Air temperature, °C
+4
0
+4
-2
+3
-3
+5
-3
+5
0
+6
+1
+8
-1
+12
+4
+13
+2
+18
+8
Real feel, °C
+2
-2
+1
-2
+1
-6
+3
-3
+5
-2
+4
-1
+7
-1
+12
+3
+13
+2
+18
+8
Average daily temperature, °C
+3
+1
0
+1
+3
+3
+4
+7
+8
+13
Average wind speed, m/s
4
3
4
2
2
2
2
3
3
2
Wind gusts, m/s
8
10
10
8
7
8
7
7
6
4
Wind direction
N
NE
N
W
SE
NW
W
SE
SE
SW
Birch pollen, points
4
3
2
1
2
4
4
3
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.3
0
0
0
6.7
4
0
7.5
0
0.8
Falling snow, cm
0.2
—
—
—
—
0.6
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
3.2
—
—
Pressure, mmHg
742
739
738
739
738
740
739
739
737
748
739
750
748
756
750
753
750
752
746
Relative humidity, %
77
85
71
81
80
86
83
79
71
79
UV Index, points
3
4
6
2
1
3
2
2
4
3
Geomagnetic activity, Kp-index
4
3
4
3
3
3
2
2
2
2