Tu, 30 April We, 1 May Th, 2 May Fr, 3 May Sa, 4 May Su, 5 May Mo, 6 May Tu, 7 May We, 8 May Th, 9 May
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Air temperature, °C
-5
-1
+4
+1
-2
+1
+2
+1
-3
-2
0
-1
-5
-2
+2
+1
-2
-1
0
-2
-4
-3
0
-2
-3
-2
0
-2
-3
-2
+1
-1
-3
-2
+2
+1
-3
-1
+2
+1
Real feel, °C
-5
-1
+2
+1
-2
-1
-1
-2
-5
-4
-2
-1
-5
-3
0
+1
-2
-5
-3
-3
-4
-5
-4
-4
-5
-5
-4
-3
-6
-6
-3
-4
-5
-5
-2
-3
-6
-5
-2
-3
Average wind speed, m/s
—
1
2
1
1
3
3
3
2
3
3
1
—
2
2
1
1
3
3
3
1
2
3
3
2
3
3
2
2
3
3
3
2
4
4
4
2
4
5
5
Wind gusts, m/s
1
4
5
4
3
7
8
9
6
7
7
5
1
4
5
4
3
8
9
9
3
7
9
10
6
9
10
9
7
8
7
8
7
6
7
7
7
6
7
7
Wind direction
calm
NE
NE
NE
W
NW
NW
NW
N
N
N
N
calm
S
S
SE
NE
NE
NE
N
W
W
NW
NW
NW
NW
NW
NW
W
NW
NE
NE
E
NE
NE
NE
NE
NE
NE
NE
Birch pollen, points
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
—
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0.2
1.9
0.8
0.2
0.3
0.2
0
0.4
2.1
1.2
0.6
0
1.2
0.5
1
0.8
0.7
0
0.8
0.1
1.6
0.8
0.4
0.5
0.5
0.3
Falling snow, cm
—
—
—
—
—
—
—
—
0.3
—
—
—
—
—
0.1
1.4
0.8
0.2
0.2
0.1
—
0.4
1.9
1.1
0.7
—
1
0.4
1.1
0.9
0.7
—
0.9
0.1
1.2
0.5
0.3
0.5
0.2
0.1
Snow depth, cm
41.3
41.5
41.6
40
39.7
39.7
39
37.8
37.8
37.8
37.7
37
37
37
36.7
36.7
37.3
37.4
37.4
36.8
36.9
37.3
38.4
38.9
39.3
39.3
39.5
39.5
40.2
40.8
40.9
40.3
40.4
—
—
—
—
—
—
—
Pressure, mmHg
746
743
745
746
747
747
747
745
745
748
748
748
747
744
741
737
734
734
737
738
738
737
736
736
736
736
737
737
737
738
740
743
745
751
751
750
750
749
747
744
Relative humidity, %
90
77
58
68
84
77
65
80
88
76
65
75
87
74
64
79
88
78
66
76
89
82
67
74
84
82
67
74
85
82
62
70
76
61
56
59
72
67
53
58
UV Index, points
0
2
4
1
0
3
3
0
0
1
2
1
0
2
2
0
0
0
2
1
0
1
2
1
0
1
2
1
0
1
1
1
0
0
1
1
0
0
1
1
Geomagnetic activity, Kp-index
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2