Air temperature, °C
+23
+9
+17
+7
+17
+3
+20
+6
+21
+9
+19
+11
+19
+8
+15
+9
+17
+9
+22
+10
Real feel, °C
+23
+9
+17
+6
+17
+3
+20
+5
+21
+9
+19
+11
+19
+8
+15
+9
+17
+7
+22
+10
Average daily temperature, °C
+16
+12
+11
+13
+15
+15
+13
+12
+12
+16
Average wind speed, m/s
4
4
3
4
4
4
3
4
3
2
Wind gusts, m/s
9
9
6
10
9
7
7
7
8
4
Wind direction
N
NE
N
W
NW
NW
NW
N
NE
N
Birch pollen, points
0
1
2
1
0
1
1
1
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
1
12.7
0
0
0.2
6.5
Falling snow, cm
—
—
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
—
—
Pressure, mmHg
753
748
750
749
752
750
750
745
746
745
748
746
751
749
754
749
755
751
751
748
Relative humidity, %
80
81
75
71
94
95
91
97
75
93
UV Index, points
5
9
7
5
6
3
6
1
2
6
Geomagnetic activity, Kp-index
4
3
4
3
3
3
2
2
2
2