12
+1
+12
+5
+12
+6
Average daily temperature, °C
+9
+11
+14
+12
+9
+7
+6
+7
+8
+9
Average wind speed, m/s
2
1
4
2
3
3
3
3
2
3
Wind gusts, m/s
4
4
10
7
8
9
8
7
7
8
Wind direction
N
SW
SW
N
N
N
NE
N
S
E
Birch pollen, points
1
0
0
0
2
3
1
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0.9
0
0.1
0
0
12.4
8
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
0
—
Pressure, mmHg
755
752
758
755
758
754
754
750
750
746
745
744
744
744
743
744
741
745
741
Relative humidity, %
100
90
84
100
97
92
82
82
84
90
UV Index, points
4
5
5
2
4
6
2
6
0
0
Geomagnetic activity, Kp-index
4
2
2
3
3
3
2
3
3
3